/* ============================================================
   FUNDACIÓN DE AHORRADOR A INVERSOR — Sistema visual
   ============================================================ */

/* ---------- Tokens ---------- */
:root {
  /* Superficies */
  --paper:      oklch(0.972 0.012 95);
  --paper-2:    oklch(0.945 0.014 92);
  --paper-3:    oklch(0.915 0.016 90);
  --ink:        oklch(0.205 0.020 158);
  --ink-2:      oklch(0.255 0.022 158);
  --ink-soft:   oklch(0.315 0.020 158);

  /* Texto */
  --text:       oklch(0.255 0.022 158);
  --text-muted: oklch(0.475 0.018 158);
  --on-dark:        oklch(0.955 0.010 95);
  --on-dark-muted:  oklch(0.760 0.016 130);

  /* Líneas */
  --line:       oklch(0.865 0.012 110);
  --line-dark:  oklch(0.345 0.018 158);

  /* Acentos */
  --green:        oklch(0.640 0.150 152);
  --green-bright: oklch(0.800 0.175 150);
  --gold:         oklch(0.770 0.130 82);

  /* Tipos */
  --serif: 'Newsreader', Georgia, serif;
  --sans:  'Archivo', system-ui, sans-serif;
  --mono:  'IBM Plex Mono', ui-monospace, monospace;

  /* Layout */
  --maxw: 1240px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius: 14px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}
body {
  font-family: var(--sans);
  background: var(--paper);
  color: var(--text);
  line-height: 1.55;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
::selection { background: var(--green-bright); color: var(--ink); }

/* ---------- Utilidades ---------- */
.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(72px, 10vw, 140px); position: relative; }
.dark { background: var(--ink); color: var(--on-dark); }
.dark .muted { color: var(--on-dark-muted); }
.muted { color: var(--text-muted); }

.eyebrow {
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text-muted);
}
.dark .eyebrow { color: var(--on-dark-muted); }
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 4px color-mix(in oklab, var(--green) 22%, transparent);
}

h1, h2, h3 { font-weight: 600; line-height: 1.04; letter-spacing: -0.015em; }
.display {
  font-family: var(--serif);
  font-weight: 500;
  line-height: 1.02;
  letter-spacing: -0.02em;
}
.display em { font-style: italic; }
.h-accent { color: var(--green); }
.dark .h-accent { color: var(--green-bright); }
.h-gold { color: var(--gold); }

.lede {
  font-size: clamp(18px, 2.1vw, 22px);
  line-height: 1.5;
  color: var(--text-muted);
  max-width: 56ch;
}
.dark .lede { color: var(--on-dark-muted); }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--sans); font-weight: 600; font-size: 15.5px;
  letter-spacing: -0.01em;
  padding: 14px 24px;
  border-radius: 100px;
  transition: transform .18s ease, background .2s ease, color .2s ease, box-shadow .2s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary {
  background: var(--green); color: oklch(0.16 0.02 158);
  box-shadow: 0 1px 0 color-mix(in oklab, var(--green-bright) 60%, transparent) inset;
}
.btn-primary:hover { background: var(--green-bright); box-shadow: 0 8px 28px -10px var(--green); }
.btn-ghost {
  background: transparent; color: var(--ink);
  box-shadow: inset 0 0 0 1.5px var(--line-dark);
}
.dark .btn-ghost { color: var(--on-dark); box-shadow: inset 0 0 0 1.5px color-mix(in oklab, var(--on-dark) 32%, transparent); }
.btn-ghost:hover { box-shadow: inset 0 0 0 1.5px var(--ink); }
.dark .btn-ghost:hover { box-shadow: inset 0 0 0 1.5px var(--on-dark); background: color-mix(in oklab, var(--on-dark) 7%, transparent); }
.btn .arw { transition: transform .2s ease; }
.btn:hover .arw { transform: translateX(3px); }

