:root {
  --bg: #50aeb3;
  --bg-deep: #0a1417;
  --panel: #0e171b;
  --panel-line: rgba(255, 255, 255, 0.09);
  --text: #ffffff;
  --muted: rgba(255, 255, 255, 0.76);
  --soft: rgba(255, 255, 255, 0.45);
  --accent: #2d84ed;
  --shadow: 0 30px 70px rgba(6, 22, 30, 0.35);
  --radius-xl: 26px;
  --radius-lg: 20px;
  --radius-md: 16px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: radial-gradient(circle at bottom, rgba(255,255,255,0.18), transparent 26%), var(--bg);
  overflow-x: hidden;
}

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

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

button,
input {
  font: inherit;
}

svg {
  width: 1em;
  height: 1em;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.cookie-slot:empty {
  display: none;
}

.travel-shell {
  min-height: 100vh;
  padding: 58px 34px 72px;
}

.travel-shell__frame {
  position: relative;
  max-width: 1460px;
  margin: 0 auto;
  padding: 18px 24px 34px;
  border-radius: 22px;
  background: rgba(3, 15, 18, 0.26);
  box-shadow: 0 34px 80px rgba(13, 70, 78, 0.32);
}

.travel-header,
.site-nav,
.travel-header__actions,
.travel-brand,
.hero-stage__inner,
.hero-controls,
.destination-card__top,
.card-dots,
.content-grid,
.benefit-list {
  display: flex;
}

.travel-header {
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 10px 12px 26px;
}

.travel-brand {
  align-items: center;
  gap: 14px;
}

.travel-brand__mark {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 68% 32%, rgba(255,255,255,0.4), transparent 24%),
    conic-gradient(from 210deg, #126f85, #42c4d2, #6ff1f7, #126f85);
  position: relative;
}

.travel-brand__mark::before,
.travel-brand__mark::after {
  content: "";
  position: absolute;
  inset: 8px;
  border-radius: 50%;
}

.travel-brand__mark::before {
  background: var(--panel);
  clip-path: polygon(0 0, 76% 0, 44% 100%, 0 100%);
}

.travel-brand__mark::after {
  inset: 11px;
  background: radial-gradient(circle at 30% 35%, rgba(255,255,255,0.15), transparent 55%), var(--panel);
}

.travel-brand__name {
  font-family: "Sora", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
}

.site-nav {
  align-items: center;
  gap: 46px;
}

.site-nav a,
.travel-greeting {
  font-size: 0.98rem;
  font-weight: 600;
}

.travel-header__actions {
  align-items: center;
  gap: 24px;
}

.travel-search,
.bookmark-button,
.hero-control {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.96);
  color: #0d1418;
  cursor: pointer;
}

.travel-search {
  width: 48px;
  height: 48px;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 14px;
  background: transparent;
  padding: 0;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: #fff;
}

.hero-stage {
  position: relative;
  min-height: 820px;
  overflow: hidden;
  border: 10px solid rgba(5, 10, 12, 0.92);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.hero-stage__backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4, 21, 28, 0.34) 0%, rgba(4, 21, 28, 0.2) 34%, rgba(4, 21, 28, 0.08) 100%),
    url("../img/wanderwave-hero-bg.png") center center / cover no-repeat;
}

.hero-stage__inner {
  position: relative;
  z-index: 2;
  align-items: stretch;
  gap: 26px;
  min-height: 820px;
  padding: 138px 48px 80px;
}

.hero-rail {
  position: relative;
  width: 58px;
  padding-top: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 44px;
}

.hero-rail__line {
  position: absolute;
  top: 46px;
  bottom: 104px;
  width: 2px;
  background: rgba(255,255,255,0.74);
}

.hero-rail span {
  position: relative;
  z-index: 2;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(255,255,255,0.88);
}

.hero-rail span.is-active {
  width: 18px;
  height: 18px;
  border: 6px solid #7fe1ea;
  background: #fff;
  box-shadow: 0 0 0 8px rgba(255,255,255,0.14);
}

.hero-rail__count {
  margin-top: auto;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
}

.hero-copy {
  width: min(470px, 100%);
  padding-top: 240px;
}

.hero-copy h1 {
  margin: 0;
  font-family: "Sora", sans-serif;
  font-size: clamp(5rem, 9vw, 8rem);
  line-height: 0.94;
  letter-spacing: -0.07em;
}

.hero-copy p {
  max-width: 430px;
  margin: 18px 0 0;
  color: rgba(255,255,255,0.88);
  font-size: 1rem;
  line-height: 1.5;
}

