/* ═══════════════════════════════════════════════════
   ARVENTIQ LABS — Global Stylesheet v4
   Colour brand: Navy #0A1628 · Blue #1A6FD8 · Green #22C55E
═══════════════════════════════════════════════════ */
:root {
  --navy:       #0A1628;
  --navy-2:     #112040;
  --steel:      #4a6080;
  --steel-2:    #6b7fa0;
  --ink:        #06101e;
  --body:       #2d3f5a;
  --muted:      #6b7fa0;
  --line:       #dde3ef;
  --line-2:     #c8d2e4;
  --bg:         #ffffff;
  --bg-2:       #f4f7fc;
  --bg-3:       #e8edf8;
  --blue:       #1A6FD8;
  --blue-2:     #2a85f0;
  --green:      #22C55E;
  --green-2:    #16a34a;
  --shadow:     0 1px 3px rgba(10,22,40,.07), 0 6px 24px rgba(10,22,40,.08);
  --shadow-lg:  0 4px 16px rgba(10,22,40,.09), 0 20px 56px rgba(10,22,40,.14);
  --radius:     14px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
html, body { margin: 0; padding: 0; }
body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--body); background: var(--bg);
  font-size: 16px; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a   { color: var(--navy); text-decoration: none; transition: color .15s; }
a:hover { color: var(--blue); }
h1, h2, h3, h4 { color: var(--ink); line-height: 1.2; letter-spacing: -0.02em; font-weight: 800; margin: 0 0 .5em; }
h1 { font-size: clamp(32px, 5vw, 56px); letter-spacing: -0.03em; }
h2 { font-size: clamp(24px, 3.4vw, 38px); }
h3 { font-size: 19px; }
p  { margin: 0 0 1em; }
.wrap        { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 860px;  margin: 0 auto; padding: 0 24px; }

/* ═══ TOP BAR ═══ */
.topbar { background: var(--navy); color: #7a9ec0; font-size: 12.5px; border-bottom: 1px solid rgba(255,255,255,.06); }
.topbar-inner { max-width: 1200px; margin: 0 auto; padding: 7px 24px; display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; }
.topbar-left, .topbar-right { display: flex; align-items: center; gap: 8px; }
.topbar a { color: #b0c8e4; transition: color .15s; }
.topbar a:hover { color: #fff; }
.tb-sep { width: 1px; height: 12px; background: rgba(255,255,255,.15); display: inline-block; }
.topbar svg { opacity: .6; flex-shrink: 0; }

/* ═══ NAV ═══ */
.nav {
  position: sticky; top: 0; z-index: 500;
  background: rgba(255,255,255,.97);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .2s;
}
.nav.scrolled { box-shadow: 0 2px 20px rgba(10,22,40,.12); }
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 24px; height: 62px;
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
}

/* Brand logo only — no text */
.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand img { height: 38px; width: auto; display: block; }

/* Nav links */
.nav-links { display: flex; gap: 2px; align-items: center; }
.nav-links > a {
  padding: 7px 13px; border-radius: 7px;
  color: var(--steel); font-weight: 500; font-size: 14px;
  transition: background .13s, color .13s; white-space: nowrap;
}
.nav-links > a:hover  { background: var(--bg-2); color: var(--navy); }
.nav-links > a.active { color: var(--navy); background: var(--bg-2); font-weight: 600; }

/* Desktop Dropdown */
.nav-dropdown { position: relative; }
.nav-dropdown-toggle {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 7px 13px; border-radius: 7px;
  background: none; border: 0; cursor: pointer;
  color: var(--steel); font-weight: 500; font-size: 14px;
  font-family: inherit; transition: background .13s, color .13s; white-space: nowrap;
}
.nav-dropdown-toggle:hover { background: var(--bg-2); color: var(--navy); }
.caret { transition: transform .2s ease; }
.nav-dropdown[data-open] .nav-dropdown-toggle { background: var(--bg-2); color: var(--navy); }
.nav-dropdown[data-open] .caret { transform: rotate(180deg); }
.nav-dropdown-menu {
  display: none; position: absolute; top: calc(100% + 8px); left: 0;
  min-width: 280px; background: #fff;
  border: 1px solid var(--line); border-radius: 12px;
  box-shadow: var(--shadow-lg); padding: 6px; z-index: 600;
}
.nav-dropdown[data-open] .nav-dropdown-menu { display: block; }
.nav-dropdown-menu a { display: flex; flex-direction: column; gap: 2px; padding: 10px 12px; border-radius: 8px; }
.nav-dropdown-menu a:hover { background: var(--bg-2); }
.prod-name { font-weight: 700; font-size: 13.5px; color: var(--navy); }
.prod-desc { font-size: 12px; color: var(--muted); }

