:root {
  --ink: #202124;
  --muted: #68625a;
  --paper: #fffaf2;
  --surface: #ffffff;
  --line: #eadfce;
  --gold: #c6a15b;
  --gold-dark: #9c7734;
  --green: #168654;
  --shadow: 0 18px 46px rgba(24, 24, 24, 0.11);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Arial, Helvetica, sans-serif;
  letter-spacing: 0;
}

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

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

.app-shell {
  min-height: 100vh;
  padding: 76px 14px 92px;
}

.app-header {
  position: fixed;
  z-index: 20;
  top: 0;
  left: 0;
  right: 0;
  height: 62px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(10px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
}

.brand-mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #102331;
  color: #ffffff;
  font-size: 13px;
}

.header-link {
  padding: 10px 12px;
  border-radius: 999px;
  border: 0;
  background: var(--gold);
  color: #ffffff;
  font-size: 13px;
  font-weight: 800;
  font-family: inherit;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.install-app-btn {
  display: none;
  background: #202b33;
}

.install-app-btn.show {
  display: inline-flex;
}

.bottom-nav {
  position: fixed;
  z-index: 20;
  left: 12px;
  right: 12px;
  bottom: 12px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.bottom-nav a {
  min-height: 48px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-align: center;
}

.bottom-nav a.active {
  background: #1e2b33;
  color: #ffffff;
}

.section-title {
  margin: 0 0 14px;
}

.section-title .eyebrow {
  color: var(--gold-dark);
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.section-title h1,
.section-title h2 {
  margin: 5px 0 8px;
  font-size: 27px;
  line-height: 1.12;
}

.section-title p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.offer-slider {
  position: relative;
  height: 232px;
  margin-bottom: 22px;
  overflow: hidden;
  border-radius: 8px;
  background: #1d252b;
  box-shadow: var(--shadow);
}

.offer-slide {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 22px;
  opacity: 0;
  color: #ffffff;
  background-position: center;
  background-size: cover;
  transition: opacity 0.35s ease;
}

.offer-slide:before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.75));
}

.offer-slide.active {
  opacity: 1;
}

.offer-copy {
  position: relative;
  z-index: 1;
}

.offer-copy span {
  display: inline-block;
  margin-bottom: 8px;
  color: #f0c875;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.offer-copy h2 {
  margin: 0 0 8px;
  color: #ffffff;
  font-size: 28px;
  line-height: 1.05;
}

.offer-copy p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.45;
}

.quick-grid {
  display: grid;
  gap: 12px;
}

.quick-card {
  min-height: 132px;
  display: flex;
  align-items: flex-end;
  padding: 18px;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  color: #ffffff;
  background-position: center;
  background-size: cover;
  box-shadow: var(--shadow);
}

.quick-card:before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.7));
}

.quick-card .copy {
  position: relative;
  z-index: 1;
}

.quick-card strong {
  display: block;
  margin-bottom: 6px;
  color: #ffffff;
  font-size: 20px;
}

.quick-card span {
  color: rgba(255, 255, 255, 0.86);
  font-size: 13px;
  line-height: 1.4;
}

.service-hero {
  min-height: 220px;
  display: flex;
  align-items: flex-end;
  margin-bottom: 14px;
  padding: 20px;
  border-radius: 8px;
  overflow: hidden;
  position: relative;
  color: #ffffff;
  background-position: center;
  background-size: cover;
  box-shadow: var(--shadow);
}

.service-hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.76));
}

.service-hero .copy {
  position: relative;
  z-index: 1;
}

.service-hero .eyebrow {
  color: #f0c875;
  font-size: 12px;
  font-weight: 900;
  text-transform: uppercase;
}

.service-hero h1 {
  margin: 6px 0 8px;
  color: #ffffff;
  font-size: 31px;
  line-height: 1.05;
}

.service-hero p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  line-height: 1.45;
}

.toolbar {
  margin: 16px 0;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
}

