/* ─── COURSE NAV ─────────────────────────── */
.nav__back {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--fg-muted);
  text-decoration: none;
  transition: color 0.2s;
}
.nav__back:hover { color: var(--fg); }
.nav__back svg { color: var(--fg-faint); }

.nav__brand {
  display: flex;
  align-items: baseline;
  gap: 1rem;
}

/* ─── HERO ───────────────────────────────── */
.chero {
  padding: clamp(4rem, 10vw, 8rem) var(--pad) clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--line);
}

.chero__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.chero__eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.25rem;
}

.chero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin-bottom: 0.85rem;
}

.chero__tagline {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--fg-muted);
  margin-bottom: 1.5rem;
}

.chero__rule {
  width: 3rem;
  height: 1px;
  background: var(--accent);
  margin-bottom: 1.5rem;
}

.chero__sub {
  font-family: var(--font-display);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--fg-muted);
  max-width: 42ch;
  margin-bottom: 2rem;
}

.chero__modules-preview {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}

.chero__module-label {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}

.chero__module-list {
  font-size: 0.8rem;
  color: var(--fg-muted);
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.chero__dot { color: var(--fg-faint); }

.chero__cta {
  display: inline-block;
  background: var(--fg);
  color: var(--bg);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.85rem 2.25rem;
  text-decoration: none;
  transition: background 0.2s;
}
.chero__cta:hover { background: var(--accent-dark); }

/* Hero Visual */
.chero__visual {
  position: relative;
  width: 100%;
  aspect-ratio: 4/5;
  background: var(--bg-warm);
  overflow: hidden;
}

.chero__visual-layer {
  position: absolute;
  border-radius: 2px;
}

.chero__vl-1 {
  top: 5%;
  right: 8%;
  width: 55%;
  height: 65%;
  background: linear-gradient(145deg, #EDE5D8 0%, #DDD4C5 100%);
}

.chero__vl-2 {
  bottom: 10%;
  left: 5%;
  width: 48%;
  height: 40%;
  background: linear-gradient(160deg, #D6CDBF 0%, #C9C0B0 100%);
}

.chero__vl-3 {
  top: 20%;
  left: 15%;
  width: 18%;
  height: 30%;
  background: linear-gradient(135deg, #F5EFE7 0%, #E8E0D3 100%);
}

.chero__v-dot {
  position: absolute;
  background: var(--accent);
  border-radius: 50%;
}
.chero__v-dot-1 { top: 14%; right: 12%; width: 10px; height: 10px; }
.chero__v-dot-2 { bottom: 25%; left: 12%; width: 6px; height: 6px; }

.chero__v-line {
  position: absolute;
  height: 1px;
  border-radius: 0;
  background: var(--accent);
  opacity: 0.4;
}
.chero__v-line-1 {
  top: 48%;
  left: 8%;
  width: 50%;
  transform: rotate(-20deg);
}
.chero__v-line-2 {
  top: 33%;
  right: 4%;
  width: 32%;
  transform: rotate(15deg);
  background: var(--fg-faint);
  opacity: 0.3;
}

.chero__v-pill {
  position: absolute;
  bottom: 8%;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(201, 169, 110, 0.15);
  border: 1px solid rgba(201, 169, 110, 0.4);
  padding: 0.4rem 1rem;
  font-family: var(--font-body);
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-dark);
  white-space: nowrap;
}

/* ─── PROBLEM ─────────────────────────────── */
.cproblem {
  padding: var(--space-xl) var(--pad);
  border-bottom: 1px solid var(--line);
  background: var(--bg-warm);
}

.cproblem__inner {
  max-width: 720px;
  margin: 0 auto;
}

.cproblem__label {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}

.cproblem__body {
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.8;
  color: var(--fg-muted);
  margin-bottom: 3rem;
}

.cproblem__body p { margin-bottom: 1.5rem; }
.cproblem__body em { font-style: italic; color: var(--fg); }

.cproblem__quote {
  border-left: 2px solid var(--accent);
  padding: 0.5rem 0 0.5rem 1.75rem;
}

.cproblem__quote p {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1rem;
  color: var(--fg);
  margin-bottom: 0.5rem;
}

.cproblem__quote span {
  font-size: 0.75rem;
  color: var(--fg-faint);
  letter-spacing: 0.05em;
}

/* ─── MODULES ─────────────────────────────── */
.cmodules {
  padding: var(--space-xl) var(--pad);
  border-bottom: 1px solid var(--line);
}

.cmodules__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.cmodules__label {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.cmodules__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 300;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 1.25rem;
}

.cmodules__intro {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--fg-muted);
  max-width: 52ch;
  line-height: 1.7;
  margin-bottom: var(--space-lg);
}

.cmodule-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--line);
}

.cmodule {
  padding: 2.5rem;
  border-bottom: 1px solid var(--line);
  border-right: 1px solid var(--line);
}

.cmodule:nth-child(2n) { border-right: none; }
.cmodule:nth-last-child(-n+2) { border-bottom: none; }

.cmodule__num {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 300;
  color: rgba(201, 169, 110, 0.3);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.cmodule__title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  margin-bottom: 0.85rem;
}

.cmodule__desc {
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--fg-muted);
}

/* ─── PROOF / TESTIMONIALS ────────────────── */
.cproof {
  padding: var(--space-xl) var(--pad);
  border-bottom: 1px solid var(--line);
  background: var(--bg-warm);
}

.cproof__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.cproof__label {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2.5rem;
}

.ctestimonial-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
}

.ctesti {
  padding: 2rem;
  background: var(--bg);
  border: 1px solid var(--line);
}

.ctesti__quote {
  font-family: var(--font-display);
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--fg-muted);
  margin-bottom: 1.5rem;
}

