/* ==========================================================================
   Pin Lanka Travel — Design System
   Palette:  forest #1F3B2C / forest-dark #142A1F / gold #C89B3C
             cinnamon #B85C38 / cream #F3EEE1 / ivory #FBF7EE / ink #22231F
   Type:     Fraunces (display, italic accents) + Inter (body/UI)
   Signature: the "Ceylon wave" — a thin repeating wave line used as a
              section divider, echoing the coastline & tea-terrace contours.
   ========================================================================== */

:root {
  --forest: #1F3B2C;
  --forest-dark: #142A1F;
  --forest-soft: #2C4E3B;
  --gold: #C89B3C;
  --gold-soft: #E4C578;
  --cinnamon: #B85C38;
  --cinnamon-dark: #7C3F26;
  --cream: #F3EEE1;
  --ivory: #FBF7EE;
  --ink: #22231F;
  --line: #E4DCC8;
  --white: #ffffff;

  --font-display: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Arial, sans-serif;

  --header-h: 88px;
  --container: 1220px;
  --radius: 2px;
  --ease: cubic-bezier(.4,0,.2,1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--ivory);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
button { font-family: inherit; cursor: pointer; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 28px; }

h1, h2, h3, h4, .font-display {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.12;
  margin: 0 0 .5em;
  color: var(--forest-dark);
}
h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.8rem); }
h3 { font-size: 1.35rem; }
p { margin: 0 0 1em; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .72rem;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cinnamon);
  font-weight: 600;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 22px; height: 1px;
  background: var(--cinnamon);
}
.italic { font-style: italic; color: var(--gold); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  font-size: .82rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  font-weight: 600;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: all .3s var(--ease);
  white-space: nowrap;
}
.btn-primary { background: var(--cinnamon); color: var(--ivory); }
.btn-primary:hover { background: var(--cinnamon-dark); }
.btn-outline { border-color: currentColor; color: var(--ivory); }
.btn-outline:hover { background: var(--ivory); color: var(--forest-dark); }
.btn-outline-dark { border-color: var(--forest); color: var(--forest); }
.btn-outline-dark:hover { background: var(--forest); color: var(--ivory); }
.btn-gold { background: var(--gold); color: var(--forest-dark); }
.btn-gold:hover { background: var(--gold-soft); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 900;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: linear-gradient(to bottom, rgba(20,42,31,.55), rgba(20,42,31,0));
  transition: background .35s var(--ease), box-shadow .35s var(--ease), height .3s var(--ease);
}
.site-header.is-scrolled,
.site-header.is-inner {
  background: var(--forest-dark);
  box-shadow: 0 2px 18px rgba(0,0,0,.18);
  height: 76px;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.site-header .logo img { height: 40px; width: auto; }

.main-nav { display: flex; align-items: center; gap: 34px; }
.main-nav a {
  font-size: .82rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--cream);
  padding: 6px 0;
  position: relative;
}
.main-nav a::after {
  content: "";
  position: absolute; left: 0; bottom: -2px;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width .3s var(--ease);
}
.main-nav a:hover::after,
.main-nav a.active::after { width: 100%; }
.main-nav a.active { color: var(--gold-soft); }

.header-cta { display: flex; align-items: center; gap: 18px; }
.header-cta .phone {
  display: flex; align-items: center; gap: 8px;
  font-size: .82rem; color: var(--cream); font-weight: 600;
}
.nav-toggle {
  display: none;
  background: none; border: none;
  width: 30px; height: 22px; position: relative;
}
.nav-toggle span, .nav-toggle::before, .nav-toggle::after {
  content: ""; display: block;
  position: absolute; left: 0; right: 0; height: 2px;
  background: var(--cream);
}
.nav-toggle span { top: 10px; }
.nav-toggle::before { top: 0; }
.nav-toggle::after { bottom: 0; }

