.catalog-hero { padding-top: clamp(56px, 7vw, 92px); background: #f8fbfd; border-bottom: 1px solid var(--line); }
.catalog-hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(300px, .7fr); gap: clamp(40px, 7vw, 100px); align-items: center; }
.back-link { display: inline-block; margin-bottom: 44px; color: var(--ink); font-size: .8rem; font-weight: 800; text-decoration: none; }
.back-link:hover { text-decoration: underline; }
.catalog-hero h1 { max-width: 770px; margin-bottom: 23px; }
.catalog-hero h1 em { color: var(--burgundy); font-style: italic; }
.catalog-lead { max-width: 650px; color: #4f5d68; font-size: clamp(1.06rem, 1.7vw, 1.22rem); line-height: 1.7; }
.catalog-authority { max-width: 650px; margin: 24px 0 0; padding: 13px 16px; color: var(--ink); background: var(--sand); border-left: 3px solid var(--gold); border-radius: 0 10px 10px 0; font-size: .86rem; line-height: 1.5; }
.catalog-authority strong { color: var(--ink-strong); }
.catalog-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 29px; }
.catalog-hero-note { max-width: 610px; margin: 24px 0 0; color: var(--muted); font-size: .82rem; }
.catalog-hero-panel { position: relative; overflow: hidden; padding: 35px; background: var(--ink-strong); border-radius: 20px; box-shadow: var(--shadow); color: #d4e5ec; }
.catalog-hero-panel::after { position: absolute; width: 300px; height: 300px; right: -155px; top: -145px; content: ''; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; }
.catalog-panel-kicker { color: #b8d4df; font-size: .72rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.catalog-panel-number { margin-top: 30px; color: white; font-family: var(--serif); font-size: clamp(5rem, 10vw, 8rem); line-height: .85; letter-spacing: -.08em; }
.catalog-panel-number span { display: block; margin: 16px 0 0 5px; color: #d4e5ec; font-family: var(--sans); font-size: .8rem; font-weight: 700; letter-spacing: .01em; }
.catalog-panel-rule { width: 100%; height: 1px; margin: 37px 0 25px; background: rgba(255,255,255,.2); }
.catalog-panel-bottom { display: flex; align-items: end; gap: 18px; }
.catalog-panel-bottom strong { color: white; font-family: var(--serif); font-size: clamp(2rem, 3vw, 3rem); font-weight: 500; letter-spacing: -.04em; white-space: nowrap; }
.catalog-panel-bottom span { padding-bottom: 8px; font-size: .74rem; line-height: 1.5; }
.catalog-hero-panel p { margin: 23px 0 0; color: #b8d4df; font-size: .77rem; line-height: 1.55; }
.catalog-section { background: var(--canvas); }
.catalog-heading { max-width: 830px; margin-bottom: 46px; }
.catalog-heading h2 { margin-bottom: 18px; }
.catalog-heading > p:last-child { max-width: 690px; color: var(--muted); }
.catalog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.catalog-card { display: flex; flex-direction: column; min-width: 0; min-height: 455px; padding: 25px; background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--subject-accent); border-radius: 15px; box-shadow: var(--shadow-small); transition: transform .2s ease, box-shadow .2s ease; }
.catalog-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.catalog-card-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; color: var(--muted); font-size: .68rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.catalog-kind { padding: 4px 8px; color: var(--subject-accent); background: var(--subject-soft); border-radius: 4px; text-align: right; }
.catalog-product-title { display: grid; grid-template-columns: 108px minmax(0, 1fr); align-items: center; gap: 17px; margin: 25px 0 19px; }
.catalog-cover { display: block; width: 100%; height: auto; aspect-ratio: 1055 / 1491; object-fit: cover; border: 1px solid rgba(19, 47, 64, .12); border-radius: 5px; box-shadow: 0 12px 24px rgba(19, 47, 64, .16); }
.catalog-product-title-text { min-width: 0; }
.catalog-mark { display: grid; width: 34px; height: 34px; place-items: center; margin: 0 0 11px; color: var(--subject-accent); background: var(--subject-soft); border-radius: 9px; font-family: var(--serif); font-size: .95rem; }
