:root{
  --bg:#07111f; --surface:#0d1b2f; --surface-2:#10243f; --text:#ecf7ff; --muted:#9fb4c8;
  --line:rgba(255,255,255,.12); --primary:#22d3ee; --accent:#9b5cff; --warm:#fbbf24;
  --shadow:0 24px 80px rgba(0,0,0,.35); --radius:28px; --max:1180px;
}
[data-theme="light"]{--bg:#f6fbff;--surface:#ffffff;--surface-2:#eaf3fb;--text:#0b1727;--muted:#52677a;--line:rgba(7,17,31,.13);--shadow:0 24px 60px rgba(31,72,106,.14)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,sans-serif;background:radial-gradient(circle at 15% 10%,rgba(34,211,238,.18),transparent 34%),radial-gradient(circle at 85% 8%,rgba(155,92,255,.18),transparent 32%),var(--bg);color:var(--text);overflow-x:hidden}body.modal-open{overflow:hidden}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}code{background:rgba(255,255,255,.08);border:1px solid var(--line);padding:.15rem .38rem;border-radius:.45rem}.noise{position:fixed;inset:0;opacity:.045;pointer-events:none;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='256' height='256' filter='url(%23n)' opacity='.7'/%3E%3C/svg%3E")}#orbCanvas{position:fixed;inset:0;width:100%;height:100%;pointer-events:none;z-index:-1}.section-pad{width:min(var(--max),calc(100% - 40px));margin:0 auto;padding:92px 0}.site-header{position:sticky;top:12px;z-index:20;width:min(var(--max),calc(100% - 24px));margin:12px auto 0;display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:rgba(7,17,31,.68);backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:999px;box-shadow:var(--shadow)}[data-theme="light"] .site-header{background:rgba(255,255,255,.74)}.brand,.main-nav,.header-actions{display:flex;align-items:center;gap:12px}.brand{font-weight:900;letter-spacing:-.03em}.brand-mark{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,var(--primary),var(--accent));color:#06101d;box-shadow:0 0 30px rgba(34,211,238,.35)}.muted{color:var(--muted)}.main-nav a{padding:10px 14px;border-radius:999px;color:var(--muted);font-weight:700;font-size:.94rem}.main-nav a:hover{background:rgba(255,255,255,.08);color:var(--text)}.icon-btn,.menu-btn,.modal-close{border:1px solid var(--line);background:rgba(255,255,255,.07);color:var(--text);cursor:pointer}.icon-btn{width:42px;height:42px;border-radius:50%;font-size:1.1rem}.menu-btn{display:none;width:42px;height:42px;border-radius:50%;padding:10px}.menu-btn span{display:block;height:2px;background:var(--text);margin:6px 0;border-radius:9px}.hero{min-height:calc(100vh - 80px);display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:44px}.eyebrow{display:inline-flex;align-items:center;gap:10px;text-transform:uppercase;letter-spacing:.14em;color:var(--primary);font-weight:900;font-size:.78rem}.pulse-dot{width:10px;height:10px;border-radius:50%;background:var(--primary);box-shadow:0 0 0 0 rgba(34,211,238,.8);animation:pulse 1.7s infinite}@keyframes pulse{to{box-shadow:0 0 0 18px rgba(34,211,238,0)}}h1,h2,h3{font-family:"Space Grotesk",Inter,sans-serif;line-height:1.02;margin:0;letter-spacing:-.055em}h1{font-size:clamp(3rem,8vw,7.4rem);max-width:930px}h2{font-size:clamp(2.2rem,5vw,4.7rem)}h3{font-size:1.45rem}.hero-lead,.section-head p,.case-copy p,.about-card p{color:var(--muted);font-size:1.12rem;line-height:1.8}.hero-actions,.filter-row,.case-pills{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 20px;border-radius:999px;font-weight:900;border:1px solid var(--line);cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;background:none;color:var(--text)}.btn:hover{transform:translateY(-3px)}.btn.primary{background:linear-gradient(135deg,var(--primary),var(--accent));color:#06101d;box-shadow:0 14px 40px rgba(34,211,238,.22)}.btn.ghost{background:rgba(255,255,255,.07)}.quick-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:34px;max-width:590px}.quick-stats div,.glass,.skill-card,.project-card{background:linear-gradient(180deg,rgba(255,255,255,.10),rgba(255,255,255,.045));border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(16px)}.quick-stats div{border-radius:20px;padding:18px}.quick-stats strong{display:block;font-size:2rem}.quick-stats span{color:var(--muted);font-size:.9rem}.hero-visual{position:relative;min-height:520px;display:grid;place-items:center;perspective:900px}.device-card{width:min(460px,92vw);border-radius:34px;padding:22px;transform:rotateX(7deg) rotateY(-12deg);position:relative;overflow:hidden}.device-card:before{content:"";position:absolute;inset:-30%;background:conic-gradient(from 