/* === JOY RICH ASSET MANAGEMENT — Design Tokens & Styles === */

/* Type Scale */
:root {
  --text-xs:   clamp(0.75rem,  0.7rem  + 0.25vw, 0.875rem);
  --text-sm:   clamp(0.875rem, 0.8rem  + 0.35vw, 1rem);
  --text-base: clamp(1rem,     0.95rem + 0.25vw, 1.125rem);
  --text-lg:   clamp(1.125rem, 1rem    + 0.75vw, 1.5rem);
  --text-xl:   clamp(1.5rem,   1.2rem  + 1.25vw, 2.25rem);
  --text-2xl:  clamp(2rem,     1.2rem  + 2.5vw,  3.5rem);
  --text-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);

  /* Spacing */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Transition */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* Content Widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  /* Font Families */
  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Inter', 'Helvetica Neue', sans-serif;
  --font-zh-display: 'Noto Serif TC', 'PMingLiU', serif;
  --font-zh-body: 'Noto Sans TC', 'PingFang TC', 'Microsoft JhengHei', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

/* === LIGHT MODE (default) === */
:root, [data-theme="light"] {
  --color-bg: #FAFAF8;
  --color-surface: #FFFFFF;
  --color-surface-2: #F5F4F0;
  --color-border: #E0DDD6;
  --color-divider: #EAE8E2;

  --color-text: #1A1A1A;
  --color-text-muted: #5A5A5A;
  --color-text-faint: #9A9A9A;

  --color-primary: #8B6914;
  --color-primary-hover: #6D5210;
  --color-primary-highlight: rgba(139, 105, 20, 0.08);

  --color-accent-gold: #C5A55A;
  --color-accent-gold-muted: #A08840;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.08);

  --particle-color: 139, 105, 20;
  --glow-color: 197, 165, 90;
}

/* === DARK MODE === */
[data-theme="dark"] {
  --color-bg: #0A0A0F;
  --color-surface: #111118;
  --color-surface-2: #1A1A24;
  --color-border: #262636;
  --color-divider: #1E1E2E;

  --color-text: #E8E8EC;
  --color-text-muted: #A0A0B0;
  --color-text-faint: #6B6B7B;

  --color-primary: #C5A55A;
  --color-primary-hover: #D4B76E;
  --color-primary-highlight: rgba(197, 165, 90, 0.1);

  --color-accent-gold: #C5A55A;
  --color-accent-gold-muted: #8B7A3D;

  --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);

  --particle-color: 197, 165, 90;
  --glow-color: 197, 165, 90;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --color-bg: #0A0A0F;
    --color-surface: #111118;
    --color-surface-2: #1A1A24;
    --color-border: #262636;
    --color-divider: #1E1E2E;
    --color-text: #E8E8EC;
    --color-text-muted: #A0A0B0;
    --color-text-faint: #6B6B7B;
    --color-primary: #C5A55A;
    --color-primary-hover: #D4B76E;
    --color-primary-highlight: rgba(197, 165, 90, 0.1);
    --color-accent-gold: #C5A55A;
    --color-accent-gold-muted: #8B7A3D;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.4);
    --shadow-lg: 0 12px 32px rgba(0,0,0,0.5);
    --particle-color: 197, 165, 90;
    --glow-color: 197, 165, 90;
  }
}

/* === LAYOUT === */
.container {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.container--narrow {
  max-width: var(--content-default);
}

/* =============================================
   CURSOR GLOW EFFECT
   ============================================= */
.cursor-glow {
  position: fixed;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  background: radial-gradient(circle, rgba(var(--glow-color), 0.08) 0%, rgba(var(--glow-color), 0.02) 40%, transparent 70%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.4s ease;
  mix-blend-mode: screen;
}

.cursor-glow.active {
  opacity: 1;
}

@media (pointer: coarse) {
  .cursor-glow { display: none; }
}

/* =============================================
   DATA TICKER
   ============================================= */
.ticker {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 101;
  height: 32px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-divider);
  overflow: hidden;
  display: flex;
  align-items: center;
}

.ticker__track {
  display: flex;
  width: max-content;
  animation: tickerScroll 40s linear infinite;
}

