/* ── Lokale Fonts ── */
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url('./fonts/cormorant-garamond-400-italic.woff2') format('woff2');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 500;
  font-display: swap;
  src: url('./fonts/cormorant-garamond-500-italic.woff2') format('woff2');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: italic;
  font-weight: 600;
  font-display: swap;
  src: url('./fonts/cormorant-garamond-600-italic.woff2') format('woff2');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('./fonts/cormorant-garamond-400-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('./fonts/cormorant-garamond-500-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Cormorant Garamond';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('./fonts/cormorant-garamond-600-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url('./fonts/dm-sans-300-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('./fonts/dm-sans-400-normal.woff2') format('woff2');
}

:root {
  --color-dark-blue: #0b1730;
  --color-deep-navy: #08101f;
  --color-ink: #111c2c;
  --color-white: #ffffff;
  --color-blue: #4bbef5;
  --color-cyan: #38ebff;
  --color-electric: #5f73ff;
  --color-purple: #6b58d7;
  --color-violet: #9449d6;
  --color-magenta: #c85acb;
  --color-pink: #ee7ce9;
  --color-soft-text: rgba(226, 235, 255, 0.78);
  --color-line: rgba(115, 171, 255, 0.18);
  --gradient-brand: linear-gradient(90deg, #4bbef5 0%, #5f73ff 32%, #7b5fe2 66%, #c85acb 100%);
  --gradient-surface: linear-gradient(180deg, rgba(11, 23, 48, 0.9), rgba(8, 16, 31, 0.96));
  --gradient-card: linear-gradient(145deg, rgba(12, 25, 47, 0.92), rgba(10, 18, 37, 0.94));
  --font-display: "Cormorant Garamond", "EB Garamond", "Garamond", "Baskerville", serif;
  --font-body: "Aptos", "Segoe UI", "Helvetica Neue", sans-serif;
  --font-sans-accent: "DM Sans", "Helvetica Neue", sans-serif;
  --shadow-deep: 0 40px 120px rgba(0, 0, 0, 0.45);
  --shadow-card: 0 24px 80px rgba(3, 8, 18, 0.38);
  --shadow-glow: 0 0 40px rgba(56, 235, 255, 0.15);
  --glass-border: rgba(255, 255, 255, 0.08);
  --glass-border-light: rgba(255, 255, 255, 0.14);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 18px;
}

@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0); }
  33% { transform: translateY(-10px) rotate(0.5deg); }
  66% { transform: translateY(5px) rotate(-0.5deg); }
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.4; filter: blur(70px); }
  50% { opacity: 0.6; filter: blur(90px); }
}

@keyframes textReveal {
  from { opacity: 0; transform: translateY(20px); filter: blur(10px); }
  to { opacity: 1; transform: translateY(0); filter: blur(0); }
}

* {
  box-sizing: border-box;
}

/* ── Skip-Link (Accessibility) ── */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: var(--color-cyan);
  color: #07101b;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 0 0 8px 8px;
  text-decoration: none;
  transition: top 0.15s ease;
}
.skip-link:focus {
  top: 0;
}

/* ── Globale Focus-Visible Styles ── */
:focus-visible {
  outline: 2px solid var(--color-cyan);
  outline-offset: 3px;
  border-radius: 4px;
}
/* Button und Nav-Link haben eigene focus-visible — nicht überschreiben */
.button:focus-visible {
  outline: 2px solid var(--color-cyan);
  outline-offset: 3px;
}

html {
  height: 100%;
  scroll-behavior: smooth;
  scroll-snap-type: y mandatory;
}


body {
  margin: 0;
  height: 100%;
  position: relative;
  font-family: var(--font-body);
  color: var(--color-white);
  background: #09111d;
  overflow-x: hidden;
  overflow-y: auto;
}

body::before {
  content: "";
  position: fixed;
  inset: -20vh 0;
  z-index: -7;
  pointer-events: none;
  background:
    radial-gradient(circle at 18% 16%, rgba(56, 235, 255, 0.08), transparent 30%),
    radial-gradient(circle at 82% 18%, rgba(200, 90, 203, 0.08), transparent 34%),
    radial-gradient(circle at 50% 58%, rgba(95, 115, 255, 0.06), transparent 42%),
    linear-gradient(180deg, #0b1426 0%, #0a1221 34%, #09111e 66%, #070c16 100%);
}

a {
  color: inherit;
  text-decoration: none;
}

img,
svg {
  display: block;
  max-width: 100%;
}

.page-shell {
  position: relative;
  isolation: isolate;
  padding: 1.4rem;
  padding-top: max(1.4rem, env(safe-area-inset-top));
  padding-left: max(1.4rem, env(safe-area-inset-left));
  padding-right: max(1.4rem, env(safe-area-inset-right));
  padding-bottom: max(1.4rem, env(safe-area-inset-bottom));
  --pointer-x: 0.5;
  --pointer-y: 0.5;
}

.page-shell::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -5;
  pointer-events: none;
  background:
    radial-gradient(
      circle at calc(var(--pointer-x) * 1px) calc(var(--pointer-y) * 1px),
      rgba(56, 235, 255, 0.18),
      rgba(95, 115, 255, 0.08) 15%,
      transparent 30%
    );
  opacity: 1;
}

.reveal {
  opacity: 0;
  transform: translateY(40px) scale(0.98);
  filter: blur(10px);
  transition: 
    opacity 1.2s cubic-bezier(0.2, 0.8, 0.2, 1),
    transform 1.2s cubic-bezier(0.2, 0.8, 0.2, 1),
    filter 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform, opacity, filter;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  filter: blur(0);
}

.reveal:not(.is-visible) {
  opacity: 0;
  transform: translateY(-30px) scale(0.97);
  filter: blur(8px);
}

/* Stagger-Hilfe für Grid-Elemente */
.reveal.is-visible .field-card:nth-child(1),
.reveal.is-visible .positioning-card:nth-child(1),
.reveal.is-visible .vision-panel:nth-child(1) { transition-delay: 0.1s; }
.reveal.is-visible .field-card:nth-child(2),
.reveal.is-visible .positioning-card:nth-child(2),
.reveal.is-visible .vision-panel:nth-child(2) { transition-delay: 0.25s; }
.reveal.is-visible .field-card:nth-child(3),
.reveal.is-visible .positioning-card:nth-child(3),
.reveal.is-visible .vision-panel:nth-child(3) { transition-delay: 0.4s; }
.reveal.is-visible .field-card:nth-child(4),
.reveal.is-visible .positioning-card:nth-child(4),
.reveal.is-visible .vision-panel:nth-child(4) { transition-delay: 0.55s; }

.ambient {
  position: fixed;
  width: 50rem;
  height: 50rem;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.35;
  z-index: -4;
  pointer-events: none;
  mix-blend-mode: plus-lighter;
  animation: glowPulse 12s ease-in-out infinite alternate;
}

.ambient-left {
  top: -15rem;
  left: -15rem;
  background: radial-gradient(circle, rgba(56, 235, 255, 0.3), rgba(95, 115, 255, 0.1), transparent 70%);
}

.ambient-right {
  right: -15rem;
  top: 15rem;
  background: radial-gradient(circle, rgba(200, 90, 203, 0.3), rgba(148, 73, 214, 0.1), transparent 70%);
  animation-delay: -6s;
}

