:root {
  --bg:          #13110F;
  --panel:       #1C1916;
  --panel-light: #252117;
  --accent:      #C9AA61;
  --accent-dark: #8F6F2E;
  --accent-light: #E2C47A;
  --text:        #F5EFE0;
  --muted:       rgba(245, 239, 224, 0.68);
  --border:      rgba(201, 170, 97, 0.18);
  --shadow:      0 18px 40px rgba(0, 0, 0, 0.60);
}

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

body {
  font-family: "Segoe UI", "Inter", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
}

header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(19, 17, 15, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav {
  max-width: 1120px;
  margin: 0 auto;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--accent-light);
  font-weight: 700;
  letter-spacing: 0.06em;
}

.brand img {
  width: 48px;
  height: 48px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  font-size: 0.92rem;
  transition: color 0.2s;
}

.nav-links a.active,
.nav-links a:hover {
  color: var(--accent);
}

.nav-cta {
  padding: 10px 18px;
  font-size: 0.92rem;
}

.hero {
  max-width: 1120px;
  margin: 0 auto;
  padding: 46px 20px 28px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 28px;
  align-items: center;
}

.hero-card {
  background: linear-gradient(140deg, rgba(201, 170, 97, 0.14), transparent 55%), var(--panel);
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 14px;
}

.hero h1 {
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin-bottom: 14px;
  color: var(--accent-light);
}

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

.button-group {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 999px;
  padding: 12px 24px;
  text-decoration: none;
  font-weight: 600;
  border: 1px solid transparent;
  transition: opacity 0.2s, transform 0.15s;
}

.button:hover {
  opacity: 0.88;
  transform: translateY(-1px);
}

.button.primary {
  background: linear-gradient(135deg, var(--accent-light), var(--accent), var(--accent-dark));
  color: #13110F;
  box-shadow: 0 10px 28px rgba(201, 170, 97, 0.30);
}

.button.secondary {
  border-color: var(--accent-dark);
  color: var(--accent-light);
  background: transparent;
}

.section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 20px;
}

.section h2 {
  margin-bottom: 12px;
  font-size: clamp(1.4rem, 2vw, 2rem);
  color: var(--accent-light);
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
  margin-top: 16px;
}

.card {
  background: var(--panel);
  border-radius: 20px;
  padding: 20px;
  border: 1px solid var(--border);
  transition: border-color 0.2s;
}

.card:hover {
  border-color: var(--accent-dark);
}

.card h3 {
  color: var(--accent);
}

.card p {
  color: var(--muted);
  margin-top: 8px;
}

.card a {
  display: inline-block;
  margin-top: 10px;
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.media-frame {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.media-frame img {
  width: 100%;
  display: block;
}

.highlight {
  background: var(--panel-light);
  border-radius: 20px;
  padding: 20px;
  border: 1px solid var(--border);
}

.highlight h2 {
  color: var(--accent-light);
  margin-bottom: 8px;
}

.inline-list {
  display: grid;
  gap: 10px;
  list-style: none;
  color: var(--muted);
}

.notice {
  margin-top: 18px;
  padding: 16px 18px;
  background: rgba(201, 170, 97, 0.10);
  border: 1px solid rgba(201, 170, 97, 0.35);
  border-radius: 16px;
  color: var(--muted);
  font-size: 0.9rem;
}

.table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
  border-radius: 16px;
  overflow: hidden;
}

.table th,
.table td {
  padding: 12px 14px;
  text-align: left;
  border-bottom: 1px solid var(--border);
}

.table th {
  background: var(--panel-light);
  color: var(--accent);
}

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

footer {
  border-top: 1px solid var(--border);
  margin-top: 30px;
}

.footer-grid {
  max-width: 1120px;
  margin: 0 auto;
  padding: 30px 20px 50px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 18px;
  color: var(--muted);
}

.footer-grid strong {
  color: var(--accent);
  display: block;
  margin-bottom: 4px;
}

.footer-grid a {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-grid a:hover {
  color: var(--accent);
}

.button.download {
  background: linear-gradient(135deg, #2d8c4e, #1f6b39);
  color: #fff;
  box-shadow: 0 10px 28px rgba(45, 140, 78, 0.35);
  gap: 10px;
}
.button.download:hover {
  opacity: 0.90;
}
.button.download svg {
  flex-shrink: 0;
}

.banner-frame {
  max-width: 1120px;
  margin: 0 auto 8px;
  padding: 0 20px;
}
.banner-frame img {
  width: 100%;
  border-radius: 20px;
  display: block;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.app-section {
  max-width: 1120px;
  margin: 0 auto;
  padding: 28px 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: center;
}

.app-section .app-info h1 {
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  color: var(--accent-light);
  margin-bottom: 14px;
}

.app-section .app-info p {
  color: var(--muted);
  margin-bottom: 20px;
}

.app-image {
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}
.app-image img {
  width: 100%;
  display: block;
}

@media (max-width: 768px) {
  .app-section {
    grid-template-columns: 1fr;
  }
  .app-section .app-image {
    order: -1;
  }
}

@media (max-width: 768px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-links {
    width: 100%;
    justify-content: flex-start;
  }

  .nav-cta {
    width: 100%;
    justify-content: center;
  }

  .hero {
    padding-top: 30px;
  }

  .hero-card {
    padding: 22px;
  }
}