/* ============================================================
   HipotecaIA — Design System v2 (editorial uplift)
   Warm-charcoal base · honey-gold accent · publication-grade type.
   Reference DNA: Linear precision · NYT serif weight · Klim foundry
   confidence · The Browser Co. warmth.
   ============================================================ */

:root {
  /* ---------- Palette: warm-coal base, refined honey accents ---------- */
  /* Ink scale: shifted from cool-blue to warm-aubergine. The dark surfaces
     now have a faint ochre-brown cast that reads as luxurious rather than
     synthetic. */
  --ink-1000: #050403;        /* abyss — footer terminus */
  --ink-950:  #0c0a08;        /* primary background */
  --ink-900:  #14110d;        /* deep shadow */
  --ink-850:  #1c1813;        /* mid panel */
  --ink-800:  #251f19;        /* card background */
  --ink-700:  #332b22;        /* elevated card */
  --ink-600:  #4b3e30;        /* border default */
  --ink-500:  #6b5b48;        /* muted text on dark */
  --ink-400:  #8d7d68;        /* secondary muted */

  /* Paper: warm cream rather than sterile white */
  --paper-50:  #faf5e8;        /* primary text on dark */
  --paper-100: #f0e6d0;
  --paper-200: #e0cba2;

  /* Honey gold — refined from butter-yellow to amber */
  --gold-300: #f0c98a;
  --gold-400: #e8b56b;        /* primary accent */
  --gold-500: #d09c4a;        /* hover / pressed */
  --gold-600: #a37a2f;
  --gold-700: #6f5320;

  /* Mexican terracotta — secondary warm accent */
  --terra-300: #ea8e6f;
  --terra-400: #e07b58;
  --terra-500: #c25a3a;
  --terra-600: #94432a;

  /* Jade — INFONAVIT / public-credit category */
  --jade-300: #6ed9b3;
  --jade-400: #4ed3a5;
  --jade-500: #2cbf87;
  --jade-600: #1f8b62;

  /* Azul — banks / private credit category */
  --azul-300: #92bee8;
  --azul-400: #6ea7e0;
  --azul-500: #4583c9;
  --azul-600: #2a5d97;

  /* Rose — warnings, "no conviene" moments */
  --rose-300: #f29ba3;
  --rose-400: #ed8089;
  --rose-500: #d35863;

  /* ---------- Type system ---------- */
  /* Display: Newsreader with optical sizing for the very large moments.
     Italics are sparse but carry real weight when used. */
  --font-display: "Newsreader", "Source Serif 4", "Iowan Old Style", "Apple Garamond", Georgia, serif;
  --font-body:    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, system-ui, sans-serif;
  --font-mono:    "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;

  /* Modular scale, tuned for editorial */
  --step--2: clamp(0.78rem, 0.76rem + 0.10vw, 0.84rem);
  --step--1: clamp(0.88rem, 0.85rem + 0.15vw, 0.95rem);
  --step-0:  clamp(1.02rem, 0.98rem + 0.20vw, 1.12rem);
  --step-1:  clamp(1.22rem, 1.15rem + 0.32vw, 1.38rem);
  --step-2:  clamp(1.48rem, 1.36rem + 0.55vw, 1.78rem);
  --step-3:  clamp(1.85rem, 1.62rem + 1.10vw, 2.45rem);
  --step-4:  clamp(2.40rem, 2.00rem + 1.95vw, 3.65rem);
  --step-5:  clamp(3.10rem, 2.45rem + 3.20vw, 5.20rem);
  --step-6:  clamp(4.00rem, 2.95rem + 5.20vw, 7.80rem);

  /* Spacing */
  --space-2xs: 0.25rem;
  --space-xs:  0.5rem;
  --space-s:   0.85rem;
  --space-m:   1.35rem;
  --space-l:   2.15rem;
  --space-xl:  3.5rem;
  --space-2xl: 5.5rem;
  --space-3xl: 8.5rem;

  /* Layout */
  --max-prose:   66ch;
  --max-content: 1280px;
  --max-wide:    1640px;
  --radius-xs: 4px;
  --radius-s:  8px;
  --radius-m:  14px;
  --radius-l:  24px;
  --radius-xl: 36px;

  /* Shadows: multi-layer for depth */
  --shadow-xs: 0 1px 0 rgba(255,255,255,0.04) inset;
  --shadow-s:  0 1px 0 rgba(255,255,255,0.04) inset, 0 4px 14px -6px rgba(0,0,0,0.5);
  --shadow-m:  0 1px 0 rgba(255,255,255,0.05) inset, 0 12px 30px -14px rgba(0,0,0,0.6), 0 2px 6px -3px rgba(0,0,0,0.4);
  --shadow-l:  0 1px 0 rgba(255,255,255,0.06) inset, 0 22px 50px -22px rgba(0,0,0,0.65), 0 4px 12px -4px rgba(0,0,0,0.45);
  --shadow-glow-gold: 0 0 0 1px rgba(232,181,107,0.22), 0 30px 70px -28px rgba(232,181,107,0.32), 0 8px 20px -10px rgba(208,156,74,0.18);
  --shadow-glow-jade: 0 0 0 1px rgba(78,211,165,0.18), 0 30px 70px -28px rgba(78,211,165,0.25);

