/* ============================================================
   PEAKTelecom — shared site styles
   ui.com-inspired: white, centred, slim nav, blue accent.
   ============================================================ */
:root{
  --ink:#14161a; --sub:#6d7278; --line:#e8e9eb; --tile:#f6f7f8;
  --blue:#006fff; --radius:14px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:#fff;-webkit-font-smoothing:antialiased;line-height:1.45;font-size:15px}
a{color:inherit;text-decoration:none}
svg{display:block}
img{display:block;max-width:100%}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}

/* ---------- Slim centred nav ---------- */
header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.9);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.nav{height:44px;display:flex;align-items:center;justify-content:center;gap:18px;font-size:12.5px;color:#3d4147}
.brand{font-weight:600;font-size:14.5px;letter-spacing:-.02em;color:var(--ink);display:flex;align-items:center;gap:6px;white-space:nowrap}
.brand .m{width:14px;height:14px;border-radius:4px;background:var(--ink)}
.nav a{white-space:nowrap}
.nav a:hover{color:var(--ink)}
.nav a.here{color:var(--ink);font-weight:600}
.nav .sep{width:1px;height:16px;background:var(--line)}
.nav .store{background:var(--blue);color:#fff;padding:3px 12px;border-radius:5px;font-weight:500}
.nav .store:hover{background:#0060e0;color:#fff}
.nav .ico{display:flex;align-items:center;gap:13px;color:#5a5f66}
.nav .ico button{background:none;border:0;cursor:pointer;color:inherit;position:relative;display:flex;padding:2px}
.badge{position:absolute;top:-5px;right:-8px;background:var(--blue);color:#fff;font-size:9px;font-weight:600;min-width:14px;height:14px;border-radius:8px;display:flex;align-items:center;justify-content:center;padding:0 3px}
.burger{display:none}

/* ---------- Sub-nav ---------- */
.subnav{border-bottom:1px solid var(--line);background:#fff;position:sticky;top:44px;z-index:55}
.subnav-in{display:flex;gap:24px;justify-content:center;height:42px;align-items:center;font-size:12.5px;color:#5a5f66;overflow-x:auto;scrollbar-width:none}
.subnav-in::-webkit-scrollbar{display:none}
.subnav-in a{white-space:nowrap}
.subnav-in a:hover{color:var(--ink)}

/* ---------- Sections ---------- */
.sec{padding:70px 0}
.sec h2{text-align:center;font-size:clamp(25px,3.2vw,34px);font-weight:600;letter-spacing:-.03em}
.sec .sub{text-align:center;color:var(--sub);font-size:15px;margin-top:12px;max-width:640px;margin-inline:auto}
.tabs{display:flex;justify-content:center;flex-wrap:wrap;gap:6px;margin:26px 0 34px}
.tab{font-size:12.5px;padding:5px 13px;border-radius:100px;border:1px solid transparent;color:#5a5f66;background:none;cursor:pointer;transition:.15s;white-space:nowrap;font-family:inherit}
.tab:hover{color:var(--ink);background:var(--tile)}
.tab.on{color:var(--blue);border-color:#bcd9ff;background:#f2f8ff}
.btn{display:inline-flex;align-items:center;justify-content:center;height:38px;padding:0 20px;border-radius:7px;font-size:13.5px;font-weight:500;cursor:pointer;border:1px solid transparent;transition:.15s;font-family:inherit}
.btn-p{background:var(--blue);color:#fff}.btn-p:hover{background:#0060e0}
.btn-s{border-color:#d6d8dc;color:var(--ink);background:#fff}.btn-s:hover{border-color:#a9adb3}

/* ---------- Hero ---------- */
.hero{padding:56px 0 0;text-align:center}
.hero h1{font-size:clamp(29px,4.6vw,46px);font-weight:600;letter-spacing:-.035em;line-height:1.08}
.hero .lede{color:var(--sub);margin:14px auto 0;max-width:600px;font-size:16px}
.stage{margin-top:28px;background:linear-gradient(180deg,#fbfcfd 0%,#eef2f6 100%);border-radius:20px;padding:38px 24px;position:relative;overflow:hidden;min-height:340px;display:flex;align-items:center;justify-content:center}
.stage:after{content:"";position:absolute;inset:0;background:radial-gradient(900px 300px at 50% -10%,rgba(0,111,255,.12),transparent 70%);pointer-events:none}
.stage img{max-height:280px;width:auto;object-fit:contain;mix-blend-mode:multiply;position:relative;z-index:1}

