/* Tipografías guardadas en la propia web (licencia SIL OFL, ver assets/fonts) */
@font-face{font-family:'Geist';src:url('assets/fonts/geist-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Geist';src:url('assets/fonts/geist-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Geist';src:url('assets/fonts/geist-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:'Geist Mono';src:url('assets/fonts/geist-mono-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Geist Mono';src:url('assets/fonts/geist-mono-500.woff2') format('woff2');font-weight:500;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('assets/fonts/inter-400.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Inter';src:url('assets/fonts/inter-600.woff2') format('woff2');font-weight:600;font-style:normal;font-display:swap}
:root{
  --bg:#f3f1ed; --surface:#fbfaf8; --ink:#15171b; --ink-2:#3a3d44; --muted:#5d6068; --line:#dcd8d1;
  --accent:#c4502a; --accent-ink:#a53f1e; --accent-soft:#f2dccf;
  --night:#121418; --night-2:#1b1e24; --night-line:#2c3038; --night-text:#e9e6e1; --night-muted:#a3a5ac;
  --ok:#6fb59a; --warn:#e7a15c;
  --display:Geist,Inter,system-ui,sans-serif; --body:Inter,system-ui,sans-serif; --mono:'Geist Mono',ui-monospace,Menlo,monospace;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:var(--bg);color:var(--ink);font:400 1.0625rem/1.65 var(--body);-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit}
h1,h2,h3,h4,p{margin:0}
h1,h2,h3,h4{font-family:var(--display);font-weight:500;letter-spacing:-.025em}
button{font:inherit}
.shell{width:min(1240px,calc(100% - 64px));margin-inline:auto}
:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:6px}
.mono{font-family:var(--mono);font-size:.8125rem;letter-spacing:.01em}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip-link{position:fixed;z-index:50;left:16px;top:12px;background:var(--ink);color:#fff;padding:10px 16px;border-radius:8px;transform:translateY(-200%)}
.skip-link:focus{transform:none}

/* ---------- Cabecera ---------- */
.header{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .2s}
.header.scrolled{border-color:var(--line)}
.header-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{white-space:nowrap;display:flex;align-items:center;gap:12px;text-decoration:none;font:600 1.0625rem/1 var(--display);letter-spacing:-.02em}
.brand img{width:40px;height:37px}
.nav{display:flex;align-items:center;gap:28px;font-size:.9375rem}
.nav a{text-decoration:none;color:var(--ink-2)}
.nav a:hover,.nav a[aria-current]{color:var(--ink)}
.nav a[aria-current]:not(.nav-cta){box-shadow:0 2px 0 var(--accent)}
.nav-cta{background:var(--ink);color:#fff!important;padding:10px 18px;border-radius:10px;font-weight:600}
.nav-cta:hover{background:var(--accent-ink)}
.icon-link{display:inline-grid;place-items:center;width:38px;height:38px;border:1px solid var(--line);border-radius:10px}
.icon-link svg{width:17px;height:17px}
.menu-btn{display:none;appearance:none;border:1px solid var(--line);background:var(--surface);border-radius:10px;padding:9px 14px;font-weight:600;font-size:.9375rem;color:var(--ink);cursor:pointer}

/* ---------- Botones ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 22px;border-radius:12px;font-weight:600;font-size:.9375rem;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:background .2s,border-color .2s,transform .2s var(--ease)}
.btn-primary{background:var(--ink);color:#fff}
.btn-primary:hover{background:var(--accent-ink)}
.btn-ghost{border-color:var(--line);background:var(--surface);color:var(--ink)}
.btn-ghost:hover{border-color:var(--ink)}
.btn:hover{transform:translateY(-1px)}

