/* VasKem marketing site — design system v2 */
:root{
  --navy:#0a1c2b;--navy-2:#0f2a40;--ink:#132a3a;--body:#334a5c;--muted:#5d7083;
  --blue:#1267b0;--blue-d:#0c4f8a;--blue-l:#e8f2fb;--sky:#5fb3f0;
  --wa:#15803d;--wa-d:#116a32;--amber:#e7a33e;--ok:#1f8a5b;
  --line:#e2e8ee;--line-2:#cfd9e2;--paper:#f6f8fa;--card:#fff;
  --r:14px;--r-sm:9px;--w:1200px;
  --sh-1:0 1px 2px rgba(10,28,43,.06),0 1px 1px rgba(10,28,43,.04);
  --sh-2:0 10px 30px -12px rgba(10,28,43,.22),0 2px 6px rgba(10,28,43,.06);
  --sh-3:0 30px 60px -20px rgba(10,28,43,.45);
  --font:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI Variable","Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:#fff;color:var(--body);font:16.5px/1.7 var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:var(--blue);text-underline-offset:3px;text-decoration-thickness:1px}a:hover{color:var(--blue-d)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--w);margin:0 auto;padding:0 24px}
.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:200;border-radius:6px}
h1,h2,h3,h4{color:var(--ink);line-height:1.15;letter-spacing:-.025em;font-weight:750;margin:0}
h1{font-size:clamp(2.2rem,5vw,3.6rem);letter-spacing:-.035em}
h2{font-size:clamp(1.55rem,2.8vw,2.15rem);margin-bottom:.55em}
h3{font-size:1.14rem;letter-spacing:-.015em;margin-bottom:.45em;font-weight:700}
p{margin:0 0 1.05em}
strong{color:var(--ink)}
.ico{width:20px;height:20px;flex:none;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* ---------- top bar + nav ---------- */
.topbar{background:var(--navy);color:#a9bccb;font-size:.82rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:36px}
.topbar a{color:#dbe7f0;text-decoration:none}.topbar a:hover{color:#fff}
.topbar .tb-right{display:flex;gap:20px;align-items:center}
@media(max-width:700px){.topbar .tb-left{display:none}.topbar .wrap{justify-content:center}}
.site-nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.6) blur(10px);-webkit-backdrop-filter:saturate(1.6) blur(10px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;gap:8px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800;font-size:1.2rem;letter-spacing:-.02em;margin-right:18px}
.brand svg{width:34px;height:34px}
.brand small{display:block;font-size:.66rem;font-weight:650;letter-spacing:.12em;color:var(--muted);text-transform:uppercase;margin-top:-3px}
.menu{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.menu>li{position:relative}
.menu>li>a,.menu>li>button{display:flex;align-items:center;gap:5px;padding:10px 13px;border-radius:8px;color:var(--ink);font:600 .95rem var(--font);text-decoration:none;background:none;border:0;cursor:pointer}
.menu>li>a:hover,.menu>li>button:hover,.menu>li:focus-within>button{background:var(--paper);color:var(--blue)}
.menu>li>button svg{width:14px;height:14px;transition:transform .2s}
.menu a[aria-current=page]{color:var(--blue)}
.drop{position:absolute;top:calc(100% + 10px);left:-12px;min-width:330px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-2);padding:10px;opacity:0;visibility:hidden;transform:translateY(-6px);transition:.18s ease}
.drop::before{content:"";position:absolute;inset:-12px 0 auto;height:12px}
.menu>li:hover .drop,.menu>li:focus-within .drop{opacity:1;visibility:visible;transform:none}
.menu>li:hover>button svg,.menu>li:focus-within>button svg{transform:rotate(180deg)}
.drop a{display:flex;gap:12px;align-items:flex-start;padding:10px 12px;border-radius:10px;text-decoration:none;color:var(--ink)}
.drop a:hover{background:var(--paper)}
.drop a .di{display:grid;place-items:center;width:36px;height:36px;border-radius:9px;background:var(--blue-l);color:var(--blue);flex:none}
