/* =========================================================
   SKILLS — PAGE SIGNATURE DEVORIZON
   3 thèmes (Shadow=noir+or / Dark / Neon) · parallax · 3D
   À charger après base.css. Page autonome (pas de da.css).
========================================================= */

/* =========================================================
   0) TOKENS — défaut = SHADOW (noir + or, DA principale)
========================================================= */
.page-skills {
  /* ===== WHITE (base) : fond blanc ivoire, encre, or en accent ===== */
  --sk-bg: #f5f2ec;
  --sk-bg-2: #ece7dd;
  --sk-ink: #1b1812;
  --sk-soft: rgba(27, 24, 18, 0.62);
  --sk-faint: rgba(27, 24, 18, 0.40);
  --sk-line: rgba(27, 24, 18, 0.14);
  --sk-line-2: rgba(27, 24, 18, 0.07);
  --sk-accent: #9c7a2f;
  --sk-accent-2: #836325;
  --sk-glow: rgba(156, 122, 47, 0.22);
  --sk-panel: linear-gradient(180deg, rgba(255, 255, 255, 0.88), rgba(250, 248, 243, 0.92));
  --sk-panel-line: rgba(156, 122, 47, 0.30);
  --sk-halo-1: rgba(156, 122, 47, 0.12);
  --sk-halo-2: rgba(156, 122, 47, 0.05);
  --sk-grid: rgba(27, 24, 18, 0.05);
  --sk-card-bg: rgba(27, 24, 18, 0.03);
  --sk-glass: rgba(255, 255, 255, 0.72);
  --sk-glass-2: rgba(255, 255, 255, 0.9);
  --sk-glass-shadow: 0 14px 34px rgba(27, 24, 18, 0.12);
  --sk-panel-shadow: 0 24px 60px rgba(27, 24, 18, 0.1);
  --sk-edge-bright: 0;

  --sk-ease: cubic-bezier(0.16, 1, 0.3, 1);
  --sk-ease-soft: cubic-bezier(0.22, 0.61, 0.36, 1);
  --sk-display: "Bodoni Moda", "Playfair Display", Georgia, serif;
  --sk-label: "Cinzel", "Bodoni Moda", serif;
  --sk-body: "Inter", system-ui, sans-serif;

  background-color: var(--sk-bg);
  color: var(--sk-ink);
  font-family: var(--sk-body);
  overflow-x: hidden;
}

/* ----- DARK : très sombre, froid, moderne ----- */
.page-skills.skill-theme-dark {
  --sk-bg: #050609;
  --sk-bg-2: #0a0c12;
  --sk-ink: rgba(238, 242, 250, 0.96);
  --sk-soft: rgba(198, 208, 226, 0.66);
  --sk-faint: rgba(198, 208, 226, 0.30);
  --sk-line: rgba(150, 168, 210, 0.14);
  --sk-line-2: rgba(150, 168, 210, 0.06);
  --sk-accent: #8b9dff;
  --sk-accent-2: #b9c4ff;
  --sk-glow: rgba(120, 140, 255, 0.34);
  --sk-panel: linear-gradient(180deg, rgba(14, 17, 26, 0.72), rgba(7, 9, 14, 0.78));
  --sk-panel-line: rgba(130, 150, 220, 0.16);
  --sk-halo-1: rgba(90, 110, 220, 0.20);
  --sk-halo-2: rgba(70, 90, 190, 0.07);
  --sk-grid: rgba(130, 150, 220, 0.06);
  --sk-card-bg: rgba(130, 150, 220, 0.03);
  --sk-glass: rgba(8, 8, 10, 0.6);
  --sk-glass-2: rgba(10, 10, 13, 0.82);
  --sk-glass-shadow: 0 14px 34px rgba(0, 0, 0, 0.45);
  --sk-panel-shadow: 0 30px 70px rgba(0, 0, 0, 0.4);
}

