:root{
  --primary:#1F6FB6;
  --accent:#4FB3E8;
  --cta:#2D8CFF;
  --bg:#EAF6FF;
  --surface:#FFFFFF;
  --text:#1A2A33;
  --muted:#5B6B76;
  --shadow:0 10px 30px rgba(14,60,94,.12);
  --radius:18px;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg);}
a{color:inherit}
.container{max-width:1180px;margin:0 auto;padding:0 22px}
/* Header */
.header{
  position:sticky;top:0;z-index:20;
  background:rgba(255,255,255,.86);
  backdrop-filter: blur(10px);
  border-bottom:1px solid rgba(31,111,182,.12);
}
.header-inner{display:flex;align-items:center;gap:18px;padding:14px 0}
.brand{display:flex;align-items:center;gap:14px;min-width:260px}
.brand img{height:64px;width:auto;display:block}
.nav{flex:1;display:flex;justify-content:center;gap:26px}
.nav a{font-weight:650;text-decoration:none;color:rgba(26,42,51,.92)}
.nav a:hover{color:var(--primary)}
.phone-btn{
  display:flex;align-items:center;gap:10px;
  background:linear-gradient(180deg,var(--cta),#1E74F0);
  color:#fff;text-decoration:none;
  padding:12px 16px;border-radius:14px;
  box-shadow:0 8px 18px rgba(45,140,255,.22);
  font-weight:750;
  white-space:nowrap;
}
.phone-btn small{display:block;font-weight:650;opacity:.9;font-size:12px;line-height:1.1}
.phone-btn span{display:block;font-size:18px;line-height:1.1}
/* Hero */
.hero{
  position:relative;
  background:url('../images/hero-pool.png') center/cover no-repeat;
  min-height:560px;
  display:flex;align-items:center;
}
.hero:before{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg, rgba(14,60,94,.75) 0%, rgba(14,60,94,.42) 52%, rgba(14,60,94,.10) 100%);
}
.hero .container{position:relative;z-index:1}
.hero-card{
  max-width:620px;
  color:#fff;
}
.hero h1{margin:0 0 12px;font-size:56px;letter-spacing:-.02em}
.hero p.lead{margin:0 0 18px;font-size:20px;opacity:.96}
.hero .glass{
  margin-top:18px;
  background:rgba(255,255,255,.16);
  border:1px solid rgba(255,255,255,.22);
  border-radius:16px;
  padding:16px 18px;
  max-width:560px;
}
.hero .glass p{margin:0;color:rgba(255,255,255,.92);font-size:16px}
.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:18px}
.btn{
  display:inline-block;text-decoration:none;font-weight:800;
  padding:12px 18px;border-radius:14px;
}
.btn.primary{background:linear-gradient(180deg,var(--cta),#1E74F0);color:#fff;box-shadow:0 10px 24px rgba(45,140,255,.25)}
.btn.secondary{background:rgba(255,255,255,.18);color:#fff;border:1px solid rgba(255,255,255,.30)}
/* Section framing */
.section{padding:72px 0}
.section-title{font-size:34px;margin:0 0 10px;letter-spacing:-.01em}
.section-sub{margin:0;color:var(--muted);font-size:16px}
/* Trust cards */
.trust{
  padding:58px 0 44px;
  background:
    radial-gradient(circle at 20% 10%, rgba(79,179,232,.28), transparent 42%),
    radial-gradient(circle at 85% 25%, rgba(31,111,182,.20), transparent 48%);
}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:28px}
.card{
  background:rgba(255,255,255,.72);
  border:1px solid rgba(31,111,182,.12);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
}
.trust-card{padding:20px 18px;text-align:center}
.icon{
  width:44px;height:44px;margin:0 auto 10px;border-radius:14px;
  background:linear-gradient(180deg,#EAF6FF,#FFFFFF);
  border:1px solid rgba(31,111,182,.16);
  display:grid;place-items:center;
  color:var(--primary);font-weight:900;
}
.trust-card h3{margin:0;font-size:16px}
.trust-card p{margin:8px 0 0;color:var(--muted);font-size:13px;line-height:1.35}
/* Services section */
.services{
  padding:44px 0 74px;
  background:
    radial-gradient(circle at 30% 15%, rgba(79,179,232,.20), transparent 50%),
    linear-gradient(180deg, rgba(234,246,255,.9), rgba(234,246,255,1));
}
.services .section-title{text-align:center}
.services .section-sub{text-align:center}
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:26px}
.service-card{padding:22px 20px}
.service-card h3{margin:0;font-size:16px}
.service-card p{margin:10px 0 0;color:var(--muted);font-size:13px;line-height:1.35}
/* About split */
.split{display:grid;grid-template-columns:1.08fr .92fr;gap:26px;align-items:center}
.split .media{
  border-radius:24px;overflow:hidden;box-shadow:var(--shadow);
  border:1px solid rgba(31,111,182,.12);
}
.split .media img{width:100%;height:auto;display:block}
.split .copy h2{margin:0 0 10px;font-size:34px;letter-spacing:-.01em}
.split .copy p{margin:0;color:var(--muted);font-size:16px;line-height:1.55}
/* How it works thumbnails */
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:22px}
.thumb{
  border-radius:18px;overflow:hidden;box-shadow:var(--shadow);
  border:1px solid rgba(31,111,182,.12);
}
.thumb img{width:100%;height:160px;object-fit:cover;display:block}
/* Reviews */
.reviews{
  background:
    radial-gradient(circle at 18% 20%, rgba(79,179,232,.22), transparent 55%),
    radial-gradient(circle at 88% 20%, rgba(31,111,182,.16), transparent 55%);
}
.review-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}
.review-card{padding:18px 18px 16px}
.stars{letter-spacing:2px;color:#E2A61A;font-size:16px}
.review-card p{margin:10px 0 8px;color:rgba(26,42,51,.92)}
.reviewer{font-weight:800;color:var(--primary);font-size:13px}
/* CTA */
.cta-strip{
  background:linear-gradient(180deg,var(--primary),#0E3C5E);
  color:#fff;
  text-align:center;
  padding:64px 0;
}
.cta-strip h2{margin:0 0 10px;font-size:34px}
.cta-strip p{margin:0 0 18px;opacity:.92}
/* Footer */
.footer{
  background:#0B2E45;color:#D8ECFA;
  padding:32px 0;
}
.footer .row{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;align-items:center}
.footer a{color:#D8ECFA;text-decoration:none;opacity:.92}
.footer a:hover{opacity:1}
.small{font-size:13px;opacity:.9}
/* Responsive */
@media (max-width: 980px){
  .nav{display:none}
  .brand{min-width:auto}
  .hero h1{font-size:44px}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr}
  .thumbs{grid-template-columns:repeat(2,1fr)}
  .review-grid{grid-template-columns:1fr}
}

