/* ==========================================================================
   PORTAFOLIO DE BETINA MÁS - ESTILOS PRINCIPALES (Premium CSS)
   ========================================================================== */

/* --- Importación de Tipografías --- */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;800&family=Cormorant+Garamond:ital,wght@0,400;0,600;0,700;1,400&family=Lato:wght@300;400;700&display=swap');

/* --- Variables de Diseño --- */
:root {
  /* Paleta Oficial */
  --color-primary: #0F2236;       /* Azul Profundo */
  --color-primary-rgb: 15, 34, 54;
  --color-accent: #C89A45;        /* Dorado */
  --color-accent-hover: #b08232;  /* Dorado Oscuro */
  --color-bg-cream: #F8F4EE;      /* Crema */
  --color-bg-grey: #EDE7DE;       /* Gris Claro */
  --color-text-dark: #2A2F35;
  --color-text-muted: #5C626A;
  --color-white: #FFFFFF;

  /* Tipografía */
  --font-title: 'Cinzel', serif;
  --font-subtitle: 'Cormorant Garamond', serif;
  --font-body: 'Lato', sans-serif;

  /* Transiciones y Sombras */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-subtle: 0 4px 20px rgba(0, 0, 0, 0.05);
  --shadow-medium: 0 10px 30px rgba(15, 34, 54, 0.08);
  --shadow-gold: 0 10px 30px rgba(200, 154, 69, 0.15);
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --border-radius-full: 9999px;
  
  --header-height: 80px;
}

/* --- Reset y Estilos Globales --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-height);
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-cream);
  color: var(--color-text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  font-size: 16px;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition-smooth);
}

button, input, textarea {
  font-family: inherit;
  border: none;
  outline: none;
  background: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* --- Contenedores y Estructuras --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section {
  padding: 100px 0;
  position: relative;
}

.section-alt {
  background-color: var(--color-bg-grey);
}

/* --- Títulos y Tipografías --- */
.title-main {
  font-family: var(--font-title);
  font-size: 2.8rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-primary);
  line-height: 1.2;
  margin-bottom: 8px;
}

.subtitle-hero {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.slogan {
  font-family: var(--font-subtitle);
  font-size: 1.5rem;
  font-style: italic;
  color: var(--color-text-muted);
  margin-bottom: 30px;
}

.section-header {
  text-align: center;
  margin-bottom: 60px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-family: var(--font-title);
  font-size: 2.2rem;
  color: var(--color-primary);
  letter-spacing: 1.5px;
  margin-bottom: 12px;
  position: relative;
  display: inline-block;
  padding-bottom: 15px;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background-color: var(--color-accent);
}

.section-desc {
  font-family: var(--font-subtitle);
  font-size: 1.25rem;
  color: var(--color-text-muted);
  font-style: italic;
}

/* --- Botones --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: var(--transition-smooth);
  gap: 10px;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-bg-cream);
  border: 1px solid var(--color-primary);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-accent);
}

.btn-secondary:hover {
  background-color: var(--color-accent);
  color: var(--color-white);
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-primary);
  border: 1px solid var(--color-accent);
}

.btn-accent:hover {
  background-color: var(--color-primary);
  color: var(--color-bg-cream);
  border-color: var(--color-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

/* --- Header & Navegación --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background-color: rgba(248, 244, 238, 0.85); /* Crema con opacidad */
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(200, 154, 69, 0.1);
  transition: var(--transition-smooth);
}

.header.scrolled {
  height: 70px;
  box-shadow: var(--shadow-subtle);
  background-color: rgba(248, 244, 238, 0.95);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  display: flex;
  flex-direction: column;
}

.logo-name {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--color-primary);
  line-height: 1.1;
}

.logo-title {
  font-family: var(--font-subtitle);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent);
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--color-primary);
  position: relative;
  padding: 8px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: var(--transition-smooth);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link:hover {
  color: var(--color-accent);
}

/* Menú móvil */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
  z-index: 1001;
}

.nav-toggle span {
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  transition: var(--transition-smooth);
}

