:root{--primary:#1565C0;--primary-light:#1E88E5;--primary-dark:#0D47A1;--teal:#00ACC1;--teal-light:#E0F7FA;--white:#FFF;--bg:#F8FBFF;--text:#1A1A2E;--text-muted:#6B7280;--border:#E5EAF2;--success:#10B981;--radius:12px;--shadow:0 4px 24px rgba(21,101,192,0.10);--shadow-hover:0 8px 32px rgba(21,101,192,0.18)}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Segoe UI',Arial,sans-serif;background:var(--bg);color:var(--text);margin:0}
nav{position:sticky;top:0;z-index:100;background:#fff;border-bottom:1px solid var(--border);box-shadow:0 2px 12px rgba(21,101,192,0.07)}
.nav-inner{max-width:1200px;margin:0 auto;padding:0 24px;height:70px;display:flex;align-items:center;justify-content:space-between}
.logo-wrap{display:flex;align-items:center;gap:10px;cursor:pointer;text-decoration:none}
.logo-svg{animation:pulse 3s ease-in-out infinite}
@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.06);filter:drop-shadow(0 0 8px rgba(21,101,192,.35))}}
.logo-name{font-size:1.2rem;font-weight:800;background:linear-gradient(135deg,#1565C0,#00ACC1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.logo-sub{font-size:.6rem;color:var(--text-muted);font-weight:500;letter-spacing:.5px;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none}
.nav-links a{font-size:.9rem;font-weight:500;color:var(--text-muted);padding:8px 14px;border-radius:8px;transition:all .2s;text-decoration:none;display:block}
.nav-links a:hover,.nav-links a.active{color:var(--primary);background:var(--teal-light)}
.nav-cta{background:var(--primary)!important;color:#fff!important;border-radius:50px!important;padding:10px 20px!important;margin-left:8px}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.burger span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:all .3s}
.page{display:none}.page.active{display:block}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--teal));color:#fff;border:none;cursor:pointer;font-size:1rem;font-weight:700;padding:14px 28px;border-radius:50px;transition:all .2s;text-decoration:none;display:inline-block}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(21,101,192,.35)}
.btn-secondary{background:#fff;color:var(--primary);border:2px solid var(--primary);cursor:pointer;font-size:1rem;font-weight:700;padding:12px 28px;border-radius:50px;transition:all .2s;text-decoration:none;display:inline-block}
.btn-secondary:hover{background:var(--teal-light)}
.btn-white{background:#fff;color:var(--primary);border:none;cursor:pointer;font-size:1rem;font-weight:700;padding:14px 28px;border-radius:50px;transition:all .2s;text-decoration:none;display:inline-block}
.hero{display:flex;align-items:center;gap:48px;max-width:1200px;margin:0 auto;padding:80px 24px 60px}
.hero-content{flex:1;min-width:0}
.hero-badge{display:inline-block;background:var(--teal-light);color:var(--teal);font-size:.8rem;font-weight:600;padding:6px 16px;border-radius:50px;margin-bottom:20px;border:1px solid #B2EBF2}
.hero-title{font-size:clamp(2rem,4vw,3.2rem);font-weight:900;line-height:1.1;margin-bottom:20px}
.hero-gradient{background:linear-gradient(135deg,#1565C0,#00ACC1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-desc{font-size:1.05rem;color:var(--text-muted);line-height:1.7;margin-bottom:32px;max-width:480px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:36px}
.hero-stats{display:flex;align-items:center;gap:24px}
.stat{display:flex;flex-direction:column}.stat strong{font-size:1.3rem;font-weight:800;color:var(--primary)}.stat span{font-size:.78rem;color:var(--text-muted)}
.stat-div{width:1px;height:36px;background:var(--border)}
.hero-img-wrap{flex:1;position:relative;min-width:0}
.hero-img-glow{position:absolute;inset:-20px;background:radial-gradient(circle at 60% 40%,rgba(0,172,193,.18),transparent 70%);border-radius:50%;z-index:0}
.hero-img{width:100%;border-radius:20px;box-shadow:var(--shadow-hover);position:relative;z-index:1;object-fit:cover;max-height:420px}
.hero-float{position:absolute;bottom:20px;left:-20px;background:#fff;border-radius:12px;padding:12px 18px;box-shadow:var(--shadow-hover);display:flex;align-items:center;gap:12px;z-index:2}