/* Reviews slider */
.reviews-slider{margin-top:18px}
.reviews-track{
  display:flex;
  gap:18px;
  overflow:hidden;
  scroll-behavior:smooth;
  padding:2px;
}
.review-slide{
  min-width:100%;
  max-width:100%;
}
@media (min-width: 900px){
  .review-slide{min-width:33.333%;max-width:33.333%}
  .reviews-track{overflow:hidden}
}
.reviews-controls{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:14px;
  margin-top:14px;
}
.reviews-btn{
  width:42px;height:42px;
  border-radius:14px;
  border:1px solid rgba(31,111,182,.18);
  background:rgba(255,255,255,.75);
  box-shadow:0 8px 18px rgba(14,60,94,.10);
  font-size:26px;
  line-height:1;
  cursor:pointer;
  color:rgba(26,42,51,.88);
}
.reviews-btn:hover{border-color:rgba(31,111,182,.32)}
.reviews-dots{display:flex;gap:8px;align-items:center}
.reviews-dot{
  width:10px;height:10px;border-radius:999px;
  border:1px solid rgba(31,111,182,.35);
  background:rgba(255,255,255,.65);
  cursor:pointer;
}
.reviews-dot.active{
  width:22px;
  background:linear-gradient(180deg,var(--cta),#1E74F0);
  border-color:rgba(45,140,255,.65);
}

