/* Home Page Specific Styles */

/* Hero Section */
.hero {
    margin-top: 80px;
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-blue) 100%);
    color: white;
    padding: 100px 0;
    position: relative;
    overflow: hidden;
    min-height: 600px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url('https://images.unsplash.com/photo-1566577909536-f9cf960727a1?q=80&w=1170&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D');
    background-size: cover;
    background-position: center;
    opacity: 0.2;
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.1;
    animation: fadeInUp 1s ease-out;
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.95;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

/* Stats Section */
.stats {
    background: var(--background-light);
    padding: 80px 0;
    position: relative;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.stat-card {
    text-align: center;
    padding: 40px 24px;
    background: var(--background-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-green) 0%, var(--secondary-blue) 100%);
}

.stat-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-green);
    margin-bottom: 8px;
    display: block;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-gray);
    font-weight: 500;
}

/* Solutions Preview Section */
.solutions-preview {
    padding: 100px 0;
    background: var(--background-white);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
    margin-bottom: 60px;
}

.solution-card {
    background: var(--background-white);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.solution-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.solution-image {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: var(--transition);
}

.solution-card:hover .solution-image {
    transform: scale(1.05);
}

.solution-content {
    padding: 28px;
}

.solution-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.solution-description {
    color: var(--text-gray);
    margin-bottom: 20px;
    line-height: 1.6;
    font-size: 0.95rem;
}

.solution-impact {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-green);
    font-weight: 600;
    font-size: 0.9rem;
}

.solution-impact i {
    font-size: 1rem;
}

/* CSR Section */
.csr-section {
    background: var(--background-light);
    padding: 100px 0;
}

.csr-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    align-items: center;
}

.csr-text h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-dark);
    line-height: 1.2;
}

.csr-text p {
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 32px;
    line-height: 1.7;
}

.csr-features {
    list-style: none;
    margin-bottom: 40px;
}

.csr-features li {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
    color: var(--text-dark);
    font-size: 1rem;
}

.csr-features i {
    color: var(--primary-green);
    font-size: 1.2rem;
    min-width: 20px;
}

.csr-image {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes countUp {
    from {
        opacity: 0;
        transform: scale(0.5);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero {
        padding: 80px 0;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .stats {
        padding: 60px 0;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    .solutions-preview {
        padding: 80px 0;
    }
    
    .solutions-grid {
        grid-template-columns: 1fr;
    }
    
    .csr-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    
    .csr-text h2 {
        font-size: 2rem;
    }
    
    .csr-section {
        padding: 80px 0;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .stat-card {
        padding: 30px 20px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .solution-content {
        padding: 24px;
    }
    
    .csr-image {
        height: 300px;
    }
}