/* ========================================
   VARIABLES Y RESET
======================================== */
:root {
    /* Colores principales basados en el logo */
    --primary-color: #00d4aa;
    --primary-dark: #00b890;
    --primary-light: #00f5c7;
    --secondary-color: #ff6b6b;
    --accent-color: #ffd93d;
    
    /* Colores de texto */
    --text-dark: #1a1a2e;
    --text-light: #6c757d;
    --text-white: #ffffff;
    
    /* Colores de fondo */
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --bg-gradient: linear-gradient(135deg, #00d4aa 0%, #00b890 100%);
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.15);
    
    /* Tamaños */
    --container-width: 1200px;
    --border-radius: 12px;
    --border-radius-lg: 20px;
    
    /* Transiciones */
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 40px;
}

img {
    max-width: 100%;
    height: auto;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

/* ========================================
   NAVEGACIÓN
======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to right, #54c1f9 0%, #00d4aa 100%);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    box-shadow: var(--shadow-lg);
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
}

.logo img {
    height: 50px;
    width: auto;
}

.nav-menu {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-menu a {
    font-weight: 500;
    color: var(--text-white);
    position: relative;
}

.nav-menu a:hover {
    color: var(--text-white);
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--text-white);
    transition: var(--transition);
}

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

.btn-download-nav {
    background: var(--bg-white);
    color: #00d4aa !important;
    padding: 0.6rem 1.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
}

.btn-download-nav::after {
    display: none;
}

.btn-download-nav:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-white);
    margin: 3px 0;
    transition: var(--transition);
    border-radius: 3px;
}

/* ========================================
   HERO SECTION
======================================== */
.hero {
    position: relative;
    padding: 140px 0 80px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    z-index: -1;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: var(--primary-color);
    opacity: 0.1;
    border-radius: 50%;
    filter: blur(80px);
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.hero-title .highlight {
    background: var(--bg-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.btn {
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background: var(--bg-gradient);
    color: var(--text-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary {
    background: var(--bg-white);
    color: var(--text-dark);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--text-white);
}

.hero-stats {
    display: flex;
    gap: 3rem;
}

.stat-item h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-item p {
    color: var(--text-light);
    font-size: 0.9rem;
}

.hero-image {
    position: relative;
    animation: float 3s ease-in-out infinite;
}

.hero-image img {
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.35));
}

/* Hero Slider */
.hero-slider {
    position: relative;
    width: 100%;
    height: 575px;
    overflow: visible;
    border-radius: var(--border-radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
}

.slider-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
}

.slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
    display: flex;
    align-items: center;
    justify-content: center;
}

.slide.active {
    opacity: 1;
}

.slide img {
    max-width: 115%;
    max-height: 115%;
    width: auto;
    height: auto;
    object-fit: contain;
    border-radius: var(--border-radius-lg);
}

.slider-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.9);
    border: none;
    width: 45px;
    height: 45px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
    transition: var(--transition);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.slider-nav:hover {
    background: white;
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
}

.slider-nav.prev {
    left: 15px;
}

.slider-nav.next {
    right: 15px;
}

.slider-nav svg {
    color: var(--primary-color);
}

.slider-dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: 2px solid white;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.dot:hover {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.dot.active {
    background: white;
    width: 30px;
    border-radius: 6px;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
}

.mouse {
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-color);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% {
        opacity: 1;
        top: 10px;
    }
    100% {
        opacity: 0;
        top: 30px;
    }
}

/* ========================================
   SECCIONES GENERALES
======================================== */
section {
    padding: 80px 0;
}

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

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

/* ========================================
   CÓMO FUNCIONA
======================================== */
.how-it-works {
    background: var(--bg-white);
}

.tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.tab-button {
    padding: 1rem 2rem;
    background: var(--bg-light);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1rem;
}

.tab-button.active {
    background: var(--bg-gradient);
    color: var(--text-white);
}

.tab-button:hover {
    transform: translateY(-2px);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
    animation: fadeIn 0.5s ease;
}

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

.steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.step-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 50px;
    background: var(--bg-gradient);
    color: var(--text-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.3rem;
    box-shadow: var(--shadow-lg);
}

.step-icon {
    font-size: 3rem;
    margin: 1rem 0;
}

.step-icon img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.step-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.step-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* ========================================
   BENEFICIOS
======================================== */
.benefits {
    background: var(--bg-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.benefit-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.benefit-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.benefit-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
}

