/* ===== Solutions Page Styles ===== */

/* Page Header */
.solutions-header {
    position: relative;
    padding: 10rem 0 4rem;
    min-height: 40vh;
    display: flex;
    align-items: center;
}

.solutions-header-content {
    position: relative;
    z-index: 10;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 4rem;
    width: 100%;
}

.solutions-title {
    font-family: 'JetBrains Mono', monospace;
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.solutions-description {
    max-width: 500px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.8;
}

/* Solutions Container */
.solutions-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 4rem;
}

.section-title-large {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    margin-bottom: 3rem;
}

/* Core Solutions Grid */
.core-solutions {
    background: var(--color-bg);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

@media (max-width: 1024px) {
    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .solutions-grid {
        grid-template-columns: 1fr;
    }
}

/* Solution Card */
.solution-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 2rem;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.solution-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.solution-card:hover {
    border-color: var(--color-border-hover);
    transform: translateY(-4px);
}

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

.solution-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(76, 166, 38, 0.1);
    border: 1px solid rgba(76, 166, 38, 0.2);
    border-radius: 8px;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.solution-title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    margin-bottom: 1rem;
}

.solution-description {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.solution-features {
    list-style: none;
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.solution-features li {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-text-muted);
    padding: 0.4rem 0;
    padding-left: 1rem;
    position: relative;
}

.solution-features li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-primary);
}

.solution-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-primary);
    letter-spacing: 0.05em;
    transition: gap 0.2s ease;
    margin-top: auto;
}

.solution-link:hover {
    gap: 1rem;
}

/* Technology Stack Section */
.tech-stack {
    background: var(--color-bg);
    border-top: 1px solid var(--color-border);
}

.stack-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

@media (max-width: 768px) {
    .stack-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
}

.stack-column {
    display: flex;
    flex-direction: column;
}

.stack-heading {
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

.stack-list {
    list-style: none;
}

.stack-list li {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-text-muted);
    padding: 0.6rem 0;
    padding-left: 1rem;
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

.stack-list li:last-child {
    border-bottom: none;
}

.stack-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-text-dim);
}

/* Solutions CTA Section */
.solutions-cta {
    background: var(--color-text);
    color: var(--color-bg);
    padding: 6rem 2rem;
    text-align: center;
}

.solutions-cta-container {
    max-width: 700px;
    margin: 0 auto;
}

.solutions-cta-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.solutions-cta-text {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
}

.btn-dark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 2.5rem;
    background: var(--color-bg);
    color: var(--color-text);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    border: none;
    border-radius: 0;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-dark:hover {
    background: var(--color-bg-elevated);
    transform: translateY(-2px);
}

/* Nav Active State */
.nav-link.active {
    color: var(--color-text);
    position: relative;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
}