/* =========================================================
   Noventis Design — Premium vitreous stylesheet
   Palette: #0a0a0f / #0d1b3e / #6c3de8 / #00d4ff / #c8d6e5
   Typographie fine & élégante, glassmorphism argenté
   ========================================================= */

/* --- Reset & base ------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body, h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img, svg, video, canvas { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; background: none; border: 0; padding: 0; }
a { color: inherit; text-decoration: none; }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }

/* --- Design tokens ------------------------------------------------------ */
:root {
  /* palette */
  --noir: #0a0a0f;
  --nuit: #0d1b3e;
  --nuit-2: #0f1838;
  --violet: #6c3de8;
  --violet-bright: #8b5fff;
  --cyan: #00d4ff;
  --cyan-bright: #5ae4ff;
  --argent: #e6edf3;
  --argent-soft: #c8d6e5;
  --argent-dim: rgba(230, 237, 243, 0.70);
  --argent-mute: rgba(230, 237, 243, 0.45);
  --argent-faint: rgba(230, 237, 243, 0.12);
  --argent-ghost: rgba(230, 237, 243, 0.06);

  --white-soft: rgba(255, 255, 255, 0.08);
  --white-whisper: rgba(255, 255, 255, 0.04);

  --grad: linear-gradient(135deg, #6c3de8 0%, #00d4ff 100%);
  --grad-soft: linear-gradient(135deg, rgba(108, 61, 232, 0.85) 0%, rgba(0, 212, 255, 0.85) 100%);
  --grad-rich: linear-gradient(135deg, #6c3de8 0%, #8b5fff 35%, #00d4ff 75%, #5ae4ff 100%);
  --grad-silver: linear-gradient(135deg, rgba(255,255,255,0.14) 0%, rgba(200, 214, 229, 0.06) 45%, rgba(255,255,255,0.10) 100%);

  /* typographie (PLUS FINE, PLUS PETITE) */
  --font-display: "Space Grotesk", "Inter", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;

  --fs-xs: 0.6875rem;      /* 11px */
  --fs-sm: 0.8125rem;      /* 13px */
  --fs-base: 0.9375rem;    /* 15px */
  --fs-md: 1rem;           /* 16px */
  --fs-lg: 1.125rem;       /* 18px */
  --fs-xl: 1.375rem;       /* 22px */
  --fs-2xl: 1.75rem;       /* 28px */
  --fs-3xl: clamp(1.75rem, 3vw + 0.8rem, 2.5rem);
  --fs-4xl: clamp(2.125rem, 4vw + 1rem, 3.5rem);
  --fs-display: clamp(2.25rem, 5.5vw + 1rem, 5rem);

  --lh-tight: 1.05;
  --lh-snug: 1.15;
  --lh-base: 1.6;
  --lh-loose: 1.75;

  /* letter-spacing */
  --ls-tight: -0.04em;
  --ls-normal: -0.01em;
  --ls-wide: 0.04em;
  --ls-widest: 0.16em;

  /* spacing (plus généreux) */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 20px;
  --space-5: 28px;
  --space-6: 40px;
  --space-7: 64px;
  --space-8: 88px;
  --space-9: 120px;
  --space-10: 160px;

  /* layout */
  --wrap: 1280px;
  --wrap-narrow: 960px;
  --gutter: clamp(20px, 4vw, 56px);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --radius-full: 999px;

  /* motion */
  --ease: cubic-bezier(0.6, 0.01, 0.05, 1);
  --ease-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-quart: cubic-bezier(0.25, 1, 0.5, 1);
  --dur-fast: 200ms;
  --dur-base: 420ms;
  --dur-slow: 780ms;

  --z-bg: 0;
  --z-nav: 50;
  --z-menu: 60;
  --z-construction: 70;
  --z-cursor: 999;

  --h-construction: 0px;
  --header-h: 110px;
}

html {
  background: var(--noir);
  scroll-padding-top: calc(var(--header-h) + 12px);
}

section[id] { scroll-margin-top: calc(var(--header-h) + 12px); }

/* Smooth natif uniquement en fallback (si Lenis/JS indispo) */
html.no-js { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  font-weight: 400;
  line-height: var(--lh-base);
  color: var(--argent-soft);
  background: var(--noir);
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: "cv11", "ss01", "kern", "calt";
  letter-spacing: 0.01em;
}

/* --- Typography primitives --------------------------------------------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  letter-spacing: var(--ls-tight);
  color: var(--argent);
  line-height: var(--lh-tight);
}

p { font-weight: 400; }

/* --- Background layers -------------------------------------------------- */
.scene {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: var(--z-bg);
  opacity: 0;
  transition: opacity 1.4s ease;
}
.scene.is-ready { opacity: 0.9; }

