:root {
  color-scheme: dark;
  --bg: #070d16;
  --bg-alt: #0d1624;
  --card: #111c2f;
  --card-border: rgba(143, 178, 255, 0.12);
  --text: #eef2ff;
  --muted: rgba(238, 242, 255, 0.74);
  --gold: #f2c56b;
  --gold-soft: rgba(242, 197, 107, 0.2);
  --blue: #7fb2ff;
  --blue-soft: rgba(127, 178, 255, 0.18);
  --shadow: 0 18px 40px rgba(2, 6, 16, 0.45);
  --radius: 16px;
  --container: 1060px;
}

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

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(680px 420px at 15% 0%, rgba(242, 197, 107, 0.18), transparent 65%),
    radial-gradient(620px 420px at 85% 12%, rgba(127, 178, 255, 0.18), transparent 62%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
}

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

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

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

h1,
h2,
h3 {
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 32px 24px 72px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 20px 0 36px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  min-height: 44px;
}

.brand img {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.3);
}

.navlinks {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-size: 0.95rem;
}

.navlinks a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  color: var(--blue);
  padding: 10px 12px;
  border-radius: 12px;
  background: transparent;
  transition: background 0.2s ease, color 0.2s ease;
}

.navlinks a:hover,
.navlinks a:focus {
  background: rgba(127, 178, 255, 0.12);
  color: #cfe0ff;
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 28px;
  padding: 28px;
  background: linear-gradient(145deg, rgba(17, 28, 47, 0.95), rgba(12, 20, 34, 0.95));
  border-radius: calc(var(--radius) + 2px);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow);
}

.hero-left {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hero-right {
  display: grid;
  align-content: center;
  gap: 16px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 22px;
  border-radius: 14px;
  font-weight: 600;
  border: 1px solid transparent;
  gap: 8px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #f7d18b, #f0b84a);
  color: #1a1204;
  box-shadow: 0 16px 30px rgba(242, 197, 107, 0.35);
}

.btn-primary:hover,
.btn-primary:focus {
  transform: translateY(-1px);
  box-shadow: 0 18px 36px rgba(242, 197, 107, 0.45);
}

.btn-secondary {
  background: rgba(127, 178, 255, 0.15);
  color: #dbe8ff;
  border-color: rgba(127, 178, 255, 0.35);
}

.btn-secondary:hover,
.btn-secondary:focus {
  background: rgba(127, 178, 255, 0.25);
}

.card {
  background: var(--card);
  border-radius: var(--radius);
  border: 1px solid var(--card-border);
  box-shadow: var(--shadow);
  padding: 24px;
}

.grid {
  display: grid;
  gap: 20px;
}

.form {
  gap: 12px;
}

.input {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  border-radius: 14px;
  border: 1px solid rgba(127, 178, 255, 0.25);
  background: rgba(7, 13, 22, 0.9);
  color: var(--text);
  font-size: 1rem;
}

.input:focus {
  outline: 2px solid rgba(242, 197, 107, 0.45);
  outline-offset: 2px;
}

.feature-list {
  display: grid;
  gap: 16px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-list li {
  padding: 16px 18px;
  background: var(--bg-alt);
  border-radius: 14px;
  border: 1px solid rgba(127, 178, 255, 0.12);
}

.feature-list strong {
  display: block;
  color: var(--gold);
  margin-bottom: 6px;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.shot {
  background: var(--bg-alt);
  border-radius: var(--radius);
  border: 1px solid rgba(127, 178, 255, 0.12);
  padding: 12px;
}

.shot img {
  border-radius: 12px;
  background: rgba(5, 8, 15, 0.7);
}

.caption {
  font-size: 0.92rem;
  color: var(--muted);
  margin-top: 10px;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 32px 0 0;
  border-top: 1px solid rgba(127, 178, 255, 0.12);
  margin-top: 32px;
  color: var(--muted);
}

.fineprint {
  font-size: 0.85rem;
  color: rgba(238, 242, 255, 0.6);
}

@media (max-width: 900px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }

  .navlinks {
    flex-wrap: wrap;
    gap: 10px;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 22px;
  }

  .hero-right {
    order: -1;
  }

  .btn {
    width: 100%;
  }

  .gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .container {
    padding: 24px 18px 64px;
  }

  .gallery {
    grid-template-columns: 1fr;
  }

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