/* ============================================================
   TIDEWATER — Design System
   Palette: teal · sand · seafoam · sunset coral
============================================================ */

/* ---- Custom properties ---- */
:root {
  /* Colours */
  --teal:        #0d7377;
  --teal-dark:   #094d52;
  --teal-light:  #14a0a6;
  --seafoam:     #b2dbd9;
  --seafoam-pale:#e8f6f6;
  --sand:        #f5edd8;
  --sand-dark:   #e8d5a8;
  --coral:       #e8604a;
  --coral-dark:  #c94a35;
  --coral-light: #f07a67;
  --white:       #ffffff;
  --ink:         #1a2128;
  --ink-mid:     #3d4f5e;
  --ink-muted:   #7a8e9b;
  --line:        rgba(0,0,0,.1);

  /* Typography */
  --font-serif:  'Playfair Display', Georgia, serif;
  --font-sans:   'Inter', system-ui, -apple-system, sans-serif;

  /* Spacing scale */
  --space-xs:  .5rem;
  --space-sm:  1rem;
  --space-md:  1.5rem;
  --space-lg:  2.5rem;
  --space-xl:  4rem;
  --space-2xl: 6rem;
  --space-3xl: 9rem;

  /* Radii */
  --radius-sm: .5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;

  /* Shadows */
  --shadow-sm:  0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.06);
  --shadow-md:  0 4px 16px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.06);
  --shadow-lg:  0 16px 48px rgba(0,0,0,.16), 0 4px 12px rgba(0,0,0,.08);
  --shadow-xl:  0 32px 72px rgba(0,0,0,.22);

  /* Transitions */
  --transition: .25s cubic-bezier(.4,0,.2,1);
  --transition-slow: .45s cubic-bezier(.4,0,.2,1);

  /* Container */
  --max-w: 1200px;
  --gutter: 1.5rem;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

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

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }
address { font-style: normal; }

:focus-visible {
  outline: 3px solid var(--coral);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ---- Typography helpers ---- */
.section-eyebrow {
  font-family: var(--font-sans);
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--teal);
  margin-bottom: var(--space-sm);
}

.section-eyebrow--light { color: var(--seafoam); }

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--ink);
  margin-bottom: var(--space-md);
}

.section-title--light { color: var(--white); }

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--ink-mid);
  max-width: 56ch;
  line-height: 1.75;
}

.section-intro {
  font-size: 1.0625rem;
  color: var(--ink-mid);
  line-height: 1.75;
  margin-bottom: var(--space-lg);
}

/* ---- Container ---- */
.container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---- Section base ---- */
.section {
  padding-block: var(--space-3xl);
}

.section-header {
  text-align: center;
  margin-bottom: var(--space-xl);
}

.section-header--light .section-title,
.section-header--light .section-subtitle { color: var(--white); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .875rem 1.75rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: .9375rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: .01em;
  transition: background var(--transition), color var(--transition),
              box-shadow var(--transition), transform var(--transition);
  cursor: pointer;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-teal {
  background: var(--teal);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(13,115,119,.35);
}
.btn-teal:hover {
  background: var(--teal-dark);
  box-shadow: 0 6px 20px rgba(13,115,119,.45);
}

.btn-coral {
  background: var(--coral);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(232,96,74,.35);
}
.btn-coral:hover {
  background: var(--coral-dark);
  box-shadow: 0 6px 20px rgba(232,96,74,.45);
}

.btn-outline-teal {
  background: transparent;
  color: var(--teal);
  border: 2px solid var(--teal);
}
.btn-outline-teal:hover {
  background: var(--teal);
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--teal);
  border: 2px solid var(--line);
  padding: .75rem 1.5rem;
}
.btn-ghost:hover {
  border-color: var(--teal);
  background: var(--seafoam-pale);
}

.btn-sm {
  padding: .625rem 1.25rem;
  font-size: .875rem;
}

.btn-full { width: 100%; justify-content: center; }


/* ============================================================
   NAVIGATION
============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background var(--transition), box-shadow var(--transition);
  padding-block: .25rem;
}

