/* ============================================================
   Sri Muthaiah Hotels — stylesheet
   Brand: red (#e2231a) + white, clean modern hotel theme
   ============================================================ */
:root{
  --red:#e2231a;
  --red-dark:#b81810;
  --ink:#1c1c1c;
  --muted:#6b6b6b;
  --line:#e7e7e7;
  --bg:#ffffff;
  --bg-soft:#f7f7f8;
  --gold:#c9a24b;
  --shadow:0 12px 40px rgba(0,0,0,.10);
  --shadow-sm:0 6px 20px rgba(0,0,0,.08);
  --radius:14px;
  --maxw:1180px;
  --head:'Playfair Display',Georgia,serif;
  --body:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--body);color:var(--ink);background:var(--bg);line-height:1.65;font-size:16px;overflow-x:hidden}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;line-height:1.2;color:var(--ink)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.text-center{text-align:center}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;cursor:pointer;border:none;
  font-family:var(--body);font-weight:600;font-size:14px;letter-spacing:.4px;text-transform:uppercase;
  padding:13px 28px;border-radius:40px;transition:.25s;line-height:1}
.btn-primary{background:var(--red);color:#fff}
.btn-primary:hover{background:var(--red-dark);transform:translateY(-2px);box-shadow:0 10px 24px rgba(226,35,26,.34)}
.btn-ghost{background:transparent;color:#fff;border:2px solid #fff}
.btn-ghost:hover{background:#fff;color:var(--ink)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#000}
.btn-block{width:100%;justify-content:center}

/* ---------- top bar ---------- */
.topbar{background:var(--ink);color:#dcdcdc;font-size:13.5px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;height:42px;gap:18px}
.topbar a{color:#dcdcdc;transition:.2s}
.topbar a:hover{color:#fff}
.topbar .tb-left span{margin-right:22px;white-space:nowrap}
.topbar .tb-left i,.topbar .tb-social i{color:var(--red)}
.topbar .tb-social a{margin-left:14px}
.topbar i{margin-right:7px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 2px 14px rgba(0,0,0,.06)}
.site-header .container{display:flex;align-items:center;justify-content:space-between;height:84px}
.brand img{height:50px}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-weight:500;font-size:15px;color:var(--ink);position:relative;padding:6px 0;transition:.2s}
.nav a::after{content:"";position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--red);transition:.25s}
.nav a:hover,.nav a.active{color:var(--red)}
.nav a:hover::after,.nav a.active::after{width:100%}
.nav .btn{color:#fff;text-transform:uppercase}
.nav .btn:hover{color:#fff}
.nav-toggle{display:none;background:none;border:none;font-size:26px;color:var(--ink);cursor:pointer}

/* ---------- hero / slider ---------- */
.hero{position:relative;height:88vh;min-height:560px;overflow:hidden}
.slide{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease;background-size:cover;background-position:center}
.slide::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.45),rgba(0,0,0,.55))}
.slide.active{opacity:1}
.hero-inner{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#fff;padding:0 20px}
.hero-inner .eyebrow{letter-spacing:5px;text-transform:uppercase;font-size:14px;font-weight:600;color:#ffd9d6;margin-bottom:14px}
.hero-inner h1{font-size:clamp(2.3rem,5.4vw,4.4rem);color:#fff;text-shadow:0 4px 30px rgba(0,0,0,.4);max-width:900px}
.hero-inner p{max-width:640px;margin:18px auto 30px;font-size:1.08rem;color:#f0f0f0}
.hero-cta{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
.hero-dots{position:absolute;bottom:120px;left:50%;transform:translateX(-50%);z-index:4;display:flex;gap:10px}
.hero-dots button{width:12px;height:12px;border-radius:50%;border:2px solid #fff;background:transparent;cursor:pointer;transition:.2s;padding:0}
.hero-dots button.active{background:#fff}

