:root {
  --bg: #0b1220;
  --text: #f3f7ff;
  --muted: rgba(243, 247, 255, 0.75);
  --border: rgba(255, 255, 255, 0.12);
  --primary: #3ea6ff;
  --primary-2: #4bd4c5;
  --danger: #ff6b6b;
  --shadow: 0 14px 40px rgba(0, 0, 0, 0.35);
  --radius: 16px;
  --radius-sm: 12px;
  --container: 1100px;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

html {
  background: #070c16;
}

body {
  margin: 0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
  background: #070c16;
  color: var(--text);
  line-height: 1.5;
  font-size: 18px;
}

img {
  max-width: 100%;
  height: auto;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.95em;
}

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

a:hover {
  text-decoration: underline;
  text-decoration-thickness: 2px;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 18px;
}

.skip-link {
  position: absolute;
  left: 12px;
  top: 12px;
  background: var(--text);
  color: #091327;
  padding: 10px 12px;
  border-radius: 10px;
  transform: translateY(-150%);
  transition: transform 160ms ease;
  z-index: 9999;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  background: rgba(9, 17, 35, 0.72);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
  flex-wrap: wrap;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.brand-text {
  display: grid;
  line-height: 1.15;
}

.brand-name {
  font-weight: 800;
  letter-spacing: 0.2px;
}

.brand-tag {
  font-size: 14px;
  color: var(--muted);
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
}

.nav a {
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
}

.nav a.active,
.nav a[aria-current="page"] {
  background: rgba(62, 166, 255, 0.12);
  border-color: rgba(62, 166, 255, 0.35);
  text-decoration: none;
}

.cart-link {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--border);
}

.pill {
  display: inline-flex;
  min-width: 26px;
  height: 22px;
  padding: 0 8px;
  margin-left: 6px;
  border-radius: 999px;
  align-items: center;
  justify-content: center;
  background: rgba(75, 212, 197, 0.18);
  border: 1px solid rgba(75, 212, 197, 0.35);
  font-weight: 700;
  font-size: 14px;
}

.hero {
  padding: 42px 0 18px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 22px;
  align-items: start;
}

h1 {
  font-size: clamp(34px, 4vw, 46px);
  line-height: 1.1;
  margin: 0 0 12px;
}

h2 {
  font-size: 28px;
  margin: 0;
}

.h3 {
  font-size: 22px;
  margin: 0 0 10px;
}

.lead {
  color: var(--muted);
  font-size: 20px;
  margin: 0 0 16px;
  max-width: 68ch;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 18px;
}

.cta-col {
  display: grid;
  gap: 10px;
}

.form {
  display: grid;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-weight: 700;
  cursor: pointer;
  text-decoration: none;
}

.button:hover {
  text-decoration: none;
  border-color: rgba(255, 255, 255, 0.22);
}

.button.primary {
  background: linear-gradient(90deg, rgba(62, 166, 255, 0.85), rgba(75, 212, 197, 0.85));
  color: #05101f;
  border-color: rgba(75, 212, 197, 0.45);
}

.button.danger {
  background: rgba(255, 107, 107, 0.12);
  border-color: rgba(255, 107, 107, 0.35);
}

.button.full {
  width: 100%;
}

.disabled {
  opacity: 0.6;
  pointer-events: none;
}

.trust {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 10px;
}

.trust-item {
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
}

.trust-title {
  display: block;
  font-weight: 800;
}

.trust-text {
  display: block;
  color: var(--muted);
  font-size: 14px;
}

.card {
  border: 1px solid var(--border);
  background: rgba(15, 28, 54, 0.7);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 16px;
}

.hero-card {
  position: relative;
  overflow: hidden;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 14px;
  display: grid;
  gap: 8px;
}

.checklist li {
  position: relative;
  padding-left: 28px;
  color: var(--muted);
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--primary-2);
  font-weight: 900;
}

.small {
  font-size: 14px;
}

.muted {
  color: var(--muted);
}

.section {
  padding: 26px 0 36px;
}

.section.alt {
  background: transparent;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}

.text-link {
  color: var(--primary);
  font-weight: 800;
}

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

.tile {
  display: grid;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.04);
}

.tile-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  font-weight: 900;
  font-size: 18px;
}

.price {
  font-weight: 900;
  color: var(--primary-2);
}

.tile-desc {
  color: var(--muted);
  margin: 0;
}

.tile-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.tag {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.04);
  font-size: 14px;
  color: var(--muted);
}

.page-hero {
  padding: 26px 0 10px;
}

.filters {
  display: grid;
  grid-template-columns: 1fr 220px 220px;
  gap: 12px;
  margin-bottom: 12px;
}

.field {
  display: grid;
  gap: 6px;
}

.field span {
  font-weight: 800;
  font-size: 14px;
  color: var(--muted);
}

input,
select,
textarea {
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(7, 12, 22, 0.5);
  color: var(--text);
  font-size: 18px;
}

textarea {
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus,
button:focus,
a:focus {
  outline: 3px solid rgba(62, 166, 255, 0.38);
  outline-offset: 2px;
}

.note {
  margin-top: 14px;
}

.bullets {
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
}

.cart-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 14px;
  align-items: start;
}

.cart-items {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.cart-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
}

.cart-item strong {
  display: block;
}

.qty-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 6px;
  flex-wrap: wrap;
}

.qty-row button {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-weight: 900;
  cursor: pointer;
}

.cart-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 12px;
}

.summary {
  border-top: 1px solid var(--border);
  margin-top: 12px;
  padding-top: 12px;
}

.summary-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  align-items: start;
}

.contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 12px;
}

.contact-list li {
  display: grid;
  gap: 4px;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: rgba(7, 12, 22, 0.5);
  padding: 18px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 14px;
  align-items: start;
  padding-bottom: 12px;
}

.footer-title {
  font-weight: 900;
  margin-bottom: 8px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
  color: var(--muted);
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 10px;
}

@media (max-width: 900px) {
  .nav {
    width: 100%;
    justify-content: flex-start;
  }
  .nav a {
    flex: 1 1 auto;
    text-align: center;
  }
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .trust {
    grid-template-columns: 1fr;
  }
  .grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .filters {
    grid-template-columns: 1fr;
  }
  .cart-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
}