/* ============================================================
   DaKa Innova – Footer Moderno Vintage (Tizayuca)
   Diseño único asimétrico con elementos retro-futuristas
   ============================================================ */

.footer-vintage {
  position: relative;
  background: linear-gradient(165deg, #0a0a14 0%, #14142a 60%, #1a1330 100%);
  overflow: hidden;
  padding-top: 0;
}

/* Línea de gradiente superior */
.footer-vintage__grad-top {
  height: 3px;
  background: var(--grad-brand);
  box-shadow: 0 0 20px rgba(219, 0, 125, 0.5);
}

/* Formas decorativas animadas */
.footer-vintage__shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  margin-top: var(--sp-24);
}

.footer-vintage__shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  animation: float 20s infinite ease-in-out;
}

.footer-vintage__shape--1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--rosa) 0%, transparent 70%);
  top: -100px;
  left: -100px;
  animation-delay: 0s;
}

.footer-vintage__shape--2 {
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, var(--azul) 0%, transparent 70%);
  bottom: -80px;
  right: 20%;
  animation-delay: -7s;
}

.footer-vintage__shape--3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, var(--amarillo) 0%, transparent 70%);
  top: 40%;
  right: -50px;
  animation-delay: -14s;
}

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.1); }
  66% { transform: translate(-20px, 20px) scale(0.9); }
}

/* Contenedor principal */
.footer-vintage__container {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--sp-24) var(--pad) var(--sp-16);
  display: grid;
  grid-template-columns: 1.4fr 1.6fr;
  gap: var(--sp-16);
  align-items: start;
}

/* Bloque hero izquierdo */
.footer-vintage__hero {
  display: flex;
  flex-direction: column;
  gap: var(--sp-6);
}

.footer-vintage__logo-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: var(--sp-4);
}

.footer-vintage__logo {
  height: auto;
  max-height: 80px;
  width: auto;
  max-width: 220px;
  filter: drop-shadow(0 4px 20px var(--rosa-glow));
  transition: transform var(--t-fast);
}

.footer-vintage__logo:hover {
  transform: scale(1.05);
}

.footer-vintage__badge {
  position: absolute;
  top: -12px;
  right: -20px;
  background: var(--grad-rosa-amarillo);
  color: var(--white);
  font-family: var(--font-head);
  font-weight: var(--fw-bold);
  font-size: 0.7rem;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 0.05em;
  box-shadow: 0 4px 12px rgba(219, 0, 125, 0.3);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.footer-vintage__claim {
  font-family: var(--font-head);
  font-size: var(--text-4xl);
  font-weight: var(--fw-black);
  line-height: 1.1;
  color: var(--white);
  margin: 0;
  display: flex;
  flex-direction: column;
}

.footer-vintage__claim-line {
  display: block;
}

.footer-vintage__claim-line--accent {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.footer-vintage__claim-line--accent::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 80px;
  height: 4px;
  background: var(--grad-brand);
  border-radius: 2px;
}

.footer-vintage__tagline {
  font-size: var(--text-base);
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.6);
  max-width: 320px;
}

/* Horarios especiales */
.footer-vintage__hours {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--r-lg);
  padding: var(--sp-4) var(--sp-5);
  max-width: fit-content;
}

.footer-vintage__hours-icon {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--grad-rosa-azul);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: var(--text-lg);
  flex-shrink: 0;
}

.footer-vintage__hours-content {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer-vintage__hours-label {
  font-family: var(--font-head);
  font-weight: var(--fw-semibold);
  font-size: var(--text-sm);
  color: var(--rosa-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-vintage__hours-time {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
}

/* Grid de navegación */
.footer-vintage__nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
}

.footer-vintage__col {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.footer-vintage__col-title {
  font-family: var(--font-head);
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin: 0;
}

.footer-vintage__col-title i {
  color: var(--rosa);
  font-size: var(--text-base);
}

.footer-vintage__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-vintage__list a {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.55);
  transition: all var(--t-fast);
  display: inline-block;
  position: relative;
  padding-left: var(--sp-3);
}

.footer-vintage__list a::before {
  content: '→';
  position: absolute;
  left: 0;
  opacity: 0;
  transform: translateX(-5px);
  transition: all var(--t-fast);
  color: var(--rosa);
}

.footer-vintage__list a:hover {
  color: var(--rosa-light);
  padding-left: var(--sp-5);
}

