/* =========================================================
   Maxime Chassard — Portfolio
   v4 — "Studio Gallery"  (dark, premium, visual-first)
   The work is the hero. Minimal text, strong hierarchy.
   ========================================================= */

/* ---------- Tokens ---------- */
:root {
  --bg:        #f3f1ea;
  --bg-2:      #ffffff;
  --bg-3:      #f7f5ef;
  --ink:       #0b0c0f;
  --ink-soft:  #2a2a2e;
  --muted:     #6b6b73;
  --line:      rgba(10,10,11,.12);
  --line-2:    rgba(10,10,11,.22);
  --accent:    #2b50ff;
  --accent-2:  #1b34c9;
  --accent-soft: rgba(43,80,255,.08);

  --radius:    16px;
  --radius-lg: 22px;
  --maxw:      1320px;
  --gutter:    clamp(20px, 5vw, 72px);

  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-io: cubic-bezier(0.76, 0, 0.24, 1);
}
html[data-theme="dark"] {
  --bg: #0b0c0f; --bg-2: #14151a; --bg-3: #1c1e25;
  --ink: #f3f1ea; --ink-soft: #c8c6bf; --muted: #82828c;
  --line: rgba(255,255,255,.10); --line-2: rgba(255,255,255,.18);
  --accent: #3b5bff; --accent-2: #9db0ff;
  --accent-soft: rgba(59,91,255,.16);
}

/* ---------- Reset ---------- */
*,*::before,*::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-sans);
  background: var(--bg); color: var(--ink);
  font-size: 17px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: hidden;
  transition: background .5s var(--ease), color .5s var(--ease);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
ul { list-style: none; }
::selection { background: var(--accent); color: #fff; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 3px; }

/* film grain */
body::after {
  content:""; position: fixed; inset: 0; z-index: 9999; pointer-events: none; opacity: .05; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Type ---------- */
h1,h2,h3 { font-family: var(--font-sans); font-weight: 600; letter-spacing: -0.035em; line-height: 0.98; }
h1 { font-size: clamp(2.9rem, 8.5vw, 7.2rem); }
h2 { font-size: clamp(2rem, 5vw, 4.2rem); }
h3 { font-size: 1.3rem; letter-spacing: -0.02em; line-height: 1.15; }
h4 { font-weight: 600; font-size: 1rem; }
em, .serif { font-family: var(--font-display); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }
p { color: var(--ink-soft); }
.lead { font-size: clamp(1.15rem, 1.8vw, 1.55rem); line-height: 1.45; color: var(--ink-soft); }
.muted { color: var(--muted); }
.accent { color: var(--accent); }
.eyebrow { display: inline-flex; align-items: center; gap: 12px; font-size: .72rem; font-weight: 600; letter-spacing: .24em; text-transform: uppercase; color: var(--muted); }
.eyebrow::before { content:""; width: 28px; height: 1px; background: var(--line-2); }
.eyebrow--accent { color: var(--accent); }
.eyebrow--accent::before { background: var(--accent); }

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(80px, 12vw, 190px); }
.section--tight { padding-block: clamp(56px, 8vw, 110px); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px,6vw,96px); align-items: start; }
.grid { display: grid; gap: 1px; }
.grid-2 { grid-template-columns: repeat(2,1fr); }
.grid-3 { grid-template-columns: repeat(3,1fr); }

/* ---------- Buttons ---------- */
.btn { position: relative; display: inline-flex; align-items: center; gap: 11px; padding: 16px 28px; border-radius: 100px; font-weight: 600; font-size: .95rem; overflow: hidden; isolation: isolate; transition: transform .4s var(--ease), color .4s var(--ease); }
.btn::before { content:""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; background: var(--accent); transform: translateY(101%); transition: transform .55s var(--ease); }
.btn:hover::before { transform: translateY(0); }
.btn:hover { transform: translateY(-3px); }
.btn:active { transform: translateY(-1px); }
.btn--primary { background: var(--ink); color: var(--bg); }
.btn--primary:hover { color: #fff; }
.btn--ghost { border: 1px solid var(--line-2); color: var(--ink); }
.btn--ghost:hover { color: #fff; border-color: transparent; }
.btn--accent { background: var(--accent); color: #fff; }
.btn--accent::before { background: #fff; }
.btn--accent:hover { color: var(--accent); }
.btn--lg { padding: 19px 34px; font-size: 1rem; }
.btn .ico-wrap { position: relative; width: 17px; height: 17px; overflow: hidden; display: inline-block; }
.btn .ico-wrap svg { position: absolute; inset: 0; width: 17px; height: 17px; transition: transform .45s var(--ease); }
.btn .ico-wrap svg:last-child { transform: translate(-130%,130%); }
.btn:hover .ico-wrap svg:first-child { transform: translate(130%,-130%); }
.btn:hover .ico-wrap svg:last-child { transform: translate(0,0); }
.magnetic { display: inline-flex; will-change: transform; }
.textlink { display: inline-flex; align-items: center; gap: 9px; font-weight: 600; font-size: .9rem; padding-bottom: 4px; border-bottom: 1px solid var(--line-2); transition: gap .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease); }
.textlink svg { width: 15px; height: 15px; }
.textlink:hover { gap: 14px; color: var(--accent); border-color: var(--accent); }

