/* =============================================
   RESET / BASE – CERO CURVAS (todo 90°)
   ============================================= */
*{box-sizing:border-box;margin:0;padding:0;border-radius:0!important}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--paper);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{display:block;max-width:100%}
/* Iconos: trazo hairline 0.5px en todos los SVG de línea (override de los stroke-width inline) */
svg,svg *{stroke-width:.5px}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;line-height:1.05;letter-spacing:-.01em}
::selection{background:var(--accent);color:var(--paper)}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);padding:10px 16px;z-index:9999}
.skip:focus{left:8px;top:8px}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,64px)}
.eyebrow{font-size:.7rem;letter-spacing:.26em;text-transform:uppercase;font-weight:500}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .75s var(--ease),transform .75s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition-duration:.01ms!important}.reveal{opacity:1;transform:none}}

/* =============================================
   NAV
   ============================================= */
header.nav{
  position:sticky;top:0;z-index:200;
  background:color-mix(in srgb,var(--paper) 90%,transparent);
  backdrop-filter:blur(16px);border-bottom:1px solid var(--line);
}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:16px;height:72px}
.brand{display:flex;align-items:center;justify-content:center;gap:12px;flex-shrink:0}
.brand .logo{height:38px;width:auto;filter:drop-shadow(0 2px 6px rgba(33,29,24,.18))}
/* badge cuadrado 90° */
.unit-badge{display:inline-flex;align-items:stretch;align-self:center;overflow:hidden;line-height:1}
.ub-mark{width:26px;height:26px;display:grid;place-items:center;background:var(--accent);color:#fff}
.ub-mark svg{width:15px;height:15px}
.ub-name{display:flex;align-items:center;padding:0 10px;font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;font-weight:500;color:var(--accent);border:1px solid var(--accent);border-left:none}
.nav-links{display:flex;gap:1px;align-items:center}
.nav-links a{position:relative;padding:8px 7px;font-size:.7rem;letter-spacing:.04em;text-transform:uppercase;white-space:nowrap;transition:color .25s}
.nav-links a::after{content:"";position:absolute;left:12px;right:12px;bottom:4px;height:1.5px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.nav-links a:hover,.nav-links a.active{color:var(--accent-d)}
.nav-links a.active::after{transform:scaleX(1)}
.nav-tools{display:flex;align-items:center;gap:8px;flex-shrink:0}
.icon-btn{width:38px;height:38px;display:grid;place-items:center;border:1px solid var(--line);transition:.25s;position:relative;background:transparent}
.icon-btn svg,.icon-btn svg *{stroke-width:1.6}
.icon-btn:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.badge{position:absolute;top:-3px;right:-3px;background:var(--accent);color:#fff;font-size:.55rem;min-width:16px;height:16px;display:grid;place-items:center;padding:0 3px}
/* unit switch dropdown */
.unit-switch{position:relative}
.unit-switch>button{display:flex;align-items:center;gap:7px;padding:8px 14px;border:1px solid var(--line);font-size:.78rem;letter-spacing:.03em;transition:.25s;background:transparent}
.unit-switch>button:hover{border-color:var(--ink)}
.unit-menu{position:absolute;top:calc(100% + 8px);right:0;background:var(--paper);border:1px solid var(--line);padding:6px;min-width:200px;box-shadow:0 20px 50px -16px rgba(33,29,24,.35);opacity:0;visibility:hidden;transform:translateY(-6px);transition:.3s var(--ease);z-index:50}
.unit-switch.open .unit-menu{opacity:1;visibility:visible;transform:none}
.unit-menu a{display:flex;align-items:center;gap:12px;padding:10px 12px;font-size:.88rem;transition:background .2s}
.unit-menu a:hover{background:var(--paper-2)}
.unit-menu a .dot{width:10px;height:10px}
/* burger */
.burger{display:none;flex-direction:column;gap:5px;width:42px;height:42px;align-items:center;justify-content:center;border:1px solid var(--line)}
.burger span{width:18px;height:1.5px;background:var(--ink);transition:.3s}
/* mobile drawer */
.drawer{position:fixed;inset:0;z-index:300;pointer-events:none}
.drawer .scrim{position:absolute;inset:0;background:rgba(20,17,14,.5);opacity:0;transition:.35s}
.drawer .sheet{position:absolute;top:0;right:0;bottom:0;width:min(340px,86vw);background:var(--paper);transform:translateX(100%);transition:transform .4s var(--ease);display:flex;flex-direction:column;padding:24px;overflow-y:auto}
.drawer.open{pointer-events:auto}
.drawer.open .scrim{opacity:1}
.drawer.open .sheet{transform:none}
.drawer .sheet a{padding:13px 4px;font-size:1.1rem;font-family:var(--serif);border-bottom:1px solid var(--line);display:block}
.drawer .sheet .du{margin-top:20px}
.drawer .sheet .du .eyebrow{color:var(--stone-d);margin-bottom:8px;display:block}

