/* ============================================================
   isarmind.com — Aeline-language site styles
   Built on the ISARMIND Aeline Design System foundations.
   ============================================================ */
/* ============================================================
   ISARMIND — Design System Foundations
   Colors + Typography tokens
   Brand accent: royal blue #2766FF (logo) / cobalt family from refs
   ============================================================ */

/* ---------- Fonts ---------- */
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url("fonts/plus-jakarta-sans.woff2") format('woff2');
  font-weight: 200 800; font-style: normal; font-display: swap;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url("fonts/plus-jakarta-sans-italic.woff2") format('woff2');
  font-weight: 200 800; font-style: italic; font-display: swap;
}
@font-face {
  font-family: 'Geist Mono';
  src: url("fonts/geist-mono.woff2") format('woff2');
  font-weight: 100 900; font-style: normal; font-display: swap;
}

:root {
  /* ---------- Brand color tokens ---------- */
  --aln-ink:        #161616;   /* near-black — primary text, dark surfaces */
  --aln-white:      #ffffff;
  --aln-blue:       #2766ff;   /* PRIMARY ACCENT — royal/cobalt blue (logo "mind") */
  --aln-blue-deep:  #1b52db;   /* hover / pressed blue */
  --aln-navy:       #172e5c;   /* deep-navy accent surface (stat cards) */
  --aln-cyan:       #38c6f6;   /* minor data accent — progress, highlights */
  --aln-red:        #ff2244;   /* rare alert/error accent */

  /* deprecated aliases (old lime template) → now map to blue for safety */
  --aln-lime:       var(--aln-blue);
  --aln-lime-deep:  var(--aln-blue);

  /* ---------- Neutrals ---------- */
  --aln-surface:    #f4f4f5;   /* light gray — card & section surface */
  --aln-gray-700:   #2f2f2f;   /* dark gray text/strokes */
  --aln-gray-500:   #6b6b72;   /* muted body text / captions */

  /* ---------- Alpha tokens ---------- */
  --aln-ink-50:     rgba(22,22,22,.50);
  --aln-white-75:   rgba(255,255,255,.75);/* #ffffffbf */
  --aln-white-20:   rgba(255,255,255,.20);/* #fff3 */
  --aln-blue-15:    rgba(39,102,255,.12); /* tinted blue wash */
  --aln-red-15:     rgba(255,34,68,.15);  /* #ff224426 */

  /* ---------- Hero sky gradient (photographic blue) ---------- */
  --aln-sky-from:   #58a6db;
  --aln-sky-to:     #b6dbf9;
  --aln-sky:        linear-gradient(180deg, #58a6db 0%, #8cc2e6 50%, #b6dbf9 100%);

  /* ---------- Semantic roles ---------- */
  --aln-bg:            var(--aln-white);
  --aln-bg-alt:        var(--aln-surface);
  --aln-bg-invert:     var(--aln-ink);
  --aln-text:          var(--aln-ink);
  --aln-text-muted:    var(--aln-gray-500);
  --aln-text-invert:   var(--aln-white);
  --aln-text-on-accent: var(--aln-white);
  --aln-accent:        var(--aln-blue);
  --aln-border:        rgba(22,22,22,.08);
  --aln-border-strong: rgba(22,22,22,.14);

  /* ---------- Typography families ---------- */
  --aln-font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --aln-font-mono: 'Geist Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  /* ---------- Type scale (desktop) ---------- */
  --aln-display:   clamp(48px, 6.6vw, 92px);  /* hero */
  --aln-h1:        clamp(40px, 4.4vw, 60px);
  --aln-h2:        clamp(32px, 3.4vw, 46px);  /* section titles */
  --aln-h3:        26px;                       /* card titles */
  --aln-h4:        20px;
  --aln-body-lg:   19px;
  --aln-body:      17px;
  --aln-small:     15px;
  --aln-eyebrow:   13px;

  /* ---------- Radii ---------- */
  --aln-r-pill:  999px;
  --aln-r-2xl:   40px;   /* big section containers */
  --aln-r-xl:    28px;   /* large cards */
  --aln-r-lg:    22px;   /* product cards */
  --aln-r-md:    16px;   /* inner panels */
  --aln-r-sm:    12px;   /* icon tiles */

  /* ---------- Shadows ---------- */
  --aln-shadow-sm:    0 2px 8px rgba(19,19,19,.05);
  --aln-shadow-card:  0 8px 28px rgba(19,19,19,.07);
  --aln-shadow-float: 0 24px 60px rgba(19,19,19,.14);
  --aln-shadow-btn:   0 2px 0 rgba(19,19,19,.10);

  /* ---------- Layout ---------- */
  --aln-container: 1200px;
  --aln-gutter:    24px;
  --aln-section-y: clamp(72px, 9vw, 140px);
}

/* ============================================================
   Semantic element styles  (apply via .aln- classes or scope)
   ============================================================ */
.aln-display, .aln-h1, .aln-h2, .aln-h3, .aln-h4 {
  font-family: var(--aln-font-sans);
  color: var(--aln-text);
  margin: 0;
  text-wrap: balance;
}
.aln-display { font-size: var(--aln-display); font-weight: 700; line-height: .98; letter-spacing: -.035em; }
.aln-h1      { font-size: var(--aln-h1); font-weight: 700; line-height: 1.02; letter-spacing: -.03em; }
.aln-h2      { font-size: var(--aln-h2); font-weight: 600; line-height: 1.05; letter-spacing: -.025em; }
.aln-h3      { font-size: var(--aln-h3); font-weight: 600; line-height: 1.12; letter-spacing: -.015em; }
.aln-h4      { font-size: var(--aln-h4); font-weight: 600; line-height: 1.2;  letter-spacing: -.01em; }

.aln-body-lg { font: 400 var(--aln-body-lg)/1.5 var(--aln-font-sans); color: var(--aln-text-muted); margin: 0; }
.aln-body    { font: 400 var(--aln-body)/1.6 var(--aln-font-sans); color: var(--aln-text-muted); margin: 0; }
.aln-small   { font: 400 var(--aln-small)/1.5 var(--aln-font-sans); color: var(--aln-text-muted); margin: 0; }

/* Eyebrow / kicker — Geist Mono, uppercase, tracked, with leading bullet */
.aln-eyebrow {
  font: 500 var(--aln-eyebrow)/1 var(--aln-font-mono);
  text-transform: uppercase;
  letter-spacing: .18em;
  color: var(--aln-text);
  display: inline-flex; align-items: center; gap: .7em;
}
.aln-eyebrow::before {
  content: ""; width: 6px; height: 6px; background: currentColor; border-radius: 1px;
}

/* Mono label used inside buttons / chips */
.aln-mono-label {
  font: 500 14px/1 var(--aln-font-mono);
  text-transform: uppercase;
  letter-spacing: .12em;
}


*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; scroll-padding-top: 92px; background: var(--aln-ink); }
section[id] { scroll-margin-top: 92px; }
body {
  font-family: var(--aln-font-sans);
  color: var(--aln-ink);
  background: #fff;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  /* "hidden" would make body a scroll container and break position: sticky;
     "clip" cuts horizontal overflow without killing sticky (hidden = fallback) */
  overflow-x: hidden;
  overflow-x: clip;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; }

/* ---------- Layout ---------- */
.wrap { max-width: var(--aln-container); margin: 0 auto; padding: 0 28px; }
.section { padding: var(--aln-section-y) 0; }

/* ---------- Eyebrow ---------- */
.eyebrow {
  font: 500 13px/1 var(--aln-font-mono);
  text-transform: uppercase; letter-spacing: .18em;
  color: var(--aln-ink);
  display: inline-flex; align-items: center; gap: .7em;
}
.eyebrow::before { content: ""; width: 6px; height: 6px; background: currentColor; border-radius: 1px; }
.eyebrow.light { color: #fff; }
.eyebrow.blue  { color: var(--aln-blue); }

/* ---------- Section head ---------- */
.section-head { max-width: 800px; margin: 0 0 56px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head h2 {
  font: 600 var(--aln-h2)/1.04 var(--aln-font-sans);
  letter-spacing: -.025em; margin: 18px 0 0; text-wrap: balance;
}
.section-head p {
  font: 400 var(--aln-body-lg)/1.5 var(--aln-font-sans);
  color: var(--aln-text-muted); max-width: 52ch; margin: 18px 0 0;
}
.section-head.center p { margin-left: auto; margin-right: auto; }
.section-head.light h2 { color: #fff; }
.section-head.light p { color: rgba(255,255,255,.62); }
.section-statement {
  text-align: center; max-width: 980px; margin: 0 auto 72px;
}
.section-statement h2 {
  font: 700 clamp(42px, 5.4vw, 78px)/1.04 var(--aln-font-sans);
  letter-spacing: -.055em; text-wrap: balance; color: var(--aln-ink);
  margin: 18px 0 0;
}
.section-statement p {
  font: 400 var(--aln-body-lg)/1.5 var(--aln-font-sans);
  color: var(--aln-text-muted); max-width: 54ch; margin: 20px auto 0;
}
.section-statement .muted { color: rgba(22,22,22,.42); }

/* ---------- Buttons (pill + arrow badge) ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 14px; border: 0; cursor: pointer;
  font: 500 14px/1 var(--aln-font-mono); text-transform: uppercase; letter-spacing: .12em;
  border-radius: 999px; padding: 9px 9px 9px 26px; white-space: nowrap;
  transition: filter .18s ease, transform .12s ease, background .18s ease, box-shadow .18s ease;
}
.btn:active { transform: scale(.97); }
.btn .badge {
  width: 42px; height: 42px; border-radius: 999px; display: grid; place-items: center; flex: none;
  transition: transform .2s ease;
}
.btn .badge svg { width: 16px; height: 16px; display: block; }
.btn:hover .badge { transform: translate(2px,-2px) rotate(0deg); }
.btn--blue { background: var(--aln-blue); color: #fff; box-shadow: var(--aln-shadow-btn); }
.btn--blue .badge { background: #fff; color: var(--aln-blue); }
.btn--blue:hover { background: var(--aln-blue-deep); box-shadow: var(--aln-shadow-btn); }
.btn--dark { background: var(--aln-ink); color: #fff; }
.btn--dark .badge { background: var(--aln-blue); color: #fff; }
.btn--dark:hover { filter: brightness(1.22); }
.btn--ghost { background: #eef2f6; color: var(--aln-ink); }
.btn--ghost .badge { background: #fff; color: var(--aln-ink); }
.btn--ghost:hover { background: #e4e9ef; }
.btn--glass { background: rgba(22,22,22,.92); color: #fff; box-shadow: var(--aln-shadow-btn); }
.btn--glass .badge { background: var(--aln-blue); color: #fff; }
.btn--glass:hover { background: var(--aln-ink); }
.btn--plain { background: transparent; color: inherit; padding: 9px 4px; }
.btn--plain .badge { background: rgba(255,255,255,.18); color: #fff; }

/* ---------- Icon tile ---------- */
.icon-tile {
  width: 52px; height: 52px; border-radius: var(--aln-r-sm); background: var(--aln-blue);
  display: grid; place-items: center; flex: none; color: #fff;
}
.icon-tile svg { width: 26px; height: 26px; }
.icon-tile.soft { background: var(--aln-blue-15); color: var(--aln-blue); }

/* ============================================================
   HEADER / NAV
   ============================================================ */
.hdr {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .3s ease, box-shadow .3s ease, backdrop-filter .3s ease;
}
.hdr-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: none; margin: 0; padding: 16px 36px;
  transition: padding .3s ease;
}
.hdr.scrolled { background: rgba(255,255,255,.82); backdrop-filter: blur(18px) saturate(1.6);
  box-shadow: 0 1px 0 var(--aln-border), 0 8px 30px rgba(19,19,19,.06); }
.hdr.scrolled .hdr-inner { padding: 12px 36px; }
.brand { display: flex; align-items: center; gap: 11px; }
.brand img { height: 32px; width: auto; display: block; }
.brand .logo-on-light { display: none; }
.hdr:not(.on-dark) .brand .logo-on-dark,
.hdr.scrolled .brand .logo-on-dark { display: none; }
.hdr:not(.on-dark) .brand .logo-on-light,
.hdr.scrolled .brand .logo-on-light { display: block; }
.footer .brand img { height: 30px; }
.nav-links { display: flex; gap: 40px; }
.nav-links a {
  font: 500 13px/1 var(--aln-font-mono); text-transform: uppercase; letter-spacing: .16em;
  color: var(--aln-ink); opacity: .78; transition: opacity .15s; position: relative;
}
.nav-links a:hover { opacity: 1; }
/* On dark hero, header text is white until scrolled */
.hdr.on-dark:not(.scrolled) .nav-links a,
.hdr.on-dark:not(.scrolled) .brand span { color: #fff; }
.hdr.on-dark:not(.scrolled) .brand img { filter: drop-shadow(0 2px 10px rgba(10,64,130,.34)); }
.hdr.on-dark:not(.scrolled) .nav-links a { text-shadow: 0 1px 10px rgba(10,64,130,.24); }
.hdr .nav-cta { display: flex; align-items: center; gap: 10px; }
.hdr .btn { gap: 12px; padding: 7px 7px 7px 22px; font-size: 12px; }
.hdr .btn .badge { width: 38px; height: 38px; }

.menu-btn { display: none; background: transparent; border: 0; cursor: pointer;
  flex-direction: column; gap: 5px; padding: 8px; }
.menu-btn span { display: block; width: 22px; height: 2px; background: var(--aln-ink);
  border-radius: 2px; transition: transform .3s, opacity .3s; }
.hdr.on-dark:not(.scrolled) .menu-btn span { background: #fff; }
.menu-btn.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn.open span:nth-child(2) { opacity: 0; }
.menu-btn.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 95; background: rgba(255,255,255,.98);
  backdrop-filter: blur(20px); display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 1.4rem;
  opacity: 0; pointer-events: none; transition: opacity .28s ease;
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu a { font: 600 1.6rem/1 var(--aln-font-sans); color: var(--aln-ink); letter-spacing: -.02em; }
.mobile-menu .btn { margin-top: 1rem; text-transform: none; letter-spacing: .04em; }
.mobile-menu a.btn--blue { color: #fff; }

/* ============================================================
   1 · HERO — Aeline-style sky + 3D curved card carousel
   ============================================================ */
.hero {
  position: relative; overflow: hidden; isolation: isolate;
  background: linear-gradient(180deg, #ffffff 0%, #f6f8fb 62%, #f1f4f9 100%);
  min-height: 0; display: flex; flex-direction: column;
  padding: clamp(138px, 14vw, 188px) 0 0;
}
.hero__sky {
  position: absolute; inset: auto 0 0 0; width: 100%; height: 52%; object-fit: cover;
  object-position: center bottom; z-index: 0; pointer-events: none;
  opacity: .12; filter: saturate(.4) contrast(1.02);
  -webkit-mask-image: linear-gradient(180deg, transparent 0, #000 70%);
          mask-image: linear-gradient(180deg, transparent 0, #000 70%);
}
.hero::before { content: none; }
.hero::after { content: none; }

/* ---- Typography ---- */
.hero__inner { position: relative; z-index: 5; text-align: center; padding: 0 24px; }
.hero h1 {
  font: 700 clamp(44px, 4.6vw, 68px)/1.05 var(--aln-font-sans);
  letter-spacing: -.04em; color: var(--aln-ink); margin: 0 auto; max-width: 1060px; text-wrap: balance;
}
.hero h1 .hero-title__base { display: block; color: var(--aln-ink); }
.hero h1 .hero-title__highlight {
  display: inline-block;
  line-height: 1.16;
  padding-bottom: .08em;
  color: rgba(22,22,22,.42);
  position: relative;
}
.hero h1 .hero-title__highlight::after { content: none; }
.hero__sub {
  font: 400 clamp(16px, 1.15vw, 18px)/1.55 var(--aln-font-sans);
  color: var(--aln-text-muted); max-width: 56ch; margin: 20px auto 0;
}
.hero__cta { display: flex; gap: 14px; justify-content: center; margin-top: clamp(26px, 3vw, 36px); flex-wrap: wrap; }

