/* ============================================================
   ELAUNCH STRATEGIES — brand tokens
   ============================================================ */
:root {
  --violet: #7C3AED;
  --violet-deep: #5B21B6;
  --violet-soft: #A78BFA;
  --ink: #0F0F14;
  --ink-2: #1E1B2E;
  --ink-3: #26223A;
  --white: #FFFFFF;
  --text: #E7E4F2;
  --text-dim: #A39FB8;
  --line: rgba(124, 58, 237, 0.18);
  --line-soft: rgba(255, 255, 255, 0.07);

  --font-display: "Sora", sans-serif;
  --font-mono: "IBM Plex Mono", monospace;

  --radius: 14px;
  --container: 1240px;
  --header-h: 72px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-display);
  font-weight: 300;
  background: var(--ink);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container {
  width: min(var(--container), 100% - 48px);
  margin-inline: auto;
}

::selection { background: var(--violet); color: var(--white); }

:focus-visible {
  outline: 2px solid var(--violet-soft);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 10px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease-out), box-shadow 0.25s, background 0.25s, border-color 0.25s;
  will-change: transform;
}
.btn-primary {
  background: linear-gradient(135deg, var(--violet), var(--violet-deep));
  color: var(--white);
  box-shadow: 0 6px 24px rgba(124, 58, 237, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 32px rgba(124, 58, 237, 0.5);
}
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}
.btn-ghost:hover {
  border-color: var(--violet);
  background: rgba(124, 58, 237, 0.08);
  transform: translateY(-2px);
}
.btn-sm { padding: 10px 20px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ============================================================
   Header
   ============================================================ */
.site-header {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 100;
  transition: background 0.35s, box-shadow 0.35s, backdrop-filter 0.35s;
}
.site-header.is-scrolled {
  background: rgba(15, 15, 20, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.header-inner {
  width: min(var(--container), 100% - 48px);
  margin-inline: auto;
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 32px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-right: auto;
}
.brand-lockup { height: 56px; width: auto; }
.main-nav { display: flex; gap: 6px; }
.nav-link {
  position: relative;
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--text-dim);
  padding: 8px 14px;
  border-radius: 8px;
  transition: color 0.25s;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 2px;
  height: 2px;
  border-radius: 2px;
  background: var(--violet);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease-out);
}
.nav-link:hover, .nav-link.is-active { color: var(--white); }
.nav-link.is-active::after { transform: scaleX(1); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  padding: 10px;
  cursor: pointer;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.3s var(--ease-out), opacity 0.3s;
}
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   Hero — interactive wireframe mesh field
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(900px 500px at 78% 18%, rgba(91, 33, 182, 0.26), transparent 65%),
    radial-gradient(700px 480px at 12% 85%, rgba(124, 58, 237, 0.13), transparent 60%),
    var(--ink);
}
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(124,58,237,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124,58,237,0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 80% at 50% 40%, black 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 50% 40%, black 30%, transparent 78%);
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: calc(var(--header-h) + 48px) 0 96px;
  pointer-events: none;
}
.hero-content a, .hero-content .btn { pointer-events: auto; }
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  color: var(--violet-soft);
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 26px;
}
.tag-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 0 0 rgba(124,58,237,0.6);
  animation: ping 2.4s var(--ease-out) infinite;
}
@keyframes ping {
  0%   { box-shadow: 0 0 0 0 rgba(124,58,237,0.55); }
  70%  { box-shadow: 0 0 0 12px rgba(124,58,237,0); }
  100% { box-shadow: 0 0 0 0 rgba(124,58,237,0); }
}
.hero-title {
  font-size: clamp(2.5rem, 6.2vw, 4.8rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--white);
  margin-bottom: 28px;
}
.line-mask { display: block; overflow: hidden; padding-bottom: 0.08em; }
.line {
  display: block;
  transform: translateY(110%);
  animation: rise 0.9s var(--ease-out) forwards;
}
.line-mask:nth-child(2) .line { animation-delay: 0.14s; }
.line.accent {
  background: linear-gradient(100deg, var(--violet-soft), var(--violet) 55%, var(--violet-deep));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
@keyframes rise { to { transform: translateY(0); } }