.benefit-icon img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.benefit-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.benefit-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* ========================================
   DIFERENCIADORES
======================================== */
.differentiators {
    background: var(--bg-white);
}

.comparison-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 4rem;
}

.comparison-feature {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    color: var(--text-white);
    transition: var(--transition);
}

.comparison-feature:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-xl);
}

.comparison-feature h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-icon {
    width: 40px;
    height: 40px;
    object-fit: contain;
    vertical-align: middle;
    margin-right: 10px;
}

.comparison-feature p {
    line-height: 1.7;
    opacity: 0.95;
}

.comparison-table {
    background: var(--bg-light);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
}

.comparison-table h3 {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 2rem;
}

table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: var(--bg-white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

thead {
    background: var(--bg-gradient);
    color: var(--text-white);
}

th, td {
    padding: 1.2rem;
    text-align: left;
}

th {
    font-weight: 600;
    font-size: 1.1rem;
}

tbody tr {
    border-bottom: 1px solid #e9ecef;
    transition: var(--transition);
}

tbody tr:hover {
    background: var(--bg-light);
}

tbody tr:last-child {
    border-bottom: none;
}

.highlight-col {
    background: rgba(0, 212, 170, 0.1);
    font-weight: 600;
    color: var(--primary-dark);
}

thead .highlight-col {
    color: var(--text-white);
}

/* ========================================
   IMPACTO SOCIAL
======================================== */
.social-impact {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: var(--text-white);
}

.impact-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 4rem;
    align-items: center;
}

.impact-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
}

.impact-text > p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.impact-points {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.impact-point {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.impact-number {
    font-size: 3rem;
    flex-shrink: 0;
}

.impact-number img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.impact-point h4 {
    font-size: 1.3rem;
    margin-bottom: 0.5rem;
}

.impact-point p {
    opacity: 0.9;
    line-height: 1.7;
}

.stat-circle {
    background: linear-gradient(135deg, #90ee90 0%, #7cd87c 100%);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    width: 300px;
    height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    border: 3px solid rgba(255, 255, 255, 0.5);
    box-shadow: 0 10px 40px rgba(144, 238, 144, 0.3);
}

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

.circle-content h3 {
    font-size: 5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: #1a1a2e;
}

.circle-content p {
    font-size: 1.15rem;
    opacity: 0.95;
    color: #1a1a2e;
}

/* ========================================
   SEGMENTOS
======================================== */
.target-segments {
    background: var(--bg-light);
}

.segments-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.segment-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

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

.segment-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.segment-icon img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.segment-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.segment-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* ========================================
   REQUISITOS
======================================== */
.requirements {
    background: var(--bg-white);
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.requirement-category {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: var(--border-radius-lg);
    border-left: 4px solid var(--primary-color);
}

.requirement-category h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.requirement-icon {
    width: 30px;
    height: 30px;
    object-fit: contain;
    vertical-align: middle;
    margin-right: 8px;
}

.requirement-category ul {
    list-style: none;
}

.requirement-category li {
    padding: 0.8rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
    line-height: 1.6;
}

.requirement-category li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ========================================
   DESCARGAR APP
======================================== */
.download-section {
    background: var(--bg-light);
    position: relative;
    overflow: hidden;
}

.download-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -10%;
    width: 600px;
    height: 600px;
    background: var(--primary-color);
    opacity: 0.05;
    border-radius: 50%;
    filter: blur(100px);
}

.download-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.download-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.download-text > p {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.download-buttons {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
}

.store-button {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.5rem;
    background: var(--bg-white);
    border: 2px solid var(--text-dark);
    border-radius: var(--border-radius);
    transition: var(--transition);
    cursor: pointer;
}

.store-button:hover {
    background: var(--text-dark);
    color: var(--text-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.store-button svg {
    width: 30px;
    height: 30px;
}

.store-button div {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.store-button span {
    font-size: 0.75rem;
    opacity: 0.8;
}

.store-button strong {
    font-size: 1.1rem;
}

.early-access {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.notify-form {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.notify-form input,
.notify-form select {
    flex: 1;
    min-width: 200px;
    padding: 1rem;
    border: 2px solid #e9ecef;
    border-radius: var(--border-radius);
    font-size: 1rem;
    font-family: 'Poppins', sans-serif;
    transition: var(--transition);
    background-color: white;
    color: var(--text-dark);
}

