/* ===== Electra Hub — shared styles ===== */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root{
  --bg:#0B0E11;
  --bg-2:#0C1116;
  --bg-3:#090C0F;
  --surface:#12181E;
  --surface-2:#151C23;
  --border:#1F2831;
  --border-soft:#161D24;
  --text:#E8EDF2;
  --text-2:#B7C2CC;
  --muted:#93A1AD;
  --accent:#4CE08A;
  --accent-bright:#7DECAD;
  --accent-ink:#08130C;
  --accent-tint:#12251A;
  --blue:#3FA9F5;
  --maxw:1200px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:'IBM Plex Sans',system-ui,-apple-system,sans-serif;
  -webkit-font-smoothing:antialiased;line-height:1.5;
}
h1,h2,h3,h4{font-family:'Space Grotesk',system-ui,sans-serif;margin:0;letter-spacing:-0.02em;line-height:1.1;}
p{margin:0;}
img{max-width:100%;display:block;}
a{color:var(--accent);text-decoration:none;}
a:hover{color:var(--accent-bright);}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;}
.eyebrow{font-family:'Space Grotesk';font-size:13px;letter-spacing:0.18em;text-transform:uppercase;color:var(--accent);font-weight:600;}
.muted{color:var(--muted);}
.center{text-align:center;}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--accent);color:var(--accent-ink);font-family:'Space Grotesk';font-weight:600;font-size:16px;padding:15px 26px;border-radius:10px;border:none;cursor:pointer;transition:background .15s ease;}
.btn:hover{background:var(--accent-bright);color:var(--accent-ink);}
.btn svg path{stroke:var(--accent-ink);}
.btn-ghost{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:transparent;color:var(--text);border:1px solid #2A343E;font-family:'Space Grotesk';font-weight:500;font-size:16px;padding:15px 26px;border-radius:10px;transition:border-color .15s ease;}
.btn-ghost:hover{border-color:var(--accent);color:var(--text);}

/* ===== Header ===== */
.site-header{border-bottom:1px solid var(--border-soft);position:sticky;top:0;z-index:60;background:rgba(11,14,17,0.9);backdrop-filter:blur(10px);}
.nav{height:74px;display:flex;align-items:center;justify-content:space-between;gap:20px;}
.brand{display:flex;align-items:center;gap:11px;flex:none;}
.brand img{height:38px;width:auto;}
.brand-name{font-family:'Space Grotesk';font-weight:700;font-size:19px;letter-spacing:-0.02em;color:var(--text);}
.nav-links{display:flex;align-items:center;gap:30px;}
.nav-links > a,.nav-links .dd > a{font-family:'Space Grotesk';font-size:15px;color:var(--muted);cursor:pointer;display:inline-flex;align-items:center;gap:5px;}
.nav-links > a:hover,.nav-links > a.active,.nav-links .dd:hover > a,.nav-links .dd > a.active{color:var(--text);}
.nav-cta{display:flex;align-items:center;gap:14px;flex:none;}
.nav-cta .btn{padding:11px 18px;font-size:14px;}
.nav-toggle{display:none;background:none;border:1px solid #2A343E;border-radius:9px;width:42px;height:42px;cursor:pointer;align-items:center;justify-content:center;}
.nav-toggle svg{stroke:var(--text);}

/* dropdown */
.dd{position:relative;}
.dd-menu{position:absolute;top:100%;left:-14px;padding-top:14px;display:none;}
.dd:hover .dd-menu,.dd:focus-within .dd-menu{display:block;}
.dd-inner{background:var(--surface-2);border:1px solid var(--border);border-radius:14px;padding:8px;min-width:240px;box-shadow:0 20px 50px rgba(0,0,0,.45);}
.dd-inner a{display:block;font-family:'Space Grotesk';font-size:14.5px;color:var(--text-2);padding:11px 13px;border-radius:9px;}
.dd-inner a:hover{background:var(--surface);color:var(--text);}
.dd-inner a small{display:block;color:var(--muted);font-family:'IBM Plex Sans';font-size:12.5px;margin-top:2px;font-weight:400;}

/* ===== Sections ===== */
.section{padding:88px 0;}
.section-sm{padding:64px 0;}
.band{background:var(--bg-2);border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft);}

