:root {
        --bg: #f4f7fb;
        --surface: #ffffff;
        --surface-soft: #eef4fa;
        --text: #19324a;
        --muted: #667b8f;
        --line: #dbe4ec;
        --navy: #173c5a;
        --blue: #1e9ce3;
        --blue-dark: #0f86ca;
        --accent: #ff991a;
        --accent-dark: #e88200;
        --container: 1180px;
        --shadow: 0 18px 42px rgba(23, 60, 90, 0.08);
        --radius: 22px;
      }

      * {
        box-sizing: border-box;
      }

      html {
        scroll-behavior: smooth;
      }

      body {
        margin: 0;
        font-family: "Segoe UI", Arial, Helvetica, sans-serif;
        color: var(--text);
        background: var(--bg);
        line-height: 1.7;
      }

      img {
        display: block;
        width: 100%;
      }

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

      section[id] {
        scroll-margin-top: 132px;
      }

      .container {
        width: min(var(--container), calc(100% - 28px));
        margin: 0 auto;
      }

      .site-header {
        position: sticky;
        top: 0;
        z-index: 100;
        background: rgba(255, 255, 255, 0.96);
        border-bottom: 1px solid var(--line);
        backdrop-filter: blur(12px);
      }

      .header-inner {
        min-height: 122px;
        display: flex;
        align-items: center;
        gap: 18px;
      }

      .brand {
        display: inline-flex;
        align-items: center;
        gap: 14px;
        flex-shrink: 0;
      }

      .brand-mark {
        width: 78px;
        height: 78px;
        border-radius: 24px;
        background: linear-gradient(180deg, #f4fbff 0%, #e4f1fb 100%);
        border: 1px solid #cfe1f1;
        box-shadow: 0 10px 24px rgba(30, 156, 227, 0.12);
        display: inline-flex;
        align-items: center;
        justify-content: center;
      }

      .brand-mark svg {
        width: 42px;
        height: 42px;
        color: var(--navy);
      }

      .brand-text {
        display: grid;
        gap: 2px;
      }

      .brand-text strong {
        font-size: 1.15rem;
        line-height: 1.05;
        letter-spacing: -0.04em;
      }

      .brand-text span {
        color: var(--muted);
        font-size: 0.86rem;
        font-weight: 700;
      }

      .menu-panel,
      .main-nav,
      .header-actions,
      .hero-actions,
      .contact-cta-list,
      .footer-links {
        display: flex;
        align-items: center;
        gap: 16px;
      }

      .menu-panel {
        margin-left: auto;
      }

      .main-nav {
        flex-wrap: wrap;
      }

      .nav-dropdown {
        position: relative;
      }

      .nav-dropdown-toggle {
        padding: 0;
        border: 0;
        background: transparent;
        color: #476076;
        font: inherit;
        font-weight: 700;
        cursor: pointer;
      }

      .nav-dropdown-toggle::after {
        content: "▾";
        margin-left: 6px;
        font-size: 0.85rem;
      }

      .nav-dropdown-menu {
        position: absolute;
        top: calc(100% + 12px);
        left: 0;
        min-width: 320px;
        display: grid;
        gap: 6px;
        padding: 14px;
        background: #fff;
        border: 1px solid var(--line);
        border-radius: 18px;
        box-shadow: var(--shadow);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(8px);
        transition: 0.18s ease;
        z-index: 120;
      }

      .nav-dropdown:hover .nav-dropdown-menu,
      .nav-dropdown:focus-within .nav-dropdown-menu,
      .nav-dropdown.is-open .nav-dropdown-menu {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
      }

      .nav-dropdown-menu a {
        padding: 10px 12px;
        border-radius: 12px;
      }

      .nav-dropdown-menu a:hover {
        background: var(--surface-soft);
      }

      .main-nav a,
      .footer-links a {
        color: #476076;
        font-weight: 700;
      }

      .main-nav a:hover,
      .footer-links a:hover {
        color: var(--navy);
      }

      .button {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-height: 54px;
        padding: 0 24px;
        border-radius: 18px;
        border: 1px solid transparent;
        font-weight: 700;
        cursor: pointer;
        transition: 0.18s ease;
      }

