/* ============================================================
   Manuel Bonilla · Arquitecto
   Identidad: BrandBook_ManuelBonilla.pdf
   Negro #1D1D1B · Gris #F6F6F6 · Blanco #FFFFFF
   Tipografía de marca: Galano Grotesque (logo en vectores reales).
   Web: Poppins — el equivalente libre más fiel al grotesco geométrico
   de Galano. Para sustituirla por la licenciada, basta cambiar
   --font en :root y añadir sus @font-face.
   ============================================================ */

/* ---------- fuentes ---------- */
@font-face{font-family:Poppins;font-style:normal;font-weight:300;font-display:swap;src:url(../fonts/poppins-300-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Poppins;font-style:normal;font-weight:300;font-display:swap;src:url(../fonts/poppins-300-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:Poppins;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/poppins-400-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Poppins;font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/poppins-400-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:Poppins;font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/poppins-500-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Poppins;font-style:normal;font-weight:500;font-display:swap;src:url(../fonts/poppins-500-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:Poppins;font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/poppins-600-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Poppins;font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/poppins-600-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}
@font-face{font-family:Poppins;font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/poppins-700-latin.woff2) format('woff2');unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}
@font-face{font-family:Poppins;font-style:normal;font-weight:700;font-display:swap;src:url(../fonts/poppins-700-latin-ext.woff2) format('woff2');unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}

/* ---------- tokens ---------- */
:root{
  --font:'Poppins',system-ui,-apple-system,'Segoe UI',sans-serif;

  --ink:#1D1D1B;
  --ink-2:#141412;
  --paper:#FFFFFF;
  --mist:#F6F6F6;
  --line:#E4E4E1;
  --line-dark:#33332F;
  --mute:#6E6E68;
  --mute-dark:#9A9A92;

  --wa:#1FA855;

  --pad:20px;
  --maxw:1240px;
  --r:2px;
  --r-lg:4px;

  --sp-s:clamp(38px,6.5vw,58px);
  --sp:clamp(54px,8.5vw,92px);
  --sp-l:clamp(68px,10vw,116px);

  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-io:cubic-bezier(.65,.05,.36,1);
  --dur:.5s;

  --dock-h:0px;
}

*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
html:focus-within{scroll-behavior:smooth}

body{
  margin:0;
  font-family:var(--font);
  font-weight:400;
  font-size:15px;
  line-height:1.6;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  overflow-x:hidden;
  padding-bottom:var(--dock-h);
}
body.is-locked{overflow:hidden}

img,svg,video,canvas{display:block;max-width:100%}
img{height:auto}
button,input,textarea,select{font:inherit;color:inherit}
ul{list-style:none;margin:0;padding:0}
h1,h2,h3,p,figure,fieldset,legend{margin:0}
fieldset{border:0;padding:0;min-width:0}
a{color:inherit;text-decoration:none}

:focus-visible{outline:2px solid currentColor;outline-offset:3px;border-radius:2px}

.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--ink);color:#fff;padding:12px 18px;font-size:13px}
.skip:focus{left:12px;top:12px}

/* ---------- tipografía ---------- */
.eyebrow{
  font-size:10px;font-weight:500;letter-spacing:.26em;text-transform:uppercase;
  color:var(--mute);margin:0 0 14px;
}
.h2{
  font-weight:600;
  font-size:clamp(1.6rem,6.4vw,3.1rem);
  line-height:1.06;
  letter-spacing:-.028em;
  text-wrap:balance;
}
.h2 em{display:block;font-style:normal;font-weight:300;color:var(--mute)}
.h2--light{color:var(--paper)}
.h2--light em{color:var(--mute-dark)}
.lede{font-size:clamp(.95rem,3.6vw,1.1rem);line-height:1.62;color:var(--mute);margin-top:14px;max-width:44ch}

