:root{
  --navy:#0b2545; --navy-2:#13315c; --blue:#1d5fa8; --teal:#0f766e; --teal-50:#e6f4f2;
  --ink:#16202c; --muted:#4a5768; --line:#dde3ea; --bg:#f5f7fa; --white:#fff; --amber:#f2b705;
  --radius:14px; --shadow:0 6px 24px rgba(11,37,69,.08); --max:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color:var(--ink);background:var(--white);line-height:1.6;font-size:17px}
body.no-scroll{overflow:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid var(--amber);outline-offset:2px}
h1,h2,h3{line-height:1.2;color:var(--navy);margin:0 0 .5em}
h1{font-size:clamp(2rem,4.6vw,3.2rem);letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3vw,2.2rem);letter-spacing:-.01em}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px;top:0;background:var(--amber);color:#000;padding:10px 14px;z-index:100}
.skip:focus{left:10px;top:10px}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--teal);margin-bottom:.6rem}
.section{padding:72px 0}
.section.alt{background:var(--bg)}
.section-head{max-width:760px;margin-bottom:36px}
.section-head p{color:var(--muted);font-size:1.05rem}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5em;padding:14px 22px;border-radius:10px;font-weight:700;text-decoration:none;border:2px solid transparent;cursor:pointer;font-size:1rem;line-height:1.1;transition:transform .15s,background .15s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--amber);color:#1a1300}
.btn-primary:hover{background:#ffc61a}
.btn-outline{border-color:rgba(255,255,255,.7);color:#fff;background:transparent}
.btn-outline:hover{background:rgba(255,255,255,.1)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy-2)}
.btn svg{width:18px;height:18px;flex:none}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(11,37,69,.97);backdrop-filter:saturate(1.2) blur(6px);color:#fff}
.site-header .bar{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.brand{color:#fff;text-decoration:none;font-weight:800;letter-spacing:.01em;display:flex;align-items:center;gap:10px;font-size:1rem}
.brand-mark{width:34px;height:34px;border-radius:8px;background:var(--teal);display:grid;place-items:center}
.brand-mark svg{width:20px;height:20px}
.brand small{display:block;font-weight:500;color:#b9c7d8;font-size:.75rem;letter-spacing:.04em}
#site-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:22px;align-items:center}
#site-nav a{color:#dbe5f0;text-decoration:none;font-weight:600;font-size:.93rem}
#site-nav a:hover{color:#fff}
.header-call{padding:10px 14px;font-size:.92rem}
.nav-toggle{display:none;background:none;border:0;color:#fff;padding:8px;cursor:pointer}
.nav-toggle svg{width:28px;height:28px}

/* Hero */
.hero{position:relative;color:#fff;background:var(--navy);overflow:hidden}
.hero-media{position:absolute;inset:0}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 60%}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,26,50,.94) 0%,rgba(8,26,50,.82) 42%,rgba(8,26,50,.35) 75%,rgba(8,26,50,.15) 100%)}
.hero .container{position:relative;padding-top:88px;padding-bottom:88px}
.hero-content{max-width:620px}
.hero h1{color:#fff}
.hero .eyebrow{color:#7fe0d3}
.hero-lead{font-size:1.15rem;color:#dbe5f0;max-width:560px}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px;padding:0;list-style:none}
.badges li{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);padding:6px 12px;border-radius:999px;font-size:.85rem;font-weight:600}
.price-card{display:flex;flex-wrap:wrap;gap:0;background:#fff;color:var(--ink);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;max-width:560px;margin:8px 0 26px}
.price-card > div{flex:1 1 160px;padding:16px 20px;border-right:1px solid var(--line)}
.price-card > div:last-child{border-right:0}
.price-card .label{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:700}
.price-card .amt{display:block;font-size:1.8rem;font-weight:800;color:var(--navy);line-height:1.15}
.price-card .note{display:block;font-size:.85rem;color:var(--muted)}
.price-card .best{background:var(--teal-50)}
.price-card .best .amt{color:var(--teal)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px}
.hero-foot{margin-top:18px;font-size:.92rem;color:#b9c7d8}

