/* ============================================
     CSS VARIABLES — LIGHT THEME (default)
     ============================================ */
  :root {
    --c-blue: #4169E1;
    --c-blue-deep: #1e3a8a;
    --c-blue-soft: #6b85e8;
    --c-blue-glow: rgba(65, 105, 225, 0.15);
    --c-accent: #ee6c4d;
    --c-accent-hover: #e85a37;
    --c-accent-glow: rgba(238, 108, 77, 0.2);
    --c-jet: #353535;

    --c-bg: #ffffff;
    --c-bg-alt: #f8fafc;
    --c-bg-elevated: #ffffff;
    --c-fg: #0a0e1a;
    --c-fg-muted: #475569;
    --c-fg-subtle: #94a3b8;
    --c-border: #e2e8f0;
    --c-border-strong: #cbd5e1;

    --shadow-sm: 0 1px 2px rgba(10, 14, 26, 0.04);
    --shadow-md: 0 4px 16px rgba(10, 14, 26, 0.06);
    --shadow-lg: 0 12px 40px rgba(10, 14, 26, 0.08);
    --shadow-blue: 0 8px 32px rgba(65, 105, 225, 0.18);

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

    --font-display: 'Geist', system-ui, -apple-system, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, sans-serif;
    --font-mono: 'JetBrains Mono', ui-monospace, monospace;

    --container-max: 1240px;
    --section-pad-y: clamp(80px, 10vw, 140px);

    --ease: cubic-bezier(0.4, 0.0, 0.2, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  }

  /* ============================================
     CSS VARIABLES — DARK THEME
     ============================================ */
  [data-theme="dark"] {
    --c-bg: #050816;
    --c-bg-alt: #0a0e1a;
    --c-bg-elevated: #0f1424;
    --c-fg: #ffffff;
    --c-fg-muted: #94a3b8;
    --c-fg-subtle: #64748b;
    --c-border: #1e293b;
    --c-border-strong: #334155;
    --c-blue-glow: rgba(65, 105, 225, 0.25);

    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.5);
    --shadow-blue: 0 8px 32px rgba(65, 105, 225, 0.3);
  }

  /* ============================================
     RESET & BASE
     ============================================ */
  *, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
  }

  body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--c-fg);
    background: var(--c-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    transition: background-color 0.3s var(--ease), color 0.3s var(--ease);
  }

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

  a {
    color: inherit;
    text-decoration: none;
  }

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

  ::selection {
    background: var(--c-blue);
    color: white;
  }

  /* ============================================
     UTILITIES
     ============================================ */
  .container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
  }

  .eyebrow {
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--c-blue);
    display: inline-flex;
    align-items: center;
    gap: 8px;
  }

  .eyebrow::before {
    content: '';
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--c-blue);
    box-shadow: 0 0 0 4px var(--c-blue-glow);
  }

  h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.1;
    letter-spacing: -0.025em;
    color: var(--c-fg);
  }

  h1 { font-size: clamp(2.75rem, 6.5vw, 5rem); font-weight: 700; }
  h2 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
  h3 { font-size: clamp(1.4rem, 2.2vw, 1.75rem); }
  h4 { font-size: 1.125rem; }

  p { color: var(--c-fg-muted); }

  /* ============================================
     BUTTONS
     ============================================ */
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 26px;
    font-family: var(--font-body);
    font-size: 15px;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all 0.2s var(--ease);
    white-space: nowrap;
    cursor: pointer;
    border: 1px solid transparent;
  }

  .btn-primary {
    background: var(--c-accent);
    color: white;
    box-shadow: 0 4px 14px var(--c-accent-glow);
  }
  .btn-primary:hover {
    background: var(--c-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--c-accent-glow);
  }

  .btn-secondary {
    background: transparent;
    color: var(--c-fg);
    border-color: var(--c-border-strong);
  }
  .btn-secondary:hover {
    border-color: var(--c-blue);
    color: var(--c-blue);
    background: var(--c-blue-glow);
  }

