/* ========================================
   MERCADO VARGAS EN LÍNEA - STYLES
   ======================================== */

/* CSS Variables */
:root {
    /* Colors from Logo */
    --color-primary: #1a5fb4;
    --color-primary-dark: #154a8c;
    --color-secondary: #2ec27e;
    --color-secondary-dark: #26a269;
    --color-accent: #a1c037;
    --color-accent-light: #c5e063;
    
    /* Neutral Colors */
    --color-white: #ffffff;
    --color-black: #1a1a2e;
    --color-gray-100: #f8fafc;
    --color-gray-200: #e2e8f0;
    --color-gray-300: #cbd5e1;
    --color-gray-400: #94a3b8;
    --color-gray-500: #64748b;
    --color-gray-600: #475569;
    --color-gray-700: #334155;
    --color-gray-800: #1e293b;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    --gradient-accent: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
    --gradient-hero: linear-gradient(135deg, rgba(26, 95, 180, 0.1) 0%, rgba(46, 194, 126, 0.1) 100%);
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 40px rgba(46, 194, 126, 0.3);
    
    /* Typography */
    --font-family: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 5rem;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--color-gray-800);
    background-color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

ul {
    list-style: none;
}

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

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: var(--transition-base);
    background: transparent;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    padding: 0.75rem 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-brand {
    display: flex;
    align-items: center;
}

.nav-logo {
    height: 50px;
    width: auto;
    transition: var(--transition-base);
}

.navbar.scrolled .nav-logo {
    height: 40px;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    z-index: 1001;
}

.hamburger {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-gray-800);
    position: relative;
    transition: var(--transition-base);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--color-gray-800);
    transition: var(--transition-base);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    top: 8px;
}

.nav-toggle.active .hamburger {
    background: transparent;
}

.nav-toggle.active .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle.active .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-gray-700);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.nav-link:hover {
    color: var(--color-primary);
    background: rgba(26, 95, 180, 0.1);
}

.nav-cta {
    background: var(--gradient-primary);
    color: var(--color-white) !important;
}

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

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.875rem 1.75rem;
    font-family: var(--font-family);
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-base);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(26, 95, 180, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(26, 95, 180, 0.4);
}

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

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

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

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

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

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

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 var(--spacing-2xl);
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    background: var(--gradient-hero);
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
}

.orb-1 {
    width: 500px;
    height: 500px;
    background: var(--color-primary);
    top: -100px;
    right: -100px;
}

.orb-2 {
    width: 400px;
    height: 400px;
    background: var(--color-secondary);
    bottom: -50px;
    left: -100px;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: var(--color-accent);
    top: 50%;
    left: 30%;
    opacity: 0.3;
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(46, 194, 126, 0.15);
    color: var(--color-secondary-dark);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-md);
}

.hero-badge i {
    color: var(--color-accent);
}

.hero-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-md);
}

.title-line {
    display: block;
}

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

.hero-description {
    font-size: 1.1rem;
    color: var(--color-gray-600);
    max-width: 500px;
    margin-bottom: var(--spacing-lg);
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-xl);
}

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

.stat-number {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
}

.stat-label {
    font-size: 0.85rem;
    color: var(--color-gray-500);
}

/* Phone Mockup */
.hero-image {
    display: flex;
    justify-content: center;
    align-items: center;
}

.phone-mockup {
    width: 280px;
    height: 560px;
    background: var(--color-gray-800);
    border-radius: 40px;
    padding: 12px;
    box-shadow: var(--shadow-xl), 0 0 60px rgba(46, 194, 126, 0.2);
    position: relative;
}

.phone-mockup::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 20px;
    background: var(--color-gray-800);
    border-radius: 0 0 15px 15px;
    z-index: 10;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: var(--color-white);
    border-radius: 30px;
    overflow: hidden;
}

.app-preview {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.preview-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    background: var(--gradient-primary);
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.9rem;
}

.preview-categories {
    display: flex;
    gap: 0.5rem;
    padding: 1rem;
    overflow-x: auto;
}

