/* Intercloudserver — design system */
:root{
  --bg:#050b1a; --bg2:#081330; --surface:#0b1737; --surface2:#101e44;
  --line:rgba(120,160,255,.14); --text:#e8eefc; --muted:#9db0d6;
  --blue:#1f8bff; --cyan:#22d3ee; --violet:#7c5cff; --green:#2ee6a6; --amber:#ffb84d;
  --grad:linear-gradient(120deg,#1f8bff,#22d3ee);
  --grad2:linear-gradient(120deg,#7c5cff,#1f8bff 60%,#22d3ee);
  --strong:#fff; --nav-bg:rgba(5,11,26,.72); --nav-bg-s:rgba(5,11,26,.92); --foot-bg:#030812; --in:rgba(3,8,18,.6); --hot:#0f2456; --accent:var(--cyan);
  --r:18px; --shadow:0 20px 60px -20px rgba(31,139,255,.35);
  --font:'Inter',system-ui,sans-serif; --head:'Space Grotesk','Inter',sans-serif;
}
[data-theme=light]{
  --bg:#f4f7ff; --bg2:#e9f0ff; --surface:#ffffff; --surface2:#eaf1ff;
  --line:rgba(30,70,160,.15); --text:#0b1733; --muted:#4f6189;
  --blue:#1a6fe8; --cyan:#0a8fb0; --violet:#6a4cf0; --green:#0c9a6a;
  --shadow:0 18px 50px -22px rgba(26,111,232,.4);
  --strong:#0b1733; --nav-bg:rgba(244,247,255,.78); --nav-bg-s:rgba(244,247,255,.95); --foot-bg:#e6eeff; --in:rgba(26,111,232,.06); --hot:#e3eeff;
  color-scheme:light;
}
[data-theme=light] .topbar{background:#e6eeff}
[data-theme=light] .orb{opacity:.18}
[data-theme=light] .menu{box-shadow:none}
[data-theme=light] .drop{box-shadow:0 30px 60px -25px rgba(26,70,160,.35)}
[data-theme=light] .chip{box-shadow:0 14px 30px -14px rgba(26,70,160,.35)}
[data-theme=light] #glow{background:radial-gradient(circle,rgba(26,111,232,.1),transparent 65%)}
[data-theme=light] canvas.net{opacity:.7}
[data-theme=light] .track span{color:rgba(79,97,137,.6)}
.theme-btn{background:none;border:1px solid var(--line);color:var(--text);width:42px;height:42px;border-radius:12px;cursor:pointer;display:grid;place-items:center;transition:background .2s,transform .3s}
.theme-btn:hover{background:rgba(31,139,255,.14);transform:rotate(18deg)}
.theme-btn .sun{display:none}[data-theme=light] .theme-btn .sun{display:block}[data-theme=light] .theme-btn .moon{display:none}
.theme-btn i{width:19px;height:19px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{font-family:var(--font);background:var(--bg);color:var(--text);line-height:1.65;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3,h4{font-family:var(--head);line-height:1.12;letter-spacing:-.02em}
h1{font-size:clamp(2.5rem,6vw,4.6rem);font-weight:700}
h2{font-size:clamp(1.9rem,4vw,3rem);font-weight:700}
h3{font-size:1.25rem;font-weight:600}
p{color:var(--muted)}
.container{width:min(1200px,100% - 40px);margin-inline:auto}
section{position:relative;padding:100px 0}
.grad-text{background:var(--grad2);-webkit-background-clip:text;background-clip:text;color:transparent;background-size:200% auto;animation:shine 6s linear infinite}
@keyframes shine{to{background-position:200% center}}
.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border:1px solid var(--line);border-radius:99px;background:rgba(31,139,255,.08);color:var(--cyan);font-size:.8rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;margin-bottom:18px}
.eyebrow i{width:14px;height:14px}
.sec-head{max-width:720px;margin:0 auto 56px;text-align:center}
.sec-head p{margin-top:14px;font-size:1.05rem}

