/* =========================================================
   Shafi Imam — Portfolio
   Light, monochrome, Swiss-grotesk editorial (konpo-grade).
   Near-white paper, near-black ink, no color. Motion carries it.
   ========================================================= */

:root {
  --bg:        #F1F0EC;   /* warm paper white */
  --bg-2:      #E9E8E2;
  --card:      #FBFBF9;
  --ink:       #111110;
  --ink-soft:  #64635C;
  --ink-faint: #9B9A90;
  --line:      rgba(17,17,16,0.14);
  --line-2:    rgba(17,17,16,0.24);
  --dark:      #111110;   /* inverted sections */
  --dark-soft: #9A998F;

  --sans: "Switzer", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", monospace;

  --pad-x: clamp(1.25rem, 5vw, 7rem);
  --section-y: clamp(5rem, 11vw, 12rem);
  --maxw: 1320px;
  --radius: 14px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.smooth { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: clamp(1rem, 0.96rem + 0.22vw, 1.12rem);
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: clip;
}
body.lock { overflow: hidden; height: 100vh; }

h1, h2, h3 { font-family: var(--sans); font-weight: 600; margin: 0; line-height: 1.0; letter-spacing: -0.035em; }
p { margin: 0; }
ul, ol, dl { margin: 0; padding: 0; list-style: none; }
a { color: inherit; text-decoration: none; }
em { font-style: italic; }

/* hide native cursor on fine pointers (custom cursor takes over) */
@media (pointer: fine) { .cursor-on, .cursor-on a, .cursor-on button, .cursor-on .btn { cursor: none; } }

/* background shader + grain ------------------------------ */
#shader { position: fixed; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: 0.5; pointer-events: none; }
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: 0.4;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}
body > *:not(#shader):not(.grain):not(.loader):not(.cursor) { position: relative; z-index: 2; }

/* =========================================================
   PRELOADER
   ========================================================= */
.loader { position: fixed; inset: 0; z-index: 200; background: var(--bg); display: grid; place-items: end center; padding: 0 var(--pad-x) clamp(2rem, 6vh, 4rem); transition: transform 0.9s var(--ease); }
.loader.done { transform: translateY(-100%); }
.loader__inner { width: 100%; max-width: var(--maxw); display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; border-top: 1px solid var(--line); padding-top: 1.4rem; }
.loader__label { color: var(--ink-faint); }
.loader__count { font-family: var(--sans); font-weight: 600; font-size: clamp(4rem, 3rem + 10vw, 12rem); line-height: 0.8; letter-spacing: -0.05em; color: var(--ink); font-variant-numeric: tabular-nums; }

/* =========================================================
   CUSTOM CURSOR
   ========================================================= */
.cursor { position: fixed; top: 0; left: 0; width: 12px; height: 12px; border-radius: 50%; background: #fff; z-index: 300; pointer-events: none; will-change: transform; transition: width 0.28s var(--ease), height 0.28s var(--ease), opacity 0.25s; mix-blend-mode: difference; opacity: 0; }
.cursor.is-active { opacity: 1; }
.cursor.is-hover { width: 52px; height: 52px; }
@media (pointer: coarse) { .cursor { display: none; } }

/* utility ------------------------------------------------ */
.mono { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-faint); }
.eyebrow { font-family: var(--mono); font-size: 0.73rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-soft); margin-bottom: 1.4rem; display: inline-flex; align-items: center; gap: 0.7rem; }
.eyebrow::before { content: "("; }
.eyebrow::after { content: ")"; }

.section-head { max-width: 900px; margin-bottom: clamp(2.5rem, 5vw, 4.5rem); }
.section-title { font-size: clamp(2.2rem, 1rem + 4.6vw, 5rem); color: var(--ink); font-weight: 600; }
.section-lead { color: var(--ink-soft); font-size: clamp(1.05rem, 1rem + 0.4vw, 1.3rem); max-width: 54ch; margin-top: 1.6rem; }