/* --- Hero Section (Inicio) --- */
.hero {
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  position: relative;
  background-color: var(--color-bg-cream);
  padding-top: var(--header-height);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 100%;
  background-color: var(--color-bg-grey);
  z-index: 1;
  clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  position: relative;
  z-index: 2;
  gap: 40px;
}

.hero-content {
  padding-right: 20px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-image-container {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.hero-frame {
  position: relative;
  border: 1px solid rgba(200, 154, 69, 0.4);
  padding: 15px;
  border-radius: var(--border-radius-md);
  background: var(--color-white);
  box-shadow: var(--shadow-medium);
  width: 100%;
  max-width: 520px;
  aspect-ratio: 1.4;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.hero-frame:hover {
  transform: scale(1.02);
  border-color: var(--color-accent);
  box-shadow: var(--shadow-gold);
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--border-radius-sm);
  filter: sepia(10%) contrast(102%);
}

/* Decoraciones doradas del Hero */
.hero-deco-1 {
  position: absolute;
  top: -10px;
  right: -10px;
  width: 50px;
  height: 50px;
  border-top: 2px solid var(--color-accent);
  border-right: 2px solid var(--color-accent);
  pointer-events: none;
}

.hero-deco-2 {
  position: absolute;
  bottom: -10px;
  left: -10px;
  width: 50px;
  height: 50px;
  border-bottom: 2px solid var(--color-accent);
  border-left: 2px solid var(--color-accent);
  pointer-events: none;
}

/* --- Sobre Mí --- */
.about-grid {
  display: grid;
  grid-template-columns: 4.5fr 7.5fr;
  gap: 60px;
  align-items: center;
}

.about-img-wrapper {
  position: relative;
  justify-self: center;
}

.about-frame {
  border: 1px solid var(--color-accent);
  padding: 12px;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-white);
  box-shadow: var(--shadow-medium);
  width: 100%;
  max-width: 340px;
}

.about-img {
  width: 100%;
  border-radius: 2px;
  object-fit: cover;
}

.about-text {
  font-size: 1.15rem;
  color: var(--color-text-dark);
  line-height: 1.8;
}

.about-text p {
  margin-bottom: 20px;
}

.about-signature {
  font-family: var(--font-subtitle);
  font-size: 1.8rem;
  font-weight: 600;
  color: var(--color-accent);
  margin-top: 30px;
}

/* --- Servicios --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}

.service-card {
  display: block;
  text-decoration: none;
  color: inherit;
  background-color: var(--color-white);
  padding: 40px 24px;
  border-radius: var(--border-radius-md);
  text-align: center;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
  border: 1px solid rgba(15, 34, 54, 0.03);
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-accent);
  transform: scaleX(0);
  transform-origin: center;
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-medium);
  border-color: rgba(200, 154, 69, 0.2);
}

.service-card:hover::after {
  transform: scaleX(1);
}

.service-icon-box {
  width: 70px;
  height: 70px;
  background-color: var(--color-bg-cream);
  border: 1px solid rgba(200, 154, 69, 0.3);
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px auto;
  font-size: 2rem;
  color: var(--color-accent);
  transition: var(--transition-smooth);
}

.service-card:hover .service-icon-box {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-accent);
}

.service-card h3 {
  font-family: var(--font-title);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 12px;
  letter-spacing: 1px;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* --- Portafolio --- */
.portfolio-tabs {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-bottom: 50px;
}

.tab-btn {
  font-family: var(--font-title);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--color-text-muted);
  padding: 10px 24px;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: var(--transition-smooth);
}

.tab-btn:hover,
.tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-accent);
}

.portfolio-container {
  display: block;
}

.portfolio-pane {
  display: none;
}

.portfolio-pane.active {
  display: block;
  animation: fadeIn 0.6s ease;
}

/* Layout de audios en dos columnas */
.audio-portfolio-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.audio-column-left,
.audio-column-right {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

@media (max-width: 992px) {
  .audio-portfolio-layout {
    grid-template-columns: 1fr;
  }
}

.category-block {
  background-color: var(--color-white);
  padding: 30px;
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-subtle);
  border-left: 4px solid var(--color-accent);
}

