/* MassZaps Landing - Referencia ZapsOne, paleta indigo */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --white: #ffffff;
    --success: #10b981;
    --warning: #f59e0b;
}

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

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

/* Header */
.header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.nav-logo .logo {
    font-size: 1.5rem;
    color: var(--primary);
    margin: 0;
}

.tagline {
    font-size: 0.75rem;
    color: var(--text-light);
    display: block;
}

.nav-cta {
    display: flex;
    gap: 1rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
    border: 2px solid transparent;
    cursor: pointer;
    text-align: center;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

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

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

.btn-chrome {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: linear-gradient(135deg, #4285F4 0%, #34A853 50%, #FBBC04 100%);
    color: var(--white);
    border: none;
    box-shadow: 0 2px 8px rgba(66, 133, 244, 0.3);
}

.btn-chrome:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(66, 133, 244, 0.5);
}

.btn-chrome .chrome-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 5rem 0;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255,255,255,0.2);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(10px);
}

.badge-text { font-size: 0.875rem; }

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.highlight { color: var(--primary-light); }

.hero-description {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin: 3rem 0;
    flex-wrap: wrap;
}

.stat { text-align: center; }

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-light);
}

.stat-label { display: block; font-size: 0.875rem; opacity: 0.9; }

.hero-cta { margin-top: 2rem; }

.cta-subtitle { margin-top: 1rem; font-size: 0.875rem; opacity: 0.9; }

/* Social Proof */
.social-proof {
    background: var(--bg-light);
    padding: 3rem 0;
    text-align: center;
}

.social-proof-text {
    font-size: 1.125rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
    font-weight: 600;
}

.testimonials-mini {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.testimonial-mini {
    background: var(--white);
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.stars { font-size: 1.25rem; margin-bottom: 0.5rem; }

.testimonial-mini p { font-style: italic; margin-bottom: 0.5rem; color: var(--text-dark); }

.testimonial-mini span { font-size: 0.875rem; color: var(--text-light); }

/* Features */
.features { padding: 5rem 0; }

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    text-align: center;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.section-subtitle {
    text-align: center;
    font-size: 1.125rem;
    color: var(--text-light);
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(99, 102, 241, 0.15);
}

.feature-icon { font-size: 3rem; margin-bottom: 1rem; }

.feature-card h3 { font-size: 1.25rem; margin-bottom: 0.75rem; color: var(--text-dark); }

.feature-card p { color: var(--text-light); }

/* Benefits */
.benefits {
    background: var(--bg-light);
    padding: 5rem 0;
}

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

.benefit-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    align-items: start;
}

.benefit-number {
    background: var(--primary);
    color: var(--white);
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    flex-shrink: 0;
}

.benefit-text h3 { font-size: 1.5rem; margin-bottom: 0.5rem; color: var(--text-dark); }

.benefit-text p { color: var(--text-light); font-size: 1.125rem; }

/* Download */
.download {
    padding: 6rem 0;
    background: linear-gradient(135deg, #eef2ff 0%, #ffffff 50%, #f5f3ff 100%);
    position: relative;
    overflow: hidden;
}

.download::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="2" fill="rgba(99,102,241,0.1)"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

.download-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.download-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(99, 102, 241, 0.1);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    margin-bottom: 1.5rem;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.download-badge .badge { font-weight: 600; color: var(--primary); font-size: 0.875rem; }

.download-badge .badge-text { font-size: 0.875rem; color: var(--text-light); }

.download-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: var(--text-dark);
    text-align: center;
}

.download-title .highlight { color: var(--primary); }

.download-description {
    font-size: 1.25rem;
    margin-bottom: 3rem;
    color: var(--text-light);
    text-align: center;
}

.download-card-wrapper { margin: 3rem 0; }

.download-card {
    background: var(--white);
    padding: 3rem;
    border-radius: 1.5rem;
    box-shadow: 0 10px 40px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
    text-align: center;
    border: 2px solid transparent;
}

.download-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(99, 102, 241, 0.2);
    border-color: var(--primary-light);
}

.download-icon-wrapper { margin-bottom: 2rem; display: flex; justify-content: center; }

.download-icon-bg {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(129, 140, 248, 0.15) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.download-card:hover .download-icon-bg {
    transform: scale(1.05);
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.25) 0%, rgba(129, 140, 248, 0.25) 100%);
}

.chrome-icon-large { width: 80px; height: 80px; }

.download-card h3 { font-size: 2rem; margin-bottom: 1rem; color: var(--text-dark); font-weight: 800; }

.download-card > p { color: var(--text-light); font-size: 1.125rem; margin-bottom: 2rem; }