/* Nav CTA */
.nav-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.nav-cta {
  padding: 8px 18px; border-radius: 8px;
  background: linear-gradient(135deg, var(--blue), var(--blue-2));
  color: #fff !important; font-weight: 600; font-size: 13.5px;
  box-shadow: 0 3px 12px rgba(26,111,216,.3);
  transition: transform .15s, box-shadow .15s; white-space: nowrap;
}
.nav-cta:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(26,111,216,.4); color: #fff; }

/* Burger — 3 bars */
.burger {
  display: none; width: 40px; height: 40px;
  background: none; border: 1.5px solid var(--line); border-radius: 8px;
  padding: 0; cursor: pointer;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  flex-shrink: 0; transition: border-color .2s;
}
.burger:hover { border-color: var(--blue); }
.burger-bar {
  display: block; width: 18px; height: 1.5px;
  background: var(--navy); border-radius: 2px;
  transition: transform .25s, opacity .2s;
  transform-origin: center;
}
.burger.open .burger-bar:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger.open .burger-bar:nth-child(2) { opacity: 0; }
.burger.open .burger-bar:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ═══ MOBILE OVERLAY + DRAWER ═══ */
.mobile-overlay {
  position: fixed; inset: 0;
  background: rgba(6,16,30,.55);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  z-index: 800;
  opacity: 0;
  visibility: hidden;
  transition: opacity .28s ease, visibility .28s ease;
}
.mobile-overlay.open {
  opacity: 1;
  visibility: visible;
}

.mobile-drawer {
  position: fixed; top: 0; right: 0; bottom: 0;
  width: min(320px, 88vw);
  background: #fff;
  z-index: 900;
  display: flex; flex-direction: column;
  transform: translateX(100%);
  transition: transform .3s cubic-bezier(.4,0,.2,1);
  box-shadow: -8px 0 48px rgba(10,22,40,.2);
  overflow-y: auto;
  /* Always in DOM — visibility controlled by transform */
}
.mobile-drawer.open { transform: translateX(0); }

.drawer-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 20px 14px;
  border-bottom: 1px solid var(--line);
  flex-shrink: 0;
}
.drawer-close {
  width: 34px; height: 34px; border-radius: 8px;
  border: 1px solid var(--line); background: none;
  cursor: pointer; display: grid; place-items: center;
  color: var(--steel); transition: all .15s;
}
.drawer-close:hover { border-color: var(--navy); color: var(--navy); background: var(--bg-2); }

.drawer-nav { flex: 1; padding: 12px 12px 0; display: flex; flex-direction: column; gap: 2px; }
.drawer-nav > a {
  padding: 11px 14px; border-radius: 9px;
  color: var(--ink); font-weight: 600; font-size: 15px;
  transition: background .12s;
}
.drawer-nav > a:hover, .drawer-nav > a.active { background: var(--bg-2); color: var(--navy); }

.drawer-group { padding: 6px 0; }
.drawer-group-label {
  padding: 8px 14px 5px;
  font-size: 11px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted);
}
.drawer-sub {
  display: block; padding: 9px 14px 9px 26px;
  border-radius: 8px; color: var(--steel);
  font-size: 14px; font-weight: 500;
  transition: background .12s;
}
.drawer-sub:hover { background: var(--bg-2); color: var(--navy); }

.drawer-footer {
  flex-shrink: 0; padding: 16px 20px 24px;
  border-top: 1px solid var(--line); margin-top: 8px;
}
.drawer-cta {
  display: block; text-align: center;
  padding: 13px 20px; border-radius: 10px;
  background: linear-gradient(135deg, var(--blue), var(--blue-2));
  color: #fff !important; font-weight: 700; font-size: 15px;
  margin-bottom: 14px; transition: opacity .15s;
}
.drawer-cta:hover { opacity: .9; }
.drawer-contact { display: flex; flex-direction: column; gap: 5px; }
.drawer-contact a { font-size: 13px; color: var(--muted); }
.drawer-contact a:hover { color: var(--navy); }

