/* ============================================
   LÚMINA VIAJES — Design System
   Parte de SER Travel Group
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=DM+Sans:wght@300;400;500;600&family=Jost:wght@300;400;500&display=swap');

/* ---- TOKENS -------------------------------- */
:root {
  --color-nacar:      #F9F7F4;
  --color-marfil:     #EDE8DF;
  --color-teal:       #1C4F5A;
  --color-teal-light: #2a6675;
  --color-champagne:  #C9A96E;
  --color-champagne-light: #dfc18e;
  --color-slate:      #4A4A4A;
  --color-slate-light:#7a7a7a;
  --color-white:      #FFFFFF;
  --color-black:      #1a1a1a;

  --font-serif:   'Cormorant Garamond', Georgia, serif;
  --font-sans:    'DM Sans', system-ui, sans-serif;
  --font-sub:     'Jost', system-ui, sans-serif;

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   24px;
  --radius-xl:   48px;

  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-soft: 0 4px 32px rgba(28,79,90,0.08);
  --shadow-card: 0 8px 40px rgba(28,79,90,0.12);
  --shadow-hover:0 20px 60px rgba(28,79,90,0.18);
}

/* ---- RESET & BASE ------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--color-nacar);
  color: var(--color-slate);
  font-family: var(--font-sans);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a  { text-decoration: none; color: inherit; }

/* ---- UTILITY ------------------------------ */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section {
  padding: 6rem 0;
}

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

.section--teal {
  background-color: var(--color-teal);
  color: var(--color-white);
}

.label-pill {
  display: inline-block;
  font-family: var(--font-sub);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-champagne);
  padding: 0.35rem 1rem;
  border: 1px solid var(--color-champagne);
  border-radius: var(--radius-xl);
  margin-bottom: 1.5rem;
}

/* ---- HEADER / NAV ------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.2rem 0;
  transition: var(--transition);
}

.site-header.scrolled {
  background: rgba(249, 247, 244, 0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(28,79,90,0.08);
  padding: 0.8rem 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

/* Logo */
.logo-wrap {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  line-height: 1;
}

.logo-mark {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--color-teal);
  letter-spacing: 0.04em;
  transition: var(--transition);
}

.logo-mark .accent {
  color: var(--color-champagne);
}

.logo-sub {
  font-family: var(--font-sub);
  font-size: 0.55rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-slate-light);
  margin-top: 1px;
}

.logo-gem {
  font-size: 0.75em;
  vertical-align: middle;
  margin-right: 0.1em;
  opacity: 0.9;
}

/* Nav */
.site-nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-link {
  font-family: var(--font-sub);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.05em;
  color: var(--color-white);
  transition: color var(--transition);
  position: relative;
}

.site-header.scrolled .nav-link {
  color: var(--color-slate);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-champagne);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}

.nav-link:hover::after { transform: scaleX(1); }
.nav-link:hover { color: var(--color-champagne); }

.site-header.scrolled .nav-link:hover { color: var(--color-teal); }

/* SER Badge in header */
.ser-badge {
  font-family: var(--font-sub);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  border: 1px solid rgba(255,255,255,0.2);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-xl);
  white-space: nowrap;
  transition: var(--transition);
}

.site-header.scrolled .ser-badge {
  color: var(--color-slate-light);
  border-color: var(--color-marfil);
}

/* Hamburger (mobile) */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-direction: column;
  gap: 5px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-white);
  transition: var(--transition);
}

.site-header.scrolled .nav-toggle span { background: var(--color-teal); }

/* ---- HERO --------------------------------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('../img/hero_ba.png') center center / cover no-repeat;
  transform-origin: center center;
  animation: kenBurns 25s ease-in-out infinite alternate;
}

@keyframes kenBurns {
  from { transform: scale(1.0) translate(0, 0); }
  to   { transform: scale(1.1) translate(-1%, -0.5%); }
}

/* Overlay: cinematic gradient for cruise ship hero */
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, rgba(28,79,90,0.65) 0%, rgba(28,79,90,0.2) 35%, transparent 65%),
    linear-gradient(to right, rgba(10,30,35,0.55) 0%, rgba(0,0,0,0.1) 55%, transparent 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  padding: 0 4rem;
  padding-top: 6rem;
}

.hero-eyebrow {
  font-family: var(--font-sub);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-champagne);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.3s forwards;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 6vw, 5.5rem);
  font-weight: 300;
  line-height: 1.05;
  color: var(--color-white);
  text-shadow: 0 2px 20px rgba(0,0,0,0.25);
  margin-bottom: 1.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.5s forwards;
}

.hero-title em {
  font-style: italic;
  color: var(--color-champagne);
}

/* Animated subtitle carousel */
.hero-subtitle-wrap {
  height: 2rem;
  overflow: hidden;
  margin-bottom: 2.5rem;
  opacity: 0;
  animation: fadeUp 0.8s 0.7s forwards;
}