  /* Motion */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.83, 0, 0.17, 1);
  --ease-soft:   cubic-bezier(0.4, 0.0, 0.2, 1);

  color-scheme: dark;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
html:focus-within { scroll-behavior: smooth; }

body {
  min-height: 100vh;
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.65;
  color: var(--paper-100);
  background: var(--ink-950);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv01", "cv11", "kern";
  overflow-x: hidden;
}

/* Subtle grain overlay — sits above body bg, below everything else. The
   noise is generated inline via SVG (no extra HTTP) and is tinted warm. */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.55 0 0 0 0 0.48 0 0 0 0 0.36 0 0 0 0.42 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  opacity: 0.06;
  mix-blend-mode: overlay;
}

body > * { position: relative; z-index: 1; }

img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }

a {
  color: var(--gold-400);
  text-decoration: none;
  transition: color .25s var(--ease-out);
}
a:hover { color: var(--gold-300); }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--gold-400);
  outline-offset: 3px;
  border-radius: var(--radius-s);
}

::selection { background: var(--gold-500); color: var(--ink-950); }
::-moz-selection { background: var(--gold-500); color: var(--ink-950); }

/* ---------- Headings ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 540;
  line-height: 1.05;
  color: var(--paper-50);
  text-wrap: balance;
  font-feature-settings: "ss01", "kern", "liga", "dlig";
}
h1 {
  font-size: var(--step-5);
  letter-spacing: -0.028em;
  font-variation-settings: "opsz" 72;
}
h2 {
  font-size: var(--step-4);
  letter-spacing: -0.022em;
  font-variation-settings: "opsz" 48;
}
h3 {
  font-size: var(--step-3);
  letter-spacing: -0.018em;
  font-variation-settings: "opsz" 32;
}
h4 {
  font-size: var(--step-2);
  letter-spacing: -0.015em;
  font-variation-settings: "opsz" 20;
}

/* The signature gold/terracotta italic emphasis */
h1 em, h2 em, h3 em, .display em, .lede em {
  font-style: italic;
  font-weight: 480;
  background: linear-gradient(135deg, var(--gold-400) 0%, var(--terra-400) 85%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.03em;
}

/* Magazine-style oversized display, used in hero */
.display {
  font-family: var(--font-display);
  font-weight: 520;
  font-size: var(--step-6);
  line-height: 0.96;
  letter-spacing: -0.035em;
  font-variation-settings: "opsz" 96;
  color: var(--paper-50);
  text-wrap: balance;
}

p { text-wrap: pretty; }
ul, ol { padding-left: 1.25em; }

/* ---------- Layout primitives ---------- */
.wrap {
  width: 100%;
  max-width: var(--max-content);
  margin-inline: auto;
  padding-inline: clamp(1.15rem, 3vw, 2.5rem);
}
.wrap--wide  { max-width: var(--max-wide); }
.wrap--prose { max-width: var(--max-prose); }

.stack    > * + * { margin-top: var(--space-m); }
.stack-l  > * + * { margin-top: var(--space-l); }
.stack-xl > * + * { margin-top: var(--space-xl); }
.grid             { display: grid; gap: var(--space-l); }
.center-text      { text-align: center; }

/* Eyebrow — small caps mono label that opens every section */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold-400);
  font-weight: 500;
}
.eyebrow::before {
  content: "";
  width: 1.75rem;
  height: 1px;
  background: linear-gradient(90deg, var(--gold-400), transparent);
}

/* Editorial divider — a quiet ornamental rule between major sections */
.divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.2rem;
  padding-block: var(--space-2xl);
  color: var(--ink-500);
}
.divider::before, .divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--paper-50) 18%, transparent), transparent);
  max-width: 280px;
}
.divider__ornament {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--step-2);
  color: var(--gold-400);
  opacity: 0.6;
  line-height: 1;
}

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(20px) saturate(160%);
  -webkit-backdrop-filter: blur(20px) saturate(160%);
  background: color-mix(in srgb, var(--ink-950) 75%, transparent);
  border-bottom: 1px solid color-mix(in srgb, var(--paper-100) 6%, transparent);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-s);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-family: var(--font-display);
  font-weight: 560;
  font-size: var(--step-1);
  color: var(--paper-50);
  letter-spacing: -0.025em;
  font-feature-settings: "ss01", "kern";
}
.brand:hover { color: var(--paper-50); }
.brand__mark {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--gold-400) 0%, var(--terra-500) 100%);
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  color: var(--ink-950);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.28),
    0 6px 22px -8px var(--gold-500);
  position: relative;
  overflow: hidden;
}
.brand__mark::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.12), transparent 60%);
  pointer-events: none;
}
.brand__ia { color: var(--gold-400); font-style: italic; font-weight: 480; }

.nav { display: none; }
.nav ul { display: flex; gap: 2rem; list-style: none; padding: 0; }
.nav a {
  color: var(--paper-100);
  font-size: var(--step--1);
  font-weight: 500;
  position: relative;
  padding-block: 0.45rem;
  transition: color .2s var(--ease-out);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--gold-400);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease-out);
}
.nav a:hover { color: var(--paper-50); }
.nav a:hover::after,
.nav a[aria-current="page"]::after { transform: scaleX(1); }

