/*
Theme Name: Ayushman Diagnostics
Theme URI: https://ayushmandiagnostics.co.in/
Author: Ayushman Diagnostics
Author URI: https://ayushmandiagnostics.co.in/
Description: Custom 3-page theme for Ayushman Diagnostics - Home, Tests & Price List, About Us. WhatsApp booking, scrolling reviews, searchable test price list.
Version: 1.0
Requires at least: 5.8
Requires PHP: 7.4
Text Domain: ayushman-diagnostics
*/

/* =========================================================
   AYUSHMAN DIAGNOSTICS — SITE STYLES
   Edit colors/fonts here (or via WordPress Customizer / Elementor)
   ========================================================= */
:root{
  --teal:#0d7d7a;
  --teal-dark:#075a58;
  --teal-light:#e8f7f6;
  --accent:#ff7a00;
  --wa:#25D366;
  --ink:#12252b;
  --muted:#5c6b6e;
  --bg:#ffffff;
  --card:#ffffff;
  --border:#e3ecec;
  --radius:16px;
  --shadow:0 10px 30px rgba(13,125,122,.12);
  font-size:16px;
}
*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:'Segoe UI',system-ui,-apple-system,Roboto,Helvetica,Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.container{max-width:1180px;margin:0 auto;padding:0 20px;}
section{padding:64px 0;}
h1,h2,h3,h4{line-height:1.2;margin:0 0 14px;font-weight:800;}
h2{font-size:clamp(26px,4vw,38px);}
h2 .accent{color:var(--teal);}
p{color:var(--muted);margin:0 0 12px;}
.eyebrow{
  display:inline-block;text-transform:uppercase;letter-spacing:1.5px;
  font-size:12.5px;font-weight:700;color:var(--teal);
  background:var(--teal-light);padding:6px 14px;border-radius:30px;margin-bottom:14px;
}
.center{text-align:center;}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;border-radius:50px;font-weight:700;font-size:15px;
  border:2px solid transparent;cursor:pointer;transition:.2s transform,.2s box-shadow;
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 8px 20px rgba(255,122,0,.35);}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 8px 20px rgba(37,211,102,.35);}
.btn-outline{background:transparent;border-color:#fff;color:#fff;}
.btn-teal{background:var(--teal);color:#fff;box-shadow:0 8px 20px rgba(13,125,122,.3);}
.btn-block{width:100%;justify-content:center;}
.btn svg{width:18px;height:18px;flex-shrink:0;}

/* ---------- Top offer bar ---------- */
.offer-bar{
  background:linear-gradient(90deg,var(--teal-dark),var(--teal));
  color:#fff;text-align:center;font-weight:700;font-size:13.5px;
  padding:10px 16px;letter-spacing:.2px;
}
.offer-bar strong{color:#ffe1b3;}

/* ---------- Header ---------- */
header.site-header{
  position:sticky;top:0;z-index:200;background:#fff;
  border-bottom:1px solid var(--border);
}
.nav-wrap{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;font-weight:800;font-size:20px;color:var(--teal-dark);}
.brand .logo-dot{width:38px;height:38px;border-radius:10px;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-size:18px;}
nav.main-nav{display:flex;gap:28px;align-items:center;}
nav.main-nav a{font-weight:600;color:var(--ink);font-size:15px;padding:6px 2px;border-bottom:2px solid transparent;}
nav.main-nav a:hover,nav.main-nav a.active{color:var(--teal);border-color:var(--teal);}
.nav-actions{display:flex;gap:10px;align-items:center;}
.icon-btn{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--teal-light);color:var(--teal-dark);}
.menu-toggle{display:none;background:none;border:0;font-size:26px;cursor:pointer;color:var(--teal-dark);}

@media(max-width:900px){
  nav.main-nav{position:fixed;top:0;right:-280px;height:100vh;width:270px;background:#fff;flex-direction:column;
    padding:90px 26px;gap:22px;box-shadow:-10px 0 30px rgba(0,0,0,.1);transition:.3s right;z-index:250;}
  nav.main-nav.open{right:0;}
  .menu-toggle{display:block;}
  .nav-actions .btn-label{display:none;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden;color:#fff;
}
.hero-slides{position:absolute;inset:0;z-index:0;}
.hero-slides .slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transition:opacity 1.6s ease;
}
.hero-slides .slide.active{opacity:1;}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(6,40,40,.75),rgba(6,40,40,.55) 40%,rgba(6,40,40,.85));
  z-index:1;
}
.hero-content{position:relative;z-index:2;max-width:720px;padding:60px 20px;margin:0 auto;text-align:center;}
.hero-content .eyebrow{background:rgba(255,255,255,.15);color:#fff;}
.hero-content h1{font-size:clamp(32px,5.6vw,54px);color:#fff;margin-bottom:16px;}
.hero-content p.lead{color:#e4f2f1;font-size:18px;max-width:560px;margin:0 auto 30px;}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;}
.hero-strip{position:relative;z-index:2;display:flex;justify-content:center;gap:34px;flex-wrap:wrap;margin-top:46px;color:#fff;}
.hero-strip .stat b{display:block;font-size:26px;}
.hero-strip .stat span{font-size:12.5px;text-transform:uppercase;letter-spacing:1px;color:#cfe9e7;}

