/* ═══════════════════════════════════════════════════════
   NomadSky Travel — Multi-page Stylesheet
   Aesthetic: Deep navy + warm amber, refined luxury travel
   Fonts: Playfair Display (headings) + DM Sans (body)
   ═══════════════════════════════════════════════════════ */

/* ─── TOKENS ─── */
:root {
  --bg:         #F4F1EB;
  --bg-alt:     #EDE8DF;
  --panel:      #FFFFFF;
  --text:       #1A1A2E;
  --text-soft:  rgba(26,26,46,.65);
  --line:       rgba(26,26,46,.10);
  --navy:       #1A1A2E;
  --navy-l:     #2D2D4A;
  --amber:      #C8944A;
  --amber-l:    #E8B66A;
  --amber-bg:   rgba(200,148,74,.10);
  --amber-bdr:  rgba(200,148,74,.30);
  --radius:     16px;
  --radius-sm:  10px;
  --shadow:     0 20px 60px rgba(26,26,46,.08);
  --shadow-lg:  0 30px 80px rgba(26,26,46,.12);
  --max:        1140px;
  --font-head:  'Playfair Display', Georgia, serif;
  --font-body:  'DM Sans', sans-serif;
}

/* ─── RESET ─── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0; font-family: var(--font-body); color: var(--text);
  background: var(--bg); line-height: 1.55; -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; }

/* ─── LAYOUT ─── */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.section { padding: 80px 0; }
.section--alt { background: var(--bg-alt); }

/* ─── TYPOGRAPHY ─── */
.section__eyebrow {
  font-size: 12px; font-weight: 700; text-transform: uppercase;
  letter-spacing: 2.5px; color: var(--amber); margin: 0 0 8px;
}
.section__title {
  font-family: var(--font-head); font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800; line-height: 1.15; margin: 0 0 12px; color: var(--navy);
}
.section__desc { color: var(--text-soft); font-size: 16px; max-width: 560px; margin: 0; font-weight: 500; }
.section__head { text-align: center; margin-bottom: 48px; }
.section__head .section__desc { margin: 0 auto; }
.section__note { text-align: center; color: var(--text-soft); font-size: 13px; margin-top: 20px; }
.text-accent { color: var(--amber); }

/* ─── PAGE HEADER (subpages) ─── */
.page-header {
  padding: 120px 0 60px; text-align: center;
  background:
    linear-gradient(170deg, rgba(26,26,46,.85) 0%, rgba(26,26,46,.55) 50%, rgba(200,148,74,.12) 100%),
    var(--page-bg, url('https://images.unsplash.com/photo-1502920917128-1aa500764b5b?w=1600&q=80')) center/cover no-repeat;
  color: #fff; position: relative;
}
.page-header::after {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
  pointer-events: none;
}
.page-header__inner { position: relative; z-index: 2; }
.page-header__badge {
  display: inline-block; background: rgba(200,148,74,.18); border: 1px solid rgba(200,148,74,.35);
  color: var(--amber-l); padding: 8px 18px; border-radius: 999px;
  font-size: 13px; font-weight: 700; letter-spacing: 1px; margin-bottom: 16px;
}
.page-header__title {
  font-family: var(--font-head); font-size: clamp(32px, 4.5vw, 54px);
  font-weight: 900; line-height: 1.1; margin: 0 0 14px;
}
.page-header__lead {
  font-size: 17px; color: rgba(255,255,255,.75); margin: 0 auto;
  max-width: 520px; font-weight: 500;
}

/* ─── NAVIGATION ─── */
.nav-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(244,241,235,.75); backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid var(--line); transition: background .3s, box-shadow .3s;
}
.nav-bar--scrolled { background: rgba(244,241,235,.95); box-shadow: 0 4px 30px rgba(26,26,46,.06); }
.nav-bar__inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }

.logo { display: flex; align-items: center; gap: 10px; }
.logo__icon {
  width: 40px; height: 40px; display: grid; place-items: center;
  background: var(--navy); color: var(--amber-l); border-radius: var(--radius-sm); font-size: 18px;
}
.logo__text { font-family: var(--font-head); font-weight: 700; font-size: 20px; color: var(--navy); }

.nav { display: flex; align-items: center; gap: 4px; }
.nav a {
  padding: 8px 13px; font-size: 14px; font-weight: 600; color: var(--text-soft);
  border-radius: var(--radius-sm); transition: color .15s, background .15s;
}
.nav a:hover { color: var(--text); background: rgba(26,26,46,.05); }
.nav a.is-active { color: var(--text); background: rgba(26,26,46,.07); font-weight: 700; }
.nav__cta {
  background: var(--navy) !important; color: #fff !important;
  padding: 10px 20px !important; border-radius: var(--radius) !important; font-weight: 700 !important;
}
.nav__cta:hover { filter: brightness(1.15) !important; }

.menu-btn {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 10px; width: 44px; height: 44px; align-items: center; justify-content: center;
}
.menu-btn span {
  display: block; width: 20px; height: 2px; background: var(--navy);
  border-radius: 2px; transition: transform .2s, opacity .2s;
}
.menu-btn.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn.is-open span:nth-child(2) { opacity: 0; }
.menu-btn.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none; position: fixed; top: 68px; left: 0; right: 0; bottom: 0;
  background: rgba(244,241,235,.97); backdrop-filter: blur(20px); z-index: 90; padding: 20px;
}
.mobile-menu.is-open { display: block; }
.mobile-menu__nav { display: flex; flex-direction: column; gap: 8px; }
.mobile-menu__nav a {
  padding: 16px 20px; border: 1px solid var(--line); border-radius: var(--radius);
  font-weight: 700; font-size: 16px; transition: background .12s;
}
.mobile-menu__nav a:hover { background: rgba(26,26,46,.04); }
.mobile-menu__nav a.is-active { background: rgba(26,26,46,.06); }
.mobile-menu__cta {
  text-align: center; background: var(--navy) !important;
  color: #fff !important; border-color: transparent !important;
}

/* ─── HERO (index only) ─── */
.hero {
  position: relative; min-height: 100vh; min-height: 100dvh;
  display: flex; align-items: center; overflow: hidden; padding-top: 68px;
}
.hero__bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(170deg, rgba(26,26,46,.82) 0%, rgba(26,26,46,.55) 50%, rgba(200,148,74,.15) 100%),
    url('https://images.unsplash.com/photo-1502920917128-1aa500764b5b?w=1600&q=80') center/cover no-repeat;
}
.hero__grain {
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.04'/%3E%3C/svg%3E");
  pointer-events: none;
}
.hero__content { position: relative; z-index: 2; color: #fff; padding: 60px 0; max-width: 700px; }
.hero__badge {
  display: inline-block; background: rgba(200,148,74,.18); border: 1px solid rgba(200,148,74,.35);
  color: var(--amber-l); padding: 8px 18px; border-radius: 999px;
  font-size: 13px; font-weight: 700; letter-spacing: 1px; margin: 0 0 20px;
}
.hero__title {
  font-family: var(--font-head); font-size: clamp(36px, 5.5vw, 64px);
  font-weight: 900; line-height: 1.08; margin: 0 0 18px;
}
.hero__lead {
  font-size: 17px; line-height: 1.6; color: rgba(255,255,255,.78);
  margin: 0 0 28px; max-width: 550px; font-weight: 500;
}
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero__stats { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.hero__stat strong {
  display: block; font-family: var(--font-head); font-size: 28px;
  font-weight: 800; color: var(--amber-l);
}
.hero__stat span { font-size: 13px; color: rgba(255,255,255,.6); font-weight: 600; }
.hero__stat-line { width: 1px; height: 36px; background: rgba(255,255,255,.15); }
.hero__scroll-hint {
  position: absolute; right: 40px; bottom: 40px;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: rgba(255,255,255,.4); font-size: 11px; font-weight: 700; letter-spacing: 2px; text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px; height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,.3), transparent);
  animation: scrollPulse 2s ease infinite;
}
@keyframes scrollPulse { 0%,100%{opacity:.3} 50%{opacity:.8} }

