/* Hero Section Styles for VPC T25 */

/* Main Hero Section */
.hero-section {
    position: relative;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: #0d6efd;
    color: white;
    margin-bottom: 3rem;
    border-radius: 0 0 30px 30px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.5s ease;
}

.hero-section.animated {
    animation: heroFadeIn 1s ease-out forwards;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: 1;
    opacity: 0.3;
    transition: transform 0.3s ease-out;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(13, 110, 253, 0.9), rgba(13, 71, 161, 0.9));
    z-index: 2;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    padding: 2rem;
    max-width: 800px;
    transition: all 0.5s ease;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    opacity: 0;
    transform: translateY(30px);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    opacity: 0;
    transform: translateY(30px);
}

.hero-breadcrumb {
    opacity: 0;
    margin-top: 2rem;
}

.hero-breadcrumb .breadcrumb {
    background: rgba(255, 255, 255, 0.2);
    display: inline-flex;
    padding: 0.5rem 1rem;
    border-radius: 30px;
}

.hero-breadcrumb .breadcrumb-item,
.hero-breadcrumb .breadcrumb-item a {
    color: white;
}

.hero-breadcrumb .breadcrumb-item a:hover {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
}

.hero-breadcrumb .breadcrumb-item + .breadcrumb-item::before {
    color: rgba(255, 255, 255, 0.7);
}

/* Particles Container */
#particles-js {
    position: absolute;
    width: 100%;
    height: 100%;
    z-index: 2;
}

/* Hero Shapes */
.hero-shape {
    position: absolute;
    z-index: 2;
    opacity: 0.2;
}

.hero-shape-1 {
    top: 20%;
    left: 10%;
    width: 100px;
    height: 100px;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    background-color: #ffffff;
    animation: float 6s ease-in-out infinite;
}

.hero-shape-2 {
    bottom: 20%;
    right: 10%;
    width: 150px;
    height: 150px;
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    background-color: #ffffff;
    animation: float 8s ease-in-out infinite;
}

.hero-shape-3 {
    top: 60%;
    left: 20%;
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background-color: #ffffff;
    animation: float 7s ease-in-out infinite;
}

/* Page-specific hero backgrounds */
.hero-mission {
    background-color: #2196F3;
}

.hero-eligibility {
    background-color: #4CAF50;
}

.hero-selection {
    background-color: #9C27B0;
}

.hero-diversity {
    background-color: #FF9800;
}

/* Animation Keyframes */
@keyframes heroFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes float {
    0% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(10deg);
    }
    100% {
        transform: translateY(0px) rotate(0deg);
    }
}

/* Animation Classes */
.fadeIn {
    animation: fadeIn 1s forwards;
}

.fadeInUp {
    animation: fadeInUp 1s forwards;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

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

/* Responsive Adjustments */
@media (max-width: 768px) {
    .hero-section {
        min-height: 300px;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
}

/* 3D Tilt Card Effect */
.tilt-card {
    transition: transform 0.3s ease;
    transform-style: preserve-3d;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.tilt-card:hover {
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
}