:root {
  --ink: #0d1b2a;
  --ink-soft: #27364a;
  --muted: #667085;
  --line: #d7dde6;
  --paper: #ffffff;
  --paper-soft: #f6f8fb;
  --amber: #f3b233;
  --amber-dark: #c77d0a;
  --green: #128c4a;
  --blue: #1464b4;
  --red: #d94d3a;
  --shadow: 0 18px 46px rgba(13, 27, 42, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
}

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

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

button,
input,
select {
  font: inherit;
  letter-spacing: 0;
}

button {
  cursor: pointer;
}

svg {
  width: 1.1em;
  height: 1.1em;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.container {
  width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-140%);
  padding: 10px 14px;
  background: var(--ink);
  color: white;
  border-radius: 6px;
}

.skip-link:focus {
  transform: translateY(0);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.topbar {
  color: white;
  background: var(--ink);
  font-size: 0.92rem;
}

.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 42px;
}

.topbar__item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.topbar__item svg {
  color: var(--amber);
  flex: 0 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(215, 221, 230, 0.75);
  backdrop-filter: blur(14px);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 22px;
  min-height: 76px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex: 0 0 auto;
}

.brand__mark {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: var(--ink);
  background: var(--amber);
  border-radius: 8px;
}

.brand__mark svg {
  width: 31px;
  height: 31px;
  stroke-width: 1.8;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 1.02rem;
  line-height: 1.2;
}

.brand small {
  color: var(--muted);
  font-size: 0.8rem;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex: 1 1 auto;
}

.site-nav a {
  padding: 10px 12px;
  border-radius: 6px;
  color: var(--ink-soft);
  font-weight: 700;
  font-size: 0.94rem;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--ink);
  background: #eef2f6;
}

.nav-toggle {
  display: none;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.header-call,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 12px 18px;
  border: 0;
  border-radius: 6px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
}

.header-call {
  color: white;
  background: var(--green);
  white-space: nowrap;
}

.btn--primary {
  color: var(--ink);
  background: var(--amber);
}

.btn--ghost {
  color: white;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.56);
}

.btn--dark {
  color: white;
  background: var(--ink);
}

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

.hero {
  position: relative;
  min-height: 620px;
  min-height: min(660px, calc(100svh - 148px));
  color: white;
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(13, 27, 42, 0.9), rgba(13, 27, 42, 0.62), rgba(13, 27, 42, 0.22)),
    url("https://images.unsplash.com/photo-1449965408869-eaa3f722e40d?auto=format&fit=crop&w=1800&q=82") center / cover;
}

.hero__media::after {
  position: absolute;
  inset: auto 0 0;
  height: 130px;
  content: "";
  background: linear-gradient(180deg, rgba(13, 27, 42, 0), rgba(13, 27, 42, 0.72));
}

.hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 720px);
  align-content: center;
  min-height: 620px;
  min-height: min(660px, calc(100svh - 148px));
  padding: 54px 0 78px;
}

.hero__content {
  max-width: 720px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--amber-dark);
  font-size: 0.84rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0;
}

.hero .eyebrow {
  color: var(--amber);
}

.hero h1 {
  max-width: 700px;
  margin: 0;
  font-size: 5.2rem;
  line-height: 0.98;
  letter-spacing: 0;
}

.hero p {
  max-width: 660px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.18rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 720px;
  margin-top: 44px;
}

.hero__stats div {
  min-height: 88px;
  padding: 16px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 8px;
  backdrop-filter: blur(10px);
}

.hero__stats strong,
.hero__stats span {
  display: block;
}

.hero__stats strong {
  color: var(--amber);
  font-size: 1.5rem;
  line-height: 1.1;
}

.hero__stats span {
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.92rem;
}

.booking-band {
  padding: 48px 0;
  background: var(--ink);
}

.booking-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 28px;
  align-items: start;
}

.booking-copy {
  color: white;
  padding-top: 8px;
}

.booking-copy h2,
.booking-copy p {
  max-width: 420px;
}

.booking-copy h2 {
  margin: 0;
  font-size: 2.1rem;
  line-height: 1.12;
}

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

.booking-form {
  padding: 22px;
  background: white;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.trip-tabs {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 18px;
  padding: 5px;
  background: #eef2f6;
  border-radius: 8px;
}