      .button:hover {
        transform: translateY(-1px);
      }

      .button-dark {
        background: var(--navy);
        color: #fff;
      }

      .button-light {
        background: #fff;
        color: var(--navy);
        border-color: var(--line);
      }

      .button-outline {
        background: transparent;
        color: #fff;
        border-color: rgba(255, 255, 255, 0.78);
      }

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

      .button-accent:hover {
        background: var(--accent-dark);
      }

      .menu-toggle {
        display: none;
        margin-left: auto;
        width: 52px;
        height: 52px;
        border-radius: 16px;
        border: 1px solid var(--line);
        background: #fff;
        padding: 0;
      }

      .menu-toggle span {
        display: block;
        width: 20px;
        height: 2px;
        margin: 4px auto;
        background: var(--navy);
        border-radius: 999px;
        transition: 0.2s ease;
      }

      .menu-toggle.is-open span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
      }

      .menu-toggle.is-open span:nth-child(2) {
        opacity: 0;
      }

      .menu-toggle.is-open span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
      }

      .hero {
        position: relative;
        min-height: 760px;
      }

      .hero-media,
      .hero-overlay {
        position: absolute;
        inset: 0;
      }

      .hero-media img {
        height: 100%;
        object-fit: cover;
        object-position: center;
      }

      .hero-overlay {
        background: linear-gradient(90deg, rgba(23, 60, 90, 0.88) 0%, rgba(23, 60, 90, 0.76) 34%, rgba(23, 60, 90, 0.26) 100%);
      }

      .hero-content {
        position: relative;
        z-index: 2;
        display: grid;
        align-items: center;
        min-height: 760px;
        padding: 84px 0;
      }

      .hero-copy {
        max-width: 760px;
        color: #fff;
      }

      .eyebrow {
        margin: 0 0 12px;
        color: #dbeaf7;
        text-transform: uppercase;
        letter-spacing: 0.12em;
        font-size: 0.8rem;
        font-weight: 700;
      }

      .section-eyebrow {
        color: var(--blue-dark);
      }

      h1,
      h2,
      h3 {
        margin: 0;
        line-height: 1.08;
      }

      h1 {
        font-size: clamp(3rem, 6vw, 5.6rem);
        letter-spacing: -0.05em;
        max-width: 10ch;
      }

      h2 {
        font-size: clamp(2rem, 4vw, 3rem);
        letter-spacing: -0.04em;
      }

      h3 {
        font-size: 1.18rem;
      }

      .hero-text,
      .lead,
      .section-copy p,
      .process-card p,
      .quote-card p,
      .accordion-body p,
      .accordion-body li,
      .site-footer p,
      .form-note,
      .tile-card li,
      .service-card p,
      .location-note {
        color: var(--muted);
      }

      .hero-text {
        margin: 18px 0 0;
        color: rgba(255, 255, 255, 0.94);
        max-width: 68ch;
        font-size: 1.05rem;
      }

      .hero-rating {
        margin: 20px 0 22px;
        font-weight: 700;
      }

      .hero-points {
        display: grid;
        gap: 12px;
        max-width: 720px;
        margin-bottom: 24px;
      }

      .hero-points div {
        padding: 16px 20px;
        border-radius: 18px;
        background: rgba(255, 255, 255, 0.96);
        color: var(--navy);
        font-weight: 700;
      }

      .section {
        padding: 72px 0;
      }

      .alt-section {
        background: #eef3f9;
      }

      .section-head {
        max-width: 820px;
        margin-bottom: 24px;
      }

      .compact-head {
        max-width: 760px;
      }

      .split-grid,
      .contact-box {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 24px;
        align-items: start;
      }

      .service-card,
      .process-card,
      .quote-card,
      .contact-form,
      .benefit-item,
      .tile-card,
      .accordion-card,
      .location-link-card,
      .services-overview-card {
        background: var(--surface);
        border: 1px solid var(--line);
        border-radius: var(--radius);
        box-shadow: var(--shadow);
      }

      .service-card,
      .process-card,
      .quote-card,
      .tile-card {
        padding: 24px;
      }

