/* ===========================================================
   PUREXP — Main Stylesheet
   Brand: Mountain hospitality, North Bengal
   Palette: deep pine, warm mountain-light gold, misty cream
   Type: Fraunces (display) + Work Sans (body)
   =========================================================== */

/* ---------- Design Tokens ---------- */
:root{
  --forest-deep:   #1E362C;   /* deep pine — header, footer, dark sections */
  --forest:        #2F5443;   /* mid green — primary buttons, links */
  --forest-soft:   #3E6350;   /* hover state */
  --gold:          #C68A3E;   /* mountain-light gold — accents, CTA highlight */
  --gold-soft:     #DDAE6E;
  --slate:         #5B685F;   /* muted sage-grey — secondary text */
  --charcoal:      #1B1F1A;   /* primary text */
  --cream:         #F2EFE3;   /* base background */
  --cream-2:       #E8E3D2;   /* alt card background */
  --paper:         #FBF9F3;   /* lightest surface, cards on cream */
  --line:          rgba(27,31,26,0.12);

  --font-display: "Fraunces", "Iowan Old Style", Georgia, serif;
  --font-body: "Work Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --container: 1200px;
  --radius: 6px;
  --shadow-soft: 0 12px 32px rgba(20, 30, 22, 0.10);
  --shadow-lift: 0 18px 40px rgba(20, 30, 22, 0.18);

  --ease: cubic-bezier(.22,.61,.36,1);
}

/* ---------- Reset ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}
body{
  margin:0;
  font-family: var(--font-body);
  color: var(--charcoal);
  background: var(--cream);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family: var(--font-display); margin:0 0 0.5em; font-weight:600; line-height:1.15; color: var(--forest-deep); }
p{ margin:0 0 1em; color: var(--slate); max-width: 62ch; }
button{ font-family: inherit; cursor:pointer; }
input, select, textarea{ font-family: inherit; font-size: 1rem; }

:focus-visible{
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}

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

.eyebrow{
  display:inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 0.9em;
}

h1{ font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2{ font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3{ font-size: clamp(1.3rem, 2.2vw, 1.6rem); }

.section{ padding: 88px 0; }
.section--tight{ padding: 56px 0; }
.section--dark{ background: var(--forest-deep); color: var(--paper); }
.section--dark h1, .section--dark h2, .section--dark h3{ color: var(--paper); }
.section--dark p{ color: rgba(251,249,243,0.78); }
.section--alt{ background: var(--cream-2); }

.section-head{ max-width: 640px; margin-bottom: 48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 15px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.98rem;
  border: 1.5px solid transparent;
  transition: transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
  white-space: nowrap;
}
.btn svg{ width:18px; height:18px; flex-shrink:0; }
.btn-primary{ background: var(--gold); color: var(--forest-deep); }
.btn-primary:hover{ background: var(--gold-soft); transform: translateY(-2px); }
.btn-outline{ border-color: rgba(251,249,243,0.55); color: inherit; background: transparent; }
.btn-outline:hover{ border-color: var(--gold); color: var(--gold); transform: translateY(-2px); }
.btn-forest{ background: var(--forest); color: var(--paper); }
.btn-forest:hover{ background: var(--forest-soft); transform: translateY(-2px); }
.btn-whatsapp{ background:#2E7D5B; color:#fff; }
.btn-whatsapp:hover{ background:#37946c; transform: translateY(-2px); }
.btn-block{ width:100%; }
.btn-row{ display:flex; flex-wrap:wrap; gap:14px; }

/* ---------- Header ---------- */
.site-header{
  position: sticky; top:0; z-index: 500;
  background: rgba(242,239,227,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height: 84px;
}
.brand{ display:flex; flex-direction:column; line-height:1; }
.brand-name{ font-family: var(--font-display); font-size:1.5rem; font-weight:700; color: var(--forest-deep); letter-spacing: 0.01em; }
.brand-tag{ font-size: 0.68rem; color: var(--gold); letter-spacing: 0.08em; margin-top:4px; font-weight:600; }

