/* ==========================================================================
   ZAIMTECH — PORTFOLIO
   Direction : editorial × creative studio × digital art
   Palette   : off-white / black / graphite + un accent oxide sparingly used
   ========================================================================== */

:root {
  --paper: #f1efe9;
  --paper-raised: #e7e4dc;
  --ink: #131211;
  --ink-soft: #4a4640;
  --ink-faint: #6f6b63;    /* assombri vs #8b867c pour un contraste AA (4.6:1) sur --paper */
  --line: rgba(19, 18, 17, 0.14);
  --line-strong: rgba(19, 18, 17, 0.28);
  --accent: #8a6a1f;       /* or ZaimTech, assombri pour un contraste AA sur --paper */
  --accent-soft: rgba(138, 106, 31, 0.12);

  --bg: var(--paper);
  --bg-raised: var(--paper-raised);
  --fg: var(--ink);
  --fg-dim: var(--ink-soft);
  --fg-faint: var(--ink-faint);

  --font-display: "Fraunces", "Times New Roman", serif;
  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;

  --container: 1360px;
  --gutter: clamp(1.25rem, 4vw, 3.4rem);

  /* Échelle d'espacement — dérivée des valeurs de gap/padding/margin déjà
     les plus utilisées dans le design existant, pour rester cohérente sans
     changer les proportions déjà en place. Quelques compositions gardent
     des valeurs ponctuelles (ex : 2.2rem, 4.5rem) volontairement hors
     échelle pour des ajustements fins spécifiques à une section. */
  --space-3xs: 0.3rem;
  --space-2xs: 0.5rem;
  --space-xs: 0.8rem;
  --space-sm: 1rem;
  --space-md: 1.6rem;
  --space-lg: 2rem;
  --space-xl: 2.4rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Rayons */
  --radius-sm: 4px;
  --radius-md: 10px;
  --radius-lg: 20px;
  --radius-pill: 100px;
  --radius-circle: 50%;

  /* Transitions */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.25s var(--ease);
  --transition-normal: 0.5s var(--ease);
  --transition-slow: 0.9s var(--ease);
  --dur: var(--transition-normal); /* alias conservé pour compat. avec les règles existantes */

  color-scheme: light;
}

[data-theme="dark"] {
  --bg: #111010;
  --bg-raised: #1a1918;
  --fg: #f1efe9;
  --fg-dim: #b3ada2;
  --fg-faint: #878279;    /* éclairci vs #726c62 pour un contraste AA (5:1) sur --bg */
  --line: rgba(241, 239, 233, 0.14);
  --line-strong: rgba(241, 239, 233, 0.26);
  --accent: #d4af37;       /* or ZaimTech — repris directement du logo */
  --accent-soft: rgba(212, 175, 55, 0.14);
  color-scheme: dark;
}

/* ==========================================================================
   Reset
   ========================================================================== */

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 100px; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body, h1, h2, h3, h4, p, figure { margin: 0; }
ul { list-style: none; margin: 0; padding: 0; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, select, textarea { font: inherit; color: inherit; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
  cursor: none;
}
@media (hover: none), (pointer: coarse) { body { cursor: auto; } }

.wrap { max-width: var(--container); margin: 0 auto; padding-inline: var(--gutter); min-width: 0; }
.bleed { padding-inline: var(--gutter); }

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

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

.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;
}

.skip-link {
  position: absolute; top: -100%; left: var(--space-sm); z-index: 999;
  background: var(--fg); color: var(--bg); padding: 0.75rem 1.25rem;
  font-size: 0.85rem; transition: top 0.2s var(--ease);
}
.skip-link:focus { top: var(--space-sm); }

/* ==========================================================================
   Type
   ========================================================================== */

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.01em; }

.eyebrow {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--accent);
}

.section-num {
  font-family: var(--font-mono); font-size: 0.75rem; color: var(--fg-faint);
  letter-spacing: 0.08em;
}

.section-title {
  font-size: clamp(2.4rem, 5.4vw, 4rem);
  line-height: 1.02;
  font-weight: 600;
}

/* ==========================================================================
   Custom cursor — contextual label
   ========================================================================== */