.hero-lead {
  max-width: 560px;
  font-size: 1.12rem;
  color: var(--text-dim);
  margin-bottom: 40px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 56px; }
.hero-meta {
  display: flex;
  align-items: center;
  gap: 18px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.meta-item:last-child { color: var(--violet-soft); }
.meta-sep { width: 34px; height: 1px; background: var(--line); }

.scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  z-index: 2;
}
.scroll-hint-track {
  display: block;
  width: 26px; height: 42px;
  border: 1.5px solid var(--line);
  border-radius: 14px;
  position: relative;
}
.scroll-hint-dot {
  position: absolute;
  left: 50%; top: 7px;
  width: 4px; height: 8px;
  margin-left: -2px;
  border-radius: 3px;
  background: var(--violet-soft);
  animation: hint 1.9s ease-in-out infinite;
}
@keyframes hint {
  0%, 100% { transform: translateY(0); opacity: 1; }
  55% { transform: translateY(14px); opacity: 0.15; }
}

/* ============================================================
   Marquee
   ============================================================ */
.marquee {
  border-block: 1px solid var(--line);
  background: var(--ink-2);
  overflow: hidden;
  padding: 18px 0;
  position: relative;
  z-index: 2;
}
.marquee-track {
  display: flex;
  align-items: center;
  gap: 34px;
  width: max-content;
  animation: marquee 36s linear infinite;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  white-space: nowrap;
}
.marquee-track i { color: var(--violet); font-style: normal; font-size: 0.6rem; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============================================================
   Shared section bits
   ============================================================ */
.section { padding: 120px 0; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--violet-soft);
  margin-bottom: 14px;
}
.eyebrow::before { content: "// "; color: var(--violet); }
.section-title {
  font-size: clamp(1.8rem, 3.6vw, 2.7rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.015em;
  color: var(--white);
  margin-bottom: 18px;
}
.section-lead { color: var(--text-dim); font-size: 1.05rem; }

/* ============================================================
   SCROLLYTELLING SCENES — fullscreen backdrops
   ============================================================ */
.scene { position: relative; }
.scene-track { position: relative; }
/* height set by JS */

.scene-viewport {
  position: sticky;
  top: 0;
  height: 100vh;
  height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--ink);
}

/* --- fullscreen media stack --- */
.scene-backdrops {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.media-panel {
  position: absolute;
  inset: 0;
  opacity: 0;
  /* Entry side matches the in-step drift direction, per chapter:
     .side-r (chapter A, text right) enters from the right, drifts left;
     .side-l (chapter B, text left)  enters from the left,  drifts right. */
  transform: translateX(var(--enter-x, 100%));
  transition: transform 0.85s var(--ease-out), opacity 0.55s ease;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  /* Only three panels exist for the compositor at any moment:
     previous (under), active, next (pre-rasterized off-screen).
     Everything else is fully detached — with 14 fullscreen layers
     the GPU otherwise runs out of texture memory at the chapter
     boundary and the whole scene starts to stutter. */
  visibility: hidden;
}
.media-panel.is-active,
.media-panel.is-past,
.media-panel.is-next { visibility: visible; }
.media-panel.is-active,
.media-panel.is-next { will-change: transform; }
.media-panel.is-next { z-index: 3; }
.media-panel.side-r { --enter-x: 100%; box-shadow: -30px 0 80px rgba(0,0,0,0.5); }
.media-panel.side-l { --enter-x: -100%; box-shadow: 30px 0 80px rgba(0,0,0,0.5); }
.media-panel.is-active {
  opacity: 1;
  transform: translateX(0);
  z-index: 2;
}
.media-panel.is-past {
  opacity: 1;
  transform: translateX(0);
  z-index: 1;
  transition: none;
}
.media-panel img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05) brightness(0.86);
  transform: scale(1.12);
}
.media-panel.is-active img { will-change: transform; }
/* text-side legibility grade + violet wash */
.media-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.media-panel.side-l::before {
  background:
    linear-gradient(90deg, rgba(15,15,20,0.92) 0%, rgba(15,15,20,0.62) 34%, rgba(15,15,20,0.12) 62%, rgba(15,15,20,0.35) 100%),
    linear-gradient(0deg, rgba(15,15,20,0.65) 0%, transparent 30%),
    linear-gradient(160deg, rgba(124,58,237,0.16), transparent 55%);
}
.media-panel.side-r::before {
  background:
    linear-gradient(270deg, rgba(15,15,20,0.92) 0%, rgba(15,15,20,0.62) 34%, rgba(15,15,20,0.12) 62%, rgba(15,15,20,0.35) 100%),
    linear-gradient(0deg, rgba(15,15,20,0.65) 0%, transparent 30%),
    linear-gradient(200deg, rgba(124,58,237,0.16), transparent 55%);
}
.media-tag {
  position: absolute;
  bottom: 30px;
  z-index: 2;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(15,15,20,0.55);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 14px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.media-panel.side-r .media-tag { left: 34px; }
.media-panel.side-l .media-tag { right: 34px; }
.media-tag::before { content: "▸ "; color: var(--violet-soft); }