.grid-haze {
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(90, 132, 205, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(90, 132, 205, 0.08) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black 38%, transparent 88%);
}

.hero,
.positioning,
.gallery,
.vision,
.fields,
.journey,
.book,
.testimonials,
.contact,
.about-hero,
.about-story,
.about-synthesis {
  width: min(1220px, calc(100% - 2rem));
  margin-inline: auto;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  padding: clamp(1rem, 4dvh, 3rem) 0;
}

.site-header {
  position: sticky;
  top: 1rem;
  z-index: 30;
  width: min(1220px, calc(100% - 2rem));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1rem 1.2rem;
  border: 1px solid transparent;
  border-radius: 24px;
  background: transparent;
  backdrop-filter: blur(0px);
  box-shadow: none;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  transition:
    background 0.4s ease,
    border-color 0.4s ease,
    backdrop-filter 0.4s ease,
    box-shadow 0.4s ease,
    transform 0.35s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.35s ease;
}

.site-header.is-scrolled {
  background: rgba(7, 14, 27, 0.65);
  backdrop-filter: blur(22px);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 50px rgba(0, 0, 0, 0.25);
  /* Kein transform — iOS Safari: sticky + transform bricht Touch-HitTest */
}

.site-header.is-hidden {
  transform: translateY(-120%);
  opacity: 0;
  pointer-events: none;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.brand-mark__logo {
  width: 62px;
  height: 62px;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(95, 115, 255, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-mark__logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.brand-mark__copy {
  display: grid;
  gap: 0.15rem;
}

.brand-mark__name {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.2vw, 1.16rem);
  letter-spacing: 0.02em;
}

.brand-mark__tagline {
  color: rgba(221, 232, 255, 0.66);
  font-family: var(--font-sans-accent);
  font-size: 0.78rem;
  font-weight: 300;
  letter-spacing: 0.06em;
}

.site-nav {
  display: flex;
  gap: clamp(0.6rem, 1vw, 1.15rem);
  flex-wrap: wrap;
  color: rgba(226, 235, 255, 0.72);
  font-family: var(--font-display);
  font-size: clamp(0.88rem, 1vw, 1.05rem);
  letter-spacing: 0.02em;
}

.site-nav a {
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.35rem;
  width: 100%;
  height: 2px;
  background: var(--gradient-brand);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 180ms ease;
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.page-context-label {
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(226, 235, 255, 0.35);
  border: 1px solid rgba(226, 235, 255, 0.1);
  border-radius: 99px;
  padding: 0.3em 0.85em;
  white-space: nowrap;
  font-family: var(--font-ui, var(--font-body));
  flex-shrink: 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(390px, 0.95fr);
  gap: 2.4rem;
  align-items: center;
  padding: 1rem 0 3rem;
  justify-content: center;
}

.eyebrow,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.82rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(171, 196, 255, 0.72);
}

.eyebrow__line {
  width: 3.8rem;
  height: 2px;
  border-radius: 999px;
  background: var(--gradient-brand);
}

.hero h1,
.section-head h2,
.manifesto h2,
.contact h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: -0.01em;
  line-height: 1.08;
  text-wrap: balance;
}

.hero h1 {
  margin-top: 1.1rem;
  max-width: 12ch;
  font-size: clamp(3.3rem, 5.6vw, 5.1rem);
}

.hero h1 .hero-claim {
  display: block;
  margin-bottom: 0.08em;
  background: linear-gradient(90deg, #ffffff 0%, #9feeff 24%, #7b8fff 52%, #e785e9 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 20px rgba(56, 235, 255, 0.15));
  animation: textReveal 1.2s cubic-bezier(0.2, 0.8, 0.2, 1) backwards;
}

.hero h1 .hero-claim:nth-child(2) { animation-delay: 0.2s; }
.hero h1 .hero-claim:nth-child(3) { animation-delay: 0.4s; }

.hero-copy__lead,
.vision-panel p,
.field-card p,
.journey-step p,
.manifesto-aside p,
.contact p {
  color: var(--color-soft-text);
  line-height: 1.72;
  font-size: 1.04rem;
}

.hero-copy__lead {
  max-width: 39rem;
  margin: 1.6rem 0 0;
}

.hero-copy {
  padding-top: 1rem;
}

.scroll-invite {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  margin-top: 2rem;
  color: rgba(221, 232, 255, 0.72);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.76rem;
}

.scroll-invite__mouse {
  position: relative;
  width: 1.55rem;
  height: 2.45rem;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 999px;
}

.scroll-invite__mouse::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0.42rem;
  width: 0.25rem;
  height: 0.45rem;
  border-radius: 999px;
  background: linear-gradient(180deg, rgba(56, 235, 255, 0.95), rgba(200, 90, 203, 0.95));
  transform: translateX(-50%);
  animation: scrollPulse 1.8s ease-in-out infinite;
}

.contact-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.35rem;
  padding: 0.8rem 1.3rem;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button--primary {
  color: var(--color-white);
  background: linear-gradient(120deg, rgba(56, 235, 255, 0.22), rgba(95, 115, 255, 0.34), rgba(200, 90, 203, 0.32));
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 14px 38px rgba(95, 115, 255, 0.24);
}

.button--ghost {
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  color: rgba(238, 244, 255, 0.9);
}

.field-card,
.journey-step,
.contact-panel,
.gallery-panel,
.vision-panel,
.manifesto-copy,
.manifesto-aside {
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(20px) saturate(180%);
  position: relative;
  overflow: hidden;
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1), 
              border-color 0.4s ease, 
              box-shadow 0.4s ease;
}

.field-card::before,
.vision-panel::before,
.contact-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), transparent);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.field-card:hover::before,
.vision-panel:hover::before,
.contact-panel:hover::before {
  opacity: 1;
}

.field-card:hover {
  transform: translateY(-8px) scale(1.01);
  border-color: var(--glass-border-light);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.hero-visual {
  min-height: 42rem;
}

.hero-orbit {
  position: relative;
  min-height: 42rem;
  display: grid;
  place-items: center;
  --spiral-tilt-x: 0deg;
  --spiral-tilt-y: 0deg;
  --spiral-spin-boost: 0deg;
  --spiral-hover: 0;
}

.hero-orbit__ring,
.hero-orbit::before,
.hero-orbit::after {
  position: absolute;
  border-radius: 50%;
}

.hero-orbit__ring--outer {
  width: min(42rem, 104%);
  aspect-ratio: 1;
  border: 1px solid rgba(56, 235, 255, 0.1);
  box-shadow: inset 0 0 40px rgba(56, 235, 255, 0.03);
  animation: spin 60s linear infinite;
}

.hero-orbit__ring--inner {
  width: min(30rem, 78%);
  aspect-ratio: 1;
  border: 1px dashed rgba(200, 90, 203, 0.12);
  animation: spinReverse 40s linear infinite;
}

.hero-orbit::before {
  content: "";
  width: 28rem;
  height: 28rem;
  background: radial-gradient(circle, rgba(56, 235, 255, 0.08), rgba(95, 115, 255, 0.03), transparent 68%);
  filter: blur(16px);
  transform: translateY(-6rem);
}