.hero-float strong{display:block;font-size:.85rem}.hero-float p{font-size:.75rem;color:var(--text-muted);margin:0}
.float-dot{width:10px;height:10px;border-radius:50%;background:var(--success);animation:blink 1.5s ease-in-out infinite;flex-shrink:0}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.smile-strip{background:linear-gradient(135deg,#EBF4FF,#E0F7FA);display:flex;align-items:center;gap:40px;padding:60px 24px;max-width:1200px;margin:0 auto;border-radius:24px}
.smile-img{width:220px;height:220px;object-fit:cover;border-radius:50%;border:4px solid #fff;box-shadow:var(--shadow);flex-shrink:0}
.smile-text h2{font-size:1.7rem;font-weight:800;margin-bottom:12px}.smile-text p{color:var(--text-muted);margin-bottom:24px;line-height:1.6}
.section{max-width:1200px;margin:0 auto;padding:80px 24px}
.section-header{text-align:center;margin-bottom:48px}
.section-label{display:inline-block;background:var(--teal-light);color:var(--teal);font-size:.78rem;font-weight:700;padding:5px 16px;border-radius:50px;text-transform:uppercase;letter-spacing:1px;margin-bottom:12px}
.section-title{font-size:clamp(1.4rem,3vw,2rem);font-weight:800;margin-bottom:12px}
.section-desc{color:var(--text-muted);max-width:500px;margin:0 auto;line-height:1.6}
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.service-card{background:#fff;border-radius:var(--radius);padding:28px 24px;border:1px solid var(--border);transition:all .2s}
.service-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-4px);border-color:var(--primary-light)}
.service-icon{font-size:2.2rem;margin-bottom:14px}
.service-card h3{font-size:1rem;font-weight:700;margin-bottom:8px}
.service-card p{font-size:.88rem;color:var(--text-muted);line-height:1.6}
.team-section{background:linear-gradient(135deg,#F0F4FF,#E8F8FB);padding:80px 24px}
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:28px;max-width:900px;margin:0 auto}
.team-card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:var(--shadow);transition:all .2s}
.team-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover)}
.team-img{width:100%;height:220px;object-fit:cover;object-position:top}
.team-info{padding:16px 20px}
.team-info strong{display:block;font-size:1rem}.team-info span{font-size:.82rem;color:var(--teal);font-weight:500}
.tele-banner{background:linear-gradient(135deg,var(--primary),var(--teal));color:#fff;padding:60px 24px}
.tele-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;gap:40px;flex-wrap:wrap}
.tele-inner h2{font-size:1.8rem;font-weight:800;margin-bottom:12px}
.tele-inner p{font-size:1rem;opacity:.88;line-height:1.6;max-width:380px}
.tele-text{flex:1;min-width:220px}
.tele-img{width:320px;border-radius:16px;box-shadow:0 8px 32px rgba(0,0,0,.25);object-fit:cover;height:200px}
.testimonials-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:24px}
.testimonial-card{background:#fff;border-radius:var(--radius);padding:28px 24px;border:1px solid var(--border);box-shadow:var(--shadow)}
.stars{color:#F59E0B;font-size:1.1rem;margin-bottom:12px}
.testimonial-card p{font-size:.93rem;color:var(--text-muted);line-height:1.65;margin-bottom:16px;font-style:italic}
.testimonial-card strong{font-size:.88rem;color:var(--primary)}
.cta-section{text-align:center;padding:80px 24px;background:linear-gradient(135deg,#EBF4FF,#E0F7FA)}
.cta-section h2{font-size:2rem;font-weight:800;margin-bottom:12px}.cta-section p{color:var(--text-muted);margin-bottom:28px}
.booking-wrap{max-width:780px;margin:0 auto;padding:60px 24px}
.page-header{text-align:center;margin-bottom:40px}
.page-header h1{font-size:2rem;font-weight:900;margin-bottom:8px}.page-header p{color:var(--text-muted)}
.stepper{display:flex;justify-content:center;margin-bottom:40px;position:relative}
.stepper::before{content:'';position:absolute;top:18px;left:10%;right:10%;height:2px;background:var(--border);z-index:0}
.step-item{display:flex;flex-direction:column;align-items:center;gap:8px;flex:1;position:relative;z-index:1}
