/* ============================================
   channablespecialistalmelo.nl
   Technical-modernist · dark theme
   ============================================ */

:root {
  --bg: #0C0E16;
  --bg-elevated: #11141F;
  --surface: #161A26;
  --surface-2: #1E2333;
  --line: #2A3041;
  --line-soft: #1F2535;
  --text: #F5F7FA;
  --text-soft: #C2C8D6;
  --muted: #7A8298;
  --muted-2: #535B70;
  --cyan: #22D3EE;
  --cyan-dim: #0E7490;
  --cyan-glow: rgba(34, 211, 238, 0.15);
  --amber: #F59E0B;
  --green: #10B981;
  --red: #EF4444;
  --container: 1240px;
  --radius: 6px;
  --font-mono: 'JetBrains Mono', 'SF Mono', Menlo, Consolas, monospace;
  --font-sans: 'Geist', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--cyan); text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--text); }
button { font-family: inherit; cursor: pointer; }
code, pre, .mono { font-family: var(--font-mono); font-feature-settings: "calt", "ss01"; }

/* Background grid texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(42, 48, 65, 0.4) 1px, transparent 1px),
    linear-gradient(90deg, rgba(42, 48, 65, 0.4) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  z-index: 1;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 0%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, black 0%, transparent 100%);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--text);
}
h1 { font-size: clamp(2.25rem, 4.5vw, 3.75rem); font-weight: 500; letter-spacing: -0.035em; }
h2 { font-size: clamp(1.625rem, 3vw, 2.25rem); letter-spacing: -0.025em; }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1.0625rem; letter-spacing: 0; }
p { margin-bottom: 1rem; color: var(--text-soft); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: '$';
  color: var(--muted);
}

.lead {
  font-size: 1.1875rem;
  line-height: 1.55;
  color: var(--text-soft);
  max-width: 62ch;
}

/* Layout */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 2;
}
.container-narrow { max-width: 780px; margin: 0 auto; padding: 0 1.5rem; position: relative; z-index: 2; }
.section { padding: 5rem 0; position: relative; }
.section-sm { padding: 3rem 0; }
@media (max-width: 768px) { .section { padding: 3rem 0; } }

/* Section divider — animated line */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--line) 20%, var(--line) 80%, transparent 100%);
  position: relative;
  z-index: 2;
}

/* Navigation */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 14, 22, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 1.5rem;
  max-width: var(--container);
  margin: 0 auto;
}
.brand {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.625rem;
}
.brand-prompt {
  color: var(--cyan);
}
.brand-cursor {
  display: inline-block;
  width: 7px;
  height: 14px;
  background: var(--cyan);
  animation: blink 1s steps(2) infinite;
  vertical-align: -2px;
  margin-left: 4px;
}
@keyframes blink { 50% { opacity: 0; } }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}
.nav-menu a {
  color: var(--text-soft);
  font-size: 0.875rem;
  font-weight: 400;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius);
  transition: all .15s ease;
}
.nav-menu a:hover { color: var(--text); background: var(--surface); }
.nav-menu a.active { color: var(--cyan); }

.nav-cta {
  background: var(--cyan) !important;
  color: var(--bg) !important;
  font-weight: 500 !important;
  font-family: var(--font-mono);
  font-size: 0.8125rem !important;
  padding: 0.5rem 1rem !important;
  margin-left: 0.5rem;
}
.nav-cta:hover { background: var(--text) !important; color: var(--bg) !important; }

.nav-toggle {
  display: none;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  font-family: var(--font-mono);
}
@media (max-width: 900px) {
  .nav-menu {
    position: fixed;
    top: 56px;
    left: 0;
    right: 0;
    background: var(--bg-elevated);
    flex-direction: column;
    padding: 1rem;
    gap: 0.25rem;
    border-bottom: 1px solid var(--line);
    transform: translateY(-110%);
    transition: transform .25s ease;
  }
  .nav-menu.open { transform: translateY(0); }
  .nav-menu a { width: 100%; padding: 0.75rem 1rem; }
  .nav-toggle { display: inline-block; }
}

/* Breadcrumbs */
.breadcrumbs {
  padding: 1rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--muted);
  position: relative;
  z-index: 2;
}
.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  align-items: center;
}
.breadcrumbs li { display: flex; align-items: center; gap: 0.5rem; }
.breadcrumbs li:not(:last-child)::after {
  content: '/';
  color: var(--muted-2);
  margin-left: 0.5rem;
}
.breadcrumbs a { color: var(--muted); }
.breadcrumbs a:hover { color: var(--cyan); }
.breadcrumbs [aria-current="page"] { color: var(--text-soft); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: all .15s ease;
  cursor: pointer;
  letter-spacing: -0.01em;
}
.btn-primary {
  background: var(--cyan);
  color: var(--bg);
  border-color: var(--cyan);
}
.btn-primary:hover {
  background: var(--text);
  border-color: var(--text);
  color: var(--bg);
}
.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--line);
}
.btn-secondary:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}
.btn-ghost {
  background: transparent;
  color: var(--cyan);
  padding: 0.5rem 0;
  font-family: var(--font-mono);
  font-size: 0.875rem;
}
.btn-ghost::after { content: ' →'; }
.btn-ghost:hover { color: var(--text); }

