/* ============================================================
   AppointFlow — sitio público. Prototipo de diseño.
   Compromiso deliberado con un solo mundo visual (crema claro):
   el sitio real no cambia con el tema del sistema operativo.
   ============================================================ */
:root{
  --cream:#f4f2ec;
  --cream-deep:#ebe8df;
  --paper:#fbfaf8;
  --navy:#152a42;
  --navy-deep:#0d1c2c;
  --navy-raised:#1b3350;
  --slate:#5b7391;
  --slate-light:#8ea3bd;
  --lime:#c3e634;
  --lime-deep:#a8ca1e;
  --lime-ink:#1b2a0e;
  --rule:rgb(21 42 66 / 11%);
  --rule-mid:rgb(21 42 66 / 20%);
  --rule-dark:rgb(196 214 236 / 16%);
  --ok:#2f7d57;

  --serif:"Source Serif 4","Iowan Old Style",Palatino,Georgia,serif;
  --sans:"IBM Plex Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  --pad:clamp(1.15rem,4vw,2rem);
  --wide:1180px;
}

*{box-sizing:border-box}
body{
  background:var(--cream);
  color:var(--navy);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
:focus-visible{outline:2px solid var(--navy);outline-offset:3px;border-radius:2px}
h1,h2,h3,h4{margin:0;text-wrap:balance}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}

.wrap{max-width:var(--wide);margin:0 auto;padding:0 var(--pad)}
.eyebrow{
  font-family:var(--mono);font-size:.68rem;letter-spacing:.16em;
  text-transform:uppercase;color:var(--slate);
}
.h2{font-family:var(--serif);font-weight:600;font-size:clamp(1.85rem,4.4vw,3rem);line-height:1.08;letter-spacing:-.022em}
.lede{font-family:var(--serif);font-size:clamp(1.05rem,2.1vw,1.24rem);line-height:1.55;color:#33496a;max-width:56ch}

/* ---------- botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;
  font-weight:600;font-size:.94rem;letter-spacing:-.005em;
  padding:.78rem 1.35rem;border-radius:4px;
  transition:transform .18s cubic-bezier(.2,.8,.3,1),box-shadow .18s ease,background-color .18s ease;
  will-change:transform;
}
.btn-primary{background:var(--lime);color:var(--lime-ink);box-shadow:0 1px 0 var(--lime-deep)}
.btn-primary:hover{background:#cfef4d;transform:translateY(-2px);box-shadow:0 6px 18px rgb(163 200 30 / 38%)}
.btn-primary:active{transform:translateY(0)}
.btn-ghost{box-shadow:inset 0 0 0 1px var(--rule-mid)}
.btn-ghost:hover{box-shadow:inset 0 0 0 1px var(--navy);transform:translateY(-2px)}
.btn-ghost:active{transform:translateY(0)}
.btn .arrow{transition:transform .2s ease}
.btn:hover .arrow{transform:translateX(3px)}


/* ---------- cabecera ---------- */
.site-head{
  position:sticky;top:0;z-index:60;
  background:rgb(244 242 236 / 88%);
  backdrop-filter:saturate(1.4) blur(12px);
  -webkit-backdrop-filter:saturate(1.4) blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.site-head.stuck{border-bottom-color:var(--rule);box-shadow:0 1px 24px rgb(21 42 66 / 6%)}
.head-row{display:flex;align-items:center;gap:1.5rem;height:68px;transition:height .25s ease}
.site-head.stuck .head-row{height:60px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--serif);font-weight:700;font-size:1.22rem;letter-spacing:-.02em;flex:none}
.mark{width:26px;height:26px;flex:none;display:block}
.nav-main{display:none;gap:1.9rem;margin-left:auto;font-size:.92rem}
.nav-main a{position:relative;padding:.2rem 0;color:#33496a;transition:color .18s ease}
.nav-main a::after{
  content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;
  background:var(--lime);transform:scaleX(0);transform-origin:left;
  transition:transform .26s cubic-bezier(.2,.8,.3,1);
}
.nav-main a:hover{color:var(--navy)}
.nav-main a:hover::after{transform:scaleX(1)}
.head-cta{display:none}
.burger{margin-left:auto;display:flex;flex-direction:column;gap:5px;padding:.5rem}
.burger i{display:block;width:22px;height:2px;background:var(--navy);transition:transform .3s ease,opacity .2s ease}
.nav-open .burger i:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-open .burger i:nth-child(2){opacity:0}
.nav-open .burger i:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(min-width:900px){
  .nav-main{display:flex}
  .head-cta{display:inline-flex}
  .burger{display:none}
}
.progress{height:2px;background:var(--lime);width:0;transition:width .1s linear}

