/* ============================================================
   Explora Journeys × CruiseXperts — Design tokens
   (fonte: Explora Journeys x CruiseXperts/tokens/*.css)
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Base palette */
  --navy-950: #050f1c;
  --navy-900: #071a2d;
  --navy-800: #0d2842;
  --navy-700: #1a3a56;
  --petrol-700: #0e3b45;
  --petrol-500: #1c5a63;
  --gold-500: #c8a96a;
  --gold-400: #d8bd8a;
  --gold-300: #e8dcc0;
  --sand-100: #f3ede1;
  --sand-200: #e9dfc9;
  --cream-50: #faf8f3;
  --white: #ffffff;
  --gray-700: #4a4f56;
  --gray-500: #8b9096;

  /* Semantic aliases */
  --bg-page: var(--cream-50);
  --text-primary: var(--navy-900);
  --text-secondary: var(--gray-700);
  --border-hairline: rgba(11, 26, 45, 0.1);
  --border-hairline-dark: rgba(255, 255, 255, 0.14);
  --border-gold: rgba(200, 169, 106, 0.55);
  --accent-gold: var(--gold-500);
  --accent-gold-hover: #b8975a;
  --overlay-hero: linear-gradient(180deg, rgba(5, 15, 28, 0.15) 0%, rgba(5, 15, 28, 0.55) 100%);
  --overlay-card: linear-gradient(180deg, rgba(5, 15, 28, 0) 40%, rgba(5, 15, 28, 0.75) 100%);

  /* Type */
  --font-serif-display: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --text-h1: 56px;
  --text-h2: 40px;
  --text-h3: 30px;
  --text-body-lg: 18px;
  --text-body: 15px;
  --ls-eyebrow: 0.22em;
  --ls-button: 0.14em;
  --lh-tight: 1.05;
  --lh-body: 1.6;

  /* Spacing */
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 24px;
  --space-6: 32px;
  --space-7: 48px;
  --space-8: 64px;
  --space-9: 96px;
  --space-10: 128px;
  --container-max: 1360px;
  --gap-card: 32px;

  /* Effects */
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 999px;
  --shadow-md: 0 12px 32px rgba(5, 15, 28, 0.10);
  --shadow-lg: 0 24px 64px rgba(5, 15, 28, 0.16);
  --shadow-gold: 0 8px 24px rgba(200, 169, 106, 0.28);
  --blur-glass: blur(18px);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --dur-fast: 220ms;
  --dur-slow: 800ms;
}

/* ============================================================
   Base
   ============================================================ */
* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg-page);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
}

html { scroll-behavior: smooth; }

h1, h2, h3, p, blockquote { margin: 0; }

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

a { color: var(--text-primary); text-decoration: none; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: var(--ls-button);
  text-transform: uppercase;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  padding: 16px 36px;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-out);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-gold);
  color: var(--navy-950);
  box-shadow: var(--shadow-gold);
}

.btn-primary:hover {
  background: var(--accent-gold-hover);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.55);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
}

/* ============================================================
   Nav bar
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 48px;
  background: transparent;
  transition: background var(--dur-fast) var(--ease-out), backdrop-filter var(--dur-fast) var(--ease-out), border-color var(--dur-fast) var(--ease-out);
}

.nav.is-scrolled {
  background: rgba(7, 26, 45, 0.7);
  backdrop-filter: var(--blur-glass);
  -webkit-backdrop-filter: var(--blur-glass);
  border-bottom: 1px solid var(--border-hairline-dark);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 18px;
}

.nav-logo--explora {
  height: 30px;
  filter: brightness(0) invert(1);
}

.nav-logo--cruisexperts {
  height: 36px;
}

.nav-divider {
  width: 1px;
  height: 20px;
  background: rgba(255, 255, 255, 0.3);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-menu a {
  color: #fff;
  font-size: 12px;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  font-weight: 500;
  opacity: 0.85;
  transition: opacity var(--dur-fast) var(--ease-out);
}

.nav-menu a:hover { opacity: 1; }

.nav-cta {
  background: var(--accent-gold);
  color: var(--navy-950) !important;
  border-radius: var(--radius-pill);
  padding: 12px 26px;
  font-weight: 600 !important;
  opacity: 1 !important;
}

