/* ==========================================================================
   Lucknow Hospitality — Design System
   Deep emerald + champagne gold + warm ivory. Editorial, restrained, premium.
   ========================================================================== */

:root{
  --emerald:      #003F3C;
  --emerald-dark: #002B29;
  --gold:         #C9A94E;   /* decorative gold — dark backgrounds, large elements, borders */
  --gold-deep:    #8A6A22;   /* accessible gold — small text on light backgrounds (5:1 contrast) */
  --champagne:    #F4D98A;
  --champagne-soft:#F8E8B0;
  --ivory:        #FAF7EF;
  --charcoal:     #161918;
  --white:        #FFFFFF;
  --line-on-dark: rgba(244,217,138,0.28);
  --line-on-light:rgba(22,25,24,0.12);

  --serif: "Playfair Display", "Iowan Old Style", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

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

*,*::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; scroll-behavior:auto !important; }
}

body{
  margin:0;
  font-family:var(--sans);
  color:var(--charcoal);
  background:var(--ivory);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
h1,h2,h3,h4{ font-family:var(--serif); font-weight:600; margin:0; line-height:1.15; letter-spacing:0.002em; }
p{ margin:0; }
ul{ margin:0; padding:0; list-style:none; }
button{ font-family:var(--sans); cursor:pointer; }

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

.skip-link{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px; overflow:hidden;
  clip:rect(0,0,0,0); white-space:nowrap; border:0; z-index:200;
  background:var(--emerald-dark); color:var(--champagne-soft);
}
.skip-link:focus{
  width:auto; height:auto; margin:0; overflow:visible; clip:auto; white-space:normal;
  top:16px; left:16px; padding:14px 22px; font-size:14px;
}

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

.eyebrow{ font-size:13px; letter-spacing:0.06em; color:var(--gold-deep); font-weight:600; }
.eyebrow--on-dark{ color:var(--champagne); }

h1{ font-size:clamp(2.6rem, 5.4vw, 4.6rem); letter-spacing:-0.005em; }
h2{ font-size:clamp(1.95rem, 3.4vw, 2.9rem); letter-spacing:-0.003em; }
h3{ font-size:clamp(1.3rem, 2vw, 1.6rem); }

.lede{ font-size:1.15rem; color:#3c433f; max-width:60ch; line-height:1.72; }
.lede--on-dark{ color:rgba(250,247,239,0.86); }

/* ---------- ornamental divider (echoes the emblem, not a copy) ---------- */
.motif{ display:flex; align-items:center; gap:14px; margin:20px 0; }
.motif::before,.motif::after{ content:""; flex:0 0 34px; height:1px; background:var(--line-on-light); }
.motif--on-dark::before,.motif--on-dark::after{ background:var(--line-on-dark); }
.motif__dot{ width:6px; height:6px; border-radius:50%; border:1px solid var(--gold); flex:0 0 auto; }
.motif--left{ justify-content:flex-start; }
.motif--left::after{ display:none; }
.motif--center{ justify-content:center; }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:15px 30px; font-size:14px; font-weight:600; letter-spacing:0.02em;
  border:1px solid transparent; transition:background 220ms ease, color 220ms ease, border-color 220ms ease;
  white-space:nowrap;
}
.btn-primary{ background:var(--champagne); color:var(--emerald-dark); border-color:var(--champagne); }
.btn-primary:hover{ background:var(--gold); border-color:var(--gold); color:var(--white); }
.btn-outline-light{ background:transparent; color:var(--ivory); border-color:rgba(250,247,239,0.55); }
.btn-outline-light:hover{ background:rgba(250,247,239,0.1); border-color:var(--champagne); }
.btn-outline-dark{ background:transparent; color:var(--emerald-dark); border-color:var(--emerald-dark); }
.btn-outline-dark:hover{ background:var(--emerald-dark); color:var(--ivory); }
.btn-ghost{ background:transparent; color:var(--emerald-dark); border-bottom:1px solid var(--gold-deep); padding:4px 0; letter-spacing:0.01em; }
.btn-ghost:hover{ color:var(--gold-deep); }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header{
  position:sticky; top:0; z-index:60;
  background:var(--emerald-dark);
  border-bottom:1px solid rgba(244,217,138,0.16);
}
.site-header .container{ display:flex; align-items:center; justify-content:space-between; height:96px; transition:height 240ms ease; gap:24px; }
.site-header.is-scrolled .container{ height:68px; }

