/* Housing Buddy India — shared styles. Mobile-first. */
:root{
  --brand:#0d6b4f;
  --brand-dark:#094c38;
  --brand-light:#e6f5ef;
  --accent:#ff7a1a;
  --accent-dark:#d9640c;
  --ink:#14201c;
  --muted:#516059;
  --border:#d8e3de;
  --bg:#f6faf8;
  --card:#ffffff;
  --danger:#c62828;
  --radius:14px;
  --shadow:0 2px 10px rgba(13,107,79,.08);
  --maxw:1100px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.55;font-size:17px;
  padding-bottom:64px; /* space for mobile bottom nav */
}
img{max-width:100%;display:block}
a{color:var(--brand-dark)}
h1,h2,h3,h4{line-height:1.2;margin:0 0 .5em}
h1{font-size:1.8rem}
h2{font-size:1.5rem}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.container{max-width:var(--maxw);margin:0 auto;padding:0 16px}
section{padding:32px 0}
.small{font-size:.85rem;color:var(--muted)}
.badge{display:inline-block;background:var(--brand-light);color:var(--brand-dark);font-size:.75rem;font-weight:700;padding:4px 10px;border-radius:999px;letter-spacing:.03em;text-transform:uppercase}
.badge.warn{background:#fff3e0;color:#a15200}
.caption{font-size:.8rem;color:var(--muted);font-style:italic}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 20px;border-radius:12px;font-weight:700;font-size:1rem;
  border:2px solid transparent;cursor:pointer;text-decoration:none;min-height:48px;
  transition:transform .05s ease, background .15s ease;
}
.btn:active{transform:scale(.98)}
.btn:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible{
  outline:3px solid #1a73e8;outline-offset:2px;
}
.btn-primary{background:var(--accent);color:#fff}
.btn-primary:hover{background:var(--accent-dark)}
.btn-secondary{background:var(--brand);color:#fff}
.btn-secondary:hover{background:var(--brand-dark)}
.btn-outline{background:#fff;border-color:var(--brand);color:var(--brand-dark)}
.btn-whatsapp{background:#1fae5a;color:#fff}
.btn-block{width:100%}
.btn-sm{padding:10px 14px;font-size:.9rem;min-height:40px}

/* Header */
.site-header{background:#fff;border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 16px;max-width:var(--maxw);margin:0 auto}
.logo{display:flex;align-items:center;gap:8px;font-weight:800;font-size:1.05rem;color:var(--brand-dark);text-decoration:none}
.logo svg{width:34px;height:34px}
.header-cta{display:none}
.nav-toggle{background:none;border:2px solid var(--brand);border-radius:8px;padding:8px 10px;font-size:1.3rem;line-height:1;color:var(--brand-dark)}
.main-nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--border);box-shadow:var(--shadow)}
.main-nav.open{display:block}
.main-nav ul{list-style:none;margin:0;padding:8px 0}
.main-nav>ul>li{border-top:1px solid var(--border)}
.main-nav a{display:block;padding:14px 20px;text-decoration:none;color:var(--ink);font-weight:600}
.main-nav .submenu{list-style:none;margin:0;padding:0 0 8px 0;display:none;background:var(--brand-light)}
.main-nav .submenu.open{display:block}
.main-nav .submenu a{padding:12px 32px;font-weight:500}
.dropdown-btn{width:100%;text-align:left;background:none;border:0;font:inherit;font-weight:600;padding:14px 20px;display:flex;justify-content:space-between;color:var(--ink)}
.nav-post{margin:10px 20px}

@media (min-width:900px){
  body{padding-bottom:0}
  .nav-toggle{display:none}
  .header-cta{display:inline-flex}
  .main-nav{position:static;display:block;border:0;box-shadow:none}
  .main-nav ul{display:flex;align-items:center;padding:0;gap:4px}
  .main-nav>ul>li{border-top:0;position:relative}
  .main-nav a{padding:10px 12px;font-weight:600;white-space:nowrap}
  .main-nav .submenu{position:absolute;top:100%;left:0;min-width:230px;box-shadow:var(--shadow);border-radius:0 0 10px 10px}
  .dropdown-btn{padding:10px 12px;width:auto}
  .nav-post{margin:0 0 0 6px}
  .bottom-nav{display:none!important}
}

/* Bottom nav (mobile) */
.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:#fff;border-top:1px solid var(--border);display:flex;z-index:60;box-shadow:0 -2px 10px rgba(0,0,0,.06)}
.bottom-nav a{flex:1;text-align:center;padding:8px 2px 10px;text-decoration:none;color:var(--muted);font-size:.68rem;font-weight:700}
.bottom-nav a .ic{display:block;font-size:1.25rem;margin-bottom:2px}
.bottom-nav a.post{color:#fff;background:var(--accent);margin:6px;border-radius:10px}
.bottom-nav a.wa{color:#1fae5a}

