:root {
            --primary: #2c3e50;
            --secondary: #3498db;
            --accent: #e74c3c;
            --light: #f8f9fa;
            --dark: #2c3e50;
            --status-veryhigh: #f44336;
            --pollen-high: #ff9800;
            --pollen-medium: #ffeb3b;
            --pollen-low: #4caf50;
            --pollen-none: #bdc3c7;

        }
        
        /* Hero Section Animado */
        .pollen-hero {
            background-image: url('../images/Banner 2.png');
            background-size: cover;
            background-position: center;
            min-height: 60vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
            color: white;
        }
        
        .pollen-hero::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 100px;
            z-index: 10;
        }
        p.lead{
            font-size: 2rem !important;
        }
        
        .floating-pollen {
            position: absolute;
            width: 15px;
            height: 15px;
            background-color: rgba(182, 147, 60, 0.7);
            border-radius: 50%;
            animation: floatPollen linear infinite;
        }
        
        @keyframes floatPollen {
            0% {
                transform: translateY(0) rotate(0deg);
                opacity: 0;
            }
            10% {
                opacity: 1;
            }
            90% {
                opacity: 1;
            }
            100% {
                transform: translateY(-100vh) rotate(360deg);
                opacity: 0;
            }
        }
        /* Info Cards Interactivas */
        .info-card {
            border-radius: 15px;
            overflow: hidden;
            transition: all 0.5s ease;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            cursor: pointer;
            height: 100%;
            border: none;
        }
        .py-5{
            padding-top: 0.5rem !important;
        }
        
        .info-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.2);
        }
        
        .info-card .card-icon {
            font-size: 4rem;
            margin-bottom: 1rem;
            transition: all 0.3s ease;
        }
        
        .info-card:hover .card-icon {
            transform: scale(1.2);
        }
        p{
            font-size: 1.3rem !important;
        }
        h3{
            font-size: 2rem !important;
        }


/* Estilos para la sección de Calidad Biológica */
        .quality-card {
            transition: all 0.3s ease;
            border: 3px solid transparent;
            cursor: pointer;
        }

        .quality-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }

        .quality-icon {
            transition: all 0.3s ease;
        }

        .quality-card:hover .quality-icon {
            transform: scale(1.1);
        }

        .quality-indicator {
            display: flex;
            justify-content: center;
            gap: 8px;
        }

        .pollen-types-chart .progress {
            background-color: #f0f0f0;
            border-radius: 4px;
        }

        .pollen-types-chart .progress-bar {
            border-radius: 4px;
        }

        /* Animaciones para los acordeones */
        .accordion-button:not(.collapsed) {
            background-color: rgba(52, 152, 219, 0.1);
            color: var(--dark);
        }

        .accordion-button:focus {
            box-shadow: none;
            border-color: rgba(0,0,0,0.1);
        }

         /* Estilos para el semáforo */
        .semaforo-container {
            background-color: #f8f9fa;
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }
        
        .semaforo-header {
            border-bottom: 2px solid #dee2e6;
            padding-bottom: 1rem;
            margin-bottom: 1.5rem;
        }
        
        .semaforo-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0 10px;
        }
        
        .semaforo-table th {
            background-color: #2c3e50;
            color: white;
            padding: 12px;
            text-align: center;
        }
        
        .semaforo-table td {
            background-color: white;
            padding: 15px;
            text-align: left;
            vertical-align: middle;
            border-radius: 8px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
        }
        
        .semaforo-table td:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }
               
        .legend-cards {
            max-width: 900px;
            margin: 0 auto;
        }

        .legend-card {
            flex: 1 1 150px;
            padding: 15px 20px;
            border-radius: 10px;
            color: #fff;
            font-weight: bold;
            text-align: center;
            box-shadow: 0 4px 8px rgba(0,0,0,0.2);
            transition: transform 0.2s;
        }

        .legend-card:hover {
            transform: scale(1.05);
        }
        .status-none {
            background-color: #ccc;
        }
        /* Círculo del semáforo */
        .pollen-status {
            display: inline-block;
            width: 22px;
            height: 22px;
            border-radius: 50%;
            margin: auto;
        }

        /* Colores según nivel */
        .status-low { background-color: #4caf50; }       /* verde */
        .status-medium { background-color: #ffeb3b; color: #000; } /* amarillo */
        .status-high { background-color: #ff9800; }      /* naranja */
        .status-veryhigh { background-color: #f44336; }  /* rojo */