.brand{ display:flex; align-items:center; gap:12px; flex:0 0 auto; }
.brand img{ height:52px; width:52px; transition:height 240ms ease, width 240ms ease; }
.site-header.is-scrolled .brand img{ height:38px; width:38px; }
.brand__word{ font-family:var(--serif); color:var(--champagne-soft); font-size:1.05rem; letter-spacing:0.03em; line-height:1.1; }
.brand__word span{ display:block; font-family:var(--sans); font-size:10px; letter-spacing:0.16em; color:rgba(244,217,138,0.6); margin-top:2px; }

.main-nav{ display:flex; align-items:center; gap:28px; }
.main-nav a{
  font-size:13.5px; color:rgba(250,247,239,0.82); font-weight:500; letter-spacing:0.02em;
  position:relative; padding:6px 0;
}
.main-nav a::after{
  content:""; position:absolute; left:0; right:100%; bottom:0; height:1px; background:var(--champagne);
  transition:right 220ms ease;
}
.main-nav a:hover{ color:var(--ivory); }
.main-nav a:hover::after,.main-nav a.is-active::after{ right:0; }
.main-nav a.is-active{ color:var(--champagne); }

.header-cta{ display:flex; align-items:center; gap:12px; flex:0 0 auto; }
.header-cta .call-link{ font-size:13px; color:rgba(250,247,239,0.78); display:flex; align-items:center; gap:7px; }
.header-cta .call-link:hover{ color:var(--champagne); }

.menu-toggle{ display:none; background:none; border:none; padding:8px; }
.menu-toggle span, .menu-toggle::before, .menu-toggle::after{ content:""; display:block; width:24px; height:1.5px; background:var(--champagne-soft); margin:6px 0; transition:transform 220ms ease, opacity 220ms ease; }

.mobile-nav{
  position:fixed; inset:0; background:var(--emerald-dark); z-index:80;
  display:flex; flex-direction:column; padding:28px var(--gutter) 40px;
  transform:translateY(-100%); transition:transform 320ms ease; overflow-y:auto;
}
.mobile-nav.is-open{ transform:translateY(0); }
.mobile-nav__top{ display:flex; align-items:center; justify-content:space-between; margin-bottom:36px; }
.mobile-nav__close{ background:none; border:none; color:var(--champagne-soft); font-size:28px; line-height:1; padding:6px; }
.mobile-nav a{ display:block; font-family:var(--serif); font-size:1.7rem; color:var(--ivory); padding:12px 0; border-bottom:1px solid rgba(244,217,138,0.12); }
.mobile-nav__ctas{ margin-top:28px; display:flex; flex-direction:column; gap:12px; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position:relative; color:var(--ivory);
  min-height:min(86vh, 780px);
  display:flex; align-items:flex-end;
  background:linear-gradient(180deg, rgba(0,43,41,0.35) 0%, rgba(0,43,41,0.55) 55%, rgba(0,43,41,0.92) 100%), var(--placeholder-img, var(--emerald));
  background-size:cover; background-position:center;
}
.hero--page{ min-height:56vh; align-items:center; text-align:left; }
.hero__inner{ padding:72px 0 88px; max-width:840px; }
.hero__location{ display:flex; align-items:center; gap:8px; font-size:13px; letter-spacing:0.05em; color:var(--champagne-soft); margin-bottom:20px; }
.hero__location svg{ width:14px; height:14px; }
.hero h1{ color:var(--white); }
.hero__sub{ margin-top:22px; font-size:1.2rem; color:rgba(250,247,239,0.86); max-width:56ch; }
.hero__ctas{ display:flex; flex-wrap:wrap; gap:14px; margin-top:36px; }

.placeholder-img{
  position:relative; overflow:hidden;
  background:
    radial-gradient(circle at 50% 50%, rgba(244,217,138,0.10) 0%, rgba(244,217,138,0) 42%),
    repeating-linear-gradient(135deg, rgba(250,247,239,0.045) 0 2px, transparent 2px 34px),
    var(--emerald-dark);
  display:flex; align-items:center; justify-content:center; color:rgba(250,247,239,0.55);
  font-size:12px; letter-spacing:0.06em; text-align:center; padding:20px;
  border:1px solid rgba(244,217,138,0.22);
}
.placeholder-img::before{
  content:""; position:absolute; width:64%; aspect-ratio:1; border:1px solid rgba(244,217,138,0.22);
  border-radius:50%;
}
.placeholder-img::after{
  content:""; position:absolute; width:46%; aspect-ratio:1; border:1px solid rgba(244,217,138,0.14);
  border-radius:50%;
}
.placeholder-img span{ max-width:220px; position:relative; z-index:1; }
.placeholder-img span em{ display:block; font-style:normal; font-family:var(--serif); font-size:15px; color:var(--champagne-soft); margin-bottom:6px; letter-spacing:0.01em; }

