/* Netcetera site styles — brand: red, charcoal, silver */
:root {
  --red: #c1121f;
  --red-dark: #9a0e18;
  --charcoal: #24262b;
  --charcoal-2: #34373e;
  --ink: #1d1f23;
  --muted: #5b606a;
  --silver: #c9ccd1;
  --silver-light: #eef0f3;
  --bg: #ffffff;
  --radius: 10px;
  --max: 1120px;
  --shadow: 0 1px 2px rgba(0,0,0,.06), 0 4px 16px rgba(0,0,0,.06);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
}
img { max-width: 100%; height: auto; }
a { color: var(--red); }
a:hover { color: var(--red-dark); }
h1, h2, h3 { line-height: 1.2; color: var(--charcoal); margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 4.5vw, 3rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); letter-spacing: -.01em; }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 16px; top: 16px; background: #fff; padding: 8px 12px; z-index: 100; }

/* Utility bar */
.utility { background: var(--charcoal); color: var(--silver); font-size: .85rem; }
.utility .wrap { display: flex; justify-content: flex-end; gap: 20px; padding-top: 6px; padding-bottom: 6px; flex-wrap: wrap; }
.utility a { color: var(--silver); text-decoration: none; }
.utility a:hover { color: #fff; }

/* Header */
.site-header { background: #fff; border-bottom: 1px solid var(--silver-light); position: sticky; top: 0; z-index: 50; }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; min-height: 72px; gap: 16px; }
.brand { display: flex; align-items: center; text-decoration: none; color: var(--charcoal); }
.brand img { height: 40px; width: auto; display: block; }
.brand .wordmark { font-weight: 800; font-size: 1.5rem; letter-spacing: -.02em; }
.brand .wordmark span { color: var(--red); }
.nav { display: flex; align-items: center; gap: 22px; }
.nav a { color: var(--charcoal); text-decoration: none; font-weight: 600; font-size: .95rem; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--red); }
.nav-toggle { display: none; background: none; border: 1px solid var(--silver); border-radius: 8px; padding: 8px 12px; font: inherit; font-weight: 600; color: var(--charcoal); cursor: pointer; }

/* Buttons */
.btn { display: inline-block; background: var(--red); color: #fff !important; text-decoration: none; font-weight: 700; padding: 12px 22px; border-radius: 8px; border: 2px solid var(--red); transition: background .15s; }
.btn:hover { background: var(--red-dark); border-color: var(--red-dark); }
.btn-ghost { background: transparent; color: var(--charcoal) !important; border-color: var(--silver); }
.btn-ghost:hover { background: var(--silver-light); border-color: var(--silver); }
.btn-light { background: #fff; color: var(--red) !important; border-color: #fff; }
.btn-light:hover { background: var(--silver-light); border-color: var(--silver-light); }
.nav .btn { padding: 9px 16px; font-size: .9rem; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 8px; }

/* Hero */
.hero { background: linear-gradient(180deg, var(--silver-light), #fff); padding: 72px 0 64px; }
.hero .eyebrow { color: var(--red); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; margin-bottom: 12px; }
.hero p.lead { font-size: 1.2rem; color: var(--muted); max-width: 700px; }
.hero-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px; align-items: center; }
.hero-card { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); padding: 28px; border-top: 4px solid var(--red); }
.hero-card h3 { margin-bottom: 12px; }
.hero-card ul { margin: 0 0 20px; padding-left: 20px; }
.hero-card li { margin-bottom: 6px; }

