/* =========================================================
   components.css — botões, logo, badges, cards, faq, chips,
   passos, certificado (showcase/lightbox/usos), SICEP (badge/modal)
   ---------------------------------------------------------
   Regra herdada do IncluiEduca: classe usada em ≥ 2 páginas
   vive AQUI (não em home.css/page.css).
   Fora daqui (de propósito): .course-card, .bonus-card,
   .pricing-card, .offer-*, .special-bonus — o card de curso e o
   componente do brinde nascem na Etapa 8 com estilo próprio.
   ========================================================= */

/* =========================================================
   Botões — a terracota (.btn--cta) é a ÚNICA cor de ação e
   aparece uma vez por bloco. O resto é navy/ghost.
   ========================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-2);
    padding: var(--s-3) var(--s-5);
    border-radius: var(--r-md);
    font-family: var(--ff);
    font-weight: 600;
    font-size: var(--fs-md);
    line-height: 1.2;
    text-align: center;
    border: 2px solid transparent;
    transition: transform var(--t-fast), box-shadow var(--t), background var(--t), color var(--t), border-color var(--t);
    white-space: nowrap;
    cursor: pointer;
    text-decoration: none;
}
.btn:active { transform: translateY(1px); }
.btn:disabled,
.btn[aria-disabled="true"] { opacity: 0.6; cursor: not-allowed; transform: none; }

.btn--cta {
    background: var(--c-cta);
    color: #fff;
    border-color: var(--c-cta);
    box-shadow: var(--sh-cta);
}
.btn--cta:hover {
    background: var(--c-cta-hover);
    border-color: var(--c-cta-hover);
    color: #fff;
    box-shadow: var(--sh-cta-hover);
}

.btn--primary {
    background: var(--c-primary);
    border-color: var(--c-primary);
    color: #fff;
}
.btn--primary:hover { background: var(--c-primary-dark); border-color: var(--c-primary-dark); color: #fff; }

.btn--ghost {
    background: transparent;
    color: var(--c-primary);
    border-color: var(--c-primary);
}
.btn--ghost:hover { background: var(--c-primary-soft); color: var(--c-primary-dark); }

.btn--ghost-light,
.section--dark .btn--ghost {
    background: transparent;
    color: #fff;
    border-color: rgba(255, 255, 255, 0.55);
}
.btn--ghost-light:hover,
.section--dark .btn--ghost:hover { background: rgba(255, 255, 255, 0.12); color: #fff; border-color: #fff; }

.btn--sm    { padding: var(--s-2) var(--s-4); font-size: var(--fs-sm); }
.btn--lg    { padding: var(--s-4) var(--s-6); font-size: var(--fs-lg); }
.btn--block { display: flex; width: 100%; }

/* =========================================================
   Logo — o "i" construído: quadrado navy, haste branca e o
   ponto em --c-mark-dot ("o ponto é o aluno"). Mesmo desenho
   do assets/img/logo-mark.svg (viewBox 64: haste 10×27 em
   x27/y24, ponto r7 em cy15).
   Markup:
   <a class="logo" href="/"><span class="logo__mark"></span>
     <span class="logo__word">Inclusão Escolar <b>Brasil</b></span></a>
   ========================================================= */
/* Fallback com métrica ajustada para o wordmark (evita CLS quando
   a Source Serif 4 chega depois). Só o wordmark usa este stack. */
@font-face {
    font-family: "Source Serif 4 Fallback";
    src: local("Georgia"), local("Times New Roman");
    size-adjust: 95%;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: var(--s-3);
    color: var(--c-primary);
    text-decoration: none;
    line-height: 1;
}
.logo:hover { color: var(--c-primary); }

.logo__mark {
    position: relative;
    display: inline-block;
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    border-radius: 22%;
    background: var(--c-primary);
}
.logo__mark::before {
    /* haste */
    content: "";
    position: absolute;
    left: 50%;
    bottom: 20%;
    width: 16%;
    height: 42%;
    transform: translateX(-50%);
    border-radius: 2px;
    background: #fff;
}
.logo__mark::after {
    /* ponto — topo em 12.5% (= 8/64 do logo-mark.svg); com a haste começando
       em 38% sobra a mesma folga do SVG e o "i" não vira um bloco só em 36px */
    content: "";
    position: absolute;
    left: 50%;
    top: 12.5%;
    width: 22%;
    height: 22%;
    transform: translateX(-50%);
    border-radius: 50%;
    background: var(--c-mark-dot);
}