/* ==========================================================================
   Sections / layout helpers
   ========================================================================== */
.section{ padding:96px 0; }
.section--tight{ padding:64px 0; }
.section--dark{ background:var(--emerald); color:var(--ivory); }
.section--dark .lede{ color:rgba(250,247,239,0.82); }
.section--emerald-deep{ background:var(--emerald-dark); color:var(--ivory); }
.section--champagne{ background:var(--champagne-soft); }

.section-head{ max-width:720px; margin-bottom:52px; }
.section-head--center{ margin-left:auto; margin-right:auto; text-align:center; }

.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center; }
.grid-3{ display:grid; grid-template-columns:repeat(3, 1fr); gap:36px; }
.grid-4{ display:grid; grid-template-columns:repeat(4, 1fr); gap:32px; }

/* ---------- editorial property card ---------- */
.property-card{ display:grid; grid-template-columns:1.1fr 1fr; gap:0; margin-bottom:40px; border:1px solid var(--line-on-light); }
.property-card:nth-child(even){ direction:rtl; }
.property-card:nth-child(even) > *{ direction:ltr; }
.property-card__img{ aspect-ratio:5/4; }
.property-card__body{ padding:52px; display:flex; flex-direction:column; justify-content:center; background:var(--white); }
.property-card__loc{ font-size:13px; color:var(--gold-deep); letter-spacing:0.03em; margin-bottom:10px; }
.property-card__body h3{ font-size:1.9rem; margin-bottom:16px; }
.property-card__body p{ color:#3c433f; margin-bottom:26px; }

/* ---------- service / feature card ---------- */
/* Editorial treatment: a hairline gold rule marks each entry rather than an
   icon-in-a-circle — keeps the grid feeling like a curated index, not a SaaS
   feature kit. */
.svc-card{ padding:34px 30px 30px; border-top:2px solid var(--emerald-dark); background:var(--white); transition:border-color 220ms ease, transform 220ms ease; }
.svc-card:hover{ border-top-color:var(--gold-deep); }
.svc-card h3{ font-size:1.25rem; margin:0 0 12px; }
.svc-card p{ color:#3c433f; font-size:0.97rem; }
.svc-card--linked{ display:block; position:relative; }
.svc-card--linked::after{ content:"View details"; display:inline-block; margin-top:16px; font-size:12.5px; font-weight:600; color:var(--gold-deep); letter-spacing:0.02em; border-bottom:1px solid var(--gold-deep); padding-bottom:2px; }

/* ---------- pillar list (about) ---------- */
.pillars{ display:grid; grid-template-columns:repeat(2, 1fr); gap:1px; background:var(--line-on-light); border:1px solid var(--line-on-light); }
.pillar{ background:var(--white); padding:44px; }
.pillar__num{ font-family:var(--serif); font-size:1rem; color:var(--gold-deep); margin-bottom:18px; display:block; }
.pillar h3{ margin-bottom:12px; }
.pillar p{ color:#3c433f; }

/* ---------- CTA band ---------- */
.cta-band{ background:var(--emerald-dark); color:var(--ivory); padding:72px 0; text-align:center; }
.cta-band h2{ color:var(--white); margin-bottom:16px; }
.cta-band .lede{ margin:0 auto 32px; color:rgba(250,247,239,0.82); }
.cta-band__row{ display:flex; justify-content:center; gap:14px; flex-wrap:wrap; }

/* ---------- breadcrumbs ---------- */
.breadcrumbs{ padding:18px 0; font-size:12.5px; color:#6c7470; background:var(--white); border-bottom:1px solid var(--line-on-light); }
.breadcrumbs a{ color:#6c7470; }
.breadcrumbs a:hover{ color:var(--gold); }
.breadcrumbs span{ margin:0 8px; color:#b8bcb9; }

/* ---------- FAQ ---------- */
.faq{ max-width:820px; }
.faq-item{ border-bottom:1px solid var(--line-on-light); }
.faq-item summary{ padding:24px 0; font-family:var(--serif); font-size:1.1rem; cursor:pointer; display:flex; justify-content:space-between; align-items:center; list-style:none; }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; font-size:1.4rem; color:var(--gold); transition:transform 200ms ease; }
.faq-item[open] summary::after{ transform:rotate(45deg); }
.faq-item p{ padding-bottom:24px; color:#3c433f; max-width:70ch; }