.aurora {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: var(--z-bg);
  overflow: hidden;
}
.aurora::before, .aurora::after {
  content: "";
  position: absolute;
  width: 80vmax;
  height: 80vmax;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.5;
  will-change: transform;
  animation: aurora 26s ease-in-out infinite;
}
.aurora::before {
  background: radial-gradient(circle at 50% 50%, rgba(108, 61, 232, 0.5), transparent 65%);
  top: -35vmax;
  left: -25vmax;
}
.aurora::after {
  background: radial-gradient(circle at 50% 50%, rgba(0, 212, 255, 0.35), transparent 65%);
  bottom: -35vmax;
  right: -25vmax;
  animation-delay: -13s;
}
@keyframes aurora {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(12%, -10%) scale(1.15); }
  66% { transform: translate(-10%, 12%) scale(0.92); }
}

.grid-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: var(--z-bg);
  background-image:
    linear-gradient(rgba(230, 237, 243, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(230, 237, 243, 0.035) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  opacity: 0.5;
}

.noise {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 3;
  opacity: 0.03;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

/* --- Layout helpers ----------------------------------------------------- */
.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
  position: relative;
  z-index: 2;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--cyan);
  color: var(--noir);
  padding: 10px 16px;
  border-radius: 8px;
  font-weight: 500;
  z-index: 1000;
}
.skip-link:focus-visible { left: 12px; top: 12px; }

/* --- Gradient text with light sheen ------------------------------------ */
.gradient-text {
  background: var(--grad-rich);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  font-style: italic;
  font-weight: 400;
  animation: gradient-shift 8s ease-in-out infinite;
  position: relative;
}
@keyframes gradient-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* Halo subtle behind display titles (contained horizontally pour éviter overflow mobile) */
.glow-title {
  position: relative;
  isolation: isolate;
  overflow: visible;
}
.glow-title::before {
  content: "";
  position: absolute;
  inset: -20% 0;
  background: radial-gradient(50% 60% at 30% 50%, rgba(108, 61, 232, 0.18), transparent 70%);
  filter: blur(40px);
  z-index: -1;
  opacity: 0.8;
  pointer-events: none;
}

/* --- Eyebrow label ----------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  text-transform: uppercase;
  letter-spacing: var(--ls-widest);
  color: var(--argent-dim);
  margin-bottom: var(--space-5);
  font-weight: 500;
}
.eyebrow__num {
  display: inline-grid;
  place-items: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--argent-faint);
  font-size: 10px;
  letter-spacing: 0;
  color: var(--cyan);
  font-family: var(--font-display);
  font-weight: 500;
  background: rgba(0, 212, 255, 0.04);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* =========================================================================
   GLASSMORPHISM ARGENTÉ — effet vitré premium avec reflets
   ========================================================================= */
.glass {
  position: relative;
  background:
    linear-gradient(135deg,
      rgba(200, 214, 229, 0.08) 0%,
      rgba(13, 27, 62, 0.32) 35%,
      rgba(10, 10, 15, 0.28) 65%,
      rgba(200, 214, 229, 0.05) 100%);
  border: 1px solid rgba(230, 237, 243, 0.12);
  backdrop-filter: blur(28px) saturate(160%);
  -webkit-backdrop-filter: blur(28px) saturate(160%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    inset 0 -1px 0 rgba(255, 255, 255, 0.02),
    inset 1px 0 0 rgba(255, 255, 255, 0.04),
    0 12px 48px rgba(0, 0, 0, 0.4),
    0 2px 8px rgba(108, 61, 232, 0.06);
  overflow: hidden;
  isolation: isolate;
}
/* Reflet supérieur — highlight de lumière */
.glass::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 50%;
  background: linear-gradient(180deg,
    rgba(255, 255, 255, 0.06) 0%,
    rgba(255, 255, 255, 0.02) 50%,
    transparent 100%);
  pointer-events: none;
  z-index: 1;
}
/* Reflet latéral — sheen diagonal */
.glass::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(115deg,
    transparent 40%,
    rgba(255, 255, 255, 0.04) 48%,
    rgba(255, 255, 255, 0.08) 50%,
    rgba(255, 255, 255, 0.04) 52%,
    transparent 60%);
  pointer-events: none;
  z-index: 1;
  opacity: 0.7;
  transition: transform 1.4s var(--ease-expo);
}
.glass > * { position: relative; z-index: 2; }

@supports not (backdrop-filter: blur(20px)) {
  .glass { background: rgba(13, 27, 62, 0.85); }
}