/* ---------- botones ---------- */
.btn{
  --bg:var(--ink);--fg:#fff;--bd:var(--ink);
  position:relative;display:inline-flex;align-items:center;justify-content:center;
  gap:8px;min-height:50px;padding:0 26px;
  background:var(--bg);color:var(--fg);border:1px solid var(--bd);border-radius:var(--r);
  font-size:13px;font-weight:500;letter-spacing:.045em;
  cursor:pointer;overflow:hidden;isolation:isolate;
  transition:color .35s var(--ease),background .35s var(--ease),border-color .35s var(--ease),transform .35s var(--ease);
  -webkit-tap-highlight-color:transparent;
}
.btn>span{position:relative;z-index:2}
.btn::after{
  content:'';position:absolute;inset:0;z-index:1;background:var(--fg);
  transform:translateY(101%);transition:transform .45s var(--ease);
}
.btn--sm{min-height:40px;padding:0 18px;font-size:12px}
.btn--light{--bg:#fff;--fg:var(--ink);--bd:#fff}
.btn--ghost{--bg:transparent;--fg:#fff;--bd:rgba(255,255,255,.42)}
.btn--ghost.btn--dark{--fg:var(--ink);--bd:var(--line)}
.btn--wa{--bg:var(--wa);--fg:#fff;--bd:var(--wa)}

@media (hover:hover) and (pointer:fine){
  .btn:hover::after{transform:translateY(0)}
  .btn:hover{color:var(--bg)}
  .btn--ghost:hover{color:var(--ink);border-color:#fff}
  .btn--ghost.btn--dark:hover{color:#fff}
  .btn--ghost.btn--dark::after{background:var(--ink)}
}
.btn:active{transform:scale(.985)}

/* ---------- grano ---------- */
/* apenas un velo cinematográfico: el video ya tiene buena calidad propia */
.grain{
  position:absolute;inset:0;pointer-events:none;z-index:3;
  background-image:url(../img/grain.png);background-size:150px 150px;
  opacity:.045;mix-blend-mode:overlay;
}

/* ============================================================
   NAV
   ============================================================ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:90;
  display:flex;align-items:center;gap:16px;
  padding:14px var(--pad);
  color:#fff;
  transition:background .45s var(--ease),color .45s var(--ease),padding .45s var(--ease),box-shadow .45s var(--ease);
}
.nav::before{
  content:'';position:absolute;inset:0;z-index:-1;
  background:linear-gradient(180deg,rgba(10,10,9,.62),rgba(10,10,9,0));
  opacity:1;transition:opacity .45s var(--ease);
}
.nav.is-solid{background:rgba(255,255,255,.9);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);color:var(--ink);box-shadow:0 1px 0 var(--line);padding-top:10px;padding-bottom:10px}
.nav.is-solid::before{opacity:0}
.nav.is-hidden{transform:translateY(-100%)}
.nav{transition:transform .45s var(--ease),background .45s var(--ease),color .45s var(--ease),padding .45s var(--ease),box-shadow .45s var(--ease)}

.nav__logo{display:flex;align-items:center;flex:0 0 auto;position:relative;min-height:44px}
.nav__logo img{height:34px;width:auto;transition:height .45s var(--ease),opacity .35s var(--ease)}
.nav__logo--pos{position:absolute;left:0;top:0;opacity:0;pointer-events:none}
.nav.is-solid .nav__logo--neg{opacity:0}
.nav.is-solid .nav__logo--pos{opacity:1}
.nav.is-solid .nav__logo img{height:32px}

.nav__links{display:none;margin-left:auto;gap:30px}
.nav__links a{position:relative;padding:12px 0;font-size:12.5px;font-weight:400;letter-spacing:.05em;opacity:.88}
.nav__links a::after{content:'';position:absolute;left:0;right:0;bottom:7px;height:1px;background:currentColor;transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.nav__links a:hover{opacity:1}
.nav__links a:hover::after,.nav__links a.is-active::after{transform:scaleX(1)}

.nav__cta{display:none;margin-left:8px}
.nav.is-solid .nav__cta{--bg:var(--ink);--fg:#fff;--bd:var(--ink)}
.nav:not(.is-solid) .nav__cta{--bg:transparent;--fg:#fff;--bd:rgba(255,255,255,.45)}

.nav__burger{
  margin-left:auto;width:42px;height:42px;display:grid;place-content:center;gap:6px;
  background:none;border:0;cursor:pointer;padding:0;-webkit-tap-highlight-color:transparent;
}
.nav__burger span{display:block;width:22px;height:1.5px;background:currentColor;transition:transform .4s var(--ease),opacity .3s}
.nav__burger[aria-expanded=true] span:nth-child(1){transform:translateY(3.75px) rotate(45deg)}
.nav__burger[aria-expanded=true] span:nth-child(2){transform:translateY(-3.75px) rotate(-45deg)}