.drop a b{display:block;font-size:.94rem;font-weight:650}
.drop a span.dd{display:block;font-size:.82rem;color:var(--muted);line-height:1.4;margin-top:1px}
.drop.wide{min-width:560px;display:grid;grid-template-columns:1fr 1fr;gap:2px}
.nav-cta{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav-cta .signin{color:var(--ink);font-weight:600;text-decoration:none;padding:9px 12px;border-radius:8px}.nav-cta .signin:hover{background:var(--paper)}
.menu-toggle{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line-2);background:#fff;border-radius:10px;cursor:pointer;place-items:center;color:var(--ink)}
@media(max-width:1060px){
  .menu-toggle{display:grid}
  .menu,.nav-cta{display:none}
  .site-nav.open .nav-inner{flex-wrap:wrap;padding-bottom:16px}
  .site-nav.open .menu{display:flex;flex-direction:column;align-items:stretch;width:100%;order:3;gap:0;max-height:70vh;overflow:auto}
  .site-nav.open .nav-cta{display:flex;width:100%;order:4;justify-content:flex-start;padding-top:10px;border-top:1px solid var(--line)}
  .site-nav.open .menu>li>button,.site-nav.open .menu>li>a{width:100%;justify-content:space-between;padding:12px 4px}
  .drop,.drop.wide{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:0;padding:0 0 8px 0;min-width:0;display:none;grid-template-columns:1fr}
  .menu>li.sub-open .drop{display:grid}
  .menu>li:hover .drop{display:none}.menu>li.sub-open:hover .drop{display:grid}
}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:13px 22px;border-radius:10px;background:var(--blue);color:#fff;font:650 .98rem/1.2 var(--font);text-decoration:none;border:1px solid var(--blue);transition:background .15s,transform .15s,box-shadow .15s;box-shadow:0 1px 0 rgba(255,255,255,.15) inset,0 6px 16px -8px rgba(18,103,176,.7);white-space:nowrap}
.btn:hover{background:var(--blue-d);border-color:var(--blue-d);color:#fff;transform:translateY(-1px)}
.btn .ico{width:18px;height:18px}
.btn.wa{background:var(--wa);border-color:var(--wa);box-shadow:0 6px 16px -8px rgba(21,128,61,.8)}.btn.wa:hover{background:var(--wa-d);border-color:var(--wa-d)}
.btn.ghost{background:#fff;color:var(--ink);border-color:var(--line-2);box-shadow:var(--sh-1)}.btn.ghost:hover{border-color:var(--ink);color:var(--ink)}
.btn.glass{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.28);box-shadow:none}.btn.glass:hover{background:rgba(255,255,255,.16);border-color:#fff}
.btn.sm{padding:10px 16px;font-size:.92rem}
.btn.lg{padding:16px 26px;font-size:1.04rem}
.cta-inline{display:flex;flex-wrap:wrap;gap:12px;margin:1.8em 0}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:radial-gradient(1200px 500px at 85% -10%,rgba(95,179,240,.28),transparent 60%),radial-gradient(800px 400px at -10% 110%,rgba(18,103,176,.35),transparent 60%),linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);color:#c9d8e4}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(180deg,#000 0%,transparent 85%);-webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 85%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:56px;align-items:center;padding-top:64px;padding-bottom:72px}
.hero.solo .wrap{grid-template-columns:minmax(0,1fr);max-width:980px;margin:0 auto;padding-top:60px;padding-bottom:64px}
.hero h1{color:#fff}
.hero .lede{font-size:clamp(1.08rem,1.6vw,1.25rem);color:#c3d3e0;max-width:640px;margin:18px 0 0}
.pill{display:inline-flex;align-items:center;gap:8px;padding:6px 12px 6px 8px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.16);color:#e3eef6;font-size:.82rem;font-weight:600;letter-spacing:.02em;margin-bottom:18px}
