:root{
  --navy:#0f2a52;--navy-2:#16386b;--navy-3:#0a1d3a;--blue:#1f5fbf;
  --accent:#f5b400;--accent-2:#ffcb3d;--ink:#18212f;--muted:#5a6678;--line:#dfe4ec;
  --soft:#f3f5f9;--white:#fff;--radius:10px;--shadow:0 10px 30px -12px rgba(15,42,82,.25);
  --font:'Barlow',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --head:'Barlow Condensed','Arial Narrow',var(--font);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);font-size:17px;line-height:1.65;color:var(--ink);background:var(--white)}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue)}
h1,h2,h3{font-family:var(--head);line-height:1.1;margin:0 0 .5em;color:var(--navy);letter-spacing:.2px}
h1{font-size:clamp(2.2rem,5vw,3.6rem)}h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}h3{font-size:1.45rem}
p{margin:0 0 1em}
.wrap{width:min(1200px,100% - 40px);margin-inline:auto}
.skip{position:absolute;left:-999px;top:0;background:var(--accent);padding:8px 14px;z-index:999}.skip:focus{left:10px}
svg{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:6px;font-weight:600;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;transition:.2s;font-family:var(--font);line-height:1.2}
.btn-accent{background:var(--accent);color:var(--navy-3)}.btn-accent:hover{background:var(--accent-2);transform:translateY(-1px)}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}.btn-ghost:hover{background:rgba(255,255,255,.1);border-color:#fff}
.btn-outline{border-color:var(--navy);color:var(--navy)}.btn-outline:hover{background:var(--navy);color:#fff}
.btn-block{width:100%;margin-top:10px}
.eyebrow{display:inline-block;font-weight:600;font-size:.82rem;letter-spacing:1.6px;text-transform:uppercase;color:var(--blue);margin-bottom:10px}
.eyebrow::before{content:"";display:inline-block;width:22px;height:3px;background:var(--accent);vertical-align:middle;margin-right:10px}
.link-arrow{font-weight:600;text-decoration:none;color:var(--navy)}.link-arrow::after{content:" →";color:var(--accent);transition:.2s}.link-arrow:hover::after{margin-left:4px}

/* Topbar & header */
.topbar{background:var(--navy-3);color:#c7d2e4;font-size:.86rem}
.topbar-in{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:16px}
.topbar a{color:#fff;text-decoration:none;display:inline-flex;align-items:center;gap:6px;margin-left:22px}
.topbar a:hover{color:var(--accent)}.topbar strong{color:var(--accent);font-weight:600}
.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);transition:box-shadow .2s}
.site-header.scrolled{box-shadow:0 6px 20px -10px rgba(0,0,0,.25)}
.header-in{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:20px}
.logo{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo-mark{width:44px;height:44px;stroke:none}
.logo-text{font-family:var(--head);font-size:1.7rem;color:var(--navy);letter-spacing:1px;font-weight:600}
.logo-text strong{color:var(--blue);font-weight:700}
.logo-light .logo-text{color:#fff}.logo-light .logo-text strong{color:var(--accent)}
.main-nav{display:flex;align-items:center;gap:26px}
.main-nav ul{display:flex;gap:4px;list-style:none;margin:0;padding:0}
.main-nav ul a{display:block;padding:10px 14px;text-decoration:none;color:var(--ink);font-weight:500;border-radius:6px;position:relative}
.main-nav ul a:hover{color:var(--blue)}
.main-nav ul a[aria-current]{color:var(--navy);font-weight:600}
.main-nav ul a[aria-current]::after{content:"";position:absolute;left:14px;right:14px;bottom:4px;height:3px;background:var(--accent);border-radius:2px}
.nav-mobile-contact{display:none}
.nav-toggle{display:none;width:46px;height:46px;border:1px solid var(--line);background:#fff;border-radius:8px;cursor:pointer;padding:0;position:relative;z-index:61}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--navy);margin:5px auto;transition:.25s}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.nav-backdrop{display:none}