/* progress + cursor */
#progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--grad2);z-index:200}
#glow{position:fixed;width:420px;height:420px;border-radius:50%;pointer-events:none;z-index:0;background:radial-gradient(circle,rgba(31,139,255,.14),transparent 65%);transform:translate(-50%,-50%);left:-999px;top:-999px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 26px;border-radius:12px;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:transform .25s,box-shadow .25s,background .25s;font-family:var(--font);position:relative;overflow:hidden}
.btn i{width:18px;height:18px}
.btn-primary{background:var(--grad);color:#021024;box-shadow:var(--shadow)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 24px 50px -16px rgba(34,211,238,.6)}
.btn-ghost{border-color:var(--line);background:rgba(255,255,255,.03);color:var(--text)}
.btn-ghost:hover{background:rgba(31,139,255,.14);border-color:var(--blue);transform:translateY(-3px)}
.btn-sm{padding:9px 18px;font-size:.88rem;border-radius:10px}
.btn-block{width:100%}

/* topbar + nav */
.topbar{background:#030812;border-bottom:1px solid var(--line);font-size:.8rem;position:relative;z-index:101}
.topbar .container{display:flex;justify-content:space-between;align-items:center;padding:8px 0;gap:16px;flex-wrap:wrap}
.topbar a{color:var(--muted);display:inline-flex;align-items:center;gap:6px;transition:color .2s}
.topbar a:hover{color:var(--cyan)}
.topbar i{width:14px;height:14px}
.topbar .l,.topbar .r{display:flex;gap:22px;align-items:center}
.status-dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(46,230,166,.7);animation:pulse 2s infinite;display:inline-block}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(46,230,166,0)}100%{box-shadow:0 0 0 0 rgba(46,230,166,0)}}
header.nav{position:sticky;top:0;z-index:100;backdrop-filter:blur(16px);background:var(--nav-bg);border-bottom:1px solid transparent;transition:border-color .3s,background .3s}
header.nav.scrolled{border-color:var(--line);background:var(--nav-bg-s)}
.nav .container{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--head);font-weight:700;font-size:1.35rem;letter-spacing:-.03em}
.brand img{width:46px;height:40px;object-fit:contain}.f-logo{width:200px;height:auto;margin-bottom:6px}
.brand b{color:var(--blue);font-weight:700}
.menu{display:flex;align-items:center;gap:4px}
.menu>li{position:relative}
.menu>li>a,.menu>li>button{background:none;border:0;color:var(--text);font:500 .94rem var(--font);padding:10px 14px;border-radius:10px;cursor:pointer;display:flex;align-items:center;gap:5px;transition:background .2s,color .2s}
.menu>li>a:hover,.menu>li>button:hover,.menu>li>a.active{background:rgba(31,139,255,.12);color:var(--cyan)}
.menu i{width:15px;height:15px}
.drop{position:absolute;top:100%;left:-20px;width:600px;padding:14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 30px 70px -20px rgba(0,0,0,.7);display:grid;grid-template-columns:1fr 1fr;gap:4px;opacity:0;visibility:hidden;transform:translateY(12px);transition:.25s}
.has-drop:hover .drop,.has-drop:focus-within .drop{opacity:1;visibility:visible;transform:none}
.drop a{display:flex;gap:12px;padding:12px;border-radius:12px;transition:background .2s}
.drop a:hover{background:rgba(31,139,255,.12)}
.drop .ic{flex:none;width:40px;height:40px;border-radius:11px;background:rgba(31,139,255,.14);display:grid;place-items:center;color:var(--cyan)}
.drop strong{display:block;font-size:.93rem;font-family:var(--head)}
.drop small{color:var(--muted);font-size:.78rem;line-height:1.4;display:block}
.nav-cta{display:flex;gap:10px;align-items:center}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--text);width:44px;height:44px;border-radius:12px;cursor:pointer}
.burger i{margin:auto}