/* --- Cursor (desktop only) --------------------------------------------- */
.cursor {
  position: fixed;
  top: 0;
  left: 0;
  z-index: var(--z-cursor);
  pointer-events: none;
  mix-blend-mode: difference;
  display: none;
}
.cursor__dot,
.cursor__ring {
  position: absolute;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  left: 0;
  top: 0;
}
.cursor__dot {
  width: 6px;
  height: 6px;
  background: var(--cyan);
}
.cursor__ring {
  width: 36px;
  height: 36px;
  border: 1px solid var(--argent);
  transition: width var(--dur-base) var(--ease), height var(--dur-base) var(--ease), background-color var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
}
.cursor.is-hover .cursor__ring {
  width: 62px;
  height: 62px;
  background: rgba(0, 212, 255, 0.08);
  border-color: var(--cyan);
}
@media (hover: hover) and (pointer: fine) and (min-width: 900px) {
  .cursor { display: block; }
  body.has-cursor,
  body.has-cursor a,
  body.has-cursor button,
  body.has-cursor summary,
  body.has-cursor [data-magnetic] { cursor: none; }
  /* Champs de saisie : curseur natif text/auto, pas de curseur custom */
  body.has-cursor input,
  body.has-cursor textarea,
  body.has-cursor select,
  body.has-cursor label { cursor: auto; }
  body.has-cursor input[type="text"],
  body.has-cursor input[type="email"],
  body.has-cursor textarea { cursor: text; }
}

/* --- Header ------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: var(--h-construction);
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  padding: 20px 0;
  transition: padding var(--dur-base) var(--ease), background-color var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
  padding: 12px 0;
  background: rgba(10, 10, 15, 0.55);
  backdrop-filter: blur(24px) saturate(160%);
  -webkit-backdrop-filter: blur(24px) saturate(160%);
  border-bottom-color: var(--argent-faint);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
}

/* --- Logo brand -------------------------------------------------------- */
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--argent);
  transition: opacity var(--dur-fast) var(--ease);
}
.brand:hover { opacity: 0.85; }

.logo-svg {
  display: block;
  height: 60px;
  width: auto;
}
@media (min-width: 980px) {
  .logo-svg { height: 70px; }
}
.logo-svg--footer {
  height: 96px;
}
@media (min-width: 980px) {
  .logo-svg--footer { height: 120px; }
}

/* Nav */
.nav { display: none; }
@media (min-width: 980px) {
  .nav { display: block; }
  .nav__list {
    display: flex;
    gap: var(--space-6);
  }
  .nav__list a {
    position: relative;
    font-size: var(--fs-sm);
    color: var(--argent-dim);
    padding: 6px 0;
    font-weight: 400;
    letter-spacing: 0.02em;
    transition: color var(--dur-fast) var(--ease);
  }
  .nav__list a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -2px;
    height: 1px;
    background: var(--grad);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--dur-base) var(--ease-expo);
  }
  .nav__list a:hover { color: var(--argent); }
  .nav__list a:hover::after { transform: scaleX(1); }
}

.site-header .btn--primary { display: none; }
@media (min-width: 980px) { .site-header .btn--primary { display: inline-flex; } }

/* burger */
.burger {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border: 1px solid var(--argent-faint);
  border-radius: var(--radius-full);
  position: relative;
  background: rgba(230, 237, 243, 0.03);
  backdrop-filter: blur(10px);
  transition: border-color var(--dur-base) var(--ease);
}
.burger:hover { border-color: rgba(0, 212, 255, 0.4); }
.burger span {
  display: block;
  width: 16px;
  height: 1.5px;
  background: var(--argent);
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  transition: transform var(--dur-base) var(--ease), top var(--dur-base) var(--ease);
}
.burger span:nth-child(1) { top: 16px; }
.burger span:nth-child(2) { top: 24px; }
.burger[aria-expanded="true"] span:nth-child(1) { top: 20px; transform: translateX(-50%) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { top: 20px; transform: translateX(-50%) rotate(-45deg); }
@media (min-width: 980px) { .burger { display: none; } }

/* Menu mobile */
.menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-menu);
  transform: translateY(-100%);
  transition: transform var(--dur-slow) var(--ease-expo);
  padding: calc(var(--space-9) + 20px) var(--gutter) var(--space-7);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  visibility: hidden;
}
.menu.is-open { transform: translateY(0); visibility: visible; }
.menu__nav ul { display: flex; flex-direction: column; gap: var(--space-5); }
.menu__nav a {
  font-family: var(--font-display);
  font-size: clamp(2rem, 9vw, 3.25rem);
  line-height: 1;
  letter-spacing: -0.03em;
  font-weight: 400;
  color: var(--argent);
  transition: color var(--dur-fast) var(--ease);
}
.menu__nav a:hover { color: var(--cyan); }
.menu__foot {
  display: flex;
  flex-direction: column;
  gap: 6px;
  color: var(--argent-dim);
  font-size: var(--fs-sm);
}
.menu__foot a:hover { color: var(--cyan); }
@media (min-width: 980px) { .menu { display: none; } }

/* --- Buttons ------------------------------------------------------------ */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: transform var(--dur-base) var(--ease), background var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease), color var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
  will-change: transform;
  isolation: isolate;
  border: 1px solid transparent;
}
.btn svg { transition: transform var(--dur-base) var(--ease); }
.btn:hover svg { transform: translateX(4px); }

