@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;500;600;700;800&display=swap');

:root {
    --idakto-bg: #ffffff;
    --idakto-accent: #00057B; /* Deep Blue */
    --idakto-accent-hover: #2ea3f2; /* Light Blue */
    --idakto-dark-blue: #0b1c3c;
    --idakto-text: #1a202c;
    --idakto-text-muted: #64748b;
    --idakto-card-bg: #ffffff;
    --idakto-border: #f1f5f9;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--idakto-bg);
    color: var(--idakto-text);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-image: 
        radial-gradient(circle at 10% 0%, rgba(0, 5, 123, 0.05), transparent 30%),
        radial-gradient(circle at 90% 100%, rgba(46, 163, 242, 0.05), transparent 30%);
    background-size: cover;
    background-attachment: fixed;
}

.hub-container {
    max-width: 1000px;
    width: 90%;
    padding: 40px;
}

.hub-header {
    text-align: center;
    margin-bottom: 60px;
}

.hub-header img {
    transition: transform 0.3s ease;
}

.hub-header img:hover {
    transform: scale(1.02);
}

.hub-header p {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--idakto-text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.hub-card {
    background: var(--idakto-card-bg);
    border: 1px solid var(--idakto-border);
    border-radius: 16px;
    padding: 40px 35px;
    text-decoration: none;
    color: var(--idakto-text);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    z-index: 1;
}

.hub-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--idakto-accent);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.3s ease;
    z-index: -1;
}

.hub-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
    border-color: transparent;
}

.hub-card:hover::after {
    transform: scaleY(1);
}

.card-icon {
    font-size: 2.5rem;
    color: var(--idakto-dark-blue);
    margin-bottom: 25px;
    transition: color 0.3s ease;
}

.hub-card:hover .card-icon {
    color: var(--idakto-accent);
}

.hub-card h2 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    font-weight: 700;
    color: var(--idakto-dark-blue);
}

.hub-card p {
    color: var(--idakto-text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 35px;
    flex-grow: 1;
}

.card-action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-weight: 600;
    color: #ffffff;
    background-color: var(--idakto-accent);
    padding: 12px 24px;
    border-radius: 30px;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    align-self: flex-start;
}

.card-action i {
    transition: transform 0.3s ease;
}

.hub-card:hover .card-action {
    background-color: var(--idakto-accent-hover);
    box-shadow: 0 4px 15px rgba(46, 163, 242, 0.3);
}

.hub-card:hover .card-action i {
    transform: translateX(5px);
}

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

.hub-card {
    animation: fadeInUp 0.7s cubic-bezier(0.1, 0, 0.3, 1) forwards;
}

.hub-card:nth-child(1) { animation-delay: 0.1s; }
.hub-card:nth-child(2) { animation-delay: 0.2s; }