.cursor {
  position: fixed; top: 0; left: 0; z-index: 9999; pointer-events: none;
  transform: translate(-50%, -50%);
  display: flex; align-items: center; justify-content: center;
  transition: width 0.25s var(--ease), height 0.25s var(--ease);
}
.cursor-dot {
  width: 7px; height: 7px; border-radius: var(--radius-circle); background: var(--fg);
  transition: opacity 0.2s var(--ease);
}
.cursor-label {
  position: absolute; font-family: var(--font-mono); font-size: 0.68rem;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--bg);
  background: var(--fg); border-radius: var(--radius-pill); padding: var(--space-2xs) 0.9rem;
  opacity: 0; transform: scale(0.6); transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  white-space: nowrap;
}
.cursor.is-active .cursor-dot { opacity: 0; }
.cursor.is-active .cursor-label { opacity: 1; transform: scale(1); }
@media (hover: none), (pointer: coarse) { .cursor { display: none; } }

/* ==========================================================================
   Header / Nav
   ========================================================================== */

.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 500;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.5rem var(--gutter);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.site-header.is-scrolled { border-bottom-color: var(--line); }

.logo { font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; letter-spacing: 0.01em; }
.logo-zaimtech { display: inline-flex; align-items: center; gap: 0.6rem; }
.logo-mark { display: block; border-radius: 4px; flex-shrink: 0; }
.logo-name { font-size: 1rem; }
.logo-name-zaim { color: var(--fg); }
.logo-name-tech { color: var(--accent); }
@media (max-width: 560px) {
  .logo-name { font-size: 0.85rem; }
}

.main-nav { display: flex; align-items: center; gap: 2.6rem; }
.main-nav ul { display: flex; gap: 2.2rem; }
.main-nav a {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--fg-dim); position: relative; padding-bottom: 4px;
}
.main-nav a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--accent); transition: width 0.3s var(--ease);
}
.main-nav a:hover, .main-nav a:focus-visible { color: var(--fg); }
.main-nav a:hover::after, .main-nav a:focus-visible::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 1.2rem; }

.theme-toggle {
  width: 32px; height: 32px; border: 1px solid var(--line-strong); border-radius: var(--radius-circle);
  display: grid; place-items: center; font-size: 0.85rem;
}
.theme-toggle:hover { border-color: var(--fg); }

.btn-talk {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.06em;
  text-transform: uppercase; border-bottom: 1px solid var(--fg);
  padding-bottom: 3px; display: inline-flex; align-items: center; gap: 0.4rem;
}
.btn-talk:hover { color: var(--accent); border-color: var(--accent); }

.nav-toggle { display: none; width: 30px; height: 20px; position: relative; z-index: 600; }
.nav-toggle span {
  position: absolute; left: 0; width: 100%; height: 1px; background: var(--fg);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 0; }
.nav-toggle span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.nav-toggle span:nth-child(3) { bottom: 0; }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(9.5px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-9.5px) rotate(-45deg); }

@media (max-width: 860px) {
  .main-nav ul, .header-actions .btn-talk { display: none; }
  .nav-toggle { display: block; }
}

.mobile-menu {
  position: fixed; inset: 0; z-index: 480; background: var(--bg);
  display: flex; flex-direction: column; justify-content: center; gap: var(--space-lg);
  padding: var(--space-lg) var(--gutter);
  transform: translateY(-100%); transition: transform 0.5s var(--ease);
}
.mobile-menu.is-open { transform: translateY(0); }
.mobile-menu ul { display: flex; flex-direction: column; gap: 1.1rem; }
.mobile-menu a { font-family: var(--font-display); font-size: 2.4rem; }
.mobile-menu .btn-talk { align-self: flex-start; }

/* ==========================================================================
   Hero — giant asymmetric typographic composition
   ========================================================================== */

.hero {
  min-height: 100svh; display: flex; flex-direction: column; justify-content: center;
  padding-top: 6.5rem; padding-bottom: var(--space-lg); position: relative;
}

.hero-meta-top {
  display: flex; justify-content: space-between; align-items: flex-start;
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--fg-faint); margin-bottom: 1.5rem;
  min-width: 0;
  animation: heroFadeUp 0.8s var(--ease) both; animation-delay: 0.05s;
}
.hero-meta-top span { display: block; min-width: 0; }

.hero-type { position: relative; min-width: 0; }
.hero-type h1 { display: contents; } /* neutralise le h1 : le style visuel reste porté par .hero-line1/.hero-line2 */
.hero-line1, .hero-line2 {
  display: block;
  font-size: clamp(2.6rem, 13vw, 11rem);
  line-height: 0.86; font-weight: 600; letter-spacing: -0.02em;
  overflow-wrap: anywhere; /* filet de sécurité sur les très petits écrans (<320px) */
  overflow: hidden;
}
.hero-line1 { margin-left: 0; }
.hero-line2 { margin-left: clamp(1rem, 8vw, 6rem); color: var(--fg-dim); font-style: italic; font-weight: 500; }
.hero-line1 span, .hero-line2 span {
  display: inline-block;
  animation: heroCurtain 1s var(--ease) both;
}
.hero-line1 span { animation-delay: 0.15s; }
.hero-line2 span { animation-delay: 0.32s; }

