/*
Theme Name: Dr. Anil Gupta's Diagnostic Centre
Theme URI: https://anilguptadiagnostic.example.com
Author: Dr. Anil Gupta's Diagnostic Centre
Author URI: https://anilguptadiagnostic.example.com
Description: Custom WordPress theme for Dr. Anil Gupta's Diagnostic Centre, B-40 Rajan Babu Road, Adarsh Nagar, Delhi-110033. Includes Home, About, Tests, Health Packages, Online Reports and Contact page templates.
Version: 1.0
Requires at least: 5.9
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: dagdc
*/

:root{
    --green-deep:#1E6B45;
    --green-mid:#2C8A5D;
    --teal:#2E7A72;
    --beige:#F6F2E7;
    --beige-warm:#EFE7D6;
    --cream:#FFFDF8;
    --white:#FFFFFF;
    --ink:#1D2A22;
    --ink-soft:#4B5A4F;
    --line:#E1DACB;
    --red-cross:#C84B3C;
    --shadow: 0 12px 28px -14px rgba(23,54,35,.28);
  }
  *{box-sizing:border-box; margin:0; padding:0;}
  html{scroll-behavior:smooth;}
  body{
    font-family:'Inter',sans-serif;
    color:var(--ink);
    background:var(--cream);
    line-height:1.55;
    -webkit-font-smoothing:antialiased;
  }
  h1,h2,h3,h4{font-family:'Poppins',sans-serif; color:var(--green-deep); letter-spacing:-.01em;}
  a{color:inherit; text-decoration:none;}
  img{max-width:100%; display:block;}
  .mono{font-family:'IBM Plex Mono',monospace;}
  .wrap{max-width:1180px; margin:0 auto; padding:0 24px;}
  ::selection{background:var(--green-mid); color:#fff;}

  /* ---------- Top utility bar ---------- */
  /* ---------- Header / Nav ---------- */
  header.site-header{
    position:sticky; top:0; z-index:60;
    background:rgba(255,253,248,.94);
    backdrop-filter:blur(8px);
    border-bottom:1px solid var(--line);
  }
  .nav-row{display:flex; align-items:center; justify-content:space-between; padding:14px 24px;}
  .brand{display:flex; align-items:center; gap:12px;}
  .brand .mark{width:44px; height:auto; flex:none; object-fit:contain;}
  .brand .name{line-height:1.15;}
  .brand .name b{display:block; font-family:'Poppins'; font-weight:700; font-size:16px; color:var(--green-deep); line-height:1.25;}
  .mobile-cta{display:none;}
  .brand .name small{display:block; font-size:11.5px; color:var(--ink-soft); letter-spacing:.06em; text-transform:uppercase;}
  nav.main-nav{display:flex; gap:2px; align-items:center;}
  nav.main-nav button.nav-link{
    font-family:'Poppins'; font-weight:600; font-size:14.5px; color:var(--ink-soft);
    background:none; border:none; cursor:pointer; padding:10px 15px; border-radius:8px; transition:.15s;
  }
  nav.main-nav button.nav-link:hover{background:var(--beige); color:var(--green-deep);}
  nav.main-nav button.nav-link.active{color:var(--green-deep); background:var(--beige-warm);}
  .nav-cta{display:flex; gap:10px; align-items:center;}
  .btn{
    display:inline-flex; align-items:center; gap:8px; font-family:'Poppins'; font-weight:600; font-size:14px;
    padding:11px 20px; border-radius:9px; cursor:pointer; border:none; transition:.15s; white-space:nowrap;
  }
  .btn-primary{background:var(--green-deep); color:#fff;}
  .btn-primary:hover{background:var(--green-mid);}
  .btn-outline{background:transparent; border:1.5px solid var(--green-deep); color:var(--green-deep);}
  .btn-outline:hover{background:var(--green-deep); color:#fff;}
  .btn-wa{background:#25D366; color:#fff;}
  .btn-wa:hover{filter:brightness(1.05);}
  .hamburger{display:none; background:none; border:none; font-size:26px; color:var(--green-deep); cursor:pointer;}

  /* ---------- Page system ---------- */
  .page{display:none; animation:fade .35s ease;}
  .page.active{display:block;}
  @keyframes fade{from{opacity:0; transform:translateY(6px);} to{opacity:1; transform:none;}}

