/* ============================================================
   THREE WORLD-CLASS BACKGROUNDS
   A Aurora (Stripe/Linear) · B Void (Apple) · C Fields (Awwwards)
   ============================================================ */

/* —— Shared bg layers —— */
.site-bg__orbs,
.site-bg__beam {
  display: none;
  pointer-events: none;
  position: absolute;
  inset: 0;
}

.site-bg__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.7;
  will-change: transform;
}

.site-bg__orb--1 {
  width: min(70vw, 620px);
  height: min(70vw, 620px);
  top: -12%;
  left: -8%;
  background: #d946ef;
}

.site-bg__orb--2 {
  width: min(60vw, 520px);
  height: min(60vw, 520px);
  top: 28%;
  right: -12%;
  background: #22d3ee;
}

.site-bg__orb--3 {
  width: min(55vw, 480px);
  height: min(55vw, 480px);
  bottom: -8%;
  left: 28%;
  background: #6366f1;
}

.site-bg__beam {
  background:
    radial-gradient(ellipse 55% 40% at 50% 18%, rgba(255, 255, 255, 0.22), transparent 58%),
    radial-gradient(ellipse 30% 25% at 50% 8%, rgba(255, 255, 255, 0.35), transparent 50%);
  transition: background 1.1s var(--scene-ease, ease), opacity 0.8s ease;
}

@keyframes aurora-drift-1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(8%, 6%) scale(1.08); }
}

@keyframes aurora-drift-2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-10%, -4%) scale(1.12); }
}

@keyframes aurora-drift-3 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(4%, -8%) scale(0.95); }
}

/* —— Switcher —— */
.design-switcher {
  position: fixed;
  right: 14px;
  bottom: 14px;
  z-index: 10050;
  width: min(230px, calc(100vw - 28px));
  padding: 12px;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(8, 8, 12, 0.92);
  backdrop-filter: blur(16px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
  color: #fff;
  font-family: Inter, system-ui, sans-serif;
}

.design-switcher__label {
  margin: 0 0 8px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
}

.design-switcher__btns {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}

.design-switcher__btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 9px 4px;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.04);
  color: rgba(255, 255, 255, 0.72);
  cursor: pointer;
  transition: 0.2s ease;
}

.design-switcher__btn:hover {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.28);
}

.design-switcher__btn.is-active {
  color: #fff;
  border-color: transparent;
}

body[data-design="a"] .design-switcher__btn.is-active {
  background: linear-gradient(135deg, #d946ef, #22d3ee);
  color: #0a0a0a;
}

body[data-design="b"] .design-switcher__btn.is-active {
  background: #fff;
  color: #0a0a0a;
}

body[data-design="c"] .design-switcher__btn.is-active {
  background: #dc2626;
}

.design-switcher__key {
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1;
}

.design-switcher__name {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  opacity: 0.9;
}

.design-switcher__hint {
  margin: 8px 0 0;
  font-size: 0.68rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.35;
}

.design-switcher__hint::after {
  content: " · 1 / 2 / 3";
  opacity: 0.65;
}

@media (max-width: 520px) {
  .design-switcher {
    left: 10px;
    right: 10px;
    width: auto;
    bottom: 10px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .site-bg__orb {
    animation: none !important;
  }
}

/* ============================================================
   A — AURORA MESH  (Stripe / Linear / Resend)
   Fond vivant : orbes magenta / cyan / indigo qui dérivent.
   UI glass, coins doux, typo Inter propre.
   ============================================================ */
body[data-design="a"] {
  --radius: 16px;
}

body[data-design="a"] .site-bg__base {
  background: #07060f;
}

body[data-design="a"] .site-bg__orbs {
  display: block;
  opacity: 0.9;
}

body[data-design="a"] .site-bg__orb--1 {
  animation: aurora-drift-1 18s ease-in-out infinite;
}

body[data-design="a"] .site-bg__orb--2 {
  animation: aurora-drift-2 22s ease-in-out infinite;
}

body[data-design="a"] .site-bg__orb--3 {
  animation: aurora-drift-3 26s ease-in-out infinite;
}

body[data-design="a"] .site-bg__scene {
  mix-blend-mode: screen;
  opacity: 0;
}

body[data-design="a"] .site-bg__scene.is-active {
  opacity: 0.55;
}

body[data-design="a"] .site-bg__scene--cinema-hot {
  background: radial-gradient(ellipse 60% 45% at 40% 20%, rgba(244, 63, 94, 0.35), transparent 60%);
}

body[data-design="a"] .site-bg__scene--cinema {
  background: radial-gradient(ellipse 50% 40% at 70% 60%, rgba(34, 211, 238, 0.2), transparent 60%);
}

body[data-design="a"] .site-bg__scene--app {
  background: radial-gradient(ellipse 65% 50% at 50% 30%, rgba(99, 102, 241, 0.45), transparent 60%);
}

