/* ============================================================
   Liriksoft Website — Styles
   ============================================================ */

/* ---------- Design Tokens ---------- */
:root {
  --bg-base:    #0f172a;
  --bg-surface: #1e293b;
  --bg-raised:  #263248;
  --border:     #334155;
  --border-dim: #1e293b;

  --accent:        #6366f1;
  --accent-hover:  #4f46e5;
  --accent-dim:    rgba(99, 102, 241, 0.15);
  --accent-glow:   rgba(99, 102, 241, 0.4);

  --text-primary:   #f1f5f9;
  --text-secondary: #94a3b8;
  --text-dim:       #64748b;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-card: 0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 40px rgba(99,102,241,0.25);

  --transition: 0.25s ease;

  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 72px;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select {
  font-family: inherit;
  color: inherit;
  background: transparent;
}

/* ---------- Utility ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: linear-gradient(135deg, #818cf8 0%, #c084fc 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.mt-lg { margin-top: 28px; }

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: 68px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(15, 23, 42, 0.8);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}

.nav.scrolled {
  border-color: var(--border);
  background: rgba(15, 23, 42, 0.95);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-logo-img {
  height: 44px;
  width: auto;
  filter: invert(1);
  mix-blend-mode: screen;
  opacity: 0.92;
  transition: opacity var(--transition);
  display: block;
}

.nav-logo-img:hover { opacity: 1; }

.logo-mark {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 18px;
  color: #fff;
  letter-spacing: -0.5px;
}

.logo-text {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition), background var(--transition);
}

.nav-link:hover { color: var(--text-primary); background: rgba(255,255,255,0.05); }

.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 999px;
}

.nav-cta:hover { background: var(--accent-hover) !important; }

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.lang-toggle {
  display: flex;
  align-items: center;
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.1);
  flex-shrink: 0;
}

.lang-btn {
  padding: 6px 10px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  background: rgba(255,255,255,0.04);
  color: var(--text-dim);
  transition: background var(--transition), color var(--transition);
  line-height: 1;
}

.lang-btn-active {
  background: rgba(99,102,241,0.35);
  color: #a5b4fc;
}

.lang-btn:hover:not(.lang-btn-active) {
  background: rgba(255,255,255,0.08);
  color: var(--text-secondary);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-secondary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 70%);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.3;
  pointer-events: none;
}

.hero-glow-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, #6366f1 0%, transparent 70%);
  top: -100px; left: -100px;
}

.hero-glow-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, #c084fc 0%, transparent 70%);
  bottom: -100px; right: -100px;
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 100px;
  padding-bottom: 80px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  background: var(--accent-dim);
  border: 1px solid rgba(99,102,241,0.3);
  font-size: 13px;
  font-weight: 500;
  color: #a5b4fc;
  margin-bottom: 28px;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-size: clamp(40px, 6vw, 76px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -2px;
  margin-bottom: 24px;
  max-width: 18ch;
}

.hero-subtitle {
  font-size: clamp(16px, 1.8vw, 20px);
  color: var(--text-secondary);
  max-width: 540px;
  line-height: 1.65;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 64px;
}

.hero-stats {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  gap: 0;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 4px 24px;
  border-right: 1px solid var(--border);
}

.stat:first-child { padding-left: 0; }
.stat:last-child  { border-right: none; }

.stat-value {
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -1px;
  line-height: 1;
  background: linear-gradient(135deg, #f1f5f9, #94a3b8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 12px;
  color: var(--text-dim);
  font-weight: 500;
  white-space: nowrap;
}

.stat-divider { display: none; }


/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: 0 0 24px var(--accent-glow);
  transform: translateY(-1px);
}

.btn-ghost {
  background: rgba(255,255,255,0.06);
  border: 1px solid var(--border);
  color: var(--text-primary);
}

.btn-ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
}

.btn-full { width: 100%; justify-content: center; }

.btn svg {
  width: 18px; height: 18px;
  flex-shrink: 0;
}

/* ---------- Sections ---------- */
.section {
  padding: 100px 0;
}

.section-alt {
  background: rgba(30, 41, 59, 0.4);
  border-top: 1px solid var(--border-dim);
  border-bottom: 1px solid var(--border-dim);
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 72px;
}

.section-tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 999px;
  background: var(--accent-dim);
  border: 1px solid rgba(99,102,241,0.3);
  font-size: 12px;
  font-weight: 600;
  color: #a5b4fc;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.section-title {
  font-size: clamp(28px, 4vw, 46px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ---------- Scroll Reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ---------- Expertise Grid ---------- */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.expertise-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  cursor: default;
}

.expertise-card:hover {
  border-color: rgba(99,102,241,0.4);
  background: var(--bg-raised);
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.expertise-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: #818cf8;
}

.expertise-icon svg { width: 24px; height: 24px; }

.expertise-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}

.expertise-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin-bottom: 20px;
}

.expertise-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.expertise-tags span {
  padding: 3px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary);
  font-family: var(--font-mono);
}

/* ---------- Tech Strip ---------- */
.tech-strip {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}

.tech-strip-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  white-space: nowrap;
}

