:root {
  --green: #31c46d;
  --green-dark: #148545;
  --green-soft: #eafff1;
  --text: #17221c;
  --muted: #66736b;
  --line: #e7eee9;
  --card: #ffffff;
  --bg: #f8fbf8;
  --shadow: 0 12px 28px rgba(20, 80, 46, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--bg);
}
a { color: inherit; text-decoration: none; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.topbar * {
  box-sizing: border-box;
}

.topbar-inner {
  display: flex;
  align-items: center;
  gap: 26px;
  max-width: 1280px;
  min-height: 72px;
  margin: 0 auto;
  padding: 0 22px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 800;
  color: var(--green-dark);
  white-space: nowrap;
}

.logo-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  color: #fff;
  background: linear-gradient(135deg, var(--green), var(--green-dark));
}

.primary-nav {
  display: flex;
  align-items: center;
  gap: 20px;
  flex: 1;
  font-size: 15px;
}

.primary-nav > a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 4px;
  white-space: nowrap;
}

.contact-link,
.cta-button,
.download-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 20px;
  border-radius: 8px;
  color: #fff;
  font-weight: 700;
  background: var(--green);
}

.menu-toggle { display: none; }

.link-strip {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  max-width: 1280px;
  margin: 0 auto;
  padding: 14px 22px;
  color: #3f4d45;
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.home-content { background: #fff; }

.hero {
  max-width: 1280px;
  min-height: 420px;
  margin: 0 auto;
  display: grid;
  place-items: center;
  padding: 46px 22px;
  background:
    radial-gradient(circle at 18% 24%, rgba(49, 196, 109, .25) 0 11%, transparent 12%),
    radial-gradient(circle at 80% 18%, rgba(49, 196, 109, .18) 0 12%, transparent 13%),
    radial-gradient(circle at 75% 70%, rgba(20, 133, 69, .12) 0 22%, transparent 23%),
    linear-gradient(135deg, #f2fff5 0%, #ffffff 44%, #ecfff2 100%);
}

.hero-overlay {
  width: min(860px, 100%);
  text-align: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--green-dark);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-size: clamp(40px, 6vw, 72px);
  letter-spacing: 0;
}

.hero p:not(.eyebrow) {
  margin: 14px 0 26px;
  color: var(--muted);
  font-size: 20px;
}

.categories,
.popular-products,
.features,
.faq-section,
.video-section,
.quick-panels {
  max-width: 1180px;
  margin: 0 auto;
  padding: 54px 22px;
}

.categories h2,
.popular-products h2,
.features h2,
.faq-section h2,
.video-section h2 {
  margin: 0 0 26px;
  text-align: center;
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: 0;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.category-grid a {
  display: grid;
  place-items: center;
  min-height: 72px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: var(--shadow);
  font-weight: 700;
}

.quick-panels {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  padding-top: 8px;
}

.quick-panel {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: #fff;
  box-shadow: var(--shadow);
}

.quick-panel h2 {
  margin: 0 0 18px;
  font-size: 24px;
}

.pill-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.pill-grid a {
  padding: 11px 12px;
  border-radius: 8px;
  background: var(--green-soft);
  color: var(--green-dark);
  font-weight: 700;
  text-align: center;
}

.video-section {
  text-align: center;
  background: var(--green-soft);
  max-width: none;
}

.video-section > * {
  max-width: 860px;
  margin-left: auto;
  margin-right: auto;
}

.video-section p {
  color: var(--muted);
  line-height: 1.7;
}

.video-frame {
  display: grid;
  place-items: center;
  gap: 12px;
  height: 260px;
  margin-top: 20px;
  margin-bottom: 22px;
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(20, 133, 69, .85), rgba(49, 196, 109, .72)),
    url('/assets/hero-dashboard.png') center/cover;
  color: #fff;
  font-weight: 700;
}

.play-circle {
  display: grid;
  place-items: center;
  width: 70px;
  height: 70px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .22);
  border: 2px solid rgba(255, 255, 255, .75);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  display: block;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  box-shadow: var(--shadow);
}

.thumb {
  display: block;
  height: 150px;
  background: linear-gradient(135deg, #f6fff9, #9ce5b8);
}
.thumb.shoes { background: linear-gradient(135deg, #f6fff9, #83dba7 48%, #e8f4ef); }
.thumb.tshirt { background: linear-gradient(135deg, #fff, #eaf8ef 54%, #31c46d); }
.thumb.black { background: linear-gradient(135deg, #202820, #f4fff7); }
.thumb.hoodie { background: linear-gradient(135deg, #f3eadc, #31c46d); }
.thumb.jersey { background: linear-gradient(135deg, #f6fff9, #2f5e4a); }
.thumb.bag { background: linear-gradient(135deg, #dbb072, #eafff1); }
.thumb.pants { background: linear-gradient(135deg, #4c75a8, #f6fff9); }
.thumb.cap { background: linear-gradient(135deg, #eafff1, #151f19); }

.product-card strong {
  display: block;
  min-height: 54px;
  padding: 14px 14px 4px;
  line-height: 1.35;
}

.product-card em {
  display: block;
  padding: 0 14px 16px;
  color: var(--green-dark);
  font-style: normal;
  font-weight: 800;
}

.features {
  text-align: center;
}

.features-text {
  max-width: 900px;
  margin: 0 auto;
  color: #4e5d55;
  font-size: 17px;
  line-height: 1.85;
}

.faq-section {
  max-width: 920px;
}

.faq-section h2 {
  text-align: left;
}

.faq-section details {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
}

.faq-section summary {
  cursor: pointer;
  padding: 18px;
  font-weight: 800;
}

.faq-section p {
  margin: 0;
  padding: 0 18px 18px;
  color: var(--muted);
  line-height: 1.7;
}

.footer {
  padding: 32px 22px;
  text-align: center;
  color: var(--muted);
  background: #f2f8f4;
  border-top: 1px solid var(--line);
}

.footer p {
  max-width: 960px;
  margin: 8px auto;
  line-height: 1.7;
}

@media (max-width: 900px) {
  .topbar-inner { flex-wrap: wrap; }
  .menu-toggle {
    display: inline-flex;
    margin-left: auto;
    padding: 8px 12px;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: #fff;
  }
  .primary-nav {
    display: none;
    flex-basis: 100%;
    flex-direction: column;
    align-items: stretch;
    padding-bottom: 14px;
  }
  .primary-nav.open { display: flex; }
  .contact-link { display: none; }
  .category-grid,
  .product-grid,
  .quick-panels { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 560px) {
  .category-grid,
  .product-grid,
  .quick-panels,
  .pill-grid { grid-template-columns: 1fr; }
  .hero { min-height: 300px; }
}