/* ---------- Portada ---------- */
.hero{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);gap:56px;align-items:center;padding:64px 0 48px}
.hero-kicker{display:flex;align-items:center;gap:10px;color:var(--muted)}
.hero-kicker::before{content:'';flex:none;width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--accent-soft)}
.hero h1{font-size:clamp(3rem,6vw,5.4rem);line-height:.98;letter-spacing:-.045em;margin:22px 0 26px}
.hero h1 .accent{display:inline-block;position:relative;color:var(--accent)}
.hero h1 .accent svg{position:absolute;left:0;bottom:-.12em;width:100%;height:.22em;overflow:visible}
.hero h1 .accent path{fill:none;stroke:var(--accent);stroke-width:3;stroke-linecap:round;stroke-dasharray:420;stroke-dashoffset:420;animation:draw 1.4s .5s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.hero-lead{font:500 clamp(1.25rem,1.8vw,1.5rem)/1.35 var(--display);letter-spacing:-.015em;max-width:30ch}
.hero-text{color:var(--ink-2);max-width:52ch;margin-top:18px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.hero-specialism{margin-top:36px;padding-top:20px;border-top:1px solid var(--line);color:var(--muted);font-size:.9375rem;max-width:52ch}
.hero-specialism strong{color:var(--ink);font-weight:600}
.stage{position:relative;padding:0 0 56px 0}
.stage-img{border-radius:22px;overflow:hidden;aspect-ratio:4/3.4;background:var(--night)}
.stage-img img{width:100%;height:100%;object-fit:cover;object-position:62% 50%}

/* ---------- Demostración ---------- */
.demo{position:absolute;left:-40px;right:32px;bottom:0;background:var(--night);color:var(--night-text);border:1px solid var(--night-line);border-radius:18px;box-shadow:0 30px 60px -20px #0006;overflow:hidden}
.demo-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-bottom:1px solid var(--night-line)}
.tabs{display:flex;gap:4px;background:var(--night-2);padding:4px;border-radius:10px}
.tab{appearance:none;border:0;background:transparent;color:var(--night-muted);font:500 .8125rem/1 var(--mono);padding:8px 12px;border-radius:7px;cursor:pointer;position:relative;overflow:hidden}
.tab[aria-selected="true"]{background:#2a2e36;color:#fff}
.tab .bar{position:absolute;left:0;bottom:0;height:2px;background:var(--accent);width:0}
.tab[aria-selected="true"] .bar{width:var(--p,0%)}
.demo-ctrl{display:flex;gap:6px}
.demo-ctrl button{appearance:none;border:1px solid var(--night-line);background:transparent;color:var(--night-muted);width:32px;height:32px;border-radius:8px;cursor:pointer;display:grid;place-items:center}
.demo-ctrl button:hover{color:#fff;border-color:#4a4f59}
.demo-ctrl svg{width:14px;height:14px}
.demo-body{padding:16px 18px 18px;min-height:268px;font-size:.875rem;line-height:1.5}
.demo-caption{display:flex;justify-content:space-between;gap:12px;padding:10px 18px;border-top:1px solid var(--night-line);color:var(--night-muted);font:400 .78rem/1.4 var(--mono)}
.demo-caption strong{color:var(--night-text);font-weight:500}