/* buttons ------------------------------------------------ */
.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; font-family: var(--sans); font-weight: 500; font-size: 0.98rem; padding: 0.95rem 1.7rem; border-radius: 999px; border: 1px solid var(--ink); cursor: pointer; transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease); }
.btn > span { position: relative; z-index: 1; }
.btn--accent { background: var(--ink); color: var(--bg); }
.btn--accent:hover { background: transparent; color: var(--ink); }
.btn--ghost { background: transparent; color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--bg); }
.btn--sm { padding: 0.6rem 1.2rem; font-size: 0.9rem; background: var(--ink); color: var(--bg); }
.btn--sm:hover { background: transparent; color: var(--ink); }

.link-arrow { font-weight: 500; color: var(--ink); border-bottom: 1px solid var(--ink); padding-bottom: 2px; transition: opacity 0.2s ease; }
.link-arrow:hover { opacity: 0.55; }

/* =========================================================
   NAV
   ========================================================= */
.nav { position: sticky; top: 0; z-index: 60; display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 1.1rem var(--pad-x); background: color-mix(in srgb, var(--bg) 80%, transparent); backdrop-filter: blur(10px); }
.nav__brand { display: inline-flex; align-items: center; gap: 0.65rem; }
.nav__mark { font-family: var(--sans); font-weight: 700; font-size: 0.85rem; letter-spacing: -0.02em; background: var(--ink); color: var(--bg); width: 1.9rem; height: 1.9rem; display: inline-grid; place-items: center; border-radius: 7px; }
.nav__name { font-weight: 600; font-size: 0.98rem; }
.nav__links { display: flex; gap: 1.8rem; }
.nav__links a { color: var(--ink-soft); font-size: 0.92rem; font-family: var(--mono); letter-spacing: 0.04em; text-transform: uppercase; transition: color 0.15s ease; }
.nav__links a:hover { color: var(--ink); }

/* =========================================================
   HERO
   ========================================================= */
.hero { padding: clamp(3rem, 7vw, 7rem) var(--pad-x) clamp(3rem, 6vw, 5rem); }
.hero__inner { max-width: var(--maxw); margin: 0 auto; }
.hero__title { font-size: clamp(2.9rem, 1rem + 8.5vw, 8rem); font-weight: 600; color: var(--ink); letter-spacing: -0.045em; line-height: 0.94; margin-bottom: 2rem; }
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line > span { display: block; }
.hero__title em { font-style: italic; font-weight: 500; }
.hero__sub { font-size: clamp(1.1rem, 1rem + 0.6vw, 1.45rem); color: var(--ink-soft); max-width: 48ch; margin-bottom: 2.6rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-bottom: 4rem; }
.hero__stats { display: grid; grid-template-columns: repeat(4, auto); gap: clamp(1.5rem, 4vw, 4rem); justify-content: start; padding-top: 2rem; border-top: 1px solid var(--line); }
.hstat { display: flex; flex-direction: column; }
.hstat b { font-family: var(--sans); font-weight: 600; font-size: clamp(2rem, 1.2rem + 2.8vw, 3.4rem); color: var(--ink); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.hstat span { color: var(--ink-faint); font-size: 0.82rem; font-family: var(--mono); letter-spacing: 0.04em; margin-top: 0.3rem; }
.hero__proof { margin-top: 2.2rem; text-transform: none; letter-spacing: 0.02em; color: var(--ink-faint); font-size: 0.74rem; }

