/* ════════════════════════════════════════════════════════════
   CURSO M&M — Sales page styles
   Clean luxury 7-figures · Dark + Gold #D4A752 + Neon #FFEB00
   ════════════════════════════════════════════════════════════ */

/* ── Base overrides ── */
.curso-page {
  background: #050505;
  color: #FAFAFA;
  font-family: var(--font);
  line-height: 1.6;
  overflow-x: hidden;
}

.curso-page .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
}

.curso-page em {
  font-style: italic;
  background: linear-gradient(135deg, #FFE5A8 0%, #D4A752 55%, #B8902F 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.curso-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #D4A752;
  margin-bottom: 18px;
}

.curso-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #D4A752);
}

/* ── Reveal animation — default visible, anima solo cuando IO dispara ── */
.curso-section.is-visible,
.curso-stats.is-visible,
.curso-final.is-visible {
  animation: cursoFadeUp 0.9s cubic-bezier(0.22, 1, 0.36, 1) backwards;
}

@keyframes cursoFadeUp {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .curso-section.is-visible,
  .curso-stats.is-visible,
  .curso-final.is-visible {
    animation: none;
  }
}

/* ════════════════════════════════════════════════════════════
   STICKY HEADER
   ════════════════════════════════════════════════════════════ */
.curso-sticky {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(5, 5, 5, 0.85);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(212, 167, 82, 0.12);
  transform: translateY(-100%);
  animation: slideDown 0.6s 0.8s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

@keyframes slideDown {
  to { transform: translateY(0); }
}

.curso-sticky__wrap {
  max-width: 1280px;
  margin: 0 auto;
  padding: 12px clamp(16px, 4vw, 32px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.curso-sticky__brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: #fff;
  flex-shrink: 0;
}

.curso-sticky__logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.curso-sticky__divider {
  width: 1px;
  height: 18px;
  background: rgba(255, 255, 255, 0.15);
}

.curso-sticky__product {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #D4A752;
  font-weight: 600;
}

.curso-sticky__meta {
  display: flex;
  align-items: center;
  gap: 20px;
  font-size: 0.85rem;
}

.curso-sticky__countdown {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-variant-numeric: tabular-nums;
  color: rgba(255, 255, 255, 0.85);
  font-weight: 600;
  letter-spacing: -0.01em;
}

.cd-unit {
  font-size: 0.7rem;
  color: rgba(255, 255, 255, 0.35);
  margin-right: 6px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.curso-sticky__spots {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.82rem;
}

.curso-sticky__spots b { color: #FFEB00; font-weight: 700; }

.curso-sticky__spots-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #FFEB00;
  box-shadow: 0 0 8px rgba(255, 235, 0, 0.7);
  animation: pulseDot 1.8s ease-out infinite;
  flex-shrink: 0;
}

@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255, 235, 0, 0.55); }
  50% { box-shadow: 0 0 0 7px rgba(255, 235, 0, 0); }
}

.curso-sticky__cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  background: linear-gradient(135deg, #E8C879 0%, #D4A752 60%, #B8902F 100%);
  color: #1a1408;
  border-radius: 10px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.005em;
  white-space: nowrap;
  transition: transform 0.15s ease, filter 0.2s ease, box-shadow 0.2s ease;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.35) inset,
    0 6px 16px -4px rgba(212, 167, 82, 0.5);
}

.curso-sticky__cta:hover {
  filter: brightness(1.06);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.4) inset, 0 10px 22px -4px rgba(212, 167, 82, 0.6);
}

@media (max-width: 760px) {
  .curso-sticky__meta { display: none; }
  .curso-sticky__wrap { padding: 10px 14px; }
  .curso-sticky__cta { padding: 8px 14px; font-size: 0.8rem; }
}

/* ════════════════════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════════════════════ */
.curso-hero {
  position: relative;
  padding: clamp(140px, 18vh, 200px) 0 clamp(80px, 10vh, 120px);
  text-align: center;
  overflow: hidden;
  isolation: isolate;
}