.hero-orbit::after {
  content: "";
  inset: 0% 16% auto auto;
  width: 14rem;
  height: 14rem;
  background: radial-gradient(circle, rgba(200, 90, 203, 0.16), transparent 70%);
  filter: blur(26px);
}

.hero-logo-stack {
  position: relative;
  z-index: 3;
  width: min(14rem, 36%);
  animation: floatY 8s ease-in-out infinite;
  transform: translateY(-0.8rem);
}

.hero-logo-stack__main {
  filter: drop-shadow(0 26px 60px rgba(0, 0, 0, 0.38));
}

/* ── DNA Helix Hero Visual ── */
.dna-helix {
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  width: min(13rem, 48%);
  aspect-ratio: 7 / 10;
  z-index: 1;
  overflow: hidden;
}

.dna-helix svg {
  width: 100%;
  height: 100%;
}

/* ── Feedback Loop animation (kybernetik card) ── */
.pv-loop-out,
.pv-loop-back,
.pv-loop-back2,
.pv-loop-out2 {
  stroke-dasharray: 64;
  animation: pvLoopDraw 4s ease-in-out infinite;
}
.pv-loop-back  { animation-delay: -3s; }
.pv-loop-back2 { animation-delay: -2s; }
.pv-loop-out2  { animation-delay: -1s; }

@keyframes pvLoopDraw {
  0%   { stroke-dashoffset: 64; opacity: 0; }
  15%  { opacity: 1; }
  60%  { stroke-dashoffset: 0;  opacity: 1; }
  85%  { stroke-dashoffset: 0;  opacity: 0.4; }
  100% { stroke-dashoffset: 64; opacity: 0; }
}

/* ── Hex Spiral ── */
.hex-spiral {
  position: absolute;
  inset: 42% auto auto 50%;
  width: min(42rem, 108%);
  aspect-ratio: 1;
  transform: translate(-50%, -50%) perspective(1200px) rotateX(var(--spiral-tilt-y)) rotateY(var(--spiral-tilt-x));
  z-index: 1;
  opacity: 0.7;
  transition: opacity 260ms ease;
}

.hex-spiral svg {
  width: 100%;
  height: 100%;
  overflow: visible;
  transform: rotate(var(--spiral-spin-boost));
}

.hex-spiral__glow,
.hex-spiral__solid {
  fill: none;
  stroke: url(#spiralStroke);
  stroke-linejoin: round;
}

.hex-spiral__glow {
  stroke-width: 5;
  opacity: 0.18;
}

.hex-spiral__solid {
  stroke-width: 1.4;
  opacity: 0.6;
}

.hex-spiral__glow polygon,
.hex-spiral__solid polygon {
  transform-origin: 300px 300px;
}

.hex-spiral__glow polygon:nth-child(1),
.hex-spiral__solid polygon:nth-child(1) {
  animation: spiralRotate 56s linear infinite;
  opacity: 0.12;
}

.hex-spiral__glow polygon:nth-child(2),
.hex-spiral__solid polygon:nth-child(2) {
  animation: spiralRotate 46s linear infinite reverse;
  opacity: 0.2;
}

.hex-spiral__glow polygon:nth-child(3),
.hex-spiral__solid polygon:nth-child(3) {
  animation: spiralRotate 38s linear infinite;
  opacity: 0.32;
}

.hex-spiral__glow polygon:nth-child(4),
.hex-spiral__solid polygon:nth-child(4) {
  animation: spiralRotate 30s linear infinite reverse;
  opacity: 0.44;
}

.hex-spiral__glow polygon:nth-child(5),
.hex-spiral__solid polygon:nth-child(5) {
  animation: spiralPulse 18s ease-in-out infinite;
  opacity: 0.58;
}

.hero-orbit:hover .hex-spiral {
  opacity: 0.82;
}

.hero-orbit:hover .hex-spiral__glow {
  opacity: 0.24;
}

.positioning-layout {
  display: flex;
  flex-direction: column;
  gap: clamp(1.2rem, 2.5dvh, 3rem);
  margin-top: clamp(1rem, 2.5dvh, 2.8rem);
}

.positioning-statement {
  font-size: 1.12rem;
  color: var(--color-soft-text);
  line-height: 1.8;
  max-width: 80ch;
  margin: 0;
}

.positioning-lead,
.positioning-card,
.book-panel {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.07);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(14px);
}

.positioning-lead {
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  background:
    radial-gradient(circle at top left, rgba(56, 235, 255, 0.12), transparent 26%),
    linear-gradient(145deg, rgba(8, 16, 31, 0.98), rgba(13, 28, 52, 0.96));
}

.positioning-lead__portrait {
  margin: 0;
  width: 100%;
  height: 260px;
  overflow: hidden;
  flex-shrink: 0;
}

.positioning-lead__portrait img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

.positioning-lead__text {
  padding: 1.75rem 2rem 2rem;
}

.positioning-lead p,
.positioning-card p,
.book-panel p {
  margin: 0;
  color: var(--color-soft-text);
  line-height: 1.72;
  font-size: 1.04rem;
}

.positioning-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* ── Positioning card visuals ── */
.positioning-card__visual {
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  overflow: visible;
}

.pv-svg {
  width: 100%;
  height: 100%;
  overflow: visible;
}

/* Quadrant */
.pv-quad {
  opacity: 0.06;
  animation: pvQuadPulse 4s ease-in-out infinite;
}
.pv-quad--tl { animation-delay:  0s; }
.pv-quad--tr { animation-delay: -3s; }
.pv-quad--br { animation-delay: -2s; }
.pv-quad--bl { animation-delay: -1s; }
.pv-axis {
  stroke: rgba(226,235,255,0.18);
  stroke-width: 0.8;
}
.pv-qlabel {
  fill: rgba(226,235,255,0.35);
  font-size: 7px;
  font-family: var(--font-body);
  letter-spacing: 0.02em;
}

@keyframes pvQuadPulse {
  0%, 100%    { opacity: 0.06; }
  12%         { opacity: 0.42; }
  25%, 99%    { opacity: 0.06; }
}

/* V-path */
.pv-v-left,
.pv-v-right {
  fill: none;
  stroke: #38ebff;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-dasharray: 76;
}
.pv-v-left  { animation: pvVLeft  6s ease-in-out infinite; }
.pv-v-right { animation: pvVRight 6s ease-in-out infinite; }
.pv-v-dot {
  fill: #c85acb;
  transform-box: fill-box;
  transform-origin: center;
  animation: pvVDot 6s ease-in-out infinite;
}

@keyframes pvVLeft {
  0%           { stroke-dashoffset: 76; opacity: 1; }
  35%          { stroke-dashoffset: 0;  opacity: 1; }
  80%          { stroke-dashoffset: 0;  opacity: 1; }
  91%          { stroke-dashoffset: 0;  opacity: 0; }
  92%, 100%    { stroke-dashoffset: 76; opacity: 0; }
}
@keyframes pvVRight {
  0%, 34%      { stroke-dashoffset: 76; opacity: 0; }
  35%          { stroke-dashoffset: 76; opacity: 1; }
  70%          { stroke-dashoffset: 0;  opacity: 1; }
  80%          { stroke-dashoffset: 0;  opacity: 1; }
  91%          { stroke-dashoffset: 0;  opacity: 0; }
  92%, 100%    { stroke-dashoffset: 76; opacity: 0; }
}
@keyframes pvVDot {
  0%, 28%      { opacity: 0;   transform: scale(0); }
  36%          { opacity: 1;   transform: scale(1.8); }
  40%          { opacity: 1;   transform: scale(0.65); }
  43%          { opacity: 1;   transform: scale(1.3); }
  46%          { opacity: 1;   transform: scale(0.85); }
  49%          { opacity: 1;   transform: scale(1.05); }
  52%          { opacity: 1;   transform: scale(1.0); }
  80%          { opacity: 1;   transform: scale(1.0); }
  91%          { opacity: 0;   transform: scale(0); }
  100%         { opacity: 0;   transform: scale(0); }
}

