/* ===================================
   Variables y Reset Global
   =================================== */
:root {
    --primary-blue: #1e3c72;
    --secondary-blue: #2a5298;
    --primary-yellow: #ffc107;
    --secondary-yellow: #ffdc5e;
    --dark: #1a1a1a;
    --light: #f8f9fa;
    --gray: #6c757d;
    --white: #ffffff;
    --success: #28a745;
    --danger: #dc3545;
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 15px 40px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 15px;
    --max-width: 1200px;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--dark);
    background: var(--white);
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
    position: relative;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ===================================
   Menú Lateral Flotante
   =================================== */
.side-menu {
    position: fixed;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1000;
    background: var(--white);
    border-radius: 50px;
    padding: 15px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.side-menu:hover {
    box-shadow: var(--shadow-hover);
}

.menu-toggle {
    display: none;
    width: 40px;
    height: 40px;
    background: var(--primary-blue);
    color: var(--white);
    border-radius: 50%;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    margin-bottom: 10px;
}

.menu-items {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.menu-items a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

.menu-items a:hover {
    transform: scale(1.1);
    background: linear-gradient(135deg, var(--primary-yellow), var(--secondary-yellow));
}

.menu-items a.active {
    background: linear-gradient(135deg, var(--primary-yellow), var(--secondary-yellow));
    transform: scale(1.1);
}

.menu-items span {
    position: absolute;
    left: 70px;
    background: var(--dark);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 5px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    font-size: 14px;
}

.menu-items a:hover span {
    opacity: 1;
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    animation: float 20s infinite;
}

.shape-1 {
    width: 300px;
    height: 300px;
    top: -150px;
    right: -150px;
    animation-delay: 0s;
}

.shape-2 {
    width: 200px;
    height: 200px;
    bottom: -100px;
    left: -100px;
    animation-delay: 5s;
}

.shape-3 {
    width: 400px;
    height: 400px;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 10s;
}

@keyframes float {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -30px) rotate(120deg);
    }
    66% {
        transform: translate(-20px, 20px) rotate(240deg);
    }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    padding: 60px 0;
}

.logo-hero {
    margin-bottom: 30px;
}

.logo-img {
    width: 150px;
    height: auto;
    filter: brightness(0) invert(1);
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: clamp(1rem, 2.5vw, 1.3rem);
    margin-bottom: 40px;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 60px;
}

.btn {
    padding: 15px 35px;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 16px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-yellow), var(--secondary-yellow));
    color: var(--dark);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 193, 7, 0.4);
}

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

.btn-outline:hover {
    background: var(--white);
    color: var(--primary-blue);
    transform: translateY(-3px);
}

.hero-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 30px;
    max-width: 500px;
    margin: 0 auto;
}

.stat {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-yellow);
}

.stat-label {
    font-size: 0.9rem;
    opacity: 0.9;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===================================
   Section Headers
   =================================== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.section-line {
    width: 100px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-yellow), var(--secondary-yellow));
    margin: 0 auto 20px;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================
   About Section
   =================================== */
.about {
    padding: 100px 0;
    background: var(--light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content h3 {
    font-size: 2rem;
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.about-content p {
    color: var(--gray);
    margin-bottom: 20px;
    line-height: 1.8;
}

.commitment-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    margin-top: 30px;
    border-left: 4px solid var(--primary-yellow);
}

.commitment-card h4 {
    color: var(--primary-blue);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.commitment-card i {
    color: var(--primary-yellow);
}

.about-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--white);
    padding: 25px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.feature-card h4 {
    color: var(--primary-blue);
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.feature-card p {
    color: var(--gray);
    font-size: 0.9rem;
}

/* ===================================
   Services Section
   =================================== */
.services {
    padding: 100px 0;
    background: var(--white);
}

.services-grid {
    display: grid;
    gap: 40px;
}

.service-category {
    background: var(--light);
    padding: 30px;
    border-radius: var(--border-radius);
}

.category-title {
    color: var(--primary-blue);
    margin-bottom: 20px;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.category-title i {
    color: var(--primary-yellow);
}

.service-category {
    display: grid;
    gap: 20px;
}

.service-card {
    background: var(--white);
    padding: 20px;
    border-radius: 10px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    transition: var(--transition);
    cursor: pointer;
}

.service-card:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow);
}

.service-icon {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.service-icon i {
    color: var(--white);
    font-size: 1.5rem;
}

.service-card h4 {
    color: var(--primary-blue);
    margin-bottom: 5px;
    font-size: 1.1rem;
}

.service-card p {
    color: var(--gray);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ===================================
   Process Section
   =================================== */
.process {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--secondary-blue) 100%);
    position: relative;
}

.process .section-header h2,
.process .section-subtitle {
    color: var(--white);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.timeline-item {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 30px;
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.2);
    text-align: center;
    transition: var(--transition);
}

