:root{
  --bg:#030711;
  --bg-2:#060b14;
  --panel:#091321;
  --panel-2:#0d1929;
  --panel-3:#111f31;
  --text:#f2f7fc;
  --muted:#92a4b8;
  --silver:#c9d5e2;
  --line:rgba(158,190,224,.14);
  --line-strong:rgba(158,190,224,.25);
  --blue:#2b73ff;
  --cyan:#00c9f5;
  --cyan-soft:#7ceeff;
  --ok:#66d6a2;
  --warning:#ffc66d;
  --shadow:0 26px 80px rgba(0,0,0,.42);
  --radius:22px;
  --container:min(1180px,calc(100% - 40px));
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{
  margin:0;color:var(--text);font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  line-height:1.55;overflow-x:hidden;
  background:
    radial-gradient(circle at 82% -5%,rgba(43,115,255,.18),transparent 30%),
    radial-gradient(circle at 8% 18%,rgba(0,201,245,.08),transparent 26%),
    linear-gradient(180deg,#040813 0%,#030711 55%,#02050b 100%);
}
body::before{
  content:"";position:fixed;z-index:-3;inset:0;pointer-events:none;opacity:.28;
  background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(to bottom,black,transparent 78%);
}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit}
img,svg{display:block;max-width:100%}
.container{width:var(--container);margin:0 auto}
.skip-link{position:fixed;left:12px;top:-60px;z-index:9999;padding:10px 14px;border-radius:10px;background:#fff;color:#000}
.skip-link:focus{top:12px}
.site-progress{position:fixed;z-index:1000;top:0;left:0;height:2px;width:0;background:linear-gradient(90deg,var(--blue),var(--cyan));box-shadow:0 0 12px rgba(0,201,245,.7)}
.ambient{position:fixed;z-index:-2;border-radius:50%;filter:blur(16px);pointer-events:none;opacity:.36}
.ambient.one{width:420px;height:420px;right:-160px;top:12vh;background:radial-gradient(circle,rgba(43,115,255,.34),transparent 68%);animation:floatA 12s ease-in-out infinite alternate}
.ambient.two{width:360px;height:360px;left:-170px;top:60vh;background:radial-gradient(circle,rgba(0,201,245,.18),transparent 68%);animation:floatB 15s ease-in-out infinite alternate}
.header{
  position:sticky;top:0;z-index:100;border-bottom:1px solid rgba(255,255,255,.055);
  background:rgba(3,7,17,.70);backdrop-filter:blur(18px);
  transition:background .25s ease,box-shadow .25s ease,border-color .25s ease
}
.header.scrolled{background:rgba(3,7,17,.92);box-shadow:0 18px 50px rgba(0,0,0,.32);border-color:rgba(255,255,255,.09)}
.nav{min-height:76px;display:flex;align-items:center;gap:30px}
.brand{display:inline-flex;align-items:center;gap:12px;font-size:21px;font-weight:850;letter-spacing:-.03em;white-space:nowrap}
.brand-logo{width:44px;height:44px}
.nav-links{display:flex;align-items:center;gap:18px;margin-left:auto;color:var(--muted);font-size:13px;font-weight:700}
.nav-link{position:relative;padding:28px 0 25px;transition:color .2s ease}
.nav-link::after{content:"";position:absolute;left:50%;right:50%;bottom:18px;height:2px;border-radius:5px;background:linear-gradient(90deg,var(--blue),var(--cyan));box-shadow:0 0 10px rgba(0,201,245,.35);transition:left .22s ease,right .22s ease}
.nav-link:hover,.nav-link.active{color:var(--text)}
.nav-link:hover::after,.nav-link.active::after{left:0;right:0}
.nav-actions{display:flex;align-items:center;gap:10px}
.mobile-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:13px;background:var(--panel);color:var(--text);cursor:pointer}
.btn{
  min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:0 21px;
  border:1px solid transparent;border-radius:14px;font-weight:800;cursor:pointer;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease,background .2s ease
