/* CSS Reset & Variable Definitions */
:root {
    --bg-primary: #0a0b0d;
    --bg-secondary: #121418;
    --bg-tertiary: #191c22;
    
    --accent-red: #ff3344;
    --accent-red-glow: rgba(255, 51, 68, 0.45);
    --accent-blue: #00d2ff;
    --accent-blue-glow: rgba(0, 210, 255, 0.45);
    
    --text-main: #f5f6f8;
    --text-muted: #9ba4b4;
    --text-pure-white: #ffffff;
    
    --border-color: rgba(255, 255, 255, 0.07);
    --card-shadow: 0 15px 35px rgba(0, 0, 0, 0.5);
    --glow-shadow-red: 0 0 20px var(--accent-red-glow);
    --glow-shadow-blue: 0 0 20px var(--accent-blue-glow);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Space Grotesk', sans-serif;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Background Glowing Effects */
.glow-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    overflow: hidden;
}

.glow-red {
    position: absolute;
    top: -10%;
    right: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--accent-red-glow) 0%, rgba(10, 11, 13, 0) 70%);
    opacity: 0.7;
    filter: blur(80px);
    animation: pulse 8s infinite alternate;
}

.glow-blue {
    position: absolute;
    bottom: -10%;
    left: -10%;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, var(--accent-blue-glow) 0%, rgba(10, 11, 13, 0) 70%);
    opacity: 0.7;
    filter: blur(80px);
    animation: pulse 8s infinite alternate-reverse;
}

@keyframes pulse {
    0% { transform: scale(1) translate(0, 0); opacity: 0.5; }
    100% { transform: scale(1.15) translate(5%, 5%); opacity: 0.8; }
}

/* Typography & General Styling */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 800;
    letter-spacing: -0.5px;
    color: var(--text-pure-white);
}

p {
    color: var(--text-muted);
}

a {
    text-decoration: none;
    color: inherit;
}

/* Gradients */
.txt-gradient-red {
    background: linear-gradient(135deg, #ff6b6b 0%, var(--accent-red) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.txt-gradient-blue {
    background: linear-gradient(135deg, #00f6ff 0%, var(--accent-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.accent-x {
    color: var(--accent-red);
    text-shadow: 0 0 10px var(--accent-red-glow);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
}

.btn-sm {
    padding: 8px 18px;
    font-size: 0.9rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-red) 0%, #cc1122 100%);
    color: var(--text-pure-white);
    box-shadow: var(--glow-shadow-red);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 30px rgba(255, 51, 68, 0.7);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--border-color);
    color: var(--text-pure-white);
}

.btn-outline:hover {
    border-color: var(--accent-blue);
    background: rgba(0, 210, 255, 0.05);
    transform: translateY(-3px);
}

.btn-whatsapp {
    background-color: #25d366;
    color: var(--text-pure-white);
    box-shadow: 0 0 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    transform: translateY(-3px);
    background-color: #20ba5a;
    box-shadow: 0 0 30px rgba(37, 211, 102, 0.5);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* Floating Header */
.main-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    background: rgba(10, 11, 13, 0.75);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    transition: background var(--transition-normal);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 12px;
}

.nav-logo {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--accent-blue);
}

.logo-text {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 1px;
}

.nav-menu ul {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--text-muted);
    transition: color var(--transition-fast);
    position: relative;
    padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--text-pure-white);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-red);
    transition: width var(--transition-normal);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.mobile-menu-toggle .bar {
    width: 25px;
    height: 2px;
    background-color: var(--text-pure-white);
    transition: all var(--transition-normal);
}

/* Hero Section */
.hero-section {
    padding-top: 160px;
    padding-bottom: 80px;
    position: relative;
}

.hero-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
    align-items: center;
}

.badge-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-blue);
    margin-bottom: 24px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 24px;
}

.hero-subtitle {
    font-size: 1.15rem;
    margin-bottom: 36px;
    max-width: 580px;
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 40px;
}

.hero-materials span {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    display: block;
    margin-bottom: 12px;
}

.brand-row {
    display: flex;
    gap: 16px;
}

.brand-tag {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 8px 20px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--text-main);
    box-shadow: var(--card-shadow);
}

.hero-graphic {
    display: flex;
    justify-content: center;
}

.graphic-wrapper {
    position: relative;
    width: 100%;
    max-width: 480px;
    aspect-ratio: 1 / 1;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.hero-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.graphic-wrapper:hover .hero-img {
    transform: scale(1.05);
}

