/* ============================================================
   El Rey — styles.css
   Paleta extraída de burger.jpeg / burger-xxl.jpeg
   ============================================================ */

/* ----- Variables ---------------------------------------- */
:root {
  /* Paleta El Rey */
  --color-primary:       #8B1414;
  --color-primary-dark:  #5C0D0D;
  --color-accent:        #C8920E;
  --color-accent-light:  #F0B429;
  --color-bg:            #120808;
  --color-bg-alt:        #1E0D0D;
  --color-surface:       #2A1010;
  --color-text:          #FFF8E7;
  --color-text-muted:    #B8A090;
  --color-white:         #FFFFFF;
  --color-border:        rgba(200, 146, 14, 0.2);
  --color-border-hover:  rgba(200, 146, 14, 0.6);

  /* Tipografía */
  --font-display: 'Bebas Neue', sans-serif;
  --font-main:    'Raleway', sans-serif;
  --font-size-base: 16px;
  --line-height-base: 1.65;

  /* Espaciado */
  --section-padding: 90px 0;
  --container-max:   1100px;

  /* Componentes */
  --border-radius:    12px;
  --border-radius-sm: 6px;
  --shadow:           0 4px 28px rgba(0, 0, 0, 0.55);
  --shadow-gold:      0 4px 28px rgba(200, 146, 14, 0.22);
  --shadow-hover:     0 10px 40px rgba(0, 0, 0, 0.65);
  --transition:       0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

blockquote {
  quotes: none;
}

button {
  font-family: var(--font-main);
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

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

.section-pad {
  padding: var(--section-padding);
}

.section-eyebrow {
  font-family: var(--font-main);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 3.5px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.6rem;
  display: block;
}

.section-eyebrow--light {
  color: var(--color-accent-light);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  letter-spacing: 2px;
  color: var(--color-text);
  margin-bottom: 1.25rem;
  line-height: 1.05;
}

.section-title--white {
  color: var(--color-white);
}

.accent {
  color: var(--color-primary);
}

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

/* ----- Botones ----------------------------------------- */
.btn-cta {
  display: inline-block;
  background: var(--color-accent);
  color: var(--color-bg);
  padding: 0.9rem 2.2rem;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 1.5px;
  text-decoration: none;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  border: none;
  box-shadow: var(--shadow-gold);
}

.btn-cta:hover {
  background: var(--color-accent-light);
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(200, 146, 14, 0.4);
}

.btn-cta--dark {
  background: var(--color-bg);
  color: var(--color-accent);
  border: 2px solid var(--color-accent);
  box-shadow: none;
}

.btn-cta--dark:hover {
  background: var(--color-accent);
  color: var(--color-bg);
  transform: translateY(-3px);
}

/* ----- Navbar ------------------------------------------ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: transparent;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}

.navbar.scrolled {
  background: rgba(18, 8, 8, 0.97);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.7);
  padding: 0.85rem 2rem;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-display);
  font-size: 1.7rem;
  letter-spacing: 2.5px;
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}

.navbar-brand:hover {
  color: var(--color-accent-light);
}

.brand-crown {
  font-size: 1.3rem;
  line-height: 1;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-menu a {
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: rgba(255, 248, 231, 0.85);
  transition: color var(--transition);
}

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

.nav-menu .nav-cta {
  background: var(--color-accent);
  color: var(--color-bg);
  padding: 0.5rem 1.25rem;
  border-radius: var(--border-radius-sm);
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 1.5px;
  transition: background var(--transition), transform var(--transition);
}

.nav-menu .nav-cta:hover {
  background: var(--color-accent-light);
  color: var(--color-bg);
  transform: translateY(-2px);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 0.4rem;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ----- Hero -------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(18, 8, 8, 0.70) 0%,
    rgba(18, 8, 8, 0.35) 45%,
    rgba(18, 8, 8, 0.80) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  padding-top: 5rem;
}

.hero-eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(5rem, 15vw, 9.5rem);
  letter-spacing: 6px;
  line-height: 0.88;
  margin-bottom: 0.8rem;
  text-shadow: 0 6px 30px rgba(0, 0, 0, 0.6);
}