.category-title {
  font-family: var(--font-title);
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-bottom: 24px;
  letter-spacing: 1px;
  border-bottom: 1px solid rgba(15, 34, 54, 0.05);
  padding-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.tracks-list {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

/* Pista de audio individual */
.track-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-bg-cream);
  border: 1px solid transparent;
  transition: var(--transition-smooth);
}

.track-item:hover {
  background-color: var(--color-bg-grey);
  border-color: rgba(200, 154, 69, 0.2);
}

.track-item.playing {
  border-color: var(--color-accent);
  background-color: rgba(200, 154, 69, 0.05);
}

.track-info {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-grow: 1;
}

.track-play-btn {
  width: 40px;
  height: 40px;
  border-radius: var(--border-radius-full);
  background-color: var(--color-white);
  border: 1px solid rgba(200, 154, 69, 0.4);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition-smooth);
  flex-shrink: 0;
}

.track-item:hover .track-play-btn,
.track-item.playing .track-play-btn {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-white);
}

.track-title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-primary);
  cursor: pointer;
}

.track-duration {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-left: auto;
  padding-left: 15px;
}

/* Pane de video (futuros doblajes) */
.videos-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.video-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-smooth);
}

.video-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-medium);
}

.video-thumbnail {
  position: relative;
  aspect-ratio: 16/9;
  background-color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.7;
  transition: var(--transition-smooth);
}

.video-card:hover .video-thumbnail img {
  transform: scale(1.05);
  opacity: 0.5;
}

.video-play-overlay {
  position: absolute;
  width: 54px;
  height: 54px;
  border-radius: var(--border-radius-full);
  background-color: rgba(200, 154, 69, 0.9);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: var(--transition-smooth);
  z-index: 2;
  box-shadow: var(--shadow-gold);
}

.video-card:hover .video-play-overlay {
  background-color: var(--color-primary);
  color: var(--color-accent);
  transform: scale(1.1);
}

.video-card.playing .video-thumbnail img {
  transform: scale(1.05);
  opacity: 0.5;
}

.video-card.playing .video-play-overlay {
  background-color: var(--color-accent);
  color: var(--color-white);
  transform: scale(1.1);
}

.video-info {
  padding: 16px;
}

.video-info h3 {
  font-family: var(--font-title);
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: 8px;
}

.video-info p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

/* --- ¿Por qué elegirme? --- */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.why-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.why-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.why-icon {
  width: 40px;
  height: 40px;
  background-color: var(--color-bg-cream);
  border: 1px solid rgba(200, 154, 69, 0.3);
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  flex-shrink: 0;
  font-size: 1.15rem;
}

.why-text h4 {
  font-family: var(--font-title);
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 4px;
  letter-spacing: 0.5px;
}

.why-text p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.why-quote {
  padding: 40px;
  background-color: var(--color-primary);
  color: var(--color-bg-cream);
  border-radius: var(--border-radius-lg);
  position: relative;
  box-shadow: var(--shadow-medium);
  border: 1px solid rgba(200, 154, 69, 0.2);
}

.why-quote::before {
  content: '“';
  position: absolute;
  top: 10px;
  left: 20px;
  font-family: var(--font-subtitle);
  font-size: 8rem;
  color: rgba(200, 154, 69, 0.1);
  line-height: 1;
  pointer-events: none;
}

.quote-text::after {
  content: '”';
  font-family: var(--font-subtitle);
  font-size: 7rem;
  color: rgba(200, 154, 69, 0.12);
  line-height: 0;
  vertical-align: -0.35em;
  margin-left: 6px;
  display: inline-block;
  pointer-events: none;
}

.quote-text {
  font-family: var(--font-subtitle);
  font-size: 1.6rem;
  font-style: italic;
  line-height: 1.6;
  margin-bottom: 24px;
  position: relative;
  z-index: 2;
}

.quote-author {
  font-family: var(--font-title);
  font-size: 1rem;
  letter-spacing: 2px;
  color: var(--color-accent);
  text-transform: uppercase;
}