.category-item {
    padding: 0.4rem 0.8rem;
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    white-space: nowrap;
    cursor: pointer;
    transition: var(--transition-fast);
}

.category-item.active {
    background: var(--color-primary);
    color: var(--color-white);
}

.preview-products {
    flex: 1;
    padding: 0 1rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.preview-product {
    display: flex;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
}

.product-img {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--color-gray-300), var(--color-gray-200));
    border-radius: var(--radius-sm);
    flex-shrink: 0;
}

.product-info {
    flex: 1;
}

.product-name {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-gray-800);
    margin-bottom: 0.25rem;
}

.product-price {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-secondary-dark);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-gray-500);
    font-size: 0.8rem;
    animation: bounce 2s infinite;
}

.mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-gray-400);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 8px;
}

.wheel {
    width: 4px;
    height: 8px;
    background: var(--color-gray-400);
    border-radius: 2px;
    animation: scroll 1.5s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes scroll {
    0% { opacity: 1; transform: translateY(0); }
    100% { opacity: 0; transform: translateY(10px); }
}

/* ========================================
   SECTION STYLES
   ======================================== */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--spacing-xl);
}

.section-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(46, 194, 126, 0.15);
    color: var(--color-secondary-dark);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-sm);
}

.section-subtitle {
    font-size: 1rem;
    color: var(--color-gray-500);
}

/* ========================================
   APPS SECTION
   ======================================== */
.apps-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-gray-100);
}

.apps-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

.app-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
}

.client-card::before {
    background: var(--gradient-primary);
}

.vendor-card::before {
    background: var(--gradient-accent);
}

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

.app-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: var(--spacing-md);
}

.client-card .app-icon {
    background: rgba(26, 95, 180, 0.1);
    color: var(--color-primary);
}

.vendor-card .app-icon {
    background: rgba(46, 194, 126, 0.1);
    color: var(--color-secondary-dark);
}

.app-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    margin-bottom: var(--spacing-sm);
}

.client-card .app-badge {
    background: rgba(26, 95, 180, 0.1);
    color: var(--color-primary);
}

.vendor-card .app-badge {
    background: rgba(46, 194, 126, 0.1);
    color: var(--color-secondary-dark);
}

.app-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-sm);
}

.app-description {
    color: var(--color-gray-600);
    font-size: 0.95rem;
    margin-bottom: var(--spacing-md);
}

.app-features {
    margin-bottom: var(--spacing-lg);
}

.app-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0;
    font-size: 0.9rem;
    color: var(--color-gray-700);
}

.app-features i {
    color: var(--color-secondary);
    font-size: 0.85rem;
}

.app-download p {
    font-size: 0.8rem;
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-sm);
}

.store-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.store-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: var(--color-gray-800);
    color: var(--color-white);
    border-radius: var(--radius-md);
    font-size: 0.85rem;
    font-weight: 500;
    transition: var(--transition-base);
}

.store-btn:hover {
    background: var(--color-gray-700);
    transform: translateY(-2px);
}

/* ========================================
   VENDORS SECTION
   ======================================== */
.vendors-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

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

.vendors-text .section-description {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-lg);
}

.vendors-text .section-description strong {
    color: var(--color-primary);
}

.vendor-types {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.vendor-type {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: var(--spacing-sm);
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
}

.vendor-type:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
}

.type-icon {
    width: 45px;
    height: 45px;
    border-radius: var(--radius-md);
    background: rgba(26, 95, 180, 0.1);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.vendor-type:hover .type-icon {
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

.vendor-type span {
    font-size: 0.8rem;
    font-weight: 500;
    text-align: center;
}

/* Vendor Showcase */
.vendors-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.vendor-showcase {
    position: relative;
    width: 400px;
    height: 400px;
}

.showcase-center {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 150px;
    height: 150px;
    background: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    z-index: 10;
}

.showcase-center img {
    width: 120px;
    height: auto;
}

.showcase-item {
    position: absolute;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: var(--spacing-sm);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
    animation: float 3s ease-in-out infinite;
}

.showcase-item-center 
{
    animation: float-center 3s ease-in-out infinite;
}

.showcase-item:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-xl);
}

.showcase-item i {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.showcase-item span {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--color-gray-700);
}

