:root {
  --bg: #f6f8fb;
  --bg-elevated: #ffffff;
  --bg-terminal: #eef2f7;
  --border: #e4e9f0;
  --border-strong: #cfd6e0;
  --text: #0f172a;
  --text-muted: #64748b;
  --text-dim: #94a3b8;
  --accent: #2563eb;
  --accent-soft: #3b82f6;
  --accent-dim: rgba(37, 99, 235, 0.08);
  --accent-glow: rgba(37, 99, 235, 0.14);
  --accent-glow-soft: rgba(37, 99, 235, 0.06);
  --bg-glass: rgba(246, 248, 251, 0.88);
  --bg-glass-strong: rgba(255, 255, 255, 0.96);
  --btn-on-accent: #ffffff;
  --amber: #b45309;
  --mono: 'JetBrains Mono Variable', 'JetBrains Mono', 'Fira Code', 'SFMono-Regular', Consolas, 'Courier New', monospace;
  --sans: 'Inter Variable', 'Inter', system-ui, -apple-system, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
}

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

html {
  scroll-behavior: smooth;
  scrollbar-gutter: stable;
  scroll-padding-top: 80px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

.page-main {
  flex: 1 0 auto;
  display: flex;
  flex-direction: column;
}

html {
  scrollbar-width: thin;
  scrollbar-color: var(--text-dim) var(--bg);
}

::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

::-webkit-scrollbar-track {
  background: var(--bg);
}

::-webkit-scrollbar-thumb {
  background: var(--border-strong);
  border-radius: 10px;
  border: 3px solid var(--bg);
  background-clip: padding-box;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-dim);
  border: 3px solid var(--bg);
  background-clip: padding-box;
}

::-webkit-scrollbar-corner {
  background: var(--bg);
}

::selection {
  background: var(--accent);
  color: var(--btn-on-accent);
}

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

img {
  display: block;
  max-width: 100%;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(rgba(15, 23, 42, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(15, 23, 42, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
}

.bg-glow {
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(ellipse 70% 42% at 50% -18%, rgba(37, 99, 235, 0.10), transparent 70%),
    radial-gradient(ellipse 46% 32% at 12% 10%, rgba(56, 189, 248, 0.07), transparent 62%),
    radial-gradient(ellipse 40% 28% at 88% 8%, rgba(37, 99, 235, 0.05), transparent 65%),
    linear-gradient(180deg, #ffffff 0%, var(--bg) 42%);
}

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: var(--bg-glass);
  border-bottom: 1px solid rgba(228, 233, 240, 0.9);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  font-size: 15px;
  color: var(--text);
}

.nav-brand img {
  width: 28px;
  height: 28px;
  filter: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 13.5px;
  color: var(--text-muted);
}

.nav-links > a:hover,
.nav-link.is-active {
  color: var(--text);
}

.nav-link.is-active {
  font-weight: 650;
}

.nav-products.is-active .nav-products-trigger {
  color: var(--text);
  font-weight: 650;
}

.nav-products-item.is-active {
  background: var(--accent-dim);
}

.nav-products {
  position: relative;
}

.nav-products-trigger {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: var(--sans);
  font-size: 13.5px;
  cursor: pointer;
}

.nav-products-trigger:hover,
.nav-products.is-open .nav-products-trigger {
  color: var(--text);
}

.nav-products-chev {
  transition: transform 0.18s ease;
}

.nav-products.is-open .nav-products-chev {
  transform: rotate(180deg);
}

.nav-products-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 380px;
  padding: 8px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-elevated);
  box-shadow:
    0 0 0 1px rgba(15, 23, 42, 0.02) inset,
    0 18px 48px rgba(15, 23, 42, 0.12);
  backdrop-filter: blur(18px);
  z-index: 60;
}

.nav-products-panel--menu {
  width: max-content;
  min-width: 0;
  max-width: min(280px, calc(100vw - 24px));
  padding: 6px;
}

.nav-products-menu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.nav-products-menu-item {
  display: block;
  padding: 10px 12px;
  border-radius: 10px;
  color: var(--text);
  font-size: 13.5px;
  font-weight: 550;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.nav-products-menu-item--product {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-right: 14px;
  white-space: nowrap;
}