/* Ripple circles */
.pv-ripple {
  fill: none;
  stroke: #38ebff;
  stroke-width: 2;
  transform-box: fill-box;
  transform-origin: center;
  animation: pvRipple 7s ease-out infinite;
}
.pv-ripple--d2 { animation-delay: -5.25s; }
.pv-ripple--d3 { animation-delay: -3.5s; }
.pv-ripple--d4 { animation-delay: -1.75s; }
.pv-core { fill: #38ebff; opacity: 0.9; }

@keyframes pvRipple {
  0%   { transform: scale(0.04); opacity: 1; }
  100% { transform: scale(1.7);  opacity: 0; }
}

.positioning-card {
  padding: 1.5rem;
}

.positioning-card__label {
  display: inline-flex;
  margin-bottom: 0.8rem;
  color: rgba(171, 196, 255, 0.72);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.positioning-card h3,
.book-panel h3 {
  margin: 0 0 0.8rem;
  font-family: var(--font-display);
  font-size: 1.38rem;
  line-height: 1.18;
  font-weight: 500;
}

.hero-break {
  position: relative;
  width: min(1220px, calc(100% - 2rem));
  height: 7rem;
  margin: -2rem auto 0;
  z-index: 1;
  pointer-events: none;
}

.hero-break__line {
  position: absolute;
  inset: auto 0 2.1rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56, 235, 255, 0.22), rgba(200, 90, 203, 0.22), transparent);
}

.hero-break__cut {
  position: absolute;
  left: 50%;
  bottom: 0.8rem;
  width: min(92%, 1120px);
  height: 5.4rem;
  transform: translateX(-50%);
  border-radius: 36px 36px 0 0;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.015), rgba(255, 255, 255, 0)),
    linear-gradient(180deg, rgba(9, 18, 35, 0.08), rgba(5, 9, 18, 0));
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-bottom: 0;
  box-shadow: 0 -10px 24px rgba(0, 0, 0, 0.1);
}

.section-head {
  display: grid;
  gap: 1rem;
  max-width: 56rem;
}

.section-head h2,
.manifesto h2,
.contact h2 {
  font-size: clamp(1.95rem, 3vw, 3rem);
  line-height: 1.12;
}

.gallery-grid,
.vision-layout,
.field-grid,
.journey-track,
.book-layout {
  display: grid;
  gap: 1.25rem;
  margin-top: 2.2rem;
}

.gallery-grid {
  grid-template-columns: 1.2fr 0.8fr;
}

.gallery-panel {
  border-radius: var(--radius-xl);
  padding: 0.8rem;
}

.gallery-panel--copy {
  display: grid;
  align-items: center;
}

.gallery-panel__content {
  padding: 1.4rem;
}

.gallery-panel__content h3 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.3vw, 2.2rem);
  line-height: 1.16;
  font-weight: 500;
}

.gallery-panel__content p {
  margin: 0;
  color: var(--color-soft-text);
  line-height: 1.72;
  font-size: 1.04rem;
}

.gallery-panel img {
  width: 100%;
  border-radius: calc(var(--radius-xl) - 8px);
  aspect-ratio: 1;
  object-fit: cover;
}

.gallery-panel--wide img {
  aspect-ratio: 1.15;
}

.vision-layout {
  grid-template-columns: 1.2fr 1fr 1fr;
}

.vision-panel,
.field-card,
.journey-step,
.manifesto-copy,
.manifesto-aside,
.contact-panel {
  border-radius: var(--radius-xl);
  padding: 2rem;
}

.vision-panel--large {
  background:
    radial-gradient(circle at top right, rgba(56, 235, 255, 0.16), transparent 28%),
    linear-gradient(145deg, rgba(8, 16, 31, 0.96), rgba(13, 28, 52, 0.96));
}

.vision-panel__index,
.journey-step__number {
  display: inline-flex;
  margin-bottom: 1rem;
  color: rgba(171, 196, 255, 0.5);
  font-weight: 700;
  letter-spacing: 0.1em;
}

.vision-panel h3,
.field-card h3,
.journey-step h3 {
  margin: 0 0 0.8rem;
  font-family: var(--font-display);
  font-size: 1.34rem;
  line-height: 1.18;
  font-weight: 500;
}

.field-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.field-card {
  transition: transform 220ms ease, border-color 220ms ease, box-shadow 220ms ease;
}

.field-card:hover,
.field-card:focus-within {
  transform: translateY(-6px);
  border-color: rgba(56, 235, 255, 0.24);
}

.field-card__tone {
  display: block;
  width: 4rem;
  height: 4px;
  margin-bottom: 1.35rem;
  border-radius: 999px;
  background: var(--gradient-brand);
}

.journey-track {
  position: relative;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.journey-track::before {
  content: "";
  position: absolute;
  left: 4%;
  right: 4%;
  top: 2rem;
  height: 1px;
  background: linear-gradient(90deg, rgba(56, 235, 255, 0.42), rgba(200, 90, 203, 0.3));
}

.journey-step {
  position: relative;
}

.journey-step__number {
  position: relative;
  z-index: 1;
  width: 4rem;
  height: 4rem;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  color: var(--color-white);
}

.manifesto {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* ── Journey Split Layout ── */
.journey-split {
  display: grid;
  grid-template-columns: 0.65fr 1fr;
  gap: clamp(1.5rem, 4dvh, 4rem);
  margin-top: clamp(1rem, 2.5dvh, 2.8rem);
  align-items: start;
}

.journey-figure {
  position: sticky;
  top: 2rem;
  margin: 0;
}

.journey-figure img {
  width: 100%;
  border-radius: var(--radius-xl);
  display: block;
}

/* ── Profile Layout (Was ich mitbringe) ── */
.journey .section-head {
  max-width: none;
}

.profile-layout {
  display: flex;
  flex-direction: column;
  gap: clamp(1.2rem, 2.5dvh, 3rem);
  margin-top: clamp(1rem, 2.5dvh, 2.8rem);
}

.profile-intro-row {
  display: grid;
  grid-template-columns: 12rem 1fr;
  gap: 3rem;
  align-items: center;
  overflow: visible;
}

.profile-portrait {
  margin: 0;
  flex-shrink: 0;
  position: relative;
}

.profile-portrait__hex {
  position: absolute;
  inset: -35%;
  pointer-events: none;
  animation: ringRotate 22s linear infinite;
  opacity: 0.45;
}

.profile-portrait__hex svg {
  width: 100%;
  height: 100%;
}

.profile-portrait img {
  position: relative;
  z-index: 1;
  width: 100%;
  border-radius: var(--radius-lg);
  display: block;
  object-fit: cover;
  aspect-ratio: 3 / 4;
}

