/* ============================================================
   SISTEMA FIVB INSTITUCIONAL · Landing Megapack Vóley Femenino
   ============================================================ */

:root {
  --azul-marino: #0E3165;
  --azul-profundo: #003366;
  --azul-electrico: #0091D5;
  --amarillo: #FFC72C;
  --amarillo-suave: #FFE29A;
  --blanco: #FFFFFF;
  --gris-bg: #F2F5F9;
  --gris-cuerpo: #4B5563;
  --gris-texto: #1A1A1A;
  --gris-divider: #E5E9F0;
  --rojo: #DC2626;
  --verde: #16A34A;

  --fuente-titulo: 'Barlow Condensed', 'Inter', sans-serif;
  --fuente-cuerpo: 'Inter', system-ui, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--fuente-cuerpo);
  color: var(--gris-texto);
  line-height: 1.6;
  background: var(--blanco);
  font-size: 16px;
}

h1, h2, h3, h4 {
  font-family: var(--fuente-titulo);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ============================================================
   URGENCIA BAR
   ============================================================ */
.urgencia-bar {
  background: var(--rojo);
  color: var(--blanco);
  text-align: center;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.3px;
}
.urgencia-emoji { margin-right: 6px; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 720px;
  padding: 80px 0 100px;
  color: var(--blanco);
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(14,49,101,0.92) 0%, rgba(0,51,102,0.88) 100%),
    url('imagenes/hero-landing-v-c-v2.png') center/cover;
}
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 6px;
  background: var(--amarillo);
}
.hero-content { position: relative; z-index: 2; max-width: 780px; }

.hero-badge {
  display: inline-block;
  padding: 8px 16px;
  background: rgba(255,199,44,0.18);
  border: 1px solid rgba(255,199,44,0.5);
  color: var(--amarillo);
  font-family: var(--fuente-titulo);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(40px, 6vw, 72px);
  font-weight: 900;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  text-transform: uppercase;
}
.hero-title-accent {
  color: var(--amarillo);
  display: inline-block;
  padding-top: 4px;
}

.hero-subtitle {
  font-size: clamp(16px, 1.6vw, 20px);
  line-height: 1.5;
  max-width: 640px;
  margin-bottom: 36px;
  color: rgba(255,255,255,0.92);
}

.hero-cta { display: flex; flex-direction: column; align-items: flex-start; gap: 16px; }

.hero-guarantee {
  font-size: 14px;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.5px;
}

/* ============================================================
   BOTONES
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--fuente-titulo);
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
  padding: 14px 28px;
  font-size: 15px;
}
.btn-primary {
  background: var(--amarillo);
  color: var(--azul-profundo);
  box-shadow: 0 4px 0 #D6A51E, 0 8px 24px rgba(255,199,44,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 0 #D6A51E, 0 12px 32px rgba(255,199,44,0.4);
}
.btn-primary:active { transform: translateY(2px); box-shadow: 0 2px 0 #D6A51E; }

.btn-xl { padding: 20px 36px; font-size: 17px; }
.btn-xxl { padding: 24px 48px; font-size: 20px; }
.btn-arrow { font-size: 1.2em; transition: transform 0.2s; }
.btn:hover .btn-arrow { transform: translateX(4px); }

/* ============================================================
   SECCIONES GENÉRICAS
   ============================================================ */
.seccion { padding: 90px 0; }

.section-header { text-align: center; max-width: 780px; margin: 0 auto 60px; }
.section-kicker {
  display: inline-block;
  font-family: var(--fuente-titulo);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 4px;
  color: var(--azul-electrico);
  margin-bottom: 16px;
}
.section-kicker.gold { color: #B8860B; }
.section-title {
  font-size: clamp(30px, 4vw, 48px);
  color: var(--azul-marino);
  margin-bottom: 20px;
  text-transform: uppercase;
}
.section-intro { font-size: 18px; color: var(--gris-cuerpo); line-height: 1.6; }

/* ============================================================
   SECCIÓN DOLOR
   ============================================================ */
.seccion-dolor { background: var(--gris-bg); }
.dolor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.dolor-card {
  background: var(--blanco);
  padding: 32px 28px;
  border-radius: 12px;
  border-top: 4px solid var(--azul-electrico);
  box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.dolor-icon { font-size: 36px; margin-bottom: 16px; }
.dolor-card h3 { font-size: 20px; color: var(--azul-marino); margin-bottom: 12px; text-transform: uppercase; }
.dolor-card p { color: var(--gris-cuerpo); font-size: 15px; }