.hero-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 72px;
  margin-top: 28px;
  padding: 0 34px;
  border-radius: 16px;
  background: linear-gradient(180deg, #3d8df1, #236fd0);
  box-shadow: 0 22px 40px rgba(28, 94, 179, 0.36);
  font-family: "Sora", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
}

.hero-cards {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  margin-left: auto;
  padding-top: 130px;
}

.destination-card {
  width: 240px;
}

.destination-card--kerala {
  margin-top: 64px;
}

.destination-card--indonesia {
  margin-top: 58px;
}

.destination-card--bangkok {
  width: 168px;
  margin-top: 86px;
}

.destination-card__top {
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 14px;
}

.destination-card__top strong {
  display: block;
  margin-bottom: 10px;
  font-size: 1rem;
  font-weight: 700;
}

.card-dots {
  gap: 8px;
}

.card-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.56);
}

.card-dots span:nth-child(2),
.destination-card--indonesia .card-dots span:nth-child(3),
.destination-card--bangkok .card-dots span:nth-child(4) {
  background: #fff;
}

.bookmark-button {
  width: 42px;
  height: 42px;
}

.destination-card img {
  height: 442px;
  object-fit: cover;
  border-radius: 22px;
  box-shadow: 0 20px 40px rgba(8, 14, 18, 0.22);
}

.destination-card--bangkok img {
  height: 432px;
}

.hero-controls {
  position: absolute;
  left: 50%;
  bottom: 48px;
  z-index: 3;
  gap: 14px;
  transform: translateX(-50%);
}

.hero-control {
  width: 56px;
  height: 56px;
  background: rgba(255,255,255,0.24);
  color: #fff;
  backdrop-filter: blur(8px);
}

.travel-content {
  max-width: 1360px;
  margin: 34px auto 0;
}

.content-grid {
  gap: 20px;
}

.content-card {
  flex: 1 1 0;
  min-height: 220px;
  padding: 26px 26px 28px;
  border-radius: 22px;
  background: rgba(7, 28, 34, 0.34);
  border: 1px solid rgba(255,255,255,0.14);
  box-shadow: 0 18px 40px rgba(8, 55, 62, 0.18);
}

.content-card--soft {
  background: rgba(255,255,255,0.16);
}

.section-label {
  margin: 0 0 12px;
  color: rgba(255,255,255,0.76);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.74rem;
  font-weight: 700;
}

.content-card h2,
.content-card h3 {
  margin: 0 0 14px;
  font-family: "Sora", sans-serif;
  letter-spacing: -0.05em;
}

.content-card h2 {
  font-size: 2rem;
  line-height: 1.02;
}

.content-card h3 {
  font-size: 1.4rem;
  line-height: 1.1;
}

.content-card p {
  margin: 0;
  color: rgba(255,255,255,0.82);
  line-height: 1.55;
}

.content-link {
  display: inline-block;
  margin-top: 20px;
  font-weight: 700;
}

.benefit-list {
  flex-direction: column;
  gap: 16px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.benefit-list li {
  position: relative;
  padding-left: 22px;
  color: rgba(255,255,255,0.86);
  line-height: 1.5;
}

.benefit-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #7fe1ea;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.subpage-shell {
  min-height: 100vh;
  padding: 48px 0 72px;
  background: linear-gradient(180deg, #54b5bb 0%, #3d9ea6 100%);
}

.container {
  width: calc(100% - 44px);
  max-width: 1240px;
  margin: 0 auto;
}

.subpage-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand-copy {
  display: grid;
  gap: 4px;
}

.brand-copy strong {
  font-family: "Sora", sans-serif;
  font-size: 1.5rem;
  letter-spacing: -0.05em;
}

.brand-copy small {
  color: rgba(255,255,255,0.76);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 0.68rem;
}

.back-link {
  font-weight: 600;
}

.subpage-hero,
.metric-card,
.feature-panel,
.portfolio-card,
.project-showcase-card,
.article-card,
.contact-banner,
.service-card {
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 22px;
  background: rgba(8, 26, 31, 0.4);
  box-shadow: 0 18px 40px rgba(8, 38, 44, 0.16);
}

.subpage-hero {
  padding: 36px;
}

.subpage-hero h1,
.subpage-title {
  margin: 0 0 16px;
  font-family: "Sora", sans-serif;
  font-size: clamp(2.7rem, 5vw, 4.4rem);
  line-height: 0.98;
  letter-spacing: -0.06em;
}

.subpage-hero p,
.subpage-copy p,
.metric-card span,
.feature-panel p,
.portfolio-card p,
.project-showcase-card p,
.article-card p {
  color: rgba(255,255,255,0.82);
  line-height: 1.58;
}

