/* Bright Health Expert - Main Stylesheet */
:root{
  --primary:#0ea5a4;
  --primary-dark:#0b8a89;
  --accent:#ff6b6b;
  --accent-dark:#e85555;
  --navy:#0f172a;
  --ink:#1e293b;
  --muted:#64748b;
  --bg:#f8fafc;
  --card:#ffffff;
  --border:#e2e8f0;
  --radius:18px;
  --shadow:0 10px 30px rgba(15,23,42,.08);
  --shadow-lg:0 20px 50px rgba(15,23,42,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;
  color:var(--ink);
  background:var(--bg);
  line-height:1.6;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{text-decoration:none}
.container-narrow{max-width:1100px;margin:0 auto;padding:0 20px}

/* Navbar */
.navbar-bhe{
  background:rgba(255,255,255,.85);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  box-shadow:0 2px 20px rgba(15,23,42,.06);
  padding:14px 0;
  position:sticky;top:0;z-index:1000;
}
.brand-logo{
  display:flex;align-items:center;gap:10px;
  font-weight:800;font-size:1.25rem;color:var(--navy);
  letter-spacing:-.3px;
  white-space:nowrap;
}
.brand-logo .logo-mark{
  width:42px;height:42px;border-radius:12px;
  background:linear-gradient(135deg,var(--primary),#22d3ee);
  display:flex;align-items:center;justify-content:center;
  color:#fff;font-weight:900;font-size:1.3rem;
  box-shadow:0 6px 16px rgba(14,165,164,.35);
  flex-shrink:0;
}
.brand-logo .logo-text{display:flex;flex-direction:row;align-items:center;gap:6px;line-height:1.1}
.brand-logo .logo-text span{font-size:1.25rem;font-weight:800}
.brand-logo .logo-text span:first-child{color:var(--primary)}
.brand-logo .logo-text span:last-child{color:var(--navy)}
.navbar-bhe .nav-link{
  color:var(--ink)!important;font-weight:600;font-size:.95rem;
  padding:8px 14px!important;border-radius:10px;
  transition:all .2s ease;
}
.navbar-bhe .nav-link:hover{color:var(--primary)!important;background:rgba(14,165,164,.08)}
.navbar-bhe .nav-link.active{color:var(--primary)!important}
.btn-cta-nav{
  background:linear-gradient(135deg,var(--primary),#22d3ee);
  color:#fff!important;border:none;border-radius:12px;
  padding:10px 20px;font-weight:700;
  box-shadow:0 6px 16px rgba(14,165,164,.3);
  transition:transform .2s ease,box-shadow .2s ease;
}
.btn-cta-nav:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(14,165,164,.4);color:#fff!important}

/* Hero */
.hero{
  position:relative;overflow:hidden;
  padding:90px 0 70px;
  background:linear-gradient(135deg,#e0f7f6 0%,#f0fdfa 40%,#fff 100%);
}
.hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 85% 20%,rgba(14,165,164,.18),transparent 45%),
            radial-gradient(circle at 10% 80%,rgba(255,107,107,.12),transparent 45%);
  pointer-events:none;
}
.hero .hero-img{
  border-radius:28px;overflow:hidden;
  box-shadow:var(--shadow-lg);
  transform:rotate(-2deg);
  transition:transform .4s ease;
}
.hero .hero-img:hover{transform:rotate(0deg)}
.hero h1{
  font-size:clamp(2.2rem,4.5vw,3.6rem);
  font-weight:900;color:var(--navy);
  letter-spacing:-1px;line-height:1.1;
}
.hero h1 .highlight{
  background:linear-gradient(120deg,var(--primary),#22d3ee);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero p.lead{color:var(--muted);font-size:1.15rem;max-width:560px}
.btn-primary-bhe{
  background:linear-gradient(135deg,var(--primary),#22d3ee);
  color:#fff;border:none;border-radius:14px;
  padding:14px 30px;font-weight:700;font-size:1.05rem;
  box-shadow:0 8px 22px rgba(14,165,164,.35);
  transition:transform .2s ease,box-shadow .2s ease;
  display:inline-flex;align-items:center;gap:8px;
}
.btn-primary-bhe:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(14,165,164,.45);color:#fff}
.btn-outline-bhe{
  background:#fff;color:var(--primary);border:2px solid var(--primary);
  border-radius:14px;padding:12px 28px;font-weight:700;font-size:1.05rem;
  transition:all .2s ease;
}
.btn-outline-bhe:hover{background:var(--primary);color:#fff}

