/* Portafolio · Jhosimar Ocampo. Estética «consola»: fondo cuadriculado, brillos turquesa/coral y tipografía mono para etiquetas. */
:root{--bg:#070f12;--bg2:#0a1519;--card:#0e1b20;--card2:#122329;--line:#1c3139;--text:#e6f1f2;--mut:#93acb0;--pri:#2dd4bf;--pri2:#0e6378;--acc:#fb5f7f;--ok:#34d399;--r:18px;--mono:"JetBrains Mono",ui-monospace,Consolas,"Cascadia Mono",monospace;--sans:"Plus Jakarta Sans","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif}
:root[data-theme=light]{--bg:#f4fafa;--bg2:#e9f4f4;--card:#ffffff;--card2:#f1f8f8;--line:#d4e5e6;--text:#0b2422;--mut:#4d6a6b;--pri:#0e6378;--pri2:#2dd4bf;--acc:#d90d43}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--sans);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit}img{max-width:100%;display:block}h1,h2,h3{margin:0;line-height:1.12;letter-spacing:-.02em}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}.mono{font-family:var(--mono)}.skip{position:absolute;left:-999px;background:var(--pri);color:#000;padding:8px 14px;z-index:99}.skip:focus{left:8px;top:8px}
.grid-bg{position:fixed;inset:0;z-index:-2;background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:56px 56px;opacity:.28;mask-image:radial-gradient(ellipse at 50% 0%,#000 30%,transparent 75%)}
.glow{position:fixed;z-index:-1;width:520px;height:520px;border-radius:50%;filter:blur(110px);opacity:.28;pointer-events:none}.g1{background:var(--pri);top:-180px;right:-140px}.g2{background:var(--acc);bottom:-220px;left:-160px;opacity:.16}
/* botones */
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:10px 18px;font-weight:700;font-size:14.5px;text-decoration:none;border:1px solid var(--line);cursor:pointer;font-family:inherit;color:var(--text);background:transparent;transition:.2s}
.btn-l{padding:13px 24px;font-size:15px}.btn-p{background:linear-gradient(120deg,var(--pri),var(--pri2));color:#021012;border-color:transparent}.btn-p:hover{filter:brightness(1.1);transform:translateY(-1px)}:root[data-theme=light] .btn-p{color:#fff}
.btn-g{background:color-mix(in srgb,var(--card) 70%,transparent)}.btn-g:hover{border-color:var(--pri);color:var(--pri)}
.chip-btn{border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:999px;min-width:38px;height:38px;cursor:pointer;font-weight:700;font-family:var(--mono);font-size:12.5px}.chip-btn:hover{border-color:var(--pri)}
/* nav */
.nav{position:sticky;top:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px max(24px,calc((100vw - 1180px)/2 + 24px));backdrop-filter:blur(14px);background:color-mix(in srgb,var(--bg) 78%,transparent);border-bottom:1px solid color-mix(in srgb,var(--line) 70%,transparent)}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-size:17px}.brand .mono{color:var(--pri);font-weight:800}.brand i{color:var(--acc);font-style:normal}
.links{display:flex;gap:22px}.links a{text-decoration:none;color:var(--mut);font-weight:600;font-size:14.5px}.links a:hover{color:var(--text)}.acts{display:flex;gap:8px;align-items:center}
/* hero */
.hero{padding:70px 0 40px}.hero-g{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.kicker{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12.5px;color:var(--pri);letter-spacing:.06em;margin:0 0 18px;border:1px solid var(--line);padding:6px 14px;border-radius:999px;background:var(--card)}.dot{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 var(--ok);animation:pl 2s infinite}@keyframes pl{70%{box-shadow:0 0 0 9px transparent}}
h1{font-size:clamp(36px,5.6vw,66px);font-weight:800}.grad{background:linear-gradient(100deg,var(--pri),var(--acc));-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{font-size:clamp(16px,1.6vw,19px);color:var(--mut);max-width:60ch;margin:22px 0 22px;min-height:5.2em}
