@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url('../fonts/inter-latin.woff2') format('woff2');
}

:root {
  --bg-deep: #0a0e17;
  --bg-card: rgba(15, 23, 42, 0.72);
  --bg-card-hover: rgba(20, 30, 55, 0.88);
  --border: rgba(148, 163, 184, 0.14);
  --text: #f1f5f9;
  --text-muted: #94a3b8;
  --accent: #38bdf8;
  --accent-2: #818cf8;
  --accent-glow: rgba(56, 189, 248, 0.35);
  --success: #34d399;
  --warning: #fbbf24;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.45);
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --max: 1180px;
  --nav-h: 72px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg-deep);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
body > .site-nav { position: fixed; z-index: 1000; }
body > main,
body > .site-footer,
body > .skip-link { position: relative; z-index: 2; }

/* Site-wide animated background (behind content, hero area only) */
.site-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  mask-image: linear-gradient(to bottom, black 0%, black 42%, rgba(0,0,0,0.35) 62%, transparent 78%);
}
.site-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56, 189, 248, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 189, 248, 0.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 85% 65% at 50% 28%, black 15%, transparent 72%);
}
#site-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.85;
}
.site-glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.site-glow--a {
  width: 620px;
  height: 620px;
  top: 8%;
  right: -8%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.14), transparent 70%);
}
.site-glow--b {
  width: 520px;
  height: 520px;
  left: -12%;
  top: 32%;
  background: radial-gradient(circle, rgba(129, 140, 248, 0.11), transparent 70%);
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { width: min(var(--max), calc(100% - 2.5rem)); margin: 0 auto; }
.section { padding: 2.75rem 0 3.25rem; position: relative; z-index: 1; }
.section:not(.hero) {
  background: linear-gradient(180deg, rgba(10, 14, 23, 0.94) 0%, rgba(10, 14, 23, 0.98) 100%);
}
.value-strip {
  position: relative;
  z-index: 2;
  background: rgba(10, 14, 23, 0.92);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 25px 0;
}
.section-label {
  display: inline-block;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 0.5rem;
}
.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.65rem);
  line-height: 1.15;
  font-weight: 700;
  margin: 0 0 0.65rem;
  letter-spacing: -0.02em;
}
.section-lead {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 680px;
  margin: 0 0 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
  text-decoration: none;
}
.btn:hover { transform: translateY(-2px); text-decoration: none; }
.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: #0f172a;
  box-shadow: 0 8px 32px var(--accent-glow);
}
.btn-primary:hover { box-shadow: 0 12px 40px var(--accent-glow); }
.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
  backdrop-filter: blur(8px);
}
.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

.glass {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

/* Nav */
.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background 0.3s, border-color 0.3s;
  border-bottom: 1px solid transparent;
}
.site-nav.scrolled {
  background: rgba(10, 14, 23, 0.92);
  border-color: var(--border);
  backdrop-filter: blur(20px);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(var(--max), calc(100% - 2.5rem));
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
  text-decoration: none;
}
.brand:hover { text-decoration: none; color: var(--text); }
.brand-mark {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  display: grid;
  place-items: center;
  font-size: 0.85rem;
  color: #0f172a;
  font-weight: 800;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.05rem;
  list-style: none;
  margin: 0; padding: 0;
}
.nav-icon-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.12rem;
  padding: 0.2rem 0.35rem;
  min-width: 3.6rem;
  border-radius: 8px;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background 0.2s, border-color 0.2s;
}
.nav-icon-link:hover {
  text-decoration: none;
  background: rgba(56, 189, 248, 0.07);
  border-color: rgba(56, 189, 248, 0.15);
}
.nav-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  color: var(--accent);
  opacity: 0.88;
}
.nav-icon svg { width: 100%; height: 100%; display: block; }
.nav-label {
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--text-muted);
  line-height: 1;
  text-align: center;
  white-space: nowrap;
}
.nav-icon-link:hover .nav-label { color: var(--text); }
.nav-cta {
  margin-left: 0.35rem;
  padding: 0.55rem 1rem;
  font-size: 0.82rem;
  white-space: nowrap;
}
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text);
  font-size: 1.5rem;
  cursor: pointer;
}

