:root {
  --bg: #f6f8fb;
  --ink: #132338;
  --muted: #5a6778;
  --surface: #ffffff;
  --primary: #0a5b7a;
  --primary-soft: #4f9fb8;
  --accent: #f0ab4f;
  --line: #dae5f0;
  --shadow: 0 20px 40px -20px rgba(12, 45, 78, 0.4);
  --radius: 20px;
  --font-heading: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Manrope', 'Segoe UI', sans-serif;
}

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

html,
body {
  margin: 0;
  background:
    radial-gradient(45rem 35rem at 6% 8%, rgba(79, 159, 184, 0.18), transparent 52%),
    radial-gradient(32rem 22rem at 94% 0%, rgba(240, 171, 79, 0.18), transparent 45%),
    var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.5;
}

body {
  min-height: 100vh;
  color: var(--ink);
}

.aurora {
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, transparent 0, rgba(10, 91, 122, 0.04) 50%, transparent 100%);
  filter: blur(56px);
  z-index: -1;
}

.page {
  width: min(1080px, calc(100% - 3rem));
  margin: 1.5rem auto 3rem;
}

.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.4rem;
  border-radius: 999px;
  background: color-mix(in hsl, var(--surface) 70%, transparent);
  border: 1px solid color-mix(in hsl, var(--line) 80%, transparent);
  backdrop-filter: blur(7px);
  position: sticky;
  top: 1rem;
  z-index: 20;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: inherit;
}

.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 13px;
  background: linear-gradient(145deg, var(--primary), var(--accent));
  position: relative;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.35), var(--shadow);
}

.brand-mark::after {
  content: '';
  position: absolute;
  inset: 10px;
  border-radius: 9px;
  border: 2px solid rgba(255, 255, 255, 0.65);
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.brand-copy strong {
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.brand-tm {
  margin-left: 0.15rem;
  font-size: 0.55em;
  vertical-align: super;
}

.brand-copy small {
  margin-top: 0.2rem;
  color: var(--muted);
  font-size: 0.8rem;
}

.slogan-tm {
  margin-left: 0.12rem;
  font-size: 0.55em;
  vertical-align: super;
}

nav {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

nav a {
  text-decoration: none;
  color: var(--muted);
  font-weight: 500;
}

.button-link {
  display: inline-block;
  padding: 0.65rem 1.1rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.button-primary {
  background: linear-gradient(130deg, var(--primary), var(--primary-soft));
  color: #fff;
  border-color: transparent;
  box-shadow: var(--shadow);
}

.button-ghost {
  border-color: var(--line);
  color: var(--primary);
  background: color-mix(in hsl, var(--surface) 90%, transparent);
}

main {
  margin-top: 2rem;
}

.hero {
  margin-top: 2.5rem;
  padding: 4.4rem 2rem;
  border-radius: var(--radius);
  background: linear-gradient(155deg, #f0f7fb, #eef6fb);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.16fr) minmax(300px, 0.84fr);
  gap: 1.5rem;
  align-items: center;
}

.hero-copy {
  min-width: 0;
}

.eyebrow {
  margin: 0 0 1rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--muted);
  font-size: 0.85rem;
}

h1,
h2,
h3 {
  font-family: var(--font-heading);
  color: var(--ink);
  line-height: 1.1;
}

h1 {
  margin: 0;
  font-size: clamp(2.3rem, 4.3vw, 4rem);
  letter-spacing: 0.01em;
}

.lede {
  margin: 1.1rem 0 1.8rem;
  max-width: 64ch;
  color: var(--muted);
}

.hero-actions {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
  margin-bottom: 1.2rem;
}

.hero-art {
  margin: 0;
  display: grid;
  justify-items: center;
  align-content: center;
  padding: 1rem;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: linear-gradient(185deg, rgba(255, 255, 255, 0.94), #f7fbff);
  position: relative;
  overflow: hidden;
}

.hero-art::before,
.hero-art::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero-art::before {
  inset: -35% 18% auto auto;
  width: 180px;
  aspect-ratio: 1 / 1;
  background: color-mix(in hsl, var(--accent) 14%, transparent);
  filter: blur(12px);
}