.trip-tab {
  min-height: 42px;
  border: 0;
  border-radius: 6px;
  color: var(--muted);
  background: transparent;
  font-weight: 800;
}

.trip-tab.is-active {
  color: var(--ink);
  background: white;
  box-shadow: 0 8px 18px rgba(13, 27, 42, 0.1);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

label {
  display: grid;
  gap: 6px;
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 800;
}

input,
select {
  width: 100%;
  min-height: 46px;
  padding: 10px 12px;
  color: var(--ink);
  background: white;
  border: 1px solid var(--line);
  border-radius: 6px;
  outline: none;
}

input:focus,
select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(20, 100, 180, 0.14);
}

.booking-form .btn {
  margin-top: 18px;
}

.section {
  padding: 84px 0;
}

.section-heading {
  max-width: 760px;
  margin: 0 auto 36px;
  text-align: center;
}

.section-heading h2,
.about-layout h2,
.contact-layout h2 {
  margin: 0;
  font-size: 2.8rem;
  line-height: 1.1;
  letter-spacing: 0;
}

.section-heading p {
  color: var(--muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.feature-card {
  min-height: 236px;
  padding: 24px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 36px rgba(13, 27, 42, 0.06);
}

.feature-card__icon {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  color: white;
  background: var(--blue);
  border-radius: 8px;
}

.feature-card:nth-child(2) .feature-card__icon {
  background: var(--green);
}

.feature-card:nth-child(3) .feature-card__icon {
  background: var(--amber-dark);
}

.feature-card:nth-child(4) .feature-card__icon {
  background: var(--red);
}

.feature-card h3,
.service-card h3,
.tariff-card h3,
.contact-card h3 {
  margin: 18px 0 8px;
  font-size: 1.18rem;
  line-height: 1.25;
}

.feature-card p,
.service-card p,
.tariff-card p {
  margin: 0;
  color: var(--muted);
}

.about-section,
.tariff-section {
  background: var(--paper-soft);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 54px;
  align-items: center;
}

.media-frame {
  overflow: hidden;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.media-frame img {
  width: 100%;
  aspect-ratio: 5 / 4;
  object-fit: cover;
}

.about-layout p {
  color: var(--muted);
}

.about-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

.about-list span {
  padding: 9px 12px;
  color: var(--ink);
  background: white;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-weight: 800;
  font-size: 0.92rem;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  overflow: hidden;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 36px rgba(13, 27, 42, 0.06);
}

.service-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.service-card div {
  padding: 22px;
}

.service-card h3 {
  margin-top: 0;
}

.tariff-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.tariff-card {
  overflow: hidden;
  background: white;
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 14px 36px rgba(13, 27, 42, 0.06);
}

.tariff-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.tariff-card__body {
  padding: 20px;
}

.tariff-card h3 {
  margin: 0 0 14px;
}

.tariff-card dl {
  display: grid;
  gap: 9px;
  margin: 0;
}

.tariff-card dl div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding-bottom: 9px;
  border-bottom: 1px solid #edf0f4;
}

.tariff-card dl div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.tariff-card dt {
  color: var(--muted);
  font-weight: 700;
}

.tariff-card dd {
  margin: 0;
  color: var(--ink);
  font-weight: 900;
  text-align: right;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.gallery-grid figure {
  position: relative;
  overflow: hidden;
  min-height: 260px;
  margin: 0;
  border-radius: 8px;
  background: var(--ink);
}

.gallery-grid img {
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
  opacity: 0.86;
  transition: transform 220ms ease, opacity 220ms ease;
}

.gallery-grid figure:hover img {
  transform: scale(1.04);
  opacity: 1;
}

.gallery-grid figcaption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 8px 10px;
  color: white;
  background: rgba(13, 27, 42, 0.82);
  border-radius: 6px;
  font-weight: 900;
}

