@font-face { font-family: "Geist"; src: url("/assets/fonts/Geist-400.woff2") format("woff2");
             font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Geist"; src: url("/assets/fonts/Geist-500.woff2") format("woff2");
             font-weight: 500; font-style: normal; font-display: swap; }
@font-face { font-family: "Geist"; src: url("/assets/fonts/Geist-700.woff2") format("woff2");
             font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "Geist"; src: url("/assets/fonts/Geist-800.woff2") format("woff2");
             font-weight: 800; font-style: normal; font-display: swap; }

:root {
  /* Palette — extracted from admissions.su.edu.ph */
  --su-burgundy-900: #6b1528;
  --su-burgundy-700: #891c33;
  --su-burgundy-500: #a62341;
  --su-gold-700:    #b8922e;
  --su-gold-500:    #d4a843;
  --su-gold-300:    #e8c36a;
  --su-ink-900:     #1b1b2f;
  --su-ink-700:     #2a2a4a;
  --su-ink-500:     #4a5565;
  --su-line:        #d1d5dc;
  --su-cream:       #fdf8f0;
  --su-paper:       #ffffff;
  --su-bg:          #f3f4f6;

  /* Velvet darks — theatrical surfaces (hero, header, footer) */
  --su-velvet-950:  #14080d;
  --su-velvet-900:  #1d0b12;
  --su-velvet-800:  #2b101b;
  --su-gold-glow:   rgba(212, 168, 67, 0.35);

  /* Semantic tokens */
  --brand:           var(--su-burgundy-700);
  --brand-hover:     var(--su-burgundy-900);
  --brand-fg:        var(--su-paper);
  --accent:          var(--su-gold-500);
  --accent-strong:   var(--su-gold-700);
  --surface:         var(--su-paper);
  --surface-warm:    var(--su-cream);
  --surface-bg:      var(--su-bg);
  --text:            var(--su-ink-900);
  --text-muted:      var(--su-ink-500);
  --text-strong:     var(--su-ink-700);
  --border:          var(--su-line);
  --focus-ring:      var(--su-burgundy-700);

  /* Spacing 4px base */
  --s-1: 4px; --s-2: 8px; --s-3: 12px; --s-4: 16px; --s-5: 20px;
  --s-6: 24px; --s-7: 32px; --s-8: 48px; --s-9: 64px; --s-10: 96px;
  --r-1: 4px; --r-2: 6px; --r-3: 8px; --r-4: 12px; --r-pill: 999px;

  --shadow-sm: 0 1px 2px rgba(27, 27, 47, 0.06), 0 1px 1px rgba(27, 27, 47, 0.04);
  --shadow-md: 0 6px 18px rgba(27, 27, 47, 0.08), 0 2px 4px rgba(27, 27, 47, 0.04);
  --shadow-lg: 0 24px 60px rgba(107, 21, 40, 0.14), 0 4px 12px rgba(27, 27, 47, 0.08);

  --font-sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: ui-monospace, SFMono-Regular, Menlo, monospace;
  /* Display serif for theatrical headlines (customer app); falls back gracefully. */
  --font-display: "Fraunces", "Iowan Old Style", Georgia, "Times New Roman", serif;

  --shadow-gold: 0 0 0 1px rgba(212, 168, 67, 0.4), 0 12px 40px rgba(212, 168, 67, 0.18);
  --ease-out-soft: cubic-bezier(0.22, 1, 0.36, 1);
}