/* ============================================================
   BRASH S.A.C. — Asesoría financiera independiente
   Direction: sober, editorial, institutional. "Estudio de
   pensamiento financiero." 80% neutros / 20% rojo.
   Palette derived from the logo.
   ============================================================ */

:root {
  /* color — neutrals */
  --paper:    #f7f5f2;
  --paper-2:  #efebe4;
  --black:    #141414;
  --black-2:  #1c1b19;
  --ink:      #201f1d;   /* headings */
  --text:     #3c3a36;   /* body on light */
  --text-dk:  #c9c6bf;   /* body on dark */
  --muted:    #6b6b6b;
  --line:     #ddd7cd;
  --line-dk:  rgba(247,245,242,0.14);
  /* color — accent (sparing) */
  --accent:   #c8322a;
  --accent-2: #a8281f;
  --accent-ink: #ffffff;

  /* type */
  --display: "Archivo", system-ui, sans-serif;
  --body: "DM Sans", system-ui, sans-serif;

  /* metrics */
  --gutter: clamp(20px, 5vw, 88px);
  --maxw: 1240px;
  --rhythm: clamp(72px, 11vh, 150px); /* section padding, tweakable */
}

* { box-sizing: border-box; }
html { -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
  font-feature-settings: "ss01";
}
::selection { background: var(--accent); color: #fff; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }

/* ---------- typographic primitives ---------- */
.label {
  font-family: var(--body);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}
.label .idx { color: var(--accent); margin-right: 0.7em; font-variant-numeric: tabular-nums; }

h1,h2,h3 { font-family: var(--display); color: var(--ink); margin: 0; font-weight: 700; letter-spacing: -0.02em; line-height: 1.02; }
.lead { font-family: var(--display); font-weight: 600; letter-spacing: -0.01em; line-height: 1.18; color: var(--ink); }

/* numbers / tabular */
.tnum { font-variant-numeric: tabular-nums; }

/* ---------- placeholder convention (unconfirmed data) ---------- */
.ph {
  color: var(--muted);
  border-bottom: 1.5px dashed color-mix(in srgb, var(--accent) 55%, transparent);
  padding-bottom: 1px;
  font-style: normal;
}
.on-dark .ph { color: var(--text-dk); }
.ph-chip {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--body); font-size: 10px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 45%, transparent);
  border-radius: 100px; padding: 3px 9px; vertical-align: middle;
}
.ph-chip::before { content:""; width:5px; height:5px; border-radius:50%; background: var(--accent); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--body); font-weight: 600; font-size: 15px; letter-spacing: 0.01em;
  padding: 14px 24px; border-radius: 4px; border: 1.5px solid transparent;
  cursor: pointer; transition: background .22s ease, color .22s ease, border-color .22s ease, transform .22s ease;
  white-space: nowrap;
}
.btn .ar { transition: transform .22s ease; }
.btn:hover .ar { transform: translateX(4px); }
.btn--accent { background: var(--accent); color: #fff; }
.btn--accent:hover { background: var(--accent-2); }
.btn--ink { background: var(--ink); color: var(--paper); }
.btn--ink:hover { background: #000; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--ink); }
.on-dark .btn--ghost { color: var(--paper); border-color: var(--line-dk); }
.on-dark .btn--ghost:hover { border-color: var(--paper); background: rgba(255,255,255,.06); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--ink); border-bottom: 1.5px solid var(--accent); padding-bottom: 2px; }
.on-dark .link-arrow { color: var(--paper); }
.link-arrow .ar { transition: transform .22s ease; }
.link-arrow:hover .ar { transform: translateX(4px); }

