/* ==========================================================================
   hauspartner — Del ruido a la estructura
   ========================================================================== */
:root{
  --ink:#0e0e0c;
  --ink-2:#161613;
  --ink-3:#22221e;
  --bone:#f1ece2;
  --paper:#f6f2ea;
  --paper-2:#ebe5d9;
  --accent:#ff5a1f;
  --accent-soft:#ff8a5c;
  --muted-light:#6b665c;
  --muted-dark:#a39d90;
  --line-light:rgba(14,14,12,.12);
  --line-dark:rgba(241,236,226,.14);
  --serif:"Instrument Serif",ui-serif,Georgia,"Times New Roman",serif;
  --sans:"Inter Tight",ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --gutter:clamp(16px,5vw,72px);
  --max:1280px;
  --ease:cubic-bezier(.2,.7,.1,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.6;font-weight:400;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}
img,svg,canvas{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
em{font-family:var(--serif);font-style:italic;font-weight:400}
h1,h2,h3{margin:0;font-weight:400}
p{margin:0}
::selection{background:var(--accent);color:var(--ink)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:4px}

.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--accent);color:var(--ink);padding:8px 14px;border-radius:999px}
.skip:focus{left:8px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--gutter)}
.mono{font-family:var(--mono);font-size:12px;letter-spacing:.06em;text-transform:uppercase}
.label{color:var(--accent);margin-bottom:28px;display:flex;align-items:center;gap:12px}
.label::after{content:"";height:1px;width:48px;background:currentColor;opacity:.6}
.muted{color:var(--muted-light);max-width:46ch}
.section-title{font-family:var(--sans);font-weight:500;font-size:clamp(2.3rem,5.4vw,4.6rem);line-height:1;letter-spacing:-.035em;margin-bottom:24px}
.section-title em{letter-spacing:-.01em;font-size:1.08em}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 26px;border-radius:999px;font-weight:500;font-size:15px;letter-spacing:-.005em;transition:transform .5s var(--ease-out),background .3s,color .3s,box-shadow .3s;will-change:transform;cursor:pointer;border:0;font-family:inherit}
.btn span{transition:transform .4s var(--ease-out)}
.btn:hover span{transform:translateX(4px)}
.btn-primary{background:var(--accent);color:var(--ink);box-shadow:0 0 0 0 rgba(255,90,31,.5)}
.btn-primary:hover{box-shadow:0 10px 40px -8px rgba(255,90,31,.6)}
.btn-ghost{color:var(--bone);border:1px solid var(--line-dark);background:rgba(241,236,226,.03);backdrop-filter:blur(6px)}
.btn-ghost:hover{border-color:rgba(241,236,226,.4);background:rgba(241,236,226,.07)}
.btn-block{width:100%;justify-content:center}

/* ---------- Nav ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:20px var(--gutter);color:var(--bone);transition:padding .4s var(--ease),background .4s,color .4s,border-color .4s;border-bottom:1px solid transparent}
.nav.scrolled{padding-top:12px;padding-bottom:12px;background:rgba(14,14,12,.72);backdrop-filter:saturate(1.4) blur(14px);-webkit-backdrop-filter:saturate(1.4) blur(14px);border-bottom-color:var(--line-dark)}
.nav.light{color:var(--ink);background:rgba(246,242,234,.78);border-bottom-color:var(--line-light)}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:18px;letter-spacing:-.02em}
.mark{width:30px;height:30px}
.mark-dot{fill:var(--accent);transform-origin:32px 10px;animation:beat 3.2s var(--ease) infinite}
.mark-inner{opacity:.5}
@keyframes beat{0%,100%{transform:scale(1)}8%{transform:scale(1.35)}16%{transform:scale(1)}}
.nav-links{display:flex;align-items:center;gap:30px;font-size:14px}
.nav-links a:not(.pill){opacity:.72;transition:opacity .2s;position:relative}
.nav-links a:not(.pill)::after{content:"";position:absolute;left:0;right:0;bottom:-4px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .4s var(--ease-out)}
.nav-links a:not(.pill):hover{opacity:1}
.nav-links a:not(.pill):hover::after,.nav-links a.active::after{transform:scaleX(1);transform-origin:left}
.nav-links a.active{opacity:1}
.pill{padding:10px 18px;border-radius:999px;border:1px solid currentColor;transition:background .3s,color .3s,border-color .3s}
.pill:hover{background:var(--accent);border-color:var(--accent);color:var(--ink)}
.burger{display:none;background:none;border:0;width:44px;height:44px;position:relative;color:inherit;cursor:pointer}
