:root{
  --bg:#050912; --bg2:#080F1C; --panel:rgba(12,23,39,.72); --panel-solid:#0C1727; --panel-hi:#102039;
  --text:#F5F8FC; --muted:#8FA3BB; --muted2:#62748B;
  --cyan:#63E6FF; --blue:#3987FF; --pink:#FF4D8D; --green:#35E0A1;
  --line:rgba(111,170,225,.16); --line-hi:rgba(99,230,255,.34);
  --shadow:0 30px 90px rgba(0,0,0,.42); --radius:22px; --max:1160px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  min-height:100vh;overflow-x:hidden;color:var(--text);
  background:radial-gradient(circle at 72% -8%,rgba(49,132,255,.16),transparent 34%),radial-gradient(circle at 10% 10%,rgba(99,230,255,.06),transparent 28%),var(--bg);
  font-family:"Geist",ui-sans-serif,system-ui,sans-serif;-webkit-font-smoothing:antialiased;
}
body:before{content:"";position:fixed;inset:0;pointer-events:none;z-index:50;background:linear-gradient(rgba(255,255,255,.012) 1px,transparent 1px);background-size:100% 5px;opacity:.18}
a{color:inherit}
button,a{font:inherit}
h1,h2,h3,.brand{font-family:"Geist",ui-sans-serif,system-ui,sans-serif}
.mono{font-family:"Geist Mono",ui-monospace,monospace}
.wrap{width:min(var(--max),calc(100% - 48px));margin:auto}
@media(min-width:1100px){.wrap{width:min(1240px,calc(100% - 64px))}}
.eyebrow{display:inline-flex;align-items:center;gap:9px;color:var(--cyan);font:600 11px/1 "Geist Mono",ui-monospace,monospace;letter-spacing:.16em;text-transform:uppercase}
.eyebrow:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 18px var(--cyan)}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.visible{opacity:1;transform:none}

.ambient{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.orb{position:absolute;border-radius:50%;filter:blur(60px);opacity:.14;animation:drift 12s ease-in-out infinite alternate}
.orb.a{width:380px;height:380px;background:#087CFF;left:-160px;top:10%}
.orb.b{width:300px;height:300px;background:#00D9FF;right:-100px;top:4%;animation-delay:-3s}
@keyframes drift{to{transform:translate3d(40px,-30px,0) scale(1.08)}}
.grid{position:absolute;inset:0;background-image:linear-gradient(rgba(96,154,207,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(96,154,207,.07) 1px,transparent 1px);background-size:72px 72px;mask-image:radial-gradient(ellipse 80% 55% at 50% 0%,black,transparent 82%)}

.nav-wrap{position:relative;z-index:45;padding-top:22px}
nav{height:66px;padding:0 9px 0 20px;display:flex;align-items:center;justify-content:space-between;border:1px solid var(--line);border-radius:18px;background:rgba(7,14,25,.68);backdrop-filter:blur(20px);box-shadow:0 15px 50px rgba(0,0,0,.2)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:21px;font-weight:700;letter-spacing:-.02em}
.brand-mark{width:28px;height:28px;display:grid;place-items:center;border-radius:8px;color:#07101C;background:linear-gradient(135deg,var(--cyan),#A6F4FF);box-shadow:0 0 25px rgba(99,230,255,.24);font:700 18px/1 "Geist",ui-sans-serif,system-ui,sans-serif}
.nav-links{display:flex;align-items:center;gap:28px;color:var(--muted);font-size:13px}
.nav-links a{text-decoration:none;transition:color .2s}
.nav-links a:hover,.nav-links a.active{color:var(--text)}
.nav-cta{text-decoration:none;font-size:13px;font-weight:700;padding:11px 17px;border-radius:12px;background:var(--text);color:#08101C;transition:transform .2s,box-shadow .2s}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 8px 28px rgba(255,255,255,.14)}
@media(max-width:760px){.nav-links{display:none}.nav-cta{padding:10px 14px}.wrap{width:min(var(--max),calc(100% - 32px))}}

