/* Reset y variables */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #ff6f00;
    --primary-dark: #e65100;
    --primary-light: rgba(255, 111, 0, 0.1);
    --text-primary: #1a1a1a;
    --text-secondary: #666;
    --text-light: #999;
    --white: #ffffff;
    --black: #000000;
    --bg-light: #fafafa;
    --border-light: rgba(0, 0, 0, 0.1);
    --shadow-light: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.12);
    --shadow-heavy: 0 20px 60px rgba(0, 0, 0, 0.15);
    --border-radius: 12px;
    --border-radius-large: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Base styles */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    overflow-x: hidden;
    scroll-behavior: smooth;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Loading Screen */
#loading-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    transition: opacity 0.5s ease, visibility 0.5s ease;
}

#loading-screen.hidden {
    opacity: 0;
    visibility: hidden;
}

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

.loading-logo {
    width: 120px;
    height: auto;
    margin-bottom: 30px;
    animation: pulse 2s infinite;
}

.loading-bar {
    width: 200px;
    height: 4px;
    background: var(--bg-light);
    border-radius: 2px;
    overflow: hidden;
}

.loading-progress {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    width: 0%;
    border-radius: 2px;
    animation: loading 2s ease-in-out;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}

@keyframes loading {
    0% { width: 0%; }
    100% { width: 100%; }
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-light);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.nav-logo img {
    height: 40px;
    width: auto;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 40px;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

/* Tracking Button */
.nav-tracking-btn {
    background: linear-gradient(135deg, #ff6f00 0%, #ff8f00 100%);
    color: white !important;
    padding: 10px 20px;
    border-radius: 25px;
    font-weight: 600;
    box-shadow: 0 4px 15px rgba(255, 111, 0, 0.3);
    margin-left: 10px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

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

.nav-tracking-btn:hover {
    background: linear-gradient(135deg, #e65100 0%, #ff6f00 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 111, 0, 0.4);
}

.nav-tracking-btn i {
    font-size: 14px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    border-radius: 3px;
    transition: var(--transition);
}

/* Hero Section */
.hero {
    height: 100vh;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: linear-gradient(135deg, var(--white) 0%, var(--bg-light) 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-video {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, var(--primary-light) 0%, transparent 70%);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.1);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    padding: 0 20px;
}

.hero-title {
    font-size: clamp(48px, 8vw, 80px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 30px;
    color: var(--text-primary);
}

.hero-title .highlight {
    color: var(--primary-color);
    position: relative;
}

.hero-subtitle {
    font-size: 24px;
    font-weight: 400;
    color: var(--text-secondary);
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.text-reveal {
    display: inline-block;
    opacity: 0;
    transform: translateY(50px);
    animation: revealText 1s ease forwards;
}

.text-reveal:nth-child(1) { animation-delay: 0.2s; }
.text-reveal:nth-child(2) { animation-delay: 0.4s; }
.text-reveal:nth-child(3) { animation-delay: 0.6s; }

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

.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 80px;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 36px;
    border: none;
    border-radius: var(--border-radius);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    min-width: 160px;
    justify-content: center;
}

.btn-primary {
    background: var(--primary-color);
    color: var(--white);
    box-shadow: 0 8px 24px rgba(255, 111, 0, 0.3);
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(255, 111, 0, 0.4);
}

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

.btn-secondary:hover {
    background: var(--text-primary);
    color: var(--white);
    transform: translateY(-2px);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 60px;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}

.stat-item:nth-child(1) { animation-delay: 0.8s; }
.stat-item:nth-child(2) { animation-delay: 1s; }
.stat-item:nth-child(3) { animation-delay: 1.2s; }

.stat-number {
    display: block;
    font-size: 42px;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.stat-label {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-top: 8px;
    font-weight: 500;
}

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

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--text-light);
    animation: bounce 2s infinite;
}

.scroll-text {
    font-size: 14px;
    margin-bottom: 10px;
    font-weight: 500;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: var(--text-light);
    margin: 0 auto;
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -3px;
    width: 8px;
    height: 8px;
    border: 2px solid var(--text-light);
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
}

