:root{
  --navy:#1f2b5e; --navy-2:#27336b; --blue:#2f78c4; --blue-2:#3a8ad6; --blue-soft:#eaf2fb;
  --orange:#f26a21; --orange-2:#ff8a3d; --orange-soft:#fff1e8; --purple:#7a3d97;
  --ink:#1b2233; --muted:#5b6478; --line:#e3e8f0; --bg:#ffffff; --bg-2:#f6f8fc;
  --radius:14px; --shadow:0 1px 2px rgba(20,30,60,.06),0 8px 24px rgba(20,30,60,.07);
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px;-webkit-font-smoothing:antialiased}
img,svg{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{color:var(--navy);line-height:1.2;margin:0 0 .5em;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.2vw,3.1rem)}
h2{font-size:clamp(1.55rem,2.8vw,2.15rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.eyebrow{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--orange);margin-bottom:.6em}
.lead{font-size:1.12rem;color:var(--muted);max-width:720px}
.muted{color:var(--muted)}
.center{text-align:center}.center .lead{margin-left:auto;margin-right:auto}

/* top bar + header */
.topbar{background:var(--navy);color:#cfd8f0;font-size:.85rem}
.topbar .container{display:flex;gap:22px;justify-content:space-between;align-items:center;padding-top:7px;padding-bottom:7px;flex-wrap:wrap}
.topbar a{color:#fff}
.topbar .tb-left a{display:inline-flex;align-items:center;gap:6px}
.tb-icon{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;flex:0 0 15px}
.topbar .tb-left{display:flex;gap:20px;flex-wrap:wrap}
.header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header .container{display:flex;align-items:center;justify-content:space-between;gap:20px;height:78px}
.brand{display:flex;align-items:center}
.brand img{height:58px;width:auto}
.nav{display:flex;align-items:center;gap:4px}
.nav a{color:var(--ink);font-weight:500;font-size:.95rem;padding:8px 12px;border-radius:8px}
.nav a:hover{background:var(--bg-2);text-decoration:none}
.nav a.active{color:var(--blue);background:var(--blue-soft)}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:8px 10px;cursor:pointer}
.menu-btn span{display:block;width:22px;height:2px;background:var(--navy);margin:4px 0}

/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:.96rem;padding:12px 22px;border-radius:10px;border:2px solid transparent;cursor:pointer;transition:.15s;font-family:inherit}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--orange);color:#fff}
.btn-primary:hover{background:#e25b12}
.btn-blue{background:var(--blue);color:#fff}
.btn-outline{border-color:var(--blue);color:var(--blue);background:#fff}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn-sm{padding:8px 14px;font-size:.88rem}
.nav .btn{margin-left:8px;padding:10px 16px;color:#fff}
.nav .btn:hover{background:#e25b12}

/* hero */
.hero{position:relative;overflow:hidden;background:linear-gradient(120deg,#1f2b5e 0%,#2a5ca8 58%,#2f78c4 100%);color:#fff}
.hero::after{content:"";position:absolute;right:-180px;top:-120px;width:620px;height:620px;border-radius:50%;border:38px solid var(--orange);opacity:.9}
.hero .container{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-top:80px;padding-bottom:90px}
.hero h1{color:#fff}
.hero .lead{color:#dce6f7}
.hero .eyebrow{color:var(--orange-2)}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.hero-card{background:none;border-radius:0;padding:0;box-shadow:none}
.hero-card img{display:block;width:100%;height:auto;border-radius:10px}
.hero-points{display:flex;gap:26px;flex-wrap:wrap;margin-top:34px;font-size:.93rem;color:#dce6f7}
.hero-points div{display:flex;align-items:center;gap:8px}
.hero-points b{color:#fff}
.hero-points svg{width:22px;height:22px;flex:0 0 22px;color:var(--orange-2)}
.page-hero{background:linear-gradient(120deg,#1f2b5e,#2f78c4);color:#fff;padding:56px 0 50px;position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:-120px;top:-160px;width:380px;height:380px;border-radius:50%;border:26px solid var(--orange);opacity:.85}
.page-hero h1{color:#fff;position:relative}
.page-hero p{color:#dce6f7;max-width:720px;font-size:1.08rem;position:relative;margin:0}
.crumbs{font-size:.85rem;color:#b9c8e6;margin-bottom:12px;position:relative}
.crumbs a{color:#fff}

