:root{--navy:#092a55;--navy2:#061d3b;--cyan:#09bfd1;--cyan2:#0a9ed0;--ink:#102548;--muted:#60708a;--line:#dbe4ef;--bg:#f6f9fc;--white:#fff;--green:#16865a;--shadow:0 18px 45px rgba(9,42,85,.10)}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff;line-height:1.55} a{text-decoration:none;color:inherit} img{max-width:100%;display:block} button,input,select,textarea{font:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:auto}.section{padding:78px 0}.section-sm{padding:48px 0}.eyebrow{font-size:.78rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan2)} h1,h2,h3{line-height:1.08;margin:.25em 0 .45em} h1{font-size:clamp(2.6rem,6vw,5.2rem)} h2{font-size:clamp(2rem,4vw,3.3rem)} h3{font-size:1.35rem}.lead{font-size:1.1rem;color:#41536e;max-width:720px}.muted{color:var(--muted)}
.header{position:sticky;top:0;z-index:40;background:rgba(6,29,59,.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(255,255,255,.08)}.nav{height:76px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;min-width:185px}.brand img{width:174px;height:auto}.brandline{font-size:9px;letter-spacing:.22em;color:#b8c6d8;margin-left:2px;margin-top:4px;white-space:nowrap}.brand-wrap{display:flex;flex-direction:column}.menu{display:flex;align-items:center;gap:20px;margin-left:auto;color:#fff;font-size:.94rem}.menu a{opacity:.92}.menu a:hover,.menu a.active{color:var(--cyan)}.nav-actions{display:flex;gap:12px;align-items:center}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 20px;border-radius:999px;font-weight:800;border:1px solid transparent;transition:.2s;cursor:pointer}.btn-primary{background:linear-gradient(135deg,var(--cyan),#0d8ff1);color:white;box-shadow:0 9px 24px rgba(9,191,209,.22)}.btn-primary:hover{transform:translateY(-1px)}.btn-ghost{border-color:#c9d6e7;color:var(--navy);background:#fff}.btn-dark{border-color:rgba(255,255,255,.55);color:#fff;background:rgba(255,255,255,.06)}.hamb{display:none;color:white;background:none;border:0;font-size:1.7rem}
.hero{position:relative;min-height:650px;display:flex;align-items:center;color:white;overflow:hidden;background:var(--navy2)}.hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(4,25,52,.94) 0%,rgba(4,25,52,.78) 45%,rgba(4,25,52,.2) 76%,rgba(4,25,52,.08) 100%)}.hero-content{position:relative;z-index:2;width:min(720px,70%)}.hero .lead{color:#e3ebf5}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}.hero-badges{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:42px}.hero-badge{padding:14px 12px;border:1px solid rgba(255,255,255,.16);background:rgba(7,32,66,.55);border-radius:14px;font-size:.9rem}.hero-badge b{display:block;color:white}.hero-badge span{color:#cad6e5}
.stats{background:var(--navy);color:white}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr)}.stat{padding:28px;text-align:center;border-right:1px solid rgba(255,255,255,.12)}.stat:last-child{border:0}.stat strong{font-size:1.65rem;color:var(--cyan)}.stat span{display:block;color:#d8e1ec;font-size:.9rem}
.grid{display:grid;gap:22px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-6{grid-template-columns:repeat(6,minmax(0,1fr))}.card{background:#fff;border:1px solid #dce5ef;border-radius:18px;overflow:hidden;box-shadow:0 8px 30px rgba(11,44,82,.05)}.card-body{padding:22px}.product-card img{aspect-ratio:4/3;object-fit:cover;background:#eef3f8}.product-card h3{margin-top:0}.arrow{color:#0a8bdc;font-weight:900}.feature-card{padding:24px;border:1px solid #dce5ef;border-radius:18px;background:#fff}.feature-icon{width:48px;height:48px;border-radius:14px;background:#e9f9fb;color:var(--cyan2);display:grid;place-items:center;font-weight:900;margin-bottom:14px}
.band{background:linear-gradient(135deg,var(--navy2),var(--navy));color:white;border-radius:22px;padding:36px;display:flex;align-items:center;justify-content:space-between;gap:28px}.band p{color:#d6e2f1;margin:0;max-width:700px}.eco{background:linear-gradient(90deg,#eefaf3,#f5fbf7);border-top:1px solid #d5eadc;border-bottom:1px solid #d5eadc}.eco h2{color:#0f5e3e}.eco-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:32px;align-items:center}
.breadcrumb{font-size:.88rem;color:#6e7e94;margin-bottom:22px}.page-hero{padding:110px 0 70px;background:linear-gradient(135deg,var(--navy2),var(--navy));color:white}.page-hero .lead{color:#dae4f0}.page-hero-media{display:grid;grid-template-columns:1.1fr .9fr;gap:42px;align-items:center}.page-hero img{border-radius:20px;aspect-ratio:4/3;object-fit:cover;box-shadow:0 22px 60px rgba(0,0,0,.25)}
