/* ============================================================
   KEIKO ERIKAWA — Premium Corporate Website
   Design System & Master Stylesheet
   ============================================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Color Palette */
  --clr-black: #0a0a0a;
  --clr-charcoal: #1a1a1a;
  --clr-charcoal-light: #2a2a2a;
  --clr-dark-grey: #333333;
  --clr-mid-grey: #666666;
  --clr-light-grey: #e8e8e8;
  --clr-off-white: #f5f3f0;
  --clr-white: #ffffff;
  --clr-gold: #c9a84c;
  --clr-gold-light: #d4b96a;
  --clr-gold-dark: #a8893a;
  --clr-champagne: #f0e6d0;
  --clr-cream: #faf7f2;

  /* Gradients */
  --grad-dark: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
  --grad-gold: linear-gradient(135deg, #c9a84c 0%, #d4b96a 50%, #a8893a 100%);
  --grad-subtle: linear-gradient(180deg, #faf7f2 0%, #f5f3f0 100%);
  --grad-hero: linear-gradient(180deg, rgba(10,10,10,0.7) 0%, rgba(10,10,10,0.3) 50%, rgba(10,10,10,0.8) 100%);

  /* Typography */
  --font-primary: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 10rem;

  /* Borders */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --radius-full: 50%;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 30px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.15);
  --shadow-gold: 0 8px 30px rgba(201,168,76,0.2);

  /* Glass */
  --glass-bg: rgba(255,255,255,0.08);
  --glass-border: rgba(255,255,255,0.12);
  --glass-bg-light: rgba(255,255,255,0.7);
  --glass-border-light: rgba(255,255,255,0.9);

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.76, 0, 0.24, 1);
  --transition-fast: 0.3s var(--ease-out);
  --transition-med: 0.6s var(--ease-out);
  --transition-slow: 1s var(--ease-out);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-primary);
  background: var(--clr-cream);
  color: var(--clr-charcoal);
  line-height: 1.7;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition-fast);
}

ul, ol { list-style: none; }

/* ---------- Typography System ---------- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--clr-charcoal);
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -0.015em; }
h3 { font-size: clamp(1.5rem, 3vw, 2.2rem); letter-spacing: -0.01em; }
h4 { font-size: clamp(1.2rem, 2vw, 1.6rem); }
h5 { font-size: 1.1rem; font-family: var(--font-primary); font-weight: 600; }

p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--clr-mid-grey);
}

.text-gold { color: var(--clr-gold); }
.text-white { color: var(--clr-white); }
.text-light { color: var(--clr-light-grey); }

.label {
  font-family: var(--font-primary);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--clr-gold);
}

.label-line {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.label-line::before {
  content: '';
  width: 40px;
  height: 1px;
  background: var(--clr-gold);
}

/* ---------- ACCESS PAGE ---------- */
.access-page {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-black);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.access-page.hidden {
  opacity: 0;
  transform: scale(1.05);
  pointer-events: none;
}

.access-bg {
  position: absolute;
  inset: 0;
  background: var(--grad-dark);
  overflow: hidden;
}

.access-bg::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(ellipse at 30% 50%, rgba(201,168,76,0.06) 0%, transparent 50%),
              radial-gradient(ellipse at 70% 50%, rgba(201,168,76,0.04) 0%, transparent 50%);
  animation: accessFloat 20s ease-in-out infinite;
}

@keyframes accessFloat {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(2%, -1%) rotate(1deg); }
  66% { transform: translate(-1%, 2%) rotate(-1deg); }
}

.access-card {
  position: relative;
  z-index: 2;
  width: 420px;
  max-width: 90vw;
  padding: 3.5rem 3rem;
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(40px);
  -webkit-backdrop-filter: blur(40px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: 0 40px 80px rgba(0,0,0,0.4);
}

.access-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--clr-white);
  margin-bottom: 0.5rem;
  letter-spacing: 0.05em;
}

.access-subtitle {
  font-size: 0.7rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 2.5rem;
}

.access-input-wrap {
  position: relative;
  margin-bottom: 1.5rem;
}

.access-input {
  width: 100%;
  padding: 1rem 1.5rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-md);
  color: var(--clr-white);
  font-family: var(--font-primary);
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  outline: none;
  transition: all var(--transition-fast);
}