/* ---------- Cards / grids ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.grid-2{display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:center;}
@media(max-width:850px){.grid-3{grid-template-columns:1fr;}.grid-2{grid-template-columns:1fr;}}

.card{
  background:var(--card);border:1px solid var(--border);border-radius:var(--radius);
  padding:30px 26px;box-shadow:var(--shadow);transition:.25s transform;
}
.card:hover{transform:translateY(-6px);}
.card .icon-wrap{
  width:56px;height:56px;border-radius:14px;background:var(--teal-light);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;color:var(--teal);
}
.card h3{font-size:19px;margin-bottom:8px;}
.card img.thumb{border-radius:12px;margin-bottom:16px;height:180px;width:100%;object-fit:cover;}

.section-alt{background:var(--teal-light);}
.section-dark{background:var(--teal-dark);color:#fff;}
.section-dark p{color:#cfe9e7;}
.section-dark h2{color:#fff;}

/* ---------- Timings box ---------- */
.timing-box{background:#fff;border:1px solid var(--border);border-radius:14px;padding:18px 20px;margin-top:14px;}
.timing-box div{display:flex;justify-content:space-between;padding:5px 0;font-size:14.5px;font-weight:600;}
.timing-box div span:last-child{color:var(--teal-dark);}

/* ---------- Reviews carousel ---------- */
.reviews-track-wrap{overflow:hidden;position:relative;}
.reviews-track{display:flex;gap:22px;animation:scrollReviews 28s linear infinite;width:max-content;}
.reviews-track:hover{animation-play-state:paused;}
@keyframes scrollReviews{from{transform:translateX(0);}to{transform:translateX(-50%);}}
.review-card{
  min-width:320px;max-width:320px;background:#fff;border:1px solid var(--border);border-radius:16px;
  padding:24px;box-shadow:var(--shadow);
}
.review-card .stars{color:#ffb400;font-size:16px;letter-spacing:2px;margin-bottom:10px;}
.review-card p{color:var(--ink);font-size:14.5px;margin-bottom:16px;min-height:70px;}
.review-card .who{display:flex;align-items:center;gap:10px;}
.review-card .avatar{width:40px;height:40px;border-radius:50%;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;}
.review-card .who b{display:block;font-size:14.5px;}
.review-card .who small{color:var(--muted);}

/* ---------- Booking / WhatsApp form ---------- */
.booking-card{background:#fff;border-radius:20px;box-shadow:0 20px 50px rgba(0,0,0,.15);padding:34px;}
.booking-card h3{color:var(--teal-dark);font-size:22px;}
.form-row{margin-bottom:16px;}
.form-row label{display:block;font-size:13.5px;font-weight:700;margin-bottom:6px;color:var(--ink);}
.form-row input,.form-row select,.form-row textarea{
  width:100%;padding:13px 14px;border:1.5px solid var(--border);border-radius:10px;font-size:14.5px;font-family:inherit;
}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--teal);}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:14px;}
@media(max-width:500px){.two-col{grid-template-columns:1fr;}}

/* ---------- Footer ---------- */
footer.site-footer{background:var(--teal-dark);color:#dff2f0;padding:60px 0 26px;}
footer h4{color:#fff;font-size:16px;margin-bottom:16px;}
footer .foot-grid{display:grid;grid-template-columns:2fr 1fr 1.4fr;gap:40px;}
@media(max-width:800px){footer .foot-grid{grid-template-columns:1fr;}}
footer a{color:#cfe9e7;}
footer a:hover{color:#fff;}
footer p{color:#bfe0dc;}
.foot-line{display:flex;gap:10px;align-items:flex-start;margin-bottom:12px;font-size:14.5px;}
.foot-bottom{border-top:1px solid rgba(255,255,255,.15);margin-top:36px;padding-top:20px;text-align:center;font-size:13px;color:#a9d4cf;}

/* ---------- Floating WhatsApp button ---------- */
.fab-wa{
  position:fixed;bottom:24px;right:24px;z-index:400;background:var(--wa);color:#fff;
  width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 26px rgba(37,211,102,.5);animation:pulseWA 2.4s infinite;
}
@keyframes pulseWA{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55);}70%{box-shadow:0 0 0 16px rgba(37,211,102,0);}100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}}
.fab-wa svg{width:30px;height:30px;}