.specs{width:100%;border-collapse:collapse;border:1px solid #d8e3ef;border-radius:16px;overflow:hidden}.specs th,.specs td{padding:14px 15px;border-bottom:1px solid #e4eaf1;text-align:left;vertical-align:top}.specs th{width:34%;background:#f7fafe;color:var(--navy)}.specs tr:last-child th,.specs tr:last-child td{border-bottom:0}.pill-row{display:flex;gap:10px;flex-wrap:wrap}.pill{padding:9px 14px;background:#eef5fb;border-radius:999px;color:var(--navy);font-weight:700;font-size:.88rem}.pill.active{background:var(--navy);color:white}
.tabs{display:flex;gap:10px;flex-wrap:wrap;margin:26px 0}.tab{padding:10px 16px;border:1px solid #dce5ef;border-radius:999px;background:#fff;cursor:pointer}.tab.active{background:var(--navy);color:#fff}.filter-item.hidden{display:none}
.quote-box{background:#f4f8fc;border:1px solid #dbe5ef;border-radius:20px;padding:28px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field input,.field select,.field textarea{width:100%;padding:13px 14px;border:1px solid #cbd8e7;border-radius:12px;background:#fff;color:var(--ink)}.field textarea{min-height:130px;resize:vertical}
.calc{background:#f4f8fc;border:1px solid #dce5ef;border-radius:22px;padding:28px}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.result-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:22px}.result{background:#fff;border:1px solid #dbe5ef;border-radius:14px;padding:16px}.result b{display:block;font-size:1.25rem;color:var(--navy)}.result span{font-size:.82rem;color:var(--muted)}.saving{background:#eefaf3;border-color:#cde9d8}.saving b{color:#14734c}
.faq details{border-bottom:1px solid #dbe4ef;padding:17px 0}.faq summary{font-weight:800;cursor:pointer;color:var(--navy)}.faq p{color:#5d6d82}
.footer{background:var(--navy2);color:white;padding:52px 0 30px}.footer-grid{display:grid;grid-template-columns:1.2fr 2fr 1fr;gap:34px}.footer a{color:#cdd9e7}.footer .brand img{width:190px}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.footer-bottom{margin-top:38px;padding-top:22px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:20px;color:#aebed1;font-size:.86rem}.socials{display:flex;gap:10px}.social{width:38px;height:38px;border:1px solid rgba(255,255,255,.25);display:grid;place-items:center;border-radius:10px}
.video-modal{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:100;display:none;align-items:center;justify-content:center;padding:20px}.video-modal.open{display:flex}.modal-card{max-width:620px;width:100%;background:white;border-radius:22px;padding:30px;color:var(--ink);position:relative}.modal-close{position:absolute;right:18px;top:14px;border:0;background:none;font-size:1.6rem;cursor:pointer}
.mobile-cta{display:none}
@media(max-width:980px){.menu{display:none;position:absolute;left:0;right:0;top:76px;background:var(--navy2);padding:20px;flex-direction:column;align-items:flex-start}.menu.open{display:flex}.hamb{display:block;margin-left:auto}.nav-actions .btn{display:none}.hero{min-height:620px}.hero-content{width:100%}.hero:after{background:linear-gradient(90deg,rgba(4,25,52,.92),rgba(4,25,52,.68))}.grid-4,.grid-6{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.stats-grid{grid-template-columns:repeat(2,1fr)}.page-hero-media,.eco-grid,.footer-grid{grid-template-columns:1fr}.page-hero{padding-top:72px}.result-grid{grid-template-columns:repeat(2,1fr)}.footer-links{grid-template-columns:repeat(2,1fr)}}
@media(max-width:650px){.container{width:min(100% - 26px,1180px)}.section{padding:58px 0}.nav{height:68px}.brand img{width:144px}.brandline{font-size:7px}.menu{top:68px}.hero{min-height:720px;align-items:flex-end;padding-bottom:46px}.hero .bg{object-position:62% center}.hero:after{background:linear-gradient(0deg,rgba(4,25,52,.98) 10%,rgba(4,25,52,.75) 65%,rgba(4,25,52,.25))}.hero-content{padding-top:160px}.hero-badges{grid-template-columns:repeat(2,1fr)}.grid-2,.grid-3,.grid-4,.grid-6{grid-template-columns:1fr}.product-grid-mobile{grid-template-columns:repeat(2,1fr)!important}.product-grid-mobile .card-body{padding:15px}.product-grid-mobile h3{font-size:1rem}.stats-grid{grid-template-columns:repeat(2,1fr)}.stat{padding:20px 10px}.band{padding:28px;display:block}.band .btn{margin-top:20px}.form-grid,.calc-grid{grid-template-columns:1fr}.result-grid{grid-template-columns:1fr 1fr}.specs,.specs tbody,.specs tr,.specs th,.specs td{display:block;width:100%}.specs tr{border:1px solid #dbe5ef;border-radius:14px;margin-bottom:12px;overflow:hidden}.specs th{border-bottom:1px solid #dbe5ef}.specs td{border-bottom:0}.footer-links{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column}.mobile-cta{display:flex;position:fixed;bottom:12px;left:13px;right:13px;z-index:35;box-shadow:0 12px 35px rgba(0,0,0,.28)}body{padding-bottom:70px}}