/* Composição da seção aprovada pela referência enviada pelo cliente. */
.course-section {
  background: linear-gradient(135deg, #202122 0%, #161718 46%, #111111 100%);
  padding-block: 72px;
}
.course-layout {
  display: grid;
  grid-template-columns: 1.02fr 1fr;
  gap: 54px;
  align-items: start;
}
.course-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--yellow);
  border: 1px solid #f2c23066;
  border-radius: 30px;
  padding: 2px 9px 2px 5px;
  font-size: 11px;
  font-weight: 650;
  letter-spacing: .025em;
  text-transform: uppercase;
  line-height: 1.4;
  margin-bottom: 14px;
}
.course-eyebrow svg { width: 15px; height: 15px; }
.course-outline h2 {
  font-size: clamp(32px, 3.05vw, 46px);
  letter-spacing: -.035em;
  line-height: 1.06;
  margin-bottom: 13px;
}
.course-description {
  font-size: 16px;
  line-height: 1.45;
  color: #c5c1b8;
  max-width: 530px;
}
.course-lessons { list-style: none; padding: 0; margin: 22px 0 0; }
.course-lesson {
  display: flex;
  align-items: stretch;
  min-height: 65px;
  gap: 20px;
  margin-top: 5px;
  border: 1px solid transparent;
  border-radius: 7px;
}
.course-number {
  display: grid;
  place-items: center;
  width: 60px;
  flex: 0 0 60px;
  background: #282a2d;
  border-radius: 6px;
  color: var(--paper);
  font-size: 29px;
  font-weight: 650;
  line-height: 1;
}
.course-lesson > div {
  display: flex;
  flex: 1;
  flex-direction: column;
  justify-content: center;
  padding-block: 9px;
  border-bottom: 1px solid #ffffff0c;
  min-width: 0;
}
.course-lesson h3 { font-size: 18px; line-height: 1.2; letter-spacing: -.02em; font-weight: 650; }
.course-lesson p { font-size: 13px; line-height: 1.4; color: #aaa9a5; margin-top: 4px; }
.course-lesson-featured { border-color: #b59324; background: #11111166; }
.course-lesson-featured .course-number { background: var(--yellow); color: var(--ink); }
.course-lesson-featured > div { border-bottom: 0; }
.course-lesson-featured h3 { color: var(--yellow); }
.course-lesson-featured > svg { width: 21px; height: 21px; color: var(--yellow); align-self: center; margin-right: 20px; }
.course-preview { padding-top: 27px; min-width: 0; }
.course-player {
  aspect-ratio: 16 / 9.4;
  position: relative;
  overflow: hidden;
  border: 2px solid #888981;
  border-radius: 11px;
  background: #090909;
  isolation: isolate;
}
.course-video { width: 100%; height: 100%; display: block; object-fit: contain; background: #000; }
.course-player-shade { position: absolute; inset: 0; background: linear-gradient(180deg, #00000065 0%, #00000020 45%, #00000014 65%, #000000c4 100%); pointer-events: none; }
.course-player-title { position: absolute; left: 28px; top: 25px; max-width: 65%; pointer-events: none; }
.course-player-title > span { display: inline-block; border: 1px solid #f2c23055; color: var(--yellow); border-radius: 30px; font-size: 10px; line-height: 1.5; padding: 2px 8px; background: #111111bf; }
.course-player-title > strong { display: block; font-size: 26px; font-stretch: 87.5%; font-weight: 700; line-height: 1.2; letter-spacing: -.03em; margin-top: 13px; text-shadow: 0 2px 8px #000; }
.course-playback { position: absolute; top: 64%; left: 50%; transform: translate(-50%, -50%); display: grid; place-items: center; width: 54px; height: 54px; border: 0; border-radius: 50%; background: var(--yellow); color: var(--ink); box-shadow: 0 3px 15px #0004; }
.course-playback:hover { background: #ffcf3f; }
.course-playback:disabled { opacity: .5; cursor: default; }
.course-playback svg { width: 25px; height: 25px; stroke-width: 3; }
.course-play-icon { fill: currentColor; stroke: none; margin-left: 3px; }
.course-playback .course-pause-icon { display: none; }
.course-player.is-playing .course-pause-icon { display: block; }
.course-player.is-playing .course-play-icon { display: none; }
