:root {
  --text-primary: #0e1230;
  --text-secondary: #ffffff;
  --accent-cyan: #15c8cf;
  --accent-cyan-strong: #4afcfe;
  --accent-orange: #f99d1c;
  --surface-base: #ffffff;
  --surface-soft: #f4f4f4;
  --surface-dark: #0e1230;
  --surface-ink: #000000;
  --border-soft: rgba(14, 18, 48, 0.14);
  --shadow: 0 24px 60px rgba(14, 18, 48, 0.14);
  --radius: 8px;
  --font-stack: Montserrat, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue",
    Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text-primary);
  font-family: var(--font-stack);
  font-size: 16px;
  line-height: 1.7;
  background: var(--surface-base);
}

a {
  color: inherit;
}

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

[hidden] {
  display: none !important;
}

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

:focus-visible {
  outline: 3px solid var(--accent-cyan-strong);
  outline-offset: 3px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 78px;
  padding: 12px clamp(18px, 4vw, 54px);
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--border-soft);
  backdrop-filter: blur(18px);
}

.brand img {
  width: 142px;
}

.nav-links {
  display: flex;
  gap: 22px;
  margin-left: auto;
}

.nav-links a,
.header-action {
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
}

.nav-links a:hover {
  color: var(--accent-cyan);
}

.header-action {
  padding: 10px 16px;
  color: var(--text-primary);
  background: var(--accent-orange);
  border: 2px solid var(--accent-orange);
  border-radius: var(--radius);
}

.hero {
  position: relative;
  min-height: calc(100vh - 78px);
  display: grid;
  align-items: center;
  overflow: hidden;
  color: var(--text-secondary);
}

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

.hero-media {
  background-image: url("recursos/header_167.jpg");
  background-size: cover;
  background-position: center;
  transform: scale(1.03);
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(14, 18, 48, 0.94), rgba(14, 18, 48, 0.72) 42%, rgba(14, 18, 48, 0.18)),
    linear-gradient(0deg, rgba(14, 18, 48, 0.4), rgba(14, 18, 48, 0.08));
}

.hero-content {
  position: relative;
  width: min(760px, calc(100% - 36px));
  margin-left: clamp(18px, 7vw, 96px);
  padding: 72px 0 104px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--accent-cyan-strong);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow.dark {
  color: #008f99;
}

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

h1 {
  max-width: 720px;
  margin-bottom: 20px;
  font-size: clamp(42px, 7vw, 72px);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 8px;
  font-size: 22px;
  line-height: 1.2;
}

.hero-copy {
  max-width: 660px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 20px;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  font-weight: 800;
  text-decoration: none;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.button.primary {
  color: var(--text-primary);
  background: var(--accent-orange);
  border-color: var(--accent-orange);
}

.button.secondary {
  color: var(--text-secondary);
  background: transparent;
  border-color: var(--accent-cyan-strong);
}

.button.ghost {
  color: var(--text-primary);
  background: var(--surface-base);
  border-color: var(--border-soft);
}

.button.full {
  width: 100%;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 32px;
}

.trust-row span {
  padding: 8px 10px;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--radius);
  font-size: 13px;
  font-weight: 700;
}

.band {
  background: var(--surface-soft);
}

.section-inner {
  width: min(1160px, calc(100% - 36px));
  margin: 0 auto;
  padding: 76px 0;
}

.split,
.booking-layout,
.detail-grid,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}

.intro p,
.booking-copy p,
.details-section p,
.contact-section p,
.section-heading p {
  color: rgba(14, 18, 48, 0.72);
}

.booking-section {
  background: var(--surface-base);
}

.booking-panel {
  padding: 24px;
  background: var(--surface-base);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

fieldset {
  padding: 0;
  margin: 0 0 18px;
  border: 0;
}

legend,
.field span,
.price-label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 800;
  color: rgba(14, 18, 48, 0.84);
}

.segmented {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.service-segmented span {
  min-height: 56px;
}

.segmented label {
  cursor: pointer;
}

.segmented input {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  opacity: 0;
}

.segmented span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px;
  text-align: center;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 800;
}

.segmented input:checked + span {
  background: var(--surface-dark);
  color: var(--text-secondary);
  border-color: var(--surface-dark);
}

.field {
  display: block;
  margin-bottom: 18px;
}

.conditional-fields[hidden] {
  display: none;
}

.service-note {
  display: grid;
  gap: 2px;
  margin-bottom: 18px;
  padding: 14px 16px;
  background: #eefbfc;
  border: 1px solid rgba(21, 200, 207, 0.32);
  border-radius: var(--radius);
}

.service-note strong {
  font-size: 14px;
}

.service-note span {
  color: rgba(14, 18, 48, 0.68);
  font-size: 13px;
  line-height: 1.45;
}

.roundtrip-discount {
  width: calc(50% - 4px);
  margin: -10px 0 18px auto;
  color: rgba(14, 18, 48, 0.52);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
}

.trip-segment {
  margin-bottom: 18px;
  padding: 16px;
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
}

.trip-segment[hidden] {
  display: none;
}

.trip-segment h3 {
  margin-bottom: 0;
  font-size: 16px;
}

.trip-segment p {
  margin-bottom: 14px;
  color: rgba(14, 18, 48, 0.62);
  font-size: 13px;
  font-weight: 800;
}

.field-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

select,
input,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 10px 12px;
  color: var(--text-primary);
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
}

