/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: #000000;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Russo One', sans-serif;
    font-weight: 400;
    margin-bottom: 1rem;
    color: #f4af00;
    letter-spacing: 1px;
}

h1 {
    font-size: 3rem;
    font-weight: 400;
    text-align: center;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    font-weight: 400;
    text-align: center;
    margin-bottom: 2rem;
}

h3 {
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 1rem;
}

p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    color: #ffffff;
    line-height: 1.8;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(244, 175, 0, 0.2);
}

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

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.nav-brand .logo {
    height: 80px;
    width: auto;
}

.nav-contact {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.whatsapp-link {
    color: #f4af00;
    text-decoration: none;
    font-weight: 600;
    font-size: 30px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.whatsapp-link:hover {
    color: #ffffff;
    transform: translateY(-2px);
}

.whatsapp-link i {
    font-size: 30px;
}

/* Buttons */
.cta-button, .cta-button-large {
    background: linear-gradient(135deg, #f4af00, #e09900);
    color: #000000;
    text-decoration: none;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-button-large {
    padding: 18px 36px;
    font-size: 1.2rem;
    font-weight: 700;
}

.cta-button:hover, .cta-button-large:hover {
    background: linear-gradient(135deg, #e09900, #cc8800);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(244, 175, 0, 0.3);
}

.cta-button-large.primary {
    background: linear-gradient(135deg, #f4af00, #e09900);
    box-shadow: 0 8px 25px rgba(244, 175, 0, 0.4);
}

/* Hero Section */
.hero {
    padding: 180px 0 0 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 0.8)), 
                url('../images/hero-bg.webp') center/cover;
    min-height: 0;
    display: flex;
    align-items: center;
}

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

.hero-content h1 {
    text-align: left;
    margin-bottom: 1rem;
    background: #f4af00;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 50px;
    line-height: 70px;
    font-weight: 800;
}

.hero-content h2 {
    color: #ffffff;
    font-size: 2rem;
    text-align: left;
    margin-bottom: 2rem;
    font-weight: 400;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    opacity: 0.9;
}

.hero-image {
    text-align: center;
}

.hero-image img {
    max-width: 80%;
    height: auto;
    border-radius: 0;
    box-shadow: none;
    margin-bottom: -6px;
}

/* Sections */
section {
    padding: 80px 0;
}

.importance {
    background: linear-gradient(135deg, rgba(244, 175, 0, 0.05), rgba(0, 0, 0, 0.95));
}

.importance-content {
    display: grid;
    gap: 3rem;
}

.importance-text {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.benefit-card, .feature-card {
    background: linear-gradient(135deg, rgba(244, 175, 0, 0.1), rgba(255, 255, 255, 0.05));
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    border: 1px solid rgba(244, 175, 0, 0.2);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.benefit-card:hover, .feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(244, 175, 0, 0.2);
    border-color: rgba(244, 175, 0, 0.4);
}

.benefit-icon, .feature-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #f4af00, #e09900);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: #000000;
}

.benefit-card h3, .feature-card h3 {
    color: #f4af00;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.benefit-card p, .feature-card p {
    font-size: 1rem;
    opacity: 0.9;
}

/* Solution Section */
.solution {
    background: rgba(0, 0, 0, 0.98);
}

.solution-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
    margin-bottom: 4rem;
}

.solution-text {
    order: 2;
    font-size: 1.1rem;
    line-height: 1.8;
}

.solution-image {
    order: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.solution-img {
    width: 100%;
    max-width: 400px;
    height: auto;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(244, 175, 0, 0.3);
    transition: all 0.3s ease;
}

.solution-img:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(244, 175, 0, 0.4);
}

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

.cta-center {
    text-align: center;
    margin-top: 3rem;
}

/* Testimonials Section */
.testimonials {
    background: linear-gradient(135deg, rgba(244, 175, 0, 0.08), rgba(0, 0, 0, 0.95));
}

.testimonials-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    font-size: 1.2rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.testimonial-card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(244, 175, 0, 0.05));
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(244, 175, 0, 0.2);
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(244, 175, 0, 0.15);
}

.stars {
    color: #f4af00;
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.testimonial-content p {
    font-style: italic;
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.testimonial-author strong {
    color: #f4af00;
    display: block;
    margin-bottom: 0.5rem;
}

.testimonial-author span {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.call-to-action-section {
    text-align: center;
    max-width: 800px;
    margin: 3rem auto 0;
    padding: 3rem;
    background: linear-gradient(135deg, rgba(244, 175, 0, 0.1), rgba(255, 255, 255, 0.05));
    border-radius: 20px;
    border: 1px solid rgba(244, 175, 0, 0.3);
}