/* ---------- Header ---------- */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 100; transition: background .4s var(--ease), border-color .4s var(--ease); border-bottom: 1px solid transparent; }
.site-header.is-stuck { background: color-mix(in srgb, var(--bg) 72%, transparent); backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px); border-bottom-color: var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 78px; }
.brand { font-family: var(--font-display); font-size: 1.15rem; font-weight: 500; letter-spacing: -.02em; display: flex; align-items: center; gap: 9px; }
.brand .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.nav-links { display: flex; gap: 32px; }
.nav-links a { font-size: .92rem; font-weight: 500; color: var(--ink-soft); position: relative; transition: color .3s; }
.nav-links a::after { content:""; position: absolute; left: 0; bottom: -6px; height: 1.5px; width: 0; background: var(--accent); transition: width .35s var(--ease); }
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.theme-toggle { width: 42px; height: 42px; border-radius: 50%; border: 1px solid var(--line-2); display: flex; align-items: center; justify-content: center; color: var(--ink); flex: none; transition: border-color .3s, transform .3s; }
.theme-toggle:hover { border-color: var(--ink); transform: rotate(15deg); }
.theme-toggle svg { width: 17px; height: 17px; }
.theme-toggle .ico-sun { display: none; }
.theme-toggle .ico-moon { display: block; }
html[data-theme="dark"] .theme-toggle .ico-moon { display: none; }
html[data-theme="dark"] .theme-toggle .ico-sun { display: block; }
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line-2); align-items: center; justify-content: center; }
.menu-toggle span { position: relative; width: 18px; height: 1.6px; background: var(--ink); display: block; transition: .3s; }
.menu-toggle span::before,.menu-toggle span::after { content:""; position: absolute; left: 0; width: 18px; height: 1.6px; background: var(--ink); transition: .3s; }
.menu-toggle span::before { top: -6px; } .menu-toggle span::after { top: 6px; }
body.menu-open .menu-toggle span { background: transparent; }
body.menu-open .menu-toggle span::before { transform: translateY(6px) rotate(45deg); }
body.menu-open .menu-toggle span::after { transform: translateY(-6px) rotate(-45deg); }
.mobile-nav { position: fixed; inset: 0; z-index: 90; background: var(--bg); display: flex; flex-direction: column; justify-content: center; padding: var(--gutter); transform: translateY(-100%); transition: transform .55s var(--ease-io); visibility: hidden; }
body.menu-open .mobile-nav { transform: translateY(0); visibility: visible; }
.mobile-nav a { font-family: var(--font-display); font-size: clamp(2rem,9vw,3.2rem); font-weight: 500; padding: 8px 0; line-height: 1.2; border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; }
.mobile-nav a span { font-family: var(--font-sans); font-size: .8rem; color: var(--muted); }
.mobile-nav .mobile-foot { margin-top: 36px; display: flex; gap: 22px; }
.mobile-nav .mobile-foot a { font-family: var(--font-sans); font-size: .9rem; border: 0; padding: 0; color: var(--muted); }

/* scroll progress */
.scroll-progress { position: fixed; top: 0; left: 0; height: 2px; width: 0; background: var(--accent); z-index: 98; }

/* ---------- Reveal ---------- */
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal][data-delay="1"]{transition-delay:.07s}[data-reveal][data-delay="2"]{transition-delay:.14s}[data-reveal][data-delay="3"]{transition-delay:.21s}[data-reveal][data-delay="4"]{transition-delay:.28s}
.reveal-img { clip-path: inset(0 0 100% 0); transition: clip-path 1.1s var(--ease-io); }
.reveal-img.in { clip-path: inset(0 0 0 0); }
@media (prefers-reduced-motion: reduce){ [data-reveal],.reveal-img{opacity:1;transform:none;clip-path:none} html{scroll-behavior:auto} }