/* hero */
.hero{padding:90px 0 110px;overflow:hidden;min-height:calc(100vh - 110px);display:flex;align-items:center}
canvas.net{position:absolute;inset:0;width:100%;height:100%;z-index:0}
.orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;z-index:0;pointer-events:none}
.orb.a{width:480px;height:480px;background:#1f8bff;top:-120px;left:-120px}
.orb.b{width:420px;height:420px;background:#7c5cff;bottom:-120px;right:-80px;opacity:.38}
.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.1fr .9fr;gap:50px;align-items:center}
.hero h1{margin-bottom:22px}
.hero p.lead{font-size:1.18rem;max-width:560px;margin-bottom:34px}
.rotator{display:inline-block;position:relative;height:1.15em;vertical-align:bottom;overflow:hidden}
.rotator{white-space:nowrap}.rotator .rt{transition:transform .6s cubic-bezier(.7,0,.2,1)}.rotator span{display:block;height:1.15em}
.hero-btns{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:38px}
.trust{display:flex;gap:26px;flex-wrap:wrap;color:var(--muted);font-size:.88rem}
.trust span{display:flex;gap:8px;align-items:center}
.trust i{width:17px;height:17px;color:var(--green)}
.rack{position:relative;background:linear-gradient(160deg,var(--surface2),var(--surface));border:1px solid var(--line);border-radius:22px;padding:22px;box-shadow:0 40px 90px -30px rgba(31,139,255,.5);animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-14px)}}
.rack-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;font-size:.8rem;color:var(--muted)}
.rack-head .dots{display:flex;gap:6px}
.rack-head .dots i{width:10px;height:10px;border-radius:50%;background:#ff5f57}
.rack-head .dots i:nth-child(2){background:#febc2e}.rack-head .dots i:nth-child(3){background:#28c840}
.unit{display:flex;align-items:center;gap:14px;padding:14px 16px;margin-bottom:10px;background:var(--in);border:1px solid var(--line);border-radius:12px}
.unit .led{width:9px;height:9px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);animation:blink 1.6s infinite}
.unit:nth-child(3) .led{animation-delay:.4s}.unit:nth-child(4) .led{animation-delay:.9s}
@keyframes blink{50%{opacity:.25}}
.unit .nm{font:600 .86rem var(--head);min-width:120px}
.bar{flex:1;height:7px;background:rgba(255,255,255,.07);border-radius:9px;overflow:hidden}
.bar i{display:block;height:100%;width:var(--w);background:var(--grad);border-radius:9px;animation:grow 2.4s ease-in-out infinite alternate}
@keyframes grow{from{transform:scaleX(.6);transform-origin:left}to{transform:scaleX(1);transform-origin:left}}
.unit em{font-style:normal;font-size:.76rem;color:var(--cyan);min-width:42px;text-align:right}
.rack-foot{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:6px}
.rack-foot div{background:rgba(31,139,255,.08);border:1px solid var(--line);border-radius:12px;padding:12px;text-align:center}
.rack-foot b{display:block;font:700 1.15rem var(--head)}
.rack-foot small{font-size:.72rem;color:var(--muted)}
.chip{position:absolute;background:var(--surface2);border:1px solid var(--line);padding:9px 14px;border-radius:12px;font-size:.78rem;display:flex;gap:8px;align-items:center;box-shadow:0 14px 30px -10px #000;animation:float 5s ease-in-out infinite}
.chip i{width:16px;height:16px;color:var(--cyan)}
.chip.c1{top:-18px;right:-14px}.chip.c2{bottom:46px;left:-34px;animation-delay:1.4s}

/* page hero (inner) */
.page-hero{padding:90px 0 70px;text-align:center;overflow:hidden;background:radial-gradient(900px 400px at 50% -10%,rgba(31,139,255,.28),transparent 70%)}
.page-hero .container{position:relative;z-index:2}
.page-hero p{max-width:680px;margin:18px auto 0;font-size:1.1rem}
.crumbs{font-size:.84rem;color:var(--muted);margin-bottom:18px}
.crumbs a:hover{color:var(--cyan)}
.page-hero .hero-btns{justify-content:center;margin:30px 0 0}
.gridbg{position:absolute;inset:0;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse at 50% 0,#000 20%,transparent 70%);-webkit-mask-image:radial-gradient(ellipse at 50% 0,#000 20%,transparent 70%);opacity:.7}

