:root {
            --dlg-blue: #004a99; --dlg-dark: #002d5d; --accent: #ffcc00; --focus: #1fa2ff;
            /* Fixed page nav inner height (row + vertical padding, excluding safe-area) */
            --toc-bar: 46px;
        }
        *, *::before, *::after { box-sizing: border-box; }
        html {
            scroll-behavior: smooth;
            scroll-padding-top: calc(var(--toc-bar) + env(safe-area-inset-top, 0px) + 10px);
        }
        body, html { margin: 0; padding: 0; font-family: 'Segoe UI', system-ui, sans-serif; color: #333; line-height: 1.6; }
        body {
            padding-top: calc(var(--toc-bar) + env(safe-area-inset-top, 0px));
        }

        .skip-link {
            position: absolute; left: -9999px; z-index: 10000; padding: 12px 16px; background: var(--dlg-dark); color: #fff; text-decoration: none;
        }
        .skip-link:focus {
            left: 12px;
            top: calc(var(--toc-bar) + env(safe-area-inset-top, 0px) + 8px);
            outline: 3px solid var(--focus);
        }

        .hero {
            background: linear-gradient(rgba(0, 45, 93, 0.85), rgba(0, 45, 93, 0.92)),
                url('https://images.unsplash.com/photo-1580619305218-8423a7ef79b4?auto=format&fit=crop&q=80') center/cover no-repeat;
            color: #fff; padding: clamp(24px, 5vw, 40px) clamp(16px, 6vw, 8%); min-height: 65vh;
        }
        @media (min-width: 901px) {
            .hero { background-attachment: fixed; }
        }

        header {
            display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 16px;
            padding-bottom: clamp(24px, 4vw, 40px);
        }
        .logo {
            width: clamp(72px, 14vw, 132px);
            aspect-ratio: 1 / 1;
            background: #fff;
            border: 2px solid var(--dlg-blue);
            padding: 8px;
            display: grid;
            place-items: center;
        }
        .logo img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            display: block;
        }

        .nav-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; justify-content: flex-end; }
        .nav-actions a {
            color: #fff; text-decoration: none; font-weight: 700; padding: 10px 14px; border-radius: 8px;
            min-height: 44px; display: inline-flex; align-items: center;
        }
        .nav-actions a:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
        .nav-actions .btn-order { background: var(--accent); color: var(--dlg-dark); border-radius: 999px; padding: 10px 22px; }
        .nav-actions .btn-login { border: 2px solid rgba(255,255,255,0.85); }

        h1 {
            font-size: clamp(1.75rem, 5vw + 1rem, 3.25rem); text-transform: uppercase; margin: 24px 0 12px;
            font-weight: 900; line-height: 1.12; letter-spacing: -0.02em;
        }
        .hero-sub { font-size: clamp(1rem, 2vw, 1.2rem); max-width: 42rem; margin-bottom: 32px; color: #e8eef5; }

        .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 20px; margin: 32px 0; }
        .glass-card {
            background: rgba(255, 255, 255, 0.1); backdrop-filter: blur(10px); padding: clamp(20px, 4vw, 28px);
            border-radius: 12px; border: 1px solid rgba(255,255,255,0.2); color: #fff;
        }
        .glass-card h2 { color: var(--accent); margin: 0 0 12px; font-size: 1.1rem; text-transform: uppercase; border-bottom: 1px solid rgba(255,255,255,0.2); padding-bottom: 10px; }
        .glass-card ul { margin: 0; padding-left: 1.25rem; }
        .service-areas-hero {
            font-size: clamp(0.85rem, 2vw, 0.95rem); line-height: 1.45; margin: 0 0 12px;
            padding-bottom: 10px; border-bottom: 1px solid rgba(255,255,255,0.2);
        }

