/* ==========================================================================
   Binance Exchange Layout & Navigation Patterns
   ========================================================================== */

.wrap {
  max-width: 1260px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   Top Navbar (Binance Exchange Style)
   ========================================================================== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(11, 14, 17, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
  height: 64px;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 20px;
}

/* Brand */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo {
  width: 36px;
  height: 42px;
  object-fit: contain;
  background: #FFFFFF;
  border-radius: var(--radius-xs);
  padding: 1px;
  box-shadow: 0 0 10px rgba(240, 185, 11, 0.25);
}

.brand-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--brand-primary);
  color: #0B0E11;
  border-radius: var(--radius-xs);
  font-weight: 900;
  font-size: 16px;
  line-height: 1;
  box-shadow: 0 0 12px rgba(240, 185, 11, 0.35);
}

.brand-text strong {
  display: block;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 1.2px;
  color: var(--text-primary);
  line-height: 1.2;
}

.brand-text small {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 1.8px;
  color: var(--brand-primary);
  direction: ltr;
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-shrink: 1;
}

.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
  padding: 8px 0;
  white-space: nowrap;
  flex-shrink: 0;
}

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

.nav-links a.active {
  color: var(--text-primary);
  font-weight: 600;
}

.nav-links a.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--brand-primary);
  border-radius: 2px;
}

/* Nav Social Icons Group */
.nav-socials {
  display: flex;
  align-items: center;
  gap: 6px;
  padding-inline-start: 8px;
  border-inline-start: 1px solid var(--border-subtle);
  flex-shrink: 0;
}

.nav-social-btn {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-xs);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  transition: all var(--transition-fast);
  text-decoration: none;
  flex-shrink: 0;
}

.nav-social-btn:hover {
  color: var(--brand-primary);
  background: var(--bg-surface-alt);
  border-color: var(--border-strong);
  transform: translateY(-1px);
}

.nav-social-btn.tv:hover {
  color: #2962FF;
  border-color: rgba(41, 98, 255, 0.4);
}

.nav-social-btn.x:hover {
  color: var(--text-primary);
}

.nav-social-btn.tg:hover {
  color: #2AABEE;
  border-color: rgba(42, 171, 238, 0.4);
}

/* Actions on Right Side of Nav */
.nav-right {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  white-space: nowrap;
}

/* Nav Sub Badge */
.nav-sub-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap !important;
  flex-shrink: 0;
}

.nav-sub-badge.free {
  background: var(--bg-surface-alt);
  color: var(--brand-primary);
  border: 1px solid rgba(240, 185, 11, 0.3);
}

.nav-sub-badge.free:hover {
  background: var(--brand-primary-bg);
  border-color: var(--brand-primary);
}

.nav-sub-badge.active {
  background: var(--success-bg);
  color: var(--success);
  border: 1px solid var(--success-border);
  box-shadow: 0 0 10px rgba(14, 203, 129, 0.2);
}

.nav-sub-badge i {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

/* ==========================================================================
   Binance-Style Language Dropdown Switcher
   ========================================================================== */
.lang-dropdown-wrap {
  position: relative;
}

.btn-lang-toggle {
  display: flex;
  align-items: center;
  gap: 6px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 6px 10px;
  color: var(--text-primary-soft);
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
}

.btn-lang-toggle:hover {
  background: var(--bg-surface-alt);
  border-color: var(--border-strong);
  color: var(--text-primary);
}

.lang-globe-icon {
  font-size: 14px;
  line-height: 1;
}

.lang-current-code {
  font-family: var(--font-mono);
  letter-spacing: 0.5px;
}

.lang-dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  inset-inline-end: 0;
  width: 170px;
  background: #1E2329;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-md);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.7);
  z-index: 300;
  overflow: hidden;
  padding: 6px 0;
  display: none;
}

.lang-dropdown-menu.show {
  display: block;
}

.lang-option-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary-soft);
  cursor: pointer;
  border: none;
  background: none;
  transition: background var(--transition-fast);
}

.lang-option-item:hover {
  background: var(--bg-surface-hover);
  color: var(--brand-primary);
}

.lang-option-item.active {
  color: var(--brand-primary);
  background: rgba(240, 185, 11, 0.08);
}

.lang-item-left {
  display: flex;
  align-items: center;
  gap: 8px;
}

.lang-flag {
  font-size: 14px;
}

.lang-check-icon {
  color: var(--brand-primary);
  font-size: 12px;
  display: none;
}

.lang-option-item.active .lang-check-icon {
  display: inline;
}

/* Legacy Support */
.lang-switcher {
  display: none;
}

/* ==========================================================================
   Live Market Ticker Strip (Binance Ticker Bar)
   ========================================================================== */
.market-strip {
  background-color: #12161A;
  border-bottom: 1px solid var(--border-subtle);
  overflow-x: auto;
  white-space: nowrap;
  scrollbar-width: none;
  padding: 8px 0;
}

.market-strip::-webkit-scrollbar {
  display: none;
}

.market-strip-inner {
  display: flex;
  align-items: center;
  gap: 20px;
  direction: ltr;
}

.ticker-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 2px 8px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: background var(--transition-fast);
  font-size: 12px;
}

.ticker-item:hover {
  background-color: var(--bg-surface-alt);
}

.ticker-symbol {
  font-weight: 700;
  color: var(--text-primary);
}

.ticker-price {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--text-primary-soft);
}

