/* =====================================================================
   GASSMA KENA — Studio de conception & développement web
   Feuille de styles principale
   1.  Tokens & thèmes
   2.  Reset & base
   3.  Typographie
   4.  Layout & utilitaires
   5.  Boutons & liens
   6.  En-tête / Navigation
   7.  Pied de page
   8.  Hero
   9.  Composants (cartes, timeline, accordéon, appel à l’action…)
   10. Formulaires
   11. Animations & révélations
   12. Responsive
   ===================================================================== */

/* ------------------------------------------------------------------
   1. Tokens & thèmes
   ------------------------------------------------------------------ */
:root {
  /* Palette — thème sombre (par défaut) */
  --ink:          #0B0C11;
  --ink-deep:     #07080C;
  --surface:      #12141C;
  --surface-2:    #191C26;
  --surface-3:    #212532;
  --line:         rgba(255, 255, 255, 0.09);
  --line-strong:  rgba(255, 255, 255, 0.16);
  --text:         #ECEAF3;
  --text-soft:    #C3C6D4;
  --muted:        #9298AE;

  --accent:       #FF6A3D;
  --accent-soft:  #FF8C66;
  --accent-2:     #7C6CFF;
  --accent-3:     #38E1C4;

  --grad-brand:   linear-gradient(115deg, #FF6A3D 0%, #FF4E8E 38%, #7C6CFF 72%, #38E1C4 100%);
  --grad-soft:    linear-gradient(160deg, rgba(124, 108, 255, 0.16), rgba(255, 106, 61, 0.10));
  --glow:         0 0 0 1px var(--line), 0 24px 60px -28px rgba(0, 0, 0, 0.85);

  /* Rayons */
  --r-xs: 8px;
  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 26px;
  --r-xl: 36px;
  --r-full: 999px;

  /* Ombres */
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.18);
  --shadow-md: 0 18px 40px -22px rgba(0, 0, 0, 0.7);
  --shadow-lg: 0 40px 90px -40px rgba(0, 0, 0, 0.9);

  /* Rythme */
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --maxw: 1240px;
  --section-y: clamp(4.5rem, 9vw, 8.5rem);

  /* Typo */
  --font-display: "Space Grotesk", "SF Pro Display", "Segoe UI", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Transitions */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --t-fast: 180ms var(--ease);
  --t-med: 340ms var(--ease);
  --t-slow: 620ms var(--ease);

  --header-h: 76px;
  color-scheme: dark;
}

/* Thème clair */
[data-theme="light"] {
  --ink:          #FAF8F5;
  --ink-deep:     #F1EDE7;
  --surface:      #FFFFFF;
  --surface-2:    #F5F2EC;
  --surface-3:    #EAE5DC;
  --line:         rgba(13, 15, 22, 0.10);
  --line-strong:  rgba(13, 15, 22, 0.18);
  --text:         #14161F;
  --text-soft:    #333749;
  --muted:        #5F6579;

  --accent:       #E24F1F;
  --accent-soft:  #FF7A4D;
  --accent-2:     #5B49E8;
  --accent-3:     #0FA98C;

  --grad-soft:    linear-gradient(160deg, rgba(91, 73, 232, 0.10), rgba(226, 79, 31, 0.08));
  --glow:         0 0 0 1px var(--line), 0 24px 60px -34px rgba(20, 22, 31, 0.35);
  --shadow-sm: 0 2px 10px rgba(20, 22, 31, 0.07);
  --shadow-md: 0 18px 40px -24px rgba(20, 22, 31, 0.28);
  --shadow-lg: 0 40px 90px -46px rgba(20, 22, 31, 0.40);
  color-scheme: light;
}

/* ------------------------------------------------------------------
   2. Reset & base
   ------------------------------------------------------------------ */
*,
*::before,
*::after { box-sizing: border-box; }

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 24px);
}

body {
  font-family: var(--font-body);
  background-color: var(--ink);
  color: var(--text);
  font-size: 1rem;
  line-height: 1.65;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  transition: background-color var(--t-med), color var(--t-med);
}

body.is-locked { overflow: hidden; }

img, svg, video, canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

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

button, input, select, textarea { font: inherit; color: inherit; }

ul, ol { list-style: none; padding: 0; }

::selection {
  background: var(--accent);
  color: #fff;
}

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

/* Barre de défilement */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--ink-deep); }
::-webkit-scrollbar-thumb {
  background: var(--surface-3);
  border-radius: var(--r-full);
  border: 2px solid var(--ink-deep);
}
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* Lien d'évitement (accessibilité) */
.skip-link {
  position: absolute;
  left: 50%;
  top: -100px;
  transform: translateX(-50%);
  z-index: 999;
  background: var(--accent);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--r-sm) var(--r-sm);
  font-weight: 600;
  transition: top var(--t-fast);
}
.skip-link:focus { top: 0; }

