/* ============================================================
   SeuDin - Resolucao Conjunta n. 8/2023
   Componentes especificos da pagina institucional regulatoria.
   Depende de home-nova-externa.css (paleta, header, btn, section,
   reveal, footer). Aqui ficam apenas os componentes proprios.
   ============================================================ */

/* ============================================================
   Hero institucional - ajustes
   ============================================================ */
.sd-hero--reg {
    min-height: auto;
    padding: 140px 0 100px;
}

.r8-hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 56px;
    align-items: center;
}

.r8-hero-titulo {
    font-size: clamp(34px, 4.4vw, 56px);
    line-height: 1.12;
    font-weight: 800;
    color: #fff;
    letter-spacing: -1px;
    margin: 0 0 22px;
}

.r8-hero-titulo span {
    background: linear-gradient(90deg, #FFE0EB 0%, #F94777 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.r8-hero-sub {
    font-size: clamp(15px, 1.5vw, 18px);
    color: rgba(255, 255, 255, 0.88);
    max-width: 560px;
    margin: 0 0 32px;
    line-height: 1.65;
}

.r8-hero-cta {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

/* ============================================================
   Hero visual (card institucional moderno - plataforma)
   ============================================================ */
.r8-hero-visual {
    position: relative;
    perspective: 1400px;
}

.r8-hero-visual__glow {
    position: absolute;
    inset: -20px;
    background:
        radial-gradient(50% 55% at 30% 30%, rgba(249, 71, 119, 0.30) 0%, transparent 60%),
        radial-gradient(55% 50% at 75% 65%, rgba(180, 90, 255, 0.28) 0%, transparent 60%);
    filter: blur(30px);
    pointer-events: none;
    z-index: 0;
}

.r8-hero-visual__card {
    position: relative;
    z-index: 1;
    background: linear-gradient(160deg, rgba(255, 255, 255, 0.12) 0%, rgba(255, 255, 255, 0.06) 100%);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.24);
    border-radius: var(--sd-radius-lg);
    padding: 28px 26px;
    color: #fff;
    box-shadow: 0 30px 80px rgba(15, 3, 45, 0.35);
    transform: rotate(-1.2deg);
    transition: transform .6s cubic-bezier(.2, .9, .25, 1);
}

.r8-hero-visual__card:hover {
    transform: rotate(0deg) translateY(-4px);
}

.r8-hero-visual__topo {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
}

.r8-hero-visual__marca {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.6px;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;
}

.r8-hero-visual__marca-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--sd-rosa);
    box-shadow: 0 0 0 4px rgba(249, 71, 119, 0.22);
}

.r8-hero-visual__badge {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.28);
    padding: 6px 10px;
    border-radius: var(--sd-radius-pill);
    color: #fff;
}

.r8-hero-visual__titulo {
    font-size: 22px;
    font-weight: 800;
    margin: 0 0 4px;
    letter-spacing: -0.2px;
}

.r8-hero-visual__lbl {
    font-size: 12.5px;
    color: rgba(255, 255, 255, 0.72);
    margin: 0 0 22px;
    letter-spacing: 0.2px;
}

.r8-hero-visual__modulos {
    display: grid;
    gap: 12px;
    margin-bottom: 22px;
}

.r8-hero-visual__modulo {
    display: grid;
    grid-template-columns: 40px 1fr auto;
    gap: 14px;
    align-items: center;
    padding: 14px 14px;
    background: rgba(255, 255, 255, 0.10);
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: var(--sd-radius);
    transition: background .3s ease, transform .3s ease;
}

.r8-hero-visual__modulo:hover {
    background: rgba(255, 255, 255, 0.16);
    transform: translateX(3px);
}

.r8-hero-visual__modulo-ico {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(249, 71, 119, 0.55), rgba(180, 90, 255, 0.55));
    color: #fff;
    flex-shrink: 0;
}

.r8-hero-visual__modulo-ico svg { width: 20px; height: 20px; }

.r8-hero-visual__modulo-titulo {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    margin-bottom: 2px;
}

