:root {
    /* Brand Colors extracted from logo */
    --brand-blue: #1A7BBA;
    --brand-blue-hover: #156294;
    --brand-blue-light: #e6f2fb;

    --brand-green: #82C341;
    --brand-green-hover: #6ea637;
    --brand-green-light: #f2f9eb;

    /* Neutrals for Premium feel */
    --text-dark: #1E293B;
    --text-muted: #64748B;
    --bg-light: #F8FAFC;
    --white: #FFFFFF;
    --border-color: #E2E8F0;

    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
}

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

body {
    /* Premium tech typography (like Roca) */
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    /* Solid typography for headings */
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: var(--brand-blue);
    line-height: 1.2;
}

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

/* 
 * ==========================================
 * TOP BAR (Contact info & DB Status) 
 * ==========================================
 */
.top-bar {
    background-color: var(--brand-blue);
    color: var(--white);
    padding: 0.5rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    font-weight: 500;
}

.top-bar-contact {
    display: flex;
    gap: 1.5rem;
}

.top-bar-contact span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* DB Status indicator */
.status-badge {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.15);
    padding: 0.2rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    display: inline-block;
}

.pulse-dot.green {
    background-color: #4ade80;
    box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7);
    animation: pulse-green 2s infinite;
}

.pulse-dot.red {
    background-color: #ef4444;
    box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    animation: pulse-red 2s infinite;
}

@keyframes pulse-green {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(74, 222, 128, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(74, 222, 128, 0);
    }
}

@keyframes pulse-red {
    0% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0.7);
    }

    70% {
        transform: scale(1);
        box-shadow: 0 0 0 6px rgba(239, 68, 68, 0);
    }

    100% {
        transform: scale(0.95);
        box-shadow: 0 0 0 0 rgba(239, 68, 68, 0);
    }
}

/* 
 * ==========================================
 * HEADER / NAVBAR (Distribution Style like Josson)
 * ==========================================
 */
.header {
    background-color: var(--white);
    padding: 1.2rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo img {
    height: 45px;
    /* Adjust based on actual logo dimensions */
    width: auto;
}

/* Search Bar (Crucial for B2B) */
.search-container {
    flex: 0 1 500px;
    position: relative;
    margin: 0 2rem;
}

.search-input {
    width: 100%;
    padding: 0.8rem 1.2rem;
    padding-right: 3rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    background-color: var(--bg-light);
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    border-color: var(--brand-blue);
    background-color: var(--white);
    box-shadow: 0 0 0 3px var(--brand-blue-light);
}

.search-btn {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--brand-blue);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 0.5rem 0.8rem;
    cursor: pointer;
    transition: background 0.2s;
}

.search-btn:hover {
    background: var(--brand-blue-hover);
}

/* Navigation Links */
.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    font-weight: 500;
    color: var(--text-dark);
    font-size: 0.95rem;
    position: relative;
}

.nav-links a:hover {
    color: var(--brand-blue);
}

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--brand-green);
    transition: width 0.3s ease;
}

.nav-links a:hover::after {
    width: 100%;
}

/* Mega Menu Styles */
.has-mega-menu {
    position: static;
    /* Allows mega menu to span full width */
}

.has-mega-menu>a {
    display: inline-flex;
    align-items: center;
}

.mega-menu {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all 0.3s ease;
    z-index: 1000;
    border-top: 2px solid var(--brand-blue);
}

.has-mega-menu:hover .mega-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.mega-menu-content {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1.5rem;
    padding: 2.5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.mega-menu-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    text-decoration: none;
    border: 1px solid transparent;
}

.mega-menu-item:hover {
    background-color: var(--bg-light);
    border-color: var(--border-color);
    transform: translateY(-3px);
}

.mega-menu-item i {
    font-size: 2rem;
    color: var(--brand-blue);
    margin-bottom: 0.8rem;
    transition: color 0.2s;
}

.mega-menu-item:hover i {
    color: var(--brand-green);
}

.mega-menu-item span {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-dark);
}

