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

:root {
    --color-yellow: #FFC107;
    --color-black: #000000;
    --color-white: #FFFFFF;
    --color-gray: #333333;
    --color-gray-light: #F5F5F5;
    --color-blue: #0066FF;
    --color-purple: #8B00FF;
    --color-red: #DC143C;
    --color-green: #25D366;
    --font-primary: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    color: var(--color-gray);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header */
.header {
    background: var(--color-white);
    padding: 15px 0;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

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

.logo a {
    text-decoration: none;
    display: block;
}

.logo-img {
    height: 45px;
    width: auto;
}

.nav-desktop {
    display: flex;
    gap: 20px;
    align-items: center;
}

.nav-link {
    color: var(--color-gray);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: color 0.3s;
}

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

.btn-header {
    background: var(--color-yellow);
    color: var(--color-black);
    padding: 10px 20px;
    border-radius: 5px;
}

.btn-header:hover {
    background: #FFB300;
    color: var(--color-black);
}

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-black);
    transition: 0.3s;
}

.mobile-menu {
    display: none;
    flex-direction: column;
    background: var(--color-white);
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    padding: 20px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.2);
    z-index: 999;
}

.mobile-menu.active {
    display: flex;
}

.mobile-link {
    padding: 15px;
    color: var(--color-gray);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px solid var(--color-gray-light);
}

/* Hero Section */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    background: url('../images/hero-bg.jpg') center/cover no-repeat;
    color: var(--color-white);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    padding: 80px 0;
}

.hero-text {
    max-width: 600px;
}

.promo-badge {
    display: inline-flex;
    flex-direction: column;
    background: var(--color-red);
    padding: 10px 20px;
    border-radius: 5px;
    margin-bottom: 20px;
    font-weight: 700;
    text-align: center;
}

.promo-badge span {
    font-size: 14px;
}

.promo-date {
    font-size: 24px;
    margin-top: 5px;
}

.hero-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.highlight {
    color: var(--color-yellow);
}

.hero-subtitle {
    font-size: 20px;
    margin-bottom: 30px;
    line-height: 1.5;
}

.hero-cta {
    margin-top: 30px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 15px 40px;
    font-size: 16px;
    font-weight: 700;
    text-decoration: none;
    border-radius: 5px;
    transition: all 0.3s ease;
    text-align: center;
    cursor: pointer;
    border: none;
}

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

.btn-primary:hover {
    background: #C41230;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(220, 20, 60, 0.4);
}

.btn-plan {
    background: var(--color-yellow);
    color: var(--color-black);
    width: 100%;
}

.btn-plan:hover {
    background: #FFB300;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 193, 7, 0.4);
}

.btn-plan-secondary {
    background: var(--color-blue);
    color: var(--color-white);
    width: 100%;
}

.btn-plan-secondary:hover {
    background: #0052CC;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 102, 255, 0.4);
}

.btn-cta {
    background: var(--color-green);
    color: var(--color-white);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
}

.btn-cta:hover {
    background: #1EBE57;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(37, 211, 102, 0.4);
}

/* Planos Section */
.planos {
    padding: 80px 0;
    background: var(--color-gray-light);
}

.section-title {
    font-size: 36px;
    font-weight: 800;
    text-align: center;
    margin-bottom: 15px;
    color: var(--color-black);
}

.highlight-text {
    color: var(--color-yellow);
}

.section-subtitle {
    text-align: center;
    font-size: 18px;
    margin-bottom: 50px;
    color: var(--color-gray);
}

.planos-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.plano-card {
    background: var(--color-white);
    border-radius: 10px;
    padding: 30px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    position: relative;
    max-width: 500px;
    width: 100%;
}

.plano-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.plano-card.featured {
    border: 3px solid var(--color-yellow);
}

.plano-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-yellow);
    color: var(--color-black);
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
}

.plano-title {
    font-size: 28px;
    font-weight: 800;
    margin-bottom: 15px;
    color: var(--color-black);
}

.plano-description {
    font-size: 14px;
    margin-bottom: 20px;
    color: var(--color-gray);
    min-height: 60px;
}

.plano-price {
    text-align: center;
    margin: 30px 0;
    padding: 20px 0;
    border-top: 2px solid var(--color-gray-light);
    border-bottom: 2px solid var(--color-gray-light);
}

.price-label {
    font-size: 12px;
    color: var(--color-gray);
    font-weight: 600;
}

.price-old {
    font-size: 18px;
    color: var(--color-gray);
    text-decoration: line-through;
    margin: 5px 0;
}

.price-new {
    font-size: 48px;
    font-weight: 800;
    color: var(--color-black);
    margin: 10px 0;
}

.price-period {
    font-size: 24px;
}

.price-discount {
    display: inline-block;
    background: var(--color-red);
    color: var(--color-white);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
    margin-top: 10px;
}

.plano-permanencia {
    text-align: center;
    font-size: 14px;
    color: var(--color-gray);
    margin-bottom: 20px;
}

.plano-benefits {
    list-style: none;
    margin-bottom: 30px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 0;
    font-size: 14px;
}

.benefit-item.active {
    color: var(--color-black);
}

.benefit-item.inactive {
    color: #999;
    text-decoration: line-through;
}

.icon-check {
    width: 20px;
    height: 20px;
    color: var(--color-green);
    flex-shrink: 0;
}

