:root{--ai-primary:#00f5ff;--ai-secondary:#09f;--ai-accent:#1a3d5c;--ai-gold:#ffd700;--ai-amber:#ffb800;--ai-copper:#ff9500;--ai-dark:#0a0e1a;--ai-darker:#050709;--ai-purple:#1e1535;--ai-deep-blue:#0d1625;--ai-navy:#1b2940;--ai-teal:#00bcd4;--ai-deep-purple:#7c3aed;--ai-deep-pink:#ec4899;--ai-neon-green:#0f8;--ai-electric-blue:#0af}body{background:linear-gradient(135deg,var(--ai-dark) 0%,var(--ai-purple) 40%,var(--ai-deep-blue) 100%);color:#fff;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;min-height:100vh;position:relative}body::before{content:'';position:fixed;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(circle at 20% 50%,rgba(0,245,255,.06) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(124,58,237,.08) 0%,transparent 50%),radial-gradient(circle at 40% 20%,rgba(0,255,136,.04) 0%,transparent 50%);pointer-events:none;z-index:0}.header-section{background:linear-gradient(135deg,var(--ai-dark) 0%,var(--ai-purple) 30%,var(--ai-deep-blue) 60%,var(--ai-dark) 100%);padding:3rem 0;position:relative;overflow:hidden}.header-section::before{content:'';position:absolute;top:0;left:0;right:0;bottom:0;background-image:repeating-linear-gradient(0deg,transparent,transparent 2px,rgba(0,245,255,.04) 2px,rgba(0,245,255,.04) 4px),repeating-linear-gradient(90deg,transparent,transparent 2px,rgba(124,58,237,.03) 2px,rgba(124,58,237,.03) 4px)}.header-section::after{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(0,245,255,.03) 1px,transparent 1px);background-size:50px 50px;opacity:.4}.header-content{position:relative;z-index:2}.header-link{color:#fff;font-weight:700;text-decoration:none;text-shadow:0 2px 4px rgba(0,0,0,.3)}.header-link:hover{text-decoration:underline;color:var(--ai-primary)}.logos-container{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:2rem}.logo-img{border-radius:50%;mix-blend-mode:multiply;opacity:.8;filter:drop-shadow(0 2px 8px rgba(0,245,255,.5));transition:transform .3s ease,filter .3s ease}.logo-img:hover,.logo-svg:hover{transform:scale(1.05);filter:drop-shadow(0 4px 12px rgba(0,245,255,.7))}.sekurak-logo{position:absolute;right:4%;top:55%;display:block;opacity:.8;transform:translateY(-50%);transition:transform .3s ease;z-index:10}.sekurak-logo img{max-width:100px;height:auto;filter:drop-shadow(0 4px 10px rgba(0,245,255,.5))}.sekurak-logo:hover{opacity:1;filter:drop-shadow(0 4px 10px rgba(0,245,255,.6));transform:translateY(-50%) scale(1.05)}.sec-logo{position:absolute;bottom:-10px;left:-10px;z-index:3;height:70px;background:rgba(0,245,255,.15);border-radius:10px;transform:rotate(-5deg);transition:all .3s ease}.sec-logo:hover{background:rgba(0,245,255,.3);filter:drop-shadow(0 4px 12px rgba(0,245,255,.6));transform:scale(1.1) rotate(-5deg)}.title-group{text-align:center}.main-title{font-size:3rem;font-weight:700;text-shadow:0 0 20px rgba(0,245,255,.6),2px 2px 4px rgba(0,0,0,.3);margin-bottom:.5rem;background:linear-gradient(to right,var(--ai-primary),var(--ai-deep-purple),var(--ai-neon-green),var(--ai-primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;background-size:200% auto}.chip-image{width:120px;height:auto;filter:drop-shadow(0 0 40px rgba(0,245,255,.8)) drop-shadow(0 0 60px rgba(124,58,237,.6));transition:transform .3s ease}.logos-container:hover .chip-image{transform:scale(1.05)}.subtitle{font-size:1.1rem;opacity:.85;font-weight:300;text-shadow:0 2px 4px rgba(0,0,0,.3)}.content-section{padding:4rem 0;position:relative;z-index:1}.section-title{color:var(--ai-primary);font-size:2.5rem;font-weight:700;margin-bottom:2rem;text-align:center;position:relative;text-shadow:0 0 15px rgba(0,245,255,.5)}.section-title::after{content:'';position:absolute;bottom:-10px;left:50%;transform:translateX(-50%);width:80px;height:3px;background:linear-gradient(to right,var(--ai-primary),var(--ai-deep-purple),var(--ai-neon-green));box-shadow:0 0 15px var(--ai-primary)}.content-card{background:linear-gradient(145deg,rgba(30,21,53,.6) 0%,rgba(10,14,26,.8) 100%);border:1px solid rgba(0,245,255,.3);border-radius:15px;padding:2rem;margin-bottom:2rem;box-shadow:0 10px 30px rgba(0,0,0,.5),0 0 20px rgba(0,245,255,.15),0 0 40px rgba(124,58,237,.1);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease;backdrop-filter:blur(10px)}.content-card:hover{transform:translateY(-5px);box-shadow:0 15px 40px rgba(0,245,255,.4),0 0 30px rgba(124,58,237,.3);border-color:var(--ai-neon-green)}.link-item{display:flex;align-items:center;color:#fff;text-decoration:none;padding:1.5rem;margin-bottom:1rem;background:linear-gradient(135deg,rgba(0,245,255,.25) 0%,rgba(124,58,237,.25) 50%,rgba(0,255,136,.25) 100%);border-radius:10px;transition:all .3s ease;position:relative;overflow:hidden;border:1px solid rgba(0,245,255,.3)}.link-item::before{content:'';position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(0,245,255,.3),rgba(124,58,237,.4),rgba(0,255,136,.3),transparent);transition:left .5s ease}.link-item:hover::before{left:100%}.link-item:hover{color:#fff;transform:scale(1.02);box-shadow:0 8px 25px rgba(0,245,255,.4),0 0 15px rgba(124,58,237,.4),inset 0 0 20px rgba(0,255,136,.1);background:linear-gradient(135deg,rgba(0,245,255,.35) 0%,rgba(124,58,237,.35) 50%,rgba(0,255,136,.35) 100%);border-color:var(--ai-neon-green)}.link-icon{font-size:3rem;color:var(--ai-neon-green);filter:drop-shadow(0 0 8px rgba(0,255,136,.6));min-width:70px;text-align:center;margin-right:1.5rem}.link-content{flex:1}.link-title{font-weight:600;font-size:1.1rem;margin-bottom:.3rem}.link-description{font-size:.9rem;opacity:.85}.placeholder-message{text-align:center;color:#80e5ff;font-style:italic;padding:2rem;background:rgba(0,245,255,.05);border-radius:10px;border:2px dashed rgba(0,245,255,.3)}.author-section{padding:2rem 0;margin-bottom:1rem}.author-card{background:linear-gradient(145deg,rgba(30,21,53,.6) 0%,rgba(10,14,26,.8) 100%);border:1px solid rgba(0,245,255,.3);border-radius:20px;padding:2.5rem;box-shadow:0 10px 30px rgba(0,0,0,.5),0 0 20px rgba(0,245,255,.15),0 0 40px rgba(124,58,237,.1);backdrop-filter:blur(10px);display:flex;align-items:center;gap:3rem;max-width:1000px;margin:0 auto;transition:border-color .3s ease}.author-card:hover{border-color:var(--ai-neon-green)}.author-img{width:180px;height:180px;border-radius:50%;object-fit:cover;border:4px solid var(--ai-primary);box-shadow:0 0 20px rgba(0,245,255,.4);transition:all .4s cubic-bezier(.175,.885,.32,1.275);flex-shrink:0}.author-img:hover{transform:scale(1.1) rotate(3deg);box-shadow:0 0 35px rgba(0,245,255,.8),0 0 15px