/* enzoalessandro.com · sistema visual compartido
   Concepto: narrativa guiada por scroll, hueso + negro + dorado. Retícula de 12 columnas,
   etiquetas mono a la izquierda, filetes de 1px y mucho aire. Mismo lenguaje que /terrenos. */
:root{
  --bg:#F5F4F1; --bg-2:#ECEAE5; --ink:#0D0D0C; --ink-2:#2B2A27; --muted:#6F6C65; --rule:rgba(13,13,12,.12);
  --dark:#0B0B0A; --dark-2:#151412; --on-dark:#F2F0EB; --on-dark-muted:#8D8A83; --rule-dark:rgba(242,240,235,.14);
  --gold:#A6803F; --gold-hi:#D2AE6C;
  --ok:#2F8F5B; --warn:#C98A1B; --bad:#B4432F;
  --f-sans:"Geist","Helvetica Neue",Helvetica,Arial,sans-serif;
  --f-serif:"Instrument Serif","Iowan Old Style",Georgia,serif;
  --f-mono:"Geist Mono",ui-monospace,Menlo,monospace;
  --gut:max(20px, env(safe-area-inset-left,0px));
  --gut-r:max(20px, env(safe-area-inset-right,0px));
  --nav-h:60px;
  color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
html.lenis{scroll-behavior:auto}
html.lenis,html.lenis body{height:auto}
.lenis.lenis-smooth{scroll-behavior:auto!important}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--f-sans);font-size:17px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:clip}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--dark)}
img,video,iframe{max-width:100%;display:block}
a{color:inherit}
p{margin:0}
h1,h2,h3,h4{margin:0;font-weight:500;letter-spacing:-.035em;line-height:1;text-wrap:balance}
em{font-family:var(--f-serif);font-style:italic;font-weight:400;letter-spacing:-.01em}
.label{font-family:var(--f-mono);font-size:12px;letter-spacing:.03em;text-transform:uppercase;color:var(--muted)}
.dark .label,.on-dark .label{color:var(--on-dark-muted)}
.wrap{max-width:1360px;margin:0 auto;padding-left:var(--gut);padding-right:var(--gut-r)}
.sec{padding-block:clamp(88px,12vw,168px)}
.sec--tight{padding-block:clamp(56px,7vw,96px)}
.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:24px}
.side{grid-column:1 / span 3}
.main{grid-column:4 / span 9;min-width:0}
.dark{background:var(--dark);color:var(--on-dark)}
.tint{background:var(--bg-2)}
.rule-top{border-top:1px solid var(--rule)}
.big-lead{font-size:clamp(30px,3.8vw,56px);letter-spacing:-.035em;line-height:1.06;font-weight:400;max-width:22ch;text-wrap:balance}
.big-lead em{color:var(--gold)}
.dark .big-lead em{color:var(--gold-hi)}
.body-copy{font-size:18px;color:var(--ink-2);max-width:60ch;margin-top:24px}
.dark .body-copy{color:#CFCBC3}
.body-copy a,.inline-link{color:inherit;text-decoration:underline;text-decoration-color:var(--gold);text-decoration-thickness:1.5px;text-underline-offset:3px}
.body-copy a:hover,.inline-link:hover{color:var(--gold)}
.dark .body-copy a:hover{color:var(--gold-hi)}
.fine{font-size:12.5px;color:var(--muted);margin-top:16px;max-width:76ch;line-height:1.5}
.skip{position:absolute;left:-999px;top:8px;z-index:100;background:var(--gold-hi);color:#111;padding:8px 12px;border-radius:8px}
.skip:focus{left:12px}

/* progreso */
.progress{position:fixed;top:0;left:0;right:0;height:2px;background:var(--gold-hi);transform-origin:0 50%;transform:scaleX(0);z-index:70;pointer-events:none}