.logo__word {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    font-family: "Source Serif 4", "Source Serif 4 Fallback", Georgia, "Times New Roman", serif;
    font-weight: 600;
    font-size: 1.05rem;
    line-height: 1.05;
    letter-spacing: 0;
    color: var(--c-primary);
    white-space: nowrap;
}
.logo__word b {
    display: block;
    font-family: var(--ff);
    font-weight: 700;
    font-size: 0.7rem;
    line-height: 1;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--c-cta);
}
@media (min-width: 1080px) {
    .logo__mark { width: 40px; height: 40px; }
    .logo__word { font-size: 1.125rem; }
    .logo__word b { font-size: 0.78rem; }
}

/* Variante sobre navy (footer, #certificado): mark branco, haste navy, ponto terracota.
   "BRASIL" vai para --c-mark-dot (6,7:1 sobre navy; a terracota não passa em texto pequeno). */
.logo--inverse,
.logo--footer { color: #fff; }
.logo--inverse:hover,
.logo--footer:hover { color: #fff; }
.logo--inverse .logo__mark,
.logo--footer .logo__mark { background: #fff; }
.logo--inverse .logo__mark::before,
.logo--footer .logo__mark::before { background: var(--c-primary); }
.logo--inverse .logo__mark::after,
.logo--footer .logo__mark::after { background: var(--c-cta); }
.logo--inverse .logo__word,
.logo--footer .logo__word { color: #fff; }
.logo--inverse .logo__word b,
.logo--footer .logo__word b { color: var(--c-mark-dot); }

/* Tamanho no cabeçalho do drawer */
.logo--drawer .logo__mark { width: 34px; height: 34px; }
.logo--drawer .logo__word { font-size: 1rem; }

/* =========================================================
   Badges — informação, nunca ação (terracota proibida aqui)
   ========================================================= */
.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    padding: 3px var(--s-3);
    font-size: var(--fs-xs);
    font-weight: 600;
    line-height: 1.4;
    border-radius: var(--r-pill);
    background: var(--c-primary-soft);
    color: var(--c-primary);
    border: 1px solid transparent;
    white-space: nowrap;
}
.badge--success { background: var(--c-success-soft); color: var(--c-success); }
.badge--muted   { background: var(--c-bg-soft); color: var(--c-muted); }
.badge--light   { background: rgba(255, 255, 255, 0.16); color: #fff; }
.badge--outline { background: transparent; border-color: var(--c-border-strong); color: var(--c-text); }
.badge--brinde  {
    background: var(--c-brinde-soft);
    color: var(--c-brinde);
    border-color: var(--c-brinde-border);
}

/* =========================================================
   Faixa do brinde — UMA faixa acima da grade de cursos
   (só estilo nesta etapa; o componente entra na Etapa 8).
   Markup sugerido:
   <p class="brinde-banner"><span class="brinde-banner__icon">…</span>
     <span class="brinde-banner__text">Ao comprar qualquer curso você recebe também …</span></p>
   ========================================================= */
.brinde-banner {
    display: flex;
    align-items: flex-start;
    gap: var(--s-3);
    margin: 0 0 var(--s-5);
    padding: var(--s-3) var(--s-4);
    background: var(--c-brinde-soft);
    border: 1px solid var(--c-brinde-border);
    border-left-width: 4px;
    border-left-color: var(--c-brinde);
    border-radius: var(--r-md);
    color: var(--c-text);
    font-size: var(--fs-sm);
    line-height: 1.5;
}
.brinde-banner__icon {
    flex-shrink: 0;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--c-brinde);
    font-size: 20px;
    line-height: 1;
}
.brinde-banner__icon svg { width: 22px; height: 22px; stroke: currentColor; fill: none; }
.brinde-banner__text { flex: 1; min-width: 0; }
.brinde-banner strong { color: var(--c-brinde); }
.brinde-banner a {
    color: var(--c-brinde);
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.brinde-banner a:hover { color: var(--c-text); }