/* Page hero */
.page-hero{position:relative;background:center/cover no-repeat;min-height:380px;display:flex;align-items:center}
.page-hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg, rgba(14,60,94,.78) 0%, rgba(14,60,94,.42) 58%, rgba(14,60,94,.08) 100%)}
.page-hero .container{position:relative;z-index:1}
.page-hero h1{margin:0 0 10px;font-size:48px;color:#fff;letter-spacing:-.02em}
.page-hero p{margin:0;color:rgba(255,255,255,.92);font-size:18px;max-width:720px}
.kicker{display:inline-block;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.22);color:#fff;padding:8px 12px;border-radius:999px;font-weight:750;margin-bottom:14px}
.link-card{display:block;text-decoration:none;color:inherit}


/* SITE-WIDE HEADER/FOOTER */
#site-header, #site-footer { width: 100%; }

.site-header-inner{
  display:flex; align-items:center; justify-content:space-between;
  gap:18px; padding:14px 22px;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,.08);
  position: sticky; top: 0; z-index: 1000;
}

.brand{ display:flex; align-items:center; gap:12px; text-decoration:none; }
.brand-logo{ height:54px; width:auto; display:block; }

.primary-nav{ flex:1; }
.nav-links{
  list-style:none; display:flex; align-items:center; justify-content:center;
  gap:18px; margin:0; padding:0;
}
.nav-links a{
  color:#0b3553; text-decoration:none; font-weight:700;
  padding:10px 10px; border-radius:12px;
}
.nav-links a:hover{ background: rgba(13,148,203,.10); }
.nav-links a.active{ background: rgba(13,148,203,.14); }

.header-cta{ display:flex; align-items:center; }
.btn.btn-call{
  display:inline-flex; align-items:center; justify-content:center;
  background:#1c78d3; color:#fff; text-decoration:none;
  padding:12px 16px; border-radius:14px; font-weight:900;
  box-shadow: 0 10px 24px rgba(28,120,211,.25);
}
.btn.btn-call:hover{ filter: brightness(1.05); }

.mobile-toggle{
  display:none; flex-direction:column; gap:6px;
  background:none; border:none; cursor:pointer; padding:10px;
  border-radius:12px;
}
.mobile-toggle:hover{ background: rgba(13,148,203,.10); }
.mobile-toggle span{
  width:28px; height:3px; background:#0b3553; display:block; border-radius:3px;
}

/* Footer */
.site-footer-inner{
  padding:34px 22px; background: linear-gradient(180deg, rgba(12,74,110,.92), rgba(11,53,83,.98));
  color:#eaf6ff;
}
.footer-brand{ display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap; }
.footer-logo{ height:44px; width:auto; }
.footer-phone a{ color:#fff; text-decoration:none; font-weight:900; }
.footer-links{ display:grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap:22px; margin-top:22px; }
.footer-title{ font-weight:900; margin-bottom:10px; }
.footer-links ul{ list-style:none; margin:0; padding:0; display:grid; gap:10px; }
.footer-links a{ color:#eaf6ff; text-decoration:none; opacity:.92; }
.footer-links a:hover{ opacity:1; text-decoration:underline; }
.footer-bottom{ margin-top:26px; padding-top:18px; border-top:1px solid rgba(255,255,255,.18); opacity:.9; font-size:14px; }

/* Mobile menu */
@media (max-width: 900px){
  .brand-logo{ height:46px; }
  .primary-nav{ flex:0; }
  .mobile-toggle{ display:flex; }
  .nav-links{
    position:absolute; left:0; right:0;
    top:82px;
    background:#ffffff;
    flex-direction:column;
    gap:0;
    display:none;
    padding:14px 0;
    box-shadow: 0 16px 30px rgba(0,0,0,.18);
    border-bottom-left-radius:18px;
    border-bottom-right-radius:18px;
  }
  .nav-links.show{ display:flex; }
  .nav-links li{ width:100%; }
  .nav-links a{ display:block; text-align:center; padding:14px 18px; }
  .header-cta{ display:none; }
}

@media (max-width: 520px){
  .site-header-inner{ padding:12px 14px; }
}