.profile-intro {
  font-size: 1.08rem;
  color: var(--color-soft-text);
  line-height: 1.8;
  margin: 0;
}

.credentials {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.credential-card {
  background: var(--gradient-card);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  position: relative;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.credential-card::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--gradient-brand);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.credential-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), 0 0 30px rgba(56, 235, 255, 0.07);
  border-color: var(--glass-border-light);
}

.credential-card:hover::before {
  opacity: 1;
}

.credential-card__label {
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-cyan);
  opacity: 0.7;
}

.credential-card h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.15rem;
  color: var(--color-white);
  margin: 0.2rem 0 0.4rem;
}

.credential-card p {
  font-size: 0.88rem;
  color: var(--color-soft-text);
  line-height: 1.65;
  margin: 0;
}

.principles {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  border-top: 1px solid var(--color-line);
  padding-top: 2.5rem;
}

.principle {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 1.25rem;
  align-items: start;
}

.principle__dash {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-cyan);
  line-height: 1.4;
  opacity: 0.6;
}

.principle h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.2rem;
  color: var(--color-white);
  margin: 0 0 0.4rem;
}

.principle p {
  font-size: 0.93rem;
  color: var(--color-soft-text);
  line-height: 1.75;
  margin: 0;
}

/* ── Manifesto Inner Layout ── */
.manifesto-inner {
  display: grid;
  grid-template-columns: 1fr 0.55fr;
  gap: clamp(1.5rem, 4dvh, 4.5rem);
  align-items: center;
  width: 100%;
}

.manifesto-statement {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.manifesto-quote {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 2.8vw, 2.6rem);
  font-weight: 500;
  color: var(--color-white);
  line-height: 1.22;
  margin: 0;
  border: none;
  padding: 0;
}

.manifesto-text {
  color: var(--color-soft-text);
  line-height: 1.75;
  font-size: 1.04rem;
  margin: 0;
  max-width: 52ch;
}

.manifesto-portrait {
  margin: 0;
}

.manifesto-portrait img {
  width: 100%;
  max-width: 26rem;
  border-radius: var(--radius-xl);
  display: block;
  filter: grayscale(12%) contrast(1.02);
}

.book-layout {
  grid-template-columns: 1.1fr 0.9fr;
}

.book-panel {
  padding: 2rem;
}

.book-panel--large {
  background:
    radial-gradient(circle at top right, rgba(200, 90, 203, 0.12), transparent 28%),
    linear-gradient(145deg, rgba(8, 16, 31, 0.98), rgba(13, 28, 52, 0.96));
}

/* ── Book Feature Layout ── */
.book-feature {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: clamp(1.5rem, 4dvh, 4.5rem);
  align-items: center;
  width: 100%;
}

.book-cover-wrap {
  margin: 0;
  position: relative;
  display: flex;
  justify-content: center;
}

@keyframes ringRotate {
  to { transform: rotate(360deg); }
}

@keyframes bookIdle {
  0%   { transform: perspective(1200px) rotateY(-18deg) rotateX(4deg) translateY(0px); }
  30%  { transform: perspective(1200px) rotateY(-13deg) rotateX(5deg) translateY(-6px); }
  70%  { transform: perspective(1200px) rotateY(-22deg) rotateX(3deg) translateY(4px); }
  100% { transform: perspective(1200px) rotateY(-18deg) rotateX(4deg) translateY(0px); }
}

.book-cover-3d {
  position: relative;
  z-index: 1;
  filter:
    drop-shadow(-6px 6px 0 rgba(0,0,0,0.22))
    drop-shadow(-14px 20px 50px rgba(0,0,0,0.6))
    drop-shadow(0 0 50px rgba(95, 115, 255, 0.22));
}

@media (prefers-reduced-motion: no-preference) {
  .book-cover-3d {
    animation: bookIdle 8s ease-in-out infinite;
  }
}

/* hover tilt + animation handoff handled by JS */

.book-cover-img {
  display: block;
  width: 240px;
  height: 360px;
  object-fit: cover;
  object-position: center;
  border-radius: 3px 10px 10px 3px;
}

.book-cover-glow {
  position: absolute;
  inset: 10% 5%;
  background: radial-gradient(ellipse at center, rgba(95, 115, 255, 0.3), rgba(200, 90, 203, 0.2), transparent 70%);
  filter: blur(30px);
  z-index: 0;
  pointer-events: none;
}

.book-info {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.book-info .section-head {
  gap: 0.7rem;
}

.book-info .section-head h2 {
  font-size: clamp(2rem, 3vw, 3.2rem);
}

.book-desc {
  color: var(--color-soft-text);
  line-height: 1.72;
  font-size: 1.04rem;
  max-width: 42rem;
  margin: 0;
}

/* TOC */
.book-toc {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.book-toc__label {
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(171, 196, 255, 0.6);
  margin-bottom: 0.4rem;
}

.book-toc__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.book-toc__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 0.7rem 1rem;
  border-radius: 12px;
  border: 1px solid transparent;
  cursor: default;
  opacity: 0;
  transform: translateX(-16px);
  transition:
    opacity 0.5s cubic-bezier(0.2, 0.8, 0.2, 1),
    transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1),
    background 0.25s ease,
    border-color 0.25s ease;
}

.reveal.is-visible .book-toc__item { opacity: 1; transform: translateX(0); }
.reveal.is-visible .book-toc__item:nth-child(1) { transition-delay: 0.15s; }
.reveal.is-visible .book-toc__item:nth-child(2) { transition-delay: 0.25s; }
.reveal.is-visible .book-toc__item:nth-child(3) { transition-delay: 0.35s; }
.reveal.is-visible .book-toc__item:nth-child(4) { transition-delay: 0.45s; }
.reveal.is-visible .book-toc__item:nth-child(5) { transition-delay: 0.55s; }
.reveal.is-visible .book-toc__item:nth-child(6) { transition-delay: 0.65s; }

.book-toc__item:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--glass-border);
}

.book-toc__num {
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  font-weight: 700;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  min-width: 2rem;
  flex-shrink: 0;
  padding-top: 0.2rem;
}

.book-toc__content {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}

.book-toc__title {
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 400;
  color: rgba(226, 235, 255, 0.88);
  line-height: 1.3;
}

.book-toc__desc {
  font-size: 0.79rem;
  color: rgba(186, 210, 255, 0.45);
  line-height: 1.55;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  margin-top: 0;
  transition:
    max-height 0.4s cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 0.32s ease,
    margin-top 0.32s ease;
}

.book-toc__item:hover .book-toc__desc,
.book-toc__item:focus-within .book-toc__desc {
  max-height: 6rem;
  opacity: 1;
  margin-top: 0.4rem;
}

/* iX press review quote */
.book-press-quote {
  margin: 0;
  padding: 1.1rem 1.5rem;
  border-left: 2px solid var(--color-cyan);
  background: rgba(56, 235, 255, 0.04);
  border-radius: 0 8px 8px 0;
}

.book-press-quote p {
  font-family: var(--font-display);
  font-size: 1rem;
  color: rgba(226, 235, 255, 0.78);
  font-style: italic;
  margin: 0 0 0.5rem;
  line-height: 1.65;
}

