/**
 * Mary Cagnin — layout global (header, footer, grid, utilitários)
 * Substitui Bootstrap no front-end.
 */

body.mary-site,
body.mary-site *,
body.mary-site *::before,
body.mary-site *::after {
    box-sizing: border-box;
}

body.mary-site {
    margin: 0;
    background: var(--mary-offwhite);
    color: var(--mary-ink);
    font-family: var(--mary-font);
    font-size: 18px;
    line-height: 1.45;
}

body.mary-site img {
    max-width: 100%;
    height: auto;
}

body.mary-site.mary-modal-open {
    overflow: hidden;
}

body.mary-site .mary-container {
    width: min(var(--mary-container), calc(100% - 40px));
    max-width: var(--mary-container);
    margin: 0 auto;
    padding: 0 var(--mary-gutter);
}

.mary-site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--mary-purple);
}

.mary-site-header__logo {
    display: flex;
    flex: 0 0 auto;
    line-height: 0;
}

body.mary-site .mary-site-header__logo img {
    display: block;
    max-width: none;
    width: auto;
    height: 32px;
    max-height: 32px;
    object-fit: contain;
}

.mary-site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: 56px;
    width: min(var(--mary-container), calc(100% - 40px));
    max-width: var(--mary-container);
    margin: 0 auto;
    padding: 0 var(--mary-gutter);
}

.mary-site-header__toggle {
    display: none;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: var(--mary-radius-sm);
    background: rgba(255, 255, 255, .12);
    cursor: pointer;
}

.mary-site-header__toggle span,
.mary-site-header__toggle span::before,
.mary-site-header__toggle span::after {
    display: block;
    width: 22px;
    height: 2px;
    margin: 0 auto;
    border-radius: 2px;
    background: var(--mary-white);
    content: "";
}

.mary-site-header__toggle span {
    position: relative;
}

.mary-site-header__toggle span::before {
    position: absolute;
    top: -7px;
    left: 0;
}

.mary-site-header__toggle span::after {
    position: absolute;
    top: 7px;
    left: 0;
}

.mary-site-header__nav {
    display: flex;
    align-items: center;
    gap: 18px;
}

.mary-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4px;
    margin: 0;
    padding: 0;
    list-style: none;
}

.mary-nav__link {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 8px 12px;
    color: var(--mary-white) !important;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    text-decoration: none !important;
}

.mary-nav__item.is-active > .mary-nav__link,
.mary-nav__link:hover {
    color: var(--mary-yellow) !important;
}

.mary-search-panel {
    max-height: 0;
    overflow: hidden;
    padding: 0;
    background: var(--mary-purple-mid);
    transition: max-height .35s ease, padding .35s ease;
}

.mary-search-panel.is-open {
    max-height: 120px;
    padding: 18px 0;
}

.mary-search-panel:not(.is-open) .mary-search-form {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.mary-search-form {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    width: min(var(--mary-container), calc(100% - 40px));
    max-width: var(--mary-container);
    margin: 0 auto;
    padding: 0 var(--mary-gutter);
}

.mary-search-form--full {
    width: 100%;
    max-width: none;
    padding: 0;
}

.mary-search-panel .mary-btn,
.mary-search-form .mary-btn {
    min-height: 52px;
    padding: 14px 28px;
    border-radius: var(--mary-radius-md);
    background: var(--mary-yellow);
    color: var(--mary-purple-dark) !important;
    font-size: 16px;
    font-weight: 850;
    border: 0;
    cursor: pointer;
}

.mary-input {
    flex: 1 1 240px;
    min-height: 52px;
    padding: 14px 18px;
    border: 0;
    border-radius: var(--mary-radius-md);
    background: var(--mary-white);
    color: var(--mary-ink);
    font: inherit;
}

.mary-site-footer {
    background: var(--mary-purple-dark);
    color: var(--mary-white);
    padding: 64px 0 0;
}

.mary-site-footer a {
    color: var(--mary-white);
}

.mary-site-footer__grid {
    display: grid;
    grid-template-columns: 180px 1fr auto;
    gap: 32px;
    align-items: start;
}

body.mary-site .mary-site-footer__grid img {
    max-width: none;
    width: auto;
    height: auto;
    object-fit: contain;
}