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{color:#06101b;background:linear-gradient(135deg,#9cf2ff 0%,#28c4ff 38%,#2d72ff 100%);border-color:rgba(160,240,255,.55);box-shadow:0 14px 36px rgba(28,137,255,.25),inset 0 1px rgba(255,255,255,.45)}
.btn-primary:hover{box-shadow:0 20px 46px rgba(28,137,255,.34),0 0 30px rgba(0,201,245,.12)}
.btn-secondary{color:var(--silver);background:rgba(12,24,40,.76);border-color:var(--line);backdrop-filter:blur(12px)}
.btn-secondary:hover{background:rgba(17,33,53,.95);border-color:var(--line-strong)}
.btn-ghost{color:var(--muted);background:transparent;border-color:transparent}
.btn-small{min-height:42px;padding:0 16px;font-size:14px}
.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid rgba(0,201,245,.20);border-radius:999px;color:#b8f4ff;background:rgba(0,201,245,.055);font-size:13px;font-weight:800}
.badge-dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 12px rgba(102,214,162,.75);animation:pulse 2.3s ease-in-out infinite}
.hero{min-height:690px;display:grid;grid-template-columns:1.08fr .92fr;align-items:center;gap:70px;padding:86px 0 70px}
.hero h1,.page-hero h1{margin:22px 0 18px;font-size:clamp(48px,7vw,80px);line-height:1.01;letter-spacing:-.065em}
.hero h1 span,.page-hero h1 span{color:transparent;background:linear-gradient(105deg,#fff 4%,#c6d8eb 32%,#6edfff 62%,#fff 95%);background-size:200% 100%;background-clip:text;-webkit-background-clip:text;animation:textFlow 8s linear infinite}
.hero p,.page-hero p{max-width:660px;margin:0;color:var(--muted);font-size:19px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.trust-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.trust-pill{display:inline-flex;align-items:center;gap:8px;padding:9px 12px;border:1px solid var(--line);border-radius:12px;background:rgba(8,18,31,.68);color:#b6c4d3;font-size:12px;font-weight:800}
.trust-pill strong{color:var(--cyan-soft)}
.hero-visual{position:relative;min-height:480px;display:grid;place-items:center;perspective:1200px}
.hero-card{
  --rx:0deg;--ry:0deg;position:relative;width:min(100%,470px);padding:24px;border:1px solid rgba(125,196,255,.24);border-radius:30px;
  background:radial-gradient(circle at 72% 8%,rgba(0,201,245,.15),transparent 29%),linear-gradient(150deg,rgba(15,31,52,.96),rgba(5,12,23,.98) 72%);
  box-shadow:var(--shadow),0 0 75px rgba(43,115,255,.14),inset 0 1px rgba(255,255,255,.065);
  transform:perspective(1200px) rotateX(var(--rx)) rotateY(var(--ry));transition:transform .16s ease-out,border-color .25s ease,box-shadow .25s ease;overflow:hidden
}
.hero-card:hover{border-color:rgba(125,214,255,.36);box-shadow:0 34px 100px rgba(0,0,0,.48),0 0 90px rgba(43,115,255,.18)}
.hero-card::after{content:"";position:absolute;inset:1px;border-radius:29px;pointer-events:none;background:linear-gradient(135deg,rgba(255,255,255,.07),transparent 24%,transparent 72%,rgba(0,201,245,.04))}
.card-top{position:relative;z-index:2;display:flex;align-items:center;justify-content:space-between;padding-bottom:20px;border-bottom:1px solid var(--line)}
.card-title{font-size:18px;font-weight:850}
.online{display:inline-flex;align-items:center;gap:8px;color:#9fe0bf;font-size:13px;font-weight:800}
.online::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 12px rgba(102,214,162,.6)}
.orb-zone{position:relative;z-index:2;min-height:265px;display:grid;place-items:center}
