/* ===============================================
   RESET E CONFIGURAÇÕES GLOBAIS
   =============================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    background-color: #0A1628;
    color: #FFFFFF;
    line-height: 1.6;
    overflow-x: hidden;
}

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

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

/* ===============================================
   HERO SECTION
   =============================================== */
.hero {
    background: linear-gradient(135deg, #0A1628 0%, #1a2942 100%);
    padding: 60px 0 80px;
    text-align: center;
}

.hero-logo {
    margin-bottom: 40px;
    animation: fadeInDown 0.8s ease-out;
}

.hero-logo img {
    max-width: 280px;
    margin: 0 auto;
}

.hero-title {
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1.2;
    letter-spacing: 1px;
    margin-bottom: 20px;
    color: #FFFFFF;
    text-transform: uppercase;
    animation: fadeInUp 0.8s ease-out 0.2s both;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 400;
    color: #00D4FF;
    margin-bottom: 50px;
    animation: fadeInUp 0.8s ease-out 0.4s both;
}

.video-container {
    max-width: 800px;
    margin: 0 auto 40px;
    animation: fadeInUp 0.8s ease-out 0.6s both;
}

.video-thumbnail {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    background: #000;
    aspect-ratio: 16 / 9;
}

.video-thumbnail img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-logo-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 200px;
    opacity: 0.9;
}

.video-logo-overlay img {
    width: 100%;
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 10;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.play-button:hover {
    transform: translate(-50%, -50%) scale(1.1);
}

.video-caption {
    text-align: center;
    font-size: 0.95rem;
    color: #B0C4DE;
    margin-top: 15px;
}

.cta-button {
    display: inline-block;
    padding: 18px 50px;
    font-size: 1.15rem;
    font-weight: 800;
    text-transform: uppercase;
    border-radius: 50px;
    transition: all 0.3s ease;
    letter-spacing: 0.5px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.cta-primary {
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #0A1628;
    animation: fadeInUp 0.8s ease-out 0.8s both;
}

.cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(255, 215, 0, 0.4);
}

.cta-green {
    background: linear-gradient(135deg, #00C853 0%, #00A843 100%);
    color: #FFFFFF;
}

.cta-green:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(0, 200, 83, 0.4);
}

.cta-benefits {
    margin-top: 15px;
    font-size: 0.9rem;
    color: #B0C4DE;
    animation: fadeInUp 0.8s ease-out 1s both;
}

/* ===============================================
   LEARNING SECTION
   =============================================== */
.learning-section {
    background: linear-gradient(135deg, #1a2942 0%, #0A1628 100%);
    padding: 100px 0;
}

.learning-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.learning-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.learning-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.learning-image:hover img {
    transform: scale(1.05);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 25px;
    color: #00D4FF;
    text-transform: uppercase;
}

.learning-intro {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #B0C4DE;
    margin-bottom: 30px;
}

.learning-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.learning-list li {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.05rem;
    color: #FFFFFF;
    padding: 10px 0;
    transition: transform 0.3s ease;
}

.learning-list li:hover {
    transform: translateX(10px);
}

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

/* ===============================================
   TESTIMONIALS SECTION
   =============================================== */
.testimonials-section {
    background: linear-gradient(135deg, #0A1628 0%, #1a2942 100%);
    padding: 100px 0;
}

.section-title-center {
    font-size: 2.5rem;
    font-weight: 900;
    text-align: center;
    color: #00D4FF;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.section-subtitle {
    text-align: center;
    font-size: 1.2rem;
    color: #B0C4DE;
    margin-bottom: 60px;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 212, 255, 0.2);
    border-color: #00D4FF;
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.testimonial-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #00D4FF;
}

.testimonial-name {
    font-size: 1.1rem;
    font-weight: 700;
    color: #FFFFFF;
    margin-bottom: 5px;
}

.testimonial-stars {
    color: #FFD700;
    font-size: 1.1rem;
}

.testimonial-text {
    font-size: 1rem;
    line-height: 1.7;
    color: #B0C4DE;
    margin-bottom: 15px;
}

.testimonial-date {
    font-size: 0.85rem;
    color: #718096;
}

/* ===============================================
   OFFER SECTION
   =============================================== */
.offer-section {
    background: linear-gradient(135deg, #1a2942 0%, #0A1628 100%);
    padding: 100px 0;
}

.offer-box {
    background: linear-gradient(135deg, #DC143C 0%, #FF4500 100%);
    border-radius: 30px;
    padding: 60px 40px;
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    box-shadow: 0 25px 70px rgba(220, 20, 60, 0.4);
    position: relative;
}

.offer-badge {
    position: absolute;
    top: -40px;
    right: 40px;
    background: #FFFFFF;
    border-radius: 50%;
    padding: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.offer-badge-logo {
    width: 80px;
    height: 80px;
}

.offer-title {
    font-size: 2.5rem;
    font-weight: 900;
    color: #FFFFFF;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.offer-subtitle {
    font-size: 1.2rem;
    color: #FFE4B5;
    margin-bottom: 40px;
    font-weight: 600;
}

.countdown {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 40px;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.2);
    border-radius: 15px;
    padding: 20px 30px;
    min-width: 120px;
    backdrop-filter: blur(10px);
}

.countdown-number {
    font-size: 3rem;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 1;
}

.countdown-label {
    font-size: 0.9rem;
    color: #FFE4B5;
    margin-top: 5px;
    font-weight: 600;
}

