:root {
  --bg: #1c082b;
  --bg-soft: #26103a;
  --bg-deep: #0f021a;
  --gold: #d8b15a;
  --gold-light: #f1d48a;
  --turquoise: #39d5d0;
  --turquoise-soft: #8ff3ef;
  --white: #ffffff;
  --text: #f6f0ff;
  --text-soft: rgba(246, 240, 255, 0.82);
  --border: rgba(255, 255, 255, 0.14);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.28);
  --radius: 20px;
  --radius-sm: 14px;
  --container: 1240px;
  --header-height: 84px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  background:
    radial-gradient(circle at top right, rgba(57, 213, 208, 0.05), transparent 40%),
    radial-gradient(circle at top left, rgba(216, 177, 90, 0.05), transparent 40%),
    linear-gradient(180deg, #1c082b 0%, #0f021a 100%);
  color: var(--text);
  line-height: 1.6;
}

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

a {
  color: var(--white);
  text-decoration: none;
}

ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

p,
li,
summary {
  font-size: 1rem;
}

h1,
h2,
h3 {
  margin-top: 0;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  max-width: 980px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 1rem;
}

h3 {
  font-size: 1.3rem;
}

.container {
  width: min(var(--container), calc(100% - 2rem));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  background: var(--gold);
  color: #1b1322;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  z-index: 9999;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  background: rgba(19, 3, 33, 0.65);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.logo {
  display: inline-flex;
  align-items: center;
}

.logo-mark {
  display: inline-flex;
  align-items: center;
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--gold-light);
}

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.main-nav a {
  color: var(--text);
  font-weight: 600;
  transition: color 0.25s ease, background 0.25s ease;
}

.main-nav a:hover,
.main-nav a:focus {
  color: var(--turquoise-soft);
}

.nav-toggle {
  display: none;
  width: 52px;
  height: 52px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  cursor: pointer;
  padding: 0.8rem;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--white);
  margin: 5px 0;
  border-radius: 99px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0.9rem 1.4rem;
  border-radius: 999px;
  font-weight: 700;
  transition: transform 0.2s ease, opacity 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-light));
  color: #241326;
  box-shadow: 0 10px 30px rgba(216, 177, 90, 0.22);
}

.btn-secondary {
  border: 1px solid rgba(57, 213, 208, 0.5);
  background: rgba(57, 213, 208, 0.08);
  color: var(--white);
}

.btn-nav {
  background: rgba(57, 213, 208, 0.15);
  border: 1px solid rgba(57, 213, 208, 0.35);
  padding-inline: 1.1rem;
}

.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(1.05) contrast(1.05) saturate(1.1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 2, 18, 0.08) 0%, rgba(10, 2, 18, 0.25) 100%),
    linear-gradient(90deg, rgba(28, 8, 43, 0.30) 0%, rgba(28, 8, 43, 0.12) 45%, rgba(28, 8, 43, 0.22) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-block: 7rem 5rem;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding: 7rem 0 4.5rem;
  background:
    radial-gradient(circle at right top, rgba(57, 213, 208, 0.10), transparent 28%),
    radial-gradient(circle at left top, rgba(216, 177, 90, 0.08), transparent 30%),
    linear-gradient(180deg, rgba(38, 16, 58, 0.96) 0%, rgba(15, 2, 26, 0.98) 100%);
  border-bottom: 1px solid var(--border);
}

.page-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(255,255,255,0.03), transparent 40%),
    linear-gradient(315deg, rgba(57,213,208,0.04), transparent 30%);
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  max-width: 980px;
  margin-bottom: 1rem;
}

.eyebrow,
.section-kicker {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--turquoise-soft);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.86rem;
  font-weight: 800;
}

.hero-text,
.page-hero .hero-text {
  max-width: 760px;
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  color: var(--text-soft);
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.hero-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.hero-highlights li {
  padding: 0.8rem 1rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  backdrop-filter: blur(8px);
}

.section {
  padding: 6rem 0;
}

.section-intro {
  max-width: 850px;
  color: var(--text-soft);
}

.video-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-top: 2rem;
}

.video-wrapper {
  position: relative;
  width: 100%;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  box-shadow: 0 20px 60px rgba(0,0,0,0.28);
}