/* Hero */
.hero {
  display: flex;
  align-items: flex-start;
  padding-top: calc(var(--nav-h) + 1rem);
  position: relative;
  overflow: hidden;
  z-index: 2;
  background: transparent;
}
.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.1), transparent 70%);
  top: 10%; right: -10%;
  pointer-events: none;
  z-index: 1;
}
.hero-glow--left {
  left: -15%;
  right: auto;
  top: 35%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(129, 140, 248, 0.1), transparent 70%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 25px;
  align-items: start;
  padding: 0.75rem 0 1.25rem;
}
.hero .section-label { margin-bottom: 0.5rem; }
.hero h1 {
  font-size: clamp(2.2rem, 4.5vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 1rem;
  font-weight: 800;
}
.hero h1 span {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
  margin: 0 0 1.25rem;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 25px; margin-bottom: 1.5rem; }
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 25px;
}
.hero-stat strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
}
.hero-stat span { font-size: 0.85rem; color: var(--text-muted); }
.hero-visual {
  position: relative;
  min-height: 520px;
}
.hero-dashboard {
  padding: 1.25rem;
  animation: float 6s ease-in-out infinite;
}
.dash-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.dash-header strong {
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}
.dash-header span {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
.dash-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.65rem;
  margin-bottom: 0.65rem;
}
.dash-row:last-child { margin-bottom: 0; }
.dash-metric {
  padding: 0.85rem 0.9rem;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  transition: border-color 0.2s, background 0.2s;
}
.dash-metric.featured {
  background: linear-gradient(145deg, rgba(56, 189, 248, 0.1), rgba(129, 140, 248, 0.08));
  border-color: rgba(56, 189, 248, 0.35);
  box-shadow: 0 0 24px rgba(56, 189, 248, 0.08);
}
.dash-metric .label { font-size: 0.62rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.dash-metric .value {
  font-size: clamp(1.15rem, 1.6vw, 1.45rem);
  font-weight: 800;
  margin-top: 0.2rem;
  letter-spacing: -0.02em;
  background: linear-gradient(135deg, #f8fafc, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.dash-metric.featured .value {
  background: linear-gradient(135deg, #fff, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.dash-metric .delta {
  font-size: 0.62rem;
  color: var(--success);
  margin-top: 0.15rem;
  line-height: 1.3;
}
.dash-metric .bar {
  height: 3px;
  border-radius: 2px;
  background: rgba(255,255,255,0.08);
  margin-top: 0.45rem;
  overflow: hidden;
}
.dash-metric .bar span {
  display: block;
  height: 100%;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  animation: grow 2s ease forwards;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes grow { from { width: 0; } }

/* Value strip */
.value-strip-inner {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.85rem 1.25rem;
  align-items: center;
}
.value-strip-inner::-webkit-scrollbar { display: none; }
.value-pill {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  white-space: nowrap;
  font-size: clamp(0.72rem, 1vw, 0.85rem);
  font-weight: 500;
  color: var(--text-muted);
}
.value-pill svg { color: var(--accent); flex-shrink: 0; width: 14px; height: 14px; }

/* Cards grid */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}
.cards-grid.services-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.cards-grid.use-cases-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.cards-grid.packages-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.packages-grid-wrap {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.pricing-note {
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.25rem;
  border-left: 3px solid var(--accent);
}
.pricing-note p {
  margin: 0 0 0.85rem;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.65;
  max-width: 72ch;
}
.pricing-note p:last-child { margin-bottom: 0; }
.pricing-note a { color: var(--accent); }
.pricing-note-title {
  margin: 0 0 0.65rem;
  font-weight: 700;
  color: var(--text);
  font-size: 1rem;
}
@media (min-width: 1024px) {
  .cards-grid.services-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .cards-grid.packages-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.card {
  padding: 1.75rem;
  transition: transform 0.25s, background 0.25s, border-color 0.25s;
}
.card:hover {
  transform: translateY(-4px);
  background: var(--bg-card-hover);
  border-color: rgba(56, 189, 248, 0.25);
}
.card-icon {
  width: 44px; height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}
.card h3 { margin: 0 0 0.65rem; font-size: 1.15rem; }
.card p { margin: 0; color: var(--text-muted); font-size: 0.95rem; }
.card ul {
  margin: 0.75rem 0 0;
  padding-left: 1.1rem;
  color: var(--text-muted);
  font-size: 0.88rem;
}
.card ul li { margin-bottom: 0.25rem; }

/* Problem / Solution two-col */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.problem-list, .solution-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
}
.problem-list li, .solution-list li {
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-muted);
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
}
.problem-list li::before { content: '✕'; color: #f87171; font-weight: 700; }
.solution-list li::before { content: '✓'; color: var(--success); font-weight: 700; }

