/* Black Friday 2026 · visual da página inicial levado às 3 páginas de planos (29/10/2026).
   Usado em /planos-black-friday/, /planos-black-friday-low-ticket/ e /planos-black-friday-alunos/.
   Prefixo bfi- para não colidir com as classes antigas das páginas de planos.
   Ligar com <body class="bfi">. */

/* ----- Tons quentes da página inteira ----- */
html:has(body.bfi) { background-color: #070605; }
body.bfi {
    width: 100%;
    background:
        radial-gradient(1200px 700px at 85% 0%, rgba(173, 134, 88, 0.16), transparent 65%),
        #070605;
}
body.bfi .section--alt {
    background: linear-gradient(180deg, #120E0A, #0B0907);
    border-top: 1px solid rgba(216, 190, 148, 0.12);
    border-bottom: 1px solid rgba(216, 190, 148, 0.12);
}
body.bfi .plan-card--featured {
    background: linear-gradient(160deg, rgba(173, 134, 88, 0.16), rgba(173, 134, 88, 0) 55%), #11161D;
    border-color: rgba(173, 134, 88, 0.55);
    box-shadow: 0 1px 0 rgba(240, 236, 228, 0.04) inset, 0 30px 60px -36px rgba(173, 134, 88, 0.45);
}

/* ----- Faixa dourada do cupom, no topo ----- */
.bfi-faixa {
    width: 100%;
    padding: 10px 16px;
    text-align: center;
    font: 600 12px/1.45 'Inter', sans-serif;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #120D07;
    background: linear-gradient(90deg, #9C7647, #E2C69C 30%, #F4E3C1 50%, #E2C69C 70%, #9C7647);
}
.bfi-faixa strong { font-weight: 700; }

/* ----- Topo (duas colunas: texto e oferta / livros) ----- */
.bfi-hero {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: 56px 0 88px;
    background:
        radial-gradient(700px 520px at 78% 40%, rgba(201, 165, 119, 0.28), transparent 70%),
        radial-gradient(900px 500px at 10% -10%, rgba(173, 134, 88, 0.14), transparent 70%),
        linear-gradient(180deg, #14100B 0%, #0A0807 100%);
    border-bottom: 1px solid rgba(216, 190, 148, 0.25);
}
.bfi-wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.bfi-grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 64px; align-items: center; }
.bfi-logo-link { display: inline-block; }
.bfi-logo { display: block; width: 140px; height: auto; margin: 0 0 32px; }
.bfi-eyebrow {
    display: block;
    margin-bottom: 18px;
    font: 600 11px 'Inter', sans-serif;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: #D8BE94;
}
.bfi-h1 {
    margin: 0;
    max-width: 620px;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 500;
    font-size: clamp(38px, 2.4vw + 18px, 60px);
    line-height: 1.06;
    letter-spacing: -0.5px;
    background: linear-gradient(180deg, #FBF8F2 30%, #CBB08A 130%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
    text-wrap: balance;
}
.bfi-sub { margin-top: 18px; max-width: 560px; font-size: 18px; line-height: 1.55; color: #B5B1AA; text-wrap: pretty; }
.bfi-sub strong { color: #F0ECE4; font-weight: 600; }
.bfi-inclui { list-style: none; margin: 22px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; max-width: 620px; }
.bfi-inclui li {
    position: relative;
    padding: 7px 12px 7px 30px;
    border-radius: 999px;
    font-size: 13.5px;
    font-weight: 500;
    line-height: 1.4;
    color: #F0E6D4;
    border: 1px solid rgba(216, 190, 148, 0.35);
    background: rgba(216, 190, 148, 0.08);
}
.bfi-inclui li::before { content: "\2713"; position: absolute; left: 12px; top: 6px; color: #D8BE94; font-weight: 700; }