/* ---------- HERO ---------- */
.hero { position: relative; min-height: 100svh; display: flex; flex-direction: column; justify-content: center; padding-top: clamp(96px,11vh,128px); padding-bottom: clamp(72px,9vh,110px); overflow: hidden; }
.hero .wrap { width: 100%; position: relative; z-index: 2; }
.hero-orb { position: absolute; width: 70vw; height: 70vw; max-width: 820px; max-height: 820px; right: -14vw; bottom: -22vw; border-radius: 50%; background: radial-gradient(circle at 42% 42%, var(--accent), transparent 60%); filter: blur(70px); opacity: .55; z-index: 0; animation: float 12s ease-in-out infinite; }
@keyframes float { 0%,100%{transform:translateY(0) scale(1)} 50%{transform:translateY(28px) scale(1.06)} }
.hero-top { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; margin-bottom: clamp(28px,4vw,52px); }
.hero h1 { max-width: 16ch; }
.hero-sub { margin-top: 30px; max-width: 44ch; }
.hero-actions { margin-top: 40px; display: flex; gap: 14px; flex-wrap: wrap; }
.live-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: #46d27e; position: relative; margin-right: 8px; }
.live-dot::after { content:""; position: absolute; inset: -4px; border-radius: 50%; border: 1px solid #46d27e; animation: pulse 2s ease-out infinite; }
@keyframes pulse { 0%{transform:scale(.6);opacity:.9} 100%{transform:scale(1.9);opacity:0} }
.scroll-cue { position: absolute; left: var(--gutter); bottom: clamp(40px,6vw,72px); z-index: 2; font-size: .68rem; letter-spacing: .26em; text-transform: uppercase; color: var(--muted); display: flex; align-items: center; gap: 10px; }
.scroll-cue::before { content:""; width: 1px; height: 34px; background: var(--line-2); position: relative; overflow: hidden; }
.scroll-cue i { width: 1px; height: 34px; background: var(--accent); position: absolute; left: var(--gutter); bottom: 0; transform-origin: top; animation: cue 2.2s var(--ease) infinite; }
@keyframes cue { 0%{transform:scaleY(0);transform-origin:top} 40%{transform:scaleY(1);transform-origin:top} 60%{transform:scaleY(1);transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }

/* ---------- Section heads ---------- */
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; margin-bottom: clamp(40px,5vw,70px); flex-wrap: wrap; }
.sec-head .sec-title { max-width: 22ch; font-size: clamp(1.9rem,4.2vw,3.2rem); }
.sec-count { font-family: var(--font-display); font-size: 1rem; color: var(--muted); }

/* ---------- WORK INDEX (signature interaction) ---------- */
.work-index { border-top: 1px solid var(--line); position: relative; z-index: 2; }
.work-row { display: grid; grid-template-columns: 64px 1fr auto 40px; align-items: center; gap: 20px; padding: clamp(20px,2.6vw,34px) 6px; border-bottom: 1px solid var(--line); position: relative; transition: padding-left .45s var(--ease), color .45s var(--ease); }
.work-row .wr-index { font-family: var(--font-display); font-size: 1rem; color: var(--muted); transition: color .4s; }
.work-row .wr-title { font-family: var(--font-sans); font-weight: 600; font-size: clamp(1.8rem,4.4vw,3.4rem); letter-spacing: -.035em; line-height: 1; transition: transform .45s var(--ease), opacity .4s; }
.work-row .wr-cat { font-size: .8rem; letter-spacing: .04em; color: var(--muted); text-transform: uppercase; }
.work-row .wr-arrow { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--line-2); display: flex; align-items: center; justify-content: center; transition: background .4s, color .4s, transform .4s, border-color .4s; }
.work-row .wr-arrow svg { width: 17px; height: 17px; }
.work-row .wr-thumb { display: none; }
@media (hover:hover) and (min-width: 880px) {
  .work-row:hover { padding-left: 28px; }
  .work-index.has-hover .work-row:not(:hover) .wr-title { opacity: .35; }
  .work-row:hover .wr-index { color: var(--accent); }
  .work-row:hover .wr-arrow { background: var(--accent); border-color: var(--accent); color: #fff; transform: rotate(45deg); }
}
.work-preview { position: fixed; top: 0; left: 0; width: 30vw; max-width: 440px; aspect-ratio: 4/3; border-radius: 14px; overflow: hidden; pointer-events: none; opacity: 0; transform: translate(-50%,-50%) scale(.92); transition: opacity .35s var(--ease), transform .45s var(--ease); z-index: 60; box-shadow: var(--shadow, 0 40px 90px -40px rgba(0,0,0,.7)); background: var(--bg-3); }
.work-preview.show { opacity: 1; transform: translate(-50%,-50%) scale(1); }
.work-preview img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
@media (hover: none), (max-width: 879px) {
  .work-preview { display: none; }
  .work-row { grid-template-columns: 1fr; gap: 14px; padding: 22px 0; }
  .work-row .wr-arrow { display: none; }
  .work-row .wr-thumb { display: block; aspect-ratio: 4/3; border-radius: 12px; overflow: hidden; order: -1; background: var(--bg-3); }
  .work-row .wr-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
  .work-row .wr-title { font-size: 2rem; }
  .work-row .wr-meta { display: flex; justify-content: space-between; align-items: center; }
}

