:root {
    --brand-blue: #304f9b;
    --brand-blue-soft: #f1f4fb;
    --accent-gold: #f8b84d;
    --text-dark: #111827;
    --text-muted: #4b5563;
    --bg-light: #f9fafb;
    --radius-lg: 16px;
    --shadow-soft: 0 16px 35px rgba(15, 23, 42, 0.12);
  }
  
  *,
  *::before,
  *::after {
    box-sizing: border-box;
  }
  
  body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
      sans-serif;
    color: var(--text-dark);
    background: var(--bg-light);
    line-height: 1.6;
  }
  
  a {
    color: inherit;
    text-decoration: none;
  }
  
  img {
    max-width: 100%;
    height: auto;
  }
  
  .shell {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 1.25rem;
  }
  
  /* Top Strip */
  
  .top-strip {
    background: var(--brand-blue);
    color: white;
    font-size: 0.9rem;
  }
  
  .top-strip-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.4rem 0;
  }
  
  .top-strip-phone {
    font-weight: 600;
  }
  
  /* Header & Navigation */
  
  .site-header {
    background: white;
    border-bottom: 1px solid #e5e7eb;
    position: sticky;
    top: 0;
    z-index: 50;
  }
  
  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 0.75rem 0;
  }
  
  .logo-small {
    height: 78px;      /* bigger, contractor style */
    width: auto;
    margin-right: 12px;
  }
  
  .logo-wrap {
    display: flex;
    align-items: center;
    gap: 18px;
  }
    
  @media (max-width: 600px) {
    .logo-small {
      height: 58px;
    }
  }
  
  .logo-mark {
    width: 40px;
    height: 40px;
  }
  
  .logo-text-main {
    font-weight: 700;
    letter-spacing: 0.06em;
    font-size: 1.02rem;
    text-transform: uppercase;
  }
  
  .logo-text-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
  }
  
  /* Nav */
  
  .main-nav {
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }
  
  .nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid #e5e7eb;
    border-radius: 999px;
    padding: 0.3rem 0.7rem;
    font-size: 0.9rem;
  }
  
  .nav-list {
    display: flex;
    list-style: none;
    gap: 1rem;
    margin: 0;
    padding: 0;
    font-size: 0.95rem;
  }
  
  .nav-list a {
    padding: 0.4rem 0.5rem;
    border-radius: 999px;
  }
  
  .nav-list a:hover,
  .nav-list a:focus-visible {
    background: var(--brand-blue-soft);
  }
  
  /* Hero */
  
  .hero {
    background: radial-gradient(circle at top left, #e0e7ff 0, #eff6ff 40%, #f9fafb 100%);
    padding: 2.8rem 0 3.2rem;
  }
  
  .hero-inner {
    display: grid;
    grid-template-columns: minmax(0, 2.1fr) minmax(0, 1.7fr);
    gap: 2.5rem;
    align-items: center;
  }
  
  .hero-text h1 {
    font-size: clamp(2rem, 4vw, 2.6rem);
    margin: 0 0 0.75rem;
  }
  
  .hero-sub {
    margin: 0 0 1.25rem;
    color: var(--text-muted);
    font-size: 1.02rem;
  }
  
  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1rem;
  }
  
  .hero-highlights {
    list-style: none;
    padding: 0;
    margin: 0.25rem 0 0;
    color: var(--text-muted);
    font-size: 0.95rem;
  }
  
  .hero-highlights li::before {
    content: "• ";
    color: var(--brand-blue);
  }
  
  /* Buttons */
  
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.7rem 1.3rem;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 0.98rem;
    cursor: pointer;
    text-align: center;
    transition: transform 0.1s ease, box-shadow 0.1s ease, background 0.1s ease;
  }
  
  .btn-primary {
    background: var(--brand-blue);
    color: white;
    box-shadow: var(--shadow-soft);
  }
  
  .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 22px 45px rgba(15, 23, 42, 0.2);
  }
  
  .btn-secondary {
    background: white;
    color: var(--brand-blue);
    border-color: #cbd5f5;
  }
  
  .btn-ghost {
    background: transparent;
    border-color: #d1d5db;
  }
  
  .btn-wide {
    width: 100%;
  }
  
  /* Hero side card */
  
  .hero-panel {
    display: flex;
    justify-content: flex-end;
  }
  
  .hero-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.6rem 1.4rem 1.5rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid #e5e7eb;
  }
  
  .hero-card h2 {
    margin-top: 0;
    margin-bottom: 0.5rem;
  }
  
  .hero-card-text {
    margin-top: 0;
    margin-bottom: 0.75rem;
    color: var(--text-muted);
  }
  