/* =========================================================
   Chips de tema — <a> (âncora do catálogo) ou <button aria-pressed>
   (filtro vivo, Etapa 8). Roláveis na horizontal no mobile.
   ========================================================= */
.chips {
    display: flex;
    flex-wrap: nowrap;
    gap: var(--s-2);
    overflow-x: auto;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    scroll-snap-type: x proximity;
    /* sangra até a borda da tela para o último chip "vazar" e sugerir scroll */
    margin-inline: calc(-1 * var(--s-4));
    padding: var(--s-1) var(--s-4);
}
.chips::-webkit-scrollbar { display: none; }
.chip {
    flex-shrink: 0;
    scroll-snap-align: start;
    display: inline-flex;
    align-items: center;
    gap: var(--s-2);
    min-height: 44px;             /* área de toque */
    padding: 0 var(--s-4);
    border-radius: var(--r-pill);
    border: 1px solid var(--c-border-strong);
    background: var(--c-primary-soft);
    color: var(--c-primary);
    font-family: var(--ff);
    font-size: var(--fs-sm);
    font-weight: 600;
    line-height: 1;
    white-space: nowrap;
    text-decoration: none;
    cursor: pointer;
    transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.chip:hover { background: #fff; color: var(--c-primary-dark); border-color: var(--c-primary); }
.chip[aria-pressed="true"],
.chip.is-active,
.chip:hover[aria-pressed="true"] {
    background: var(--c-primary);
    color: #fff;
    border-color: var(--c-primary);
}
.chip__count {
    font-size: var(--fs-xs);
    font-weight: 600;
    opacity: 0.8;
    font-variant-numeric: tabular-nums;
}
@media (min-width: 880px) {
    .chips {
        flex-wrap: wrap;
        overflow: visible;
        margin-inline: 0;
        padding-inline: 0;
    }
}
.chips--center { justify-content: flex-start; }
@media (min-width: 880px) { .chips--center { justify-content: center; } }

/* =========================================================
   Passos ("Como funciona") — 3 passos com número em serifa grande
   Markup: <ol class="steps"><li class="step">
     <span class="step__num" aria-hidden="true">1</span>
     <h3 class="step__title">…</h3><p class="step__desc">…</p></li></ol>
   (sem .step__num, o número vem do counter)
   ========================================================= */
.steps {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-4);
    counter-reset: step;
}
@media (min-width: 880px) {
    .steps { grid-template-columns: repeat(3, 1fr); gap: var(--s-5); }
}
.step {
    position: relative;
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: var(--s-5);
    counter-increment: step;
}
.step__num,
.step:not(:has(.step__num))::before {
    display: block;
    font-family: var(--ff-head);
    font-weight: 700;
    font-size: 2.75rem;
    line-height: 1;
    color: var(--c-secondary);    /* ≥ 24px: contraste ok para o azul médio */
    margin-bottom: var(--s-3);
    font-variant-numeric: tabular-nums;
}
.step:not(:has(.step__num))::before { content: counter(step); }
.step__title {
    font-size: var(--fs-lg);
    color: var(--c-primary);
    margin-bottom: var(--s-2);
}
.step__desc {
    margin: 0;
    color: var(--c-muted);
    font-size: var(--fs-sm);
    line-height: 1.6;
}

/* =========================================================
   Aviso discreto (home: "o catálogo entra na próxima etapa")
   ========================================================= */
.home-notice {
    max-width: 720px;
    margin: 0 auto;
    padding: var(--s-4) var(--s-5);
    background: var(--c-bg-alt);
    border: 1px dashed var(--c-border-strong);
    border-radius: var(--r-md);
    color: var(--c-muted);
    font-size: var(--fs-sm);
    line-height: 1.6;
    text-align: center;
}
.home-notice p { margin: 0; }
.home-notice p + p { margin-top: var(--s-2); }
.home-notice strong { color: var(--c-text); }
.home-notice a { font-weight: 600; text-decoration: underline; text-underline-offset: 2px; }

