/* Nodejz — global stylesheet */
:root {
  --bg: #ffffff;
  --bg-alt: #f6f8fa;
  --surface: #ffffff;
  --text: #1E2937;
  --text-muted: #5b6878;
  --border: #e5e9ef;
  --primary: #1E2937;
  --accent: #14B8A6;
  --accent-strong: #0d9488;
  --shadow: 0 10px 30px -12px rgba(30,41,55,.18);
  --radius: 14px;
  --radius-sm: 10px;
  --container: 1180px;
  --transition: .25s ease;
}
html.dark {
  --bg: #0f1620;
  --bg-alt: #131c28;
  --surface: #18222f;
  --text: #e7eef7;
  --text-muted: #9aa9bc;
  --border: #243142;
  --primary: #e7eef7;
  --accent: #2dd4bf;
  --accent-strong: #14B8A6;
  --shadow: 0 10px 30px -12px rgba(0,0,0,.5);
}

* { 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(--text);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; height: auto; }
a { color: var(--accent-strong); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--accent); }
h1,h2,h3,h4 { font-weight: 700; line-height: 1.2; color: var(--text); margin: 0 0 .6em; }
h1 { font-size: clamp(2rem, 4.4vw, 3.4rem); letter-spacing: -.02em; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); letter-spacing: -.015em; }
h3 { font-size: 1.25rem; }
p  { margin: 0 0 1em; }
.muted { color: var(--text-muted); }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 1.25rem; }

.skip {
  position: absolute; left: -9999px; top: 0; padding: .5rem 1rem;
  background: var(--accent); color: #fff; z-index: 9999;
}
.skip:focus { left: 1rem; top: 1rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .85rem 1.5rem; border-radius: 999px; font-weight: 600;
  border: 1px solid transparent; cursor: pointer; transition: all var(--transition);
  font-size: .95rem;
}
.btn-sm  { padding: .55rem 1rem; font-size: .85rem; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-strong); color: #fff; transform: translateY(-1px); }
.btn-outline { border-color: var(--border); color: var(--text); background: transparent; }
.btn-outline:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost { background: transparent; color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--bg) 92%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.nav-row { display: flex; align-items: center; gap: 1.25rem; padding: .85rem 1.25rem; }
.brand img { height: 38px; width: auto; }
.primary-nav { margin-left: auto; }
.primary-nav ul { display: flex; gap: 1.5rem; list-style: none; padding: 0; margin: 0; }
.primary-nav a { color: var(--text); font-weight: 500; font-size: .95rem; }
.primary-nav a.active, .primary-nav a:hover { color: var(--accent-strong); }
.nav-actions { display: flex; align-items: center; gap: .75rem; }
.theme-toggle {
  width: 38px; height: 38px; border-radius: 50%; border: 1px solid var(--border);
  background: var(--surface); color: var(--text); cursor: pointer; display: grid; place-items: center;
}
.theme-toggle .moon { display: none; }
html.dark .theme-toggle .sun { display: none; }
html.dark .theme-toggle .moon { display: inline; }
.nav-toggle { display: none; background: transparent; border: 0; cursor: pointer; padding: .25rem; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); margin: 5px 0; transition: var(--transition); }

/* Hero */
.hero { padding: 5rem 0 3rem; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: center; }
.eyebrow {
  display: inline-block; padding: .35rem .8rem; border-radius: 999px;
  background: color-mix(in oklab, var(--accent) 15%, transparent);
  color: var(--accent-strong); font-weight: 600; font-size: .8rem; letter-spacing: .04em;
  text-transform: uppercase; margin-bottom: 1rem;
}
.hero p.lead { font-size: 1.15rem; color: var(--text-muted); max-width: 540px; }
.hero-cta { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 1.5rem; }
.hero-image { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }

/* Sections */
section { padding: 4rem 0; }
.section-title { text-align: center; max-width: 720px; margin: 0 auto 2.5rem; }
.section-title p { color: var(--text-muted); }

/* Cards */
.grid { display: grid; gap: 1.5rem; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.card {
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.75rem; transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card .icon {
  width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center;
  background: color-mix(in oklab, var(--accent) 18%, transparent);
  color: var(--accent-strong); font-size: 1.4rem; margin-bottom: 1rem;
}
.card h3 { margin-bottom: .5rem; }

.bg-alt { background: var(--bg-alt); }

/* Portfolio */
.portfolio-card { overflow: hidden; padding: 0; }
.portfolio-card img { aspect-ratio: 4/3; object-fit: cover; transition: transform .5s ease; }
.portfolio-card:hover img { transform: scale(1.04); }
.portfolio-card .body { padding: 1.25rem 1.5rem 1.5rem; }
.portfolio-card .tag { font-size: .75rem; color: var(--accent-strong); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }

/* Pricing */
.price-grid { grid-template-columns: repeat(4, 1fr); }
.price-card { display: flex; flex-direction: column; }
.price-card.featured { border-color: var(--accent); position: relative; }
.price-card.featured::before {
  content: 'Most popular'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff; padding: .25rem .75rem; border-radius: 999px; font-size: .75rem; font-weight: 600;
}
.price { font-size: 2rem; font-weight: 800; color: var(--text); margin: .5rem 0; }
.price small { font-size: .85rem; font-weight: 500; color: var(--text-muted); }
.price-features { list-style: none; padding: 0; margin: 1.25rem 0; }
.price-features li { padding: .4rem 0; border-bottom: 1px dashed var(--border); font-size: .9rem; }
.price-features li::before { content: '✓ '; color: var(--accent); font-weight: 700; }
.price-card .btn { margin-top: auto; }

/* Testimonials */
.testimonial { font-style: italic; }
.testimonial cite { display: block; margin-top: .75rem; font-style: normal; font-weight: 600; color: var(--text); }

/* CTA strip */
.cta-strip {
  background: linear-gradient(135deg, var(--primary), #2a3a52);
  color: #fff; border-radius: var(--radius); padding: 3rem;
  display: flex; justify-content: space-between; align-items: center; gap: 2rem; flex-wrap: wrap;
}
.cta-strip h2 { color: #fff; margin: 0; }
.cta-strip .btn-primary { background: var(--accent); }

/* Forms */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { display: flex; flex-direction: column; margin-bottom: 1rem; }
label { font-size: .85rem; font-weight: 600; margin-bottom: .35rem; color: var(--text); }
input, select, textarea {
  width: 100%; padding: .8rem 1rem; border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface); color: var(--text); font: inherit; transition: border-color var(--transition);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--accent); }
textarea { min-height: 140px; resize: vertical; }
.alert { padding: 1rem 1.25rem; border-radius: var(--radius-sm); margin-bottom: 1.25rem; font-size: .92rem; }
.alert-success { background: color-mix(in oklab, var(--accent) 18%, transparent); color: var(--accent-strong); border: 1px solid var(--accent); }
.alert-error   { background: #fde8e8; color: #9b1c1c; border: 1px solid #f8b4b4; }
html.dark .alert-error { background: #3a1f1f; color: #fca5a5; border-color: #7f1d1d; }
.honeypot { position: absolute; left: -9999px; opacity: 0; }

/* Page header */
.page-head { padding: 4rem 0 2rem; text-align: center; background: var(--bg-alt); border-bottom: 1px solid var(--border); }
.page-head p { color: var(--text-muted); max-width: 640px; margin: 0 auto; }

/* Article list */
.article-card img { aspect-ratio: 16/9; object-fit: cover; }
.article-card .meta { font-size: .8rem; color: var(--text-muted); margin-bottom: .5rem; }

/* Map */
.map-embed { aspect-ratio: 16/9; background: var(--bg-alt); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--border); display: grid; place-items: center; color: var(--text-muted); }

/* Footer */
.site-footer { background: var(--bg-alt); border-top: 1px solid var(--border); padding-top: 3rem; margin-top: 4rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: 2rem; }
.footer-grid h4 { font-size: 1rem; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { padding: .25rem 0; }
.footer-links a { color: var(--text-muted); }
.footer-links a:hover { color: var(--accent); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 1rem;
  padding: 1.5rem 1.25rem; margin-top: 2.5rem; border-top: 1px solid var(--border);
  font-size: .85rem; color: var(--text-muted);
}
.legal-links { list-style: none; display: flex; gap: 1.25rem; padding: 0; margin: 0; }
.legal-links a { color: var(--text-muted); }

/* Cookie banner */
.cookie-banner {
  position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 100;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
  box-shadow: var(--shadow); padding: 1.25rem;
}
.cookie-inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 1.5rem; align-items: center; }
.cookie-options { display: flex; flex-wrap: wrap; gap: .75rem 1.25rem; align-items: center; }
.cookie-options label { font-weight: 500; font-size: .85rem; display: inline-flex; gap: .35rem; align-items: center; margin: 0; }
.cookie-actions { display: flex; gap: .5rem; flex-wrap: wrap; margin-left: auto; }

/* Animations */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 960px) {
  .hero-grid, .footer-grid, .grid-4, .price-grid, .grid-3, .grid-2, .form-row, .cookie-inner { grid-template-columns: 1fr; }
  .nav-toggle { display: block; }
  .primary-nav {
    position: absolute; top: 64px; left: 0; right: 0; background: var(--surface);
    border-bottom: 1px solid var(--border); padding: 1rem 1.25rem;
    transform: translateY(-10px); opacity: 0; pointer-events: none; transition: var(--transition);
  }
  .primary-nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .primary-nav ul { flex-direction: column; gap: .75rem; }
  .nav-actions .btn { display: none; }
  .footer-bottom { justify-content: center; text-align: center; }
}