/* ==========================================================================
   RZZ LABS — Design System & Stylesheet (Linear / Vercel Aesthetic)
   Independent Software Development & Quality Engineering Studio
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-base: #06070a;
  --bg-surface: #0c0f18;
  --bg-surface-elevated: #121726;
  --bg-surface-card: rgba(14, 18, 28, 0.7);
  --bg-surface-hover: rgba(22, 28, 44, 0.85);

  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-medium: rgba(255, 255, 255, 0.12);
  --border-highlight: rgba(255, 255, 255, 0.24);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-inverse: #06070a;

  --accent-cyan: #38bdf8;
  --accent-blue: #3b82f6;
  --accent-indigo: #6366f1;
  --accent-emerald: #10b981;
  --accent-amber: #f59e0b;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'DM Mono', SFMono-Regular, Menlo, monospace;

  /* Layout */
  --container-max: 1200px;
  --header-height: 72px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.18s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
  background-color: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  background-color: var(--bg-base);
  color: var(--text-primary);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
}

/* Subtle Grid & Mesh Background */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 90% 65% at 50% 15%, #000 40%, transparent 95%);
  -webkit-mask-image: radial-gradient(ellipse 90% 65% at 50% 15%, #000 40%, transparent 95%);
  pointer-events: none;
  z-index: 0;
}

/* Subtle Ambient Gradient Lighting */
.ambient-glow {
  position: fixed;
  pointer-events: none;
  z-index: 0;
  border-radius: 50%;
  filter: blur(140px);
  opacity: 0.22;
}

.ambient-glow-1 {
  width: 650px;
  height: 650px;
  top: -150px;
  right: -5%;
  background: radial-gradient(circle, #38bdf8 0%, #3b82f6 45%, transparent 70%);
}

.ambient-glow-2 {
  width: 600px;
  height: 600px;
  top: 950px;
  left: -12%;
  background: radial-gradient(circle, #6366f1 0%, #4338ca 40%, transparent 70%);
  opacity: 0.16;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button {
  background: none;
  border: none;
  font: inherit;
  color: inherit;
  cursor: pointer;
}

img, svg {
  display: block;
  max-width: 100%;
}

/* Typography Helpers */
.mono {
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
}

.section-shell {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 28px;
  padding-right: 28px;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   Header & Floating Pill Navigation (Linear / Vercel style)
   ========================================================================== */
.site-header {
  position: fixed;
  top: 18px;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  justify-content: center;
  padding: 0 16px;
  pointer-events: none;
  transition: transform var(--transition-smooth);
}

.header-inner {
  pointer-events: auto;
  width: 100%;
  max-width: 1060px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px 0 20px;
  border-radius: var(--radius-full);
  background: rgba(12, 16, 26, 0.72);
  backdrop-filter: blur(20px) saturate(190%);
  -webkit-backdrop-filter: blur(20px) saturate(190%);
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: 0 12px 32px -8px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  transition: all var(--transition-smooth);
}

.site-header.scrolled .header-inner {
  height: 50px;
  max-width: 980px;
  background: rgba(8, 10, 16, 0.88);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: 0 16px 36px -8px rgba(0, 0, 0, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.15);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-logo {
  height: 32px;
  width: auto;
  object-fit: contain;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

.brand:hover .brand-logo {
  opacity: 0.95;
  transform: scale(1.02);
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
  position: relative;
  padding: 6px 4px;
}

.nav-link:hover {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-cyan), var(--accent-indigo));
  transition: width var(--transition-smooth);
  border-radius: 2px;
}

.nav-link:hover::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 5px 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.lang-switch:hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-medium);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  padding: 8px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
}

.menu-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 1px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* ==========================================================================
   Buttons (Refined Vercel / Linear Style)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-size: 13.5px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: var(--radius-full);
  transition: all var(--transition-smooth);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn-sm {
  padding: 6px 14px;
  font-size: 12.5px;
  gap: 6px;
}

.btn-primary {
  background: linear-gradient(180deg, #ffffff 0%, #e2e8f0 100%);
  color: #07080c;
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.2), 0 8px 24px -4px rgba(56, 189, 248, 0.25);
}

.btn-primary::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  transform: translateX(-100%);
  transition: transform 0.6s ease;
}