.burger span{position:absolute;left:11px;right:11px;height:1.5px;background:currentColor;transition:transform .4s var(--ease-out),top .4s var(--ease-out)}
.burger span:first-child{top:17px}.burger span:last-child{top:26px}
.burger[aria-expanded="true"] span:first-child{top:21px;transform:rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{top:21px;transform:rotate(-45deg)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;min-height:100svh;background:var(--ink);color:var(--bone);display:flex;flex-direction:column;justify-content:center;overflow:hidden;isolation:isolate}
#field,#field2{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.hero::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(ellipse 70% 60% at 30% 55%,rgba(14,14,12,.85),rgba(14,14,12,0) 70%)}
.hero-inner{max-width:var(--max);width:100%;margin:0 auto;padding:120px var(--gutter) 80px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--mono);font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--muted-dark);margin-bottom:32px}
.dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 0 rgba(255,90,31,.6);animation:ping 2.4s infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(255,90,31,.55)}70%{box-shadow:0 0 0 12px rgba(255,90,31,0)}100%{box-shadow:0 0 0 0 rgba(255,90,31,0)}}
.hero-title{font-family:var(--sans);font-weight:500;font-size:clamp(3.4rem,11.5vw,10.5rem);line-height:.9;letter-spacing:-.055em;margin-bottom:36px}
.hero-title .line{display:block;overflow:hidden;padding-bottom:.06em}
.hero-title .line>span{display:inline-block;transform:translateY(105%);transition:transform 1.2s var(--ease-out)}
.hero-title .line:nth-child(2)>span{transition-delay:.12s}
.hero-title em{color:var(--accent);letter-spacing:-.02em;font-size:1.06em;padding-right:.05em}
.loaded .hero-title .line>span{transform:none}
.hero-lede{max-width:52ch;font-size:clamp(1.05rem,1.5vw,1.25rem);line-height:1.55;color:rgba(241,236,226,.78);margin-bottom:40px}
.hero-lede strong{color:var(--bone);font-weight:500}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.hero-foot{position:absolute;left:0;right:0;bottom:0;display:flex;justify-content:space-between;align-items:center;padding:24px var(--gutter);color:var(--muted-dark);pointer-events:none}
.scroll-hint{display:flex;align-items:center;gap:12px}
.scroll-hint i{display:block;width:1px;height:36px;background:linear-gradient(var(--muted-dark),transparent);position:relative;overflow:hidden}
.scroll-hint i::after{content:"";position:absolute;left:0;top:-12px;width:1px;height:12px;background:var(--accent);animation:drip 2s var(--ease) infinite}
@keyframes drip{to{top:36px}}

/* ---------- Marquee ---------- */
.marquee{background:var(--accent);color:var(--ink);overflow:hidden;padding:18px 0;border-block:1px solid var(--ink)}
.marquee-track{display:flex;gap:28px;width:max-content;animation:marquee 38s linear infinite;align-items:center}
.marquee span{font-family:var(--serif);font-style:italic;font-size:clamp(1.6rem,3vw,2.4rem);line-height:1;white-space:nowrap}
.marquee b{font-weight:400;font-size:1.3rem}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- Manifesto ---------- */
.manifesto{padding:clamp(100px,16vw,200px) 0 clamp(80px,12vw,160px)}
.manifesto-text{font-size:clamp(1.8rem,4.2vw,3.6rem);line-height:1.12;letter-spacing:-.03em;font-weight:400;max-width:1100px}
.manifesto-text .w{opacity:.14;transition:opacity .5s}
.manifesto-text .w.on{opacity:1}
.manifesto-text em{color:var(--accent)}
.tenets{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:clamp(70px,10vw,130px);border-top:1px solid var(--line-light)}
.tenet{padding:32px 28px 8px 0;border-right:1px solid var(--line-light);padding-left:28px}
.tenet:first-child{padding-left:0}
.tenet:last-child{border-right:0}
.tenet-n{color:var(--accent);display:block;margin-bottom:40px}
.tenet h3{font-size:1.3rem;font-weight:500;letter-spacing:-.02em;line-height:1.2;margin-bottom:12px}
.tenet p{color:var(--muted-light);font-size:15.5px}

/* ---------- Services ---------- */
.services{padding:clamp(80px,10vw,140px) 0;background:var(--paper-2);border-top:1px solid var(--line-light)}
.services-grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(40px,6vw,100px)}
