/* ============================================
   COLORSURGE CONSULTING - MAIN CSS
   Section-specific styles (loaded async)
   ============================================ */

/* Services Section */
.services-section {
    position: relative;
    padding: var(--space-4xl) 0;
    background: var(--bg-alt);
}

.services-category {
    margin-bottom: var(--space-3xl);
}
.services-category:last-child { margin-bottom: 0; }

.category-title {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-display);
    font-size: 1.25rem;
    color: var(--primary);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-sm);
    border-bottom: 2px solid var(--muted);
}
.category-title svg { color: var(--secondary); }

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.digital-grid {
    grid-template-columns: repeat(4, 1fr);
}

.service-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-base);
    border: 1px solid var(--muted);
}
.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--secondary);
}

.service-icon {
    width: 64px;
    height: 64px;
    margin-bottom: var(--space-md);
}
.service-icon img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.service-card h4 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    color: var(--primary);
    margin-bottom: var(--space-sm);
}

.service-card p {
    font-size: 0.9375rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* About Section */
.about-section {
    position: relative;
    padding: var(--space-4xl) 0;
    background: var(--bg);
}

.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: var(--space-4xl);
    align-items: center;
}

.about-content .section-tag,
.about-content .section-title {
    text-align: left;
}

.about-lead {
    font-size: 1.125rem;
    color: var(--text);
    line-height: 1.7;
    margin-bottom: var(--space-md);
}

.about-content > p {
    color: var(--text-light);
    margin-bottom: var(--space-xl);
    line-height: 1.7;
}

.about-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.about-feature {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: 0.9375rem;
    color: var(--text);
}
.about-feature svg { flex-shrink: 0; }

.about-visual {
    text-align: center;
}

.about-image-wrapper {
    background: linear-gradient(135deg, rgba(32, 180, 226, 0.1) 0%, rgba(32, 180, 226, 0.05) 100%);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    margin-bottom: var(--space-xl);
}

.about-logo {
    max-width: 250px;
    margin: 0 auto;
}

.about-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-3xl);
}

.stat {
    text-align: center;
}

.stat-number {
    display: block;
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Portfolio Section */
.portfolio-section {
    position: relative;
    padding: var(--space-4xl) 0;
    background: var(--bg-dark);
    color: white;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.portfolio-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 1px solid rgba(255, 255, 255, 0.1);
}
.portfolio-item:hover {
    transform: translateY(-4px);
    border-color: var(--secondary);
}

.portfolio-image {
    aspect-ratio: 4/3;
    overflow: hidden;
}

.portfolio-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(32, 180, 226, 0.2) 0%, rgba(32, 180, 226, 0.05) 100%);
    color: var(--secondary);
    gap: var(--space-sm);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.portfolio-placeholder::after {
    content: attr(data-category);
    opacity: 0.7;
}

.portfolio-info {
    padding: var(--space-lg);
}

.portfolio-category {
    font-size: 0.75rem;
    color: var(--secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-xs);
}

.portfolio-info h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    color: white;
}

/* Markets Section */
.markets-section {
    position: relative;
    padding: var(--space-4xl) 0;
    background: var(--bg);
}

.markets-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.market-card {
    background: var(--bg-alt);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid transparent;
}
.market-card:hover {
    transform: translateY(-4px);
    border-color: var(--secondary);
    box-shadow: var(--shadow-lg);
}

.market-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(32, 180, 226, 0.1) 0%, rgba(32, 180, 226, 0.05) 100%);
    border-radius: var(--radius-lg);
    color: var(--secondary);
}

.market-card h4 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    color: var(--primary);
    margin-bottom: var(--space-sm);
}

.market-card p {
    font-size: 0.9375rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Why Section */
.why-section {
    position: relative;
    padding: var(--space-4xl) 0;
    background: var(--bg-alt);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.why-card {
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    text-align: center;
    transition: all var(--transition-base);
    border: 1px solid var(--muted);
}
.why-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.why-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary);
    color: white;
    border-radius: var(--radius-full);
}

.why-card h4 {
    font-family: var(--font-display);
    font-size: 1.125rem;
    color: var(--primary);
    margin-bottom: var(--space-sm);
}

.why-card p {
    font-size: 0.9375rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* FAQs Section */
.faqs-section {
    position: relative;
    padding: var(--space-4xl) 0;
    background: var(--bg);
}

.faqs-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-lg);
}

.faq-card {
    background: var(--bg-alt);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--muted);
}

.faq-question {
    margin: 0;
}

.faq-question button {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--primary);
    text-align: left;
    cursor: pointer;
    transition: all var(--transition-fast);
}
.faq-question button:hover {
    color: var(--secondary);
}
.faq-question button svg {
    flex-shrink: 0;
    transition: transform var(--transition-fast);
}
.faq-question button[aria-expanded="true"] svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}
.faq-answer p {
    padding: 0 var(--space-lg) var(--space-lg);
    color: var(--text-light);
    line-height: 1.7;
}