body[data-design="a"] .grain {
  opacity: 0.025;
}

body[data-design="a"] .nav {
  background: rgba(7, 6, 15, 0.55);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(20px) saturate(1.3);
}

body[data-design="a"] .nav-cta {
  border-radius: 999px;
  background: linear-gradient(135deg, #e11d48, #a855f7);
  box-shadow: 0 8px 24px rgba(168, 85, 247, 0.35);
}

body[data-design="a"] .hero {
  min-height: calc(90vh - var(--nav-h));
  display: flex;
  align-items: center;
  border-bottom: none;
}

body[data-design="a"] .hero h1 {
  background: linear-gradient(120deg, #fff 20%, #e879f9 55%, #67e8f9 95%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

body[data-design="a"] .btn--red {
  border-radius: 999px;
  background: linear-gradient(135deg, #f43f5e, #a855f7);
  border: none;
  box-shadow: 0 12px 32px rgba(244, 63, 94, 0.3);
}

body[data-design="a"] .btn--ghost {
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(10px);
}

body[data-design="a"] .video-slot,
body[data-design="a"] .video-slot--hero,
body[data-design="a"] .client-card,
body[data-design="a"] .faq-item {
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(12px);
}

body[data-design="a"] .video-slot--hero {
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

body[data-design="a"] .kicker {
  color: #e879f9;
}

body[data-design="a"] .contact--video,
body[data-design="a"] .contact.contact--video {
  background: transparent;
  border-top: none;
}

body[data-design="a"] .contact-inner {
  padding: 36px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(232, 121, 249, 0.25);
  backdrop-filter: blur(16px);
}

body[data-design="a"] .app-project {
  margin: 16px clamp(12px, 3vw, 28px) 28px;
  border-radius: 28px;
  border: 1px solid rgba(129, 140, 248, 0.3);
  background: rgba(12, 14, 40, 0.55);
  backdrop-filter: blur(20px);
  box-shadow: 0 30px 80px rgba(99, 102, 241, 0.2);
}

body[data-design="a"] .app-project-head h2 {
  background: linear-gradient(120deg, #fff, #a5b4fc, #67e8f9);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

body[data-design="a"] .btn--indigo {
  border-radius: 999px;
  background: linear-gradient(135deg, #6366f1, #22d3ee);
}

body[data-design="a"] .btn--ghost-indigo {
  border-radius: 999px;
}

body[data-design="a"] .footer {
  background: rgba(0, 0, 0, 0.35);
  border-top-color: rgba(255, 255, 255, 0.06);
}

/* ============================================================
   B — VOID BEAM  (Apple product / Nothing)
   Noir absolu. Un seul faisceau de lumière. Typo Syne XXL.
   Énormément d’air. Presque monochrome.
   ============================================================ */
body[data-design="b"] {
  --font-display: "Syne", Inter, system-ui, sans-serif;
  --radius: 20px;
}

body[data-design="b"] .site-bg__base {
  background: #000;
}

body[data-design="b"] .site-bg__beam {
  display: block;
  opacity: 1;
}

body[data-design="b"][data-active-scene="cinema"] .site-bg__beam {
  background:
    radial-gradient(ellipse 50% 35% at 50% 22%, rgba(255, 255, 255, 0.12), transparent 58%),
    radial-gradient(ellipse 25% 18% at 50% 12%, rgba(255, 240, 240, 0.18), transparent 52%);
}

body[data-design="b"][data-active-scene="app"] .site-bg__beam {
  background:
    radial-gradient(ellipse 55% 40% at 50% 20%, rgba(165, 180, 252, 0.28), transparent 58%),
    radial-gradient(ellipse 28% 20% at 50% 10%, rgba(255, 255, 255, 0.2), transparent 50%);
}

body[data-design="b"] .site-bg__scene {
  opacity: 0 !important;
}

body[data-design="b"] .grain {
  opacity: 0.015;
}

body[data-design="b"] .nav {
  background: rgba(0, 0, 0, 0.4);
  border-bottom: none;
  backdrop-filter: blur(24px);
}

body[data-design="b"] .nav-cta {
  border-radius: 999px;
  background: #fff;
  color: #000;
  font-weight: 700;
}

body[data-design="b"] .nav-cta:hover {
  background: #e4e4e7;
  color: #000;
}

body[data-design="b"] .hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  border: none;
  padding-top: 12vh;
  padding-bottom: 12vh;
}

body[data-design="b"] .hero-logo {
  max-width: min(180px, 46vw);
  margin-bottom: 48px;
  opacity: 0.92;
}

body[data-design="b"] .hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 8vw, 5.4rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  max-width: 12ch;
  margin-inline: auto;
  color: #fff;
}

body[data-design="b"] .hero-lead {
  max-width: 34ch;
  margin-top: 28px;
  font-size: 1.08rem;
  color: #71717a;
}

body[data-design="b"] .btn--red {
  border-radius: 999px;
  background: #fff;
  color: #000;
}

