/* ==========================================================================
   Neosynx Components CSS
   ========================================================================== */

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: all var(--transition-normal);
}

.site-header.scrolled {
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(51, 51, 51, 0.5);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

@media (min-width: 1024px) {
    .header-inner {
        height: 80px;
    }
}

.site-logo {
    display: flex;
    align-items: center;
}

.site-logo .logo-img,
.site-logo img {
    height: 40px;
    width: auto;
}

@media (min-width: 1024px) {
    .site-logo .logo-img,
    .site-logo img {
        height: 48px;
    }
}

.desktop-nav {
    display: none;
    gap: 2rem;
}

@media (min-width: 1024px) {
    .desktop-nav {
        display: flex;
    }
}

.nav-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
    padding: 0.5rem 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
    color: var(--neosynx-orange);
}

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

.header-cta {
    padding: 0.625rem 1.5rem;
    font-size: 0.875rem;
}

.desktop-only {
    display: none;
}

@media (min-width: 1024px) {
    .desktop-only {
        display: inline-flex;
    }
}

/* Mobile Menu */
.mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

.mobile-menu-toggle:hover {
    color: var(--neosynx-orange);
}

.mobile-menu-toggle .close-icon {
    display: none;
}

.mobile-menu-toggle.active .menu-icon {
    display: none;
}

.mobile-menu-toggle.active .close-icon {
    display: block;
}

@media (min-width: 1024px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.mobile-nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(51, 51, 51, 0.5);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.mobile-nav.active {
    max-height: 80vh;
}

.mobile-nav .container {
    display: flex;
    flex-direction: column;
    padding: 1rem 1.5rem 1.5rem;
    gap: 0.5rem;
}

.mobile-nav .nav-link {
    display: block;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
}

.mobile-nav .nav-link.active {
    background: rgba(249, 157, 37, 0.1);
}

.mobile-cta {
    margin-top: 1rem;
}

@media (min-width: 1024px) {
    .mobile-nav {
        display: none;
    }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 6rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--bg-primary);
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
}

.hero-glow-1 {
    top: 25%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 400px;
    background: rgba(249, 157, 37, 0.08);
}

.hero-glow-2 {
    top: 33%;
    right: 25%;
    width: 300px;
    height: 300px;
    background: rgba(255, 228, 0, 0.05);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    padding: 0.5rem 1rem;
    margin-bottom: 2rem;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--neosynx-gradient);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-badge span {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.hero-title {
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.25rem;
    }
}

.hero-ctas {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 4rem;
}

@media (min-width: 640px) {
    .hero-ctas {
        flex-direction: row;
        justify-content: center;
    }
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 1rem;
}

@media (min-width: 640px) {
    .hero-stats {
        grid-template-columns: repeat(3, 1fr);
        gap: 1.5rem;
    }
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: border-color var(--transition-fast);
}

.stat-card:hover {
    border-color: rgba(249, 157, 37, 0.4);
}

.stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

@media (min-width: 768px) {
    .stat-value {
        font-size: 2.5rem;
    }
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ==========================================================================
   Target Section
   ========================================================================== */
.target-section {
    padding: 5rem 0;
    background: var(--bg-primary);
}

/* ==========================================================================
   Services Section
   ========================================================================== */
.services-section {
    background: var(--bg-secondary);
}

.service-card {
    background: var(--bg-primary);
}

.service-bullets {
    margin-top: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.service-bullets li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.service-bullets li i {
    width: 16px;
    height: 16px;
    color: var(--neosynx-orange);
    flex-shrink: 0;
    margin-top: 2px;
}

/* ==========================================================================
   Methodology Section
   ========================================================================== */
.methodology-section {
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.methodology-section::before {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 500px;
    height: 500px;
    background: rgba(249, 157, 37, 0.05);
    border-radius: 50%;
    filter: blur(150px);
}

.methodology-timeline {
    position: relative;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
}

@media (min-width: 1024px) {
    .methodology-timeline {
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
    }
}

.timeline-line {
    display: none;
}

@media (min-width: 1024px) {
    .timeline-line {
        display: block;
        position: absolute;
        top: 50%;
        left: 0;
        right: 0;
        height: 2px;
        background: var(--border-color);
        transform: translateY(-50%);
    }
}

.timeline-item {
    position: relative;
}

.timeline-number {
    position: absolute;
    top: -16px;
    left: 24px;
    width: 32px;
    height: 32px;
    background: var(--neosynx-gradient);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    color: var(--bg-primary);
    z-index: 1;
}