/* Quadro da oferta com a ancoragem */
.bfi-oferta {
    margin-top: 26px;
    max-width: 560px;
    padding: 22px 24px 20px;
    border-radius: 12px;
    border: 1px solid rgba(216, 190, 148, 0.5);
    background: linear-gradient(150deg, rgba(216, 190, 148, 0.18), rgba(216, 190, 148, 0.03) 60%), rgba(12, 9, 6, 0.8);
    text-align: left;
}
.bfi-antes {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 14px;
    padding-bottom: 14px;
    border-bottom: 1px dashed rgba(216, 190, 148, 0.35);
    font-size: 14.5px;
    line-height: 1.4;
    color: #B5B1AA;
}
.bfi-antes s {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: 34px;
    font-weight: 600;
    white-space: nowrap;
    color: #CFC3B0;
    text-decoration-color: #D9604F;
    text-decoration-thickness: 3px;
    font-variant-numeric: lining-nums;
    font-feature-settings: "lnum" 1;
}
.bfi-agora { margin-top: 14px; font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: #D8BE94; }
.bfi-preco {
    margin-top: 6px;
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-size: clamp(52px, 3vw + 32px, 80px);
    font-weight: 600;
    line-height: 1;
    font-variant-numeric: lining-nums;
    font-feature-settings: "lnum" 1;
    background: linear-gradient(180deg, #FFF6E4 10%, #D8BE94 90%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    -webkit-text-fill-color: transparent;
}
.bfi-preco small { font-family: 'Inter', sans-serif; font-size: 20px; font-weight: 600; margin-right: 8px; -webkit-text-fill-color: #D8BE94; }
.bfi-preco-nota { margin-top: 8px; font-size: 15px; line-height: 1.5; color: #B5B1AA; }
.bfi-preco-nota strong { color: #E2C69C; letter-spacing: 0.08em; }

.bfi-hero .bf-count { margin: 24px 0 0; max-width: 560px; background: rgba(13, 10, 7, 0.75); border-color: rgba(216, 190, 148, 0.45); }
.bfi-botoes { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 26px; }
.bfi-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 58px;
    padding: 0 34px;
    border-radius: 6px;
    background: linear-gradient(180deg, #D8BE94, #B48D5E);
    color: #08090A;
    font: 600 13.5px 'Inter', sans-serif;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    text-decoration: none;
    text-align: center;
    box-shadow: 0 12px 30px -14px rgba(173, 134, 88, 0.7);
    transition: background 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}
.bfi-btn::after { content: "\2192"; font-size: 15px; letter-spacing: 0; transition: transform 0.3s ease; }
.bfi-btn:hover { background: linear-gradient(180deg, #E2C69C, #BC9465); transform: translateY(-2px); box-shadow: 0 18px 36px -14px rgba(173, 134, 88, 0.8); }
.bfi-btn:hover::after { transform: translateX(4px); }
.bfi-btn--seta-baixo::after { content: "\2193"; }
.bfi-btn--seta-baixo:hover::after { transform: translateY(3px); }
.bfi-link-menor { display: inline-flex; align-items: center; min-height: 44px; font-size: 14px; color: #B5B1AA; text-decoration: underline; text-underline-offset: 3px; text-decoration-color: rgba(216, 190, 148, 0.45); }
.bfi-link-menor:hover { color: #F0ECE4; }
.bfi-nota { margin-top: 16px; max-width: 540px; font-size: 13.5px; line-height: 1.55; color: #85827D; }
.bfi-nota strong { color: #D8BE94; font-weight: 600; letter-spacing: 0.06em; }

/* Livros à direita, com selo do bônus */
.bfi-foto { position: relative; }
.bfi-foto img {
    display: block;
    width: 100%;
    height: auto;
    border-radius: 14px;
    border: 1px solid rgba(216, 190, 148, 0.45);
    box-shadow: 0 0 0 8px rgba(216, 190, 148, 0.06), 0 50px 90px -40px rgba(0, 0, 0, 0.95), 0 0 90px -20px rgba(201, 165, 119, 0.35);
}
.bfi-selo {
    position: absolute;
    left: -28px;
    bottom: 34px;
    max-width: 230px;
    padding: 14px 18px;
    border-radius: 10px;
    background: linear-gradient(135deg, #E2C69C, #B48D5E);
    color: #120D07;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.35;
    box-shadow: 0 20px 40px -18px rgba(0, 0, 0, 0.9);
}
.bfi-selo strong { display: block; font-size: 10.5px; letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 4px; }

