:root {
  --navy-950: #081221;
  --navy-900: #0f1f34;
  --navy-800: #18304f;
  --gold-500: #c2a06b;
  --gold-300: #dcc39d;
  --sand-50: #f7f4ef;
  --sand-100: #efebe3;
  --slate-50: #f5f7fa;
  --slate-100: #e8edf3;
  --slate-400: #748093;
  --slate-700: #334155;
  --white: #ffffff;
  --shadow-sm: 0 16px 40px rgba(8, 18, 33, 0.08);
  --shadow-md: 0 24px 60px rgba(8, 18, 33, 0.12);
  --shadow-lg: 0 40px 100px rgba(8, 18, 33, 0.2);
  --radius-sm: 16px;
  --radius-md: 28px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", sans-serif;
  color: var(--slate-700);
  background: var(--white);
  line-height: 1.7;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

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

.section {
  padding: 6rem 0;
}

.section-soft {
  background: linear-gradient(180deg, var(--white), var(--sand-50));
}

.section-dark {
  color: rgba(255, 255, 255, 0.88);
  background:
    radial-gradient(circle at top right, rgba(194, 160, 107, 0.1), transparent 20%),
    linear-gradient(135deg, var(--navy-950), var(--navy-900));
}

.section-heading {
  max-width: 760px;
  margin-bottom: 3rem;
}

.section-label {
  margin: 0 0 0.9rem;
  color: var(--gold-500);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.light,
.light-copy {
  color: rgba(255, 255, 255, 0.78);
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--navy-900);
  font-family: "Libre Baskerville", serif;
  line-height: 1.08;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(3.1rem, 6vw, 5.7rem);
}

h2 {
  font-size: clamp(2rem, 3.2vw, 3.35rem);
}

h3 {
  font-size: 1.3rem;
}

p {
  margin: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 1.45rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.94rem;
  font-weight: 700;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-gold {
  color: var(--navy-950);
  background: linear-gradient(135deg, var(--gold-500), var(--gold-300));
  box-shadow: 0 14px 30px rgba(194, 160, 107, 0.22);
}

.btn-outline {
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
}

.desktop-only {
  display: inline-flex;
}

.mobile-only {
  display: none;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  background: rgba(10, 20, 35, 0.04);
  transition: background 0.25s ease, box-shadow 0.25s ease;
}

.site-header.scrolled {
  background: rgba(8, 18, 33, 0.92);
  box-shadow: 0 12px 36px rgba(8, 18, 33, 0.16);
  backdrop-filter: blur(16px);
}

.header-inner {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.4rem;
  min-height: 88px;
}

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

.brand-logo {
  width: 86px;
  height: 64px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.site-nav a {
  position: relative;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s ease;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -0.45rem;
  width: 100%;
  height: 1.5px;
  background: var(--gold-500);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.22s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--white);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after {
  transform: scaleX(1);
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: var(--white);
}

.hero {
  position: relative;
  min-height: 100vh;
  display: grid;
  align-items: center;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(8, 18, 33, 0.3), rgba(8, 18, 33, 0.72)),
    url("https://images.unsplash.com/photo-1554224155-1696413565d3?auto=format&fit=crop&w=1800&q=80") center/cover no-repeat;
}

.hero-video,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(8, 18, 33, 0.8) 0%, rgba(8, 18, 33, 0.56) 45%, rgba(8, 18, 33, 0.45) 100%),
    linear-gradient(180deg, rgba(8, 18, 33, 0.28), rgba(8, 18, 33, 0.72));
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.72fr);
  gap: 2rem;
  align-items: end;
  padding-top: 7rem;
  padding-bottom: 4rem;
}

.hero-copy {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.86);
}

.hero-copy h1 {
  color: var(--white);
}

.hero-text {
  max-width: 62ch;
  margin-top: 1.4rem;
  font-size: 1.05rem;
}

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

.hero-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.2rem;
}

.hero-points div,
.hero-stats article,
.hero-panel-card {
  padding: 1.4rem;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(14px);
}

.hero-points strong,
.hero-stats strong {
  display: block;
  color: var(--white);
  font-family: "Libre Baskerville", serif;
  font-size: 1.15rem;
}

.hero-points span,
.hero-stats span,
.hero-panel-card p {
  display: block;
  margin-top: 0.4rem;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.94rem;
}

