/* ========== SECTIONS ========== */
.overview-section,
.tutorial-section {
    padding: 2rem;
    margin-bottom: 3rem;
}

.overview-section {
    background: 
        radial-gradient(circle at 15% 25%, rgba(72, 187, 120, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 85% 75%, rgba(56, 161, 105, 0.015) 0%, transparent 50%),
        linear-gradient(135deg, #141821 0%, #1e2530 50%, #141821 100%);
    border: 1px solid rgba(45, 55, 72, 0.6);
    border-radius: 0;
    margin-top: 0;
    margin-bottom: 0;
}

/* ========== TUTORIAL SECTION ========== */
.tutorial-section {
    margin-bottom: 0;
    position: relative;
    overflow: hidden;
    padding: 4rem 2rem;
    padding-bottom: 5rem;
}

.tutorial-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    position: relative;
    z-index: 2;
}

.tutorial-video {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    overflow: hidden;
    border-radius: 0.75rem;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    margin-left: 10px;  
    z-index: 3;
}

/* Curved blob background centered on video embed */
.tutorial-section::after {
    content: '';
    position: absolute;
    top: 7%;
    left: 2%;
    width: 49%;
    height: 85%;
    background: #252c3b;
    border-radius: 20% 40% 22% 18% / 15% 20% 18% 22%;
    z-index: 1;
}

.tutorial-video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

.tutorial-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.tutorial-info h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #48bb78;
    margin-bottom: 1rem;
}

.tutorial-info p {
    font-size: 1.125rem;
    color: #cbd5e0;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.tutorial-features {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.tutorial-features li {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
    color: #cbd5e0;
    font-size: 1rem;
    max-width: 450px;
    width: 100%;
}

.tutorial-features li svg {
    width: 20px;
    height: 20px;
    color: #48bb78;
    flex-shrink: 0;
}

.overview-section h2,
.tutorial-section h2 {
    font-size: 2.5rem;
    font-weight: 700;
    color: #48bb78;
    margin-bottom: 1rem;
    text-align: center;
}

.overview-section p,
.tutorial-section p {
    font-size: 1.125rem;
    color: #cbd5e0;
    text-align: center;
    max-width: 600px;
    margin: 0 auto 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature-card {
    background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
    padding: 1rem 1rem 0.75rem 1rem;
    border-radius: 0.75rem;
    border: 1px solid #2d3748 !important;
    border-color: #2d3748 !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(72, 187, 120, 0.1) 0%, rgba(56, 161, 105, 0.05) 100%);
    opacity: 0;
    transition: opacity 0.3s;
    border-radius: 0.75rem;
}

.feature-card:hover::before {
    opacity: 1;
}

.feature-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 8px 25px rgba(72, 187, 120, 0.25);
    border-color: #2d3748 !important;
}

.feature-icon {
    width: 36px;
    height: 36px;
    margin: 0 auto 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #48bb78, #38a169);
    border-radius: 10px;
    color: #1a202c;
    transition: all 0.3s;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 4px 12px rgba(72, 187, 120, 0.4);
}

.feature-icon svg {
    width: 18px;
    height: 18px;
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: #48bb78;
    margin-bottom: 0.375rem;
    text-align: center;
}

.feature-card p {
    color: #cbd5e0;
    line-height: 1.6;
    text-align: center;
    font-size: 0.9rem;
}

.feature-card.coming-soon {
    position: relative;
    background: linear-gradient(135deg, #2d3748 0%, #1a202c 100%);
    border: 2px dashed #2d3748;
}

.coming-soon-badge {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: linear-gradient(135deg, #f6ad55, #ed8936);
    color: #1a202c;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.feature-card.placeholder {
    background: linear-gradient(135deg, #2d3748 0%, #2d3748 100%);
    border: 2px dashed #718096;
    opacity: 0.6;
    position: relative;
    overflow: hidden;
}

.feature-card.placeholder::before {
    background: linear-gradient(135deg, rgba(113, 128, 150, 0.1) 0%, rgba(74, 85, 104, 0.05) 100%);
}

.feature-card.placeholder:hover {
    opacity: 0.8;
    border-color: #2d3748 !important;
    box-shadow: 0 4px 12px rgba(113, 128, 150, 0.15);
}

.placeholder-icon {
    background: linear-gradient(135deg, #718096, #2d3748);
    color: #2d3748;
}

.feature-card.placeholder h3 {
    color: #a0aec0;
}

.feature-card.placeholder p {
    color: #718096;
}

.stats-section {
    background: #2d3748;
    padding: 3rem 2rem;
    border-radius: 0.5rem;
    margin: 3rem 0;
    border: 1px solid #2d3748;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-item h3 {
    font-size: 2.5rem;
    font-weight: 800;
    color: #48bb78;
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: #cbd5e0;
    font-size: 1.125rem;
}

.coming-soon {
    position: relative;
}

.coming-soon-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 32, 44, 0.8);
    backdrop-filter: blur(2px);
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.coming-soon-label {
    background: linear-gradient(135deg, #f6ad55, #ed8936);
    color: #1a202c;
    padding: 0.75rem 1.5rem;
    border-radius: 9999px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* CSGOEmpire specific styling */
.feature-card.csgoempire-card .feature-icon {
    background: linear-gradient(135deg, #ffd700, #daa520);
    color: #1a202c;
}

.feature-card.csgoempire-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.4);
}

.feature-card.csgoempire-card h3 {
    color: #ffd700;
}

.feature-card.csgoempire-card::before {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(218, 165, 32, 0.05) 100%);
}

.feature-card.csgoempire-card:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.25);
    border-color: #2d3748 !important;
}