.hero-roles {
  display: flex; flex-wrap: wrap; gap: var(--space-sm) var(--space-lg); margin-top: var(--space-md);
  font-family: var(--font-mono); font-size: clamp(0.72rem, 1.4vw, 0.85rem);
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-dim);
  animation: heroFadeUp 0.8s var(--ease) both; animation-delay: 0.5s;
}
.hero-roles strong { color: var(--fg); font-family: var(--font-body); font-weight: 600; font-size: 1em; }
.hero-roles .sep { color: var(--accent); }

.hero-bottom {
  display: flex; justify-content: space-between; align-items: flex-end;
  gap: var(--space-lg); margin-top: 3.4rem; flex-wrap: wrap;
}

.hero-coords {
  font-family: var(--font-mono); font-size: 0.72rem; line-height: 1.9;
  color: var(--fg-faint); letter-spacing: 0.04em;
  animation: heroFadeUp 0.8s var(--ease) both; animation-delay: 0.62s;
}
.hero-coords strong { color: var(--fg-dim); }

.hero-actions {
  display: flex; gap: var(--space-sm); flex-wrap: wrap;
  animation: heroFadeUp 0.8s var(--ease) both; animation-delay: 0.72s;
}

@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}
@keyframes heroCurtain {
  from { opacity: 0; transform: translateY(100%); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .hero-meta-top, .hero-roles, .hero-coords, .hero-actions, .hero-line1 span, .hero-line2 span {
    animation: none !important; opacity: 1 !important; transform: none !important;
  }
}

.btn {
  font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.05em;
  text-transform: uppercase; padding: 0.9rem 1.5rem;
  display: inline-flex; align-items: center; gap: var(--space-2xs);
  border: 1px solid var(--line-strong); transition: all 0.35s var(--ease);
}
.btn-primary { background: var(--fg); color: var(--bg); border-color: var(--fg); }
.btn-primary:hover { background: var(--accent); border-color: var(--accent); color: var(--paper); transform: translateY(-2px); }
.btn-secondary:hover { border-color: var(--fg); transform: translateY(-2px); }
.btn-huge {
  font-size: clamp(0.85rem, 1.4vw, 1rem); padding: 1.3rem 2.2rem;
}

@media (max-width: 700px) {
  .hero-bottom { flex-direction: column; align-items: flex-start; gap: var(--space-md); }
}

/* ==========================================================================
   Marquee
   ========================================================================== */

.marquee {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 0.9rem 0; overflow: hidden; white-space: nowrap;
}
.marquee-track { display: inline-flex; animation: marquee 30s linear infinite; }
.marquee-track span {
  font-family: var(--font-mono); font-size: 0.8rem; letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--fg-dim); padding-right: 2.2rem;
}
.marquee-track span em { color: var(--accent); font-style: normal; padding-right: 2.2rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ==========================================================================
   Section scaffolding
   ========================================================================== */

section { padding: clamp(5rem, 11vw, 10rem) 0; }
.section-head {
  display: grid; grid-template-columns: auto 1fr auto; align-items: end; gap: var(--space-lg);
  margin-bottom: var(--space-3xl);
}
.section-sub { max-width: 38ch; color: var(--fg-dim); font-size: 1rem; justify-self: end; text-align: right; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 760px) {
  .section-head { grid-template-columns: 1fr; }
  .section-sub { justify-self: start; text-align: left; }
}

/* ==========================================================================
   Manifesto
   ========================================================================== */

.manifesto { text-align: center; }
.manifesto h2 {
  font-size: clamp(1.9rem, 5vw, 3.4rem); line-height: 1.08; font-weight: 600;
}
.manifesto h2 em { font-style: italic; color: var(--fg-dim); }
.manifesto p { color: var(--fg-dim); max-width: 48ch; margin: 1.8rem auto 0; font-size: 1.05rem; }

/* ==========================================================================
   Selected Work — editorial spreads
   ========================================================================== */

.work-spread { border-top: 1px solid var(--line); padding: 4.5rem 0; }
.work-spread:last-child { border-bottom: 1px solid var(--line); }