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

/* Section Styles */
section {
    padding: 120px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-size: clamp(36px, 5vw, 48px);
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 20px;
    position: relative;
}

.section-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    font-weight: 400;
}

/* Process Section */
.process-section {
    background: var(--bg-light);
    overflow: hidden;
}

.process-timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.process-line {
    position: absolute;
    top: 120px;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--border-light);
    border-radius: 2px;
    z-index: 1;
}

.process-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 0%;
    height: 100%;
    background: var(--primary-color);
    border-radius: 2px;
    transition: width 2s ease;
}

.process-line.animated::after {
    width: 100%;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
    z-index: 2;
}

.process-step {
    flex: 1;
    text-align: center;
    opacity: 0;
    transform: translateY(50px);
    transition: var(--transition-slow);
}

.process-step.animated {
    opacity: 1;
    transform: translateY(0);
}

.process-step:nth-child(1).animated { transition-delay: 0.2s; }
.process-step:nth-child(2).animated { transition-delay: 0.4s; }
.process-step:nth-child(3).animated { transition-delay: 0.6s; }

.step-circle {
    width: 120px;
    height: 120px;
    background: var(--white);
    border-radius: 50%;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    box-shadow: var(--shadow-medium);
    transition: var(--transition);
}

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

.step-icon {
    font-size: 32px;
    color: var(--primary-color);
    transition: var(--transition);
}

.step-number {
    position: absolute;
    bottom: -10px;
    right: -10px;
    width: 32px;
    height: 32px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
}

.step-content h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.step-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 280px;
    margin: 0 auto;
}

/* Services Section */
.services-section {
    background: var(--white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 40px;
    max-width: 1100px;
    margin: 0 auto;
}

.service-card {
    background: var(--white);
    border-radius: var(--border-radius-large);
    overflow: hidden;
    box-shadow: var(--shadow-light);
    transition: var(--transition-slow);
    opacity: 0;
    transform: translateY(50px);
}

.service-card.animated {
    opacity: 1;
    transform: translateY(0);
}

.service-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-heavy);
}

.service-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}

.service-card:hover .service-overlay {
    opacity: 1;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

.service-btn {
    background: var(--primary-color);
    color: var(--white);
    border: none;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.service-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.service-content {
    padding: 30px;
}

.service-content h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.service-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.service-features {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.feature-tag {
    background: var(--primary-light);
    color: var(--primary-color);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

/* About Section */
.about-section {
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text .section-header {
    text-align: left;
    margin-bottom: 40px;
}

.about-description p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 16px;
}

.achievements {
    margin-top: 40px;
}

.achievement-item {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
    opacity: 0;
    transform: translateX(-30px);
    transition: var(--transition-slow);
}

.achievement-item.animated {
    opacity: 1;
    transform: translateX(0);
}

.achievement-icon {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    font-size: 20px;
}

.achievement-content {
    display: flex;
    flex-direction: column;
}

.achievement-year {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary-color);
}

.achievement-desc {
    color: var(--text-secondary);
    font-size: 14px;
}

.about-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.experience-badge {
    width: 200px;
    height: 200px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--white);
    box-shadow: var(--shadow-heavy);
    transform: scale(0);
    animation: scaleIn 1s ease forwards;
}

.experience-number {
    font-size: 48px;
    font-weight: 800;
    line-height: 1;
}

.experience-text {
    font-size: 14px;
    font-weight: 500;
    text-align: center;
}

@keyframes scaleIn {
    to { transform: scale(1); }
}

/* Benefits Section */
.benefits-section {
    background: var(--bg-light);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.benefit-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius-large);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition-slow);
    opacity: 0;
    transform: translateY(50px);
}

.benefit-card.animated {
    opacity: 1;
    transform: translateY(0);
}

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

.benefit-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: var(--primary-color);
    font-size: 32px;
    transition: var(--transition);
}

.benefit-card:hover .benefit-icon {
    background: var(--primary-color);
    color: var(--white);
    transform: scale(1.1);
}

.benefit-card h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 15px;
}

.benefit-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Stores Section */
.stores-section {
    background: var(--white);
}