.r8-hero-visual__modulo-desc {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.35;
}

.r8-hero-visual__modulo-status {
    font-size: 11px;
    font-weight: 700;
    color: #fff;
    background: rgba(249, 71, 119, 0.35);
    border: 1px solid rgba(255, 255, 255, 0.28);
    padding: 5px 10px;
    border-radius: var(--sd-radius-pill);
    white-space: nowrap;
    letter-spacing: 0.3px;
}

.r8-hero-visual__rodape {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.10);
    border-radius: var(--sd-radius);
    border: 1px dashed rgba(255, 255, 255, 0.28);
    font-size: 12.5px;
    color: rgba(255, 255, 255, 0.92);
    line-height: 1.4;
}

.r8-hero-visual__rodape-check {
    flex-shrink: 0;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--sd-grad-principal);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}

.r8-hero-visual__rodape-check svg { width: 12px; height: 12px; }

/* ============================================================
   Texto + Infobox lateral
   ============================================================ */
.r8-texto-grid {
    
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 48px;
    align-items: center;
    justify-content: center;
}

.r8-texto-corpo p {
    font-size: 16px;
    line-height: 1.75;
    color: var(--sd-texto);
    margin: 0 0 18px;
}

.r8-texto-corpo p:last-child { margin-bottom: 0; }

.r8-texto-corpo strong {
    color: var(--sd-roxo);
    font-weight: 700;
}

.r8-infobox {
    background: linear-gradient(135deg, #FAF8FF 0%, #FFF0F5 100%);
    border: 1px solid var(--sd-borda);
    border-left: 4px solid var(--sd-roxo);
    border-radius: var(--sd-radius);
    padding: 28px;
    position: sticky;
    top: 100px;
}

.r8-infobox__titulo {
    font-size: 13px;
    font-weight: 700;
    color: var(--sd-roxo);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin: 0 0 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.r8-infobox__lista {
    list-style: none;
    padding: 0;
    margin: 0;
}

.r8-infobox__lista li {
    font-size: 13px;
    color: var(--sd-texto);
    padding: 10px 0;
    border-bottom: 1px dashed rgba(130, 10, 209, 0.12);
    display: flex;
    justify-content: space-between;
    gap: 12px;
}

.r8-infobox__lista li:last-child { border-bottom: 0; }

.r8-infobox__lista-lbl {
    color: var(--sd-texto-suave);
    font-weight: 500;
}

.r8-infobox__lista-val {
    color: var(--sd-texto);
    font-weight: 700;
    text-align: right;
}

/* ============================================================
   Contexto - lista de itens que a instituicao precisa promover
   ============================================================ */
.r8-contexto-lista {
    list-style: none;
    padding: 0;
    margin: 0;
    display: grid;
    gap: 12px;
}

.r8-contexto-lista li {
    display: grid;
    gap: 3px;
    padding: 12px 0;
    border-bottom: 1px dashed rgba(130, 10, 209, 0.16);
}

.r8-contexto-lista li:last-child { border-bottom: 0; padding-bottom: 0; }

.r8-contexto-lista li strong {
    font-size: 14px;
    font-weight: 700;
    color: var(--sd-texto);
    line-height: 1.35;
}

.r8-contexto-lista li span {
    font-size: 13px;
    color: var(--sd-texto-suave);
    line-height: 1.5;
}

/* ============================================================
   Frase de destaque (reutilizada em varias secoes)
   ============================================================ */
.r8-contexto-frase {
    margin: 40px auto 0;
    max-width: 880px;
    padding: 22px 28px;
    background: var(--sd-fundo-suave);
    border-left: 4px solid var(--sd-rosa);
    border-radius: var(--sd-radius);
    font-size: 15px;
    color: var(--sd-texto);
    line-height: 1.65;
    font-weight: 500;
}

.r8-contexto-frase strong { color: var(--sd-roxo); font-weight: 700; }

/* ============================================================
   Duas frentes (Clientes finais + Equipes)
   ============================================================ */
.r8-frentes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
}