.pill i{display:inline-block;width:8px;height:8px;border-radius:50%;background:#46d38a;box-shadow:0 0 0 4px rgba(70,211,138,.18);margin-left:4px}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 26px}
.trust{display:flex;flex-wrap:wrap;gap:10px 22px;list-style:none;padding:0;margin:0;font-size:.9rem;color:#b5c7d6}
.trust li{display:flex;align-items:center;gap:8px}
.trust .ico{width:17px;height:17px;color:#46d38a}
.crumbs{display:flex;flex-wrap:wrap;gap:6px;font-size:.84rem;color:#9fb4c5;margin-bottom:20px}
.crumbs a{color:#c8d8e5;text-decoration:none}.crumbs a:hover{color:#fff;text-decoration:underline}
.crumbs .sep{opacity:.5}
.byline{display:flex;flex-wrap:wrap;gap:8px 18px;color:#a9bccb;font-size:.9rem;margin-top:18px}
.byline span{display:inline-flex;align-items:center;gap:7px}.byline .ico{width:16px;height:16px}
/* product frame */
.frame{position:relative;border-radius:14px;background:#fff;box-shadow:var(--sh-3),0 0 0 1px rgba(255,255,255,.08);overflow:hidden;transform:perspective(1800px) rotateY(-6deg) rotateX(2deg);transform-origin:left center}
.frame-bar{display:flex;align-items:center;gap:7px;height:34px;padding:0 14px;background:#eef2f6;border-bottom:1px solid #dfe6ec}
.frame-bar i{width:10px;height:10px;border-radius:50%;background:#d3dbe3}
.frame-bar i:nth-child(1){background:#f2685c}.frame-bar i:nth-child(2){background:#f5bd4f}.frame-bar i:nth-child(3){background:#5ccb6a}
.frame-bar span{margin-left:12px;flex:1;max-width:280px;height:20px;border-radius:6px;background:#fff;border:1px solid #dfe6ec;font-size:.7rem;color:#5d7083;display:flex;align-items:center;padding-left:8px}
.hero-visual{position:relative}
.float{position:absolute;display:flex;gap:10px;align-items:center;background:#fff;border-radius:12px;padding:12px 14px;box-shadow:var(--sh-2);font-size:.84rem;color:var(--ink);line-height:1.35;max-width:250px}
.float b{display:block;font-size:.9rem}
.float .fi{display:grid;place-items:center;width:34px;height:34px;border-radius:9px;flex:none}
.float.f1{left:-28px;bottom:34px}.float.f1 .fi{background:#fff4e2;color:#b36b00}
.float.f2{right:-14px;top:-18px}.float.f2 .fi{background:var(--blue-l);color:var(--blue)}
.caption{font-size:.78rem;color:#93a9ba;margin-top:14px;text-align:center}
.side-card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);padding:26px;color:#d6e3ed;backdrop-filter:blur(4px)}
.side-card h2{color:#fff;font-size:1.15rem;margin-bottom:14px}
.side-card ul{list-style:none;padding:0;margin:0 0 20px}
.side-card li{display:flex;gap:10px;padding:8px 0;border-bottom:1px solid rgba(255,255,255,.08);font-size:.95rem}
.side-card li:last-child{border:0}
.side-card .ico{color:#46d38a;margin-top:3px;width:18px;height:18px}
@media(max-width:980px){.hero .wrap{grid-template-columns:1fr;gap:40px;padding-top:44px;padding-bottom:56px}.frame{transform:none}.float.f1{left:8px;bottom:-18px}.float.f2{right:8px}}
@media(max-width:560px){.float{display:none}.hero .actions .btn{width:100%}}

/* ---------- strips ---------- */
.strip{border-bottom:1px solid var(--line);background:#fff}
.strip .wrap{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;padding-top:22px;padding-bottom:22px}
.strip a{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:600;font-size:.92rem;padding:8px;border-radius:10px}
.strip a:hover{background:var(--paper);color:var(--blue)}
.strip .si{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:var(--blue-l);color:var(--blue);flex:none}
@media(max-width:980px){.strip .wrap{grid-template-columns:repeat(3,1fr)}}
@media(max-width:560px){.strip .wrap{grid-template-columns:repeat(2,1fr)}}

/* ---------- bands (home) ---------- */
.band{padding:88px 0}
