/* ===== Crest Health Solution — brand palette from logo ===== */
:root{
  --navy:#073C7D;
  --blue:#205E9C;
  --blue-light:#5D96C5;
  --green:#589F33;
  --green-dark:#3f7a22;
  --ink:#0f2438;
  --body:#4a5a6a;
  --muted:#7c8a99;
  --bg:#ffffff;
  --bg-soft:#f4f7fb;
  --bg-tint:#eef4f9;
  --line:#e3eaf1;
  --grad-hero:linear-gradient(120deg,var(--navy),var(--blue));
  --grad-accent:linear-gradient(120deg,var(--blue),var(--green));
  --shadow-sm:0 2px 10px rgba(7,60,125,.06);
  --shadow-md:0 12px 40px rgba(7,60,125,.10);
  --radius:14px;
  --maxw:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Mulish",system-ui,sans-serif;
  color:var(--body);
  background:var(--bg);
  line-height:1.65;
  font-size:16px;
}
h1,h2,h3,h4{font-family:"Poppins",sans-serif;color:var(--ink);line-height:1.2;margin:0;font-weight:600}
p{margin:0}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.section{padding:88px 0}
.section-soft{background:var(--bg-soft)}
.eyebrow{
  text-align:center;color:var(--blue);font-family:"Poppins",sans-serif;
  font-weight:600;font-size:26px;margin-bottom:14px;
}
.lead{
  text-align:center;max-width:720px;margin:0 auto 52px;color:var(--muted);font-size:16px;
}
.text-grad{background:var(--grad-accent);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:15px 30px;border-radius:10px;font-family:"Poppins",sans-serif;
  font-weight:600;font-size:14px;letter-spacing:.02em;cursor:pointer;border:2px solid transparent;
  transition:transform .15s ease,box-shadow .15s ease,background .2s ease,color .2s ease;
  text-transform:uppercase;
}
.btn-primary{background:var(--grad-hero);color:#fff;box-shadow:0 8px 22px rgba(32,94,156,.30)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(32,94,156,.42)}
.btn-green{background:var(--green);color:#fff;box-shadow:0 8px 22px rgba(88,159,51,.28)}
.btn-green:hover{transform:translateY(-2px);background:var(--green-dark)}
.btn-outline{background:transparent;border-color:var(--blue);color:var(--blue)}
.btn-outline:hover{background:var(--blue);color:#fff}
.btn-ghost-light{background:#fff;color:var(--blue);border-color:#fff}
.btn-ghost-light:hover{background:transparent;color:#fff;border-color:#fff}
.btn-outline-light{background:transparent;border-color:rgba(255,255,255,.7);color:#fff}
.btn-outline-light:hover{background:#fff;color:var(--navy)}

/* ===== Header ===== */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(160%) blur(8px);transition:box-shadow .25s ease,padding .25s ease;
  border-bottom:1px solid transparent;
}
.site-header.scrolled{box-shadow:var(--shadow-sm);border-bottom-color:var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:90px;transition:height .25s ease}
.site-header.scrolled .nav{height:66px}
.brand img{height:75px;width:auto;transition:height .25s ease}
.site-header.scrolled .brand img{height:44px}
.nav-links{display:flex;align-items:center;gap:38px;list-style:none;margin:0;padding:0}
.nav-links a{
  font-family:"Poppins",sans-serif;font-weight:500;font-size:13.5px;letter-spacing:.03em;
  color:var(--ink);text-transform:uppercase;position:relative;padding:6px 0;transition:color .2s;
}
.nav-links a:hover,.nav-links a.active{color:var(--blue)}
.nav-links a::after{content:"";position:absolute;left:0;right:100%;bottom:0;height:2px;background:var(--grad-accent);transition:right .25s ease}
.nav-links a:hover::after,.nav-links a.active::after{right:0}
.nav-cta{color:var(--green)!important}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.menu-toggle span{width:26px;height:3px;background:var(--navy);border-radius:2px;transition:.25s}
.menu-toggle.open span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.menu-toggle.open span:nth-child(2){opacity:0}
.menu-toggle.open span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}

/* ===== Home hero ===== */
.hero{position:relative;min-height:88vh;display:flex;align-items:flex-start;padding-top:150px;padding-bottom:60px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;background:
  linear-gradient(180deg,rgba(255,255,255,.72),rgba(238,244,249,.55) 40%,rgba(7,60,125,.28)),
  var(--hero-img) center/cover no-repeat;z-index:-1}
.hero-inner{width:100%;text-align:center}
.hero h1{font-size:clamp(28px,4.4vw,52px);color:var(--ink);max-width:900px;margin:0 auto;font-weight:700}
.hero .sub{max-width:640px;margin:20px auto 30px;color:#33475b;font-size:17px}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:44px}
.hero-figure{max-width:720px;margin:0 auto;border:10px solid #fff;border-radius:16px;box-shadow:var(--shadow-md);overflow:hidden}
.hero-figure img{width:100%;height:auto;aspect-ratio:16/10;object-fit:cover}