.services-aside{position:sticky;top:110px;align-self:start}
.services-index{list-style:none;padding:0;margin:56px 0 0;border-top:1px solid var(--line-light)}
.services-index li{display:flex;gap:18px;align-items:baseline;padding:16px 0;border-bottom:1px solid var(--line-light);font-size:1.25rem;letter-spacing:-.02em;color:var(--muted-light);transition:color .4s,padding .5s var(--ease-out)}
.services-index li span{font-family:var(--mono);font-size:12px;color:inherit}
.services-index li.on{color:var(--ink);padding-left:14px}
.services-index li.on span{color:var(--accent)}
.services-list{display:flex;flex-direction:column;gap:24px}
.service{background:var(--paper);border:1px solid var(--line-light);border-radius:28px;padding:clamp(28px,4vw,48px);display:grid;grid-template-columns:160px 1fr;gap:clamp(24px,3vw,44px);align-items:start;transition:transform .8s var(--ease-out),box-shadow .6s,border-color .4s;opacity:0;transform:translateY(40px)}
.service.in{opacity:1;transform:none;transition:opacity 1s var(--ease-out),transform 1s var(--ease-out),box-shadow .6s,border-color .4s}
.service:hover{box-shadow:0 30px 80px -40px rgba(14,14,12,.35);border-color:rgba(14,14,12,.22)}
.service-art{color:var(--ink);aspect-ratio:1;width:100%}
.accent-fill{fill:var(--accent)}
.accent-stroke{stroke:var(--accent)}
.service-n{color:var(--accent);display:block;margin-bottom:10px}
.service h3{font-size:clamp(2rem,3.4vw,2.9rem);font-weight:500;letter-spacing:-.04em;line-height:1}
.service-lede{font-family:var(--serif);font-style:italic;font-size:1.4rem;line-height:1.25;margin:10px 0 16px;color:var(--ink)}
.service-body>p:not(.service-lede){color:var(--muted-light)}
.chips{list-style:none;padding:0;margin:22px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.chips li{font-size:13px;padding:6px 12px;border-radius:999px;border:1px solid var(--line-light);background:rgba(255,255,255,.35)}
/* service art animations */
.orbit{transform-origin:100px 100px;animation:spin 14s linear infinite}
.orbit2{transform-origin:100px 100px;animation:spin 9s linear infinite reverse}
@keyframes spin{to{transform:rotate(360deg)}}
.scan{animation:scan 4s var(--ease) infinite alternate}
@keyframes scan{to{transform:translateY(138px)}}
.pulse{transform-origin:123px 76px}
.service .pulse{animation:pulseDot 2s ease-in-out infinite}
@keyframes pulseDot{50%{transform:scale(1.6);opacity:.6}}
.decide-path{stroke-dasharray:110;stroke-dashoffset:110}
.service.in .decide-path{animation:draw 2.4s var(--ease-out) .3s forwards}
.build{stroke-dasharray:420;stroke-dashoffset:420}
.service.in .build{animation:draw 2.6s var(--ease-out) .2s forwards}
.service.in .build2{animation-delay:.9s}
@keyframes draw{to{stroke-dashoffset:0}}

/* ---------- Pulse / Quiz ---------- */
.assess{background:var(--ink);color:var(--bone);padding:clamp(100px,13vw,170px) 0;position:relative;overflow:hidden}
.assess::before{content:"";position:absolute;width:900px;height:900px;right:-300px;top:-300px;background:radial-gradient(circle,rgba(255,90,31,.16),transparent 60%);pointer-events:none}
.assess .muted{color:var(--muted-dark)}
.pulse-head{max-width:760px;margin-bottom:56px}
.quiz{position:relative;background:var(--ink-2);border:1px solid var(--line-dark);border-radius:32px;padding:clamp(24px,5vw,64px);min-height:440px;overflow:hidden}
.quiz-progress{position:absolute;left:0;right:0;top:0;height:3px;background:var(--line-dark)}
.quiz-progress span{display:block;height:100%;width:0;background:var(--accent);transition:width .7s var(--ease-out)}
.quiz-stage{position:relative}
.q{animation:qIn .7s var(--ease-out) both}
.q.out{animation:qOut .35s var(--ease) both}
@keyframes qIn{from{opacity:0;transform:translateY(24px)}to{opacity:1;transform:none}}
@keyframes qOut{to{opacity:0;transform:translateY(-16px)}}
.q-meta{display:flex;justify-content:space-between;align-items:center;color:var(--muted-dark);margin-bottom:22px}
.q-back{background:none;border:0;color:var(--muted-dark);font:inherit;cursor:pointer;padding:6px 0;letter-spacing:inherit;text-transform:inherit}
.q-back:hover{color:var(--bone)}
.q h3{font-size:clamp(1.6rem,3.4vw,2.6rem);letter-spacing:-.03em;line-height:1.1;font-weight:500;max-width:28ch;margin-bottom:36px}
