:root{--color-background:#2d1b2e;--color-text:#f8e6f0;--color-primary:#ff6b9d;--color-secondary:#ff8c42;--color-dark:#4a2c54;--color-dark-lighter:#5d3968;--color-dark-medium:#6b4576;--color-card-bg:#3d2340;--color-article-title:#ffb3d1;--color-article-text:#e6c7d8;--color-feature-hover:#7d5a87;--color-card-overlay:rgba(255,107,157,0.12);--gradient-primary:linear-gradient(135deg,#ff6b9d 0%,#ff8c42 50%,#ffb347 100%);--gradient-feature:linear-gradient(135deg,#4a2c54 0%,#5d3968 50%,#6b4576 100%);--flamingo-glow:0 0 25px rgba(255,107,157,0.6);--sunset-glow:0 0 30px rgba(255,140,66,0.5),0 0 45px rgba(255,179,71,0.3);--water-shimmer:0 4px 20px rgba(255,107,157,0.4);--feather-soft:0 2px 15px rgba(255,179,209,0.5);--flamingo-dance:flamingo-ballet 6s ease-in-out infinite;--sunset-ripple:sunset-waves 4s ease-in-out infinite alternate;--feather-float:feather-drift 5s ease-in-out infinite}@keyframes flamingo-ballet{0%{transform:translateY(0px) rotate(0deg) scale(1);opacity:0.9}25%{transform:translateY(-8px) rotate(2deg) scale(1.02);opacity:1}50%{transform:translateY(-15px) rotate(-1deg) scale(0.98);opacity:0.95}75%{transform:translateY(-5px) rotate(3deg) scale(1.01);opacity:1}100%{transform:translateY(0px) rotate(0deg) scale(1);opacity:0.9}}@keyframes sunset-waves{0%{background-position:0% 50%;filter:brightness(1) hue-rotate(0deg)}50%{background-position:100% 50%;filter:brightness(1.1) hue-rotate(5deg)}100%{background-position:0% 50%;filter:brightness(0.95) hue-rotate(-3deg)}}@keyframes feather-drift{0%{transform:translateX(0px) translateY(0px) rotate(0deg);opacity:0.7}33%{transform:translateX(10px) translateY(-12px) rotate(5deg);opacity:1}66%{transform:translateX(-5px) translateY(-8px) rotate(-3deg);opacity:0.8}100%{transform:translateX(0px) translateY(0px) rotate(0deg);opacity:0.7}}@keyframes graceful-bow{0%{transform:scale(1) rotate(0deg)}50%{transform:scale(1.05) rotate(1deg)}100%{transform:scale(1) rotate(0deg)}}@keyframes lake-reflection{0%{box-shadow:var(--water-shimmer);border-color:rgba(255,107,157,0.3)}50%{box-shadow:var(--sunset-glow);border-color:rgba(255,140,66,0.4)}100%{box-shadow:var(--water-shimmer);border-color:rgba(255,107,157,0.3)}}body{background:linear-gradient(180deg,#1a0f1d 0%,#2d1b2e 30%,#4a2c54 70%,#5d3968 100%);position:relative}body::before{content:'';position:fixed;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(3px 8px at 40px 30px,rgba(255,107,157,0.8),transparent),radial-gradient(2px 6px at 90px 60px,rgba(255,179,209,0.6),transparent),radial-gradient(4px 10px at 140px 20px,rgba(255,140,66,0.7),transparent),radial-gradient(2px 5px at 200px 80px,rgba(255,179,71,0.5),transparent),radial-gradient(3px 7px at 260px 40px,rgba(255,107,157,0.6),transparent);background-repeat:repeat;background-size:350px 150px;animation:var(--feather-float);pointer-events:none;z-index:1}body::after{content:'';position:fixed;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(5px 12px at 70px 50px,rgba(255,140,66,0.3),transparent),radial-gradient(3px 8px at 180px 30px,rgba(255,179,71,0.4),transparent),radial-gradient(4px 9px at 280px 70px,rgba(255,107,157,0.2),transparent);background-repeat:repeat;background-size:400px 180px;animation:feather-drift 7s ease-in-out infinite;animation-delay:2s;pointer-events:none;z-index:1}h1,h2,h3,h4{text-shadow:var(--flamingo-glow)}h1{background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;filter:drop-shadow(0 0 20px rgba(255,107,157,0.8))}.navbar{background:linear-gradient(180deg,rgba(74,44,84,0.95) 0%,rgba(93,57,104,0.9) 100%);backdrop-filter:blur(12px);border-bottom:2px solid rgba(255,107,157,0.4);box-shadow:0 4px 25px rgba(45,27,46,0.7)}.navbar a:hover{text-shadow:var(--flamingo-glow);transform:translateY(-2px);animation:graceful-bow 0.6s ease-out}.feature-card{background:linear-gradient(145deg,var(--color-card-bg) 0%,#5d3968 50%,#6b4576 100%);border:2px solid rgba(255,107,157,0.3);box-shadow:var(--water-shimmer);position:relative;overflow:hidden}.feature-card::before{content:'';position:absolute;top:-100%;left:-100%;width:300%;height:300%;background:radial-gradient(circle at 40% 40%,rgba(255,179,209,0.08) 0%,transparent 60%),radial-gradient(circle at 80% 20%,rgba(255,140,66,0.06) 0%,transparent 50%);animation:var(--sunset-ripple)}.feature-card::after{content:'';position:absolute;top:-2px;left:0;width:100%;height:4px;background:var(--gradient-primary);transform:scaleX(0);transition:transform 0.5s ease}.feature-card:hover{box-shadow:var(--sunset-glow),var(--water-shimmer);border-color:rgba(255,140,66,0.5);animation:lake-reflection 