/* =========================================================
   lhcabrera.com — Modo cibernético
   ========================================================= */
/* Fuentes autoalojadas (SIL Open Font License) — sin dependencias externas */
@font-face{font-family:'Anton';src:url(/fonts/anton-400.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Space Grotesk';src:url(/fonts/space-grotesk-400.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Space Grotesk';src:url(/fonts/space-grotesk-500.woff2) format('woff2');font-weight:500;font-display:swap}
@font-face{font-family:'Space Grotesk';src:url(/fonts/space-grotesk-600.woff2) format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Space Grotesk';src:url(/fonts/space-grotesk-700.woff2) format('woff2');font-weight:700;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url(/fonts/jetbrains-mono-400.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'JetBrains Mono';src:url(/fonts/jetbrains-mono-600.woff2) format('woff2');font-weight:600;font-display:swap}

:root{
  --bg:#06070a;
  --bg2:#0b0d12;
  --panel:#0e1117;
  --line:rgba(255,255,255,.08);
  --line2:rgba(255,255,255,.14);
  --text:#eef0f4;
  --muted:#8b91a1;
  --accent:#ff2a3d;
  --accent-rgb:255,42,61;
  --cyan:#19e8ff;
  --glow:0 0 24px rgba(var(--accent-rgb),.45);
  --display:'Anton', Impact, 'Arial Narrow', sans-serif;
  --body:'Space Grotesk', system-ui, sans-serif;
  --mono:'JetBrains Mono', ui-monospace, monospace;
  --gutter:clamp(16px,4vw,56px);
  --ease:cubic-bezier(.2,.8,.2,1);
}
body.cyber{
  --accent:#19e8ff;
  --accent-rgb:25,232,255;
  --cyan:#ff2a3d;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font-family:var(--body);font-size:16px;line-height:1.55;overflow-x:hidden;transition:background .6s}
body.is-loading{overflow:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
::selection{background:var(--accent);color:#000}
.mono{font-family:var(--mono)}
.accent{color:var(--accent);transition:color .5s}
.cyan{color:var(--cyan)}
.outline{-webkit-text-stroke:1.5px rgba(255,255,255,.18);color:transparent}
@media (max-width:640px){.hide-sm{display:none}}

/* ---------- Boot ---------- */
#boot{position:fixed;inset:0;z-index:100;background:var(--bg);display:grid;place-items:center;transition:opacity .7s var(--ease),visibility .7s}
#boot.done{opacity:0;visibility:hidden}
.boot__inner{width:min(560px,88vw)}
.boot__logo{font-family:var(--display);font-size:clamp(56px,12vw,110px);line-height:1;letter-spacing:.02em}
.boot__logo span{color:var(--accent);animation:blink 1s steps(1) infinite}
.boot__log{font-family:var(--mono);font-size:12px;color:var(--muted);min-height:9.5em;margin:18px 0;white-space:pre-wrap}
.boot__log b{color:#3dff8a;font-weight:400}
.boot__log em{color:var(--accent);font-style:normal}
.boot__bar{height:2px;background:var(--line);overflow:hidden}
.boot__bar i{display:block;height:100%;width:0;background:var(--accent);box-shadow:var(--glow);transition:width .15s linear}
.boot__pct{margin-top:8px;font-size:12px;color:var(--muted);text-align:right}
@keyframes blink{50%{opacity:0}}

/* ---------- Ambient ---------- */
#field{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.scanlines{position:fixed;inset:0;z-index:1;pointer-events:none;background:repeating-linear-gradient(0deg,rgba(255,255,255,.018) 0 1px,transparent 1px 3px);mix-blend-mode:overlay}
body::after{content:"";position:fixed;inset:0;z-index:1;pointer-events:none;background:radial-gradient(ellipse at 50% 0%,rgba(var(--accent-rgb),.10),transparent 60%),radial-gradient(ellipse at 100% 100%,rgba(var(--accent-rgb),.06),transparent 50%);transition:background .6s}
main,footer,.nav{position:relative;z-index:2}
.progress{position:fixed;top:0;left:0;right:0;height:2px;z-index:60}
.progress i{display:block;height:100%;width:0;background:var(--accent);box-shadow:var(--glow)}

/* cursor */
.cursor{position:fixed;left:0;top:0;width:34px;height:34px;margin:-17px 0 0 -17px;border:1px solid rgba(var(--accent-rgb),.7);border-radius:50%;z-index:90;pointer-events:none;transition:width .25s,height .25s,margin .25s,background .25s,border-color .4s;mix-blend-mode:difference;display:none}
.cursor i{position:absolute;left:50%;top:50%;width:4px;height:4px;margin:-2px;background:var(--accent);border-radius:50%}
.cursor.hover{width:64px;height:64px;margin:-32px 0 0 -32px;background:rgba(var(--accent-rgb),.15)}
@media (hover:hover) and (pointer:fine){.cursor{display:block}body{cursor:none}a,button,input,select,textarea,label{cursor:none}}

