/* ========================================
   RESET E VARIÁVEIS
======================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Cores principais */
    --azul-escuro: #1e3a8a;
    --azul-medio: #3b82f6;
    --amarelo: #fbbf24;
    --branco: #ffffff;
    --cinza-claro: #f3f4f6;
    --cinza-medio: #9ca3af;
    --cinza-escuro: #374151;
    --preto: #111827;

    /* Sombras */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

    /* Bordas */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;

    /* Transições */
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--cinza-escuro);
    background-color: var(--branco);
}

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

/* ========================================
   SEÇÃO HERO
======================================== */

.hero {
    background: linear-gradient(135deg, var(--azul-escuro) 0%, var(--azul-medio) 100%);
    color: var(--branco);
    padding: 80px 20px;
    min-height: 600px;
    display: flex;
    align-items: center;
}

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

.hero-content {
    animation: fadeInLeft 1s ease;
}

.hero-title {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero-subtitle {
    font-size: 1.2rem;
    margin-bottom: 30px;
    line-height: 1.8;
    opacity: 0.95;
}

.hero-image {
    animation: fadeInRight 1s ease;
}

.hero-image img {
    width: 100%;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
}

/* ========================================
   BOTÕES CTA
======================================== */

.cta-button {
    background: var(--amarelo);
    color: var(--azul-escuro);
    border: none;
    padding: 18px 40px;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
    background: #fcd34d;
}

.cta-button:active {
    transform: translateY(-1px);
}

.cta-button i {
    font-size: 1rem;
}

.cta-large {
    width: 100%;
    padding: 22px 40px;
    font-size: 1.2rem;
}

.center-button {
    text-align: center;
    margin-top: 50px;
}

/* ========================================
   TÍTULOS E SUBTÍTULOS DAS SEÇÕES
======================================== */

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 15px;
    color: var(--azul-escuro);
}

.section-subtitle {
    font-size: 1.2rem;
    text-align: center;
    color: var(--cinza-medio);
    margin-bottom: 50px;
}

/* ========================================
   SEÇÃO METODOLOGIA
======================================== */

.metodologia {
    padding: 80px 20px;
    background: var(--cinza-claro);
}

.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 20px;
}

.card {
    background: var(--branco);
    padding: 30px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    text-align: center;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.card-icon {
    font-size: 3rem;
    color: var(--azul-medio);
    margin-bottom: 20px;
}

.card-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--cinza-escuro);
}

/* ========================================
   SEÇÃO DEPOIMENTOS
======================================== */

.depoimentos {
    padding: 80px 20px;
    background: var(--branco);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background: var(--cinza-claro);
    padding: 35px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.testimonial-image {
    margin-bottom: 20px;
}

.testimonial-image img {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-full);
    border: 4px solid var(--azul-medio);
    object-fit: cover;
}

.stars {
    color: var(--amarelo);
    font-size: 1.2rem;
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 1rem;
    font-style: italic;
    color: var(--cinza-escuro);
    margin-bottom: 20px;
    line-height: 1.7;
}

.testimonial-author {
    font-weight: 600;
    color: var(--azul-escuro);
}

/* ========================================
   SEÇÃO BÔNUS
======================================== */

.bonus {
    padding: 80px 20px;
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    text-align: center;
}

.bonus-badge {
    display: inline-block;
    background: var(--azul-escuro);
    color: var(--branco);
    padding: 10px 30px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 1rem;
    margin-bottom: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.bonus-list {
    max-width: 800px;
    margin: 40px auto;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.bonus-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--branco);
    padding: 25px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    text-align: left;
    transition: var(--transition);
}

.bonus-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.bonus-item i {
    font-size: 2.5rem;
    color: var(--azul-medio);
    min-width: 50px;
}

.bonus-item h3 {
    font-size: 1.3rem;
    color: var(--azul-escuro);
    margin-bottom: 5px;
}

.bonus-item p {
    color: var(--cinza-medio);
    font-size: 0.95rem;
}

.bonus-price {
    margin: 40px 0;
}

.old-price {
    font-size: 1.2rem;
    color: var(--cinza-medio);
    margin-bottom: 10px;
}

.old-price span {
    text-decoration: line-through;
}

.new-price {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--azul-escuro);
    text-transform: uppercase;
}

.bonus-highlight {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--azul-escuro);
    background: var(--branco);
    padding: 20px;
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    gap: 10px;
    box-shadow: var(--shadow-md);
}

.bonus-highlight i {
    color: var(--azul-medio);
    font-size: 1.5rem;
}

/* ========================================
   SEÇÃO ATENÇÃO
======================================== */

.atencao {
    padding: 80px 20px;
    background: linear-gradient(135deg, var(--azul-escuro) 0%, #1e40af 100%);
    color: var(--branco);
}