.item-1 { top: 0; left: 50%; transform: translateX(-50%); animation-delay: 0s; }
.item-2 { top: 20%; right: 0; animation-delay: 0.5s; }
.item-3 { bottom: 20%; right: 0; animation-delay: 1s; }
.item-4 { bottom: 0; left: 50%; transform: translateX(-50%); animation-delay: 1.5s; }
.item-5 { bottom: 20%; left: 0; animation-delay: 2s; }
.item-6 { top: 20%; left: 0; animation-delay: 2.5s; }

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

@keyframes float-center {
    0%, 100% { transform: translate(-50%, 0); }
    50% { transform: translate(-50%, -10px); }
}

/* ========================================
   BENEFITS SECTION
   ======================================== */
.benefits-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-gray-100);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.benefit-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
    text-align: center;
}

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

.benefit-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--color-white);
}

.benefit-card:nth-child(2) .benefit-icon { background: var(--gradient-accent); }
.benefit-card:nth-child(3) .benefit-icon { background: linear-gradient(135deg, #f59e0b, #f97316); }
.benefit-card:nth-child(4) .benefit-icon { background: linear-gradient(135deg, #8b5cf6, #a855f7); }
.benefit-card:nth-child(5) .benefit-icon { background: linear-gradient(135deg, #ec4899, #f43f5e); }
.benefit-card:nth-child(6) .benefit-icon { background: linear-gradient(135deg, #06b6d4, #0ea5e9); }

.benefit-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-sm);
}

.benefit-card p {
    font-size: 0.9rem;
    color: var(--color-gray-600);
}

/* ========================================
    HOW IT WORKS SECTION
    ======================================== */
.how-it-works {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

.steps-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.step-card {
    flex: 1;
    min-width: 220px;
    max-width: 260px;
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    position: relative;
    transition: var(--transition-base);
}

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

.step-number {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: var(--color-white);
    font-size: 0.9rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.step-icon {
    width: 70px;
    height: 70px;
    margin: var(--spacing-sm) auto var(--spacing-md);
    background: var(--color-gray-100);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--color-primary);
}

.step-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-sm);
}

.step-card p {
    font-size: 0.9rem;
    color: var(--color-gray-600);
}

.step-connector {
    width: 40px;
    height: 2px;
    background: var(--gradient-primary);
    flex-shrink: 0;
}

/* ========================================
    3 PILARS SECTION
    ======================================== */
.pillars-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-gray-100);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.pillar-card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-base);
    position: relative;
    overflow: hidden;
}

.pillar-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.pillar-card:nth-child(2)::before {
    background: var(--gradient-accent);
}

.pillar-card:nth-child(3)::before {
    background: linear-gradient(135deg, #f59e0b, #f97316);
}

.pillar-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.pillar-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-primary);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-white);
}

.pillar-card:nth-child(2) .pillar-icon {
    background: var(--gradient-accent);
}

.pillar-card:nth-child(3) .pillar-icon {
    background: linear-gradient(135deg, #f59e0b, #f97316);
}

.pillar-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-sm);
}

.pillar-card p {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* ========================================
    FEATURE SECTIONS (BUYER & SELLER)
    ======================================== */
.feature-section {
    padding: var(--spacing-2xl) 0;
}

.buyer-section {
    background: var(--color-white);
}

.seller-section {
    background: var(--color-gray-100);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.feature-card {
    background: var(--color-gray-100);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: var(--transition-base);
}

.seller-section .feature-card {
    background: var(--color-white);
}

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

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--color-white);
}

.feature-card:nth-child(2) .feature-icon {
    background: var(--gradient-accent);
}

.feature-card:nth-child(3) .feature-icon {
    background: linear-gradient(135deg, #f59e0b, #f97316);
}

.feature-card h3 {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-sm);
}

.feature-card p {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* ========================================
   ABOUT SECTION (SOBRE NOSOTROS)
   ======================================== */
.about-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

.about-intro {
    max-width: 900px;
    margin: 0 auto var(--spacing-2xl);
    text-align: center;
}