/* ─── INDEX OVERVIEW CARDS ─── */
.overview-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.ov-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 22px; box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 10px;
  transition: transform .2s, box-shadow .2s;
}
.ov-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.ov-card__icon { font-size: 32px; line-height: 1; }
.ov-card__title { font-family: var(--font-head); font-size: 18px; font-weight: 800; margin: 0; }
.ov-card__desc { font-size: 14px; color: var(--text-soft); margin: 0; line-height: 1.5; }

/* ─── BUTTONS ─── */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 28px; border: 1px solid transparent; border-radius: var(--radius);
  font-weight: 700; font-size: 15px; font-family: var(--font-body); cursor: pointer;
  transition: transform .08s, filter .15s, background .15s, box-shadow .15s; white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn--primary {
  background: linear-gradient(135deg, var(--amber), #B57E30); color: #fff;
  box-shadow: 0 12px 36px rgba(200,148,74,.30);
}
.btn--primary:hover { filter: brightness(1.06); }
.btn--glass { background: rgba(255,255,255,.10); border-color: rgba(255,255,255,.22); color: #fff; }
.btn--glass:hover { background: rgba(255,255,255,.16); }
.btn--outline { background: transparent; border-color: var(--line); color: var(--navy); }
.btn--outline:hover { background: rgba(26,26,46,.04); border-color: rgba(26,26,46,.20); }
.btn--navy { background: var(--navy); color: #fff; }
.btn--navy:hover { filter: brightness(1.2); }
.btn--sm { padding: 10px 18px; font-size: 13px; border-radius: var(--radius-sm); }
.btn--full { width: 100%; }

/* ─── DESTINATION CARDS ─── */
.dest-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.dest-card {
  position: relative; border-radius: var(--radius); overflow: hidden;
  min-height: 220px; background: var(--img, #ddd) center/cover no-repeat;
  transition: transform .25s ease, box-shadow .25s ease;
}
.dest-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.dest-card--lg { grid-column: span 2; min-height: 300px; }
.dest-card__overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(26,26,46,.80) 0%, rgba(26,26,46,.15) 50%);
  display: flex; flex-direction: column; justify-content: flex-end; padding: 20px; color: #fff;
}
.dest-card__tag {
  position: absolute; top: 14px; left: 14px; background: rgba(200,148,74,.85);
  padding: 5px 12px; border-radius: 999px; font-size: 11px; font-weight: 700; color: #fff;
}
.dest-card__name { font-family: var(--font-head); font-size: 22px; font-weight: 800; margin: 0 0 2px; }
.dest-card__info { font-size: 13px; color: rgba(255,255,255,.7); margin: 0; }

/* ─── DOMESTIC TOURS ─── */
.domestic-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.dom-card {
  border-radius: var(--radius); overflow: hidden; background: var(--panel);
  border: 1px solid var(--line); box-shadow: var(--shadow); transition: transform .25s, box-shadow .25s;
}
.dom-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.dom-card__img { height: 200px; background: var(--img, #ddd) center/cover no-repeat; }
.dom-card__body { padding: 18px; }
.dom-card__duration {
  font-size: 11px; font-weight: 700; color: var(--amber);
  text-transform: uppercase; letter-spacing: 1px;
}
.dom-card__name { font-family: var(--font-head); font-size: 20px; font-weight: 800; margin: 6px 0 4px; }
.dom-card__desc { font-size: 14px; color: var(--text-soft); margin: 0; }