  /* ---------- Hero ---------- */
  .hero{position:relative; overflow:hidden; background:var(--ink);}
  .hero img.hero-photo{width:100%; height:560px; object-fit:cover; opacity:.55;}
  .hero-overlay{
    position:absolute; inset:0;
    background:linear-gradient(100deg, rgba(15,40,26,.92) 0%, rgba(15,40,26,.78) 34%, rgba(20,50,33,.35) 65%, rgba(20,50,33,.15) 100%);
  }
  .hero-content{position:absolute; inset:0; display:flex; align-items:center;}
  .hero-content .wrap{width:100%;}
  .eyebrow{
    display:inline-flex; align-items:center; gap:8px; font-family:'IBM Plex Mono'; font-size:12.5px; letter-spacing:.08em;
    color:#CFE8D8; background:rgba(255,255,255,.08); border:1px solid rgba(255,255,255,.25); padding:6px 14px; border-radius:99px; margin-bottom:20px;
  }
  .eyebrow .dot{width:7px; height:7px; border-radius:50%; background:#5FD68C;}
  .hero h1{color:#fff; font-size:42px; max-width:620px; line-height:1.18; margin-bottom:16px;}
  .hero h1 span{color:#8FE3B3;}
  .hero p.lead{color:#E6EFE9; max-width:520px; font-size:16.5px; margin-bottom:28px;}
  .hero .actions{display:flex; gap:14px; flex-wrap:wrap; margin-bottom:34px;}
  .hero .quickfacts{display:flex; gap:26px; flex-wrap:wrap; color:#DCEAE0; font-size:13.5px;}
  .hero .quickfacts div{display:flex; gap:8px; align-items:flex-start;}
  .hero .quickfacts strong{display:block; color:#fff; font-family:'Poppins'; font-size:14px;}

  /* ---------- Info strip ---------- */
  .info-strip{background:var(--green-deep); color:#fff;}
  .info-strip .wrap{display:grid; grid-template-columns:repeat(4,1fr); gap:0;}
  .info-strip .cell{padding:18px 22px; border-left:1px solid rgba(255,255,255,.14); font-size:13.5px;}
  .info-strip .cell:first-child{border-left:none;}
  .info-strip .cell b{display:block; font-family:'Poppins'; font-size:14px; margin-bottom:2px;}
  .info-strip .cell span{color:#CFE6D9;}

  /* ---------- Sections generic ---------- */
  section{padding:76px 0;}
  .section-head{max-width:640px; margin:0 auto 44px; text-align:center;}
  .section-head .kicker{font-family:'IBM Plex Mono'; font-size:12px; letter-spacing:.1em; text-transform:uppercase; color:var(--teal); display:block; margin-bottom:10px;}
  .section-head h2{font-size:30px; margin-bottom:12px;}
  .section-head p{color:var(--ink-soft); font-size:15.5px;}
  .bg-beige{background:var(--beige);}
  .bg-white{background:var(--white);}

  /* ---------- Category cards (home) ---------- */
  .cat-grid{display:grid; grid-template-columns:repeat(4,1fr); gap:18px;}
  .cat-card{
    background:#fff; border:1px solid var(--line); border-radius:16px; padding:26px 22px; transition:.2s;
    box-shadow:var(--shadow);
  }
  .cat-card:hover{transform:translateY(-4px); border-color:var(--green-mid);}
  .cat-card .ic{width:46px; height:46px; border-radius:12px; background:var(--beige-warm); display:flex; align-items:center; justify-content:center; margin-bottom:16px; font-size:22px;}
  .cat-card h4{font-size:16px; margin-bottom:6px;}
  .cat-card p{font-size:13.5px; color:var(--ink-soft);}

  /* ---------- Booking CTA banner ---------- */
  .cta-banner{
    background:linear-gradient(120deg, var(--green-deep), var(--teal));
    border-radius:22px; padding:44px 44px; color:#fff; display:flex; align-items:center; justify-content:space-between; gap:30px; flex-wrap:wrap;
  }
  .cta-banner h3{color:#fff; font-size:24px; margin-bottom:8px;}
  .cta-banner p{color:#DCEEE2; font-size:14.5px; max-width:440px;}
  .cta-banner .actions{display:flex; gap:12px; flex-wrap:wrap;}
  .cta-banner .btn-primary{background:#fff; color:var(--green-deep);}
  .cta-banner .btn-primary:hover{background:#EAF3EC;}
  .cta-banner .btn-outline{border-color:rgba(255,255,255,.6); color:#fff;}
  .cta-banner .btn-outline:hover{background:rgba(255,255,255,.14); color:#fff;}