/* Fond décoratif global */
.bg-canvas {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(60rem 40rem at 12% -10%, rgba(124, 108, 255, 0.20), transparent 60%),
    radial-gradient(50rem 36rem at 88% 4%, rgba(255, 106, 61, 0.16), transparent 62%),
    radial-gradient(46rem 34rem at 50% 108%, rgba(56, 225, 196, 0.12), transparent 60%);
}
[data-theme="light"] .bg-canvas {
  background:
    radial-gradient(60rem 40rem at 12% -10%, rgba(91, 73, 232, 0.13), transparent 60%),
    radial-gradient(50rem 36rem at 88% 4%, rgba(226, 79, 31, 0.10), transparent 62%),
    radial-gradient(46rem 34rem at 50% 108%, rgba(15, 169, 140, 0.10), transparent 60%);
}
.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.55;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 100% 70% at 50% 0%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 100% 70% at 50% 0%, #000 20%, transparent 78%);
}

/* Barre de progression de lecture */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  transform-origin: 0 50%;
  transform: scaleX(0);
  background: var(--grad-brand);
  z-index: 120;
  transition: transform 90ms linear;
}

/* ------------------------------------------------------------------
   3. Typographie
   ------------------------------------------------------------------ */
h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.025em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.5rem, 6.2vw, 4.6rem); }
h2 { font-size: clamp(1.95rem, 4.2vw, 3.1rem); }
h3 { font-size: clamp(1.25rem, 2.1vw, 1.6rem); }
h4 { font-size: 1.125rem; }

p { text-wrap: pretty; }

.lead {
  font-size: clamp(1.06rem, 1.5vw, 1.28rem);
  color: var(--text-soft);
  line-height: 1.7;
  max-width: 62ch;
}

.muted { color: var(--muted); }

.gradient-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: currentColor;
  opacity: 0.7;
}

.section-head { max-width: 720px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head.is-centered { margin-inline: auto; text-align: center; }
.section-head.is-centered .eyebrow::before { display: none; }
.section-head h2 + p { margin-top: 1.1rem; }

/* ------------------------------------------------------------------
   4. Layout & utilitaires
   ------------------------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: 880px; }

.section { padding-block: var(--section-y); position: relative; }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }
.section--alt { background: linear-gradient(180deg, transparent, var(--surface) 12%, var(--surface) 88%, transparent); }

.grid { display: grid; gap: clamp(1.1rem, 2vw, 1.75rem); }
.grid > * { min-width: 0; }
.grid-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.split > * { min-width: 0; }

.stack > * + * { margin-top: 1.1rem; }
.center { text-align: center; }
.mt-0 { margin-top: 0; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
  border: 0;
}

/* ------------------------------------------------------------------
   5. Boutons & liens
   ------------------------------------------------------------------ */
.btn {
  --btn-bg: var(--surface-2);
  --btn-fg: var(--text);
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.92rem 1.6rem;
  border-radius: var(--r-full);
  border: 1px solid var(--line-strong);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: -0.01em;
  cursor: pointer;
  white-space: nowrap;
  transition: transform var(--t-fast), box-shadow var(--t-med), background var(--t-med), border-color var(--t-med), color var(--t-med);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn svg { width: 18px; height: 18px; flex: none; }

.btn--primary {
  background: var(--grad-brand);
  background-size: 200% 200%;
  background-position: 0% 50%;
  color: #fff;
  border-color: transparent;
  box-shadow: 0 14px 34px -16px rgba(255, 106, 61, 0.75);
  transition: background-position 600ms var(--ease), transform var(--t-fast), box-shadow var(--t-med);
}
.btn--primary:hover {
  background-position: 100% 50%;
  box-shadow: 0 20px 46px -16px rgba(124, 108, 255, 0.8);
}

.btn--ghost {
  background: transparent;
  border-color: var(--line-strong);
}
.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, transparent);
}

.btn--light {
  background: var(--text);
  color: var(--ink);
  border-color: transparent;
}
.btn--light:hover { box-shadow: var(--shadow-md); }

