/* BonAqui — Design System */
:root {
  --bg: #0C0C0E;
  --bg-alt: #111116;
  --bg-card: #16161C;
  --gold: #C4A35A;
  --gold-light: #D4B56A;
  --gold-muted: rgba(196,163,90,0.15);
  --fg: #F0EBE0;
  --fg-muted: #8A8880;
  --fg-dim: #5A5855;
  --rule: rgba(255,255,255,0.07);
  --rule-gold: rgba(196,163,90,0.25);
  --font-serif: Georgia, 'Times New Roman', serif;
  --font-sans: system-ui, -apple-system, Arial, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(12,12,14,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
  padding: 0 3rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  letter-spacing: 0.04em;
  color: var(--fg);
}

.nav-logo span { color: var(--gold); }

.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-links a {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--fg); }

.nav-links .nav-cta {
  color: var(--gold);
  border: 1px solid var(--rule-gold);
  padding: 0.4rem 1.1rem;
  font-size: 0.72rem;
}

.nav-links .nav-cta:hover {
  background: var(--gold-muted);
  color: var(--gold-light);
}

/* ── HERO ── */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 6rem 7rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--rule);
}

.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background:
    radial-gradient(ellipse 60% 50% at 70% 40%, rgba(196,163,90,0.06) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 20% 60%, rgba(196,163,90,0.03) 0%, transparent 60%);
  pointer-events: none;
}

.hero-eyebrow {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
}

.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: normal;
  line-height: 1.08;
  max-width: 820px;
  color: var(--fg);
  margin-bottom: 2.5rem;
}

.hero h1 em {
  font-style: italic;
  color: var(--gold);
}

.hero-sub {
  max-width: 500px;
  font-size: 1.05rem;
  color: var(--fg-muted);
  line-height: 1.75;
  margin-bottom: 3rem;
}

.hero-meta {
  display: flex;
  gap: 4rem;
}

.hero-stat-label {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 0.4rem;
}

.hero-stat-value {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  color: var(--fg);
}

.hero-watermark {
  position: absolute;
  right: 5rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-serif);
  font-size: clamp(8rem, 18vw, 18rem);
  color: rgba(196,163,90,0.04);
  letter-spacing: -0.04em;
  line-height: 1;
  user-select: none;
  pointer-events: none;
}

/* ── SECTIONS ── */
section { padding: 7rem 6rem; border-bottom: 1px solid var(--rule); }
section.alt { background: var(--bg-alt); }

.section-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.section-header {
  max-width: 700px;
  margin-bottom: 4rem;
}

.section-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: normal;
  line-height: 1.2;
  margin-bottom: 1.25rem;
}

.section-header p {
  color: var(--fg-muted);
  font-size: 1.05rem;
  line-height: 1.75;
}

/* ── THE MODEL ── */
.model-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin-top: 3rem;
}

.model-cell {
  background: var(--bg);
  padding: 2.5rem;
}

.model-cell.alt { background: var(--bg-alt); }

.model-num {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.model-cell h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: normal;
  margin-bottom: 0.75rem;
  color: var(--fg);
}

.model-cell p {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.75;
}

/* ── PORTFOLIO ── */
.portfolio-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 2rem;
}

.portfolio-table th {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-dim);
  text-align: left;
  padding: 0.75rem 1.5rem;
  border-bottom: 1px solid var(--rule);
}

.portfolio-table td {
  padding: 1.5rem;
  border-bottom: 1px solid var(--rule);
  font-size: 0.93rem;
  vertical-align: top;
}

.portfolio-table td:first-child {
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--fg);
}

.portfolio-table td:not(:first-child) { color: var(--fg-muted); }

.portfolio-table tr:hover td { background: rgba(255,255,255,0.02); }

.status-badge {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 2px;
}

.status-evaluating {
  color: var(--gold);
  background: var(--gold-muted);
  border: 1px solid var(--rule-gold);
}

.status-active {
  color: #6BBF8A;
  background: rgba(107,191,138,0.1);
  border: 1px solid rgba(107,191,138,0.2);
}

.portfolio-forming {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--fg-dim);
}

.portfolio-forming-label {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: var(--fg-muted);
  margin-bottom: 0.75rem;
}

/* ── PHILOSOPHY ── */
.philosophy-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.philosophy-main h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: normal;
  line-height: 1.25;
  margin-bottom: 2rem;
}

.philosophy-main p {
  color: var(--fg-muted);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-size: 0.97rem;
}

.philosophy-main p strong {
  color: var(--fg);
  font-weight: 600;
}

.philosophy-rules {
  display: flex;
  flex-direction: column;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}

.rule-item {
  background: var(--bg-alt);
  padding: 1.75rem 2rem;
}

.rule-item:first-child { background: var(--bg-card); }

.rule-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.rule-text {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.7;
}

/* ── CALLOUT BAR ── */
.callout-bar {
  background: var(--gold-muted);
  border: 1px solid var(--rule-gold);
  padding: 2.5rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  margin-top: 4rem;
}

.callout-bar p {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: var(--fg);
  font-style: italic;
  max-width: 640px;
  line-height: 1.6;
}

/* ── CONTACT ── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.contact-left h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: normal;
  line-height: 1.25;
  margin-bottom: 1.5rem;
}

.contact-left p {
  color: var(--fg-muted);
  line-height: 1.8;
  font-size: 0.97rem;
  margin-bottom: 1.25rem;
}

.contact-right {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 0.3rem;
}

.contact-item-value {
  font-size: 0.97rem;
  color: var(--fg-muted);
}

.contact-item-value a:hover { color: var(--gold); }

.btn-gold {
  display: inline-block;
  margin-top: 2rem;
  padding: 0.85rem 2.25rem;
  background: var(--gold);
  color: var(--bg);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: background 0.2s;
}

.btn-gold:hover { background: var(--gold-light); }

.btn-outline {
  display: inline-block;
  margin-top: 1rem;
  margin-left: 1rem;
  padding: 0.85rem 2.25rem;
  border: 1px solid var(--rule-gold);
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: all 0.2s;
}

.btn-outline:hover {
  background: var(--gold-muted);
}

/* ── FOOTER ── */
footer {
  background: var(--bg-alt);
  border-top: 1px solid var(--rule);
  padding: 4rem 6rem 3rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: var(--fg-dim);
  font-size: 0.87rem;
  line-height: 1.75;
  margin-top: 1rem;
  max-width: 300px;
}

.footer-col h4 {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-dim);
  margin-bottom: 1.25rem;
}

.footer-col a {
  display: block;
  font-size: 0.88rem;
  color: var(--fg-muted);
  margin-bottom: 0.6rem;
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--fg); }

.footer-bottom {
  border-top: 1px solid var(--rule);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  color: var(--fg-dim);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  nav { padding: 0 1.5rem; }
  .nav-links { gap: 1.5rem; }
  .hero { padding: 0 2rem 5rem; }
  section { padding: 5rem 2rem; }
  .model-grid { grid-template-columns: 1fr; }
  .philosophy-cols { grid-template-columns: 1fr; gap: 3rem; }
  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero-watermark { display: none; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .callout-bar { flex-direction: column; }
}