/* ==========================================================================
   کانفیگ سرور — Stylesheet
   Design language: "اتاق سرور" (server-room) — deep navy/ink surfaces,
   a signal-teal accent standing in for status LEDs, amber for calls to action.
   Typeface: Peyda (self-hosted) for all Persian text; system mono for data.
   ========================================================================== */

@font-face{
  font-family:"Peyda";
  src:url("../fonts/PeydaWeb-Regular.woff") format("woff");
  font-weight:400; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Peyda";
  src:url("../fonts/PeydaWeb-SemiBold.woff") format("woff");
  font-weight:600; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Peyda";
  src:url("../fonts/PeydaWeb-Bold.woff") format("woff");
  font-weight:700; font-style:normal; font-display:swap;
}
@font-face{
  font-family:"Peyda";
  src:url("../fonts/PeydaWeb-Black.woff") format("woff");
  font-weight:900; font-style:normal; font-display:swap;
}

:root{
  --ink:#090e1a;
  --ink-soft:#0d1424;
  --surface:#111b30;
  --surface-2:#17233c;
  --surface-3:#1c2a46;
  --line:#233150;
  --line-soft:#1a2439;
  --text:#eef3fb;
  --text-dim:#a6b4d0;
  --text-faint:#7280a0;
  --cyan:#2fd9c9;
  --cyan-strong:#22b8ab;
  --cyan-soft:rgba(47,217,201,.12);
  --amber:#f6a728;
  --amber-strong:#e2911a;
  --amber-soft:rgba(246,167,40,.14);
  --violet:#7c8cf8;
  --danger:#ef5b5b;
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:26px;
  --shadow-1:0 10px 30px -12px rgba(0,0,0,.45);
  --shadow-2:0 25px 70px -25px rgba(0,0,0,.65);
  --maxw:1220px;
  --font:"Peyda","Vazirmatn","Tahoma",sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Courier New",monospace;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--ink);
  color:var(--text);
  font-family:var(--font);
  direction:rtl;
  text-align:right;
  line-height:1.9;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
svg{width:1em;height:1em;vertical-align:-0.125em;flex-shrink:0;}
.btn svg{width:16px;height:16px;}
.dropdown a .ico svg{width:16px;height:16px;}
.foot-social a svg{width:16px;height:16px;}
.topbar__contacts svg{width:13px;height:13px;}
.price-badge b svg{width:15px;height:15px;}
.feature h4 svg{width:18px;height:18px;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4,h5{font-weight:700;margin:0 0 .5em;line-height:1.5;}
p{margin:0 0 1em;color:var(--text-dim);}
strong{color:var(--text);}
.mono{font-family:var(--mono);direction:ltr;unicode-bidi:isolate;}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:4px;}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.section{padding:88px 0;}
.section--tight{padding:56px 0;}
.section--alt{background:linear-gradient(180deg,var(--ink-soft),var(--ink) 30%);}
.section--panel{background:var(--surface);border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:13px;font-weight:600;color:var(--cyan);
  letter-spacing:.02em;margin-bottom:14px;
}
.eyebrow::before{
  content:"";width:8px;height:8px;border-radius:50%;background:var(--cyan);
  box-shadow:0 0 0 4px var(--cyan-soft);
}
.section-head{max-width:720px;margin:0 0 44px;}
.section-head.center{margin-inline:auto;text-align:center;}
.section-head h2{font-size:clamp(24px,3.4vw,34px);}
.section-head p{font-size:16px;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:999px;font-weight:700;font-size:15px;
  border:1px solid transparent;cursor:pointer;white-space:nowrap;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease,border-color .15s ease;
}
.btn:active{transform:translateY(1px);}
.btn-amber{background:linear-gradient(180deg,var(--amber),var(--amber-strong));color:#231404;box-shadow:0 12px 30px -10px rgba(246,167,40,.55);}
.btn-amber:hover{box-shadow:0 16px 36px -8px rgba(246,167,40,.7);}
.btn-outline{background:transparent;border-color:var(--line);color:var(--text);}
.btn-outline:hover{border-color:var(--cyan);color:var(--cyan);}
.btn-ghost{background:var(--surface-2);color:var(--text);}
.btn-ghost:hover{background:var(--surface-3);}
.btn-block{width:100%;}
.btn-sm{padding:10px 18px;font-size:13px;}