/* ============================================================
   TOMOS
   ============================================================ */
.tomos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-bottom: 36px;
}
.tomo-card {
  background: var(--blanco);
  border: 1px solid var(--gris-divider);
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  transition: transform 0.2s, box-shadow 0.2s;
}
.tomo-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 32px rgba(14,49,101,0.12);
}
.tomo-img { aspect-ratio: 3/4; overflow: hidden; background: var(--azul-marino); }
.tomo-img img { width: 100%; height: 100%; object-fit: cover; }
.tomo-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--amarillo);
  color: var(--azul-profundo);
  font-family: var(--fuente-titulo);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 1.5px;
  padding: 6px 12px;
  border-radius: 4px;
}
.tomo-card h3 { font-size: 20px; color: var(--azul-marino); padding: 16px 18px 4px; text-transform: uppercase; }
.tomo-meta { font-size: 13px; color: var(--azul-electrico); padding: 0 18px 8px; font-weight: 600; }
.tomo-card p { font-size: 14px; color: var(--gris-cuerpo); padding: 0 18px 20px; line-height: 1.5; }

.total-box {
  text-align: center;
  background: linear-gradient(135deg, var(--azul-marino), var(--azul-profundo));
  color: var(--blanco);
  padding: 22px 32px;
  border-radius: 10px;
  font-size: 18px;
  border-left: 6px solid var(--amarillo);
}

/* ============================================================
   POR DENTRO
   ============================================================ */
.seccion-por-dentro { background: var(--gris-bg); }
.por-dentro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.feature-list { list-style: none; }
.feature-list li {
  padding: 14px 0 14px 32px;
  position: relative;
  border-bottom: 1px solid var(--gris-divider);
  font-size: 16px;
  color: var(--gris-texto);
}
.feature-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 14px;
  color: var(--verde);
  font-weight: 900;
  font-size: 20px;
}
.feature-list li strong { color: var(--azul-marino); }
.por-dentro-img img {
  width: 100%;
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(14,49,101,0.2);
}

/* ============================================================
   BONOS
   ============================================================ */
.seccion-bonos { background: linear-gradient(180deg, var(--blanco) 0%, var(--amarillo-suave) 100%); }
.bonos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-bottom: 40px;
}
.bono-card {
  background: var(--blanco);
  border-radius: 14px;
  overflow: hidden;
  border: 2px solid var(--amarillo);
  box-shadow: 0 4px 16px rgba(255,199,44,0.2);
}
.bono-card img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.bono-content { padding: 20px; }
.bono-precio { font-size: 13px; color: var(--gris-cuerpo); margin-bottom: 8px; }
.bono-precio del { margin-right: 6px; }
.bono-precio strong { color: var(--rojo); font-weight: 800; }
.bono-card h3 { font-size: 20px; color: var(--azul-marino); margin-bottom: 8px; text-transform: uppercase; }
.bono-card p { font-size: 14px; color: var(--gris-cuerpo); }

.bonos-total-box {
  text-align: center;
  background: var(--azul-marino);
  color: var(--blanco);
  padding: 20px 32px;
  border-radius: 10px;
  font-size: 20px;
  font-family: var(--fuente-titulo);
  font-weight: 700;
  letter-spacing: 1px;
}
.bonos-total-box .strike { text-decoration: line-through; opacity: 0.5; }
.bonos-total-box .gratis { color: var(--amarillo); font-weight: 900; font-size: 26px; }

/* ============================================================
   PARA QUIÉN
   ============================================================ */
.para-quien-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.para-quien-si, .para-quien-no {
  background: var(--blanco);
  padding: 36px 32px;
  border-radius: 14px;
  border-top: 5px solid var(--verde);
}
.para-quien-no { border-top-color: var(--rojo); }
.para-quien-si h3, .para-quien-no h3 {
  font-size: 22px;
  margin-bottom: 20px;
  color: var(--azul-marino);
  text-transform: uppercase;
}
.para-quien-si ul, .para-quien-no ul { list-style: none; }
.para-quien-si li, .para-quien-no li {
  padding: 10px 0 10px 28px;
  position: relative;
  border-bottom: 1px dashed var(--gris-divider);
  font-size: 15px;
}
.para-quien-si li::before, .para-quien-no li::before {
  content: '✓';
  position: absolute; left: 0; top: 10px;
  color: var(--verde);
  font-weight: 900;
}
.para-quien-no li::before { content: '✗'; color: var(--rojo); }
.check { color: var(--verde); }
.cross { color: var(--rojo); }

