/* HERO SECTION */
        .solutions-hero {
            background: linear-gradient(135deg, #0B1120 0%, #0F172A 60%, #1E293B 100%);
            color: var(--white);
            padding: 96px 0 110px;
            position: relative;
            overflow: hidden;
        }
        .solutions-hero::before {
            content: "";
            position: absolute;
            top: 0; left: 0; right: 0; bottom: 0;
            background-image: radial-gradient(rgba(212, 175, 55, 0.12) 1px, transparent 1px);
            background-size: 32px 32px;
            pointer-events: none;
            opacity: 0.6;
        }
        .solutions-hero::after {
            content: "";
            position: absolute;
            bottom: 0; left: 0; right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary-red), var(--premium-gold));
        }
        .hero-inner {
            max-width: 900px;
            margin: 0 auto;
            text-align: center;
            position: relative;
            z-index: 2;
        }
        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(212, 175, 55, 0.12);
            border: 1px solid rgba(212, 175, 55, 0.35);
            color: var(--premium-gold);
            padding: 8px 18px;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 1.5px;
            margin-bottom: 24px;
        }
        .solutions-hero h1 {
            font-size: 3.25rem;
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 24px;
            background: linear-gradient(180deg, #FFFFFF 0%, #E2E8F0 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .solutions-hero p {
            font-size: 1.2rem;
            color: #94A3B8;
            line-height: 1.7;
            margin-bottom: 40px;
            max-width: 780px;
            margin-left: auto;
            margin-right: auto;
        }
        
        /* QUICK STATS IN HERO */
        .hero-stats-bar {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: 12px;
            padding: 24px 32px;
            backdrop-filter: blur(8px);
            margin-top: 16px;
        }
        .hero-stat-item { text-align: center; }
        .hero-stat-val { font-size: 2rem; font-weight: 800; color: var(--premium-gold); line-height: 1.2; margin-bottom: 4px; }
        .hero-stat-lbl { font-size: 0.85rem; color: #CBD5E1; text-transform: uppercase; letter-spacing: 0.5px; }

        /* FILTER / TAB NAVIGATION */
        .filter-section {
            padding: 32px 0 0;
            position: sticky;
            top: 100px;
            z-index: 90;
            background: var(--bg-light);
            border-bottom: 1px solid var(--border-color);
            box-shadow: 0 4px 12px rgba(0,0,0,0.02);
        }
        .filter-bar {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 12px;
            flex-wrap: wrap;
            padding-bottom: 24px;
        }
        .filter-btn {
            padding: 10px 22px;
            background: var(--white);
            border: 1px solid var(--border-color);
            border-radius: 40px;
            font-weight: 600;
            font-size: 0.95rem;
            color: var(--text-muted);
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }
        .filter-btn:hover {
            border-color: var(--primary-red);
            color: var(--primary-red);
            transform: translateY(-2px);
        }
        .filter-btn.active {
            background: var(--primary-red);
            border-color: var(--primary-red);
            color: var(--white);
            box-shadow: 0 4px 14px rgba(200, 16, 46, 0.28);
        }

        /* SOLUTION CARDS GRID */
        .solutions-grid-main {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(380px, 1fr));
            gap: 32px;
            margin-top: 48px;
            margin-bottom: 96px;
        }
        .solution-card-item {
            background: var(--white);
            border-radius: 16px;
            border: 1px solid var(--border-color);
            overflow: hidden;
            box-shadow: 0 4px 20px rgba(0,0,0,0.04);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            position: relative;
        }
        .solution-card-item:hover {
            transform: translateY(-8px);
            box-shadow: 0 20px 35px rgba(0,0,0,0.08);
            border-color: var(--premium-gold);
        }
        
