/* ================================================================
   SYMPHONY OF SUMMITS — site stylesheet
   ================================================================ */
:root {
  --blue: #075b8e;
  --blue2: #0b7eb8;
  --orange: #f47b20;
  --ink: #10202b;
  --muted: #667781;
  --paper: #f7f9f8;
  --white: #fff;
  --line: #e4ebee;
  --wa: #25d366;
  --shadow: 0 18px 50px rgba(13, 38, 52, .11);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "DM Sans", -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
}
h1, h2, h3, h4 { font-family: Manrope, sans-serif; margin: 0; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

/* ----- NAV ----- */
.nav {
  position: fixed; z-index: 20; top: 0; left: 0; right: 0; height: 76px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5vw; color: #fff;
  background: linear-gradient(180deg, rgba(3, 22, 33, .72), transparent);
  transition: .25s;
}
.nav.scrolled { background: rgba(255, 255, 255, .96); color: var(--ink); box-shadow: 0 5px 25px rgba(0, 0, 0, .08); }
.logo { font: 800 20px Manrope; letter-spacing: .05em; }
.logo span { color: var(--orange); }
.links { display: flex; gap: 24px; font-size: 14px; font-weight: 600; }
.links a { position: relative; }
.links a::after {
  content: ""; position: absolute; left: 0; bottom: -4px; height: 2px; width: 0;
  background: var(--orange); transition: width .2s;
}
.links a:hover::after { width: 100%; }
.nav-actions { display: flex; gap: 10px; align-items: center; }
.pill {
  border: 1px solid rgba(255, 255, 255, .5); padding: 9px 13px; border-radius: 999px;
  font-size: 13px; background: transparent; color: inherit; cursor: pointer;
}
.scrolled .pill { border-color: var(--line); }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  border: 0; border-radius: 999px; padding: 13px 21px; background: var(--orange);
  color: #fff; font-weight: 700; cursor: pointer; font-family: inherit; font-size: 14px;
  transition: transform .15s, box-shadow .15s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(244, 123, 32, .35); }
.btn.blue { background: var(--blue); }
.btn.blue:hover { box-shadow: 0 10px 30px rgba(7, 91, 142, .35); }
.btn.ghost { background: transparent; border: 1px solid currentColor; }

/* ----- HERO ----- */
.hero {
  min-height: 780px; height: 94vh; position: relative; overflow: hidden; color: #fff; background: #123;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(2, 20, 30, .78), rgba(2, 20, 30, .18)),
    linear-gradient(0deg, rgba(2, 20, 30, .55), transparent 55%),
    url("https://images.unsplash.com/photo-1544735716-392fe2489ffa?auto=format&fit=crop&w=2200&q=85") center/cover;
}
.hero-content { position: relative; z-index: 2; max-width: 850px; padding: 210px 7vw 70px; }
.eyebrow {
  font-size: 12px; letter-spacing: .18em; text-transform: uppercase; font-weight: 700;
  color: #ffd2b0; margin-bottom: 18px;
}
.hero h1 {
  font-size: clamp(50px, 7vw, 100px); line-height: .92; letter-spacing: -.055em; max-width: 820px;
}
.hero p {
  font-size: 20px; max-width: 560px; line-height: 1.55; color: #e7eef1; margin: 25px 0 32px;
}
.hero-buttons { display: flex; gap: 12px; flex-wrap: wrap; }
.scroll {
  position: absolute; bottom: 28px; left: 7vw;
  font-size: 12px; letter-spacing: .16em; text-transform: uppercase; opacity: .75;
}

/* ----- SEARCHBAR ----- */
.searchbar {
  position: relative; z-index: 4; margin: -45px auto 0; width: min(1100px, 90%);
  background: #fff; border-radius: 18px; box-shadow: var(--shadow); padding: 14px;
  display: grid; grid-template-columns: 1.1fr 1fr 1fr auto; gap: 8px;
}
.field {
  padding: 14px 15px; border: 1px solid var(--line); border-radius: 12px; background: #fbfcfc;
}
.field small { display: block; color: var(--muted); font-size: 11px; margin-bottom: 4px; }
.field strong { font-size: 14px; }
.field select {
  border: 0; background: none; font: inherit; font-weight: 700; outline: none; width: 100%;
}

/* ----- SECTIONS ----- */
section { padding: 105px 7vw; }
.section-head {
  display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 36px;
}
.section-head p { max-width: 540px; color: var(--muted); line-height: 1.6; }
.kicker {
  color: var(--orange); font-weight: 800; font-size: 12px; text-transform: uppercase;
  letter-spacing: .15em; margin-bottom: 10px;
}