/* ---- Reduced static proof-card row (nmore-like calm strip) ---- */
.hero-proof-row {
  position: relative; z-index: 4; flex: 0 0 auto;
  display: flex; justify-content: center; align-items: stretch; gap: 18px;
  max-width: var(--aln-container); margin: clamp(34px, 4vw, 56px) auto 0;
  padding: 0 28px; width: 100%;
}
.hero-proof-row .card3d {
  flex: 1 1 0; max-width: 264px; height: 188px;
  pointer-events: none;
}
.proof-card {
  width: 100%; height: 100%; overflow: hidden; position: relative;
  border-radius: 18px; background: #fff;
  border: 1px solid rgba(22,22,22,.07);
  box-shadow: 0 18px 44px rgba(15,52,110,.1), 0 6px 14px rgba(15,52,110,.06);
}
.proof-card__image {
  position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%;
  object-fit: cover; object-position: center; border-radius: inherit;
}
.proof-card::before {
  content: ""; position: absolute; z-index: 2; inset: -35% -20% auto auto; width: 115px; height: 115px;
  border-radius: 999px; background: rgba(56,198,246,.18); filter: blur(8px);
}
.proof-card::after {
  content: ""; position: absolute; z-index: 2; inset: 0;
  background: linear-gradient(160deg, rgba(255,255,255,.78) 0%, rgba(255,255,255,.34) 32%, rgba(255,255,255,0) 70%);
  pointer-events: none;
}
.proof-card__copy { position: absolute; inset: 18px auto auto 18px; z-index: 3; text-align: left; }
.proof-card__kicker { display: none; }
.proof-card__title {
  font: 700 clamp(28px,2.15vw,36px)/.94 var(--aln-font-sans); letter-spacing: -.045em; color: var(--aln-ink);
  max-width: 7.5ch;
}
.proof-card__text {
  display: none;
}
.proof-card__icon { position: absolute; display: grid; place-items: center; color: var(--aln-blue); }
.proof-card__panel {
  position: absolute; border-radius: 14px; background: rgba(255,255,255,.72);
  border: 1px solid rgba(22,22,22,.07); box-shadow: 0 12px 34px rgba(15,52,110,.12);
}
.proof-card .bar { height: 7px; border-radius: 999px; background: rgba(39,102,255,.16); margin: 9px 11px; }
.proof-card .bar:nth-child(2) { width: 68%; }
.proof-card .bar:nth-child(3) { width: 46%; background: rgba(56,198,246,.28); }
.proof-card__line { position: absolute; height: 2px; border-radius: 999px; background: rgba(39,102,255,.24); }
.proof-card__dot { position: absolute; width: 8px; height: 8px; border-radius: 999px; background: var(--aln-cyan); box-shadow: 0 0 18px rgba(56,198,246,.7); }
.proof-card__subline {
  font: 500 20px/1.05 var(--aln-font-sans);
  letter-spacing: -.03em;
  color: currentColor;
  opacity: .64;
  margin-top: 8px;
}
.proof-card--metric-dark {
  background: #111;
  color: #fff;
  border-color: rgba(255,255,255,.16);
}
.proof-card--metric-dark::before,
.proof-card--metric-dark::after,
.proof-card--doc-list::before,
.proof-card--doc-list::after,
.proof-card--metric-blue::before,
.proof-card--metric-blue::after,
.proof-card--chat::before,
.proof-card--chat::after,
.proof-card--person::before,
.proof-card--person::after,
.proof-card--data::before,
.proof-card--data::after { content: none; }
.proof-card--metric-dark .proof-card__copy { inset: auto auto 24px 24px; color: #fff; }
.proof-card--metric-dark .proof-card__title,
.proof-card--metric-blue .proof-card__title,
.proof-card--data .proof-card__title { max-width: none; font-size: clamp(38px,3.2vw,54px); }
.metric-orbit {
  position: absolute; right: 20px; top: 20px; width: 58px; height: 58px; border-radius: 999px;
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: inset 0 0 0 11px rgba(39,102,255,.16), 0 0 28px rgba(39,102,255,.26);
}
.metric-orbit::after {
  content: ""; position: absolute; inset: 21px; border-radius: 999px; background: var(--aln-blue);
}
.proof-card--doc-list {
  background: rgba(255,255,255,.94);
  color: var(--aln-ink);
  padding: 24px;
}
.doc-row {
  position: relative; display: flex; align-items: center; gap: 12px;
  height: 34px; margin-bottom: 16px; border-radius: 12px;
  background: rgba(244,244,245,.92);
  box-shadow: inset 0 0 0 1px rgba(22,22,22,.06);
}
.doc-row span { width: 26px; height: 26px; margin-left: 5px; border-radius: 8px; background: rgba(39,102,255,.14); }
.doc-row i { display: block; height: 7px; width: 62%; border-radius: 999px; background: rgba(22,22,22,.16); }
.doc-row:nth-child(2) i { width: 45%; }
.doc-row:nth-child(3) i { width: 70%; }
.doc-dot {
  position: absolute; width: 9px; height: 9px; border-radius: 999px;
  right: 24px; background: var(--aln-blue);
}
.doc-dot.d1 { top: 35px; }
.doc-dot.d2 { top: 85px; }
.doc-dot.d3 { top: 135px; }
.proof-card--metric-blue {
  background: linear-gradient(145deg, var(--aln-blue), #163173);
  color: #fff;
  border-color: rgba(255,255,255,.18);
}
.proof-card--metric-blue .proof-card__copy {
  inset: 50%; transform: translate(-50%, -50%);
  text-align: center; color: #fff; width: max-content;
}
.speed-ring {
  position: absolute; inset: 22px; border-radius: 16px;
  border: 1px solid rgba(255,255,255,.16);
}
.speed-ring::before {
  content: ""; position: absolute; right: 18px; top: 18px; width: 44px; height: 44px; border-radius: 999px;
  border: 2px solid rgba(255,255,255,.34); border-left-color: transparent;
}
.proof-card--chat {
  background: rgba(255,255,255,.94);
  color: var(--aln-ink);
}
.chat-q {
  position: absolute; right: 18px; top: 24px; width: 118px; height: 32px;
  border-radius: 12px 12px 4px 12px; background: var(--aln-blue);
  box-shadow: 0 12px 26px rgba(39,102,255,.22);
}
.chat-a {
  position: absolute; left: 18px; bottom: 24px; width: 142px; height: 78px;
  border-radius: 16px 16px 16px 4px; background: #f1f2f6;
  padding: 16px; display: flex; flex-direction: column; gap: 8px;
}
.chat-a span { height: 8px; border-radius: 999px; background: rgba(22,22,22,.16); }
.chat-a span:nth-child(1) { width: 90%; }
.chat-a span:nth-child(2) { width: 72%; }
.chat-a span:nth-child(3) { width: 52%; }
.chat-logo {
  position: absolute; left: 20px; top: 20px; width: 30px; height: 30px; border-radius: 999px;
  background: var(--aln-blue);
  box-shadow: 0 0 0 6px rgba(39,102,255,.1);
}
.proof-card--person {
  background: linear-gradient(145deg, #eaf4ff, #fff);
  border-color: rgba(255,255,255,.86);
}
.proof-card--person img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 34%;
  filter: saturate(1.02) contrast(1.02);
}
.person-panel {
  position: absolute; right: 14px; bottom: 14px; width: 116px; height: 58px; border-radius: 16px;
  background: rgba(255,255,255,.86); backdrop-filter: blur(14px);
  box-shadow: 0 14px 34px rgba(15,52,110,.16);
  padding: 15px 14px; display: grid; gap: 8px;
}
.person-panel span { height: 7px; border-radius: 999px; background: rgba(39,102,255,.28); }
.person-panel span:last-child { width: 62%; background: rgba(22,22,22,.15); }
.proof-card--data {
  background: linear-gradient(145deg, #f9fbff, #fff);
  color: var(--aln-ink);
}
.proof-card--data .proof-card__copy { inset: auto auto 22px 22px; }
.data-bars {
  position: absolute; right: 22px; top: 24px; width: 86px; height: 84px;
  display: flex; align-items: end; gap: 8px;
}
.data-bars span {
  flex: 1; border-radius: 8px 8px 3px 3px;
  background: linear-gradient(180deg, #38c6f6, var(--aln-blue));
  box-shadow: 0 10px 20px rgba(39,102,255,.18);
}
.data-bars span:nth-child(1) { height: 36%; }
.data-bars span:nth-child(2) { height: 58%; }
.data-bars span:nth-child(3) { height: 78%; }
.data-bars span:nth-child(4) { height: 48%; }
.proof-card--privacy {
  background: linear-gradient(150deg, #101217 0%, #111a2f 100%);
  border-color: rgba(255,255,255,.18);
}
.proof-card--privacy::after { background: linear-gradient(180deg, rgba(0,0,0,.18), rgba(0,0,0,.48)); }
.proof-card--privacy .proof-card__copy { inset: auto auto 18px 18px; }
.proof-card--privacy .proof-card__title { color: #fff; max-width: 8ch; }
.proof-card--privacy .vault { right: 22px; bottom: 22px; width: 74px; height: 74px; border-radius: 22px;
  background: linear-gradient(145deg, #1c56d9, #63cfff); box-shadow: inset 0 0 0 1px rgba(255,255,255,.36), 0 18px 40px rgba(39,102,255,.28); }
.proof-card--privacy .doc-a { left: 18px; bottom: 25px; width: 58px; height: 72px; transform: rotate(-8deg); }
.proof-card--privacy .doc-b { left: 42px; bottom: 35px; width: 54px; height: 66px; transform: rotate(6deg); }
.proof-card--sources { background: linear-gradient(180deg, #fff, #edf7ff); }
.proof-card--sources .proof-card__copy { inset: 18px 18px auto auto; text-align: right; }
.proof-card--sources .proof-card__title { max-width: 8ch; }
.proof-card--sources .answer { left: 16px; right: 16px; bottom: 18px; height: 70px; }
.proof-card--sources .cite { right: 18px; top: 88px; width: 62px; height: 28px; }
.proof-card--scale { background: linear-gradient(145deg, #f8fbff, #fff); color: var(--aln-ink); border-color: rgba(255,255,255,.86); }
.proof-card--scale .proof-card__copy { inset: auto auto 18px 18px; }
.proof-card--scale .proof-card__title { max-width: 8ch; }
.proof-card--scale .grid-dots {
  position: absolute; inset: 78px 18px 18px;
  background-image: radial-gradient(circle, rgba(255,255,255,.72) 1.5px, transparent 2px);
  background-size: 16px 16px; opacity: .9; mask-image: linear-gradient(180deg, transparent, #000 18%, #000);
}
.proof-card--scale .river { position: absolute; left: 0; right: 0; bottom: 40px; height: 34px;
  background: linear-gradient(90deg, rgba(39,102,255,0), rgba(56,198,246,.8), rgba(39,102,255,0)); filter: blur(3px); }
.proof-card--speed {
  background: linear-gradient(145deg, var(--aln-blue), #183b8d);
  border-color: rgba(39,102,255,.72);
}
.proof-card--speed::after { background: radial-gradient(circle at 72% 18%, rgba(255,255,255,.22), transparent 32%); }
.proof-card--speed .proof-card__copy { inset: 22px auto auto 22px; }
.proof-card--speed .proof-card__title {
  color: var(--aln-ink); max-width: 7ch;
  text-shadow: 0 1px 0 rgba(255,255,255,.55), 0 10px 24px rgba(255,255,255,.36);
}
.proof-card--speed .search { left: 18px; right: 18px; bottom: 32px; height: 44px; border-radius: 999px; }
.proof-card--speed .pulse { right: 22px; bottom: 88px; width: 56px; height: 56px; border: 2px solid rgba(39,102,255,.25); border-radius: 999px; }
.proof-card--pilot { background: linear-gradient(150deg, #f8fbff, #e9f1ff 48%, #b9f0ff); }
.proof-card--pilot .proof-card__copy { inset: auto 18px 18px auto; text-align: right; }
.proof-card--pilot .proof-card__title { max-width: 8ch; }
.proof-card--pilot .steps { position: absolute; left: 20px; right: 20px; bottom: 28px; height: 42px;
  background: linear-gradient(90deg, rgba(39,102,255,.18), rgba(56,198,246,.8), rgba(39,102,255,.18)); border-radius: 999px; }
.proof-card--pilot .steps::before { content: ""; position: absolute; inset: 11px 18px;
  background: radial-gradient(circle at 0 50%, #2766ff 0 5px, transparent 6px),
              radial-gradient(circle at 33% 50%, #2766ff 0 5px, transparent 6px),
              radial-gradient(circle at 66% 50%, #2766ff 0 5px, transparent 6px),
              radial-gradient(circle at 100% 50%, #2766ff 0 5px, transparent 6px); }
.proof-card--quality {
  background: linear-gradient(145deg, #101217, #162f65);
  border-color: rgba(255,255,255,.18);
}
.proof-card--quality::after { background: linear-gradient(135deg, rgba(0,0,0,.16), rgba(0,0,0,.52)); }
.proof-card--quality .proof-card__copy { inset: 18px 18px auto auto; text-align: right; }
.proof-card--quality .proof-card__title { color: #fff; max-width: 8ch; }
.proof-card--quality .merge-a { left: 22px; bottom: 34px; width: 62px; height: 70px; transform: rotate(-10deg); }
.proof-card--quality .merge-b { right: 22px; bottom: 38px; width: 68px; height: 74px; transform: rotate(8deg); }
.proof-card--quality .hash { position: absolute; inset: auto 18px 18px; height: 24px;
  background: repeating-linear-gradient(90deg, rgba(39,102,255,.2) 0 10px, transparent 10px 16px); border-radius: 999px; }
/* ---- Social proof ---- */
.hero__proof {
  position: relative; z-index: 6; text-align: center;
  padding: clamp(18px, 2.4vw, 30px) 0 clamp(40px, 4.6vw, 64px);
}
.hero__proof .pf-chips { display: inline-flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.hero__proof .pf-chips span {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 10px 16px; border-radius: 999px;
  background: #fff; color: var(--aln-ink);
  font: 500 11px/1 var(--aln-font-mono); letter-spacing: .14em; text-transform: uppercase;
  box-shadow: inset 0 0 0 1px rgba(22,22,22,.1), 0 4px 14px rgba(15,52,110,.06);
}
.hero__proof .pf-chips span::before { content: ""; width: 5px; height: 5px; border-radius: 1px; background: var(--aln-blue); }

