*{margin:0;padding:0;box-sizing:border-box}:root{--gold: #FFD700;--gold-light: #FFF3B0;--gold-dark: #B8860B;--gold-pale: #F0E68C;--gold-metallic: #D4AF37;--gold-rose: #B76E79;--dark: #0f0f0f;--dark-brown: #1a120b;--dark-gold: #2c1e0e;--light: #faf3e0;--cream: #fffdd0;--gray: #c0b9a0;--gradient: linear-gradient(135deg, var(--gold), var(--gold-metallic), var(--gold-rose));--gradient-hover: linear-gradient(135deg, var(--gold-rose), var(--gold-metallic), var(--gold));--shadow: 0 20px 40px rgba(0, 0, 0, .5);--shadow-sm: 0 10px 20px rgba(0, 0, 0, .3);--glow: 0 0 30px rgba(255, 215, 0, .6);--glow-strong: 0 0 50px rgba(255, 215, 0, .8)}body{font-family:Cormorant Garamond,Times New Roman,serif;background:var(--dark);color:var(--light);line-height:1.6;overflow-x:hidden;position:relative;font-weight:300}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 20% 30%,rgba(255,215,0,.08) 0%,transparent 30%),radial-gradient(circle at 80% 70%,rgba(212,175,55,.08) 0%,transparent 30%),radial-gradient(circle at 40% 80%,rgba(184,134,11,.05) 0%,transparent 40%);pointer-events:none;z-index:-1;animation:goldShift 15s ease infinite}body:after{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" opacity="0.03"><path d="M20,20 Q35,5 50,20 Q65,35 80,20 Q95,5 80,20 Q65,35 50,20 Q35,5 20,20" fill="none" stroke="%23FFD700" stroke-width="1"/><path d="M20,80 Q35,65 50,80 Q65,95 80,80 Q95,65 80,80 Q65,95 50,80 Q35,65 20,80" fill="none" stroke="%23FFD700" stroke-width="1"/></svg>');background-size:200px 200px;pointer-events:none;z-index:-1}@keyframes goldShift{0%,to{transform:scale(1);opacity:.3}50%{transform:scale(1.1);opacity:.5}}.container{max-width:1400px;margin:0 auto;padding:0 3rem}header{position:fixed;top:0;left:0;width:100%;background:linear-gradient(180deg,#0f0f0ff2,#1a120bf2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:2px solid transparent;border-image:linear-gradient(90deg,transparent,var(--gold),var(--gold-metallic),var(--gold),transparent);border-image-slice:1;z-index:1000;animation:slideDown 1s ease}@keyframes slideDown{0%{transform:translateY(-100%)}to{transform:translateY(0)}}nav{display:flex;justify-content:space-between;align-items:center;padding:1.2rem 0}.logo{font-size:2rem;font-weight:700;font-family:Cinzel,Times New Roman,serif;background:linear-gradient(135deg,var(--gold),var(--gold-metallic),var(--gold-rose));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:4px;text-transform:uppercase;position:relative;padding-left:20px}.logo:before{content:"✦";position:absolute;left:-5px;top:50%;transform:translateY(-50%);color:var(--gold);font-size:1.5rem;animation:sparkle 2s infinite}.logo:after{content:"✦";position:absolute;right:-25px;top:50%;transform:translateY(-50%);color:var(--gold);font-size:1.5rem;animation:sparkle 2s infinite 1s}@keyframes sparkle{0%,to{opacity:.5;transform:translateY(-50%) scale(1)}50%{opacity:1;transform:translateY(-50%) scale(1.2)}}.nav-links{display:flex;gap:3rem;align-items:center}.nav-links a{color:var(--light);text-decoration:none;font-weight:500;font-size:1.1rem;letter-spacing:1px;position:relative;padding:.5rem 0;transition:color .3s;text-transform:uppercase;font-family:Cinzel,serif}.nav-links a:before{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:linear-gradient(90deg,transparent,var(--gold),transparent);transition:width .4s ease}.nav-links a:after{content:"•";position:absolute;bottom:-8px;left:50%;transform:translate(-50%);color:var(--gold);font-size:1.2rem;opacity:0;transition:opacity .3s}.nav-links a:hover{color:var(--gold)}.nav-links a:hover:after{opacity:1}main{margin-top:90px;min-height:calc(100vh - 180px)}.hero{min-height:calc(100vh - 90px);display:flex;align-items:center;padding:4rem 0;position:relative}.hero:before{content:"✦";position:absolute;top:20%;left:5%;font-size:3rem;color:var(--gold);opacity:.3;animation:float 8s infinite}.hero:after{content:"✦";position:absolute;bottom:20%;right:5%;font-size:4rem;color:var(--gold);opacity:.3;animation:float 8s infinite 2s}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}.hero h1{font-size:5rem;font-weight:700;font-family:Cinzel,serif;line-height:1.2;margin-bottom:1.5rem;background:linear-gradient(135deg,var(--gold-light),var(--gold),var(--gold-dark));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-transform:uppercase;letter-spacing:4px;animation:fadeInUp 1s ease;position:relative}.hero h1:before{content:"";position:absolute;top:-20px;left:0;width:100px;height:3px;background:linear-gradient(90deg,var(--gold),transparent)}.hero h1:after{content:"";position:absolute;bottom:-20px;right:0;width:100px;height:3px;background:linear-gradient(90deg,transparent,var(--gold))}.hero p{font-size:1.3rem;color:var(--cream);margin-bottom:2.5rem;font-style:italic;position:relative;padding-left:30px;border-left:3px solid var(--gold);animation:fadeInUp 1s ease .2s both}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.hero-actions{display:flex;gap:1.5rem;animation:fadeInUp 1s ease .4s both}.btn{display:inline-block;padding:1rem 2.5rem;border-radius:0;text-decoration:none;font-weight:600;transition:all .4s;border:none;cursor:pointer;position:relative;overflow:hidden;z-index:1;font-family:Cinzel,serif;text-transform:uppercase;letter-spacing:2px;font-size:.9rem}.btn:before{content:"";position:absolute;top:0;left:0;width:0;height:100%;background:linear-gradient(90deg,var(--gold-dark),var(--gold));transition:width .4s ease;z-index:-1}.btn:hover:before{width:100%}.btn{background:linear-gradient(135deg,var(--gold),var(--gold-metallic));color:var(--dark);box-shadow:var(--glow);border:1px solid var(--gold-light)}.btn:hover{transform:translateY(-3px);box-shadow:var(--glow-strong);color:var(--dark)}.btn.outline{background:transparent;border:2px solid var(--gold);color:var(--gold)}.btn.outline:before{background:linear-gradient(90deg,var(--gold),var(--gold-light))}.btn.outline:hover{border-color:transparent;color:var(--dark)}.hero-photo{position:relative;animation:floatGold 8s ease infinite}@keyframes floatGold{0%,to{transform:translateY(0) rotate(0)}25%{transform:translateY(-15px) rotate(1deg)}75%{transform:translateY(15px) rotate(-1deg)}}.hero-photo:before{content:"";position:absolute;inset:-30px;background:linear-gradient(135deg,var(--gold),transparent,var(--gold-metallic));border-radius:50% 50% 40% 60%/60% 40%;opacity:.2;filter:blur(30px);animation:morphGold 10s ease infinite}@keyframes morphGold{0%,to{border-radius:50% 50% 40% 60%/60% 40%}33%{border-radius:40% 60% 50% 50%/50% 60% 40% 50%}66%{border-radius:60% 40%/40% 50% 60%}}.hero-photo img{width:100%;height:auto;border-radius:40% 60% 60% 40%/40% 40% 60% 60%;border:4px solid var(--gold);box-shadow:0 20px 40px #00000080,0 0 0 2px var(--gold-light) inset,0 0 30px var(--gold);transition:all .5s;filter:sepia(20%)}.hero-photo img:hover{transform:scale(1.05);border-color:var(--gold-light);box-shadow:0 30px 60px #0009,0 0 0 3px var(--gold) inset,0 0 50px var(--gold)}.section{padding:7rem 0;position:relative}.section:before{content:"";position:absolute;top:0;left:50%;transform:translate(-50%);width:200px;height:2px;background:linear-gradient(90deg,transparent,var(--gold),var(--gold-metallic),var(--gold),transparent)}.section:after{content:"";position:absolute;bottom:0;left:50%;transform:translate(-50%);width:200px;height:2px;background:linear-gradient(90deg,transparent,var(--gold),var(--gold-metallic),var(--gold),transparent)}.section-title{font-size:4rem;font-family:Cinzel,serif;text-align:center;margin-bottom:5rem;position:relative;display:inline-block;left:50%;transform:translate(-50%);color:var(--gold);text-transform:uppercase;letter-spacing:8px;text-shadow:2px 2px 0 var(--dark),4px 4px 0 rgba(255,215,0,.3)}.section-title:before{content:"✧";position:absolute;left:-60px;top:50%;transform:translateY(-50%);font-size:3rem;color:var(--gold);opacity:.7;animation:spinGold 6s linear infinite}.section-title:after{content:"✧";position:absolute;right:-60px;top:50%;transform:translateY(-50%);font-size:3rem;color:var(--gold);opacity:.7;animation:spinGold 6s linear infinite reverse}@keyframes spinGold{0%{transform:translateY(-50%) rotate(0)}to{transform:translateY(-50%) rotate(360deg)}}.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2.5rem;margin-top:2rem}.project-card{background:linear-gradient(145deg,#1a120be6,#0f0f0ff2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:0;overflow:hidden;border:1px solid rgba(255,215,0,.2);transition:all .4s;position:relative;animation:fadeInScale .6s ease;box-shadow:0 10px 30px #0000004d}@keyframes fadeInScale{0%{opacity:0;transform:scale(.9)}to{opacity:1;transform:scale(1)}}.project-card:hover{transform:translateY(-15px);border-color:var(--gold);box-shadow:0 20px 40px #00000080,0 0 30px #ffd7004d}.project-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,var(--gold),transparent);opacity:0;transition:opacity .4s;z-index:0}.project-card:hover:before{opacity:.1}.project-card:after{content:"";position:absolute;inset:10px;border:1px solid rgba(255,215,0,.3);pointer-events:none;opacity:0;transition:opacity .4s}.project-card:hover:after{opacity:1}.project-thumb{height:220px;background:linear-gradient(145deg,var(--dark-brown),var(--dark-gold));display:flex;align-items:center;justify-content:center;font-size:2.5rem;font-weight:800;color:var(--gold);position:relative;overflow:hidden;border-bottom:2px solid var(--gold)}.project-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .7s}.project-card:hover .project-thumb img{transform:scale(1.15)}.project-content{padding:2rem;position:relative;z-index:1}.project-content h4{font-size:1.5rem;margin-bottom:.8rem;color:var(--gold);font-family:Cinzel,serif;border-bottom:1px solid rgba(255,215,0,.3);padding-bottom:.5rem}.project-content p{color:var(--cream);margin-bottom:1.5rem;line-height:1.8;font-style:italic}.