:root{--merah-primer:#E53935;--putih-murni:#ffffff;--abu-terang:#F4F5F6;--teks-gelap:#212121}body{font-family:Roboto,sans-serif;background-color:var(--abu-terang);min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:2rem;color:var(--teks-gelap);transition:background-color .4s ease}.profile-wrapper{max-width:480px;width:100%;margin:auto;text-align:center}.profile-header{margin-bottom:2rem}.profile-pic{width:110px;height:110px;border-radius:50%;object-fit:cover;border:4px solid var(--putih-murni);box-shadow:0 6px 20px rgba(0,0,0,.1);transition:transform .4s cubic-bezier(.25,.46,.45,.94)}.profile-pic:hover{transform:scale(1.05) rotate(3deg)}h1{font-family:Montserrat,sans-serif;font-weight:700;font-size:2rem;margin-top:1rem;margin-bottom:.25rem}.profile-bio{font-weight:400;font-size:.7rem;color:#757575}.link-list{list-style:none;padding:0;margin-top:1.5rem}.link-item{margin-bottom:1.25rem}.link-button{display:flex;align-items:center;width:100%;padding:16px 20px;text-decoration:none;background-color:var(--putih-murni);border:1px solid #e0e0e0;border-radius:10px;font-weight:500;transition:transform .4s cubic-bezier(.25,.46,.45,.94),box-shadow .4s cubic-bezier(.25,.46,.45,.94),border-color .4s ease;box-shadow:0 4px 10px rgba(0,0,0,.05);position:relative}.link-button .icon-wrapper{margin-right:15px;flex-shrink:0}.link-button .text-wrapper{flex-grow:1;text-align:center;color:var(--teks-gelap);font-weight:600}.link-button i{font-size:1.25rem;color:var(--merah-primer);position:relative;z-index:2}.link-button::after{content:'';width:1.25rem;margin-left:15px}.link-button:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,.15);border-color:var(--merah-primer)}.link-button:hover .text-wrapper{color:var(--merah-primer)}.copyright{margin-top:4rem;color:#999;font-size:.8rem;text-align:center}.copyright a{color:#999;text-decoration:none;font-weight:500;transition:color .3s ease}.copyright a:hover{color:var(--merah-primer)}