/* ═══ BUTTONS ═══ */
.btn {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 12px 22px; border-radius: 10px; font-weight: 700; font-size: 15px;
  border: 1.5px solid transparent; cursor: pointer; transition: all .15s;
  white-space: nowrap; font-family: inherit; text-decoration: none;
}
.btn.primary { background: linear-gradient(135deg,var(--blue),var(--blue-2)); color:#fff; box-shadow:0 8px 22px rgba(26,111,216,.28); }
.btn.primary:hover { transform:translateY(-1px); box-shadow:0 14px 32px rgba(26,111,216,.38); color:#fff; }
.btn.ghost { background:#fff; color:var(--navy); border-color:var(--line-2); }
.btn.ghost:hover { border-color:var(--navy); background:var(--bg-2); }
.btn.white { background:#fff; color:var(--navy); }
.btn.white:hover { background:#f0f5ff; }
.btn.sm { padding:8px 16px; font-size:13.5px; border-radius:8px; }
.btn svg { width:15px; height:15px; }

/* ═══ HERO ═══ */
.hero {
  position: relative; overflow: hidden;
  padding: 80px 0 88px;
  background: radial-gradient(900px 400px at 100% -10%,rgba(26,111,216,.09),transparent 60%),
              radial-gradient(700px 300px at -10% 40%,rgba(34,197,94,.05),transparent 60%),
              linear-gradient(180deg,#fff 0%,#f7faff 100%);
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content:""; position:absolute; inset:0;
  background-image: radial-gradient(circle at 1px 1px,rgba(10,22,40,.055) 1px,transparent 0);
  background-size: 24px 24px;
  mask-image: radial-gradient(ellipse at 50% 40%,black 30%,transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 40%,black 30%,transparent 75%);
  pointer-events: none;
}
.hero-grid { position:relative; display:grid; grid-template-columns:1.05fr .95fr; gap:56px; align-items:center; }
.eyebrow {
  display:inline-flex; align-items:center; gap:8px;
  padding:5px 13px; border-radius:999px;
  background:rgba(26,111,216,.07); color:var(--blue);
  font-size:11.5px; font-weight:700; letter-spacing:.14em; text-transform:uppercase;
}
.eyebrow .dot { width:6px; height:6px; border-radius:50%; background:var(--green); box-shadow:0 0 8px var(--green); flex-shrink:0; }
.hero h1 { margin:14px 0 14px; }
.hero h1 .grad { background:linear-gradient(90deg,var(--blue) 0%,var(--blue-2) 50%,var(--green) 100%); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero .lede { color:var(--steel); font-size:17.5px; max-width:56ch; margin-bottom:28px; line-height:1.7; }
.hero-cta { display:flex; gap:12px; flex-wrap:wrap; margin-bottom:24px; }
.trust { display:flex; gap:8px; flex-wrap:wrap; align-items:center; }
.trust .pill { display:inline-flex; align-items:center; gap:6px; padding:5px 12px; border-radius:999px; background:#fff; border:1px solid var(--line); box-shadow:var(--shadow); font-size:12.5px; color:var(--steel); font-weight:500; }
.tick { color:var(--green); font-weight:800; font-size:13px; }