  .hero-steps {
    list-style: none;
    padding: 0;
    margin: 0 0 1rem;
    font-size: 0.95rem;
  }
  
  .hero-steps li::before {
    content: "✓ ";
    color: var(--brand-blue);
    font-weight: 600;
  }
  
  .hero-card-btn {
    width: 100%;
  }
  
  /* Sections general */
  
  .section {
    padding: 2.75rem 0;
  }
  
  .section-alt {
    background: white;
  }
  
  .section-header {
    text-align: center;
    margin-bottom: 1.8rem;
  }
  
  .section-header.align-left {
    text-align: left;
  }
  
  .section-header h2 {
    margin: 0 0 0.4rem;
    font-size: 1.6rem;
  }
  
  .section-header p {
    margin: 0;
    color: var(--text-muted);
  }
  
  /* Services */
  
  .services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.4rem;
  }
  
  .service-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.1rem 1.1rem 1.25rem;
    border: 1px solid #e5e7eb;
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
  }
  
  .service-card h3 {
    margin-top: 0;
    margin-bottom: 0.4rem;
  }
  
  .service-card p {
    margin-top: 0;
    margin-bottom: 0.6rem;
    color: var(--text-muted);
    font-size: 0.95rem;
  }
  
  .service-card ul {
    margin: 0;
    padding-left: 1.1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
  }
  
  .section-note {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: var(--text-muted);
  }
  
  /* Booking */
  
  .booking-layout {
    display: grid;
    grid-template-columns: minmax(0, 2.1fr) minmax(0, 1.4fr);
    gap: 1.5rem;
    align-items: flex-start;
  }
  
  .card {
    background: white;
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.25rem 1.4rem;
    border: 1px solid #e5e7eb;
    box-shadow: 0 10px 25px rgba(15, 23, 42, 0.08);
  }
  
  fieldset {
    border: none;
    margin: 0 0 1rem;
    padding: 0;
  }
  
  legend {
    font-weight: 600;
    margin-bottom: 0.35rem;
  }
  
  label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 0.7rem;
  }
  
  label input,
  label select,
  label textarea {
    width: 100%;
    padding: 0.55rem 0.7rem;
    margin-top: 0.2rem;
    border-radius: 8px;
    border: 1px solid #d1d5db;
    font-size: 0.95rem;
  }
  
  label input:focus,
  label select:focus,
  label textarea:focus {
    outline: 2px solid var(--brand-blue-soft);
    border-color: var(--brand-blue);
  }
  
  .booking-row {
    display: flex;
    gap: 0.75rem;
  }
  
  .booking-note {
    font-size: 0.85rem;
    color: var(--text-muted);
  }
  
  .booking-message {
    margin-top: 0.7rem;
    font-size: 0.9rem;
  }
  
  .booking-message.success {
    color: #15803d;
  }
  
  .booking-message.error {
    color: #b91c1c;
  }
  
  .booking-side h3 {
    margin-top: 0;
  }
  
  .booking-phone a {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--brand-blue);
  }
  
  /* About */
  
  .about-layout {
    display: grid;
    grid-template-columns: minmax(0, 2.1fr) minmax(0, 1.4fr);
    gap: 1.7rem;
    align-items: flex-start;
  }
  
  .about-list {
    margin-top: 0.7rem;
    padding-left: 1.1rem;
  }
  
  /* Contact */
  
  .contact-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 1.4rem;
  }
  
  /* Footer */
  
  .site-footer {
    padding: 1.5rem 0 1.7rem;
    background: #111827;
    color: #e5e7eb;
  }
  
  .footer-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.9rem;
  }
  
  .footer-note {
    color: #9ca3af;
  }
  
  /* Responsive */
  
  @media (max-width: 860px) {
    .hero-inner,
    .booking-layout,
    .about-layout {
      grid-template-columns: minmax(0, 1fr);
    }
  
    .hero-panel {
      justify-content: stretch;
    }
  
    .hero-card {
      margin-top: 1rem;
    }
  }
  
  @media (max-width: 720px) {
    .top-strip-inner {
      flex-direction: column;
      align-items: flex-start;
    }
  
    .nav-toggle {
      display: inline-flex;
    }
  
    .nav-list {
      position: absolute;
      right: 1.25rem;
      top: 100%;
      margin-top: 0.4rem;
      background: white;
      border-radius: 999px;
      box-shadow: 0 14px 30px rgba(15, 23, 42, 0.16);
      padding: 0.4rem 0.7rem;
      display: none;
    }
  
    .nav-list.open {
      display: flex;
    }
  
    .booking-row {
      flex-direction: column;
    }
  }