:root{
  --navy:#122A44;
  --navy-2:#0D1F33;
  --blue:#2E6FA7;
  --sky:#5B9BD1;
  --ice:#EAF3FA;
  --white:#FFFFFF;
  --gray:#F3F5F7;
  --slate:#5C6B7A;
  --slate-dark:#2C3844;
  --line:#DCE4EC;
  --green:#1E8E5A;
  --green-bg:#E5F5EC;
  --red:#C4432B;
  --red-bg:#FBEAE6;
  --radius:14px;
  --shadow: 0 4px 16px rgba(18,42,68,0.08);
  --shadow-lg: 0 12px 32px rgba(18,42,68,0.14);
  --display: 'Poppins', sans-serif;
  --body: 'Inter', sans-serif;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--body);
  color:var(--slate-dark);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:pointer;}
h1,h2,h3{font-family:var(--display);margin:0;color:var(--navy);}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px;}
.eyebrow{
  font-family:var(--display);
  font-weight:700;
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--blue);
}
:focus-visible{outline:3px solid var(--sky);outline-offset:2px;}

/* Roofline divider — signature motif echoing HP sloped-roof houses */
.roofline{
  height:22px;
  background-color:var(--ice);
  background-image:
    linear-gradient(135deg, var(--blue) 25%, transparent 25%) -11px 0,
    linear-gradient(225deg, var(--blue) 25%, transparent 25%) -11px 0,
    linear-gradient(315deg, var(--blue) 25%, transparent 25%),
    linear-gradient(45deg, var(--blue) 25%, transparent 25%);
  background-size:22px 22px;
  opacity:.9;
}
.roofline.dark{background-color:var(--navy-2);}
.roofline.dark{
  background-image:
    linear-gradient(135deg, var(--sky) 25%, transparent 25%) -11px 0,
    linear-gradient(225deg, var(--sky) 25%, transparent 25%) -11px 0,
    linear-gradient(315deg, var(--sky) 25%, transparent 25%),
    linear-gradient(45deg, var(--sky) 25%, transparent 25%);
  opacity:.35;
}

/* Header */
header.site{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.94);
  backdrop-filter:saturate(180%) blur(10px);
  border-bottom:1px solid var(--line);
}
.site-header-row{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 20px;max-width:1180px;margin:0 auto;
}
.brand{display:flex;align-items:center;gap:10px;}
.brand-mark{
  width:38px;height:38px;border-radius:9px;
  background:linear-gradient(155deg,var(--navy),var(--blue));
  display:flex;align-items:center;justify-content:center;
  flex-shrink:0;
}
.brand-mark svg{width:20px;height:20px;}
.brand-text{line-height:1.15;}
.brand-text strong{font-family:var(--display);font-weight:700;font-size:16.5px;color:var(--navy);display:block;letter-spacing:-.01em;}
.brand-text span{font-size:11px;color:var(--slate);font-weight:500;}
nav.main-nav{display:none;gap:26px;align-items:center;}
nav.main-nav a{font-size:14.5px;font-weight:600;color:var(--slate-dark);}
nav.main-nav a:hover{color:var(--blue);}
nav.main-nav a.active{color:var(--blue);}
.header-cta{
  display:none;
  background:var(--navy);color:var(--white);
  padding:10px 18px;border-radius:999px;font-weight:600;font-size:14px;
  white-space:nowrap;
}
.mobile-toggle{
  background:none;border:1.5px solid var(--line);border-radius:9px;
  width:40px;height:40px;display:flex;align-items:center;justify-content:center;
}
@media(min-width:860px){
  nav.main-nav{display:flex;}
  .header-cta{display:inline-block;}
  .mobile-toggle{display:none;}
}
.mobile-menu{
  display:none;flex-direction:column;gap:2px;padding:10px 20px 16px;
  border-top:1px solid var(--line);background:var(--white);
}
.mobile-menu.open{display:flex;}
.mobile-menu a{padding:11px 4px;font-weight:600;font-size:15px;border-bottom:1px solid var(--gray);}
.mobile-menu .header-cta{display:block;text-align:center;margin-top:8px;}