/* Section */
.section{padding:80px 0}
.section-sm{padding:50px 0}
.section-title{
  text-align:center;margin-bottom:50px;
}
.section-title .eyebrow{
  display:inline-block;color:var(--primary);font-weight:700;
  text-transform:uppercase;letter-spacing:2px;font-size:.85rem;
  margin-bottom:10px;
}
.section-title h2{
  font-size:clamp(1.8rem,3.5vw,2.6rem);font-weight:800;
  color:var(--navy);letter-spacing:-.5px;margin-bottom:12px;
}
.section-title p{color:var(--muted);max-width:640px;margin:0 auto;font-size:1.05rem}

/* About */
.about-card{
  background:var(--card);border-radius:var(--radius);
  padding:40px;box-shadow:var(--shadow);
  border:1px solid var(--border);
}
.about-img{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg)}

/* Why choose us */
.why-card{
  background:var(--card);border-radius:var(--radius);
  padding:30px 24px;text-align:center;
  border:1px solid var(--border);
  transition:transform .3s ease,box-shadow .3s ease;
  height:100%;
}
.why-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.why-card .icon{
  width:64px;height:64px;border-radius:18px;margin:0 auto 18px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.9rem;
  background:linear-gradient(135deg,rgba(14,165,164,.12),rgba(34,211,238,.18));
  color:var(--primary);
}
.why-card h5{font-weight:700;color:var(--navy);margin-bottom:8px}
.why-card p{color:var(--muted);font-size:.95rem;margin:0}

/* Service cards */
.service-card{
  background:var(--card);border-radius:var(--radius);
  overflow:hidden;border:1px solid var(--border);
  transition:transform .3s ease,box-shadow .3s ease;
  height:100%;display:flex;flex-direction:column;
}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.service-card .img-wrap{position:relative;overflow:hidden;height:200px}
.service-card .img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.service-card:hover .img-wrap img{transform:scale(1.08)}
.service-card .img-wrap::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,transparent 50%,rgba(15,23,42,.35));
}
.service-card .body{padding:22px;flex:1;display:flex;flex-direction:column}
.service-card h5{font-weight:700;color:var(--navy);margin-bottom:8px}
.service-card p{color:var(--muted);font-size:.92rem;flex:1}
.service-card .btn{
  background:var(--primary);color:#fff;border:none;border-radius:10px;
  padding:9px 18px;font-weight:600;font-size:.9rem;
  align-self:flex-start;margin-top:12px;
  transition:background .2s ease,transform .2s ease;
}
.service-card .btn:hover{background:var(--primary-dark);transform:translateY(-2px);color:#fff}

/* Testimonials */
.testimonial{
  background:var(--card);border-radius:var(--radius);
  padding:30px;border:1px solid var(--border);
  box-shadow:var(--shadow);height:100%;
  position:relative;
}
.testimonial .quote{font-size:2.5rem;color:var(--primary);line-height:1;margin-bottom:8px}
.testimonial p{color:var(--ink);font-style:italic}
.testimonial .person{display:flex;align-items:center;gap:12px;margin-top:18px}
.testimonial .person img{width:48px;height:48px;border-radius:50%;object-fit:cover}
.testimonial .person .name{font-weight:700;color:var(--navy);margin:0}
.testimonial .person .role{color:var(--muted);font-size:.85rem;margin:0}

/* Blog cards */
.blog-card{
  background:var(--card);border-radius:var(--radius);
  overflow:hidden;border:1px solid var(--border);
  transition:transform .3s ease,box-shadow .3s ease;height:100%;
}
.blog-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.blog-card .img-wrap{height:200px;overflow:hidden}
.blog-card .img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.blog-card:hover .img-wrap img{transform:scale(1.06)}
.blog-card .body{padding:22px}
.blog-card .meta{color:var(--muted);font-size:.85rem;margin-bottom:8px}
.blog-card h5{font-weight:700;color:var(--navy);margin-bottom:8px}
.blog-card h5 a{color:var(--navy)}
.blog-card h5 a:hover{color:var(--primary)}
.blog-card p{color:var(--muted);font-size:.92rem}
.blog-card .readmore{color:var(--primary);font-weight:600;font-size:.9rem}