/* drawer móvil */
.drawer{
  position:fixed;inset:0;z-index:88;background:var(--ink);color:#fff;
  display:flex;flex-direction:column;justify-content:center;
  padding:96px var(--pad) 40px;
  opacity:0;visibility:hidden;transition:opacity .4s var(--ease),visibility .4s;
}
.drawer.is-open{opacity:1;visibility:visible}
.drawer__nav{display:flex;flex-direction:column;gap:4px}
.drawer__nav a{
  display:flex;align-items:baseline;gap:14px;padding:13px 0;
  font-size:clamp(1.5rem,8vw,2.1rem);font-weight:500;letter-spacing:-.02em;
  border-bottom:1px solid var(--line-dark);
  opacity:0;transform:translateY(14px);
}
.drawer.is-open .drawer__nav a{opacity:1;transform:none;transition:opacity .5s var(--ease) calc(var(--i)*60ms + 90ms),transform .5s var(--ease) calc(var(--i)*60ms + 90ms)}
.drawer__nav i{font-style:normal;font-size:11px;letter-spacing:.2em;color:var(--mute-dark);font-weight:400}
.drawer__foot{display:flex;gap:24px;margin-top:26px;font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute-dark)}
.drawer__foot a{display:inline-flex;align-items:center;min-height:44px}

/* ============================================================
   HERO
   ============================================================ */
.hero{position:relative;height:250svh;background:#0C0C0B}
.hero__sticky{
  position:sticky;top:0;height:100svh;min-height:520px;overflow:hidden;
  display:flex;flex-direction:column;justify-content:flex-end;
  background:#0C0C0B;
}
.hero__canvas,.hero__video{
  position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:1;
}
.hero__poster{position:absolute;inset:0;z-index:1;transition:opacity .6s var(--ease)}
.hero__poster img{width:100%;height:100%;object-fit:cover}
.hero__poster.is-gone{opacity:0}
.hero__canvas{opacity:0;transition:opacity .6s var(--ease)}
.hero__canvas.is-on{opacity:1}
.hero__scrim{
  position:absolute;inset:0;z-index:2;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(10,10,9,.72) 0%,rgba(10,10,9,.34) 22%,rgba(10,10,9,0) 44%,rgba(10,10,9,.86) 100%),
    radial-gradient(120% 78% at 50% 100%,rgba(10,10,9,.52),transparent 62%);
}

.hero__ui{
  position:relative;z-index:5;color:#fff;
  padding:0 var(--pad) calc(var(--pad) + 74px);
  max-width:var(--maxw);width:100%;margin:0 auto;
}
.hero__eyebrow{color:rgba(255,255,255,.7);margin-bottom:16px}

.hero__title{
  position:relative;
  font-weight:600;letter-spacing:-.035em;line-height:1.0;
  font-size:clamp(2.05rem,10.5vw,4.6rem);
  min-height:2.1em;
  margin-bottom:14px;
}
.hero__line{
  position:absolute;left:0;top:0;width:100%;
  opacity:0;transform:translateY(16px);
  transition:opacity .55s var(--ease),transform .55s var(--ease);
  will-change:opacity,transform;
}
.hero__line.is-on{opacity:1;transform:none}
.hero__line em{display:block;font-style:normal;font-weight:300;color:rgba(255,255,255,.62)}

.hero__sub{font-size:.92rem;line-height:1.55;color:rgba(255,255,255,.84);max-width:34ch;margin-bottom:22px}

.hero__actions{display:flex;gap:10px;flex-wrap:wrap}
.hero__actions .btn{flex:1 1 auto;min-width:150px}

.hero__meter{
  position:absolute;left:var(--pad);right:var(--pad);bottom:calc(var(--pad) + 26px);z-index:6;
  display:flex;align-items:center;gap:12px;
  max-width:var(--maxw);margin:0 auto;
}
.hero__meterLabel{
  font-size:9.5px;letter-spacing:.24em;text-transform:uppercase;color:rgba(255,255,255,.66);
  white-space:nowrap;min-width:88px;
}
.hero__meterTrack{position:relative;flex:1;height:1px;background:rgba(255,255,255,.24)}
.hero__meterTrack i{position:absolute;inset:0 auto 0 0;width:0;background:#fff;transition:width .12s linear}