/* =========================================================
   MARQUEE
   ========================================================= */
.marquee { border-block: 1px solid var(--line); padding: clamp(1.6rem, 3vw, 2.4rem) 0; overflow: hidden; -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: inline-flex; align-items: center; gap: 2.4rem; white-space: nowrap; animation: scroll-x 38s linear infinite; }
.marquee__track span { font-family: var(--sans); font-weight: 500; font-size: clamp(1rem, 0.8rem + 0.9vw, 1.6rem); letter-spacing: -0.01em; color: var(--ink); }
.marquee__track span[aria-hidden] { color: var(--ink-faint); }
.marquee__track--logos { gap: clamp(2.5rem, 5vw, 5rem); }
.clogo { height: clamp(24px, 2.6vw, 34px); width: auto; flex: 0 0 auto; object-fit: contain; filter: brightness(0); opacity: 0.48; transition: opacity 0.3s var(--ease); }
.clogo:hover { opacity: 0.85; }
.clogo--mark { height: clamp(30px, 3.4vw, 44px); }
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* =========================================================
   AI FEATURES
   ========================================================= */
.ai { position: relative; overflow: clip; max-width: var(--maxw); margin: 0 auto; padding: var(--section-y) var(--pad-x); }
.ai__orb { position: absolute; top: 6%; right: -4%; width: min(42vw, 520px); aspect-ratio: 1; z-index: -1; background: radial-gradient(circle at 50% 50%, rgba(150,160,190,0.5), rgba(150,160,190,0.14) 45%, transparent 68%); filter: blur(30px); border-radius: 50%; animation: float 15s ease-in-out infinite; }
@keyframes float { 0%,100% { transform: translateY(0) scale(1); } 50% { transform: translateY(-26px) scale(1.05); } }
.ai__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; border-top: 1px solid var(--line); }
.aicard { position: relative; overflow: hidden; padding: 2rem 1.9rem 1.9rem; border-right: 1px solid var(--line); min-height: 280px; display: flex; flex-direction: column; }
.aicard:last-child { border-right: none; }
.aicard__glow { display: none; }
.aicard__idx { color: var(--ink-faint); margin-bottom: auto; }
.aicard h3 { font-size: 1.7rem; color: var(--ink); margin: 2rem 0 0.8rem; font-weight: 600; }
.aicard p { color: var(--ink-soft); font-size: 0.98rem; }
.aicard__tag { margin-top: 1.3rem; text-transform: none; letter-spacing: 0.02em; color: var(--ink-faint); font-size: 0.72rem; }
.ai__also { margin-top: 2rem; text-align: center; text-transform: none; letter-spacing: 0.03em; color: var(--ink-faint); font-size: 0.8rem; }

/* =========================================================
   WORK / CASE STUDIES
   ========================================================= */
.work { max-width: var(--maxw); margin: 0 auto; padding: var(--section-y) var(--pad-x); }
.case { position: sticky; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(1.5rem, 4vw, 4rem); align-items: center; background: var(--bg); border: 1px solid var(--line-2); border-radius: 20px; padding: clamp(1.5rem, 3.5vw, 3rem); margin-bottom: clamp(1.5rem, 3vw, 2.5rem); }
article.case:nth-of-type(1) { top: 90px; }
article.case:nth-of-type(2) { top: 108px; }
article.case:nth-of-type(3) { top: 126px; }
.case:last-of-type { margin-bottom: 0; }
.case--alt .case__media { order: 2; }
.case__media { position: relative; aspect-ratio: 4 / 3; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: linear-gradient(160deg, #e6e5df, #fbfbf9); display: block; }
.case__media img { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; transition: transform 0.8s var(--ease); }
.case__media:hover img { transform: scale(1.04); }
.case__live { position: absolute; left: 0.9rem; bottom: 0.9rem; z-index: 2; color: var(--ink); background: rgba(255,255,255,0.88); backdrop-filter: blur(4px); padding: 0.38rem 0.75rem; border-radius: 999px; text-transform: none; letter-spacing: 0.02em; font-size: 0.68rem; opacity: 0; transform: translateY(6px); transition: opacity 0.35s var(--ease), transform 0.35s var(--ease); }
.case__media:hover .case__live { opacity: 1; transform: none; }
.case__shot { color: var(--ink-faint); }
.case__store { font-size: clamp(1.9rem, 1.1rem + 2.4vw, 3rem); color: var(--ink); margin: 0.3rem 0 1.1rem; font-weight: 600; }
.case__problem { color: var(--ink-soft); margin-bottom: 1.4rem; max-width: 46ch; }
.case__did { display: grid; gap: 0.6rem; margin-bottom: 1.9rem; }
.case__did li { position: relative; padding-left: 1.5rem; font-size: 0.98rem; color: var(--ink); }
.case__did li::before { content: "→"; position: absolute; left: 0; color: var(--ink); }
.case__foot { display: flex; flex-wrap: wrap; gap: 1.5rem 2.5rem; align-items: flex-end; justify-content: space-between; padding-top: 1.4rem; border-top: 1px solid var(--line); }
.metric { display: flex; flex-direction: column; gap: 0.3rem; }
.metric__big { font-family: var(--sans); font-weight: 600; font-size: clamp(2.2rem, 1.4rem + 3.2vw, 3.6rem); color: var(--ink); letter-spacing: -0.04em; }
.delta { font-size: 0.6em; vertical-align: middle; }
.metric__cap { text-transform: none; letter-spacing: 0.01em; color: var(--ink-soft); font-size: 0.78rem; }
.deets { display: flex; gap: 2rem; }
.deets dt { margin-bottom: 0.25rem; }
.deets dd { color: var(--ink); font-size: 0.92rem; }
.work__foot { text-align: center; margin-top: 3rem; text-transform: none; letter-spacing: 0.02em; color: var(--ink-faint); }

