/* ===================================================================
   Nierste Distribution — Relaunch-Entwurf · Shared Stylesheet
   Dark-First, OKLCH, Indigo Hue 270. Zwei Welten: .world-software / .world-web
   =================================================================== */

@font-face { font-family: "Inter Variable"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url("../fonts/inter-var-normal.woff2") format("woff2-variations"), url("../fonts/inter-var-normal.woff2") format("woff2"); }
@font-face { font-family: "Inter Variable"; font-style: italic; font-weight: 100 900; font-display: swap;
  src: url("../fonts/inter-var-italic.woff2") format("woff2-variations"), url("../fonts/inter-var-italic.woff2") format("woff2"); }
@font-face { font-family: "Instrument Serif"; font-style: normal; font-weight: 400; font-display: swap;
  src: url("../fonts/instrument-serif-400.woff2") format("woff2"); }
@font-face { font-family: "Instrument Serif"; font-style: italic; font-weight: 400; font-display: swap;
  src: url("../fonts/instrument-serif-400-italic.woff2") format("woff2"); }

/* ━━━ DESIGN TOKENS ━━━ */
:root {
  color-scheme: dark;
  --accent: oklch(42% 0.12 270);
  --accent-soft: oklch(64% 0.09 270);
  --accent-text: oklch(72% 0.10 270);
  --accent-glow: oklch(50% 0.14 270 / 0.32);

  --bg: oklch(9.5% 0.014 272);
  --bg-elevated: oklch(13% 0.018 274);
  --bg-card: oklch(15% 0.02 275 / 0.5);
  --bg-card-hover: oklch(19% 0.026 275 / 0.65);

  --fg: oklch(97% 0.01 280);
  --fg-soft: oklch(78% 0.018 280);
  --fg-muted: oklch(66% 0.022 280);

  --border: oklch(64% 0.05 275 / 0.12);
  --border-hover: oklch(66% 0.10 270 / 0.42);

  --font-sans: "Inter Variable", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --font-display: "Instrument Serif", "Editor's Note", Georgia, serif;
  --font-mono: ui-monospace, "SF Mono", "JetBrains Mono", "Cascadia Code", Menlo, monospace;

  --t-xs: 0.781rem; --t-sm: 0.875rem; --t-base: 1rem; --t-md: 1.25rem;
  --t-lg: 1.563rem; --t-xl: 1.953rem; --t-2xl: 2.441rem; --t-3xl: 3.052rem;
  --t-4xl: 3.815rem; --t-5xl: 4.768rem; --t-6xl: 5.96rem;

  --container: 1200px;
  --gutter: clamp(1.1rem, 4vw, 2.5rem);
  --radius: 26px;
  --radius-sm: 14px;
  --section-y: clamp(4.5rem, 10vw, 8.5rem);

  /* M2-Farbquelle — einzige Quelle; Spiegel: WORLD_RGB in particles.js */
  --world-sw: oklch(66% 0.11 258);
  --world-so: oklch(68% 0.12 330);
  --world-web: oklch(67% 0.11 300);
  --world-sw-text: oklch(75% 0.11 258);
  --world-so-text: oklch(76% 0.12 330);
  --world-web-text: oklch(77% 0.11 300);
  --world-sw-glow: oklch(55% 0.16 258 / 0.28);
  --world-so-glow: oklch(60% 0.17 330 / 0.26);
  --world-web-glow: oklch(58% 0.16 300 / 0.26);
  --world-dot-size: 8px; /* = btn-world::before, Z.160 */

  /* M12 systeme-Tonung — abgeleitet aus M2-Glow-Rezeptur, Alpha hart 0.12 (Deckel <= 0.15) */
  --tint-sw: oklch(55% 0.16 258 / 0.12);
  --tint-so: oklch(60% 0.17 330 / 0.12);
  --tint-web: oklch(58% 0.16 300 / 0.12);
}

/* Drei Welten — je eigener Akzent-Hue innerhalb der dunklen Marke */
.world-software {
  --accent: oklch(44% 0.13 258); --accent-soft: oklch(66% 0.11 258);
  --accent-text: oklch(75% 0.11 258); --accent-glow: oklch(54% 0.15 258 / 0.34);
}
.world-social {
  --accent: oklch(46% 0.14 330); --accent-soft: oklch(66% 0.12 330);
  --accent-text: oklch(76% 0.12 330); --accent-glow: oklch(55% 0.17 330 / 0.32);
}
.world-web {
  --accent: oklch(47% 0.13 300); --accent-soft: oklch(67% 0.11 300);
  --accent-text: oklch(77% 0.11 300); --accent-glow: oklch(56% 0.15 300 / 0.32);
}

@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg: oklch(97% 0.006 275);
    --bg-elevated: oklch(99% 0.004 275);
    --bg-card: oklch(100% 0 0 / 0.7);
    --bg-card-hover: oklch(100% 0 0 / 0.95);
    --fg: oklch(22% 0.03 275);
    --fg-soft: oklch(38% 0.03 275);
    --fg-muted: oklch(48% 0.03 275);
    --border: oklch(42% 0.06 270 / 0.16);
    --border-hover: oklch(42% 0.10 270 / 0.4);
    --accent-text: oklch(45% 0.13 270);
    --accent-glow: oklch(60% 0.14 270 / 0.2);
  }
  .world-software { --accent-text: oklch(45% 0.14 258); }
  .world-social { --accent-text: oklch(46% 0.16 330); }
  .world-web { --accent-text: oklch(47% 0.14 300); }
}

/* ━━━ RESET ━━━ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: clamp(15px, 0.85vw + 0.5rem, 18px); -webkit-text-size-adjust: 100%; scroll-padding-top: 92px; scroll-behavior: smooth; overflow-x: hidden; }
body {
  font-family: var(--font-sans); font-weight: 400; color: var(--fg); line-height: 1.6;
  background: var(--bg); overflow-x: hidden; -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility; font-feature-settings: "ss01", "cv11", "cv09";
}
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
img, svg { max-width: 100%; display: block; }
::selection { background: var(--accent-soft); color: #0b0f14; }

/* ━━━ ATMOSPHERE ━━━ */
.mesh {
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background:
    radial-gradient(620px 480px at 88% 120%, oklch(42% 0.13 270 / 0.10), transparent 62%),
    radial-gradient(700px 600px at 8% 110%, oklch(55% 0.10 285 / 0.07), transparent 65%);
}
.grid-lines {
  position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: 0.15;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 78px 78px;
  -webkit-mask-image: radial-gradient(circle at 50% 22%, #000 0%, transparent 68%);
  mask-image: radial-gradient(circle at 50% 22%, #000 0%, transparent 68%);
}