.price-container {
    margin-bottom: 30px;
}

.price-old {
    font-size: 1.1rem;
    color: #FFE4B5;
    margin-bottom: 10px;
    text-decoration: line-through;
}

.price-current {
    font-size: 4rem;
    font-weight: 900;
    color: #FFFFFF;
    line-height: 1;
    text-shadow: 0 5px 20px rgba(0, 0, 0, 0.3);
}

.offer-benefits {
    font-size: 0.95rem;
    color: #FFE4B5;
    margin-top: 15px;
}

/* ===============================================
   GUARANTEE SECTION
   =============================================== */
.guarantee-section {
    background: linear-gradient(135deg, #0A1628 0%, #1a2942 100%);
    padding: 100px 0;
}

.guarantee-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    align-items: center;
}

.guarantee-image img {
    max-width: 300px;
    margin: 0 auto;
    filter: drop-shadow(0 15px 40px rgba(0, 212, 255, 0.3));
}

.guarantee-title {
    font-size: 2.2rem;
    font-weight: 900;
    color: #00D4FF;
    margin-bottom: 25px;
    line-height: 1.3;
}

.guarantee-text {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #B0C4DE;
    margin-bottom: 20px;
}

.guarantee-content .cta-button {
    margin-top: 20px;
}

/* ===============================================
   FAQ SECTION
   =============================================== */
.faq-section {
    background: linear-gradient(135deg, #1a2942 0%, #0A1628 100%);
    padding: 100px 0;
}

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

.faq-item {
    margin-bottom: 20px;
    border-radius: 15px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: #00D4FF;
}

.faq-question {
    width: 100%;
    padding: 25px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 700;
    color: #FFFFFF;
    background: transparent;
    cursor: pointer;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(0, 212, 255, 0.1);
}

.faq-icon {
    flex-shrink: 0;
    color: #00D4FF;
    transition: transform 0.3s ease;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 30px 25px;
}

.faq-answer p {
    font-size: 1rem;
    line-height: 1.8;
    color: #B0C4DE;
}

/* ===============================================
   FOOTER
   =============================================== */
.footer {
    background: #000000;
    padding: 60px 0 30px;
    text-align: center;
}

.footer-logo {
    margin-bottom: 30px;
}

.footer-logo img {
    max-width: 200px;
    margin: 0 auto;
    opacity: 0.8;
}

.footer-text {
    font-size: 0.85rem;
    line-height: 1.7;
    color: #718096;
    max-width: 800px;
    margin: 0 auto 30px;
}

.footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.footer-links a {
    font-size: 0.9rem;
    color: #B0C4DE;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #00D4FF;
}

.footer-separator {
    color: #718096;
}

.footer-copyright {
    font-size: 0.85rem;
    color: #718096;
}

/* ===============================================
   FLOATING BUTTON MOBILE
   =============================================== */
.floating-button {
    position: fixed;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 1000;
    display: none;
}

.floating-button a {
    display: block;
    background: linear-gradient(135deg, #00C853 0%, #00A843 100%);
    color: #FFFFFF;
    padding: 16px 30px;
    border-radius: 50px;
    font-size: 0.95rem;
    font-weight: 800;
    text-transform: uppercase;
    box-shadow: 0 8px 30px rgba(0, 200, 83, 0.5);
    animation: pulse 2s ease-in-out infinite;
}

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

/* ===============================================
   ANIMATIONS
   =============================================== */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    opacity: 0;
    animation: fadeInUp 0.8s ease-out forwards;
}

/* ===============================================
   RESPONSIVE DESIGN
   =============================================== */
@media (max-width: 992px) {
    .hero-title {
        font-size: 2rem;
    }

    .learning-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .guarantee-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .section-title {
        font-size: 2rem;
    }

    .countdown-item {
        min-width: 100px;
        padding: 15px 20px;
    }

    .countdown-number {
        font-size: 2.5rem;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 40px 0 60px;
    }

    .hero-title {
        font-size: 1.75rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-logo img {
        max-width: 220px;
    }

    .section-title-center {
        font-size: 2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

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

    .offer-box {
        padding: 40px 20px;
    }

    .offer-title {
        font-size: 2rem;
    }

    .offer-subtitle {
        font-size: 1rem;
    }

    .price-current {
        font-size: 3rem;
    }

    .countdown {
        gap: 15px;
    }

    .countdown-item {
        min-width: 90px;
        padding: 12px 15px;
    }

    .countdown-number {
        font-size: 2rem;
    }

    .guarantee-title {
        font-size: 1.8rem;
    }

    .floating-button {
        display: block;
    }

    .floating-button a {
        font-size: 0.85rem;
        padding: 14px 25px;
    }

    .cta-button {
        padding: 16px 40px;
        font-size: 1rem;
    }

    .learning-section,
    .testimonials-section,
    .offer-section,
    .guarantee-section,
    .faq-section {
        padding: 60px 0;
    }

    .faq-question {
        padding: 20px;
        font-size: 1rem;
    }

    .faq-item.active .faq-answer {
        padding: 0 20px 20px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 1.5rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .offer-title {
        font-size: 1.75rem;
    }

    .price-current {
        font-size: 2.5rem;
    }

    .countdown-item {
        min-width: 80px;
        padding: 10px 12px;
    }

    .countdown-number {
        font-size: 1.75rem;
    }

    .countdown-label {
        font-size: 0.8rem;
    }
}