body[data-design="b"] .btn--red:hover {
  background: #e4e4e7;
}

body[data-design="b"] .btn--ghost {
  border-radius: 999px;
  border-color: rgba(255, 255, 255, 0.18);
}

body[data-design="b"] .kicker {
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.2em;
}

body[data-design="b"] .rec-dot {
  background: #fff;
  box-shadow: 0 0 10px #fff;
  animation: none;
}

body[data-design="b"] .section-head h2,
body[data-design="b"] .contact h2,
body[data-design="b"] .app-project-head h2 {
  font-family: var(--font-display);
  letter-spacing: -0.04em;
}

body[data-design="b"] .showreel-section,
body[data-design="b"] .prestations,
body[data-design="b"] .clients,
body[data-design="b"] .faq {
  padding-top: clamp(72px, 12vw, 130px);
  padding-bottom: clamp(72px, 12vw, 130px);
  max-width: 1080px;
  margin-inline: auto;
}

body[data-design="b"] .video-slot--hero {
  border: none;
  border-radius: 24px;
  box-shadow: 0 40px 100px rgba(0, 0, 0, 0.7);
}

body[data-design="b"] .prestations-grid {
  gap: 40px;
}

body[data-design="b"] .prestation-copy h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}

body[data-design="b"] .client-card {
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.06);
  min-height: 120px;
}

body[data-design="b"] .faq-item {
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 0;
  background: transparent;
}

body[data-design="b"] .contact--video,
body[data-design="b"] .contact.contact--video {
  min-height: 60vh;
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
}

body[data-design="b"] .contact h2 {
  font-size: clamp(2.2rem, 6vw, 3.8rem);
}

body[data-design="b"] .project-divider {
  color: rgba(255, 255, 255, 0.35);
  letter-spacing: 0.22em;
}

body[data-design="b"] .app-project {
  min-height: 85vh;
  display: flex;
  align-items: center;
  background: transparent;
  border: none;
  box-shadow: none;
  border-radius: 0;
  padding-top: clamp(80px, 12vw, 140px);
  padding-bottom: clamp(80px, 12vw, 140px);
}

body[data-design="b"] .app-project-head h2 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  color: #fff;
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
}

body[data-design="b"] .app-points li {
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(255, 255, 255, 0.08);
}

body[data-design="b"] .app-points li::before {
  background: #fff;
  box-shadow: none;
}

body[data-design="b"] .btn--indigo {
  border-radius: 999px;
  background: #fff;
  color: #000;
  box-shadow: none;
}

body[data-design="b"] .btn--indigo:hover {
  background: #e4e4e7;
}

body[data-design="b"] .btn--ghost-indigo {
  border-radius: 999px;
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
}

body[data-design="b"] .footer {
  border-top-color: rgba(255, 255, 255, 0.06);
  background: transparent;
}

/* ============================================================
   C — COLOR FIELDS  (Awwwards / editorial agency)
   Aplats francs qui changent par section. Pas de glow soft :
   rouge → noir → indigo plein. Typo Space Grotesk assertive.
   ============================================================ */
body[data-design="c"] {
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  --radius: 0;
}

body[data-design="c"] h1,
body[data-design="c"] h2,
body[data-design="c"] h3,
body[data-design="c"] .btn,
body[data-design="c"] .nav-links a,
body[data-design="c"] .nav-cta,
body[data-design="c"] .kicker {
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
}

body[data-design="c"] .site-bg__base {
  background: #dc2626;
  transition: background-color 0.7s var(--scene-ease, ease);
}

body[data-design="c"][data-active-scene="cinema"] .site-bg__base {
  background: #0a0a0a;
}

body[data-design="c"][data-active-scene="app"] .site-bg__base {
  background: #3730a3;
}

body[data-design="c"] .site-bg__scene {
  opacity: 0 !important;
}

body[data-design="c"] .grain {
  opacity: 0.04;
  mix-blend-mode: overlay;
}

body[data-design="c"] .nav {
  background: rgba(0, 0, 0, 0.25);
  border-bottom: 2px solid rgba(255, 255, 255, 0.15);
  backdrop-filter: none;
}

body[data-design="c"][data-active-scene="cinema-hot"] .nav {
  background: rgba(127, 29, 29, 0.55);
}

body[data-design="c"][data-active-scene="app"] .nav {
  background: rgba(49, 46, 129, 0.65);
}

body[data-design="c"] .nav-cta {
  border-radius: 0;
  background: #000;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}

body[data-design="c"] .hero {
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: center;
  border: none;
  background: transparent;
}

body[data-design="c"] .hero h1 {
  font-size: clamp(2.6rem, 7.5vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
  text-transform: uppercase;
  max-width: 11ch;
  margin-inline: auto;
  color: #fff;
  text-shadow: 0 2px 0 rgba(0, 0, 0, 0.15);
}

body[data-design="c"] .hero-lead {
  color: rgba(255, 255, 255, 0.88);
  max-width: 42ch;
  font-weight: 500;
}