.footer-vintage__list a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

/* Social buttons especiales */
.footer-vintage__social {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.footer-vintage__social-btn {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--r-md);
  color: rgba(255, 255, 255, 0.7);
  font-size: var(--text-sm);
  font-weight: var(--fw-medium);
  transition: all var(--t-fast);
  position: relative;
  overflow: hidden;
}

.footer-vintage__social-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--grad-brand);
  opacity: 0;
  transition: opacity var(--t-fast);
  z-index: 0;
}

.footer-vintage__social-btn i,
.footer-vintage__social-btn span {
  position: relative;
  z-index: 1;
}

.footer-vintage__social-btn i {
  font-size: var(--text-lg);
}

.footer-vintage__social-btn:hover {
  border-color: var(--rosa);
  color: var(--white);
  transform: translateX(4px);
  box-shadow: 0 4px 20px var(--rosa-glow);
}

.footer-vintage__social-btn:hover::before {
  opacity: 0.15;
}

/* Línea divisoria */
.footer-vintage__divider {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--pad);
  position: relative;
  z-index: 1;
}

.footer-vintage__divider-line {
  height: 2px;
  background: linear-gradient(90deg, 
    transparent 0%, 
    var(--rosa) 20%, 
    var(--azul) 50%, 
    var(--amarillo) 80%, 
    transparent 100%);
  border-radius: 2px;
  opacity: 0.4;
}

/* Bottom bar */
.footer-vintage__bottom {
  position: relative;
  z-index: 1;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: var(--sp-8) var(--pad);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--sp-6);
  font-size: var(--text-sm);
}

.footer-vintage__bottom-left {
  color: rgba(255, 255, 255, 0.4);
}

.footer-vintage__brand-name {
  font-family: var(--font-head);
  font-weight: var(--fw-bold);
  color: var(--rosa-light);
  background: var(--grad-rosa-amarillo);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-vintage__bottom-center {
  text-align: center;
}

.footer-vintage__love {
  color: rgba(255, 255, 255, 0.5);
}

.footer-vintage__love i {
  color: var(--rosa);
  animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  10%, 30% { transform: scale(1.1); }
  20%, 40% { transform: scale(1); }
}

.footer-vintage__bottom-right {
  display: flex;
  justify-content: flex-end;
}

.footer-vintage__top-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-5);
  background: var(--rosa);
  backdrop-filter: blur(10px);
  border: 2px solid var(--rosa);
  border-radius: 50px;
  color: var(--white);
  font-size: var(--text-sm);
  font-weight: var(--fw-semibold);
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 15px var(--rosa-glow);
}

.footer-vintage__top-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s;
}

.footer-vintage__top-btn:hover::before {
  left: 100%;
}

.footer-vintage__top-btn:hover {
  background: var(--grad-rosa-azul);
  border-color: var(--azul);
  color: var(--white);
  transform: translateY(-4px) scale(1.05);
  box-shadow: 0 12px 30px var(--rosa-glow-s), 0 0 40px rgba(0, 142, 231, 0.3);
}

.footer-vintage__top-btn i {
  font-size: var(--text-base);
  transition: transform 0.3s ease;
}

.footer-vintage__top-btn:hover i {
  transform: translateY(-3px);
  animation: bounce-up 0.6s ease infinite;
}

@keyframes bounce-up {
  0%, 100% { transform: translateY(-3px); }
  50% { transform: translateY(-6px); }
}

/* Responsive */
@media (max-width: 1024px) {
  .footer-vintage__container {
    grid-template-columns: 1fr;
    gap: var(--sp-12);
  }
  
  .footer-vintage__nav {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-vintage__claim {
    font-size: var(--text-3xl);
  }
}

@media (max-width: 768px) {
  .footer-vintage__container {
    padding-top: var(--sp-16);
  }
  
  .footer-vintage__nav {
    grid-template-columns: 1fr;
    gap: var(--sp-10);
  }
  
  .footer-vintage__logo {
    max-height: 60px;
    max-width: 180px;
  }
  
  .footer-vintage__claim {
    font-size: var(--text-2xl);
  }
  
  .footer-vintage__bottom {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--sp-4);
  }
  
  .footer-vintage__bottom-right {
    justify-content: center;
  }
  
  .footer-vintage__hours {
    width: 100%;
    max-width: 100%;
  }
}

@media (max-width: 480px) {
  .footer-vintage__social-btn span {
    display: none;
  }
  
  .footer-vintage__social-btn {
    justify-content: center;
    padding: var(--sp-3);
  }
  
  .footer-vintage__claim {
    font-size: var(--text-xl);
  }
}