/* ----- CATEGORY CHIPS (trekupindia-style) ----- */
.chips { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 32px; }
.chip {
  padding: 10px 18px; border-radius: 999px; border: 1px solid var(--line);
  background: #fff; cursor: pointer; font: inherit; font-size: 13px; font-weight: 600;
  color: var(--ink); transition: .15s;
}
.chip:hover { border-color: var(--orange); color: var(--orange); }
.chip.active { background: var(--ink); color: #fff; border-color: var(--ink); }

/* ----- TRIP GRID ----- */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card {
  background: #fff; border-radius: 20px; overflow: hidden;
  box-shadow: 0 8px 30px rgba(18, 47, 61, .06); border: 1px solid #edf1f2;
  transition: transform .2s, box-shadow .2s;
}
.card:hover { transform: translateY(-4px); box-shadow: 0 20px 50px rgba(18, 47, 61, .12); }
.trip-img {
  height: 260px; background-size: cover; background-position: center; position: relative;
}
.badge {
  position: absolute; top: 15px; left: 15px; background: rgba(255, 255, 255, .94);
  padding: 7px 10px; border-radius: 999px; font-size: 11px; font-weight: 800;
}
.badge.hot { background: var(--orange); color: #fff; }
.badge.few { background: #ff5a5a; color: #fff; }
.card-body { padding: 22px; }
.meta { display: flex; gap: 10px; color: var(--muted); font-size: 12px; margin: 9px 0 15px; }
.meta span::after { content: " ·"; }
.meta span:last-child::after { content: ""; }
.price {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--line); padding-top: 16px; margin-top: 14px;
}
.price strong { font-size: 18px; }
.price small { color: var(--muted); font-size: 11px; display: block; }
.arrow {
  width: 40px; height: 40px; border-radius: 50%; background: #eef6fa;
  display: grid; place-items: center; color: var(--blue); font-weight: 800;
  border: 0; cursor: pointer; transition: .2s;
}
.arrow:hover { background: var(--blue); color: #fff; }

/* ----- DEPARTURES (TrekUpIndia-style batches list) ----- */
.departures { display: flex; flex-direction: column; gap: 10px; margin-top: 14px; font-size: 12px; }
.dep-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 10px; border-radius: 8px; background: #f6fafc;
}
.dep-row .status.open { color: #0d8a3c; font-weight: 700; }
.dep-row .status.filling { color: var(--orange); font-weight: 700; }
.dep-row .status.few { color: #d53030; font-weight: 700; }

/* ----- DESTINATIONS ----- */
.destinations { background: #fff; }
.dest-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr;
  grid-template-rows: 240px 240px; gap: 14px;
}
.dest {
  position: relative; border-radius: 20px; overflow: hidden;
  background-size: cover; background-position: center; color: #fff;
  cursor: pointer; transition: transform .25s;
}
.dest:hover { transform: scale(1.015); }
.dest:first-child { grid-row: span 2; }
.dest::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(2, 19, 28, .72), transparent 60%);
}
.dest > div { position: absolute; z-index: 1; left: 20px; bottom: 18px; }
.dest h3 { font-size: 24px; }
.dest small { opacity: .85; }

/* ----- EXPEDITIONS ----- */
.expeditions { background: #0a202c; color: #fff; }
.exp-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: 24px; }
.exp-feature {
  min-height: 560px; border-radius: 24px; overflow: hidden;
  background: url("https://images.unsplash.com/photo-1519681393784-d120267933ba?auto=format&fit=crop&w=1600&q=85") center/cover;
  position: relative;
}
.exp-feature::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(0, 8, 13, .9), transparent 65%);
}
.exp-content { position: absolute; z-index: 1; left: 32px; right: 32px; bottom: 32px; }
.exp-content h3 { font-size: 42px; }
.exp-side { display: grid; gap: 16px; }
.exp-mini {
  border: 1px solid rgba(255, 255, 255, .14); border-radius: 20px;
  padding: 26px; background: rgba(255, 255, 255, .04);
}
.exp-mini h4 { font-size: 20px; margin-bottom: 8px; }
.exp-mini p { color: #b9c9d0; line-height: 1.5; font-size: 14px; }