/* ===== MENÚ ===== */
.site-nav{position:fixed;top:env(safe-area-inset-top,0px);left:0;right:0;z-index:50;background:rgba(11,11,10,.62);backdrop-filter:saturate(1.6) blur(18px);-webkit-backdrop-filter:saturate(1.6) blur(18px);border-bottom:1px solid var(--rule-dark);color:var(--on-dark)}
.site-nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:var(--nav-h)}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:600;letter-spacing:-.02em;font-size:15px;text-decoration:none;white-space:nowrap}
.brand i{width:9px;height:9px;border-radius:2px;background:var(--gold-hi);rotate:45deg;display:block}
.nav-links{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav-links > li{position:relative}
.nav-links a,.nav-links button{display:inline-flex;align-items:center;gap:6px;font:inherit;font-size:14px;color:#D9D5CD;text-decoration:none;background:none;border:0;padding:8px 12px;border-radius:999px;cursor:pointer;transition:color .2s,background .2s}
.nav-links a:hover,.nav-links button:hover,.nav-links a[aria-current="page"]{color:#fff;background:rgba(242,240,235,.08)}
.nav-links a[aria-current="page"]{box-shadow:inset 0 -1.5px 0 var(--gold-hi)}
.nav-links .chev{width:8px;height:8px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;rotate:45deg;margin-top:-4px;transition:rotate .25s}
.drop{position:absolute;top:calc(100% + 8px);left:50%;translate:-50% 0;min-width:300px;background:#141311;border:1px solid var(--rule-dark);border-radius:16px;padding:8px;box-shadow:0 30px 60px -20px rgba(0,0,0,.7);opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s,translate .25s}
.has-drop:hover .drop,.has-drop:focus-within .drop,.has-drop.open .drop{opacity:1;visibility:visible;translate:-50% 0}
.has-drop:hover .chev,.has-drop.open .chev{rotate:225deg;margin-top:4px}
.drop a{display:flex;justify-content:space-between;gap:16px;width:100%;padding:10px 12px;border-radius:10px;font-size:14px}
.drop a span{font-family:var(--f-mono);font-size:11px;color:var(--gold-hi)}
.drop .all{border-top:1px solid var(--rule-dark);margin-top:6px;border-radius:0 0 10px 10px;color:var(--gold-hi)}
.nav-cta{display:flex;align-items:center;gap:8px}
.burger{display:none;width:42px;height:42px;border-radius:50%;border:1px solid var(--rule-dark);background:none;color:var(--on-dark);cursor:pointer;position:relative}
.burger i,.burger i::before,.burger i::after{position:absolute;left:12px;right:12px;height:1.5px;background:currentColor;content:"";transition:transform .3s,top .3s}
.burger i{top:20px}.burger i::before{left:0;right:0;top:-5px}.burger i::after{left:0;right:0;top:5px}
.menu-open .burger i{background:transparent}
.menu-open .burger i::before{top:0;transform:rotate(45deg)}
.menu-open .burger i::after{top:0;transform:rotate(-45deg)}
.mmenu{position:fixed;inset:0;z-index:49;background:var(--dark);color:var(--on-dark);padding:calc(var(--nav-h) + env(safe-area-inset-top,0px) + 24px) var(--gut-r) calc(32px + env(safe-area-inset-bottom,0px)) var(--gut);overflow-y:auto;display:flex;flex-direction:column;gap:6px;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.menu-open .mmenu{opacity:1;visibility:visible}
.mmenu > a{font-size:clamp(30px,8vw,44px);letter-spacing:-.04em;text-decoration:none;padding-block:6px;border-bottom:1px solid var(--rule-dark)}
.mmenu > a[aria-current="page"]{color:var(--gold-hi)}
.mmenu .msub{display:grid;grid-template-columns:1fr 1fr;gap:4px 16px;padding:12px 0 18px;border-bottom:1px solid var(--rule-dark)}
.mmenu .msub a{font-size:15px;color:#CFCBC3;text-decoration:none;padding:6px 0}
.mmenu .btn{margin-top:24px;align-self:flex-start}