.catalog-card h3 { min-height: 0; margin: 0; font-family: var(--serif); font-size: clamp(1.35rem, 1.9vw, 1.72rem); font-weight: 500; line-height: 1.12; letter-spacing: -.025em; }
.catalog-card > p { margin-bottom: 25px; color: var(--text); font-size: .88rem; line-height: 1.6; }
.catalog-card > .catalog-free-lesson { margin: -10px 0 22px; font-weight: 800; }
.catalog-free-lesson a { color: var(--burgundy); text-underline-offset: 3px; }
.catalog-card-foot { display: grid; gap: 18px; margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); }
.catalog-card-foot > div { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.catalog-card-foot strong { color: var(--ink-strong); font-family: var(--serif); font-size: 1.65rem; font-weight: 500; white-space: nowrap; }
.catalog-card-foot span { color: var(--muted); font-size: .71rem; text-align: right; }
.catalog-buy { display: flex; min-height: 45px; align-items: center; justify-content: center; padding: 10px 14px; border: 1px solid var(--line); border-radius: 9px; background: #f2f6f8; color: #6a7e88; font-size: .76rem; font-weight: 800; text-align: center; text-decoration: none; }
.catalog-buy.is-ready { color: white; background: var(--burgundy); border-color: var(--burgundy); }
.catalog-buy.is-ready:hover { background: #1d6a87; }
.catalog-availability { margin: 34px 0 0; padding: 17px 20px; color: #3e5967; background: var(--sand); border-left: 3px solid var(--gold); border-radius: 0 10px 10px 0; font-size: .84rem; }
.catalog-process { background: #eaf2f6; border-top: 1px solid var(--sand-deep); border-bottom: 1px solid var(--sand-deep); }
.catalog-process-grid { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1fr); gap: clamp(36px, 7vw, 100px); }
.catalog-process-grid h2 { max-width: 600px; }
.catalog-process-grid p { max-width: 580px; }
.catalog-steps { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.catalog-steps li { display: grid; grid-template-columns: 50px 1fr; gap: 17px; padding: 18px 0; border-bottom: 1px solid #c9dbe4; }
.catalog-steps li:first-child { padding-top: 0; }
.catalog-steps li:last-child { border: 0; padding-bottom: 0; }
.catalog-steps li > span { color: var(--gold); font-family: var(--serif); font-size: 1.55rem; }
.catalog-steps strong { color: var(--ink-strong); }
.catalog-steps p { margin: 5px 0 0; color: var(--text); font-size: .86rem; }
.catalog-faq { background: white; }
.catalog-faq-grid { display: grid; grid-template-columns: minmax(0, .65fr) minmax(0, 1fr); gap: clamp(35px, 7vw, 110px); }
.catalog-faq-grid .faq-list { margin: 0; }
.catalog-faq-grid details a { color: var(--burgundy); font-weight: 800; }
.catalog-end { background: var(--ink-strong); }
.catalog-end-inner { display: flex; align-items: end; justify-content: space-between; gap: 30px; }
.catalog-end .eyebrow { color: #f3b176; }
.catalog-end h2 { max-width: 750px; color: white; }
.catalog-end p:not(.eyebrow) { max-width: 700px; margin-bottom: 0; color: #d4e5ec; }
.catalog-end .button { flex: 0 0 auto; color: var(--ink-strong); background: white; border-color: white; }
.catalog-end .button:hover { background: var(--sand); }
@media (max-width: 1000px) { .catalog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .catalog-hero-grid { grid-template-columns: minmax(0, 1fr) minmax(280px, .7fr); gap: 35px; } .catalog-panel-bottom { display: block; } .catalog-panel-bottom span { display: block; padding: 0; } }
@media (max-width: 820px) { body { padding-bottom: 0; } }
@media (max-width: 760px) { .catalog-hero-grid, .catalog-process-grid, .catalog-faq-grid { grid-template-columns: 1fr; } .catalog-hero-panel { max-width: 540px; } .catalog-end-inner { display: block; } .catalog-end .button { margin-top: 28px; } }
@media (max-width: 600px) { .catalog-hero { padding-top: 38px; } .back-link { margin-bottom: 30px; } .catalog-hero-actions .button { width: 100%; } .catalog-hero-panel { padding: 28px; } .catalog-grid { grid-template-columns: 1fr; } .catalog-card { min-height: 0; } .catalog-product-title { grid-template-columns: 96px minmax(0, 1fr); gap: 14px; margin-top: 21px; } .catalog-card h3 { min-height: 0; } .catalog-end .button { width: 100%; } }