.hero__cue{
  position:absolute;left:50%;bottom:14px;z-index:6;transform:translateX(-50%);
  width:1px;height:34px;background:rgba(255,255,255,.2);overflow:hidden;
}
.hero__cue span{position:absolute;inset:0;background:#fff;animation:cue 2.1s var(--ease-io) infinite}
@keyframes cue{0%{transform:translateY(-100%)}55%,100%{transform:translateY(100%)}}
.hero.is-done .hero__cue{opacity:0;transition:opacity .4s}

/* ============================================================
   CIFRAS
   ============================================================ */
.stats{background:var(--ink);color:#fff;padding:var(--sp-s) var(--pad);position:relative}
.stats__grid{
  max-width:var(--maxw);margin:0 auto;
  display:grid;grid-template-columns:repeat(2,1fr);
  gap:1px;background:var(--line-dark);border:1px solid var(--line-dark);
}
.stats__item{background:var(--ink);padding:20px 16px}
.stats__item b{
  display:block;font-size:clamp(1.75rem,8.5vw,2.9rem);font-weight:600;
  letter-spacing:-.035em;line-height:1;font-variant-numeric:tabular-nums;
}
.stats__item span{display:block;margin-top:7px;font-size:11px;line-height:1.45;letter-spacing:.06em;color:var(--mute-dark)}

/* ============================================================
   ESTUDIO
   ============================================================ */
.studio{background:var(--paper);padding:var(--sp) var(--pad)}
.studio__grid{max-width:var(--maxw);margin:0 auto;display:grid;gap:34px}
.studio__fig{margin:0;position:relative}
.studio__fig img{width:100%;aspect-ratio:4/3;object-fit:cover;object-position:center 46%;background:var(--mist);border-radius:var(--r)}
.studio__fig figcaption{
  margin-top:10px;font-size:11px;letter-spacing:.09em;color:var(--mute);
  padding-left:14px;border-left:1px solid var(--line);
}
.studio__facts{margin:26px 0 0;display:grid;gap:1px;background:var(--line);border-block:1px solid var(--line)}
.studio__facts li{background:var(--paper);padding:15px 0;font-size:.9rem;line-height:1.58;color:var(--mute)}
.studio__facts b{display:block;color:var(--ink);font-weight:500;margin-bottom:2px;font-size:.94rem}

.chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:24px}
.chips li{
  font-size:11px;letter-spacing:.07em;padding:7px 13px;
  border:1px solid var(--line);border-radius:100px;color:var(--mute);
}

/* ============================================================
   MÉTODO — rail
   ============================================================ */
.pillars{background:var(--ink);color:#fff;padding:var(--sp) 0;position:relative;overflow:hidden}
.pillars__head{max-width:var(--maxw);margin:0 auto 30px;padding:0 var(--pad)}
.pillars__head .eyebrow{color:var(--mute-dark)}

.rail{
  display:grid;grid-auto-flow:column;grid-auto-columns:80%;
  gap:12px;overflow-x:auto;overscroll-behavior-x:contain;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
  padding:0 var(--pad) 6px;scrollbar-width:none;
}
.rail::-webkit-scrollbar{display:none}
.rail>*{scroll-snap-align:center}

.pcard{
  position:relative;background:#212120;border:1px solid var(--line-dark);
  padding:24px 20px 22px;border-radius:var(--r-lg);min-height:250px;
  display:flex;flex-direction:column;
  transition:background .4s var(--ease),border-color .4s var(--ease),transform .4s var(--ease);
}
.pcard__n{font-size:10px;letter-spacing:.24em;color:var(--mute-dark)}
.pcard h3{margin:14px 0 8px;font-size:1.35rem;font-weight:500;letter-spacing:-.02em}
.pcard p{font-size:.86rem;line-height:1.6;color:var(--mute-dark)}
.pcard__ic{width:40px;height:40px;margin-top:auto;color:#fff;opacity:.5;transition:opacity .4s var(--ease),transform .5s var(--ease)}
@media (hover:hover) and (pointer:fine){
  .pcard:hover{background:#282826;border-color:#4A4A44;transform:translateY(-3px)}
  .pcard:hover .pcard__ic{opacity:1;transform:translateX(4px)}
}