.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.btn{min-height:52px;display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:0 21px;border-radius:13px;text-decoration:none;font-weight:700;font-size:14px;border:1px solid transparent;transition:transform .25s,box-shadow .25s,border-color .25s,background .25s}
.btn:hover{transform:translateY(-3px)}
.btn.primary{background:linear-gradient(135deg,#FF4B89,#FF2F78);box-shadow:0 15px 35px rgba(255,61,129,.18)}
.btn.primary:hover{box-shadow:0 20px 45px rgba(255,61,129,.30)}
.btn.ghost{border-color:var(--line-hi);background:rgba(12,27,45,.48);color:#DDEAF7}
.btn.ghost:hover{border-color:var(--cyan);background:rgba(99,230,255,.06)}

footer{border-top:1px solid var(--line);padding:30px 0 38px;color:#71859C;font:13px/1.7 "Geist Mono",ui-monospace,monospace;display:flex;justify-content:space-between;gap:28px;letter-spacing:.01em}
footer span:last-child{color:#71859C;font-weight:600}
@media(max-width:700px){footer{display:block;line-height:1.8}footer span{display:block}}

.pointer-glow{position:fixed;z-index:60;width:240px;height:240px;border-radius:50%;pointer-events:none;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(99,230,255,.07),transparent 65%);mix-blend-mode:screen}
@media(pointer:coarse){.pointer-glow{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.orb,.live-dot{animation:none}.reveal{opacity:1;transform:none;transition:none}.pointer-glow{display:none}}

/* breadcrumb */
.crumb{display:flex;gap:8px;align-items:center;color:var(--muted2);font:12px "Geist Mono",ui-monospace,monospace;margin-bottom:20px}
.crumb a{color:var(--muted2);text-decoration:none}
.crumb a:hover{color:var(--cyan)}


/* pricing highlight */
.price-highlight{margin:40px 0 20px;padding:34px;border:1px solid var(--line-hi);border-radius:22px;background:linear-gradient(145deg,rgba(14,31,52,.92),rgba(7,15,26,.94));box-shadow:0 25px 70px rgba(0,0,0,.28)}
.ph-top{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:20px;padding-bottom:24px;border-bottom:1px solid var(--line)}
.ph-price{font:700 44px "Geist",ui-sans-serif,system-ui,sans-serif;color:var(--text);letter-spacing:-.03em;margin-top:12px}
.ph-price span{display:block;margin-top:5px;font:600 13px "Geist Mono",ui-monospace,monospace;color:var(--muted);letter-spacing:.02em;text-transform:none}
.ph-delivery{text-align:right}
.ph-delivery-label{display:block;font:600 11px "Geist Mono",ui-monospace,monospace;color:var(--muted2);text-transform:uppercase;letter-spacing:.1em}
.ph-delivery-value{display:block;margin-top:7px;font:700 24px "Geist",ui-sans-serif,system-ui,sans-serif;color:var(--cyan)}
.ph-features{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:13px}
.ph-features li{position:relative;padding-left:28px;color:#CBD9E7;font-size:16px;line-height:1.5}
.ph-features li:before{content:"\2713";position:absolute;left:0;top:0;color:var(--green);font-weight:700}
.ph-commit{margin-top:24px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:14.5px;line-height:1.65}
.ph-commit b{color:var(--text)}
@media(max-width:600px){.ph-top{flex-direction:column;align-items:flex-start}.ph-delivery{text-align:left}}