.btn--sm { padding: 0.66rem 1.15rem; font-size: 0.86rem; }
.btn--lg { padding: 1.08rem 2rem; font-size: 1rem; }
.btn--block { width: 100%; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: center;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-weight: 600;
  color: var(--accent);
  transition: gap var(--t-fast), color var(--t-fast);
}
.link-arrow svg { width: 17px; height: 17px; transition: transform var(--t-fast); }
.link-arrow:hover { gap: 0.75rem; }
.link-arrow:hover svg { transform: translateX(3px); }

/* Puce / badge */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.42rem 0.85rem;
  border-radius: var(--r-full);
  border: 1px solid var(--line-strong);
  background: color-mix(in srgb, var(--surface-2) 70%, transparent);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--text-soft);
  backdrop-filter: blur(8px);
}
.badge .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent-3);
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent-3) 70%, transparent);
  animation: pulse-dot 2.4s infinite;
}
@keyframes pulse-dot {
  0%   { box-shadow: 0 0 0 0 color-mix(in srgb, var(--accent-3) 60%, transparent); }
  70%  { box-shadow: 0 0 0 9px transparent; }
  100% { box-shadow: 0 0 0 0 transparent; }
}

.tag {
  display: inline-block;
  padding: 0.28rem 0.7rem;
  border-radius: var(--r-full);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
  background: var(--surface-2);
  border: 1px solid var(--line);
}

/* ------------------------------------------------------------------
   6. En-tête / Navigation
   ------------------------------------------------------------------ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: height var(--t-med), background var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
  border-bottom: 1px solid transparent;
}
.header.is-scrolled {
  height: 64px;
  background: color-mix(in srgb, var(--ink) 78%, transparent);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border-bottom-color: var(--line);
  box-shadow: 0 10px 40px -30px rgba(0, 0, 0, 0.9);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  width: 100%;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
}
.brand__mark {
  width: 38px; height: 38px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: var(--grad-brand);
  color: #fff;
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  box-shadow: 0 8px 22px -10px rgba(255, 106, 61, 0.9);
  transition: transform var(--t-med);
}
.brand:hover .brand__mark { transform: rotate(-8deg) scale(1.06); }
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__name { font-size: 1.02rem; }
.brand__sub {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.nav { display: flex; align-items: center; gap: 0.35rem; }
.nav__link {
  position: relative;
  padding: 0.55rem 0.9rem;
  border-radius: var(--r-full);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-soft);
  transition: color var(--t-fast), background var(--t-fast);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 50%; bottom: 4px;
  width: 0; height: 2px;
  border-radius: 2px;
  background: var(--grad-brand);
  transform: translateX(-50%);
  transition: width var(--t-med);
}
.nav__link:hover { color: var(--text); }
.nav__link:hover::after { width: 22px; }
.nav__link.is-active { color: var(--text); font-weight: 600; }
.nav__link.is-active::after { width: 22px; }

.header__actions { display: flex; align-items: center; gap: 0.6rem; }

.theme-toggle {
  width: 40px; height: 40px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: color-mix(in srgb, var(--surface-2) 60%, transparent);
  cursor: pointer;
  transition: transform var(--t-fast), border-color var(--t-fast), background var(--t-fast);
}
.theme-toggle:hover { transform: rotate(18deg); border-color: var(--accent); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-sun { display: none; }
[data-theme="light"] .theme-toggle .icon-sun { display: block; }
[data-theme="light"] .theme-toggle .icon-moon { display: none; }

.burger {
  display: none;
  width: 42px; height: 42px;
  border-radius: 12px;
  border: 1px solid var(--line-strong);
  background: color-mix(in srgb, var(--surface-2) 60%, transparent);
  cursor: pointer;
  position: relative;
}
.burger span {
  position: absolute;
  left: 50%;
  width: 18px; height: 2px;
  border-radius: 2px;
  background: var(--text);
  transform: translateX(-50%);
  transition: transform var(--t-med), opacity var(--t-fast), width var(--t-med);
}
.burger span:nth-child(1) { top: 15px; }
.burger span:nth-child(2) { top: 20px; width: 13px; }
.burger span:nth-child(3) { top: 25px; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateX(-50%) translateY(5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateX(-50%) translateY(-5px) rotate(-45deg); }