var(--ai-neon-green);border-color:var(--ai-neon-green);cursor:pointer}.author-info{text-align:left}.author-name{font-size:2rem;font-weight:700;color:var(--ai-primary);margin-bottom:.8rem;text-shadow:0 0 10px rgba(0,245,255,.3)}.author-desc{font-size:1.05rem;opacity:.95;line-height:1.6;margin:0}.content-link{color:var(--ai-primary);text-decoration:none;transition:color .3s ease}.content-link:hover{color:#fff;text-shadow:0 0 10px var(--ai-primary)}.support-link{color:var(--ai-primary);text-decoration:none;transition:color .3s ease;font-weight:bold}.support-link:hover{color:#fff;text-shadow:0 0 10px var(--ai-primary)}.promo-banner{background:linear-gradient(135deg,rgba(0,245,255,.15) 0%,rgba(124,58,237,.2) 50%,rgba(236,72,153,.15) 100%);border:2px solid var(--ai-primary);border-radius:15px;padding:2.5rem;margin-top:2rem;text-align:center;box-shadow:0 10px 40px rgba(0,245,255,.4),0 0 30px rgba(124,58,237,.3),inset 0 0 30px rgba(0,245,255,.1);transition:all .3s ease;position:relative;overflow:hidden}.promo-banner::before{content:'';position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(0,245,255,.08) 1px,transparent 1px);background-size:30px 30px;animation:shimmer 20s linear infinite}@keyframes shimmer{0%{transform:rotate(0deg)}100%{transform:rotate(360deg)}}.promo-banner:hover{transform:translateY(-5px);box-shadow:0 15px 50px rgba(0,245,255,.6),0 0 40px rgba(124,58,237,.5),inset 0 0 40px rgba(0,255,136,.15);border-color:var(--ai-neon-green)}.promo-icon{font-size:4rem;color:var(--ai-primary);filter:drop-shadow(0 0 15px rgba(0,245,255,.8));margin-bottom:1rem;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,100%{transform:scale(1)}50%{transform:scale(1.1)}}.promo-text{font-size:1.5rem;font-weight:600;color:#fff;margin-bottom:1.5rem;line-height:1.6;text-shadow:0 2px 8px rgba(0,0,0,.5);position:relative;z-index:1}.promo-highlight{color:var(--ai-neon-green);font-weight:700;text-shadow:0 0 10px rgba(0,255,136,.8)}.promo-btn{display:inline-block;padding:1rem 3rem;background:linear-gradient(135deg,var(--ai-primary) 0%,var(--ai-deep-purple) 50%,var(--ai-deep-pink) 100%);color:#fff;text-decoration:none;font-weight:700;font-size:1.2rem;border-radius:50px;box-shadow:0 5px 20px rgba(0,245,255,.5);transition:all .3s ease;position:relative;z-index:1;border:0}.promo-btn:hover{background:linear-gradient(135deg,var(--ai-neon-green) 0%,var(--ai-primary) 50%,var(--ai-deep-purple) 100%);transform:scale(1.05);box-shadow:0 8px 30px rgba(0,245,255,.7),0 0 20px rgba(0,255,136,.6);color:#fff}.footer{background:linear-gradient(135deg,var(--ai-dark) 0%,var(--ai-deep-blue) 100%);border-top:1px solid rgba(0,245,255,.3);margin-top:2rem;position:relative;z-index:1}.footer-text{color:#888;margin:0}.footer-legal{font-size:.9rem;opacity:.9;line-height:1.4}@media(max-width:991px){.author-card{max-width:90%;gap:2rem}}@media(max-width:768px){.header-section{padding:1rem 0}.main-title{font-size:2rem}.section-title{font-size:2rem}.promo-text{font-size:1.3rem}.promo-btn{font-size:1.1rem;padding:.8rem 2rem}.promo-banner{padding:2rem 1.5rem}.author-card{flex-direction:column;text-align:center;padding:2rem}.author-info{text-align:center}.author-img{width:150px;height:150px}.sec-logo{display:none}.sekurak-logo{display:none}.link-item{flex-direction:column;text-align:center;padding:1.5rem 1rem}.link-icon{margin-right:0;margin-bottom:1rem;min-width:auto}}