/* ============================================
   BRAHMASTHANAM — Design tokens
   Palette drawn from the property itself:
   basalt stone, limestone, sage tile, clay pots, burnt terracotta
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;1,9..144,400;1,9..144,500&family=Work+Sans:wght@300;400;500;600&display=swap');

:root{
  --stone-dark:   #26221D;   /* charcoal basalt */
  --stone-deep:   #1C1915;   /* darker layer, footer/nav-on-dark */
  --limestone:    #F3EEE3;   /* page background */
  --limestone-2:  #EAE2D2;   /* card / section alt background */
  --clay:         #B98552;   /* ochre clay accent */
  --clay-deep:    #9A6B3C;
  --sage:         #8C9B82;   /* matches the real sage tile wall */
  --sage-deep:    #6E7C64;
  --rust:         #6B3A2B;   /* burnt sienna, spiral + CTA */
  --rust-deep:    #532A1F;
  --ink:          #3A342C;   /* body text, warm near-black */
  --ink-soft:     #6B6255;
  --line:         rgba(58,52,44,0.14);

  --font-display: 'Fraunces', serif;
  --font-body: 'Work Sans', sans-serif;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--limestone);
  color:var(--ink);
  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(--font-display); font-weight:500; margin:0; line-height:1.15; }
p{ margin:0; }
.container{ max-width:1160px; margin:0 auto; padding:0 32px; }

@media (max-width:640px){ .container{ padding:0 20px; } }

/* ---------- Focus visibility ---------- */
a:focus-visible, button:focus-visible{
  outline:2px solid var(--clay);
  outline-offset:3px;
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce){
  *{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; }
}

/* ============================================
   Spiral signature mark
   ============================================ */
.spiral-mark{
  display:inline-block;
  animation: spiral-rotate 90s linear infinite;
  transform-origin:50% 50%;
}
@keyframes spiral-rotate{
  from{ transform:rotate(0deg); }
  to{ transform:rotate(360deg); }
}

/* ============================================
   Header / Nav
   ============================================ */
.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(38,34,29,0.97);
  border-bottom:1px solid rgba(243,238,227,0.1);
}
.site-header .container{
  display:flex; align-items:center; justify-content:space-between;
  height:84px;
}
.brand{
  display:flex; align-items:center; gap:12px;
  color:var(--limestone);
}
.brand svg{ width:34px; height:34px; flex-shrink:0; }
.brand-word{
  font-family:var(--font-display);
  font-style:italic;
  font-weight:500;
  font-size:1.5rem;
  letter-spacing:0.02em;
}
.nav-links{
  display:flex; align-items:center; gap:24px;
  font-size:0.82rem;
  letter-spacing:0.03em;
  text-transform:uppercase;
}
.nav-links a{
  color:rgba(243,238,227,0.78);
  transition:color 0.2s ease;
  padding:6px 0;
  border-bottom:1px solid transparent;
}
.nav-links a:hover, .nav-links a.active{
  color:var(--limestone);
  border-bottom-color:var(--clay);
}
.nav-cta{
  background:var(--clay);
  color:var(--stone-dark) !important;
  padding:10px 16px !important;
  border-radius:2px;
  font-weight:600;
  border-bottom:none !important;
  white-space:nowrap;
}
.nav-cta:hover{ background:var(--limestone) !important; }

.nav-toggle{ display:none; background:none; border:0; color:var(--limestone); font-size:1.6rem; cursor:pointer; }

@media (max-width:1080px){
  .nav-links{
    position:fixed; inset:84px 0 0 0;
    background:var(--stone-dark);
    flex-direction:column;
    justify-content:flex-start;
    padding:40px 32px;
    gap:28px;
    transform:translateX(100%);
    transition:transform 0.3s ease;
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-toggle{ display:block; }
}

/* ============================================
   Buttons
   ============================================ */
.btn{
  display:inline-flex; align-items:center; gap:8px;
  padding:14px 28px;
  font-family:var(--font-body);
  font-size:0.92rem;
  letter-spacing:0.03em;
  text-transform:uppercase;
  font-weight:600;
  border-radius:2px;
  border:1px solid transparent;
  cursor:pointer;
  transition:all 0.25s ease;
}
.btn-primary{ background:var(--rust); color:var(--limestone); }
.btn-primary:hover{ background:var(--rust-deep); }
.btn-outline-light{ border-color:rgba(243,238,227,0.5); color:var(--limestone); }
.btn-outline-light:hover{ background:rgba(243,238,227,0.1); border-color:var(--limestone); }
.btn-outline-dark{ border-color:var(--ink); color:var(--ink); }
.btn-outline-dark:hover{ background:var(--ink); color:var(--limestone); }