.hero-art::after {
  inset: auto auto -48% -38%;
  width: 260px;
  aspect-ratio: 1 / 1;
  background: color-mix(in hsl, var(--primary) 14%, transparent);
  filter: blur(12px);
}

.pill-row {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.pill-row span {
  padding: 0.38rem 0.85rem;
  border-radius: 999px;
  background: color-mix(in hsl, var(--accent) 12%, #fff);
  border: 1px solid color-mix(in hsl, var(--accent) 40%, #fff);
  font-size: 0.9rem;
  color: #6b4a1a;
}

.waveform {
  position: relative;
  width: min(100%, 420px);
  display: block;
  margin: 0 auto;
  height: auto;
  z-index: 1;
}

.wave-bars rect {
  fill: color-mix(in hsl, var(--primary) 62%, var(--surface));
  transform-origin: center bottom;
  transform-box: fill-box;
  transform: scaleY(0.4);
  animation: pulseWave 1.8s ease-in-out infinite;
  animation-delay: var(--delay, 0s);
}

.section {
  margin-top: 2rem;
  padding: 2.2rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--line);
}

.section-alt {
  background: linear-gradient(170deg, #fff, #f3f8fd);
}

.section h2 {
  margin: 0;
  font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.section-subtitle {
  color: var(--muted);
  margin-bottom: 1.2rem;
  max-width: 75ch;
}

.grid {
  display: grid;
  gap: 1rem;
}

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

.card {
  border-radius: calc(var(--radius) - 4px);
  background: linear-gradient(180deg, #fff, #f7fbff);
  border: 1px solid var(--line);
  padding: 1rem;
}

.card h3 {
  margin-top: 0.4rem;
}

.split {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1.2rem;
  align-items: start;
}

.timeline {
  margin: 1.2rem 0 0;
  padding: 0;
  list-style: none;
}

.timeline li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem;
  margin-bottom: 1rem;
  border-left: 2px solid color-mix(in hsl, var(--primary) 35%, #fff);
  padding-left: 0.8rem;
}

.timeline span {
  color: var(--primary);
  font-weight: 700;
}

.timeline h3 {
  margin: 0;
}

.timeline p {
  margin-top: 0.25rem;
  color: var(--muted);
}

.callout {
  background: #fbfcff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1rem;
}

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

.features div,
.callout {
  box-shadow: 0 10px 26px -20px rgba(14, 49, 77, 0.5);
}

.contact {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}

.contact label {
  display: grid;
  gap: 0.35rem;
  color: #3d4a57;
  font-weight: 500;
}

.contact label:nth-child(4) {
  grid-column: 1 / -1;
}

.contact input,
.contact textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem 0.9rem;
  background: #fff;
  font: inherit;
}

button {
  grid-column: 1 / -1;
  padding: 0.8rem 1.1rem;
  border: 0;
  border-radius: 999px;
  background: linear-gradient(140deg, var(--primary), var(--primary-soft));
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
}

.note {
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

footer {
  margin: 1rem 0 1.8rem;
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 0.35rem;
  color: #516272;
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.65s ease,
    transform 0.65s ease;
}

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

.reveal--delayed {
  transition-delay: 0.1s;
}

@media (max-width: 980px) {
  .page {
    width: min(760px, calc(100% - 1.5rem));
  }

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

  .cards,
  .features {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 640px) {
  .topbar {
    border-radius: 18px;
    display: grid;
    grid-template-columns: 1fr;
    justify-items: stretch;
  }

  nav {
    justify-content: center;
  }

  .hero,
  .section {
    padding: 1.3rem;
  }

  .hero-art {
    margin-top: 1rem;
    padding: 0.8rem;
  }

  .cards,
  .features {
    grid-template-columns: 1fr;
  }

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

@keyframes pulseWave {
  0%,
  100% {
    transform: scaleY(0.38);
  }

  50% {
    transform: scaleY(var(--h, 0.8));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}