/* ===================================
   HOME PAGE - TECHNOLOGY PLATFORM
   Extends the global style system.
   =================================== */

/* ===== HEADLINE OVERRIDE ===== */
/* Global .headline has max-width: 4ch (legacy short-title constraint).
   Home headlines are long-form; let them flow naturally. */
.screen .headline {
    max-width: none;
}

/* ===== SCREEN 2: TECHNOLOGY MODULES ===== */
.screen-2 {
    background: linear-gradient(to bottom, var(--primary-bg), #050505);
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    max-width: 1080px;
    margin: var(--spacing-lg) auto 0;
    text-align: left;
}

.module-item {
    padding: var(--spacing-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 8px;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}

.module-item:hover {
    border-color: var(--accent-blue);
    background: rgba(0, 212, 255, 0.04);
}

.module-index {
    display: block;
    font-size: 12px;
    font-weight: var(--weight-bold);
    color: var(--accent-blue);
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.module-name {
    font-size: 18px;
    font-weight: var(--weight-bold);
    color: var(--text-primary);
    letter-spacing: -0.3px;
    margin-bottom: var(--spacing-xs);
    line-height: 1.3;
}

.module-desc {
    font-size: 14px;
    font-weight: var(--weight-regular);
    line-height: 1.55;
    color: var(--text-secondary);
}

/* ===== SCREEN 3: APPLIED INTELLIGENCE ===== */
.ai-list {
    max-width: 720px;
    margin: var(--spacing-lg) auto 0;
    text-align: left;
}

.ai-item {
    font-size: clamp(20px, 3vw, 30px);
    font-weight: var(--weight-semibold);
    color: var(--text-primary);
    padding: var(--spacing-sm) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    line-height: 1.4;
}

.ai-item:last-child {
    border-bottom: none;
}

/* ===== SCREEN 5: CTA BUTTONS ===== */
.screen-5 .cta-buttons {
    flex-wrap: wrap;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .modules-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        margin-top: var(--spacing-md);
        text-align: left;
    }

    .module-item {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .ai-list {
        margin-top: var(--spacing-md);
    }

    .ai-item {
        font-size: 18px;
    }
}