/* ---------- Header ---------- */
.topbar{
  background:var(--ink-soft);border-bottom:1px solid var(--line-soft);
  font-size:13px;color:var(--text-faint);
}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:9px;padding-bottom:9px;flex-wrap:wrap;}
.topbar__contacts{display:flex;align-items:center;gap:22px;flex-wrap:wrap;}
.topbar__contacts a{display:flex;align-items:center;gap:6px;color:var(--text-dim);}
.topbar__contacts a:hover{color:var(--cyan);}
.topbar__contacts .mono{color:var(--text);font-weight:600;}
.topbar__status{display:flex;align-items:center;gap:8px;color:var(--cyan);font-weight:600;}
.dot-live{width:7px;height:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 4px var(--cyan-soft);animation:pulse 2s infinite;}
@keyframes pulse{0%,100%{opacity:1;}50%{opacity:.35;}}

header.site{position:sticky;top:0;z-index:50;background:rgba(9,14,26,.9);backdrop-filter:blur(10px);border-bottom:1px solid var(--line-soft);}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0;}
.brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:20px;color:var(--text);}
.brand__mark{
  width:38px;height:38px;border-radius:10px;flex:none;
  background:linear-gradient(135deg,var(--cyan),var(--violet));
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 20px -6px rgba(47,217,201,.55);
}
.brand__mark svg{width:20px;height:20px;}
.brand small{display:block;font-size:11px;font-weight:600;color:var(--text-faint);}

.navmenu{display:flex;align-items:center;gap:2px;}
.navmenu>li{position:relative;}
.navmenu>li>a{display:flex;align-items:center;gap:5px;padding:12px 14px;font-size:14.5px;font-weight:600;color:var(--text-dim);border-radius:10px;transition:.15s;}
.navmenu>li>a:hover,.navmenu>li.is-active>a{color:var(--text);background:var(--surface-2);}
.navmenu>li>a .chev{width:9px;height:9px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-top:-3px;opacity:.7;}

.dropdown{
  position:absolute;top:calc(100% + 10px);right:0;min-width:300px;
  background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius);
  padding:10px;box-shadow:var(--shadow-2);
  opacity:0;visibility:hidden;transform:translateY(6px);transition:.18s ease;
}
.navmenu>li:hover .dropdown,.navmenu>li:focus-within .dropdown{opacity:1;visibility:visible;transform:translateY(0);}
.dropdown a{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:10px;font-size:14px;font-weight:600;color:var(--text-dim);}
.dropdown a:hover{background:var(--surface-3);color:var(--cyan);}
.dropdown a .ico{width:30px;height:30px;border-radius:8px;background:var(--surface-3);display:flex;align-items:center;justify-content:center;flex:none;color:var(--cyan);}
.dropdown a small{display:block;color:var(--text-faint);font-weight:400;font-size:12px;}