/* ---------- booking bar ---------- */
.booking-bar{position:relative;z-index:6;margin:-70px auto 0;max-width:var(--maxw);background:#fff;border-radius:var(--radius);
  box-shadow:var(--shadow);padding:22px;display:grid;grid-template-columns:repeat(4,1fr) auto;gap:16px;align-items:end}
.booking-bar .field{display:flex;flex-direction:column;gap:6px}
.booking-bar label{font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.6px;color:var(--muted)}
.booking-bar input,.booking-bar select{border:1px solid var(--line);border-radius:8px;padding:11px 12px;font-family:var(--body);font-size:15px;background:#fff}
.booking-bar input:focus,.booking-bar select:focus{outline:none;border-color:var(--red)}
.booking-bar .btn{height:46px}

/* ---------- sections ---------- */
.section{padding:84px 0}
.section.soft{background:var(--bg-soft)}
.section-head{max-width:680px;margin:0 auto 52px;text-align:center}
.section-head .eyebrow{color:var(--red);font-weight:700;letter-spacing:3px;text-transform:uppercase;font-size:13px;display:block;margin-bottom:12px}
.section-head h2{font-size:clamp(1.9rem,3.6vw,2.8rem)}
.section-head .divider{width:70px;height:3px;background:var(--red);margin:18px auto 0;border-radius:3px}
.section-head p{color:var(--muted);margin-top:16px}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:54px;align-items:center}
.about-grid .imgwrap{position:relative}
.about-grid .imgwrap img{border-radius:var(--radius);box-shadow:var(--shadow)}
.about-grid .badge{position:absolute;right:-18px;bottom:-22px;background:var(--red);color:#fff;border-radius:var(--radius);
  padding:20px 26px;text-align:center;box-shadow:var(--shadow)}
.about-grid .badge b{font-family:var(--head);font-size:2.2rem;display:block;line-height:1}
.about-grid .badge span{font-size:12.5px;letter-spacing:1px;text-transform:uppercase}
.about-text h2{font-size:clamp(1.8rem,3.4vw,2.6rem);margin-bottom:8px}
.about-text .eyebrow{color:var(--red);font-weight:700;letter-spacing:3px;text-transform:uppercase;font-size:13px}
.about-text p{color:var(--muted);margin:16px 0}
.about-feats{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:22px 0}
.about-feats li{display:flex;align-items:center;gap:10px;font-weight:500;font-size:15px}
.about-feats i{color:var(--red)}

/* ---------- rooms ---------- */
.rooms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.room-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:.3s;display:flex;flex-direction:column}
.room-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.room-card .media{position:relative;aspect-ratio:4/3;overflow:hidden}
.room-card .media img{width:100%;height:100%;object-fit:cover;transition:.5s}
.room-card:hover .media img{transform:scale(1.07)}
.room-card .price{position:absolute;left:14px;top:14px;background:var(--red);color:#fff;font-weight:600;font-size:14px;padding:7px 14px;border-radius:30px}
.room-card .price small{font-weight:400;opacity:.9}
.room-card .body{padding:22px;display:flex;flex-direction:column;flex:1}
.room-card h3{font-size:1.35rem;margin-bottom:6px}
.room-card .meta{display:flex;gap:16px;color:var(--muted);font-size:13.5px;margin:6px 0 12px;flex-wrap:wrap}
.room-card .meta i{color:var(--red);margin-right:5px}
.room-card .desc{color:var(--muted);font-size:14.5px;flex:1}
.room-card .body .btn{margin-top:18px}

/* ---------- amenities ---------- */
.amenities-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.amenity{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 22px;text-align:center;transition:.3s}
.amenity:hover{border-color:transparent;box-shadow:var(--shadow);transform:translateY(-5px)}
.amenity .ic{width:62px;height:62px;margin:0 auto 16px;display:flex;align-items:center;justify-content:center;background:#fff1f0;border-radius:50%}
.amenity .ic img{width:34px;height:34px;object-fit:contain}
.amenity .ic i{color:var(--red);font-size:26px}
.amenity h4{font-size:1.05rem;margin-bottom:6px}
.amenity p{color:var(--muted);font-size:13.5px}

