:root {
  --ink: #e5e7eb;
  --cream: #0b1220;
  --sand: #0f172a;
  --ember: #38bdf8;
  --deep: #0b1220;
  --mint: #22c55e;
  --gold: #16a34a;
  --panel: #111827;
  --shadow: 0 18px 45px rgba(8, 15, 30, 0.6);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Changa", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(900px 520px at 85% -10%, rgba(56, 189, 248, 0.18), transparent 60%),
    radial-gradient(700px 480px at 10% 10%, rgba(34, 197, 94, 0.18), transparent 60%),
    linear-gradient(135deg, #0b1220 0%, #0f172a 45%, #0b1220 100%);
  min-height: 100vh;
}

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

.wrap {
  width: min(1140px, 92vw);
  margin: 0 auto;
}

header {
  padding: 28px 0 16px;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 22px;
}

.brand-badge {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: linear-gradient(140deg, var(--ember), var(--gold));
  display: grid;
  place-items: center;
  color: #fff;
  font-family: "Teko", sans-serif;
  font-size: 26px;
  letter-spacing: 1px;
  box-shadow: var(--shadow);
}

.nav-links {
  display: flex;
  gap: 18px;
  font-weight: 600;
  font-size: 15px;
}

.nav-links a {
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(17, 24, 39, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.lang-switch {
  display: flex;
  gap: 10px;
  font-weight: 700;
  font-size: 14px;
}

.lang-switch a {
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(56, 189, 248, 0.35);
  background: rgba(17, 24, 39, 0.6);
}

.lang-switch a.active {
  background: rgba(56, 189, 248, 0.25);
  border-color: rgba(56, 189, 248, 0.7);
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
  gap: 34px;
  padding: 36px 0 18px;
  position: relative;
}

.hero h1 {
  font-family: "Teko", sans-serif;
  font-size: clamp(44px, 6vw, 82px);
  margin: 0 0 10px;
  line-height: 0.95;
  letter-spacing: 1px;
}

.hero p {
  font-size: 18px;
  line-height: 1.8;
  margin: 0 0 20px;
  max-width: 520px;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  border: none;
  padding: 12px 22px;
  border-radius: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  font-family: "Changa", sans-serif;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.btn-primary {
  background: linear-gradient(135deg, var(--mint), var(--gold));
  color: #0b1220;
  box-shadow: var(--shadow);
}

.btn-ghost {
  background: rgba(17, 24, 39, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.25);
  color: var(--ink);
}

.btn:hover {
  transform: translateY(-2px);
}

.hero-card {
  background: var(--panel);
  padding: 24px;
  border-radius: 22px;
  box-shadow: var(--shadow);
  border: 1px solid rgba(31, 42, 68, 0.8);
  position: relative;
  overflow: hidden;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 12px;
}

.stat {
  background: rgba(31, 42, 68, 0.6);
  padding: 12px;
  border-radius: 16px;
  text-align: center;
  font-weight: 700;
}

.section {
  padding: 42px 0;
}

.section h2 {
  font-family: "Teko", sans-serif;
  font-size: clamp(34px, 4vw, 56px);
  margin: 0 0 12px;
}

.feature-grid,
.store-grid,
.service-grid {
  display: grid;
  gap: 18px;
}

.feature-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: #111827;
  border-radius: 18px;
  padding: 18px;
  border: 1px solid rgba(31, 42, 68, 0.8);
  box-shadow: 0 10px 25px rgba(8, 15, 30, 0.5);
  min-height: 150px;
  animation: rise 0.7s ease both;
  position: relative;
  overflow: hidden;
}

.card h3 {
  margin: 0 0 8px;
}

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

.product-hidden {
  display: none;
}

.store-actions {
  margin-top: 16px;
  display: flex;
  justify-content: center;
}

.btn-secondary {
  background: rgba(17, 24, 39, 0.85);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: var(--ink);
}

.product-image {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid rgba(31, 42, 68, 0.8);
  margin-bottom: 12px;
  background: #0f172a;
}

.price {
  display: inline-block;
  background: #1f2a44;
  color: #e5e7eb;
  padding: 6px 12px;
  border-radius: 999px;
  font-weight: 700;
  margin-bottom: 10px;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(56, 189, 248, 0.2);
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 13px;
  margin: 6px 0;
}

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

.banner {
  background: linear-gradient(135deg, #0b1220, #1f2a44);
  color: #fff;
  border-radius: 22px;
  padding: 28px;
  display: grid;
  gap: 12px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.list {
  display: grid;
  gap: 10px;
  font-weight: 600;
}

.list span {
  background: rgba(31, 42, 68, 0.8);
  padding: 10px 14px;
  border-radius: 14px;
}

.faq {
  background: #111827;
  border-radius: 20px;
  padding: 22px;
  border: 1px solid rgba(31, 42, 68, 0.8);
}

footer {
  padding: 34px 0 50px;
  color: rgba(148, 163, 184, 0.9);
  font-size: 14px;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.stagger > * {
  animation: rise 0.7s ease both;
}

.stagger > *:nth-child(2) {
  animation-delay: 0.08s;
}

.stagger > *:nth-child(3) {
  animation-delay: 0.16s;
}

.stagger > *:nth-child(4) {
  animation-delay: 0.24s;
}

.stagger > *:nth-child(5) {
  animation-delay: 0.32s;
}

@media (max-width: 720px) {
  .nav {
    flex-direction: column;
    align-items: flex-start;
  }
  .nav-links {
    flex-wrap: wrap;
  }
  .stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.hero-art {
  position: absolute;
  inset: auto 0 -40px auto;
  width: 210px;
  height: 210px;
  opacity: 0.6;
  pointer-events: none;
}

.badge-stack {
  position: absolute;
  top: 12px;
  left: 12px;
  display: grid;
  gap: 8px;
}

.badge {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: rgba(31, 42, 68, 0.8);
  border: 1px solid rgba(56, 189, 248, 0.5);
  box-shadow: var(--shadow);
}

.icon {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: #38bdf8;
  stroke-width: 1.8;
}

.card-icon {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: rgba(56, 189, 248, 0.15);
  display: grid;
  place-items: center;
  margin-bottom: 10px;
}

.card-icon svg {
  width: 22px;
  height: 22px;
  stroke: #38bdf8;
}

.card-glow {
  position: absolute;
  width: 140px;
  height: 140px;
  right: -40px;
  top: -40px;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.25), transparent 65%);
  pointer-events: none;
}

.banner-spark {
  position: absolute;
  width: 180px;
  height: 180px;
  right: -60px;
  bottom: -60px;
  background: radial-gradient(circle, rgba(34, 197, 94, 0.35), transparent 65%);
  pointer-events: none;
}