.glow-border {
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--accent-red), var(--accent-blue)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
    z-index: 2;
    box-shadow: inset 0 0 15px rgba(255,255,255,0.05);
}

/* Sections */
.section-padding {
    padding: 100px 0;
}

.bg-darker {
    background-color: var(--bg-secondary);
}

.section-dark-card {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border-bottom: 1px solid var(--border-color);
}

.section-header {
    max-width: 700px;
    margin: 0 auto 60px auto;
}

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

.section-pretitle {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--accent-red);
    text-transform: uppercase;
    letter-spacing: 2px;
    display: block;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 18px;
    line-height: 1.2;
}

.section-desc {
    font-size: 1.1rem;
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.align-center {
    align-items: center;
}

/* Nosotros Section Details */
.about-image-side {
    position: relative;
}

.image-stack {
    position: relative;
    width: 100%;
    max-width: 500px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.about-img-1 {
    width: 100%;
    height: 540px;
    object-fit: cover;
}

.experience-card {
    position: absolute;
    bottom: 24px;
    right: 24px;
    background: rgba(18, 20, 24, 0.85);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    padding: 16px 24px;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--glow-shadow-red);
}

.exp-number {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.8rem;
    color: var(--accent-red);
    line-height: 1.1;
}

.exp-text {
    font-size: 0.85rem;
    color: var(--text-pure-white);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.about-text {
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-metrics {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 32px;
}

.metric-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-pure-white);
}

.text-red { color: var(--accent-red); }
.text-blue { color: var(--accent-blue); }

/* Servicios Section Details */
.slider-container-wrapper {
    position: relative;
    width: 100%;
}

.services-slider-container {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 30px;
    padding: 20px 10px 40px 10px;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-blue) var(--bg-secondary);
}

.services-slider-container::-webkit-scrollbar {
    height: 8px;
}

.services-slider-container::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 10px;
}

.services-slider-container::-webkit-scrollbar-thumb {
    background: var(--accent-blue);
    border-radius: 10px;
    box-shadow: var(--glow-shadow-blue);
}

.service-card {
    flex: 0 0 360px;
    scroll-snap-align: start;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 40px 32px;
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    height: auto;
    box-shadow: var(--card-shadow);
}

/* Botones de navegación de Sliders */
.slider-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(18, 20, 24, 0.85);
    border: 1px solid var(--border-color);
    color: var(--text-pure-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    cursor: pointer;
    z-index: 10;
    transition: all var(--transition-normal);
    box-shadow: var(--card-shadow);
}

.slider-nav-btn:hover {
    background: var(--text-pure-white);
    color: var(--bg-primary);
    transform: translateY(-50%) scale(1.1);
}

.slider-nav-btn.prev {
    left: -25px;
}

.slider-nav-btn.next {
    right: -25px;
}

.service-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-blue);
    box-shadow: var(--glow-shadow-blue);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 210, 255, 0.1);
    color: var(--accent-blue);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
    transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
    background: var(--accent-blue);
    color: var(--bg-primary);
    box-shadow: 0 0 15px var(--accent-blue);
}

.service-card h3 {
    font-size: 1.4rem;
    margin-bottom: 16px;
}

.service-card p {
    margin-bottom: 24px;
    font-size: 0.95rem;
    flex-grow: 1;
}

.service-benefit {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--accent-red);
    display: flex;
    align-items: center;
    gap: 8px;
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

/* Beneficios Section Details */
.benefit-list {
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-top: 40px;
}

.benefit-item {
    display: flex;
    gap: 20px;
}

.benefit-num {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.8rem;
    color: var(--accent-blue);
    opacity: 0.6;
    line-height: 1;
}

.benefit-text h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.benefit-text p {
    font-size: 0.95rem;
}

.benefit-grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 48px;
}

.benefit-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
}

.visual-card {
    position: relative;
    width: 100%;
    max-width: 480px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--card-shadow);
}

.benefit-main-img {
    width: 100%;
    height: 560px;
    object-fit: cover;
    display: block;
}

/* Galería Grid & Filter styling */
.gallery-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 40px;
}

.filter-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    padding: 10px 24px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    font-family: var(--font-heading);
    transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
    background: var(--accent-red);
    color: var(--text-pure-white);
    border-color: var(--accent-red);
    box-shadow: var(--glow-shadow-red);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.gallery-item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 4 / 3;
    box-shadow: var(--card-shadow);
    border: 1px solid var(--border-color);
    cursor: pointer;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 11, 13, 0.9) 0%, rgba(10, 11, 13, 0.4) 50%, rgba(10, 11, 13, 0) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 24px;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.gallery-item:hover img {
    transform: scale(1.08);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay h4 {
    font-size: 1.25rem;
    margin-bottom: 6px;
    transform: translateY(10px);
    transition: transform var(--transition-normal);
}