/* blog index */
.blog-hero{padding:70px 0 20px}
.blog-hero h1{font-family:"Geist",ui-sans-serif,system-ui,sans-serif;font-size:clamp(40px,6vw,64px);letter-spacing:-.05em;margin-top:18px}
.blog-hero p{margin-top:18px;max-width:620px;color:#A2B4C8;font-size:18px;line-height:1.72}
.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;padding:50px 0 110px}
@media(max-width:800px){.blog-grid{grid-template-columns:1fr}}
.blog-card{display:flex;flex-direction:column;padding:32px;border:1px solid var(--line);border-radius:20px;background:linear-gradient(145deg,rgba(14,29,49,.82),rgba(8,17,29,.82));text-decoration:none;color:inherit;transition:transform .3s,border-color .3s,box-shadow .3s}
.blog-card:hover{transform:translateY(-5px);border-color:rgba(99,230,255,.4);box-shadow:0 22px 55px rgba(0,0,0,.25)}
.blog-card .tag{color:var(--cyan);font:600 11px "Geist Mono",ui-monospace,monospace;letter-spacing:.12em;text-transform:uppercase}
.blog-card h2{margin-top:16px;font-size:25px;line-height:1.2;letter-spacing:-.02em}
.blog-card p{margin-top:12px;color:#A2B4C8;font-size:15.5px;line-height:1.68;flex:1}
.blog-card .read{margin-top:18px;color:var(--text);font:600 13px "Geist Mono",ui-monospace,monospace;display:flex;align-items:center;gap:6px}

/* article */
.post-header{padding:62px 0 10px}
.post-header h1{font-family:"Geist",ui-sans-serif,system-ui,sans-serif;font-size:clamp(34px,5.4vw,54px);line-height:1.08;letter-spacing:-.04em;margin-top:18px;max-width:880px}
.post-meta{margin-top:20px;color:var(--muted2);font:13px "Geist Mono",ui-monospace,monospace;display:flex;gap:14px;flex-wrap:wrap}
.post-body{max-width:740px;margin:0 auto;padding:46px 0 10px;font-size:18px;line-height:1.85;color:#C6D5E4}
.post-body h2{font-size:30px;letter-spacing:-.025em;color:var(--text);margin:46px 0 16px}
.post-body h3{font-size:22px;letter-spacing:-.015em;color:var(--text);margin:32px 0 12px}
.post-body p{margin-bottom:20px}
.post-body ul,.post-body ol{margin:0 0 22px 22px}
.post-body li{margin-bottom:10px}
.post-body strong{color:var(--text);font-weight:700}
.post-body a{color:var(--cyan);text-decoration:underline;text-underline-offset:3px}
.post-body blockquote{margin:28px 0;padding:20px 24px;border-left:3px solid var(--cyan);background:rgba(99,230,255,.05);border-radius:0 12px 12px 0;color:#DCE8F3;font-size:17px}
.post-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:16px}
.post-body th,.post-body td{padding:12px 14px;border:1px solid var(--line);text-align:left}
.post-body th{background:rgba(99,230,255,.06);color:var(--cyan);font:600 12px "Geist Mono",ui-monospace,monospace;text-transform:uppercase;letter-spacing:.06em}
.inline-cta{max-width:740px;margin:46px auto;padding:38px;border:1px solid var(--line-hi);border-radius:22px;text-align:center;background:radial-gradient(circle at 50% 0%,rgba(99,230,255,.12),transparent 46%),linear-gradient(145deg,rgba(14,31,52,.95),rgba(7,14,25,.96));box-shadow:0 25px 70px rgba(0,0,0,.3)}
.inline-cta h3{font-size:26px;letter-spacing:-.025em}
.inline-cta p{margin-top:12px;color:#A2B4C8;font-size:16px;max-width:520px;margin-left:auto;margin-right:auto}
.inline-cta .actions{justify-content:center;margin-top:22px}
.related{padding:20px 0 90px}
.related h3{font-size:14px;color:var(--muted2);font:600 12px "Geist Mono",ui-monospace,monospace;text-transform:uppercase;letter-spacing:.12em;margin-bottom:18px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:800px){.related-grid{grid-template-columns:1fr}}