/* ━━━ AURORA — signature flowing gradient ━━━ */
.aurora {
  position: absolute; top: -180px; left: 50%; transform: translateX(-50%);
  width: min(1180px, 128vw); height: 780px; z-index: 0; pointer-events: none;
  filter: blur(84px) saturate(1.25); opacity: 0.45;
}
.aurora b { position: absolute; border-radius: 50%; mix-blend-mode: screen; display: block; will-change: transform; }
.aurora .a1 { width: 540px; height: 540px; left: 3%; top: 12%; background: radial-gradient(circle, oklch(62% 0.19 275), transparent 60%); animation: auroraDrift1 17s ease-in-out infinite; }
.aurora .a2 { width: 480px; height: 480px; right: 4%; top: 0; background: radial-gradient(circle, oklch(60% 0.18 305), transparent 60%); animation: auroraDrift2 21s ease-in-out infinite; }
.aurora .a3 { width: 520px; height: 520px; left: 34%; bottom: -6%; background: radial-gradient(circle, oklch(64% 0.16 242), transparent 62%); animation: auroraDrift3 25s ease-in-out infinite; }
@keyframes auroraDrift1 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(60px,34px) scale(1.12); } }
@keyframes auroraDrift2 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(-52px,40px) scale(1.08); } }
@keyframes auroraDrift3 { 0%,100% { transform: translate(0,0) scale(1); } 50% { transform: translate(30px,-38px) scale(1.14); } }
@media (prefers-reduced-motion: reduce) { .aurora b { animation: none !important; } }
@media (max-width: 640px) { .aurora { filter: blur(64px); opacity: 0.42; height: 560px; top: -120px; } }

/* ━━━ PARTICLE FIELD ━━━ */
.story-canvas { position: fixed; inset: 0; width: 100vw; height: 100vh; z-index: 0; pointer-events: none; opacity: 0; transition: opacity 1.4s ease; }
.story-canvas.is-ready { opacity: 1; }
@media (prefers-reduced-motion: reduce) { .story-canvas { display: none; } }

/* ━━━ LAYOUT ━━━ */
.wrap { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); position: relative; z-index: 1; }
.wrap-narrow { max-width: 820px; }
section { position: relative; z-index: 1; }
.pad-y { padding: var(--section-y) 0; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 0.55rem; font-family: var(--font-mono); font-size: var(--t-xs);
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent-text);
  padding: 0.4rem 0.85rem; border: 1px solid var(--border); border-radius: 100px; background: var(--bg-card); backdrop-filter: blur(8px);
}
.eyebrow::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent-soft); box-shadow: 0 0 10px var(--accent-soft); }
h1, h2, h3 { line-height: 1.05; letter-spacing: -0.02em; font-weight: 600; }
.serif { font-family: var(--font-display); font-weight: 400; letter-spacing: -0.01em; }
.serif em { font-style: italic; color: var(--accent-text); }

/* ━━━ BUTTONS ━━━ */
.btn { display: inline-flex; align-items: center; gap: 0.55rem; justify-content: center; padding: 0.85rem 1.5rem; border-radius: 100px; font-size: var(--t-sm); font-weight: 600; letter-spacing: 0.01em; transition: transform 0.25s cubic-bezier(.2,.7,.3,1), box-shadow 0.25s, background 0.25s, border-color 0.25s; will-change: transform; }
.btn svg { width: 17px; height: 17px; }
.btn-primary { color: #f4f6ff; background: linear-gradient(135deg, oklch(50% 0.14 270), oklch(38% 0.12 272)); box-shadow: 0 8px 26px -8px var(--accent-glow), inset 0 1px 0 oklch(80% 0.06 270 / 0.35); }
.world-software .btn-primary { background: linear-gradient(135deg, oklch(52% 0.15 258), oklch(40% 0.13 260)); }
.world-social .btn-primary { background: linear-gradient(135deg, oklch(54% 0.16 330), oklch(42% 0.14 330)); }
.world-web .btn-primary { background: linear-gradient(135deg, oklch(54% 0.15 300), oklch(42% 0.13 300)); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 14px 34px -10px var(--accent-glow), inset 0 1px 0 oklch(85% 0.06 270 / 0.4); }
.btn-ghost { border: 1px solid var(--border); color: var(--fg); background: var(--bg-card); backdrop-filter: blur(8px); }
.btn-ghost:hover { border-color: var(--border-hover); transform: translateY(-2px); background: var(--bg-card-hover); }
/* Gleichwertige Welt-Buttons (Home-Hero): identisches Gewicht, je Welt getönt — keiner dominiert */
.btn-world { border: 1px solid; color: var(--fg); background: var(--bg-card); backdrop-filter: blur(8px); }
.btn-world::before { content: ""; width: var(--world-dot-size); height: var(--world-dot-size); border-radius: 50%; flex: none; }
.btn-sw { border-color: oklch(66% 0.11 258 / 0.85); box-shadow: 0 8px 26px -14px oklch(55% 0.16 258 / 0.6); }
.btn-sw::before { background: oklch(66% 0.13 258); box-shadow: 0 0 10px oklch(66% 0.13 258 / 0.9); }
.btn-sw:hover { transform: translateY(-2px); border-color: oklch(66% 0.12 258 / 0.95); background: oklch(40% 0.10 258 / 0.28); }
.btn-so { border-color: oklch(68% 0.12 330 / 0.85); box-shadow: 0 8px 26px -14px oklch(56% 0.17 330 / 0.55); }
.btn-so::before { background: oklch(68% 0.14 330); box-shadow: 0 0 10px oklch(68% 0.14 330 / 0.9); }
.btn-so:hover { transform: translateY(-2px); border-color: oklch(68% 0.13 330 / 0.95); background: oklch(44% 0.11 330 / 0.28); }
.btn-web { border-color: oklch(67% 0.11 300 / 0.85); box-shadow: 0 8px 26px -14px oklch(56% 0.16 300 / 0.55); }
.btn-web::before { background: oklch(67% 0.13 300); box-shadow: 0 0 10px oklch(67% 0.13 300 / 0.9); }
.btn-web:hover { transform: translateY(-2px); border-color: oklch(67% 0.12 300 / 0.95); background: oklch(42% 0.10 300 / 0.28); }

/* ━━━ HEADER ━━━ */
header.site {
  position: fixed; inset: 0 0 auto 0; z-index: 50; display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 0.85rem var(--gutter); background: oklch(11% 0.02 270 / 0.6); backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid transparent; transition: border-color 0.3s, background 0.3s;
}
@media (prefers-color-scheme: light) { header.site { background: oklch(97% 0.006 275 / 0.75); } }
header.site.scrolled { border-bottom-color: var(--border); }
.brand { display: flex; align-items: center; gap: 0.65rem; font-weight: 600; letter-spacing: -0.01em; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
.brand span { font-size: var(--t-base); }
.brand small { display: block; font-family: var(--font-mono); font-size: 0.62rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-muted); margin-top: 1px; }
nav.main { display: flex; align-items: center; gap: 1.5rem; }
nav.main a { font-size: var(--t-sm); color: var(--fg-soft); transition: color 0.2s; position: relative; }
nav.main a:hover, nav.main a.active { color: var(--fg); }
nav.main a.active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; border-radius: 2px; background: var(--accent-soft); }
.header-cta { display: flex; align-items: center; gap: 0.75rem; }
.nav-toggle { display: none; width: 42px; height: 42px; border: 1px solid var(--border); border-radius: 11px; align-items: center; justify-content: center; background: var(--bg-card); }
.nav-toggle svg { width: 20px; height: 20px; }
@media (max-width: 940px) { nav.main { display: none; } .brand small { display: none; } .nav-toggle { display: inline-flex; } .header-cta .btn-primary { display: none; } }