.site-header.scrolled {
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--gutter);
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-lg);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: .375rem;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-wave {
  font-size: 1.5rem;
  color: var(--teal);
  line-height: 1;
  display: inline-block;
  animation: waveSway 3s ease-in-out infinite;
}

@keyframes waveSway {
  0%, 100% { transform: translateY(0) rotate(-5deg); }
  50%       { transform: translateY(-3px) rotate(5deg); }
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -.01em;
  transition: color var(--transition);
}

.site-header.scrolled .logo-text { color: var(--ink); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.nav-link {
  font-size: .9375rem;
  font-weight: 500;
  color: rgba(255,255,255,.88);
  padding: .375rem .625rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: .625rem;
  right: .625rem;
  height: 2px;
  background: var(--coral);
  transform: scaleX(0);
  transition: transform var(--transition);
  border-radius: 2px;
}

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

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

.nav-link.nav-cta {
  background: var(--coral);
  color: var(--white) !important;
  padding: .5rem 1.25rem;
  border-radius: var(--radius-sm);
  box-shadow: 0 2px 8px rgba(232,96,74,.3);
}
.nav-link.nav-cta::after { display: none; }
.nav-link.nav-cta:hover {
  background: var(--coral-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(232,96,74,.4);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: .5rem;
  border-radius: var(--radius-sm);
  z-index: 1001;
  position: relative;
}

.burger-line {
  width: 24px;
  height: 2px;
  background: var(--white);
  display: block;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}

.site-header.scrolled .burger-line { background: var(--ink); }

.nav-toggle[aria-expanded="true"] .burger-line:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .burger-line:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .burger-line:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ============================================================
   HERO
============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.04);
  animation: heroPan 20s ease-in-out infinite alternate;
}

@keyframes heroPan {
  from { transform: scale(1.04) translateX(0); }
  to   { transform: scale(1.04) translateX(-2%); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(9,77,82,.72) 0%,
    rgba(13,115,119,.45) 45%,
    rgba(232,96,74,.18) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 820px;
  padding-inline: var(--gutter);
  padding-top: 6rem;
}

.hero-eyebrow {
  display: inline-block;
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--seafoam);
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.2);
  padding: .4rem 1rem;
  border-radius: 999px;
  margin-bottom: var(--space-md);
  animation: fadeUp .7s .1s both;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.08;
  margin-bottom: var(--space-md);
  animation: fadeUp .7s .25s both;
}

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

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: rgba(255,255,255,.88);
  line-height: 1.7;
  max-width: 52ch;
  margin-inline: auto;
  margin-bottom: var(--space-xl);
  animation: fadeUp .7s .4s both;
}

/* Hero search bar */
.hero-search {
  display: flex;
  align-items: flex-end;
  gap: .75rem;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 1.25rem 1.25rem 1.25rem 1.5rem;
  box-shadow: var(--shadow-xl);
  animation: fadeUp .7s .55s both;
  max-width: 780px;
  margin-inline: auto;
}

.search-field {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: .35rem;
}

.search-label {
  font-size: .75rem;
  font-weight: 600;
  color: var(--ink-muted);
  letter-spacing: .06em;
  text-transform: uppercase;
}

.search-input {
  border: none;
  outline: none;
  font-family: var(--font-sans);
  font-size: .9375rem;
  font-weight: 500;
  color: var(--ink);
  background: transparent;
  padding: .25rem 0;
  border-bottom: 1.5px solid var(--line);
  transition: border-color var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.search-input:focus { border-color: var(--teal); }
.search-select { cursor: pointer; }

/* Hero scroll hint */
.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
  color: rgba(255,255,255,.7);
  font-size: .75rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  text-decoration: none;
  animation: fadeIn 1s 1.2s both;
  transition: color var(--transition);
}

.hero-scroll-hint:hover { color: var(--white); }

.scroll-arrow {
  animation: bounce 2s ease-in-out infinite;
  font-size: 1rem;
}

