:root{--bg:#080d16;--bg-soft:#0d1522;--panel:#101a28;--line:rgba(150,180,212,.14);--text:#e9f1f8;--muted:#9dadbf;--dim:#60738d;--cyan:#4adbdc;--blue:#638cfb;--violet:#b89bff;--orange:#ffb378;--max:1216px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:40px}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.7 Inter,'Segoe UI',Arial,sans-serif;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:2px solid var(--cyan);outline-offset:5px}::selection{background:#57d9da;color:#041016}
.site-shell{position:relative;overflow:hidden;isolation:isolate}.container{width:min(var(--max),calc(100% - 144px));margin:0 auto}.scroll-section{scroll-margin-top:0}
.site-header{height:82px;position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(8,13,22,.82);border-bottom:1px solid rgba(171,194,220,.10);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}.header-inner{width:min(1370px,calc(100% - 88px));height:100%;margin:auto;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:14px;white-space:nowrap}.brand-mark,.footer-brand{font-size:27px;font-weight:850;letter-spacing:-2px;line-height:1}.brand-mark span,.footer-brand span{color:var(--cyan)}.brand-sub{font-size:9px;font-weight:750;line-height:1.4;letter-spacing:2.15px;color:#92a7b7;max-width:92px}.nav{display:flex;align-items:center;justify-content:center;gap:27px;margin-left:auto}.nav-link{font-size:12px;font-weight:600;color:#9baabc;transition:color .2s;position:relative;white-space:nowrap}.nav-link:hover,.nav-link.active{color:#effaff}.nav-link.active:after{content:"";position:absolute;height:3px;width:3px;background:var(--cyan);border-radius:50%;left:50%;bottom:-13px}.header-contact{display:flex;align-items:center;gap:8px;padding:11px 15px;margin-left:9px;border:1px solid rgba(95,209,227,.35);border-radius:7px;font-size:12px;font-weight:700;color:#baf6f6;white-space:nowrap}.header-contact:hover{background:rgba(74,219,220,.08)}.menu-toggle{display:none;background:none;color:var(--text);border:0;cursor:pointer;padding:8px}.menu-toggle span{display:block;width:23px;height:2px;background:currentColor;margin:5px 0}
.hero{min-height:0;padding-top:172px;padding-bottom:125px;position:relative}.hero-copy{max-width:920px}.hero-availability{display:inline-flex;align-items:center;gap:11px;color:#80dfe9;font-size:10px;font-weight:750;letter-spacing:2.4px}.hero-availability i{height:7px;width:7px;border-radius:50%;background:#54e3b7;box-shadow:0 0 13px rgba(84,227,183,.8)}.hero h1{font-size:clamp(45px,5.2vw,74px);line-height:1.1;letter-spacing:-2.6px;max-width:910px;font-weight:760;margin:27px 0 25px}.hero h1 span{display:block;color:#84e0e4}.hero-description{font-size:16px;line-height:1.9;color:#a9b9ca;max-width:760px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:33px}.btn{min-height:49px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;gap:14px;border-radius:7px;font-size:13px;font-weight:750;transition:transform .2s,background .2s,border-color .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:#67dce0;color:#07151d}.btn-primary:hover{background:#a6f3ed}.btn-secondary{border:1px solid #304358;color:#d7e6f1;background:rgba(19,31,47,.45)}.btn-secondary:hover{background:#172637;border-color:#56708d}.hero-stats{display:flex;margin-top:65px;border-top:1px solid rgba(135,175,207,.22);padding-top:25px;max-width:640px}.hero-stats>div{flex:1;display:flex;flex-direction:column;gap:2px;padding-left:23px;border-left:1px solid rgba(135,175,207,.2)}.hero-stats>div:first-child{border:0;padding-left:0}.hero-stats strong{font-size:25px;font-weight:720;color:#f3f9ff;letter-spacing:-1px}.hero-stats span{color:#8297ac;font-size:11px}
.section{padding:115px 0;position:relative}.overline{display:inline-flex;align-items:center;gap:12px;font-size:11px;letter-spacing:2.4px;font-weight:800;color:#69d7dd}.overline-line{height:1px;width:28px;background:var(--cyan)}.section-heading h2{font-size:clamp(33px,3.8vw,53px);letter-spacing:-1.9px;line-height:1.17;font-weight:730;margin:20px 0 19px;max-width:770px}.section-heading>p{font-size:15px;color:#9faebf;max-width:700px;line-height:1.9;margin:0}.about-section{border-top:1px solid var(--line);background:linear-gradient(180deg,#0b1320,#0a111c)}.about-layout{display:grid;grid-template-columns:1fr 1.03fr;gap:90px}.about-underline{margin-top:48px;width:80px;height:2px;background:linear-gradient(90deg,#64dbdd,#759afa)}.about-text p{margin:0 0 23px;color:#a6b5c5;font-size:15px;line-height:1.95}.about-principles{margin-top:42px;border-top:1px solid var(--line)}.about-principles div{display:flex;align-items:center;gap:25px;padding:14px 0;border-bottom:1px solid var(--line);color:#d2e0eb;font-size:13px}.about-principles span{font-size:10px;color:var(--cyan);font-weight:800;letter-spacing:1px}