.gallery-overlay p {
    font-size: 0.85rem;
    color: var(--accent-blue);
    transform: translateY(10px);
    transition: transform var(--transition-normal) 0.05s;
}

.gallery-item:hover .gallery-overlay h4,
.gallery-item:hover .gallery-overlay p {
    transform: translateY(0);
}

/* Testimonios Card styling & Horizontal Slider */
.testimonials-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    gap: 30px;
    padding: 20px 10px 40px 10px;
    scrollbar-width: thin;
    scrollbar-color: var(--accent-red) var(--bg-secondary);
}

/* Custom Webkit scrollbar for premium feel */
.testimonials-grid::-webkit-scrollbar {
    height: 8px;
}

.testimonials-grid::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 10px;
}

.testimonials-grid::-webkit-scrollbar-thumb {
    background: var(--accent-red);
    border-radius: 10px;
    box-shadow: var(--glow-shadow-red);
}

.testimonial-card {
    flex: 0 0 360px;
    scroll-snap-align: start;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 32px;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
    transition: transform var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-red);
    box-shadow: var(--glow-shadow-red);
}

.stars {
    color: #ffaa00;
    margin-bottom: 20px;
    display: flex;
    gap: 4px;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 24px;
    font-size: 0.95rem;
    color: var(--text-main);
}

.client-info {
    border-top: 1px solid var(--border-color);
    padding-top: 16px;
}

.client-name {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-pure-white);
}

.client-car {
    font-size: 0.85rem;
    color: var(--accent-blue);
}

/* Ubicación Section Map */
.location-details {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-top: 36px;
}

.detail-box {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.detail-box i {
    font-size: 1.5rem;
    color: var(--accent-red);
    background: rgba(255, 51, 68, 0.1);
    padding: 12px;
    border-radius: 8px;
}

.detail-box h4 {
    font-size: 1.1rem;
    margin-bottom: 4px;
}

.detail-box p {
    font-size: 0.95rem;
}

.map-wrapper {
    border-radius: 16px;
    overflow: hidden;
    border: 2px solid var(--border-color);
    box-shadow: var(--card-shadow);
}

/* Contact / Form styling */
.contact-grid {
    display: grid;
    grid-template-columns: 0.8fr 1.2fr;
    gap: 48px;
    margin-top: 48px;
}

.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 32px;
    border-radius: 12px;
    text-align: center;
    box-shadow: var(--card-shadow);
}

.contact-card i {
    font-size: 2.2rem;
    margin-bottom: 16px;
}

.contact-card .fa-instagram {
    color: #e1306c;
}

.contact-card .fa-whatsapp {
    color: #25d366;
}

.contact-card h4 {
    font-size: 1.2rem;
    margin-bottom: 8px;
}

.contact-card p {
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.contact-form-wrapper {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-pure-white);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group input,
.form-group select,
.form-group textarea {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 12px 16px;
    border-radius: 6px;
    color: var(--text-main);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-blue);
    box-shadow: 0 0 10px rgba(0, 210, 255, 0.2);
}

.form-group select option {
    background: var(--bg-secondary);
    color: var(--text-main);
}

/* Footer styling */
.main-footer {
    padding: 60px 0;
    background-color: #050608;
    border-top: 1px solid var(--border-color);
}

.footer-logo {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 16px;
    border: 2px solid var(--accent-red);
}

.footer-brand {
    font-size: 1.8rem;
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.footer-tagline {
    font-size: 0.9rem;
    margin-bottom: 24px;
}

.footer-social-grid {
    display: flex;
    justify-content: center;
    gap: 40px;
    margin: 32px 0;
    flex-wrap: wrap;
}

.footer-social-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-decoration: none;
    color: var(--text-muted);
    transition: all var(--transition-normal);
    width: 140px;
    text-align: center;
}

.footer-social-item i {
    font-size: 1.8rem;
    margin-bottom: 12px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.footer-social-item span {
    font-size: 0.85rem;
    font-weight: 500;
}

.footer-social-item:hover {
    color: var(--text-pure-white);
}

.footer-social-item:hover i {
    background: var(--accent-red);
    color: var(--text-pure-white);
    transform: translateY(-5px);
    box-shadow: var(--glow-shadow-red);
}