.work-head {
  display: grid; grid-template-columns: 1fr auto; align-items: end; gap: var(--space-lg); margin-bottom: var(--space-lg);
}
.work-index { font-family: var(--font-mono); font-size: 0.75rem; color: var(--fg-faint); }
.work-title { font-size: clamp(2.4rem, 6vw, 5rem); line-height: 0.95; margin-top: 0.5rem; }
.work-tags { display: flex; flex-wrap: wrap; gap: var(--space-2xs); margin-top: var(--space-md); }
.work-tags span {
  font-family: var(--font-mono); font-size: 0.68rem; letter-spacing: 0.06em; color: var(--accent);
  border: 1px solid var(--accent); border-radius: var(--radius-pill); padding: var(--space-3xs) 0.7rem;
}
.work-status {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.04em; color: var(--fg-faint);
  margin-top: var(--space-sm); text-transform: uppercase;
}
.work-status span { color: var(--fg-dim); }
.work-meta { text-align: right; font-family: var(--font-mono); font-size: 0.7rem; color: var(--fg-dim); line-height: 1.8; }
.work-meta b { color: var(--fg); display: block; font-family: var(--font-mono); }

.work-figure {
  display: block; width: 100%; padding: 0; text-align: left;
  position: relative; overflow: hidden; border: 1px solid var(--line);
  background: var(--bg-raised); cursor: none;
}
@media (hover: none), (pointer: coarse) { .work-figure { cursor: pointer; } }
.work-figure img {
  width: 100%; height: auto; display: block;
  transition: transform 0.7s var(--ease);
}
.work-figure:hover img { transform: scale(1.015); }
.work-figure:focus-visible { outline-offset: -3px; }

.work-foot {
  display: grid; grid-template-columns: 1fr auto; gap: var(--space-lg); align-items: start; margin-top: var(--space-md);
}
.work-desc { max-width: 56ch; color: var(--fg-dim); font-size: 1rem; line-height: 1.7; }
.work-tech { display: flex; flex-wrap: wrap; gap: var(--space-2xs); justify-content: flex-end; }
.work-tech span {
  font-family: var(--font-mono); font-size: 0.68rem; color: var(--fg-dim);
  border: 1px solid var(--line-strong); border-radius: var(--radius-pill); padding: var(--space-3xs) 0.7rem;
}
.work-cta {
  margin-top: 1.4rem; display: inline-flex; align-items: center; gap: var(--space-2xs);
  font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase;
  letter-spacing: 0.05em; border-bottom: 1px solid var(--fg); padding-bottom: 3px;
}
.work-cta:hover { color: var(--accent); border-color: var(--accent); }

@media (max-width: 760px) {
  .work-head, .work-foot { grid-template-columns: 1fr; }
  .work-meta, .work-tech { text-align: left; justify-content: flex-start; margin-top: var(--space-sm); }
}

/* ==========================================================================
   More Work — grille compacte pour les projets secondaires
   ========================================================================== */

.more-work-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-2xl) var(--space-lg);
}
.more-work-card { border: 1px solid var(--line); display: flex; flex-direction: column; }
.more-work-figure {
  display: block; width: 100%; padding: 0; border: 0; border-bottom: 1px solid var(--line);
  cursor: none; overflow: hidden; background: var(--bg-raised);
}
@media (hover: none), (pointer: coarse) { .more-work-figure { cursor: pointer; } }
.more-work-figure img { width: 100%; height: auto; display: block; transition: transform 0.7s var(--ease); }
.more-work-figure:hover img { transform: scale(1.02); }
.more-work-body { padding: var(--space-lg); display: flex; flex-direction: column; gap: var(--space-2xs); flex: 1; }
.more-work-body .work-index { margin-top: 0; font-size: 1.3rem; font-weight: 600; color: var(--fg); font-family: var(--font-display); }
.more-work-desc { color: var(--fg-dim); font-size: 0.92rem; line-height: 1.65; margin-top: var(--space-2xs); }
.more-work-body .work-tech { justify-content: flex-start; margin-top: var(--space-2xs); }
.more-work-body .work-cta { margin-top: auto; padding-top: var(--space-md); }

@media (max-width: 760px) {
  .more-work-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Project Archive
   ========================================================================== */

.archive-list { border-top: 1px solid var(--line); }
.archive-row {
  border-bottom: 1px solid var(--line);
  display: grid; grid-template-columns: 3rem 1fr auto; align-items: center; gap: 1.5rem;
  padding: var(--space-md) 0; position: relative;
}
.archive-num { font-family: var(--font-mono); font-size: 0.78rem; color: var(--fg-faint); }
.archive-name {
  font-family: var(--font-display); font-size: clamp(1.5rem, 3.4vw, 2.4rem);
  transition: transform 0.35s var(--ease), color 0.35s var(--ease);
  transform-origin: left center;
}
.archive-row:hover .archive-name { transform: scale(1.04); color: var(--accent); }
.archive-tag {
  font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--fg-faint);
}