.nav-products-menu-icon {
  width: 28px;
  height: 28px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border: 1px solid rgba(37, 99, 235, 0.1);
  flex-shrink: 0;
  overflow: hidden;
}

.nav-products-menu-icon img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.nav-products-menu-fallback {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
}

.nav-products-menu-item:hover,
.nav-products-menu-item.is-active {
  background: var(--accent-dim);
  color: var(--accent);
}

.nav-products-panel::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: -10px;
  height: 10px;
}

.nav-products-panel[hidden] {
  display: none;
}

.nav-products-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.nav-products-item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  padding: 10px;
  border-radius: 10px;
  color: inherit;
  text-decoration: none;
  transition: background 0.15s ease;
}

.nav-products-item:hover,
.nav-products-item.is-active {
  background: var(--accent-dim);
}

.nav-products-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(37, 99, 235, 0.12);
  flex-shrink: 0;
  overflow: hidden;
}

.nav-products-icon img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
  padding: 4px;
  box-sizing: border-box;
}

.nav-products-icon-fallback {
  font-size: 14px;
  font-weight: 700;
  color: var(--accent-soft);
}

.nav-products-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.nav-products-item-name {
  font-size: 13.5px;
  font-weight: 650;
  color: var(--text);
  line-height: 1.25;
}

.nav-products-item-blurb {
  font-size: 12px;
  line-height: 1.45;
  color: var(--text-muted);
  white-space: normal;
  overflow: visible;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid transparent;
  background: var(--accent);
  color: var(--btn-on-accent);
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 650;
  cursor: pointer;
  transition: background 0.15s ease, transform 0.15s ease;
}

.nav-cta:hover {
  background: var(--accent-soft);
}

@media (max-width: 860px) {
  .nav-links {
    gap: 14px;
  }

  .nav-products-panel--menu {
    left: auto;
    right: 0;
  }
}

.lang-dd {
  position: relative;
}

.lang-dd-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 6px 11px;
  background: var(--bg-elevated);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  color: var(--text-muted);
  font-family: var(--sans);
  font-size: 12.5px;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}

.lang-dd-btn:hover,
.lang-dd.is-open .lang-dd-btn {
  border-color: var(--accent);
  color: var(--text);
}

.lang-dd-btn:focus-visible {
  outline: none;
  border-color: var(--accent);
  box-shadow:
    0 0 0 2px var(--bg-elevated),
    0 0 0 4px var(--accent);
}

.lang-dd-globe {
  color: var(--accent);
  flex-shrink: 0;
}

.lang-dd-chev {
  color: var(--text-dim);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.lang-dd.is-open .lang-dd-chev {
  transform: rotate(180deg);
}

.lang-dd-menu {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 60;
  min-width: 190px;
  max-height: 340px;
  overflow-y: auto;
  overscroll-behavior: contain;
  margin: 0;
  padding: 6px;
  list-style: none;
  background: var(--bg-glass-strong);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.10), 0 0 0 1px rgba(37, 99, 235, 0.06);
  opacity: 0;
  transform: translateY(-6px) scale(0.98);
  transform-origin: top right;
  transition: opacity 0.16s ease, transform 0.16s ease;
}

.lang-dd.is-open .lang-dd-menu {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.lang-dd-menu[hidden] {
  display: none;
}

.lang-dd-item {
  padding: 7px 10px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--text-muted);
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  transition: background 0.12s ease, color 0.12s ease;
}

.lang-dd-item:hover {
  background: var(--accent-dim);
  color: var(--text);
}

.lang-dd-item.is-active {
  color: var(--accent);
  font-weight: 600;
}

.lang-dd-item.is-active::after {
  content: '✓';
  float: right;
  color: var(--accent);
}

.lang-dd-menu {
  scrollbar-width: thin;
  scrollbar-color: var(--text-dim) transparent;
}

.lang-dd-menu::-webkit-scrollbar {
  width: 8px;
}

.lang-dd-menu::-webkit-scrollbar-track {
  background: transparent;
}

.lang-dd-menu::-webkit-scrollbar-thumb {
  background: var(--text-dim);
  border-radius: 8px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