/* Hover personalizado por red */
.footer-social-item.instagram-tecnico:hover i {
    background: var(--accent-blue);
    box-shadow: var(--glow-shadow-blue);
}

.footer-social-item.whatsapp-item:hover i {
    background: #25d366;
    box-shadow: 0 0 20px rgba(37, 211, 102, 0.4);
}

.footer-divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin-bottom: 24px;
}

.copyright {
    font-size: 0.8rem;
    color: var(--text-muted);
}

/* Responsive adjustments */
@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .brand-row {
        justify-content: center;
    }
    
    .grid-2, .benefit-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .about-image-side {
        order: 2;
        display: flex;
        justify-content: center;
    }
    
    .benefit-visual {
        order: 2;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(10, 11, 13, 0.98);
        backdrop-filter: blur(20px);
        padding: 40px;
        transition: left var(--transition-normal);
        border-top: 1px solid var(--border-color);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        gap: 24px;
        align-items: center;
    }
    
    .nav-link {
        font-size: 1.2rem;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .form-row-2 {
        grid-template-columns: 1fr;
    }
    
    .contact-form-wrapper {
        padding: 24px;
    }
}

/* Floating WhatsApp Button */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background-color: #25d366;
    color: #fff;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 4px 15px rgba(0,0,0,0.4), 0 0 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all var(--transition-normal);
}

.floating-whatsapp:hover {
    transform: scale(1.1) rotate(10deg);
    background-color: #20ba5a;
    box-shadow: 0 6px 20px rgba(0,0,0,0.5), 0 0 30px rgba(37, 211, 102, 0.6);
}

/* Subtle Creator Credit in Bottom-Left */
.creator-credit {
    position: fixed;
    bottom: 20px;
    left: 20px;
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.3);
    z-index: 998;
    text-decoration: none;
    font-family: var(--font-body);
    transition: all var(--transition-fast);
    background: rgba(10, 11, 13, 0.65);
    padding: 6px 12px;
    border-radius: 4px;
    border: 1px solid rgba(255,255,255,0.06);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.creator-credit:hover {
    color: var(--accent-blue);
    border-color: rgba(0, 210, 255, 0.3);
    background: rgba(10, 11, 13, 0.85);
}

@media (max-width: 768px) {
    .floating-whatsapp {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
        font-size: 1.6rem;
    }
    
    .creator-credit {
        bottom: 15px;
        left: 15px;
        font-size: 0.65rem;
        padding: 4px 8px;
    }
}

/* Visor de Galería (Lightbox) */
.lightbox {
    position: fixed;
    inset: 0;
    background-color: rgba(5, 6, 8, 0.95);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

.lightbox.active {
    display: flex;
}

.lightbox-content {
    max-width: 85%;
    max-height: 80vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: 8px;
    border: 1px solid var(--border-color);
    box-shadow: var(--card-shadow);
    transition: opacity 0.15s ease;
}

.lightbox-close {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 3rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: color var(--transition-fast);
}

.lightbox-close:hover {
    color: var(--accent-red);
}

.lightbox-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    color: var(--text-pure-white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
}

.lightbox-nav-btn:hover {
    background: var(--text-pure-white);
    color: var(--bg-primary);
}

.lightbox-nav-btn.prev {
    left: 40px;
}

.lightbox-nav-btn.next {
    right: 40px;
}

/* Optimización para móviles (Gallery de 2 columnas, Peeking cards en slider) */
@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 6px;
    }
    
    .gallery-item {
        aspect-ratio: 1 / 1; /* Cuadrado en móvil */
    }

    .gallery-overlay {
        padding: 12px;
    }

    .gallery-overlay h4 {
        font-size: 0.9rem;
    }

    .gallery-overlay p {
        font-size: 0.7rem;
    }
    
    /* Peeking effect en sliders en móvil */
    .testimonial-card,
    .service-card {
        flex: 0 0 85% !important;
        scroll-snap-align: center;
        padding: 24px;
    }
    
    .testimonials-grid,
    .services-slider-container {
        gap: 16px;
        padding-left: 24px;
        padding-right: 24px;
    }

    /* Ocultar botones de navegación en móvil táctil (el swipe es nativo y óptimo) */
    .slider-nav-btn {
        display: none !important;
    }

    .lightbox-nav-btn {
        width: 40px;
        height: 40px;
        font-size: 1.1rem;
    }

    .lightbox-nav-btn.prev {
        left: 15px;
    }

    .lightbox-nav-btn.next {
        right: 15px;
    }
    
    .lightbox-close {
        top: 20px;
        right: 20px;
        font-size: 2.2rem;
    }
}