/*
Theme Name: HanoiBDS Premium
Theme URI: https://hanoibds.vn
Author: ARIA AI OS
Description: Giao dien VIP Dark Cinema danh rieng cho HanoiBDS.
Version: 2.4.0
Text Domain: hanoibds-premium-FINAL
*/

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400..900;1,400..900&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --bg-deep:        #070B12;
  --bg-surface:     #0D1420;
  --bg-card:        #101828;
  --bg-card-hover:  #14203A;
  --bg-glass:       rgba(13, 20, 32, 0.80);

  --accent-gold:    #C9A96E;
  --accent-gold-2:  #B8944E;
  --accent-gold-light: #E8C97A;
  --accent-glow:    rgba(201, 169, 110, 0.18);
  --accent-glow-sm: rgba(201, 169, 110, 0.08);

  --text-primary:   #EFE9DC;
  --text-secondary: #9BABB8;
  --text-muted:     #526070;
  --text-gold:      #C9A96E;

  --border-glass:   rgba(201, 169, 110, 0.12);
  --border-subtle:  rgba(255, 255, 255, 0.05);
  --border-active:  rgba(201, 169, 110, 0.45);

  --font-display: 'Playfair Display', Georgia, serif;
  --font-body:    'Inter', -apple-system, sans-serif;

  --radius-sm:  6px;
  --radius-md:  12px;
  --radius-lg:  20px;
  --radius-xl:  32px;
  --radius-full: 9999px;

  --shadow-card:    0 4px 32px rgba(0, 0, 0, 0.6);
  --shadow-glow:    0 0 60px rgba(201, 169, 110, 0.10);
  --shadow-hover:   0 16px 64px rgba(0, 0, 0, 0.8), 0 0 0 1px rgba(201, 169, 110, 0.20);

  --ease-smooth: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-gold-2) var(--bg-surface);
}
html::-webkit-scrollbar { width: 5px; }
html::-webkit-scrollbar-track { background: var(--bg-surface); }
html::-webkit-scrollbar-thumb { background: var(--accent-gold-2); border-radius: 99px; }

body {
  background-color: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img, video { max-width: 100%; display: block; }
button { font-family: var(--font-body); cursor: pointer; border: none; background: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: 24px;
}

/* --- Typography scale --- */
.display-xl {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 7vw, 6rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.01em;
}
.display-lg {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.display-md {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  font-weight: 600;
  line-height: 1.2;
}
.title-lg {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.75rem);
  font-weight: 700;
  line-height: 1.3;
}
.body-md {
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

/* =====================
   NAVBAR
   ===================== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  transition: background 0.4s ease, box-shadow 0.4s ease;
  padding: 18px 0;
}
.navbar--scrolled {
  background: rgba(7, 11, 18, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 1px 0 rgba(255,255,255,0.04), 0 8px 32px rgba(0,0,0,0.5);
  padding: 12px 0;
}
.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-icon {
  width: 38px; height: 38px;
  background: linear-gradient(135deg, var(--accent-gold) 0%, var(--accent-gold-2) 100%);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(201, 169, 110, 0.30);
}
.logo-text__main {
  display: block;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  line-height: 1;
}
.logo-text__accent { color: var(--accent-gold); }
.logo-text__sub {
  display: block;
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 2px;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-list li a, .nav-link {
  display: block;
  padding: 8px 14px;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
}
.nav-list li a:hover, .nav-link:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.04);
}
.navbar__actions { display: flex; align-items: center; gap: 8px; }

/* =====================
   BUTTONS
   ===================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: none;
  transition: all 0.25s var(--ease-smooth);
  white-space: nowrap;
  text-decoration: none;
}
.btn-gold {
  background: linear-gradient(135deg, var(--accent-gold-light) 0%, var(--accent-gold) 50%, var(--accent-gold-2) 100%);
  color: #1A1000;
  box-shadow: 0 4px 20px rgba(201, 169, 110, 0.35);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(201, 169, 110, 0.5);
  color: #0D0900;
}
.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-active);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  background: rgba(201, 169, 110, 0.08);
  border-color: var(--accent-gold-light);
  transform: translateY(-2px);
}
.btn-ghost {
  background: transparent;
  color: var(--accent-gold);
  padding: 0;
  font-size: 0.88rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s, color 0.2s;
}
.btn-ghost:hover { gap: 10px; color: var(--accent-gold-light); }

/* =====================
   BADGE
   ===================== */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.badge-gold {
  background: rgba(201, 169, 110, 0.15);
  color: var(--accent-gold);
  border: 1px solid rgba(201, 169, 110, 0.3);
}