/* ----- NEON : néon lumineux subtil sur bleu profond ----- */
.page-skills.skill-theme-neon {
  --sk-bg: #04070f;
  --sk-bg-2: #061021;
  --sk-ink: rgba(236, 246, 255, 0.97);
  --sk-soft: rgba(176, 200, 224, 0.70);
  --sk-faint: rgba(176, 200, 224, 0.32);
  --sk-line: rgba(90, 170, 240, 0.18);
  --sk-line-2: rgba(90, 170, 240, 0.07);
  --sk-accent: #34e3ff;
  --sk-accent-2: #8af3ff;
  --sk-glow: rgba(40, 200, 240, 0.45);
  --sk-panel: linear-gradient(180deg, rgba(7, 18, 34, 0.74), rgba(4, 10, 22, 0.8));
  --sk-panel-line: rgba(60, 200, 240, 0.22);
  --sk-halo-1: rgba(40, 170, 240, 0.26);
  --sk-halo-2: rgba(40, 120, 220, 0.10);
  --sk-grid: rgba(60, 200, 240, 0.08);
  --sk-card-bg: rgba(60, 200, 240, 0.035);
  --sk-glass: rgba(6, 12, 22, 0.62);
  --sk-glass-2: rgba(6, 14, 28, 0.82);
  --sk-glass-shadow: 0 14px 34px rgba(0, 0, 0, 0.5);
  --sk-panel-shadow: 0 30px 70px rgba(0, 0, 10, 0.5);
}

/* =========================================================
   1) FONDS — halos parallax + grille + grain
========================================================= */
.page-skills main { position: relative; z-index: 2; }

/* footer au-dessus des fonds fixes + thématisé */
.page-skills .footer.footer--minimal {
  position: relative;
  z-index: 2;
  background: transparent;
  border-top: 1px solid var(--sk-panel-line);
  margin-top: 0;
  transition: border-color 0.9s var(--sk-ease);
}
.page-skills .footer__social a { border-color: var(--sk-line); transition: border-color 0.4s var(--sk-ease); }
.page-skills .footer__social a:hover { border-color: var(--sk-accent); }
.page-skills .footer__social svg { stroke: var(--sk-soft); }
.page-skills .footer__legal { color: var(--sk-soft); transition: color 0.3s var(--sk-ease); }
.page-skills .footer__legal:hover { color: var(--sk-accent-2); }

.sk-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  background-color: var(--sk-bg);
}

.sk-bg__grid {
  position: absolute;
  inset: -20%;
  background-image:
    linear-gradient(var(--sk-grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--sk-grid) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 72%);
  transition: transform 0.2s linear, background-image 0.9s var(--sk-ease);
}

.sk-bg__halo {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.9;
  transition: background 0.9s var(--sk-ease);
}

.sk-bg__halo--1 {
  width: 60vw; height: 60vw;
  top: -22vw; right: -14vw;
  background: radial-gradient(circle, var(--sk-halo-1), transparent 65%);
}

.sk-bg__halo--2 {
  width: 52vw; height: 52vw;
  bottom: -20vw; left: -16vw;
  background: radial-gradient(circle, var(--sk-halo-2), transparent 62%);
}

.sk-grain {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.4;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}

/* =========================================================
   2) NAV-BURGER LATÉRAL (thématisé)
========================================================= */
.sk-rail {
  position: fixed;
  top: 100px; left: 18px;
  z-index: 80;
  display: flex;
}

.sk-rail__btn {
  display: flex; align-items: center; justify-content: center;
  width: 52px; height: 52px;
  border-radius: 18px;
  border: 1px solid var(--sk-panel-line);
  background: var(--sk-glass);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: var(--sk-glass-shadow);
  color: var(--sk-ink);
  cursor: pointer;
  transition: transform 0.45s var(--sk-ease), border-color 0.45s var(--sk-ease), box-shadow 0.45s var(--sk-ease), color 0.45s var(--sk-ease);
}

.sk-rail__btn svg { width: 26px; height: 26px; stroke: currentColor; fill: none; transition: transform 0.5s var(--sk-ease); }
.sk-rail__btn:hover { transform: translateY(-2px); border-color: var(--sk-accent); color: var(--sk-accent-2); box-shadow: 0 18px 40px var(--sk-halo-1); }
body.is-menu-open .sk-rail__btn { border-color: var(--sk-accent); color: var(--sk-accent-2); }
body.is-menu-open .sk-rail__btn svg { transform: rotate(180deg); }

.sk-backdrop {
  position: fixed; inset: 0; z-index: 78;
  background: rgba(0, 0, 0, 0.62);
  opacity: 0; pointer-events: none;
  transition: opacity 0.45s var(--sk-ease);
}
body.is-menu-open .sk-backdrop { opacity: 1; pointer-events: auto; }