/* ---------- Nav ---------- */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px var(--gutter);transition:background .4s,padding .4s,backdrop-filter .4s;border-bottom:1px solid transparent}
.nav.scrolled{background:rgba(6,7,10,.72);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);padding-top:12px;padding-bottom:12px;border-color:var(--line)}
.nav__logo{display:flex;align-items:center;gap:6px}
.nav__mark{font-family:var(--display);font-size:24px;letter-spacing:.04em;background:var(--accent);color:#000;padding:2px 8px;transition:background .5s}
.nav__dot{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:var(--glow);animation:pulse 2s infinite}
.nav__links{display:flex;gap:32px;font-size:14px;color:var(--muted)}
.nav__links a{position:relative;transition:color .2s}
.nav__links a::after{content:"";position:absolute;left:0;bottom:-4px;height:1px;width:0;background:var(--accent);transition:width .3s var(--ease)}
.nav__links a:hover,.nav__links a.active{color:var(--text)}
.nav__links a:hover::after,.nav__links a.active::after{width:100%}
.nav__actions{display:flex;gap:8px;align-items:center}
.chip{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line2);padding:8px 14px;border-radius:999px;font-size:13px;transition:border-color .25s,background .25s}
.chip:hover{border-color:var(--accent)}
.mode__led{width:10px;height:10px;border-radius:50%;background:#555;transition:background .3s,box-shadow .3s}
body.cyber .mode__led{background:var(--accent);box-shadow:0 0 10px var(--accent)}
.burger{display:none;width:40px;height:40px;position:relative}
.burger i{position:absolute;left:10px;right:10px;height:2px;background:var(--text);transition:transform .3s}
.burger i:first-child{top:15px}.burger i:last-child{top:23px}
.nav.open .burger i:first-child{transform:translateY(4px) rotate(45deg)}
.nav.open .burger i:last-child{transform:translateY(-4px) rotate(-45deg)}
@media (max-width:860px){
  .burger{display:block}
  .nav__links{position:fixed;inset:64px 0 auto 0;flex-direction:column;gap:0;background:rgba(6,7,10,.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transform:translateY(-120%);transition:transform .45s var(--ease);padding:8px var(--gutter) 20px}
  .nav__links a{font-family:var(--display);font-size:34px;color:var(--text);padding:8px 0;border-bottom:1px solid var(--line)}
  .nav.open .nav__links{transform:none}
}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:15px 26px;font-weight:600;font-size:15px;letter-spacing:.01em;position:relative;overflow:hidden;transition:transform .2s,box-shadow .3s,background .3s,color .3s;will-change:transform}
.btn--primary{background:var(--accent);color:#000;box-shadow:0 10px 30px -10px rgba(var(--accent-rgb),.8)}
.btn--primary::before{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);transform:translateX(-120%);transition:transform .7s}
.btn--primary:hover::before{transform:translateX(120%)}
.btn--ghost{border:1px solid var(--line2)}
.btn--ghost:hover{border-color:var(--accent);color:var(--accent)}
.btn--block{width:100%}
.btn .arrow{transition:transform .3s}
.btn:hover .arrow{transform:translateX(5px)}
.btn[disabled]{opacity:.6;pointer-events:none}

/* ---------- Hero ---------- */
.hero{min-height:100svh;padding:120px var(--gutter) 60px;position:relative;display:flex;align-items:center;overflow:hidden}
.hero__bgword{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;pointer-events:none;font-family:var(--display);line-height:.82;user-select:none}
.hero__bgword span{font-size:clamp(90px,21vw,360px);letter-spacing:-.01em;white-space:nowrap}
.hero__bgword span:first-child{color:rgba(var(--accent-rgb),.13);transition:color .6s}
.hero__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;width:100%;max-width:1400px;margin:0 auto;position:relative}
.hello{font-size:clamp(18px,2vw,24px);color:var(--muted);margin-bottom:10px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.tag{font-size:11px;letter-spacing:.12em;color:#3dff8a;border:1px solid rgba(61,255,138,.35);padding:3px 8px}
.hero__name{font-family:var(--display);font-weight:400;font-size:clamp(54px,9vw,148px);line-height:.9;letter-spacing:.005em;text-transform:uppercase}
.hero__role{margin:22px 0 18px;font-size:clamp(14px,1.4vw,17px);color:var(--accent);min-height:1.6em;transition:color .5s}
.caret{animation:blink 1s steps(1) infinite;margin-left:2px}
.hero__lead{max-width:560px;color:#c3c7d1;font-size:clamp(16px,1.3vw,18px)}
.hero__lead strong{color:var(--text)}
.hero__cta{display:flex;gap:12px;margin:30px 0 26px;flex-wrap:wrap}
.hero__meta{display:flex;gap:24px;font-size:12px;color:var(--muted);flex-wrap:wrap}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px;vertical-align:middle}
.dot--live{background:#3dff8a;box-shadow:0 0 10px #3dff8a;animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.35}}

.glitch{position:relative}
.glitch::before,.glitch::after{content:attr(data-text);position:absolute;inset:0;opacity:0;pointer-events:none}
.glitch.on::before{opacity:.85;color:var(--accent);animation:gl1 .35s steps(2) both;clip-path:inset(20% 0 55% 0)}
.glitch.on::after{opacity:.85;color:var(--cyan);animation:gl2 .35s steps(2) both;clip-path:inset(62% 0 8% 0)}
@keyframes gl1{0%{transform:translate(-6px,-2px)}50%{transform:translate(5px,1px)}100%{transform:translate(-2px,0)}}
@keyframes gl2{0%{transform:translate(6px,2px)}50%{transform:translate(-5px,-1px)}100%{transform:translate(2px,0)}}