/* Trust strip */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust ul{list-style:none;margin:0;padding:22px 0;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.trust li{display:flex;gap:12px;align-items:flex-start;font-size:.95rem;color:var(--muted)}
.trust strong{display:block;color:var(--navy);font-size:1rem}
.ico{flex:none;width:40px;height:40px;border-radius:10px;background:var(--teal-50);color:var(--teal);display:grid;place-items:center}
.ico svg{width:22px;height:22px}

/* Cards */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.card p{color:var(--muted);margin:0}
.card .ico{margin-bottom:14px}

/* Spec table */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff;box-shadow:var(--shadow)}
table.specs{width:100%;border-collapse:collapse;min-width:520px}
.specs caption{text-align:left;padding:16px 20px;font-weight:700;color:var(--navy);border-bottom:1px solid var(--line)}
.specs th,.specs td{padding:13px 20px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.specs thead th{background:var(--navy);color:#fff;font-size:.9rem;letter-spacing:.03em}
.specs tbody th{font-weight:600;color:var(--muted);width:34%;background:#fafbfd}
.specs tbody tr:last-child th,.specs tbody tr:last-child td{border-bottom:0}
.specs td.hl{font-weight:700;color:var(--navy)}
.fineprint{font-size:.88rem;color:var(--muted);margin-top:12px}

/* Feature list */
.features{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(2,1fr);gap:14px 28px}
.features li{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;background:#fff;border:1px solid var(--line);border-radius:12px}
.check{flex:none;width:24px;height:24px;border-radius:50%;background:var(--teal);color:#fff;display:grid;place-items:center;margin-top:2px}
.check svg{width:14px;height:14px}

/* Inspection */
.inspect{display:grid;grid-template-columns:1.1fr .9fr;gap:36px;align-items:center}
.inspect-badge{background:linear-gradient(135deg,var(--navy),var(--navy-2));color:#fff;border-radius:18px;padding:32px;box-shadow:var(--shadow)}
.inspect-badge .big{font-size:2.6rem;font-weight:800;line-height:1;color:#7fe0d3}
.inspect-badge h3{color:#fff;font-size:1.35rem;margin-top:10px}
.inspect-badge p{color:#cfdbe8;margin:0}
.inspect-badge hr{border:0;border-top:1px solid rgba(255,255,255,.2);margin:20px 0}
.inspect ul{padding-left:1.1em;color:var(--muted)}
.inspect li{margin-bottom:.4em}

/* Gallery */
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.gallery figure{margin:0}
.gallery a{display:block;position:relative;border-radius:12px;overflow:hidden;background:#dfe5ec;aspect-ratio:4/3}
.gallery a img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.gallery a:hover img{transform:scale(1.04)}
.gallery figcaption{font-size:.88rem;color:var(--muted);padding:6px 2px 0;line-height:1.35}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:200;background:rgba(5,12,22,.94);display:flex;align-items:center;justify-content:center;flex-direction:column;padding:56px 12px 20px}
.lightbox[hidden]{display:none}
.lightbox img{max-width:min(1100px,100%);max-height:calc(100vh - 140px);width:auto;height:auto;border-radius:8px}
.lb-caption{color:#e8eef5;margin-top:12px;text-align:center;font-size:1rem}
.lb-count{position:absolute;top:18px;left:20px;color:#b9c7d8;font-size:.9rem}
.lightbox button{position:absolute;background:rgba(255,255,255,.12);border:0;color:#fff;width:48px;height:48px;border-radius:50%;cursor:pointer;display:grid;place-items:center}
.lightbox button:hover{background:rgba(255,255,255,.24)}
.lightbox button svg{width:24px;height:24px}
.lb-close{top:10px;right:12px}
.lb-prev{left:12px;top:50%;transform:translateY(-50%)}
.lb-next{right:12px;top:50%;transform:translateY(-50%)}