.curso-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 60% 50% at 50% 25%, rgba(212, 167, 82, 0.16), transparent 60%),
    radial-gradient(ellipse 80% 60% at 50% 90%, rgba(255, 235, 0, 0.04), transparent 70%),
    linear-gradient(180deg, #050505 0%, #0a0a0a 100%);
}

.curso-hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, #000 30%, transparent 80%);
}

.curso-hero__noise {
  position: absolute;
  inset: 0;
  z-index: -1;
  opacity: 0.04;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.curso-hero__wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
  position: relative;
  z-index: 1;
}

.curso-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px 8px 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, rgba(212, 167, 82, 0.14), rgba(212, 167, 82, 0.05));
  border: 1px solid rgba(212, 167, 82, 0.32);
  color: #E8C879;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 32px;
  box-shadow: 0 8px 24px rgba(212, 167, 82, 0.08);
}

.curso-hero__eyebrow-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #D4A752;
  animation: pulseDot 1.8s ease-out infinite;
}

.curso-hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5.6vw, 5rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: #FAFAFA;
  margin: 0 auto 28px;
  max-width: 16ch;
}

.curso-hero__highlight {
  display: inline;
  font-style: italic;
  position: relative;
  white-space: nowrap;
}

.curso-hero__highlight--neon {
  background: linear-gradient(135deg, #FFF8C8 0%, #FFEB00 50%, #E5D200 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.curso-hero__sep {
  font-style: normal;
  background: none;
  -webkit-text-fill-color: rgba(255, 255, 255, 0.3);
  margin: 0 0.15em;
  font-weight: 300;
}

.curso-hero__sub {
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.6);
  max-width: 620px;
  margin: 0 auto 44px;
}

.curso-hero__ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 64px;
}

.curso-hero__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  border-radius: 12px;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: 0.005em;
  transition: transform 0.15s ease, filter 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.curso-hero__cta svg { width: 18px; height: 18px; transition: transform 0.2s ease; }

.curso-hero__cta--primary {
  background: linear-gradient(135deg, #E8C879 0%, #D4A752 50%, #B8902F 100%);
  color: #1a1408;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.4) inset,
    0 -1px 0 rgba(0, 0, 0, 0.15) inset,
    0 14px 32px -6px rgba(212, 167, 82, 0.5),
    0 0 0 1px rgba(212, 167, 82, 0.3);
}

.curso-hero__cta--primary:hover {
  filter: brightness(1.06);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.5) inset,
    0 18px 40px -6px rgba(212, 167, 82, 0.65),
    0 0 0 1px rgba(212, 167, 82, 0.5);
}

.curso-hero__cta--primary:hover svg { transform: translateX(4px); }
.curso-hero__cta--primary:active { transform: scale(0.985); }

.curso-hero__cta--ghost {
  background: transparent;
  color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.curso-hero__cta--ghost:hover {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.3);
  color: #fff;
}

.curso-hero__trust {
  display: inline-flex;
  align-items: stretch;
  gap: 0;
  padding: 18px 32px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.curso-hero__trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 clamp(18px, 3vw, 36px);
  text-align: center;
}

.curso-hero__trust-num {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 2vw, 1.7rem);
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.curso-hero__trust-slash {
  color: rgba(255, 255, 255, 0.3);
  font-weight: 500;
}

.curso-hero__trust-label {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.45);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
  margin-top: 4px;
}

.curso-hero__trust-sep {
  width: 1px;
  background: rgba(255, 255, 255, 0.08);
}

@media (max-width: 640px) {
  .curso-hero__trust {
    flex-direction: column;
    padding: 16px 20px;
    gap: 14px;
    width: 100%;
  }
  .curso-hero__trust-sep { width: 100%; height: 1px; }
  .curso-hero__trust-item { padding: 0; }
}

