/* IA Revolution: hierarchy and purchase flow, 2026-09-05. */
.design-refined { --content-width: 1180px; }
.design-refined :is(a, button, summary):focus-visible { outline: 2px solid var(--amber-2); outline-offset: 5px; }
.design-refined [tabindex="-1"]:focus:not(:focus-visible) { outline: none; }
.design-refined .nav__menu a { font-size: 13px; letter-spacing: .04em; }
.design-refined .nav__toggle { width: 44px; height: 44px; }

/* Four comparable starting points; the existing course content stays available. */
.design-refined #cursos { padding: 64px var(--pad) 24px !important; max-width: none; }
.design-refined #cursos .iarev-serenity { padding-top: 0 !important; padding-bottom: 32px !important; min-height: 0 !important; }
.design-refined #cursos .iarev-serenity h2 { font-size: clamp(30px,3vw,42px) !important; line-height: 1.16; max-width: 850px; margin-inline: auto; }
.design-refined .course-map { max-width: var(--content-width); margin: 0 auto; display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 14px; }
.design-refined .course-map__item { min-width: 0; display: flex; flex-direction: column; gap: 14px; padding: 24px; border: 1px solid var(--glass-bd2); border-radius: 16px; color: var(--ink); background: var(--bg-2); text-align: left; text-decoration: none; transition: border-color .18s ease, background .18s ease; }
.design-refined .course-map__item:hover { border-color: var(--amber-bd); background: #18151a; }
.design-refined .course-map__item > img { object-fit: contain; height: 32px; width: 36px; }
.design-refined .course-map__item h3 { color: var(--ink); font: 600 20px/1.2 var(--f-display); letter-spacing: -.02em; min-height: 48px; margin: 0; }
.design-refined .course-map__item p { color: var(--ink-2); font: 14px/1.6 var(--f-sans); margin: 0; }
.design-refined .course-map__start { color: var(--ink-3); font: 12px/1.5 var(--f-sans); margin-top: auto; padding-top: 8px; }
.design-refined .course-map__link { color: var(--amber-2); font: 500 14px/1.5 var(--f-sans); text-decoration: underline; text-underline-offset: 4px; }
.design-refined .course-map__included { max-width: 740px; margin: 22px auto 0; text-align: center; color: var(--ink-3); font: 14px/1.6 var(--f-sans); }
.design-refined .course { padding-top: 64px; padding-bottom: 64px; }
.design-refined .course__grid { align-items: start; gap: 48px; }
.design-refined .course__media-wrap { margin-top: 0; }
.design-refined .course__sparkles { display: none; }
.design-refined .course__title { font-size: clamp(34px,3.4vw,48px); line-height: 1.04; margin-bottom: 20px; }
.design-refined .course__title-row { margin-bottom: 14px; }
.design-refined .course__lede { font-size: 16px; line-height: 1.65; margin-bottom: 20px; }
.design-refined .course__details { border-top: 1px solid var(--glass-bd2); border-bottom: 1px solid var(--glass-bd2); margin: 0 0 24px; }
.design-refined .course__details > summary { cursor: pointer; color: var(--ink); font: 500 15px/1.5 var(--f-sans); padding: 17px 2px; min-height: 54px; }
.design-refined .course__details > summary::marker { color: var(--amber); }
.design-refined .course__details[open] > summary { color: var(--amber-2); }
.design-refined .course__points { margin: 0 0 12px; }
.design-refined .course__points li { padding-block: 14px; font-size: 15px; }
.design-refined .course__actions { margin-top: 0; }
.design-refined .course__media--claude .product-showcase__frame--secondary img { object-position: left top; }

/* One list of contents; annual conditions beside the purchase button. */
.design-refined #precos { padding-top: 64px; padding-bottom: 64px; }
.design-refined #precos > .section-head { margin-bottom: 32px; }
.design-refined #precos .section-title { font-size: clamp(30px,3.2vw,44px); line-height: 1.15; max-width: 760px; margin-inline: auto; }
.design-refined .pricing__card { max-width: 1080px; margin-inline: auto; }
.design-refined .pricing__card-inner { grid-template-columns: 1fr 1fr; overflow: clip; }
.design-refined .pricing__col { padding: 36px; }
.design-refined .pricing__brand-logo { margin-bottom: 22px; }
.design-refined .pricing__title { font-size: 23px; line-height: 1.3; }
.design-refined .pricing__price { margin-top: 24px; margin-bottom: 16px; }
.design-refined .pricing__price-kicker { font: 500 17px/1.5 var(--f-sans); letter-spacing: 0; text-transform: none; color: var(--ink-2); }
.design-refined .pricing__price-value { font-size: 72px; line-height: 1.04; }
.design-refined .pricing__price-cash { font: 15px/1.5 var(--f-sans); color: var(--ink-2); margin-top: 10px; }
.design-refined .pricing__period { color: var(--ink); font: 500 14px/1.5 var(--f-sans); margin: 0 0 22px; }
.design-refined .pricing__actions { margin-top: 0; }
.design-refined .pricing__btn { min-height: 54px; font-size: 16px; }
.design-refined .pricing__micro { font-size: 13px; margin-top: 12px; }
.design-refined .pricing__assurance { padding: 20px 0 0; margin-top: 24px; border-top: 1px solid var(--glass-bd2); }
.design-refined .pricing__assurance strong { color: var(--ink); font: 600 16px/1.5 var(--f-sans); }
.design-refined .pricing__assurance p { color: var(--ink-2); font: 14px/1.6 var(--f-sans); margin: 6px 0 0; }
.design-refined .pricing__renewal { color: var(--ink-3); font: 13px/1.6 var(--f-sans); margin: 18px 0 0; max-width: 360px; }
.design-refined .pricing__features-head { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; margin-bottom: 24px; }
.design-refined .pricing__features-title { font-size: 15px; letter-spacing: 0; text-transform: none; }
.design-refined .pricing__features-tag { font-size: 12px; letter-spacing: .02em; }
.design-refined .pricing__benefits { margin-bottom: 24px; }
.design-refined .pricing__benefits li { font-size: 14px; line-height: 1.6; margin-bottom: 10px; }
.design-refined #garantia { padding-top: 44px; padding-bottom: 64px; }
.design-refined #faq { padding-top: 48px; padding-bottom: 64px; }
.design-refined #faq .section-head { margin-bottom: 28px; }
.design-refined #faq .section-title { font-size: clamp(30px,3vw,40px); line-height: 1.2; }
.design-refined .stack__col-title { font-size: 13px; letter-spacing: .08em; }