/* ---------- nav ---------- */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 60;
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px var(--gutter);
  transition: background .35s ease, border-color .35s ease, padding .35s ease;
  border-bottom: 1px solid transparent;
}
.nav--solid {
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(12px) saturate(120%);
  border-bottom-color: var(--line);
  padding-block: 11px;
}
.nav__logo { height: 30px; width: auto; }
.nav__logo--light { display: block; }
.nav__logo--dark { display: none; }
.nav--solid .nav__logo--light { display: none; }
.nav--solid .nav__logo--dark { display: block; }
.nav__links { display: flex; align-items: center; gap: clamp(14px, 1.8vw, 30px); }
.nav__links a.navlink {
  font-size: 14px; font-weight: 500; color: var(--paper); position: relative; opacity: .82;
  transition: opacity .2s ease, color .2s ease;
}
.nav--solid .nav__links a.navlink { color: var(--text); }
.nav__links a.navlink:hover { opacity: 1; }
.nav__links a.navlink::after {
  content:""; position:absolute; left:0; right:0; bottom:-5px; height:1.5px; background: var(--accent);
  transform: scaleX(0); transform-origin: left; transition: transform .25s ease;
}
.nav__links a.navlink:hover::after { transform: scaleX(1); }
.nav__cta { font-size: 14px; font-weight: 600; padding: 9px 16px; border-radius: 4px; border:1.5px solid var(--line-dk); color: var(--paper); }
.nav--solid .nav__cta { background: var(--accent); color:#fff; border-color: var(--accent); }
.nav--solid .nav__cta:hover { background: var(--accent-2); }
@media (max-width: 860px) {
  .nav__links .navlink { display: none; }
}

/* ---------- hero ---------- */
.hero {
  position: relative; background: var(--black); color: var(--paper);
  min-height: 100svh; display: flex; flex-direction: column; justify-content: center;
  padding-top: 132px; padding-bottom: 56px; overflow: hidden;
}
.hero__motif {
  position: absolute; right: -3%; top: 50%; transform: translateY(-50%);
  height: 128%; width: auto; opacity: .05; pointer-events: none; filter: grayscale(1) brightness(2);
}
.hero__inner { position: relative; z-index: 2; max-width: 56ch; }
.hero__kicker { color: var(--text-dk); margin-bottom: 26px; }
.hero__kicker .dot { color: var(--accent); margin-inline: 10px; }
.hero h1 {
  color: var(--paper);
  font-size: clamp(2.1rem, 4.6vw, 4.35rem);
  line-height: 1.04; letter-spacing: -0.025em; max-width: 17ch;
}
.hero h1 em { font-style: normal; color: var(--accent); }
.hero__sub { margin: 30px 0 38px; font-size: clamp(17px, 1.5vw, 20px); color: var(--text-dk); max-width: 52ch; line-height: 1.55; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px 22px; align-items: center; }
.hero__axes {
  position: relative; z-index: 2; margin-top: clamp(48px, 9vh, 110px);
  display: flex; gap: clamp(20px,5vw,72px); flex-wrap: wrap; border-top: 1px solid var(--line-dk); padding-top: 22px;
}
.hero__axes div .label { color: var(--text-dk); margin-bottom: 4px; }
.hero__axes div strong { font-family: var(--display); font-weight: 600; font-size: 19px; color: var(--paper); letter-spacing: -0.01em; }

/* ============================================================
   TEMAS DE PALETA (tweakable) — cálidos en grises/blancos + negro
   ============================================================ */
/* Negro (default) ya vive en :root. */

/* Gris cálido — grafito tibio, contraste más suave */
body.theme-gris {
  --paper:   #f4f1ea;
  --paper-2: #e9e4da;
  --black:   #353029;
  --black-2: #3f3a32;
  --ink:     #2a2620;
  --text:    #46423b;
  --line:    #ddd6c9;
  --text-dk: #cdc7bb;
}

/* Hueso — claro, aireado, cálido; hero en claro */
body.theme-hueso {
  --paper:   #faf7f1;
  --paper-2: #f0ece2;
  --black:   #4a443b;     /* secciones oscuras = piedra cálida, no negro */
  --black-2: #544d43;
  --ink:     #2b2720;
  --text:    #45413a;
  --line:    #e6e0d4;
  --line-dk: rgba(250,247,241,0.16);
  --text-dk: #d8d2c6;
}

/* En tema Hueso el hero va claro: nav necesita texto oscuro sobre el hero */
body.theme-hueso .nav:not(.nav--solid) .navlink { color: var(--text); }
body.theme-hueso .nav:not(.nav--solid) .nav__portal { color: var(--text); }
body.theme-hueso .nav:not(.nav--solid) .nav__cta { color: var(--ink); border-color: var(--line); }
body.theme-hueso .nav:not(.nav--solid) .nav__logo--light { display: none; }
body.theme-hueso .nav:not(.nav--solid) .nav__logo--dark { display: block; }

