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

  :root {
    --green: #1a4a2e;
    --green-mid: #2d6b45;
    --green-light: #edf4ee;
    --green-subtle: #d4e8d8;
    --cream: #f5f0e8;
    --cream-dark: #ede7db;
    --text: #1a2e20;
    --text-mid: #4a5a4e;
    --text-muted: #7a8c7e;
    --border: rgba(26,74,46,0.12);
    --white: #ffffff;
    --radius: 8px;
    --radius-lg: 14px;
  }

  html { scroll-behavior: smooth; }

  body {
    font-family: 'DM Sans', sans-serif;
    background: var(--cream);
    color: var(--text);
    min-height: 100vh;
  }

  /* ─── NAV ─── */
  nav {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(245, 240, 232, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 48px;
    height: 64px;
  }

  .nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .nav-logo img { height: 44px; width: auto; display: block; }

  .nav-brand {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    color: var(--green);
    text-transform: uppercase;
  }

  .nav-links {
    display: flex;
    align-items: center;
    gap: 32px;
    list-style: none;
  }

  .nav-links a {
    font-size: 14px;
    color: var(--text-mid);
    text-decoration: none;
    transition: color 0.15s;
  }

  .nav-links a:hover { color: var(--green); }

  .nav-links a.active { color: var(--green); font-weight: 500; }

  .nav-cta {
    background: var(--green);
    color: var(--cream);
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
    text-decoration: none;
  }

  .nav-cta:hover { background: var(--green-mid); }

  .nav-right {
    display: flex;
    align-items: center;
    gap: 32px;
  }

  .nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--green);
    padding: 8px;
    align-items: center;
    justify-content: center;
  }

  .nav-toggle svg { width: 24px; height: 24px; }

  /* ─── PAGES ─── */
  .page { display: none; }
  .page.active { display: block; }

  /* ─── HOME HERO ─── */
  .hero {
    background: var(--cream);
    padding: 96px 48px 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
  }

  .hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--green);
    margin-bottom: 20px;
  }

  .hero-eyebrow::before {
    content: '';
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--green);
  }

  .hero h1 {
    font-family: 'DM Serif Display', serif;
    font-size: 52px;
    font-weight: 400;
    color: var(--green);
    line-height: 1.1;
    margin-bottom: 20px;
  }

  .hero h1 em {
    font-style: italic;
    color: var(--green-mid);
  }

  .hero-desc {
    font-size: 17px;
    color: var(--text-mid);
    line-height: 1.75;
    margin-bottom: 36px;
    max-width: 420px;
  }

  .hero-btns {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
  }

  .btn-primary {
    background: var(--green);
    color: var(--cream);
    border: none;
    padding: 14px 28px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
    text-decoration: none;
    display: inline-block;
  }

  .btn-primary:hover { background: var(--green-mid); }

  .btn-outline {
    background: transparent;
    color: var(--green);
    border: 1.5px solid var(--green);
    padding: 13px 28px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.15s;
    text-decoration: none;
    display: inline-block;
  }

  .btn-outline:hover { background: var(--green-light); }

  .hero-visual {
    background: var(--green);
    border-radius: var(--radius-lg);
    padding: 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .hero-stat {
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius);
    padding: 20px 16px;
    text-align: center;
  }

  .hero-stat-num {
    font-family: 'DM Serif Display', serif;
    font-size: 28px;
    color: var(--cream);
    margin-bottom: 4px;
  }

  .hero-stat-label {
    font-size: 11px;
    color: rgba(245,240,232,0.6);
    text-transform: uppercase;
    letter-spacing: 0.06em;
  }

  .hero-stat.wide { grid-column: span 2; }

  /* ─── TRUST BAR ─── */
  .trust-bar {
    background: var(--green);
    padding: 28px 48px;
    display: flex;
    justify-content: center;
    gap: 64px;
    flex-wrap: wrap;
  }

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

  .trust-icon {
    width: 36px;
    height: 36px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .trust-icon svg { width: 16px; height: 16px; stroke: var(--cream); fill: none; }