/* ---------- Marquee ---------- */
.marquee { overflow: hidden; border-block: 1px solid var(--line); padding-block: 32px; -webkit-mask-image: linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); mask-image: linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent); }
.marquee-track { display: flex; width: max-content; animation: scrollx 40s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.m-item { display: inline-flex; align-items: center; gap: 14px; padding-inline: 28px; font-family: var(--font-display); font-size: clamp(1.5rem,2.8vw,2.4rem); font-weight: 500; white-space: nowrap; }
.m-item .star { width: 9px; height: 9px; border-radius: 50%; background: var(--accent); }
.m-item.dim { color: var(--muted); }
@keyframes scrollx { to { transform: translateX(-50%); } }

/* ---------- Approach / feature rows ---------- */
.feature { border-top: 1px solid var(--line); padding: 32px 0 4px; transition: border-color .4s; }
.feature:hover { border-top-color: var(--accent); }
.feature .num { font-family: var(--font-display); color: var(--accent); font-size: 1rem; }
.feature h3 { margin: 16px 0 12px; }
.feature p { color: var(--muted); font-size: .98rem; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 30px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding-block: clamp(44px,5vw,68px); }
.stat .n { font-family: var(--font-display); font-size: clamp(2.6rem,5vw,4.4rem); line-height: 1; font-weight: 500; }
.stat .n em { font-style: normal; color: var(--accent); }
.stat p { margin-top: 12px; color: var(--muted); font-size: .9rem; max-width: 22ch; }

/* ---------- Projects gallery (projects.html) ---------- */
.gallery-list { display: grid; gap: clamp(50px,7vw,120px); counter-reset: g; }
.work-card { counter-increment: g; display: grid; grid-template-columns: 1fr; gap: 0; }
.work-card a { display: block; }
.wc-media { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 16/10; background: var(--bg-3); box-shadow: 0 40px 90px -50px rgba(0,0,0,.8); }
.wc-media img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform 1.1s var(--ease); }
.work-card a:hover .wc-media img { transform: scale(1.04); }
.wc-media::after { content: counter(g, decimal-leading-zero); position: absolute; top: 18px; right: 20px; z-index: 2; font-family: var(--font-display); color: #fff; mix-blend-mode: difference; font-size: 1.05rem; }
.wc-tag { position: absolute; top: 18px; left: 18px; z-index: 2; font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: #fff; background: rgba(11,12,15,.55); backdrop-filter: blur(8px); padding: 8px 14px; border-radius: 100px; }
.wc-foot { display: flex; justify-content: space-between; align-items: baseline; gap: 20px; border-top: 1px solid var(--line); margin-top: 22px; padding-top: 18px; transition: border-color .4s; }
.work-card a:hover .wc-foot { border-top-color: var(--ink); }
.wc-foot h3 { font-size: clamp(1.7rem,3vw,2.6rem); }
.wc-foot p { color: var(--muted); max-width: 50ch; margin-top: 8px; }
.wc-view { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); white-space: nowrap; display: inline-flex; gap: 8px; align-items: center; }
.wc-view svg { width: 14px; height: 14px; transition: transform .4s var(--ease); }
.work-card a:hover .wc-view svg { transform: translate(3px,-3px); }
.work-card.wide { grid-column: 1 / -1; }
.work-card.wide .wc-media { aspect-ratio: 16/8; }
@media (min-width: 900px) {
  .gallery-list.duo { grid-template-columns: 1fr 1fr; align-items: start; }
  .gallery-list.duo .work-card.wide { grid-column: 1 / -1; }
  .gallery-list.duo .work-card.tall .wc-media { aspect-ratio: 4/5; }
}