@media (max-width: 1080px) {
  .design-refined .course-map { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .design-refined .course .course__grid { row-gap: 24px; }
  .design-refined .course .course__grid > .course__body { display: contents; }
  .design-refined .course__body > .course__header { order: 0; }
  .design-refined .course .course__grid > :is(.course__media-wrap,.course__media,.course__visual) { order: 1 !important; margin-bottom: 0; }
  .design-refined .course__body > .course__content { order: 2; }
  .design-refined .course__title { margin-bottom: 0; }
  .design-refined .course__title br { display: none; }
  .design-refined .course__title .amber::before { content: " "; }
  .design-refined .course__body { max-width: 760px; }
}
@media (max-width: 760px) {
  .design-refined #cursos { padding-top: 40px !important; }
  .design-refined .course-map { gap: 10px; }
  .design-refined .course-map__item { padding: 18px 15px; gap: 12px; }
  .design-refined .course-map__item h3 { font-size: 17px; min-height: 42px; }
  .design-refined .course-map__item p { font-size: 13px; }
  .design-refined .course-map__start { font-size: 12px; }
  .design-refined .course-map__included { text-align: left; font-size: 13px; }
  .design-refined .course { padding-top: 40px; padding-bottom: 40px; }
  .design-refined .course__title { font-size: 34px; }
  .design-refined .course__lede { font-size: 15px; }
  .design-refined .pricing__card-inner { grid-template-columns: 1fr; }
  .design-refined .pricing__col { padding: 26px 24px; }
  .design-refined .pricing__col--right { border-top: 1px solid var(--glass-bd2); border-left: 0; }
  .design-refined .pricing__title { font-size: 21px; }
  .design-refined .pricing__price { margin-top: 18px; }
  .design-refined .pricing__price-value { font-size: 64px; }
  .design-refined .pricing__period { font-size: 13px; }
  .design-refined #precos { padding-top: 32px; padding-bottom: 40px; }
  .design-refined #precos > .section-head { margin-bottom: 24px; }
  .design-refined #precos .section-title { font-size: 30px; }
}
@media (max-width: 360px) {
  .design-refined .course-map { grid-template-columns: 1fr; }
  .design-refined .course-map__item h3 { min-height: 0; }
  .design-refined .pricing__col { padding: 24px 18px; }
}
@media (prefers-reduced-motion: reduce) { .design-refined .course-map__item { transition: none; } }


/* Data editorial fixa: atualizar apenas quando houver uma nova revisão dos cursos. */
.design-refined .course-freshness { display: flex; align-items: flex-start; gap: 9px; color: var(--ink-2); font: 13px/1.55 var(--f-sans); }
.design-refined .course-freshness svg { flex: 0 0 18px; width: 18px; height: 18px; margin-top: 1px; color: var(--amber-2); }
.design-refined .course-freshness strong { color: var(--amber-2); font-weight: 600; }
.design-refined .hero-v2__sub { margin-bottom: 16px; }
.design-refined .course-freshness--hero { margin: 0 0 26px; }
.design-refined .course-freshness--pricing { margin: 3px 0 0; max-width: 340px; }
.design-refined .catalog-freshness { display: flex; align-items: center; gap: 16px; max-width: var(--content-width); margin: 0 auto 18px; padding: 20px 24px; border: 1px solid var(--amber-bd); border-radius: 16px; background: rgba(255,138,42,.04); text-align: left; }
.design-refined .catalog-freshness__icon { display: grid; place-items: center; flex: 0 0 40px; width: 40px; height: 40px; border: 1px solid var(--amber-bd); border-radius: 10px; color: var(--amber-2); }
.design-refined .catalog-freshness__icon svg { width: 23px; height: 23px; }
.design-refined .catalog-freshness__title { margin: 0; color: var(--ink); font: 600 16px/1.5 var(--f-sans); }
.design-refined .catalog-freshness__title time { color: var(--amber-2); }
.design-refined .catalog-freshness__scope { margin: 3px 0 0; color: var(--ink-3); font: 13px/1.5 var(--f-sans); }
@media (max-width: 960px) {
  .design-refined .course-freshness--hero { justify-content: center; max-width: 420px; margin-inline: auto; }
}
@media (max-width: 560px) {
  .design-refined .catalog-freshness { align-items: flex-start; gap: 12px; padding: 18px 16px; }
  .design-refined .catalog-freshness__title { font-size: 14px; }
  .design-refined .course-freshness--hero { max-width: 320px; font-size: 12px; }
}