/* ---------- forms ---------- */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.field{ display:flex; flex-direction:column; gap:8px; }
.field--full{ grid-column:1 / -1; }
.field label{ font-size:13px; font-weight:600; color:var(--emerald-dark); }
.field label .req{ color:var(--gold-deep); }
.field input, .field select, .field textarea{
  padding:13px 14px; border:1px solid var(--line-on-light); background:var(--white); font-family:var(--sans);
  font-size:14.5px; color:var(--charcoal);
}
.field input:focus, .field select:focus, .field textarea:focus{ border-color:var(--gold); outline:none; }
.field textarea{ resize:vertical; min-height:110px; }
.field--checkbox{ flex-direction:row; align-items:flex-start; gap:10px; grid-column:1/-1; }
.field--checkbox input{ margin-top:4px; }
.field--checkbox label{ font-weight:400; font-size:13.5px; color:#3c433f; }
.form-note{ font-size:12.5px; color:#7a807c; margin-top:16px; }
.form-state{ display:none; padding:16px 18px; font-size:14px; margin-top:18px; border:1px solid; }
.form-state--success{ border-color:#4d7c66; background:#eef5f0; color:#2c5240; }
.form-state--error{ border-color:#a55; background:#f8ecec; color:#8a3a3a; }

/* ---------- enquiry modal ---------- */
.modal-overlay{ position:fixed; inset:0; background:rgba(0,20,19,0.72); z-index:100; display:none; align-items:flex-start; justify-content:center; padding:5vh 20px; overflow-y:auto; }
.modal-overlay.is-open{ display:flex; }
.modal{ background:var(--ivory); max-width:660px; width:100%; padding:44px; position:relative; margin-bottom:5vh; }
.modal__close{ position:absolute; top:18px; right:18px; background:none; border:none; font-size:24px; color:var(--emerald-dark); }
.modal h2{ font-size:1.7rem; margin-bottom:6px; }
.modal .lede{ font-size:0.98rem; margin-bottom:26px; }

/* ---------- gallery ---------- */
.filter-row{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:40px; }
.filter-btn{ padding:9px 18px; font-size:13px; border:1px solid var(--line-on-light); background:var(--white); color:var(--charcoal); }
.filter-btn.is-active, .filter-btn:hover{ border-color:var(--gold-deep); color:var(--gold-deep); }
.masonry{ column-count:3; column-gap:20px; }
.masonry-item{ break-inside:avoid; margin-bottom:20px; cursor:pointer; }
.masonry-item .placeholder-img{ border-radius:0; }
.lightbox{ position:fixed; inset:0; background:rgba(0,20,19,0.94); z-index:110; display:none; align-items:center; justify-content:center; padding:40px; }
.lightbox.is-open{ display:flex; }
.lightbox__close{ position:absolute; top:24px; right:32px; color:var(--champagne-soft); font-size:32px; background:none; border:none; }
.lightbox__inner{ max-width:900px; width:100%; text-align:center; }
.lightbox__inner .placeholder-img{ aspect-ratio:16/10; }
.lightbox__caption{ color:var(--champagne-soft); margin-top:18px; font-size:14px; }

/* ---------- footer ---------- */
.site-footer{ background:var(--emerald-dark); color:rgba(250,247,239,0.75); padding:80px 0 0; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr 1.2fr; gap:40px; padding-bottom:56px; border-bottom:1px solid rgba(244,217,138,0.14); }
.footer-grid h4{ font-family:var(--sans); font-size:12.5px; letter-spacing:0.08em; color:var(--champagne); margin-bottom:20px; font-weight:600; }
.site-footer .brand__word{ color:var(--champagne-soft); }
.footer-desc{ margin-top:16px; font-size:14px; color:rgba(250,247,239,0.65); max-width:34ch; }
.footer-grid ul li{ margin-bottom:12px; }
.footer-grid a:hover{ color:var(--champagne); }
.footer-contact li{ font-size:14px; color:rgba(250,247,239,0.75); }
.footer-social{ display:inline-flex; align-items:center; gap:8px; margin-top:18px; font-size:13px; }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding:26px 0; flex-wrap:wrap; gap:12px; font-size:12.5px; }
.footer-bottom-links{ display:flex; gap:18px; flex-wrap:wrap; }
.footer-bottom-links a:hover{ color:var(--champagne); }

/* ---------- sticky mobile CTA bar ---------- */
.mobile-cta-bar{ display:none; }

/* ---------- back to top ---------- */
.back-to-top{
  position:fixed; right:22px; bottom:22px; width:44px; height:44px; background:var(--emerald-dark);
  color:var(--champagne); border:1px solid var(--line-on-dark); align-items:center; justify-content:center;
  display:none; z-index:50; opacity:0; transition:opacity 220ms ease;
}
.back-to-top.is-visible{ display:flex; opacity:1; }

