:root {
  --bg: #f6f8ff;
  --bg-2: #ffffff;
  --text: #0b1220;
  --muted: rgba(11, 18, 32, 0.72);
  --faint: rgba(11, 18, 32, 0.56);
  --border: rgba(11, 18, 32, 0.12);
  --panel: rgba(255, 255, 255, 0.86);
  --shadow: 0 18px 55px rgba(12, 16, 28, 0.12);
  --primary: #5d44ff;
  --primary-2: #00b7ff;
  --ok: #11865b;
  --bad: #c81e4a;
  --radius: 18px;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  color: var(--text);
  background: radial-gradient(1200px 900px at 10% 0%, rgba(93, 68, 255, 0.16), transparent 58%),
    radial-gradient(1100px 820px at 92% 10%, rgba(0, 183, 255, 0.12), transparent 60%),
    radial-gradient(800px 600px at 70% 95%, rgba(17, 134, 91, 0.08), transparent 60%),
    linear-gradient(180deg, var(--bg), #eef2ff 40%, var(--bg-2));
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji",
    "Segoe UI Emoji";
  line-height: 1.35;
}

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

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 0.95em;
  color: rgba(11, 18, 32, 0.9);
  background: rgba(93, 68, 255, 0.08);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.12rem 0.38rem;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 22px;
  border-bottom: 1px solid rgba(11, 18, 32, 0.08);
  background: rgba(246, 248, 255, 0.7);
  backdrop-filter: blur(12px);
}

.brand {
  display: flex;
  gap: 10px;
  align-items: center;
  font-weight: 750;
  letter-spacing: 0.2px;
}

.brand img {
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(12, 16, 28, 0.12);
  background: rgba(255, 255, 255, 0.9);
}

.nav {
  display: flex;
  gap: 14px;
  align-items: center;
  color: var(--muted);
}

.nav a {
  padding: 8px 10px;
  border-radius: 12px;
}

.nav a:hover {
  background: rgba(93, 68, 255, 0.08);
  color: rgba(11, 18, 32, 0.95);
}

.topbar-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 14px;
  border: 1px solid var(--border);
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.7);
  color: var(--text);
  cursor: pointer;
  font-weight: 650;
}

.btn:hover {
  border-color: rgba(11, 18, 32, 0.2);
  background: rgba(255, 255, 255, 0.92);
}

.btn-primary {
  border-color: rgba(93, 68, 255, 0.4);
  color: #ffffff;
  background: linear-gradient(135deg, rgba(93, 68, 255, 1), rgba(0, 183, 255, 0.95));
  box-shadow: 0 18px 55px rgba(93, 68, 255, 0.22);
}

.btn-primary:hover {
  filter: brightness(1.02);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.7);
}

.btn-lg {
  padding: 12px 18px;
  border-radius: 16px;
  font-size: 1rem;
}

.hero {
  position: relative;
  overflow: clip;
  padding: 62px 22px 44px;
}

.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 18px;
  align-items: center;
}

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

.hero-media {
  position: relative;
  z-index: 1;
}

.media-card {
  border-radius: 24px;
  border: 1px solid rgba(11, 18, 32, 0.12);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 40px 110px rgba(12, 16, 28, 0.18);
  overflow: hidden;
}

.media-top {
  display: flex;
  gap: 10px;
  align-items: center;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(11, 18, 32, 0.08);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.8));
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 7px 11px;
  border-radius: 999px;
  border: 1px solid rgba(11, 18, 32, 0.12);
  background: rgba(93, 68, 255, 0.08);
  color: rgba(11, 18, 32, 0.9);
  font-weight: 800;
  letter-spacing: 0.2px;
  font-size: 0.92rem;
}

.badge-soft {
  background: rgba(0, 183, 255, 0.08);
}

.media-img {
  width: 100%;
  height: auto;
  display: block;
  background: #0b1220;
}

.media-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 14px 16px 16px;
  border-top: 1px solid rgba(11, 18, 32, 0.08);
}

.media-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 16px;
  border: 1px solid rgba(11, 18, 32, 0.1);
  background: rgba(11, 18, 32, 0.03);
}

.m-k {
  color: var(--muted);
  font-weight: 700;
}

.m-v {
  font-weight: 850;
  color: rgba(11, 18, 32, 0.95);
}

.media-glow {
  position: absolute;
  inset: -40px -40px -40px -40px;
  background: radial-gradient(420px 260px at 75% 20%, rgba(93, 68, 255, 0.18), transparent 60%),
    radial-gradient(420px 260px at 25% 80%, rgba(0, 183, 255, 0.14), transparent 60%);
  filter: blur(24px);
  z-index: -1;
  opacity: 0.9;
  pointer-events: none;
}