        /* Estilos para los filtros */
        .filter-card {
            background-color: white;
            border-radius: 10px;
            padding: 1.5rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 2rem;
        }

        .filter-title {
            font-weight: 600;
            margin-bottom: 1rem;
            color: #2c3e50;
        }

        /* Gráficas */
        .chart-container {
            position: relative;
            height: 400px;
            background-color: white;
            border-radius: 10px;
            padding: 1.5rem;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 2rem;
        }

        .chart-placeholder {
            display: flex;
            align-items: center;
            justify-content: center;
            height: 100%;
            color: #7f8c8d;
            font-size: 1.2rem;
        }
        .divider-image {
            margin: 1.5rem auto;
            max-width: 2000px;
            height: auto;
            opacity: 0.8;
        }

        /* Animaciones */
        @keyframes pulse {
            0% { transform: scale(1); }
            50% { transform: scale(1.05); }
            100% { transform: scale(1); }
        }

        .pulse-animation {
            animation: pulse 2s infinite;
        }

        /* Select2 personalizado */
        .select2-container--default .select2-selection--single {
            height: 45px;
            border: 1px solid #ced4da;
            border-radius: 8px;
        }

        .select2-container--default .select2-selection--single .select2-selection__rendered {
            line-height: 45px;
        }

        .select2-container--default .select2-selection--single .select2-selection__arrow {
            height: 45px;
        }
        /* Header con partículas animadas */
        .professional-header {
            position: relative;
            min-height: 30vh;
            background-image: url('../images/Banner 2.png');
            background-size: cover;
            background-repeat: no-repeat;
            background-position: center center;
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            padding: 2rem;
        }

        .header-content {
            position: relative;
            justify-content: space-between;
            align-items: center;
            z-index: 2;
            max-width: 1200px;
            width: 100%;
            gap: 2rem;
        }

        .header-text {
            color: white;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 2rem;
            flex-wrap: wrap;
        }

        .header-text h1 {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            line-height: 1.2;
            text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.3);
            margin: 0;
        }

        .header-text h1 .highlight {
            color: #ecf0f1;
            background-clip: text;
        }

        .header-text p {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            opacity: 0.9;
            max-width: 500px;
        }

        .header-stats {
            display: flex;
            gap: 2rem;
            margin-bottom: 2rem;
        }

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

        .stat-number {
            font-size: 2rem;
            font-weight: 700;
            color:  #ecf0f1;
            display: block;
        }

        .stat-label {
            font-size: 0.9rem;
            opacity: 0.8;
        }

        .header-cta {
            display: flex;
            gap: 1rem;
        }
        .header-cta a{
            white-space: nowrap;
        }

        .cta-button {
            padding: 1rem 2rem;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.7rem;
            font-size: 1rem;
        }

        .cta-primary {
            background: rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
            color: white;
            border: 2px solid rgba(255, 255, 255, 0.3);
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .cta-primary:hover {
            transform: translateY(-2px);
            background: rgba(255, 255, 255, 0.3);
            border-color: white;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
            color: burlywood;
        }

        .cta-secondary {
            transform: translateY(-2px);
            background: rgba(255, 255, 255, 0.3);
            border-color: white;
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.2);
            color:#f0f0f0;
        }

        .cta-secondary:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: white;
            transform: translateY(-2px);
            color: burlywood;
        }

        /* contenido */
        .section {
            padding: 20px 0 10px 0;
            position: relative;
            margin-top: 0;
        }

        .section-title {
            text-align: center;
            font-size: 2.2rem;
            font-weight: 600;
            margin: 0.5rem 0;
            color: var(--dark-color);
            position: relative;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: #cc883a;
            border-radius: 2px;
        }
        header + .section{
            margin-top: 0;
            padding-top: 5px;
        }

        /* Responsive */
        @media (max-width: 968px) {
            .professional-header {
                min-height: 60vh;
            }
            
            .header-content {
                grid-template-columns: 1fr;
                gap: 2rem;
                text-align: center;
            }
            
            .header-text h1 {
                font-size: 2.8rem;
            }
            
            .header-stats {
                justify-content: center;
            }
            
            .header-cta {
                justify-content: center;
            }
        }

        @media (max-width: 768px) {
            .professional-header {
                min-height: 50vh;
                padding: 1rem;
            }
            
            .header-text h1 {
                font-size: 2.2rem;
            }
            
            .header-text p {
                font-size: 1rem;
            }
            
            .pollen-structure {
                width: 150px;
                height: 150px;
            }
            