.archive-preview {
  position: fixed; top: 0; left: 0; width: 260px; aspect-ratio: 16/10;
  pointer-events: none; z-index: 400; overflow: hidden; opacity: 0;
  border: 1px solid var(--line-strong); transition: opacity 0.25s var(--ease);
  transform: translate(-50%, -50%);
}
.archive-preview.is-visible { opacity: 1; }
.archive-preview img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) { .archive-preview { display: none; } }

/* ==========================================================================
   Design Work — asymmetric gallery
   ========================================================================== */

.design-gallery {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem;
}
.design-gallery figure.size-lg { grid-column: span 2; aspect-ratio: 16/10; }
.design-gallery figure.size-sm { grid-column: span 1; aspect-ratio: 4/5; }
.design-gallery figure.size-auto { grid-column: span 2; }
.design-gallery img { width: 100%; height: 100%; object-fit: cover; display: block; }
.design-gallery figure { border: 1px solid var(--line); overflow: hidden; }
.design-gallery figure button {
  display: block; width: 100%; height: 100%; padding: 0; border: 0; cursor: none;
}
@media (hover: none), (pointer: coarse) { .design-gallery figure button { cursor: pointer; } }
.design-gallery figcaption { display: none; }

.design-empty {
  border: 1px dashed var(--line-strong); padding: var(--space-3xl) var(--space-lg); text-align: center;
  color: var(--fg-faint); font-family: var(--font-mono); font-size: 0.82rem; letter-spacing: 0.03em;
}

@media (max-width: 760px) {
  .design-gallery { grid-template-columns: 1fr 1fr; }
  .design-gallery figure.size-lg, .design-gallery figure.size-sm { grid-column: span 1; aspect-ratio: 4/5; }
}

/* ==========================================================================
   Design × Code
   ========================================================================== */

.dxc-title { text-align: center; font-size: clamp(2.4rem, 7vw, 4.6rem); }
.dxc-title .x { color: var(--accent); font-style: italic; }
.dxc-sub { text-align: center; color: var(--fg-dim); margin-top: 1rem; font-family: var(--font-display); font-style: italic; font-size: 1.2rem; }

.dxc-grid {
  display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--space-lg); align-items: start; margin-top: var(--space-3xl);
}
.dxc-col h3 { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.1em; color: var(--accent); margin-bottom: 1.3rem; }
.dxc-col ul { display: grid; gap: var(--space-xs); }
.dxc-col li { font-family: var(--font-display); font-size: 1.3rem; color: var(--fg-dim); }
.dxc-col.right { text-align: right; }
.dxc-divider {
  width: 1px; background: var(--line-strong); align-self: stretch; position: relative;
}
.dxc-divider::before {
  content: "→"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  font-family: var(--font-mono); background: var(--bg); color: var(--fg-faint); padding: var(--space-2xs);
}

@media (max-width: 700px) {
  .dxc-grid { grid-template-columns: 1fr; }
  .dxc-divider { width: auto; height: 1px; }
  .dxc-col.right { text-align: left; }
}

/* ==========================================================================
   About
   ========================================================================== */

.about-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: var(--space-3xl); align-items: start; }
.about-name { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); }
.about-body p { color: var(--fg-dim); font-size: 1.1rem; line-height: 1.8; max-width: 56ch; }
.about-body p + p { margin-top: 1.3rem; }
.about-focus { display: grid; gap: 1.4rem; margin-top: 2.2rem; }
.about-focus-item { display: flex; gap: var(--space-sm); align-items: baseline; }
.about-focus-item .dot { width: 6px; height: 6px; border-radius: var(--radius-circle); background: var(--accent); flex-shrink: 0; }

@media (max-width: 820px) { .about-grid { grid-template-columns: 1fr; gap: var(--space-lg); } }

/* ==========================================================================
   Services — giant typography list
   ========================================================================== */