.band.tint{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.band-head{max-width:760px;margin:0 auto 44px;text-align:center}
.band-head p{font-size:1.1rem;color:var(--muted)}
.kicker{display:inline-block;font-size:.78rem;font-weight:750;letter-spacing:.12em;text-transform:uppercase;color:var(--blue);margin-bottom:12px}
.showcase{display:grid;grid-template-columns:330px minmax(0,1fr);gap:36px;align-items:start}
.tabs{display:flex;flex-direction:column;gap:8px}
.tab{display:flex;gap:14px;text-align:left;padding:16px 18px;border-radius:12px;border:1px solid transparent;background:none;cursor:pointer;font:inherit;color:var(--body);transition:.15s}
.tab:hover{background:#fff;border-color:var(--line)}
.tab[aria-selected=true]{background:#fff;border-color:var(--line-2);box-shadow:var(--sh-2)}
.tab .ti{display:grid;place-items:center;width:40px;height:40px;border-radius:10px;background:var(--blue-l);color:var(--blue);flex:none}
.tab[aria-selected=true] .ti{background:var(--blue);color:#fff}
.tab b{display:block;color:var(--ink);font-size:1rem;margin-bottom:2px}
.tab span.td{display:block;font-size:.88rem;line-height:1.5;color:var(--muted)}
.panel{border-radius:16px;overflow:hidden;background:#fff;box-shadow:var(--sh-2);border:1px solid var(--line)}
.panel[hidden]{display:none}
@media(max-width:980px){.showcase{grid-template-columns:1fr}.tabs{flex-direction:row;overflow-x:auto;padding-bottom:6px}.tab{min-width:220px}}
.tiles{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tile{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;text-decoration:none;color:var(--body);transition:.18s;position:relative}
.tile:hover{border-color:var(--blue);box-shadow:var(--sh-2);transform:translateY(-3px);color:var(--body)}
.tile .tic{display:grid;place-items:center;width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,var(--blue),#2c8ad8);color:#fff;margin-bottom:18px}
.tile h3{margin-bottom:8px}.tile p{font-size:.95rem;margin:0 0 14px;color:var(--muted)}
.tile .more{font-weight:650;color:var(--blue);font-size:.92rem;display:inline-flex;gap:6px;align-items:center}
@media(max-width:980px){.tiles{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.tiles{grid-template-columns:1fr}}
.process{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;counter-reset:p}
.process li{list-style:none;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:28px;position:relative;counter-increment:p}
.process li::before{content:"0" counter(p);display:block;font-size:2.2rem;font-weight:800;letter-spacing:-.04em;background:linear-gradient(135deg,var(--blue),var(--sky));-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:8px}
.process{padding:0;margin:0}
@media(max-width:860px){.process{grid-template-columns:1fr}}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
@media(max-width:900px){.split{grid-template-columns:1fr;gap:32px}}

/* ---------- article layout ---------- */
.page{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:64px;padding-top:56px;padding-bottom:40px;align-items:start}
.page.no-aside{grid-template-columns:minmax(0,1fr);max-width:900px}
.aside{position:sticky;top:96px;display:flex;flex-direction:column;gap:18px}
.toc{border:1px solid var(--line);border-radius:var(--r);padding:20px 20px 14px;background:#fff}
.toc h2{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);margin:0 0 10px}
.toc ol{list-style:none;margin:0;padding:0;counter-reset:t;max-height:52vh;overflow:auto}
.toc li{counter-increment:t}
.toc a{display:flex;gap:10px;padding:7px 0;font-size:.9rem;line-height:1.4;color:var(--body);text-decoration:none;border-left:2px solid transparent;margin-left:-20px;padding-left:18px}