.hero__visual{display:flex;justify-content:center}
.portrait{position:relative;width:min(520px,100%);aspect-ratio:1/1.05;will-change:transform;transform-style:preserve-3d}
.portrait__img{position:absolute;left:4%;right:4%;bottom:0;width:92%;height:auto;z-index:3;filter:contrast(1.05) saturate(.95);-webkit-mask-image:linear-gradient(to bottom,#000 72%,transparent 98%);mask-image:linear-gradient(to bottom,#000 72%,transparent 98%)}
.portrait::before{content:"";position:absolute;left:10%;right:10%;top:12%;bottom:6%;background:radial-gradient(circle at 50% 45%,rgba(var(--accent-rgb),.55),rgba(var(--accent-rgb),.08) 55%,transparent 70%);filter:blur(10px);z-index:1;transition:background .6s}
.portrait__ring{position:absolute;inset:6%;border:1px dashed rgba(var(--accent-rgb),.45);border-radius:50%;z-index:2;animation:spin 40s linear infinite}
.portrait__ring--2{inset:14%;border-style:solid;border-color:rgba(255,255,255,.08);border-top-color:var(--accent);animation-duration:9s;animation-direction:reverse}
.portrait__scan{position:absolute;left:4%;right:4%;height:2px;top:10%;z-index:4;background:linear-gradient(90deg,transparent,var(--accent),transparent);box-shadow:var(--glow);animation:scan 4.5s ease-in-out infinite;opacity:.8}
.portrait__corners{position:absolute;inset:0;width:100%;height:100%;z-index:4;fill:none;stroke:var(--accent);stroke-width:.6;vector-effect:non-scaling-stroke}
.portrait__corners path{stroke-width:2px;vector-effect:non-scaling-stroke}
.hud{position:absolute;z-index:5;font-size:11px;letter-spacing:.08em;color:var(--muted);background:rgba(6,7,10,.7);border:1px solid var(--line2);padding:8px 10px;backdrop-filter:blur(6px)}
.hud--tl{top:12%;left:-4%}
.hud--br{bottom:14%;right:-4%;text-align:right}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes scan{0%,100%{top:12%}50%{top:82%}}
.scroll-hint{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);font-size:10px;letter-spacing:.3em;color:var(--muted);display:flex;flex-direction:column;align-items:center;gap:8px}
.scroll-hint i{width:1px;height:40px;background:linear-gradient(var(--accent),transparent);animation:drip 1.8s infinite}
@keyframes drip{0%{transform:scaleY(0);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}51%{transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}

@media (max-width:900px){
  .hero{padding-top:100px}
  .hero__grid{grid-template-columns:1fr;gap:10px}
  .hero__visual{order:-1}
  .portrait{width:min(340px,82vw)}
  .hud--tl{left:0}.hud--br{right:0}
  .hero__bgword{justify-content:flex-start;padding-top:18vh}
}

/* ---------- Marquee ---------- */
.marquee{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:22px 0;overflow:hidden;background:rgba(11,13,18,.6)}
.marquee__track{display:flex;width:max-content;animation:marq 38s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__row{display:flex;align-items:center;gap:36px;padding-right:36px;font-family:var(--display);font-size:clamp(24px,3vw,40px);text-transform:uppercase;white-space:nowrap;color:#3a3f4b;transition:color .3s}
.marquee__row span:hover{color:var(--text)}
.marquee__row b{color:var(--accent);font-size:.6em;font-weight:400}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---------- Sections ---------- */
.section{padding:clamp(80px,12vw,160px) var(--gutter);max-width:1480px;margin:0 auto}
.section__head{margin-bottom:clamp(40px,6vw,80px)}
.section__head--split{display:grid;grid-template-columns:1.3fr 1fr;gap:40px;align-items:end}
@media (max-width:900px){.section__head--split{grid-template-columns:1fr}}
.eyebrow{font-size:12px;letter-spacing:.14em;color:var(--muted);margin-bottom:18px;text-transform:uppercase}
.display{font-family:var(--display);font-weight:400;font-size:clamp(44px,7.4vw,112px);line-height:.92;text-transform:uppercase;letter-spacing:.005em}
.display--xl{font-size:clamp(60px,7.6vw,132px)}
@media (max-width:980px){.display--xl{font-size:clamp(60px,15vw,140px)}}
.lead{color:#b9bdc8;font-size:clamp(16px,1.3vw,19px);max-width:560px}

/* reveal */
.reveal{opacity:0;transform:translateY(40px);transition:opacity 1s var(--ease),transform 1s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- Stats ---------- */
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.stat{padding:36px 28px 30px 0;border-right:1px solid var(--line);position:relative}
.stat:last-child{border-right:0}
.stat+.stat{padding-left:28px}
.stat::before{content:"";position:absolute;top:-1px;left:0;height:2px;width:0;background:var(--accent);transition:width 1.2s var(--ease) .3s}
.stat.in::before{width:60px}
.stat__num{font-family:var(--display);font-size:clamp(56px,7vw,104px);line-height:1}
.stat__num em{font-style:normal;color:var(--accent);font-size:.55em;margin-left:4px;vertical-align:top}
.stat p{color:var(--muted);margin-top:10px;max-width:240px;font-size:15px}
.stat:nth-child(2){transition-delay:.1s}.stat:nth-child(3){transition-delay:.2s}.stat:nth-child(4){transition-delay:.3s}
@media (max-width:900px){.stats__grid{grid-template-columns:1fr 1fr}.stat:nth-child(2){border-right:0}.stat:nth-child(3){padding-left:0}.stat:nth-child(n+3){border-top:1px solid var(--line)}}
@media (max-width:480px){.stats__grid{grid-template-columns:1fr}.stat,.stat+.stat{padding-left:0;border-right:0;border-top:1px solid var(--line)}}