.sk-menu {
  position: fixed; top: 100px; left: 84px; z-index: 79;
  display: flex; align-items: center; gap: 6px;
  max-width: calc(100vw - 110px);
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--sk-panel-line);
  background: var(--sk-glass-2);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.5);
  opacity: 0; pointer-events: none;
  transform: translateX(-10px);
  transition: opacity 0.45s var(--sk-ease), transform 0.45s var(--sk-ease);
}
body.is-menu-open .sk-menu { opacity: 1; pointer-events: auto; transform: translateX(0); }

.sk-menu__link {
  padding: 11px 16px; border-radius: 999px;
  border: 1px solid transparent; text-decoration: none;
  color: var(--sk-soft);
  font-family: var(--sk-label);
  font-size: 0.66rem; letter-spacing: 0.16em; text-transform: uppercase;
  white-space: nowrap;
  transition: color 0.4s var(--sk-ease), border-color 0.4s var(--sk-ease), background 0.4s var(--sk-ease);
}
.sk-menu__link:hover { color: var(--sk-ink); border-color: var(--sk-panel-line); background: var(--sk-card-bg); }
.sk-menu__link.is-active { color: var(--sk-accent-2); border-color: var(--sk-panel-line); background: var(--sk-card-bg); }

/* header au-dessus des fonds */
.page-skills .header { z-index: 90; }

/* =========================================================
   3) UTILITAIRES
========================================================= */
.sk-wrap {
  width: min(1280px, calc(100% - 2 * clamp(20px, 5vw, 64px)));
  margin-inline: auto;
}

.sk-eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--sk-label);
  font-size: clamp(0.62rem, 0.8vw, 0.74rem);
  letter-spacing: 0.4em; text-transform: uppercase;
  color: var(--sk-accent-2);
}
.sk-eyebrow::before { content: ""; width: 32px; height: 1px; background: linear-gradient(90deg, var(--sk-accent), transparent); }

.sk-display {
  font-family: var(--sk-display);
  font-weight: 600;
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--sk-ink);
}
.sk-display em { font-style: italic; color: var(--sk-accent-2); }

.sk-lead {
  font-size: clamp(1rem, 1.3vw, 1.18rem);
  line-height: 1.62; color: var(--sk-soft); font-weight: 300;
}
.sk-lead strong { color: var(--sk-ink); font-weight: 500; }

.sk-section { position: relative; padding: clamp(64px, 10vw, 140px) 0; }
.sk-section--tight { padding: clamp(44px, 6vw, 84px) 0; }

.sk-head { display: flex; flex-direction: column; gap: 16px; max-width: 30ch; margin-bottom: clamp(36px, 5vw, 60px); }
.sk-head__lead { max-width: 54ch; }

/* en-tête en 2 colonnes : champ de code à gauche, texte à droite */
.sk-head--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(24px, 4vw, 60px);
  max-width: none;
}
.sk-head--split .sk-head__txt {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 46ch;
  justify-self: end;
}
.sk-codefield {
  position: relative;
  min-height: 320px;
  height: 100%;
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid var(--sk-panel-line);
  background:
    radial-gradient(120% 120% at 0% 0%, rgba(198,167,94,0.05), transparent 60%),
    rgba(255,255,255,0.012);
  -webkit-mask-image: radial-gradient(120% 100% at 50% 50%, #000 55%, transparent 100%);
  mask-image: radial-gradient(120% 100% at 50% 50%, #000 55%, transparent 100%);
}
.sk-codefield__tok {
  position: absolute;
  font-family: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
  color: var(--sk-accent-2);
  opacity: 0;
  will-change: transform, opacity;
  pointer-events: none;
  user-select: none;
  text-shadow: 0 0 12px var(--sk-glow);
  animation: sk-codefloat var(--dur, 18s) linear var(--delay, 0s) infinite;
}
.sk-codefield__tok--dim {
  color: var(--sk-soft);
  text-shadow: none;
}
@keyframes sk-codefloat {
  0%   { opacity: 0; transform: translate(var(--x0), var(--y0)) rotate(var(--r0)) scale(0.96); }
  12%  { opacity: var(--op, 0.5); }
  88%  { opacity: var(--op, 0.5); }
  100% { opacity: 0; transform: translate(var(--x1), var(--y1)) rotate(var(--r1)) scale(1.04); }
}
@media (max-width: 880px) {
  .sk-head--split { grid-template-columns: 1fr; }
  .sk-codefield { display: none; }
  .sk-head--split .sk-head__txt { justify-self: start; max-width: none; }
}

