/* ── tipografías alojadas en el propio sitio ──────────────────────────── */
@font-face{font-family:"DM Sans";font-style:normal;font-weight:400 800;font-display:swap;
  src:url(fonts/dm-sans.woff2) format("woff2-variations"),url(fonts/dm-sans.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:"DM Sans";font-style:normal;font-weight:400 800;font-display:swap;
  src:url(fonts/dm-sans-ext.woff2) format("woff2-variations"),url(fonts/dm-sans-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:"DM Mono";font-style:normal;font-weight:400;font-display:swap;
  src:url(fonts/dm-mono-400.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:"DM Mono";font-style:normal;font-weight:500;font-display:swap;
  src:url(fonts/dm-mono-500.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}
/* ──────────────────────────────────────────────────────────────────────
   cobroexpropiacion.cl · hoja de estilos
   Concepto: plano de levantamiento sobre tierra real.
   Retícula editorial de 12 columnas (máx. 1240 px) con bandas a sangre;
   rótulos de plano en Overpass (ADN de señalética vial) sobre texto de
   lectura en Newsreader, cuerpo de 18–19 px para lectores mayores.
   ────────────────────────────────────────────────────────────────────── */

:root{
  /* papel y tinta */
  --paper:#F1F2EE;
  --paper-2:#E5E8E1;
  --surface:#FBFBF8;
  --ink:#111A15;
  --ink-2:#2A352F;
  --muted:#526057;
  --line:#CDD3CA;
  --line-2:#A0ABA3;
  /* tierra, ruta y faena */
  --verde:#0E4433;
  --verde-2:#15563F;
  --noche:#08241B;
  --cinta:#EE6A1F;
  --cinta-txt:#9A3D08;
  --on-cinta:#1C0B02;
  --wa:#25D366;
  --wa-2:#1FBF5B;
  --wa-ink:#06200F;
  --on-dark:#EEF2EC;
  --on-dark-2:#B6C4BA;
  --on-dark-line:rgba(238,242,236,.16);
  --on-dark-line-2:rgba(238,242,236,.38);
  --shadow:rgba(4,20,14,.28);
  color-scheme:light;

  --f-serif:"Newsreader","Iowan Old Style","Charter","Georgia",serif;
  --f-sign:"Overpass","Helvetica Neue","Arial",sans-serif;

  --maxw:1240px;
  --gut-l:max(20px, env(safe-area-inset-left, 0px));
  --gut-r:max(20px, env(safe-area-inset-right, 0px));
  --sec-y:clamp(64px, 9vw, 128px);
  --r:3px;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#0C1210;
    --paper-2:#111A16;
    --surface:#16211C;
    --ink:#E8EDE7;
    --ink-2:#CBD3CD;
    --muted:#9AA79F;
    --line:#26342D;
    --line-2:#40524A;
    --verde:#0C3A2B;
    --verde-2:#135040;
    --noche:#061A13;
    --cinta:#FF7B33;
    --cinta-txt:#FF9A5E;
    --on-cinta:#1C0B02;
    --shadow:rgba(0,0,0,.55);
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --paper:#0C1210;
  --paper-2:#111A16;
  --surface:#16211C;
  --ink:#E8EDE7;
  --ink-2:#CBD3CD;
  --muted:#9AA79F;
  --line:#26342D;
  --line-2:#40524A;
  --verde:#0C3A2B;
  --verde-2:#135040;
  --noche:#061A13;
  --cinta:#FF7B33;
  --cinta-txt:#FF9A5E;
  --on-cinta:#1C0B02;
  --shadow:rgba(0,0,0,.55);
  color-scheme:dark;
}

/* ── base ─────────────────────────────────────────────────────────────── */
*,*::before,*::after{box-sizing:border-box}
:root{padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:84px}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--f-serif);font-size:1.1875rem;line-height:1.6;
  font-optical-sizing:auto;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:60;background:var(--noche)}
@media (max-width:600px){body{font-size:1.125rem}}
img{max-width:100%;height:auto;display:block}
[hidden]{display:none!important}
a{color:inherit}
h1,h2,h3,h4{margin:0;font-weight:500;text-wrap:balance}
p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0}
p{text-wrap:pretty}
::selection{background:var(--cinta);color:var(--on-cinta)}
:focus-visible{outline:3px solid var(--cinta);outline-offset:3px;border-radius:2px}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--wa);color:var(--wa-ink);padding:12px 16px;font-family:var(--f-sign);font-weight:700;text-decoration:none;border-radius:var(--r)}
.skip:focus{left:16px}

.wrap{max-width:var(--maxw);margin-inline:auto;padding-left:var(--gut-l);padding-right:var(--gut-r)}

/* ── rótulos y titulares ──────────────────────────────────────────────── */
.kicker{
  font-family:var(--f-sign);font-weight:700;font-size:.78rem;line-height:1.2;
  letter-spacing:.14em;text-transform:uppercase;color:var(--muted);
  display:flex;align-items:center;gap:12px;
}
.kicker::before{content:"";width:28px;height:2px;background:var(--cinta);flex:none}
.on-dark .kicker,.hero .kicker,.cierre .kicker{color:var(--on-dark-2)}

.h2{font-size:clamp(2rem,1.25rem + 2.5vw,3.3rem);line-height:1.06;letter-spacing:-.018em;margin-top:18px}
.h2 em{font-style:italic;font-weight:400}
.lead{font-size:clamp(1.12rem,1rem + .35vw,1.3rem);line-height:1.55;color:var(--muted);margin-top:20px;max-width:36em}
.lead + .lead{margin-top:14px}
.on-dark .lead{color:var(--on-dark-2)}
.head{max-width:46rem}

/* ── botones ──────────────────────────────────────────────────────────── */
.btn{
  --h:52px;display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:var(--h);padding:0 22px;border-radius:var(--r);border:2px solid transparent;
  font-family:var(--f-sign);font-weight:700;font-size:1rem;line-height:1.1;letter-spacing:.005em;
  text-decoration:none;text-align:center;cursor:pointer;
  transition:background-color .15s ease,border-color .15s ease,transform .15s ease,box-shadow .15s ease;
}
.btn svg{width:21px;height:21px;flex:none}
.btn--lg{--h:60px;font-size:1.0625rem;padding:0 26px}
.btn--sm{--h:44px;font-size:.92rem;padding:0 15px}
.btn--block{width:100%}
.btn--wa{background:var(--wa);color:var(--wa-ink)}
.btn--wa:hover{background:var(--wa-2);transform:translateY(-1px);box-shadow:0 10px 26px -12px var(--shadow)}
.btn--line{border-color:var(--line-2);color:var(--ink)}
.btn--line:hover{border-color:var(--ink)}
.hero .btn--line,.cierre .btn--line,.on-dark .btn--line{border-color:var(--on-dark-line-2);color:var(--on-dark)}
.hero .btn--line:hover,.cierre .btn--line:hover,.on-dark .btn--line:hover{border-color:var(--on-dark)}
.btn:active{transform:translateY(1px)}