.q-options{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.q-opt{text-align:left;background:rgba(241,236,226,.03);border:1px solid var(--line-dark);color:var(--bone);border-radius:18px;padding:20px 22px;font:inherit;font-size:16px;line-height:1.4;cursor:pointer;display:flex;gap:16px;align-items:flex-start;transition:border-color .3s,background .3s,transform .4s var(--ease-out)}
.q-opt:hover{border-color:rgba(255,90,31,.7);background:rgba(255,90,31,.06);transform:translateY(-2px)}
.q-opt.sel{border-color:var(--accent);background:rgba(255,90,31,.12)}
.q-opt kbd{font-family:var(--mono);font-size:11px;border:1px solid var(--line-dark);border-radius:6px;padding:2px 7px;color:var(--muted-dark);flex:none;margin-top:2px}
.q-start{display:grid;grid-template-columns:1.2fr 1fr;gap:40px;align-items:center}
.q-start h3{margin-bottom:20px}
.q-start p{color:var(--muted-dark);margin-bottom:32px;max-width:44ch}
.levels-head{color:var(--muted-dark);margin-bottom:14px}
.levels{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.levels li{display:grid;grid-template-columns:56px 1fr 18px auto;align-items:center;gap:10px;padding:14px 18px;border:1px solid var(--line-dark);border-radius:14px}
.lv-range{color:var(--muted-dark)}
.lv-arrow{color:var(--accent)}
.lv-step b{display:block;font-weight:600;font-size:15px}
.lv-step small{display:block;color:var(--muted-dark);font-size:13px;line-height:1.35}
.lv-next{font-weight:600;font-size:14px;color:var(--accent);text-align:right}
.track{list-style:none;padding:0;margin:0 0 22px;display:grid;grid-template-columns:repeat(4,1fr);gap:6px;max-width:560px}
.track li{padding:10px 12px 9px;border-top:3px solid var(--line-dark);color:var(--muted-dark);display:flex;flex-direction:column;gap:2px}
.track li b{font-weight:500;font-size:14px}
.track li span{font-size:10px}
.track li.on{border-color:var(--accent);color:var(--bone)}
.track li.on span{color:var(--accent)}
.result{display:grid;grid-template-columns:auto 1fr;gap:clamp(28px,5vw,72px);align-items:center}
.gauge{width:clamp(180px,24vw,260px);aspect-ratio:1;position:relative}
.gauge svg{width:100%;height:100%;transform:rotate(-90deg)}
.gauge .track{stroke:var(--line-dark)}
.gauge .val{stroke:var(--accent);stroke-linecap:round;transition:stroke-dashoffset 1.6s var(--ease-out)}
.gauge-num{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center}
.gauge-num strong{font-size:clamp(3rem,6vw,4.4rem);font-weight:500;letter-spacing:-.05em;line-height:1}
.gauge-num span{color:var(--muted-dark)}
.result h3{margin-bottom:14px;max-width:none}
.result h3 em{color:var(--accent)}
.result p{color:rgba(241,236,226,.78);max-width:52ch;margin-bottom:22px}
.result .rec{display:flex;gap:14px;align-items:flex-start;padding:18px 20px;border-radius:16px;background:rgba(255,90,31,.08);border:1px solid rgba(255,90,31,.3);margin-bottom:28px;max-width:560px}
.result .rec .mono{color:var(--accent);white-space:nowrap;margin-top:3px}
.result .rec b{display:block;font-size:1.15rem;font-weight:600;margin-bottom:4px}
.result .rec{margin-bottom:22px}
.result-actions{display:flex;flex-wrap:wrap;gap:12px}
.bars{display:grid;gap:10px;margin:0 0 24px;max-width:560px}
.bar{display:grid;grid-template-columns:120px 1fr;align-items:center;gap:14px;font-size:13px;color:var(--muted-dark)}
.bar div{height:6px;background:var(--line-dark);border-radius:6px;overflow:hidden}
.bar div i{display:block;height:100%;width:0;background:var(--bone);border-radius:6px;transition:width 1.2s var(--ease-out)}

/* ---------- Method ---------- */
.method{padding:clamp(100px,13vw,170px) 0}
.timeline{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(20px,3vw,40px);margin-top:72px;padding-top:44px}
.timeline-line{position:absolute;left:0;right:0;top:0;height:1px;background:var(--line-light)}
.timeline-line span{position:absolute;inset:0;background:var(--accent);transform-origin:left;transform:scaleX(0)}
.step{position:relative}
.step-dot{position:absolute;top:-51px;left:0;width:15px;height:15px;border-radius:50%;background:var(--paper);border:1.5px solid var(--ink);transition:background .5s,border-color .5s}
.step.lit .step-dot{background:var(--accent);border-color:var(--accent)}
.step-meta{color:var(--muted-light);margin-bottom:16px}
.step h3{font-size:1.55rem;font-weight:500;letter-spacing:-.03em;line-height:1.15;margin-bottom:12px}