.quote-author-title {
  font-family: var(--font-subtitle);
  font-size: 0.9rem;
  font-style: italic;
  color: var(--color-bg-grey);
}

/* --- Solicitar Presupuesto (Contacto) --- */
.contact-wrapper {
  display: grid;
  grid-template-columns: 7.5fr 4.5fr;
  gap: 50px;
}

.contact-card {
  background-color: var(--color-white);
  padding: 40px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-medium);
  border: 1px solid rgba(200, 154, 69, 0.1);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.form-group.full-width {
  grid-column: span 2;
}

.form-label {
  display: block;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-primary);
  margin-bottom: 8px;
  letter-spacing: 0.5px;
}

.form-control {
  width: 100%;
  padding: 14px 16px;
  border-radius: var(--border-radius-sm);
  background-color: var(--color-bg-cream);
  border: 1px solid rgba(15, 34, 54, 0.1);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-dark);
  transition: var(--transition-smooth);
}

.form-control:focus {
  border-color: var(--color-accent);
  background-color: var(--color-white);
  box-shadow: 0 0 0 3px rgba(200, 154, 69, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 140px;
}

.form-feedback {
  margin-top: 15px;
  padding: 12px;
  border-radius: var(--border-radius-sm);
  font-size: 0.95rem;
  display: none;
}

.form-feedback.success {
  display: block;
  background-color: rgba(40, 167, 69, 0.1);
  color: #28a745;
  border: 1px solid rgba(40, 167, 69, 0.2);
}

.form-feedback.error {
  display: block;
  background-color: rgba(220, 53, 69, 0.1);
  color: #dc3545;
  border: 1px solid rgba(220, 53, 69, 0.2);
}

.contact-info-column {
  display: flex;
  flex-direction: column;
  gap: 24px;
  justify-content: flex-start;
}

.info-cards {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.info-card {
  background-color: var(--color-primary);
  color: var(--color-bg-cream);
  padding: 30px;
  border-radius: var(--border-radius-md);
  display: flex;
  align-items: flex-start;
  gap: 20px;
  box-shadow: var(--shadow-subtle);
  border: 1px solid rgba(200, 154, 69, 0.1);
}

.info-card-icon {
  width: 48px;
  height: 48px;
  background-color: rgba(200, 154, 69, 0.2);
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.info-card-details h4 {
  font-family: var(--font-title);
  font-size: 0.95rem;
  letter-spacing: 1px;
  color: var(--color-accent);
  margin-bottom: 6px;
  text-transform: uppercase;
}

.info-card-details p,
.info-card-details a {
  font-size: 1.05rem;
  font-weight: 400;
  word-break: break-all;
}

.info-card-details a:hover {
  color: var(--color-accent);
}

.quick-chat-card {
  background-color: var(--color-bg-grey);
  border: 1px solid rgba(200, 154, 69, 0.3);
  padding: 20px 30px;
  border-radius: var(--border-radius-md);
  text-align: center;
}

.quick-chat-card h4 {
  font-family: var(--font-title);
  font-size: 1.1rem;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.quick-chat-card p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 15px;
}

/* --- Bottom Audio Player (Reproductor Flotante) --- */
.bottom-player {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: var(--color-primary);
  color: var(--color-white);
  border-top: 2px solid var(--color-accent);
  box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.25);
  z-index: 999;
  transform: translateY(100%);
  transition: var(--transition-smooth);
  padding: 16px 0;
}

.bottom-player.active {
  transform: translateY(0);
}

.player-wrapper {
  display: grid;
  grid-template-columns: 3fr 6fr 3fr;
  align-items: center;
  gap: 20px;
}

.player-track-info {
  display: flex;
  align-items: center;
  gap: 15px;
}

.player-disc-icon {
  width: 44px;
  height: 44px;
  background-color: rgba(200, 154, 69, 0.15);
  border: 1px solid var(--color-accent);
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  font-size: 1.2rem;
  animation: rotateDisc 8s linear infinite;
  animation-play-state: paused;
}

