:root {
  --color-primary: #1a4f72;
  --color-primary-dark: #082f43;
  --color-accent: #f5a623;
  --color-teal: #0e8c92;
  --color-ink: #102433;
  --color-muted: #5a6c78;
  --color-line: #d8e2e8;
  --color-bg: #ffffff;
  --color-soft: #eef7f8;
  --shadow-soft: 0 18px 40px rgba(8, 47, 67, 0.16);
  --radius: 8px;
  --shell: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--color-ink);
  background: var(--color-bg);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.5;
}

[hidden] {
  display: none !important;
}

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

a {
  color: inherit;
}

button,
input {
  font: inherit;
}

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

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 72px;
  padding: 12px max(16px, calc((100vw - var(--shell)) / 2));
  color: #ffffff;
  background: rgba(6, 37, 53, 0.76);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: max-content;
  text-decoration: none;
}

.brand__mark {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: var(--color-primary-dark);
  background: var(--color-accent);
  border-radius: var(--radius);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.4rem;
  font-weight: 700;
}

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

.brand strong {
  font-size: 0.98rem;
  line-height: 1.1;
}

.brand small {
  margin-top: 2px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
}

.nav {
  display: flex;
  gap: 24px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 0.92rem;
  font-weight: 650;
}

.nav a,
.footer-links a {
  text-decoration: none;
}

.nav a:hover,
.footer-links a:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 13px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  font-size: 0.96rem;
  font-weight: 800;
  line-height: 1.1;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background-color 160ms ease;
}

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

.button:focus-visible,
input:focus-visible,
summary:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(245, 166, 35, 0.55);
  outline-offset: 3px;
}

.button--primary,
.button--submit {
  color: #102433;
  background: var(--color-accent);
  box-shadow: 0 12px 24px rgba(245, 166, 35, 0.24);
}

.button--secondary {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.42);
}

.button--header {
  min-height: 42px;
  padding: 10px 16px;
  color: #102433;
  background: var(--color-accent);
}

.button--inline {
  margin-top: 24px;
}

.button--whatsapp {
  color: #ffffff;
  background: #128c7e;
}

.hero {
  position: relative;
  min-height: 92vh;
  padding-top: 72px;
  color: #ffffff;
  background: var(--color-primary-dark);
  overflow: hidden;
}

.hero__image {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(
      90deg,
      rgba(4, 25, 35, 0.9) 0%,
      rgba(8, 47, 67, 0.66) 44%,
      rgba(8, 47, 67, 0.2) 74%
    ),
    var(--hero-image);
  background-position: center;
  background-size: cover;
}

.hero__content {
  position: relative;
  display: flex;
  align-items: center;
  min-height: calc(92vh - 72px);
  padding: 72px 0 86px;
}

.hero__copy {
  max-width: 710px;
}

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

h1,
h2 {
  font-family: Georgia, "Times New Roman", serif;
  letter-spacing: 0;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(2.35rem, 6vw, 5.25rem);
  line-height: 0.98;
}

h2 {
  margin-bottom: 18px;
  color: var(--color-primary-dark);
  font-size: clamp(2rem, 4vw, 3.65rem);
  line-height: 1.04;
}

.hero p {
  max-width: 650px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1.05rem, 2vw, 1.32rem);
}

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

.section {
  padding: 92px 0;
}

.section--desire {
  background: #ffffff;
}

.section--itinerary {
  background: var(--color-soft);
}

.section--authority {
  color: #ffffff;
  background:
    linear-gradient(135deg, rgba(14, 140, 146, 0.34), transparent 42%),
    var(--color-primary-dark);
}

.section--authority h2,
.section--authority .section-lead {
  color: #ffffff;
}

.section--faq {
  background: #ffffff;
}

.section--form {
  color: #ffffff;
  background:
    linear-gradient(125deg, rgba(245, 166, 35, 0.18), transparent 46%),
    var(--color-primary);
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.86fr);
  align-items: center;
  gap: 64px;
}

.split--itinerary {
  grid-template-columns: minmax(320px, 0.88fr) minmax(0, 1fr);
}

.section-lead {
  max-width: 640px;
  color: var(--color-muted);
  font-size: 1.08rem;
}

.benefit-list {
  display: grid;
  gap: 14px;
  padding: 0;
  margin: 34px 0 0;
  list-style: none;
}

.benefit {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding: 16px;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #ffffff;
}

.benefit__icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  color: #ffffff;
  background: var(--color-teal);
  border-radius: var(--radius);
  font-size: 1.22rem;
}

.benefit strong {
  display: block;
  margin-bottom: 4px;
  color: var(--color-primary-dark);
  font-size: 1rem;
}

.benefit span:last-child {
  color: var(--color-muted);
  font-size: 0.95rem;
}

.media-frame {
  position: relative;
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

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

.media-frame--tall img {
  aspect-ratio: 5 / 6;
}

.timeline {
  display: grid;
  gap: 12px;
  margin-top: 30px;
}

.timeline__item {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(26, 79, 114, 0.18);
}

.timeline__day {
  color: var(--color-teal);
  font-size: 0.92rem;
  font-weight: 850;
}

.timeline__text {
  color: var(--color-ink);
  font-weight: 650;
}

.timeline__text strong {
  color: var(--color-primary);
}

.authority-header {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.62fr);
  gap: 56px;
  align-items: end;
  margin-bottom: 42px;
}

.authority-header p {
  margin-bottom: 10px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 1.05rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}