@media (min-width: 920px) { .nav { display: block; } }

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.1rem;
  background: var(--gold-400);
  color: var(--ink-900) !important;
  border-radius: 999px;
  font-weight: 600;
  font-size: var(--step--1);
  transition: transform .2s var(--ease-out), box-shadow .25s var(--ease-out);
}
.nav__cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 30px -10px var(--gold-500);
  color: var(--ink-900) !important;
}
.nav__cta::after { display: none !important; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 94vh;
  display: grid;
  align-items: center;
  isolation: isolate;
  padding-block: var(--space-2xl) var(--space-xl);
  overflow: hidden;
}
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.65) brightness(0.38) contrast(1.08);
}
.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 78% 18%, rgba(232,181,107,0.22), transparent 56%),
    radial-gradient(ellipse at 8% 92%, rgba(194,90,58,0.20), transparent 52%),
    linear-gradient(180deg, rgba(12,10,8,0.62) 0%, rgba(12,10,8,0.86) 70%, rgba(12,10,8,1) 100%);
  z-index: 1;
}
.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.022) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at center, black 25%, transparent 78%);
  z-index: -1;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: end;
}
@media (min-width: 1080px) {
  .hero__inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: var(--space-2xl);
  }
}
.hero__copy h1,
.hero__copy .display {
  margin-block: var(--space-m) var(--space-l);
}
.hero__lede {
  font-family: var(--font-display);
  font-weight: 380;
  font-size: var(--step-2);
  line-height: 1.4;
  color: color-mix(in srgb, var(--paper-50) 84%, transparent);
  max-width: 56ch;
  font-feature-settings: "kern", "liga";
  font-variation-settings: "opsz" 24;
}
.hero__lede em {
  font-style: italic;
  color: var(--gold-300);
  font-weight: 400;
  background: none;
  -webkit-text-fill-color: var(--gold-300);
}
.hero__cta-row {
  margin-top: var(--space-l);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-s);
}

/* Hero side card: "today's most-used calculator" preview */
.hero__card {
  position: relative;
  padding: var(--space-l);
  background:
    linear-gradient(155deg,
      color-mix(in srgb, var(--ink-800) 85%, transparent),
      color-mix(in srgb, var(--ink-850) 92%, transparent));
  backdrop-filter: blur(16px);
  border: 1px solid color-mix(in srgb, var(--paper-50) 9%, transparent);
  border-radius: var(--radius-l);
  box-shadow: var(--shadow-l);
}
.hero__card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(140deg, var(--gold-400), transparent 38%, var(--terra-400));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0.55;
  pointer-events: none;
}
.hero__card h2 {
  font-size: var(--step-2);
  margin-bottom: var(--space-s);
}
.hero__card__num {
  font-family: var(--font-display);
  font-size: var(--step-5);
  font-weight: 500;
  font-feature-settings: "tnum", "lnum";
  font-variation-settings: "opsz" 64;
  background: linear-gradient(135deg, var(--gold-300) 0%, var(--jade-400) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-block: var(--space-s);
  letter-spacing: -0.03em;
}
.hero__card__hint {
  font-size: var(--step--1);
  color: var(--ink-400);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: var(--step-0);
  letter-spacing: -0.005em;
  transition:
    transform .25s var(--ease-out),
    box-shadow .3s var(--ease-out),
    background .25s,
    border-color .25s;
  position: relative;
  overflow: hidden;
}
.btn--primary {
  background: linear-gradient(180deg, var(--gold-400) 0%, var(--gold-500) 100%);
  color: var(--ink-950) !important;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.32),
    0 10px 24px -10px var(--gold-500),
    0 2px 6px -2px rgba(0,0,0,0.4);
}
.btn--primary:hover {
  transform: translateY(-1px);
  background: linear-gradient(180deg, var(--gold-300) 0%, var(--gold-400) 100%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.4),
    0 18px 40px -12px var(--gold-500),
    0 4px 10px -3px rgba(0,0,0,0.4);
}
.btn--ghost {
  background: transparent;
  color: var(--paper-50) !important;
  border: 1px solid color-mix(in srgb, var(--paper-50) 20%, transparent);
}
.btn--ghost:hover {
  background: color-mix(in srgb, var(--paper-50) 6%, transparent);
  border-color: var(--gold-400);
  transform: translateY(-1px);
}
.btn svg { width: 18px; height: 18px; }

/* ---------- Trust strip ---------- */
.trust {
  padding-block: var(--space-l);
  border-block: 1px solid color-mix(in srgb, var(--paper-50) 6%, transparent);
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--ink-900) 80%, transparent),
      color-mix(in srgb, var(--ink-900) 96%, transparent));
}
.trust__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-l);
}
.trust__item {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  font-size: var(--step--1);
  color: var(--ink-400);
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
}
.trust__item svg {
  width: 16px;
  height: 16px;
  color: var(--jade-400);
  flex: none;
}

/* ---------- Section base ---------- */
section.section {
  padding-block: var(--space-2xl);
  position: relative;
}
.section__head {
  max-width: 56rem;
  margin-bottom: var(--space-xl);
}
.section__head h2 { margin-top: var(--space-s); }
.section__head p {
  color: color-mix(in srgb, var(--paper-50) 72%, transparent);
  font-size: var(--step-1);
  font-family: var(--font-display);
  font-weight: 380;
  line-height: 1.45;
  font-variation-settings: "opsz" 20;
}

