:root {
  --sdbo-bg: #070c0e;
  --sdbo-bg-alt: #0c1418;
  --sdbo-card: #111c21;
  --sdbo-border: rgba(212, 175, 55, 0.2);
  --sdbo-border-hi: rgba(212, 175, 55, 0.44);
  --sdbo-gold: #d4af37;
  --sdbo-gold-soft: #f1d98a;
  --sdbo-emerald: #10b981;
  --sdbo-text: #f1f5f4;
  --sdbo-muted: #9eb0b5;
  --sdbo-radius: 14px;
  --sdbo-shadow: 0 22px 50px rgba(0, 0, 0, 0.6);
  --sdbo-max: 1200px;
}

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

html, body {
  background-color: var(--sdbo-bg);
  color: var(--sdbo-text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.68;
  font-size: 16px;
  overflow-x: hidden;
  max-width: 100%;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, .sdbo-serif {
  font-family: 'Cormorant Garamond', Georgia, serif;
  line-height: 1.18;
  color: #ffffff;
  font-weight: 700;
}

a {
  color: var(--sdbo-gold);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--sdbo-gold-soft);
}

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

.sdbo-shell {
  width: 100%;
  max-width: var(--sdbo-max);
  margin: 0 auto;
  padding: 0 20px;
}

/* Topbar & Dropdown Navigation */
.sdbo-topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: 74px;
  background: rgba(7, 12, 14, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--sdbo-border);
}

.sdbo-topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 16px;
}

.sdbo-logo {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: #fff;
  font-weight: 700;
  min-width: 0;
}

.sdbo-logo__img {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  object-fit: cover;
  border: 1px solid var(--sdbo-border-hi);
  flex-shrink: 0;
}

.sdbo-logo__name {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.32rem;
  color: #fff;
  white-space: nowrap;
}

.sdbo-logo__name span {
  color: var(--sdbo-gold);
}

.sdbo-nav {
  display: flex;
  align-items: center;
  gap: 26px;
}

.sdbo-nav__item {
  color: var(--sdbo-text);
  font-size: 0.93rem;
  font-weight: 500;
  padding: 8px 2px;
}

.sdbo-nav__item:hover {
  color: var(--sdbo-gold);
}

.sdbo-menu {
  position: relative;
}

.sdbo-menu__trigger {
  background: none;
  border: none;
  color: var(--sdbo-text);
  font-size: 0.93rem;
  font-weight: 500;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 2px;
  font-family: inherit;
}

.sdbo-menu__trigger:hover {
  color: var(--sdbo-gold);
}

.sdbo-menu__panel {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  background: var(--sdbo-bg-alt);
  border: 1px solid var(--sdbo-border-hi);
  border-radius: 10px;
  padding: 8px;
  box-shadow: var(--sdbo-shadow);
  display: none;
  flex-direction: column;
  gap: 3px;
  z-index: 1100;
}

.sdbo-menu:hover .sdbo-menu__panel,
.sdbo-menu:focus-within .sdbo-menu__panel {
  display: flex;
}

.sdbo-menu__panel a {
  padding: 9px 12px;
  border-radius: 7px;
  color: var(--sdbo-text);
  font-size: 0.88rem;
  font-weight: 500;
}

.sdbo-menu__panel a:hover {
  background: rgba(212, 175, 55, 0.14);
  color: var(--sdbo-gold-soft);
}

.sdbo-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.93rem;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border: none;
  text-align: center;
}

.sdbo-cta--gold {
  background: linear-gradient(135deg, #f1d98a 0%, #d4af37 55%, #a47e1b 100%);
  color: #070c0e !important;
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.28);
}

.sdbo-cta--gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(212, 175, 55, 0.42);
  color: #070c0e !important;
}

.sdbo-cta--ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--sdbo-gold-soft) !important;
  border: 1px solid var(--sdbo-border-hi);
}

.sdbo-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--sdbo-border-hi);
  color: #fff;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.25rem;
}

/* Full-Screen 100vh/100svh Hero & Interactive Simulator */
.sdbo-hero {
  position: relative;
  overflow: hidden;
  padding: 58px 0 66px;
  border-bottom: 1px solid var(--sdbo-border);
  background: radial-gradient(circle at 82% 18%, rgba(16, 185, 129, 0.14), transparent 50%),
              radial-gradient(circle at 12% 82%, rgba(212, 175, 55, 0.15), transparent 52%),
              var(--sdbo-bg);
}

.sdbo-hero--full {
  min-height: calc(100vh - 74px);
  min-height: calc(100svh - 74px);
  display: flex;
  align-items: center;
  padding: 36px 0 44px;
}

.sdbo-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.36;
}

.sdbo-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
}

.sdbo-hero__shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(95deg, rgba(7, 12, 14, 0.94) 0%, rgba(7, 12, 14, 0.78) 54%, rgba(7, 12, 14, 0.88) 100%);
}