            .pollen-core {
                width: 60px;
                height: 60px;
            }
        }

        @media (max-width: 480px) {
            .header-text h1 {
                font-size: 1.8rem;
            }
            
            .header-stats {
                flex-direction: column;
                gap: 1rem;
            }
            
            .header-cta {
                flex-direction: column;
                align-items: center;
            }
            
            .cta-button {
                width: 100%;
                justify-content: center;
            }
        }

        /* Sección Qué es el Polen */
        .section {
            padding:0;
            position: relative;
        }

        .section-title {
            text-align: center;
            font-size: 3rem;
            font-weight: 700;
            margin-bottom: 3rem;
            color: var(--dark-color);
            position: relative;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: #cc883a;
            border-radius: 2px;
        }

        .interactive-pollen-section {
        max-width: 1200px;
        margin: 0 auto;
        padding: 0 2rem;
    }

    /* Grid de Tarjetas */
    .pollen-cards-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 1.5rem;
        margin-bottom: 4rem;
    }

    .pollen-card {
        background: white;
        padding: 2rem;
        border-radius: 20px;
        text-align: center;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        transition: all 0.3s ease;
        position: relative;
        overflow: hidden;
        cursor: pointer;
    }

    .pollen-card:hover {
        transform: translateY(-10px);
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
    }

    .card-icon {
        width: 80px;
        height: 80px;
        background: #cc883a;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 1.5rem;
        color: white;
        font-size: 2rem;
    }

    .pollen-card h3 {
        font-size: 1.3rem;
        margin-bottom: 1rem;
        color: var(--dark-color);
    }

    .pollen-card p {
        color: var(--text-light);
        font-size: 0.95rem;
        line-height: 1.5;
    }

    .card-hover-content {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: #691C32;
        color: white;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        opacity: 0;
        transform: scale(0.8);
        transition: all 0.3s ease;
        border-radius: 20px;
    }

    .pollen-card:hover .card-hover-content {
        opacity: 1;
        transform: scale(1);
    }

    .card-hover-content img {
        width: 80px;
        height: 80px;
        border-radius: 50%;
        margin-bottom: 1rem;
        object-fit: cover;
    }

    /* Visualización Interactiva */
    .pollen-visualization {
        background: white;
        border-radius: 20px;
        padding: 2rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        margin-bottom: 3rem;
    }

    .visualization-controls {
        display: flex;
        justify-content: center;
        gap: 1rem;
        margin-bottom: 2rem;
        flex-wrap: wrap;
    }

    .control-btn {
        padding: 1rem 2rem;
        border: 2px solid #DDc9a3;
        background: transparent;
        color: #691C32;
        border-radius: 25px;
        cursor: pointer;
        transition: all 0.3s ease;
        font-weight: 600;
        font-size: 1rem;
    }

    .control-btn.active {
        background: #691C32;
        color: white;
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
    }

    .control-btn:hover:not(.active) {
        background: rgba(102, 126, 234, 0.1);
    }

    .view-pane {
        display: none;
        animation: fadeInUp 0.5s ease;
    }

    .view-pane.active {
        display: block;
    }

    @keyframes fadeInUp {
        from {
            opacity: 0;
            transform: translateY(30px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }
    .size-comparison {
        display: flex;
        justify-content: space-around;
        align-items: flex-end;
        height: 200px;
    }

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

    .size-dot {
        width: 50px;
        height: 50px;
        border-radius: 50%;
        margin: 0 auto 1rem;
    }

    .pollen-size {
        background: #667eea;
        width: 30px;
        height: 30px;
    }

    .human-hair {
        background: #e74c3c;
        width: 40px;
        height: 40px;
    }

    .dust-particle {
        background: #f39c12;
        width: 20px;
        height: 20px;
    }
    /* Vista Estructura  */
    .structure-container {
        display: grid;
        grid-template-columns: 200px 1fr;
        gap: 2rem;
    }

    .structure-selector {
        display: flex;
        flex-direction: column;
        gap: 0.5rem;
    }

    .structure-btn {
        padding: 1rem;
        border: none;
        background: #f8f9fa;
        border-radius: 10px;
        cursor: pointer;
        transition: all 0.3s ease;
        display: flex;
        align-items: center;
        gap: 0.5rem;
        font-size: 0.9rem;
    }