      .service-card {
        position: relative;
        display: flex;
        flex-direction: column;
        min-height: 100%;
        padding: 28px 24px 24px;
      }

      .service-card h3 {
        margin-top: 8px;
        font-size: 1.7rem;
        letter-spacing: -0.04em;
        color: var(--navy);
      }

      .service-card p {
        margin: 14px 0 0;
        max-width: 32ch;
        font-size: 1rem;
      }

      .service-card-icon-wrap {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 64px;
        height: 64px;
        border-radius: 18px;
        background: linear-gradient(180deg, #f2f8fd 0%, #e4f1fb 100%);
        border: 1px solid #cfe1f1;
        box-shadow: 0 10px 24px rgba(30, 156, 227, 0.12);
      }

      .service-card-icon {
        width: 30px;
        height: 30px;
        color: var(--navy);
      }

      .service-grid,
      .process-grid,
      .quote-grid,
      .tiles-grid,
      .services-overview-grid {
        display: grid;
        gap: 18px;
      }

      .service-grid,
      .tiles-grid,
      .quote-grid,
      .services-overview-grid {
        grid-template-columns: repeat(3, 1fr);
      }

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

      .review-card {
        display: flex;
        flex-direction: column;
        gap: 18px;
        padding: 18px 20px 14px;
        border-radius: 24px;
      }

      .review-card-head {
        display: flex;
        align-items: center;
        gap: 14px;
      }

      .review-avatar {
        width: 72px;
        height: 72px;
        border-radius: 50%;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        flex-shrink: 0;
        border: 4px solid #fff;
        box-shadow: 0 10px 24px rgba(23, 60, 90, 0.12);
        color: #fff;
        font-size: 1.15rem;
        font-weight: 800;
      }

      .review-avatar.a1 {
        background: linear-gradient(135deg, #1e9ce3, #173c5a);
      }

      .review-avatar.a2 {
        background: linear-gradient(135deg, #ff991a, #173c5a);
      }

      .review-avatar.a3 {
        background: linear-gradient(135deg, #0f86ca, #234d73);
      }

      .review-meta {
        display: grid;
        gap: 2px;
      }

      .review-meta strong {
        font-size: 1.12rem;
        line-height: 1.15;
        letter-spacing: -0.03em;
        color: var(--navy);
      }

      .review-meta span {
        color: #557089;
        line-height: 1.2;
      }

      .review-stars-row {
        display: flex;
        align-items: center;
        gap: 8px;
        flex-wrap: wrap;
        margin-top: 4px;
      }

      .review-stars {
        font-size: 1.05rem;
        letter-spacing: 0.06em;
      }

      .review-time {
        font-size: 0.95rem;
        color: #6e8498;
      }

      .review-card p {
        margin: 0;
        color: #2f4d68;
        font-size: 1.02rem;
        line-height: 1.75;
      }

      .review-card-foot {
        display: flex;
        align-items: center;
        gap: 18px;
        flex-wrap: wrap;
        margin-top: auto;
        padding-top: 14px;
        border-top: 1px solid #dce6ef;
      }

      .review-foot-item {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        color: var(--navy);
        font-weight: 700;
      }

      .review-foot-item svg {
        width: 18px;
        height: 18px;
        color: var(--navy);
      }

      .services-overview-card {
        position: relative;
        display: block;
        overflow: hidden;
        transition: 0.18s ease;
        min-height: 260px;
      }

      .services-overview-card:hover {
        transform: translateY(-2px);
      }

      .services-overview-card img {
        height: 100%;
        object-fit: cover;
      }

      .services-overview-card::after {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(23, 60, 90, 0.08) 12%, rgba(23, 60, 90, 0.78) 100%);
      }

      .services-overview-card span {
        position: absolute;
        left: 18px;
        right: 18px;
        bottom: 18px;
        z-index: 2;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-height: 56px;
        padding: 0 18px;
        border-radius: 14px;
        background: rgba(30, 156, 227, 0.92);
        color: #fff;
        font-weight: 800;
        text-align: center;
        backdrop-filter: blur(4px);
      }