/* ===== BOTONES ===== */
.btn{display:inline-flex;align-items:center;gap:14px;background:var(--ink);color:var(--bg);text-decoration:none;font-weight:500;font-size:15px;padding:14px 16px 14px 22px;border-radius:999px;border:0;cursor:pointer;font-family:var(--f-sans);transition:background .25s,opacity .2s;line-height:1.2}
.btn .arr{display:inline-grid;place-items:center;flex:none;width:30px;height:30px;border-radius:50%;background:var(--bg);color:var(--ink);font-size:14px;transition:transform .3s cubic-bezier(.2,.7,.2,1)}
.btn:hover .arr{transform:translateX(3px) rotate(-45deg)}
.btn:focus-visible{outline:2px solid var(--gold);outline-offset:3px}
.btn[disabled]{opacity:.35;cursor:not-allowed}
.btn--light,.dark .btn:not(.btn--ink){background:var(--on-dark);color:var(--dark)}
.btn--light .arr,.dark .btn:not(.btn--ink) .arr{background:var(--dark);color:var(--on-dark)}
.btn--gold{background:var(--gold-hi);color:#120d04}
.btn--gold .arr{background:#120d04;color:var(--gold-hi)}
.btn--sm{padding:8px 9px 8px 16px;font-size:13.5px}
.btn--sm .arr{width:24px;height:24px;font-size:12px}
.btn--ghost{background:transparent;color:inherit;box-shadow:inset 0 0 0 1px currentColor}
.btn--ghost .arr{background:currentColor}
.btn--ghost .arr::before{content:"→";color:var(--bg)}
.dark .btn--ghost .arr::before{color:var(--dark)}
.btn--ghost .arr{font-size:0}
.btn--ghost .arr::before{font-size:14px}
.text-link{font-family:var(--f-mono);font-size:12.5px;text-transform:uppercase;letter-spacing:.03em;color:var(--gold);text-decoration:none;display:inline-flex;gap:8px;align-items:center}
.dark .text-link{color:var(--gold-hi)}
.text-link:hover{text-decoration:underline;text-underline-offset:4px}

/* ===== HERO DE PÁGINA ===== */
.phero{position:relative;background:var(--dark);color:var(--on-dark);overflow:hidden;min-height:min(92svh,980px);display:flex;align-items:flex-end;padding-top:calc(var(--nav-h) + 56px);padding-bottom:clamp(40px,7vh,88px)}
.phero--short{min-height:auto;padding-top:calc(var(--nav-h) + clamp(72px,12vw,150px))}
.phero-bg{position:absolute;inset:0}
.phero-bg img{width:100%;height:100%;object-fit:cover}
.phero-bg::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,11,10,.55) 0%,rgba(11,11,10,.25) 35%,rgba(11,11,10,.75) 75%,var(--dark) 100%)}
.phero .wrap{position:relative;width:100%}
.phero h1{font-size:clamp(42px,7vw,112px);max-width:16ch}
.phero h1 em{color:var(--gold-hi)}
.phero .lead{font-size:clamp(18px,1.6vw,22px);color:#CFCBC3;max-width:52ch;margin-top:26px;line-height:1.45}
.phero .eyebrow{display:flex;gap:10px;align-items:center;margin-bottom:22px}
.phero .eyebrow .label{color:#CFCBC3}
.live{width:7px;height:7px;border-radius:50%;background:var(--gold-hi);animation:ring 2.4s infinite;flex:none}
@keyframes ring{0%{box-shadow:0 0 0 0 rgba(210,174,108,.6)}70%{box-shadow:0 0 0 7px rgba(210,174,108,0)}100%{box-shadow:0 0 0 0 rgba(210,174,108,0)}}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px 22px;margin-top:34px}
.micro{font-family:var(--f-mono);font-size:12.5px;color:var(--on-dark-muted)}
.backlink{font-family:var(--f-mono);font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--on-dark-muted);text-decoration:none;display:inline-block;margin-bottom:26px}
.backlink:hover{color:var(--gold-hi)}
.split .w{display:inline-block;overflow:hidden;vertical-align:top;padding-bottom:.12em;margin-bottom:-.12em}
.split .w > span{display:inline-block}