/* Hero */
.hero{background:linear-gradient(120deg,var(--navy-3),var(--navy) 55%,var(--navy-2));color:#fff;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;inset:auto -10% -40% auto;width:60%;aspect-ratio:1;background:repeating-linear-gradient(-45deg,rgba(245,180,0,.07) 0 14px,transparent 14px 28px);transform:skewX(-10deg)}
.hero-in{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;padding:72px 0 80px;position:relative}
.hero h1{color:#fff;margin-bottom:.4em}.hero h1 span{color:var(--accent)}
.hero .eyebrow{color:#9fc0f0}
.hero p{font-size:1.15rem;color:#d3ddec;max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:28px 0}
.hero-points{display:flex;flex-wrap:wrap;gap:10px 26px;list-style:none;padding:0;margin:0;color:#c7d2e4;font-size:.95rem}
.hero-points li::before{content:"";display:inline-block;width:9px;height:9px;background:var(--accent);transform:rotate(45deg);margin-right:9px}
.hero-media{margin:0;position:relative}
.hero-media img{border-radius:var(--radius);aspect-ratio:5/4;object-fit:cover;width:100%;box-shadow:0 30px 60px -20px rgba(0,0,0,.6)}
.hero-media::before{content:"";position:absolute;inset:-14px 14px 14px -14px;border:3px solid var(--accent);border-radius:var(--radius);z-index:-0;pointer-events:none}
.hero-media figcaption{position:absolute;left:18px;bottom:18px;background:rgba(10,29,58,.85);backdrop-filter:blur(4px);padding:8px 14px;border-radius:6px;font-size:.88rem;color:#d3ddec}
.hero-media figcaption strong{color:#fff}

/* Sections */
.section{padding:84px 0}
.section-soft{background:var(--soft)}
.section-dark{background:var(--navy);color:#d3ddec}
.section-dark h2{color:#fff}.section-dark .eyebrow{color:#9fc0f0}
.section-head{max-width:720px;margin-bottom:42px}
.section-head p{color:var(--muted);font-size:1.08rem}
.section-head.row{max-width:none;display:flex;justify-content:space-between;align-items:end;gap:20px}
.section-head.center{text-align:center;margin-inline:auto}

.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;transition:.25s;position:relative;overflow:hidden}
.product-card::after{content:"";position:absolute;left:0;top:0;height:4px;width:0;background:var(--accent);transition:.3s}
.product-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}.product-card:hover::after{width:100%}
.product-card svg{width:46px;height:46px;color:var(--blue);margin-bottom:18px;stroke-width:1.5}
.product-card p{color:var(--muted);font-size:.98rem}
.product-card.is-featured{background:var(--navy);border-color:var(--navy)}
.product-card.is-featured h3{color:#fff}.product-card.is-featured p{color:#c7d2e4}
.product-card.is-featured svg{color:var(--accent)}.product-card.is-featured .link-arrow{color:#fff}

.about-split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.feature-list{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.feature-list li{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:22px}
.feature-list strong{display:block;font-family:var(--head);font-size:1.4rem;color:var(--accent);margin-bottom:4px}
.feature-list span{font-size:.95rem}

.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery-item{display:block;border-radius:8px;overflow:hidden;background:var(--line);aspect-ratio:4/3}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.gallery-item:hover img{transform:scale(1.06)}

.ref-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.ref-item{margin:0;background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:110px}
.ref-item img{max-height:70px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.8;transition:.25s}
.ref-item:hover img{filter:none;opacity:1}
.ref-item figcaption{font-size:.85rem;color:var(--muted);margin-top:10px;text-align:center}
.ref-grid-lg .ref-item{min-height:160px}.ref-grid-lg .ref-item img{max-height:90px}

/* Page hero */
.page-hero{background:linear-gradient(120deg,var(--navy-3),var(--navy));color:#c7d2e4;padding:56px 0 50px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:0;top:0;bottom:0;width:35%;background:repeating-linear-gradient(-45deg,rgba(245,180,0,.08) 0 12px,transparent 12px 24px)}
.page-hero h1{color:#fff;margin:.2em 0 .25em}.page-hero p{margin:0;max-width:640px;position:relative;z-index:1}
.crumbs{font-size:.88rem;display:flex;gap:8px;flex-wrap:wrap;position:relative;z-index:1}
.crumbs a{color:var(--accent);text-decoration:none}