/* =========================================================
   Cards: benefit / persona ("Para quem é")
   ========================================================= */
.benefit-card {
    background: var(--c-bg-alt);
    border-radius: var(--r-lg);
    padding: var(--s-5);
    border: 1px solid var(--c-border);
    text-align: center;
    transition: transform var(--t), box-shadow var(--t);
}
.benefit-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--sh-md);
}
.benefit-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    margin-bottom: var(--s-3);
    border-radius: 50%;
    background: var(--c-primary-soft);
    color: var(--c-secondary-dark);
    font-size: 28px;
    line-height: 1;
}
.benefit-card__icon svg { width: 28px; height: 28px; stroke: currentColor; fill: none; }
.benefit-card__title {
    font-size: var(--fs-lg);
    color: var(--c-primary);
    margin-bottom: var(--s-2);
}
.benefit-card__desc {
    color: var(--c-muted);
    font-size: var(--fs-sm);
    margin: 0;
}

/* =========================================================
   FAQ (<details>)
   ========================================================= */
.faq-item {
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    padding: 0;
    margin-bottom: var(--s-3);
    overflow: hidden;
    transition: box-shadow var(--t), border-color var(--t);
}
.faq-item[open] {
    box-shadow: var(--sh-md);
    border-color: var(--c-secondary);
}
.faq-item__q {
    list-style: none;
    cursor: pointer;
    padding: var(--s-4) var(--s-5);
    font-weight: 600;
    color: var(--c-text);
    font-size: var(--fs-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-4);
    user-select: none;
}
.faq-item__q::-webkit-details-marker { display: none; }
.faq-item__q::marker { content: ""; }
.faq-item__chevron {
    flex: 0 0 28px;
    width: 28px;
    height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--c-primary-soft);
    color: var(--c-primary);
    border-radius: 50%;
    font-weight: 700;
    line-height: 1;
    transition: transform var(--t), background var(--t);
}
.faq-item[open] .faq-item__chevron {
    transform: rotate(45deg);
    background: var(--c-primary);
    color: #fff;
}
.faq-item__a {
    padding: 0 var(--s-5) var(--s-5);
    color: var(--c-muted);
    line-height: 1.7;
}
.faq-item__a strong { color: var(--c-text); }
.faq-item__a a { text-decoration: underline; text-underline-offset: 2px; }

/* =========================================================
   Trust badges (faixa de selos)
   ========================================================= */
.trust-badges {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s-4);
}
@media (min-width: 880px) {
    .trust-badges { grid-template-columns: repeat(4, 1fr); }
}
.trust-badge {
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--r-md);
    padding: var(--s-4);
    text-align: center;
}
.trust-badge__icon { font-size: 28px; margin-bottom: var(--s-2); color: var(--c-secondary-dark); line-height: 1; }
.trust-badge__icon svg { width: 28px; height: 28px; margin-inline: auto; stroke: currentColor; fill: none; }
.trust-badge__title { font-weight: 700; color: var(--c-primary); font-size: var(--fs-sm); margin-bottom: 4px; }
.trust-badge__desc  { font-size: var(--fs-xs); color: var(--c-muted); }

/* =========================================================
   Lista de checkmarks
   ========================================================= */
.check-list {
    display: grid;
    gap: var(--s-2);
    grid-template-columns: 1fr;
}
@media (min-width: 560px) { .check-list { grid-template-columns: 1fr 1fr; } }
.check-list--1col { grid-template-columns: 1fr !important; }
.check-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--s-2);
    font-size: var(--fs-md);
    line-height: 1.5;
}
.check-list li::before {
    content: "✓";
    color: var(--c-success);
    font-weight: 700;
    flex: 0 0 22px;
    width: 22px;
    height: 22px;
    background: var(--c-success-soft);
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
    font-size: 0.85rem;
}
.section--dark .check-list li::before {
    background: rgba(255, 255, 255, 0.18);
    color: #fff;
}

/* =========================================================
   Provas curtas do hero (hero CLARO por padrão; inverte em .section--dark)
   ========================================================= */
.hero-proof {
    display: flex;
    flex-wrap: wrap;
    gap: var(--s-3) var(--s-5);
    margin-top: var(--s-5);
    font-size: var(--fs-sm);
    color: var(--c-text);
}
.hero-proof li {
    display: inline-flex;
    align-items: flex-start;
    gap: var(--s-2);
    color: var(--c-text);
}
.hero-proof strong { color: var(--c-primary); font-weight: 600; }
/* o ícone é irmão do <span> de texto (não filho): texto solto após o <strong>
   fica no mesmo nó e não vira item de flex separado */
.hero-proof svg { flex-shrink: 0; width: 18px; height: 18px; margin-top: 2px; stroke: currentColor; fill: none; color: var(--c-secondary-dark); }
.section--dark .hero-proof,
.section--dark .hero-proof li { color: rgba(255, 255, 255, 0.92); }
.section--dark .hero-proof strong { color: #fff; }