/* ---------- cta strip ---------- */
.cta-strip{background:linear-gradient(rgba(226,35,26,.92),rgba(184,24,16,.92)),url('../images/building.jpg') center/cover fixed;
  color:#fff;text-align:center;padding:72px 0}
.cta-strip h2{color:#fff;font-size:clamp(1.8rem,3.5vw,2.6rem)}
.cta-strip p{max-width:600px;margin:14px auto 26px;opacity:.95}

/* ---------- gallery ---------- */
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery-grid a{display:block;overflow:hidden;border-radius:10px;aspect-ratio:1;background:#eee}
.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:.5s}
.gallery-grid a:hover img{transform:scale(1.12)}
.gallery-grid .wide{grid-column:span 2}

/* ---------- testimonials ---------- */
.tst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.tst{background:#fff;border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm);position:relative}
.tst .stars{color:var(--gold);margin-bottom:12px;letter-spacing:2px}
.tst p{color:#444;font-style:italic}
.tst .who{display:flex;align-items:center;gap:12px;margin-top:18px}
.tst .who .av{width:46px;height:46px;border-radius:50%;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-family:var(--head)}
.tst .who b{display:block;font-size:15px}
.tst .who span{color:var(--muted);font-size:13px}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:40px}
.contact-info .info-card{display:flex;gap:16px;align-items:flex-start;padding:20px;border:1px solid var(--line);border-radius:var(--radius);margin-bottom:16px;transition:.25s}
.contact-info .info-card:hover{box-shadow:var(--shadow-sm)}
.contact-info .info-card .ic{flex:none;width:50px;height:50px;border-radius:12px;background:var(--red);color:#fff;display:flex;align-items:center;justify-content:center;font-size:20px}
.contact-info .info-card h4{font-family:var(--body);font-size:15px;margin-bottom:3px}
.contact-info .info-card p,.contact-info .info-card a{color:var(--muted);font-size:14.5px}
.form-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:30px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-group{margin-bottom:16px}
.form-group label{display:block;font-size:13px;font-weight:600;margin-bottom:6px}
.form-group input,.form-group select,.form-group textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:12px 14px;font-family:var(--body);font-size:15px}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--red)}
.form-group textarea{min-height:130px;resize:vertical}
.form-msg{padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:16px;display:none}
.form-msg.ok{display:block;background:#e8f7ec;color:#1d7a35;border:1px solid #b6e6c2}
.form-msg.err{display:block;background:#fdecea;color:#b81810;border:1px solid #f5c6c2}

/* ---------- page banner ---------- */
.page-banner{position:relative;padding:120px 0 80px;text-align:center;color:#fff;
  background:linear-gradient(rgba(0,0,0,.5),rgba(0,0,0,.55)),url('../images/about.jpg') center/cover}
.page-banner h1{color:#fff;font-size:clamp(2.2rem,5vw,3.4rem)}
.page-banner .crumb{margin-top:12px;font-size:14px;letter-spacing:1px}
.page-banner .crumb a{color:#ffd9d6}
.page-banner .crumb span{opacity:.85}

