/* ============================================
   Guía Quinceañeras — Landing de venta v2
   Alto rendimiento: minimal, elegante, persuasiva
   ============================================ */

:root {
  --c-primary: #B76E79;
  --c-primary-light: rgba(183, 110, 121, 0.08);
  --c-secondary: #C9A96E;
  --c-bg: #FFFBF7;
  --c-bg-alt: #FFF5F0;
  --c-text: #3D2C29;
  --c-text-muted: #6B5B57;
  --c-cta: #A85568;
  --c-cta-hover: #943E55;
  --c-white: #FFFFFF;
  --c-border: rgba(183, 110, 121, 0.12);
  --c-shadow: rgba(61, 44, 41, 0.08);
  --font-h: 'Cormorant Garamond', Georgia, serif;
  --font-b: 'Lato', -apple-system, sans-serif;
  --max-w: 1120px;
  --max-w-narrow: 720px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  margin: 0;
  font-family: var(--font-b);
  font-size: 1rem;
  font-weight: 400;
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.65;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-cta); text-decoration: none; }
strong { font-weight: 700; }

/* ---------- Container ---------- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.container--narrow { max-width: var(--max-w-narrow); }

/* ---------- Section ---------- */
.section { padding: 4rem 0; }
@media (min-width: 768px) { .section { padding: 5.5rem 0; } }

.section-title {
  font-family: var(--font-h);
  font-weight: 700;
  font-size: 1.75rem;
  color: var(--c-text);
  text-align: center;
  margin: 0 0 1rem;
  line-height: 1.25;
}
@media (min-width: 768px) { .section-title { font-size: 2.25rem; } }

.section-subtitle {
  text-align: center;
  color: var(--c-text-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  font-size: 1.0625rem;
}

/* ---------- Buttons ---------- */
.btn-cta {
  display: inline-block;
  padding: 0.875rem 2rem;
  background: var(--c-cta);
  color: var(--c-white) !important;
  font-family: var(--font-b);
  font-weight: 700;
  font-size: 1rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  text-decoration: none !important;
  transition: background 0.2s, transform 0.15s, box-shadow 0.2s;
  box-shadow: 0 2px 8px rgba(168, 85, 104, 0.25);
}
.btn-cta:hover {
  background: var(--c-cta-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(168, 85, 104, 0.35);
}
.btn-cta:focus-visible { outline: 2px solid var(--c-cta); outline-offset: 3px; }
.btn-cta--lg { padding: 1rem 2.5rem; font-size: 1.0625rem; }
.btn-cta--full { width: 100%; text-align: center; }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: url('assets/hero-bg.jpg') center/cover no-repeat;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(255,251,247,0.97) 0%,
    rgba(255,251,247,0.92) 45%,
    rgba(255,251,247,0.6) 70%,
    rgba(255,251,247,0.3) 100%
  );
}
.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2rem 1.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}
.hero-inner--stacked {
  text-align: center;
  gap: 1rem;
  padding-top: 3rem;
  padding-bottom: 3rem;
}
@media (min-width: 768px) {
  .hero-inner--stacked {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }
}
.hero-mockup {
  max-width: 280px;
  margin: 0.5rem auto;
}
@media (min-width: 768px) { .hero-mockup { max-width: 340px; } }
@media (min-width: 1024px) { .hero-mockup { max-width: 380px; } }
.hero-mockup img {
  filter: drop-shadow(0 8px 30px rgba(61,44,41,0.18));
}

.hero-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-primary);
  background: var(--c-primary-light);
  padding: 0.35rem 0.9rem;
  border-radius: 20px;
  margin-bottom: 1.25rem;
}
.hero h1 {
  font-family: var(--font-h);
  font-weight: 700;
  font-size: 2rem;
  line-height: 1.15;
  color: var(--c-text);
  margin: 0 0 1rem;
}
@media (min-width: 768px) { .hero h1 { font-size: 2.75rem; } }
@media (min-width: 1024px) { .hero h1 { font-size: 3.25rem; } }
.hero-accent { color: var(--c-primary); }

.hero-sub {
  font-size: 1.0625rem;
  color: var(--c-text-muted);
  margin-bottom: 1.75rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}
@media (min-width: 768px) { .hero-sub { font-size: 1.125rem; } }

