:root{
  --ink:#123C74; --ink-2:#1c4a86;
  --brand:#127d99; --brand-d:#0f2f5c; --brand-l:#1f9ec2;
  --accent:#127d99; --accent-d:#0e6a82; --gold:#cf9b34;
  --cream:#eef2f6; --paper:#fbfdff; --muted:#5b6675; --line:#e1e6ec;
  --maxw:1180px; --radius:14px;
  --shadow:0 18px 50px rgba(19,69,76,.12);
  --font:'Segoe UI',-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;
  --serif:Georgia,'Times New Roman',serif;
  --display:'Playfair Display',Georgia,'Times New Roman',serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:clip}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--paper);line-height:1.65;font-size:17px;overflow-x:clip;max-width:100%}
footer.site a,.info-list li,.info-list a,.foot-logo span,.brand-chips span,.area-tags a,.area-tags span{overflow-wrap:anywhere;word-break:break-word}
img{max-width:100%;display:block}
a{color:var(--brand);text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
h1,h2,h3,h4{line-height:1.12;margin:0 0 .5em;font-weight:800;font-family:var(--display);letter-spacing:-0.01em}
h1{font-size:clamp(2rem,4.4vw,3.3rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.5rem)}
.eyebrow{font-family:var(--display);text-transform:uppercase;letter-spacing:.16em;font-size:.82rem;font-weight:700;color:var(--brand)}
.eyebrow.dark{color:var(--brand-l)}
.lead{font-size:1.08rem;color:var(--muted)}
.center{text-align:center}
.btn{display:inline-block;font-family:var(--display);background:var(--accent);color:#fff;font-weight:700;padding:14px 28px;border-radius:40px;text-transform:uppercase;letter-spacing:.05em;font-size:.86rem;border:0;cursor:pointer;transition:.2s}
.btn:hover{background:var(--accent-d);transform:translateY(-2px)}
.btn.ghost{background:transparent;border:2px solid #fff;color:#fff}
.btn.ghost:hover{background:#fff;color:var(--brand-d)}
.btn.phone{background:var(--brand);}
.btn.phone:hover{background:var(--brand-d)}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;align-items:center;margin-top:18px}

/* top bar */
.topbar{background:var(--brand-d);color:#dff1f2;font-size:.82rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;padding:8px 22px}
.topbar a{color:#fff;font-weight:600}
.topbar .fin:before{content:"\1F4B3  "}

/* header */
header.site{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 2px 18px rgba(0,0,0,.06)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;padding:6px 22px;gap:18px}
.logo{display:flex;align-items:center}
.logo-img{height:96px;width:auto;display:block}
@media(max-width:560px){.logo-img{height:64px}}
.logo span{color:var(--brand);display:block;font-size:.62rem;letter-spacing:.32em;text-transform:uppercase;font-family:var(--font);color:var(--accent-d);margin-top:3px}
nav.main{display:flex;align-items:center;gap:6px}
nav.main .item{position:relative}
nav.main > .item > a{display:block;padding:10px 14px;color:var(--ink);font-weight:600;font-size:.95rem}
nav.main > .item > a:hover{color:var(--brand)}
.dd{position:absolute;top:100%;left:0;background:#fff;min-width:230px;box-shadow:var(--shadow);border-radius:10px;padding:8px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.18s;border:1px solid var(--line)}
@media(hover:hover){nav.main .item:hover .dd{opacity:1;visibility:visible;transform:translateY(0)}}
nav.main .item.open .dd{opacity:1;visibility:visible;transform:translateY(0)}
.dd a{display:block;padding:9px 12px;color:var(--ink);border-radius:7px;font-size:.92rem}
.dd a:hover{background:var(--cream);color:var(--brand)}
.hdr-cta{display:flex;align-items:center;gap:10px}
.hdr-cta .tel{font-weight:700;color:var(--brand-d);white-space:nowrap}
.menu-btn{display:none;background:var(--brand);color:#fff;border:0;border-radius:8px;padding:10px 13px;font-size:1.1rem;cursor:pointer}
#mnav{display:none;background:#fff;border-top:1px solid var(--line)}
#mnav a{display:block;padding:12px 22px;border-bottom:1px solid var(--line);color:var(--ink);font-weight:600}
#mnav a.sub{padding-left:40px;font-weight:500;color:var(--muted)}