/* hero — light variant (tweak) */
.hero.hero--light { background: var(--paper); color: var(--text); }
.hero.hero--light h1 { color: var(--ink); }
.hero.hero--light .hero__kicker, .hero.hero--light .hero__sub { color: var(--muted); }
.hero.hero--light .hero__motif { filter: grayscale(1) brightness(.4); opacity: .04; }
.hero.hero--light .hero__axes { border-top-color: var(--line); }
.hero.hero--light .hero__axes div .label { color: var(--muted); }
.hero.hero--light .hero__axes div strong { color: var(--ink); }
.hero.hero--light .btn--ghost { color: var(--ink); border-color: var(--line); }
.hero.hero--light .nav__cta { color: var(--ink); }

/* ---------- generic section ---------- */
.section { padding-block: var(--rhythm); }
.section--paper2 { background: var(--paper-2); }
.section--dark { background: var(--black); color: var(--text-dk); }
.section--dark h2, .section--dark .lead { color: var(--paper); }
.section__head { margin-bottom: clamp(38px, 5vw, 64px); }
.section__head .label { display: block; margin-bottom: 18px; }
.section__title { font-size: clamp(1.9rem, 3.6vw, 3.1rem); max-width: 18ch; }

/* ---------- firma (about) ---------- */
.firma__lead {
  font-size: clamp(1.5rem, 2.9vw, 2.45rem); line-height: 1.2; max-width: 21ch;
  margin: 0 0 10px;
}
.firma__lead .hl { color: var(--accent); }
.firma__grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: clamp(30px, 5vw, 88px); align-items: start; }
.firma__body p { margin: 0 0 18px; max-width: 46ch; }
.firma__body p:last-child { margin-bottom: 0; }
@media (max-width: 900px) { .firma__grid { grid-template-columns: 1fr; gap: 36px; } }

/* differentiators */
.diffs { margin-top: clamp(48px, 7vw, 96px); display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1.5px solid var(--ink); }
.diff { padding: 30px clamp(18px,2vw,34px) 6px 0; border-right: 1px solid var(--line); }
.diff:last-child { border-right: none; padding-right: 0; }
.diff__n { font-family: var(--display); font-weight: 700; font-size: 14px; color: var(--accent); font-variant-numeric: tabular-nums; }
.diff__t { font-family: var(--display); font-weight: 700; font-size: clamp(1.05rem,1.5vw,1.3rem); color: var(--ink); margin: 14px 0 10px; letter-spacing: -0.01em; line-height: 1.1; }
.diff__b { font-size: 15.5px; color: var(--text); max-width: 34ch; }
@media (max-width: 760px) {
  .diffs { grid-template-columns: 1fr; }
  .diff { border-right: none; border-bottom: 1px solid var(--line); padding: 26px 0; }
  .diff:last-child { border-bottom: none; }
}

/* ---------- servicios ---------- */
.svc { border-top: 1.5px solid var(--ink); }
.svc__row {
  display: grid; grid-template-columns: 64px minmax(0,1fr) minmax(0,1.35fr); gap: clamp(16px,3vw,52px);
  align-items: start; padding-block: clamp(26px,3.2vw,42px); border-bottom: 1px solid var(--line);
}
.svc__n { font-family: var(--display); font-weight: 700; color: var(--accent); font-size: 15px; padding-top: 7px; font-variant-numeric: tabular-nums; }
.svc__name { font-family: var(--display); font-weight: 700; font-size: clamp(1.3rem,2.3vw,2rem); color: var(--ink); letter-spacing: -0.02em; line-height: 1.05; }
.svc__desc p { margin: 0 0 16px; max-width: 50ch; }
.svc__tags { display: flex; flex-wrap: wrap; gap: 8px; }
.svc__tags span { font-size: 12px; font-weight: 500; letter-spacing: .03em; color: var(--text); border: 1px solid var(--line); border-radius: 100px; padding: 5px 12px; background: var(--paper); }
@media (max-width: 820px) {
  .svc__row { grid-template-columns: 44px 1fr; }
  .svc__desc { grid-column: 2 / -1; }
}

/* ---------- enfoque + diagram ---------- */
.enfoque__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: clamp(34px,6vw,96px); align-items: center; }
@media (max-width: 940px) { .enfoque__grid { grid-template-columns: 1fr; gap: 48px; } }
.enfoque__txt p { max-width: 44ch; }
.enfoque__txt p + p { margin-top: 18px; }
.triad { display: flex; gap: 26px; margin-top: 34px; flex-wrap: wrap; }
.triad div { }
.triad .t-k { font-family: var(--display); font-weight: 700; color: var(--accent); font-size: 13px; letter-spacing: .04em; }
.triad .t-v { font-family: var(--display); font-weight: 600; color: var(--ink); font-size: 17px; margin-top: 4px; }