.access-input::placeholder {
  color: rgba(255,255,255,0.3);
  letter-spacing: 0.15em;
}

.access-input:focus {
  border-color: var(--clr-gold);
  box-shadow: 0 0 30px rgba(201,168,76,0.15);
}

.access-btn {
  width: 100%;
  padding: 1rem;
  background: var(--grad-gold);
  border: none;
  border-radius: var(--radius-md);
  color: var(--clr-black);
  font-family: var(--font-primary);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.access-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

.access-error {
  color: #e74c3c;
  font-size: 0.8rem;
  margin-top: 1rem;
  opacity: 0;
  transform: translateY(-5px);
  transition: all var(--transition-fast);
}

.access-error.visible {
  opacity: 1;
  transform: translateY(0);
}

.access-card.shake {
  animation: shake 0.5s var(--ease-out);
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-10px); }
  40% { transform: translateX(10px); }
  60% { transform: translateX(-6px); }
  80% { transform: translateX(6px); }
}

/* ---------- NAVIGATION ---------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9000;
  padding: 1.2rem 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: all var(--transition-med);
  background: transparent;
}

.nav.scrolled {
  padding: 0.8rem 3rem;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(201,168,76,0.1);
}

.nav-brand {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--clr-white);
  letter-spacing: 0.03em;
  flex-shrink: 0;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.4rem;
  flex-wrap: nowrap;
}

.nav-links a {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  position: relative;
  padding: 0.3rem 0;
  transition: color var(--transition-fast);
  white-space: nowrap;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--clr-gold);
  transition: width var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--clr-gold);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  z-index: 100;
}

.nav-toggle span {
  width: 24px;
  height: 1.5px;
  background: var(--clr-white);
  transition: all var(--transition-fast);
}

.nav-toggle.open span:nth-child(1) { transform: rotate(45deg) translate(4px, 5px); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: rotate(-45deg) translate(4px, -5px); }

/* ---------- HERO SECTIONS ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  background: var(--clr-black);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  opacity: 0.25;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--grad-hero);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  padding: 0 5vw;
}

.hero h1 {
  color: var(--clr-white);
  margin-bottom: 1.5rem;
}

.hero h1 em,
.page-hero h1 em {
  font-style: normal;
  color: var(--clr-gold);
}

.hero p {
  color: rgba(255,255,255,0.7);
  font-size: 1.15rem;
  max-width: 600px;
  margin-bottom: 2.5rem;
}

/* ---------- Page Hero (Interior) ---------- */
.page-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: flex-end;
  padding-top: 100px;
  padding-bottom: var(--space-lg);
  background: var(--clr-black);
  overflow: hidden;
}

.page-hero .hero-content {
  padding: 0 5vw;
  padding-bottom: 2rem;
  width: 100%;
}

.page-hero h1 {
  color: var(--clr-white);
  margin-bottom: 1rem;
}

.page-hero p {
  color: rgba(255,255,255,0.6);
  max-width: 600px;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 1rem 2.2rem;
  border-radius: var(--radius-md);
  font-family: var(--font-primary);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all var(--transition-fast);
}

.btn-gold {
  background: var(--grad-gold);
  color: var(--clr-black);
}

.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}

.btn-outline {
  background: transparent;
  color: var(--clr-white);
  border: 1px solid rgba(255,255,255,0.3);
}

.btn-outline:hover {
  border-color: var(--clr-gold);
  color: var(--clr-gold);
}

.btn-dark {
  background: var(--clr-charcoal);
  color: var(--clr-white);
}

.btn-dark:hover {
  background: var(--clr-dark-grey);
  transform: translateY(-2px);
}

.btn-arrow::after {
  content: '\2192';
  transition: transform var(--transition-fast);
}

.btn-arrow:hover::after {
  transform: translateX(4px);
}

/* ---------- SECTIONS ---------- */
.section {
  padding: var(--space-xl) 5vw;
}

.section-dark {
  background: var(--clr-charcoal);
  color: var(--clr-white);
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--clr-white);
}