/* Industries */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}
@media (min-width: 640px) {
  .industries-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
@media (min-width: 1024px) {
  .industries-grid {
    grid-template-columns: repeat(7, minmax(0, 1fr));
  }
}
.industry-tag {
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 2.5rem;
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  font-size: 0.88rem;
  color: var(--text-muted);
  transition: border-color 0.2s, color 0.2s;
}
.industry-tag:hover { border-color: var(--accent); color: var(--text); }
a.industry-tag { text-decoration: none; color: var(--text-muted); }
a.industry-tag:hover { color: var(--text); }

/* Process timeline */
.process-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  counter-reset: step;
}
@media (min-width: 768px) {
  .process-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.process-step {
  padding: 1.5rem;
  position: relative;
  counter-increment: step;
}
.process-step::before {
  content: counter(step, decimal-leading-zero);
  display: block;
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.75rem;
}
.process-step h3 { margin: 0 0 0.5rem; font-size: 1rem; }
.process-step p { margin: 0; font-size: 0.88rem; color: var(--text-muted); }

/* Interactive panels */
.interactive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 1.5rem;
}
.interactive-grid--duo {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.interactive-panel { padding: 1.75rem; }
.interactive-panel h3 { margin: 0 0 1rem; font-size: 1.1rem; }

.quiz-step { display: none; }
.quiz-step.active { display: block; }
.quiz-options { display: flex; flex-direction: column; gap: 0.5rem; }
.quiz-option {
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text);
  text-align: left;
  cursor: pointer;
  font-family: inherit;
  font-size: 0.92rem;
  transition: border-color 0.2s, background 0.2s;
}
.quiz-option:hover, .quiz-option.selected {
  border-color: var(--accent);
  background: rgba(56, 189, 248, 0.08);
}
.quiz-result {
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.25);
  margin-top: 1rem;
  display: none;
}
.quiz-result.visible { display: block; }

.calc-field { margin-bottom: 1rem; }
.calc-field label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.35rem;
}
.calc-field input {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.25);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
}
.calc-result {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(52, 211, 153, 0.08);
  border: 1px solid rgba(52, 211, 153, 0.2);
  font-size: 0.92rem;
}
.calc-disclaimer { font-size: 0.75rem; color: var(--text-muted); margin-top: 0.5rem; }

.journey-track {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.journey-node {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
  opacity: 0.45;
}
.journey-node.active { opacity: 1; border-color: var(--accent); background: rgba(56,189,248,0.08); }
.journey-node .dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--accent);
  flex-shrink: 0;
}
.journey-detail {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.03);
  font-size: 0.9rem;
  color: var(--text-muted);
  min-height: 60px;
}

.service-selector-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.5rem;
}
.service-chip {
  padding: 0.65rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text-muted);
  cursor: pointer;
  font-family: inherit;
  font-size: 0.85rem;
  transition: all 0.2s;
}
.service-chip.active {
  border-color: var(--accent);
  color: var(--text);
  background: rgba(56,189,248,0.1);
}
.service-rec {
  margin-top: 1rem;
  padding: 1rem;
  border-radius: var(--radius-sm);
  background: rgba(129, 140, 248, 0.1);
  border: 1px solid rgba(129, 140, 248, 0.25);
  font-size: 0.92rem;
  min-height: 70px;
}

.preview-dashboard { padding: 1.25rem; }
.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.preview-header span { font-size: 0.8rem; color: var(--text-muted); }
.preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.preview-widget {
  padding: 0.85rem;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
}
.preview-widget h4 { margin: 0 0 0.35rem; font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.06em; }
.preview-widget .num { font-size: 1.4rem; font-weight: 700; }
.preview-widget .trend { font-size: 0.75rem; color: var(--success); }