/* ============================================
   Hero (used on Home)
   ============================================ */
.hero{
  position:relative;
  min-height:92vh;
  display:flex; align-items:flex-end;
  background:var(--stone-dark);
  overflow:hidden;
  color:var(--limestone);
}
.hero-image{
  position:absolute; inset:0;
  object-fit:cover; width:100%; height:100%;
  opacity:0;
  transition:opacity 1.5s ease;
}
.hero-image.active{ opacity:0.62; }
.hero::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(0deg, rgba(28,25,21,0.95) 0%, rgba(28,25,21,0.55) 45%, rgba(28,25,21,0.25) 100%);
}
.hero-spiral{
  position:absolute; top:-8%; right:-8%;
  width:60vw; max-width:640px;
  opacity:0.14;
  z-index:1;
}
.hero-content{
  position:relative; z-index:2;
  padding:80px 0 88px;
  max-width:720px;
}
.eyebrow{
  font-size:0.82rem;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--clay);
  margin-bottom:18px;
  display:block;
}
.hero h1{
  font-size:clamp(2.6rem, 6vw, 4.6rem);
  font-style:italic;
  font-weight:400;
  margin-bottom:22px;
}
.hero-sub{
  font-size:1.15rem;
  color:rgba(243,238,227,0.86);
  max-width:520px;
  margin-bottom:36px;
}
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; }

@media (max-width:640px){
  .hero{ min-height:82vh; }
  .hero-content{ padding:56px 0 64px; }
}

/* ============================================
   Page header (used on inner pages)
   ============================================ */
.page-header{
  background:var(--stone-dark);
  color:var(--limestone);
  padding:150px 0 72px;
  position:relative;
  overflow:hidden;
}
.page-header-photo{
  position:absolute; inset:0;
  object-fit:cover; width:100%; height:100%;
  opacity:0.62;
}
.page-header.has-photo::after{
  content:"";
  position:absolute; inset:0;
  background:linear-gradient(180deg, rgba(28,25,21,0.35) 0%, rgba(28,25,21,0.75) 100%);
}
.page-header .container{ position:relative; z-index:2; }
.page-header-spiral{
  position:absolute; top:-30%; right:-10%;
  width:46vw; max-width:420px;
  opacity:0.12;
}
.page-header .eyebrow{ color:var(--sage); }
.page-header h1{
  font-size:clamp(2.2rem, 4.6vw, 3.4rem);
  font-style:italic;
  color:var(--limestone);
}
.page-header p{
  margin-top:16px;
  max-width:560px;
  color:rgba(243,238,227,0.8);
  font-size:1.05rem;
}

/* ============================================
   Curved section divider
   ============================================ */
.curve-divider{
  display:block; width:100%; height:64px;
  margin-top:-1px;
}

/* ============================================
   Sections
   ============================================ */
section{ padding:96px 0; }
@media (max-width:640px){ section{ padding:64px 0; } }

.section-alt{ background:var(--limestone-2); }
.section-dark{ background:var(--stone-dark); color:var(--limestone); }

.section-head{ max-width:640px; margin-bottom:56px; }
.section-head .eyebrow{ color:var(--clay-deep); }
.section-dark .section-head .eyebrow{ color:var(--sage); }
.section-head h2{
  font-size:clamp(1.9rem, 3.6vw, 2.7rem);
  font-style:italic;
}
.section-head p{ margin-top:16px; color:var(--ink-soft); font-size:1.05rem; }
.section-dark .section-head p{ color:rgba(243,238,227,0.75); }

/* ============================================
   Grid utilities
   ============================================ */
.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:32px; }
.grid-4{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }

@media (max-width:900px){
  .grid-2{ grid-template-columns:1fr; gap:40px; }
  .grid-3{ grid-template-columns:1fr 1fr; }
  .grid-4{ grid-template-columns:1fr 1fr; }
}
@media (max-width:560px){
  .grid-3{ grid-template-columns:1fr; }
  .grid-4{ grid-template-columns:1fr; }
}

/* ============================================
   Feature / highlight cards
   ============================================ */
.feature-card{
  padding:36px 30px;
  background:var(--limestone);
  border:1px solid var(--line);
  border-radius:4px 24px 4px 24px;
}
.section-alt .feature-card{ background:var(--limestone); }
.feature-card .num{
  font-family:var(--font-display);
  font-style:italic;
  font-size:1.6rem;
  color:var(--clay-deep);
  margin-bottom:16px;
  display:block;
}
.feature-card h3{ font-size:1.2rem; margin-bottom:10px; }
.feature-card p{ color:var(--ink-soft); font-size:0.98rem; }