.timeline-card {
    padding-top: 2rem;
    background: var(--bg-secondary);
}

.timeline-card .card-icon {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
}

.deliverables-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.deliverables-box h3 {
    text-align: center;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
}

.deliverables-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (min-width: 1024px) {
    .deliverables-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.deliverable-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.deliverable-item i {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(249, 157, 37, 0.2) 0%, rgba(255, 228, 0, 0.1) 100%);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neosynx-orange);
    flex-shrink: 0;
}

.deliverable-item span {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

/* ==========================================================================
   Cases Section
   ========================================================================== */
.cases-section {
    background: var(--bg-secondary);
}

.case-card {
    background: var(--bg-primary);
}

.case-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    padding: 0.25rem 0.75rem;
    margin-bottom: 1rem;
}

.case-badge i {
    width: 14px;
    height: 14px;
    color: var(--neosynx-orange);
}

.case-badge span {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.case-card h4 {
    font-size: 1rem;
    margin-bottom: 0.5rem;
    margin-top: 1rem;
}

.case-card h4:first-of-type {
    margin-top: 0;
}

.case-results {
    margin-top: 1.25rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border-color);
}

.results-title {
    font-size: 0.875rem;
    color: var(--neosynx-orange);
    margin-bottom: 0.75rem !important;
    margin-top: 0 !important;
}

.results-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.result-tag {
    background: linear-gradient(135deg, rgba(249, 157, 37, 0.1) 0%, rgba(255, 228, 0, 0.1) 100%);
    border: 1px solid rgba(249, 157, 37, 0.3);
    color: var(--neosynx-orange);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
}

/* Testimonials */
.testimonials-slider {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-top: 3rem;
    position: relative;
}

@media (min-width: 768px) {
    .testimonials-slider {
        padding: 3rem;
    }
}

.testimonial-quote {
    position: absolute;
    top: 2rem;
    left: 2rem;
}

.testimonial-quote i {
    width: 40px;
    height: 40px;
    color: rgba(249, 157, 37, 0.2);
}

.testimonials-container {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    padding-top: 2rem;
}

.testimonial-item {
    display: none;
}

.testimonial-item.active {
    display: block;
}

.testimonial-text {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .testimonial-text {
        font-size: 1.25rem;
    }
}

.testimonial-stars {
    display: flex;
    justify-content: center;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.testimonial-stars i {
    width: 18px;
    height: 18px;
    color: var(--neosynx-yellow);
    fill: var(--neosynx-yellow);
}

.star-filled {
    fill: currentColor;
}

.testimonial-author {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.testimonial-company {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.testimonial-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.testimonial-prev,
.testimonial-next {
    width: 40px;
    height: 40px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

.testimonial-prev:hover,
.testimonial-next:hover {
    border-color: var(--neosynx-orange);
    color: var(--neosynx-orange);
}

.testimonial-dots {
    display: flex;
    gap: 0.5rem;
}

.testimonial-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--border-color);
    transition: background var(--transition-fast);
}

.testimonial-dot.active {
    background: var(--neosynx-gradient);
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about-section {
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.about-section::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 400px;
    height: 400px;
    background: rgba(249, 157, 37, 0.05);
    border-radius: 50%;
    filter: blur(150px);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    position: relative;
    z-index: 1;
}

@media (min-width: 1024px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
        gap: 4rem;
        align-items: center;
    }
}

.about-content .section-label {
    display: block;
    margin-bottom: 1rem;
}

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

.about-description {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.marketplaces-label {
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.marketplaces-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.marketplace-tag {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    font-size: 0.875rem;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: border-color var(--transition-fast);
}

.marketplace-tag:hover {
    border-color: rgba(249, 157, 37, 0.5);
}

.about-differentials {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 1rem;
}

@media (min-width: 640px) {
    .about-differentials {
        grid-template-columns: repeat(2, 1fr);
    }
}

.differential-card {
    background: var(--bg-secondary);
}

/* ==========================================================================
   FAQ Section
   ========================================================================== */
.faq-section {
    background: var(--bg-secondary);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.faq-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item.active {
    border-color: rgba(249, 157, 37, 0.5);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    text-align: left;
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