.btn-primary:hover {
  background: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2), 0 12px 30px -4px rgba(56, 189, 248, 0.4);
}

.btn-primary:hover::after {
  transform: translateX(100%);
}

.btn-outline {
  background-color: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border: 1px solid var(--border-medium);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

.btn-outline:hover {
  background-color: rgba(255, 255, 255, 0.08);
  border-color: var(--border-highlight);
  transform: translateY(-1px);
}

.btn-ghost {
  color: var(--text-secondary);
  padding: 10px 16px;
  background: transparent;
}

.btn-ghost:hover {
  color: var(--text-primary);
  background-color: rgba(255, 255, 255, 0.04);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
  padding-top: 130px;
  padding-bottom: 96px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.95fr;
  gap: 48px;
  align-items: center;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 24px;
  backdrop-filter: blur(10px);
}

.status-dot-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  position: relative;
}

.status-dot-pulse::after {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 50%;
  background-color: var(--accent-emerald);
  opacity: 0.6;
  animation: pulse-ring 2.4s cubic-bezier(0.24, 0, 0.38, 1) infinite;
}

@keyframes pulse-ring {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(2.2); opacity: 0; }
  100% { transform: scale(0.95); opacity: 0; }
}

.hero-title {
  font-size: clamp(42px, 5.2vw, 68px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.038em;
  color: var(--text-primary);
  margin-bottom: 22px;
  background: linear-gradient(180deg, #FFFFFF 20%, #e2e8f0 70%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-title span {
  background: linear-gradient(135deg, #38bdf8 0%, #6366f1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
}

.hero-lead {
  font-size: 17.5px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 34px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 46px;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 28px;
  border-top: 1px solid var(--border-subtle);
  max-width: 520px;
}

.metric-item {
  display: flex;
  flex-direction: column;
}

.metric-value {
  font-size: 21px;
  font-weight: 700;
  color: var(--text-primary);
  font-family: var(--font-mono);
  letter-spacing: -0.02em;
}

.metric-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: 4px;
}

/* ==========================================================================
   Hero Visual Simulator (Bento Telemetry Box)
   ========================================================================== */
.hero-visual-card {
  position: relative;
  background: rgba(14, 18, 28, 0.72);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 24px 64px -16px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: transform var(--transition-smooth), border-color var(--transition-smooth);
}

.hero-visual-card:hover {
  border-color: rgba(56, 189, 248, 0.35);
  transform: translateY(-2px);
}

.visual-header {
  padding: 13px 18px;
  background: rgba(10, 13, 20, 0.85);
  border-bottom: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.window-dots {
  display: flex;
  gap: 6px;
}

.window-dots span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
}

.window-title {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

.telemetry-badge {
  font-size: 9px;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.14);
  color: var(--accent-emerald);
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.visual-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* Architecture Pipeline Graphic */
.pipeline-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  padding: 10px 4px;
}

.pipeline-node {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  text-align: center;
  z-index: 2;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.pipeline-node:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px -4px rgba(56, 189, 248, 0.3);
}

.node-icon {
  font-size: 16px;
  margin-bottom: 4px;
  color: var(--accent-cyan);
  display: flex;
  justify-content: center;
}

.node-name {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--text-primary);
  display: block;
}

.node-detail {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
}

.pipeline-connector {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, var(--border-medium), var(--border-subtle));
  position: relative;
}

.pulse-indicator {
  position: absolute;
  top: -3px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
  animation: flow-pulse 3s linear infinite;
}

@keyframes flow-pulse {
  0% { left: 0%; opacity: 0; }
  15% { opacity: 1; }
  85% { opacity: 1; }
  100% { left: 100%; opacity: 0; }
}

/* Visual Telemetry Stream */
.telemetry-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.telemetry-block {
  background: rgba(8, 11, 18, 0.75);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  transition: border-color var(--transition-fast);
}

.telemetry-block:hover {
  border-color: var(--border-medium);
}

.telemetry-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.telemetry-data {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.telemetry-desc {
  font-size: 10px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* Visual Log Console */
.visual-console {
  background: #040507;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.8;
  color: #94a3b8;
}