  /* ─── SECTION LAYOUT ─── */
  .section {
    padding: 72px 48px;
    max-width: 1100px;
    margin: 0 auto;
  }

  .section-eyebrow {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--green-mid);
    margin-bottom: 10px;
  }

  .section h2 {
    font-family: 'DM Serif Display', serif;
    font-size: 36px;
    font-weight: 400;
    color: var(--green);
    margin-bottom: 10px;
  }

  .section-sub {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 40px;
    max-width: 520px;
  }

  /* ─── SERVICE CARDS ─── */
  .services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }

  .service-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    transition: box-shadow 0.2s, transform 0.2s;
    cursor: default;
  }

  .service-card:hover {
    box-shadow: 0 8px 24px rgba(26,74,46,0.1);
    transform: translateY(-2px);
  }

  .service-icon {
    width: 44px;
    height: 44px;
    background: var(--green-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
  }

  .service-icon svg { width: 22px; height: 22px; stroke: var(--green); fill: none; stroke-width: 1.5; }

  .service-card h3 {
    font-size: 15px;
    font-weight: 600;
    color: var(--green);
    margin-bottom: 8px;
  }

  .service-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.65;
  }

  /* ─── CTA BAND ─── */
  .cta-band {
    background: var(--cream-dark);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 56px 48px;
    text-align: center;
  }

  .cta-band h2 {
    font-family: 'DM Serif Display', serif;
    font-size: 32px;
    font-weight: 400;
    color: var(--green);
    margin-bottom: 12px;
  }

  .cta-band p {
    font-size: 16px;
    color: var(--text-muted);
    margin-bottom: 28px;
  }

  /* ─── SERVICES PAGE ─── */
  .services-page-hero {
    background: var(--green);
    padding: 64px 48px;
    text-align: center;
  }

  .services-page-hero h1 {
    font-family: 'DM Serif Display', serif;
    font-size: 44px;
    font-weight: 400;
    color: var(--cream);
    margin-bottom: 12px;
  }

  .services-page-hero p {
    font-size: 16px;
    color: rgba(245,240,232,0.7);
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.7;
  }

  .service-detail {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px;
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 24px;
    align-items: start;
    transition: box-shadow 0.2s;
  }

  .service-detail:hover { box-shadow: 0 4px 16px rgba(26,74,46,0.08); }

  .service-detail-icon {
    width: 56px;
    height: 56px;
    background: var(--green-light);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .service-detail-icon svg { width: 26px; height: 26px; stroke: var(--green); fill: none; stroke-width: 1.5; }

  .service-detail h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--green);
    margin-bottom: 8px;
  }

  .service-detail p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 14px;
  }

  .tag-list { display: flex; flex-wrap: wrap; gap: 8px; }

  .tag {
    background: var(--green-light);
    color: var(--green);
    font-size: 12px;
    font-weight: 500;
    padding: 4px 12px;
    border-radius: 100px;
  }

  .services-detail-grid { display: flex; flex-direction: column; gap: 16px; }

  /* ─── CONTACT PAGE ─── */
  .contact-hero {
    background: var(--green);
    padding: 64px 48px;
    text-align: center;
  }

  .contact-hero h1 {
    font-family: 'DM Serif Display', serif;
    font-size: 44px;
    font-weight: 400;
    color: var(--cream);
    margin-bottom: 12px;
  }

  .contact-hero p {
    font-size: 16px;
    color: rgba(245,240,232,0.7);
    max-width: 440px;
    margin: 0 auto;
    line-height: 1.7;
  }

  .contact-layout {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 48px;
    padding: 64px 48px;
    max-width: 1100px;
    margin: 0 auto;
    align-items: start;
  }

  .contact-form-wrap { background: var(--white); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px; }

  .contact-form-wrap h2 { font-size: 20px; font-weight: 600; color: var(--green); margin-bottom: 6px; }

  .contact-form-wrap > p { font-size: 14px; color: var(--text-muted); margin-bottom: 28px; }

  .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

  .form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }

  .form-group label { font-size: 12px; font-weight: 600; color: var(--text-mid); letter-spacing: 0.04em; }

