.header{text-align:center;padding:140px 20px 60px;position:relative;overflow:hidden}.header:before{content:"";position:absolute;top:-50%;left:50%;transform:translateX(-50%);width:80%;height:500px;background:radial-gradient(circle,rgba(255,100,0,.15) 0,transparent 70%);z-index:-1;pointer-events:none}.header__title{font-size:4rem;font-weight:800;margin-bottom:15px;color:#fff;letter-spacing:-1px}.header__subtitle{color:var(--text-secondary);font-size:1.2rem;margin-bottom:50px;max-width:600px;margin-left:auto;margin-right:auto}.filter{display:flex;justify-content:center;gap:15px;flex-wrap:wrap;margin-bottom:50px;position:relative;z-index:10}.filter__btn{background:hsla(0,0%,100%,.03);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid hsla(0,0%,100%,.05);color:#aaa;padding:12px 30px;border-radius:50px;cursor:pointer;transition:all .4s cubic-bezier(.25,.8,.25,1);font-family:var(--font-family);font-weight:500;font-size:.95rem;letter-spacing:.5px}.filter__btn:hover{background:hsla(0,0%,100%,.1);color:#fff;transform:translateY(-2px)}.filter__btn.active{background:var(--accent-color);border-color:var(--accent-color);color:#000;font-weight:700;box-shadow:0 0 25px rgba(255,100,0,.5);transform:translateY(-2px) scale(1.05)}.portfolio-container{max-width:1400px;margin:0 auto;padding:0 20px}.portfolio-grid{column-count:2;column-gap:20px;padding-bottom:80px}@media (max-width:480px){.portfolio-grid{column-count:1;column-gap:15px}}@media (min-width:481px) and (max-width:768px){.portfolio-grid{column-count:2;column-gap:20px}}@media (min-width:769px) and (max-width:1199px){.portfolio-grid{column-count:3;column-gap:24px}}@media (min-width:1200px){.portfolio-grid{column-count:4;column-gap:28px}}.portfolio-item{position:relative;background:var(--card-bg);border-radius:20px;overflow:hidden;border:1px solid var(--border-color);transition:transform .3s ease,box-shadow .3s ease,opacity .3s ease;cursor:pointer;page-break-inside:avoid;break-inside:avoid;margin-bottom:20px;height:auto!important}.portfolio-item:before{content:"";position:absolute;inset:-2px;background:linear-gradient(45deg,var(--accent-color),#fff,var(--accent-color));z-index:-1;opacity:0;transition:opacity .4s ease;filter:blur(10px)}.portfolio-item:hover:before{opacity:1;animation:borderRotate 3s linear infinite}@keyframes borderRotate{0%{filter:hue-rotate(0deg)}to{filter:hue-rotate(1turn)}}.portfolio-item:after{content:"";position:absolute;inset:1px;background:var(--card-bg);border-radius:19px;z-index:-1}.portfolio-item:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(0,0,0,.4);z-index:10}.portfolio-item__image-wrapper{position:relative;overflow:hidden;width:100%}.portfolio-item__image{width:100%!important;height:auto!important;display:block;transition:transform .6s cubic-bezier(.165,.84,.44,1);object-fit:contain!important}.portfolio-item:hover .portfolio-item__image{transform:scale(1.05)}.portfolio-item__overlay{position:absolute;inset:0;background:rgba(5,5,5,.8);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;flex-direction:column;justify-content:center;align-items:center;gap:15px;opacity:0;transition:opacity .4s cubic-bezier(.165,.84,.44,1);padding:20px;box-sizing:border-box;z-index:5}.portfolio-item:hover .portfolio-item__overlay{opacity:1}.portfolio-item__category-hover{color:#fff;font-size:1.1rem;font-weight:700;text-transform:uppercase;letter-spacing:2px;text-align:center;text-shadow:0 2px 10px rgba(0,0,0,.5)}.portfolio-item__link-hover{color:var(--accent-color);font-weight:600;font-size:.8rem;display:inline-flex;align-items:center;gap:6px;background:rgba(255,100,0,.1);border:1px solid rgba(255,100,0,.3);padding:8px 18px;border-radius:50px;text-decoration:none;width:-moz-fit-content;width:fit-content;transition:all .3s cubic-bezier(.165,.84,.44,1);text-transform:uppercase;letter-spacing:.5px}.portfolio-item__link-hover:hover{background:var(--accent-color);color:#000;border-color:var(--accent-color);box-shadow:0 5px 15px