.hero{position:relative;overflow:hidden;background:radial-gradient(1100px 520px at 78% -8%,rgba(76,224,138,0.14),transparent 60%),var(--bg);}
.hero-inner{padding:92px 0 100px;}
.hero h1{font-size:clamp(38px,6vw,62px);font-weight:700;margin-top:22px;max-width:15ch;}
.page-hero{background:radial-gradient(1000px 460px at 20% -10%,rgba(76,224,138,0.12),transparent 60%),var(--bg);}
.page-hero .inner{padding:78px 0 58px;}
.page-hero h1{font-size:clamp(34px,5.4vw,54px);font-weight:700;margin-top:18px;max-width:20ch;}
.lead{font-size:clamp(17px,2.1vw,20px);line-height:1.55;color:var(--text-2);margin-top:22px;max-width:640px;}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px;}

.card{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:30px;}
.icon-box{width:46px;height:46px;border-radius:11px;background:var(--accent-tint);display:flex;align-items:center;justify-content:center;}
.card h3{font-size:21px;font-weight:600;margin-top:20px;}
.card p{font-size:15.5px;line-height:1.6;margin-top:12px;}

.grid{display:grid;gap:22px;}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr));}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr));}

.section-head h2{font-size:clamp(30px,4.2vw,42px);font-weight:600;margin-top:18px;max-width:20ch;}
.section-head p{font-size:18px;margin-top:16px;max-width:62ch;line-height:1.55;}

/* trust bar */
.trust{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));}
.trust .cell{padding:32px 24px;border-left:1px solid #1A2129;}
.trust .cell:first-child{border-left:none;padding-left:0;}
.trust .num{font-family:'Space Grotesk';font-size:clamp(28px,3.6vw,38px);font-weight:700;color:var(--accent);}
.trust .lbl{color:var(--muted);font-size:14px;margin-top:4px;}

/* three-layer model */
.layer{position:relative;overflow:hidden;}
.layer .tag{font-family:'Space Grotesk';font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-weight:600;}

/* lifecycle steps */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:48px;}
.step{position:relative;padding:26px;background:var(--surface);border:1px solid var(--border);border-radius:14px;}
.step .k{font-family:'Space Grotesk';font-size:13px;color:var(--accent);font-weight:600;letter-spacing:.08em;}
.step h3{font-size:18px;font-weight:600;margin-top:12px;}
.step p{font-size:14.5px;line-height:1.6;margin-top:10px;color:var(--muted);}

/* numbered vertical process */
.proc{margin-top:44px;display:flex;flex-direction:column;gap:0;}
.proc .item{display:flex;gap:24px;padding:26px 0;border-top:1px solid #1A2129;}
.proc .item:first-child{border-top:none;}
.proc .badge{width:48px;height:48px;flex:none;border-radius:12px;background:var(--accent-tint);color:var(--accent);font-family:'Space Grotesk';font-weight:700;font-size:19px;display:flex;align-items:center;justify-content:center;border:1px solid #1c3a29;}
.proc h3{font-size:20px;font-weight:600;}
.proc p{font-size:15.5px;line-height:1.65;margin-top:8px;color:var(--muted);max-width:70ch;}

/* service list rows (overview) */
.srow{display:flex;gap:28px;padding:30px 0;border-top:1px solid #1A2129;}
.srow:first-child{border-top:none;}
.srow .n{font-family:'Space Grotesk';font-weight:700;font-size:18px;color:var(--accent);width:52px;flex:none;}
.srow h3{font-size:clamp(20px,2.6vw,23px);font-weight:600;}
.srow p{font-size:16px;line-height:1.65;margin-top:10px;max-width:70ch;color:var(--muted);}
.srow .go{font-family:'Space Grotesk';font-size:14px;font-weight:600;margin-top:12px;display:inline-flex;gap:6px;align-items:center;}

/* split */
.split{display:grid;grid-template-columns:0.85fr 1.15fr;gap:56px;align-items:start;}
.split.rev{grid-template-columns:1.15fr 0.85fr;}
.pill{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:24px;}
.pill .t{font-family:'Space Grotesk';color:var(--accent);font-weight:600;font-size:15px;}
.pill p{font-size:15px;line-height:1.6;margin-top:10px;color:var(--muted);}