/* --- foreground copy --- */
.scene-fg {
  position: relative;
  z-index: 3;
  width: min(var(--container), 100% - 48px);
}
.scene-copy {
  max-width: 600px;
  margin-left: auto; /* chapter A: text on the right */
  transition: transform 0.85s var(--ease-out);
  will-change: transform;
}
.ch-b .scene-copy { transform: translateX(calc(-1 * var(--copy-shift, 0px))); }

.scene-heads { position: relative; min-height: 150px; margin-bottom: 34px; }
.scene-head {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out);
  pointer-events: none;
}
.scene-head.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  transition-delay: 0.1s;
}
.scene-head .section-title { margin-bottom: 0; }
.scene-jump { position: absolute; width: 1px; height: 1px; }

.scene-steps {
  position: relative;
  min-height: 300px;
  will-change: transform;
}
.scene-step {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateY(34px);
  transition: opacity 0.55s var(--ease-out), transform 0.55s var(--ease-out);
  pointer-events: none;
  will-change: transform, opacity;
}
.scene-step.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  transition-delay: 0.1s;
}
.scene-step.is-past {
  opacity: 0;
  transform: translateY(-26px);
}
.step-kicker {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--violet-soft);
  margin-bottom: 16px;
  text-shadow: 0 1px 12px rgba(15,15,20,0.7);
}
.step-title {
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--white);
  margin-bottom: 16px;
  text-shadow: 0 2px 24px rgba(15,15,20,0.6);
}
.step-title.nowrap { white-space: nowrap; }
.step-text {
  font-size: 1.02rem;
  color: var(--text);
  max-width: 46ch;
  text-shadow: 0 1px 12px rgba(15,15,20,0.7);
}

/* --- progress --- */
.scene-progress {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 30px;
}
.progress-count {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  white-space: nowrap;
}
.progress-count b {
  font-weight: 500;
  color: var(--violet-soft);
}
.progress-rail {
  position: relative;
  flex: 1;
  max-width: 220px;
  height: 2px;
  background: rgba(255,255,255,0.14);
  border-radius: 2px;
  overflow: hidden;
}
.progress-fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--violet), var(--violet-soft));
  transform-origin: left;
  transform: scaleX(0);
  will-change: transform;
}

/* --- side rail dots --- */
.scene-rail {
  position: absolute;
  z-index: 4;
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 12px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s, visibility 0.5s;
}
.scene-rail.is-on { opacity: 1; visibility: visible; }
.scene-rail[data-chapter="0"] { left: 26px; }
.scene-rail[data-chapter="1"] { right: 26px; }
.rail-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.22);
  transition: background 0.3s, transform 0.3s var(--ease-out), box-shadow 0.3s;
}
.rail-dot.is-active {
  background: var(--violet-soft);
  transform: scale(1.5);
  box-shadow: 0 0 12px rgba(124,58,237,0.8);
}
.rail-dot.is-past { background: var(--violet-deep); }