body[data-design="c"] .hero-lead a {
  color: #fff;
  text-decoration-color: rgba(0, 0, 0, 0.35);
}

body[data-design="c"] .btn {
  border-radius: 0;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.82rem;
  font-weight: 700;
}

body[data-design="c"] .btn--red {
  background: #000;
  color: #fff;
}

body[data-design="c"] .btn--red:hover {
  background: #111;
}

body[data-design="c"] .btn--ghost {
  border: 2px solid #fff;
  background: transparent;
  color: #fff;
}

body[data-design="c"] .kicker {
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 0.18em;
}

body[data-design="c"] .rec-dot {
  background: #fff;
  box-shadow: none;
}

body[data-design="c"] .showreel-section {
  background: transparent;
  border-top: 2px solid rgba(255, 255, 255, 0.2);
}

body[data-design="c"] .video-slot,
body[data-design="c"] .video-slot--hero {
  border-radius: 0;
  border: 2px solid #fff;
  box-shadow: 8px 8px 0 rgba(0, 0, 0, 0.25);
}

body[data-design="c"] .prestations,
body[data-design="c"] .clients,
body[data-design="c"] .faq,
body[data-design="c"] .contact--video,
body[data-design="c"] .contact.contact--video {
  background: transparent;
  border-top: 2px solid rgba(255, 255, 255, 0.12);
}

body[data-design="c"] .section-head h2 {
  text-transform: uppercase;
  letter-spacing: -0.03em;
}

body[data-design="c"] .prestations-grid {
  gap: 20px;
}

body[data-design="c"] .prestation-copy h3 {
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

body[data-design="c"] .client-card {
  border-radius: 0;
  background: rgba(255, 255, 255, 0.06);
  border: 2px solid rgba(255, 255, 255, 0.2);
}

body[data-design="c"] .faq-item {
  border-radius: 0;
  background: rgba(255, 255, 255, 0.04);
  border: 2px solid rgba(255, 255, 255, 0.12);
}

body[data-design="c"] .contact-inner {
  padding: 0;
}

body[data-design="c"] .project-divider {
  background: #000;
  color: #fff;
  letter-spacing: 0.2em;
  padding: 28px clamp(16px, 4vw, 40px);
  border-top: 2px solid #fff;
  border-bottom: 2px solid #fff;
}

body[data-design="c"] .project-divider::before,
body[data-design="c"] .project-divider::after {
  display: none;
}

body[data-design="c"] .app-project {
  background: transparent;
  border: none;
  border-radius: 0;
  box-shadow: none;
  padding-top: clamp(64px, 10vw, 110px);
  padding-bottom: clamp(64px, 10vw, 110px);
}

body[data-design="c"] .app-project-head h2 {
  text-transform: uppercase;
  letter-spacing: -0.03em;
  color: #fff;
  background: none;
  -webkit-background-clip: unset;
  background-clip: unset;
}

body[data-design="c"] .app-points li {
  border-radius: 0;
  background: rgba(0, 0, 0, 0.2);
  border: 2px solid rgba(255, 255, 255, 0.25);
}

body[data-design="c"] .app-points li::before {
  background: #fbbf24;
  box-shadow: none;
}

body[data-design="c"] .btn--indigo {
  background: #fbbf24;
  color: #000;
  box-shadow: none;
}

body[data-design="c"] .btn--indigo:hover {
  background: #f59e0b;
}

body[data-design="c"] .btn--ghost-indigo {
  border: 2px solid #fff;
  color: #fff;
}

body[data-design="c"] .kicker--app {
  color: #fde68a;
}

body[data-design="c"] .footer {
  background: #000;
  border-top: 2px solid #fff;
}

body[data-design="c"][data-active-scene="cinema-hot"] .hero-lead,
body[data-design="c"][data-active-scene="cinema-hot"] .section-lead,
body[data-design="c"][data-active-scene="app"] .app-intro {
  color: rgba(255, 255, 255, 0.9);
}

/* ============================================================
   LAYOUT ENGINE — three totally different page structures
   ============================================================ */

.hero-stage {
  display: contents; /* default: ignore wrapper */
}

/* ---------- A AURORA = product bento (Stripe/Linear) ---------- */
body[data-design="a"] .hero-stage {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.15fr);
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
  min-height: calc(100vh - var(--nav-h));
  max-width: min(1240px, 100%);
  margin: 0 auto;
  padding: clamp(32px, 6vw, 64px) clamp(16px, 4vw, 40px);
  width: 100%;
  box-sizing: border-box;
}