.lang-dd-menu::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
  border: 2px solid transparent;
  background-clip: padding-box;
}


.hero {
  padding: 112px 0 72px;
  text-align: center;
  position: relative;
}

.hero-logo {
  width: 96px;
  height: 96px;
  margin: 0 auto 26px;
  filter: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
  animation: hero-rise 0.7s ease both;
}

.hero-eyebrow {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-soft);
  animation: hero-rise 0.7s ease 0.06s both;
}

.hero h1 {
  font-size: clamp(30px, 5.2vw, 48px);
  font-weight: 800;
  letter-spacing: 0.01em;
  line-height: 1.12;
  max-width: 820px;
  margin-inline: auto;
  animation: hero-rise 0.5s ease both;
}

.hero .sub {
  margin-top: 24px;
  max-width: 640px;
  margin-inline: auto;
  color: var(--text-muted);
  font-size: 16.5px;
  line-height: 1.7;
  animation: hero-rise 0.7s ease 0.18s both;
}

.hero-cta {
  margin-top: 28px;
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  animation: hero-rise 0.7s ease 0.18s both;
}

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

@media (prefers-reduced-motion: reduce) {
  .hero-logo,
  .hero-eyebrow,
  .hero h1,
  .hero .sub,
  .hero-cta {
    animation: none;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  border: none;
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 600;
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
  cursor: pointer;
  text-decoration: none;
  line-height: inherit;
}

.btn-primary {
  background: var(--accent);
  color: var(--btn-on-accent);
  box-shadow: none;
}

.btn-primary:hover {
  background: var(--accent-soft);
  box-shadow: none;
  transform: none;
}

.btn-ghost {
  border: 1px solid var(--border-strong);
  color: var(--text);
  background: var(--bg-elevated);
}

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: none;
}

.section {
  padding: 88px 0;
}

.section-head {
  margin-bottom: 40px;
  max-width: 720px;
}

.section-eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-soft);
}

.section-title {
  margin: 0;
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 700;
  letter-spacing: 0.01em;
}

.section-lead {
  margin-top: 14px;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.65;
}

.home-featured-section {
  padding-top: 40px;
  padding-bottom: 40px;
}

.home-featured-section--follow {
  padding-top: 0;
  padding-bottom: 32px;
}

.home-featured {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 36px;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--bg-elevated);
  padding: 36px;
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.05);
}

.home-featured-eyebrow {
  margin: 0 0 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-soft);
}

.home-featured-title {
  margin: 0;
  font-size: clamp(28px, 4vw, 36px);
  font-weight: 750;
  letter-spacing: 0.01em;
  line-height: 1.15;
}

.home-featured-tagline {
  margin-top: 12px;
  color: var(--text);
  font-size: 15.5px;
  line-height: 1.6;
  font-weight: 500;
}

.home-featured-body {
  margin-top: 12px;
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.65;
}

.home-featured-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 18px;
}

.home-featured-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 22px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.home-featured-link:hover {
  color: var(--accent-soft);
}

.home-featured-media {
  display: block;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  background: var(--bg);
  box-shadow: 0 10px 28px rgba(15, 23, 42, 0.06);
}

.home-featured-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  background: var(--bg-terminal);
}

.home-trust-section {
  padding-top: 8px;
  padding-bottom: 24px;
}

.home-trust {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
}

.home-trust li {
  text-align: center;
  padding: 14px 12px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.55);
  color: var(--text-muted);
  font-size: 13.5px;
  font-weight: 550;
  line-height: 1.4;
}

.home-secondary-section {
  padding-top: 16px;
  padding-bottom: 56px;
}

.home-secondary-label {
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.home-secondary-list {
  display: grid;
  gap: 10px;
}

.home-secondary-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--bg-elevated);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, background 0.15s ease;
}

.home-secondary-item:hover {
  border-color: rgba(37, 99, 235, 0.28);
  background: rgba(37, 99, 235, 0.03);
}

.home-secondary-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border: 1px solid rgba(37, 99, 235, 0.1);
  flex-shrink: 0;
  overflow: hidden;
}