/* ════════════════════════════════════════════════════════════
   STATS BAR
   ════════════════════════════════════════════════════════════ */
.curso-stats {
  padding: 60px 0;
  border-top: 1px solid rgba(212, 167, 82, 0.1);
  border-bottom: 1px solid rgba(212, 167, 82, 0.1);
  background: linear-gradient(180deg, transparent 0%, rgba(212, 167, 82, 0.02) 50%, transparent 100%);
}

.curso-stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.curso-stats__item {
  text-align: center;
  padding: 0 14px;
}

.curso-stats__num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.4vw, 3rem);
  font-weight: 700;
  color: #FAFAFA;
  letter-spacing: -0.025em;
  line-height: 1;
  margin-bottom: 8px;
}

.curso-stats__num span {
  color: #D4A752;
  font-size: 0.7em;
}

.curso-stats__label {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.4;
}

@media (max-width: 700px) {
  .curso-stats__grid { grid-template-columns: repeat(2, 1fr); gap: 32px 16px; }
}

/* ════════════════════════════════════════════════════════════
   GENERIC SECTION
   ════════════════════════════════════════════════════════════ */
.curso-section {
  padding: clamp(80px, 11vh, 140px) 0;
  position: relative;
}

.curso-section__head { margin-bottom: 56px; max-width: 760px; }
.curso-section__head--center { margin-left: auto; margin-right: auto; text-align: center; }

.curso-section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: #FAFAFA;
  margin-bottom: 18px;
}

.curso-section__sub {
  font-size: 1.05rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.55);
  max-width: 620px;
}

.curso-section__head--center .curso-section__sub { margin-left: auto; margin-right: auto; }

/* ════════════════════════════════════════════════════════════
   PROBLEM section (PAS)
   ════════════════════════════════════════════════════════════ */
.curso-problem__list {
  list-style: none;
  padding: 0;
  margin: 0 0 56px;
  display: grid;
  gap: 22px;
  max-width: 820px;
}

.curso-problem__list li {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 22px 26px;
  background: rgba(255, 90, 90, 0.025);
  border: 1px solid rgba(255, 90, 90, 0.12);
  border-radius: 14px;
}

.curso-problem__icon {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 90, 90, 0.12);
  border: 1px solid rgba(255, 90, 90, 0.35);
  color: #ff7a7a;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  margin-top: 2px;
}

.curso-problem__list strong {
  display: block;
  font-size: 1.05rem;
  font-weight: 600;
  color: #F5F5F5;
  margin-bottom: 4px;
}

.curso-problem__list span {
  display: block;
  font-size: 0.94rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.55;
}

.curso-problem__close {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2vw, 1.7rem);
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.85);
  max-width: 720px;
  font-weight: 500;
  letter-spacing: -0.005em;
}

.curso-problem__close strong { color: #D4A752; font-weight: 700; }

/* ════════════════════════════════════════════════════════════
   MODULES grid
   ════════════════════════════════════════════════════════════ */
.curso-modules__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.curso-module {
  position: relative;
  padding: 32px 28px 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.025), rgba(255, 255, 255, 0.01));
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px;
  transition: border-color 0.25s ease, transform 0.25s ease, background 0.25s ease;
}

.curso-module:hover {
  border-color: rgba(212, 167, 82, 0.35);
  background: linear-gradient(180deg, rgba(212, 167, 82, 0.05), rgba(212, 167, 82, 0.01));
  transform: translateY(-3px);
}

.curso-module__num {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  background: linear-gradient(135deg, #FFE5A8, #D4A752);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
}

.curso-module h3 {
  font-family: var(--font);
  font-size: 1.15rem;
  font-weight: 700;
  color: #FAFAFA;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.curso-module p {
  font-size: 0.92rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.55);
}

@media (max-width: 900px) { .curso-modules__grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .curso-modules__grid { grid-template-columns: 1fr; } }