/* ── encabezado ───────────────────────────────────────────────────────── */
.hdr{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;background:var(--noche);color:var(--on-dark);border-bottom:1px solid var(--on-dark-line)}
.hdr__in{display:flex;align-items:center;gap:20px;min-height:68px}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--on-dark);text-decoration:none;min-width:0}
.logo__mark{width:30px;height:30px;flex:none}
.logo__mark .p{fill:none;stroke:currentColor;stroke-width:2.2}
.logo__mark .b{fill:var(--cinta)}
.logo__mark .c{fill:none;stroke:var(--noche);stroke-width:1.1;stroke-dasharray:2 1.8}
.logo__word{font-family:var(--f-sign);font-weight:800;font-size:1.06rem;letter-spacing:-.012em;white-space:nowrap}
.logo__word span{color:var(--cinta)}
.hdr__nav{margin-left:auto;display:flex;align-items:center;gap:2px}
.hdr__nav a{font-family:var(--f-sign);font-weight:600;font-size:.95rem;color:var(--on-dark-2);text-decoration:none;padding:10px 12px;border-radius:2px}
.hdr__nav a:hover{color:var(--on-dark)}
.hdr__nav a[aria-current="page"]{color:var(--on-dark);box-shadow:inset 0 -2px 0 var(--cinta)}
@media (max-width:920px){.hdr__nav{display:none}.hdr .btn{margin-left:auto}}
@media (max-width:540px){
  .hdr .btn span{display:none}
  .hdr .btn{width:46px;padding:0}
  .logo__word{font-size:.98rem}
}

/* ── portada ──────────────────────────────────────────────────────────── */
.hero{position:relative;isolation:isolate;overflow:hidden;background:var(--noche);color:var(--on-dark)}
.hero__media{position:absolute;inset:0;z-index:-2}
.hero__media canvas,.hero__media picture,.hero__media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{
  content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(90deg,
    var(--noche) 0%,
    color-mix(in srgb,var(--noche) 90%,transparent) 36%,
    color-mix(in srgb,var(--noche) 35%,transparent) 62%,
    transparent 84%);
}
.hero__in{padding-block:clamp(56px,8vw,120px) clamp(72px,9vw,136px)}
.hero__copy{max-width:41rem}
.hero__t{font-size:clamp(2.55rem,1.35rem + 4.3vw,5.1rem);line-height:1.02;letter-spacing:-.022em;font-weight:500;margin-top:22px}
.hero__t span{color:var(--on-dark-2)}
.hero__t em{font-style:italic;font-weight:400;color:var(--on-dark)}
.hero__lede{margin-top:26px;font-size:clamp(1.14rem,1rem + .45vw,1.375rem);line-height:1.55;color:var(--on-dark-2);max-width:34em}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}
.hero__trust{list-style:none;display:flex;flex-wrap:wrap;gap:10px 26px;margin-top:30px;font-family:var(--f-sign);font-weight:600;font-size:.96rem;color:var(--on-dark)}
.hero__trust li{display:flex;align-items:center;gap:9px}
.hero__trust svg{width:18px;height:18px;flex:none;color:var(--wa)}
@media (prefers-reduced-motion:no-preference){
  .hero__copy > *{animation:rise .9s cubic-bezier(.2,.7,.2,1) both}
  .hero__copy > :nth-child(2){animation-delay:.05s}
  .hero__copy > :nth-child(3){animation-delay:.1s}
  .hero__copy > :nth-child(4){animation-delay:.15s}
  .hero__copy > :nth-child(5){animation-delay:.2s}
}
@keyframes rise{from{transform:translateY(16px)}to{transform:none}}
@media (max-width:760px){
  .hero::after{
    background:linear-gradient(180deg,
      var(--noche) 0%,
      color-mix(in srgb,var(--noche) 94%,transparent) 52%,
      color-mix(in srgb,var(--noche) 50%,transparent) 78%,
      color-mix(in srgb,var(--noche) 8%,transparent) 100%);
  }
  .hero__in{padding-bottom:250px}
  .hero__cta .btn{width:100%}
}

/* anotaciones de plano sobre la portada */
.annot{
  position:absolute;z-index:1;bottom:24px;
  right:max(var(--gut-r), calc((100% - var(--maxw)) / 2 + 20px));
  display:flex;align-items:flex-end;gap:22px;pointer-events:none;
  font-family:var(--f-sign);font-weight:600;font-size:.66rem;letter-spacing:.13em;text-transform:uppercase;color:var(--on-dark-2);
}
.annot__txt{display:grid;gap:4px;text-align:right}
.annot__scale{display:grid;grid-template-columns:repeat(4,22px);row-gap:6px}
.annot__scale i{height:6px;border:1px solid var(--on-dark-2)}
.annot__scale i:nth-child(odd){background:var(--on-dark-2)}
.annot__scale b{grid-row:2;font-weight:600;letter-spacing:.06em}
.annot__scale b:nth-of-type(1){grid-column:1}
.annot__scale b:nth-of-type(2){grid-column:3;transform:translateX(-50%)}
.annot__scale b:nth-of-type(3){grid-column:4;justify-self:end;white-space:nowrap}
.annot__n{width:20px;height:36px}
.annot__n path{fill:var(--on-dark-2)}
.annot__n text{fill:var(--on-dark-2);font:700 9px var(--f-sign);text-anchor:middle}
@media (max-width:760px){.annot{display:none}}

/* ── secciones ────────────────────────────────────────────────────────── */
.sec{padding-block:var(--sec-y)}
.band-2{background:var(--paper-2)}
.on-dark{color:var(--on-dark)}
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(36px,5vw,84px);align-items:center}
.split--top{align-items:start}
@media (max-width:920px){.split{grid-template-columns:1fr}}

/* qué pasó: tres hechos en orden */
.beats{list-style:none;counter-reset:b;margin-top:36px}
.beats li{counter-increment:b;display:grid;grid-template-columns:42px minmax(0,1fr);gap:16px;padding-block:20px;border-top:1px solid var(--line)}
.beats li::before{
  content:counter(b);width:34px;height:34px;border-radius:50%;border:2px solid var(--cinta);
  display:grid;place-items:center;font-family:var(--f-sign);font-weight:800;font-size:1rem;color:var(--cinta-txt);
}
.beats h3{font-size:1.32rem;font-weight:600;line-height:1.25}
.beats p{margin-top:6px;color:var(--muted);font-size:1.06rem}

