/* banner */
 /* ==================== WEB PORTAL BANNER WRAPPER ==================== */
        .webportal-banner-main-container {
            width: 100%;
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            background: linear-gradient(135deg, rgba(15, 20, 25, 0.95) 0%, rgba(26, 35, 50, 0.95) 50%, rgba(15, 20, 25, 0.95) 100%);
            overflow: hidden;
            padding: 20px;
        }

        /* ==================== BACKGROUND EFFECTS LAYER ==================== */
        .webportal-bg-effects-layer {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            z-index: 1;
            overflow: hidden;
        }

        /* ==================== ANIMATED CIRCUIT LINES ==================== */
        .webportal-circuit-line-1 {
            position: absolute;
            width: 2px;
            height: 300px;
            background: linear-gradient(180deg, transparent, rgba(168, 85, 247, 0.4), transparent);
            top: 10%;
            left: 15%;
            animation: webportal-line-flow 4s ease-in-out infinite;
        }

        .webportal-circuit-line-2 {
            position: absolute;
            width: 2px;
            height: 350px;
            background: linear-gradient(180deg, transparent, rgba(59, 130, 246, 0.4), transparent);
            top: 20%;
            right: 20%;
            animation: webportal-line-flow 5s ease-in-out infinite;
            animation-delay: 1s;
        }

        .webportal-circuit-line-3 {
            position: absolute;
            width: 300px;
            height: 2px;
            background: linear-gradient(90deg, transparent, rgba(168, 85, 247, 0.3), transparent);
            top: 50%;
            left: 10%;
            animation: webportal-line-horizontal 6s ease-in-out infinite;
            animation-delay: 2s;
        }

        @keyframes webportal-line-flow {
            0%, 100% { opacity: 0.2; }
            50% { opacity: 0.6; }
        }

        @keyframes webportal-line-horizontal {
            0%, 100% { opacity: 0.2; }
            50% { opacity: 0.5; }
        }

        /* ==================== GLOWING NODES ==================== */
        .webportal-node-glow {
            position: absolute;
            border-radius: 50%;
            box-shadow: 0 0 40px;
            animation: webportal-node-pulse 3s ease-in-out infinite;
        }

        .webportal-node-1 {
            width: 12px;
            height: 12px;
            background: #a855f7;
            box-shadow: 0 0 30px rgba(168, 85, 247, 0.6);
            top: 25%;
            left: 18%;
            animation-delay: 0s;
        }

        .webportal-node-2 {
            width: 10px;
            height: 10px;
            background: #3b82f6;
            box-shadow: 0 0 25px rgba(59, 130, 246, 0.6);
            top: 65%;
            right: 22%;
            animation-delay: 1s;
        }

        .webportal-node-3 {
            width: 8px;
            height: 8px;
            background: #06b6d4;
            box-shadow: 0 0 20px rgba(6, 182, 212, 0.6);
            bottom: 20%;
            left: 25%;
            animation-delay: 2s;
        }

        @keyframes webportal-node-pulse {
            0%, 100% { transform: scale(1); opacity: 0.5; }
            50% { transform: scale(1.3); opacity: 1; }
        }

        /* ==================== GRADIENT MESH ==================== */
        .webportal-gradient-mesh {
            position: absolute;
            width: 100%;
            height: 100%;
            background: 
                radial-gradient(circle at 30% 40%, rgba(168, 85, 247, 0.06) 0%, transparent 50%),
                radial-gradient(circle at 70% 60%, rgba(59, 130, 246, 0.06) 0%, transparent 50%);
            animation: webportal-mesh-rotate 20s linear infinite;
        }

        @keyframes webportal-mesh-rotate {
            0% { filter: hue-rotate(0deg); }
            100% { filter: hue-rotate(360deg); }
        }

        /* ==================== MAIN CONTENT LAYOUT (RIGHT-LEFT REVERSED) ==================== */
        .webportal-content-layout-reversed {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
            max-width: 1400px;
            width: 100%;
            position: relative;
            z-index: 2;
        }

        /* ==================== RIGHT VISUAL COLUMN (NOW ON LEFT) ==================== */
        .webportal-visual-column-first {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            order: -1;
            animation: webportal-visual-entrance 1.2s cubic-bezier(0.34, 1.56, 0.64, 1);
        }

        @keyframes webportal-visual-entrance {
            from {
                opacity: 0;
                transform: translateX(-90px) scale(0.9);
            }
            to {
                opacity: 1;
                transform: translateX(0) scale(1);
            }
        }

        /* ==================== LEFT CONTENT COLUMN (NOW ON RIGHT) ==================== */
        .webportal-content-column-last {
            animation: webportal-content-entrance 1.2s cubic-bezier(0.34, 1.56, 0.64, 1);
            animation-delay: 0.2s;
        }