/* ---------- Pillar grid (5 cornerstones) ---------- */
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-l);
}
.pillar-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 400px;
  padding: var(--space-l);
  border-radius: var(--radius-l);
  border: 1px solid color-mix(in srgb, var(--paper-50) 9%, transparent);
  background:
    linear-gradient(180deg,
      var(--ink-800) 0%,
      var(--ink-850) 60%,
      var(--ink-900) 100%);
  overflow: hidden;
  isolation: isolate;
  transition:
    transform .4s var(--ease-out),
    border-color .3s,
    box-shadow .3s var(--ease-out);
  box-shadow: var(--shadow-s);
}
.pillar-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at top right, var(--accent, var(--gold-400)) 0%, transparent 50%);
  opacity: 0.14;
  transition: opacity .4s var(--ease-out);
}
.pillar-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent, var(--gold-400)), transparent);
  opacity: 0.4;
  transition: opacity .4s;
}
.pillar-card:hover {
  transform: translateY(-6px);
  border-color: color-mix(in srgb, var(--accent, var(--gold-400)) 70%, transparent);
  box-shadow: var(--shadow-l);
}
.pillar-card:hover::before { opacity: 0.32; }
.pillar-card:hover::after { opacity: 0.85; }

.pillar-card__num {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--accent, var(--gold-400));
  letter-spacing: 0.12em;
  font-weight: 500;
  opacity: 0.85;
}
.pillar-card h3 {
  font-size: var(--step-2);
  margin-block: var(--space-s) var(--space-m);
  letter-spacing: -0.022em;
}
.pillar-card p {
  color: color-mix(in srgb, var(--paper-50) 72%, transparent);
  flex: 1;
  font-family: var(--font-display);
  font-weight: 380;
  font-size: var(--step-0);
  line-height: 1.5;
  font-variation-settings: "opsz" 16;
}
.pillar-card__cta {
  margin-top: var(--space-l);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 600;
  font-size: var(--step--1);
  color: var(--accent, var(--gold-400));
  letter-spacing: -0.01em;
}
.pillar-card__cta::after {
  content: "→";
  transition: transform .3s var(--ease-out);
}
.pillar-card:hover .pillar-card__cta::after { transform: translateX(5px); }

.pillar-card--infonavit { --accent: var(--jade-400); }
.pillar-card--cofinavit { --accent: var(--gold-400); }
.pillar-card--fovissste { --accent: var(--azul-400); }
.pillar-card--conyugal  { --accent: var(--terra-400); }
.pillar-card--banco     { --accent: var(--rose-400); }

/* ---------- Calculator showcase ---------- */
.calc-feature {
  position: relative;
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-l), 5vw, var(--space-2xl));
  background:
    linear-gradient(135deg, var(--ink-800) 0%, var(--ink-700) 100%);
  border: 1px solid color-mix(in srgb, var(--gold-400) 20%, transparent);
  overflow: hidden;
  isolation: isolate;
  box-shadow: var(--shadow-l);
}
.calc-feature::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(circle at 92% 8%, rgba(232,181,107,0.20), transparent 50%),
    radial-gradient(circle at 4% 96%, rgba(44,191,135,0.16), transparent 55%);
}
.calc-feature__inner {
  display: grid;
  gap: var(--space-xl);
  grid-template-columns: 1fr;
  align-items: center;
}
@media (min-width: 980px) {
  .calc-feature__inner {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2xl);
  }
}
.calc-feature h2 { font-size: var(--step-4); }

.calc-mock {
  border-radius: var(--radius-l);
  background:
    linear-gradient(180deg,
      var(--ink-950) 0%,
      color-mix(in srgb, var(--ink-950) 92%, var(--gold-700)) 100%);
  border: 1px solid color-mix(in srgb, var(--paper-50) 8%, transparent);
  padding: var(--space-l);
  font-family: var(--font-mono);
  box-shadow: var(--shadow-glow-gold);
  position: relative;
  overflow: hidden;
}
.calc-mock::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
  opacity: 0.6;
}
.calc-mock__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-block: 0.85rem;
  border-bottom: 1px dashed color-mix(in srgb, var(--paper-50) 8%, transparent);
}
.calc-mock__row:last-child { border-bottom: 0; }
.calc-mock__label {
  color: var(--ink-400);
  font-size: var(--step--1);
  letter-spacing: 0.04em;
}
.calc-mock__val {
  color: var(--paper-50);
  font-size: var(--step-1);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
}
.calc-mock__val--big {
  color: var(--gold-400);
  font-size: var(--step-3);
  font-family: var(--font-display);
  font-weight: 500;
  font-variation-settings: "opsz" 36;
  letter-spacing: -0.022em;
}
.calc-mock__val--public { color: var(--jade-400); }
.calc-mock__val--bank   { color: var(--azul-400); }