.btn-quote {
    background-color: var(--brand-green);
    color: var(--white) !important;
    padding: 0.7rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-quote::after {
    display: none !important;
}

.btn-quote:hover {
    background-color: var(--brand-green-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* 
 * ==========================================
 * HERO SECTION (Premium Tech feel like Roca)
 * ==========================================
 */
.hero {
    position: relative;
    padding: 6rem 5%;
    min-height: 80vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, rgba(248, 250, 252, 0.95) 0%, rgba(255, 255, 255, 0.8) 100%);
    overflow: hidden;
}

/* Subtle background accent shapes reflecting the logo colors */
.hero::before {
    content: '';
    position: absolute;
    top: -10%;
    right: -5%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--brand-blue-light) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -10%;
    left: -5%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--brand-green-light) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
}

.hero h1 {
    font-size: clamp(2.5rem, 4vw, 3.5rem);
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.hero h1 span.highlight-blue {
    color: var(--brand-blue);
}

.hero h1 span.highlight-green {
    color: var(--brand-green);
}

.hero p {
    font-size: 1.15rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
}

.btn {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    font-family: inherit;
}

.btn-primary {
    background-color: var(--brand-blue);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(26, 123, 186, 0.3);
}

.btn-primary:hover {
    background-color: var(--brand-blue-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26, 123, 186, 0.4);
}

.btn-secondary {
    background-color: var(--brand-green-light);
    color: var(--brand-green);
    border: 1px solid rgba(130, 195, 65, 0.3);
}

.btn-secondary:hover {
    background-color: var(--brand-green);
    color: var(--white);
}

.hero-image {
    position: relative;
    z-index: 1;
    flex: 1;
    display: flex;
    justify-content: center;
    /* Placeholder styling for a premium stock image or dashboard mockup */
}

.glass-panel {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 500px;
    position: relative;
}

.glass-panel::before {
    content: '🏥';
    /* Placeholder for icon/image */
    font-size: 4rem;
    display: block;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--brand-blue);
}

/* 
 * ==========================================
 * TRUST / FEATURES (Josson Style Blocks)
 * ==========================================
 */
.features-section {
    padding: 5rem 5%;
    background-color: var(--white);
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature-box {
    padding: 2.5rem;
    border-radius: 16px;
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.feature-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--brand-green);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: var(--brand-blue-light);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--brand-blue);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.feature-box:hover .feature-icon {
    background: var(--brand-green);
    color: var(--white);
}

.feature-box h3 {
    font-size: 1.25rem;
    margin-bottom: 0.8rem;
    color: var(--text-dark);
}

.feature-box p {
    color: var(--text-muted);
    font-size: 0.95rem;
}


/* 
 * ==========================================
 * CONTACT / QUOTE FORM (PHP Integrated)
 * ==========================================
 */
.contact-section {
    padding: 6rem 5%;
    background-color: var(--bg-light);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-header p {
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-info-card {
    background: var(--brand-blue);
    position: relative;
    overflow: hidden;
    color: var(--white);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
}

.contact-info-card::after {
    content: '';
    position: absolute;
    bottom: -15%;
    right: -10%;
    width: 250px;
    height: 250px;
    background: var(--brand-green);
    border-radius: 50%;
    opacity: 0.2;
}

.contact-info-text {
    padding-right: 2rem;
}

.info-item-clean {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 2rem;
}

.info-item-clean i {
    font-size: 1.5rem;
    margin-top: 0.2rem;
}

.info-item-clean h4 {
    font-size: 1.2rem;
    margin-bottom: 0.2rem;
    font-weight: 600;
}

.info-item-clean p {
    color: var(--text-dark);
    font-size: 1rem;
    line-height: 1.4;
}

.quote-form-container {
    background: var(--white);
    padding: 3rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group.full-width {
    grid-column: 1 / -1;
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 0.8rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-family: inherit;
    font-size: 0.95rem;
    background-color: var(--white);
    transition: all 0.3s ease;
}