/* Use cases */
.use-case { padding: 1.75rem; }
.use-case-outcome {
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.92rem;
  font-weight: 600;
}
.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}
@media (min-width: 768px) {
  .deliverables-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.deliverable-card {
  padding: 1.5rem;
}
.deliverable-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}
.deliverable-card p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}
.fit-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}
.fit-block {
  padding: 2rem;
}
.fit-block h3 {
  margin: 0 0 1rem;
  font-size: 1.1rem;
}
.fit-block ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.fit-yes h3 { color: var(--success); }
.fit-no h3 { color: var(--text-muted); }
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form-success-panel {
  margin-top: 1.25rem;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-sm);
  background: rgba(52, 211, 153, 0.1);
  border: 1px solid rgba(52, 211, 153, 0.35);
}
.form-success-panel strong {
  display: block;
  margin-bottom: 0.5rem;
  color: var(--success);
}
.form-success-panel p {
  margin: 0.35rem 0 0;
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}
.form-success-panel a { color: var(--accent); }
#contact-form.is-submitted #contact-form-fields,
#contact-form.is-submitted #contact-submit { display: none; }
.use-case-num {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 0.5rem;
}

/* Packages */
.package-card {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.package-card h3 { margin: 0 0 0.5rem; font-size: 1.2rem; }
.package-card p { flex: 1; color: var(--text-muted); font-size: 0.92rem; margin: 0 0 1.25rem; }
.package-card.featured,
.package-card--banner {
  border-color: rgba(56, 189, 248, 0.4);
  background: linear-gradient(180deg, rgba(56,189,248,0.08), var(--bg-card));
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: 0.5rem 2rem;
  align-items: center;
  width: 100%;
}
.package-card.featured h3,
.package-card--banner h3 {
  grid-column: 1;
  grid-row: 1;
  margin-bottom: 0;
}
.package-card.featured p,
.package-card--banner p {
  grid-column: 1;
  grid-row: 2;
  margin-bottom: 0;
  max-width: none;
}
.package-card.featured .btn,
.package-card--banner .btn {
  grid-column: 2;
  grid-row: 1 / span 2;
  justify-self: end;
  align-self: center;
  white-space: nowrap;
}

/* Why us */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
@media (min-width: 768px) {
  .why-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
.why-item {
  padding: 1.25rem;
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
}
.why-item svg { color: var(--accent); flex-shrink: 0; margin-top: 2px; }

/* FAQ */
.faq-list { max-width: 780px; }
.faq-item {
  border-bottom: 1px solid var(--border);
}
.faq-question {
  width: 100%;
  padding: 1.25rem 0;
  background: none;
  border: none;
  color: var(--text);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.faq-question:hover { color: var(--accent); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  color: var(--text-muted);
  font-size: 0.95rem;
}
.faq-item.open .faq-answer {
  max-height: 300px;
  padding-bottom: 1.25rem;
}
.faq-icon { transition: transform 0.3s; color: var(--accent); }
.faq-item.open .faq-icon { transform: rotate(45deg); }

/* CTA band */
.cta-band {
  text-align: center;
  padding: 4rem 2rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(56,189,248,0.12), rgba(129,140,248,0.12));
  border: 1px solid rgba(56,189,248,0.2);
}
.cta-band h2 { margin: 0 0 0.75rem; font-size: clamp(1.6rem, 3vw, 2.2rem); }
.cta-band p { color: var(--text-muted); max-width: 520px; margin: 0 auto 1.75rem; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 2.5rem;
  align-items: start;
}
.contact-info p { color: var(--text-muted); }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-field { display: flex; flex-direction: column; gap: 0.35rem; }
.form-field.full { grid-column: 1 / -1; }
.form-field label { font-size: 0.85rem; color: var(--text-muted); }
.form-field input,
.form-field select,
.form-field textarea {
  padding: 0.75rem 0.9rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.25);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
}
.form-field textarea { min-height: 120px; resize: vertical; }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(56,189,248,0.15);
}
.form-status {
  margin-top: 1rem;
  font-size: 0.9rem;
  display: none;
}
.form-status.visible { display: block; }
.form-status.success { color: var(--success); }
.form-status.error { color: #f87171; }

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 2.5rem 0;
  margin-top: 2rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: center;
}
.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  list-style: none;
  margin: 0; padding: 0;
}
.footer-links a { color: var(--text-muted); font-size: 0.88rem; text-decoration: none; }
.footer-links a:hover { color: var(--text); }
.footer-copy { font-size: 0.85rem; color: var(--text-muted); }

