/* ================================================================
   MCH ACADEMY — Identidad editorial / currículo
   Misma paleta (navy + verde). Diferenciación por layout de
   "temario", reglas tipográficas y acento serif (Newsreader).
   ================================================================ */

/* ===== HERO editorial (claro, fresco) ===== */
.acad-hero {
  background: var(--bg-soft);
  border-bottom: 1px solid var(--line);
  padding-block: clamp(56px, 8vw, 104px);
}
.acad-hero__grid {
  display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(28px, 5vw, 72px); align-items: end;
}
@media (max-width: 860px) { .acad-hero__grid { grid-template-columns: 1fr; gap: 28px; } }
.acad-hero h1 {
  font-size: clamp(44px, 6.4vw, 92px); line-height: .98; margin-bottom: 22px;
}
.acad-hero h1 em {
  font-family: var(--font-serif); font-style: italic; font-weight: 400;
  color: var(--green-2); letter-spacing: -0.01em;
}
.acad-hero .lead { font-size: clamp(18px, 1.5vw, 21px); }
.acad-hero__stats { display: grid; gap: 18px; }
.acad-hero__stat { border-top: 2px solid var(--navy); padding-top: 12px; }
.acad-hero__stat .n { font-family: var(--font-display); font-size: clamp(30px, 3vw, 42px); color: var(--navy); line-height: 1; }
.acad-hero__stat .l { font-size: 13px; color: var(--muted); font-weight: 600; letter-spacing: .03em; }
.acad-hero__stat .n em { font-family: var(--font-serif); font-style: italic; color: var(--green-2); }

/* serif accent helper */
.serif-accent { font-family: var(--font-serif); font-style: italic; font-weight: 400; color: var(--green-2); }

/* ===== SYLLABUS (catálogo de cursos) ===== */
.syllabus { border-top: 1px solid var(--line); }
.course {
  display: grid;
  grid-template-columns: 92px 1fr 230px;
  gap: 32px;
  padding: 34px 0;
  border-bottom: 1px solid var(--line);
  align-items: start;
  transition: background .2s ease;
}
.course:hover { background: var(--bg-soft); }
.course__idx {
  font-family: var(--font-display); font-size: clamp(34px, 3.4vw, 46px);
  color: var(--navy); line-height: .9;
}
.course__idx::after { content: "·"; color: var(--green); margin-left: 2px; }
.course__kicker {
  font-family: var(--font-serif); font-style: italic; font-size: 16px; color: var(--green-2);
  margin: 0 0 4px;
}
.course__title { font-family: var(--font-display); font-size: clamp(21px, 2vw, 27px); color: var(--navy); line-height: 1.08; margin: 0 0 12px; }
.course__desc { font-size: 15px; color: var(--ink-2); margin: 0 0 14px; max-width: 56ch; line-height: 1.55; }
.course__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.ctag {
  font-size: 11.5px; font-weight: 700; letter-spacing: .04em;
  padding: 5px 11px; border-radius: 999px; border: 1px solid var(--line); color: var(--ink-2);
  background: #fff;
}
.ctag--ia { border-color: transparent; background: rgba(18,210,125,.16); color: var(--navy); }
.ctag--lvl { background: var(--navy); color: #fff; border-color: var(--navy); }

.course__aside { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 12px; }
.course__price { font-family: var(--font-display); font-size: clamp(26px, 2.4vw, 34px); color: var(--navy); line-height: 1; }
.course__price sup { font-size: .5em; vertical-align: .7em; color: var(--muted); margin-right: 1px; }
.course__status {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: 11.5px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase;
}
.course__status .ind { width: 8px; height: 8px; border-radius: 999px; }
.course__status.is-open { color: var(--green-2); }
.course__status.is-open .ind { background: var(--green); box-shadow: 0 0 0 4px rgba(18,210,125,.18); }
.course__status.is-soon { color: var(--muted); }
.course__status.is-soon .ind { background: var(--muted); }
.course .btn { width: 100%; justify-content: center; padding-block: 13px; }

@media (max-width: 860px) {
  .course { grid-template-columns: 56px 1fr; }
  .course__aside { grid-column: 1 / -1; flex-direction: row; align-items: center; justify-content: space-between; text-align: left; border-top: 1px dashed var(--line); padding-top: 14px; }
  .course .btn { width: auto; }
}

/* ===== HOW IT WORKS (pasos editoriales) ===== */
.acad-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
@media (max-width: 820px) { .acad-steps { grid-template-columns: 1fr; } }
.acad-step { border-top: 2px solid var(--green); padding-top: 18px; }
.acad-step .s { font-family: var(--font-serif); font-style: italic; font-size: 18px; color: var(--green-2); }
.acad-step h4 { font-size: 19px; margin: 8px 0 8px; }
.acad-step p { font-size: 15px; color: var(--ink-2); margin: 0; }

/* ===== WAITLIST callout ===== */
.waitlist {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(24px, 4vw, 56px);
  align-items: center;
  background: var(--navy); color: #fff; border-radius: var(--r-lg);
  padding: clamp(32px, 4vw, 56px);
}
@media (max-width: 760px) { .waitlist { grid-template-columns: 1fr; } }
.waitlist h3 { color: #fff; font-size: clamp(26px, 3vw, 38px); margin: 0 0 12px; }
.waitlist h3 em { font-family: var(--font-serif); font-style: italic; font-weight: 400; color: var(--green); }
.waitlist p { color: rgba(255,255,255,.8); margin: 0; }
.waitlist__form { display: flex; gap: 10px; flex-wrap: wrap; }
.waitlist__form input {
  flex: 1; min-width: 200px; padding: 15px 18px; border-radius: var(--r-md);
  border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.06); color: #fff; font-family: var(--font-body); font-size: 15px;
}
.waitlist__form input::placeholder { color: rgba(255,255,255,.5); }
.waitlist__form input:focus { outline: none; border-color: var(--green); }