/* ===========================================================
   THE EASTERN EUROPE COLLECTION — Brand Stylesheet
   Quiet luxury: restraint, clarity, generous spacing, editorial.

   Brand colors
     Warm White  #F7F4EE  (background)
     Midnight Navy #25364A (text / accents / buttons)

   Brand typography
     Headings: Avenir (falls back to Avenir Next / Poppins / system sans)
     Body, forms, menus, buttons: Inter (per brand direction: "Inter
     ensures clarity and usability throughout longer text, forms,
     menus and calls to action")

   Note on fonts: Avenir and Canela are licensed commercial faces and
   are not distributed here. If you own license files for Avenir,
   drop them in /fonts and uncomment the @font-face block below —
   the stack already falls back gracefully to Avenir Next / Poppins
   / system sans in the meantime so headings still look considered
   on any visitor's device.
   =========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Poppins:wght@400;500;600&display=swap');

/*
@font-face {
  font-family: 'Avenir';
  src: url('/fonts/Avenir-Book.woff2') format('woff2');
  font-weight: 400;
}
@font-face {
  font-family: 'Avenir';
  src: url('/fonts/Avenir-Heavy.woff2') format('woff2');
  font-weight: 600;
}
*/

:root {
  --warm-white: #F7F4EE;
  --warm-white-dim: #EFEAE0;
  --navy: #25364A;
  --navy-soft: #3C4E63;
  --line: rgba(37, 54, 74, 0.14);
  --line-strong: rgba(37, 54, 74, 0.28);

  --font-heading: 'Avenir', 'Avenir Next', 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --container: 1180px;
  --gutter: clamp(24px, 5vw, 72px);
  --section-space: clamp(72px, 10vw, 140px);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--warm-white);
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 0.5em;
  letter-spacing: 0.01em;
}

h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.75rem); font-weight: 500; }
h3 { font-size: clamp(1.3rem, 2vw, 1.6rem); font-weight: 600; }
h4 { font-size: 1.05rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; }

p { margin: 0 0 1em; }

.eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--navy-soft);
  margin-bottom: 1em;
}

.lede {
  font-size: 1.2rem;
  color: var(--navy-soft);
  max-width: 640px;
}

.section {
  padding: var(--section-space) 0;
}

.section--tight { padding: clamp(48px, 6vw, 90px) 0; }

.section--divider { border-top: 1px solid var(--line); }

.section--navy {
  background: var(--navy);
  color: var(--warm-white);
}
.section--navy h1, .section--navy h2, .section--navy h3, .section--navy .eyebrow { color: var(--warm-white); }
.section--navy .lede { color: rgba(247, 244, 238, 0.78); }

.section-head {
  max-width: 760px;
  margin: 0 0 3rem;
}

.section-head--center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 0.95em 1.9em;
  border-radius: 2px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--navy);
  color: var(--warm-white);
  border-color: var(--navy);
}
.btn-primary:hover { background: var(--navy-soft); border-color: var(--navy-soft); transform: translateY(-1px); }

.btn-secondary {
  background: transparent;
  color: var(--navy);
  border-color: var(--line-strong);
}
.btn-secondary:hover { border-color: var(--navy); background: rgba(37,54,74,0.05); transform: translateY(-1px); }

.section--navy .btn-secondary {
  color: var(--warm-white);
  border-color: rgba(247,244,238,0.4);
}
.section--navy .btn-secondary:hover { border-color: var(--warm-white); background: rgba(247,244,238,0.08); }

.section--navy .btn-primary {
  background: var(--warm-white);
  color: var(--navy);
  border-color: var(--warm-white);
}
.section--navy .btn-primary:hover { background: var(--warm-white-dim); }