/* ===== Generic split ===== */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split .media img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow-md);object-fit:cover;aspect-ratio:4/3}
.check-list{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:14px}
.check-list li{display:flex;gap:12px;align-items:flex-start;color:var(--ink);font-weight:500}
.check-list li::before{content:"";flex:0 0 22px;height:22px;margin-top:2px;border-radius:50%;
  background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center/13px no-repeat}

/* ===== Services list ===== */
.svc-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.svc-title{font-size:26px;margin-bottom:26px;max-width:360px}
.svc-item{padding:18px 0;border-top:1px solid var(--line)}
.svc-item:first-of-type{border-top:0;padding-top:0}
.svc-item h4{font-size:17px;color:var(--navy);margin-bottom:6px}
.svc-item p{font-size:14.5px;color:var(--muted)}
.svc-media img{width:100%;border-radius:var(--radius);box-shadow:var(--shadow-md);aspect-ratio:4/3;object-fit:cover}
.svc-foot{margin-top:26px}
.svc-foot .note{color:var(--green);font-weight:600;font-family:"Poppins",sans-serif;margin-bottom:12px}

/* ===== Why choose ===== */
.why-item{padding:20px 0;border-bottom:1px solid var(--line)}
.why-item:last-child{border-bottom:0}
.why-item h4{font-size:16.5px;color:var(--navy);margin-bottom:6px}
.why-item p{font-size:14.5px;color:var(--muted)}

/* ===== Two-col info (insurance) ===== */
.info-2{display:grid;grid-template-columns:1fr 1fr;gap:64px}
.info-2 h3{font-size:20px;margin-bottom:16px;color:var(--ink)}
.info-2 h4{font-size:15px;color:var(--navy);margin-bottom:10px}
.info-2 ul{margin:0 0 18px;padding-left:20px}
.info-2 li{margin-bottom:6px;color:var(--body)}
.info-2 p{font-size:14.5px;color:var(--muted)}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.contact-info h3{font-size:24px;margin-bottom:8px}
.contact-info .sub{color:var(--muted);margin-bottom:26px}
.info-card{background:var(--bg-tint);border-radius:var(--radius);padding:24px;margin-bottom:26px}
.info-card h4{font-family:"Poppins",sans-serif;color:var(--navy);font-size:16px;margin-bottom:12px}
.info-card p{font-size:14.5px;margin-bottom:4px;color:var(--body)}
.hours h4{font-family:"Poppins",sans-serif;color:var(--ink);margin-bottom:10px;font-size:15px}
.hours-row{display:flex;justify-content:space-between;max-width:320px;font-size:14px;padding:3px 0;color:var(--body);border-bottom:1px dashed var(--line)}
.contact-form{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px;box-shadow:var(--shadow-md)}
.field{margin-bottom:16px}
.field input,.field textarea{
  width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:10px;
  font-family:inherit;font-size:15px;color:var(--ink);background:var(--bg-soft);transition:border .2s,box-shadow .2s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(32,94,156,.12);background:#fff}
.field textarea{resize:vertical;min-height:130px}
.form-note{font-size:13px;margin-top:12px;min-height:18px}
.form-note.ok{color:var(--green-dark)}
.form-note.err{color:#c0392b}

/* ===== Amniotic hero ===== */
.hero-amn{padding:150px 0 80px;text-align:center;background:linear-gradient(150deg,var(--bg-tint),#eaf3ec)}
.hero-amn h1{font-size:clamp(30px,4.6vw,50px);font-weight:700}
.hero-amn h1 .line2{display:block}
.hero-amn .sub{max-width:720px;margin:22px auto 0;color:var(--muted);font-size:17px}

/* ===== Cards ===== */
.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px;box-shadow:var(--shadow-sm);transition:transform .18s ease,box-shadow .18s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.card .ico{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:16px;background:var(--bg-tint);color:var(--blue)}
.card .ico svg{width:22px;height:22px}
.card h4{font-size:17px;color:var(--navy);margin-bottom:8px}
.card p{font-size:13.5px;color:var(--muted)}

/* ===== Success rate cards ===== */
.rate-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.rate-card{border-radius:16px;padding:28px;border:1px solid var(--line)}
.rate-card.v1{background:#eef4fb}
.rate-card.v2{background:#eef7ee}
.rate-card.v3{background:#f4f6f8}
.rate-badge{width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:18px}
.rate-card.v1 .rate-badge{background:var(--blue)}
.rate-card.v2 .rate-badge{background:var(--green)}
.rate-card.v3 .rate-badge{background:#3a4a5a}
.rate-card h4{font-size:19px;margin-bottom:16px;color:var(--ink)}
.rate-line{display:flex;justify-content:space-between;font-size:13px;font-weight:600;color:var(--body);margin-bottom:8px}
.rate-line .pct{color:var(--navy)}
.rate-card.v2 .rate-line .pct{color:var(--green-dark)}
.bar{height:8px;border-radius:20px;background:#dfe6ee;overflow:hidden;margin-bottom:18px}
.bar span{display:block;height:100%;border-radius:20px}
.rate-card.v1 .bar span{background:var(--blue)}
.rate-card.v2 .bar span{background:var(--green)}
.rate-card.v3 .bar span{background:#3a4a5a}
.rate-card>p{font-size:13.5px;color:var(--muted);margin-bottom:16px}
.rate-meta{font-size:13px;color:var(--body)}
.rate-meta b{color:var(--ink)}
.rate-meta div{margin-bottom:4px}

