body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
}

.hero-section {
    background: linear-gradient(135deg, #023047 0%, #219ebc 100%);
    min-height: 80vh;
    display: flex;
    align-items: center;
    padding: 100px 0;
}

.navbar {
    background: rgba(35, 78, 105, 0.9) !important;
    backdrop-filter: blur(10px);
}

.rss-section {
    background: #f8f9fa;
}

.tips-section .icon {
    color: #219ebc;
}

.about-section {
    background: #ffffff;
}

.card {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1) !important;
}

footer {
    margin-top: auto;
    background: #023047;
}

.btn-light:hover {
    background-color: #e9ecef;
    border-color: #adb5bd;
}

.display-4 {
    font-weight: 700;
}

.lead {
    font-size: 1.25rem;
}

@media (max-width: 768px) {
    .hero-section {
        padding: 50px 0;
        text-align: center;
    }
    
    .hero-section .col-lg-6 {
        margin-bottom: 2rem;
    }
}

/* Scroll Animations */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-up.animate {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left.animate {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right.animate {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.scale-in.animate {
    opacity: 1;
    transform: scale(1);
}