@import url('https://fonts.googleapis.com/css2?family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');

/* ── TOKENS ─────────────────────────────────────────── */
:root {
  --bg:           #090c10;
  --surface:      #0d1117;
  --surface-hi:   #131923;
  --border:       #1c2537;
  --border-dim:   #121a28;
  --border-act:   #2d4270;
  --text:         #c4cdd9;
  --text-bright:  #e8edf5;
  --text-dim:     #546478;
  --text-muted:   #2b3747;
  --accent:       #6f9fd4;
  --accent-hi:    #94bce8;
  --glow:         rgba(111,159,212,.08);
  --glow-hi:      rgba(111,159,212,.15);
  --font:         'Space Mono', 'Courier New', monospace;
  --ease:         cubic-bezier(.16,1,.3,1);
  --t:            .18s ease;
}

/* ── RESET ──────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: .8125rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
ul { list-style: none; }

/* ── NAV ────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 100;
  background: rgba(9,12,16,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-dim);
  padding: .875rem 2rem;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  display: flex; align-items: center; gap: .75rem;
  font-weight: 700; font-size: .7rem;
  letter-spacing: .08em; color: var(--text-bright);
  transition: color var(--t);
}
.nav-glyph {
  width: 1.75rem; height: 1.75rem;
  border: 1px solid var(--border-act);
  display: flex; align-items: center; justify-content: center;
  color: var(--accent); font-size: .65rem; font-weight: 700;
  flex-shrink: 0; transition: all var(--t);
}
.nav-logo:hover .nav-glyph { background: var(--glow); border-color: var(--accent-hi); }
.nav-links { display: flex; align-items: center; gap: 2rem; }
.nav-links a {
  font-size: .65rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--text-dim); transition: color var(--t);
}
.nav-links a:hover { color: var(--accent-hi); }

/* ── HERO ───────────────────────────────────────────── */
.hero {
  padding: 5.5rem 2rem 4rem;
  max-width: 1280px; margin: 0 auto;
  border-bottom: 1px solid var(--border-dim);
}
.hero-badge {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .62rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 2.5rem;
  padding: .3rem .75rem;
  border: 1px solid var(--border-act); background: var(--glow);
}
.badge-dot {
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--accent); flex-shrink: 0;
  animation: pulse 2.4s ease infinite;
}
@keyframes pulse {
  0%,100% { opacity:1; transform:scale(1); }
  50%      { opacity:.4; transform:scale(.65); }
}
.hero-title {
  font-size: clamp(3rem, 9.5vw, 8rem);
  font-weight: 700;
  line-height: .92; letter-spacing: -.03em;
  color: var(--text-bright); margin-bottom: 2.5rem;
}
.hero-under { color: var(--text-muted); }
.cursor {
  display: inline-block;
  width: .52em; height: .82em;
  background: var(--accent);
  margin-left: .06em; position: relative; top: -.04em;
  animation: blink 1.1s step-end infinite;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }
.hero-tagline {
  font-size: .68rem; letter-spacing: .07em;
  color: var(--text-dim); line-height: 2;
  max-width: 70ch;
}
.hero-tagline em { color: var(--text-muted); font-style: normal; }

/* ── TICKER ─────────────────────────────────────────── */
.ticker {
  border-bottom: 1px solid var(--border-dim);
  padding: .875rem 0; overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
  mask-image: linear-gradient(to right, transparent 0%, black 10%, black 90%, transparent 100%);
}
.ticker-track {
  display: inline-flex; white-space: nowrap;
  animation: scroll 28s linear infinite;
}
.ticker-track:hover { animation-play-state: paused; }
@keyframes scroll { from{transform:translateX(0)} to{transform:translateX(-50%)} }
.ticker-item {
  display: inline-block;
  padding: 0 2.5rem;
  font-size: .6rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--text-muted);
}
.ticker-sep { color: var(--border-act); padding: 0; }

/* ── SECTION HEADER ─────────────────────────────────── */
.section-header {
  display: flex; align-items: center; gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.section-label {
  font-size: .62rem; letter-spacing: .16em;
  text-transform: uppercase; color: var(--text-dim);
  white-space: nowrap;
}
.section-rule { flex: 1; height: 1px; background: var(--border); }