.section-dark p {
  color: rgba(255,255,255,0.65);
}

.section-cream {
  background: var(--clr-cream);
}

.section-white {
  background: var(--clr-white);
}

.section-header {
  max-width: 700px;
  margin-bottom: var(--space-lg);
}

.section-header h2 {
  margin-top: 1rem;
}

/* ---------- CONTAINER & GRID ---------- */
.container {
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  align-items: center;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.grid-asymmetric {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.grid-asymmetric-reverse {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: var(--space-lg);
  align-items: center;
}

/* ---------- CARDS ---------- */
.card {
  background: var(--clr-white);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.card-glass {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  transition: all var(--transition-fast);
}

.card-glass:hover {
  background: rgba(255,255,255,0.12);
  border-color: rgba(201,168,76,0.3);
  transform: translateY(-4px);
}

.card-dark {
  background: var(--clr-charcoal-light);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  border: 1px solid rgba(255,255,255,0.05);
  transition: all var(--transition-fast);
}

.card-dark:hover {
  border-color: rgba(201,168,76,0.2);
  transform: translateY(-4px);
}

.card-number {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--clr-gold);
  line-height: 1;
  margin-bottom: 1rem;
}

.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201,168,76,0.1);
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  font-size: 1.4rem;
}

/* ---------- IMAGE CONTAINERS ---------- */
.img-frame {
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
}

.img-frame img {
  width: 100%;
  object-fit: contain;
  transition: transform var(--transition-slow);
}

.img-frame:hover img {
  transform: scale(1.03);
}

.img-frame-gold {
  border: 2px solid rgba(201,168,76,0.2);
  padding: 8px;
  border-radius: var(--radius-lg);
}

.img-frame-gold img {
  border-radius: var(--radius-md);
}

/* ---------- TIMELINE ---------- */
.timeline {
  position: relative;
  padding: var(--space-md) 0;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--clr-gold), transparent);
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: var(--space-lg);
  position: relative;
}

.timeline-item:nth-child(odd) {
  flex-direction: row;
  padding-right: calc(50% + 3rem);
  text-align: right;
}

.timeline-item:nth-child(even) {
  flex-direction: row-reverse;
  padding-left: calc(50% + 3rem);
}

.timeline-dot {
  position: absolute;
  left: 50%;
  top: 0.5rem;
  width: 14px;
  height: 14px;
  background: var(--clr-gold);
  border-radius: var(--radius-full);
  transform: translateX(-50%);
  box-shadow: 0 0 20px rgba(201,168,76,0.4);
  z-index: 2;
}

.timeline-year {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--clr-gold);
  margin-bottom: 0.5rem;
}

.timeline-content h4 {
  margin-bottom: 0.5rem;
}

.timeline-content p {
  font-size: 0.95rem;
}

/* ---------- STATS ---------- */
.stats-row {
  display: flex;
  gap: var(--space-lg);
  flex-wrap: wrap;
}

.stat {
  text-align: center;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 4vw, 4rem);
  font-weight: 700;
  color: var(--clr-gold);
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-mid-grey);
  margin-top: 0.5rem;
}

/* ---------- QUOTE BLOCK ---------- */
.quote-block {
  position: relative;
  padding: var(--space-lg);
  background: var(--clr-charcoal);
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--clr-gold);
  margin: var(--space-lg) 0;
}

.quote-block::before {
  content: '\201C';
  font-family: var(--font-display);
  font-size: 6rem;
  color: var(--clr-gold);
  opacity: 0.3;
  position: absolute;
  top: 1rem;
  left: 2rem;
  line-height: 1;
}

.quote-block p {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: rgba(255,255,255,0.85);
  font-style: italic;
  line-height: 1.6;
  position: relative;
  z-index: 2;
}

.quote-author {
  margin-top: 1.5rem;
  font-family: var(--font-primary);
  font-size: 0.85rem;
  color: var(--clr-gold);
  font-style: normal;
}

/* ---------- DIVIDER ---------- */
.divider {
  width: 60px;
  height: 2px;
  background: var(--clr-gold);
  margin: var(--space-md) 0;
}

.divider-center {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- SCROLL REVEAL ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.reveal-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* Stagger delays */
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ---------- FOOTER ---------- */
.footer {
  position: relative;
  background: var(--clr-black);
  color: var(--clr-white);
  overflow: hidden;
}