/* ===== CIFRAS + MARQUESINA ===== */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:1px solid var(--rule)}
.dark .stats{border-top-color:var(--rule-dark)}
.stats > *{padding:26px 20px 30px 0;border-right:1px solid var(--rule);display:flex;flex-direction:column;gap:10px;text-decoration:none;min-width:0}
.dark .stats > *{border-right-color:var(--rule-dark)}
.stats > * + *{padding-left:20px}
.stats > *:last-child{border-right:0}
.stats .n{font-size:clamp(40px,5.4vw,82px);letter-spacing:-.045em;font-weight:400;line-height:1;font-variant-numeric:tabular-nums}
.stats .l{font-size:13.5px;color:var(--muted);max-width:26ch;line-height:1.4}
.dark .stats .l{color:var(--on-dark-muted)}
a.stat:hover .n{color:var(--gold)}
.marq{overflow:hidden;border-block:1px solid var(--rule);padding-block:22px}
.marq-track{display:flex;gap:56px;width:max-content;animation:slide 44s linear infinite;font-size:clamp(17px,1.8vw,22px);color:var(--ink-2);white-space:nowrap}
.marq:hover .marq-track{animation-play-state:paused}
.marq-track a{text-decoration:none}
.marq-track a:hover{color:var(--gold)}
.marq-track > *::before{content:"—";margin-right:56px;color:#C9C6BF}
@keyframes slide{to{transform:translateX(-50%)}}

/* ===== TARJETAS DE CASO ===== */
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,2vw,28px)}
.ccard{display:flex;flex-direction:column;gap:16px;text-decoration:none;min-width:0}
.ccard .ph{position:relative;aspect-ratio:16/10;border-radius:14px;overflow:hidden;background:var(--dark)}
.ccard .ph img{width:100%;height:100%;object-fit:cover;transition:transform .8s cubic-bezier(.2,.7,.2,1)}
.ccard:hover .ph img{transform:scale(1.05)}
.ccard .tag{position:absolute;left:12px;top:12px;font-family:var(--f-mono);font-size:11px;text-transform:uppercase;letter-spacing:.03em;background:rgba(11,11,10,.7);color:var(--gold-hi);padding:5px 10px;border-radius:999px;backdrop-filter:blur(8px)}
.ccard h3{font-size:clamp(22px,2vw,28px);letter-spacing:-.03em;line-height:1.1}
.ccard p{color:var(--muted);font-size:15.5px;line-height:1.5}
.ccard .more{font-family:var(--f-mono);font-size:12px;text-transform:uppercase;letter-spacing:.03em;color:var(--gold)}
.ccard:hover h3{color:var(--gold)}
.ccard--wide{grid-column:span 2}
.ccard--wide .ph{aspect-ratio:16/8.2}

/* ===== BANDA CTA ===== */
.cta-band{background:var(--dark);color:var(--on-dark);padding-block:clamp(96px,13vw,180px);text-align:left;position:relative;overflow:hidden}
.cta-band h2{font-size:clamp(40px,6.4vw,100px);max-width:16ch}
.cta-band h2 em{color:var(--gold-hi)}
.cta-band p{color:#CFCBC3;max-width:52ch;margin-top:22px;font-size:18px}
.cta-band .hero-actions{margin-top:36px}
.cta-band .glow{position:absolute;right:-10%;top:-30%;width:60vw;aspect-ratio:1;border-radius:50%;background:radial-gradient(closest-side,rgba(210,174,108,.18),transparent);pointer-events:none}