.hero-subtitle {
  display: flex;
  flex-direction: column;
  animation: subtitleScroll 9s ease-in-out infinite;
}

.hero-subtitle span {
  font-family: var(--font-sub);
  font-size: 1rem;
  font-weight: 300;
  color: rgba(255,255,255,0.88);
  height: 2rem;
  line-height: 2rem;
  letter-spacing: 0.02em;
}

@keyframes subtitleScroll {
  0%, 28%  { transform: translateY(0); }
  33%, 61% { transform: translateY(-2rem); }
  66%, 94% { transform: translateY(-4rem); }
  99%, 100%{ transform: translateY(0); }
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeUp 0.8s 0.9s forwards;
}

/* Scroll indicator */
.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  opacity: 0;
  animation: fadeIn 1s 1.5s forwards;
}

.hero-scroll span {
  font-family: var(--font-sub);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: rgba(255,255,255,0.4);
  position: relative;
  overflow: hidden;
}

.scroll-line::after {
  content: '';
  position: absolute;
  top: -100%;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--color-champagne);
  animation: scrollDown 1.8s ease-in-out infinite;
}

@keyframes scrollDown {
  from { top: -100%; }
  to   { top: 100%; }
}

/* ---- BUTTONS ------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-sub);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-xl);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-teal);
  color: var(--color-white);
  border-color: var(--color-teal);
}

.btn-primary:hover {
  background: var(--color-teal-light);
  border-color: var(--color-teal-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(28,79,90,0.35);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.6);
}

.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--color-white);
  transform: translateY(-2px);
}

.btn-champagne {
  background: var(--color-champagne);
  color: var(--color-white);
  border-color: var(--color-champagne);
}

.btn-champagne:hover {
  background: var(--color-champagne-light);
  border-color: var(--color-champagne-light);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(201,169,110,0.35);
}

.btn-outline-teal {
  background: transparent;
  color: var(--color-teal);
  border-color: var(--color-teal);
}

.btn-outline-teal:hover {
  background: var(--color-teal);
  color: var(--color-white);
  transform: translateY(-2px);
}

/* ---- PILLARS SECTION ---------------------- */
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--color-teal);
}

.section-title em { font-style: italic; color: var(--color-champagne); }

.section-lead {
  font-family: var(--font-sub);
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--color-slate-light);
  max-width: 560px;
  margin-top: 0.75rem;
}

.pillars-header {
  text-align: center;
  margin-bottom: 4rem;
}

.pillars-header .section-lead {
  margin: 0.75rem auto 0;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pillar-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(237,232,223,0.8);
  transition: var(--transition);
  cursor: default;
}

.pillar-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.pillar-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(28,79,90,0.06) 0%, rgba(201,169,110,0.08) 100%);
  border-radius: var(--radius-md);
  color: var(--color-teal);
}

.pillar-icon svg { width: 26px; height: 26px; stroke-width: 1.5; }

.pillar-name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--color-teal);
  margin-bottom: 0.75rem;
}

.pillar-desc {
  font-family: var(--font-sub);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-slate-light);
  line-height: 1.65;
}

/* ---- DIFFERENTIAL SECTION ----------------- */
.differential {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.differential-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
}

.differential-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.differential-image:hover img { transform: scale(1.04); }

.differential-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(28,79,90,0.12) 0%, transparent 60%);
  z-index: 1;
  border-radius: var(--radius-lg);
}

.differential-content .section-title {
  margin-bottom: 1.5rem;
}

.differential-text {
  font-family: var(--font-sub);
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--color-slate);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.diff-pillars {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.diff-pill {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-sub);
  font-size: 0.9rem;
  color: var(--color-slate);
}

.diff-pill .dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-champagne);
  flex-shrink: 0;
}

/* ---- DESTINATIONS GRID -------------------- */
.dest-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 3rem;
  gap: 2rem;
}

.dest-link-all {
  font-family: var(--font-sub);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--color-teal);
  text-transform: uppercase;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap var(--transition);
  white-space: nowrap;
}

.dest-link-all:hover { gap: 0.75rem; }

/* Asymmetric mosaic grid */
.dest-mosaic {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: auto auto;
  gap: 1.2rem;
}

.dest-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
}

.dest-card:nth-child(1) {
  grid-row: span 2;
  min-height: 520px;
}

.dest-card:not(:nth-child(1)) {
  min-height: 250px;
}

.dest-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

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

.dest-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(28,79,90,0.75) 0%, rgba(28,79,90,0.1) 50%, transparent 100%);
  transition: var(--transition);
}

.dest-card:hover .dest-overlay {
  background: linear-gradient(to top, rgba(28,79,90,0.85) 0%, rgba(28,79,90,0.2) 60%, transparent 100%);
}