/* capital stack diagram */
.stack { border: 1.5px solid var(--ink); background: var(--paper); }
.section--dark .stack { background: var(--black-2); border-color: var(--line-dk); }
.stack__cap { display: flex; justify-content: space-between; align-items: baseline; padding: 14px 18px; border-bottom: 1px solid var(--line); }
.section--dark .stack__cap { border-color: var(--line-dk); }
.stack__cap .label { color: var(--muted); }
.section--dark .stack__cap .label { color: var(--text-dk); }
.stack__cap .pct { font-family: var(--display); font-weight: 700; color: var(--ink); font-variant-numeric: tabular-nums; }
.section--dark .stack__cap .pct { color: var(--paper); }
.layer {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 0 18px; border-bottom: 1px solid var(--line); overflow: hidden;
  transition: height .7s cubic-bezier(.2,.7,.2,1); height: 0;
}
.section--dark .layer { border-color: var(--line-dk); }
.layer:last-child { border-bottom: none; }
.layer__name { font-family: var(--display); font-weight: 700; color: var(--ink); font-size: clamp(1.05rem,1.5vw,1.35rem); letter-spacing: -0.01em; }
.section--dark .layer__name { color: var(--paper); }
.layer__meta { font-size: 13.5px; color: var(--text); text-align: right; max-width: 24ch; }
.section--dark .layer__meta { color: var(--text-dk); }
.layer--equity { background: var(--ink); }
.layer--equity .layer__name { color: var(--paper); }
.layer--equity .layer__meta { color: var(--text-dk); }
.layer--mezz { background: color-mix(in srgb, var(--accent) 14%, var(--paper)); }
.section--dark .layer--mezz { background: color-mix(in srgb, var(--accent) 30%, var(--black-2)); }
.layer--mezz .layer__name { color: var(--accent-2); }
.section--dark .layer--mezz .layer__name { color: #f0a59f; }
.layer--senior { background: var(--paper); }
.layer--base { background-image: repeating-linear-gradient(45deg, var(--paper-2) 0 9px, var(--paper) 9px 18px); border-top: 2px solid var(--ink); }
.layer--base .layer__name { color: var(--ink); }
.layer--base .layer__meta { color: var(--text); }
.section--dark .layer--base { background-image: repeating-linear-gradient(45deg, var(--black-2) 0 9px, var(--black) 9px 18px); border-top-color: var(--paper); }
.section--dark .layer--base .layer__name { color: var(--paper); }
.stack__foot { padding: 12px 18px; border-top: 1px solid var(--line); }
.section--dark .stack__foot { border-color: var(--line-dk); }
.stack__foot .label { color: var(--muted); font-size: 11px; }

/* ---------- track record ---------- */
.metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--line-dk); }
.metric { padding: clamp(26px,3vw,40px) clamp(18px,2vw,28px); border-right: 1px solid var(--line-dk); }
.metric:last-child { border-right: none; }
.metric__v { font-family: var(--display); font-weight: 700; color: var(--paper); font-size: clamp(2rem,3.6vw,3.1rem); letter-spacing: -0.03em; line-height: 1; font-variant-numeric: tabular-nums; display: flex; align-items: baseline; gap: 8px; }
.metric__v .u { font-size: .36em; color: var(--text-dk); font-weight: 600; letter-spacing: 0; }
.metric__l { color: var(--text-dk); font-size: 14.5px; margin-top: 16px; max-width: 26ch; }
.metric .ph-chip { margin-top: 16px; }
@media (max-width: 880px) {
  .metrics { grid-template-columns: 1fr 1fr; }
  .metric { border-bottom: 1px solid var(--line-dk); }
  .metric:nth-child(even) { border-right: none; }
  .metric:nth-last-child(-n+2) { border-bottom: none; }
}
@media (max-width: 520px) {
  .metrics { grid-template-columns: 1fr; }
  .metric { border-right: none; border-bottom: 1px solid var(--line-dk); }
  .metric:last-child { border-bottom: none; }
}

