:root {
            --brand: #512729;
            --brand-light: #7a3c3f;
            --brand-pale: #fdece9;
            --dark: #1a1a1a;
            --dark2: #232728;
            --text: #555;
            --bg-warm: #FDF7F4;
            --bg-soft: #f5ede9;
        }
        /* ── BREADCRUMB ── */
        .ht-breadcrumb {
            position: relative;
            width: 100%;
            height: 420px;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
        }
        .ht-breadcrumb__bg {
            position: absolute;
            inset: 0;
            background-image: url('assets/img/cutout_signage.jpg');
            background-size: cover;
            background-position: center;
            transform: scale(1.05);
            transition: transform 8s ease;
        }
        .ht-breadcrumb__bg.zoomed { transform: scale(1); }
        .ht-breadcrumb__overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(81,39,41,0.88) 0%, rgba(35,39,40,0.78) 60%, rgba(0,0,0,0.65) 100%);
        }
        .ht-breadcrumb__overlay::after {
            content: '';
            position: absolute;
            inset: 0;
            background: repeating-linear-gradient(45deg, transparent, transparent 40px, rgba(255,255,255,0.015) 40px, rgba(255,255,255,0.015) 80px);
        }
        .ht-breadcrumb__content {
            position: relative;
            z-index: 5;
            text-align: center;
            color: #fff;
            padding: 0 20px;
        }
        .ht-breadcrumb__title {
            font-family: 'Montserrat', sans-serif;
            font-size: clamp(32px, 5.5vw, 65px);
            font-weight: 900;
            text-transform: uppercase;
            line-height: 1.1;
            margin-bottom: 20px;
            letter-spacing: -1px;
            color: #fff;
        }
        .ht-breadcrumb__nav {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            font-size: 14px;
            font-weight: 500;
            flex-wrap: wrap;
        }
        .ht-breadcrumb__nav a { color: rgba(255,255,255,0.7); text-decoration: none; transition: color .3s; }
        .ht-breadcrumb__nav a:hover { color: #f5c6c8; }
        .ht-breadcrumb__nav .sep { color: rgba(255,255,255,0.35); font-size: 11px; }
        .ht-breadcrumb__nav .current { color: #f5c6c8; font-weight: 700; }

        /* ── INTRO ── */
        .ht-svc-intro {
            background: var(--bg-warm);
            padding: 80px 0 60px;
        }
        .ht-svc-intro .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 20px;
        }
        .eyebrow-line { width: 35px; height: 2px; background: var(--brand); }
        .eyebrow-text {
            font-size: 12px;
            letter-spacing: 5px;
            color: var(--brand);
            font-weight: 800;
            text-transform: uppercase;
        }
        .ht-svc-intro h1 {
            font-family: 'Montserrat', sans-serif;
            font-size: clamp(26px, 3.8vw, 46px);
            font-weight: 900;
            color: var(--dark);
            margin-bottom: 20px;
            line-height: 1.2;
        }
        .ht-svc-intro .lead-text {
            font-size: 16px;
            color: var(--text);
            line-height: 1.85;
            max-width: 820px;
        }

        /* ── MAIN DETAIL SECTION ── */
        .ht-svc-detail {
            background: var(--bg-soft);
            padding: 70px 0;
        }
        .ht-svc-img-wrap {
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 60px rgba(81,39,41,0.15);
            position: relative;
        }
        .ht-svc-img-wrap img {
            width: 100%;
            height: 460px;
            object-fit: cover;
            display: block;
            transition: transform 0.6s ease;
        }
        .ht-svc-img-wrap:hover img { transform: scale(1.04); }
        .img-badge {
            position: absolute;
            bottom: 20px;
            left: 20px;
            background: var(--brand);
            color: #fff;
            font-size: 12px;
            font-weight: 800;
            letter-spacing: 2px;
            text-transform: uppercase;
            padding: 8px 18px;
            border-radius: 30px;
        }
        .ht-svc-detail-content h2 {
            font-family: 'Montserrat', sans-serif;
            font-size: clamp(24px, 3vw, 38px);
            font-weight: 900;
            color: var(--dark);
            margin-bottom: 18px;
            line-height: 1.25;
        }
        .ht-svc-detail-content p {
            font-size: 15px;
            color: var(--text);
            line-height: 1.85;
            margin-bottom: 18px;
        }
        .ht-feature-list {
            list-style: none;
            padding: 0;
            margin: 24px 0;
        }
        .ht-feature-list li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 10px 0;
            border-bottom: 1px solid rgba(81,39,41,0.08);
            font-size: 15px;
            color: #333;
            font-weight: 500;
        }
        .ht-feature-list li:last-child { border-bottom: none; }
        .ht-feature-list li .dot {
            width: 10px;
            height: 10px;
            background: var(--brand);
            border-radius: 50%;
            flex-shrink: 0;
            margin-top: 5px;
        }
        .ht-btn-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: var(--brand);
            color: #fff;
            padding: 15px 35px;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 800;
            text-decoration: none;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            transition: all 0.3s;
        }
        .ht-btn-brand:hover {
            background: var(--dark);
            color: #fff;
            transform: translateX(5px);
        }