.toc a::before{content:counter(t,decimal-leading-zero);color:#9aabba;font-variant-numeric:tabular-nums;font-size:.8rem;padding-top:1px}
.toc a:hover,.toc a.active{color:var(--blue);border-left-color:var(--blue)}
.aside-cta{border-radius:var(--r);padding:24px;background:linear-gradient(160deg,var(--navy),var(--navy-2));color:#c6d6e3}
.aside-cta h2{color:#fff;font-size:1.1rem;margin-bottom:8px}
.aside-cta p{font-size:.92rem;margin-bottom:16px}
.aside-cta .btn{width:100%}
.aside-cta .btn+.btn{margin-top:8px}
@media(max-width:1100px){.page{grid-template-columns:minmax(0,1fr);gap:0}.aside{display:none}}
.prose{min-width:0}
.prose .sec{padding:0 0 44px;margin-bottom:44px;border-bottom:1px solid var(--line)}
.prose .sec:last-child{border-bottom:0;margin-bottom:0}
.prose .sec.alt{background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:36px}
.prose h2{scroll-margin-top:100px}
.prose h3{margin-top:1.4em}
.prose .grid h3,.prose .card h3{margin-top:0}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 1.2em}
.prose li{margin:.4em 0}
.prose li::marker{color:var(--blue)}
.prose > .sec > p:first-of-type{font-size:1.06rem}
.checks{list-style:none;padding-left:0!important}
.checks li{position:relative;padding-left:34px;margin:.6em 0}
.checks li::before{content:"";position:absolute;left:0;top:.2em;width:22px;height:22px;border-radius:7px;background:#e4f5ec url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%231f8a5b' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/15px no-repeat}
.steps{counter-reset:s;list-style:none;padding-left:0!important;position:relative}
.steps li{counter-increment:s;position:relative;padding:2px 0 22px 60px;min-height:44px;margin:0}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:40px;height:40px;border-radius:12px;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:750}
.steps li::after{content:"";position:absolute;left:19px;top:46px;bottom:4px;width:2px;background:var(--line)}
.steps li:last-child::after{display:none}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:24px 0;counter-reset:c}
.card{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px 24px 22px;box-shadow:var(--sh-1);counter-increment:c;transition:.18s}
.card:hover{box-shadow:var(--sh-2);border-color:var(--line-2)}
.card::before{content:"";display:block;width:42px;height:42px;border-radius:11px;margin-bottom:16px;background:var(--blue-l) var(--ci,none) center/22px no-repeat}
.card p{font-size:.96rem;color:var(--muted)}
.card p:last-child{margin-bottom:0}
a.card{display:block;text-decoration:none;color:inherit}a.card:hover{transform:translateY(-3px);border-color:var(--blue)}
a.card h3{color:var(--ink)}a.card:hover h3{color:var(--blue)}
.grid>.card:nth-child(6n+1){--ci:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231267b0' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M21 8l-9-5-9 5 9 5 9-5z'/%3E%3Cpath d='M3 8v8l9 5 9-5V8'/%3E%3Cpath d='M12 13v8'/%3E%3C/svg%3E")}
.grid>.card:nth-child(6n+2){--ci:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231267b0' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 7h11v9H3zM14 10h4l3 3v3h-7'/%3E%3Ccircle cx='7' cy='18' r='2'/%3E%3Ccircle cx='17' cy='18' r='2'/%3E%3C/svg%3E")}
.grid>.card:nth-child(6n+3){--ci:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231267b0' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 19V5M4 19h16M8 15v-4M12 15V8M16 15v-6'/%3E%3C/svg%3E")}
.grid>.card:nth-child(6n+4){--ci:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231267b0' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 3h8l4 4v14H7z'/%3E%3Cpath d='M15 3v4h4M10 12h6M10 16h6'/%3E%3C/svg%3E")}
