/* vistas/styles.css */
@import url("https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700;900&family=Google+Sans:wght@400;700&display=swap");

:root {
  /* Light Mode (Minimalist) - Softer Palette */
  --primary-color: #007bff;
  --accent-color: #28a745;
  --bg-color: #f8f9fa; /* User preferred color */
  --bg-image: none;
  --text-color: #2d3436;
  --card-bg: #ffffff;
  --card-border: #e1e4e8;
  --header-bg: #ffffff;
  --header-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  --blur: none;
  --text-muted: #636e72;
  --title-gradient: linear-gradient(45deg, #0984e3, #00b894);
  --pricing-bg: #ffffff;
  --contact-item-bg: #ffffff;
  --price-color: #2d3436;
  --btn-shadow: 0 4px 10px rgba(0, 123, 255, 0.15);
}

body.dark-mode {
  /* Dark Mode - Glassmorphism Style (Original Aesthetic) */
  --primary-color: #0099ff !important;
  --accent-color: #00ffa9 !important;
  --bg-color: #0a192f !important;
  --bg-image: url("../imagenes/fondo.png") !important;
  --text-color: #ffffff !important;
  
  /* Glass effect for cards: high transparency + high blur */
  --card-bg: rgba(255, 255, 255, 0.06) !important;
  --card-border: rgba(0, 153, 255, 0.3) !important;
  --header-bg: rgba(255, 255, 255, 0.08) !important;
  --header-shadow: 0 8px 32px rgba(0, 0, 0, 0.4) !important;
  --blur: blur(15px) !important;
  
  --text-muted: rgba(255, 255, 255, 0.8) !important;
  --title-gradient: linear-gradient(45deg, #00ffa9, #0099ff, #00ffa9) !important;
  --pricing-bg: rgba(255, 255, 255, 0.05) !important;
  --contact-item-bg: rgba(255, 255, 255, 0.05) !important;
  --price-color: var(--accent-color) !important;
  --btn-shadow: 0 0 20px rgba(0, 153, 255, 0.3) !important;
}

body {
  font-family: 'Google Sans', sans-serif;
  background-color: var(--bg-color) !important;
  background-image: var(--bg-image) !important;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;
  color: var(--text-color);
  line-height: 1.6;
  margin: 0;
  padding: 0;
  transition: background-color 0.4s ease, color 0.4s ease;
}

/* Forzar color de títulos para que siempre sigan el tema */
h1, h2, h3, h4, h5, .h1, .h2, .h3, .h4, .h5 {
  font-family: 'Montserrat', sans-serif !important;
  color: var(--text-color) !important;
  transition: color 0.4s ease;
}

.container {
  max-width: 1100px;
  margin: 40px auto;
  padding: 0 20px;
}

header {
  text-align: center;
  padding: 0px 20px;
  background: radial-gradient(circle at center, rgba(255, 255, 255, 0.5) 0%, transparent 80%);
  border-radius: 0;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  position: relative;
  transition: all 0.5s ease;
}

body.dark-mode header {
  background: radial-gradient(circle at center, rgba(0, 153, 255, 0.08) 0%, transparent 80%);
}

header .titulo-curso {
  font-size: clamp(32px, 6vw, 55px);
  margin-top: 20px;
  font-weight: 900;
  background: var(--title-gradient);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent !important;
  display: inline-block;
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), filter 0.3s ease;
  cursor: pointer;
  letter-spacing: -1px;
}

/* Animación por defecto (Dark Mode) */
body.dark-mode header .titulo-curso {
  animation: shineText 3s linear infinite;
}

/* Animación mejorada y suave para Modo Claro */
body:not(.dark-mode) header .titulo-curso {
  animation: smoothFloat 4s ease-in-out infinite;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.05));
}

header .titulo-curso:hover {
  transform: scale(1.03) translateY(-5px);
  filter: drop-shadow(0 10px 20px rgba(0, 153, 255, 0.3));
}

header p {
  font-size: 1.25rem;
  color: var(--text-muted) !important;
  max-width: 700px;
  margin: 20px auto 0;
  font-weight: 400 !important;
  letter-spacing: 0.5px;
  opacity: 0.9;
}

@keyframes shineText {
  to {
    background-position: 200% center;
  }
}

@keyframes smoothFloat {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}


.volver-link {
  display: inline-flex;
  align-items: center;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  transition: all 0.3s ease;
}

.volver-link i {
  font-size: 1.8rem;
  margin-right: 5px;
  transition: transform 0.3s ease;
}

