/*
Theme Name: Arc Vision Monitoring – Electric Blue
Theme URI: https://arcvisionmonitoring.co.uk/
Author: Arc Vision Monitoring
Author URI: https://arcvisionmonitoring.co.uk/
Description: Electric Blue Tech marketing theme for Arc Vision Monitoring. Motto: Data Driven Decisions.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: arcvision-electric-blue
Tags: custom-logo, one-column, two-columns, right-sidebar, custom-menu, featured-images, translation-ready
*/

/* ========== Electric Blue Tech Design System ========== */
:root{
  --bg: #070A12;
  --bg2:#0B1223;
  --card:#0F1A33;
  --card2:#101B2F;
  --stroke:#1A2A52;
  --text:#EAF0FF;
  --muted:#A9B6D6;

  --blue:#1E7BFF;
  --blue2:#5AA2FF;
  --cyan:#00D1FF;
  --glow: rgba(30,123,255,.35);

  --ok:#16D99A;
  --warn:#FFCC66;

  --radius: 18px;
  --radius2: 26px;
  --shadow: 0 10px 28px rgba(0,0,0,.45);
  --shadow2: 0 12px 40px rgba(30,123,255,.16);

  --max: 1120px;
}

/* ========== Base ========== */
*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  background:
    radial-gradient(1200px 700px at 15% 10%, rgba(30,123,255,.18), transparent 55%),
    radial-gradient(900px 600px at 85% 0%, rgba(0,209,255,.12), transparent 55%),
    radial-gradient(900px 700px at 60% 90%, rgba(30,123,255,.10), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  color:var(--text);
  font-family: ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  line-height:1.55;
}

a{ color:var(--blue2); text-decoration:none; }
a:hover{ text-decoration:underline; }

img{ max-width:100%; height:auto; }

.container{
  width:100%;
  max-width:var(--max);
  margin:0 auto;
  padding:0 20px;
}

.skip-link{
  position:absolute; left:-999px; top:auto;
  width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{ left:16px; top:16px; width:auto; height:auto; padding:10px 12px; background:#fff; color:#000; border-radius:10px; z-index:9999; }

/* ========== Header / Nav ========== */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(7,10,18,.65);
  border-bottom: 1px solid rgba(26,42,82,.6);
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
  padding:14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  min-width:240px;
}

.brand-mark{
  width:46px; height:46px;
  border-radius:14px;
  display:grid; place-items:center;
  background:
    radial-gradient(18px 18px at 30% 30%, rgba(255,255,255,.20), transparent 60%),
    linear-gradient(135deg, rgba(30,123,255,1), rgba(0,209,255,1));
  box-shadow: 0 0 0 1px rgba(255,255,255,.10) inset, var(--shadow2);
  color:#031024;
  font-weight:900;
  letter-spacing:.6px;
}

.brand-text{
  display:flex;
  flex-direction:column;
  gap:2px;
  line-height:1.05;
}
.brand-name{
  font-weight:800;
  font-size:15px;
  color:var(--text);
}
.brand-tag{
  font-weight:600;
  font-size:12px;
  color:var(--muted);
}

.main-nav{
  display:flex;
  align-items:center;
  gap:14px;
}

.main-nav ul{
  list-style:none;
  display:flex;
  gap:8px;
  margin:0;
  padding:0;
  align-items:center;
}
.main-nav a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:10px 12px;
  border-radius:12px;
  color:var(--text);
  font-weight:650;
  font-size:13px;
  text-decoration:none;
  border:1px solid transparent;
}
.main-nav a:hover{
  background: rgba(255,255,255,.04);
  border-color: rgba(26,42,82,.7);
  text-decoration:none;
}
.main-nav .current-menu-item > a{
  background: rgba(30,123,255,.16);
  border-color: rgba(30,123,255,.35);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:11px 14px;
  border-radius:14px;
  font-weight:750;
  font-size:13px;
  letter-spacing:.2px;
  border:1px solid rgba(26,42,82,.9);
  color:var(--text);
  background: rgba(255,255,255,.03);
  cursor:pointer;
  text-decoration:none;
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
  white-space:nowrap;
}
.btn:hover{ transform: translateY(-1px); background: rgba(255,255,255,.05); border-color: rgba(30,123,255,.45); text-decoration:none; }
.btn-primary{
  background: linear-gradient(135deg, rgba(30,123,255,1), rgba(0,209,255,1));
  border-color: rgba(255,255,255,.14);
  color:#031024;
  box-shadow: var(--shadow2);
}
.btn-primary:hover{ border-color: rgba(255,255,255,.22); }

.nav-toggle{
  display:none;
  width:42px; height:42px;
  border-radius:14px;
  border:1px solid rgba(26,42,82,.9);
  background: rgba(255,255,255,.03);
  color:var(--text);
  cursor:pointer;
}
.nav-toggle:active{ transform: scale(.98); }

/* Mobile nav */
@media (max-width: 860px){
  .nav-toggle{ display:inline-flex; align-items:center; justify-content:center; }
  .main-nav{ display:none; position:absolute; right:20px; top:70px; width:min(360px, calc(100vw - 40px)); flex-direction:column; align-items:stretch; padding:12px; border-radius: var(--radius2); background: rgba(11,18,35,.92); border:1px solid rgba(26,42,82,.8); box-shadow: var(--shadow); }
  .main-nav.open{ display:flex; }
  .main-nav ul{ flex-direction:column; align-items:stretch; gap:6px; }
  .main-nav a{ width:100%; justify-content:space-between; }
}