.cta-row { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid var(--line);
}
/* The blur lives on a ::before layer rather than on .site-header itself,
   because backdrop-filter on an element creates a new containing block
   for its position:fixed descendants (the off-canvas mobile nav below) —
   putting it here keeps the mobile menu positioned against the viewport. */
.site-header::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(247, 244, 238, 0.92);
  backdrop-filter: saturate(140%) blur(10px);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 84px;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.logo span { display: block; font-size: 0.6rem; font-weight: 500; letter-spacing: 0.25em; color: var(--navy-soft); text-transform: uppercase; margin-top: 2px; }

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.5rem, 3vw, 2.75rem);
}

.main-nav a:not(.btn) {
  font-size: 0.92rem;
  font-weight: 500;
  padding: 0.4em 0;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease;
}
.main-nav a:not(.btn):hover,
.main-nav a.active { border-color: var(--navy); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ---------- Hero ---------- */

.hero {
  padding: clamp(64px, 10vw, 120px) 0 clamp(48px, 8vw, 96px);
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.hero-media {
  aspect-ratio: 4 / 5;
  border-radius: 2px;
  background: linear-gradient(155deg, #2c3f56 0%, #25364A 45%, #1a2635 100%);
  position: relative;
  overflow: hidden;
}
.hero-media-caption {
  position: absolute;
  left: 1.5rem;
  bottom: 1.5rem;
  color: var(--warm-white);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.85;
}
.hero.hero--full .hero-media { aspect-ratio: 21/9; }
.hero.hero--full .hero-grid { grid-template-columns: 1fr; }
.hero.hero--full .hero-content { max-width: 760px; }
.hero.hero--full .hero-media { order: 2; margin-top: 3rem; }

/* ---------- Cards ---------- */

.grid {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2.5rem);
}
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: #fff;
  border: 1px solid var(--line);
}

.dest-card {
  display: block;
  border: 1px solid var(--line);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.dest-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px rgba(37,54,74,0.10); }
.dest-card-media {
  aspect-ratio: 4/5;
  background: linear-gradient(160deg, var(--c1, #33465c), var(--c2, #1c2a3a));
  position: relative;
}
.dest-card-body { padding: 1.4rem 1.5rem 1.7rem; }
.dest-card h3 { margin-bottom: 0.35rem; }
.dest-card p { color: var(--navy-soft); font-size: 0.94rem; margin-bottom: 0.8rem; }
.dest-card .link-arrow { font-size: 0.85rem; font-weight: 600; }

.link-arrow::after { content: '→'; margin-left: 0.4em; transition: margin-left 0.15s ease; display: inline-block; }
a:hover .link-arrow::after,
.link-arrow:hover::after { margin-left: 0.65em; }

/* ---------- Feature lists ---------- */

.feature-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.85rem; }
.feature-list li {
  padding-left: 1.6em;
  position: relative;
  color: var(--navy-soft);
}
.feature-list li::before {
  content: '';
  position: absolute; left: 0; top: 0.55em;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--navy);
}
.section--navy .feature-list li::before { background: var(--warm-white); }
.section--navy .feature-list li { color: rgba(247,244,238,0.82); }

.check-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.7rem; }
.check-list li { padding-left: 1.7em; position: relative; }
.check-list li::before {
  content: '✓';
  position: absolute; left: 0; top: 0;
  font-weight: 700;
  color: var(--navy);
}

/* ---------- Numbered steps (How It Works) ---------- */

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; counter-reset: step; }
.step { position: relative; padding-top: 2.6rem; }
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-heading);
  font-size: 1.6rem;
  color: var(--navy-soft);
  opacity: 0.55;
  position: absolute; top: 0; left: 0;
}

/* ---------- Why-travel grid ---------- */

.reason-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2.5rem 3rem; }
.reason { border-top: 1px solid var(--line-strong); padding-top: 1.1rem; }
.section--navy .reason { border-top-color: rgba(247,244,238,0.28); }
.reason h3 { margin-bottom: 0.5rem; }
.reason p { color: var(--navy-soft); margin: 0; }
.section--navy .reason p { color: rgba(247,244,238,0.78); }