.step p:last-child{color:var(--muted-light);font-size:15.5px}

/* ---------- Quote ---------- */
.quote{background:var(--accent);color:var(--ink);padding:clamp(90px,13vw,180px) 0}
.quote .wrap{position:relative}
.quote .wrap::after{content:"\201D";position:absolute;right:var(--gutter);top:-.18em;font-family:var(--serif);font-size:clamp(14rem,34vw,34rem);line-height:1;color:var(--ink);opacity:.1;pointer-events:none}
.quote blockquote{margin:0;position:relative;z-index:1}
.quote cite{display:block;margin-top:40px;font-style:normal}
.quote p{font-family:var(--serif);font-size:clamp(2.1rem,5.6vw,5rem);line-height:1.04;letter-spacing:-.02em;max-width:20ch}
.quote em{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:.12em}

/* ---------- FAQ ---------- */
.faq{padding:clamp(100px,13vw,170px) 0}
.faq-grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(40px,6vw,100px)}
.faq-list{border-top:1px solid var(--line-light)}
details{border-bottom:1px solid var(--line-light)}
.faq-group{color:var(--muted-light);padding:40px 0 4px;border-bottom:1px solid var(--line-light)}
.faq-group:first-child{padding-top:24px}
.faq-more{margin-top:32px;color:var(--muted-light)}
.faq-more a{color:var(--ink);font-weight:500;border-bottom:1px solid var(--accent)}
summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:24px;padding:28px 0;font-size:clamp(1.1rem,1.8vw,1.4rem);letter-spacing:-.02em;font-weight:500;transition:color .3s}
summary::-webkit-details-marker{display:none}
summary:hover{color:var(--accent)}
summary i{flex:none;width:36px;height:36px;border-radius:50%;border:1px solid var(--line-light);position:relative;transition:transform .5s var(--ease-out),background .3s,border-color .3s}
summary i::before,summary i::after{content:"";position:absolute;left:50%;top:50%;width:12px;height:1.5px;background:currentColor;transform:translate(-50%,-50%)}
summary i::after{transform:translate(-50%,-50%) rotate(90deg);transition:transform .5s var(--ease-out)}
details[open] summary i{background:var(--ink);color:var(--paper);border-color:var(--ink)}
details[open] summary i::after{transform:translate(-50%,-50%) rotate(0deg)}
details p{color:var(--muted-light);padding:0 60px 30px 0;max-width:62ch;animation:qIn .5s var(--ease-out)}

/* ---------- Contact ---------- */
.contact{position:relative;background:var(--ink);color:var(--bone);padding:clamp(100px,13vw,170px) 0;overflow:hidden;isolation:isolate}
.contact::after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(14,14,12,.92) 0%,rgba(14,14,12,.7) 55%,rgba(14,14,12,.88) 100%);pointer-events:none}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(48px,7vw,120px);align-items:start}
.contact-title{font-weight:500;font-size:clamp(2.8rem,6.4vw,5.6rem);line-height:.95;letter-spacing:-.05em;margin-bottom:28px}
.contact-title em{color:var(--accent);letter-spacing:-.02em}
.contact-lede{color:rgba(241,236,226,.75);max-width:40ch;font-size:1.1rem;margin-bottom:40px}
.contact-mail{font-family:var(--serif);font-style:italic;font-size:clamp(1.5rem,2.6vw,2.2rem);border-bottom:1px solid var(--line-dark);padding-bottom:6px;transition:color .3s,border-color .3s;word-break:break-all}
.contact-ways{display:flex;flex-direction:column;align-items:flex-start;gap:22px}
.wa{display:inline-flex;align-items:center;gap:10px;padding:12px 20px;border-radius:999px;border:1px solid var(--line-dark);font-size:15px;font-weight:500;transition:background .3s,border-color .3s,color .3s}
.wa svg{width:20px;height:20px;color:#25d366}
.wa:hover{background:#25d366;border-color:#25d366;color:var(--ink)}
.wa:hover svg{color:var(--ink)}
.wa[hidden]{display:none}
.contact-mail:hover{color:var(--accent);border-color:var(--accent)}
.form{background:rgba(22,22,19,.75);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--line-dark);border-radius:28px;padding:clamp(24px,4vw,44px);display:grid;gap:22px}
.field{position:relative}
.field input,.field textarea{width:100%;background:transparent;border:0;border-bottom:1px solid var(--line-dark);color:var(--bone);font:inherit;font-size:17px;padding:26px 0 10px;outline:none;resize:vertical;transition:border-color .3s;border-radius:0}
.field textarea{min-height:110px}