        /* ── WHY CHOOSE ── */
        .ht-why {
            background: var(--dark2);
            padding: 75px 0;
        }
        .ht-why h2 {
            font-family: 'Montserrat', sans-serif;
            font-size: clamp(24px, 3.2vw, 40px);
            font-weight: 900;
            color: #fff;
            margin-bottom: 12px;
        }
        .ht-why .sub { color: rgba(255,255,255,0.55); font-size: 15px; margin-bottom: 50px; }
        .why-card {
            background: rgba(255,255,255,0.05);
            border: 1px solid rgba(255,255,255,0.1);
            border-radius: 18px;
            padding: 32px 28px;
            height: 100%;
            transition: all 0.35s ease;
            margin-bottom: 24px;
        }
        .why-card:hover {
            background: var(--brand);
            border-color: var(--brand);
            transform: translateY(-8px);
        }
        .why-card .icon {
            width: 52px;
            height: 52px;
            background: rgba(245,198,200,0.12);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 18px;
            transition: background 0.3s;
        }
        .why-card:hover .icon { background: rgba(255,255,255,0.15); }
        .why-card h4 {
            font-size: 17px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 10px;
        }
        .why-card p {
            font-size: 13.5px;
            color: rgba(255,255,255,0.6);
            line-height: 1.7;
            margin: 0;
        }
        .why-card:hover p { color: rgba(255,255,255,0.85); }

        /* ── APPLICATIONS ── */
        .ht-applications {
            background: var(--bg-warm);
            padding: 75px 0;
        }
        .ht-applications h2 {
            font-family: 'Montserrat', sans-serif;
            font-size: clamp(24px, 3vw, 40px);
            font-weight: 900;
            color: var(--dark);
            margin-bottom: 12px;
        }
        .ht-applications .sub { color: var(--text); font-size: 15px; margin-bottom: 50px; }
        .app-pill {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: #fff;
            border: 1.5px solid rgba(81,39,41,0.12);
            border-radius: 50px;
            padding: 12px 22px;
            font-size: 14px;
            font-weight: 600;
            color: var(--dark);
            margin: 6px;
            transition: all 0.3s;
        }
        .app-pill:hover {
            background: var(--brand);
            border-color: var(--brand);
            color: #fff;
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(81,39,41,0.2);
        }
        .app-pill .bullet { width: 7px; height: 7px; background: var(--brand); border-radius: 50%; transition: background 0.3s; }
        .app-pill:hover .bullet { background: #fff; }

        /* ── MATERIALS ── */
        .ht-materials {
            background: var(--bg-soft);
            padding: 75px 0;
        }
        .ht-materials h2 {
            font-family: 'Montserrat', sans-serif;
            font-size: clamp(24px, 3vw, 40px);
            font-weight: 900;
            color: var(--dark);
            margin-bottom: 12px;
        }
        .ht-materials .sub { color: var(--text); font-size: 15px; margin-bottom: 50px; }
        .mat-card {
            background: #fff;
            border-radius: 18px;
            padding: 35px 28px;
            text-align: center;
            box-shadow: 0 4px 20px rgba(0,0,0,0.06);
            transition: all 0.35s ease;
            margin-bottom: 24px;
            height: 100%;
        }
        .mat-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(81,39,41,0.13);
        }
        .mat-num {
            font-size: 42px;
            font-weight: 900;
            color: rgba(81,39,41,0.1);
            line-height: 1;
            margin-bottom: 10px;
            font-family: 'Montserrat', sans-serif;
        }
        .mat-card h4 {
            font-size: 18px;
            font-weight: 800;
            color: var(--dark);
            margin-bottom: 10px;
        }
        .mat-card p {
            font-size: 14px;
            color: var(--text);
            line-height: 1.7;
            margin: 0;
        }
        .mat-tag {
            display: inline-block;
            background: var(--brand-pale);
            color: var(--brand);
            font-size: 11px;
            font-weight: 700;
            letter-spacing: 2px;
            text-transform: uppercase;
            padding: 4px 12px;
            border-radius: 20px;
            margin-bottom: 14px;
        }