.rail__dots{display:flex;justify-content:center;gap:6px;margin-top:20px}
.rail__dots i{width:5px;height:5px;border-radius:50%;background:rgba(255,255,255,.26);transition:background .3s,width .3s}
.rail__dots i.is-on{background:#fff;width:16px;border-radius:3px}

/* ============================================================
   OBRA
   ============================================================ */
.work{background:var(--mist);padding:var(--sp) 0}
.work__head{max-width:var(--maxw);margin:0 auto 26px;padding:0 var(--pad)}
.work__note{margin-top:14px;font-size:.86rem;line-height:1.6;color:var(--mute);max-width:46ch}

.rail--work{grid-auto-columns:75%}
.wcard{
  position:relative;background:var(--paper);border-radius:var(--r-lg);overflow:hidden;
  border:1px solid var(--line);
  transition:transform .45s var(--ease),box-shadow .45s var(--ease);
}
.wcard picture{display:block;overflow:hidden;background:#ddd}
.wcard img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .8s var(--ease)}
.wcard__meta{padding:16px 16px 18px}
.wcard__meta span{font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--mute)}
.wcard__meta h3{margin:8px 0 6px;font-size:1.1rem;font-weight:500;letter-spacing:-.015em}
.wcard__meta p{font-size:.81rem;line-height:1.55;color:var(--mute)}
@media (hover:hover) and (pointer:fine){
  .wcard:hover{transform:translateY(-4px);box-shadow:0 18px 40px -24px rgba(0,0,0,.32)}
  .wcard:hover img{transform:scale(1.045)}
}

.work__foot{
  max-width:var(--maxw);margin:22px auto 0;padding:0 var(--pad);
  display:flex;align-items:center;gap:26px;
}
.rail__bar{flex:1;height:1px;background:var(--line);position:relative;overflow:hidden}
.rail__bar i{position:absolute;inset:0 auto 0 0;height:1px;background:var(--ink);width:20%;transition:transform .1s linear,width .3s}

/* flechas del carrusel de obra — solo escritorio (en táctil se desliza) */
.rail__nav{display:none;gap:8px;flex:0 0 auto}
.rail__btn{
  width:42px;height:42px;display:grid;place-content:center;padding:0;
  background:transparent;color:var(--ink);
  border:1px solid var(--line);border-radius:50%;cursor:pointer;
  transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),opacity .3s;
}
.rail__btn svg{width:18px;height:18px}
.rail__btn:hover{background:var(--ink);border-color:var(--ink);color:#fff}
.rail__btn:active{transform:scale(.94)}
.rail__btn[disabled]{opacity:.28;cursor:default;pointer-events:none}

/* ============================================================
   PROCESO — acordeón
   ============================================================ */
.process{background:var(--paper);padding:var(--sp) var(--pad)}
.process__head{max-width:var(--maxw);margin:0 auto 26px}
.process__head .h2--light{color:var(--ink)}
.process__head .h2--light em{color:var(--mute)}

.acc{max-width:var(--maxw);margin:0 auto;border-top:1px solid var(--line)}
.acc__item{border-bottom:1px solid var(--line)}
.acc__btn{
  width:100%;display:flex;align-items:center;gap:14px;
  padding:17px 0;background:none;border:0;cursor:pointer;text-align:left;
  font-size:.98rem;font-weight:500;letter-spacing:-.012em;color:var(--ink);
  -webkit-tap-highlight-color:transparent;
}
.acc__btn i{font-style:normal;font-size:10px;letter-spacing:.18em;color:var(--mute);font-weight:400;flex:0 0 auto}
.acc__btn span{flex:1}
.acc__btn em{
  position:relative;flex:0 0 auto;width:14px;height:14px;
}
.acc__btn em::before,.acc__btn em::after{
  content:'';position:absolute;left:50%;top:50%;background:var(--ink);
  transition:transform .4s var(--ease),opacity .3s;
}
.acc__btn em::before{width:13px;height:1px;transform:translate(-50%,-50%)}
.acc__btn em::after{width:1px;height:13px;transform:translate(-50%,-50%)}
.acc__btn[aria-expanded=true] em::after{transform:translate(-50%,-50%) rotate(90deg);opacity:0}
.acc__panel{height:0;overflow:hidden;transition:height .42s var(--ease)}
.acc__panel>p{font-size:.88rem;line-height:1.62;color:var(--mute);max-width:56ch;padding-bottom:20px}