        .card-img-wrap {
            position: relative;
            height: 240px;
            overflow: hidden;
            background: #E2E8F0;
        }
        .card-img-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
        }
        .solution-card-item:hover .card-img-wrap img {
            transform: scale(1.06);
        }
        .card-badge {
            position: absolute;
            top: 16px;
            left: 16px;
            background: rgba(15, 23, 42, 0.85);
            backdrop-filter: blur(6px);
            color: var(--premium-gold);
            padding: 6px 14px;
            border-radius: 6px;
            font-size: 0.8rem;
            font-weight: 700;
            letter-spacing: 0.5px;
            border: 1px solid rgba(212, 175, 55, 0.3);
            z-index: 2;
        }
        .card-number {
            position: absolute;
            top: 16px;
            right: 16px;
            background: var(--primary-red);
            color: var(--white);
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 800;
            font-size: 0.95rem;
            box-shadow: 0 2px 8px rgba(200, 16, 46, 0.4);
            z-index: 2;
        }

        .card-body {
            padding: 32px 28px;
            display: flex;
            flex-direction: column;
            flex-grow: 1;
        }
        .solution-category {
            font-size: 0.8rem;
            font-weight: 700;
            text-transform: uppercase;
            color: var(--primary-red);
            letter-spacing: 1px;
            margin-bottom: 8px;
        }
        .card-title {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 12px;
            line-height: 1.3;
        }
        .card-desc {
            color: var(--text-muted);
            font-size: 0.95rem;
            line-height: 1.6;
            margin-bottom: 20px;
        }

        /* PAIN POINT & HIGHLIGHT BOX */
        .pain-point-box {
            background: var(--bg-light);
            border-left: 3px solid var(--primary-red);
            padding: 12px 16px;
            border-radius: 0 8px 8px 0;
            margin-bottom: 20px;
            font-size: 0.9rem;
        }
        .pain-point-box strong {
            color: var(--text-main);
            display: block;
            margin-bottom: 2px;
        }
        .pain-point-box span {
            color: var(--text-muted);
        }

        /* SPECS SNIPPET */
        .card-specs-row {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 10px;
            background: #F1F5F9;
            padding: 12px;
            border-radius: 8px;
            margin-bottom: 24px;
            text-align: center;
        }
        .spec-item-sm {
            display: flex;
            flex-direction: column;
        }
        .spec-label-sm {
            font-size: 0.75rem;
            color: var(--text-muted);
            text-transform: uppercase;
            margin-bottom: 2px;
        }
        .spec-value-sm {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--text-main);
        }

        /* CARD ACTION */
        .card-footer {
            margin-top: auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            border-top: 1px solid var(--border-color);
            padding-top: 20px;
        }
        .btn-link-action {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-weight: 700;
            color: var(--primary-red);
            font-size: 0.95rem;
            transition: var(--transition);
        }
        .btn-link-action:hover {
            color: var(--primary-red-hover);
            transform: translateX(4px);
        }