/* ----- Seção clara: quanto vale (recibo) ----- */
.bfi-claro {
    width: 100%;
    padding: 96px 0;
    background: radial-gradient(900px 400px at 50% 0%, #FFFDF8, transparent 70%), #F3EBDD;
    color: #1B1610;
}
.bfi-head { max-width: 680px; margin: 0 auto 44px; text-align: center; }
.bfi-head::before { content: ""; display: block; width: 36px; height: 1px; margin: 0 auto 20px; background-color: #AD8658; }
.bfi-head .bfi-eyebrow { margin-bottom: 14px; color: #AD8658; }
.bfi-h2 {
    font-family: 'Cormorant Garamond', Georgia, serif;
    font-weight: 500;
    font-size: clamp(34px, 1.6vw + 24px, 44px);
    line-height: 1.1;
    letter-spacing: -0.3px;
    color: #F0ECE4;
    text-wrap: balance;
    font-variant-numeric: lining-nums;
    font-feature-settings: "lnum" 1;
}
.bfi-apoio { margin: 18px auto 0; max-width: 62ch; font-size: 17px; line-height: 1.65; color: #B5B1AA; text-wrap: pretty; }
.bfi-claro .bfi-head::before { background-color: #8A6638; }
.bfi-claro .bfi-eyebrow { color: #8A6638; }
.bfi-claro .bfi-h2 { color: #17120C; }
.bfi-claro .bfi-apoio { color: #5A5045; }
.bfi-recibo {
    max-width: 680px;
    margin: 0 auto;
    padding: 30px 28px;
    border-radius: 12px;
    background: #FFFDF9;
    border: 1px solid rgba(138, 102, 56, 0.25);
    box-shadow: 0 30px 60px -40px rgba(60, 40, 15, 0.45);
}
.bfi-recibo-titulo { font-size: 11px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: #8A6638; margin-bottom: 14px; }
.bfi-recibo ul { list-style: none; margin: 0; padding: 0; }
.bfi-recibo li, .bfi-recibo-total, .bfi-recibo-bf { display: flex; justify-content: space-between; align-items: baseline; gap: 18px; }
.bfi-recibo li { padding: 13px 0; border-bottom: 1px dashed rgba(27, 22, 16, 0.18); font-size: 15.5px; line-height: 1.5; color: #2A231B; }
.bfi-recibo li b { white-space: nowrap; font-weight: 600; color: #17120C; font-variant-numeric: lining-nums; font-feature-settings: "lnum" 1; }
.bfi-recibo li b.inc { font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase; color: #3E7A4E; }
.bfi-recibo-total { padding: 18px 0 6px; font-size: 16px; color: #5A5045; }
.bfi-recibo-total s { font-family: 'Cormorant Garamond', Georgia, serif; font-size: 30px; font-weight: 600; color: #7A6E60; white-space: nowrap; text-decoration-color: #B0473A; text-decoration-thickness: 2px; font-variant-numeric: lining-nums; font-feature-settings: "lnum" 1; }
.bfi-recibo-bf { margin-top: 10px; padding: 16px 18px; border-radius: 10px; background: #17120C; color: #E9DCC6; font-size: 15px; }
.bfi-recibo-bf b { font-family: 'Cormorant Garamond', Georgia, serif; font-size: 30px; font-weight: 600; color: #F4E3C1; white-space: nowrap; font-variant-numeric: lining-nums; font-feature-settings: "lnum" 1; }
.bfi-recibo-nota { margin-top: 12px; font-size: 13px; line-height: 1.5; color: #7A6E60; text-align: center; }
.bfi-claro .bfi-centro { margin-top: 30px; text-align: center; }