/* ============================================================
   2 · PROBLEM — white
   ============================================================ */
.problem { background: #fff; }
.problem-statement { text-align: center; max-width: 980px; margin: 0 auto 72px; }
.problem-statement h2 {
  font: 700 clamp(42px, 5.4vw, 78px)/1.04 var(--aln-font-sans);
  letter-spacing: -.055em; text-wrap: balance; color: var(--aln-ink);
  margin-top: 18px;
}
.problem-statement .muted { color: rgba(22,22,22,.42); }
.inline-badge {
  display: inline-grid; place-items: center; width: .92em; height: .92em; border-radius: 999px;
  vertical-align: -.09em; margin: 0 .06em; color: #fff;
  background: linear-gradient(145deg, var(--aln-blue), var(--aln-cyan));
  box-shadow: 0 14px 30px rgba(39,102,255,.22);
}
.inline-badge svg { width: .46em; height: .46em; }
.inline-badge--soft {
  color: var(--aln-blue);
  background: linear-gradient(145deg, #fff, #e7f4ff);
  box-shadow: inset 0 0 0 1px rgba(39,102,255,.12), 0 14px 30px rgba(39,102,255,.16);
}
.inline-badge--dark {
  color: #fff;
  background: linear-gradient(145deg, #101217, var(--aln-blue));
}
.problem__grid {
  display: grid; grid-template-columns: 1.12fr .86fr 1.12fr; grid-auto-rows: 310px;
  gap: 16px; align-items: stretch;
}
.prob-card {
  background: var(--aln-surface); border-radius: var(--aln-r-xl);
  padding: 26px; min-height: 0; position: relative; overflow: hidden;
  display: flex; flex-direction: column; justify-content: flex-end;
  box-shadow: inset 0 0 0 1px rgba(22,22,22,.03);
}
.prob-card--large,
.prob-card--blue { grid-row: span 2; }
.prob-card--compact { padding: 24px; justify-content: flex-start; gap: 9px; }
.prob-card.prob-card--image {
  background:
    radial-gradient(circle at 68% 18%, rgba(255,255,255,.8), transparent 28%),
    linear-gradient(145deg, #2f7fd6, #a6d9ff);
  color: #fff;
}
.prob-card.prob-card--image::before {
  content: ""; position: absolute; inset: 22px 22px auto auto; width: 48px; height: 48px; border-radius: 16px;
  background: rgba(255,255,255,.9);
  box-shadow: inset 0 0 0 1px rgba(22,22,22,.06);
}
.prob-card.prob-card--image::after {
  content: ""; position: absolute; left: -12%; right: -12%; bottom: 24%;
  height: 92px; background: rgba(255,255,255,.28); filter: blur(8px); transform: rotate(-8deg);
}
.prob-card.prob-card--blue {
  background: linear-gradient(145deg, var(--aln-blue), #6ed2ff);
  color: #fff;
}
.prob-card.prob-card--dark {
  background: linear-gradient(145deg, #111827, #1b376d);
  color: #fff;
}
.prob-card.prob-card--control {
  background:
    radial-gradient(circle at 84% 18%, rgba(56,198,246,.2), transparent 24%),
    linear-gradient(145deg, #f7fbff, #eef4ff);
}
.prob-card.prob-card--blue p,
.prob-card.prob-card--image p,
.prob-card.prob-card--dark p { color: rgba(255,255,255,.78); }
.prob-card .num {
  font: 500 13px/1 var(--aln-font-mono); letter-spacing: .12em; color: var(--aln-blue);
  margin-bottom: 18px; display: block; position: relative; z-index: 2;
}
.prob-card--blue .num,
.prob-card--image .num,
.prob-card--dark .num { color: rgba(255,255,255,.82); }
.prob-card h3 { font: 650 clamp(24px,2.1vw,34px)/1.05 var(--aln-font-sans); letter-spacing: -.035em; margin: 0 0 12px; position: relative; z-index: 2; }
.prob-card p { font: 400 16px/1.56 var(--aln-font-sans); color: var(--aln-text-muted); position: relative; z-index: 2; }
.prob-card .metric {
  font: 700 clamp(42px, 4.2vw, 64px)/.9 var(--aln-font-sans); letter-spacing: -.06em;
  margin-bottom: auto; position: relative; z-index: 2;
}
.prob-card .metric-label {
  font: 500 12px/1.25 var(--aln-font-mono); letter-spacing: .12em; text-transform: uppercase;
  opacity: .78; margin-top: 8px; margin-bottom: auto; position: relative; z-index: 2;
}
.prob-card--compact .num { margin-bottom: 2px; }
.prob-card--compact h3 { font-size: clamp(22px, 1.9vw, 29px); margin-bottom: 2px; }
.prob-card--compact p { font-size: 14px; line-height: 1.36; }
.prob-card--compact .metric { font-size: clamp(30px, 3vw, 40px); line-height: 1; margin: 0; }
.prob-card--compact .metric-label { margin: -2px 0 3px; }
.prob-card__chips {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 2px; position: relative; z-index: 2;
}
.prob-chip {
  display: inline-flex; align-items: center; min-height: 30px; padding: 0 12px; border-radius: 999px;
  background: #fff; color: var(--aln-ink); box-shadow: inset 0 0 0 1px rgba(22,22,22,.06);
  font: 600 12px/1 var(--aln-font-mono); letter-spacing: .08em; text-transform: uppercase;
}
.prob-card__minirow {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; position: relative; z-index: 2;
  margin: 18px 0 auto;
}
.prob-mini {
  min-height: 54px; border-radius: 16px; background: rgba(255,255,255,.28);
  display: grid; place-items: center; color: #fff; font: 600 11px/1 var(--aln-font-mono);
  letter-spacing: .09em; text-transform: uppercase; box-shadow: inset 0 0 0 1px rgba(255,255,255,.2);
}
.prob-card__mesh {
  position: absolute; inset: 72px 22px auto; height: 112px; border-radius: 24px; opacity: .9;
  background:
    radial-gradient(circle at 12% 50%, rgba(255,255,255,.92) 0 5px, transparent 6px),
    radial-gradient(circle at 50% 22%, rgba(255,255,255,.92) 0 5px, transparent 6px),
    radial-gradient(circle at 84% 62%, rgba(255,255,255,.92) 0 5px, transparent 6px),
    linear-gradient(90deg, transparent 10%, rgba(255,255,255,.54) 10% 12%, transparent 12% 47%, rgba(255,255,255,.54) 47% 49%, transparent 49%),
    linear-gradient(24deg, transparent 18%, rgba(255,255,255,.42) 18% 20%, transparent 20%);
}
.prob-card__route {
  position: absolute; inset: 28px 28px auto auto; width: 82px; height: 82px; border-radius: 28px;
  background: rgba(255,255,255,.12); box-shadow: inset 0 0 0 1px rgba(255,255,255,.18);
}
.prob-card__route::before {
  content: ""; position: absolute; inset: 22px; border: 2px solid rgba(255,255,255,.76);
  border-left-color: transparent; border-bottom-color: transparent; border-radius: 999px; transform: rotate(45deg);
}
.prob-card--visual {
  isolation: isolate;
  color: #fff;
}
.prob-card--visual .prob-card__image {
  position: absolute; inset: 0; z-index: 0;
  width: 100%; height: 100%; object-fit: cover;
  transform: scale(1.01);
  filter: saturate(.86) contrast(1.05) brightness(.82);
}
.prob-card.prob-card--visual::after {
  content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(180deg, rgba(2,8,20,.18) 0%, rgba(5,20,44,.02) 28%, rgba(5,20,44,.06) 58%, rgba(5,20,44,.18) 100%),
    radial-gradient(circle at 12% 10%, rgba(255,34,68,.22), transparent 24%);
}
.prob-card--visual.prob-card--image::before,
.prob-card--visual .prob-card__mesh,
.prob-card--visual .prob-card__route {
  display: none;
}
.prob-card.prob-card--visual.prob-card--compact::after {
  background:
    linear-gradient(180deg, rgba(2,8,20,.08) 0%, rgba(244,247,252,.18) 44%, rgba(244,247,252,.92) 62%, rgba(244,247,252,.98) 100%),
    radial-gradient(circle at 20% 18%, rgba(255,34,68,.12), transparent 28%);
}
.prob-card--visual.prob-card--compact,
.prob-card--visual.prob-card--compact p {
  color: var(--aln-ink);
}
.prob-card--visual.prob-card--compact .num,
.prob-card--visual.prob-card--compact .metric-label {
  color: var(--aln-blue);
}
.prob-card.prob-card--visual.prob-card--blue::after {
  background:
    linear-gradient(180deg, rgba(4,22,70,.12) 0%, rgba(4,22,70,.02) 52%, rgba(4,18,48,.18) 100%),
    radial-gradient(circle at 82% 18%, rgba(255,34,68,.16), transparent 36%);
}
.prob-card.prob-card--visual.prob-card--dark::after {
  background:
    linear-gradient(180deg, rgba(2,7,20,.16) 0%, rgba(2,7,20,.04) 44%, rgba(2,7,20,.48) 100%),
    radial-gradient(circle at 80% 12%, rgba(255,34,68,.14), transparent 30%);
}
.prob-card--visual.prob-card--dark,
.prob-card--visual.prob-card--dark p {
  color: #fff;
}
.prob-card--visual.prob-card--dark .num,
.prob-card--visual.prob-card--dark .metric-label {
  color: rgba(255,255,255,.82);
}
.prob-card--visual > *:not(.prob-card__image) {
  position: relative; z-index: 2;
}
.prob-card--visual.prob-card--image h3,
.prob-card--visual.prob-card--image p,
.prob-card--visual.prob-card--image .metric,
.prob-card--visual.prob-card--image .metric-label {
  text-shadow: 0 2px 16px rgba(4,18,48,.42);
}
.prob-card--visual .num {
  width: max-content; min-height: 30px; display: inline-flex; align-items: center;
  margin: 0; padding: 0 11px; border-radius: 999px;
  background: rgba(255,255,255,.9); color: var(--aln-blue);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.24), 0 12px 28px rgba(2,8,20,.2);
  backdrop-filter: blur(14px);
  position: absolute; left: 24px; top: 24px;
}
.prob-card--visual .prob-card__content {
  position: relative; z-index: 2; margin: auto 0 0;
  width: calc(100% + 52px); transform: translate(-26px, 26px);
  border-radius: 0; padding: 28px;
  background: linear-gradient(145deg, #112a58, #0d2148); color: #fff;
  border-top: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 -22px 50px rgba(2,8,20,.22);
  backdrop-filter: none;
}
.prob-card--visual .metric { margin: 0 0 8px; }
.prob-card--visual .metric-label { margin: 0 0 18px; color: rgba(255,255,255,.72); }
.prob-card--visual h3 { margin-bottom: 8px; }
.prob-card--visual p { color: rgba(255,255,255,.86); }
.prob-card--visual.prob-card--compact .prob-card__content {
  width: calc(100% + 48px); transform: translate(-24px, 24px);
  padding: 28px 24px; background: #fff; color: var(--aln-ink);
  border-top: 1px solid rgba(22,22,22,.06);
  box-shadow: 0 -18px 44px rgba(2,8,20,.08);
}
.prob-card--visual.prob-card--compact .prob-card__content p { color: rgba(22,22,22,.68); }
.prob-card--visual.prob-card--dark .prob-card__content,
.prob-card--visual.prob-card--blue .prob-card__content {
  background: linear-gradient(145deg, #07132d, #112b63); color: #fff;
  border-color: rgba(255,255,255,.14);
}
.prob-card--visual.prob-card--dark .prob-card__content p,
.prob-card--visual.prob-card--blue .prob-card__content p { color: rgba(255,255,255,.84); }
.prob-card--visual.prob-card--control h3 {
  display: inline;
  background: linear-gradient(180deg, transparent 54%, rgba(22,22,22,.1) 54%);
  box-decoration-break: clone; -webkit-box-decoration-break: clone;
}
.prob-card--visual .prob-card__minirow,
.prob-card--visual .prob-card__chips {
  display: none;
}

/* ============================================================
   3 · SOLUTION — near-black feature block
   ============================================================ */
.solution {
  background: #fff; color: var(--aln-ink);
  border-radius: 0; margin: 0;
}
.solution .wrap { padding-top: var(--aln-section-y); padding-bottom: var(--aln-section-y); }
.solution-shell {
  /* clip statt hidden: begrenzt Overflow, ohne position:sticky der Karten zu brechen */
  position: relative; overflow: hidden; overflow: clip;
  background:
    radial-gradient(circle at 18% 12%, rgba(56,198,246,.18), transparent 28%),
    radial-gradient(circle at 82% 88%, rgba(39,102,255,.16), transparent 26%),
    linear-gradient(145deg, #f6f9ff, #eef3fb);
  border-radius: var(--aln-r-2xl); padding: 18px;
  box-shadow: inset 0 0 0 1px rgba(22,22,22,.03), 0 24px 90px rgba(15,52,110,.08);
}
.solution-shell::before {
  content: ""; position: absolute; inset: 18px 18px auto auto; width: 34%; height: 42%;
  border-radius: 999px; border: 1px solid rgba(39,102,255,.12); opacity: .55;
  transform: rotate(-10deg); pointer-events: none;
}
.feat-grid {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: minmax(0, 1.14fr) minmax(320px, .86fr);
  grid-template-areas:
    "docs setup"
    "docs sources";
  gap: 18px; align-items: stretch;
}
.feat-card {
  background: #fff; border: 1px solid rgba(22,22,22,.06);
  border-radius: var(--aln-r-xl); padding: 30px; min-height: 294px;
  display: grid; grid-template-columns: 64px minmax(0, 1fr); grid-template-rows: auto auto 1fr;
  grid-template-areas:
    "visual visual"
    "icon title"
    "icon copy";
  gap: 16px 18px; align-items: start; position: relative; overflow: hidden;
  box-shadow: 0 18px 54px rgba(15,52,110,.1);
}
.feat-card::before {
  content: ""; position: absolute; inset: -80px -80px auto auto; width: 190px; height: 190px; border-radius: 999px;
  background: rgba(39,102,255,.08); filter: blur(12px); pointer-events: none;
}
.feat-card--setup {
  grid-area: setup; background: linear-gradient(145deg, #fff, #eaf6ff);
}
.feat-card--docs {
  grid-area: docs; min-height: 610px;
  grid-template-columns: 72px minmax(0, 1fr);
  background:
    radial-gradient(circle at 72% 18%, rgba(255,255,255,.24), transparent 26%),
    linear-gradient(145deg, #081827 0%, #0f2450 42%, #fff 42% 100%);
}
.feat-card--sources {
  grid-area: sources;
  background:
    radial-gradient(circle at 84% 8%, rgba(47,200,238,.24), transparent 28%),
    linear-gradient(145deg, #fff, #f6f8ff 52%, #ecf2ff);
}
.feat-card--sources::before { background: rgba(56,198,246,.18); }
.feat-card h3 { grid-area: title; font: 650 var(--aln-h3)/1.06 var(--aln-font-sans); letter-spacing: -.035em; margin: 0; color: var(--aln-ink); }
.feat-card p { grid-area: copy; font: 400 16px/1.56 var(--aln-font-sans); color: var(--aln-text-muted); max-width: 38ch; }
.feat-card--docs h3 { font-size: clamp(36px, 4vw, 56px); max-width: 11ch; }
.feat-card--docs p { font-size: 17px; max-width: 36ch; }
.feat-card .pillars { display: flex; gap: 22px; margin-top: 22px; flex-wrap: wrap; }
.feat-card .icon-tile {
  grid-area: icon; position: relative; z-index: 2;
  width: 58px; height: 58px; border-radius: 18px;
  box-shadow: 0 16px 36px rgba(39,102,255,.18);
}
.feat-visual { grid-area: visual; position: relative; min-height: 138px; margin: 0 0 8px; }
.feat-visual--image {
  min-height: 178px; border-radius: 24px; overflow: hidden;
  background: linear-gradient(145deg, #eef6ff, #fff);
  box-shadow: inset 0 0 0 1px rgba(39,102,255,.08), 0 18px 44px rgba(15,52,110,.1);
}
.feat-visual--image img {
  width: 100%; height: 100%; display: block; object-fit: cover;
}
.feat-card--docs .feat-visual--image { min-height: 330px; box-shadow: 0 22px 60px rgba(2,9,24,.18); }
.feat-card--sources .feat-visual--image { min-height: 168px; }
.ui-card {
  position: absolute; background: rgba(255,255,255,.86); border: 1px solid rgba(22,22,22,.08);
  border-radius: 18px; box-shadow: 0 18px 44px rgba(15,52,110,.12); backdrop-filter: blur(14px);
}
.ui-card.dark { background: var(--aln-ink); color: #fff; border-color: rgba(255,255,255,.16); }
.ui-card .bar { height: 8px; border-radius: 999px; background: rgba(39,102,255,.18); margin: 9px 11px; }
.ui-card .bar:nth-child(2) { width: 68%; }
.ui-card .bar:nth-child(3) { width: 46%; background: rgba(56,198,246,.32); }
.feat-card--setup .ui-card.a { left: 0; top: 18px; width: 126px; height: 86px; transform: rotate(-5deg); }
.feat-card--setup .ui-card.b { right: 8px; top: 0; width: 112px; height: 106px; transform: rotate(7deg); }
.feat-card--setup .icon-tile { background: linear-gradient(145deg, var(--aln-blue), var(--aln-cyan)); }
.feat-card--docs .doc-cloud { position: absolute; inset: 8px 4px auto; height: 118px;
  background-image: radial-gradient(circle, rgba(39,102,255,.35) 2px, transparent 3px);
  background-size: 20px 20px; border-radius: 24px; }
.feat-card--docs .ui-card.a { left: 50%; top: 34px; width: 174px; height: 98px; transform: translateX(-50%) rotate(-2deg); }
.feat-card--docs .icon-tile { background: #101217; }
.feat-card--sources .ui-card.a { left: 6px; top: 18px; width: 142px; height: 96px; transform: rotate(-3deg); }
.feat-card--sources .ui-card.b { right: 0; top: 46px; width: 118px; height: 72px; transform: rotate(8deg); }
.feat-card--sources .icon-tile { background: #fff; color: var(--aln-blue); box-shadow: inset 0 0 0 1px rgba(39,102,255,.12), 0 16px 36px rgba(39,102,255,.14); }
.feat-card--sources .icon-tile svg { stroke: var(--aln-blue); }
.source-line { position: absolute; left: 48px; right: 42px; top: 68px; height: 2px; background: linear-gradient(90deg, var(--aln-blue), var(--aln-cyan)); }

/* Pillars strip under features */
.pillars-strip {
  position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr .95fr 1fr; gap: 0; margin-top: 18px;
  overflow: hidden; border-radius: var(--aln-r-xl);
  background:
    radial-gradient(circle at 18% 8%, rgba(56,198,246,.34), transparent 26%),
    linear-gradient(135deg, #101217, #08295f 58%, #f5fbff 58% 100%);
  box-shadow: 0 22px 70px rgba(15,52,110,.14);
}
.pillar { background: transparent; border-radius: 0; padding: 30px; box-shadow: none; min-height: 174px; }
.pillar + .pillar { border-left: 1px solid rgba(255,255,255,.14); }
.pillar .k { font: 700 clamp(34px,4vw,52px)/1 var(--aln-font-sans); letter-spacing: -.045em; color: #fff; }
.pillar .k .unit { color: #6ed2ff; }
.pillar .v { font: 400 15px/1.5 var(--aln-font-sans); color: rgba(255,255,255,.7); margin-top: 14px; max-width: 28ch; }
.pillar:nth-child(3) .k { color: var(--aln-ink); }
.pillar:nth-child(3) .v { color: var(--aln-text-muted); }

