:root {
  --bg: #061221;
  --bg-soft: #0c2141;
  --panel: rgba(8, 22, 44, 0.82);
  --card: rgba(12, 31, 61, 0.88);
  --line: rgba(143, 196, 255, 0.16);
  --ink: #eff7ff;
  --muted: #9fb8d8;
  --accent: #91d8ff;
  --accent-strong: #4a90ff;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.28);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Space Grotesk", "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(113, 196, 255, 0.16), transparent 24%),
    radial-gradient(circle at 90% 0%, rgba(74, 144, 255, 0.18), transparent 26%),
    linear-gradient(180deg, #071427 0%, #050d19 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(139, 194, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(139, 194, 255, 0.035) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.78), transparent 92%);
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(var(--max-width), calc(100% - 24px));
  margin: 0 auto;
  padding: 24px 0 56px;
}

.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
  padding: 0 2px;
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(6, 18, 33, 0.72);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
  text-decoration: none;
}

.brand-logo {
  display: block;
  width: min(18rem, 42vw);
  height: auto;
  filter: drop-shadow(0 10px 22px rgba(79, 149, 255, 0.2));
}

.site-nav {
  display: inline-flex;
  align-items: center;
  gap: 22px;
}

.site-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 180ms ease, transform 180ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink);
  transform: translateY(-1px);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease, background-color 180ms ease;
}

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

.button-solid {
  background: linear-gradient(135deg, #a8eeff, #5294ff);
  color: #07111f;
  box-shadow: 0 18px 40px rgba(74, 144, 255, 0.22);
}

.button-outline {
  border-color: var(--line);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.02);
}

.hero {
  display: grid;
  gap: 18px;
}

.hero-top {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
}

.hero-main,
.hero-side,
.metric-strip,
.grid-card,
.pricing-band,
.contact-band {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.hero-main {
  padding: 36px;
}

.eyebrow {
  margin: 0 0 14px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.76rem;
  color: var(--accent);
}

h1,
h2 {
  margin: 0;
  font-family: "Instrument Serif", Georgia, serif;
  font-weight: 400;
  letter-spacing: -0.03em;
}

h1 {
  max-width: 9ch;
  font-size: clamp(3.4rem, 7vw, 6.2rem);
  line-height: 0.94;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1;
}

h1 span,
h2 span {
  color: var(--accent);
  font-style: italic;
}

p {
  margin: 0;
  line-height: 1.65;
  color: var(--muted);
}

.hero-text {
  max-width: 56ch;
  margin-top: 18px;
  font-size: 1.04rem;
}

.chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.chip {
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(125, 195, 255, 0.08);
  border: 1px solid rgba(143, 196, 255, 0.12);
  color: var(--ink);
  font-size: 0.92rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.hero-side {
  padding: 24px;
  display: grid;
  gap: 14px;
}

.side-card {
  padding: 18px;
  border-radius: var(--radius-md);
  background: var(--card);
  border: 1px solid rgba(143, 196, 255, 0.12);
}

.side-card strong {
  display: block;
  margin-bottom: 8px;
  color: var(--ink);
}

.metric-strip {
  padding: 18px 22px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.metric-item {
  padding: 12px 0;
  border-right: 1px solid rgba(143, 196, 255, 0.1);
}

.metric-item:last-child {
  border-right: 0;
}

.metric-item strong {
  display: block;
  font-size: 2rem;
  color: var(--ink);
}

.metric-item span {
  color: var(--muted);
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 18px;
}

.grid-card {
  padding: 24px;
}

.stack-list {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.list-row {
  padding: 14px;
  border-radius: 18px;
  background: rgba(122, 190, 255, 0.08);
  border: 1px solid rgba(143, 196, 255, 0.12);
}

.list-row small {
  display: block;
  margin-bottom: 8px;
  color: var(--accent);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.72rem;
}

.pricing-band {
  margin-top: 18px;
  padding: 26px;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
}

.price-box {
  padding: 18px;
  border-radius: 22px;
  background: rgba(122, 190, 255, 0.08);
  border: 1px solid rgba(143, 196, 255, 0.12);
}

.price-box strong {
  display: block;
  margin: 6px 0 10px;
  font-size: 2rem;
  color: var(--ink);
}

.contact-band {
  margin-top: 18px;
  padding: 26px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.contact-form {
  display: grid;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-size: 0.95rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.95rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(143, 196, 255, 0.16);
  background: rgba(255, 255, 255, 0.03);
  color: var(--ink);
  font: inherit;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #84a3c8;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(145, 216, 255, 0.2);
  border-color: var(--accent);
}

.form-note {
  min-height: 1.4rem;
  color: var(--accent);
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 18px;
  padding: 18px 6px 0;
  border-top: 1px solid rgba(143, 196, 255, 0.12);
}

.site-footer p,
.site-footer a {
  color: var(--muted);
  font-size: 0.94rem;
}

.site-footer a {
  text-decoration: none;
  transition: color 180ms ease;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--accent);
}
.reveal {
  opacity: 1;
  transform: none;
}

.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms ease, transform 700ms ease;
}

.js .reveal-delay {
  transition-delay: 120ms;
}

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

@media (max-width: 920px) {
  .hero-top,
  .metric-strip,
  .content-grid,
  .pricing-band,
  .contact-band {
    grid-template-columns: 1fr;
  }

  .metric-item {
    border-right: 0;
    border-bottom: 1px solid rgba(143, 196, 255, 0.1);
  }

  .metric-item:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 760px) {
  .site-nav,
  .site-header > .button-solid {
    display: none;
  }

  .site-header {
    padding-top: 4px;
  }

  .brand-logo {
    width: min(15rem, 64vw);
  }

  .hero-main,
  .hero-side,
  .grid-card,
  .pricing-band,
  .contact-band {
    padding: 22px;
  }

  .site-footer {
    flex-direction: column;
    align-items: flex-start;
    padding-top: 16px;
  }

  h1 {
    font-size: clamp(3rem, 14vw, 4.6rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal,
  .js .reveal,
  .js .reveal.is-visible {
    opacity: 1;
    transform: none;
  }
}