        /* Alternating page bands: easier scanning without removing copy */
        .content-band {
            padding: clamp(40px, 7vw, 72px) clamp(16px, 6vw, 8%);
        }
        .content-band--light {
            background: #fff;
            color: #2a2a2a;
        }
        .content-band--muted {
            background: #eef2f7;
            color: #1e293b;
        }
        .content-band--dark {
            background: linear-gradient(165deg, #031525 0%, #0a2744 42%, #061a2e 100%);
            color: #e8eef5;
        }
        .content-band--dark .about-inner h2 {
            color: #fff;
            border-bottom: 1px solid rgba(255,255,255,0.14);
            padding-bottom: 0.5rem;
            margin-top: clamp(1.75rem, 4vw, 2.25rem);
        }
        .content-band--dark .about-inner h2:first-of-type { margin-top: 0; }
        .content-band--dark .about-inner p,
        .content-band--dark .about-inner li { color: #d5e0ed; }
        .content-band--dark .about-inner ul { margin-bottom: 0; }

        .about-inner { max-width: 52rem; margin: 0 auto; }
        .about-inner--wide { max-width: 72rem; }
        .content-band--light .about-inner h2,
        .content-band--muted .about-inner h2 {
            color: var(--dlg-blue); font-size: clamp(1.35rem, 2.8vw, 1.85rem);
            margin: clamp(2rem, 5vw, 2.75rem) 0 0.75rem; scroll-margin-top: 1rem;
        }
        .content-band--light .about-inner h2:first-of-type { margin-top: 0; }
        .content-band--dark .about-inner h2 { font-size: clamp(1.35rem, 2.8vw, 1.85rem); scroll-margin-top: 1.2rem; }
        .about-inner h3 { color: var(--dlg-dark); font-size: clamp(1.1rem, 2vw, 1.35rem); margin: 1.5rem 0 0.5rem; }
        .content-band--dark .about-inner h3 { color: #b8d4f0; }
        .about-inner p { margin: 0 0 1rem; max-width: none; line-height: 1.65; }
        .about-inner p:last-child { margin-bottom: 0; }
        .about-inner ul { margin: 0 0 1rem; padding-left: 1.35rem; }
        .about-inner li { margin-bottom: 0.45rem; }
        .about-inner .why-list { list-style: none; padding-left: 0; }
        .about-inner .why-list li { padding-left: 0; margin-bottom: 0.65rem; }
        .content-band--dark .about-inner .why-list strong { color: #ffcc66; }

        .band-heading {
            font-size: 0.72rem;
            font-weight: 800;
            letter-spacing: 0.14em;
            text-transform: uppercase;
            color: #64748b;
            margin: 0 0 1rem;
        }
        .content-band--dark .band-heading { color: rgba(180, 200, 220, 0.85); }

        .about-toc {
            display: flex;
            flex-wrap: nowrap;
            align-items: center;
            justify-content: center;
            gap: 0;
            padding: 0;
            margin: 0;
        }
        .about-toc--fixed {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 5000;
            min-height: calc(var(--toc-bar) + env(safe-area-inset-top, 0px));
            padding: env(safe-area-inset-top, 0px) clamp(12px, 3vw, 28px) 11px;
            border-bottom: 1px solid #d0dae6;
            background: rgba(255, 255, 255, 0.98);
            backdrop-filter: blur(10px);
            -webkit-backdrop-filter: blur(10px);
            box-shadow: 0 2px 14px rgba(15, 40, 70, 0.1);
            overflow-x: auto;
            -webkit-overflow-scrolling: touch;
            scrollbar-width: thin;
        }
        .about-toc--fixed::-webkit-scrollbar { height: 4px; }
        .about-toc--fixed::-webkit-scrollbar-thumb { background: #c5d0e0; border-radius: 4px; }