/* Menu mobile */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: color-mix(in srgb, var(--ink) 96%, transparent);
  backdrop-filter: blur(22px);
  -webkit-backdrop-filter: blur(22px);
  padding: calc(var(--header-h) + 2rem) var(--gutter) 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity var(--t-med), transform var(--t-med), visibility var(--t-med);
  overflow-y: auto;
}
.mobile-nav.is-open { opacity: 1; visibility: visible; transform: translateY(0); }
.mobile-nav__link {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: space-between;
  opacity: 0;
  transform: translateY(14px);
  color: var(--text-soft);
}
.mobile-nav.is-open .mobile-nav__link {
  animation: slide-in-item 480ms var(--ease) forwards;
}
.mobile-nav__link.is-active { color: var(--accent); }
.mobile-nav__link span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
}
.mobile-nav__footer { margin-top: auto; padding-top: 2rem; }
@keyframes slide-in-item {
  to { opacity: 1; transform: translateY(0); }
}

/* ------------------------------------------------------------------
   7. Pied de page
   ------------------------------------------------------------------ */
.footer {
  position: relative;
  margin-top: clamp(3rem, 8vw, 6rem);
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, transparent, var(--surface));
  padding-top: clamp(3rem, 6vw, 5rem);
}
.footer__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr));
  gap: clamp(2rem, 4vw, 3rem);
}
.footer__about { max-width: 34ch; }
.footer__about p { color: var(--muted); margin-top: 1.1rem; font-size: 0.94rem; }
.footer h4 {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.1rem;
  font-weight: 500;
}
.footer__list li + li { margin-top: 0.6rem; }
.footer__list a {
  color: var(--text-soft);
  font-size: 0.94rem;
  transition: color var(--t-fast), padding-left var(--t-fast);
}
.footer__list a:hover { color: var(--accent); padding-left: 5px; }

.socials { display: flex; gap: 0.55rem; margin-top: 1.5rem; }
.socials a {
  width: 38px; height: 38px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  border: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--text-soft);
  transition: transform var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.socials a:hover { transform: translateY(-3px); color: var(--accent); border-color: var(--accent); }
.socials svg { width: 17px; height: 17px; }

.footer__bottom {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-block: 1.6rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: var(--muted);
}
.footer__bottom nav { display: flex; flex-wrap: wrap; gap: 1.25rem; }
.footer__bottom a:hover { color: var(--accent); }

/* Bouton retour haut */
.to-top {
  position: fixed;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  width: 46px; height: 46px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: color-mix(in srgb, var(--surface-2) 88%, transparent);
  backdrop-filter: blur(10px);
  cursor: pointer;
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity var(--t-med), transform var(--t-med), visibility var(--t-med), border-color var(--t-fast);
}
.to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0); }
.to-top:hover { border-color: var(--accent); color: var(--accent); }
.to-top svg { width: 18px; height: 18px; }

/* ------------------------------------------------------------------
   8. Hero
   ------------------------------------------------------------------ */
.hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(3rem, 8vw, 6rem));
  padding-bottom: clamp(3.5rem, 8vw, 7rem);
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero__grid > * { min-width: 0; }
.hero h1 {
  font-size: clamp(2.25rem, 4.4vw, 3.4rem);
  margin-block: 1.2rem 1.5rem;
}
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line > span {
  display: block;
  transform: translateY(105%);
  animation: line-up 900ms var(--ease) forwards;
}
.hero h1 .line:nth-child(2) > span { animation-delay: 110ms; }
.hero h1 .line:nth-child(3) > span { animation-delay: 220ms; }
@keyframes line-up { to { transform: translateY(0); } }

.hero__type {
  font-family: var(--font-mono);
  font-size: clamp(0.85rem, 1.4vw, 1rem);
  color: var(--accent-3);
  margin-bottom: 1.6rem;
  min-height: 1.6em;
}
.hero__type .caret {
  display: inline-block;
  width: 9px;
  margin-left: 2px;
  border-bottom: 2px solid var(--accent-3);
  animation: blink 1s steps(2, start) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

.hero__points {
  display: grid;
  gap: 0.75rem;
  margin-top: 2.5rem;
  padding-top: 1.9rem;
  border-top: 1px solid var(--line);
}
.hero__points li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: 0.95rem;
  color: var(--text-soft);
}
.hero__points li svg {
  width: 20px;
  height: 20px;
  flex: none;
  color: var(--accent-3);
  margin-top: 0.15em;
}