.volver-link:hover {
  color: var(--primary-color);
}

.volver-link:hover i {
  transform: translateX(-5px);
}

/* Theme Toggle Button */
.theme-toggle-btn {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  color: var(--text-color);
  padding: 10px 18px;
  border-radius: 50px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Montserrat', sans-serif;
  font-weight: bold;
  box-shadow: var(--header-shadow);
  transition: all 0.3s ease;
  z-index: 1001;
}

.theme-toggle-btn:hover {
  transform: translateY(-2px);
  border-color: var(--primary-color);
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
}

/* Video intro */
.video-container {
  max-width: 800px;
  margin: 0 auto 4rem auto;
  background: var(--card-bg);
  border-radius: 24px;
  border: 1px solid var(--card-border);
  backdrop-filter: var(--blur);
  transition: all 0.3s ease;
  box-shadow: var(--header-shadow);
}
.video-container:hover {
    transform: scale(1.01);
}

.video-container h2 {
  color: var(--primary-color) !important;
}

.video-container p {
    color: var(--text-muted) !important;
}

/* Módulos */
.module-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 2.5rem;
  box-shadow: var(--header-shadow);
  backdrop-filter: var(--blur);
  margin-bottom: 40px;
  transition: all 0.3s ease;
}

.module-card p {
  font-size: 1.15rem;
  color: var(--text-color);
  opacity: 1;
}

.modulos > h2 {
  color: var(--primary-color) !important;
  font-weight: bold;
}

.card {
  background: var(--card-bg) !important;
  border: 1px solid var(--card-border) !important;
  border-radius: 20px;
  backdrop-filter: var(--blur);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  color: var(--text-color);
  overflow: hidden;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  border-color: var(--primary-color) !important;
}

body.dark-mode .card:hover {
    box-shadow: 0 0 25px rgba(0, 153, 255, 0.4);
    background: rgba(255, 255, 255, 0.12) !important;
}

.card-body .text-muted {
  color: var(--text-muted) !important;
}

.card-footer .text-muted {
  color: var(--text-muted) !important;
  opacity: 0.9;
}

.list-unstyled li {
  color: var(--text-color);
}

/* Pricing */
.pricing-card {
  background: var(--pricing-bg);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 40px 30px;
  text-align: center;
  transition: all 0.3s ease;
  backdrop-filter: var(--blur);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
  border-color: var(--primary-color);
}

.pricing-card h3 {
  font-size: 1.4rem;
  margin-bottom: 15px;
  text-transform: uppercase;
  font-weight: 700;
}

.price {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--price-color) !important;
  margin: 15px 0 25px 0;
  font-family: 'Montserrat', sans-serif;
}

.pricing-card .details {
  flex-grow: 1;
}

.pricing-card .details p {
  color: var(--text-color);
  opacity: 1;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--card-border);
  padding-bottom: 12px;
}

.pricing-card .details p:last-child {
  border-bottom: none;
}

.btn-pay {
  background: linear-gradient(45deg, #0066cc, #0099ff);
  color: white;
  text-decoration: none;
  padding: 16px;
  border-radius: 50px;
  font-weight: bold;
  font-family: 'Montserrat', sans-serif;
  text-transform: uppercase;
  transition: all 0.3s ease;
  margin-top: 25px;
  box-shadow: var(--btn-shadow);
  display: inline-block;
  width: 100%;
}

.btn-pay:hover {
  box-shadow: 0 8px 25px rgba(0, 153, 255, 0.4);
  color: white;
  transform: translateY(-3px);
}

.total-card {
  border-color: var(--accent-color) !important;
  box-shadow: 0 0 15px rgba(40, 167, 69, 0.05);
}

.total-card h3 {
  color: var(--accent-color) !important;
}

.total-card .btn-pay {
  background: linear-gradient(45deg, #00a86b, #00ffa9);
  color: #0a192f;
}
.total-card .btn-pay:hover {
  box-shadow: 0 8px 25px rgba(0, 255, 169, 0.4);
  color: #0a192f;
}

/* Contacts */
.contactos {
  margin-top: 3rem;
  margin-bottom: 50px;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: 24px;
  padding: 40px;
  backdrop-filter: var(--blur);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 30px;
  transition: all 0.3s ease;
  box-shadow: var(--header-shadow);
  position: relative; /* Fixed: allows absolute children */
  overflow: hidden; /* Fixed: contains the SVG */
  z-index: 1;
}

/* Specific static SVG background for footer */
.contactos svg {
  position: absolute !important;
  bottom: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: auto !important;
  display: block !important;
  z-index: -1 !important;
  pointer-events: none !important;
}

.contactos__titulo {
  flex: 1;
  min-width: 300px;
}

.contactos__titulo h2 {
  color: var(--primary-color) !important;
  font-weight: 700;
  margin-bottom: 10px;
}

