:root {
  --bg: #16181c;
  --bg-alt: #1e2126;
  --card: #24282f;
  --border: #363b44;
  --text: #eceef1;
  --text-dim: #a7adb8;
  --accent: #e08a1e;
  --accent-dark: #b96f14;
  --radius: 6px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
}

.wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; }

h1, h2, h3 {
  line-height: 1.2;
  margin: 0 0 16px;
}

/* Header */

.site-header {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
  position: sticky;
  top: 0;
  z-index: 10;
}

.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.wordmark {
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  text-decoration: none;
  color: var(--text);
}

.wordmark span { color: var(--accent); }

/* Buttons */

.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 700;
  border-radius: var(--radius);
  background: var(--accent);
  color: #17140c;
  padding: 12px 22px;
  transition: background 0.15s ease;
}

.btn:hover { background: var(--accent-dark); }

.btn-small { padding: 8px 16px; font-size: 0.9rem; }
.btn-large { padding: 16px 32px; font-size: 1.05rem; }

/* Hero */

.hero {
  padding: 96px 0 72px;
  text-align: center;
  background: linear-gradient(180deg, var(--bg-alt), var(--bg));
}

.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3.1rem);
  max-width: 820px;
  margin: 0 auto 20px;
}

.hero .lede {
  max-width: 640px;
  margin: 0 auto 32px;
  color: var(--text-dim);
  font-size: 1.1rem;
}

/* Why section */

.why {
  padding: 64px 0;
  border-top: 1px solid var(--border);
}

.why h2 {
  font-size: 1.6rem;
  max-width: 620px;
}

.why p {
  max-width: 620px;
  color: var(--text-dim);
}

/* How it works */

.how {
  padding: 64px 0;
  border-top: 1px solid var(--border);
}

.how h2 {
  font-size: 1.6rem;
  max-width: 680px;
}

.how h3 {
  font-size: 1.1rem;
  margin: 32px 0 16px;
}

.how p {
  max-width: 680px;
  color: var(--text-dim);
}

.how-list {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 680px;
  display: grid;
  gap: 16px;
}

.how-list li {
  padding: 16px 20px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text-dim);
}

.how-list strong { color: var(--text); }

/* Gallery */

.gallery {
  padding: 64px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}

.gallery h2 {
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.gallery-lede {
  color: var(--text-dim);
  margin: 0 0 32px;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.gallery-grid figure {
  margin: 0;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
}

.gallery-grid img {
  display: block;
  width: 100%;
  height: auto;
}

.gallery-grid figcaption {
  padding: 12px 16px;
  font-weight: 600;
  font-size: 0.95rem;
  border-top: 1px solid var(--border);
}

@media (max-width: 700px) {
  .gallery-grid { grid-template-columns: 1fr; }
}

/* Product */

.product {
  padding: 64px 0;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.product-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px;
  max-width: 640px;
  margin: 0 auto;
}

.product-card h2 {
  font-size: 1.5rem;
}

.price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  margin: 0 0 16px;
}

.price span {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dim);
}

.product-desc {
  color: var(--text-dim);
  margin-bottom: 20px;
}

.features {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
}

.features li {
  padding: 10px 0;
  border-top: 1px solid var(--border);
  color: var(--text-dim);
}

.features li:first-child { border-top: none; }

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

.fine-print {
  margin: 14px 0 0;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* FAQ */

.faq {
  padding: 64px 0 88px;
}

.faq h2 {
  font-size: 1.6rem;
  margin-bottom: 28px;
}

.faq-item {
  padding: 20px 0;
  border-top: 1px solid var(--border);
}

.faq-item:last-child { border-bottom: 1px solid var(--border); }

.faq-item h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
}

.faq-item p {
  color: var(--text-dim);
  margin: 0;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  color: var(--text-dim);
  font-size: 0.9rem;
}

.site-footer .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.site-footer p { margin: 0; }

@media (max-width: 600px) {
  .hero { padding: 72px 0 56px; }
  .product-card { padding: 28px; }
}