/* Hero panel */
.hero-panel { border-radius:16px; overflow:hidden; background:#fff; border:1px solid var(--line); box-shadow:var(--shadow-lg); transform:rotate(-0.3deg); }
.panel-top { display:flex; align-items:center; gap:7px; padding:10px 14px; background:var(--bg-2); border-bottom:1px solid var(--line); }
.dot-r { width:10px; height:10px; border-radius:50%; }
.dot-r.red{background:#ff5f57} .dot-r.yel{background:#febc2e} .dot-r.grn{background:#28c840}
.panel-url { margin-left:8px; font-family:ui-monospace,monospace; font-size:11px; color:var(--steel); padding:3px 9px; border-radius:6px; background:#fff; border:1px solid var(--line); flex:1; min-width:0; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.panel-live { display:inline-flex; align-items:center; gap:5px; padding:3px 9px; border-radius:999px; font-size:11px; font-weight:700; background:#ecfdf5; color:var(--green-2); border:1px solid #bbf7d0; flex-shrink:0; }
.panel-live .dot { width:5px; height:5px; border-radius:50%; background:var(--green); }
.panel-body { padding:16px; }
.panel-row { display:flex; align-items:flex-start; gap:12px; padding:12px 0; border-bottom:1px solid var(--line); }
.panel-row:last-child { border-bottom:none; padding-bottom:0; }
.panel-icon { width:36px; height:36px; border-radius:9px; flex-shrink:0; display:grid; place-items:center; background:var(--bg-2); border:1px solid var(--line); }
.panel-pname { font-weight:700; font-size:13px; color:var(--ink); margin-bottom:2px; }
.panel-pdesc { font-size:11.5px; color:var(--muted); margin-bottom:3px; }
.panel-ptag  { font-family:ui-monospace,monospace; font-size:10.5px; color:var(--blue); font-weight:600; }

/* ═══ ANNOUNCEMENT BANNER (CISA-style) ═══ */
.announce-bar {
  background: var(--navy-2); color:#d0e0f4;
  border-bottom: 2px solid var(--blue);
  padding: 10px 0;
}
.announce-inner {
  max-width:1200px; margin:0 auto; padding:0 24px;
  display:flex; align-items:center; gap:12px; flex-wrap:wrap;
}
.announce-badge {
  background:var(--blue); color:#fff;
  font-size:10px; font-weight:800; letter-spacing:.12em; text-transform:uppercase;
  padding:3px 9px; border-radius:4px; white-space:nowrap; flex-shrink:0;
}
.announce-text { font-size:13px; line-height:1.5; }
.announce-link { color:#7ac3ff; font-weight:600; text-decoration:underline; white-space:nowrap; }
.announce-link:hover { color:#fff; }

/* ═══ TRUST BAR ═══ */
.trust-bar { padding:14px 0; background:var(--bg-2); border-bottom:1px solid var(--line); }
.trust-bar .row { display:flex; justify-content:center; align-items:center; gap:28px; flex-wrap:wrap; color:var(--muted); font-size:12px; font-weight:600; letter-spacing:.06em; text-transform:uppercase; }
.trust-bar .row span { display:inline-flex; align-items:center; gap:7px; }
.trust-bar svg { color:var(--blue); flex-shrink:0; }

/* ═══ GENERIC SECTIONS ═══ */
section { padding: 80px 0; }
section.alt { background: var(--bg-2); }
.section-head { text-align:center; max-width:720px; margin:0 auto 48px; }
.kicker { color:var(--blue); font-size:11.5px; letter-spacing:.22em; text-transform:uppercase; font-weight:800; display:block; margin-bottom:10px; }
.section-head h2 { margin:0 0 14px; }
.section-head p { color:var(--muted); font-size:16.5px; max-width:54ch; margin:0 auto; }

/* Page header */
.page-head {
  padding:60px 0 44px;
  background: radial-gradient(700px 300px at 100% 0%,rgba(26,111,216,.07),transparent 60%),
              linear-gradient(180deg,var(--bg-2) 0%,#fff 100%);
  border-bottom:1px solid var(--line);
}
.crumbs { display:flex; gap:7px; color:var(--muted); font-size:13px; margin-bottom:12px; }
.crumbs a { color:var(--steel-2); } .crumbs a:hover { color:var(--navy); }
.crumbs .sep { color:var(--line-2); }
.page-head h1 { font-size:clamp(28px,4vw,44px); margin-bottom:12px; }
.page-head p { color:var(--steel); font-size:16.5px; max-width:68ch; }

/* ═══ STATS ═══ */
.stats { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.stat { padding:22px; border:1px solid var(--line); border-radius:var(--radius); background:#fff; box-shadow:var(--shadow); transition:transform .2s,box-shadow .2s; }
.stat:hover { transform:translateY(-3px); box-shadow:var(--shadow-lg); }
.stat .num { font-size:32px; font-weight:800; letter-spacing:-0.02em; color:var(--blue); }
.stat .lbl { color:var(--muted); font-size:13px; margin-top:4px; }

