/* ============================================================
   Sean McKeon — Motion Designer portfolio
   Tokens: 9 color schemes set on :root by js/main.js;
   cream-lime is the pre-JS default.
   ============================================================ */

:root {
  --bg: #F1EEE7;
  --bg2: #E9E5DA;
  --fg: #13201A;
  --muted: #5F6B60;
  --line: rgba(19, 32, 26, 0.16);
  --accent: #A8E10C;
  --accent-ink: #13201A;
  --vignette: radial-gradient(130% 100% at 50% 0%, transparent 60%, rgba(19, 32, 26, 0.08) 100%);
  --panel-shadow: 0 -40px 80px -20px rgba(19, 32, 26, 0.18);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--fg);
  font-family: 'IBM Plex Mono', monospace;
  min-height: 100vh;
  overflow-x: clip;
  position: relative;
}

::selection { background: var(--fg); color: var(--bg); }

/* film-grain overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 95;
  pointer-events: none;
  opacity: .06;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)'/%3E%3C/svg%3E");
}

@keyframes sm-drift { from { background-position: 0 0; } to { background-position: 120px 120px; } }
@keyframes sm-pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .35; transform: scale(.62); } }
@keyframes sm-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- nav ---------- */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 60;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px clamp(20px, 4vw, 56px);
  background: color-mix(in srgb, var(--bg) 68%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav-left { display: flex; align-items: center; gap: 22px; }

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--fg);
  font-weight: 700;
  letter-spacing: -0.01em;
  font-size: 15px;
}

.brand-dot {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
  flex-shrink: 0; /* flex compression squashes the circle on narrow screens */
}

.role-ticker {
  display: flex;
  align-items: baseline;
  gap: 14px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
  flex-shrink: 0; /* a squeezed label wrapping inside the 1.25em mask breaks the ticker */
}

.role-arrow { color: var(--accent); }

.role-mask {
  display: inline-block;
  overflow: hidden;
  height: 1.25em;
  vertical-align: bottom;
}

.role-reel { display: block; transition: transform .55s cubic-bezier(.7, 0, .2, 1); }

.role-item { display: block; height: 1.25em; white-space: nowrap; }

.nav-right {
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 30px);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.nav-link {
  color: var(--fg);
  text-decoration: none;
  opacity: .72;
  transition: opacity .25s;
}

.nav-link:hover { opacity: 1; }

.nav-cv { border: 1px solid var(--line); border-radius: 100px; padding: 5px 12px; }

.scheme-grid {
  display: grid;
  grid-template-columns: repeat(3, 14px);
  grid-template-rows: repeat(3, 14px);
  gap: 4px;
}

.swatch {
  width: 14px; height: 14px;
  padding: 0;
  border-radius: 3px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  outline-offset: 1px;
  transition: transform .18s ease;
}

.swatch:hover { transform: scale(1.18); }

.swatch[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--fg); }

.swatch-dot { width: 6px; height: 6px; border-radius: 50%; }

/* ---------- hero (sticky; content scrolls over it) ---------- */

.hero {
  position: sticky;
  top: 0;
  z-index: 0;
  height: 100svh;
  overflow: hidden;
  background: #0B0B0C;
  color: #F4F2EC;
}

.hero-video { position: absolute; inset: 0; pointer-events: none; }

.hero-video iframe {
  position: absolute;
  top: 50%; left: 50%;
  width: 177.78vh;
  height: 56.25vw;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  border: 0;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(8, 8, 9, 0.72) 0%, rgba(8, 8, 9, 0.25) 34%, rgba(8, 8, 9, 0.18) 55%, rgba(8, 8, 9, 0.82) 100%);
  pointer-events: none;
}

.hero-bottom {
  position: absolute;
  left: 0; right: 0;
  bottom: clamp(24px, 5vh, 56px);
  z-index: 4;
  padding: 0 clamp(20px, 4vw, 56px);
}

.hero-name {
  margin: 0;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  line-height: 0.86;
  font-size: clamp(64px, 17vw, 290px);
  overflow: hidden;
  padding-bottom: 0.05em;
  color: #F4F2EC;
  text-wrap: balance;
  text-align: center;
}

.name-line {
  display: inline-block;
  transform: translateY(110%);
  transition: transform 1s cubic-bezier(.2, .8, .2, 1);
}

