/* ============================================
   REMBULAN DIGITAL — Global Stylesheet
   Brand: Terminal-Luxury Malaysian Digital Infrastructure
   ============================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@300;400;500;600;700&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;1,9..40,300&family=Space+Mono:wght@400;700&display=swap');

/* --- CSS Variables --- */
:root {
  --bg: #FAF8F4;
  --surface: #FFFFFF;
  --gold: #A07840;
  --gold-light: #C8A97E;
  --text: #1A1714;
  --muted: rgba(26,23,20,0.45);
  --border: rgba(160,120,64,0.2);
  --dark: #06080F;
  --max-w: 1100px;
  --section-pad: 5rem 1.5rem;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  font-weight: 300;
}
a { color: var(--gold); text-decoration: none; transition: opacity 0.3s; }
a:hover { opacity: 0.75; }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }

/* --- Typography --- */
h1, h2, h3 { font-family: 'Cormorant Garamond', serif; font-weight: 500; line-height: 1.15; color: var(--text); }
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.1rem, 2vw, 1.35rem); }
.label {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}

/* --- Layout --- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
section { padding: var(--section-pad); position: relative; z-index: 1; }

/* --- Gold Divider --- */
.divider {
  width: 48px;
  height: 1px;
  background: var(--gold);
  margin: 1.5rem auto;
  opacity: 0.5;
}
.divider-left { margin: 1.5rem 0; }

/* --- Navbar --- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(250,248,244,0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s;
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: 'Space Mono', monospace;
  font-size: 0.88rem;
  font-weight: 400;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  letter-spacing: 0.04em;
}
.nav-logo .moon { color: var(--gold); font-size: 1rem; }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a {
  font-family: 'Space Mono', monospace;
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color 0.3s;
}
.nav-links a:hover { color: var(--text); opacity: 1; }
.nav-cta {
  background: transparent;
  color: var(--text) !important;
  padding: 0.4rem 1rem;
  border-radius: 0;
  border: 1px solid rgba(26,23,20,0.4);
  position: relative;
  overflow: hidden;
  transition: color 0.3s;
}
.nav-cta::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--text);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.35s cubic-bezier(0.77,0,0.18,1);
  z-index: -1;
}
.nav-cta:hover::after { transform: scaleX(1); }
.nav-cta:hover { color: #ffffff !important; opacity: 1; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  width: 24px; height: 1.5px;
  background: var(--text);
  transition: 0.3s;
}

/* Mobile Drawer */
.drawer-overlay {
  position: fixed; inset: 0;
  background: rgba(26,23,20,0.5);
  z-index: 1001;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s;
}
.drawer-overlay.open { opacity: 1; pointer-events: all; }

.drawer {
  position: fixed;
  top: 0; right: 0;
  width: min(320px, 85vw); height: 100vh;
  background: var(--surface);
  z-index: 1002;
  transform: translateX(100%);
  transition: transform 0.45s cubic-bezier(0.22,1,0.36,1);
  padding: 2rem;
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
}
.drawer.open { transform: translateX(0); }
.drawer-close {
  align-self: flex-end;
  background: none;
  border: 1px solid var(--border);
  color: var(--text);
  width: 36px; height: 36px;
  border-radius: 0;
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}
.drawer nav { display: flex; flex-direction: column; gap: 0; }
.drawer nav a {
  font-family: 'Space Mono', monospace;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  transition: color 0.3s;
}
.drawer nav a:hover { color: var(--gold); opacity: 1; }
.text-gold { color: var(--gold) !important; }

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  border-radius: 0;
  font-family: 'Space Mono', monospace;
  font-weight: 400;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
}
.btn-gold {
  background: var(--gold);
  color: var(--bg);
}
.btn-gold:hover { background: var(--gold-light); opacity: 1; }
.btn-outline {
  background: transparent;
  color: var(--gold);
  border: 1px solid var(--border);
}
.btn-outline:hover { border-color: var(--gold); opacity: 1; }

/* --- Legal Pages --- */
.legal { padding-top: calc(64px + 3rem); }
.legal h1 {
  margin-bottom: 0.5rem;
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
}
.legal .meta {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 2rem;
}
.legal-toc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 2px solid var(--gold);
  border-radius: 0;
  padding: 1.5rem 2rem;
  margin-bottom: 3rem;
  position: relative;
}
/* HUD corner on toc */
.legal-toc::after {
  content: '';
  position: absolute;
  bottom: 10px; right: 10px;
  width: 12px; height: 12px;
  border: 1px solid rgba(160,120,64,0.3);
  border-top: none;
  border-left: none;
}
.legal-toc h3 {
  font-family: 'Space Mono', monospace;
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}
.legal-toc ol { list-style: decimal; padding-left: 1.25rem; }
.legal-toc li { padding: 0.3rem 0; }
.legal-toc a {
  font-family: 'DM Sans', sans-serif;
  color: var(--muted);
  font-size: 0.9rem;
}
.legal-toc a:hover { color: var(--text); opacity: 1; }

.legal-section { margin-bottom: 2.5rem; }
.legal-section h2 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  letter-spacing: -0.01em;
}
.legal-section p, .legal-section li {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.8;
}
.legal-section p { margin-bottom: 0.85rem; }
.legal-section ul { padding-left: 1.25rem; list-style: none; }
.legal-section ul li {
  margin-bottom: 0.5rem;
  padding-left: 1rem;
  position: relative;
}
.legal-section ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-size: 0.8rem;
}
.legal-section a { color: var(--gold); }
.legal-section strong { color: var(--text); font-weight: 500; }

.legal-table { width: 100%; border-collapse: collapse; margin: 1rem 0; }
.legal-table th, .legal-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border: 1px solid var(--border);
  font-size: 0.9rem;
}
.legal-table th {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--surface);
  color: var(--gold);
  font-weight: 400;
}
.legal-table td { color: var(--muted); }

/* --- Footer --- */
.footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 1.5rem;
  background: var(--bg);
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-copy {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-links a {
  font-family: 'Space Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.footer-links a:hover { color: var(--text); opacity: 1; }

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  section { padding: 3rem 1.5rem; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-links { justify-content: center; }
}