/* reveal */
[data-sk-reveal] {
  opacity: 0; transform: translateY(36px);
  transition: opacity 1s var(--sk-ease), transform 1s var(--sk-ease);
  transition-delay: calc(var(--i, 0) * 80ms);
}
[data-sk-reveal].is-in { opacity: 1; transform: none; }
.page-skills.is-revealed [data-sk-reveal] { opacity: 1 !important; transform: none !important; }

/* boutons */
.sk-btn {
  display: inline-flex; align-items: center; gap: 14px;
  padding: 16px 28px; border-radius: 999px;
  border: 1px solid var(--sk-accent);
  background: var(--sk-accent); color: #0a0a0c;
  text-decoration: none;
  font-family: var(--sk-label);
  font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase;
  white-space: nowrap; cursor: pointer;
  transition: transform 0.5s var(--sk-ease), background 0.5s var(--sk-ease), box-shadow 0.5s var(--sk-ease), color 0.5s var(--sk-ease);
}
.sk-btn svg { width: 18px; height: 18px; transition: transform 0.5s var(--sk-ease); }
.sk-btn:hover { transform: translateY(-2px); background: var(--sk-accent-2); box-shadow: 0 22px 50px var(--sk-glow); }
.sk-btn:hover svg { transform: translateX(4px); }
.sk-btn--ghost { background: transparent; color: var(--sk-ink); border-color: var(--sk-line); }
.sk-btn--ghost:hover { background: var(--sk-card-bg); border-color: var(--sk-accent); box-shadow: none; color: var(--sk-ink); }
.sk-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* panneau générique */
.sk-panel {
  position: relative;
  border: 1px solid var(--sk-panel-line);
  border-radius: 18px;
  background: var(--sk-panel);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: var(--sk-panel-shadow);
  transition: border-color 0.6s var(--sk-ease), background 0.9s var(--sk-ease);
}

/* =========================================================
   4) HERO — déstructuré, parallax, 3D
========================================================= */
.sk-hero {
  position: relative;
  min-height: 100svh;
  display: flex; align-items: center;
  padding: 150px 0 70px;
  overflow: hidden;
}

.sk-hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: center;
  gap: clamp(30px, 4vw, 64px);
}

/* mot géant déstructuré en fond */
.sk-hero__ghost {
  position: absolute;
  top: 12%; left: 50%;
  transform: translateX(-50%);
  z-index: 0;
  font-family: var(--sk-display);
  font-weight: 700;
  font-size: 23vw; line-height: 1;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1px var(--sk-line);
  white-space: nowrap;
  pointer-events: none; user-select: none;
  opacity: 0.7;
}

.sk-hero__col {
  position: relative;
  z-index: 3;
  /* couche de composition stable : évite que le texte soit "oublié"
     au repaint quand la scène 3D voisine sature le GPU */
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  will-change: transform;
}

.sk-hero__title {
  margin: 22px 0 0;
  font-family: var(--sk-display);
  font-weight: 600;
  font-size: clamp(2.5rem, 5.8vw, 5.4rem);
  line-height: 1.0;
  letter-spacing: -0.025em;
  color: var(--sk-ink);
}
.sk-hero__title .l { display: block; overflow: hidden; padding: 0.06em 0.08em 0.2em; margin: -0.06em -0.08em -0.2em; }
.sk-hero__title .l > span { display: block; transform: translateY(110%); transition: transform 1.1s var(--sk-ease); }
.sk-hero.is-ready .sk-hero__title .l > span { transform: none; }
.sk-hero__title .l:nth-child(2) > span { transition-delay: 0.1s; }
.sk-hero__title .l:nth-child(3) > span { transition-delay: 0.2s; }
.sk-hero__title em { font-style: italic; color: var(--sk-accent-2); }
/* mot déstructuré décalé */
.sk-hero__title .shift { display: inline-block; transform: translateY(-0.08em) rotate(-2.5deg); transform-origin: left bottom; margin-right: 0.14em; }