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem;margin-top:2rem}.skill-box{background:linear-gradient(145deg,#1a120be6,#0f0f0ff2);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:2.5rem 2rem;text-align:center;border:1px solid rgba(255,215,0,.2);transition:all .4s;position:relative;overflow:hidden;animation:fadeInUp .6s ease;animation-fill-mode:both;box-shadow:0 10px 20px #0000004d}.skill-box:nth-child(1){animation-delay:.1s}.skill-box:nth-child(2){animation-delay:.2s}.skill-box:nth-child(3){animation-delay:.3s}.skill-box:nth-child(4){animation-delay:.4s}.skill-box:nth-child(5){animation-delay:.5s}.skill-box:nth-child(6){animation-delay:.6s}.skill-box:hover{transform:translateY(-10px) scale(1.03);border-color:var(--gold);box-shadow:0 20px 40px #00000080,0 0 30px #ffd70066}.skill-box:before{content:"✦";position:absolute;top:10px;left:10px;font-size:1.5rem;color:var(--gold);opacity:.3;transition:opacity .4s}.skill-box:after{content:"✦";position:absolute;bottom:10px;right:10px;font-size:1.5rem;color:var(--gold);opacity:.3;transition:opacity .4s}.skill-box:hover:before,.skill-box:hover:after{opacity:.8}.skill-box h4{font-size:1.8rem;margin-bottom:.8rem;color:var(--gold);font-family:Cinzel,serif}.skill-box p{color:var(--gold-light);font-weight:600;font-size:1.2rem;letter-spacing:2px}.skill-box{position:relative}.skill-box .skill-level{position:absolute;bottom:0;left:0;height:4px;background:linear-gradient(90deg,var(--gold),var(--gold-light));width:0%;transition:width 1s ease}.skill-box:hover .skill-level{width:attr(data-level)}.contact-box{text-align:center;padding:5rem;background:linear-gradient(145deg,#1a120bf2,#0f0f0ffa);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-radius:0;border:2px solid var(--gold);animation:fadeInScale .8s ease;position:relative;box-shadow:0 0 50px #ffd70033}.contact-box:before{content:"";position:absolute;inset:-10px;border:1px solid var(--gold);opacity:.5;pointer-events:none}.contact-box h2{font-size:3rem;margin-bottom:2rem;background:linear-gradient(135deg,var(--gold-light),var(--gold),var(--gold-dark));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-family:Cinzel,serif;text-transform:uppercase;letter-spacing:4px}.contact-box .btn{margin:0 1rem;min-width:150px}footer{background:linear-gradient(180deg,#0f0f0ff2,#1a120bfa);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:2.5rem 0;text-align:center;border-top:2px solid var(--gold);position:relative}footer:before{content:"✧ ✧ ✧";position:absolute;top:-10px;left:50%;transform:translate(-50%);color:var(--gold);font-size:1.2rem;letter-spacing:10px;background:var(--dark);padding:0 20px}.heart{color:var(--gold-rose);animation:heartbeat 1.5s ease infinite;display:inline-block}@keyframes heartbeat{0%,to{transform:scale(1)}50%{transform:scale(1.2)}}@media(max-width:768px){.container{padding:0 1.5rem}.hero-grid{grid-template-columns:1fr;text-align:center;gap:3rem}.hero h1{font-size:3.5rem}.hero h1:before,.hero h1:after{width:50px}.hero p{text-align:left}.hero-actions{justify-content:center}.nav-links{display:none}.section-title{font-size:3rem;letter-spacing:4px}.section-title:before,.section-title:after{font-size:2rem;left:-30px;right:-30px}.contact-box{padding:3rem}.contact-box .btn{display:block;margin:1rem 0}}.loading{position:fixed;top:0;left:0;width:100%;height:100%;background:var(--dark);display:flex;justify-content:center;align-items:center;z-index:9999;animation:fadeOut 1s ease 2s forwards}@keyframes fadeOut{to{opacity:0;visibility:hidden}}.loading:after{content:"";width:60px;height:60px;border:4px solid var(--dark-brown);border-top-color:var(--gold);border-right-color:var(--gold-metallic);border-bottom-color:var(--gold-rose);border-radius:50%;animation:spinGold 1s linear infinite}.reveal{opacity:0;transform:translateY(30px);transition:all .8s