/* ---------- Dark platform band ---------- */
.cyber{background:#0d0f12;color:#fff;padding:76px 0}
.cyber h2{color:#fff}
.cyber .tab{color:#9aa0a8}
.cyber .tab:hover{color:#fff;background:#1c2026}
.cyber .tab.on{color:#7db4ff;border-color:#274a7a;background:#101c2c}
.console{background:#14171b;border:1px solid #23272d;border-radius:14px;padding:22px;max-width:900px;margin:0 auto}
.cyber-desc{text-align:center;color:#b7bcc3;font-size:14px;max-width:620px;margin:0 auto 26px;min-height:42px}

/* ---------- Product cards ---------- */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{border:1px solid var(--line);border-radius:var(--radius);background:#fff;overflow:hidden;display:flex;flex-direction:column;transition:.18s}
.card:hover{box-shadow:0 6px 24px rgba(20,22,26,.08);border-color:#dcdee1}
.thumb{background:#fff;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;padding:20px;position:relative;border-bottom:1px solid var(--line)}
.thumb img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.flag{position:absolute;top:11px;left:11px;font-size:9.5px;font-weight:600;letter-spacing:.07em;text-transform:uppercase;color:var(--blue);background:#f2f8ff;border:1px solid #cfe4ff;padding:3px 7px;border-radius:4px}
.cb{padding:15px 16px 17px;display:flex;flex-direction:column;gap:4px;flex:1}
.cb .nm{font-size:14.5px;font-weight:600;letter-spacing:-.012em}
.cb .sku{font-size:11px;color:#a4abb3;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
.cb .ds{font-size:12.5px;color:var(--sub);flex:1;line-height:1.45;margin-top:4px}
.prow{display:flex;align-items:center;justify-content:space-between;margin-top:12px;gap:8px}
.pr{font-size:14.5px;font-weight:600;white-space:nowrap}
.pr small{font-weight:400;color:#9299a1;font-size:11px}
.add{height:30px;padding:0 12px;border-radius:6px;background:var(--blue);color:#fff;font-size:12.5px;font-weight:500;border:0;cursor:pointer;transition:.15s;font-family:inherit}
.add:hover{background:#0060e0}
.cmp{width:100%;margin-top:9px;height:28px;border:1px solid var(--line);background:#fff;border-radius:6px;font-size:11.5px;color:#5a5f66;cursor:pointer;transition:.15s;font-family:inherit}
.cmp:hover{border-color:#b9bec4;color:var(--ink)}

/* ---------- Comparison ---------- */
.cmpbar{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-bottom:22px}
.cmpbar select{height:36px;border:1px solid var(--line);border-radius:7px;padding:0 12px;font-family:inherit;font-size:13px;color:var(--ink);background:#fff;min-width:230px}
table.spec{width:100%;border-collapse:collapse;font-size:13px}
table.spec th,table.spec td{padding:13px 16px;border-bottom:1px solid var(--line);vertical-align:top;text-align:left}
table.spec tbody th{font-weight:500;color:#5a5f66;width:230px}
table.spec td{font-weight:500}
table.spec tr:hover td,table.spec tr:hover th{background:#fafbfc}
.cmp-heads{display:grid;grid-template-columns:230px 1fr 1fr;gap:16px;align-items:end;margin-bottom:4px}
.cmp-head{text-align:center;padding:0 8px}
.cmp-head img{height:100px;object-fit:contain;margin:0 auto 8px;mix-blend-mode:multiply}
.cmp-head .n{font-size:14px;font-weight:600}
.cmp-head .s{font-size:11px;color:#a4abb3;font-family:ui-monospace,Menlo,monospace}
.tblwrap{overflow-x:auto}