90deg,transparent,var(--primary),transparent,var(--accent),transparent);opacity:.18;animation:spin 10s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.device-card>*{position:relative}.device-topbar{display:flex;gap:8px;margin-bottom:28px}.device-topbar span{width:12px;height:12px;border-radius:50%;background:var(--line)}.code-lines{display:grid;gap:14px;margin-bottom:26px}.code-lines i{height:14px;width:var(--w);border-radius:999px;background:linear-gradient(90deg,var(--primary),transparent)}.status-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.status-grid article{padding:20px;border:1px solid var(--line);border-radius:20px;background:rgba(0,0,0,.13)}.status-grid b{display:block;font-size:1.25rem}.status-grid small{color:var(--muted)}.floating-chip{position:absolute;padding:12px 16px;border-radius:999px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow);font-weight:900}.chip-a{left:2%;top:18%;animation:float 4s ease-in-out infinite}.chip-b{right:4%;top:27%;animation:float 4.8s ease-in-out infinite}.chip-c{bottom:18%;left:13%;animation:float 4.4s ease-in-out infinite}@keyframes float{50%{transform:translateY(-18px)}}.marquee{overflow:hidden;border-block:1px solid var(--line);padding:18px 0;background:rgba(255,255,255,.035)}.marquee-track{display:flex;gap:34px;width:max-content;animation:marquee 26s linear infinite}.marquee span{font-family:"Space Grotesk";font-size:1.2rem;color:var(--muted);font-weight:900}@keyframes marquee{to{transform:translateX(-50%)}}.section-head{max-width:760px;margin-bottom:30px}.filter{padding:10px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.055);color:var(--muted);font-weight:900;cursor:pointer}.filter.active,.filter:hover{color:#06101d;background:var(--primary)}.project-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:26px}.project-card{border-radius:var(--radius);overflow:hidden;position:relative;transition:transform .25s ease,border-color .25s ease}.project-card:hover{transform:translateY(-8px);border-color:rgba(34,211,238,.45)}.project-card img{height:260px;width:100%;object-fit:cover;background:var(--surface-2);transition:transform .45s ease}.project-card:hover img{transform:scale(1.045)}.project-body{padding:24px}.project-meta{display:flex;justify-content:space-between;gap:10px;color:var(--primary);font-size:.82rem;font-weight:900;text-transform:uppercase;letter-spacing:.1em}.project-body p{color:var(--muted);line-height:1.7}.tag-row{display:flex;gap:8px;flex-wrap:wrap;margin:18px 0}.tag-row span,.case-pills span{border:1px solid var(--line);background:rgba(255,255,255,.06);border-radius:999px;padding:8px 10px;color:var(--muted);font-size:.83rem;font-weight:800}.split-section{display:grid;grid-template-columns:.98fr 1.02fr;align-items:center;gap:44px}.case-media{border-radius:34px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);background:var(--surface)}.case-copy .btn{margin-top:24px}.skills-section{padding-top:50px}.skill-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.skill-card{border-radius:var(--radius);padding:26px}.skill-card span{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:14px;background:rgba(34,211,238,.14);color:var(--primary);font-weight:900;margin-bottom:38px}.skill-card p{color:var(--muted);line-height:1.75}.about-card{border-radius:36px;padding:40px;display:grid;grid-template-columns:.75fr 1fr;gap:30px}.contact-form{border-radius:36px;padding:26px;display:grid;gap:16px;max-width:760px}.contact-form label{display:grid;gap:8px;color:var(--muted);font-weight:800}.contact-form input,.contact-form textarea{width:100%;border:1px solid var(--line);border-radius:18px;background:rgba(255,255,255,.06);color:var(--text);padding:16px;font:inherit;outline:none}.contact-form input:focus,.contact-form textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(34,211,238,.12)}.site-footer{width:min(var(--max),calc(100% - 40px));margin:0 auto;padding:30px 0 50px;color:var(--muted);display:flex;justify-content:space-between;gap:16px;border-top:1px solid var(--line)}.project-modal{width:min(980px,calc(100% - 28px));max-height:88vh;border:1px solid var(--line);border-radius:30px;padding:0;background:var(--surface);color:var(--text);box-shadow:var(--shadow);overflow:auto}.project-modal::backdrop{background:rgba(0,0,0,.68);backdrop-filter:blur(8px)}.modal-close{position:sticky;top:14px;float:right;margin:14px;width:46px;height:46px;border-radius:50%;font-size:2rem;z-index:2}.modal-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:0;min-height:360px}.modal-hero