.store-filters {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    background: transparent;
    border: 2px solid var(--border-light);
    color: var(--text-secondary);
    padding: 12px 24px;
    border-radius: 25px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn.active,
.filter-btn:hover {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--white);
}

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

.store-card {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 30px;
    box-shadow: var(--shadow-light);
    transition: var(--transition-slow);
    opacity: 1;
}

.store-card.hidden {
    opacity: 0;
    transform: scale(0.8);
}

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

.store-logo {
    text-align: center;
}

.store-logo img {
    max-width: 100%;
    height: 80px;
    object-fit: contain;
    filter: grayscale(100%);
    transition: var(--transition);
}

.store-card:hover .store-logo img {
    filter: grayscale(0%);
}

/* Contact Section */
.contact-section {
    background: var(--bg-light);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.contact-card {
    background: var(--white);
    padding: 40px;
    border-radius: var(--border-radius-large);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: var(--transition-slow);
    opacity: 0;
    transform: translateY(50px);
}

.contact-card.animated {
    opacity: 1;
    transform: translateY(0);
}

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

.contact-icon {
    width: 80px;
    height: 80px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: var(--primary-color);
    font-size: 32px;
    transition: var(--transition);
}

.contact-card:hover .contact-icon {
    background: var(--primary-color);
    color: var(--white);
    transform: scale(1.1);
}

.contact-info h3 {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.contact-info a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.contact-info a:hover {
    color: var(--primary-color);
}

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

.footer-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-logo img {
    height: 40px;
    filter: brightness(0) invert(1);
}

.footer-text p {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
}

.footer-text a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    border-bottom: 1px solid transparent;
}

.footer-text a:hover {
    color: var(--white);
    border-bottom-color: var(--white);
}

/* Modals */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(5px);
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--white);
    border-radius: var(--border-radius-large);
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-50px) scale(0.9);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-header {
    padding: 30px 30px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 30px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--text-primary);
}

.form-group input {
    width: 100%;
    padding: 15px;
    border: 2px solid var(--border-light);
    border-radius: var(--border-radius);
    font-size: 16px;
    transition: var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.quote-result {
    margin-top: 25px;
    padding: 20px;
    background: var(--bg-light);
    border-radius: var(--border-radius);
    display: none;
}

.quote-result.active {
    display: block;
}

.quote-result h4 {
    color: var(--text-primary);
    margin-bottom: 15px;
    font-weight: 700;
}

.quote-result p {
    margin: 5px 0;
    color: var(--text-secondary);
}

.quote-result .total {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 18px;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 2px solid var(--border-light);
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: var(--white);
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 50px;
        transition: var(--transition);
        border-top: 1px solid var(--border-light);
    }

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

    .nav-tracking-btn {
        margin-left: 0;
        margin-top: 10px;
        width: calc(100% - 40px);
        justify-content: center;
        padding: 12px 24px;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -6px);
    }

    .hero-title {
        font-size: 48px;
    }

    .hero-subtitle {
        font-size: 18px;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        gap: 30px;
    }

    .process-steps {
        flex-direction: column;
        gap: 60px;
    }

    .process-line {
        display: none;
    }

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

    .about-content {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .about-text .section-header {
        text-align: center;
    }

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

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

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

    section {
        padding: 80px 0;
    }

    .container {
        padding: 0 15px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .section-title {
        font-size: 32px;
    }

    .btn-primary, .btn-secondary {
        padding: 15px 30px;
        font-size: 14px;
    }

    .modal-content {
        width: 95%;
    }

    .modal-header,
    .modal-body {
        padding: 20px;
    }

    .store-filters {
        gap: 10px;
    }

    .filter-btn {
        padding: 10px 16px;
        font-size: 14px;
    }
}

/* css header */
/* Hero Text Animations - VERSION SIMPLE QUE FUNCIONA */
.hero-text {
    opacity: 0;
    transform: translateY(50px);
    animation: heroTextAppear 1.2s cubic-bezier(0.4, 0, 0.2, 1) 0.5s forwards;
}

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

/* Dynamic Text Container */
.hero-title {
    font-size: clamp(48px, 8vw, 80px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 30px;
    color: #1a1a1a;
    position: relative;
}