.step-item span{font-size:.75rem;color:var(--text-muted);font-weight:500;text-align:center}
.step-circle{width:36px;height:36px;border-radius:50%;background:var(--border);color:var(--text-muted);display:flex;align-items:center;justify-content:center;font-size:.88rem;font-weight:700;transition:all .3s}
.step-item.active .step-circle{background:var(--primary);color:#fff;box-shadow:0 0 0 4px rgba(21,101,192,.15)}
.step-item.active span{color:var(--primary);font-weight:700}
.step-item.done .step-circle{background:var(--success);color:#fff}
.card{background:#fff;border-radius:20px;padding:40px;box-shadow:var(--shadow);border:1px solid var(--border)}
.card h2{font-size:1.4rem;font-weight:800;margin-bottom:24px}
.service-grid-book{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-bottom:28px}
.service-btn{padding:14px;border:2px solid var(--border);border-radius:10px;background:#fff;font-size:.88rem;font-weight:600;cursor:pointer;color:var(--text);transition:all .2s;text-align:center}
.service-btn:hover,.service-btn.selected{border-color:var(--primary);background:linear-gradient(135deg,#EBF4FF,#E0F7FA);color:var(--primary)}
.doctor-grid{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.doctor-btn{display:flex;align-items:center;gap:14px;padding:14px 16px;border:2px solid var(--border);border-radius:10px;background:#fff;cursor:pointer;transition:all .2s;text-align:left}
.doctor-btn:hover,.doctor-btn.selected{border-color:var(--primary);background:linear-gradient(135deg,#EBF4FF,#E0F7FA)}
.doctor-avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--teal));color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:800;flex-shrink:0}
.doctor-info strong{display:block;font-size:.95rem}.doctor-info span{font-size:.8rem;color:var(--teal);font-weight:500}
.label{display:block;font-size:.88rem;font-weight:600;margin-bottom:6px;margin-top:16px}
.input{width:100%;padding:12px 14px;border:2px solid var(--border);border-radius:10px;font-size:.95rem;outline:none;transition:border .2s;background:#fff}
.input:focus{border-color:var(--primary)}
.time-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(80px,1fr));gap:10px;margin-bottom:24px;margin-top:8px}
.time-btn{padding:10px 8px;border:2px solid var(--border);border-radius:8px;background:#fff;font-size:.88rem;font-weight:600;cursor:pointer;transition:all .2s}
.time-btn:hover:not(.busy){border-color:var(--primary);background:var(--teal-light)}
.time-btn.selected{border-color:var(--primary)!important;background:linear-gradient(135deg,var(--primary),var(--teal))!important;color:#fff!important}
.time-btn.busy{background:#F9FAFB;color:#D1D5DB;cursor:not-allowed;border-color:#F3F4F6;font-size:.75rem}
.live{color:var(--success);font-size:.78rem;font-weight:600;margin-left:8px}
.nav-btns{display:flex;justify-content:space-between;gap:12px;margin-top:28px}
.review-card{background:var(--bg);border-radius:12px;padding:20px;margin-bottom:24px}
.review-row{display:flex;justify-content:space-between;padding:10px 0;border-bottom:1px solid var(--border);font-size:.9rem}
.review-row:last-child{border-bottom:none}.review-row span{color:var(--text-muted)}
.success-card{background:#fff;border-radius:20px;padding:48px;box-shadow:var(--shadow);text-align:center;border:1px solid var(--border)}
.success-icon{font-size:3rem;margin-bottom:16px}.success-card h2{font-size:1.7rem;font-weight:800;margin-bottom:12px}
.cal-btns{display:flex;flex-direction:column;align-items:center;gap:10px;margin:20px 0}
.cal-btn{padding:10px 24px;border-radius:50px;border:none;cursor:pointer;font-size:.9rem;font-weight:600;width:220px}
.cal-google{background:#EA4335;color:#fff}.cal-outlook{background:#0078D4;color:#fff}
.client-wrap{max-width:900px;margin:0 auto;padding:60px 24px}
.login-card{max-width:420px;margin:0 auto;background:#fff;border-radius:20px;padding:48px 40px;box-shadow:var(--shadow);border:1px solid var(--border);text-align:center}