/* ===== v2 components ===== */
.section{position:relative;padding:84px 0}
.section.tight{padding:56px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:40px}
.section-head h2{font-size:clamp(30px,4vw,46px);line-height:1.08;letter-spacing:-.04em;margin-top:14px}
.section-head p{max-width:470px;color:#A2B4C8;font-size:17px;line-height:1.72}
@media(max-width:700px){.section{padding:64px 0}.section-head{display:block}.section-head p{margin-top:16px}}

/* mobile nav */
.mnav{display:none;position:relative}
.mnav summary{list-style:none;cursor:pointer;width:42px;height:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:12px;color:var(--text)}
.mnav summary::-webkit-details-marker{display:none}
.mnav[open] summary{border-color:var(--line-hi)}
.mnav-panel{position:absolute;right:0;top:52px;min-width:230px;padding:10px;border:1px solid var(--line-hi);border-radius:16px;background:#07101C;box-shadow:0 25px 60px rgba(0,0,0,.6);z-index:45;display:grid;gap:2px}
.mnav-panel a{padding:11px 12px;border-radius:10px;text-decoration:none;color:#C9D8E8;font-size:14px}
.mnav-panel a:hover{background:rgba(99,230,255,.07);color:var(--text)}
.mnav-panel .sep{height:1px;background:var(--line);margin:6px 4px}
.nav-right{display:flex;align-items:center;gap:8px}
@media(max-width:760px){.mnav{display:block}}

/* landing hero */
.lp-hero{padding:64px 0 36px}
.lp-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:start}
@media(max-width:900px){.lp-grid{grid-template-columns:1fr;gap:30px}}
.lp-hero h1{font-family:"Geist",ui-sans-serif,system-ui,sans-serif;font-size:clamp(34px,5vw,58px);line-height:1.04;letter-spacing:-.045em;margin-top:18px}
.lp-hero h1 .gradient{background:linear-gradient(100deg,#fff 0%,#C9F8FF 42%,var(--cyan) 78%);-webkit-background-clip:text;background-clip:text;color:transparent}
.lp-sub{margin-top:22px;max-width:640px;color:#9FB2C8;font-size:19px;line-height:1.7}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.chip{padding:8px 13px;border:1px solid var(--line);border-radius:999px;background:rgba(12,27,45,.5);color:#BFD0E2;font:500 12.5px "Geist Mono",ui-monospace,monospace}
.chip b{color:var(--cyan);font-weight:600}
.snap{padding:28px;border:1px solid var(--line-hi);border-radius:22px;background:linear-gradient(145deg,rgba(14,31,52,.92),rgba(7,15,26,.94));box-shadow:0 25px 70px rgba(0,0,0,.28)}
.snap .from{font:600 11px "Geist Mono",ui-monospace,monospace;color:var(--muted2);letter-spacing:.12em;text-transform:uppercase}
.snap .big{font:700 42px "Geist",ui-sans-serif,system-ui,sans-serif;letter-spacing:-.03em;margin-top:8px}
.snap .big small{font:500 14px "Geist Mono",ui-monospace,monospace;color:var(--muted);letter-spacing:0;margin-left:6px}
.snap ul{list-style:none;margin-top:18px;padding-top:18px;border-top:1px solid var(--line);display:grid;gap:11px}
.snap li{position:relative;padding-left:26px;color:#CBD9E7;font-size:15px;line-height:1.5}
.snap li:before{content:"\2713";position:absolute;left:0;color:var(--green);font-weight:700}
.snap .btn{width:100%;margin-top:22px}
.snap .alt{display:block;text-align:center;margin-top:12px;color:var(--muted);font:13px "Geist Mono",ui-monospace,monospace;text-decoration:none}
.snap .alt:hover{color:var(--cyan)}