.nav__actions{display:flex;align-items:center;gap:10px;}
.nav__phone{display:flex;flex-direction:column;align-items:flex-start;font-size:12px;color:var(--text-faint);}
.nav__phone .mono{font-size:15px;font-weight:700;color:var(--text);}
.nav__toggle{display:none;width:42px;height:42px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);align-items:center;justify-content:center;cursor:pointer;}
.nav__toggle span,.nav__toggle span::before,.nav__toggle span::after{content:"";display:block;width:18px;height:2px;background:var(--text);position:relative;transition:.2s;}
.nav__toggle span::before{position:absolute;top:-6px;}
.nav__toggle span::after{position:absolute;top:6px;}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:76px 0 60px;background:
  radial-gradient(1100px 500px at 85% -10%, rgba(47,217,201,.14), transparent 60%),
  radial-gradient(700px 400px at -10% 20%, rgba(124,140,248,.14), transparent 60%),
  var(--ink);}
.hero .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
.hero h1{font-size:clamp(30px,4.4vw,50px);font-weight:900;letter-spacing:-.01em;}
.hero h1 span{color:var(--cyan);}
.hero__lead{font-size:17.5px;max-width:540px;}
.hero__cta{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0 34px;}
.hero__trust{display:flex;gap:26px;flex-wrap:wrap;}
.hero__trust div{display:flex;flex-direction:column;}
.hero__trust b{font-family:var(--mono);font-size:22px;color:var(--text);}
.hero__trust span{font-size:12.5px;color:var(--text-faint);}

/* Signature element: server rack / status panel */
.rack{
  background:linear-gradient(180deg,var(--surface),var(--surface-2));
  border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:22px;box-shadow:var(--shadow-2);position:relative;
}
.rack::before{
  content:"مانیتورینگ زنده";position:absolute;top:-13px;right:22px;
  background:var(--ink);border:1px solid var(--line);color:var(--cyan);
  font-size:11.5px;font-weight:700;padding:4px 12px;border-radius:999px;
}
.rack__row{display:flex;align-items:center;gap:12px;padding:11px 14px;border-radius:10px;background:var(--surface-3);margin-bottom:8px;}
.rack__row:last-child{margin-bottom:0;}
.rack__led{width:9px;height:9px;border-radius:50%;background:var(--cyan);box-shadow:0 0 0 3px var(--cyan-soft);flex:none;animation:pulse 2.4s infinite;}
.rack__row:nth-child(2) .rack__led{animation-delay:.3s;}
.rack__row:nth-child(3) .rack__led{animation-delay:.6s;background:var(--amber);box-shadow:0 0 0 3px var(--amber-soft);}
.rack__row:nth-child(4) .rack__led{animation-delay:.9s;}
.rack__row:nth-child(5) .rack__led{animation-delay:1.2s;}
.rack__meta{flex:1;display:flex;flex-direction:column;gap:3px;}
.rack__meta b{font-size:13.5px;color:var(--text);}
.rack__meta span{font-size:11.5px;color:var(--text-faint);font-family:var(--mono);direction:ltr;text-align:left;}
.rack__pct{font-family:var(--mono);font-size:13px;color:var(--cyan);font-weight:700;}
.rack__foot{display:flex;justify-content:space-between;align-items:center;margin-top:14px;padding-top:14px;border-top:1px dashed var(--line);font-size:12px;color:var(--text-faint);}
.rack__foot b{color:var(--cyan);font-family:var(--mono);}

/* ---------- Stat strip ---------- */
.statstrip{border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);background:var(--ink-soft);}
.statstrip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0;}
.statstrip__item{padding:26px 20px;text-align:center;border-inline-start:1px solid var(--line-soft);}
.statstrip__item:first-child{border-inline-start:none;}
.statstrip__item b{display:block;font-family:var(--mono);font-size:26px;color:var(--cyan);}
.statstrip__item span{font-size:13px;color:var(--text-faint);}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:22px;}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}

.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;transition:.2s ease;position:relative;
}
.card:hover{border-color:var(--cyan-strong);transform:translateY(-3px);box-shadow:var(--shadow-1);}
.card__icon{width:52px;height:52px;border-radius:13px;background:var(--cyan-soft);color:var(--cyan);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
.card__icon svg{width:26px;height:26px;}
.card h3{font-size:17.5px;margin-bottom:8px;}
.card p{font-size:14.5px;margin-bottom:0;}
.card--link{display:flex;flex-direction:column;}
.card__more{margin-top:16px;font-size:13.5px;font-weight:700;color:var(--cyan);display:flex;align-items:center;gap:6px;}