img{height:100%;width:100%;object-fit:cover}.modal-hero-copy{padding:44px}.modal-hero-copy p,.modal-section p{color:var(--muted);line-height:1.75}.modal-section{padding:0 44px 34px}.modal-section h3{margin-bottom:12px}.modal-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.modal-gallery img{height:160px;width:100%;object-fit:cover;border-radius:16px;border:1px solid var(--line);background:var(--surface-2)}.modal-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.modal-columns article{border:1px solid var(--line);border-radius:22px;padding:18px;background:rgba(255,255,255,.04)}.modal-columns h4{margin:0 0 8px}.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.12s}.delay-2{transition-delay:.22s}@media (max-width:860px){.main-nav{position:absolute;top:66px;left:0;right:0;display:none;flex-direction:column;padding:16px;background:var(--surface);border:1px solid var(--line);border-radius:24px}.main-nav.open{display:flex}.menu-btn{display:block}.hero,.split-section,.about-card,.modal-hero{grid-template-columns:1fr}.hero{padding-top:60px}.hero-visual{min-height:420px}.project-grid,.skill-cards{grid-template-columns:1fr}.quick-stats{grid-template-columns:1fr 1fr}.modal-gallery,.modal-columns{grid-template-columns:1fr}.site-footer{flex-direction:column}}@media (max-width:520px){.section-pad{width:min(var(--max),calc(100% - 24px));padding:68px 0}.site-header{top:8px}.brand span:last-child{display:none}h1{font-size:3.05rem}.quick-stats{grid-template-columns:1fr}.modal-hero-copy,.modal-section{padding-left:22px;padding-right:22px}.project-card img{height:210px}}


/* Extra interaction pack: loader, cursor, 3D cards, background motion and microinteractions */
.preloader{position:fixed;inset:0;z-index:999;display:grid;place-items:center;align-content:center;gap:18px;background:radial-gradient(circle at 50% 38%,rgba(34,211,238,.14),transparent 30%),var(--bg);transition:opacity .55s ease,visibility .55s ease}.preloader.hide{opacity:0;visibility:hidden}.loader-ring{width:72px;height:72px;border-radius:50%;border:4px solid var(--line);border-top-color:var(--primary);border-right-color:var(--accent);animation:loaderSpin .9s linear infinite}.preloader p{margin:0;color:var(--muted);font-weight:900;letter-spacing:.14em;text-transform:uppercase;font-size:.78rem}@keyframes loaderSpin{to{transform:rotate(360deg)}}
.scroll-progress{position:fixed;left:0;top:0;height:3px;width:0;z-index:998;background:linear-gradient(90deg,var(--primary),var(--accent),var(--warm));box-shadow:0 0 18px rgba(34,211,238,.5)}
.cursor-dot,.cursor-ring{position:fixed;left:0;top:0;z-index:997;pointer-events:none;border-radius:50%;transform:translate(-50%,-50%);display:none}.cursor-dot{width:8px;height:8px;background:var(--primary);box-shadow:0 0 18px rgba(34,211,238,.8)}.cursor-ring{width:38px;height:38px;border:1px solid rgba(34,211,238,.55);transition:width .18s ease,height .18s ease,border-color .18s ease,background .18s ease}.cursor-ring.hover{width:58px;height:58px;background:rgba(34,211,238,.08);border-color:var(--accent)}@media (pointer:fine){.cursor-dot,.cursor-ring{display:block}body,.project-modal{cursor:none}a,button,.filter,input,textarea{cursor:none}}
body::before{content:"";position:fixed;inset:-20%;z-index:-2;pointer-events:none;background:linear-gradient(115deg,transparent 0 35%,rgba(34,211,238,.045) 45%,transparent 55% 100%);animation:bgSweep 9s ease-in-out infinite alternate}@keyframes bgSweep{from{transform:translateX(-8%) rotate(0deg)}to{transform:translateX(8%) rotate(5deg)}}
.brand-mark{transition:transform .35s cubic-bezier(.2,.8,.2,1),filter .35s ease}.brand:hover .brand-mark{transform:rotate(-8deg) scale(1.08);filter:saturate(1.35)}.main-nav a{position:relative;overflow:hidden}.main-nav a::after{content:"";position:absolute;left:14px;right:14px;bottom:7px;height:2px;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--accent));transform:scaleX(0);transform-origin:left;transition:transform .25s ease}.main-nav a:hover::after{transform:scaleX(1)}
