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

:root {
    --bg-primary: #1A1A1A;
    --bg-secondary: #252525;
    --bg-card: #2A2A2A;
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0B0;
    --accent-orange: #FF7034;
    --accent-turquoise: #4ECDC4;
    --accent-blue: #4A90E2;
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --border-color: rgba(255, 255, 255, 0.1);
}

/* Modo Claro */
[data-theme="light"] {
    --bg-primary: #FFFFFF;
    --bg-secondary: #F5F5F5;
    --bg-card: #FAFAFA;
    --text-primary: #1A1A1A;
    --text-secondary: #666666;
    --border-color: rgba(0, 0, 0, 0.1);
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

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

/* Header */
.header {
    background-color: var(--bg-primary);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    display: flex;
    align-items: center;
}

.logo-image {
    width: 40px;
    height: 40px;
    object-fit: contain;
    border-radius: 8px;
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

.nav {
    display: flex;
    gap: 32px;
    flex: 1;
    justify-content: center;
}

.nav-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: var(--accent-orange);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 24px;
}

.login-link {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: color 0.3s ease;
}

.login-link:hover {
    color: var(--accent-orange);
}

/* Theme Toggle Button */
.theme-toggle {
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    color: var(--text-primary);
    padding: 0;
}

.theme-toggle:hover {
    background-color: var(--bg-secondary);
    border-color: var(--accent-orange);
    transform: scale(1.05);
}

.theme-icon {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.theme-icon-sun {
    display: block;
}

.theme-icon-moon {
    display: none;
}

[data-theme="light"] .theme-icon-sun {
    display: none;
}

[data-theme="light"] .theme-icon-moon {
    display: block;
}

/* Buttons */
.btn {
    border: none;
    border-radius: 8px;
    font-family: var(--font-family);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-primary {
    background-color: var(--accent-orange);
    color: var(--text-primary);
}

.btn-primary:hover {
    background-color: #E55F2A;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 112, 52, 0.4);
}

.btn-secondary {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--bg-card);
    border-color: var(--accent-orange);
}

.btn-small {
    padding: 10px 20px;
    font-size: 14px;
}

.btn-large {
    padding: 16px 32px;
    font-size: 16px;
}

/* Hero Section */
.hero {
    padding: 80px 0 120px;
    text-align: center;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
}

.hero-icon {
    margin-bottom: 40px;
    display: flex;
    justify-content: center;
}

.hero-title {
    font-size: 64px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.title-accent {
    color: var(--accent-orange);
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 48px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
}

/* Why Choose Us Section */
.why-choose-us {
    padding: 100px 0;
    background-color: var(--bg-primary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.feature-card {
    background-color: var(--bg-card);
    padding: 40px 32px;
    border-radius: 16px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease;
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .feature-card:hover {
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
}

.feature-icon-orange {
    background-color: rgba(255, 112, 52, 0.1);
}

.feature-icon-blue {
    background-color: rgba(74, 144, 226, 0.1);
}

.feature-icon-green {
    background-color: rgba(78, 205, 196, 0.1);
}

[data-theme="light"] .feature-icon-orange {
    background-color: rgba(255, 112, 52, 0.15);
}

[data-theme="light"] .feature-icon-blue {
    background-color: rgba(74, 144, 226, 0.15);
}

[data-theme="light"] .feature-icon-green {
    background-color: rgba(78, 205, 196, 0.15);
}

.feature-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.feature-description {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* How It Works Section */
.how-it-works {
    padding: 100px 0;
    background-color: var(--bg-primary);
}

.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 48px;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    text-align: center;
}

.step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0 auto 24px;
    border: 2px solid var(--border-color);
}

.step-number-orange {
    background-color: var(--accent-orange);
}

.step-number-turquoise {
    background-color: var(--accent-turquoise);
}

.step-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.step-description {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Final CTA Section */
.final-cta {
    padding: 100px 0;
    background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: 48px;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.cta-description {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
}

.cta-actions {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background-color: var(--bg-primary);
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-color);
    transition: background-color 0.3s ease;
}

[data-theme="light"] .footer {
    background-color: #F8F8F8;
}

.footer-content {
    display: grid;
    grid-template-columns: 1.5fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo-icon {
    display: flex;
    align-items: center;
}

.footer-logo-image {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 8px;
}

.footer-logo-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

.footer-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-column-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.footer-link {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    margin-bottom: 12px;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--accent-orange);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border-color);
}

.footer-copyright {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.footer-legal-links {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 16px;
}

.footer-legal-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-legal-link:hover {
    color: var(--accent-orange);
}

/* Responsive Design */
@media (max-width: 968px) {
    .header-content {
        flex-wrap: wrap;
    }
    