.tech-strip-items {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tech-strip-items span {
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

/* ---------- Products ---------- */
.product-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-bottom: 32px;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.product-card:hover {
  border-color: rgba(99,102,241,0.35);
  box-shadow: var(--shadow-card);
}

.product-header {
  padding: 20px 32px;
  background: rgba(15, 23, 42, 0.6);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.product-label {
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
}

.product-status {
  padding: 4px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.status-prod {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  color: #34d399;
}

.status-dev {
  background: rgba(245, 158, 11, 0.15);
  border: 1px solid rgba(245, 158, 11, 0.3);
  color: #fbbf24;
}

.product-body {
  padding: 40px 32px;
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 48px;
  align-items: start;
}

.product-name {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 6px;
}

.product-tagline {
  font-size: 15px;
  color: #818cf8;
  font-weight: 500;
  margin-bottom: 18px;
}

.product-desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.75;
  margin-bottom: 32px;
}

.product-features h4,
.product-pipeline h4,
.product-vision h4,
.product-architecture h4,
.product-stack h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  margin-bottom: 14px;
}

.product-features ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}

.product-features li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.product-features li svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--accent);
}

/* Product Sidebar */
.product-sidebar {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.product-pipeline,
.product-vision,
.product-architecture {
  background: rgba(15,23,42,0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
}

.pipeline-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.pipeline-step {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  background: var(--bg-raised);
  border: 1px solid var(--border);
}

.pipeline-time {
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--accent);
  font-weight: 600;
  width: 40px;
  flex-shrink: 0;
}

.pipeline-name {
  font-size: 13px;
  color: var(--text-secondary);
}

.pipeline-arrow {
  text-align: center;
  color: var(--text-dim);
  font-size: 12px;
  padding: 2px 0;
}

.vision-phases {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 16px;
}

.vision-phase {
  padding: 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-raised);
}

.vision-phase.active {
  border-color: rgba(99,102,241,0.4);
  background: var(--accent-dim);
}

.phase-badge {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.vision-phase p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.vision-moat {
  padding: 12px;
  border-radius: var(--radius-sm);
  background: rgba(192, 132, 252, 0.08);
  border: 1px solid rgba(192, 132, 252, 0.2);
}

.moat-label {
  font-size: 11px;
  font-weight: 700;
  color: #c084fc;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: block;
  margin-bottom: 6px;
}

.vision-moat p {
  font-size: 13px;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.5;
}

.arch-layers {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.arch-layer {
  padding: 10px 14px;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  text-align: center;
}

.arch-arrow {
  text-align: center;
  color: var(--text-dim);
  font-size: 12px;
  padding: 2px 0;
}

.product-stack {
  background: rgba(15,23,42,0.5);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px;
}

.stack-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.stack-tags span {
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 24px;
  padding: 10px 20px;
  border: 1px solid rgba(99,102,241,0.4);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: #a5b4fc;
  transition: background var(--transition), border-color var(--transition), color var(--transition);
}

.product-link:hover {
  background: rgba(99,102,241,0.1);
  border-color: var(--accent);
  color: #fff;
}

.product-link svg {
  width: 14px;
  height: 14px;
}

/* ---------- Custom Software ---------- */
.custom-software-section {
  padding: 100px 0;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-dim);
  border-bottom: 1px solid var(--border-dim);
}

.cs-inner {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 72px;
  align-items: start;
}

.cs-heading {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 20px;
  margin-top: 16px;
}

.cs-body {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 580px;
  margin-bottom: 32px;
}

.cs-points {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 36px;
}

.cs-point {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--text-secondary);
}

.cs-point svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--accent);
}

.cs-stats {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
}

.cs-stat-value {
  display: block;
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1;
  background: linear-gradient(135deg, #818cf8, #c084fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 4px;
}

.cs-stat-label {
  font-size: 13px;
  color: var(--text-dim);
  line-height: 1.4;
}

@media (max-width: 768px) {
  .cs-inner { grid-template-columns: 1fr; gap: 48px; }
  .cs-stats { flex-direction: row; flex-wrap: wrap; }
  .cs-stat { flex: 1 1 40%; }
}

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 400px;
  gap: 64px;
  align-items: start;
}

.about-text p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-values {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 40px;
}

.value {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition);
}

.value:hover { border-color: rgba(99,102,241,0.3); }

.value-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--accent-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}

.value strong {
  display: block;
  font-size: 15px;
  margin-bottom: 4px;
}

.value p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.credentials-card {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 32px;
  position: sticky;
  top: 88px;
}

.credentials-card h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.domain-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.domain-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}

.domain-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.dot-finance   { background: #6366f1; }
.dot-gov       { background: #22c55e; }
.dot-logistics { background: #f59e0b; }
.dot-saas      { background: #06b6d4; }
.dot-ai        { background: #c084fc; }
.dot-mobile    { background: #f43f5e; }

.skill-bars {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.skill-bar {}

.skill-bar-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 6px;
  font-size: 13px;
  color: var(--text-secondary);
}

.skill-bar-years {
  font-size: 11px;
  color: var(--text-dim);
  font-family: var(--font-mono);
}