.sk-hero__lead { margin-top: clamp(20px, 3vw, 30px); max-width: 46ch; }

/* THEME SWITCHER */
.sk-themes { margin-top: clamp(26px, 3.4vw, 38px); }
.sk-themes__label {
  font-family: var(--sk-label);
  font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--sk-faint); margin-bottom: 12px; display: block;
}
.sk-themes__row { display: flex; gap: 10px; flex-wrap: wrap; }
.sk-theme-pill {
  position: relative;
  display: inline-flex; align-items: center; gap: 11px;
  padding: 13px 20px 13px 16px;
  border-radius: 14px;
  border: 1px solid var(--sk-line);
  background: var(--sk-card-bg);
  color: var(--sk-soft);
  font-family: var(--sk-label);
  font-size: 0.68rem; letter-spacing: 0.16em; text-transform: uppercase;
  cursor: pointer;
  transition: border-color 0.4s var(--sk-ease), color 0.4s var(--sk-ease), background 0.4s var(--sk-ease), transform 0.4s var(--sk-ease);
}
.sk-theme-pill:hover { transform: translateY(-2px); color: var(--sk-ink); border-color: var(--sk-panel-line); }
.sk-theme-pill__dot {
  width: 16px; height: 16px; border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 0 0 transparent;
  transition: box-shadow 0.4s var(--sk-ease);
}
.sk-theme-pill[data-theme-option="white"] .sk-theme-pill__dot { background: radial-gradient(circle at 35% 30%, #ffffff, #efe7d4 56%, #b89a55); }
.sk-theme-pill[data-theme-option="dark"] .sk-theme-pill__dot { background: radial-gradient(circle at 35% 30%, #b9c4ff, #6a7cff 60%, #25306b); }
.sk-theme-pill[data-theme-option="neon"] .sk-theme-pill__dot { background: radial-gradient(circle at 35% 30%, #8af3ff, #34e3ff 55%, #0a6f8a); }
.sk-theme-pill.is-active {
  color: var(--sk-ink);
  border-color: var(--sk-accent);
  background: var(--sk-card-bg);
}
.sk-theme-pill.is-active .sk-theme-pill__dot { box-shadow: 0 0 0 4px var(--sk-halo-1); }

/* scroll cue */
.sk-cue {
  display: inline-flex; align-items: center; gap: 14px;
  margin-top: clamp(26px, 4vw, 44px);
  font-family: var(--sk-label);
  font-size: 0.62rem; letter-spacing: 0.34em; text-transform: uppercase;
  color: var(--sk-faint);
}
.sk-cue i { position: relative; width: 46px; height: 1px; background: var(--sk-line); overflow: hidden; }
.sk-cue i::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, transparent, var(--sk-accent), transparent); animation: sk-cue 2.4s var(--sk-ease) infinite; }
@keyframes sk-cue { 0% { transform: translateX(-100%); } 60%, 100% { transform: translateX(100%); } }

/* ---------- SCÈNE 3D ---------- */
.sk-stage {
  position: relative;
  z-index: 2;
  display: flex; align-items: center; justify-content: center;
  min-height: 440px;
  perspective: 1200px;
  /* couche dédiée : la scène 3D n'invalide pas le repaint du texte voisin */
  isolation: isolate;
  transform: translateZ(0);
}
.sk-scene {
  position: relative;
  width: 280px; height: 280px;
  --logoW: 300px;
  --ringR: 300px;
  transform-style: preserve-3d;
  transform: rotateX(var(--rx, -14deg)) rotateY(var(--ry, 22deg));
  transition: transform 0.2s var(--sk-ease-soft);
}
.sk-cube {
  position: absolute; inset: 0;
  transform-style: preserve-3d;
  animation: sk-spin 22s linear infinite;
}
@keyframes sk-spin { to { transform: rotateY(360deg); } }

/* ---------- LOGO 3D EXTRUDÉ ---------- */
.sk-logo3d {
  position: absolute; inset: 0;
  transform-style: preserve-3d;
  animation: sk-swing 8.5s ease-in-out infinite alternate;
}
/* variante : à l'intérieur du cube, plus petit, contre-rotation limitée
   (oscillation inverse — ne passe jamais "de profil", donc jamais invisible) */
.sk-logo3d--inside {
  --logoW: 168px;
  animation: sk-logo-counter 7s ease-in-out infinite alternate;
}
@keyframes sk-logo-counter {
  from { transform: rotateY(58deg); }
  to   { transform: rotateY(-58deg); }
}
@keyframes sk-swing {
  from { transform: rotateY(-32deg); }
  to   { transform: rotateY(32deg); }
}
.sk-logo3d__layer {
  position: absolute;
  left: 50%; top: 50%;
  width: var(--logoW, 320px);
  height: auto;
  transform: translate(-50%, -50%) translateZ(var(--z, 0px));
  pointer-events: none;
  user-select: none;
  backface-visibility: hidden;
}
/* parois d'extrusion : métal doux, dégradé géré en JS via filter inline */
.sk-logo3d__layer--front {
  filter:
    brightness(1.04) sepia(0.22) saturate(1.6) hue-rotate(var(--edge-hue, 0deg))
    drop-shadow(0 0 18px var(--sk-glow));
}
/* teinte des arêtes par thème (base sépia ≈ or → décalée) */
.page-skills.skill-theme-white { --edge-hue: 0deg; }
.page-skills.skill-theme-dark   { --edge-hue: 198deg; }
.page-skills.skill-theme-neon   { --edge-hue: 152deg; }