#vehicleSelect {
  min-height: 72px;
  padding: 0 16px;
  font-size: 18px;
  font-weight: 500;
  line-height: 72px;
}

textarea {
  min-height: 112px;
  resize: vertical;
}

select:invalid,
input:invalid,
textarea:invalid {
  border-color: #b91c1c;
}

.optional-note {
  display: block;
  margin-top: 2px;
  color: rgba(14, 18, 48, 0.58);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

.rate-note,
.price-box {
  border-radius: var(--radius);
  border: 1px solid var(--border-soft);
}

.rate-note {
  padding: 16px;
  background: #fff;
}

.rate-note span,
.rate-note small {
  display: block;
}

.rate-note small,
.price-box small,
.payment-note,
.contact-card small,
.vehicle-card small {
  color: rgba(14, 18, 48, 0.62);
}

.price-box {
  display: grid;
  gap: 2px;
  margin: 8px 0 18px;
  padding: 18px;
  background: #fff9ef;
}

.price-box strong {
  color: var(--text-primary);
  font-size: 34px;
  line-height: 1.1;
}

.price-box em {
  color: #008f99;
  font-style: normal;
  font-weight: 800;
}

.payment-note,
.payment-error {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.5;
}

.payment-error {
  color: #b91c1c;
  font-weight: 800;
}

.payment-error:empty {
  display: none;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 30px;
}

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

.vehicle-card,
.tour-card,
.contact-card {
  background: var(--surface-base);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
}

.vehicle-card,
.tour-card {
  padding: 20px;
}

.vehicle-card {
  cursor: pointer;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
}

.vehicle-card:hover,
.vehicle-card:focus-visible {
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.vehicle-card.featured {
  border-color: var(--accent-cyan);
  box-shadow: var(--shadow);
}

.vehicle-card.selected {
  border-color: var(--accent-orange);
  box-shadow: 0 20px 50px rgba(249, 157, 28, 0.22);
}

.vehicle-prices {
  display: grid;
  gap: 8px;
  margin: 16px 0;
}

.vehicle-prices span {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-top: 8px;
  border-top: 1px solid var(--border-soft);
  color: rgba(14, 18, 48, 0.68);
  font-size: 13px;
  line-height: 1.35;
}

.vehicle-prices strong {
  color: var(--text-primary);
  font-size: 16px;
  white-space: nowrap;
}

.vehicle-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 44px;
  color: var(--text-primary);
  background: var(--accent-orange);
  border: 2px solid var(--accent-orange);
  border-radius: var(--radius);
  font-weight: 900;
  cursor: pointer;
}

.capacity,
.tour-card span {
  margin-bottom: 8px;
  color: #008f99;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.vehicle-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  margin-bottom: 18px;
  border-radius: var(--radius);
  object-fit: cover;
  object-position: center;
  background: linear-gradient(135deg, #dff7f8, #ffffff);
}

.details-section {
  background: var(--surface-base);
}

.feature-list {
  display: grid;
  gap: 12px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.feature-list li {
  padding: 16px 18px;
  background: var(--surface-soft);
  border-left: 5px solid var(--accent-orange);
  border-radius: var(--radius);
  font-weight: 700;
}

.tour-card button {
  width: 100%;
  min-height: 44px;
  margin-top: 12px;
  color: rgba(14, 18, 48, 0.52);
  background: var(--surface-soft);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  cursor: not-allowed;
}

.contact-section {
  background: var(--surface-base);
}

.contact-card {
  display: grid;
  gap: 12px;
  justify-items: start;
  padding: 22px;
}

.contact-card img {
  width: 150px;
  margin-bottom: 8px;
}

.contact-card a {
  font-size: 20px;
  font-weight: 900;
  text-decoration: none;
}

.contact-card a:hover {
  color: var(--accent-cyan);
}

.site-footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 24px clamp(18px, 4vw, 54px);
  color: var(--text-secondary);
  background: var(--surface-dark);
  font-size: 13px;
  font-weight: 700;
}

.status-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background: var(--surface-soft);
}

.status-panel {
  width: min(620px, 100%);
  padding: clamp(28px, 6vw, 56px);
  background: var(--surface-base);
  border: 1px solid var(--border-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.status-panel img {
  width: 170px;
  margin-bottom: 32px;
}

.status-panel h1 {
  margin-bottom: 18px;
  color: var(--text-primary);
  font-size: clamp(38px, 7vw, 58px);
}

@media (max-width: 880px) {
  .site-header {
    position: relative;
    align-items: flex-start;
    flex-wrap: wrap;
  }

  .nav-links {
    order: 3;
    width: 100%;
    margin-left: 0;
    overflow-x: auto;
    padding-bottom: 4px;
  }

  .header-action {
    margin-left: auto;
  }

  .hero {
    min-height: 720px;
  }

  .hero-overlay {
    background: linear-gradient(0deg, rgba(14, 18, 48, 0.93), rgba(14, 18, 48, 0.58));
  }

  .hero-content {
    width: min(680px, calc(100% - 36px));
    margin: 0 auto;
    padding-bottom: 84px;
  }

  .split,
  .booking-layout,
  .detail-grid,
  .contact-layout,
  .vehicle-grid,
  .tour-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  .brand img {
    width: 116px;
  }

  .header-action {
    padding-inline: 12px;
  }

  h1 {
    font-size: 40px;
  }

  .hero-copy {
    font-size: 18px;
  }

  .hero-actions .button,
  .segmented {
    width: 100%;
  }

  .field-grid,
  .segmented {
    grid-template-columns: 1fr;
  }

  .booking-panel {
    padding: 18px;
  }

  .price-box strong {
    font-size: 30px;
  }
}