.service-list { border-top: 1px solid var(--line); }
.service-item {
  border-bottom: 1px solid var(--line); padding: 2.2rem 0;
  display: grid; grid-template-columns: 4rem 1fr; gap: var(--space-lg); align-items: baseline;
  cursor: none;
}
.service-item .service-num { font-family: var(--font-mono); font-size: 0.85rem; color: var(--fg-faint); }
.service-item h3 {
  font-size: clamp(1.8rem, 4.6vw, 3.2rem); font-weight: 500;
  transition: color 0.3s var(--ease), transform 0.3s var(--ease);
}
.service-item:hover h3 { color: var(--accent); transform: translateX(0.6rem); }
.service-desc {
  grid-column: 2; color: var(--fg-dim); font-size: 0.95rem; max-width: 52ch;
  max-height: 0; overflow: hidden; opacity: 0;
  transition: max-height 0.4s var(--ease), opacity 0.4s var(--ease), margin-top 0.4s var(--ease);
}
.service-item:hover .service-desc, .service-item:focus-within .service-desc {
  max-height: 4rem; opacity: 1; margin-top: var(--space-xs);
}

/* ==========================================================================
   Stat line
   ========================================================================== */

.stat-line {
  text-align: center; font-family: var(--font-display); font-weight: 500;
  font-size: clamp(1.3rem, 2.8vw, 1.8rem); color: var(--fg-dim);
}
.stat-line strong { color: var(--fg); font-weight: 600; }

/* ==========================================================================
   Skills — présentation graphique par catégorie (pas de barres de %)
   ========================================================================== */

.skills-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-2xl) var(--space-lg);
}
.skills-col h3 {
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--accent); margin-bottom: var(--space-md);
}
.skills-tags { display: flex; flex-wrap: wrap; gap: var(--space-2xs); }
.skills-tags span {
  font-family: var(--font-mono); font-size: 0.76rem; letter-spacing: 0.02em;
  border: 1px solid var(--line-strong); border-radius: var(--radius-pill);
  padding: var(--space-3xs) 0.85rem; color: var(--fg-dim);
  transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}
.skills-tags span:hover { border-color: var(--accent); color: var(--fg); background: var(--accent-soft); }

@media (max-width: 900px) {
  .skills-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .skills-grid { grid-template-columns: 1fr; gap: var(--space-lg); }
}

/* ==========================================================================
   Testimonials
   ========================================================================== */

.testi-card {
  border: 1px solid var(--line); padding: clamp(var(--space-lg), 6vw, var(--space-2xl)); text-align: center;
  max-width: 640px; margin: 0 auto;
}
.testi-card p { font-family: var(--font-display); font-size: clamp(1.15rem, 3.4vw, 1.4rem); color: var(--fg-dim); font-style: italic; }
.testi-card span { display: block; margin-top: 1.2rem; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-faint); }

/* ==========================================================================
   Contact
   ========================================================================== */

.contact-section { position: relative; }
.contact-head { text-align: center; }
.contact-title {
  font-family: var(--font-display); font-size: clamp(2.6rem, 9vw, 6.4rem);
  line-height: 0.96; font-weight: 600;
}
.contact-title .accent-word { color: var(--accent); font-style: italic; }
.contact-copy { max-width: 50ch; margin: 1.8rem auto 0; color: var(--fg-dim); text-align: center; font-size: 1.05rem; }
.contact-actions { display: flex; justify-content: center; margin-top: 2.8rem; }

.contact-identity {
  margin-top: var(--space-2xl); text-align: center; color: var(--fg-dim);
  font-family: var(--font-mono); font-size: 0.85rem; letter-spacing: 0.03em;
}
.contact-identity p { margin: var(--space-3xs) 0; }
.contact-identity strong { color: var(--fg); font-family: var(--font-body); letter-spacing: 0.04em; }
.contact-identity a { color: var(--fg-dim); border-bottom: 1px solid transparent; padding-bottom: 2px; }
.contact-identity a:hover { color: var(--accent); border-color: var(--accent); }
.contact-identity a:empty { display: none; }

.contact-channels {
  display: flex; justify-content: center; gap: var(--space-lg); flex-wrap: wrap; margin-top: var(--space-2xl);
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.04em; text-transform: uppercase;
}
.contact-channels a { border-bottom: 1px solid transparent; padding-bottom: 3px; color: var(--fg-dim); }
.contact-channels a:hover { color: var(--accent); border-color: var(--accent); }

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer { border-top: 1px solid var(--line); padding: 3.5rem 0 2.5rem; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-start; gap: var(--space-lg); flex-wrap: wrap; }
.footer-name { font-family: var(--font-display); font-size: 1.3rem; }
.footer-role { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-dim); margin-top: var(--space-2xs); }
.footer-loc { font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--fg-faint); margin-top: var(--space-3xs); }
.footer-links { display: flex; gap: var(--space-md); flex-wrap: wrap; }
.footer-links a { font-size: 0.84rem; color: var(--fg-dim); }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; gap: var(--space-sm); flex-wrap: wrap;
  margin-top: var(--space-2xl); padding-top: var(--space-md); border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: 0.7rem; color: var(--fg-faint); letter-spacing: 0.03em;
}
.footer-socials { display: flex; gap: 1.2rem; }
.footer-socials a:hover { color: var(--accent); }

