:root {
  --bg: #07101d;
  --bg-deep: #040813;
  --surface: rgba(9, 20, 39, 0.78);
  --surface-strong: rgba(11, 28, 52, 0.9);
  --surface-soft: rgba(255, 255, 255, 0.04);
  --text: #f2f7ff;
  --muted: #9aaecc;
  --line: rgba(88, 162, 255, 0.18);
  --line-strong: rgba(88, 162, 255, 0.34);
  --primary: #0a84ff;
  --primary-strong: #0669ce;
  --primary-soft: #55b1ff;
  --glow: rgba(10, 132, 255, 0.24);
  --success: #91d6ff;
  --shadow: 0 28px 90px rgba(0, 0, 0, 0.36);
  --radius-xl: 36px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --container: 1200px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Outfit", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at 15% 20%, rgba(85, 177, 255, 0.18), transparent 0 22%),
    radial-gradient(circle at 85% 12%, rgba(10, 132, 255, 0.2), transparent 0 18%),
    radial-gradient(circle at 50% 72%, rgba(10, 132, 255, 0.1), transparent 0 28%),
    linear-gradient(180deg, #050913 0%, #07101d 42%, #091426 100%);
  color-scheme: dark;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.045) 1px, transparent 1px);
  background-size: 36px 36px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.5), transparent 78%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  pointer-events: none;
  background:
    radial-gradient(circle at 20% 25%, rgba(145, 214, 255, 0.12), transparent 0 16%),
    radial-gradient(circle at 80% 15%, rgba(10, 132, 255, 0.09), transparent 0 14%);
  filter: blur(10px);
}

a {
  color: inherit;
}

button {
  font: inherit;
}

.app-shell {
  width: min(calc(100% - 32px), var(--container));
  margin: 0 auto;
  padding: 0 0 64px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 18px 0 10px;
}

.site-header::before {
  content: "";
  position: absolute;
  inset: 8px -10px;
  z-index: -1;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  background: rgba(4, 10, 22, 0.72);
  backdrop-filter: blur(20px);
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.25);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 70px;
  padding: 0 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  align-self: center;
  gap: 14px;
  height: 100%;
  text-decoration: none;
}

.brand-logo {
  width: 146px;
  height: 58px;
  flex: 0 0 146px;
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 0 14px rgba(10, 132, 255, 0.18));
}

.wordmark {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.site-nav a {
  min-height: 42px;
  padding: 0 16px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--muted);
  border-radius: 999px;
  transition:
    color 180ms ease,
    background-color 180ms ease,
    box-shadow 180ms ease;
}

.site-nav a:hover,
.site-nav a.is-active {
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: inset 0 0 0 1px rgba(85, 177, 255, 0.16);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(360px, 0.85fr);
  gap: 40px;
  align-items: center;
  min-height: calc(100vh - 104px);
  padding: 54px 0 24px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--success);
  text-transform: uppercase;
  letter-spacing: 0.28em;
  font-size: 0.8rem;
  font-weight: 700;
}

.hero h1,
.section-heading h2,
.cta-copy h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  letter-spacing: -0.05em;
  line-height: 0.98;
}

.hero h1 {
  max-width: 11ch;
  font-size: clamp(3.4rem, 7vw, 6.6rem);
}

.hero h1 span {
  color: var(--primary-soft);
  text-shadow: 0 0 30px rgba(85, 177, 255, 0.2);
}

.hero-intro {
  max-width: 62ch;
  margin-top: 26px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.78;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  min-height: 54px;
  padding: 0 22px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border: 1px solid transparent;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--primary-strong), var(--primary));
  box-shadow: 0 18px 44px rgba(10, 132, 255, 0.24);
}

.button-secondary {
  color: var(--text);
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
}

.hero-tags,
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0;
  margin: 28px 0 0;
  list-style: none;
}

.hero-tags li,
.trust-strip li {
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid rgba(85, 177, 255, 0.14);
  background: rgba(11, 20, 36, 0.78);
  color: #dce9ff;
}

.hero-panel {
  position: relative;
}

.hero-card,
.data-card,
.offer-card,
.principle-card,
.timeline-card,
.contact-panel,
.spotlight-panel {
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  padding: 28px;
  min-height: 660px;
}

.hero-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 22% 18%, rgba(85, 177, 255, 0.18), transparent 0 18%),
    radial-gradient(circle at 78% 82%, rgba(10, 132, 255, 0.22), transparent 0 20%);
  pointer-events: none;
}

.hero-card-inner {
  position: relative;
  display: grid;
  gap: 20px;
  height: 100%;
}

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

.chip {
  padding: 9px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.05);
  color: var(--muted);
  font-size: 0.88rem;
}

