/* como-funciona/ — vendemos a arte, não a camisa (07/10/2026) */
.cf { padding-bottom: 32px; }
.cf__topo { margin: 8px 0 14px; max-width: 900px; }
.cf__eti { margin: 0 0 4px; font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: #008a20; }
.cf__h1 { font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 900; margin: 0 0 8px; line-height: 1.15; }
.cf__h1 span { color: #008a20; }
.cf__intro { color: var(--cor-texto-suave, #4b5563); font-size: 1.08rem; line-height: 1.55; margin: 0; }
.cf__h2 { font-size: clamp(1.2rem, 2.6vw, 1.5rem); font-weight: 900; margin: 0 0 12px; }
.cf__video { position: relative; max-width: 900px; aspect-ratio: 16 / 9; border-radius: 18px; overflow: hidden; background: #0b3d17;
    box-shadow: 0 18px 50px rgba(0, 0, 0, .18); margin: 0 0 28px; }
.cf__video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.cf__play { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; border: 0; cursor: pointer; background: transparent; }
.cf__play img { width: 100%; height: 100%; object-fit: cover; display: block; }
.cf__icone { position: absolute; left: 50%; top: 50%; width: 88px; height: 62px; transform: translate(-50%, -50%);
    filter: drop-shadow(0 6px 16px rgba(0, 0, 0, .45)); transition: transform .15s ease; }
.cf__icone svg { width: 100%; height: 100%; }
.cf__play:hover .cf__icone, .cf__play:focus-visible .cf__icone { transform: translate(-50%, -50%) scale(1.1); }
.cf__dur { position: absolute; right: 12px; bottom: 12px; background: rgba(0, 0, 0, .75); color: #fff; font: 700 14px/1 system-ui, sans-serif;
    padding: 6px 8px; border-radius: 6px; }
.cf__passos { list-style: none; padding: 0; margin: 0 0 28px; display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 14px; }
.cf__passos li { position: relative; display: flex; flex-direction: column; align-items: center; text-align: center; gap: 6px; padding: 18px 14px;
    border-radius: 16px; border: 1px solid var(--cor-borda, #e5e7eb); background: var(--cor-fundo-card, #fff); }
.cf__passos li:last-child { border: 2px solid #ffd500; }
.cf__n { width: 40px; height: 40px; border-radius: 50%; background: #008a20; color: #fff; font-weight: 900; font-size: 1.2rem;
    display: inline-flex; align-items: center; justify-content: center; }
.cf__em { font-size: 2.6rem; line-height: 1.2; }
.cf__passos b { font-size: 1.05rem; }
.cf__passos small { color: var(--cor-texto-suave, #64748b); font-size: .9rem; line-height: 1.4; }
.cf__duas { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 14px; margin-bottom: 24px; }
.cf__card { padding: 18px 20px; border-radius: 16px; border: 1px solid var(--cor-borda, #e5e7eb); background: var(--cor-fundo-card, #fff); }
.cf__card p { line-height: 1.55; }
.cf__card--laranja { border: 2px solid #fdba74; background: #fff7ed; }
.cf__lista { list-style: none; padding: 0; margin: 0 0 10px; display: grid; gap: 10px; }
.cf__lista li { display: flex; align-items: center; gap: 10px; line-height: 1.35; }
.cf__tag { display: inline-flex; min-width: 50px; justify-content: center; padding: 6px 8px; border-radius: 8px; color: #fff; font-size: .85rem; }
.cf__tag--cdr { background: #16a34a; } .cf__tag--pdf { background: #dc2626; } .cf__tag--ttf { background: #475569; } .cf__tag--jpg { background: #2563eb; }
.cf__obs { color: var(--cor-texto-suave, #64748b); font-size: .92rem; margin: 0; }
.cf__cta { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 18px; border-radius: 16px;
    background: #e7f6eb; border: 1px solid #b7e4c2; margin-bottom: 24px; font-weight: 700; }
.cf__cta-botoes { display: flex; flex-wrap: wrap; gap: 8px; }
.cf__duvidas { margin: 30px 0; scroll-margin-top: 90px; }   /* 08/10/2026: grade "Dúvidas em vídeo" (includes/videos_duvidas.php) */
.cf__faq { max-width: 860px; }
.cf__faq details { border: 1px solid var(--cor-borda, #e5e7eb); border-radius: 12px; background: var(--cor-fundo-card, #fff); margin-bottom: 8px; }
.cf__faq summary { cursor: pointer; padding: 12px 16px; font-weight: 700; }
.cf__faq details p { margin: 0; padding: 0 16px 14px; color: var(--cor-texto-suave, #4b5563); line-height: 1.6; }