        .about-toc-panel {
            display: flex;
            flex-wrap: nowrap;
            gap: 10px 18px;
            justify-content: center;
            align-items: center;
            margin: 0;
            padding: 0;
        }
        .toc-hamburger {
            display: none;
            align-items: center;
            justify-content: center;
            margin: 0;
            padding: 10px 12px;
            min-width: 44px;
            min-height: 44px;
            border: none;
            border-radius: 8px;
            background: transparent;
            cursor: pointer;
            color: var(--dlg-dark);
        }
        .toc-hamburger:hover { background: rgba(0, 74, 153, 0.08); }
        .toc-hamburger:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; }
        .toc-hamburger__bars {
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            width: 22px;
            height: 16px;
        }
        .toc-hamburger__bars span {
            display: block;
            height: 2px;
            border-radius: 1px;
            background: currentColor;
            transition: transform 0.2s ease, opacity 0.2s ease;
        }
        .about-toc--fixed.toc-open .toc-hamburger__bars span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .about-toc--fixed.toc-open .toc-hamburger__bars span:nth-child(2) {
            opacity: 0;
        }
        .about-toc--fixed.toc-open .toc-hamburger__bars span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        @media (max-width: 767px) {
            .about-toc--fixed {
                justify-content: flex-start;
                overflow-x: visible;
                overflow-y: visible;
            }
            .toc-hamburger {
                display: inline-flex;
                flex-shrink: 0;
            }
            .about-toc-panel {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                flex-direction: column;
                align-items: stretch;
                flex-wrap: nowrap;
                gap: 0;
                padding: 6px 0 10px;
                margin: 0;
                border-bottom: 1px solid #d0dae6;
                background: rgba(255, 255, 255, 0.99);
                backdrop-filter: blur(12px);
                -webkit-backdrop-filter: blur(12px);
                box-shadow: 0 12px 28px rgba(15, 40, 70, 0.14);
            }
            .about-toc--fixed.toc-open .about-toc-panel {
                display: flex;
            }
            .about-toc-panel a {
                white-space: normal;
                padding: 14px 20px;
                border-bottom: 1px solid #e8eef4;
                border-radius: 0;
            }
            .about-toc-panel a:last-child { border-bottom: none; }
        }

        .content-band--muted .band-heading { margin-bottom: 0.5rem; }
        .about-toc a {
            color: var(--dlg-blue); font-weight: 600; font-size: clamp(0.82rem, 2vw, 0.95rem);
            text-decoration: none; padding: 8px 4px; border-radius: 4px;
            white-space: nowrap;
            flex-shrink: 0;
        }
        .about-toc a:hover, .about-toc a:focus-visible { text-decoration: underline; outline: none; }
        .about-toc a:focus-visible { box-shadow: 0 0 0 3px var(--focus); }

        .back-to-top {
            margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
            padding-top: clamp(1.25rem, 3vw, 1.75rem);
            text-align: center;
            border-top: 1px solid transparent;
        }
        .back-to-top a {
            display: inline-flex;
            align-items: center;
            gap: 0.35em;
            font-size: 0.9rem;
            font-weight: 600;
            text-decoration: none;
            letter-spacing: 0.02em;
        }
        .back-to-top a::before {
            content: '\2191';
            font-size: 1.05em;
            opacity: 0.85;
        }
        .back-to-top a:hover, .back-to-top a:focus-visible { text-decoration: underline; outline: none; }
        .back-to-top a:focus-visible { box-shadow: 0 0 0 3px var(--focus); border-radius: 4px; }
        .content-band--light .back-to-top { border-top-color: #e2e8f0; }
        .content-band--light .back-to-top a { color: var(--dlg-blue); }
        .content-band--muted .back-to-top { border-top-color: #d8e2ed; }
        .content-band--muted .back-to-top a { color: #1e4a8a; }
        .content-band--dark .back-to-top { border-top-color: rgba(255, 255, 255, 0.14); }
        .content-band--dark .back-to-top a { color: #a8d4ff; }
        .hero .back-to-top { border-top-color: rgba(255, 255, 255, 0.22); margin-top: clamp(2rem, 5vw, 2.5rem); }
        .hero .back-to-top a { color: #c8e4ff; }
        .order-section .back-to-top { border-top-color: #e2e8f0; max-width: 800px; margin-left: auto; margin-right: auto; padding-left: clamp(12px, 3vw, 0); padding-right: clamp(12px, 3vw, 0); }
        .order-section .back-to-top a { color: var(--dlg-blue); }
        .info-footer .back-to-top { border-top: 1px solid rgba(255, 255, 255, 0.15); margin-top: 2rem; padding-top: 1.5rem; }
        .info-footer .back-to-top a { color: #a8c8ff; }
        .split-panels {
            display: grid; grid-template-columns: 1fr; gap: clamp(20px, 4vw, 28px); margin: 1rem 0 0;
        }
        @media (min-width: 880px) {
            .split-panels { grid-template-columns: 1fr 1fr; align-items: start; }
        }
        .panel-box {
            background: #fff; border: 1px solid #d8e0ea; border-radius: 12px;
            padding: clamp(18px, 3vw, 24px); height: 100%;
            box-shadow: 0 2px 12px rgba(15, 40, 70, 0.06);
        }
        .panel-box h3 { margin-top: 0; color: var(--dlg-blue); font-size: 1.05rem; }
        .service-areas-about { font-size: 0.95rem; background: #f1f5f9; padding: 12px 14px; border-radius: 8px; border-left: 4px solid var(--dlg-blue); }

