@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@400;500;600&display=swap');

:root {
  color-scheme: dark;
  --bg: #0b0f14;
  --bg-2: #0f1720;
  --surface: #121a24;
  --surface-2: #161f2b;
  --surface-3: #0e1520;
  --text: #f5f7fb;
  --muted: #97a6b8;
  --accent: #55d2ff;
  --accent-2: #ff8a5b;
  --border: rgba(255, 255, 255, 0.08);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: var(--bg);
  color: var(--text);
}

h1,
h2,
h3,
.brand-title {
  font-family: 'Space Grotesk', sans-serif;
  letter-spacing: -0.02em;
}

.bg {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(85, 210, 255, 0.18), transparent 45%),
    radial-gradient(circle at 20% 80%, rgba(255, 138, 91, 0.16), transparent 45%),
    linear-gradient(135deg, #0b0f14 0%, #0b111b 40%, #0b0f14 100%);
  z-index: -2;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(11, 15, 20, 0.72);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo {
  height: 68px;
  width: auto;
  object-fit: contain;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-title {
  font-size: 18px;
  font-weight: 700;
}

.brand-subtitle {
  font-size: 12px;
  color: var(--muted);
}

.page {
  max-width: 1200px;
  margin: 0 auto;
  padding: 48px 24px 96px;
  display: grid;
  gap: 48px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
  gap: 32px;
  padding: 40px;
  background: var(--surface);
  border-radius: 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.promo {
  display: grid;
  gap: 18px;
}

.promo-card {
  padding: 28px;
  border-radius: 24px;
  border: 1px solid var(--border);
  background: linear-gradient(120deg, rgba(85, 210, 255, 0.12), rgba(255, 138, 91, 0.1));
}

.promo-card h2 {
  margin: 0 0 10px;
}

.promo-card p {
  margin: 0 0 8px;
  line-height: 1.6;
  color: var(--muted);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 11px;
  color: var(--accent);
}

.hero h1 {
  font-size: clamp(32px, 4vw, 48px);
  margin: 8px 0 12px;
}

.hero-subtitle {
  color: var(--muted);
  max-width: 520px;
  line-height: 1.6;
}

.hero-badges {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 20px;
}

.badge {
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border);
  font-size: 12px;
}

.hero-media {
  position: relative;
}

.hero-media img {
  width: 100%;
  border-radius: 18px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.feature-card {
  background: var(--surface-2);
  padding: 22px;
  border-radius: 18px;
  border: 1px solid var(--border);
}

.feature-card h3 {
  margin: 0 0 8px;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.5;
}

.showcase {
  display: grid;
  gap: 32px;
}

.showcase-item {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
  padding: 28px;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.showcase-item.reverse {
  direction: rtl;
}

.showcase-item.reverse > * {
  direction: ltr;
}

.showcase-text h2 {
  margin: 0 0 12px;
}

.showcase-text p {
  color: var(--muted);
  line-height: 1.6;
}

.showcase-media img {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.35);
}

.showcase-media figcaption {
  margin-top: 8px;
  font-size: 12px;
  color: var(--muted);
}

.partner {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
  padding: 30px;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(85, 210, 255, 0.12), rgba(255, 138, 91, 0.12));
  border: 1px solid var(--border);
}

.partner-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}

.partner-card {
  background: rgba(12, 18, 28, 0.7);
  border: 1px solid var(--border);
  padding: 18px;
  border-radius: 16px;
  text-align: center;
}

.partner-cta {
  display: flex;
  align-items: center;
  justify-content: center;
}

.partner-card strong {
  display: block;
  font-size: 20px;
  margin-top: 8px;
}

.cabinet {
  display: grid;
  gap: 24px;
  padding: 24px;
  border-radius: 24px;
  background: var(--surface-2);
  border: 1px solid var(--border);
}

.cabinet-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.cabinet-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
}

.cabinet-card {
  padding: 20px;
  background: var(--surface-3);
  border-radius: 18px;
  border: 1px solid var(--border);
}

.cabinet-card.full-width {
  grid-column: 1 / -1;
}

.cabinet-card h3 {
  margin-top: 0;
}

.profile-ref {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px dashed var(--border);
  background: rgba(0, 0, 0, 0.2);
}

.ref-stats {
  display: grid;
  gap: 14px;
}

.ref-list {
  display: grid;
  gap: 8px;
}

.ref-profiles {
  display: grid;
  gap: 8px;
  max-height: 260px;
  overflow: auto;
  padding-right: 4px;
}

.ref-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  font-size: 13px;
}

.tag.tag-paid {
  background: rgba(85, 210, 255, 0.2);
  border-color: rgba(85, 210, 255, 0.4);
}

.tag.tag-muted {
  background: rgba(255, 255, 255, 0.06);
}

.ref-level {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 12px;
  background: rgba(0, 0, 0, 0.2);
  display: grid;
  gap: 10px;
}

.ref-level-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.ref-level-title {
  margin: 0;
  font-size: 14px;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  color: var(--muted);
}

.stat-row strong {
  color: var(--text);
}

.table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}

.table th,
.table td {
  text-align: left;
  padding: 8px 6px;
  border-bottom: 1px solid var(--border);
}

.table th {
  color: var(--muted);
  font-weight: 600;
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 11px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.06);
}

.footer-links {
  margin-top: 12px;
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  font-size: 12px;
}

.footer-links a {
  color: var(--muted);
  text-decoration: none;
}

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

.downloads {
  display: grid;
  gap: 12px;
}

.download-item {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  padding: 12px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: 12px;
  border: 1px solid var(--border);
}

.history {
  display: grid;
  gap: 10px;
  color: var(--muted);
}

.ref-box {
  display: grid;
  gap: 12px;
  margin-top: 10px;
}

.ref-link {
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(0, 0, 0, 0.2);
  border: 1px dashed var(--border);
  word-break: break-all;
  font-size: 13px;
}

.footer {
  text-align: center;
  padding: 40px 24px 60px;
  color: var(--muted);
}

.btn {
  border: 1px solid var(--border);
  padding: 10px 18px;
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
  color: var(--text);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:visited {
  color: inherit;
  text-decoration: none;
}

.btn:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.25);
}

.btn.primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #041018;
  border-color: transparent;
}

.btn.ghost {
  background: rgba(255, 255, 255, 0.06);
}

.scroll-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(22, 32, 38, 0.85);
  color: var(--text);
  display: grid;
  place-items: center;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 40;
}

.scroll-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.scroll-top__icon {
  font-size: 18px;
  line-height: 1;
}

.form {
  display: grid;
  gap: 10px;
}

.input {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
}

.form-message {
  margin-top: 8px;
  font-size: 13px;
  color: var(--muted);
}

.modal {
  position: fixed;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 30;
}

.modal[hidden] {
  display: none;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
}

.modal-card {
  position: relative;
  background: var(--surface);
  padding: 28px;
  border-radius: 20px;
  border: 1px solid var(--border);
  width: min(440px, 92vw);
  box-shadow: var(--shadow);
  z-index: 1;
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 24px;
  cursor: pointer;
}

.modal-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 16px;
}

.tab {
  flex: 1;
  padding: 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--muted);
  cursor: pointer;
}

.tab.active {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.2);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: grid;
}

.muted {
  color: var(--muted);
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 720px) {
  .header-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .cabinet-head {
    flex-direction: column;
    align-items: flex-start;
  }
}