/* Features Section Styles */
.features {
    padding: 5rem 5%;
    background-color: var(--bg-light);
    text-align: center;
}

.features h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.features .section-subtitle {
    color: var(--text-gray);
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    background-color: var(--box-bg-blue);
    padding: 15px 20px;
    border-radius: 8px;
    font-weight: 500;
}

.feature-tabs {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin: 2.5rem auto;
    background: var(--box-bg-blue-light);
    padding: 1.2rem 2rem;
    border-radius: 50px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
    max-width: 90%;
    flex-wrap: wrap;
    position: relative;
    z-index: 10;
}

.light-mode .feature-tabs {
    background: rgba(0, 102, 255, 0.05);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.05);
}

.feature-tab {
    padding: 0.8rem 1.5rem;
    border-radius: 30px;
    cursor: pointer;
    font-weight: 500;
    transition: var(--transition);
    background: transparent;
    color: var(--text-gray);
    border: none;
    font-size: 1rem;
}

.feature-tab.active {
    background: var(--primary-color);
    color: var(--text-light);
    box-shadow: 0 5px 15px rgba(0, 102, 255, 0.3);
}

.feature-tab:hover:not(.active) {
    background: rgba(0, 102, 255, 0.1);
    color: var(--primary-color);
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background-color: var(--bg-card);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
    opacity: 0;
    animation: fadeInUp 0.8s forwards;
    animation-delay: calc(var(--card-index, 0) * 0.1s);
}

.light-mode .feature-card {
    background-color: #f0f7ff;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.15);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--card-text);
    font-weight: 600;
}

.feature-card p {
    color: var(--card-text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    flex-grow: 1;
    background-color: rgba(0, 102, 255, 0.05);
    padding: 12px 15px;
    border-radius: 8px;
}

.feature-link {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    margin-top: auto;
}

.feature-link i {
    font-size: 0.9rem;
    margin-left: 0.5rem;
    margin-bottom: 0;
}

.feature-link:hover {
    color: var(--accent-color);
    transform: translateX(5px);
}