.console-line {
  display: flex;
  align-items: center;
  gap: 8px;
}

.console-prompt {
  color: var(--accent-cyan);
}

.console-ok {
  color: var(--accent-emerald);
  font-weight: 600;
}

.console-highlight {
  color: #e2e8f0;
}

/* ==========================================================================
   Spotlight Card System (Interactive Cursor Tracking)
   ========================================================================== */
.spotlight-card {
  position: relative;
  background: var(--bg-surface-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: border-color var(--transition-smooth), transform var(--transition-smooth), box-shadow var(--transition-smooth);
}

.spotlight-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    550px circle at var(--mouse-x, -500px) var(--mouse-y, -500px),
    rgba(56, 189, 248, 0.08),
    transparent 45%
  );
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}

.spotlight-card:hover::before {
  opacity: 1;
}

.spotlight-card::after {
  content: '';
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: radial-gradient(
    400px circle at var(--mouse-x, -500px) var(--mouse-y, -500px),
    rgba(56, 189, 248, 0.4),
    transparent 45%
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 2;
}

.spotlight-card:hover::after {
  opacity: 1;
}

.spotlight-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 20px 48px -14px rgba(0, 0, 0, 0.7);
}

/* ==========================================================================
   Section Headers
   ========================================================================== */
.section-header {
  margin-bottom: 56px;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-cyan);
  margin-bottom: 14px;
}

.section-title {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 16px;
  background: linear-gradient(180deg, #FFFFFF 30%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 620px;
}

/* ==========================================================================
   Manifesto Section
   ========================================================================== */
.manifesto-section {
  padding-top: 60px;
  padding-bottom: 60px;
}

.manifesto-card {
  background: linear-gradient(135deg, rgba(18, 22, 34, 0.7) 0%, rgba(10, 13, 20, 0.6) 100%);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 48px 56px;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 40px;
  align-items: center;
  position: relative;
  overflow: hidden;
  box-shadow: 0 16px 40px -12px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.manifesto-lead {
  font-size: 26px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.025em;
  color: var(--text-primary);
}

.manifesto-lead em {
  font-style: normal;
  background: linear-gradient(135deg, var(--accent-cyan) 0%, var(--accent-indigo) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.manifesto-body p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-secondary);
}

/* ==========================================================================
   Services Grid
   ========================================================================== */
.services-section {
  padding-top: 72px;
  padding-bottom: 96px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
}

.service-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  z-index: 3;
}

.service-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  transition: all var(--transition-fast);
}

.service-card:hover .service-icon-box {
  background: rgba(56, 189, 248, 0.1);
  border-color: rgba(56, 189, 248, 0.3);
  color: var(--accent-cyan);
  transform: scale(1.05);
}

.service-num {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.service-card h3 {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 12px;
  z-index: 3;
}

.service-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-secondary);
  flex-grow: 1;
  margin-bottom: 24px;
  z-index: 3;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  z-index: 3;
}

.tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.035);
  border: 1px solid var(--border-subtle);
  padding: 4px 9px;
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), color var(--transition-fast);
}

.service-card:hover .tag {
  border-color: var(--border-medium);
  color: var(--text-primary);
}

/* ==========================================================================
   Blueprint / Interactive Project Advisor Section
   ========================================================================== */
.blueprint-section {
  padding-top: 72px;
  padding-bottom: 84px;
  position: relative;
}

.blueprint-presets {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.presets-label {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  font-weight: 600;
}

.preset-pills {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.preset-pill {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: inherit;
}

.preset-pill:hover {
  border-color: var(--accent-cyan);
  color: var(--text-primary);
  background: rgba(56, 189, 248, 0.08);
  transform: translateY(-1px);
}

.preset-pill.active {
  border-color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.14);
  color: var(--text-primary);
  box-shadow: 0 0 16px rgba(56, 189, 248, 0.15);
}

.blueprint-cockpit {
  background: var(--bg-surface-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(20px);
  overflow: hidden;
  position: relative;
  box-shadow: 0 20px 45px -15px rgba(0, 0, 0, 0.55);
}

.cockpit-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 26px;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.35);
  flex-wrap: wrap;
  gap: 12px;
}

.cockpit-status-col {
  display: flex;
  align-items: center;
  gap: 14px;
}

.cockpit-id {
  font-size: 11.5px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  font-weight: 600;
}