.roles{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:26px}.rol{border:1px solid var(--line);background:var(--card);color:var(--mut);padding:8px 15px;border-radius:999px;cursor:pointer;font-weight:700;font-size:13.5px;font-family:inherit;transition:.2s}.rol:hover{color:var(--text);border-color:var(--pri)}.rol.on{background:linear-gradient(120deg,var(--pri),var(--pri2));color:#021012;border-color:transparent}:root[data-theme=light] .rol.on{color:#fff}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}.stats{display:grid;grid-template-columns:repeat(4,auto);gap:12px 28px;margin:34px 0 0;justify-content:start}.stats div{display:grid}.stats dt{font-size:30px;font-weight:800;font-family:var(--mono);color:var(--pri);order:1}.stats dd{margin:0;font-size:12.5px;color:var(--mut);order:2;max-width:14ch;line-height:1.3}
.term{background:linear-gradient(180deg,var(--card2),var(--card));border:1px solid var(--line);border-radius:var(--r);box-shadow:0 30px 80px rgba(0,0,0,.35);overflow:hidden}
.term-h{display:flex;align-items:center;gap:7px;padding:11px 14px;border-bottom:1px solid var(--line);font-family:var(--mono);font-size:12px;color:var(--mut)}.term-h i{width:11px;height:11px;border-radius:50%;background:#ff5f56}.term-h i:nth-child(2){background:#ffbd2e}.term-h i:nth-child(3){background:#27c93f;margin-right:8px}
.term pre{margin:0;padding:18px;font-family:var(--mono);font-size:13.2px;line-height:1.75;min-height:310px;white-space:pre-wrap;color:var(--text)}.term .c{color:var(--pri)}.term .k{color:var(--acc)}.term .m{color:var(--mut)}.cur{display:inline-block;width:8px;height:16px;background:var(--pri);vertical-align:-3px;animation:bl 1s steps(2) infinite}@keyframes bl{50%{opacity:0}}
/* secciones */
.sec{padding:84px 0}.sec.alt{background:linear-gradient(180deg,transparent,color-mix(in srgb,var(--bg2) 85%,transparent),transparent)}.eyebrow{font-family:var(--mono);font-size:13px;color:var(--pri);margin:0 0 10px;letter-spacing:.06em}
h2{font-size:clamp(28px,3.6vw,44px);font-weight:800;max-width:24ch}.sub{color:var(--mut);max-width:64ch;margin:14px 0 34px;font-size:17px}
/* encaje */
.fit{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.fit .p{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;display:flex;gap:14px;align-items:flex-start;transition:.25s;animation:in .5s both}.fit .p:hover{border-color:var(--pri);transform:translateY(-2px)}.fit .n{font-family:var(--mono);color:var(--acc);font-weight:800;font-size:15px;flex:none}@keyframes in{from{opacity:0;transform:translateY(10px)}}
/* timeline */
.tl{list-style:none;margin:0;padding:0 0 0 22px;border-left:2px solid var(--line);display:grid;gap:18px}.it{position:relative;background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px;transition:.3s}.it::before{content:"";position:absolute;left:-31px;top:26px;width:14px;height:14px;border-radius:50%;background:var(--bg);border:3px solid var(--pri)}.it.dim{opacity:.35;transform:scale(.995)}.it.hl{border-color:color-mix(in srgb,var(--pri) 60%,transparent);box-shadow:0 0 0 1px color-mix(in srgb,var(--pri) 30%,transparent) inset}
.it h3{font-size:19px}.it .em{color:var(--pri);font-weight:700}.it .mt{display:flex;flex-wrap:wrap;gap:6px 14px;font-family:var(--mono);font-size:12px;color:var(--mut);margin:4px 0 10px}.it ul{margin:8px 0 0;padding-left:18px;color:var(--mut);font-size:15px}.it li{margin:5px 0}.it li:nth-child(n+3){display:none}.it.open li{display:list-item}.it .mas{margin-top:10px;background:none;border:0;color:var(--pri);font-weight:700;cursor:pointer;font-family:inherit;padding:0}
.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.tg{font-family:var(--mono);font-size:11px;padding:3px 9px;border-radius:99px;border:1px solid var(--line);color:var(--mut)}.tg.on{border-color:var(--pri);color:var(--pri)}
/* proyectos */
.pfilters{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:22px}.pgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pc{background:var(--card);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:.3s}.pc:hover{transform:translateY(-4px);border-color:var(--pri);box-shadow:0 20px 50px rgba(0,0,0,.3)}.pc.off{display:none}