.form-group input:focus,
.quote-form-container input:focus,
.quote-form-container textarea:focus,
.quote-form-container select:focus {
    outline: none;
    border-color: var(--brand-blue);
    box-shadow: 0 0 0 2px var(--brand-blue-light);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    color: #1e293b;
    font-weight: 500;
}

@media screen and (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
}

/* Alert styles for PHP form submission */
.alert {
    padding: 1rem 1.2rem;
    border-radius: 8px;
    margin-bottom: 2rem;
    font-weight: 500;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.alert.success {
    background-color: var(--brand-green-light);
    color: var(--brand-green-hover);
    border: 1px solid rgba(130, 195, 65, 0.2);
}

.alert.error {
    background-color: #fef2f2;
    color: #b91c1c;
    border: 1px solid #fecaca;
}

/* 
 * ==========================================
 * NOSOTROS / MISION VISION VALORES
 * ==========================================
 */
.about-section {
    padding: 6rem 5%;
    background-color: var(--white);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 5rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.about-content p {
    color: var(--text-muted);
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.about-image.glass-panel {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
    background: linear-gradient(135deg, var(--brand-blue-light), var(--bg-light));
    border: none;
    box-shadow: none;
    border-radius: 8px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.value-card {
    border: 1px solid var(--brand-green);
    padding: 2.5rem;
    background-color: var(--white);
    transition: transform 0.3s ease;
}

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

.value-card p {
    color: var(--text-dark);
    font-size: 0.95rem;
    margin-top: 1rem;
}

.value-card ul {
    margin-top: 1rem;
}

.value-card ul li {
    color: var(--text-dark);
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
}

/* 
 * ==========================================
 * CERTIFICACIONES ISO
 * ==========================================
 */
.iso-section {
    padding: 5rem 5%;
    background-color: var(--white);
}

.iso-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.iso-card {
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem;
    background-color: var(--bg-light);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 1.5rem;
    box-shadow: var(--shadow-sm);
    text-align: left;
}

.iso-icon {
    flex-shrink: 0;
}

.iso-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--brand-green);
    background-color: var(--white);
}

/* 
 * ==========================================
 * CARRUSEL DE MARCAS
 * ==========================================
 */
.brands-section {
    padding: 4rem 0;
    background-color: var(--bg-light);
    overflow: hidden;
}

.carousel-container {
    width: 100%;
    overflow: hidden;
    position: relative;
    padding: 2rem 0;
}

.carousel-container::before,
.carousel-container::after {
    content: '';
    position: absolute;
    top: 0;
    width: 150px;
    height: 100%;
    z-index: 2;
}

.carousel-container::before {
    left: 0;
    background: linear-gradient(to right, var(--bg-light) 0%, rgba(248, 250, 252, 0) 100%);
}

.carousel-container::after {
    right: 0;
    background: linear-gradient(to left, var(--bg-light) 0%, rgba(248, 250, 252, 0) 100%);
}

.carousel-track {
    display: flex;
    width: calc(250px * 14);
    /* Espacio para animación */
    animation: scroll 30s linear infinite;
    align-items: center;
}

.carousel-track:hover {
    animation-play-state: paused;
}

.slide {
    width: 250px;
    flex-shrink: 0;
    padding: 0 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
}

.slide img {
    max-width: 100%;
    max-height: 80px;
    object-fit: contain;
    filter: grayscale(100%) opacity(0.8);
    transition: all 0.3s ease;
}

.slide img:hover {
    filter: grayscale(0%) opacity(1);
    transform: scale(1.1);
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-250px * 7));
    }
}

/* 
 * ==========================================
 * BOTON USUARIO / ADMIN
 * ==========================================
 */
.btn-user {
    color: var(--brand-blue) !important;
    font-size: 1.5rem !important;
    transition: transform 0.2s;
    display: flex;
    align-items: center;
}

.btn-user:hover {
    color: var(--brand-blue-hover) !important;
    transform: scale(1.1);
}

.btn-user::after {
    display: none !important;
}

/* 
 * ==========================================
 * MENU HAMBURGUESA
 * ==========================================
 */
.hamburger {
    display: none;
    font-size: 1.8rem;
    color: var(--brand-blue);
    cursor: pointer;
}