/* ============================================================
   NAV
   ============================================================ */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px var(--gutter);
  transition: background .3s ease, box-shadow .3s ease, padding .3s ease;
}
.nav.scrolled {
  background: color-mix(in oklab, var(--paper) 82%, transparent);
  backdrop-filter: saturate(1.4) blur(14px);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  box-shadow: 0 1px 0 var(--line);
  padding-block: 12px;
}
.brand { display: flex; align-items: center; gap: 12px; font-weight: 600; letter-spacing: -0.02em; }
.brand .mark {
  width: 34px; height: 34px; border-radius: 9px; flex: none;
  background: var(--ink); position: relative; overflow: hidden;
}
.brand .mark::after {
  content: ""; position: absolute; inset: 0;
}
.brand .mark svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.nav.scrolled .brand .mark { box-shadow: 0 0 0 1px var(--line); }
.brand .bn { display: flex; flex-direction: column; line-height: 1.15; }
.brand .bn .l1 { font-size: 11px; font-weight: 500; letter-spacing: 0.02em; opacity: .82; }
.brand .bn small { font-family: var(--mono); font-size: 9.5px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--green); margin-top: 4px; font-weight: 500; }
.nav:not(.scrolled) .brand { color: var(--on-dark); }
.nav:not(.scrolled) .brand .mark { background: var(--on-dark); }
.nav:not(.scrolled) .brand .mark::after { mix-blend-mode: normal; }

.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a.lnk {
  font-size: 14.5px; font-weight: 500; letter-spacing: -0.01em;
  color: var(--text-muted); transition: color .18s ease; position: relative;
}
.nav:not(.scrolled) .nav-links a.lnk { color: var(--on-dark-muted); }
.nav-links a.lnk:hover { color: var(--ink); }
.nav:not(.scrolled) .nav-links a.lnk:hover { color: var(--on-dark); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav:not(.scrolled) .btn-ghost { color: var(--on-dark); box-shadow: inset 0 0 0 1.5px color-mix(in oklab, var(--on-dark) 30%, transparent); }

.burger { display: none; width: 44px; height: 44px; border-radius: 10px; align-items: center; justify-content: center; }
.burger span { display: block; width: 20px; height: 2px; background: currentColor; position: relative; transition: .25s; }
.burger span::before, .burger span::after { content: ""; position: absolute; left: 0; width: 20px; height: 2px; background: currentColor; transition: .25s; }
.burger span::before { top: -6px; } .burger span::after { top: 6px; }
.nav:not(.scrolled) .burger { color: var(--on-dark); }

/* ============================================================
   HERO
   ============================================================ */
.hero { background: var(--ink); color: var(--on-dark); position: relative; overflow: hidden; padding-top: 132px; padding-bottom: clamp(60px, 9vw, 110px); }
.hero::before {
  content: ""; position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background:
    radial-gradient(60% 60% at 82% 8%, color-mix(in oklab, var(--green) 26%, transparent), transparent 70%),
    radial-gradient(50% 50% at 6% 96%, color-mix(in oklab, var(--gold) 14%, transparent), transparent 72%);
}
.hero-grid {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(30px, 5vw, 70px);
  align-items: center;
}
.hero h1 { font-size: clamp(46px, 7.4vw, 104px); }
.hero h1 .l2 { color: var(--green-bright); display: block; }
.hero .sub { margin-top: 26px; }
.hero .lede { color: var(--on-dark-muted); }
.hero .cta-row { margin-top: 38px; display: flex; flex-wrap: wrap; gap: 14px; }
.hero .btn-ghost { color: var(--on-dark); box-shadow: inset 0 0 0 1.5px color-mix(in oklab, var(--on-dark) 32%, transparent); }
.hero .btn-ghost:hover { box-shadow: inset 0 0 0 1.5px var(--on-dark); background: color-mix(in oklab, var(--on-dark) 7%, transparent); }
.hero .micro { margin-top: 28px; font-family: var(--mono); font-size: 12.5px; letter-spacing: .04em; color: var(--on-dark-muted); display: flex; align-items: center; gap: 10px; }
.hero .micro b { color: var(--on-dark); font-weight: 600; }

