/* Variaveis e Reset */
:root {
    --terracota: #D0936E;
    --verde-agua: #A4ADA1;
    --azul-petroleo: #476173;
    --bege-off: #E9E5D8;
    --branco-gelo: #F6F7F6;
    --text-dark: #2C3E50;
    --text-light: #5d6d7e;

    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
}

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

body {
    font-family: var(--font-body);
    color: var(--azul-petroleo);
    background-color: var(--branco-gelo);
    line-height: 1.6;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
}

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

a {
    text-decoration: none;
    transition: 0.3s;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    color: var(--azul-petroleo);
    margin-bottom: 2rem;
    position: relative;
    padding-bottom: 1rem;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--terracota);
}

.section-subtitle {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    margin-top: -1.5rem;
    margin-bottom: 3rem;
}

/* CTA Buttons */
.cta-button {
    display: inline-block;
    background-color: var(--terracota);
    color: #fff;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 4px 15px rgba(208, 147, 110, 0.4);
}

.cta-button:hover {
    background-color: #ba7e5c;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(208, 147, 110, 0.6);
}

.cta-button.large {
    font-size: 1.3rem;
    padding: 1.2rem 3rem;
    background-color: #27ae60;
    /* Verde destaque para compra */
    background-color: var(--terracota);
    /* Mantendo a paleta, ou pode variar */
}

/* Animation Pulse */
.pulse {
    animation: pulse-animation 2s infinite;
}

@keyframes pulse-animation {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

/* Hero Section */
.hero {
    background-color: var(--azul-petroleo);
    background-image: linear-gradient(135deg, rgba(71, 97, 115, 0.95), rgba(71, 97, 115, 0.85));
    color: #fff;
    padding: 4rem 0 5rem;
    text-align: center;
    position: relative;
}

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

.tagline {
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.hero h1 {
    font-size: 3rem;
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.hero .highlight {
    color: var(--terracota);
    font-style: italic;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: #e0e0e0;
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 */
    height: 0;
    overflow: hidden;
    max-width: 100%;
    background: #000;
    border-radius: 12px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    margin-bottom: 2.5rem;
    border: 4px solid rgba(255, 255, 255, 0.1);
}

.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* Intro Course */
.intro-course {
    padding: 5rem 0;
    background-color: var(--bege-off);
}

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

.benefit-card {
    background: #fff;
    padding: 2.5rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

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

.benefit-card i {
    font-size: 2.5rem;
    color: var(--verde-agua);
    margin-bottom: 1.5rem;
}

.benefit-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--azul-petroleo);
}

.benefit-card p {
    font-size: 0.95rem;
    color: var(--text-light);
}

/* Curriculum */
.curriculum {
    padding: 5rem 0;
    background-color: #fff;
}

.modules-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.module {
    border: 1px solid #eee;
    border-radius: 12px;
    overflow: hidden;
    background: var(--branco-gelo);
}

.module-header {
    background-color: var(--azul-petroleo);
    color: #fff;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.module-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    color: var(--terracota);
    font-weight: 700;
    line-height: 1;
}

.module-header h3 {
    font-size: 1.2rem;
    margin: 0;
}

.module-content {
    list-style: none;
    padding: 1.5rem;
}

.module-content li {
    margin-bottom: 0.8rem;
    font-size: 0.95rem;
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-light);
}

.module-content li i {
    color: var(--terracota);
    margin-top: 4px;
    font-size: 0.8rem;
}

/* Gallery */
.gallery {
    padding: 4rem 0;
    background-color: var(--branco-gelo);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    /* Mobile: 2 cols */
    gap: 1rem;
}

@media(min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.gallery-item {
    aspect-ratio: 1 / 1;
    background-color: #ddd;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-note {
    text-align: center;
    font-style: italic;
    color: var(--text-light);
    margin-top: 1rem;
    font-size: 0.9rem;
}

/* Bonus */
.bonus {
    padding: 5rem 0;
    background-color: var(--bege-off);
}

.bonus-grid {
    display: grid;
    gap: 1.5rem;
}

.bonus-card {
    background: #fff;
    padding: 2rem;
    border-left: 5px solid var(--terracota);
    border-radius: 0 8px 8px 0;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
}