.nav-cta:hover { background: var(--accent-gold-hover); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 110;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: #fff;
}

/* ============================================================
   Section header
   ============================================================ */
.section-header {
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: center;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--gold-500);
}

.section-header h2 {
  font-family: var(--font-serif-display);
  font-weight: 400;
  font-size: var(--text-h2);
  line-height: var(--lh-tight);
  color: var(--text-primary);
}

.section-header p {
  font-size: var(--text-body-lg);
  color: var(--text-secondary);
  font-weight: 300;
}

.section-header--dark h2 { color: #fff; }
.section-header--dark p { color: rgba(255, 255, 255, 0.7); }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  overflow: hidden;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.08);
  transition: transform 3.5s var(--ease-out);
}

.hero.is-loaded .hero-image { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--overlay-hero);
}

.hero-content {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  padding: 0 24px;
  text-align: center;
  opacity: 0;
  transform: translateY(24px);
  transition: all 1.2s var(--ease-out) .3s;
}

.hero.is-loaded .hero-content {
  opacity: 1;
  transform: translateY(0);
}

.hero-content h1 {
  font-family: var(--font-serif-display);
  font-weight: 400;
  color: #fff;
  font-size: clamp(36px, 5.5vw, 84px);
  line-height: 1.05;
  max-width: 960px;
  letter-spacing: 0.01em;
}

.hero-content p {
  font-weight: 300;
  color: rgba(255, 255, 255, 0.85);
  font-size: 18px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  gap: 18px;
  margin-top: 8px;
  flex-wrap: wrap;
  justify-content: center;
}

.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.5);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0% { opacity: .2; transform: scaleY(.3); }
  50% { opacity: 1; transform: scaleY(1); }
  100% { opacity: .2; transform: scaleY(.3); }
}

/* ============================================================
   About / feature grid
   ============================================================ */
.about {
  padding: var(--space-10) var(--space-8);
  background: var(--bg-page);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-8);
  max-width: 1200px;
  margin: var(--space-9) auto 0;
}

.feature-icon {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  text-align: center;
  max-width: 220px;
  margin: 0 auto;
}

.feature-icon-glyph {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 1px solid var(--border-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold-500);
  font-size: 20px;
}

.feature-icon-label {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--text-primary);
}

.feature-icon-desc {
  font-size: 13px;
  color: var(--text-secondary);
  font-weight: 300;
}

/* ============================================================
   Journeys
   ============================================================ */
.journeys {
  padding: var(--space-10) var(--space-8);
  background: var(--sand-100);
}

.journey-cards {
  display: flex;
  gap: var(--gap-card);
  max-width: var(--container-max);
  margin: var(--space-9) auto 0;
  flex-wrap: wrap;
}

.journey-card {
  position: relative;
  height: 460px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  flex: 1;
  min-width: 280px;
}

.journey-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--dur-slow) var(--ease-out);
}

.journey-card:hover img { transform: scale(1.06); }

.journey-card-overlay {
  position: absolute;
  inset: 0;
  background: var(--overlay-card);
}

.journey-card-content {
  position: absolute;
  left: 32px;
  right: 32px;
  bottom: 32px;
  color: #fff;
}

.journey-card-content h3 {
  font-family: var(--font-serif-display);
  font-weight: 400;
  font-size: 28px;
  margin-bottom: 10px;
}

.journey-card-content p {
  font-size: 14px;
  font-weight: 300;
  line-height: 1.5;
  margin-bottom: 18px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 340px;
}

.journey-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold-400);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: var(--ls-button);
  text-transform: uppercase;
  border-bottom: 1px solid transparent;
  padding-bottom: 4px;
  transition: border-color var(--dur-fast);
}

.journey-card:hover .journey-card-cta { border-color: var(--gold-400); }

/* ============================================================
   Experience
   ============================================================ */
.experience {
  padding: var(--space-10) var(--space-8);
  background: var(--navy-950);
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2px;
  max-width: var(--container-max);
  margin: var(--space-9) auto 0;
}

.experience-tile {
  position: relative;
  height: 320px;
  overflow: hidden;
  cursor: pointer;
}

