/* ===== KRTO STUDIO — Minimal tech / futuriste ===== */
:root {
  --bg:        #07070b;
  --bg-2:      #0b0b12;
  --panel:     rgba(255,255,255,.024);
  --panel-2:   rgba(255,255,255,.045);
  --line:      rgba(255,255,255,.09);
  --line-2:    rgba(255,255,255,.16);
  --text:      #eceef5;
  --muted:     #878ca3;
  --faint:     #5a5f73;
  --accent:    #cba6f2;
  --accent-2:  #e6ccff;
  --accent-dim:rgba(203,166,242,.12);
  --glow:      0 0 34px rgba(203,166,242,.32);
  --radius:    16px;
  --max:       1180px;
  --ease:      cubic-bezier(.22,.61,.36,1);
  --display:   'Space Grotesk', system-ui, sans-serif;
  --body:      'Inter', system-ui, sans-serif;
  --mono:      'Inter', system-ui, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  font-family: var(--body); font-weight: 400;
  background: var(--bg); color: var(--text);
  line-height: 1.7; -webkit-font-smoothing: antialiased;
  overflow-x: hidden; position: relative;
}
h1,h2,h3 { font-family: var(--display); font-weight: 600; letter-spacing: -.02em; line-height: 1.08; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--accent); color: #060609; }
body::-webkit-scrollbar { width: 10px; }
body::-webkit-scrollbar-track { background: var(--bg); }
body::-webkit-scrollbar-thumb { background: #1d1f2b; border-radius: 10px; }

/* ===== Ambient background ===== */
.bg-aurora {
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(60% 50% at 80% 0%, rgba(203,166,242,.10), transparent 70%),
    radial-gradient(50% 45% at 10% 20%, rgba(203,166,242,.06), transparent 70%),
    radial-gradient(55% 50% at 50% 110%, rgba(203,166,242,.08), transparent 70%);
}

/* ===== Cursor glow + scroll progress ===== */
.cursor-glow {
  position: fixed; top: 0; left: 0; width: 460px; height: 460px; z-index: 0;
  margin: -230px 0 0 -230px; border-radius: 50%; pointer-events: none;
  background: radial-gradient(circle, rgba(203,166,242,.10), transparent 60%);
  transform: translate3d(-500px,-500px,0); transition: opacity .4s; opacity: 0;
}
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 2px; width: 0%; z-index: 200;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 12px rgba(203,166,242,.8);
}

/* Grain cinéma */
.grain {
  position: fixed; inset: -6%; z-index: 3; pointer-events: none;
  opacity: .055; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%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)'/%3E%3C/svg%3E");
  background-size: 240px 240px;
  animation: grain .8s steps(2) infinite;
}
@keyframes grain {
  0% { transform: translate(0,0); } 25% { transform: translate(-3%,2%); }
  50% { transform: translate(2%,-3%); } 75% { transform: translate(-2%,3%); } 100% { transform: translate(3%,-2%); }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  font-family: var(--mono); text-transform: uppercase; letter-spacing: .14em;
  font-size: .72rem; font-weight: 700; padding: 1.05rem 1.9rem; cursor: pointer;
  border: 1px solid var(--accent); color: var(--bg); background: var(--accent);
  border-radius: 10px; position: relative; overflow: hidden;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .3s, color .3s;
}
.btn::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent, rgba(255,255,255,.4), transparent);
  transform: translateX(-120%); transition: transform .6s var(--ease);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 40px -8px rgba(203,166,242,.6); }
.btn:hover::after { transform: translateX(120%); }
.btn:active { transform: translateY(0); }
.btn-block { width: 100%; }

.btn-line {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--mono); text-transform: uppercase; letter-spacing: .14em;
  font-size: .72rem; font-weight: 700; color: var(--text);
  padding: 1.05rem 0; position: relative;
}
.btn-line::before { content: '→'; color: var(--accent); transition: transform .3s var(--ease); }
.btn-line:hover { color: var(--accent-2); }
.btn-line:hover::before { transform: translateX(5px); }

/* ===== Eyebrow / labels ===== */
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-family: var(--mono); text-transform: uppercase; letter-spacing: .22em;
  font-size: .72rem; color: var(--accent); margin-bottom: 1.5rem;
}
.eyebrow-dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 10px var(--accent); animation: pulse 2s infinite;
}
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .3; } }