/* ---------- cookie notice ---------- */
.cookie-notice{
  position:fixed; left:20px; right:20px; bottom:20px; max-width:560px; margin:0 auto;
  background:var(--charcoal); color:var(--ivory); padding:20px 22px; font-size:13.5px; z-index:95;
  display:none; align-items:center; gap:16px; border:1px solid rgba(244,217,138,0.25);
}
.cookie-notice.is-visible{ display:flex; }
.cookie-notice a{ text-decoration:underline; }
.cookie-notice button{ flex:0 0 auto; }

/* ---------- misc content ---------- */
.policy-content h2{ font-size:1.4rem; margin:44px 0 14px; }
.policy-content h2:first-child{ margin-top:0; }
.policy-content p, .policy-content li{ color:#3c433f; margin-bottom:14px; max-width:74ch; }
.policy-content ul{ list-style:disc; padding-left:22px; }
.policy-content .updated{ color:var(--gold-deep); font-size:13px; margin-bottom:36px; display:block; }

.two-col{ display:grid; grid-template-columns:2fr 1fr; gap:56px; }
.info-box{ background:var(--white); border:1px solid var(--line-on-light); padding:32px; height:fit-content; }
.info-box h3{ font-size:1.05rem; margin-bottom:18px; }
.info-box li{ font-size:14px; color:#3c433f; margin-bottom:14px; padding-bottom:14px; border-bottom:1px solid var(--line-on-light); }
.info-box li:last-child{ border:none; margin:0; padding:0; }
.info-box li strong{ display:block; color:var(--emerald-dark); font-size:13px; margin-bottom:4px; }

.notfound{ min-height:70vh; display:flex; align-items:center; justify-content:center; text-align:center; background:var(--emerald-dark); color:var(--ivory); padding:80px 20px; }
.notfound__code{ font-family:var(--serif); font-size:5rem; color:var(--champagne); margin-bottom:14px; }

/* ---------- quiet scroll reveal ---------- */
[data-reveal]{ opacity:0; transform:translateY(16px); transition:opacity 640ms ease, transform 640ms ease; }
[data-reveal].is-revealed{ opacity:1; transform:none; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1080px){
  .main-nav{ gap:20px; }
  .grid-4{ grid-template-columns:repeat(2,1fr); }
}

/* ---------- tablet (768–1024) ---------- */
@media (max-width: 1024px) and (min-width: 901px){
  .container{ padding:0 32px; }
  .grid-3{ grid-template-columns:repeat(2, 1fr); }
  .property-card__body{ padding:38px; }
  .footer-grid{ grid-template-columns:1fr 1fr 1fr; }
  .footer-grid > div:first-child{ grid-column:1 / -1; margin-bottom:8px; }
}

@media (max-width: 900px){
  .main-nav, .header-cta .call-link{ display:none; }
  .header-cta .btn-primary{ display:none; }
  .menu-toggle{ display:block; }
  .property-card{ grid-template-columns:1fr; }
  .property-card:nth-child(even){ direction:ltr; }
  .property-card__body{ padding:34px 26px; }
  .grid-2{ grid-template-columns:1fr; gap:32px; }
  .grid-3{ grid-template-columns:1fr; }
  .pillars{ grid-template-columns:1fr; }
  .footer-grid{ grid-template-columns:1fr 1fr; }
  .two-col{ grid-template-columns:1fr; }
  .form-grid{ grid-template-columns:1fr; }
  .masonry{ column-count:2; }
  .mobile-cta-bar{
    display:flex; position:fixed; bottom:0; left:0; right:0; z-index:70;
    background:var(--emerald-dark); border-top:1px solid rgba(244,217,138,0.2);
  }
  .mobile-cta-bar a, .mobile-cta-bar button{
    flex:1; text-align:center; padding:14px 6px; font-size:12px; color:var(--ivory);
    border-right:1px solid rgba(244,217,138,0.14); background:none; border-top:none; border-bottom:none; border-left:none;
    display:flex; flex-direction:column; align-items:center; gap:4px;
  }
  .mobile-cta-bar a:last-child, .mobile-cta-bar button:last-child{ border-right:none; }
  body{ padding-bottom:58px; }
  .hero__inner{ padding:56px 0 60px; }
}

@media (max-width: 600px){
  .footer-grid{ grid-template-columns:1fr; gap:32px; }
  .masonry{ column-count:1; }
  .section{ padding:64px 0; }
}