:root{
  --primary:#1f8d74;
  --light:#edf3f5;
  --secondary:#dfeeed;
  --text:#1f2937;
  --muted:#64748b;
  --border:#e5e7eb;
  --white:#ffffff;
  --shadow:0 10px 30px rgba(15,23,42,.08);
  --radius:22px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Inter, Arial, Helvetica, sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.6;
}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
video{max-width:100%;display:block;border-radius:18px}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.topbar{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--border)
}
.topbar-inner,.system-nav-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:44px;height:44px;object-fit:contain}
.brand .title{font-weight:700;font-size:14px}
.brand .sub{font-size:12px;color:var(--muted)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:14px 22px;border-radius:14px;font-weight:700;transition:.2s ease;border:1px solid transparent;cursor:pointer
}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow)}
.btn-secondary{background:#fff;border-color:var(--border);color:var(--text)}
.btn-outline{background:#fff;border-color:var(--primary);color:var(--primary)}
.btn-ghost{background:#fff;border-color:var(--border)}
.hero{padding:72px 0}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center}
.eyebrow{font-size:13px;letter-spacing:.08em;text-transform:uppercase;color:var(--primary);font-weight:800}
h1,h2,h3{margin:0 0 10px}
h1{font-size:52px;line-height:1.08}
h2{font-size:36px;line-height:1.16}
h3{font-size:22px;line-height:1.25}
.lead{font-size:20px;color:var(--muted)}
.text-muted{color:var(--muted)}
.card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)
}
.card.soft{background:var(--light)}
.card.secondary{background:var(--secondary)}
.hero-card{padding:18px}
.hero-image{background:linear-gradient(180deg,#f8fafc,#eef2f7);border-radius:24px;min-height:480px;display:flex;align-items:center;justify-content:center}
.hero-image img{max-height:460px;object-fit:contain}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.section{padding:72px 0}
.section-light{background:var(--light)}
.center{text-align:center}
.center-narrow{max-width:820px;margin:0 auto;text-align:center}
.pills{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.pill{padding:10px 16px;border-radius:999px;background:var(--light);font-size:14px;color:#334155}
.program-card{position:relative;text-align:left}
.program-card.highlight{border:2px solid var(--primary);transform:scale(1.03)}
.badge{
  display:inline-block;padding:7px 12px;border-radius:999px;font-size:12px;font-weight:800;letter-spacing:.03em
}
.badge-primary{background:var(--primary);color:#fff}
.badge-soft{background:var(--light);color:var(--primary)}
.feature-list,.bullet-list{list-style:none;padding:0;margin:14px 0 0}
.feature-list li,.bullet-list li{padding-left:18px;position:relative;margin:8px 0;color:#475569}
.feature-list li:before,.bullet-list li:before{
  content:"•";position:absolute;left:0;top:0;color:var(--primary);font-weight:900
}
.nav-system{
  position:sticky;top:73px;z-index:40;background:#fff;border-bottom:1px solid var(--border)
}
.system-nav-inner{padding:12px 0}
.nav-group{display:flex;gap:12px;flex-wrap:wrap}
.nav-link{
  display:inline-flex;align-items:center;justify-content:center;padding:11px 16px;border-radius:12px;
  border:1px solid var(--border);font-size:14px;font-weight:700;background:#fff
}
.nav-link.primary{background:var(--primary);border-color:var(--primary);color:#fff}
.nav-link.muted{opacity:.55}
.cta-band{background:var(--primary);color:#fff;padding:72px 0}