/* Solution option A — clear bright raster */
.solution .solution-shell {
  max-width: var(--aln-container); margin: 0 auto; padding: 0;
  overflow: visible; background: transparent; border-radius: 0;
  box-shadow: none;
}
.solution .solution-shell::before { content: none; }
.loesung-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px;
}
.loesung-grid .feat-card {
  background: #fff; border-radius: 28px; overflow: hidden; display: flex;
  flex-direction: column; align-items: stretch; isolation: isolate; padding: 0; min-height: 0;
  border: 0; box-shadow: 0 8px 28px rgba(19,19,19,.07);
  transition: transform .28s cubic-bezier(.2,.7,.3,1), box-shadow .28s ease;
}
.loesung-grid .feat-card::before { content: none; }
.loesung-grid .feat-card:hover,
.loesung-grid .feat-card:focus-within {
  transform: translateY(-5px); box-shadow: 0 24px 60px rgba(19,19,19,.14);
}
.feat-shot {
  position: relative; width: 100%; aspect-ratio: 3 / 2; background: #eaf1ff; overflow: hidden;
  flex: 0 0 auto; align-self: stretch;
  border-bottom: 1px solid rgba(22,22,22,.05);
}
.feat-shot img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  display: block; transition: transform .5s cubic-bezier(.2,.7,.3,1);
}
.loesung-grid .feat-card:hover .feat-shot img,
.loesung-grid .feat-card:focus-within .feat-shot img { transform: scale(1.035); }
.feat-panel {
  padding: 30px 32px 32px; display: flex; flex-direction: column; gap: 12px;
}
.feat-tile {
  width: 52px; height: 52px; border-radius: 15px; flex: none; display: grid;
  place-items: center; background: var(--aln-blue); box-shadow: 0 8px 22px rgba(39,102,255,.3);
  margin-bottom: 4px;
}
.feat-tile svg { width: 26px; height: 26px; }
.feat-kicker {
  font: 500 12px/1 var(--aln-font-mono); text-transform: uppercase;
  letter-spacing: .2em; color: var(--aln-blue);
}
.feat-title {
  font: 700 clamp(26px,2.4vw,34px)/1.04 var(--aln-font-sans);
  letter-spacing: -.03em; color: var(--aln-ink); margin: 0; text-wrap: balance;
}
.feat-text {
  font: 400 17px/1.55 var(--aln-font-sans); color: var(--aln-text-muted);
  margin: 0; max-width: 42ch;
}
.feat-more {
  display: flex; flex-wrap: wrap; gap: 8px;
  max-height: 0; opacity: 0; overflow: hidden; margin-top: 0;
  transform: translateY(-4px);
  transition: max-height .28s cubic-bezier(.2,.7,.3,1), opacity .22s ease, transform .28s cubic-bezier(.2,.7,.3,1), margin-top .28s ease;
}
.feat-more span {
  border-radius: 999px; padding: 8px 11px;
  background: var(--aln-blue-15); color: var(--aln-blue);
  font: 500 11px/1 var(--aln-font-mono); letter-spacing: .1em; text-transform: uppercase;
}
.loesung-grid .feat-card:hover .feat-more,
.loesung-grid .feat-card:focus-within .feat-more {
  max-height: 96px; opacity: 1; transform: none; margin-top: 4px;
}
.loesung-stats {
  margin-top: 18px; border-radius: 28px; overflow: hidden; display: grid;
  grid-template-columns: 1.12fr 1fr 1fr;
  background:
    radial-gradient(circle at 10% 0%, rgba(39,102,255,.34), transparent 30%),
    radial-gradient(circle at 86% 100%, rgba(56,198,246,.18), transparent 32%),
    linear-gradient(135deg, #161616 0%, #101827 52%, #172e5c 100%);
  box-shadow: 0 24px 60px rgba(19,19,19,.2);
}
.loesung-stats .stat {
  position: relative; padding: 34px 36px 36px; display: flex; flex-direction: column;
  gap: 12px; border-left: 1px solid rgba(255,255,255,.08);
}
.loesung-stats .stat::before {
  content: ""; position: absolute; inset: 0 auto 0 0; width: 3px;
  background: linear-gradient(180deg, rgba(39,102,255,0), rgba(39,102,255,.85), rgba(56,198,246,0));
  opacity: .7;
}
.loesung-stats .stat:first-child::before { content: none; }
.loesung-stats .stat:first-child { border-left: 0; }
.loesung-stats .stat .num {
  font: 700 clamp(40px,4vw,56px)/.92 var(--aln-font-sans);
  letter-spacing: -.045em; color: #fff; display: flex; align-items: baseline; gap: .14em;
}
.loesung-stats .stat .num .accent { color: var(--aln-blue); text-shadow: 0 0 22px rgba(39,102,255,.26); }
.loesung-stats .stat .cap {
  font: 400 16px/1.5 var(--aln-font-sans); color: rgba(255,255,255,.72);
  margin: 0; max-width: 30ch;
}
.loesung-stats .stat.lead::after {
  content: none;
}
.loesung-stats .pills { display: flex; gap: 8px; margin-top: 2px; flex-wrap: wrap; }
.loesung-stats .pill {
  font: 500 11px/1 var(--aln-font-mono); text-transform: uppercase;
  letter-spacing: .12em; padding: 7px 11px; border-radius: 999px;
  background: rgba(39,102,255,.18); color: rgba(255,255,255,.9);
  border: 1px solid rgba(39,102,255,.34);
}
.loesung-grid .feat-card,
.loesung-stats {
  opacity: 1; transform: none;
}
.solution-shell.solution-animate .loesung-grid .feat-card,
.solution-shell.solution-animate .loesung-stats {
  opacity: 0; transform: translateY(20px);
  transition: opacity .6s cubic-bezier(.2,.7,.3,1), transform .6s cubic-bezier(.2,.7,.3,1);
}
.solution-shell.solution-animate.in .loesung-grid .feat-card,
.solution-shell.solution-animate.in .loesung-stats {
  opacity: 1; transform: none;
}
.solution-shell.solution-animate.in .loesung-grid .feat-card {
  transition: transform .28s cubic-bezier(.2,.7,.3,1), box-shadow .28s ease;
  transition-delay: 0s;
}
.solution-shell.solution-animate .loesung-grid .feat-card:nth-child(1) { transition-delay: .08s; }
.solution-shell.solution-animate .loesung-grid .feat-card:nth-child(2) { transition-delay: .16s; }
.solution-shell.solution-animate .loesung-grid .feat-card:nth-child(3) { transition-delay: .24s; }
.solution-shell.solution-animate .loesung-stats { transition-delay: .3s; }
@media (prefers-reduced-motion: reduce) {
  .loesung-grid .feat-card,
  .loesung-grid .feat-card:hover,
  .feat-shot img,
  .loesung-grid .feat-card:hover .feat-shot img,
  .solution-shell.solution-animate .loesung-grid .feat-card,
  .solution-shell.solution-animate .loesung-stats {
    opacity: 1; transform: none; transition: none;
  }
}
@media (max-width: 900px) {
  .loesung-grid { grid-template-columns: 1fr; }
  .loesung-stats { grid-template-columns: 1fr; }
  .loesung-stats .stat { border-left: 0; }
  .loesung-stats .stat + .stat { border-top: 1px solid rgba(255,255,255,.08); }
}
@media (max-width: 560px) {
  .feat-panel { padding: 26px 24px 28px; }
  .feat-title { font-size: clamp(27px, 8vw, 32px); }
  .feat-text { font-size: 16px; }
  .loesung-stats { border-radius: 26px; }
  .loesung-stats .stat { padding: 28px 26px; }
}

/* ============================================================
   4 · APPROACH — light surface, 4-step timeline
   ============================================================ */
.approach { background: var(--aln-surface); }
.tl { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; position: relative; }
.tl-step {
  min-height: 330px; text-align: left; background: #fff; border-radius: var(--aln-r-xl);
  padding: 30px; box-shadow: var(--aln-shadow-card); position: relative; overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 42%;
  grid-template-rows: auto 1fr;
  grid-template-areas:
    "dot visual"
    "copy visual";
  column-gap: 22px; row-gap: 16px; align-items: end;
}
.tl.reveal .tl-step { opacity: 1; transform: none;
  transition: opacity .6s cubic-bezier(.22,1,.36,1), transform .6s cubic-bezier(.22,1,.36,1); }
.tl.reveal.in .tl-step { opacity: 1; transform: none; }
.tl-dot {
  width: 56px; height: 56px; border-radius: 999px; margin: 0;
  display: grid; place-items: center; position: relative; z-index: 2; grid-area: dot; align-self: start;
  background: var(--aln-blue); color: #fff;
  box-shadow: 0 0 0 8px var(--aln-surface), 0 8px 22px rgba(39,102,255,.32);
  font: 500 14px/1 var(--aln-font-mono);
}
.tl-step > div:last-child { grid-area: copy; position: relative; z-index: 2; align-self: end; }
.tl-step h3 { font: 650 clamp(28px,2.8vw,42px)/1.03 var(--aln-font-sans); letter-spacing: -.04em; margin: 0 0 10px; }
.tl-step p { font: 400 16px/1.55 var(--aln-font-sans); color: var(--aln-text-muted); max-width: 34ch; margin: 0; }
.tl-visual {
  grid-area: visual; position: relative; right: auto; top: auto; width: 100%; height: 118px; opacity: .92;
  align-self: center; justify-self: end;
}
.tl-step:nth-child(even) .tl-visual { top: auto; bottom: auto; }
.tl-visual::before,
.tl-visual::after {
  content: ""; position: absolute; border-radius: 18px; background: rgba(255,255,255,.74);
  border: 1px solid rgba(22,22,22,.08); box-shadow: 0 16px 34px rgba(15,52,110,.12);
}
.tl-visual::before { width: 100%; height: 72%; left: 0; top: 16px; transform: rotate(-5deg); }
.tl-visual::after { width: 74%; height: 56%; right: 0; bottom: 0; transform: rotate(8deg); background: linear-gradient(145deg, var(--aln-blue), var(--aln-cyan)); }
.tl-visual--image {
  width: 100%; height: 154px; border-radius: 22px; overflow: hidden;
  background: linear-gradient(145deg, #eef6ff, #fff);
  box-shadow: inset 0 0 0 1px rgba(39,102,255,.08), 0 18px 42px rgba(15,52,110,.1);
}
.tl-visual--image::before,
.tl-visual--image::after {
  content: none;
}
.tl-visual--image img {
  width: 100%; height: 100%; display: block; object-fit: cover;
}
.tl-visual--abstract {
  width: 100%; height: 154px; border-radius: 22px; overflow: hidden;
  background:
    radial-gradient(circle at 78% 20%, rgba(56,198,246,.28), transparent 34%),
    radial-gradient(circle at 12% 88%, rgba(39,102,255,.26), transparent 38%),
    linear-gradient(145deg, #050b18, #0b1731 56%, #102550);
  box-shadow: inset 0 0 0 1px rgba(137,181,255,.2), 0 18px 42px rgba(2,8,20,.18), 0 0 36px rgba(39,102,255,.14);
}
.tl-visual--abstract::before,
.tl-visual--abstract::after { content: none; }
.tl-visual--abstract span,
.tl-visual--abstract i {
  position: absolute; display: block;
}
.tl-visual--abstract span {
  border-radius: 16px; background: rgba(255,255,255,.82);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.38), 0 14px 28px rgba(2,8,20,.18), 0 0 24px rgba(56,198,246,.08);
}
.tl-visual--abstract i {
  left: 18%; right: 18%; top: 50%; height: 2px; border-radius: 999px;
  background: linear-gradient(90deg, rgba(39,102,255,0), #7fb4ff, rgba(56,198,246,.95), rgba(39,102,255,0));
  box-shadow: 0 0 16px rgba(56,198,246,.6);
}
.tl-visual--call span:nth-child(1) { left: 16px; top: 30px; width: 80px; height: 42px; border-bottom-right-radius: 8px; }
.tl-visual--call span:nth-child(2) { right: 18px; bottom: 28px; width: 92px; height: 50px; border-bottom-left-radius: 8px; background: linear-gradient(145deg, var(--aln-blue), #4fa8ff); }
.tl-visual--call i::before {
  content: ""; position: absolute; left: 50%; top: -8px; width: 18px; height: 18px; border-radius: 999px;
  background: var(--aln-blue); box-shadow: 0 0 0 8px rgba(39,102,255,.12);
}
.tl-visual--scan span:nth-child(1) { left: 18px; top: 20px; width: 62px; height: 88px; transform: rotate(-7deg); }
.tl-visual--scan span:nth-child(2) { left: 72px; top: 28px; width: 62px; height: 88px; transform: rotate(5deg); }
.tl-visual--scan span:nth-child(3) { right: 20px; top: 42px; width: 64px; height: 64px; border-radius: 999px; background: rgba(39,102,255,.22); box-shadow: inset 0 0 0 1px rgba(137,181,255,.32), 0 0 28px rgba(39,102,255,.22); }
.tl-visual--scan i { left: 25px; right: 25px; top: 76px; }
.tl-visual--server span:nth-child(1) { left: 50%; top: 38px; width: 72px; height: 72px; transform: translateX(-50%); background: linear-gradient(145deg, #0e1424, #193a7f); }
.tl-visual--server span:nth-child(2) { left: 18px; bottom: 26px; width: 54px; height: 40px; }
.tl-visual--server span:nth-child(3) { right: 18px; bottom: 26px; width: 54px; height: 40px; }
.tl-visual--server i { left: 18%; right: 18%; top: 74px; }
.tl-visual--run span:nth-child(1) { left: 18px; top: 24px; width: 126px; height: 86px; }
.tl-visual--run span:nth-child(2) { right: 18px; top: 34px; width: 74px; height: 28px; background: linear-gradient(145deg, var(--aln-blue), #4fa8ff); }
.tl-visual--run span:nth-child(3) { right: 18px; bottom: 32px; width: 94px; height: 38px; }
.tl-visual--run i { left: 42px; right: 42px; top: 118px; }