/* stats */
.stats{padding:0;margin-top:-50px;z-index:5}
.stats .row{display:grid;grid-template-columns:repeat(4,1fr);background:var(--surface);border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow);overflow:hidden}
.stat{padding:34px 20px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border:0}
.stat b{display:block;font:700 2.5rem var(--head);background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{color:var(--muted);font-size:.9rem}

/* marquee */
.marquee{padding:50px 0 10px;overflow:hidden}
.track{display:flex;gap:56px;width:max-content;animation:scroll 32s linear infinite}
.marquee:hover .track{animation-play-state:paused}
.track span{font:600 1.3rem var(--head);color:rgba(157,176,214,.55);display:flex;gap:10px;align-items:center;white-space:nowrap;transition:color .2s}
.track span:hover{color:var(--cyan)}
.track i{width:22px;height:22px}
@keyframes scroll{to{transform:translateX(-50%)}}

/* cards */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
.card{position:relative;background:linear-gradient(170deg,var(--surface),rgba(11,23,55,.55));border:1px solid var(--line);border-radius:var(--r);padding:30px;transition:border-color .3s,box-shadow .3s,transform .3s;transform-style:preserve-3d;overflow:hidden}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(34,211,238,.12),transparent 55%);opacity:0;transition:opacity .3s;pointer-events:none}
.card:hover{border-color:rgba(34,211,238,.45);box-shadow:var(--shadow)}
.card:hover::before{opacity:1}
.ic-box{width:54px;height:54px;border-radius:15px;background:linear-gradient(135deg,rgba(31,139,255,.25),rgba(34,211,238,.12));border:1px solid var(--line);display:grid;place-items:center;color:var(--cyan);margin-bottom:20px}
.ic-box i{width:26px;height:26px}
.card h3{margin-bottom:10px}
.card p{font-size:.95rem}
.card .more{display:inline-flex;gap:6px;align-items:center;margin-top:18px;color:var(--cyan);font-weight:600;font-size:.9rem}
.card .more i{width:16px;height:16px;transition:transform .25s}
.card:hover .more i{transform:translateX(5px)}
.price-from{margin-top:16px;font-size:.84rem;color:var(--muted)}
.price-from b{color:var(--strong);font:700 1.35rem var(--head)}

/* tabs + pricing */
.tabs{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin-bottom:40px}
.tab{background:var(--surface);border:1px solid var(--line);color:var(--muted);padding:10px 20px;border-radius:99px;font:600 .9rem var(--font);cursor:pointer;transition:.25s}
.tab:hover{color:var(--strong);border-color:var(--blue)}
.tab.on{background:var(--grad);color:#021024;border-color:transparent;box-shadow:var(--shadow)}
.toggle{display:flex;align-items:center;justify-content:center;gap:14px;margin-bottom:40px;font-size:.95rem;color:var(--muted)}
.sw{width:56px;height:30px;border-radius:99px;background:var(--surface2);border:1px solid var(--line);position:relative;cursor:pointer}
.sw::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:var(--grad);transition:transform .3s}
.sw.on::after{transform:translateX(26px)}
.save{background:rgba(46,230,166,.14);color:var(--green);padding:3px 10px;border-radius:99px;font-size:.78rem;font-weight:600}
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:24px}
.plan{position:relative;background:linear-gradient(170deg,var(--surface),rgba(11,23,55,.6));border:1px solid var(--line);border-radius:var(--r);padding:32px 28px;display:flex;flex-direction:column;transition:transform .3s,border-color .3s,box-shadow .3s}
.plan:hover{transform:translateY(-8px);border-color:rgba(34,211,238,.5);box-shadow:var(--shadow)}
.plan.hot{border-color:var(--blue);background:linear-gradient(170deg,var(--hot),var(--surface))}
.plan .badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);color:#021024;font:700 .72rem var(--font);padding:5px 14px;border-radius:99px;white-space:nowrap;letter-spacing:.04em;text-transform:uppercase}
.plan .tag{font-size:.8rem;color:var(--cyan);font-weight:600;min-height:1.3em}
.plan h3{margin:4px 0 14px;font-size:1.4rem}
.price{display:flex;align-items:baseline;gap:6px;margin-bottom:6px}
.price b{font:700 2.8rem var(--head);color:var(--strong)}
.price small{color:var(--muted)}
.price s{color:var(--muted);font-size:.95rem;margin-right:2px}
.note{font-size:.78rem;color:var(--green);min-height:1.2em;margin-bottom:16px}
.plan ul{margin:6px 0 26px;flex:1}
.plan li{display:flex;gap:10px;align-items:center;padding:9px 0;border-bottom:1px dashed var(--line);font-size:.92rem;color:var(--text)}
.plan li i{width:16px;height:16px;color:var(--cyan);flex:none}
.plan li span{color:var(--muted);margin-left:auto;font-size:.76rem}
.group-title{font:700 1.5rem var(--head);margin:48px 0 26px;display:flex;align-items:center;gap:14px}
.group-title::after{content:"";flex:1;height:1px;background:var(--line)}
.swap{animation:swapin .45s ease both}
@keyframes swapin{from{opacity:0;transform:translateY(18px)}}