.btn,.filter,.icon-btn,.menu-btn,.social-link{position:relative;overflow:hidden}.social-link{width:50px;height:50px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:50%;background:rgba(255,255,255,.07);color:var(--text);transition:transform .2s ease,border-color .2s ease,background .2s ease}.social-link:hover{transform:translateY(-3px);border-color:rgba(34,211,238,.5);background:rgba(34,211,238,.12)}.social-link svg{width:22px;height:22px;fill:currentColor}.ripple{position:absolute;border-radius:50%;transform:translate(-50%,-50%);pointer-events:none;background:rgba(255,255,255,.45);animation:ripple .65s ease-out forwards}@keyframes ripple{from{width:0;height:0;opacity:.7}to{width:360px;height:360px;opacity:0}}
.project-card,.skill-card,.quick-stats div,.case-media,.about-card,.contact-form{transform-style:preserve-3d}.project-card::before,.skill-card::before,.quick-stats div::before{content:"";position:absolute;inset:0;border-radius:inherit;background:radial-gradient(circle at var(--mx,50%) var(--my,50%),rgba(34,211,238,.18),transparent 34%);opacity:0;transition:opacity .25s ease;pointer-events:none}.project-card:hover::before,.skill-card:hover::before,.quick-stats div:hover::before{opacity:1}.project-body,.skill-card h3,.skill-card p{position:relative}.skill-card:hover{transform:translateY(-8px) rotateX(2deg);border-color:rgba(34,211,238,.38)}.quick-stats div:hover{transform:translateY(-5px) scale(1.02)}
.hero-copy .eyebrow,.hero-copy h1,.hero-copy .hero-lead,.hero-actions,.quick-stats{animation:heroIn .8s cubic-bezier(.2,.8,.2,1) both}.hero-copy h1{animation-delay:.12s}.hero-copy .hero-lead{animation-delay:.22s}.hero-actions{animation-delay:.32s}.quick-stats{animation-delay:.44s}@keyframes heroIn{from{opacity:0;transform:translateY(24px) scale(.98);filter:blur(8px)}to{opacity:1;transform:none;filter:none}}
.device-card{animation:deviceEntrance .9s cubic-bezier(.2,.8,.2,1) both .25s}.floating-chip{transition:transform .25s ease,box-shadow .25s ease}.floating-chip:hover{transform:translateY(-8px) scale(1.08);box-shadow:0 26px 90px rgba(34,211,238,.22)}@keyframes deviceEntrance{from{opacity:0;transform:rotateX(18deg) rotateY(-22deg) translateY(28px) scale(.94)}to{opacity:1;transform:rotateX(7deg) rotateY(-12deg)}}
.contact-form input,.contact-form textarea{transition:border-color .22s ease,box-shadow .22s ease,transform .22s ease}.contact-form input:focus,.contact-form textarea:focus{transform:translateY(-2px)}.contact-form label:focus-within{color:var(--primary)}
.toast{position:fixed;right:18px;bottom:18px;z-index:800;padding:14px 18px;border-radius:18px;background:linear-gradient(180deg,rgba(255,255,255,.13),rgba(255,255,255,.06));border:1px solid var(--line);box-shadow:var(--shadow);backdrop-filter:blur(16px);color:var(--text);font-weight:800;transform:translateY(18px);opacity:0;transition:opacity .25s ease,transform .25s ease}.toast.show{opacity:1;transform:none}
.language-switcher{position:relative}.language-current{height:42px;min-width:68px;display:inline-flex;align-items:center;justify-content:center;gap:7px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.07);color:var(--text);font-weight:900;cursor:pointer}.language-current span:first-child,.language-menu span{font-size:1.05rem}.language-menu{position:absolute;right:0;top:calc(100% + 10px);z-index:50;width:172px;padding:8px;border:1px solid var(--line);border-radius:18px;background:rgba(7,17,31,.94);box-shadow:var(--shadow);backdrop-filter:blur(18px);opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .18s ease,transform .18s ease,visibility .18s ease}.language-switcher:hover .language-menu,.language-switcher:focus-within .language-menu{opacity:1;visibility:visible;transform:none}.language-menu button{width:100%;display:flex;align-items:center;gap:10px;padding:10px 11px;border:0;border-radius:12px;background:transparent;color:var(--text);font:inherit;font-weight:800;text-align:left;cursor:pointer}.language-menu button:hover,.language-menu button.active{background:rgba(34,211,238,.14);color:var(--primary)}[data-theme="light"] .language-menu{background:rgba(255,255,255,.96)}@media (pointer:fine){.language-current,.language-menu button{cursor:none}}
.footer-socials{display:flex;align-items:center;gap:12px;margin-inline:auto}.footer-social-link{animation:footerFloat 3.8s ease-in-out infinite}.footer-social-link:nth-child(2){animation-delay:.45s}@keyframes footerFloat{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}.footer-social-link:hover{animation-play-state:paused}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}.cursor-dot,.cursor-ring,.preloader{display:none!important}}