/* Hero (home page) */
.hero{
  position:relative;
  background:linear-gradient(180deg,var(--navy) 0%, var(--navy-2) 100%);
  color:var(--white);
  overflow:hidden;
  padding:52px 0 0;
}
.hero-ridges{position:absolute;inset:0;opacity:.5;pointer-events:none;}
.hero-inner{position:relative;z-index:2;text-align:center;padding:0 20px 60px;}
.hero-inner h1{
  color:var(--white);
  font-size:clamp(28px,6vw,44px);
  font-weight:800;
  letter-spacing:-.01em;
  margin-bottom:10px;
}
.hero-inner .tagline{
  font-family:var(--display);
  font-size:clamp(15px,3vw,19px);
  font-weight:600;
  color:var(--sky);
  margin-bottom:16px;
}
.hero-inner p.desc{
  max-width:520px;margin:0 auto 26px;
  color:#C9D9E8;font-size:15.5px;line-height:1.6;
}
.hero-cta-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;}
.hero-cta{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--white);color:var(--navy);
  font-family:var(--display);font-weight:700;font-size:15.5px;
  padding:15px 30px;border-radius:999px;border:none;
  box-shadow:0 10px 26px rgba(0,0,0,.25);
  transition:transform .15s ease;
}
.hero-cta:hover{transform:translateY(-2px);}
.hero-cta.ghost{background:transparent;color:var(--white);border:1.5px solid rgba(255,255,255,.5);box-shadow:none;}

/* Search card */
.search-card{
  position:relative;z-index:2;
  max-width:920px;margin:0 auto;
  background:var(--white);
  border-radius:18px;
  box-shadow:var(--shadow-lg);
  padding:20px;
  transform:translateY(28px);
  margin-bottom:56px;
}
.search-grid{display:grid;grid-template-columns:1fr;gap:12px;}
@media(min-width:720px){
  .search-grid{grid-template-columns:1fr 1fr 1fr auto;align-items:end;}
}
.field label{
  display:block;font-size:12px;font-weight:700;color:var(--slate);
  text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;
}
select, input, textarea{
  width:100%;border:1.5px solid var(--line);border-radius:10px;
  padding:12px 13px;font-size:14.5px;font-family:var(--body);color:var(--slate-dark);
  background:var(--white);
}
select:focus,input:focus,textarea:focus{border-color:var(--sky);}
.btn{
  font-family:var(--display);font-weight:700;font-size:14.5px;
  border:none;border-radius:10px;padding:12.5px 20px;
  display:inline-flex;align-items:center;justify-content:center;gap:7px;
}
.btn-primary{background:var(--navy);color:var(--white);}
.btn-primary:hover{background:var(--navy-2);}
.btn-outline{background:var(--white);color:var(--navy);border:1.5px solid var(--line);}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);}
.btn-block{width:100%;}

/* Page header (non-home pages) */
.page-hero{
  background:linear-gradient(180deg,var(--navy) 0%, var(--navy-2) 100%);
  color:var(--white);padding:44px 0 34px;text-align:center;
}
.page-hero h1{color:var(--white);font-size:clamp(24px,5vw,34px);}
.page-hero p{color:#C9D9E8;font-size:14.5px;margin-top:8px;max-width:520px;margin-left:auto;margin-right:auto;}
.page-hero .eyebrow{color:#8FC0E8;}

/* Sections */
section{padding:56px 0;}
.section-head{text-align:center;max-width:600px;margin:0 auto 34px;}
.section-head h2{font-size:clamp(24px,4vw,32px);margin-top:8px;}
.section-head p{color:var(--slate);font-size:15px;margin-top:8px;line-height:1.6;}
.bg-ice{background:var(--ice);}

/* Ad slots */
.ad-slot{
  border:1.5px dashed #B9CBDD;
  background:repeating-linear-gradient(135deg, #F6FAFD, #F6FAFD 10px, #EEF5FA 10px, #EEF5FA 20px);
  border-radius:12px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:22px 16px;gap:6px;
  min-height:90px;
}
.ad-slot .ad-label{
  font-family:var(--display);font-weight:700;font-size:11px;letter-spacing:.12em;
  color:var(--blue);text-transform:uppercase;
  background:var(--white);border:1px solid #B9CBDD;border-radius:999px;padding:3px 10px;
}
.ad-slot p{margin:0;color:var(--slate);font-size:13px;}
.ad-banner-wrap{padding:26px 0;}
.ad-sidebar{display:none;}
@media(min-width:1024px){
  .rooms-layout{display:grid;grid-template-columns:1fr 220px;gap:26px;align-items:start;}
  .ad-sidebar{display:flex;position:sticky;top:90px;min-height:340px;}
}