.about-page{display:grid;grid-template-columns:1.6fr 1fr;gap:56px;align-items:start}
.prose h2{font-size:2rem;margin-top:1.2em}.prose h2:first-child{margin-top:0}
.prose h3{margin-top:1.4em}
.prose ul{padding-left:1.2em}
.narrow{max-width:860px}
.about-aside img{border-radius:var(--radius);margin-bottom:22px}
.aside-card{background:var(--soft);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.aside-card.sticky{position:sticky;top:100px}
.tick-list{list-style:none;padding:0!important;margin:0 0 1em}
.tick-list li{position:relative;padding-left:30px;margin-bottom:9px}
.tick-list li::before{content:"";position:absolute;left:0;top:.35em;width:18px;height:18px;border-radius:50%;background:var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230a1d3a' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat}

/* Forms */
.form-split{display:grid;grid-template-columns:1.5fr 1fr;gap:44px;align-items:start}
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow)}
.form label{display:block;font-weight:500;font-size:.95rem;margin-bottom:16px;color:var(--ink)}
.form input[type=text],.form input[type=email],.form input[type=tel],.form select,.form textarea{display:block;width:100%;margin-top:6px;padding:12px 14px;border:1px solid #cdd5e1;border-radius:6px;font:inherit;font-size:16px;background:#fbfcfe;transition:.2s}
.form input:focus,.form select:focus,.form textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(31,95,191,.15);background:#fff}
.form .is-invalid{border-color:#d33!important}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form .check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:.9rem;color:var(--muted)}
.form .check input{margin-top:4px;width:18px;height:18px;flex:none;accent-color:var(--navy)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form-alert{padding:14px 16px;border-radius:6px;margin-bottom:18px;font-weight:500}
.form-alert.is-ok{background:#e7f6ec;color:#17643a;border:1px solid #b9e2c7}
.form-alert.is-error{background:#fdecec;color:#9b1c1c;border:1px solid #f3c2c2}
.grecaptcha-badge{visibility:hidden!important}
.rc-note{font-size:.78rem;color:var(--muted);margin:12px 0 0}.rc-note a{color:var(--muted)}
.form button[disabled]{opacity:.65;cursor:wait}
.contact-aside{padding-top:10px}
.contact-list{list-style:none;padding:0;margin:0 0 22px}
.contact-list li,.footer-contact li{padding:12px 0;border-bottom:1px solid var(--line)}
.contact-list span,.footer-contact span{display:block;font-size:.8rem;text-transform:uppercase;letter-spacing:1.2px;color:var(--muted);font-weight:600}
.contact-list a{color:var(--navy);font-weight:600;text-decoration:none;font-size:1.08rem}
.contact-box{margin-top:24px;background:var(--navy);color:#c7d2e4;border-radius:var(--radius);padding:22px}
.contact-box span{display:block;font-size:.85rem}
.contact-box a{color:var(--accent);font-family:var(--head);font-size:1.9rem;text-decoration:none}
.map-wrap{margin-top:50px}
.map-wrap iframe{width:100%;height:380px;border:0;border-radius:var(--radius);filter:grayscale(.3)}

/* CTA + footer */
.cta-band{background:var(--accent);padding:44px 0}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:30px}
.cta-band h2{font-size:clamp(1.5rem,2.6vw,2.1rem);color:var(--navy-3);margin:0 0 .2em}
.cta-band p{margin:0;color:#3a3000}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
.cta-band .btn-accent{background:var(--navy);color:#fff}.cta-band .btn-accent:hover{background:var(--navy-3)}
.cta-band .btn-ghost{border-color:var(--navy);color:var(--navy)}.cta-band .btn-ghost:hover{background:rgba(15,42,82,.08)}
.site-footer{background:var(--navy-3);color:#a9b6cb;padding-top:64px;font-size:.95rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1.4fr;gap:44px;padding-bottom:44px}
.site-footer h3{color:#fff;font-size:1.3rem}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer ul a{color:#d3ddec;text-decoration:none;line-height:2}
.site-footer a:hover{color:var(--accent)}
.footer-contact li{border-color:rgba(255,255,255,.08);padding:8px 0}
.footer-contact span{color:#7d8ba3}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;border-top:1px solid rgba(255,255,255,.08);padding:20px 0;font-size:.85rem}
.footer-bottom a{color:#d3ddec}