.btn--sm { padding: 9px 18px; font-size: var(--fs-xs); letter-spacing: 0.06em; text-transform: uppercase; }
.btn--lg { padding: 17px 32px; font-size: var(--fs-base); }
.btn--block { width: 100%; }

/* CTA primary unifié pour tout le site : fond sombre + border violet,
   hover → gradient violet-cyan animé. Cohérence stricte sur tous les
   boutons (hero, contact, pricing, etc.). btn--plan = alias historique. */
.btn--primary,
.btn--plan {
  background: rgba(10, 10, 15, 0.55);
  color: var(--argent);
  border: 1px solid rgba(108, 61, 232, 0.55);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background-size: 220% 100%;
  background-position: 0% 50%;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
  transition:
    transform var(--dur-base) var(--ease),
    background 0.6s var(--ease),
    background-position 0.7s var(--ease),
    border-color var(--dur-base) var(--ease),
    color var(--dur-base) var(--ease),
    box-shadow var(--dur-base) var(--ease);
}
.btn--primary:hover,
.btn--plan:hover {
  background: linear-gradient(135deg, #6c3de8 0%, #8b5fff 30%, #00d4ff 70%, #5ae4ff 100%);
  background-size: 220% 100%;
  background-position: 100% 50%;
  color: white;
  border-color: transparent;
  box-shadow:
    0 14px 38px rgba(108, 61, 232, 0.42),
    0 4px 14px rgba(0, 212, 255, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.btn--ghost {
  background: rgba(230, 237, 243, 0.04);
  color: var(--argent);
  border: 1px solid var(--argent-faint);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}
.btn--ghost:hover {
  border-color: rgba(0, 212, 255, 0.5);
  color: var(--cyan);
  background: rgba(0, 212, 255, 0.05);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12), 0 0 24px rgba(0, 212, 255, 0.15);
}

/* --- Chip -------------------------------------------------------------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  color: var(--argent);
  letter-spacing: 0.06em;
  font-weight: 500;
}
.chip__pulse {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.6);
  animation: pulse 2.2s infinite;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.6); }
  70% { box-shadow: 0 0 0 10px rgba(0, 212, 255, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0); }
}

/* --- HERO --------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: calc(100svh - var(--h-construction));
  display: flex;
  align-items: center;
  padding-top: calc(160px + var(--h-construction));
  padding-bottom: var(--space-9);
  overflow: hidden;
}
.hero__inner {
  display: grid;
  gap: var(--space-8);
  width: 100%;
}

.hero__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.hero__year {
  font-size: var(--fs-xs);
  color: var(--argent-mute);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  font-weight: 500;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: var(--fs-display);
  line-height: 1.15;
  letter-spacing: -0.045em;
  color: var(--argent);
  max-width: 16ch;
  position: relative;
  overflow: visible;
  padding: 0.12em 0 0.22em;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
.hero__title::before {
  content: "";
  position: absolute;
  top: 15%;
  left: -5%;
  width: 70%;
  height: 80%;
  background: radial-gradient(50% 60% at 50% 50%, rgba(108, 61, 232, 0.14), transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: -1;
}
/* Splitting.js reveal setup */
.hero__title .char,
.hero__title .word > br { display: inline-block; }
.hero__title .word {
  display: inline-block;
  overflow: visible;
  line-height: 1.15;
  vertical-align: baseline;
}
.hero__title .char {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  overflow: visible;
  line-height: 1.15;
  vertical-align: baseline;
}
.hero__title .gradient-text {
  overflow: visible;
  line-height: 1.15;
  font-style: normal;
  font-weight: 500;
  vertical-align: baseline;
}
/* Quand .gradient-text est traité par Splitting, les chars enfants
   doivent porter eux-mêmes le gradient (sinon color:transparent du parent
   est hérité sans background-clip). */
.gradient-text .char {
  background: var(--grad-rich);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: gradient-shift 8s ease-in-out infinite;
}
/* Hero : pas d'italique synthétique sur le gradient (Space Grotesk
   n'a pas de variante italique → faux italique flou à grande taille). */
.hero__title .gradient-text .char {
  font-style: normal;
  font-weight: 500;
}

.hero__foot {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr;
  align-items: end;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.8s var(--ease-expo), transform 0.8s var(--ease-expo);
}
.hero__foot.is-in { opacity: 1; transform: none; }
@media (min-width: 900px) {
  .hero__foot { grid-template-columns: 1.1fr 1fr; gap: var(--space-7); }
}
.hero__lede {
  font-size: var(--fs-md);
  color: var(--argent-dim);
  max-width: 48ch;
  line-height: var(--lh-loose);
  font-weight: 400;
}
.hero__ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
@media (min-width: 900px) {
  .hero__ctas { justify-content: flex-end; }
}

