@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@500;600;700;800&family=Source+Sans+3:wght@400;500;600;700&display=swap');
:root{
--color-maroon-900:#2E0C0A;--color-maroon-800:#421310;--color-maroon-700:#5A1815;--color-maroon-600:#6B201D;--color-maroon-500:#8A2E29;--color-maroon-100:#F3E1DF;--color-maroon-50:#FBF2F1;
--color-gray-900:#2A2726;--color-gray-700:#4E4A49;--color-gray-500:#7A7574;--color-gray-300:#C6C0BE;--color-gray-200:#DFDAD8;--color-gray-50:#F8F6F5;
--color-ivory:#FBF9F6;--color-white:#FFFFFF;
--color-warning:#B8791E;--color-warning-tint:#FBF0DF;
--color-info:#2C6E8E;--color-info-tint:#E6F0F4;
--color-whatsapp:#25D366;--color-whatsapp-hover:#1FB855;
--color-emergency:#B3261E;--color-emergency-tint:#FBE8E7;
--color-brand-primary:var(--color-maroon-600);--color-brand-primary-hover:var(--color-maroon-700);--color-brand-tint:var(--color-maroon-50);
--surface-page:var(--color-ivory);--surface-card:var(--color-white);--surface-sunken:var(--color-gray-50);
--text-heading:var(--color-gray-900);--text-body:var(--color-gray-700);--text-muted:var(--color-gray-500);
--border-subtle:var(--color-gray-200);
--font-display:'Manrope',ui-sans-serif,system-ui,sans-serif;--font-body:'Source Sans 3',ui-sans-serif,system-ui,sans-serif;
--radius-md:10px;--radius-lg:16px;
--shadow-sm:0 2px 6px rgba(42,39,38,0.08);--shadow-md:0 8px 24px rgba(42,39,38,0.10);--shadow-lg:0 20px 48px rgba(42,39,38,0.14);
--ease:cubic-bezier(0.4,0,0.2,1);
}
*{box-sizing:border-box}
body{margin:0;background:var(--surface-page);color:var(--text-body);font-family:var(--font-body)}
h1,h2,h3{font-family:var(--font-display);color:var(--text-heading);margin:0;letter-spacing:-0.02em}
p{margin:0}
a{color:var(--color-brand-primary);text-decoration:none}
a:hover{color:var(--color-brand-primary-hover);text-decoration:underline}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}

/* WhatsApp buttons */
.btn-whatsapp{font-size:16px;background:var(--color-whatsapp);color:#fff;border:1px solid transparent;font-family:var(--font-body);font-weight:600;border-radius:8px;display:inline-flex;align-items:center;gap:8px;cursor:pointer;text-decoration:none;padding:12px 24px;transition:all .3s ease;width:fit-content}
.btn-whatsapp:hover{background:var(--color-whatsapp-hover);box-shadow:0 8px 20px rgba(37,211,102,0.35);transform:translateY(-2px);text-decoration:none;color:#fff}
.btn-whatsapp svg{width:18px;height:18px;flex-shrink:0}
.btn-whatsapp.sm{padding:8px 16px;font-size:14px}

/* Header */
.site-header{position:sticky;top:0;z-index:20;background:var(--surface-card);border-bottom:1px solid var(--border-subtle)}
.site-header .container{padding:12px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.site-logo{height:60px}

/* Hero */
.hero-section{position:relative;min-height:92vh;display:flex;flex-direction:column;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0;background:url('../assets/images/hero-bg.png') center/cover no-repeat}
.hero-bg::after{content:'';position:absolute;inset:0;background:rgba(20,16,15,0.55)}
.hero-inner{position:relative;z-index:1;flex:1;display:flex;flex-direction:column;max-width:1200px;margin:0 auto;width:100%;padding:150px 20px 64px;box-sizing:border-box}
.hero-copy{display:flex;flex-direction:column;gap:20px;max-width:640px;margin-top:48px}
.hero-copy h1{font-size:clamp(32px,5vw,52px);font-weight:800;line-height:1.12;color:#fff;text-wrap:balance}
.hero-copy p{font-size:17px;color:rgba(255,255,255,0.92);line-height:1.6;max-width:520px}
.hero-caption{font-size:16px;color:rgba(255,255,255,0.75)}

/* Stats */
.stats-bar{background:var(--color-gray-900);padding:40px 0}
.stats-scroll{display:flex;gap:32px;overflow-x:auto;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch}
.stats-scroll::-webkit-scrollbar{display:none}
.stat-item{flex:0 0 auto;min-width:160px;text-align:center;scroll-snap-align:start;border-right:1px solid rgba(255,255,255,0.12);padding-right:32px}
.stat-item:last-child{border-right:none;padding-right:0}
.stat-value{font-family:var(--font-display);font-size:30px;font-weight:800;color:#fff;line-height:1.1}
.stat-label{font-size:13px;color:rgba(255,255,255,0.75);margin-top:4px}