/* ===== Header ===== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.3rem clamp(1.2rem, 4vw, 3rem);
  border-bottom: 1px solid transparent; transition: padding .4s var(--ease), background .4s, border-color .4s;
}
.site-header.scrolled {
  padding-block: .9rem; background: rgba(7,7,11,.82); border-bottom-color: var(--line);
}
.brand {
  display: inline-flex; align-items: center;
  font-family: var(--display); font-size: 1.35rem; font-weight: 700;
  letter-spacing: .06em; white-space: nowrap;
}
.brand-word span { color: var(--accent); }
.nav { display: flex; align-items: center; gap: 2.4rem; }
.nav a {
  font-family: var(--mono); font-size: .74rem; text-transform: uppercase; letter-spacing: .12em;
  color: var(--muted); position: relative; padding-bottom: 3px; transition: color .25s;
}
.nav a::after {
  content: ''; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--accent); box-shadow: 0 0 8px var(--accent); transition: width .3s var(--ease);
}
.nav a:hover { color: var(--text); }
.nav a:hover::after { width: 100%; }

.burger { display: none; flex-direction: column; gap: 6px; background: none; border: 0; cursor: pointer; padding: 6px; z-index: 101; }
.burger span { width: 26px; height: 2px; background: var(--text); border-radius: 2px; transition: .35s var(--ease); }
.burger.open span:nth-child(1) { transform: translateY(4px) rotate(45deg); background: var(--accent); }
.burger.open span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); background: var(--accent); }

/* ===== Hero ===== */
.hero {
  position: relative; min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 7rem clamp(1.2rem, 4vw, 3rem) 6rem; max-width: var(--max); margin: 0 auto;
}
.hero-canvas { position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 100vw; height: 100%; z-index: 0; pointer-events: auto; cursor: grab; }
.hero-canvas:active { cursor: grabbing; }
.hero-scrim {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 100vw; height: 100%; z-index: 1; pointer-events: none;
  background:
    linear-gradient(95deg, var(--bg) 0%, rgba(7,7,11,.82) 30%, rgba(7,7,11,.22) 62%, rgba(7,7,11,.5) 100%),
    linear-gradient(to top, var(--bg), transparent 28%);
}
.hero-inner { max-width: 620px; position: relative; z-index: 2; }
.hero-title {
  font-size: clamp(2.6rem, 6vw, 5rem); font-weight: 700;
  letter-spacing: -.035em; margin-bottom: 1.6rem; line-height: 1.02;
}
.hero-title em { font-style: normal; color: var(--accent); }
.hero-sub {
  color: var(--muted); font-size: clamp(1rem, 1.5vw, 1.15rem);
  max-width: 500px; margin-bottom: 2.4rem;
}

/* Vitrine d'images du hero */
.hero-showcase {
  position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 1rem;
  height: min(80vh, 700px); overflow: hidden; will-change: transform;
  -webkit-mask-image: linear-gradient(transparent, #000 10%, #000 90%, transparent);
  mask-image: linear-gradient(transparent, #000 10%, #000 90%, transparent);
}
.show-col { overflow: hidden; will-change: transform; }
.show-col:last-child { margin-top: 3rem; }
.show-track { display: flex; flex-direction: column; gap: 1rem; animation: showUp 32s linear infinite; }
.show-col--down .show-track { animation: showDown 32s linear infinite; }
.show-track img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: 14px; border: 1px solid var(--line); transition: transform .55s var(--ease), filter .55s, box-shadow .55s; }
.show-track img:hover { transform: scale(1.04); filter: brightness(1.08); box-shadow: 0 20px 50px -20px rgba(203,166,242,.5); }
.hero-showcase:hover .show-track { animation-play-state: paused; }
@keyframes showUp { to { transform: translateY(-50%); } }
@keyframes showDown { from { transform: translateY(-50%); } to { transform: translateY(0); } }
.hero-actions { display: flex; gap: 1.6rem; align-items: center; flex-wrap: wrap; }
.hero-index {
  position: absolute; right: clamp(1.2rem, 4vw, 3rem); bottom: 5rem;
  display: flex; flex-direction: column; gap: .5rem; text-align: right;
}
.hero-index span { font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; color: var(--faint); }
.hero-scroll {
  position: absolute; left: clamp(1.2rem, 4vw, 3rem); bottom: 2.4rem;
  display: flex; flex-direction: column; align-items: center; gap: .6rem;
  font-family: var(--mono); font-size: .62rem; text-transform: uppercase; letter-spacing: .25em; color: var(--faint);
}
.hero-scroll-line { width: 1px; height: 40px; background: linear-gradient(var(--accent), transparent); position: relative; overflow: hidden; }
.hero-scroll-line::after { content: ''; position: absolute; top: -40px; left: 0; width: 1px; height: 40px; background: var(--accent); animation: scrolldot 2s infinite; }
@keyframes scrolldot { to { top: 40px; } }