/* Showreel masquée : une seule colonne, pas de trou / débordement */
body[data-design="a"] .hero-stage:has(#showreel[hidden]) {
  grid-template-columns: minmax(0, 1fr);
  max-width: min(760px, 100%);
}

body[data-design="a"] .hero {
  min-height: 0;
  padding: 0;
  border: none;
  display: block;
}

body[data-design="a"] .hero-inner {
  max-width: none;
  text-align: left;
  margin: 0;
}

body[data-design="a"] .hero-logo {
  margin: 0 0 24px;
}

body[data-design="a"] .hero h1 {
  max-width: 12ch;
}

body[data-design="a"] .hero-lead {
  margin-left: 0;
  text-align: left;
  max-width: 40ch;
}

body[data-design="a"] .hero-actions {
  justify-content: flex-start;
}

body[data-design="a"] .showreel-section {
  padding: 0;
  max-width: none;
  margin: 0;
}

body[data-design="a"] .showreel-section .section-head {
  display: none;
}

body[data-design="a"] .video-slot--hero {
  margin: 0;
  max-width: none;
}

body[data-design="a"] .prestations {
  max-width: 1240px;
}

body[data-design="a"] .prestations-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

body[data-design="a"] .prestation {
  padding: 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.045);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(14px);
  gap: 12px;
}

body[data-design="a"] .clients {
  max-width: min(1240px, 100%);
}

body[data-design="a"] .clients .section-head {
  text-align: left;
  margin-left: 0;
}

body[data-design="a"] .clients-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  overflow: visible;
  scroll-snap-type: none;
  padding-bottom: 0;
}

@media (min-width: 720px) {
  body[data-design="a"] .clients-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  body[data-design="a"] .clients-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

body[data-design="a"] .client-card {
  flex: unset;
  width: auto;
  min-width: 0;
  scroll-snap-align: unset;
  min-height: 112px;
}

body[data-design="a"] .faq {
  max-width: min(1240px, 100%);
  width: 100%;
  box-sizing: border-box;
  display: grid;
  grid-template-columns: minmax(0, 0.4fr) minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

body[data-design="a"] .faq .section-head {
  position: sticky;
  top: calc(var(--nav-h) + 24px);
  margin: 0;
}

body[data-design="a"] .faq-list {
  margin: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

body[data-design="a"] .contact--video .contact-inner,
body[data-design="a"] .contact.contact--video .contact-inner {
  max-width: 1240px;
  display: grid;
  grid-template-columns: 1.2fr auto;
  gap: 24px;
  align-items: center;
  text-align: left;
  margin: 0 auto;
}

body[data-design="a"] .contact-inner .kicker,
body[data-design="a"] .contact-inner h2,
body[data-design="a"] .contact-inner .contact-lead {
  grid-column: 1;
}

body[data-design="a"] .contact-inner .btn {
  grid-column: 2;
  grid-row: 1 / span 3;
  align-self: center;
}

body[data-design="a"] .app-project {
  max-width: min(1240px, 100%);
  margin-left: auto;
  margin-right: auto;
  width: 100%;
  box-sizing: border-box;
}

body[data-design="a"] .app-project-inner {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 28px;
  align-items: start;
}

body[data-design="a"] .app-project-head {
  grid-column: 1;
  grid-row: 1 / span 3;
}

body[data-design="a"] .app-points {
  grid-column: 2;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin: 0;
}

body[data-design="a"] .app-discover,
body[data-design="a"] .app-actions,
body[data-design="a"] .app-note {
  grid-column: 2;
}

@media (max-width: 960px) {
  body[data-design="a"] .hero-stage {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  body[data-design="a"] .faq {
    grid-template-columns: 1fr;
  }

  body[data-design="a"] .faq-list {
    grid-template-columns: 1fr;
  }

  body[data-design="a"] .contact-inner {
    grid-template-columns: 1fr !important;
    text-align: center !important;
  }

  body[data-design="a"] .contact-inner .btn {
    grid-column: 1 !important;
    grid-row: auto !important;
  }

  body[data-design="a"] .app-project-inner {
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  body[data-design="a"] .app-project-head,
  body[data-design="a"] .app-points,
  body[data-design="a"] .app-discover,
  body[data-design="a"] .app-actions,
  body[data-design="a"] .app-note {
    grid-column: auto;
    grid-row: auto;
    width: 100%;
  }

  body[data-design="a"] .prestations-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- B VOID = Apple storytelling (stacked chapters) ---------- */
body[data-design="b"] .hero-stage {
  display: block;
}

body[data-design="b"] .hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14vh clamp(20px, 8vw, 96px);
  border: none;
}

body[data-design="b"] .hero-inner {
  max-width: 900px;
}

body[data-design="b"] .showreel-section {
  max-width: none;
  padding: 0 0 clamp(64px, 10vw, 120px);
}

body[data-design="b"] .showreel-section .section-head {
  max-width: 1080px;
  margin: 0 auto 28px;
  padding: 0 clamp(16px, 4vw, 40px);
  text-align: center;
}

body[data-design="b"] .video-slot--hero {
  width: min(100% - 32px, 1180px);
  max-width: 100%;
  margin: 0 auto;
  border-radius: 28px;
}

body[data-design="b"] .prestations {
  max-width: 1100px;
  padding-top: clamp(80px, 12vw, 140px);
  padding-bottom: clamp(80px, 12vw, 140px);
}