/* =====================
   HERO
   ===================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero__bg-video, .hero__bg-img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(7,11,18,0.45) 0%, rgba(7,11,18,0.30) 40%, rgba(7,11,18,0.85) 80%, rgba(7,11,18,1) 100%),
    linear-gradient(90deg, rgba(7,11,18,0.65) 0%, transparent 50%);
}
.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
  padding: 0 24px;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 18px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(201, 169, 110, 0.30);
  background: rgba(201, 169, 110, 0.08);
  backdrop-filter: blur(12px);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-gold-light);
  margin-bottom: 28px;
  animation: fadeInDown 0.8s ease-out both;
}
.hero__eyebrow-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-gold);
  animation: pulse-gold 2s ease-in-out infinite;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6.5vw, 5.2rem);
  font-weight: 700;
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 24px;
  animation: fadeInUp 0.8s 0.15s ease-out both;
}
.hero__title-gold { color: var(--accent-gold-light); display: block; }
.hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--text-secondary);
  max-width: 580px;
  margin-inline: auto;
  margin-bottom: 44px;
  animation: fadeInUp 0.8s 0.25s ease-out both;
  line-height: 1.7;
}
.hero__cta {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s 0.35s ease-out both;
}
.hero__stats {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  gap: 48px;
  animation: fadeInUp 0.8s 0.5s ease-out both;
}
.hero__stat-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-gold-light);
  display: block;
  line-height: 1;
}
.hero__stat-label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: 4px;
}

/* =====================
   SECTION BASE
   ===================== */
.section { padding: 96px 0; }
.section-sm { padding: 60px 0; }
.section-header { margin-bottom: 64px; }
.section-header--center { text-align: center; }
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-gold);
  margin-bottom: 20px;
}
.section-eyebrow::before,
.section-eyebrow::after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: linear-gradient(90deg, var(--accent-gold), transparent);
}
.section-eyebrow::after { transform: rotate(180deg); }
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.6rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 16px;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 560px;
  margin-inline: auto;
  line-height: 1.7;
}
.gold-divider {
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-gold), var(--accent-gold-2), transparent);
  margin: 20px auto 0;
  border-radius: 2px;
}

/* =====================
   TRUST BAR
   ===================== */
.trust-bar {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 28px 0;
}
.trust-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.trust-item__icon {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--accent-glow);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  flex-shrink: 0;
}
.trust-item strong { color: var(--text-primary); font-weight: 600; }

/* =====================
   PROPERTY CARD
   ===================== */
.property-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}
.property-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.35s var(--ease-smooth), box-shadow 0.35s var(--ease-smooth), border-color 0.35s;
  cursor: pointer;
}
.property-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(201, 169, 110, 0.20);
}
.property-card__thumb {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--bg-surface);
}
.property-card__thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease-smooth);
}
.property-card:hover .property-card__thumb img { transform: scale(1.06); }
.property-card__badge {
  position: absolute;
  top: 14px; left: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  background: rgba(7, 11, 18, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(201, 169, 110, 0.20);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--accent-gold-light);
}
.property-card__badge-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent-gold);
  animation: pulse-gold 2s infinite;
}
.property-card__body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}
.property-card__title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 10px;
  color: var(--text-primary);
  transition: color 0.2s;
}
.property-card:hover .property-card__title { color: var(--accent-gold-light); }
.property-card__excerpt {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
  flex-grow: 1;
  margin-bottom: 20px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.property-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}
.property-card__meta {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* =====================
   GLASS CARD
   ===================== */
.glass-card {
  background: rgba(13, 20, 32, 0.65);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--border-glass);
  border-radius: var(--radius-lg);
}

/* =====================
   FEATURE GRID
   ===================== */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}
.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: transform 0.3s var(--ease-smooth), border-color 0.3s, box-shadow 0.3s;
}
.feature-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201, 169, 110, 0.15);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4), var(--shadow-glow);
}
.feature-card__icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(201,169,110,0.12), rgba(201,169,110,0.04));
  border: 1px solid rgba(201, 169, 110, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-gold);
  margin-bottom: 24px;
}
.feature-card__title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}
.feature-card__desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* =====================
   CONTACT SECTION
   ===================== */
.contact-section {
  position: relative;
  overflow: hidden;
  padding: 96px 0;
  background: var(--bg-deep);
}
.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: all 0.3s var(--ease-smooth);
}
.contact-card:hover {
  background: var(--bg-card-hover) !important;
  border-color: var(--accent-gold) !important;
  transform: translateX(6px) !important;
  box-shadow: var(--shadow-card);
}
.contact-card:hover .contact-card__arrow {
  color: var(--accent-gold) !important;
  transform: translateX(4px);
}
.contact-card__arrow {
  transition: all 0.3s var(--ease-smooth);
}
@media (max-width: 768px) {
  .contact-inner {
    grid-template-columns: 1fr !important;
    gap: 32px !important;
  }
  .contact-card:hover {
    transform: none !important;
  }
}

