:root {
  color-scheme: dark;
  --bg: #070b0d;
  --surface: #10161a;
  --surface-2: #151d22;
  --surface-3: #1b252b;
  --line: #2a3942;
  --text: #f6fbff;
  --muted: #9fb2bd;
  --soft: #c7d5dc;
  --green: #48e3b0;
  --green-2: #11b98c;
  --blue: #64a7ff;
  --yellow: #f4d35e;
  --red: #ff5f6d;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.42);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 18% 4%, rgba(72, 227, 176, 0.14), transparent 28%),
    radial-gradient(circle at 88% 6%, rgba(100, 167, 255, 0.12), transparent 28%),
    linear-gradient(180deg, #070b0d 0%, #080d10 44%, #0b1114 100%);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.5;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 24px;
  min-height: 76px;
  padding: 14px clamp(18px, 4vw, 64px);
  background: rgba(7, 11, 13, 0.84);
  border-bottom: 1px solid rgba(42, 57, 66, 0.75);
  backdrop-filter: blur(20px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
  font-size: 18px;
  font-weight: 900;
}

.brand img {
  width: 42px;
  height: 42px;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  justify-content: center;
  gap: 26px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 750;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border: 1px solid rgba(72, 227, 176, 0.4);
  border-radius: 8px;
  background: linear-gradient(135deg, var(--green), var(--green-2));
  color: #04110d;
  font-weight: 900;
  box-shadow: 0 18px 44px rgba(72, 227, 176, 0.18);
}

.button.ghost {
  background: rgba(21, 29, 34, 0.7);
  color: var(--text);
  border-color: var(--line);
  box-shadow: none;
}

.hero {
  display: grid;
  grid-template-columns: minmax(360px, 0.82fr) minmax(520px, 1.18fr);
  gap: clamp(28px, 4vw, 64px);
  align-items: center;
  padding: clamp(46px, 6vw, 90px) clamp(18px, 4vw, 64px) 72px;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 30px;
  height: 2px;
  background: currentColor;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(44px, 5.4vw, 82px);
  line-height: 0.98;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(32px, 4vw, 54px);
  line-height: 1.04;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 22px;
  line-height: 1.15;
}

p {
  color: var(--muted);
  font-size: 18px;
}

.hero-copy p {
  max-width: 680px;
  font-size: clamp(18px, 1.6vw, 22px);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 32px 0 26px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero-points span {
  padding: 8px 12px;
  border: 1px solid rgba(72, 227, 176, 0.22);
  border-radius: 999px;
  background: rgba(72, 227, 176, 0.08);
  color: var(--soft);
  font-size: 13px;
  font-weight: 800;
}

.hero-shot,
.panel-shot,
.wide-shot {
  margin: 0;
  border: 1px solid rgba(72, 227, 176, 0.18);
  border-radius: 8px;
  background: #0b1114;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-shot {
  transform: perspective(1600px) rotateY(-5deg) rotateX(2deg);
  transform-origin: center;
}

.hero-shot img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: left top;
}

.logos {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  padding: 0 clamp(18px, 4vw, 64px) 72px;
}

.logos span {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 22, 26, 0.72);
  color: var(--soft);
  font-weight: 850;
  text-align: center;
}

.section {
  padding: 84px clamp(18px, 4vw, 64px);
  border-top: 1px solid rgba(42, 57, 66, 0.78);
}

.split {
  display: grid;
  grid-template-columns: minmax(360px, 0.78fr) minmax(480px, 1.22fr);
  gap: clamp(28px, 4vw, 60px);
  align-items: center;
}

.split.reverse {
  grid-template-columns: minmax(500px, 1.15fr) minmax(360px, 0.85fr);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.feature-grid article,
.card,
.download-box,
.stat-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 22, 26, 0.78);
}

.feature-grid article {
  min-height: 116px;
  padding: 18px;
}

.feature-grid strong,
.feature-grid span {
  display: block;
}

.feature-grid strong {
  margin-bottom: 8px;
  color: var(--text);
  font-size: 17px;
}

.feature-grid span {
  color: var(--muted);
  font-size: 14px;
}

.panel-shot img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: left top;
}

.dark-band {
  background:
    linear-gradient(180deg, rgba(72, 227, 176, 0.045), transparent 42%),
    rgba(8, 12, 15, 0.62);
}

.section-head {
  max-width: 860px;
  margin-bottom: 34px;
}

.showcase {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px;
  gap: 18px;
  align-items: stretch;
}

.wide-shot img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
}

.stacked-cards {
  display: grid;
  gap: 14px;
}

.stat-card {
  padding: 18px;
}

.stat-card span {
  display: inline-flex;
  margin-bottom: 12px;
  padding: 4px 8px;
  border-radius: 999px;
  background: rgba(72, 227, 176, 0.12);
  color: var(--green);
  font-size: 12px;
  font-weight: 900;
}

.stat-card strong {
  display: block;
  font-size: 34px;
}

.stat-card small {
  color: var(--muted);
  font-weight: 800;
}

.check-list {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  color: var(--soft);
  font-size: 17px;
}

.check-list li {
  position: relative;
  padding-left: 28px;
}

.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 5px rgba(72, 227, 176, 0.08);
}

.cards-section {
  background: rgba(7, 11, 13, 0.52);
}

.image-strip {
  background: rgba(9, 14, 17, 0.72);
}

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

.strip-grid figure {
  margin: 0;
  border: 1px solid rgba(72, 227, 176, 0.16);
  border-radius: 8px;
  background: #0b1114;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.strip-grid img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: left top;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card {
  min-height: 190px;
  padding: 24px;
}

.card p {
  font-size: 16px;
}

.download,
.partner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 420px);
  gap: 28px;
  align-items: center;
}

.download {
  background:
    linear-gradient(135deg, rgba(72, 227, 176, 0.13), rgba(100, 167, 255, 0.08)),
    #0b1114;
}

.download-box {
  display: grid;
  gap: 12px;
  padding: 24px;
}

.download-box strong {
  font-size: 26px;
}

.download-box span,
.download-box small {
  color: var(--muted);
}

.download-box .button {
  width: 100%;
}

.partner {
  background: rgba(16, 22, 26, 0.66);
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 980px;
}

details {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(16, 22, 26, 0.78);
}

summary {
  cursor: pointer;
  padding: 18px 20px;
  font-size: 18px;
  font-weight: 850;
}

details p {
  margin: 0;
  padding: 0 20px 20px;
  font-size: 16px;
}

.footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(18px, 4vw, 64px);
  border-top: 1px solid var(--line);
  color: var(--muted);
}

.footer img {
  width: 168px;
  max-height: 42px;
}

.footer span {
  max-width: 760px;
  text-align: right;
}

@media (max-width: 1100px) {
  .hero,
  .split,
  .split.reverse,
  .download,
  .partner,
  .showcase {
    grid-template-columns: 1fr;
  }

  .hero-shot {
    transform: none;
  }

  .logos {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stacked-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .nav-links {
    display: none;
  }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 38px;
  }

  h1 {
    font-size: 42px;
  }

  .feature-grid,
  .cards,
  .stacked-cards,
  .logos,
  .strip-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding-top: 58px;
    padding-bottom: 58px;
  }

  .footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer span {
    text-align: left;
  }
}