@font-face {
  font-family: 'Minion Pro';
  src: url('../fonts/MinionPro-Regular.otf') format('opentype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* ============================================================
   CCXXIIDS — Two Twenty Two Design Studio
   main.css — shared styles for all pages
   ============================================================ */

/* ── TOKENS ────────────────────────────────────────────────── */
:root {
  --grey-950:   #131313;
  --grey-900:   #1b1b1b;
  --grey-800:   #242424;
  --grey-700:   #333333;
  --grey-600:   #555555;
  --grey-400:   #888888;
  --grey-200:   #d4d4d4;
  --grey-100:   #efefef;
  --blue:       #19a2f1;
  --blue-hi:    #5bbff6;
  --blue-dim:   #0f7abf;
  --rose:       #c8a89a;
  --rose-mid:   #b8988a;
  --rose-dim:   #8a6050;
  --white:      #ffffff;
  --font-brand:   'Minion Pro', 'Minion', Georgia, serif;
  --font-ui:      'DM Sans', sans-serif;
  --font-heading: 'Open Sans', 'Helvetica Neue', Arial, sans-serif;
  --pad:  48px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── RESET ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 18px; }
body {
  background: var(--grey-950);
  color: var(--grey-200);
  font-family: var(--font-ui);
  font-weight: 300;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; width: 100%; }
a { color: inherit; text-decoration: none; }

/* ── GRAIN ─────────────────────────────────────────────────── */
#grain-canvas {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  pointer-events: none; z-index: 999;
  opacity: 0.038; mix-blend-mode: screen;
}

/* ── LAYOUT ────────────────────────────────────────────────── */
.wrap { padding-left: var(--pad); padding-right: var(--pad); }

/* ── NAV — index version ───────────────────────────────────── */
nav {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 200;
  padding: 28px var(--pad);
  display: flex; align-items: center; justify-content: space-between;
  transition: background 0.5s var(--ease), padding 0.4s var(--ease), border-color 0.5s;
  border-bottom: 1px solid transparent;
}
nav.scrolled {
  background: rgba(19,19,19,0.9);
  backdrop-filter: blur(16px) saturate(140%);
  padding: 16px var(--pad);
  border-bottom-color: rgba(255,255,255,0.05);
}
.nav-wordmark {
  font-family: var(--font-brand);
  font-size: 15px; letter-spacing: 0.26em;
  text-transform: uppercase; color: var(--white); font-weight: 400;
}
/* Index nav links */
.nav-links { display: flex; align-items: center; gap: 36px; list-style: none; }
.nav-links a {
  font-size: 11px; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--grey-400); transition: color 0.2s;
}
.nav-links a:hover { color: var(--white); }
/* Project nav right side */
.nav-right { display: flex; align-items: center; gap: 32px; }
.nav-back {
  font-size: 11px; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--grey-400);
  display: flex; align-items: center; gap: 8px; transition: color 0.2s;
}
.nav-back:hover { color: var(--white); }
.nav-back::before { content: '←'; font-size: 13px; }
/* Shared CTA button */
.nav-cta {
  font-size: 11px; font-weight: 600; letter-spacing: 0.16em;
  text-transform: uppercase; color: var(--white) !important; background: var(--blue);
  padding: 9px 22px; border-radius: 2px; transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--blue-dim) !important; }

/* ── SECTION SHELL ─────────────────────────────────────────── */
section { padding: 120px 0; }
.section-header {
  display: flex; align-items: baseline; justify-content: space-between;
  padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,0.06);
  margin-bottom: 72px;
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(30px, 3.5vw, 52px); font-weight: 800;
  letter-spacing: 0.04em; text-transform: uppercase;
  color: var(--white); line-height: 1;
}
.section-label {
  font-size: 11px; font-weight: 600; letter-spacing: 0.22em;
  text-transform: uppercase; color: var(--grey-600);
}

/* ── FOOTER ────────────────────────────────────────────────── */
footer {
  background: var(--grey-950); border-top: 1px solid rgba(255,255,255,0.04);
  padding: 36px var(--pad); display: flex; align-items: center; justify-content: space-between;
}
.footer-wordmark {
  font-family: var(--font-brand); font-size: 13px; letter-spacing: 0.26em;
  text-transform: uppercase; color: var(--grey-700);
}
.footer-copy { font-size: 12px; color: var(--grey-700); letter-spacing: 0.06em; }
.footer-links { display: flex; gap: 28px; list-style: none; }
.footer-links a {
  font-size: 11px; font-weight: 600; letter-spacing: 0.18em;
  text-transform: uppercase; color: var(--grey-600); transition: color 0.2s;
}
.footer-links a:hover { color: var(--white); }

/* ── SCROLL REVEAL ─────────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}
.reveal.in { opacity: 1; transform: none; }
.d1 { transition-delay: 0.08s; }
.d2 { transition-delay: 0.16s; }
.d3 { transition-delay: 0.24s; }
.d4 { transition-delay: 0.32s; }

/* ── KEYFRAMES ─────────────────────────────────────────────── */
@keyframes riseIn {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: none; }
}
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 768px) {
  footer { flex-direction: column; gap: 14px; text-align: center; }
}