:root {
  color-scheme: light;
  --bg: #f6f8fa;
  --surface: #ffffff;
  --ink: #14202b;
  --muted: #5b6a78;
  --line: #d8e0e7;
  --teal: #0d8b8f;
  --coral: #ef6f5e;
  --blue: #246bfe;
  --charcoal: #101820;
  --shadow: 0 18px 48px rgba(16, 24, 32, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 76px;
  padding: 16px clamp(20px, 5vw, 72px);
  background: rgba(246, 248, 250, 0.88);
  border-bottom: 1px solid rgba(216, 224, 231, 0.8);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--charcoal);
  font-weight: 800;
  letter-spacing: 0;
  text-decoration: none;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  background: var(--charcoal);
  color: #fff;
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
}

.nav a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--muted);
  font-size: 0.94rem;
  font-weight: 650;
  text-decoration: none;
}

.nav a:hover,
.nav a.active {
  background: #e8eef3;
  color: var(--ink);
}

.hero {
  position: relative;
  min-height: calc(100vh - 76px);
  display: grid;
  align-items: center;
  overflow: hidden;
  background: var(--charcoal);
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(16, 24, 32, 0.92) 0%, rgba(16, 24, 32, 0.74) 38%, rgba(16, 24, 32, 0.12) 78%),
    linear-gradient(0deg, rgba(16, 24, 32, 0.34), rgba(16, 24, 32, 0.04));
}

.hero-content {
  position: relative;
  width: min(720px, calc(100% - 40px));
  margin-left: clamp(20px, 7vw, 92px);
  padding: 72px 0 120px;
  color: #fff;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--teal);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #77e0d5;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1,
h2,
h3 {
  margin: 0;
  line-height: 1.08;
  letter-spacing: 0;
}

.hero h1 {
  max-width: 660px;
  font-size: clamp(3rem, 9vw, 6.8rem);
  line-height: 0.95;
}

.hero-copy {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.05rem, 2vw, 1.34rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 750;
  text-decoration: none;
}

.button.primary {
  background: var(--coral);
  color: #fff;
}

.button.secondary {
  border-color: rgba(255, 255, 255, 0.32);
  color: #fff;
}

.section,
.page-shell {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
}

.intro-section {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 72px);
  padding: 80px 0 36px;
}

.intro-section h2,
.page-hero h1 {
  font-size: clamp(2rem, 5vw, 4rem);
}

.intro-section p,
.page-hero p,
.policy-content p,
.contact-panel p {
  color: var(--muted);
  font-size: 1.05rem;
}

.policy-content ul {
  margin: 14px 0 0;
  padding-left: 22px;
  color: var(--muted);
  font-size: 1.05rem;
}

.policy-content li + li {
  margin-top: 6px;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 24px 0 88px;
}

.capability-card {
  min-height: 220px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 12px 28px rgba(16, 24, 32, 0.05);
}

.icon {
  display: inline-flex;
  margin-bottom: 34px;
  color: var(--blue);
  font-weight: 850;
}

.capability-card h3,
.contact-panel h2 {
  font-size: 1.25rem;
}

.capability-card p {
  margin: 14px 0 0;
  color: var(--muted);
}

.page-shell {
  padding: 74px 0 92px;
}

.page-hero {
  padding-bottom: 34px;
  border-bottom: 1px solid var(--line);
}

.page-hero p {
  max-width: 720px;
  margin: 18px 0 0;
}

.policy-content {
  width: min(820px, 100%);
  padding-top: 42px;
}

.policy-content h2 {
  margin-top: 36px;
  font-size: 1.36rem;
}

.policy-content h2:first-child {
  margin-top: 0;
}

.policy-content a,
.site-footer a,
.contact-link {
  color: var(--teal);
  font-weight: 750;
}

.contact-shell {
  min-height: calc(100vh - 156px);
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(280px, 0.7fr);
  gap: 20px;
  margin-top: 42px;
}

.contact-primary,
.contact-aside,
.support-grid article {
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.contact-primary {
  box-shadow: var(--shadow);
}

.contact-card-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 22px;
}

.contact-icon {
  display: grid;
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 8px;
  background: var(--charcoal);
  color: #fff;
  font-size: 1.35rem;
  font-weight: 850;
}

.contact-card-header .eyebrow {
  margin-bottom: 8px;
}

.contact-primary p,
.contact-aside li,
.support-grid p {
  color: var(--muted);
}

.contact-primary > p {
  max-width: 680px;
  margin: 0 0 26px;
  font-size: 1.05rem;
}

.contact-link {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  max-width: 100%;
  padding: 12px 20px;
  border: 1px solid var(--teal);
  border-radius: 8px;
  background: var(--teal);
  color: #fff;
  text-decoration: none;
  overflow-wrap: anywhere;
  text-align: center;
}

.contact-aside h2,
.support-grid h2 {
  font-size: 1.15rem;
}

.contact-aside ul {
  margin: 18px 0 0;
  padding-left: 20px;
}

.contact-aside li + li {
  margin-top: 10px;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 20px;
}

.support-grid article {
  min-height: 180px;
}

.support-index {
  display: inline-flex;
  margin-bottom: 28px;
  color: var(--blue);
  font-weight: 850;
}

.support-grid p {
  margin: 12px 0 0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding: 26px clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
  color: var(--muted);
  background: #fff;
}

@media (max-width: 820px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    justify-content: flex-start;
  }

  .hero {
    min-height: 760px;
  }

  .hero-image {
    object-position: 62% center;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(16, 24, 32, 0.9), rgba(16, 24, 32, 0.48)),
      linear-gradient(0deg, rgba(16, 24, 32, 0.48), rgba(16, 24, 32, 0.06));
  }

  .hero-content {
    margin: 0 auto;
    padding-top: 56px;
  }

  .intro-section,
  .capability-grid,
  .contact-layout,
  .support-grid {
    grid-template-columns: 1fr;
  }

  .contact-primary,
  .contact-aside,
  .support-grid article {
    padding: 24px;
  }

  .contact-link {
    width: 100%;
  }
}

@media (max-width: 520px) {
  .brand {
    font-size: 0.94rem;
  }

  .nav a {
    padding: 8px 10px;
    font-size: 0.88rem;
  }

  .hero h1 {
    font-size: clamp(2.7rem, 16vw, 4.8rem);
  }

  .button {
    width: 100%;
  }
}