  .btn-ghost {
    color: var(--c-blue);
    padding: 8px 0;
  }
  .btn-ghost:hover { gap: 14px; color: var(--c-blue-deep); }

  .arrow-icon {
    transition: transform 0.2s var(--ease);
  }
  .btn:hover .arrow-icon { transform: translateX(3px); }

  /* ============================================
     HEADER / NAV
     ============================================ */
  .top-bar {
    background: var(--c-fg);
    color: var(--c-bg);
    font-size: 13px;
    padding: 8px 0;
    border-bottom: 1px solid var(--c-border);
  }
  .top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 24px;
  }
  .top-bar-meta {
    display: flex;
    gap: 24px;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 11.5px;
    letter-spacing: 0.05em;
  }
  .top-bar-meta span { display: flex; align-items: center; gap: 8px; opacity: 0.85; }
  .pulse-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7);
    animation: pulse 2s infinite;
  }
  @keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7); }
    70% { box-shadow: 0 0 0 6px rgba(74, 222, 128, 0); }
    100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
  }

  @media (max-width: 768px) {
    .top-bar-meta span:not(:first-child) { display: none; }
  }

  header.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--c-bg);
    border-bottom: 1px solid var(--c-border);
    backdrop-filter: blur(12px);
    transition: all 0.2s var(--ease);
  }
  header.site-header.scrolled {
    box-shadow: var(--shadow-sm);
  }

  .nav-wrap {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 0;
    gap: 32px;
  }

  .logo {
    display: flex;
    align-items: center;
    gap: 12px;
  }
  .logo-img {
    height: 55px;
    width: auto;
    display: block;
  }
  .footer-brand .logo-img { height: 45px; }

  /* Show correct logo per theme */
  [data-theme="light"] .logo-light { display: block; }
  [data-theme="light"] .logo-dark  { display: none; }
  [data-theme="dark"]  .logo-light { display: none; }
  [data-theme="dark"]  .logo-dark  { display: block; }

  nav.primary-nav {
    display: flex;
    align-items: center;
    gap: 4px;
  }
  nav.primary-nav a {
    padding: 8px 16px;
    font-size: 14.5px;
    font-weight: 500;
    color: var(--c-fg-muted);
    border-radius: var(--radius-sm);
    transition: all 0.15s var(--ease);
  }
  nav.primary-nav a:hover {
    color: var(--c-fg);
    background: var(--c-bg-alt);
  }

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

  .theme-toggle {
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--c-border);
    color: var(--c-fg-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s var(--ease);
  }
  .theme-toggle:hover {
    border-color: var(--c-blue);
    color: var(--c-blue);
  }
  [data-theme="light"] .theme-toggle .moon { display: block; }
  [data-theme="light"] .theme-toggle .sun { display: none; }
  [data-theme="dark"] .theme-toggle .moon { display: none; }
  [data-theme="dark"] .theme-toggle .sun { display: block; }

  .mobile-toggle {
    display: none;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--c-border);
    color: var(--c-fg);
    align-items: center;
    justify-content: center;
  }

  @media (max-width: 1024px) {
    nav.primary-nav { display: none; }
    .mobile-toggle { display: flex; }
    .nav-actions .btn-secondary { display: none; }
  }
  @media (max-width: 600px) {
    .nav-actions .btn-primary { display: none; }
  }

  /* ============================================
     HERO
     ============================================ */
  .hero {
    position: relative;
    padding: clamp(80px, 12vw, 140px) 0 clamp(60px, 8vw, 100px);
    overflow: hidden;
  }

  .hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
  }
  .hero-bg::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, var(--c-blue-glow) 0%, transparent 60%);
    border-radius: 50%;
    filter: blur(60px);
  }
  .hero-bg::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(238, 108, 77, 0.08) 0%, transparent 60%);
    border-radius: 50%;
    filter: blur(60px);
  }

  .grid-bg {
    position: absolute;
    inset: 0;
    background-image:
      linear-gradient(var(--c-border) 1px, transparent 1px),
      linear-gradient(90deg, var(--c-border) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 30%, transparent 80%);
    opacity: 0.5;
  }