/* 
 * ==========================================
 * FOOTER
 * ==========================================
 */
.footer {
    background-color: var(--text-dark);
    /* Very dark gray */
    color: var(--white);
    padding: 4rem 5% 2rem;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
}

.footer-logo span {
    color: var(--brand-green);
}

.footer p {
    color: #cbd5e1;
    font-size: 0.95rem;
    max-width: 400px;
}

.footer h4 {
    color: var(--white);
    margin-bottom: 1.2rem;
    font-size: 1.1rem;
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: 0.8rem;
}

.footer ul a {
    color: #cbd5e1;
    transition: color 0.2s;
}

.footer ul a:hover {
    color: var(--brand-green);
}

.footer-bottom {
    text-align: center;
    color: #94a3b8;
    font-size: 0.85rem;
}

/* Multi-WhatsApp Floating Menu */
.whatsapp-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 15px;
}

.whatsapp-options {
    display: flex;
    flex-direction: column;
    gap: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform-origin: bottom right;
}

/* Mostrar opciones al hacer hover en el contenedor */
.whatsapp-container:hover .whatsapp-options {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.whatsapp-main {
    width: 60px;
    height: 60px;
    background-color: #25d366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    box-shadow: var(--shadow-lg);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.whatsapp-container:hover .whatsapp-main {
    transform: scale(1.1);
}

.whatsapp-option {
    background-color: var(--white);
    color: var(--text-dark);
    padding: 10px 20px;
    border-radius: 30px;
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    border: 1px solid var(--border-color);
    white-space: nowrap;
}

.whatsapp-option i {
    color: #25d366;
    font-size: 1.3rem;
}

.whatsapp-option:hover {
    background-color: #f8fafc;
    color: var(--brand-blue);
    transform: translateX(-5px);
}

/* Animations */
.animate-slide-up {
    animation: slideUp 0.8s ease forwards;
    opacity: 0;
    transform: translateY(20px);
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 4rem;
    }

    .hero-content {
        margin-bottom: 3rem;
    }

    .hero p {
        margin: 0 auto 2rem;
    }

    .hero-actions {
        justify-content: center;
    }

    .search-container {
        flex: 0 1 300px;
    }
}

@media (max-width: 768px) {

    .top-bar {
        display: none;
    }

    .hamburger {
        display: block;
    }

    .nav-links {
        display: flex;
        flex-direction: column;
        position: absolute;
        top: 70px;
        left: -100%;
        width: 100%;
        background-color: var(--white);
        box-shadow: var(--shadow-md);
        padding: 2rem 0;
        transition: left 0.3s ease;
        align-items: center;
    }

    .nav-links.active {
        left: 0;
    }

    .about-container {
        grid-template-columns: 1fr;
    }

    /* Simplified mobile for now */
    .footer-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .form-grid {
        grid-template-columns: 1fr;
    }

    h1 {
        font-size: 2.2rem;
    }
}

/* 
 * ==========================================
 * WEB APP MODE (RESPONSIVE DASHBOARDS)
 * ==========================================
 */
@media (max-width: 850px) {

    /* Main Layout */
    .admin-container {
        padding: 1rem;
        flex-direction: column;
    }

    /* Tab Navigation - Horizontal Scrollable like Web Apps */
    .admin-nav {
        flex-direction: row;
        overflow-x: auto;
        white-space: nowrap;
        padding-bottom: 0.5rem;
        -webkit-overflow-scrolling: touch;
        margin-bottom: 1.5rem;
    }

    .admin-nav::-webkit-scrollbar {
        height: 4px;
    }

    .admin-nav::-webkit-scrollbar-thumb {
        background: var(--brand-blue-light);
        border-radius: 4px;
    }

    .tab-btn {
        flex: 0 0 auto;
        padding: 0.8rem 1.2rem;
        border-radius: 20px;
        font-size: 0.9rem;
    }

    /* Form Grids */
    .form-row,
    #form-add-employee,
    #form-add-product,
    #form-add-course {
        grid-template-columns: 1fr !important;
        gap: 1rem;
        padding: 1rem !important;
    }