.orb{position:relative;width:176px;height:176px;display:grid;place-items:center;border:1px solid rgba(87,184,255,.38);border-radius:50%;background:radial-gradient(circle,rgba(43,115,255,.27),rgba(43,115,255,.06) 56%,transparent 68%);box-shadow:0 0 0 18px rgba(43,115,255,.035),0 0 70px rgba(0,201,245,.17)}
.orb::before{content:"";position:absolute;inset:-18px;border:1px solid rgba(0,201,245,.25);border-top-color:rgba(124,238,255,.75);border-radius:50%;animation:spin 9s linear infinite}
.orb::after{content:"";position:absolute;inset:-38px;border:1px dashed rgba(43,115,255,.18);border-radius:50%;animation:spinReverse 15s linear infinite}
.orb-logo{width:92px;height:92px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.30);border-radius:29px;background:linear-gradient(145deg,#7ef3ff,#1aa5ff 48%,#203ed4);box-shadow:inset 0 2px rgba(255,255,255,.38),0 16px 38px rgba(0,90,255,.35),0 0 34px rgba(0,201,245,.27);animation:orbPulse 3.2s ease-in-out infinite}
.orb-logo svg{width:64px;height:64px}
.card-grid{position:relative;z-index:2;display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.metric{padding:15px;border:1px solid var(--line);border-radius:16px;background:rgba(9,20,34,.72)}
.metric span{display:block;color:var(--muted);font-size:12px}.metric strong{display:block;margin-top:4px;font-size:15px}
.float-chip{position:absolute;z-index:3;padding:10px 13px;border:1px solid rgba(94,182,255,.23);border-radius:13px;background:rgba(8,18,31,.9);box-shadow:0 16px 40px rgba(0,0,0,.30);backdrop-filter:blur(14px);font-size:11px;font-weight:800;color:#dce8f5}
.float-chip.one{left:-38px;top:28%;animation:chipA 5.6s ease-in-out infinite}.float-chip.two{right:-32px;bottom:23%;animation:chipB 6.4s ease-in-out infinite}
.section{padding:88px 0}
.section.alt{border-top:1px solid rgba(255,255,255,.045);border-bottom:1px solid rgba(255,255,255,.045);background:rgba(255,255,255,.012)}
.section-head{max-width:760px;margin-bottom:40px}
.kicker{margin-bottom:10px;color:#86a9d1;font-size:13px;font-weight:900;letter-spacing:.12em;text-transform:uppercase}
h2{margin:0;font-size:clamp(34px,5vw,54px);line-height:1.05;letter-spacing:-.045em}
.section-head p{margin:15px 0 0;color:var(--muted);font-size:17px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{
  --mx:50%;--my:50%;position:relative;overflow:hidden;padding:25px;border:1px solid var(--line);border-radius:var(--radius);
  background:linear-gradient(145deg,rgba(14,28,46,.84),rgba(6,14,25,.92));box-shadow:0 18px 52px rgba(0,0,0,.18),inset 0 1px rgba(255,255,255,.035);
  transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease
}
.card::before{content:"";position:absolute;inset:0;pointer-events:none;opacity:0;background:radial-gradient(260px circle at var(--mx) var(--my),rgba(114,215,255,.10),transparent 58%);transition:opacity .25s ease}
.card:hover::before{opacity:1}.card:hover{transform:translateY(-6px);border-color:rgba(139,198,255,.29);box-shadow:0 28px 70px rgba(0,0,0,.29),0 0 35px rgba(43,115,255,.07)}
.card>*{position:relative;z-index:1}
.icon{width:48px;height:48px;display:grid;place-items:center;margin-bottom:22px;border:1px solid var(--line);border-radius:15px;background:linear-gradient(145deg,rgba(43,115,255,.20),rgba(0,201,245,.07));font-size:22px}
.card h3{margin:0 0 9px;font-size:20px}.card p{margin:0;color:var(--muted);font-size:15px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:32px}
.stat{padding:20px;border:1px solid var(--line);border-radius:18px;background:rgba(8,18,31,.70);text-align:center}.stat strong{display:block;font-size:28px;letter-spacing:-.04em}.stat span{color:var(--muted);font-size:12px}