/* hero */
.hero{position:relative;color:#fff;overflow:hidden;
  background:linear-gradient(90deg,rgba(12,16,15,.52) 0%,rgba(12,16,15,.22) 52%,rgba(12,16,15,.03) 100%),
  url('hero-home.jpg') center center/cover no-repeat fixed,
  url('https://images.unsplash.com/photo-1756435292384-1bf32eff7baf?fm=jpg&q=80&w=2400&auto=format&fit=crop') center center/cover no-repeat fixed,
  #0f2f5c;}
.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 20%,rgba(255,255,255,.08),transparent 60%);pointer-events:none}
.hero .wrap{position:relative;z-index:2}
.hero .wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:46px;padding:54px 22px 70px;align-items:center}
.hero .badges{display:flex;gap:14px;margin-bottom:18px;flex-wrap:wrap}
.hero .badges img{height:56px;width:auto;background:#fff;border-radius:8px;padding:5px}
.hero h1{color:#fff;text-shadow:0 2px 16px rgba(0,0,0,.45)}
.hero p.sub{font-size:1.12rem;color:#f1f6f5;max-width:36em;text-shadow:0 1px 12px rgba(0,0,0,.4)}
.hero .small{font-weight:700;color:#fff}
.quote-card{background:#fff;color:var(--ink);border-radius:16px;padding:26px;box-shadow:var(--shadow)}
.quote-card h3{color:var(--brand-d);font-size:1.25rem;margin-bottom:4px}
.quote-card p{margin:0 0 14px;color:var(--muted);font-size:.92rem}
.quote-card .field{margin-bottom:11px}
.quote-card label{display:block;font-size:.78rem;font-weight:600;margin-bottom:4px;color:var(--ink-2)}
.quote-card input{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:8px;font-size:.95rem;font-family:inherit}
.quote-card .two{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.quote-card .btn{width:100%}

/* scroll reveal */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.2,.6,.2,1),transform .8s cubic-bezier(.2,.6,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal.s1{transition-delay:.08s}.reveal.s2{transition-delay:.16s}.reveal.s3{transition-delay:.24s}.reveal.s4{transition-delay:.32s}
img.reveal{transform:translateY(34px) scale(.97)}
img.reveal.in{transform:none}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1!important;transform:none!important;transition:none!important}}

/* hero divider */
.hero-wave{position:absolute;left:0;bottom:-1px;width:100%;line-height:0;pointer-events:none}
.hero-wave svg{display:block;width:100%;height:72px}

/* section base */
section{padding:64px 0;position:relative}
section.alt{background:var(--cream)}
section.alt,section.ink,section.brand{clip-path:polygon(0 30px,100% 0,100% 100%,0 100%)}
section.ink{background:#eaf0f7;color:var(--ink)}
section.ink .lead,section.ink p{color:var(--muted)}
section.brand{background:var(--brand-d);color:#fff}
section.brand .lead,section.brand p{color:#d8eef0}
.sec-head{max-width:760px;margin:0 auto 36px}
.sec-head.center{text-align:center}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:46px;align-items:center}
.split img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;object-fit:cover}
.vals{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:24px 0}
.val h4{color:var(--brand-d);margin-bottom:3px;font-size:1.02rem}
.val p{margin:0;font-size:.92rem;color:var(--muted)}

/* services grid */
.svc-row{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;margin-bottom:46px}
.svc-row:last-child{margin-bottom:0}
.svc-row img{border-radius:var(--radius);box-shadow:var(--shadow);height:340px;width:100%;object-fit:cover}
.svc-row h3{font-size:1.6rem;margin-bottom:.3em}
.svc-row .arrow{display:inline-block;margin-top:12px;font-weight:700;color:var(--brand);text-transform:uppercase;font-size:.82rem;letter-spacing:.05em}