/* legacy proj cards (fallback) */
.projects-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 40px; }
.proj { display: block; position: relative; }
.proj-media { position: relative; aspect-ratio: 16/10; border-radius: var(--radius-lg); overflow: hidden; background: var(--bg-3); box-shadow: 0 40px 90px -50px rgba(0,0,0,.8); }
.proj-shot { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform 1s var(--ease); }
.proj:hover .proj-shot { transform: scale(1.04); }
.proj-cat { position: absolute; top: 16px; left: 16px; z-index: 2; font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: #fff; background: rgba(11,12,15,.55); backdrop-filter: blur(8px); padding: 8px 13px; border-radius: 100px; }
.proj-body { padding: 22px 2px 0; }
.proj-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; border-top: 1px solid var(--line); padding-top: 18px; }
.proj-body h3 { font-size: clamp(1.5rem,2.4vw,2.1rem); }
.proj-view { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); white-space: nowrap; }
.proj-body p { color: var(--muted); margin-top: 12px; max-width: 44ch; }

/* filters */
.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 50px; }
.filter { padding: 10px 20px; border-radius: 100px; border: 1px solid var(--line-2); font-size: .88rem; font-weight: 500; color: var(--ink-soft); transition: .3s; }
.filter:hover { border-color: var(--ink); }
.filter.is-active { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.work-card.is-hidden, .proj.is-hidden { display: none; }

/* ---------- About ---------- */
.about-hero { min-height: 70vh; }
.portrait { aspect-ratio: 4/5; border-radius: var(--radius-lg); overflow: hidden; position: relative; background: var(--bg-3); }
.imgwrap { position: relative; overflow: hidden; background: var(--bg-3); }
.imgwrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.imgwrap:hover img { transform: scale(1.04); }
.process-step { display: grid; grid-template-columns: 84px 1fr; gap: 24px; padding: 32px 0; border-top: 1px solid var(--line); align-items: start; transition: border-color .4s; }
.process-step:hover { border-top-color: var(--accent); }
.process-step:last-child { border-bottom: 1px solid var(--line); }
.process-step .step-n { font-family: var(--font-display); font-size: 2.2rem; color: var(--accent); line-height: 1; }
.process-step h3 { font-size: 1.4rem; margin-bottom: 8px; }
.process-step p { color: var(--muted); max-width: 56ch; }
.skill-row { display: flex; justify-content: space-between; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--line); gap: 20px; }
.skill-row:first-child { border-top: 1px solid var(--line); }
.skill-row h4 { font-size: 1.1rem; }
.skill-row .lvl { display: flex; gap: 6px; }
.skill-row .lvl i { width: 8px; height: 8px; border-radius: 50%; background: var(--line-2); }
.skill-row .lvl i.on { background: var(--accent); }

/* ---------- Case study ---------- */
.case-hero { padding-top: clamp(140px,18vh,210px); }
.case-hero h1 { font-size: clamp(2.4rem,5.6vw,5rem); max-width: 17ch; margin-top: 22px; }
.case-cover { aspect-ratio: 16/8; border-radius: var(--radius-lg); overflow: hidden; margin-top: 48px; background: var(--bg-3); box-shadow: 0 50px 110px -50px rgba(0,0,0,.85); position: relative; }
.case-facts { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding-block: 34px; margin-top: 46px; }
.case-facts dt { font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 8px; }
.case-facts dd { font-weight: 600; font-size: 1.02rem; }
.prose { max-width: 64ch; }
.prose h2 { font-size: clamp(1.7rem,3vw,2.4rem); margin: 0 0 18px; }
.prose h3 { margin: 34px 0 10px; }
.prose p { margin-bottom: 16px; color: var(--ink-soft); }
.prose ul.bullets { margin: 0 0 18px; }
.prose ul.bullets li { position: relative; padding-left: 26px; margin-bottom: 12px; color: var(--ink-soft); }
.prose ul.bullets li::before { content:""; position: absolute; left: 0; top: 11px; width: 12px; height: 1.5px; background: var(--accent); }
.case-block { display: grid; grid-template-columns: 220px 1fr; gap: clamp(28px,5vw,70px); padding-block: clamp(40px,6vw,76px); border-top: 1px solid var(--line); align-items: start; }
.case-block .lbl { position: sticky; top: 110px; }
.mockboard { border-radius: var(--radius-lg); overflow: hidden; background: var(--bg-3); position: relative; aspect-ratio: 16/9; box-shadow: 0 40px 90px -50px rgba(0,0,0,.8); }
.board-shot { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; padding: 2.5%; }
.result-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 0; }
.result { border-top: 1px solid var(--line); padding: 26px 24px 8px 0; }
.result .n { font-family: var(--font-display); font-size: clamp(2.4rem,4vw,3.4rem); line-height: 1; }
.result .n em { font-style: normal; color: var(--accent); }
.result p { margin-top: 12px; color: var(--muted); font-size: .9rem; }
.gallery { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.gallery .g { aspect-ratio: 4/3; border-radius: var(--radius); overflow: hidden; background: var(--bg-3); position: relative; }
.gallery .g.span { grid-column: 1 / -1; aspect-ratio: 16/7; }