/* Hero */
.hero {
  padding: 5rem 0 4rem;
  position: relative;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 4rem;
  align-items: center;
}
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .hero { padding: 3rem 0; }
}
.hero h1 .cyan-text { color: var(--cyan); }
.hero h1 .mono-tag {
  font-family: var(--font-mono);
  font-size: 0.6em;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 0.25em 0.5em;
  border-radius: 4px;
  vertical-align: middle;
  color: var(--cyan);
  font-weight: 400;
  letter-spacing: 0;
}
.hero-cta-group {
  display: flex;
  gap: 0.875rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.hero-meta {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px dashed var(--line);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 600px) { .hero-meta { grid-template-columns: 1fr; gap: 1rem; } }
.hero-meta-item {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.5;
}
.hero-meta-item strong {
  display: block;
  color: var(--text);
  font-size: 1.125rem;
  font-weight: 500;
  margin-bottom: 0.125rem;
}

/* Code-snippet hero visual */
.code-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  box-shadow: 0 30px 60px -20px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(34, 211, 238, 0.05);
  position: relative;
}
.code-card::before {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--cyan-glow) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}
.code-card-header {
  background: var(--surface-2);
  padding: 0.625rem 1rem;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
}
.code-card-dots {
  display: flex;
  gap: 0.375rem;
}
.code-card-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--muted-2);
}
.code-card-title {
  font-size: 0.75rem;
  color: var(--muted);
  margin-left: 0.5rem;
}
.code-card-body {
  padding: 1.25rem 1.5rem;
  line-height: 1.7;
  position: relative;
  z-index: 1;
  overflow-x: auto;
}
.code-card-body .ln {
  display: inline-block;
  width: 1.5em;
  color: var(--muted-2);
  user-select: none;
}
.code-comment { color: var(--muted); font-style: italic; }
.code-keyword { color: var(--cyan); }
.code-string { color: #A5D6A7; }
.code-number { color: var(--amber); }
.code-fn { color: #F472B6; }

/* Specs strip */
.specs-strip {
  background: var(--bg-elevated);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 2.5rem 0;
}
.specs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
@media (max-width: 768px) { .specs-grid { grid-template-columns: repeat(2, 1fr); } }
.specs-item {
  padding: 0.5rem 1.5rem;
  border-left: 1px solid var(--line);
  font-family: var(--font-mono);
}
.specs-item:first-child { border-left: none; padding-left: 0; }
@media (max-width: 768px) {
  .specs-item:nth-child(odd) { border-left: none; padding-left: 0; }
  .specs-item { padding: 1rem 1.5rem; border-bottom: 1px solid var(--line); }
}
.specs-key {
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}
.specs-value {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--text);
  font-weight: 500;
  line-height: 1;
}
.specs-value .unit { color: var(--cyan); font-size: 0.7em; }

/* Section header */
.section-header {
  max-width: 700px;
  margin-bottom: 3rem;
}
.section-header .eyebrow { margin-bottom: 1.25rem; }
.section-header.centered { margin-left: auto; margin-right: auto; text-align: center; }
.section-header.centered .eyebrow { justify-content: center; }

/* Service cards as "modules" */
.modules-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (max-width: 768px) { .modules-grid { grid-template-columns: 1fr; } }
.module-card {
  background: var(--bg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  transition: background .2s ease;
  position: relative;
  min-height: 250px;
}
.module-card:hover { background: var(--surface); }
.module-card-meta {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.module-card-id {
  color: var(--cyan);
}
.module-card-tag {
  background: var(--surface-2);
  padding: 0.125rem 0.5rem;
  border-radius: 3px;
  font-size: 0.7rem;
}
.module-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.375rem;
  font-weight: 500;
}
.module-card p {
  flex-grow: 1;
  margin-bottom: 1.5rem;
  color: var(--text-soft);
  font-size: 0.9375rem;
}

/* Inline code-block component */
.codeblock {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--text-soft);
  margin: 1.5rem 0;
  overflow-x: auto;
  line-height: 1.7;
}
.codeblock .prompt { color: var(--cyan); user-select: none; margin-right: 0.5rem; }