.letter { display: inline-block; }

.letter-space { width: 0.32em; }

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: clamp(14px, 2.4vw, 26px);
  border-top: 1px solid rgba(244, 242, 236, 0.22);
  padding-top: 16px;
}

.hero-links { display: flex; gap: 26px; font-size: 12px; letter-spacing: 0.08em; }

.hero-link-work {
  color: #F4F2EC;
  text-decoration: none;
  border-bottom: 2px solid var(--accent);
  padding-bottom: 3px;
  transition: color .3s;
}

.hero-link-work:hover { color: var(--accent); }

.hero-link-reel {
  color: rgba(244, 242, 236, 0.75);
  text-decoration: none;
  transition: color .3s;
}

.hero-link-reel:hover { color: var(--accent); }

.hero-label { font-size: 11px; letter-spacing: 0.1em; color: rgba(244, 242, 236, 0.5); }

/* ---------- work ---------- */

.work {
  position: relative;
  z-index: 1;
  background: var(--bg);
  padding: clamp(32px, 4.5vw, 56px) clamp(20px, 4vw, 56px) clamp(40px, 7vw, 100px);
  border-top: 1px solid var(--line);
  box-shadow: var(--panel-shadow);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: clamp(34px, 5vw, 64px);
}

.eyebrow {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 14px;
}

.section-title {
  margin: 0;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  font-size: clamp(34px, 6vw, 84px);
  line-height: 0.95;
}

.work-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(20px, 3vw, 44px);
}

.card {
  text-decoration: none;
  color: var(--fg);
  display: block;
  transition: opacity .8s ease, transform .55s cubic-bezier(.2, .8, .2, 1);
}

.card--featured { grid-column: 1 / -1; }

.card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: var(--bg2);
  border: 1px solid var(--line);
  border-radius: 4px;
  overflow: hidden;
}

.card--featured .card-media { aspect-ratio: 21 / 9; }

.card-dots {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--line) 1.3px, transparent 1.3px);
  background-size: 15px 15px;
  transition: transform .6s cubic-bezier(.2, .8, .2, 1);
}

.card-poster {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s cubic-bezier(.2, .8, .2, 1);
}

.card-preview { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }

.card-preview iframe {
  position: absolute;
  top: 50%; left: 50%;
  width: 177.78vh;
  height: 56.25vw;
  min-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  border: 0;
  opacity: 0;
  transition: opacity .5s ease;
}

.card-shade {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.25) 0%, transparent 24%);
}

.card-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-top: 18px;
}

.card-title {
  margin: 0 0 6px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  font-size: clamp(22px, 2.3vw, 32px);
  letter-spacing: 0.01em;
  line-height: 1;
}

.card-tagline { color: var(--muted); font-size: 15px; }

.card-role {
  margin-top: 7px;
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--fg);
  opacity: .8;
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.card-role-label { color: var(--accent); flex-shrink: 0; }

.card-side {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 5px;
  white-space: nowrap;
}

.card-year { font-size: 13px; color: var(--muted); }

.card-cat { font-size: 11px; letter-spacing: 0.1em; color: var(--accent); }

/* ---------- archive marquee ---------- */

.archive { margin-top: clamp(48px, 7vw, 96px); }

.archive-head {
  display: flex;
  align-items: baseline;
  justify-content: flex-end;
  gap: 20px;
  margin-bottom: 20px;
}

.archive-link {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--fg);
  text-decoration: none;
  border-bottom: 1px solid var(--accent);
  padding-bottom: 2px;
  white-space: nowrap;
  transition: color .3s;
}

.archive-link:hover { color: var(--accent); }

.archive-mask {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}

.archive-track {
  display: flex;
  gap: 14px;
  width: max-content;
  animation: sm-marquee 70s linear infinite;
}

.archive-track:hover { animation-play-state: paused; }

.archive-item {
  position: relative;
  display: block;
  width: 236px;
  aspect-ratio: 16 / 9;
  flex: 0 0 auto;
  overflow: hidden;
  border-radius: 6px;
  background: var(--bg2);
  text-decoration: none;
}

.archive-item:hover { outline: 2px solid var(--accent); }

.archive-thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- about ---------- */