/* cards (service detail bullets) */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 6px 24px rgba(0,0,0,.04)}
.card h4{color:var(--brand-d)}
.card p{margin:0;color:var(--muted);font-size:.95rem}

/* gallery */
.grid-gal{columns:4;column-gap:14px}
.grid-gal img{width:100%;margin-bottom:14px;border-radius:10px;box-shadow:0 6px 20px rgba(0,0,0,.08)}

/* placeholders (IP-safe stand-ins) */
.ph{background:repeating-linear-gradient(45deg,#e4eef0,#e4eef0 14px,#dbe9eb 14px,#dbe9eb 28px);border:2px dashed #9cbcc0;border-radius:var(--radius);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;color:#4f7378;font-weight:700;min-height:240px;padding:18px}
.ph small{font-weight:500;color:#6f8e92;margin-top:4px}
.ph.tall{min-height:320px}
.ph.person{min-height:360px}
.svc-row .ph{height:340px;min-height:0}
.grid-gal .ph{min-height:200px;margin-bottom:14px;break-inside:avoid}
.trust-chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.trust-chips span{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.45);color:#fff;border-radius:30px;padding:8px 14px;font-size:.78rem;font-weight:700}
.brand-chips{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;margin-top:24px}
.brand-chips span{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 22px;font-weight:700;color:var(--ink)}
.warranty-badge{width:170px;height:170px;margin:0 auto;border-radius:50%;background:var(--brand);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:var(--shadow)}
.warranty-badge b{font-size:3.4rem;line-height:1}
.warranty-badge span{letter-spacing:.18em;font-size:.8rem;font-weight:700}
.warranty-badge small{letter-spacing:.18em;font-size:.7rem;opacity:.9}
.ph-note{background:#fff7e6;border:1px solid #e6c97a;border-radius:10px;padding:12px 16px;color:#8a6d2b;font-size:.9rem;font-weight:600}
.cert .ph{min-height:96px;font-size:.82rem}
.breadcrumb{background:var(--cream);font-size:.85rem;border-bottom:1px solid var(--line)}
.breadcrumb .wrap{padding:10px 22px}
.breadcrumb a{color:var(--brand);font-weight:600}
.breadcrumb .sep{color:#9bb0b4;margin:0 2px}
.breadcrumb span[aria-current]{color:var(--muted)}

/* why choose / checklist */
.checklist{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.checklist li{padding-left:34px;position:relative;font-weight:600}
.checklist li:before{content:"\2714";position:absolute;left:0;top:0;width:22px;height:22px;background:var(--brand);color:#fff;border-radius:50%;font-size:.72rem;display:flex;align-items:center;justify-content:center}
section.ink .checklist li{color:var(--ink)}

/* stats */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:36px;text-align:center}
.stat .n{font-size:2.6rem;font-weight:800;color:var(--accent)}
.stat .l{text-transform:uppercase;letter-spacing:.08em;font-size:.78rem;color:var(--muted)}
.quote-blk{background:#ffffff;border-left:4px solid var(--accent);padding:22px 26px;border-radius:10px;margin-top:30px;font-style:italic;box-shadow:0 6px 22px rgba(18,94,99,.08)}
.quote-blk cite{display:block;margin-top:10px;font-style:normal;font-weight:700;color:var(--ink)}

/* process steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;counter-reset:step}
.step{background:#fff;border-radius:var(--radius);padding:26px 22px;box-shadow:0 6px 24px rgba(0,0,0,.05);position:relative}
.step:before{counter-increment:step;content:counter(step);position:absolute;top:-18px;left:22px;width:40px;height:40px;background:var(--accent);color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1.1rem}
.step h4{margin-top:10px;color:var(--brand-d)}
.step p{margin:0;font-size:.9rem;color:var(--muted)}

/* warranty */
.warranty{display:grid;grid-template-columns:1fr 200px;gap:40px;align-items:center}
.warranty img{width:180px;margin:0 auto}