.search-field {
  width: 100%;
  height: 46px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  font-size: 15px;
}

.chip-row {
  display: flex;
  gap: 8px;
  margin-top: 12px;
  padding-bottom: 2px;
  overflow-x: auto;
}

.chip-row button {
  flex: 0 0 auto;
  min-height: 38px;
  padding: 0 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fbf8f1;
  color: #4c4032;
  font-weight: 800;
}

.chip-row button.active {
  border-color: var(--gold);
  background: var(--gold);
  color: #ffffff;
}

.package-list {
  display: grid;
  gap: 14px;
}

.package-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 12px 30px rgba(24, 24, 24, 0.08);
}

.package-card .image {
  height: 176px;
  background: #ddd;
}

.package-card .image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.package-card .content {
  padding: 16px;
}

.package-card h3 {
  margin: 0 0 10px;
  font-size: 19px;
  line-height: 1.25;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 14px;
}

.tag {
  padding: 6px 9px;
  border-radius: 999px;
  background: #f3eadb;
  color: #70552a;
  font-size: 12px;
  font-weight: 800;
}

.btn-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.btn {
  min-height: 45px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 16px;
  border: 0;
  border-radius: 8px;
  background: var(--gold);
  color: #ffffff;
  font-size: 14px;
  font-weight: 900;
}

.btn.secondary {
  background: #202b33;
}

.btn.light {
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--ink);
}

.detail-hero {
  min-height: 260px;
  display: flex;
  align-items: flex-end;
  margin: -76px -14px 18px;
  padding: 96px 18px 24px;
  color: #ffffff;
  background-position: center;
  background-size: cover;
  position: relative;
}

.detail-hero:before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.76));
}

.detail-hero .copy {
  position: relative;
  z-index: 1;
}

.detail-hero h1 {
  margin: 0 0 10px;
  color: #ffffff;
  font-size: 30px;
  line-height: 1.08;
}

.detail-section,
.form-card,
.empty-card {
  margin-bottom: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: 0 12px 30px rgba(24, 24, 24, 0.07);
}

.detail-section h2,
.form-card h2 {
  margin: 0 0 10px;
  font-size: 20px;
}

.detail-section p,
.detail-description {
  color: var(--muted);
  line-height: 1.65;
}

.detail-description p {
  margin: 0 0 10px;
}

.detail-description p:last-child {
  margin-bottom: 0;
}

.detail-description ul,
.detail-description ol {
  margin: 0 0 10px 20px;
  padding: 0;
}

.detail-section > p {
  margin: 0;
  white-space: pre-line;
}

.itinerary-images {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.itinerary-images img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  border-radius: 8px;
}

.form-grid {
  display: grid;
  gap: 12px;
}

.field label,
.radio-title {
  display: block;
  margin-bottom: 7px;
  color: #2b2926;
  font-weight: 900;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fffdf8;
  color: var(--ink);
  font: inherit;
}

.field textarea {
  min-height: 110px;
  resize: vertical;
}

.inline-fields {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.radio-cards,
.check-cards {
  display: grid;
  gap: 10px;
}

.choice-card {
  min-height: 104px;
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  background-position: center;
  background-size: cover;
}

.choice-card input {
  position: absolute;
  opacity: 0;
}

.choice-card span {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: 14px;
  border: 2px solid transparent;
  color: #ffffff;
  font-weight: 900;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.05), rgba(0, 0, 0, 0.72));
}

.choice-card input:checked + span {
  border-color: var(--gold);
  box-shadow: inset 0 0 0 2px rgba(255, 255, 255, 0.75);
}

.floating-whatsapp {
  position: fixed;
  z-index: 30;
  right: 18px;
  bottom: 92px;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.35);
  font-weight: 900;
}

.loading {
  padding: 20px;
  color: var(--muted);
  text-align: center;
}

@media (min-width: 620px) {
  .app-shell {
    max-width: 620px;
    margin: 0 auto;
  }
}