.timeline-item:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
}

.timeline-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-yellow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    position: relative;
}

.timeline-icon i {
    font-size: 2rem;
    color: var(--primary-blue);
}

.step-number {
    position: absolute;
    top: -10px;
    right: -10px;
    background: var(--white);
    color: var(--primary-blue);
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
}

.timeline-content h4 {
    color: var(--white);
    margin-bottom: 10px;
    font-size: 1.2rem;
}

.timeline-content p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 15px;
}

.contact-info {
    background: rgba(255, 255, 255, 0.2);
    padding: 10px;
    border-radius: 5px;
    color: var(--white);
    font-size: 0.9rem;
}

.emergency-cta {
    text-align: center;
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    max-width: 600px;
    margin: 0 auto;
}

.emergency-cta h3 {
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.emergency-cta p {
    color: var(--gray);
    margin-bottom: 20px;
}

.btn-emergency {
    background: linear-gradient(135deg, var(--danger), #ff6b6b);
    color: var(--white);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(220, 53, 69, 0.4);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(220, 53, 69, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(220, 53, 69, 0);
    }
}

/* ===================================
   Partners Section
   =================================== */
.partners {
    padding: 100px 0;
    background: var(--light);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 30px;
    margin-bottom: 40px;
}

.partner-card {
    background: var(--white);
    padding: 40px 20px;
    border-radius: var(--border-radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
    position: relative;
}

.partner-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

.partner-card.featured {
    background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue));
}

.partner-card.featured .partner-logo {
    color: var(--white);
}

.partner-logo {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-blue);
}

.partner-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--primary-yellow);
    color: var(--dark);
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.trust-message {
    text-align: center;
    padding: 30px;
    background: var(--white);
    border-radius: var(--border-radius);
    max-width: 700px;
    margin: 0 auto;
}

.trust-message i {
    font-size: 3rem;
    color: var(--primary-yellow);
    margin-bottom: 20px;
}

.trust-message p {
    color: var(--gray);
    font-size: 1.1rem;
}

/* ===================================
   Contact Section
   =================================== */
.contact {
    padding: 100px 0;
    background: var(--white);
}

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

.contact-form-wrapper h3 {
    color: var(--primary-blue);
    margin-bottom: 30px;
    font-size: 1.8rem;
}

.contact-form {
    display: grid;
    gap: 20px;
}

.form-group {
    position: relative;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px 15px 50px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 16px;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 3px rgba(30, 60, 114, 0.1);
}

.form-group i {
    position: absolute;
    left: 20px;
    top: 18px;
    color: var(--gray);
    transition: var(--transition);
}

.form-group:focus-within i {
    color: var(--primary-blue);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.info-card {
    background: var(--light);
    padding: 30px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
}

.info-header h3 {
    color: var(--primary-blue);
    margin-bottom: 20px;
}

.info-item {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
}

.info-item i {
    color: var(--primary-yellow);
    font-size: 1.5rem;
    width: 30px;
}

.info-item strong {
    color: var(--primary-blue);
    display: block;
    margin-bottom: 5px;
}

.info-item p {
    color: var(--gray);
    line-height: 1.6;
}

.social-card {
    background: var(--primary-blue);
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
    margin-bottom: 20px;
}

.social-card h4 {
    color: var(--white);
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary-yellow);
    color: var(--primary-blue);
    transform: translateY(-3px);
}

.cta-card {
    background: linear-gradient(135deg, var(--primary-yellow), var(--secondary-yellow));
    padding: 30px;
    border-radius: var(--border-radius);
    text-align: center;
}

.cta-card h4 {
    color: var(--primary-blue);
    margin-bottom: 10px;
}

.cta-card p {
    color: var(--dark);
    margin-bottom: 20px;
}

.btn-whatsapp {
    background: var(--success);
    color: var(--white);
}

.btn-whatsapp:hover {
    background: #25d366;
    transform: translateY(-3px);
}

/* ===================================
   Footer
   =================================== */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 40px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 20px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 15px;
}

.footer-logo {
    width: 100px;
    filter: brightness(0) invert(1);
}

.footer-links {
    display: flex;
    gap: 30px;
}

.footer-links a {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-yellow);
}

.footer-bottom {
    text-align: center;
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-bottom i {
    color: var(--danger);
}

/* ===================================
   WhatsApp Float Button
   =================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: var(--shadow);
    transition: var(--transition);
    z-index: 999;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 5px 25px rgba(37, 211, 102, 0.4);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: var(--dark);
    color: var(--white);
    padding: 8px 15px;
    border-radius: 5px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    font-size: 14px;
}

/* ===================================
   Scroll to Top Button
   =================================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 110px;
    width: 45px;
    height: 45px;
    background: var(--primary-blue);
    color: var(--white);
    border: none;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    z-index: 998;
}