/* ════════════════════════════════════════════════════════════
   OFFER STACK card
   ════════════════════════════════════════════════════════════ */
.curso-stack__card {
  max-width: 760px;
  margin: 0 auto;
  padding: clamp(28px, 4vw, 48px);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015));
  border: 1px solid rgba(212, 167, 82, 0.28);
  border-radius: 24px;
  box-shadow:
    0 1px 0 rgba(255, 235, 0, 0.08) inset,
    0 50px 100px -20px rgba(0, 0, 0, 0.7),
    0 0 100px -20px rgba(212, 167, 82, 0.18);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  position: relative;
}

.curso-stack__card::before {
  content: '';
  position: absolute;
  top: -1px; left: 20%; right: 20%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 167, 82, 0.7), transparent);
}

.curso-stack__list {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
}

.curso-stack__list li {
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.curso-stack__list li:last-child { border-bottom: none; }

.curso-stack__check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(212, 167, 82, 0.15);
  border: 1px solid rgba(212, 167, 82, 0.5);
  color: #D4A752;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 700;
}

.curso-stack__item strong {
  display: block;
  font-size: 1rem;
  font-weight: 600;
  color: #F5F5F5;
  margin-bottom: 3px;
}

.curso-stack__item span {
  display: block;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
  line-height: 1.45;
}

.curso-stack__value {
  font-family: var(--font-display);
  font-size: 0.92rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.35);
  text-decoration: line-through;
  text-decoration-color: rgba(255, 255, 255, 0.3);
  white-space: nowrap;
}

.curso-stack__total {
  padding-top: 26px;
  border-top: 1px solid rgba(212, 167, 82, 0.2);
  margin-bottom: 26px;
}

.curso-stack__total-line {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 6px 0;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.55);
}

.curso-stack__total-line--big {
  margin-top: 10px;
  padding: 14px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 1.05rem;
  font-weight: 600;
  color: #fff;
}

.curso-stack__total-old {
  text-decoration: line-through;
  color: rgba(255, 255, 255, 0.32);
  font-weight: 500;
}

.curso-stack__total-new {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3vw, 2.6rem);
  font-weight: 700;
  background: linear-gradient(135deg, #FFEFC4 0%, #E8C879 35%, #D4A752 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
  line-height: 1;
}

.curso-stack__total-save {
  text-align: center;
  margin-top: 16px;
  font-size: 0.88rem;
  color: #D4A752;
  background: rgba(212, 167, 82, 0.08);
  padding: 10px 16px;
  border-radius: 10px;
  border: 1px dashed rgba(212, 167, 82, 0.4);
}

.curso-stack__total-save strong { color: #FFE5A8; font-weight: 700; }

.curso-stack__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 17px 28px;
  background: linear-gradient(135deg, #E8C879 0%, #D4A752 50%, #B8902F 100%);
  color: #1a1408;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.02rem;
  transition: transform 0.15s ease, filter 0.2s ease, box-shadow 0.2s ease;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.4) inset,
    0 12px 28px -6px rgba(212, 167, 82, 0.5),
    0 0 0 1px rgba(212, 167, 82, 0.3);
}

.curso-stack__cta svg { width: 18px; height: 18px; transition: transform 0.2s ease; }
.curso-stack__cta:hover { filter: brightness(1.06); }
.curso-stack__cta:hover svg { transform: translateX(4px); }
.curso-stack__cta:active { transform: scale(0.985); }

.curso-stack__fine {
  text-align: center;
  margin-top: 14px;
  font-size: 0.83rem;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1.5;
}

@media (max-width: 560px) {
  .curso-stack__list li {
    grid-template-columns: 24px 1fr;
    gap: 12px;
  }
  .curso-stack__value { grid-column: 2; padding-left: 0; font-size: 0.85rem; }
}

/* ════════════════════════════════════════════════════════════
   PROOF / Webs reales
   ════════════════════════════════════════════════════════════ */
.curso-proof__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-bottom: 32px;
}

.curso-proof__card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.curso-proof__card:hover {
  border-color: rgba(212, 167, 82, 0.35);
  transform: translateY(-3px);
}

