:root {
            --timber: #3D2B1F;
            --beam: #6B4226;
            --warmth: #A0522D;
            --copper: #B87333;
            --sand: #D2B48C;
            --linen: #FAF0E6;
            --cream: #FFFDF7;
            --sage: #7A8B6F;
            --sage-light: #E8EDE5;
            --moss: #4A5D3E;
            --slate: #4A4A4A;
            --charcoal: #2C2C2C;
            --white: #FFFFFF;
            --shadow: rgba(61, 43, 31, 0.08);
            --shadow-md: rgba(61, 43, 31, 0.12);
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Source Sans 3', sans-serif;
            color: var(--charcoal);
            line-height: 1.7;
            background: var(--cream);
        }

        h1, h2, h3, h4 {
            font-family: 'DM Serif Display', serif;
            line-height: 1.25;
        }

        .container {
            max-width: 1140px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ── NAV ── */
        header {
            background: var(--cream);
            border-bottom: 1px solid rgba(210, 180, 140, 0.3);
            position: sticky;
            top: 0;
            z-index: 100;
            backdrop-filter: blur(12px);
        }

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

        .logo {
            font-family: 'DM Serif Display', serif;
            font-size: 22px;
            color: var(--timber);
            text-decoration: none;
            letter-spacing: -0.02em;
        }

        .logo span {
            color: var(--copper);
        }

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

        .nav-links a {
            text-decoration: none;
            color: var(--slate);
            font-weight: 500;
            font-size: 15px;
            transition: color 0.2s;
        }

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

        .nav-links a.btn.btn-primary {
            color: #FFFFFF;
        }

        .nav-links a.btn.btn-primary:hover {
            color: #FFFFFF;
        }

        .btn {
            display: inline-block;
            padding: 12px 28px;
            border-radius: 6px;
            font-weight: 600;
            font-size: 15px;
            text-decoration: none;
            transition: all 0.25s ease;
            cursor: pointer;
            border: none;
            font-family: inherit;
        }

        .btn-primary {
            background: var(--beam);
            color: var(--white);
        }

        .btn-primary:hover {
            background: var(--timber);
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(61, 43, 31, 0.3);
        }

        .btn-secondary {
            background: var(--sage);
            color: var(--white);
        }

        .btn-secondary:hover {
            background: var(--moss);
            transform: translateY(-1px);
        }

        .btn-outline {
            background: transparent;
            color: var(--warmth);
            border: 2px solid var(--warmth);
        }

        .btn-outline:hover {
            background: var(--warmth);
            color: var(--white);
        }

        /* ── MOBILE NAV ── */
        .mobile-toggle {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            padding: 8px;
        }

        .mobile-toggle span {
            display: block;
            width: 24px;
            height: 2px;
            background: var(--timber);
            margin: 5px 0;
            transition: 0.3s;
        }

        /* ── HERO ── */
        .hero {
            padding: 100px 0 80px;
            background: linear-gradient(175deg, var(--cream) 0%, var(--linen) 50%, var(--sage-light) 100%);
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: -60px;
            right: -120px;
            width: 500px;
            height: 500px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(184, 115, 51, 0.06) 0%, transparent 70%);
            pointer-events: none;
        }

        .hero-content {
            max-width: 720px;
        }

        .hero-tag {
            display: inline-block;
            background: rgba(184, 115, 51, 0.1);
            color: var(--warmth);
            padding: 6px 16px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 24px;
            letter-spacing: 0.02em;
        }

        .hero h1 {
            font-size: clamp(36px, 5vw, 54px);
            color: var(--timber);
            margin-bottom: 24px;
        }

        .hero h1 em {
            color: var(--warmth);
            font-style: normal;
        }

        .hero p {
            font-size: 20px;
            color: var(--slate);
            margin-bottom: 36px;
            max-width: 580px;
        }

        .hero-buttons {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }

        /* ── TRUST BAR ── */
        .trust-bar {
            padding: 40px 0;
            background: var(--white);
            border-bottom: 1px solid rgba(210, 180, 140, 0.2);
        }

        .trust-items {
            display: flex;
            justify-content: center;
            gap: 48px;
            flex-wrap: wrap;
            text-align: center;
        }

        .trust-item {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--slate);
            font-size: 15px;
            font-weight: 500;
        }