/* ═══ FEATURE CARDS ═══ */
.features { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.feat {
  padding:26px; border:1px solid var(--line); border-radius:var(--radius);
  background:#fff; transition:all .2s; position:relative; overflow:hidden;
}
.feat::after { content:""; position:absolute; left:0; right:0; top:0; height:2px; background:linear-gradient(90deg,var(--blue),var(--green)); transform:scaleX(0); transform-origin:left; transition:transform .25s; }
.feat:hover { border-color:rgba(26,111,216,.28); transform:translateY(-3px); box-shadow:var(--shadow-lg); }
.feat:hover::after { transform:scaleX(1); }
.feat .icon { width:42px; height:42px; border-radius:10px; border:1.5px solid var(--line-2); display:grid; place-items:center; background:var(--bg-2); margin-bottom:16px; color:var(--blue); transition:.2s; }
.feat .icon.green { color:var(--green-2); }
.feat:hover .icon { background:rgba(26,111,216,.07); border-color:rgba(26,111,216,.22); }
.feat:hover .icon.green { background:rgba(34,197,94,.07); border-color:rgba(34,197,94,.22); }
.feat .icon svg { width:20px; height:20px; }
.feat h3 { margin:0 0 7px; font-size:17px; }
.feat p  { margin:0; color:var(--steel); font-size:14px; }

/* ═══ CAPABILITY MATRIX (big-org feel) ═══ */
.cap-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:0; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; }
.cap-cell { padding:26px 22px; border-right:1px solid var(--line); border-bottom:1px solid var(--line); transition:background .15s; }
.cap-cell:nth-child(4n) { border-right:none; }
.cap-cell:nth-last-child(-n+4) { border-bottom:none; }
.cap-cell:hover { background:var(--bg-2); }
.cap-icon { width:36px; height:36px; border-radius:8px; border:1.5px solid var(--line-2); display:grid; place-items:center; color:var(--blue); margin-bottom:12px; background:#fff; }
.cap-icon svg { width:18px; height:18px; }
.cap-cell h4 { margin:0 0 5px; font-size:14.5px; color:var(--ink); }
.cap-cell p  { margin:0; font-size:12.5px; color:var(--muted); }

/* ═══ PRODUCTS ═══ */
.products { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.product-card { padding:28px; border:1px solid var(--line); border-radius:18px; background:#fff; box-shadow:var(--shadow); transition:all .2s; display:flex; flex-direction:column; gap:10px; }
.product-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); border-color:rgba(26,111,216,.28); }
.product-card .p-icon { width:46px; height:46px; border-radius:11px; border:1.5px solid var(--line-2); display:grid; place-items:center; background:var(--bg-2); color:var(--blue); }
.product-card.green-card .p-icon { color:var(--green-2); }
.product-card .p-icon svg { width:21px; height:21px; }
.product-card h3 { margin:0; font-size:18px; }
.product-card .p-desc { color:var(--steel); font-size:14px; margin:0; flex:1; }
.product-card .p-tag  { font-family:ui-monospace,monospace; font-size:11.5px; color:var(--blue); font-weight:600; }
.product-card .p-badge { display:inline-flex; align-items:center; gap:5px; padding:3px 9px; border-radius:999px; font-size:11px; font-weight:700; background:#ecfdf5; color:var(--green-2); border:1px solid #bbf7d0; width:fit-content; }
.product-card .p-badge .dot { width:5px; height:5px; border-radius:50%; background:var(--green); }

/* ═══ SERVICES ═══ */
.services { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.service { padding:28px; border:1px solid var(--line); border-radius:18px; background:#fff; box-shadow:var(--shadow); transition:all .2s; }
.service:hover { transform:translateY(-4px); box-shadow:var(--shadow-lg); border-color:rgba(26,111,216,.28); }
.service .icon { width:46px; height:46px; border-radius:11px; border:1.5px solid var(--line-2); display:grid; place-items:center; background:var(--bg-2); color:var(--blue); margin-bottom:18px; }
.service .icon svg { width:22px; height:22px; }
.service h3 { margin:0 0 8px; }
.service ul { list-style:none; padding:0; margin:10px 0 14px; display:grid; gap:7px; }
.service li { padding-left:18px; position:relative; color:var(--body); font-size:13.5px; }
.service li::before { content:"→"; position:absolute; left:0; color:var(--blue); font-weight:700; font-size:12px; top:1px; }
.service .tag { color:var(--steel-2); font-size:12.5px; border-top:1px solid var(--line); padding-top:12px; }