        /* ── FAQ ── */
        .ht-faq {
            background: var(--bg-warm);
            padding: 75px 0;
        }
        .ht-faq h2 {
            font-family: 'Montserrat', sans-serif;
            font-size: clamp(24px, 3vw, 40px);
            font-weight: 900;
            color: var(--dark);
            margin-bottom: 12px;
        }
        .ht-faq .sub { color: var(--text); font-size: 15px; margin-bottom: 50px; }
        .faq-item {
            background: #fff;
            border-radius: 14px;
            margin-bottom: 14px;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0,0,0,0.05);
        }
        .faq-q {
            width: 100%;
            background: none;
            border: none;
            text-align: left;
            padding: 22px 28px;
            font-size: 15.5px;
            font-weight: 700;
            color: var(--dark);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            transition: color 0.3s;
        }
        .faq-q:hover { color: var(--brand); }
        .faq-q.open { color: var(--brand); }
        .faq-icon {
            width: 28px;
            height: 28px;
            background: var(--brand-pale);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            font-size: 18px;
            font-weight: 700;
            color: var(--brand);
            transition: all 0.3s;
        }
        .faq-q.open .faq-icon { background: var(--brand); color: #fff; transform: rotate(45deg); }
        .faq-a {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.4s ease, padding 0.3s;
            padding: 0 28px;
            font-size: 15px;
            color: var(--text);
            line-height: 1.8;
        }
        .faq-a.open { max-height: 300px; padding: 0 28px 22px; }

        /* ── CTA BAND ── */
        .ht-cta-band {
            background: linear-gradient(135deg, #512729 0%, #7a3c3f 50%, #512729 100%);
            padding: 70px 0;
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        .ht-cta-band::before {
            content: '';
            position: absolute;
            inset: 0;
            background: repeating-linear-gradient(-45deg, transparent, transparent 50px, rgba(255,255,255,0.03) 50px, rgba(255,255,255,0.03) 100px);
        }
        .ht-cta-band h2 {
            font-family: 'Montserrat', sans-serif;
            font-size: clamp(26px, 4vw, 48px);
            font-weight: 900;
            color: #fff;
            margin-bottom: 15px;
            position: relative;
        }
        .ht-cta-band p {
            font-size: 16px;
            color: rgba(255,255,255,0.75);
            margin-bottom: 35px;
            position: relative;
        }
        .ht-btn-white {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: #fff;
            color: var(--brand);
            padding: 16px 40px;
            border-radius: 50px;
            font-size: 14px;
            font-weight: 800;
            text-decoration: none;
            letter-spacing: 1.5px;
            text-transform: uppercase;
            transition: all 0.3s;
            position: relative;
        }
        .ht-btn-white:hover { background: var(--dark); color: #fff; transform: scale(1.05); }

        /* ── REVEAL ── */
        .ht-reveal { opacity: 0; transform: translateY(40px); transition: all 0.7s cubic-bezier(0.22,1,0.36,1); }
        .ht-reveal.active { opacity: 1; transform: translateY(0); }
        .ht-reveal-delay-1 { transition-delay: 0.1s; }
        .ht-reveal-delay-2 { transition-delay: 0.2s; }
        .ht-reveal-delay-3 { transition-delay: 0.3s; }

        /* ── RELATED SERVICES ── */
        .ht-related {
            background: var(--bg-soft);
            padding: 75px 0;
        }
        .ht-related h2 {
            font-family: 'Montserrat', sans-serif;
            font-size: clamp(22px, 2.8vw, 36px);
            font-weight: 900;
            color: var(--dark);
            margin-bottom: 40px;
        }
        .rel-card {
            background: #fff;
            border-radius: 16px;
            overflow: hidden;
            box-shadow: 0 4px 18px rgba(0,0,0,0.07);
            transition: all 0.35s ease;
            margin-bottom: 24px;
            text-decoration: none;
            display: block;
        }
        .rel-card:hover { transform: translateY(-8px); box-shadow: 0 18px 45px rgba(81,39,41,0.15); }
        .rel-card img { width: 100%; height: 180px; object-fit: cover; transition: transform 0.5s; }
        .rel-card:hover img { transform: scale(1.06); }
        .rel-card-body { padding: 20px; }
        .rel-card-body h5 { font-size: 16px; font-weight: 800; color: var(--dark); margin-bottom: 6px; }
        .rel-card-body span { font-size: 13px; color: var(--brand); font-weight: 600; }

        @media (max-width: 991px) {
            .ht-svc-img-wrap { margin-bottom: 40px; }
            .ht-svc-img-wrap img { height: 320px; }
        }
        @media (max-width: 767px) {
            .ht-breadcrumb { height: 300px; }
            .ht-svc-img-wrap img { height: 260px; }
            .ht-svc-intro, .ht-svc-detail, .ht-why, .ht-applications, .ht-materials, .ht-faq, .ht-related { padding: 50px 0; }
        }