:root {
  --navy-950:#06152e; --navy-900:#082247; --navy-800:#0b315f;
  --blue-700:#075be8; --blue-600:#126dff; --blue-500:#2484ff;
  --cyan-500:#13b9dd; --orange-500:#ff7a1a; --green-500:#14b879;
  --ink:#0a1b3a; --muted:#5e6f8d; --line:#dbe6f5;
  --surface:#fff; --canvas:#f4f8fe; --soft:#eaf3ff;
  --shadow:0 24px 70px rgba(7,35,82,.12); --shadow-sm:0 10px 34px rgba(7,35,82,.09);
  --radius:24px; --radius-sm:14px; --container:1200px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;background:var(--canvas);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto} a{color:var(--blue-700);text-decoration:none} a:hover{text-decoration:none} button,input,select,textarea{font:inherit} button{cursor:pointer}
.skip-link{position:fixed;left:16px;top:-80px;z-index:1000;background:#fff;color:var(--ink);padding:12px 18px;border-radius:10px;box-shadow:var(--shadow-sm)}.skip-link:focus{top:16px}
.container{width:min(calc(100% - 40px),var(--container));margin-inline:auto}.narrow{width:min(calc(100% - 40px),820px);margin-inline:auto}
.site-header{position:sticky;top:0;z-index:100;background:rgba(244,248,254,.88);border-bottom:1px solid rgba(219,230,245,.8);backdrop-filter:blur(16px)}.header-inner{height:78px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;flex:0 0 auto}.brand img{display:block;width:172px;max-height:54px;object-fit:contain}.site-nav{margin-left:auto;display:flex;align-items:center;gap:3px}.site-nav a{color:#29405f;font-weight:700;font-size:.9rem;padding:10px 11px;border-radius:10px}.site-nav a:hover,.site-nav a.active{background:#e3efff;color:var(--blue-700)}.nav-actions{display:flex;gap:10px}.menu-toggle{display:none;border:0;background:#e6f0ff;color:var(--ink);width:44px;height:44px;border-radius:12px}.icon{width:22px;height:22px;display:inline-block;vertical-align:middle;fill:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:11px 19px;border:1px solid transparent;border-radius:12px;background:var(--blue-600);color:#fff;font-weight:800;box-shadow:0 9px 24px rgba(18,109,255,.23);transition:.2s ease}.btn:hover{transform:translateY(-2px);background:var(--blue-700);color:#fff}.btn-secondary{background:#fff;color:var(--blue-700);border-color:#caddf6;box-shadow:none}.btn-secondary:hover{background:#edf5ff;color:var(--blue-700)}.btn-dark{background:var(--navy-900)}.btn-sm{min-height:40px;padding:8px 14px;font-size:.9rem}
.hero{position:relative;overflow:hidden;padding:96px 0 82px;background:radial-gradient(circle at 85% 12%,rgba(28,190,224,.22),transparent 30%),radial-gradient(circle at 10% 40%,rgba(43,115,255,.16),transparent 32%),linear-gradient(150deg,#f9fbff 0%,#eaf3ff 58%,#edfaff 100%)}.hero:after{content:"";position:absolute;inset:auto -8% -180px auto;width:650px;height:650px;border:1px solid rgba(18,109,255,.12);border-radius:50%}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.04fr .96fr;align-items:center;gap:64px}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--blue-700);background:#deebff;border:1px solid #cfe1fb;padding:7px 12px;border-radius:99px;font-size:.78rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase}.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--cyan-500);box-shadow:0 0 0 5px rgba(19,185,221,.12)}h1,h2,h3,h4{margin:0 0 .5em;line-height:1.12;letter-spacing:-.035em}h1{font-size:clamp(2.8rem,5.2vw,5.2rem)}h2{font-size:clamp(2rem,3.4vw,3.35rem)}h3{font-size:1.35rem}p{margin:0 0 1.15em}.lead{font-size:clamp(1.06rem,1.8vw,1.28rem);color:var(--muted);max-width:680px}.hero-actions,.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.hero-trust{display:flex;flex-wrap:wrap;gap:18px;margin-top:28px;color:#3e5677;font-weight:700;font-size:.9rem}.hero-trust span{display:flex;align-items:center;gap:7px}.hero-trust .icon{color:var(--green-500);width:18px;height:18px}
.browser-frame{position:relative;background:#fff;border:1px solid #d9e5f5;border-radius:20px;padding:10px;box-shadow:0 34px 90px rgba(8,34,71,.22);transform:perspective(1000px) rotateY(-4deg) rotateX(1deg)}.browser-bar{height:34px;display:flex;align-items:center;gap:6px;padding:0 8px}.browser-bar i{width:8px;height:8px;background:#dae4f1;border-radius:50%}.browser-bar i:first-child{background:#ff806f}.browser-bar i:nth-child(2){background:#ffc94f}.browser-bar i:nth-child(3){background:#3fd087}.browser-frame img{display:block;border-radius:12px;border:1px solid #e5edf8;aspect-ratio:1.98/1;object-fit:cover;object-position:top}.float-card{position:absolute;background:#fff;border:1px solid #dbe6f5;border-radius:14px;padding:12px 15px;box-shadow:var(--shadow-sm);font-size:.82rem;font-weight:800}.float-card.one{left:-24px;bottom:38px}.float-card.two{right:-20px;top:55px}.status-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--green-500);margin-right:7px}
