:root{--bg: #0b0b0b;--text: #f5f5f5;--muted: #a1a1a1;--accent: #22d3ee}*{margin:0;padding:0;box-sizing:border-box}html,body{background:var(--bg);color:var(--text);font-family:Inter,sans-serif;scroll-behavior:smooth}body{min-height:100vh}section{padding:120px 8vw}.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:0 8vw;overflow:hidden}.hero-bg-glow{position:absolute;border-radius:50%;filter:blur(140px);z-index:0}.hero-bg-glow.main{width:520px;height:520px;background:radial-gradient(circle,rgba(125,211,252,.35),transparent 65%);top:45%;left:50%;transform:translate(-50%,-50%)}.hero-bg-glow.secondary{width:420px;height:420px;background:radial-gradient(circle,rgba(125,211,252,.18),transparent 70%);top:60%;left:40%}.hero-content{position:relative;max-width:920px;z-index:1}.hero-intro{font-size:13px;letter-spacing:.28em;text-transform:uppercase;color:var(--muted);margin-bottom:20px}.hero-title{font-size:clamp(3.4rem,8vw,6rem);font-weight:600;line-height:1.05;margin-bottom:20px}.hero-title span{color:#7dd3fc}.hero-subtitle{font-size:20px;font-weight:400;margin-bottom:28px;color:var(--text);letter-spacing:.03em}.hero-description{font-size:18px;line-height:1.75;color:var(--muted);max-width:700px;margin-bottom:36px}.hero-cta{display:inline-block;font-size:14px;letter-spacing:.12em;text-transform:uppercase;color:#7dd3fc;text-decoration:none;position:relative}.hero-cta:after{content:"";display:block;width:0;height:2px;margin-top:6px;background:linear-gradient(to right,#7dd3fc,transparent);transition:width .4s ease}.hero-cta:hover:after{width:100%}@media (max-width: 600px){.hero-title{font-size:clamp(2.7rem,9vw,4.2rem)}.hero-description{font-size:16px}}.section-tag{font-size:14px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);margin-bottom:16px}.section-title{font-size:clamp(2.5rem,6vw,3.5rem);font-weight:500}.projects{padding-top:140px}.projects-grid.interactive{margin-top:64px;display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:38px}.project-card.interactive{position:relative;padding:42px 36px;border-radius:20px;background:linear-gradient(145deg,#ffffff0f,#ffffff05);border:1px solid rgba(255,255,255,.12);text-decoration:none;overflow:hidden;transition:all .4s ease}.project-card.interactive:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(circle at top left,rgba(125,211,252,.35),transparent 60%);opacity:0;transition:opacity .4s ease}.project-card.interactive:hover:before{opacity:1}.project-card.interactive:hover{border-color:#7dd3fc;box-shadow:0 30px 90px #7dd3fc40}.project-index{position:absolute;top:26px;right:30px;font-size:12px;letter-spacing:.25em;color:var(--muted)}.project-title{position:relative;font-size:22px;font-weight:500;margin-bottom:16px;color:#f5f5f5}.title-underline{display:block;width:0;height:2px;margin-top:6px;background:linear-gradient(to right,#7dd3fc,transparent);transition:width .4s ease}.project-card.interactive:hover .title-underline{width:60%}.project-description{font-size:16px;line-height:1.65;color:var(--muted);margin-bottom:28px}.project-tech{display:flex;flex-wrap:wrap;gap:12px}.project-tech span{font-size:12px;padding:8px 14px;border-radius:999px;background:#7dd3fc2e;color:#7dd3fc;letter-spacing:.04em;transition:background .3s ease}.project-tech span:hover{background:#7dd3fc4d}@media (max-width: 600px){.project-card.interactive{padding:34px 26px}.project-index{display:none}}.about{padding-top:140px}.about-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:80px;align-items:start}.about-left{position:sticky;top:140px}.about-left .section-title{line-height:1.15}.about-text{font-size:18px;line-height:1.75;color:var(--muted);margin-bottom:26px;max-width:520px}.about-meta{display:flex;flex-wrap:wrap;gap:14px;margin-top:36px}.about-meta