/* ═══ BUILD GRID ═══ */
.build-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }
.build-card { padding:22px; border-radius:14px; background:#fff; border:1px solid var(--line); box-shadow:var(--shadow); transition:all .2s; }
.build-card:hover { transform:translateY(-3px); box-shadow:var(--shadow-lg); border-color:rgba(26,111,216,.22); }
.build-card .icon { width:40px; height:40px; border-radius:9px; border:1.5px solid var(--line-2); display:grid; place-items:center; background:var(--bg-2); color:var(--blue); margin-bottom:12px; }
.build-card .icon svg { width:19px; height:19px; }
.build-card h4 { margin:0 0 6px; font-size:15.5px; }
.build-card p  { margin:0; color:var(--muted); font-size:13.5px; }

/* ═══ CTA BAND ═══ */
.cta-band { padding:44px 48px; border-radius:20px; background:radial-gradient(500px 200px at 0% 0%,rgba(26,111,216,.22),transparent 60%),radial-gradient(500px 200px at 100% 100%,rgba(34,197,94,.14),transparent 60%),linear-gradient(135deg,var(--navy) 0%,var(--navy-2) 100%); color:#fff; display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; box-shadow:var(--shadow-lg); }
.cta-band h3 { color:#fff; margin:0 0 6px; font-size:24px; }
.cta-band p  { color:rgba(255,255,255,.78); margin:0; font-size:15px; }
.cta-band .btn.white { background:#fff; color:var(--navy); }
.cta-band .btn.white:hover { background:#f0f5ff; }
.cta-band .btn.ghost { background:transparent; border-color:rgba(255,255,255,.28); color:#fff; }
.cta-band .btn.ghost:hover { border-color:rgba(255,255,255,.7); background:rgba(255,255,255,.08); }

/* ═══ STEPS ═══ */
.steps { display:grid; gap:16px; grid-template-columns:repeat(4,1fr); }
.step  { padding:20px; border:1px solid var(--line); border-radius:var(--radius); background:#fff; }
.step .n { width:32px; height:32px; border-radius:50%; display:grid; place-items:center; background:linear-gradient(135deg,var(--blue),var(--blue-2)); color:#fff; font-weight:800; font-size:13px; margin-bottom:12px; }
.step h4 { margin:0 0 5px; font-size:15px; }
.step p  { margin:0; color:var(--muted); font-size:13.5px; }

/* ═══ FAQ ═══ */
.faq { display:grid; gap:10px; }
.faq details { padding:16px 18px; border:1px solid var(--line); border-radius:var(--radius); background:#fff; transition:border-color .15s; }
.faq details[open] { border-color:rgba(26,111,216,.4); box-shadow:var(--shadow); }
.faq summary { font-weight:700; color:var(--ink); cursor:pointer; list-style:none; display:flex; justify-content:space-between; align-items:center; gap:16px; font-size:15px; }
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:"+"; font-size:20px; color:var(--blue); font-weight:300; transition:transform .2s; }
.faq details[open] summary::after { transform:rotate(45deg); }
.faq details p { margin:10px 0 0; color:var(--steel); font-size:14px; }