/* Fenêtre de code décorative */
.window {
  position: relative;
  border-radius: var(--r-lg);
  border: 1px solid var(--line-strong);
  background: color-mix(in srgb, var(--surface) 88%, transparent);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  transform-style: preserve-3d;
}
.window::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-soft);
  pointer-events: none;
}
.window__bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface-2) 70%, transparent);
}
.window__dots { display: flex; gap: 0.4rem; }
.window__dots i {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--surface-3);
  display: block;
}
.window__dots i:nth-child(1) { background: #FF5F57; }
.window__dots i:nth-child(2) { background: #FEBC2E; }
.window__dots i:nth-child(3) { background: #28C840; }
.window__title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--muted);
  margin-left: 0.4rem;
}
.window__body {
  position: relative;
  padding: 1.35rem 1.5rem 2.6rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  line-height: 1.85;
  overflow-x: auto;
}
.code-line { white-space: pre; opacity: 0; animation: fade-line 500ms var(--ease) forwards; }
.code-line:nth-child(1) { animation-delay: 300ms; }
.code-line:nth-child(2) { animation-delay: 380ms; }
.code-line:nth-child(3) { animation-delay: 460ms; }
.code-line:nth-child(4) { animation-delay: 540ms; }
.code-line:nth-child(5) { animation-delay: 620ms; }
.code-line:nth-child(6) { animation-delay: 700ms; }
.code-line:nth-child(7) { animation-delay: 780ms; }
.code-line:nth-child(8) { animation-delay: 860ms; }
.code-line:nth-child(9) { animation-delay: 940ms; }
.code-line:nth-child(10) { animation-delay: 1020ms; }
@keyframes fade-line { to { opacity: 1; } }
.tok-key { color: var(--accent-2); }
.tok-fn  { color: var(--accent-3); }
.tok-str { color: var(--accent-soft); }
.tok-num { color: #FFCE6E; }
.tok-com { color: var(--muted); font-style: italic; }
.tok-punc { color: var(--text-soft); }

.hero__visual { position: relative; }
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.7rem 1rem;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-strong);
  background: color-mix(in srgb, var(--surface-2) 92%, transparent);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-md);
  font-size: 0.82rem;
  font-weight: 500;
  z-index: 2;
}
.float-card svg { width: 18px; height: 18px; color: var(--accent-3); }
.float-card--a { top: -18px; right: 8%; animation: float-y 6s ease-in-out infinite; }
.float-card--b { bottom: -20px; left: -4%; animation: float-y 7.5s ease-in-out infinite reverse; }
@keyframes float-y {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

[data-theme="light"] .window {
  background: #101320;
  border-color: rgba(255, 255, 255, 0.14);
  color: #ECEAF3;
}
[data-theme="light"] .window__bar {
  background: rgba(255, 255, 255, 0.05);
  border-bottom-color: rgba(255, 255, 255, 0.10);
}
[data-theme="light"] .window .window__title { color: #8C92A8; }
[data-theme="light"] .window .tok-punc { color: #C3C6D4; }
[data-theme="light"] .window .tok-com { color: #8C92A8; }
[data-theme="light"] .window .tok-key { color: #A99BFF; }
[data-theme="light"] .window .tok-fn { color: #4FE7CD; }
[data-theme="light"] .window .tok-str { color: #FF9A70; }
[data-theme="light"] .window::before { background: linear-gradient(160deg, rgba(124, 108, 255, 0.16), rgba(255, 106, 61, 0.10)); }

/* Bandeau technologies (marquee) */
.marquee {
  position: relative;
  overflow: hidden;
  padding-block: 1.4rem;
  border-block: 1px solid var(--line);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}
.marquee__track {
  display: flex;
  gap: 3.5rem;
  width: max-content;
  animation: marquee 32s linear infinite;
}
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--muted);
  white-space: nowrap;
  transition: color var(--t-fast);
}
.marquee__item:hover { color: var(--text); }
.marquee__item i {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  display: block;
  opacity: 0.6;
}
@keyframes marquee { to { transform: translateX(-50%); } }

/* ------------------------------------------------------------------
   9. Composants
   ------------------------------------------------------------------ */
/* Carte générique avec effet de projecteur au survol */
.card {
  position: relative;
  padding: clamp(1.5rem, 2.5vw, 2rem);
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  overflow: hidden;
  transition: transform var(--t-med), border-color var(--t-med), box-shadow var(--t-med);
}
.card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  opacity: 0;
  pointer-events: none;
  background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--accent) 16%, transparent), transparent 62%);
  transition: opacity var(--t-med);
}
.card:hover { transform: translateY(-6px); border-color: var(--line-strong); box-shadow: var(--shadow-md); }
.card:hover::before { opacity: 1; }