/* ============================================================
   SOLICITAR — wizard
   ============================================================ */
.req{background:var(--ink);color:#fff;padding:var(--sp) var(--pad) var(--sp-l)}
.req__head{max-width:var(--maxw);margin:0 auto 28px}
.req__head .eyebrow{color:var(--mute-dark)}
.req__head .h2{color:#fff}
.req__head .h2 em{color:var(--mute-dark)}
.req__note{margin-top:20px;font-size:.86rem;color:var(--mute-dark);max-width:44ch}

.wiz{
  max-width:760px;margin:0 auto;background:var(--paper);color:var(--ink);
  border-radius:var(--r-lg);padding:22px 18px 20px;
  box-shadow:0 30px 80px -40px rgba(0,0,0,.7);
}
.wiz__top{display:flex;align-items:center;gap:14px;margin-bottom:22px}
.wiz__bar{flex:1;height:2px;background:var(--line);position:relative;border-radius:2px;overflow:hidden}
.wiz__bar i{position:absolute;inset:0 auto 0 0;background:var(--ink);width:16.66%;transition:width .45s var(--ease)}
.wiz__count{font-size:11px;letter-spacing:.12em;color:var(--mute);font-variant-numeric:tabular-nums}
.wiz__count b{color:var(--ink);font-weight:500}

.step{display:none}
.step.is-active{display:block;animation:stepIn .45s var(--ease) both}
@keyframes stepIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.step__q{
  font-size:1.12rem;font-weight:500;letter-spacing:-.02em;line-height:1.3;
  margin-bottom:16px;display:block;
}

.opts{display:grid;gap:8px}
.opts--2{grid-template-columns:repeat(2,1fr)}
.opts--3{grid-template-columns:repeat(3,1fr)}
.opts--seg{gap:6px}

.opt{position:relative;display:block;cursor:pointer;-webkit-tap-highlight-color:transparent}
.opt input{position:absolute;opacity:0;width:0;height:0}
.opt>span{
  display:flex;align-items:center;justify-content:center;text-align:center;
  min-height:46px;padding:8px 10px;
  border:1px solid var(--line);border-radius:var(--r);
  font-size:12.5px;line-height:1.3;font-weight:400;color:var(--ink);
  transition:border-color .28s var(--ease),background .28s var(--ease),color .28s var(--ease),transform .2s var(--ease);
}
.opt small{display:block;font-size:10.5px;color:var(--mute);text-align:center;margin-top:5px;letter-spacing:.02em}
.opts--big .opt>span{min-height:52px;font-weight:500}
.opts--chip .opt>span{min-height:38px;font-size:12px;border-radius:100px}
.opts--seg .opt>span{min-height:42px;font-size:12px}
.opt input:checked+span{background:var(--ink);border-color:var(--ink);color:#fff}
.opt input:focus-visible+span{outline:2px solid var(--ink);outline-offset:2px}
.opt:active>span{transform:scale(.975)}
@media (hover:hover) and (pointer:fine){.opt:hover>span{border-color:var(--ink)}}

.field{display:block;margin-top:16px}
.field__l{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--mute);margin-bottom:8px}
.field__l i{font-style:normal;color:var(--ink)}
.field input,.field textarea{
  width:100%;padding:13px 14px;background:var(--mist);
  border:1px solid transparent;border-radius:var(--r);
  font-size:15px;line-height:1.4;color:var(--ink);
  transition:border-color .28s var(--ease),background .28s var(--ease);
}
.field textarea{resize:vertical;min-height:96px}
.field input::placeholder,.field textarea::placeholder{color:var(--mute);opacity:1}
.btn.is-busy{opacity:.72;pointer-events:none}
.field input:focus,.field textarea:focus{outline:0;background:#fff;border-color:var(--ink)}
.field input[aria-invalid=true],.field textarea[aria-invalid=true]{border-color:#C0392B;background:#FFF6F5}