  .hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 64px;
    align-items: center;
  }

  @media (max-width: 968px) {
    .hero-content { grid-template-columns: 1fr; gap: 48px; }
  }

  .hero-text .eyebrow {
    margin-bottom: 24px;
    animation: fadeUp 0.6s var(--ease-out) backwards;
  }

  .hero-headline {
    margin-bottom: 24px;
    animation: fadeUp 0.7s var(--ease-out) 0.1s backwards;
  }
  .hero-headline .accent-word {
    background: linear-gradient(135deg, var(--c-blue) 0%, var(--c-blue-soft) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
  }
  .hero-headline .em {
    font-style: italic;
    font-weight: 400;
    color: var(--c-fg-muted);
  }

  .hero-sub {
    font-size: clamp(1.05rem, 1.6vw, 1.2rem);
    line-height: 1.6;
    color: var(--c-fg-muted);
    margin-bottom: 40px;
    max-width: 580px;
    animation: fadeUp 0.7s var(--ease-out) 0.2s backwards;
  }

  .hero-ctas {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
    animation: fadeUp 0.7s var(--ease-out) 0.3s backwards;
  }

  .hero-meta {
    margin-top: 40px;
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    padding-top: 32px;
    border-top: 1px solid var(--c-border);
    animation: fadeUp 0.7s var(--ease-out) 0.4s backwards;
  }
  .hero-meta-item .label {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-fg-subtle);
    margin-bottom: 4px;
  }
  .hero-meta-item .value {
    font-family: var(--font-display);
    font-size: 15px;
    font-weight: 500;
    color: var(--c-fg);
  }

  /* Hero visual — stylized circuit/star animation */
  .hero-visual {
    position: relative;
    aspect-ratio: 1;
    max-width: 500px;
    margin-left: auto;
    animation: fadeIn 1s var(--ease-out) 0.4s backwards;
  }
  .hero-visual svg { width: 100%; height: 100%; }

  @keyframes fadeUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
  }
  @keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
  }

  /* Animated circuit nodes in hero */
  .circuit-node {
    fill: var(--c-blue);
    animation: nodePulse 3s ease-in-out infinite;
  }
  .circuit-node:nth-child(2) { animation-delay: 0.3s; }
  .circuit-node:nth-child(3) { animation-delay: 0.6s; }
  .circuit-node:nth-child(4) { animation-delay: 0.9s; }
  .circuit-node:nth-child(5) { animation-delay: 1.2s; }
  .circuit-node:nth-child(6) { animation-delay: 1.5s; }
  @keyframes nodePulse {
    0%, 100% { opacity: 0.4; r: 4; }
    50%      { opacity: 1; r: 6; }
  }
  .circuit-line {
    stroke: var(--c-blue);
    stroke-width: 1.5;
    fill: none;
    stroke-dasharray: 200;
    stroke-dashoffset: 200;
    animation: drawLine 2s var(--ease-out) forwards;
  }
  .circuit-line:nth-child(8)  { animation-delay: 0.5s; }
  .circuit-line:nth-child(9)  { animation-delay: 0.7s; }
  .circuit-line:nth-child(10) { animation-delay: 0.9s; }
  .circuit-line:nth-child(11) { animation-delay: 1.1s; }
  @keyframes drawLine {
    to { stroke-dashoffset: 0; }
  }

  /* ============================================
     TRUST STRIP
     ============================================ */
  .trust-strip {
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
    padding: 32px 0;
    background: var(--c-bg-alt);
  }
  .trust-strip-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    flex-wrap: wrap;
  }
  .trust-label {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--c-fg-subtle);
  }
  .trust-badges {
    display: flex;
    gap: 32px;
    flex-wrap: wrap;
    align-items: center;
  }
  .trust-badge {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 14px;
    font-weight: 500;
    color: var(--c-fg-muted);
    padding: 8px 14px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-sm);
    background: var(--c-bg);
    transition: all 0.2s var(--ease);
  }
  .trust-badge:hover {
    border-color: var(--c-blue);
    color: var(--c-fg);
    transform: translateY(-2px);
  }
  .trust-badge svg { color: var(--c-blue); }