/* FAQ */
.accordion-bhe .accordion-item{
  border:1px solid var(--border);border-radius:14px!important;
  margin-bottom:12px;overflow:hidden;background:var(--card);
}
.accordion-bhe .accordion-button{
  font-weight:600;color:var(--navy);background:var(--card);
  box-shadow:none;padding:18px 22px;
}
.accordion-bhe .accordion-button:not(.collapsed){color:var(--primary);background:rgba(14,165,164,.06)}
.accordion-bhe .accordion-button::after{filter:hue-rotate(150deg)}
.accordion-bhe .accordion-body{color:var(--muted);padding:0 22px 20px}

/* CTA */
.cta-section{
  background:linear-gradient(135deg,var(--primary),#22d3ee);
  border-radius:28px;padding:60px 40px;color:#fff;text-align:center;
  position:relative;overflow:hidden;
}
.cta-section::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 20% 30%,rgba(255,255,255,.18),transparent 40%),
            radial-gradient(circle at 80% 70%,rgba(255,107,107,.2),transparent 40%);
}
.cta-section h2{font-weight:800;font-size:clamp(1.8rem,3.5vw,2.6rem);position:relative}
.cta-section p{opacity:.95;font-size:1.1rem;position:relative}
.cta-section .btn{position:relative}

/* Footer */
.footer{
  background:var(--navy);color:#cbd5e1;padding:60px 0 20px;margin-top:0;
}
.footer h6{color:#fff;font-weight:700;margin-bottom:16px}
.footer a{color:#cbd5e1;display:block;margin-bottom:8px;font-size:.92rem;transition:color .2s}
.footer a:hover{color:var(--primary)}
.footer .brand-logo{color:#fff;margin-bottom:14px}
.footer .brand-logo .logo-text span:last-child{color:#fff}
.footer .social a{
  display:inline-flex;width:38px;height:38px;border-radius:10px;
  background:rgba(255,255,255,.08);align-items:center;justify-content:center;
  margin-right:8px;color:#fff;
}
.footer .social a:hover{background:var(--primary);color:#fff}
.footer .bottom{
  border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:20px;
  text-align:center;font-size:.88rem;color:#94a3b8;
}

/* Contact form */
.contact-card{
  background:var(--card);border-radius:var(--radius);
  padding:40px;box-shadow:var(--shadow);border:1px solid var(--border);
}
.form-control,.form-select{
  border-radius:12px;border:1px solid var(--border);padding:12px 16px;
}
.form-control:focus,.form-select:focus{
  border-color:var(--primary);box-shadow:0 0 0 4px rgba(14,165,164,.15);
}
.contact-info-card{
  background:linear-gradient(135deg,var(--primary),#22d3ee);
  color:#fff;border-radius:var(--radius);padding:36px;height:100%;
}
.contact-info-card a{color:#fff}
.contact-info-card .info-item{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.contact-info-card .info-item .icon{
  width:46px;height:46px;border-radius:12px;background:rgba(255,255,255,.2);
  display:flex;align-items:center;justify-content:center;font-size:1.2rem;flex-shrink:0;
}

/* Subscribe/Unsubscribe */
.subscribe-box{
  background:var(--card);border-radius:28px;padding:50px 40px;
  box-shadow:var(--shadow-lg);border:1px solid var(--border);max-width:640px;margin:0 auto;
}
.subscribe-box h2{font-weight:800;color:var(--navy)}

/* Blog post */
.blog-post img.hero-post{border-radius:var(--radius);margin-bottom:28px;box-shadow:var(--shadow)}
.blog-post .content{font-size:1.05rem;color:var(--ink)}
.blog-post .content h3{color:var(--navy);font-weight:700;margin-top:24px}
.blog-post .content p{margin-bottom:16px}

/* Page header */
.page-header{
  background:linear-gradient(135deg,#e0f7f6,#f0fdfa);
  padding:60px 0 40px;text-align:center;
}
.page-header h1{font-weight:800;color:var(--navy);font-size:clamp(2rem,4vw,2.8rem)}
.page-header p{color:var(--muted)}

/* Animations */
@keyframes fadeUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
.fade-up{animation:fadeUp .7s ease both}
.delay-1{animation-delay:.1s}.delay-2{animation-delay:.2s}.delay-3{animation-delay:.3s}

/* Responsive */
@media(max-width:768px){
  .hero{padding:60px 0 40px}
  .section{padding:55px 0}
  .about-card{padding:24px}
  .cta-section{padding:40px 24px}
}