    .glass-panel {
        padding: 1.2rem !important;
    }

    .btn {
        padding: 0.8rem 1rem;
        /* Better tap targets */
        width: 100%;
        /* Full width buttons on mobile forms */
        margin-bottom: 0.5rem;
    }

    /* Convert Data Tables to Cards */
    .table-container {
        background: transparent;
        box-shadow: none;
        padding: 0;
    }

    .data-table,
    .data-table thead,
    .data-table tbody,
    .data-table th,
    .data-table td,
    .data-table tr {
        display: block !important;
    }

    .data-table thead tr {
        position: absolute !important;
        top: -9999px;
        left: -9999px;
    }

    .data-table tr {
        background: var(--white);
        border: 1px solid var(--border-color);
        border-radius: 12px;
        margin-bottom: 1rem;
        box-shadow: var(--shadow-sm);
        padding: 1rem;
        display: block !important;
    }

    .data-table td {
        border: none;
        position: relative;
        padding: 0.5rem 0 0.5rem 40% !important;
        text-align: right !important;
        min-height: 2.5rem;
        display: block !important;
        width: 100% !important;
        box-sizing: border-box;
    }

    .data-table td:before {
        position: absolute;
        top: 0.5rem;
        left: 0;
        width: 35%;
        padding-right: 10px;
        white-space: nowrap;
        text-align: left;
        font-weight: 600;
        color: var(--text-muted);
        font-size: 0.85rem;
    }

    /* Actions column alignment */
    .data-table td:last-child {
        display: flex;
        justify-content: flex-end;
        gap: 0.5rem;
        padding-top: 1rem;
        margin-top: 0.5rem;
        border-top: 1px dashed var(--border-color);
    }

    .data-table td:last-child button {
        width: auto;
        margin: 0;
    }

    /* Dynamic Labels for Tables */
    .data-table.marketing-table td:nth-of-type(1):before {
        content: "Imagen";
    }

    .data-table.marketing-table td:nth-of-type(2):before {
        content: "Fecha";
    }

    .data-table.marketing-table td:nth-of-type(3):before {
        content: "Acciones";
    }

    .data-table.products-table td:nth-of-type(1):before {
        content: "Foto";
    }

    .data-table.products-table td:nth-of-type(2):before {
        content: "Nombre";
    }

    .data-table.products-table td:nth-of-type(3):before {
        content: "Categoría";
    }

    .data-table.products-table td:nth-of-type(4):before {
        content: "Acción";
    }

    .data-table.complaints-table td:nth-of-type(1):before {
        content: "Fecha";
    }

    .data-table.complaints-table td:nth-of-type(2):before {
        content: "Tipo";
    }

    .data-table.complaints-table td:nth-of-type(3):before {
        content: "Descripción";
        text-align: left;
        margin-bottom: 5px;
    }

    .data-table.complaints-table td:nth-of-type(3) {
        padding-left: 0;
        text-align: left;
    }

    .data-table.complaints-table td:nth-of-type(4):before {
        content: "Contacto";
    }

    .data-table.complaints-table td:nth-of-type(5):before {
        content: "Acción";
    }

    .data-table.ctype-table td:nth-of-type(1):before {
        content: "Nombre";
    }

    .data-table.ctype-table td:nth-of-type(2):before {
        content: "Acciones";
    }

    .data-table.employees-table td:nth-of-type(1):before {
        content: "Nombre";
    }

    .data-table.employees-table td:nth-of-type(2):before {
        content: "Usuario/Email";
    }

    .data-table.employees-table td:nth-of-type(3):before {
        content: "Cargo/Área";
    }

    .data-table.employees-table td:nth-of-type(4):before {
        content: "Rol";
    }

    .data-table.employees-table td:nth-of-type(5):before {
        content: "Acciones";
    }

    /* Flex adjustments for components inside cells */
    .data-table td>div {
        justify-content: flex-end;
    }

    .data-table td img {
        height: 40px;
    }
}