/* =========================================================
   cert-free — selo "certificado digital incluso"
   (usado na LP/página de curso e na sala)
   ========================================================= */
.cert-free {
    display: flex;
    gap: var(--s-2);
    align-items: flex-start;
    background: var(--c-success-soft);
    border: 1px solid var(--c-success);
    color: var(--c-success);
    border-radius: var(--r-md);
    padding: var(--s-3) var(--s-4);
    font-size: var(--fs-sm);
    line-height: 1.4;
    margin: var(--s-4) 0;
}
.cert-free__icon { font-size: 1.2rem; line-height: 1; flex-shrink: 0; }
.cert-free strong { color: var(--c-success); }
.cert-free__more {
    background: none;
    border: none;
    padding: 0;
    margin-left: 4px;
    cursor: pointer;
    font: inherit;
    font-weight: 700;
    color: var(--c-success);
    text-decoration: underline;
    text-underline-offset: 2px;
}
.cert-free__more:hover { color: var(--c-text); }

/* =========================================================
   Certificado — showcase (2 thumbs clicáveis) + lightbox.
   Compartilhado por home, /certificado-de-conclusao e /curso/{slug}.
   No IEB a seção #certificado é escura (--g-hero): os cards são
   brancos e fixam a própria cor de texto para não herdar o branco.
   ========================================================= */
.cert-showcase {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-5);
    max-width: 920px;
    margin: 0 auto var(--s-6);
}
@media (min-width: 560px) {
    .cert-showcase { grid-template-columns: repeat(2, 1fr); }
}

.cert-thumb {
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: 0;
    overflow: hidden;
    cursor: zoom-in;
    transition: transform var(--t), box-shadow var(--t), border-color var(--t);
    display: flex;
    flex-direction: column;
    text-align: left;
    width: 100%;
    color: var(--c-text);
    font: inherit;
}
.cert-thumb:hover {
    transform: translateY(-4px);
    box-shadow: var(--sh-lg);
    border-color: var(--c-secondary);
}
.cert-thumb:hover .cert-thumb__zoom { opacity: 1; }

.cert-thumb__media {
    position: relative;
    display: block;
    aspect-ratio: 2022 / 1436;
    overflow: hidden;
    background: var(--c-bg-soft);
}
.cert-thumb__media picture,
.cert-thumb__media img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.cert-thumb__zoom {
    position: absolute;
    inset: 0;
    background: rgba(27, 36, 48, 0.65); /* branco sobre o certificado claro: 4,9:1 (0.45 dava 2,8:1) */
    color: #fff;
    font-weight: 600;
    font-size: var(--fs-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--s-2);
    opacity: 0;
    transition: opacity var(--t);
}
.cert-thumb__zoom span { font-size: 22px; display: inline-flex; }
.cert-thumb__zoom svg { width: 22px; height: 22px; stroke: currentColor; fill: none; }
@media (hover: none) {
    /* Em touch, pista discreta sempre visível no canto */
    .cert-thumb__zoom {
        opacity: 1;
        inset: auto var(--s-3) var(--s-3) auto;
        background: rgba(27, 36, 48, 0.78);
        padding: 6px var(--s-3);
        border-radius: var(--r-pill);
        font-size: var(--fs-xs);
    }
    .cert-thumb__zoom span { font-size: 14px; }
    .cert-thumb__zoom svg { width: 14px; height: 14px; }
}

.cert-thumb__label {
    padding: var(--s-3) var(--s-4) var(--s-4);
    display: flex;
    flex-direction: column;
    gap: 4px;
    font-size: var(--fs-sm);
    color: var(--c-muted);
}
.cert-thumb__label strong {
    color: var(--c-primary);
    font-size: var(--fs-md);
}