.hero-wordmark {
  display: grid;
  justify-items: center;
  gap: 18px;
  padding: 24px 0;
}

.hero-logo {
  display: block;
  width: min(100%, 560px);
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center;
  border-radius: 28px;
  box-shadow: 0 0 42px rgba(10, 132, 255, 0.16);
}

.hero-wordmark .wordmark {
  font-size: clamp(2.1rem, 4vw, 3.8rem);
  color: var(--primary);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.stat-box {
  border-radius: 22px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(85, 177, 255, 0.12);
}

.stat-label {
  color: #6f89aa;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.stat-value {
  margin-top: 10px;
  font-size: 1rem;
  color: #ebf4ff;
  line-height: 1.5;
}

.trust-band {
  margin: 8px 0 72px;
}

.trust-strip {
  justify-content: center;
}

.section {
  padding: 44px 0;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}

.section-heading h2,
.cta-copy h2 {
  font-size: clamp(2rem, 4vw, 3.7rem);
  max-width: 11ch;
}

.section-description {
  max-width: 54ch;
  color: var(--muted);
  line-height: 1.75;
}

.grid-3,
.grid-4,
.timeline-grid {
  display: grid;
  gap: 18px;
}

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

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.offer-card,
.principle-card,
.data-card,
.timeline-card {
  border-radius: var(--radius-lg);
  padding: 28px;
}

.card-number,
.micro-label {
  color: var(--primary-soft);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-weight: 700;
}

.offer-card h3,
.principle-card h3,
.data-card h3,
.timeline-card h3 {
  margin: 16px 0 14px;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.4rem;
  letter-spacing: -0.03em;
}

.offer-card p,
.principle-card p,
.data-card p,
.timeline-card p,
.spotlight-panel p,
.contact-panel p {
  color: var(--muted);
  line-height: 1.75;
}

.offer-card,
.timeline-card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.02)),
    var(--surface);
}

.offer-card:hover,
.principle-card:hover,
.timeline-card:hover,
.data-card:hover {
  border-color: var(--line-strong);
}

.impact-layout {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 22px;
  align-items: start;
}

.impact-copy {
  position: sticky;
  top: 104px;
}

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

.principle-card {
  background:
    linear-gradient(140deg, rgba(85, 177, 255, 0.1), transparent 38%),
    rgba(10, 19, 37, 0.9);
}

.spotlight-panel {
  margin-top: 34px;
  padding: 34px;
  border-radius: var(--radius-xl);
  display: grid;
  grid-template-columns: 1fr 0.9fr;
  gap: 30px;
  align-items: center;
  background:
    radial-gradient(circle at left center, rgba(85, 177, 255, 0.12), transparent 0 26%),
    linear-gradient(135deg, rgba(8, 15, 30, 0.94), rgba(10, 21, 40, 0.94));
}

.spotlight-points {
  display: grid;
  gap: 12px;
}

.spotlight-points div {
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #ddedff;
}

.contact-panel {
  border-radius: var(--radius-xl);
  padding: 38px;
  background:
    linear-gradient(120deg, rgba(10, 20, 36, 0.96), rgba(7, 14, 28, 0.94)),
    var(--surface-strong);
}

.contact-panel p {
  max-width: 62ch;
}

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 720ms ease,
    transform 720ms ease;
}

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

@media (max-width: 1100px) {
  .hero,
  .impact-layout,
  .spotlight-panel {
    grid-template-columns: 1fr;
  }

  .impact-copy {
    position: static;
  }

  .grid-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .app-shell {
    width: min(calc(100% - 24px), var(--container));
  }

  .site-header::before {
    inset: 6px -4px;
    border-radius: 28px;
  }

  .header-row {
    flex-wrap: wrap;
    justify-content: center;
    padding: 8px 10px 14px;
  }

  .site-nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    min-height: auto;
    padding-top: 30px;
  }

  .hero-card {
    min-height: auto;
  }

  .grid-3,
  .grid-4,
  .timeline-grid,
  .spotlight-panel {
    grid-template-columns: 1fr;
  }

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

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

  .contact-panel,
  .spotlight-panel,
  .offer-card,
  .principle-card,
  .timeline-card,
  .data-card,
  .hero-card {
    padding: 24px;
  }
}

@media (max-width: 560px) {
  .hero h1 {
    font-size: 2.9rem;
  }

  .hero-intro,
  .section-description,
  .offer-card p,
  .principle-card p,
  .data-card p,
  .timeline-card p,
  .contact-panel p {
    font-size: 1rem;
  }

  .button,
  .site-nav a {
    width: 100%;
  }

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