/* ---------- volúmenes de estructuración (énfasis) ---------- */
.volumes { border: 1px solid var(--line-dk); margin-bottom: 26px; }
.volumes__hero {
  display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(20px,4vw,56px);
  padding: clamp(26px,3.4vw,46px); align-items: center; border-bottom: 1px solid var(--line-dk);
}
@media (max-width: 760px) { .volumes__hero { grid-template-columns: 1fr; gap: 28px; } }
.volumes__big { font-family: var(--display); font-weight: 700; color: var(--paper); letter-spacing: -0.04em; line-height: .92; font-variant-numeric: tabular-nums; display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.volumes__big .cur { font-size: clamp(1.1rem,2vw,1.7rem); color: var(--accent); font-weight: 700; letter-spacing: 0; }
.volumes__big .fig { font-size: clamp(3.2rem,8vw,6.6rem); }
.volumes__cap { color: var(--text-dk); font-size: 16px; max-width: 38ch; margin: 0; }
/* composition bar */
.compbar { display: flex; height: 16px; border-radius: 3px; overflow: hidden; border: 1px solid var(--line-dk); }
.compbar i { display: block; height: 100%; }
.compbar .c-senior { background: var(--paper); flex: 55; }
.compbar .c-mezz { background: var(--accent); flex: 25; }
.compbar .c-equity { background: color-mix(in srgb, var(--paper) 32%, transparent); flex: 20; }
.complegend { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 16px; }
.complegend div { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-dk); }
.complegend i { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }
.complegend .l-senior { background: var(--paper); }
.complegend .l-mezz { background: var(--accent); }
.complegend .l-equity { background: color-mix(in srgb, var(--paper) 32%, transparent); border: 1px solid var(--line-dk); }
.complegend .pc { color: var(--paper); font-weight: 700; font-variant-numeric: tabular-nums; margin-left: 2px; }

.creds { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 28px; }
.creds--3 { grid-template-columns: repeat(3, 1fr); }
.creds--1 { grid-template-columns: 1fr; }
.cred--wide { max-width: 760px; }
@media (max-width: 860px) { .creds, .creds--3 { grid-template-columns: 1fr; } }
.cred { border: 1px solid var(--line-dk); padding: 26px; display: flex; flex-direction: column; gap: 14px; background: var(--black-2); }
.cred__k { color: var(--accent); font-weight: 700; }
.cred__k--paper { color: var(--text-dk); }
.cred__t { font-family: var(--display); font-weight: 600; color: var(--paper); font-size: clamp(1.1rem,1.6vw,1.4rem); line-height: 1.2; letter-spacing: -0.01em; }
.cred__b { color: var(--text-dk); font-size: 15px; }

/* ---------- equipo ---------- */
.team { display: grid; grid-template-columns: 320px 1fr; gap: clamp(28px,4vw,64px); align-items: start; }
@media (max-width: 760px) { .team { grid-template-columns: 1fr; } }
/* founder distinction */
.team--founder { position: relative; border-top: 2px solid var(--accent); padding-top: clamp(26px,3vw,40px); }
.team--founder .team__photo { position: relative; }
.team--founder .team__photo::after {
  content: "FUNDADOR"; position: absolute; left: 0; bottom: 0;
  font-family: var(--body); font-size: 11px; font-weight: 700; letter-spacing: 0.16em;
  background: var(--accent); color: #fff; padding: 7px 12px;
}
.team__badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.team__badges span {
  font-family: var(--body); font-size: 11.5px; font-weight: 600; letter-spacing: .06em;
  border: 1px solid var(--line); border-radius: 100px; padding: 6px 13px; color: var(--text);
}
.team__badges span.is-key { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.team__name { font-family: var(--display); font-weight: 700; font-size: clamp(1.5rem,2.4vw,2rem); color: var(--ink); letter-spacing: -0.02em; }
.team__role { color: var(--accent); font-weight: 600; margin-top: 8px; }
.team__bio { margin-top: 20px; max-width: 52ch; }
.team__bio p + p { margin-top: 14px; }