.book-press-quote cite {
  font-size: 0.69rem;
  color: var(--color-cyan);
  font-style: normal;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0.8;
}

.book-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ── Testimonials ── */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
  margin-top: 2.2rem;
}

.t-card {
  border-radius: var(--radius-xl);
  padding: 2rem;
  border: 1px solid var(--glass-border);
  background: rgba(255, 255, 255, 0.03);
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(20px) saturate(180%);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s ease, border-color 0.3s ease;
}

.t-card:hover {
  transform: translateY(-4px);
  border-color: var(--glass-border-light);
}

.t-card--featured {
  grid-column: span 2;
  background:
    radial-gradient(circle at top left, rgba(56, 235, 255, 0.1), transparent 30%),
    linear-gradient(145deg, rgba(8, 16, 31, 0.96), rgba(13, 28, 52, 0.96));
}

.t-card__quote {
  position: relative;
  padding-left: 1.6rem;
}

.t-card__quote::before {
  content: '\201C';
  position: absolute;
  left: -0.1rem;
  top: -0.8rem;
  font-family: var(--font-display);
  font-size: 5rem;
  line-height: 1;
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  opacity: 0.45;
  pointer-events: none;
}

.t-card__quote p {
  margin: 0;
  color: var(--color-soft-text);
  line-height: 1.72;
  font-size: 1rem;
}

.t-card__footer {
  display: flex;
  flex-direction: column;
  gap: 0.22rem;
  margin-top: 1.6rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--glass-border);
}

.t-card__name {
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 500;
  color: var(--color-white);
}

.t-card__role {
  color: rgba(171, 196, 255, 0.72);
  font-size: 0.82rem;
  letter-spacing: 0.07em;
}

.manifesto-copy {
  background:
    radial-gradient(circle at top left, rgba(56, 235, 255, 0.12), transparent 24%),
    linear-gradient(145deg, rgba(8, 16, 31, 0.98), rgba(13, 28, 52, 0.96));
}

.contact-panel {
  background:
    radial-gradient(circle at right top, rgba(200, 90, 203, 0.12), transparent 28%),
    linear-gradient(180deg, rgba(12, 25, 47, 0.92), rgba(8, 16, 31, 0.96));
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@keyframes spinReverse {
  from {
    transform: rotate(360deg);
  }
  to {
    transform: rotate(0deg);
  }
}

@keyframes drift {
  0%,
  100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-12px) rotate(1.4deg);
  }
}

@keyframes floatY {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-18px);
  }
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.06);
  }
}

@keyframes spiralRotate {
  from {
    transform: rotate(0deg) scale(1);
  }
  50% {
    transform: rotate(180deg) scale(1.018);
  }
  to {
    transform: rotate(360deg) scale(1);
  }
}

@keyframes spiralPulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.9;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

@keyframes scrollPulse {
  0% {
    opacity: 0;
    transform: translate(-50%, 0);
  }
  25% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(-50%, 0.8rem);
  }
}

@media (max-width: 1100px) {
  .hero,
  .positioning-layout,
  .gallery-grid,
  .vision-layout,
  .field-grid,
  .journey-track,
  .book-layout,
  .manifesto {
    grid-template-columns: 1fr;
  }

  .journey-split,
  .manifesto-inner,
  .book-feature {
    grid-template-columns: 1fr;
  }

  .credentials,
  .positioning-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .journey-figure {
    position: static;
    max-width: 22rem;
    margin-inline: auto;
  }

  .manifesto-portrait {
    max-width: 22rem;
    margin-inline: auto;
  }

  .book-cover-3d {
    transform: perspective(1200px) rotateY(-8deg) rotateX(2deg);
  }

  .book-cover-wrap {
    max-width: 220px;
    margin-inline: auto;
  }

  .t-card--featured {
    grid-column: span 1;
  }

  .hero {
    padding-top: 4.5rem;
  }

  .hero-visual,
  .hero-orbit {
    min-height: 34rem;
  }

  .hex-spiral {
    width: min(34rem, 102%);
    inset: 44% auto auto 50%;
  }

  .journey-track::before {
    display: none;
  }
}

/* ── Hamburger Button ── */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  margin-left: auto;
  flex-shrink: 0;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: rgba(226, 235, 255, 0.82);
  border-radius: 2px;
  transition: transform 0.28s ease, opacity 0.28s ease;
}

.site-header.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.site-header.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}
.site-header.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ── Snap-Scroll auf Tablets weicher (proximity statt mandatory) ── */
@media (max-width: 1400px) {
  html {
    scroll-snap-type: y proximity;
  }

  /* Kein hartes Einrasten — Inhalte können vollständig gelesen werden */
  section, .snap-section {
    scroll-snap-stop: normal;
  }
}

/* ══════════════════════════════════════════════════════════════
   NAV-BREAKPOINTS
   1) Phone   ≤780px         → immer Hamburger, kein Float-Button
   2) Tablet  781–1200px     → Float-Button-System (auch bei
              ODER ≤900px Höhe  kurzen Desktop-Fenstern)
   3) Desktop >1200px+>900px → immer volle Nav, kein Float-Button
   ══════════════════════════════════════════════════════════════ */

/* ── 1) Phone (≤780px): Hamburger, Float-Nav nie ── */
@media (max-width: 780px) {
  .site-header {
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    padding: 0.6rem 1rem;
  }

  .brand-mark__logo { width: 50px; height: 50px; border-radius: 14px; }
  .brand-mark__name { font-size: 1.05rem; }
  .brand-mark__tagline { font-size: 0.72rem; }
  .page-context-label { display: none; }

  .nav-toggle { display: flex; }

  .site-nav {
    display: none;
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0; right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: rgba(7, 14, 27, 0.96);
    backdrop-filter: blur(24px) saturate(160%);
    border: 1px solid rgba(255, 255, 255, 0.09);
    border-radius: 16px;
    padding: 0.75rem 0;
    z-index: 100;
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { width: 100%; padding: 0.85rem 1.4rem; font-size: 1.15rem; border-bottom: 1px solid rgba(255,255,255,0.05); }
  .site-nav a:last-child { border-bottom: none; }
  .site-nav a::after { display: none; }

  .float-nav { display: none !important; }
}

/* ── 2) Tablet-Nav: Einrollen/Ausrollen (JS: .is-tablet-pill, .is-tablet-rolled, .nav-expanded) ──
   Aktiv bei 781–1400px, wenn .hero nicht sichtbar (nach unten gescrollt).
   Im Hero-Bereich: normale Desktop-Nav, kein is-tablet-pill. */
@media (min-width: 781px) {
  /* Basis: position fixed, volle Breite, unclipped (kurzer Übergangs- und Ausroll-Zustand) */
  .site-header.is-tablet-pill {
    position: fixed;
    top: 1rem;
    left: 0;
    right: 0;
    width: min(1220px, calc(100% - 2rem));
    margin-inline: auto;
    padding: 1rem 1.2rem;
    background: rgba(7, 14, 27, 0.78);
    backdrop-filter: blur(22px) saturate(150%);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.32);
    cursor: default;
    clip-path: inset(0 0 0 0 round 24px);
    transition:
      clip-path 0.48s cubic-bezier(0.2, 0.8, 0.2, 1),
      padding 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
  }