/* Mobile nav panel */
.mobile-nav { position: fixed; inset: 0; z-index: 60; background: oklch(10% 0.02 272 / 0.96); backdrop-filter: blur(20px); display: flex; flex-direction: column; padding: 5rem var(--gutter) 2rem; gap: 0.3rem; transform: translateX(100%); transition: transform 0.4s cubic-bezier(.2,.7,.3,1); visibility: hidden; }
.mobile-nav.open { transform: none; visibility: visible; }
.mobile-nav a { font-size: var(--t-xl); font-family: var(--font-display); padding: 0.7rem 0; border-bottom: 1px solid var(--border); color: var(--fg); }
.mobile-nav a.active { color: var(--accent-text); }
.mobile-nav .btn { margin-top: 1.4rem; font-size: var(--t-base); }
.mobile-nav .close { position: absolute; top: 1.1rem; right: var(--gutter); width: 42px; height: 42px; border: 1px solid var(--border); border-radius: 11px; display: grid; place-items: center; }
.mobile-nav .close svg { width: 20px; height: 20px; }

/* ━━━ HERO ━━━ */
.hero { padding: clamp(8rem, 18vh, 11rem) 0 var(--section-y); text-align: center; }
.hero-inner { max-width: 920px; margin-inline: auto; }
.hero h1 { font-size: clamp(2.6rem, 7vw, 5.4rem); margin: 1.5rem 0 0; }
.hero h1 .line { display: block; }
.hero p.lead { font-size: clamp(1.05rem, 2.2vw, 1.35rem); color: var(--fg-soft); max-width: 640px; margin: 1.6rem auto 0; line-height: 1.55; }
.hero-cta { display: flex; gap: 0.85rem; justify-content: center; flex-wrap: wrap; margin-top: 2.4rem; }
.hero-meta { margin-top: 2.6rem; display: flex; gap: 1.75rem; justify-content: center; flex-wrap: wrap; color: var(--fg-muted); font-size: var(--t-sm); }
.hero-meta span { display: inline-flex; align-items: center; gap: 0.45rem; }
.hero-meta svg { width: 15px; height: 15px; color: var(--accent-text); }

/* Sub-page hero */
.page-hero { padding: clamp(7.5rem, 16vh, 10rem) 0 clamp(2.5rem,5vw,4rem); text-align: center; }
.page-hero h1 { font-size: clamp(2.3rem, 6vw, 4.4rem); margin-top: 1.2rem; }
.page-hero p { color: var(--fg-soft); font-size: clamp(1rem,2vw,1.25rem); max-width: 600px; margin: 1.4rem auto 0; line-height: 1.55; }
.page-hero .hero-cta { margin-top: 2rem; }

/* ━━━ HERO PRODUCT MOCKUP ━━━ */
.hero-mock { max-width: 900px; margin: 3.4rem auto 0; perspective: 1700px; }
.hm-win { border: 1px solid var(--border); border-radius: 16px; overflow: hidden; background: linear-gradient(160deg, oklch(17% 0.025 272), oklch(12% 0.02 270)); box-shadow: 0 44px 100px -44px #000, inset 0 1px 0 oklch(92% 0.05 270 / 0.07); transform: rotateX(7deg); transform-origin: center top; animation: hmFloat 8.5s ease-in-out infinite; }
@keyframes hmFloat { 0%,100% { transform: rotateX(7deg) translateY(0); } 50% { transform: rotateX(7deg) translateY(-11px); } }
.hm-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; border-bottom: 1px solid var(--border); background: oklch(15% 0.02 270 / 0.55); }
.hm-bar i { width: 10px; height: 10px; border-radius: 50%; display: block; }
.hm-bar i:nth-child(1) { background: oklch(64% 0.14 30 / 0.7); }
.hm-bar i:nth-child(2) { background: oklch(80% 0.13 85 / 0.7); }
.hm-bar i:nth-child(3) { background: oklch(72% 0.14 150 / 0.7); }
.hm-url { margin-left: 10px; font-family: var(--font-mono); font-size: 11px; color: var(--fg-muted); background: oklch(22% 0.02 270 / 0.6); border: 1px solid var(--border); border-radius: 100px; padding: 4px 12px; }
.hm-app { display: grid; grid-template-columns: 190px 1fr; min-height: 316px; text-align: left; }
.hm-side { border-right: 1px solid var(--border); padding: 16px; display: flex; flex-direction: column; gap: 18px; background: oklch(15% 0.02 270 / 0.35); }
.hm-brand { display: flex; align-items: center; gap: 8px; }
.hm-brand .lg { width: 24px; height: 24px; border-radius: 7px; background: linear-gradient(135deg, #7E8AB7, #3D4F87); flex: none; }
.hm-brand .wm { height: 8px; width: 84px; border-radius: 4px; background: oklch(82% 0.03 275 / 0.5); }
.hm-nav { display: flex; flex-direction: column; gap: 5px; }
.hm-nav a { display: flex; align-items: center; gap: 9px; padding: 8px 10px; border-radius: 9px; font-size: 12px; color: var(--fg-muted); border: 1px solid transparent; }
.hm-nav a .i { width: 14px; height: 14px; border-radius: 4px; background: oklch(60% 0.04 275 / 0.45); flex: none; }
.hm-nav a.on { background: oklch(40% 0.10 270 / 0.35); color: var(--fg); border-color: var(--border-hover); }
.hm-nav a.on .i { background: var(--accent-soft); }
.hm-main { padding: 18px; display: flex; flex-direction: column; gap: 13px; }
.hm-head { display: flex; align-items: center; justify-content: space-between; }
.hm-head .ttl { height: 12px; width: 190px; border-radius: 5px; background: oklch(86% 0.04 275 / 0.55); }
.hm-live { display: flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 10px; text-transform: uppercase; letter-spacing: 0.08em; color: oklch(80% 0.12 150); }
.hm-live .dot { width: 7px; height: 7px; border-radius: 50%; background: oklch(74% 0.15 150); box-shadow: 0 0 9px oklch(74% 0.15 150 / 0.85); animation: pulse 2.4s ease-in-out infinite; }
.hm-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.hm-stat { border: 1px solid var(--border); border-radius: 11px; padding: 12px; background: var(--bg-card); }
.hm-stat b { font-family: var(--font-display); font-size: 25px; color: var(--fg); display: block; line-height: 1; }
.hm-stat i { font-style: normal; font-family: var(--font-mono); font-size: 9px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--fg-muted); }
.hm-chart { flex: 1; min-height: 66px; display: flex; align-items: flex-end; gap: 7px; border: 1px solid var(--border); border-radius: 11px; padding: 14px; background: var(--bg-card); }
.hm-chart span { flex: 1; border-radius: 4px 4px 0 0; background: linear-gradient(180deg, oklch(66% 0.11 270), oklch(42% 0.12 272)); }
.hm-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.hm-cardm { border: 1px solid var(--border); border-radius: 11px; padding: 12px; display: flex; flex-direction: column; gap: 8px; background: var(--bg-card); }
.hm-cardm .ic { width: 26px; height: 26px; border-radius: 8px; background: linear-gradient(135deg, oklch(42% 0.10 270 / 0.6), oklch(30% 0.06 272 / 0.4)); border: 1px solid var(--border); }
.hm-cardm .l1 { height: 7px; width: 72%; border-radius: 4px; background: oklch(78% 0.03 275 / 0.4); }
.hm-cardm .l2 { height: 7px; width: 46%; border-radius: 4px; background: oklch(62% 0.03 275 / 0.25); }
@media (max-width: 640px) { .hm-side { display: none; } .hm-app { grid-template-columns: 1fr; } .hm-stat b { font-size: 19px; } .hm-cards { grid-template-columns: 1fr 1fr; } .hm-cardm:last-child { display: none; } }
@media (prefers-reduced-motion: reduce) { .hm-win { animation: none; } .hm-live .dot { animation: none; } }
@keyframes pulse { 0%,100% { transform: scale(1); opacity: 0.92; } 50% { transform: scale(1.08); opacity: 1; } }

