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

body {
    font-family: montserrat, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;
    color: #000;
    background-color: rgba(238, 238, 238, 1);
}

.main-container {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    align-items: center;
    padding: 80px 80px 80px;
}

.content-wrapper {
    display: flex;
    width: 1034px;
    max-width: 100%;
    flex-direction: column;
}

/* Section Header */
.section-header {
    text-align: center;
}

.section-header-perfil {
    text-align: center;
    margin-bottom: 72px;
}

.section-icon {
    aspect-ratio: 1;
    object-fit: contain;
    width: 24px;
    margin: 0 auto;
}

.section-icon-perfil {
    width: 80px;
}

.section-title {
    font-size: 18px;
    font-weight: 500;
    line-height: 16px;
    margin-top: 8px;
    margin-bottom: 5px;
}

.section-subtitle {
    font-size: 14px;
    font-weight: 400;
    line-height: 16px;
}

/* Social Media Card */
.social-media-card {
    background-color: #fff;
    box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    width: 100%;
    align-items: stretch;
    gap: 24px;
    font-size: 12px;
    font-weight: 500;
    line-height: 16px;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-top: 16px;
    padding: 16px 24px;
    border-radius: 16px;
    cursor: pointer;
    transition: box-shadow 0.2s;
}

.social-media-card:hover {
    box-shadow: 0px 6px 20px rgba(0, 0, 0, 0.15);
}

.social-media-card:focus {
    outline: 2px solid #0071e3;
}

.card-content {
    display: flex;
    align-items: center;
    gap: 16px;
}

.profile-section {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    flex-shrink: 0;
}

.profile-image {
    aspect-ratio: 1;
    object-fit: contain;
    width: 100%;
}

.profile-info {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.username {
    font-size: 14px;
    line-height: 1;
}

.description {
    font-weight: 400;
}

.follower-count {
    align-self: stretch;
}

.external-link {
    aspect-ratio: 1;
    object-fit: contain;
    width: 24px;
    flex-shrink: 0;
    margin: auto 0;
}

/* Course Card */
.course-card {
    background-color: #fff;
    box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
    flex: 1;
    flex-grow: 1;
    flex-shrink: 1;
    flex-basis: auto;
    padding: 16px 24px;
    border-radius: 16px;
    cursor: pointer;
    transition: box-shadow 0.2s;
}

.course-card:hover {
    box-shadow: 0px 6px 20px rgba(0, 0, 0, 0.15);
}

.course-card:focus {
    outline: 2px solid #0071e3;
}

.course-icon {
    aspect-ratio: 1;
    object-fit: contain;
    width: 44px;
    flex-shrink: 0;
    margin: auto 0;
}

.course-info {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    flex-grow: 1;
    flex-shrink: 0;
    flex-basis: 0;
    width: fit-content;
}

.course-title {
    font-size: 14px;
    font-weight: 500;
    line-height: 24px;
    width: 100%;
}

.course-description {
    font-size: 12px;
    font-weight: 400;
    line-height: 18px;
}

/* Section Spacing */
.section-spacing {
    margin-top: 72px;
}

/* Course Grid */
.course-grid {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.course-column {
    display: flex;
    width: 50%;
    align-items: stretch;
    gap: 16px;
    flex-wrap: wrap;
}

/* Tool Card Special (Dynamic Tools) */
.tool-card-special {
    background-color: #fff;
    box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 1;
    flex-grow: 1;
    flex-shrink: 1;
    flex-basis: auto;
    padding: 11px 24px 18px;
    border-radius: 16px;
    cursor: pointer;
    transition: box-shadow 0.2s;
}

.tool-card-special:hover {
    box-shadow: 0px 6px 20px rgba(0, 0, 0, 0.15);
}

.tool-card-special:focus {
    outline: 2px solid #000;
    outline-offset: 2px;
}

.tool-info {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    flex-grow: 1;
}

/* Tool Bottom Grid */
.tool-bottom-grid {
    display: flex;
    gap: 16px;
    margin-top: 16px;
}

.tool-bottom-column {
    width: 50%;
}

/* Tool Card Master */
.tool-card-master {
    background-color: #fff;
    box-shadow: 0px 4px 15px rgba(0, 0, 0, 0.1);
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 1;
    flex-grow: 1;
    flex-shrink: 1;
    flex-basis: auto;
    padding: 19px 24px;
    border-radius: 16px;
    cursor: pointer;
    transition: box-shadow 0.2s;
}

.tool-card-master:hover {
    box-shadow: 0px 6px 20px rgba(0, 0, 0, 0.15);
}

.tool-card-master:focus {
    outline: 2px solid #000;
    outline-offset: 2px;
}

.master-content {
    display: flex;
    gap: 12px;
}

.master-icon {
    aspect-ratio: 1;
    object-fit: contain;
    width: 44px;
    flex-shrink: 0;
    margin-top: 6px;
}

.master-info {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    flex-grow: 1;
    flex-shrink: 0;
    flex-basis: 0;
    width: fit-content;
}

.master-description {
    font-size: 12px;
    font-weight: 400;
    line-height: 1;
}

/* Responsive */
@media (max-width: 768px) {
    .main-container {
        padding: 100px 20px 48px;
    }

    .social-media-card,
    .course-card,
    .tool-card-special,
    .tool-card-master {
        padding: 16px 20px;
    }

    .section-spacing {
        margin-top: 40px;
    }

    .course-grid,
    .tool-bottom-grid {
        flex-direction: column;
    }

    .course-column,
    .tool-bottom-column {
        width: 100%;
    }
}

a {
    all: unset;
    cursor: pointer; /* opcional, para manter o comportamento de link */
    text-decoration: none;
}

a:hover {
    text-decoration: none; /* opcional */
}