body[data-design="b"] .prestations .section-head {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: clamp(48px, 8vw, 80px);
}

body[data-design="b"] .prestations-grid {
  grid-template-columns: 1fr;
  gap: clamp(56px, 9vw, 100px);
}

body[data-design="b"] .prestation {
  display: grid;
  grid-template-columns: 1.25fr 0.9fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: center;
}

body[data-design="b"] .prestation:nth-child(even) {
  grid-template-columns: 0.9fr 1.25fr;
}

body[data-design="b"] .prestation:nth-child(even) .video-slot {
  order: 2;
}

body[data-design="b"] .prestation-copy h3 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  margin-bottom: 12px;
}

body[data-design="b"] .prestation-copy p {
  font-size: 1.05rem;
  max-width: 34ch;
  color: #a1a1aa;
}

body[data-design="b"] .clients {
  max-width: 1000px;
  padding-top: clamp(72px, 11vw, 120px);
  padding-bottom: clamp(72px, 11vw, 120px);
}

body[data-design="b"] .clients-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

body[data-design="b"] .client-card {
  min-height: 140px;
  border-radius: 22px;
}

body[data-design="b"] .faq {
  max-width: 720px;
  margin-inline: auto;
  padding-top: clamp(72px, 11vw, 120px);
}

body[data-design="b"] .faq .section-head {
  text-align: center;
  margin-inline: auto;
}

body[data-design="b"] .faq-list {
  max-width: 640px;
  margin-inline: auto;
}

body[data-design="b"] .contact.contact--video {
  min-height: 70vh;
  display: flex;
  align-items: center;
  border: none;
  background: transparent;
}

body[data-design="b"] .app-project {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: clamp(80px, 12vw, 140px) clamp(16px, 5vw, 48px);
}

body[data-design="b"] .app-project-inner {
  max-width: 920px;
  width: 100%;
}

body[data-design="b"] .app-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

@media (max-width: 860px) {
  body[data-design="b"] .prestation,
  body[data-design="b"] .prestation:nth-child(even) {
    grid-template-columns: 1fr;
  }

  body[data-design="b"] .prestation:nth-child(even) .video-slot {
    order: 0;
  }

  body[data-design="b"] .clients-grid,
  body[data-design="b"] .app-points {
    grid-template-columns: 1fr;
  }
}

/* ---------- C FIELDS = editorial magazine (Awwwards) ---------- */
body[data-design="c"] .hero-stage {
  display: block;
}

body[data-design="c"] .hero {
  min-height: calc(100vh - var(--nav-h));
  display: flex;
  align-items: flex-end;
  padding: clamp(48px, 8vw, 96px) clamp(20px, 6vw, 80px) clamp(56px, 9vw, 100px);
  border: none;
  text-align: left;
}

body[data-design="c"] .hero-inner {
  max-width: 920px;
  margin: 0;
  text-align: left;
}

body[data-design="c"] .hero-logo {
  margin: 0 0 36px;
}

body[data-design="c"] .hero h1 {
  max-width: 10ch;
  margin: 0;
}

body[data-design="c"] .hero-lead {
  margin-left: 0;
  text-align: left;
  max-width: 46ch;
}

body[data-design="c"] .hero-actions {
  justify-content: flex-start;
}

body[data-design="c"] .showreel-section {
  max-width: none;
  padding: 0;
  border-top: 3px solid #fff;
}

body[data-design="c"] .showreel-section .section-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  max-width: none;
  margin: 0;
  padding: 18px clamp(16px, 4vw, 40px);
  border-bottom: 3px solid #fff;
}

body[data-design="c"] .showreel-section .section-head h2 {
  margin: 0;
  font-size: clamp(1.2rem, 3vw, 1.6rem);
}

body[data-design="c"] .video-slot--hero {
  width: 100%;
  max-width: none;
  margin: 0;
  border-radius: 0;
  border-left: none;
  border-right: none;
  box-shadow: none;
}

body[data-design="c"] .prestations {
  max-width: none;
  padding: 0;
}

body[data-design="c"] .prestations .section-head {
  padding: 28px clamp(16px, 4vw, 40px);
  border-bottom: 3px solid rgba(255, 255, 255, 0.35);
  max-width: none;
  margin: 0;
}

body[data-design="c"] .prestations-grid {
  display: block;
  counter-reset: band;
}

body[data-design="c"] .prestation {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: 0;
  border-bottom: 3px solid rgba(255, 255, 255, 0.35);
  align-items: stretch;
}

body[data-design="c"] .prestation .video-slot {
  border: none;
  border-right: 3px solid rgba(255, 255, 255, 0.35);
  border-radius: 0;
  box-shadow: none;
}

body[data-design="c"] .prestation-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(24px, 4vw, 40px);
  background: rgba(0, 0, 0, 0.12);
}