/* Feature cards (home page) */
.feature-grid{display:grid;grid-template-columns:1fr;gap:18px;}
@media(min-width:720px){.feature-grid{grid-template-columns:1fr 1fr;}}
.feature-card{
  background:var(--white);border:1px solid var(--line);border-radius:16px;
  padding:28px;box-shadow:var(--shadow);text-align:left;
}
.feature-card .icon{
  width:44px;height:44px;border-radius:10px;background:var(--ice);
  display:flex;align-items:center;justify-content:center;margin-bottom:14px;font-size:20px;
}
.feature-card h3{font-size:19px;margin-bottom:8px;}
.feature-card p{color:var(--slate);font-size:14.5px;line-height:1.6;margin-bottom:16px;}

/* Filters */
.filter-bar{
  background:var(--white);border:1.5px solid var(--line);border-radius:14px;
  padding:18px;margin-bottom:28px;box-shadow:var(--shadow);
}
.filter-grid{display:grid;grid-template-columns:1fr;gap:12px;}
@media(min-width:720px){.filter-grid{grid-template-columns:repeat(2,1fr);}}
@media(min-width:1024px){.filter-grid{grid-template-columns:repeat(5,1fr);}}
.filter-actions{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap;}
.filter-actions .btn{flex:1;min-width:140px;}
.results-count{font-size:13.5px;color:var(--slate);margin-bottom:16px;}
.results-count strong{color:var(--navy);}

/* Room cards */
.rooms-grid{display:grid;grid-template-columns:1fr;gap:20px;}
@media(min-width:640px){.rooms-grid{grid-template-columns:1fr 1fr;}}
@media(min-width:1024px){.rooms-grid{grid-template-columns:1fr 1fr 1fr;}}
.room-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column;
  transition:transform .15s ease, box-shadow .15s ease;
}
.room-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg);}
.room-card.is-rented{opacity:.72;}
.room-photo{position:relative;aspect-ratio:4/3;background:var(--gray);overflow:hidden;}
.room-photo img{width:100%;height:100%;object-fit:cover;}
.room-type-badge{
  position:absolute;top:10px;left:10px;
  background:var(--navy);color:var(--white);
  font-family:var(--display);font-weight:700;font-size:12px;
  padding:5px 11px;border-radius:999px;
}
.status-badge{
  position:absolute;top:10px;right:10px;
  font-family:var(--display);font-weight:700;font-size:11.5px;
  padding:5px 11px;border-radius:999px;display:flex;align-items:center;gap:5px;
}
.status-badge.avail{background:var(--green-bg);color:var(--green);}
.status-badge.rented{background:var(--red-bg);color:var(--red);}
.dot{width:7px;height:7px;border-radius:50%;background:currentColor;}
.room-body{padding:16px 16px 18px;display:flex;flex-direction:column;gap:10px;flex:1;}
.room-rent{font-family:var(--display);font-weight:800;font-size:20px;color:var(--navy);}
.room-rent span{font-size:12.5px;color:var(--slate);font-weight:500;}
.room-loc{display:flex;align-items:center;gap:6px;font-size:13.5px;color:var(--slate-dark);font-weight:600;}
.room-owner{font-size:13px;color:var(--slate);}
.room-desc{font-size:13.5px;color:var(--slate-dark);line-height:1.5;}
.facility-tags{display:flex;flex-wrap:wrap;gap:6px;}
.facility-tags span{
  background:var(--ice);color:var(--blue);font-size:11.5px;font-weight:600;
  padding:4px 9px;border-radius:999px;
}
.call-btn{
  margin-top:auto;background:var(--green);color:var(--white);
  font-family:var(--display);font-weight:700;font-size:15px;
  padding:13px;border-radius:10px;text-align:center;display:flex;
  align-items:center;justify-content:center;gap:8px;
}
.call-btn:hover{background:#177249;}
.call-btn.disabled{background:var(--slate);pointer-events:none;}
.empty-state{
  text-align:center;padding:50px 20px;color:var(--slate);
  border:1.5px dashed var(--line);border-radius:14px;background:var(--gray);
}