    .structure-btn.active {
        background: #BC955C;
        color: white;
    }

    .structure-btn:hover:not(.active) {
        background: #e9ecef;
    }

    .structure-display {
        position: relative;
        min-height: 400px;
    }

    .pollen-model {
        display: none;
        grid-template-columns: 200px 1fr;
        gap: 2rem;
        align-items: center;
    }

    .pollen-model.active {
        display: grid;
        animation: fadeIn 0.5s ease;
    }

    .model-3d {
        width: 200px;
        height: 200px;
        position: relative;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .structure-visual.spherical {

        width: 100%;
        height: 100%;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .pollen-image {
        max-width: 100%;
        max-height: 100%;
        display: block;
        object-fit: contain;
    }
    .structure-info h3 {
        margin-bottom: 1rem;
        color: var(--dark-color);
    }

    .structure-info p {
        color: var(--text-light);
        margin-bottom: 1.5rem;
        line-height: 1.6;
    }

    .structure-stats {
        display: flex;
        gap: 2rem;
    }

    .stat {
        text-align: center;
    }

    .stat-value {
        display: block;
        font-size: 1.5rem;
        font-weight: 700;
        color: #BC955C;
        margin-bottom: 0.25rem;
    }

    .stat-label {
        font-size: 1rem;
        color: var(--text-light);
    }

    /* Vista Tipos Polen */
    .pollen-types-section {
        padding: 1rem 0;
    }

    .types-header {
        text-align: center;
        margin-bottom: 3rem;
    }

    .types-header h3 {
        font-size: 2rem;
        color: var(--dark-color);
        margin-bottom: 1rem;
    }

    .types-header p {
        color: var(--text-light);
        font-size: 1.1rem;
        max-width: 600px;
        margin: 0 auto;
    }

    .pollen-types-grid {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: 2rem;
        margin-bottom: 3rem;
    }

    /* Tarjetas Reversibles */
    .flip-card {
        perspective: 1000px;
        height: 350px;
        cursor: pointer;
        position: relative;
    }

    .flip-card-inner {
        position: relative;
        width: 100%;
        height: 100%;
        text-align: center;
        transition: transform 0.8s;
        transform-style: preserve-3d;
        position: relative;
    }

    .flip-card:hover .flip-card-inner {
        transform: rotateY(180deg);
    }

    .flip-card-front,
    .flip-card-back {
        position: absolute;
        width: 100%;
        height: 100%;
        backface-visibility: hidden;
        border-radius: 20px;
        padding: 2rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        top: 0;
        left: 0;
    }
        .flip-card-front {
        color: white;
        position: relative;
        overflow: hidden;
        z-index: 2;
    }

    /* Contenedor de contenido para mejor legibilidad */
    .card-content {
        position: relative;
        z-index: 2;
        text-align: center;
        width: 100%;
    }

    .flip-card-front h4 {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
        font-weight: 700;
        text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    }

    .flip-card-front p {
        opacity: 0.95;
        margin-bottom: 1.5rem;
        font-size: 0.9rem;
        text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.7);
        font-weight: 500;
    }

    .flip-card-back {
        background: white;
        color: var(--text-dark);
        transform: rotateY(180deg);
        text-align: left;
        justify-content: flex-start;
        overflow-y: auto;
        z-index: 1;
    }
    .flip-card-back span{
        font-size: 1rem !important;
    }

    .allergy-level {
        padding: 0.5rem 1rem;
        border-radius: 20px;
        font-size: 0.8rem;
        font-weight: 600;
        text-transform: uppercase;
        letter-spacing: 0.5px;
        text-shadow: none;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }

    .allergy-level.low {
        background: #2ecc71;
        color: white;
    }

    .allergy-level.medium {
        background: #f39c12;
        color: white;
    }

    .allergy-level.high {
        background: #e74c3c;
        color: white;
    }

    /* Parte trasera de la tarjeta */
    .flip-card-back h4 {
        font-size: 1.3rem;
        margin-bottom: 1.5rem;
        color: var(--dark-color);
        text-align: center;
        width: 100%;
    }

    .plant-details {
        display: flex;
        flex-direction: column;
        gap: 0.8rem;
        margin-bottom: 1.5rem;
        width: 100%;
    }

    .detail-item {
        display: flex;
        align-items: center;
        gap: 0.8rem;
        font-size: 0.9rem;
    }

    .detail-item i {
        color: #BC955C;
        width: 20px;
        text-align: center;
    }