/* Uses & locations */
.chips{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:10px}
.chips li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 16px;font-weight:600;color:var(--navy-2)}
.locations{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;list-style:none;padding:0;margin:0}
.locations li{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;text-align:center}
.locations li strong{display:block;color:var(--navy);font-size:1.05rem}
.locations li span{color:var(--muted);font-size:.88rem}
.locations li.home{border-color:var(--teal);background:var(--teal-50)}

/* FAQ */
.faq{max-width:860px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;margin-bottom:10px}
.faq summary{cursor:pointer;padding:18px 52px 18px 20px;font-weight:700;color:var(--navy);list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--teal);font-weight:400}
.faq details[open] summary::after{content:"–"}
.faq details > div{padding:0 20px 18px;color:var(--muted)}
.faq details > div p:last-child{margin:0}

/* Contact */
.contact{background:var(--navy);color:#dbe5f0}
.contact h2{color:#fff}
.contact .eyebrow{color:#7fe0d3}
.contact-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.contact-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius);padding:24px;margin-top:20px}
.contact-card dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:10px 16px}
.contact-card dt{color:#9fb3c8;font-size:.85rem;text-transform:uppercase;letter-spacing:.06em;font-weight:700;padding-top:2px}
.contact-card dd{margin:0;color:#fff;font-weight:600;word-break:break-word}
.contact-card a{color:#fff}
.contact .cta-row{margin-top:20px}
form.inquiry{background:#fff;color:var(--ink);border-radius:var(--radius);padding:28px;box-shadow:0 10px 40px rgba(0,0,0,.25)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{margin-bottom:14px}
.field label{display:block;font-weight:600;font-size:.92rem;margin-bottom:6px;color:var(--navy)}
.field input,.field select,.field textarea{width:100%;padding:12px 14px;border:1.5px solid #b8c3d0;border-radius:10px;font:inherit;font-size:1rem;background:#fff;color:var(--ink)}
.field textarea{min-height:120px;resize:vertical}
.req{color:#b42318}
.hp{position:absolute;left:-9999px}
#form-status{margin:12px 0 0;font-weight:600;color:var(--teal)}
.form-note{font-size:.85rem;color:var(--muted);margin:10px 0 0}

/* Footer */
footer{background:#071a33;color:#9fb3c8;font-size:.9rem;padding:28px 0}
footer p{margin:.3em 0}

/* Mobile CTA bar */
.mobile-cta{display:none}

@media (max-width:980px){
  .grid-3{grid-template-columns:1fr 1fr}
  .trust ul{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .locations{grid-template-columns:repeat(3,1fr)}
  .inspect,.contact-grid{grid-template-columns:1fr}
}
@media (max-width:820px){
  .nav-toggle{display:block}
  #site-nav{position:absolute;top:64px;left:0;right:0;background:var(--navy);display:none;border-top:1px solid rgba(255,255,255,.1)}
  #site-nav.open{display:block}
  #site-nav ul{flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 16px}
  #site-nav li a{display:block;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .header-call{display:none}
}
@media (max-width:640px){
  body{font-size:16px}
  .section{padding:52px 0}
  .hero-media{position:relative;height:240px}
  .hero-media img{object-position:center 65%}
  .hero-media::after{background:linear-gradient(180deg,rgba(8,26,50,0) 55%,rgba(11,37,69,1) 100%)}
  .hero .container{padding-top:8px;padding-bottom:48px}
  .brand small{display:none}
  .grid-3,.grid-2,.features,.form-row{grid-template-columns:1fr}
  .trust ul{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr 1fr}
  .locations{grid-template-columns:1fr 1fr}
  .locations li.home{grid-column:span 2}
  .price-card .amt{font-size:1.5rem}
  .cta-row .btn{flex:1 1 100%}
  form.inquiry{padding:20px}
  footer{padding-bottom:96px}
  .mobile-cta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(11,37,69,.98);box-shadow:0 -4px 16px rgba(0,0,0,.2)}
  .mobile-cta .btn{flex:1;padding:12px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}