.paperwork-course {
  display: flex;
  flex-direction: column;
  padding: 92px clamp(22px, 7vw, 110px);
  background: #071c33;
  color: #fff;
  scroll-margin-top: 82px;
}
.paperwork-intro { order: 1; }
.paperwork-lessons { order: 2; }
.paperwork-matrix { order: 3; margin-top: 34px; }
.paperwork-course > .paperwork-intro,
.paperwork-course > .paperwork-matrix,
.paperwork-course > .paperwork-lessons {
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
}
.paperwork-intro {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 70px;
  align-items: end;
  margin-bottom: 34px;
}
.paperwork-intro h2 {
  font-size: clamp(38px, 5vw, 64px);
  line-height: 1;
  letter-spacing: -0.045em;
  margin: 0;
  color: #fff;
}
.paperwork-intro p:last-child {
  font-size: 18px;
  line-height: 1.65;
  color: #c7d7e5;
  max-width: 780px;
}
.paperwork-progress {
  background: #ffffff10;
  border: 1px solid #ffffff28;
  border-radius: 10px;
  padding: 22px;
  font-size: 14px;
  font-weight: 700;
}
.paperwork-progress-track {
  height: 8px;
  background: #ffffff20;
  border-radius: 8px;
  margin-top: 12px;
  overflow: hidden;
}
.paperwork-progress-track i {
  display: block;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, #0b67e3, #18c2d9);
  transition: 0.3s;
}
.paperwork-matrix {
  background: #fff;
  color: var(--ink);
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 28px;
}
.matrix-title {
  padding: 24px 26px;
  display: flex;
  justify-content: space-between;
  gap: 30px;
  border-bottom: 1px solid var(--line);
}
.matrix-title b {
  font-size: 20px;
  color: var(--navy);
}
.matrix-title span {
  color: var(--muted);
  font-size: 14px;
}
.matrix-row {
  display: grid;
  grid-template-columns: 0.7fr 1.35fr 1fr 0.4fr;
  gap: 22px;
  padding: 15px 26px;
  border-bottom: 1px solid #e7eef3;
  align-items: center;
  font-size: 14px;
}
.matrix-row:last-child {
  border: 0;
}
.matrix-head {
  background: #eef7fb;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
  color: #5c7186;
}
.matrix-row > span:first-child {
  font-weight: 700;
  color: var(--navy);
}
.confirmed,
.confirm-needed {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-radius: 20px;
  padding: 6px 9px;
  text-align: center;
}
.confirmed {
  background: #ddf7ed;
  color: #137055;
}
.confirm-needed {
  background: #fff0d1;
  color: #8b5b00;
}
.paperwork-lessons {
  display: grid;
  gap: 12px;
}
.paperwork-lesson {
  background: #fff;
  color: var(--ink);
  border: 1px solid #ffffff22;
  border-radius: 10px;
  overflow: hidden;
  transition: 0.2s;
}
.paperwork-lesson.done {
  border-color: #69ccd7;
  box-shadow: inset 5px 0 var(--cyan);
}
.paperwork-head {
  width: 100%;
  display: grid;
  grid-template-columns: 58px 1fr 32px;
  align-items: center;
  gap: 18px;
  padding: 25px 28px;
  background: none;
  border: 0;
  text-align: left;
  color: var(--ink);
  cursor: pointer;
}
.paper-number {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #e8f7fb;
  color: #08788d;
  font-weight: 800;
}
.paperwork-head small {
  display: block;
  font-size: 11px;
  letter-spacing: 0.15em;
  color: #74879a;
  margin-bottom: 6px;
}
.paperwork-head b {
  font-size: 22px;
}
.paper-toggle {
  font-size: 30px;
  color: var(--blue);
  transition: 0.2s;
}
.paperwork-body {
  display: none;
  padding: 0 34px 32px 104px;
  color: var(--muted);
  line-height: 1.65;
}
.paperwork-lesson.open .paperwork-body {
  display: block;
}
.paperwork-lesson.open .paper-toggle {
  transform: rotate(45deg);
}
.paperwork-body h3 {
  color: var(--navy);
  font-size: 17px;
  margin: 24px 0 8px;
}
.paperwork-body li {
  margin: 8px 0;
}
.paper-goal,
.paper-note,
.paper-warning,
.paper-stop {
  border-radius: 7px;
  padding: 15px 18px;
  margin: 16px 0;
}
.paper-goal {
  background: #eef7fb;
  color: #294862;
}
.paper-note {
  background: #e8f9f7;
  color: #176b6e;
  border-left: 3px solid var(--cyan);
}
.paper-warning {
  background: #fff8df;
  color: #604b1f;
  border-left: 3px solid #eebc3c;
}
.paper-stop {
  background: #fff0ef;
  color: #8a2e28;
  border-left: 3px solid #db584e;
}
.two-column-list {
  columns: 2;
  column-gap: 40px;
}
.paperwork-complete {
  margin-top: 14px;
  border: 1px solid var(--blue);
  color: var(--blue);
  background: #fff;
  padding: 12px 16px;
  border-radius: 5px;
  font-weight: 700;
  cursor: pointer;
}
.paperwork-lesson.done .paperwork-complete {
  background: #e8f9f7;
  border-color: #1aa9a8;
  color: #147775;
}
@media (max-width: 850px) {
  .paperwork-intro {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .matrix-row {
    grid-template-columns: 1fr;
  }
  .matrix-head {
    display: none;
  }
  .matrix-row strong {
    justify-self: start;
  }
  .paperwork-body {
    padding-left: 28px;
    padding-right: 28px;
  }
}
@media (max-width: 500px) {
  .paperwork-course {
    padding: 65px 18px;
  }
  .matrix-title {
    flex-direction: column;
    gap: 8px;
  }
  .paperwork-head {
    padding: 20px 15px;
    grid-template-columns: 46px 1fr 25px;
  }
  .paperwork-head b {
    font-size: 17px;
  }
  .paperwork-body {
    padding: 0 20px 26px;
  }
  .two-column-list {
    columns: 1;
  }
}