.about-intro p {
    font-size: 1.05rem;
    color: var(--color-gray-600);
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.about-intro p:last-child {
    margin-bottom: 0;
}

/* Propuesta de Valor */
.value-proposition {
    background: var(--color-gray-100);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    margin-bottom: var(--spacing-2xl);
}

.value-proposition h3 {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-lg);
}

.proposition-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.proposition-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-base);
}

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

.proposition-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-white);
}

.proposition-card:nth-child(2) .proposition-icon {
    background: var(--gradient-accent);
}

.proposition-card:nth-child(3) .proposition-icon {
    background: linear-gradient(135deg, #f59e0b, #f97316);
}

.proposition-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-sm);
}

.proposition-card p {
    font-size: 0.9rem;
    color: var(--color-gray-600);
    line-height: 1.6;
}

.value-closing {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--color-primary);
    padding-top: var(--spacing-md);
    border-top: 2px solid var(--color-gray-200);
}

/* Misión y Visión */
.mission-vision {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-2xl);
}

.mv-card {
    background: var(--color-gray-100);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    text-align: center;
    position: relative;
    transition: var(--transition-base);
}

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

.mv-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-md);
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    color: var(--color-white);
}

.vision-card .mv-icon {
    background: var(--gradient-accent);
}

.mv-card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-md);
}

.mv-card p {
    font-size: 0.95rem;
    color: var(--color-gray-600);
    line-height: 1.7;
}

/* Valores */
.values-section {
    text-align: center;
}

.values-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-lg);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-md);
}

.value-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition-base);
    border-top: 4px solid var(--color-primary);
}

.value-card:nth-child(2) {
    border-top-color: var(--color-secondary);
}

.value-card:nth-child(3) {
    border-top-color: #f59e0b;
}

.value-card:nth-child(4) {
    border-top-color: #8b5cf6;
}

.value-card:nth-child(5) {
    border-top-color: #ec4899;
}

.value-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.value-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto var(--spacing-md);
    background: var(--color-gray-100);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: var(--transition-base);
}

.value-card:nth-child(2) .value-icon {
    color: var(--color-secondary);
}

.value-card:nth-child(3) .value-icon {
    color: #f59e0b;
}

.value-card:nth-child(4) .value-icon {
    color: #8b5cf6;
}

.value-card:nth-child(5) .value-icon {
    color: #ec4899;
}

.value-card:hover .value-icon {
    transform: scale(1.1);
}

.value-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-gray-800);
    margin-bottom: var(--spacing-sm);
}

.value-card p {
    font-size: 0.85rem;
    color: var(--color-gray-600);
    line-height: 1.6;
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
.testimonials-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-gray-100);
}

.testimonials-slider {
    display: flex;
    gap: var(--spacing-lg);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;
    padding-bottom: var(--spacing-md);
    scrollbar-width: none;
}

.testimonials-slider::-webkit-scrollbar {
    display: none;
}

.testimonial-card {
    flex: 0 0 100%;
    max-width: 500px;
    scroll-snap-align: center;
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    position: relative;
}

.testimonial-quote {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    font-size: 2rem;
    color: var(--color-primary);
    opacity: 0.2;
}

.testimonial-text {
    font-size: 1rem;
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    padding-top: var(--spacing-md);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    color: var(--color-white);
    font-size: 1rem;
    font-weight: 700;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.author-info h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-gray-800);
}

.author-info span {
    font-size: 0.85rem;
    color: var(--color-gray-500);
}

.testimonials-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.nav-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--color-white);
    color: var(--color-primary);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-base);
}

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

.testimonials-dots {
    display: flex;
    gap: 0.5rem;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-gray-300);
    cursor: pointer;
    transition: var(--transition-base);
}

.dot.active {
    background: var(--color-primary);
    width: 25px;
    border-radius: 5px;
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    position: relative;
    padding: var(--spacing-2xl) 0;
    background: var(--gradient-primary);
    overflow: hidden;
}

.cta-bg {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.cta-bg .orb-1 {
    background: rgba(255, 255, 255, 0.1);
    top: -100px;
    left: -100px;
}