/* ----- Bônus dos 7 livros, com degradê ----- */
.bfi-livros {
    width: 100%;
    padding: 96px 0;
    background: radial-gradient(800px 500px at 75% 50%, rgba(201, 165, 119, 0.22), transparent 70%), linear-gradient(180deg, #17110A, #0C0906);
    border-top: 1px solid rgba(216, 190, 148, 0.12);
    border-bottom: 1px solid rgba(216, 190, 148, 0.12);
}
.bfi-duo { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 72px; align-items: center; }
.bfi-bloco::before { content: ""; display: block; width: 36px; height: 1px; margin-bottom: 20px; background-color: #AD8658; }
.bfi-bloco .bfi-eyebrow { margin-bottom: 14px; color: #AD8658; }
.bfi-bloco .bfi-apoio { margin-left: 0; }
.bfi-bloco .bfi-apoio + .bfi-apoio { margin-top: 12px; }
.bfi-niveis { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 24px; font-size: 13px; font-weight: 500; color: #B5B1AA; }
.bfi-niveis span:not([aria-hidden]) { padding: 7px 14px; border: 1px solid rgba(240, 236, 228, 0.16); border-radius: 999px; background: rgba(240, 236, 228, 0.02); }
.bfi-niveis span[aria-hidden] { font-size: 0; width: 4px; height: 4px; border-radius: 50%; background: rgba(173, 134, 88, 0.45); }
.bfi-bloco .bfi-btn { margin-top: 30px; }
.bfi-moldura { border-radius: 10px; overflow: hidden; box-shadow: 0 0 0 1px rgba(240, 236, 228, 0.10), 0 40px 80px -40px rgba(0, 0, 0, 0.95); }
.bfi-moldura img { display: block; width: 100%; height: auto; }

/* Foco visível */
.bfi a:focus-visible, .bfi button:focus-visible { outline: 2px solid #C9A577; outline-offset: 3px; }

/* ----- Responsivo ----- */
@media (max-width: 900px) {
    .bfi-grid { grid-template-columns: minmax(0, 1fr); gap: 44px; }
    .bfi-hero { text-align: center; }
    .bfi-logo { margin-left: auto; margin-right: auto; }
    .bfi-h1, .bfi-sub, .bfi-oferta, .bfi-hero .bf-count, .bfi-inclui, .bfi-nota { margin-left: auto; margin-right: auto; }
    .bfi-inclui, .bfi-botoes { justify-content: center; }
    .bfi-foto { width: min(360px, 84%); margin: 0 auto; }
    .bfi-selo { position: static; max-width: none; margin-top: 14px; text-align: center; }
    .bfi-duo { grid-template-columns: minmax(0, 1fr); gap: 44px; }
    .bfi-claro, .bfi-livros { padding: 80px 0; }
}
@media (max-width: 600px) {
    .bfi-wrap { padding: 0 20px; }
    .bfi-faixa { font-size: 10.5px; letter-spacing: 0.08em; }
    .bfi-hero { padding: 36px 0 64px; }
    .bfi-logo { width: 128px; margin-bottom: 28px; }
    .bfi-sub { font-size: 16.5px; }
    .bfi-oferta { padding: 18px 18px 16px; }
    .bfi-antes s { font-size: 28px; }
    .bfi-btn { width: 100%; max-width: 360px; padding: 0 20px; }
    .bfi-botoes { flex-direction: column; }
    .bfi-selo { font-size: 13px; padding: 12px 14px; }
    .bfi-claro, .bfi-livros { padding: 64px 0; }
    .bfi-head { margin-bottom: 32px; }
    .bfi-recibo { padding: 22px 18px; }
    .bfi-recibo li { font-size: 14.5px; }
    .bfi-recibo-total s, .bfi-recibo-bf b { font-size: 25px; }
    .bfi-recibo-bf { flex-direction: column; align-items: flex-start; gap: 4px; }
}
@media (prefers-reduced-motion: reduce) {
    .bfi-btn, .bfi-btn::after { transition: none; }
    .bfi-btn:hover { transform: none; }
}