/* ---------- Editorial video band ---------- */
.video-band {
  padding-block: var(--space-2xl);
  position: relative;
  background:
    linear-gradient(180deg,
      var(--ink-900) 0%,
      color-mix(in srgb, var(--ink-900) 92%, var(--ink-950)) 100%);
  border-block: 1px solid color-mix(in srgb, var(--paper-50) 6%, transparent);
}
.video-band__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: var(--space-l);
}
.video-tile {
  position: relative;
  aspect-ratio: 16 / 11;
  border-radius: var(--radius-l);
  overflow: hidden;
  background: var(--ink-800);
  cursor: pointer;
  isolation: isolate;
  transition:
    transform .4s var(--ease-out),
    box-shadow .35s var(--ease-out);
  box-shadow: var(--shadow-s);
}
.video-tile:hover {
  transform: translateY(-6px) scale(1.005);
  box-shadow: var(--shadow-l);
}
.video-tile video, .video-tile img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.6) saturate(0.85);
  transition: filter .35s, transform .9s var(--ease-out);
}
.video-tile:hover video,
.video-tile:hover img {
  filter: brightness(0.82) saturate(1);
  transform: scale(1.07);
}
.video-tile__meta {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: var(--space-m);
  background:
    linear-gradient(180deg, transparent 0%, rgba(12,10,8,0.94) 80%);
  color: var(--paper-50);
}
.video-tile__meta h3 {
  font-size: var(--step-1);
  letter-spacing: -0.018em;
}
.video-tile__meta span {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--gold-400);
  letter-spacing: 0.12em;
  display: block;
  margin-bottom: 0.4rem;
}
.video-tile__play {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  pointer-events: none;
}
.video-tile__play span {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: var(--gold-400);
  display: grid;
  place-items: center;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.3),
    0 14px 32px -8px var(--gold-500);
  transition: transform .35s var(--ease-out);
}
.video-tile:hover .video-tile__play span { transform: scale(1.12); }
.video-tile__play svg {
  width: 26px;
  height: 26px;
  color: var(--ink-950);
  margin-left: 3px;
}

/* ---------- Data strip (big numbers) ---------- */
.data-strip {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-l);
  padding-block: var(--space-2xl);
}
.data-strip__cell {
  padding: var(--space-l);
  border: 1px solid color-mix(in srgb, var(--paper-50) 9%, transparent);
  border-radius: var(--radius-l);
  background:
    linear-gradient(180deg,
      var(--ink-800) 0%,
      transparent 85%);
  position: relative;
  overflow: hidden;
  transition: border-color .3s, transform .35s var(--ease-out);
}
.data-strip__cell::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
  opacity: 0.3;
  transition: opacity .3s;
}
.data-strip__cell:hover {
  border-color: color-mix(in srgb, var(--gold-400) 30%, transparent);
  transform: translateY(-3px);
}
.data-strip__cell:hover::before { opacity: 0.7; }
.data-strip__num {
  font-family: var(--font-display);
  font-size: var(--step-5);
  font-weight: 520;
  font-feature-settings: "tnum", "lnum";
  font-variation-settings: "opsz" 64;
  line-height: 0.92;
  letter-spacing: -0.035em;
  background: linear-gradient(135deg, var(--paper-50) 0%, var(--gold-400) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.data-strip__label {
  color: color-mix(in srgb, var(--paper-50) 70%, transparent);
  margin-top: var(--space-s);
  font-family: var(--font-display);
  font-weight: 400;
  font-variation-settings: "opsz" 18;
}
.data-strip__source {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--ink-500);
  margin-top: var(--space-s);
  display: block;
  letter-spacing: 0.04em;
}
.data-strip__source a {
  color: var(--ink-500);
  border-bottom: 1px dotted;
}

/* ---------- FAQ / accordion ---------- */
.faq { display: grid; gap: var(--space-s); }
.faq details {
  border: 1px solid color-mix(in srgb, var(--paper-50) 8%, transparent);
  border-radius: var(--radius-m);
  background:
    linear-gradient(180deg,
      var(--ink-800) 0%,
      var(--ink-850) 100%);
  overflow: hidden;
  transition: border-color .3s, box-shadow .3s;
}
.faq details:hover { border-color: color-mix(in srgb, var(--gold-400) 24%, transparent); }
.faq details[open] {
  border-color: var(--gold-400);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--gold-400) 18%, transparent);
}
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: var(--space-m) var(--space-l);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-m);
  font-family: var(--font-display);
  font-size: var(--step-1);
  font-weight: 480;
  color: var(--paper-50);
  letter-spacing: -0.015em;
  font-variation-settings: "opsz" 20;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: var(--step-2);
  color: var(--gold-400);
  transition: transform .3s var(--ease-out);
  flex: none;
  font-weight: 300;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq__body {
  padding: 0 var(--space-l) var(--space-l);
  color: color-mix(in srgb, var(--paper-50) 80%, transparent);
  font-family: var(--font-display);
  font-weight: 380;
  line-height: 1.6;
  font-variation-settings: "opsz" 16;
}
.faq__body p + p { margin-top: var(--space-m); }
.faq__body a { border-bottom: 1px dotted; }

/* ---------- Geo / market grid ---------- */
.geo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: var(--space-s);
}
.geo a {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: var(--space-m);
  border-radius: var(--radius-m);
  border: 1px solid color-mix(in srgb, var(--paper-50) 9%, transparent);
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--ink-800) 70%, transparent),
      color-mix(in srgb, var(--ink-850) 65%, transparent));
  color: var(--paper-50);
  transition: border-color .25s, transform .25s var(--ease-out), background .25s;
}
.geo a:hover {
  border-color: var(--gold-400);
  transform: translateY(-3px);
  background:
    linear-gradient(180deg,
      color-mix(in srgb, var(--ink-700) 80%, transparent),
      color-mix(in srgb, var(--ink-800) 75%, transparent));
}
.geo__flag { font-size: var(--step-3); line-height: 1; }
.geo__name { font-weight: 600; }
.geo__sys {
  font-size: var(--step--2);
  color: var(--ink-400);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}
.geo a[data-soon="true"] .geo__sys::after { content: " · próx."; color: var(--terra-400); }