.mary-site-footer__title {
    margin: 0 0 14px;
    font-size: 14px;
    font-weight: 800;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.mary-site-footer__cols {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
}

.mary-site-footer__social {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
}

.mary-social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 8px 14px;
    border-radius: var(--mary-radius-btn);
    background: var(--mary-lilac);
    color: var(--mary-purple-dark) !important;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    text-decoration: none !important;
}

.mary-social-link:hover {
    background: var(--mary-pink);
    color: var(--mary-white) !important;
}

.mary-site-footer__social .mary-social-link {
    background: rgba(255, 255, 255, .12);
    color: var(--mary-white) !important;
}

.mary-site-footer__social .mary-social-link:hover {
    background: rgba(255, 255, 255, .22);
    color: var(--mary-white) !important;
}

.mary-site-footer .mary-btn--secondary {
    background: var(--mary-white);
    color: var(--mary-purple-dark) !important;
}

.mary-site-footer .mary-btn--secondary:hover {
    background: var(--mary-pink);
    color: var(--mary-white) !important;
}

.mary-site-footer__copy {
    margin-top: 40px;
    padding: 18px 0;
    border-top: 1px solid rgba(255, 255, 255, .12);
    color: rgba(255, 255, 255, .72);
    font-size: 14px;
}

/* Grid utilitário */
.mary-grid {
    display: grid;
    gap: 22px;
}

.mary-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.mary-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.mary-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.mary-section-block {
    padding: 88px 0;
}

.mary-section-block--white { background: var(--mary-white); }
.mary-section-block--cream { background: var(--mary-cream); }

.mary-section-head {
    margin-bottom: 34px;
}

.mary-section-head .mary-title-xl {
    margin-bottom: 12px;
}

.mary-link-more {
    display: inline-flex;
    margin-top: 28px;
}

/* Cards de curso reutilizáveis */
.mary-course-card,
.mary-comic-card {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    overflow: hidden;
    border-radius: var(--mary-radius-md);
    background: var(--mary-card-surface);
}

.mary-card-link {
    background: var(--mary-card-surface);
}

.mary-post-card,
.mary-post-feature,
.mary-catalog-card,
.mary-portfolio-card {
    background: var(--mary-card-surface);
}

.mary-course-card__image {
    display: block;
    height: 230px;
    background: var(--mary-lilac);
    overflow: hidden;
}

.mary-course-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.mary-course-card__image span {
    display: grid;
    place-items: center;
    width: 100%;
    height: 100%;
    padding: 20px;
    color: var(--mary-purple);
    font-weight: 800;
    text-align: center;
}

.mary-course-card__body {
    display: flex;
    flex: 1;
    flex-direction: column;
    padding: 24px;
}

.mary-course-card__name {
    margin: 0 0 8px;
    color: var(--mary-purple-dark);
    font-size: 22px;
    line-height: 1.05;
}

.mary-course-card__callout {
    margin: 0 0 10px;
    color: var(--mary-ink);
    font-size: 18px;
    font-weight: 800;
    line-height: 1.28;
}

.mary-course-card__summary {
    margin: 0 0 18px;
    color: var(--mary-muted);
    font-size: 16px;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 4;
    -webkit-box-orient: vertical;
    overflow: hidden;
    min-height: calc(1.45em * 4);
}

.mary-course-card__body .mary-actions {
    margin-top: auto;
}

.mary-course-card__body .mary-btn {
    flex: 1;
    min-height: 48px;
    border-radius: var(--mary-radius-btn);
    font-size: 16px;
}

.mary-course-card__body .mary-btn--secondary,
.mary-post-card__body .mary-btn--secondary,
.mary-post-feature__body .mary-btn--secondary {
    background: var(--mary-lilac);
}

@media (max-width: 991px) {
    .mary-site-header__toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
    }

    .mary-site-header__nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        padding: 18px 24px 24px;
        background: var(--mary-purple-dark);
    }

    .mary-site-header__nav.is-open {
        display: flex;
    }

    .mary-nav {
        flex-direction: column;
        align-items: stretch;
    }

    .mary-site-footer__grid,
    .mary-site-footer__cols,
    .mary-grid--2,
    .mary-grid--3,
    .mary-grid--4 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .mary-section-block {
        padding: 64px 0;
    }
}