/* ---------- Services ---------- */
.service { border-top: 1px solid var(--line); padding: 36px 0 8px; transition: border-color .4s; }
.service:hover { border-top-color: var(--accent); }
.service .svc-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; }
.service .svc-num { font-family: var(--font-display); font-size: 1.05rem; color: var(--accent); }
.service h3 { font-size: clamp(1.5rem,2.4vw,2.1rem); font-family: var(--font-display); font-weight: 500; }
.service > p { color: var(--muted); margin-top: 16px; }
.svc-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; padding-top: 22px; }
.svc-cols h4 { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; }
.svc-cols li { position: relative; padding-left: 20px; margin-bottom: 9px; font-size: .95rem; color: var(--ink-soft); }
.svc-cols li::before { content:""; position: absolute; left: 0; top: 10px; width: 10px; height: 1.5px; background: var(--accent); }
.studio-band { background: var(--bg-2); border: 1px solid var(--line); color: var(--ink); border-radius: var(--radius-lg); padding: clamp(40px,6vw,72px); position: relative; overflow: hidden; }
.studio-band::after { content:""; position: absolute; right: -8%; top: -40%; width: 55%; height: 180%; background: radial-gradient(closest-side, var(--accent-soft), transparent); filter: blur(20px); }
.studio-band .inner { position: relative; z-index: 1; max-width: 60ch; }
.studio-band h2 { margin: 16px 0; }
.studio-band p { color: var(--ink-soft); }
.studio-band .btn { margin-top: 28px; }

/* ---------- Testimonials ---------- */
.rating-head { display: flex; align-items: center; gap: 26px; flex-wrap: wrap; margin-bottom: 50px; }
.rating-head .avg { font-family: var(--font-display); font-size: clamp(3rem,6vw,4.5rem); line-height: 1; }
.stars { display: inline-flex; gap: 3px; color: var(--accent); }
.stars svg { width: 18px; height: 18px; }
.testi-grid { columns: 2; column-gap: clamp(30px,4vw,64px); }
.testi { break-inside: avoid; border-top: 1px solid var(--line); padding: 30px 0 6px; margin-bottom: 30px; }
.testi .quote { font-size: 1.05rem; color: var(--ink); line-height: 1.55; }
.testi .who { display: flex; align-items: center; gap: 14px; margin-top: 22px; }
.testi .av { width: 44px; height: 44px; border-radius: 50%; flex: none; }
.testi .who strong { display: block; font-size: .96rem; }
.testi .who span { color: var(--muted); font-size: .84rem; }

/* avatar gradient placeholders */
.ph { position: relative; }
.ph-1{background:linear-gradient(135deg,#1a1a1f,#3b5bff)}.ph-2{background:linear-gradient(140deg,#161a2e,#5b73ff,#c9d2ff)}.ph-3{background:linear-gradient(135deg,#1d1c18,#3a3a3a,#8a8a8a)}.ph-4{background:linear-gradient(150deg,#0c1e1a,#1f6f5c,#a7e0cf)}.ph-5{background:linear-gradient(135deg,#2a1530,#7a3bb0,#e3c6ff)}.ph-6{background:linear-gradient(140deg,#2b1a0d,#c06a1f,#ffd9a8)}.ph-7{background:linear-gradient(135deg,#0a0a0b,#1a1a1f,#3a3a44)}.ph-8{background:linear-gradient(150deg,#101a2c,#3b5bff,#9db0ff)}

