* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #03050a;
  color: #ffffff;
}

.site-shell {
  min-height: 100vh;
  max-width: 480px;
  margin: 0 auto;
  background:
    radial-gradient(circle at 50% 36%, rgba(0, 96, 255, 0.26), transparent 30%),
    radial-gradient(circle at 50% 55%, rgba(0, 96, 255, 0.18), transparent 34%),
    linear-gradient(180deg, #080c13 0%, #03050a 100%);
  border-left: 1px solid rgba(255,255,255,0.08);
  border-right: 1px solid rgba(255,255,255,0.08);
  overflow: hidden;
}

.top-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 72px;
  display: grid;
  grid-template-columns: 52px 1fr 52px;
  align-items: center;
  padding: 0 14px;
  background: rgba(0, 0, 0, 0.92);
  border-bottom: 1px solid rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
}

.icon-button {
  width: 42px;
  height: 42px;
  border: 0;
  background: transparent;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  cursor: pointer;
}

.icon-button span {
  display: block;
  width: 27px;
  height: 3px;
  background: #ffffff;
  border-radius: 10px;
}

.brand-logo {
  display: flex;
  justify-content: center;
  align-items: center;
}

.brand-logo img {
  display: block;
  max-width: 350px;
  max-height: 125px;
  object-fit: contain;
}

.cart-button {
  color: #ffffff;
  text-decoration: none;
  font-size: 28px;
  text-align: right;
}

.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 30;
  width: min(480px, 100%);
  background: #05070c;
  border-bottom: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 18px 50px rgba(0,0,0,0.6);
}

.mobile-menu.open {
  display: block;
}

.mobile-menu a {
  display: block;
  padding: 18px 24px;
  color: #ffffff;
  text-decoration: none;
  text-transform: uppercase;
  font-weight: 800;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.hero-section {
  min-height: 735px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
  padding: 52px 22px 28px;
  position: relative;
}

.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 42px 42px;
  opacity: 0.22;
  pointer-events: none;
}

.hero-copy,
.mascot-stage {
  position: relative;
  z-index: 1;
}

.hero-copy h1 {
  font-size: clamp(32px, 9vw, 46px);
  line-height: 1.12;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 950;
}

.hero-copy h1 span {
  display: block;
  margin-top: 8px;
  color: #006dff;
  text-shadow: 0 0 18px rgba(0, 109, 255, 0.85);
}

.hero-copy p {
  max-width: 330px;
  margin: 26px auto 26px;
  font-size: 18px;
  line-height: 1.45;
  color: #e1e7f2;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 34px;
  background: linear-gradient(180deg, #0b73ff, #0049d8);
  color: #ffffff;
  text-decoration: none;
  text-transform: uppercase;
  font-weight: 900;
  border-radius: 8px;
  box-shadow: 0 0 25px rgba(0, 93, 255, 0.62);
}

.mascot-stage {
  margin-top: 26px;
  min-height: 315px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.blue-glow {
  position: absolute;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 111, 255, 0.8), rgba(0, 111, 255, 0.18) 40%, transparent 70%);
  filter: blur(12px);
}

.lottie-mascot,
.fallback-mascot {
  width: min(355px, 92vw);
  height: min(355px, 92vw);
  position: relative;
  z-index: 2;
}

.fallback-mascot {
  display: none;
  object-fit: contain;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: rgba(0, 0, 0, 0.78);
  border-top: 1px solid rgba(255,255,255,0.12);
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.trust-row div {
  min-height: 104px;
  padding: 14px 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.08);
}

.trust-row div:last-child {
  border-right: 0;
}

.trust-row strong {
  font-size: 25px;
}

.trust-row span {
  font-size: 10px;
  line-height: 1.2;
  font-weight: 900;
  text-transform: uppercase;
}

.categories {
  padding: 36px 18px 58px;
  background: linear-gradient(180deg, #05070c 0%, #03050a 100%);
}

.categories h2 {
  text-align: center;
  font-size: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 22px;
}

.category-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.category-card {
  min-height: 136px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,0.14);
  background:
    radial-gradient(circle at 70% 20%, rgba(0, 102, 255, 0.22), transparent 42%),
    linear-gradient(145deg, #111822, #06080d);
  box-shadow: inset 0 0 28px rgba(0, 93, 255, 0.10), 0 14px 30px rgba(0,0,0,0.28);
  display: flex;
  align-items: flex-end;
  padding: 15px;
  color: #ffffff;
  text-decoration: none;
}

.category-card span {
  width: 100%;
  padding: 10px;
  border-radius: 9px;
  background: rgba(0,0,0,0.62);
  font-weight: 900;
  text-transform: uppercase;
  font-size: 13px;
}

@media (min-width: 800px) {
  .site-shell {
    max-width: 1180px;
  }

  .hero-section {
    min-height: 760px;
  }

  .category-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}