/* ========================================
   RESET & BASE
   ======================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: #0d0d0d;
    color: #e0e0e0;
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

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

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

/* ========================================
   LAYOUT
   ======================================== */

.container {
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   HEADER
   ======================================== */

header {
    text-align: center;
    padding: 48px 0 32px;
    border-bottom: 1px solid #1a1a1a;
}

header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: -0.5px;
}

header .subtitle {
    margin-top: 8px;
    font-size: 1rem;
    color: #888;
    font-weight: 400;
}

/* ========================================
   CARDS
   ======================================== */

.cards {
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 40px 0;
}

.card {
    background-color: #151515;
    border: 1px solid #222;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    flex-direction: row;
}

.card-image {
    flex-shrink: 0;
    width: 200px;
    min-height: 200px;
    background-color: #1a1a1a;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Placeholder quando não tem imagem -->
   a imagem quebrada fica invisível e mostra o bg */
.card-image img[src=""] ,
.card-image img:not([src]) {
    display: none;
}

.card-body {
    padding: 24px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 12px;
    flex: 1;
}

.card-body h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: #fff;
}

.card-body p {
    font-size: 0.9rem;
    color: #999;
    line-height: 1.5;
}

/* ========================================
   CTA BUTTON
   ======================================== */

.btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: #8b5cf6;
    color: #fff;
    font-size: 0.9rem;
    font-weight: 600;
    border-radius: 8px;
    text-align: center;
    width: fit-content;
    cursor: pointer;
    border: none;
    letter-spacing: 0.2px;
}

.btn:hover {
    background-color: #7c3aed;
}

.btn:active {
    background-color: #6d28d9;
}

/* ========================================
   SEO CONTENT
   ======================================== */

.seo-content {
    padding: 32px 0 48px;
    border-top: 1px solid #1a1a1a;
}

.seo-content h2 {
    font-size: 1.3rem;
    font-weight: 600;
    color: #fff;
    margin-bottom: 16px;
}

.seo-content p {
    font-size: 0.95rem;
    color: #888;
    margin-bottom: 12px;
    line-height: 1.7;
}

.seo-content strong {
    color: #bbb;
}

/* ========================================
   LISTS (Benefits + Steps)
   ======================================== */

.benefits-list,
.steps-list {
    list-style: none;
    padding: 0;
    margin-bottom: 24px;
}

.benefits-list li,
.steps-list li {
    font-size: 0.95rem;
    color: #888;
    padding: 8px 0;
    border-bottom: 1px solid #1a1a1a;
    line-height: 1.6;
}

.benefits-list li strong,
.steps-list li strong {
    color: #bbb;
}

.steps-list {
    counter-reset: steps;
}

.steps-list li {
    counter-increment: steps;
}

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

.faq-section {
    padding-bottom: 32px;
}

.faq-item {
    padding: 20px 0;
    border-bottom: 1px solid #1a1a1a;
}

.faq-item:last-child {
    border-bottom: none;
}

.faq-item h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: #ddd;
    margin-bottom: 8px;
}

.faq-item p {
    font-size: 0.9rem;
    color: #888;
    line-height: 1.7;
}

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

footer {
    margin-top: auto;
    text-align: center;
    padding: 24px 0;
    border-top: 1px solid #1a1a1a;
}

footer p {
    font-size: 0.8rem;
    color: #555;
}

.footer-note {
    margin-top: 4px;
    font-size: 0.75rem;
    color: #444;
}

/* ========================================
   RESPONSIVE — Mobile First
   ======================================== */

@media (max-width: 640px) {
    header {
        padding: 32px 0 24px;
    }

    header h1 {
        font-size: 1.5rem;
    }

    header .subtitle {
        font-size: 0.85rem;
    }

    .cards {
        padding: 24px 0;
        gap: 16px;
    }

    .card {
        flex-direction: column;
    }

    .card-image {
        width: 100%;
        height: 200px;
        min-height: unset;
    }

    .card-body {
        padding: 20px;
    }

    .card-body h2 {
        font-size: 1.1rem;
    }

    .btn {
        width: 100%;
    }

    .seo-content h2 {
        font-size: 1.1rem;
    }
}