/* menú móvil */
.drawer{
  position:fixed;inset:0 0 0 0;z-index:55;background:var(--cream);
  padding:6rem var(--pad) 2rem;
  transform:translateY(-100%);transition:transform .42s cubic-bezier(.4,0,.1,1);
  display:flex;flex-direction:column;gap:.4rem;
}
.nav-open .drawer{transform:translateY(0)}
.drawer a{font-family:var(--serif);font-size:1.9rem;font-weight:600;padding:.5rem 0;border-bottom:1px solid var(--rule)}
.drawer .btn{margin-top:1.4rem;align-self:flex-start}
@media(min-width:900px){.drawer{display:none}}

/* ---------- hero ---------- */
.hero{position:relative;padding:clamp(3rem,7vw,5.5rem) 0 clamp(3rem,6vw,4.5rem);overflow:hidden}
.hero::before{
  content:"";position:absolute;top:-30%;right:-10%;width:70vw;height:70vw;max-width:820px;max-height:820px;
  background:radial-gradient(circle at center,rgb(195 230 52 / 15%) 0%,rgb(195 230 52 / 0%) 62%);
  pointer-events:none;
}
.hero-grid{display:grid;gap:clamp(2.5rem,5vw,4rem);align-items:center;position:relative}
@media(min-width:960px){.hero-grid{grid-template-columns:1.02fr .98fr}}
.hero h1{
  font-family:var(--serif);font-weight:700;
  font-size:clamp(2.5rem,6.2vw,4.3rem);line-height:1.02;letter-spacing:-.03em;
  margin:1rem 0 0;
}
.hero h1 em{font-style:normal;position:relative;white-space:nowrap}
.hero h1 em::after{
  content:"";position:absolute;left:-.06em;right:-.06em;bottom:.06em;height:.34em;
  background:var(--lime);z-index:-1;transform:scaleX(0);transform-origin:left;
  animation:swipe .8s cubic-bezier(.2,.8,.3,1) .75s forwards;
}
@keyframes swipe{to{transform:scaleX(1)}}
.hero .lede{margin-top:1.4rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.75rem;margin-top:2rem}
.trust{
  display:flex;align-items:center;gap:.6rem;margin-top:1.8rem;
  font-family:var(--mono);font-size:.72rem;color:var(--slate);letter-spacing:.01em;
  max-width:46ch;line-height:1.5;
}
.trust svg{flex:none}

/* animación de entrada */
.rise{opacity:0;transform:translateY(14px);animation:rise .7s cubic-bezier(.2,.8,.3,1) forwards}
@keyframes rise{to{opacity:1;transform:none}}
.d1{animation-delay:.05s}.d2{animation-delay:.15s}.d3{animation-delay:.28s}.d4{animation-delay:.4s}.d5{animation-delay:.52s}

/* ---------- panel de conversación ---------- */
.chat{
  background:var(--paper);border:1px solid var(--rule-mid);border-radius:12px;
  box-shadow:0 22px 60px -28px rgb(21 42 66 / 32%),0 2px 6px rgb(21 42 66 / 5%);
  overflow:hidden;display:flex;flex-direction:column;
}
.chat-head{
  display:flex;align-items:center;gap:.7rem;padding:.8rem 1rem;
  border-bottom:1px solid var(--rule);background:var(--cream-deep);
}
.avatar{
  width:32px;height:32px;border-radius:50%;flex:none;background:var(--navy);
  color:var(--cream);display:grid;place-items:center;
  font-family:var(--serif);font-size:.85rem;font-weight:600;
}
.chat-head b{font-size:.9rem;font-weight:600;display:block;line-height:1.2}
.chat-head span{font-family:var(--mono);font-size:.66rem;color:var(--slate)}
.live{margin-left:auto;display:flex;align-items:center;gap:.4rem;font-family:var(--mono);font-size:.62rem;color:var(--slate);letter-spacing:.08em}
.dot-live{width:6px;height:6px;border-radius:50%;background:var(--ok);animation:pulse 2.2s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.45;transform:scale(.82)}}