/* ----- GEAR RENTAL ----- */
.gear { background: #fff; }
.gear-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.gear-card {
  border: 1px solid var(--line); border-radius: 16px; padding: 20px;
  text-align: center; cursor: pointer; transition: .2s; background: #fff;
}
.gear-card:hover { border-color: var(--orange); transform: translateY(-3px); box-shadow: var(--shadow); }
.gear-icon {
  width: 60px; height: 60px; border-radius: 50%; background: #fef1e6;
  display: grid; place-items: center; margin: 0 auto 14px; font-size: 28px;
}
.gear-card h4 { font-size: 16px; margin-bottom: 6px; }
.gear-card .rent { color: var(--orange); font-weight: 800; font-size: 18px; margin-top: 10px; }
.gear-card .rent small { color: var(--muted); font-weight: 400; font-size: 11px; display: block; }

/* ----- PILGRIMAGE ----- */
.pilgrimage {
  background: linear-gradient(135deg, #fef1e6 0%, #fff 100%);
}
.pilg-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.pilg-card {
  background: #fff; border-radius: 24px; overflow: hidden; display: grid;
  grid-template-columns: 1fr 1.4fr; box-shadow: var(--shadow);
}
.pilg-img { background-size: cover; background-position: center; min-height: 220px; }
.pilg-body { padding: 28px; }
.pilg-body h3 { font-size: 24px; margin-bottom: 8px; }
.pilg-body p { color: var(--muted); line-height: 1.5; font-size: 14px; margin: 10px 0 14px; }

/* ----- SOCIAL / STORIES ----- */
.social { display: grid; grid-template-columns: 1fr 1.5fr; gap: 50px; align-items: start; }
.feed { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.post {
  border-radius: 18px; overflow: hidden; background: #fff; border: 1px solid var(--line);
  transition: transform .2s;
}
.post:hover { transform: translateY(-3px); }
.post img { width: 100%; height: 230px; object-fit: cover; }
.post-body { padding: 15px; }
.post-body small { color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .08em; }
.post-body p { font-size: 14px; line-height: 1.5; margin: 8px 0 0; }

/* ----- QUOTE FORM ----- */
.quote { background: linear-gradient(135deg, #eaf5f9, #fff); }
.quote-box {
  max-width: 950px; margin: auto; background: #fff; border: 1px solid var(--line);
  border-radius: 26px; padding: 36px; box-shadow: var(--shadow);
}
.form { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; margin-top: 25px; }
.form input, .form select, .form textarea {
  width: 100%; padding: 14px; border: 1px solid var(--line); border-radius: 10px;
  font: inherit; background: #fff;
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: 2px solid var(--orange); border-color: var(--orange);
}
.form textarea { min-height: 120px; grid-column: 1/-1; resize: vertical; }
.form .full { grid-column: 1/-1; }

/* ----- ABOUT ----- */
.about { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.about-img {
  height: 550px; border-radius: 25px;
  background: url("https://images.unsplash.com/photo-1464822759023-fed622ff2c3b?auto=format&fit=crop&w=1300&q=85") center/cover;
}
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 30px; }
.stat {
  padding: 18px; border: 1px solid var(--line); border-radius: 15px; background: #fff;
}
.stat strong { display: block; font-size: 28px; color: var(--blue); }

/* ----- INSTAGRAM RIGHT RAIL ----- */
.ig-rail {
  position: fixed; top: 50%; right: 20px; transform: translateY(-50%);
  width: 240px; z-index: 15; background: #fff; border: 1px solid var(--line);
  border-radius: 18px; padding: 14px; box-shadow: var(--shadow);
  max-height: 70vh; overflow-y: auto;
}
.ig-rail h5 {
  font-size: 12px; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); margin-bottom: 12px; display: flex; align-items: center; gap: 6px;
}
.ig-rail h5::before { content: "📷"; }
.ig-rail .ig-thumb {
  width: 100%; height: 180px; object-fit: cover; border-radius: 10px;
  margin-bottom: 8px; cursor: pointer; transition: .2s;
}
.ig-rail .ig-thumb:hover { opacity: .85; }
.ig-rail .ig-close {
  position: absolute; top: 10px; right: 10px; border: 0; background: #eef2f4;
  width: 24px; height: 24px; border-radius: 50%; cursor: pointer; font-size: 14px;
}

