/* ===== CTA BUTTON ===== */
.cta-btn{display:flex;align-items:center;justify-content:center;gap:10px;background:var(--blue-cta);color:#fff;font-family:var(--font-sans);font-size:20px;font-weight:600;line-height:1.3;padding:18px 32px;border-radius:var(--radius);text-align:center;transition:background .2s,transform .1s;width:100%;max-width:600px;margin:0 auto}
.cta-btn:hover{background:var(--blue-cta-dark);color:#fff;text-decoration:none;transform:scale(1.02)}
.cta-btn svg{flex-shrink:0}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 var(--red-pulse)}50%{box-shadow:0 0 0 12px rgba(255,59,59,0)}}
.cta-btn{animation:pulse 1.5s infinite}
.cta-wrap{text-align:center;margin:28px 0;display:flex;justify-content:center}

/* ===== HERO ===== */
.hero{position:relative;background:#fff;text-align:center;padding:80px 24px 60px}
.hero-inner{max-width:var(--max-width);margin:0 auto;position:relative;z-index:1}
.hero h1{font-size:32px;font-weight:600;line-height:1.2;color:var(--text-dark);margin-bottom:20px}
.hero h1 span{color:var(--red-accent)}
.hero h2{font-size:19px;font-weight:500;line-height:1.4;color:var(--text-dark);margin-bottom:28px;max-width:780px;margin-left:auto;margin-right:auto}

/* ===== SECTION WRAPPER ===== */
.section{padding:60px 24px}
.section-inner{max-width:var(--max-width);margin:0 auto}
.section-bg{background:var(--bg-light)}
.section-title{font-size:24px;font-weight:600;line-height:1.3;color:var(--text-dark);margin-bottom:28px;text-align:center}

/* ===== SYMPTOMS ===== */
.symptoms-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:28px}
.symptom-item{display:flex;align-items:center;gap:12px;font-size:16px;font-weight:500;line-height:1.4;color:var(--text-dark)}
.symptom-item svg{flex-shrink:0}
.symptoms-body{font-size:17px;line-height:1.7;color:var(--text-body);margin-bottom:12px;text-align:center;max-width:720px;margin-left:auto;margin-right:auto}

/* ===== PROBLEM + IMAGE ===== */
.problem-layout{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.problem-img-wrap{text-align:center}
.problem-img-wrap img{border-radius:var(--radius);max-width:100%}
.problem-img-wrap figcaption{font-size:13px;color:var(--text-muted);margin-top:8px;font-style:italic}
.problem-text h2{font-size:22px;font-weight:600;line-height:1.4;color:var(--text-dark);margin-bottom:20px}
.problem-callout{background:var(--bg-light);border-left:4px solid var(--blue-cta);padding:16px 20px;border-radius:0 var(--radius) var(--radius) 0;margin:20px 0}
.problem-callout h2{font-size:18px;font-weight:600;color:var(--text-dark);margin:0;border:none}

/* ===== TESTIMONIALS ===== */
.testimonials-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:28px}
.testimonial-card{background:#fff;border:1px solid var(--border-light);border-radius:var(--radius);padding:24px}
.testimonial-label{display:inline-block;background:var(--blue-cta);color:#fff;font-size:12px;font-weight:600;padding:4px 12px;border-radius:20px;margin-bottom:16px;letter-spacing:.02em}
.testimonial-quote{font-size:16px;line-height:1.7;color:var(--text-body);margin-bottom:14px;font-style:italic}
.testimonial-attr{font-size:14px;font-weight:600;color:var(--text-muted)}

/* ===== DOCTOR SECTION ===== */
.doctor-section{text-align:center}
.doctor-section h2{font-size:26px;font-weight:600;line-height:1.3;color:var(--text-dark);margin-bottom:16px;max-width:700px;margin-left:auto;margin-right:auto}
.doctor-section p{font-size:17px;line-height:1.7;color:var(--text-body);margin-bottom:16px;max-width:720px;margin-left:auto;margin-right:auto}
.doctor-bullets{text-align:left;max-width:640px;margin:0 auto 24px;display:flex;flex-direction:column;gap:14px}
.doctor-bullets li{font-size:16px;line-height:1.6;color:var(--text-body);padding-left:8px}
.doctor-bullets li strong{color:var(--text-dark)}

/* ===== FAQ ===== */
.faq-list{max-width:720px;margin:0 auto}
.faq-item{border-bottom:1px solid var(--border-light)}
.faq-question{width:100%;text-align:left;padding:18px 44px 18px 0;font-family:var(--font-sans);font-size:18px;font-weight:600;line-height:1.4;color:var(--text-dark);background:none;position:relative;cursor:pointer;display:block}
.faq-question::after{content:'+';position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:1.6rem;color:var(--blue-cta);font-weight:300;transition:transform .2s}
.faq-item.open .faq-question::after{transform:translateY(-50%) rotate(45deg)}
.faq-answer{display:none;padding:0 0 18px;font-size:16px;line-height:1.7;color:var(--text-body)}
.faq-item.open .faq-answer{display:block}

/* ===== CLOSING CTA ===== */
.closing-cta{text-align:center;max-width:720px;margin:0 auto;font-size:17px;line-height:1.7;color:var(--text-body);margin-bottom:24px}
.closing-cta a{color:var(--text-dark);font-weight:700;text-decoration:underline}

/* ===== FOOTER ===== */
.page-footer{background:#111;color:rgba(255,255,255,.55);padding:32px 24px;text-align:center;font-size:13px;line-height:1.7;margin-top:40px}
.footer-links{display:flex;justify-content:center;gap:20px;flex-wrap:wrap;margin-bottom:14px}
.footer-links a{color:rgba(255,255,255,.6)}
.footer-links a:hover{color:#fff}
.disclaimer{max-width:760px;margin:12px auto 0;font-size:12px;line-height:1.6;opacity:.7}