/* ===== Barre de prompt IA ===== */
.prompt-bar {
  display: inline-flex; align-items: center; gap: .85rem; margin-top: 2.6rem;
  background: rgba(255,255,255,.035); border: 1px solid var(--line); border-radius: 12px;
  padding: .6rem .6rem .6rem 1rem; max-width: 560px; width: 100%; overflow: hidden;
  font-family: var(--mono); font-size: .8rem; box-shadow: inset 0 0 40px rgba(203,166,242,.04);
}
.prompt-dots { display: inline-flex; gap: 6px; flex-shrink: 0; }
.prompt-dots i { width: 9px; height: 9px; border-radius: 50%; }
.prompt-dots i:nth-child(1) { background: #ff5f57; }
.prompt-dots i:nth-child(2) { background: #febc2e; }
.prompt-dots i:nth-child(3) { background: #28c840; }
.prompt-label { flex-shrink: 0; color: var(--accent); font-size: .58rem; text-transform: uppercase; letter-spacing: .14em; border: 1px solid var(--accent-dim); padding: .18rem .45rem; border-radius: 5px; }
.prompt-text { color: var(--text); white-space: nowrap; }
.prompt-caret { width: 8px; height: 1.05em; background: var(--accent); display: inline-block; margin-left: 1px; animation: blink 1.05s step-end infinite; flex-shrink: 0; }
@keyframes blink { 50% { opacity: 0; } }
.prompt-gen { margin-left: auto; flex-shrink: 0; background: var(--accent); color: var(--bg); padding: .5rem .85rem; border-radius: 8px; font-size: .64rem; text-transform: uppercase; letter-spacing: .08em; font-weight: 700; white-space: nowrap; }

/* ===== Toolstack ticker ===== */
.ticker { display: flex; align-items: center; overflow: hidden; border-block: 1px solid var(--line); background: var(--bg-2); }
.ticker-tag { position: relative; z-index: 2; flex-shrink: 0; background: var(--bg-2); color: var(--accent); font-family: var(--mono); font-size: .66rem; text-transform: uppercase; letter-spacing: .16em; padding: 1rem clamp(1rem,3vw,1.8rem) 1rem clamp(1.2rem,4vw,3rem); border-right: 1px solid var(--line); }
.ticker-track { display: flex; gap: 1.4rem; width: max-content; animation: scroll 45s linear infinite; align-items: center; padding-left: 1.4rem; }
.ticker-track span { font-family: var(--display); font-weight: 500; font-size: 1rem; letter-spacing: .01em; color: var(--muted); white-space: nowrap; }
.ticker-track i { color: var(--accent); font-style: normal; }

/* ===== Compteurs ===== */
.stats { max-width: var(--max); margin: 0 auto; display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.6rem; padding: clamp(3.5rem, 7vw, 5.5rem) clamp(1.2rem, 4vw, 3rem); border-bottom: 1px solid var(--line); }
.stat { position: relative; padding-left: 1.4rem; }
.stat::before { content: ''; position: absolute; left: 0; top: 6px; bottom: 1.4rem; width: 2px; background: linear-gradient(var(--accent), transparent); box-shadow: 0 0 10px rgba(203,166,242,.5); }
.stat-num, .stat-sym { font-family: var(--display); font-weight: 700; line-height: 1; }
.stat-num { font-size: clamp(2.2rem, 5vw, 3.4rem); color: var(--text); }
.stat-sym { font-size: clamp(1.4rem, 3vw, 2rem); color: var(--accent); }
.stat-inf { font-size: clamp(2.2rem, 5vw, 3.4rem); }
.stat-label { display: block; font-family: var(--mono); font-size: .66rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); margin-top: .7rem; }

/* ===== Manifesto ===== */
.manifesto {
  max-width: 1000px; margin: 0 auto;
  padding: clamp(4rem, 9vw, 8rem) clamp(1.2rem, 4vw, 3rem);
}
.manifesto p {
  font-family: var(--display); font-size: clamp(1.4rem, 3.4vw, 2.5rem);
  line-height: 1.35; font-weight: 500; letter-spacing: -.02em; color: #c7cbda;
}
.manifesto em { font-style: normal; color: var(--accent); }