/* ━━━ MARQUEE ━━━ */
.strip { border-block: 1px solid var(--border); padding: 1.4rem 0; overflow: hidden; }
.strip-track { display: flex; gap: 3rem; width: max-content; animation: marquee 32s linear infinite; }
.strip-track span { font-family: var(--font-mono); font-size: var(--t-sm); color: var(--fg-muted); letter-spacing: 0.06em; display: inline-flex; align-items: center; gap: 0.75rem; }
.strip-track span::before { content: "◇"; color: var(--accent-text); }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .strip-track { animation: none !important; } }

/* ━━━ SECTION HEADINGS ━━━ */
.sec-head { max-width: 680px; margin-bottom: clamp(2.4rem, 5vw, 3.6rem); }
.sec-head.center { margin-inline: auto; text-align: center; }
.sec-head h2 { font-size: clamp(2rem, 4.6vw, 3.4rem); margin-top: 1rem; }
.sec-head p { color: var(--fg-soft); font-size: var(--t-md); margin-top: 1.1rem; line-height: 1.55; }

/* ━━━ BENTO ━━━ */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1.1rem; }
.tile { position: relative; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-card); backdrop-filter: blur(10px); padding: clamp(1.5rem, 2.6vw, 2.2rem); overflow: hidden; transition: transform 0.4s cubic-bezier(.2,.7,.3,1), border-color 0.4s, background 0.4s; }
.tile::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; opacity: 0; background: radial-gradient(340px circle at var(--mx,50%) var(--my,0%), var(--accent-glow), transparent 60%); transition: opacity 0.4s; }
.tile:hover { transform: translateY(-5px); border-color: var(--border-hover); background: var(--bg-card-hover); }
.tile:hover::after { opacity: 1; }
.tile .num { font-family: var(--font-mono); font-size: var(--t-xs); color: var(--accent-text); letter-spacing: 0.1em; }
.tile .ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 1.1rem; background: linear-gradient(135deg, oklch(40% 0.10 270 / 0.5), oklch(30% 0.06 272 / 0.3)); border: 1px solid var(--border); }
.tile .ic svg { width: 22px; height: 22px; color: var(--accent-text); }
.tile h3 { font-size: var(--t-lg); margin-bottom: 0.6rem; }
.tile p { color: var(--fg-soft); font-size: var(--t-sm); line-height: 1.6; }
.tile ul { list-style: none; margin-top: 1rem; display: flex; flex-wrap: wrap; gap: 0.5rem; }
.tile ul li { font-family: var(--font-mono); font-size: var(--t-xs); color: var(--fg-muted); padding: 0.3rem 0.7rem; border: 1px solid var(--border); border-radius: 100px; }
.col-4 { grid-column: span 4; } .col-3 { grid-column: span 3; } .col-2 { grid-column: span 2; } .col-6 { grid-column: span 6; }
@media (max-width: 860px) { .bento { grid-template-columns: repeat(2, 1fr); } .col-4,.col-3,.col-2,.col-6 { grid-column: span 2; } }
@media (max-width: 520px) { .bento { grid-template-columns: 1fr; } .col-4,.col-3,.col-2,.col-6 { grid-column: span 1; } }

/* ━━━ PRODUCTS ━━━ */
.products { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
@media (max-width: 900px) { .products { grid-template-columns: 1fr; } }
.product { border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-card); backdrop-filter: blur(10px); padding: 1.6rem; display: flex; flex-direction: column; gap: 0.9rem; transition: transform 0.4s cubic-bezier(.2,.7,.3,1), border-color 0.4s; }
.product:hover { transform: translateY(-5px); border-color: var(--border-hover); }
.product .badge { align-self: flex-start; font-family: var(--font-mono); font-size: var(--t-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-text); padding: 0.3rem 0.7rem; border: 1px solid var(--border); border-radius: 100px; }
.product h3 { font-size: var(--t-xl); }
.product p { color: var(--fg-soft); font-size: var(--t-sm); line-height: 1.6; flex: 1; }
.product .feat { display: flex; flex-direction: column; gap: 0.55rem; margin-top: 0.4rem; }
.product .feat li { list-style: none; display: flex; align-items: flex-start; gap: 0.55rem; font-size: var(--t-sm); color: var(--fg-soft); }
.product .feat svg { width: 16px; height: 16px; color: var(--accent-soft); flex: none; margin-top: 3px; }