/* ==========================================================================
   Hero Slider (Home)
   ========================================================================== */
.hero-slider {
  position: relative;
  height: 100vh;
  min-height: 620px;
  overflow: hidden;
  color: var(--ivory);
}
.hero-slide {
  position: absolute; inset: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.1s var(--ease);
}
.hero-slide.is-active { opacity: 1; visibility: visible; z-index: 2; }
.hero-slide img {
  width: 100%; height: 100%; object-fit: cover;
}
.hero-slide::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(20,28,20,.75) 0%, rgba(20,28,20,.25) 45%, rgba(20,28,20,.45) 100%);
  z-index: 1;
}
.hero-slide-content {
  position: relative; z-index: 2;
  height: 100%;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 0 0 110px;
}
.hero-slide-content .container { max-width: 760px; margin: 0 auto 0 var(--container-pad, 0); }
.hero-slide h1 { color: var(--ivory); margin-bottom: .3em; }
.hero-slide p.lead { font-size: 1.1rem; max-width: 520px; color: var(--cream); margin-bottom: 1.6em; }

.hero-nav {
  position: absolute; z-index: 3; bottom: 44px; left: 0; right: 0;
  display: flex; align-items: center; justify-content: center; gap: 16px;
}
.hero-dot {
  width: 34px; height: 2px; background: rgba(243,238,225,.4);
  border: none; padding: 0; cursor: pointer; transition: background .3s;
}
.hero-dot.is-active { background: var(--gold); }

.hero-arrows { position: absolute; z-index: 3; bottom: 44px; right: 32px; display: flex; gap: 10px; }
.hero-arrow {
  width: 42px; height: 42px; border-radius: 50%;
  border: 1px solid rgba(243,238,225,.5);
  background: rgba(20,42,31,.25);
  color: var(--ivory);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  transition: background .3s, border-color .3s;
}
.hero-arrow:hover { background: var(--cinnamon); border-color: var(--cinnamon); }

.scroll-cue {
  position: absolute; z-index: 3; left: 32px; bottom: 48px;
  writing-mode: vertical-rl;
  font-size: .72rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--cream); display: flex; align-items: center; gap: 12px;
  opacity: .85;
}
.scroll-cue::after { content: ""; width: 1px; height: 46px; background: var(--gold); }

/* ==========================================================================
   Fixed inner page banner
   ========================================================================== */
.page-banner {
  position: relative;
  height: 46vh;
  min-height: 320px;
  margin-top: 0;
  display: flex; align-items: flex-end;
  color: var(--ivory);
  overflow: hidden;
}
.page-banner img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.page-banner::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,25,18,.82) 0%, rgba(15,25,18,.25) 60%, rgba(15,25,18,.5) 100%);
}
.page-banner .container { position: relative; z-index: 2; padding-bottom: 46px; }
.page-banner h1 { color: var(--ivory); margin-bottom: 10px; }
.breadcrumb { font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--gold-soft); }
.breadcrumb a { color: var(--cream); opacity: .8; }
.breadcrumb a:hover { opacity: 1; }
.breadcrumb span { margin: 0 8px; opacity: .5; }

/* ==========================================================================
   Ceylon wave divider — signature motif
   ========================================================================== */
.wave-divider { line-height: 0; width: 100%; overflow: hidden; }
.wave-divider svg { width: 100%; height: 34px; display: block; }
.wave-divider.on-forest { background: var(--forest-dark); }
.wave-divider.on-ivory { background: var(--ivory); }
.wave-divider.on-cream { background: var(--cream); }

/* ==========================================================================
   Sections (shared)
   ========================================================================== */
section { padding: 96px 0; }
.section-tight { padding: 64px 0; }
.section-forest { background: var(--forest-dark); color: var(--cream); }
.section-forest h2, .section-forest h3 { color: var(--ivory); }
.section-cream { background: var(--cream); }
.section-head { max-width: 640px; margin-bottom: 52px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* Intro / split content */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split img { border-radius: var(--radius); }
.split .frame { position: relative; }
.split .frame::after {
  content: "";
  position: absolute; top: 22px; left: 22px; right: -22px; bottom: -22px;
  border: 1px solid var(--gold);
  z-index: -1;
}