.stream{padding:1.1rem 1rem;display:flex;flex-direction:column;gap:.55rem;min-height:392px;justify-content:flex-end}
.msg{max-width:84%;padding:.6rem .85rem;border-radius:12px;font-size:.9rem;line-height:1.45;position:relative;animation:pop .42s cubic-bezier(.2,.9,.3,1)}
@keyframes pop{from{opacity:0;transform:translateY(9px) scale(.985)}to{opacity:1;transform:none}}
.msg.in{align-self:flex-start;background:var(--cream-deep);border-bottom-left-radius:4px}
.msg.out{align-self:flex-end;background:var(--navy);color:#eef3f8;border-bottom-right-radius:4px}
.msg time{display:block;font-family:var(--mono);font-size:.6rem;opacity:.55;margin-top:.3rem}
.msg.out .badge{
  display:inline-block;margin-top:.4rem;font-family:var(--mono);font-size:.58rem;
  letter-spacing:.08em;color:var(--lime);border:1px solid rgb(195 230 52 / 35%);
  border-radius:3px;padding:.1rem .35rem;
}
.typing{align-self:flex-start;display:flex;gap:4px;padding:.75rem .9rem;background:var(--cream-deep);border-radius:12px;border-bottom-left-radius:4px;animation:pop .3s ease}
.typing i{width:6px;height:6px;border-radius:50%;background:var(--slate);animation:bounce 1.25s infinite}
.typing i:nth-child(2){animation-delay:.16s}
.typing i:nth-child(3){animation-delay:.32s}
@keyframes bounce{0%,60%,100%{transform:translateY(0);opacity:.45}30%{transform:translateY(-5px);opacity:1}}

.receipt{
  align-self:stretch;margin-top:.35rem;border:1px solid var(--rule-mid);border-left:3px solid var(--lime);
  background:var(--cream);border-radius:6px;padding:.7rem .85rem;animation:pop .5s cubic-bezier(.2,.9,.3,1);
}
.receipt b{display:block;font-family:var(--mono);font-size:.62rem;letter-spacing:.12em;text-transform:uppercase;color:var(--slate);margin-bottom:.35rem}
.receipt ul{display:grid;gap:.22rem;font-size:.82rem}
.receipt li{display:flex;gap:.5rem;align-items:baseline}
.receipt li::before{content:"✓";color:var(--ok);font-size:.8rem;flex:none}
.chat-foot{
  border-top:1px solid var(--rule);padding:.6rem 1rem;display:flex;align-items:center;gap:.7rem;
  font-family:var(--mono);font-size:.66rem;color:var(--slate);
}
.chat-foot button{margin-left:auto;font-family:var(--mono);font-size:.66rem;color:var(--navy);text-decoration:underline;display:flex;align-items:center;gap:.35rem}

/* ---------- franja problema ---------- */
.strip{border-top:1px solid var(--rule);border-bottom:1px solid var(--rule);padding:clamp(2.6rem,5vw,4rem) 0;background:var(--cream-deep)}
.strip-grid{display:grid;gap:clamp(1.6rem,3vw,3rem)}
@media(min-width:820px){.strip-grid{grid-template-columns:.95fr 1.05fr;align-items:start}}
.strip p{font-size:1rem;color:#3a5171;max-width:62ch}
.strip p + p{margin-top:.9rem}

/* ---------- secciones ---------- */
.sec{padding:clamp(3.4rem,7vw,6rem) 0}
.sec-top{max-width:62ch;margin-bottom:clamp(2rem,4vw,3rem)}
.sec-top .h2{margin-top:.7rem}
.sec-top .lede{margin-top:1rem}