@keyframes bounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(6px); }
}

/* ============================================================
   MARQUEE STRIP
============================================================ */
.marquee-strip {
  background: var(--teal);
  overflow: hidden;
  padding-block: .85rem;
  user-select: none;
}

.marquee-track {
  display: flex;
  gap: 2rem;
  width: max-content;
  animation: marquee 30s linear infinite;
  font-family: var(--font-sans);
  font-size: .875rem;
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
}

.marquee-strip:hover .marquee-track { animation-play-state: paused; }

.sep { color: var(--coral-light); opacity: .8; }

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   TRIPS SECTION
============================================================ */
.trips-section { background: var(--sand); }

.trips-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  margin-bottom: var(--space-xl);
}

/* Trip card */
.trip-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.trip-card--featured {
  border: 2.5px solid var(--teal);
}

.card-media {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

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

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

.card-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: var(--coral);
  color: var(--white);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .04em;
  padding: .3rem .75rem;
  border-radius: 999px;
}

.card-badge--teal { background: var(--teal); }

.card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: .75rem;
}

.card-region {
  font-size: .8125rem;
  color: var(--teal);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: .35rem;
  text-transform: uppercase;
  letter-spacing: .06em;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.1875rem;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.3;
}

.card-desc {
  font-size: .9rem;
  color: var(--ink-mid);
  line-height: 1.65;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .75rem;
  padding-block: .5rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.meta-item {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-size: .8125rem;
  color: var(--ink-muted);
}

.meta-item i { color: var(--teal); font-size: .875rem; }

.card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
}

.card-price {
  display: flex;
  align-items: baseline;
  gap: .25rem;
}

.price-from { font-size: .75rem; color: var(--ink-muted); }
.price-amount { font-size: 1.5rem; font-weight: 700; color: var(--ink); font-family: var(--font-serif); }
.price-pp { font-size: .75rem; color: var(--ink-muted); }

.trips-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.trips-footer p { color: var(--ink-muted); }

/* ============================================================
   ITINERARY
============================================================ */
.itinerary-section { background: var(--white); }

.itinerary-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.itinerary-media {
  position: sticky;
  top: calc(72px + 2rem);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  aspect-ratio: 4/5;
}

.itinerary-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.itinerary-stat-card {
  position: absolute;
  bottom: 1.5rem;
  right: 1.5rem;
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: .875rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: .15rem;
  box-shadow: var(--shadow-md);
}

.itinerary-stat-card strong {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--teal);
  line-height: 1;
}

.itinerary-stat-card span {
  font-size: .8125rem;
  color: var(--ink-muted);
  font-weight: 500;
}

.itinerary-content .section-title { text-align: left; }
.itinerary-content .section-eyebrow { text-align: left; }

/* Day list */
.day-list { display: flex; flex-direction: column; gap: 0; margin-bottom: var(--space-lg); }

.day-item {
  display: flex;
  gap: 1.25rem;
  padding-bottom: 2rem;
  position: relative;
}

.day-item:not(:last-child)::before {
  content: '';
  position: absolute;
  left: 1.0625rem;
  top: 2.75rem;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--seafoam), transparent);
}

.day-marker { flex-shrink: 0; }

.day-num {
  width: 2.125rem;
  height: 2.125rem;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  font-size: .875rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}

.day-title {
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: .375rem;
}

.day-desc {
  font-size: .9rem;
  color: var(--ink-mid);
  line-height: 1.7;
}

/* ============================================================
   WHY US
============================================================ */
.why-section { background: var(--seafoam-pale); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.why-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
  border-top: 3px solid transparent;
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-top-color: var(--teal);
}

.why-icon {
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background: var(--seafoam-pale);
  color: var(--teal);
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  transition: background var(--transition), color var(--transition);
}

.why-card:hover .why-icon {
  background: var(--teal);
  color: var(--white);
}

.why-title {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: .75rem;
}

.why-desc {
  font-size: .9rem;
  color: var(--ink-mid);
  line-height: 1.7;
}

/* ============================================================
   REVIEWS
============================================================ */
.reviews-section {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-3xl);
}