/* ---------- Feature blocks ---------- */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat{background:var(--tile);border-radius:var(--radius);padding:28px 26px;display:flex;flex-direction:column;min-height:220px}
.feat h3{font-size:19px;font-weight:600;letter-spacing:-.022em;line-height:1.22;margin-bottom:12px}
.feat p{font-size:13px;color:var(--sub);line-height:1.55}
.feat .ic{width:26px;height:26px;color:var(--blue);margin-bottom:16px}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:32px auto 0}
.q{border-bottom:1px solid var(--line)}
.q button{width:100%;background:none;border:0;text-align:left;padding:20px 40px 20px 0;font-family:inherit;font-size:15px;font-weight:500;color:var(--ink);cursor:pointer;position:relative}
.q button:after{content:"+";position:absolute;right:6px;top:50%;transform:translateY(-50%);font-size:19px;color:#a4abb3;font-weight:400}
.q.open button:after{content:"\2212"}
.q .a{display:none;padding:0 0 22px;color:var(--sub);font-size:13.5px;line-height:1.65}
.q.open .a{display:block}
.q .a ul{margin:10px 0 0 18px;display:flex;flex-direction:column;gap:7px}
.q .a a{color:var(--blue)}

/* ---------- Footer ---------- */
footer{border-top:1px solid var(--line);padding:52px 0 26px;font-size:12.5px;color:#70757c;margin-top:32px}
.fcols{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:34px}
footer h4{color:var(--ink);font-size:11px;letter-spacing:.09em;text-transform:uppercase;margin-bottom:13px}
footer ul{list-style:none;display:flex;flex-direction:column;gap:9px}
footer a:hover{color:var(--ink)}
.fbot{margin-top:42px;padding-top:20px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;color:#9299a1;font-size:11.5px}
.disclaim{margin-top:10px;color:#b0b5bb;font-size:11px;max-width:900px}

/* ---------- Basket drawer ---------- */
.scrim{position:fixed;inset:0;background:rgba(20,22,26,.35);opacity:0;pointer-events:none;transition:.2s;z-index:70}
.scrim.on{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;height:100%;width:370px;max-width:88vw;background:#fff;z-index:80;transform:translateX(100%);transition:.25s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column}
.drawer.on{transform:none}
.dh{padding:18px 20px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}
.dh h3{font-size:15px;font-weight:600}
.dh button{background:none;border:0;font-size:21px;cursor:pointer;color:#9299a1;line-height:1}
.di{flex:1;overflow-y:auto;padding:4px 20px}
.item{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);align-items:center}
.item img{width:50px;height:50px;object-fit:contain;flex:0 0 auto;mix-blend-mode:multiply}
.item .n{font-size:13px;font-weight:600}
.item .q2{font-size:11.5px;color:var(--sub);margin-top:2px}
.item .p{margin-left:auto;font-size:13px;font-weight:600}
.empty{text-align:center;color:var(--sub);padding:44px 0;font-size:13.5px}
.df{padding:18px 20px;border-top:1px solid var(--line)}
.tot{display:flex;justify-content:space-between;font-size:14.5px;font-weight:600;margin-bottom:12px}
.df .btn{width:100%}
.df small{display:block;text-align:center;color:#9299a1;margin-top:9px;font-size:11px}

/* ---------- Responsive ---------- */
@media(max-width:1180px){ .nav{gap:14px;font-size:12px} }
@media(max-width:1040px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .feats{grid-template-columns:repeat(2,1fr)}
  .fcols{grid-template-columns:1fr 1fr 1fr}
}
@media(max-width:860px){
  .nav a:not(.store),.nav .sep{display:none}
  .nav .brand{display:flex}.burger{display:flex}
  .nav{justify-content:space-between}
  .grid{grid-template-columns:repeat(2,1fr)}
  .feats{grid-template-columns:1fr}
  .fcols{grid-template-columns:1fr 1fr}
  .sec{padding:48px 0}
  .cmp-heads{grid-template-columns:120px 1fr 1fr}
  table.spec tbody th{width:120px}
}
@media(max-width:460px){ .grid{grid-template-columns:1fr} }