/* features / split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.checklist li{display:flex;gap:14px;margin-bottom:18px}
.checklist i{flex:none;width:24px;height:24px;color:var(--green);margin-top:2px}
.checklist strong{display:block;font-family:var(--head);margin-bottom:2px}
.checklist p{font-size:.93rem}
.visual{position:relative;border-radius:24px;padding:34px;background:linear-gradient(150deg,var(--surface2),var(--surface));border:1px solid var(--line);overflow:hidden}
.term{font:500 .85rem/1.9 ui-monospace,Consolas,monospace;color:#9fe7ff}
.term .p{color:var(--green)}.term .d{color:var(--muted)}
.cursor::after{content:"▋";animation:blink 1s infinite;margin-left:2px}

/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.steps::before{content:"";position:absolute;top:34px;left:12%;right:12%;height:2px;background:linear-gradient(90deg,var(--blue),var(--cyan),var(--violet));opacity:.45}
.step{text-align:center;position:relative}
.step .n{width:68px;height:68px;margin:0 auto 18px;border-radius:50%;background:var(--bg2);border:2px solid var(--blue);display:grid;place-items:center;font:700 1.4rem var(--head);color:var(--cyan);box-shadow:0 0 0 8px rgba(31,139,255,.1);position:relative;z-index:1}

/* tables */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:var(--surface)}
table{width:100%;border-collapse:collapse;min-width:640px}
th,td{padding:16px 20px;text-align:left;border-bottom:1px solid var(--line);font-size:.93rem}
th{font-family:var(--head);color:var(--cyan);background:rgba(31,139,255,.07)}
tr:last-child td{border:0}
tbody tr{transition:background .2s}tbody tr:hover{background:rgba(31,139,255,.07)}

/* faq */
.faq{max-width:860px;margin:0 auto}
.qa{border:1px solid var(--line);border-radius:14px;background:var(--surface);margin-bottom:14px;overflow:hidden;transition:border-color .3s}
.qa.open{border-color:rgba(34,211,238,.45)}
.qa button{width:100%;background:none;border:0;color:var(--text);font:600 1.02rem var(--head);text-align:left;padding:20px 24px;display:flex;justify-content:space-between;gap:16px;align-items:center;cursor:pointer}
.qa button i{flex:none;transition:transform .3s;color:var(--cyan)}
.qa.open button i{transform:rotate(45deg)}
.qa .a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.qa .a p{padding:0 24px 22px}

/* cta band */
.cta{padding:40px 0 100px}
.cta .box{position:relative;overflow:hidden;border-radius:30px;padding:70px 40px;text-align:center;background:linear-gradient(120deg,#0b2a6b,#0c3b8f 50%,#14308a);border:1px solid rgba(34,211,238,.35)}
.cta .box::before{content:"";position:absolute;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(34,211,238,.35),transparent 65%);top:-260px;right:-100px;animation:float 8s ease-in-out infinite}
.cta .box>*{position:relative}
.cta h2{color:#fff}.cta p{max-width:560px;margin:14px auto 30px;color:#c9dcff}
.cta .hero-btns{justify-content:center;margin:0}

/* contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:36px}
.dept{display:flex;gap:16px;padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--surface);margin-bottom:14px;transition:.25s}
.dept:hover{border-color:var(--cyan);transform:translateX(6px)}
.dept .ic-box{margin:0;flex:none;width:48px;height:48px}
.dept strong{font-family:var(--head);display:block}
.dept a{color:var(--cyan);font-size:.92rem;word-break:break-all}
.dept p{font-size:.84rem}
form.card{padding:34px}
.field{margin-bottom:18px}
label{display:block;font-size:.85rem;font-weight:600;margin-bottom:7px}
input,select,textarea{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:13px 16px;color:var(--text);font:inherit;transition:border-color .2s,box-shadow .2s}
input:focus,select:focus,textarea:focus{outline:0;border-color:var(--blue);box-shadow:0 0 0 4px rgba(31,139,255,.18)}
textarea{min-height:140px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-note{font-size:.78rem;margin-top:12px}

/* prose */
.prose{max-width:820px;margin:0 auto}
.prose h2{font-size:1.5rem;margin:38px 0 12px}
.prose p,.prose li{margin-bottom:12px;color:var(--muted)}
.prose ul{list-style:disc;padding-left:22px}

/* footer */
footer{background:var(--foot-bg);border-top:1px solid var(--line);padding:80px 0 0;position:relative;z-index:2}
.f-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr 1.3fr;gap:40px}
footer h4{font-size:1rem;margin-bottom:20px;color:var(--strong)}
footer li{margin-bottom:11px}
footer li a{color:var(--muted);font-size:.92rem;transition:color .2s,padding .2s}
footer li a:hover{color:var(--cyan);padding-left:5px}
.f-about p{font-size:.92rem;margin:18px 0}
.f-contact li{display:flex;gap:12px;align-items:flex-start}
.f-contact i{flex:none;width:18px;height:18px;color:var(--cyan);margin-top:3px}
.f-contact small{display:block;color:#6f84ad;font-size:.74rem;text-transform:uppercase;letter-spacing:.06em}
.f-contact a{color:var(--text)}
.pay{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
.pay span{border:1px solid var(--line);padding:5px 12px;border-radius:8px;font-size:.76rem;color:var(--muted)}
.f-bottom{margin-top:60px;border-top:1px solid var(--line);padding:24px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.85rem;color:var(--muted)}
.f-bottom nav{display:flex;gap:22px;flex-wrap:wrap}
.f-bottom a:hover{color:var(--cyan)}
#top{position:fixed;right:24px;bottom:24px;width:48px;height:48px;border-radius:50%;background:var(--grad);color:#021024;border:0;cursor:pointer;display:grid;place-items:center;box-shadow:var(--shadow);opacity:0;transform:translateY(20px);transition:.3s;z-index:90}
#top.show{opacity:1;transform:none}

/* reveal (only when GSAP is running) */
.js-anim [data-reveal]{opacity:0;transform:translateY(40px)}

@media(max-width:1020px){
  .hero .container,.split,.contact-grid{grid-template-columns:1fr}
  .hero{min-height:0}
  .g3,.g4{grid-template-columns:repeat(2,1fr)}
  .f-grid{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:repeat(2,1fr)}.steps::before{display:none}
  .stats .row{grid-template-columns:repeat(2,1fr)}.stat:nth-child(2){border-right:0}.stat:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .rack{max-width:520px;margin-inline:auto}
  .burger{display:flex}
  .nav-cta .btn-ghost{display:none}
  .menu{position:fixed;top:0;right:0;height:100vh;width:min(340px,86vw);background:var(--bg2);flex-direction:column;align-items:stretch;padding:90px 20px 30px;gap:2px;transform:translateX(100%);transition:transform .35s;overflow-y:auto;border-left:1px solid var(--line);z-index:99}
  .menu.open{transform:none}
  .drop{position:static;width:100%;opacity:1;visibility:visible;transform:none;display:none;grid-template-columns:1fr;box-shadow:none;border:0;background:transparent;padding:0 0 0 8px}
  .has-drop.open .drop{display:grid}
  .burger{position:relative;z-index:100}
}
@media(max-width:640px){
  section{padding:70px 0}
  .g2,.g3,.g4,.row2,.steps{grid-template-columns:1fr}
  .f-grid{grid-template-columns:1fr}
  .topbar .l{display:none}
  .chip{display:none}
  .stat b{font-size:2rem}
}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}.js-anim [data-reveal]{opacity:1;transform:none}}