ease}.reveal.active{opacity:1;transform:translateY(0)}::-webkit-scrollbar{width:12px}::-webkit-scrollbar-track{background:var(--dark-brown)}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--gold),var(--gold-metallic));border-radius:0;border:2px solid var(--dark)}::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,var(--gold-light),var(--gold))}.gold-divider{width:100px;height:2px;background:linear-gradient(90deg,transparent,var(--gold),var(--gold-metallic),var(--gold),transparent);margin:2rem auto}.gold-star{color:var(--gold);font-size:1.2rem;margin:0 5px;animation:twinkle 2s infinite}@keyframes twinkle{0%,to{opacity:.5}50%{opacity:1}}.user-menu{display:flex;align-items:center;gap:1.2rem;margin-left:2rem;padding-left:2rem;border-left:2px solid rgba(255,215,0,.3);position:relative}.user-menu:before{content:"◈";position:absolute;left:-8px;top:50%;transform:translateY(-50%);color:var(--gold);font-size:1rem;opacity:.7}.admin-link{display:inline-flex;align-items:center;gap:.8rem;padding:.6rem 1.5rem;background:linear-gradient(135deg,#ffd7001a,#d4af3733);border:2px solid var(--gold);border-radius:0;color:var(--gold-light)!important;font-weight:600;font-size:.9rem;text-transform:uppercase;letter-spacing:2px;font-family:Cinzel,serif;position:relative;overflow:hidden;transition:all .4s ease;text-decoration:none;box-shadow:0 0 15px #ffd70033}.admin-link i{font-size:1rem;color:var(--gold);transition:transform .3s ease}.admin-link:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,215,0,.3),transparent);transition:left .6s ease}.admin-link:hover{background:linear-gradient(135deg,#ffd70033,#d4af374d);transform:translateY(-3px);box-shadow:0 0 30px #ffd70066;border-color:var(--gold-light)}.admin-link:hover:before{left:100%}.admin-link:hover i{transform:rotate(90deg)}.admin-link span{color:var(--gold-light);font-weight:500}.logout-form{display:inline-block;margin:0;padding:0}.logout-btn{display:inline-flex;align-items:center;gap:.8rem;padding:.6rem 1.5rem;background:transparent;border:2px solid var(--gold-metallic);border-radius:0;color:var(--gold-metallic);font-weight:600;font-size:.9rem;text-transform:uppercase;letter-spacing:2px;font-family:Cinzel,serif;cursor:pointer;transition:all .4s ease;position:relative;overflow:hidden;box-shadow:0 0 15px #d4af3733}.logout-btn i{font-size:1rem;transition:transform .3s ease}.logout-btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:radial-gradient(circle,var(--gold-metallic),transparent);transform:translate(-50%,-50%);transition:width .6s,height .6s;opacity:0;z-index:-1}.logout-btn:hover{color:var(--dark);border-color:var(--gold);transform:translateY(-3px);box-shadow:0 0 30px #ffd70066}.logout-btn:hover:before{width:300px;height:300px;opacity:.3}.logout-btn:hover i{transform:translate(5px) rotate(180deg)}.login-link{display:inline-flex;align-items:center;gap:.8rem;padding:.6rem 1.8rem;background:linear-gradient(135deg,var(--gold),var(--gold-metallic));border:2px solid var(--gold-light);border-radius:0;color:var(--dark)!important;font-weight:700;font-size:.9rem;text-transform:uppercase;letter-spacing:2px;font-family:Cinzel,serif;position:relative;overflow:hidden;transition:all .4s ease;text-decoration:none;box-shadow:0 0 20px #ffd7004d;margin-left:1rem}.login-link i{font-size:1rem;color:var(--dark);transition:all .3s ease}.login-link:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transform:translate(-100%);transition:transform .6s ease}.login-link:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background:linear-gradient(90deg,transparent,white,transparent);opacity:0;transition:opacity .3s ease}.login-link:hover{background:linear-gradient(135deg,var(--gold-light),var(--gold));transform:translateY(-3px) scale(1.02);box-shadow:0 0 40px #ffd70080;border-color:#fff}.login-link:hover:before{transform:translate(100%)}.login-link:hover:after{opacity:1}.login-link:hover i{transform:translate(5px) scale(1.1)}.toast-notification{position:fixed;top:100px;right:24px;padding:1.2rem 2rem;background:linear-gradient(145deg,#1a120bfa,#0f0f0ffc);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-left:4px solid;border-image:linear-gradient(180deg,var(--gold),var(--gold-metallic),var(--gold-rose)) 1;box-shadow:0 0 30px #ffd7004d;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-width:350px;max-width:450px;z-index:9999;animation:slideInGold .4s ease;border:1px solid rgba(255,215,0,.3)}@keyframes slideInGold{0%{transform:translate(100%) rotate(5deg);opacity:0}to{transform:translate(0) rotate(0);opacity:1}}.toast-notification.success{border-left-color:var(--gold)}.toast-notification.success i{color:var(--gold);text-shadow:0 0 15px var(--gold)}.toast-notification.error{border-left-color:var(--gold-rose)}.toast-notification.error i{color:var(--gold-rose);text-shadow:0 0 15px var(--gold-rose)}.toast-content{display:flex;align-items:center;gap:1.2rem}.toast-content i{font-size:1.8rem;filter:drop-shadow(0 0 10px currentColor)}.toast-content span{color:var(--light);font-weight:500;font-size:1rem;letter-spacing:1px;font-family:Cormorant Garamond,serif}.toast-close{background:transparent;border:none;color:var(--gold);font-size:1.5rem;cursor:pointer;padding:.2rem .8rem;transition:all .3s ease;border-radius:0;opacity:.7;font-family:Cinzel,serif}.toast-close:hover{opacity:1;color:var(--gold-light);transform:scale(1.2);text-shadow:0 0 15px var(--gold)}.mobile-menu-btn{display:none;background:transparent;border:2px solid var(--gold);color:var(--gold);font-size:1.8rem;cursor:pointer;padding:.5rem 1.2rem;border-radius:0;transition:all .3s ease;position:relative;overflow:hidden}.mobile-menu-btn:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,215,0,.3),transparent);transition:left .5s ease}.mobile-menu-btn:hover{border-color:var(--gold-light);color:var(--gold-light);transform:scale(1.05);box-shadow:0 0 20px #ffd7004d}.mobile-menu-btn:hover:before{left:100%}@media(max-width:768px){.user-menu{margin-left:0;padding-left:0;border-left:none;flex-direction:column;width:100%;gap:1rem}.user-menu:before{display:none}.admin-link,.logout-btn,.login-link{width:100%;justify-content:center;margin-left:0;padding:.8rem 1.5rem}.toast-notification{left:20px;right:20px;min-width:auto}.nav-links.active{padding:2rem 1.5rem}.nav-links.active a{width:100%;text-align:center;padding:1rem 0}}@keyframes glowPulse{0%,to{box-shadow:0 0 20px #ffd7004d}50%{box-shadow:0 0 40px #ffd70099}}.admin-link{animation:glowPulse 3s infinite}.login-link{animation:glowPulse 3s infinite 1.5s}.nav-links a{position:relative;padding:.5rem 0}.nav-links a:before{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:linear-gradient(90deg,var(--gold),var(--gold-metallic),var(--gold));transition:width .4s ease}.nav-links a:hover:before{width:100%}.nav-links a:after{content:"✦";position:absolute;bottom:-15px;left:50%;transform:translate(-50%);color:var(--gold);font-size:1rem;opacity:0;transition:opacity .3s ease,bottom .3s ease}.nav-links a:hover:after{opacity:1;bottom:-10px}