/* ============================================================
   5 · DEMO — light, restyled product card
   ============================================================ */
.demo { background: #fff; }
.demo-frame {
  max-width: 1160px; margin: 0 auto;
  background: var(--aln-surface); border-radius: var(--aln-r-2xl); padding: 16px;
}
.demo-app {
  background: #fff; border-radius: var(--aln-r-xl); overflow: hidden;
  display: flex; height: 520px; box-shadow: var(--aln-shadow-card);
  border: 1px solid var(--aln-border);
}
/* Sidebar */
.dsb { width: 248px; flex-shrink: 0; background: #fbfbfc; border-right: 1px solid var(--aln-border);
  display: flex; flex-direction: column; }
.dsb-head { padding: 18px 18px 14px; }
.dsb-head img { height: 24px; width: auto; }
.dsb-new { margin: 4px 14px 8px; background: var(--aln-blue); color: #fff; border: 0; cursor: pointer;
  border-radius: 999px; padding: 11px 18px; font: 500 12px/1 var(--aln-font-mono); letter-spacing: .1em;
  text-transform: uppercase; display: flex; align-items: center; gap: 8px; }
.dsb-title { padding: 16px 20px 6px; font: 500 11px/1 var(--aln-font-mono); letter-spacing: .14em;
  text-transform: uppercase; color: #a6a6b2; }
.dsb-item { margin: 1px 10px; padding: 10px 12px; border-radius: var(--aln-r-sm);
  font: 400 14px/1.2 var(--aln-font-sans); color: #5a5a68; display: flex; align-items: center; gap: 9px;
  overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.dsb-item .ic { color: #c0c0cc; flex: none; display: flex; }
.dsb-item .tx { flex: 1; overflow: hidden; text-overflow: ellipsis; }
.dsb-item .ct { background: var(--aln-blue-15); color: var(--aln-blue); border-radius: 999px;
  padding: 2px 8px; font: 500 11px/1.3 var(--aln-font-mono); flex: none; }
.dsb-item.active { background: var(--aln-blue-15); color: var(--aln-blue); font-weight: 600; }
.dsb-div { height: 1px; background: var(--aln-border); margin: 8px 14px; }
.dsb-foot { margin-top: auto; padding: 14px; border-top: 1px solid var(--aln-border); }
.dsb-user { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: var(--aln-r-sm);
  background: #fff; border: 1px solid var(--aln-border); }
.dsb-av { width: 28px; height: 28px; border-radius: 999px; background: var(--aln-blue); color: #fff;
  display: grid; place-items: center; font: 700 11px/1 var(--aln-font-sans); flex: none; }
.dsb-user .nm { font: 500 13px/1.2 var(--aln-font-sans); color: #3a3a48; }
/* Main */
.dmain { flex: 1; display: flex; flex-direction: column; background: #fafafb; min-width: 0; }
.dtop { display: flex; align-items: center; justify-content: space-between; padding: 0 20px; height: 54px;
  background: #fff; border-bottom: 1px solid var(--aln-border); flex-shrink: 0; }
.dbc { display: flex; align-items: center; gap: 7px; font: 400 13px/1 var(--aln-font-sans); color: #a6a6b2; }
.dbc .sep { color: #d0d0da; }
.dbc .act { color: var(--aln-ink); font-weight: 600; }
.dtop-r { display: flex; align-items: center; gap: 10px; }
.dpill { display: inline-flex; align-items: center; gap: 7px; background: var(--aln-blue-15);
  border-radius: 999px; padding: 6px 13px; font: 500 12px/1 var(--aln-font-sans); color: var(--aln-blue); }
.deu { display: inline-flex; align-items: center; gap: 7px; background: #fff; border: 1px solid var(--aln-border-strong);
  border-radius: 999px; padding: 5px 12px; font: 500 11px/1 var(--aln-font-mono); letter-spacing: .06em; color: var(--aln-ink); }
.deu .dot { width: 7px; height: 7px; border-radius: 999px; background: #1fb673; animation: blink 2s step-end infinite; flex: none; }
@keyframes blink { 0%,100% { opacity: 1; } 50% { opacity: .25; } }
.dchat { flex: 1; padding: 22px 26px 16px; display: flex; flex-direction: column; gap: 16px; justify-content: flex-end; overflow: hidden; }
.dwelcome { text-align: center; margin-bottom: auto; padding-top: 8px; display: flex; align-items: center; justify-content: center; gap: 12px; }
.dwelcome .ln { width: 30px; height: 1px; background: var(--aln-border-strong); }
.dwelcome .dt { width: 7px; height: 7px; border-radius: 999px; background: var(--aln-blue); }
.dwelcome .ti { font: 600 18px/1.2 var(--aln-font-sans); letter-spacing: -.02em; color: var(--aln-ink); }
.drow { display: flex; align-items: flex-start; gap: 12px; }
.drow.user { justify-content: flex-end; }
.dbubble { border-radius: var(--aln-r-md); padding: 12px 16px; font: 400 15px/1.55 var(--aln-font-sans); max-width: 70%; }
.dbubble.user { background: var(--aln-blue); color: #fff; border-bottom-right-radius: 4px; }
.dbubble.ai { background: #fff; border: 1px solid var(--aln-border); color: var(--aln-ink); border-bottom-left-radius: 4px; box-shadow: var(--aln-shadow-sm); }
.dwrap { display: flex; flex-direction: column; gap: 9px; min-width: 0; max-width: 78%; }
.dah { display: flex; align-items: center; gap: 8px; margin-bottom: 5px; }
.dah .nm { font: 600 12px/1 var(--aln-font-sans); color: var(--aln-blue); }
.dav { width: 32px; height: 32px; border-radius: 999px; overflow: hidden; flex: none; background: var(--aln-blue); }
.dav img { width: 100%; height: 100%; object-fit: cover; }
.dsrc { display: flex; flex-wrap: wrap; gap: 7px; align-items: center; }
.dsrc .lbl { width: 100%; font: 500 11px/1 var(--aln-font-mono); letter-spacing: .1em; text-transform: uppercase; color: #a6a6b2; margin-bottom: 3px; }
.chip { display: inline-flex; align-items: center; gap: 8px; font: 400 13px/1 var(--aln-font-sans);
  background: #fff; border: 1px solid var(--aln-border-strong); color: var(--aln-ink);
  padding: 6px 10px; border-radius: var(--aln-r-sm); box-shadow: var(--aln-shadow-sm); }
.chip .sc { border-radius: 6px; padding: 1px 6px; font: 500 11px/1.4 var(--aln-font-mono); }
.chip .sc.hi { background: #e6fff3; color: #178a4a; }
.chip .sc.mid { background: var(--aln-blue-15); color: var(--aln-blue); }
.chip .sc.lo { background: #fff7e6; color: #9a6b00; }
.dcursor { display: inline-block; width: 2px; height: 1em; background: rgba(255,255,255,.9); margin-left: 2px; vertical-align: text-bottom; animation: blink .8s step-end infinite; }
.dinput { padding: 14px 18px; background: #fff; border-top: 1px solid var(--aln-border); flex-shrink: 0; }
.dinput-in { display: flex; align-items: center; gap: 10px; background: #fafafb; border: 1px solid var(--aln-border-strong);
  border-radius: 999px; padding: 9px 9px 9px 18px; }
.dinput-in .ph { flex: 1; font: 400 14px/1 var(--aln-font-sans); color: #b0b0bc; }
.dsend { width: 34px; height: 34px; border-radius: 999px; background: var(--aln-blue); color: #fff; border: 0; cursor: pointer;
  display: grid; place-items: center; flex: none; }

/* Demo stats */
.demo-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-top: 30px; max-width: 1160px; margin-left:auto; margin-right:auto; }
.dstat {
  position: relative; overflow: hidden;
  background: linear-gradient(145deg, #161616, #17243f);
  border-radius: var(--aln-r-xl); padding: 30px 28px;
  box-shadow: 0 18px 46px rgba(19,19,19,.14), inset 0 0 0 1px rgba(255,255,255,.08);
}
.dstat::before {
  content: none;
}
.dstat::after {
  content: none;
}
.dstat .k {
  position: relative; z-index: 1;
  font: 700 clamp(30px,3.4vw,42px)/1 var(--aln-font-sans);
  letter-spacing: -.03em; color: #fff;
}
.dstat .k .u { color: #6fa0ff; }
.dstat .v {
  position: relative; z-index: 1;
  font: 400 15px/1.5 var(--aln-font-sans); color: rgba(255,255,255,.72); margin-top: 10px;
}

/* ============================================================
   6 · CTA — bright Isar/data block
   ============================================================ */
.cta-sec { padding: 0 14px var(--aln-section-y); }
.cta {
  position: relative; overflow: hidden; border-radius: var(--aln-r-2xl);
  min-height: 540px; display: flex; flex-direction: column; justify-content: center;
  padding: clamp(40px, 6vw, 76px); max-width: var(--aln-container); margin: 0 auto;
  background: linear-gradient(180deg, #78b8ec 0%, #cfefff 100%);
}
.cta .bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; opacity: .62; filter: saturate(.95); }
.cta::after { content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgba(12,14,22,.92) 0%, rgba(12,14,22,.72) 44%, rgba(12,14,22,.2) 100%); }
.cta::before { content: none; }
.cta .inner { position: relative; z-index: 2; max-width: 640px; }
.cta h2 { font: 700 clamp(36px,4.6vw,58px)/1 var(--aln-font-sans); letter-spacing: -.035em; color: #fff; margin: 18px 0 0; text-wrap: balance; text-shadow: 0 2px 8px rgba(4,18,46,.30), 0 8px 36px rgba(4,18,46,.28); }
.cta p { font: 400 var(--aln-body-lg)/1.55 var(--aln-font-sans); color: rgba(255,255,255,.95); max-width: 46ch; margin: 22px 0 34px; text-shadow: 0 1px 2px rgba(4,18,46,.40), 0 2px 18px rgba(4,18,46,.30); }
.cta .cta-cta { display: flex; gap: 14px; flex-wrap: wrap; }

/* ============================================================
   CONTACT PAGE — Aeline-like reach-out route
   ============================================================ */
.contact-page { display: none; min-height: 100vh; padding: 112px 20px 0; background: #fff; }
body.show-contact { background: #fff; }
body.show-contact .site-home { display: none; }
body.show-contact .contact-page { display: block; }
body.show-contact .hdr { background: rgba(255,255,255,.9); backdrop-filter: blur(18px) saturate(1.6); box-shadow: 0 1px 0 var(--aln-border), 0 8px 30px rgba(19,19,19,.06); }
body.show-contact .hdr .hdr-inner { padding: 16px 36px; }
body.show-contact .hdr.on-dark:not(.scrolled) .nav-links a,
body.show-contact .hdr.on-dark:not(.scrolled) .brand span { color: var(--aln-ink); }
body.show-contact .hdr.on-dark:not(.scrolled) .menu-btn span { background: var(--aln-ink); }
body.show-contact .hdr .brand .logo-on-dark { display: none; }
body.show-contact .hdr .brand .logo-on-light { display: block; }
.contact-grid {
  display: grid; grid-template-columns: .78fr 1.22fr; gap: 18px; max-width: 1400px; margin: 0 auto;
  min-height: calc(100vh - 136px);
}
.contact-info {
  background: var(--aln-surface); border-radius: var(--aln-r-2xl); padding: clamp(34px, 4vw, 58px);
  display: flex; flex-direction: column; justify-content: space-between; gap: 40px;
}
.contact-info h1 {
  font: 700 clamp(44px, 5.4vw, 76px)/.98 var(--aln-font-sans);
  letter-spacing: -.06em; max-width: 12ch; margin: 0;
}
.contact-info p { font: 400 clamp(18px, 1.8vw, 25px)/1.42 var(--aln-font-sans); color: var(--aln-gray-700); max-width: 19ch; margin-top: 24px; }
.contact-details { display: grid; gap: 26px; }
.contact-details .label { font: 500 14px/1 var(--aln-font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--aln-text-muted); margin-bottom: 10px; }
.contact-details a,
.contact-details span { font: 500 clamp(20px, 2vw, 28px)/1.2 var(--aln-font-sans); letter-spacing: -.03em; color: var(--aln-ink); }
.contact-stage {
  position: relative; overflow: hidden; border-radius: var(--aln-r-2xl);
  display: grid; place-items: center; padding: clamp(26px, 5vw, 72px);
  background:
    radial-gradient(circle at 52% 84%, rgba(255,255,255,.94), transparent 24%),
    linear-gradient(180deg, #90c8f4, #dff5ff);
}
.contact-stage::before {
  content: ""; position: absolute; inset: auto -10% 8% -10%; height: 26%;
  background: linear-gradient(90deg, rgba(39,102,255,0), rgba(56,198,246,.56), rgba(255,255,255,.92), rgba(39,102,255,0));
  filter: blur(8px); transform: rotate(-5deg);
}
.contact-form {
  position: relative; z-index: 2; width: min(720px, 100%);
  background: rgba(255,255,255,.92); border-radius: 34px; padding: clamp(24px, 3.1vw, 38px);
  box-shadow: 0 0 0 14px rgba(255,255,255,.55), 0 28px 80px rgba(15,52,110,.18);
}
.contact-form label { display: grid; gap: 10px; font: 600 17px/1.2 var(--aln-font-sans); color: var(--aln-ink); margin-bottom: 18px; }
.contact-form input,
.contact-form textarea {
  width: 100%; border: 1px solid rgba(22,22,22,.09); background: #fff; border-radius: 20px;
  padding: 15px 18px; font: 400 17px/1.35 var(--aln-font-sans); color: var(--aln-ink);
  outline: none; transition: border-color .18s ease, box-shadow .18s ease;
}
.contact-form textarea { min-height: 132px; resize: vertical; }
.contact-form input:focus,
.contact-form textarea:focus { border-color: rgba(39,102,255,.48); box-shadow: 0 0 0 4px rgba(39,102,255,.12); }
.form-status { margin: 18px 0 0; padding: 14px 18px; border-radius: 14px; font: 500 15px/1.45 var(--aln-font-sans); }
.form-status.ok { background: #e6fff3; color: #10693a; border: 1px solid rgba(23,138,74,.25); }
.form-status.err { background: #fff1f0; color: #a1281f; border: 1px solid rgba(190,42,32,.22); }
.form-status a { color: inherit; text-decoration: underline; }
.contact-form .btn[disabled] { opacity: .6; cursor: default; pointer-events: none; }
.contact-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; }
.contact-footer { max-width: 1400px; margin: 32px auto 0; }

/* ============================================================
   7 · FAQ — white
   ============================================================ */
.faq { background: #fff; }
.faq-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 48px; align-items: start; }
.faq-list { display: flex; flex-direction: column; gap: 10px; }
details.faq-item { background: var(--aln-surface); border-radius: var(--aln-r-md); overflow: hidden;
  transition: background .2s ease; }
details.faq-item[open] { background: #f0f4ff; }
details.faq-item summary { display: flex; align-items: center; gap: 16px; padding: 22px 26px; cursor: pointer; list-style: none; }
details.faq-item summary::-webkit-details-marker { display: none; }
.fq-n { font: 500 12px/1 var(--aln-font-mono); color: var(--aln-blue); flex: none; }
.fq-q { flex: 1; font: 600 17px/1.35 var(--aln-font-sans); letter-spacing: -.01em; color: var(--aln-ink); }
.fq-ch { flex: none; width: 26px; height: 26px; border-radius: 999px; background: #fff; display: grid; place-items: center; transition: transform .25s ease; }
.fq-ch svg { width: 13px; height: 13px; }
details.faq-item[open] .fq-ch { transform: rotate(45deg); background: var(--aln-blue); color: #fff; }
.fq-a { padding: 0 26px 24px 58px; font: 400 16px/1.7 var(--aln-font-sans); color: var(--aln-text-muted); }