/* Panel del gráfico */
.chart-card {
  background: color-mix(in oklab, var(--on-dark) 5%, var(--ink));
  border: 1px solid var(--line-dark);
  border-radius: 18px; padding: 26px 26px 22px;
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.6);
}
.chart-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 14px; }
.chart-head .t { font-family: var(--mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-muted); }
.chart-horizon { font-family: var(--mono); font-size: 11px; color: var(--green-bright); }
.sim-inputs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 18px; }
.sim-field { display: flex; flex-direction: column; gap: 7px; }
.sim-field span:first-child { font-family: var(--mono); font-size: 10.5px; letter-spacing: .06em; text-transform: uppercase; color: var(--on-dark-muted); }
.sim-input-wrap { position: relative; }
.sim-input-wrap input {
  width: 100%; font: inherit; font-family: var(--mono); font-size: 15px; color: var(--on-dark);
  background: color-mix(in oklab, var(--on-dark) 6%, var(--ink)); border: 1.5px solid var(--line-dark);
  border-radius: 9px; padding: 9px 30px 9px 12px; -moz-appearance: textfield;
}
.sim-input-wrap input:focus { outline: none; border-color: var(--green-bright); }
.sim-input-wrap input::-webkit-outer-spin-button, .sim-input-wrap input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.sim-suffix { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); font-family: var(--mono); font-size: 13px; color: var(--on-dark-muted); pointer-events: none; }
.chart-svg { width: 100%; height: auto; overflow: visible; }
.chart-foot { display: flex; justify-content: space-between; margin-top: 14px; font-family: var(--mono); font-size: 11px; letter-spacing: .05em; color: var(--on-dark-muted); }
.chart-foot strong { display: block; margin-top: 4px; font-size: 15px; color: var(--on-dark); letter-spacing: 0; }
.tag-investor strong { color: var(--green-bright); }
.sim-note { margin-top: 14px; font-size: 11px; line-height: 1.5; color: var(--on-dark-muted); opacity: .75; }
.tag-saver, .tag-investor { display: inline-flex; align-items: center; gap: 7px; }
.tag-saver::before { content:""; width: 8px; height: 8px; border-radius: 2px; background: var(--on-dark-muted); }
.tag-investor::before { content:""; width: 8px; height: 8px; border-radius: 2px; background: var(--green-bright); }
.chart-line { fill: none; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; }
.line-flat { stroke: color-mix(in oklab, var(--on-dark) 38%, transparent); stroke-dasharray: 5 7; }
.line-grow { stroke: var(--green-bright); filter: drop-shadow(0 6px 14px color-mix(in oklab, var(--green) 60%, transparent)); }
#dotGrow { filter: drop-shadow(0 0 6px color-mix(in oklab, var(--green-bright) 80%, transparent)); }

/* Marquee de tensión */
.ticker { border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); background: var(--ink); overflow: hidden; }
.ticker-track { display: flex; gap: 0; white-space: nowrap; animation: ticker 38s linear infinite; }
.ticker-track span { font-family: var(--serif); font-style: italic; font-size: clamp(20px, 2.6vw, 30px); color: var(--on-dark-muted); padding: 18px 30px; display: inline-flex; align-items: center; gap: 30px; }
.ticker-track span::after { content: "·"; color: var(--green-bright); }
@keyframes ticker { to { transform: translateX(-50%); } }
.ticker:hover .ticker-track { animation-play-state: paused; }

/* ============================================================
   TENSIÓN / ENEMIGO
   ============================================================ */
.tension-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 90px); align-items: center; }
.bigstat { font-family: var(--serif); font-weight: 500; letter-spacing: -0.03em; line-height: .9; }
.bigstat .num { font-size: clamp(72px, 13vw, 180px); display: block; color: var(--green); }
.dark .bigstat .num { color: var(--green-bright); }
.bigstat .unit { font-size: clamp(20px, 2.4vw, 30px); color: var(--text); font-style: italic; }
.dark .bigstat .unit { color: var(--on-dark); }
.statline { margin-top: 22px; font-family: var(--mono); font-size: 13px; letter-spacing: .03em; color: var(--text-muted); max-width: 34ch; }
.dark .statline { color: var(--on-dark-muted); }