/* Hero */
.hero{background:linear-gradient(180deg,var(--brand-light),#fff);padding:40px 0}
.hero h1{color:var(--brand-dark)}
.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}

/* Cards & grids */
.grid{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:640px){.grid.cols-2{grid-template-columns:1fr 1fr}}
@media(min-width:900px){.grid.cols-3{grid-template-columns:1fr 1fr 1fr}.grid.cols-2{grid-template-columns:1fr 1fr}}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card h3{color:var(--brand-dark)}
.card ul{padding-left:1.2em;margin:0 0 1em}

/* Sections */
.section-alt{background:#fff;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.trust-strip{display:grid;gap:14px;grid-template-columns:1fr;text-align:center}
@media(min-width:700px){.trust-strip{grid-template-columns:repeat(3,1fr)}}
.trust-strip .stat{font-size:1.5rem;font-weight:800;color:var(--brand-dark)}

/* Forms */
form{margin:0}
.field{margin-bottom:16px}
.field label{display:block;font-weight:700;margin-bottom:6px}
.field input, .field select, .field textarea{
  width:100%;padding:12px 14px;border:2px solid var(--border);border-radius:10px;font-size:1rem;font-family:inherit;background:#fff;color:var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus{border-color:var(--brand)}
.field .hint{font-size:.8rem;color:var(--muted);margin-top:4px}
.field .error{color:var(--danger);font-size:.85rem;margin-top:4px;display:none}
.field.invalid input, .field.invalid select, .field.invalid textarea{border-color:var(--danger)}
.field.invalid .error{display:block}
.hp-field{position:absolute;left:-5000px}
fieldset{border:0;padding:0;margin:0}

/* Pricing table */
table.pricing{width:100%;border-collapse:collapse;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
table.pricing th,table.pricing td{padding:12px;border-bottom:1px solid var(--border);text-align:left;font-size:.92rem}
table.pricing th{background:var(--brand-light);color:var(--brand-dark)}
.notice{background:#fff3e0;border:1px solid #ffcc80;color:#7a4a00;padding:14px 16px;border-radius:10px;font-weight:700;margin:16px 0}
.notice.strong{background:#fdecea;border-color:#f5b8b0;color:var(--danger)}

/* FAQ accordion */
.faq-item{border:1px solid var(--border);border-radius:10px;margin-bottom:10px;background:#fff;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:0;padding:16px;font-weight:700;font-size:1rem;display:flex;justify-content:space-between;gap:10px;cursor:pointer}
.faq-a{padding:0 16px;max-height:0;overflow:hidden;transition:max-height .2s ease}
.faq-item.open .faq-a{padding:0 16px 16px;max-height:600px}

/* Modal */
.modal-backdrop{position:fixed;inset:0;background:rgba(10,20,15,.55);display:none;align-items:flex-start;justify-content:center;padding:16px;overflow-y:auto;z-index:100}
.modal-backdrop.open{display:flex}
.modal{background:#fff;border-radius:var(--radius);max-width:560px;width:100%;padding:24px;margin:24px 0;position:relative}
.modal-close{position:absolute;top:12px;right:12px;background:var(--bg);border:0;border-radius:50%;width:36px;height:36px;font-size:1.1rem;cursor:pointer}
.ref-box{background:var(--brand-light);border:2px dashed var(--brand);border-radius:10px;padding:14px;text-align:center;font-weight:800;color:var(--brand-dark);margin:14px 0}

/* Cookie banner */
.cookie-banner{position:fixed;bottom:0;left:0;right:0;background:#0d1f18;color:#fff;padding:16px;z-index:90;display:none}
.cookie-banner.show{display:block}
.cookie-banner .container{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:space-between}
.cookie-actions{display:flex;flex-wrap:wrap;gap:8px}
.cookie-actions .btn{padding:10px 12px;font-size:.85rem;min-height:38px}

/* Footer */
footer.site-footer{background:var(--brand-dark);color:#e6f5ef;padding:32px 0 20px;margin-top:32px}
footer.site-footer a{color:#fff}
footer.site-footer .grid{margin-bottom:20px}
footer.site-footer h4{color:#fff;margin-bottom:10px}
footer.site-footer ul{list-style:none;padding:0;margin:0}
footer.site-footer li{margin-bottom:6px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding-top:14px;font-size:.82rem;color:#cfe8dd}

.steps{display:grid;gap:14px;grid-template-columns:1fr}
@media(min-width:700px){.steps{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}}
.step{background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:18px;text-align:center}
.step .num{width:36px;height:36px;border-radius:50%;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;margin:0 auto 10px}

.skip-link{position:absolute;left:-9999px;top:0;background:#fff;padding:10px;z-index:200}
.skip-link:focus{left:10px;top:10px}

.candidate-card img{border-radius:12px;aspect-ratio:1/1;object-fit:cover;margin-bottom:10px}