body[data-design="c"] .prestation-copy h3 {
  font-size: clamp(1.4rem, 3vw, 2rem);
}

body[data-design="c"] .prestation-copy h3::before {
  counter-increment: band;
  content: counter(band, decimal-leading-zero);
  display: block;
  margin-bottom: 10px;
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  opacity: 0.8;
}

body[data-design="c"] .prestation:nth-child(even) {
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
}

body[data-design="c"] .prestation:nth-child(even) .video-slot {
  order: 2;
  border-right: none;
  border-left: 3px solid rgba(255, 255, 255, 0.35);
}

body[data-design="c"] .clients {
  max-width: none;
  padding: 0;
}

body[data-design="c"] .clients .section-head {
  text-align: left;
  margin: 0;
  padding: 28px clamp(16px, 4vw, 40px);
  border-bottom: 3px solid rgba(255, 255, 255, 0.35);
  max-width: none;
}

body[data-design="c"] .clients-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
}

body[data-design="c"] .client-card {
  border-radius: 0;
  min-height: 130px;
  border: none;
  border-right: 3px solid rgba(255, 255, 255, 0.25);
  border-bottom: 3px solid rgba(255, 255, 255, 0.25);
  background: rgba(0, 0, 0, 0.1);
}

body[data-design="c"] .faq {
  max-width: none;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 0.35fr) minmax(0, 0.65fr);
  border-top: 3px solid rgba(255, 255, 255, 0.35);
}

body[data-design="c"] .faq .section-head {
  margin: 0;
  padding: 36px clamp(16px, 4vw, 40px);
  border-right: 3px solid rgba(255, 255, 255, 0.35);
}

body[data-design="c"] .faq-list {
  margin: 0;
  padding: 0;
}

body[data-design="c"] .faq-item {
  border-radius: 0;
  border: none;
  border-bottom: 3px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  padding: 22px clamp(16px, 4vw, 40px);
}

body[data-design="c"] .contact.contact--video {
  border: none;
  border-top: 3px solid #fff;
  padding: clamp(64px, 10vw, 110px) clamp(16px, 4vw, 40px);
}

body[data-design="c"] .contact-inner {
  max-width: none;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: end;
  text-align: left;
}

body[data-design="c"] .project-divider {
  margin: 0;
  justify-content: flex-start;
  gap: 24px;
}

body[data-design="c"] .app-project {
  padding: 0;
}

body[data-design="c"] .app-project-inner {
  max-width: none;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 0;
  min-height: 80vh;
}

body[data-design="c"] .app-project-head {
  padding: clamp(40px, 7vw, 72px) clamp(16px, 4vw, 40px);
  border-right: 3px solid rgba(255, 255, 255, 0.35);
  flex-direction: column;
  align-items: flex-start;
}

body[data-design="c"] .app-points {
  margin: 0;
  padding: clamp(28px, 5vw, 48px) clamp(16px, 4vw, 40px);
  display: flex;
  flex-direction: column;
  gap: 0;
  border-bottom: 3px solid rgba(255, 255, 255, 0.25);
}

body[data-design="c"] .app-points li {
  border-radius: 0;
  border: none;
  border-bottom: 2px solid rgba(255, 255, 255, 0.2);
  background: transparent;
  padding: 18px 0;
}

body[data-design="c"] .app-discover,
body[data-design="c"] .app-actions,
body[data-design="c"] .app-note {
  grid-column: 2;
  padding: 16px clamp(16px, 4vw, 40px);
  margin: 0;
}

@media (max-width: 900px) {
  body[data-design="c"] .prestation,
  body[data-design="c"] .prestation:nth-child(even) {
    grid-template-columns: 1fr;
  }

  body[data-design="c"] .prestation:nth-child(even) .video-slot {
    order: 0;
    border-left: none;
  }

  body[data-design="c"] .prestation .video-slot {
    border-right: none;
    border-bottom: 3px solid rgba(255, 255, 255, 0.35);
  }

  body[data-design="c"] .clients-grid {
    grid-template-columns: 1fr 1fr;
  }

  body[data-design="c"] .faq,
  body[data-design="c"] .app-project-inner,
  body[data-design="c"] .contact-inner {
    grid-template-columns: 1fr;
  }

  body[data-design="c"] .faq .section-head,
  body[data-design="c"] .app-project-head {
    border-right: none;
    border-bottom: 3px solid rgba(255, 255, 255, 0.35);
  }

  body[data-design="c"] .app-discover,
  body[data-design="c"] .app-actions,
  body[data-design="c"] .app-note {
    grid-column: 1;
  }
}

/* —— Logos: transparent, readable on any scene —— */
.nav-logo img,
.hero-logo,
.footer-logo,
.app-logo {
  background: transparent !important;
  mix-blend-mode: normal;
}

.hero-logo {
  filter: drop-shadow(0 12px 28px rgba(0, 0, 0, 0.35));
}

.nav-logo img {
  height: 44px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.35));
}

.footer-logo {
  height: 40px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.3));
}