.enemy h2 { font-size: clamp(30px, 4.2vw, 52px); }
.enemy h2 .strike { position: relative; color: var(--on-dark-muted); }
.enemy h2 .strike::after { content:""; position: absolute; left: -2%; right: -2%; top: 52%; height: 3px; background: var(--gold); transform: rotate(-2deg); }
.enemy-list { margin-top: 30px; display: grid; gap: 1px; background: var(--line-dark); border-radius: 12px; overflow: hidden; }
.enemy-list li { list-style: none; background: var(--ink); padding: 16px 20px; display: flex; align-items: center; gap: 14px; font-size: 16px; }
.enemy-list li .x { font-family: var(--mono); color: var(--gold); font-size: 13px; flex: none; }

/* ============================================================
   POSICIONAMIENTO — financiera → inversora
   ============================================================ */
.shift { display: grid; grid-template-columns: 1fr; gap: 0; }
.shift-row { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: clamp(20px, 4vw, 56px); padding: clamp(26px, 4vw, 44px) 0; border-bottom: 1px solid var(--line); }
.shift-row:first-child { border-top: 1px solid var(--line); }
.shift-from, .shift-to { display: flex; flex-direction: column; gap: 6px; }
.shift-from .k, .shift-to .k { font-family: var(--mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; }
.shift-from .k { color: var(--text-muted); } .shift-to .k { color: var(--green); }
.shift-from .v { font-family: var(--serif); font-size: clamp(22px, 3vw, 34px); color: var(--text-muted); }
.shift-to .v { font-family: var(--serif); font-size: clamp(22px, 3vw, 34px); color: var(--ink); font-weight: 500; }
.shift-arrow { font-family: var(--mono); color: var(--green); font-size: 22px; flex: none; }
.shift-to .v em { font-style: italic; color: var(--green); }

/* ============================================================
   MANIFIESTO
   ============================================================ */
.manifesto { background: var(--ink); color: var(--on-dark); }
.manifesto .wrap { max-width: 1000px; }
.manifesto p { font-family: var(--serif); font-weight: 400; font-size: clamp(26px, 4.4vw, 50px); line-height: 1.16; letter-spacing: -0.02em; }
.manifesto p .dim { color: var(--on-dark-muted); }
.manifesto p .hl { color: var(--green-bright); font-style: italic; }
.manifesto p .gl { color: var(--gold); }
.manifesto .sign { margin-top: 44px; font-family: var(--mono); font-size: 13px; letter-spacing: .1em; text-transform: uppercase; color: var(--on-dark-muted); }

/* ============================================================
   OBJETIVOS (3)
   ============================================================ */
.obj-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 54px; }
.obj-card {
  background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 28px 34px; display: flex; flex-direction: column;
  position: relative; overflow: hidden; transition: transform .25s ease, box-shadow .25s ease, border-color .25s;
}
.obj-card:hover { transform: translateY(-5px); box-shadow: 0 24px 50px -28px oklch(0.4 0.04 158 / .5); border-color: color-mix(in oklab, var(--green) 50%, var(--line)); }
.obj-card .no { font-family: var(--mono); font-size: 13px; color: var(--green); letter-spacing: .1em; }
.obj-card .verb { font-family: var(--serif); font-size: clamp(30px, 4vw, 44px); font-weight: 500; margin-top: 18px; line-height: 1; }
.obj-card .verb em { font-style: italic; color: var(--green); }
.obj-card .desc { margin-top: 16px; color: var(--text-muted); font-size: 15.5px; }
.obj-card .tagline { margin-top: auto; padding-top: 22px; font-family: var(--mono); font-size: 12px; letter-spacing: .04em; color: var(--ink); text-transform: uppercase; display: flex; align-items: center; gap: 8px; }
.obj-card .tagline::before { content:""; width: 18px; height: 2px; background: var(--green); }