.about {
  position: relative;
  z-index: 1;
  padding: clamp(48px, 7vw, 96px) clamp(20px, 4vw, 56px);
  background: var(--bg2);
  border-top: 1px solid var(--line);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(220px, 320px) 1.35fr 1fr;
  gap: clamp(30px, 4vw, 64px);
  align-items: start;
}

.portrait-wrap {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background: #F4F2EC;
  cursor: crosshair;
}

.portrait-wrap canvas { display: block; width: 100%; height: auto; }

.about .eyebrow { margin-bottom: 26px; }

.lede {
  margin: 0 0 28px;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 600;
  letter-spacing: 0.005em;
  font-size: clamp(26px, 3.6vw, 48px);
  line-height: 1.08;
}

.lede-accent { color: var(--accent); white-space: nowrap; }

.about-body {
  margin: 0;
  font-size: clamp(15px, 1.5vw, 19px);
  line-height: 1.6;
  color: var(--muted);
  max-width: 56ch;
}

.about-strong { color: var(--fg); }

.about-facts { display: flex; flex-direction: column; gap: 34px; }

.fact-label {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
  margin-bottom: 16px;
}

.fact-body { font-size: 16px; line-height: 1.5; }

.fact-sub { color: var(--muted); font-size: 12px; }

.fact-list { display: flex; flex-direction: column; gap: 11px; font-size: 16px; }

.chips { display: flex; flex-wrap: wrap; gap: 9px; }

.chip {
  font-size: 12px;
  color: var(--fg);
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 6px 13px;
  white-space: nowrap;
}

.clients {
  margin-top: clamp(40px, 6vw, 72px);
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.clients-label { border-bottom: 0; padding-bottom: 0; margin-bottom: 14px; }

.clients-list {
  font-size: 13px;
  line-height: 2;
  letter-spacing: 0.04em;
  color: var(--fg);
}

/* ---------- contact footer ---------- */

.contact {
  position: relative;
  z-index: 1;
  background: var(--bg);
  padding: clamp(48px, 7vw, 96px) clamp(20px, 4vw, 56px) 40px;
  border-top: 1px solid var(--line);
}

.contact .eyebrow { margin-bottom: 22px; }

.contact-headline {
  margin: 0 0 clamp(18px, 3vw, 32px);
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  font-size: clamp(44px, 9vw, 140px);
  line-height: 0.9;
  max-width: 16ch;
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  color: var(--fg);
  font-weight: 600;
  letter-spacing: -0.02em;
  font-size: clamp(22px, 4vw, 54px);
  transition: color .3s;
}

.contact-email:hover { color: var(--accent); }

.contact-arrow { font-size: 0.55em; color: var(--accent); }

.contact-buttons {
  display: flex;
  gap: 18px;
  margin-top: clamp(20px, 3vw, 32px);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.pill-btn {
  color: var(--fg);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 100px;
  padding: 9px 18px;
  transition: border-color .25s, color .25s;
}

.pill-btn:hover { color: var(--accent); }

.footer-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  margin-top: clamp(48px, 7vw, 96px);
  padding-top: 26px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.footer-links { display: flex; gap: 22px; }

.footer-links a {
  color: var(--fg);
  text-decoration: none;
  opacity: .75;
  transition: opacity .25s;
}

.footer-links a:hover { opacity: 1; }

/* ---------- responsive ---------- */

@media (min-width: 721px) and (max-width: 1079px) {
  .about-grid { grid-template-columns: minmax(180px, 240px) 1.2fr 1fr; }
}

@media (max-width: 720px) {
  .work-grid { grid-template-columns: 1fr; }
  .card--featured .card-media { aspect-ratio: 16 / 10; }
  .about-grid { grid-template-columns: 1fr; }
  .scheme-grid {
    grid-template-columns: repeat(3, 18px);
    grid-template-rows: repeat(3, 18px);
    gap: 6px;
  }
  .swatch { width: 18px; height: 18px; }
  .role-ticker { font-size: 10px; gap: 8px; }
  .card-meta { flex-direction: column; gap: 10px; }
  .card-side { flex-direction: row; align-items: baseline; gap: 12px; }
}

@media (max-width: 479px) {
  .role-ticker { display: none; }
}

/* ---------- reduced motion ---------- */

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
  .name-line { transform: none; }
}