.line{opacity:0;transform:translateY(6px);transition:opacity .35s var(--ease),transform .35s var(--ease)}
.line.on{opacity:1;transform:none}
.prompt{font-family:var(--mono);font-size:.8125rem;color:#fff;background:var(--night-2);border:1px solid var(--night-line);border-radius:10px;padding:10px 12px;margin-bottom:12px;min-height:3.2em}
.prompt .who{color:var(--accent-soft);opacity:.8;margin-right:6px}
.caret{display:inline-block;width:7px;height:1em;background:var(--accent);vertical-align:-2px;margin-left:2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.files{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:10px}
.file{font:400 .75rem/1 var(--mono);color:var(--night-text);background:#232730;border:1px solid var(--night-line);border-radius:6px;padding:6px 8px}
.step{display:flex;gap:10px;align-items:flex-start;font-family:var(--mono);font-size:.78rem;color:var(--night-text);padding:3px 0}
.step i{flex:none;width:16px;height:16px;border-radius:50%;border:1.5px solid var(--night-muted);margin-top:1px;position:relative}
.step.done i{border-color:var(--ok);background:var(--ok)}
.step.done i::after{content:'';position:absolute;left:4.5px;top:1.5px;width:4px;height:8px;border:solid var(--night);border-width:0 2px 2px 0;transform:rotate(45deg)}
.step.alert i{border-color:var(--warn);background:var(--warn)}
.step.alert i::after{content:'!';position:absolute;inset:0;display:grid;place-items:center;color:var(--night);font:700 .65rem/1 var(--mono)}
.step.alert{color:var(--warn)}
.mini-table{width:100%;border-collapse:collapse;margin-top:10px;font:400 .75rem/1.3 var(--mono)}
.mini-table th,.mini-table td{text-align:left;padding:6px 8px;border-bottom:1px solid var(--night-line)}
.mini-table th{color:var(--night-muted);font-weight:500}
.mini-table td.miss{color:var(--warn)}
.review{display:inline-flex;align-items:center;gap:8px;margin-top:12px;font:500 .75rem/1 var(--mono);color:var(--night);background:var(--accent-soft);border-radius:999px;padding:7px 11px}
.bubble{max-width:88%;padding:9px 12px;border-radius:12px;margin-bottom:8px;font-size:.8125rem}
.bubble.me{margin-left:auto;background:#2a2e36;color:#fff;border-bottom-right-radius:4px}
.bubble.ai{border:1px solid var(--night-line);color:var(--night-text);border-bottom-left-radius:4px}
.bubble .who{display:block;font:500 .68rem/1 var(--mono);color:var(--night-muted);margin-bottom:5px;text-transform:uppercase;letter-spacing:.06em}
.schedule{display:flex;align-items:center;gap:10px;font:500 .8125rem/1 var(--mono);color:#fff;margin-bottom:12px}
.schedule .pill{background:var(--accent);color:#fff;padding:6px 9px;border-radius:6px}
.sources{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:12px}
.source{font:400 .72rem/1.3 var(--mono);border:1px dashed var(--night-line);border-radius:8px;padding:8px;color:var(--night-muted);transition:border-color .3s,color .3s}
.source.on{border-style:solid;border-color:#3b404a;color:var(--night-text)}
.runs{border-top:1px solid var(--night-line);padding-top:8px}