.reviews-bg-media {
  position: absolute;
  inset: 0;
}

.reviews-bg-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.reviews-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(9,77,82,.92) 0%,
    rgba(13,115,119,.85) 60%,
    rgba(9,77,82,.90) 100%
  );
}

.reviews-container { position: relative; z-index: 1; }

/* Carousel */
.reviews-track-wrapper {
  position: relative;
  overflow: hidden;
  margin-bottom: var(--space-xl);
}

.reviews-track {
  display: flex;
  transition: transform var(--transition-slow);
  gap: 2rem;
}

.review-card {
  flex: 0 0 100%;
  background: rgba(255,255,255,.08);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  max-width: 720px;
  margin-inline: auto;
}

.review-stars {
  display: flex;
  gap: .25rem;
  margin-bottom: 1.25rem;
  color: #f5c842;
  font-size: 1rem;
}

.review-text {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.92);
  line-height: 1.8;
  font-style: italic;
  font-family: var(--font-serif);
  margin-bottom: 1.75rem;
}

.review-author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.review-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(255,255,255,.3);
}

.review-name {
  font-style: normal;
  font-weight: 600;
  color: var(--white);
  display: block;
}

.review-trip {
  font-size: .8125rem;
  color: var(--seafoam);
}

/* Nav */
.reviews-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: var(--space-xl);
}

.review-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  color: var(--white);
  font-size: .9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.review-btn:hover {
  background: rgba(255,255,255,.25);
  transform: scale(1.08);
}

.review-dots {
  display: flex;
  gap: .5rem;
  align-items: center;
}

.review-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,.35);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.review-dot[aria-selected="true"],
.review-dot.active {
  background: var(--white);
  transform: scale(1.3);
}

/* Trust stats */
.reviews-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .25rem;
}

.trust-num {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1;
}

.trust-label {
  font-size: .875rem;
  color: var(--seafoam);
  letter-spacing: .04em;
}

.trust-divider {
  width: 1px;
  height: 3.5rem;
  background: rgba(255,255,255,.2);
}

/* ============================================================
   GUIDES
============================================================ */
.guides-section { background: var(--white); }

.guides-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.guide-card {
  background: var(--sand);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.guide-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.guide-photo-wrap {
  aspect-ratio: 3/4;
  overflow: hidden;
}

.guide-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform var(--transition-slow);
}

.guide-card:hover .guide-photo { transform: scale(1.04); }

.guide-info {
  padding: 1.5rem;
}

.guide-name {
  font-family: var(--font-serif);
  font-size: 1.3125rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: .2rem;
}

.guide-role {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--teal);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .875rem;
}

.guide-bio {
  font-size: .9rem;
  color: var(--ink-mid);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.guide-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}

.tag {
  font-size: .75rem;
  font-weight: 600;
  color: var(--teal-dark);
  background: var(--seafoam-pale);
  border: 1px solid var(--seafoam);
  padding: .25rem .625rem;
  border-radius: 999px;
  letter-spacing: .03em;
}

/* ============================================================
   HOW BOOKING WORKS
============================================================ */
.booking-section { background: var(--teal-dark); }

.booking-section .section-eyebrow { color: var(--seafoam); }
.booking-section .section-title { color: var(--white); }

.booking-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 2rem 2.5rem 2rem 0;
  position: relative;
}

.step:last-child { padding-right: 0; }

.step-connector {
  display: none;
}

.step-num {
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 700;
  color: rgba(178,219,217,.2);
  line-height: 1;
  flex-shrink: 0;
}

.step-title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: .5rem;
}

.step-desc {
  font-size: .9rem;
  color: rgba(255,255,255,.72);
  line-height: 1.7;
}

/* Arrow connectors between steps */
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 3.5rem;
  right: 1rem;
  width: 1.5rem;
  height: 2px;
  background: rgba(178,219,217,.3);
}

/* ============================================================
   ENQUIRY FORM
============================================================ */
.enquiry-section { background: var(--sand); }

.enquiry-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-xl);
  align-items: start;
}

.enquiry-intro .section-title { text-align: left; }
.enquiry-intro .section-eyebrow { text-align: left; }

