:root {
  --primary-dark: #233731;
  --secondary-dark: #131e1b;
  --light-bg: #ffffff;
  --text-dark: #000000;
  --accent-gold: #c8a97e;
  --transition-slow: 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-medium: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-fast: 0.2s ease;

  --color-primary: #233731;
  --color-secondary: #131e1b;
  --color-white: #ffffff;
  --color-black: #000000;
  --color-accent: #b08d57;
  --color-accent-light: #d4b483;
  --color-overlay: rgba(19, 30, 27, 0.9);
  --color-overlay-light: rgba(35, 55, 49, 0.7);

  --font-heading: "Playfair Display", serif;
  --font-body: "Montserrat", sans-serif;

  --transition-fast: 0.3s ease;
  --transition-medium: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.8s cubic-bezier(0.4, 0, 0.2, 1);

  --shadow-light: 0 5px 15px rgba(0, 0, 0, 0.1);
  --shadow-medium: 0 10px 30px rgba(0, 0, 0, 0.15);
  --shadow-heavy: 0 15px 40px rgba(0, 0, 0, 0.2);

  --border-radius-sm: 8px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
}

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

body {
  color: var(--text-dark);
  background-color: var(--light-bg);
  overflow-x: hidden;
  scroll-behavior: smooth;
}

h1,
h2,
h3,
h4,
h5 {
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* Header y Navegación */
.header-main {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: transparent;
  transition: all var(--transition-medium);
  padding: 1.5rem 0;
}

.header-main.scrolled {
  background-color: rgba(19, 30, 27, 0.95);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.logo {
  font-size: 2.2rem;
  font-weight: 700;
  color: white;
  text-decoration: none;
  letter-spacing: 1px;
}

.cart-count {
  position: absolute;
  top: -5px;
  right: 0;
  background-color: var(--accent-gold);
  color: var(--text-dark);
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  font-weight: bold;
}

.nav-hamburger {
  width: 30px;
  height: 30px;
  position: relative;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1100;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: white;
  margin: 4px 0;
  transition: all var(--transition-medium);
  transform-origin: center;
}

.nav-hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav-hamburger.active span:nth-child(2) {
  opacity: 0;
}

.nav-hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

.nav-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  height: 100vh;
  background-color: rgba(19, 30, 27, 0.98);
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  transition: right var(--transition-slow);
  z-index: 1050;
}

.nav-menu.active {
  right: 0;
}

.nav-menu ul {
  list-style: none;
  padding: 0;
  text-align: center;
}

.nav-menu li {
  margin: 1.5rem 0;
  opacity: 0;
  transform: translateY(20px);
  transition: all var(--transition-medium);
}

.nav-menu.active li {
  opacity: 1;
  transform: translateY(0);
}

.nav-menu li:nth-child(1) {
  transition-delay: 0.1s;
}

.nav-menu li:nth-child(2) {
  transition-delay: 0.2s;
}

.nav-menu li:nth-child(3) {
  transition-delay: 0.3s;
}

.nav-menu li:nth-child(4) {
  transition-delay: 0.4s;
}

.nav-menu li:nth-child(5) {
  transition-delay: 0.5s;
}

.nav-menu li:nth-child(6) {
  transition-delay: 0.6s;
}

.nav-menu li:nth-child(7) {
  transition-delay: 0.7s;
}

.nav-menu a {
  color: white;
  text-decoration: none;
  font-size: 1.8rem;
  font-weight: 400;
  letter-spacing: 1px;
  transition: color var(--transition-fast);
  position: relative;
}

.nav-menu a:hover {
  color: var(--accent-gold);
}

.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--accent-gold);
  transition: width var(--transition-medium);
}

.nav-menu a:hover::after {
  width: 100%;
}

.header-icons {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.header-icons a {
  color: white;
  font-size: 1rem;
  text-decoration: none;
  transition: color var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  padding: 0.3rem 0.5rem;
  border-radius: var(--border-radius-sm);
}

.header-icons a:hover {
  color: var(--accent-gold);
}

.header-icons span {
  font-size: 0.7rem;
  margin-top: 3px;
  opacity: 0.8;
}

/* Hero Slider */
.hero-slider {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.slide-principal {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
  display: flex;
  justify-content: center;
  align-items: center;
}