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(40px,6vw,80px); align-items: start; }
.field { margin-bottom: 24px; }
.field label { display: block; font-size: .72rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 10px; color: var(--muted); }
.field input,.field select,.field textarea { width: 100%; padding: 14px 2px; border: 0; border-bottom: 1px solid var(--line-2); border-radius: 0; background: transparent; font: inherit; color: var(--ink); transition: border-color .3s; }
.field input::placeholder,.field textarea::placeholder { color: var(--muted); }
.field select option { color: #000; }
.field textarea { resize: vertical; min-height: 120px; }
.field input:focus,.field select:focus,.field textarea:focus { outline: none; border-bottom-color: var(--accent); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.form-note { font-size: .85rem; color: var(--muted); margin-top: 8px; }
.form-success { display: none; background: var(--accent-soft); border: 1px solid var(--accent); color: var(--ink); padding: 16px 18px; border-radius: var(--radius); margin-bottom: 22px; font-weight: 500; }
.form-success.show { display: block; }
.contact-aside .info-item { padding: 22px 0; border-top: 1px solid var(--line); }
.contact-aside .info-item:last-child { border-bottom: 1px solid var(--line); }
.contact-aside h4 { margin-bottom: 8px; font-size: 1.05rem; }
.contact-aside p { color: var(--muted); font-size: .95rem; }
.socials { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 26px; }
.socials a { padding: 11px 18px; border: 1px solid var(--line-2); border-radius: 100px; font-size: .88rem; font-weight: 500; transition: .3s; }
.socials a:hover { border-color: var(--ink); color: var(--accent); }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-band h2 { max-width: 18ch; margin: 0 auto 22px; }
.cta-band .lead { max-width: 50ch; margin: 0 auto 34px; }
.cta-mega { font-size: clamp(2.6rem,9vw,8rem); line-height: .95; letter-spacing: -.04em; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); padding-top: clamp(72px,9vw,120px); }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 56px; border-bottom: 1px solid var(--line); }
.footer-brand .brand { margin-bottom: 18px; }
.footer-brand p { color: var(--muted); font-size: 1rem; max-width: 34ch; }
.footer-col h5 { font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; }
.footer-col li { margin-bottom: 11px; }
.footer-col a, .footer-brand a { color: var(--ink-soft); transition: color .3s; }
.footer-col a:hover { color: var(--ink); }
.footer-studio { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; }
.footer-studio strong { display: block; margin-bottom: 8px; }
.footer-studio p { color: var(--muted); font-size: .9rem; margin-bottom: 14px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-block: 28px; flex-wrap: wrap; font-size: .85rem; color: var(--muted); }
.footer-bottom .legal { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-bottom a { color: var(--muted); }
.footer-bottom a:hover { color: var(--ink); }

/* ---------- Sketch accents ---------- */
.sketch-underline { position: relative; display: inline-block; }
.sketch-underline svg { position: absolute; left: -2%; bottom: -.34em; width: 104%; height: .5em; overflow: visible; color: var(--accent); }
.sketch-underline path { stroke: currentColor; stroke-width: 3; fill: none; stroke-linecap: round; stroke-dasharray: 400; stroke-dashoffset: 400; }
.sketch-underline.in path { animation: draw 1.1s var(--ease) forwards .3s; }
@keyframes draw { to { stroke-dashoffset: 0; } }

/* ---------- Responsive ---------- */
@media (max-width: 980px){
  .grid-3{grid-template-columns:1fr 1fr}
  .stats{grid-template-columns:repeat(2,1fr);row-gap:40px}
  .case-facts{grid-template-columns:repeat(2,1fr);row-gap:26px}
  .result-grid{grid-template-columns:1fr}
  .split{grid-template-columns:1fr}
  .case-block{grid-template-columns:1fr;gap:18px}
  .case-block .lbl{position:static}
  .footer-top{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width: 760px){
  .nav-links,.nav-cta .btn{display:none}
  .menu-toggle{display:flex}
  .projects-grid{grid-template-columns:1fr}
  .grid-2,.grid-3{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .testi-grid{columns:1}
  .contact-grid{grid-template-columns:1fr}
  .field-row{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
}
@media (max-width: 460px){ .stats{grid-template-columns:1fr} }