.hero__ticker {
  margin-top: 0;
  overflow: hidden;
  padding: 14px 0;
  border-radius: 0;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 1s ease 0.5s, transform 1s ease 0.5s;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  max-width: none;
}
.hero__ticker.is-in { opacity: 1; transform: none; }
/* Variante "page-ticker" : même look que le hero ticker mais visible
   par défaut (pas dépendant de la séquence d'intro hero) et placée
   pleine largeur entre la dernière section et le footer. */
.page-ticker {
  opacity: 1;
  transform: none;
  transition: none;
  margin: 0 0 var(--space-7);
  max-width: none;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
}
.hero__ticker-track {
  display: inline-flex;
  gap: var(--space-5);
  white-space: nowrap;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  color: var(--argent-dim);
  letter-spacing: 0.12em;
  padding-left: 28px;
  will-change: transform;
  font-weight: 400;
  text-transform: uppercase;
}
.hero__ticker-track span:nth-child(odd) { color: var(--argent); }

/* --- Sections ----------------------------------------------------------- */
section {
  padding-block: clamp(var(--space-8), 12vw, var(--space-10));
  position: relative;
}

.section-head {
  max-width: 820px;
  margin-bottom: var(--space-8);
}
.section-head h2 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-4xl);
  line-height: var(--lh-tight);
  letter-spacing: -0.035em;
  color: var(--argent);
}
.section-head__lede {
  margin-top: var(--space-4);
  color: var(--argent-dim);
  max-width: 60ch;
  font-size: var(--fs-md);
  line-height: var(--lh-loose);
}
.section-head--row {
  max-width: none;
  display: grid;
  gap: var(--space-5);
  align-items: end;
}
@media (min-width: 900px) {
  .section-head--row { grid-template-columns: 1.2fr 1fr; }
  .section-head--row .section-head__lede { margin-top: 0; text-align: right; }
}

/* --- Services cards ----------------------------------------------------- */
.cards {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
  align-items: stretch;
}
@media (min-width: 720px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .cards { grid-template-columns: repeat(4, 1fr); } }

.card {
  position: relative;
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  min-height: 380px;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
}

/* Background image universel pour toutes les cards (services, pricing, prestations) */
.card--img,
.plan,
.prestation {
  isolation: isolate;
}
.card__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  border-radius: inherit;
  pointer-events: none;
}
.card__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
  filter: brightness(0.65) saturate(0.9);
  transition: transform 1s var(--ease-expo), opacity var(--dur-base) var(--ease);
}
.card__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 15, 0.35) 0%, rgba(10, 10, 15, 0.60) 50%, rgba(10, 10, 15, 0.92) 100%),
    linear-gradient(135deg, rgba(108, 61, 232, 0.18), transparent 55%, rgba(0, 212, 255, 0.12));
  z-index: 1;
}
.card--img:hover .card__bg img,
.plan:hover .card__bg img,
.prestation:hover .card__bg img {
  transform: scale(1.06);
  opacity: 0.55;
}
.card:hover::after {
  transform: translateX(80%) translateY(-30%);
  transition: transform 2s var(--ease-expo);
}
.card__glow {
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: radial-gradient(70% 60% at 50% 0%, rgba(108, 61, 232, 0.18), transparent 70%);
  opacity: 0;
  transition: opacity var(--dur-base) var(--ease);
  pointer-events: none;
  z-index: 0;
}
.card:hover .card__glow { opacity: 1; }
.card:hover { border-color: rgba(0, 212, 255, 0.28); }

.card__num {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.1em;
  color: var(--cyan);
  text-transform: uppercase;
  font-weight: 500;
}
.card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(108, 61, 232, 0.2), rgba(0, 212, 255, 0.08));
  color: var(--cyan);
  border: 1px solid var(--argent-faint);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transition: transform var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
}
.card:hover .card__icon {
  transform: translateY(-2px) rotate(-3deg);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.2), 0 8px 20px rgba(108, 61, 232, 0.24);
}
.card h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-xl);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--argent);
}
.card p {
  color: var(--argent-dim);
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
}
.card__list {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-top: var(--space-4);
  border-top: 1px solid var(--argent-faint);
  font-size: var(--fs-xs);
  color: var(--argent-dim);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
}
.card__list li {
  padding-left: 18px;
  position: relative;
}
.card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 10px;
  height: 1px;
  background: var(--grad);
}

/* --- Projects ----------------------------------------------------------- */
.projects__grid {
  display: grid;
  gap: var(--space-6);
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .projects__grid { grid-template-columns: repeat(2, 1fr); gap: var(--space-7); }
}

.project__link {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  height: 100%;
}
.project__media {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(230, 237, 243, 0.12);
  transition: transform var(--dur-slow) var(--ease-expo), border-color var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 12px 40px rgba(0, 0, 0, 0.35);
}
.project__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(80% 70% at 50% 120%, rgba(0, 212, 255, 0.15), transparent 70%);
  pointer-events: none;
}
.project__link:hover .project__media {
  transform: translateY(-6px);
  border-color: rgba(0, 212, 255, 0.35);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.12),
    0 20px 60px rgba(108, 61, 232, 0.22),
    0 4px 14px rgba(0, 212, 255, 0.1);
}
.project__link:hover .project__overlay { opacity: 1; transform: translateY(0); }