.r8-frente {
    position: relative;
    background: #fff;
    border-radius: var(--sd-radius-lg);
    padding: 44px 36px;
    box-shadow: var(--sd-sombra);
    border: 1px solid var(--sd-borda);
    transition: transform .35s cubic-bezier(.2, .9, .25, 1), box-shadow .35s ease;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.r8-frente::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: var(--sd-grad-principal);
}

.r8-frente:hover {
    transform: translateY(-8px);
    box-shadow: var(--sd-sombra-forte);
}

.r8-frente__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(130, 10, 209, 0.10), rgba(249, 71, 119, 0.10));
    color: var(--sd-roxo);
    font-size: 14px;
    font-weight: 800;
    margin-bottom: 18px;
    letter-spacing: 1px;
}

.r8-frente__titulo {
    font-size: 24px;
    font-weight: 800;
    color: var(--sd-texto);
    margin: 0 0 14px;
    line-height: 1.25;
    letter-spacing: -0.3px;
}

.r8-frente__texto {
    color: var(--sd-texto-suave);
    line-height: 1.7;
    font-size: 15px;
    margin: 0 0 22px;
}

.r8-frente__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.r8-frente__tag {
    font-size: 12px;
    color: var(--sd-roxo);
    background: rgba(130, 10, 209, 0.08);
    padding: 6px 12px;
    border-radius: var(--sd-radius-pill);
    font-weight: 600;
}

.r8-frente__cta {
    width: 30%;
    margin-top: 24px;
    align-self: center;
    margin: 24px auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

@media (max-width:992px) {
    .r8-frente__cta {
        width: 60%;
        margin-top: 24px;
        align-self: center;
        margin: 24px auto;
        display: flex;
        justify-content: center;
        align-items: center;
    }
}
/* ============================================================
   Temas para clientes finais (cards numerados)
   ============================================================ */
.r8-temas {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.r8-tema-card {
    position: relative;
    background: #fff;
    border: 1px solid var(--sd-borda);
    border-radius: var(--sd-radius-lg);
    padding: 30px 26px;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
    overflow: hidden;
}

.r8-tema-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 3px;
    background: var(--sd-grad-principal);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .35s ease;
}

.r8-tema-card:hover {
    border-color: var(--sd-roxo);
    transform: translateY(-4px);
    box-shadow: var(--sd-sombra);
}

.r8-tema-card:hover::before { transform: scaleX(1); }

.r8-tema-card__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--sd-roxo);
    background: linear-gradient(135deg, rgba(130, 10, 209, 0.10), rgba(249, 71, 119, 0.10));
    padding: 6px 12px;
    border-radius: var(--sd-radius-pill);
    margin-bottom: 14px;
}

.r8-tema-card__titulo {
    font-size: 17px;
    font-weight: 800;
    color: var(--sd-texto);
    margin: 0 0 10px;
    line-height: 1.3;
    letter-spacing: -0.2px;
}

.r8-tema-card__desc {
    font-size: 14px;
    color: var(--sd-texto-suave);
    margin: 0;
    line-height: 1.6;
    
}

/* ============================================================
   Formatos dos treinamentos (grid de 6 cards)
   ============================================================ */
.r8-formatos {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.r8-formato {
    background: #fff;
    border: 1px solid var(--sd-borda);
    border-radius: var(--sd-radius);
    padding: 26px 22px;
    transition: all .3s ease;
    text-align: left;
}

.r8-formato:hover {
    border-color: var(--sd-roxo);
    transform: translateY(-4px);
    box-shadow: var(--sd-sombra);
}

.r8-formato__icone {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(130, 10, 209, 0.10), rgba(249, 71, 119, 0.10));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sd-roxo);
    margin-bottom: 14px;
    transition: all .3s ease;
}

.r8-formato:hover .r8-formato__icone {
    background: var(--sd-grad-principal);
    color: #fff;
}

.r8-formato__icone svg { width: 20px; height: 20px; }

.r8-formato__titulo {
    font-size: 16px;
    font-weight: 700;
    color: var(--sd-texto);
    margin: 0 0 6px;
    line-height: 1.3;
}