        .trust-icon {
            font-size: 22px;
        }

        /* ── SECTION STYLING ── */
        section {
            padding: 90px 0;
        }

        .section-label {
            display: inline-block;
            background: rgba(122, 139, 111, 0.12);
            color: var(--moss);
            padding: 5px 14px;
            border-radius: 16px;
            font-size: 13px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            margin-bottom: 16px;
        }

        .section-title {
            font-size: clamp(30px, 4vw, 42px);
            color: var(--timber);
            margin-bottom: 16px;
        }

        .section-subtitle {
            font-size: 18px;
            color: var(--slate);
            max-width: 640px;
            margin-bottom: 48px;
        }

        .text-center {
            text-align: center;
        }

        .text-center .section-subtitle {
            margin-left: auto;
            margin-right: auto;
        }

        /* ── PROBLEM / SOLUTION ── */
        .problems {
            background: var(--white);
        }

        .problem-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 24px;
        }

        .problem-card {
            background: var(--linen);
            padding: 32px;
            border-radius: 10px;
            border-left: 4px solid var(--copper);
        }

        .problem-card h3 {
            font-size: 20px;
            color: var(--beam);
            margin-bottom: 10px;
        }

        .problem-card p {
            color: var(--slate);
            font-size: 16px;
        }

        /* ── SERVICES ── */
        .services {
            background: var(--linen);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 28px;
        }

        .service-card {
            background: var(--white);
            padding: 36px;
            border-radius: 12px;
            box-shadow: 0 2px 12px var(--shadow);
            transition: transform 0.25s, box-shadow 0.25s;
        }

        .service-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 28px var(--shadow-md);
        }

        .service-icon {
            width: 52px;
            height: 52px;
            background: rgba(184, 115, 51, 0.1);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 26px;
            margin-bottom: 20px;
        }

        .service-card h3 {
            font-size: 22px;
            color: var(--timber);
            margin-bottom: 12px;
        }

        .service-card p {
            color: var(--slate);
            font-size: 15px;
            margin-bottom: 16px;
        }

        .service-price {
            font-size: 15px;
            font-weight: 600;
            color: var(--warmth);
            text-decoration: none;
            display: inline-block;
            transition: color 0.2s;
        }

        .service-price:hover {
            color: var(--beam);
            text-decoration: underline;
        }

        /* ── PRICING ── */
        .pricing {
            background: var(--white);
        }

        .pricing-category {
            margin-bottom: 64px;
        }

        .pricing-category:last-child {
            margin-bottom: 0;
        }

        .pricing-category-title {
            font-size: 26px;
            color: var(--beam);
            margin-bottom: 8px;
        }

        .pricing-category-desc {
            color: var(--slate);
            margin-bottom: 28px;
            font-size: 16px;
        }

        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 24px;
        }

        .pricing-card {
            background: var(--cream);
            border: 1px solid rgba(210, 180, 140, 0.4);
            border-radius: 12px;
            padding: 36px;
            position: relative;
            transition: border-color 0.25s;
        }

        .pricing-card:hover {
            border-color: var(--copper);
        }

        .pricing-card.featured {
            border: 2px solid var(--warmth);
            background: var(--linen);
        }

        .popular-badge {
            position: absolute;
            top: -12px;
            left: 50%;
            transform: translateX(-50%);
            background: var(--warmth);
            color: var(--white);
            padding: 4px 18px;
            border-radius: 14px;
            font-size: 13px;
            font-weight: 600;
        }

        .pricing-card h3 {
            font-size: 24px;
            color: var(--timber);
            margin-bottom: 8px;
        }

        .price {
            font-size: 40px;
            font-weight: 700;
            color: var(--warmth);
            margin-bottom: 6px;
            font-family: 'Source Sans 3', sans-serif;
        }

        .price span {
            font-size: 16px;
            font-weight: 500;
            color: var(--slate);
        }

        .price-note {
            font-size: 14px;
            color: var(--slate);
            margin-bottom: 24px;
        }

        .pricing-features {
            list-style: none;
            margin-bottom: 28px;
        }

        .pricing-features li {
            padding: 8px 0;
            font-size: 15px;
            color: var(--charcoal);
            display: flex;
            align-items: baseline;
            gap: 10px;
        }

        .pricing-features li::before {
            content: '✓';
            color: var(--sage);
            font-weight: 700;
            flex-shrink: 0;
        }