.enquiry-promises {
  display: flex;
  flex-direction: column;
  gap: .625rem;
  margin-bottom: var(--space-lg);
}

.enquiry-promises li {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .9375rem;
  color: var(--ink-mid);
}

.enquiry-promises i {
  width: 1.25rem;
  height: 1.25rem;
  background: var(--teal);
  color: var(--white);
  border-radius: 50%;
  font-size: .625rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.enquiry-contact-links {
  display: flex;
  flex-direction: column;
  gap: .625rem;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: .625rem;
  font-size: .9375rem;
  font-weight: 500;
  color: var(--teal);
  transition: color var(--transition);
}

.contact-link:hover { color: var(--teal-dark); }
.contact-link i { color: var(--coral); }

/* Form */
.enquiry-form-wrap {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-lg);
}

.enquiry-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-row { display: flex; gap: 1rem; }
.form-row--two > * { flex: 1; }

.form-group { display: flex; flex-direction: column; gap: .45rem; }

.form-label {
  font-size: .875rem;
  font-weight: 600;
  color: var(--ink);
}

.form-label span { color: var(--coral); }

.form-input {
  border: 1.5px solid var(--sand-dark);
  border-radius: var(--radius-sm);
  padding: .75rem 1rem;
  font-family: var(--font-sans);
  font-size: .9375rem;
  color: var(--ink);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-input:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(13,115,119,.12);
}

.form-input::placeholder { color: var(--ink-muted); }
.form-textarea { resize: vertical; min-height: 100px; }

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3E%3Cpath stroke='%237a8e9b' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round' d='M6 8l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .75rem center;
  background-size: 1.25rem;
  padding-right: 2.5rem;
  cursor: pointer;
}

.form-privacy {
  font-size: .8rem;
  color: var(--ink-muted);
  text-align: center;
}

.form-privacy a { color: var(--teal); text-decoration: underline; }

/* Success state */
.form-success {
  text-align: center;
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.success-icon {
  font-size: 3rem;
  color: var(--teal);
  animation: scaleIn .4s cubic-bezier(.34,1.56,.64,1) both;
}

@keyframes scaleIn {
  from { transform: scale(0); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}

.success-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  color: var(--ink);
}

.success-msg {
  color: var(--ink-mid);
  line-height: 1.7;
  max-width: 36ch;
}

/* ============================================================
   FOOTER
============================================================ */
.site-footer { background: var(--ink); }

.footer-top { padding-block: var(--space-xl); }

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.4fr;
  gap: 3rem;
}

.footer-logo .logo-text { color: var(--white); font-size: 1.375rem; }
.footer-logo:hover .logo-text { color: var(--seafoam); }

.footer-tagline {
  font-size: .9rem;
  color: rgba(255,255,255,.5);
  margin-top: .875rem;
  margin-bottom: 1.25rem;
  line-height: 1.6;
  max-width: 26ch;
}

.footer-socials {
  display: flex;
  gap: .625rem;
}

.social-link {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.65);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .875rem;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.social-link:hover {
  background: var(--teal);
  color: var(--white);
  border-color: var(--teal);
  transform: translateY(-2px);
}

.footer-nav-title {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.45);
  margin-bottom: 1.25rem;
}

.footer-nav ul { display: flex; flex-direction: column; gap: .625rem; }

.footer-nav a {
  font-size: .9rem;
  color: rgba(255,255,255,.62);
  transition: color var(--transition);
}

.footer-nav a:hover { color: var(--white); }

.footer-contact-link {
  display: flex;
  align-items: center;
  gap: .625rem;
  font-size: .9rem;
  color: rgba(255,255,255,.62);
  margin-bottom: .5rem;
  transition: color var(--transition);
}

.footer-contact-link:hover { color: var(--white); }
.footer-contact-link i { color: var(--teal-light); width: 1rem; text-align: center; }

.footer-address {
  font-size: .9rem;
  color: rgba(255,255,255,.45);
  line-height: 1.6;
  margin-top: .75rem;
  display: flex;
  gap: .625rem;
}