/* ─── SERVICES ─── */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.svc-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; box-shadow: var(--shadow); transition: transform .2s, box-shadow .2s;
}
.svc-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.svc-card__icon {
  width: 52px; height: 52px; border-radius: var(--radius-sm);
  display: grid; place-items: center; background: rgba(26,26,46,.06);
  color: var(--navy); margin-bottom: 16px;
}
.svc-card__icon--gold { background: var(--amber-bg); color: var(--amber); }
.svc-card__icon svg { width: 24px; height: 24px; }
.svc-card__title { font-family: var(--font-head); font-size: 18px; font-weight: 800; margin: 0 0 8px; }
.svc-card__desc { font-size: 14px; color: var(--text-soft); margin: 0; line-height: 1.6; }

/* ─── VISA ─── */
.visa-countries { display: flex; gap: 8px; flex-wrap: wrap; margin: 20px 0; }
.visa-tag {
  background: var(--amber-bg); border: 1px solid var(--amber-bdr);
  padding: 7px 14px; border-radius: 999px; font-size: 13px; font-weight: 700;
}
.visa-steps { display: flex; flex-direction: column; gap: 16px; margin: 24px 0 28px; }
.visa-step { display: flex; align-items: flex-start; gap: 16px; }
.visa-step__num {
  font-family: var(--font-head); font-size: 24px; font-weight: 800;
  color: var(--amber); line-height: 1; min-width: 36px;
}
.visa-step strong { display: block; font-size: 15px; margin-bottom: 2px; }
.visa-step p { margin: 0; font-size: 14px; color: var(--text-soft); }
.visa-visual { display: flex; align-items: center; justify-content: center; }
.visa-visual__card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 48px 36px; box-shadow: var(--shadow-lg); text-align: center; max-width: 320px;
}
.visa-visual__success {
  width: 80px; height: 80px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--amber), #B57E30); color: #fff;
  font-size: 36px; font-weight: 900; margin: 0 auto 16px;
  box-shadow: 0 16px 40px rgba(200,148,74,.30);
}
.visa-visual__card p { font-family: var(--font-head); font-size: 18px; font-weight: 700; margin: 0; color: var(--navy); }

.split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.split__text .section__title { text-align: left; }

/* ─── HOTEL ─── */
.hotel-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.hotel-card {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px 24px; text-align: center; box-shadow: var(--shadow);
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  transition: transform .2s, box-shadow .2s;
}
.hotel-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.hotel-card__icon { font-size: 36px; line-height: 1; }
.hotel-card__title { font-family: var(--font-head); font-size: 20px; font-weight: 800; margin: 0; }
.hotel-card__desc { font-size: 14px; color: var(--text-soft); margin: 0; }

/* ─── TICKETS / ROUTES ─── */
.ticket-routes { display: flex; flex-direction: column; gap: 10px; }
.route {
  display: grid; grid-template-columns: 140px 1fr auto auto; gap: 16px; align-items: center;
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px 24px; box-shadow: var(--shadow); transition: transform .15s, box-shadow .15s;
}
.route:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.route__codes { display: flex; align-items: center; gap: 8px; }
.route__code { font-family: var(--font-head); font-size: 20px; font-weight: 900; color: var(--navy); }
.route__arrow { color: var(--amber); font-size: 18px; font-weight: 700; }
.route__info { display: flex; flex-direction: column; gap: 2px; }
.route__info span:first-child { font-weight: 700; font-size: 15px; }
.route__airline { font-size: 13px; color: var(--text-soft); }
.route__price { font-family: var(--font-head); font-size: 18px; font-weight: 800; color: var(--navy); white-space: nowrap; }

/* ─── CONTACT ─── */
.contact-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: flex-start; }
.contact__info .section__title { text-align: left; }
.contact-methods { display: flex; flex-direction: column; gap: 12px; margin-top: 28px; }
.contact-method {
  display: flex; align-items: center; gap: 14px; padding: 14px 18px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel);
  transition: background .12s, box-shadow .12s;
}
.contact-method:hover { background: rgba(26,26,46,.03); box-shadow: var(--shadow); }
.contact-method__icon { font-size: 24px; }
.contact-method strong { display: block; font-size: 14px; }
.contact-method span { font-size: 13px; color: var(--text-soft); }