span{font-size:13px;padding:10px 16px;border-radius:999px;background:#ffffff0d;border:1px solid rgba(255,255,255,.12);color:var(--text);transition:all .3s ease}.about-meta span:hover{background:var(--accent);color:#000}@media (max-width: 900px){.about-grid{grid-template-columns:1fr;gap:48px}.about-left{position:relative;top:unset}}.skills{padding-top:140px}.orbit-wrapper{position:relative;margin-top:90px;height:560px;display:flex;align-items:center;justify-content:center}.orbit-core{position:absolute;width:130px;height:130px;border-radius:50%;background:radial-gradient(circle,#22d3ee8c,#22d3ee2e);display:flex;align-items:center;justify-content:center;font-weight:600;letter-spacing:.2em;font-size:13px;color:#000;z-index:3;box-shadow:0 0 60px #22d3ee59;transition:box-shadow .4s ease}.orbit-core.active{box-shadow:0 0 90px #22d3eea6}.orbit-ring{position:absolute;border-radius:50%}.orbit-ring.primary{width:440px;height:440px;border:1px dashed rgba(255,255,255,.14)}.orbit-ring.secondary{width:560px;height:560px;border:1px dotted rgba(255,255,255,.08);opacity:.65}.orbit-item{position:absolute;top:50%;left:50%;transform-origin:0 0}.orbit-node{position:relative;padding:10px 18px;font-size:13px;border-radius:999px;background:#ffffff12;border:1px solid rgba(255,255,255,.15);color:var(--text);cursor:pointer;white-space:nowrap;transition:all .3s ease;z-index:2}.orbit-node.active{background:var(--accent);color:#000;box-shadow:0 0 40px #22d3ee8c}.orbit-line{position:absolute;top:50%;left:calc(-1 * var(--line-length, 190px));height:1px;background:#22d3ee2e;transition:background .3s ease,opacity .3s ease}.orbit-line.active{background:linear-gradient(to right,rgba(34,211,238,.75),transparent)}.orbit-wrapper:hover .orbit-ring{animation-play-state:paused}.skill-info{margin-top:48px;max-width:420px;padding:22px 26px;border-radius:16px;background:#ffffff0d;border:1px solid rgba(255,255,255,.1)}.skill-info strong{font-size:16px}.skill-info p{margin-top:6px;font-size:14px;color:var(--muted)}@media (max-width: 600px){.orbit-ring.primary{width:300px;height:300px}.orbit-ring.secondary{width:380px;height:380px}.orbit-core{width:90px;height:90px;font-size:11px}}.nav-toggle{position:fixed;top:32px;right:8vw;padding:10px 18px;border-radius:999px;background:#ffffff0a;border:1px solid rgba(255,255,255,.14);color:var(--text);font-size:12px;letter-spacing:.22em;text-transform:uppercase;cursor:pointer;z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .3s ease}.nav-toggle:hover{border-color:#7dd3fc;color:#7dd3fc;box-shadow:0 0 20px #7dd3fc59}.nav-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0a0a0aeb;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);display:flex;align-items:center;justify-content:center;z-index:2000}.nav-close{position:absolute;top:28px;right:8vw;background:none;border:none;color:var(--muted);font-size:22px;cursor:pointer;transition:color .3s ease}.nav-close:hover{color:#7dd3fc}.nav-links{display:flex;flex-direction:column;gap:38px;text-align:center}.nav-links a{position:relative;font-size:clamp(2.3rem,6vw,3.3rem);font-weight:500;color:var(--text);text-decoration:none;transition:color .3s ease}.nav-links a:after{content:"";position:absolute;left:50%;bottom:-12px;width:0;height:2px;background:linear-gradient(to right,#7dd3fc,transparent);transform:translate(-50%);transition:width .35s ease}.nav-links a:hover{color:#7dd3fc}.nav-links a:hover:after{width:65%}@media (max-width: 600px){.nav-toggle,.nav-close{right:6vw}}.experience{padding-top:140px}.timeline-container{position:relative;margin:100px auto 0;max-width:1100px}.timeline-line{position:absolute;left:50%;top:0;width:2px;height:100%;transform:translate(-50%);background:linear-gradient(to