:root {
  --ink: #071018;
  --ink-soft: #1a2834;
  --paper: #f7f4ef;
  --muted: #6c7884;
  --line: rgba(7, 16, 24, 0.12);
  --blue: #0f5fb7;
  --blue-deep: #12324d;
  --gold: #f4b22a;
  --red: #e73532;
  --white: #ffffff;
  --shadow: 0 20px 60px rgba(7, 16, 24, 0.16);
  --radius: 8px;
  --max: 1180px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
}

body.nav-open {
  overflow: hidden;
}

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

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

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

.site-header {
  align-items: center;
  background: rgba(7, 16, 24, 0.86);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--white);
  display: grid;
  gap: 18px;
  grid-template-columns: auto 1fr auto;
  left: 0;
  padding: 14px max(20px, calc((100vw - var(--max)) / 2));
  position: fixed;
  right: 0;
  top: 0;
  transition: background 0.2s ease, padding 0.2s ease;
  z-index: 50;
}

.site-header.is-scrolled {
  background: rgba(7, 16, 24, 0.96);
  padding-bottom: 10px;
  padding-top: 10px;
}

.brand {
  align-items: center;
  display: flex;
  height: 48px;
  width: 154px;
}

.brand img {
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.35));
  max-height: 46px;
  object-fit: contain;
}

.site-nav {
  align-items: center;
  display: flex;
  gap: 26px;
  justify-content: center;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  font-weight: 700;
}

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

.nav-toggle {
  align-items: center;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius);
  color: var(--white);
  display: none;
  height: 42px;
  justify-content: center;
  width: 42px;
}

.header-cta,
.btn {
  align-items: center;
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
  display: inline-flex;
  font-weight: 800;
  gap: 9px;
  justify-content: center;
  line-height: 1;
  min-height: 46px;
  padding: 0 18px;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.header-cta {
  background: var(--gold);
  color: var(--ink);
  min-width: 142px;
}

.btn:hover,
.header-cta:hover {
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.18);
  transform: translateY(-2px);
}

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

.btn-secondary {
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: var(--white);
}

.btn-package {
  background: var(--ink);
  color: var(--white);
  width: 100%;
}

.hero {
  align-items: end;
  color: var(--white);
  display: grid;
  min-height: 92vh;
  overflow: hidden;
  padding: 150px 20px 64px;
  position: relative;
}

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

.hero-media img {
  height: 100%;
  object-fit: cover;
  object-position: center;
  width: 100%;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(7, 16, 24, 0.9) 0%, rgba(7, 16, 24, 0.72) 46%, rgba(7, 16, 24, 0.24) 100%),
    linear-gradient(0deg, rgba(7, 16, 24, 0.84) 0%, rgba(7, 16, 24, 0) 52%);
}

.hero-inner {
  margin: 0 auto;
  max-width: var(--max);
  position: relative;
  width: 100%;
}

.eyebrow {
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  margin: 0 0 14px;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  font-size: 4rem;
  line-height: 1.02;
  margin: 0;
  max-width: 760px;
}

.hero-copy {
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.12rem;
  line-height: 1.75;
  margin: 24px 0 0;
  max-width: 680px;
}

.hero-actions,
.form-actions,
.final-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero-points {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 36px;
}

.hero-points span {
  align-items: center;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  display: inline-flex;
  font-weight: 800;
  gap: 8px;
  min-height: 44px;
  padding: 0 14px;
}

.quick-bar {
  background: var(--ink);
  color: var(--white);
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(4, 1fr);
}

.quick-bar div {
  background: rgba(255, 255, 255, 0.045);
  padding: 24px;
  text-align: center;
}

.quick-bar strong,
.quick-bar span {
  display: block;
}

.quick-bar strong {
  color: var(--gold);
  font-size: 1.2rem;
}

.quick-bar span {
  color: rgba(255, 255, 255, 0.7);
  margin-top: 6px;
}

.section {
  margin: 0 auto;
  max-width: var(--max);
  padding: 88px 20px;
}

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

.section-heading h2,
.booking-copy h2,
.product-copy h2,
.final-cta h2 {
  font-size: 2.6rem;
  line-height: 1.08;
  margin: 0;
}