/* ============================================================
   FOOTER — near-black
   ============================================================ */
.footer { background: var(--aln-ink); color: #fff; border-radius: var(--aln-r-2xl) var(--aln-r-2xl) 0 0;
  margin: 30px 0 0; padding: 64px 0 36px; }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }
.footer .brand img { height: 28px; }
.footer .desc { font: 400 15px/1.6 var(--aln-font-sans); color: rgba(255,255,255,.55); margin: 20px 0 0; max-width: 34ch; }
.footer h4 { font: 500 12px/1 var(--aln-font-mono); text-transform: uppercase; letter-spacing: .14em; color: rgba(255,255,255,.45); margin: 0 0 20px; }
.footer ul { list-style: none; display: flex; flex-direction: column; gap: 13px; }
.footer ul a { color: rgba(255,255,255,.82); font: 400 15px/1 var(--aln-font-sans); transition: color .15s; }
.footer ul a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap;
  margin-top: 52px; padding-top: 26px; border-top: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.5); font: 400 13px/1.4 var(--aln-font-sans); }
.footer .status { display: inline-flex; align-items: center; gap: 8px; font: 500 11px/1 var(--aln-font-mono);
  letter-spacing: .1em; text-transform: uppercase; color: #6fe0a8; }
.footer .status::before { content: ""; width: 6px; height: 6px; border-radius: 999px; background: #6fe0a8; animation: blink 2s step-end infinite; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .nav-links { display: none; }
  .hdr .nav-cta .btn { display: none; }
  .menu-btn { display: flex; }
  .problem-statement { margin-bottom: 42px; }
  .problem__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-auto-rows: auto; }
  .prob-card { min-height: 260px; }
  .prob-card--large,
  .prob-card--blue { grid-row: span 1; min-height: 280px; }
  .feat-grid {
    grid-template-columns: 1fr;
    grid-template-areas:
      "docs"
      "setup"
      "sources";
  }
  .feat-card,
  .feat-card--docs {
    min-height: 0;
    grid-template-columns: 64px minmax(0, 1fr);
  }
  .feat-card--docs .feat-visual--image { min-height: 300px; }
  .feat-visual--image,
  .feat-card--docs .feat-visual--image,
  .feat-card--sources .feat-visual--image { min-height: 240px; }
  .pillars-strip {
    grid-template-columns: 1fr; gap: 0;
    background:
      radial-gradient(circle at 18% 8%, rgba(56,198,246,.34), transparent 26%),
      linear-gradient(145deg, #101217, #08295f);
  }
  .pillar + .pillar { border-left: 0; border-top: 1px solid rgba(255,255,255,.14); }
  .pillar:nth-child(3) .k { color: #fff; }
  .pillar:nth-child(3) .v { color: rgba(255,255,255,.7); }
  .tl { grid-template-columns: 1fr; gap: 0; }
  .tl-step { min-height: 280px; margin-bottom: 18px; }
  .tl-step .tl-dot { margin: 0; }
  .tl-step p { text-align: left; max-width: none; }
  .tl-step h3 { text-align: left; }
  .tl-visual { width: 36%; opacity: .7; }
  .tl-visual--image,
  .tl-visual--abstract { width: 100%; height: 140px; opacity: .88; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-page { padding-top: 104px; }
  .contact-info { min-height: 460px; }
  .demo-stats { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .dsb { display: none; }
  .dtop { flex-wrap: wrap; height: auto; min-height: 54px; padding: 10px 16px; gap: 8px 12px; }
  .dtop-r { flex-wrap: wrap; }
  .cta::after { background: linear-gradient(180deg, rgba(12,14,22,.9) 0%, rgba(12,14,22,.62) 55%, rgba(12,14,22,.16) 100%); }
}
@media (max-width: 560px) {
  .wrap { padding: 0 20px; }
  .hero { margin: 0; min-height: 0; padding-top: 118px; }
  .hero__inner { padding: 0 12px; }
  .hero h1 { font-size: clamp(34px, 9.6vw, 38px); max-width: 330px; }
  .hero h1 .hero-title__base,
  .hero h1 .hero-title__highlight { max-width: 330px; margin-left: auto; margin-right: auto; }
  .hero__sub { font-size: 15px; line-height: 1.48; max-width: 350px; margin-top: 18px; }
  .hero__cta { gap: 10px; margin-top: 24px; }
  .hero__cta .btn { gap: 10px; padding: 7px 7px 7px 22px; font-size: 12px; }
  .hero__cta .btn .badge { width: 38px; height: 38px; }
  .hero-proof-row { flex-wrap: wrap; gap: 12px; padding: 0 20px; margin-top: 28px; }
  .hero-proof-row .card3d { flex: 1 1 calc(50% - 12px); max-width: none; height: 150px; }
  .proof-card { border-radius: 20px; }
  .proof-card__copy { inset: 18px 18px auto; }
  .proof-card__kicker { font-size: 8px; padding: 6px 8px; }
  .proof-card__title { font-size: 24px; max-width: 9ch; }
  .proof-card__text { font-size: 11px; max-width: 16ch; }
  .proof-card--metric-dark .proof-card__title,
  .proof-card--metric-blue .proof-card__title,
  .proof-card--data .proof-card__title { font-size: 34px; }
  .proof-card__subline { font-size: 16px; margin-top: 6px; }
  .hero__proof { margin-top: -4px; padding: 4px 14px 18px; }
  .hero__proof .pf-chips { gap: 6px; padding: 0 10px; }
  .hero__proof .pf-chips span { padding: 8px 12px; font-size: 10px; letter-spacing: .1em; }
  .problem-statement h2 { font-size: clamp(36px, 10.6vw, 48px); }
  .section-statement { margin-bottom: 42px; }
  .section-statement h2 { font-size: clamp(36px, 10.6vw, 48px); }
  .problem__grid { grid-template-columns: 1fr; }
  .prob-card--large,
  .prob-card--blue { min-height: 500px; }
  .prob-card--visual .prob-card__content { padding: 16px; border-radius: 20px; }
  .prob-card--visual .metric { font-size: clamp(38px, 12vw, 48px); margin-bottom: 6px; }
  .prob-card--visual .metric-label { font-size: 10px; margin-bottom: 12px; }
  .prob-card--visual h3 { font-size: clamp(24px, 7vw, 30px); }
  .prob-card--visual p { font-size: 15px; line-height: 1.42; }
  .solution-shell { padding: 10px; border-radius: 28px; }
  .feat-card {
    padding: 24px;
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 14px;
  }
  .feat-card .icon-tile { width: 48px; height: 48px; border-radius: 15px; }
  .feat-card h3 { font-size: clamp(25px, 7vw, 32px); }
  .feat-card--docs h3 { font-size: clamp(32px, 8.8vw, 40px); }
  .feat-visual--image,
  .feat-card--docs .feat-visual--image,
  .feat-card--sources .feat-visual--image { min-height: 190px; margin-bottom: 4px; }
  .pillars-strip { border-radius: 26px; }
  .pillar { padding: 26px; min-height: 0; }
  .tl-step {
    padding: 26px; min-height: 0;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    grid-template-areas:
      "dot"
      "visual"
      "copy";
    gap: 18px;
  }
  .tl-visual { width: 100%; height: 120px; }
  .tl-visual--image,
  .tl-visual--abstract { width: 100%; height: 154px; border-radius: 18px; }
  .contact-page { padding: 88px 8px 0; }
  .contact-info,
  .contact-stage { border-radius: 28px; }
  .contact-info { padding: 30px; min-height: 420px; }
  .contact-form { border-radius: 26px; box-shadow: 0 0 0 8px rgba(255,255,255,.52), 0 22px 60px rgba(15,52,110,.16); }
  .contact-form input,
  .contact-form textarea { font-size: 16px; border-radius: 16px; }
  /* Live-Demo: kompakte Chat-Ansicht im Messages-Stil, längstes Szenario passt komplett */
  .demo-frame { padding: 10px; }
  .demo-app { height: 640px; }
  .dtop { padding: 10px 14px; }
  .dbc { font-size: 12px; }
  .dpill, .deu { padding: 5px 10px; font-size: 10.5px; }
  .dchat { padding: 16px 14px 12px; gap: 14px; }
  .dwelcome { gap: 8px; }
  .dwelcome .ti { font-size: 15px; }
  .dbubble { max-width: 86%; font-size: 14.5px; line-height: 1.5; padding: 11px 14px; border-radius: 18px; }
  .dbubble.user { border-bottom-right-radius: 5px; }
  .dbubble.ai { border-bottom-left-radius: 5px; }
  .dwrap { max-width: calc(100% - 42px); }
  .dav { width: 28px; height: 28px; }
  .dsrc { gap: 6px; }
  .chip { max-width: 100%; white-space: normal; word-break: break-word; line-height: 1.35; }
  .dinput { padding: 10px 12px; }
  .footer-top { grid-template-columns: 1fr; }
  .contact-footer { margin-top: 18px; }
  .cta { padding: 32px; min-height: 460px; }
}

/* Problem v3 — asymmetric escalation journey */
.problem {
  background:
    radial-gradient(circle at 9% 18%, rgba(39,102,255,.08), transparent 28%),
    radial-gradient(circle at 91% 72%, rgba(56,198,246,.08), transparent 24%),
    linear-gradient(180deg, #fff 0%, #f8fbff 74%, #fff 100%);
}
.problem .problem-statement { margin-bottom: 58px; }
.problem .problem-journey {
  position: relative; isolation: isolate;
  display: grid; grid-template-columns: repeat(12, minmax(0, 1fr));
  grid-template-rows: repeat(4, minmax(142px, auto));
  gap: 18px; align-items: stretch;
}
.problem .problem-journey > .prob-card {
  z-index: 1; min-height: 0; padding: 0; border-radius: 32px;
  display: flex; flex-direction: column; justify-content: flex-end;
  box-shadow: 0 24px 70px rgba(15,52,110,.12), inset 0 0 0 1px rgba(255,255,255,.7);
  transform: translateZ(0);
  transition: transform .28s cubic-bezier(.2,.7,.3,1), box-shadow .28s ease;
}
.problem .problem-journey > .prob-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 24px 60px rgba(19,19,19,.14);
}
.problem .problem-journey .prob-card__image {
  filter: none;
  transform: scale(1.02);
  transition: transform .5s cubic-bezier(.2,.7,.3,1);
}
.problem .problem-journey > .prob-card:hover .prob-card__image { transform: scale(1.035); }
.problem .problem-journey > .prob-card::after { background: none; }
.problem .problem-journey .prob-card__content {
  position: relative; z-index: 2; width: auto; max-width: none;
  margin: 18px; transform: none; border-radius: 22px; padding: 20px 22px;
  color: #fff;
  background:
    radial-gradient(circle at 96% 0%, rgba(39,102,255,.2), transparent 38%),
    rgba(8,18,40,.9);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 24px 52px rgba(2,8,20,.28);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.problem .problem-journey .num {
  position: static; width: auto; min-height: 26px; padding: 0 10px;
  margin: 0; background: rgba(255,255,255,.12); color: rgba(255,255,255,.82);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.14); backdrop-filter: none;
}
.prob-card__head {
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  margin-bottom: 16px;
}
.prob-card__mode {
  font: 500 11px/1 var(--aln-font-mono); letter-spacing: .14em; text-transform: uppercase;
  color: rgba(255,255,255,.7);
}
.problem .problem-journey .metric {
  margin: 0 0 7px; font-size: clamp(40px, 4.2vw, 66px);
}
.problem .problem-journey .metric-label {
  margin: 0 0 16px; color: rgba(255,255,255,.68);
}
.problem .problem-journey h3 {
  margin: 0 0 8px; color: #fff;
  text-shadow: 0 0 24px rgba(39,102,255,.14);
}
.problem .problem-journey p { margin: 0; color: rgba(255,255,255,.78); }
.problem .prob-card--time {
  grid-column: 1 / span 5; grid-row: 1 / span 4; min-height: 650px;
}
.problem .prob-card--time .prob-card__image { filter: none; }
.problem .prob-card--time .prob-card__content {
  margin: 22px; padding: 22px;
  background: rgba(255,255,255,.92);
  color: var(--aln-ink);
  border-color: rgba(255,255,255,.72);
  box-shadow: 0 22px 52px rgba(3,23,62,.16);
}
.problem .prob-card--time h3 { color: var(--aln-ink); text-shadow: none; }
.problem .prob-card--time p { color: rgba(22,22,22,.68); }
.problem .prob-card--time .metric { color: var(--aln-ink); }
.problem .prob-card--time .metric-label { color: rgba(22,22,22,.48); }
.problem .prob-card--time::after { background: none; }
.prob-loss { display: none; }
.prob-loss span {
  border-radius: 15px; padding: 12px 13px;
  background: rgba(255,255,255,.1); box-shadow: inset 0 0 0 1px rgba(255,255,255,.12);
  font: 600 12px/1.2 var(--aln-font-mono); letter-spacing: .06em; text-transform: uppercase;
  color: rgba(255,255,255,.84);
}
.problem .prob-card--grayzone {
  grid-column: 6 / span 7; grid-row: 1 / span 2; min-height: 316px;
  justify-content: flex-start;
}
.problem .prob-card--grayzone .prob-card__content {
  width: min(430px, calc(100% - 44px));
  background:
    radial-gradient(circle at 100% 0%, rgba(39,102,255,.2), transparent 36%),
    rgba(8,18,40,.9);
  color: #fff;
  border-color: rgba(255,255,255,.12);
  box-shadow: 0 24px 52px rgba(2,8,20,.28);
}
.problem .problem-journey .prob-card--grayzone .prob-card__content p { color: rgba(255,255,255,.78); }
.problem .prob-card--grayzone .prob-card__mode,
.problem .prob-card--grayzone .metric-label { color: rgba(255,255,255,.58); }
.problem .prob-card--grayzone .num {
  background: rgba(39,102,255,.16); color: #fff;
  box-shadow: inset 0 0 0 1px rgba(39,102,255,.24);
}
.prob-file {
  display: none;
  align-items: center; gap: 8px; margin-bottom: 14px;
  padding: 8px 11px; border-radius: 999px; background: rgba(39,102,255,.16);
  color: #fff; font: 600 12px/1 var(--aln-font-mono); letter-spacing: .06em;
}
.prob-file::before {
  content: ""; width: 8px; height: 8px; border-radius: 999px; background: #ff2a4b;
  box-shadow: 0 0 0 5px rgba(255,42,75,.12);
}
.problem .prob-card--source {
  grid-column: 6 / span 4; grid-row: 3 / span 2; min-height: 316px;
}
.problem .prob-card--source .prob-card__content {
  width: min(270px, calc(100% - 32px));
  margin: auto 16px 16px;
  padding: 16px 17px 18px;
  background: linear-gradient(145deg, rgba(39,102,255,.92), rgba(7,26,76,.78));
  border-color: rgba(255,255,255,.2);
}
.problem .prob-card--source .metric {
  font-size: clamp(42px, 3.6vw, 52px);
  margin-bottom: 5px;
}
.problem .prob-card--source .metric-label {
  margin-bottom: 11px;
}
.problem .prob-card--source h3 {
  font-size: clamp(24px, 2vw, 28px);
}
.problem .prob-card--source p {
  font-size: 15px;
  line-height: 1.45;
}
.problem .prob-card--source .prob-choice {
  display: none;
}
.prob-choice {
  display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin: 13px 0 0;
}
.prob-choice span {
  min-height: 36px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(255,255,255,.1); color: rgba(255,255,255,.78);
  font: 600 12px/1 var(--aln-font-mono); letter-spacing: .08em; text-transform: uppercase;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.13);
}
.prob-choice span:last-child {
  background: rgba(255,42,75,.16); color: #ffd6dd;
  box-shadow: inset 0 0 0 1px rgba(255,42,75,.24);
}
.problem .prob-card--control-loss {
  grid-column: 10 / span 3; grid-row: 3 / span 2; min-height: 316px;
}
.problem .prob-card--control-loss .prob-card__image { filter: none; }
.problem .prob-card--control-loss::after { background: none; }
.problem .prob-card--control-loss .prob-card__content {
  margin: 16px; padding: 18px;
  background: rgba(255,255,255,.9);
  color: var(--aln-ink);
  border-color: rgba(255,255,255,.68);
}
.problem .prob-card--control-loss .metric {
  color: var(--aln-ink); font-size: clamp(30px, 2.6vw, 38px);
  line-height: .98;
}
.problem .problem-journey .prob-card--control-loss .prob-card__content p { color: rgba(22,22,22,.68); }
.problem .problem-journey .prob-alarm {
  position: absolute; right: 18px; top: 18px; z-index: 3;
  padding: 9px 11px; border-radius: 999px;
  background: rgba(255,42,75,.9); color: #fff;
  font: 700 10px/1 var(--aln-font-mono); letter-spacing: .12em; text-transform: uppercase;
  box-shadow: 0 12px 26px rgba(255,42,75,.28);
}
.problem .problem-journey .prob-card--grayzone h3 {
  display: block; background: none;
}
@media (prefers-reduced-motion: reduce) {
  .problem-route path,
  .problem .problem-journey > .prob-card,
  .problem .problem-journey .prob-card__image {
    animation: none; transition: none; transform: none;
  }
}
@media (max-width: 980px) {
  .problem .problem-journey {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-template-rows: auto; gap: 16px;
  }
  .problem-route { display: none; }
  .problem .problem-journey > .prob-card {
    grid-column: auto; grid-row: auto; min-height: 380px;
  }
  .problem .prob-card--time { grid-column: 1 / -1; min-height: 540px; }
  .problem .prob-card--grayzone { grid-column: 1 / -1; min-height: 390px; }
}
@media (max-width: 560px) {
  .problem .problem-statement { margin-bottom: 36px; }
  .problem .problem-journey { grid-template-columns: 1fr; gap: 14px; }
  .problem .problem-journey > .prob-card,
  .problem .prob-card--time,
  .problem .prob-card--grayzone {
    grid-column: 1 / -1; min-height: 430px;
    border-radius: 28px;
  }
  .problem .prob-card--time { min-height: 520px; }
  .problem .problem-journey .prob-card__content,
  .problem .prob-card--time .prob-card__content,
  .problem .prob-card--control-loss .prob-card__content {
    width: auto; margin: 16px; padding: 18px 20px; border-radius: 20px;
  }
  .problem .prob-card--grayzone {
    justify-content: flex-end;
  }
  .problem .prob-card--grayzone .prob-card__image {
    object-position: 76% center;
  }
  .problem .prob-card--grayzone .prob-card__content {
    width: auto;
  }
  .problem .problem-journey .metric,
  .problem .problem-journey .metric-label,
  .problem .problem-journey p,
  .problem .problem-journey .prob-loss,
  .problem .problem-journey .prob-choice,
  .problem .problem-journey .prob-file {
    display: none;
  }
  .problem .problem-journey h3,
  .problem .prob-card--source h3 {
    margin: 0;
    font-size: clamp(28px, 7.8vw, 34px);
    line-height: 1.02;
  }
  .prob-loss,
  .prob-choice { grid-template-columns: 1fr; }
}


/* ---------- Nav active state (scroll spy) ---------- */
.nav-links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -8px; height: 2px; border-radius: 999px;
  background: currentColor; opacity: 0; transform: scaleX(.4); transform-origin: left center;
  transition: opacity .18s ease, transform .22s ease;
}
.nav-links a:hover::after { opacity: .35; transform: scaleX(1); }
.nav-links a.active { opacity: 1; }
.nav-links a.active::after { opacity: 1; transform: scaleX(1); }

/* ---------- Keyboard focus ---------- */
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--aln-blue); outline-offset: 3px; border-radius: 8px;
}
.hero a:focus-visible, .cta a:focus-visible, .hdr.on-dark:not(.scrolled) a:focus-visible { outline-color: #fff; }


/* ---------- Hero proof cards: DSGVO + Quellen ---------- */
.proof-card--privacy .vault { position: absolute; }
.proof-card--privacy .proof-card__copy { color: #fff; }
.proof-card--privacy .proof-card__panel { background: rgba(255,255,255,.92); border-color: rgba(255,255,255,.3); }
.proof-card--privacy .doc-a { left: 18px; top: 18px; bottom: auto; width: 54px; height: 64px; transform: rotate(-8deg); }
.proof-card--privacy .doc-b { left: 42px; top: 28px; bottom: auto; width: 50px; height: 60px; transform: rotate(6deg); }
.proof-card--privacy .vault { right: 18px; bottom: 18px; width: 56px; height: 56px; border-radius: 18px; }
.proof-card--sources .answer { padding-top: 6px; }
.proof-card--sources .cite { background: rgba(39,102,255,.16); border-color: rgba(39,102,255,.24); box-shadow: none; }
.problem .prob-card--control-loss .prob-card__image { object-position: top center; }

