:root {
  --bg: #08111f;
  --bg-soft: #101f35;
  --panel: rgba(9, 19, 35, 0.72);
  --panel-strong: rgba(7, 14, 27, 0.9);
  --line: rgba(164, 209, 255, 0.2);
  --text: #eff6ff;
  --muted: #96abc6;
  --accent: #7df9c6;
  --accent-strong: #32d4ff;
  --warning: #ff9b71;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.36);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(50, 212, 255, 0.2), transparent 28%),
    radial-gradient(circle at 80% 20%, rgba(125, 249, 198, 0.14), transparent 20%),
    linear-gradient(135deg, #040914 0%, #08111f 38%, #0d1d31 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(circle at center, black 45%, transparent 88%);
  pointer-events: none;
}

.noise {
  position: fixed;
  inset: 0;
  opacity: 0.1;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(255, 255, 255, 0.3) 0 1px, transparent 1px),
    radial-gradient(circle at 80% 30%, rgba(255, 255, 255, 0.25) 0 1px, transparent 1px),
    radial-gradient(circle at 50% 70%, rgba(255, 255, 255, 0.18) 0 1px, transparent 1px);
  background-size: 160px 160px;
  pointer-events: none;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px clamp(20px, 4vw, 48px);
  background: rgba(4, 10, 20, 0.56);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.brand,
.eyebrow,
.marquee span,
.card-index,
.timeline span,
.signal-label {
  font-family: "Bebas Neue", sans-serif;
  letter-spacing: 0.08em;
}

.brand {
  font-size: 2rem;
  color: var(--accent);
}

.site-nav {
  display: flex;
  gap: 24px;
  font-size: 0.95rem;
  color: var(--muted);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
}

.section {
  width: min(1180px, calc(100vw - 40px));
  margin: 0 auto;
  padding: 88px 0;
}

.hero {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(28px, 5vw, 72px);
  min-height: calc(100vh - 88px);
}

.hero-copy h1,
.section-heading h2,
.reach-copy h2,
.contact-card h2 {
  margin: 0;
  line-height: 0.95;
  font-size: clamp(3.5rem, 8vw, 7rem);
}

.hero-text,
.card p,
.timeline p,
.reach-copy p,
.contact-card p,
.signal-card p {
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.eyebrow {
  margin: 0 0 14px;
  font-size: 1.15rem;
  color: var(--warning);
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  color: #02141d;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  box-shadow: 0 12px 30px rgba(50, 212, 255, 0.25);
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.03);
}

.hero-panel,
.card,
.timeline article,
.contact-card,
.signal-card {
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.hero-panel {
  position: relative;
  padding: 24px;
  border-radius: 28px;
  overflow: hidden;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: auto -10% -20% 20%;
  height: 220px;
  background: radial-gradient(circle, rgba(125, 249, 198, 0.26), transparent 60%);
  filter: blur(8px);
}

.signal-card {
  position: relative;
  padding: 22px;
  border-radius: 22px;
  margin-bottom: 18px;
  background: linear-gradient(180deg, rgba(50, 212, 255, 0.14), rgba(9, 19, 35, 0.85));
}

.signal-card strong {
  display: block;
  margin-top: 6px;
  font-size: 1.8rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.hero-grid article {
  position: relative;
  padding: 20px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.hero-grid span {
  display: block;
  font-family: "Bebas Neue", sans-serif;
  font-size: 2.6rem;
  color: var(--accent);
}

.hero-grid p {
  margin: 6px 0 0;
  color: var(--muted);
  line-height: 1.6;
}

.marquee {
  overflow: hidden;
  padding: 16px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.03);
}

.marquee-track {
  display: flex;
  gap: 32px;
  width: max-content;
  animation: marquee 24s linear infinite;
}

.marquee span {
  font-size: 2rem;
  color: rgba(255, 255, 255, 0.78);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 36px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.card {
  min-height: 250px;
  padding: 24px;
  border-radius: 24px;
}

.card-index {
  margin: 0;
  font-size: 1.2rem;
  color: var(--accent);
}

.card h3,
.timeline h3 {
  margin: 10px 0 12px;
  font-size: 1.4rem;
}

.split-section {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 28px;
  align-items: start;
}

.pricing-section .section-heading p:last-child {
  max-width: 720px;
}

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

.price-card,
.custom-note {
  position: relative;
  padding: 26px;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  overflow: hidden;
}

.price-card::before,
.custom-note::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(125, 249, 198, 0.08), transparent 45%);
  pointer-events: none;
}

.price-card h3 {
  margin: 8px 0 4px;
  font-family: "Bebas Neue", sans-serif;
  font-size: clamp(4.2rem, 9vw, 5.6rem);
  line-height: 0.9;
  color: var(--text);
}

.price-subtitle {
  margin: 0 0 16px;
  color: var(--accent);
  font-size: 1rem;
  letter-spacing: 0.04em;
}

