/* =========================================================
   VIVA TOURS — Design System
   Local China travel experiences, based in Chongqing
   ========================================================= */

:root {
  /* Brand colors — deep green, high-end, regional identity */
  --primary:        #2E5B5A;   /* deep green — brand */
  --primary-dark:   #1F3F3E;
  --primary-light:  #E8F0EF;
  --accent:         #C21F2B;   /* china red — CTA, emphasis */
  --accent-dark:    #A01822;
  --accent-soft:    #F7E4E1;
  --bg:             #FAF7F2;   /* warm off-white background */
  --bg-white:       #FFFFFF;
  --text:           #1A1A1A;
  --text-muted:     #6B6B6B;
  --border:         #E5E0D8;
  --gold:           #D4AF37;

  /* Typography */
  --font-sans: "Helvetica Neue", Helvetica, Arial, "PingFang SC",
               "Microsoft YaHei", sans-serif;
  --font-serif: "Playfair Display", Georgia, "Songti SC", serif;

  /* Spacing & layout */
  --container: 1200px;
  --radius: 8px;
  --radius-lg: 14px;
  --shadow: 0 6px 24px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.14);
  --transition: 0.25s ease;

  /* Sections */
  --section-pad: 88px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.25;
  color: var(--text);
}
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.05rem; }

.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 12px;
}
.section { padding: var(--section-pad) 0; }
.section--white { background: var(--bg-white); }
.section--primary { background: var(--primary); color: #fff; }
.section--primary .eyebrow { color: #cfe0de; }
.section--primary h2, .section--primary p { color: #fff; }

.section-head { max-width: 640px; margin-bottom: 48px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { color: var(--text-muted); margin-top: 12px; font-size: 1.05rem; }
.section--primary .section-head p { color: #cfe0de; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: all var(--transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--accent);
  color: #fff;
}
.btn--primary:hover { background: var(--accent-dark); transform: translateY(-2px); }
.btn--ghost {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, 0.7);
}
.btn--ghost:hover { background: rgba(255, 255, 255, 0.12); transform: translateY(-2px); }
.btn--outline {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
}
.btn--outline:hover { background: var(--primary); color: #fff; }
.btn--dark {
  background: var(--primary);
  color: #fff;
}
.btn--dark:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn--whatsapp {
  background: #25D366;
  color: #fff;
}
.btn--whatsapp:hover { background: #1EBE57; transform: translateY(-2px); }

/* ---------- Header ---------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: all 0.3s ease;
}
.header--scrolled {
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
  padding: 10px 0;
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.5rem;
  letter-spacing: 0.04em;
  color: #fff;
}
.header--scrolled .logo { color: var(--primary); }
.logo__mark {
  width: 38px; height: 38px;
  border-radius: 8px;
  background: var(--accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.05rem;
  font-weight: 800;
  flex-shrink: 0;
}
.logo__sub {
  display: block;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: 0.75;
  margin-top: -2px;
}
.header__nav { display: flex; align-items: center; gap: 8px; }
.header__nav a {
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 10px 16px;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
  opacity: 0.92;
}
.header--scrolled .header__nav a { color: var(--text); opacity: 0.85; }
.header__nav a:hover { background: rgba(255, 255, 255, 0.14); opacity: 1; }
.header--scrolled .header__nav a:hover { background: var(--primary-light); color: var(--primary); }
.header__nav a.is-active { color: var(--accent); opacity: 1; }
.header--scrolled .header__nav a.is-active { color: var(--accent); }

.header__cta {
  margin-left: 8px;
}
.header__cta .btn { padding: 11px 22px; font-size: 0.9rem; }

/* Language switcher */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 10px;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50px;
  padding: 3px;
}
.header--scrolled .lang-switch { border-color: var(--border); }
.lang-switch a {
  padding: 6px 10px;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  opacity: 0.7;
  transition: all var(--transition);
}
.header--scrolled .lang-switch a { color: var(--text); }
.lang-switch a:hover { opacity: 1; }
.header__nav .lang-switch a.is-active {
  background: var(--accent);
  color: #fff;
  opacity: 1;
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}
.nav-toggle span {
  width: 26px; height: 2.5px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s ease;
}
.header--scrolled .nav-toggle span { background: var(--primary); }
.nav-toggle.is-open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2) { opacity: 0; }
.nav-toggle.is-open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  color: #fff;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  animation: heroZoom 18s ease-in-out infinite alternate;
}
.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(0,0,0,0.72) 0%, rgba(0,0,0,0.35) 48%, rgba(0,0,0,0.15) 100%);
}
@keyframes heroZoom { from { transform: scale(1); } to { transform: scale(1.08); } }