.dest-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  transform: translateY(4px);
  transition: var(--transition);
}

.dest-card:hover .dest-info { transform: translateY(0); }

.dest-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-white);
  line-height: 1.1;
}

.dest-card:nth-child(1) .dest-name { font-size: 2.2rem; }

.dest-tagline {
  font-family: var(--font-sub);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.75);
  margin-top: 0.3rem;
  margin-bottom: 0.8rem;
}

.dest-cta {
  font-family: var(--font-sub);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-champagne);
  display: flex;
  align-items: center;
  gap: 0.35rem;
  opacity: 0;
  transform: translateY(6px);
  transition: var(--transition);
}

.dest-card:hover .dest-cta {
  opacity: 1;
  transform: translateY(0);
}

/* ---- CRUISE TRANSITION -------------------- */
.cruise-section {
  background: var(--color-teal);
  overflow: hidden;
  position: relative;
}

.cruise-bg-deco {
  position: absolute;
  top: -40%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201,169,110,0.08) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.cruise-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.cruise-content .label-pill {
  border-color: rgba(201,169,110,0.5);
}

.cruise-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 300;
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 1.5rem;
}

.cruise-title em {
  font-style: italic;
  color: var(--color-champagne);
}

.cruise-text {
  font-family: var(--font-sub);
  font-size: 1rem;
  font-weight: 300;
  color: rgba(255,255,255,0.8);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.cruise-note {
  font-family: var(--font-sub);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  margin-top: 1rem;
  font-style: italic;
}

.cruise-stats {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cruise-stat {
  border-left: 2px solid rgba(201,169,110,0.4);
  padding-left: 1.5rem;
}

.cruise-stat-num {
  font-family: var(--font-serif);
  font-size: 2.8rem;
  font-weight: 300;
  color: var(--color-champagne);
  line-height: 1;
}

.cruise-stat-label {
  font-family: var(--font-sub);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-top: 0.25rem;
}

/* ---- LUNA AI SECTION ---------------------- */
.luna-section {
  background: linear-gradient(135deg, var(--color-nacar) 0%, var(--color-marfil) 100%);
}

.luna-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.luna-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.luna-orb-wrap {
  position: relative;
  width: 340px;
  height: 340px;
}

.luna-orb {
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 35%, var(--color-teal-light), var(--color-teal));
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 60px rgba(28,79,90,0.3), 0 0 120px rgba(28,79,90,0.1);
}

.luna-orb-ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(201,169,110,0.25);
}

.luna-orb-ring:nth-child(1) {
  width: 300px; height: 300px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: pulse-ring 3s ease-in-out infinite;
}

.luna-orb-ring:nth-child(2) {
  width: 340px; height: 340px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: pulse-ring 3s ease-in-out 0.8s infinite;
}

@keyframes pulse-ring {
  0%, 100% { opacity: 0.4; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 0.15; transform: translate(-50%, -50%) scale(1.04); }
}

.luna-wave {
  display: flex;
  align-items: center;
  gap: 5px;
}

.luna-wave span {
  display: block;
  width: 4px;
  border-radius: 4px;
  background: rgba(255,255,255,0.8);
  animation: wave-bar 1.4s ease-in-out infinite;
}

.luna-wave span:nth-child(1) { height: 16px; animation-delay: 0s; }
.luna-wave span:nth-child(2) { height: 28px; animation-delay: 0.2s; }
.luna-wave span:nth-child(3) { height: 40px; animation-delay: 0.1s; }
.luna-wave span:nth-child(4) { height: 28px; animation-delay: 0.3s; }
.luna-wave span:nth-child(5) { height: 16px; animation-delay: 0.15s; }

@keyframes wave-bar {
  0%, 100% { transform: scaleY(0.6); opacity: 0.7; }
  50%       { transform: scaleY(1.0); opacity: 1; }
}

/* Luna name badge */
.luna-name-badge {
  position: absolute;
  bottom: 20px;
  right: -15px;
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: 0.5rem 1.2rem;
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.luna-status-dot {
  width: 8px;
  height: 8px;
  background: #4CAF50;
  border-radius: 50%;
  animation: blink 2s ease-in-out infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.4; }
}

.luna-name-badge span {
  font-family: var(--font-sub);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-teal);
}

.luna-content .section-title { margin-bottom: 1rem; }

.luna-desc {
  font-family: var(--font-sub);
  font-size: 1.05rem;
  font-weight: 300;
  color: var(--color-slate);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.luna-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.luna-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-sub);
  font-size: 0.9rem;
  color: var(--color-slate);
}

.luna-feature .check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(28,79,90,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-teal);
}