.app-logo {
  filter: drop-shadow(0 10px 24px rgba(0, 0, 0, 0.35));
}

body[data-design="c"] .hero-logo,
body[data-design="c"] .nav-logo img {
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.45));
}

/* ============================================================
   PUSH v2 — more radical layout differences
   ============================================================ */

/* A: denser product chrome */
body[data-design="a"] .nav {
  max-width: 1240px;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 32px);
  top: 12px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  height: 58px;
}

body[data-design="a"] {
  --nav-h: 82px;
}

body[data-design="a"] .hero-stage {
  gap: clamp(20px, 3vw, 40px);
  padding-top: 12px;
}

body[data-design="a"] .hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
}

body[data-design="a"] .showreel-section {
  align-self: stretch;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

body[data-design="a"] .video-slot--hero {
  aspect-ratio: 16 / 10;
  min-height: 280px;
}

body[data-design="a"] .prestations .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 12px;
  max-width: none;
}

body[data-design="a"] .prestations .section-lead {
  max-width: 42ch;
  margin: 0;
}

body[data-design="a"] .prestation .video-slot {
  border-radius: 14px;
  overflow: hidden;
}

body[data-design="a"] .project-divider {
  max-width: 1240px;
  margin: 8px auto;
}

/* B: cinematic chapter scale */
body[data-design="b"] .hero h1 {
  font-size: clamp(3.2rem, 9vw, 6rem);
  max-width: 10ch;
}

body[data-design="b"] .hero-lead {
  font-size: 1.15rem;
  max-width: 32ch;
  margin-top: 32px;
}

body[data-design="b"] .hero-actions {
  margin-top: 40px;
  gap: 14px;
}

body[data-design="b"] .showreel-section {
  padding-bottom: 8vh;
}

body[data-design="b"] .video-slot--hero {
  width: min(92vw, 1280px);
  box-shadow: 0 50px 120px rgba(0, 0, 0, 0.75);
}

body[data-design="b"] .prestations .section-head h2 {
  font-size: clamp(2rem, 5vw, 3.2rem);
}

body[data-design="b"] .prestation {
  min-height: 42vh;
}

body[data-design="b"] .clients .section-head,
body[data-design="b"] .faq .section-head {
  margin-bottom: 40px;
}

body[data-design="b"] .contact h2 {
  font-size: clamp(2.6rem, 7vw, 4.4rem);
  max-width: 12ch;
  margin-inline: auto;
}

body[data-design="b"] .app-project-head h2 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  max-width: 14ch;
}

body[data-design="b"] .app-points {
  margin-top: 36px;
}

/* C: harder editorial grid system */
body[data-design="c"] .nav {
  border-bottom-width: 3px;
}

body[data-design="c"] .hero {
  padding-bottom: clamp(48px, 8vw, 88px);
}

body[data-design="c"] .hero h1 {
  font-size: clamp(3rem, 9vw, 6.2rem);
  max-width: 9ch;
}

body[data-design="c"] .hero-lead {
  font-size: 1.12rem;
  max-width: 38ch;
  border-left: 4px solid #fff;
  padding-left: 18px;
}

body[data-design="c"] .showreel-section .section-head h2::after {
  content: "01";
  float: right;
  opacity: 0.55;
  font-size: 0.9em;
}

body[data-design="c"] .prestations .section-head {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 24px;
}

body[data-design="c"] .prestations .section-head .kicker {
  grid-column: 1;
}

body[data-design="c"] .prestations .section-head h2 {
  grid-column: 1;
  margin: 0;
}

body[data-design="c"] .prestations .section-head .section-lead {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  max-width: 36ch;
  margin: 0;
  text-align: right;
}

body[data-design="c"] .prestation-copy h3 {
  font-size: clamp(1.7rem, 3.5vw, 2.4rem);
}

body[data-design="c"] .clients-grid {
  grid-template-columns: repeat(7, minmax(0, 1fr));
}

body[data-design="c"] .client-card {
  min-height: 110px;
}

body[data-design="c"] .client-name {
  display: none;
}

body[data-design="c"] .faq .section-head h2 {
  font-size: clamp(2rem, 5vw, 3rem);
  max-width: 8ch;
}

body[data-design="c"] .contact-inner h2 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  max-width: 10ch;
}

body[data-design="c"] .app-project-head h2 {
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  max-width: 11ch;
}

@media (max-width: 1100px) {
  body[data-design="c"] .clients-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 960px) {
  body[data-design="a"] .nav {
    left: 0;
    transform: none;
    width: 100%;
    top: 0;
    border-radius: 0;
  }

  body[data-design="a"] {
    --nav-h: 68px;
  }

  body[data-design="c"] .prestations .section-head {
    grid-template-columns: 1fr;
  }

  body[data-design="c"] .prestations .section-head .section-lead {
    grid-column: 1;
    grid-row: auto;
    text-align: left;
  }

  body[data-design="c"] .clients-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}