.cockpit-step-indicator {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
}

.cockpit-step-indicator .step-badge {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  background: transparent;
  color: inherit;
  font: inherit;
  letter-spacing: inherit;
  cursor: pointer;
  transition: color var(--transition-fast), border-color var(--transition-fast), background-color var(--transition-fast);
}

.cockpit-step-indicator .step-badge:disabled {
  cursor: default;
  opacity: 0.55;
}

.cockpit-step-indicator .step-badge:not(:disabled):not(.active):hover {
  color: var(--text-primary);
  border-color: var(--border-medium);
}

.cockpit-step-indicator .step-badge:focus-visible,
.option-card:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 2px;
}

.wizard-hint {
  font-size: 11.5px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.option-card.selected .option-check::after {
  animation: check-pop 0.2s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes check-pop {
  from { transform: scale(0.4); }
  to { transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .option-card.selected .option-check::after { animation: none; }
}

.cockpit-step-indicator .step-badge.active {
  color: var(--accent-cyan);
  border-color: rgba(56, 189, 248, 0.3);
  background: rgba(56, 189, 248, 0.08);
}

.cockpit-step-indicator .step-badge.completed {
  color: var(--accent-emerald);
  border-color: rgba(16, 185, 129, 0.25);
  background: rgba(16, 185, 129, 0.06);
}

.step-divider {
  color: var(--border-medium);
  font-size: 11px;
}

.wizard-container {
  padding: 34px 32px 24px;
  min-height: 380px;
  position: relative;
}

.wizard-step {
  display: none;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.wizard-step.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.step-title-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 26px;
}

.step-badge-round {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--accent-cyan);
  font-weight: 700;
  font-size: 13px;
  flex-shrink: 0;
}

.step-heading {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
  line-height: 1.3;
}

.step-subtext {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.options-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.option-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  text-align: left;
  cursor: pointer;
  transition: all var(--transition-fast);
  width: 100%;
  font-family: inherit;
}

.option-card:hover {
  border-color: var(--border-highlight);
  background: rgba(255, 255, 255, 0.045);
  transform: translateY(-2px);
}

.option-card.selected {
  border-color: var(--accent-cyan);
  background: rgba(56, 189, 248, 0.07);
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.12);
}

.option-icon-box {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-cyan);
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.option-card.selected .option-icon-box {
  background: rgba(56, 189, 248, 0.18);
  border-color: rgba(56, 189, 248, 0.4);
  color: #fff;
}

.option-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.option-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

.option-desc {
  font-size: 12.5px;
  color: var(--text-secondary);
  line-height: 1.45;
}

.option-check {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 1.5px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  transition: all var(--transition-fast);
}

.option-card.selected .option-check {
  border-color: var(--accent-cyan);
  background: var(--accent-cyan);
}

.option-card.selected .option-check::after {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #06070a;
}

.wizard-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 32px;
  border-top: 1px solid var(--border-subtle);
  background: rgba(0, 0, 0, 0.22);
}

.wizard-step-tracker {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.wizard-step-tracker span#trackerCurrent {
  color: var(--accent-cyan);
  font-weight: 700;
}

/* Blueprint Result Card */
.blueprint-result {
  padding: 34px 32px 30px;
  animation: fadeInResult 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes fadeInResult {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}

.result-header {
  margin-bottom: 26px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border-subtle);
}

.result-badge-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
  flex-wrap: wrap;
  gap: 8px;
}

.result-status-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-emerald);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.result-id {
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.05em;
}

.result-title {
  font-size: clamp(23px, 2.8vw, 32px);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 8px;
  line-height: 1.2;
}

.result-summary {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 820px;
}

.result-context-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.context-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 11px;
  border-radius: var(--radius-sm);
  background: rgba(56, 189, 248, 0.06);
  border: 1px solid rgba(56, 189, 248, 0.22);
  font-size: 11.5px;
  color: var(--text-primary);
}

.context-pill-label {
  color: var(--accent-cyan);
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 10px;
}

.result-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 20px;
  margin-bottom: 24px;
}

.result-block {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px 22px;
}

.block-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-cyan);
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}

.result-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.result-list li {
  position: relative;
  padding-left: 20px;
}

.result-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
  font-weight: 700;
}

.result-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.result-roadmap {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px 22px;
  margin-bottom: 26px;
}