/* ============================================================
   REDESIGN MOTION — reveal-on-enter + nmore-style scroll stacks
   ============================================================ */
/* Light-hero proof cards: titles on dark/blue metric cards must stay white */
.proof-card--metric-dark .proof-card__title,
.proof-card--metric-blue .proof-card__title { color: #fff; }

.reveal-on-enter {
  opacity: 0; transform: translateY(20px);
  transition: opacity .65s cubic-bezier(.22,1,.36,1), transform .65s cubic-bezier(.22,1,.36,1);
}
.reveal-on-enter.is-visible { opacity: 1; transform: none; }
.problem .problem-journey > .prob-card.reveal-on-enter {
  transition: opacity .65s cubic-bezier(.22,1,.36,1), transform .28s cubic-bezier(.2,.7,.3,1), box-shadow .28s ease;
}

@media (min-width: 1024px) {
  .loesung-grid.scroll-stack { display: block; }
  .loesung-grid.scroll-stack .feat-card {
    position: sticky; top: 112px; z-index: calc(1 + var(--card-index, 0));
    display: grid; grid-template-columns: minmax(0, 44%) minmax(0, 1fr);
    grid-template-rows: 1fr; grid-template-areas: none; align-items: center;
    column-gap: 44px; padding: 44px;
    min-height: 430px; margin-bottom: 26px;
    transform-origin: 50% 0;
    transform: translateY(calc(var(--stack-progress, 0) * -28px)) scale(calc(1 - var(--stack-progress, 0) * .08));
    opacity: calc(1 - var(--stack-progress, 0) * .28);
    will-change: transform, opacity;
    box-shadow: 0 18px 54px rgba(15,52,110,.12);
    transition: box-shadow .28s ease;
  }
  .loesung-grid.scroll-stack .feat-card:hover,
  .loesung-grid.scroll-stack .feat-card:focus-within {
    transform: translateY(calc(var(--stack-progress, 0) * -28px)) scale(calc(1 - var(--stack-progress, 0) * .08));
  }
  .loesung-grid.scroll-stack .feat-card:last-child { margin-bottom: 0; }
  .loesung-grid.scroll-stack .feat-shot {
    aspect-ratio: auto; height: 340px; min-height: 0; align-self: center;
    border-radius: 22px; overflow: hidden; border-bottom: 0; border-right: 0;
    background: linear-gradient(145deg, #eef6ff, #fff);
    box-shadow: inset 0 0 0 1px rgba(39,102,255,.08), 0 18px 42px rgba(15,52,110,.1);
  }
  .loesung-grid.scroll-stack .feat-panel { padding: 0; justify-content: center; gap: 14px; }
  .solution .loesung-stats { margin-top: 26px; }

  .tl.scroll-stack { display: block; }
  .tl.scroll-stack .tl-step {
    position: sticky; top: 112px; z-index: calc(1 + var(--card-index, 0));
    margin-bottom: 26px; min-height: 430px;
    grid-template-columns: minmax(0, 1fr) 46%;
    padding: 44px;
    transform-origin: 50% 0;
    transform: translateY(calc(var(--stack-progress, 0) * -28px)) scale(calc(1 - var(--stack-progress, 0) * .08));
    opacity: calc(1 - var(--stack-progress, 0) * .28);
    will-change: transform, opacity;
    box-shadow: 0 18px 54px rgba(15,52,110,.12);
  }
  .tl.scroll-stack .tl-step:last-child { margin-bottom: 0; }
  .tl.scroll-stack .tl-visual--image { height: 320px; align-self: center; }
  .tl.scroll-stack .tl-step > div:last-child { align-self: center; }
  .tl.scroll-stack .tl-step h3 { font-size: clamp(32px, 3vw, 46px); }
  .tl.scroll-stack .tl-step p { font-size: 17px; max-width: 38ch; }
}
/* Sticky Stacks auch auf Mobile/Tablet (einspaltig, flacherer Header → top: 84px) */
@media (max-width: 1023.98px) {
  .loesung-grid.scroll-stack,
  .tl.scroll-stack { display: block; }
  .loesung-grid.scroll-stack .feat-card,
  .tl.scroll-stack .tl-step {
    position: sticky; top: 84px; z-index: calc(1 + var(--card-index, 0));
    margin-bottom: 18px;
    transform-origin: 50% 0;
    transform: translateY(calc(var(--stack-progress, 0) * -18px)) scale(calc(1 - var(--stack-progress, 0) * .06));
    opacity: calc(1 - var(--stack-progress, 0) * .28);
    will-change: transform, opacity;
    box-shadow: 0 18px 54px rgba(15,52,110,.12);
  }
  .loesung-grid.scroll-stack .feat-card:last-child,
  .tl.scroll-stack .tl-step:last-child { margin-bottom: 0; }
}
@media (prefers-reduced-motion: reduce) {
  .reveal-on-enter { opacity: 1; transform: none; transition: none; }
  .scroll-stack .scroll-card,
  .loesung-grid.scroll-stack .feat-card,
  .tl.scroll-stack .tl-step { position: static !important; transform: none !important; opacity: 1 !important; }
}
.reduce-motion .reveal-on-enter { opacity: 1; transform: none; transition: none; }
.reduce-motion .scroll-stack .scroll-card { position: static; transform: none; opacity: 1; }

/* ---------- Demo calm + microinteractions ---------- */
.demo-frame { padding: clamp(18px, 2.6vw, 34px); }
.dsend { transition: transform .18s ease, background .18s ease, box-shadow .18s ease; }
.dsend:hover { background: var(--aln-blue-deep); transform: translateY(-1px); box-shadow: 0 8px 18px rgba(39,102,255,.32); }
.dsb-new { transition: background .18s ease; }
.dsb-new:hover { background: var(--aln-blue-deep); }
.dpill::before {
  content: ""; width: 7px; height: 7px; border-radius: 999px; background: var(--aln-blue);
  animation: pillPulse 2.4s ease-in-out infinite;
}
@keyframes pillPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(39,102,255,.32); }
  50% { box-shadow: 0 0 0 5px rgba(39,102,255,0); }
}
@media (prefers-reduced-motion: reduce) {
  .dpill::before { animation: none; }
}

/* Transferred hero from isarmind-redesign-neu Kopie mit korrektem Hero */
.hero-zone {
  --white: var(--aln-white, #ffffff);
  --blue: var(--aln-blue, #2766ff);
  --blue-deep: var(--aln-blue-deep, #1b52db);
  --gray-head: #9c9b95;
  --gray-600: #5c5c58;
  --gray-500: #82827d;
  --font-sans: var(--aln-font-sans, Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);
  --font-mono: var(--aln-font-mono, "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace);
  --r-card: 28px;
  background: var(--white);
  padding: 90px 0 clamp(10px, 1.4vw, 16px);
}
.hero-zone .container {
  width: min(100% - 40px, 1440px);
  margin-inline: auto;
}
.hero-zone .hero-card {
  position: relative;
  background: var(--white);
  border-radius: var(--r-card);
  overflow: hidden;
  padding: clamp(48px, 7vw, 116px) clamp(24px, 5.5vw, 88px) clamp(40px, 5.5vw, 92px);
  /* Breitenbasiert statt 68vh: identisches Rendering unabhängig von OS/Browser-Chrome */
  min-height: clamp(540px, 42vw, 680px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: clamp(40px, 6vw, 88px);
}
.hero-zone .hero-art {
  position: absolute;
  top: 0;
  right: -4%;
  bottom: 0;
  height: 100%;
  width: min(70%, 980px);
  object-fit: cover;
  object-position: 100% 50%;
  mix-blend-mode: multiply;
  opacity: 0.92;
  -webkit-mask-image: linear-gradient(90deg, transparent 8%, #000 46%);
  mask-image: linear-gradient(90deg, transparent 8%, #000 46%);
  pointer-events: none;
  user-select: none;
}
.hero-zone .hero-copy h1 .dim,
.hero-zone .hero-copy h1 .claim,
.hero-zone .hero-sub,
.hero-zone .hero-foot {
  opacity: 0;
  animation: isarmindHeroTextIn 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.3s forwards;
}
.hero-zone .hero-copy h1 .dim { display: inline-block; }
.hero-zone .hero-copy h1 .claim { display: block; animation-delay: 1s; }
.hero-zone .hero-sub { animation-delay: 1.7s; }
.hero-zone .hero-foot { animation-delay: 2.4s; }
@keyframes isarmindHeroTextIn {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: none; }
}
.hero-zone .hero-copy { position: relative; z-index: 2; max-width: 880px; }
.hero-zone .hero-copy h1 {
  margin: 0;
  color: var(--aln-ink, #161616);
  font-family: var(--font-sans);
  font-size: clamp(40px, 5.4vw, 74px);
  font-weight: 700;
  letter-spacing: -0.045em;
  line-height: 1.04;
}
.hero-zone .hero-copy h1 .dim { color: var(--gray-head); }
.hero-zone .hero-copy h1 .claim { color: var(--aln-ink, #161616); }
.hero-zone .hero-sub {
  margin: clamp(22px, 3vw, 36px) 0 0;
  color: var(--gray-600);
  font-size: clamp(16px, 1.45vw, 19px);
  line-height: 1.65;
  max-width: 540px;
}
.hero-zone .hero-foot {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.hero-zone .hero-foot .btn { display: none; }
.hero-zone .hero-stats { display: flex; gap: clamp(28px, 4.5vw, 64px); }
.hero-zone .stat .stat-value {
  font-size: clamp(24px, 2.4vw, 32px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  white-space: nowrap;
  color: var(--blue);
}
.hero-zone .stat .stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gray-500);
  margin-top: 8px;
  white-space: nowrap;
}
@media (prefers-reduced-motion: reduce) {
  .hero-zone .hero-copy h1 .dim,
  .hero-zone .hero-copy h1 .claim,
  .hero-zone .hero-sub,
  .hero-zone .hero-foot { animation: none; opacity: 1; }
}
@media (max-width: 880px) {
  .hero-zone { padding-top: 86px; }
  .hero-zone .container { width: min(100% - 24px, 1440px); }
  .hero-zone .hero-card { min-height: 0; }
  .hero-zone .hero-art {
    top: -4%;
    right: -22%;
    bottom: auto;
    height: auto;
    width: 120%;
    object-fit: contain;
    opacity: 0.45;
    -webkit-mask-image: linear-gradient(180deg, #000 30%, transparent 78%);
    mask-image: linear-gradient(180deg, #000 30%, transparent 78%);
  }
  .hero-zone .hero-copy h1 { font-size: clamp(38px, 11.4vw, 52px); }
  .hero-zone .hero-foot { flex-direction: column; align-items: stretch; }
  .hero-zone .hero-foot .btn { display: inline-flex; }
  .hero-zone .hero-stats { justify-content: space-between; gap: 12px; }
  .hero-zone .stat .stat-value { font-size: clamp(19px, 5.6vw, 24px); }
  .hero-zone .stat .stat-label { font-size: 9.5px; letter-spacing: 0.12em; }
  .hero-zone .hero-foot .btn { width: 100%; justify-content: space-between; }
}

/* New card image assets: keep square 3D icons uncropped in existing wide card slots */
.card-image-asset {
  object-fit: contain !important;
  object-position: center !important;
}
.prob-card--visual .card-image-asset {
  transform: none !important;
  filter: none !important;
  padding: clamp(18px, 2.5vw, 34px);
  background: linear-gradient(145deg, #f7fbff 0%, #ffffff 72%);
}
.feat-shot .card-image-asset,
.tl-visual--image .card-image-asset {
  padding: clamp(16px, 2vw, 28px);
  background: linear-gradient(145deg, #f7fbff 0%, #ffffff 72%);
}

/* Correction: restore logo visibility, remove hero side gutters, and keep card icons visible */
.hdr .brand .logo-on-light {
  content: url("img/isarmind-logo.webp");
}
.hdr .brand .logo-on-dark {
  content: url("img/isarmind-logo-light.webp");
}
.hero-zone .container {
  width: 100% !important;
  max-width: none !important;
  margin-inline: 0 !important;
  padding-inline: 0 !important;
}
.hero-zone .hero-card {
  border-radius: 0 !important;
}
.prob-card--visual {
  display: grid !important;
  align-content: stretch;
  justify-content: stretch !important;
  overflow: hidden;
  background: linear-gradient(145deg, #f7fbff 0%, #ffffff 74%) !important;
}
.prob-card--visual .prob-card__image {
  position: absolute !important;
  inset: 0 !important;
  z-index: 0 !important;
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  object-position: 50% 26% !important;
  padding: clamp(18px, 3vw, 42px) !important;
  transform: none !important;
  filter: none !important;
  opacity: 1 !important;
  background: transparent !important;
}
.prob-card--visual::after {
  background: linear-gradient(180deg, rgba(255,255,255,0) 0 46%, rgba(255,255,255,.82) 67%, #fff 100%) !important;
}
.prob-card--visual .prob-card__content {
  align-self: end !important;
  position: relative !important;
  z-index: 2 !important;
  margin: auto 0 0 !important;
  width: auto !important;
  max-width: min(420px, 100%) !important;
  transform: none !important;
  border-radius: 18px !important;
  padding: clamp(18px, 2.1vw, 26px) !important;
  background: rgba(255,255,255,.88) !important;
  color: var(--aln-ink) !important;
  border: 1px solid rgba(22,22,22,.06) !important;
  box-shadow: 0 18px 44px rgba(15,52,110,.14) !important;
  backdrop-filter: blur(18px) saturate(1.25) !important;
}
.prob-card--visual .metric,
.prob-card--visual h3 {
  color: var(--aln-ink) !important;
  text-shadow: none !important;
}
.prob-card--visual .metric-label,
.prob-card--visual p {
  color: var(--aln-text-muted) !important;
  text-shadow: none !important;
}
.prob-card--visual.prob-card--blue .prob-card__content {
  background: linear-gradient(145deg, rgba(39,102,255,.95), rgba(23,46,92,.88)) !important;
  color: #fff !important;
  border-color: rgba(255,255,255,.16) !important;
}
.prob-card--visual.prob-card--blue .metric,
.prob-card--visual.prob-card--blue h3,
.prob-card--visual.prob-card--blue p,
.prob-card--visual.prob-card--blue .metric-label {
  color: #fff !important;
}
.prob-card--visual.prob-card--dark .prob-card__content {
  background: rgba(20,24,42,.9) !important;
  color: #fff !important;
  border-color: rgba(255,255,255,.12) !important;
}
.prob-card--visual.prob-card--dark .metric,
.prob-card--visual.prob-card--dark h3,
.prob-card--visual.prob-card--dark p,
.prob-card--visual.prob-card--dark .metric-label {
  color: #fff !important;
}
.prob-card--time .prob-card__image {
  object-position: 50% 18% !important;
  padding-bottom: 190px !important;
}
.prob-card--time .prob-card__content {
  width: min(420px, calc(100% - 28px)) !important;
  margin: auto auto 14px !important;
}
.prob-card--grayzone .prob-card__image,
.prob-card--source .prob-card__image,
.prob-card--control-loss .prob-card__image {
  object-position: 50% 20% !important;
  padding-bottom: 120px !important;
}
.prob-card--grayzone .prob-card__content {
  width: min(420px, calc(100% - 36px)) !important;
  margin: auto auto clamp(18px, 3vw, 34px) !important;
  justify-self: center !important;
}
.prob-card--source .prob-card__content,
.prob-card--control-loss .prob-card__content {
  margin: auto clamp(14px, 2vw, 22px) clamp(14px, 2vw, 22px) !important;
  justify-self: center !important;
}
.feat-shot .card-image-asset,
.tl-visual--image .card-image-asset {
  object-fit: contain !important;
  object-position: center !important;
  padding: clamp(8px, 1.2vw, 18px) !important;
}
@media (max-width: 760px) {
  .prob-card--visual .prob-card__image {
    object-position: 50% 18% !important;
    padding-bottom: 150px !important;
  }
  .prob-card--visual .prob-card__content {
    max-width: none !important;
  }
}