.pc .shot{position:relative;aspect-ratio:16/10;overflow:hidden;cursor:zoom-in;background:var(--card2);border-bottom:1px solid var(--line)}.pc .shot img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .5s}.pc:hover .shot img{transform:scale(1.04)}
.pc .bar{position:absolute;top:0;left:0;right:0;height:22px;background:rgba(7,15,18,.78);display:flex;align-items:center;gap:5px;padding:0 10px;backdrop-filter:blur(4px)}.pc .bar i{width:8px;height:8px;border-radius:50%;background:#ff5f56}.pc .bar i:nth-child(2){background:#ffbd2e}.pc .bar i:nth-child(3){background:#27c93f}.pc .bar span{margin-left:8px;font-family:var(--mono);font-size:10px;color:#9bb7b3;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.pc .n{position:absolute;right:10px;bottom:10px;background:rgba(7,15,18,.8);color:#fff;font-family:var(--mono);font-size:11px;padding:3px 9px;border-radius:99px}
.pc .bd{padding:18px 20px 20px;display:flex;flex-direction:column;gap:10px;flex:1}.pc h3{font-size:18px}.pc p{margin:0;color:var(--mut);font-size:14.5px}.pc .st{display:flex;flex-wrap:wrap;gap:6px}.pc .go{margin-top:auto;display:flex;gap:8px;flex-wrap:wrap;padding-top:6px}.pc .go .btn{padding:7px 14px;font-size:13px}
/* ia */
.ia-g{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}.ia-ul{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:10px}.ia-ul li{display:flex;gap:10px;color:var(--mut)}.ia-ul li::before{content:"✓";color:var(--ok);font-weight:800}
.chat-mock{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;display:grid;gap:12px;box-shadow:0 30px 80px rgba(0,0,0,.3)}.m{padding:11px 15px;border-radius:16px;max-width:88%;font-size:14.5px}.m.u{justify-self:end;background:linear-gradient(120deg,var(--pri),var(--pri2));color:#021012;border-bottom-right-radius:4px;font-weight:600}:root[data-theme=light] .m.u{color:#fff}.m.b{background:var(--card2);border:1px solid var(--line);border-bottom-left-radius:4px;color:var(--mut)}
/* stack */
.skills{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.sk{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:18px 20px;transition:.3s}.sk.dim{opacity:.4}.sk h3{font-size:14px;font-family:var(--mono);color:var(--pri);margin-bottom:12px;font-weight:700;letter-spacing:.04em}.sk .ch{display:flex;flex-wrap:wrap;gap:7px}.ch span{font-size:13px;padding:4px 11px;border-radius:99px;background:var(--card2);border:1px solid var(--line);color:var(--text)}
.edu{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.edu .e{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px 22px}.edu b{display:block}.edu .m{color:var(--mut);font-family:var(--mono);font-size:12.5px;margin-top:4px}
/* contacto */
.cont-g{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:start}.cbtns{display:grid;gap:12px;justify-items:start}
.form{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:26px;display:grid;gap:14px}.form h3{font-size:20px}.f2{display:grid;grid-template-columns:1fr 1fr;gap:12px}.form label{display:grid;gap:5px;font-size:13px;color:var(--mut);font-weight:600}.form input:not([type=checkbox]),.form textarea{background:var(--bg2);border:1px solid var(--line);border-radius:12px;padding:11px 13px;color:var(--text);font:inherit;outline:none}.form input:focus,.form textarea:focus{border-color:var(--pri);box-shadow:0 0 0 3px color-mix(in srgb,var(--pri) 20%,transparent)}
.chk{display:flex!important;grid-template-columns:none;gap:10px;align-items:flex-start;font-weight:400!important;font-size:12.5px!important}.chk input{margin-top:3px}.trampa{position:absolute;left:-9999px;opacity:0}.err{color:var(--acc);min-height:18px;margin:0;font-size:13.5px}.ok{color:var(--ok);margin:0;font-weight:700}
.foot{border-top:1px solid var(--line);padding:26px 0;color:var(--mut);font-size:13.5px}.foot .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}.foot a{color:var(--pri);text-decoration:none}
/* agente */