.slide.active {
  opacity: 1;
}

.slide::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  /*
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(19,30,27,0.7));
    */
  background: rgba(0, 0, 0, 0.7);
}

.slide-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
  max-width: 900px;
  padding: 0 2rem;
  opacity: 0;
  transform: translateY(30px);
  transition: all 1s ease 0.3s;
}

.slide.active .slide-content {
  opacity: 1;
  transform: translateY(0);
}

.slide h1 {
  font-size: 4rem;
  margin-bottom: 1.5rem;
  font-weight: 700;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.slide p {
  font-size: 1.3rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  opacity: 0.9;
  font-weight: 300;
}

@media (max-width: 768px) {
  .slide h1 {
    font-size: 2.5rem;
  }

  .slide p {
    font-size: 1.1rem;
  }
}

/* Secciones generales */
.section {
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.section-title {
  font-size: 3.5rem;
  margin-bottom: 3rem;
  text-align: center;
  position: relative;
  opacity: 0;
  transform: translateY(30px);
  transition: all 1s ease;
}

.section-title.visible {
  opacity: 1;
  transform: translateY(0);
}

.section-title::after {
  content: "";
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px;
  height: 2px;
  background-color: var(--accent-gold);
}

.brands-title {
  color: var(--color-accent);
}
/* Sección Acerca de Nosotros */
.about-section {
  color: var(--text-dark);
}

.about-content {
  max-width: 900px;
  margin: 0 auto;
  font-size: 1.2rem;
  line-height: 1.8;
  opacity: 0;
  transform: translateY(40px);
  transition: all 1s ease 0.2s;
  text-align: justify;
}

.about-content.visible {
  opacity: 1;
  transform: translateY(0);
}

.about-content p {
  margin-bottom: 1.5rem;
}

.brand-card {
  position: relative;
  height: 400px;
  overflow: hidden;
  margin-bottom: 2rem;

  box-shadow: 2px 0 20px rgba(0, 0, 0, 0.1);
}

.brand-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  transition:
    transform var(--transition-slow),
    opacity var(--transition-slow);
}

.brand-image.secondary {
  opacity: 0;
  transform: scale(1.1);
}

.brand-card:hover .brand-image.primary {
  opacity: 0;
  transform: scale(1.1);
}

.brand-card:hover .brand-image.secondary {
  opacity: 1;
  transform: scale(1);
}

.brand-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: white;
  transform: translateY(20px);
  opacity: 0;
  transition: all var(--transition-medium);
}

.brand-card:hover .brand-overlay {
  opacity: 1;
  transform: translateY(0);
}

.brand-btn {
  background-color: transparent;
  color: white;
  border: 1px solid white;
  padding: 0.7rem 1.5rem;
  font-size: 0.9rem;
  letter-spacing: 1px;
  margin-top: 1rem;
  transition: all var(--transition-medium);
  opacity: 0;
  transform: translateY(10px);
}

.brand-card:hover .brand-btn {
  opacity: 1;
  transform: translateY(0);
}

.brand-btn:hover {
  background-color: white;
  color: var(--primary-dark);
}

.artist-gallery {
  margin-top: 4rem;
}

.gallery-item {
  height: 250px;
  background-size: cover;
  background-position: center;
  filter: grayscale(100%);
  transition: all var(--transition-medium);
  cursor: pointer;
}

.gallery-item:hover {
  filter: grayscale(0%);
  transform: scale(1.03);
}

.event-title-alt {
  font-size: 0.85rem;
  color: var(--color-accent);
  font-weight: 500;
  margin-top: 0.5rem;
}

/* Sección Contacto */
.contact-section {
  background-color: #f9f9f9;
}

.contact-container {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
}

.map-container {
  flex: 1;
  min-width: 300px;
  height: 400px;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

.contact-info {
  flex: 1;
  min-width: 300px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.location {
  margin-bottom: 2.5rem;
}

.location h4 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--primary-dark);
}

.social-icons {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
}

.social-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background-color: var(--primary-dark);
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.3rem;
  text-decoration: none;
  transition: all var(--transition-medium);
}