/* ============================================================
   PILARES (3)
   ============================================================ */
.pillars { background: var(--paper-2); }
.pillar { display: grid; grid-template-columns: 88px 1fr auto; gap: clamp(20px, 4vw, 50px); align-items: start; padding: clamp(28px, 4vw, 42px) 0; border-top: 1px solid var(--line); transition: background .25s ease; }
.pillar:last-child { border-bottom: 1px solid var(--line); }
.pillar:hover { background: color-mix(in oklab, var(--green) 5%, transparent); }
.pillar .pn { font-family: var(--mono); font-size: 14px; color: var(--green); padding-top: 8px; }
.pillar .pt { font-family: var(--serif); font-size: clamp(26px, 3.4vw, 40px); font-weight: 500; line-height: 1.05; }
.pillar .pd { margin-top: 12px; color: var(--text-muted); max-width: 60ch; font-size: 16px; }
.pillar .ptag { font-family: var(--mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted); padding-top: 12px; text-align: right; white-space: nowrap; }

/* ============================================================
   ECOSISTEMA
   ============================================================ */
.eco { background: var(--ink); color: var(--on-dark); overflow: hidden; }
.eco-head { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: end; }
.eco-head h2 { font-size: clamp(32px, 4.6vw, 60px); }
.chips { margin-top: 50px; display: flex; flex-wrap: wrap; gap: 12px; }
.chip {
  font-family: var(--sans); font-weight: 500; font-size: 15px;
  padding: 11px 19px; border-radius: 100px;
  border: 1px solid var(--line-dark); color: var(--on-dark);
  transition: transform .2s ease, background .2s ease, border-color .2s, color .2s;
}
.chip:hover { transform: translateY(-3px); background: var(--green-bright); color: var(--ink); border-color: var(--green-bright); }
.chip.gold:hover { background: var(--gold); border-color: var(--gold); }
.eco-note { margin-top: 40px; font-family: var(--serif); font-style: italic; font-size: clamp(20px, 2.8vw, 30px); color: var(--on-dark); max-width: 30ch; line-height: 1.2; }
.eco-note .u { color: var(--green-bright); }

/* Empresas que ya se han unido */
.eco-partners { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--line-dark); }
.eco-partners-label { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-muted); }
.partner-logos { margin-top: 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 20px; }
.partner-logo {
  display: flex; align-items: center; justify-content: center;
  min-width: 160px; height: 76px; padding: 14px 26px; border-radius: 10px;
  background: var(--on-dark); border: 1px solid transparent;
  font-family: var(--mono); font-size: 12px; letter-spacing: .04em; color: var(--ink-2);
  transition: transform .2s ease, box-shadow .2s ease;
}
.partner-logo:hover { transform: translateY(-3px); box-shadow: 0 16px 34px -18px rgba(0,0,0,.45); }
.partner-logo img { max-width: 100%; max-height: 100%; object-fit: contain; }

/* ============================================================
   EMBAJADORES
   ============================================================ */
.amb-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 50px; }
.amb {
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--paper-2);
  transition: transform .25s ease, box-shadow .25s ease;
}
.amb:hover { transform: translateY(-5px); box-shadow: 0 24px 50px -30px oklch(0.4 0.04 158 / .5); }
.amb .ph { aspect-ratio: 3/3.6; position: relative; background:
  repeating-linear-gradient(135deg, var(--paper-3) 0 11px, var(--paper-2) 11px 22px); display: flex; align-items: flex-end; }
.amb .ph .ph-label { font-family: var(--mono); font-size: 10.5px; letter-spacing: .06em; color: var(--text-muted); padding: 10px 12px; }
.amb .ph img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 22%; filter: grayscale(0.15) contrast(1.02); }
.amb:hover .ph img { filter: grayscale(0) contrast(1.04); }
.amb .ph.real { background: var(--ink-2); }
.amb .meta { padding: 16px 18px 20px; }
.amb .meta .nm { font-weight: 600; font-size: 17px; letter-spacing: -0.01em; }
.amb .meta .rl { font-family: var(--mono); font-size: 11.5px; letter-spacing: .05em; color: var(--green); margin-top: 5px; }

