/* Realign Wireless Gateway™ — public site */
:root {
  --ink: #0b1220; --muted: #475569; --brand: #2563eb; --brand-2: #0ea5e9; --safe: #16a34a;
  --bg: #ffffff; --soft: #f1f5f9; --line: #e2e8f0; --radius: 14px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, sans-serif; color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; line-height: 1.6; }
a { color: var(--brand); text-decoration: none; }
.container { max-width: 1140px; margin: 0 auto; padding: 0 22px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; border-radius: 10px; font-weight: 700; font-size: 15px; border: 1px solid transparent; cursor: pointer; transition: .15s; }
.btn.primary { background: var(--brand); color: #fff; }
.btn.primary:hover { background: #1d4ed8; transform: translateY(-1px); }
.btn.ghost { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.25); }
.btn.ghost:hover { background: rgba(255,255,255,.2); }
.btn.dark { background: #0b1220; color: #fff; } .btn.dark:hover { background: #1e293b; }
.btn.lg { padding: 15px 30px; font-size: 16px; }

/* header */
header.nav { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.85); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
header.nav .container { display: flex; align-items: center; gap: 16px; height: 66px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; }
.logo .mark { width: 34px; height: 34px; border-radius: 9px; background: linear-gradient(135deg, var(--brand), var(--brand-2)); display: grid; place-items: center; color: #fff; font-size: 17px; }
.logo small { display: block; font-size: 11px; color: var(--muted); font-weight: 600; }
header.nav nav { margin-left: auto; display: flex; gap: 26px; align-items: center; }
header.nav nav a.link { color: var(--muted); font-weight: 600; font-size: 14.5px; }
header.nav nav a.link:hover { color: var(--ink); }
@media (max-width: 820px) { header.nav nav a.link { display: none; } }

/* hero */
.hero { background: radial-gradient(1100px 560px at 75% -10%, #1e3a8a 0%, #0b1220 60%); color: #fff; padding: 86px 0 96px; position: relative; overflow: hidden; }
.hero::after { content: ""; position: absolute; inset: 0; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='40' height='40'%3E%3Cpath d='M0 39.5H40M39.5 0V40' stroke='%23ffffff' stroke-opacity='0.04'/%3E%3C/svg%3E"); }
.hero .container { position: relative; z-index: 1; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; background: rgba(125,211,252,.14); color: #7dd3fc; padding: 6px 14px; border-radius: 30px; font-size: 13px; font-weight: 700; border: 1px solid rgba(125,211,252,.25); }
.hero h1 { font-size: clamp(34px, 5.4vw, 58px); line-height: 1.05; letter-spacing: -.02em; margin: 22px 0 16px; max-width: 18ch; }
.hero h1 span { background: linear-gradient(90deg, #7dd3fc, #38bdf8); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lede { font-size: 19px; color: #cbd5e1; max-width: 60ch; margin: 0 0 30px; }
.hero .cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero .trust { margin-top: 34px; display: flex; gap: 26px; flex-wrap: wrap; color: #94a3b8; font-size: 13.5px; font-weight: 600; }
.hero .trust span { display: flex; align-items: center; gap: 7px; }

/* sections */
section { padding: 80px 0; }
.section-head { text-align: center; max-width: 64ch; margin: 0 auto 50px; }
.section-head .kicker { color: var(--brand); font-weight: 800; font-size: 13px; letter-spacing: .08em; text-transform: uppercase; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 40px); letter-spacing: -.02em; margin: 10px 0 12px; }
.section-head p { color: var(--muted); font-size: 17px; margin: 0; }

.grid { display: grid; gap: 22px; }
.cards-3 { grid-template-columns: repeat(3, 1fr); }
.cards-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) { .cards-3, .cards-4 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .cards-3, .cards-4 { grid-template-columns: 1fr; } }