.card__icon {
  width: 52px; height: 52px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  margin-bottom: 1.35rem;
  background: color-mix(in srgb, var(--accent) 12%, var(--surface-2));
  border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
  color: var(--accent);
  transition: transform var(--t-med), background var(--t-med);
}
.card:hover .card__icon { transform: scale(1.08) rotate(-6deg); }
.card__icon svg { width: 24px; height: 24px; }
.card h3 { margin-bottom: 0.7rem; }
.card p { color: var(--muted); font-size: 0.95rem; }
.card__list { margin-top: 1.2rem; display: grid; gap: 0.55rem; }
.card__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.88rem;
  color: var(--text-soft);
}
.card__list li::before {
  content: "";
  flex: none;
  width: 6px; height: 6px;
  margin-top: 0.55em;
  border-radius: 50%;
  background: var(--accent);
}
.card__num {
  position: absolute;
  top: 1.1rem; right: 1.4rem;
  font-family: var(--font-display);
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--text);
  opacity: 0.06;
  line-height: 1;
}

.card--feature { display: flex; flex-direction: column; }
.card--feature .link-arrow { margin-top: auto; padding-top: 1.4rem; }

.card--glass {
  background: color-mix(in srgb, var(--surface-2) 55%, transparent);
  backdrop-filter: blur(14px);
}

/* Timeline / méthode */
.timeline {
  position: relative;
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  max-width: 880px;
  margin-inline: auto;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 27px; top: 12px; bottom: 12px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--accent-2), var(--accent-3));
  opacity: 0.35;
  border-radius: 2px;
}
.timeline__item {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: clamp(1rem, 2vw, 1.75rem);
  align-items: start;
}
.timeline__dot {
  position: relative;
  width: 56px; height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  color: var(--accent);
  z-index: 1;
  transition: transform var(--t-med), background var(--t-med), color var(--t-med);
}
.timeline__item:hover .timeline__dot {
  transform: scale(1.07);
  background: var(--grad-brand);
  color: #fff;
  border-color: transparent;
}
.timeline__body { padding-top: 0.4rem; }
.timeline__body h3 { margin-bottom: 0.55rem; }
.timeline__body p { color: var(--muted); max-width: 62ch; }
.timeline__meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-3);
  margin-bottom: 0.4rem;
  display: block;
}

/* Accordéon FAQ */
.accordion { border-top: 1px solid var(--line); }
.accordion__item { border-bottom: 1px solid var(--line); }
.accordion__trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.4rem 0;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.6vw, 1.14rem);
  font-weight: 600;
  letter-spacing: -0.015em;
  transition: color var(--t-fast);
}
.accordion__trigger:hover { color: var(--accent); }
.accordion__icon {
  flex: none;
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  display: grid;
  place-items: center;
  position: relative;
  transition: transform var(--t-med), background var(--t-med), border-color var(--t-med);
}
.accordion__icon::before,
.accordion__icon::after {
  content: "";
  position: absolute;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--t-med), opacity var(--t-fast);
}
.accordion__icon::before { width: 12px; height: 2px; }
.accordion__icon::after { width: 2px; height: 12px; }
.accordion__trigger[aria-expanded="true"] .accordion__icon {
  background: var(--accent);
  border-color: transparent;
  color: #fff;
  transform: rotate(180deg);
}
.accordion__trigger[aria-expanded="true"] .accordion__icon::after { opacity: 0; transform: scaleY(0); }
.accordion__panel {
  overflow: hidden;
  height: 0;
  transition: height var(--t-med);
}
.accordion__panel p {
  padding-bottom: 1.5rem;
  color: var(--muted);
  max-width: 78ch;
}

/* Bandeau d'appel à l'action */
.cta-band {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-xl);
  padding: clamp(2.5rem, 6vw, 5rem);
  text-align: center;
  border: 1px solid var(--line-strong);
  background:
    radial-gradient(60rem 30rem at 50% -30%, color-mix(in srgb, var(--accent-2) 30%, transparent), transparent 70%),
    color-mix(in srgb, var(--surface) 92%, transparent);
}
.cta-band::after {
  content: "";
  position: absolute;
  inset: -40% -10% auto;
  height: 200%;
  background: conic-gradient(from 180deg, transparent, color-mix(in srgb, var(--accent) 22%, transparent), transparent 45%);
  animation: spin-slow 18s linear infinite;
  pointer-events: none;
  opacity: 0.5;
}
.cta-band > * { position: relative; z-index: 1; }
@keyframes spin-slow { to { transform: rotate(360deg); } }
.cta-band h2 { max-width: 18ch; margin-inline: auto; }
.cta-band p { margin-block: 1.2rem 2rem; margin-inline: auto; }