/* ============================================================
   PARTICIPA (tabs)
   ============================================================ */
.join { background: var(--paper-2); }
.tabs { display: inline-flex; gap: 4px; background: var(--paper-3); padding: 5px; border-radius: 100px; margin-top: 34px; }
.tab { font-weight: 600; font-size: 15px; padding: 11px 22px; border-radius: 100px; color: var(--text-muted); transition: .2s; white-space: nowrap; }
.tab.active { background: var(--ink); color: var(--on-dark); }
.panel { margin-top: 38px; display: none; }
.panel.active { display: block; }
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.join-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(30px, 5vw, 70px); align-items: start; }
.join-grid h3 { font-family: var(--serif); font-size: clamp(28px, 4vw, 44px); font-weight: 500; line-height: 1.04; }
.join-grid h3 em { font-style: italic; color: var(--green); }
.bullets { margin-top: 24px; display: grid; gap: 14px; }
.bullets li { list-style: none; display: flex; gap: 13px; align-items: flex-start; font-size: 16px; }
.bullets li::before { content: ""; flex: none; width: 9px; height: 9px; margin-top: 8px; border-radius: 50%; background: var(--green); }
.form-card { background: var(--paper); border: 1px solid var(--line); border-radius: 18px; padding: 30px; box-shadow: 0 30px 60px -42px oklch(0.4 0.04 158 / .5); }
.form-card .fl { font-family: var(--mono); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted); }
.field { display: flex; flex-direction: column; gap: 8px; margin-bottom: 18px; }
.field input, .field textarea, .field select {
  font: inherit; font-size: 15.5px; padding: 13px 15px; border-radius: 10px;
  border: 1.5px solid var(--line); background: var(--paper-2); color: var(--text); transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field textarea:focus, .field select:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 4px color-mix(in oklab, var(--green) 18%, transparent); }
.form-card .btn { width: 100%; justify-content: center; margin-top: 4px; }
.form-note { margin-top: 14px; font-size: 13px; color: var(--text-muted); text-align: center; }
.form-ok { display: none; text-align: center; padding: 20px 0; }
.form-ok.show { display: block; animation: fade .4s ease; }
.form-ok .ok-ic { width: 52px; height: 52px; border-radius: 50%; background: color-mix(in oklab, var(--green) 22%, transparent); color: var(--green); display: grid; place-items: center; margin: 0 auto 16px; font-size: 24px; }

/* ============================================================
   FOOTER
   ============================================================ */
.foot { background: var(--ink); color: var(--on-dark); padding-block: 70px 40px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; }
.foot h4 { font-family: var(--mono); font-size: 11.5px; letter-spacing: .14em; text-transform: uppercase; color: var(--on-dark-muted); font-weight: 500; margin-bottom: 18px; }
.foot a.fl { display: block; color: var(--on-dark-muted); font-size: 15px; padding: 6px 0; transition: color .18s; }
.foot a.fl:hover { color: var(--green-bright); }
.foot .mission { font-family: var(--serif); font-size: 20px; line-height: 1.3; color: var(--on-dark); max-width: 30ch; margin-top: 18px; }
.foot-bottom { margin-top: 56px; padding-top: 22px; border-top: 1px solid var(--line-dark); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 14px; font-family: var(--mono); font-size: 11.5px; letter-spacing: .04em; color: var(--on-dark-muted); }

