/* ===========================
   PROJECT DETAIL PAGE STYLES
   =========================== */

/* Project Hero */
.project-hero {
    padding-top: 80px;
    position: relative;
}

.project-hero-background {
    width: 100%;
    height: 400px;
    background: linear-gradient(135deg, #f5f5f5 0%, #e5e5e5 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-xl);
}

@media (max-width: 768px) {
    .project-hero-background {
        height: 300px;
    }
}

.project-hero-logo {
    text-align: center;
}

.hero-logo-text {
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 700;
    color: var(--color-text);
}

.project-hero-content {
    padding-bottom: var(--spacing-xl);
}

.project-hero-title {
    font-size: clamp(36px, 5vw, 48px);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

.project-hero-subtitle {
    font-size: clamp(18px, 3vw, 24px);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
}

.project-meta {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.meta-label {
    font-size: 12px;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.meta-value {
    font-size: 15px;
    color: var(--color-text);
    font-weight: 500;
}

/* Project Content */
.project-content {
    padding: var(--spacing-xl) 0;
}

.content-main {
    grid-column: 1 / span 16;
}

@media (max-width: 768px) {
    .content-main {
        grid-column: 1 / -1;
    }
}

.content-section {
    margin-bottom: var(--spacing-xl);
}

.content-heading {
    font-size: clamp(24px, 3vw, 32px);
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

.content-text {
    font-size: 17px;
    line-height: 1.8;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}

/* Approach Section */
.approach-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.approach-item {
    padding-bottom: var(--spacing-lg);
    border-bottom: 1px solid var(--color-border);
}

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

.approach-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-sm);
}

/* Results Grid */
.results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-md);
}

.result-card {
    padding: var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-align: center;
}

.result-number {
    font-size: 28px;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-xs);
}

.result-label {
    font-size: 14px;
    color: var(--color-text-light);
    line-height: 1.5;
}

/* Feature List */
.feature-list {
    list-style: none;
    padding: 0;
}

.feature-list li {
    font-size: 17px;
    line-height: 1.8;
    color: var(--color-text);
    padding-left: 1.5rem;
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.feature-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-text-light);
    font-weight: bold;
}

/* Tech Tags */
.tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.tech-tag {
    padding: 8px 16px;
    background-color: #f5f5f5;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 14px;
    color: var(--color-text);
    font-weight: 500;
}

/* Project Navigation */
.project-nav {
    border-top: 1px solid var(--color-border);
    padding: var(--spacing-xl) 0;
}

.project-nav-content {
    text-align: center;
}

.project-nav-link {
    display: inline-flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    transition: var(--transition-base);
}

.project-nav-link:hover {
    opacity: 0.7;
}

.nav-label {
    font-size: 12px;
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 600;
}

.nav-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--color-text);
}

/* Contact Page Specific */
.contact-hero {
    padding-top: 160px;
    padding-bottom: var(--spacing-xl);
}

.contact-title {
    font-size: clamp(48px, 8vw, 80px);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.contact-container {
    padding: var(--spacing-xl) 0;
}

.contact-main {
    grid-column: 1 / span 12;
    margin: 0 auto;
}

@media (max-width: 768px) {
    .contact-main {
        grid-column: 1 / -1;
    }
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.form-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
}

.form-input,
.form-textarea {
    padding: 12px 16px;
    font-family: var(--font-primary);
    font-size: 16px;
    color: var(--color-text);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: var(--transition-base);
    background-color: var(--color-white);
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-text);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

.form-button {
    padding: 14px 32px;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-white);
    background-color: var(--color-black);
    border: none;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-base);
    align-self: flex-start;
}

.form-button:hover {
    background-color: var(--color-text);
}

.contact-social {
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.contact-social-title {
    font-size: 20px;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: var(--spacing-md);
}