/* Data table */
.data-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 0.9375rem;
  margin: 1.5rem 0;
}
.data-table th,
.data-table td {
  padding: 0.875rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
}
.data-table th {
  background: var(--bg-elevated);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  font-weight: 500;
}
.data-table tr:last-child td { border-bottom: none; }
.data-table td.mono { font-family: var(--font-mono); color: var(--cyan); }

/* Two-col text */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 900px) { .two-col { grid-template-columns: 1fr; gap: 2rem; } }

/* USP bar — terminal-stripe stijl */
.usp-section {
  background: var(--bg-elevated);
}
.usp-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
@media (max-width: 900px) { .usp-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .usp-grid { grid-template-columns: 1fr; } }
.usp-item {
  position: relative;
  padding-left: 1.25rem;
  padding-right: 1rem;
}
.usp-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.25rem;
  bottom: 0.25rem;
  width: 2px;
  background: var(--cyan);
}
.usp-item-key {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}
.usp-item h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
  font-weight: 500;
}
.usp-item p {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 0;
  line-height: 1.55;
}

/* Process — stepped flow */
.flow {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
@media (max-width: 900px) { .flow { grid-template-columns: 1fr; gap: 1rem; } }
.flow-step {
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-right: none;
  background: var(--bg);
  position: relative;
}
.flow-step:last-child { border-right: 1px solid var(--line); }
@media (max-width: 900px) {
  .flow-step { border-right: 1px solid var(--line); border-radius: var(--radius); }
}
.flow-step::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -8px;
  width: 14px;
  height: 14px;
  background: var(--bg);
  border-right: 1px solid var(--line);
  border-top: 1px solid var(--line);
  transform: translateY(-50%) rotate(45deg);
  z-index: 2;
}
.flow-step:last-child::after { display: none; }
@media (max-width: 900px) { .flow-step::after { display: none; } }
.flow-step-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--cyan);
  margin-bottom: 0.5rem;
}
.flow-step h3 {
  font-size: 1rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}
.flow-step p {
  font-size: 0.8125rem;
  color: var(--muted);
  margin: 0;
}

/* Pricing — spec sheet stijl */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; } }
.pricing-card {
  background: var(--bg);
  padding: 2rem;
  position: relative;
  display: flex;
  flex-direction: column;
}
.pricing-card.featured {
  background: var(--surface);
}
.pricing-card.featured::before {
  content: '// recommended';
  position: absolute;
  top: 0.75rem;
  right: 1rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--cyan);
}
.pricing-card-tier {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}
.pricing-card h3 {
  font-size: 1.25rem;
  font-weight: 500;
  margin-bottom: 0.75rem;
}
.pricing-amount {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 500;
  color: var(--cyan);
  margin: 1rem 0 0.25rem;
  line-height: 1;
}
.pricing-amount .unit {
  font-size: 0.875rem;
  color: var(--muted);
  font-weight: 400;
}
.pricing-description {
  color: var(--text-soft);
  font-size: 0.9375rem;
  margin-bottom: 1.5rem;
}
.pricing-features {
  list-style: none;
  margin: 0 0 2rem;
  padding: 1.25rem 0 0;
  border-top: 1px dashed var(--line);
  flex-grow: 1;
}
.pricing-features li {
  padding: 0.375rem 0;
  font-size: 0.875rem;
  color: var(--text-soft);
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-family: var(--font-mono);
}
.pricing-features li::before {
  content: '◇';
  color: var(--cyan);
  flex-shrink: 0;
  font-size: 0.8em;
  margin-top: 0.2em;
}

/* FAQ — docs accordion stijl */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--line);
  background: var(--bg);
  margin-bottom: 0.75rem;
  border-radius: var(--radius);
  overflow: hidden;
}
.faq-item.open { border-color: var(--cyan); background: var(--surface); }
.faq-question {
  width: 100%;
  background: none;
  border: none;
  text-align: left;
  padding: 1.125rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq-question::after {
  content: '[+]';
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--cyan);
  transition: transform .2s ease;
  flex-shrink: 0;
}
.faq-item.open .faq-question::after { content: '[−]'; }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease;
  color: var(--text-soft);
  padding: 0 1.5rem;
}
.faq-item.open .faq-answer {
  max-height: 600px;
  padding: 0 1.5rem 1.5rem;
}
.faq-answer p { margin-bottom: 0; color: var(--text-soft); font-size: 0.9375rem; }