.field label{position:absolute;left:0;top:24px;color:var(--muted-dark);pointer-events:none;transition:transform .35s var(--ease-out),color .3s,font-size .35s;transform-origin:left top}
.field input:focus,.field textarea:focus{border-color:var(--accent)}
.field input:focus+label,.field input:not(:placeholder-shown)+label,.field textarea:focus+label,.field textarea:not(:placeholder-shown)+label{transform:translateY(-20px) scale(.78);color:var(--accent)}
.field.err input,.field.err textarea{border-color:#ff3b3b}
.interest{border:0;padding:0;margin:4px 0 0;display:flex;flex-wrap:wrap;gap:8px}
.interest legend{font-size:13px;color:var(--muted-dark);margin-bottom:12px;padding:0}
.interest label{cursor:pointer}
.interest input{position:absolute;opacity:0;pointer-events:none}
.interest span{display:inline-block;padding:9px 16px;border-radius:999px;border:1px solid var(--line-dark);font-size:14px;transition:all .3s}
.interest label:hover span{border-color:rgba(241,236,226,.4)}
.interest input:checked+span{background:var(--accent);border-color:var(--accent);color:var(--ink)}
.interest input:focus-visible+span{outline:2px solid var(--accent);outline-offset:3px}
.form-note{font-size:13px;color:var(--muted-dark);text-align:center}

/* ---------- Footer ---------- */
.footer{background:var(--ink);color:var(--bone);padding-top:80px;border-top:1px solid var(--line-dark);overflow:hidden}
.footer-top{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;flex-wrap:wrap}
.footer-top p{font-size:clamp(1.4rem,2.6vw,2rem);line-height:1.15;letter-spacing:-.02em}
.footer-top em{color:var(--accent)}
.footer-top nav{display:flex;flex-wrap:wrap;gap:24px;font-size:14px;color:var(--muted-dark)}
.footer-top nav a:hover{color:var(--bone)}
.wordmark{font-weight:600;font-size:clamp(4rem,18.4vw,21rem);letter-spacing:-.065em;line-height:.92;text-align:center;margin:clamp(40px,6vw,80px) 0 0;padding:0 0 .02em;background:linear-gradient(180deg,var(--bone) 20%,rgba(241,236,226,.05) 100%);-webkit-background-clip:text;background-clip:text;color:transparent;user-select:none;white-space:nowrap}
.footer-bottom{display:flex;justify-content:space-between;padding-top:24px;padding-bottom:28px;color:var(--muted-dark);border-top:1px solid var(--line-dark)}
.footer-bottom a:hover{color:var(--accent)}

/* ---------- Reveal ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 1s var(--ease-out),transform 1s var(--ease-out)}
.reveal.in{opacity:1;transform:none}
.hero .reveal{transition-delay:.45s}
.hero .hero-cta.reveal{transition-delay:.6s}
.tenet.reveal:nth-child(2),.step.reveal:nth-child(3){transition-delay:.1s}
.tenet.reveal:nth-child(3),.step.reveal:nth-child(4){transition-delay:.2s}
.tenet.reveal:nth-child(4),.step.reveal:nth-child(5){transition-delay:.3s}

/* ---------- Responsive ---------- */
@media (max-width:1024px){
  .tenets{grid-template-columns:repeat(2,1fr)}
  .tenet{padding:32px 24px 28px;border-bottom:1px solid var(--line-light)}
  .tenet:nth-child(odd){padding-left:0}
  .tenet:nth-child(2n){border-right:0}
  .services-grid,.faq-grid{grid-template-columns:1fr}
  .services-aside{position:static}
  .services-index{display:none}
  .timeline{grid-template-columns:repeat(2,1fr);row-gap:56px}
  .contact-grid{grid-template-columns:1fr}
  .q-start{grid-template-columns:1fr}
}
@media (max-width:820px){
  .burger{display:block;z-index:2}
  .nav-links{position:fixed;inset:0;background:var(--ink);color:var(--bone);flex-direction:column;justify-content:center;align-items:flex-start;gap:8px;padding:0 var(--gutter);font-size:clamp(2rem,9vw,3rem);letter-spacing:-.04em;font-weight:500;clip-path:circle(0 at calc(100% - 40px) 40px);transition:clip-path .8s var(--ease-out);visibility:hidden}
  .nav-links a:not(.pill){opacity:1}
  .nav-links a:not(.pill)::after{display:none}
  .nav-links .pill{margin-top:24px;font-size:18px;letter-spacing:0;border-color:var(--accent);color:var(--accent)}
  .nav.open .nav-links{clip-path:circle(150% at calc(100% - 40px) 40px);visibility:visible}
  .nav.open{color:var(--bone)}
  .service{grid-template-columns:1fr}
  .service-art{width:110px}
  .q-options{grid-template-columns:1fr}
  .result{grid-template-columns:1fr}
  .hero-foot>span:first-child{display:none}
}
@media (max-width:560px){
  body{font-size:16px}
  .tenets{grid-template-columns:1fr}
  .tenet-n{margin-bottom:14px}
