:root {
    --accent-orange: #a855f7; /* Changed to Purple */
    --accent-green: #00ff9d;
}

/* Problem Section */
.problem-section {
    padding: 8rem 0;
    position: relative;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(180deg, rgba(168, 85, 247, 0.05) 0%, transparent 100%);
    overflow: hidden;
}

.problem-header {
    text-align: center;
    margin-bottom: 4rem;
    position: relative;
    z-index: 2;
}

.problem-header h2 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    margin-bottom: 1rem;
    font-weight: 600;
}

.problem-header .highlight-orange {
    color: var(--accent-orange);
}

.pain-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    position: relative;
    z-index: 2;
}

.pain-card {
    background: rgba(20, 15, 25, 0.6);
    border: 1px solid rgba(168, 85, 247, 0.2);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-md);
    transition: all 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.pain-card:hover {
    border-color: var(--accent-orange);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(168, 85, 247, 0.15);
    background: rgba(20, 15, 25, 0.8);
}

.pain-icon {
    font-size: 2rem;
    color: var(--accent-orange);
    margin-bottom: 1.5rem;
    background: rgba(168, 85, 247, 0.1);
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.pain-card h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
    color: #fff;
    font-weight: 700;
}

.pain-card p {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.pain-list {
    list-style: none;
    margin: 1rem 0;
    padding-left: 0;
}

.pain-list li {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0.8rem;
    padding-left: 1.2rem;
    position: relative;
    line-height: 1.5;
}

.pain-list li::before {
    content: "—";
    position: absolute;
    left: 0;
    color: var(--accent-orange);
    font-weight: bold;
}

.pain-list li strong {
    color: #fff;
    font-weight: 600;
}

.pain-summary {
    margin-top: auto;
    font-size: 0.9rem;
    color: #fff;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1rem;
    font-weight: 500;
}

/* Solution Section */
.solution-section {
    padding: 8rem 0;
    position: relative;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(180deg, rgba(0, 255, 157, 0.05) 0%, transparent 100%);
}

.solution-header {
    text-align: center;
    margin-bottom: 5rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
    position: relative;
    z-index: 2;
}

.solution-title {
    color: var(--accent-green);
    font-size: clamp(2rem, 4vw, 3.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 2rem;
    letter-spacing: -0.02em;
}

.title-line {
    display: block;
    margin-bottom: 0.5rem;
}

.solution-subtitle {
    font-size: 1.25rem;
    color: var(--text-primary);
    line-height: 1.6;
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    position: relative;
    z-index: 2;
}

.solution-pillar {
    background: rgba(10, 20, 15, 0.6);
    border: 1px solid rgba(0, 255, 157, 0.1);
    padding: 3rem 2rem;
    border-radius: var(--radius-md);
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.solution-pillar:hover {
    border-color: var(--accent-green);
    transform: translateY(-5px);
    box-shadow: 0 10px 40px rgba(0, 255, 157, 0.15);
}

.pillar-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 255, 157, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    color: var(--accent-green);
    margin-bottom: 2rem;
}

.solution-pillar h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #fff;
    line-height: 1.3;
}

.roi-text {
    color: #fff;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.roi-text strong {
    color: var(--accent-green);
}

.metric-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: auto;
}

.human-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    padding: 0.5rem;
    border-radius: 8px;
    font-weight: 600;
    border: 1px solid rgba(255,255,255,0.1);
}

.human-badge i {
    color: var(--accent-green);
}

.solution-pillar p {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.metric-badge {
    background: rgba(0, 255, 157, 0.1);
    border: 1px solid var(--accent-green);
    border-radius: 8px;
    padding: 1rem;
    text-align: center;
    margin-top: auto;
}

.metric-val {
    display: block;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent-green);
    font-family: var(--font-mono);
    line-height: 1.2;
}

.metric-label {
    font-size: 0.8rem;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Background Canvas styling */
#problem-canvas, #solution-canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    opacity: 0.6;
}

@media (max-width: 1024px) {
    .pain-grid, .pillars-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .pain-grid, .pillars-grid {
        grid-template-columns: 1fr;
    }
}