.ticker__content {
  display: flex;
  align-items: center;
  gap: var(--space-8);
  padding-right: var(--space-8);
  white-space: nowrap;
}

.ticker__item {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.ticker__item-name {
  color: var(--color-text-faint);
  text-transform: uppercase;
  font-size: 0.65rem;
}

.ticker__item-value {
  color: var(--color-text);
  font-weight: 500;
}

.ticker__item-change {
  font-size: 0.65rem;
  font-weight: 500;
}

.ticker__item-change.up {
  color: #34D399;
}

.ticker__item-change.down {
  color: #F87171;
}

.ticker__item-change.neutral {
  color: var(--color-text-faint);
}

.ticker__item-unit {
  color: var(--color-text-faint);
  font-size: 0.6rem;
  margin-left: 2px;
}

.ticker__dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: var(--color-accent-gold);
  opacity: 0.4;
  flex-shrink: 0;
}

@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* LIVE indicator */
.ticker__live {
  position: absolute;
  right: var(--space-4);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #34D399;
  background: var(--color-surface);
  padding-left: var(--space-3);
  z-index: 2;
}

.ticker__live-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #34D399;
  animation: livePulse 1.5s ease-in-out infinite;
}

@keyframes livePulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.ticker__live-dot--sim {
  background: var(--color-accent-gold);
}

/* Push header below ticker */
.header {
  position: fixed;
  top: 32px;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-4) 0;
  background: oklch(from var(--color-bg) l c h / 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: transform 0.3s var(--ease-out), background 0.3s var(--ease-out);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}

.header__logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}

/* Theme-aware logo switching */
[data-theme="dark"] .header__logo-img--light,
[data-theme="light"] .header__logo-img--dark {
  display: none;
}

[data-theme="dark"] .header__logo-img--dark,
[data-theme="light"] .header__logo-img--light {
  display: block;
}

.footer__logo-img {
  height: 32px;
  width: auto;
  object-fit: contain;
}

[data-theme="dark"] .footer__logo-img--light,
[data-theme="light"] .footer__logo-img--dark {
  display: none;
}

[data-theme="dark"] .footer__logo-img--dark,
[data-theme="light"] .footer__logo-img--light {
  display: block;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-6);
}

.nav__links {
  display: flex;
  gap: var(--space-6);
  list-style: none;
}

.nav__link {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color var(--transition-interactive);
}

.nav__link:hover,
.nav__link--active {
  color: var(--color-primary);
}

.nav__controls {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.btn-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  transition: color var(--transition-interactive), background var(--transition-interactive);
}

.btn-icon:hover {
  color: var(--color-text);
  background: var(--color-primary-highlight);
}

.lang-toggle {
  font-size: var(--text-xs);
  font-weight: 500;
  padding: var(--space-1) var(--space-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition-interactive);
}

.lang-toggle:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

/* Mobile nav */
.nav__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 24px;
  cursor: pointer;
}

.nav__hamburger span {
  display: block;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all 0.3s var(--ease-out);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 99;
  background: var(--color-bg);
  padding: calc(112px + var(--space-8)) var(--space-6) var(--space-6);
  flex-direction: column;
  gap: var(--space-8);
}

.mobile-nav.active {
  display: flex;
}

.mobile-nav a {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
  transition: color var(--transition-interactive);
}

.mobile-nav a:hover {
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__hamburger { display: flex; }
}

/* =============================================
   HERO + PARTICLE CANVAS
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-32) var(--space-6) var(--space-16);
  padding-top: calc(var(--space-32) + 32px); /* account for ticker */
  overflow: hidden;
}

.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: linear-gradient(to top, var(--color-bg), transparent);
  z-index: 0;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-full);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

[lang="zh-Hant"] .hero__title,
.zh .hero__title {
  font-family: var(--font-zh-display);
}

.hero__subtitle {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 600px;
  margin-inline: auto;
  margin-bottom: var(--space-8);
  line-height: 1.7;
}

.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  text-decoration: none;
  padding: var(--space-3) var(--space-6);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-sm);
  transition: all var(--transition-interactive);
}