.atencao .section-title {
    color: var(--branco);
}

.checklist {
    max-width: 700px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 25px;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 1.2rem;
    font-weight: 500;
}

.check-item i {
    font-size: 1.8rem;
    color: var(--amarelo);
}

/* ========================================
   SEÇÃO OFERTA PRINCIPAL
======================================== */

.oferta {
    padding: 80px 20px;
    background: var(--cinza-claro);
}

.offer-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    max-width: 1100px;
    margin: 0 auto;
}

.offer-items {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.offer-item {
    display: flex;
    align-items: center;
    gap: 20px;
    background: var(--branco);
    padding: 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.offer-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-lg);
}

.offer-item i {
    font-size: 2.5rem;
    color: var(--azul-medio);
    min-width: 50px;
}

.offer-item-text {
    flex: 1;
}

.offer-item-text p {
    font-size: 1rem;
    color: var(--cinza-escuro);
    margin-bottom: 5px;
}

.item-price {
    font-weight: 600;
    color: var(--azul-medio);
    font-size: 1.1rem;
}

.item-free {
    font-weight: 700;
    color: #10b981;
    font-size: 1.1rem;
    text-transform: uppercase;
}

.item-highlight {
    font-weight: 700;
    color: var(--amarelo);
    background: var(--azul-escuro);
    padding: 5px 15px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
    text-transform: uppercase;
}

.price-box {
    background: var(--branco);
    padding: 40px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    text-align: center;
    border: 3px solid var(--amarelo);
    position: sticky;
    top: 20px;
}

.total-old {
    font-size: 1.2rem;
    color: var(--cinza-medio);
    margin-bottom: 15px;
}

.total-old span {
    text-decoration: line-through;
    font-weight: 600;
}

.divider {
    height: 2px;
    background: var(--cinza-claro);
    margin: 20px 0;
}

.invest-label {
    font-size: 1.1rem;
    color: var(--cinza-medio);
    margin-bottom: 10px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.price-main {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--azul-escuro);
    margin-bottom: 10px;
    line-height: 1;
}

.price-installment {
    font-size: 1.1rem;
    color: var(--cinza-medio);
    margin-bottom: 30px;
}

.secure-text {
    font-size: 0.9rem;
    color: var(--cinza-medio);
    margin-top: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* ========================================
   SEÇÃO GARANTIA
======================================== */

.garantia {
    padding: 80px 20px;
    background: var(--branco);
}

.garantia-content {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 40px;
    background: var(--cinza-claro);
    padding: 50px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.garantia-icon {
    font-size: 6rem;
    color: var(--azul-medio);
}

.garantia-text h2 {
    font-size: 2rem;
    color: var(--azul-escuro);
    margin-bottom: 15px;
}

.garantia-text p {
    font-size: 1.1rem;
    color: var(--cinza-escuro);
    margin-bottom: 20px;
    line-height: 1.7;
}

.badges {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.badge {
    background: var(--azul-medio);
    color: var(--branco);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 600;
}

/* ========================================
   SEÇÃO FAQ
======================================== */

.faq {
    padding: 80px 20px;
    background: var(--cinza-claro);
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.faq-item {
    background: var(--branco);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    background: none;
    border: none;
    padding: 25px;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--azul-escuro);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
    font-family: 'Poppins', sans-serif;
}

.faq-question:hover {
    color: var(--azul-medio);
}

.faq-question i {
    transition: var(--transition);
    color: var(--azul-medio);
}

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

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

.faq-answer p {
    padding: 0 25px 25px 25px;
    color: var(--cinza-escuro);
    line-height: 1.8;
}

/* ========================================
   FOOTER
======================================== */

.footer {
    background: var(--azul-escuro);
    color: var(--branco);
    padding: 60px 20px 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-section h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 15px;
    color: var(--amarelo);
}

.footer-section p {
    margin-bottom: 10px;
    color: rgba(255, 255, 255, 0.8);
    display: flex;
    align-items: center;
    gap: 10px;
}

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

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

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

.footer-section ul li a:hover {
    color: var(--amarelo);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   ANIMAÇÕES
======================================== */

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ========================================
   RESPONSIVIDADE
======================================== */

@media (max-width: 1024px) {
    .offer-content {
        grid-template-columns: 1fr;
    }

    .price-box {
        position: static;
    }
}

@media (max-width: 768px) {
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-title {
        font-size: 2.2rem;
    }

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

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

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

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

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

    .garantia-content {
        flex-direction: column;
        text-align: center;
        padding: 30px;
    }

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

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

    .cta-button {
        font-size: 1rem;
        padding: 15px 30px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 50px 20px;
    }

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

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

    .section-title {
        font-size: 1.6rem;
    }

    .bonus-item {
        flex-direction: column;
        text-align: center;
    }

    .offer-item {
        flex-direction: column;
        text-align: center;
    }

    .price-box {
        padding: 25px;
    }
}