/* ============================================================
   TBS — Main Stylesheet
   Theme: Dark Navy + Gold
   ============================================================ */

:root {
  --color-bg:          #080d1a;
  --color-bg-card:     #0f1628;
  --color-bg-surface:  #1a2340;
  --color-bg-elevated: #1e2a47;
  --color-gold:        #c8a84b;
  --color-gold-light:  #e6c96a;
  --color-gold-dark:   #9e7e30;
  --color-gold-glow:   rgba(200, 168, 75, 0.15);
  --color-text:        #e8eaf0;
  --color-text-muted:  #8892a4;
  --color-text-dim:    #5a677e;
  --color-border:      #1e2d4a;
  --color-border-gold: rgba(200, 168, 75, 0.3);
  --color-success:     #2eb87e;
  --color-danger:      #e05a5a;
  --nav-height:        72px;
  --radius-sm:         6px;
  --radius-md:         12px;
  --radius-lg:         20px;
  --shadow-card:       0 4px 24px rgba(0, 0, 0, 0.4);
  --shadow-gold:       0 4px 20px rgba(200, 168, 75, 0.25);
  --transition:        0.25s ease;
  --font-sans:         'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
  --font-display:      'Inter', 'Segoe UI', system-ui, sans-serif;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

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

button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 96px 0;
}

.section-sm {
  padding: 64px 0;
}

.section-title {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1rem;
  color: var(--color-text-muted);
  margin-top: 12px;
  max-width: 560px;
}

.section-header {
  margin-bottom: 56px;
}

.section-header.centered {
  text-align: center;
}

.section-header.centered .section-subtitle {
  margin: 12px auto 0;
}

.gold-text {
  color: var(--color-gold);
}

.tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--color-gold-glow);
  color: var(--color-gold);
  border: 1px solid var(--color-border-gold);
  margin-bottom: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: #0a0e1a;
  box-shadow: var(--shadow-gold);
}

.btn-gold:hover {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
  transform: translateY(-1px);
  box-shadow: 0 6px 28px rgba(200, 168, 75, 0.4);
}

.btn-gold:active {
  transform: translateY(0);
}

.btn-outline {
  background: transparent;
  color: var(--color-gold);
  border: 1.5px solid var(--color-gold);
}

.btn-outline:hover {
  background: var(--color-gold-glow);
  transform: translateY(-1px);
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  border: 1.5px solid var(--color-border);
}

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

.btn-lg {
  padding: 16px 36px;
  font-size: 1rem;
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.82rem;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  transition: background var(--transition), box-shadow var(--transition);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(8, 13, 26, 0.97);
  backdrop-filter: blur(12px);
  border-bottom-color: var(--color-border);
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.5);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-gold);
  flex-shrink: 0;
}

.nav-logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #0a0e1a;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition), background var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-text);
  background: var(--color-bg-surface);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 6px;
  border-radius: var(--radius-sm);
  transition: background var(--transition);
}

.hamburger:hover {
  background: var(--color-bg-surface);
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

.hamburger.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: rgba(8, 13, 26, 0.99);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 999;
  padding: 16px 0;
  transform: translateY(-10px);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition);
}

.mobile-nav.open {
  display: block;
  transform: translateY(0);
  opacity: 1;
  pointer-events: all;
}

.mobile-nav a {
  display: block;
  padding: 13px 24px;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition), background var(--transition);
}

.mobile-nav a:hover {
  color: var(--color-text);
  background: var(--color-bg-surface);
}

.mobile-nav-actions {
  display: flex;
  gap: 12px;
  padding: 16px 24px;
}

.mobile-nav-actions .btn {
  flex: 1;
  justify-content: center;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--nav-height);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(200, 168, 75, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200, 168, 75, 0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-glow-1 {
  position: absolute;
  top: 10%;
  right: 10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(200, 168, 75, 0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse 6s ease-in-out infinite;
}

.hero-glow-2 {
  position: absolute;
  bottom: 20%;
  left: -5%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(30, 58, 138, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse 8s ease-in-out infinite 2s;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.7; }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: var(--color-gold-glow);
  border: 1px solid var(--color-border-gold);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-gold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero h1 span {
  color: var(--color-gold);
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 560px;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 52px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.trust-badge-icon {
  width: 20px;
  height: 20px;
  background: var(--color-gold-glow);
  border: 1px solid var(--color-border-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  color: var(--color-gold);
  flex-shrink: 0;
}

.stats-bar {
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: 40px 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.stat-item {
  text-align: center;
  padding: 20px 16px;
  border-right: 1px solid var(--color-border);
}