/* sections */
section.block{padding:76px 0}
section.alt{background:var(--bg-2)}
.section-head{margin-bottom:40px}
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.4em}
.card p:last-child{margin-bottom:0}
.icon{width:48px;height:48px;border-radius:12px;background:var(--blue-soft);color:var(--blue);display:grid;place-items:center;margin-bottom:16px}
.icon.o{background:var(--orange-soft);color:var(--orange)}
.icon svg{width:24px;height:24px}

/* product cards */
.pcard{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.18s}
.pcard:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(20,30,60,.12)}
.pcard .pimg{background:linear-gradient(160deg,#f2f6fc,#e6eef9);height:220px;display:grid;place-items:center;padding:18px;box-sizing:border-box}
.pimg img{width:100%;height:100%;object-fit:cover}
.pcard .pimg svg{max-height:190px;width:auto}
.pcard .pbody{padding:22px;display:flex;flex-direction:column;flex:1}
.pcard .pbody p{color:var(--muted);font-size:.95rem}
.pcard .pbody .actions{margin-top:auto;display:flex;gap:10px;flex-wrap:wrap}
.tag{display:inline-block;font-size:.74rem;font-weight:600;padding:3px 10px;border-radius:99px;background:var(--blue-soft);color:var(--blue);margin:0 6px 8px 0}
.tag.o{background:var(--orange-soft);color:#c24f10}

/* lists */
.checks{list-style:none;padding:0;margin:0 0 1em}
.checks li{position:relative;padding-left:30px;margin-bottom:10px}
.checks li::before{content:"";position:absolute;left:0;top:4px;width:18px;height:18px;border-radius:50%;background:var(--orange-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f26a21' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/12px no-repeat}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px 22px 22px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-18px;left:22px;width:36px;height:36px;border-radius:50%;background:var(--orange);color:#fff;font-weight:700;display:grid;place-items:center}
.step h3{margin-top:8px;font-size:1.08rem}
.step p{color:var(--muted);font-size:.94rem;margin:0}

/* stats band */
.band{background:var(--navy);color:#fff;padding:40px 0}
.band .grid{text-align:center}
.band b{display:block;font-size:1.7rem;color:var(--orange-2)}
.band span{color:#c9d4ee;font-size:.92rem}

/* table */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table{width:100%;border-collapse:collapse;font-size:.94rem}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}
th{background:var(--bg-2);color:var(--navy);font-weight:600}
tr:last-child td{border-bottom:0}

/* product detail */
.pd{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.pd-media{background:linear-gradient(160deg,#f2f6fc,#e3ecf8);border-radius:20px;padding:36px;display:grid;place-items:center;min-height:380px;position:sticky;top:100px}
.pd-media img{max-width:100%;max-height:320px;width:100%;height:auto;object-fit:contain}
.pd-media svg{max-height:320px;width:auto}
.kv{display:grid;grid-template-columns:auto 1fr;gap:8px 18px;font-size:.95rem;margin:18px 0 24px}
.kv dt{color:var(--muted)}
.kv dd{margin:0;font-weight:600;color:var(--ink)}
.tabs{display:flex;gap:6px;border-bottom:1px solid var(--line);margin-bottom:24px;flex-wrap:wrap}
.tabs button{background:none;border:0;padding:12px 16px;font:inherit;font-weight:600;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent}
.tabs button.on{color:var(--blue);border-bottom-color:var(--orange)}
.tabpanel{display:none}.tabpanel.on{display:block}

/* CTA */
.cta{background:linear-gradient(120deg,var(--orange),#ff8f45);color:#fff;border-radius:20px;padding:44px;display:flex;gap:24px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.cta h2{color:#fff;margin:0 0 .3em}
.cta p{margin:0;color:#fff4ec}
.cta .btn{background:#fff;color:var(--orange)}