/* ===== Ticker ===== */
.ticker { overflow: hidden; border-block: 1px solid var(--line); padding: 1.1rem 0; background: var(--bg-2); }
.ticker-track { display: flex; gap: 1.4rem; width: max-content; animation: scroll 40s linear infinite; align-items: center; }
.ticker-track span { font-family: var(--mono); font-size: .9rem; text-transform: uppercase; letter-spacing: .1em; color: var(--muted); white-space: nowrap; }
.ticker-track i { color: var(--accent); font-style: normal; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ===== Sections ===== */
.section { max-width: var(--max); margin: 0 auto; padding: clamp(5rem, 10vw, 9rem) clamp(1.2rem, 4vw, 3rem); }
.section-head { max-width: 720px; margin-bottom: clamp(3rem, 6vw, 4.5rem); }
.section-head h2 { font-size: clamp(2rem, 5vw, 3.4rem); }
.section-head h2 em { font-style: normal; color: var(--accent); }
.section-lead { color: var(--muted); margin-top: 1.2rem; max-width: 54ch; }
.section-dark { max-width: 100%; background: var(--bg-2); border-block: 1px solid var(--line); }
.section-dark > * { max-width: var(--max); margin-inline: auto; }

/* ===== Expertises (index list) ===== */
.index-list { list-style: none; }
.index-row {
  display: grid; grid-template-columns: 70px 1fr 1.1fr; gap: 2rem; align-items: baseline;
  padding: 2rem 1.2rem; border-top: 1px solid var(--line); position: relative;
  transition: background .4s var(--ease), padding-left .4s var(--ease);
}
.index-row::before {
  content: ''; position: absolute; left: 0; top: -1px; height: 1px; width: 0;
  background: var(--accent); box-shadow: 0 0 10px var(--accent); transition: width .5s var(--ease);
}
.index-row:last-child { border-bottom: 1px solid var(--line); }
.index-row:hover { background: var(--panel); padding-left: 1.8rem; }
.index-row:hover::before { width: 100%; }
.idx-num { font-family: var(--mono); font-size: .95rem; color: var(--accent); }
.index-row h3 { font-size: clamp(1.3rem, 2.6vw, 1.9rem); }
.index-row:hover h3 { color: #fff; }
.index-row p { color: var(--muted); font-size: .96rem; max-width: 44ch; }

/* ===== Réalisations (themes) ===== */
.themes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.4rem; perspective: 1200px; }
.theme {
  position: relative; overflow: hidden; aspect-ratio: 16/10; border-radius: var(--radius);
  display: flex; flex-direction: column; justify-content: flex-end; padding: 2.2rem;
  color: #fff; border: 1px solid var(--line); background: var(--bg-2);
  transform-style: preserve-3d; transition: box-shadow .4s var(--ease), border-color .4s;
  will-change: transform;
}
.theme::before { content: ''; position: absolute; inset: 0; z-index: 0; transition: transform .8s var(--ease); background: linear-gradient(145deg,#15151f,#0b0b12); }
.theme img { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; object-fit: cover; opacity: .85; transition: transform .8s var(--ease), opacity .4s; }
.theme::after { content: ''; position: absolute; inset: 0; z-index: 2; background: linear-gradient(150deg, rgba(7,7,11,.2) 0%, rgba(7,7,11,.55) 55%, rgba(7,7,11,.9) 100%); }
.theme:hover { border-color: rgba(203,166,242,.5); box-shadow: 0 30px 70px -30px rgba(203,166,242,.45); }
.theme:hover img { opacity: 1; transform: scale(1.05); }
.theme > span { position: relative; z-index: 3; transform: translateZ(40px); }
.theme-idx { font-family: var(--mono); font-size: .72rem; letter-spacing: .14em; color: var(--accent); }
.theme-name { font-family: var(--display); font-size: clamp(1.4rem, 2.6vw, 2rem); font-weight: 600; margin: .3rem 0 .7rem; line-height: 1.1; }
.theme-go { font-family: var(--mono); font-size: .68rem; text-transform: uppercase; letter-spacing: .14em; color: var(--text); opacity: 0; transform: translateZ(40px) translateY(8px); transition: .45s var(--ease); }
.theme:hover .theme-go { opacity: .95; transform: translateZ(40px) translateY(0); }