/* ---------- Lightbox ---------- */
.cert-lightbox {
    position: fixed;
    inset: 0;
    background: rgba(19, 40, 68, 0.92);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--s-5) var(--s-5) 88px; /* embaixo cabe o seletor Frente/Verso sem cobrir o certificado */
    opacity: 0;
    pointer-events: none;
    transition: opacity 220ms ease;
}
.cert-lightbox.is-open {
    opacity: 1;
    pointer-events: auto;
}
/* fechado = hidden (main.js tira o hidden antes de animar): os botões internos
   deixam de ser paradas de Tab invisíveis em toda página que inclui o footer */
.cert-lightbox[hidden] { display: none; }
.cert-lightbox__img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    border-radius: var(--r-md);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.6);
    object-fit: contain;
    transform: scale(0.96);
    transition: transform 260ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.cert-lightbox.is-open .cert-lightbox__img { transform: scale(1); }
.cert-lightbox__close {
    position: absolute;
    top: var(--s-4);
    right: var(--s-4);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font-size: 26px;
    line-height: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: background var(--t);
}
.cert-lightbox__close:hover { background: rgba(255, 255, 255, 0.22); }
.cert-lightbox__nav {
    position: absolute;
    bottom: var(--s-5);
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    gap: var(--s-2);
    background: rgba(255, 255, 255, 0.12);
    padding: 4px;
    border-radius: var(--r-pill);
}
.cert-lightbox__nav button {
    min-height: 44px;
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    font-weight: 600;
    font-size: var(--fs-sm);
    padding: var(--s-2) var(--s-4);
    border-radius: var(--r-pill);
    transition: background var(--t), color var(--t);
}
.cert-lightbox__nav button.is-active {
    background: #fff;
    color: var(--c-primary);
}

/* =========================================================
   Badge SICEP (institucional, abre o modal) — trazido do
   landing.css do IE. Card branco: funciona sobre o fundo
   escuro de #certificado e sobre seções claras.
   ========================================================= */
.sicep-badge {
    display: flex;
    align-items: center;
    gap: var(--s-4);
    width: 100%;
    max-width: 720px;
    margin: 0 auto var(--s-6);
    padding: var(--s-4) var(--s-5);
    background: var(--c-bg-alt);
    color: var(--c-text);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    box-shadow: var(--sh-md);
    cursor: pointer;
    text-align: left;
    font: inherit;
    transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.sicep-badge:hover {
    transform: translateY(-2px);
    box-shadow: var(--sh-lg);
    border-color: var(--c-secondary);
}
.sicep-badge:hover .sicep-badge__cta { background: var(--c-cta-hover); }

.sicep-badge__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--c-primary-soft);
    color: var(--c-primary);
    border-radius: 50%;
    font-size: 24px;
    line-height: 1;
}
.sicep-badge__icon svg { width: 24px; height: 24px; stroke: currentColor; fill: none; }
.sicep-badge__text {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}
.sicep-badge__text strong {
    font-size: var(--fs-sm);
    font-weight: 700;
    line-height: 1.3;
    color: var(--c-primary);
}
.sicep-badge__text small {
    font-size: var(--fs-xs);
    color: var(--c-muted);
}
.sicep-badge__cta {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--c-cta);
    color: #fff;
    padding: 6px var(--s-3);
    border-radius: var(--r-pill);
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: background var(--t);
}
@media (max-width: 559px) {
    /* Telefone: ícone | texto na 1ª linha, pill "Saber mais" na 2ª (alinhada ao texto) */
    .sicep-badge {
        display: grid;
        grid-template-columns: 48px 1fr;
        gap: var(--s-3) var(--s-3);
        padding: var(--s-4);
    }
    .sicep-badge__cta { grid-column: 2; justify-self: start; }
}

/* =========================================================
   Modal SICEP (iframe + fallback "abrir em nova aba")
   ========================================================= */
.sicep-modal {
    position: fixed;
    inset: 0;
    z-index: 250;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--s-3);
    background: rgba(19, 40, 68, 0.86);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 240ms ease;
}
.sicep-modal.is-open {
    opacity: 1;
    pointer-events: auto;
}
.sicep-modal[hidden] { display: none; }

