:root {
  --ink: #102026;
  --muted: #607176;
  --paper: #f5f7f6;
  --white: #ffffff;
  --deep: #072a34;
  --teal: #137982;
  --mint: #ccece4;
  --blue: #256b9b;
  --coral: #d45f4b;
  --gold: #c7a668;
  --line: rgba(16, 32, 38, 0.14);
  --shadow: 0 22px 60px rgba(6, 31, 40, 0.18);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

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

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

.skip-link {
  position: fixed;
  left: 1rem;
  top: -4rem;
  z-index: 40;
  background: var(--white);
  padding: 0.75rem 1rem;
}

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

.site-header {
  position: fixed;
  z-index: 30;
  top: 0;
  left: 0;
  right: 0;
  min-height: 74px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.4rem;
  align-items: center;
  padding: 0 4vw;
  background: rgba(7, 42, 52, 0.94);
  color: var(--white);
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.brand img {
  width: 168px;
}

.desktop-nav {
  display: flex;
  justify-content: center;
  gap: 1.2rem;
  font-size: 0.86rem;
  font-weight: 850;
}

.desktop-nav a {
  color: rgba(255, 255, 255, 0.82);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.lang-toggle,
.header-btn {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  padding: 0 0.9rem;
  border: 1px solid rgba(255, 255, 255, 0.26);
  color: var(--white);
  background: transparent;
  font: inherit;
  font-size: 0.83rem;
  font-weight: 900;
  cursor: pointer;
}

.header-btn.strong {
  background: var(--coral);
  border-color: var(--coral);
}

.hero {
  position: relative;
  min-height: 94vh;
  display: flex;
  align-items: end;
  overflow: hidden;
  background: var(--deep);
}

.hero-media,
.hero-media img,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-media img {
  object-fit: cover;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(7, 42, 52, 0.88), rgba(7, 42, 52, 0.38) 55%, rgba(7, 42, 52, 0.68)),
    linear-gradient(0deg, rgba(7, 42, 52, 0.82), rgba(7, 42, 52, 0.16));
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 146px 0 72px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, 0.62fr);
  gap: 2rem;
  align-items: end;
  color: var(--white);
}

.eyebrow {
  margin: 0 0 0.8rem;
  color: var(--gold);
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 950;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  max-width: 900px;
  margin-bottom: 1rem;
  font-size: 4.7rem;
  line-height: 0.98;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 600;
}

h2 {
  margin-bottom: 1rem;
  font-size: 3.55rem;
  line-height: 1.04;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 600;
}

h3 {
  margin-bottom: 0.5rem;
  font-size: 1.38rem;
  line-height: 1.16;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 600;
}

.hero-text {
  max-width: 700px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 1.08rem;
  line-height: 1.72;
}

.btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 7px;
  padding: 0.82rem 1.15rem;
  border: 1px solid transparent;
  font-weight: 950;
}

.btn.primary {
  color: var(--white);
  background: var(--teal);
}

.btn.secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.3);
}

.hero-actions,
.planner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-proof {
  display: grid;
  background: rgba(7, 42, 52, 0.78);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
}

.hero-proof div {
  padding: 1.25rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.hero-proof div:last-child {
  border-bottom: 0;
}

.hero-proof strong {
  display: block;
  font-size: 1.28rem;
}

.hero-proof span {
  display: block;
  margin-top: 0.36rem;
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.45;
}

.quick-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.quick-band a {
  min-height: 98px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.35rem;
  border-right: 1px solid var(--line);
}

.quick-band a:last-child {
  border-right: 0;
}

.quick-band span {
  color: var(--muted);
  font-size: 0.76rem;
  text-transform: uppercase;
  font-weight: 950;
}

.section {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 88px 0;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.84fr);
  gap: 3rem;
  align-items: end;
}

.section-copy p,
.path-card p,
.digital-copy p,
.planner-result p,
.note,
.tourism p,
.footer p {
  color: var(--muted);
  line-height: 1.72;
}

.signal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  overflow: hidden;
}

.signal {
  min-height: 164px;
  padding: 1.25rem;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.signal:last-child {
  border-right: 0;
}

.signal span {
  color: var(--teal);
  font-size: 1.8rem;
  font-weight: 950;
}

.signal p {
  margin: 0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 1.5rem;
  align-items: end;
  margin-bottom: 2rem;
}

.section-heading.compact {
  display: block;
  max-width: 760px;
}

.section-heading a {
  color: var(--teal);
  font-weight: 950;
  border-bottom: 2px solid currentColor;
  padding-bottom: 0.2rem;
}

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

.path-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  min-height: 100%;
}

.path-card img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.path-card div {
  padding: 1.2rem;
}

.path-card a {
  color: var(--teal);
  font-weight: 950;
}

.digital-band {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(360px, 0.9fr);
  gap: 3rem;
  align-items: center;
  padding: 76px 4vw;
  background: var(--deep);
  color: var(--white);
}