  /* ---------- Photo gallery / trust strip ---------- */
  .trio{display:grid; grid-template-columns:1.2fr .8fr; gap:16px;}
  .trio img{border-radius:16px; box-shadow:var(--shadow); object-fit:cover; height:100%;}
  .trio .stack{display:grid; grid-template-rows:1fr 1fr; gap:16px;}
  .trio .stack img{height:100%;}

  .badge-row{display:flex; gap:16px; flex-wrap:wrap; margin-top:30px; justify-content:center;}
  .badge{
    display:flex; align-items:center; gap:10px; background:#fff; border:1px solid var(--line); border-radius:12px; padding:12px 18px; font-size:13.5px; color:var(--ink-soft);
  }
  .badge b{color:var(--green-deep); font-family:'Poppins';}

  /* ---------- Testimonials ---------- */
  .test-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:20px;}
  .test-card{background:var(--beige); border-radius:16px; padding:24px; border:1px solid var(--line);}
  .test-card p{font-size:14.5px; color:var(--ink); margin-bottom:14px;}
  .test-card .who{font-family:'Poppins'; font-weight:600; font-size:13.5px; color:var(--green-deep);}
  .stars{color:#E3A93A; letter-spacing:2px; margin-bottom:10px; font-size:14px;}

  /* ---------- Footer ---------- */
  footer{background:#12301F; color:#C9DBCE; padding:56px 0 22px;}
  footer .fgrid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1.1fr; gap:36px; margin-bottom:38px;}
  footer h5{color:#fff; font-family:'Poppins'; font-size:14.5px; margin-bottom:16px;}
  footer p, footer li{font-size:13.5px; color:#AFC7B7; line-height:1.9;}
  footer ul{list-style:none;}
  footer .fbrand{display:flex; gap:10px; align-items:center; margin-bottom:14px;}
  footer .fbrand b{color:#fff; font-family:'Poppins';}
  footer .bottom{border-top:1px solid rgba(255,255,255,.12); padding-top:20px; display:flex; justify-content:space-between; font-size:12.5px; color:#89A692; flex-wrap:wrap; gap:10px;}

  /* ---------- WhatsApp float ---------- */
  .wa-float{
    position:fixed; bottom:22px; right:22px; z-index:80; background:#25D366; color:#fff; width:58px; height:58px; border-radius:50%;
    display:flex; align-items:center; justify-content:center; box-shadow:0 10px 26px -6px rgba(0,0,0,.4); font-size:28px;
  }
  .wa-float:hover{transform:scale(1.06);}

  /* ================= ABOUT PAGE ================= */
  .about-hero{background:var(--beige); padding:60px 0;}
  .about-grid{display:grid; grid-template-columns:1fr 1fr; gap:50px; align-items:center;}
  .about-grid img{border-radius:18px; box-shadow:var(--shadow);}
  .stat-row{display:flex; gap:34px; margin-top:26px; flex-wrap:wrap;}
  .stat-row .stat b{display:block; font-family:'Poppins'; font-size:26px; color:var(--green-deep);}
  .stat-row .stat span{font-size:12.5px; color:var(--ink-soft); text-transform:uppercase; letter-spacing:.05em;}

  .doctor-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:22px;}
  .doc-card{background:#fff; border:1px solid var(--line); border-radius:16px; padding:26px; box-shadow:var(--shadow); display:flex; gap:18px;}
  .doc-avatar{width:64px; height:64px; border-radius:50%; background:var(--green-deep); color:#fff; display:flex; align-items:center; justify-content:center; font-family:'Poppins'; font-weight:700; font-size:22px; flex:none;}
  .doc-card h4{font-size:16.5px; margin-bottom:2px;}
  .doc-card .role{color:var(--teal); font-size:13px; font-family:'Poppins'; font-weight:600; margin-bottom:8px;}
  .doc-card p{font-size:13.5px; color:var(--ink-soft);}

  .compliance-box{background:#FBF3EE; border:1px solid #EAD3C6; border-left:4px solid var(--red-cross); border-radius:12px; padding:22px 26px; font-size:13.5px; color:#5c3b31;}
  .compliance-box b{display:block; color:var(--red-cross); font-family:'Poppins'; margin-bottom:6px;}

  .timeline{border-left:2px solid var(--line); margin-left:8px; padding-left:26px; display:grid; gap:26px;}
  .timeline .t-item{position:relative;}
  .timeline .t-item::before{content:""; position:absolute; left:-32px; top:4px; width:12px; height:12px; border-radius:50%; background:var(--green-mid); border:3px solid var(--beige);}
  .timeline h4{font-size:15px; margin-bottom:4px;}
  .timeline p{font-size:13.5px; color:var(--ink-soft);}