.social-icon:hover {
  background-color: var(--accent-gold);
  color: var(--text-dark);
  transform: translateY(-5px);
}

.ubication-icon {
  color: var(--primary-dark);
  cursor: pointer;
}

.ubication-icon:hover {
  color: var(--accent-gold);
}

/* Efectos de scroll */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 1s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Footer */
.footer {
  background-color: var(--secondary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 3rem 0;
  text-align: center;
}

.footer-logo {
  font-size: 2.5rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1rem;
  text-decoration: none;
}
.footer-logo:hover {
  color: var(--accent-gold);
}

/* Responsive */
@media (max-width: 992px) {
  .section-title {
    font-size: 2.8rem;
  }

  .concert-info {
    padding: 2rem;
  }

  .calendar-date {
    height: 60px;
    padding: 0.5rem 0.3rem;
  }

  .calendar-date .date-number {
    font-size: 1.1rem;
  }

  .footer-logo {
    font-size: 1.5rem;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 4rem 0;
  }

  .section-title {
    font-size: 2.3rem;
  }

  .restaurant-buttons {
    flex-direction: column;
    gap: 1rem;
  }

  .concert-artist {
    height: 400px;
  }

  .brand-card {
    /* height: 300px; */
    height: 24vh;
    aspect-ratio: 1;
    margin-bottom: 1rem;
  }
  .brand-box {
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .about-content {
    font-size: 0.95rem;
  }

  .social-icons {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
  }
}

@media (max-width: 576px) {
  .slide h1 {
    font-size: 2rem;
  }

  .slide p {
    font-size: 1rem;
  }

  .about-content {
    font-size: 0.95rem;
  }
  .header-icons {
    gap: 1rem;
  }

  .header-icons a {
    font-size: 1rem;
  }

  .concert-info {
    padding: 1.5rem;
  }

  .calendar-container {
    padding: 1.5rem;
  }

  .calendar-date {
    height: 50px;
    padding: 0.3rem 0.1rem;
  }

  .calendar-date .date-number {
    font-size: 0.9rem;
  }

  .calendar-date .event-title {
    font-size: 0.6rem;
  }
}

img.logo_menu {
  width: 400px;
}

/* Estilos para la sección Artistas - Versión minimalista */
.artists-section {
  padding: 5rem 0;
  background: #f9f9f9;
}

.section-subtitle {
  color: #666;
  font-size: 1.1rem;
  max-width: 500px;
  margin: 0 auto;
}

.artists-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

.artists-col {
  display: flex;
  flex-direction: column;
}

/* Imágenes */
.artist-img-small,
.artist-img-medium,
.artist-hero {
  position: relative;
  overflow: hidden;
}

.artist-img-small img,
.artist-img-medium img,
.artist-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.artist-img-small:hover img,
.artist-img-medium:hover img,
.artist-hero:hover img {
  transform: scale(1.03);
}

/* Tamaños */
.artist-img-small {
  height: 220px;
}

.artist-img-medium {
  height: 280px;
}

.artist-hero {
  height: 100%;
  min-height: 600px;
}

/* Filtro blanco y negro */
.bw {
  filter: grayscale(100%) contrast(110%);
}

/* Labels */
.artist-label,
.hero-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: white;
  padding: 1.5rem;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.artist-img-small:hover .artist-label,
.artist-img-medium:hover .artist-label,
.artist-hero:hover .hero-label {
  opacity: 1;
}

.artist-label span {
  display: block;
  font-size: 1.3rem;
  font-weight: 600;
}

.artist-label small {
  font-size: 0.85rem;
  opacity: 0.8;
}

.hero-label h3 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
  letter-spacing: 1px;
}

.hero-label p {
  font-size: 1rem;
  opacity: 0.9;
}

/* Texto derecho */
.artist-text {
  padding: 2rem;
  background: white;
  height: 100%;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.artist-text h4 {
  font-size: 0.9rem;
  letter-spacing: 2px;
  color: var(--accent-gold);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.artist-text h3 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  font-weight: 600;
}

.artist-text p {
  line-height: 1.6;
  color: #555;
}

.quote {
  font-style: italic;
  border-left: 3px solid var(--accent-gold);
  padding-left: 1.5rem;
  margin: 1.5rem 0;
  color: #333;
}