        /* ── BUNDLES ── */
        .bundle-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 24px;
        }

        .savings-badge {
            display: inline-block;
            background: var(--sage);
            color: var(--white);
            font-size: 12px;
            font-weight: 700;
            padding: 3px 12px;
            border-radius: 12px;
            margin-bottom: 16px;
            letter-spacing: 0.03em;
            text-transform: uppercase;
        }

        .bundle-includes {
            font-size: 13px;
            font-weight: 600;
            color: var(--warmth);
            text-transform: uppercase;
            letter-spacing: 0.06em;
            margin-bottom: 8px;
            margin-top: 20px;
        }

        /* ── CART BUTTON STATES ── */
        .btn-add-cart {
            background: var(--beam);
            color: var(--white);
            width: 100%;
            text-align: center;
            display: block;
            padding: 12px 28px;
            border-radius: 6px;
            font-weight: 600;
            font-size: 15px;
            cursor: pointer;
            border: none;
            font-family: inherit;
            transition: all 0.25s ease;
            position: relative;
        }

        .btn-add-cart:hover {
            background: var(--timber);
            transform: translateY(-1px);
            box-shadow: 0 4px 14px rgba(61, 43, 31, 0.3);
        }

        /* in-cart base: green */
        .btn-add-cart.in-cart {
            background: var(--sage);
            color: var(--white);
            cursor: pointer;
            transform: none;
            box-shadow: none;
        }

        /* ── NAV CART BUTTON ── */
        .nav-cart-btn {
            display: none;
            align-items: center;
            gap: 8px;
            background: var(--copper);
            color: var(--white);
            padding: 9px 18px;
            border-radius: 6px;
            font-size: 14px;
            font-weight: 600;
            text-decoration: none;
            cursor: pointer;
            border: none;
            font-family: inherit;
            transition: background 0.2s;
            white-space: nowrap;
        }

        .nav-cart-btn:hover {
            background: var(--warmth);
            color: var(--white);
        }

        .nav-cart-btn.visible {
            display: flex;
        }

        .nav-cart-count {
            background: var(--white);
            color: var(--copper);
            font-size: 11px;
            font-weight: 700;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            line-height: 1;
        }

        /* ── STICKY CART BAR ── */
        .cart-bar {
            position: fixed;
            bottom: -100px;
            left: 0;
            right: 0;
            z-index: 200;
            background: var(--timber);
            color: var(--white);
            padding: 14px 32px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            box-shadow: 0 -4px 20px rgba(61, 43, 31, 0.3);
            transition: bottom 0.4s cubic-bezier(0.34, 1.3, 0.64, 1);
        }

        .cart-bar.visible {
            bottom: 0;
        }

        .cart-bar-left {
            display: flex;
            align-items: center;
            gap: 14px;
        }

        .cart-bar-icon {
            font-size: 24px;
        }

        .cart-bar-text {
            font-size: 15px;
            font-weight: 600;
        }

        .cart-bar-text span {
            color: var(--sand);
        }

        .cart-bar-meta {
            font-size: 13px;
            color: var(--sand);
            margin-top: 2px;
        }

        .cart-bar-btn {
            background: var(--copper);
            color: var(--white);
            border: none;
            padding: 11px 26px;
            border-radius: 6px;
            font-size: 15px;
            font-weight: 700;
            cursor: pointer;
            font-family: inherit;
            transition: background 0.2s, transform 0.2s;
            white-space: nowrap;
            flex-shrink: 0;
        }

        .cart-bar-btn:hover {
            background: var(--warmth);
            transform: translateY(-1px);
        }

        /* ── CART + QUOTE SECTION ── */
        .cart-section {
            background: var(--linen);
            padding: 90px 0;
        }

        .cart-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
            align-items: start;
        }

        .cart-panel {
            background: var(--white);
            border-radius: 12px;
            padding: 36px;
            box-shadow: 0 2px 12px var(--shadow);
        }

        .cart-panel h3 {
            font-size: 22px;
            color: var(--timber);
            margin-bottom: 20px;
            padding-bottom: 16px;
            border-bottom: 2px solid var(--linen);
        }

        .cart-empty-msg {
            color: var(--slate);
            font-size: 15px;
            text-align: center;
            padding: 32px 0;
            opacity: 0.65;
        }