.roadmap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 14px;
}

.roadmap-card {
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.roadmap-step-num {
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-emerald);
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.roadmap-step-title {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-primary);
}

.roadmap-step-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.45;
}

.result-actions-bar {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
  padding-top: 20px;
  border-top: 1px solid var(--border-subtle);
}

/* Responsive adjustments for Blueprint Section */
@media (max-width: 900px) {
  .options-grid {
    grid-template-columns: 1fr;
  }
  .result-grid {
    grid-template-columns: 1fr;
  }
  .roadmap-grid {
    grid-template-columns: 1fr;
  }
  .cockpit-step-indicator {
    display: none;
  }
}

@media (max-width: 640px) {
  .wizard-container {
    padding: 24px 18px 20px;
  }
  .wizard-footer {
    padding: 16px 18px;
  }
  .blueprint-result {
    padding: 24px 18px 20px;
  }
  .result-actions-bar {
    flex-direction: column;
    align-items: stretch;
  }
  .result-actions-bar .btn {
    width: 100%;
    justify-content: center;
  }
}

/* ==========================================================================
   Cases Section
   ========================================================================== */
.cases-section {
  padding-top: 72px;
  padding-bottom: 96px;
}

.case-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.case-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.case-content {
  padding: 44px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  z-index: 3;
}

.case-badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}

.case-type-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--accent-cyan);
}

.case-index {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}

.case-title {
  font-size: 24px;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: var(--text-primary);
  margin-bottom: 14px;
}

.case-desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.case-tags-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.case-visual-container {
  background: #05070a;
  border-left: 1px solid var(--border-subtle);
  padding: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  z-index: 3;
}

/* Case 1: AI Quality Telemetry Graphic */
.ai-eval-box {
  width: 100%;
  background: rgba(12, 16, 26, 0.9);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  box-shadow: 0 10px 24px -6px rgba(0,0,0,0.5);
}

.ai-eval-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px solid var(--border-subtle);
}

.ai-eval-row:last-child {
  border-bottom: none;
}

.ai-eval-label {
  color: var(--text-muted);
}

.ai-eval-val {
  color: var(--text-primary);
  font-weight: 600;
}

.val-pass {
  color: var(--accent-emerald);
}

/* Case 2: Performance Chart Graphic */
.perf-chart-box {
  width: 100%;
  height: 180px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  position: relative;
  padding: 10px 0;
}

.perf-bars {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 120px;
  gap: 8px;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 4px;
}

.perf-bar-col {
  flex: 1;
  background: linear-gradient(180deg, rgba(56, 189, 248, 0.4) 0%, rgba(56, 189, 248, 0.1) 100%);
  border-top: 2px solid var(--accent-cyan);
  border-radius: 3px 3px 0 0;
  transition: background var(--transition-fast), transform var(--transition-fast);
}

.perf-bar-col:hover {
  background: linear-gradient(180deg, rgba(56, 189, 248, 0.8) 0%, rgba(56, 189, 248, 0.3) 100%);
  transform: scaleY(1.04);
}

.perf-stats-row {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
}

/* Case 3: Terminal Runner */
.case-terminal {
  width: 100%;
  background: #040507;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.9;
  color: #94a3b8;
  box-shadow: 0 10px 24px -6px rgba(0,0,0,0.5);
}

.terminal-accent {
  color: var(--accent-emerald);
}

.terminal-cyan {
  color: var(--accent-cyan);
}

.cases-disclaimer {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-muted);
  margin-top: 24px;
  padding-left: 4px;
}

/* ==========================================================================
   Methodology (How We Work)
   ========================================================================== */
.approach-section {
  padding-top: 72px;
  padding-bottom: 96px;
}

.steps-container {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 48px;
}

.step-card {
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
}

.step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
  z-index: 3;
}

.step-num {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-cyan);
}

.step-arrow {
  color: var(--text-muted);
  font-size: 14px;
}

.step-card h3 {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  margin-bottom: 8px;
  z-index: 3;
}

.step-card p {
  font-size: 13px;
  line-height: 1.65;
  color: var(--text-secondary);
  z-index: 3;
}

/* ==========================================================================
   Founders / Team Section
   ========================================================================== */
.team-section {
  padding-top: 72px;
  padding-bottom: 96px;
}