.call-to-action-section h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

/* FAQ Section */
.faq {
    background: rgba(0, 0, 0, 0.98);
}

.faq-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
    font-size: 1.2rem;
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05), rgba(244, 175, 0, 0.05));
    margin-bottom: 1rem;
    border-radius: 15px;
    border: 1px solid rgba(244, 175, 0, 0.2);
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: rgba(244, 175, 0, 0.4);
}

.faq-question {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(244, 175, 0, 0.1);
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(244, 175, 0, 0.15);
}

.faq-question h3 {
    color: #f4af00;
    margin: 0;
    font-size: 1.1rem;
    font-weight: 400;
}

.faq-question i {
    color: #f4af00;
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 2rem 1.5rem;
    display: none;
}

.faq-answer p {
    margin: 0;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

/* Final CTA Section */
.final-cta {
    background: linear-gradient(135deg, rgba(244, 175, 0, 0.1), rgba(0, 0, 0, 0.95));
    text-align: center;
}

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

.final-cta-content h3 {
    font-size: 2rem;
    color: #ffffff;
    margin-bottom: 1rem;
}

.final-cta-content p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-buttons {
    margin-bottom: 3rem;
}

.contact-info h4 {
    color: #ffffff;
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.whatsapp-contact {
    color: #f4af00;
    text-decoration: none;
    font-size: 1.3rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.whatsapp-contact:hover {
    color: #ffffff;
    transform: translateY(-2px);
}

.whatsapp-contact i {
    font-size: 1.5rem;
}

/* Footer */
.footer {
    background: rgba(0, 0, 0, 0.98);
    padding: 2rem 0;
    border-top: 1px solid rgba(244, 175, 0, 0.2);
}

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

.footer-logo .logo {
    height: 80px;
    width: auto;
}

.footer-contact {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.footer-contact p {
    margin: 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 1000;
}

.whatsapp-button {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 1.8rem;
    text-decoration: none;
    box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    transition: all 0.3s ease;
    animation: pulse 2s infinite;
}

.whatsapp-button:hover {
    transform: scale(1.1);
    box-shadow: 0 12px 35px rgba(37, 211, 102, 0.4);
}

@keyframes pulse {
    0% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    }
    50% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
    }
    100% {
        box-shadow: 0 8px 25px rgba(37, 211, 102, 0.3);
    }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 2.2rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav-contact {
        flex-direction: column;
        gap: 1rem;
    }
    
    .hero {
        padding: 180px 0 60px;
        min-height: auto;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .hero-content h1 {
        text-align: center;
        font-size: 2rem;
    }
    
    .hero-content h2 {
        text-align: center;
        font-size: 1.5rem;
    }
    
    .benefits-grid, .features-grid, .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .solution-intro {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    
    .solution-text {
        order: 2;
    }
    
    .solution-image {
        order: 1;
    }
    
    .benefit-card, .feature-card, .testimonial-card {
        padding: 2rem;
    }
    
    .faq-question {
        padding: 1rem 1.5rem;
    }
    
    .faq-question h3 {
        font-size: 1rem;
    }
    
    .faq-answer {
        padding: 0 1.5rem 1rem;
    }
    
    .footer-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-contact {
        flex-direction: column;
        gap: 1rem;
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-button {
        width: 55px;
        height: 55px;
        font-size: 1.6rem;
    }
    
    section {
        padding: 60px 0;
    }
    
    .call-to-action-section {
        padding: 2rem;
    }
    
    .final-cta-content h2 {
        font-size: 2rem;
    }
    
    .final-cta-content h3 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.8rem;
        padding-top: 60px;
    }
    
    h2 {
        font-size: 1.6rem;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
        line-height: 42px;
    }
    
    .hero-content h2 {
        font-size: 1.3rem;
    }
    
    .benefit-card, .feature-card, .testimonial-card {
        padding: 1.5rem;
    }
    
    .cta-button-large {
        padding: 15px 25px;
        font-size: 1rem;
    }
    
    .final-cta-content h2 {
        font-size: 1.8rem;
    }
    
    .final-cta-content h3 {
        font-size: 1.3rem;
    }
    
    .whatsapp-contact {
        font-size: 1.1rem;
    }
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* Performance Optimizations */
.hero-image img,
.benefit-icon,
.feature-icon {
    will-change: transform;
}

/* Smooth scrolling for anchor links */
html {
    scroll-behavior: smooth;
}

/* Reduce motion for users who prefer it */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}