:root {
  --bg: #07111f;
  --panel: rgba(13, 25, 48, 0.82);
  --panel-soft: rgba(17, 32, 58, 0.9);
  --line: rgba(255, 255, 255, 0.08);
  --text: #f3f6ff;
  --muted: #9cb0d6;
  --gold: #efd49f;
  --gold-strong: #d4b06a;
  --cool: #94aec6;
  --shadow: 0 20px 60px rgba(2, 10, 25, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "Outfit", sans-serif;
  background:
    radial-gradient(circle at 14% 18%, rgba(148, 174, 198, 0.16), transparent 26%),
    radial-gradient(circle at 86% 18%, rgba(239, 212, 159, 0.14), transparent 24%),
    radial-gradient(circle at 50% 80%, rgba(212, 176, 106, 0.08), transparent 28%),
    linear-gradient(180deg, #08111f 0%, #091525 52%, #0d1830 100%);
  min-height: 100vh;
  overflow-x: hidden;
}

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

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

.backdrop,
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.backdrop {
  background:
    linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: radial-gradient(circle at center, black 36%, transparent 90%);
  opacity: 0.25;
}

.grain {
  opacity: 0.18;
  background-image: radial-gradient(rgba(255, 255, 255, 0.28) 0.7px, transparent 0.7px);
  background-size: 7px 7px;
  mix-blend-mode: soft-light;
}

.container {
  width: min(1180px, calc(100% - 24px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  padding: 10px 0 14px;
  backdrop-filter: blur(20px);
  background: rgba(7, 17, 31, 0.72);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 66px;
}

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

.brand img {
  width: 44px;
  height: 44px;
  filter: drop-shadow(0 12px 20px rgba(239, 212, 159, 0.18));
}

.brand span {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand strong,
.section-badge,
.sponsor-name,
.footer-brand {
  font-family: "Sora", sans-serif;
}

.brand strong {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.brand em {
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.main-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.main-nav a,
.header-cta,
.footer-link,
.sponsor-card {
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}

.main-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
}

.header-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 16px;
  color: #07111f;
  font-weight: 700;
  background: linear-gradient(135deg, #e8c98a, #f5dfb6);
  box-shadow: 0 14px 28px rgba(239, 212, 159, 0.18);
}

.header-cta:hover,
.footer-link:hover {
  transform: translateY(-2px);
}

.ticker-wrap {
  margin-top: 4px;
}

.ticker-shell {
  overflow: hidden;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.ticker-track {
  display: flex;
  width: max-content;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  animation: ticker 24s linear infinite;
}

.ticker-shell:hover .ticker-track {
  animation-play-state: paused;
}

.ticker-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: #dbe6ff;
  white-space: nowrap;
  border: 1px solid rgba(255, 255, 255, 0.04);
}

.ticker-chip::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 6px rgba(239, 212, 159, 0.12);
}

.section {
  padding: 26px 0 0;
}

.section-premium {
  padding-top: 30px;
}

.section-badge {
  margin-bottom: 14px;
  color: var(--gold-strong);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.premium-grid,
.sponsor-grid {
  display: grid;
  gap: 16px;
}

.premium-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.sponsor-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-bottom: 28px;
}

.sponsor-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 18px;
  min-height: 248px;
  padding: 18px;
  border-radius: 26px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02)),
    var(--panel-soft);
  box-shadow: var(--shadow);
}

.sponsor-card--premium {
  min-height: 272px;
}

.sponsor-card--placeholder {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015)),
    rgba(10, 20, 38, 0.78);
  border: 1px dashed rgba(255, 255, 255, 0.18);
}

.sponsor-card::before {
  content: "";
  position: absolute;
  inset: auto -34px -74px auto;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 30%, transparent), transparent 68%);
  opacity: 0.95;
}

.sponsor-card:hover {
  transform: translateY(-5px);
  border-color: color-mix(in srgb, var(--accent) 50%, white 10%);
}

.sponsor-card--placeholder:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.24);
}

.sponsor-top,
.sponsor-logo,
.sponsor-meta,
.sponsor-cta {
  position: relative;
  z-index: 1;
}

