/**
 * Decoración Estacional: Día Contra el Cáncer de Mama (19 de Octubre)
 * Academia Britannia
 * 
 * Lazo rosa conmemorativo en el escudo del logo, realce rosa de solidaridad
 * en el nombre Britannia y sutil símbolo de concienciación.
 */

/* Lazo rosa satinado bordado sobre el escudo del logo */
.logo-deco-cancer_mama {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 64 80' fill='none'%3E%3Cdefs%3E%3ClinearGradient id='pink-loop' x1='0%25' y1='0%25' x2='100%25' y2='100%25'%3E%3Cstop offset='0%25' stop-color='%23fbcfe8'/%3E%3Cstop offset='35%25' stop-color='%23f472b6'/%3E%3Cstop offset='75%25' stop-color='%23ec4899'/%3E%3Cstop offset='100%25' stop-color='%23db2777'/%3E%3C/linearGradient%3E%3ClinearGradient id='pink-left-leg' x1='0%25' y1='0%25' x2='100%25' y2='100%25'%3E%3Cstop offset='0%25' stop-color='%23db2777'/%3E%3Cstop offset='60%25' stop-color='%23be185d'/%3E%3Cstop offset='100%25' stop-color='%239d174d'/%3E%3C/linearGradient%3E%3ClinearGradient id='pink-right-leg' x1='30%25' y1='0%25' x2='70%25' y2='100%25'%3E%3Cstop offset='0%25' stop-color='%23f472b6'/%3E%3Cstop offset='50%25' stop-color='%23ec4899'/%3E%3Cstop offset='100%25' stop-color='%23be185d'/%3E%3C/linearGradient%3E%3Cfilter id='ribbon-shadow' x='-25%25' y='-25%25' width='150%25' height='150%25'%3E%3CfeDropShadow dx='0' dy='2.5' stdDeviation='2.2' flood-color='%23831843' flood-opacity='0.45'/%3E%3C/filter%3E%3Cfilter id='over-shadow' x='-25%25' y='-25%25' width='150%25' height='150%25'%3E%3CfeDropShadow dx='-1' dy='1.5' stdDeviation='1.4' flood-color='%23700b34' flood-opacity='0.55'/%3E%3C/filter%3E%3C/defs%3E%3Cg filter='url(%23ribbon-shadow)'%3E%3C!-- Pata izquierda (va por detrás hacia abajo a la derecha) --%3E%3Cpath d='M28 42 L46 70 L54 77 L42 75 L34 65 L22 47 Z' fill='url(%23pink-left-leg)'/%3E%3C!-- Bucle superior (Loop) con forma de lazo fluido --%3E%3Cpath d='M21 46 C14 36 12 20 22 10 C27 4 37 4 42 10 C52 20 50 36 43 46 C37 36 38 24 34 16 C33 13 31 13 30 16 C26 24 27 36 21 46 Z' fill='url(%23pink-loop)'/%3E%3C!-- Brillo satinado en el arco superior --%3E%3Cpath d='M26 12 C29 8 35 8 38 12 C36 9 28 9 26 12 Z' fill='%23ffffff' opacity='0.75'/%3E%3C!-- Pata derecha (cruza por delante hacia abajo a la izquierda) --%3E%3Cg filter='url(%23over-shadow)'%3E%3Cpath d='M43 46 C38 53 28 64 22 75 L10 77 L18 70 L29 55 C35 48 41 40 43 46 Z' fill='url(%23pink-right-leg)'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    top: -6px;
    left: -8px;
    width: 38px;
    height: 48px;
    z-index: 4;
    animation: deco-ribbon-breathe 4s ease-in-out infinite;
    transform-origin: top left;
}

@keyframes deco-ribbon-breathe {
    0%, 100% {
        transform: translateY(0) scale(1) rotate(0deg);
    }
    50% {
        transform: translateY(-2px) scale(1.05) rotate(-2deg);
    }
}

/* Sutiles mariposas/pétalos flotantes en la cresta del logo */
.deco-logo-cancer_mama::before {
    content: '';
    position: absolute;
    top: -12px;
    left: 2px;
    width: 60px;
    height: 30px;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 60 30' fill='none'%3E%3C!-- Mariposa rosa sutil a la izquierda --%3E%3Cpath d='M10 16 C6 10 4 6 8 8 C11 9 12 14 13 16 C14 14 15 9 18 8 C22 6 20 10 16 16 C14 17 12 17 10 16 Z' fill='%23f472b6' opacity='0.75'/%3E%3C!-- Pétalo flotante al centro --%3E%3Cpath d='M32 8 C36 4 40 6 38 10 C36 14 30 12 32 8 Z' fill='%23fbcfe8' opacity='0.8'/%3E%3C!-- Mini destello de esperanza --%3E%3Ccircle cx='48' cy='12' r='1.5' fill='%23f472b6' opacity='0.7'/%3E%3C/svg%3E");
    background-size: contain;
    background-repeat: no-repeat;
    pointer-events: none;
    z-index: 2;
    animation: deco-butterfly-drift 5s ease-in-out infinite;
    opacity: 0.85;
}

@keyframes deco-butterfly-drift {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.75;
    }
    50% {
        transform: translateY(-2px) rotate(3deg);
        opacity: 0.95;
    }
}

/* Color rosa de apoyo y solidaridad en Britannia */
.deco-logo-cancer_mama .logo-highlight {
    color: #db2777;
    text-shadow: 0 0 10px rgba(236, 72, 153, 0.35);
    animation: deco-pink-glow 3s ease-in-out infinite alternate;
}

@keyframes deco-pink-glow {
    0% {
        color: #db2777;
        text-shadow: 0 0 4px rgba(219, 39, 119, 0.25);
    }
    100% {
        color: #ec4899;
        text-shadow: 0 0 12px rgba(244, 114, 182, 0.55);
    }
}

/* Símbolo conmemorativo junto al texto en desktop */
.deco-logo-cancer_mama .logo-text-desktop::after {
    content: ' 🎗️';
    font-size: 0.85rem;
    margin-left: 6px;
    vertical-align: middle;
    display: inline-block;
    filter: drop-shadow(0 1px 2px rgba(219, 39, 119, 0.4));
    animation: deco-ribbon-pulse 2.8s ease-in-out infinite;
}

@keyframes deco-ribbon-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.85;
    }
    50% {
        transform: scale(1.15);
        opacity: 1;
    }
}

/* Ajustes responsive para dispositivos móviles */
@media (max-width: 768px) {
    .logo-deco-cancer_mama {
        top: -4px;
        left: -6px;
        width: 30px;
        height: 38px;
    }
    .deco-logo-cancer_mama::before {
        top: -8px;
        left: 0;
        width: 48px;
        height: 24px;
    }
}