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 960px) {
  .hero-inner, .split-section, .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 280px; }
  .nav-links { display: none; }
  .nav-links.open {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.5rem;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(10, 14, 23, 0.98);
    padding: 1rem 1.25rem 1.25rem;
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(20px);
  }
  .nav-icon-link { min-width: 0; padding: 0.65rem 0.35rem; }
  .brand span:not(.brand-mark) { display: none; }
  .nav-toggle { display: block; }
  .nav-cta { display: none; }
  .interactive-grid,
  .interactive-grid--duo { grid-template-columns: 1fr; }
  .fit-columns { grid-template-columns: 1fr; }
  .preview-grid { grid-template-columns: 1fr; }
  .cards-grid.services-grid,
  .cards-grid.packages-grid,
  .cards-grid.use-cases-grid,
  .deliverables-grid,
  .process-steps,
  .why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .value-strip-inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .industries-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .faq-catalogue {
    grid-template-columns: 1fr;
  }
  .package-card.featured,
  .package-card--banner {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .package-card.featured h3,
  .package-card--banner h3,
  .package-card.featured p,
  .package-card--banner p,
  .package-card.featured .btn,
  .package-card--banner .btn {
    grid-column: 1;
    grid-row: auto;
  }
  .package-card.featured .btn,
  .package-card--banner .btn {
    justify-self: start;
    margin-top: 1rem;
  }
}
@media (max-width: 600px) {
  .section { padding: 2.25rem 0 2.75rem; }
  .form-grid { grid-template-columns: 1fr; }
  .service-selector-grid { grid-template-columns: 1fr; }
  .dash-row { grid-template-columns: 1fr; }
  .cards-grid.services-grid,
  .cards-grid.packages-grid,
  .cards-grid.use-cases-grid,
  .deliverables-grid,
  .process-steps,
  .why-grid,
  .value-strip-inner,
  .industries-grid {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-dashboard { animation: none; }
  #site-canvas { display: none; }
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 2000;
  padding: 0.75rem 1rem;
  background: var(--accent);
  color: #0f172a;
  font-weight: 700;
  text-decoration: none;
  border-radius: 0 0 8px 0;
}
.skip-link:focus {
  left: 0;
}

/* Knowledge base and article pages */
.article-page { background: var(--bg-deep); position: relative; }
.article-page-bg {
  display: none;
}
.article-main { padding: calc(var(--nav-h) + 1.5rem) 0 4rem; min-height: 70vh; }
.article-breadcrumb { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 1.25rem; }
.article-breadcrumb a { color: var(--accent); text-decoration: none; }
.article-breadcrumb a:hover { text-decoration: underline; }

.article-hero {
  padding: 2rem 2.25rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.92), rgba(20, 30, 55, 0.78));
}
.article-hero-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}
.article-category-badge {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(56, 189, 248, 0.35);
  background: rgba(56, 189, 248, 0.08);
}
.article-reading-time {
  font-size: 0.82rem;
  color: var(--text-muted);
}
.article-hero h1 {
  font-size: clamp(1.85rem, 3.2vw, 2.65rem);
  line-height: 1.12;
  margin: 0 0 1rem;
  letter-spacing: -0.02em;
}
.article-lede {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 720px;
  margin: 0;
  line-height: 1.65;
}
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.25rem;
}
.article-tag {
  font-size: 0.78rem;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: rgba(255,255,255,0.03);
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 1.5rem;
  align-items: start;
}
.article-content { display: flex; flex-direction: column; gap: 1.25rem; min-width: 0; }
.article-section {
  padding: 1.75rem 2rem;
  border: 1px solid var(--border);
}
.article-section-head {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid var(--border);
}
.article-section-num {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent);
  opacity: 0.85;
}
.article-section h2 {
  font-size: 1.2rem;
  margin: 0;
  line-height: 1.25;
}
.article-section p,
.article-intro {
  color: var(--text-muted);
  margin: 0 0 1rem;
  line-height: 1.7;
}
.article-section p:last-child { margin-bottom: 0; }
.article-intro { font-size: 1.05rem; color: var(--text); }

.article-callout {
  margin-top: 1.25rem;
  padding: 1.15rem 1.25rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}
.article-callout--accent {
  border-color: rgba(56, 189, 248, 0.25);
  background: linear-gradient(135deg, rgba(56, 189, 248, 0.08), rgba(129, 140, 248, 0.06));
}
.article-callout strong {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--text);
}
.article-callout p { margin: 0; font-size: 0.95rem; }

