/* Amarilla Casa Viva — estilos compartidos */
html { scroll-behavior: smooth; }

body {
    background-color: #fefae0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.04'/%3E%3C/svg%3E");
}

.bg-papel-amarillo {
    background-color: #e5b869;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.05'/%3E%3C/svg%3E");
}

.bg-papel-verde {
    background-color: #2b4330;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.08'/%3E%3C/svg%3E");
}

.menu-dots {
    flex-grow: 1;
    border-bottom: 2px dotted rgba(44, 44, 44, 0.2);
    margin: 0 1rem;
    position: relative;
    top: -6px;
}

.paper-shadow {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
}

/* Barra de navegación: transparente sobre la portada, crema al bajar */
#navbar { color: #fefae0; }
#navbar .nav-cta { border-color: rgba(254, 250, 224, 0.6); }
#navbar.nav-solid,
#navbar.scrolled-nav {
    color: #2c2c2c;
    background-color: rgba(254, 250, 224, 0.95);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid rgba(44, 44, 44, 0.1);
    padding-top: 1rem;
    padding-bottom: 1rem;
}
#navbar.nav-solid .nav-cta,
#navbar.scrolled-nav .nav-cta { border-color: #2c2c2c; }
#navbar .logo-claro { display: block; }
#navbar .logo-oscuro { display: none; }
#navbar.nav-solid .logo-claro,
#navbar.scrolled-nav .logo-claro { display: none; }
#navbar.nav-solid .logo-oscuro,
#navbar.scrolled-nav .logo-oscuro { display: block; }
.nav-link[aria-current="page"] { color: #d4a373; }

/* Aparición suave al hacer scroll */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .9s ease, transform .9s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
    .reveal { opacity: 1; transform: none; transition: none; }
    html { scroll-behavior: auto; }
}

/* Mariposa que flota en la portada */
@keyframes vuelo {
    0%, 100% { transform: translateY(0) rotate(-4deg); }
    50% { transform: translateY(-14px) rotate(3deg); }
}
.vuelo { animation: vuelo 7s ease-in-out infinite; }

/* Inputs de fecha con el tono de la casa */
input[type="date"]::-webkit-calendar-picker-indicator { opacity: .6; cursor: pointer; }