/* =========================================================
   DUSK N DUNES — Thar Desert Camp
   Core Stylesheet
   ========================================================= */

/* ---- Design tokens ---- */
:root{
  --sand-ivory:   #F4EEE1;
  --sand-warm:    #E7D8B8;
  --sand-deep:    #CBAE7C;
  --charcoal:     #2A2420;
  --espresso:     #3C2E22;
  --gold:         #A87C3F;
  --gold-light:   #C79A55;
  --black-brown:  #17130F;
  --black-brown-2:#211A14;
  --white:        #FFFDF9;
  --line:         rgba(42,36,32,0.14);
  --line-light:   rgba(255,253,249,0.16);

  --font-display: 'Fraunces', Georgia, serif;
  --font-body:    'Jost', 'Segoe UI', sans-serif;

  --container: 1240px;
  --gutter: clamp(20px, 5vw, 64px);

  --radius-sm: 2px;
  --radius-md: 4px;

  --ease: cubic-bezier(.4,0,.2,1);
}

/* ---- Reset ---- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{animation-duration:0.01ms !important;animation-iteration-count:1 !important;transition-duration:0.01ms !important;}
}
body{
  font-family:var(--font-body);
  color:var(--charcoal);
  background:var(--sand-ivory);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
button{font-family:inherit;cursor:pointer;border:none;background:none;}
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:600;
  line-height:1.15;
  color:var(--espresso);
  letter-spacing:0.2px;
}
p{max-width:62ch;}
.container{
  max-width:var(--container);
  margin:0 auto;
  padding:0 var(--gutter);
}
:focus-visible{
  outline:2px solid var(--gold);
  outline-offset:3px;
}
::selection{background:var(--gold-light);color:var(--black-brown);}

/* ---- Utility ---- */
.section{padding:100px 0;}
.section--tight{padding:64px 0;}
.section--dark{background:var(--black-brown);color:var(--sand-ivory);}
.section--dark h1,.section--dark h2,.section--dark h3{color:var(--sand-ivory);}
.section--sand{background:var(--sand-warm);}
.eyebrow{
  font-family:var(--font-body);
  font-size:0.8rem;
  letter-spacing:0.14em;
  color:var(--gold);
  font-weight:500;
  display:inline-block;
  margin-bottom:14px;
}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(1.9rem,3.4vw,2.7rem);margin-bottom:16px;}
.section-head p{color:var(--espresso);opacity:0.85;font-size:1.05rem;}
.section--dark .section-head p{color:var(--sand-warm);opacity:0.9;}
.center{text-align:center;margin-left:auto;margin-right:auto;}
.rule{height:1px;background:var(--line);border:none;margin:56px 0;}
.section--dark .rule{background:var(--line-light);}

/* ---- Buttons ---- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 32px;
  font-size:0.92rem;
  letter-spacing:0.04em;
  border-radius:var(--radius-sm);
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease);
  white-space:nowrap;
}
.btn-primary{
  background:var(--gold);
  color:var(--white);
}
.btn-primary:hover{background:var(--espresso);}
.btn-outline{
  border:1px solid var(--charcoal);
  color:var(--charcoal);
}
.btn-outline:hover{background:var(--charcoal);color:var(--sand-ivory);}
.section--dark .btn-outline{border-color:var(--sand-warm);color:var(--sand-ivory);}
.section--dark .btn-outline:hover{background:var(--sand-ivory);color:var(--black-brown);}
.btn-line{
  border-bottom:1px solid var(--gold);
  padding:4px 0;
  font-size:0.9rem;
}
.btn-line:hover{color:var(--gold);}
.btn-sm{padding:11px 22px;font-size:0.85rem;}