.hero-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 1.1rem;
}

.hero-divider-line {
  flex: 1;
  height: 1px;
  background: var(--color-accent);
  opacity: 0.55;
  max-width: 90px;
}

.hero-brand-name {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5.5vw, 3.5rem);
  color: var(--color-accent);
  letter-spacing: 7px;
}

.hero-tagline {
  font-size: clamp(0.82rem, 2vw, 1rem);
  font-weight: 500;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: rgba(255, 248, 231, 0.8);
  margin-bottom: 2.5rem;
}

.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  font-size: 1.3rem;
  color: var(--color-accent);
  text-decoration: none;
  animation: bounce-down 2s ease-in-out infinite;
  transition: color var(--transition);
}

.hero-scroll:hover {
  color: var(--color-accent-light);
}

/* ----- Menú / Tarifas ---------------------------------- */
.menu-sec {
  background: var(--color-bg-alt);
  text-align: center;
}

.menu-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 3rem;
}

.menu-info-sep {
  color: var(--color-accent);
}

.menu-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.menu-card {
  background: var(--color-surface);
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
  position: relative;
}

.menu-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-gold);
  border-color: var(--color-border-hover);
}

.menu-card--featured {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-gold);
}

.menu-card-badge {
  position: absolute;
  top: 0.9rem;
  right: 0.9rem;
  background: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 1.5px;
  padding: 0.2rem 0.75rem;
  border-radius: 20px;
  z-index: 2;
}

.menu-card-img-wrap {
  aspect-ratio: 1 / 1;
  overflow: hidden;
}

.menu-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.menu-card:hover .menu-card-img {
  transform: scale(1.07);
}

.menu-card-body {
  padding: 1.1rem 1.4rem 1.4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.menu-card-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 1.5px;
  color: var(--color-text);
  text-align: left;
}

.menu-card-price {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-accent);
  letter-spacing: 0.5px;
  white-space: nowrap;
  flex-shrink: 0;
}

.menu-nota {
  font-size: 0.8rem;
  font-style: italic;
  color: var(--color-text-muted);
  margin-bottom: 2rem;
}

.menu-cta {
  margin-top: 0.5rem;
}

/* ----- Diferencial (Video) ----------------------------- */
.diferencial {
  position: relative;
  overflow: hidden;
  padding: var(--section-padding);
  background: var(--color-primary-dark);
}

.diferencial-media {
  position: absolute;
  inset: 0;
}

.diferencial-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.diferencial-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(18, 8, 8, 0.93) 0%,
    rgba(92, 13, 13, 0.8) 100%
  );
}

.diferencial-content {
  position: relative;
  z-index: 1;
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.diferencial-lista {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2.5rem;
  text-align: left;
}

.diferencial-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  background: rgba(255, 248, 231, 0.04);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  padding: 1rem 1.25rem;
  transition: border-color var(--transition);
}

.diferencial-item:hover {
  border-color: var(--color-border-hover);
}

.diferencial-icon {
  font-size: 1.3rem;
  flex-shrink: 0;
  line-height: 1.5;
}

.diferencial-item p {
  font-size: 0.95rem;
  color: rgba(255, 248, 231, 0.88);
  line-height: 1.55;
}

/* ----- Testimonios ------------------------------------- */
.testimonios {
  background: var(--color-bg);
  text-align: center;
}

.testimonios-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.testimonial-card {
  background: var(--color-surface);
  border-radius: var(--border-radius);
  padding: 1.75rem;
  border: 1px solid var(--color-border);
  text-align: left;
  transition: transform var(--transition), border-color var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-5px);
  border-color: var(--color-border-hover);
}

.testimonial-stars {
  color: var(--color-accent);
  font-size: 1rem;
  letter-spacing: 3px;
  margin-bottom: 1rem;
}

.testimonial-texto {
  font-style: italic;
  color: var(--color-text-muted);
  font-size: 0.93rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.testimonial-nombre {
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-accent);
}