/* ---------- Modal ---------- */
.modal-overlay{
  position:fixed;inset:0;background:rgba(7,32,32,.6);display:none;align-items:center;justify-content:center;
  z-index:500;padding:20px;
}
.modal-overlay.open{display:flex;}
.modal-box{background:#fff;border-radius:18px;max-width:460px;width:100%;padding:30px;position:relative;max-height:92vh;overflow:auto;}
.modal-close{position:absolute;top:14px;right:16px;background:none;border:0;font-size:22px;cursor:pointer;color:var(--muted);}

/* ---------- Page header (Tests / About) ---------- */
.page-hero{
  background:linear-gradient(120deg,var(--teal-dark),var(--teal));color:#fff;padding:70px 0 60px;text-align:center;
}
.page-hero h1{color:#fff;font-size:clamp(30px,4.6vw,44px);}
.page-hero p{color:#d8f1ee;max-width:600px;margin:0 auto;}
.breadcrumb{font-size:13px;color:#bfe6e1;margin-bottom:10px;}
.breadcrumb a{color:#fff;font-weight:700;}

/* ---------- Tests page ---------- */
.tests-toolbar{
  display:flex;gap:14px;flex-wrap:wrap;align-items:center;justify-content:space-between;
  background:#fff;border:1px solid var(--border);border-radius:16px;padding:18px 22px;box-shadow:var(--shadow);
  margin-bottom:30px;position:sticky;top:78px;z-index:50;
}
#testSearch{flex:1;min-width:220px;padding:12px 16px;border-radius:30px;border:1.5px solid var(--border);font-size:14.5px;}
#catFilter{padding:12px 16px;border-radius:30px;border:1.5px solid var(--border);font-size:14.5px;}
.tests-count{font-size:13.5px;color:var(--muted);font-weight:600;white-space:nowrap;}

.category-block{margin-bottom:26px;border:1px solid var(--border);border-radius:16px;overflow:hidden;background:#fff;}
.category-head{
  display:flex;justify-content:space-between;align-items:center;padding:18px 22px;cursor:pointer;
  background:var(--teal-light);
}
.category-head h3{margin:0;font-size:17px;color:var(--teal-dark);}
.category-head .count{font-size:12.5px;background:#fff;color:var(--teal-dark);padding:4px 10px;border-radius:20px;font-weight:700;}
.category-body{display:none;padding:6px 0;}
.category-block.open .category-body{display:block;}
.category-head .chev{transition:.2s transform;}
.category-block.open .chev{transform:rotate(180deg);}
.sub-title{font-size:13px;font-weight:800;text-transform:uppercase;letter-spacing:.5px;color:var(--teal);padding:14px 22px 6px;}
table.test-table{width:100%;border-collapse:collapse;}
table.test-table tr{border-top:1px solid var(--border);}
table.test-table td{padding:11px 22px;font-size:14.5px;}
table.test-table td:last-child{text-align:right;font-weight:800;color:var(--teal-dark);white-space:nowrap;}
table.test-table tr:hover{background:#fafffe;}
.no-results{padding:40px;text-align:center;color:var(--muted);display:none;}

.download-banner{
  background:linear-gradient(120deg,var(--accent),#ff9a3d);border-radius:20px;padding:34px 30px;
  display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;color:#fff;margin-bottom:40px;
}
.download-banner h3{color:#fff;margin-bottom:4px;}
.download-banner p{color:#fff0e0;margin:0;}

/* ---------- About page ---------- */
.value-item{display:flex;gap:16px;align-items:flex-start;margin-bottom:22px;}
.value-item .num{width:42px;height:42px;flex:none;border-radius:12px;background:var(--teal);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;}
.gallery-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;}
.gallery-strip img{border-radius:16px;height:220px;object-fit:cover;}
@media(max-width:750px){.gallery-strip{grid-template-columns:1fr 1fr;}}

/* fade-in utility */
.reveal{opacity:0;transform:translateY(18px);transition:.7s ease;}
.reveal.in{opacity:1;transform:none;}

/* preview page tab nav */
.preview-switch{position:sticky;top:0;z-index:999;background:#0d2f2d;display:flex;justify-content:center;gap:0;box-shadow:0 4px 14px rgba(0,0,0,.15);}
.preview-switch button{background:none;border:0;color:#bfe0dc;padding:16px 26px;font-weight:700;cursor:pointer;font-size:14.5px;border-bottom:3px solid transparent;}
.preview-switch button.active{color:#fff;border-color:var(--accent);}
.preview-page{display:none;}
.preview-page.active{display:block;}