.download-cta { margin-top: 2rem; }

.download-info {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 1.5rem;
    flex-wrap: wrap;
}

.download-info span {
    font-size: 0.875rem;
    color: var(--text-light);
    padding: 0.5rem 1rem;
    background: var(--bg-light);
    border-radius: 2rem;
}

.download-steps { margin-top: 4rem; max-width: 800px; margin-left: auto; margin-right: auto; }

.steps-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-dark);
    font-weight: 800;
}

.steps-content { display: flex; flex-direction: column; gap: 1rem; }

.step-item {
    display: flex;
    gap: 2rem;
    align-items: start;
    background: var(--white);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.step-number {
    background: var(--primary);
    color: var(--white);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: 800;
    flex-shrink: 0;
}

.step-text h4 { font-size: 1.25rem; margin-bottom: 0.5rem; color: var(--text-dark); }

.step-text p { color: var(--text-light); font-size: 1rem; }

/* Pricing */
.pricing {
    padding: 5rem 0;
    background: var(--white);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    max-width: 1000px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-card {
    background: var(--white);
    border: 2px solid #e5e7eb;
    border-radius: 1rem;
    padding: 2.5rem;
    position: relative;
    transition: transform 0.3s, box-shadow 0.3s;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.pricing-card-featured {
    border: 3px solid var(--primary);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.2);
}

.pricing-badge {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--primary);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.pricing-header h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.pricing-description {
    color: var(--text-light);
    margin-bottom: 1.5rem;
}

.pricing-price {
    margin: 1.5rem 0;
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary);
}

.price-period {
    font-size: 1.125rem;
    color: var(--text-light);
}

.price-savings {
    margin-top: 0.5rem;
    color: var(--success);
    font-weight: 600;
    font-size: 0.875rem;
}

.pricing-features {
    list-style: none;
    margin: 1.5rem 0;
}

.pricing-features li {
    padding: 0.6rem 0;
    color: var(--text-dark);
    border-bottom: 1px solid #f3f4f6;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-note {
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 1rem;
}

.pricing-value {
    text-align: center;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #e5e7eb;
    color: var(--text-light);
    font-size: 0.875rem;
}

.pricing-guarantee {
    margin-top: 3rem;
    padding: 2rem;
    background: #f0fdf4;
    border: 2px solid var(--success);
    border-radius: 1rem;
    text-align: center;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-guarantee p {
    color: var(--text-dark);
    font-size: 1.125rem;
}

/* FAQ */
.faq {
    background: var(--bg-light);
    padding: 5rem 0;
}

.faq-list { max-width: 800px; margin: 0 auto; }

.faq-item {
    background: var(--white);
    padding: 2rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.faq-item h3 { font-size: 1.25rem; margin-bottom: 0.75rem; color: var(--text-dark); }

.faq-item p { color: var(--text-light); line-height: 1.8; }

/* Final CTA */
.final-cta {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 5rem 0;
    text-align: center;
}

.final-cta h2 { font-size: 2.5rem; margin-bottom: 1rem; }

.final-cta > .container > p { font-size: 1.25rem; margin-bottom: 2rem; opacity: 0.95; }

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 3rem 0 1rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h3, .footer-section h4 { margin-bottom: 1rem; }

.footer-section ul { list-style: none; }

.footer-section ul li { margin-bottom: 0.5rem; }

.footer-section a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover { color: var(--white); }

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: rgba(255,255,255,0.6);
}

/* WhatsApp float */
.whatsapp-float {
    position: fixed;
    width: 60px;
    height: 60px;
    bottom: 90px;
    right: 20px;
    background-color: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    z-index: 1001;
    text-decoration: none;
    transition: all 0.3s;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg { width: 32px; height: 32px; }

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: #1f2937;
    color: white;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 14px;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s;
}

.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

/* Responsive */
@media (max-width: 768px) {
    .hero-title { font-size: 2rem; }
    .hero-description { font-size: 1rem; }
    .hero-stats { gap: 1.5rem; }
    .section-title { font-size: 2rem; }
    .nav { flex-direction: column; gap: 1rem; }
    .nav-cta { width: 100%; justify-content: center; }
    .benefit-item { flex-direction: column; }
    .download-title { font-size: 2rem; }
    .download-description { font-size: 1rem; }
    .download-card { padding: 2rem 1.5rem; }
    .step-item { flex-direction: column; text-align: center; gap: 1rem; padding: 1.5rem; }
    .steps-title { font-size: 1.5rem; }
    .whatsapp-tooltip { display: none; }
    .pricing-grid { grid-template-columns: 1fr; }
}