.article-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}
.article-checklist li {
  position: relative;
  padding: 0.85rem 1rem 0.85rem 2.5rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
  color: var(--text-muted);
  line-height: 1.55;
}
.article-checklist li::before {
  position: absolute;
  left: 0.85rem;
  top: 0.95rem;
  width: 1.1rem;
  height: 1.1rem;
  border-radius: 4px;
  display: grid;
  place-items: center;
  font-size: 0.7rem;
  font-weight: 700;
}
.article-checklist--warn li::before {
  content: '!';
  background: rgba(248, 113, 113, 0.15);
  color: #f87171;
  border: 1px solid rgba(248, 113, 113, 0.35);
}
.article-checklist--good li::before {
  content: '✓';
  background: rgba(52, 211, 153, 0.12);
  color: var(--success);
  border: 1px solid rgba(52, 211, 153, 0.35);
}

.article-inline-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}

.article-faq-list { display: grid; gap: 0.65rem; }
.article-faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.02);
  padding: 0.85rem 1rem;
}
.article-faq-item summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
  list-style: none;
}
.article-faq-item summary::-webkit-details-marker { display: none; }
.article-faq-item p {
  margin: 0.75rem 0 0;
  color: var(--text-muted);
  font-size: 0.95rem;
  line-height: 1.6;
}

.article-section--lead { border-left: 3px solid var(--accent); }
.article-use-cases { display: grid; gap: 0.85rem; }
.article-use-case {
  padding: 1rem 1.1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.02);
}
.article-use-case h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
  color: var(--text);
}
.article-use-case p { margin: 0; font-size: 0.95rem; color: var(--text-muted); line-height: 1.65; }
.article-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}
.article-steps li {
  display: grid;
  grid-template-columns: 2rem 1fr;
  gap: 0.75rem;
  align-items: start;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.02);
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--text-muted);
}
.article-step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: rgba(56, 189, 248, 0.12);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.82rem;
}

.article-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  position: sticky;
  top: calc(var(--nav-h) + 1rem);
}
.sidebar-card {
  padding: 1.25rem;
  border: 1px solid var(--border);
}
.sidebar-card h3 {
  margin: 0 0 0.85rem;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
}
.sidebar-toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
  counter-reset: toc;
}
.sidebar-toc-list li { counter-increment: toc; }
.sidebar-toc-list a {
  display: block;
  padding: 0.45rem 0.55rem 0.45rem 1.75rem;
  position: relative;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  border-radius: 6px;
  transition: background 0.2s, color 0.2s;
}
.sidebar-toc-list a::before {
  content: counter(toc, decimal-leading-zero);
  position: absolute;
  left: 0.4rem;
  top: 0.45rem;
  font-size: 0.68rem;
  color: var(--accent);
  opacity: 0.75;
}
.sidebar-toc-list a:hover,
.sidebar-toc-list a:focus {
  background: rgba(56, 189, 248, 0.08);
  color: var(--text);
  text-decoration: none;
}
.sidebar-link-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.45rem;
}
.sidebar-link-list a {
  display: block;
  padding: 0.55rem 0.65rem;
  border-radius: 6px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  line-height: 1.4;
  border: 1px solid transparent;
  transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.sidebar-link-list a:hover {
  border-color: var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--accent);
  text-decoration: none;
}
.sidebar-cta {
  background: linear-gradient(160deg, rgba(56, 189, 248, 0.1), rgba(129, 140, 248, 0.08));
  border-color: rgba(56, 189, 248, 0.22);
}
.sidebar-cta p {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.55;
}
.sidebar-text-link {
  display: block;
  margin-top: 0.75rem;
  text-align: center;
  font-size: 0.88rem;
  color: var(--accent);
  text-decoration: none;
}
.sidebar-text-link:hover { text-decoration: underline; }

.kb-hero {
  padding: 2rem 2.25rem;
  margin-bottom: 2rem;
  border: 1px solid var(--border);
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.92), rgba(20, 30, 55, 0.78));
}
.kb-hero h1 { margin-bottom: 0.75rem; }
.kb-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
}
.kb-stats strong {
  display: block;
  font-size: 1.35rem;
  color: var(--accent);
}
.kb-stats span {
  font-size: 0.82rem;
  color: var(--text-muted);
}
.kb-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
@media (min-width: 900px) {
  .kb-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .kb-grid > .kb-category:last-child:nth-child(odd) {
    grid-column: 1 / -1;
  }
}
.kb-grid .kb-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (min-width: 768px) {
  .kb-grid .kb-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 1100px) {
  .kb-grid .kb-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.kb-category {
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.55);
}
.kb-category h2 { font-size: 1rem; margin: 0 0 1rem; color: var(--accent); letter-spacing: 0.06em; text-transform: uppercase; }
.kb-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.55rem; }
.kb-list a {
  display: block;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-decoration: none;
  background: rgba(255,255,255,0.02);
  transition: border-color 0.2s, background 0.2s, transform 0.2s;
}
.kb-list a:hover {
  border-color: var(--accent);
  background: rgba(56,189,248,0.06);
  text-decoration: none;
  transform: translateY(-1px);
}
.kb-list strong { display: block; color: var(--text); font-size: 0.95rem; margin-bottom: 0.25rem; line-height: 1.35; }
.kb-list span { display: block; color: var(--text-muted); font-size: 0.84rem; line-height: 1.45; }