.r8-formato__desc {
    font-size: 13px;
    color: var(--sd-texto-suave);
    margin: 0;
    line-height: 1.55;
}

/* ============================================================
   Programa do treinamento (5 blocos numerados)
   ============================================================ */
.r8-programa {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.r8-bloco {
    position: relative;
    background: #fff;
    border: 1px solid var(--sd-borda);
    border-radius: var(--sd-radius-lg);
    padding: 32px 28px;
    transition: border-color .3s ease, transform .3s ease, box-shadow .3s ease;
}

.r8-bloco:hover {
    border-color: var(--sd-roxo);
    transform: translateY(-4px);
    box-shadow: var(--sd-sombra);
}

.r8-bloco__num {
    position: absolute;
    top: 24px;
    right: 28px;
    font-size: 44px;
    font-weight: 800;
    line-height: 1;
    background: var(--sd-grad-principal);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: .9;
}

.r8-bloco__titulo {
    font-size: 18px;
    font-weight: 800;
    color: var(--sd-texto);
    margin: 0 0 14px;
    padding-right: 50px;
    line-height: 1.35;
    letter-spacing: -0.3px;
}

.r8-bloco__lista {
    list-style: none;
    padding: 0;
    margin: 0;
}

.r8-bloco__lista li {
    font-size: 14px;
    color: var(--sd-texto-suave);
    padding: 8px 0 8px 22px;
    position: relative;
    line-height: 1.55;
    border-bottom: 1px solid rgba(236, 230, 245, 0.6);
}

.r8-bloco__lista li:last-child { border-bottom: 0; }

.r8-bloco__lista li::before {
    content: "›";
    position: absolute;
    left: 4px;
    color: var(--sd-rosa);
    font-weight: 800;
    font-size: 14px;
}

.r8-programa-cta {
    text-align: center;
    margin-top: 40px;
}

/* ============================================================
   Principios (3 cards)
   ============================================================ */
.r8-principios {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.r8-principio {
    background: #fff;
    border: 1px solid var(--sd-borda);
    border-radius: var(--sd-radius-lg);
    padding: 36px 30px;
    text-align: center;
    transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
    position: relative;
    overflow: hidden;
}

.r8-principio::before {
    content: "";
    position: absolute;
    inset: -1px;
    border-radius: var(--sd-radius-lg);
    padding: 1px;
    background: var(--sd-grad-principal);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity .35s ease;
    pointer-events: none;
}

.r8-principio:hover {
    transform: translateY(-8px);
    box-shadow: var(--sd-sombra-forte);
    border-color: transparent;
}

.r8-principio:hover::before {
    opacity: 1;
}

.r8-principio__icone {
    width: 72px;
    height: 72px;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(130, 10, 209, 0.10), rgba(249, 71, 119, 0.10));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 22px;
    color: var(--sd-roxo);
    transition: transform .35s ease, background .35s ease, color .35s ease;
}

.r8-principio:hover .r8-principio__icone {
    background: var(--sd-grad-principal);
    color: #fff;
    transform: scale(1.08);
}

.r8-principio__icone svg { width: 32px; height: 32px; }

.r8-principio__titulo {
    font-size: 19px;
    font-weight: 800;
    color: var(--sd-texto);
    margin: 0 0 12px;
    letter-spacing: -0.2px;
}

.r8-principio__desc {
    font-size: 14px;
    color: var(--sd-texto-suave);
    margin: 0;
    line-height: 1.65;
}

/* ============================================================
   Entregas (4 cards agrupados)
   ============================================================ */
.r8-entregas {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.r8-entrega-card {
    background: #fff;
    border: 1px solid var(--sd-borda);
    border-radius: var(--sd-radius-lg);
    padding: 32px 28px;
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
    position: relative;
    overflow: hidden;
}

.r8-entrega-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: 4px;
    background: var(--sd-grad-principal);
    opacity: 0;
    transition: opacity .3s ease;
}