/* Dynamic Text - SIMPLE PERO BONITO */
.dynamic-text {
    display: inline-block;
    position: relative;
    background: linear-gradient(135deg, #ff6f00 0%, #ff8f00 50%, #e65100 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    transition: all 0.4s ease-out;
    animation: gradientShift 3s ease-in-out infinite;
    filter: drop-shadow(0 2px 4px rgba(255, 111, 0, 0.3));
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* Text Reveal Animation */
.text-reveal {
    display: inline-block;
    opacity: 0;
    transform: translateY(50px);
    animation: revealText 0.8s ease-out forwards;
}

.text-reveal:nth-child(1) { animation-delay: 0.8s; }
.text-reveal:nth-child(2) { animation-delay: 1.0s; }
.text-reveal:nth-child(3) { animation-delay: 1.2s; }

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

/* Highlight Effect */
.highlight {
    position: relative;
    background: linear-gradient(135deg, #ff6f00 0%, #ff8f00 50%, #e65100 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: highlightGlow 2s ease-in-out infinite;
}

.highlight_facil {
    position: relative;
    background: linear-gradient(135deg, #ff6f00 0%, #ff8f00 50%, #e65100 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: highlightGlow 2s ease-in-out infinite;
}

@keyframes highlightGlow {
    0%, 100% { 
        background-position: 0% 50%;
        filter: drop-shadow(0 0 5px rgba(255, 111, 0, 0.3));
    }
    50% { 
        background-position: 100% 50%;
        filter: drop-shadow(0 0 10px rgba(255, 111, 0, 0.5));
    }
}

.highlight::before {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, #ff6f00, #ff8f00, #e65100);
    border-radius: 2px;
    transform: scaleX(0);
    animation: underlineGrow 0.8s ease-out 1.8s forwards;
}

@keyframes underlineGrow {
    to { transform: scaleX(1); }
}

/* Subtitle Animations */
.hero-subtitle {
    font-size: 24px;
    font-weight: 400;
    color: #666;
    margin-bottom: 50px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out 1.4s forwards;
}

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

.subtitle-dynamic {
    display: inline-block;
    position: relative;
    color: #666;
    animation: breathe 4s ease-in-out infinite;
}

@keyframes breathe {
    0%, 100% {
        opacity: 0.8;
        transform: scale(1);
    }
    50% {
        opacity: 1;
        transform: scale(1.01);
    }
}

/* Button Container */
.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 80px;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s ease-out 1.6s forwards;
}

/* Enhanced Button Styles */
.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease-out;
    text-align: center;
    min-width: 180px;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Primary Button */
.btn-primary {
    background: linear-gradient(135deg, #ff6f00 0%, #ff8f00 100%);
    color: white;
    box-shadow: 0 8px 25px rgba(255, 111, 0, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.2) 50%, 
        transparent 100%
    );
    transition: left 0.5s ease-out;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #e65100 0%, #ff6f00 100%);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(255, 111, 0, 0.4);
}

/* Glow Effect */
.glow-effect {
    position: relative;
}

.glow-effect::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 14px;
    background: linear-gradient(45deg, 
        #ff6f00, #ff8f00, #ff6f00
    );
    background-size: 200% 200%;
    opacity: 0;
    z-index: -1;
    animation: rotateGlow 3s linear infinite;
    transition: opacity 0.3s ease-out;
}

.glow-effect:hover::after {
    opacity: 0.6;
}

@keyframes rotateGlow {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Secondary Button */
.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #1a1a1a;
    border: 2px solid rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: #1a1a1a;
    color: white;
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.2);
    border-color: #1a1a1a;
}

/* Pulse Effect */
.pulse-effect {
    animation: simplePulse 2s infinite;
}

@keyframes simplePulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.2); }
    70% { box-shadow: 0 0 0 10px rgba(0, 0, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 0, 0, 0); }
}

/* Button Icon Animation */
.btn-icon {
    transition: transform 0.3s ease-out;
}