/* ---------- Secciones ---------- */
.section{padding:96px 0}
.section-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:56px;align-items:end;margin-bottom:56px}
.label{color:var(--accent-ink)}
.section-head h2,.h2{font-size:clamp(2.2rem,4vw,3.4rem);line-height:1.02;letter-spacing:-.04em;margin-top:14px}
.section-head p{color:var(--ink-2);max-width:48ch}

/* ---------- Servicios ---------- */
.services{display:grid;gap:24px}
.service{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:64px;background:var(--surface);border:1px solid var(--line);border-radius:26px;padding:48px}
.service-aside{position:sticky;top:110px;align-self:start}
.service-num{color:var(--muted)}
.service-num b{font-weight:500;color:var(--accent-ink)}
.service-aside h3{font-size:clamp(2rem,3.2vw,2.75rem);line-height:1.04;letter-spacing:-.035em;margin:16px 0 22px}
.service-aside .summary{color:var(--ink-2)}
.service-img{margin-top:28px;border-radius:18px;overflow:hidden;aspect-ratio:3/2;background:#ece7e0}
.service-img img{width:100%;height:100%;object-fit:cover}
.block{padding:26px 0;border-top:1px solid var(--line)}
.block:first-child{border-top:0;padding-top:0}
.block-label{display:block;color:var(--muted);margin-bottom:10px}
.block p+p{margin-top:12px}
.block>p{color:var(--ink-2)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{font:500 .8125rem/1 var(--mono);padding:9px 12px;border:1px solid var(--line);border-radius:8px;background:var(--bg)}
.modes{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:6px}
.mode{border:1px solid var(--line);border-radius:14px;padding:18px;background:var(--bg);display:flex;flex-direction:column;gap:10px}
.mode h4{font-size:1.125rem}
.mode p{font-size:.9375rem;line-height:1.55;color:var(--ink-2)}
.mode .eg{color:var(--muted);font-size:.875rem}
.mode a{margin-top:auto;font:500 .8125rem/1 var(--mono);color:var(--accent-ink);text-decoration:none}
.mode a:hover{text-decoration:underline}
.tools{font-size:.9375rem;color:var(--muted);margin-top:14px}
.list{margin:0;padding:0;list-style:none;display:grid;gap:8px}
.list li{position:relative;padding-left:22px;color:var(--ink-2)}
.list li::before{content:'';position:absolute;left:2px;top:.72em;width:9px;height:2px;background:var(--accent)}
.service-cta{display:flex;flex-wrap:wrap;align-items:center;gap:16px;padding-top:26px;border-top:1px solid var(--line)}
.service-cta span{color:var(--muted);font-size:.9375rem}

/* Situaciones (consultoría) */
.situations{display:grid;gap:10px}
.situation{border:1px solid var(--line);border-radius:14px;background:var(--bg);overflow:hidden}
.situation summary{list-style:none;cursor:pointer;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 16px;align-items:center;padding:16px 18px}
.situation summary::-webkit-details-marker{display:none}
.situation .tag{grid-column:1;color:var(--accent-ink)}
.situation .q{grid-column:1;font:500 1.0625rem/1.35 var(--display);letter-spacing:-.01em}
.situation .plus{grid-column:2;grid-row:1/3;width:30px;height:30px;border-radius:8px;border:1px solid var(--line);display:grid;place-items:center;transition:transform .25s var(--ease),background .2s}
.situation[open] .plus{transform:rotate(45deg);background:var(--ink);color:#fff;border-color:var(--ink)}
.situation-body{padding:0 18px 18px;color:var(--ink-2);font-size:.9375rem}
.deliverable{margin-top:12px;padding:12px 14px;border-left:2px solid var(--accent);background:var(--surface);border-radius:0 10px 10px 0}
.deliverable span{display:block;color:var(--muted);margin-bottom:4px}

/* ---------- Cómo trabajo ---------- */
.method{background:var(--night);color:var(--night-text)}
.method .label{color:#e9a98f}
.method .section-head p{color:var(--night-muted)}
.method-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:64px}
.method-aside{position:sticky;top:120px;align-self:start}
.method-aside p{color:var(--night-muted);max-width:40ch}
.method-meter{margin-top:28px;display:flex;align-items:center;gap:14px;font:500 .8125rem/1 var(--mono);color:var(--night-muted)}
.method-meter .track{flex:1;max-width:220px;height:3px;background:var(--night-line);border-radius:3px;overflow:hidden}
.method-meter .fill{display:block;height:100%;width:var(--m,0%);background:var(--accent);transition:width .2s linear}
.steps{list-style:none;margin:0;padding:0;position:relative}
.steps::before{content:'';position:absolute;left:21px;top:10px;bottom:10px;width:1px;background:var(--night-line)}
.mstep{position:relative;display:grid;grid-template-columns:44px minmax(0,1fr);gap:22px;padding:0 0 48px}
.mstep:last-child{padding-bottom:0}
.mstep .dot{width:44px;height:44px;border-radius:12px;border:1px solid var(--night-line);background:var(--night-2);display:grid;place-items:center;font:500 .8125rem/1 var(--mono);color:var(--night-muted);position:relative;z-index:1;transition:background .35s,color .35s,border-color .35s}
.mstep h3{font-size:1.5rem;letter-spacing:-.02em;margin:8px 0 10px;color:var(--night-muted);transition:color .35s}
.mstep p{color:var(--night-muted);max-width:56ch;transition:color .35s}
.mstep .out{display:inline-flex;align-items:center;gap:8px;margin-top:14px;font:500 .78rem/1 var(--mono);color:var(--night-muted);border:1px solid var(--night-line);border-radius:8px;padding:8px 10px;transition:all .35s}
.mstep .out::before{content:'';width:10px;height:12px;border:1.5px solid currentColor;border-radius:2px}
.mstep.active .dot{background:var(--accent);border-color:var(--accent);color:#fff}
.mstep.active h3{color:#fff}
.mstep.active p{color:var(--night-text)}
.mstep.active .out{color:var(--night);background:var(--accent-soft);border-color:var(--accent-soft)}