.grid>.card:nth-child(6n+5){--ci:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231267b0' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='9' cy='8' r='3'/%3E%3Cpath d='M3 20c0-3 3-5 6-5s6 2 6 5M16 5a3 3 0 010 6M21 20c0-2.5-1.5-4-4-4.6'/%3E%3C/svg%3E")}
.grid>.card:nth-child(6n+6){--ci:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231267b0' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3l7 3v6c0 4-3 7-7 9-4-2-7-5-7-9V6z'/%3E%3Cpath d='M9 12l2 2 4-4'/%3E%3C/svg%3E")}
.table-wrap{overflow-x:auto;margin:24px 0;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sh-1)}
.tbl{border-collapse:collapse;width:100%;min-width:560px;font-size:.94rem;background:#fff}
.tbl th,.tbl td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.tbl thead th{background:var(--navy);color:#e6eef5;font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;font-weight:650}
.tbl tbody tr:nth-child(even) td{background:#fafbfc}
.tbl tbody tr:hover td{background:var(--blue-l)}
.tbl tbody tr:last-child td{border-bottom:0}
.tbl td:first-child{font-weight:600;color:var(--ink)}
.note{position:relative;border:1px solid #cfe2f3;background:linear-gradient(180deg,#f1f8fe,#fff);padding:20px 22px 20px 58px;border-radius:var(--r);margin:24px 0}
.note::before{content:"i";position:absolute;left:20px;top:20px;width:24px;height:24px;border-radius:50%;background:var(--blue);color:#fff;font:700 .85rem/24px var(--font);text-align:center}
.note p:last-child{margin:0}
/* faq + related */
.faq{margin-top:12px}
.faq-list{display:grid;gap:10px}
.faq details{border:1px solid var(--line);border-radius:12px;background:#fff;transition:.15s}
.faq details[open]{box-shadow:var(--sh-2);border-color:var(--line-2)}
.faq summary{cursor:pointer;font-weight:650;color:var(--ink);padding:18px 52px 18px 20px;list-style:none;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:18px;top:50%;width:22px;height:22px;margin-top:-11px;border-radius:50%;background:var(--blue-l) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' fill='none' stroke='%231267b0' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") center/12px no-repeat;transition:transform .2s}
.faq details[open] summary::after{transform:rotate(180deg)}
.faq details p{padding:0 20px 18px;margin:0;color:var(--muted)}
.related-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.related-grid a{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:16px 18px;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--ink);font-weight:600;font-size:.95rem;background:#fff;transition:.15s}
.related-grid a:hover{border-color:var(--blue);color:var(--blue);box-shadow:var(--sh-2)}
.related-grid .ico{width:18px;height:18px;color:var(--blue);flex:none}
/* blog index */
.post-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post{display:flex;flex-direction:column;border:1px solid var(--line);border-radius:var(--r);background:#fff;text-decoration:none;color:var(--body);overflow:hidden;transition:.18s}
.post:hover{border-color:var(--blue);box-shadow:var(--sh-2);transform:translateY(-3px);color:var(--body)}
.post .pt{height:8px;background:linear-gradient(90deg,var(--blue),var(--sky))}
.post .pb{padding:22px;display:flex;flex-direction:column;flex:1}
.post .tag{font-size:.74rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--blue);margin-bottom:10px}
.post h3{font-size:1.1rem;margin-bottom:10px}
.post p{font-size:.93rem;color:var(--muted);flex:1}
.post .rt{font-size:.84rem;color:#5d7083}
@media(max-width:980px){.post-grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.post-grid{grid-template-columns:1fr}}
/* ---------- CTA ---------- */
.cta{padding:0 0 88px}