/* Background treatments */
.project__media--a {
  background:
    radial-gradient(circle at 30% 30%, rgba(108, 61, 232, 0.35), transparent 55%),
    radial-gradient(circle at 80% 80%, rgba(0, 212, 255, 0.2), transparent 55%),
    linear-gradient(160deg, #0a0a0f, #0d1b3e 60%, #0a0a0f);
}
.project__media--b {
  background:
    radial-gradient(circle at 20% 80%, rgba(0, 212, 255, 0.3), transparent 55%),
    radial-gradient(circle at 80% 20%, rgba(108, 61, 232, 0.35), transparent 55%),
    linear-gradient(200deg, #0a0a0f, #0d1b3e 55%, #0a0a0f);
}

/* Glass showcase frame (around the logo or mockup) */
.project__showcase {
  position: absolute;
  inset: 10%;
  border-radius: 18px;
  background: #ffffff;
  box-shadow:
    0 30px 60px rgba(0, 0, 0, 0.45),
    0 2px 8px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.project__showcase::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 40%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), transparent);
  pointer-events: none;
}
.project__showcase img {
  width: 100%;
  height: 100%;
  max-width: none;
  max-height: none;
  object-fit: contain;
  padding: 20px;
  box-sizing: border-box;
}
.project__showcase-text {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 2rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  color: var(--argent);
  text-align: center;
  line-height: 1;
}
.project__showcase-text em {
  font-style: italic;
  background: var(--grad-rich);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

/* Mockup variant */
.project__mockup {
  position: absolute;
  inset: 14% 14% 20%;
  border-radius: 14px;
  border: 1px solid rgba(230, 237, 243, 0.16);
  background: rgba(10, 10, 15, 0.55);
  backdrop-filter: blur(22px) saturate(160%);
  -webkit-backdrop-filter: blur(22px) saturate(160%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.1),
    0 30px 60px rgba(0, 0, 0, 0.4);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.project__mockup-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  border-bottom: 1px solid rgba(230, 237, 243, 0.08);
}
.project__mockup-bar span {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: rgba(230, 237, 243, 0.25);
}
.project__mockup-bar span:first-child { background: rgba(255, 95, 86, 0.6); }
.project__mockup-bar span:nth-child(2) { background: rgba(255, 189, 46, 0.6); }
.project__mockup-bar span:nth-child(3) { background: rgba(39, 201, 63, 0.6); }
.project__mockup-content {
  flex: 1;
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 10px;
}
.project__mockup-title {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 3vw, 1.75rem);
  font-weight: 400;
  letter-spacing: -0.03em;
  background: var(--grad-rich);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}
.project__mockup-line {
  height: 6px;
  border-radius: 4px;
  background: linear-gradient(90deg, rgba(108, 61, 232, 0.35), rgba(0, 212, 255, 0.15));
  width: 100%;
}
.project__mockup-line--short { width: 55%; opacity: 0.6; }

.project__badge {
  position: absolute;
  top: 18px;
  left: 18px;
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--argent);
  background: rgba(10, 10, 15, 0.55);
  backdrop-filter: blur(12px);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  border: 1px solid var(--argent-faint);
  font-weight: 500;
  z-index: 3;
}

.project__overlay {
  position: absolute;
  bottom: 18px;
  right: 18px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  background: var(--grad);
  color: white;
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--dur-base) var(--ease), transform var(--dur-base) var(--ease);
  box-shadow: 0 8px 24px rgba(108, 61, 232, 0.4);
  z-index: 3;
}

.project__meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-4);
  padding: 0 4px;
}
.project__meta h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-xl);
  letter-spacing: -0.025em;
  color: var(--argent);
}
.project__tags {
  display: block;
  margin-top: 4px;
  color: var(--argent-mute);
  font-size: var(--fs-xs);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.project__year {
  color: var(--cyan);
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 400;
  letter-spacing: 0.04em;
}

/* --- Process ------------------------------------------------------------ */
.steps {
  display: grid;
  gap: var(--space-4);
}
@media (min-width: 720px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .steps { grid-template-columns: repeat(4, 1fr); } }

.step {
  padding: var(--space-6);
  border-radius: var(--radius-xl);
  transition: transform var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
}
.step:hover {
  transform: translateY(-3px);
  border-color: rgba(0, 212, 255, 0.25);
}
.step__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}
.step__num {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  color: var(--cyan);
  font-weight: 500;
  letter-spacing: 0.08em;
}
.step__head h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-lg);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--argent);
}
.step__dur {
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--argent-mute);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--argent-faint);
  font-weight: 500;
}
.step p {
  color: var(--argent-dim);
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
}