.hero-micro {
  font-size: 0.8125rem;
  color: var(--c-text-muted);
  margin-top: 0.75rem;
}

/* ============================================
   PROOF BAR
   ============================================ */
.proof-bar {
  background: var(--c-text);
  color: var(--c-white);
  padding: 1rem 0;
}
.proof-bar-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.proof-item { text-align: center; }
.proof-num {
  display: block;
  font-family: var(--font-h);
  font-weight: 700;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--c-secondary);
}
.proof-label { font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; opacity: 0.85; }

@media (min-width: 768px) {
  .proof-bar-inner { gap: 4rem; }
  .proof-num { font-size: 2.25rem; }
}

/* ============================================
   DOLOR
   ============================================ */
.dolor { background: var(--c-bg-alt); }
.dolor-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 640px;
  margin: 2rem auto 0;
}
@media (min-width: 600px) { .dolor-grid { grid-template-columns: 1fr 1fr; gap: 1.25rem; } }
.dolor-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  background: var(--c-white);
  padding: 1rem 1.25rem;
  border-radius: 10px;
  border: 1px solid var(--c-border);
}
.dolor-icon { font-size: 1.25rem; flex-shrink: 0; margin-top: 0.15rem; }
.dolor-item p { margin: 0; font-size: 0.9375rem; }

/* ============================================
   PUENTE
   ============================================ */
.puente { text-align: center; }
.puente-copy {
  font-size: 1.0625rem;
  max-width: 600px;
  margin: 0 auto 1rem;
  color: var(--c-text-muted);
}

/* ============================================
   PRODUCTO
   ============================================ */
.producto-layout {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  align-items: center;
  margin-top: 2rem;
}
@media (min-width: 768px) {
  .producto-layout { flex-direction: row; align-items: flex-start; gap: 3rem; }
}
.producto-layout--single { max-width: var(--max-w-narrow); margin-left: auto; margin-right: auto; }
.producto-contenidos { flex: 1; }

.capitulos-list {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: cap;
}
.capitulos-list li {
  counter-increment: cap;
  padding: 0.625rem 0;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-size: 0.9375rem;
}
.capitulos-list li::before {
  content: counter(cap, decimal-leading-zero);
  font-family: var(--font-h);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--c-primary);
  flex-shrink: 0;
  min-width: 1.75rem;
}
.capitulos-list li span { color: var(--c-text-muted); font-size: 0.875rem; }
.producto-anexos {
  margin-top: 1rem;
  font-size: 0.9375rem;
  color: var(--c-text-muted);
  font-style: italic;
}

/* ============================================
   BENEFICIOS
   ============================================ */
.beneficios { background: var(--c-bg-alt); }
.beneficios-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 2.5rem;
}
@media (min-width: 600px) { .beneficios-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .beneficios-grid { grid-template-columns: repeat(3, 1fr); } }

.beneficio-card {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: 12px;
  padding: 1.75rem 1.5rem;
  transition: box-shadow 0.2s, transform 0.15s;
}
.beneficio-card:hover {
  box-shadow: 0 4px 20px var(--c-shadow);
  transform: translateY(-2px);
}
.beneficio-icon-wrap {
  width: 48px; height: 48px;
  display: flex; align-items: center; justify-content: center;
  background: var(--c-primary-light);
  border-radius: 12px;
  color: var(--c-primary);
  margin-bottom: 1rem;
}
.beneficio-card h3 { margin: 0 0 0.5rem; font-size: 1.0625rem; }
.beneficio-card p { margin: 0; font-size: 0.9375rem; color: var(--c-text-muted); }

/* ============================================
   BONIFICACIONES
   ============================================ */
.bonus-stack { margin-top: 2rem; }
.bonus-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--c-border);
}
.bonus-row:last-child { border-bottom: none; }
.bonus-badge {
  flex-shrink: 0;
  background: var(--c-secondary);
  color: var(--c-white);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 0.3rem 0.6rem;
  border-radius: 4px;
  margin-top: 0.15rem;
}
.bonus-row h3 { margin: 0 0 0.25rem; font-size: 1rem; color: var(--c-text); }
.bonus-row p { margin: 0; font-size: 0.9375rem; color: var(--c-text-muted); }