/* cards */
.card-grid{display:grid;gap:14px}
.card-grid.c3{grid-template-columns:repeat(3,1fr)}
.card-grid.c2{grid-template-columns:repeat(2,1fr)}
.card-grid.c4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.card-grid.c3,.card-grid.c4{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.card-grid.c3,.card-grid.c2,.card-grid.c4{grid-template-columns:1fr}}
.card{padding:26px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,rgba(14,29,49,.82),rgba(8,17,29,.82))}
.card .num{color:var(--cyan);font:600 12px "Geist Mono",ui-monospace,monospace;letter-spacing:.08em}
.card h3{margin-top:12px;font-size:20px;letter-spacing:-.02em}
.card p{margin-top:10px;color:#A2B4C8;font-size:15.5px;line-height:1.7}

/* tiers */
.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;align-items:stretch}
.tiers.four{grid-template-columns:repeat(4,1fr)}
.tiers.four .tier{padding:26px 22px}
.tiers.four .tprice{font-size:32px}
@media(max-width:1180px){.tiers.four{grid-template-columns:repeat(2,1fr)}}
@media(max-width:960px){.tiers,.tiers.four{grid-template-columns:1fr}}
.tier{position:relative;display:flex;flex-direction:column;padding:30px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(145deg,rgba(14,29,49,.85),rgba(8,17,29,.85))}
.tier.hot{border-color:var(--line-hi);box-shadow:0 25px 70px rgba(0,0,0,.3),0 0 40px rgba(99,230,255,.06)}
.tier .badge{position:absolute;top:-11px;left:26px;padding:5px 11px;border-radius:999px;background:var(--cyan);color:#06101C;font:700 10.5px "Geist Mono",ui-monospace,monospace;letter-spacing:.08em;text-transform:uppercase}
.tier .tname{font:600 12px "Geist Mono",ui-monospace,monospace;color:var(--cyan);letter-spacing:.14em;text-transform:uppercase}
.tier .tprice{margin-top:14px;font:700 36px "Geist",ui-sans-serif,system-ui,sans-serif;letter-spacing:-.03em}
.tier .tprice small{display:block;margin-top:4px;font:500 12.5px "Geist Mono",ui-monospace,monospace;color:var(--muted);letter-spacing:0}
.tier .tdeliv{margin-top:14px;padding:8px 12px;border-radius:9px;background:rgba(99,230,255,.06);color:var(--cyan);font:12px "Geist Mono",ui-monospace,monospace;align-self:flex-start}
.tier ul{list-style:none;margin:20px 0 0;padding-top:18px;border-top:1px solid var(--line);display:grid;gap:11px;flex:1}
.tier li{position:relative;padding-left:26px;color:#C6D5E4;font-size:15px;line-height:1.55}
.tier li:before{content:"\2713";position:absolute;left:0;color:var(--green);font-weight:700}
.tier .btn{margin-top:24px;width:100%}
.fine{margin-top:18px;color:var(--muted2);font-size:13.5px;line-height:1.7}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:900px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.steps{grid-template-columns:1fr}}

/* tags */
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag-pill{padding:7px 12px;border-radius:9px;border:1px solid var(--line);background:rgba(99,230,255,.05);color:#CFE0F0;font:500 12.5px "Geist Mono",ui-monospace,monospace}

/* data table */
.dtable{width:100%;border-collapse:collapse;border:1px solid var(--line);border-radius:14px;overflow:hidden;font-size:15px}
.dtable th,.dtable td{padding:13px 15px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.dtable th{background:rgba(99,230,255,.06);color:var(--cyan);font:600 11.5px "Geist Mono",ui-monospace,monospace;letter-spacing:.07em;text-transform:uppercase}
.dtable td{color:#B8C9DB;line-height:1.6}
.dtable td:first-child{color:var(--text);font-weight:600}
.dtable tr:last-child td{border-bottom:0}
.tscroll{overflow-x:auto}

