/* Digital Classrooms Page - Modern & Colorful Design */
/* Theme Color: #26c976 */

/* Digital Learning & Innovation Section */
.spk-innovation-section {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.spk-innovation-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Innovation Header */
.spk-innovation-header {
    text-align: center;
    margin-bottom: 60px;
}

.spk-innovation-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.spk-innovation-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: linear-gradient(90deg, #26c976 0%, #FFD700 100%);
    border-radius: 2px;
}

.spk-innovation-subtitle {
    font-size: 1.2rem;
    color: #666666;
    line-height: 1.8;
    max-width: 800px;
    margin: 30px auto 0;
}

/* Innovation Grid */
.spk-innovation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 35px;
}

/* Innovation Card */
.spk-innovation-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.spk-innovation-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(90deg, #26c976, #1fb566);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.spk-innovation-card:hover::before {
    transform: scaleX(1);
}

.spk-innovation-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

/* Icon Wrapper */
.innovation-icon-wrapper {
    margin-bottom: 25px;
}

.innovation-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto;
    background: linear-gradient(135deg, #26c976, #1fb566);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: white;
    box-shadow: 0 10px 30px rgba(38, 201, 118, 0.3);
    transition: all 0.4s ease;
}

.innovation-icon.yellow {
    background: linear-gradient(135deg, #FFD700, #FFC700);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.3);
}

.innovation-icon.green {
    background: linear-gradient(135deg, #26c976, #1fb566);
    box-shadow: 0 10px 30px rgba(38, 201, 118, 0.3);
}

.spk-innovation-card:hover .innovation-icon {
    transform: rotateY(360deg) scale(1.1);
}

.spk-innovation-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 15px;
    line-height: 1.4;
}

.spk-innovation-card p {
    font-size: 15px;
    color: #666666;
    line-height: 1.7;
    margin: 0;
}

/* Responsive for Innovation Section */
@media (max-width: 1024px) {
    .spk-innovation-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .spk-innovation-section {
        padding: 60px 0;
    }

    .spk-innovation-title {
        font-size: 2rem;
    }

    .spk-innovation-subtitle {
        font-size: 1rem;
    }

    .spk-innovation-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .spk-innovation-card {
        padding: 35px 25px;
    }

    .innovation-icon {
        width: 75px;
        height: 75px;
        font-size: 34px;
    }

    .spk-innovation-card h3 {
        font-size: 1.2rem;
    }
}


.spk-classroom-section {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

/* Decorative Background */
.spk-classroom-section::before {
    content: '';
    position: absolute;
    top: -200px;
    right: -200px;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(241, 97, 38, 0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.spk-classroom-section::after {
    content: '';
    position: absolute;
    bottom: -150px;
    left: -150px;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(135, 206, 235, 0.06) 0%, transparent 70%);
    border-radius: 50%;
}

.spk-classroom-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

/* Header Section */
.spk-classroom-header {
    text-align: center;
    margin-bottom: 60px;
}

.spk-classroom-title {
    font-size: 2.8rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.spk-classroom-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: linear-gradient(90deg, #26c976 0%, #FFB74D 50%, #87CEEB 100%);
    border-radius: 2px;
}

.spk-classroom-subtitle {
    font-size: 1.2rem;
    color: #666666;
    line-height: 1.8;
    max-width: 800px;
    margin: 30px auto 0;
}

/* Main Content Grid */
.spk-classroom-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-bottom: 60px;
}

/* Image Section */
.spk-classroom-image-wrapper {
    position: relative;
}

.spk-classroom-image-main {
    position: relative;
    border-radius: 25px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.spk-classroom-image-main img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.6s ease;
}

.spk-classroom-image-main:hover img {
    transform: scale(1.05);
}

/* Decorative Elements */
.spk-classroom-image-accent {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, #26c976 0%, #ff8a5c 100%);
    border-radius: 50%;
    opacity: 0.2;
    z-index: -1;
}

.spk-classroom-image-accent-2 {
    position: absolute;
    bottom: -30px;
    left: -30px;
    width: 200px;
    height: 200px;
    background: linear-gradient(135deg, #87CEEB 0%, #B0E0E6 100%);
    border-radius: 50%;
    opacity: 0.2;
    z-index: -1;
}

/* Text Content */
.spk-classroom-text {
    padding: 20px;
}

.spk-classroom-text h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 25px;
    line-height: 1.3;
}

.spk-classroom-text p {
    font-size: 17px;
    color: #666666;
    line-height: 1.9;
    margin-bottom: 20px;
}

/* Features Grid */
.spk-features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.spk-feature-card {
    background: white;
    padding: 35px 25px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
}