.skill-bar-track {
  height: 4px;
  background: var(--bg-raised);
  border-radius: 999px;
  overflow: hidden;
}

.skill-bar-fill {
  height: 100%;
  width: var(--fill);
  background: linear-gradient(90deg, var(--accent), #c084fc);
  border-radius: 999px;
  transform-origin: left;
  transform: scaleX(0);
  transition: transform 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.skill-bar-fill.animated { transform: scaleX(1); }

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 48px;
  align-items: start;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}

.contact-icon {
  width: 44px; height: 44px;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
}

.contact-icon svg { width: 20px; height: 20px; }

.contact-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  margin-bottom: 4px;
}

.contact-value {
  font-size: 15px;
  color: var(--text-primary);
  font-weight: 500;
}

a.contact-value:hover { color: var(--accent); }

.contact-availability {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 20px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.2);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: #34d399;
  font-weight: 500;
  margin-top: 12px;
}

.avail-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #34d399;
  animation: pulse 2s infinite;
}

/* ---------- Form ---------- */
.contact-form {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 40px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  background: var(--bg-base);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 15px;
  color: var(--text-primary);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  resize: vertical;
}

.form-group select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-dim);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.form-success {
  display: none;
  margin-top: 16px;
  padding: 12px 16px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: #34d399;
  text-align: center;
}

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border-dim);
  padding: 48px 0;
  background: rgba(15, 23, 42, 0.6);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: center;
  text-align: center;
}

.footer-logo-img {
  height: 28px;
  width: auto;
  filter: invert(1);
  mix-blend-mode: screen;
  opacity: 0.65;
  transition: opacity var(--transition);
}

.footer-logo-img:hover { opacity: 0.9; }

.footer-brand .logo-text,
.footer-brand .logo-mark { font-size: 16px; }

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-brand p {
  font-size: 14px;
  color: var(--text-dim);
  margin-top: 8px;
}

.footer-links {
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--text-primary); }

.footer-legal {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
  font-size: 13px;
  color: var(--text-dim);
}

/* ---------- Statement Section ---------- */
.statement-section {
  padding: 100px 0;
  background: var(--bg-base);
  border-top: 1px solid var(--border-dim);
  border-bottom: 1px solid var(--border-dim);
}

.statement-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.statement-logo {
  width: 100%;
  max-width: 240px;
  height: auto;
  filter: invert(1);
  mix-blend-mode: screen;
  opacity: 0.9;
  margin-top: 8px;
}

.statement-text {
  width: 100%;
  text-align: center;
}

.statement-heading {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800;
  letter-spacing: -2px;
  line-height: 1.05;
  margin-bottom: 24px;
}

.statement-body {
  font-size: 17px;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 620px;
  margin: 0 auto 40px;
}

.statement-values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.sv-item {
  padding: 20px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition);
}

.sv-item:hover { border-color: rgba(99,102,241,0.35); }

.sv-label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.sv-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---------- Credentials Wide ---------- */
.credentials-wide {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 48px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 48px;
}

.cw-domains h4,
.cw-bars h4 {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  margin-bottom: 20px;
}

.cw-domains { border-right: 1px solid var(--border); padding-right: 48px; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .expertise-grid { grid-template-columns: repeat(2, 1fr); }
  .product-body { grid-template-columns: 1fr; }
  .product-sidebar { display: grid; grid-template-columns: 1fr 1fr; }
  .statement-logo { max-width: 180px; }
  .credentials-wide { grid-template-columns: 1fr; }
  .cw-domains { border-right: none; padding-right: 0; border-bottom: 1px solid var(--border); padding-bottom: 32px; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .statement-section { padding: 72px 0; }
  .nav-inner { gap: 12px; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 68px; left: 0; right: 0; background: rgba(15,23,42,0.98); border-bottom: 1px solid var(--border); padding: 16px; gap: 4px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .nav-logo-img { height: 36px; }
  .hero { align-items: flex-start; padding-top: 68px; }
  .hero-content { padding-top: 40px; padding-bottom: 60px; }
  .hero-title { letter-spacing: -1.5px; font-size: clamp(28px, 8vw, 48px); }
  .hero-stats { flex-wrap: wrap; gap: 0; }
  .stat { padding: 8px 16px; border-right: none; border-bottom: 1px solid var(--border); flex: 1 1 45%; }
  .stat:nth-child(odd) { border-right: 1px solid var(--border); }
  .stat:nth-last-child(-n+2) { border-bottom: none; }
  .stat:first-child { padding-left: 16px; }
  .stat-value { font-size: 22px; }
  .expertise-grid { grid-template-columns: 1fr; }
  .product-body { padding: 24px 20px; }
  .product-header { padding: 16px 20px; }
  .product-features ul { grid-template-columns: 1fr; }
  .product-sidebar { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .tech-strip { flex-direction: column; align-items: flex-start; }
  .statement-values { grid-template-columns: 1fr; }
  .credentials-wide { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-title { font-size: clamp(26px, 9vw, 40px); }
  .hero-actions { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .contact-form { padding: 24px 20px; }
}