/* ---------- Testimonials ---------- */

.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.testi { background: #fff; border: 1px solid var(--line); padding: 2rem 1.85rem; display: flex; flex-direction: column; gap: 1.25rem; }
.testi-quote { font-family: var(--font-heading); font-size: 1.05rem; line-height: 1.5; flex-grow: 1; }
.testi-meta { font-size: 0.85rem; color: var(--navy-soft); border-top: 1px solid var(--line); padding-top: 0.9rem; }
.testi-meta strong { display: block; color: var(--navy); font-weight: 600; }

/* ---------- Table (destination at a glance) ---------- */

.glance-table { width: 100%; border-collapse: collapse; }
.glance-table th, .glance-table td {
  text-align: left;
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.95rem;
}
.glance-table th { width: 42%; font-weight: 600; color: var(--navy-soft); font-family: var(--font-body); }

/* ---------- Combos / pairings ---------- */

.pairing-list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.9rem 2rem; }
.pairing-list li { border-bottom: 1px solid var(--line); padding-bottom: 0.9rem; font-family: var(--font-heading); font-size: 1.05rem; }

/* ---------- Journey / itinerary blocks ---------- */

.journey { border: 1px solid var(--line); padding: 1.75rem; background: #fff; }
.journey h3 { margin-bottom: 0.4rem; }
.journey .journey-length { font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--navy-soft); margin-bottom: 0.9rem; display: block; }

/* ---------- Seasons ---------- */

.season-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.75rem; }
.season h4 { color: var(--navy); }
.season p { color: var(--navy-soft); font-size: 0.94rem; margin: 0; }

/* ---------- Photo gallery ---------- */

.photo-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}
.photo-gallery figure {
  margin: 0;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: 2px;
}
.photo-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.photo-gallery a:hover img { transform: scale(1.04); }

/* Real photography in hero / dest-card / why-we slots */
.hero-media img,
.dest-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-media { position: relative; }
.hero-media:has(img)::before {
  content: '';
  position: absolute;
  inset: auto 0 0 0;
  height: 45%;
  background: linear-gradient(to top, rgba(20,26,34,0.62), transparent);
  pointer-events: none;
}
.hero-media:has(img)::after {
  content: none;
}
.hero-media .hero-media-caption { z-index: 1; }

/* ---------- Forms ---------- */

.form-shell {
  background: #fff;
  border: 1px solid var(--line);
  padding: clamp(1.75rem, 4vw, 3rem);
}

.form-progress {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}
.form-progress .dot {
  flex: 1;
  height: 3px;
  background: var(--line-strong);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
}
.form-progress .dot::after {
  content: '';
  position: absolute; inset: 0;
  background: var(--navy);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s ease;
}
.form-progress .dot.is-active::after,
.form-progress .dot.is-done::after { transform: scaleX(1); }

.form-step { display: none; }
.form-step.is-active { display: block; animation: fadeIn 0.35s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }

.form-step-label { font-size: 0.78rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--navy-soft); margin-bottom: 0.5rem; }

.field { margin-bottom: 1.5rem; }
.field label { display: block; font-size: 0.9rem; font-weight: 600; margin-bottom: 0.5rem; }
.field .hint { font-weight: 400; color: var(--navy-soft); font-size: 0.82rem; margin-left: 0.4em; }

.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field input[type="number"],
.field input[type="date"],
.field select,
.field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.98rem;
  padding: 0.85em 1em;
  border: 1px solid var(--line-strong);
  border-radius: 2px;
  background: var(--warm-white);
  color: var(--navy);
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--navy);
}

.field-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }

.chip-group { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.chip {
  border: 1px solid var(--line-strong);
  padding: 0.6em 1.1em;
  border-radius: 999px;
  font-size: 0.88rem;
  cursor: pointer;
  transition: all 0.15s ease;
  background: transparent;
  user-select: none;
}
.chip input { position: absolute; opacity: 0; pointer-events: none; }
.chip:has(input:checked) { background: var(--navy); color: var(--warm-white); border-color: var(--navy); }