        @keyframes webportal-content-entrance {
            from {
                opacity: 0;
                transform: translateX(90px);
            }
            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        /* ==================== MAIN HEADLINE ==================== */
        .webportal-headline-main {
            font-size: clamp(2.3rem, 6.5vw, 4.2rem);
            color: #fff;
            margin-bottom: 20px;
            line-height: 1.1;
            font-weight: 950;
            letter-spacing: -1px;
        }

        .webportal-headline-gradient {
            background: linear-gradient(135deg, #a855f7 0%, #3b82f6 50%, #06b6d4 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        /* ==================== DESCRIPTION TEXT ==================== */
        .webportal-description-main {
            font-size: clamp(1.05rem, 2.8vw, 1.3rem);
            color: #d5d5d5;
            margin-bottom: 28px;
            line-height: 1.75;
        }

        .webportal-description-highlight {
            color: #a855f7;
            font-weight: 800;
        }

        /* ==================== FEATURES GRID ==================== */
        .webportal-features-grid-box {
            background: rgba(168, 85, 247, 0.08);
            border: 2px solid rgba(168, 85, 247, 0.2);
            border-radius: 16px;
            padding: 22px;
            margin-bottom: 30px;
            backdrop-filter: blur(10px);
        }

        .webportal-features-label {
            color: #a855f7;
            font-size: 0.93rem;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 1.1px;
            margin-bottom: 14px;
        }

        .webportal-features-mini-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 13px;
        }

        .webportal-feature-mini-item {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #b8b8b8;
            font-size: 0.9rem;
        }

        .webportal-feature-badge {
            width: 24px;
            height: 24px;
            background: linear-gradient(135deg, #a855f7, #3b82f6);
            border-radius: 6px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 13px;
            font-weight: bold;
            flex-shrink: 0;
        }

        /* ==================== CTA BUTTONS ==================== */
        .webportal-cta-buttons-group {
            display: flex;
            gap: 18px;
            flex-wrap: wrap;
            margin-bottom: 32px;
        }

        .webportal-btn-base {
            padding: 15px 42px;
            border: none;
            border-radius: 50px;
            font-size: 1.07rem;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.4s ease;
            text-decoration: none;
            display: inline-block;
            position: relative;
            overflow: hidden;
            box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
        }

        .webportal-btn-primary-purple {
            background: linear-gradient(135deg, #a855f7 0%, #c084fc 100%);
            color: #fff;
            box-shadow: 0 0 30px rgba(168, 85, 247, 0.4);
        }

        .webportal-btn-primary-purple:hover {
            transform: translateY(-4px);
            box-shadow: 0 12px 40px rgba(168, 85, 247, 0.6);
        }

        .webportal-btn-secondary-blue {
            background: transparent;
            color: #3b82f6;
            border: 2px solid #3b82f6;
            box-shadow: 0 0 20px rgba(59, 130, 246, 0.2);
        }

        .webportal-btn-secondary-blue:hover {
            background: rgba(59, 130, 246, 0.08);
            transform: translateY(-4px);
            box-shadow: 0 10px 35px rgba(59, 130, 246, 0.4);
        }

        .webportal-btn-base::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: rgba(255, 255, 255, 0.25);
            transition: left 0.4s ease;
        }

        .webportal-btn-base:hover::before {
            left: 100%;
        }

        /* ==================== STATS SHOWCASE ==================== */
        .webportal-stats-showcase {
            display: flex;
            gap: 32px;
            flex-wrap: wrap;
        }

        .webportal-stat-box {
            display: flex;
            flex-direction: column;
        }

        .webportal-stat-number {
            font-size: 2rem;
            font-weight: 900;
            background: linear-gradient(135deg, #a855f7, #3b82f6);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .webportal-stat-label {
            font-size: 0.9rem;
            color: #888;
            margin-top: 5px;
        }

        /* ==================== VISUAL CONTAINER ==================== */
        .webportal-visual-container {
            position: relative;
            width: 100%;
            aspect-ratio: 1;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* ==================== PORTAL SHOWCASE CARD ==================== */
        .webportal-showcase-card {
            width: 85%;
            height: 85%;
            background: rgba(255, 255, 255, 0.03);
            border: 2px solid rgba(168, 85, 247, 0.25);
            border-radius: 24px;
            backdrop-filter: blur(15px);
            padding: 42px;
            position: relative;
            overflow: hidden;
            animation: webportal-card-float-shift 7s ease-in-out infinite;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
        }

