/* === RESET Y VARIABLES === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Colores - Paleta AZZEN (Ubuntu Yaru inspirado) */
    --primary-orange: #FF7F3F;
    --primary-orange-dark: #E67E35;
    --primary-orange-light: #FFB380;
    
    --white: #FFFFFF;
    --white-broken: #F8F8F8;
    --gray-light: #F0F0F0;
    --gray-medium: #D0D0D0;
    --gray-dark: #808080;
    --black-soft: #1A1A1A;
    
    /* Tipografía */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    --font-mono: 'Courier New', monospace;
    
    /* Espaciado */
    --spacing-unit: 8px;
    --spacing-xs: calc(var(--spacing-unit) * 0.5);
    --spacing-sm: var(--spacing-unit);
    --spacing-md: calc(var(--spacing-unit) * 2);
    --spacing-lg: calc(var(--spacing-unit) * 3);
    --spacing-xl: calc(var(--spacing-unit) * 4);
    --spacing-2xl: calc(var(--spacing-unit) * 6);
    
    /* Sombras */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    
    /* Radio de bordes */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--black-soft);
    background-color: var(--white);
    line-height: 1.6;
}

/* === UTILIDADES === */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-dark);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

/* === NAVBAR === */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background-color: var(--white);
    border-bottom: 1px solid var(--gray-light);
    box-shadow: var(--shadow-sm);
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--black-soft);
    text-decoration: none;
}

.logo {
    color: var(--primary-orange);
    font-size: 1.8rem;
}

.navbar-menu {
    list-style: none;
    display: flex;
    gap: var(--spacing-2xl);
}

.navbar-menu a {
    text-decoration: none;
    color: var(--black-soft);
    font-weight: 500;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.navbar-menu a:hover,
.navbar-menu a:focus {
    color: var(--primary-orange);
    outline: none;
}

.navbar-toggle {
    display: none;
    flex-direction: column;
    background: none;
    border: none;
    cursor: pointer;
    gap: 5px;
}

.hamburger {
    width: 25px;
    height: 3px;
    background-color: var(--black-soft);
    transition: all 0.3s ease;
    display: block;
}

.hamburger::before,
.hamburger::after {
    content: '';
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--black-soft);
    transition: all 0.3s ease;
}

/* === HERO SECTION === */
.hero {
    padding: calc(var(--spacing-2xl) * 3) var(--spacing-lg);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.status-badge {
    display: inline-block;
    background-color: var(--primary-orange);
    color: var(--white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-md);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    width: fit-content;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.1;
    color: var(--black-soft);
}

.hero .subtitle {
    font-size: 1.5rem;
    color: var(--gray-dark);
    font-weight: 400;
}

.hero-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--gray-dark);
    max-width: 500px;
}

.hero-badge-group {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-badge {
    background-color: var(--gray-light);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--black-soft);
    border: 1px solid var(--gray-medium);
}

.cta-primary {
    background-color: var(--primary-orange);
    color: var(--white);
    border: none;
    padding: var(--spacing-md) var(--spacing-2xl);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: fit-content;
    box-shadow: var(--shadow-md);
}

.cta-primary:hover,
.cta-primary:focus {
    background-color: var(--primary-orange-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    outline: 2px solid var(--primary-orange);
    outline-offset: 2px;
}

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

.hero-image-placeholder {
    width: 100%;
    max-width: 500px;
}

.hero-image,
.erp-image {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

/* === PLATFORM INTRO SECTION === */
.platform-intro {
    padding: calc(var(--spacing-2xl) * 3) var(--spacing-lg);
    background-color: var(--white-broken);
}

.platform-intro h2,
.erp-section h2,
.modules-section h2,
.mobile-section h2,
.ecosystem-section h2,
.integration-section h2,
.architecture-section h2,
.technology-section h2,
.posts-section h2,
.status-section h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-lg);
    text-align: center;
    color: var(--black-soft);
}

.platform-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

.platform-card {
    background-color: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-light);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    text-align: center;
}

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

.card-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-lg);
}

.platform-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
    color: var(--black-soft);
}

.platform-card p {
    color: var(--gray-dark);
    line-height: 1.7;
}

/* === ERP SECTION === */
.erp-section {
    padding: calc(var(--spacing-2xl) * 3) var(--spacing-lg);
}