rgba(255,100,0,.4);transform:scale(1.05)}.portfolio-item__multi-indicator{position:absolute;top:15px;right:15px;background:hsla(0,0%,100%,.2);padding:5px 10px;border-radius:20px;font-size:.8rem;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);color:#fff}.modal{position:fixed;inset:0;z-index:11000;display:flex;align-items:center;justify-content:center}.modal__overlay{position:absolute;inset:0;background:rgba(0,0,0,.9);-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.modal__container{background:hsla(0,0%,4%,.95);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);width:95%;max-width:1400px;height:85vh;border-radius:20px;position:relative;display:flex;flex-direction:column;overflow:hidden;box-shadow:0 50px 100px rgba(0,0,0,.8),0 0 0 1px hsla(0,0%,100%,.08);z-index:10}@media (min-width:900px){.modal__container{flex-direction:row}}.modal__image-container{flex:1.8 1;background:#000;position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:inset 0 0 100px rgba(0,0,0,.8)}.modal__image-bg{position:absolute;inset:-20px;background-size:cover;background-position:50%;filter:blur(30px) brightness(.4);opacity:.6;z-index:0;transform:scale(1.1)}.modal__image{max-width:90%;max-height:80vh;object-fit:contain;position:relative;z-index:1;border-radius:12px;box-shadow:0 20px 50px rgba(0,0,0,.5);cursor:zoom-in}.modal__details{flex:1 1;padding:50px;background:#111;display:flex;flex-direction:column;justify-content:center;border-left:1px solid hsla(0,0%,100%,.05);box-shadow:-10px 0 30px rgba(0,0,0,.5);z-index:2}.modal__title{font-size:2.5rem;margin-bottom:15px;color:#fff;line-height:1.2}.modal__category{color:var(--accent-color);font-weight:600;text-transform:uppercase;margin-bottom:20px;display:inline-block}.modal__description{color:#aaa;line-height:1.6}.modal__close{position:absolute;top:30px;right:30px;background:hsla(0,0%,100%,.05);border:1px solid hsla(0,0%,100%,.1);color:#fff;width:50px;height:50px;border-radius:50%;cursor:pointer;z-index:100;font-size:1.5rem;display:flex;align-items:center;justify-content:center;transition:all .3s cubic-bezier(.25,.8,.25,1)}.modal__close:hover{background:var(--accent-color);color:#000}.modal__carousel{background:#000;justify-content:center}.modal__carousel,.modal__carousel-wrapper{position:relative;width:100%;height:100%;overflow:hidden;display:flex;align-items:center}.modal__carousel-wrapper{z-index:1}.modal__carousel-images{display:flex;height:100%;width:100%;transition:transform .3s ease-in-out}.modal__carousel-image{min-width:100%;height:100%;object-fit:contain;display:block;-webkit-user-select:none;-moz-user-select:none;user-select:none;cursor:zoom-in;padding:20px;box-sizing:border-box}.modal__carousel-nav{position:absolute;top:50%;transform:translateY(-50%);background:hsla(0,0%,4%,.75);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid hsla(0,0%,100%,.15);color:#fff;width:54px;height:54px;border-radius:50%;font-size:1.6rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .4s cubic-bezier(.165,.84,.44,1);z-index:10;box-shadow:0 10px 30px rgba(0,0,0,.5)}.modal__carousel-nav:hover{background:var(--accent-color);color:#000;border-color:var(--accent-color);box-shadow:0 10px 30px rgba(255,100,0,.4);transform:translateY(-50%) scale(1.1)}.modal__carousel-prev{left:20px}.modal__carousel-next{right:20px}.modal__carousel-indicators{position:absolute;bottom:20px;left:50%;transform:translateX(-50%);display:flex;gap:8px;z-index:10}.modal__carousel-indicator{width:10px;height:10px;border-radius:50%;background:hsla(0,0%,100%,.3);border:none;cursor:pointer;transition:all .3s ease;padding:0}.modal__carousel-indicator.active{background:var(--accent-color);transform:scale(1.2)}.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.95);z-index:12000;display:flex;align-items:center;justify-content:center;cursor:zoom-out}.lightbox__image{max-width:95%;max-height:95vh;object-fit:contain;border-radius:4px}.lightbox__close{position:absolute;top:25px;right:25px;color:#fff;font-size:2.5rem;font-weight:300;cursor:pointer;line-height:1}