/* ---------- SOC ---------- */
.soc{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(30px,5vw,80px);align-items:center}
@media (max-width:980px){.soc{grid-template-columns:1fr}}
.soc .lead{margin:24px 0 30px}
.cycle{list-style:none;display:flex;flex-wrap:wrap;gap:8px}
.cycle li{border:1px solid var(--line2);padding:8px 14px;font-size:14px;transition:all .3s}
.cycle li b{font-family:var(--mono);font-weight:400;color:var(--accent);margin-right:6px;font-size:11px}
.cycle li.on{border-color:var(--accent);background:rgba(var(--accent-rgb),.1);box-shadow:var(--glow)}
.soc__panel{background:linear-gradient(180deg,rgba(14,17,23,.95),rgba(8,10,14,.95));border:1px solid var(--line2);position:relative;overflow:hidden}
.soc__panel::after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 80px rgba(var(--accent-rgb),.08)}
.panel__bar{display:flex;justify-content:space-between;padding:12px 16px;font-size:11px;letter-spacing:.08em;color:var(--muted);border-bottom:1px solid var(--line)}
#radar{display:block;width:100%;height:clamp(240px,30vw,360px)}
.panel__foot{display:grid;grid-template-columns:130px 1fr;border-top:1px solid var(--line)}
.gauge{position:relative;padding:14px;border-right:1px solid var(--line)}
.gauge svg{width:100%;transform:rotate(-90deg)}
.g-bg{fill:none;stroke:var(--line2);stroke-width:6}
.g-fg{fill:none;stroke:var(--accent);stroke-width:6;stroke-linecap:round;stroke-dasharray:327;stroke-dashoffset:327;transition:stroke-dashoffset 1.6s var(--ease),stroke .5s;filter:drop-shadow(0 0 6px rgba(var(--accent-rgb),.7))}
.gauge__v{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;font-family:var(--display);font-size:32px;line-height:1}
.gauge__v small{font-family:var(--mono);font-size:9px;letter-spacing:.2em;color:var(--muted);margin-top:4px}
.log{font-size:11px;line-height:1.7;padding:12px 16px;height:130px;overflow:hidden;color:var(--muted);white-space:pre}
.log .ok{color:#3dff8a}.log .bad{color:var(--accent)}.log .info{color:#8ab4ff}
@media (max-width:520px){.panel__foot{grid-template-columns:1fr}.gauge{border-right:0;border-bottom:1px solid var(--line);width:140px;margin:auto}.log{font-size:10px}}

/* ---------- Cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
@media (max-width:980px){.cards{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.cards{grid-template-columns:1fr}}
.card{background:var(--bg);padding:36px 30px 32px;position:relative;overflow:hidden;transition:background .4s;transform-style:preserve-3d;will-change:transform}
.card::before{content:"";position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,50%),rgba(var(--accent-rgb),.16),transparent 45%);opacity:0;transition:opacity .4s}
.card:hover::before{opacity:1}
.card:hover{background:var(--bg2)}
.card>*{position:relative}
.card__n{position:absolute;top:22px;right:24px;font-size:12px;color:var(--muted)}
.ico{width:46px;height:46px;fill:none;stroke:var(--accent);stroke-width:2;stroke-linecap:round;stroke-linejoin:round;margin-bottom:26px;transition:stroke .5s,transform .5s var(--ease)}
.card:hover .ico{transform:translateY(-4px) scale(1.06)}
.card h3{font-size:22px;font-weight:600;letter-spacing:-.01em;margin-bottom:10px}
.card p{color:var(--muted);font-size:15px}
.card ul{list-style:none;margin-top:22px;font-size:12px;color:#c8ccd6;display:flex;flex-direction:column;gap:6px}
.card ul li::before{content:"› ";color:var(--accent)}
.card:nth-child(3n+2){transition-delay:.08s}.card:nth-child(3n){transition-delay:.16s}

/* ---------- Timeline ---------- */
.quote{border-left:2px solid var(--accent);padding:6px 0 6px 22px}
.quote p{font-size:clamp(18px,1.7vw,24px);line-height:1.35;margin-bottom:10px}
.quote span{font-size:12px;color:var(--muted)}
.tl{position:relative;padding-left:clamp(28px,4vw,48px)}
.tl__line{position:absolute;left:6px;top:8px;bottom:8px;width:1px;background:var(--line2)}
.tl__line i{position:absolute;left:0;top:0;width:100%;height:0;background:var(--accent);box-shadow:var(--glow)}
.tl__item{display:grid;grid-template-columns:1fr;gap:30px;padding:34px 0;border-bottom:1px solid var(--line);position:relative}
.tl__item::before{content:"";position:absolute;left:calc(-1 * clamp(28px,4vw,48px) + 1px);top:42px;width:11px;height:11px;border-radius:50%;background:var(--bg);border:2px solid var(--line2);transition:all .5s}
.tl__item.lit::before{border-color:var(--accent);background:var(--accent);box-shadow:var(--glow)}
.tl__date{font-size:12px;letter-spacing:.08em;color:var(--accent);padding-top:6px}
.tl__body h3{font-size:clamp(22px,2.2vw,30px);font-weight:600;letter-spacing:-.015em;line-height:1.15}
.tl__role{color:var(--muted);margin:6px 0 14px}
.tl__body ul{list-style:none;display:flex;flex-direction:column;gap:8px;color:#c3c7d1;max-width:760px}
.tl__body ul li{padding-left:18px;position:relative}
.tl__body ul li::before{content:"";position:absolute;left:0;top:.7em;width:8px;height:1px;background:var(--accent)}
.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.tags span{font-size:11px;border:1px solid var(--line2);padding:4px 10px;color:var(--muted)}
@media (max-width:760px){.tl__item{grid-template-columns:1fr;gap:8px}}