.home-secondary-icon img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.home-secondary-fallback {
  font-weight: 700;
  color: var(--accent);
}

.home-secondary-copy {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}

.home-secondary-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.home-secondary-blurb {
  font-size: 13px;
  line-height: 1.4;
  color: var(--text-muted);
}

.home-secondary-badge {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(37, 99, 235, 0.12);
  border-radius: 999px;
  padding: 4px 8px;
}

.home-secondary-arrow {
  color: var(--text-dim);
  font-size: 16px;
  flex-shrink: 0;
  transition: color 0.15s ease, transform 0.15s ease;
}

.home-secondary-item:hover .home-secondary-arrow {
  color: var(--accent);
  transform: translateX(2px);
}

.home-secondary-more {
  margin-top: 16px;
}

.home-secondary-more-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.home-secondary-more-link:hover {
  color: var(--accent-soft);
}

.catalog-block {
  margin-top: 40px;
}

.catalog-block:first-of-type {
  margin-top: 0;
}

.catalog-block-title {
  margin: 0 0 16px;
  font-size: 14px;
  font-weight: 650;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.catalog-featured-list {
  display: grid;
  gap: 18px;
}

.catalog-featured-card {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 28px;
  align-items: center;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--bg-elevated);
  text-decoration: none;
  color: inherit;
  box-shadow: 0 10px 32px rgba(15, 23, 42, 0.05);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.catalog-featured-card:hover {
  border-color: rgba(37, 99, 235, 0.28);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
}

.catalog-featured-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.catalog-featured-icon {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.catalog-featured-name {
  font-size: clamp(24px, 3vw, 30px);
  font-weight: 750;
  line-height: 1.15;
}

.catalog-featured-tagline {
  margin: 0;
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.65;
}

.catalog-featured-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.catalog-featured-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 650;
}

.catalog-featured-card:hover .catalog-featured-cta {
  color: var(--accent-soft);
}

.catalog-featured-media {
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  background: var(--bg);
}

.catalog-featured-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
}

.catalog-empty {
  margin: 0;
  color: var(--text-muted);
  font-size: 14.5px;
}

.catalog-heading {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  max-width: 560px;
}

.catalog-heading-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.catalog-heading-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--accent-dim);
  border: 1px solid rgba(37, 99, 235, 0.12);
  flex-shrink: 0;
}

.catalog-heading-icon img {
  width: 20px;
  height: 20px;
  object-fit: contain;
}

.catalog-heading .section-title {
  margin: 0;
  font-size: clamp(24px, 3.6vw, 32px);
  line-height: 1.2;
}

.catalog-heading .section-lead {
  margin: 0;
  max-width: 40em;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.featured-card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--bg-elevated);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: 0 10px 32px rgba(15, 23, 42, 0.05);
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.featured-card:hover {
  border-color: rgba(37, 99, 235, 0.28);
  box-shadow: 0 14px 36px rgba(15, 23, 42, 0.08);
}

.featured-card-media {
  border-bottom: 1px solid var(--border);
  background: var(--bg);
}

.featured-card-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top center;
}

.featured-card-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  flex: 1;
}

.featured-card-head {
  display: flex;
  align-items: center;
  gap: 10px;
}

.featured-card-icon {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.featured-card-name {
  font-size: 20px;
  font-weight: 750;
  line-height: 1.2;
}

.featured-card-tagline {
  margin: 0;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.55;
  flex: 1;
}

.featured-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.featured-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  color: var(--accent);
  font-size: 14px;
  font-weight: 650;
}

.featured-card:hover .featured-card-cta {
  color: var(--accent-soft);
}

@media (max-width: 900px) {
  .home-featured {
    grid-template-columns: 1fr;
    padding: 24px;
    gap: 22px;
  }

  .home-trust {
    grid-template-columns: 1fr;
  }

  .catalog-featured-card {
    grid-template-columns: 1fr;
    padding: 22px;
    gap: 18px;
  }

  .featured-grid {
    grid-template-columns: 1fr;
  }
}

.product-list {
  display: grid;
  gap: 28px;
}

.product-catalog {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.product-teaser {
  display: flex;
  flex-direction: column;
  gap: 14px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: var(--bg-elevated);
  padding: 28px 28px 24px;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
  box-shadow: 0 8px 24px rgba(15, 23, 42, 0.06);
}