.footer-address i { color: var(--teal-light); margin-top: .2rem; flex-shrink: 0; }

.footer-accreditations {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-top: 1.5rem;
}

.accreditation-badge {
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: rgba(255,255,255,.55);
  border: 1px solid rgba(255,255,255,.15);
  padding: .3rem .7rem;
  border-radius: var(--radius-sm);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-block: 1.25rem;
}

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

.footer-copy { font-size: .875rem; color: rgba(255,255,255,.35); }

.footer-legal {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-legal a {
  font-size: .875rem;
  color: rgba(255,255,255,.35);
  transition: color var(--transition);
}

.footer-legal a:hover { color: var(--white); }

/* ============================================================
   BACK TO TOP
============================================================ */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--teal);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  z-index: 900;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--transition), transform var(--transition), background var(--transition);
  pointer-events: none;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  background: var(--teal-dark);
  transform: translateY(-2px);
}

/* ============================================================
   ANIMATIONS (entrance)
============================================================ */
@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 .6s cubic-bezier(.4,0,.2,1), transform .6s cubic-bezier(.4,0,.2,1);
}

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

.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-delay-5 { transition-delay: .5s; }
.reveal-delay-6 { transition-delay: .6s; }

/* ============================================================
   RESPONSIVE
============================================================ */

/* ── Tablet ── */
@media (max-width: 1024px) {
  .trips-grid    { grid-template-columns: repeat(2, 1fr); }
  .why-grid      { grid-template-columns: repeat(2, 1fr); }
  .guides-grid   { grid-template-columns: repeat(2, 1fr); }
  .booking-steps { grid-template-columns: repeat(2, 1fr); gap: 2rem; }
  .step::after   { display: none; }
  .footer-grid   { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .itinerary-inner { grid-template-columns: 1fr; }
  .itinerary-media { position: static; aspect-ratio: 16/9; }
  .enquiry-inner { grid-template-columns: 1fr; }
}

/* ── Mobile ── */
@media (max-width: 720px) {
  :root {
    --space-3xl: 5rem;
    --space-xl:  3rem;
    --space-lg:  2rem;
  }

  .nav-toggle { display: flex; }

  .nav-menu {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255,255,255,.99);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: stretch;
    padding: 1.5rem var(--gutter) 2rem;
    gap: .25rem;
    box-shadow: var(--shadow-lg);
    transform: translateY(-10px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
    z-index: 999;
    visibility: hidden;
  }

  .nav-menu.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
  }

  .nav-link {
    color: var(--ink-mid) !important;
    padding: .875rem .75rem;
    border-radius: var(--radius-sm);
    border-bottom: 1px solid var(--line);
    font-size: 1rem;
    display: block;
  }

  .nav-link::after { display: none; }

  .nav-link.nav-cta {
    margin-top: .75rem;
    text-align: center;
    display: block;
  }

  .hero-title { font-size: clamp(2.25rem, 9vw, 3.5rem); }

  .hero-content {
    padding-top: 8rem;
    padding-bottom: 2rem;
  }

  .hero-search {
    flex-direction: column;
    gap: 1rem;
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    margin-inline: 0;
  }

  .search-field { width: 100%; }

  .hero-search .btn { width: 100%; justify-content: center; }

  .trips-grid    { grid-template-columns: 1fr; }
  .why-grid      { grid-template-columns: 1fr; }
  .guides-grid   { grid-template-columns: 1fr; }
  .booking-steps { grid-template-columns: 1fr; }

  .reviews-trust { gap: 1.5rem; }
  .trust-divider { display: none; }

  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom-inner { flex-direction: column; align-items: flex-start; }

  .form-row { flex-direction: column; }

  .enquiry-form-wrap { padding: 1.5rem; }

  .back-to-top { bottom: 1.25rem; right: 1.25rem; }

  .section { padding-block: var(--space-3xl); }
}

@media (max-width: 480px) {
  .hero-subtitle { font-size: .95rem; }
  .section-title { font-size: 1.9rem; }
  .review-card   { padding: 1.5rem; }
}