.spk-feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--feature-color) 0%, var(--feature-color-light) 100%);
}

.spk-feature-card:nth-child(1) {
    --feature-color: #26c976;
    --feature-color-light: #ff8a5c;
}

.spk-feature-card:nth-child(2) {
    --feature-color: #FFB74D;
    --feature-color-light: #FFD54F;
}

.spk-feature-card:nth-child(3) {
    --feature-color: #87CEEB;
    --feature-color-light: #B0E0E6;
}

.spk-feature-card:nth-child(4) {
    --feature-color: #9C27B0;
    --feature-color-light: #BA68C8;
}

.spk-feature-card:nth-child(5) {
    --feature-color: #4CAF50;
    --feature-color-light: #81C784;
}

.spk-feature-card:nth-child(6) {
    --feature-color: #FF5722;
    --feature-color-light: #FF8A65;
}

.spk-feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}

.spk-feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--feature-color) 0%, var(--feature-color-light) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.spk-feature-icon i {
    font-size: 2.2rem;
    color: white;
}

.spk-feature-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 15px;
}

.spk-feature-description {
    font-size: 15px;
    color: #666666;
    line-height: 1.7;
    margin: 0;
}

/* Benefits Section */
.spk-benefits-section {
    background: linear-gradient(135deg, rgba(241, 97, 38, 0.05) 0%, rgba(135, 206, 235, 0.05) 100%);
    padding: 50px 40px;
    border-radius: 25px;
    margin-top: 60px;
}

.spk-benefits-header {
    text-align: center;
    margin-bottom: 40px;
}

.spk-benefits-header h3 {
    font-size: 2rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 15px;
}

.spk-benefits-header p {
    font-size: 1.1rem;
    color: #666666;
}

.spk-benefits-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 25px;
}

.spk-benefit-item {
    background: white;
    padding: 25px 30px;
    border-radius: 15px;
    border-left: 5px solid;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    transition: all 0.3s ease;
}

.spk-benefit-item:nth-child(1) {
    border-left-color: #26c976;
}

.spk-benefit-item:nth-child(2) {
    border-left-color: #FFB74D;
}

.spk-benefit-item:nth-child(3) {
    border-left-color: #87CEEB;
}

.spk-benefit-item:nth-child(4) {
    border-left-color: #9C27B0;
}

.spk-benefit-item:nth-child(5) {
    border-left-color: #4CAF50;
}

.spk-benefit-item:nth-child(6) {
    border-left-color: #FF5722;
}

.spk-benefit-item:hover {
    transform: translateX(10px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.spk-benefit-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--benefit-color) 0%, var(--benefit-color-light) 100%);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.spk-benefit-item:nth-child(1) .spk-benefit-icon {
    --benefit-color: #26c976;
    --benefit-color-light: #ff8a5c;
}

.spk-benefit-item:nth-child(2) .spk-benefit-icon {
    --benefit-color: #FFB74D;
    --benefit-color-light: #FFD54F;
}

.spk-benefit-item:nth-child(3) .spk-benefit-icon {
    --benefit-color: #87CEEB;
    --benefit-color-light: #B0E0E6;
}

.spk-benefit-item:nth-child(4) .spk-benefit-icon {
    --benefit-color: #9C27B0;
    --benefit-color-light: #BA68C8;
}

.spk-benefit-item:nth-child(5) .spk-benefit-icon {
    --benefit-color: #4CAF50;
    --benefit-color-light: #81C784;
}

.spk-benefit-item:nth-child(6) .spk-benefit-icon {
    --benefit-color: #FF5722;
    --benefit-color-light: #FF8A65;
}

.spk-benefit-icon i {
    font-size: 1.5rem;
    color: white;
}

.spk-benefit-content h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: #333333;
    margin-bottom: 8px;
}

.spk-benefit-content p {
    font-size: 15px;
    color: #666666;
    line-height: 1.7;
    margin: 0;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .spk-classroom-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .spk-features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 25px;
    }
}

@media (max-width: 768px) {
    .spk-classroom-section {
        padding: 60px 0;
    }

    .spk-classroom-title {
        font-size: 2rem;
    }

    .spk-classroom-subtitle {
        font-size: 1rem;
    }

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

    .spk-benefits-grid {
        grid-template-columns: 1fr;
    }

    .spk-benefits-section {
        padding: 35px 25px;
    }
}

/* Animation Classes */
.spk-fade-in {
    opacity: 0;
    transform: translateY(30px);
}

.spk-scale-in {
    opacity: 0;
    transform: scale(0.95);
}

.spk-slide-left {
    opacity: 0;
    transform: translateX(-50px);
}

.spk-slide-right {
    opacity: 0;
    transform: translateX(50px);
}