.nav-links{ display:flex; align-items:center; gap:36px; }
.nav-links a{
  font-size: 0.95rem; font-weight:500; color: var(--charcoal);
  position:relative; padding: 4px 0;
}
.nav-links a::after{
  content:""; position:absolute; left:0; right:0; bottom:-2px; height:2px;
  background: var(--gold); transform: scaleX(0); transform-origin:left;
  transition: transform .3s var(--ease);
}
.nav-links a:hover::after, .nav-links a.active::after{ transform: scaleX(1); }
.nav-links a.active{ color: var(--forest-deep); font-weight:700; }

.header-actions{ display:flex; align-items:center; gap:12px; }
.header-actions .btn{ padding: 11px 20px; font-size: 0.9rem; }

.nav-toggle{
  display:none; background:none; border:none; padding:8px; width:44px; height:44px;
  flex-direction:column; justify-content:center; align-items:center; gap:5px;
}
.nav-toggle span{ display:block; width:24px; height:2px; background: var(--forest-deep); transition: transform .25s var(--ease), opacity .25s var(--ease); }

@media (max-width: 900px){
  .nav-links{
    position:fixed; inset: 84px 0 0 0; background: var(--cream);
    flex-direction:column; justify-content:flex-start; align-items:stretch;
    padding: 32px 24px; gap: 0;
    transform: translateX(100%); transition: transform .35s var(--ease);
    overflow-y:auto;
  }
  .nav-links.open{ transform: translateX(0); }
  .nav-links a{ padding: 16px 4px; border-bottom: 1px solid var(--line); font-size: 1.1rem; }
  .header-actions .btn-outline{ display:none; }
  .nav-toggle{ display:flex; }
  .nav-links::after{ content:""; display:block; margin-top:20px; }
}

/* ---------- Mountain ridge divider (signature motif) ---------- */
.ridge{
  width:100%; height:64px; display:block;
  margin-top:-1px;
}
.ridge path{ fill: var(--cream); }
.ridge.to-dark path{ fill: var(--forest-deep); }
.ridge.to-cream path{ fill: var(--cream); }
.ridge.to-alt path{ fill: var(--cream-2); }
.ridge.flip{ transform: scaleY(-1); }

/* ---------- Hero ---------- */
.hero{
  position:relative;
  min-height: 88vh;
  display:flex; align-items:flex-end;
  color:#fff;
  overflow:hidden;
}
.hero-media{
  position:absolute; inset:0; z-index:1;
}
.hero-media img{
  width:100%; height:100%; object-fit:cover; object-position:center;
}
.hero-media::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(15,26,20,0.35) 0%, rgba(15,26,20,0.35) 40%, rgba(12,20,16,0.86) 100%);
}
.hero-slot{
  width:100%; height:100%;
  background: linear-gradient(160deg, #2F5443 0%, #1E362C 55%, #14261D 100%);
  display:flex; align-items:center; justify-content:center;
  color: rgba(251,249,243,0.55); text-align:center; font-size:0.85rem; padding: 20px;
}
.hero-content{
  position:relative; z-index:2;
  padding: 0 24px 76px;
  max-width: 760px;
}
.hero .eyebrow{ color: var(--gold-soft); }
.hero h1{ color:#fff; margin-bottom: 0.35em; }
.hero-sub{ color: rgba(255,255,255,0.86); font-size: 1.1rem; max-width: 52ch; margin-bottom: 2em; }
.hero .btn-row{ margin-bottom: 0.4em; }

.hero--page{ min-height: 62vh; }
.hero--page .hero-content{ padding-bottom: 64px; }

/* ---------- Discover / intro sections ---------- */
.split{
  display:grid; grid-template-columns: 1.05fr 0.95fr; gap: 64px; align-items:center;
}
.split.reverse .split-media{ order:2; }
.split-media img, .img-slot{ border-radius: var(--radius); }
.split-media{ position:relative; }
.split-copy p{ max-width: 54ch; }