/* socios (partners grid) */
.socios { margin-top: clamp(34px,5vw,60px); display: grid; grid-template-columns: 1fr 1fr; gap: clamp(26px,4vw,60px); border-top: 1px solid var(--line); padding-top: clamp(32px,4vw,52px); }
.socios--3 { grid-template-columns: repeat(3, 1fr); align-items: start; margin-top: 0; border-top: none; padding-top: 0; gap: clamp(24px,3vw,44px); }
@media (max-width: 760px) { .socios { grid-template-columns: 1fr; gap: 40px; } .socios--3 { grid-template-columns: 1fr; gap: 40px; } }
.socio__photo { aspect-ratio: 4/5; max-width: 100%; width: 100%; object-fit: cover; border: 1px solid var(--line); display: block; }
.socio__name { font-family: var(--display); font-weight: 700; font-size: clamp(1.2rem,1.9vw,1.55rem); color: var(--ink); letter-spacing: -0.02em; margin-top: 18px; }
.socio__role { color: var(--accent); font-weight: 600; margin-top: 6px; }
.socio__bio { margin-top: 14px; max-width: 40ch; }

/* placeholder media (no stock) */
.ph-media {
  position: relative; border: 1.5px solid var(--line); background:
    repeating-linear-gradient(45deg, var(--paper-2) 0 11px, var(--paper) 11px 22px);
  display: grid; place-items: center; color: var(--muted);
}
.ph-media span {
  font-family: var(--body); font-size: 12px; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  background: var(--paper); border: 1px solid var(--line); padding: 7px 12px; color: var(--muted);
}
.team__photo { aspect-ratio: 4/5; }

/* ---------- publicaciones y ponencias ---------- */
.pubs { margin-top: clamp(40px,5vw,68px); border-top: 1.5px solid var(--ink); padding-top: clamp(28px,3vw,40px); }
.pubs__head { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; flex-wrap: wrap; margin-bottom: 10px; }
.pubs__head .label { color: var(--accent); }
.pubs__intro { color: var(--text); max-width: 52ch; margin: 0; font-size: 15.5px; }
.pubs__list { list-style: none; margin: 14px 0 0; padding: 0; }
.pub-item {
  display: grid; grid-template-columns: 120px 1fr auto; gap: clamp(14px,2.5vw,40px);
  align-items: baseline; padding: 20px 0; border-bottom: 1px solid var(--line);
  transition: padding-left .3s cubic-bezier(.2,.7,.2,1);
}
.pub-item:hover { padding-left: 10px; }
.pub-item__tag {
  font-family: var(--body); font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
  border-radius: 100px; padding: 4px 11px; justify-self: start; white-space: nowrap;
}
.pub-item__tag.is-talk { color: var(--ink); border-color: var(--line); }
.pub-item__title { font-family: var(--display); font-weight: 600; font-size: clamp(1.05rem,1.6vw,1.35rem); color: var(--ink); letter-spacing: -0.01em; line-height: 1.15; display: inline-flex; align-items: center; gap: 10px; }
.pub-item__title .ar { color: var(--accent); transition: transform .25s ease; }
.pub-item:hover .pub-item__title .ar { transform: translateX(5px); }
.pub-item__meta { font-family: var(--body); font-size: 13px; color: var(--muted); white-space: nowrap; }
@media (max-width: 680px) {
  .pub-item { grid-template-columns: 1fr; gap: 8px; }
  .pub-item__meta { order: 3; }
}

/* ---------- portal de clientes ---------- */
.portal__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(30px,5vw,80px); align-items: center; }
@media (max-width: 860px) { .portal__grid { grid-template-columns: 1fr; gap: 40px; } }
.portal__intro h2 { margin-bottom: 18px; }
.portal__feats { margin-top: 28px; display: grid; gap: 0; border-top: 1px solid var(--line-dk); }
.portal__feat { display: grid; grid-template-columns: 40px 1fr; gap: 16px; padding: 18px 0; border-bottom: 1px solid var(--line-dk); align-items: start; }
.portal__feat .n { font-family: var(--display); font-weight: 700; color: var(--accent); font-size: 14px; font-variant-numeric: tabular-nums; padding-top: 2px; }
.portal__feat h3 { font-family: var(--display); font-weight: 600; font-size: 17px; color: var(--paper); letter-spacing: -0.01em; margin-bottom: 4px; }
.portal__feat p { font-size: 14.5px; color: var(--text-dk); max-width: 42ch; }
.portal__card { border: 1px solid var(--line-dk); background: var(--black-2); padding: clamp(26px,3vw,40px); }
.portal__card .pc-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding-bottom: 18px; margin-bottom: 22px; border-bottom: 1px solid var(--line-dk); }
.portal__card .pc-head .label { color: var(--text-dk); }
.portal__lock { width: 34px; height: 34px; border: 1.5px solid var(--accent); border-radius: 7px; display: grid; place-items: center; color: var(--accent); }
.portal__card .form__ok { margin-top: 4px; }
.portal__forgot { font-size: 13px; color: var(--text-dk); border-bottom: 1px solid var(--line-dk); padding-bottom: 1px; }
.portal__forgot:hover { color: var(--paper); border-color: var(--accent); }
.portal__note { font-size: 12.5px; color: var(--muted); margin-top: 6px; }
.portal__lead { color: var(--text-dk); font-size: 15px; line-height: 1.5; margin: 0 0 22px; max-width: 38ch; }
.portal__enter { width: 100%; justify-content: center; font-size: 16px; padding: 16px 26px; }
.nav__portal { font-size: 14px; font-weight: 500; color: var(--paper); opacity: .82; display: inline-flex; align-items: center; gap: 7px; }
.nav--solid .nav__portal { color: var(--text); }
.nav__portal:hover { opacity: 1; }
.nav__portal svg { width: 14px; height: 14px; }
@media (max-width: 860px) { .nav__portal span { display: none; } }