/* ---------- Sobre mí ---------- */
.about{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:72px;align-items:start}
.portrait{border-radius:24px;overflow:hidden;background:#e8e2d9;position:sticky;top:110px}
.portrait img{width:100%;aspect-ratio:4/5;object-fit:cover;object-position:50% 20%}
.about h2{font-size:clamp(2.4rem,4.4vw,3.8rem);line-height:1;letter-spacing:-.045em;margin:14px 0 18px}
.about .statement{font:500 clamp(1.25rem,1.8vw,1.5rem)/1.35 var(--display);color:var(--accent-ink);max-width:28ch;margin-bottom:32px}
.about-body p{color:var(--ink-2)}
.about-body p+p{margin-top:16px}
.about-body .lead{color:var(--ink);font-size:1.1875rem;line-height:1.6}
.facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:32px}
.fact{border:1px solid var(--line);border-radius:14px;padding:16px;background:var(--surface)}
.fact span{display:block;color:var(--muted);margin-bottom:6px}
.fact p{font-size:.9375rem;color:var(--ink)}
.about-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* ---------- Experiencia ---------- */
.evidence{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:24px;margin-bottom:24px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:32px}
.big{font:500 clamp(4rem,8vw,6.5rem)/.9 var(--display);letter-spacing:-.06em;color:var(--accent-ink);margin:18px 0 10px}
.big small{font-size:.45em;letter-spacing:0}
.card h3{font-size:1.5rem;letter-spacing:-.02em}
.card .sub{color:var(--muted);font-size:.9375rem;margin-top:8px}
.chart-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;margin-bottom:22px}
.seg{display:inline-flex;gap:4px;background:var(--bg);border:1px solid var(--line);padding:4px;border-radius:10px}
.seg button{appearance:none;border:0;background:transparent;padding:8px 12px;border-radius:7px;font:500 .8125rem/1 var(--mono);color:var(--muted);cursor:pointer}
.seg button[aria-pressed="true"]{background:var(--ink);color:#fff}
.rows{display:grid;gap:16px}
.row-top{display:flex;justify-content:space-between;gap:12px;font-size:.9375rem;margin-bottom:7px}
.row-top strong{font:500 1rem/1 var(--mono);color:var(--accent-ink)}
.row-top strong small{color:var(--muted);font-size:.75rem}
.bar-track{height:10px;background:#ebe7e1;border-radius:6px;overflow:hidden}
.bar-fill{display:block;height:100%;width:0;background:linear-gradient(90deg,#d56a43,var(--accent-ink));border-radius:6px;transition:width .9s var(--ease)}
.chart-foot{margin-top:18px;color:var(--muted);font-size:.8125rem}
.compare{margin-top:18px;font-size:.9375rem}
.compare summary{cursor:pointer;color:var(--ink-2);font-weight:600}
.compare table{width:100%;border-collapse:collapse;margin-top:12px;font-size:.875rem}
.compare th,.compare td{padding:9px 8px;border-bottom:1px solid var(--line);text-align:left}
.compare td{font-family:var(--mono)}
.compare thead th{color:var(--muted);font-weight:500}
.source-note{color:var(--muted);font-size:.875rem;max-width:90ch;margin:0 0 72px}