        .order-section { padding: clamp(48px, 8vw, 100px) clamp(16px, 6vw, 8%); background: #f8fafc; border-top: 1px solid #e2e8f0; }
        .form-container {
            position: relative;
            max-width: 800px; margin: 0 auto; background: #fff; padding: clamp(28px, 5vw, 50px);
            border-radius: 12px; box-shadow: 0 15px 40px rgba(0,0,0,0.12);
        }
        .form-container > h2 { margin-top: 0; color: var(--dlg-dark); }
        /* Honeypot: off-screen for humans; bots that fill every input trip server-side rejection */
        .dlg-inquiry-hp-wrap {
            position: absolute;
            left: -10000px;
            top: auto;
            width: 1px;
            height: 1px;
            overflow: hidden;
        }
        .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
        .full-width { grid-column: span 2; }
        label { display: block; font-weight: 700; margin-bottom: 6px; color: #0f172a; font-size: 0.9rem; }
        input, select, textarea {
            width: 100%; padding: 12px 14px; border: 1px solid #dbe5f2; border-radius: 8px; font-size: 1rem; background: #fff;
        }
        input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid rgba(31, 162, 255, 0.2); outline-offset: 1px; border-color: var(--dlg-blue); }
        .submit-btn {
            background: #ea5b33; color: #fff; border: none; padding: 16px; width: 100%; font-weight: 800;
            cursor: pointer; border-radius: 10px; font-size: 2rem; text-transform: none; letter-spacing: 0;
            min-height: 48px;
        }
        .submit-btn:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
        .submit-btn:hover { background: #de4f2a; }
        .form-note { color: #334155; font-size: 1rem; line-height: 1.5; margin-top: -8px; }
        .submit-note { color: #334155; font-size: 1rem; line-height: 1.5; margin: 0 0 14px; }
        .status { padding: 14px 16px; border-radius: 8px; margin-bottom: 22px; font-weight: 700; text-align: center; }
        .status a { color: inherit; text-decoration: underline; }
        .success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
        .error { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

        .info-footer { background: var(--dlg-dark); color: #fff; padding: clamp(40px, 8vw, 60px) clamp(16px, 6vw, 8%); text-align: center; }
        .info-footer h2 { margin: 0 0 8px; font-size: clamp(1.25rem, 3vw, 1.75rem); }
        .supplier-logos { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px 24px; margin-top: 24px; opacity: 0.75; font-weight: 700; font-size: 0.9rem; }

        @media (max-width: 640px) {
            .form-grid { grid-template-columns: 1fr; }
            .full-width { grid-column: span 1; }
        }
.hero-read-more { color: #a8d4ff; font-weight: 700; }
.footer-phone-link { color: #fff; text-decoration: none; }
.footer-meta { opacity: 0.6; }
.footer-meta-primary { margin-top: 40px; font-size: 0.8rem; }
.footer-meta-secondary { font-size: 0.75rem; opacity: 0.5; }
.footer-login-link { color: #a8c8ff; }