/* =============================================
   FOOTER
   ============================================= */
footer{background:var(--ink);color:var(--paper);padding-top:clamp(56px,8vh,90px)}
/* Newsletter */
.newsletter{display:grid;grid-template-columns:1fr auto;gap:28px;align-items:center;padding-bottom:44px;margin-bottom:44px;border-bottom:1px solid var(--line-l)}
.newsletter h3{font-family:var(--serif);font-size:clamp(1.5rem,2.6vw,2.1rem);font-weight:400;color:var(--paper);margin-bottom:6px}
.newsletter p{color:#bfb49d;font-size:.92rem;max-width:46ch}
.nl-form{display:flex;gap:10px;flex-wrap:wrap;align-items:center;position:relative}
.nl-form input{font:inherit;font-size:.95rem;padding:13px 16px;min-width:260px;background:transparent;border:1px solid var(--line-l);color:var(--paper);transition:.2s}
.nl-form input::placeholder{color:#8f8672}
.nl-form input:focus{outline:none;border-color:var(--accent)}
.nl-form .form-msg{position:absolute;top:calc(100% + 8px);left:0;white-space:nowrap}
.foot-top{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;padding-bottom:52px;border-bottom:1px solid var(--line-l)}
.foot-brand .logo{height:38px;margin-bottom:18px}
.foot-brand p{color:#bfb49d;font-size:.9rem;max-width:32ch}
.foot-social{display:flex;gap:10px;margin-top:20px}
.foot-social a{width:38px;height:38px;border:1px solid var(--line-l);display:grid;place-items:center;transition:.25s}
.foot-social a:hover{background:var(--accent);border-color:var(--accent)}
.foot-social svg{width:16px;height:16px;fill:currentColor}
.foot-col h4{font-family:var(--sans);font-size:.68rem;letter-spacing:.16em;text-transform:uppercase;color:var(--stone);margin-bottom:18px}
.foot-col a,.foot-col p{display:block;color:#bfb49d;font-size:.9rem;padding:5px 0;transition:color .2s}
.foot-col a:hover{color:var(--accent)}
.foot-slogan{font-family:var(--serif);font-style:italic;font-weight:400;font-size:clamp(1.1rem,2.4vw,1.5rem);color:var(--accent);text-align:center;padding-top:26px;border-top:1px solid var(--line-l)}
.foot-bot{display:flex;justify-content:space-between;gap:16px;padding:22px 0;flex-wrap:wrap;font-size:.76rem;color:#8f8672}
.foot-legal{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,64px) 6px;font-size:.66rem;letter-spacing:.03em;color:#8f8672}
.foot-disc{max-width:var(--maxw);margin:0 auto;padding:0 clamp(20px,5vw,64px) 22px;font-size:.68rem;color:#6f6858;line-height:1.65}

/* =============================================
   WHATSAPP FLOAT
   ============================================= */
.wa{position:fixed;right:20px;bottom:20px;z-index:180;width:56px;height:56px;background:#25D366;display:grid;place-items:center;box-shadow:0 12px 28px -6px rgba(37,211,102,.55);transition:.3s;animation:wapop .5s .8s both}
.wa:hover{transform:scale(1.08)}
.wa svg{width:28px;height:28px;fill:#fff}
@keyframes wapop{from{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}