/* UltimaBlu — premium private-firm aesthetic */
/* Google Fonts loaded via <link> in each page's <head> for faster rendering */

:root {
  --ink: #0A0F1F;
  --navy: #0F1A33;
  --navy-deep: #0a1226;
  --navy-soft: #1a2742;
  --gold: #B8A98A;
  --gold-deep: #9c8d6c;
  --gold-soft: #d8cdb6;
  --paper: #FCFAF6;
  --ivory: #F4EFE5;
  --ivory-warm: #EBE4D4;
  --rule: rgba(15, 26, 51, 0.14);
  --rule-soft: rgba(15, 26, 51, 0.08);
  --muted: #5a5e6b;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', -apple-system, sans-serif;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  font-feature-settings: 'ss01', 'cv11';
  font-size: 16px;
  line-height: 1.65;
}

body { overflow-x: hidden; }

.serif { font-family: 'Cormorant Garamond', 'Times New Roman', serif; font-weight: 400; }
.mono { font-family: 'JetBrains Mono', monospace; }

.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 500;
}

.eyebrow .dot {
  display: inline-block;
  width: 5px; height: 5px;
  background: var(--gold);
  border-radius: 50%;
  vertical-align: middle;
  margin-right: 10px;
  margin-bottom: 2px;
}

.container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 56px;
}

@media (max-width: 720px) {
  .container { padding: 0 24px; }
}

.hairline { height: 1px; background: var(--rule); width: 100%; }
.hairline-soft { height: 1px; background: var(--rule-soft); width: 100%; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 28px;
  font-family: 'Inter', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.btn-primary {
  background: var(--navy);
  color: var(--paper);
}
.btn-primary:hover { background: var(--ink); }

.btn-ghost {
  background: transparent;
  color: var(--navy);
  border-bottom: 1px solid var(--navy);
  padding: 8px 0;
}
.btn-ghost:hover { color: var(--gold-deep); border-color: var(--gold); }

.btn-gold {
  background: transparent;
  color: var(--paper);
  border: 1px solid rgba(184, 169, 138, 0.5);
}
.btn-gold:hover { background: var(--gold); color: var(--navy); border-color: var(--gold); }

.btn .arrow {
  display: inline-block;
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.btn:hover .arrow { transform: translateX(4px); }

/* Section frame */
.section {
  padding: 140px 0;
  position: relative;
}
@media (max-width: 720px) {
  .section { padding: 80px 0; }
}

.section-header {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  margin-bottom: 96px;
  align-items: end;
}
@media (max-width: 900px) {
  .section-header { grid-template-columns: 1fr; gap: 32px; }
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  font-size: clamp(40px, 5.2vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.015em;
  color: var(--navy);
}
.section-title em {
  font-style: italic;
  color: var(--gold-deep);
  font-weight: 300;
}

.section-lede {
  font-size: 17px;
  line-height: 1.65;
  color: var(--muted);
  max-width: 540px;
}

/* Index numbers */
.index {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 14px;
  color: var(--gold-deep);
  font-weight: 400;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1s cubic-bezier(0.2, 0.8, 0.2, 1), transform 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* Selection */
::selection { background: var(--gold); color: var(--navy); }

/* Inner page nav — ensure the button keeps paper text and full opacity */
.page-nav .nav-links a.btn-primary {
  color: var(--paper);
  opacity: 1;
  background: var(--navy);
}
.page-nav .nav-links a.btn-primary:hover { opacity: 0.88; }