  /* ============================================
     SECTIONS — generic
     ============================================ */
  section.section {
    padding: var(--section-pad-y) 0;
    position: relative;
  }

  .section-header {
    max-width: 720px;
    margin: 0 auto 64px;
    text-align: center;
  }
  .section-header.left {
    text-align: left;
    margin-left: 0;
  }
  .section-header .eyebrow { margin-bottom: 16px; }
  .section-header h2 { margin-bottom: 16px; }
  .section-header p { font-size: 1.1rem; }

  /* ============================================
     THREE PILLARS
     ============================================ */
  .pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
  @media (max-width: 968px) {
    .pillars-grid { grid-template-columns: 1fr; }
  }

  .pillar-card {
    position: relative;
    padding: 36px 32px;
    background: var(--c-bg-elevated);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    transition: all 0.3s var(--ease);
    overflow: hidden;
  }
  .pillar-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--c-blue), var(--c-blue-soft));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s var(--ease);
  }
  .pillar-card:hover {
    border-color: var(--c-blue);
    transform: translateY(-4px);
    box-shadow: var(--shadow-blue);
  }
  .pillar-card:hover::before { transform: scaleX(1); }

  .pillar-num {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--c-fg-subtle);
    margin-bottom: 24px;
    display: block;
  }

  .pillar-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-sm);
    background: var(--c-blue-glow);
    color: var(--c-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
  }

  .pillar-card h3 { margin-bottom: 12px; }
  .pillar-card p { margin-bottom: 24px; }

  .pillar-services {
    list-style: none;
    margin-bottom: 28px;
  }
  .pillar-services li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    border-top: 1px solid var(--c-border);
    font-size: 14.5px;
    color: var(--c-fg);
  }
  .pillar-services li::before {
    content: '';
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--c-blue);
    flex-shrink: 0;
  }

  .pillar-persona {
    font-family: var(--font-mono);
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--c-fg-subtle);
    padding-top: 20px;
    border-top: 1px solid var(--c-border);
    margin-bottom: 20px;
  }

  /* ============================================
     AI SPOTLIGHT
     ============================================ */
  .ai-spotlight {
    background: var(--c-bg-alt);
    position: relative;
    overflow: hidden;
  }
  .ai-spotlight::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(var(--c-border-strong) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.4;
    mask-image: linear-gradient(180deg, transparent 0%, black 30%, black 70%, transparent 100%);
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, black 30%, black 70%, transparent 100%);
  }

  .ai-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 80px;
    align-items: center;
  }
  @media (max-width: 968px) {
    .ai-grid { grid-template-columns: 1fr; gap: 48px; }
  }

  .ai-text h2 { margin-bottom: 24px; }
  .ai-text p { font-size: 1.1rem; margin-bottom: 24px; }

  .ai-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 32px;
  }
  @media (max-width: 600px) {
    .ai-features { grid-template-columns: 1fr; }
  }

  .ai-feature {
    padding: 20px;
    background: var(--c-bg-elevated);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    transition: all 0.2s var(--ease);
  }
  .ai-feature:hover {
    border-color: var(--c-blue);
    transform: translateY(-2px);
  }
  .ai-feature h4 {
    font-size: 15px;
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
  }
  .ai-feature h4 svg { color: var(--c-blue); flex-shrink: 0; }
  .ai-feature p {
    font-size: 13.5px;
    line-height: 1.5;
    margin: 0;
  }

  /* ============================================
     INDUSTRIES / DMV
     ============================================ */
  .industries-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 64px;
  }
  @media (max-width: 968px) { .industries-grid { grid-template-columns: repeat(2, 1fr); } }
  @media (max-width: 480px) { .industries-grid { grid-template-columns: 1fr; } }