.contact__form-wrap {
  background: var(--panel); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow-lg);
}
.contact-form { display: flex; flex-direction: column; gap: 14px; }
.form-group label {
  display: block; font-size: 12px; font-weight: 700; color: var(--text-soft);
  margin-bottom: 5px; text-transform: uppercase; letter-spacing: .5px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.input {
  width: 100%; padding: 13px 16px; border: 1px solid var(--line);
  border-radius: var(--radius-sm); background: var(--bg); font-family: var(--font-body);
  font-size: 15px; font-weight: 500; color: var(--text); outline: none;
  transition: border-color .15s, box-shadow .15s;
}
.input:focus { border-color: var(--amber-bdr); box-shadow: 0 0 0 3px rgba(200,148,74,.12); }
textarea.input { resize: vertical; }
.form-note { font-size: 12px; color: var(--text-soft); text-align: center; margin: 0; }

/* ─── FOOTER ─── */
.footer {
  background: var(--navy); color: rgba(255,255,255,.7); padding: 48px 0;
}
.footer__inner { display: flex; flex-direction: column; align-items: center; gap: 20px; text-align: center; }
.footer__brand { display: flex; align-items: center; gap: 10px; }
.footer__brand .logo__icon { background: rgba(255,255,255,.08); color: var(--amber-l); }
.footer__brand .logo__text { color: #fff; }
.footer__links { display: flex; gap: 20px; flex-wrap: wrap; justify-content: center; }
.footer__links a { font-size: 14px; font-weight: 600; transition: color .15s; }
.footer__links a:hover { color: var(--amber-l); }
.footer__copy { font-size: 13px; margin: 0; opacity: .5; }

/* ─── FLOATING CTA ─── */
.float-cta {
  position: fixed; bottom: 24px; right: 24px; z-index: 70;
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
.float-cta.is-visible { opacity: 1; pointer-events: auto; }
.float-cta__btn {
  display: inline-flex; align-items: center; gap: 8px; padding: 14px 22px;
  background: #25D366; color: #fff; border-radius: 999px; font-weight: 700; font-size: 14px;
  box-shadow: 0 10px 30px rgba(37,211,102,.35); transition: transform .1s, filter .15s;
}
.float-cta__btn:hover { filter: brightness(1.05); transform: translateY(-2px); }

/* ─── ANIMATIONS ─── */
[data-anim] {
  opacity: 0; transform: translateY(24px);
  transition: opacity .7s cubic-bezier(.16,1,.3,1), transform .7s cubic-bezier(.16,1,.3,1);
}
[data-anim].is-visible { opacity: 1; transform: translateY(0); }
[data-delay="1"] { transition-delay: .1s; }
[data-delay="2"] { transition-delay: .2s; }
[data-delay="3"] { transition-delay: .3s; }
[data-delay="4"] { transition-delay: .45s; }

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .overview-grid { grid-template-columns: repeat(2, 1fr); }
  .dest-grid { grid-template-columns: repeat(2, 1fr); }
  .dest-card--lg { grid-column: span 1; min-height: 240px; }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .contact-layout { grid-template-columns: 1fr; }
  .route { grid-template-columns: 120px 1fr auto; }
  .route .btn { display: none; }
}
@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .nav { display: none; }
  .menu-btn { display: flex; }
  .hero__content { padding: 40px 0; }
  .hero__scroll-hint { display: none; }
  .dest-grid { grid-template-columns: 1fr 1fr; }
  .domestic-grid { grid-template-columns: 1fr; }
  .svc-grid { grid-template-columns: 1fr 1fr; }
  .hotel-grid { grid-template-columns: 1fr; }
  .overview-grid { grid-template-columns: 1fr; }
  .page-header { padding: 100px 0 48px; }
  .route { grid-template-columns: 1fr; gap: 8px; padding: 16px; }
}
@media (max-width: 520px) {
  .dest-grid { grid-template-columns: 1fr; }
  .svc-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero__stats { gap: 16px; }
  .hero__stat-line { display: none; }
  .float-cta { bottom: 16px; right: 16px; }
}