:root{
  --navy:#0b2545; --navy-2:#13315c; --blue:#0f6fb5; --aqua:#16a6c8; --aqua-l:#e6f6fa;
  --sand:#f6f2ea; --ink:#1c2733; --muted:#5b6877; --line:#e2e8ef; --white:#fff;
  --radius:14px; --shadow:0 8px 28px rgba(11,37,69,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:var(--white);line-height:1.65;font-size:16px}
h1,h2,h3,h4{font-family:Poppins,Inter,sans-serif;line-height:1.2;color:var(--navy);margin:0 0 .6em}
h1{font-size:clamp(2rem,4.5vw,3.3rem)} h2{font-size:clamp(1.5rem,3vw,2.2rem)} h3{font-size:1.15rem}
p{margin:0 0 1em} a{color:var(--blue)} img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.narrow{max-width:820px}
.center{text-align:center} .center-text{text-align:center} .mt{margin-top:2rem}
.skip{position:absolute;left:-999px}.skip:focus{left:10px;top:10px;background:#fff;padding:8px;z-index:999}
.ico{width:24px;height:24px;flex:none} .ico.sm{width:18px;height:18px}

/* Topbar + header */
.topbar{background:var(--navy);color:#cfe3f3;font-size:.85rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:12px;padding-top:7px;padding-bottom:7px;flex-wrap:wrap}
.topbar span{display:flex;align-items:center;gap:6px}
.topbar a{color:#fff;font-weight:600;text-decoration:none}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.logo{display:flex;align-items:center;gap:10px;font-family:Poppins,sans-serif;font-weight:700;font-size:1.2rem;color:var(--navy);text-decoration:none}
.logo-ico{width:34px;height:34px;color:var(--white);background:linear-gradient(135deg,var(--aqua),var(--blue));border-radius:10px;padding:5px}
.logo.light{color:#fff}
.main-nav{display:flex;align-items:center;gap:4px}
.main-nav>a,.dd>a{color:var(--ink);text-decoration:none;font-weight:500;padding:10px 12px;border-radius:8px;font-size:.95rem}
.main-nav>a:hover,.dd>a:hover{background:var(--aqua-l);color:var(--blue)}
.main-nav .btn{color:#fff;margin-left:8px}
.dd{position:relative}
.dd-menu{display:none;position:absolute;top:100%;left:0;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:10px;min-width:240px}
.dd-menu a{display:block;padding:7px 10px;color:var(--ink);text-decoration:none;border-radius:6px;font-size:.92rem}
.dd-menu a:hover{background:var(--aqua-l);color:var(--blue)}
.dd-menu.wide{display:none;grid-template-columns:repeat(3,1fr);gap:8px;min-width:720px;left:-200px}
.dd-h{display:block;font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);font-weight:600;padding:6px 10px}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{display:block}
.dd:hover .dd-menu.wide,.dd:focus-within .dd-menu.wide{display:grid}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:8px;font-size:1.4rem;padding:4px 12px;cursor:pointer;color:var(--navy)}

/* Buttons */
.btn{display:inline-block;background:linear-gradient(135deg,var(--aqua),var(--blue));color:#fff;padding:13px 24px;border-radius:999px;font-weight:600;text-decoration:none;border:0;cursor:pointer;font-size:1rem;transition:transform .15s,box-shadow .15s;box-shadow:0 6px 18px rgba(15,111,181,.25)}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(15,111,181,.32)}
.btn-sm{padding:9px 18px;font-size:.92rem}
.btn-block{display:block;width:100%;text-align:center}
.btn-light{background:#fff;color:var(--navy);box-shadow:none}
.btn-outline-light{background:transparent;border:2px solid rgba(255,255,255,.7);color:#fff;box-shadow:none}
.btn-ghost{background:transparent;color:var(--blue);border:2px solid var(--blue);box-shadow:none}