.r8-entrega-card:hover {
    border-color: var(--sd-roxo);
    transform: translateY(-4px);
    box-shadow: var(--sd-sombra);
}

.r8-entrega-card:hover::before { opacity: 1; }

.r8-entrega-card__cabeca {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 18px;
    padding-bottom: 18px;
    border-bottom: 1px dashed rgba(130, 10, 209, 0.16);
}

.r8-entrega-card__num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: var(--sd-grad-principal);
    color: #fff;
    font-size: 15px;
    font-weight: 800;
    letter-spacing: 1px;
    flex-shrink: 0;
}

.r8-entrega-card__titulo {
    font-size: 17px;
    font-weight: 800;
    color: var(--sd-texto);
    margin: 0;
    line-height: 1.3;
    letter-spacing: -0.2px;
}

.r8-entrega-card__lista {
    list-style: none;
    padding: 0;
    margin: 0;
}

.r8-entrega-card__lista li {
    font-size: 14px;
    color: var(--sd-texto-suave);
    padding: 8px 0 8px 22px;
    position: relative;
    line-height: 1.55;
}

.r8-entrega-card__lista li::before {
    content: "";
    position: absolute;
    left: 4px;
    top: 15px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--sd-rosa);
}

/* ============================================================
   Formulario de contato (#contato)
   ============================================================ */
.r8-form-card {
    background: #fff;
    border: 1px solid var(--sd-borda);
    border-radius: var(--sd-radius-lg);
    padding: 56px;
    box-shadow: var(--sd-sombra);
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    overflow: hidden;
}

.r8-form-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 6px;
    background: var(--sd-grad-principal);
}

.r8-form-card__cabeca {
    text-align: center;
    max-width: 640px;
    margin: 0 auto 36px;
}

.r8-form-card__titulo {
    font-size: clamp(24px, 3.1vw, 34px);
    font-weight: 800;
    letter-spacing: -0.5px;
    line-height: 1.2;
    margin: 10px 0 14px;
    color: var(--sd-texto);
}

.r8-form-card__titulo span {
    background: var(--sd-grad-principal);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.r8-form-card__sub {
    font-size: 15.5px;
    color: var(--sd-texto-suave);
    margin: 0;
    line-height: 1.6;
}

.r8-form {
    display: grid;
    gap: 18px;
}

.r8-form__campo {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.r8-form__campo input {
    appearance: none;
    -webkit-appearance: none;
    width: 100%;
    font: inherit;
    font-size: 15px;
    color: var(--sd-texto);
    background: #fff;
    border: 1.5px solid var(--sd-borda);
    border-radius: var(--sd-radius);
    padding: 15px 18px;
    min-height: 54px;
    transition: border-color .2s ease, box-shadow .2s ease, background .2s ease;
    outline: none;
}

.r8-form__campo input::placeholder {
    color: #A69EB4;
}

.r8-form__campo input:hover {
    border-color: #D8CDE8;
}

.r8-form__campo input:focus {
    border-color: var(--sd-roxo);
    box-shadow: 0 0 0 4px rgba(130, 10, 209, 0.12);
}

.r8-form__campo.is-erro input {
    border-color: var(--sd-rosa);
    box-shadow: 0 0 0 4px rgba(249, 71, 119, 0.10);
}

.r8-form__erro {
    display: none;
    font-size: 12.5px;
    color: var(--sd-rosa);
    font-weight: 600;
    padding-left: 4px;
    line-height: 1.4;
}

.r8-form__campo.is-erro .r8-form__erro { display: block; }

.r8-form__acoes {
    display: flex;
    align-items: center;
    gap: 18px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.r8-form__acoes .sd-btn { min-width: 220px; }

.r8-form__aviso {
    margin: 0;
    font-size: 14px;
    font-weight: 600;
    color: var(--sd-texto-suave);
    flex: 1;
    min-width: 220px;
}

.r8-form__aviso.is-sucesso { color: var(--sd-roxo); }
.r8-form__aviso.is-erro { color: var(--sd-rosa); }

.r8-form.is-enviando .r8-form__acoes .sd-btn {
    opacity: .75;
    pointer-events: none;
}