/* tarjetas capacidad */
.caps{display:grid;gap:1px;background:var(--rule-mid);border:1px solid var(--rule-mid);border-radius:10px;overflow:hidden}
@media(min-width:700px){.caps{grid-template-columns:1fr 1fr}}
@media(min-width:1040px){
  .caps{grid-template-columns:repeat(6,1fr)}
  .cap:nth-child(1),.cap:nth-child(2),.cap:nth-child(3){grid-column:span 2}
  .cap:nth-child(4),.cap:nth-child(5){grid-column:span 3}
}
.cap{background:var(--paper);padding:1.6rem 1.5rem;position:relative;transition:background-color .3s ease}
.cap:hover{background:#fff}
.cap .n{font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;color:var(--slate)}
.cap h3{font-family:var(--serif);font-size:1.2rem;font-weight:600;margin:.7rem 0 .5rem;line-height:1.25}
.cap p{font-size:.93rem;color:#3f5675;line-height:1.55}
.cap::after{
  content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--lime);
  transform:scaleY(0);transform-origin:top;transition:transform .35s cubic-bezier(.2,.8,.3,1);
}
.cap:hover::after{transform:scaleY(1)}

/* ---------- demo interactivo ---------- */
.demo-grid{display:grid;gap:clamp(1.5rem,3vw,2.5rem);align-items:start}
@media(min-width:900px){.demo-grid{grid-template-columns:1fr 1fr}}
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.2rem}
.chip{
  border:1px solid var(--rule-mid);border-radius:999px;padding:.42rem .9rem;
  font-size:.85rem;background:var(--paper);
  transition:border-color .2s ease,transform .18s ease,background-color .2s ease;
}
.chip:hover:not(:disabled){border-color:var(--navy);transform:translateY(-2px)}
.chip:disabled{opacity:.32;cursor:default}
.hint{font-family:var(--mono);font-size:.68rem;color:var(--slate);margin-top:1.1rem;line-height:1.6}

/* agenda */
.slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:.45rem;margin-top:1rem}
.slot{
  border:1px solid var(--rule-mid);border-radius:5px;padding:.55rem .3rem;text-align:center;
  font-family:var(--mono);font-size:.78rem;background:var(--paper);
  transition:all .2s cubic-bezier(.2,.8,.3,1);
}
.slot:hover:not(:disabled){border-color:var(--navy);transform:translateY(-2px)}
.slot:disabled{opacity:.3;cursor:default;text-decoration:line-through}
.slot.taken{background:var(--navy);color:var(--lime);border-color:var(--navy);transform:none}
.slot-day{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;text-transform:uppercase;color:var(--slate);margin:1.1rem 0 .1rem}

/* ---------- pasos ---------- */
.steps{position:relative;display:grid;gap:2.4rem;padding-left:2.6rem}
.rail{position:absolute;left:9px;top:.6rem;bottom:.6rem;width:2px;background:var(--rule-mid)}
.rail i{position:absolute;inset:0 0 auto 0;height:0;background:var(--navy);display:block;transition:height .18s linear}
.step{position:relative}
.step::before{
  content:"";position:absolute;left:-2.6rem;top:.45rem;width:20px;height:20px;border-radius:50%;
  background:var(--cream);border:2px solid var(--rule-mid);transition:all .35s ease;
}
.step.on::before{border-color:var(--navy);background:var(--lime);box-shadow:0 0 0 4px rgb(195 230 52 / 25%)}
.step .n{font-family:var(--mono);font-size:.68rem;letter-spacing:.14em;color:var(--slate)}
.step h3{font-family:var(--serif);font-size:1.35rem;font-weight:600;margin:.35rem 0 .5rem}
.step p{color:#3f5675;max-width:56ch;font-size:.97rem}