.price-card{display:flex;flex-direction:column;min-height:410px}
.price-card.featured{border-color:rgba(99,196,255,.38);background:radial-gradient(circle at 85% 0%,rgba(0,201,245,.13),transparent 34%),linear-gradient(145deg,rgba(19,42,68,.94),rgba(6,15,27,.97));box-shadow:0 30px 80px rgba(0,0,0,.28),0 0 48px rgba(43,115,255,.10)}
.price-label{color:var(--muted);font-size:14px;font-weight:800}.price{margin:15px 0 4px;font-size:46px;font-weight:950;letter-spacing:-.055em}.price-sub{color:var(--muted);font-size:13px}
.list{display:grid;gap:11px;margin:26px 0;padding:0;list-style:none;color:#bdcad8;font-size:14px}.list li::before{content:"✓";margin-right:9px;color:#79ddc0;font-weight:900}
.price-card .btn{width:100%;margin-top:auto}
.popular{position:absolute;top:18px;right:18px;padding:6px 10px;border-radius:999px;color:#06101b;background:linear-gradient(135deg,#9cf2ff,#36c9ff);font-size:11px;font-weight:950}
.page-hero{padding:82px 0 54px}.page-hero h1{font-size:clamp(44px,6vw,68px)}
.tabs{display:flex;flex-wrap:wrap;gap:10px;margin:28px 0}
.tab-btn{padding:11px 15px;border:1px solid var(--line);border-radius:12px;background:rgba(8,18,31,.72);color:var(--muted);font-weight:800;cursor:pointer;transition:.2s ease}
.tab-btn:hover,.tab-btn.active{color:var(--text);border-color:rgba(91,183,255,.35);background:rgba(18,40,66,.86)}
.tab-panel{display:none}.tab-panel.active{display:block;animation:fadeUp .35s ease}
.steps{display:grid;gap:14px;counter-reset:step}
.step{position:relative;padding:20px 20px 20px 68px;border:1px solid var(--line);border-radius:18px;background:rgba(8,18,31,.70)}
.step::before{counter-increment:step;content:counter(step);position:absolute;left:20px;top:20px;width:30px;height:30px;display:grid;place-items:center;border-radius:10px;color:#06101b;background:linear-gradient(135deg,#9cf2ff,#2b73ff);font-weight:950}
.step h3{margin:0 0 6px;font-size:17px}.step p{margin:0;color:var(--muted);font-size:14px}
.faq{display:grid;gap:12px}.faq details{border:1px solid var(--line);border-radius:17px;background:rgba(8,18,31,.72);overflow:hidden}
.faq summary{position:relative;padding:19px 58px 19px 20px;cursor:pointer;font-weight:800;list-style:none}.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:17px;top:50%;width:30px;height:30px;display:grid;place-items:center;transform:translateY(-50%);border:1px solid var(--line);border-radius:10px;color:var(--cyan-soft);background:rgba(43,115,255,.08);font-size:20px;transition:transform .22s ease}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}.faq details p{margin:0;padding:0 20px 20px;color:var(--muted)}
.cta{padding:40px;border:1px solid rgba(104,185,255,.25);border-radius:28px;background:radial-gradient(circle at 88% 10%,rgba(0,201,245,.10),transparent 28%),linear-gradient(145deg,rgba(17,38,63,.88),rgba(6,14,25,.96));box-shadow:var(--shadow)}
.cta p{max-width:700px;color:var(--muted)}
.support-grid a.card{display:block}
.demo-shell{display:grid;grid-template-columns:250px 1fr;min-height:520px;border:1px solid var(--line);border-radius:26px;overflow:hidden;background:rgba(7,16,28,.78);box-shadow:var(--shadow)}
.demo-side{padding:22px;border-right:1px solid var(--line);background:rgba(6,13,23,.82)}
.demo-user{display:flex;align-items:center;gap:12px;padding:12px;border:1px solid var(--line);border-radius:15px;background:rgba(13,27,45,.75)}
.demo-avatar{width:42px;height:42px;display:grid;place-items:center;border-radius:13px;background:linear-gradient(145deg,#68e8ff,#2b73ff);color:#06101b;font-weight:950}