.hero-panel {
  display: grid;
  gap: 1rem;
}

.panel-kicker {
  color: var(--gold-300);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.hero-panel-card h2 {
  margin-top: 0.8rem;
  color: var(--white);
  font-size: 2rem;
}

.hero-stats {
  display: grid;
  gap: 1rem;
}

.trust-band {
  padding: 1.15rem 0;
  background: var(--navy-950);
  color: rgba(255, 255, 255, 0.72);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.trust-grid p {
  margin: 0;
  text-align: center;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 3.2rem;
  align-items: center;
}

.about-media img {
  width: 100%;
  min-height: 520px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.about-copy p + p {
  margin-top: 1rem;
}

.about-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}

.about-metrics div,
.service-card,
.process-card,
.insight-card,
.cta-shell {
  border-radius: var(--radius-md);
  border: 1px solid rgba(15, 31, 52, 0.08);
  background: var(--white);
  box-shadow: var(--shadow-sm);
}

.about-metrics div {
  padding: 1.35rem;
}

.about-metrics strong {
  display: block;
  color: var(--navy-900);
  font-family: "Libre Baskerville", serif;
  font-size: 1.2rem;
}

.about-metrics span {
  display: block;
  margin-top: 0.4rem;
  color: var(--slate-400);
}

.section-heading .section-copy {
  margin-top: 1rem;
  color: var(--slate-400);
  max-width: 60ch;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.4rem;
}

.service-card {
  padding: 1.8rem;
  transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.service-card:hover,
.process-card:hover,
.insight-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(194, 160, 107, 0.32);
}

.service-number,
.process-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  background: var(--sand-100);
  color: var(--gold-500);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.service-card h3,
.process-card h3,
.insight-card h3 {
  margin-top: 1rem;
}

.service-card p,
.process-card p,
.insight-card p,
.footer-brand p,
.footer-column a,
.footer-column span,
.cta-shell p {
  color: var(--slate-400);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.4rem;
}

.process-card {
  padding: 1.7rem;
}

.section-dark h2,
.section-dark h3 {
  color: var(--white);
}

.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
}

.insight-card {
  overflow: hidden;
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: none;
}

.insight-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.insight-body {
  padding: 1.5rem;
}

.insight-tag {
  color: var(--gold-300);
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.insight-body p:last-child {
  margin-top: 0.8rem;
  color: rgba(255, 255, 255, 0.72);
}

.cta-section {
  padding: 5rem 0;
  background: linear-gradient(180deg, var(--sand-50), var(--white));
}

.cta-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 2.5rem 2.6rem;
}

.site-footer {
  padding: 4.5rem 0 2rem;
  background: var(--navy-950);
  color: rgba(255, 255, 255, 0.72);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1fr;
  gap: 2rem;
}

.footer-logo {
  width: 96px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  max-width: 28ch;
  margin-top: 1rem;
}

.footer-column {
  display: grid;
  gap: 0.8rem;
}

.footer-column h3 {
  color: var(--white);
  font-size: 1rem;
  font-family: "Plus Jakarta Sans", sans-serif;
  letter-spacing: 0;
}

.footer-bottom {
  margin-top: 2rem;
  padding-top: 1.2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 1080px) {
  .hero-grid,
  .about-grid,
  .cta-shell {
    grid-template-columns: 1fr;
    display: grid;
  }

  .services-grid,
  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .insights-grid,
  .footer-grid,
  .trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .desktop-only {
    display: none;
  }

  .mobile-only {
    display: inline-flex;
  }

  .menu-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 1rem;
    right: 1rem;
    display: grid;
    gap: 0.5rem;
    padding: 1rem;
    border-radius: 20px;
    background: rgba(8, 18, 33, 0.98);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  }

  .site-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .site-nav a {
    padding: 0.7rem 0.2rem;
  }

  .hero-grid {
    padding-top: 8rem;
  }

  .hero-points,
  .about-metrics {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .section,
  .cta-section {
    padding: 4.2rem 0;
  }

  .header-inner {
    min-height: 76px;
  }

  .brand-logo {
    width: 72px;
    height: 54px;
  }

  .hero {
    min-height: auto;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    padding-top: 7rem;
    padding-bottom: 3rem;
  }

  .services-grid,
  .process-grid,
  .insights-grid,
  .footer-grid,
  .trust-grid {
    grid-template-columns: 1fr;
  }

  .btn {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }

  .cta-shell {
    padding: 1.8rem;
  }

  .about-media img {
    min-height: 360px;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}