/* ── WORK GRID ──────────────────────────────────────── */
.work-section {
  padding: 4rem 2rem;
  max-width: 1280px; margin: 0 auto;
}
.work-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1px; background: var(--border-dim);
  border: 1px solid var(--border-dim);
}

/* ── CARDS ──────────────────────────────────────────── */
.work-card {
  background: var(--bg);
  padding: 1.75rem; display: block;
  position: relative; overflow: hidden;
  transition: background var(--t);
}
.work-card::after {
  content: ''; position: absolute; inset: 0;
  border: 1px solid transparent; pointer-events: none;
  transition: border-color var(--t);
}
.work-card:hover { background: var(--surface); }
.work-card:hover::after { border-color: var(--border-act); }
.card-meta {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1.25rem;
}
.card-company {
  font-size: .58rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--accent); font-weight: 700;
}
.card-year { font-size: .58rem; letter-spacing: .1em; color: var(--text-muted); }
.card-img {
  width: 100%; aspect-ratio: 3/2; overflow: hidden;
  margin-bottom: 1.25rem; background: var(--surface);
}
.card-img img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .5s var(--ease), opacity var(--t);
  opacity: .82;
}
.work-card:hover .card-img img { transform: scale(1.04); opacity: 1; }
.card-title {
  font-size: 1rem; font-weight: 700;
  color: var(--text-bright); margin-bottom: .35rem;
  letter-spacing: -.01em;
  display: flex; align-items: center; gap: .5rem;
}
.card-arrow {
  color: var(--accent); font-size: .8rem;
  opacity: 0; transform: translateX(-5px);
  transition: opacity var(--t), transform var(--t);
  flex-shrink: 0;
}
.work-card:hover .card-arrow { opacity: 1; transform: translateX(0); }
.card-sub { font-size: .68rem; color: var(--text-dim); letter-spacing: .02em; }

/* staggered load animation */
@keyframes card-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
.work-card {
  animation: card-in .5s var(--ease) both;
}
.work-card:nth-child(1) { animation-delay: .05s; }
.work-card:nth-child(2) { animation-delay: .10s; }
.work-card:nth-child(3) { animation-delay: .15s; }
.work-card:nth-child(4) { animation-delay: .20s; }
.work-card:nth-child(5) { animation-delay: .25s; }
.work-card:nth-child(6) { animation-delay: .30s; }
.work-card:nth-child(7) { animation-delay: .35s; }
.work-card:nth-child(8) { animation-delay: .40s; }

/* ── FOOTER ─────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--border-dim);
  padding: 2.5rem 2rem;
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
}
.footer-cta {
  font-size: .65rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--text-muted);
}
.footer-links { display: flex; gap: 2rem; }
.footer-links a {
  font-size: .62rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--text-dim); transition: color var(--t);
}
.footer-links a:hover { color: var(--accent-hi); }

/* ── CASE STUDY ─────────────────────────────────────── */
.cs-wrap {
  max-width: 1280px; margin: 0 auto; padding: 0 2rem;
}
.cs-back {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .62rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--text-dim);
  padding: 1.25rem 0; border-bottom: 1px solid var(--border-dim);
  width: 100%; transition: color var(--t);
}
.cs-back:hover { color: var(--accent); }
.cs-back-arrow { transition: transform var(--t); display: inline-block; }
.cs-back:hover .cs-back-arrow { transform: translateX(-3px); }

.cs-header {
  padding: 3.5rem 0 2.5rem;
  border-bottom: 1px solid var(--border-dim);
}
.cs-meta {
  display: flex; align-items: center; gap: 1rem;
  margin-bottom: 1.5rem;
}
.cs-company {
  font-size: .62rem; letter-spacing: .16em; text-transform: uppercase;
  color: var(--accent); font-weight: 700;
}
.cs-sep { color: var(--text-muted); font-size: .62rem; }
.cs-year { font-size: .62rem; letter-spacing: .1em; color: var(--text-muted); }
.cs-title {
  font-size: clamp(2rem, 5.5vw, 4.5rem);
  font-weight: 700; letter-spacing: -.025em;
  color: var(--text-bright); line-height: .95;
  margin-bottom: .85rem;
}
.cs-subtitle { font-size: .8rem; color: var(--text-dim); letter-spacing: .02em; }