.founders-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}

.founder-card {
  padding: 36px;
  display: flex;
  gap: 28px;
  align-items: flex-start;
  border-radius: var(--radius-lg);
}

.founder-avatar-box {
  width: 72px;
  height: 72px;
  min-width: 72px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--border-medium);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.05em;
  z-index: 3;
  box-shadow: 0 8px 20px -6px rgba(0,0,0,0.4);
}

.founder-avatar-box span {
  color: var(--accent-cyan);
}

.founder-body {
  flex: 1;
  z-index: 3;
}

.founder-role-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--accent-cyan);
  margin-bottom: 6px;
}

.founder-name {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 10px;
}

.founder-bio {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.founder-skills-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 20px;
}

.founder-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-primary);
  transition: color var(--transition-fast), transform var(--transition-fast);
}

.founder-link:hover {
  color: var(--accent-cyan);
  transform: translateX(2px);
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-section {
  padding-top: 60px;
  padding-bottom: 100px;
}

.contact-card {
  background: radial-gradient(circle at 100% 0%, rgba(30, 41, 59, 0.4) 0%, rgba(12, 16, 26, 0.95) 100%);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 64px 56px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  box-shadow: 0 24px 64px -16px rgba(0, 0, 0, 0.7), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  position: relative;
  overflow: hidden;
}

.contact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 20%;
  right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56, 189, 248, 0.6), transparent);
}

.contact-kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.contact-title {
  font-size: clamp(34px, 4.5vw, 54px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 18px;
  max-width: 680px;
  background: linear-gradient(180deg, #FFFFFF 30%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.contact-lead {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 540px;
  margin-bottom: 36px;
}

.contact-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 24px;
}

.email-copy-wrapper {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-medium);
  padding: 9px 16px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.email-copy-wrapper:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-highlight);
  color: var(--text-primary);
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11px;
  color: var(--accent-cyan);
  cursor: pointer;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  background: rgba(56, 189, 248, 0.12);
  transition: all var(--transition-fast);
}

.copy-btn:hover {
  background: rgba(56, 189, 248, 0.25);
}

.contact-footnote {
  font-size: 13px;
  color: var(--text-muted);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  padding: 40px 0;
  background: var(--bg-base);
  position: relative;
  z-index: 1;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-logo {
  height: 28px;
  width: auto;
  opacity: 0.85;
}

.footer-tagline {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
}

/* ==========================================================================
   Scroll Reveal Animations
   ========================================================================== */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger delay helpers for grids */
.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }
.delay-4 { transition-delay: 0.32s; }
.delay-5 { transition-delay: 0.40s; }

/* ==========================================================================
   Responsive Adaptations
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps-container {
    grid-template-columns: repeat(3, 1fr);
  }

  .case-card {
    grid-template-columns: 1fr;
  }

  .case-visual-container {
    border-left: none;
    border-top: 1px solid var(--border-subtle);
  }
}

@media (max-width: 768px) {
  .site-header {
    top: 12px;
    padding: 0 12px;
  }

  .header-inner {
    height: 52px;
    padding: 0 12px 0 16px;
  }

  .section-shell {
    padding-left: 20px;
    padding-right: 20px;
  }

  .desktop-nav {
    display: none;
    position: fixed;
    top: 72px;
    left: 16px;
    right: 16px;
    background: rgba(10, 13, 20, 0.96);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-lg);
    padding: 24px 20px;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    box-shadow: 0 20px 48px -10px rgba(0, 0, 0, 0.8);
    pointer-events: auto;
  }

  .desktop-nav.open {
    display: flex;
  }

  .menu-toggle {
    display: flex;
  }

  .header-actions .btn-contact {
    display: none;
  }

  .hero-section {
    padding-top: 96px;
    padding-bottom: 64px;
  }

  .hero-metrics {
    grid-template-columns: 1fr 1fr;
  }

  .manifesto-card {
    grid-template-columns: 1fr;
    padding: 32px 24px;
    gap: 20px;
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .steps-container {
    grid-template-columns: 1fr;
  }

  .founders-grid {
    grid-template-columns: 1fr;
  }

  .founder-card {
    padding: 24px;
    gap: 18px;
  }

  .contact-card {
    padding: 40px 24px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
}