.cta-box{position:relative;overflow:hidden;border-radius:24px;background:radial-gradient(700px 300px at 100% 0%,rgba(95,179,240,.35),transparent 60%),linear-gradient(135deg,var(--navy),#123a5a);color:#c9d8e4;padding:56px;display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:40px;align-items:center}
.cta-box h2{color:#fff;font-size:clamp(1.7rem,3vw,2.4rem)}
.cta-box p{font-size:1.06rem;margin:0}
.cta-box .actions{display:flex;flex-direction:column;gap:12px;align-items:stretch}
.cta-box .fine{font-size:.82rem;color:#93a9ba;text-align:center}
@media(max-width:860px){.cta-box{grid-template-columns:1fr;padding:36px 26px}}
/* ---------- footer ---------- */
.site-footer{background:var(--navy);color:#a3b6c6;font-size:.93rem}
.f-top{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:36px;padding-top:64px;padding-bottom:40px}
.f-top h2{font-size:.76rem;text-transform:uppercase;letter-spacing:.14em;color:#7f97aa;margin:6px 0 14px}
.f-top nav a{display:block;color:#d9e5ee;text-decoration:none;padding:5px 0}
.f-top nav a:hover{color:#fff}
.f-brand .brand{color:#fff}.f-brand .brand small{color:#8aa2b5}
.f-brand p{margin:16px 0 18px;max-width:300px}
.f-brand .btn{margin-bottom:14px}
.f-bottom{border-top:1px solid #1d3448;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;padding-top:20px;padding-bottom:28px;font-size:.85rem}
.f-bottom nav{display:flex;flex-wrap:wrap;gap:18px}
.f-bottom a{color:#b9cad8;text-decoration:none}.f-bottom a:hover{color:#fff}
@media(max-width:980px){.f-top{grid-template-columns:1fr 1fr}.f-brand{grid-column:1/-1}}
/* ---------- misc ---------- */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:90;display:flex;align-items:center;gap:10px;background:var(--wa);color:#fff;text-decoration:none;font-weight:650;padding:12px 18px 12px 14px;border-radius:999px;box-shadow:0 12px 30px -10px rgba(21,128,61,.75)}
.wa-float:hover{background:var(--wa-d);color:#fff}
.wa-float svg{width:22px;height:22px}
@media(max-width:560px){.wa-float span{display:none}.wa-float{padding:14px}}
.cookie-note{position:fixed;left:20px;bottom:20px;z-index:95;max-width:440px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--sh-2);padding:18px 20px;font-size:.9rem}
.cookie-note p{margin:0 0 12px;color:var(--muted)}
.cookie-note .row{display:flex;gap:10px;flex-wrap:wrap}
.cookie-note[hidden]{display:none}
@media(max-width:560px){.cookie-note{left:10px;right:76px;bottom:12px;padding:12px 14px;font-size:.8rem;border-radius:12px}.cookie-note p{margin-bottom:8px}.cookie-note .btn.sm{padding:7px 11px;font-size:.8rem}}
.reveal{opacity:1}
@media(prefers-reduced-motion:no-preference){.js .reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}.js .reveal.in{opacity:1;transform:none}}
:focus-visible{outline:3px solid #7fb3e0;outline-offset:2px;border-radius:4px}
@media print{.topbar,.site-nav,.cookie-note,.cta,.site-footer,.aside,.wa-float{display:none}.hero{background:none;color:#000}.hero h1{color:#000}}
/* ---------- calculators ---------- */
.tool{background:#fff;border:1px solid var(--line-2);border-radius:18px;padding:24px;box-shadow:var(--sh-2);margin:8px 0 4px}
.tool-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px}
@media(max-width:700px){.tool-grid{grid-template-columns:1fr}}
.tool-in,.tool-out{display:grid;gap:14px;align-content:start;min-width:0}
.tool-in.wide,.tool-out.wide{margin-bottom:18px}
.tf{display:grid;gap:6px}
.tf span{font-weight:650;color:var(--ink);font-size:.93rem}
.tf small,.tr small{color:var(--muted);font-size:.82rem;line-height:1.4}
.tf input,.tf textarea,.lead-form input,.lead-form select,.lead-form textarea{width:100%;font:inherit;font-size:1rem;color:var(--ink);background:#fff;border:1px solid var(--line-2);border-radius:10px;padding:11px 13px}