/* lámina (figura dibujada) */
.sheet{display:grid;gap:12px}
.sheet__plate{position:relative;border-radius:var(--r);overflow:hidden;background:var(--noche);box-shadow:0 34px 70px -38px var(--shadow)}
.sheet__plate canvas{display:block;width:100%;aspect-ratio:4/3;height:auto}
.sheet figcaption{font-family:var(--f-sign);font-size:.86rem;line-height:1.45;color:var(--muted);max-width:44em}
canvas.plate{background:var(--noche)}
canvas.plate[data-plate="textura"],canvas.plate[data-plate="banda"]{background:var(--verde)}

/* intereses: libro de cuentas */
.ledger{background:var(--surface);border:1.5px solid var(--ink-2);border-radius:var(--r);font-family:var(--f-sign)}
.ledger__h{display:flex;justify-content:space-between;gap:12px;padding:13px 18px;border-bottom:1.5px solid var(--ink-2);font-weight:800;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase}
.ledger__h span:last-child{color:var(--cinta-txt)}
.ledger dl > div{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);gap:16px;padding:16px 18px;border-bottom:1px solid var(--line);align-items:baseline}
.ledger dt{font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.ledger dd{font-family:var(--f-serif);font-size:1.14rem;line-height:1.35}
.ledger dd.hi{color:var(--cinta-txt);font-weight:600}
.ledger__src{padding:12px 18px;font-size:.8rem;line-height:1.45;color:var(--muted)}
@media (max-width:520px){.ledger dl > div{grid-template-columns:1fr;gap:4px}}

/* ¿le suena? */
.marks{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:clamp(24px,3vw,48px);margin-top:44px}
@media (max-width:980px){.marks{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.marks{grid-template-columns:1fr}}
.mark{display:grid;grid-template-columns:26px minmax(0,1fr);gap:14px;padding-block:22px;border-top:1px solid var(--line)}
.mark__box{width:24px;height:24px;border:2px solid var(--cinta);display:grid;place-items:center;color:var(--cinta-txt);margin-top:3px}
.mark__box svg{width:13px;height:13px}
.mark p{font-size:1.1rem;line-height:1.48}
.marks + .after{margin-top:30px;font-family:var(--f-sign);font-weight:600;font-size:1rem}
.after a{color:var(--cinta-txt);text-underline-offset:3px}

/* revisión en tres preguntas */
.rev-band{position:relative;isolation:isolate;overflow:hidden;background:var(--verde)}
.rev-band > canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-1}
.rev-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(36px,5vw,84px);align-items:start}
@media (max-width:920px){.rev-grid{grid-template-columns:1fr}}
.next{list-style:none;margin-top:30px;display:grid;gap:14px;max-width:30em}
.next li{display:grid;grid-template-columns:24px minmax(0,1fr);gap:12px;color:var(--on-dark-2);font-size:1.06rem}
.next svg{width:20px;height:20px;color:var(--wa);margin-top:4px}
.privacy{margin-top:28px;display:flex;gap:10px;align-items:flex-start;font-family:var(--f-sign);font-size:.88rem;line-height:1.5;color:var(--on-dark-2);max-width:32em}
.privacy svg{width:18px;height:18px;flex:none;margin-top:1px}

.rev{background:var(--surface);color:var(--ink);border-radius:6px;padding:clamp(22px,3vw,36px);box-shadow:0 44px 90px -44px rgba(0,0,0,.6);display:grid;gap:28px}
.rev fieldset{border:0;margin:0;padding:0;min-width:0;display:grid;gap:12px}
.rev legend{display:flex;align-items:center;gap:12px;padding:0;margin-bottom:14px;font-size:1.3rem;font-weight:600;line-height:1.25}
.rev__n{width:30px;height:30px;flex:none;border-radius:50%;background:var(--ink);color:var(--surface);display:grid;place-items:center;font-family:var(--f-sign);font-weight:800;font-size:.9rem}
.row2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:12px}
@media (max-width:520px){.row2{grid-template-columns:1fr}}
.field{display:grid;gap:6px;min-width:0}
.field label{font-family:var(--f-sign);font-weight:700;font-size:.8rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.field input,.field select{
  width:100%;min-height:54px;padding:0 14px;border:1.5px solid var(--line-2);border-radius:var(--r);
  background:var(--paper);color:var(--ink);font-family:var(--f-serif);font-size:1.08rem;
}
.field select{appearance:none;-webkit-appearance:none;padding-right:42px;
  background-image:linear-gradient(45deg,transparent 50%,var(--muted) 50%),linear-gradient(135deg,var(--muted) 50%,transparent 50%);
  background-position:calc(100% - 22px) 52%,calc(100% - 16px) 52%;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
.field input::placeholder{color:var(--muted);opacity:.75}
.field input:focus,.field select:focus{outline:none;border-color:var(--ink);box-shadow:0 0 0 3px color-mix(in srgb,var(--cinta) 38%,transparent)}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative;display:inline-flex}
.chip input{position:absolute;opacity:0;width:1px;height:1px;pointer-events:none}
.chip span{
  display:inline-flex;align-items:center;min-height:46px;padding:0 17px;border-radius:999px;
  border:1.5px solid var(--line-2);background:var(--paper);cursor:pointer;
  font-family:var(--f-sign);font-weight:600;font-size:.98rem;line-height:1.15;
  transition:background-color .12s ease,border-color .12s ease,color .12s ease;
}
.chip span:hover{border-color:var(--ink)}
.chip input:checked + span{background:var(--ink);border-color:var(--ink);color:var(--surface)}
.chip input:focus-visible + span{outline:3px solid var(--cinta);outline-offset:2px}
.preview{border:1.5px dashed var(--line-2);border-radius:var(--r);padding:16px 18px;background:var(--paper)}
.preview__l{font-family:var(--f-sign);font-weight:700;font-size:.74rem;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.preview pre{margin:8px 0 0;font-family:var(--f-serif);font-size:1.02rem;line-height:1.5;white-space:pre-wrap;word-break:break-word;color:var(--ink-2)}
.rev__note{font-size:.95rem;line-height:1.5;color:var(--muted);margin-top:-12px}