/* forms */
.form{display:grid;gap:18px}
.form .row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form .row3{display:grid;grid-template-columns:2fr 1fr 1fr;gap:18px}
label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px;color:var(--navy)}
label .req{color:var(--orange)}
input,select,textarea{width:100%;font:inherit;font-size:.96rem;padding:11px 13px;border:1px solid #cfd7e3;border-radius:10px;background:#fff;color:var(--ink);transition:.15s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(47,120,196,.15)}
textarea{min-height:120px;resize:vertical}
.hint{font-size:.83rem;color:var(--muted);margin-top:5px}
.fieldset{border:1px solid var(--line);border-radius:var(--radius);padding:24px;background:#fff}
.fieldset legend{font-weight:700;color:var(--navy);padding:0 8px;font-size:1.02rem}
.line-items .li{display:grid;grid-template-columns:2fr 1.3fr 1fr auto;gap:12px;align-items:end;margin-bottom:12px}
.li .rm{background:#fff;border:1px solid var(--line);border-radius:10px;height:45px;width:45px;cursor:pointer;color:var(--muted);font-size:1.2rem}
.dropzone{border:2px dashed #b9c6da;border-radius:var(--radius);padding:30px;text-align:center;background:var(--bg-2);cursor:pointer;transition:.15s}
.dropzone.drag{border-color:var(--orange);background:var(--orange-soft)}
.dropzone b{color:var(--blue)}
.files{list-style:none;padding:0;margin:12px 0 0}
.files li{display:flex;justify-content:space-between;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:9px 12px;margin-bottom:8px;font-size:.9rem}
.files button{background:none;border:0;color:var(--orange);cursor:pointer;font-weight:600}
.checkline{display:flex;gap:10px;align-items:flex-start;font-weight:400;color:var(--ink)}
.checkline input{width:auto;margin-top:5px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chips label{margin:0;font-weight:500;border:1px solid #cfd7e3;border-radius:99px;padding:7px 14px;cursor:pointer;color:var(--ink);background:#fff;font-size:.9rem}
.chips input{display:none}
.chips input:checked+span{color:var(--blue)}
.chips label:has(input:checked){border-color:var(--blue);background:var(--blue-soft);color:var(--blue)}
.error{border-color:#d93b3b!important}
.success{display:none;background:#effaf3;border:1px solid #b6e3c5;border-radius:var(--radius);padding:28px}
.success h3{color:#1c7a43}

/* filter */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:30px}
.filters button{border:1px solid var(--line);background:#fff;border-radius:99px;padding:8px 16px;font:inherit;font-size:.9rem;cursor:pointer;color:var(--ink)}
.filters button.on{background:var(--navy);color:#fff;border-color:var(--navy)}

/* faq */
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:0 20px;margin-bottom:12px}
summary{cursor:pointer;font-weight:600;color:var(--navy);padding:18px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";color:var(--orange);font-size:1.4rem;line-height:1}
details[open] summary::after{content:"–"}
details p{color:var(--muted)}

/* contact */
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line)}
.contact-list li:last-child{border-bottom:0}
.contact-list .icon{margin:0;flex:0 0 44px;width:44px;height:44px}
.contact-list small{display:block;color:var(--muted);font-size:.82rem}
.contact-list b{color:var(--navy)}

/* footer */
.footer{background:#141d42;color:#b8c3de;padding:60px 0 0;margin-top:0;font-size:.93rem}
.footer .grid{grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px}
.footer h4{color:#fff;font-size:.95rem;margin-bottom:14px}
.footer a{color:#b8c3de}
.footer a:hover{color:#fff}
.footer ul{list-style:none;padding:0;margin:0}
.footer li{margin-bottom:8px}
.footer .flogo{background:transparent;border-radius:0;padding:0;display:inline-block;margin-bottom:14px}
.footer .flogo img{height:44px;filter:brightness(0) invert(1)}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:44px;padding:18px 0;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.84rem}

/* responsive */
@media (max-width:1020px){
  .nav{display:none;position:absolute;top:78px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 20px 20px;border-bottom:1px solid var(--line);box-shadow:0 12px 24px rgba(0,0,0,.08)}
  .nav.open{display:flex}
  .nav .btn{margin:8px 0 0;justify-content:center}
  .menu-btn{display:block}
  .g4,.steps{grid-template-columns:repeat(2,1fr)}
  .footer .grid{grid-template-columns:1fr 1fr}
}
@media (max-width:820px){
  .hero .container,.split,.pd{grid-template-columns:1fr}
  .hero .container{padding-top:54px;padding-bottom:60px}
  .g3,.g2{grid-template-columns:1fr}
  .pd-media{position:static;min-height:280px}
  .form .row,.form .row3{grid-template-columns:1fr}
  .line-items .li{grid-template-columns:1fr 1fr}
  .line-items .li > div:first-child{grid-column:1/-1}
  section.block{padding:56px 0}
  .cta{padding:30px}
}
@media (max-width:560px){
  .container{padding:0 16px}
  .g4,.steps{grid-template-columns:1fr}
  .footer .grid{grid-template-columns:1fr}
  .topbar .tb-right{display:none}
  .brand img{height:44px}
  .hero::after{width:300px;height:300px;right:-190px;top:-150px;border-width:20px;opacity:.5}
  .page-hero::after{opacity:.4}
  .topbar .tb-left{gap:6px 14px;font-size:.8rem}
  .hero-points{gap:12px 22px}
}
.contact-list li>div{min-width:0;overflow-wrap:anywhere}.footer li{overflow-wrap:anywhere}