:root {
  --color-primary: #002842;
  --color-secondary: #06c4e3;
  --color-accent: #9e4400;
  --color-highlight: #fb9039;
  --color-deep-teal: #005470;
  --color-text-light: #f5f7fa;
  --color-text-dark: #0f2230;
  --color-surface: #ffffff;
  --shadow-soft: 0 16px 40px rgba(0, 0, 0, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Montserrat", sans-serif;
  color: var(--color-text-dark);
  background: linear-gradient(180deg, #eef6fa 0%, #ffffff 100%);
}

p {
  margin: 0 0 1.25rem;
}

h1,
h2,
h3 {
  margin: 0 0 1rem;
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-primary);
}

h1 {
  font-size: clamp(2.25rem, 5vw, 3.75rem);
}

h2 {
  font-size: clamp(1.75rem, 3.2vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
}

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

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

main a {
  color: var(--color-deep-teal);
  font-weight: 600;
  text-decoration-line: underline;
  text-decoration-thickness: 0.1em;
  text-underline-offset: 0.16em;
  text-decoration-color: rgba(0, 84, 112, 0.35);
  transition:
    color 0.2s ease,
    text-decoration-color 0.2s ease;
}

main a:hover,
main a:focus-visible {
  color: var(--color-accent);
  text-decoration-color: var(--color-highlight);
}

.container {
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
}

.site-header {
  background-color: var(--color-primary);
  color: var(--color-text-light);
  position: sticky;
  top: 0;
  z-index: 10;
  box-shadow: var(--shadow-soft);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 92px;
}

.logo-link {
  flex: 0 0 auto;
}

.site-logo {
  width: 180px;
  height: auto;
}

.nav-toggle {
  display: none;
}

.nav-toggle-button {
  display: none;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  width: 52px;
  height: 52px;
  border: 1px solid rgba(245, 247, 250, 0.18);
  border-radius: 16px;
  background-color: rgba(245, 247, 250, 0.06);
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.nav-toggle-button span {
  width: 22px;
  height: 2px;
  border-radius: 999px;
  background-color: var(--color-surface);
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

.nav-toggle-button:hover,
.nav-toggle-button:focus-visible {
  background-color: rgba(6, 196, 227, 0.12);
}

.site-nav {
  flex: 1 1 auto;
}

.nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  margin: 0;
  padding: 0;
}

.nav-list > li {
  position: relative;
}

.nav-list a {
  display: inline-flex;
  align-items: center;
  padding: 10px 0;
  font-size: 0.95rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

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

.nav-dropdown > a::after {
  content: "▾";
  margin-left: 8px;
  font-size: 0.75rem;
}

.dropdown-menu {
  list-style: none;
  position: absolute;
  top: calc(100% + 12px);
  left: 0;
  min-width: 260px;
  margin: 0;
  padding: 12px 0;
  background-color: var(--color-surface);
  color: var(--color-text-dark);
  border-radius: 18px;
  box-shadow: 0 18px 44px rgba(0, 40, 66, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition:
    opacity 0.2s ease,
    visibility 0.2s ease,
    transform 0.2s ease;
}

.dropdown-menu a {
  display: block;
  padding: 12px 20px;
}

.dropdown-menu a:hover,
.dropdown-menu a:focus-visible {
  background-color: rgba(6, 196, 227, 0.12);
  color: var(--color-deep-teal);
}

.nav-dropdown:hover .dropdown-menu,
.nav-dropdown:focus-within .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.header-cta {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 24px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--color-highlight), var(--color-accent));
  color: var(--color-surface);
  font-size: 0.95rem;
  font-weight: 700;
  white-space: nowrap;
  transition:
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.header-cta:hover,
.header-cta:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 12px 26px rgba(158, 68, 0, 0.3);
}

.hero {
  padding: 96px 0;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  color: var(--color-highlight);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0 0 12px;
  font-size: clamp(2.4rem, 5vw, 4rem);
  color: var(--color-primary);
  max-width: 14ch;
}

.hero p {
  margin: 0 0 1.25rem;
  font-size: 1.05rem;
  color: var(--color-deep-teal);
  max-width: 48rem;
}

.services-overview {
  padding: 24px 0 96px;
}

.section-intro {
  max-width: 54rem;
  margin-bottom: 40px;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.service-card {
  position: relative;
  scroll-margin-top: 120px;
  min-height: 100%;
  padding: 30px;
  border-radius: 28px;
  background:
    linear-gradient(180deg, rgba(6, 196, 227, 0.07), rgba(255, 255, 255, 0.95)),
    var(--color-surface);
  border: 1px solid rgba(0, 84, 112, 0.12);
  box-shadow: 0 18px 44px rgba(0, 40, 66, 0.08);
}

