:root {
  --ink: #0b1c24;
  --ink-soft: #1a3340;
  --teal: #1f8a7a;
  --teal-bright: #2aa996;
  --sand: #d8cfc0;
  --mist: #e8eef0;
  --paper: #f4f7f8;
  --white: #ffffff;
  --text: #102029;
  --muted: #4a5d68;
  --font-display: 'Outfit', system-ui, sans-serif;
  --font-accent: 'Source Serif 4', Georgia, serif;
  --radius: 4px;
  --header-h: 4.25rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.75rem 1rem;
  background: var(--ink);
  color: var(--white);
  text-decoration: none;
  border-radius: var(--radius);
}

.skip-link:focus {
  top: 1rem;
}

.shell {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  height: var(--header-h);
  background: color-mix(in srgb, var(--ink) 72%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid color-mix(in srgb, var(--sand) 18%, transparent);
  transition: background 280ms var(--ease);
}

.site-header.is-scrolled {
  background: color-mix(in srgb, var(--ink) 92%, transparent);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.wordmark {
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: -0.02em;
  color: var(--white);
  text-decoration: none;
}

.nav {
  display: none;
  gap: 1.5rem;
  margin-left: auto;
}

.nav a {
  color: color-mix(in srgb, var(--white) 82%, var(--sand));
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
}

.btn-nav {
  margin-left: auto;
}

@media (min-width: 768px) {
  .nav {
    display: flex;
  }

  .btn-nav {
    margin-left: 0;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.25rem;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 200ms var(--ease), background 200ms var(--ease);
}

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

.btn-primary {
  background: var(--teal);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--teal-bright);
}

.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: color-mix(in srgb, var(--white) 35%, transparent);
}

.btn-nav {
  background: color-mix(in srgb, var(--white) 10%, transparent);
  color: var(--white);
  border-color: color-mix(in srgb, var(--sand) 35%, transparent);
  padding: 0.55rem 0.95rem;
  font-size: 0.875rem;
}

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: flex-end;
  color: var(--white);
  overflow: hidden;
}

.hero-atmosphere {
  position: absolute;
  inset: 0;
}

.hero-photo {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(115deg, rgba(11, 28, 36, 0.55) 0%, rgba(11, 28, 36, 0.2) 45%, rgba(31, 138, 122, 0.25) 100%),
    url('https://images.unsplash.com/photo-1562774053-701939374585?auto=format&fit=crop&w=2000&q=80')
      center / cover no-repeat;
  transform: scale(1.04);
  animation: hero-drift 22s var(--ease) infinite alternate;
}

.hero-wash {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(ellipse 80% 60% at 15% 80%, rgba(31, 138, 122, 0.35), transparent 55%),
    linear-gradient(180deg, rgba(11, 28, 36, 0.35) 0%, rgba(11, 28, 36, 0.82) 70%, var(--ink) 100%);
}

.hero-grain {
  position: absolute;
  inset: 0;
  z-index: 2;
  opacity: 0.18;
  mix-blend-mode: soft-light;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: 6rem 0 4.5rem;
  max-width: 40rem;
  margin-left: max(1.25rem, calc((100% - 1120px) / 2));
  width: min(40rem, calc(100% - 2.5rem));
  animation: hero-rise 900ms var(--ease) both;
}

.hero-brand {
  margin: 0 0 1rem;
  font-size: clamp(2.75rem, 8vw, 4.75rem);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1;
}

.hero-headline {
  margin: 0 0 1rem;
  font-family: var(--font-accent);
  font-weight: 500;
  font-size: clamp(1.5rem, 3.5vw, 2.15rem);
  line-height: 1.25;
  color: color-mix(in srgb, var(--white) 92%, var(--sand));
}

.hero-support {
  margin: 0 0 2rem;
  max-width: 34rem;
  color: color-mix(in srgb, var(--white) 78%, var(--sand));
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

@keyframes hero-rise {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes hero-drift {
  from {
    transform: scale(1.04);
  }
  to {
    transform: scale(1.08) translate3d(-1.5%, -1%, 0);
  }
}

.section {
  padding: 5.5rem 0;
}

.eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
}

.section-title {
  margin: 0 0 1rem;
  font-size: clamp(1.85rem, 3.5vw, 2.6rem);
  font-weight: 650;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--ink);
}

.section-lead {
  margin: 0;
  max-width: 38rem;
  color: var(--muted);
  font-size: 1.1rem;
}

.product {
  background: var(--white);
}

.capability-list {
  list-style: none;
  margin: 3rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.75rem 2rem;
}

@media (min-width: 720px) {
  .capability-list {
    grid-template-columns: 1fr 1fr;
  }
}

.capability {
  padding-top: 1.25rem;
  border-top: 1px solid color-mix(in srgb, var(--ink) 12%, transparent);
}

.capability h3 {
  margin: 0 0 0.5rem;
  font-size: 1.2rem;
  font-weight: 650;
  color: var(--ink);
}

.capability p {
  margin: 0;
  color: var(--muted);
}

.company {
  background: linear-gradient(160deg, var(--ink) 0%, var(--ink-soft) 55%, #14363f 100%);
  color: var(--white);
}

.company .eyebrow {
  color: var(--teal-bright);
}

.company .section-title {
  color: var(--white);
}

.company .section-lead {
  color: color-mix(in srgb, var(--white) 75%, var(--sand));
}

.contact {
  background: var(--mist);
}

.contact-actions {
  margin-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
}

.contact-meta {
  margin: 0;
  color: var(--muted);
}

.contact-meta a {
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--teal) 55%, transparent);
}

.site-footer {
  background: var(--ink);
  color: color-mix(in srgb, var(--white) 70%, var(--sand));
  padding: 2.25rem 0;
  font-size: 0.92rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer-inner strong {
  color: var(--white);
}

.footer-inner p,
.footer-copy {
  margin: 0;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 700ms var(--ease), transform 700ms var(--ease);
}

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

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

  .hero-content,
  .hero-photo,
  .reveal {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}