/* tools */
.tool-panel[hidden]{display:none}
.tool-panel{max-width:900px;margin:0 auto}
.muted{color:var(--muted)}.err{color:#ff7b8a}
.gauge-wrap{display:grid;grid-template-columns:300px 1fr;gap:40px;align-items:center}
.gauge{position:relative;width:300px;height:190px;margin:auto}
.gauge svg{width:100%;height:auto}
.gauge .track-arc{stroke:rgba(255,255,255,.08)}
#gauge-arc{stroke:url(#gg);stroke-dasharray:251;stroke-dashoffset:251;transition:stroke-dashoffset .25s}
.gauge-txt{position:absolute;left:0;right:0;bottom:6px;text-align:center}
.gauge-txt b{display:block;font:700 3rem var(--head);line-height:1}
.gauge-txt small{color:var(--cyan);font-size:.8rem;text-transform:uppercase;letter-spacing:.1em}
.metrics{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:22px}
.metric{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:16px}
.metric small{color:var(--muted);font-size:.78rem;display:block}
.metric b{font:700 1.4rem var(--head)}
.tool-form{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px}
.tool-form input{flex:1;min-width:200px}
.tool-form select{width:auto}
.res-head{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:20px;flex-wrap:wrap}
.res-head h3{font-size:1.8rem;word-break:break-all}.res-head small{color:var(--cyan);text-transform:uppercase;letter-spacing:.08em;font-size:.74rem}
.flagbadge{background:rgba(31,139,255,.12);border:1px solid var(--line);padding:8px 16px;border-radius:99px;font-weight:600}
.kvs{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin-bottom:22px}
.kv{background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:12px 16px}
.kv span{display:block;color:var(--muted);font-size:.76rem}.kv b{font-weight:600;word-break:break-word}
.dns-block{margin-bottom:26px}.dns-block h4{margin-bottom:10px;font-size:1.05rem}.dns-block h4 small{color:var(--muted);font-weight:400;margin-left:8px}
@media(max-width:760px){.gauge-wrap{grid-template-columns:1fr}}

/* finder, consent, articles */
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chips .tab{padding:8px 16px;font-size:.84rem;opacity:.55}.chips .tab.on{opacity:1}
input[type=range]{accent-color:var(--blue);border:0;background:none;box-shadow:none}
.cmp-ck{display:flex;gap:8px;align-items:center;font-weight:500;cursor:pointer;margin-bottom:14px}
.cmp-ck input{width:auto;accent-color:var(--blue)}
#cmp-bar{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:95;display:flex;gap:12px;align-items:center;padding:12px 18px;border-radius:16px;background:var(--surface2);border:1px solid var(--blue);box-shadow:var(--shadow)}
#cmp-bar[hidden],#consent[hidden]{display:none}
#consent{position:fixed;left:20px;bottom:20px;max-width:420px;z-index:120;background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:18px 20px;box-shadow:0 20px 60px -20px rgba(0,0,0,.6)}
#consent p{font-size:.88rem;margin-bottom:12px}#consent a{color:var(--cyan)}#consent div{display:flex;gap:10px}
.prose code{background:rgba(31,139,255,.12);padding:2px 7px;border-radius:6px;font-size:.88em;color:var(--cyan)}
.prose ol{padding-left:22px}.prose strong{color:var(--strong)}.prose a{color:var(--cyan)}
.bl-ok{color:var(--green)}.bl-bad{color:#ff7b8a}