/* cómo funciona: hitos de camino */
.proc{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(36px,6vw,96px);align-items:start}
.proc__head{position:sticky;top:110px}
@media (max-width:920px){.proc{grid-template-columns:1fr}.proc__head{position:static}}
.road{list-style:none;position:relative}
.road::before{content:"";position:absolute;left:31px;top:44px;bottom:44px;width:2px;background:repeating-linear-gradient(180deg,var(--line-2) 0 12px,transparent 12px 22px)}
.stage{position:relative;display:grid;grid-template-columns:64px minmax(0,1fr);gap:24px;padding-block:18px}
.hito{
  position:relative;z-index:1;width:64px;height:80px;display:grid;align-content:end;justify-items:center;gap:3px;padding-bottom:12px;
  background:var(--surface);border:2px solid var(--ink-2);border-radius:24px 24px 4px 4px;font-family:var(--f-sign);
}
.hito::before{content:"";position:absolute;left:12px;right:12px;top:14px;height:4px;border-radius:2px;background:var(--cinta)}
.hito small{font-size:.56rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.hito b{font-size:1.6rem;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}
.stage h3{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;padding-top:10px;font-size:clamp(1.3rem,1.1rem + .6vw,1.6rem);font-weight:600;line-height:1.2}
.who{font-family:var(--f-sign);font-size:.66rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;padding:5px 8px 4px;border-radius:2px;background:var(--paper-2);color:var(--ink-2)}
.band-2 .who{background:var(--paper)}
.who--u{background:var(--cinta);color:var(--on-cinta)}
.band-2 .who--u{background:var(--cinta)}
.stage p{margin-top:8px;color:var(--muted);max-width:38em}

/* confianza */
.trust{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:clamp(36px,5vw,84px);margin-top:40px;align-items:start}
@media (max-width:920px){.trust{grid-template-columns:1fr}}
.trust__a > p{max-width:36em}
.trust__a > p + p{margin-top:16px}
.ficha{margin-top:32px;background:var(--surface);border:1.5px solid var(--ink-2);border-radius:var(--r);font-family:var(--f-sign);max-width:34rem}
.ficha__h{display:flex;justify-content:space-between;gap:12px;padding:12px 16px;border-bottom:1.5px solid var(--ink-2);font-weight:800;font-size:.74rem;letter-spacing:.14em;text-transform:uppercase}
.ficha__h span:last-child{color:var(--cinta-txt)}
.ficha dl{display:grid;grid-template-columns:auto minmax(0,1fr)}
.ficha dt,.ficha dd{padding:11px 16px;border-bottom:1px solid var(--line)}
.ficha dt{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);border-right:1px solid var(--line);display:flex;align-items:center}
.ficha dd{font-size:1rem;font-weight:600;font-variant-numeric:tabular-nums}
.ficha dl > :nth-last-child(-n+2){border-bottom:0}
.ficha__cap{margin-top:12px;font-family:var(--f-sign);font-size:.86rem;line-height:1.45;color:var(--muted);max-width:34rem}
.cols{display:grid;gap:30px}
.col h3{display:inline-block;padding-bottom:12px;border-bottom:2px solid var(--cinta);font-family:var(--f-sign);font-size:1rem;font-weight:800;letter-spacing:.01em}
.col ul{list-style:none;margin-top:16px;display:grid;gap:10px}
.col li{position:relative;padding-left:22px;color:var(--muted);font-size:1.06rem;line-height:1.5}
.col li::before{content:"";position:absolute;left:0;top:.7em;width:10px;height:2px;background:var(--cinta)}
.note{border-left:3px solid var(--cinta);padding-left:14px;font-size:1.02rem;color:var(--ink-2)}
.cols2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(28px,4vw,64px);margin-top:40px}
@media (max-width:760px){.cols2{grid-template-columns:1fr}}

/* banda de cita */
.banda{position:relative;isolation:isolate;overflow:hidden;background:var(--verde);color:var(--on-dark)}
.banda > canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.banda::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(90deg,var(--verde) 0%,color-mix(in srgb,var(--verde) 86%,transparent) 42%,transparent 76%)}
.banda__in{padding-block:clamp(84px,11vw,160px)}
.banda__t{font-size:clamp(1.9rem,1.2rem + 2.4vw,3.2rem);line-height:1.12;letter-spacing:-.016em;font-weight:500;max-width:19em}
.banda__t em{font-style:italic;font-weight:400;color:var(--on-dark-2)}
@media (max-width:760px){
  .banda::after{background:linear-gradient(180deg,var(--verde) 0%,color-mix(in srgb,var(--verde) 86%,transparent) 55%,transparent 100%)}
  .banda__in{padding-bottom:210px}
}

/* preguntas frecuentes */
.faq-grid{display:grid;grid-template-columns:minmax(0,4fr) minmax(0,7fr);gap:clamp(36px,6vw,96px);align-items:start}
@media (max-width:920px){.faq-grid{grid-template-columns:1fr}}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;display:grid;grid-template-columns:minmax(0,1fr) 24px;gap:16px;align-items:center;
  padding-block:22px;font-size:clamp(1.14rem,1rem + .4vw,1.34rem);font-weight:600;line-height:1.3;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";width:11px;height:11px;justify-self:center;border-right:2.5px solid var(--cinta);border-bottom:2.5px solid var(--cinta);transform:translateY(-3px) rotate(45deg);transition:transform .2s ease}
.faq details[open] summary::after{transform:translateY(3px) rotate(-135deg)}
.faq details p{padding-bottom:24px;color:var(--muted);max-width:42em}

/* cierre */
.cierre{position:relative;isolation:isolate;overflow:hidden;background:var(--noche);color:var(--on-dark)}
.cierre > canvas{position:absolute;inset:0;width:100%;height:100%;z-index:-2}
.cierre::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(90deg,var(--noche) 0%,color-mix(in srgb,var(--noche) 88%,transparent) 48%,transparent 88%)}
.cierre__in{padding-block:clamp(84px,11vw,150px)}
.cierre h2{font-size:clamp(2.1rem,1.3rem + 2.8vw,3.6rem);line-height:1.06;letter-spacing:-.02em;font-weight:500;max-width:17em;margin-top:18px}
.cierre h2 em{font-style:italic;font-weight:400;color:var(--on-dark-2)}
.cierre__p{margin-top:20px;max-width:34em;font-size:clamp(1.12rem,1rem + .35vw,1.3rem);color:var(--on-dark-2)}
.cierre__act{display:flex;flex-wrap:wrap;align-items:center;gap:18px 30px;margin-top:36px}
.num{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.num__l{font-family:var(--f-sign);font-weight:700;font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-2);width:100%}
.num__v{font-family:var(--f-sign);font-weight:700;font-size:1.3rem;letter-spacing:.02em;font-variant-numeric:tabular-nums;user-select:all;color:var(--on-dark)}
.num__c{font-family:var(--f-sign);font-weight:700;font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;background:none;color:var(--on-dark-2);border:1.5px solid var(--on-dark-line-2);border-radius:2px;padding:7px 10px;cursor:pointer}
.num__c:hover{color:var(--on-dark);border-color:var(--on-dark)}
@media (max-width:760px){
  .cierre::after{background:linear-gradient(180deg,var(--noche) 0%,color-mix(in srgb,var(--noche) 88%,transparent) 62%,color-mix(in srgb,var(--noche) 30%,transparent) 100%)}
  .cierre__act .btn{width:100%}
}