.cta-bg .orb-2 {
    background: rgba(255, 255, 255, 0.1);
    bottom: -100px;
    right: -100px;
}

.cta-content {
    position: relative;
    z-index: 1;
    text-align: center;
    color: var(--color-white);
}

.cta-content h2 {
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.cta-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: var(--spacing-lg);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact-section {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-info .section-description {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-lg);
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.contact-method {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.method-icon {
    width: 50px;
    height: 50px;
    background: rgba(26, 95, 180, 0.1);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.method-info {
    display: flex;
    flex-direction: column;
}

.method-label {
    font-size: 0.8rem;
    color: var(--color-gray-500);
}

.method-value {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--color-gray-800);
}

.social-links {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--color-gray-100);
    color: var(--color-gray-600);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    transition: var(--transition-base);
}

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

/* Contact Form */
.contact-form-container {
    background: var(--color-gray-100);
    padding: var(--spacing-xl);
    border-radius: var(--radius-xl);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-gray-700);
}

.form-group input,
.form-group textarea {
    padding: 0.875rem 1rem;
    width: 100%;
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: 0.95rem;
    background: var(--color-white);
    transition: var(--transition-base);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(26, 95, 180, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--color-gray-800);
    color: var(--color-gray-300);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-logo {
    height: 50px;
    width: auto;
    margin-bottom: var(--spacing-sm);
}

.footer-brand p {
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.footer-slogan {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-secondary);
    font-style: italic;
}

.footer-links h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-links ul {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.9rem;
    color: var(--color-gray-400);
    transition: var(--transition-base);
}

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

.footer-newsletter h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.footer-newsletter p {
    font-size: 0.85rem;
    margin-bottom: var(--spacing-sm);
}

.newsletter-form {
    display: flex;
    gap: 0.5rem;
}

.newsletter-form input {
    flex: 1;
    padding: 0.75rem 1rem;
    width: 100%;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-family);
    font-size: 0.9rem;
}

.newsletter-form button {
    width: 45px;
    height: 45px;
    background: var(--color-secondary);
    color: var(--color-white);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: var(--transition-base);
}

.newsletter-form button:hover {
    background: var(--color-secondary-dark);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--color-gray-700);
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--color-gray-500);
}

.footer-location {
    margin-top: 0.5rem;
    color: var(--color-secondary) !important;
}

/* ========================================
   TOAST NOTIFICATION
   ======================================== */
.toast {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1rem 1.5rem;
    background: var(--color-secondary);
    color: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    transform: translateX(150%);
    transition: transform 0.3s ease;
    z-index: 9999;
}

.toast.show {
    transform: translateX(0);
}

.toast i {
    font-size: 1.25rem;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pillars-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .proposition-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .values-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-toggle {
        display: block;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        padding: 100px var(--spacing-lg) var(--spacing-lg);
        gap: var(--spacing-sm);
        transition: var(--transition-base);
        box-shadow: var(--shadow-xl);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-description {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-image {
        display: none;
    }
    
    .apps-grid {
        grid-template-columns: 1fr;
    }
    
    .vendors-content {
        grid-template-columns: 1fr;
    }
    
    .vendors-visual {
        order: -1;
    }
    
    .vendor-showcase {
        width: 300px;
        height: 300px;
    }
    
    .showcase-center {
        width: 100px;
        height: 100px;
    }
    
    .showcase-center img {
        width: 80px;
    }
    
    .benefits-grid {
        grid-template-columns: 1fr;
    }
    
    .pillars-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-container {
        flex-direction: column;
    }
    
    .step-connector {
        width: 2px;
        height: 30px;
    }
    
    .contact-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .newsletter-form {
        max-width: 300px;
        margin: 0 auto;
    }
    
    .proposition-grid {
        grid-template-columns: 1fr;
    }
    
    .mission-vision {
        grid-template-columns: 1fr;
    }
    
    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .vendor-types {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .store-buttons {
        flex-direction: column;
    }
    
    .values-grid {
        grid-template-columns: 1fr;
    }
}