/* Feature grid (Why choose us) */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--line);
}
.feature-card {
  background: var(--ivory);
  padding: 44px 36px;
  transition: background .3s;
}
.feature-card:hover { background: var(--cream); }
.feature-num {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--gold);
  font-size: 1.4rem;
  margin-bottom: 18px;
  display: block;
}

/* Destination cards */
.dest-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.dest-grid.wide { grid-template-columns: repeat(4, 1fr); }
.dest-card {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: var(--radius);
}
.dest-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.dest-card:hover img { transform: scale(1.07); }
.dest-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(15,25,18,.85) 0%, rgba(15,25,18,0) 55%);
}
.dest-card-label {
  position: absolute; left: 20px; right: 20px; bottom: 18px; z-index: 2; color: var(--ivory);
}
.dest-card-label .tag { font-size: .68rem; letter-spacing: .16em; text-transform: uppercase; color: var(--gold-soft); display: block; margin-bottom: 4px; }
.dest-card-label h3 { color: var(--ivory); margin: 0; font-size: 1.15rem; }

/* Package cards */
.pkg-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 30px; }
.pkg-card {
  display: grid; grid-template-columns: 260px 1fr;
  background: var(--ivory); border: 1px solid var(--line);
}
.pkg-card figure { margin: 0; height: 100%; overflow: hidden; }
.pkg-card img { width: 100%; height: 100%; object-fit: cover; }
.pkg-body { padding: 28px 26px; display: flex; flex-direction: column; }
.pkg-meta { display: flex; gap: 14px; font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--cinnamon); margin-bottom: 10px; }
.pkg-body h3 { margin-bottom: 8px; }
.pkg-body p { font-size: .92rem; color: #4a4a42; flex: 1; }
.pkg-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 16px; }
.pkg-price { font-family: var(--font-display); font-style: italic; color: var(--forest); font-size: 1.15rem; }
.pkg-price small { font-family: var(--font-body); font-style: normal; font-size: .68rem; color: #8a8a80; text-transform: uppercase; display: block; }

/* Testimonial */
.testimonial {
  max-width: 760px; margin: 0 auto; text-align: center;
}
.testimonial blockquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: clamp(1.3rem, 2.4vw, 1.8rem);
  color: var(--ivory);
  margin: 0 0 22px;
}
.testimonial cite { font-style: normal; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--gold-soft); }

/* Stats strip */
.stats-strip { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 30px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 40px 0; }
.stat { text-align: center; flex: 1; min-width: 140px; }
.stat .num { font-family: var(--font-display); font-style: italic; font-size: 2.2rem; color: var(--cinnamon); display: block; }
.stat .label { font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: #6a6a5f; }

/* Gallery */
.gallery-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.gallery-grid a { display: block; overflow: hidden; border-radius: var(--radius); aspect-ratio: 1/1; }
.gallery-grid img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.gallery-grid a:hover img { transform: scale(1.08); }

/* Blog / journal teasers */
.journal-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.journal-card figure { margin: 0 0 18px; aspect-ratio: 4/3; overflow: hidden; border-radius: var(--radius); }
.journal-card img { width: 100%; height: 100%; object-fit: cover; }
.journal-card .tag { font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--cinnamon); }
.journal-card h3 { font-size: 1.1rem; margin: 8px 0; }

/* CTA band */
.cta-band {
  position: relative; overflow: hidden;
  padding: 110px 0; text-align: center; color: var(--ivory);
}
.cta-band img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: rgba(20,26,20,.66); z-index: 1; }
.cta-band .container { position: relative; z-index: 2; }
.cta-band h2 { color: var(--ivory); max-width: 640px; margin: 0 auto 20px; }

/* Contact page */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; }
.contact-card { background: var(--forest-dark); color: var(--cream); padding: 40px; border-radius: var(--radius); }
.contact-card h3 { color: var(--ivory); }
.contact-list li { display: flex; gap: 14px; padding: 14px 0; border-bottom: 1px solid rgba(243,238,225,.12); }
.contact-list li:last-child { border: none; }
.contact-list .ic { color: var(--gold); flex-shrink: 0; margin-top: 2px; }

