:root {
  --bg: #f8f9fb;
  --surface: #ffffff;
  --text: #1a1d26;
  --muted: #5c6370;
  --border: #e4e8ef;
  --accent: #2d6cdf;
  --accent-soft: #e8f0fe;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(26, 29, 38, 0.06);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1120px, 92vw);
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text);
  text-decoration: none;
}

.nav {
  display: flex;
  gap: 1.5rem;
}

.nav a {
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
}

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

.hero {
  padding: 4.5rem 0 3.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 2.5rem;
  align-items: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 0.75rem;
}

.hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
}

.lead {
  font-size: 1.125rem;
  color: var(--muted);
  max-width: 34ch;
  margin: 0;
}

.hero-visual {
  position: relative;
  min-height: 280px;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(0);
}

.orb-a {
  width: 180px;
  height: 180px;
  background: linear-gradient(135deg, #a8c8ff, #6b9fff);
  top: 10%;
  left: 5%;
  opacity: 0.55;
}

.orb-b {
  width: 140px;
  height: 140px;
  background: linear-gradient(135deg, #ffd4a8, #ffb86b);
  bottom: 8%;
  right: 10%;
  opacity: 0.5;
}

.hero-card {
  position: absolute;
  inset: 20% 10% 20% 15%;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 0.35rem;
}

.hero-card-label {
  font-size: 0.8rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero-card-value {
  font-size: 1.25rem;
  font-weight: 600;
}

.section {
  padding: 3.5rem 0;
}

.section-head {
  margin-bottom: 2rem;
}

.section-head h2 {
  margin: 0 0 0.5rem;
  font-size: 1.75rem;
}

.section-head p {
  margin: 0;
  color: var(--muted);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.product-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow);
}

.product-art {
  height: 140px;
  border-radius: 10px;
  margin-bottom: 1rem;
}

.art-hydration {
  background: linear-gradient(145deg, #dff0ff 0%, #7eb8ff 100%);
}

.art-vitamins {
  background: linear-gradient(145deg, #fff4d6 0%, #ffc857 100%);
}

.art-recovery {
  background: linear-gradient(145deg, #e8f8ef 0%, #6bcf8e 100%);
}

.art-accessory {
  background: linear-gradient(145deg, #eceff4 0%, #9aa5b4 100%);
}

.art-sleep {
  background: linear-gradient(145deg, #ede8ff 0%, #a78bfa 100%);
}

.art-protein {
  background: linear-gradient(145deg, #ffe8e0 0%, #f4a582 100%);
}

.product-card h3 {
  margin: 0 0 0.35rem;
  font-size: 1.05rem;
}

.product-desc {
  margin: 0 0 0.75rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.product-price {
  margin: 0 0 1rem;
  font-weight: 700;
  font-size: 1.1rem;
}

.btn-ghost {
  width: 100%;
  padding: 0.6rem 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg);
  color: var(--muted);
  font-size: 0.9rem;
  cursor: not-allowed;
}

.about {
  background: var(--surface);
  border-block: 1px solid var(--border);
}

.about-inner {
  max-width: 68ch;
}

.about h2 {
  margin-top: 0;
}

.policy-block {
  max-width: 72ch;
}

.policy-block h2 {
  margin-top: 0;
  font-size: 1.35rem;
}

.policy.alt {
  background: var(--surface);
}

.contact-inner {
  max-width: 48ch;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}

.contact-list li {
  margin-bottom: 0.5rem;
}

.site-footer {
  background: var(--text);
  color: #c8cdd6;
  padding: 2.5rem 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

.footer-brand {
  font-weight: 700;
  font-size: 1.1rem;
  color: #fff;
  margin: 0;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.footer-nav a {
  color: #c8cdd6;
  font-size: 0.9rem;
}

.footer-copy {
  margin: 0;
  font-size: 0.85rem;
}

@media (max-width: 768px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 220px;
  }

  .nav {
    gap: 0.85rem;
    font-size: 0.85rem;
  }
}