/* faqs */
.faq{max-width:840px;margin:0 auto}
details{background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:12px;overflow:hidden}
details summary{cursor:pointer;padding:18px 22px;font-weight:700;list-style:none;position:relative}
details summary::-webkit-details-marker{display:none}
details summary:after{content:"+";position:absolute;right:22px;top:16px;font-size:1.4rem;color:var(--brand);font-weight:400}
details[open] summary:after{content:"\2013"}
details .body{padding:0 22px 18px;color:var(--muted)}

/* areas */
.area-tags{display:flex;flex-wrap:wrap;gap:10px;margin:22px 0}
.area-tags a,.area-tags span{background:#fff;border:1px solid var(--line);border-radius:30px;padding:8px 16px;font-size:.88rem;font-weight:600;color:var(--ink)}
.area-tags a:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.area-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.area-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 6px 24px rgba(0,0,0,.04)}
.area-card h3{font-size:1.2rem;margin-bottom:.2em}
.area-card h3 a{color:var(--ink)}
.area-card h3 a:hover{color:var(--brand)}

/* certs */
.certs{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;text-align:center;margin-top:30px}
.cert img{height:88px;width:auto;margin:0 auto 12px;background:#fff;border-radius:10px;padding:8px}
.cert h4{text-transform:uppercase;letter-spacing:.05em;font-size:.85rem;color:var(--ink);margin-bottom:4px}
.cert p{font-size:.85rem;color:var(--muted);margin:0}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:32px}
.trust-card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 18px;text-align:center;box-shadow:0 8px 24px rgba(18,60,116,.07)}
.trust-check{width:46px;height:46px;margin:0 auto 14px;border-radius:50%;background:var(--brand-l);color:#fff;display:flex;align-items:center;justify-content:center;font-size:1.35rem;font-weight:700}
.trust-card h4{color:var(--ink);font-size:1.05rem;margin-bottom:5px}
.trust-card p{color:var(--muted);font-size:.88rem;margin:0;line-height:1.5}
@media(max-width:560px){.trust-grid{grid-template-columns:1fr 1fr}}

/* brands */
.brands{display:flex;justify-content:center;gap:40px;align-items:center;margin-top:26px;flex-wrap:wrap}
.brands img{height:64px;width:auto;background:#fff;border-radius:8px;padding:8px}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.info-list{list-style:none;padding:0;margin:0}
.info-list li{margin-bottom:16px;padding-left:30px;position:relative}
.info-list li b{display:block;color:var(--brand-d)}
.info-list li:before{position:absolute;left:0;top:2px;font-size:1.05rem}
.info-list li.ph:before{content:"\1F4DE"}
.info-list li.em:before{content:"\2709"}
.info-list li.lo:before{content:"\1F4CD"}
.info-list li.cl:before{content:"\1F551"}

/* footer */
footer.site{background:#0f2f5c;color:#cdd6da;padding:54px 0 0}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
footer.site h4{color:#fff;text-transform:uppercase;letter-spacing:.08em;font-size:.85rem;margin-bottom:14px}
footer.site a{color:#cdd6da;display:block;padding:5px 0;font-size:.92rem}
footer.site a:hover{color:var(--accent)}
.foot-logo{font-family:var(--serif);font-size:1.4rem;color:#fff;margin-bottom:10px}
.foot-logo span{display:block;font-family:var(--font);font-size:.6rem;letter-spacing:.3em;color:var(--accent);text-transform:uppercase;margin-top:3px}
.foot-bot{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding:20px 0;font-size:.82rem;text-align:center;color:#9aa7ac}

/* wave divider */
.wave{display:block;width:100%;height:60px}

@media(max-width:980px){
  .hero .wrap,.split,.svc-row,.contact-grid{grid-template-columns:1fr}
  .cards,.steps,.certs,.area-cards{grid-template-columns:1fr 1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .grid-gal{columns:2}
  .hero{background-attachment:scroll}
  nav.main{display:none}
  .hdr-cta .tel{display:none}
  .menu-btn{display:block}
  .svc-row.rev > div:first-child{order:2}
}
@media(max-width:560px){
  .cards,.steps,.certs,.area-cards,.vals,.checklist,.stats,.quote-card .two{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
  .grid-gal{columns:1}
}