.img-slot{
  width:100%; aspect-ratio: 4/5; border-radius: var(--radius);
  background: repeating-linear-gradient(135deg, var(--cream-2), var(--cream-2) 12px, #ded8c2 12px, #ded8c2 24px);
  border: 1.5px dashed rgba(30,54,44,0.35);
  display:flex; align-items:center; justify-content:center; text-align:center;
  color: var(--slate); font-size: 0.85rem; padding: 24px;
}
.img-slot.wide{ aspect-ratio: 16/9; }
.img-slot.square{ aspect-ratio: 1/1; }
.img-slot small{ display:block; margin-top:6px; opacity:0.75; font-family: monospace, monospace; }

/* ---------- Property cards ---------- */
.property-grid{
  display:grid; grid-template-columns: 1fr 1fr; gap: 32px;
}
.property-card{
  background: var(--paper);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow-soft);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
  display:flex; flex-direction:column;
}
.property-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-lift); }
.property-card-media{ aspect-ratio: 5/4; position:relative; overflow:hidden; }
.property-card-media img{ width:100%; height:100%; object-fit:cover; }
.property-card-tag{
  position:absolute; top:16px; left:16px;
  background: rgba(30,54,44,0.88); color:#fff;
  font-size:0.75rem; font-weight:600; letter-spacing:0.03em;
  padding: 6px 12px; border-radius: 20px;
}
.property-card-body{ padding: 28px 28px 30px; display:flex; flex-direction:column; flex:1; }
.property-card-loc{ color: var(--gold); font-size:0.85rem; font-weight:600; margin-bottom: 6px; }
.property-card-body p{ flex:1; }

/* ---------- Feature / why-choose grid ---------- */
.feature-grid{
  display:grid; grid-template-columns: repeat(3, 1fr); gap: 28px;
}
.feature-card{
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
}
.feature-icon{
  width:46px; height:46px; margin-bottom: 18px;
  color: var(--forest);
}
.feature-card h3{ font-size: 1.15rem; margin-bottom: 0.4em; }
.feature-card p{ font-size: 0.95rem; margin-bottom:0; }

/* ---------- Gallery ---------- */
.gallery-tabs{
  display:flex; flex-wrap:wrap; gap:10px; margin-bottom: 36px;
}
.gallery-tab{
  padding: 10px 20px; border-radius: 30px; border: 1.5px solid var(--line);
  background: var(--paper); font-size: 0.9rem; font-weight:600; color: var(--slate);
  transition: all .2s var(--ease);
}
.gallery-tab.active, .gallery-tab:hover{ border-color: var(--forest); color: var(--forest-deep); background: var(--cream-2); }

.gallery-grid{
  display:grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
}
.gallery-item{
  border-radius: var(--radius); overflow:hidden; cursor:pointer; position:relative;
  aspect-ratio: 1/1;
}
.gallery-item:nth-child(5n+1){ grid-column: span 2; grid-row: span 2; aspect-ratio: 1/1; }
.gallery-item img, .gallery-item .img-slot{ width:100%; height:100%; }
.gallery-item img{ object-fit:cover; transition: transform .5s var(--ease); }
.gallery-item:hover img{ transform: scale(1.06); }
.gallery-item-label{
  position:absolute; bottom:0; left:0; right:0;
  padding: 10px 12px 8px;
  background: linear-gradient(0deg, rgba(15,26,20,0.75), transparent);
  color:#fff; font-size:0.78rem; font-weight:600; opacity:0; transition: opacity .25s var(--ease);
}
.gallery-item:hover .gallery-item-label{ opacity:1; }