.experience-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease-out);
}

.experience-tile:hover img { transform: scale(1.08); }

.experience-tile-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5, 15, 28, 0) 50%, rgba(5, 15, 28, 0.8) 100%);
}

.experience-tile-label {
  position: absolute;
  left: 24px;
  bottom: 24px;
  color: #fff;
  font-family: var(--font-serif-display);
  font-size: 24px;
}

/* ============================================================
   Gallery
   ============================================================ */
.gallery {
  padding: var(--space-10) var(--space-8);
  background: var(--bg-page);
}

.gallery-grid {
  column-count: 4;
  column-gap: 12px;
  max-width: var(--container-max);
  margin: var(--space-9) auto 0;
}

.gallery-item {
  break-inside: avoid;
  margin-bottom: 12px;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.gallery-item img {
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform .6s var(--ease-out);
}

.gallery-item:hover img { transform: scale(1.06); }

/* ============================================================
   Why book / reasons + quote
   ============================================================ */
.why-book {
  padding: var(--space-10) var(--space-8);
  background: var(--white);
}

.reasons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-7);
  max-width: 1200px;
  margin: var(--space-9) auto 0;
}

.reason {
  display: flex;
  gap: 18px;
}

.reason-icon {
  font-size: 20px;
  color: var(--gold-500);
  flex-shrink: 0;
}

.reason-title {
  font-weight: 600;
  font-size: 15px;
  margin-bottom: 6px;
  color: var(--text-primary);
}

.reason-text {
  font-weight: 300;
  font-size: 14px;
  color: var(--text-secondary);
}

.quote-block {
  margin: var(--space-10) auto 0;
  max-width: 780px;
  text-align: center;
}

.quote-block p {
  font-family: var(--font-serif-display);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.4;
  color: var(--text-primary);
  margin-bottom: 24px;
}

.quote-block footer {
  font-size: 12px;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--gold-500);
}

/* ============================================================
   CTA footer section
   ============================================================ */
.cta-footer {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.cta-footer-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-footer-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 15, 28, 0.55);
}

.cta-footer-content {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 26px;
  padding: 0 24px;
  text-align: center;
}

.cta-footer-content h2 {
  font-family: var(--font-serif-display);
  font-weight: 400;
  color: #fff;
  font-size: clamp(30px, 4vw, 56px);
  max-width: 760px;
}

.cta-footer-content p {
  font-weight: 300;
  color: rgba(255, 255, 255, 0.85);
  font-size: 17px;
  max-width: 520px;
}

.cta-footer-actions {
  display: flex;
  gap: 18px;
  margin-top: 6px;
  flex-wrap: wrap;
  justify-content: center;
}

/* ============================================================
   Site footer
   ============================================================ */
.site-footer {
  background: var(--navy-950);
  color: rgba(255, 255, 255, 0.6);
  padding: var(--space-8) var(--space-8) var(--space-6);
}

.site-footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
  max-width: var(--container-max);
  margin: 0 auto;
}

.site-footer-brand {
  font-family: var(--font-serif-display);
  color: #fff;
  font-size: 26px;
  margin-bottom: 6px;
}

.site-footer-tagline {
  font-size: 11px;
  letter-spacing: var(--ls-eyebrow);
  text-transform: uppercase;
  color: var(--gold-500);
}

.site-footer-links {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}

.site-footer-links a {
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
}

.site-footer-links a:hover { color: #fff; }

.site-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 40px;
  padding-top: 24px;
  text-align: center;
  font-size: 12px;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 900px) {
  .nav { padding: 18px 24px; }
  .nav-toggle { display: flex; }

  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(320px, 80vw);
    background: var(--navy-950);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 32px;
    padding: 48px 40px;
    transform: translateX(100%);
    transition: transform var(--dur-fast) var(--ease-out);
  }

  .nav-menu.is-open { transform: translateX(0); }

  .about, .journeys, .experience, .gallery, .why-book {
    padding: var(--space-8) var(--space-5);
  }

  .gallery-grid { column-count: 2; }
}

@media (max-width: 560px) {
  .gallery-grid { column-count: 1; }
  .journey-card { min-width: 100%; }
}