/* Linear-style Features Section */
.features-section {
    background: var(--color-bg-primary);
    padding: var(--space-32) 0;
    position: relative;
    border-top: 1px solid var(--color-border);
}

.features-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.features-header {
    text-align: center;
    margin-bottom: var(--space-20);
}

.features-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.03em;
    margin-bottom: var(--space-4);
}

.features-subtitle {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-6);
    margin-bottom: var(--space-32);
}

/* Feature Cards */
.feature-card-modern {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-xl);
    padding: var(--space-10);
    transition: all var(--transition-slow);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    min-height: 280px;
    display: flex;
    flex-direction: column;
}

.feature-card-modern::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top left, rgba(94, 106, 210, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-slow);
}

.feature-card-modern:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

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

/* Feature Icon */
.feature-icon-wrapper {
    width: 48px;
    height: 48px;
    margin-bottom: var(--space-6);
    position: relative;
}

.feature-icon-modern {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
}

.feature-icon-modern svg {
    width: 28px;
    height: 28px;
    stroke-width: 1.5;
}

/* Feature Content */
.feature-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}

.feature-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-3);
    letter-spacing: -0.02em;
}

.feature-description {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
    flex: 1;
    margin-bottom: var(--space-6);
}

.feature-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: all var(--transition-base);
    margin-top: auto;
}

.feature-link:hover {
    color: var(--color-text-primary);
    gap: var(--space-3);
}

/* Made for Modern Section */
.modern-section {
    background: var(--color-bg-primary);
    padding: var(--space-32) 0;
    border-top: 1px solid var(--color-border);
}

.modern-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.modern-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-20);
    align-items: center;
}

.modern-title {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: var(--font-weight-bold);
    letter-spacing: -0.03em;
    line-height: var(--line-height-tight);
}

.modern-description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

.modern-cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-medium);
    margin-top: var(--space-4);
    transition: all var(--transition-base);
}

.modern-cta:hover {
    color: var(--color-accent);
    gap: var(--space-3);
}

/* Expandable Cards */
.expandable-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-6);
}

.expandable-card {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-slow);
}

.expandable-card:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.1);
}

.expandable-visual {
    height: 240px;
    background: #050505;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.expandable-visual img {
    width: 80%;
    height: 80%;
    object-fit: contain;
    opacity: 0.8;
    transition: all var(--transition-slow);
}

.expandable-card:hover .expandable-visual img {
    transform: scale(1.05);
    opacity: 1;
}

.expandable-content {
    padding: var(--space-8);
}

.expandable-header {
    margin-bottom: var(--space-4);
}

.expandable-title {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    letter-spacing: -0.02em;
}

.expandable-text {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: var(--line-height-relaxed);
}

/* Responsive */
@media (max-width: 768px) {
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .modern-header {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .expandable-grid {
        grid-template-columns: 1fr;
    }
}