  .industry-card {
    padding: 28px 24px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    background: var(--c-bg-elevated);
    transition: all 0.2s var(--ease);
  }
  .industry-card:hover {
    border-color: var(--c-blue);
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
  }
  .industry-card svg { color: var(--c-blue); margin-bottom: 16px; }
  .industry-card h4 { margin-bottom: 6px; font-size: 16px; }
  .industry-card p { font-size: 13.5px; margin: 0; }

  /* ============================================
     METRICS / TRUST SIGNALS
     ============================================ */
  .metrics-section {
    background: var(--c-bg-alt);
  }
  .metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    background: var(--c-bg-elevated);
  }
  @media (max-width: 768px) { .metrics-grid { grid-template-columns: repeat(2, 1fr); } }

  .metric {
    padding: 40px 32px;
    border-right: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
  }
  .metric:nth-child(4n) { border-right: none; }
  @media (max-width: 768px) {
    .metric { border-right: 1px solid var(--c-border); }
    .metric:nth-child(2n) { border-right: none; }
  }
  .metric-value {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 600;
    line-height: 1;
    margin-bottom: 8px;
    color: var(--c-fg);
    letter-spacing: -0.03em;
  }
  .metric-value .unit {
    color: var(--c-blue);
    font-weight: 500;
  }
  .metric-label {
    font-size: 14px;
    color: var(--c-fg-muted);
    line-height: 1.4;
  }

  /* ============================================
     PROCESS / WHY US
     ============================================ */
  .why-grid {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 80px;
    align-items: start;
  }
  @media (max-width: 968px) { .why-grid { grid-template-columns: 1fr; gap: 48px; } }

  .why-text { position: sticky; top: 120px; }
  .why-text h2 { margin-bottom: 20px; }
  .why-text > p { margin-bottom: 32px; }

  .why-list {
    list-style: none;
    counter-reset: why-counter;
  }
  .why-item {
    counter-increment: why-counter;
    padding: 28px 0;
    border-top: 1px solid var(--c-border);
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 24px;
    align-items: start;
  }
  .why-item:last-child { border-bottom: 1px solid var(--c-border); }
  .why-item::before {
    content: counter(why-counter, decimal-leading-zero);
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--c-blue);
    font-weight: 500;
    padding-top: 4px;
  }
  .why-item h4 { margin-bottom: 6px; font-size: 1.1rem; }
  .why-item p { font-size: 14.5px; line-height: 1.6; margin: 0; }

  /* ============================================
     CONTACT FORM SECTION
     ============================================ */
  .cta-section {
    padding: var(--section-pad-y) 0;
    background: var(--c-bg-alt);
    position: relative;
    overflow: hidden;
  }
  .cta-section::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--c-blue-glow) 0%, transparent 60%);
    border-radius: 50%;
    filter: blur(60px);
    pointer-events: none;
  }

  .contact-grid {
    position: relative;
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 64px;
    align-items: start;
  }
  @media (max-width: 968px) {
    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  }

  .contact-intro h2 { margin-bottom: 20px; }
  .contact-intro > p { font-size: 1.05rem; margin-bottom: 40px; }

  .contact-direct {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 32px;
  }
  .contact-direct-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 20px;
    background: var(--c-bg-elevated);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    transition: all 0.2s var(--ease);
  }
  .contact-direct-item:hover {
    border-color: var(--c-blue);
    transform: translateX(4px);
  }
  .contact-direct-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-sm);
    background: var(--c-blue-glow);
    color: var(--c-blue);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  .contact-direct-label {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--c-fg-subtle);
    margin-bottom: 2px;
  }
  .contact-direct-value {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 500;
    color: var(--c-fg);
  }

  .contact-trust {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .contact-trust-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13.5px;
    color: var(--c-fg-muted);
  }
  .contact-trust-item svg { color: var(--c-blue); flex-shrink: 0; }

  /* The form */
  .contact-form {
    background: var(--c-bg-elevated);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 36px;
    box-shadow: var(--shadow-md);
  }
  @media (max-width: 600px) { .contact-form { padding: 28px 22px; } }