.section{padding:88px 0}.section-tight{padding:58px 0}.section-dark{background:var(--navy-950);color:#fff}.section-blue{background:linear-gradient(135deg,var(--navy-900),var(--blue-700));color:#fff}.section-head{display:flex;align-items:end;justify-content:space-between;gap:30px;margin-bottom:36px}.section-head p{color:var(--muted);max-width:680px}.section-dark .section-head p,.section-blue .section-head p{color:#bdd0eb}.kicker{color:var(--blue-600);font-size:.79rem;font-weight:900;letter-spacing:.1em;text-transform:uppercase;margin-bottom:10px}
.grid{display:grid;gap:20px}.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))}.card{background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm)}.card-icon{width:50px;height:50px;display:grid;place-items:center;border-radius:15px;background:#e4efff;color:var(--blue-700);margin-bottom:20px}.card-icon.orange{background:#fff0e4;color:var(--orange-500)}.card-icon.green{background:#e5f9f0;color:var(--green-500)}.card p{color:var(--muted)}.card ul,.check-list{list-style:none;padding:0;margin:20px 0 0}.card li,.check-list li{position:relative;padding-left:28px;margin:9px 0;color:#405674}.card li:before,.check-list li:before{content:"✓";position:absolute;left:0;color:var(--green-500);font-weight:900}.feature-card{transition:.2s ease}.feature-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:20px;overflow:hidden}.stat{background:#fff;padding:28px}.stat strong{display:block;font-size:2rem;letter-spacing:-.04em}.stat span{color:var(--muted);font-weight:700;font-size:.9rem}
.logo-strip{display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:14px}.tech-pill{background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 16px;font-size:.88rem;font-weight:800;color:#405674}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}.screenshot-card{background:#fff;padding:10px;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.screenshot-card img{display:block;aspect-ratio:1.97/1;object-fit:cover;object-position:top;border-radius:12px}.caption{font-size:.85rem;color:var(--muted);padding:12px 8px 4px}
.page-hero{padding:82px 0 64px;background:radial-gradient(circle at 80% 10%,rgba(19,185,221,.18),transparent 32%),linear-gradient(145deg,#f9fbff,#e5f1ff)}.page-hero .lead{max-width:780px}.breadcrumbs{display:flex;gap:8px;color:#6b7e99;font-weight:700;font-size:.85rem;margin-bottom:24px}.breadcrumbs span{color:#a4b1c2}
.callout{padding:32px;border-radius:22px;background:linear-gradient(135deg,#e8f2ff,#e5fbfb);border:1px solid #d5e6f7}.callout-dark{background:linear-gradient(135deg,var(--navy-900),#123f77);color:#fff;border-color:#204d83}.callout-dark p{color:#c6d7ec}
.gallery-toolbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}.filter-btn{border:1px solid #cadcf3;background:#fff;color:#405674;padding:9px 14px;border-radius:99px;font-weight:800}.filter-btn.active,.filter-btn:hover{background:var(--blue-600);border-color:var(--blue-600);color:#fff}.gallery-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.gallery-item{display:block;text-align:left;padding:0;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;color:var(--ink);box-shadow:var(--shadow-sm);transition:.2s ease}.gallery-item:hover{transform:translateY(-4px);box-shadow:var(--shadow)}.gallery-thumb{position:relative;aspect-ratio:1.82/1;overflow:hidden;background:#dbe7f5}.gallery-thumb img{width:100%;height:100%;object-fit:cover;object-position:top;transition:.35s}.gallery-item:hover img{transform:scale(1.025)}.gallery-copy{display:block;padding:17px}.gallery-copy strong{display:block}.gallery-copy small{color:var(--muted)}
.lightbox{position:fixed;inset:0;z-index:1000;background:rgba(2,10,25,.94);display:none;align-items:center;justify-content:center;padding:34px}.lightbox.open{display:flex}.lightbox-inner{width:min(96vw,1500px);height:min(92vh,920px);display:flex;flex-direction:column;align-items:center}.lightbox-stage{flex:1;min-height:0;width:100%;display:flex;align-items:center;justify-content:center;overflow:auto}.lightbox img{max-width:100%;max-height:100%;object-fit:contain;transform-origin:center;transition:.2s}.lightbox-caption{color:#fff;text-align:center;padding:12px}.lightbox-control{position:absolute;border:0;background:rgba(255,255,255,.12);color:#fff;border-radius:12px;width:48px;height:48px;display:grid;place-items:center}.lightbox-close{top:20px;right:20px}.lightbox-prev{left:20px;top:50%}.lightbox-next{right:20px;top:50%}.lightbox-zoom{right:78px;top:20px;font-size:1.3rem}