/* ---------- Education ---------- */
.edu__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media (max-width:980px){.edu__grid{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.edu__grid{grid-template-columns:1fr}}
.edu__card{border:1px solid var(--line2);padding:26px 22px;background:rgba(14,17,23,.6);transition:border-color .3s,transform .4s var(--ease)}
.edu__card:hover{border-color:var(--accent);transform:translateY(-6px)}
.edu__card span{color:var(--accent);font-size:12px}
.edu__card h3{font-size:19px;font-weight:600;margin:14px 0 8px;line-height:1.25}
.edu__card p{color:var(--muted);font-size:14px}
.edu__card:nth-child(2){transition-delay:.08s}.edu__card:nth-child(3){transition-delay:.16s}.edu__card:nth-child(4){transition-delay:.24s}
.skills{display:flex;flex-wrap:wrap;gap:10px;margin-top:40px}
.skills span{font-size:14px;padding:10px 18px;border-radius:999px;border:1px solid var(--line2);transition:all .3s}
.skills span:hover{background:var(--accent);color:#000;border-color:var(--accent);transform:translateY(-3px)}

/* ---------- Contact ---------- */
.contact__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(30px,5vw,80px);align-items:start}
@media (max-width:980px){.contact__grid{grid-template-columns:1fr}}
.contact .lead{margin:24px 0 32px}
.channels{list-style:none;display:flex;flex-direction:column;gap:10px}
.channels a{display:flex;align-items:center;gap:16px;padding:14px 0;border-bottom:1px solid var(--line);transition:padding .3s,color .3s}
.channels a:hover{padding-left:10px;color:var(--accent)}
.channels small{display:block;font-size:10px;letter-spacing:.14em;color:var(--muted)}
.ch__ico{width:44px;height:44px;display:grid;place-items:center;border:1px solid var(--line2);font-weight:700;flex:none;transition:all .3s}
.channels a:hover .ch__ico{background:var(--accent);color:#000;border-color:var(--accent)}
.ptext{display:block;width:100%;height:170px;margin-top:30px}

.form{background:rgba(14,17,23,.85);border:1px solid var(--line2);padding:0 26px 26px;position:relative;backdrop-filter:blur(8px)}
.form::before{content:"";position:absolute;inset:-1px;border:1px solid transparent;background:linear-gradient(135deg,var(--accent),transparent 40%,transparent 60%,var(--accent)) border-box;-webkit-mask:linear-gradient(#000 0 0) padding-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;opacity:.6}
.form__bar{display:flex;justify-content:space-between;margin:0 -26px 22px;padding:12px 26px;border-bottom:1px solid var(--line);font-size:11px;color:var(--muted)}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:560px){.row{grid-template-columns:1fr}}
.field{display:block;margin-bottom:14px}
.field span{display:block;font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--muted);margin-bottom:6px;text-transform:uppercase}
.field input,.field select,.field textarea{width:100%;background:rgba(6,7,10,.8);border:1px solid var(--line2);color:var(--text);font:inherit;font-size:15px;padding:13px 14px;outline:none;transition:border-color .25s,box-shadow .25s;border-radius:0;-webkit-appearance:none;appearance:none}
.field select{background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);background-position:calc(100% - 18px) 50%,calc(100% - 13px) 50%;background-size:5px 5px;background-repeat:no-repeat}
.field textarea{resize:vertical;min-height:120px}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(var(--accent-rgb),.15)}
.field.err input,.field.err textarea{border-color:#ff5a5a}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:13px;color:var(--muted);margin:6px 0 18px}
.consent input{accent-color:var(--accent);margin-top:3px;width:16px;height:16px;flex:none}
.turnstile:empty{display:none}
.turnstile{margin-bottom:14px}
.form__status{font-size:13px;margin-top:14px;min-height:1.4em}
.form__status.ok{color:#3dff8a}.form__status.bad{color:#ff6b6b}

/* ---------- Footer ---------- */
.footer{padding:40px var(--gutter) 30px;border-top:1px solid var(--line);overflow:hidden}
.footer__big{font-family:var(--display);font-size:clamp(48px,13vw,220px);line-height:.9;color:#14171e;white-space:nowrap;text-align:center;transition:color .6s}
.footer:hover .footer__big{color:#1b1f28}
.footer__row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:12px;color:var(--muted);margin-top:24px}
.footer__row a:hover{color:var(--accent)}