  .form-row { margin-bottom: 18px; }
  .form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  @media (max-width: 540px) { .form-row-2 { grid-template-columns: 1fr; } }

  .form-field { display: flex; flex-direction: column; }
  .form-field label {
    font-size: 13px;
    font-weight: 500;
    color: var(--c-fg);
    margin-bottom: 6px;
    letter-spacing: 0.01em;
  }
  .form-field .req { color: var(--c-accent); }

  .form-field input,
  .form-field select,
  .form-field textarea {
    width: 100%;
    padding: 12px 14px;
    font-family: var(--font-body);
    font-size: 14.5px;
    color: var(--c-fg);
    background: var(--c-bg);
    border: 1px solid var(--c-border-strong);
    border-radius: var(--radius-sm);
    transition: all 0.15s var(--ease);
  }
  .form-field input:focus,
  .form-field select:focus,
  .form-field textarea:focus {
    outline: none;
    border-color: var(--c-blue);
    box-shadow: 0 0 0 3px var(--c-blue-glow);
  }
  .form-field input::placeholder,
  .form-field textarea::placeholder { color: var(--c-fg-subtle); }
  .form-field textarea { resize: vertical; min-height: 110px; line-height: 1.5; }
  .form-field select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2.5'><polyline points='6 9 12 15 18 9'/></svg>");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 38px;
  }

  .form-field input.error,
  .form-field textarea.error {
    border-color: var(--c-accent);
  }

  /* SMS consent block */
  .form-consent {
    margin: 24px 0;
    padding: 18px;
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
  }
  .checkbox-row {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
  }
  .checkbox-row input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
  }
  .checkbox-box {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-top: 2px;
    border: 1.5px solid var(--c-border-strong);
    border-radius: 4px;
    background: var(--c-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all 0.15s var(--ease);
  }
  .checkbox-box svg {
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.15s var(--ease);
  }
  .checkbox-row input:checked + .checkbox-box {
    background: var(--c-blue);
    border-color: var(--c-blue);
  }
  .checkbox-row input:checked + .checkbox-box svg {
    opacity: 1;
    transform: scale(1);
  }
  .checkbox-row input:focus-visible + .checkbox-box {
    box-shadow: 0 0 0 3px var(--c-blue-glow);
  }
  .checkbox-text {
    font-size: 13px;
    line-height: 1.55;
    color: var(--c-fg-muted);
  }
  .checkbox-text strong { color: var(--c-fg); font-weight: 500; }
  .checkbox-text a {
    color: var(--c-blue);
    text-decoration: underline;
    text-decoration-color: rgba(65, 105, 225, 0.3);
    text-underline-offset: 2px;
  }
  .checkbox-text a:hover { text-decoration-color: var(--c-blue); }

  /* Submit button */
  .form-submit {
    width: 100%;
    justify-content: center;
    padding: 16px 28px;
    font-size: 15px;
    position: relative;
  }
  .submit-spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
  }
  @keyframes spin { to { transform: rotate(360deg); } }
  .form-submit.loading .submit-label { opacity: 0.7; }
  .form-submit.loading .submit-spinner { display: inline-block; }
  .form-submit.loading .submit-arrow { display: none; }
  .form-submit:disabled { cursor: wait; }

  .form-disclaimer {
    font-size: 12px;
    color: var(--c-fg-subtle);
    text-align: center;
    margin-top: 16px;
    line-height: 1.5;
  }
  .form-disclaimer a { color: var(--c-fg-muted); text-decoration: underline; }
  .form-disclaimer a:hover { color: var(--c-blue); }

  .form-result {
    display: none;
    margin-top: 20px;
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    line-height: 1.5;
  }
  .form-result.show { display: block; }
  .form-result.success {
    background: rgba(34, 197, 94, 0.08);
    border: 1px solid rgba(34, 197, 94, 0.3);
    color: #15803d;
  }
  [data-theme="dark"] .form-result.success {
    background: rgba(34, 197, 94, 0.1);
    color: #4ade80;
  }
  .form-result.error {
    background: rgba(238, 108, 77, 0.08);
    border: 1px solid rgba(238, 108, 77, 0.3);
    color: var(--c-accent);
  }