/* ----- Contacto ---------------------------------------- */
.contacto {
  background: var(--color-primary);
}

.contacto-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 3rem;
  align-items: start;
}

.contacto-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contacto-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contacto-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
  line-height: 1.7;
}

.contacto-item strong {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.2rem;
}

.contacto-item p,
.contacto-item a {
  color: rgba(255, 248, 231, 0.85);
  font-size: 0.95rem;
  transition: color var(--transition);
}

.contacto-item a:hover {
  color: var(--color-accent);
}

.contacto-mapa {
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid rgba(200, 146, 14, 0.35);
}

.mapa-iframe {
  display: block;
  border: 0;
}

/* ----- Footer ------------------------------------------ */
.footer {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  padding: 3rem 0 2rem;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.75rem;
  text-align: center;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.2rem;
}

.footer-crown {
  font-size: 2rem;
  color: var(--color-accent);
  line-height: 1;
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.9rem;
  letter-spacing: 5px;
  color: var(--color-accent);
}

.footer-sub {
  font-size: 0.7rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.footer-nav {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-nav a {
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

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

.footer-social {
  display: flex;
  gap: 1.75rem;
}

.footer-social a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

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

.footer-copy {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  letter-spacing: 1.5px;
}

/* ----- Responsive -------------------------------------- */
@media (max-width: 960px) {
  .contacto-grid {
    grid-template-columns: 1fr;
  }

  .nav-menu {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(18, 8, 8, 0.98);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2.5rem;
    z-index: 999;
  }

  .nav-menu.open {
    display: flex;
  }

  .nav-menu a {
    font-size: 1rem;
    letter-spacing: 2.5px;
  }

  .nav-menu .nav-cta {
    font-size: 1.1rem;
    padding: 0.7rem 1.8rem;
  }

  .menu-toggle {
    display: flex;
  }

  .navbar {
    padding: 1rem 1.25rem;
  }
}

@media (max-width: 600px) {
  :root {
    --section-padding: 70px 0;
  }

  .hero-title {
    font-size: clamp(4rem, 18vw, 6rem);
  }

  .hero-brand-name {
    font-size: clamp(1.8rem, 8vw, 2.5rem);
  }

  .menu-grid {
    grid-template-columns: 1fr;
    max-width: 360px;
    margin-left: auto;
    margin-right: auto;
  }

  .testimonios-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }

  .mapa-iframe {
    height: 220px;
  }

  .contacto-grid {
    gap: 2rem;
  }

  .footer-nav {
    gap: 1.25rem;
  }
}

/* ----- Tamaño XXL -------------------------------------- */
.tamano {
  background: var(--color-bg);
}

.tamano-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
  margin-top: 2.5rem;
}

.tamano-img-main {
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-gold);
  position: sticky;
  top: 6rem;
}

.tamano-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.tamano-img-main:hover .tamano-img {
  transform: scale(1.03);
}

.tamano-right {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.tamano-img-ref {
  border-radius: var(--border-radius);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.tamano-ref-img {
  width: 100%;
  display: block;
  object-fit: cover;
}

.tamano-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.tamano-stat {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  padding: 1.5rem 1.25rem;
  text-align: center;
  transition: border-color var(--transition);
}

.tamano-stat:hover {
  border-color: var(--color-border-hover);
}

.tamano-stat-num {
  font-family: var(--font-display);
  font-size: 3rem;
  color: var(--color-accent);
  letter-spacing: 1px;
  line-height: 1;
}

.tamano-stat-unit {
  font-family: var(--font-display);
  font-size: 1.1rem;
  color: var(--color-accent-light);
  letter-spacing: 1px;
  margin-left: 0.15rem;
}

.tamano-stat-label {
  font-size: 0.72rem;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-top: 0.5rem;
  line-height: 1.5;
}

@media (max-width: 768px) {
  .tamano-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .tamano-img-main {
    position: static;
    max-width: 400px;
    margin-inline: auto;
  }
}

/* ----- Keyframes --------------------------------------- */
@keyframes bounce-down {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}