.faq-question:hover {
    color: var(--neosynx-orange);
}

.faq-icon {
    width: 20px;
    height: 20px;
    color: var(--neosynx-orange);
    transition: transform var(--transition-fast);
    flex-shrink: 0;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 1.5rem 1.25rem;
    color: var(--text-muted);
    line-height: 1.7;
}

/* ==========================================================================
   Contact Section
   ========================================================================== */
.contact-section {
    background: var(--bg-primary);
    position: relative;
    overflow: hidden;
}

.contact-section::before {
    content: '';
    position: absolute;
    right: 0;
    bottom: 0;
    width: 500px;
    height: 500px;
    background: rgba(249, 157, 37, 0.05);
    border-radius: 50%;
    filter: blur(150px);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    position: relative;
    z-index: 1;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 2fr 3fr;
    }
}

.contact-info-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

.contact-info-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
}

.contact-item.whatsapp-item {
    background: rgba(37, 211, 102, 0.1);
    border: 1px solid rgba(37, 211, 102, 0.3);
    margin-bottom: 0.5rem;
}

.contact-item.whatsapp-item:hover {
    background: rgba(37, 211, 102, 0.2);
}

.contact-item-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, rgba(249, 157, 37, 0.2) 0%, rgba(255, 228, 0, 0.1) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-item-icon i {
    width: 24px;
    height: 24px;
    color: var(--neosynx-orange);
}

.contact-item-icon.whatsapp {
    background: var(--whatsapp-green);
}

.contact-item-icon.whatsapp i {
    color: white;
}

.contact-item-label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.125rem;
}

.contact-item-value {
    display: block;
    font-weight: 500;
    color: var(--text-primary);
}

.contact-form-wrapper {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

@media (min-width: 768px) {
    .contact-form-wrapper {
        padding: 2rem;
    }
}

.btn-block {
    width: 100%;
}

.btn .spinner {
    width: 20px;
    height: 20px;
    animation: spin 1s linear infinite;
}

.btn .spinner circle {
    stroke-dasharray: 30;
    stroke-dashoffset: 10;
}

@keyframes spin {
    100% { transform: rotate(360deg); }
}

/* Success Message */
.form-success {
    text-align: center;
    padding: 3rem 1rem;
}

.success-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(249, 157, 37, 0.2) 0%, rgba(255, 228, 0, 0.1) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
}

.success-icon i {
    width: 40px;
    height: 40px;
    color: var(--neosynx-orange);
}

.form-success h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
}

.form-success p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.success-actions {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

@media (min-width: 640px) {
    .success-actions {
        flex-direction: row;
        justify-content: center;
    }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background: var(--bg-primary);
    border-top: 1px solid rgba(51, 51, 51, 0.5);
    padding: 4rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr 1fr 1fr;
    }
}

.footer-logo {
    display: inline-block;
    margin-bottom: 1rem;
}

.footer-logo img {
    height: 48px;
    width: auto;
}

.footer-description {
    color: var(--text-muted);
    max-width: 350px;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 0.75rem;
}

.social-link {
    width: 40px;
    height: 40px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--neosynx-gradient);
    border-color: transparent;
    color: var(--bg-primary);
}

.social-link.whatsapp:hover {
    background: var(--whatsapp-green);
}

.footer-title {
    font-size: 1rem;
    margin-bottom: 1rem;
}

.footer-nav {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-nav a {
    font-size: 0.875rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.footer-nav a:hover {
    color: var(--neosynx-orange);
}

.footer-bottom {
    border-top: 1px solid rgba(51, 51, 51, 0.5);
    padding-top: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

@media (min-width: 640px) {
    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }
}

.copyright {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.back-to-top {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.back-to-top:hover {
    color: var(--neosynx-orange);
}

.back-to-top i {
    width: 16px;
    height: 16px;
}

/* ==========================================================================
   WhatsApp Float
   ========================================================================== */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: var(--whatsapp-green);
    color: white;
    padding: 0.75rem 1.25rem;
    border-radius: var(--radius-full);
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    transition: all var(--transition-fast);
}

.whatsapp-float:hover {
    background: #20BD5A;
    transform: scale(1.05);
}

.whatsapp-float i {
    width: 24px;
    height: 24px;
}

.whatsapp-text {
    font-weight: 600;
    display: none;
}

@media (min-width: 640px) {
    .whatsapp-text {
        display: inline;
    }
}

/* ==========================================================================
   Hidden Utility
   ========================================================================== */
.hidden {
    display: none !important;
}