/* ============================================
   NursingCare Karachi — Shared Stylesheet
   Design tokens preserved from the original build
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@600;700;800&display=swap');

:root{
  --background: oklch(99% .005 240);
  --foreground: oklch(18% .03 250);
  --card: oklch(100% 0 0);
  --card-foreground: oklch(18% .03 250);
  --muted: oklch(96% .01 240);
  --muted-foreground: oklch(48% .03 250);
  --border: oklch(90% .015 240);
  --accent: oklch(93% .06 235);
  --accent-foreground: oklch(28% .12 250);
  --brand: oklch(58% .22 25);
  --brand-dark: oklch(50% .2 15);
  --brand-soft: oklch(96% .04 25);
  --gradient-hero: linear-gradient(135deg, oklch(32% .14 250) 0%, oklch(45% .16 240) 55%, oklch(58% .22 25) 130%);
  --gradient-brand: linear-gradient(135deg, oklch(58% .22 25), oklch(50% .2 15));
  --gradient-soft: linear-gradient(180deg, oklch(98% .015 240), oklch(94% .03 235));
  --font-display: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--background);
  color:var(--foreground);
  line-height:1.6;
}
h1,h2,h3,h4{
  font-family:var(--font-display);
  line-height:1.2;
  margin:0;
}
p{margin:0;}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.container{
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
}

/* ---------- Top info bar ---------- */
.topbar{
  background:var(--foreground);
  color:#e8ecf1;
  font-size:13px;
}
.topbar .container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding-top:8px;
  padding-bottom:8px;
  flex-wrap:wrap;
  gap:6px;
}
.topbar .left{display:flex;gap:18px;flex-wrap:wrap;opacity:.85;}
.topbar .right{display:flex;align-items:center;gap:18px;font-weight:600;}
.topbar .right a:hover{opacity:1;text-decoration:underline;}
.topbar a{opacity:.95;}

/* ---------- Nav ---------- */
header.site-header{
  background:var(--card);
  border-bottom:1px solid var(--border);
  position:sticky;
  top:0;
  z-index:50;
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 0;
}
.brand-logo{
  display:flex;
  align-items:center;
  gap:10px;
}
.brand-logo img{height:34px;width:auto;}
.brand-logo .brand-text{
  font-family:var(--font-display);
  font-weight:800;
  font-size:19px;
  color:var(--foreground);
  line-height:1.1;
}
.brand-logo .brand-tag{
  font-size:10.5px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--brand);
  font-weight:700;
}
nav.main-nav{
  display:flex;
  align-items:center;
  gap:30px;
}
nav.main-nav a{
  font-size:14.5px;
  font-weight:600;
  color:var(--muted-foreground);
  transition:color .15s ease;
}
nav.main-nav a:hover, nav.main-nav a.active{
  color:var(--brand);
}
.btn-book{
  background:var(--gradient-brand);
  color:#fff;
  padding:10px 22px;
  border-radius:999px;
  font-weight:700;
  font-size:14px;
  white-space:nowrap;
  box-shadow:0 8px 20px -6px oklch(58% .22 25 / .5);
  transition:transform .15s ease, box-shadow .15s ease;
}
.btn-book:hover{transform:translateY(-1px);box-shadow:0 10px 24px -6px oklch(58% .22 25 / .6);}

/* ---------- Hero / Page header ---------- */
.page-hero{
  background:var(--gradient-hero);
  color:#fff;
  padding:64px 0 88px;
  text-align:center;
}
.page-hero .eyebrow{
  display:inline-block;
  font-size:13px;
  font-weight:700;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:oklch(93% .06 235);
  margin-bottom:14px;
}
.page-hero h1{
  font-size:clamp(30px,4.5vw,46px);
  font-weight:800;
  max-width:760px;
  margin:0 auto 16px;
}
.page-hero p{
  max-width:600px;
  margin:0 auto;
  color:#dfe6ee;
  font-size:16px;
}

/* ---------- Sections ---------- */
section{padding:72px 0;}
.section-head{
  text-align:center;
  max-width:640px;
  margin:0 auto 44px;
}
.eyebrow-tag{
  display:inline-block;
  background:var(--brand-soft);
  color:var(--brand);
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.05em;
  text-transform:uppercase;
  padding:5px 14px;
  border-radius:999px;
  margin-bottom:16px;
}
.section-head h2{
  font-size:clamp(24px,3.4vw,34px);
  font-weight:800;
  margin-bottom:14px;
}
.section-head p{color:var(--muted-foreground);font-size:15.5px;}