bottom,transparent,rgba(34,211,238,.45),transparent)}.timeline-card{position:relative;width:50%;padding:0 60px;margin-bottom:80px}.timeline-card.left{left:0;text-align:right}.timeline-card.right{left:50%;text-align:left}.timeline-dot{position:absolute;top:18px;width:18px;height:18px;background:var(--accent);border-radius:50%;box-shadow:0 0 0 6px #22d3ee2e;z-index:2}.timeline-card.left .timeline-dot{right:-9px}.timeline-card.right .timeline-dot{left:-9px}.timeline-content{padding:28px 32px;border-radius:18px;background:linear-gradient(145deg,#ffffff0f,#ffffff04);border:1px solid rgba(255,255,255,.12);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:transform .3s ease,box-shadow .3s ease}.timeline-content:hover{transform:translateY(-6px);box-shadow:0 20px 60px #22d3ee2e}.timeline-year{font-size:13px;letter-spacing:.14em;color:var(--accent);display:block;margin-bottom:12px}.timeline-content h3{font-size:21px;margin-bottom:12px}.timeline-content p{font-size:16px;line-height:1.65;color:var(--muted)}@media (max-width: 768px){.timeline-container{margin-top:70px}.timeline-line{left:14px;transform:none}.timeline-card{width:100%;padding-left:60px;padding-right:0;left:0!important;text-align:left}.timeline-dot{left:6px!important;right:auto}}.footer{margin-top:160px;padding:64px 8vw;display:flex;justify-content:space-between;align-items:center;border-top:1px solid rgba(255,255,255,.1)}.footer-left{display:flex;flex-direction:column;gap:6px}.footer-name{font-size:16px;font-weight:500}.footer-copy{font-size:13px;color:var(--muted)}.footer-right{display:flex;gap:28px}.footer-right a{position:relative;font-size:14px;color:var(--text);text-decoration:none;transition:color .3s ease}.footer-right a:after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:1px;background:var(--accent);transition:width .3s ease}.footer-right a:hover{color:var(--accent)}.footer-right a:hover:after{width:100%}@media (max-width: 600px){.footer{flex-direction:column;gap:32px;align-items:flex-start}}.contact{padding-top:160px;display:flex;justify-content:center;position:relative}.contact:before{content:"";position:absolute;width:420px;height:420px;background:radial-gradient(circle,rgba(125,211,252,.25),transparent 70%);filter:blur(120px);top:50%;left:50%;transform:translate(-50%,-50%);z-index:0}.contact-card{position:relative;z-index:1;width:100%;max-width:760px;padding:64px 64px 72px;border-radius:28px;background:linear-gradient(145deg,#ffffff14,#ffffff04);border:1px solid rgba(255,255,255,.14);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 30px 90px #0000008c}.contact-subtext{font-size:18px;color:var(--muted);margin:24px 0 56px;max-width:520px}.contact-form{display:flex;flex-direction:column;gap:36px}.input-group{position:relative}.input-group input,.input-group textarea{width:100%;background:#ffffff05;border:1px solid rgba(255,255,255,.16);padding:18px 16px;color:var(--text);font-size:16px;border-radius:14px;transition:all .35s ease}.input-group label{position:absolute;top:50%;left:16px;transform:translateY(-50%);font-size:14px;color:var(--muted);pointer-events:none;transition:all .35s ease;background:transparent;padding:0 6px}.input-group input:focus+label,.input-group input:valid+label,.input-group textarea:focus+label,.input-group textarea:valid+label{top:-10px;font-size:12px;color:#7dd3fc;background:var(--bg)}.input-group input:focus,.input-group textarea:focus{outline:none;border-color:#7dd3fc;box-shadow:0 0 0 1px #7dd3fc66,0 0 40px #7dd3fc26}.submit-btn{margin-top:20px;align-self:flex-start;padding:16px 36px;border-radius:999px;background:linear-gradient(135deg,#7dd3fc,#22d3ee);color:#000;font-size:14px;font-weight:600;letter-spacing:.08em;border:none;cursor:pointer;transition:all .35s ease;box-shadow:0 16px 50px #22d3ee59}.submit-btn:hover{box-shadow:0 24px 70px #22d3ee8c}@media (max-width: 600px){.contact-card{padding:44px 28px 52px;border-radius:22px}.contact-subtext{font-size:16px;margin-bottom:40px}.submit-btn{width:100%;text-align:center}}@media (max-width: 768px){section{padding:90px 6vw}.hero{padding:0 6vw}.hero-bg-glow.main{width:320px;height:320px}.hero-bg-glow.secondary{width:260px;height:260px}.hero-title{font-size:clamp(2.4rem,9vw,3.8rem)}.hero-subtitle{font-size:17px}.hero-description{font-size:15px}.projects-grid.interactive{grid-template-columns:1fr;gap:28px}.project-card.interactive{padding:30px 24px}.about-grid{grid-template-columns:1fr;gap:40px}.about-left{position:relative;top:unset}.about-text{font-size:16px}.orbit-wrapper{height:420px;margin-top:60px}.orbit-ring.primary{width:260px;height:260px}.orbit-ring.secondary{width:330px;height:330px}.orbit-core{width:80px;height:80px;font-size:10px}.orbit-node{font-size:11px;padding:8px 12px}.nav-toggle{top:20px;right:5vw;padding:8px 14px;font-size:11px}.nav-links a{font-size:clamp(1.8rem,8vw,2.4rem)}.timeline-card{padding-left:48px}.timeline-content h3{font-size:18px}.timeline-content p{font-size:15px}.contact-card{padding:32px 24px}.contact-subtext{font-size:16px}.footer{margin-top:120px;padding:48px 6vw;flex-direction:column;gap:28px;align-items:flex-start}}.skills{--primary-radius: 190px;--secondary-radius: 260px;--primary-line: 190px;--secondary-line: 260px}.orbit-wrapper{position:relative;margin-top:80px;height:560px;display:flex;align-items:center;justify-content:center;overflow:hidden}.orbit-ring.primary{width:calc(var(--primary-radius) * 2);height:calc(var(--primary-radius) * 2)}.orbit-ring.secondary{width:calc(var(--secondary-radius) * 2);height:calc(var(--secondary-radius) * 2)}.orbit-ring.primary .orbit-item{--orbit-radius: var(--primary-radius);--line-length: var(--primary-line)}.orbit-ring.secondary .orbit-item{--orbit-radius: var(--secondary-radius);--line-length: var(--secondary-line)}@media (max-width: 768px){.skills{--primary-radius: 120px;--secondary-radius: 170px;--primary-line: 120px;--secondary-line: 170px}.orbit-wrapper{height:420px;margin-top:56px}.orbit-core{width:90px;height:90px;font-size:11px}}@media (max-width: 480px){.skills{--primary-radius: 100px;--secondary-radius: 145px;--primary-line: 100px;--secondary-line: 145px}.orbit-wrapper{height:360px}.orbit-node{font-size:11px;padding:8px 14px}}.skills{--orbit-primary: 190px;--orbit-secondary: 260px}.orbit-item{transform:rotate(var(--angle)) translate(var(--orbit-radius))}.orbit-ring.primary .orbit-item{--orbit-radius: var(--orbit-primary)}.orbit-ring.secondary .orbit-item{--orbit-radius: var(--orbit-secondary)}@media (max-width: 768px){.skills{--orbit-primary: 120px;--orbit-secondary: 170px}.orbit-wrapper{height:420px}.orbit-ring.primary{width:calc(var(--orbit-primary) * 2);height:calc(var(--orbit-primary) * 2)}.orbit-ring.secondary{width:calc(var(--orbit-secondary) * 2);height:calc(var(--orbit-secondary) * 2)}.orbit-core{width:90px;height:90px;font-size:11px}.orbit-node{font-size:11px;padding:8px 12px}}@media (max-width: 480px){.skills{--orbit-primary: 100px;--orbit-secondary: 145px}.orbit-wrapper{height:360px}.orbit-ring.primary{width:calc(var(--orbit-primary) * 2);height:calc(var(--orbit-primary) * 2)}.orbit-ring.secondary{width:calc(var(--orbit-secondary) * 2);height:calc(var(--orbit-secondary) * 2)}}.orbit-wrapper{overflow:visible;margin-left:auto;margin-right:auto;max-width:100%}.skills{padding-left:max(8vw,24px);padding-right:max(8vw,24px)}@media (max-width: 768px){.orbit-wrapper{padding:0 16px}}