.sdbo-hero__cols {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.12fr 0.88fr;
  gap: 36px;
  align-items: center;
}

.sdbo-hero__cols > * {
  min-width: 0;
}

.sdbo-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(212, 175, 55, 0.12);
  border: 1px solid var(--sdbo-border-hi);
  color: var(--sdbo-gold-soft);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.sdbo-hero__h1 {
  font-size: clamp(2.15rem, 4vw, 3.45rem);
  margin-bottom: 16px;
  color: #fff;
}

.sdbo-hero__h1 span {
  color: var(--sdbo-gold);
}

.sdbo-hero__lead {
  font-size: 1.05rem;
  color: var(--sdbo-muted);
  margin-bottom: 22px;
  max-width: 620px;
}

.sdbo-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.sdbo-badge-item {
  padding: 7px 13px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--sdbo-border);
  font-size: 0.83rem;
  color: var(--sdbo-text);
}

/* Interactive VIP Simulator Card & Attached Custom Dropdown (.sdbo-picker) */
.sdbo-sim {
  background: #0d161a;
  border: 1px solid var(--sdbo-border-hi);
  border-radius: var(--sdbo-radius);
  padding: 26px;
  box-shadow: var(--sdbo-shadow);
  width: 100%;
  max-width: 100%;
}

.sdbo-sim__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--sdbo-border);
}

.sdbo-sim__title {
  font-size: 1.24rem;
  color: #fff;
}

.sdbo-pulse {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  color: #34d399;
  font-weight: 600;
  white-space: nowrap;
}

.sdbo-pulse::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #34d399;
  box-shadow: 0 0 8px #34d399;
}

.sdbo-sim__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}

.sdbo-group {
  min-width: 0;
  position: relative;
}

.sdbo-group label {
  display: block;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--sdbo-gold-soft);
  margin-bottom: 6px;
  font-weight: 600;
}

.sdbo-select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  background: #070c0e;
  border: 1px solid var(--sdbo-border-hi);
  color: #fff;
  font-size: 0.9rem;
  font-family: inherit;
}

.sdbo-picker {
  position: relative;
  width: 100%;
}

.sdbo-picker__btn {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  background: #070c0e;
  border: 1px solid var(--sdbo-border-hi);
  color: #fff;
  font-size: 0.9rem;
  font-family: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  text-align: left;
}

.sdbo-picker__btn::after {
  content: "▾";
  color: var(--sdbo-gold);
  font-size: 0.85rem;
  flex-shrink: 0;
}

.sdbo-picker__list {
  display: none;
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  right: 0;
  background: #0e181c;
  border: 1px solid var(--sdbo-border-hi);
  border-radius: 10px;
  padding: 4px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.8);
  z-index: 999;
  flex-direction: column;
  gap: 2px;
}

.sdbo-picker.is-open .sdbo-picker__list {
  display: flex;
}

.sdbo-picker__opt {
  padding: 9px 10px;
  border-radius: 7px;
  font-size: 0.86rem;
  color: var(--sdbo-text);
  cursor: pointer;
  background: transparent;
  border: none;
  text-align: left;
  font-family: inherit;
  width: 100%;
}

.sdbo-picker__opt:hover,
.sdbo-picker__opt.is-selected {
  background: rgba(212, 175, 55, 0.18);
  color: var(--sdbo-gold-soft);
  font-weight: 600;
}

.sdbo-sim__out {
  background: rgba(212, 175, 55, 0.08);
  border: 1px solid var(--sdbo-border);
  border-radius: 12px;
  padding: 14px;
  margin-bottom: 16px;
}

.sdbo-sim__main {
  font-size: 0.92rem;
  color: #fff;
  margin-bottom: 6px;
}

.sdbo-sim__main strong {
  color: var(--sdbo-gold);
}

.sdbo-sim__sub {
  font-size: 0.82rem;
  color: var(--sdbo-muted);
}

/* Sections, Cards, Tier Grid & FAQ */
.sdbo-sec {
  padding: 68px 0;
  border-bottom: 1px solid var(--sdbo-border);
}

.sdbo-sec--alt {
  background: var(--sdbo-bg-alt);
}

.sdbo-head {
  max-width: 780px;
  margin-bottom: 36px;
}

.sdbo-head h2 {
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  margin-bottom: 12px;
}

.sdbo-head p {
  color: var(--sdbo-muted);
  font-size: 1.02rem;
}

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

.sdbo-split-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  align-items: center;
}

.sdbo-cards-3 > *, .sdbo-split-2 > * {
  min-width: 0;
}

.sdbo-dossier {
  background: var(--sdbo-card);
  border: 1px solid var(--sdbo-border);
  border-radius: var(--sdbo-radius);
  padding: 26px;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.sdbo-dossier:hover {
  border-color: var(--sdbo-border-hi);
  transform: translateY(-3px);
}

