/* ============================================================
   JUSTICE R. MAHADEVAN — Design System
   "A living system of law"
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400;1,500&family=Inter:wght@300;400;500;600&family=EB+Garamond:ital,wght@0,400;0,500;1,400&display=swap');

/* ── Custom Properties ── */
:root {
  --charcoal: #0a0a0a;
  --charcoal-mid: #121212;
  --charcoal-light: #1c1c1c;
  --card-bg: #161616;
  --off-white: #f2ede4;
  --parchment: #e8e0d0;
  --gold: #c9a84c;
  --gold-light: #e0c06a;
  --gold-dim: rgba(201, 168, 76, 0.3);
  --gold-faint: rgba(201, 168, 76, 0.08);
  --sandstone: #b89b72;
  --sandstone-dim: rgba(184, 155, 114, 0.2);
  --text-primary: #f2ede4;
  --text-secondary: rgba(242, 237, 228, 0.65);
  --text-muted: rgba(242, 237, 228, 0.35);
  --border: rgba(201, 168, 76, 0.15);
  --border-strong: rgba(201, 168, 76, 0.35);
  --nav-height: 72px;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--charcoal);
  color: var(--text-primary);
  font-family: 'Inter', sans-serif;
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
ul, ol { list-style: none; }

/* ── Typography ── */
h1, h2, h3, h4 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.4rem, 2.5vw, 2rem); }
h4 { font-size: clamp(1.1rem, 1.8vw, 1.4rem); }
p { color: var(--text-secondary); font-weight: 300; }
.label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  font-family: 'Inter', sans-serif;
  font-weight: 500;
}
.serif-accent {
  font-family: 'EB Garamond', serif;
  font-style: italic;
  color: var(--gold);
}

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(20px) saturate(1.2);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.nav-logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.nav-logo-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--off-white);
}
.nav-logo-title {
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.nav-links a {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--gold); }
.nav-hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.nav-hamburger span {
  display: block; width: 24px; height: 1px;
  background: var(--off-white); transition: var(--transition);
}

/* ── Gold Line Decorators ── */
.gold-line {
  display: block;
  width: 60px; height: 1px;
  background: linear-gradient(to right, var(--gold), transparent);
  margin-bottom: 1.5rem;
}
.gold-line-center {
  display: block;
  width: 80px; height: 1px;
  background: linear-gradient(to right, transparent, var(--gold), transparent);
  margin: 0 auto 1.5rem;
}
.section-label {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.section-label::before {
  content: '';
  display: block;
  width: 30px; height: 1px;
  background: var(--gold);
}

/* ── Scroll Reveal ── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ── Section Layouts ── */
.section {
  padding: clamp(4rem, 10vh, 7rem) clamp(1.5rem, 8vw, 8rem);
}
.section-center { text-align: center; }
.section-header { margin-bottom: clamp(3rem, 6vw, 5rem); }
.section-header h2 { margin-bottom: 1rem; }
.section-header p { max-width: 600px; font-size: 1.05rem; }
.section-header.centered p { margin: 0 auto; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  width: 100%;
}

/* ── Cards ── */
.card {
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: 2rem;
  transition: border-color var(--transition), transform var(--transition);
}
.card:hover {
  border-color: var(--border-strong);
  transform: translateY(-4px);
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 2rem;
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-family: 'Inter', sans-serif;
  transition: var(--transition);
  cursor: pointer;
}
.btn-primary:hover {
  background: var(--gold);
  color: var(--charcoal);
}
.btn-primary svg { transition: transform var(--transition); }
.btn-primary:hover svg { transform: translateX(4px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.25rem;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-secondary);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: var(--transition);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}

/* ── Grid Backgrounds ── */
.bg-grid {
  background-image:
    linear-gradient(rgba(201,168,76,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}
.bg-dot {
  background-image: radial-gradient(rgba(201, 168, 76, 0.12) 1px, transparent 1px);
  background-size: 30px 30px;
}

/* ── Geometric Canvas ── */
.geo-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  overflow: hidden;
}

/* ── Gradient Orbs ── */
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.12;
  animation: orb-drift 12s ease-in-out infinite;
}
.orb-gold { background: radial-gradient(circle, var(--gold), transparent); }
.orb-sandstone { background: radial-gradient(circle, var(--sandstone), transparent); }
@keyframes orb-drift {
  0%, 100% { transform: translate(0, 0); }
  33% { transform: translate(20px, -15px); }
  66% { transform: translate(-15px, 10px); }
}