/* ============================================
   Image frame — soft curved corner motif
   ============================================ */
.frame{
  overflow:hidden;
  border-radius:6px 48px 6px 48px;
}
.frame img{ width:100%; height:100%; object-fit:cover; }

/* ============================================
   Room cards
   ============================================ */
.room-card{
  background:var(--limestone);
  border:1px solid var(--line);
  border-radius:4px 40px 4px 40px;
  overflow:hidden;
  margin-bottom:64px;
}
.room-card-media{ aspect-ratio:16/10; overflow:hidden; }
.room-card-media img{ width:100%; height:100%; object-fit:cover; }
.room-card-body{ padding:36px 40px 40px; }
.room-card-body .eyebrow{ color:var(--clay-deep); }
.room-card-body h3{ font-size:1.7rem; font-style:italic; margin:10px 0 14px; }
.room-card-body p{ color:var(--ink-soft); margin-bottom:20px; }
.room-tags{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:24px; }
.room-tag{
  font-size:0.8rem;
  letter-spacing:0.03em;
  padding:6px 14px;
  border:1px solid var(--line);
  border-radius:20px;
  color:var(--ink-soft);
}

@media (max-width:640px){
  .room-card-body{ padding:26px 24px 30px; }
}

/* ============================================
   Video embed
   ============================================ */
.video-frame{
  position:relative;
  padding-bottom:56.25%;
  height:0;
  overflow:hidden;
  border-radius:6px 48px 6px 48px;
  background:var(--stone-dark);
}
.video-frame iframe{
  position:absolute; top:0; left:0;
  width:100%; height:100%;
  border:0;
}
.gallery-grid{
  columns:3;
  column-gap:20px;
}
.gallery-grid img{
  width:100%; margin-bottom:20px;
  border-radius:3px 28px 3px 28px;
  break-inside:avoid;
}
@media (max-width:900px){ .gallery-grid{ columns:2; } }
@media (max-width:560px){ .gallery-grid{ columns:1; } }

/* ============================================
   Exhibition / calendar table
   ============================================ */
.cal-table{ width:100%; border-collapse:collapse; }
.cal-table th{
  text-align:left;
  font-family:var(--font-body);
  font-size:0.78rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--ink-soft);
  padding:0 16px 14px;
  border-bottom:1px solid var(--line);
}
.cal-table td{
  padding:18px 16px;
  border-bottom:1px solid var(--line);
  font-size:0.98rem;
}
.cal-table tr:last-child td{ border-bottom:none; }
.cal-date{ color:var(--clay-deep); font-weight:600; white-space:nowrap; }
.poi-link{
  display:block;
  font-size:0.78rem;
  font-weight:500;
  color:var(--ink-soft);
  text-decoration:underline;
  margin-top:4px;
}
.poi-link:hover{ color:var(--clay-deep); }

/* ============================================
   Stat strip
   ============================================ */
.stat-strip{
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:32px;
  padding:44px 0;
  border-top:1px solid rgba(243,238,227,0.15);
  border-bottom:1px solid rgba(243,238,227,0.15);
}
.stat{ min-width:140px; }
.stat .stat-num{ font-family:var(--font-display); font-style:italic; font-size:2.4rem; color:var(--sage); }
.stat .stat-label{ font-size:0.85rem; color:rgba(243,238,227,0.7); letter-spacing:0.03em; margin-top:6px; }

/* ============================================
   Contact / form
   ============================================ */
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:22px; }
.form-grid .full{ grid-column:1 / -1; }
@media (max-width:640px){ .form-grid{ grid-template-columns:1fr; } }

label{
  display:block; font-size:0.82rem; letter-spacing:0.03em; text-transform:uppercase;
  color:var(--ink-soft); margin-bottom:8px;
}
.required-mark{ color:var(--rust); margin-left:2px; }
input, textarea, select{
  width:100%;
  font-family:var(--font-body);
  font-size:1rem;
  padding:13px 16px;
  border:1px solid var(--line);
  background:var(--limestone);
  color:var(--ink);
  border-radius:2px;
  transition:border-color 0.2s ease, background 0.2s ease;
}
input:focus, textarea:focus, select:focus{ outline:none; border-color:var(--clay); }
select{ cursor:pointer; }
textarea{ resize:vertical; min-height:120px; }
.field-invalid{
  border-color:var(--rust) !important;
  background:rgba(107,58,43,0.06) !important;
}

.contact-info-item{ display:flex; gap:16px; padding:20px 0; border-bottom:1px solid var(--line); }
.contact-info-item:last-child{ border-bottom:none; }
.contact-info-item .label{ font-size:0.8rem; letter-spacing:0.03em; text-transform:uppercase; color:var(--ink-soft); margin-bottom:4px; }