/* ═══ CONTACT ═══ */
.contact-grid { display:grid; grid-template-columns:1fr 1fr; gap:24px; }
.contact-card { padding:26px; border:1px solid var(--line); border-radius:var(--radius); background:#fff; box-shadow:var(--shadow); }
.contact-card h3 { margin:0 0 6px; }
.contact-card > p { color:var(--muted); font-size:14px; margin:0 0 16px; }
.contact-list { list-style:none; padding:0; margin:0; display:grid; gap:12px; }
.contact-list li { display:flex; gap:12px; align-items:flex-start; }
.contact-list .ico { width:34px; height:34px; border-radius:8px; display:grid; place-items:center; flex-shrink:0; background:var(--bg-2); border:1px solid var(--line); color:var(--blue); }
.contact-list .ico svg { width:15px; height:15px; }
.contact-list .t { display:flex; flex-direction:column; gap:2px; }
.contact-list .t strong { color:var(--ink); font-size:13px; }
.contact-list .t a, .contact-list .t span { color:var(--steel); font-size:13.5px; }
.contact-list .t a:hover { color:var(--navy); }
.form-field { display:grid; gap:5px; margin-bottom:13px; }
.form-field label { font-weight:600; color:var(--ink); font-size:13px; }
.form-field input, .form-field textarea, .form-field select { width:100%; padding:10px 13px; border:1px solid var(--line-2); border-radius:9px; font:inherit; color:var(--ink); background:#fff; transition:.15s; font-size:14px; }
.form-field input:focus, .form-field textarea:focus, .form-field select:focus { outline:none; border-color:var(--blue); box-shadow:0 0 0 3px rgba(26,111,216,.1); }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:13px; }
.form-result { margin-top:12px; padding:11px 14px; border-radius:9px; font-size:13.5px; border:1px solid transparent; display:none; }
.form-result.pending { display:block; background:#f0f9ff; border-color:#bae6fd; color:#075985; }
.form-result.success { display:block; background:#f0fdf4; border-color:#86efac; color:#065f46; }
.form-result.error   { display:block; background:#fef2f2; border-color:#fecaca; color:#991b1b; }

/* ═══ PILLS ═══ */
.pill-tag { display:inline-flex; align-items:center; gap:5px; padding:4px 10px; border-radius:999px; font-size:12px; font-weight:700; background:var(--bg-3); color:var(--navy); letter-spacing:.06em; text-transform:uppercase; }
.pill-tag.blue  { background:rgba(26,111,216,.09); color:var(--blue); }
.pill-tag.green { background:rgba(34,197,94,.09); color:var(--green-2); }
.pill-row { display:flex; flex-wrap:wrap; gap:8px; }
.ex-pill { padding:6px 13px; border-radius:999px; border:1px solid var(--line-2); background:#fff; font-size:13px; color:var(--steel); font-weight:500; transition:all .15s; }
.ex-pill:hover { border-color:var(--blue); color:var(--blue); transform:translateY(-1px); box-shadow:var(--shadow); }
.ex-pill.green { border-color:rgba(34,197,94,.3); color:var(--green-2); background:rgba(34,197,94,.04); }

/* ═══ RESEARCH ═══ */
.research-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.research-card { padding:22px; border:1px solid var(--line); border-radius:var(--radius); background:#fff; box-shadow:var(--shadow); transition:all .2s; }
.research-card:hover { transform:translateY(-3px); box-shadow:var(--shadow-lg); border-color:rgba(26,111,216,.28); }
.r-meta { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:12px; }
.r-year { font-size:12px; font-weight:700; color:var(--muted); background:var(--bg-2); padding:3px 8px; border-radius:6px; }
.research-card h3 { font-size:16px; margin:0 0 8px; }
.research-card p  { font-size:13.5px; color:var(--steel); margin:0 0 12px; }

/* ═══ FOOTER ═══ */
footer { background:var(--navy); color:#8fa8c8; }

.foot-top-bar { background:rgba(255,255,255,.04); border-bottom:1px solid rgba(255,255,255,.07); padding:12px 0; }
.foot-top-inner { display:flex; justify-content:space-between; align-items:center; gap:16px; flex-wrap:wrap; font-size:13px; color:#7a9ec0; }
.foot-top-cta { color:#7ac3ff; font-weight:600; font-size:13px; transition:color .15s; }
.foot-top-cta:hover { color:#fff; }

.foot-main { padding:52px 0 40px; }
.foot-grid { display:grid; grid-template-columns:1.6fr 1fr 1fr 1fr 1.2fr; gap:32px; }

.foot-logo { height:40px; width:auto; margin-bottom:16px; border-radius:6px; }
.foot-brand p { color:#6a8aaa; font-size:13.5px; line-height:1.75; margin:0 0 18px; max-width:260px; }

.foot-col h5 { color:#fff; font-size:11px; text-transform:uppercase; letter-spacing:.15em; margin:0 0 16px; font-weight:700; }
.foot-col ul { list-style:none; padding:0; margin:0; display:grid; gap:10px; }
.foot-col a  { color:#7a9ec0; font-size:13.5px; transition:color .15s; }
.foot-col a:hover { color:#fff; }