/* ---------- Terminal ---------- */
.term{position:fixed;inset:0;z-index:80;background:rgba(0,0,0,.6);backdrop-filter:blur(6px);display:grid;place-items:center;padding:16px;animation:fade .25s}
.term[hidden]{display:none}
.term__win{width:min(760px,100%);height:min(480px,80vh);background:#07090c;border:1px solid var(--line2);box-shadow:0 30px 80px rgba(0,0,0,.6),0 0 0 1px rgba(var(--accent-rgb),.25);display:flex;flex-direction:column}
.term__bar{display:flex;justify-content:space-between;align-items:center;padding:10px 14px;border-bottom:1px solid var(--line);font-size:12px;color:var(--muted)}
.term__bar i{display:inline-block;width:10px;height:10px;border-radius:50%;background:#333;margin-right:6px}
.term__bar i:first-child{background:var(--accent)}
.term__out{flex:1;overflow:auto;padding:14px;font-size:13px;line-height:1.6;white-space:pre-wrap;color:#c8ccd6}
.term__out .accent{color:var(--accent)}
.term__out .g{color:#3dff8a}
.term__in{display:flex;align-items:center;gap:0;padding:12px 14px;border-top:1px solid var(--line);font-size:13px;white-space:nowrap}
.term__in input{flex:1;background:none;border:0;outline:none;color:var(--text);font:inherit;margin-left:8px;min-width:0}
@keyframes fade{from{opacity:0}}

.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,calc(100% + 40px));visibility:hidden;z-index:85;background:var(--panel);border:1px solid var(--accent);padding:12px 18px;font-size:12px;box-shadow:var(--glow);transition:transform .45s var(--ease),visibility 0s .45s;max-width:calc(100vw - 32px)}
.toast.show{transform:translate(-50%,0);visibility:visible;transition:transform .45s var(--ease),visibility 0s}

/* ---------- Asistente IA ---------- */
.ai-fab{position:fixed;right:20px;bottom:20px;z-index:70;width:62px;height:62px;border-radius:50%;background:var(--panel);border:1px solid rgba(var(--accent-rgb),.6);display:grid;place-items:center;box-shadow:0 10px 30px -8px rgba(var(--accent-rgb),.7);transition:transform .3s var(--ease),opacity .3s}
.ai-fab:hover{transform:scale(1.07)}
.ai-fab::before,.ai-fab::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid rgba(var(--accent-rgb),.5);animation:ring 2.4s ease-out infinite}
.ai-fab::after{animation-delay:1.2s}
@keyframes ring{from{transform:scale(.85);opacity:1}to{transform:scale(1.35);opacity:0}}
.ai-fab__core{position:absolute;inset:12px;border-radius:50%;background:conic-gradient(from 0deg,var(--accent),transparent 40%,var(--accent) 70%,transparent);animation:spin 3s linear infinite;opacity:.55;filter:blur(1px)}
.ai-fab__label{position:relative;font-weight:600;font-size:16px;letter-spacing:.06em}
.ai-fab.open{opacity:0;pointer-events:none;transform:scale(.6)}
.totop{position:fixed;right:31px;bottom:96px;z-index:69;width:40px;height:40px;border:1px solid var(--line2);background:rgba(6,7,10,.8);backdrop-filter:blur(6px);font-size:18px;opacity:0;transform:translateY(12px);pointer-events:none;transition:all .35s var(--ease)}
.totop.show{opacity:1;transform:none;pointer-events:auto}
.totop:hover{border-color:var(--accent);color:var(--accent)}

.ai{position:fixed;right:20px;bottom:20px;z-index:75;width:min(400px,calc(100vw - 32px));height:min(600px,calc(100svh - 110px));background:rgba(9,11,15,.96);backdrop-filter:blur(16px);border:1px solid rgba(var(--accent-rgb),.45);box-shadow:0 30px 80px rgba(0,0,0,.6),var(--glow);display:flex;flex-direction:column;transform-origin:bottom right;animation:aiIn .35s var(--ease)}
.ai[hidden]{display:none}
@keyframes aiIn{from{opacity:0;transform:scale(.85) translateY(20px)}}
.ai__head{display:flex;align-items:center;gap:12px;padding:14px 16px;border-bottom:1px solid var(--line)}
.ai__head strong{display:block;font-size:15px;letter-spacing:.02em}
.ai__head small{font-size:10px;color:#3dff8a}
.ai__avatar{position:relative;width:40px;height:40px;flex:none}
.ai__avatar img{width:40px;height:40px;border-radius:50%;object-fit:cover;border:1px solid var(--accent)}
.ai__avatar i{position:absolute;right:0;bottom:0;width:10px;height:10px;border-radius:50%;background:#3dff8a;border:2px solid #090b0f}
.ai__close{margin-left:auto;width:32px;height:32px;color:var(--muted)}
.ai__close:hover{color:var(--accent)}
.ai__log{flex:1;overflow-y:auto;padding:16px;display:flex;flex-direction:column;gap:10px;overscroll-behavior:contain}
.msg{max-width:86%;padding:10px 14px;font-size:14px;line-height:1.5;white-space:pre-wrap;word-wrap:break-word;animation:fade .3s}
.msg--bot{background:var(--panel);border:1px solid var(--line2);align-self:flex-start;border-top-left-radius:0}
.msg--me{background:var(--accent);color:#000;align-self:flex-end;font-weight:500}
.msg a{color:var(--accent);text-decoration:underline}
.msg--typing{display:flex;gap:4px;padding:14px}
.msg--typing i{width:6px;height:6px;border-radius:50%;background:var(--accent);animation:bounce 1s infinite}
.msg--typing i:nth-child(2){animation-delay:.15s}.msg--typing i:nth-child(3){animation-delay:.3s}
@keyframes bounce{0%,80%,100%{transform:translateY(0);opacity:.4}40%{transform:translateY(-5px);opacity:1}}
.ai__chips{display:flex;gap:6px;overflow-x:auto;padding:0 16px 10px;scrollbar-width:none}
.ai__chips::-webkit-scrollbar{display:none}
.ai__chips button{flex:none;font-size:12px;padding:6px 12px;border:1px solid var(--line2);border-radius:999px;white-space:nowrap;transition:all .2s}
.ai__chips button:hover{border-color:var(--accent);color:var(--accent)}
.ai__form{display:flex;border-top:1px solid var(--line)}
.ai__form input{flex:1;min-width:0;background:none;border:0;outline:none;color:var(--text);font:inherit;font-size:16px;padding:16px}
.ai__form button{width:56px;color:var(--accent);font-size:18px}
@media (max-width:560px){
  .ai{right:0;left:0;bottom:0;width:100%;height:88svh;border-left:0;border-right:0;border-bottom:0}
  .ai-fab{right:16px;bottom:16px;width:56px;height:56px}
  .totop{right:24px;bottom:84px}
}