/* ===== WHITE : logo 3D recoloré bronze (visible sur blanc), logos sombres ===== */
.page-skills.skill-theme-white .sk-logo3d__layer--side {
  filter: brightness(0.46) sepia(0.7) saturate(2.6) contrast(1.05) !important;
}
.page-skills.skill-theme-white .sk-logo3d__layer--front {
  filter: brightness(0.72) sepia(0.8) saturate(2.8) contrast(1.04) drop-shadow(0 0 16px var(--sk-glow)) !important;
}
.page-skills.skill-theme-white .brand img,
.page-skills.skill-theme-white .footer__logo {
  filter: brightness(0);
  opacity: 0.9;
}
.page-skills.skill-theme-white .nav-toggle {
  background: var(--sk-glass);
  border-color: var(--sk-line);
}
.page-skills.skill-theme-white .nav-toggle span,
.page-skills.skill-theme-white .nav-toggle span::before,
.page-skills.skill-theme-white .nav-toggle span::after {
  background: var(--sk-ink);
}
.page-skills.skill-theme-white .btn {
  border: 1px solid var(--sk-ink);
  background: var(--sk-ink);
  color: #f7f4ee;
}
.page-skills.skill-theme-white .btn--ghost {
  background: transparent;
  color: var(--sk-ink);
  border-color: var(--sk-line);
}

/* ---------- ANNEAU DE SYNTAXE DE CODE ---------- */
.sk-codering {
  position: absolute; inset: 0;
  transform-style: preserve-3d;
  animation: sk-spin 30s linear infinite;
}
.sk-tok {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%) rotateY(var(--a, 0deg)) translateZ(var(--ringR, 310px)) translateY(var(--y, 0px));
  font-family: ui-monospace, "SF Mono", "Cascadia Code", Menlo, Consolas, monospace;
  font-size: 0.74rem;
  letter-spacing: 0.03em;
  white-space: nowrap;
  color: var(--sk-accent-2);
  text-shadow: 0 0 14px var(--sk-glow);
  opacity: 0.85;
  backface-visibility: hidden;
  pointer-events: none;
  user-select: none;
}
.sk-tok:nth-child(even) { color: var(--sk-soft); text-shadow: none; opacity: 0.55; font-size: 0.68rem; }
.sk-face {
  position: absolute;
  width: 280px; height: 280px;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--sk-panel-line);
  background: linear-gradient(135deg, var(--sk-card-bg), transparent);
  box-shadow: inset 0 0 60px var(--sk-halo-2);
  backface-visibility: visible;
}
.sk-face__txt {
  font-family: var(--sk-display);
  font-weight: 600;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  color: var(--sk-accent-2);
  letter-spacing: 0.04em;
  text-align: center;
  text-shadow: 0 0 24px var(--sk-glow);
}
.sk-face__code {
  font-family: var(--sk-body);
  font-size: 0.7rem; line-height: 1.7;
  color: var(--sk-soft);
  padding: 22px;
  width: 100%;
  white-space: pre;
}
.sk-face--front  { transform: translateZ(140px); }
.sk-face--back   { transform: rotateY(180deg) translateZ(140px); }
.sk-face--right  { transform: rotateY(90deg) translateZ(140px); }
.sk-face--left   { transform: rotateY(-90deg) translateZ(140px); }
.sk-face--top    { transform: rotateX(90deg) translateZ(140px); }
.sk-face--bottom { transform: rotateX(-90deg) translateZ(140px); }

/* anneaux orbitaux */
.sk-orbit {
  position: absolute;
  border: 1px solid var(--sk-line);
  border-radius: 50%;
  transform-style: preserve-3d;
}
.sk-orbit--1 { width: 420px; height: 420px; transform: rotateX(76deg); animation: sk-spin 30s linear infinite; }
.sk-orbit--2 { width: 360px; height: 360px; transform: rotateX(76deg) rotateZ(40deg); animation: sk-spin 24s linear infinite reverse; border-color: var(--sk-panel-line); }
.sk-orbit__node {
  position: absolute; top: -5px; left: 50%;
  width: 10px; height: 10px; margin-left: -5px;
  border-radius: 50%;
  background: var(--sk-accent-2);
  box-shadow: 0 0 18px var(--sk-glow);
}