/* ===== Before/After ===== */
.case{margin-bottom:44px}
.case-title{text-align:center;font-size:20px;color:var(--ink);margin-bottom:22px}
.ba-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.ba-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--shadow-sm)}
.ba-card.after{border-left:4px solid var(--green)}
.ba-card.before{border-left:4px solid var(--blue-light)}
.ba-card h5{font-family:"Poppins",sans-serif;font-size:14px;margin-bottom:10px;text-transform:uppercase;letter-spacing:.04em}
.ba-card.before h5{color:var(--blue)}
.ba-card.after h5{color:var(--green-dark)}
.ba-card>p{font-size:14.5px;color:var(--ink);margin-bottom:14px;font-weight:600}
.ba-card .row{font-size:13.5px;color:var(--muted);margin-bottom:6px}
.ba-card .row b{color:var(--ink);font-weight:600}

/* ===== Process ===== */
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.proc{text-align:center}
.proc .num{width:58px;height:58px;border-radius:50%;margin:0 auto 18px;display:flex;align-items:center;justify-content:center;
  font-family:"Poppins",sans-serif;font-weight:700;font-size:22px;color:var(--blue);background:var(--bg-tint);border:2px solid var(--blue-light)}
.proc:nth-child(2) .num{color:var(--green-dark);background:#eef7ee;border-color:var(--green)}
.proc h4{font-size:16px;color:var(--ink);margin-bottom:10px}
.proc p{font-size:13.5px;color:var(--muted)}

/* ===== CTA band ===== */
.cta-band{background:var(--grad-accent);text-align:center;color:#fff;padding:70px 0}
.cta-band h2{color:#fff;font-size:clamp(24px,3.2vw,34px);font-weight:700}
.cta-band p{max-width:640px;margin:16px auto 30px;color:rgba(255,255,255,.9)}
.cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}

/* ===== Footers ===== */
.footer-dark{background:#0b1f38;color:#aebfd0;padding:64px 0 26px}
.footer-cols{display:grid;grid-template-columns:1.6fr 1fr 1.3fr;gap:48px}
.footer-dark .brand-row{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-dark .brand-row img{height:42px;background:#fff;border-radius:8px;padding:4px}
.footer-dark h4{color:#fff;font-size:15px;margin-bottom:16px;font-family:"Poppins",sans-serif}
.footer-dark p{font-size:14px;line-height:1.7}
.footer-dark ul{list-style:none;padding:0;margin:0}
.footer-dark ul li{margin-bottom:10px}
.footer-dark ul a{font-size:14px;transition:color .2s}
.footer-dark ul a:hover{color:var(--green)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding-top:22px;text-align:center;font-size:13px;color:#7f93a8}
.footer-band{background:var(--grad-hero);color:#fff;text-align:center;padding:26px 0}
.footer-band h4{color:#fff;font-family:"Poppins",sans-serif;font-size:18px;margin-bottom:4px}
.footer-band p{font-size:14px;color:rgba(255,255,255,.85)}

/* ===== Responsive ===== */
@media(max-width:860px){
  .section{padding:60px 0}
  .menu-toggle{display:flex}
  .nav-links{
    position:absolute;top:100%;right:0;left:0;flex-direction:column;gap:0;align-items:stretch;
    background:#fff;box-shadow:var(--shadow-md);border-top:1px solid var(--line);
    max-height:0;overflow:hidden;transition:max-height .3s ease;
  }
  .nav-links.open{max-height:340px}
  .nav-links li{border-bottom:1px solid var(--line)}
  .nav-links a{display:block;padding:16px 24px;font-size:14px}
  .nav-links a::after{display:none}
  .split,.svc-grid,.info-2,.contact-grid{grid-template-columns:1fr;gap:34px}
  .svc-media,.split.reverse .media{order:-1}
  .card-grid{grid-template-columns:1fr 1fr}
  .rate-grid,.proc-grid{grid-template-columns:1fr}
  .ba-grid{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:1fr;gap:32px}
  .hero{min-height:auto;padding-top:120px}
}
@media(max-width:480px){
  .container{padding:0 18px}
  .card-grid{grid-template-columns:1fr}
  .proc-grid{grid-template-columns:1fr}
  .hero-actions .btn,.cta-actions .btn{width:100%}
  .btn{padding:14px 22px}
}
.form-note{
    margin-top:15px;
    font-weight:600;
    text-align:center;
}