        /* MATRIX COMPARISON TABLE SECTION */
        .matrix-section {
            background: var(--white);
            padding: 96px 0;
            border-top: 1px solid var(--border-color);
            border-bottom: 1px solid var(--border-color);
        }
        .table-responsive {
            width: 100%;
            overflow-x: auto;
            margin-top: 48px;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
        }
        .matrix-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            font-size: 0.95rem;
            min-width: 900px;
        }
        .matrix-table th {
            background: #0F172A;
            color: var(--white);
            padding: 18px 20px;
            font-weight: 700;
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        .matrix-table td {
            padding: 18px 20px;
            border-bottom: 1px solid var(--border-color);
            color: var(--text-main);
            vertical-align: middle;
        }
        .matrix-table tr:nth-child(even) td {
            background: var(--bg-light);
        }
        .matrix-table tr:hover td {
            background: rgba(212, 175, 55, 0.06);
        }
        .matrix-solution-name {
            font-weight: 700;
            color: var(--primary-red);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        /* 4-STEP PROCESS SECTION */
        .process-section {
            padding: 96px 0;
            background: var(--bg-light);
        }
        .process-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            margin-top: 64px;
        }
        .process-card {
            background: var(--white);
            border: 1px solid var(--border-color);
            border-radius: 12px;
            padding: 36px 24px;
            position: relative;
            box-shadow: 0 4px 15px rgba(0,0,0,0.03);
            transition: var(--transition);
        }
        .process-card:hover {
            transform: translateY(-6px);
            border-color: var(--premium-gold);
            box-shadow: var(--shadow-lg);
        }
        .process-num {
            font-size: 3.5rem;
            font-weight: 800;
            color: rgba(212, 175, 55, 0.15);
            position: absolute;
            top: 12px;
            right: 20px;
            line-height: 1;
        }
        .process-icon {
            width: 56px;
            height: 56px;
            border-radius: 12px;
            background: rgba(200, 16, 46, 0.08);
            color: var(--primary-red);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
        }
        .process-title {
            font-size: 1.25rem;
            font-weight: 700;
            margin-bottom: 12px;
            color: var(--text-main);
        }
        .process-desc {
            font-size: 0.95rem;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* EXPERT CONSULTATION CALLOUT (E-E-A-T) */
        .expert-banner {
            background: linear-gradient(135deg, var(--white) 0%, #FFFDF7 100%);
            border: 1px solid rgba(212, 175, 55, 0.35);
            border-radius: 16px;
            padding: 48px;
            margin: 64px 0 96px;
            display: flex;
            align-items: center;
            gap: 40px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.04);
        }
        .expert-avatar {
            width: 130px;
            height: 130px;
            border-radius: 50%;
            border: 4px solid var(--premium-gold);
            overflow: hidden;
            flex-shrink: 0;
            background: var(--bg-light);
        }
        .expert-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .expert-info h3 {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--text-main);
            margin-bottom: 6px;
        }
        .expert-role {
            font-size: 0.95rem;
            font-weight: 700;
            color: var(--primary-red);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 12px;
        }
        .expert-quote {
            font-size: 1.05rem;
            color: #475569;
            font-style: italic;
            line-height: 1.6;
            margin-bottom: 16px;
        }

        /* FAQ ACCORDION */
        .faq-section {
            padding: 96px 0;
            background: var(--white);
        }
        .faq-wrap {
            max-width: 850px;
            margin: 48px auto 0;
        }
        .faq-item {
            border: 1px solid var(--border-color);
            border-radius: 10px;
            margin-bottom: 16px;
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-question {
            padding: 20px 24px;
            background: var(--white);
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--text-main);
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            user-select: none;
        }
        .faq-question:hover {
            color: var(--primary-red);
        }
        .faq-answer {
            padding: 0 24px 24px;
            color: var(--text-muted);
            line-height: 1.7;
            font-size: 0.95rem;
            display: none;
        }
        .faq-item.active .faq-answer {
            display: block;
        }
        .faq-item.active .faq-question {
            color: var(--primary-red);
        }
        .faq-toggle-icon {
            transition: transform 0.3s ease;
            color: var(--primary-red);
        }
        .faq-item.active .faq-toggle-icon {
            transform: rotate(180deg);
        }

        /* RESPONSIVE */
        @media (max-width: 1024px) {
            .hero-stats-bar { grid-template-columns: repeat(2, 1fr); gap: 16px; }
            .process-grid { grid-template-columns: repeat(2, 1fr); }
            .solutions-grid-main { grid-template-columns: repeat(2, 1fr); }
        }
        @media (max-width: 768px) {
            .solutions-hero { padding: 60px 0 80px; }
            .solutions-hero h1 { font-size: 2.25rem; }
            .solutions-grid-main { grid-template-columns: 1fr; }
            .process-grid { grid-template-columns: 1fr; }
            .expert-banner { flex-direction: column; text-align: center; padding: 32px 24px; }
            .expert-avatar { margin: 0 auto; }
            .filter-section { top: 72px; }
        }