/* Hero */
.hero{position:relative;color:#fff;padding:90px 0 120px;overflow:hidden;
  background:
   radial-gradient(ellipse at 20% 20%,rgba(255,255,255,.14),transparent 45%),
   radial-gradient(ellipse at 80% 70%,rgba(22,166,200,.45),transparent 50%),
   linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 40%,var(--blue) 75%,var(--aqua) 100%)}
.hero::before{content:"";position:absolute;inset:0;opacity:.18;background-image:
  repeating-radial-gradient(circle at 30% 40%,transparent 0 18px,rgba(255,255,255,.35) 19px,transparent 21px),
  repeating-radial-gradient(circle at 70% 60%,transparent 0 26px,rgba(255,255,255,.25) 27px,transparent 29px)}
.hero-home{padding:120px 0 150px}
.hero-sm{padding:70px 0 100px}
.hero-inner{position:relative;max-width:820px}
.hero h1{color:#fff}
.hero .lead{font-size:1.2rem;color:#dcecf7;max-width:640px}
.kicker{text-transform:uppercase;letter-spacing:.12em;font-size:.8rem;font-weight:600;color:#9fe2f2}
.kicker.dark{color:var(--aqua)}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.hero-points{list-style:none;padding:0;margin:28px 0 0;display:flex;gap:22px;flex-wrap:wrap;color:#dcecf7}
.hero-points li{display:flex;align-items:center;gap:6px}
.hero-wave{position:absolute;bottom:-1px;left:0;width:100%;height:70px;fill:#fff}

.crumbs{font-size:.85rem;color:var(--muted);padding-top:16px}
.crumbs a{color:var(--muted)}

/* Sections */
.sec{padding:76px 0}
.sec.alt{background:var(--sand)}
.sec-head{text-align:center;max-width:680px;margin:0 auto 40px}
.sec-head p{color:var(--muted)}
.grid{display:grid;gap:22px}
.g1{grid-template-columns:1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1.4fr 1fr;gap:48px;align-items:start}
.prose p{color:#33414f}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);text-decoration:none;color:var(--ink);transition:transform .15s,border-color .15s;display:block}
a.card:hover{transform:translateY(-4px);border-color:var(--aqua)}
.card p{color:var(--muted);font-size:.95rem}
.card-ico{width:44px;height:44px;padding:9px;border-radius:12px;background:var(--aqua-l);color:var(--blue);margin-bottom:14px}
.more{color:var(--blue);font-weight:600;font-size:.92rem}

.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);position:sticky;top:96px}
.checks{list-style:none;padding:0;margin:0 0 22px}
.checks li{display:flex;gap:10px;align-items:flex-start;padding:7px 0;border-bottom:1px dashed var(--line)}
.checks .ico{color:var(--aqua);margin-top:3px}
.phone-link{display:block;text-align:center;margin-top:10px;font-weight:600;text-decoration:none}

.sign{display:flex;gap:10px;align-items:flex-start;background:#fff;padding:18px;border-radius:12px;border:1px solid var(--line)}
.sign .ico{color:var(--aqua);margin-top:3px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.sec.alt .step{background:#fff}
.num{display:inline-grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;margin-bottom:12px}
.step p{color:var(--muted);font-size:.95rem;margin:0}

.why{text-align:center;padding:10px}
.why-ico{width:54px;height:54px;padding:12px;border-radius:50%;background:var(--aqua-l);color:var(--blue);margin:0 auto 12px;display:block}
.why p{color:var(--muted);font-size:.95rem}

.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:12px}
.faq summary{font-weight:600;cursor:pointer;color:var(--navy);list-style:none;position:relative;padding-right:24px}
.faq summary::after{content:"+";position:absolute;right:0;font-size:1.3rem;color:var(--aqua)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:12px 0 0;color:var(--muted)}

.pill-row{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.pill{padding:12px 20px;border-radius:999px;border:1px solid var(--line);background:#fff;text-decoration:none;color:var(--navy);font-weight:600;box-shadow:var(--shadow)}
.pill:hover{border-color:var(--aqua);color:var(--blue)}

/* Team */
.team-card{text-align:center}
.avatar{width:120px;height:120px;border-radius:50%;margin:0 auto 16px;display:grid;place-items:center;font-family:Poppins,sans-serif;font-size:2rem;font-weight:700;color:#fff;background:linear-gradient(135deg,var(--aqua),var(--navy));object-fit:cover}
.role{color:var(--aqua)!important;font-weight:600}

/* Quote */
.quote-grid{display:grid;grid-template-columns:1.6fr 1fr;gap:36px;align-items:start}
.quote-form label{display:block;font-weight:600;font-size:.92rem;color:var(--navy);margin-bottom:14px}
.quote-form input,.quote-form select,.quote-form textarea{display:block;width:100%;margin-top:6px;padding:12px 14px;border:1px solid #cdd6e0;border-radius:10px;font:inherit;color:var(--ink);background:#fff}
.quote-form input:focus,.quote-form select:focus,.quote-form textarea:focus{outline:2px solid var(--aqua);border-color:var(--aqua)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
fieldset{border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:0 0 16px}
legend{font-weight:600;color:var(--navy);padding:0 6px}
.chk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px 12px}
.chk{font-weight:400!important;font-size:.9rem!important;display:flex!important;gap:8px;align-items:center;margin:0!important;color:var(--ink)!important}
.chk input{width:auto!important;margin:0!important}
.form-note{margin-top:12px;font-weight:600;color:var(--blue)}
.big-phone{font-size:1.6rem;font-weight:700;font-family:Poppins,sans-serif;text-decoration:none}
.next{padding-left:20px;color:var(--muted)} .small{font-size:.85rem;color:var(--muted)}