.curso-proof__media {
  position: relative;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, #0e0e0e, #161616);
  overflow: hidden;
}

.curso-proof__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: rgba(255, 255, 255, 0.25);
  font-size: 0.85rem;
  gap: 4px;
}

.curso-proof__placeholder small {
  color: rgba(255, 255, 255, 0.18);
  font-size: 0.72rem;
}

.curso-proof__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 7px 14px;
  background: linear-gradient(135deg, #E8C879, #D4A752);
  color: #1a1408;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.88rem;
  border-radius: 999px;
  letter-spacing: 0.01em;
  box-shadow: 0 8px 20px -4px rgba(212, 167, 82, 0.5);
  z-index: 1;
}

.curso-proof__meta {
  padding: 18px 22px 22px;
}

.curso-proof__meta strong {
  display: block;
  font-size: 1.02rem;
  font-weight: 600;
  color: #F5F5F5;
  margin-bottom: 4px;
}

.curso-proof__meta span {
  display: block;
  font-size: 0.86rem;
  color: rgba(255, 255, 255, 0.45);
}

.curso-proof__note {
  text-align: center;
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.55);
  max-width: 640px;
  margin: 0 auto;
  font-family: var(--font-display);
  font-style: italic;
}

.curso-proof__note strong { color: #FFEB00; font-style: normal; }

@media (max-width: 760px) { .curso-proof__grid { grid-template-columns: 1fr; } }

/* ════════════════════════════════════════════════════════════
   VIDEO promo
   ════════════════════════════════════════════════════════════ */
.curso-video__frame {
  max-width: 920px;
  margin: 0 auto;
  aspect-ratio: 16 / 9;
  background: linear-gradient(135deg, #0c0c0c, #181818);
  border: 1px solid rgba(212, 167, 82, 0.25);
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.05) inset,
    0 30px 70px -20px rgba(0, 0, 0, 0.7),
    0 0 80px -20px rgba(212, 167, 82, 0.18);
}

.curso-video__placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: rgba(212, 167, 82, 0.6);
  gap: 12px;
}

.curso-video__placeholder svg { width: 64px; height: 64px; opacity: 0.75; }

.curso-video__placeholder p { font-size: 1rem; color: rgba(255, 255, 255, 0.7); }

.curso-video__placeholder small {
  color: rgba(255, 255, 255, 0.35);
  font-size: 0.82rem;
  max-width: 380px;
  line-height: 1.5;
}

.curso-video__frame iframe { width: 100%; height: 100%; border: 0; display: block; }

/* ════════════════════════════════════════════════════════════
   CÓMO FUNCIONA — 2 pasos
   ════════════════════════════════════════════════════════════ */
.curso-how__steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 20px;
  align-items: center;
  max-width: 980px;
  margin: 0 auto;
}

.curso-how__step {
  text-align: center;
  padding: 36px 32px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.005));
  border: 1px solid rgba(212, 167, 82, 0.2);
  border-radius: 18px;
}

.curso-how__num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #E8C879, #D4A752, #B8902F);
  color: #1a1408;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 20px;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.4) inset,
    0 12px 28px -6px rgba(212, 167, 82, 0.45);
}

.curso-how__step h3 {
  font-family: var(--font);
  font-size: 1.2rem;
  font-weight: 700;
  color: #FAFAFA;
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.curso-how__step p {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.55;
}

.curso-how__connector {
  width: 100px;
  height: 20px;
  color: #D4A752;
}

.curso-how__connector svg { width: 100%; height: 100%; }

@media (max-width: 760px) {
  .curso-how__steps { grid-template-columns: 1fr; gap: 16px; }
  .curso-how__connector { width: 20px; height: 40px; transform: rotate(90deg); margin: 0 auto; }
}

/* ════════════════════════════════════════════════════════════
   BOOK / Cal.com embed area
   ════════════════════════════════════════════════════════════ */
.curso-book__frame {
  max-width: 980px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(212, 167, 82, 0.22);
  border-radius: 20px;
  overflow: hidden;
  min-height: 460px;
  position: relative;
}