.ctesti__quote em { font-style: italic; color: var(--fg); }

.ctesti__meta {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.ctesti__name {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.03em;
}

.ctesti__role {
  font-size: 0.7rem;
  color: var(--fg-faint);
  letter-spacing: 0.05em;
}

.cproof__stats {
  display: flex;
  align-items: center;
  gap: 0;
  justify-content: center;
  padding: 3rem 0 0;
  border-top: 1px solid var(--line);
}

.cproof__stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 4rem;
}

.cproof__stat-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 300;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.cproof__stat-label {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--fg-faint);
}

.cproof__divider {
  width: 1px;
  height: 3rem;
  background: var(--line);
}

/* ─── PRICING ─────────────────────────────── */
.cpricing {
  padding: var(--space-xl) var(--pad);
  border-bottom: 1px solid var(--line);
}

.cpricing__inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.cpricing__label {
  display: block;
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.cpricing__title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 300;
  letter-spacing: -0.01em;
  line-height: 1.1;
  margin-bottom: 0.85rem;
}

.cpricing__sub {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--fg-muted);
  margin-bottom: 3rem;
}

.cpricing__card {
  border: 1px solid var(--line);
  padding: 3rem 2.5rem;
  text-align: left;
  position: relative;
  margin-bottom: 1.5rem;
}

.cpricing__badge {
  position: absolute;
  top: -1px;
  right: 2rem;
  background: var(--accent);
  color: var(--bg);
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.4rem 0.85rem;
}

.cpricing__name {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 1rem;
}

.cpricing__price {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.cpricing__amount {
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1;
}

.cpricing__note {
  font-size: 0.8rem;
  color: var(--fg-faint);
}

.cpricing__desc {
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.cpricing__features {
  list-style: none;
  margin-bottom: 2.5rem;
}

.cpricing__features li {
  font-size: 0.85rem;
  color: var(--fg-muted);
  line-height: 1.7;
  padding: 0.4rem 0;
  padding-left: 1.5rem;
  position: relative;
}

.cpricing__features li::before {
  content: '·';
  position: absolute;
  left: 0.25rem;
  color: var(--accent);
  font-weight: bold;
}

.cpricing__form-note {
  font-size: 0.7rem;
  color: var(--fg-faint);
  margin-top: 0.75rem;
}

.cpricing__guarantee {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--fg-muted);
  margin-top: 1.25rem;
  border-top: 1px solid var(--line);
  padding-top: 1.25rem;
}

.cpricing__input-row {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.cpricing__input {
  flex: 1;
  min-width: 200px;
  padding: 0.85rem 1.25rem;
  border: 1px solid var(--line);
  background: var(--bg);
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--fg);
  outline: none;
  transition: border-color 0.2s;
}

.cpricing__input:focus {
  border-color: var(--accent);
}

.cpricing__btn {
  background: var(--fg);
  color: var(--bg);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
  white-space: nowrap;
}

.cpricing__btn:hover { background: var(--accent-dark); }

/* ─── CTA SECTION ────────────────────────── */
.ccta {
  padding: var(--space-lg) var(--pad);
  border-bottom: 1px solid var(--line);
  background: var(--fg);
  color: var(--bg);
}

.ccta__inner {
  max-width: 480px;
  margin: 0 auto;
  text-align: center;
}

.ccta__text {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 300;
  margin-bottom: 0.85rem;
}

.ccta__sub {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: rgba(250, 247, 242, 0.5);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.ccta__form {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}

.ccta__input {
  padding: 0.85rem 1.25rem;
  border: 1px solid rgba(250, 247, 242, 0.2);
  background: rgba(250, 247, 242, 0.08);
  font-family: var(--font-body);
  font-size: 0.85rem;
  color: var(--bg);
  outline: none;
  min-width: 220px;
  transition: border-color 0.2s;
}

.ccta__input::placeholder { color: rgba(250, 247, 242, 0.4); }
.ccta__input:focus { border-color: var(--accent); }

.ccta__btn {
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.85rem 2rem;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
}

.ccta__btn:hover { background: var(--accent-dark); }

/* ─── FOOTER ─────────────────────────────── */
.cfooter {
  padding: 3rem var(--pad);
}

.cfooter__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  text-align: center;
}

.cfooter__mark {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  color: var(--fg);
}

.cfooter__sub {
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-faint);
}

.cfooter__links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cfooter__links a {
  font-size: 0.75rem;
  color: var(--fg-muted);
  text-decoration: none;
}

.cfooter__links a:hover { color: var(--fg); }

.cfooter__sep {
  font-size: 0.75rem;
  color: var(--fg-faint);
}

.cfooter__copy {
  font-size: 0.65rem;
  color: var(--fg-faint);
}

/* ─── RESPONSIVE ──────────────────────────── */
@media (max-width: 900px) {
  .ctestimonial-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .chero__inner {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .chero__visual { aspect-ratio: 3/2; order: -1; }

  .chero__title { font-size: 2.4rem; }

  .cmodule-grid {
    grid-template-columns: 1fr;
  }

  .cmodule { border-right: none; }
  .cmodule:nth-last-child(-n+2) { border-bottom: 1px solid var(--line); }
  .cmodule:last-child { border-bottom: none; }

  .cproof__stats {
    gap: 0;
    flex-wrap: wrap;
  }

  .cproof__stat { padding: 0 1.5rem; }

  .cpricing__input-row { flex-direction: column; }
  .cpricing__input, .cpricing__btn { width: 100%; }

  .ccta__form { flex-direction: column; }
  .ccta__input { min-width: unset; width: 100%; }
}

@media (max-width: 480px) {
  .chero__title { font-size: 2rem; }
  .cmodule { padding: 1.75rem; }
  .cpricing__card { padding: 2rem 1.5rem; }
}