/* ====================================================
   SEÇÃO AGENDA — Schedule / Programação
   Projeto: Abril pra Angola
   Layout: CSS Grid exclusivamente | Sem Flexbox
   Unidade: rem (base 16px = 1rem)
   ==================================================== */

/* ── Seção Principal ───────────────────────────────── */
.section-schedule {
    padding-block: var(--section-padding-y);
    background-color: var(--color-secondary-900);
}

.section-schedule > .container {
    display: grid;
    gap: var(--spacing-12);
}

/* ── Cabeçalho ─────────────────────────────────────── */
.section-schedule__header {
    display: grid;
    gap: var(--spacing-5);
}

.section-schedule__title {
    font-size: var(--font-size-2xl);      /* 30px */
    font-weight: var(--font-weight-bold);
    color: var(--color-neutral-0);
    line-height: var(--line-height-tight);
}

/* Linha decorativa dourada — padrão do projeto */
.section-schedule__title::after {
    content: '';
    display: block;
    width: 3rem;          /* 48px */
    height: 0.25rem;      /* 4px  */
    background-color: var(--color-primary-0);
    border-radius: var(--radius-full);
    margin-block-start: var(--spacing-4);
    margin-inline: 0;
}

.section-schedule__description {
    font-size: var(--font-size-md);       /* 18px */
    color: var(--color-neutral-400);
    line-height: var(--line-height-relaxed);
    max-width: 52rem;     /* ~832px */
}

/* Remove margem extra do editor do WordPress */
.section-schedule__description > *:last-child {
    margin-block-end: 0;
}

/* ── Grade de cards — 1 coluna (mobile) / 2 colunas (tablet+) */
.section-schedule__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-6);
}

/* ── Estado vazio ───────────────────────────────────── */
.section-schedule__empty {
    display: grid;
    justify-items: center;
    gap: var(--spacing-4);
    padding-block: var(--spacing-16);    /* 64px */
    text-align: center;
}

.section-schedule__empty-icon {
    font-size: var(--font-size-4xl);     /* 48px */
    color: var(--color-secondary-700);
    margin: 0;
}

.section-schedule__empty-text {
    font-size: var(--font-size-md);      /* 18px */
    color: var(--color-neutral-100);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

/* ── Card individual da Agenda ──────────────────────── */
.schedule-card {
    display: grid;
    grid-template-rows: auto 1fr auto;
    background-color: var(--color-secondary-800);
    border: var(--border-width-thin) solid rgba(255, 255, 255, 0.07);
    border-radius: var(--radius-xl);     /* 16px */
    overflow: hidden;
    transition:
        transform var(--transition-base),
        box-shadow var(--transition-base),
        border-color var(--transition-base);
}

.schedule-card:hover {
    transform: translateY(-0.25rem);     /* -4px */
    box-shadow: 0 1.25rem 2.5rem rgba(0, 0, 0, 0.45);
    border-color: var(--color-primary-0);
}

/* ── Cabeçalho do Card ──────────────────────────────── */
.schedule-card__header {
    display: grid;
    gap: var(--spacing-2);
    padding: var(--spacing-5) var(--spacing-6);
    background-color: rgba(255, 255, 255, 0.04);
    border-block-end: var(--border-width-thin) solid rgba(255, 255, 255, 0.08);
}

/* ── Tag <time> — Termo + Título (label semântico) ── */
.schedule-card__time {
    display: block;
    font-size: var(--font-size-sm);      /* 14px */
    font-weight: var(--font-weight-semibold);
    color: var(--color-primary-0);
    letter-spacing: var(--letter-spacing-wide);
    text-transform: uppercase;
    line-height: var(--line-height-snug);
}

/* ── H3 — Título da atividade (hierarquia de headings) */
.schedule-card__title {
    font-size: var(--font-size-lg);      /* 20px */
    font-weight: var(--font-weight-bold);
    color: var(--color-neutral-0);
    line-height: var(--line-height-snug);
    margin: 0;
}

/* ── Conteúdo: apenas <ul> e <a> ────────────────────── */
.schedule-card__content {
    padding: var(--spacing-5) var(--spacing-6);
}

/* Lista não ordenada */
.schedule-card__content ul {
    display: grid;
    gap: var(--spacing-2);
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Item de lista com bullet dourado via grid */
.schedule-card__content li {
    display: grid;
    grid-template-columns: 0.75rem 1fr; /* bullet + texto */
    gap: var(--spacing-3);
    align-items: start;
    font-size: var(--font-size-base);   /* 16px */
    color: var(--color-neutral-300);
    line-height: var(--line-height-relaxed);
}

/* Bullet decorativo dourado */
.schedule-card__content li::before {
    content: '';
    display: block;
    width: 0.375rem;     /* 6px */
    height: 0.375rem;    /* 6px */
    border-radius: var(--radius-full);
    background-color: var(--color-primary-0);
    margin-block-start: 0.5625rem;      /* alinha verticalmente com a 1ª linha de texto */
    justify-self: center;
}

/* Links dentro do conteúdo */
.schedule-card__content a {
    color: var(--color-primary-300);
    text-decoration: underline;
    text-underline-offset: 0.2em;
    text-decoration-thickness: 1px;
    transition: color var(--transition-fast);
}

.schedule-card__content a:hover {
    color: var(--color-primary-0);
}

.schedule-card__content a:focus-visible {
    outline: var(--border-width-base) solid var(--color-primary-0);
    outline-offset: 0.125rem;
    border-radius: var(--radius-sm);
}

/* ── Rodapé do Card — Botão CTA ─────────────────────── */
.schedule-card__footer {
    padding: var(--spacing-5) var(--spacing-6);
    border-block-start: var(--border-width-thin) solid rgba(255, 255, 255, 0.06);
}

/* ── Responsivo: Tablet pequeno (≥ 640px) ─────────────*/
@media (min-width: 40rem) {
    .section-schedule__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ── Responsivo: Tablet (≥ 768px) ────────────────────── */
@media (min-width: 48rem) {
    .section-schedule__title {
        font-size: var(--font-size-3xl);  /* 36px */
    }

    .section-schedule__grid {
        gap: var(--spacing-8);            /* 32px */
    }

    .schedule-card__title {
        font-size: var(--font-size-xl);   /* 24px */
    }
}

/* ── Responsivo: Desktop (≥ 1024px) ──────────────────── */
@media (min-width: 64rem) {
    .section-schedule__title {
        font-size: var(--font-size-4xl);  /* 48px */
    }
}

/* ── Acessibilidade: movimento reduzido ─────────────── */
@media (prefers-reduced-motion: reduce) {
    .schedule-card {
        transition: none;

        &:hover { transform: none; }
    }
}