/* Form section */
.form-card{
  background:var(--white);border:1px solid var(--line);border-radius:18px;
  box-shadow:var(--shadow);padding:26px;max-width:760px;margin:0 auto;
}
.form-grid{display:grid;grid-template-columns:1fr;gap:16px;}
@media(min-width:680px){.form-grid{grid-template-columns:1fr 1fr;}}
.form-grid .full{grid-column:1/-1;}
.facility-checks{display:flex;flex-wrap:wrap;gap:10px;}
.facility-checks label{
  display:flex;align-items:center;gap:7px;font-size:13.5px;font-weight:600;
  border:1.5px solid var(--line);padding:8px 12px;border-radius:999px;cursor:pointer;
  color:var(--slate-dark);
}
.facility-checks input{width:auto;}
.form-note{
  background:var(--ice);border-radius:10px;padding:12px 14px;font-size:13px;color:var(--slate-dark);
  display:flex;gap:8px;align-items:flex-start;margin-top:6px;
}
.photo-drop{
  border:1.5px dashed var(--line);border-radius:10px;padding:16px;text-align:center;
  cursor:pointer;background:var(--gray);
}
.photo-drop img{max-height:120px;margin:0 auto 8px;border-radius:8px;}
.photo-drop p{margin:0;font-size:13px;color:var(--slate);}

/* Contact / About */
.contact-grid{display:grid;grid-template-columns:1fr;gap:18px;}
@media(min-width:720px){.contact-grid{grid-template-columns:1fr 1fr;}}
.contact-card{
  background:var(--white);border:1px solid var(--line);border-radius:16px;
  padding:26px;box-shadow:var(--shadow);
}
.contact-card h3{font-size:19px;margin-bottom:8px;}
.contact-card p{color:var(--slate);font-size:14.5px;line-height:1.6;margin-bottom:16px;}

/* Footer */
footer{background:var(--navy-2);color:#B9C8D6;padding:44px 0 22px;}
.footer-grid{display:grid;grid-template-columns:1fr;gap:28px;margin-bottom:30px;}
@media(min-width:720px){.footer-grid{grid-template-columns:2fr 1fr;}}
footer h3{color:var(--white);font-size:18px;margin-bottom:8px;}
footer p{font-size:13.5px;line-height:1.6;color:#9BAFC2;max-width:340px;}
.footer-links{display:flex;flex-wrap:wrap;gap:14px 22px;}
.footer-links a{font-size:14px;font-weight:600;color:#CBDAE7;}
.footer-links a:hover{color:var(--white);}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);padding-top:18px;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;
  font-size:12.5px;color:#7E93A6;
}
.footer-bottom a{color:#7E93A6;text-decoration:underline;}

/* Admin page */
.admin-shell{max-width:900px;margin:0 auto;}
.admin-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:20px;}
.admin-tab{
  background:var(--gray);border:1.5px solid var(--line);border-radius:999px;
  padding:8px 16px;font-size:13.5px;font-weight:700;font-family:var(--display);color:var(--slate-dark);
}
.admin-tab.active{background:var(--navy);color:var(--white);border-color:var(--navy);}
.admin-panel{display:none;}
.admin-panel.active{display:block;}
.admin-room-row{
  display:flex;gap:12px;align-items:center;padding:12px;border:1px solid var(--line);
  border-radius:10px;margin-bottom:10px;flex-wrap:wrap;
}
.admin-room-row img{width:56px;height:56px;border-radius:8px;object-fit:cover;flex-shrink:0;background:var(--gray);}
.admin-room-info{flex:1;min-width:160px;}
.admin-room-info strong{display:block;font-size:14px;color:var(--navy);}
.admin-room-info span{font-size:12.5px;color:var(--slate);}
.admin-room-actions{display:flex;gap:6px;flex-wrap:wrap;}
.mini-btn{
  font-size:12px;font-weight:700;font-family:var(--display);border-radius:7px;
  padding:7px 10px;border:1.5px solid var(--line);background:var(--white);color:var(--slate-dark);
}
.mini-btn.green{border-color:var(--green);color:var(--green);}
.mini-btn.red{border-color:var(--red);color:var(--red);}
.mini-btn.blue{border-color:var(--blue);color:var(--blue);}
.login-box{max-width:340px;margin:30px auto;text-align:center;}
.login-box .brand-mark{margin:0 auto 14px;}
.card-box{background:var(--white);border:1px solid var(--line);border-radius:16px;padding:22px;box-shadow:var(--shadow);}

.toast{
  position:fixed;bottom:20px;left:50%;transform:translateX(-50%);
  background:var(--navy);color:var(--white);padding:12px 20px;border-radius:999px;
  font-size:13.5px;font-weight:600;box-shadow:var(--shadow-lg);z-index:300;
  opacity:0;pointer-events:none;transition:opacity .25s ease, transform .25s ease;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(-6px);}
.hidden{display:none !important;}
.ad-img{width:100%;height:100%;object-fit:cover;border-radius:10px;}