.bottom-player.playing .player-disc-icon {
  animation-play-state: running;
}

.player-track-meta {
  min-width: 0; /* Permite truncado de texto */
}

.player-title {
  font-weight: 700;
  font-size: 0.95rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.player-category {
  font-size: 0.8rem;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Controles del Reproductor */
.player-controls-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.player-buttons {
  display: flex;
  align-items: center;
  gap: 20px;
}

.player-btn {
  background: none;
  border: none;
  color: var(--color-bg-cream);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.player-btn:hover {
  color: var(--color-accent);
}

.player-btn-main {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-full);
  background-color: var(--color-accent);
  color: var(--color-primary);
}

.player-btn-main:hover {
  background-color: var(--color-white);
  color: var(--color-primary);
  transform: scale(1.05);
}

.player-progress-bar-container {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  max-width: 600px;
}

.player-time {
  font-size: 0.8rem;
  color: var(--color-bg-grey);
  width: 35px;
  text-align: center;
}

.player-progress-bg {
  flex-grow: 1;
  height: 6px;
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-full);
  cursor: pointer;
  position: relative;
}

.player-progress-fill {
  height: 100%;
  width: 0%;
  background-color: var(--color-accent);
  border-radius: var(--border-radius-full);
  position: relative;
  transition: width 0.1s linear;
}

.player-progress-fill::after {
  content: '';
  position: absolute;
  right: -4px;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 10px;
  background-color: var(--color-white);
  border-radius: var(--border-radius-full);
  box-shadow: 0 0 8px rgba(0,0,0,0.5);
  opacity: 0;
  transition: var(--transition-smooth);
}

.player-progress-bg:hover .player-progress-fill::after {
  opacity: 1;
}

/* Volumen y Salida */
.player-extra-controls {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 20px;
}

.player-volume-control {
  display: flex;
  align-items: center;
  gap: 8px;
}

.volume-slider-bg {
  width: 70px;
  height: 4px;
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: var(--border-radius-full);
  cursor: pointer;
  position: relative;
}

.volume-slider-fill {
  height: 100%;
  width: 80%; /* 80% volumen por defecto */
  background-color: var(--color-accent);
  border-radius: var(--border-radius-full);
}

.btn-close-player {
  color: rgba(255, 255, 255, 0.5);
}

.btn-close-player:hover {
  color: #dc3545;
}

/* --- Botón WhatsApp Flotante --- */
.whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: var(--color-white);
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 5px 25px rgba(37, 211, 102, 0.4);
  z-index: 998;
  transition: var(--transition-smooth);
}

.whatsapp-btn:hover {
  transform: scale(1.1) translateY(-5px);
  background-color: #20ba59;
}

/* Ajuste del botón si el reproductor está activo */
.whatsapp-btn.player-active {
  bottom: 120px;
}

/* Efecto de pulso */
.whatsapp-btn::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: var(--border-radius-full);
  background-color: #25D366;
  opacity: 0.4;
  z-index: -1;
  animation: pulse-whatsapp 2s infinite;
}

/* --- Footer --- */
.footer {
  background-color: var(--color-primary);
  color: var(--color-bg-cream);
  padding: 60px 0 30px 0;
  border-top: 1px solid rgba(200, 154, 69, 0.15);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  padding-bottom: 40px;
  margin-bottom: 30px;
}

.footer-logo .logo-name {
  color: var(--color-white);
}

.footer-socials {
  display: flex;
  gap: 16px;
}

.social-link {
  width: 44px;
  height: 44px;
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(200, 154, 69, 0.2);
  border-radius: var(--border-radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-bg-grey);
  font-size: 1.1rem;
}

.social-link:hover {
  background-color: var(--color-accent);
  color: var(--color-primary);
  border-color: var(--color-accent);
  transform: translateY(-5px);
  box-shadow: var(--shadow-gold);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.4);
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a:hover {
  color: var(--color-accent);
}

/* --- Animaciones CSS --- */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes rotateDisc {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes pulse-whatsapp {
  0% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.4); opacity: 0; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* Revelado con Scroll (Intersection Observer classes) */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* --- Media Queries (Adaptabilidad Móvil) --- */

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .videos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .about-grid {
    gap: 40px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }
  