/* ---------- contacto ---------- */
.contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(34px,6vw,90px); align-items: start; }
@media (max-width: 860px) { .contact__grid { grid-template-columns: 1fr; gap: 44px; } }
.contact__big { font-size: clamp(2rem,4.4vw,3.6rem); letter-spacing: -0.03em; line-height: 1.02; color: var(--paper); max-width: 14ch; }
.contact__meta { margin-top: 36px; display: grid; gap: 20px; }
.contact__meta .row .label { color: var(--text-dk); margin-bottom: 5px; }
.contact__meta .row a, .contact__meta .row span { font-size: 17px; color: var(--paper); }
.form { display: grid; gap: 16px; }
.field { display: grid; gap: 7px; }
.field label { font-size: 12.5px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--text-dk); }
.field input, .field textarea {
  font-family: var(--body); font-size: 16px; color: var(--paper); background: transparent;
  border: 1px solid var(--line-dk); border-radius: 4px; padding: 13px 14px; transition: border-color .2s ease, background .2s ease;
}
.field input::placeholder, .field textarea::placeholder { color: #6f6c66; }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--accent); background: rgba(255,255,255,.03); }
.field textarea { resize: vertical; min-height: 96px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 520px) { .form__row { grid-template-columns: 1fr; } }
.form__note { font-size: 12.5px; color: var(--muted); }
.form__ok { display: none; padding: 18px; border: 1px solid var(--accent); border-radius: 4px; color: var(--paper); background: color-mix(in srgb, var(--accent) 16%, var(--black-2)); }
.form.is-sent .form__fields { display: none; }
.form.is-sent .form__ok { display: block; }

/* ---------- footer ---------- */
.footer { background: var(--black); color: var(--text-dk); padding-block: 40px; border-top: 1px solid var(--line-dk); }
.footer__top { display: flex; justify-content: space-between; gap: 28px; flex-wrap: wrap; align-items: flex-start; }
.footer__logo { height: 28px; }
.footer__cols { display: flex; gap: clamp(28px,5vw,72px); flex-wrap: wrap; }
.footer__cols .col .label { color: var(--muted); margin-bottom: 10px; }
.footer__cols .col a, .footer__cols .col span { display: block; color: var(--text-dk); font-size: 14.5px; margin-bottom: 6px; }
.footer__cols .col a:hover { color: var(--paper); }
.lang { display: inline-flex; border: 1px solid var(--line-dk); border-radius: 4px; overflow: hidden; }
.lang button { font-family: var(--body); font-size: 12.5px; font-weight: 600; letter-spacing: .06em; padding: 6px 12px; background: transparent; color: var(--text-dk); border: none; cursor: pointer; }
.lang button.is-on { background: var(--paper); color: var(--black); }
.footer__legal { margin-top: 36px; padding-top: 22px; border-top: 1px solid var(--line-dk); display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap; }
.footer__legal p { margin: 0; font-size: 12.5px; color: var(--muted); max-width: 70ch; }

/* ---------- reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .07s; } .reveal.d2 { transition-delay: .14s; } .reveal.d3 { transition-delay: .21s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .layer { transition: none; }
}