/* Bandeau de page interne */
.page-hero {
  position: relative;
  padding-top: calc(var(--header-h) + clamp(2.5rem, 6vw, 4.5rem));
  padding-bottom: clamp(2.5rem, 5vw, 4rem);
}
.breadcrumb {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.82rem;
  color: var(--muted);
  margin-bottom: 1.4rem;
}
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { opacity: 0.5; }

/* Liste de valeurs / avantages */
.checklist { display: grid; gap: 0.9rem; }
.checklist li {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  color: var(--text-soft);
}
.checklist li svg {
  width: 22px; height: 22px;
  flex: none;
  color: var(--accent-3);
  margin-top: 0.1em;
}
.checklist strong { color: var(--text); }

/* ------------------------------------------------------------------
   10. Formulaires
   ------------------------------------------------------------------ */
.form-card {
  padding: clamp(1.6rem, 3vw, 2.5rem);
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  box-shadow: var(--shadow-md);
}
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.1rem;
}
.form-grid > * { min-width: 0; }
.field { display: flex; flex-direction: column; gap: 0.45rem; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-soft);
}
.field label .req { color: var(--accent); }
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-strong);
  background: color-mix(in srgb, var(--surface-2) 70%, transparent);
  color: var(--text);
  font-size: 0.95rem;
  transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
}
.field textarea { resize: vertical; min-height: 140px; }
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%239298AE' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  background-size: 18px;
  padding-right: 2.6rem;
}
.field input::placeholder,
.field textarea::placeholder { color: var(--muted); opacity: 0.75; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--surface-2);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 14%, transparent);
}
.field .error {
  font-size: 0.78rem;
  color: #FF6B6B;
  display: none;
}
.field.has-error input,
.field.has-error select,
.field.has-error textarea { border-color: #FF6B6B; }
.field.has-error .error { display: block; }

.choice-grid { display: flex; flex-wrap: wrap; gap: 0.55rem; }
.choice {
  position: relative;
  cursor: pointer;
}
.choice input {
  position: absolute;
  opacity: 0;
  width: 0; height: 0;
}
.choice span {
  display: inline-block;
  padding: 0.55rem 1rem;
  border-radius: var(--r-full);
  border: 1px solid var(--line-strong);
  font-size: 0.85rem;
  color: var(--muted);
  transition: all var(--t-fast);
}
.choice:hover span { color: var(--text); border-color: var(--accent); }
.choice input:checked + span {
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 600;
}
.choice input:focus-visible + span { outline: 2px solid var(--accent-3); outline-offset: 2px; }

.consent {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  font-size: 0.84rem;
  color: var(--muted);
}
.consent input {
  width: 18px; height: 18px;
  margin-top: 0.15em;
  accent-color: var(--accent);
  flex: none;
}
.consent a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }

.form-status {
  display: none;
  margin-top: 1.2rem;
  padding: 0.95rem 1.15rem;
  border-radius: var(--r-sm);
  font-size: 0.9rem;
  border: 1px solid;
}
.form-status.is-visible { display: block; animation: fade-up 420ms var(--ease); }
.form-status--ok {
  border-color: color-mix(in srgb, var(--accent-3) 45%, transparent);
  background: color-mix(in srgb, var(--accent-3) 12%, transparent);
  color: var(--accent-3);
}
.form-status--err {
  border-color: rgba(255, 107, 107, 0.45);
  background: rgba(255, 107, 107, 0.10);
  color: #FF8A8A;
}
.hp-field {
  position: absolute !important;
  left: -9999px;
  top: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
  pointer-events: none;
}

/* Blocs de contact */
.contact-info { display: grid; gap: 1rem; }
.contact-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.15rem 1.25rem;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  transition: border-color var(--t-fast), transform var(--t-fast);
}
.contact-item:hover { border-color: var(--accent); transform: translateX(4px); }
.contact-item__icon {
  width: 42px; height: 42px;
  flex: none;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: color-mix(in srgb, var(--accent) 12%, var(--surface-2));
  color: var(--accent);
}
.contact-item__icon svg { width: 19px; height: 19px; }
.contact-item strong { display: block; font-size: 0.94rem; }
.contact-item span, .contact-item a { font-size: 0.9rem; color: var(--muted); }
.contact-item a:hover { color: var(--accent); }