.curso-book__frame--cal {
  background: #0a0a0a;
  padding: 8px;
  min-height: 740px;
}

.curso-book__placeholder {
  padding: 60px 40px;
  text-align: center;
}

.curso-book__placeholder h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 14px;
}

.curso-book__placeholder p {
  font-size: 0.94rem;
  color: rgba(255, 255, 255, 0.5);
  max-width: 580px;
  margin: 0 auto 12px;
  line-height: 1.6;
}

.curso-book__instructions {
  margin-top: 24px !important;
  padding: 16px 20px;
  background: rgba(212, 167, 82, 0.05);
  border: 1px dashed rgba(212, 167, 82, 0.4);
  border-radius: 12px;
  color: rgba(255, 255, 255, 0.7) !important;
  font-size: 0.88rem !important;
}

.curso-book__placeholder a { color: #D4A752; }

/* ════════════════════════════════════════════════════════════
   TESTIMONIOS
   ════════════════════════════════════════════════════════════ */
.curso-testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.curso-testimonial {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 16px;
  overflow: hidden;
}

.curso-testimonial__video {
  aspect-ratio: 9 / 16;
  background: linear-gradient(135deg, #0e0e0e, #161616);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.25);
  font-size: 0.85rem;
}

.curso-testimonial blockquote {
  margin: 0;
  padding: 22px 24px 6px;
  font-size: 0.95rem;
  font-style: italic;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.55;
}

.curso-testimonial cite {
  display: block;
  padding: 6px 24px 22px;
  font-size: 0.8rem;
  color: rgba(212, 167, 82, 0.8);
  font-style: normal;
  letter-spacing: 0.01em;
}

@media (max-width: 900px) { .curso-testimonials__grid { grid-template-columns: 1fr; } }

/* ════════════════════════════════════════════════════════════
   INSTRUCTOR
   ════════════════════════════════════════════════════════════ */
.curso-instructor__grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(40px, 6vw, 80px);
  align-items: center;
  max-width: 1080px;
  margin: 0 auto;
}

.curso-instructor__photo {
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, #0e0e0e, #181818);
  border: 1px solid rgba(212, 167, 82, 0.22);
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  box-shadow:
    0 30px 70px -20px rgba(0, 0, 0, 0.7),
    0 0 80px -20px rgba(212, 167, 82, 0.15);
}

.curso-instructor__photo-placeholder {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.25);
  font-size: 0.95rem;
  gap: 4px;
  text-align: center;
}

.curso-instructor__photo-placeholder small {
  color: rgba(255, 255, 255, 0.18);
  font-size: 0.74rem;
}

.curso-instructor__photo img { width: 100%; height: 100%; object-fit: cover; }

.curso-instructor__name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.4vw, 2.6rem);
  font-weight: 600;
  color: #FAFAFA;
  letter-spacing: -0.025em;
  margin-bottom: 6px;
}

.curso-instructor__role {
  font-size: 0.95rem;
  color: #D4A752;
  font-weight: 500;
  margin-bottom: 24px;
}

.curso-instructor__body p {
  font-size: 1.02rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 16px;
}

.curso-instructor__body strong { color: #fff; font-weight: 600; }

.curso-instructor__stats {
  display: flex;
  gap: 36px;
  margin-top: 28px;
  padding-top: 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.curso-instructor__stats > div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.curso-instructor__stats strong {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  background: linear-gradient(135deg, #FFE5A8, #D4A752);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.02em;
  line-height: 1;
}

.curso-instructor__stats span {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.45);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}

@media (max-width: 800px) {
  .curso-instructor__grid { grid-template-columns: 1fr; }
  .curso-instructor__photo { max-width: 320px; margin: 0 auto; aspect-ratio: 1; }
  .curso-instructor__stats { gap: 24px; }
  .curso-instructor__stats strong { font-size: 1.4rem; }
}