/* mission */
.mission{font-family:'Space Grotesk';font-size:clamp(22px,3.4vw,32px);line-height:1.35;font-weight:500;margin-top:22px;letter-spacing:-0.01em;max-width:960px;}
.mission span{color:var(--accent);}

/* stat cards */
.stat .big{font-family:'Space Grotesk';font-size:40px;font-weight:700;color:var(--accent);}
.stat .lbl{color:var(--muted);font-size:14.5px;margin-top:6px;}

/* checklist */
.checks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 32px;margin-top:28px;}
.check{display:flex;gap:12px;align-items:flex-start;font-size:15.5px;color:var(--text-2);line-height:1.5;}
.check svg{flex:none;margin-top:2px;}

/* property table */
.ptable-wrap{overflow-x:auto;margin-top:28px;border:1px solid var(--border);border-radius:16px;}
table.ptable{width:100%;border-collapse:collapse;min-width:560px;}
table.ptable th,table.ptable td{text-align:left;padding:16px 20px;font-size:15px;border-bottom:1px solid var(--border-soft);}
table.ptable thead th{font-family:'Space Grotesk';font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);font-weight:600;background:var(--bg-2);}
table.ptable td:first-child{font-family:'Space Grotesk';font-weight:600;color:var(--text);}
table.ptable tr:last-child td{border-bottom:none;}
table.ptable td.accent{color:var(--accent);font-family:'Space Grotesk';font-weight:600;}

/* FAQ */
.faq{margin-top:28px;border-top:1px solid var(--border-soft);}
.faq details{border-bottom:1px solid var(--border-soft);}
.faq summary{list-style:none;cursor:pointer;padding:20px 0;font-family:'Space Grotesk';font-weight:600;font-size:17px;display:flex;justify-content:space-between;align-items:center;gap:16px;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";color:var(--accent);font-size:22px;font-weight:400;transition:transform .2s;}
.faq details[open] summary::after{content:"–";}
.faq p{padding:0 0 22px;color:var(--muted);font-size:15.5px;line-height:1.65;max-width:80ch;}

/* software / app */
.app-hero{display:grid;grid-template-columns:1.05fr 0.95fr;gap:48px;align-items:center;}
.phone{width:290px;max-width:100%;margin:0 auto;background:#0E141A;border:1px solid var(--border);border-radius:34px;padding:14px;box-shadow:0 30px 70px rgba(0,0,0,.5);}
.phone .screen{background:linear-gradient(180deg,#0d1a14,#0b0e11);border-radius:24px;overflow:hidden;border:1px solid #1a2029;}
.phone .sbar{padding:16px 18px 10px;display:flex;justify-content:space-between;align-items:center;}
.phone .sbar .dot{width:26px;height:26px;border-radius:8px;background:var(--accent);display:flex;align-items:center;justify-content:center;}
.appcard{background:#101820;border:1px solid #1c2530;border-radius:14px;padding:14px;margin:12px;}
.appcard .row{display:flex;justify-content:space-between;align-items:center;}
.bar{height:8px;border-radius:6px;background:#1c2530;overflow:hidden;}
.bar > i{display:block;height:100%;background:var(--accent);border-radius:6px;}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:44px;}
.feature{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:26px;}
.feature .ic{width:42px;height:42px;border-radius:10px;background:var(--accent-tint);display:flex;align-items:center;justify-content:center;}
.feature h3{font-size:18px;font-weight:600;margin-top:18px;}
.feature p{font-size:14.5px;line-height:1.6;margin-top:10px;color:var(--muted);}

/* dashboard mock */
.dash{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:26px;margin-top:8px;}
.dash .kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;}
.kpi{background:var(--bg-2);border:1px solid var(--border-soft);border-radius:12px;padding:18px;}
.kpi .v{font-family:'Space Grotesk';font-size:26px;font-weight:700;color:var(--accent);}
.kpi .l{color:var(--muted);font-size:13px;margin-top:4px;}

/* CTA band */
.cta-band{border-radius:24px;padding:60px 52px;background:radial-gradient(700px 300px at 85% 20%,rgba(76,224,138,0.16),transparent 65%),#10171C;border:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;}
.cta-band h2{font-size:clamp(28px,3.6vw,38px);font-weight:600;max-width:18ch;}
.cta-band p{color:var(--muted);font-size:17px;margin-top:14px;max-width:52ch;line-height:1.6;}