/* ---- Header ---- */
.site-header{
  position:fixed;top:0;left:0;right:0;
  z-index:500;
  background:transparent;
  transition:background .35s var(--ease),box-shadow .35s var(--ease), padding .35s var(--ease);
  padding:22px 0;
}
.site-header.is-scrolled{
  background:rgba(23,19,15,0.94);
  box-shadow:0 4px 24px rgba(0,0,0,0.18);
  padding:12px 0;
  backdrop-filter:blur(6px);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  max-width:1400px;margin:0 auto;padding:0 40px;
  gap:20px;
  box-sizing:border-box;
}
.brand{
  display:flex;flex-direction:column;line-height:1.1;
  flex-shrink:0;white-space:nowrap;
}
.brand-name{
  font-family:var(--font-display);
  font-size:1.4rem;
  color:var(--white);
  letter-spacing:0.03em;
  white-space:nowrap;
}
.brand-sub{
  font-size:0.6rem;
  letter-spacing:0.2em;
  color:var(--gold-light);
  margin-top:4px;
  white-space:nowrap;
}
.main-nav{
  display:flex;align-items:center;
  gap:clamp(14px,1.6vw,30px);
  flex-shrink:1;
  min-width:0;
}
.main-nav a{
  color:var(--sand-ivory);
  font-size:0.85rem;
  letter-spacing:0.03em;
  white-space:nowrap;
  flex-shrink:0;
  position:relative;
  padding:4px 0;
}
.main-nav a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:1px;
  background:var(--gold-light);transition:width .3s var(--ease);
}
.main-nav a:hover::after,.main-nav a.active::after{width:100%;}
.header-actions{display:flex;align-items:center;gap:16px;flex-shrink:0;}
.header-actions .phone-link{
  color:var(--sand-ivory);font-size:0.85rem;
  display:flex;align-items:center;gap:8px;
  white-space:nowrap;flex-shrink:0;
  opacity:0.92;transition:opacity .25s var(--ease),background .25s var(--ease),border-color .25s var(--ease);
}
.header-actions .phone-link:hover{opacity:1;}
.header-actions .phone-link svg{width:16px;height:16px;flex-shrink:0;}
.btn-header-cta{
  padding:13px 26px;
  font-size:0.85rem;
  white-space:nowrap;
  flex-shrink:0;
}
.hamburger{
  display:none;
  width:30px;height:22px;position:relative;
  flex-direction:column;justify-content:space-between;
  flex-shrink:0;
}
.hamburger span{
  display:block;height:1.5px;width:100%;background:var(--sand-ivory);
  transition:transform .3s var(--ease),opacity .3s var(--ease);
}
.hamburger.is-open span:nth-child(1){transform:translateY(9.5px) rotate(45deg);}
.hamburger.is-open span:nth-child(2){opacity:0;}
.hamburger.is-open span:nth-child(3){transform:translateY(-9.5px) rotate(-45deg);}

.mobile-nav{
  position:fixed;inset:0;
  background:var(--black-brown);
  z-index:490;
  display:flex;flex-direction:column;
  padding:110px var(--gutter) 40px;
  transform:translateX(100%);
  transition:transform .45s var(--ease);
  overflow-y:auto;
}
.mobile-nav.is-open{transform:translateX(0);}
.mobile-nav a{
  color:var(--sand-ivory);
  font-family:var(--font-display);
  font-size:1.5rem;
  padding:14px 0;
  border-bottom:1px solid var(--line-light);
}
.mobile-nav .btn{margin-top:28px;align-self:flex-start;}
.mobile-nav-contact{
  display:flex;flex-direction:column;gap:14px;
  margin-top:26px;padding-top:26px;
  border-top:1px solid var(--line-light);
}
.mobile-nav-contact a{
  color:var(--sand-warm);font-family:var(--font-body);
  font-size:0.92rem;letter-spacing:0.03em;
  border-bottom:none;padding:0;
}
.mobile-nav-contact a:hover{color:var(--gold-light);}

/* ---- Hero ---- */
.hero{
  position:relative;min-height:100vh;
  display:flex;align-items:flex-end;
  color:var(--white);
  overflow:hidden;
}
.hero-media{position:absolute;inset:0;z-index:0;}
.hero-media img{width:100%;height:100%;object-fit:cover;}
.hero-media::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg, rgba(23,19,15,0.35) 0%, rgba(23,19,15,0.25) 40%, rgba(23,19,15,0.85) 100%);
}
.hero-content{
  position:relative;z-index:1;
  max-width:var(--container);margin:0 auto;
  padding:0 var(--gutter) 100px;
  width:100%;
}
.hero-content .eyebrow{color:var(--gold-light);}
.hero-content h1{
  font-size:clamp(2.6rem,6.4vw,5rem);
  color:var(--white);
  max-width:14ch;
}
.hero-content .hero-sub{
  font-family:var(--font-display);
  font-style:italic;
  font-size:clamp(1.1rem,2vw,1.5rem);
  color:var(--sand-warm);
  margin-top:14px;
  max-width:32ch;
}
.hero-content .hero-copy{
  margin-top:22px;
  max-width:52ch;
  color:rgba(255,253,249,0.86);
  font-size:1.02rem;
}
.hero-ctas{
  margin-top:38px;
  display:flex;flex-wrap:wrap;gap:16px;align-items:center;
}
.hero-scroll{
  position:absolute;bottom:34px;right:var(--gutter);
  z-index:1;color:var(--sand-ivory);
  display:flex;align-items:center;gap:10px;
  font-size:0.75rem;letter-spacing:0.1em;
}
.hero-scroll .line{width:1px;height:40px;background:var(--line-light);position:relative;overflow:hidden;}
.hero-scroll .line::after{
  content:"";position:absolute;top:-100%;left:0;width:100%;height:100%;
  background:var(--gold-light);
  animation:scrollLine 2.2s ease-in-out infinite;
}
@keyframes scrollLine{
  0%{top:-100%;}50%{top:0;}100%{top:100%;}
}