.split-heading {
  align-items: end;
  display: flex;
  gap: 28px;
  justify-content: space-between;
  max-width: none;
}

.intro-grid {
  display: grid;
  gap: 36px;
  grid-template-columns: 0.95fr 1.05fr;
  margin-top: 38px;
}

.intro-copy {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 34px;
}

.intro-copy p,
.booking-copy p,
.product-copy p,
.final-cta p {
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.8;
  margin: 0;
}

.intro-copy p + p {
  margin-top: 18px;
}

.feature-list {
  display: grid;
  gap: 16px;
}

.feature-item,
.service-card,
.package-card,
.advantage-item,
.timeline-item,
.faq-list details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.feature-item {
  align-items: start;
  display: grid;
  gap: 18px;
  grid-template-columns: 42px 1fr;
  padding: 26px;
}

.feature-item > svg,
.service-card > svg {
  color: var(--blue);
  height: 34px;
  width: 34px;
}

.feature-item h3,
.service-card h3,
.advantage-item h3,
.timeline-item h3 {
  font-size: 1.16rem;
  margin: 0 0 8px;
}

.feature-item p,
.service-card p,
.advantage-item p,
.timeline-item p,
.faq-list p,
.package-card p {
  color: var(--muted);
  line-height: 1.7;
  margin: 0;
}

.service-band {
  max-width: none;
  padding-left: max(20px, calc((100vw - var(--max)) / 2));
  padding-right: max(20px, calc((100vw - var(--max)) / 2));
}

.service-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 36px;
}

.service-card {
  min-height: 244px;
  padding: 26px;
}

.service-card h3 {
  margin-top: 28px;
}

.advantages {
  padding-top: 34px;
}

.advantage-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 36px;
}

.advantage-item {
  padding: 26px;
}

.advantage-item span,
.timeline-item span {
  align-items: center;
  background: var(--blue-deep);
  border-radius: 999px;
  color: var(--white);
  display: inline-flex;
  font-weight: 900;
  height: 38px;
  justify-content: center;
  margin-bottom: 22px;
  width: 38px;
}

.package-filter {
  align-items: center;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  display: flex;
  gap: 6px;
  padding: 6px;
}

.filter-btn {
  background: transparent;
  border: 0;
  border-radius: 6px;
  color: var(--muted);
  cursor: pointer;
  font-weight: 800;
  min-height: 38px;
  padding: 0 14px;
}

.filter-btn.is-active {
  background: var(--ink);
  color: var(--white);
}

.package-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 38px;
}

.package-card {
  display: flex;
  flex-direction: column;
  min-height: 520px;
  overflow: hidden;
  padding: 26px;
  position: relative;
}

.package-card.is-hidden {
  display: none;
}

.package-card.highlighted {
  border-color: rgba(15, 95, 183, 0.38);
  box-shadow: var(--shadow);
}

.package-card.dark {
  background: var(--ink-soft);
  color: var(--white);
}

.package-card.dark p,
.package-card.dark .price-list span {
  color: rgba(255, 255, 255, 0.72);
}

.package-card.dark .price-list {
  border-color: rgba(255, 255, 255, 0.16);
}

.package-label,
.popular-badge {
  border-radius: 999px;
  display: inline-flex;
  font-size: 0.78rem;
  font-weight: 900;
  justify-content: center;
  line-height: 1;
  padding: 9px 11px;
}

.package-label {
  background: rgba(15, 95, 183, 0.1);
  color: var(--blue);
  margin-bottom: 18px;
}

.popular-badge {
  background: var(--gold);
  color: var(--ink);
  position: absolute;
  right: 18px;
  top: 18px;
}

.package-card h3 {
  font-size: 1.5rem;
  margin: 0 0 12px;
  padding-right: 54px;
}

.price-list {
  border-top: 1px solid var(--line);
  list-style: none;
  margin: 24px 0;
  padding: 18px 0 0;
}

.price-list li {
  align-items: baseline;
  display: flex;
  gap: 14px;
  justify-content: space-between;
  padding: 10px 0;
}

.price-list span {
  color: var(--muted);
  font-size: 0.95rem;
}

.price-list strong {
  text-align: right;
}

.package-top {
  min-height: 210px;
}

.package-card .btn {
  margin-top: auto;
}

.package-note {
  color: var(--muted);
  line-height: 1.75;
  margin: 22px 0 0;
}