/* ---------- Footer ---------- */
.site-footer {
  margin-top: var(--space-3xl);
  padding-block: var(--space-2xl) var(--space-l);
  background:
    linear-gradient(180deg, var(--ink-950) 0%, var(--ink-1000) 100%);
  border-top: 1px solid color-mix(in srgb, var(--paper-50) 6%, transparent);
  color: color-mix(in srgb, var(--paper-50) 68%, transparent);
  font-size: var(--step--1);
  position: relative;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg,
    transparent,
    color-mix(in srgb, var(--gold-400) 28%, transparent),
    transparent);
}
.site-footer h4 {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: var(--space-m);
  font-weight: 500;
}
.site-footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: var(--space-l);
  margin-bottom: var(--space-xl);
}
.site-footer ul {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}
.site-footer a {
  color: color-mix(in srgb, var(--paper-50) 82%, transparent);
  transition: color .2s;
}
.site-footer a:hover { color: var(--gold-400); }
.site-footer__legal {
  padding-top: var(--space-l);
  border-top: 1px solid color-mix(in srgb, var(--paper-50) 6%, transparent);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-m);
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--ink-500);
  letter-spacing: 0.04em;
}

/* ---------- Article (pillar / article shared) ---------- */
.article-hero {
  padding-block: var(--space-2xl) var(--space-l);
  position: relative;
  isolation: isolate;
}
.article-hero__media {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}
.article-hero__media video,
.article-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.33) saturate(0.55);
}
.article-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, color-mix(in srgb, var(--gold-500) 14%, transparent), transparent 55%),
    linear-gradient(180deg, rgba(12,10,8,0.5), rgba(12,10,8,0.96));
}
.article-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-m);
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: color-mix(in srgb, var(--paper-50) 70%, transparent);
  margin-block: var(--space-m);
  letter-spacing: 0.04em;
}
.article-hero__meta time,
.article-hero__meta span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}
.article-hero h1 {
  font-size: var(--step-5);
  max-width: 22ch;
  letter-spacing: -0.032em;
}
.article-hero__lede {
  font-family: var(--font-display);
  font-weight: 380;
  font-size: var(--step-2);
  line-height: 1.4;
  max-width: 58ch;
  color: color-mix(in srgb, var(--paper-50) 84%, transparent);
  margin-top: var(--space-m);
  font-variation-settings: "opsz" 24;
}
.article-hero__lede em {
  font-style: italic;
  color: var(--gold-300);
  background: none;
  -webkit-text-fill-color: var(--gold-300);
}

.article-body {
  max-width: 72ch;
  margin-inline: auto;
  padding-block: var(--space-xl);
  font-size: var(--step-1);
  line-height: 1.72;
  font-family: var(--font-display);
  font-weight: 380;
  font-variation-settings: "opsz" 18;
  color: color-mix(in srgb, var(--paper-50) 90%, transparent);
}
.article-body h2 {
  font-size: var(--step-3);
  margin-top: var(--space-2xl);
  margin-bottom: var(--space-m);
  font-family: var(--font-display);
  font-weight: 540;
  letter-spacing: -0.022em;
  color: var(--paper-50);
}
.article-body h3 {
  font-size: var(--step-2);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-s);
}
.article-body p + p,
.article-body ul,
.article-body ol {
  margin-top: var(--space-m);
}
.article-body strong {
  color: var(--paper-50);
  font-weight: 580;
}
.article-body a {
  border-bottom: 1px solid color-mix(in srgb, var(--gold-400) 40%, transparent);
  transition: border-color .2s, color .2s;
}
.article-body a:hover {
  border-bottom-color: var(--gold-400);
}

/* Editorial drop cap — opt in via .lede--dropcap */
.lede--dropcap::first-letter {
  font-family: var(--font-display);
  font-weight: 540;
  font-size: 4.5em;
  float: left;
  line-height: 0.85;
  padding: 0.05em 0.12em 0 0;
  margin-top: 0.08em;
  background: linear-gradient(135deg, var(--gold-300), var(--terra-400));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-variation-settings: "opsz" 96;
}

/* Magazine-style pullquote */
.pullquote {
  margin-block: var(--space-xl);
  padding: var(--space-l) 0;
  position: relative;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
  font-size: var(--step-3);
  line-height: 1.25;
  color: var(--paper-50);
  letter-spacing: -0.02em;
  font-variation-settings: "opsz" 36;
  max-width: 24em;
  margin-inline: auto;
}
.pullquote::before {
  content: "\201C";
  position: absolute;
  left: 50%;
  top: -0.2em;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: 5em;
  color: var(--gold-400);
  line-height: 1;
  opacity: 0.5;
  font-style: italic;
  font-weight: 300;
}
.pullquote cite {
  display: block;
  margin-top: var(--space-m);
  font-family: var(--font-mono);
  font-style: normal;
  font-size: var(--step--1);
  color: var(--ink-400);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.article-body blockquote {
  border-left: 3px solid var(--gold-400);
  padding-left: var(--space-l);
  margin-block: var(--space-l);
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-style: italic;
  font-weight: 400;
  color: var(--paper-50);
  line-height: 1.4;
  font-variation-settings: "opsz" 28;
}
.article-body figure { margin-block: var(--space-l); }
.article-body figure img,
.article-body figure video {
  border-radius: var(--radius-m);
}
.article-body figcaption {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--ink-400);
  margin-top: var(--space-s);
  text-align: center;
  letter-spacing: 0.04em;
}