.radio-card-group { display: grid; gap: 0.7rem; }
.radio-card {
  border: 1px solid var(--line-strong);
  padding: 0.9em 1.1em;
  border-radius: 2px;
  cursor: pointer;
  font-size: 0.92rem;
  transition: all 0.15s ease;
}
.radio-card input { margin-right: 0.6em; accent-color: var(--navy); }
.radio-card:has(input:checked) { border-color: var(--navy); background: rgba(37,54,74,0.04); }

.form-nav { display: flex; justify-content: space-between; align-items: center; margin-top: 2.5rem; padding-top: 1.75rem; border-top: 1px solid var(--line); }
.form-nav .btn-back { background: none; border: none; color: var(--navy-soft); font-weight: 600; cursor: pointer; font-family: var(--font-body); font-size: 0.92rem; }
.form-nav .btn-back:disabled { opacity: 0; pointer-events: none; }

.confirmation { display: none; text-align: center; padding: 3rem 1rem; }
.confirmation.is-active { display: block; }
.confirmation .mark { font-size: 2.5rem; margin-bottom: 1rem; }

.consent-row { display: flex; align-items: flex-start; gap: 0.7rem; font-size: 0.88rem; color: var(--navy-soft); }
.consent-row input { margin-top: 0.3em; accent-color: var(--navy); }

/* Simple contact form */
.simple-form .field { max-width: 560px; }

.form-error {
  margin: 1.25rem 0 0;
  padding: 0.85em 1.1em;
  border: 1px solid #b5493f;
  background: rgba(181, 73, 63, 0.07);
  color: #8a352d;
  font-size: 0.9rem;
  border-radius: 2px;
}

/* ---------- Footer ---------- */

.site-footer {
  background: var(--navy);
  color: rgba(247,244,238,0.85);
  padding: clamp(56px, 8vw, 96px) 0 2rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(247,244,238,0.16);
}
.footer-brand .logo { color: var(--warm-white); }
.footer-brand p { color: rgba(247,244,238,0.7); max-width: 320px; margin-top: 1rem; font-size: 0.94rem; }
.footer-col h4 { color: rgba(247,244,238,0.55); margin-bottom: 1.1rem; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.7rem; }
.footer-col a { font-size: 0.94rem; color: rgba(247,244,238,0.85); transition: opacity 0.15s ease; }
.footer-col a:hover { opacity: 0.7; }
.footer-social { display: flex; gap: 1rem; margin-top: 1.2rem; }
.footer-social a { width: 34px; height: 34px; border: 1px solid rgba(247,244,238,0.3); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.8rem; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 1.75rem; font-size: 0.82rem; color: rgba(247,244,238,0.55); flex-wrap: wrap; gap: 1rem;
}

/* ---------- Breadcrumb ---------- */
.breadcrumb { font-size: 0.82rem; color: var(--navy-soft); margin-bottom: 1.5rem; }
.breadcrumb a:hover { text-decoration: underline; }

/* ---------- Legal ---------- */
.legal-body h2 { margin-top: 2.2em; }
.legal-body p, .legal-body li { color: var(--navy-soft); }
.legal-body { max-width: 760px; }

/* ---------- Utility ---------- */
.mt-0 { margin-top: 0; }
.text-center { text-align: center; }

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-media { order: -1; aspect-ratio: 16/10; }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .reason-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 2.5rem 1.5rem; }
  .season-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .field-row { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .main-nav { position: fixed; inset: 84px 0 0 0; background: var(--warm-white); flex-direction: column; justify-content: flex-start; padding: 2.5rem var(--gutter); gap: 1.75rem; transform: translateX(100%); transition: transform 0.25s ease; }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav a:not(.btn) { font-size: 1.1rem; }
  .nav-toggle { display: block; }
  .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .season-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .pairing-list { grid-template-columns: 1fr; }
}