  .quote .wrap::after{font-size:10rem;top:-.25em;opacity:.08}
  .tenet{padding-left:0!important;border-right:0}
  .timeline{grid-template-columns:1fr;padding-top:0;padding-left:32px;margin-top:48px}
  .timeline-line{left:7px;right:auto;top:6px;bottom:0;width:1px;height:auto}
  .timeline-line span{transform-origin:top;transform:scaleY(0)}
  .step-dot{top:4px;left:-32px}
  .hero-cta .btn{width:100%;justify-content:center}
  .bar{grid-template-columns:96px 1fr}
  .track{grid-template-columns:repeat(2,1fr)}
  details p{padding-right:0}
  .footer-bottom{flex-direction:column;gap:8px}
  .result .rec{flex-direction:column;gap:6px}
  .levels li{grid-template-columns:48px 1fr;row-gap:4px}
  .levels .lv-arrow{display:none}
  .levels .lv-next{grid-column:2;text-align:left}
  .levels .lv-next::before{content:"→ "}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .marquee-track{animation:none}
}

/* ==========================================================================
   Énfasis sin itálicas — variantes (html[data-enfasis="color|marcador|peso|contorno"])
   ========================================================================== */
[data-enfasis] em{font-family:inherit;font-style:normal;font-size:1em!important;letter-spacing:inherit!important;color:var(--accent);padding:0}
[data-enfasis] .quote em{color:inherit}
[data-enfasis] .marquee span{font-family:var(--sans);font-style:normal;font-weight:500;letter-spacing:-.03em}
[data-enfasis] .service-lede{font-family:var(--sans);font-style:normal;font-weight:500;font-size:1.15rem;letter-spacing:-.01em}
[data-enfasis] .contact-mail{font-family:var(--sans);font-style:normal;font-weight:500;letter-spacing:-.02em}
/* A · Color: solo el acento */
[data-enfasis="color"] .quote em{text-decoration:none;color:var(--paper)}
/* B · Marcador: banda de color detrás */
[data-enfasis="marcador"] em{color:inherit;background:linear-gradient(transparent 58%,rgba(255,90,31,.9) 58%,rgba(255,90,31,.9) 92%,transparent 92%);-webkit-box-decoration-break:clone;box-decoration-break:clone;padding:0 .08em}
[data-enfasis="marcador"] .quote em{text-decoration:none;background:linear-gradient(transparent 58%,rgba(14,14,12,.9) 58%,rgba(14,14,12,.9) 92%,transparent 92%);color:inherit}
[data-enfasis="marcador"] .quote em{background:linear-gradient(transparent 60%,var(--paper) 60%,var(--paper) 90%,transparent 90%)}
/* C · Peso: contraste liviano / pesado */
[data-enfasis="peso"] .hero-title,[data-enfasis="peso"] .section-title,[data-enfasis="peso"] .contact-title,[data-enfasis="peso"] .manifesto-text,[data-enfasis="peso"] .result h3{font-weight:300}
[data-enfasis="peso"] em{font-weight:650}
[data-enfasis="peso"] .quote p{font-family:var(--sans);font-weight:300;letter-spacing:-.04em;line-height:1.05}
[data-enfasis="peso"] .quote em{text-decoration:none;font-weight:650}
[data-enfasis="peso"] .footer-top p{font-weight:300}
/* D · Contorno: letras huecas en titulares grandes */
[data-enfasis="contorno"] .hero-title em,[data-enfasis="contorno"] .section-title em,[data-enfasis="contorno"] .contact-title em,[data-enfasis="contorno"] .quote em{color:transparent;-webkit-text-stroke:1.5px var(--accent)}
[data-enfasis="contorno"] .hero-title em{-webkit-text-stroke-width:2.5px}
[data-enfasis="contorno"] .quote em{-webkit-text-stroke:1.5px var(--ink);text-decoration:none}
/* ---- Variantes arquitectónicas, texturas y contraste ---- */
[data-enfasis="plano"] em,[data-enfasis="cota"] em,[data-enfasis="trama"] em,[data-enfasis="grano"] em,[data-enfasis="invertido"] em,[data-enfasis="acento"] em,[data-enfasis="tono"] em{-webkit-box-decoration-break:clone;box-decoration-break:clone}
/* E · Plano: marcas de esquina como en un plano */
[data-enfasis="plano"] em{color:inherit;padding:0 .12em;--c:var(--accent);--l:.28em;--t:2px;background:
 linear-gradient(var(--c),var(--c)) top left/var(--l) var(--t),linear-gradient(var(--c),var(--c)) top left/var(--t) var(--l),
 linear-gradient(var(--c),var(--c)) top right/var(--l) var(--t),linear-gradient(var(--c),var(--c)) top right/var(--t) var(--l),
 linear-gradient(var(--c),var(--c)) bottom left/var(--l) var(--t),linear-gradient(var(--c),var(--c)) bottom left/var(--t) var(--l),