/* ============================================
   PRECIO
   ============================================ */
.precio { background: var(--c-bg-alt); }
.precio-card {
  background: var(--c-white);
  border: 2px solid var(--c-primary);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  margin-top: 2rem;
  text-align: center;
  box-shadow: 0 4px 24px rgba(183,110,121,0.12);
}
.precio-header { margin-bottom: 1.5rem; }
.precio-old { font-size: 0.9375rem; color: var(--c-text-muted); margin: 0 0 0.25rem; }
.precio-old s { text-decoration: line-through; }
.precio-actual {
  font-family: var(--font-h);
  font-weight: 700;
  font-size: 3rem;
  color: var(--c-text);
  margin: 0;
  line-height: 1.1;
}
.precio-actual span { font-family: var(--font-b); font-size: 1.25rem; font-weight: 400; color: var(--c-text-muted); }
.precio-save {
  display: inline-block;
  background: rgba(183,110,121,0.1);
  color: var(--c-cta);
  font-size: 0.8125rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  margin-top: 0.5rem;
}
.precio-includes {
  list-style: none;
  padding: 0;
  margin: 0 0 1.75rem;
  text-align: left;
}
.precio-includes li {
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(183,110,121,0.08);
  font-size: 0.9375rem;
}
.precio-includes li:last-child { border-bottom: none; }
.precio-micro {
  font-size: 0.8125rem;
  color: var(--c-text-muted);
  margin-top: 1rem;
}

/* ============================================
   GARANTÍA
   ============================================ */
.garantia-layout {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}
@media (min-width: 600px) {
  .garantia-layout {
    flex-direction: row;
    text-align: left;
    gap: 2rem;
  }
}
.garantia-img {
  flex-shrink: 0;
  width: 120px;
  height: 120px;
  object-fit: contain;
}
.garantia-text h2 {
  font-family: var(--font-h);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--c-text);
  margin: 0 0 0.5rem;
}
.garantia-text p { margin: 0; color: var(--c-text-muted); }

/* ============================================
   FAQ
   ============================================ */
.faq { background: var(--c-bg-alt); }
.faq-list { margin-top: 2rem; }
.faq-item {
  border-bottom: 1px solid var(--c-border);
}
.faq-item summary {
  padding: 1rem 0;
  font-weight: 700;
  font-size: 1rem;
  color: var(--c-text);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--c-primary);
  font-weight: 700;
  transition: transform 0.2s;
  flex-shrink: 0;
  margin-left: 1rem;
}
.faq-item[open] summary::after { content: "−"; }
.faq-item p {
  margin: 0;
  padding: 0 0 1rem;
  color: var(--c-text-muted);
  font-size: 0.9375rem;
}

/* ============================================
   CTA FINAL
   ============================================ */
.cta-final {
  text-align: center;
  background: linear-gradient(180deg, var(--c-bg) 0%, var(--c-bg-alt) 100%);
}
.cta-final h2 {
  font-family: var(--font-h);
  font-weight: 700;
  font-size: 1.75rem;
  color: var(--c-text);
  margin: 0 0 0.75rem;
  line-height: 1.25;
}
@media (min-width: 768px) { .cta-final h2 { font-size: 2.25rem; } }
.cta-final p {
  color: var(--c-text-muted);
  margin: 0 0 1.5rem;
  font-size: 1.0625rem;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--c-text);
  color: rgba(255,255,255,0.8);
  padding: 2rem 0;
  text-align: center;
  font-size: 0.8125rem;
}
.footer a { color: var(--c-secondary); }
.footer a:hover { text-decoration: underline; }
.footer-nav { margin-bottom: 0.75rem; }
.footer-sep { margin: 0 0.5rem; opacity: 0.4; }
.footer-legal { margin: 0 0 0.25rem; opacity: 0.7; }
.footer-contacto { margin: 0; }

/* ============================================
   UTILITIES
   ============================================ */
@media (max-width: 767px) {
  .hero-text .btn-cta { width: 100%; text-align: center; }
}