/* ========== Hero ========== */
.hero{
  padding:64px 0 30px;
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:26px;
  align-items:stretch;
}
@media(max-width: 980px){
  .hero-grid{ grid-template-columns: 1fr; }
}

.hero-card{
  border-radius: var(--radius2);
  background:
    radial-gradient(1000px 520px at 20% 10%, rgba(30,123,255,.20), transparent 55%),
    radial-gradient(900px 520px at 90% 10%, rgba(0,209,255,.14), transparent 55%),
    linear-gradient(180deg, rgba(15,26,51,.92), rgba(16,27,47,.92));
  border:1px solid rgba(26,42,82,.85);
  box-shadow: var(--shadow);
  padding:28px;
  position:relative;
  overflow:hidden;
}
.hero-kicker{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:8px 12px;
  border-radius: 999px;
  background: rgba(30,123,255,.10);
  border:1px solid rgba(30,123,255,.22);
  color: var(--blue2);
  font-weight:750;
  font-size:12px;
  letter-spacing:.28px;
}
.hero-title{
  margin:14px 0 10px;
  font-size:44px;
  line-height:1.06;
  letter-spacing:-.8px;
}
.hero-title span{
  background: linear-gradient(90deg, var(--blue2), var(--cyan));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
@media(max-width: 520px){
  .hero-title{ font-size:34px; }
}
.hero-sub{
  color: var(--muted);
  font-size:16px;
  margin: 0 0 18px;
  max-width: 62ch;
}
.hero-actions{ display:flex; gap:12px; flex-wrap:wrap; }
.hero-actions .btn{ padding:12px 16px; border-radius:16px; }

/* Right column mini cards */
.stack{
  display:grid;
  gap:14px;
}
.mini{
  border-radius: var(--radius);
  padding:16px;
  background: rgba(15,26,51,.72);
  border:1px solid rgba(26,42,82,.75);
  box-shadow: 0 10px 24px rgba(0,0,0,.25);
}
.mini h3{
  margin:0 0 6px;
  font-size:14px;
  letter-spacing:.2px;
}
.mini p{
  margin:0;
  color: var(--muted);
  font-size:13px;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:7px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.03);
  border:1px solid rgba(26,42,82,.7);
  color: var(--text);
  font-weight:700;
  font-size:12px;
  margin-bottom:10px;
}

/* ========== Sections ========== */
.section{
  padding:42px 0;
}
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  gap:18px;
  margin-bottom:18px;
}
.section-title{
  margin:0;
  font-size:22px;
  letter-spacing:-.2px;
}
.section-sub{
  margin:0;
  color:var(--muted);
  font-size:14px;
  max-width:70ch;
}

/* Feature grid */
.grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:14px;
}
@media(max-width: 980px){
  .grid{ grid-template-columns: 1fr; }
}
.card{
  border-radius: var(--radius);
  padding:18px;
  background: rgba(15,26,51,.78);
  border:1px solid rgba(26,42,82,.75);
  box-shadow: 0 10px 26px rgba(0,0,0,.30);
}
.card h3{
  margin:0 0 6px;
  font-size:15px;
}
.card p{
  margin:0;
  color:var(--muted);
  font-size:13px;
}
.icon{
  width:42px; height:42px;
  border-radius: 14px;
  display:grid; place-items:center;
  margin-bottom:10px;
  background: rgba(30,123,255,.12);
  border:1px solid rgba(30,123,255,.24);
  box-shadow: 0 0 0 1px rgba(255,255,255,.05) inset;
}
.icon svg{ width:20px; height:20px; fill: var(--blue2); }

/* CTA */
.cta{
  border-radius: var(--radius2);
  padding:22px;
  background:
    radial-gradient(900px 480px at 0% 20%, rgba(30,123,255,.22), transparent 55%),
    radial-gradient(900px 480px at 100% 20%, rgba(0,209,255,.16), transparent 55%),
    linear-gradient(180deg, rgba(15,26,51,.84), rgba(16,27,47,.84));
  border:1px solid rgba(26,42,82,.85);
  box-shadow: var(--shadow);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.cta h3{ margin:0; font-size:18px; }
.cta p{ margin:4px 0 0; color:var(--muted); font-size:13px; }
.cta .btn{ padding:12px 16px; border-radius:16px; }

/* Pages */
.page-wrap{
  padding:40px 0 50px;
}
.page-title{
  font-size:32px;
  letter-spacing:-.6px;
  margin:0 0 8px;
}
.page-intro{
  margin:0 0 18px;
  color:var(--muted);
}
.content{
  border-radius: var(--radius2);
  background: rgba(15,26,51,.74);
  border:1px solid rgba(26,42,82,.75);
  box-shadow: var(--shadow);
  padding:22px;
}

/* Forms */
.form-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:12px;
}
@media(max-width: 760px){
  .form-grid{ grid-template-columns: 1fr; }
}
input[type="text"], input[type="email"], textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(26,42,82,.9);
  background: rgba(5,10,18,.55);
  color:var(--text);
  outline:none;
}
textarea{ min-height: 130px; resize: vertical; }
label{ display:block; font-size:12px; color: var(--muted); margin-bottom:6px; font-weight:650; }

/* Footer */
.site-footer{
  padding:26px 0;
  border-top:1px solid rgba(26,42,82,.55);
  color:var(--muted);
  font-size:12px;
}
.footer-grid{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:16px;
  flex-wrap:wrap;
}
.small-links a{ color:var(--muted); margin-right:12px; }
.small-links a:hover{ color:var(--text); text-decoration:none; }

/* Utility */
.hr{ height:1px; background: rgba(26,42,82,.55); margin:18px 0; border:0; }