/* ==========================================================================
   Case study overlay (kept from previous build)
   ========================================================================== */

.case-study {
  position: fixed; inset: 0; z-index: 700; background: var(--bg);
  overflow-y: auto; transform: translateY(100%); transition: transform 0.55s var(--ease);
}
.case-study.is-open { transform: translateY(0); }
.case-study-inner { max-width: 900px; margin: 0 auto; padding: 7rem var(--gutter) var(--space-4xl); }
.case-close {
  position: fixed; top: 1.4rem; right: var(--gutter); z-index: 720;
  width: 42px; height: 42px; border: 1px solid var(--line-strong); border-radius: var(--radius-circle);
  display: grid; place-items: center; background: var(--bg);
}
.case-figure {
  display: block; width: 100%; padding: 0; text-align: left; cursor: none;
  border: 1px solid var(--line); margin-bottom: var(--space-xl); overflow: hidden;
}
@media (hover: none), (pointer: coarse) { .case-figure { cursor: pointer; } }
.case-figure img { width: 100%; height: auto; display: block; transition: transform 0.7s var(--ease); }
.case-figure:hover img { transform: scale(1.015); }
.case-figure:focus-visible { outline-offset: -3px; }
.case-eyebrow { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.1em; color: var(--accent); text-transform: uppercase; }
.case-title { font-family: var(--font-display); font-size: clamp(2.2rem, 6vw, 3.6rem); margin-top: 0.8rem; }
.case-status {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--fg-faint); margin-top: var(--space-sm);
}
.case-status span { color: var(--fg-dim); }
.case-section { border-top: 1px solid var(--line); padding: var(--space-xl) 0; }
.case-section h3 { font-family: var(--font-mono); font-size: 0.76rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg-dim); margin-bottom: 0.9rem; }
.case-section p { color: var(--fg); max-width: 65ch; line-height: 1.75; }
.case-features { list-style: none; display: grid; gap: var(--space-sm); max-width: 65ch; }
.case-features li {
  color: var(--fg); line-height: 1.6; padding-left: var(--space-md); position: relative;
}
.case-features li::before {
  content: ""; position: absolute; left: 0; top: 0.6em; width: 6px; height: 6px;
  border-radius: var(--radius-circle); background: var(--accent);
}
.case-tech { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.case-tech span { font-family: var(--font-mono); font-size: 0.72rem; border: 1px solid var(--line-strong); padding: 0.35rem var(--space-xs); }

.case-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: var(--space-sm); }
.case-gallery-item {
  display: block; width: 100%; padding: 0; border: 1px solid var(--line); cursor: none;
  overflow: hidden; background: var(--bg-raised);
}
@media (hover: none), (pointer: coarse) { .case-gallery-item { cursor: pointer; } }
.case-gallery-item img { width: 100%; height: auto; display: block; transition: transform 0.6s var(--ease); }
.case-gallery-item:hover img { transform: scale(1.03); }

.case-cta-row { padding-top: var(--space-xl); }
.btn-ghost {
  display: inline-flex; align-items: center; font-family: var(--font-mono); font-size: 0.72rem;
  letter-spacing: 0.04em; text-transform: uppercase; color: var(--fg-faint);
  border: 1px dashed var(--line-strong); border-radius: var(--radius-pill); padding: var(--space-xs) var(--space-lg);
  cursor: default;
}

/* ==========================================================================
   Lightbox — visionneuse de captures (prev/next, Escape, clic extérieur)
   ========================================================================== */

.lightbox {
  position: fixed; inset: 0; z-index: 900;
  display: flex; align-items: center; justify-content: center;
}
.lightbox[hidden] { display: none; }
.lightbox-backdrop {
  position: absolute; inset: 0; background: rgba(10, 9, 8, 0.92);
  cursor: none;
}
@media (hover: none), (pointer: coarse) { .lightbox-backdrop { cursor: pointer; } }

.lightbox-figure {
  position: relative; z-index: 1; max-width: min(1200px, 92vw); max-height: 88vh;
  margin: 0; display: flex; flex-direction: column; align-items: center; gap: var(--space-sm);
}
.lightbox-img {
  max-width: 100%; max-height: 80vh; width: auto; height: auto;
  display: block; border: 1px solid rgba(241, 239, 233, 0.14);
  background: #111;
}
.lightbox-counter {
  font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.06em;
  color: rgba(241, 239, 233, 0.7);
}