/* Symptom checker */
.symptom-section{padding:72px 20px;background:var(--surface-page)}
.section-head{text-align:center;margin-bottom:40px}
.section-head h2{font-size:clamp(26px,4vw,34px);font-weight:800;margin-bottom:10px}
.section-head p{font-size:15px;color:var(--text-muted);max-width:520px;margin:0 auto}
.symptom-grid{display:flex;flex-wrap:wrap;gap:20px;max-width:1160px;margin:0 auto}
.symptom-card{flex:1 1 320px;min-width:280px;background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:20px 24px}
.symptom-card.emergency{background:var(--color-emergency-tint);border-color:var(--color-emergency)}
.symptom-card-head{display:flex;align-items:center;gap:10px;margin-bottom:14px}
.symptom-card-head svg{width:18px;height:18px;color:var(--color-emergency)}
.symptom-card-head span{font-family:var(--font-display);font-weight:700;font-size:16px;color:var(--text-heading)}
.symptom-card.emergency .symptom-card-head span{color:var(--color-emergency)}
.symptom-list{display:flex;flex-direction:column;gap:10px}
.symptom-list label{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text-body);cursor:pointer}
.symptom-list input{width:18px;height:18px;accent-color:var(--color-brand-primary);cursor:pointer}
.symptom-card.emergency input{accent-color:var(--color-emergency)}
.symptom-explain{margin-top:16px;padding-top:16px;border-top:1px solid rgba(0,0,0,0.08);display:none;gap:10px;align-items:flex-start}
.symptom-explain.show{display:flex}
.symptom-explain svg{width:18px;height:18px;color:var(--color-brand-primary);flex-shrink:0;margin-top:2px}
.symptom-card.emergency .symptom-explain svg{color:var(--color-emergency)}
.symptom-explain .title{font-weight:700;font-size:14px;color:var(--text-heading);margin-bottom:4px}
.symptom-explain p{font-size:13px;color:var(--text-body);line-height:1.55}
#symptom-warning{display:none;text-align:center;font-size:14px;font-weight:600;color:var(--color-emergency);margin-top:24px}
#symptom-warning.show{display:block}
.symptom-cta{display:flex;flex-direction:column;align-items:center;gap:12px;margin-top:28px}
.insurance-note{display:inline-flex;align-items:center;gap:6px;color:var(--color-info);font-weight:600;font-size:15px}
.insurance-note svg{width:16px;height:16px}

/* Silent threat */
.silent-section{padding:88px 20px;background:var(--surface-sunken)}
.silent-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.silent-copy{display:flex;flex-direction:column;gap:20px;min-width:0}
.silent-copy h2{font-size:clamp(28px,4vw,36px);font-weight:800;line-height:1.2}
.silent-copy p{font-size:16px;line-height:1.7}
.compare-card{display:flex;flex-direction:column;gap:16px;background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-md);min-width:0}
.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.compare-item{display:flex;flex-direction:column;gap:10px;min-width:0}
.compare-item img{width:100%;height:280px;object-fit:cover;border-radius:var(--radius-md)}
.compare-label{font-size:13px;font-weight:600;color:var(--text-muted);text-align:center}
.compare-label.bad{color:var(--color-emergency)}

/* Why choose */
.why-section{padding:72px 20px;background:var(--surface-page)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;max-width:1100px;margin:0 auto}
.feature-card{display:flex;flex-direction:column;gap:14px;background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:28px 24px;box-shadow:var(--shadow-sm);transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.feature-icon{width:52px;height:52px;border-radius:var(--radius-md);background:var(--color-brand-tint);color:var(--color-brand-primary);display:flex;align-items:center;justify-content:center}
.feature-icon svg{width:26px;height:26px}
.feature-card h3{font-size:17px;font-weight:700}
.feature-card p{font-size:14px;line-height:1.6}
.why-note{display:flex;justify-content:center;margin-top:40px}

/* Surgeons */
.surgeons-section{padding:72px 20px;background:#fff}
.doctors-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px;max-width:800px;margin:0 auto}
.doctor-card{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);overflow:hidden;transition:transform .2s var(--ease),box-shadow .2s var(--ease)}
.doctor-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.doctor-photo{width:100%;height:320px;background:var(--surface-sunken);display:flex;align-items:center;justify-content:center;color:var(--text-muted);font-size:13px;text-align:center;padding:20px}
.doctor-info{padding:24px;display:flex;flex-direction:column;gap:6px;border-top:1px solid var(--border-subtle)}
.doctor-info h3{font-size:19px;font-weight:700}
.doctor-info .qual{font-size:13px;color:var(--text-muted)}
.doctor-info .institute{font-size:13px;font-weight:700;color:var(--color-brand-primary);margin-top:6px}
.surgeons-cta{display:flex;justify-content:center;margin-top:40px}