/* faq */
.faq{display:grid;gap:10px;max-width:860px}
.faq details{border:1px solid var(--line);border-radius:14px;background:rgba(11,23,39,.7);padding:0 22px}
.faq details[open]{border-color:var(--line-hi)}
.faq summary{list-style:none;cursor:pointer;padding:19px 0;font:600 17px "Geist",ui-sans-serif,system-ui,sans-serif;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--cyan);font-size:22px;line-height:1}
.faq details[open] summary:after{content:"\2212"}
.faq .ans{padding:0 0 20px;color:#A9BBCE;font-size:16px;line-height:1.75}
.faq .ans a{color:var(--cyan)}

/* final cta */
.cta-section{padding:40px 0 100px}
.cta-box{position:relative;overflow:hidden;text-align:center;padding:64px 28px;border:1px solid var(--line-hi);border-radius:28px;background:radial-gradient(circle at 50% 0%,rgba(99,230,255,.13),transparent 42%),linear-gradient(145deg,rgba(14,31,52,.95),rgba(7,14,25,.96));box-shadow:0 35px 90px rgba(0,0,0,.32)}
.cta-box h2{position:relative;font-size:clamp(32px,4.6vw,52px);letter-spacing:-.045em}
.cta-box p{position:relative;max-width:640px;margin:18px auto 0;color:#A2B4C8;font-size:18px;line-height:1.7}
.cta-box .actions{position:relative;justify-content:center;margin-top:26px}
.cta-box .text-link{position:relative;display:inline-block;margin-top:20px;color:var(--cyan);font:13px "Geist Mono",ui-monospace,monospace}

/* estimate form */
.form-shell{max-width:860px;margin:0 auto}
.fgroup{margin-top:30px}
.fgroup > .flabel{display:block;font:600 17px "Geist",ui-sans-serif,system-ui,sans-serif;margin-bottom:12px}
.opts{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:10px}
.opt{position:relative}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt span{display:block;padding:14px 16px;border:1px solid var(--line);border-radius:13px;background:rgba(11,23,39,.7);color:#C3D3E4;font-size:15px;cursor:pointer;transition:border-color .2s,background .2s}
.opt input:checked + span{border-color:var(--cyan);background:rgba(99,230,255,.09);color:var(--text)}
.opt input:focus-visible + span{outline:2px solid var(--cyan);outline-offset:2px}
.opt span:hover{border-color:var(--line-hi)}
.frow{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:600px){.frow{grid-template-columns:1fr}}
.field{display:block}
.field span{display:block;margin-bottom:7px;color:var(--muted);font:12px "Geist Mono",ui-monospace,monospace;letter-spacing:.04em}
.field input,.field textarea{width:100%;padding:14px 16px;border:1px solid var(--line);border-radius:12px;background:rgba(7,14,25,.8);color:var(--text);font:16px "Geist",ui-sans-serif,system-ui,sans-serif}
.field textarea{min-height:130px;resize:vertical}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--cyan);box-shadow:0 0 0 3px rgba(99,230,255,.12)}
.ferr{display:none;margin-top:16px;padding:12px 16px;border:1px solid rgba(255,77,141,.4);border-radius:12px;background:rgba(255,77,141,.08);color:#FFB3CF;font-size:14.5px}
.ferr.show{display:block}
.form-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:30px}
.form-actions .note{color:var(--muted2);font-size:13.5px}
.hp{position:absolute;left:-9999px;opacity:0}
.success{display:none;padding:38px;border:1px solid var(--line-hi);border-radius:22px;text-align:center;background:radial-gradient(circle at 50% 0%,rgba(53,224,161,.1),transparent 50%),linear-gradient(145deg,rgba(14,31,52,.95),rgba(7,14,25,.96))}
.success.show{display:block}
.success h2{font-size:32px;letter-spacing:-.03em}
.success p{margin:14px auto 0;max-width:520px;color:#A9BBCE;line-height:1.7}
.success .actions{justify-content:center}