/* ============================================================
   OFERTA
   ============================================================ */
.seccion-oferta {
  background: linear-gradient(135deg, var(--azul-marino), var(--azul-profundo));
  color: var(--blanco);
  text-align: center;
}
.seccion-oferta .section-title { color: var(--blanco); }
.seccion-oferta .section-kicker { color: var(--amarillo); }

.oferta-lista {
  max-width: 640px;
  margin: 0 auto 40px;
  text-align: left;
}
.oferta-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
  font-size: 16px;
}
.oferta-item.bono-item { background: rgba(255,199,44,0.08); border-radius: 6px; margin-top: 6px; border: none; }
.check-big { color: var(--verde); font-weight: 900; font-size: 22px; margin-right: 12px; }
.check-big.gold { color: var(--amarillo); }
.valor { margin-left: auto; font-family: var(--fuente-titulo); font-weight: 700; opacity: 0.7; }
.valor.gratis-tag { color: var(--amarillo); opacity: 1; font-weight: 900; }

/* Stack de precio de 3 niveles */
.precio-stack {
  max-width: 520px;
  margin: 32px auto;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 14px;
  padding: 28px 28px 32px;
}
.precio-linea {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 10px 0;
  font-size: 16px;
}
.precio-linea .linea-label { opacity: 0.85; letter-spacing: 0.2px; }
.precio-linea .linea-monto {
  font-family: var(--fuente-titulo);
  font-weight: 700;
  font-size: 22px;
  opacity: 0.7;
}
.precio-linea .linea-monto del { color: rgba(255,255,255,0.65); }
.precio-divider {
  height: 1px;
  background: rgba(255,255,255,0.2);
  margin: 14px 0 22px;
}
.precio-hoy {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 10px;
}
.precio-label {
  font-family: var(--fuente-titulo);
  font-size: 14px;
  letter-spacing: 4px;
  color: var(--amarillo);
  margin-bottom: 4px;
  text-align: center;
}
.precio-monto {
  font-family: var(--fuente-titulo);
  font-size: 130px;
  font-weight: 900;
  line-height: 1;
  color: var(--amarillo);
  letter-spacing: -5px;
}
.precio-monto sup { font-size: 40px; font-weight: 700; vertical-align: super; margin-right: 6px; }
.precio-ahorro {
  margin-top: 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--amarillo);
  background: rgba(255,199,44,0.14);
  border: 1px solid rgba(255,199,44,0.35);
  padding: 6px 14px;
  border-radius: 999px;
  letter-spacing: 0.3px;
}

.pagos-info { margin-top: 22px; font-size: 13px; opacity: 0.75; }

/* ============================================================
   TARGET GRID (Hecho para vos si…)
   ============================================================ */
.seccion-para-quien-es { background: var(--blanco); }
.target-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.target-card {
  background: var(--gris-bg);
  padding: 32px 26px;
  border-radius: 14px;
  border-left: 4px solid var(--azul-electrico);
  transition: transform 0.2s, box-shadow 0.2s;
}
.target-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(14,49,101,0.12);
  border-left-color: var(--amarillo);
}
.target-icon { font-size: 38px; margin-bottom: 14px; }
.target-card h3 {
  font-size: 20px;
  color: var(--azul-marino);
  margin-bottom: 10px;
  text-transform: uppercase;
}
.target-card p { font-size: 15px; color: var(--gris-cuerpo); line-height: 1.55; }