.service-tabs{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px;}
.service-tabs a{padding:10px 18px;border-radius:999px;border:1px solid var(--line);font-size:13.5px;font-weight:700;color:var(--text-dim);}
.service-tabs a:hover{border-color:var(--cyan);color:var(--cyan);}

/* ---------- Why us / feature list ---------- */
.feature{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line-soft);}
.feature:last-child{border-bottom:none;}
.feature__num{font-family:var(--mono);color:var(--cyan);font-size:14px;font-weight:700;flex:none;width:34px;}
.feature h4{margin-bottom:6px;font-size:16px;}
.feature p{margin-bottom:0;font-size:14.5px;}

.checklist li{display:flex;align-items:flex-start;gap:10px;padding:8px 0;font-size:14.5px;color:var(--text-dim);}
.checklist li::before{content:"";flex:none;width:18px;height:18px;margin-top:3px;border-radius:6px;background:var(--cyan-soft);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%232fd9c9' stroke-width='2.4'%3E%3Cpath d='M4 10.5l3.8 3.8L16 6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center;}

/* ---------- Pricing plans ---------- */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(270px,1fr));gap:22px;}
.plan{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:30px 26px;display:flex;flex-direction:column;position:relative;overflow:hidden;
}
.plan--featured{border-color:var(--cyan-strong);background:linear-gradient(180deg,var(--surface-2),var(--surface));}
.plan--featured::after{content:"پیشنهاد ویژه";position:absolute;top:16px;left:-34px;transform:rotate(-45deg);background:var(--amber);color:#241404;font-size:11px;font-weight:800;padding:4px 40px;}
.plan__logo{width:46px;height:46px;border-radius:11px;background:var(--surface-3);display:flex;align-items:center;justify-content:center;padding:8px;margin-bottom:14px;}
.plan h3{font-size:18px;margin-bottom:6px;}
.plan__desc{font-size:13.5px;margin-bottom:18px;min-height:44px;}
.plan__list{margin-bottom:22px;flex:1;}
.plan__list li{display:flex;gap:8px;font-size:13.5px;color:var(--text-dim);padding:6px 0;}
.plan__list li::before{content:"›";color:var(--cyan);font-weight:900;}
.plan__price{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  border-top:1px dashed var(--line);padding-top:18px;margin-bottom:16px;
}
.price-badge{display:flex;flex-direction:column;}
.price-badge b{font-size:15.5px;background:linear-gradient(90deg,var(--cyan),var(--violet));-webkit-background-clip:text;background-clip:text;color:transparent;}
.price-badge span{font-size:11.5px;color:var(--text-faint);}
.price-badge .phone-ico{display:inline-flex;width:15px;height:15px;margin-inline-start:4px;}

/* ---------- Steps ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:step;}
.step{position:relative;padding:26px 22px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);}
.step::before{counter-increment:step;content:counter(step,decimal-leading-zero);font-family:var(--mono);font-size:26px;color:var(--cyan);opacity:.55;display:block;margin-bottom:10px;}
.step h4{font-size:15.5px;margin-bottom:6px;}
.step p{font-size:13.5px;margin-bottom:0;}

/* ---------- FAQ ---------- */
.faq{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface);}
.faq__item{border-bottom:1px solid var(--line);}
.faq__item:last-child{border-bottom:none;}
.faq__item summary{list-style:none;cursor:pointer;padding:19px 22px;display:flex;align-items:center;justify-content:space-between;gap:14px;font-weight:700;font-size:15px;}
.faq__item summary::-webkit-details-marker{display:none;}
.faq__item summary::after{content:"+";font-size:20px;color:var(--cyan);transition:.2s;flex:none;}
.faq__item[open] summary::after{content:"–";}
.faq__item .faq__a{padding:0 22px 20px;font-size:14.5px;color:var(--text-dim);}