.voices{margin-top:24px;border-radius:24px;padding:36px;overflow:hidden}
.voices.dark{background:var(--night);color:var(--night-text)}
.voices.light{background:var(--surface);border:1px solid var(--line)}
.voices-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:18px;margin-bottom:24px}
.voices-head h3{font-size:clamp(1.6rem,2.6vw,2.2rem);letter-spacing:-.03em;margin-top:10px}
.voices-head p{max-width:44ch;font-size:.9375rem}
.voices.dark .voices-head p,.voices.dark .label{color:var(--night-muted)}
.voices.dark .label{color:#e9a98f}
.voices.light .voices-head p{color:var(--muted)}
.car-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.car-count{font:500 .8125rem/1 var(--mono)}
.car-ctrl{display:flex;gap:6px}
.car-ctrl button{appearance:none;min-width:38px;height:38px;padding:0 12px;border-radius:10px;border:1px solid currentColor;background:transparent;color:inherit;cursor:pointer;font:500 .8125rem/1 var(--mono);opacity:.85}
.car-ctrl button:hover{opacity:1}
.voices.dark .car-ctrl button{border-color:var(--night-line)}
.voices.light .car-ctrl button{border-color:var(--line)}
.car-progress{height:2px;border-radius:2px;margin-bottom:18px;overflow:hidden}
.voices.dark .car-progress{background:var(--night-line)}
.voices.light .car-progress{background:var(--line)}
.car-progress span{display:block;height:100%;width:0;background:var(--accent)}
.car-progress span.run{width:100%;transition:width var(--dur,5s) linear}
.track{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;padding-bottom:6px;scrollbar-width:none;margin-right:-36px;padding-right:36px}
.track::-webkit-scrollbar{display:none}
.quote{flex:0 0 min(420px,78%);scroll-snap-align:start;border-radius:16px;padding:24px;display:flex;flex-direction:column;gap:14px;margin:0}
.voices.dark .quote{background:var(--night-2);border:1px solid var(--night-line)}
.voices.light .quote{background:var(--bg);border:1px solid var(--line)}
.quote .topic{color:var(--accent)}
.voices.dark .quote .topic{color:#e9a98f}
.quote blockquote{margin:0;font:500 1.1875rem/1.45 var(--display);letter-spacing:-.01em}
.quote figcaption{margin-top:auto;font-size:.875rem;opacity:.8}

/* ---------- Preguntas ---------- */
.faq{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:64px}
.faq-list{border-top:1px solid var(--line)}
.faq-item{border-bottom:1px solid var(--line)}
.faq-item summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:20px;padding:20px 0;font:500 1.125rem/1.4 var(--display);letter-spacing:-.01em}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:'+';font:400 1.4rem/1 var(--mono);color:var(--accent);transition:transform .25s var(--ease)}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{color:var(--ink-2);padding:0 0 22px;max-width:62ch}