.cta-band .text-muted{color:rgba(255,255,255,.88)}
.legal{max-width:860px;margin:0 auto}
.footer{padding:28px 0;border-top:1px solid var(--border);background:#fff}
.footer p{margin:4px 0;color:var(--muted);font-size:14px}
.video-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:24px;align-items:start}
.video-box{background:#fff;border:1px solid var(--border);border-radius:24px;padding:18px;box-shadow:var(--shadow)}
.path-step{min-height:150px}
.quote{
  padding:28px;border-radius:24px;background:#0f172a;color:#fff;box-shadow:var(--shadow)
}
.quote p{margin:0;color:#e2e8f0}
@media (max-width: 980px){
  .hero-grid,.grid-4,.grid-3,.grid-2,.video-grid{grid-template-columns:1fr}
  h1{font-size:40px}
  h2{font-size:30px}
  .program-card.highlight{transform:none}
  .hero-image{min-height:360px}
  .nav-system{top:69px}
}
@media (max-width: 640px){
  .container{padding:0 16px}
  h1{font-size:34px}
  h2{font-size:28px}
  .topbar-inner,.system-nav-inner{padding:12px 0}
  .btn{width:100%}
  .hero{padding:48px 0}
  .section{padding:56px 0}
}


.doctor-gallery{padding:18px}
.doctor-gallery-slider{position:relative;overflow:hidden;border-radius:24px;background:linear-gradient(180deg,#f8fafc,#eef2f7)}
.doctor-gallery-track{display:flex;width:100%}
.doctor-gallery-slide{min-width:100%;display:none}
.doctor-gallery-slide.is-active{display:block}
.doctor-gallery-slide img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:20px}
.doctor-gallery-nav{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:44px;height:44px;border:0;border-radius:999px;background:rgba(15,23,42,.58);color:#fff;font-size:28px;line-height:1;cursor:pointer}
.doctor-gallery-prev{left:12px}
.doctor-gallery-next{right:12px}
.doctor-gallery-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}
.doctor-gallery-dot{width:10px;height:10px;border-radius:999px;border:0;background:rgba(255,255,255,.5);cursor:pointer}
.doctor-gallery-dot.is-active{background:#fff}
@media (min-width: 992px){
  .doctor-gallery-slide img{aspect-ratio:16/9}
}



.hero-video-wrap{
  background:#0f172a;
  min-height:520px;
  overflow:hidden;
}
.hero-video{
  width:100%;
  height:100%;
  min-height:520px;
  object-fit:cover;
  border-radius:20px;
}
.intro-video-section{
  padding-top:0;
}
.feature-video-box{
  text-align:left;
}
.feature-video{
  width:100%;
  margin-top:20px;
  border-radius:20px;
  overflow:hidden;
  aspect-ratio:9/16;
  object-fit:cover;
  background:#000;
}
.pills-center{
  justify-content:center;
}
.section-cta{
  margin-top:28px;
  display:flex;
  justify-content:center;
}
.doctor-proof{
  margin:10px 0 6px;
  color:var(--primary);
  font-weight:800;
}
.sticky-cta{
  position:fixed;
  left:0;
  right:0;
  bottom:0;
  z-index:999;
  background:var(--primary);
  color:#fff;
  text-align:center;
  padding:14px 18px calc(14px + env(safe-area-inset-bottom));
  font-weight:800;
  box-shadow:0 -8px 24px rgba(15,23,42,.18);
}
body{
  padding-bottom:0;
}
.btn-primary{
  box-shadow:0 10px 24px rgba(31,141,116,.28);
}
.btn-primary:hover{
  box-shadow:0 14px 30px rgba(31,141,116,.36);
}
@media (max-width: 980px){
  .hero-video-wrap,
  .hero-video{
    min-height:420px;
  }
}
@media (max-width: 640px){
  body{
    padding-bottom:84px;
  }
  .hero-grid{
    gap:24px;
  }
  .hero-video-wrap,
  .hero-video{
    min-height:360px;
  }
  .feature-video{
    aspect-ratio:9/16;
  }
  .topbar .btn{
    width:auto;
    flex:0 0 auto;
    padding:12px 14px;
    font-size:14px;
  }
  .brand .title{
    font-size:13px;
  }
  .brand .sub{
    font-size:11px;
  }
}
@media (min-width: 768px){
  .sticky-cta{
    display:none;
  }
}