      .link-card {
        transition: 0.18s ease;
      }

      .link-card:hover {
        transform: translateY(-2px);
        border-color: #bfd7ea;
      }

      .link-card span,
      .inline-phone {
        display: inline-block;
        margin-top: auto;
        padding-top: 22px;
        color: var(--blue-dark);
        font-weight: 800;
      }

      .benefit-list {
        display: grid;
        gap: 14px;
      }

      .benefit-item {
        padding: 18px 20px;
        font-weight: 700;
        color: var(--navy);
      }

      .benefit-item::before {
        content: "✓";
        margin-right: 10px;
        color: var(--blue-dark);
      }

      .tile-card ul,
      .accordion-body ul,
      .contact-list {
        margin: 0 0 18px;
        padding-left: 22px;
      }

      .tile-card li,
      .accordion-body li,
      .contact-list li {
        margin-bottom: 8px;
      }

      .process-card {
        position: relative;
      }

      .process-card-top {
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 14px;
      }

      .process-card span.step-number {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 42px;
        height: 42px;
        border-radius: 12px;
        background: var(--surface-soft);
        color: var(--navy);
        font-weight: 800;
      }

      .process-icon {
        width: 22px;
        height: 22px;
        color: var(--blue-dark);
      }

      .accordion-list {
        display: grid;
        gap: 14px;
      }

      .accordion-card {
        padding: 20px 22px;
      }

      .accordion-card summary {
        cursor: pointer;
        font-weight: 800;
        color: var(--navy);
      }

      .accordion-body {
        margin-top: 16px;
      }

      .contact-form {
        display: grid;
        gap: 12px;
        padding: 24px;
      }

      input,
      select,
      textarea {
        width: 100%;
        border: 1px solid var(--line);
        border-radius: 14px;
        padding: 14px 16px;
        background: #fff;
        font: inherit;
        color: var(--text);
      }

      textarea {
        resize: vertical;
      }

      .checkbox-row {
        display: flex;
        align-items: flex-start;
        gap: 10px;
        color: var(--muted);
        font-size: 0.94rem;
      }

      .checkbox-row input {
        width: 20px;
        margin-top: 3px;
        flex-shrink: 0;
      }

      .form-note,
      .form-status {
        margin: 0;
        font-size: 0.92rem;
      }

      .form-status {
        color: var(--blue-dark);
        font-weight: 700;
      }

      .locations-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 16px;
      }

      .location-link-card {
        display: block;
        padding: 22px 18px;
        color: var(--navy);
        font-weight: 800;
        line-height: 1.45;
        transition: 0.18s ease;
      }

      .location-link-card:hover {
        transform: translateY(-2px);
        border-color: #b6cfe3;
      }

      .site-footer {
        padding: 54px 0 48px;
        background: #173f61;
        border-top: 1px solid rgba(255, 255, 255, 0.08);
        color: rgba(255, 255, 255, 0.92);
      }

      .footer-inner {
        display: grid;
        grid-template-columns: minmax(280px, 1.4fr) repeat(3, minmax(180px, 1fr));
        gap: 34px;
        align-items: start;
      }

      .footer-brand {
        display: grid;
        gap: 20px;
      }

      .footer-brand-mark {
        width: 110px;
        height: 110px;
        border-radius: 30px;
        background: rgba(255, 255, 255, 0.08);
        display: inline-flex;
        align-items: center;
        justify-content: center;
      }

      .footer-brand-mark svg {
        width: 54px;
        height: 54px;
        color: #fff;
      }

      .footer-brand strong,
      .footer-title {
        display: block;
        font-size: 2rem;
        line-height: 1.1;
        color: #fff;
      }

      .footer-brand p,
      .footer-copy,
      .footer-column p {
        margin: 0;
        font-size: 1rem;
        line-height: 1.75;
        color: rgba(255, 255, 255, 0.84);
      }

      .footer-column {
        display: grid;
        gap: 14px;
      }

      .footer-list,
      .footer-contact-block {
        display: grid;
        gap: 12px;
      }

      .footer-contact-block {
        gap: 6px;
      }

      .footer-list a,
      .footer-list span {
        color: rgba(255, 255, 255, 0.88);
        font-weight: 500;
      }