/* --- Pricing ------------------------------------------------------------ */
.plans {
  display: grid;
  gap: var(--space-5);
  grid-template-columns: 1fr;
  align-items: stretch;
}
@media (min-width: 980px) {
  .plans {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }
}

.plan {
  position: relative;
  padding: 40px;
  border-radius: var(--radius-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  height: 100%;
  transition: transform var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
}
.plan:hover { transform: translateY(-4px); }

.plan--hero {
  background:
    radial-gradient(120% 90% at 0% 0%, rgba(108, 61, 232, 0.22), transparent 55%),
    radial-gradient(100% 80% at 100% 100%, rgba(0, 212, 255, 0.14), transparent 55%),
    linear-gradient(135deg, rgba(200, 214, 229, 0.08), rgba(13, 27, 62, 0.5));
  border-color: rgba(108, 61, 232, 0.4);
}
.plan--hero::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: var(--grad-rich);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.6;
}

.plan__badge {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--grad);
  color: white;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  box-shadow: 0 6px 18px rgba(108, 61, 232, 0.5);
  z-index: 3;
  white-space: nowrap;
}
.plan--hero { padding-top: 52px; }

.plan__head {
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--argent-faint);
}
.plan__head h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-2xl);
  letter-spacing: -0.03em;
  color: var(--argent);
  margin-bottom: 8px;
}
.plan__desc {
  color: var(--argent-dim);
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
}
.plan__price { display: flex; flex-direction: column; gap: 4px; }
.plan__price-old {
  font-size: var(--fs-xs);
  color: var(--argent-mute);
  text-decoration: line-through;
  text-decoration-color: rgba(230, 237, 243, 0.4);
  font-weight: 500;
  letter-spacing: 0.04em;
}
.plan__price-new {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-family: var(--font-display);
  color: var(--argent);
  line-height: 1;
}
.plan__price-new strong {
  font-size: clamp(2rem, 3.8vw, 2.75rem);
  font-weight: 400;
  letter-spacing: -0.035em;
}
.plan__price-new em {
  font-style: normal;
  font-size: var(--fs-xs);
  color: var(--argent-dim);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.plan__price-tag {
  font-size: var(--fs-xs);
  color: var(--cyan);
  letter-spacing: 0.04em;
  margin-top: 6px;
}
.plan__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--argent);
  font-size: var(--fs-sm);
  flex: 1;
}
.plan__list li {
  padding-left: 22px;
  position: relative;
  color: var(--argent-dim);
  line-height: var(--lh-loose);
}
.plan__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 14px;
  height: 1px;
  background: var(--grad);
}

/* --- Prestations additionnelles (Claude Code-gérables) ----------------- */
.prestations-head {
  margin-top: var(--space-8);
  margin-bottom: var(--space-5);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.prestations-head h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-2xl);
  letter-spacing: -0.03em;
  color: var(--argent);
}
.prestations-head__note {
  font-size: var(--fs-xs);
  color: var(--argent-mute);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.prestations {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1fr;
}
@media (min-width: 720px) { .prestations { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1100px) { .prestations { grid-template-columns: repeat(4, 1fr); } }

.prestation {
  position: relative;
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  transition: transform var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease);
}
.prestation:hover { transform: translateY(-3px); border-color: rgba(0, 212, 255, 0.3); }
.prestation__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}
.prestation h4 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-lg);
  letter-spacing: -0.02em;
  color: var(--argent);
  line-height: 1.2;
}
.prestation__price {
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--cyan);
  white-space: nowrap;
}
.prestation p {
  color: var(--argent-dim);
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
  flex: 1;
}
.prestation__tag,
.prestation__tag--highlight {
  display: inline-block;
  font-size: 9px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0, 212, 255, 0.3);
  background: rgba(0, 212, 255, 0.04);
  font-weight: 500;
  align-self: flex-start;
  margin-top: 4px;
}

/* --- Contact ------------------------------------------------------------ */
.contact::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 500px;
  background: radial-gradient(60% 60% at 30% 30%, rgba(108, 61, 232, 0.2), transparent 65%);
  pointer-events: none;
}

.contact__inner {
  display: grid;
  gap: var(--space-8);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 1080px) {
  .contact__inner { grid-template-columns: 1fr 1fr; gap: var(--space-9); }
}

.contact__copy {
  padding-left: 6px;
  overflow: visible;
  min-width: 0;
}

.contact__cta {
  margin-top: var(--space-5);
  align-self: flex-start;
}

.contact__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: var(--fs-4xl);
  line-height: var(--lh-tight);
  letter-spacing: -0.035em;
  color: var(--argent);
}
.contact__lede {
  margin-top: var(--space-5);
  color: var(--argent-dim);
  max-width: 50ch;
  font-size: var(--fs-md);
  line-height: var(--lh-loose);
}