/* pie de página con cajetín */
.pie{background:var(--noche);color:var(--on-dark-2);border-top:1px solid var(--on-dark-line);font-family:var(--f-sign)}
.pie__in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,440px);gap:40px 56px;padding-block:52px 34px}
@media (max-width:860px){.pie__in{grid-template-columns:1fr}}
.pie__brand p{margin-top:14px;font-size:.95rem;line-height:1.55;max-width:30em}
.pie__nav{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:20px}
.pie__nav a{font-weight:600;font-size:.92rem;color:var(--on-dark);text-decoration:none}
.pie__nav a:hover{text-decoration:underline;text-underline-offset:3px}
.cajetin{border:1.5px solid var(--on-dark-line-2);font-size:.8rem}
.cajetin > div{display:grid;grid-template-columns:104px minmax(0,1fr);border-bottom:1px solid var(--on-dark-line)}
.cajetin > div:last-child{border-bottom:0}
.cajetin dt{padding:9px 12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;border-right:1px solid var(--on-dark-line);font-size:.68rem;display:flex;align-items:center}
.cajetin dd{padding:9px 12px;color:var(--on-dark);font-weight:600;font-variant-numeric:tabular-nums}
.pie__legal{grid-column:1/-1;border-top:1px solid var(--on-dark-line);padding-top:22px;display:grid;gap:14px;font-size:.88rem;line-height:1.6}
.pie__legal p{max-width:62em}
.pie__legal summary{cursor:pointer;font-weight:700;color:var(--on-dark);width:max-content;max-width:100%}
.pie__legal details p{margin-top:10px}

/* botón flotante de WhatsApp */
.flota{
  position:fixed;z-index:55;right:calc(18px + env(safe-area-inset-right,0px));bottom:calc(18px + env(safe-area-inset-bottom,0px));
  width:60px;height:60px;border-radius:50%;display:grid;place-items:center;
  background:var(--wa);color:var(--wa-ink);box-shadow:0 12px 30px -10px rgba(0,0,0,.5);
  transition:opacity .2s ease,transform .2s ease;
}
.flota svg{width:30px;height:30px}
.flota.is-hidden{opacity:0;transform:translateY(14px) scale(.9);pointer-events:none}

/* ── página Dónde operamos ────────────────────────────────────────────── */
.ruta-grid{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:clamp(36px,6vw,96px);align-items:start}
.ruta-head{position:sticky;top:110px}
@media (max-width:920px){.ruta-grid{grid-template-columns:1fr}.ruta-head{position:static}}
.ruta-note{margin-top:22px;font-family:var(--f-sign);font-weight:600;font-size:.74rem;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.ruta{list-style:none;position:relative}
.ruta::before{content:"";position:absolute;left:25px;top:22px;bottom:22px;width:8px;border-radius:4px;background:var(--ink-2)}
.ruta::after{content:"";position:absolute;left:28.5px;top:28px;bottom:28px;width:1px;background:repeating-linear-gradient(180deg,var(--paper) 0 7px,transparent 7px 14px)}
.parada{position:relative;display:grid;grid-template-columns:58px minmax(0,1fr) auto;align-items:center;gap:6px 18px;padding-block:12px}
.parada__nodo{
  position:relative;z-index:1;justify-self:center;min-width:46px;height:30px;padding:0 8px;display:grid;place-items:center;
  background:var(--surface);border:2px solid var(--ink-2);border-radius:999px;
  font-family:var(--f-sign);font-weight:800;font-size:.78rem;letter-spacing:.04em;
}
.parada__nom{font-size:1.3rem;font-weight:500;line-height:1.2}
.parada__cap{font-family:var(--f-sign);font-weight:600;font-size:.76rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);text-align:right}
.parada--base .parada__nodo{background:var(--cinta);border-color:var(--cinta);color:var(--on-cinta)}
.parada--base .parada__nom{font-weight:600}
.parada__tag{display:block;margin-top:5px;font-family:var(--f-sign);font-weight:800;font-size:.66rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cinta-txt)}
@media (max-width:560px){
  .parada{grid-template-columns:58px minmax(0,1fr)}
  .parada__nodo{grid-row:span 2}
  .parada__cap{text-align:left}
}

.obras{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));column-gap:clamp(24px,3vw,48px);margin-top:44px}
@media (max-width:920px){.obras{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:560px){.obras{grid-template-columns:1fr}}
.obra{display:grid;gap:10px;align-content:start;padding-block:28px 30px;border-top:1px solid var(--line)}
.obra svg{width:54px;height:54px;color:var(--ink);fill:none;stroke:currentColor;stroke-width:1.75;stroke-linecap:round;stroke-linejoin:round}
.obra svg .c{stroke:var(--cinta)}
.obra svg .d{stroke-dasharray:3 3}
.obra h3{font-size:1.3rem;font-weight:600;line-height:1.25}
.obra p{color:var(--muted);font-size:1.05rem}
.obra svg .dot{stroke-width:3.4}
.sep{display:inline-block;margin:0 .5em 0 .1em}

/* Portada de impacto: rótulo vial a gran escala sobre el plano */
.hero__copy{max-width:58rem}
.hero__t{font-family:var(--f-sign);font-weight:800;text-transform:uppercase;font-size:clamp(3rem,1rem + 6.6vw,7.4rem);line-height:1.04;letter-spacing:-.03em}
.hero__t span{display:block;color:var(--on-dark)}
.hero__t em{display:block;margin-top:.26em;font-family:var(--f-serif);font-style:italic;font-weight:400;text-transform:none;letter-spacing:-.02em;line-height:1.02;font-size:.62em;color:var(--cinta)}
#cob-t{font-size:clamp(2.5rem,1rem + 4.6vw,5.4rem)}
.hero__media canvas{filter:brightness(1.55) saturate(1.2)}
.hero .kicker{font-size:.76rem;letter-spacing:.1em;white-space:nowrap}
@media (prefers-reduced-motion:no-preference){
  .hero__media canvas{animation:trazo 1.5s cubic-bezier(.2,.7,.2,1) both}
  @keyframes trazo{from{clip-path:inset(62% 0 0 0)}to{clip-path:inset(0)}}
}