.wa-float{position:fixed;right:20px;bottom:20px;width:58px;height:58px;border-radius:50%;background:#25d366;color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:40;transition:.2s}
.wa-float:hover{transform:scale(1.07)}.wa-float svg{width:30px;height:30px;stroke:none}

/* Lightbox */
.lb{position:fixed;inset:0;background:rgba(5,14,30,.93);display:none;align-items:center;justify-content:center;z-index:100;padding:30px}
.lb.open{display:flex}.lb img{max-height:88vh;max-width:92vw;border-radius:6px}
.lb button{position:absolute;background:rgba(255,255,255,.12);border:0;color:#fff;width:50px;height:50px;border-radius:50%;font-size:26px;cursor:pointer}
.lb .lb-close{top:18px;right:18px}.lb .lb-prev{left:18px}.lb .lb-next{right:18px}

/* Responsive */
@media (max-width:1024px){
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .ref-grid{grid-template-columns:repeat(4,1fr)}
  .main-nav{gap:12px}.main-nav ul a{padding:10px 9px}
}
@media (max-width:900px){
  body{font-size:16px}
  .topbar-in span:first-child{display:none}.topbar-in{justify-content:center}.topbar a{margin:0 9px}
  .header-in{min-height:66px}
  .nav-toggle{display:block}
  .main-nav{position:fixed;top:0;right:0;bottom:0;width:min(330px,86vw);background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:86px 22px 28px;transform:translateX(100%);transition:transform .3s ease;z-index:60;overflow-y:auto;box-shadow:-10px 0 30px rgba(0,0,0,.15)}
  .main-nav.open{transform:none}
  .main-nav ul{flex-direction:column}
  .main-nav ul a{padding:14px 6px;border-bottom:1px solid var(--line);border-radius:0;font-size:1.05rem}
  .main-nav ul a[aria-current]::after{left:0;right:auto;top:14px;bottom:14px;width:3px;height:auto}
  .main-nav ul a[aria-current]{padding-left:14px}
  .nav-cta{margin-top:22px}
  .nav-mobile-contact{display:flex;flex-direction:column;gap:8px;margin-top:22px;font-size:.95rem}
  .nav-mobile-contact a{color:var(--navy);text-decoration:none;font-weight:600}
  .nav-backdrop{display:block;position:fixed;inset:0;background:rgba(5,14,30,.5);opacity:0;pointer-events:none;transition:.3s;z-index:45}
  .nav-backdrop.open{opacity:1;pointer-events:auto}
  body.nav-open{overflow:hidden}
  .hero-in,.about-split,.about-page,.form-split{grid-template-columns:1fr;gap:40px}
  .hero-in{padding:44px 0 56px}
  .hero-media::before{inset:-10px 10px 10px -10px}
  .section{padding:60px 0}
  .gallery{grid-template-columns:repeat(3,1fr)}
  .ref-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .cta-in{flex-direction:column;align-items:flex-start}
  .aside-card.sticky{position:static}
}
@media (max-width:600px){
  .wrap{width:calc(100% - 32px)}
  .product-grid,.feature-list,.form-row{grid-template-columns:1fr}
  .form-row{gap:0}
  .gallery{grid-template-columns:repeat(2,1fr);gap:10px}
  .ref-grid{grid-template-columns:repeat(2,1fr)}
  .form-card{padding:24px 18px}
  .topbar a:last-child{display:none}
  .hero-actions .btn{flex:1}
  .section-head.row{flex-direction:column;align-items:flex-start}
  .map-wrap iframe{height:300px}
  .logo-text{font-size:1.45rem}.logo-mark{width:38px;height:38px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}