.booking-section {
  max-width: none;
  padding-left: max(20px, calc((100vw - var(--max)) / 2));
  padding-right: max(20px, calc((100vw - var(--max)) / 2));
}

.booking-panel {
  background: var(--ink);
  border-radius: var(--radius);
  color: var(--white);
  display: grid;
  gap: 38px;
  grid-template-columns: 0.82fr 1.18fr;
  overflow: hidden;
  padding: 44px;
}

.booking-copy {
  align-self: center;
}

.booking-copy p {
  color: rgba(255, 255, 255, 0.74);
  margin-top: 18px;
}

.booking-channels {
  display: grid;
  gap: 12px;
  margin-top: 28px;
}

.booking-channels a {
  align-items: center;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  display: inline-flex;
  gap: 10px;
  min-height: 48px;
  padding: 0 14px;
}

.booking-form {
  background: var(--white);
  border-radius: var(--radius);
  color: var(--ink);
  display: grid;
  gap: 16px;
  padding: 26px;
}

.form-row {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, 1fr);
}

label {
  color: var(--ink-soft);
  display: grid;
  font-size: 0.92rem;
  font-weight: 900;
  gap: 8px;
}

input,
select,
textarea {
  background: #f5f7f8;
  border: 1px solid rgba(7, 16, 24, 0.14);
  border-radius: var(--radius);
  color: var(--ink);
  min-height: 48px;
  outline: 0;
  padding: 0 13px;
  width: 100%;
}

textarea {
  min-height: 118px;
  padding: 12px 13px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(15, 95, 183, 0.12);
}

.estimate {
  background: rgba(15, 95, 183, 0.09);
  border: 1px solid rgba(15, 95, 183, 0.18);
  border-radius: var(--radius);
  color: var(--blue-deep);
  font-weight: 900;
  line-height: 1.5;
  padding: 14px;
}

.booking-form .btn-secondary {
  background: var(--ink);
  color: var(--white);
}

.timeline {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 36px;
}

.timeline-item {
  padding: 26px;
}

.text-link {
  align-items: center;
  color: var(--blue);
  display: inline-flex;
  font-weight: 900;
  gap: 6px;
}

.gallery-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
  margin-top: 36px;
}

.gallery-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin: 0;
  min-height: 280px;
  overflow: hidden;
  position: relative;
}

.gallery-item.large {
  grid-row: span 2;
}

.gallery-item.wide {
  grid-column: span 2;
}

.gallery-item img {
  height: 100%;
  object-fit: cover;
  width: 100%;
}

.gallery-item figcaption {
  background: rgba(7, 16, 24, 0.78);
  bottom: 12px;
  border-radius: 6px;
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 800;
  left: 12px;
  max-width: calc(100% - 24px);
  padding: 9px 11px;
  position: absolute;
}

.product-band {
  align-items: center;
  display: grid;
  gap: 42px;
  grid-template-columns: 0.9fr 1.1fr;
}

.product-band img {
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  height: 480px;
  object-fit: cover;
  width: 100%;
}

.product-copy p {
  margin: 18px 0 24px;
}

.product-copy .btn-secondary,
.product-copy .btn-primary {
  color: var(--white);
}

.faq-list {
  display: grid;
  gap: 12px;
  margin-top: 34px;
}

.faq-list details {
  padding: 0 22px;
}

.faq-list summary {
  cursor: pointer;
  font-size: 1.05rem;
  font-weight: 900;
  list-style: none;
  padding: 22px 0;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list p {
  border-top: 1px solid var(--line);
  padding: 18px 0 22px;
}

.final-cta {
  align-items: center;
  background: var(--blue-deep);
  color: var(--white);
  display: flex;
  gap: 30px;
  justify-content: space-between;
  padding: 64px max(20px, calc((100vw - var(--max)) / 2));
}

.final-cta p {
  color: rgba(255, 255, 255, 0.75);
  margin-top: 14px;
}

.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.78);
  display: grid;
  gap: 28px;
  grid-template-columns: 1.2fr 0.7fr 0.8fr;
  padding: 42px max(20px, calc((100vw - var(--max)) / 2));
}