.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(251, 144, 57, 0.06));
}

.service-card > * {
  position: relative;
  z-index: 1;
}

.service-tag {
  margin-bottom: 0.85rem;
  color: var(--color-deep-teal);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.service-card h3 {
  margin-bottom: 1rem;
}

.service-card p {
  color: var(--color-deep-teal);
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}

.legal-card {
  padding: 32px;
  border-radius: 28px;
  background-color: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(0, 84, 112, 0.12);
  box-shadow: 0 18px 44px rgba(0, 40, 66, 0.08);
  backdrop-filter: blur(8px);
}

.legal-card--sidebar {
  background:
    linear-gradient(180deg, rgba(6, 196, 227, 0.08), rgba(255, 255, 255, 0.92)),
    var(--color-surface);
}

.legal-card--sidebar h1 {
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  line-height: 1.05;
  overflow-wrap: normal;
  word-break: normal;
}

.privacy-card {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.privacy-intro {
  max-width: 44rem;
  margin-bottom: 4rem;
}

.privacy-topic {
  margin-top: 2.75rem;
}

.privacy-topic h2 {
  margin-bottom: 2rem;
}

.privacy-topic-columns {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
}

.privacy-topic-column > *:last-child {
  margin-bottom: 0;
}

.site-footer {
  margin-top: 72px;
  background:
    linear-gradient(135deg, rgba(6, 196, 227, 0.08), rgba(251, 144, 57, 0.12)),
    var(--color-primary);
  color: var(--color-text-light);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px 28px;
}

.footer-nav a {
  font-size: 0.95rem;
  font-weight: 400;
  transition: color 0.2s ease;
}

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

.footer-copy {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 400;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

@media (max-width: 980px) {
  .header-inner {
    flex-wrap: wrap;
    justify-content: center;
    padding: 20px 0;
  }

  .site-nav {
    order: 3;
    width: 100%;
  }

  .nav-list {
    flex-wrap: wrap;
    gap: 20px 28px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .legal-layout {
    grid-template-columns: 1fr;
  }

  .privacy-topic-columns {
    grid-template-columns: 1fr;
    gap: 0;
  }

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

@media (max-width: 640px) {
  .container {
    width: min(100% - 32px, 1120px);
  }

  .header-inner {
    position: relative;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    min-height: 84px;
    padding: 16px 0;
    gap: 16px;
  }

  .site-logo {
    width: 150px;
  }

  .hero {
    padding: 72px 0;
  }

  .services-overview {
    padding: 12px 0 72px;
  }

  .logo-link {
    order: 1;
  }

  .nav-toggle-button {
    display: inline-flex;
    order: 2;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 12px);
    left: 0;
    width: 100%;
    order: 4;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition:
      opacity 0.2s ease,
      visibility 0.2s ease,
      transform 0.2s ease;
  }

  .nav-toggle:checked + .nav-toggle-button + .site-nav {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-toggle:checked + .nav-toggle-button span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  .nav-toggle:checked + .nav-toggle-button span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle:checked + .nav-toggle-button span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .header-cta {
    order: 3;
    width: 100%;
    min-height: 44px;
    padding: 0 18px;
    font-size: 0.88rem;
  }

  .nav-list {
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 18px 20px;
    border-radius: 22px;
    background-color: var(--color-surface);
    color: var(--color-text-dark);
    box-shadow: 0 18px 44px rgba(0, 40, 66, 0.2);
  }

  .nav-list > li {
    width: 100%;
  }

  .nav-list a {
    width: 100%;
    padding: 14px 0;
  }

  .dropdown-menu {
    position: static;
    min-width: unset;
    margin-top: 0;
    padding: 0 0 10px 14px;
    border-radius: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    display: none;
  }

  .nav-dropdown:hover .dropdown-menu,
  .nav-dropdown:focus-within .dropdown-menu {
    display: block;
  }

  .footer-nav {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }

  .footer-copy {
    font-size: 0.85rem;
    line-height: 1.5;
  }

  .legal-card {
    padding: 24px;
    border-radius: 22px;
  }

  .privacy-intro {
    margin-bottom: 2.5rem;
  }

  .service-card {
    padding: 24px;
    border-radius: 22px;
  }
}