.demo-menu{display:grid;gap:8px;margin-top:18px}.demo-menu button{padding:12px;border:1px solid transparent;border-radius:12px;background:transparent;color:var(--muted);text-align:left;cursor:pointer;font-weight:750}.demo-menu button.active{color:var(--text);border-color:var(--line);background:rgba(18,38,63,.72)}
.demo-main{padding:26px}.demo-pane{display:none}.demo-pane.active{display:block;animation:fadeUp .3s ease}
.demo-banner{padding:20px;border:1px solid rgba(93,186,255,.26);border-radius:18px;background:linear-gradient(145deg,rgba(25,57,92,.75),rgba(10,23,39,.85))}
.notice{padding:14px 16px;border:1px solid rgba(255,198,109,.23);border-radius:14px;background:rgba(255,198,109,.055);color:#e8c98f;font-size:13px}
.footer{padding:36px 0 44px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}.footer-row{display:flex;justify-content:space-between;align-items:flex-start;gap:30px}.footer-links{display:flex;flex-wrap:wrap;gap:18px}.footer a:hover{color:var(--text)}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}.reveal.visible{opacity:1;transform:none}
@keyframes spin{to{transform:rotate(360deg)}}@keyframes spinReverse{to{transform:rotate(-360deg)}}@keyframes orbPulse{0%,100%{transform:scale(.97)}50%{transform:scale(1.035)}}@keyframes pulse{0%,100%{opacity:.6}50%{opacity:1}}@keyframes textFlow{from{background-position:200% 50%}to{background-position:0 50%}}@keyframes chipA{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(8px,-12px,0)}}@keyframes chipB{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(-9px,10px,0)}}@keyframes floatA{to{transform:translate(-60px,70px) scale(1.18)}}@keyframes floatB{to{transform:translate(70px,-55px) scale(1.13)}}@keyframes fadeUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@media(max-width:1040px){.nav-links{gap:18px}.hero{gap:42px}.float-chip.one{left:-10px}.float-chip.two{right:-8px}}
@media(max-width:900px){
  .nav-links{position:fixed;top:76px;right:12px;left:12px;display:none;flex-direction:column;align-items:stretch;gap:0;padding:10px;border:1px solid var(--line);border-radius:18px;background:rgba(5,12,22,.97);box-shadow:var(--shadow)}
  .nav-links.open{display:flex}.nav-link{padding:13px 14px;border-radius:11px}.nav-link::after{display:none}.nav-link:hover,.nav-link.active{background:rgba(18,39,65,.74)}
  .mobile-toggle{display:grid;place-items:center;margin-left:auto}.nav-actions .btn-secondary{display:none}.hero{grid-template-columns:1fr;min-height:auto;padding-top:65px}.hero-visual{min-height:440px}.grid-3,.grid-2,.stats{grid-template-columns:1fr 1fr}.demo-shell{grid-template-columns:1fr}.demo-side{border-right:0;border-bottom:1px solid var(--line)}.demo-menu{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:600px){
  :root{--container:min(100% - 24px,1180px)}.nav{min-height:68px}.nav-links{top:68px}.brand-logo{width:40px;height:40px}.nav-actions .btn-primary{display:none}
  .hero{padding:48px 0 58px}.hero h1,.page-hero h1{font-size:46px}.hero p,.page-hero p{font-size:17px}.hero-actions{display:grid}.hero-actions .btn{width:100%}
  .hero-visual{min-height:390px}.hero-card{padding:18px;border-radius:24px}.orb-zone{min-height:230px}.orb{width:150px;height:150px}.float-chip{display:none}.card-grid,.grid-3,.grid-2,.stats{grid-template-columns:1fr}
  .section{padding:66px 0}.page-hero{padding:58px 0 35px}.cta{padding:28px 22px}.footer-row{flex-direction:column}.demo-main{padding:18px}.demo-menu{grid-template-columns:1fr}
}