/* ════════════════════════════════════════════════════════════
   FAQ
   ════════════════════════════════════════════════════════════ */
.curso-faq__list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.curso-faq__item {
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.curso-faq__item:hover { border-color: rgba(212, 167, 82, 0.3); }
.curso-faq__item[open] {
  border-color: rgba(212, 167, 82, 0.4);
  background: rgba(212, 167, 82, 0.03);
}

.curso-faq__item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 22px;
  cursor: pointer;
  list-style: none;
  font-size: 1rem;
  font-weight: 600;
  color: #F5F5F5;
  user-select: none;
}

.curso-faq__item summary::-webkit-details-marker { display: none; }

.curso-faq__item summary svg {
  width: 16px;
  height: 16px;
  color: #D4A752;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.curso-faq__item[open] summary svg { transform: rotate(180deg); }

.curso-faq__item > div {
  padding: 0 22px 20px;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.95rem;
  line-height: 1.65;
}

.curso-faq__item > div p { margin: 0; }

/* ════════════════════════════════════════════════════════════
   FINAL CTA / Urgency
   ════════════════════════════════════════════════════════════ */
.curso-final {
  position: relative;
  padding: clamp(80px, 11vh, 140px) 0;
  overflow: hidden;
  isolation: isolate;
}

.curso-final__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 60% 50% at 50% 50%, rgba(212, 167, 82, 0.14), transparent 70%),
    linear-gradient(180deg, #060606 0%, #0c0c0c 100%);
  border-top: 1px solid rgba(212, 167, 82, 0.15);
}

.curso-final__wrap {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
  padding: 0 clamp(20px, 4vw, 48px);
}

.curso-final__title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.6rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: #FAFAFA;
  margin-bottom: 40px;
}

.curso-final__title #final-countdown {
  font-style: italic;
  color: #FFEB00;
  font-variant-numeric: tabular-nums;
}

.curso-final__countdown {
  display: flex;
  justify-content: center;
  gap: clamp(14px, 3vw, 32px);
  margin: 32px 0 40px;
}

.cd-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-width: 78px;
  padding: 20px 14px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(212, 167, 82, 0.25);
  border-radius: 14px;
}

.cd-num--big {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  font-weight: 700;
  background: linear-gradient(135deg, #FFEFC4 0%, #E8C879 50%, #D4A752 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  letter-spacing: -0.025em;
  font-variant-numeric: tabular-nums;
}

.cd-label {
  margin-top: 8px;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.45);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 500;
}

.curso-final__sub {
  font-size: 1.04rem;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.55);
  max-width: 540px;
  margin: 0 auto 36px;
}

.curso-final__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 18px 36px;
  background: linear-gradient(135deg, #E8C879 0%, #D4A752 50%, #B8902F 100%);
  color: #1a1408;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.005em;
  transition: transform 0.15s ease, filter 0.2s ease, box-shadow 0.2s ease;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.4) inset,
    0 16px 36px -6px rgba(212, 167, 82, 0.55),
    0 0 0 1px rgba(212, 167, 82, 0.3);
}

.curso-final__cta svg { width: 18px; height: 18px; transition: transform 0.2s ease; }
.curso-final__cta:hover { filter: brightness(1.06); }
.curso-final__cta:hover svg { transform: translateX(4px); }
.curso-final__cta:active { transform: scale(0.985); }

.curso-final__trust {
  margin-top: 20px;
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.01em;
}

@media (max-width: 560px) {
  .cd-block { min-width: 64px; padding: 14px 10px; }
}

/* ════════════════════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════════════════════ */
.curso-footer {
  background: #030303;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding: 56px 0 32px;
}

.curso-footer__grid {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.curso-footer__brand {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.02em;
  display: block;
  margin-bottom: 6px;
}

.curso-footer__grid p {
  color: rgba(255, 255, 255, 0.4);
  font-size: 0.88rem;
}