/* Lightbox */
.lightbox{
  position:fixed; inset:0; z-index:1000;
  background: rgba(12,18,14,0.94);
  display:none; align-items:center; justify-content:center; padding: 40px;
}
.lightbox.open{ display:flex; }
.lightbox-inner{ max-width: 1100px; width:100%; text-align:center; }
.lightbox img{ max-height: 78vh; margin: 0 auto; border-radius: 4px; }
.lightbox-caption{ color: rgba(251,249,243,0.85); margin-top:16px; font-size:0.95rem; }
.lightbox-close, .lightbox-prev, .lightbox-next{
  position:fixed; background: rgba(251,249,243,0.1); border: 1px solid rgba(251,249,243,0.3);
  color:#fff; width:48px; height:48px; border-radius:50%;
  display:flex; align-items:center; justify-content:center; font-size:1.3rem;
}
.lightbox-close{ top:24px; right:24px; }
.lightbox-prev{ left:24px; top:50%; transform: translateY(-50%); }
.lightbox-next{ right:24px; top:50%; transform: translateY(-50%); }
.lightbox-close:hover, .lightbox-prev:hover, .lightbox-next:hover{ background: rgba(251,249,243,0.22); }

/* ---------- Amenity / list rows ---------- */
.info-list{ display:grid; gap: 14px; }
.info-list li{ display:flex; gap:12px; align-items:flex-start; color: var(--charcoal); font-size:0.98rem; }
.info-list svg{ width:20px; height:20px; flex-shrink:0; color: var(--forest); margin-top:2px; }

/* ---------- CTA band ---------- */
.cta-band{
  background: var(--forest-deep); color:#fff; border-radius: var(--radius);
  padding: 56px; display:flex; align-items:center; justify-content:space-between; gap: 32px; flex-wrap:wrap;
}
.cta-band h2{ color:#fff; margin-bottom:0.2em; }
.cta-band p{ color: rgba(251,249,243,0.78); margin-bottom:0; }

/* ---------- Contact / form ---------- */
.contact-grid{
  display:grid; grid-template-columns: 0.85fr 1.15fr; gap: 56px;
}
.contact-detail{ display:flex; gap:16px; align-items:flex-start; margin-bottom: 26px; }
.contact-detail svg{ width:24px; height:24px; color: var(--gold); flex-shrink:0; margin-top:2px; }
.contact-detail h4{ margin-bottom:0.2em; font-size:1rem; }
.contact-detail p{ margin-bottom:0; }
.gstin-note{ font-size:0.85rem; color: var(--slate); margin-top: 30px; padding-top: 20px; border-top: 1px solid var(--line); }

.form-card{ background: var(--paper); border-radius: var(--radius); padding: 40px; box-shadow: var(--shadow-soft); }
.form-row{ display:grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group{ margin-bottom: 20px; }
.form-group label{ display:block; font-size:0.85rem; font-weight:600; color: var(--forest-deep); margin-bottom:7px; }
.form-group input, .form-group select, .form-group textarea{
  width:100%; padding: 13px 14px; border-radius: 4px; border: 1.5px solid var(--line);
  background:#fff; color: var(--charcoal); transition: border-color .2s var(--ease);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{ border-color: var(--forest); outline:none; }
.form-group textarea{ min-height: 110px; resize: vertical; }
.form-note{ font-size:0.85rem; color: var(--slate); margin-top: 14px; }

/* ---------- Footer ---------- */
.site-footer{ background: var(--forest-deep); color: rgba(251,249,243,0.85); }
.footer-top{ padding: 64px 0 40px; display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 40px; }
.footer-brand-name{ font-family: var(--font-display); font-size:1.6rem; color:#fff; font-weight:700; }
.footer-tag{ color: var(--gold-soft); font-size:0.8rem; margin: 10px 0 18px; letter-spacing:0.04em; }
.footer-top p{ color: rgba(251,249,243,0.68); font-size:0.92rem; }
.footer-col h4{ color:#fff; font-size:0.95rem; margin-bottom:16px; }
.footer-col li{ margin-bottom:10px; font-size:0.92rem; color: rgba(251,249,243,0.75); }
.footer-col a:hover{ color: var(--gold-soft); }
.footer-social{ display:flex; gap:12px; margin-top:16px; }
.footer-social a{
  width:38px; height:38px; border-radius:50%; border:1px solid rgba(251,249,243,0.3);
  display:flex; align-items:center; justify-content:center;
}
.footer-social a:hover{ border-color: var(--gold); color: var(--gold); }
.footer-bottom{
  border-top: 1px solid rgba(251,249,243,0.15);
  padding: 22px 0; display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:10px;
  font-size: 0.85rem; color: rgba(251,249,243,0.6);
}