.price-card p:last-child,
.custom-note p:last-child {
  position: relative;
  margin-bottom: 0;
  color: var(--muted);
  line-height: 1.75;
}

.price-card.featured {
  transform: translateY(-10px);
  border-color: rgba(125, 249, 198, 0.36);
  background:
    radial-gradient(circle at top, rgba(50, 212, 255, 0.18), transparent 45%),
    rgba(8, 19, 33, 0.92);
}

.price-card.featured .price-subtitle {
  color: var(--warning);
}

.custom-note {
  margin-top: 20px;
}

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

.timeline article {
  padding: 24px;
  border-radius: 24px;
}

.timeline span {
  font-size: 1.25rem;
  color: var(--warning);
}

.reach-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 28px;
  align-items: center;
}

.reach-board {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  padding: 28px;
  border-radius: 28px;
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at center, rgba(50, 212, 255, 0.16), transparent 40%),
    var(--panel-strong);
  box-shadow: var(--shadow);
}

.badge {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 92px;
  border-radius: 999px;
  font-family: "Bebas Neue", sans-serif;
  font-size: 2rem;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.badge.active {
  color: #04111b;
  background: linear-gradient(135deg, var(--accent) 0%, #b1ffe6 100%);
}

.contact-section {
  padding-bottom: 110px;
}

.contact-card {
  padding: clamp(26px, 4vw, 48px);
  border-radius: 32px;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition:
    opacity 500ms ease,
    transform 500ms ease;
}

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

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@media (max-width: 980px) {
  .hero,
  .split-section,
  .reach-section,
  .cards,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 720px) {
  .site-header {
    align-items: flex-start;
    gap: 14px;
    padding: 16px 12px 14px;
  }

  .site-nav {
    width: 100%;
    flex-wrap: nowrap;
    justify-content: flex-start;
    gap: 10px;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
  }

  .site-nav::-webkit-scrollbar {
    display: none;
  }

  .site-nav a {
    flex: 0 0 auto;
    padding: 9px 14px;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
  }

  .section {
    width: min(100vw - 24px, 1180px);
    padding: 56px 0;
  }

  .hero {
    min-height: auto;
    gap: 22px;
    padding-top: 18px;
  }

  .hero-copy h1,
  .section-heading h2,
  .reach-copy h2,
  .contact-card h2 {
    font-size: clamp(2.8rem, 17vw, 4.15rem);
    line-height: 0.92;
  }

  .eyebrow {
    margin-bottom: 10px;
    font-size: 1rem;
  }

  .hero-text,
  .card p,
  .timeline p,
  .reach-copy p,
  .contact-card p,
  .signal-card p,
  .price-card p:last-child,
  .custom-note p:last-child {
    font-size: 0.98rem;
    line-height: 1.65;
  }

  .hero-actions,
  .contact-actions {
    gap: 10px;
    margin-top: 24px;
  }

  .button {
    width: 100%;
    min-height: 50px;
    padding: 0 18px;
  }

  .hero-panel {
    padding: 16px;
    border-radius: 22px;
  }

  .signal-card,
  .card,
  .price-card,
  .timeline article,
  .contact-card,
  .custom-note {
    padding: 18px;
    border-radius: 22px;
  }

  .signal-card strong {
    font-size: 1.5rem;
  }

  .hero-grid article {
    padding: 16px;
    border-radius: 18px;
  }

  .hero-grid span {
    font-size: 2.2rem;
  }

  .hero-grid,
  .timeline,
  .reach-board,
  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .price-card.featured {
    transform: none;
  }

  .price-card h3 {
    font-size: clamp(3.4rem, 20vw, 4.4rem);
  }

  .price-subtitle {
    margin-bottom: 12px;
  }

  .section-heading {
    margin-bottom: 24px;
  }

  .marquee {
    padding: 12px 0;
  }

  .marquee span {
    font-size: 1.4rem;
  }

  .reach-board {
    padding: 18px;
    border-radius: 22px;
  }

  .badge {
    min-height: 74px;
    font-size: 1.6rem;
  }

  .contact-section {
    padding-bottom: 72px;
  }
}

@media (max-width: 480px) {
  .brand {
    font-size: 1.75rem;
  }

  .section {
    width: calc(100vw - 20px);
    padding: 48px 0;
  }

  .hero-copy h1,
  .section-heading h2,
  .reach-copy h2,
  .contact-card h2 {
    font-size: clamp(2.45rem, 16vw, 3.4rem);
  }

  .site-nav a {
    padding: 8px 12px;
    font-size: 0.9rem;
  }

  .hero {
    gap: 18px;
  }

  .hero-panel,
  .signal-card,
  .card,
  .price-card,
  .timeline article,
  .contact-card,
  .custom-note,
  .reach-board {
    border-radius: 18px;
  }

  .hero-grid span {
    font-size: 2rem;
  }

  .badge {
    min-height: 66px;
    font-size: 1.45rem;
  }

  .marquee span {
    font-size: 1.2rem;
  }
}