/* Sections */
section { padding: 64px 0; }
section.alt { background: var(--silver-light); }
section.dark { background: var(--charcoal); color: #e6e7ea; }
section.dark h2, section.dark h3 { color: #fff; }
.section-intro { max-width: 720px; margin-bottom: 32px; color: var(--muted); font-size: 1.08rem; }
section.dark .section-intro { color: var(--silver); }
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card { background: #fff; border: 1px solid var(--silver-light); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.card h3 { margin-bottom: 8px; }
.card p:last-child { margin-bottom: 0; }
.card .tag { display: inline-block; font-size: .75rem; font-weight: 700; color: var(--red); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 8px; }
section.dark .card { background: var(--charcoal-2); border-color: #44474f; box-shadow: none; }
section.dark .card p { color: var(--silver); }
.checklist { list-style: none; padding: 0; margin: 0 0 1em; }
.checklist li { position: relative; padding-left: 28px; margin-bottom: 10px; }
.checklist li::before { content: ""; position: absolute; left: 4px; top: .5em; width: 12px; height: 7px; border-left: 3px solid var(--red); border-bottom: 3px solid var(--red); transform: rotate(-45deg); }
.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; display: grid; gap: 16px; }
.steps li { counter-increment: step; position: relative; padding: 20px 20px 20px 72px; background: #fff; border-radius: var(--radius); border: 1px solid var(--silver-light); }
.steps li::before { content: counter(step); position: absolute; left: 20px; top: 18px; width: 36px; height: 36px; border-radius: 50%; background: var(--red); color: #fff; font-weight: 800; display: flex; align-items: center; justify-content: center; }
.steps li strong { display: block; color: var(--charcoal); }
.cta-band { background: var(--red); color: #fff; padding: 48px 0; }
.cta-band .wrap { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; margin: 0 0 6px; }
.cta-band p { margin: 0; color: #ffe3e5; }
.page-hero { background: var(--charcoal); color: #e6e7ea; padding: 56px 0; }
.page-hero h1 { color: #fff; }
.page-hero p { color: var(--silver); font-size: 1.15rem; max-width: 720px; margin: 0; }
.page-hero .eyebrow { color: #ff7a84; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; margin-bottom: 10px; }
.prose { max-width: 760px; }
.prose h2 { margin-top: 1.6em; font-size: 1.5rem; }
.note { font-size: .9rem; color: var(--muted); }
.two-col { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: start; }

/* Form */
form.contact { display: grid; gap: 16px; }
form.contact label { font-weight: 600; font-size: .95rem; display: block; margin-bottom: 4px; }
form.contact input[type=text], form.contact input[type=email], form.contact input[type=tel], form.contact select, form.contact textarea {
  width: 100%; font: inherit; padding: 10px 12px; border: 1px solid var(--silver); border-radius: 8px; background: #fff;
}
form.contact textarea { min-height: 120px; }
form.contact .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
form.contact .consent { display: flex; gap: 10px; align-items: flex-start; font-size: .88rem; color: var(--muted); font-weight: 400; }
form.contact .consent input { margin-top: 5px; }
.hp { position: absolute; left: -9999px; }
.form-status { font-weight: 600; }

/* Footer */
.site-footer { background: var(--charcoal); color: var(--silver); padding: 48px 0 24px; font-size: .92rem; }
.site-footer a { color: var(--silver); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 32px; margin-bottom: 32px; }
.site-footer h4 { color: #fff; margin: 0 0 12px; font-size: 1rem; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 6px; }
.footer-bottom { border-top: 1px solid #3c3f46; padding-top: 16px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; font-size: .85rem; }

/* Responsive */
@media (max-width: 900px) {
  .hero-grid, .two-col, .grid-3, .grid-2, .footer-grid { grid-template-columns: 1fr; }
  .nav-toggle { display: inline-block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: #fff; flex-direction: column; align-items: stretch; gap: 0; padding: 8px 20px 16px; border-bottom: 1px solid var(--silver-light); box-shadow: var(--shadow); }
  .nav.open { display: flex; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--silver-light); }
  .nav .btn { margin-top: 12px; text-align: center; }
  .hero { padding: 48px 0; }
  section { padding: 48px 0; }
  form.contact .row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .brand img { height: 30px; }
  .utility .wrap { justify-content: center; gap: 14px; }
}

/* Clickable cards */
a.card-link { display: block; text-decoration: none; color: inherit; transition: border-color .15s, transform .15s; }
a.card-link:hover { border-color: var(--red); transform: translateY(-2px); color: inherit; }
a.card-link h3::after { content: " \2192"; color: var(--red); }
@media (max-width: 900px) { .steps.grid-2 { grid-template-columns: 1fr; } }