/* ━━━ PRODUCT MOCKUPS ━━━ */
.mock { border: 1px solid var(--border); border-radius: 12px; overflow: hidden; background: linear-gradient(160deg, oklch(17% 0.025 272), oklch(13% 0.02 270)); box-shadow: inset 0 1px 0 oklch(90% 0.04 270 / 0.06), 0 10px 24px -18px #000; aspect-ratio: 16 / 10; display: flex; flex-direction: column; }
@media (prefers-color-scheme: light) { .mock { background: linear-gradient(160deg, oklch(96% 0.01 272), oklch(99% 0.004 270)); } }
.mock-bar { display: flex; align-items: center; gap: 6px; padding: 8px 10px; border-bottom: 1px solid var(--border); }
.mock-bar i { width: 8px; height: 8px; border-radius: 50%; background: var(--border-hover); display: block; }
.mock-bar i:nth-child(1) { background: oklch(64% 0.14 30 / 0.6); }
.mock-bar i:nth-child(2) { background: oklch(78% 0.13 85 / 0.6); }
.mock-bar i:nth-child(3) { background: oklch(70% 0.14 150 / 0.6); }
.mock-bar span { margin-left: 6px; font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.06em; color: var(--fg-muted); text-transform: uppercase; }
.mock-body { flex: 1; padding: 11px; display: flex; flex-direction: column; gap: 7px; min-height: 0; }
.m-row { display: flex; align-items: center; gap: 8px; }
.m-row .av { width: 18px; height: 18px; border-radius: 6px; flex: none; background: linear-gradient(135deg, oklch(60% 0.11 270), oklch(40% 0.12 285)); }
.m-row .ln { height: 7px; border-radius: 4px; background: oklch(70% 0.03 275 / 0.28); flex: 1; }
.m-row .ln.short { flex: 0 0 34%; }
.m-row .pill { font-family: var(--font-mono); font-size: 8px; padding: 2px 6px; border-radius: 100px; border: 1px solid var(--border); color: var(--fg-muted); flex: none; }
.m-row .dot { width: 7px; height: 7px; border-radius: 50%; flex: none; background: oklch(70% 0.15 150); box-shadow: 0 0 7px oklch(70% 0.15 150 / 0.7); }
.m-row .dot.amber { background: oklch(80% 0.13 85); box-shadow: 0 0 7px oklch(80% 0.13 85 / 0.7); }
.m-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; flex: 1; }
.m-cell { border-radius: 7px; position: relative; overflow: hidden; background: oklch(24% 0.03 275 / 0.7); border: 1px solid var(--border); }
.m-cell::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, oklch(55% 0.10 270 / 0.35), transparent 70%); }
.m-cell:nth-child(2)::after { background: linear-gradient(135deg, oklch(60% 0.11 300 / 0.35), transparent 70%); }
.m-cell:nth-child(5)::after { background: linear-gradient(135deg, oklch(58% 0.10 240 / 0.35), transparent 70%); }
.m-cell .play { position: absolute; inset: 0; margin: auto; width: 0; height: 0; border-left: 8px solid oklch(96% 0.01 275 / 0.85); border-top: 5px solid transparent; border-bottom: 5px solid transparent; }
.m-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 7px; }
.m-stat { border: 1px solid var(--border); border-radius: 7px; padding: 7px; }
.m-stat b { font-family: var(--font-display); font-size: 15px; color: var(--fg); display: block; line-height: 1; }
.m-stat i { font-family: var(--font-mono); font-size: 7px; color: var(--fg-muted); font-style: normal; text-transform: uppercase; letter-spacing: 0.05em; }
.m-chart { flex: 1; display: flex; align-items: flex-end; gap: 5px; padding-top: 4px; }
.m-chart span { flex: 1; border-radius: 3px 3px 0 0; background: linear-gradient(180deg, oklch(64% 0.11 270), oklch(42% 0.12 272)); opacity: 0.85; }
.m-status { display: flex; align-items: center; gap: 6px; font-family: var(--font-mono); font-size: 8px; color: oklch(75% 0.13 150); text-transform: uppercase; letter-spacing: 0.06em; }
.m-status .dot { width: 6px; height: 6px; border-radius: 50%; background: oklch(72% 0.15 150); box-shadow: 0 0 7px oklch(72% 0.15 150 / 0.8); }

/* ━━━ PROCESS ━━━ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .steps { grid-template-columns: 1fr; } }
.step { position: relative; padding: 1.6rem; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-card); }
.step .n { font-family: var(--font-mono); font-size: var(--t-2xl); color: var(--accent-text); opacity: 0.5; line-height: 1; }
.step h3 { font-size: var(--t-md); margin: 0.8rem 0 0.5rem; }
.step p { font-size: var(--t-sm); color: var(--fg-soft); line-height: 1.55; }

/* ━━━ CASE STUDY / TRUST ━━━ */
.case { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(1.6rem, 4vw, 3rem); align-items: center; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-card); backdrop-filter: blur(10px); padding: clamp(1.6rem, 3.5vw, 2.8rem); }
@media (max-width: 860px) { .case { grid-template-columns: 1fr; } }
.case-body { display: flex; flex-direction: column; gap: 1.4rem; }
.case-step { position: relative; padding-left: 1.2rem; }
.case-step::before { content: ""; position: absolute; left: 0; top: 5px; bottom: 5px; width: 2px; border-radius: 2px; background: linear-gradient(var(--accent-soft), transparent); }
.case-step .k { font-family: var(--font-mono); font-size: var(--t-xs); text-transform: uppercase; letter-spacing: 0.1em; color: var(--accent-text); }
.case-step p { margin-top: 0.35rem; color: var(--fg-soft); font-size: var(--t-sm); line-height: 1.6; }
.case-visual { display: flex; justify-content: center; }
.case-visual .mock { aspect-ratio: 5 / 8; max-width: 250px; width: 100%; }
.case-visual .mock-body { gap: 9px; }
.trust-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 0.75rem 1.6rem; margin-top: clamp(2rem, 4vw, 3rem); }
.trust-row span { font-family: var(--font-mono); font-size: var(--t-xs); letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-muted); display: inline-flex; align-items: center; gap: 0.5rem; }
.trust-row span::before { content: "✓"; color: var(--accent-text); font-weight: 700; }

/* ━━━ WHY ━━━ */
.why { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
@media (max-width: 860px) { .why { grid-template-columns: 1fr; } }
.stat-card { border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(1.6rem,3vw,2.4rem); background: var(--bg-card); backdrop-filter: blur(10px); display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; }
.stat .v { font-family: var(--font-display); font-size: var(--t-4xl); color: var(--fg); line-height: 1; }
.stat .l { font-size: var(--t-sm); color: var(--fg-muted); margin-top: 0.4rem; }

/* ━━━ WORLD SPLIT (Home) ━━━ */
.worlds { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
@media (max-width: 1020px) { .worlds { grid-template-columns: 1fr; } }
.world-card { position: relative; overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(1.8rem, 3vw, 2.6rem); background: var(--bg-card); backdrop-filter: blur(10px); display: flex; flex-direction: column; gap: 1rem; min-height: 340px; transition: transform 0.4s cubic-bezier(.2,.7,.3,1), border-color 0.4s; }
.world-card:hover { transform: translateY(-6px); border-color: var(--border-hover); }
.world-card::before { content: ""; position: absolute; inset: 0; opacity: 0.5; pointer-events: none; background: radial-gradient(520px circle at 20% -10%, var(--wc-glow), transparent 60%); }
.world-card.sw { --wc-glow: var(--world-sw-glow); }
.world-card.so { --wc-glow: var(--world-so-glow); }
.world-card.web { --wc-glow: var(--world-web-glow); }
.world-card .wc-label { position: relative; font-family: var(--font-mono); font-size: var(--t-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent-text); }
.world-card.sw .wc-label { color: var(--world-sw-text); }
.world-card.so .wc-label { color: var(--world-so-text); }
.world-card.web .wc-label { color: var(--world-web-text); }
.world-card h3 { position: relative; font-family: var(--font-display); font-weight: 400; font-size: clamp(1.8rem,3.5vw,2.6rem); }
.world-card p { position: relative; color: var(--fg-soft); font-size: var(--t-sm); line-height: 1.6; }
.world-card ul { position: relative; list-style: none; display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.2rem; }
.world-card ul li { font-family: var(--font-mono); font-size: var(--t-xs); color: var(--fg-muted); padding: 0.3rem 0.7rem; border: 1px solid var(--border); border-radius: 100px; }
.world-card .wc-cta { position: relative; margin-top: auto; display: inline-flex; align-items: center; gap: 0.5rem; font-size: var(--t-sm); font-weight: 600; color: var(--fg); }
.world-card .wc-cta svg { width: 16px; height: 16px; transition: transform 0.25s; }
.world-card:hover .wc-cta svg { transform: translateX(4px); }