.fab{position:fixed;right:20px;bottom:20px;z-index:60;border:0;cursor:pointer;display:flex;align-items:center;gap:10px;padding:14px 20px;border-radius:999px;background:linear-gradient(120deg,var(--pri),var(--acc));color:#021012;font-weight:800;font-size:15px;box-shadow:0 14px 40px rgba(0,0,0,.4);animation:fp 2.8s infinite;font-family:inherit}@keyframes fp{0%,100%{box-shadow:0 14px 40px rgba(0,0,0,.4),0 0 0 0 color-mix(in srgb,var(--pri) 50%,transparent)}60%{box-shadow:0 14px 40px rgba(0,0,0,.4),0 0 0 14px transparent}}
.chat{position:fixed;right:20px;bottom:20px;z-index:70;width:min(430px,calc(100vw - 24px));height:min(640px,calc(100vh - 40px));background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:0 40px 100px rgba(0,0,0,.55);display:flex;flex-direction:column;overflow:hidden}.chat[hidden]{display:none}
.chat-h{display:flex;gap:12px;align-items:center;padding:14px 16px;background:linear-gradient(120deg,#062a33,var(--pri2),var(--acc));color:#fff}.chat-h .av{font-size:26px}.chat-h .t{flex:1}.chat-h b{display:block}.chat-h small{opacity:.85}.chat-h button{border:0;background:rgba(255,255,255,.2);color:#fff;width:30px;height:30px;border-radius:50%;cursor:pointer}
.chat-b{flex:1;overflow:auto;padding:14px;display:flex;flex-direction:column;gap:10px;background:var(--bg2)}.cm{max-width:88%;padding:10px 14px;border-radius:16px;font-size:14.5px;line-height:1.5;word-wrap:break-word}.cm.u{align-self:flex-end;background:linear-gradient(120deg,var(--pri),var(--pri2));color:#021012;font-weight:600;border-bottom-right-radius:4px}:root[data-theme=light] .cm.u{color:#fff}.cm.b{align-self:flex-start;background:var(--card);border:1px solid var(--line);border-bottom-left-radius:4px}.cm.b p{margin:4px 0}.cm.b ul{margin:6px 0;padding-left:18px}.cm a{color:var(--pri)}
.chat-s{display:flex;gap:6px;flex-wrap:wrap;padding:8px 12px;border-top:1px solid var(--line)}.chat-s button{border:1px solid var(--line);background:var(--card2);color:var(--text);border-radius:99px;padding:6px 11px;font-size:12.5px;cursor:pointer;font-family:inherit}.chat-s button:hover{border-color:var(--pri);color:var(--pri)}
.chat-f{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--line)}.chat-f input{flex:1;background:var(--bg2);border:1px solid var(--line);border-radius:999px;padding:10px 14px;color:var(--text);font:inherit;outline:none}.chat-f input:focus{border-color:var(--pri)}
.dots span{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--mut);margin-right:4px;animation:dt 1s infinite}.dots span:nth-child(2){animation-delay:.15s}.dots span:nth-child(3){animation-delay:.3s}@keyframes dt{50%{transform:translateY(-4px);opacity:.4}}
/* lightbox */
.lb{position:fixed;inset:0;z-index:90;background:rgba(3,10,12,.94);display:grid;place-items:center;padding:30px}.lb[hidden]{display:none}.lb img{max-height:82vh;max-width:min(1200px,92vw);border-radius:12px;box-shadow:0 30px 100px #000}.lb p{position:absolute;bottom:18px;color:#cfe;font-family:var(--mono);font-size:13px;margin:0}.lb-x{position:absolute;top:18px;right:22px;font-size:22px;background:none;border:0;color:#fff;cursor:pointer}.lb-n{position:absolute;top:50%;transform:translateY(-50%);font-size:40px;background:none;border:0;color:#fff;cursor:pointer;padding:12px}.lb-p{left:14px}.lb-s{right:14px}
/* reveal */
.rv{opacity:0;transform:translateY(16px);transition:.7s cubic-bezier(.2,.7,.2,1)}.rv.v{opacity:1;transform:none}
@media(max-width:980px){.hero-g,.ia-g,.cont-g{grid-template-columns:1fr}.pgrid{grid-template-columns:repeat(2,1fr)}.links{display:none}.fit,.skills,.edu{grid-template-columns:1fr}.stats{grid-template-columns:repeat(2,auto)}}
@media(max-width:620px){.pgrid{grid-template-columns:1fr}.f2{grid-template-columns:1fr}.sec{padding:60px 0}.fab span{display:none}.hero{padding-top:40px}.nav .btn{display:none}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.rv{opacity:1;transform:none}html{scroll-behavior:auto}}