  .section {
    padding: 70px 0;
  }
  
  .title-main {
    font-size: 2.2rem;
  }
  
  .slogan {
    font-size: 1.25rem;
  }
  
  /* Navigation */
  .nav-links {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: var(--color-bg-cream);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 40px;
    transform: translateX(100%);
    transition: var(--transition-smooth);
    box-shadow: -5px 10px 20px rgba(0,0,0,0.05);
    z-index: 1000;
  }
  
  .nav-links.open {
    transform: translateX(0);
  }
  
  .nav-toggle {
    display: flex;
  }
  
  .nav-toggle.open span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
  }
  
  .nav-toggle.open span:nth-child(2) {
    opacity: 0;
  }
  
  .nav-toggle.open span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -7px);
  }
  
  /* Hero */
  .hero {
    height: auto;
    min-height: initial;
    padding-top: 100px;
    padding-bottom: 70px;
  }
  
  .hero::before {
    display: none;
  }
  
  .hero .container {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  
  .hero-content {
    text-align: center;
    padding-right: 0;
    order: 1;
  }
  
  .hero-actions {
    justify-content: center;
  }
  
  .hero-image-container {
    order: 2;
  }
  
  /* About */
  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .about-img-wrapper {
    order: 1;
  }
  
  .about-text {
    order: 2;
    text-align: center;
  }
  
  /* Portfolio */
  .audio-portfolio-layout {
    grid-template-columns: 1fr;
  }
  
  .videos-grid {
    grid-template-columns: 1fr;
  }
  
  /* Why */
  .why-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  /* Contact */
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  /* Bottom Player */
  .player-wrapper {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 0 10px;
  }
  
  .player-extra-controls {
    display: none; /* Ocultar volumen y close button en móviles para simplificar */
  }
  
  .player-track-info {
    justify-content: center;
  }
  
  .player-progress-bar-container {
    width: 100%;
  }
  
  /* Footer */
  .footer-content {
    flex-direction: column;
    gap: 30px;
    text-align: center;
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 15px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .title-main {
    font-size: 1.8rem;
  }
  
  .slogan {
    font-size: 1.1rem;
  }
  
  .services-grid {
    grid-template-columns: 1fr;
  }
  
  .why-list {
    grid-template-columns: 1fr;
  }
  
  .form-grid {
    grid-template-columns: 1fr;
  }
  
  .form-group.full-width {
    grid-column: span 1;
  }
  
  .contact-card {
    padding: 24px 16px;
  }
}

/* ==========================================================================
   YOUTUBE VIDEO LIGHTBOX MODAL (Premium Styles)
   ========================================================================== */
.video-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.video-modal.active {
  opacity: 1;
  pointer-events: auto;
}

.video-modal-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(15, 34, 54, 0.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.video-modal-container {
  position: relative;
  width: 90%;
  max-width: 900px;
  aspect-ratio: 16/9;
  z-index: 2;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  border-radius: var(--border-radius-md);
  overflow: hidden;
  background: #000;
  border: 1px solid rgba(200, 154, 69, 0.2);
  transform: scale(0.9);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.video-modal.active .video-modal-container {
  transform: scale(1);
}

.video-modal-close {
  position: absolute;
  top: 15px;
  right: 15px;
  font-size: 2.5rem;
  color: var(--color-white);
  cursor: pointer;
  z-index: 10;
  background: rgba(15, 34, 54, 0.6);
  border-radius: var(--border-radius-full);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
  transition: var(--transition-smooth);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.video-modal-close:hover {
  color: var(--color-accent);
  background: var(--color-primary);
  transform: rotate(90deg);
}

.video-modal-content {
  width: 100%;
  height: 100%;
}

.video-modal-content iframe {
  width: 100%;
  height: 100%;
}

/* Spotify hover and micro-interactions */
.player-spotify-link:hover {
  opacity: 0.8;
  text-decoration: underline;
}

.spotify-badge {
  transition: var(--transition-smooth);
}

.track-item:hover .spotify-badge {
  background-color: rgba(29, 185, 84, 0.25) !important;
}