.product-teaser::before {
  content: '';
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(37, 99, 235, 0.28), transparent);
  opacity: 0.7;
}

.product-teaser:hover {
  border-color: rgba(37, 99, 235, 0.28);
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.10), 0 0 0 1px rgba(37, 99, 235, 0.06);
  transform: translateY(-3px);
}

.product-teaser:hover .product-teaser-cta {
  color: var(--accent-soft);
  transform: translateX(3px);
}

.product-teaser-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.product-teaser .product-title {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.product-teaser .product-tagline {
  margin: 0;
  flex: 1;
  color: var(--text-muted);
  font-size: 14.5px;
  line-height: 1.6;
}

.product-teaser-cta {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  transition: color 0.2s ease, transform 0.2s ease;
}

.catalog-cta-row {
  display: flex;
  justify-content: center;
  margin-top: 32px;
}

.catalog-hero {
  padding-top: 104px;
}

.catalog-hero .section-head {
  margin-bottom: 48px;
}

.product-detail {
  padding-top: 96px;
}

.back-link {
  display: inline-flex;
  margin-bottom: 20px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
}

.back-link:hover {
  color: var(--text);
}

.product-body.prose {
  margin-top: 28px;
  max-width: 760px;
  color: var(--text-muted);
  line-height: 1.7;
}

.product-body.prose p {
  margin: 0 0 14px;
}

.product-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--bg-elevated);
  padding: 34px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}

.product-card::before {
  display: none;
}

.product-card:hover {
  border-color: var(--border-strong);
  transform: none;
  box-shadow: 0 12px 36px rgba(15, 23, 42, 0.08);
}

.product-card:hover::before {
  opacity: 0;
}

.product-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.product-title {
  font-size: 22px;
  font-weight: 700;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  border-radius: 999px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.badge-closed {
  border: 1px solid rgba(251, 191, 36, 0.35);
  color: var(--amber);
  background: rgba(251, 191, 36, 0.08);
}

.badge-open {
  border: 1px solid rgba(37, 99, 235, 0.28);
  color: var(--accent);
  background: var(--accent-dim);
}

.product-tagline {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 14.5px;
}

.product-summary {
  margin-top: 14px;
  width: 100%;
  color: var(--text);
  font-size: 15px;
  line-height: 1.65;
  text-wrap: pretty;
}

.product-note {
  margin-top: 10px;
  width: 100%;
  color: var(--text-dim);
  font-size: 13px;
  line-height: 1.6;
  text-wrap: pretty;
}

.product-cta {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.product-pro {
  margin-top: 18px;
  width: 100%;
  padding: 16px 18px;
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 12px;
  background: var(--bg-elevated, var(--bg));
}

.product-pro-title {
  font-size: 15px;
  font-weight: 650;
  color: var(--text);
}

.product-pro-price {
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text);
}

.product-pro-body {
  margin-top: 10px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.7;
}

.product-pro-buy {
  margin-top: 14px;
}

.product-platforms {
  margin-top: 20px;
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.platform-chip {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 10px;
  background: var(--bg);
}

.product-links {
  margin-top: 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.link-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 8px 14px;
  transition: border-color 0.15s ease, color 0.15s ease;
  cursor: pointer;
  background: none;
  text-decoration: none;
  line-height: inherit;
}

.link-pill:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.capabilities {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
}

.cap-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0) 40%),
    var(--bg);
  transition: border-color 0.2s ease, box-shadow 0.25s ease, transform 0.2s ease;
}

.cap-card:hover {
  border-color: var(--border-strong);
  box-shadow: none;
  transform: none;
}

.cap-key {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.05em;
}

.cap-value {
  margin-top: 8px;
  font-size: 13.5px;
  color: var(--text-muted);
}

.demo-placeholder {
  margin-top: 24px;
  border: 1px dashed var(--border-strong);
  border-radius: 12px;
  padding: 36px;
  text-align: center;
  color: var(--text-dim);
  font-family: var(--mono);
  font-size: 13px;
}

