:root{
  --bg:#e9eef6;
  --surface:rgba(255,255,255,0.92);
  --card:#ffffff;
  --text:#0f172a;
  --muted:#475569;
  --primary:#2b6cb0;
  --primary2:#3b82f6;
  --ring:rgba(43,108,176,.22);
  --shadow:0 14px 36px rgba(2,8,23,.14);
  --radius:18px;
  --max:1100px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, Helvetica, sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}

.container{
  width:min(var(--max), calc(100% - 2rem));
  margin-inline:auto;
}

/* Topbar */
.topbar{
  background:rgba(255,255,255,.6);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(15,23,42,.06);
}
.topbar-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:.6rem 0;
  gap:1rem;
}
.pill{
  display:inline-block;
  padding:.25rem .6rem;
  border-radius:999px;
  background:rgba(43,108,176,.12);
  color:var(--primary);
  font-weight:600;
  font-size:.85rem;
  margin-right:.6rem;
}
.muted{color:var(--muted)}
.link{color:var(--primary); text-decoration:none}
.link:hover{text-decoration:underline}

/* Nav */
.nav{
  position:sticky;
  top:0;
  z-index:30;
  background:rgba(233,238,246,.7);
  backdrop-filter: blur(12px);
  border-bottom:1px solid rgba(15,23,42,.06);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:.9rem 0;
  gap:1rem;
}
.brand{display:flex; align-items:center; gap:.75rem; text-decoration:none; color:inherit}
.logo{
  width:44px; height:44px;
  display:grid; place-items:center;
  border-radius:14px;
  background:linear-gradient(135deg, var(--primary), var(--primary2));
  color:#fff;
  font-weight:800;
  letter-spacing:.5px;
  box-shadow: 0 10px 26px rgba(59,130,246,.25);
}
.brand-title{font-weight:800}
.brand-sub{font-size:.9rem; color:var(--muted)}

.menu{display:flex; align-items:center; gap:1rem; flex-wrap:wrap; justify-content:flex-end}
.menu a{
  color:var(--text);
  text-decoration:none;
  font-weight:600;
  padding:.35rem .5rem;
  border-radius:10px;
  white-space:nowrap;
}
.menu a:hover{background:rgba(255,255,255,.6)}
.menu a.active{
  background: rgba(255,255,255,.7);
  border:1px solid rgba(15,23,42,.08);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  padding:.85rem 1.1rem;
  border-radius:14px;
  background:linear-gradient(135deg, var(--primary), var(--primary2));
  color:#fff;
  text-decoration:none;
  font-weight:800;
  border:none;
  box-shadow: 0 12px 28px rgba(43,108,176,.22);
  cursor:pointer;
}
.btn:hover{transform: translateY(-1px)}
.btn:active{transform: translateY(0px)}
.btn-small{padding:.6rem .85rem; border-radius:12px}
.btn-ghost{
  background:transparent;
  color:var(--text);
  border:1px solid rgba(15,23,42,.14);
  box-shadow:none;
}
.btn-ghost:hover{background:rgba(255,255,255,.65)}

/* Hero */
.hero{position:relative; padding: 4.5rem 0 3rem}
.hero-bg{
  position:absolute; inset:0;
  z-index:0;
  background:
    radial-gradient(900px 420px at 20% 20%, rgba(59,130,246,.25), transparent 60%),
    radial-gradient(800px 420px at 80% 10%, rgba(43,108,176,.22), transparent 55%),
    linear-gradient(rgba(2,8,23,.55), rgba(2,8,23,.38)),
    url("images/hero-seniors.jpg") center/cover no-repeat;
  filter:saturate(1.05);
}
.hero-inner{position:relative; z-index:1}
.hero-card{
  max-width: 760px;
  background: var(--surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2.1rem;
  border: 1px solid rgba(255,255,255,.45);
}
.hero h1{
  margin:0 0 .7rem;
  font-size: clamp(1.9rem, 2.6vw, 2.6rem);
  line-height:1.15;
}
.lead{margin:0 0 1.2rem; color:rgba(15,23,42,.82); font-size:1.05rem}
.hero-actions{display:flex; gap:.8rem; flex-wrap:wrap; margin-bottom:1.4rem}
.hero-highlights{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:.75rem;
}
.hi{
  background:rgba(255,255,255,.7);
  border:1px solid rgba(15,23,42,.06);
  border-radius: 14px;
  padding:.85rem;
}
.hi-title{font-weight:800}
.hi-sub{color:var(--muted); font-size:.92rem}

/* Sections */
.section{padding: 3rem 0}
.section-soft{background:rgba(255,255,255,.55)}
.section-head{margin-bottom:1.2rem}
h2{margin:0 0 .75rem; font-size:1.65rem}
p{margin:.7rem 0}

.grid-2{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap:1.4rem;
  align-items:start;
}

.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:1rem;
}

.card{
  background:var(--card);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: 0 10px 26px rgba(2,8,23,.10);
  border:1px solid rgba(15,23,42,.06);
}
.card h3{margin:.1rem 0 .5rem}
.card-accent{
  background: linear-gradient(135deg, rgba(43,108,176,.10), rgba(59,130,246,.10));
  border:1px solid rgba(43,108,176,.18);
}

.checklist{list-style:none; padding:0; margin:.75rem 0 0}
.checklist li{
  margin:.6rem 0;
  padding-left:1.6rem;
  position:relative;
}
.checklist li::before{
  content:"✓";
  position:absolute;
  left:0;
  top:0;
  color:var(--primary);
  font-weight:900;
}