.luna-feature .check svg { width: 11px; height: 11px; }

/* ---- TRUST SECTION ------------------------ */
.trust-section {
  background: var(--color-marfil);
  padding: 4rem 0;
}

.trust-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  align-items: start;
}

.trust-item {
  text-align: center;
}

.trust-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(28,79,90,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  color: var(--color-teal);
}

.trust-icon svg { width: 22px; height: 22px; stroke-width: 1.5; }

.trust-num {
  font-family: var(--font-serif);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--color-teal);
  line-height: 1;
}

.trust-label {
  font-family: var(--font-sub);
  font-size: 0.82rem;
  color: var(--color-slate-light);
  margin-top: 0.4rem;
  line-height: 1.4;
}

.trust-divider {
  width: 1px;
  height: 80px;
  background: rgba(28,79,90,0.12);
  margin: 0 auto;
  align-self: center;
  display: none;
}

/* ---- FOOTER ------------------------------- */
.site-footer {
  background: var(--color-black);
  color: rgba(255,255,255,0.7);
  padding: 4rem 0 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  margin-bottom: 2rem;
}

.footer-brand .logo-mark { color: var(--color-white); font-size: 1.6rem; }
.footer-brand .logo-sub  { color: rgba(255,255,255,0.4); }

.footer-brand-tagline {
  font-family: var(--font-sub);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  margin-top: 1rem;
  max-width: 260px;
  line-height: 1.6;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.social-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
}

.social-btn:hover {
  border-color: var(--color-champagne);
  color: var(--color-champagne);
  background: rgba(201,169,110,0.08);
}

.social-btn svg { width: 16px; height: 16px; }

.footer-col-title {
  font-family: var(--font-sub);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  font-family: var(--font-sub);
  font-size: 0.87rem;
  color: rgba(255,255,255,0.55);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--color-champagne); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-legal {
  font-family: var(--font-sub);
  font-size: 0.78rem;
  color: rgba(255,255,255,0.3);
}

.footer-ser {
  font-family: var(--font-sub);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.25);
  border: 1px solid rgba(255,255,255,0.1);
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-xl);
}

/* ---- WHATSAPP FLOAT ----------------------- */
.wa-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,0.4);
  transition: var(--transition);
  animation: floatSway 4s ease-in-out infinite;
}

.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 32px rgba(37,211,102,0.55);
}

@keyframes floatSway {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-5px); }
}

.wa-float svg { width: 28px; height: 28px; fill: white; }

/* ---- ANIMATIONS --------------------------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ---- BRIDGE PAGE -------------------------- */
.bridge-body {
  background: var(--color-teal);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sub);
}

.bridge-card {
  text-align: center;
  max-width: 540px;
  padding: 3rem 2rem;
}

.bridge-logo-mark {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-white);
}

.bridge-logo-mark .accent { color: var(--color-champagne); }
.bridge-logo-sub { font-size: 0.6rem; letter-spacing: 0.2em; text-transform: uppercase; color: rgba(255,255,255,0.45); margin-bottom: 3rem; }

.bridge-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  font-weight: 300;
  color: var(--color-white);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.bridge-text {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  margin-bottom: 2rem;
}

.bridge-features {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.bridge-feat {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.55);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.bridge-feat::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-champagne);
  display: inline-block;
}

.bridge-progress-wrap {
  width: 100%;
  height: 2px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.bridge-progress-bar {
  height: 100%;
  background: var(--color-champagne);
  border-radius: 2px;
  animation: loadBar 3.5s ease-in-out forwards;
}

@keyframes loadBar {
  from { width: 0%; }
  to   { width: 100%; }
}

.bridge-countdown {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.05em;
}

/* ---- RESPONSIVE --------------------------- */
@media (max-width: 1024px) {
  .differential, .cruise-inner, .luna-inner {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .differential-image { aspect-ratio: 16/9; }

  .pillars-grid { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
  .pillars-grid .pillar-card:last-child { grid-column: 1 / -1; max-width: 360px; margin: 0 auto; }

  .footer-top { grid-template-columns: 1fr 1fr; }
  .trust-inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 4rem 0; }

  .site-nav { display: none; }
  .nav-toggle { display: flex; }

  .hero-content { padding: 0 1.5rem; padding-top: 5rem; }
  .hero-title { font-size: clamp(2.2rem, 8vw, 3rem); }

  .pillars-grid { grid-template-columns: 1fr; }
  .pillars-grid .pillar-card:last-child { max-width: 100%; }

  .dest-mosaic {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto;
  }

  .dest-card:nth-child(1) { grid-column: span 2; min-height: 300px; }
  .dest-card:not(:nth-child(1)) { min-height: 200px; }

  .cruise-inner, .luna-inner, .differential { grid-template-columns: 1fr; }

  .trust-inner { grid-template-columns: repeat(2, 1fr); }

  .footer-top { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }

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