.contact__info {
  margin-top: var(--space-7);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  border-top: 1px solid var(--argent-faint);
  padding-top: var(--space-5);
}
.contact__info li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: var(--space-4);
  align-items: baseline;
  font-size: var(--fs-sm);
}
.contact__info-label {
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--argent-mute);
  font-weight: 500;
}
.contact__info a:hover { color: var(--cyan); }
.contact__socials { display: flex; gap: var(--space-4); }

/* form */
.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
  padding: 40px;
  border-radius: var(--radius-xl);
  max-width: 600px;
  width: 100%;
  margin: 0 auto;
  justify-self: center;
}
@media (max-width: 640px) {
  .form {
    grid-template-columns: 1fr;
    padding: var(--space-5);
  }
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0; /* indispensable pour que la cellule grid puisse rétrécir */
}
.field--full { grid-column: 1 / -1; }
.field label {
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--argent-dim);
  font-weight: 500;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  padding: 13px 16px;
  background: rgba(10, 10, 15, 0.55);
  color: var(--argent);
  border: 1px solid var(--argent-faint);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: var(--fs-base);
  font-weight: 400;
  letter-spacing: 0.01em;
  resize: vertical;
  transition: border-color var(--dur-base) var(--ease), background var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
}
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'><path d='M1 1l5 5 5-5' stroke='%23c8d6e5' stroke-width='1.5' stroke-linecap='round'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.field input:focus-visible,
.field textarea:focus-visible,
.field select:focus-visible {
  border-color: var(--cyan);
  outline: none;
  background: rgba(0, 212, 255, 0.04);
  box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.08);
}
.field--actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: flex-start;
}
.form__note {
  color: var(--argent-mute);
  font-size: var(--fs-xs);
  letter-spacing: 0.04em;
}
.form__status {
  grid-column: 1 / -1;
  font-size: var(--fs-sm);
  color: var(--cyan);
  min-height: 1.4em;
}

/* --- Reveal helpers ----------------------------------------------------- */
/* Visible par défaut (no-JS graceful). GSAP anime from hidden via immediateRender:false. */
[data-reveal] {
  opacity: 1;
  transform: none;
  transition: opacity 0.9s var(--ease-expo), transform 0.9s var(--ease-expo);
}

/* --- Footer ------------------------------------------------------------- */
.site-footer {
  padding-top: var(--space-9);
  border-top: 1px solid var(--argent-faint);
  background: linear-gradient(180deg, transparent, rgba(13, 27, 62, 0.4));
  position: relative;
  overflow: hidden;
}
.site-footer__top {
  display: grid;
  gap: var(--space-7);
  grid-template-columns: 1fr;
  padding-bottom: var(--space-8);
}
@media (min-width: 900px) { .site-footer__top { grid-template-columns: 1.3fr 2fr; } }

.site-footer__brand p {
  margin-top: var(--space-4);
  color: var(--argent-dim);
  max-width: 42ch;
  font-size: var(--fs-sm);
  line-height: var(--lh-loose);
}

.site-footer__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
}
.site-footer__nav h4 {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--argent-mute);
  margin-bottom: var(--space-4);
  font-weight: 500;
}
.site-footer__nav ul { display: flex; flex-direction: column; gap: 12px; }
.site-footer__nav a {
  color: var(--argent-dim);
  font-size: var(--fs-sm);
  transition: color var(--dur-fast) var(--ease);
}
.site-footer__nav a:hover { color: var(--cyan); }

.site-footer__bottom {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-5);
  border-top: 1px solid var(--argent-faint);
  color: var(--argent-mute);
  font-size: var(--fs-xs);
  flex-wrap: wrap;
  letter-spacing: 0.04em;
}
.site-footer__bottom ul { display: flex; gap: var(--space-5); }
.site-footer__bottom a:hover { color: var(--cyan); }

.site-footer__big {
  /* overflow-x clip pour contenir le marquee, overflow-y visible pour ne pas rogner les descenders (g, y, p) */
  overflow-x: clip;
  overflow-y: visible;
  padding-block: var(--space-7) calc(var(--space-8) + 40px);
  white-space: nowrap;
}
@supports not (overflow: clip) {
  .site-footer__big { overflow: hidden; }
}
.site-footer__big span {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(2.5rem, 11vw, 9rem);
  line-height: 1.05;
  padding-bottom: 0.18em;
  letter-spacing: -0.045em;
  background: var(--grad-rich);
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  opacity: 0.32;
  will-change: transform;
  animation: gradient-shift 10s ease-in-out infinite;
}

/* --- Reduced motion ----------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .aurora::before,
  .aurora::after,
  .gradient-text,
  .site-footer__big span { animation: none; }
  [data-reveal],
  .hero__foot,
  .hero__ticker { opacity: 1 !important; transform: none !important; }
  .hero__title .char { opacity: 1 !important; transform: none !important; }
  .cursor { display: none !important; }
  .scene { display: none !important; }
}