/* Page hero */
.page-hero{
  padding: 2.2rem 0 1.2rem;
  background: rgba(255,255,255,.55);
  border-bottom: 1px solid rgba(15,23,42,.06);
}
.page-hero h1{margin:0 0 .4rem}

.stats{display:grid; grid-template-columns: repeat(3, 1fr); gap:.8rem; margin-top:1.1rem}
.stat{
  background:rgba(255,255,255,.7);
  border:1px solid rgba(15,23,42,.06);
  border-radius: 16px;
  padding:1rem;
}
.stat-num{font-weight:900}
.stat-label{color:var(--muted); font-size:.92rem}

/* Contact */
.contact-box{
  margin-top:1.1rem;
  background:rgba(255,255,255,.7);
  border:1px solid rgba(15,23,42,.06);
  border-radius: var(--radius);
  padding:1rem;
}
.contact-row{
  display:flex;
  justify-content:space-between;
  gap:1rem;
  padding:.6rem 0;
  border-bottom:1px dashed rgba(15,23,42,.10);
}
.contact-row:last-child{border-bottom:none}
.label{color:var(--muted); font-weight:700}

.form{
  background:var(--card);
  border-radius: var(--radius);
  padding:1.2rem;
  box-shadow: 0 10px 26px rgba(2,8,23,.10);
  border:1px solid rgba(15,23,42,.06);
}
.field{display:flex; flex-direction:column; gap:.35rem; margin-bottom:.85rem}
label{font-weight:800; font-size:.95rem}
input, textarea{
  width:100%;
  padding:.8rem .9rem;
  border-radius: 14px;
  border:1px solid rgba(15,23,42,.14);
  outline:none;
  font:inherit;
  background:#fff;
}
input:focus, textarea:focus{
  border-color: rgba(43,108,176,.55);
  box-shadow: 0 0 0 4px var(--ring);
}
.tiny{font-size:.85rem; margin:.6rem 0 0}

/* FAQ */
.faq{
  background: var(--card);
  border-radius: var(--radius);
  padding: 1rem 1.1rem;
  box-shadow: 0 10px 26px rgba(2,8,23,.10);
  border:1px solid rgba(15,23,42,.06);
  margin: .9rem 0;
}
.faq summary{
  cursor:pointer;
  font-weight: 800;
}
.faq p{ margin:.7rem 0 0; }

/* Testimonials */
.tgrid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:1rem;
}
.tcard{
  background: var(--card);
  border-radius: var(--radius);
  padding: 1.2rem;
  box-shadow: 0 10px 26px rgba(2,8,23,.10);
  border:1px solid rgba(15,23,42,.06);
}

/* Gallery */
.gallery{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:1rem;
}
.gitem{
  padding:0;
  border:none;
  background:transparent;
  border-radius: var(--radius);
  overflow:hidden;
  cursor:pointer;
  box-shadow: 0 10px 26px rgba(2,8,23,.10);
  border:1px solid rgba(15,23,42,.06);
}
.gitem img{
  width:100%;
  height: 220px;
  object-fit: cover;
  display:block;
}

/* Lightbox */
.lightbox{
  position:fixed;
  inset:0;
  background: rgba(2,8,23,.75);
  display:grid;
  place-items:center;
  z-index:999;
  padding: 1rem;
}

.lightbox[hidden]{
  display: none !important;
}

.lightbox img{
  max-width:min(1100px, 95vw);
  max-height: 85vh;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.15);
  box-shadow: var(--shadow);
}
.lb-close{
  position:fixed;
  top: 18px;
  right: 18px;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.12);
  color:#fff;
  font-size: 18px;
  cursor:pointer;
}

/* Footer */
.footer{padding:1.6rem 0}
.footer-inner{
  display:flex;
  justify-content:space-between;
  gap:1rem;
  flex-wrap:wrap;
  color:var(--muted);
  border-top:1px solid rgba(15,23,42,.08);
  padding-top:1.2rem;
}

/* Responsive */
@media (max-width: 900px){
  .grid-2{grid-template-columns: 1fr}
  .cards{grid-template-columns: repeat(2, 1fr)}
  .hero-highlights{grid-template-columns: 1fr}
  .menu{gap:.5rem}
  .tgrid{grid-template-columns: repeat(2, 1fr)}
  .gallery{grid-template-columns: repeat(2, 1fr)}
}
@media (max-width: 540px){
  .cards{grid-template-columns: 1fr}
  .topbar-inner{flex-direction:column; align-items:flex-start}
  .tgrid{grid-template-columns: 1fr}
  .gallery{grid-template-columns: 1fr}
  .gitem img{height: 220px;}
}


/* ===== Page background photos (all pages except Gallery) ===== */
body[class^="bg-"]{
  min-height: 100vh;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

/* Dark overlay for readability */
body[class^="bg-"]::before{
  content:"";
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.45);
  z-index: -1;
}

body.bg-home{ background-image: url("images/hero-seniors.jpg"); }
body.bg-about{ background-image: url("images/about-care.jpg"); }
body.bg-services{ background-image: url("images/gallery-03.jpg"); }
body.bg-contact{ background-image: url("images/gallery-01.jpg"); }

/* If your content already has backgrounds, you can remove this.
   Otherwise it helps text stay readable on photo backgrounds. */
main, .section, .card, .content-box{
  background: rgba(255,255,255,0.95);
  border-radius: 14px;
}