.cs-about {
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border-dim);
}
.cs-meta-table {
  display: flex;
  border: 1px solid var(--border);
  margin-bottom: 1.75rem;
}
.cs-meta-cell {
  flex: 1; padding: .875rem 1.25rem;
  border-right: 1px solid var(--border);
}
.cs-meta-cell:last-child { border-right: none; }
.cs-meta-cell dt {
  font-size: .55rem; letter-spacing: .18em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: .4rem;
}
.cs-meta-cell dd {
  font-size: .8rem; color: var(--text-bright);
  font-weight: 700; letter-spacing: -.01em;
}
.cs-about-text {
  font-size: .85rem; line-height: 1.85;
  color: var(--text); max-width: 72ch;
}

.cs-images { padding: 2.5rem 0; border-bottom: 1px solid var(--border-dim); }
.cs-grid {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 2px; background: var(--border);
  border: 1px solid var(--border);
}
.cs-img { background: var(--surface); overflow: hidden; }
.cs-img.span2 { grid-column: 1 / -1; }
.cs-img img {
  width: 100%; display: block;
  transition: transform .5s var(--ease);
}
.cs-img:hover img { transform: scale(1.02); }

.cs-more { padding: 3rem 0 4rem; }
.more-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--border-dim);
  border: 1px solid var(--border-dim);
  margin-top: 2rem;
}

/* ── RESPONSIVE ─────────────────────────────────────── */
@media (max-width: 900px) {
  .more-grid { grid-template-columns: repeat(2, 1fr); }
}
/* ── CONTACT ─────────────────────────────────────────── */
.contact-wrap {
  max-width: 1280px; margin: 0 auto; padding: 0 2rem;
}
.contact-hero {
  padding: 5rem 0 3rem;
  border-bottom: 1px solid var(--border-dim);
}
.contact-title {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 700; letter-spacing: -.025em;
  color: var(--text-bright); line-height: .95;
  margin-bottom: .75rem;
}
.contact-sub {
  font-size: .75rem; color: var(--text-dim); letter-spacing: .04em;
}
.contact-body {
  padding: 3rem 0;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; border-bottom: 1px solid var(--border-dim);
}
.contact-links { display: flex; flex-direction: column; gap: 1px; }
.contact-link {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--border);
  margin-bottom: -1px;
  transition: background var(--t), border-color var(--t);
}
.contact-link:hover { background: var(--surface); border-color: var(--border-act); }
.contact-link-label { font-size: .58rem; letter-spacing: .16em; text-transform: uppercase; color: var(--text-dim); margin-bottom: .35rem; }
.contact-link-value { font-size: .9rem; font-weight: 700; color: var(--text-bright); }
.contact-link-arrow { color: var(--accent); transition: transform var(--t); }
.contact-link:hover .contact-link-arrow { transform: translateX(3px); }
.contact-note { font-size: .82rem; line-height: 1.85; color: var(--text); }
.contact-note p + p { margin-top: 1rem; }
.contact-avail {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: .62rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); margin-top: 2rem;
  padding: .3rem .75rem; border: 1px solid var(--border-act); background: var(--glow);
}

@media (max-width: 640px) {
  .nav { padding: .75rem 1rem; }
  .hero { padding: 3rem 1rem 2.5rem; }
  .work-section { padding: 2.5rem 1rem; }
  .work-grid, .more-grid { grid-template-columns: 1fr; }
  .footer { flex-direction: column; gap: 1.5rem; text-align: center; padding: 2rem 1rem; }
  .cs-wrap { padding: 0 1rem; }
  .cs-meta-table { flex-direction: column; }
  .cs-meta-cell { border-right: none; border-bottom: 1px solid var(--border); }
  .cs-meta-cell:last-child { border-bottom: none; }
  .cs-grid { grid-template-columns: 1fr; }
  .cs-img.span2 { grid-column: 1; }
  .contact-wrap { padding: 0 1rem; }
  .contact-body { grid-template-columns: 1fr; gap: 2rem; }
}