.footer-bg-anim {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.footer-bg-anim::before,
.footer-bg-anim::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0.03;
}

.footer-bg-anim::before {
  width: 600px;
  height: 600px;
  background: var(--clr-gold);
  top: -200px;
  right: -100px;
  animation: footerFloat 15s ease-in-out infinite;
}

.footer-bg-anim::after {
  width: 400px;
  height: 400px;
  background: var(--clr-gold);
  bottom: -100px;
  left: -50px;
  animation: footerFloat 20s ease-in-out infinite reverse;
}

@keyframes footerFloat {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(30px, -20px); }
}

.footer-main {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--space-lg);
  padding: var(--space-xl) 5vw var(--space-lg);
}

.footer-brand h3 {
  font-size: 1.6rem;
  color: var(--clr-white);
  margin-bottom: 1rem;
}

.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  max-width: 300px;
}

.footer h5 {
  color: var(--clr-gold);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.footer-links a {
  display: block;
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
  padding: 0.35rem 0;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--clr-gold);
  padding-left: 8px;
}

.footer-newsletter p {
  color: rgba(255,255,255,0.5);
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-input {
  flex: 1;
  padding: 0.8rem 1.2rem;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  color: var(--clr-white);
  font-family: var(--font-primary);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.newsletter-input:focus {
  border-color: var(--clr-gold);
}

.newsletter-btn {
  padding: 0.8rem 1.5rem;
  background: var(--clr-gold);
  border: none;
  border-radius: var(--radius-sm);
  color: var(--clr-black);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all var(--transition-fast);
}

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

.footer-contact-block {
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}

.footer-contact-block p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.3rem;
}

.footer-contact-block a {
  color: var(--clr-gold);
}

.footer-map {
  position: relative;
  z-index: 2;
  padding: 0 5vw var(--space-md);
}

.footer-map iframe {
  width: 100%;
  height: 250px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255,255,255,0.08);
  filter: grayscale(1) invert(0.9) brightness(0.6);
}

.footer-bottom {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) 5vw;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
}

.footer-bottom a {
  color: var(--clr-gold);
  transition: opacity var(--transition-fast);
}

.footer-bottom a:hover {
  opacity: 0.7;
}

/* Back to top */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-gold);
  color: var(--clr-black);
  border-radius: var(--radius-full);
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-fast);
  z-index: 8000;
  border: none;
  box-shadow: var(--shadow-gold);
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover {
  transform: translateY(-3px);
}

/* ---------- SPECIFIC PAGE STYLES ---------- */

/* About - Split layout */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 70vh;
}

.about-split-image {
  position: relative;
  overflow: hidden;
}

.about-split-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
}

.about-split-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-xl) var(--space-lg);
}

/* Leadership - Pillar cards */
.pillar-card {
  position: relative;
  padding: 3rem 2.5rem;
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-fast);
}

.pillar-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--grad-gold);
}

.pillar-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.pillar-number {
  font-family: var(--font-display);
  font-size: 4rem;
  color: var(--clr-gold);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: 1rem;
}

/* Journey - Horizontal timeline */
.journey-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

/* Governance - Data panels */
.gov-panel {
  padding: 2.5rem;
  background: var(--clr-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--clr-light-grey);
  transition: all var(--transition-fast);
}

.gov-panel:hover {
  border-color: var(--clr-gold);
  box-shadow: var(--shadow-md);
}

.gov-panel-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.gov-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 1rem;
  background: rgba(201,168,76,0.1);
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-gold-dark);
}

/* Tech - Feature blocks */
.tech-feature {
  display: flex;
  gap: var(--space-lg);
  align-items: flex-start;
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--clr-light-grey);
}

.tech-feature:last-child {
  border-bottom: none;
}

.tech-feature-number {
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--clr-gold);
  opacity: 0.15;
  line-height: 1;
  min-width: 100px;
}

/* Media - Editorial grid */
.media-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-md);
}

.media-card-featured {
  grid-row: 1 / 3;
}

.media-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--clr-white);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.media-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.media-card-image {
  overflow: hidden;
}

.media-card-image img {
  width: 100%;
  object-fit: contain;
  transition: transform var(--transition-slow);
}