/* ---------- Floating WhatsApp button ---------- */
.whatsapp-float{
  position:fixed; bottom: 24px; right: 24px; z-index: 600;
  width:60px; height:60px; border-radius:50%;
  background:#25D366; color:#fff;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 10px 26px rgba(20,30,22,0.3);
  transition: transform .25s var(--ease);
}
.whatsapp-float:hover{ transform: scale(1.08); }
.whatsapp-float svg{ width:30px; height:30px; }

/* ---------- Breadcrumb / page intro ---------- */
.page-intro{ padding: 40px 0 0; }
.address-chip{
  display:inline-flex; align-items:center; gap:8px; font-size:0.9rem; color: var(--slate);
  background: var(--cream-2); padding: 9px 16px; border-radius: 30px; margin-bottom: 20px;
}
.address-chip svg{ width:16px; height:16px; color: var(--gold); }

/* ---------- Utility ---------- */
.mt-0{ margin-top:0; } .mb-0{ margin-bottom:0; }
.text-center{ text-align:center; margin-left:auto; margin-right:auto; }
.small{ font-size:0.88rem; }
.stack-mobile{ display:block; }

/* ---------- Video embed ---------- */
.video-frame{
  position:relative; width:100%; border-radius: var(--radius); overflow:hidden;
  box-shadow: var(--shadow-soft); background:#000;
}
.video-frame video{ width:100%; display:block; }

/* ---------- Meals / menu cards ---------- */
.menu-card-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.menu-card-frame{
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px; box-shadow: var(--shadow-soft);
}
.menu-card-frame img{ border-radius: 4px; width:100%; }
.menu-card-frame p{ margin: 12px 4px 0; font-size:0.85rem; color: var(--slate); }

/* ---------- UPI / QR payment note ---------- */
.qr-card{
  display:flex; gap:18px; align-items:center;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 18px; margin-top: 24px;
}
.qr-card img{ width:88px; height:88px; border-radius:6px; object-fit:cover; flex-shrink:0; }
.qr-card h4{ margin-bottom:0.25em; font-size:0.95rem; }
.qr-card p{ margin-bottom:0; font-size:0.85rem; }

@media (max-width: 640px){
  .menu-card-grid{ grid-template-columns:1fr; }
  .qr-card{ flex-direction:column; align-items:flex-start; text-align:left; }
  .qr-card img{ width:120px; height:120px; }
}

@media (max-width: 980px){
  .property-grid{ grid-template-columns:1fr; }
  .feature-grid{ grid-template-columns: 1fr 1fr; }
  .split{ grid-template-columns:1fr; gap: 36px; }
  .split.reverse .split-media{ order:0; }
  .contact-grid{ grid-template-columns:1fr; gap:40px; }
  .footer-top{ grid-template-columns: 1fr 1fr; }
  .gallery-grid{ grid-template-columns: repeat(3,1fr); }
}
@media (max-width: 640px){
  .section{ padding: 60px 0; }
  .feature-grid{ grid-template-columns:1fr; }
  .footer-top{ grid-template-columns: 1fr; padding: 48px 0 32px; }
  .gallery-grid{ grid-template-columns: repeat(2,1fr); }
  .gallery-item:nth-child(5n+1){ grid-column: span 2; grid-row: span 1; aspect-ratio: 16/10; }
  .cta-band{ padding: 36px 24px; flex-direction:column; align-items:flex-start; text-align:left; }
  .form-row{ grid-template-columns:1fr; }
  .form-card{ padding: 26px; }
  .hero{ min-height: 92vh; }
  .btn-row{ flex-direction:column; align-items:stretch; }
  .lightbox-prev{ left:8px; } .lightbox-next{ right:8px; }
  .lightbox-close{ top:12px; right:12px; }
  .whatsapp-float{ width:54px; height:54px; bottom:18px; right:18px; }
}