/* ----- FLOATING WHATSAPP ----- */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 30;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--wa); color: #fff; display: grid; place-items: center;
  box-shadow: 0 10px 40px rgba(37, 211, 102, .4);
  text-decoration: none; animation: pulse 2.5s infinite;
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.1); }
.wa-float svg { width: 32px; height: 32px; }
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, .55); }
  70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* ----- FOOTER (trekthehimalayas-style — rich, trust-focused) ----- */
footer {
  background: #071923; color: #c8d4d9; padding: 70px 7vw 30px;
}
.footgrid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr 1.2fr; gap: 40px;
}
.footgrid h4 { color: #fff; margin-bottom: 15px; font-size: 15px; }
.footgrid a { display: block; margin: 9px 0; font-size: 13px; color: #c8d4d9; }
.footgrid a:hover { color: var(--orange); }
.foot-badges {
  display: flex; gap: 14px; margin-top: 18px; padding: 20px; background: rgba(255, 255, 255, .04);
  border-radius: 14px; border: 1px solid rgba(255, 255, 255, .06);
  justify-content: center; align-items: center; flex-wrap: wrap;
}
.foot-badges span {
  font-size: 11px; color: #9bb0b8; display: flex; align-items: center; gap: 6px;
}
.foot-badges span::before { content: "✓"; color: #4ade80; font-weight: 800; }
.disclaimer {
  font-size: 11px; color: #7a8c94; line-height: 1.7; margin: 24px 0;
  padding: 20px; background: rgba(255, 255, 255, .03); border-radius: 10px;
  border-left: 3px solid var(--orange);
}
.copyright {
  border-top: 1px solid rgba(255, 255, 255, .1); margin-top: 30px; padding-top: 20px;
  font-size: 12px; color: #82959e; display: flex; justify-content: space-between;
}

/* ----- MODAL ----- */
.modal {
  position: fixed; inset: 0; background: rgba(0, 0, 0, .55);
  display: none; place-items: center; z-index: 50; padding: 20px;
}
.modal.open { display: grid; }
.modal-card {
  width: min(650px, 100%); background: #fff; border-radius: 22px; padding: 30px;
  position: relative; max-height: 90vh; overflow-y: auto;
}
.close {
  position: absolute; right: 18px; top: 15px; border: 0; background: none;
  font-size: 25px; cursor: pointer; color: var(--muted);
}

/* ----- QR MODAL (payment) ----- */
.qr-modal {
  text-align: center;
}
.qr-modal .qr-amount {
  font-size: 32px; font-weight: 800; color: var(--ink); margin: 10px 0;
}
.qr-modal .qr-img {
  width: 240px; height: 240px; margin: 20px auto; display: block;
  border: 10px solid #fff; border-radius: 12px; box-shadow: var(--shadow);
}
.qr-modal .vpa {
  background: #f0f4f6; padding: 10px 16px; border-radius: 999px;
  font-family: monospace; font-size: 13px; display: inline-block;
  margin: 10px auto; color: var(--ink);
}
.qr-modal .instructions {
  background: #fff8ec; border-left: 3px solid var(--orange); padding: 14px;
  text-align: left; border-radius: 8px; margin: 20px 0; font-size: 13px; line-height: 1.6;
}
.utr-input {
  width: 100%; padding: 14px; text-align: center; letter-spacing: .1em;
  border: 2px solid var(--line); border-radius: 10px; font: 700 16px monospace;
}

/* ----- TOAST ----- */
.toast {
  position: fixed; right: 22px; bottom: 100px; background: #102a38;
  color: #fff; padding: 14px 18px; border-radius: 12px; display: none; z-index: 60;
  max-width: 320px;
}
.toast.show { display: block; animation: slideup .3s; }
@keyframes slideup { from { transform: translateY(10px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* ----- RESPONSIVE ----- */
@media (max-width: 1100px) {
  .ig-rail { display: none; }
}
@media (max-width: 900px) {
  .links { display: none; }
  .nav { padding: 0 5vw; }
  .searchbar { grid-template-columns: 1fr 1fr; }
  .grid, .gear-grid, .pilg-grid { grid-template-columns: 1fr 1fr; }
  .dest-grid { grid-template-columns: 1fr 1fr; grid-template-rows: 250px 180px; }
  .dest:first-child { grid-row: auto; }
  .exp-grid, .social, .about { grid-template-columns: 1fr; }
  .footgrid { grid-template-columns: 1fr 1fr; }
  .hero { min-height: 720px; }
  .hero-content { padding-top: 180px; }
  .pilg-card { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  section { padding: 75px 5vw; }
  .searchbar { grid-template-columns: 1fr; margin-top: -30px; }
  .grid, .gear-grid, .feed, .form, .stats { grid-template-columns: 1fr; }
  .hero h1 { font-size: 52px; }
  .hero p { font-size: 17px; }
  .dest-grid { display: flex; overflow: auto; }
  .dest { min-width: 75vw; height: 250px; }
  .exp-feature { min-height: 430px; }
  .exp-content h3 { font-size: 30px; }
  .footgrid { grid-template-columns: 1fr; }
  .copyright { display: block; }
  .copyright span { display: block; margin-top: 8px; }
}