@media(pointer:coarse){.hero-card{transform:none!important}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation:none!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}

/* V2Cloud v7 */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
:focus-visible{outline:3px solid rgba(98,218,255,.65);outline-offset:3px}
.compact-top{padding-top:28px}
.footer-brand{display:grid;gap:4px}.footer-brand strong{color:#dce7f2}.footer-brand span{color:var(--muted)}

.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.benefit-card{min-height:235px}
.route-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.route-card{min-height:250px;display:flex;flex-direction:column}
.route-card h3{margin:0 0 10px;font-size:24px}
.route-card p{max-width:470px}
.route-card>strong{display:block;margin-top:auto;padding-top:28px;color:#8cecff;font-size:14px}
.route-top{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px}
.route-top>span{color:rgba(175,204,232,.38);font-size:13px;font-weight:900;letter-spacing:.12em}

.flow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.flow-card{position:relative;min-height:235px;padding:28px;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:radial-gradient(circle at 90% 5%,rgba(43,115,255,.10),transparent 34%),linear-gradient(145deg,rgba(14,28,46,.84),rgba(6,14,25,.94));transition:transform .25s ease,border-color .25s ease,box-shadow .25s ease}
.flow-card:hover{transform:translateY(-6px);border-color:rgba(139,198,255,.29);box-shadow:0 28px 70px rgba(0,0,0,.27)}
.flow-card>span{display:block;margin-bottom:48px;color:#7fe9ff;font-size:13px;font-weight:950;letter-spacing:.12em}
.flow-card h3{margin:0 0 9px;font-size:22px}.flow-card p{margin:0;color:var(--muted)}

.status-strip{display:flex;align-items:center;justify-content:space-between;gap:28px;padding:30px;border:1px solid rgba(104,185,255,.22);border-radius:24px;background:linear-gradient(145deg,rgba(17,38,63,.82),rgba(6,14,25,.94))}
.status-strip h2{font-size:clamp(30px,4vw,42px)}.status-strip p{margin:12px 0 0;color:var(--muted)}
.status-strip-action{display:flex;align-items:center;gap:12px;white-space:nowrap}
.status-dot{width:11px;height:11px;display:inline-block;border-radius:50%;box-shadow:0 0 16px currentColor}
.status-dot.pending{color:#98a9ba;background:#98a9ba}.status-dot.ok{color:#66d6a2;background:#66d6a2}.status-dot.bad{color:#ff7f8d;background:#ff7f8d}

.saving-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.saving-card{padding:25px;border:1px solid var(--line);border-radius:20px;background:rgba(8,18,31,.72)}
.saving-card span{color:var(--muted);font-size:13px;font-weight:800}.saving-card strong{display:block;margin:10px 0 8px;font-size:25px}.saving-card p{margin:0;color:var(--muted);font-size:14px}
.trial-panel{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:35px;border:1px solid rgba(104,185,255,.24);border-radius:26px;background:radial-gradient(circle at 90% 10%,rgba(0,201,245,.10),transparent 30%),linear-gradient(145deg,rgba(17,38,63,.88),rgba(6,14,25,.96))}
.trial-panel h2{font-size:clamp(32px,4vw,46px)}.trial-panel p{margin:14px 0 0;color:var(--muted)}

.prep-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.prep-card{display:flex;gap:16px;align-items:flex-start;padding:20px;border:1px solid var(--line);border-radius:18px;background:rgba(8,18,31,.7)}
.prep-card>span{flex:0 0 auto;width:34px;height:34px;display:grid;place-items:center;border-radius:11px;color:#06101b;background:linear-gradient(135deg,#9cf2ff,#2b73ff);font-weight:950}
.prep-card h3{margin:1px 0 5px;font-size:17px}.prep-card p{margin:0;color:var(--muted);font-size:13px}