  .form-group input,
  .form-group select,
  .form-group textarea {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 11px 14px;
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    color: var(--text);
    background: var(--cream);
    transition: border-color 0.15s, box-shadow 0.15s;
    outline: none;
    appearance: none;
  }

  .form-group input:focus,
  .form-group select:focus,
  .form-group textarea:focus {
    border-color: var(--green);
    box-shadow: 0 0 0 3px rgba(26,74,46,0.08);
  }

  .form-group textarea { height: 110px; resize: vertical; }

  .submit-btn {
    width: 100%;
    background: var(--green);
    color: var(--cream);
    border: none;
    padding: 14px;
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    margin-top: 6px;
    transition: background 0.15s;
  }

  .submit-btn:hover { background: var(--green-mid); }

  .contact-info { display: flex; flex-direction: column; gap: 20px; }

  .contact-info-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 24px;
  }

  .contact-info-card h3 { font-size: 14px; font-weight: 600; color: var(--green); margin-bottom: 12px; }

  .contact-info-row {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 12px;
  }

  .contact-info-row:last-child { margin-bottom: 0; }

  .info-icon {
    width: 32px;
    height: 32px;
    background: var(--green-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }

  .info-icon svg { width: 14px; height: 14px; stroke: var(--green); fill: none; stroke-width: 2; }

  .info-text { font-size: 13px; color: var(--text-mid); line-height: 1.5; padding-top: 6px; }

  .success-msg {
    display: none;
    background: var(--green-light);
    border: 1px solid var(--green-subtle);
    border-radius: var(--radius);
    padding: 16px 20px;
    color: var(--green);
    font-size: 14px;
    margin-top: 16px;
    text-align: center;
  }

  /* ─── FOOTER ─── */
  footer {
    background: var(--green);
    padding: 32px 48px;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 16px;
  }

  .footer-logo { justify-self: start; height: 22px; width: auto; display: block; }

  .footer-links { justify-self: center; display: flex; gap: 24px; }

  .footer-links a { font-size: 12px; color: rgba(245,240,232,0.55); text-decoration: none; transition: color 0.15s; }

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

  .footer-copy { justify-self: end; font-size: 12px; color: rgba(245,240,232,0.4); }

  /* ─── BLOG ─── */
  .blog-page-hero {
    background: var(--green);
    padding: 64px 48px;
    text-align: center;
  }

  .blog-page-hero h1 {
    font-family: 'DM Serif Display', serif;
    font-size: 44px;
    font-weight: 400;
    color: var(--cream);
    margin-bottom: 12px;
  }

  .blog-page-hero p {
    font-size: 16px;
    color: rgba(245,240,232,0.7);
    max-width: 480px;
    margin: 0 auto;
    line-height: 1.7;
  }

  .blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
  }

  .blog-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px;
    text-decoration: none;
    display: block;
    transition: box-shadow 0.2s, transform 0.2s;
  }

  .blog-card:hover {
    box-shadow: 0 8px 24px rgba(26,74,46,0.1);
    transform: translateY(-2px);
  }

  .blog-card-tag {
    display: inline-block;
    background: var(--green-light);
    color: var(--green);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 14px;
  }

  .blog-card h3 {
    font-family: 'DM Serif Display', serif;
    font-size: 20px;
    font-weight: 400;
    color: var(--green);
    margin-bottom: 10px;
    line-height: 1.3;
  }

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

  .blog-card-meta {
    font-size: 12px;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 8px;
  }

  .blog-article {
    max-width: 720px;
    margin: 0 auto;
    padding: 64px 24px 96px;
  }

  .blog-article-tag {
    display: inline-block;
    background: var(--green-light);
    color: var(--green);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    padding: 4px 12px;
    border-radius: 100px;
    margin-bottom: 20px;
  }

  .blog-article h1 {
    font-family: 'DM Serif Display', serif;
    font-size: 40px;
    font-weight: 400;
    color: var(--green);
    line-height: 1.2;
    margin-bottom: 16px;
  }

  .blog-article-meta {
    font-size: 13px;
    color: var(--text-muted);
    margin-bottom: 40px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--border);
  }