.hero__content {
  position: relative;
  z-index: 2;
  padding: 140px 0 100px;
  max-width: 640px;
}
.hero__title {
  color: #fff;
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  line-height: 1.12;
  margin-bottom: 20px;
  font-family: var(--font-serif);
}
.hero__title em { font-style: italic; color: var(--gold); }
.hero__sub {
  color: rgba(255, 255, 255, 0.92);
  font-size: 1.12rem;
  margin-bottom: 32px;
  max-width: 520px;
}
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* Hero stat strip */
.hero__stats {
  position: relative;
  z-index: 2;
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
  gap: 12px;
  max-width: 680px;
}
.stat {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  padding: 18px 16px;
  text-align: center;
}
.stat__num {
  font-size: 1.7rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
}
.stat__label {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.8);
  margin-top: 6px;
  letter-spacing: 0.04em;
}

/* ---------- Cards ---------- */
.card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card__media {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}
.card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.card:hover .card__media img { transform: scale(1.06); }
.card__badge {
  position: absolute;
  top: 14px; left: 14px;
  background: var(--accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  padding: 5px 12px;
  border-radius: 50px;
  text-transform: uppercase;
}
.card__badge--dark { background: var(--primary); }
.card__body { padding: 22px; display: flex; flex-direction: column; flex: 1; }
.card__meta {
  display: flex;
  gap: 14px;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 10px;
  font-weight: 600;
  letter-spacing: 0.02em;
}
.card__title {
  font-size: 1.18rem;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.35;
}
.card__title a:hover { color: var(--accent); }
.card__desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 18px;
  flex: 1;
}
.card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border);
  padding-top: 16px;
}
.card__price { font-size: 0.85rem; color: var(--text-muted); }
.card__price strong {
  font-size: 1.3rem;
  color: var(--accent);
  font-weight: 800;
  margin-right: 3px;
}
.card__link {
  color: var(--primary);
  font-weight: 700;
  font-size: 0.9rem;
  transition: gap 0.25s ease, color 0.25s ease;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.card__link:hover { gap: 8px; color: var(--accent); }

/* Grid */
.grid { display: grid; gap: 28px; }
.grid--tours { grid-template-columns: repeat(auto-fill, minmax(340px, 1fr)); }
.grid--dest { grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }

/* ---------- Feature / values row ---------- */
.feature-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
}
.feature {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid var(--border);
  transition: transform var(--transition), box-shadow var(--transition);
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature__icon {
  width: 54px; height: 54px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 18px;
}
.feature h3 { margin-bottom: 8px; }
.feature p { color: var(--text-muted); font-size: 0.92rem; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 56px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-band h2 { color: #fff; margin-bottom: 8px; }
.cta-band p { color: #cfe0de; }
.cta-band .btn { flex-shrink: 0; }

/* ---------- Testimonials ---------- */
.quote {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
}
.quote__text { font-size: 0.98rem; font-style: italic; margin-bottom: 18px; color: var(--text); }
.quote__who { display: flex; align-items: center; gap: 12px; }
.quote__avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
}
.quote__name { font-weight: 700; font-size: 0.9rem; }
.quote__meta { font-size: 0.78rem; color: var(--text-muted); }
.stars { color: var(--gold); letter-spacing: 2px; font-size: 0.95rem; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  padding: 180px 0 90px;
  color: #fff;
  background-size: cover;
  background-position: center;
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.55) 0%, rgba(0,0,0,0.35) 60%, rgba(0,0,0,0.45) 100%);
}
.page-hero__inner { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; margin-bottom: 12px; }
.page-hero .eyebrow { color: #fff; }
.page-hero p { color: rgba(255,255,255,0.9); max-width: 560px; }
.breadcrumb { margin-top: 18px; font-size: 0.82rem; color: rgba(255,255,255,0.75); }
.breadcrumb a { color: rgba(255,255,255,0.9); }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb span.sep { margin: 0 8px; opacity: 0.6; }

/* ---------- Filters (tours page) ---------- */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
  align-items: center;
}
.filter-chip {
  padding: 9px 18px;
  border-radius: 50px;
  border: 1.5px solid var(--border);
  background: var(--bg-white);
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: all var(--transition);
}
.filter-chip:hover { border-color: var(--primary); color: var(--primary); }
.filter-chip.is-active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}
.tours-count { margin-left: auto; font-size: 0.85rem; color: var(--text-muted); }