.erp-header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
}

.erp-content h2 {
    text-align: left;
    margin-bottom: var(--spacing-lg);
}

.erp-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    font-weight: 500;
}

.feature-icon {
    color: var(--primary-orange);
    font-size: 1.3rem;
}

.erp-visual {
    display: flex;
    justify-content: center;
}

/* === MODULES SECTION === */
.modules-section {
    padding: calc(var(--spacing-2xl) * 3) var(--spacing-lg);
    background-color: var(--white-broken);
}

.modules-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

.module-card {
    background-color: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

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

.module-header {
    padding: var(--spacing-xl);
    border-bottom: 3px solid var(--primary-orange);
    background-color: var(--gray-light);
}

.module-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.module-header h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
    color: var(--black-soft);
}

.module-description {
    color: var(--gray-dark);
    font-size: 0.95rem;
}

.carousel-container {
    position: relative;
    padding: var(--spacing-xl);
    background-color: var(--white);
}

.carousel {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    background-color: var(--gray-light);
}

.carousel-slides {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel-slide {
    min-width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-xl);
}

.carousel-slide img {
    max-width: 100%;
    max-height: 400px;
    object-fit: contain;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: transform 0.3s ease;
}

.carousel-slide img:hover {
    transform: scale(1.02);
}

.carousel-controls {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--spacing-lg);
}

.carousel-button {
    background-color: var(--primary-orange);
    color: var(--white);
    border: none;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
}

.carousel-button:hover,
.carousel-button:focus {
    background-color: var(--primary-orange-dark);
    outline: 2px solid var(--primary-orange);
    outline-offset: 2px;
}

.carousel-button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.carousel-indicators {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex: 1;
}

.indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--gray-medium);
    cursor: pointer;
    transition: all 0.3s ease;
}

.indicator.active {
    background-color: var(--primary-orange);
    width: 24px;
    border-radius: 4px;
}

.image-caption {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: var(--gray-light);
    border-left: 3px solid var(--primary-orange);
    border-radius: var(--radius-sm);
}

.image-caption h4 {
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--black-soft);
}

.image-caption p {
    color: var(--gray-dark);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* === MOBILE APP SECTION === */
.mobile-section {
    padding: calc(var(--spacing-2xl) * 3) var(--spacing-lg);
}

.mobile-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
    align-items: flex-start;
}

.mobile-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.mobile-feature {
    background-color: var(--gray-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--primary-orange);
}

.mobile-feature h4 {
    font-size: 1rem;
    margin: var(--spacing-md) 0;
    color: var(--black-soft);
}

.mobile-feature p {
    color: var(--gray-dark);
    font-size: 0.9rem;
    line-height: 1.6;
}

.mobile-gallery {
    background-color: var(--gray-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
}

.gallery-container {
    position: relative;
}

.gallery-slide {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 500px;
}

.gallery-slide img {
    max-width: 90%;
    max-height: 500px;
    object-fit: contain;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    cursor: pointer;
}

.gallery-prev,
.gallery-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--primary-orange);
    color: var(--white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
}

.gallery-prev:hover,
.gallery-next:hover,
.gallery-prev:focus,
.gallery-next:focus {
    background-color: var(--primary-orange-dark);
    outline: 2px solid var(--primary-orange);
    outline-offset: 2px;
}

.gallery-prev {
    left: var(--spacing-md);
}

.gallery-next {
    right: var(--spacing-md);
}

.gallery-indicators {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    margin-top: var(--spacing-xl);
    flex-wrap: wrap;
}

/* === ECOSYSTEM SECTION === */
.ecosystem-section {
    padding: calc(var(--spacing-2xl) * 3) var(--spacing-lg);
    background-color: var(--white-broken);
}

.ecosystem-diagram {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    flex-wrap: wrap;
}

.ecosystem-node {
    background-color: var(--white);
    border: 2px solid var(--primary-orange);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    min-width: 200px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.ecosystem-node:hover {
    box-shadow: var(--shadow-lg);
    transform: scale(1.05);
}

.node-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.ecosystem-node h4 {
    font-size: 1.2rem;
    color: var(--primary-orange);
    margin-bottom: var(--spacing-sm);
}