/* ---------- Cards grid ---------- */
.grid{
  display:grid;
  gap:22px;
}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:920px){
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:640px){
  .grid-4, .grid-3, .grid-2{grid-template-columns:1fr;}
}

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  padding:26px 24px;
  transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.card:hover{
  transform:translateY(-3px);
  box-shadow:0 16px 32px -12px oklch(18% .03 250 / .12);
  border-color:oklch(90% .06 25);
}
.card .icon{
  width:48px;height:48px;
  border-radius:14px;
  background:var(--gradient-brand);
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  margin-bottom:16px;
  box-shadow:0 8px 16px -6px oklch(58% .22 25 / .45);
}
.card .icon svg{width:22px;height:22px;stroke:#fff;}
.card h3{font-size:16.5px;font-weight:700;margin-bottom:8px;}
.card p{font-size:14px;color:var(--muted-foreground);}

.group-label{
  font-size:13px;
  font-weight:700;
  letter-spacing:.04em;
  text-transform:uppercase;
  color:var(--brand);
  margin:36px 0 18px;
}
.group-label:first-of-type{margin-top:0;}

/* ---------- Split / feature sections ---------- */
.split{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:52px;
  align-items:center;
}
@media (max-width:860px){
  .split{grid-template-columns:1fr;}
}
.split img{
  border-radius:20px;
  width:100%;
  height:100%;
  object-fit:cover;
  box-shadow:0 24px 48px -20px oklch(18% .03 250 / .25);
}
.split .eyebrow-tag{margin-bottom:16px;}
.split h2{font-size:clamp(22px,3vw,30px);font-weight:800;margin-bottom:16px;}
.split p{color:var(--muted-foreground);font-size:15.5px;margin-bottom:20px;}
.checklist{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:12px;}
.checklist li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  font-size:14.5px;
  color:var(--foreground);
}
.checklist li::before{
  content:"✓";
  flex-shrink:0;
  width:22px;height:22px;
  background:var(--brand-soft);
  color:var(--brand);
  border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:12px;
  font-weight:800;
}

/* ---------- Stats strip ---------- */
.stats{
  background:var(--accent);
  border-radius:20px;
  padding:36px 30px;
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  text-align:center;
}
@media (max-width:640px){.stats{grid-template-columns:1fr;}}
.stats .num{
  font-family:var(--font-display);
  font-size:32px;
  font-weight:800;
  color:var(--accent-foreground);
}
.stats .label{font-size:13.5px;color:var(--muted-foreground);margin-top:2px;}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--gradient-brand);
  color:#fff;
  border-radius:24px;
  padding:48px 40px;
  text-align:center;
}
.cta-band h2{font-size:clamp(22px,3vw,30px);font-weight:800;margin-bottom:12px;}
.cta-band p{color:#ffe4e0;margin-bottom:24px;font-size:15.5px;}
.cta-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;}
.btn-white{
  background:#fff;
  color:var(--brand-dark);
  padding:12px 26px;
  border-radius:999px;
  font-weight:700;
  font-size:14.5px;
}
.btn-outline-white{
  border:1.5px solid rgba(255,255,255,.5);
  color:#fff;
  padding:12px 26px;
  border-radius:999px;
  font-weight:700;
  font-size:14.5px;
}

/* ---------- Testimonial ---------- */
.testimonial{
  max-width:640px;
  margin:0 auto;
  text-align:center;
  padding:8px 0;
}
.testimonial p{font-size:19px;font-style:italic;color:var(--foreground);margin-bottom:14px;}
.testimonial .who{font-size:13.5px;color:var(--muted-foreground);font-weight:600;}

/* ---------- Contact page specific ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:40px;
}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr;}}
.contact-info-card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  padding:22px 24px;
  margin-bottom:16px;
  display:flex;
  gap:16px;
  align-items:flex-start;
}
.contact-info-card .icon{
  width:40px;height:40px;flex-shrink:0;
  background:var(--brand-soft);color:var(--brand);
  border-radius:10px;display:flex;align-items:center;justify-content:center;
  font-size:18px;
}
.contact-info-card h3{font-size:15px;font-weight:700;margin-bottom:4px;}
.contact-info-card p{font-size:14px;color:var(--muted-foreground);}