.login-icon{font-size:2.5rem;margin-bottom:8px}.login-card h2{font-size:1.6rem;font-weight:800;margin-bottom:8px}
.login-card>p{color:var(--text-muted);font-size:.93rem;margin-bottom:16px}
.demo-hint{font-size:.8rem;color:var(--text-muted);margin-top:8px}
.portal-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}
.portal-header h1{font-size:1.6rem;font-weight:800;margin-bottom:4px}.portal-header p{color:var(--text-muted);font-size:.9rem}
.btn-logout{background:#FEF2F2;color:#DC2626;border:1px solid #FCA5A5;border-radius:50px;padding:8px 18px;font-size:.88rem;font-weight:600;cursor:pointer}
.tabs{display:flex;gap:8px;margin-bottom:28px;border-bottom:2px solid var(--border)}
.tab{background:none;border:none;border-bottom:3px solid transparent;padding:12px 20px;font-size:.9rem;font-weight:600;color:var(--text-muted);cursor:pointer;margin-bottom:-2px;transition:all .2s}
.tab.active{color:var(--primary);border-bottom-color:var(--primary)}
.tab-content{display:none}.tab-content.active{display:block}
.tab-content h2{font-size:1.2rem;font-weight:800;margin-bottom:20px}
.appt-list,.invoice-list{display:flex;flex-direction:column;gap:12px}
.appt-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:18px 20px;display:flex;justify-content:space-between;align-items:flex-start;transition:all .2s}
.appt-card:hover{box-shadow:var(--shadow)}
.appt-left{display:flex;gap:20px;align-items:flex-start}
.appt-date strong{display:block;font-size:.9rem;color:var(--primary);min-width:90px}.appt-date span{font-size:.8rem;color:var(--text-muted)}
.appt-info strong{display:block;font-size:.95rem}.appt-info span{font-size:.82rem;color:var(--teal);font-weight:500}
.appt-notes{font-size:.82rem;color:var(--text-muted);margin:4px 0 0;font-style:italic}
.status-badge{padding:4px 12px;border-radius:50px;font-size:.78rem;font-weight:700}
.status-done{background:#DCFCE7;color:#166534}.status-scheduled{background:#DBEAFE;color:#1E40AF}.status-cancelled{background:#FEE2E2;color:#991B1B}
.invoice-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:16px 20px;display:flex;justify-content:space-between;align-items:center;gap:16px}
.invoice-info strong{display:block;font-size:.95rem}.invoice-info span{font-size:.8rem;color:var(--text-muted)}
.invoice-right{display:flex;align-items:center;gap:12px}
.invoice-amount{font-size:1rem;color:var(--primary);font-weight:700}
.btn-small{background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:6px 12px;font-size:.82rem;font-weight:600;cursor:pointer}
.profile-card{background:#fff;border:1px solid var(--border);border-radius:16px;padding:28px}
.profile-avatar{width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--teal));color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.8rem;font-weight:800;margin-bottom:16px}
.tele-wrap{max-width:900px;margin:0 auto;padding:60px 24px}
.tele-hero{display:flex;align-items:center;gap:40px;margin-bottom:48px;background:linear-gradient(135deg,#EBF4FF,#E0F7FA);border-radius:20px;padding:40px;overflow:hidden}
.tele-badge{display:inline-block;background:var(--teal-light);color:var(--teal);font-size:.8rem;font-weight:700;padding:5px 14px;border-radius:50px;margin-bottom:14px;border:1px solid #B2EBF2}
.tele-hero-text h1{font-size:clamp(1.4rem,3vw,1.9rem);font-weight:900;margin-bottom:12px;line-height:1.2}
.tele-hero-text p{color:var(--text-muted);font-size:.98rem;margin-bottom:16px;line-height:1.6}
.tele-features{display:flex;flex-wrap:wrap;gap:12px}
.tele-features span{font-size:.82rem;font-weight:600;color:var(--primary)}
.tele-hero-img{width:260px;border-radius:14px;box-shadow:var(--shadow);object-fit:cover;height:180px;flex-shrink:0}
.plans-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:28px}
.plan-card{border:2px solid var(--border);border-radius:14px;padding:24px 20px;cursor:pointer;transition:all .2s;position:relative;text-align:center}
.plan-card:hover,.plan-card.selected{border-color:var(--primary);background:linear-gradient(135deg,#EBF4FF,#E0F7FA)}