.bonus-tag {
    display: inline-block;
    background: var(--verde-agua);
    color: #fff;
    font-size: 0.75rem;
    padding: 3px 10px;
    border-radius: 4px;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.bonus-card h3 {
    margin-bottom: 0.5rem;
    color: var(--azul-petroleo);
}

/* Testimonials */
.testimonials {
    padding: 5rem 0;
    background: #fff;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.testimonial-card {
    background: var(--branco-gelo);
    padding: 2rem;
    border-radius: 12px;
    position: relative;
}

.testimonial-card::before {
    content: '“';
    font-family: var(--font-heading);
    font-size: 5rem;
    color: rgba(164, 173, 161, 0.3);
    position: absolute;
    top: -10px;
    left: 10px;
    line-height: 1;
}

.stars {
    color: #f1c40f;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.testimonial-card p {
    font-style: italic;
    font-size: 1rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

.testimonial-card .author {
    font-weight: 700;
    color: var(--terracota);
    text-align: right;
}

.client-feedback-section {
    text-align: center;
    margin-top: 3rem;
}

.feedback-placeholder-area {
    border: 2px dashed var(--verde-agua);
    padding: 3rem;
    border-radius: 10px;
    background: #f9f9f9;
    color: var(--text-light);
}

/* Offer */
.offer {
    padding: 6rem 0;
    background: linear-gradient(rgba(44, 62, 80, 0.9), rgba(44, 62, 80, 0.9)), url('https://images.unsplash.com/photo-1544025162-d7669d62d40c?ixlib=rb-4.0.3&auto=format&fit=crop&w=1470&q=80');
    /* Background image opcional */
    background-size: cover;
    background-position: center;
    color: #fff;
    text-align: center;
}

.offer-box {
    background: #fff;
    color: var(--text-dark);
    max-width: 600px;
    margin: 0 auto;
    padding: 3rem 2rem;
    border-radius: 15px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--terracota);
}

.offer-label {
    display: inline-block;
    background: var(--terracota);
    color: #fff;
    padding: 5px 15px;
    border-radius: 20px;
    text-transform: uppercase;
    font-size: 0.8rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.offer-box h2 {
    font-size: 2.2rem;
    margin-bottom: 2rem;
    line-height: 1.1;
    color: var(--azul-petroleo);
}

.price-container {
    margin-bottom: 2rem;
}

.old-price {
    display: block;
    text-decoration: line-through;
    color: #95a5a6;
    font-size: 1.2rem;
}

.new-price {
    display: block;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--azul-petroleo);
    line-height: 1;
}

.installments {
    display: block;
    font-size: 1.1rem;
    color: var(--terracota);
    font-weight: 600;
    margin-top: 0.5rem;
}

.offer-features {
    list-style: none;
    text-align: left;
    max-width: 350px;
    margin: 0 auto 2.5rem;
}

.offer-features li {
    margin-bottom: 0.8rem;
    display: flex;
    align-items: center;
    gap: 10px;
}

.offer-features i {
    color: #27ae60;
}

.guarantee {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* FAQ */
.faq {
    padding: 5rem 0;
    background-color: var(--branco-gelo);
}

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

details {
    background: #fff;
    margin-bottom: 1rem;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.05);
    cursor: pointer;
}

summary {
    font-weight: 600;
    font-size: 1.1rem;
    color: var(--azul-petroleo);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--terracota);
}

details[open] summary::after {
    content: '-';
}

details p {
    margin-top: 1rem;
    color: var(--text-light);
    border-top: 1px solid #eee;
    padding-top: 1rem;
}

/* Footer */
footer {
    background-color: var(--azul-petroleo);
    color: #fff;
    padding: 2rem 0;
    text-align: center;
    font-size: 0.9rem;
}

.footer-links {
    margin-top: 0.5rem;
    opacity: 0.7;
    font-size: 0.8rem;
}

/* Responsividade Mobile */
@media (max-width: 768px) {
    .container {
        padding: 0 16px;
        /* Mais espaço lateral em telas pequenas */
    }

    /* Header Mobile Refinements */
    .hero {
        padding: 3rem 0 4rem;
        background-position: center bottom;
    }