/* ---------- CTA band ---------- */
.ctaband{background:linear-gradient(120deg,var(--surface-2),var(--surface));border-top:1px solid var(--line-soft);border-bottom:1px solid var(--line-soft);}
.ctaband .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:46px 24px;flex-wrap:wrap;}
.ctaband h3{font-size:22px;margin-bottom:6px;}
.ctaband p{margin-bottom:0;}
.ctaband__actions{display:flex;gap:12px;flex-wrap:wrap;}

/* ---------- Logo strip ---------- */
.logostrip{display:flex;align-items:center;justify-content:center;gap:36px;flex-wrap:wrap;}
.logostrip__item{display:flex;flex-direction:column;align-items:center;gap:10px;}
.logostrip img{height:40px;width:auto;border-radius:10px;background:#fff;padding:6px;opacity:.95;transition:.2s;}
.logostrip img:hover{opacity:1;transform:translateY(-2px);}
.logostrip span{font-size:11.5px;color:var(--text-faint);font-weight:600;}

/* ---------- Page hero (inner pages) ---------- */
.pagehero{
  padding:52px 0 40px;background:
  radial-gradient(900px 380px at 90% -20%, rgba(47,217,201,.13), transparent 60%),var(--ink);
  border-bottom:1px solid var(--line-soft);
}
.breadcrumb{display:flex;gap:8px;align-items:center;font-size:13px;color:var(--text-faint);margin-bottom:16px;}
.breadcrumb a:hover{color:var(--cyan);}
.pagehero h1{font-size:clamp(24px,3.4vw,36px);}
.pagehero p{font-size:16px;max-width:680px;}
.pagehero__tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px;}
.tag{font-size:12.5px;font-weight:700;padding:7px 14px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line);color:var(--text-dim);}

/* ---------- Content layout for service pages ---------- */
.content-layout{display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:start;}
.prose h2{font-size:22px;margin-top:40px;}
.prose h2:first-child{margin-top:0;}
.prose h3{font-size:17.5px;margin-top:26px;color:var(--text);}
.prose p{font-size:15px;}
.prose ul{margin:0 0 20px;}
.prose ul li{position:relative;padding-inline-end:22px;font-size:14.5px;color:var(--text-dim);padding-bottom:8px;}
.prose ul li::before{content:"";position:absolute;top:8px;right:0;width:8px;height:8px;border-radius:2px;background:var(--cyan);}
.prose table{width:100%;border-collapse:collapse;margin:18px 0 26px;font-size:13.5px;}
.prose table th,.prose table td{border:1px solid var(--line);padding:10px 12px;text-align:right;}
.prose table th{background:var(--surface-2);color:var(--text);}

.sidebar{position:sticky;top:96px;display:flex;flex-direction:column;gap:18px;}
.sidebar .card{padding:22px;}
.sidebar h4{font-size:14.5px;margin-bottom:12px;}
.sidebar ul li a{display:flex;justify-content:space-between;padding:9px 0;font-size:13.5px;color:var(--text-dim);border-bottom:1px solid var(--line-soft);}
.sidebar ul li:last-child a{border-bottom:none;}
.sidebar ul li a:hover{color:var(--cyan);}
.sidebar-cta{background:linear-gradient(160deg,var(--surface-2),var(--surface));text-align:center;}
.sidebar-cta .mono{display:block;font-size:19px;font-weight:700;color:var(--cyan);margin:8px 0 14px;}

/* ---------- Contact page ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:34px;}
.contact-info li{display:flex;gap:14px;padding:16px 0;border-bottom:1px solid var(--line-soft);}
.contact-info li:last-child{border-bottom:none;}
.contact-info .ico{width:42px;height:42px;border-radius:11px;background:var(--cyan-soft);color:var(--cyan);display:flex;align-items:center;justify-content:center;flex:none;}
.contact-info b{display:block;font-size:14.5px;color:var(--text);margin-bottom:3px;}
.contact-info span{font-size:13.5px;color:var(--text-dim);}
.map-frame{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);height:280px;}