/* Tres hojas: campo en movimiento, proceso y contacto sobre el plano */
.hero{background:#1a2b22}
.campo canvas{position:absolute;inset:0;width:100%;height:100%;filter:none;animation:none}
.campo{background:linear-gradient(180deg,#132c25 0,#4a5349 30%,#d9c9a8 52%,#8a7c52 58%,#2a2e1d 100%)}
.hero::after{background:linear-gradient(90deg,rgba(4,26,18,.74) 0,rgba(4,26,18,.46) 48%,rgba(4,26,18,0) 78%),linear-gradient(0deg,rgba(4,26,18,.34),rgba(4,26,18,0) 34%)}
.hero__in{padding-block:clamp(52px,7vw,104px) clamp(120px,14vw,200px)}
.hero__t em{color:#FFB27A}
.hero__lede{color:var(--on-dark)}
@media (max-width:720px){.hero::after{background:rgba(4,26,18,.56)}.hero__in{padding-bottom:150px}}
.rev-band > canvas{filter:brightness(1.55) saturate(1.2)}
.claves{list-style:none;display:grid;gap:14px;margin-top:26px;padding:0;color:var(--muted);font-size:1.02rem}
.claves b{color:var(--ink);font-weight:600}
.rev-band h2 em{color:#FFB27A}
.num--c{margin-top:26px}

/* Portada más luminosa */
.hero::after{background:linear-gradient(90deg,rgba(3,28,20,.78) 0,rgba(3,28,20,.56) 40%,rgba(3,28,20,.16) 70%,rgba(3,28,20,0) 90%)}
.hero__t,.hero__lede,.hero .kicker,.hero__trust{text-shadow:0 2px 16px rgba(0,24,16,.62),0 1px 2px rgba(0,24,16,.5)}
.hero__t em{color:#FFD9A8}
@media (max-width:720px){.hero::after{background:linear-gradient(180deg,rgba(3,28,20,.72),rgba(3,28,20,.54) 62%,rgba(3,28,20,.2))}}

/* ── experiencia ──────────────────────────────────────────────────────── */
.exp{display:grid;grid-template-columns:minmax(0,6fr) minmax(0,5fr);gap:clamp(32px,5vw,76px);align-items:start}
@media (max-width:920px){.exp{grid-template-columns:1fr}}
.exp__a .lead{color:var(--ink-2);max-width:38em}
.anos{display:flex;align-items:baseline;gap:16px;padding-bottom:20px;border-bottom:2px solid var(--cinta)}
.anos b{font-family:var(--f-sign);font-weight:800;font-size:clamp(4rem,2.8rem + 5vw,6.6rem);line-height:.82;letter-spacing:-.05em;color:var(--cinta-txt);font-variant-numeric:tabular-nums}
.anos small{font-family:var(--f-sign);font-weight:700;font-size:.78rem;line-height:1.5;letter-spacing:.11em;text-transform:uppercase;color:var(--muted)}
.mats{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:20px 0 0;padding:0}
.mats li{font-family:var(--f-sign);font-weight:600;font-size:.9rem;line-height:1.1;padding:9px 14px;border:1.5px solid var(--line-2);border-radius:999px;color:var(--ink-2)}
.mats li:last-child{background:var(--ink);border-color:var(--ink);color:var(--surface);font-weight:700}

/* ── teléfono junto al WhatsApp ───────────────────────────────────────── */
.num__v a{color:inherit;text-decoration:none}
.num__v a:hover{text-decoration:underline;text-underline-offset:4px}

/* ── a quién atendemos: dos puertas (móvil primero) ───────────────────── */
.puertas{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);margin-top:32px}
@media (min-width:860px){.puertas{grid-template-columns:1fr 1fr}}
.puerta{background:var(--paper);padding:clamp(22px,3vw,32px);display:grid;align-content:start;gap:10px}
.puerta__t{font-family:var(--f-sign);font-weight:800;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.puerta--urg .puerta__t{color:var(--cinta-txt)}
.puerta__h{font-size:clamp(1.24rem,1.08rem + .6vw,1.5rem);font-weight:600;line-height:1.24;margin:0}
.puerta p{color:var(--muted);font-size:1.02rem;line-height:1.52;margin:0}
.puerta__k{margin-top:6px!important;padding-top:14px;border-top:1px solid var(--line);
  font-family:var(--f-sign);font-weight:700;font-size:.82rem;letter-spacing:.03em;color:var(--ink-2)!important}
.puerta--urg .puerta__k{color:var(--cinta-txt)!important}

.titulares{margin-top:30px}
.titulares__l{font-family:var(--f-sign);font-weight:700;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.titulares ul{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:12px}
@media (min-width:860px){.titulares ul{grid-template-columns:repeat(3,1fr);gap:clamp(20px,3vw,40px)}}
.titulares li{position:relative;padding-left:20px;font-size:1.02rem;line-height:1.5;color:var(--muted)}
.titulares li::before{content:"";position:absolute;left:0;top:.68em;width:10px;height:2px;background:var(--cinta)}
.titulares b{color:var(--ink);font-weight:600}

/* ── ficha de ejemplo ─────────────────────────────────────────────────── */
.ficha{margin:26px 0 0;background:var(--surface);border:1.5px solid var(--ink-2);border-radius:3px;font-family:var(--f-sign);color:var(--ink)}
.ficha__h{display:flex;justify-content:space-between;gap:12px;padding:11px 15px;border-bottom:1.5px solid var(--ink-2);
  font-weight:800;font-size:.7rem;letter-spacing:.14em;text-transform:uppercase}
.ficha__h span:last-child{color:var(--cinta-txt)}
.ficha dl{display:grid;grid-template-columns:auto minmax(0,1fr);margin:0}
.ficha dt,.ficha dd{padding:10px 15px;border-bottom:1px solid var(--line);margin:0;min-width:0}
.ficha dt{font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);border-right:1px solid var(--line);display:flex;align-items:center}
.ficha dd{font-size:.97rem;font-weight:600;font-variant-numeric:tabular-nums}
.ficha dl > :nth-last-child(-n+2){border-bottom:0}
.ficha__cap{margin-top:12px;font-family:var(--f-sign);font-size:.86rem;line-height:1.5;color:var(--on-dark-2);max-width:34em}

/* ══════════════════════════════════════════════════════════════════════
   SISTEMA 2026 · tipografía geométrica y redonda, luz de día
   DM Sans para todo el texto; DM Mono para rótulos, fichas y datos,
   que es el registro de documento técnico que la marca comparte con
   las cartas, los informes y los contratos.
   ══════════════════════════════════════════════════════════════════════ */
:root{
  --f-serif:"DM Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-sign:"DM Sans","Segoe UI",system-ui,-apple-system,sans-serif;
  --f-mono:"DM Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --r:12px;
}
body{font-size:1.125rem;line-height:1.58;letter-spacing:-.005em}
@media (max-width:600px){body{font-size:1.0625rem}}