.ecosystem-node p {
    color: var(--gray-dark);
    font-size: 0.9rem;
}

.ecosystem-connector {
    width: 40px;
    height: 2px;
    background-color: var(--primary-orange);
    position: relative;
}

.ecosystem-connector::after {
    content: '';
    position: absolute;
    right: -6px;
    top: -4px;
    width: 0;
    height: 0;
    border-left: 6px solid var(--primary-orange);
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
}

/* === INTEGRATION SECTION === */
.integration-section {
    padding: calc(var(--spacing-2xl) * 3) var(--spacing-lg);
}

.traceability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.trace-item {
    background-color: var(--gray-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    border-top: 3px solid var(--primary-orange);
    transition: all 0.3s ease;
}

.trace-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.trace-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: var(--spacing-md);
}

.trace-item h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--black-soft);
}

.trace-item p {
    color: var(--gray-dark);
    font-size: 0.9rem;
}

/* === ARCHITECTURE SECTION === */
.architecture-section {
    padding: calc(var(--spacing-2xl) * 3) var(--spacing-lg);
    background-color: var(--white-broken);
}

.architecture-diagram {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    align-items: center;
}

.arch-layer {
    background-color: var(--white);
    border: 2px solid var(--primary-orange);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    min-width: 350px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

.arch-layer:hover {
    box-shadow: var(--shadow-lg);
    transform: scale(1.02);
}

.layer-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.arch-layer h4 {
    font-size: 1.2rem;
    color: var(--primary-orange);
    margin-bottom: var(--spacing-sm);
}

.tech-detail {
    font-size: 0.85rem;
    color: var(--gray-dark);
    margin-top: var(--spacing-sm);
}

.arch-connector {
    height: 30px;
    width: 2px;
    background: linear-gradient(to bottom, var(--primary-orange), transparent);
    position: relative;
}

.arch-connector::after {
    content: '▼';
    position: absolute;
    bottom: -12px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--primary-orange);
    font-size: 0.8rem;
}

/* === TECHNOLOGY SECTION === */
.technology-section {
    padding: calc(var(--spacing-2xl) * 3) var(--spacing-lg);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.tech-card {
    background-color: var(--gray-light);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-orange);
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
}

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

.tech-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.tech-card h3 {
    font-size: 1.2rem;
    color: var(--black-soft);
    margin-bottom: var(--spacing-md);
}

.tech-card p {
    color: var(--gray-dark);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* === POSTS SECTION === */
.posts-section {
    padding: calc(var(--spacing-2xl) * 3) var(--spacing-lg);
    background-color: var(--white);
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-2xl);
    margin-top: var(--spacing-2xl);
}

.post-card {
    background-color: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg);
    display: flex;
    justify-content: center;
}

.post-card iframe {
    width: 100%;
    max-width: 504px;
}

/* === STATUS SECTION === */
.status-section {
    padding: calc(var(--spacing-2xl) * 3) var(--spacing-lg);
    background-color: var(--white-broken);
}

.status-content {
    background-color: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-lg);
    border: 2px solid var(--primary-orange);
    max-width: 600px;
    margin: var(--spacing-2xl) auto;
    text-align: center;
}

.status-badge.large {
    display: block;
    margin-bottom: var(--spacing-lg);
    font-size: 0.9rem;
}

.status-content p {
    color: var(--gray-dark);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.status-content p:last-child {
    margin-bottom: 0;
}

/* === FOOTER === */
.footer {
    background-color: var(--black-soft);
    color: var(--white);
    padding: calc(var(--spacing-2xl) * 2) var(--spacing-lg);
    margin-top: calc(var(--spacing-2xl) * 3);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-2xl);
}

.footer-section h3,
.footer-section h4 {
    margin-bottom: var(--spacing-md);
    color: var(--primary-orange);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    font-size: 0.95rem;
}

.tagline {
    color: var(--primary-orange);
    font-weight: 600;
    margin-top: var(--spacing-md);
}

.year {
    margin-top: var(--spacing-lg);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

/* === MODAL === */
.modal {
    display: none;
    position: fixed;
    z-index: 200;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    animation: fadeIn 0.3s ease;
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    border-radius: var(--radius-lg);
    overflow: auto;
}

.modal-content img {
    width: 100%;
    height: auto;
}

.modal-close {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background-color: var(--primary-orange);
    color: var(--white);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
}