/* ━━━ SPLIT FEATURE ROWS ━━━ */
.frow { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.6rem,4vw,3.5rem); align-items: center; }
.frow + .frow { margin-top: clamp(2.5rem,5vw,4.5rem); }
.frow.alt .frow-media { order: -1; }
@media (max-width: 820px) { .frow, .frow.alt { grid-template-columns: 1fr; } .frow.alt .frow-media { order: 0; } }
.frow h3 { font-size: clamp(1.6rem,3vw,2.2rem); margin-bottom: 0.8rem; }
.frow p { color: var(--fg-soft); font-size: var(--t-base); line-height: 1.6; }
.frow .frow-list { list-style: none; margin-top: 1.2rem; display: flex; flex-direction: column; gap: 0.6rem; }
.frow .frow-list li { display: flex; gap: 0.55rem; align-items: flex-start; font-size: var(--t-sm); color: var(--fg-soft); }
.frow .frow-list svg { width: 16px; height: 16px; color: var(--accent-soft); flex: none; margin-top: 3px; }
.frow-media { border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-card); backdrop-filter: blur(10px); padding: 1.4rem; }

/* ━━━ PACKAGES (keine Preise — auf Anfrage) ━━━ */
.packages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
@media (max-width: 900px) { .packages { grid-template-columns: 1fr; } }
.pkg { border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-card); backdrop-filter: blur(10px); padding: 1.8rem; display: flex; flex-direction: column; gap: 1rem; transition: transform 0.4s cubic-bezier(.2,.7,.3,1), border-color 0.4s; }
.pkg.featured { border-color: var(--border-hover); box-shadow: 0 20px 50px -30px var(--accent-glow); }
.pkg:hover { transform: translateY(-5px); border-color: var(--border-hover); }
.pkg .tag { align-self: flex-start; font-family: var(--font-mono); font-size: var(--t-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-text); padding: 0.3rem 0.7rem; border: 1px solid var(--border); border-radius: 100px; }
.pkg h3 { font-size: var(--t-xl); }
.pkg .price { font-family: var(--font-display); font-size: var(--t-2xl); color: var(--fg); }
.pkg .price small { font-family: var(--font-mono); font-size: var(--t-xs); color: var(--fg-muted); display: block; text-transform: uppercase; letter-spacing: 0.06em; margin-top: 0.2rem; }
.pkg ul { list-style: none; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.pkg ul li { display: flex; gap: 0.55rem; align-items: flex-start; font-size: var(--t-sm); color: var(--fg-soft); }
.pkg ul svg { width: 16px; height: 16px; color: var(--accent-soft); flex: none; margin-top: 3px; }

/* ━━━ FAQ ━━━ */
.faq { max-width: 820px; margin-inline: auto; display: flex; flex-direction: column; gap: 0.8rem; }
.faq details { border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-card); padding: 0 1.3rem; overflow: hidden; }
.faq summary { list-style: none; cursor: pointer; padding: 1.2rem 0; font-weight: 600; font-size: var(--t-md); display: flex; justify-content: space-between; align-items: center; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--font-mono); color: var(--accent-text); font-size: var(--t-lg); transition: transform 0.25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { padding: 0 0 1.3rem; color: var(--fg-soft); font-size: var(--t-sm); line-height: 1.6; }

/* ━━━ PORTFOLIO GRID ━━━ */
.portfolio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
@media (max-width: 900px) { .portfolio { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .portfolio { grid-template-columns: 1fr; } }
.pf { border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--bg-card); transition: transform 0.4s cubic-bezier(.2,.7,.3,1), border-color 0.4s; }
.pf:hover { transform: translateY(-5px); border-color: var(--border-hover); }
.pf .thumb { aspect-ratio: 16/11; position: relative; overflow: hidden; background: linear-gradient(150deg, oklch(20% 0.04 275), oklch(13% 0.02 270)); }
.pf .thumb::after { content: ""; position: absolute; inset: 0; background: radial-gradient(300px circle at 70% 10%, var(--accent-glow), transparent 60%); }
.pf .thumb .barline { position: absolute; left: 12px; right: 12px; top: 12px; height: 8px; border-radius: 100px; background: oklch(70% 0.03 275 / 0.25); }
.pf .meta { padding: 1.1rem 1.2rem 1.3rem; }
.pf .meta .k { font-family: var(--font-mono); font-size: var(--t-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--accent-text); }
.pf .meta h3 { font-size: var(--t-md); margin: 0.3rem 0; }
.pf .meta p { font-size: var(--t-sm); color: var(--fg-muted); }

/* ━━━ CONTACT ━━━ */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.6rem,4vw,3rem); }
@media (max-width: 820px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-channels { display: flex; flex-direction: column; gap: 1rem; }
.channel { display: flex; align-items: center; gap: 1rem; padding: 1.1rem 1.3rem; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-card); transition: border-color 0.3s, transform 0.3s; }
.channel:hover { border-color: var(--border-hover); transform: translateY(-2px); }
.channel .ic { flex: none; width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; background: var(--bg-elevated); border: 1px solid var(--border); }
.channel .ic svg { width: 20px; height: 20px; color: var(--accent-text); }
.channel .k { font-family: var(--font-mono); font-size: var(--t-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--fg-muted); }
.channel .v { font-size: var(--t-base); font-weight: 600; color: var(--fg); }
.form { display: flex; flex-direction: column; gap: 1rem; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-card); backdrop-filter: blur(10px); padding: clamp(1.5rem,3vw,2.2rem); }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field label { font-family: var(--font-mono); font-size: var(--t-xs); text-transform: uppercase; letter-spacing: 0.08em; color: var(--fg-muted); }
.field input, .field textarea, .field select { font: inherit; font-size: var(--t-sm); color: var(--fg); background: var(--bg-elevated); border: 1px solid var(--border); border-radius: 10px; padding: 0.75rem 0.9rem; transition: border-color 0.2s; }
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--border-hover); }
.field textarea { resize: vertical; min-height: 120px; }
.form .note { font-size: var(--t-xs); color: var(--fg-muted); }

/* ━━━ PROSE (legal) ━━━ */
.prose h2 { font-size: var(--t-xl); margin: 2rem 0 0.8rem; }
.prose h3 { font-size: var(--t-md); margin: 1.4rem 0 0.5rem; }
.prose p, .prose li { color: var(--fg-soft); font-size: var(--t-sm); line-height: 1.7; margin-bottom: 0.7rem; }
.prose ul { padding-left: 1.2rem; }

/* ━━━ CTA ━━━ */
.cta-band { border: 1px solid var(--border-hover); border-radius: var(--radius); background: linear-gradient(135deg, oklch(22% 0.05 270 / 0.7), oklch(16% 0.03 272 / 0.6)); padding: clamp(2.6rem, 6vw, 4.5rem); text-align: center; position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: radial-gradient(500px circle at 50% -10%, var(--accent-glow), transparent 60%); pointer-events: none; }
.cta-band h2 { font-size: clamp(1.9rem, 4.4vw, 3.2rem); position: relative; }
.cta-band p { color: var(--fg-soft); max-width: 520px; margin: 1.1rem auto 0; position: relative; font-size: var(--t-md); }
.cta-band .hero-cta { margin-top: 2.2rem; }