/* Page (non-home) hero — shorter */
.page-hero{
  position:relative;min-height:52vh;
  display:flex;align-items:flex-end;color:var(--white);
  overflow:hidden;
}
.page-hero .hero-content{padding-bottom:60px;}
.page-hero h1{font-size:clamp(2.1rem,4.6vw,3.4rem);max-width:20ch;}
.breadcrumbs{
  position:relative;z-index:1;display:flex;gap:8px;font-size:0.8rem;
  color:var(--sand-warm);margin-bottom:18px;
}
.breadcrumbs a:hover{color:var(--gold-light);}
.breadcrumbs span{opacity:0.5;}

/* ---- Image placeholder handling ---- */
.ph-img{
  position:relative;overflow:hidden;background:
    linear-gradient(135deg, var(--sand-deep) 0%, var(--sand-warm) 50%, var(--sand-deep) 100%);
}
.ph-img img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .6s var(--ease);
}
.ph-img.ph-fallback::before{
  content:attr(data-label);
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  text-align:center;padding:12px;
  font-family:var(--font-display);font-style:italic;
  font-size:0.95rem;color:var(--espresso);opacity:0.55;
  background:repeating-linear-gradient(135deg, transparent 0 18px, rgba(60,46,34,0.05) 18px 19px);
}
.ph-img.ph-fallback img{opacity:0;}

/* ---- Intro / split section ---- */
.split{
  display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;
}
.split-media{aspect-ratio:4/5;border-radius:var(--radius-md);}
.split-media.wide{aspect-ratio:16/10;}
.split-text .eyebrow{margin-bottom:14px;}
.split-text h2{font-size:clamp(1.9rem,3.4vw,2.6rem);margin-bottom:20px;}
.split-text p + p{margin-top:16px;}
.split-text p{opacity:0.88;}

/* ---- USP stats ---- */
.usp-grid{
  display:grid;grid-template-columns:repeat(4,1fr);
  border-top:1px solid var(--line-light);
}
.usp-item{
  padding:44px 28px;border-right:1px solid var(--line-light);
  text-align:left;
}
.usp-item:last-child{border-right:none;}
.usp-number{
  font-family:var(--font-display);font-size:clamp(2.4rem,4vw,3.4rem);
  color:var(--gold-light);line-height:1;
}
.usp-label{
  margin-top:12px;font-size:0.92rem;letter-spacing:0.02em;
  color:var(--sand-warm);
}

/* ---- Cards ---- */
.card-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px;}
.card-grid.cols-3{grid-template-columns:repeat(3,1fr);}
.card{
  background:var(--white);
  border:1px solid var(--line);
}
.card-media{aspect-ratio:4/3;}
.card-body{padding:30px 30px 32px;}
.card-body h3{font-size:1.35rem;margin-bottom:10px;}
.card-body p{font-size:0.95rem;opacity:0.82;margin-bottom:18px;}
.card-features{margin-bottom:20px;}
.card-features li{
  font-size:0.86rem;opacity:0.8;padding:5px 0 5px 18px;position:relative;
}
.card-features li::before{
  content:"";position:absolute;left:0;top:13px;width:7px;height:1px;background:var(--gold);
}
.card-actions{display:flex;gap:20px;align-items:center;flex-wrap:wrap;}

/* Experience card (smaller) */
.exp-card{position:relative;}
.exp-media{aspect-ratio:3/4;}
.exp-card figcaption{
  position:absolute;left:0;right:0;bottom:0;padding:24px;z-index:1;
  background:linear-gradient(180deg, transparent 0%, rgba(23,19,15,0.88) 100%);
  color:var(--white);
}
.exp-card{position:relative;overflow:hidden;}
.exp-card .ph-img{position:absolute;inset:0;}
.exp-card h3{color:var(--white);font-size:1.15rem;margin-bottom:6px;}
.exp-card p{font-size:0.85rem;color:var(--sand-warm);margin-bottom:12px;max-width:none;}
.exp-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}

