/* Doctsab modern UI layer */
:root{--ds-primary:#176b87;--ds-primary-2:#0d536a;--ds-accent:#35b8a4;--ds-ink:#102a43;--ds-muted:#64748b;--ds-bg:#f5f9fb;--ds-card:#fff;--ds-border:#dce8ee;--ds-shadow:0 18px 55px rgba(16,42,67,.10)}
html{scroll-behavior:smooth} body{font-family:Inter,Poppins,Arial,sans-serif!important;background:var(--ds-bg)!important;color:var(--ds-ink)!important} 
header.header_sticky{background:rgba(255,255,255,.94)!important;backdrop-filter:blur(14px);box-shadow:0 5px 25px rgba(16,42,67,.07);border-bottom:1px solid rgba(220,232,238,.8);z-index:1000}
#logo_home img{height:52px!important;width:auto!important;margin-top:8px}
.main-menu>ul>li>a,.main-menu>ul>li>span>a{font-weight:600!important;color:var(--ds-ink)!important}
.main-menu>ul>li>a:hover,.main-menu>ul>li>span>a:hover{color:var(--ds-primary)!important}
.ds-hero{position:relative;overflow:hidden;padding:88px 0 72px;background:radial-gradient(circle at 80% 20%,rgba(53,184,164,.18),transparent 28%),linear-gradient(135deg,#eaf8f8 0%,#f7fbfd 55%,#eaf4f8 100%)}
.ds-hero:after{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:rgba(23,107,135,.07);right:-130px;bottom:-180px}
.ds-kicker{display:inline-flex;align-items:center;gap:8px;padding:8px 13px;border-radius:30px;background:#fff;border:1px solid var(--ds-border);font-size:13px;font-weight:700;color:var(--ds-primary);box-shadow:0 8px 25px rgba(16,42,67,.06)}
.ds-hero h1{font-size:clamp(38px,5vw,64px);line-height:1.04;font-weight:800;letter-spacing:-2px;margin:18px 0}
.ds-hero h1 span{color:var(--ds-primary)}
.ds-hero p{font-size:18px;line-height:1.7;color:var(--ds-muted);max-width:620px}
.ds-search{display:flex;gap:10px;background:#fff;padding:9px;border-radius:18px;box-shadow:var(--ds-shadow);margin-top:28px;max-width:700px;border:1px solid var(--ds-border)}
.ds-search input{flex:1;border:0!important;box-shadow:none!important;padding:15px!important;font-size:15px!important}
.ds-btn{border:0;border-radius:13px;padding:14px 20px;font-weight:700;cursor:pointer;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:8px;transition:.2s}
.ds-btn-primary{background:var(--ds-primary);color:#fff!important}.ds-btn-primary:hover{background:var(--ds-primary-2);transform:translateY(-1px)}
.ds-btn-soft{background:#e8f5f4;color:var(--ds-primary)!important}.ds-btn-white{background:#fff;color:var(--ds-primary)!important}
.ds-hero-card{background:#fff;border:1px solid var(--ds-border);border-radius:28px;padding:24px;box-shadow:var(--ds-shadow);position:relative;z-index:2}
.ds-orb{height:290px;border-radius:24px;background:linear-gradient(145deg,#dff5f1,#eaf5fb);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.ds-orb .pulse{width:132px;height:132px;border-radius:50%;background:#fff;box-shadow:0 0 0 18px rgba(53,184,164,.13),0 0 0 40px rgba(53,184,164,.06);display:flex;align-items:center;justify-content:center;color:var(--ds-primary);font-size:54px}
.ds-ai-card{margin-top:18px;border:1px solid var(--ds-border);border-radius:18px;padding:16px;background:#fff}
.ds-ai-card strong{display:block}.ds-ai-card small{color:var(--ds-muted)}
.ds-section{padding:78px 0}.ds-section.alt{background:#fff}.ds-section-title{text-align:center;margin-bottom:38px}.ds-section-title h2{font-size:38px;font-weight:800;letter-spacing:-1px}.ds-section-title p{color:var(--ds-muted);max-width:650px;margin:auto}
.ds-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.ds-card{background:#fff;border:1px solid var(--ds-border);border-radius:22px;padding:25px;box-shadow:0 10px 35px rgba(16,42,67,.05);height:100%}
