/* ==============================================
   CLÍNICA VETERINARIA ESTRELLA — styles.css
   Estilos compartidos por todas las páginas
   ============================================== */

/* ---- LOGO ---- */
.logo-container {
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  border-radius: 9999px;
  cursor: pointer;
  transition: transform .4s cubic-bezier(.4, 0, .2, 1);
  box-shadow: 0 10px 40px -10px rgba(0,0,0,0.05);
}

/* Marca de Agua Brandeada - DESHABILITADA */
/* .hero-branding-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 1;
}

.hero-branding-overlay img {
  width: 90%;
  max-width: 800px;
  opacity: 0.15;
  filter: grayscale(0.2) brightness(1.1);
} */
.logo-container:hover {
  transform: rotate(12deg) scale(1.15);
  box-shadow: 0 10px 15px -3px rgba(143, 168, 140, .3);
}
.logo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
img {
  max-width: 100%;
  display: block;
}

/* ---- MATERIAL SYMBOLS ---- */
.material-symbols-outlined {
  font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
}

/* ---- HERO LOGO ENTRANCE ANIMATION ---- */
@keyframes heroLogoEntrance {
  0% {
    opacity: 0;
    transform: scale(0.75);
  }
  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.hero-logo-animate {
  animation: heroLogoEntrance 0.9s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

/* Respeta prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  .hero-logo-animate {
    animation: none !important;
    opacity: 1 !important;
    transform: scale(1) !important;
  }
}

/* ---- TEXT BALANCE (utilidad Tailwind extendida) ---- */
.text-balance {
  text-wrap: balance;
}

/* ---- FAQ ACCORDION ---- */
details > summary { list-style: none; }
details > summary::-webkit-details-marker { display: none; }
details[open] summary ~ * { animation: sweep 0.3s ease-in-out; }
@keyframes sweep {
  0%   { opacity: 0; transform: translateY(-10px); }
  100% { opacity: 1; transform: translateY(0); }
}

/* ============================================
   SCROLL ANIMATIONS — Reveal Effects
   ============================================ */

/* Respeta prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  [class*="reveal"] {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Fade-up suave */
.reveal,
.reveal-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.is-visible,
.reveal-up.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Reveal desde la izquierda */
.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-left.is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* Reveal desde la derecha */
.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-right.is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* Stagger para items (retraso escalonado) */
.reveal-stagger {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal-stagger.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Retrasos escalonados para children */
.reveal-stagger:nth-child(1).is-visible { transition-delay: 0s; }
.reveal-stagger:nth-child(2).is-visible { transition-delay: 0.1s; }
.reveal-stagger:nth-child(3).is-visible { transition-delay: 0.2s; }
.reveal-stagger:nth-child(4).is-visible { transition-delay: 0.3s; }
.reveal-stagger:nth-child(5).is-visible { transition-delay: 0.4s; }
.reveal-stagger:nth-child(6).is-visible { transition-delay: 0.5s; }
.reveal-stagger:nth-child(n+7).is-visible { transition-delay: 0.6s; }

/* Zoom suave en imágenes destacadas (parallax removido) */
.parallax {
  overflow: hidden;
  will-change: transform;
}

.parallax {
  transform: scale(0.98);
  transition: transform 0.8s ease-out;
}

.parallax.zoom-visible {
  transform: scale(1);
}

/* Header scroll effect */
header.header-scrolled {
  background-color: rgb(255 255 255 / 0.95);
  box-shadow: 0 4px 20px -2px rgb(0 0 0 / 0.08);
}

header.dark.header-scrolled {
  background-color: rgb(44 51 46 / 0.95);
}