.hero__cta:hover {
  background: var(--color-primary);
  color: #fff;
}

.hero__scroll {
  position: absolute;
  bottom: var(--space-8);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-text-faint);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-primary), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* =============================================
   METRICS STRIP
   ============================================= */
.metrics {
  padding: var(--space-12) 0;
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}

.metrics__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  text-align: center;
}

.metrics__item {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.metrics__value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-primary);
  letter-spacing: 0.02em;
}

.metrics__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

@media (max-width: 600px) {
  .metrics__grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

/* =============================================
   SECTION
   ============================================= */
.section {
  padding: clamp(var(--space-12), 8vw, var(--space-24)) 0;
}

.section--alt {
  background: var(--color-surface);
}

.section__header {
  text-align: center;
  margin-bottom: clamp(var(--space-8), 5vw, var(--space-16));
}

.section__label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
}

.section__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 300;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

[lang="zh-Hant"] .section__title,
.zh .section__title {
  font-family: var(--font-zh-display);
}

.section__desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 640px;
  margin-inline: auto;
  line-height: 1.7;
}

/* Gold divider line */
.gold-line {
  width: 48px;
  height: 1px;
  background: var(--color-primary);
  margin: var(--space-4) auto;
}

/* =============================================
   GLOW CARD EFFECT
   ============================================= */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(320px, 100%), 1fr));
  gap: var(--space-6);
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: box-shadow 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}

.glow-card {
  position: relative;
  overflow: hidden;
}

.glow-card::before {
  content: '';
  position: absolute;
  top: var(--glow-y, 50%);
  left: var(--glow-x, 50%);
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(var(--glow-color), 0.12) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
  z-index: 0;
}

.glow-card:hover::before {
  opacity: 1;
}

.glow-card:hover {
  box-shadow: 0 0 30px rgba(var(--glow-color), 0.08), var(--shadow-md);
  border-color: rgba(var(--glow-color), 0.3);
  transform: translateY(-2px);
}

.glow-card > * {
  position: relative;
  z-index: 1;
}

.card__icon {
  width: 48px;
  height: 48px;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* =============================================
   ABOUT SECTION
   ============================================= */
.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
  align-items: start;
}

.about__text h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.about__text p {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.about__licence {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.about__licence-title {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.about__licence-item {
  display: flex;
  justify-content: space-between;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
  font-size: var(--text-sm);
}

.about__licence-item:last-child {
  border-bottom: none;
}

.about__licence-key {
  color: var(--color-text-muted);
}

.about__licence-val {
  color: var(--color-text);
  font-weight: 500;
  text-align: right;
}

@media (max-width: 768px) {
  .about__grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

/* =============================================
   VALUES
   ============================================= */
.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.value {
  text-align: center;
  padding: var(--space-8) var(--space-4);
}

.value__icon {
  width: 40px;
  height: 40px;
  color: var(--color-primary);
  margin: 0 auto var(--space-4);
}

.value__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.value__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .values {
    grid-template-columns: 1fr;
  }
}

/* =============================================
   INVESTMENT PROCESS
   ============================================= */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  counter-reset: step;
}

.process__step {
  position: relative;
  padding: var(--space-6);
  counter-increment: step;
}

.process__step::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 300;
  color: var(--color-primary);
  opacity: 0.3;
  display: block;
  margin-bottom: var(--space-3);
}

.process__title {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.process__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .process {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .process {
    grid-template-columns: 1fr;
  }
}

/* =============================================
   CONTACT
   ============================================= */
.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
}

.contact__info h3 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-6);
}

.contact__detail {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.contact__detail svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.contact__detail a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-interactive);
}

.contact__detail a:hover {
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .contact__grid {
    grid-template-columns: 1fr;
  }
}

/* =============================================
   DISCLAIMER
   ============================================= */
.disclaimer {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.disclaimer__title {
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.disclaimer__text {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.8;
}

.disclaimer__text p {
  margin-bottom: var(--space-3);
}

/* =============================================
   FOOTER
   ============================================= */
.footer {
  padding: var(--space-12) 0 var(--space-6);
  border-top: 1px solid var(--color-divider);
}

.footer__inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-8);
  margin-bottom: var(--space-8);
}

