:root {
  --bg: #020617;
  --bg-deep: #06111f;
  --surface: rgba(15, 23, 42, 0.72);
  --surface-strong: rgba(15, 23, 42, 0.9);
  --surface-soft: rgba(255, 255, 255, 0.05);
  --line: rgba(255, 255, 255, 0.1);
  --line-strong: rgba(34, 211, 238, 0.22);
  --text: #f8fafc;
  --muted: #cbd5e1;
  --muted-deep: #94a3b8;
  --accent: #22d3ee;
  --accent-strong: #67e8f9;
  --shadow: 0 30px 80px rgba(2, 8, 23, 0.45);
  --radius: 1.5rem;
  --radius-lg: 2rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(34, 211, 238, 0.09), transparent 30%),
    radial-gradient(circle at top right, rgba(59, 130, 246, 0.12), transparent 28%),
    linear-gradient(180deg, #021321 0%, var(--bg) 42%, #01040b 100%);
}

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

p {
  margin: 0;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Outfit", sans-serif;
  letter-spacing: -0.03em;
}

.page-shell {
  min-height: 100vh;
}

.container {
  width: min(1120px, calc(100% - 2rem));
  margin: 0 auto;
}

.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(8, 47, 73, 0.94), rgba(2, 6, 23, 0.98) 58%);
}

.hero-grid {
  position: relative;
  display: grid;
  gap: 3rem;
  padding: 5rem 0 4.5rem;
  align-items: center;
}

.hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(72px);
  opacity: 0.34;
}

.hero-glow-left {
  left: -8%;
  top: 2.5rem;
  width: 18rem;
  height: 18rem;
  background: rgba(34, 211, 238, 0.75);
}

.hero-glow-right {
  right: -4%;
  top: 5.5rem;
  width: 20rem;
  height: 20rem;
  background: rgba(59, 130, 246, 0.72);
}

.pill,
.section-label,
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.24em;
  font-size: 0.78rem;
  font-weight: 700;
}

.pill {
  display: inline-flex;
  padding: 0.72rem 1rem;
  border: 1px solid rgba(103, 232, 249, 0.25);
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.12);
  color: #c9f7ff;
}

.hero-copy h1 {
  max-width: 14ch;
  margin-top: 1rem;
  font-size: clamp(2.6rem, 7vw, 4.85rem);
  line-height: 0.97;
}

.hero-lead,
.intro-copy,
.contact-copy {
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--muted);
}

.hero-lead {
  max-width: 42rem;
  margin-top: 1.5rem;
}

.hero-support,
.body-copy,
.section-heading p,
.card p,
.feature-list,
.contact-details {
  color: var(--muted-deep);
}

.hero-support,
.body-copy {
  max-width: 44rem;
  margin-top: 1.2rem;
  line-height: 1.85;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 3.3rem;
  padding: 0.8rem 1.45rem;
  border-radius: 1.1rem;
  font-weight: 700;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

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

.button-primary {
  background: var(--accent);
  color: #082032;
  box-shadow: 0 18px 36px rgba(34, 211, 238, 0.18);
}

.button-secondary {
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(255, 255, 255, 0.02);
  color: var(--text);
}

.button-secondary:hover,
.button-secondary:focus-visible {
  background: rgba(255, 255, 255, 0.06);
}

.hero-panel,
.feature-panel,
.card,
.callout {
  backdrop-filter: blur(14px);
}

.hero-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.05);
  box-shadow: var(--shadow);
  padding: 1.4rem;
}

.hero-panel-inner {
  border: 1px solid var(--line);
  border-radius: calc(var(--radius-lg) - 0.45rem);
  background: var(--surface-strong);
  padding: 1.6rem;
}

.eyebrow {
  color: rgba(207, 250, 254, 0.82);
}

.stack {
  display: grid;
  gap: 0.9rem;
  margin-top: 1rem;
}

.callout {
  border: 1px solid var(--line);
  border-radius: 1.15rem;
  background: rgba(255, 255, 255, 0.05);
  padding: 1rem 1.05rem;
  color: #e2e8f0;
}

.callout-primary {
  border-color: var(--line-strong);
  background: rgba(34, 211, 238, 0.12);
}

.section {
  padding: 4.75rem 0;
}

.section-alt {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(15, 23, 42, 0.42);
}

.section-heading {
  max-width: 40rem;
}

.section-heading-wide {
  max-width: 48rem;
}

.section-label {
  color: #7dd3fc;
}

.section h2,
.contact-section h2 {
  margin-top: 0.8rem;
  font-size: clamp(2rem, 5vw, 3.45rem);
  line-height: 1.02;
}

.section-heading p {
  margin-top: 1.25rem;
  line-height: 1.85;
}

.grid {
  display: grid;
}

.cards-grid {
  gap: 1.35rem;
  margin-top: 2.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
  box-shadow: 0 24px 54px rgba(0, 0, 0, 0.18);
  padding: 1.6rem;
}

.card h3,
.feature-panel h3 {
  font-size: 1.35rem;
}

.card p {
  margin-top: 0.85rem;
  line-height: 1.75;
}

.two-column {
  display: grid;
  gap: 2.4rem;
  align-items: start;
}

.feature-panel {
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: rgba(34, 211, 238, 0.08);
  padding: 1.75rem;
}

.feature-panel-wide {
  max-width: 100%;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 1.4rem 0 0;
  display: grid;
  gap: 0.95rem;
  line-height: 1.7;
}

.feature-list li {
  position: relative;
  padding-left: 1.5rem;
}

.feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68rem;
  width: 0.58rem;
  height: 0.58rem;
  border-radius: 999px;
  background: var(--accent-strong);
}

.step-card h3 {
  color: #c4f7ff;
}

.contact-section {
  text-align: center;
}

.contact-shell {
  max-width: 820px;
}

.contact-copy {
  max-width: 46rem;
  margin: 1.35rem auto 0;
}

.contact-actions {
  justify-content: center;
}

.contact-details {
  margin-top: 2rem;
  display: grid;
  gap: 0.4rem;
  font-size: 0.96rem;
}

@media (min-width: 900px) {
  .hero-grid,
  .two-column {
    grid-template-columns: minmax(0, 1.15fr) minmax(320px, 0.85fr);
  }
}

@media (max-width: 899px) {
  .hero-grid {
    padding: 4rem 0 4.2rem;
  }

  .hero-copy h1 {
    max-width: 16ch;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(1120px, calc(100% - 1.3rem));
  }

  .section,
  .hero-grid {
    padding-top: 3.5rem;
    padding-bottom: 3.5rem;
  }

  .button {
    width: 100%;
  }

  .hero-copy h1 {
    max-width: none;
  }
}