.icon-x {
    width: 20px;
    height: 20px;
    color: #999;
    flex-shrink: 0;
}

.planos-disclaimer {
    text-align: center;
    font-size: 12px;
    color: var(--color-gray);
    font-style: italic;
}

/* Benefícios Section */
.beneficios {
    padding: 80px 0;
    background: var(--color-white);
}

.beneficios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.beneficio-card {
    text-align: center;
    padding: 30px;
    background: var(--color-gray-light);
    border-radius: 10px;
    transition: transform 0.3s ease;
}

.beneficio-card:hover {
    transform: translateY(-5px);
}

.beneficio-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.beneficio-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--color-black);
}

.beneficio-text {
    font-size: 14px;
    color: var(--color-gray);
}

/* FAQ Section */
.faq {
    padding: 80px 0;
    background: var(--color-gray-light);
}

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

.faq-item {
    background: var(--color-white);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: none;
    border: none;
    font-size: 16px;
    font-weight: 700;
    color: var(--color-black);
    cursor: pointer;
    text-align: left;
    transition: background 0.3s;
}

.faq-question:hover {
    background: var(--color-gray-light);
}

.faq-icon {
    width: 24px;
    height: 24px;
    transition: transform 0.3s;
}

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

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

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding: 0 20px 20px;
    color: var(--color-gray);
    line-height: 1.6;
}

/* CTA Final Section */
.cta-final {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--color-black) 0%, var(--color-gray) 100%);
    color: var(--color-white);
    text-align: center;
}

.cta-title {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 15px;
}

.cta-text {
    font-size: 18px;
    margin-bottom: 30px;
}

.whatsapp-icon {
    width: 24px;
    height: 24px;
}

/* Footer */
.footer {
    background: var(--color-black);
    color: var(--color-white);
    padding: 60px 0 30px;
}

.footer-top {
    text-align: center;
    margin-bottom: 40px;
}

.footer-logo .logo-text {
    color: var(--color-white);
}

.footer-logo .logo-fit {
    color: var(--color-yellow);
}

.footer-tagline {
    margin: 20px 0;
    font-size: 18px;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-top: 20px;
}

.social-link {
    font-size: 24px;
    text-decoration: none;
    transition: transform 0.3s;
}

.social-link:hover {
    transform: scale(1.2);
}

.footer-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-title {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--color-yellow);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--color-white);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--color-yellow);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid #333;
}

.footer-info {
    font-size: 12px;
    margin: 5px 0;
    color: #999;
}

.footer-copyright {
    font-size: 12px;
    margin-top: 15px;
    color: #999;
}

/* WhatsApp Floating Button */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: var(--color-green);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 5px 20px rgba(37, 211, 102, 0.5);
    z-index: 1000;
    transition: all 0.3s ease;
    text-decoration: none;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.7);
}

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

/* Responsive */
@media (max-width: 768px) {
    .nav-desktop {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

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

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

    .section-title {
        font-size: 28px;
    }

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

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

    .footer-columns {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }

    .whatsapp-float svg {
        width: 28px;
        height: 28px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 24px;
    }

    .price-new {
        font-size: 36px;
    }

    .btn {
        padding: 12px 30px;
        font-size: 14px;
    }
}


/* Modal WhatsApp */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 10000;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal-content {
    background: var(--color-white);
    border-radius: 15px;
    padding: 40px;
    max-width: 500px;
    width: 90%;
    position: relative;
    transform: scale(0.9);
    transition: transform 0.3s ease;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.modal-overlay.active .modal-content {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 15px;
    right: 15px;
    background: none;
    border: none;
    width: 30px;
    height: 30px;
    cursor: pointer;
    color: var(--color-gray);
    transition: color 0.3s;
}

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

.modal-close svg {
    width: 100%;
    height: 100%;
}

.modal-title {
    font-size: 24px;
    font-weight: 800;
    color: var(--color-black);
    margin-bottom: 10px;
    text-align: center;
}

.modal-subtitle {
    font-size: 16px;
    color: var(--color-gray);
    margin-bottom: 30px;
    text-align: center;
}

.modal-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.modal-option {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--color-gray-light);
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.modal-option:hover {
    background: var(--color-white);
    border-color: var(--color-yellow);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 193, 7, 0.3);
}

.whatsapp-icon-modal {
    width: 40px;
    height: 40px;
    color: var(--color-green);
    flex-shrink: 0;
}

.option-text {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.option-title {
    font-size: 16px;
    font-weight: 700;
    color: var(--color-black);
}

.option-number {
    font-size: 14px;
    color: var(--color-gray);
}

/* Ajustes para botões que abrem modal */
.open-modal {
    cursor: pointer;
}

/* Responsivo Modal */
@media (max-width: 768px) {
    .modal-content {
        padding: 30px 20px;
    }

    .modal-title {
        font-size: 20px;
    }

    .modal-subtitle {
        font-size: 14px;
    }

    .modal-option {
        padding: 15px;
    }

    .whatsapp-icon-modal {
        width: 35px;
        height: 35px;
    }

    .option-title {
        font-size: 14px;
    }

    .option-number {
        font-size: 12px;
    }
}