/* halo derrière la scène */
.sk-stage::before {
  content: "";
  position: absolute; width: 60%; height: 60%;
  border-radius: 50%;
  background: radial-gradient(circle, var(--sk-halo-1), transparent 70%);
  filter: blur(30px);
  z-index: -1;
}

/* =========================================================
   5) PREVIEW DE SITES (navigateur intégré)
========================================================= */
.sk-preview { position: relative; }

.sk-preview__bar { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.sk-segment { display: inline-flex; gap: 4px; padding: 5px; border-radius: 999px; border: 1px solid var(--sk-line); background: var(--sk-card-bg); }
.sk-segment button {
  padding: 9px 16px; border: 0; border-radius: 999px; background: transparent;
  color: var(--sk-soft); cursor: pointer;
  font-family: var(--sk-label); font-size: 0.62rem; letter-spacing: 0.16em; text-transform: uppercase;
  transition: color 0.4s var(--sk-ease), background 0.4s var(--sk-ease);
}
.sk-segment button.is-active { color: #0a0a0c; background: var(--sk-accent); }
.sk-segment--sites button.is-active { color: var(--sk-ink); background: var(--sk-card-bg); border: 1px solid var(--sk-accent); }

.sk-browser {
  border: 1px solid var(--sk-panel-line);
  border-radius: 18px;
  background: var(--sk-panel);
  overflow: hidden;
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.5);
  transition: max-width 0.6s var(--sk-ease), border-color 0.6s var(--sk-ease);
  max-width: 100%;
  margin-inline: auto;
}
.sk-browser[data-device="mobile"] { max-width: 390px; }

.sk-browser__top {
  display: flex; align-items: center; gap: 14px;
  padding: 13px 16px;
  border-bottom: 1px solid var(--sk-line);
  background: rgba(0, 0, 0, 0.25);
}
.sk-browser__dots { display: flex; gap: 7px; }
.sk-browser__dots span { width: 11px; height: 11px; border-radius: 50%; background: var(--sk-line); }
.sk-browser__dots span:first-child { background: var(--sk-accent); opacity: 0.7; }
.sk-browser__addr {
  flex: 1;
  padding: 8px 16px; border-radius: 999px;
  border: 1px solid var(--sk-line); background: rgba(0, 0, 0, 0.25);
  color: var(--sk-soft); font-size: 0.82rem; letter-spacing: 0.02em;
  text-align: center;
}
.sk-browser__view {
  position: relative;
  aspect-ratio: 16 / 9;
  background: var(--sk-bg-2);
  transition: aspect-ratio 0.6s var(--sk-ease);
}
.sk-browser[data-device="mobile"] .sk-browser__view { aspect-ratio: 9 / 16; }
.sk-browser__view iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; background: #fff; }

.sk-ph {
  position: absolute; inset: 0; z-index: 2;
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 14px;
  text-align: center; padding: 30px;
  background:
    radial-gradient(circle at 50% 40%, var(--sk-halo-2), transparent 60%),
    var(--sk-bg-2);
}
.sk-ph strong { font-family: var(--sk-display); font-size: clamp(1.2rem, 2vw, 1.6rem); color: var(--sk-ink); font-weight: 600; }
.sk-ph span { color: var(--sk-soft); font-weight: 300; max-width: 42ch; line-height: 1.5; font-size: 0.92rem; }
.sk-ph.is-hidden { display: none; }

.sk-note { margin-top: 16px; color: var(--sk-faint); font-weight: 300; font-size: 0.88rem; text-align: center; }

/* =========================================================
   6) INSTAGRAM — galerie déstructurée
========================================================= */
.sk-ig__head {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
  margin-bottom: clamp(30px, 4vw, 50px);
}
.sk-ig__profile { display: flex; align-items: center; gap: 18px; }
.sk-ig__avatar {
  width: 64px; height: 64px; border-radius: 50%;
  border: 1px solid var(--sk-panel-line);
  padding: 3px; background: var(--sk-card-bg);
  box-shadow: 0 0 0 3px var(--sk-halo-2);
}
.sk-ig__avatar img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; }
.sk-ig__handle { font-family: var(--sk-display); font-weight: 600; font-size: 1.3rem; color: var(--sk-ink); }
.sk-ig__bio { color: var(--sk-soft); font-weight: 300; font-size: 0.92rem; margin-top: 3px; }