    .nav {
        order: 3;
        width: 100%;
        justify-content: center;
        margin-top: 20px;
    }
    
    .hero-title {
        font-size: 48px;
    }
    
    .section-title {
        font-size: 36px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }
    
    .hero-subtitle {
        font-size: 18px;
    }
    
    .section-title {
        font-size: 32px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .header-actions {
        gap: 12px;
    }
    
    .login-link {
        font-size: 14px;
    }
    
    .btn-small {
        padding: 8px 16px;
        font-size: 13px;
    }
    
    .theme-toggle {
        width: 36px;
        height: 36px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 0 80px;
    }
    
    .hero-title {
        font-size: 28px;
    }
    
    .hero-subtitle {
        font-size: 16px;
    }
    
    .hero-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .btn-large {
        width: 100%;
    }
    
    .why-choose-us,
    .how-it-works,
    .final-cta {
        padding: 60px 0;
    }
}

/* Privacy Policy Styles */
.privacy-policy {
    padding: 40px 0 80px;
    background-color: var(--bg-primary);
    min-height: 100vh;
}

.privacy-header {
    margin-bottom: 60px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 30px;
    flex-wrap: wrap;
}

.privacy-title-section {
    display: flex;
    align-items: center;
    gap: 20px;
    flex: 1;
}

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

.privacy-main-title {
    font-size: 48px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.privacy-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.privacy-date {
    font-size: 16px;
    color: var(--text-secondary);
}

.btn-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.privacy-section {
    margin-bottom: 48px;
}

.section-header-with-icon {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.section-header-with-icon svg {
    flex-shrink: 0;
}

.section-title-uppercase {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.privacy-content-card {
    background-color: var(--bg-card);
    padding: 32px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.privacy-subheading {
    font-size: 22px;
    font-weight: 700;
    color: var(--text-primary);
    margin-top: 32px;
    margin-bottom: 16px;
}

.privacy-subheading:first-child {
    margin-top: 0;
}

.privacy-list-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 24px;
    margin-bottom: 12px;
}

.privacy-list {
    list-style: none;
    padding-left: 0;
    margin-bottom: 20px;
}

.privacy-list li {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.8;
    padding-left: 24px;
    position: relative;
    margin-bottom: 8px;
}

.privacy-list li::before {
    content: "•";
    position: absolute;
    left: 8px;
    color: var(--accent-orange);
    font-weight: bold;
    font-size: 20px;
}

.privacy-list li strong {
    color: var(--text-primary);
    font-weight: 600;
}

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

.verification-consent {
    background-color: rgba(78, 205, 196, 0.1);
    border-left: 4px solid var(--accent-turquoise);
    padding: 20px 24px;
    border-radius: 8px;
    margin-top: 24px;
}

.verification-consent .privacy-list-title {
    margin-top: 0;
    color: var(--text-primary);
}

.no-sell-notice {
    background-color: rgba(255, 112, 52, 0.1);
    border-left: 4px solid var(--accent-orange);
    padding: 20px 24px;
    border-radius: 8px;
    margin-bottom: 24px;
}

.no-sell-notice .privacy-list-title {
    margin-top: 0;
    color: var(--text-primary);
}

.privacy-final-notice {
    background-color: var(--bg-card);
    border: 2px solid var(--accent-orange);
    border-radius: 16px;
    padding: 32px;
    margin-top: 48px;
}

.final-notice-content {
    margin-bottom: 24px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.final-notice-date,
.final-notice-version,
.final-notice-category {
    color: var(--text-primary);
    font-size: 16px;
    margin-bottom: 8px;
}

.final-notice-text {
    color: var(--text-secondary);
    font-size: 16px;
    line-height: 1.8;
}

.final-notice-text strong {
    color: var(--accent-orange);
    font-weight: 600;
}

/* Responsive Privacy Policy */
@media (max-width: 768px) {
    .privacy-main-title {
        font-size: 36px;
    }
    
    .section-title-uppercase {
        font-size: 24px;
    }
    
    .privacy-content-card {
        padding: 24px;
    }
    
    .privacy-header {
        flex-direction: column;
    }
    
    .btn-back {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .privacy-main-title {
        font-size: 28px;
    }
    
    .privacy-subtitle {
        font-size: 16px;
    }
    
    .privacy-date {
        font-size: 14px;
    }
    
    .section-title-uppercase {
        font-size: 20px;
    }
    
    .privacy-content-card {
        padding: 20px;
    }
    
    .privacy-subheading {
        font-size: 20px;
    }
    
    .privacy-list-title {
        font-size: 16px;
    }
    
    .privacy-text,
    .privacy-list li {
        font-size: 14px;
    }
}