/* ━━━ FOOTER ━━━ */
footer.site { border-top: 1px solid var(--border); margin-top: var(--section-y); padding: clamp(3rem,6vw,4.5rem) 0 2.5rem; position: relative; z-index: 1; }
.foot-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1fr; gap: 2rem; }
@media (max-width: 900px) { .foot-grid { grid-template-columns: 1fr 1fr; gap: 1.6rem; } }
@media (max-width: 460px) { .foot-grid { grid-template-columns: 1fr; } }
.foot-brand p { color: var(--fg-muted); font-size: var(--t-sm); max-width: 320px; margin-top: 1rem; line-height: 1.6; }
.foot-col h4 { font-family: var(--font-mono); font-size: var(--t-xs); letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-muted); margin-bottom: 1rem; }
.foot-col a { display: block; color: var(--fg-soft); font-size: var(--t-sm); margin-bottom: 0.8rem; padding: 0.1rem 0; transition: color 0.2s; }
.foot-col a:hover { color: var(--fg); }
.foot-bottom { margin-top: 2.8rem; padding-top: 1.6rem; border-top: 1px solid var(--border); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; color: var(--fg-muted); font-size: var(--t-xs); font-family: var(--font-mono); }

/* ━━━ DRAFT RIBBON ━━━ */
.draft-flag { position: fixed; z-index: 40; bottom: 1rem; left: 1rem; font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent-text); background: oklch(11% 0.02 270 / 0.85); backdrop-filter: blur(8px); border: 1px solid var(--border); border-radius: 100px; padding: 0.45rem 0.9rem; }

/* ━━━ REVEAL ━━━ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.7s cubic-bezier(.2,.7,.3,1), transform 0.7s cubic-bezier(.2,.7,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: 0.08s; } .reveal.d2 { transition-delay: 0.16s; } .reveal.d3 { transition-delay: 0.24s; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal { opacity: 1; transform: none; transition: none; } }

.skip-link { position: absolute; top: -100px; left: 1rem; z-index: 200; padding: 0.8rem 1.2rem; background: var(--fg); color: var(--bg); border-radius: 12px; font-size: var(--t-sm); font-weight: 600; transition: top 0.18s; }
.skip-link:focus { top: 1rem; }
:focus-visible { outline: 3px solid var(--accent-soft); outline-offset: 3px; border-radius: 4px; }

/* ━━━ CARD-LINK ━━━ */
/* M4 Stretched-Links: Karte wird per a.cl-cover komplett klickbar; Hover-Lift (.product/.pf/.tile) bleibt unveraendert */
.card-link { position: relative; }
.cl-cover::after { content: ""; position: absolute; inset: 0; border-radius: inherit; z-index: 1; }
.card-link:focus-within { border-color: var(--border-hover); }
.cl-cover:focus-visible::after { outline: 3px solid var(--accent-soft); outline-offset: -3px; border-radius: var(--radius); }
.micro-link { display: inline-flex; align-items: center; gap: 0.5rem; font-size: var(--t-sm); font-weight: 600; color: var(--fg-muted); position: relative; z-index: 2; transition: color 0.2s; }
.micro-link::before { content: ""; width: var(--world-dot-size); height: var(--world-dot-size); border-radius: 50%; flex: none; }
.micro-link.to-sw::before { background: var(--world-sw); }
.micro-link.to-so::before { background: var(--world-so); }
.micro-link.to-web::before { background: var(--world-web); }
/* Ruhezustand monochrom, Farbe nur als Dot (M2-Dichte-Budget) — Textfarbe erst bei Hover/Fokus */
.micro-link.to-sw:hover, .micro-link.to-sw:focus-visible { color: var(--world-sw-text); }
.micro-link.to-so:hover, .micro-link.to-so:focus-visible { color: var(--world-so-text); }
.micro-link.to-web:hover, .micro-link.to-web:focus-visible { color: var(--world-web-text); }

/* ━━━ PROOF-LINE (M5) ━━━ */
.proof-line { font-family: var(--font-mono); font-size: var(--t-xs); color: var(--fg-soft); padding-left: 1rem; border-left: 2px solid var(--accent-soft); }

/* ━━━ NEXT-PANEL ━━━ */
/* M7 Weiter-Panel: Varianten liegen als Geschwister im HTML, Engine (main.js switchPanels) togglet [hidden] — kein innerHTML, CSP-sauber.
   Reduced-Motion: keine Animation noetig, Panel ist statisch sichtbar. */
.next-panel { position: relative; overflow: hidden; border-top: 1px solid var(--border); padding: clamp(3.5rem, 8vw, 6rem) 0; z-index: 1; }
.next-panel::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.7; background: radial-gradient(var(--np-r, 620px) circle at var(--np-x, 82%) 120%, var(--np-glow, var(--accent-glow)), transparent 60%); transition: opacity 0.4s; }
/* Glow-Geometrie pro Welt verschieden = M2-Varianz-Pflicht; Farbquelle: --world-*-glow in :root */
.next-panel[data-glow="sw"] { --np-glow: var(--world-sw-glow); --np-x: 82%; }
.next-panel[data-glow="so"] { --np-glow: var(--world-so-glow); --np-x: 14%; --np-r: 540px; }
.next-panel[data-glow="web"] { --np-glow: var(--world-web-glow); --np-x: 50%; --np-r: 700px; }
.np-link { display: block; }
.np-label { font-family: var(--font-mono); font-size: var(--t-xs); letter-spacing: 0.14em; text-transform: uppercase; color: var(--fg-muted); }
.np-title { font-size: clamp(1.9rem, 4.5vw, 3rem); margin-top: 0.9rem; max-width: 720px; }
.np-cta { display: inline-flex; align-items: center; gap: 0.55rem; margin-top: 1.4rem; font-weight: 600; font-size: var(--t-base); color: var(--fg); }
.np-cta svg { width: 18px; height: 18px; transition: transform 0.25s; }
.np-link:hover .np-cta svg { transform: translateX(6px); }
/* Hover: kein Farbwechsel des Titels — nur ::before-Opacity auf 1 */
.next-panel:hover::before { opacity: 1; }