/* Contact column with icons */
.foot-contact-list { list-style:none; padding:0; margin:0; display:grid; gap:12px; }
.foot-contact-list li { display:flex; gap:9px; align-items:flex-start; }
.foot-contact-list svg { color:#4a6a8a; flex-shrink:0; margin-top:2px; }
.foot-contact-list a    { color:#7a9ec0; font-size:13px; transition:color .15s; }
.foot-contact-list a:hover { color:#fff; }
.foot-contact-list span { color:#5a7a9a; font-size:12.5px; line-height:1.7; }

/* Social */
.social-row { display:flex; gap:7px; margin-bottom:16px; }
.soc-btn { width:32px; height:32px; border-radius:7px; border:1px solid rgba(255,255,255,.1); display:grid; place-items:center; color:#7a9ec0; transition:all .15s; }
.soc-btn:hover { border-color:var(--blue); color:#fff; background:rgba(26,111,216,.2); }
.soc-btn svg { display:block; }

/* Footer bottom */
.foot-bottom-bar { border-top:1px solid rgba(255,255,255,.07); padding:16px 0; }
.foot-bottom-inner { display:flex; justify-content:space-between; align-items:center; gap:14px; flex-wrap:wrap; color:#4a6a8a; font-size:12px; }
.foot-tagline { color:#3a5a7a; font-size:12px; }

/* ═══ RESPONSIVE — 1024px ═══ */
@media (max-width:1080px) {
  .foot-grid { grid-template-columns:1fr 1fr 1fr; }
  .foot-brand { grid-column:1/-1; }
  .foot-brand p { max-width:none; }
  .hero-grid     { grid-template-columns:1fr; gap:40px; }
  .hero-panel    { display:none; }
  .features      { grid-template-columns:1fr 1fr; }
  .stats         { grid-template-columns:repeat(2,1fr); }
  .products      { grid-template-columns:1fr 1fr; }
  .services      { grid-template-columns:1fr 1fr; }
  .build-grid    { grid-template-columns:1fr 1fr; }
  .steps         { grid-template-columns:1fr 1fr; }
  .research-grid { grid-template-columns:1fr 1fr; }
  .cap-grid      { grid-template-columns:repeat(2,1fr); }
  .cap-cell:nth-child(2n)   { border-right:none; }
  .cap-cell:nth-last-child(-n+2) { border-bottom:none; }
  .cap-cell:nth-last-child(-n+4) { border-bottom:1px solid var(--line); }
}

/* ═══ RESPONSIVE — 768px ═══ */
@media (max-width:768px) {
  /* Show burger, hide desktop nav */
  .nav-links { display:none !important; }
  .burger    { display:flex; }

  .brand img { height:32px; }
  .nav-inner { height:56px; }

  section { padding:52px 0; }
  .hero   { padding:52px 0 60px; }

  .stats         { grid-template-columns:1fr 1fr; }
  .features      { grid-template-columns:1fr; }
  .services      { grid-template-columns:1fr; }
  .products      { grid-template-columns:1fr; }
  .contact-grid  { grid-template-columns:1fr; }
  .form-row      { grid-template-columns:1fr; }
  .build-grid    { grid-template-columns:1fr 1fr; }
  .steps         { grid-template-columns:1fr 1fr; }
  .trust-bar     { display:none; }
  .topbar        { display:none; }
  .research-grid { grid-template-columns:1fr; }
  .cap-grid      { grid-template-columns:1fr 1fr; }

  .cta-band { flex-direction:column; align-items:flex-start; padding:28px 24px; }
  .cta-band h3 { font-size:20px; }

  .foot-grid { grid-template-columns:1fr 1fr; }
  .foot-brand { grid-column:1/-1; }
  .foot-col:last-child { grid-column:1/-1; }
  .foot-bottom-inner { flex-direction:column; align-items:flex-start; gap:6px; }

  .announce-inner { flex-direction:column; align-items:flex-start; gap:6px; }
}

@media (max-width:480px) {
  .wrap { padding:0 16px; }
  .stats    { grid-template-columns:1fr 1fr; gap:10px; }
  .build-grid { grid-template-columns:1fr; }
  .steps   { grid-template-columns:1fr; }
  .foot-grid { grid-template-columns:1fr; }
  .foot-col:last-child { grid-column:auto; }
  .hero .lede { font-size:15.5px; }
}