/* ============================================================
   TYPOGRAPHY
   All font rules centralised here.
   To change headline font: update --font-display in tokens.css
   ============================================================ */

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 300;
  overflow-x: hidden;
  cursor: none;
}

/* ── Hero headline ── */
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(60px, 10vw, 140px);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.025em;
  margin-bottom: var(--space-10);
  max-width: 1100px;
}
.hero-headline span { color: var(--accent); }

/* ── Section headings ── */
.about-heading,
.work-heading,
.contact-heading {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.025em;
}
.about-heading   { font-size: clamp(36px, 4vw, 56px); margin-bottom: var(--space-8); }
.work-heading    { font-size: clamp(40px, 5vw, 72px); line-height: 1; }
.contact-heading { font-size: clamp(40px, 5vw, 72px); line-height: 1; margin-bottom: var(--space-8); }
.contact-heading span { color: var(--accent); }

/* ── Project page title ── */
.project-page-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 88px);
  font-weight: 700;
  line-height: 0.93;
  letter-spacing: -0.03em;
  margin-top: var(--space-4);
}

/* ── Project section heading ── */
.project-section-heading {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  margin-bottom: var(--space-6);
  padding-bottom: var(--space-4);
  letter-spacing: -0.01em;
  border-bottom: 1px solid var(--gray-dark);
  display: flex;
  align-items: center;
  gap: var(--space-4);
}
.project-section-heading .num {
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.1em;
}

/* ── Labels & metadata ── */
.section-label {
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-6);
  display: flex;
  align-items: center;
  gap: 12px;
}
.section-label::before {
  content: '';
  width: 30px;
  height: 1px;
  background: var(--accent);
  display: block;
}

.hero-tag {
  font-size: 12px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-7, 28px);
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-tag::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--accent);
  display: block;
}

/* ── Body text ── */
.hero-intro {
  max-width: 420px;
  font-size: 16px;
  line-height: 1.7;
  color: rgba(255,255,255,0.65);
}
.about-text {
  color: rgba(255,255,255,0.65);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: var(--space-5);
}
.category-intro {
  color: var(--gray);
  font-size: 15px;
  max-width: 560px;
  margin-bottom: var(--space-12);
  line-height: 1.7;
}
.project-page-summary {
  font-size: 18px;
  color: rgba(255,255,255,0.65);
  max-width: 680px;
  line-height: 1.7;
  margin-top: var(--space-6);
}
.project-section p {
  color: rgba(255,255,255,0.65);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: var(--space-4);
}
.contact-sub {
  color: rgba(255,255,255,0.55);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: var(--space-12);
}

/* ── Stats ── */
.stat-num {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 12px;
  color: var(--gray);
  letter-spacing: 0.1em;
  margin-top: 6px;
}

/* ── Misc ── */
.nav-logo {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
}
.nav-links a {
  color: var(--gray);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color 0.25s;
}
.nav-links a:hover { color: var(--white); }

.project-title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
}
.project-cat {
  font-size: 10px;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.process-step .step-num {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: -0.02em;
}
.process-step .step-name {
  font-size: 12px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray);
  margin-top: 8px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}
.footer-copy { font-size: 12px; color: var(--gray); }
.footer-links a {
  font-size: 12px;
  color: var(--gray);
  text-decoration: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.25s;
}
.footer-links a:hover { color: var(--accent); }