    .allergy-info {
        font-size: 0.9rem;
        line-height: 1.5;
        color: var(--text-light);
        margin-bottom: 1.5rem;
        text-align: left;
    }

    .symptoms {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
        justify-content: center;
    }

    .symptom-tag {
        background: #f8f9fa;
        color: var(--text-dark);
        padding: 0.3rem 0.8rem;
        border-radius: 15px;
        font-size: 0.8rem;
        font-weight: 500;
        border: 1px solid #e9ecef;
    }

    /* Leyenda */
    .types-legend {
        text-align: center;
        padding: 2rem;
        background: #f8f9fa;
        border-radius: 15px;
    }

    .legend-title {
        font-weight: 600;
        margin-bottom: 1rem;
        color: var(--dark-color);
    }

    .legend-items {
        display: flex;
        justify-content: center;
        gap: 1rem;
        flex-wrap: wrap;
    }

    .legend-item {
        padding: 0.5rem 1.5rem;
        border-radius: 20px;
        font-size: 0.9rem;
        font-weight: 600;
        color: white;
    }

    /* Efectos de hover adicionales */
    .flip-card {
        transition: transform 0.3s ease;
    }

    .flip-card:hover {
        transform: translateY(-5px);
    }

    /* Responsive */
    @media (max-width: 768px) {
        .pollen-types-grid {
            grid-template-columns: 1fr;
        }
        
        .flip-card {
            height: 300px;
        }
        
        .flip-card-front,
        .flip-card-back {
            padding: 1.5rem;
        }
        
        .plant-image {
            width: 60px;
            height: 60px;
        }
        
        .plant-image i {
            font-size: 2rem;
        }
    }

    @media (max-width: 480px) {
        .types-header h3 {
            font-size: 1.5rem;
        }
        
        .flip-card {
            height: 280px;
        }
        
        .symptoms {
            justify-content: flex-start;
        }
    }
    /* Datos Rápidos */

    .quick-facts {
        display: flex;
        justify-content: space-around;
        align-items: center;
        gap: 2rem;
        margin-top: 3rem;
        flex-wrap: wrap;
    }

    .fact-item {

        width: 100px;
        height: 100px;
        display: flex;
        justify-content: center;
        align-items: center;
    }
    .fact-icon {
    max-width: 200%;
    max-height: 200%;
    display: block;
    object-fit: contain;

}

    .fact-item i {
        font-size: 2rem;
        color: #BC955C;
    }

    .fact-content h4 {
        margin-bottom: 0.5rem;
        color: var(--dark-color);
    }

    .fact-content p {
        color: var(--text-light);
        font-size: 0.9rem;
    }

    /* Responsive */
    @media (max-width: 768px) {
        .pollen-cards-grid {
            grid-template-columns: 1fr;
        }

        .pollen-types {
            grid-template-columns: 1fr;
        }

        .season-timeline {
            grid-template-columns: repeat(2, 1fr);
        }

        .visualization-controls {
            flex-direction: column;
            align-items: center;
        }

        .control-btn {
            width: 200px;
        }
    }

        /* Sección Alergias */
        .allergy-section {
            background-image: linear-gradient(rgba(56, 56, 56, 0.4), rgba(46, 45, 45, 0.4)), url('../images/Banner 4.png');
            background-size: cover;
            color: white;
        }

        .allergy-section .section-title {
            color: white;
        }

        .allergy-section .section-title::after {
            background: white;
        }

        .allergy-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .allergy-card {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            padding: 2rem;
            border-radius: 20px;
            text-align: center;
            transition: transform 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.2);
        }

        .allergy-card:hover {
            transform: translateY(-10px);
        }

        .allergy-card i {
            font-size: 3rem;
            margin-bottom: 1rem;
            color: var(--light-color);
        }

        .allergy-card h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }

        /* Responsive */
        @media (max-width: 968px) {
            .pollen-info {
                grid-template-columns: 1fr;
                gap: 2rem;
            }

            .header-content h1 {
                font-size: 3rem;
            }

            .section-title {
                font-size: 2.5rem;
            }
        }

        @media (max-width: 768px) {
            .header-content h1 {
                font-size: 2.5rem;
            }
            .pollen-microscope {
                width: 250px;
                height: 250px;
            }
        }

        @media (max-width: 480px) {
            .header-content h1 {
                font-size: 2rem;
            }

            .section-title {
                font-size: 2rem;
            }

            .allergy-cards {
                grid-template-columns: 1fr;
            }
        }