.notify-form input:focus,
.notify-form select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 212, 170, 0.1);
}

.notify-form select {
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236c757d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 1.2em;
    padding-right: 3rem;
}

.notify-form select option {
    padding: 0.5rem;
}

.notify-form select:invalid {
    color: #999;
}

.notify-form button {
    white-space: nowrap;
}

.form-note {
    font-size: 0.9rem;
    color: var(--text-light);
    text-align: center;
}

.download-image {
    position: relative;
    animation: float 3s ease-in-out infinite;
}

.download-image img {
    filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.35));
}

/* ========================================
   FOOTER
======================================== */
.footer {
    background: var(--text-dark);
    color: var(--text-white);
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-logo {
    height: 50px;
    margin-bottom: 1rem;
    filter: brightness(0) invert(1);
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.footer-section ul {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--primary-color);
    padding-left: 5px;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

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

.contact-info li {
    color: rgba(255, 255, 255, 0.7);
    padding: 0.5rem 0;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   BOTÓN FLOTANTE WHATSAPP
======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    z-index: 999;
    transition: var(--transition);
    color: white;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 20px 40px rgba(37, 211, 102, 0.4);
}

/* ========================================
   RESPONSIVE DESIGN
======================================== */
@media (max-width: 1024px) {
    .hero-content,
    .download-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero-image,
    .download-image {
        order: -1;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .benefits-grid,
    .requirements-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .segments-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .impact-content {
        grid-template-columns: 1fr;
    }
    
    .stat-circle {
        width: 250px;
        height: 250px;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: linear-gradient(to right, #54c1f9 0%, #00d4aa 100%);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    
    .steps,
    .benefits-grid,
    .segments-grid,
    .requirements-grid {
        grid-template-columns: 1fr;
    }
    
    .comparison-container {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .tabs {
        flex-direction: column;
    }
    
    .comparison-table {
        overflow-x: auto;
    }
    
    table {
        min-width: 600px;
    }
    
    .download-buttons {
        flex-direction: column;
    }
    
    .notify-form {
        flex-direction: column;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    /* Hero Slider Responsive */
    .hero-slider {
        height: 350px;
    }
    
    .slider-nav {
        width: 35px;
        height: 35px;
    }
    
    .slider-nav.prev {
        left: 10px;
    }
    
    .slider-nav.next {
        right: 10px;
    }
    
    .slider-dots {
        bottom: 15px;
    }
    
    .dot {
        width: 10px;
        height: 10px;
    }
    
    .dot.active {
        width: 24px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 120px 0 60px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    /* Hero Slider Mobile */
    .hero-slider {
        height: 300px;
    }
    
    .slider-nav {
        width: 30px;
        height: 30px;
    }
    
    .slider-nav svg {
        width: 18px;
        height: 18px;
    }
    
    .section-title {
        font-size: 1.7rem;
    }
    
    .step-card,
    .benefit-card,
    .segment-card {
        padding: 2rem 1.5rem;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float svg {
        width: 26px;
        height: 26px;
    }
}

/* ========================================
   ANIMACIONES
======================================== */
.fade-in {
    animation: fadeIn 0.6s ease;
}

.slide-up {
    animation: slideUp 0.6s ease;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Smooth scroll offset para la navegación fija */
section {
    scroll-margin-top: 80px;
}

/* ========================================
   MODAL
======================================== */
.modal {
    display: none;
    position: fixed;
    z-index: 10000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

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

.modal-content {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: var(--border-radius-lg);
    max-width: 600px;
    width: 90%;
    position: relative;
    box-shadow: var(--shadow-xl);
    animation: slideUp 0.4s ease;
}

.modal-content h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    background: var(--bg-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.modal-content p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.modal-close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--bg-light);
}

.modal-close:hover {
    color: var(--text-dark);
    background: var(--primary-color);
    color: white;
    transform: rotate(90deg);
}

.more-info-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
}

.more-info-link::after {
    content: ' →';
    transition: var(--transition);
}

.more-info-link:hover {
    color: var(--primary-dark);
    padding-left: 5px;
}

.more-info-link:hover::after {
    padding-left: 5px;
}