/* los rótulos técnicos van en monoespaciada */
.kicker,.cajetin,.ficha dt,.ficha dd,.ficha__h,.hito small,.who,
.num__l,.num__c,.preview__l,.field label,.annot,.puerta__t,
.titulares__l,.ruta-note,.parada__nodo,.parada__cap,.anos small{
  font-family:var(--f-mono)
}
.kicker{letter-spacing:.10em;font-weight:500}
.puerta__t,.titulares__l{letter-spacing:.09em;font-weight:500}
.ficha__h,.cajetin dt,.field label,.preview__l,.num__l{letter-spacing:.07em;font-weight:500}
.who,.hito small{letter-spacing:.06em;font-weight:500}
.ficha dd,.cajetin dd{font-weight:400;letter-spacing:-.01em}

/* titulares: geométricos, apretados, sin cursiva */
h1,h2,h3,.h2,.hero__t,.puerta__h,.banda__t,.cierre h2{letter-spacing:-.032em}
.h2,.hero__t,.cierre h2{font-weight:600}
.h2 em,.hero__t em,.cierre h2 em,.banda__t em,.puerta__h em{
  font-style:normal;font-weight:400
}
.hero__t em{color:#FFCFA3}
.cierre h2 em,.banda__t em{color:var(--on-dark-2)}
.h2 em{color:var(--muted)}
.stage h3,.obra h3,.col h3,.beats h3,.faq summary{letter-spacing:-.018em}
.anos b{letter-spacing:-.045em;font-weight:700}
.logo__word{letter-spacing:-.035em}

/* redondez donde es amable; los bloques técnicos siguen rectos */
.btn{border-radius:11px}
.field input,.field select{border-radius:10px}
.rev{border-radius:16px}
.preview{border-radius:10px}
.ficha,.cajetin,.puertas,.puerta,.ledger{border-radius:4px}
.hito{border-radius:26px 26px 5px 5px}

/* luz de día también bajo la portada */
:root{
  --paper:#F4F4EF;
  --paper-2:#E9EBE3;
  --surface:#FFFFFF;
  --line:#D4D8CC;
  --line-2:#A8B1A4;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#0E1411;--paper-2:#151D18;--surface:#1A241E;--line:#28352D;--line-2:#43564C;
  }
}
:root[data-theme="dark"]{
  --paper:#0E1411;--paper-2:#151D18;--surface:#1A241E;--line:#28352D;--line-2:#43564C;
}

/* el cielo de día pide más resguardo bajo el texto */
.hero::after{background:
  linear-gradient(90deg,rgba(8,36,27,.86) 0,rgba(8,36,27,.66) 38%,rgba(8,36,27,.22) 68%,rgba(8,36,27,.04) 90%),
  linear-gradient(180deg,rgba(8,36,27,.30),rgba(8,36,27,0) 28%)}
@media (max-width:720px){.hero::after{background:
  linear-gradient(180deg,rgba(8,36,27,.80),rgba(8,36,27,.62) 58%,rgba(8,36,27,.26))}}
.campo{background:linear-gradient(180deg,#3f7280 0,#b0c6c8 34%,#f0ece0 50%,#a39a62 58%,#49502c 100%)}
.hero{background:#2b4a42}

/* marketing: cada puerta lleva a la misma acción */
.puerta__go{display:inline-flex;align-items:center;gap:8px;margin-top:4px;
  font-family:var(--f-mono);font-size:.82rem;font-weight:500;letter-spacing:.03em;
  color:var(--cinta-txt);text-decoration:none;border-bottom:1.5px solid currentColor;
  padding-bottom:2px;width:max-content}
.puerta__go:hover{color:var(--ink)}

.hero__t span{text-transform:none}

/* ══════════════════════════════════════════════════════════════════════
   PALETA AUTORIZADA · cobroexpropiacion.cl
   Este bloque manda sobre todo lo anterior. Tres colores, un significado
   cada uno:
     · verde campo  — estructura: encabezado, pie, bandas, marcas gráficas
     · naranjo faja — lo que es suyo y lo que corre plazo: acciones, la
                      faja del logo, la puerta con plazo vencible
     · verde neón   — exclusivo de la burbuja de WhatsApp, que es la única
                      pieza que pertenece a la plataforma y no a la marca
   Papel trigo de fondo; verde confirmación solo para avisar que algo
   resultó. Nada más lleva color.
   ══════════════════════════════════════════════════════════════════════ */
:root{
  /* papel y tinta */
  --paper:#F6F4ED;
  --paper-2:#EAE7DC;
  --surface:#FFFFFF;
  --ink:#121A15;
  --ink-2:#2B3730;
  --muted:#58635A;
  --line:#DCD7C9;
  --line-2:#ADB0A1;
  /* verde campo */
  --noche:#08241B;
  --verde:#0E4433;
  --verde-2:#15563F;
  --marca:#1E6B4E;
  /* naranjo faja */
  --cinta:#EE6A1F;
  --cinta-2:#D2550E;
  --cinta-txt:#A8431A;
  --on-cinta:#1C0B02;
  /* WhatsApp: solo la burbuja */
  --wa-neon:#25D366;
  --wa-neon-ink:#06200F;
  /* confirmación */
  --ok:#2B8A57;
  --ok-dark:#86CCA4;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#0B100E;--paper-2:#141D18;--surface:#1E2A23;
    --ink:#E9EEE8;--ink-2:#CCD5CE;--muted:#9BA89F;
    --line:#273830;--line-2:#44584D;
    --marca:#4E9E7B;--cinta:#FF7B33;--cinta-2:#FF8F52;--cinta-txt:#FF9A5E;
    --ok:#5FBF8B;
  }
}
:root[data-theme="dark"]{
  --paper:#0B100E;--paper-2:#141D18;--surface:#1E2A23;
  --ink:#E9EEE8;--ink-2:#CCD5CE;--muted:#9BA89F;
  --line:#273830;--line-2:#44584D;
  --marca:#4E9E7B;--cinta:#FF7B33;--cinta-2:#FF8F52;--cinta-txt:#FF9A5E;
  --ok:#5FBF8B;
}

/* ── acción: el naranjo de la marca, no el verde de la plataforma ────── */
.btn--wa{background:var(--cinta);color:var(--on-cinta)}
.btn--wa:hover{background:var(--cinta-2);color:var(--on-cinta)}
.skip{background:var(--cinta);color:var(--on-cinta)}
.flota{background:var(--wa-neon);color:var(--wa-neon-ink)}
.flota:hover{background:#1FBF5B}