.hero-bg {
  position: absolute;
  inset: -120px -120px auto -120px;
  height: 520px;
  background: radial-gradient(520px 260px at 16% 28%, rgba(93, 68, 255, 0.18), transparent 62%),
    radial-gradient(520px 280px at 68% 18%, rgba(0, 183, 255, 0.12), transparent 62%),
    radial-gradient(560px 300px at 86% 64%, rgba(17, 134, 91, 0.09), transparent 65%);
  filter: blur(14px);
  opacity: 1;
  pointer-events: none;
}

.pill {
  display: inline-flex;
  padding: 7px 11px;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: rgba(11, 18, 32, 0.75);
  background: rgba(255, 255, 255, 0.75);
}

h1 {
  margin: 14px 0 10px;
  font-size: clamp(2.1rem, 4.8vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.grad {
  background: linear-gradient(135deg, #b3a5ff, #3fe3ff, #44d19c);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.soft {
  color: rgba(11, 18, 32, 0.78);
  font-weight: 800;
}

.lead {
  max-width: 62ch;
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 1.12rem;
}

.cta {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
  margin: 18px 0 22px;
}

.quick {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.quick-item {
  padding: 12px 14px;
  border: 1px solid rgba(11, 18, 32, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.86);
  box-shadow: 0 18px 55px rgba(12, 16, 28, 0.1);
}

.quick-k {
  display: block;
  color: var(--faint);
  font-weight: 700;
  font-size: 0.9rem;
}

.quick-v {
  display: inline-block;
  margin-top: 8px;
  font-weight: 900;
  letter-spacing: 0.2px;
}

.quick-s {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.95rem;
}

.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.trust-item {
  padding: 10px 12px;
  border: 1px solid rgba(11, 18, 32, 0.12);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
}

.trust-k {
  color: var(--faint);
  font-weight: 750;
  margin-right: 6px;
}

.trust-v {
  font-weight: 850;
}

.section {
  padding: 40px 22px;
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

h2 {
  margin: 0;
  font-size: 2rem;
  letter-spacing: -0.02em;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 18px;
  margin-bottom: 16px;
}

.section-head p {
  margin: 0;
  color: var(--muted);
  max-width: 62ch;
}

.two-col {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 12px;
}

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

.panel {
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.panel h3 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.panel p {
  margin: 0;
  color: var(--muted);
}

.list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--muted);
}

.list li {
  margin: 0.25rem 0;
}

.kv {
  display: grid;
  gap: 8px;
}

.kv-row {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(11, 18, 32, 0.12);
  background: rgba(11, 18, 32, 0.03);
  color: var(--muted);
}

.kv-row span:last-child {
  color: var(--text);
  font-weight: 650;
}

.hint {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.callout {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  margin-top: 12px;
  background: linear-gradient(135deg, rgba(93, 68, 255, 0.12), rgba(0, 183, 255, 0.06));
}

.callout-code {
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.card {
  padding: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(11, 18, 32, 0.12);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 10px;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.section-alt {
  background: rgba(93, 68, 255, 0.04);
  border-top: 1px solid rgba(11, 18, 32, 0.06);
  border-bottom: 1px solid rgba(11, 18, 32, 0.06);
}

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

.shot {
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(11, 18, 32, 0.12);
  box-shadow: 0 28px 80px rgba(12, 16, 28, 0.16);
  background: rgba(255, 255, 255, 0.9);
}

.shot img {
  width: 100%;
  height: auto;
  display: block;
}

.footer {
  padding: 26px 22px 42px;
  border-top: 1px solid rgba(11, 18, 32, 0.08);
  background: rgba(255, 255, 255, 0.7);
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--muted);
}

.footer-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-right {
  display: flex;
  gap: 14px;
}

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

@media (max-width: 920px) {
  .hero-layout {
    grid-template-columns: 1fr;
  }
  .two-col {
    grid-template-columns: 1fr;
  }
  .grid-3 {
    grid-template-columns: 1fr;
  }
  .nav {
    display: none;
  }
  .quick {
    grid-template-columns: 1fr;
  }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
  .cards {
    grid-template-columns: 1fr;
  }
  .gallery {
    grid-template-columns: 1fr;
  }
}