.product-gallery,
.architecture {
  margin-top: 28px;
}

.section-label {
  margin-bottom: 12px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-soft);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.gallery-item {
  margin: 0;
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  background: var(--bg);
}

.gallery-item img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  background: var(--bg-terminal);
}

.gallery-item figcaption {
  padding: 12px 14px 14px;
  font-size: 13px;
  color: var(--text-muted);
  border-top: 1px solid var(--border);
  background: var(--bg);
}

.arch-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 14px;
}

.arch-card {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 18px 18px 14px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0) 40%),
    var(--bg);
}

.arch-title {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: 0.04em;
}

.arch-list {
  margin: 12px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.arch-list li {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.45;
}

.stack-matrix {
  display: grid;
  gap: 20px;
}

.stack-lead {
  max-width: 52rem;
  color: var(--text-muted);
  font-size: 15px;
  line-height: 1.65;
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.stack-card {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 22px 20px 18px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0) 42%),
    var(--bg-elevated);
  transition: border-color 0.2s ease, box-shadow 0.25s ease;
}

.stack-lead {
  display: none;
}

.stack-card:hover {
  border-color: var(--border-strong);
  box-shadow: none;
}

.stack-card-index {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  margin-bottom: 10px;
}

.stack-card-title {
  font-size: 15px;
  font-weight: 650;
  letter-spacing: 0.01em;
  color: var(--text);
  line-height: 1.35;
}

.stack-card-body {
  margin-top: 8px;
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.55;
}

.stack-card-items {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.stack-card-items li {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.02em;
  color: var(--accent-soft);
  border: 1px solid rgba(37, 99, 235, 0.16);
  background: var(--accent-dim);
  border-radius: 6px;
  padding: 4px 8px;
}

@media (max-width: 960px) {
  .stack-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .stack-grid {
    grid-template-columns: 1fr;
  }
}

.mailto-overlay {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15, 23, 42, 0.36);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  animation: mailto-fade 0.15s ease-out;
}

.mailto-dialog {
  width: min(420px, calc(100vw - 48px));
  border: 1px solid var(--border-strong);
  border-radius: 16px;
  background: var(--bg-elevated);
  box-shadow: 0 16px 48px rgba(15, 23, 42, 0.16);
  padding: 32px 32px 24px;
  animation: mailto-pop 0.18s ease-out;
}

.mailto-dialog-title {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.mailto-dialog-title::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 8px var(--amber);
  flex-shrink: 0;
}

.mailto-dialog-body {
  margin-top: 14px;
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.6;
}

.mailto-dialog-mail {
  margin-top: 20px;
  font-family: var(--mono);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  letter-spacing: 0.02em;
  word-break: break-all;
  line-height: 1.5;
}

.mailto-dialog-footer {
  margin-top: 26px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
}

.mailto-dialog-btn {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--text);
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 8px 24px;
  background: none;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.mailto-dialog-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

@keyframes mailto-fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes mailto-pop {
  from { opacity: 0; transform: translateY(6px) scale(0.98); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.page-back {
  margin: 0 0 28px;
}

.page-back a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-dim);
  text-decoration: none;
  transition: color 0.15s ease;
}

.page-back a::before {
  content: '←';
}

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

.footer {
  margin-top: auto;
  flex-shrink: 0;
  border-top: 1px solid var(--border);
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  color: var(--text-dim);
  font-size: 13px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-brand img {
  width: 20px;
  height: 20px;
  filter: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-user-drag: none;
  pointer-events: none;
}

.footer-links {
  display: flex;
  gap: 20px;
  align-items: center;
}

.footer-links a {
  color: var(--accent-soft);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.15s ease;
}

.footer-contact {
  appearance: none;
  border: 0;
  background: transparent;
  padding: 0;
  color: var(--accent-soft);
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  transition: color 0.15s ease;
}

.footer-contact:hover {
  color: var(--text);
}

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

@media (max-width: 768px) {
  .hero { padding: 96px 0 72px; }
  .section { padding: 72px 0; }
  .product-catalog {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .hero { padding: 80px 0 64px; }
  .section { padding: 64px 0; }
}