.summary-box {
  padding: var(--space-l);
  border-radius: var(--radius-l);
  border: 1px solid color-mix(in srgb, var(--gold-400) 28%, transparent);
  background:
    linear-gradient(155deg,
      color-mix(in srgb, var(--gold-500) 8%, var(--ink-800)),
      var(--ink-800) 85%);
  margin-block: var(--space-l);
  position: relative;
  overflow: hidden;
}
.summary-box::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
  opacity: 0.6;
}
.summary-box h2 {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-400);
  margin-bottom: var(--space-m);
  font-weight: 500;
}
.summary-box ul {
  margin: 0;
  padding-left: 1.2em;
}
.summary-box li {
  padding-block: 0.45rem;
  font-family: var(--font-display);
  font-weight: 380;
  font-size: var(--step-0);
  font-variation-settings: "opsz" 18;
}

.cite-box {
  padding: var(--space-l);
  border-radius: var(--radius-m);
  background:
    linear-gradient(180deg, var(--ink-800), var(--ink-850));
  border-left: 3px solid var(--jade-400);
  margin-block: var(--space-l);
}
.cite-box h4 {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--jade-400);
  margin-bottom: var(--space-s);
  font-weight: 500;
}
.cite-box ol {
  padding-left: 1.5em;
  font-size: var(--step--1);
  font-family: var(--font-body);
  line-height: 1.55;
}
.cite-box li { padding-block: 0.35rem; }
.cite-box a { word-break: break-word; }

/* ---------- Tables: editorial data display ---------- */
table.data-table {
  width: 100%;
  border-collapse: collapse;
  margin-block: var(--space-l);
  font-size: var(--step--1);
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum";
  font-family: var(--font-body);
}
table.data-table th,
table.data-table td {
  padding: 0.85rem 1.1rem;
  text-align: left;
  border-bottom: 1px solid color-mix(in srgb, var(--paper-50) 7%, transparent);
}
table.data-table thead tr {
  border-bottom: 1px solid color-mix(in srgb, var(--gold-400) 35%, transparent);
}
table.data-table th {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-400);
  font-weight: 500;
  padding-bottom: 0.65rem;
}
table.data-table td:first-child {
  color: var(--paper-50);
  font-weight: 500;
}
table.data-table tr:hover td {
  background: color-mix(in srgb, var(--gold-500) 4%, transparent);
}

/* ---------- Tag pill (small chip used inline) ---------- */
.tag-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.06em;
  background: color-mix(in srgb, var(--gold-400) 14%, transparent);
  color: var(--gold-300);
  border: 1px solid color-mix(in srgb, var(--gold-400) 22%, transparent);
}
.tag-pill--jade  { background: color-mix(in srgb, var(--jade-400) 14%, transparent); color: var(--jade-400); border-color: color-mix(in srgb, var(--jade-400) 22%, transparent); }
.tag-pill--azul  { background: color-mix(in srgb, var(--azul-400) 14%, transparent); color: var(--azul-400); border-color: color-mix(in srgb, var(--azul-400) 22%, transparent); }
.tag-pill--terra { background: color-mix(in srgb, var(--terra-400) 14%, transparent); color: var(--terra-400); border-color: color-mix(in srgb, var(--terra-400) 22%, transparent); }
.tag-pill--rose  { background: color-mix(in srgb, var(--rose-400) 14%, transparent); color: var(--rose-400); border-color: color-mix(in srgb, var(--rose-400) 22%, transparent); }

/* ---------- Byline ---------- */
.byline {
  display: flex;
  align-items: center;
  gap: var(--space-m);
  padding: var(--space-l);
  border-radius: var(--radius-l);
  background:
    linear-gradient(155deg, var(--ink-800), var(--ink-850));
  border: 1px solid color-mix(in srgb, var(--paper-50) 8%, transparent);
  position: relative;
  overflow: hidden;
}
.byline::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--gold-400), var(--terra-400));
  opacity: 0.7;
}
.byline__avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-400) 0%, var(--terra-500) 100%);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 540;
  color: var(--ink-950);
  flex: none;
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.3),
    0 8px 22px -8px var(--gold-500);
  position: relative;
  overflow: hidden;
}
.byline__avatar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.1), transparent 60%);
}
.byline__name {
  font-weight: 600;
  color: var(--paper-50);
  font-size: var(--step-1);
  font-family: var(--font-display);
  letter-spacing: -0.015em;
}
.byline__bio {
  font-size: var(--step--1);
  color: color-mix(in srgb, var(--paper-50) 70%, transparent);
  margin-top: 0.2rem;
}
.byline__rev {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--jade-400);
  margin-top: 0.5rem;
  letter-spacing: 0.04em;
}

/* ---------- Coming soon ---------- */
.coming {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: var(--space-2xl) var(--space-m);
  position: relative;
  isolation: isolate;
  text-align: center;
}
.coming::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(232,181,107,0.18), transparent 55%),
    radial-gradient(ellipse at 30% 80%, rgba(194,90,58,0.15), transparent 50%),
    var(--ink-950);
}
.coming__video {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.22) saturate(0.5);
}
.coming__inner { max-width: 56ch; }
.coming h1 {
  font-size: var(--step-5);
  margin-block: var(--space-m);
}
.coming__eyebrow {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gold-400);
}
.coming__lede {
  font-family: var(--font-display);
  font-weight: 380;
  font-size: var(--step-2);
  color: color-mix(in srgb, var(--paper-50) 82%, transparent);
  line-height: 1.4;
  font-variation-settings: "opsz" 24;
}
.coming__ctas {
  display: flex;
  gap: var(--space-s);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-xl);
}
.coming__newsletter {
  margin-top: var(--space-l);
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  flex-wrap: wrap;
}
.coming__newsletter input {
  padding: 0.95rem 1.2rem;
  border-radius: 999px;
  border: 1px solid color-mix(in srgb, var(--paper-50) 18%, transparent);
  background: var(--ink-800);
  color: var(--paper-50);
}
.coming__newsletter input:focus {
  outline: none;
  border-color: var(--gold-400);
}