.grid2{display:grid;gap:0}
.check{display:flex;gap:11px;align-items:flex-start;margin-top:20px;cursor:pointer;font-size:12px;line-height:1.5;color:var(--mute)}
.check input{flex:0 0 auto;width:17px;height:17px;margin-top:1px;accent-color:var(--ink)}

.err{margin-top:12px;font-size:12px;color:#C0392B}

.wiz__nav{display:flex;gap:8px;margin-top:24px;padding-top:18px;border-top:1px solid var(--line)}
.wiz__nav .btn{flex:1}
#wizPrev{flex:0 0 auto;min-width:92px}

/* ============================================================
   INSTAGRAM
   ============================================================ */
.ig{background:var(--ink-2);color:#fff;padding:var(--sp) var(--pad);text-align:center;position:relative;overflow:hidden}
.ig__inner{max-width:520px;margin:0 auto;position:relative;z-index:2}
.ig__mark{width:56px;height:56px;margin:0 auto 20px;border-radius:var(--r);border:1px solid rgba(255,255,255,.14);object-fit:cover}
.ig .eyebrow{color:var(--mute-dark)}
.ig__txt{margin:14px 0 24px;font-size:.88rem;line-height:1.6;color:var(--mute-dark)}

/* ============================================================
   FOOTER
   ============================================================ */
.foot{background:var(--ink-2);color:#fff;padding:0 var(--pad) 24px;border-top:1px solid var(--line-dark)}
.foot__top{
  max-width:var(--maxw);margin:0 auto;padding:var(--sp-s) 0;
  display:grid;gap:28px;align-items:center;
}
.foot__logo{width:min(230px,62vw);height:auto}
.foot__cta p{font-size:1.05rem;font-weight:300;line-height:1.4;margin-bottom:16px;color:var(--mute-dark);max-width:26ch}
.foot__cta .btn{width:100%;max-width:300px}
.foot__bar{
  max-width:var(--maxw);margin:0 auto;padding-top:18px;border-top:1px solid var(--line-dark);
  display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:space-between;
  font-size:11px;letter-spacing:.05em;color:var(--mute-dark);
}
.foot__links{display:flex;gap:22px;align-items:center}
.foot__links a{display:inline-flex;align-items:center;min-height:40px;transition:color .3s}
.foot__links a:hover{color:#fff}

/* ============================================================
   DOCK móvil
   ============================================================ */
.dock{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  display:flex;gap:8px;padding:9px var(--pad) calc(9px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.92);backdrop-filter:blur(16px) saturate(1.5);
  -webkit-backdrop-filter:blur(16px) saturate(1.5);
  border-top:1px solid var(--line);
  transform:translateY(105%);transition:transform .45s var(--ease);
}
.dock.is-on{transform:none}
.dock__a{
  flex:1;display:flex;align-items:center;justify-content:center;
  min-height:46px;background:var(--ink);color:#fff;border-radius:var(--r);
  font-size:13px;font-weight:500;letter-spacing:.04em;
}
.dock__w{
  flex:0 0 auto;width:46px;height:46px;display:grid;place-content:center;
  background:var(--wa);color:#fff;border-radius:var(--r);
}
.dock__w svg{width:22px;height:22px}

/* ============================================================
   REVEAL
   ============================================================ */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

/* ============================================================
   BREAKPOINTS
   ============================================================ */
@media (max-width:860px){
  :root{--dock-h:66px}
}

/* teléfonos estrechos: que los dos CTA del hero quepan en una línea */
@media (max-width:400px){
  .hero__eyebrow{font-size:9px;letter-spacing:.18em}
  .hero__actions .btn{flex:1 1 0;min-width:0;padding:0 12px;letter-spacing:.02em}
  .hero__sub{font-size:.88rem}
  .stats__item{padding:18px 13px}
  .opts--3{grid-template-columns:repeat(2,1fr)}
}

@media (min-width:600px){
  .rail{grid-auto-columns:52%}
  .rail--work{grid-auto-columns:44%}
  .opts--3{grid-template-columns:repeat(4,1fr)}
  .grid2{grid-template-columns:1fr 1fr;gap:0 18px}
  .foot__top{grid-template-columns:1fr auto;gap:40px}
  .foot__cta{justify-self:end;text-align:right}
  .foot__cta p{max-width:none}
  .foot__cta .btn{width:auto;min-width:260px}
  .wiz{padding:30px 28px 26px}
  .hero__actions .btn{flex:0 0 auto}
}