  /* ============================================
     FOOTER
     ============================================ */
  footer.site-footer {
    background: var(--c-fg);
    color: var(--c-bg);
    padding: 80px 0 32px;
  }
  [data-theme="dark"] footer.site-footer {
    background: var(--c-bg-alt);
    border-top: 1px solid var(--c-border);
  }

  .footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 56px;
  }
  @media (max-width: 768px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  }
  @media (max-width: 480px) {
    .footer-grid { grid-template-columns: 1fr; }
  }

  .footer-brand .logo { color: var(--c-bg); margin-bottom: 20px; }
  .footer-brand p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 14.5px;
    margin-bottom: 24px;
    max-width: 320px;
  }
  [data-theme="dark"] .footer-brand p { color: var(--c-fg-muted); }
  .footer-contact {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 14px;
  }
  .footer-contact a {
    color: rgba(255, 255, 255, 0.85);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: color 0.15s var(--ease);
  }
  [data-theme="dark"] .footer-contact a { color: var(--c-fg); }
  .footer-contact a:hover { color: var(--c-blue-soft); }
  .footer-contact svg { color: var(--c-blue-soft); flex-shrink: 0; }

  .footer-col h5 {
    font-family: var(--font-mono);
    font-size: 11.5px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 20px;
    font-weight: 500;
  }
  [data-theme="dark"] .footer-col h5 { color: var(--c-fg-subtle); }

  .footer-col ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  .footer-col a {
    color: rgba(255, 255, 255, 0.75);
    font-size: 14.5px;
    transition: color 0.15s var(--ease);
  }
  [data-theme="dark"] .footer-col a { color: var(--c-fg-muted); }
  .footer-col a:hover { color: white; }
  [data-theme="dark"] .footer-col a:hover { color: var(--c-fg); }

  .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 32px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: rgba(255, 255, 255, 0.5);
  }
  [data-theme="dark"] .footer-bottom { border-top-color: var(--c-border); color: var(--c-fg-muted); }
  .footer-bottom .legal-links {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
  }
  .footer-bottom a { color: inherit; transition: color 0.15s var(--ease); }
  .footer-bottom a:hover { color: white; }
  [data-theme="dark"] .footer-bottom a:hover { color: var(--c-fg); }

  /* ============================================
     SCROLL ANIMATIONS
     ============================================ */
  .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
  }
  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }
  @media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; }
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  }

  /* ============================================
     MOBILE MENU
     ============================================ */
  .mobile-toggle .icon-close { display: none; }
  .mobile-toggle[aria-expanded="true"] .icon-open { display: none; }
  .mobile-toggle[aria-expanded="true"] .icon-close { display: block; }

  .mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--c-bg);
    border-bottom: 1px solid var(--c-border);
    box-shadow: var(--shadow-md);
    padding: 16px 0 24px;
    z-index: 99;
  }
  .mobile-menu.is-open { display: block; }
  .mobile-menu-nav { display: flex; flex-direction: column; gap: 2px; }
  .mobile-menu-nav a {
    display: block;
    padding: 12px 16px;
    font-size: 16px;
    font-weight: 500;
    color: var(--c-fg);
    text-decoration: none;
    border-radius: var(--radius-sm);
    transition: background 0.15s var(--ease), color 0.15s var(--ease);
  }
  .mobile-menu-nav a:hover {
    background: var(--c-bg-alt);
    color: var(--c-blue);
  }
  .mobile-menu-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--c-border);
  }
  .mobile-menu-actions .btn {
    justify-content: center;
    width: 100%;
  }

  /* Always hidden on desktop */
  @media (min-width: 1025px) {
    .mobile-menu { display: none !important; }
  }
  /* Lock body scroll while open */
  body.menu-open { overflow: hidden; }