/* Articles index (/articles/) — search + browse layout */
.articles-index-page .kb-index {
  padding-bottom: 3rem;
}
.kb-index-toolbar {
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.75rem;
  border: 1px solid var(--border);
}
.kb-index-search {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 1rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  background: rgba(0, 0, 0, 0.22);
  margin-bottom: 1rem;
}
.kb-index-search svg { flex-shrink: 0; color: var(--text-muted); }
.kb-index-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-size: 1rem;
  outline: none;
}
.kb-index-search input::placeholder { color: var(--text-muted); opacity: 0.85; }
.kb-index-clear {
  border: 0;
  background: rgba(255,255,255,0.08);
  color: var(--text-muted);
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
}
.kb-index-clear:hover { color: var(--text); background: rgba(255,255,255,0.14); }
.kb-index-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  max-height: 9.5rem;
  overflow: auto;
  padding-bottom: 0.25rem;
  margin-bottom: 1rem;
}
.kb-index-chip {
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--text-muted);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  font: inherit;
  font-size: 0.82rem;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.kb-index-chip span { opacity: 0.75; }
.kb-index-chip:hover,
.kb-index-chip.is-active {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(56,189,248,0.08);
}
.kb-index-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1.25rem;
  padding-top: 0.75rem;
  border-top: 1px solid var(--border);
}
.kb-index-status {
  margin: 0;
  font-size: 0.9rem;
  color: var(--text-muted);
  flex: 1;
  min-width: 12rem;
}
.kb-index-sort {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}
.kb-index-sort select {
  border: 1px solid var(--border);
  background: rgba(0,0,0,0.25);
  color: var(--text);
  border-radius: var(--radius-sm);
  padding: 0.35rem 0.65rem;
  font: inherit;
}
.kb-index-section-title {
  font-size: 1.1rem;
  margin: 0 0 1.25rem;
  color: var(--text);
}
.kb-index-cat-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
@media (min-width: 700px) {
  .kb-index-cat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1100px) {
  .kb-index-cat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.kb-index-cat-card {
  padding: 1.25rem 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  border: 1px solid var(--border);
}
.kb-index-cat-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
}
.kb-index-cat-card h2 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.35;
  color: var(--accent);
}
.kb-index-cat-count {
  flex-shrink: 0;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.15rem 0.55rem;
}
.kb-index-cat-card > p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.kb-index-cat-samples {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
  flex: 1;
}
.kb-index-cat-samples a {
  display: block;
  font-size: 0.84rem;
  color: var(--text);
  text-decoration: none;
  line-height: 1.4;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.kb-index-cat-samples a:hover { color: var(--accent); }
.kb-index-cat-btn {
  align-self: flex-start;
  margin-top: 0.35rem;
  border: 1px solid var(--border);
  background: rgba(56,189,248,0.06);
  color: var(--accent);
  border-radius: var(--radius-sm);
  padding: 0.45rem 0.85rem;
  font: inherit;
  font-size: 0.82rem;
  cursor: pointer;
}
.kb-index-cat-btn:hover {
  border-color: var(--accent);
  background: rgba(56,189,248,0.12);
}
.kb-index-results {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}
@media (min-width: 768px) {
  .kb-index-results { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 1200px) {
  .kb-index-results { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.kb-index-card {
  margin: 0;
  border: 1px solid var(--border);
  transition: border-color 0.2s, transform 0.2s;
}
.kb-index-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.kb-index-card-link {
  display: block;
  padding: 1.1rem 1.2rem;
  text-decoration: none;
  height: 100%;
}
.kb-index-card-cat {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.45rem;
}
.kb-index-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  line-height: 1.4;
  color: var(--text);
}
.kb-index-card p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.5;
  color: var(--text-muted);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.kb-index-card-link:hover h3 { color: var(--accent-2); }
.kb-index-card mark {
  background: rgba(56,189,248,0.22);
  color: inherit;
  padding: 0 0.1em;
  border-radius: 2px;
}
.kb-index-more-wrap {
  display: flex;
  justify-content: center;
  margin: 1.75rem 0 0.5rem;
}
.kb-index-empty {
  padding: 1.5rem;
  margin: 1rem 0;
  text-align: center;
  color: var(--text-muted);
  border: 1px dashed var(--border);
}
.kb-index-empty em { color: var(--accent); font-style: normal; }