/* ---------- panel oscuro ---------- */
.dark{background:var(--navy-deep);color:#e8eef5;position:relative;overflow:hidden}
.dark .eyebrow{color:var(--slate-light)}
.dark .h2{color:#f4f2ec}
.dark .lede{color:#b9cbdf}
.spot{position:absolute;width:520px;height:520px;border-radius:50%;pointer-events:none;opacity:0;
  background:radial-gradient(circle,rgb(195 230 52 / 10%) 0%,transparent 65%);
  transition:opacity .5s ease;transform:translate(-50%,-50%)}
.dark:hover .spot{opacity:1}
.app{
  margin-top:clamp(2rem,4vw,3rem);border:1px solid var(--rule-dark);border-radius:10px;
  background:var(--navy);overflow:hidden;box-shadow:0 30px 80px -40px rgb(0 0 0 / 70%);position:relative;
}
.app-bar{display:flex;align-items:center;gap:.5rem;padding:.6rem .9rem;border-bottom:1px solid var(--rule-dark);background:var(--navy-deep)}
.app-bar i{width:9px;height:9px;border-radius:50%;background:var(--rule-dark);display:block}
.app-bar span{font-family:var(--mono);font-size:.66rem;color:var(--slate-light);margin-left:.6rem}
.app-body{display:grid;gap:1px;background:var(--rule-dark)}
@media(min-width:780px){.app-body{grid-template-columns:170px 1fr}}
.app-side{background:var(--navy);padding:1rem .8rem;display:none}
@media(min-width:780px){.app-side{display:block}}
.app-side p{font-family:var(--mono);font-size:.6rem;letter-spacing:.12em;text-transform:uppercase;color:var(--slate-light);margin-bottom:.7rem}
.app-side li{font-size:.85rem;padding:.35rem .55rem;border-radius:4px;color:#b9cbdf}
.app-side li.act{background:var(--navy-raised);color:#f4f2ec;box-shadow:inset 2px 0 0 var(--lime)}
.app-main{background:var(--navy);padding:1.1rem}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:.7rem;margin-bottom:1rem}
.kpi{border:1px solid var(--rule-dark);border-radius:6px;padding:.7rem .8rem}
.kpi b{display:block;font-family:var(--serif);font-size:1.6rem;font-weight:600;color:#f4f2ec;font-variant-numeric:tabular-nums;line-height:1.1}
.kpi span{font-family:var(--mono);font-size:.6rem;letter-spacing:.1em;text-transform:uppercase;color:var(--slate-light)}
.rows{border:1px solid var(--rule-dark);border-radius:6px;overflow:hidden}
.row{display:grid;grid-template-columns:1fr auto;gap:.8rem;padding:.6rem .8rem;align-items:center;border-bottom:1px solid var(--rule-dark);font-size:.85rem}
.row:last-child{border-bottom:0}
.row .who{color:#e8eef5}
.row .what{font-family:var(--mono);font-size:.68rem;color:var(--slate-light);display:block;margin-top:.1rem}
.pill{font-family:var(--mono);font-size:.6rem;letter-spacing:.07em;padding:.2rem .5rem;border-radius:3px;white-space:nowrap}
.pill.b{background:rgb(195 230 52 / 15%);color:var(--lime)}
.pill.g{background:rgb(47 125 87 / 22%);color:#79d2a5}
.pill.n{background:rgb(196 214 236 / 12%);color:var(--slate-light)}
.figcap{font-family:var(--mono);font-size:.64rem;color:var(--slate-light);margin-top:.8rem;letter-spacing:.02em}

/* ---------- seguridad ---------- */
.secure{display:grid;gap:0;border-top:1px solid var(--rule-mid)}
.secure li{
  display:grid;gap:.3rem .0;padding:1.35rem 0;border-bottom:1px solid var(--rule);
  transition:padding-left .3s cubic-bezier(.2,.8,.3,1);
}
@media(min-width:760px){
  .secure li{grid-template-columns:15rem minmax(0,1fr);gap:2rem;align-items:baseline}
  .secure li:hover{padding-left:.7rem}
}
.secure h3{font-family:var(--serif);font-size:1.12rem;font-weight:600}
.secure p{color:#3f5675;font-size:.95rem}

/* ---------- público ---------- */
.tags{display:flex;flex-wrap:wrap;gap:.55rem;margin-top:1.6rem}
.tags li{
  font-family:var(--mono);font-size:.78rem;padding:.4rem .8rem;
  border:1px solid var(--rule-mid);border-radius:999px;color:#3f5675;
  transition:transform .2s ease,border-color .2s ease;
}
.tags li:hover{transform:translateY(-2px);border-color:var(--navy)}