.footer__brand {
  max-width: 320px;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.footer__logo svg {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
}

.footer__tagline {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  line-height: 1.7;
}

.footer__nav {
  display: flex;
  gap: var(--space-8);
}

.footer__col h4 {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.footer__col a {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-decoration: none;
  padding: var(--space-1) 0;
  transition: color var(--transition-interactive);
}

.footer__col a:hover {
  color: var(--color-primary);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer__bottom a {
  color: var(--color-text-faint);
  text-decoration: none;
  transition: color var(--transition-interactive);
}

.footer__bottom a:hover {
  color: var(--color-primary);
}

@media (max-width: 768px) {
  .footer__inner {
    flex-direction: column;
  }
  .footer__nav {
    flex-wrap: wrap;
  }
  .footer__bottom {
    flex-direction: column;
    gap: var(--space-2);
    text-align: center;
  }
}

/* =============================================
   SCROLL REVEAL ANIMATIONS
   ============================================= */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: var(--delay, 0s);
  will-change: opacity, transform;
}

.reveal-up {
  transform: translateY(30px);
}

.reveal-left {
  transform: translateX(-40px);
}

.reveal-right {
  transform: translateX(40px);
}

.reveal-up.revealed,
.reveal-left.revealed,
.reveal-right.revealed {
  opacity: 1;
  transform: translate(0, 0);
}

/* =============================================
   UTILITIES
   ============================================= */
.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-muted { color: var(--color-text-muted); }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }

/* =============================================
   UPGRADE 1: BRAND LOADING ANIMATION
   ============================================= */
.loader {
  position: fixed;
  inset: 0;
  z-index: 10000;
  background: #0A0A0F;
  display: flex;
  align-items: center;
  justify-content: center;
}

.loader__logo-img {
  width: 240px;
  height: 240px;
  object-fit: contain;
  opacity: 0;
  transform: scale(0.3);
  filter: drop-shadow(0 0 0px rgba(197, 165, 90, 0));
}

/* Loader glow ring behind logo */
.loader__glow {
  position: absolute;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(197, 165, 90, 0.25) 0%, rgba(197, 165, 90, 0.05) 50%, transparent 70%);
  opacity: 0;
  transform: scale(0.5);
  pointer-events: none;
}

body.loader-active {
  overflow: hidden;
}

/* =============================================
   UPGRADE 2: HERO GRADIENT ORB
   ============================================= */
.hero__gradient-orb {
  position: absolute;
  width: 600px;
  height: 600px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(197, 165, 90, 0.15) 0%, rgba(26, 35, 126, 0.08) 50%, transparent 70%);
  filter: blur(80px);
  -webkit-filter: blur(80px);
  animation: orbFloat 20s ease-in-out infinite;
  pointer-events: none;
  z-index: 0;
}

[data-theme="light"] .hero__gradient-orb {
  opacity: 0.08;
}

@keyframes orbFloat {
  0%, 100% {
    transform: translate(-50%, -50%) scale(1) rotate(0deg);
  }
  25% {
    transform: translate(-40%, -55%) scale(1.1) rotate(5deg);
  }
  50% {
    transform: translate(-55%, -45%) scale(0.95) rotate(-3deg);
  }
  75% {
    transform: translate(-45%, -50%) scale(1.05) rotate(2deg);
  }
}

/* Hero title character animation */
.hero__title .char {
  display: inline-block;
  opacity: 0;
}

/* =============================================
   UPGRADE 3: GLASSMORPHISM CARDS + ANIMATED BORDER
   ============================================= */

/* Glassmorphism */
[data-theme="dark"] .glow-card {
  background: rgba(17, 17, 24, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(197, 165, 90, 0.15);
}

[data-theme="light"] .glow-card {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(197, 165, 90, 0.15);
}

/* 3D Tilt transition */
.glow-card {
  transition: box-shadow 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
  transform-style: preserve-3d;
}

/* Hover: border brightens + subtle gold glow */
.glow-card:hover {
  border-color: rgba(197, 165, 90, 0.5);
  box-shadow: 0 0 20px rgba(197, 165, 90, 0.08), 0 4px 24px rgba(0, 0, 0, 0.2);
}