.ticker-change {
  display: inline-flex;
  align-items: center;
  gap: 2px;
  font-size: 11px;
  font-weight: 700;
  padding: 1px 5px;
  border-radius: 3px;
  font-family: var(--font-mono);
}

.ticker-change.up {
  color: var(--success);
  background: var(--success-bg);
}

.ticker-change.down {
  color: var(--danger);
  background: var(--danger-bg);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
  padding: 56px 0 40px;
}

.eyebrow {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--brand-primary);
  direction: ltr;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.eyebrow::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: currentColor;
}

.hero h1 {
  font-size: clamp(28px, 3.2vw, 42px);
  line-height: 1.35;
  letter-spacing: -0.5px;
  margin: 0 0 16px;
  font-weight: 800;
  color: var(--text-primary);
}

.hero h1 em {
  font-style: normal;
  color: var(--brand-primary);
  display: block;
}

html[lang="fa"] .hero h1 {
  line-height: 1.55;
}

.hero p {
  color: var(--text-secondary);
  font-size: 14px;
  max-width: 540px;
  margin: 0 0 24px;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.hero .tiny {
  font-size: 11px;
  color: var(--text-tertiary);
}

/* Terminal Preview Card */
.terminal {
  background: var(--bg-surface);
  color: var(--text-primary-soft);
  border-radius: var(--radius-lg);
  padding: 24px;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.6);
}

.terminal-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 11px;
  letter-spacing: 1.2px;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 14px;
  font-family: var(--font-mono);
}

.dots {
  display: flex;
  gap: 6px;
}

.dots i {
  display: block;
  width: 7px;
  height: 7px;
  background: var(--border-strong);
  border-radius: 50%;
}

.terminal-label {
  font-size: 11px;
  color: var(--text-secondary);
  margin-top: 18px;
}

.hero-value {
  font-size: 38px;
  font-weight: 700;
  direction: ltr;
  text-align: start;
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin: 6px 0;
  color: var(--brand-primary);
  font-family: var(--font-mono);
}

.hero-value small {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
  letter-spacing: 1px;
}

.terminal dl {
  margin: 16px 0 6px;
}

.terminal dl div {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  border-top: 1px solid var(--border-subtle);
  padding: 8px 0;
  font-size: 12px;
}

.terminal dt {
  color: var(--text-secondary);
}

.terminal dd {
  margin: 0;
  font-family: var(--font-mono);
  direction: ltr;
  font-weight: 700;
  color: var(--text-primary);
}

.trade-lines {
  position: relative;
  padding: 8px 14px;
  margin-top: 16px;
  background: #15181C;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  direction: ltr;
}

.trade-lines div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 6px 0;
  font-size: 11px;
  font-family: var(--font-mono);
  font-weight: 600;
}

.trade-lines span {
  flex: 1;
  border-top: 1px dashed rgba(255, 255, 255, 0.15);
}

.trade-lines .tp {
  color: var(--success);
}

.trade-lines .entry {
  color: var(--brand-primary);
}

.trade-lines .sl {
  color: var(--danger);
}

/* ==========================================================================
   Three-Pillar Strip
   ========================================================================== */
.strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 48px;
  background-color: rgba(30, 35, 41, 0.4);
}

.strip div {
  padding: 18px 16px;
  text-align: center;
}

.strip strong {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.strip small {
  font-size: 11px;
  color: var(--text-secondary);
}

.strip div + div {
  border-inline-start: 1px solid var(--border-subtle);
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
section {
  margin-bottom: 56px;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  margin-bottom: 20px;
}

.section-head h2 {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.3px;
  margin: 6px 0 0;
  color: var(--text-primary);
}

.section-head p {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 4px 0 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  border-top: 1px solid var(--border-subtle);
  padding: 32px 0 44px;
  font-size: 11px;
  color: var(--text-secondary);
  background-color: #080A0C;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}

.footer b {
  font-weight: 700;
  color: var(--text-primary);
}

.footer a {
  color: var(--brand-primary);
  transition: color var(--transition-fast);
}

.footer a:hover {
  color: var(--brand-primary-alt);
}

/* Mobile Fixed Bottom CTA */
.mobile-buy {
  display: none;
}

@media (max-width: 1100px) {
  .nav-links {
    gap: 14px;
  }
  .nav-links a {
    font-size: 12px;
  }
}

@media (max-width: 980px) {
  .nav-sub-badge {
    display: none;
  }
  .nav-socials {
    display: none;
  }
}

@media (max-width: 768px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 32px;
    padding: 32px 0;
  }
  .nav-links {
    display: none;
  }
  .nav-sub-badge {
    display: none;
  }
  .strip {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .strip div + div {
    border-inline-start: 0;
    border-top: 1px solid var(--border-subtle);
  }
  .mobile-buy {
    display: flex;
    position: fixed;
    bottom: 0;
    inset-inline: 0;
    z-index: 90;
    gap: 12px;
    align-items: center;
    justify-content: space-between;
    background: rgba(11, 14, 17, 0.95);
    backdrop-filter: blur(12px);
    padding: 10px 18px;
    padding-bottom: max(10px, env(safe-area-inset-bottom));
    border-top: 1px solid var(--border-subtle);
  }
  .footer {
    padding-bottom: 80px;
  }
}