:root {
  --bg: #eef2f1;
  --ink: #122028;
  --muted: #4f616b;
  --deep: #0f1c24;
  --accent: #c45c26;
  --accent-soft: rgba(196, 92, 38, 0.12);
  --line: rgba(18, 32, 40, 0.12);
  --white: #f7faf9;
  --font-display: "Sora", system-ui, sans-serif;
  --font-body: "Work Sans", system-ui, sans-serif;
  --max: 68rem;
  --radius: 0.3rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(900px 500px at 0% 0%, rgba(196, 92, 38, 0.08), transparent 55%),
    radial-gradient(800px 480px at 100% 10%, rgba(15, 28, 36, 0.06), transparent 50%),
    var(--bg);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  padding: 0.6rem 0.9rem;
  background: var(--deep);
  color: var(--white);
  text-decoration: none;
  border-radius: var(--radius);
}

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

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 1.25rem 0;
  color: var(--white);
}

.brand {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  letter-spacing: 0.01em;
}

.nav {
  display: flex;
  gap: 1.2rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.nav a {
  text-decoration: none;
  opacity: 0.9;
}

.nav a:hover,
.nav a:focus-visible {
  opacity: 1;
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

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

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

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.05);
  animation: hero-drift 16s var(--ease) infinite alternate;
}

.hero-veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 16, 22, 0.4) 0%, rgba(8, 16, 22, 0.25) 40%, rgba(8, 16, 22, 0.82) 100%),
    linear-gradient(90deg, rgba(8, 16, 22, 0.55) 0%, transparent 60%);
}

.hero-copy {
  position: relative;
  z-index: 1;
  width: min(100% - 2rem, 38rem);
  margin: 0 0 4.5rem max(1rem, calc((100% - min(100% - 2rem, var(--max))) / 2));
}

.brand-mark {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 8vw, 4.6rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.04em;
  animation: rise 900ms var(--ease) both;
}

.hero h1 {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 4vw, 2.25rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  max-width: 16ch;
  animation: rise 900ms var(--ease) 120ms both;
}

.lede {
  margin: 0 0 1.6rem;
  color: rgba(247, 250, 249, 0.88);
  max-width: 36ch;
  animation: rise 900ms var(--ease) 220ms both;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: rise 900ms var(--ease) 320ms both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.85rem;
  padding: 0.7rem 1.15rem;
  border-radius: var(--radius);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 200ms var(--ease), background 200ms var(--ease);
}

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

.btn-primary {
  background: var(--accent);
  color: #fff7f2;
}

.btn-ghost {
  border: 1px solid rgba(247, 250, 249, 0.4);
  color: var(--white);
  background: rgba(247, 250, 249, 0.08);
  backdrop-filter: blur(6px);
}

.btn-dark {
  background: var(--deep);
  color: var(--white);
}

.section {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 5rem 0 1rem;
}

.eyebrow {
  margin: 0 0 0.55rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section h2 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  max-width: 18ch;
}

.section-lede {
  margin: 0 0 2.4rem;
  color: var(--muted);
  max-width: 42ch;
}

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

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

.service-list h3,
.platform-grid h3,
.compliance-list h3,
.steps h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.service-list p,
.platform-grid p,
.compliance-list p,
.steps p {
  margin: 0;
  color: var(--muted);
}

.platforms,
.compliance {
  padding-top: 4rem;
}

.platform-visual {
  margin: 0 0 2.4rem;
  overflow: hidden;
  border-radius: var(--radius);
  max-height: 28rem;
}

.platform-visual img {
  width: 100%;
  height: 100%;
  max-height: 28rem;
  object-fit: cover;
  object-position: center 30%;
}

.platform-grid,
.compliance-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.5rem 1.75rem;
}

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

  .compliance-list {
    grid-template-columns: 1fr 1fr;
  }
}

.approach {
  padding-top: 4rem;
}

.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.4rem;
}

.steps li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
}

.steps li:last-child {
  border-bottom: 1px solid var(--line);
}

.step-num {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--accent);
  font-size: 0.95rem;
  letter-spacing: 0.04em;
  padding-top: 0.15rem;
}

.contact {
  padding-bottom: 4rem;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.5rem;
}

.text-link {
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.text-link:hover,
.text-link:focus-visible {
  border-bottom-color: var(--accent);
  color: var(--accent);
}

.site-footer {
  width: min(100% - 2rem, var(--max));
  margin: 0 auto;
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  color: var(--muted);
  font-size: 0.92rem;
}

.footer-brand {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--deep);
}

.footer-note {
  margin: 0;
}

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

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

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes hero-drift {
  from {
    transform: scale(1.05) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.1) translate3d(-1%, -0.6%, 0);
  }
}

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

  .hero-media img,
  .brand-mark,
  .hero h1,
  .lede,
  .cta-row,
  .reveal {
    animation: none !important;
    transition: none !important;
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 640px) {
  .nav {
    gap: 0.85rem;
    font-size: 0.82rem;
  }

  .hero-copy {
    margin-bottom: 3.25rem;
  }

  .cta-row .btn {
    width: 100%;
  }
}