  /* Logo im Pill-Zustand verkleinern */
  .site-header.is-tablet-pill .brand-mark__logo {
    width: 2.6rem;
    height: 2.6rem;
    border-radius: 14px;
    flex-shrink: 0;
  }

  /* Eingerollter Zustand: nur Logo sichtbar (nav links rollen nach rechts weg) */
  .site-header.is-tablet-pill.is-tablet-rolled {
    clip-path: inset(0 calc(100% - 3.2rem) 0 0 round 50px);
    padding: 0.3rem;
    cursor: pointer;
  }

  /* Ausgerollter Zustand nach Klick: volle Desktop-Nav (überschreibt is-tablet-rolled) */
  .site-header.is-tablet-pill.nav-expanded {
    clip-path: inset(0 0 0 0 round 24px);
    padding: 1rem 1.2rem;
    cursor: default;
  }

  .site-header.is-tablet-pill .float-nav { display: none !important; }
  .site-header.is-tablet-pill .nav-toggle { display: none !important; }
}

/* ── 3) Desktop: immer volle Nav (kein is-tablet-pill) ── */

/* ── Fluid-Skalierung: nach Breite UND Höhe ──
   Max 15px (statt 16px) → globale Verkleinerung ~6% auf allen Screens
   Breite: 15px ab ~1200px → 13px ab ~780px
   Höhe:   15px ab ~750px  → 13px ab ~500px
   min() nimmt den kleineren Wert → skaliert in beide Richtungen */
html {
  font-size: clamp(12px, min(0.5vw + 8px, 1.6vh + 2px), 14px);
}


/* ── Mobile (≤780px): Hero-Visual weg, Abstände enger ── */
@media (max-width: 780px) {

  /* ── Scroll-Snap auf Mobile komplett deaktivieren ── */
  html {
    scroll-snap-type: none;
  }

  .hero,
  .vision,
  .journey,
  .positioning,
  .book,
  .testimonials,
  .contact,
  .about-hero,
  .about-story,
  .about-synthesis,
  .contact-footer-snap {
    scroll-snap-align: none;
    scroll-snap-stop: normal;
    min-height: auto;
  }

  /* ── Layout ── */
  .page-shell {
    padding: 0.75rem;
    padding-bottom: max(0.75rem, env(safe-area-inset-bottom));
  }

  /* Hero: Visual auf Mobile ausblenden */
  .hero-visual {
    display: none;
  }

  .hero {
    padding-top: 3rem;
    padding-bottom: 2rem;
  }

  .hero h1 {
    font-size: clamp(2.8rem, 15vw, 4.5rem);
  }

  .hero-copy__lead {
    font-size: 1rem;
  }

  .scroll-invite {
    margin-bottom: 0.4rem;
  }

  .credentials,
  .positioning-grid {
    grid-template-columns: 1fr;
  }

  .profile-intro-row {
    grid-template-columns: 7rem 1fr;
    gap: 1.5rem;
  }

  /* ── Buttons: volle Breite auf kleinen Screens ── */
  .contact-actions,
  .kontakt-actions,
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .contact-actions .button,
  .kontakt-actions .button,
  .hero-actions .button {
    width: 100%;
    justify-content: center;
  }

  /* Sidenav auf Mobile ausblenden */
  .sidenav {
    display: none !important;
  }

  /* Reveal-Animationen auf Mobile deaktivieren */
  .reveal,
  .reveal:not(.is-visible) {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
}

/* ── Reveal deaktivieren bis 1100px (iPad/Tablet) ── */
@media (max-width: 1100px) {
  .reveal,
  .reveal:not(.is-visible) {
    opacity: 1 !important;
    transform: none !important;
    filter: none !important;
    transition: none !important;
  }
}

@media (max-width: 480px) {
  .page-shell {
    padding: 0.5rem;
  }

  .site-header {
    padding: 0.6rem 0.75rem;
  }

  .brand-mark__logo {
    width: 46px;
    height: 46px;
  }

  .brand-mark__name {
    font-size: 1rem;
  }

  .brand-mark__tagline {
    font-size: 0.68rem;
  }

  .hero h1 {
    font-size: clamp(2.4rem, 13vw, 3.5rem);
  }

  .section-head h2 {
    font-size: clamp(1.6rem, 8vw, 2.4rem);
  }

  .door-card {
    padding: 1.5rem;
  }

  .door-card__num {
    font-size: 2.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }

  .book-toc__item {
    opacity: 1;
    transform: none;
  }

  .book-cover-3d {
    transform: none;
  }

  .book-toc__desc {
    transition: none !important;
  }
}

/* --- About Page Styles --- */
.about-hero {
  text-align: center;
  align-items: center;
}

.story-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 6rem;
  align-items: center;
}

.story-layout--reverse {
  grid-template-columns: 1.2fr 1fr;
}

.story-visual img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-deep);
}

.story-visual .visual-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(56, 235, 255, 0.1), rgba(200, 90, 203, 0.1));
  border: 1px solid var(--glass-border);
}

.story-visual .visual-placeholder--magenta {
  background: radial-gradient(circle at center, rgba(200, 90, 203, 0.2), transparent);
}

.story-index {
  display: block;
  font-size: 0.8rem;
  color: var(--color-cyan);
  letter-spacing: 0.3em;
  margin-bottom: 1.5rem;
  font-weight: 700;
}

.story-content h3 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  margin: 0 0 1.8rem;
  font-weight: 500;
  line-height: 1.1;
}

.about-synthesis {
  align-items: center;
}

.synthesis-card {
  padding: 5rem 4rem;
  border-radius: var(--radius-xl);
  background: 
    radial-gradient(circle at top right, rgba(56, 235, 255, 0.15), transparent 30%),
    linear-gradient(145deg, rgba(8, 16, 31, 0.98), rgba(13, 28, 52, 0.96));
  border: 1px solid var(--glass-border);
  text-align: center;
  max-width: 960px;
  box-shadow: var(--shadow-deep);
}

.synthesis-card h2 {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  margin: 1.8rem 0;
  line-height: 1.05;
}

@media (max-width: 1000px) {
  .story-layout, .story-layout--reverse {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .story-layout--reverse .story-content {
    order: -1;
  }
}


/* ── Side Navigation ── */
.sidenav {
  position: fixed;
  left: 1.8rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s ease;
}
.sidenav.is-visible {
  opacity: 1;
  pointer-events: auto;
}
.sidenav__track {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}
/* faint full-height track */
.sidenav__line {
  position: absolute;
  top: 10px;
  bottom: 10px;
  left: 50%;
  width: 2px;
  transform: translateX(-50%);
  background: rgba(226, 235, 255, 0.1);
  border-radius: 1px;
}
/* gradient fill that grows as user scrolls */
.sidenav__progress {
  position: absolute;
  top: 10px;
  left: 50%;
  width: 2px;
  height: 0px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, var(--color-cyan), #6b58d7, var(--color-magenta));
  border-radius: 1px;
  transition: height 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}
.sidenav__dot {
  position: relative;
  z-index: 1;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: 1.5px solid rgba(226, 235, 255, 0.3);
  background: #0c0f1e; /* opaque – hides line behind dot */
  cursor: pointer;
  padding: 0;
  margin: 12px 0;
  transition: transform 0.25s ease, background 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.sidenav__dot:hover {
  border-color: rgba(226, 235, 255, 0.7);
  transform: scale(1.4);
}
.sidenav__dot.is-active {
  border-color: var(--color-cyan);
  background: var(--color-cyan);
  box-shadow: 0 0 8px rgba(56, 235, 255, 0.5);
  transform: scale(1.35);
}
.sidenav__label {
  position: absolute;
  left: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
  font-size: 0.62rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: rgba(226, 235, 255, 0.28);
  pointer-events: none;
  transition: color 0.25s ease;
}
.sidenav__dot:hover .sidenav__label,
.sidenav__dot.is-active .sidenav__label {
  color: rgba(226, 235, 255, 0.75);
}