/* =====================
   FOOTER
   ===================== */
.site-footer {
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 40px;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 32px;
}
.footer-brand__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 280px;
}
.footer-heading {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--accent-gold-light); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copyright {
  font-size: 0.82rem;
  color: var(--text-muted);
}
.footer-copyright a { color: var(--accent-gold); transition: color 0.2s; }
.footer-copyright a:hover { color: var(--accent-gold-light); }

/* =====================
   MOBILE CTA BAR
   ===================== */
.mobile-cta-bar {
  position: fixed;
  bottom: 0; left: 0; right: 0;
  background: rgba(7, 11, 18, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-top: 1px solid var(--border-subtle);
  z-index: 200;
  display: flex;
  padding: 10px 16px;
  padding-bottom: calc(10px + env(safe-area-inset-bottom));
  gap: 12px;
}
.mobile-cta-bar a {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--text-secondary);
  padding: 8px 4px;
  border-radius: var(--radius-sm);
  transition: color 0.2s, background 0.2s;
}
.mobile-cta-bar a:hover, .mobile-cta-bar a:active { color: var(--accent-gold-light); }
.mobile-cta-bar a.call-btn {
  background: linear-gradient(135deg, var(--accent-gold-light), var(--accent-gold));
  color: #100A00;
  border-radius: var(--radius-md);
  font-weight: 700;
}

/* =====================
   HAMBURGER
   ===================== */
.hamburger {
  width: 36px; height: 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  border-radius: var(--radius-sm);
  transition: background 0.2s;
}
.hamburger:hover { background: rgba(255,255,255,0.06); }
.hamburger__line {
  display: block;
  width: 20px; height: 1.5px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.is-open .hamburger__line:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.is-open .hamburger__line:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.is-open .hamburger__line:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* =====================
   MOBILE MENU
   ===================== */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: rgba(7, 11, 18, 0.98);
  backdrop-filter: blur(24px);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 40px;
  opacity: 0;
  transition: opacity 0.35s;
}
.mobile-menu.is-open { opacity: 1; }
.mobile-nav-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.mobile-nav-link {
  display: block;
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 32px;
  transition: color 0.2s;
}
.mobile-nav-link:hover { color: var(--accent-gold-light); }
.mobile-menu__cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  width: 280px;
}

/* =====================
   SINGLE / ARTICLE
   ===================== */
.article-header {
  padding: 140px 0 60px;
  background: linear-gradient(180deg, var(--bg-deep) 0%, var(--bg-surface) 100%);
  border-bottom: 1px solid var(--border-subtle);
}
.article-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 24px;
}
.article-body {
  font-size: 1.08rem;
  line-height: 1.8;
  color: var(--text-secondary);
}
.article-body h2, .article-body h3 {
  font-family: var(--font-display);
  color: var(--text-primary);
  margin: 40px 0 16px;
}
.article-body h2 { font-size: 1.9rem; }
.article-body h3 { font-size: 1.45rem; }
.article-body p { margin-bottom: 20px; }
.article-body ul, .article-body ol {
  padding-left: 24px;
  margin-bottom: 20px;
}
.article-body ul { list-style: disc; }
.article-body ol { list-style: decimal; }
.article-body li { margin-bottom: 8px; }
.article-body strong { color: var(--text-primary); font-weight: 600; }

/* =====================
   RESPONSIVE
   ===================== */
.hide-mobile { display: flex !important; }
.show-mobile { display: none !important; }

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .property-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 32px; }
  .hide-mobile { display: none !important; }
  .show-mobile { display: flex !important; }
  .hero__stats { gap: 24px; bottom: 80px; }
  .hero__stat-number { font-size: 1.5rem; }
  .trust-bar__inner { gap: 20px; }
  .feature-grid { grid-template-columns: 1fr; }
}

/* =====================
   ANIMATIONS
   ===================== */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-16px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes pulse-gold {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(201,169,110,0.5); }
  50% { opacity: 0.7; box-shadow: 0 0 0 5px rgba(201,169,110,0); }
}
@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================
   FILTER BAR
   ===================== */
.filter-bar {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 48px;
  margin-top: -16px;
}
.filter-btn {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.25s var(--ease-smooth);
}
.filter-btn:hover {
  background: rgba(201, 169, 110, 0.08);
  border-color: var(--accent-gold);
  color: var(--text-primary);
}
.filter-btn.active {
  background: linear-gradient(135deg, var(--accent-gold-light), var(--accent-gold));
  color: #100A00;
  border-color: var(--accent-gold);
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(201, 169, 110, 0.25);
}