.lightbox-close {
  position: fixed; top: var(--space-lg); right: var(--gutter); z-index: 2;
  width: 42px; height: 42px; border: 1px solid rgba(241, 239, 233, 0.3);
  border-radius: var(--radius-circle); display: grid; place-items: center;
  color: #f1efe9; background: rgba(20, 19, 18, 0.6); transition: border-color var(--transition-fast);
}
.lightbox-close:hover, .lightbox-close:focus-visible { border-color: #f1efe9; }

.lightbox-nav {
  position: fixed; top: 50%; transform: translateY(-50%); z-index: 2;
  width: 48px; height: 48px; border-radius: var(--radius-circle);
  border: 1px solid rgba(241, 239, 233, 0.3); background: rgba(20, 19, 18, 0.6);
  color: #f1efe9; font-size: 1.6rem; line-height: 1; display: grid; place-items: center;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}
.lightbox-nav:hover, .lightbox-nav:focus-visible { border-color: #f1efe9; background: rgba(20, 19, 18, 0.85); }
.lightbox-prev { left: var(--space-lg); }
.lightbox-next { right: var(--space-lg); }
.lightbox-nav[hidden] { display: none; }

@media (max-width: 700px) {
  .lightbox-close { top: var(--space-sm); right: var(--space-sm); }
  .lightbox-prev { left: var(--space-2xs); }
  .lightbox-next { right: var(--space-2xs); }
  .lightbox-nav { width: 40px; height: 40px; font-size: 1.3rem; }
}

/* ==========================================================================
   WhatsApp — bouton flottant persistant
   ========================================================================== */

.whatsapp-fab {
  position: fixed; right: var(--space-lg); bottom: var(--space-lg); z-index: 460;
  width: 58px; height: 58px; border-radius: var(--radius-circle);
  background: #25d366; color: #0b1a10;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  cursor: none;
  animation: fabIn 0.6s var(--ease) both; animation-delay: 1.1s;
}
@keyframes fabIn {
  from { opacity: 0; transform: translateY(16px) scale(0.85); }
  to { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  .whatsapp-fab { animation: none; }
}
@media (hover: none), (pointer: coarse) { .whatsapp-fab { cursor: pointer; } }
.whatsapp-fab:hover, .whatsapp-fab:focus-visible {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.4);
}
.whatsapp-fab svg { display: block; }

@media (max-width: 700px) {
  .whatsapp-fab { right: var(--space-md); bottom: var(--space-md); width: 52px; height: 52px; }
  .whatsapp-fab svg { width: 24px; height: 24px; }
}

@media print {
  .whatsapp-fab { display: none; }
}

/* ==========================================================================
   Utility
   ========================================================================== */

/* Cascade — révélation en escalier des enfants directs d'un conteneur .reveal */
.stagger > * {
  opacity: 0; transform: translateY(14px);
  transition: opacity 0.55s var(--ease), transform 0.55s var(--ease);
}
.stagger.is-visible > * { opacity: 1; transform: none; }
.stagger.is-visible > *:nth-child(1) { transition-delay: 0.02s; }
.stagger.is-visible > *:nth-child(2) { transition-delay: 0.06s; }
.stagger.is-visible > *:nth-child(3) { transition-delay: 0.10s; }
.stagger.is-visible > *:nth-child(4) { transition-delay: 0.14s; }
.stagger.is-visible > *:nth-child(5) { transition-delay: 0.18s; }
.stagger.is-visible > *:nth-child(6) { transition-delay: 0.22s; }
.stagger.is-visible > *:nth-child(7) { transition-delay: 0.26s; }
.stagger.is-visible > *:nth-child(8) { transition-delay: 0.30s; }
.stagger.is-visible > *:nth-child(9) { transition-delay: 0.34s; }
.stagger.is-visible > *:nth-child(10) { transition-delay: 0.38s; }
.stagger.is-visible > *:nth-child(11) { transition-delay: 0.42s; }
.stagger.is-visible > *:nth-child(12) { transition-delay: 0.46s; }
.stagger.is-visible > *:nth-child(13) { transition-delay: 0.50s; }
@media (prefers-reduced-motion: reduce) {
  .stagger > * { opacity: 1 !important; transform: none !important; transition: none !important; }
}

.arrow { display: inline-block; transition: transform 0.3s var(--ease); }
a:hover .arrow, button:hover .arrow { transform: translate(3px, -3px); }