.stat {
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.stat strong {
  display: block;
  margin-bottom: 8px;
  color: var(--color-accent);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 2rem;
  line-height: 1;
}

.stat span {
  color: rgba(255, 255, 255, 0.84);
  font-weight: 650;
}

.testimonials {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.testimonial {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 16px;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.92);
  color: var(--color-ink);
}

.avatar {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  color: #ffffff;
  background: var(--color-primary);
  border-radius: 50%;
  font-weight: 900;
}

.testimonial blockquote {
  margin: 0 0 12px;
  color: var(--color-ink);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.1rem;
  line-height: 1.35;
}

.testimonial cite {
  color: var(--color-muted);
  font-style: normal;
  font-weight: 800;
}

.faq-shell {
  display: grid;
  grid-template-columns: minmax(260px, 0.62fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}

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

.faq-item {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  background: #ffffff;
}

.faq-item summary {
  cursor: pointer;
  padding: 20px 22px;
  color: var(--color-primary-dark);
  font-weight: 850;
}

.faq-item p {
  margin: 0;
  padding: 0 22px 22px;
  color: var(--color-muted);
}

.form-shell {
  display: grid;
  grid-template-columns: minmax(0, 0.76fr) minmax(320px, 0.78fr);
  gap: 64px;
  align-items: start;
}

.form-copy h2 {
  color: #ffffff;
}

.form-copy p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.08rem;
}

.form-proof {
  display: grid;
  gap: 12px;
  margin-top: 34px;
}

.form-proof span {
  display: block;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  color: rgba(255, 255, 255, 0.86);
  font-weight: 750;
}

.lead-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--color-ink);
  box-shadow: 0 22px 50px rgba(0, 0, 0, 0.18);
}

.field {
  display: grid;
  gap: 7px;
}

.field label,
.fieldset legend {
  color: var(--color-primary-dark);
  font-size: 0.9rem;
  font-weight: 850;
}

.field input[type="text"],
.field input[type="email"],
.field input[type="tel"] {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  border: 1px solid #cfdce3;
  border-radius: var(--radius);
  background: #ffffff;
  color: var(--color-ink);
}

.field input[aria-invalid="true"] {
  border-color: #c94f4f;
}

.fieldset {
  padding: 0;
  border: 0;
}

.radio-option,
.check-option {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: var(--color-muted);
  font-size: 0.94rem;
}

.radio-option + .radio-option {
  margin-top: 8px;
}

.radio-option input,
.check-option input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--color-primary);
  flex: 0 0 auto;
}

.check-option a {
  color: var(--color-primary);
  font-weight: 850;
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: var(--color-muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.button--submit,
.lead-form .button--whatsapp {
  width: 100%;
}

.footer {
  background: #061c29;
  color: #ffffff;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 28px 0;
}

.brand--footer small {
  color: rgba(255, 255, 255, 0.66);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 18px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.92rem;
  font-weight: 700;
}

.thanks-page {
  min-height: 100vh;
  background:
    linear-gradient(100deg, rgba(8, 47, 67, 0.92), rgba(8, 47, 67, 0.46)),
    url("assets/san-andres-hero.png") center / cover;
}

.thanks {
  display: grid;
  min-height: 100vh;
  place-items: center;
  padding: 32px 16px;
}

.thanks__panel {
  width: min(100%, 680px);
  padding: 34px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-soft);
}

.brand--thanks {
  color: var(--color-ink);
  margin-bottom: 34px;
}

.brand--thanks small {
  color: var(--color-muted);
}

.thanks h1 {
  color: var(--color-primary-dark);
  font-size: clamp(2.2rem, 7vw, 4.25rem);
}

.thanks p {
  color: var(--color-muted);
  font-size: 1.08rem;
}

.thanks__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 16px;
}

.thanks__note {
  margin-bottom: 0;
  font-size: 0.94rem;
}

@media (max-width: 900px) {
  .site-header {
    min-height: 68px;
  }

  .nav {
    display: none;
  }

  .hero {
    min-height: 88vh;
  }

  .hero__content {
    min-height: calc(88vh - 68px);
    padding: 56px 0 68px;
  }

  .split,
  .split--itinerary,
  .authority-header,
  .faq-shell,
  .form-shell {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .split--itinerary .media-frame {
    order: 2;
  }

  .stats,
  .testimonials {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 68px 0;
  }

  .media-frame--tall img {
    aspect-ratio: 4 / 3;
  }
}

@media (max-width: 560px) {
  .page-shell {
    width: min(100% - 24px, var(--shell));
  }

  .site-header {
    padding: 10px 12px;
  }

  .brand__mark {
    width: 36px;
    height: 36px;
  }

  .brand small {
    display: none;
  }

  .button--header {
    min-height: 40px;
    padding: 9px 12px;
    font-size: 0.88rem;
  }

  .hero__actions,
  .thanks__actions {
    display: grid;
  }

  .hero__actions .button,
  .thanks__actions .button {
    width: 100%;
  }

  .hero__image {
    background-image:
      linear-gradient(
        180deg,
        rgba(4, 25, 35, 0.78) 0%,
        rgba(8, 47, 67, 0.76) 52%,
        rgba(8, 47, 67, 0.46) 100%
      ),
      var(--hero-image);
  }

  .benefit,
  .timeline__item,
  .testimonial {
    grid-template-columns: 1fr;
  }

  .lead-form,
  .thanks__panel {
    padding: 22px;
  }

  .footer__inner {
    align-items: flex-start;
    flex-direction: column;
  }

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

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}