.stat-item:last-child {
  border-right: none;
}

.stat-value {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--color-gold);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.features-section {
  background: var(--color-bg);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.feature-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  opacity: 0;
  transition: opacity var(--transition);
}

.feature-card:hover {
  border-color: var(--color-border-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

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

.feature-icon {
  width: 52px;
  height: 52px;
  background: var(--color-gold-glow);
  border: 1px solid var(--color-border-gold);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}

.feature-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--color-text);
}

.feature-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.instruments-section {
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.instruments-tabs {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
  margin-bottom: 40px;
  background: var(--color-bg);
  padding: 6px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  width: fit-content;
}

.tab-btn {
  padding: 9px 22px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.tab-btn:hover {
  color: var(--color-text);
  background: var(--color-bg-surface);
}

.tab-btn.active {
  background: var(--color-gold);
  color: #0a0e1a;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

.instruments-table {
  width: 100%;
  border-collapse: collapse;
}

.instruments-table th {
  text-align: left;
  padding: 12px 20px;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-dim);
  border-bottom: 1px solid var(--color-border);
}

.instruments-table td {
  padding: 16px 20px;
  font-size: 0.9rem;
  border-bottom: 1px solid var(--color-border);
  color: var(--color-text-muted);
}

.instruments-table tr:last-child td {
  border-bottom: none;
}

.instruments-table tr:hover td {
  background: var(--color-bg-surface);
}

.instrument-name {
  display: flex;
  align-items: center;
  gap: 12px;
}

.instrument-icon {
  width: 36px;
  height: 36px;
  background: var(--color-bg-elevated);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.instrument-pair {
  font-weight: 600;
  color: var(--color-text);
  font-size: 0.92rem;
}

.instrument-full {
  font-size: 0.78rem;
  color: var(--color-text-dim);
}

.spread-val {
  color: var(--color-gold);
  font-weight: 600;
}

.leverage-val {
  color: var(--color-success);
  font-weight: 600;
}

.change-pos {
  color: var(--color-success);
  font-weight: 600;
}

.change-neg {
  color: var(--color-danger);
  font-weight: 600;
}

.trade-btn {
  padding: 6px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  background: var(--color-gold-glow);
  color: var(--color-gold);
  border: 1px solid var(--color-border-gold);
  transition: all var(--transition);
}

.trade-btn:hover {
  background: var(--color-gold);
  color: #0a0e1a;
}

.platforms-section {
  background: var(--color-bg);
}

.platforms-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.platform-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 44px 40px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.platform-card::after {
  content: '';
  position: absolute;
  bottom: -60px;
  right: -60px;
  width: 200px;
  height: 200px;
  background: var(--color-gold-glow);
  border-radius: 50%;
  pointer-events: none;
}

.platform-card:hover {
  border-color: var(--color-border-gold);
  box-shadow: var(--shadow-gold);
}

.platform-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--color-bg-elevated);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 0.06em;
  margin-bottom: 20px;
  border: 1px solid var(--color-border-gold);
}

.platform-card h3 {
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.platform-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 28px;
}

.platform-features {
  margin-bottom: 32px;
}

.platform-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
}

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

.platform-feature-check {
  width: 18px;
  height: 18px;
  background: rgba(46, 184, 126, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-success);
  font-size: 0.65rem;
  margin-top: 1px;
}

.platform-downloads {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.download-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.download-btn:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background: var(--color-gold-glow);
}

.download-icon {
  font-size: 1rem;
}

.accounts-section {
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.accounts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.account-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: all var(--transition);
  position: relative;
}

.account-card.featured {
  border-color: var(--color-gold);
  background: var(--color-bg-card);
  transform: scale(1.03);
  box-shadow: 0 0 0 1px var(--color-gold), var(--shadow-gold);
}

.account-card:hover:not(.featured) {
  border-color: var(--color-border-gold);
  transform: translateY(-4px);
}

.account-popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-gold);
  color: #0a0e1a;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: 100px;
  white-space: nowrap;
}

.account-name {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.account-tagline {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  margin-bottom: 24px;
}

.account-min-deposit {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-gold);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 4px;
}

.account-deposit-label {
  font-size: 0.78rem;
  color: var(--color-text-dim);
  margin-bottom: 24px;
}

.account-divider {
  height: 1px;
  background: var(--color-border);
  margin: 20px 0;
}

.account-specs {
  margin-bottom: 24px;
}

.account-spec {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  font-size: 0.85rem;
  border-bottom: 1px solid var(--color-border);
}