/* ---------- Contacto ---------- */
.contact{background:var(--night);color:var(--night-text);border-radius:28px;padding:56px;display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:56px;margin-bottom:64px}
.contact .label{color:#e9a98f}
.contact h2{font-size:clamp(2.2rem,4vw,3.4rem);line-height:1.02;letter-spacing:-.04em;margin:14px 0 18px;color:#fff}
.contact-intro p{color:var(--night-muted);max-width:44ch}
.contact-intro .btn{margin-top:28px}
.contact-intro .btn-primary{background:var(--accent);color:#fff}
.contact-intro .btn-primary:hover{background:#d8643b}
.channels{display:grid;gap:10px}
.channel{display:grid;grid-template-columns:44px minmax(0,1fr) auto;gap:16px;align-items:center;padding:16px 18px;border:1px solid var(--night-line);border-radius:14px;background:var(--night-2);text-decoration:none;transition:border-color .2s,transform .2s var(--ease)}
a.channel:hover{border-color:#4a4f59;transform:translateX(2px)}
.channel .ic{width:44px;height:44px;border-radius:12px;background:#262a32;display:grid;place-items:center;color:#e9a98f}
.channel .ic svg{width:20px;height:20px}
.channel .t{font:500 1.0625rem/1.3 var(--display);color:#fff;overflow-wrap:anywhere}
.evidence>.card:first-child{display:flex;flex-direction:column;justify-content:center}
.channel .d{font-size:.875rem;color:var(--night-muted)}
.channel .go{font:500 .8125rem/1 var(--mono);color:var(--night-muted)}
.copy{appearance:none;border:1px solid var(--night-line);background:transparent;color:var(--night-text);border-radius:8px;padding:8px 10px;font:500 .78rem/1 var(--mono);cursor:pointer}
.copy:hover{border-color:#4a4f59}
.privacy{margin-top:18px;font-size:.875rem;color:var(--night-muted)}
.privacy a{color:#e9a98f}

/* ---------- Pie ---------- */
.footer{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px 28px;padding:28px 0 40px;border-top:1px solid var(--line);font-size:.9375rem;color:var(--muted)}
.footer nav{display:flex;flex-wrap:wrap;gap:22px}
.footer a{text-decoration:none}
.footer a:hover{color:var(--ink)}

/* ---------- Aparición suave ---------- */
.reveal{transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.pending{opacity:0;transform:translateY(22px)}
/* Barra de lectura */
.readbar{position:absolute;left:0;bottom:-1px;height:2px;width:100%;background:var(--accent);transform-origin:left;transform:scaleX(var(--read,0))}
/* Portada: profundidad al mover el ratón y deriva lenta de la imagen */
.stage{--mx:0;--my:0}
.stage-img img{scale:1.07;translate:calc(var(--mx)*-18px) calc(var(--my)*-12px);transition:translate .7s var(--ease);animation:drift 22s ease-in-out infinite alternate}
@keyframes drift{from{scale:1.07}to{scale:1.16}}
.demo{translate:calc(var(--mx)*12px) calc(var(--my)*9px);transition:translate .7s var(--ease)}
/* Imágenes: se descubren al llegar y se desplazan suavemente dentro de su marco */
.img-reveal{clip-path:inset(0 round 18px);transition:clip-path 1.2s var(--ease)}
.img-reveal img{scale:1.16;translate:0 var(--py,0px);transition:scale 1.4s var(--ease)}
.img-reveal.pending{clip-path:inset(22% 8% 22% 8% round 18px)}
.img-reveal.pending img{scale:1.3}
.portrait.img-reveal img{scale:1.04;translate:0 calc(var(--py,0px)*.5)}
.portrait.img-reveal.pending img{scale:1.18}