.filter-search{width:min(100%,420px);padding:13px 15px;border:1px solid #cbdcf2;border-radius:12px;background:#fff}.feature-catalog{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.catalog-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.catalog-item[hidden]{display:none}.tag{display:inline-flex;border-radius:99px;background:#e8f1ff;color:var(--blue-700);font-weight:800;font-size:.75rem;padding:5px 9px}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:18px;background:#fff}table{width:100%;border-collapse:collapse;min-width:700px}th,td{padding:15px 18px;text-align:left;border-bottom:1px solid var(--line)}th{background:#f0f5fc;font-size:.78rem;text-transform:uppercase;letter-spacing:.06em;color:#5d708c}tr:last-child td{border-bottom:0}
.architecture{display:grid;grid-template-columns:repeat(5,1fr);align-items:center;gap:12px}.arch-node{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;text-align:center;font-weight:800;box-shadow:var(--shadow-sm)}.arch-arrow{text-align:center;color:var(--blue-600);font-size:1.5rem}
.timeline{position:relative;display:grid;gap:22px}.timeline:before{content:"";position:absolute;left:22px;top:12px;bottom:12px;width:2px;background:#cfe0f5}.timeline-item{position:relative;margin-left:58px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.timeline-item:before{content:"";position:absolute;left:-46px;top:25px;width:16px;height:16px;border:5px solid #dceaff;border-radius:50%;background:var(--blue-600)}
.calculator{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow)}.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.range-group{margin:18px 0}.range-group label{display:flex;justify-content:space-between;font-weight:800;margin-bottom:8px}.range-group input{width:100%;accent-color:var(--blue-600)}.calc-result{background:linear-gradient(135deg,var(--navy-900),var(--blue-700));color:#fff;border-radius:20px;padding:30px}.calc-number{font-size:3rem;font-weight:900;letter-spacing:-.05em}.calc-result small{color:#c6d9f2}
.faq{display:grid;gap:12px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.faq-question{width:100%;border:0;background:#fff;color:var(--ink);text-align:left;padding:19px 22px;font-weight:850;display:flex;justify-content:space-between}.faq-answer{display:none;padding:0 22px 20px;color:var(--muted)}.faq-item.open .faq-answer{display:block}.faq-item.open .faq-question span{transform:rotate(45deg)}
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow-sm)}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:800}.field input,.field select,.field textarea{width:100%;border:1px solid #c8d9ee;border-radius:12px;padding:13px 14px;background:#fbfdff;color:var(--ink)}.field textarea{min-height:145px;resize:vertical}.field input:focus,.field textarea:focus,.field select:focus{outline:3px solid rgba(18,109,255,.16);border-color:var(--blue-600)}.form-status{margin-top:14px;font-weight:700}.legal h2{font-size:1.7rem;margin-top:2em}.legal h3{margin-top:1.5em}.legal p,.legal li{color:#415675}
.cta{position:relative;overflow:hidden;border-radius:30px;padding:54px;background:linear-gradient(120deg,var(--navy-900),var(--blue-700) 65%,var(--cyan-500));color:#fff}.cta p{color:#d5e5f8;max-width:680px}.cta:after{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(255,255,255,.17);border-radius:50%;right:-90px;top:-190px}
.site-footer{background:var(--navy-950);color:#b9cbe3;padding:64px 0 28px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(3,1fr);gap:40px}.footer-brand img{width:190px;filter:none}.footer-brand p{max-width:360px}.footer-col h3{color:#fff;font-size:1rem;letter-spacing:0}.footer-col a{display:block;color:#b9cbe3;margin:8px 0}.footer-col a:hover{color:#fff}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid rgba(255,255,255,.12);margin-top:42px;padding-top:24px;font-size:.86rem}
.notice{border-left:4px solid var(--blue-600);background:#eaf3ff;padding:16px 18px;border-radius:0 12px 12px 0;color:#354f72}.current{color:var(--green-500)}.roadmap{color:var(--orange-500)}.center{text-align:center}.muted{color:var(--muted)}.mt-0{margin-top:0}.mt-2{margin-top:20px}.mt-3{margin-top:30px}.mb-0{margin-bottom:0}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}