/* ===== FAQ ===== */
.faq{border-top:1px solid var(--rule)}
.faq details{border-bottom:1px solid var(--rule)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:24px;padding-block:24px;font-size:clamp(19px,1.8vw,24px);letter-spacing:-.02em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:12px;height:12px;background:linear-gradient(var(--ink),var(--ink)) center/12px 1px no-repeat,linear-gradient(var(--ink),var(--ink)) center/1px 12px no-repeat;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq summary:focus-visible{outline:2px solid var(--gold);outline-offset:4px}
.faq details p{padding-bottom:26px;color:var(--muted);max-width:64ch}

/* ===== FORMULARIOS (oscuro) ===== */
.field{display:flex;flex-direction:column;border-bottom:1px solid var(--rule-dark);padding-block:14px 10px}
.field label{font-family:var(--f-mono);font-size:11.5px;text-transform:uppercase;color:var(--on-dark-muted)}
.field input,.field select,.field textarea{font:inherit;font-size:19px;background:transparent;border:0;color:var(--on-dark);padding:8px 0 4px;width:100%;border-radius:0}
.field:focus-within{border-bottom-color:var(--on-dark)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none}
.field input::placeholder,.field textarea::placeholder{color:#5c5953}
.field.bad{border-bottom-color:#E3A48A}
.err{color:#E3A48A;font-size:14px;margin-top:12px}

/* ===== PIE ===== */
.site-foot{background:var(--dark);color:var(--on-dark);border-top:1px solid var(--rule-dark);padding-block:72px calc(40px + env(safe-area-inset-bottom,0px))}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
.foot-grid > *{min-width:0}
.foot-claim{font-size:clamp(24px,2.4vw,34px);letter-spacing:-.03em;line-height:1.1;max-width:16ch;margin-top:18px}
.foot-claim em{color:var(--gold-hi)}
.foot-col{display:flex;flex-direction:column;gap:10px}
.foot-col .label{margin-bottom:6px}
.foot-col a{color:#CFCBC3;text-decoration:none;font-size:15px}
.foot-col a:hover{color:var(--gold-hi)}
.foot-base{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:56px;padding-top:24px;border-top:1px solid var(--rule-dark);font-size:12.5px;color:var(--on-dark-muted)}

/* luz que sigue al cursor (tarjetas) */
.glowcard{position:relative;isolation:isolate}
.glowcard::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;border-radius:inherit;background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),rgba(166,128,63,.16),transparent 70%);opacity:0;transition:opacity .35s}
.glowcard:hover::before{opacity:1}

@media (prefers-reduced-motion: reduce){.marq-track,.live{animation:none}html{scroll-behavior:auto}}

@media (max-width:960px){
  .side,.main{grid-column:1 / -1}
  .side{margin-bottom:24px}
  .nav-links,.nav-cta .btn{display:none}
  .burger{display:block}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stats > *:nth-child(2){border-right:0}
  .stats > *:nth-child(3){padding-left:0}
  .stats > *:nth-child(n+3){border-top:1px solid var(--rule)}
  .dark .stats > *:nth-child(n+3){border-top-color:var(--rule-dark)}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-grid{grid-template-columns:1fr 1fr}
  .foot-grid > :first-child{grid-column:1 / -1}
}
@media (max-width:640px){
  body{font-size:16px}
  .cards{grid-template-columns:minmax(0,1fr)}
  .ccard--wide{grid-column:auto}
  .ccard--wide .ph{aspect-ratio:16/10}
  .stats > *{padding-right:12px}
  .stats > * + *{padding-left:12px}
  .stats > *:nth-child(3){padding-left:0}
  .foot-grid{grid-template-columns:1fr}
}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.vnum{color:var(--gold);font-variant-numeric:tabular-nums}
.dark .vnum,.phero .vnum,.on-dark .vnum{color:var(--gold-hi)}