.diagnostic-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.diagnostic-card{padding:22px;border:1px solid var(--line);border-radius:19px;background:rgba(8,18,31,.7)}
.diagnostic-card>strong{color:#7fe9ff;font-size:12px;letter-spacing:.12em}.diagnostic-card h3{margin:24px 0 8px;font-size:18px}.diagnostic-card p{margin:0;color:var(--muted);font-size:13px}
.center-actions{display:flex;justify-content:center;gap:12px;margin-top:28px}

.faq-tools{display:grid;gap:14px;margin-bottom:22px}
.search-box{display:block}.search-box input,.field-input{width:100%;border:1px solid var(--line);border-radius:15px;background:rgba(7,17,29,.78);color:var(--text);font:inherit}
.search-box input{height:54px;padding:0 18px}.search-box input::placeholder,.field-input::placeholder{color:#71849a}
.filter-row{display:flex;flex-wrap:wrap;gap:9px}
.filter-btn,.topic-btn{padding:10px 14px;border:1px solid var(--line);border-radius:12px;background:rgba(8,18,31,.7);color:var(--muted);cursor:pointer;font-weight:800;transition:.2s ease}
.filter-btn:hover,.filter-btn.active,.topic-btn:hover,.topic-btn.active{color:var(--text);border-color:rgba(91,183,255,.38);background:rgba(18,40,66,.86)}
.faq details{position:relative}.faq-tag{display:inline-flex;margin:0 20px 18px;padding:5px 9px;border-radius:999px;color:#8ec7ef;background:rgba(43,115,255,.08);font-size:11px;font-weight:800}
.empty-state{padding:24px;border:1px dashed var(--line);border-radius:17px;color:var(--muted);text-align:center}

.support-layout{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(280px,.65fr);gap:20px;align-items:start}
.support-builder{padding:28px;border:1px solid var(--line);border-radius:24px;background:linear-gradient(145deg,rgba(14,28,46,.84),rgba(6,14,25,.94));box-shadow:var(--shadow)}
.topic-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:15px 0 24px}
.field-label{display:block;margin:17px 0 7px;color:#b9c8d8;font-size:13px;font-weight:800}.field-input{min-height:48px;padding:12px 14px}.field-area{min-height:120px;resize:vertical}
.support-preview{min-height:155px;margin-top:20px;padding:17px;border:1px solid rgba(89,184,255,.20);border-radius:16px;background:rgba(4,11,20,.72);color:#cbd9e7;white-space:pre-wrap;font:13px/1.6 ui-monospace,SFMono-Regular,Consolas,monospace}
.copy-result{min-height:22px;margin-top:10px;color:#8ee4c0;font-size:13px}
.support-aside{display:grid;gap:16px}.compact-list{margin-bottom:0}.text-link{display:inline-block;margin-top:16px;color:#83e8ff;font-weight:800;font-size:13px}

.architecture-flow{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;gap:12px;align-items:center}
.architecture-node{min-height:150px;display:grid;place-content:center;padding:22px;border:1px solid var(--line);border-radius:20px;background:rgba(8,18,31,.72);text-align:center}
.architecture-node strong{font-size:19px}.architecture-node span{margin-top:8px;color:var(--muted);font-size:12px}.architecture-arrow{color:#66dfff;font-size:26px}
.roadmap{display:grid;gap:14px}.roadmap-item{position:relative;padding:24px 24px 24px 70px;border:1px solid var(--line);border-radius:20px;background:rgba(8,18,31,.72)}
.roadmap-item::before{content:"";position:absolute;left:27px;top:30px;width:15px;height:15px;border-radius:50%}.roadmap-item.done::before{background:#66d6a2;box-shadow:0 0 16px rgba(102,214,162,.5)}.roadmap-item.next::before{background:#68dfff;box-shadow:0 0 16px rgba(104,223,255,.4)}