/* ── vistos buenos: confirman, no invitan a tocar ─────────────────────── */
.hero__trust svg,.next svg{color:var(--ok-dark)}
.num__c.is-ok{color:var(--ok-dark);border-color:var(--ok-dark)}

/* ── el naranjo se retira de lo decorativo ───────────────────────────── */
.hito::before{background:var(--marca)}
.col h3{border-bottom-color:var(--marca)}
.faq summary::after{border-right-color:var(--marca);border-bottom-color:var(--marca)}
.beats li::before{border-color:var(--marca);color:var(--marca)}
.titulares li::before,.col li::before,.mark__box{background:var(--marca)}
.mark__box{border-color:var(--marca);color:var(--marca);background:none}
.ficha__h span:last-child,.ledger__h span:last-child{color:var(--muted)}
.anos{border-bottom-color:var(--marca)}
.anos b{color:var(--verde)}
.who--u{background:var(--marca);color:#FFFFFF}
.puerta:not(.puerta--urg) .puerta__go{color:var(--marca)}
.puerta:not(.puerta--urg) .puerta__go:hover{color:var(--ink)}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]) .anos b{color:var(--marca)}
  :root:not([data-theme="light"]) .who--u{color:#08140F}
}
:root[data-theme="dark"] .anos b{color:var(--marca)}
:root[data-theme="dark"] .who--u{color:#08140F}

/* el naranjo se queda donde significa algo */
.kicker::before{background:var(--cinta)}
.puerta--urg .puerta__t,.puerta--urg .puerta__k,.puerta--urg .puerta__go{color:var(--cinta-txt)!important}
.hero__t em{color:#FFD3A6}
::selection{background:var(--cinta);color:var(--on-cinta)}

/* ══════════════════════════════════════════════════════════════════════
   PALETA AUTORIZADA v2 · cobroexpropiacion.cl
   Fuera el verde de marca. Tres colores, un significado cada uno:
     · betún     — estructura: encabezado, pie, velo de portada, texto
     · trigo     — el papel sobre el que se lee
     · naranjo   — la faja, la obra y lo que corre plazo
   Y un solo verde en todo el sitio, el de WhatsApp, que marca la acción
   y es el único color que no pertenece a la marca sino a la plataforma.
   ══════════════════════════════════════════════════════════════════════ */
:root{
  --paper:#F5F1E8;
  --paper-2:#EAE4D6;
  --surface:#FFFDF8;
  --ink:#1F1B16;
  --ink-2:#3B332A;
  --muted:#6B6154;
  --line:#DFD7C5;
  --line-2:#B2A893;
  /* betún */
  --noche:#221D18;
  --verde:#2E2720;
  --verde-2:#3A322A;
  --marca:#5C4D3C;
  /* naranjo de obra */
  --cinta:#E2651B;
  --cinta-2:#C8530D;
  --cinta-txt:#A04515;
  --on-cinta:#1C0B02;
  /* WhatsApp: el único verde */
  --wa:#25D366;
  --wa-2:#1FBF5B;
  --wa-ink:#06200F;
  --wa-neon:#25D366;
  --wa-neon-ink:#06200F;
  --ok:#2B8A57;
  --ok-dark:#7FD3A0;
  --on-dark:#F3EEE4;
  --on-dark-2:#C2B6A4;
  --on-dark-line:rgba(243,238,228,.16);
  --on-dark-line-2:rgba(243,238,228,.38);
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){
    --paper:#14110E;--paper-2:#1C1813;--surface:#262019;
    --ink:#EFE9DE;--ink-2:#D3CABB;--muted:#A89C8B;
    --line:#332C23;--line-2:#564A3B;
    --noche:#14110E;--verde:#1C1813;--verde-2:#262019;--marca:#A1886A;
    --cinta:#FF7B33;--cinta-2:#FF8F52;--cinta-txt:#FF9A5E;
    --ok:#5FBF8B;
  }
}
:root[data-theme="dark"]{
  --paper:#14110E;--paper-2:#1C1813;--surface:#262019;
  --ink:#EFE9DE;--ink-2:#D3CABB;--muted:#A89C8B;
  --line:#332C23;--line-2:#564A3B;
  --noche:#14110E;--verde:#1C1813;--verde-2:#262019;--marca:#A1886A;
  --cinta:#FF7B33;--cinta-2:#FF8F52;--cinta-txt:#FF9A5E;
  --ok:#5FBF8B;
}

/* la acción vuelve al verde de WhatsApp */
.btn--wa{background:var(--wa);color:var(--wa-ink)}
.btn--wa:hover{background:var(--wa-2);color:var(--wa-ink)}
.skip{background:var(--wa);color:var(--wa-ink)}
.hero__trust svg,.next svg{color:var(--ok-dark)}

/* velo de portada en betún, no en verde */
.hero::after{background:
  linear-gradient(90deg,rgba(28,23,18,.86) 0,rgba(28,23,18,.64) 33%,rgba(28,23,18,.12) 58%,rgba(28,23,18,0) 76%),
  linear-gradient(180deg,rgba(28,23,18,.26),rgba(28,23,18,0) 22%)}
@media (max-width:720px){
  /* velo fuerte solo donde hay texto; la mitad inferior queda limpia */
  .hero::after{background:linear-gradient(180deg,
    rgba(28,23,18,.90) 0,
    rgba(28,23,18,.86) 44%,
    rgba(28,23,18,.50) 62%,
    rgba(28,23,18,.10) 78%,
    rgba(28,23,18,0) 92%)}
  /* franja de paisaje limpia bajo los botones */
  .hero__in{padding-bottom:clamp(205px,50vw,275px)}
}
.campo{background:linear-gradient(180deg,#3a6e96 0,#9fbdd0 32%,#e3e5d6 50%,#6c7446 58%,#2c3a1f 100%)}
.hero{background:#2b2620}
.rev-band{background:var(--verde)}

/* maquinaria y señalética: silueta a distancia, nunca protagonista */
.obra{position:absolute;right:1%;top:48%;width:min(52%,560px);height:auto;
  z-index:1;pointer-events:none;opacity:.72}
.obra__maq path,.obra__maq rect{fill:#2A241C}
.obra__sen rect{fill:#2A241C}
.obra__dia{fill:var(--cinta)}
.obra__gl{fill:#2A241C}
.obra__sh{fill:#1C1710;opacity:.26}
@media (max-width:980px){.obra{width:66%;top:54%;opacity:.6}}
@media (max-width:720px){.obra{width:88%;right:-6%;top:60%;opacity:.5}}