/* ============================================
   Footer
   ============================================ */
.site-footer{
  background:var(--stone-deep);
  color:rgba(243,238,227,0.7);
  padding:64px 0 32px;
}
.footer-grid{
  display:grid; grid-template-columns:2fr 1fr 1fr;
  gap:48px;
  padding-bottom:48px;
  border-bottom:1px solid rgba(243,238,227,0.1);
}
.footer-grid h4{
  color:var(--limestone);
  font-size:0.85rem;
  letter-spacing:0.06em;
  text-transform:uppercase;
  font-family:var(--font-body);
  font-weight:600;
  margin-bottom:18px;
}
.footer-grid .brand-word{ font-size:1.3rem; color:var(--limestone); }
.footer-grid p{ font-size:0.95rem; margin-top:16px; max-width:320px; }
.footer-links{ list-style:none; padding:0; margin:0; display:flex; flex-direction:column; gap:12px; }
.footer-links a{ font-size:0.95rem; transition:color 0.2s ease; }
.footer-links a:hover{ color:var(--limestone); }
.footer-bottom{
  padding-top:28px;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px;
  font-size:0.85rem;
}

@media (max-width:760px){
  .footer-grid{ grid-template-columns:1fr; gap:32px; }
}

/* ============================================
   Page side nav (Contact page)
   ============================================ */
.page-sidenav{
  position:fixed;
  right:24px; top:50%;
  transform:translateY(-50%) translateX(20px);
  z-index:55;
  background:var(--limestone);
  border:1px solid var(--line);
  border-radius:20px 4px 20px 4px;
  padding:18px 6px;
  box-shadow:0 4px 14px rgba(0,0,0,0.08);
  opacity:0;
  pointer-events:none;
  transition:opacity 0.3s ease, transform 0.3s ease;
}
.page-sidenav.visible{
  opacity:1;
  pointer-events:auto;
  transform:translateY(-50%) translateX(0);
}
.page-sidenav a{
  display:block;
  padding:9px 16px;
  font-size:0.8rem;
  letter-spacing:0.02em;
  color:var(--ink-soft);
  border-left:2px solid transparent;
  white-space:nowrap;
  transition:color 0.2s ease, border-color 0.2s ease;
}
.page-sidenav a:hover{
  color:var(--clay-deep);
  border-left-color:var(--clay);
}
@media (max-width:1180px){
  .page-sidenav{ display:none; }
}

/* ============================================
   WhatsApp floating button
   ============================================ */
.whatsapp-float{
  position:fixed;
  bottom:24px; right:24px;
  z-index:60;
  width:56px; height:56px;
  border-radius:50%;
  background:#25D366;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 4px 14px rgba(0,0,0,0.25);
  transition:transform 0.2s ease;
}
.whatsapp-float:hover{ transform:scale(1.08); }
.whatsapp-float svg{ width:28px; height:28px; }

@media (max-width:640px){
  .whatsapp-float{ bottom:16px; right:16px; width:50px; height:50px; }
  .whatsapp-float svg{ width:24px; height:24px; }
}
.text-center{ text-align:center; margin-left:auto; margin-right:auto; }
.mt-lg{ margin-top:64px; }
.note-box{
  border:1px solid var(--line);
  background:var(--limestone-2);
  padding:20px 24px;
  border-radius:3px 20px 3px 20px;
  font-size:0.92rem;
  color:var(--ink-soft);
}

/* ============================================
   FAQ accordion
   ============================================ */
.faq-item{
  border:1px solid var(--line);
  background:var(--limestone-2);
  border-radius:3px 20px 3px 20px;
  margin-bottom:12px;
  overflow:hidden;
}
.faq-item summary{
  padding:18px 24px;
  cursor:pointer;
  list-style:none;
  font-weight:600;
  color:var(--ink);
  font-size:0.95rem;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{
  content:"+";
  font-family:var(--font-display);
  font-size:1.3rem;
  color:var(--clay-deep);
  flex-shrink:0;
  transition:transform 0.2s ease;
}
.faq-item[open] summary::after{
  transform:rotate(45deg);
}
.faq-item .faq-answer{
  padding:0 24px 18px;
  font-size:0.92rem;
  color:var(--ink-soft);
}

.status-badge{
  display:inline-flex; align-items:center; gap:8px;
  padding:8px 16px;
  border-radius:20px;
  background:rgba(140,155,130,0.18);
  border:1px solid var(--sage);
  color:var(--sage);
  font-size:0.82rem;
  letter-spacing:0.03em;
  text-transform:uppercase;
  font-weight:600;
  margin-bottom:20px;
}
.status-badge .dot{
  width:8px; height:8px; border-radius:50%;
  background:var(--sage);
  animation:pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot{
  0%, 100%{ opacity:1; }
  50%{ opacity:0.4; }
}