/* =========================================================
   MORE WORK
   ========================================================= */
.more { border-top: 1px solid var(--line); padding: var(--section-y) var(--pad-x); }
.more .section-head, .more__cols { max-width: var(--maxw); margin-inline: auto; }
.more__cols { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 4vw, 3.5rem); }
.more__label { margin-bottom: 1.2rem; color: var(--ink); }
.taglist { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.taglist li { font-size: 0.88rem; font-weight: 400; padding: 0.4rem 0.9rem; border: 1px solid var(--line); border-radius: 999px; color: var(--ink); transition: background 0.2s ease, color 0.2s ease; }
.taglist li:hover { background: var(--ink); color: var(--bg); }

/* =========================================================
   STORY
   ========================================================= */
.story { max-width: var(--maxw); margin: 0 auto; padding: var(--section-y) var(--pad-x); display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2.5rem, 6vw, 6rem); align-items: start; }
.story__intro { position: sticky; top: 100px; }
.story__lead { color: var(--ink-soft); font-size: 1.25rem; margin: 1.6rem 0 2rem; max-width: 34ch; }
.story__media { aspect-ratio: 4/5; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(160deg, #e6e5df, #fbfbf9); overflow: hidden; max-width: 340px; }
.story__media img { width: 100%; height: 100%; object-fit: cover; object-position: top center; display: block; filter: grayscale(1) contrast(1.04); transition: filter 0.5s var(--ease), transform 0.7s var(--ease); }
.story__media:hover img { filter: grayscale(0) contrast(1); transform: scale(1.02); }
.timeline { display: grid; gap: 2.6rem; position: relative; padding-left: 2rem; }
.timeline::before { content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 1px; background: var(--line-2); }
.timeline::after { content: ""; position: absolute; left: 0; top: 6px; width: 2px; height: calc(100% - 12px); background: var(--ink); transform: scaleY(var(--tl-progress, 0)); transform-origin: top; }
.tl { position: relative; }
.tl::before { content: ""; position: absolute; left: calc(-2rem - 4px); top: 7px; width: 9px; height: 9px; border-radius: 50%; background: var(--bg); border: 1.5px solid var(--ink-faint); transition: background 0.35s var(--ease), border-color 0.35s var(--ease), transform 0.35s var(--ease); }
.tl.is-in::before { background: var(--ink); border-color: var(--ink); transform: scale(1.2); }
.tl__year { color: var(--ink-faint); margin-bottom: 0.7rem; display: block; }
.tl h3 { font-size: clamp(1.4rem, 1rem + 1.2vw, 2rem); color: var(--ink); margin-bottom: 0.7rem; font-weight: 600; }
.tl p { color: var(--ink-soft); }