/* ---------- Tour detail ---------- */
.tour-hero { padding-top: 200px; }
.tour-detail-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
}
.tour-gallery img { border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.tour-highlights { margin-top: 40px; }
.highlight-list { display: grid; gap: 14px; margin-top: 20px; }
.highlight-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--bg-white);
  border-radius: var(--radius);
  padding: 16px 18px;
  border: 1px solid var(--border);
}
.highlight-list li span:first-child {
  color: var(--accent);
  font-weight: 800;
  font-size: 1.1rem;
  line-height: 1.4;
}
.itinerary { margin-top: 48px; }
.itinerary__day {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  padding: 26px;
  margin-bottom: 18px;
  border: 1px solid var(--border);
  position: relative;
}
.itinerary__day h3 { color: var(--primary); margin-bottom: 10px; font-size: 1.05rem; }
.itinerary__day p { color: var(--text-muted); font-size: 0.95rem; }
.tour-side {
  position: sticky;
  top: 100px;
}
.booking-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 30px;
}
.booking-card__price { font-size: 0.9rem; color: var(--text-muted); }
.booking-card__price strong {
  font-size: 2rem;
  color: var(--accent);
  font-weight: 800;
}
.booking-card__row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 0.88rem;
}
.booking-card__row:last-child { border-bottom: none; }
.booking-card__row .val { font-weight: 700; }
.booking-card__note {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin: 14px 0;
  line-height: 1.5;
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}
.about-grid img { border-radius: var(--radius-lg); box-shadow: var(--shadow); }
.values-list { display: grid; gap: 22px; margin-top: 32px; }
.values-list li { display: flex; gap: 16px; }
.values-list .num {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1.2;
  flex-shrink: 0;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}
.contact-form {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 36px;
}
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 13px 15px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  font-size: 0.95rem;
  background: var(--bg);
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  background: #fff;
}
.form-group textarea { min-height: 120px; resize: vertical; }
.form-note { font-size: 0.78rem; color: var(--text-muted); margin-top: 10px; }

.contact-info { display: grid; gap: 16px; }
.contact-item {
  background: var(--bg-white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 20px 22px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-item__icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}
.contact-item h3 { font-size: 0.95rem; margin-bottom: 4px; }
.contact-item p { font-size: 0.9rem; color: var(--text-muted); }

/* ---------- FAQ ---------- */
.faq-item {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 14px;
  overflow: hidden;
}
.faq-item__q {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 700;
  font-size: 0.98rem;
  text-align: left;
  color: var(--text);
}
.faq-item__q .plus {
  font-size: 1.4rem;
  color: var(--primary);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}
.faq-item.is-open .faq-item__q .plus { transform: rotate(45deg); }
.faq-item__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-item__a-inner { padding: 0 24px 22px; color: var(--text-muted); font-size: 0.92rem; }

/* ---------- Floating WhatsApp ---------- */
.wa-float {
  position: fixed;
  bottom: 26px;
  right: 26px;
  z-index: 999;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: #25D366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition);
}
.wa-float:hover { transform: scale(1.1); }
.wa-float svg { width: 30px; height: 30px; }
.wa-float__pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: #25D366;
  animation: waPulse 2s infinite;
  z-index: -1;
}
@keyframes waPulse {
  0% { transform: scale(1); opacity: 0.6; }
  70% { transform: scale(1.5); opacity: 0; }
  100% { opacity: 0; }
}

/* ---------- Footer ---------- */
.footer {
  background: var(--primary-dark);
  color: #cfe0de;
  padding: 64px 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 48px;
}
.footer h4 {
  color: #fff;
  font-size: 1rem;
  margin-bottom: 18px;
  letter-spacing: 0.03em;
}
.footer a { color: #cfe0de; font-size: 0.9rem; transition: color var(--transition); }
.footer a:hover { color: #fff; }
.footer__links li { margin-bottom: 10px; }
.footer__brand p { font-size: 0.9rem; margin-top: 14px; max-width: 300px; }
.footer__social { display: flex; gap: 12px; margin-top: 18px; }
.footer__social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
}
.footer__social a:hover { background: var(--accent); border-color: var(--accent); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 10px;
}
.footer__bottom a:hover { text-decoration: underline; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .tour-detail-grid { grid-template-columns: 1fr; }
  .tour-side { position: static; }
  .about-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  :root { --section-pad: 60px; }
  .header__nav {
    position: fixed;
    top: 0; right: -100%;
    width: 78%;
    max-width: 340px;
    height: 100vh;
    background: #fff;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    gap: 0;
    padding: 96px 28px 40px;
    box-shadow: -10px 0 40px rgba(0,0,0,0.15);
    transition: right 0.35s ease;
    z-index: 1001;
  }
  .header__nav.is-open { right: 0; }
  .header__nav a {
    color: var(--text);
    width: 100%;
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
    border-radius: 0;
    opacity: 1;
    font-size: 1rem;
  }
  .header__nav a:hover { background: none; color: var(--primary); }
  .header__nav .header__cta { margin: 20px 0 0; width: 100%; }
  .header__nav .header__cta .btn { width: 100%; }
  .nav-toggle { display: flex; }
  .hero { min-height: 82vh; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; }
  .contact-grid { grid-template-columns: 1fr; }
  .cta-band { padding: 40px 28px; flex-direction: column; align-items: flex-start; }
  .footer__grid { grid-template-columns: 1fr; gap: 32px; }
  .tours-count { margin-left: 0; width: 100%; }
  .grid--tours { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero__title { font-size: 2rem; }
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
  .grid--dest { grid-template-columns: 1fr; }
}