:root {
  color-scheme: light;
  --bg: #0b0c0f;
  --bg-soft: #12141b;
  --surface: #161925;
  --surface-light: #1e2130;
  --text: #f4f4ef;
  --muted: #b9c0cc;
  --accent: #f5c542;
  --accent-2: #14f195;
  --danger: #ff4d4d;
  --shadow: 0 24px 60px rgba(3, 6, 14, 0.35);
  --radius: 18px;
}

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

body {
  margin: 0;
  font-family: "Space Grotesk", system-ui, sans-serif;
  background: radial-gradient(circle at top right, #1b1f2c 0%, transparent 50%),
    radial-gradient(circle at 10% 20%, #182027 0%, transparent 55%),
    var(--bg);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

.grain {
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140' viewBox='0 0 140 140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.08'/%3E%3C/svg%3E");
  pointer-events: none;
  mix-blend-mode: screen;
  z-index: 0;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 6vw;
  background: rgba(8, 10, 15, 0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.logo {
  font-family: "Syne", sans-serif;
  font-size: 1.4rem;
  letter-spacing: 0.04em;
}

.menu {
  display: flex;
  gap: 22px;
  font-size: 0.95rem;
  color: var(--muted);
}

.menu a {
  transition: color 0.2s ease;
}

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

.cta {
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--accent);
  color: #101010;
  font-weight: 700;
}

main {
  position: relative;
  z-index: 1;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 48px;
  padding: 90px 6vw 70px;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.75rem;
  color: var(--accent-2);
  margin-bottom: 16px;
}

.hero h1 {
  font-family: "Syne", sans-serif;
  font-size: clamp(2.6rem, 4vw, 4.4rem);
  margin: 0 0 16px;
  line-height: 1.05;
}

.hero h1 span {
  display: block;
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  color: var(--muted);
  font-weight: 400;
  margin-top: 12px;
}

.lead {
  font-size: 1.1rem;
  color: var(--muted);
  max-width: 540px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-top: 26px;
  flex-wrap: wrap;
}

.btn {
  padding: 12px 20px;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.25);
}

.btn.primary {
  background: var(--accent-2);
  color: #041014;
}

.btn.ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--text);
}

.btn.dark {
  background: var(--text);
  color: #0d0f14;
}

.hero-card {
  background: linear-gradient(135deg, #1c2131, #10131d);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-tag {
  display: inline-flex;
  background: rgba(245, 197, 66, 0.2);
  color: var(--accent);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.hero-quote {
  font-size: 1.5rem;
  margin: 24px 0;
  font-family: "Syne", sans-serif;
}

.hero-list {
  display: grid;
  gap: 14px;
  color: var(--muted);
}

.hero-list span {
  color: var(--accent-2);
  margin-right: 12px;
  font-weight: 700;
}

.section {
  padding: 70px 6vw;
}

.section.accent {
  background: linear-gradient(180deg, rgba(20, 241, 149, 0.07), transparent);
}

.section-head {
  max-width: 700px;
  margin-bottom: 40px;
}

.section-head h2 {
  font-family: "Syne", sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  margin-bottom: 12px;
}

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

.grid {
  display: grid;
  gap: 24px;
}

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

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

.card {
  background: var(--surface);
  padding: 24px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow);
}

.card h3 {
  margin-top: 0;
}

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

.split {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
}

.story-panel {
  background: var(--surface-light);
  padding: 28px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.story-panel .big {
  font-family: "Syne", sans-serif;
  font-size: 2.4rem;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.story-panel.dark {
  background: var(--text);
  color: #0b0c0f;
}

.products .product-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: grid;
  gap: 12px;
}

.product-card.featured {
  background: linear-gradient(140deg, rgba(20, 241, 149, 0.2), rgba(245, 197, 66, 0.15));
  border: 1px solid rgba(255, 255, 255, 0.14);
}

.product-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent);
}

.price {
  font-size: 1.4rem;
  font-weight: 700;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.pill-row span {
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--muted);
}

.signup {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.signup input {
  flex: 1 1 180px;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid rgba(0, 0, 0, 0.15);
  font-family: inherit;
}

.site-footer {
  padding: 32px 6vw 50px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

@media (max-width: 840px) {
  .menu {
    display: none;
  }

  .site-header {
    gap: 16px;
  }
}