.skills-section{background:linear-gradient(180deg,#0a111c,#0b1420)}.skills-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin-top:47px}.skill-card{min-height:322px;padding:29px;border:1px solid rgba(143,178,202,.15);background:linear-gradient(145deg,rgba(23,37,54,.67),rgba(13,24,36,.84));border-radius:12px;transition:transform .3s,border-color .3s,background .3s}.skill-card:hover{transform:translateY(-5px);border-color:rgba(79,212,221,.48);background:#122234}.skill-top{display:flex;justify-content:space-between;align-items:center}.skill-index{font-size:10px;color:#567b90;letter-spacing:1px;font-weight:750}.skill-symbol{font-size:29px;font-weight:650;color:#71d3db;line-height:1;letter-spacing:-2px}.skill-card h3{font-size:20px;margin:25px 0 9px;font-weight:700;letter-spacing:-.5px}.skill-card>p{font-size:12px;line-height:1.85;color:#9aabbe;min-height:65px;margin:0 0 24px}.tag-list{display:flex;flex-wrap:wrap;gap:7px}.tag{font-size:10px;font-weight:650;color:#9cc5d4;border:1px solid rgba(105,177,200,.2);background:rgba(72,129,151,.075);border-radius:4px;padding:5px 8px;line-height:1.3}
.projects-section{background:#090f19;border-top:1px solid var(--line)}.section-title-row{display:flex;justify-content:space-between;align-items:end;gap:30px}.project-count{font-size:47px;line-height:1;font-weight:750;letter-spacing:-2px;color:#d4e8f0;white-space:nowrap;padding-bottom:8px}.project-count span{font-size:9px;color:#6f8ca1;letter-spacing:1.5px}.projects-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px;margin-top:46px}.project-card{display:flex;flex-direction:column;min-height:417px;position:relative;border:1px solid var(--line);border-radius:12px;padding:30px;background:radial-gradient(circle at 95% 0,rgba(48,143,181,.12),transparent 42%),linear-gradient(150deg,#111e2c,#0d1725);overflow:hidden}.project-card:first-child{min-height:417px;background:radial-gradient(circle at 90% 70%,rgba(40,160,168,.12),transparent 50%),linear-gradient(130deg,#142b38,#0c1825)}.project-card:nth-child(2){background:radial-gradient(circle at 100% 0,rgba(112,76,190,.15),transparent 46%),linear-gradient(135deg,#181a31,#0b1423)}.project-card:nth-child(3){background:radial-gradient(circle at 100% 0,rgba(200,111,60,.12),transparent 46%),linear-gradient(135deg,#211b25,#0e1622)}.project-card:before{content:"";position:absolute;width:220px;height:220px;right:-75px;top:65px;border:1px solid rgba(108,193,207,.12);border-radius:50%;box-shadow:0 0 0 27px rgba(108,193,207,.035),0 0 0 56px rgba(108,193,207,.028);pointer-events:none}.project-violet:before{border-color:rgba(166,121,228,.18)}.project-orange:before{border-color:rgba(236,174,110,.2)}.project-top{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:#6a9cae;letter-spacing:1.9px;font-weight:750;position:relative;z-index:1}.project-glyph{display:grid;place-items:center;border:1px solid rgba(106,157,177,.26);border-radius:50%;height:32px;width:32px;font-size:17px;color:#84e7e7}.project-copy{position:relative;z-index:1;max-width:760px}.project-type{display:block;font-size:11px;letter-spacing:1.2px;color:#7ddce0;margin-top:27px;text-transform:uppercase}.project-card h3{font-size:clamp(24px,2.6vw,36px);line-height:1.16;letter-spacing:-1.2px;margin:11px 0 14px}.project-card p{max-width:710px;margin:0 0 21px;font-size:13px;color:#adbfcd;line-height:1.85}.project-points{list-style:none;margin:0 0 24px;padding:0;display:grid;gap:8px;position:relative;z-index:1}.project-points li{position:relative;padding-left:19px;font-size:11px;color:#98afbf;line-height:1.6}.project-points li:before{content:"";position:absolute;left:0;top:.6em;height:5px;width:5px;background:#59d1da;transform:rotate(45deg)}.project-card>.tag-list{margin-top:auto;z-index:1}.show-projects{display:flex;align-items:center;justify-content:center;gap:12px;margin:29px auto 0;border:1px solid #345061;border-radius:7px;background:transparent;color:#c3e6ea;padding:14px 22px;font-size:12px;cursor:pointer;font-weight:750;transition:background .2s}.show-projects:hover{background:#132333}.show-projects span{color:var(--cyan);font-size:16px}.project-disclaimer{text-align:center;font-size:10px;color:#697c8c;margin:25px 0 0}