  .blog-article-body h2 {
    font-family: 'DM Serif Display', serif;
    font-size: 26px;
    font-weight: 400;
    color: var(--green);
    margin: 40px 0 16px;
  }

  .blog-article-body p {
    font-size: 16px;
    color: var(--text-mid);
    line-height: 1.8;
    margin-bottom: 20px;
  }

  .blog-article-body ul {
    margin: 0 0 20px 20px;
    color: var(--text-mid);
    font-size: 16px;
    line-height: 1.8;
  }

  .blog-article-body li { margin-bottom: 8px; }

  .blog-article-body strong { color: var(--text); }

  .blog-back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--green-mid);
    text-decoration: none;
    margin-bottom: 32px;
  }

  .blog-back-link:hover { color: var(--green); }

  /* ─── ESTIMATOR ─── */
  .estimator-nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
  }

  .estimator-nav-label {
    font-size: 14px;
    color: var(--text-muted);
  }

  .estimator-gate {
    position: fixed;
    inset: 0;
    background: var(--green);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    z-index: 100;
  }

  .estimator-gate-box {
    background: var(--cream);
    border-radius: var(--radius-lg);
    padding: 40px;
    max-width: 360px;
    width: 100%;
    text-align: center;
  }

  .estimator-gate-logo { height: 32px; width: auto; margin: 0 auto 24px; display: block; }

  .estimator-gate-box h1 {
    font-family: 'DM Serif Display', serif;
    font-size: 24px;
    font-weight: 400;
    color: var(--green);
    margin-bottom: 8px;
  }

  .estimator-gate-box p {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.5;
  }

  .estimator-gate-box input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    margin-bottom: 12px;
  }

  .estimator-gate-box .btn-primary { width: 100%; }

  .estimator-card .btn-primary { width: 100%; text-align: center; }

  .estimator-gate-error {
    display: none;
    color: #b3423a;
    font-size: 13px;
    margin-top: 12px;
  }

  .estimator-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 32px;
  }

  .estimator-tab-btn {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: 100px;
    padding: 10px 18px;
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-mid);
    cursor: pointer;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
  }

  .estimator-tab-btn.active { background: var(--green); border-color: var(--green); color: var(--cream); }

  .estimator-panel { display: none; }

  .estimator-panel.active { display: block; }

  .estimator-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 32px;
    max-width: 480px;
  }

  .estimator-card h3 {
    font-family: 'DM Serif Display', serif;
    font-size: 22px;
    font-weight: 400;
    color: var(--green);
    margin-bottom: 24px;
  }

  .estimator-field { margin-bottom: 18px; }

  .estimator-field label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-mid);
    margin-bottom: 6px;
  }

  .estimator-field select, .estimator-field input[type="number"] {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    color: var(--text);
    background: var(--white);
  }

  .estimator-checkbox label { display: flex; align-items: center; gap: 8px; font-weight: 400; }

  .concrete-pad-dims { display: flex; align-items: center; gap: 8px; max-width: 100%; }

  .concrete-pad-dims input[type="number"] { width: auto; flex: 1; min-width: 0; }

  .concrete-pad-x { font-size: 13px; color: var(--text-muted); }

  .concrete-pad-sqft-readout { font-size: 12px; color: var(--text-muted); margin-top: 6px; }

  .concrete-pad-or {
    font-size: 11px;
    color: var(--text-muted);
    text-align: center;
    margin: 10px 0 8px;
  }

  .estimator-field input:disabled {
    opacity: 0.45;
    cursor: not-allowed;
    background: var(--cream-dark);
  }

  .ai-assist {
    background: var(--green-light);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 20px;
  }

  .ai-assist label {
    display: block;
    font-size: 12px;
    color: var(--text-mid);
    margin-bottom: 8px;
  }

  .ai-assist input[type="file"] { font-size: 12px; width: 100%; }

  .ai-result { display: none; margin-top: 14px; }

  .ai-loading { font-size: 13px; color: var(--text-muted); font-style: italic; }

  .ai-estimate-value { font-size: 14px; font-weight: 600; color: var(--green); margin-bottom: 4px; }