/* ---- Why choose us ---- */
.why-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);border:1px solid var(--line);}
.why-item{background:var(--sand-ivory);padding:30px 32px;display:flex;gap:18px;align-items:flex-start;}
.why-index{font-family:var(--font-display);color:var(--gold);font-size:1.1rem;min-width:30px;}
.why-item h4{font-size:1.05rem;margin-bottom:6px;}
.why-item p{font-size:0.88rem;opacity:0.75;}

/* ---- Gallery ---- */
.gallery-filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:44px;}
.gallery-filters button{
  padding:9px 20px;border:1px solid var(--line);font-size:0.82rem;
  letter-spacing:0.04em;border-radius:20px;transition:all .25s var(--ease);
}
.gallery-filters button.active,.gallery-filters button:hover{
  background:var(--charcoal);color:var(--sand-ivory);border-color:var(--charcoal);
}
.gallery-grid{
  columns:4 260px;column-gap:16px;
}
.gallery-item{
  break-inside:avoid;margin-bottom:16px;cursor:pointer;overflow:hidden;position:relative;
}
.gallery-item img{transition:transform .5s var(--ease);}
.gallery-item:hover img{transform:scale(1.06);}
.gallery-item .ph-img{aspect-ratio:1/1;}
.gallery-item:nth-child(3n+1) .ph-img{aspect-ratio:3/4;}
.gallery-item:nth-child(5n+2) .ph-img{aspect-ratio:4/5;}

.lightbox{
  position:fixed;inset:0;z-index:900;background:rgba(23,19,15,0.96);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .3s var(--ease);
}
.lightbox.is-open{opacity:1;pointer-events:auto;}
.lightbox img{max-width:86vw;max-height:82vh;object-fit:contain;}
.lightbox-close,.lightbox-prev,.lightbox-next{
  position:absolute;color:var(--sand-ivory);font-size:1.6rem;
  width:48px;height:48px;display:flex;align-items:center;justify-content:center;
  border:1px solid var(--line-light);border-radius:50%;transition:background .25s var(--ease);
}
.lightbox-close:hover,.lightbox-prev:hover,.lightbox-next:hover{background:rgba(255,255,255,0.1);}
.lightbox-close{top:24px;right:24px;}
.lightbox-prev{left:24px;top:50%;transform:translateY(-50%);}
.lightbox-next{right:24px;top:50%;transform:translateY(-50%);}

/* ---- Packages ---- */
.package-card{
  background:var(--white);border:1px solid var(--line);padding:36px 32px;
  display:flex;flex-direction:column;height:100%;
}
.package-card h3{font-size:1.3rem;margin-bottom:12px;}
.package-card p{font-size:0.92rem;opacity:0.82;margin-bottom:20px;flex-grow:1;}
.package-price{
  font-family:var(--font-display);font-style:italic;color:var(--gold);
  font-size:1rem;margin-bottom:18px;
}

/* ---- Form ---- */
.enquiry-panel{
  background:var(--white);border:1px solid var(--line);padding:44px;
}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;}
.form-field{display:flex;flex-direction:column;gap:8px;}
.form-field.full{grid-column:1/-1;}
.form-field label{font-size:0.82rem;letter-spacing:0.03em;color:var(--espresso);}
.form-field label .req{color:var(--gold);}
.form-field input,.form-field select,.form-field textarea{
  border:1px solid var(--line);background:var(--sand-ivory);
  padding:13px 14px;font-family:var(--font-body);font-size:0.95rem;color:var(--charcoal);
  border-radius:var(--radius-sm);transition:border-color .25s var(--ease);
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{
  border-color:var(--gold);outline:none;
}
.form-field textarea{resize:vertical;min-height:110px;}
.form-hp{position:absolute;left:-9999px;opacity:0;}
.form-submit{margin-top:8px;display:flex;align-items:center;gap:18px;flex-wrap:wrap;}
.form-msg{font-size:0.88rem;padding:14px 16px;border-radius:var(--radius-sm);display:none;}
.form-msg.show{display:block;}
.form-msg.success{background:#EAF3E7;color:#2E5D33;border:1px solid #BFDCC0;}
.form-msg.error{background:#F7E7E3;color:#8A3324;border:1px solid #E4BCB0;}
.field-error{font-size:0.76rem;color:#B23A2A;min-height:14px;}

/* ---- Testimonial placeholder ---- */
.testimonial-note{
  border:1px dashed var(--line);padding:40px;text-align:center;
  font-family:var(--font-display);font-style:italic;color:var(--espresso);opacity:0.75;
}