/* Article body — documentation stijl */
.article-header {
  padding: 3rem 0 2rem;
}
.article-meta {
  display: flex;
  gap: 1rem;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--muted);
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.article-meta-dot { width: 3px; height: 3px; background: var(--muted-2); border-radius: 50%; }
.article-tag {
  background: var(--surface);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 0.25rem 0.625rem;
  border-radius: 3px;
  border: 1px solid var(--line);
  letter-spacing: 0.05em;
  display: inline-block;
  margin-bottom: 1rem;
}
.article-body {
  max-width: 740px;
  margin: 0 auto;
  padding: 1.5rem 1.5rem 4rem;
  font-size: 1rem;
  line-height: 1.75;
  position: relative;
  z-index: 2;
}
.article-body h2 {
  font-size: 1.625rem;
  margin: 2.5rem 0 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}
.article-body h3 {
  font-size: 1.25rem;
  margin: 2rem 0 0.75rem;
}
.article-body p { margin-bottom: 1.25rem; color: var(--text-soft); }
.article-body ul, .article-body ol { margin: 0 0 1.5rem 1.5rem; }
.article-body li { margin-bottom: 0.5rem; color: var(--text-soft); }
.article-body strong { color: var(--text); font-weight: 500; }
.article-body code {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 0.125rem 0.375rem;
  border-radius: 3px;
  font-size: 0.875em;
  color: var(--cyan);
}
.article-body pre {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 1.25rem;
  border-radius: var(--radius);
  margin: 1.5rem 0;
  overflow-x: auto;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.6;
}
.article-body pre code {
  background: none;
  border: none;
  padding: 0;
  color: var(--text-soft);
}
.article-body blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.25rem;
  border-left: 3px solid var(--cyan);
  background: var(--surface);
  border-radius: 0 var(--radius) var(--radius) 0;
  color: var(--text);
}
.article-body a {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  text-decoration-color: var(--cyan-dim);
}

/* Blog cards */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}
@media (max-width: 900px) { .blog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .blog-grid { grid-template-columns: 1fr; } }
.blog-card {
  background: var(--bg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  transition: background .2s ease;
}
.blog-card:hover { background: var(--surface); }
.blog-card-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.875rem;
  display: block;
}
.blog-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
  line-height: 1.3;
  font-weight: 500;
  flex-grow: 1;
}
.blog-card h3 a { color: var(--text); }
.blog-card h3 a:hover { color: var(--cyan); }
.blog-card-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
  padding-top: 1rem;
  border-top: 1px dashed var(--line);
  margin-top: 1rem;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
  align-items: start;
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; gap: 2rem; } }
.contact-info-block {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
}
.contact-info-block dl { margin: 0; }
.contact-info-block dt {
  color: var(--muted);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.375rem;
}
.contact-info-block dd {
  margin: 0 0 1.5rem;
  color: var(--text);
  font-size: 1rem;
}
.contact-info-block dd:last-child { margin-bottom: 0; }
.contact-info-block a { color: var(--cyan); }

.form { display: grid; gap: 1.125rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 600px) { .form-row { grid-template-columns: 1fr; } }
.form label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}
.form input, .form textarea, .form select {
  width: 100%;
  padding: 0.75rem 0.875rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--text);
  transition: border-color .15s ease;
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-glow);
}
.form textarea { min-height: 130px; resize: vertical; font-family: var(--font-sans); }

/* Page header (inner pages) */
.page-header {
  padding: 3.5rem 0 2.5rem;
  border-bottom: 1px solid var(--line);
}
.page-header h1 { margin-bottom: 1rem; }

/* CTA section */
.cta-section {
  background: var(--bg-elevated);
  padding: 4rem 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--cyan-glow) 0%, transparent 60%);
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.cta-section .container { position: relative; }
.cta-section h2 { max-width: 720px; margin-bottom: 1rem; }
.cta-section p { color: var(--text-soft); margin-bottom: 2rem; max-width: 600px; }
.cta-section .cta-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }

/* Footer — terminal sitemap */
.footer {
  background: var(--bg);
  border-top: 1px solid var(--line);
  padding: 3.5rem 0 1.5rem;
  position: relative;
  z-index: 2;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}
@media (max-width: 768px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; } }
@media (max-width: 480px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand p {
  font-size: 0.875rem;
  color: var(--muted);
  margin: 1rem 0;
  max-width: 320px;
}
.footer-contact {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--muted);
  line-height: 1.6;
}
.footer-contact a { color: var(--text-soft); }
.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
  font-weight: 500;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.625rem; }
.footer-col a {
  color: var(--muted);
  font-size: 0.875rem;
}
.footer-col a:hover { color: var(--cyan); }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--muted);
}
.footer-bottom p { margin: 0; color: var(--muted); }

/* Reveal animation */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity .5s ease, transform .5s ease;
  }
  .reveal.in {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Utilities */
.text-cyan { color: var(--cyan); }
.text-muted { color: var(--muted); }
.mt-3 { margin-top: 1.5rem; }
hr { border: none; border-top: 1px solid var(--line); margin: 2rem 0; }