.modal-close:hover,
.modal-close:focus {
    background-color: var(--primary-orange-dark);
    outline: 2px solid var(--white);
    outline-offset: 2px;
}

.presentation-modal-content {
    background-color: var(--white);
    padding: var(--spacing-2xl) var(--spacing-xl) var(--spacing-xl);
    width: min(95vw, 580px);
}

.presentation-modal-content h3 {
    margin-bottom: var(--spacing-lg);
    color: var(--black-soft);
    font-size: 1.4rem;
    text-align: center;
}

.presentation-modal-content iframe {
    width: 100%;
    max-width: 504px;
    border: 0;
    display: block;
    margin: 0 auto;
}

/* === ANIMACIONES === */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    :root {
        --spacing-lg: calc(var(--spacing-unit) * 2);
        --spacing-xl: calc(var(--spacing-unit) * 3);
    }

    .navbar-toggle {
        display: flex;
    }

    .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background-color: var(--white);
        border-bottom: 1px solid var(--gray-light);
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .navbar-menu.active {
        max-height: 500px;
    }

    .navbar-menu li {
        border-bottom: 1px solid var(--gray-light);
    }

    .navbar-menu a {
        display: block;
        padding: var(--spacing-lg);
    }

    .hero {
        grid-template-columns: 1fr;
        padding: var(--spacing-2xl) var(--spacing-lg);
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero .subtitle {
        font-size: 1.2rem;
    }

    .platform-intro h2,
    .erp-section h2,
    .modules-section h2,
    .mobile-section h2,
    .ecosystem-section h2,
    .integration-section h2,
    .architecture-section h2,
    .technology-section h2,
    .posts-section h2,
    .status-section h2 {
        font-size: 1.8rem;
    }

    .erp-header {
        grid-template-columns: 1fr;
    }

    .erp-features {
        grid-template-columns: 1fr;
    }

    .mobile-intro {
        grid-template-columns: 1fr;
    }

    .mobile-features {
        grid-template-columns: 1fr;
    }

    .gallery-slide {
        min-height: 300px;
    }

    .gallery-slide img {
        max-height: 300px;
    }

    .ecosystem-diagram {
        gap: var(--spacing-lg);
    }

    .ecosystem-node {
        min-width: 150px;
        padding: var(--spacing-lg);
    }

    .ecosystem-connector {
        width: 20px;
    }

    .architecture-diagram {
        padding: 0;
    }

    .arch-layer {
        min-width: 280px;
    }

    .gallery-prev,
    .gallery-next {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-md);
    }

    .hero {
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero .subtitle {
        font-size: 1rem;
    }

    .hero-badge-group {
        gap: var(--spacing-sm);
    }

    .hero-badge {
        padding: var(--spacing-sm);
        font-size: 0.75rem;
    }

    .platform-intro h2,
    .erp-section h2,
    .modules-section h2,
    .mobile-section h2,
    .ecosystem-section h2,
    .integration-section h2,
    .architecture-section h2,
    .technology-section h2,
    .posts-section h2,
    .status-section h2 {
        font-size: 1.5rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .platform-grid,
    .modules-grid,
    .traceability-grid,
    .tech-grid,
    .posts-grid {
        grid-template-columns: 1fr;
    }

    .module-header,
    .carousel-container {
        padding: var(--spacing-lg);
    }

    .carousel-slide {
        padding: var(--spacing-lg);
    }

    .mobile-feature {
        padding: var(--spacing-lg);
    }

    .arch-layer {
        min-width: 280px;
        padding: var(--spacing-lg);
    }

    .ecosystem-node {
        min-width: 140px;
        padding: var(--spacing-lg);
    }

    .node-icon {
        font-size: 2rem;
    }

    .layer-icon {
        font-size: 2rem;
    }

    .trace-icon {
        font-size: 1.5rem;
    }

    .tech-icon {
        font-size: 2rem;
    }

    .status-content {
        padding: var(--spacing-lg);
    }

    .modal-content {
        max-width: 95vw;
        max-height: 80vh;
    }
}

/* === ACCESIBILIDAD === */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

:focus-visible {
    outline: 2px solid var(--primary-orange);
    outline-offset: 2px;
}

button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--primary-orange);
    outline-offset: 2px;
}