/* ── Horizontal Rule ── */
.rule {
  width: 100%; height: 1px;
  background: linear-gradient(to right, transparent, var(--border-strong), transparent);
  margin: 0;
}

/* ── Quote Block ── */
.blockquote {
  border-left: 2px solid var(--gold);
  padding: 1.5rem 2rem;
  margin: 2rem 0;
  background: var(--gold-faint);
}
.blockquote p {
  font-family: 'EB Garamond', serif;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-style: italic;
  color: var(--off-white);
  line-height: 1.6;
}
.blockquote cite {
  display: block;
  margin-top: 1rem;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  font-style: normal;
}

/* ── Tag / Badge ── */
.tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--border);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: transparent;
}
.tag-gold {
  border-color: var(--gold-dim);
  color: var(--gold);
}

/* ── Animated Cursor Line ── */
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* ── Count / Stat ── */
.stat-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
}
.stat-label {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* ── Page Hero (inner pages) ── */
.page-hero {
  padding: calc(var(--nav-height) + 4rem) clamp(1.5rem, 8vw, 8rem) 5rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(201,168,76,0.03) 0%, transparent 60%);
}
.page-hero .page-number {
  font-family: 'Cormorant Garamond', serif;
  font-size: 8rem;
  font-weight: 300;
  color: rgba(201,168,76,0.05);
  position: absolute;
  right: clamp(1.5rem, 5vw, 4rem);
  top: 50%; transform: translateY(-50%);
  line-height: 1;
  user-select: none;
}

/* ── Footer ── */
.footer {
  background: var(--charcoal-mid);
  border-top: 1px solid var(--border);
  padding: 4rem clamp(1.5rem, 8vw, 8rem) 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-brand-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}
.footer-brand-title {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}
.footer-desc { font-size: 0.9rem; color: var(--text-muted); }
.footer-col h5 {
  font-size: 0.65rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.25rem;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.6rem; }
.footer-col ul a {
  font-size: 0.875rem;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-col ul a:hover { color: var(--gold); }
.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-credit { font-size: 0.75rem; color: var(--text-muted); }
.footer-credit a { color: var(--gold); }
.footer-social {
  display: flex;
  gap: 1rem;
}
.footer-social a {
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  transition: var(--transition);
}
.footer-social a:hover {
  border-color: var(--gold);
  color: var(--gold);
  background: var(--gold-faint);
}

/* ── Mobile Menu ── */
@media (max-width: 900px) {
  .nav-hamburger { display: flex; }
  .nav-links {
    position: fixed;
    top: var(--nav-height); left: 0; right: 0;
    flex-direction: column;
    background: rgba(10,10,10,0.98);
    backdrop-filter: blur(20px);
    padding: 2rem;
    gap: 1.5rem;
    transform: translateY(-120%);
    transition: transform var(--transition);
    border-bottom: 1px solid var(--border);
    z-index: 999;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { font-size: 0.9rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}

/* ── Utilities ── */
.text-gold { color: var(--gold); }
.text-muted { color: var(--text-muted); }
.text-center { text-align: center; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.flex { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }

/* ── CSS-only image fallbacks ── */
.img-court-hierarchy {
  background: linear-gradient(135deg, var(--charcoal) 0%, #1a1408 40%, #0d0d0d 100%);
}
.img-resources-grid {
  background:
    linear-gradient(rgba(201,168,76,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,168,76,0.06) 1px, transparent 1px),
    var(--charcoal);
  background-size: 40px 40px, 40px 40px, auto;
}
.img-madras-heritage {
  background: linear-gradient(160deg, #1a1408 0%, #12100a 50%, var(--charcoal) 100%);
}
.img-media {
  background: linear-gradient(135deg, var(--charcoal) 0%, #0f0f10 60%, var(--charcoal) 100%);
}
.img-contact {
  background: radial-gradient(ellipse at center, rgba(201,168,76,0.06) 0%, var(--charcoal) 70%);
}

/* ── Page Transition ── */
.page-transition-overlay {
  position: fixed;
  inset: 0;
  background: var(--charcoal);
  z-index: 9999;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.4s ease;
}
.page-transition-overlay.active { opacity: 1; pointer-events: all; }