.contactos__titulo p {
    color: var(--text-muted) !important;
}

.contactos__lista {
  flex: 1;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contactos__lista__item {
  display: flex;
  align-items: center;
  gap: 20px;
  background: var(--contact-item-bg);
  padding: 20px;
  border-radius: 16px;
  border: 1px solid var(--card-border);
  transition: all 0.3s ease;
}

.contactos__lista__item:hover {
  transform: translateX(10px);
  background: var(--card-bg);
  border-color: var(--primary-color);
  box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.contactos__lista__item__info h3 {
  margin: 0 0 5px 0;
  font-size: 1.1rem;
  color: var(--primary-color) !important;
}

.contactos__lista__item__info p {
  margin: 0;
  color: var(--text-color);
}

/* Responsive (Mobile/Tablets) */
@media screen and (max-width: 991px) {
  body.dark-mode {
    background-image: none !important;
    background-color: #07072e !important; /* Color sólido profundo acorde al tema */
  }
}

@media screen and (max-width: 768px) {
  body {
    background-attachment: scroll;
    padding: 0;
  }
  
  .container {
    margin: 20px auto;
    padding: 0 15px;
  }
  
  header {
    padding: 65px 15px 30px 15px;
    margin-bottom: 35px;
  }
  
  header h1 {
    font-size: clamp(24px, 6vw, 32px);
    margin-top: 0;
  }

  header p {
    font-size: 1rem;
  }
  
  .video-container {
    padding: 20px 15px;
    margin-bottom: 3rem;
  }
  
  .module-card {
    padding: 1.5rem 1.2rem;
    margin-bottom: 30px;
  }
  
  .pricing-card {
    padding: 30px 20px;
  }
  
  .price {
    font-size: 1.8rem;
  }
  
  .contactos {
    padding: 30px 20px;
    gap: 20px;
    margin-top: 3rem;
  }
  
  .contactos__titulo, .contactos__lista {
    min-width: 100%;
  }
}

/* WhatsApp Coin Animation */
.whatsapp-coin-container {
  perspective: 1000px;
  border-radius: 50%;
  display: block;
  animation: coin-glow 3s infinite alternate;
}

@keyframes coin-glow {
  0% {
    box-shadow: 0 0 10px rgba(37, 211, 102, 0.4), 0 0 20px rgba(37, 211, 102, 0.2);
  }
  100% {
    box-shadow: 0 0 20px rgba(37, 211, 102, 0.8), 0 0 40px rgba(37, 211, 102, 0.6);
  }
}

.whatsapp-coin {
  width: 100%;
  height: 100%;
  position: relative;
  transition: transform 0.6s;
  transform-style: preserve-3d;
  animation: flip-coin 6s infinite ease-in-out;
}

.coin-front, .coin-back {
  background: linear-gradient(44deg, rgba(25, 135, 84, 1) 50%, rgba(0, 255, 153, 1) 100%) !important;
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  backface-visibility: hidden;
  border-radius: 50%;
  overflow: hidden;
}

/* Efecto de brillo (shine) */
.coin-front::after, .coin-back::after {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    to right,
    rgba(255, 255, 255, 0) 0%,
    rgba(255, 255, 255, 0.6) 50%,
    rgba(255, 255, 255, 0) 100%
  );
  transform: rotate(45deg) translateX(-100%);
  animation: shine 3s infinite ease-in-out;
}

@keyframes shine {
  0% {
    transform: rotate(45deg) translateX(-100%);
  }
  20%, 100% {
    transform: rotate(45deg) translateX(100%);
  }
}

.coin-back {
  transform: rotateY(180deg);
}

@keyframes flip-coin {
  0%, 41.66% {
    transform: rotateY(0deg);
  }
  50%, 91.66% {
    transform: rotateY(180deg);
  }
  100% {
    transform: rotateY(360deg);
  }
}

/* Scroll reveal classes */
.contactos,
.contactos__titulo,
.contactos__titulo h2,
.contactos__titulo p,
.contactos__lista,
.contactos__lista__item,
.contactos__lista__item i,
.contactos__lista__item__info h3,
.contactos__lista__item__info p {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.contactos.revealed,
.contactos.revealed .contactos__titulo,
.contactos.revealed .contactos__titulo h2,
.contactos.revealed .contactos__titulo p,
.contactos.revealed .contactos__lista,
.contactos.revealed .contactos__lista__item,
.contactos.revealed .contactos__lista__item i,
.contactos.revealed .contactos__lista__item__info h3,
.contactos.revealed .contactos__lista__item__info p {
  opacity: 1;
  transform: translateY(0);
}