.form{display:flex;flex-direction:column;gap:14px;}
.form label{font-size:13px;font-weight:700;color:var(--text-dim);margin-bottom:-8px;}
.form input,.form textarea,.form select{
  width:100%;background:var(--surface-2);border:1px solid var(--line);border-radius:var(--radius-sm);
  padding:13px 16px;color:var(--text);font-family:var(--font);font-size:14.5px;
}
.form input:focus,.form textarea:focus{border-color:var(--cyan);outline:none;}
.form textarea{min-height:130px;resize:vertical;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;}

/* ---------- Footer ---------- */
footer.site{background:var(--ink-soft);border-top:1px solid var(--line-soft);padding-top:64px;}
.footgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:44px;}
.footgrid h5{font-size:14.5px;margin-bottom:16px;color:var(--text);}
.footgrid p{font-size:13.5px;}
.footgrid ul li{padding:6px 0;}
.footgrid ul li a{font-size:13.5px;color:var(--text-dim);}
.footgrid ul li a:hover{color:var(--cyan);}
.foot-brand{display:flex;align-items:center;gap:10px;font-weight:900;font-size:18px;margin-bottom:14px;}
.foot-social{display:flex;gap:10px;margin-top:16px;}
.foot-social a{width:36px;height:36px;border-radius:10px;background:var(--surface-2);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;}
.foot-social a:hover{border-color:var(--cyan);color:var(--cyan);}
.foot-enamad img{height:78px;border-radius:8px;}
.footbottom{border-top:1px solid var(--line-soft);padding:20px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:var(--text-faint);}
.footbottom a:hover{color:var(--cyan);}

/* ---------- Utility ---------- */
.center{text-align:center;}
.mt0{margin-top:0;}
.badge{display:inline-flex;align-items:center;gap:6px;background:var(--surface-2);border:1px solid var(--line);padding:6px 12px;border-radius:999px;font-size:12.5px;font-weight:700;color:var(--text-dim);}

/* ---------- Responsive ---------- */
@media (max-width:1080px){
  .hero .wrap{grid-template-columns:1fr;}
  .rack{max-width:460px;}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .steps{grid-template-columns:repeat(2,1fr);}
  .content-layout{grid-template-columns:1fr;}
  .sidebar{position:static;}
  .footgrid{grid-template-columns:1fr 1fr;}
  .statstrip .wrap{grid-template-columns:repeat(2,1fr);}
  .statstrip__item:nth-child(3){border-inline-start:none;}
}
@media (max-width:760px){
  .navmenu,.nav__phone{display:none;}
  .nav__toggle{display:flex;}
  .topbar .wrap{justify-content:center;text-align:center;}
  .grid-4,.grid-3,.grid-2{grid-template-columns:1fr;}
  .steps{grid-template-columns:1fr;}
  .footgrid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .ctaband .wrap{flex-direction:column;text-align:center;}
  .section{padding:56px 0;}
}

/* mobile nav drawer */
.mobilenav{position:fixed;inset:0;z-index:100;background:rgba(4,7,14,.7);opacity:0;visibility:hidden;transition:.2s;}
.mobilenav.is-open{opacity:1;visibility:visible;}
.mobilenav__panel{
  position:absolute;top:0;bottom:0;right:0;width:82%;max-width:340px;background:var(--surface);
  border-left:1px solid var(--line);padding:22px;overflow-y:auto;transform:translateX(20px);transition:.2s;
}
.mobilenav.is-open .mobilenav__panel{transform:translateX(0);}
.mobilenav__close{width:38px;height:38px;border-radius:10px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;margin-bottom:18px;border:1px solid var(--line);}
.mobilenav a{display:block;padding:13px 6px;font-weight:700;font-size:15px;border-bottom:1px solid var(--line-soft);color:var(--text-dim);}
.mobilenav .sub a{font-size:13.5px;font-weight:600;color:var(--text-faint);padding-inline-start:16px;}