.btn-primary:hover .btn-icon {
    transform: translateX(4px);
}

/* Button Text */
.btn-text {
    position: relative;
    z-index: 1;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 42px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 280px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .btn-primary, .btn-secondary {
        padding: 16px 32px;
        font-size: 14px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .hero-text {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    .text-reveal {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    .hero-subtitle {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    .hero-buttons {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    .dynamic-text,
    .subtitle-dynamic,
    .highlight {
        animation: none;
    }
}
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .dynamic-text::before,
    .subtitle-dynamic::after,
    .glow-effect::after {
        display: none;
    }
}

/* Button Container */
.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-bottom: 80px;
    flex-wrap: wrap;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 0.8s cubic-bezier(0.4, 0, 0.2, 1) 1.6s forwards;
}

/* Enhanced Button Styles */
.btn-primary, .btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 18px 36px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: center;
    min-width: 180px;
    justify-content: center;
    position: relative;
    overflow: hidden;
    transform: translateY(0);
}

/* Primary Button with Glow Effect */
.btn-primary {
    background: linear-gradient(135deg, #ff6f00 0%, #ff8f00 100%);
    color: white;
    box-shadow: 0 8px 32px rgba(255, 111, 0, 0.3);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(255, 255, 255, 0.2) 50%, 
        transparent 100%
    );
    transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #e65100 0%, #ff6f00 100%);
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 16px 48px rgba(255, 111, 0, 0.4);
}

/* Glow Effect */
.glow-effect {
    position: relative;
}

.glow-effect::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    border-radius: 14px;
    background: linear-gradient(45deg, 
        #ff6f00, #ff8f00, #ff6f00
    );
    background-size: 200% 200%;
    opacity: 0;
    z-index: -1;
    animation: rotate 3s linear infinite;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.glow-effect:hover::after {
    opacity: 0.8;
}

@keyframes rotate {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* Ripple Effect */
.btn-ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.6);
    transform: scale(0);
    animation: ripple 0.6s linear;
    pointer-events: none;
}

@keyframes ripple {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* Secondary Button */
.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #1a1a1a;
    border: 2px solid rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: #1a1a1a;
    color: white;
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.2);
    border-color: #1a1a1a;
}

/* Pulse Effect */
.pulse-effect {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(0, 0, 0, 0.2); }
    70% { box-shadow: 0 0 0 10px rgba(0, 0, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(0, 0, 0, 0); }
}

/* Button Icon Animation */
.btn-icon {
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.btn-primary:hover .btn-icon {
    transform: translateX(4px);
}

/* Button Text Animation */
.btn-text {
    position: relative;
    z-index: 1;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 42px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
    
    .btn-primary, .btn-secondary {
        width: 100%;
        max-width: 280px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .btn-primary, .btn-secondary {
        padding: 16px 32px;
        font-size: 14px;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    .hero-text {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    .text-reveal {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    .hero-subtitle {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    .hero-buttons {
        animation: none;
        opacity: 1;
        transform: none;
    }
    
    .dynamic-text,
    .subtitle-dynamic {
        animation: none;
    }
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 25px;
    right: 25px;
    background: #25D366;
    color: white;
    border-radius: 50px;
    text-align: center;
    font-size: 30px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    transition: all 0.3s ease;
    animation: pulse-whatsapp 2s infinite;
}

.whatsapp-float:hover {
    background: #20BA5A;
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

.whatsapp-float i {
    font-size: 32px;
    line-height: 1;
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: #333;
    color: white;
    padding: 8px 15px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    pointer-events: none;
}

.whatsapp-tooltip::after {
    content: '';
    position: absolute;
    left: 100%;
    top: 50%;
    transform: translateY(-50%);
    border: 8px solid transparent;
    border-left-color: #333;
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    visibility: visible;
    right: 75px;
}

@keyframes pulse-whatsapp {
    0% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4), 0 0 0 10px rgba(37, 211, 102, 0.1);
    }
    100% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    }
}

/* Responsive WhatsApp Button */
@media (max-width: 768px) {
    .whatsapp-float {
        width: 56px;
        height: 56px;
        bottom: 20px;
        right: 20px;
        font-size: 28px;
    }
    
    .whatsapp-float i {
        font-size: 28px;
    }
    
    .whatsapp-tooltip {
        display: none;
    }
}