.catalog-syllabus-link { margin: -10px 0 22px !important; }
.catalog-syllabus-open { position: relative; z-index: 1; padding: 0; border: 0; color: var(--subject-accent); background: transparent; font: inherit; font-size: .76rem; font-weight: 800; text-align: left; text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.catalog-syllabus-open:hover { color: var(--ink-strong); }
.catalog-syllabus-open:focus-visible, .catalog-dialog-close:focus-visible { outline: 3px solid var(--gold); outline-offset: 4px; }
.catalog-syllabus-dialog { position: fixed; inset: 0; width: 100vw; width: 100dvw; height: 100vh; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0; overflow: hidden; border: 0; color: var(--text); background: #fff; }
.catalog-syllabus-dialog::backdrop { background: rgba(10, 27, 39, .82); backdrop-filter: blur(5px); }
.catalog-dialog-shell { display: flex; width: min(100%, 1100px); height: 100%; flex-direction: column; margin: 0 auto; background: #fff; box-shadow: 0 0 60px rgba(0,0,0,.2); }
.catalog-dialog-header { position: relative; z-index: 1; display: flex; flex: 0 0 auto; align-items: center; justify-content: space-between; gap: 25px; padding: clamp(22px, 4vw, 44px) clamp(22px, 6vw, 72px); color: white; background: var(--ink-strong); }
.catalog-dialog-kicker { margin: 0 0 8px; color: #f3b176; font-size: .72rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.catalog-dialog-header h2 { margin: 0; color: white; font-family: var(--serif); font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 500; }
.catalog-dialog-count { margin: 7px 0 0; color: #d4e5ec; font-size: .84rem; }
.catalog-dialog-close { display: inline-flex; min-width: 104px; min-height: 46px; flex: 0 0 auto; align-items: center; justify-content: center; gap: 14px; padding: 8px 14px; border: 1px solid rgba(255,255,255,.45); border-radius: 8px; color: white; background: transparent; font: inherit; font-size: .82rem; font-weight: 800; cursor: pointer; }
.catalog-dialog-close:hover { color: var(--ink-strong); background: white; }
.catalog-dialog-close span { font-size: 1.35rem; line-height: 1; }
.catalog-dialog-body { width: 100%; max-width: 920px; flex: 1 1 auto; align-self: center; overflow-y: auto; overscroll-behavior: contain; padding: clamp(22px, 4vw, 48px) clamp(22px, 6vw, 72px) 60px; }
.catalog-dialog-body ol { margin: 0; padding-left: 2.6rem; }
.catalog-dialog-body li { padding: 15px 0 15px 8px; border-bottom: 1px solid var(--line); color: var(--text); font-size: .96rem; line-height: 1.65; }
.catalog-dialog-body li::marker { color: var(--burgundy); font-family: var(--serif); font-weight: 700; }
.catalog-dialog-body li strong { color: var(--ink-strong); white-space: nowrap; }
.catalog-dialog-body ol.catalog-syllabus-detailed li strong { display: block; margin-bottom: 7px; white-space: normal; }
.catalog-dialog-body ol.catalog-syllabus-detailed li p { margin: 0; color: var(--muted); font-size: .9rem; line-height: 1.6; }
.catalog-syllabus-notice { margin: 0 0 24px; padding: 16px 18px; border-left: 3px solid var(--gold); border-radius: 0 8px 8px 0; color: #435662; background: var(--sand); font-size: .9rem; line-height: 1.6; }
.catalog-syllabus-supplement { margin: 22px 0 0; color: #435662; font-size: .9rem; line-height: 1.6; }
.catalog-syllabus-supplement + .catalog-syllabus-supplement { margin-top: 10px; }
.catalog-syllabus-supplement strong { color: var(--ink-strong); }
@media (max-width: 600px) {
  .catalog-dialog-header { align-items: flex-start; gap: 15px; padding: 20px 18px; }
  .catalog-dialog-close { min-width: 46px; padding: 7px 9px; gap: 5px; }
  .catalog-dialog-close span { font-size: 1.2rem; }
  .catalog-dialog-body { padding: 22px 18px 40px; }
  .catalog-dialog-body ol { padding-left: 2.1rem; }
  .catalog-dialog-body li { font-size: .9rem; }
}

/* V002f: botões de compra sempre com cara de ativos (D-148) */
.sub-buy, .catalog-buy { color: #ffffff; background: var(--burgundy); border-color: var(--burgundy); cursor: pointer; }
.sub-buy:hover, .catalog-buy:hover { background: #1d6a87; border-color: #1d6a87; }