.subpage-section,
.section {
  margin-top: 28px;
}

.subpage-two-col,
.metric-grid,
.feature-panel-grid,
.portfolio-grid,
.project-showcase-grid,
.article-grid,
.services-grid,
.contact-banner,
.process-list {
  display: grid;
  gap: 22px;
}

.subpage-two-col {
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  align-items: start;
}

.subpage-copy {
  display: grid;
  gap: 14px;
}

.metric-grid,
.feature-panel-grid,
.portfolio-grid,
.project-showcase-grid,
.article-grid,
.services-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.metric-card,
.feature-panel,
.article-card,
.service-card {
  padding: 28px;
}

.metric-card strong {
  display: block;
  margin-bottom: 10px;
  font-size: 2rem;
}

.feature-panel h3,
.portfolio-card h3,
.project-showcase-card h3,
.article-card h3,
.service-card h3 {
  margin: 0 0 12px;
  font-size: 1.4rem;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.portfolio-card,
.project-showcase-card {
  overflow: hidden;
}

.portfolio-card img,
.project-showcase-card img {
  aspect-ratio: 1.02;
  object-fit: cover;
}

.portfolio-card div,
.project-showcase-card div {
  padding: 22px;
}

.contact-banner {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  padding: 28px;
}

.outline-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border: 1.5px solid rgba(255,255,255,0.76);
  border-radius: 999px;
  font-weight: 700;
}

.process-list div {
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 18px;
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,0.12);
}

.process-list div:first-child {
  border-top: 0;
}

@media (max-width: 1320px) {
  .hero-stage__inner {
    padding: 116px 34px 88px;
  }

  .hero-cards {
    gap: 20px;
  }

  .destination-card {
    width: 210px;
  }

  .destination-card--bangkok {
    width: 154px;
  }
}

@media (max-width: 1120px) {
  .hero-stage__inner,
  .travel-header,
  .travel-header__actions,
  .content-grid,
  .subpage-two-col,
  .metric-grid,
  .feature-panel-grid,
  .portfolio-grid,
  .project-showcase-grid,
  .article-grid,
  .services-grid,
  .contact-banner {
    grid-template-columns: 1fr;
  }

  .hero-stage {
    min-height: 0;
  }

  .hero-stage__inner {
    display: grid;
    gap: 28px;
    min-height: 0;
  }

  .hero-rail {
    display: none;
  }

  .hero-copy {
    padding-top: 28px;
    width: 100%;
  }

  .hero-cards {
    margin-left: 0;
    padding-top: 0;
    overflow-x: auto;
    padding-bottom: 10px;
  }

  .destination-card,
  .destination-card--bangkok {
    width: min(280px, 72vw);
    margin-top: 0;
  }

  .travel-header {
    align-items: flex-start;
  }

  .site-nav {
    gap: 24px;
  }

  .content-grid {
    display: grid;
  }

  .contact-banner {
    display: grid;
  }
}

@media (max-width: 780px) {
  .travel-shell {
    padding: 24px 14px 44px;
  }

  .travel-shell__frame {
    padding: 12px 12px 24px;
  }

  .travel-header {
    flex-wrap: wrap;
    padding-bottom: 18px;
  }

  .menu-toggle {
    display: block;
    margin-left: auto;
  }

  .site-nav {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
    padding-top: 8px;
  }

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

  .travel-header__actions {
    width: 100%;
    justify-content: space-between;
  }

  .hero-stage {
    border-width: 6px;
  }

  .hero-stage__inner {
    padding: 26px 18px 94px;
  }

  .hero-copy h1 {
    font-size: 4rem;
  }

  .hero-copy p {
    max-width: 100%;
  }

  .hero-button {
    min-height: 62px;
    padding: 0 26px;
  }

  .hero-controls {
    bottom: 24px;
  }

  .hero-control {
    width: 50px;
    height: 50px;
  }

  .content-card h2 {
    font-size: 1.7rem;
  }

  .container {
    width: calc(100% - 24px);
  }
}

@media (max-width: 520px) {
  .travel-brand__name {
    font-size: 1rem;
  }

  .travel-search {
    width: 42px;
    height: 42px;
  }

  .travel-greeting {
    font-size: 0.9rem;
  }

  .hero-copy h1,
  .subpage-hero h1,
  .subpage-title {
    font-size: 3rem;
  }

  .hero-copy {
    padding-top: 10px;
  }

  .hero-cards {
    gap: 14px;
  }

  .destination-card,
  .destination-card--bangkok {
    width: 78vw;
  }

  .destination-card img {
    height: 360px;
  }

  .travel-content {
    margin-top: 22px;
  }
}