.form-field { margin-bottom: 20px; }
.form-field label { display: block; font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: #6a6a5f; margin-bottom: 8px; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%; padding: 13px 16px; border: 1px solid var(--line); background: var(--ivory);
  font-family: var(--font-body); font-size: .95rem; border-radius: var(--radius);
}
.form-field textarea { resize: vertical; min-height: 130px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.map-embed { border: 0; width: 100%; height: 340px; filter: grayscale(.25) sepia(.08); border-radius: var(--radius); }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--forest-dark); color: var(--cream); }
.footer-top { padding: 76px 0 50px; display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-top h4 { color: var(--gold-soft); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; margin-bottom: 20px; font-family: var(--font-body); font-weight: 700;}
.footer-about p { color: #C9C4B4; font-size: .9rem; }
.footer-nav li { margin-bottom: 10px; }
.footer-nav a { font-size: .9rem; color: #C9C4B4; }
.footer-nav a:hover { color: var(--gold-soft); }
.footer-social { display: flex; gap: 12px; margin-top: 20px; }
.footer-social a {
  width: 36px; height: 36px; border: 1px solid rgba(243,238,225,.25); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: .85rem;
  transition: background .3s, border-color .3s;
}
.footer-social a:hover { background: var(--cinnamon); border-color: var(--cinnamon); }
.footer-bottom {
  border-top: 1px solid rgba(243,238,225,.12);
  padding: 22px 0;
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 10px;
  font-size: .78rem; color: #9a9587;
}
.footer-bottom a { color: #9a9587; }
.footer-bottom a:hover { color: var(--gold-soft); }

/* ==========================================================================
   Floating action buttons (WhatsApp + Call)
   ========================================================================== */
.float-actions {
  position: fixed; right: 22px; bottom: 26px; z-index: 950;
  display: flex; flex-direction: column; gap: 14px;
  align-items: flex-end;
}
.float-btn {
  width: 56px; height: 56px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 1.4rem;
  box-shadow: 0 6px 20px rgba(0,0,0,.28);
  transition: transform .25s var(--ease);
  position: relative;
}
.float-btn:hover { transform: scale(1.08); }
.float-btn.whatsapp { background: #25D366; }
.float-btn.call { background: var(--cinnamon); }
.float-btn .ping {
  position: absolute; inset: 0; border-radius: 50%;
  border: 2px solid currentColor; opacity: .6;
  animation: pingPulse 2.2s ease-out infinite;
}
@keyframes pingPulse {
  0% { transform: scale(1); opacity: .55; }
  100% { transform: scale(1.7); opacity: 0; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px) {
  .feature-grid, .dest-grid { grid-template-columns: repeat(2, 1fr); }
  .journal-grid { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .pkg-card { grid-template-columns: 1fr; }
  .pkg-card figure { aspect-ratio: 16/9; }
}
@media (max-width: 880px) {
  .main-nav, .header-cta .phone { display: none; }
  .nav-toggle { display: block; }
  .split, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  section { padding: 64px 0; }
  .feature-grid, .dest-grid, .journal-grid { grid-template-columns: 1fr; }
  .stats-strip { justify-content: center; }
  .page-banner { height: 38vh; min-height: 260px; }
}

/* Mobile nav drawer */
.mobile-nav {
  position: fixed; inset: 0; z-index: 1000;
  background: var(--forest-dark);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 26px;
  transform: translateY(-100%);
  transition: transform .4s var(--ease);
}
.mobile-nav.is-open { transform: translateY(0); }
.mobile-nav a { font-family: var(--font-display); font-size: 1.6rem; color: var(--ivory); }
.mobile-nav-close { position: absolute; top: 26px; right: 28px; background: none; border: none; color: var(--ivory); font-size: 1.6rem; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

/* Focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--gold); outline-offset: 2px;
}