.faq-card.open .faq-answer {
    max-height: 500px;
}

/* Contact Section */
.contact-section {
    position: relative;
    padding: var(--space-4xl) 0;
    background: var(--bg-dark);
    color: white;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
}

.contact-info .section-tag,
.contact-info .section-title {
    text-align: left;
}
.contact-info .section-tag.light { color: var(--secondary); }
.contact-info .section-title.light { color: white; }

.contact-lead {
    font-size: 1.0625rem;
    line-height: 1.7;
    opacity: 0.9;
    margin-bottom: var(--space-xl);
}

.contact-methods {
    margin-bottom: var(--space-xl);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    transition: all var(--transition-fast);
    margin-bottom: var(--space-md);
}
.contact-method:hover {
    background: rgba(255, 255, 255, 0.1);
}

.contact-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--secondary);
    border-radius: var(--radius-md);
    color: white;
    flex-shrink: 0;
}

.contact-text strong {
    display: block;
    font-size: 0.875rem;
    color: white;
}
.contact-text span {
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.7);
}

.contact-hours h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    margin-bottom: var(--space-sm);
}
.contact-hours p {
    font-size: 0.9375rem;
    opacity: 0.8;
}

/* Contact Form */
.contact-form-wrapper {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
}

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

.form-row { width: 100%; }

.form-row.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-md);
}

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

.form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--space-md);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    font-family: inherit;
    font-size: 1rem;
    color: var(--text);
    transition: all var(--transition-fast);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--secondary);
    box-shadow: 0 0 0 3px rgba(32, 180, 226, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
    border-color: var(--error);
}

.error-message {
    font-size: 0.8125rem;
    color: var(--error);
    min-height: 1.25rem;
}

.checkbox-group {
    flex-direction: row;
    align-items: center;
    gap: var(--space-sm);
}

.checkbox-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--secondary);
}

.checkbox-group label {
    font-size: 0.875rem;
    color: var(--text-light);
}
.checkbox-group label a {
    color: var(--secondary);
    text-decoration: underline;
}

.captcha-container {
    min-height: 65px;
}

.btn-loading {
    display: none;
}
.btn.loading .btn-text { display: none; }
.btn.loading .btn-loading { display: inline-flex; }

.form-message {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    font-size: 0.9375rem;
    display: none;
}
.form-message.success {
    display: block;
    background: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid var(--success);
}
.form-message.error {
    display: block;
    background: rgba(239, 68, 68, 0.1);
    color: var(--error);
    border: 1px solid var(--error);
}

/* CTA Section */
.cta-section {
    padding: var(--space-4xl) 0;
    background: linear-gradient(135deg, var(--secondary) 0%, var(--secondary-dark) 100%);
    text-align: center;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    color: white;
    margin-bottom: var(--space-md);
}
.cta-content h2 .highlight {
    color: var(--accent);
}

.cta-content p {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: var(--space-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section .btn-primary {
    background: white;
    color: var(--secondary);
}
.cta-section .btn-primary:hover {
    background: var(--accent);
    color: var(--primary);
}

/* Footer */
.main-footer {
    background: var(--primary-dark);
    color: white;
    padding: var(--space-4xl) 0 var(--space-xl);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.footer-brand p {
    font-size: 0.9375rem;
    opacity: 0.7;
    margin-top: var(--space-md);
    line-height: 1.7;
}

.footer-logo {
    height: 45px;
    width: auto;
}

.footer-links h4 {
    font-family: var(--font-display);
    font-size: 1rem;
    margin-bottom: var(--space-md);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    font-size: 0.9375rem;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}
.footer-links a:hover {
    opacity: 1;
    color: var(--secondary);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 0.875rem;
    opacity: 0.6;
}

.footer-legal {
    display: flex;
    gap: var(--space-lg);
}

.footer-legal a {
    font-size: 0.875rem;
    opacity: 0.6;
    transition: opacity var(--transition-fast);
}
.footer-legal a:hover {
    opacity: 1;
}

/* Responsive */
@media (max-width: 1023px) {
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .digital-grid { grid-template-columns: repeat(2, 1fr); }
    .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
    .markets-grid { grid-template-columns: repeat(2, 1fr); }
    .why-grid { grid-template-columns: repeat(2, 1fr); }
    .about-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
    .services-grid { grid-template-columns: 1fr; }
    .digital-grid { grid-template-columns: 1fr; }
    .portfolio-grid { grid-template-columns: 1fr; }
    .markets-grid { grid-template-columns: 1fr; }
    .why-grid { grid-template-columns: 1fr; }
    .faqs-grid { grid-template-columns: 1fr; }
    .about-features { grid-template-columns: 1fr; }
    .form-row.two-col { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: var(--space-xl); }
    .footer-bottom { flex-direction: column; gap: var(--space-md); text-align: center; }
}