/* =========================================================
   DOTFIELD (interactive Services header)
   ========================================================= */
.dotfield { position: relative; width: 100vw; margin-left: 50%; transform: translateX(-50%); overflow: hidden; border-block: 1px solid var(--line); margin-bottom: clamp(2.5rem, 5vw, 4rem); padding: clamp(3rem, 6vw, 6rem) var(--pad-x); min-height: clamp(240px, 36vh, 400px); display: flex; flex-direction: column; justify-content: center; }
.dotfield__canvas { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 2; pointer-events: none; }
.dotfield > :not(.dotfield__canvas) { position: relative; z-index: 1; }
.dotfield__inner { max-width: var(--maxw); margin: 0 auto; width: 100%; }
.dotfield__title { font-family: var(--sans); font-weight: 600; font-size: clamp(3.5rem, 1rem + 13vw, 11rem); letter-spacing: -0.05em; line-height: 0.9; color: var(--ink); will-change: transform; }
.dotfield__sub { color: var(--ink-soft); font-size: clamp(1rem, 1rem + 0.3vw, 1.2rem); max-width: 50ch; margin-top: 1.3rem; }

/* =========================================================
   SERVICES
   ========================================================= */
.services { max-width: var(--maxw); margin: 0 auto; padding: var(--section-y) var(--pad-x); }
.svc__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.svc { padding: 2rem 1.9rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background 0.3s var(--ease); }
.svc:hover { background: var(--bg-2); }
.svc h3 { font-size: 1.4rem; color: var(--ink); margin-bottom: 0.8rem; font-weight: 600; }
.svc p { color: var(--ink-soft); font-size: 0.97rem; }
.svc--cta { background: var(--ink); }
.svc--cta:hover { background: var(--ink); }
.svc--cta h3 { color: var(--bg); }
.svc--cta p { color: var(--dark-soft); margin-bottom: 1rem; }
.svc--cta .link-arrow { color: var(--bg); border-color: var(--bg); }

/* =========================================================
   HOW IT WORKS  (editorial number-rows)
   ========================================================= */
.process { max-width: var(--maxw); margin: 0 auto; padding: var(--section-y) var(--pad-x); }
.steps { position: relative; }
.step { position: relative; display: grid; grid-template-columns: auto 1fr auto; gap: clamp(1.5rem, 5vw, 5rem); align-items: center; padding: clamp(1.9rem, 3.6vw, 3.1rem) clamp(0.6rem, 1.5vw, 1.5rem); transition: background 0.4s var(--ease); }
.step::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 1px; background: var(--line-2); transform: scaleX(0); transform-origin: left; transition: transform 0.9s var(--ease) 0.05s; }
.step.is-in::before { transform: scaleX(1); }
.step:last-child { border-bottom: 1px solid var(--line-2); }
.step__n { font-family: var(--sans); font-weight: 600; font-size: clamp(1.6rem, 1rem + 2.4vw, 3rem); color: var(--ink-faint); letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.step__body { max-width: 660px; }
.step__body h3 { font-size: clamp(1.7rem, 1rem + 2.6vw, 3.2rem); color: var(--ink); font-weight: 600; margin-bottom: 0.7rem; letter-spacing: -0.035em; }
.step__body p { color: var(--ink-soft); max-width: 54ch; }
.step__meta { color: var(--ink-faint); white-space: nowrap; align-self: center; }