 linear-gradient(var(--c),var(--c)) bottom right/var(--l) var(--t),linear-gradient(var(--c),var(--c)) bottom right/var(--t) var(--l);background-repeat:no-repeat}
[data-enfasis="plano"] .quote em{--c:var(--ink)}
/* F · Cota: línea de cota con remates, como una medida en un plano */
[data-enfasis="cota"] em{color:inherit;padding-bottom:.14em;--c:var(--accent);background:
 linear-gradient(var(--c),var(--c)) left calc(100% - .05em)/100% 1.5px,
 linear-gradient(var(--c),var(--c)) left bottom/1.5px .22em,
 linear-gradient(var(--c),var(--c)) right bottom/1.5px .22em;background-repeat:no-repeat}
[data-enfasis="cota"] .quote em{--c:var(--ink);text-decoration:none}
/* G · Trama: rayado diagonal fino dentro de la letra */
[data-enfasis="trama"] em{background:repeating-linear-gradient(-45deg,var(--accent) 0 2px,transparent 2px 5px);-webkit-background-clip:text;background-clip:text;color:transparent;-webkit-text-stroke:1px var(--accent);font-weight:600}
[data-enfasis="trama"] .quote em{background:repeating-linear-gradient(-45deg,var(--ink) 0 2px,transparent 2px 5px);-webkit-background-clip:text;background-clip:text;-webkit-text-stroke:1px var(--ink);text-decoration:none}
[data-enfasis="trama"] .manifesto-text em,[data-enfasis="trama"] .result h3 em{background:none;color:var(--accent);-webkit-text-stroke:0}
/* H · Grano: textura mineral, como piedra o papel prensado */
[data-enfasis="grano"] em{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 1  0 0 0 0 .35  0 0 0 0 .12  0 0 0 1.6 -.35'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E"),linear-gradient(160deg,#ff7a45,#e8430f);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:600}
[data-enfasis="grano"] .quote em{background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 .3  0 0 0 0 .3  0 0 0 0 .28  0 0 0 1.4 -.3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E"),linear-gradient(#0e0e0c,#2a2a26);-webkit-background-clip:text;background-clip:text;text-decoration:none}
/* I · Invertido: bloque de contraste máximo */
[data-enfasis="invertido"] em{color:var(--ink);background:var(--bone);padding:0 .14em}
[data-enfasis="invertido"] [data-nav="light"] em{color:var(--paper);background:var(--ink)}
[data-enfasis="invertido"] .quote em{color:var(--accent);background:var(--ink);text-decoration:none}
/* J · Etiqueta: bloque naranja, texto tinta */
/* El bloque se pinta como una franja de 1.08em que cubre de las ascendentes a las descendentes
   (no toda la caja de la fuente, que mide 1.21em), y la línea que lo contiene sube a 1.16:
   así nunca tapa la línea de arriba ni la de abajo, ni toca otro bloque en la línea siguiente. */
html[data-enfasis="acento"] em{--c:var(--accent);color:var(--ink);background:linear-gradient(var(--c),var(--c)) 0 .13em/100% 1.08em no-repeat;padding:0 .14em;line-height:1.16}
html[data-enfasis="acento"] .quote em{--c:var(--ink);color:var(--accent);text-decoration:none}
/* K · Tono: el resto baja de contraste, el énfasis queda a plena luz */
[data-enfasis="tono"] .hero-title,[data-enfasis="tono"] .contact-title{color:rgba(241,236,226,.38)}
[data-enfasis="tono"] .hero-title em,[data-enfasis="tono"] .contact-title em{color:var(--bone)}
[data-enfasis="tono"] .section-title{color:rgba(14,14,12,.35)}
[data-enfasis="tono"] .assess .section-title{color:rgba(241,236,226,.38)}
[data-enfasis="tono"] .section-title em{color:var(--ink)}
[data-enfasis="tono"] .assess .section-title em{color:var(--bone)}
[data-enfasis="tono"] .manifesto-text em{color:var(--ink);font-weight:600}
[data-enfasis="tono"] .quote p{color:rgba(14,14,12,.5)}
[data-enfasis="tono"] .quote em{color:var(--ink);text-decoration:none}
[data-enfasis="tono"] .footer-top em{color:var(--bone)}
[data-enfasis] .quote em{text-decoration:none}

/* Párrafos justificados */
.manifesto-text,.tenet p,.services-aside .muted,.pulse-head .muted,.q-start p,.result p{text-align:justify;-webkit-hyphens:auto;hyphens:auto}
.manifesto-text{-webkit-hyphens:manual;hyphens:manual}
.service-body>p:not(.service-lede){text-align:justify;text-align-last:right;-webkit-hyphens:auto;hyphens:auto}
/* Cita con la tipografía de los títulos, justificada y última línea a la derecha */
.quote p{font-family:var(--sans);font-weight:500;letter-spacing:-.035em;line-height:1.08;font-size:clamp(1.9rem,4.6vw,4rem);max-width:24ch;text-align:justify;text-align-last:right}