.sicep-modal__dialog {
    background: #fff;
    border-radius: var(--r-lg);
    width: 100%;
    max-width: 1100px;
    height: 92vh;
    max-height: 900px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transform: scale(0.96);
    transition: transform 280ms cubic-bezier(0.2, 0.8, 0.2, 1);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
}
.sicep-modal.is-open .sicep-modal__dialog { transform: scale(1); }

.sicep-modal__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--s-3);
    padding: var(--s-3) var(--s-4);
    background: var(--c-primary-dark);
    color: #fff;
    flex-shrink: 0;
}
.sicep-modal__title {
    display: flex;
    align-items: center;
    gap: var(--s-3);
    min-width: 0;
    flex: 1;
}
.sicep-modal__title > span { font-size: 22px; flex-shrink: 0; display: inline-flex; }
.sicep-modal__title svg { width: 24px; height: 24px; stroke: currentColor; fill: none; }
.sicep-modal__title strong { display: block; font-size: var(--fs-sm); line-height: 1.3; }
.sicep-modal__title small  { display: block; font-size: var(--fs-xs); color: var(--c-muted-inverse); }

.sicep-modal__actions {
    display: flex;
    align-items: center;
    gap: var(--s-2);
    flex-shrink: 0;
}
.sicep-modal__open {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #fff;
    background: rgba(255, 255, 255, 0.16);
    padding: 8px var(--s-3);
    border-radius: var(--r-pill);
    font-weight: 600;
    font-size: var(--fs-xs);
    transition: background var(--t);
}
.sicep-modal__open:hover { background: rgba(255, 255, 255, 0.28); color: #fff; }
@media (max-width: 559px) {
    .sicep-modal__open span,
    .sicep-modal__open { font-size: 0.7rem; }
    /* a razão social ocupava 4 linhas entre o ícone e os botões: ícone sai, texto encolhe */
    .sicep-modal__title > span { display: none; }
    .sicep-modal__title strong { font-size: var(--fs-xs); }
    .sicep-modal__title small  { line-height: 1.3; }
}

.sicep-modal__close {
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.16);
    color: #fff;
    border-radius: 50%;
    font-size: 22px;
    line-height: 1;
    transition: background var(--t);
}
.sicep-modal__close:hover { background: rgba(255, 255, 255, 0.28); }

.sicep-modal__body {
    flex: 1;
    position: relative;
    background: var(--c-bg-soft);
    overflow: hidden;
}
.sicep-modal__frame {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
    background: #fff;
}
.sicep-modal__fallback {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--s-5);
    gap: var(--s-4);
    background: var(--c-bg);
    color: var(--c-text);
}
.sicep-modal__fallback[hidden] { display: none; }
.sicep-modal__fallback p { margin: 0; color: var(--c-muted); max-width: 460px; }

/* =========================================================
   Usos do certificado ("Para que você pode usar") + bloco
   de autenticidade + nota legal — trazidos do landing.css do IE.
   Card branco com cor de texto própria (a seção é escura).
   ========================================================= */
.cert-uses {
    max-width: 920px;
    margin: 0 auto;
    background: var(--c-bg-alt);
    color: var(--c-text);
    border: 1px solid var(--c-border);
    border-radius: var(--r-xl);
    padding: var(--s-5) var(--s-4);
}
@media (min-width: 560px) { .cert-uses { padding: var(--s-6); } }

.cert-uses__title {
    text-align: center;
    color: var(--c-primary);
    font-size: var(--fs-lg);
    margin: 0 0 var(--s-5);
}

.cert-uses__list {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--s-3);
    margin: 0 0 var(--s-5);
}
@media (min-width: 560px) { .cert-uses__list { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 880px) { .cert-uses__list { gap: var(--s-3) var(--s-5); } }

.cert-uses__list li {
    display: grid;
    grid-template-columns: 36px 1fr;
    align-items: center;
    gap: var(--s-3);
    padding: var(--s-3);
    border-radius: var(--r-md);
    background: var(--c-primary-soft);
}
.cert-uses__list li > span {
    width: 36px;
    height: 36px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: #fff;
    color: var(--c-secondary-dark);
    border-radius: 50%;
    font-size: 18px;
    flex-shrink: 0;
}
.cert-uses__list li > span svg { width: 18px; height: 18px; stroke: currentColor; fill: none; }
.cert-uses__list li > div {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}
.cert-uses__list li strong { color: var(--c-primary); font-size: var(--fs-sm); }
.cert-uses__list li small  { color: var(--c-muted); font-size: var(--fs-xs); margin-top: 2px; }