.roadmap-item>span{color:#83c7ee;font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.1em}.roadmap-item h3{margin:7px 0 6px}.roadmap-item p{margin:0;color:var(--muted)}

.account-gateway{display:grid;grid-template-columns:1.15fr .85fr;gap:35px;align-items:center;padding:38px;border:1px solid rgba(104,185,255,.22);border-radius:28px;background:radial-gradient(circle at 90% 10%,rgba(0,201,245,.09),transparent 30%),linear-gradient(145deg,rgba(17,38,63,.86),rgba(6,14,25,.96));box-shadow:var(--shadow)}
.account-gateway h2{font-size:clamp(34px,5vw,52px)}.account-gateway p{margin:15px 0 0;color:var(--muted)}
.account-feature-list{display:grid;gap:10px}.account-feature-list>div{display:flex;align-items:center;gap:14px;padding:15px;border:1px solid var(--line);border-radius:15px;background:rgba(7,17,29,.7)}.account-feature-list span{color:#6fe5ff;font-size:11px;font-weight:900}.account-feature-list strong{font-size:14px}

.status-summary{display:flex;align-items:center;gap:17px;padding:25px;border:1px solid var(--line);border-radius:21px;background:rgba(8,18,31,.72)}
.status-summary .status-dot{width:15px;height:15px}.status-summary strong{font-size:21px}.status-summary p{margin:5px 0 0;color:var(--muted)}
.component-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:18px}
.component-card{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:23px;border:1px solid var(--line);border-radius:19px;background:rgba(8,18,31,.72)}
.component-card>div{display:flex;align-items:center;gap:12px}.component-card h3{margin:0;font-size:17px}.component-icon{width:37px;height:37px;display:grid;place-items:center;border-radius:12px;background:rgba(43,115,255,.12);color:#7eeaff}
.component-state{padding:6px 10px;border-radius:999px;font-size:11px;font-weight:900}.component-state.pending{color:#a9b5c2;background:rgba(169,181,194,.08)}.component-state.ok{color:#8ce7bf;background:rgba(102,214,162,.10)}.component-state.bad{color:#ff9ca7;background:rgba(255,90,105,.10)}
.status-meta{margin-top:14px;color:var(--muted);font-size:13px;text-align:right}

.error-page{min-height:calc(100vh - 180px);display:grid;place-content:center;justify-items:center;padding:80px 0;text-align:center}.error-code{font-size:clamp(90px,18vw,190px);font-weight:950;line-height:.8;letter-spacing:-.08em;color:transparent;background:linear-gradient(135deg,#d8fbff,#43d8ff,#335cff);-webkit-background-clip:text;background-clip:text}.error-page h1{margin:28px 0 12px;font-size:clamp(36px,5vw,58px)}.error-page p{margin:0 0 28px;color:var(--muted);font-size:17px}

@media(max-width:1120px){
  .nav-links{gap:13px}.nav-link{font-size:12px}.nav-actions .btn-secondary{display:none}
  .benefit-grid,.diagnostic-grid{grid-template-columns:repeat(2,1fr)}
  .architecture-flow{grid-template-columns:1fr}.architecture-arrow{transform:rotate(90deg);text-align:center}
}
@media(max-width:900px){
  .route-grid,.flow-grid,.saving-grid,.prep-grid,.component-grid{grid-template-columns:1fr}
  .status-strip,.trial-panel{align-items:flex-start;flex-direction:column}
  .status-strip-action{white-space:normal;flex-wrap:wrap}
  .support-layout,.account-gateway{grid-template-columns:1fr}
}
@media(max-width:600px){
  .benefit-grid,.diagnostic-grid,.topic-grid{grid-template-columns:1fr}
  .route-grid,.flow-grid{grid-template-columns:1fr}
  .center-actions{display:grid}.center-actions .btn{width:100%}
  .support-builder{padding:22px 18px}
  .component-card{align-items:flex-start;flex-direction:column}
  .status-meta{text-align:left}
  .account-gateway{padding:28px 22px;gap:28px}
}