/* CTA + footer */
.cta-band{background:linear-gradient(135deg,var(--blue),var(--aqua));color:#fff;padding:56px 0}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap}
.cta-band h2{color:#fff;margin-bottom:.3em}.cta-band p{margin:0;color:#e5f6fb}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap}
.site-footer{background:var(--navy);color:#b8cbe0;padding:60px 0 0;font-size:.92rem}
.site-footer h4{color:#fff;font-size:1rem;margin-top:8px}
.site-footer ul{list-style:none;padding:0;margin:0 0 16px}
.site-footer li{padding:3px 0}
.site-footer a{color:#b8cbe0;text-decoration:none}.site-footer a:hover{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:28px}
.foot-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;border-top:1px solid rgba(255,255,255,.12);margin-top:30px;padding:20px;font-size:.85rem}

/* Responsive */
@media (max-width:1024px){
  .g4{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr 1fr}
  .dd-menu.wide{min-width:560px;left:-120px}
}
@media (max-width:900px){
  .menu-btn{display:block}
  .main-nav{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 20px 20px;border-bottom:1px solid var(--line);max-height:calc(100vh - 72px);overflow:auto}
  .main-nav.open{display:flex}
  .dd-menu,.dd-menu.wide,.dd:hover .dd-menu,.dd:hover .dd-menu.wide{display:block;position:static;box-shadow:none;border:0;min-width:0;padding:0 0 0 14px}
  .dd-col{margin-bottom:6px}
  .main-nav .btn{margin:10px 0 0;text-align:center}
  .split,.quote-grid{grid-template-columns:1fr}
  .side-card{position:static}
  .g3{grid-template-columns:1fr 1fr}
  .chk-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  .g3,.g4,.row2,.chk-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .topbar .wrap{justify-content:center;text-align:center}
  .sec{padding:56px 0}
  .hero{padding:60px 0 90px}
}

/* Warranty */
.warranty-band{background:var(--navy);color:#dcecf7}
.warranty-band h2{color:#fff;margin-bottom:.3em}.warranty-band p{margin:0}
.warranty-inner{display:flex;align-items:center;gap:24px;flex-wrap:wrap}
.warranty-inner>div{flex:1;min-width:240px}
.warranty-band .why-ico{margin:0;background:rgba(255,255,255,.12);color:#9fe2f2}
.excl li .ico{color:var(--muted)}

/* CPO badge */
.cpo-pill{display:inline-flex;align-items:center;gap:6px;background:#fff;color:var(--navy);font-weight:700;font-size:.85rem;letter-spacing:.04em;text-transform:uppercase;padding:6px 14px;border-radius:999px;border:2px solid var(--aqua);margin:0 0 14px}
.cpo-pill .ico{color:var(--blue)}
.hero .cpo-pill{margin-left:0}
.cpo-band{background:var(--aqua-l)}
.cpo-inner{display:flex;gap:40px;align-items:center;flex-wrap:wrap}
.cpo-inner>div:last-child{flex:1;min-width:260px}
.cpo-badge{flex:none;width:170px;height:170px;border-radius:50%;background:radial-gradient(circle at 30% 25%,var(--aqua),var(--navy));color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 0 0 6px #fff,0 0 0 9px var(--aqua),var(--shadow);text-align:center}
.cpo-badge .ico{width:34px;height:34px;color:#9fe2f2;margin-bottom:4px}
.cpo-b1{font-family:Poppins,sans-serif;font-weight:700;font-size:2.4rem;line-height:1;letter-spacing:.06em}
.cpo-b2{font-size:.8rem;text-transform:uppercase;letter-spacing:.18em;font-weight:600;color:#cfeaf5}
.cpo-list{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.cpo-list li{display:flex;gap:8px;align-items:center;font-weight:500;color:var(--navy)}
.cpo-list .ico{color:var(--blue)}
@media (max-width:600px){.cpo-inner{justify-content:center}.cpo-badge{width:140px;height:140px}.cpo-b1{font-size:2rem}}

/* Spam trap field, hidden from people */
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}