        .cart-item {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 12px;
            padding: 13px 0;
            border-bottom: 1px solid var(--linen);
            animation: fadeInUp 0.2s ease-out both;
        }

        .cart-item:last-of-type {
            border-bottom: none;
        }

        .cart-item-info {
            flex: 1;
        }

        .cart-item-name {
            font-weight: 600;
            font-size: 15px;
            color: var(--timber);
            line-height: 1.3;
        }

        .cart-item-price {
            font-size: 14px;
            color: var(--warmth);
            font-weight: 600;
            margin-top: 3px;
        }

        .cart-item-type {
            font-size: 12px;
            color: var(--slate);
            margin-top: 2px;
        }

        .cart-remove-btn {
            background: none;
            border: none;
            color: #bbb;
            font-size: 18px;
            cursor: pointer;
            padding: 2px 7px;
            border-radius: 4px;
            line-height: 1;
            transition: color 0.15s, background 0.15s;
            flex-shrink: 0;
            margin-top: 1px;
        }

        .cart-remove-btn:hover {
            color: #c0392b;
            background: #fdf0ee;
        }

        .cart-totals {
            margin-top: 20px;
            padding-top: 16px;
            border-top: 2px solid var(--linen);
        }

        .cart-total-row {
            display: flex;
            justify-content: space-between;
            font-size: 14px;
            color: var(--slate);
            margin-bottom: 7px;
        }

        .cart-total-row strong {
            color: var(--charcoal);
        }

        .cart-total-row.grand {
            font-size: 17px;
            font-weight: 700;
            color: var(--timber);
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid var(--sand);
            margin-bottom: 4px;
        }

        .cart-total-row.monthly {
            color: var(--warmth);
            font-weight: 600;
            font-size: 14px;
        }

        .cart-disclaimer {
            margin-top: 16px;
            padding: 12px 16px;
            background: var(--linen);
            border-radius: 8px;
            font-size: 13px;
            color: var(--slate);
            line-height: 1.5;
        }

        /* hidden cart input */
        #cartContentsInput { display: none; }

        @media (max-width: 768px) {
            .cart-layout {
                grid-template-columns: 1fr;
            }
            .cart-bar {
                flex-direction: column;
                gap: 10px;
                padding: 16px 20px;
                text-align: center;
                bottom: -140px;
            }
            .cart-bar.visible { bottom: 0; }
            .cart-bar-btn { width: 100%; }
        }

        /* ── PROCESS ── */
        .process {
            background: var(--linen);
        }

        .process-steps {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 32px;
        }

        .step {
            text-align: center;
        }

        .step-number {
            width: 56px;
            height: 56px;
            background: var(--warmth);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            font-weight: 700;
            margin: 0 auto 18px;
            font-family: 'DM Serif Display', serif;
        }

        .step h3 {
            font-size: 20px;
            color: var(--timber);
            margin-bottom: 10px;
        }

        .step p {
            color: var(--slate);
            font-size: 15px;
        }

        /* ── ABOUT ── */
        .about {
            background: var(--white);
        }

        .about-content {
            max-width: 720px;
            margin: 0 auto;
        }

        .about-content p {
            font-size: 17px;
            color: var(--slate);
            margin-bottom: 18px;
        }

        /* ── FAQ ── */
        .faq {
            background: var(--linen);
        }

        .faq-list {
            max-width: 760px;
            margin: 0 auto;
        }

        .faq-item {
            background: var(--white);
            border-radius: 10px;
            padding: 28px 32px;
            margin-bottom: 16px;
            cursor: pointer;
            border: 1px solid rgba(210, 180, 140, 0.2);
            transition: border-color 0.2s;
        }

        .faq-item:hover {
            border-color: var(--copper);
        }

        .faq-item h3 {
            font-size: 18px;
            color: var(--timber);
            margin-bottom: 10px;
        }

        .faq-item p {
            color: var(--slate);
            font-size: 15px;
        }

        /* ── CTA SECTION ── */
        .cta-section {
            background: linear-gradient(160deg, var(--timber) 0%, var(--beam) 100%);
            color: var(--white);
            text-align: center;
            padding: 80px 0;
        }

        .cta-section h2 {
            font-size: clamp(30px, 4vw, 40px);
            margin-bottom: 16px;
            color: var(--white);
        }