/* ---------- Trust pages: person cards, term list ---------- */
.person-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: var(--space-l);
  margin-top: var(--space-xl);
}
.person-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-s);
  padding: var(--space-l);
  border-radius: var(--radius-l);
  background:
    linear-gradient(160deg, var(--ink-800), var(--ink-850));
  border: 1px solid color-mix(in srgb, var(--paper-50) 8%, transparent);
  transition: border-color .3s, transform .3s var(--ease-out);
  position: relative;
  overflow: hidden;
}
.person-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-400), transparent);
  opacity: 0.45;
}
.person-card:hover {
  border-color: color-mix(in srgb, var(--gold-400) 30%, transparent);
  transform: translateY(-3px);
}
.person-card__avatar {
  width: 76px;
  height: 76px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-400), var(--terra-400));
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 540;
  color: var(--ink-950);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.32),
    0 8px 22px -8px var(--gold-500);
}
.person-card__name {
  font-family: var(--font-display);
  font-size: var(--step-2);
  color: var(--paper-50);
  font-weight: 580;
  letter-spacing: -0.018em;
}
.person-card__role {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-400);
  font-weight: 500;
}
.person-card__bio {
  font-family: var(--font-display);
  font-weight: 380;
  font-size: var(--step--1);
  color: color-mix(in srgb, var(--paper-50) 78%, transparent);
  line-height: 1.6;
  font-variation-settings: "opsz" 16;
}
.person-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-top: auto;
  padding-top: var(--space-s);
}
.person-card__tag {
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  background: color-mix(in srgb, var(--jade-400) 14%, transparent);
  color: var(--jade-400);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.04em;
}

/* Glossary — DefinedTerm rendering */
.term-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: var(--space-m);
  margin-top: var(--space-l);
}
.term {
  padding: var(--space-m);
  border-radius: var(--radius-m);
  background:
    linear-gradient(180deg, var(--ink-800), var(--ink-850));
  border: 1px solid color-mix(in srgb, var(--paper-50) 6%, transparent);
  transition: border-color .25s, transform .25s var(--ease-out);
}
.term:hover {
  border-color: color-mix(in srgb, var(--gold-400) 28%, transparent);
  transform: translateY(-2px);
}
.term__name {
  font-family: var(--font-display);
  font-size: var(--step-1);
  color: var(--gold-400);
  font-weight: 540;
  margin-bottom: 0.5rem;
  letter-spacing: -0.015em;
}
.term__def {
  font-family: var(--font-display);
  font-weight: 380;
  font-size: var(--step--1);
  color: color-mix(in srgb, var(--paper-50) 82%, transparent);
  line-height: 1.55;
  font-variation-settings: "opsz" 16;
}
.term__see {
  display: inline-block;
  margin-top: 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  color: var(--azul-400);
  letter-spacing: 0.04em;
}
.term__group-heading {
  font-family: var(--font-display);
  font-size: var(--step-3);
  font-weight: 540;
  color: var(--gold-400);
  margin-top: var(--space-xl);
  padding-bottom: 0.4rem;
  border-bottom: 1px solid color-mix(in srgb, var(--gold-400) 22%, transparent);
  letter-spacing: -0.025em;
}

/* Letter navigation for glossary */
.alpha-nav {
  position: sticky;
  top: 72px;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  padding: var(--space-s);
  margin-block: var(--space-l);
  background: color-mix(in srgb, var(--ink-950) 85%, transparent);
  backdrop-filter: blur(14px);
  border-radius: var(--radius-m);
  border: 1px solid color-mix(in srgb, var(--paper-50) 6%, transparent);
}
.alpha-nav a {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 8px;
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--ink-500);
  text-decoration: none;
  transition: background .2s, color .2s;
}
.alpha-nav a:hover,
.alpha-nav a:focus {
  background: color-mix(in srgb, var(--gold-400) 16%, transparent);
  color: var(--gold-400);
}

/* Methodology — formula block */
.formula {
  padding: var(--space-m);
  margin-block: var(--space-m);
  border-radius: var(--radius-m);
  background: var(--ink-950);
  border-left: 3px solid var(--gold-400);
  font-family: var(--font-mono);
  font-size: var(--step--1);
  color: var(--paper-50);
  overflow-x: auto;
  line-height: 1.7;
}
.formula code {
  font-family: inherit;
  color: var(--gold-400);
}
.param-table th { color: var(--azul-400); }

/* ---------- Reveal on scroll ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity .9s var(--ease-out),
    transform .9s var(--ease-out);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}

/* ---------- Print ---------- */
@media print {
  body::before { display: none !important; }
  .site-header, .site-footer, .hero__media, video { display: none !important; }
  body { background: white; color: black; }
  a { color: black; text-decoration: underline; }
}