  /* ================= TESTS PAGE ================= */
  .tests-toolbar{display:flex; gap:14px; margin-bottom:28px; flex-wrap:wrap; align-items:center; justify-content:space-between;}
  .search-box{flex:1; min-width:240px; position:relative;}
  .search-box input{
    width:100%; padding:13px 16px 13px 42px; border-radius:10px; border:1.5px solid var(--line); font-size:14px; font-family:'Inter'; background:#fff;
  }
  .search-box input:focus{outline:none; border-color:var(--green-mid);}
  .search-box::before{content:"🔍"; position:absolute; left:14px; top:50%; transform:translateY(-50%); font-size:14px; opacity:.6;}
  .filter-chips{display:flex; gap:8px; flex-wrap:wrap;}
  .chip{
    font-family:'Poppins'; font-size:13px; font-weight:600; padding:9px 16px; border-radius:99px; border:1.5px solid var(--line); background:#fff; color:var(--ink-soft); cursor:pointer; transition:.15s;
  }
  .chip.active, .chip:hover{background:var(--green-deep); color:#fff; border-color:var(--green-deep);}

  table.rate-table{width:100%; border-collapse:collapse; background:#fff; border-radius:14px; overflow:hidden; box-shadow:var(--shadow);}
  table.rate-table thead th{
    background:var(--green-deep); color:#fff; font-family:'Poppins'; font-size:13px; text-align:left; padding:14px 18px; font-weight:600;
  }
  table.rate-table tbody td{padding:13px 18px; font-size:14px; border-bottom:1px solid var(--line);}
  table.rate-table tbody tr:last-child td{border-bottom:none;}
  table.rate-table tbody tr:hover{background:var(--beige);}
  table.rate-table td.price{font-family:'IBM Plex Mono'; font-weight:600; color:var(--green-deep); text-align:right;}
  table.rate-table td.cat-tag{font-size:11.5px; text-transform:uppercase; letter-spacing:.04em; color:var(--teal); font-family:'IBM Plex Mono';}
  .rate-note{font-size:12.5px; color:var(--ink-soft); margin-top:14px; font-style:italic;}
  .no-results{text-align:center; padding:40px; color:var(--ink-soft); display:none;}

  /* ================= PACKAGES ================= */
  .pkg-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:22px;}
  .pkg-card{background:#fff; border:1px solid var(--line); border-radius:18px; overflow:hidden; box-shadow:var(--shadow); display:flex; flex-direction:column;}
  .pkg-card .pkg-top{padding:26px 24px; background:var(--beige-warm);}
  .pkg-card.featured .pkg-top{background:var(--green-deep); color:#fff;}
  .pkg-card.featured .pkg-top h4, .pkg-card.featured .pkg-top .tag{color:#fff;}
  .pkg-card .tag{font-family:'IBM Plex Mono'; font-size:11px; text-transform:uppercase; letter-spacing:.06em; color:var(--teal);}
  .pkg-card h4{font-size:19px; margin:8px 0 4px;}
  .pkg-card .price{font-family:'Poppins'; font-weight:700; font-size:28px; color:var(--green-deep);}
  .pkg-card.featured .price{color:#fff;}
  .pkg-card .price small{font-size:13px; font-weight:500; color:var(--ink-soft);}
  .pkg-card.featured .price small{color:#CFE6D9;}
  .pkg-card ul{list-style:none; padding:22px 24px; flex:1; display:grid; gap:10px; font-size:13.5px; color:var(--ink-soft);}
  .pkg-card ul li::before{content:"✓ "; color:var(--green-mid); font-weight:700;}
  .pkg-card .pkg-foot{padding:0 24px 24px;}
  .ribbon{position:relative;}
  .ribbon .rtag{position:absolute; top:16px; right:-6px; background:#E3A93A; color:#fff; font-size:11px; font-family:'Poppins'; font-weight:700; padding:5px 12px 5px 16px; border-radius:6px 0 0 6px;}