2s ease-in-out}.feature-card:hover::after{transform:scaleX(1)}.feature-icon{background:var(--gradient-primary);box-shadow:var(--flamingo-glow);animation:var(--flamingo-dance);position:relative}.feature-icon::before{content:'';position:absolute;top:-10px;left:-10px;right:-10px;bottom:-10px;background:linear-gradient(45deg,transparent,rgba(255,179,209,0.3),transparent);border-radius:50%;animation:feather-drift 4s ease-in-out infinite}.catalog-btn,.feedback-btn{background:var(--gradient-primary);box-shadow:var(--sunset-glow);position:relative;overflow:hidden;border:2px solid rgba(255,140,66,0.4)}.catalog-btn::before,.feedback-btn::before{content:'';position:absolute;top:50%;left:-120%;width:120%;height:200%;background:linear-gradient(60deg,transparent,rgba(255,255,255,0.3),transparent);transform:translateY(-50%) rotate(30deg);transition:left 0.8s ease}.catalog-btn:hover::before,.feedback-btn:hover::before{left:120%}.catalog-btn:hover,.feedback-btn:hover{box-shadow:var(--sunset-glow),0 0 50px rgba(255,179,71,0.7);transform:translateY(-4px);animation:graceful-bow 0.8s ease-out}.feedback-field{background:linear-gradient(145deg,var(--color-card-bg) 0%,#5d3968 100%);border:2px solid rgba(255,107,157,0.3);transition:all 0.4s ease;position:relative}.feedback-field::before{content:'';position:absolute;bottom:-2px;left:0;width:0%;height:4px;background:var(--gradient-primary);transition:width 0.5s ease}.feedback-field:focus{border-color:var(--color-primary);box-shadow:var(--flamingo-glow);background:#5d3968}.feedback-field:focus::before{width:100%}.article-card{background:linear-gradient(145deg,var(--color-card-bg) 0%,#5d3968 100%);border:1px solid rgba(255,107,157,0.3);box-shadow:0 8px 30px rgba(26,15,29,0.6);position:relative}.article-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,transparent 40%,rgba(255,179,209,0.04) 60%,transparent 80%);opacity:0;transition:opacity 0.4s ease}.article-card:hover{border-color:rgba(255,140,66,0.5);box-shadow:var(--water-shimmer),0 12px 40px rgba(26,15,29,0.8);animation:var(--flamingo-dance)}.article-card:hover::before{opacity:1}.info-block{background:linear-gradient(145deg,var(--color-card-bg) 0%,#5d3968 100%);border:1px solid rgba(255,107,157,0.2);position:relative;overflow:hidden}.info-block::before{content:'';position:absolute;top:50%;left:50%;width:0;height:0;background:radial-gradient(circle,rgba(255,179,209,0.15) 0%,transparent 70%);transition:all 0.5s ease;transform:translate(-50%,-50%)}.info-block::after{content:'';position:absolute;bottom:-1px;left:0;width:100%;height:3px;background:var(--gradient-primary);transform:scaleX(0);transition:transform 0.5s ease}.info-block:hover::before{width:150%;height:150%}.info-block:hover::after{transform:scaleX(1)}.info-block:hover{box-shadow:var(--water-shimmer);border-color:rgba(255,140,66,0.4);animation:graceful-bow 1s ease-in-out}footer{background:linear-gradient(180deg,var(--color-background) 0%,#1a0f1d 100%);border-top:3px solid rgba(255,107,157,0.4);position:relative}footer::before{content:'';position:absolute;top:-3px;left:0;width:100%;height:3px;background:var(--gradient-primary);opacity:0.7;animation:var(--sunset-ripple)}a{transition:all 0.4s ease;position:relative}a:hover{text-shadow:0 0 15px currentColor;filter:brightness(1.3);animation:graceful-bow 0.5s ease-out}a::after{content:'';position:absolute;bottom:-2px;left:0;width:0%;height:2px;background:currentColor;transition:width 0.4s ease}a:hover::after{width:100%}.cookie-banner{background:linear-gradient(145deg,var(--color-card-bg) 0%,#5d3968 100%);border-top:2px solid rgba(255,107,157,0.4);box-shadow:0 -8px 30px rgba(26,15,29,0.6)}.accept-all{background:var(--gradient-primary);box-shadow:var(--flamingo-glow);animation:var(--flamingo-dance)}.accept-all:hover{box-shadow:var(--sunset-glow);animation:graceful-bow 0.6s ease-out}.container{position:relative;z-index:2}.logo:hover{filter:drop-shadow(var(--flamingo-glow));animation:var(--flamingo-dance)}.menu-items li:hover{transform:translateY(-3px);animation:feather-drift 1s ease-in-out}.img-responsive,.about-img,.publication-img{filter:sepia(10%) saturate(1.3) brightness(1.05) hue-rotate(-5deg);transition:filter 0.5s ease;border-radius:15px;box-shadow:var(--water-shimmer)}.img-responsive:hover,.about-img:hover,.publication-img:hover{filter:sepia(5%) saturate(1.4) brightness(1.15) hue-rotate(0deg) drop-shadow(var(--sunset-glow));animation:var(--flamingo-dance)}