/* Technology */
.tech-section{padding:72px 20px;background:var(--surface-page)}
.tech-rows{display:flex;flex-direction:column;gap:56px;max-width:1100px;margin:0 auto}
.tech-row{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.tech-row.reverse .tech-image{order:1}
.tech-row.reverse .tech-copy{order:0}
.tech-image img{width:100%;height:260px;object-fit:cover;border-radius:16px}
.tech-copy{display:flex;flex-direction:column;gap:10px}
.tech-copy h3{font-size:19px;font-weight:700}
.tech-copy p{font-size:14px;line-height:1.65}
.tech-cta{display:flex;justify-content:center;margin-top:48px}

/* Testimonials */
.testimonials-section{padding:72px 20px;background:var(--surface-sunken)}
.testimonials-section h2{font-size:clamp(26px,4vw,34px);font-weight:800;text-align:center;margin-bottom:44px}
.testimonial-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;max-width:1100px;margin:0 auto}
.testimonial-card{background:var(--surface-card);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden}
.testimonial-video{position:relative;width:100%;height:260px;background:var(--color-gray-900);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.6);font-size:13px;text-align:center;padding:20px}
.play-btn{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none}
.play-btn span{width:56px;height:56px;border-radius:50%;background:rgba(0,0,0,0.55);display:flex;align-items:center;justify-content:center}
.play-btn svg{width:22px;height:22px;color:#fff}
.testimonial-info{padding:16px 20px}
.testimonial-info .name{font-weight:700;font-size:15px;color:var(--text-heading)}
.testimonial-info .cond{font-size:13px;color:var(--text-muted)}

/* Final CTA */
.final-cta{background:var(--color-brand-primary);padding:72px 20px 56px}
.final-cta-head{max-width:900px;margin:0 auto;text-align:center;display:flex;flex-direction:column;align-items:center;gap:16px;margin-bottom:48px}
.final-cta-head h2{font-size:clamp(26px,4vw,36px);font-weight:800;color:#fff;line-height:1.2}
.final-cta-head p{font-size:15px;color:rgba(255,255,255,0.88);max-width:560px}
.branches-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.branch-item{display:flex;align-items:center;gap:8px;background:rgba(255,255,255,0.1);border-radius:var(--radius-md);padding:12px 14px}
.branch-item svg{width:16px;height:16px;color:#fff;flex-shrink:0}
.branch-item span{font-size:13px;color:#fff;font-weight:600}

/* Footer */
.site-footer{background:var(--color-gray-900);padding:28px 20px;display:flex;flex-direction:column;align-items:center;gap:10px}
.footer-logo-wrap{background:#fff;display:inline-flex;padding:6px 12px;border-radius:8px}
.footer-logo{height:50px;display:block}
.site-footer .copyright{font-size:12px;color:var(--color-gray-500);text-align:center}

/* Floating WhatsApp */
.fw-wa{position:fixed;bottom:20px;right:20px;z-index:1000;width:56px;height:56px;border-radius:50%;background:var(--color-whatsapp);display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg);transition:transform .3s ease,background .3s ease}
.fw-wa svg{width:26px;height:26px;color:#fff}
.fw-wa:hover{background:var(--color-whatsapp-hover);box-shadow:0 10px 24px rgba(37,211,102,0.4);transform:translateY(-2px) scale(1.06)}

/* Responsive */
@media (max-width:900px){
.feature-grid{grid-template-columns:1fr}
.branches-grid{grid-template-columns:repeat(2,1fr)}
.symptom-grid{flex-direction:column;gap:16px}
.symptom-card{padding-bottom:16px}
.silent-grid{grid-template-columns:1fr}
.testimonial-grid{grid-template-columns:1fr}
.doctors-grid{grid-template-columns:1fr;max-width:400px}
}
@media (max-width:768px){
.tech-row .tech-image{order:0!important}
.tech-row .tech-copy{order:1!important}
}
@media (max-width:640px){
.tech-section{padding-left:20px;padding-right:20px}
.site-header .container{padding:10px 16px}
.site-logo{height:42px}
.hero-section{min-height:auto}
.hero-inner{padding-left:20px;padding-right:20px;padding-top:100px;padding-bottom:48px}
.hero-copy{margin-top:0}
.hero-copy h1{font-size:clamp(26px,7vw,36px)}
.hero-bg{background-position:center 30%}
.hero-bg::after{background:linear-gradient(180deg,rgba(20,16,15,0.45),rgba(20,16,15,0.8))}
.stats-scroll{overflow-x:visible;display:grid;grid-template-columns:repeat(2,1fr);gap:24px 16px}
.stat-item{min-width:0;border-right:none;padding-right:0}
.stat-item:nth-child(odd){border-right:1px solid rgba(255,255,255,0.12)}
.stat-value{font-size:24px}
.stat-label{font-size:12px}
}
@media (max-width:480px){
.site-logo{height:36px}
.site-header .container{padding:8px 14px}
.btn-whatsapp.sm{padding:6px 12px;font-size:12px}
}