/* ===== Méthode (steps) ===== */
.steps { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(230px,1fr)); gap: 1.2rem; }
.step {
  padding: 2.2rem 1.8rem; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--panel); position: relative; overflow: hidden;
  transition: transform .4s var(--ease), border-color .4s, background .4s;
}
.step::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 2px; background: linear-gradient(90deg, var(--accent), transparent); transform: scaleX(0); transform-origin: left; transition: transform .5s var(--ease); }
.step:hover { transform: translateY(-6px); border-color: rgba(203,166,242,.4); background: var(--panel-2); }
.step:hover::before { transform: scaleX(1); }
.step-num { font-family: var(--mono); font-size: 1.1rem; color: var(--accent); display: block; margin-bottom: 1.2rem; letter-spacing: .1em; }
.step h3 { font-size: 1.4rem; margin-bottom: .7rem; }
.step p { font-size: .93rem; color: var(--muted); }

/* ===== Tarifs (price list) ===== */
.pricelist { list-style: none; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--panel); }
.price-row {
  display: grid; grid-template-columns: 1fr auto; gap: 2.5rem; align-items: center;
  padding: 1.9rem 2rem; border-top: 1px solid var(--line); transition: background .35s var(--ease);
}
.price-row:first-child { border-top: 0; }
.price-row:hover { background: var(--panel-2); }
.price-info h3 { font-size: clamp(1.2rem, 2.4vw, 1.6rem); margin-bottom: .35rem; display: flex; align-items: center; gap: .7rem; flex-wrap: wrap; }
.price-info p { color: var(--muted); font-size: .9rem; max-width: 52ch; }
.price-values { display: flex; flex-direction: column; align-items: flex-end; gap: .25rem; text-align: right; }
.price-unit { font-family: var(--display); font-size: 1.1rem; color: var(--muted); }
.price-month { font-family: var(--display); font-size: 1.4rem; font-weight: 600; color: var(--text); }
.price-unit em, .price-month em { font-family: var(--mono); font-style: normal; font-size: .64rem; text-transform: uppercase; letter-spacing: .1em; color: var(--faint); margin-left: .5rem; }
.price-old { font-family: var(--display); font-size: .95rem; color: var(--faint); text-decoration: line-through; }
.promo {
  font-family: var(--mono); font-size: .58rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  background: var(--accent); color: var(--bg); padding: .2rem .5rem; border-radius: 5px; box-shadow: 0 0 16px rgba(203,166,242,.5);
}
.price-foot { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1.5rem; margin-top: 2.2rem; }
.price-foot p { color: var(--muted); font-size: .9rem; max-width: 46ch; }

/* ===== Contact ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2.5rem, 6vw, 5rem); align-items: start; }
.contact h2 { font-size: clamp(2rem, 5vw, 3.4rem); }
.contact h2 em { font-style: normal; color: var(--accent); }
.contact-lead { color: var(--muted); margin: 1.4rem 0 2.4rem; max-width: 42ch; }
.contact-list { list-style: none; display: flex; flex-direction: column; }
.contact-list li { display: flex; justify-content: space-between; align-items: baseline; padding: 1rem 0; border-top: 1px solid var(--line); }
.contact-list li span { font-family: var(--mono); font-size: .62rem; text-transform: uppercase; letter-spacing: .16em; color: var(--faint); }
.contact-list a { font-size: 1.02rem; transition: color .3s; }
.contact-list a:hover { color: var(--accent); }
.contact-form { display: flex; flex-direction: column; gap: 1.4rem; background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.6rem, 3vw, 2.4rem); }
.field { display: flex; flex-direction: column; gap: .5rem; }
.field label { font-family: var(--mono); font-size: .6rem; text-transform: uppercase; letter-spacing: .16em; color: var(--muted); }
.field input, .field select, .field textarea {
  background: rgba(255,255,255,.03); border: 1px solid var(--line); border-radius: 10px;
  padding: .85rem 1rem; color: var(--text); font-family: var(--body); font-size: .98rem; transition: border-color .3s, box-shadow .3s;
}
.field select option { background: var(--bg-2); color: var(--text); }
.field input::placeholder, .field textarea::placeholder { color: var(--faint); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-dim); }
.field textarea { resize: vertical; }
.hidden-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-family: var(--mono); font-size: .78rem; min-height: 1.2em; text-align: center; color: var(--muted); }
.form-note.ok { color: #6ee7a8; }
.form-note.err { color: #ff8b8b; }