/* =========================================================
   TESTIMONIALS  (editorial quote-rows)
   ========================================================= */
.quotes { max-width: var(--maxw); margin: 0 auto; padding: var(--section-y) var(--pad-x); }
.quotes .section-lead b { color: var(--ink); font-weight: 600; font-variant-numeric: tabular-nums; }
.qlist { border-top: 1px solid var(--line); }
.qrow { display: grid; grid-template-columns: 1fr 240px; gap: clamp(1.5rem, 4vw, 4rem); align-items: start; padding: clamp(2rem, 4vw, 3.6rem) 0; border-bottom: 1px solid var(--line); }
.qrow blockquote { margin: 0; font-family: var(--sans); font-weight: 500; font-size: clamp(1.35rem, 1rem + 1.7vw, 2.4rem); line-height: 1.22; letter-spacing: -0.025em; color: var(--ink); }
.qrow blockquote::before { content: "\201C"; }
.qrow blockquote::after { content: "\201D"; }
.qmeta { display: flex; flex-direction: column; gap: 0.3rem; padding-top: 0.6rem; }
.qmeta b { font-family: var(--sans); font-size: 1.05rem; color: var(--ink); font-weight: 600; }

/* =========================================================
   FINAL CTA  (dark inverted bookend)
   ========================================================= */
.cta { position: relative; overflow: hidden; text-align: center; padding: calc(var(--section-y) * 1.15) var(--pad-x); background: var(--dark); color: var(--bg); border-radius: 24px; margin: 0 clamp(0.5rem, 2vw, 1.5rem) clamp(0.5rem, 2vw, 1.5rem); }
.cta .eyebrow { color: var(--dark-soft); }
.cta__orb { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: min(70vw, 720px); aspect-ratio: 1; z-index: 0; background: radial-gradient(circle, rgba(150,160,190,0.22), transparent 62%); filter: blur(30px); border-radius: 50%; animation: float 16s ease-in-out infinite; }
.cta > *:not(.cta__orb) { position: relative; z-index: 1; }
.cta__title { font-size: clamp(2.4rem, 1.1rem + 5.5vw, 6rem); color: #fff; letter-spacing: -0.045em; margin-bottom: 1.5rem; font-weight: 600; }
.cta__sub { max-width: 48ch; margin: 0 auto 2.6rem; color: var(--dark-soft); font-size: 1.15rem; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; justify-content: center; }
.cta .btn--accent { background: #fff; color: var(--ink); border-color: #fff; }
.cta .btn--accent:hover { background: transparent; color: #fff; }
.cta .btn--ghost { color: #fff; border-color: rgba(255,255,255,0.4); }
.cta .btn--ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }

/* =========================================================
   FOOTER
   ========================================================= */
.foot { padding: clamp(3rem, 6vw, 5rem) var(--pad-x); max-width: var(--maxw); margin: 0 auto; }
.foot__top { padding-bottom: 2.5rem; border-bottom: 1px solid var(--line); margin-bottom: 2rem; }
.foot__mail { font-family: var(--sans); font-weight: 600; font-size: clamp(1.8rem, 1rem + 5vw, 4.5rem); color: var(--ink); letter-spacing: -0.04em; border-bottom: 2px solid transparent; transition: opacity 0.2s ease; }
.foot__mail:hover { opacity: 0.55; }
.foot__row { display: flex; flex-wrap: wrap; gap: 1.5rem; justify-content: space-between; align-items: center; }
.foot__row p { color: var(--ink-soft); font-size: 0.95rem; max-width: 44ch; }
.foot__links { display: flex; flex-wrap: wrap; gap: 1.8rem; }
.foot__links a { color: var(--ink-soft); font-size: 0.9rem; font-family: var(--mono); text-transform: uppercase; letter-spacing: 0.04em; transition: color 0.15s; }
.foot__links a:hover { color: var(--ink); }
.foot__fine { margin-top: 2rem; text-transform: none; letter-spacing: 0.04em; }