/* contact */
.contact-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:56px;align-items:start;}
.contact-info{display:flex;flex-direction:column;gap:22px;margin-top:36px;}
.info-item{display:flex;gap:15px;align-items:flex-start;}
.info-item .ic{width:40px;height:40px;border-radius:10px;background:var(--accent-tint);flex:none;display:flex;align-items:center;justify-content:center;}
.info-item .h{font-family:'Space Grotesk';font-size:15px;font-weight:600;}
.info-item .v{color:var(--muted);font-size:15px;margin-top:3px;}
.form-card{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:36px;}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:24px;}
.field label{font-family:'Space Grotesk';font-size:13px;font-weight:500;color:var(--text-2);margin-bottom:8px;display:block;}
.field input,.field select,.field textarea{width:100%;background:var(--bg-2);border:1px solid #232C35;border-radius:10px;padding:13px 14px;color:var(--text);font-size:15px;font-family:'IBM Plex Sans';}
.field input::placeholder,.field textarea::placeholder{color:#5E6B75;}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--accent);}
.field textarea{resize:vertical;min-height:150px;}
.field.span2{grid-column:span 2;}

/* footer */
.site-footer{border-top:1px solid var(--border-soft);background:var(--bg-3);}
.footer-top{padding:52px 0 40px;display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;}
.footer-top .fbrand{display:flex;flex-direction:column;}
.footer-top .fbrand .flock{display:flex;align-items:center;gap:11px;}
.footer-top .fbrand .flock img{height:44px;width:auto;}
.footer-top .fbrand .flock span{font-family:'Space Grotesk';font-weight:700;font-size:19px;color:var(--text);}
.footer-top .fbrand p{max-width:300px;}
.footer-cols{display:flex;gap:64px;flex-wrap:wrap;}
.footer-cols h4{font-family:'Space Grotesk';font-size:13px;letter-spacing:0.1em;text-transform:uppercase;color:#6C7A85;font-weight:600;}
.footer-cols .col a,.footer-cols .col span{display:block;font-size:15px;color:var(--text-2);margin-top:12px;}
.footer-bottom{border-top:1px solid var(--border-soft);padding:22px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;}
.footer-bottom span{color:var(--muted);font-size:13.5px;}

/* ===== Responsive ===== */
@media (max-width:940px){
  .nav-links{display:none;}
  .nav-cta .btn{display:none;}
  .nav-toggle{display:flex;}
  .nav-links.open{display:flex;position:absolute;top:74px;left:0;right:0;flex-direction:column;gap:0;align-items:stretch;background:var(--bg-2);border-bottom:1px solid var(--border);padding:8px 24px 18px;max-height:80vh;overflow:auto;}
  .nav-links.open > a,.nav-links.open .dd > a{padding:14px 0;border-top:1px solid var(--border-soft);width:100%;font-size:16px;color:var(--text);}
  .nav-links.open .dd-menu{display:block;position:static;padding-top:0;}
  .nav-links.open .dd-inner{background:transparent;border:none;box-shadow:none;padding:0 0 8px 12px;min-width:0;}
  .nav-links.open .dd-inner a{padding:9px 0;font-size:14.5px;}
  .nav-links.open .dd-inner a small{display:none;}
  .app-hero,.split,.split.rev,.contact-grid{grid-template-columns:1fr;gap:36px;}
  .feature-grid,.grid-3,.grid-4,.steps,.trust,.dash .kpis{grid-template-columns:repeat(2,minmax(0,1fr));}
  .cta-band{padding:40px 30px;}
}
@media (max-width:560px){
  .wrap{padding:0 18px;}
  .feature-grid,.grid-3,.grid-4,.steps,.trust,.grid-2,.form-grid,.checks,.dash .kpis{grid-template-columns:1fr;}
  .trust .cell{border-left:none;padding:22px 0;border-top:1px solid #1A2129;}
  .trust .cell:first-child{border-top:none;}
  .section{padding:58px 0;}
  .hero-inner{padding:60px 0 68px;}
  .field.span2{grid-column:span 1;}
}