/* ━━━ WORLD-BRIDGE ━━━ */
/* M9 Welten-Bruecken: Ruhezustand monochrom (zaehlt nicht gegen das M2-Dichte-Budget), Farbe erst bei Hover/Fokus */
.world-bridge::before { content: ""; display: block; height: 1px; margin-bottom: 2rem; background: linear-gradient(90deg, transparent, var(--border-hover), transparent); }
.wb-kicker { font-family: var(--font-mono); font-size: var(--t-xs); letter-spacing: 0.12em; text-transform: uppercase; color: var(--fg-muted); margin-bottom: 1.2rem; }
.world-bridge .wb-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
.wb-card { position: relative; display: flex; flex-direction: column; gap: 0.5rem; border: 1px solid var(--border); border-radius: var(--radius-sm); background: var(--bg-card); padding: 1.4rem 1.5rem; transition: transform 0.35s cubic-bezier(.2,.7,.3,1), border-color 0.35s; }
.wb-card:hover { transform: translateY(-3px); border-color: var(--border-hover); }
.wb-k { font-family: var(--font-mono); font-size: var(--t-xs); letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-muted); display: inline-flex; align-items: center; gap: 0.5rem; }
.wb-k::before { content: ""; width: var(--world-dot-size); height: var(--world-dot-size); border-radius: 50%; }
.wb-card.to-sw .wb-k::before { background: var(--world-sw); }
.wb-card.to-so .wb-k::before { background: var(--world-so); }
.wb-card.to-web .wb-k::before { background: var(--world-web); }
.wb-card h3 { color: var(--fg); }
.wb-card p { color: var(--fg-soft); font-size: var(--t-sm); line-height: 1.6; }
.wb-card.to-sw:hover h3, .wb-card.to-sw:focus-visible h3 { color: var(--world-sw-text); }
.wb-card.to-so:hover h3, .wb-card.to-so:focus-visible h3 { color: var(--world-so-text); }
.wb-card.to-web:hover h3, .wb-card.to-web:focus-visible h3 { color: var(--world-web-text); }
/* Dezente Tonung NUR im Hover — Alpha der Glow-Tokens bleibt <= 0.28, Flaeche nur hover-transient = Budget-konform */
.wb-card.to-sw:hover, .wb-card.to-sw:focus-visible { background-image: radial-gradient(400px circle at 20% -20%, var(--world-sw-glow), transparent 60%); }
.wb-card.to-so:hover, .wb-card.to-so:focus-visible { background-image: radial-gradient(400px circle at 20% -20%, var(--world-so-glow), transparent 60%); }
.wb-card.to-web:hover, .wb-card.to-web:focus-visible { background-image: radial-gradient(400px circle at 20% -20%, var(--world-web-glow), transparent 60%); }
/* Mobil <=640px: kompakte monochrome Dot-Einzeiler (zaehlen laut M2 nicht als farbige Aufforderung) */
@media (max-width: 640px) {
  .world-bridge .wb-grid { grid-template-columns: 1fr; }
  .wb-card { flex-direction: row; align-items: center; justify-content: space-between; padding: 0.9rem 1.1rem; }
  .wb-card p { display: none; }
  .wb-card h3 { font-size: var(--t-base); }
}

/* ━━━ STICKY-NEXT (M11) ━━━ */
/* JS-erzeugt (main.js) — ohne JS existiert die Leiste nicht. Kollisionsregeln (kein Doppel-CTA):
   main.js entzieht .is-visible per IntersectionObserver, sobald #nextPanel oder .world-bridge im Viewport ist.
   Mobil zaehlt die Leiste als die EINE erlaubte farbige Aufforderung (M2). */
.sticky-next { position: fixed; left: 0; right: 0; bottom: 0; z-index: 45; display: flex; align-items: center; justify-content: center; gap: 0.75rem; padding: 0.7rem var(--gutter); background: oklch(12% 0.02 272 / 0.82); backdrop-filter: blur(14px) saturate(1.2); border-top: 1px solid var(--border); transform: translateY(110%); transition: transform 0.45s cubic-bezier(.2,.7,.3,1); }
.sticky-next.is-visible { transform: none; }
.sn-label { font-family: var(--font-mono); font-size: var(--t-xs); letter-spacing: 0.1em; text-transform: uppercase; color: var(--fg-muted); }
.sn-cta { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 600; font-size: var(--t-sm); color: var(--fg); }
.sn-cta::before { content: ""; width: var(--world-dot-size); height: var(--world-dot-size); border-radius: 50%; background: var(--sn-dot, var(--accent-soft)); }
/* Zielfarbe via Modifier — Richtung kontakt: kein Modifier = neutraler Indigo-Dot */
.sticky-next.to-sw { --sn-dot: var(--world-sw); }
.sticky-next.to-so { --sn-dot: var(--world-so); }
.sticky-next.to-web { --sn-dot: var(--world-web); }
@media (prefers-reduced-motion: reduce) {
  .sticky-next { transform: none; opacity: 0; transition: opacity 0.3s; }
  .sticky-next.is-visible { opacity: 1; }
}

/* ━━━ SYSTEME-TONUNG (M12) ━━━ */
/* Nutzt die M3-data-world-Attribute; Tokens --tint-* in :root (Alpha hart 0.12).
   Genau EIN niedrig-chromatischer Akzent + Badge pro Karte. Notbremse: nur die radial-gradient-Zeilen loeschen (Badge-only). */
.products .product[data-world="software"] { background-image: radial-gradient(340px circle at 85% -10%, var(--tint-sw), transparent 60%); }
.products .product[data-world="socialmedia"] { background-image: radial-gradient(340px circle at 85% -10%, var(--tint-so), transparent 60%); }
.products .product[data-world="webdesign"] { background-image: radial-gradient(340px circle at 85% -10%, var(--tint-web), transparent 60%); }
.product[data-world="software"] .badge { color: var(--world-sw-text); }
.product[data-world="socialmedia"] .badge { color: var(--world-so-text); }
.product[data-world="webdesign"] .badge { color: var(--world-web-text); }

/* ━━━ WORLD-DOTS (M14) ━━━ */
/* Stille Welten-Konstellation im Header — EINE Dot-Rezeptur (var(--world-dot-size)), Farbquelle :root (M2) */
.world-dots { display: inline-flex; gap: 7px; align-items: center; }
.world-dots .wd { width: var(--world-dot-size); height: var(--world-dot-size); border-radius: 50%; opacity: 0.22; transition: opacity 0.5s, box-shadow 0.5s; }
.wd[data-w="software"] { background: var(--world-sw); }
.wd[data-w="socialmedia"] { background: var(--world-so); }
.wd[data-w="webdesign"] { background: var(--world-web); }
.wd.seen { opacity: 1; }
.wd.seen[data-w="software"] { box-shadow: 0 0 8px var(--world-sw); }
.wd.seen[data-w="socialmedia"] { box-shadow: 0 0 8px var(--world-so); }
.wd.seen[data-w="webdesign"] { box-shadow: 0 0 8px var(--world-web); }
@media (max-width: 940px) { header .world-dots { display: none; } } /* im Mobile-Panel sichtbar */

/* [hidden]-Absicherung (M7/M14): steht bewusst NACH .np-link{display:block} und .world-dots{display:inline-flex} —
   gleiche Spezifitaet, spaetere Regel gewinnt. Ohne JS bleiben hidden-Panel-Varianten und Dots unsichtbar (No-JS-Fallback). */
[hidden] { display: none; }

/* ━━━ VIEW TRANSITIONS (M10) ━━━ */
/* Rueckfallkante (JOURNEY-REGELN.md): bleibt ein sichtbarer Ruck im Partikelfeld, wird NUR dieser Block ersatzlos
   gestrichen — der Prefetch in main.js bleibt. Canvas bekommt eigenen Snapshot-Namen + harte <=200ms-Dauer. */
@media (prefers-reduced-motion: no-preference) {
  @view-transition { navigation: auto; }
  ::view-transition-old(root), ::view-transition-new(root) { animation-duration: 180ms; }
  .vt-title { view-transition-name: page-title; }
  .story-canvas { view-transition-name: field; }
  ::view-transition-old(field), ::view-transition-new(field) { animation-duration: 120ms; }
}