/* ---------- faq ---------- */
.faq{border-top:1px solid var(--rule-mid)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{
  list-style:none;cursor:pointer;padding:1.15rem 2.4rem 1.15rem 0;position:relative;
  font-family:var(--serif);font-size:1.1rem;font-weight:600;line-height:1.35;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:.45rem;top:1.5rem;width:11px;height:11px;
  border-right:2px solid var(--slate);border-bottom:2px solid var(--slate);
  transform:rotate(45deg);transition:transform .3s cubic-bezier(.2,.8,.3,1);
}
.faq details[open] summary::after{transform:rotate(-135deg)}
.faq .ans{overflow:hidden}
.faq .ans p{padding:0 0 1.25rem;color:#3f5675;font-size:.97rem;max-width:64ch}
.faq details[open] .ans{animation:open .35s cubic-bezier(.2,.8,.3,1)}
@keyframes open{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ---------- cta final ---------- */
.cta-sec{background:var(--navy);color:#f4f2ec;border-radius:0}
.cta-grid{display:grid;gap:2.4rem;align-items:center;padding:clamp(3rem,6vw,5rem) 0}
@media(min-width:880px){.cta-grid{grid-template-columns:1.1fr .9fr}}
.cta-sec .h2{color:#f4f2ec}
.cta-sec p{color:#b9cbdf}
.cta-card{background:var(--navy-raised);border:1px solid var(--rule-dark);border-radius:10px;padding:1.4rem}
.cta-card b{font-family:var(--mono);font-size:.64rem;letter-spacing:.12em;text-transform:uppercase;color:var(--slate-light);display:block;margin-bottom:.9rem}
.cta-card .line{display:flex;justify-content:space-between;gap:1rem;padding:.55rem 0;border-bottom:1px solid var(--rule-dark);font-size:.9rem}
.cta-card .line:last-of-type{border-bottom:0}
.cta-card .line span{font-family:var(--mono);font-size:.8rem;color:#dfe8f2}
.cta-card .btn{width:100%;justify-content:center;margin-top:1.1rem}

/* ---------- pie ---------- */
.site-foot{background:var(--navy-deep);color:#a9bdd3;padding:clamp(2.6rem,5vw,4rem) 0 2rem;font-size:.88rem}
.foot-grid{display:grid;gap:2rem}
@media(min-width:760px){.foot-grid{grid-template-columns:1.4fr 1fr 1fr}}
.site-foot h4{font-family:var(--mono);font-size:.63rem;letter-spacing:.13em;text-transform:uppercase;color:var(--slate-light);margin-bottom:.8rem}
.site-foot li{margin-bottom:.4rem}
.site-foot a:hover{color:var(--lime)}
.site-foot .brand{color:#f4f2ec;margin-bottom:.9rem}
.legalese{
  margin-top:2.4rem;padding-top:1.4rem;border-top:1px solid var(--rule-dark);
  font-family:var(--mono);font-size:.66rem;line-height:1.75;color:#8298b1;
}
.ph{background:none;border:0;padding:0}

/* ---------- vistas legales ---------- */
.view{display:none;animation:fade .35s ease}
.view.on{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.legal{max-width:70ch;padding:clamp(2.6rem,6vw,4.5rem) 0 4rem}
.legal h1{font-family:var(--serif);font-size:clamp(2rem,5vw,2.9rem);font-weight:700;letter-spacing:-.025em;line-height:1.06;margin:.9rem 0 .7rem}
.legal .updated{font-family:var(--mono);font-size:.7rem;color:var(--slate);margin-bottom:2.4rem;display:block}
.legal h2{font-family:var(--serif);font-size:1.3rem;font-weight:600;margin:2.4rem 0 .7rem;line-height:1.25}
.legal h3{font-family:var(--sans);font-size:.95rem;font-weight:600;margin:1.5rem 0 .45rem}
.legal p{margin-bottom:.9rem;color:#33496a;font-size:1rem}
.legal ul{list-style:disc;padding-left:1.2rem;margin-bottom:1rem}
.legal li{margin-bottom:.4rem;color:#33496a}
.legal li::marker{color:var(--slate)}
.legal .back{font-family:var(--mono);font-size:.72rem;color:var(--slate);display:inline-flex;gap:.4rem;align-items:center}
.legal .back:hover{color:var(--navy)}
.legal .callout{border-left:3px solid var(--lime);background:var(--cream-deep);padding:1rem 1.2rem;margin:1.6rem 0;font-size:.95rem}

/* revelado al hacer scroll — visible por defecto si no hay JS */
.js [data-rev]{opacity:0;transform:translateY(18px)}
.js [data-rev].seen{opacity:1;transform:none;transition:opacity .65s ease,transform .65s cubic-bezier(.2,.8,.3,1)}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important;scroll-behavior:auto !important}
  .js [data-rev]{opacity:1;transform:none}
  .hero h1 em::after{transform:scaleX(1)}
}