      .footer-list a:hover {
        color: #fff;
      }

      .sticky-bar {
        display: none;
        position: fixed;
        left: 12px;
        right: 12px;
        bottom: 12px;
        z-index: 95;
        grid-template-columns: 72px 72px minmax(0, 1fr);
        gap: 10px;
        padding: 10px;
        border-radius: 24px;
        background: rgba(23, 60, 90, 0.92);
        border: 1px solid rgba(255, 255, 255, 0.12);
        box-shadow: 0 18px 42px rgba(14, 31, 48, 0.3);
        backdrop-filter: blur(12px);
      }

      .sticky-call,
      .sticky-mail,
      .sticky-primary {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-height: 64px;
        padding: 0 18px;
        border-radius: 22px;
        font-weight: 800;
      }

      .sticky-call,
      .sticky-mail {
        background: rgba(255, 255, 255, 0.08);
        color: #fff;
        font-size: 0.95rem;
      }

      .sticky-primary {
        background: var(--accent);
        color: #fff;
        font-size: 1.05rem;
      }

      .reveal {
        opacity: 0;
        transform: translateY(18px);
        transition: opacity 0.45s ease, transform 0.45s ease;
      }

      .reveal.is-visible {
        opacity: 1;
        transform: translateY(0);
      }

      @media (max-width: 980px) {
        .menu-toggle {
          display: inline-block;
        }

        .menu-panel {
          position: fixed;
          top: 122px;
          left: 0;
          right: 0;
          display: none;
          flex-direction: column;
          align-items: stretch;
          gap: 12px;
          padding: 14px 12px 18px;
          background: #fff;
          border-top: 1px solid var(--line);
          box-shadow: var(--shadow);
        }

        .menu-panel.is-open {
          display: flex;
        }

        .main-nav,
        .header-actions {
          display: grid;
          gap: 10px;
        }

        .main-nav a,
        .nav-dropdown-toggle,
        .header-actions a {
          padding: 14px 16px;
          border-radius: 14px;
          border: 1px solid var(--line);
          background: #fff;
        }

        .nav-dropdown-menu {
          position: static;
          min-width: 0;
          margin-top: 10px;
          opacity: 1;
          visibility: visible;
          pointer-events: auto;
          transform: none;
          display: none;
          box-shadow: none;
        }

        .nav-dropdown.is-open .nav-dropdown-menu {
          display: grid;
        }

        .service-grid,
        .tiles-grid,
        .quote-grid,
        .services-overview-grid,
        .locations-grid {
          grid-template-columns: 1fr 1fr;
        }
      }

      @media (max-width: 720px) {
        .container {
          width: min(var(--container), calc(100% - 20px));
        }

        .brand-mark {
          width: 64px;
          height: 64px;
          border-radius: 18px;
        }

        .brand-mark svg {
          width: 34px;
          height: 34px;
        }

        .brand-text strong {
          font-size: 0.98rem;
        }

        .brand-text span {
          font-size: 0.76rem;
        }

        .header-inner {
          min-height: 92px;
        }

        .menu-panel {
          top: 92px;
        }

        .hero,
        .hero-content {
          min-height: auto;
        }

        .hero-content {
          padding: 42px 0 54px;
        }

        h1 {
          font-size: 2.8rem;
          max-width: 100%;
        }

        .hero-actions,
        .contact-cta-list,
        .split-grid,
        .contact-box,
        .service-grid,
        .tiles-grid,
        .process-grid,
        .quote-grid,
        .services-overview-grid,
        .locations-grid {
          grid-template-columns: 1fr;
          display: grid;
        }

        .section {
          padding: 52px 0;
        }

        .service-card,
        .process-card,
        .quote-card,
        .tile-card,
        .accordion-card,
        .contact-form {
          padding: 20px;
        }

        .site-footer {
          padding: 42px 0 118px;
        }

        .footer-inner {
          grid-template-columns: 1fr;
          gap: 28px;
        }

        .footer-brand strong,
        .footer-title {
          font-size: 1.65rem;
        }

        .sticky-bar {
          display: grid;
        }
      }