.popular-tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--primary),var(--teal));color:#fff;font-size:.7rem;font-weight:700;padding:3px 12px;border-radius:50px;white-space:nowrap}
.plan-price{font-size:2rem;font-weight:900;color:var(--primary);margin-bottom:6px}
.plan-card h3{font-size:.95rem;font-weight:700;margin-bottom:6px}
.plan-duration{font-size:.82rem;color:var(--teal);font-weight:600;margin-bottom:8px}
.plan-desc{font-size:.83rem;color:var(--text-muted);line-height:1.5;margin:0}
.pay-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:10px;margin-bottom:24px}
.pay-btn{display:flex;align-items:center;gap:8px;padding:14px 16px;border:2px solid var(--border);border-radius:10px;background:#fff;font-size:.88rem;font-weight:600;cursor:pointer;transition:all .2s}
.pay-btn:hover,.pay-btn.selected{border-color:var(--primary);background:linear-gradient(135deg,#EBF4FF,#E0F7FA)}
.pay-icon{font-size:1.2rem}
.pay-form{background:var(--bg);border-radius:12px;padding:20px;margin-bottom:20px}
.pay-form-title{font-size:.9rem;font-weight:700;color:var(--primary);margin-bottom:14px}
.order-summary{background:linear-gradient(135deg,#EBF4FF,#E0F7FA);border-radius:10px;padding:12px 16px;display:flex;justify-content:space-between;align-items:center;font-size:.9rem;margin-bottom:20px;border:1px solid #B2EBF2}
.order-summary strong{color:var(--text)}.order-summary span{color:var(--primary);font-weight:700}
.security-note{font-size:.83rem;color:var(--success);font-weight:600;text-align:center;margin-bottom:20px}
.row{display:flex;gap:12px}.row>div{flex:1}
.mb-ref{background:#fff;border-radius:10px;padding:14px 16px;margin-bottom:10px}
.mb-ref-row{display:flex;justify-content:space-between;font-size:.9rem;padding:8px 0;border-bottom:1px solid var(--border)}
.mb-ref-row:last-child{border-bottom:none}.mb-ref-row span{color:var(--text-muted)}
.help-text{font-size:.83rem;color:var(--text-muted);margin-top:8px;line-height:1.5}
footer{background:#0D1B2A;color:#CBD5E1;padding:60px 24px 0;margin-top:80px}
.footer-inner{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:40px;padding-bottom:48px}
.footer-brand .tagline{font-size:.88rem;color:#94A3B8;margin-top:12px;margin-bottom:16px;line-height:1.5}
.footer-socials{display:flex;gap:8px}
.footer-social{width:34px;height:34px;border-radius:8px;background:rgba(255,255,255,.08);color:#94A3B8;display:flex;align-items:center;justify-content:center;font-size:.82rem;font-weight:700;text-decoration:none;transition:all .2s}
.footer-social:hover{background:var(--primary);color:#fff}
.footer-col{display:flex;flex-direction:column;gap:10px}
.footer-col strong{color:#F1F5F9;font-size:.9rem;font-weight:700;margin-bottom:4px}
.footer-col a{color:#94A3B8;text-decoration:none;font-size:.85rem;transition:color .2s}
.footer-col a:hover{color:var(--teal)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);max-width:1200px;margin:0 auto;padding:20px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.footer-bottom p{font-size:.82rem;color:#64748B}
.footer-bottom-links{display:flex;gap:20px}
.footer-bottom-links a{font-size:.8rem;color:#64748B;text-decoration:none;transition:color .2s}
.footer-bottom-links a:hover{color:var(--teal)}
@media(max-width:768px){.hero,.smile-strip,.tele-hero{flex-direction:column;padding:40px 20px}.hero-float{left:0}.smile-img{width:150px;height:150px}.tele-inner{flex-direction:column;text-align:center}.tele-img{width:100%}.hero-stats{gap:16px}.burger{display:flex}.nav-links{display:none;position:absolute;top:70px;left:0;right:0;background:#fff;flex-direction:column;padding:16px;border-bottom:1px solid var(--border);gap:8px}.nav-links.open{display:flex}.footer-inner{grid-template-columns:1fr 1fr;gap:32px}.footer-brand{grid-column:1/-1}.tele-hero-img{width:100%}.nav-btns{flex-direction:column-reverse}.service-grid-book{grid-template-columns:1fr 1fr}.appt-left{flex-direction:column;gap:8px}.invoice-card{flex-direction:column;align-items:flex-start}.invoice-right{flex-wrap:wrap}.card{padding:24px 16px}}
@media(max-width:480px){.footer-inner{grid-template-columns:1fr}}