/* ── Navbar Ported from index.html ── */
#menuLateral {
  background: linear-gradient(180deg, #07072e 0%, #0a192f 100%);
  color: white;
  border-right: 1px solid rgba(115, 226, 254, 0.15);
}

#menuLateral .nav-link {
  color: rgba(255, 255, 255, 0.82) !important;
  font-family: "Montserrat", sans-serif;
  font-size: 1rem;
  padding: 12px 4px;
  border-bottom: 1px solid rgba(115, 226, 254, 0.08);
  transition: color 0.2s ease, padding-left 0.25s ease;
}

#menuLateral .nav-link:hover {
  color: rgb(115, 226, 254) !important;
  padding-left: 10px;
}

#menuLateral .form-control {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(115, 226, 254, 0.35);
  color: white;
  border-radius: 8px;
}

#menuLateral .form-control::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

#menuLateral .form-control:focus {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgb(115, 226, 254);
  box-shadow: 0 0 8px rgba(115, 226, 254, 0.35);
  color: white;
}

#menuLateral .btn-outline-light {
  border-color: rgba(115, 226, 254, 0.5);
  color: rgb(115, 226, 254);
}

#menuLateral .btn-outline-light:hover {
  background: rgba(115, 226, 254, 0.15);
  color: white;
}

#phoneNavbar {
  background: linear-gradient(90deg, #008ff5 0%, #005fcc 100%);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.35);
  position: sticky;
  top: 0;
  z-index: 1030;
  overflow: hidden;
}

.phone-search-overlay {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(90deg, #005fcc 0%, #0074d9 100%);
  display: flex;
  align-items: center;
  padding: 0 12px;
  gap: 10px;
  z-index: 10;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-100%);
  transition: opacity 0.28s ease, transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}
.phone-search-overlay.open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.phone-search-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.15);
  border: 1.5px solid rgba(115, 226, 254, 0.6);
  border-radius: 24px;
  color: white;
  padding: 7px 18px;
  font-size: 15px;
  font-family: "Montserrat", sans-serif;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.phone-search-input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}
.phone-search-input:focus {
  border-color: rgb(115, 226, 254);
  box-shadow: 0 0 14px rgba(115, 226, 254, 0.45);
}

.phone-search-close {
  background: none;
  border: none;
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
  padding: 4px 8px;
  flex-shrink: 0;
  opacity: 0.85;
  transition: opacity 0.2s;
}
.phone-search-close:hover { opacity: 1; }

.search-bar {
  position: sticky;
  top: 0;
  z-index: 1030;
}
.navbar {
  font-family: math;
  background-color: #008ff5;
}
.navbar-light .navbar-nav .nav-link {
  color: rgb(115 226 254) !important;
}
.texto {
  color: white !important;
}

.busqueda {
  background-color: #ffffff;
  max-width: 190px;
  height: 40px;
  padding: 10px;
  border: 2px solid white;
  border-radius: 10px;
}
.busqueda:focus {
  color: rgb(0, 255, 255);
  outline-color: rgb(0, 255, 255);
  box-shadow: -3px -3px 15px rgb(0, 255, 255);
  transition: 0.1s;
  transition-property: box-shadow;
}
.empezar-busqueda {
  background-color: #ffffff !important;
  color: #757575 !important;
  border-color: rgb(0, 255, 255) !important;
  border-radius: 10px !important;
  width: 40px;
  height: 40px;
  padding: 0 !important;
  font-size: 18px;
  transition: all 0.3s ease;
}
.empezar-busqueda:hover {
  color: #ffffff !important;
  background-color: rgb(0, 255, 255) !important;
  box-shadow: 0 0 10px rgb(0, 255, 255);
}

@media screen and (max-width: 991.98px) {
  .unimana-title {
    display: none !important;
  }
}

.link-tachado { text-decoration: line-through; }

/* Theme toggle adjustment for navbar */
.nav-theme-toggle {
  background: rgba(255, 255, 255, 0.1);
  border: 1.5px solid rgba(115, 226, 254, 0.4);
  color: white;
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
  margin-left: 10px;
}

.nav-theme-toggle:hover {
  background: rgba(115, 226, 254, 0.2);
  border-color: rgb(115, 226, 254);
  transform: scale(1.1);
}

body:not(.dark-mode) .nav-theme-toggle {
  color: #f1c40f;
  background: rgba(0, 0, 0, 0.05);
  border-color: rgba(0, 0, 0, 0.1);
}

header, .header {
  min-height: 80vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  margin-bottom: 0;
}

.descripcion {
  position: relative;
  z-index: 5;
  background-color: var(--bg-color);
  padding-top: 50px;
}

.contactos {
  position: relative;
  overflow: hidden;
  min-height: auto;
  padding-bottom: 40px;
}

/* Redundant wave styles removed */