.sdbo-dossier__img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 16px;
  border: 1px solid var(--sdbo-border);
}

.sdbo-tag {
  display: inline-block;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
  background: rgba(212, 175, 55, 0.14);
  color: var(--sdbo-gold-soft);
  margin-bottom: 10px;
}

.sdbo-dossier h3 {
  font-size: 1.35rem;
  margin-bottom: 10px;
}

.sdbo-dossier p {
  color: var(--sdbo-muted);
  font-size: 0.95rem;
  margin-bottom: 14px;
}

.sdbo-copy h2 {
  font-size: 1.85rem;
  margin: 26px 0 14px;
}

.sdbo-copy h3 {
  font-size: 1.35rem;
  margin: 20px 0 10px;
  color: var(--sdbo-gold-soft);
}

.sdbo-copy p, .sdbo-copy li {
  color: var(--sdbo-muted);
  margin-bottom: 14px;
  font-size: 1rem;
}

.sdbo-copy ul, .sdbo-copy ol {
  padding-left: 22px;
  margin-bottom: 18px;
}

.sdbo-copy strong {
  color: #fff;
}

.sdbo-photo {
  border-radius: var(--sdbo-radius);
  overflow: hidden;
  border: 1px solid var(--sdbo-border-hi);
  box-shadow: var(--sdbo-shadow);
}

.sdbo-faqs {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.sdbo-faq {
  background: var(--sdbo-card);
  border: 1px solid var(--sdbo-border);
  border-radius: 12px;
  padding: 18px 22px;
}

.sdbo-faq summary {
  font-weight: 700;
  color: #fff;
  cursor: pointer;
  font-size: 1.04rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.sdbo-faq summary::after {
  content: "+";
  color: var(--sdbo-gold);
  font-size: 1.3rem;
}

.sdbo-faq[open] summary::after {
  content: "−";
}

.sdbo-faq p {
  margin-top: 12px;
  color: var(--sdbo-muted);
  font-size: 0.95rem;
}

.sdbo-crumb {
  font-size: 0.84rem;
  color: var(--sdbo-muted);
  margin-bottom: 14px;
}

.sdbo-foot {
  background: #04080a;
  padding: 56px 0 36px;
  border-top: 1px solid var(--sdbo-border);
  font-size: 0.9rem;
  color: var(--sdbo-muted);
}

.sdbo-foot__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 28px;
  margin-bottom: 36px;
}

.sdbo-foot__col h4 {
  font-size: 1.05rem;
  color: #fff;
  margin-bottom: 14px;
}

.sdbo-foot__col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.sdbo-foot__col a {
  color: var(--sdbo-muted);
}

.sdbo-foot__col a:hover {
  color: var(--sdbo-gold);
}

.sdbo-foot__note {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 24px;
  font-size: 0.81rem;
  line-height: 1.6;
  color: #7f949a;
}

@media (max-width: 920px) {
  .sdbo-topbar {
    height: 64px;
  }

  .sdbo-cards-3,
  .sdbo-split-2,
  .sdbo-foot__grid {
    grid-template-columns: 1fr;
  }

  .sdbo-toggle {
    display: inline-flex;
  }

  .sdbo-topbar__cta {
    display: none;
  }

  .sdbo-nav {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: #0a1215;
    border-bottom: 1px solid var(--sdbo-border-hi);
    flex-direction: column;
    align-items: stretch;
    padding: 18px 20px;
    gap: 10px;
  }

  .sdbo-nav.is-open {
    display: flex;
  }

  .sdbo-menu__panel {
    position: static;
    display: flex;
    background: rgba(255, 255, 255, 0.03);
    box-shadow: none;
    margin-top: 6px;
    min-width: 0;
  }

  .sdbo-hero--full {
    min-height: calc(100svh - 64px);
    display: flex;
    align-items: center;
    padding: 18px 0 26px;
  }

  .sdbo-hero__cols {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .sdbo-hero__cols > div:first-child {
    display: contents;
  }

  .sdbo-kicker {
    order: 1;
    align-self: flex-start;
    margin-bottom: 0;
    padding: 5px 12px;
    font-size: 0.78rem;
  }

  .sdbo-hero__h1 {
    order: 2;
    font-size: 1.76rem;
    line-height: 1.18;
    margin-bottom: 0;
  }

  .sdbo-hero__lead {
    order: 3;
    font-size: 0.94rem;
    line-height: 1.5;
    margin-bottom: 4px;
  }

  .sdbo-sim {
    order: 4;
    padding: 16px;
    margin: 2px 0;
  }

  .sdbo-badges {
    order: 5;
    display: flex;
    margin-top: 2px;
    gap: 8px;
  }

  .sdbo-badge-item {
    font-size: 0.78rem;
    padding: 6px 10px;
  }

  .sdbo-sim__grid {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-bottom: 12px;
  }

  .sdbo-cta {
    width: 100%;
    white-space: normal;
  }
}