/* --- scroll cue --- */
.scroll-cue {
  position: absolute;
  z-index: 4;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  opacity: 1;
  transition: opacity 0.5s, transform 0.5s var(--ease-out);
}
.scroll-cue.is-done {
  opacity: 0;
  transform: translateX(-50%) translateY(10px);
}
.scroll-cue-label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.scroll-cue-chevron {
  width: 12px; height: 12px;
  border-right: 2px solid var(--violet-soft);
  border-bottom: 2px solid var(--violet-soft);
  transform: rotate(45deg);
  animation: cue 1.6s ease-in-out infinite;
}
@keyframes cue {
  0%, 100% { transform: rotate(45deg) translate(0, 0); opacity: 1; }
  55% { transform: rotate(45deg) translate(6px, 6px); opacity: 0.25; }
}

/* ============================================================
   Contact
   ============================================================ */
#contact {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background:
    radial-gradient(800px 480px at 14% 30%, rgba(91,33,182,0.18), transparent 62%),
    var(--ink);
}
.contact-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}
.contact-layout {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}
.contact-direct {
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.contact-direct-label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.contact-email {
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--violet-soft);
  transition: color 0.25s;
  width: fit-content;
}
.contact-email:hover { color: var(--white); }

.contact-form {
  background: linear-gradient(170deg, var(--ink-2), rgba(30,27,46,0.5));
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 36px;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field label {
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--text);
}
.field input,
.field textarea {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--white);
  background: rgba(15,15,20,0.65);
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  padding: 14px 16px;
  transition: border-color 0.25s, box-shadow 0.25s;
  resize: vertical;
}
.field input::placeholder,
.field textarea::placeholder { color: rgba(163,159,184,0.55); }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--violet);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.18);
}
.field input.is-invalid,
.field textarea.is-invalid { border-color: #f0637a; }
.form-note {
  font-size: 0.84rem;
  color: var(--violet-soft);
  min-height: 1.2em;
}
.form-note.is-error { color: #f0637a; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(700px 300px at 15% 0%, rgba(91,33,182,0.12), transparent 60%),
    var(--ink);
  padding-top: 72px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.2fr 2fr;
  gap: 64px;
  padding-bottom: 56px;
}
.footer-logo { width: 150px; height: auto; margin-bottom: 20px; }
.footer-tag {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-dim);
  max-width: 260px;
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 48px;
  justify-content: end;
}
.footer-col { display: flex; flex-direction: column; gap: 12px; }
.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--violet-soft);
  margin-bottom: 6px;
}
.footer-col a {
  font-size: 0.92rem;
  color: var(--text-dim);
  width: fit-content;
  transition: color 0.25s;
}
.footer-col a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid var(--line-soft);
  padding: 24px 0;
  font-size: 0.82rem;
  color: var(--text-dim);
}

/* ============================================================
   Legal pages
   ============================================================ */
.legal-main {
  padding: calc(var(--header-h) + 72px) 0 110px;
  background:
    radial-gradient(800px 400px at 85% 0%, rgba(91,33,182,0.16), transparent 60%),
    var(--ink);
}
.legal-head { max-width: 680px; margin-bottom: 56px; }
.legal-list {
  max-width: 780px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  counter-reset: legal;
}
.legal-item {
  counter-increment: legal;
  position: relative;
  background: linear-gradient(170deg, var(--ink-2), rgba(30,27,46,0.35));
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 26px 28px;
  transition: border-color 0.3s, transform 0.35s var(--ease-out), box-shadow 0.35s;
}
.legal-item:hover {
  border-color: rgba(124, 58, 237, 0.6);
  transform: translateX(10px);
  box-shadow:
    0 0 0 1px rgba(124, 58, 237, 0.35),
    0 8px 32px rgba(124, 58, 237, 0.16);
}
.legal-item h2 {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 10px;
}
.legal-item h2::before {
  content: "/" counter(legal, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--violet-soft);
}
.legal-item p { font-size: 0.93rem; color: var(--text-dim); }
.legal-item p + p { margin-top: 10px; }
.legal-item a { color: var(--violet-soft); }
.legal-item a:hover { color: var(--white); }