/* ---------- Adaptación ---------- */
@media (max-width:1020px){
  .hero{grid-template-columns:1fr;gap:40px;padding-top:40px}
  .demo{left:16px;right:16px}
  .service,.method-grid,.about,.faq,.contact,.evidence{grid-template-columns:1fr}
  .service{gap:36px;padding:32px}
  .service-aside,.method-aside,.portrait{position:static}
  .portrait{max-width:420px}
  .section-head{grid-template-columns:1fr;gap:18px}
  .method-grid,.about,.faq,.contact{gap:40px}
  .menu-btn{display:inline-block}
  .nav{display:none;position:absolute;top:76px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--bg);border-bottom:1px solid var(--line);padding:8px 32px 20px}
  .nav a{padding:14px 0;border-bottom:1px solid var(--line)}
  .nav a[aria-current]:not(.nav-cta){box-shadow:none;color:var(--accent-ink)}
  .nav .icon-link{width:auto;height:auto;border:0;border-bottom:1px solid var(--line);border-radius:0;display:flex;gap:10px;justify-content:flex-start}
  .nav .icon-link::after{content:'LinkedIn'}
  .nav .nav-cta{margin-top:14px;text-align:center;border-bottom:0}
  .header.open .nav{display:flex}
}
@media (max-width:640px){
  body{font-size:1rem}
  .shell{width:calc(100% - 32px)}
  .nav{padding:8px 16px 20px}
  .hero h1{font-size:3rem}
  .stage{padding-bottom:0}
  .stage-img{aspect-ratio:16/10}
  .demo{position:relative;left:auto;right:auto;margin-top:-60px;margin-inline:10px}
  .demo-body{min-height:318px;padding:14px}
  .demo-top{flex-wrap:wrap}
  .tab{padding:8px 9px}
  .demo-caption{flex-direction:column;gap:2px}
  .modes,.facts{grid-template-columns:1fr}
  .service{padding:22px;border-radius:20px}
  .section{padding:64px 0}
  .card{padding:22px}
  .voices{padding:22px}
  .track{margin-right:-22px;padding-right:22px}
  .quote{flex-basis:86%}
  .contact{padding:28px 20px;border-radius:22px}
  .channel{grid-template-columns:40px minmax(0,1fr);padding:14px}
  .channel .ic{width:40px;height:40px}
  .channel .go,.channel .copy{grid-column:2;justify-self:start}
}
@media (prefers-reduced-motion:reduce){
  html,.track{scroll-behavior:auto}
  .hero h1 .accent path{animation:none;stroke-dashoffset:0}
  .line,.reveal,.bar-fill,.mstep *,.img-reveal,.img-reveal img,.stage-img img,.demo{transition:none}
  .stage-img img{animation:none}
  .caret{animation:none}
}

/* ===== Páginas legales (aviso legal y privacidad) ===== */
.legal-header{border-bottom-color:var(--line)}
.legal-back{display:inline-flex;align-items:center;gap:8px;font-size:.9375rem;color:var(--ink-2);text-decoration:none;white-space:nowrap}
.legal-back:hover{color:var(--accent-ink)}
.legal-main{max-width:860px;padding-top:72px;padding-bottom:96px}
.legal-main h1{font-size:clamp(2.6rem,6vw,4.2rem);line-height:1;letter-spacing:-.04em;margin:14px 0 18px}
.legal-intro{max-width:56ch;color:var(--ink-2);font-size:1.125rem}
.legal-date{margin-top:14px;color:var(--muted)}
.legal-card{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:32px 36px;margin-top:20px}
.legal-intro+.legal-card,.legal-date+.legal-card{margin-top:44px}
.legal-card h2{font-size:clamp(1.35rem,2.4vw,1.7rem);line-height:1.15;margin-bottom:14px}
.legal-card p{color:var(--ink-2);line-height:1.72}
.legal-card p+p{margin-top:14px}
.legal-card dl{margin:0}
.legal-card dl>div{display:grid;grid-template-columns:170px minmax(0,1fr);gap:20px;padding:14px 0;border-top:1px solid var(--line)}
.legal-card dt{color:var(--muted);padding-top:3px}
.legal-card dd{margin:0;overflow-wrap:anywhere}
.legal-card a,.legal-note a{color:var(--accent-ink);text-decoration:underline;text-underline-offset:3px;overflow-wrap:anywhere}
.legal-note{margin-top:28px;color:var(--muted);font-size:.9375rem}
.footer a[aria-current="page"]{color:var(--ink)}
@media(max-width:700px){
  .legal-main{padding-top:48px;padding-bottom:64px}
  .legal-card{padding:24px 20px;border-radius:14px}
  .legal-intro+.legal-card,.legal-date+.legal-card{margin-top:32px}
  .legal-card dl>div{grid-template-columns:1fr;gap:2px}
  .legal-back{font-size:.875rem}
}