.curso-footer__links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.curso-footer__links a {
  color: rgba(255, 255, 255, 0.5);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s ease;
}

.curso-footer__links a:hover { color: #D4A752; }

.curso-footer__legal {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.3);
  text-align: center;
}

/* ════════════════════════════════════════════════════════════
   HOME page teaser (override existing curso section if used)
   ════════════════════════════════════════════════════════════ */
.home-curso-teaser {
  position: relative;
  padding: clamp(70px, 9vh, 110px) 0;
  background: #060606;
  border-top: 1px solid rgba(212, 167, 82, 0.12);
  border-bottom: 1px solid rgba(212, 167, 82, 0.12);
  overflow: hidden;
  isolation: isolate;
}

.home-curso-teaser__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse 60% 50% at 50% 50%, rgba(212, 167, 82, 0.1), transparent 65%);
}

.home-curso-teaser__wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 clamp(20px, 4vw, 48px);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.home-curso-teaser__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 10px;
  border-radius: 999px;
  background: rgba(255, 235, 0, 0.08);
  border: 1px solid rgba(255, 235, 0, 0.3);
  color: #FFEB00;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.home-curso-teaser__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #FFEB00;
  box-shadow: 0 0 8px rgba(255, 235, 0, 0.7);
  animation: pulseDot 1.8s ease-out infinite;
}

.home-curso-teaser__title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.2vw, 2.6rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: #FAFAFA;
  margin-bottom: 18px;
}

.home-curso-teaser__title em {
  font-style: italic;
  background: linear-gradient(135deg, #FFE5A8, #D4A752);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.home-curso-teaser__sub {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.6;
  margin-bottom: 24px;
  max-width: 460px;
}

.home-curso-teaser__bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.home-curso-teaser__bullets li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.7);
}

.home-curso-teaser__bullets li::before {
  content: '';
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #D4A752;
  flex-shrink: 0;
}

.home-curso-teaser__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 26px;
  background: linear-gradient(135deg, #E8C879 0%, #D4A752 50%, #B8902F 100%);
  color: #1a1408;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.98rem;
  transition: transform 0.15s ease, filter 0.2s ease, box-shadow 0.2s ease;
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.4) inset,
    0 12px 28px -6px rgba(212, 167, 82, 0.5);
}

.home-curso-teaser__cta svg { width: 18px; height: 18px; transition: transform 0.2s ease; }
.home-curso-teaser__cta:hover { filter: brightness(1.06); }
.home-curso-teaser__cta:hover svg { transform: translateX(4px); }
.home-curso-teaser__cta:active { transform: scale(0.985); }

.home-curso-teaser__card {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  border: 1px solid rgba(212, 167, 82, 0.25);
  border-radius: 20px;
  padding: 32px 28px;
  text-align: center;
  box-shadow:
    0 1px 0 rgba(255, 235, 0, 0.06) inset,
    0 30px 60px -15px rgba(0, 0, 0, 0.6);
}

.home-curso-teaser__card-eyebrow {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #D4A752;
  font-weight: 600;
  margin-bottom: 14px;
}

.home-curso-teaser__price {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 4vw, 3.4rem);
  font-weight: 700;
  background: linear-gradient(135deg, #FFEFC4 0%, #E8C879 50%, #D4A752 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.025em;
  line-height: 1;
  margin-bottom: 4px;
}

.home-curso-teaser__price-sub {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 22px;
}

.home-curso-teaser__cohort {
  padding: 14px 16px;
  background: rgba(255, 235, 0, 0.04);
  border: 1px dashed rgba(255, 235, 0, 0.3);
  border-radius: 10px;
  font-size: 0.84rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
}

.home-curso-teaser__cohort strong { color: #FFEB00; font-weight: 700; }

@media (max-width: 800px) {
  .home-curso-teaser__wrap { grid-template-columns: 1fr; }
  .home-curso-teaser__card { max-width: 380px; margin: 0 auto; }
}