.account-spec:last-child {
  border-bottom: none;
}

.spec-label {
  color: var(--color-text-muted);
}

.spec-value {
  font-weight: 600;
  color: var(--color-text);
}

.account-features {
  margin-bottom: 28px;
}

.account-feat {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 5px 0;
  font-size: 0.83rem;
  color: var(--color-text-muted);
}

.account-feat-icon {
  color: var(--color-success);
  font-size: 0.7rem;
  flex-shrink: 0;
}

.account-cta {
  width: 100%;
  display: block;
  text-align: center;
}

.promotions-section {
  background: var(--color-bg);
}

.promo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.promo-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.promo-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold-dark), var(--color-gold), var(--color-gold-dark));
}

.promo-card:hover {
  border-color: var(--color-border-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
}

.promo-icon {
  font-size: 2.5rem;
  margin-bottom: 16px;
}

.promo-percent {
  font-size: 3rem;
  font-weight: 900;
  color: var(--color-gold);
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: 8px;
}

.promo-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.promo-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

.promo-expiry {
  font-size: 0.75rem;
  color: var(--color-text-dim);
  margin-top: 12px;
}

.testimonials-section {
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  transition: all var(--transition);
}

.testimonial-card:hover {
  border-color: var(--color-border-gold);
  transform: translateY(-4px);
}

.stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
  color: var(--color-gold);
  font-size: 0.9rem;
}

.testimonial-quote {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-quote::before {
  content: '"';
  color: var(--color-gold);
  font-size: 1.4rem;
  font-style: normal;
  line-height: 0;
  vertical-align: -0.4em;
  margin-right: 4px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-bg-elevated), var(--color-bg-surface));
  border: 2px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.author-name {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-text);
}

.author-meta {
  font-size: 0.78rem;
  color: var(--color-text-dim);
  margin-top: 2px;
}

.footer {
  background: var(--color-bg-card);
  border-top: 1px solid var(--color-border);
}

.footer-main {
  padding: 72px 0 48px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 48px;
}

.footer-brand {
  max-width: 320px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.3rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-gold);
  margin-bottom: 16px;
}

.footer-desc {
  font-size: 0.87rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-link {
  width: 36px;
  height: 36px;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  transition: all var(--transition);
}

.social-link:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background: var(--color-gold-glow);
}

.footer-col h4 {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text);
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 0.87rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--color-gold);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.87rem;
  color: var(--color-text-muted);
}

.contact-icon {
  font-size: 0.95rem;
  color: var(--color-gold);
  flex-shrink: 0;
  margin-top: 1px;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding: 24px 0;
}

.footer-bottom-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.copyright {
  font-size: 0.82rem;
  color: var(--color-text-dim);
}

.risk-warning {
  font-size: 0.76rem;
  color: var(--color-text-dim);
  max-width: 700px;
  line-height: 1.6;
}

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }
.fade-in-delay-5 { transition-delay: 0.5s; }


@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .platforms-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px;
  }

  .footer-brand {
    grid-column: 1 / -1;
    max-width: none;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 32px;
    align-items: start;
  }

  .footer-desc {
    margin-bottom: 0;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 64px;
  }

  .section {
    padding: 64px 0;
  }

  .nav-links,
  .nav-actions {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-trust {
    gap: 14px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stat-item:nth-child(2) {
    border-right: none;
  }

  .stat-item:nth-child(3) {
    border-top: 1px solid var(--color-border);
  }

  .stat-item:nth-child(4) {
    border-top: 1px solid var(--color-border);
    border-right: none;
  }

  .features-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .instruments-tabs {
    width: 100%;
    overflow-x: auto;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
  }

  .instruments-table {
    font-size: 0.82rem;
  }

  .instruments-table th:nth-child(4),
  .instruments-table td:nth-child(4) {
    display: none;
  }

  .accounts-grid {
    grid-template-columns: 1fr;
  }

  .account-card.featured {
    transform: none;
    order: -1;
  }

  .promo-grid {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-brand {
    grid-column: auto;
    display: block;
  }

  .footer-bottom-inner {
    flex-direction: column;
  }

  .risk-warning {
    max-width: 100%;
  }

  .platform-card {
    padding: 32px 24px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }

  .hero h1 {
    font-size: 1.9rem;
  }

  .btn-lg {
    padding: 14px 28px;
    font-size: 0.95rem;
  }

  .stat-value {
    font-size: 1.8rem;
  }

  .instruments-table th:nth-child(3),
  .instruments-table td:nth-child(3) {
    display: none;
  }
}