/* Bloco "Autenticidade verificável" — aceita .cert-uses__verify (IE) ou .cert-verify */
.cert-uses__verify,
.cert-verify {
    display: flex;
    gap: var(--s-3);
    align-items: flex-start;
    margin-bottom: var(--s-4);
    padding: var(--s-4);
    background: var(--c-primary-soft);
    border-radius: var(--r-md);
    border-left: 4px solid var(--c-primary);
    font-size: var(--fs-sm);
    line-height: 1.55;
    color: var(--c-text);
}
.cert-uses__verify-icon,
.cert-verify__icon {
    font-size: 26px;
    line-height: 1;
    flex-shrink: 0;
    color: var(--c-secondary-dark);
}
.cert-uses__verify-icon svg,
.cert-verify__icon svg { width: 26px; height: 26px; stroke: currentColor; fill: none; }
.cert-uses__verify strong,
.cert-verify strong { color: var(--c-primary); display: block; margin-bottom: 4px; }
.cert-uses__verify p,
.cert-verify p { margin: 0; }
.cert-uses__verify-link,
.cert-verify__link,
.cert-uses__verify a,
.cert-verify a {
    background: transparent;
    color: var(--c-primary);
    padding: 0;
    margin-top: var(--s-2);
    font-weight: 700;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
    font-size: inherit;
    cursor: pointer;
    display: inline-block;
}
.cert-uses__verify-link:hover,
.cert-verify__link:hover,
.cert-uses__verify a:hover,
.cert-verify a:hover { color: var(--c-primary-dark); }

/* Nota legal (Decreto 5.154/2004 + LDB) */
.cert-uses__note {
    margin: 0;
    padding: var(--s-4);
    background: var(--c-success-soft);
    border-left: 3px solid var(--c-success);
    border-radius: var(--r-sm);
    color: var(--c-text);
    font-size: var(--fs-xs);
    line-height: 1.6;
}
.cert-uses__note strong { color: var(--c-primary); }

/* =========================================================
   CTA final (home, páginas institucionais, curso)
   ========================================================= */
.cta-final {
    text-align: center;
    padding-block: var(--s-8);
    background: var(--c-bg-soft);
    border-top: 1px solid var(--c-border);
}
.cta-final h2 {
    font-size: clamp(1.6rem, 1.2rem + 2vw, 2.4rem);
    margin-bottom: var(--s-3);
}
.cta-final p { color: var(--c-muted); max-width: 560px; margin: 0 auto var(--s-5); font-size: var(--fs-lg); }
.cta-final__actions {
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
    align-items: center;
    justify-content: center;
}
@media (min-width: 560px) { .cta-final__actions { flex-direction: row; } }

/* =========================================================
   Depoimentos (só renderizam quando há relatos REAIS cadastrados)
   Vieram do page.css do IncluiEduca; aqui as estrelas usam o âmbar
   do brinde, não a terracota — ela é reservada a elementos de ação.
   ========================================================= */
.depo-grid {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: var(--s-4);
    grid-template-columns: 1fr;
}
@media (min-width: 720px) {
    .depo-grid { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
}
.depo-card {
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border);
    border-radius: var(--r-lg);
    padding: var(--s-5);
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
    box-shadow: var(--sh-sm);
}
.depo-card__stars { color: var(--c-brinde); letter-spacing: 1px; font-size: var(--fs-md); }
.depo-card__stars-off { color: var(--c-border); }
.depo-card__text { margin: 0; font-size: var(--fs-sm); line-height: 1.6; color: var(--c-text); flex: 1; }
.depo-card__who { display: flex; align-items: center; gap: var(--s-3); }
.depo-card__who strong { display: block; font-size: var(--fs-sm); color: var(--c-primary-dark); }
.depo-card__who small { color: var(--c-muted); font-size: var(--fs-xs); }
.depo-card__avatar {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    flex-shrink: 0;
    background: var(--c-primary);
    color: #fff;
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.depo-card__avatar img { width: 100%; height: 100%; object-fit: cover; }