.contact-section {
  padding: 84px 0;
  color: white;
  background:
    linear-gradient(90deg, rgba(13, 27, 42, 0.95), rgba(13, 27, 42, 0.86)),
    url("https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?auto=format&fit=crop&w=1700&q=80") center / cover;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.44fr);
  gap: 32px;
  align-items: center;
}

.contact-layout p {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.78);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.contact-card {
  padding: 28px;
  color: var(--ink);
  background: white;
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-card h3 {
  margin-top: 0;
}

.contact-card address {
  display: grid;
  gap: 12px;
  font-style: normal;
}

.contact-card address span,
.contact-card address a {
  display: block;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.map-link {
  display: inline-flex;
  margin-top: 18px;
  color: var(--blue);
  font-weight: 900;
}

.site-footer {
  color: rgba(255, 255, 255, 0.78);
  background: #09121f;
}

.footer-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(160px, 0.6fr) minmax(240px, 0.8fr);
  gap: 32px;
  padding: 54px 0 36px;
}

.brand--footer {
  color: white;
}

.brand--footer small {
  color: rgba(255, 255, 255, 0.64);
}

.site-footer h2 {
  margin: 0 0 14px;
  color: white;
  font-size: 1.1rem;
}

.site-footer nav {
  display: grid;
  gap: 8px;
  align-content: start;
}

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

.copyright {
  display: flex;
  align-items: center;
  min-height: 54px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.92rem;
}

.floating-whatsapp {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 40;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 50px;
  padding: 12px 16px;
  color: white;
  background: var(--green);
  border-radius: 6px;
  box-shadow: 0 14px 32px rgba(18, 140, 74, 0.28);
  font-weight: 900;
}

@media (max-width: 1050px) {
  .hero h1 {
    font-size: 4.35rem;
  }

  .section-heading h2,
  .about-layout h2,
  .contact-layout h2 {
    font-size: 2.35rem;
  }

  .header-call {
    display: none;
  }

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

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

@media (max-width: 860px) {
  .topbar__inner {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    padding: 8px 0;
  }

  .header__inner {
    justify-content: space-between;
  }

  .nav-toggle {
    display: grid;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    left: 0;
    right: 0;
    display: none;
    padding: 10px 16px 16px;
    background: white;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 18px 34px rgba(13, 27, 42, 0.12);
  }

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

  .site-nav a {
    width: 100%;
    padding: 12px;
  }

  .booking-layout,
  .about-layout,
  .contact-layout,
  .footer-layout {
    grid-template-columns: 1fr;
  }

  .booking-copy h2,
  .booking-copy p {
    max-width: none;
  }

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

@media (max-width: 620px) {
  .container {
    width: min(1180px, calc(100% - 24px));
  }

  .brand__mark {
    width: 42px;
    height: 42px;
  }

  .brand strong {
    font-size: 0.95rem;
  }

  .brand small {
    display: none;
  }

  .hero {
    min-height: 520px;
    min-height: min(560px, calc(100svh - 176px));
  }

  .hero__media {
    background:
      linear-gradient(180deg, rgba(13, 27, 42, 0.9), rgba(13, 27, 42, 0.68), rgba(13, 27, 42, 0.46)),
      url("https://images.unsplash.com/photo-1449965408869-eaa3f722e40d?auto=format&fit=crop&w=1200&q=82") center / cover;
  }

  .hero__inner {
    min-height: 520px;
    min-height: min(560px, calc(100svh - 176px));
    padding: 38px 0 50px;
  }

  .hero h1 {
    font-size: 3rem;
  }

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

  .section-heading h2,
  .about-layout h2,
  .contact-layout h2 {
    font-size: 2rem;
  }

  .hero__actions,
  .contact-actions {
    display: grid;
  }

  .hero__stats {
    display: none;
  }

  .form-grid,
  .feature-grid,
  .service-grid,
  .tariff-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .booking-band,
  .section,
  .contact-section {
    padding: 58px 0;
  }

  .booking-form {
    padding: 16px;
  }

  .gallery-grid figure,
  .gallery-grid img {
    min-height: 220px;
  }

  .floating-whatsapp {
    right: 12px;
    bottom: 12px;
    min-height: 46px;
    padding: 10px 12px;
    font-size: 0.9rem;
  }
}