/* ============================================================
   Legal pages — ambient background field
   ============================================================ */
.legal-main { position: relative; overflow: hidden; }
.legal-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 130vh;
  height: 130svh;
  pointer-events: none;
  mask-image: linear-gradient(180deg, black 78%, transparent 100%);
  -webkit-mask-image: linear-gradient(180deg, black 78%, transparent 100%);
}
.legal-content { position: relative; z-index: 2; }

/* ============================================================
   Scroll reveal (non-scene blocks)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
  transition-delay: var(--rd, 0s);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.delay-2 { --rd: 0.15s; }
.delay-3 { --rd: 0.3s; }
.delay-4 { --rd: 0.45s; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1000px) {
  .contact-layout { grid-template-columns: 1fr; gap: 48px; }
  .footer-inner { grid-template-columns: 1fr; gap: 48px; }
  .footer-cols { justify-content: start; }
}

/* Flat fallback (narrow screens / reduced motion / no JS scenes):
   JS adds .is-flat to <body> and interleaves media+step pairs. */
body.is-flat .scene-track { height: auto !important; }
body.is-flat .scene-viewport {
  position: static;
  height: auto;
  display: block;
  overflow: visible;
  padding: 84px 0;
}
body.is-flat .scene-backdrops { position: static; }
body.is-flat .scene-rail,
body.is-flat .scroll-cue { display: none; }
body.is-flat .scene-fg { width: auto; }
body.is-flat .scene-copy { max-width: none; margin: 0; }
body.is-flat .scene-head { margin-bottom: 40px; }
body.is-flat .scene-steps { min-height: 0; }
body.is-flat .scene-heads { min-height: 0; margin: 44px 0 28px; }
body.is-flat .scene-head { position: static; opacity: 1; transform: none; pointer-events: auto; }
body.is-flat .scene-copy { transform: none; margin: 0; }
body.is-flat .scene-step {
  position: static;
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
body.is-flat .scene-progress { display: none; }
body.is-flat .media-panel {
  visibility: visible;
  position: relative;
  inset: auto;
  opacity: 1;
  transform: none;
  pointer-events: auto;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  box-shadow: 0 20px 50px rgba(0,0,0,0.45);
}
body.is-flat .media-panel img { transform: none; }
body.is-flat .media-panel::before {
  background: linear-gradient(0deg, rgba(15,15,20,0.55) 0%, transparent 45%);
}
body.is-flat .media-tag { left: 20px; right: auto; bottom: 18px; }
body.is-flat .flat-pair { margin-bottom: 56px; width: min(var(--container), 100% - 0px); }
body.is-flat .flat-pair .media-panel { margin-bottom: 22px; }
body.is-flat .step-title, body.is-flat .step-text { text-shadow: none; }
body.is-flat .step-title.nowrap { white-space: normal; }

@media (max-width: 720px) {
  .section { padding: 84px 0; }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }
  .main-nav {
    position: fixed;
    top: var(--header-h);
    inset-inline: 0;
    flex-direction: column;
    gap: 4px;
    padding: 20px 24px 28px;
    background: rgba(15,15,20,0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s var(--ease-out), opacity 0.3s, visibility 0.3s;
  }
  .main-nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-link { padding: 14px 8px; font-size: 1.02rem; }
  .brand-lockup { height: 44px; }

  .footer-cols { grid-template-columns: 1fr 1fr; gap: 32px; }
  .contact-form { padding: 26px 20px; }
  .hero-meta { flex-wrap: wrap; gap: 10px; }
  .meta-sep { display: none; }
}

/* ============================================================
   Reduced motion
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .scroll-hint, .tag-dot, .scroll-cue-chevron { animation: none; }
  .marquee-track { animation: none; }
  .line { transform: none; animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}