/* cyber mode extras */
body.cyber .hero__name{text-shadow:0 0 30px rgba(var(--accent-rgb),.35)}
body.cyber .scanlines{background:repeating-linear-gradient(0deg,rgba(var(--accent-rgb),.05) 0 1px,transparent 1px 3px)}
body.flash::before{content:"";position:fixed;inset:0;z-index:95;background:var(--accent);animation:flash .5s forwards;pointer-events:none}
@keyframes flash{from{opacity:.35}to{opacity:0}}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* ---------- Ajustes responsive finos ---------- */
@media (max-width:900px){
  .scroll-hint{display:none}
  .hero{min-height:auto;padding-bottom:56px}
  .hero__bgword span{font-size:clamp(70px,24vw,200px)}
  .hero__bgword span:first-child{color:rgba(var(--accent-rgb),.09)}
  .section{padding-top:72px;padding-bottom:72px}
  .section__head{margin-bottom:36px}
  .soc__panel{margin-top:8px}
}
@media (max-width:560px){
  .nav{padding-top:12px;padding-bottom:12px}
  .nav__mark{font-size:20px}
  .chip{padding:7px 11px}
  .hero__cta .btn{flex:1 1 auto}
  .hero__meta{gap:10px 18px}
  .display{font-size:clamp(40px,12.5vw,64px)}
  .display--xl{font-size:clamp(52px,16vw,80px)}
  .stat{padding-top:26px;padding-bottom:22px}
  .stat__num{font-size:64px}
  .card{padding:28px 22px 26px}
  .tl__item{padding:26px 0}
  .form{padding:0 18px 20px}
  .form__bar{margin:0 -18px 18px;padding:12px 18px}
  .ptext{height:130px}
  .footer__row{flex-direction:column;gap:8px}
  #radar{height:260px}
}
@media (max-width:360px){
  .hero__name{font-size:48px}
  .hud{font-size:9px;padding:6px 8px}
}

/* =========================================================
   v2 · Consultor externo, automatización, robot, mundo, sonido
   ========================================================= */
.tl__item--now .tl__body{border:1px solid rgba(var(--accent-rgb),.35);background:linear-gradient(120deg,rgba(var(--accent-rgb),.10),transparent 60%);padding:24px 26px;position:relative;overflow:hidden}
.tl__item--now .tl__body::after{content:"";position:absolute;top:0;left:-40%;width:40%;height:100%;background:linear-gradient(90deg,transparent,rgba(var(--accent-rgb),.12),transparent);animation:sweep 4s linear infinite}
@keyframes sweep{to{left:120%}}
.now{display:inline-flex;align-items:center;font-size:11px;letter-spacing:.16em;color:#3dff8a;margin-bottom:10px}
.edu__ico{font-size:14px!important}

/* botón sonido (ecualizador) */
.chip--icon{padding:8px 12px}
.eq{display:inline-flex;align-items:flex-end;gap:2px;height:14px}
.eq i{width:3px;background:var(--accent);height:30%;transition:background .4s}
#soundBtn[aria-pressed="true"] .eq i{animation:eq 1s ease-in-out infinite}
#soundBtn[aria-pressed="true"] .eq i:nth-child(2){animation-delay:.2s}
#soundBtn[aria-pressed="true"] .eq i:nth-child(3){animation-delay:.4s}
#soundBtn[aria-pressed="true"] .eq i:nth-child(4){animation-delay:.1s}
#soundBtn[aria-pressed="false"] .eq i{background:#555;height:2px!important}
@keyframes eq{0%,100%{height:25%}50%{height:100%}}

/* tarjeta destacada */
.card--feature{grid-column:1/-1;display:grid;grid-template-columns:auto 1fr auto;gap:28px;align-items:center;background:linear-gradient(110deg,rgba(var(--accent-rgb),.16),var(--bg) 55%)}
.card--feature .ico{margin:0;width:56px;height:56px}
.card--feature h3{font-size:clamp(22px,2.4vw,30px)}
.card--feature p{color:#c3c7d1;font-size:16px;max-width:640px}
.card--feature strong{color:var(--accent)}
.card--feature .card__n{color:var(--accent)}
@media (max-width:760px){.card--feature{grid-template-columns:1fr;gap:16px}.card--feature .btn{justify-self:start}}