.media-card:hover .media-card-image img {
  transform: scale(1.05);
}

.media-card-body {
  padding: 2rem;
}

.media-tag {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-gold);
  margin-bottom: 0.8rem;
}

/* Awards - Showcase */
.award-item {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-md) 0;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.award-year {
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--clr-gold);
  min-width: 120px;
}

.award-details h4 {
  color: var(--clr-white);
  margin-bottom: 0.3rem;
}

.award-details p {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
}

/* Contact - Form */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xl);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--clr-dark-grey);
}

.form-input,
.form-textarea {
  padding: 1rem 1.5rem;
  background: var(--clr-white);
  border: 1px solid var(--clr-light-grey);
  border-radius: var(--radius-sm);
  font-family: var(--font-primary);
  font-size: 0.95rem;
  color: var(--clr-charcoal);
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus {
  border-color: var(--clr-gold);
}

.form-textarea {
  resize: vertical;
  min-height: 160px;
}

.contact-info-card {
  padding: 3rem;
  background: var(--clr-charcoal);
  border-radius: var(--radius-lg);
  color: var(--clr-white);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 2rem;
}

.contact-info-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(201,168,76,0.1);
  border-radius: var(--radius-sm);
  color: var(--clr-gold);
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-info-text h5 {
  color: var(--clr-white);
  margin-bottom: 0.3rem;
}

.contact-info-text p {
  color: rgba(255,255,255,0.5);
  font-size: 0.9rem;
}

.contact-info-text a {
  color: var(--clr-gold);
}

/* ---------- MOBILE NAV OVERLAY ---------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 8999;
  background: rgba(10,10,10,0.97);
  backdrop-filter: blur(20px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-med);
}

.mobile-menu.open {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu a {
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: rgba(255,255,255,0.6);
  transition: all var(--transition-fast);
}

.mobile-menu a:hover {
  color: var(--clr-gold);
}

/* ---------- RESPONSIVE ---------- */

/* Large desktop: tighten nav spacing */
@media (max-width: 1400px) {
  .nav-links {
    gap: 1rem;
  }
  .nav-links a {
    font-size: 0.68rem;
    letter-spacing: 0.06em;
  }
}

@media (max-width: 1200px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; gap: var(--space-md); }

  .nav-links {
    gap: 0.7rem;
  }
  .nav-links a {
    font-size: 0.65rem;
    letter-spacing: 0.04em;
  }
}

@media (max-width: 992px) {
  .grid-2, .grid-asymmetric, .grid-asymmetric-reverse,
  .about-split, .journey-grid, .contact-grid,
  .media-grid {
    grid-template-columns: 1fr;
  }

  .media-card-featured { grid-row: auto; }

  .nav-links { display: none; }
  .nav-toggle { display: flex; }

  .timeline::before { left: 1.5rem; }

  .timeline-item:nth-child(odd),
  .timeline-item:nth-child(even) {
    flex-direction: row;
    padding-right: 0;
    padding-left: 4rem;
    text-align: left;
  }

  .timeline-dot {
    left: 1.5rem;
  }

  .hero-content { max-width: 100%; }

  .hero {
    padding-top: 70px;
    min-height: 100vh;
  }

  .page-hero {
    padding-top: 90px;
    min-height: 50vh;
  }

  /* About split: give image a defined height when stacked */
  .about-split-image {
    min-height: 350px;
    max-height: 500px;
  }

  .about-split-image img {
    object-fit: cover;
    object-position: center top;
  }

  /* Contact grid: form first on mobile */
  .contact-grid {
    gap: var(--space-lg);
  }
}

@media (max-width: 768px) {
  .section { padding: var(--space-lg) 5vw; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }

  .footer-main {
    grid-template-columns: 1fr;
    gap: var(--space-md);
    padding: var(--space-lg) 5vw;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
  }

  .stats-row {
    gap: var(--space-md);
    justify-content: center;
  }

  .nav { padding: 1rem 1.5rem; }
  .nav.scrolled { padding: 0.7rem 1.5rem; }

  .about-split-content { padding: var(--space-lg) var(--space-md); }

  .tech-feature { flex-direction: column; gap: var(--space-sm); }
  .tech-feature-number { min-width: auto; font-size: 3rem; }