.scroll-top.show {
    display: flex;
}

.scroll-top:hover {
    background: var(--primary-yellow);
    color: var(--primary-blue);
    transform: translateY(-3px);
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 1024px) {
    .side-menu {
        left: 10px;
    }
}

@media (max-width: 768px) {
    /* Fix overflow issues */
    section {
        overflow-x: hidden;
        width: 100%;
    }
    
    .container {
        padding: 0 15px;
        width: 100%;
        overflow-x: hidden;
    }
    
    /* Menú lateral para móvil - Fijo en la parte inferior */
    .side-menu {
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        top: auto;
        transform: none;
        width: 100%;
        background: var(--white);
        border-radius: 20px 20px 0 0;
        padding: 10px;
        box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }
    
    .menu-items {
        flex-direction: row;
        justify-content: space-around;
        gap: 5px;
        padding: 0;
    }
    
    .menu-items a {
        width: 45px;
        height: 45px;
        font-size: 1.1rem;
    }
    
    .menu-items span {
        display: none;
    }
    
    /* Hero responsive */
    .hero {
        padding-bottom: 100px; /* Espacio para el menú inferior */
    }
    
    .hero-content {
        padding: 40px 0 60px;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
        padding: 0 20px;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .hero-stats {
        grid-template-columns: 1fr;
        gap: 20px;
        padding: 0 20px;
    }
    
    /* Sections padding adjustment for bottom menu */
    section {
        padding-bottom: 120px;
    }
    
    /* Grid layouts responsive */
    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .about-features {
        grid-template-columns: 1fr;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-category {
        padding: 20px;
    }
    
    .process-timeline {
        grid-template-columns: 1fr;
    }
    
    .partners-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
    
    /* Footer responsive */
    .footer {
        padding-bottom: 80px; /* Espacio para el menú */
    }
    
    .footer-content {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    
    .footer-links {
        flex-wrap: wrap;
        justify-content: center;
        gap: 15px;
    }
    
    /* WhatsApp button adjustment - dentro de la pantalla */
    .whatsapp-float {
        bottom: 85px; /* Justo encima del menú */
        right: 15px;
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }
    
    .whatsapp-tooltip {
        display: none; /* Ocultar tooltip en móvil */
    }
    
    /* Hide scroll-top button on mobile to avoid clutter */
    .scroll-top {
        display: none !important;
    }
    
    /* Form adjustments */
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 16px; /* Previene zoom en iOS */
        padding: 12px 15px 12px 45px;
    }
    
    /* Fix horizontal scroll issues */
    .floating-shapes {
        display: none; /* Ocultar formas flotantes en móvil */
    }
    
    .shape {
        display: none;
    }
    
    /* Adjust text sizes for mobile */
    .hero h1 {
        font-size: 1.8rem;
        padding: 0 10px;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        padding: 0 20px;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
        padding: 0 10px;
    }
    
    /* Contact section responsive */
    .contact-form-wrapper,
    .contact-info-wrapper {
        padding: 0 10px;
    }
    
    /* Cards padding adjustment */
    .feature-card,
    .service-card,
    .partner-card {
        padding: 20px 15px;
    }
    
    /* Timeline items */
    .timeline-item {
        padding: 20px;
    }
    
    .timeline-icon {
        width: 60px;
        height: 60px;
    }
    
    .timeline-icon i {
        font-size: 1.5rem;
    }
    
    /* Emergency CTA */
    .emergency-cta {
        padding: 30px 20px;
        margin: 0 15px;
    }
}

@media (max-width: 480px) {
    /* Extra small devices */
    .side-menu {
        padding: 8px 5px;
    }
    
    .menu-items a {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 14px;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .hero h1 {
        font-size: 1.5rem;
    }
    
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .whatsapp-float {
        width: 45px;
        height: 45px;
        font-size: 1.3rem;
        bottom: 75px;
        right: 10px;
    }
}

/* iOS specific fixes */
@supports (-webkit-touch-callout: none) {
    body {
        -webkit-overflow-scrolling: touch;
    }
    
    .side-menu {
        -webkit-backdrop-filter: blur(10px);
    }
}

/* ===================================
   Animaciones AOS Custom
   =================================== */
[data-aos] {
    transition-duration: 800ms;
}

/* ===================================
   Loading States
   =================================== */
.loading {
    pointer-events: none;
    opacity: 0.6;
}

.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 30px;
    height: 30px;
    margin: -15px 0 0 -15px;
    border: 3px solid var(--primary-blue);
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

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

/* ===================================
   Focus Styles for Accessibility
   =================================== */
:focus-visible {
    outline: 3px solid var(--primary-yellow);
    outline-offset: 2px;
}

/* ===================================
   Print Styles
   =================================== */
@media print {
    .side-menu,
    .whatsapp-float,
    .scroll-top,
    .hero-cta,
    .social-links {
        display: none !important;
    }
}