/* galerie : 2 visuels DEVORIZON, déstructurée */
.sk-ig__feed {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(16px, 2.4vw, 30px);
}
.sk-ig__post--a { aspect-ratio: 4 / 5; margin-top: clamp(18px, 3vw, 44px); }
.sk-ig__post--b { aspect-ratio: 4 / 5; }
.sk-ig__post {
  position: relative; display: block;
  border-radius: 16px; overflow: hidden;
  border: 1px solid var(--sk-panel-line);
  background: var(--sk-bg-2);
  text-decoration: none;
  transition: transform 0.6s var(--sk-ease), border-color 0.6s var(--sk-ease), box-shadow 0.6s var(--sk-ease);
}
.sk-ig__post img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transform: scale(1.04); transition: transform 1.1s var(--sk-ease); }
.sk-ig__post::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(8,7,10,0.05) 0%, transparent 40%, rgba(8,7,10,0.78) 100%);
  pointer-events: none;
}
.sk-ig__post:hover { transform: translateY(-5px); border-color: var(--sk-accent); box-shadow: 0 26px 56px var(--sk-halo-1); }
.sk-ig__post:hover img { transform: scale(1.1); }

.sk-ig__tag {
  position: absolute; left: 16px; bottom: 14px; z-index: 2;
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--sk-label);
  font-size: 0.58rem; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--sk-ink);
}
.sk-ig__tag svg { width: 15px; height: 15px; stroke: var(--sk-accent-2); fill: none; }
.sk-ig__open {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(8,7,10,0.5);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  color: var(--sk-ink);
  opacity: 0; transform: translateY(-6px);
  transition: opacity 0.4s var(--sk-ease), transform 0.4s var(--sk-ease);
}
.sk-ig__post:hover .sk-ig__open { opacity: 1; transform: none; }
.sk-ig__open svg { width: 16px; height: 16px; stroke: currentColor; fill: none; }

/* (placement géré par .sk-ig__post--a / --b ci-dessus) */

/* =========================================================
   7) CTA FINAL
========================================================= */
.sk-cta { position: relative; text-align: center; overflow: hidden; padding: clamp(48px, 6vw, 80px) clamp(24px, 4vw, 64px); }
.sk-cta__title {
  font-family: var(--sk-display); font-weight: 600;
  font-size: clamp(2rem, 5vw, 4.2rem); line-height: 1.04; letter-spacing: -0.02em;
  max-width: 20ch; margin: 18px auto 14px;
}
.sk-cta__title em { font-style: italic; color: var(--sk-accent-2); }
.sk-cta__lead { max-width: 52ch; margin: 0 auto clamp(26px, 3vw, 36px); }
.sk-cta__actions { justify-content: center; }

/* =========================================================
   8) RESPONSIVE
========================================================= */
@media (max-width: 1000px) {
  .sk-hero__grid { grid-template-columns: 1fr; gap: 40px; }
  .sk-stage { min-height: 380px; order: -1; }
}

@media (max-width: 860px) {
  .sk-rail, .sk-menu, .sk-backdrop { display: none !important; }
}

@media (max-width: 600px) {
  .sk-scene { width: 200px; height: 200px; --logoW: 220px; --ringR: 200px; }
  .sk-tok { font-size: 0.6rem; }
  .sk-tok:nth-child(even) { font-size: 0.56rem; }
  .sk-face { width: 200px; height: 200px; }
  .sk-face--front { transform: translateZ(100px); }
  .sk-face--back { transform: rotateY(180deg) translateZ(100px); }
  .sk-face--right { transform: rotateY(90deg) translateZ(100px); }
  .sk-face--left { transform: rotateY(-90deg) translateZ(100px); }
  .sk-face--top { transform: rotateX(90deg) translateZ(100px); }
  .sk-face--bottom { transform: rotateX(-90deg) translateZ(100px); }
  .sk-orbit--1 { width: 320px; height: 320px; }
  .sk-orbit--2 { width: 270px; height: 270px; }
  .sk-ig__feed { grid-template-columns: 1fr; }
  .sk-ig__post--a { margin-top: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .sk-cube, .sk-orbit--1, .sk-orbit--2, .sk-cue i::after, .sk-logo3d, .sk-codering { animation: none !important; }
  [data-sk-reveal] { opacity: 1 !important; transform: none !important; transition: none !important; }
  .sk-hero__title .l > span { transform: none !important; }
}