.learning-section{background:#0c1421;border-top:1px solid var(--line)}.lower-grid{display:grid;grid-template-columns:1fr 1fr;gap:17px;margin-top:44px}.info-card{background:#111e2c;border:1px solid var(--line);padding:29px;border-radius:9px;min-height:241px}.info-card h3{margin:24px 0 4px;font-size:20px}.info-card p{margin:0 0 4px;color:#c2d6df;font-size:13px}.info-card small{font-size:11px;color:#7c94aa}.info-card ul{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:7px}.info-card li{font-size:11px;color:#a4b4c4;padding-left:18px;position:relative;line-height:1.6}.info-card li:before{content:"";position:absolute;left:0;top:9px;width:5px;height:5px;background:#608fa6;border-radius:50%}.learning-note{margin-top:34px;padding-top:22px;border-top:1px solid var(--line);display:flex;gap:22px;align-items:baseline}.learning-note strong{font-size:15px;min-width:190px}.learning-note p{font-size:13px;line-height:1.8;color:#a4b4c4;margin:0;max-width:770px}
.contact-section{padding:115px 0 90px;background:#080d16}.contact-panel{border:1px solid rgba(77,197,210,.3);border-radius:14px;min-height:395px;background:radial-gradient(circle at 85% 80%,rgba(21,101,121,.27),transparent 43%),linear-gradient(135deg,#112534,#0c1522);padding:56px 65px}.contact-title{display:flex;align-items:end;justify-content:space-between;gap:65px;margin-top:17px}.contact-title h2{font-size:clamp(35px,4.1vw,56px);letter-spacing:-2px;line-height:1.17;max-width:665px;margin:0}.contact-title h2 span{color:#71dbe0}.contact-title p{max-width:302px;color:#a1b5c4;font-size:12px;line-height:1.9;margin:0}.contact-actions{display:flex;flex-wrap:wrap;gap:12px;margin:34px 0 42px}.contact-detail{display:flex;justify-content:space-between;border-top:1px solid rgba(104,177,202,.19);padding-top:17px;font-size:11px;color:#7e9aaa}.site-footer{border-top:1px solid var(--line);background:#080d16;padding:30px 0}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:25px;font-size:11px;color:#70879c}.footer-brand{font-size:22px;color:#e8f2f9}.footer-inner>a:last-child:hover{color:var(--cyan)}
@media(max-width:1160px){.header-inner{width:calc(100% - 48px)}.nav{gap:17px}.header-contact{display:none}.container{width:calc(100% - 96px)}.hero{padding-top:158px}.hero h1{font-size:51px}.about-layout{gap:54px}}
@media(max-width:880px){.site-header{height:70px}.header-inner{width:calc(100% - 40px)}.nav{position:absolute;top:70px;left:0;right:0;margin:0;padding:14px 22px 24px;background:#0a1420;border-bottom:1px solid #314258;display:none;flex-direction:column;align-items:stretch;gap:0}.nav.nav-open{display:flex}.nav-link{padding:10px 4px;font-size:14px}.nav-link.active:after{bottom:15px;left:auto;right:4px}.menu-toggle{display:block;margin-left:auto}.hero{padding-top:145px;padding-bottom:95px}.hero-copy{max-width:790px}.hero h1{font-size:clamp(46px,7.1vw,67px)}.hero-description{max-width:710px}.about-layout{grid-template-columns:1fr;gap:24px}.skills-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.section{padding:85px 0}.contact-title{gap:22px}}
@media(max-width:620px){html{scroll-padding-top:78px}.container{width:calc(100% - 48px)}.header-inner{width:calc(100% - 36px)}.brand-sub{font-size:8px}.hero{padding-top:130px;padding-bottom:93px}.hero-availability{font-size:8px;letter-spacing:1.3px}.hero h1{font-size:clamp(37px,10.2vw,50px);letter-spacing:-1.7px;margin:24px 0 19px}.hero-description{font-size:14px;line-height:1.8}.hero-actions .btn{padding:0 13px;font-size:11px}.hero-stats{margin-top:42px;gap:8px}.hero-stats>div{padding-left:10px}.hero-stats strong{font-size:19px}.hero-stats span{font-size:9px;line-height:1.35}.section{padding:72px 0}.section-heading h2{font-size:34px;letter-spacing:-1.1px}.section-heading>p{font-size:13px}.overline{font-size:10px;letter-spacing:1.7px}.about-text p{font-size:13px}.about-principles div{font-size:12px}.skills-grid,.projects-grid,.lower-grid{grid-template-columns:1fr}.skills-grid{margin-top:30px}.skill-card{min-height:auto;padding:25px}.skill-card>p{min-height:auto}.project-card:first-child{grid-column:auto}.project-card,.project-card:first-child{min-height:auto;padding:25px}.project-card h3{font-size:29px}.project-copy{margin-bottom:6px}.project-type{margin-top:22px}.section-title-row{align-items:start}.project-count{display:none}.contact-panel{padding:30px 24px;min-height:auto}.contact-title{display:block}.contact-title h2{font-size:38px}.contact-title p{margin-top:20px}.contact-actions{margin:26px 0 35px}.contact-actions .btn{width:100%;justify-content:space-between}.contact-detail{gap:10px;flex-wrap:wrap}.footer-inner{flex-wrap:wrap;row-gap:12px}.footer-inner>span{order:3;width:100%;font-size:10px}.learning-note{display:block}.learning-note p{margin-top:8px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}