.site-footer img {
  max-width: 180px;
}

.site-footer p {
  line-height: 1.7;
  margin: 16px 0 0;
  max-width: 420px;
}

.site-footer div {
  display: grid;
  gap: 10px;
  align-content: start;
}

.site-footer strong {
  color: var(--white);
}

.site-footer a:hover {
  color: var(--gold);
}

.floating-actions {
  bottom: 18px;
  display: grid;
  gap: 10px;
  position: fixed;
  right: 18px;
  z-index: 60;
}

.floating-actions a {
  align-items: center;
  background: var(--red);
  border-radius: 999px;
  box-shadow: var(--shadow);
  color: var(--white);
  display: inline-flex;
  height: 50px;
  justify-content: center;
  width: 50px;
}

.floating-actions a + a {
  background: var(--ink);
}

svg {
  height: 19px;
  stroke-width: 2.4;
  width: 19px;
}

@media (max-width: 1080px) {
  h1 {
    font-size: 3.25rem;
  }

  .service-grid,
  .advantage-grid,
  .package-grid,
  .timeline {
    grid-template-columns: repeat(2, 1fr);
  }

  .package-card {
    min-height: 480px;
  }

  .booking-panel,
  .intro-grid,
  .product-band {
    grid-template-columns: 1fr;
  }

  .product-band img {
    height: 420px;
  }

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

  .gallery-item.large {
    grid-row: auto;
  }
}

@media (max-width: 820px) {
  .site-header {
    grid-template-columns: auto auto;
    justify-content: space-between;
    padding-left: 16px;
    padding-right: 16px;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    align-content: start;
    background: rgba(7, 16, 24, 0.98);
    display: none;
    gap: 0;
    grid-column: 1 / -1;
    padding: 12px 0;
  }

  .site-nav.is-open {
    display: grid;
  }

  .site-nav a {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 16px 0;
  }

  .header-cta {
    display: none;
  }

  .brand {
    width: 134px;
  }

  .hero {
    min-height: 86vh;
    padding-top: 124px;
  }

  .hero-overlay {
    background:
      linear-gradient(90deg, rgba(7, 16, 24, 0.94) 0%, rgba(7, 16, 24, 0.76) 100%),
      linear-gradient(0deg, rgba(7, 16, 24, 0.88) 0%, rgba(7, 16, 24, 0) 56%);
  }

  h1 {
    font-size: 2.45rem;
  }

  .section {
    padding-bottom: 64px;
    padding-top: 64px;
  }

  .section-heading h2,
  .booking-copy h2,
  .product-copy h2,
  .final-cta h2 {
    font-size: 2rem;
  }

  .quick-bar,
  .service-grid,
  .advantage-grid,
  .package-grid,
  .timeline,
  .form-row,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .quick-bar div {
    text-align: left;
  }

  .split-heading,
  .final-cta {
    align-items: start;
    flex-direction: column;
  }

  .package-filter {
    flex-wrap: wrap;
    width: 100%;
  }

  .filter-btn {
    flex: 1 1 92px;
  }

  .booking-panel {
    padding: 24px;
  }

  .booking-form {
    padding: 20px;
  }

  .gallery-grid,
  .gallery-item.wide {
    grid-column: auto;
    grid-template-columns: 1fr;
  }

  .gallery-item {
    min-height: 340px;
  }

  .product-band img {
    height: 340px;
  }

  .final-cta {
    padding-bottom: 48px;
    padding-top: 48px;
  }
}

@media (max-width: 460px) {
  .hero {
    min-height: 84vh;
    padding-bottom: 44px;
  }

  h1 {
    font-size: 2.05rem;
  }

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

  .btn,
  .header-cta {
    min-height: 48px;
    width: 100%;
  }

  .hero-points span {
    width: 100%;
  }

  .intro-copy,
  .feature-item,
  .service-card,
  .package-card,
  .advantage-item,
  .timeline-item {
    padding: 22px;
  }

  .package-top {
    min-height: auto;
  }

  .price-list li {
    align-items: flex-start;
    flex-direction: column;
    gap: 4px;
  }

  .floating-actions {
    bottom: 12px;
    right: 12px;
  }
}