  /* ================= REPORTS PAGE ================= */
  .report-panel{background:#fff; border:1px solid var(--line); border-radius:20px; box-shadow:var(--shadow); padding:40px; max-width:620px; margin:0 auto;}
  .report-panel h3{font-size:20px; margin-bottom:6px;}
  .report-panel p.sub{color:var(--ink-soft); font-size:13.5px; margin-bottom:26px;}
  .form-row{display:grid; gap:6px; margin-bottom:16px;}
  .form-row label{font-size:12.5px; font-family:'Poppins'; font-weight:600; color:var(--ink);}
  .form-row input{padding:12px 14px; border-radius:9px; border:1.5px solid var(--line); font-size:14px; font-family:'Inter';}
  .form-row input:focus{outline:none; border-color:var(--green-mid);}
  .steps-mini{display:grid; grid-template-columns:repeat(3,1fr); gap:16px; margin-top:40px;}
  .steps-mini div{text-align:center; padding:20px 14px; background:var(--beige); border-radius:14px;}
  .steps-mini .n{font-family:'Poppins'; font-weight:700; color:var(--green-deep); font-size:20px; display:block; margin-bottom:6px;}
  .steps-mini p{font-size:12.5px; color:var(--ink-soft);}
  .demo-note{background:var(--beige-warm); border-radius:10px; padding:12px 16px; font-size:12.5px; color:var(--ink-soft); margin-top:18px;}

  /* ================= CONTACT PAGE ================= */
  .contact-grid{display:grid; grid-template-columns:1fr 1fr; gap:40px;}
  .contact-card{background:#fff; border:1px solid var(--line); border-radius:18px; box-shadow:var(--shadow); padding:34px;}
  .info-list{display:grid; gap:20px; margin-top:24px;}
  .info-list .row{display:flex; gap:14px; align-items:flex-start;}
  .info-list .ic{width:38px; height:38px; border-radius:10px; background:var(--beige-warm); display:flex; align-items:center; justify-content:center; flex:none; font-size:17px;}
  .info-list b{display:block; font-family:'Poppins'; font-size:14px; margin-bottom:2px;}
  .info-list span{font-size:13.5px; color:var(--ink-soft);}
  .hours-table{width:100%; margin-top:8px; font-size:13.5px;}
  .hours-table td{padding:7px 0; border-bottom:1px dashed var(--line);}
  .hours-table td:last-child{text-align:right; font-family:'IBM Plex Mono'; color:var(--green-deep); font-weight:600;}
  .map-embed{border-radius:14px; overflow:hidden; border:1px solid var(--line); height:220px; margin-top:22px;}
  .map-embed iframe{width:100%; height:100%; border:0;}

  /* ---------- responsive ---------- */
  @media(max-width:980px){
    nav.main-nav{
      display:none; flex-direction:column; align-items:stretch; gap:2px;
      position:absolute; top:100%; left:0; right:0; background:#fff;
      padding:10px 20px 18px; border-bottom:1px solid var(--line);
      box-shadow:0 16px 24px -18px rgba(0,0,0,.35);
    }
    nav.main-nav.open{display:flex;}
    nav.main-nav a.nav-link{text-align:left; width:100%; padding:12px 10px; display:block;}
    .mobile-cta{display:flex; gap:10px; margin-top:12px; padding-top:14px; border-top:1px solid var(--line);}
    .mobile-cta .btn{flex:1; justify-content:center;}
    .nav-cta .btn-wa, .nav-cta .btn-primary{display:none;}
    .hamburger{display:block;}
    .brand .name small{display:none;}
    .cat-grid{grid-template-columns:repeat(2,1fr);}
    .info-strip .wrap{grid-template-columns:repeat(2,1fr);}
    .info-strip .cell:nth-child(3){border-left:none;}
    .about-grid, .contact-grid{grid-template-columns:1fr;}
    .pkg-grid, .test-grid, .doctor-grid{grid-template-columns:1fr;}
    .trio{grid-template-columns:1fr;}
    .hero h1{font-size:30px;}
    .hero p.lead{font-size:15px;}
    .hero img.hero-photo{height:560px;}
    .hero .quickfacts{gap:16px 22px;}
    footer .fgrid{grid-template-columns:1fr 1fr;}
  }
  @media(max-width:600px){
    .nav-row{padding:12px 18px;}
    .wrap{padding:0 18px;}
    .brand .mark{width:38px; height:auto;}
    .brand .name b{font-size:15px;}
    .hero-content{align-items:flex-end; padding-bottom:24px;}
    .hero h1{font-size:26px; line-height:1.25;}
    .hero img.hero-photo{height:600px;}
    .info-strip .wrap{grid-template-columns:1fr;}
    .info-strip .cell{border-left:none !important; border-top:1px solid rgba(255,255,255,.14);}
    .info-strip .cell:first-child{border-top:none;}
    .cat-grid{grid-template-columns:1fr;}
    .cta-banner{padding:30px 24px; text-align:center; justify-content:center;}
    .cta-banner .actions{justify-content:center;}
    footer .fgrid{grid-template-columns:1fr;}
    .steps-mini{grid-template-columns:1fr;}
  }