/* calculator */
.calc{display:grid;grid-template-columns:1.2fr .8fr;gap:22px;align-items:start}
@media(max-width:900px){.calc{grid-template-columns:1fr}}
.calc-row{padding:20px 22px;border:1px solid var(--line);border-radius:16px;background:rgba(11,23,39,.7);margin-bottom:12px}
.calc-row.on{border-color:var(--line-hi);background:rgba(99,230,255,.05)}
.calc-top{display:flex;align-items:center;gap:14px}
.calc-top input[type=checkbox]{width:22px;height:22px;accent-color:#63E6FF;flex:none}
.calc-top label{flex:1;cursor:pointer;font:600 18px "Geist",ui-sans-serif,system-ui,sans-serif}
.calc-top label small{display:block;margin-top:3px;font:400 13.5px "Geist",ui-sans-serif,system-ui,sans-serif;color:var(--muted)}
.calc-tier{display:none;margin-top:14px;gap:8px;flex-wrap:wrap}
.calc-row.on .calc-tier{display:flex}
.calc-tier label{cursor:pointer}
.calc-tier input{position:absolute;opacity:0;pointer-events:none}
.calc-tier span{display:block;padding:9px 13px;border:1px solid var(--line);border-radius:10px;color:#C3D3E4;font-size:14px}
.calc-tier input:checked + span{border-color:var(--cyan);background:rgba(99,230,255,.1);color:var(--text)}
.result{position:sticky;top:20px;padding:30px;border:1px solid var(--line-hi);border-radius:22px;background:linear-gradient(145deg,rgba(14,31,52,.95),rgba(7,15,26,.95));box-shadow:0 25px 70px rgba(0,0,0,.3)}
.result .rl{font:600 11px "Geist Mono",ui-monospace,monospace;color:var(--muted2);letter-spacing:.12em;text-transform:uppercase}
.result .rv{margin-top:10px;font:700 38px "Geist",ui-sans-serif,system-ui,sans-serif;letter-spacing:-.03em;line-height:1.1}
.result .rv.empty{font-size:20px;color:var(--muted);font-weight:500}
.result ul{list-style:none;margin:18px 0 0;padding-top:16px;border-top:1px solid var(--line);display:grid;gap:9px;font-size:14.5px;color:#B8C9DB}
.result li{display:flex;justify-content:space-between;gap:12px}
.result li span:last-child{font-family:"Geist Mono",ui-monospace,monospace;color:var(--cyan);white-space:nowrap}
.result .btn{width:100%;margin-top:22px}
.result .fine{margin-top:14px;font-size:12.5px}

/* case study */
.kv{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:30px 0 10px}
@media(max-width:800px){.kv{grid-template-columns:1fr 1fr}}
.kv div{padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:rgba(11,23,39,.7)}
.kv b{display:block;color:var(--muted2);font:600 11px "Geist Mono",ui-monospace,monospace;letter-spacing:.1em;text-transform:uppercase}
.kv span{display:block;margin-top:8px;font:600 17px "Geist",ui-sans-serif,system-ui,sans-serif}
.flow{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin:24px 0}
.flow .node{padding:11px 15px;border:1px solid var(--line-hi);border-radius:11px;background:rgba(99,230,255,.06);font:500 13px "Geist Mono",ui-monospace,monospace;color:#DCEBF8}
.flow .arrow{color:var(--cyan)}
.agent-list{display:grid;gap:10px;margin:20px 0}
.agent-list div{padding:16px 18px;border:1px solid var(--line);border-radius:13px;background:rgba(11,23,39,.7);color:#B8C9DB;font-size:16px;line-height:1.65}
.agent-list b{color:var(--cyan);font-family:"Geist",ui-sans-serif,system-ui,sans-serif;font-size:17px}