.sponsor-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sponsor-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.07);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.sponsor-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
}

.sponsor-go {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 22px;
}

.sponsor-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100px;
  padding: 14px;
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.01)),
    rgba(6, 15, 28, 0.72);
}

.sponsor-logo img {
  width: 100%;
  max-width: 240px;
  height: 72px;
  object-fit: contain;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.32));
}

.sponsor-logo--placeholder {
  border: 1px dashed rgba(255, 255, 255, 0.16);
}

.sponsor-logo--placeholder span {
  font-family: "Sora", sans-serif;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--cool);
  text-align: center;
}

.sponsor-meta {
  display: grid;
  gap: 8px;
}

.sponsor-name {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.sponsor-copyline {
  color: var(--muted);
  line-height: 1.55;
}

.sponsor-cta {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: #ebf3ff;
  font-weight: 700;
}

.sponsor-cta::after {
  content: ">";
  color: var(--accent);
}

.sponsor-card--placeholder .sponsor-name {
  font-size: 20px;
}

.sponsor-card--placeholder .sponsor-copyline,
.sponsor-card--placeholder .sponsor-cta {
  color: #b4c2dd;
}

.sponsor-card--placeholder .sponsor-cta::after {
  content: none;
}

.site-footer {
  padding: 12px 0 34px;
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 22px 24px;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
  margin: 0 0 6px;
  font-size: 20px;
  font-weight: 800;
}

.footer-copy {
  margin: 0;
  color: var(--muted);
}

.footer-link {
  padding: 12px 16px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
}

@keyframes ticker {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 980px) {
  .header-row {
    flex-wrap: wrap;
    min-height: auto;
    padding-bottom: 2px;
  }

  .main-nav {
    order: 3;
    width: 100%;
    justify-content: center;
  }

  .premium-grid,
  .sponsor-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .premium-grid,
  .sponsor-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
  }

  .sponsor-card,
  .sponsor-card--premium {
    min-height: 188px;
    padding: 12px;
    gap: 12px;
    border-radius: 18px;
  }

  .sponsor-top {
    gap: 8px;
  }

  .sponsor-badge {
    padding: 6px 8px;
    font-size: 8px;
    letter-spacing: 0.12em;
  }

  .sponsor-go {
    width: 30px;
    height: 30px;
    border-radius: 10px;
    font-size: 16px;
  }

  .sponsor-logo {
    min-height: 68px;
    padding: 10px;
    border-radius: 16px;
  }

  .sponsor-logo img {
    height: 42px;
  }

  .sponsor-logo--placeholder span {
    font-size: 9px;
    letter-spacing: 0.12em;
  }

  .sponsor-name {
    font-size: 13px;
    line-height: 1.25;
  }

  .sponsor-copyline {
    display: none;
  }

  .sponsor-cta {
    padding-top: 8px;
    font-size: 10px;
  }
}

@media (max-width: 430px) {
  .premium-grid,
  .sponsor-grid {
    gap: 8px;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(100%, calc(100% - 20px));
  }

  .site-header {
    position: static;
  }

  .brand strong {
    font-size: 16px;
  }

  .brand em {
    font-size: 10px;
  }

  .main-nav a {
    padding: 9px 10px;
    font-size: 12px;
  }

  .header-cta {
    width: 100%;
  }

  .sponsor-card,
  .sponsor-card--premium {
    min-height: 168px;
    padding: 10px;
    gap: 10px;
    border-radius: 16px;
  }

  .sponsor-logo {
    min-height: 60px;
    padding: 8px;
    border-radius: 14px;
  }

  .sponsor-logo img {
    height: 36px;
  }

  .sponsor-name {
    font-size: 12px;
  }

  .sponsor-badge {
    padding: 5px 7px;
    font-size: 7px;
  }

  .sponsor-go {
    width: 28px;
    height: 28px;
    font-size: 15px;
  }

  .sponsor-cta {
    font-size: 9px;
  }

  .sponsor-logo--placeholder span {
    font-size: 8px;
  }

  .footer-row {
    flex-direction: column;
    align-items: flex-start;
  }
}