/* ---------- footer ---------- */
.site-footer{background:#161616;color:#b9b9b9;padding:64px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:38px}
.site-footer h4{color:#fff;font-family:var(--body);font-size:16px;margin-bottom:20px;position:relative;padding-bottom:10px}
.site-footer h4::after{content:"";position:absolute;left:0;bottom:0;width:38px;height:2px;background:var(--red)}
.site-footer p{font-size:14.5px;margin-bottom:14px}
.site-footer .f-logo{height:46px;margin-bottom:18px;background:var(--red);padding:8px 10px;border-radius:8px}
.foot-links{list-style:none}
.foot-links li{margin-bottom:10px}
.foot-links a{font-size:14.5px;transition:.2s;display:inline-flex;align-items:center;gap:8px}
.foot-links a:hover{color:var(--red);transform:translateX(3px)}
.foot-links i{color:var(--red);font-size:11px}
.foot-contact li{display:flex;gap:12px;margin-bottom:14px;font-size:14.5px}
.foot-contact i{color:var(--red);margin-top:4px}
.f-social{display:flex;gap:10px;margin-top:6px}
.f-social a{width:38px;height:38px;border-radius:50%;background:#262626;display:flex;align-items:center;justify-content:center;color:#fff;transition:.25s}
.f-social a:hover{background:var(--red);transform:translateY(-3px)}
.footer-bottom{border-top:1px solid #2a2a2a;margin-top:54px;padding:22px 0;text-align:center;font-size:13.5px}
.footer-bottom span{color:var(--red)}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;z-index:200;display:none;align-items:center;justify-content:center;padding:20px;
  background:rgba(0,0,0,.6);backdrop-filter:blur(3px)}
.modal.open{display:flex}
.modal-box{background:#fff;border-radius:var(--radius);max-width:540px;width:100%;max-height:92vh;overflow:auto;box-shadow:var(--shadow);animation:pop .25s ease}
@keyframes pop{from{transform:translateY(20px) scale(.97);opacity:0}to{transform:none;opacity:1}}
.modal-head{display:flex;justify-content:space-between;align-items:center;padding:20px 26px;border-bottom:1px solid var(--line)}
.modal-head h3{font-size:1.3rem}
.modal-head button{background:none;border:none;font-size:26px;cursor:pointer;color:var(--muted);line-height:1}
.modal-body{padding:26px}
.modal-summary{display:flex;gap:14px;align-items:center;background:var(--bg-soft);border-radius:10px;padding:12px;margin-bottom:20px}
.modal-summary img{width:80px;height:64px;object-fit:cover;border-radius:8px}
.modal-summary b{font-family:var(--head);font-size:1.1rem}
.modal-summary span{color:var(--red);font-weight:600}

/* ---------- lightbox ---------- */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);z-index:300;display:none;align-items:center;justify-content:center;padding:30px}
.lightbox.open{display:flex}
.lightbox img{max-width:92%;max-height:90%;border-radius:8px}
.lightbox .close{position:absolute;top:24px;right:30px;color:#fff;font-size:40px;cursor:pointer}

/* ---------- admin ---------- */
.admin-wrap{padding:40px 0}
.admin-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-bottom:34px}
.stat-card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:24px;border-left:4px solid var(--red)}
.stat-card .n{font-family:var(--head);font-size:2.1rem;color:var(--ink)}
.stat-card .l{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:1px}
.tabs{display:flex;gap:10px;margin-bottom:20px}
.tabs button{border:1px solid var(--line);background:#fff;padding:10px 22px;border-radius:30px;cursor:pointer;font-family:var(--body);font-weight:500}
.tabs button.active{background:var(--red);color:#fff;border-color:var(--red)}
.table-wrap{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{background:#fafafa;font-weight:600;text-transform:uppercase;font-size:12px;letter-spacing:.5px;color:var(--muted)}
tr:hover td{background:#fdfdfd}
.tag{padding:4px 12px;border-radius:20px;font-size:12px;font-weight:600;background:#fff4e5;color:#b8730e}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .about-grid,.contact-grid{grid-template-columns:1fr;gap:34px}
  .rooms-grid,.tst-grid{grid-template-columns:repeat(2,1fr)}
  .amenities-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .booking-bar{grid-template-columns:1fr 1fr}
  .admin-stats{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:680px){
  .nav{position:fixed;top:0;right:-100%;height:100vh;width:78%;max-width:320px;background:#fff;flex-direction:column;
    align-items:flex-start;padding:90px 30px;gap:18px;box-shadow:-10px 0 40px rgba(0,0,0,.15);transition:right .3s;z-index:60}
  .nav.open{right:0}
  .nav-toggle{display:block;z-index:61}
  .rooms-grid,.tst-grid,.amenities-grid,.gallery-grid,.form-row,.footer-grid,.about-feats,.admin-stats{grid-template-columns:1fr}
  .gallery-grid .wide{grid-column:span 1}
  .topbar .tb-left span:not(:first-child){display:none}
  .section{padding:60px 0}
  .hero{height:78vh}
}