        @keyframes webportal-card-float-shift {
            0%, 100% { transform: translateY(0px) translateX(0px); }
            50% { transform: translateY(-18px) translateX(8px); }
        }

        .webportal-showcase-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, transparent, #a855f7, #3b82f6, transparent);
            animation: webportal-card-top-flash 4s ease-in-out infinite;
        }

        @keyframes webportal-card-top-flash {
            0%, 100% { opacity: 0.2; }
            50% { opacity: 1; }
        }

        .webportal-showcase-card::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            height: 3px;
            background: linear-gradient(90deg, transparent, #06b6d4, transparent);
            animation: webportal-card-bottom-flash 4s ease-in-out infinite;
            animation-delay: 2s;
        }

        @keyframes webportal-card-bottom-flash {
            0%, 100% { opacity: 0.2; }
            50% { opacity: 0.8; }
        }

        /* ==================== PORTAL ICON ==================== */
        .webportal-icon-large {
            font-size: 85px;
            margin-bottom: 25px;
            animation: webportal-icon-drift 5s ease-in-out infinite;
        }

        @keyframes webportal-icon-drift {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-12px); }
        }

        /* ==================== PORTAL STATS WRAPPER ==================== */
        .webportal-stats-wrapper {
            text-align: center;
            width: 100%;
        }

        .webportal-showcase-title {
            color: #fff;
            font-size: 1.9rem;
            margin-bottom: 14px;
            font-weight: 900;
        }

        .webportal-showcase-desc {
            color: #aaa;
            font-size: 0.96rem;
            margin-bottom: 26px;
            line-height: 1.6;
        }

        /* ==================== PORTAL METRICS ==================== */
        .webportal-metrics-display {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }

        .webportal-metric-box {
            background: rgba(168, 85, 247, 0.08);
            border: 1px solid rgba(168, 85, 247, 0.2);
            padding: 12px;
            border-radius: 8px;
        }

        .webportal-metric-value {
            color: #a855f7;
            font-weight: 800;
            font-size: 1.1rem;
        }

        .webportal-metric-name {
            color: #777;
            font-size: 0.8rem;
            margin-top: 4px;
        }

        /* ==================== RESPONSIVE TABLET (768PX) ==================== */
        @media (max-width: 768px) {
            .webportal-content-layout-reversed {
                grid-template-columns: 1fr;
                gap: 35px;
                padding: 20px;
            }

            .webportal-visual-column-first {
                order: 1;
            }

            .webportal-headline-main {
                font-size: 1.9rem;
            }

            .webportal-description-main {
                font-size: 1rem;
            }

            .webportal-cta-buttons-group {
                gap: 12px;
            }

            .webportal-btn-base {
                padding: 12px 32px;
                font-size: 0.95rem;
            }

            .webportal-visual-container {
                height: 350px;
            }

            .webportal-showcase-card {
                padding: 30px;
            }

            .webportal-icon-large {
                font-size: 65px;
            }

            .webportal-showcase-title {
                font-size: 1.5rem;
            }

            .webportal-circuit-line-1 {
                opacity: 0.5;
            }

            .webportal-circuit-line-2 {
                opacity: 0.5;
            }
        }

        /* ==================== RESPONSIVE MOBILE (480PX) ==================== */
        @media (max-width: 480px) {
            .webportal-banner-main-container {
                min-height: 100vh;
                padding: 12px;
            }

            .webportal-headline-main {
                font-size: 1.4rem;
            }

            .webportal-description-main {
                font-size: 0.9rem;
            }

            .webportal-cta-buttons-group {
                flex-direction: column;
                gap: 10px;
            }

            .webportal-btn-base {
                width: 100%;
                text-align: center;
                padding: 11px 24px;
                font-size: 0.9rem;
            }

            .webportal-visual-container {
                height: 280px;
            }

            .webportal-showcase-card {
                padding: 20px;
            }

            .webportal-icon-large {
                font-size: 50px;
            }

            .webportal-showcase-title {
                font-size: 1.2rem;
            }

            .webportal-feature-mini-item {
                font-size: 0.8rem;
            }

            .webportal-stats-showcase {
                gap: 20px;
            }

            .webportal-stat-number {
                font-size: 1.6rem;
            }

            .webportal-features-mini-grid {
                grid-template-columns: 1fr;
            }

            .webportal-circuit-line-1,
            .webportal-circuit-line-2,
            .webportal-circuit-line-3 {
                display: none;
            }
        }

        /* ==================== PAGE LOAD ANIMATION ==================== */
        @keyframes webportal-page-load {
            from {
                opacity: 0;
            }
            to {
                opacity: 1;
            }
        }

        .webportal-banner-main-container {
            animation: webportal-page-load 1.4s ease-out;
        }