@media (min-width:861px){
  body{font-size:16px}
  :root{--pad:40px}

  .nav{padding:20px var(--pad)}
  .nav__links{display:flex}
  .nav__cta{display:inline-flex}
  .nav__burger{display:none}
  .drawer{display:none!important}
  .nav__logo img{height:42px}
  .nav.is-solid .nav__logo img{height:38px}

  .hero{height:300svh}
  .hero__sticky{justify-content:center}
  .grain{opacity:.06}
  /* velo lateral: mantiene legible el texto sobre las zonas claras del plano */
  .hero__scrim{
    background:
      linear-gradient(90deg,rgba(10,10,9,.76) 0%,rgba(10,10,9,.46) 30%,rgba(10,10,9,0) 60%),
      linear-gradient(180deg,rgba(10,10,9,.62) 0%,rgba(10,10,9,0) 30%,rgba(10,10,9,0) 58%,rgba(10,10,9,.66) 100%);
  }
  .hero__ui{padding-bottom:0;padding-top:56px}
  .hero__title{max-width:15ch;min-height:2.28em;margin-bottom:26px}
  .hero__line em{color:rgba(255,255,255,.7)}
  .hero__sub{font-size:1rem;max-width:38ch}
  .hero__meter{bottom:38px;max-width:420px;left:var(--pad);right:auto}
  .hero__cue{bottom:34px}

  .stats__grid{grid-template-columns:repeat(4,1fr)}
  .stats__item{padding:26px 22px}
  .stats__item span{font-size:11.5px}

  .studio__grid{grid-template-columns:.92fr 1fr;gap:64px;align-items:center}
  .studio__facts{margin-top:30px}

  .pillars__head{margin-bottom:40px}
  .rail{
    grid-auto-flow:row;grid-auto-columns:auto;
    grid-template-columns:repeat(3,1fr);gap:16px;
    overflow:visible;scroll-snap-type:none;
    max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);
  }
  .rail__dots{display:none}
  .pcard{padding:30px 26px 26px;min-height:280px}

  .rail--work{
    grid-auto-flow:column;grid-auto-columns:34%;
    grid-template-columns:none;overflow-x:auto;scroll-snap-type:x mandatory;
    padding-bottom:8px;
  }
  .rail__nav{display:flex}
  .work__head{display:flex;justify-content:space-between;align-items:flex-end;gap:48px;margin-bottom:34px}
  .work__note{margin-top:0;flex:0 0 auto;max-width:34ch;text-align:right}
  /* en escritorio la fuente es apaisada: no la recortamos a retrato */
  .wcard img{aspect-ratio:3/2}

  .acc__btn{padding:22px 0;font-size:1.08rem;gap:20px}
  .acc__panel>p{font-size:.94rem;padding-left:44px}

  .req__head{margin-bottom:36px;max-width:760px}
  .wiz{padding:38px 40px 32px}
  .step__q{font-size:1.35rem;margin-bottom:22px}
  .opts--2{grid-template-columns:repeat(3,1fr)}
  .opts--big{grid-template-columns:repeat(4,1fr)}
  .opts--3{grid-template-columns:repeat(6,1fr)}
  .opt>span{font-size:13px}

  .ig__mark{width:64px;height:64px}
  .dock{display:none}
}

@media (min-width:1400px){
  :root{--pad:64px}
  .hero__title{font-size:5rem}
}

/* pantallas muy anchas / TV */
@media (min-width:1900px){
  :root{--maxw:1420px}
}

/* ---------- accesibilidad de movimiento ---------- */
@media (prefers-reduced-motion:reduce){
  html:focus-within{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1;transform:none}
  .hero{height:100svh}
  .hero__cue,.hero__meter{display:none}
  .hero__line{position:relative;opacity:1;transform:none}
  .hero__line:not(:first-child){display:none}
  .hero__title{min-height:0}
}

/* ---------- impresión ---------- */
@media print{
  .nav,.dock,.hero__cue,.hero__meter,.drawer{display:none!important}
  .hero{height:auto}
  body{color:#000;background:#fff}
}