/* ===== Footer ===== */
.site-footer { border-top: 1px solid var(--line); text-align: center; padding: clamp(4rem, 8vw, 6rem) 1.5rem 3rem; background: var(--bg-2); }
.foot-brand { font-family: var(--display); font-size: 1.9rem; font-weight: 700; letter-spacing: .06em; margin-bottom: 1rem; }
.foot-brand span { color: var(--accent); }
.foot-tag { color: var(--muted); font-size: .98rem; max-width: 460px; margin: 0 auto 2rem; }
.foot-nav { display: flex; gap: 1.8rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2rem; }
.foot-nav a { font-family: var(--mono); font-size: .68rem; text-transform: uppercase; letter-spacing: .12em; color: var(--muted); transition: color .3s; }
.foot-nav a:hover { color: var(--accent); }
.foot-copy { font-family: var(--mono); color: var(--faint); font-size: .7rem; letter-spacing: .1em; }

/* ===== Retour (pages projets) ===== */
.backlink { display: inline-flex; align-items: center; gap: .5rem; font-family: var(--mono); font-size: .7rem; text-transform: uppercase; letter-spacing: .16em; color: var(--muted); margin-bottom: 2rem; transition: color .3s, gap .3s var(--ease); }
.backlink::before { content: '←'; color: var(--accent); }
.backlink:hover { color: var(--text); gap: .8rem; }

/* ===== Galeries projets (sous-pages) ===== */
.gallery { display: grid; grid-template-columns: repeat(6, 1fr); gap: 1.4rem; }
.tile { position: relative; overflow: hidden; grid-column: span 2; aspect-ratio: 3/4; border-radius: var(--radius); border: 1px solid var(--line); background: var(--bg-2); transition: border-color .4s, box-shadow .4s; }
.tile-tall { grid-column: span 2; aspect-ratio: 3/4.6; }
.tile-wide { grid-column: span 3; aspect-ratio: 4/3; }
.tile::before { content: ''; position: absolute; inset: 0; background: linear-gradient(145deg,#15151f,#0b0b12); transition: transform 1s var(--ease); }
.tile video, .tile img { position: absolute; inset: 0; z-index: 1; width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.tile:hover { border-color: rgba(203,166,242,.5); box-shadow: 0 24px 60px -30px rgba(203,166,242,.4); }
.tile:hover video, .tile:hover img { transform: scale(1.05); }
.tile figcaption { position: absolute; inset: auto 0 0 0; z-index: 2; padding: 2.4rem 1.4rem 1.4rem; display: flex; flex-direction: column; gap: .15rem; color: #fff; background: linear-gradient(transparent, rgba(7,7,11,.85)); }
.tile-idx { font-family: var(--mono); font-size: .62rem; letter-spacing: .16em; color: var(--accent); }
.tile-name { font-family: var(--display); font-size: 1.3rem; font-weight: 600; }
.tile figcaption em { font-family: var(--mono); font-style: normal; font-size: .64rem; text-transform: uppercase; letter-spacing: .14em; color: var(--muted); }
.work-note { text-align: center; margin-top: 2.5rem; color: var(--faint); font-family: var(--mono); font-size: .78rem; }
.work-note strong { color: var(--accent); font-weight: 700; }

/* ===== Reveal ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .nav {
    position: fixed; inset: 0 0 0 auto; width: min(82vw, 340px);
    flex-direction: column; justify-content: center; gap: 2.2rem;
    background: rgba(9,9,14,.98); transform: translateX(100%);
    transition: transform .45s var(--ease); border-left: 1px solid var(--line); padding: 3rem;
  }
  .nav.open { transform: none; box-shadow: -40px 0 80px -30px rgba(0,0,0,.6); }
  .nav a { font-size: .9rem; }
  .burger { display: flex; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-bottom: 4rem; }
  .hero-showcase { display: none; }
  .hero-sub { max-width: none; }
  .hero-index { display: none; }
  .hero-scroll { display: none; }
  .index-row { grid-template-columns: 44px 1fr; }
  .index-row p { grid-column: 2; max-width: none; }
  .themes { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .tile, .tile-tall, .tile-wide { grid-column: span 1; aspect-ratio: 3/4; }
  .contact-grid { grid-template-columns: 1fr; }
  .price-row { grid-template-columns: 1fr; gap: 1rem; align-items: start; }
  .price-values { align-items: flex-start; text-align: left; }
  .cursor-glow { display: none; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 2rem 1.2rem; }
  .prompt-gen { display: none; }
  .ticker-tag { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}