/* ============================================================
   TESTIMONIOS
   ============================================================ */
.seccion-testimonios {
  background: linear-gradient(180deg, var(--gris-bg) 0%, var(--blanco) 100%);
}
.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.testimonio-card {
  background: var(--blanco);
  border-radius: 14px;
  padding: 28px 26px;
  box-shadow: 0 4px 16px rgba(14,49,101,0.08);
  border: 1px solid var(--gris-divider);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.testimonio-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(14,49,101,0.14);
}
.testimonio-stars {
  color: var(--amarillo);
  font-size: 20px;
  letter-spacing: 2px;
  line-height: 1;
}
.testimonio-texto {
  font-size: 15px;
  line-height: 1.6;
  color: var(--gris-texto);
  font-style: italic;
  flex: 1;
}
.testimonio-header {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--gris-divider);
}
.testimonio-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fuente-titulo);
  font-weight: 800;
  font-size: 18px;
  color: var(--blanco);
  flex-shrink: 0;
  letter-spacing: 1px;
}
.testimonio-info { display: flex; flex-direction: column; gap: 2px; line-height: 1.3; }
.testimonio-info strong {
  font-size: 15px;
  color: var(--azul-marino);
  font-weight: 700;
}
.testimonio-info span {
  font-size: 13px;
  color: var(--gris-cuerpo);
}

/* ============================================================
   GARANTÍA
   ============================================================ */
.seccion-garantia { padding: 70px 0; background: var(--gris-bg); }
.garantia-box {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 40px;
  align-items: center;
  background: var(--blanco);
  padding: 40px;
  border-radius: 16px;
  border: 2px dashed var(--verde);
}
.garantia-sello {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--verde), #14532D);
  color: var(--blanco);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--fuente-titulo);
  font-weight: 900;
  font-size: 32px;
  flex-shrink: 0;
  letter-spacing: 1px;
  text-align: center;
  box-shadow: 0 8px 24px rgba(22,163,74,0.3);
}
.garantia-texto h3 { font-size: 24px; color: var(--azul-marino); margin-bottom: 10px; text-transform: uppercase; }
.garantia-texto p { font-size: 15px; color: var(--gris-cuerpo); }

/* ============================================================
   FAQ
   ============================================================ */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item {
  background: var(--blanco);
  border: 1px solid var(--gris-divider);
  border-radius: 10px;
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow 0.2s;
}
.faq-item[open] { box-shadow: 0 4px 16px rgba(14,49,101,0.08); }
.faq-item summary {
  padding: 20px 56px 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 17px;
  color: var(--azul-marino);
  position: relative;
  list-style: none;
  user-select: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 28px;
  font-weight: 300;
  color: var(--azul-electrico);
  transition: transform 0.2s;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item p {
  padding: 0 24px 24px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--gris-cuerpo);
}

/* ============================================================
   CTA FINAL
   ============================================================ */
.seccion-cta-final {
  background: linear-gradient(135deg, var(--azul-marino), var(--azul-profundo));
  color: var(--blanco);
  text-align: center;
  padding: 100px 0;
}
.cta-final-content h2 {
  font-size: clamp(32px, 5vw, 52px);
  color: var(--blanco);
  margin-bottom: 16px;
  text-transform: uppercase;
}
.cta-final-sub { font-size: 18px; opacity: 0.9; margin-bottom: 36px; }
.cta-final-garantia { margin-top: 20px; font-size: 14px; opacity: 0.7; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #0B1F3A;
  color: rgba(255,255,255,0.7);
  padding: 40px 0;
  font-size: 13px;
  text-align: center;
}
.footer p { margin-bottom: 8px; }
.footer-legal { opacity: 0.6; font-size: 12px; max-width: 720px; margin: 10px auto; }
.footer-contacto a { color: var(--amarillo); margin: 0 6px; }
.footer-contacto a:hover { text-decoration: underline; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .seccion { padding: 60px 0; }
  .hero { min-height: auto; padding: 60px 0; }
  .por-dentro-grid { grid-template-columns: 1fr; gap: 32px; }
  .para-quien-grid { grid-template-columns: 1fr; }
  .garantia-box { grid-template-columns: 1fr; text-align: center; gap: 24px; padding: 32px 24px; }
  .garantia-sello { margin: 0 auto; }
  .precio-monto { font-size: 92px; }
  .precio-monto sup { font-size: 30px; }
  .precio-stack { padding: 22px 18px 26px; }
  .precio-linea { font-size: 14px; }
  .precio-linea .linea-monto { font-size: 18px; }
  .testimonios-grid { grid-template-columns: 1fr; }
  .target-grid { grid-template-columns: 1fr; }
}