:root {
  --primary: #0a399d;
  --primary-dark: #072a74;
  --bg-dark: #05070c;
  --text: #ffffff;
  --text-dark: #111827;
  --muted: rgba(255, 255, 255, 0.78);
  --muted-dark: rgba(17, 24, 39, 0.72);
  --border-light: rgba(255, 255, 255, 0.14);
  --border-dark: rgba(10, 57, 157, 0.12);
  --card-bg: rgba(10, 57, 157, 0.34);
  --card-bg-light: rgba(255, 255, 255, 0.06);
  --surface: #ffffff;
  --surface-soft: #f5f7fb;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.22);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --container: 1280px;
  --header-height: 88px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: var(--bg-dark);
  color: var(--text);
  line-height: 1.6;
}

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

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

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

.container {
  width: min(100% - 32px, var(--container));
  margin: 0 auto;
}

.site-header {
  position: absolute;
  inset: 0 0 auto 0;
  z-index: 30;
  padding-top: 8px;
}

.site-header__inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  background: rgba(6, 10, 20, 0.22);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-light);
  border-radius: 22px;
  padding: 10px 22px;
}

.site-logo img {
  width: 108px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 34px;
}

.site-nav a {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #fff;
  transition: opacity 0.2s ease;
}

.site-nav a:hover,
.site-nav a.active {
  opacity: 0.8;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  border-radius: 16px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: 0.22s ease;
  cursor: pointer;
  border: 1px solid transparent;
}

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

.btn--primary:hover {
  background: var(--primary-dark);
}

.btn--light {
  background: #fff;
  color: var(--primary);
  border-color: var(--primary);
}

.btn--light:hover {
  background: var(--primary);
  color: #fff;
}

.btn--outline-light {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.72);
}

.btn--outline-light:hover {
  background: #fff;
  color: var(--text-dark);
}

.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.hero--booking {
  min-height: auto;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform-origin: center center;
}

.hero__bg--zoom-out {
  animation: heroZoomOut 10s ease-out forwards;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.hero__content {
  position: relative;
  z-index: 20;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 130px 0 70px;
  text-align: center;
}

.hero--booking .hero__content {
  min-height: auto;
  padding: 140px 0 80px;
}

.hero__eyebrow {
  margin: 0 0 18px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.8);
}

.hero__title {
  margin: 0;
  font-size: clamp(48px, 9vw, 125px);
  font-weight: 400;
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.hero__text {
  width: min(100%, 820px);
  margin: 26px auto 0;
  font-size: clamp(18px, 2.2vw, 34px);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.84);
}

.hero__panel {
  width: min(100%, 1040px);
  margin: 34px auto 0;
  background: rgba(4, 7, 14, 0.34);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  padding: 26px;
}

.hero__panel-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 26px;
  text-align: left;
}

.hero__panel h2,
.hero__panel h3,
.hero__panel p {
  margin: 0;
}

.hero__panel .panel-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.hero__panel .panel-heading {
  margin-top: 14px;
  font-size: 32px;
  font-weight: 300;
  color: #fff;
}

.hero__panel .panel-text {
  margin-top: 14px;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.82);
}

.hero__panel .panel-stack {
  margin-top: 14px;
  display: grid;
  gap: 8px;
}

.hero__panel .panel-stack a,
.hero__panel .panel-stack span {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.92);
}

.hero__panel-actions {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.section {
  padding: 96px 0;
}

.section--white {
  background: var(--surface);
  color: var(--text-dark);
}

.section--soft {
  background: var(--surface-soft);
  color: var(--text-dark);
}

.section__eyebrow {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--primary);
}

.section__title {
  margin: 16px 0 0;
  font-size: clamp(34px, 4vw, 52px);
  font-weight: 300;
  line-height: 1.16;
}

.section__text {
  margin: 18px 0 0;
  max-width: 760px;
  font-size: 18px;
  line-height: 1.8;
  color: var(--muted-dark);
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.card {
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid rgba(17, 24, 39, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  padding: 28px;
}

.card--service h3,
.card h3 {
  margin: 0;
  font-size: 30px;
  font-weight: 300;
  color: var(--text-dark);
}

.card p {
  margin: 14px 0 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--muted-dark);
}

.banner-blue {
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: 34px;
  box-shadow: var(--shadow);
}

.banner-blue h3 {
  margin: 0;
  font-size: 36px;
  font-weight: 300;
}

.banner-blue p {
  margin: 16px 0 0;
  font-size: 18px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.86);
}