  .award-item { flex-direction: column; align-items: flex-start; gap: var(--space-sm); }
  .award-year { min-width: auto; font-size: 2rem; }

  .newsletter-form { flex-direction: column; }

  /* Hero adjustments for tablets / small screens */
  .hero {
    padding-top: 70px;
    min-height: 90vh;
    align-items: flex-end;
    padding-bottom: var(--space-lg);
  }

  .page-hero {
    padding-top: 80px;
    min-height: auto;
    padding-bottom: var(--space-md);
  }

  .page-hero .hero-content {
    padding-bottom: 1rem;
  }

  /* Ensure hero description text doesn't get cut */
  .hero p,
  .page-hero p {
    font-size: 1rem;
    margin-bottom: 1.5rem;
  }

  /* Buttons wrap cleanly */
  .btn {
    padding: 0.85rem 1.6rem;
    font-size: 0.72rem;
  }

  /* Quote block: shrink the large quotation mark */
  .quote-block {
    padding: var(--space-md);
  }

  .quote-block::before {
    font-size: 3.5rem;
    top: 0.5rem;
    left: 1rem;
  }

  .quote-block p {
    font-size: 1.15rem;
    padding-top: 1.5rem;
  }

  /* Label-line gold bar: shorter on mobile */
  .label-line::before {
    width: 24px;
  }

  .label-line {
    gap: 0.6rem;
  }

  /* About split image: constrain on tablet */
  .about-split-image {
    min-height: 280px;
    max-height: 400px;
  }

  /* Mobile menu links: smaller on shorter phones */
  .mobile-menu a {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  html { font-size: 14px; }
  .access-card { padding: 2.5rem 1.5rem; }

  .hero {
    padding-top: 60px;
    min-height: 100svh;
  }

  .page-hero {
    padding-top: 70px;
    padding-bottom: var(--space-sm);
  }

  h1 { font-size: clamp(1.8rem, 7vw, 2.8rem); }

  .hero p,
  .page-hero p {
    font-size: 0.92rem;
    line-height: 1.6;
  }

  .label {
    font-size: 0.65rem;
    letter-spacing: 0.15em;
  }

  .btn {
    padding: 0.8rem 1.4rem;
    font-size: 0.68rem;
    width: 100%;
    justify-content: center;
  }

  .stats-row {
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
  }

  .stat-number {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  /* Quote block: compact for phones */
  .quote-block::before {
    font-size: 2.5rem;
  }

  .quote-block p {
    font-size: 1rem;
  }

  /* Mobile menu: fit more links */
  .mobile-menu {
    gap: 1rem;
  }

  .mobile-menu a {
    font-size: 1.2rem;
  }

  .about-split-image {
    min-height: 220px;
    max-height: 320px;
  }

  /* Pillar number: smaller on phones */
  .pillar-number {
    font-size: 2.5rem;
  }

  .pillar-card {
    padding: 2rem 1.5rem;
  }

  /* Card padding compact */
  .card {
    padding: 1.8rem;
  }

  .card-glass {
    padding: 1.8rem;
  }
}

/* ---------- UTILITY ---------- */
.mb-1 { margin-bottom: var(--space-sm); }
.mb-2 { margin-bottom: var(--space-md); }
.mb-3 { margin-bottom: var(--space-lg); }
.mt-1 { margin-top: var(--space-sm); }
.mt-2 { margin-top: var(--space-md); }
.mt-3 { margin-top: var(--space-lg); }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Gold horizontal rule */
.gold-rule {
  border: none;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-gold), transparent);
  margin: var(--space-lg) 0;
}

/* Parallax container */
.parallax-wrap {
  overflow: hidden;
  position: relative;
}

.parallax-img {
  will-change: transform;
}

/* Numbered list style */
.numbered-list {
  counter-reset: list-counter;
}

.numbered-list li {
  counter-increment: list-counter;
  padding-left: 3rem;
  position: relative;
  margin-bottom: 1.5rem;
}

.numbered-list li::before {
  content: counter(list-counter, decimal-leading-zero);
  position: absolute;
  left: 0;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--clr-gold);
  font-weight: 700;
}

/* Page transition */
.page-transition {
  opacity: 0;
  animation: pageIn 0.6s var(--ease-out) forwards;
}

@keyframes pageIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}