/* ============================================================
   Reveal
   ============================================================ */
/* Estado base VISIBLE — la animación solo es una mejora (a prueba de fallos) */
.reveal.is-visible { animation: revealIn .7s cubic-bezier(.2,.7,.2,1) both; }
.reveal.d1.is-visible { animation-delay: .08s; }
.reveal.d2.is-visible { animation-delay: .16s; }
.reveal.d3.is-visible { animation-delay: .24s; }
@keyframes revealIn { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; }
  .chart-card { order: -1; max-width: 460px; }
  .tension-grid, .eco-head, .join-grid { grid-template-columns: 1fr; }
  .obj-grid { grid-template-columns: 1fr; }
  .amb-grid { grid-template-columns: repeat(2, 1fr); }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .shift-row { grid-template-columns: 1fr; gap: 6px; text-align: left; }
  .shift-arrow { display: none; }
  .pillar { grid-template-columns: 40px 1fr; }
  .pillar .ptag { grid-column: 2; text-align: left; padding-top: 6px; }
}
@media (max-width: 740px) {
  .nav-links, .nav-cta .btn-ghost { display: none; }
  .burger { display: flex; }
  .nav .nav-cta .btn-primary { display: none; }
  .mobile-menu { position: fixed; inset: 0; z-index: 99; background: var(--ink); color: var(--on-dark);
    display: flex; flex-direction: column; justify-content: center; gap: 8px; padding: var(--gutter);
    transform: translateY(-100%); transition: transform .4s cubic-bezier(.4,0,.1,1); }
  .mobile-menu.open { transform: none; }
  .mobile-menu a { font-family: var(--serif); font-size: 32px; padding: 10px 0; border-bottom: 1px solid var(--line-dark); }
  .mobile-menu .btn { margin-top: 22px; justify-content: center; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (min-width: 741px) { .mobile-menu { display: none; } }
@media (max-width: 460px) {
  .amb-grid { grid-template-columns: 1fr; }
  .amb-more { grid-template-columns: repeat(2, 1fr) !important; }
  .foot-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   Embajadores — 3 principales + secundarios con LinkedIn
   ============================================================ */
.amb-lead { grid-template-columns: repeat(3, 1fr); }
.amb-more { grid-template-columns: repeat(4, 1fr); margin-top: 16px; }
.amb-sub { display: flex; align-items: baseline; gap: 12px; margin: 44px 0 16px; }
.amb-sub .t { font-family: var(--mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-muted); }
.amb-sub .ln { flex: 1; height: 1px; background: var(--line); }
.amb-more .ph { aspect-ratio: 1 / 1; }
.amb-more .meta { padding: 13px 15px 15px; }
.amb-more .meta .nm { font-size: 15px; }
.amb .meta { display: flex; align-items: flex-start; justify-content: space-between; gap: 8px; }
.amb .meta .who { min-width: 0; }
.amb .li {
  flex: none; width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center;
  background: var(--paper-3); color: var(--ink); font-family: var(--sans); font-weight: 700; font-size: 11px;
  transition: background .2s, color .2s, transform .2s; margin-top: 2px;
}
.amb .li:hover { background: var(--green); color: var(--ink); transform: translateY(-2px); }

/* ============================================================
   Modal de agradecimiento tras enviar un formulario de contacto
   ============================================================ */
.thanks-modal-wrap { position: fixed; inset: 0; z-index: 600; display: none; align-items: center; justify-content: center; padding: 20px; }
.thanks-modal-wrap.show { display: flex; }
.thanks-overlay { position: absolute; inset: 0; background: color-mix(in oklab, var(--ink) 70%, transparent); }
.thanks-modal {
  position: relative; z-index: 1; width: 100%; max-width: 460px; text-align: center;
  background: var(--paper); border-radius: 18px; padding: 40px 36px 34px;
  box-shadow: 0 60px 100px -40px rgba(0,0,0,.5);
}
.thanks-close { position: absolute; top: 16px; right: 16px; width: 32px; height: 32px; border-radius: 8px; color: var(--text-muted); font-size: 15px; }
.thanks-close:hover { background: var(--paper-2); color: var(--ink); }
.thanks-modal h3 { font-family: var(--serif); font-weight: 500; font-size: 26px; }
.thanks-modal > p.muted { margin-top: 10px; font-size: 15px; }
.thanks-news { margin-top: 26px; padding-top: 24px; border-top: 1px solid var(--line); }
.thanks-news-label { font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); }
#thanksNewsForm { margin-top: 14px; display: flex; gap: 10px; }
#thanksNewsForm input {
  flex: 1; font: inherit; font-size: 14.5px; padding: 12px 16px; border-radius: 100px;
  border: 1.5px solid var(--line); background: var(--paper-2); color: var(--text);
}
#thanksNewsForm input:focus { outline: none; border-color: var(--green); }
#thanksNewsForm .btn { padding: 11px 20px; font-size: 14px; white-space: nowrap; }
.thanks-news-ok { display: none; margin-top: 14px; font-size: 14.5px; color: var(--green); font-weight: 600; }
.thanks-news-ok.show { display: block; }
@media (max-width: 480px) {
  #thanksNewsForm { flex-direction: column; }
}