.article-cta { display: flex; flex-wrap: wrap; gap: 1rem; margin-top: 2rem; padding-top: 1.5rem; border-top: 1px solid var(--border); }

@media (max-width: 960px) {
  .article-layout { grid-template-columns: 1fr; }
  .article-sidebar { position: static; order: -1; }
  .sidebar-toc-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 600px) {
  .article-hero, .article-section, .kb-hero { padding: 1.35rem 1.25rem; }
  .sidebar-toc-list { grid-template-columns: 1fr; }
  .kb-grid { grid-template-columns: 1fr; }
}

.faq-catalogue {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  margin-top: 1.5rem;
}
.faq-catalogue .kb-category {
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(15, 23, 42, 0.55);
}
.faq-catalogue .kb-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (min-width: 768px) {
  .faq-catalogue .kb-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 1100px) {
  .faq-catalogue .kb-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
.faq-catalogue .kb-category h3 { font-size: 1rem; margin: 0 0 0.75rem; color: var(--accent); }
.faq-catalogue .kb-list a { padding: 0.75rem 1rem; height: 100%; }

.home-kb-actions { margin: 0 0 1.25rem; }
.home-kb-preview {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.85rem;
  margin-top: 0.5rem;
}
@media (min-width: 768px) {
  .home-kb-preview { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 1100px) {
  .home-kb-preview { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.home-kb-preview-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1rem 1.1rem;
  text-decoration: none;
  border: 1px solid var(--border);
  transition: border-color 0.2s, transform 0.2s;
}
.home-kb-preview-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  text-decoration: none;
}
.home-kb-preview-count {
  align-self: flex-start;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--accent);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.12rem 0.5rem;
}
.home-kb-preview-card strong {
  color: var(--text);
  font-size: 0.92rem;
  line-height: 1.35;
}
.home-kb-preview-card > span:last-child {
  color: var(--text-muted);
  font-size: 0.8rem;
}

.subpage-main { padding-top: 5.5rem; position: relative; z-index: 1; }
.subpage-hero { padding-top: 1rem; padding-bottom: 0.5rem; }
.subpage-hero .section-title { margin-bottom: 0.75rem; }
.subpage-hero + .section.section--content-only { padding-top: 0.5rem; }
.subpage-cta { padding-top: 0; }
.section-more {
  margin: 1.5rem 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}
.home-services-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (min-width: 960px) {
  .home-services-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.home-links-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.85rem;
}
@media (min-width: 768px) {
  .home-links-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .home-links-grid--wide { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}
.home-link-card {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 1.1rem 1.2rem;
  text-decoration: none;
  border: 1px solid var(--border);
  transition: border-color 0.2s, transform 0.2s;
}
.home-link-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
  text-decoration: none;
}
.home-link-card strong { color: var(--text); font-size: 0.95rem; }
.home-link-card span { color: var(--text-muted); font-size: 0.84rem; line-height: 1.45; }
.home-teaser { padding-top: 2.25rem; padding-bottom: 2.75rem; }
.home-more-links { padding-top: 0; }
.responsible-panel { padding: 2.5rem; }
.responsible-copy { color: var(--text-muted); max-width: 720px; margin: 0; line-height: 1.6; }

a.value-pill { text-decoration: none; color: inherit; }
a.value-pill:hover { border-color: var(--accent); color: var(--accent); text-decoration: none; }
.hero-stat a { color: inherit; text-decoration: none; display: block; }
.hero-stat a:hover strong { color: var(--accent-2); }
.hero-stat a:hover span { color: var(--accent); }
.card h3 a, .deliverable-card h3 a, .process-step h3 a { color: inherit; text-decoration: none; }
.card h3 a:hover, .deliverable-card h3 a:hover, .process-step h3 a:hover { color: var(--accent); }