.feature { background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; transition: .15s; }
.feature:hover { border-color: #c7d2fe; box-shadow: 0 12px 30px rgba(15,23,42,.07); transform: translateY(-2px); }
.feature .ic { width: 46px; height: 46px; border-radius: 11px; background: linear-gradient(135deg, #dbeafe, #e0f2fe); display: grid; place-items: center; font-size: 22px; margin-bottom: 14px; }
.feature h3 { margin: 0 0 6px; font-size: 17px; }
.feature p { margin: 0; color: var(--muted); font-size: 14.5px; }

.soft { background: var(--soft); }

/* audience pills */
.audience { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.audience .a { background: #fff; border: 1px solid var(--line); border-radius: 30px; padding: 10px 20px; font-weight: 700; font-size: 14.5px; display: flex; align-items: center; gap: 9px; }

/* stack */
.stack { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
@media (max-width: 760px) { .stack { grid-template-columns: 1fr; } }
.stack .layer { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 24px; }
.stack .layer h4 { margin: 0 0 6px; display: flex; align-items: center; gap: 10px; font-size: 16px; }
.stack .layer ul { margin: 10px 0 0; padding-left: 18px; color: var(--muted); font-size: 14px; }
.stack .layer li { margin: 4px 0; }

/* pricing */
.pricing { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; align-items: stretch; }
@media (max-width: 960px) { .pricing { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .pricing { grid-template-columns: 1fr; } }
.price-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; display: flex; flex-direction: column; }
.price-card.feat { border: 2px solid var(--brand); box-shadow: 0 16px 40px rgba(37,99,235,.14); position: relative; }
.price-card .tag { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--brand); color: #fff; font-size: 12px; font-weight: 700; padding: 4px 14px; border-radius: 20px; }
.price-card h3 { margin: 0 0 4px; font-size: 18px; }
.price-card .amt { font-size: 38px; font-weight: 800; letter-spacing: -.02em; }
.price-card .amt small { font-size: 15px; color: var(--muted); font-weight: 600; }
.price-card .desc { color: var(--muted); font-size: 13.5px; min-height: 38px; }
.price-card ul { list-style: none; padding: 0; margin: 16px 0 22px; font-size: 14px; flex: 1; }
.price-card li { padding: 6px 0; display: flex; gap: 9px; } .price-card li::before { content: "✓"; color: var(--safe); font-weight: 800; }

/* steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: s; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr 1fr; } }
.step { position: relative; padding-top: 8px; }
.step .n { width: 40px; height: 40px; border-radius: 50%; background: linear-gradient(135deg, var(--brand), var(--brand-2)); color: #fff; display: grid; place-items: center; font-weight: 800; margin-bottom: 12px; }
.step h4 { margin: 0 0 4px; font-size: 16px; }
.step p { margin: 0; color: var(--muted); font-size: 14px; }

/* cta band */
.band { background: linear-gradient(135deg, var(--brand), #0ea5e9); color: #fff; border-radius: 20px; padding: 52px; text-align: center; }
.band h2 { font-size: clamp(26px, 3.4vw, 36px); margin: 0 0 10px; }
.band p { color: #e0f2fe; font-size: 17px; margin: 0 0 24px; }

/* footer */
footer { background: #0b1220; color: #94a3b8; padding: 50px 0 30px; font-size: 14px; }
footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 28px; }
@media (max-width: 760px) { footer .cols { grid-template-columns: 1fr 1fr; } }
footer h5 { color: #fff; font-size: 13px; text-transform: uppercase; letter-spacing: .06em; margin: 0 0 12px; }
footer a { display: block; color: #94a3b8; padding: 4px 0; }
footer a:hover { color: #fff; }
footer .bottom { border-top: 1px solid rgba(255,255,255,.08); margin-top: 34px; padding-top: 20px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; font-size: 13px; }
.badge-row { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 14px; }
.badge-row span { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); border-radius: 8px; padding: 5px 11px; font-size: 12px; font-weight: 600; color: #cbd5e1; }