:root {
  --bg: #0b0f17;
  --bg-alt: #0e1320;
  --surface: #141b2c;
  --surface-soft: #1c2540;
  --accent: #7ef2c5;
  --accent-2: #4fb0ff;
  --accent-3: #f7b733;
  --text: #f2f5ff;
  --muted: #9aa6c1;
  --stroke: rgba(255, 255, 255, 0.08);
  --shadow: 0 25px 60px rgba(0, 0, 0, 0.45);
}

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

body {
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at top left, #1a233b 0%, var(--bg) 45%)
    fixed;
  min-height: 100vh;
  line-height: 1.6;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image: linear-gradient(120deg, rgba(255, 255, 255, 0.05), transparent 40%),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.03) 0 1px, transparent 1px 120px);
  opacity: 0.35;
  pointer-events: none;
  z-index: -2;
}

.grain {
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.12'/%3E%3C/svg%3E");
  mix-blend-mode: soft-light;
  pointer-events: none;
  z-index: -1;
}

h1,
h2,
h3,
h4 {
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.8rem, 4vw, 4.6rem);
  line-height: 1.05;
}

h2 {
  font-size: clamp(2rem, 3vw, 3rem);
}

h3 {
  font-size: 1.4rem;
}

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

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

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 32px 7vw;
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  background: rgba(11, 15, 23, 0.6);
  border-bottom: 1px solid var(--stroke);
  z-index: 10;
}

.logo {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.nav nav {
  display: flex;
  gap: 28px;
  font-weight: 500;
  color: var(--muted);
}

.nav nav a {
  transition: color 0.2s ease;
}

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

.btn {
  border: none;
  border-radius: 999px;
  padding: 12px 24px;
  font-weight: 600;
  font-family: "Manrope", sans-serif;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.25);
}

.btn-primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #061017;
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--stroke);
  color: var(--text);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
}

main {
  padding: 40px 7vw 120px;
  display: flex;
  flex-direction: column;
  gap: 120px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
  align-items: center;
  position: relative;
}

.tag {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(126, 242, 197, 0.15);
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.75rem;
  margin-bottom: 18px;
}

.hero-copy p {
  margin: 24px 0 32px;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 32px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  font-size: 0.85rem;
  color: var(--muted);
}

.hero-stats span {
  display: block;
  font-size: 1.3rem;
  color: var(--text);
  font-weight: 700;
  margin-bottom: 4px;
}

.hero-visual {
  position: absolute;
  right: -25%;
  top: 8%;
  width: 70%;
  height: 120%;
  pointer-events: none;
  z-index: 0;
}

.hero-visual img {
  width: min(320px, 80%);
  height: auto;
  filter: drop-shadow(0 0 30px rgba(79, 176, 255, 0.35));
  opacity: 0.95;
}

.hero-globe {
  width: 100%;
  height: 100%;
  border: 0;
  transform: scale(1.85);
  transform-origin: center;
  opacity: 0.9;
}

.hero-globe-overlay {
  position: absolute;
  inset: 0;
  background: rgba(3, 6, 12, 0.15);
  z-index: 1;
}

.hero-copy {
  position: relative;
  z-index: 2;
}

@media (max-width: 980px) {
  .hero-visual {
    position: relative;
    right: 0;
    top: 0;
    width: 100%;
    height: 360px;
  }

  .hero-globe {
    transform: scale(1.1);
  }
}


.logo-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 18px;
  text-align: center;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--muted);
}

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

.platform-grid,
.solution-cards,
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.platform-grid article,
.solution-cards article,
.proof-grid div {
  background: var(--surface);
  padding: 24px;
  border-radius: 20px;
  border: 1px solid var(--stroke);
}

.coverage-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.coverage-grid article {
  background: linear-gradient(160deg, rgba(28, 37, 64, 0.9), rgba(20, 27, 44, 0.9));
  padding: 24px;
  border-radius: 20px;
  border: 1px solid var(--stroke);
  min-height: 180px;
}

.coverage-grid span {
  display: inline-flex;
  margin-top: 16px;
  padding: 6px 12px;
  border-radius: 999px;
  background: rgba(79, 176, 255, 0.12);
  color: var(--accent-2);
  font-size: 0.8rem;
  font-weight: 600;
}

.platform-grid ul {
  list-style: none;
  margin-top: 16px;
  color: var(--muted);
  display: grid;
  gap: 10px;
}

.platform-grid li::before {
  content: "•";
  color: var(--accent);
  margin-right: 8px;
}

.research {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.research-list {
  margin-top: 28px;
  display: grid;
  gap: 18px;
}

.research-card {
  background: linear-gradient(160deg, rgba(20, 27, 44, 0.9), rgba(31, 45, 69, 0.95));
  padding: 28px;
  border-radius: 24px;
  border: 1px solid var(--stroke);
  box-shadow: var(--shadow);
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0;
}

.chip-row span {
  background: rgba(255, 255, 255, 0.08);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: 0.8rem;
  color: var(--muted);
}

.solutions .section-head {
  margin-bottom: 32px;
}

.solution-cards article {
  background: var(--surface-soft);
  min-height: 160px;
}

.proof-grid div {
  text-align: center;
}

.proof-grid h3 {
  font-size: 2.4rem;
}

.cta {
  background: linear-gradient(120deg, rgba(126, 242, 197, 0.12), rgba(79, 176, 255, 0.2));
  border: 1px solid var(--stroke);
  padding: 40px;
  border-radius: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 40px 7vw 60px;
  border-top: 1px solid var(--stroke);
  color: var(--muted);
  gap: 24px;
}

.footer-links {
  display: flex;
  gap: 18px;
}

.footer-meta {
  font-size: 0.85rem;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
  transition-delay: var(--delay, 0s);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(20px);
  }
}


@media (max-width: 980px) {
  .nav nav {
    display: none;
  }

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

  .platform-grid,
  .solution-cards,
  .proof-grid,
  .coverage-grid {
    grid-template-columns: 1fr;
  }

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

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

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

@media (max-width: 640px) {
  .nav {
    padding: 24px 6vw;
  }

  main {
    padding: 32px 6vw 80px;
    gap: 90px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-stats {
    grid-template-columns: 1fr;
  }
}