form.contact-form{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:18px;
  padding:32px;
}
form.contact-form h3{font-size:19px;font-weight:800;margin-bottom:6px;}
form.contact-form .sub{font-size:14px;color:var(--muted-foreground);margin-bottom:22px;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
@media (max-width:520px){.form-row{grid-template-columns:1fr;}}
.form-field{margin-bottom:16px;}
.form-field label{
  display:block;font-size:13.5px;font-weight:600;margin-bottom:6px;color:var(--foreground);
}
.form-field input, .form-field textarea, .form-field select{
  width:100%;
  padding:11px 13px;
  border:1.5px solid var(--border);
  border-radius:10px;
  font-family:inherit;
  font-size:14px;
  background:var(--background);
  color:var(--foreground);
}
.form-field input:focus, .form-field textarea:focus, .form-field select:focus{
  outline:none;border-color:var(--brand);
}
.form-field textarea{min-height:110px;resize:vertical;}
.btn-submit{
  width:100%;
  background:var(--gradient-brand);
  color:#fff;
  border:none;
  padding:14px;
  border-radius:10px;
  font-weight:700;
  font-size:15px;
  cursor:pointer;
}
.map-embed{
  border-radius:16px;
  overflow:hidden;
  border:1px solid var(--border);
  margin-top:8px;
}
.map-embed iframe{width:100%;height:320px;border:0;display:block;}

/* ---------- Footer ---------- */
footer.site-footer{
  background:var(--foreground);
  color:#c8cfd8;
  padding:56px 0 28px;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1fr;
  gap:40px;
  margin-bottom:40px;
}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr;gap:28px;}}
.footer-brand{font-family:var(--font-display);font-weight:800;font-size:18px;color:#fff;margin-bottom:10px;}
.footer-grid p{font-size:14px;line-height:1.7;color:#a9b2bd;}
.footer-col h4{font-size:14px;font-weight:700;color:#fff;margin-bottom:14px;}
.footer-col a, .footer-col p{
  display:block;
  font-size:14px;
  color:#a9b2bd;
  margin-bottom:9px;
}
.footer-col a:hover{color:#fff;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.08);
  padding-top:22px;
  font-size:12.5px;
  color:#8a93a0;
  display:flex;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:8px;
}

/* Utility */
.text-center{text-align:center;}
.bg-soft{background:var(--gradient-soft);}

/* ============================================
   Mobile navigation (hamburger)
   ============================================ */
.nav-toggle{
  display:none;
  background:none;
  border:none;
  cursor:pointer;
  padding:6px;
  color:var(--foreground);
  flex-shrink:0;
}
.nav-toggle svg{width:24px;height:24px;display:block;}

@media (max-width:900px){
  nav.main-nav{
    position:absolute;
    top:100%;
    left:0;
    right:0;
    background:var(--card);
    flex-direction:column;
    align-items:stretch;
    gap:0;
    padding:4px 24px;
    border-bottom:1px solid var(--border);
    box-shadow:0 16px 28px -14px oklch(18% .03 250 / .2);
    max-height:0;
    overflow:hidden;
    opacity:0;
    transition:max-height .25s ease, opacity .2s ease, padding .25s ease;
  }
  nav.main-nav.open{
    max-height:420px;
    opacity:1;
    padding:12px 24px 18px;
  }
  nav.main-nav a{
    padding:13px 0;
    width:100%;
    border-bottom:1px solid var(--border);
    font-size:15px;
  }
  nav.main-nav a:last-child{border-bottom:none;}
  .nav-inner{position:relative;}
  .nav-toggle{display:flex;align-items:center;justify-content:center;}
  .btn-book{padding:9px 16px;font-size:13.5px;}
  .brand-logo img{height:30px;}
  .brand-logo .brand-text{font-size:16.5px;}
  .brand-logo .brand-tag{font-size:9px;}
}

/* ============================================
   General small-screen refinements
   ============================================ */
@media (max-width:640px){
  .topbar{font-size:11.5px;}
  .topbar .container{justify-content:center;text-align:center;}
  .topbar .left{gap:12px;}
  .topbar .right{gap:12px;}
  section{padding:48px 0;}
  .page-hero{padding:44px 0 56px;}
  .cta-band{padding:36px 22px;}
  .stats{padding:24px 18px;}
  .card{padding:22px 18px;}
  .split img{order:-1;}
  form.contact-form{padding:24px 20px;}
}

@media (max-width:400px){
  .topbar .left span:nth-child(2){display:none;}
  .brand-logo .brand-tag{display:none;}
}