  .ai-estimate-reasoning { font-size: 12px; color: var(--text-muted); line-height: 1.5; margin-bottom: 10px; }

  .ai-use-btn {
    background: var(--green);
    color: var(--cream);
    border: none;
    border-radius: var(--radius);
    padding: 8px 16px;
    font-family: 'DM Sans', sans-serif;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
  }

  .ai-error { font-size: 12px; color: #b3423a; }

  .estimator-result {
    display: none;
    background: var(--green);
    border-radius: var(--radius);
    padding: 20px;
    margin-top: 20px;
    text-align: center;
  }

  .estimator-result-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: rgba(245,240,232,0.6);
    margin-bottom: 6px;
  }

  .estimator-result-value {
    font-family: 'DM Serif Display', serif;
    font-size: 26px;
    color: var(--cream);
  }

  .estimator-result-range {
    font-size: 12px;
    color: rgba(245,240,232,0.75);
    margin-top: 10px;
  }

  .estimator-result-note {
    color: rgba(245,240,232,0.5);
  }

  /* ─── RESPONSIVE / MOBILE ─── */
  @media (max-width: 1024px) {
    .trust-bar {
      display: grid;
      grid-template-columns: 1fr 1fr;
      justify-content: normal;
      padding: 28px 20px;
      gap: 24px 16px;
    }
  }

  @media (max-width: 768px) {
    nav { padding: 0 20px; }

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

    .nav-toggle { display: flex; }

    .nav-right {
      display: none;
      flex-direction: column;
      align-items: stretch;
      gap: 0;
      position: fixed;
      top: 64px;
      left: 0;
      right: 0;
      background: var(--cream);
      border-bottom: 1px solid var(--border);
      padding: 8px 20px 20px;
      box-shadow: 0 8px 20px rgba(26,74,46,0.08);
    }

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

    .nav-links { flex-direction: column; align-items: stretch; gap: 0; width: 100%; }

    .nav-links a { display: block; padding: 14px 4px; border-bottom: 1px solid var(--border); }

    .nav-cta { display: block; text-align: center; margin-top: 14px; }

    .hero {
      grid-template-columns: 1fr;
      padding: 40px 20px 48px;
      gap: 32px;
    }

    .hero h1 { font-size: 34px; }

    .hero-desc { max-width: none; }

    .hero-btns { flex-direction: column; }

    .hero-btns .btn-primary, .hero-btns .btn-outline { width: 100%; text-align: center; }

    .hero-visual { padding: 24px; }

    .section { padding: 48px 20px; }

    .section h2 { font-size: 28px; }

    .cta-band { padding: 40px 20px; }

    .cta-band h2 { font-size: 26px; }

    .cta-band .btn-primary { width: 100%; }

    .services-page-hero, .contact-hero, .blog-page-hero { padding: 40px 20px; }

    .services-page-hero h1, .contact-hero h1, .blog-page-hero h1 { font-size: 32px; }

    .service-detail { padding: 24px; grid-template-columns: 48px 1fr; gap: 16px; }

    .service-detail-icon { width: 48px; height: 48px; }

    .contact-layout { grid-template-columns: 1fr; padding: 40px 20px; gap: 32px; }

    .contact-form-wrap { padding: 24px; }

    .form-row { grid-template-columns: 1fr; gap: 0; }

    .estimator-nav-label { display: none; }

    .estimator-tabs { gap: 6px; }

    .estimator-tab-btn { font-size: 12px; padding: 8px 14px; }

    .estimator-card { padding: 24px; }

    footer { grid-template-columns: 1fr; justify-items: center; text-align: center; padding: 28px 20px; }

    .footer-logo { justify-self: center; }

    .footer-links { flex-wrap: wrap; justify-content: center; justify-self: center; gap: 16px; }

    .footer-copy { justify-self: center; }

    .blog-article { padding: 40px 20px 64px; }

    .blog-article h1 { font-size: 28px; }
  }

  @media (max-width: 400px) {
    .hero h1 { font-size: 30px; }
    .services-page-hero h1, .contact-hero h1, .blog-page-hero h1 { font-size: 28px; }
    .section h2 { font-size: 24px; }
  }