.digital-copy p {
  color: rgba(255, 255, 255, 0.76);
}

.tech-logos {
  margin-top: 1.6rem;
  display: grid;
  grid-template-columns: repeat(5, minmax(78px, 1fr));
  gap: 0.65rem;
}

.tech-logos img {
  width: 100%;
  height: 56px;
  object-fit: contain;
  background: var(--white);
  border-radius: 7px;
  padding: 0.7rem;
}

.digital-images {
  position: relative;
  min-height: 520px;
}

.digital-main {
  width: 82%;
  height: 520px;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.digital-side {
  position: absolute;
  right: 0;
  bottom: 38px;
  width: 48%;
  background: var(--white);
  border-radius: 8px;
  border: 6px solid var(--deep);
  box-shadow: var(--shadow);
}

.planner {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 1rem;
}

.planner-options {
  display: grid;
  gap: 0.55rem;
}

.planner-option {
  min-height: 56px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-weight: 950;
  padding: 0 1rem;
  text-align: left;
  cursor: pointer;
}

.planner-option.active {
  color: var(--white);
  background: var(--teal);
  border-color: var(--teal);
}

.planner-result {
  min-height: 310px;
  padding: 1.6rem;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.planner-kicker {
  color: var(--coral);
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 950;
}

.planner-result .btn.secondary {
  color: var(--ink);
  background: transparent;
  border-color: var(--line);
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
}

.price-item {
  min-height: 118px;
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.price-item span {
  color: var(--muted);
  line-height: 1.45;
}

.price-item strong {
  color: var(--teal);
  font-size: 1.35rem;
}

.note {
  max-width: 880px;
  margin: 1rem 0 0;
}

.tourism {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 30px 0 96px;
}

.tourism img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.tourism .btn {
  margin-top: 0.5rem;
}

.footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2rem;
  align-items: end;
  padding: 52px 4vw 76px;
  background: #061b22;
  color: var(--white);
}

.footer img {
  width: 170px;
  margin-bottom: 1rem;
}

.footer p {
  max-width: 720px;
  color: rgba(255, 255, 255, 0.7);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: end;
  gap: 0.75rem;
}

.footer-links a {
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 7px;
  padding: 0 0.85rem;
  font-weight: 900;
}

.mobile-cta {
  display: none;
}

@media (max-width: 1060px) {
  h1 {
    font-size: 3.8rem;
  }

  h2 {
    font-size: 2.85rem;
  }

  .site-header {
    grid-template-columns: auto auto;
  }

  .desktop-nav {
    display: none;
  }

  .header-actions {
    justify-content: end;
  }

  .header-btn:not(.strong) {
    display: none;
  }

  .hero-content,
  .intro,
  .digital-band,
  .planner,
  .tourism,
  .footer {
    grid-template-columns: 1fr;
  }

  .path-grid,
  .price-grid,
  .quick-band {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .digital-images {
    min-height: 450px;
  }

  .digital-main {
    height: 450px;
  }
}

@media (max-width: 640px) {
  .site-header {
    min-height: 64px;
    padding: 0 14px;
  }

  .brand img {
    width: 122px;
  }

  .lang-toggle,
  .header-btn {
    min-height: 38px;
    padding: 0 0.72rem;
  }

  .hero {
    min-height: 96vh;
  }

  .hero-content {
    width: calc(100% - 28px);
    padding: 112px 0 54px;
    gap: 1rem;
  }

  h1 {
    font-size: 2.72rem;
  }

  h2 {
    font-size: 2.25rem;
  }

  h3 {
    font-size: 1.24rem;
  }

  .hero-text {
    font-size: 1rem;
  }

  .btn,
  .hero-actions .btn,
  .planner-actions .btn {
    width: 100%;
  }

  .quick-band,
  .path-grid,
  .price-grid,
  .signal-grid {
    grid-template-columns: 1fr;
  }

  .quick-band a,
  .signal {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .quick-band a {
    min-height: 78px;
  }

  .section,
  .tourism {
    width: calc(100% - 28px);
    padding: 64px 0;
  }

  .section-heading {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .digital-band {
    padding: 58px 14px;
    overflow: hidden;
  }

  .digital-band > * {
    min-width: 0;
  }

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

  .digital-images {
    min-height: 354px;
  }

  .digital-main {
    width: 86%;
    height: 354px;
  }

  .digital-side {
    width: 50%;
    bottom: 26px;
    border-width: 4px;
  }

  .planner-result {
    min-height: 330px;
    padding: 1.2rem;
  }

  .footer {
    padding-bottom: 112px;
  }

  .footer-links {
    justify-content: start;
  }

  .mobile-cta {
    position: fixed;
    z-index: 40;
    left: 10px;
    right: 10px;
    bottom: 10px;
    display: none;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    background: var(--deep);
    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
  }

  body.show-mobile-cta .mobile-cta {
    display: grid;
  }

  .mobile-cta a {
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-weight: 950;
    border-right: 1px solid rgba(255, 255, 255, 0.16);
  }

  .mobile-cta a:last-child {
    border-right: 0;
  }
}