/* ============================================================
   Pagina de agradecimento (Resolucao8Obrigado.aspx)
   ============================================================ */
.r8-obrigado {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 80px;
    background:
        radial-gradient(50% 55% at 30% 10%, rgba(249, 71, 119, 0.14) 0%, transparent 60%),
        radial-gradient(55% 50% at 75% 90%, rgba(130, 10, 209, 0.14) 0%, transparent 60%),
        var(--sd-fundo-suave);
}

.r8-obrigado__card {
    background: #fff;
    border: 1px solid var(--sd-borda);
    border-radius: var(--sd-radius-lg);
    padding: 60px 56px;
    max-width: 720px;
    text-align: center;
    box-shadow: var(--sd-sombra-forte);
    position: relative;
    overflow: hidden;
}

.r8-obrigado__card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 6px;
    background: var(--sd-grad-principal);
}

.r8-obrigado__check {
    width: 84px;
    height: 84px;
    border-radius: 50%;
    background: var(--sd-grad-principal);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 26px;
    box-shadow: 0 20px 50px rgba(130, 10, 209, 0.25);
}

.r8-obrigado__check svg { width: 42px; height: 42px; }

.r8-obrigado__titulo {
    font-size: clamp(26px, 3vw, 34px);
    font-weight: 800;
    color: var(--sd-texto);
    margin: 0 0 16px;
    letter-spacing: -0.5px;
    line-height: 1.2;
}

.r8-obrigado__texto {
    font-size: 16px;
    color: var(--sd-texto-suave);
    line-height: 1.7;
    margin: 0 0 12px;
}

.r8-obrigado__texto:last-of-type { margin-bottom: 36px; }

.r8-obrigado__botoes {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

.r8-obrigado__botoes .sd-btn { min-width: 200px; }

/* ============================================================
   Responsivo
   ============================================================ */
@media (max-width: 960px) {
    .sd-hero--reg { padding: 110px 0 70px; }
    .r8-hero-grid { grid-template-columns: 1fr; gap: 36px; }
    .r8-hero-visual__card { transform: rotate(0deg); }

    .r8-texto-grid { grid-template-columns: 1fr; gap: 32px; }
    .r8-infobox { position: static; }

    .r8-frentes { grid-template-columns: 1fr; }
    .r8-temas { grid-template-columns: 1fr 1fr; }
    .r8-formatos { grid-template-columns: 1fr 1fr; }
    .r8-programa { grid-template-columns: 1fr; }
    .r8-principios { grid-template-columns: 1fr; }
    .r8-entregas { grid-template-columns: 1fr; }

    .r8-form-card { padding: 40px 28px; }
    .r8-obrigado__card { padding: 48px 32px; }
}

@media (max-width: 540px) {
    .r8-hero-cta .sd-btn { width: 100%; }
    .r8-hero-visual__card { padding: 22px 20px; }
    .r8-hero-visual__modulo { grid-template-columns: 36px 1fr; }
    .r8-hero-visual__modulo-status { grid-column: 2; justify-self: start; margin-top: 4px; }

    .r8-temas, .r8-formatos { grid-template-columns: 1fr; }
    .r8-frente { padding: 32px 24px; }
    .r8-tema-card { padding: 26px 22px; }
    .r8-bloco { padding: 26px 22px; }
    .r8-bloco__num { font-size: 36px; }
    .r8-bloco__titulo { padding-right: 40px; font-size: 17px; }
    .r8-principio { padding: 28px 22px; }
    .r8-entrega-card { padding: 26px 22px; }

    .r8-form-card { padding: 32px 22px; border-radius: var(--sd-radius); }
    .r8-form__acoes .sd-btn { min-width: 0; width: 100%; }
    .r8-form__aviso { flex: initial; min-width: 0; text-align: center; width: 100%; }

    .r8-obrigado__card { padding: 40px 22px; }
    .r8-obrigado__botoes .sd-btn { min-width: 0; width: 100%; }

    .r8-contexto-frase { padding: 18px 22px; }
}