/* =========================================================
   WORK ARCHIVE PAGE
   ========================================================= */
.arc-hero { max-width: var(--maxw); margin: 0 auto; padding: clamp(3rem, 7vw, 7rem) var(--pad-x) clamp(2.5rem, 5vw, 4rem); }
.arc-hero__title { font-size: clamp(2.8rem, 1rem + 9vw, 8rem); font-weight: 600; letter-spacing: -0.045em; line-height: 0.94; margin-bottom: 1.6rem; color: var(--ink); }
.arc-hero__title .line { display: block; overflow: hidden; }
.arc-hero__title .line > span { display: block; }
.arc-hero__sub { font-size: clamp(1.05rem, 1rem + 0.5vw, 1.35rem); color: var(--ink-soft); max-width: 62ch; }
.archive { max-width: var(--maxw); margin: 0 auto; padding: clamp(1.8rem, 3.5vw, 3rem) var(--pad-x); }
.acat__head { display: flex; align-items: baseline; justify-content: space-between; padding-bottom: 1rem; border-bottom: 1px solid var(--ink); }
.acat__label { color: var(--ink); font-size: 0.78rem; }
.acat__count { color: var(--ink-faint); }
.arow { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem 2rem; flex-wrap: wrap; padding: clamp(0.9rem, 1.6vw, 1.35rem) 0; border-bottom: 1px solid var(--line); transition: padding-left 0.4s var(--ease); }
.arow:hover { padding-left: 0.7rem; }
.arow__name { font-family: var(--sans); font-weight: 600; font-size: clamp(1.25rem, 1rem + 1.4vw, 2.1rem); letter-spacing: -0.03em; color: var(--ink); }
.arow__name a { display: inline-flex; align-items: baseline; gap: 0.5rem; }
.arow__go { font-size: 0.62em; color: var(--ink-faint); transition: transform 0.3s var(--ease), color 0.3s; }
.arow__name a:hover .arow__go { transform: translate(2px, -2px); color: var(--ink); }
.arow__tags { color: var(--ink-faint); text-align: right; }
.more__all { max-width: var(--maxw); margin: clamp(2rem, 4vw, 3.5rem) auto 0; text-align: center; }

/* =========================================================
   MOTION
   ========================================================= */
[data-stagger] { opacity: 0; transform: translateY(24px); }
.hero__title .line[data-stagger], .arc-hero__title .line[data-stagger] { opacity: 1; transform: none; }
.hero__title .line[data-stagger] > span, .arc-hero__title .line[data-stagger] > span { opacity: 0; transform: translateY(105%); }
[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
[data-reveal].is-in { opacity: 1; transform: none; }
.played[data-stagger] { transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); opacity: 1; transform: none; }
.hero__title .line.played > span, .arc-hero__title .line.played > span { transition: transform 1s var(--ease), opacity 1s var(--ease); transform: none; opacity: 1; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1000px) {
  .story { grid-template-columns: 1fr; }
  .story__intro { position: static; }
  .story__media { max-width: 260px; }
}
@media (max-width: 900px) {
  .ai__grid { grid-template-columns: 1fr; }
  .aicard { border-right: none; border-bottom: 1px solid var(--line); }
  .case { grid-template-columns: 1fr; }
  .case--alt .case__media { order: 0; }
  .case__media { max-width: 560px; }
  .more__cols { grid-template-columns: 1fr; }
  .svc__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__stats { grid-template-columns: repeat(2, auto); gap: 1.8rem 3rem; }
  .step { grid-template-columns: auto 1fr; }
  .step__meta { display: none; }
  .qrow { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .nav__links { display: none; }
  .svc__grid { grid-template-columns: 1fr; }
  .hero__stats { grid-template-columns: 1fr 1fr; }
  .hero__cta .btn, .cta__actions .btn { flex: 1 1 auto; }
  .deets { gap: 1.4rem; }
}

@media (prefers-reduced-motion: reduce) {
  html.smooth { scroll-behavior: auto; }
  #shader, .cursor { display: none; }
  .marquee__track, .ai__orb, .cta__orb { animation: none !important; }
  [data-reveal], [data-stagger] { opacity: 1 !important; transform: none !important; transition: none !important; }
  .hero__title .line > span, .arc-hero__title .line > span { opacity: 1 !important; transform: none !important; }
  .case { position: static; box-shadow: none; }
  .timeline::after { transform: scaleY(1); }
  .step::before { transform: scaleX(1); }
}

/* focus */
a:focus-visible, .btn:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 6px; }