        .cta-section p {
            font-size: 18px;
            opacity: 0.9;
            margin-bottom: 32px;
            max-width: 560px;
            margin-left: auto;
            margin-right: auto;
        }

        .cta-section .btn-primary {
            background: var(--copper);
            font-size: 17px;
            padding: 16px 36px;
        }

        .cta-section .btn-primary:hover {
            background: var(--sand);
            color: var(--timber);
        }

        /* ── CONTACT ── */
        .contact {
            background: var(--white);
        }

        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 48px;
        }

        .contact-info h3 {
            font-size: 22px;
            color: var(--timber);
            margin-bottom: 18px;
        }

        .contact-info p {
            color: var(--slate);
            margin-bottom: 12px;
            font-size: 16px;
        }

        .contact-info a {
            color: var(--warmth);
            text-decoration: none;
            font-weight: 500;
        }

        .contact-info a:hover {
            text-decoration: underline;
        }

        .contact-form .form-group {
            margin-bottom: 18px;
        }

        .contact-form label {
            display: block;
            font-weight: 600;
            font-size: 14px;
            color: var(--charcoal);
            margin-bottom: 6px;
        }

        .contact-form input,
        .contact-form textarea,
        .contact-form select {
            width: 100%;
            padding: 12px 16px;
            border: 1px solid rgba(210, 180, 140, 0.5);
            border-radius: 6px;
            font-family: inherit;
            font-size: 15px;
            background: var(--cream);
            color: var(--charcoal);
            transition: border-color 0.2s;
        }

        .contact-form input:focus,
        .contact-form textarea:focus,
        .contact-form select:focus {
            outline: none;
            border-color: var(--warmth);
        }

        .contact-form textarea {
            resize: vertical;
            min-height: 120px;
        }

        /* ── CHECKBOX GROUP ── */
        .checkbox-group {
            border: 1px solid rgba(210, 180, 140, 0.5);
            border-radius: 6px;
            background: var(--cream);
            padding: 4px 0;
            margin-top: 6px;
        }

        .checkbox-label {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 9px 16px;
            font-size: 15px;
            color: var(--charcoal);
            cursor: pointer;
            transition: background 0.15s;
            border-radius: 4px;
            font-weight: 400;
            line-height: 1.3;
        }

        .checkbox-label:hover {
            background: var(--linen);
        }

        .checkbox-label input[type="checkbox"] {
            width: 16px;
            height: 16px;
            flex-shrink: 0;
            accent-color: var(--warmth);
            cursor: pointer;
            margin: 0;
            border: none;
            background: none;
            padding: 0;
        }

        .cb-price {
            margin-left: auto;
            font-size: 13px;
            font-weight: 600;
            color: var(--warmth);
            white-space: nowrap;
        }

        .cb-divider {
            font-size: 11px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            color: var(--slate);
            padding: 10px 16px 4px;
            opacity: 0.6;
            border-top: 1px solid rgba(210, 180, 140, 0.3);
            margin-top: 4px;
        }

        /* ── FOOTER ── */

        footer {
            background: var(--timber);
            color: rgba(255, 255, 255, 0.7);
            padding: 48px 0;
            text-align: center;
        }

        footer .logo {
            color: var(--sand);
            font-size: 20px;
            display: block;
            margin-bottom: 16px;
        }

        footer .logo span {
            color: var(--copper);
        }

        footer p {
            font-size: 14px;
            margin-bottom: 6px;
        }

        footer a {
            color: var(--sand);
            text-decoration: none;
        }

        footer a:hover {
            text-decoration: underline;
        }

        /* ── RESPONSIVE ── */
        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .mobile-toggle {
                display: block;
            }

            .nav-links.active {
                display: flex;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: var(--cream);
                padding: 24px;
                border-bottom: 1px solid rgba(210, 180, 140, 0.3);
                box-shadow: 0 8px 24px var(--shadow);
            }

            .hero {
                padding: 60px 0;
            }

            .trust-items {
                gap: 24px;
            }

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

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

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

            .hero-buttons .btn {
                text-align: center;
            }
        }

        /* ── ANIMATIONS ── */
        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(24px); }
            to { opacity: 1; transform: translateY(0); }
        }

        .hero-content {
            animation: fadeInUp 0.7s ease-out;
        }

        .service-card, .pricing-card, .step, .problem-card {
            animation: fadeInUp 0.5s ease-out both;
        }