.artist-info div {
  margin-bottom: 0.5rem;
  color: #666;
}

.btn-artist {
  background: var(--primary-dark);
  color: white;
  border: none;
  padding: 0.8rem 1.5rem;
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-artist:hover {
  background: var(--secondary-dark);
  transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 992px) {
  .artists-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .left-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .artist-img-small,
  .artist-img-medium {
    margin-top: 0 !important;
  }

  .artist-hero {
    min-height: 400px;
  }
}

@media (max-width: 768px) {
  img.logo_menu {
    width: 220px;
  }
  .artists-section {
    padding: 3rem 0;
  }

  .left-col {
    grid-template-columns: 1fr;
  }

  .artist-text h3 {
    font-size: 1.8rem;
  }
}

/* ===== ESTILOS GENERALES PARA TODAS LAS SECCIONES ===== */
.event-section {
  padding: 5rem 0;
  position: relative;
}

.event-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(200, 169, 126, 0.3) 50%,
    transparent 100%
  );
}

.event-badge {
  display: inline-block;
  padding: 0.6rem 1.8rem;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 3px;
  margin-bottom: 2rem;
  text-transform: uppercase;
  position: relative;
  z-index: 2;
}

.event-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.event-title {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  line-height: 1.1;
}

.event-subtitle {
  font-size: 1.2rem;
  color: #c4c4c4;
  margin-bottom: 1.5rem;
  font-weight: 400;
}

.event-description {
  font-size: 1.1rem;
  line-height: 1.6;
  color: white;
  margin-bottom: 2.5rem;
  padding-right: 1rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 992px) {
  .event-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .event-title {
    font-size: 2.3rem;
  }

  .event-details-grid {
    grid-template-columns: 1fr;
  }

  .button-image {
    position: static;
    margin-right: 1rem;
  }

  .concert-button span {
    margin-left: 0;
  }
}

@media (max-width: 768px) {
  .event-section {
    padding: 3rem 0;
  }

  .concert-event-card,
  .seven-event-card,
  .icona-event-card {
    padding: 2rem;
  }

  .event-title {
    font-size: 2rem;
  }

  .days-counter {
    flex-wrap: wrap;
    justify-content: center;
    width: 90%;
  }

  .schedule-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .schedule-item .day {
    width: auto;
  }
}

@media (max-width: 576px) {
  .featured-speaker {
    flex-direction: column;
    text-align: center;
  }

  .icona-quote {
    left: 1rem;
    right: 1rem;
  }
}

.section-title-alt {
  font-size: 2.8rem;
  margin-bottom: 3.5rem;
  text-align: center;
  color: var(--color-secondary);
  position: relative;
}

.section-title-alt::after {
  content: "";
  position: absolute;
  width: 100px;
  height: 3px;
  background-color: var(--color-accent);
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  opacity: 0;
  transform: translateX(-50%) scaleX(0);
  transition: transform var(--transition-medium) 0.3s;
}

.section-title-alt.active::after {
  opacity: 1;
  transform: translateX(-50%) scaleX(1);
}
.brands-section {
}
.brands-section-alt .section-title-alt {
  position: relative;
  z-index: 2;
}

@media (max-width: 375px) {
  .about-content {
    font-size: 0.85rem;
  }
}

.arrows-gap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 350px;
  margin: 40px auto;
}

.line {
  position: relative;
  height: 2px;
  background: black;
  width: 40%;
}

/* Flecha izquierda */
.line.left::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 8px;
  height: 8px;
  border-left: 2px solid black;
  border-bottom: 2px solid black;
  transform: translate(-50%, -50%) rotate(45deg);
}

/* Flecha derecha */
.line.right::after {
  content: "";
  position: absolute;
  right: 0;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 2px solid black;
  border-top: 2px solid black;
  transform: translate(50%, -50%) rotate(45deg);
}

/* .container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
} */

.error {
  position: relative;
  display: block;
  color: #222;
  background-color: rgb(250, 201, 201);
  border-radius: 5px;
  text-align: center;
  clear: both;
  font-size: 14px;
  padding: 0;
  margin: 0;
}