/* ── Sidenav: Kompakt-Modus (nur Dots, Labels kurz einblenden) ── */
@keyframes sidenavLabelFlash {
  0%   { opacity: 0; transform: translateY(-50%) translateX(-4px); }
  18%  { opacity: 1; transform: translateY(-50%) translateX(0); }
  65%  { opacity: 1; transform: translateY(-50%) translateX(0); }
  100% { opacity: 0; transform: translateY(-50%) translateX(0); }
}

@media (max-width: 1400px) {
  .sidenav__label {
    opacity: 0;
    transition: none;
  }
  .sidenav__dot:hover .sidenav__label {
    opacity: 1;
    animation: none;
    transform: translateY(-50%);
  }
  .sidenav__label.is-flash {
    animation: sidenavLabelFlash 2.2s ease forwards;
  }
}

@media (max-width: 780px) {
  .sidenav { display: none !important; }
}

/* ── Drei Türen / Door Cards ── */
.doors-layout {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: clamp(1.2rem, 2.5dvh, 3rem);
  align-items: stretch;
}

.door-card {
  position: relative;
  display: flex;
  flex-direction: column;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  padding: 0;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1),
              border-color 0.35s ease,
              box-shadow 0.35s ease;
}

/* Farbiger Header-Streifen oben — der "Türrahmen" */
.door-card__header {
  height: 5px;
  width: 100%;
  flex-shrink: 0;
}

.door-card__inner {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 2rem 2rem 2.5rem;
}

.door-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 36px 60px rgba(0, 0, 0, 0.45);
}

/* Per-door colour */
.door-card--individual {
  background: linear-gradient(160deg, rgba(56, 235, 255, 0.05) 0%, rgba(8, 16, 31, 0.98) 45%);
}
.door-card--individual:hover { border-color: rgba(56, 235, 255, 0.2); }
.door-card--individual .door-card__header {
  background: linear-gradient(90deg, var(--color-cyan), #5ab8ff);
}

.door-card--org {
  background: linear-gradient(160deg, rgba(107, 88, 215, 0.08) 0%, rgba(8, 16, 31, 0.98) 45%);
}
.door-card--org:hover { border-color: rgba(107, 88, 215, 0.28); }
.door-card--org .door-card__header {
  background: linear-gradient(90deg, #6b58d7, #a078e8);
}

.door-card--impulse {
  background: linear-gradient(160deg, rgba(200, 90, 203, 0.06) 0%, rgba(8, 16, 31, 0.98) 45%);
}
.door-card--impulse:hover { border-color: rgba(200, 90, 203, 0.22); }
.door-card--impulse .door-card__header {
  background: linear-gradient(90deg, #a040a8, var(--color-magenta));
}

.door-card__num {
  display: block;
  font-family: var(--font-display);
  font-size: 3.5rem;
  line-height: 1;
  color: rgba(226, 235, 255, 0.05);
  margin-bottom: 1.2rem;
  user-select: none;
}

.door-card__sub {
  display: block;
  font-size: 0.67rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}
.door-card--individual .door-card__sub { color: var(--color-cyan); }
.door-card--org        .door-card__sub { color: #8b78e6; }
.door-card--impulse    .door-card__sub { color: var(--color-magenta); }

.door-card h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  line-height: 1.25;
  margin: 0 0 1rem;
  color: var(--color-text);
}

.door-card p {
  font-size: 0.91rem;
  color: var(--color-soft-text);
  line-height: 1.72;
  margin: 0;
  flex: 1;
}

.door-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.75rem;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(226, 235, 255, 0.38);
  text-decoration: none;
  transition: color 0.2s ease, gap 0.2s ease;
}
.door-card--individual .door-card__link:hover { color: var(--color-cyan); gap: 0.7rem; }
.door-card--org        .door-card__link:hover { color: #8b78e6; gap: 0.7rem; }
.door-card--impulse    .door-card__link:hover { color: var(--color-magenta); gap: 0.7rem; }

@media (max-width: 900px) {
  .doors-layout {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
}

/* ── Contact + Footer snap wrapper ── */
.contact-footer-snap {
  scroll-snap-align: start;
  scroll-snap-stop: always;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* Contact section sits inside the wrapper — no own snap, no own min-height */
.contact-footer-snap .contact {
  scroll-snap-align: none;
  scroll-snap-stop: unset;
  min-height: unset;
  flex: 1;
  justify-content: center;
}

/* ── Site Footer ── */
.site-footer {
  padding: 3rem 2rem 2.5rem;
  position: relative;
  border-top: 1px solid rgba(226, 235, 255, 0.06);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1.2fr;
  gap: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(226, 235, 255, 0.06);
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-brand__mark {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.footer-brand__mark img {
  width: 36px;
  height: auto;
  opacity: 0.85;
}

.footer-brand__name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  color: var(--color-text);
  letter-spacing: 0.02em;
}

.footer-brand__tagline {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(226, 235, 255, 0.4);
}

.footer-brand__desc {
  font-size: 0.875rem;
  color: var(--color-soft-text);
  line-height: 1.65;
  margin: 0;
  max-width: 28ch;
}

.footer-col__heading {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(226, 235, 255, 0.3);
  margin: 0 0 1.25rem;
}

.footer-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.footer-nav a {
  font-size: 0.9rem;
  color: var(--color-soft-text);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-nav a:hover {
  color: var(--color-text);
}

.footer-contact address {
  font-style: normal;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-contact address p {
  font-size: 0.875rem;
  color: var(--color-soft-text);
  line-height: 1.65;
  margin: 0;
}

.footer-contact a {
  color: var(--color-soft-text);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-contact a:hover {
  color: var(--color-cyan);
}

.footer-legal-note {
  font-size: 0.78rem !important;
  color: rgba(226, 235, 255, 0.28) !important;
  line-height: 1.55 !important;
}

.footer-bottom {
  max-width: 1100px;
  margin: 2.25rem auto 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.75rem;
  color: rgba(226, 235, 255, 0.22);
}

.footer-bottom nav {
  display: flex;
  gap: 1.75rem;
}

.footer-bottom nav a {
  color: rgba(226, 235, 255, 0.35);
  text-decoration: none;
  transition: color 0.2s ease;
}

.footer-bottom nav a:hover {
  color: rgba(226, 235, 255, 0.75);
}

@media (max-width: 900px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
  }

  /* Touch-Targets für Footer-Links vergrößern */
  .footer-nav a {
    display: block;
    padding: 0.5rem 0;
  }

  .footer-bottom nav a {
    padding: 0.4rem 0;
    display: inline-block;
  }
}