/* Premium Elite Bento Grid Redesign */
.features {
    background: var(--bg-primary);
    position: relative;
    z-index: 1;
    padding: 160px 0;
}

/* Subtle Mesh Background for the Section */
.features::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(196, 164, 108, 0.05) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 32px;
    margin-top: 80px;
}

.feature-card {
    background: linear-gradient(145deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border: 1px solid var(--border-subtle);
    border-radius: 48px;
    padding: 56px;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    transition: all 0.7s var(--ease-silk);
    box-shadow: var(--shadow-sm);
    grid-column: span 6;
}

/* Premium Dark Mode Cards */
[data-theme="dark"] .feature-card {
    background: linear-gradient(145deg, #1A1A1A 0%, #111111 100%);
    border: 1px solid rgba(255, 255, 255, 0.03);
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.feature-card:hover {
    transform: translateY(-12px) scale(1.005);
    box-shadow: var(--shadow-premium);
    border-color: rgba(196, 164, 108, 0.3);
}

.feature-card.large {
    grid-column: span 12;
    flex-direction: row;
    align-items: center;
    gap: 80px;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
}

[data-theme="dark"] .feature-card.large {
    background: linear-gradient(135deg, #1F1F1F 0%, #141414 100%);
}

/* Redesigned Premium Tags */
.feature-tag {
    display: inline-flex;
    align-items: center;
    background: var(--glass-bg);
    backdrop-filter: var(--glass-blur);
    color: var(--accent-gold);
    padding: 10px 24px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 32px;
    border: 1px solid rgba(196, 164, 108, 0.15);
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
    width: fit-content;
    position: relative;
}

.feature-tag::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(to right, rgba(196, 164, 108, 0.5), transparent);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.5;
}

.feature-title {
    font-family: var(--font-display);
    font-size: 44px;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.04em;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.feature-card.large .feature-title {
    font-size: 64px;
}

.feature-description {
    font-size: 20px;
    color: var(--text-secondary);
    line-height: 1.5;
    max-width: 90%;
}

/* Redesigned Showcase Area */
.feature-visual {
    position: relative;
    border-radius: 32px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    flex-shrink: 0;
    width: 100%;
    max-width: 480px;
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transform: perspective(1500px) rotateY(-8deg) rotateX(2deg);
    transition: all 0.8s var(--ease-silk);
}

.feature-card:hover .feature-visual {
    transform: perspective(1500px) rotateY(0deg) rotateX(0deg) scale(1.03);
    box-shadow: 0 50px 100px rgba(196, 164, 108, 0.15);
}

/* Mockup Content Styling */
.leaderboard-mock {
    padding: 40px;
    background: linear-gradient(180deg, rgba(255,255,255,0.02) 0%, transparent 100%);
}

.leaderboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.leaderboard-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 20px;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 12px;
}

.leaderboard-time {
    font-family: var(--font-mono);
    font-size: 12px;
    color: var(--text-muted);
    letter-spacing: 1px;
}

.leaderboard-row {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255,255,255,0.02);
    transition: all 0.4s ease;
}

.leaderboard-row:last-child {
    border-bottom: none;
}

.leaderboard-row:hover {
    background: rgba(196, 164, 108, 0.05);
    transform: translateX(10px);
    border-radius: 12px;
    padding-left: 12px;
}

.rank {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 800;
}

.rank.first { color: var(--accent-gold); font-size: 24px; }
.rank.second { color: #A0A0A0; }
.rank.third { color: #CD7F32; }

.username-mock {
    flex: 1;
    color: var(--text-primary);
    font-weight: 500;
    font-size: 16px;
}

.score-mock {
    font-family: var(--font-mono);
    color: var(--accent-gold);
    font-weight: 800;
    font-size: 18px;
}

@media (max-width: 1024px) {
    .feature-card {
        grid-column: span 12;
        padding: 40px;
        border-radius: 32px;
    }
    .feature-card.large {
        flex-direction: column;
        align-items: flex-start;
        gap: 40px;
    }
    .feature-visual {
        max-width: 100%;
        transform: none !important;
    }
    .feature-title {
        font-size: 32px;
    }
    .feature-card.large .feature-title {
        font-size: 40px;
    }
}

@media (max-width: 640px) {
    .features {
        padding: 80px 0;
    }
    .features-grid {
        gap: 16px;
        margin-top: 48px;
    }
    .feature-card {
        padding: 32px 24px;
        border-radius: 24px;
    }
    .feature-title {
        font-size: 26px;
    }
    .feature-card.large .feature-title {
        font-size: 30px;
    }
    .feature-description {
        font-size: 16px;
    }
    .feature-tag {
        font-size: 10px;
        padding: 8px 16px;
        letter-spacing: 2px;
    }
}