.list-box {
  display: grid;
  gap: 18px;
}

.list-box__item {
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid var(--border-dark);
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.04);
  padding: 22px;
  color: var(--text-dark);
  font-size: 17px;
  font-weight: 500;
}

.service-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.service-tile {
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: #fff;
  border: 1px solid rgba(17, 24, 39, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
  transition: transform 0.2s ease;
}

.service-tile:hover {
  transform: translateY(-4px);
}

.service-tile__image {
  height: 260px;
  background-size: cover;
  background-position: center;
}

.service-tile__body {
  padding: 26px;
}

.service-tile__body h3 {
  margin: 0;
  font-size: 30px;
  font-weight: 300;
  color: var(--text-dark);
}

.service-tile__body p {
  margin: 14px 0 0;
  font-size: 17px;
  line-height: 1.75;
  color: var(--muted-dark);
}

.service-tile__link {
  margin-top: 18px;
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
}

.form-shell {
  width: min(100%, 760px);
  margin: 0 auto;
}

.form-card {
  border-radius: var(--radius-xl);
  border: 1px solid rgba(10, 57, 157, 0.4);
  background: rgba(10, 57, 157, 0.35);
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow);
  padding: 30px;
}

.form-info {
  margin-bottom: 24px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(10, 57, 157, 0.3);
  padding: 22px;
}

.form-info h2 {
  margin: 0;
  font-size: 32px;
  font-weight: 300;
}

.form-info p {
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.86);
}

.form-grid {
  display: grid;
  gap: 20px;
}

.form-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.form-field label {
  display: block;
  margin-bottom: 8px;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.92);
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
  padding: 16px 18px;
  font-size: 18px;
  outline: none;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: rgba(255, 255, 255, 0.55);
}

.form-field select option {
  color: #111827;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 4px;
}

.alert {
  border-radius: 18px;
  padding: 16px 18px;
  font-size: 14px;
}

.alert--success {
  background: rgba(34, 197, 94, 0.2);
  color: #d1fae5;
}

.alert--error {
  background: rgba(239, 68, 68, 0.2);
  color: #fecaca;
}

.footer-space {
  height: 16px;
}

@keyframes heroZoomOut {
  0% {
    transform: scale(1.12);
  }
  100% {
    transform: scale(1);
  }
}

@media (max-width: 1100px) {
  .site-nav {
    display: none;
  }

  .hero__panel-grid,
  .grid-3,
  .service-feature-grid,
  .grid-2 {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .header-actions {
    display: none;
  }

  .site-header__inner {
    padding: 10px 16px;
  }

  .hero__content,
  .hero--booking .hero__content {
    padding: 120px 0 56px;
  }

  .section {
    padding: 72px 0;
  }

  .form-grid-2 {
    grid-template-columns: 1fr;
  }

  .form-card {
    padding: 22px;
  }
}
.mobile-toggle {
  display: none;
  width: 54px;
  height: 54px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(10, 16, 30, 0.72);
  color: #ffffff;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  cursor: pointer;
  padding: 0;
}

.mobile-toggle__lines {
  display: grid;
  gap: 5px;
}

.mobile-toggle__lines span {
  display: block;
  width: 22px;
  height: 2px;
  background: #ffffff;
  border-radius: 999px;
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(5, 7, 12, 0.92);
  backdrop-filter: blur(10px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: 0.22s ease;
}

.mobile-menu.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.mobile-menu__panel {
  width: min(100% - 24px, 420px);
  margin: 12px auto 0;
  background: #0b111d;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 18px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
}

.mobile-menu__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.mobile-menu__brand img {
  width: 120px;
  height: auto;
}

.mobile-menu__close {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: transparent;
  color: #ffffff;
  border-radius: 14px;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
}

.mobile-menu__nav {
  display: grid;
  gap: 10px;
  margin-top: 22px;
}

.mobile-menu__nav a {
  display: block;
  border-radius: 16px;
  padding: 16px 18px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #ffffff;
  background: rgba(255, 255, 255, 0.04);
}

.mobile-menu__nav a.active {
  background: rgba(10, 57, 157, 0.32);
}

.mobile-menu__actions {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.mobile-menu__actions .btn,
.mobile-menu__actions .landing-btn {
  width: 100%;
}

@media (max-width: 1100px) {
  .mobile-toggle {
    display: inline-flex;
  }
}