.tf textarea{font:.9rem/1.5 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;resize:vertical}
.tf input:focus,.tf textarea:focus,.lead-form input:focus,.lead-form select:focus,.lead-form textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(18,103,176,.18)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.seg{display:flex;gap:6px;background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:4px}
.seg label{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;padding:9px;border-radius:9px;font-weight:600;font-size:.9rem;cursor:pointer;color:var(--muted)}
.seg label:has(input:checked){background:#fff;color:var(--blue);box-shadow:var(--sh-1)}
.seg input{accent-color:var(--blue)}
.tool-out{background:var(--paper);border-radius:14px;padding:18px}
.tool-out.wide{background:none;padding:0}
.tr{display:grid;gap:2px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px 16px}
.tr span{font-size:.82rem;font-weight:650;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.tr b{font-size:1.6rem;color:var(--ink);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.abc-sum{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:10px}
.cls{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:7px;font-weight:800;color:#fff}
.cls-A{background:var(--blue)}.cls-B{background:#4b8fcf}.cls-C{background:#9bb8d3}
.tbl td.pos{color:var(--ok);font-weight:650}.tbl td.neg{color:#b42318;font-weight:650}
.tool .tbl td,.tool .tbl th{font-variant-numeric:tabular-nums}
.tool-warn{margin:0;padding:10px 12px;border-radius:10px;background:#fff4e2;color:#8a5200;font-size:.9rem}
.tool-cta{margin:18px 0 0;padding-top:16px;border-top:1px solid var(--line);font-size:.95rem}
/* ---------- lead form ---------- */
.lead-form{display:grid;grid-template-columns:1fr 1fr;gap:16px 18px;background:#fff;border:1px solid var(--line-2);border-radius:18px;padding:26px;box-shadow:var(--sh-2)}
.lead-form .fg{display:grid;gap:6px;min-width:0}
.lead-form .fg.full,.lead-form .form-err{grid-column:1/-1}
.lead-form .fg.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.lead-form .fg.two>div{display:grid;gap:6px}
.lead-form label{font-weight:650;color:var(--ink);font-size:.92rem}
.lead-form label i{color:#b42318;font-style:normal}
.lead-form .form-foot{display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.lead-form .form-foot p{margin:0;flex:1;min-width:220px;font-size:.84rem;color:var(--muted)}
.lead-form button[disabled]{opacity:.6;cursor:wait}
.form-err{padding:12px 14px;border-radius:10px;background:#fdecea;color:#8a1c12;font-weight:600}
.hp{position:absolute!important;left:-10000px;width:1px;height:1px;overflow:hidden}
@media(max-width:640px){.lead-form{grid-template-columns:1fr;padding:20px}}
/* ---------- people + video ---------- */
.people{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:20px}
.person{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;box-shadow:var(--sh-1)}
.person h3{margin:0}.person p{margin:0}.person .role{color:var(--muted);font-size:.93rem}
.avatar{display:grid;place-items:center;width:58px;height:58px;border-radius:50%;flex:none;background:linear-gradient(135deg,var(--blue),var(--sky));color:#fff;font-weight:800;font-size:1.15rem;letter-spacing:.02em}
.video{margin:20px 0 0}
.video video{display:block;width:100%;height:auto;border-radius:16px;background:#0a1c2b;box-shadow:var(--sh-2);border:1px solid var(--line)}
.video figcaption{display:flex;align-items:center;gap:8px;margin-top:10px;font-size:.86rem;color:var(--muted)}
.video figcaption .ico{width:16px;height:16px;color:var(--blue)}