/* ---- Contact page ---- */
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:56px;}
.contact-block{margin-bottom:28px;}
.contact-block h4{font-size:0.82rem;letter-spacing:0.08em;color:var(--gold);margin-bottom:10px;}
.contact-block a,.contact-block p{font-size:0.98rem;}
.map-embed{
  aspect-ratio:16/9;background:var(--sand-warm);
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-style:italic;color:var(--espresso);opacity:0.7;
  border:1px solid var(--line);text-align:center;padding:20px;
}
.branch-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;}
.branch-card{border:1px solid var(--line);padding:30px;background:var(--white);}
.branch-card h4{font-family:var(--font-display);font-size:1.2rem;margin-bottom:14px;color:var(--espresso);}
.branch-card p{font-size:0.86rem;opacity:0.82;margin-bottom:6px;}
.branch-card .label{font-size:0.72rem;letter-spacing:0.06em;color:var(--gold);margin-top:14px;margin-bottom:4px;display:block;}

/* ---- Breadcrumb strip on inner pages (below hero) ---- */
.crumb-strip{background:var(--sand-warm);padding:16px 0;font-size:0.82rem;}
.crumb-strip a:hover{color:var(--gold);}
.crumb-strip span{opacity:0.5;margin:0 6px;}

/* ---- Footer ---- */
.site-footer{background:var(--black-brown-2);color:var(--sand-warm);padding-top:80px;}
.footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;
  padding-bottom:56px;border-bottom:1px solid var(--line-light);
}
.footer-brand .brand-name{color:var(--white);font-size:1.4rem;}
.footer-brand p{margin-top:16px;font-size:0.88rem;opacity:0.75;max-width:32ch;}
.footer-social{display:flex;gap:14px;margin-top:22px;}
.footer-social a{
  width:36px;height:36px;border:1px solid var(--line-light);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:0.8rem;
  transition:background .25s var(--ease),border-color .25s var(--ease);
}
.footer-social a:hover{background:var(--gold);border-color:var(--gold);}
.footer-col h4{
  font-size:0.78rem;letter-spacing:0.1em;color:var(--gold-light);margin-bottom:20px;
  font-family:var(--font-body);font-weight:500;
}
.footer-col li{margin-bottom:11px;font-size:0.88rem;}
.footer-col a{opacity:0.82;transition:opacity .25s var(--ease);}
.footer-col a:hover{opacity:1;color:var(--gold-light);}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
  padding:26px 0;font-size:0.8rem;opacity:0.65;
}
.footer-legal{display:flex;gap:20px;flex-wrap:wrap;}

/* ---- Floating buttons ---- */
.float-stack{
  position:fixed;right:22px;bottom:22px;z-index:400;
  display:flex;flex-direction:column;gap:14px;align-items:flex-end;
}
.float-btn{
  width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(0,0,0,0.28);
  transition:transform .25s var(--ease);
  color:var(--white);
}
.float-btn:hover{transform:scale(1.07);}
.float-btn.whatsapp{background:#25D366;}
.float-btn.call{background:var(--gold);}
.float-btn svg{width:26px;height:26px;}
.back-to-top{
  position:fixed;left:22px;bottom:22px;z-index:400;
  width:46px;height:46px;border-radius:50%;
  background:var(--charcoal);color:var(--sand-ivory);
  display:flex;align-items:center;justify-content:center;
  opacity:0;pointer-events:none;transform:translateY(10px);
  transition:opacity .3s var(--ease),transform .3s var(--ease);
}
.back-to-top.show{opacity:1;pointer-events:auto;transform:translateY(0);}

/* ---- Scroll reveal ---- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease);}
.reveal.in{opacity:1;transform:translateY(0);}

/* ---- Legal pages ---- */
.legal-content h2{font-size:1.5rem;margin:36px 0 14px;}
.legal-content h2:first-child{margin-top:0;}
.legal-content p{max-width:none;margin-bottom:14px;opacity:0.88;}
.legal-content ul{margin:0 0 14px 20px;list-style:disc;}
.legal-content li{margin-bottom:8px;opacity:0.88;}

/* ---- Restaurant / cultural inline blocks ---- */
.feature-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;}
.feature-strip .item{padding:30px 0;border-top:1px solid var(--line);}
.feature-strip .item h4{font-size:1.05rem;margin-bottom:8px;}
.feature-strip .item p{font-size:0.9rem;opacity:0.78;}

/* ---- Skip link ---- */
.skip-link{
  position:absolute;left:-999px;top:0;background:var(--gold);color:var(--white);
  padding:12px 20px;z-index:1000;
}
.skip-link:focus{left:10px;top:10px;}