/* Contenu légal */
.legal { max-width: 78ch; }
.legal h2 { font-size: clamp(1.4rem, 2.4vw, 1.8rem); margin-top: 2.75rem; margin-bottom: 0.9rem; }
.legal h3 { font-size: 1.1rem; margin-top: 1.6rem; margin-bottom: 0.5rem; }
.legal p, .legal li { color: var(--text-soft); font-size: 0.96rem; }
.legal p + p { margin-top: 0.9rem; }
.legal ul { margin-top: 0.8rem; display: grid; gap: 0.5rem; }
.legal ul li { display: flex; gap: 0.6rem; }
.legal ul li::before { content: "—"; color: var(--accent); flex: none; }
.legal a { color: var(--accent); text-decoration: underline; text-underline-offset: 2px; }

/* Page 404 */
.error-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: calc(var(--header-h) + 3rem) var(--gutter) 4rem;
}
.error-code {
  font-family: var(--font-display);
  font-size: clamp(6rem, 22vw, 14rem);
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.05em;
  background: var(--grad-brand);
  background-size: 250% 250%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  -webkit-text-fill-color: transparent;
  animation: grad-shift 8s ease infinite;
}
@keyframes grad-shift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* ------------------------------------------------------------------
   11. Animations & révélations
   ------------------------------------------------------------------ */
[data-reveal] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 720ms var(--ease), transform 720ms var(--ease);
  transition-delay: var(--delay, 0ms);
  will-change: opacity, transform;
}
[data-reveal="left"]  { transform: translateX(-32px); }
[data-reveal="right"] { transform: translateX(32px); }
[data-reveal="scale"] { transform: scale(0.95); }
[data-reveal].is-visible {
  opacity: 1;
  transform: translate(0, 0) scale(1);
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hover-lift { transition: transform var(--t-med); }
.hover-lift:hover { transform: translateY(-4px); }

/* Effet de halo qui suit la souris sur les grandes zones */
.spotlight { position: relative; }
.spotlight::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  opacity: 0;
  background: radial-gradient(600px circle at var(--mx, 50%) var(--my, 50%), color-mix(in srgb, var(--accent-2) 14%, transparent), transparent 60%);
  transition: opacity var(--t-med);
}
.spotlight:hover::after { opacity: 1; }

/* ------------------------------------------------------------------
   12. Responsive
   ------------------------------------------------------------------ */
@media (max-width: 1080px) {
  .footer__grid { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .footer__about { grid-column: 1 / -1; max-width: none; }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 960px) {
  .nav { display: none; }
  .burger { display: block; }
  .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .split { grid-template-columns: minmax(0, 1fr); }
  .split--reverse > *:first-child { order: 2; }
  .grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 720px) {
  :root { --header-h: 68px; }
  .header__actions .btn { display: none; }
  .header__inner { gap: 0.75rem; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: minmax(0, 1fr); }
  .form-grid { grid-template-columns: minmax(0, 1fr); }
  .float-card { display: none; }
  .timeline::before { left: 21px; }
  .timeline__item { grid-template-columns: 44px 1fr; }
  .timeline__dot { width: 44px; height: 44px; font-size: 0.9rem; }
  .brand__sub { display: none; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .window__body { font-size: 0.72rem; }
  .mobile-nav__link { font-size: 1.35rem; }
  [data-reveal="left"],
  [data-reveal="right"] { transform: translateY(26px); }
}

@media (max-width: 460px) {
  .footer__grid { grid-template-columns: minmax(0, 1fr); }
  .btn-row > .btn { flex: 1 1 100%; }
  .theme-toggle { width: 38px; height: 38px; }
  .burger { width: 40px; height: 40px; }
  .brand__mark { width: 34px; height: 34px; border-radius: 10px; font-size: .84rem; }
  .brand__name { font-size: .95rem; }
}

/* Préférence de mouvement réduit */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .hero h1 .line > span { transform: none; }
  .code-line { opacity: 1; }
}

/* Impression */
@media print {
  .header, .mobile-nav, .to-top, .bg-canvas, .bg-grid, .scroll-progress, .marquee { display: none !important; }
  body { background: #fff; color: #000; }
  .card { break-inside: avoid; border-color: #ddd; }
}