    .hero h1 {
        font-size: 1.8rem;
        /* Reduzido drasticamente para caber melhor */
        line-height: 1.3;
        margin-bottom: 1rem;
    }

    .hero-subtitle {
        font-size: 1rem;
        line-height: 1.5;
        margin-bottom: 2rem;
    }

    .tagline {
        font-size: 0.75rem;
        margin-bottom: 0.8rem;
    }

    .video-wrapper {
        margin-bottom: 2rem;
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
    }

    /* Section Titles Mobile */
    .section-title {
        font-size: 1.75rem;
        margin-bottom: 1.5rem;
    }

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

    /* Buttons Mobile */
    .cta-button {
        width: 100%;
        text-align: center;
        padding: 1rem 1.5rem;
        font-size: 1rem;
        white-space: normal;
        /* Permite quebra de linha se o texto for longo */
        line-height: 1.3;
    }

    /* Spacing Refinements */
    .intro-course,
    .curriculum,
    .bonus,
    .testimonials,
    .offer,
    .faq,
    .gallery {
        padding: 3rem 0;
    }

    .benefits-grid,
    .modules-container,
    .testimonials-grid {
        gap: 1.5rem;
    }

    .module-header h3 {
        font-size: 1.1rem;
    }

    .testimonial-card {
        padding: 1.5rem;
    }

    .testimonial-card p {
        font-size: 0.95rem;
    }

    /* Feedback Carousel Mobile Optimization */
    .feedback-grid img {
        height: 300px;
        /* Altura menor para não ocupar toda tela */
        width: auto;
    }

    .offer-box h2 {
        font-size: 1.8rem;
    }

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

/* Hero Price Info */
.hero-price-info {
    margin-top: 1rem;
    font-size: 0.95rem;
    color: #e0e0e0;
    line-height: 1.4;
}

.old-price-small {
    text-decoration: line-through;
    opacity: 0.8;
}

.hero-price-info strong {
    color: var(--terracota);
    font-size: 1.1rem;
}

/* Gallery CTA */
.gallery-cta-container {
    text-align: center;
    margin-top: 3rem;
}

/* Feedback Section */
.feedback-grid {
    display: flex;
    gap: 1.5rem;
    overflow-x: auto;
    padding: 1rem 0 2rem;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
}

.feedback-grid img {
    height: 400px;
    /* Fixed height for consistency */
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    flex-shrink: 0;
    scroll-snap-align: center;
    border: 1px solid #eee;
}

/* Custom Scrollbar for feedback */
.feedback-grid::-webkit-scrollbar {
    height: 8px;
}

.feedback-grid::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

.feedback-grid::-webkit-scrollbar-thumb {
    background: var(--terracota);
    border-radius: 10px;
}

/* Profit Proof Section */
/* Profit Proof Section */
.profit-proof {
    padding: 6rem 0;
    background-color: #fff;
    text-align: center;
}

.profit-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3.5rem;
}

.profit-grid img {
    width: 100%;
    /* height: auto;  removed to respect original ratio */
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.profit-grid img:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.15);
}

.profit-content {
    max-width: 750px;
    margin: 0 auto;
    text-align: center;
    /* Centralized for a cleaner flow */
    font-size: 1.15rem;
    color: var(--text-dark);
    line-height: 1.8;
}

.profit-content p {
    margin-bottom: 2rem;
}

.profit-content .highlight-text {
    font-size: 1.4rem;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--azul-petroleo);
    background: var(--branco-gelo);
    padding: 2.5rem;
    border-radius: 12px;
    margin: 3rem 0;
    border: 1px solid rgba(71, 97, 115, 0.1);
    position: relative;
    /* Removing side border for a cleaner box look, or keep it? user wants clean. Box is cleaner. */
}

/* Quote stylized */
.profit-content .highlight-text::before {
    content: '“';
    font-family: var(--font-heading);
    font-size: 4rem;
    color: var(--terracota);
    position: absolute;
    top: -20px;
    left: 20px;
    line-height: 1;
    opacity: 0.5;
}

.profit-content strong {
    color: var(--terracota);
    font-weight: 700;
}