/* Correction pass 2: give compact problem-card icons more clear visual space */
.prob-card--source .prob-card__image,
.prob-card--control-loss .prob-card__image {
  object-position: 50% 8% !important;
  padding: 18px 18px 150px !important;
}
.prob-card--source .prob-card__content,
.prob-card--control-loss .prob-card__content {
  margin: auto 14px 14px !important;
  width: calc(100% - 28px) !important;
  max-width: none !important;
  padding: 17px 18px 18px !important;
  border-radius: 16px !important;
}
.prob-card--source .metric {
  font-size: clamp(34px, 3.2vw, 44px) !important;
  line-height: .9 !important;
  margin-bottom: 4px !important;
}
.prob-card--source .metric-label {
  font-size: 10px !important;
  letter-spacing: .13em !important;
  margin-bottom: 12px !important;
}
.prob-card--source h3 {
  font-size: clamp(23px, 2vw, 29px) !important;
  line-height: 1.02 !important;
  letter-spacing: -.045em !important;
  margin-bottom: 8px !important;
}
.prob-card--source p {
  font-size: 14px !important;
  line-height: 1.35 !important;
}
.prob-card--source .prob-choice {
  display: none !important;
}
.prob-card--control-loss .metric {
  font-size: clamp(26px, 2.5vw, 34px) !important;
  line-height: 1 !important;
  letter-spacing: -.05em !important;
  margin-bottom: 10px !important;
}
.prob-card--control-loss p {
  font-size: 14px !important;
  line-height: 1.38 !important;
}
.prob-card--grayzone .prob-card__image {
  object-position: 50% 6% !important;
  padding-bottom: 118px !important;
}
.prob-card--grayzone .prob-card__content {
  padding: 20px 24px !important;
}

/* Correction pass 3: reveal more of the sources icon */
.prob-card--source .prob-card__image {
  object-position: 50% 0% !important;
  padding: 10px 16px 158px !important;
}
.prob-card--source .prob-card__content {
  margin: auto 14px 12px !important;
  padding: 13px 16px 14px !important;
}
.prob-card--source .metric {
  font-size: 32px !important;
  margin-bottom: 1px !important;
}
.prob-card--source .metric-label {
  font-size: 9px !important;
  margin-bottom: 8px !important;
}
.prob-card--source h3 {
  font-size: 23px !important;
  line-height: 1 !important;
  margin-bottom: 7px !important;
}
.prob-card--source p {
  font-size: 13px !important;
  line-height: 1.28 !important;
}

/* Linear ISA2-25/28/36: final responsive polish for headline badges, sticky cards and mobile content */
.problem-statement h2,
.section-statement h2 {
  line-height: 1.08;
}
.badge-run {
  display: inline;
  white-space: nowrap;
}
.inline-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: .78em;
  height: .78em;
  margin: 0 .1em;
  vertical-align: baseline;
  position: relative;
  top: -.17em;
  line-height: 0;
}
.inline-badge svg {
  width: .42em;
  height: .42em;
}

.loesung-grid .feat-card {
  display: grid;
  grid-template-columns: minmax(0, 44%) minmax(0, 1fr);
  align-items: end;
  gap: 22px;
  padding: 30px;
  min-height: 330px;
  background: #fff;
  border-radius: var(--aln-r-xl);
  box-shadow: var(--aln-shadow-card);
}
.loesung-grid .feat-card:hover,
.loesung-grid .feat-card:focus-within {
  transform: translateY(-5px);
  box-shadow: 0 24px 60px rgba(19,19,19,.14);
}
.feat-shot {
  align-self: center;
  aspect-ratio: auto;
  height: 118px;
  border-radius: 18px;
  border: 0;
  background: linear-gradient(145deg, #f7fbff 0%, #ffffff 72%);
  box-shadow: inset 0 0 0 1px rgba(39,102,255,.08), 0 16px 34px rgba(15,52,110,.12);
}
.feat-panel {
  align-self: end;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.feat-tile {
  width: 56px;
  height: 56px;
  border-radius: 999px;
  margin: 0 0 6px;
  background: var(--aln-blue);
  color: #fff;
  box-shadow: 0 0 0 8px var(--aln-surface), 0 8px 22px rgba(39,102,255,.32);
  font: 500 14px/1 var(--aln-font-mono);
  letter-spacing: 0;
}
.feat-tile svg {
  display: none;
}
.feat-kicker {
  font-size: 12px;
  letter-spacing: .18em;
}
.feat-title {
  font: 650 clamp(28px,2.8vw,42px)/1.03 var(--aln-font-sans);
  letter-spacing: -.04em;
}
.feat-text {
  font-size: 16px;
  line-height: 1.55;
  max-width: 34ch;
}
.feat-more {
  max-height: none;
  opacity: 1;
  overflow: visible;
  transform: none;
  margin-top: 4px;
}

@media (min-width: 1024px) {
  .loesung-grid.scroll-stack .feat-card {
    grid-template-columns: minmax(0, 46%) minmax(0, 1fr);
    column-gap: 44px;
    padding: 44px;
    min-height: 430px;
    align-items: center;
    box-shadow: 0 18px 54px rgba(15,52,110,.12);
  }
  .loesung-grid.scroll-stack .feat-card:hover,
  .loesung-grid.scroll-stack .feat-card:focus-within {
    transform: translateY(calc(var(--stack-progress, 0) * -28px)) scale(calc(1 - var(--stack-progress, 0) * .08));
    box-shadow: 0 18px 54px rgba(15,52,110,.12);
  }
  .loesung-grid.scroll-stack .feat-shot {
    height: 320px;
    border-radius: 22px;
  }
  .loesung-grid.scroll-stack .feat-panel {
    align-self: center;
    gap: 12px;
  }
  .loesung-grid.scroll-stack .feat-title {
    font-size: clamp(32px, 3vw, 46px);
  }
  .loesung-grid.scroll-stack .feat-text {
    font-size: 17px;
    max-width: 38ch;
  }
}

@media (max-width: 880px) {
  .hero-zone .hero-card {
    padding-top: clamp(250px, 62vw, 330px);
    min-height: clamp(690px, 96vh, 820px);
    justify-content: flex-start;
    gap: 30px;
  }
  .hero-zone .hero-art {
    top: 58px;
    right: -18%;
    width: 132%;
    height: clamp(250px, 64vw, 340px);
    object-fit: contain;
    object-position: 50% 0;
    opacity: .78;
    mix-blend-mode: multiply;
    -webkit-mask-image: linear-gradient(180deg, #000 0 76%, transparent 100%);
    mask-image: linear-gradient(180deg, #000 0 76%, transparent 100%);
  }
}

@media (max-width: 980px) {
  .loesung-grid {
    grid-template-columns: 1fr;
  }
  .loesung-grid .feat-card {
    grid-template-columns: minmax(0, 40%) minmax(0, 1fr);
    min-height: 300px;
  }
  .feat-shot {
    height: 220px;
  }
}

@media (max-width: 560px) {
  .inline-badge {
    width: .72em;
    height: .72em;
    top: -.16em;
    margin: 0 .08em;
  }
  .badge-run {
    display: inline-block;
  }
  .hero-zone {
    padding-top: 78px;
  }
  .hero-zone .container {
    width: 100% !important;
  }
  .hero-zone .hero-card {
    padding: 278px 20px 28px;
    min-height: 760px;
  }
  .hero-zone .hero-art {
    top: 52px;
    right: -34%;
    width: 158%;
    height: 285px;
    opacity: .86;
  }
  .hero-zone .hero-copy h1 {
    font-size: clamp(39px, 11vw, 48px);
    line-height: 1.04;
  }
  .hero-zone .hero-sub {
    font-size: 15.5px;
    line-height: 1.55;
  }
  .hero-zone .hero-stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
  }
  .hero-zone .stat .stat-value {
    font-size: 17px;
    white-space: normal;
  }
  .hero-zone .stat .stat-label {
    white-space: normal;
    line-height: 1.25;
  }
  .cta h2,
  .section-statement h2 {
    hyphens: auto;
    overflow-wrap: anywhere;
  }
  .cta .cta-cta .btn {
    width: 100%;
    justify-content: space-between;
    padding-inline: 16px;
    gap: 10px;
    font-size: 12px;
    letter-spacing: .06em;
  }

  .loesung-grid .feat-card {
    display: flex;
    flex-direction: column;
    gap: 18px;
    padding: 24px;
    border-radius: 24px;
  }
  .feat-shot {
    order: 1;
    height: 220px;
    width: 100%;
  }
  .feat-panel {
    order: 2;
    gap: 10px;
  }
  .feat-tile {
    width: 50px;
    height: 50px;
    box-shadow: 0 0 0 6px var(--aln-surface), 0 8px 22px rgba(39,102,255,.28);
  }
  .feat-title {
    font-size: clamp(28px, 8vw, 34px);
  }
  .feat-more {
    gap: 6px;
  }
  .feat-more span {
    font-size: 10px;
    padding: 7px 9px;
  }

  .problem .problem-journey > .prob-card,
  .problem .prob-card--time,
  .problem .prob-card--grayzone {
    min-height: 500px;
  }
  .problem .prob-card--time {
    min-height: 560px;
  }
  .problem .problem-journey .metric,
  .problem .problem-journey .metric-label,
  .problem .problem-journey p,
  .problem .problem-journey .prob-file {
    display: block;
  }
  .problem .problem-journey .prob-file {
    display: inline-flex;
    width: fit-content;
  }
  .problem .problem-journey .prob-loss,
  .problem .problem-journey .prob-choice {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
  }
  .problem .problem-journey .prob-loss span,
  .problem .problem-journey .prob-choice span {
    min-height: 0;
    padding: 8px 9px;
    font-size: 10px;
  }
  .problem .problem-journey .prob-card__content,
  .problem .prob-card--time .prob-card__content,
  .problem .prob-card--control-loss .prob-card__content,
  .problem .prob-card--source .prob-card__content {
    margin: auto 14px 14px !important;
    padding: 16px 17px !important;
    border-radius: 18px !important;
  }
  .problem .problem-journey h3,
  .problem .prob-card--source h3 {
    font-size: clamp(24px, 7vw, 30px);
    margin-bottom: 7px;
  }
  .problem .problem-journey p,
  .problem .prob-card--source p {
    font-size: 14px !important;
    line-height: 1.4 !important;
  }
  .problem .problem-journey .metric {
    font-size: clamp(30px, 9vw, 42px) !important;
    line-height: 1;
  }
  .problem .problem-journey .metric-label {
    display: block;
    font-size: 10px !important;
    margin-bottom: 10px !important;
  }
  .prob-card--visual .prob-card__image,
  .prob-card--grayzone .prob-card__image,
  .prob-card--source .prob-card__image,
  .prob-card--control-loss .prob-card__image {
    object-position: 50% 12% !important;
    padding: 18px 18px 220px !important;
  }
  .prob-card--time .prob-card__image {
    object-position: 50% 10% !important;
    padding-bottom: 240px !important;
  }
}

/* Linear cleanup: mirrored timeline styling for the first sticky stack */
.loesung-grid .feat-card {
  min-height: 330px;
  text-align: left;
  background: #fff;
  border: 0;
  border-radius: var(--aln-r-xl);
  padding: 30px;
  box-shadow: var(--aln-shadow-card);
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 42% minmax(0, 1fr);
  grid-template-rows: auto 1fr;
  grid-template-areas:
    "visual dot"
    "visual copy";
  column-gap: 22px;
  row-gap: 16px;
  align-items: end;
  transition: opacity .6s cubic-bezier(.22,1,.36,1), transform .6s cubic-bezier(.22,1,.36,1), box-shadow .28s ease;
}
.loesung-grid .feat-card::before {
  content: none;
}
.loesung-grid .feat-card:hover,
.loesung-grid .feat-card:focus-within {
  transform: none;
  box-shadow: var(--aln-shadow-card);
}
.loesung-grid .feat-shot {
  grid-area: visual;
  position: relative;
  width: 100%;
  height: 154px;
  aspect-ratio: auto;
  align-self: center;
  justify-self: start;
  opacity: .92;
  border-radius: 22px;
  overflow: hidden;
  border: 0;
  background: linear-gradient(145deg, #eef6ff, #fff);
  box-shadow: inset 0 0 0 1px rgba(39,102,255,.08), 0 18px 42px rgba(15,52,110,.1);
}
.loesung-grid .feat-shot img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain !important;
  object-position: center !important;
  padding: clamp(8px, 1.2vw, 18px) !important;
  background: linear-gradient(145deg, #f7fbff 0%, #ffffff 72%);
  transform: none !important;
}
.loesung-grid .feat-panel {
  display: contents;
}
.loesung-grid .feat-tile {
  grid-area: dot;
  width: 56px;
  height: 56px;
  border-radius: 999px;
  margin: 0;
  display: grid;
  place-items: center;
  position: relative;
  z-index: 2;
  align-self: start;
  justify-self: end;
  background: var(--aln-blue);
  color: #fff;
  box-shadow: 0 0 0 8px var(--aln-surface), 0 8px 22px rgba(39,102,255,.32);
  font: 500 14px/1 var(--aln-font-mono);
}
.loesung-grid .feat-copy {
  grid-area: copy;
  position: relative;
  z-index: 2;
  align-self: end;
  justify-self: end;
  width: min(100%, 38ch);
}
.loesung-grid .feat-title {
  font: 650 clamp(28px,2.8vw,42px)/1.03 var(--aln-font-sans);
  letter-spacing: -.04em;
  margin: 0 0 10px;
  color: var(--aln-ink);
  text-wrap: balance;
}
.loesung-grid .feat-text {
  font: 400 16px/1.55 var(--aln-font-sans);
  color: var(--aln-text-muted);
  max-width: 34ch;
  margin: 0;
}

@media (min-width: 1024px) {
  .loesung-grid.scroll-stack .feat-card {
    position: sticky;
    top: 112px;
    z-index: calc(1 + var(--card-index, 0));
    min-height: 430px;
    margin-bottom: 26px;
    grid-template-columns: 46% minmax(0, 1fr);
    grid-template-rows: auto 1fr;
    grid-template-areas:
      "visual dot"
      "visual copy";
    column-gap: 44px;
    padding: 44px;
    align-items: end;
    transform-origin: 50% 0;
    transform: translateY(calc(var(--stack-progress, 0) * -28px)) scale(calc(1 - var(--stack-progress, 0) * .08));
    opacity: calc(1 - var(--stack-progress, 0) * .28);
    will-change: transform, opacity;
    box-shadow: 0 18px 54px rgba(15,52,110,.12);
    transition: box-shadow .28s ease;
  }
  .loesung-grid.scroll-stack .feat-card:hover,
  .loesung-grid.scroll-stack .feat-card:focus-within {
    transform: translateY(calc(var(--stack-progress, 0) * -28px)) scale(calc(1 - var(--stack-progress, 0) * .08));
    box-shadow: 0 18px 54px rgba(15,52,110,.12);
  }
  .loesung-grid.scroll-stack .feat-card:last-child {
    margin-bottom: 0;
  }
  .loesung-grid.scroll-stack .feat-shot {
    height: 320px;
    align-self: center;
  }
  .loesung-grid.scroll-stack .feat-copy {
    align-self: center;
  }
  .loesung-grid.scroll-stack .feat-title {
    font-size: clamp(32px, 3vw, 46px);
  }
  .loesung-grid.scroll-stack .feat-text {
    font-size: 17px;
    max-width: 38ch;
  }
}

@media (max-width: 980px) {
  .loesung-grid .feat-card {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    grid-template-areas:
      "dot"
      "visual"
      "copy";
    gap: 18px;
  }
  .loesung-grid .feat-shot {
    width: 100%;
    height: 230px;
  }
  .loesung-grid .feat-copy {
    align-self: end;
  }
}

@media (max-width: 560px) {
  .loesung-grid .feat-card {
    display: grid;
    padding: 26px;
    border-radius: var(--aln-r-xl);
  }
  .loesung-grid .feat-shot {
    height: 236px;
  }
  .loesung-grid .feat-title {
    font-size: clamp(28px, 8vw, 34px);
  }
  .tl-visual--image,
  .tl-visual--abstract {
    height: 230px;
  }
  .tl-visual--image .card-image-asset {
    padding: 6px !important;
  }
}

/* Mobile hero: intentionally text-led; desktop video is omitted on narrow screens */
@media (max-width: 880px) {
  .hero-zone .hero-card {
    padding: 96px 20px 34px;
    min-height: 0;
    justify-content: flex-start;
    gap: 26px;
  }
  .hero-zone .hero-art {
    display: none;
  }
  .hero-zone .hero-copy {
    max-width: 560px;
  }
}
@media (max-width: 560px) {
  .hero-zone {
    padding-top: 64px;
  }
  .hero-zone .hero-card {
    padding: 82px 20px 26px;
    gap: 22px;
  }
  .hero-zone .hero-copy h1 {
    font-size: clamp(42px, 12vw, 52px);
    line-height: 1.02;
  }
  .hero-zone .hero-sub {
    margin-top: 24px;
  }
}

/* Contrast fix for the mobile gray-zone file pill */
.problem .prob-card--grayzone .prob-file {
  background: rgba(255,255,255,.94);
  color: var(--aln-blue);
  border: 1px solid rgba(39,102,255,.18);
  box-shadow: 0 10px 22px rgba(15,52,110,.12);
  font-weight: 700;
}
/* hidden-Attribut muss gegen display:flex-Komponenten gewinnen */
[hidden] { display: none !important; }