/* automatización */
.auto__grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,80px);align-items:center}
@media (max-width:980px){.auto__grid{grid-template-columns:1fr}}
.auto .lead{margin:24px 0 30px}
.days{list-style:none;display:flex;flex-direction:column;gap:12px}
.day{display:grid;grid-template-columns:64px 1fr;gap:18px;align-items:center;padding:18px 20px;border:1px solid var(--line2);background:rgba(14,17,23,.6);position:relative;overflow:hidden}
.day__n{font-family:var(--display);font-size:44px;line-height:1;color:var(--accent)}
.day h3{font-size:19px;font-weight:600}
.day p{color:var(--muted);font-size:14px}
.day__bar{position:absolute;left:0;bottom:0;height:2px;width:0;background:var(--accent);box-shadow:var(--glow);transition:width 1.4s var(--ease) .4s}
.day.in .day__bar{width:100%}
.day:nth-child(2){transition-delay:.15s}.day:nth-child(2) .day__bar{transition-delay:.9s}
.day:nth-child(3){transition-delay:.3s}.day:nth-child(3) .day__bar{transition-delay:1.4s}
.countdown{margin-top:24px;display:flex;align-items:baseline;gap:10px;font-size:13px;color:var(--muted)}
.countdown b{font-family:var(--display);font-weight:400;font-size:clamp(40px,5vw,64px);color:var(--text);letter-spacing:.04em}
.countdown em{font-style:normal}
.globe{position:relative;aspect-ratio:1/1;width:100%;max-width:620px;justify-self:center}
.globe canvas{width:100%;height:100%;display:block;cursor:grab}
.globe canvas:active{cursor:grabbing}
.globe__hud{position:absolute;left:0;right:0;bottom:-6px;padding-right:0;display:flex;justify-content:space-between;gap:10px;font-size:10px;letter-spacing:.1em;color:var(--muted);flex-wrap:wrap}

/* robot */
.portrait__robot{position:absolute;inset:0;width:100%;height:100%;z-index:4;pointer-events:none}
.portrait__img{transition:opacity 1.2s ease,filter 1.2s ease}
.portrait.robotized .portrait__img{opacity:0;filter:blur(6px) saturate(0)}
.portrait__status{position:absolute;left:50%;bottom:4%;transform:translateX(-50%);z-index:6;font-size:10px;letter-spacing:.2em;color:var(--accent);background:rgba(6,7,10,.75);border:1px solid rgba(var(--accent-rgb),.4);padding:5px 10px;white-space:nowrap;transition:color .4s}

/* avatar robot del chat */
.ai__avatar svg{width:40px;height:40px;border-radius:50%;border:1px solid var(--accent);background:#0b0d12;fill:none;stroke:var(--accent);stroke-width:1.6;stroke-linecap:round}
.ai__avatar .eye{fill:var(--accent);animation:pulse 1.6s infinite}

/* ---------- Animaciones de construcción ---------- */
.build.in{animation:buildIn 1.15s cubic-bezier(.75,0,.2,1) both}
@keyframes buildIn{from{clip-path:inset(0 0 100% 0)}to{clip-path:inset(0 0 0 0)}}
.buildbar{position:absolute;left:0;right:0;top:0;height:2px;background:var(--accent);box-shadow:0 0 18px 2px rgba(var(--accent-rgb),.8);z-index:9;pointer-events:none;opacity:0}
.build.in .buildbar{animation:buildScan 1.15s cubic-bezier(.75,0,.2,1) forwards}
@keyframes buildScan{0%{top:0;opacity:1}90%{opacity:1}100%{top:100%;opacity:0}}
.build-grid{position:absolute;inset:0;pointer-events:none;z-index:8;background-image:linear-gradient(rgba(var(--accent-rgb),.35) 1px,transparent 1px),linear-gradient(90deg,rgba(var(--accent-rgb),.35) 1px,transparent 1px);background-size:22px 22px;opacity:0}
.build.in .build-grid{animation:gridFade 1.6s ease forwards}
@keyframes gridFade{0%{opacity:.7}100%{opacity:0}}
.eyebrow{position:relative;display:inline-block}
.eyebrow::after{content:"";position:absolute;left:0;bottom:-6px;height:1px;width:0;background:var(--accent);transition:width 1.2s var(--ease)}
.section__head:has(.in) .eyebrow::after,.eyebrow.lit::after{width:100%}
.display .scramble{display:inline-block}
.reveal.in .display,.display.reveal.in{animation:rgbSplit .9s steps(6) 1}
@keyframes rgbSplit{0%{text-shadow:-4px 0 rgba(var(--accent-rgb),.9),4px 0 rgba(0,255,255,.6)}60%{text-shadow:2px 0 rgba(var(--accent-rgb),.6),-2px 0 rgba(0,255,255,.4)}100%{text-shadow:none}}
.skills span{opacity:0;transform:translateY(14px) scale(.9)}
.skills.in span{opacity:1;transform:none;transition:opacity .5s,transform .5s var(--ease),background .3s,color .3s,border-color .3s;transition-delay:calc(var(--i) * 55ms)}

/* pulso al hacer clic */
.ripple{position:fixed;width:10px;height:10px;margin:-5px 0 0 -5px;border:1px solid var(--accent);border-radius:50%;pointer-events:none;z-index:96;animation:ripple .6s ease-out forwards}
@keyframes ripple{to{transform:scale(9);opacity:0}}

@media (max-width:560px){.day{grid-template-columns:48px 1fr;padding:14px 16px}.day__n{font-size:34px}}
@media (prefers-reduced-motion:reduce){.build.in{animation:none}.skills span{opacity:1;transform:none}}
@media (max-width:560px){.globe__hud{position:static;margin-top:8px;padding-right:70px}}