.course-player-controls { position: absolute; left: 23px; right: 23px; bottom: 19px; pointer-events: none; }
.course-player-status { display: flex; align-items: center; gap: 9px; font-size: 9px; line-height: 1.4; color: #eeeae0; }
.course-player-status > svg { width: 18px; height: 18px; }
.course-time { margin-left: auto; font-variant-numeric: tabular-nums; white-space: nowrap; }
.course-progress { height: 3px; margin-top: 8px; background: #ffffff35; border-radius: 3px; overflow: hidden; }
.course-progress > span { display: block; width: 0; height: 100%; background: var(--yellow); }
.course-outcomes { background: var(--paper); color: var(--ink); padding: 29px 32px 26px; border-radius: 10px; margin-top: 11px; border: 1px solid #c9c5bb; }
.course-outcomes h3 { font-size: 20px; font-weight: 750; line-height: 1.25; letter-spacing: -.025em; margin-bottom: 23px; }
.course-outcomes ul { display: flex; flex-direction: column; gap: 17px; list-style: none; padding: 0; margin: 0; }
.course-outcomes li { display: flex; align-items: center; gap: 17px; font-size: 14px; line-height: 1.45; color: #53514b; }
.course-check { width: 23px; height: 23px; flex: 0 0 23px; display: grid; place-items: center; border-radius: 50%; background: var(--yellow); color: #705800; }
.course-check svg { width: 16px; height: 16px; stroke-width: 2.4; }
@media (max-width: 1100px) {
  .course-layout { gap: 32px; }
  .course-lesson { gap: 15px; }
  .course-number { width: 53px; flex-basis: 53px; }
  .course-lesson h3 { font-size: 16px; }
  .course-lesson p { font-size: 12px; }
  .course-player-title { left: 20px; top: 19px; }
  .course-player-title > strong { font-size: 23px; }
  .course-outcomes { padding: 25px 24px; }
  .course-outcomes li { font-size: 13px; gap: 12px; }
}
@media (max-width: 800px) {
  .course-section { padding-block: 60px; }
  .course-layout { grid-template-columns: 1fr; gap: 28px; }
  .course-outline h2 { font-size: 40px; }
  .course-description { max-width: 560px; }
  .course-lesson { min-height: 65px; }
  .course-lesson h3 { font-size: 19px; }
  .course-lesson p { font-size: 14px; }
  .course-number { width: 60px; flex-basis: 60px; }
  .course-preview { padding-top: 0; }
  .course-player-title { top: 25px; left: 28px; }
  .course-player-title > strong { font-size: 30px; }
  .course-outcomes { padding: 29px 32px; }
  .course-outcomes li { font-size: 15px; }
}
@media (max-width: 540px) {
  .course-outline h2 { font-size: 34px; }
  .course-eyebrow { font-size: 9px; }
  .course-description { font-size: 14px; line-height: 1.6; }
  .course-lessons { margin-top: 20px; }
  .course-lesson { gap: 13px; min-height: 66px; }
  .course-number { width: 45px; flex-basis: 45px; font-size: 25px; }
  .course-lesson h3 { font-size: 16px; }
  .course-lesson p { font-size: 12px; line-height: 1.45; }
  .course-lesson-featured > svg { width: 17px; height: 17px; margin-right: 12px; }
  .course-player { aspect-ratio: 16 / 10; }
  .course-player-title { top: 16px; left: 16px; }
  .course-player-title > span { font-size: 8px; }
  .course-player-title > strong { font-size: 22px; margin-top: 8px; }
  .course-playback { width: 44px; height: 44px; }
  .course-playback svg { width: 20px; height: 20px; }
  .course-player-controls { left: 15px; right: 15px; bottom: 13px; }
  .course-player-status { font-size: 8px; gap: 6px; }
  .course-player-status > svg { width: 15px; height: 15px; }
  .course-outcomes { padding: 24px 22px; }
  .course-outcomes h3 { font-size: 20px; margin-bottom: 21px; }
  .course-outcomes li { font-size: 13px; gap: 12px; align-items: start; }
  .course-check { width: 21px; height: 21px; flex-basis: 21px; }
}
@media print {
  .course-section { background: white; color: black; }
  .course-layout { display: block; }
  .course-player { display: none; }
  .course-lesson { break-inside: avoid; }
}