/* free tools strip */
.tools-strip{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:700px){.tools-strip{grid-template-columns:1fr}}
.tool{display:block;padding:26px 28px;border:1px solid var(--line);border-radius:18px;background:linear-gradient(145deg,rgba(14,29,49,.82),rgba(8,17,29,.82));text-decoration:none;color:inherit;transition:transform .3s,border-color .3s}
.tool:hover{transform:translateY(-4px);border-color:rgba(99,230,255,.4)}
.tool .tag{color:var(--cyan);font:600 11px "Geist Mono",ui-monospace,monospace;letter-spacing:.12em;text-transform:uppercase}
.tool h3{margin-top:12px;font-size:22px;letter-spacing:-.02em}
.tool p{margin-top:8px;color:#A2B4C8;font-size:15.5px;line-height:1.65}

/* site footer */
.site-footer{border-top:1px solid var(--line);padding:56px 0 34px;margin-top:20px;display:block}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:34px}
@media(max-width:800px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.fgrid{grid-template-columns:1fr}}
.site-footer h4{font:600 11.5px "Geist Mono",ui-monospace,monospace;letter-spacing:.14em;text-transform:uppercase;color:var(--muted2);margin-bottom:14px}
.site-footer a{display:block;padding:5px 0;color:#A9BBCE;text-decoration:none;font-size:14.5px}
.site-footer a:hover{color:var(--cyan)}
.site-footer p{color:#8DA0B6;font-size:14.5px;line-height:1.7;margin-top:10px;max-width:300px}
.site-footer .brand{padding:0;font-size:21px;color:var(--text)}
.legal{margin-top:40px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;color:#71859C;font:12.5px/1.7 "Geist Mono",ui-monospace,monospace}

/* breadcrumb spacing + misc */
.page-top{padding-top:8px}
.back-link{display:inline-block;margin-top:18px;color:var(--cyan);font:13px "Geist Mono",ui-monospace,monospace;text-decoration:none}
.back-link:hover{text-decoration:underline}
.post-body .tbl-wrap{overflow-x:auto}
.cta-links{display:flex;flex-wrap:wrap;gap:10px;margin:10px 0 0}
.cta-links a{display:inline-block;padding:9px 14px;border:1px solid var(--line-hi);border-radius:10px;text-decoration:none;color:var(--text);font:600 13px "Geist Mono",ui-monospace,monospace}
.cta-links a:hover{border-color:var(--cyan);background:rgba(99,230,255,.07)}

.site-footer,.site-footer a,.site-footer p,.site-footer h4{font-family:"Geist",ui-sans-serif,system-ui,sans-serif;letter-spacing:0}
.site-footer h4{font-family:"Geist Mono",ui-monospace,monospace;letter-spacing:.14em}
.site-footer .legal{font-family:"Geist Mono",ui-monospace,monospace}
.site-footer{color:#8DA0B6}

/* service visuals */
.split-vis{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:34px;align-items:center}
.split-vis .vis{margin:0;border-radius:22px;overflow:hidden;border:1px solid var(--line-hi);box-shadow:var(--shadow)}
.split-vis .vis img{display:block;width:100%;height:auto}
.split-vis.promo{grid-template-columns:minmax(0,6fr) minmax(0,6fr)}
@media(max-width:900px){.split-vis,.split-vis.promo{grid-template-columns:1fr;gap:24px}.split-vis .vis{max-width:460px;margin:0 auto}.split-vis.promo .vis{max-width:560px}}

.tiers.five{grid-template-columns:repeat(3,1fr)}
.tiers.five .tier{padding:26px 24px}
@media(min-width:961px){.tiers.five .tier:last-child{grid-column:span 2}}
@media(max-width:960px){.tiers.five{grid-template-columns:1fr}}

.calc-region{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:14px}
.calc-region button{font:inherit;cursor:pointer;padding:9px 14px;border:1px solid var(--line);border-radius:10px;background:transparent;color:#C3D3E4;font-size:14px}
.calc-region button[aria-pressed="true"]{border-color:var(--cyan);background:rgba(99,230,255,.1);color:var(--text)}
.calc-region button:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}