.video-wrapper video {
  width: 100%;
  height: auto;
  display: block;
}

.video-caption {
  margin-top: 0.8rem;
  color: rgba(246, 240, 255, 0.82);
  font-size: 0.98rem;
}

@media (max-width: 900px) {
  .video-grid {
    grid-template-columns: 1fr;
  }
}

.intro-grid,
.two-columns,
.cta-box {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.intro-card,
.tags-box,
.cta-box,
.service-card,
.trust-grid article {
  background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.03));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.intro-card {
  padding: 2rem;
}

.intro-card ul {
  display: grid;
  gap: 0.85rem;
  margin-top: 1rem;
}

.intro-card li::before {
  content: "•";
  color: var(--turquoise);
  margin-right: 0.6rem;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
  margin-top: 2rem;
}

.service-card {
  padding: 1.8rem;
  transition: transform 0.25s ease, border-color 0.25s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(57, 213, 208, 0.35);
}

.service-card p {
  color: var(--text-soft);
}

.service-card a,
.card-link {
  display: inline-block;
  margin-top: 1rem;
  color: var(--gold-light);
  font-weight: 700;
}

.tags-box {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding: 2rem;
}

.tags-box span {
  padding: 0.8rem 1rem;
  border-radius: 999px;
  background: rgba(57, 213, 208, 0.12);
  border: 1px solid rgba(57, 213, 208, 0.3);
  color: var(--white);
  font-weight: 700;
}

.departments-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.departments-grid a {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 74px;
  padding: 1rem;
  border-radius: 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  font-weight: 700;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.departments-grid a:hover,
.departments-grid a:focus {
  transform: translateY(-2px);
  border-color: rgba(216, 177, 90, 0.5);
  background: rgba(216, 177, 90, 0.08);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.trust-grid article {
  padding: 1.8rem;
}

.trust-grid p {
  color: var(--text-soft);
}

.faq-list {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
}

.faq-list details {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.1rem 1.2rem;
  background: rgba(255, 255, 255, 0.04);
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--white);
}

.faq-list p {
  margin: 0.9rem 0 0;
  color: var(--text-soft);
}

.cta-box {
  padding: 2rem;
}

.cta-box p {
  color: var(--text-soft);
}

.cta-actions {
  display: flex;
  justify-content: flex-end;
}

.site-footer {
  border-top: 1px solid var(--border);
  background: rgba(8, 2, 14, 0.55);
  padding: 3rem 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  gap: 2rem;
}

.footer-brand,
.footer-title {
  font-weight: 800;
  margin-bottom: 0.8rem;
  color: var(--gold-light);
}

.footer-grid ul {
  display: grid;
  gap: 0.6rem;
}

.footer-grid a {
  color: var(--text-soft);
}

.footer-grid a:hover,
.footer-grid a:focus {
  color: var(--turquoise-soft);
}

.site-footer p {
  color: var(--text-soft);
}

@media (max-width: 1100px) {
  .cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .departments-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .intro-grid,
  .two-columns,
  .cta-box,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .cta-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 860px) {
  .nav-toggle {
    display: inline-block;
  }

  .main-nav {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 1rem;
    right: 1rem;
    display: none;
    background: rgba(23, 6, 36, 0.98);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 1rem;
    box-shadow: var(--shadow);
  }

  .main-nav.is-open {
    display: block;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0.3rem;
  }

  .main-nav a {
    display: block;
    padding: 0.9rem 1rem;
    border-radius: 12px;
  }

  .main-nav a:hover,
  .main-nav a:focus {
    background: rgba(255,255,255,0.06);
  }

  .hero {
    min-height: 86vh;
  }

  .hero-content {
    padding-block: 6rem 4rem;
  }

  .page-hero {
    padding: 6rem 0 4rem;
  }
}

@media (max-width: 640px) {
  .section {
    padding: 4.5rem 0;
  }

  .container {
    width: min(100% - 1.2rem, var(--container));
  }

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

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  .hero-highlights {
    flex-direction: column;
    align-items: flex-start;
  }

  .logo-mark {
    font-size: 1.2rem;
  }

  .page-hero {
    padding: 5.5rem 0 3.5rem;
  }
}