.ds-icon{width:48px;height:48px;border-radius:14px;background:#e8f5f4;color:var(--ds-primary);display:flex;align-items:center;justify-content:center;font-size:21px;margin-bottom:18px}
.ds-card h3{font-size:20px;font-weight:750}.ds-card p{color:var(--ds-muted);line-height:1.65}
.ds-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.ds-step{position:relative;padding:26px;border-radius:20px;background:#f7fbfc;border:1px solid var(--ds-border)}.ds-step b{font-size:13px;color:var(--ds-primary)}
.ds-doctors{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.ds-doctor{background:#fff;border:1px solid var(--ds-border);border-radius:20px;overflow:hidden;box-shadow:0 8px 28px rgba(16,42,67,.05)}.ds-doctor img{width:100%;height:210px;object-fit:cover;background:#edf4f7}.ds-doctor .body{padding:16px}.ds-doctor h4{margin:0 0 5px;font-weight:750}.ds-doctor small{color:var(--ds-primary)}
.ds-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.ds-stat{background:#fff;border:1px solid var(--ds-border);border-radius:18px;padding:22px}.ds-stat b{font-size:28px;display:block}.ds-stat span{color:var(--ds-muted);font-size:13px}
.ds-banner{border-radius:28px;background:linear-gradient(135deg,#0e5268,#176b87);color:#fff;padding:40px}.ds-banner p{opacity:.85}
.ds-page{padding:55px 0}.ds-page-head{padding:55px 0;background:linear-gradient(135deg,#eaf8f8,#f7fbfd);border-bottom:1px solid var(--ds-border)}.ds-page-head h1{font-weight:800;font-size:44px}
footer{background:#0b2534!important;color:#c8d7df!important}footer h5{color:#fff!important}footer a{color:#c8d7df!important}
.ds-voice-fab{position:fixed;right:24px;bottom:24px;width:64px;height:64px;border-radius:50%;border:0;background:var(--ds-primary);color:#fff;font-size:25px;box-shadow:0 15px 40px rgba(23,107,135,.35);z-index:2000;cursor:pointer}.ds-voice-fab.listening{animation:dsPulse 1.2s infinite}
@keyframes dsPulse{50%{box-shadow:0 0 0 15px rgba(53,184,164,.18),0 15px 40px rgba(23,107,135,.25)}}
.ds-modal{display:none;position:fixed;inset:0;background:rgba(5,24,35,.58);backdrop-filter:blur(5px);z-index:3000;align-items:center;justify-content:center;padding:18px}.ds-modal.open{display:flex}
.ds-modal-box{width:min(720px,100%);background:#fff;border-radius:28px;padding:28px;box-shadow:0 30px 90px rgba(0,0,0,.25);position:relative}.ds-close{position:absolute;right:18px;top:16px;border:0;background:#eef5f7;width:36px;height:36px;border-radius:50%;cursor:pointer}
.ds-voice-status{display:flex;align-items:center;gap:16px;padding:18px;border-radius:18px;background:#f2faf9;margin:20px 0}.ds-mic{width:64px;height:64px;border-radius:50%;background:var(--ds-primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:25px}.ds-transcript{min-height:70px;padding:16px;border:1px dashed #bdd1da;border-radius:16px;color:var(--ds-muted)}
.ds-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.ds-form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.ds-field label{font-weight:700;font-size:13px;display:block;margin-bottom:6px}.ds-field input,.ds-field select,.ds-field textarea{width:100%;padding:13px;border:1px solid var(--ds-border);border-radius:12px}
@media(max-width:991px){.ds-grid,.ds-steps{grid-template-columns:1fr 1fr}.ds-doctors{grid-template-columns:1fr 1fr}.ds-stats{grid-template-columns:1fr 1fr}.ds-hero{padding:58px 0}.ds-hero-card{margin-top:25px}}
@media(max-width:600px){.ds-grid,.ds-steps,.ds-doctors,.ds-stats,.ds-form-grid{grid-template-columns:1fr}.ds-search{flex-direction:column}.ds-hero h1{letter-spacing:-1px}.ds-section{padding:55px 0}.ds-banner{padding:26px}}