/* ────────────────────────────────────────────────────────────────────────────
   Diagonal — legal documents stylesheet
   Shared by privacidad.html · terminos.html · reclamaciones.html
   Sober reading layout · reuses the brand palette + fonts · light/dark via
   data-theme + prefers-color-scheme + localStorage('diagonal-theme')
──────────────────────────────────────────────────────────────────────────── */

:root {
  --bg:        #C9C1B3;
  --bg-soft:   #BFB6A6;
  --surface:   #D2CABE;
  --ink:       #1A1612;
  --ink-2:     #2D2620;
  --ink-soft:  #5A5147;
  --ink-mute:  #7A6F62;
  --line:      #1A161214;
  --line-2:    #1A161228;
  --line-3:    #1A161255;
  --accent:    #E96B2E;
  --accent-ink: #14110D;
  --accent-soft: #F18A55;

  --serif: "Manrope", "Inter", ui-sans-serif, system-ui, sans-serif;
  --sans: "Manrope", "Inter", ui-sans-serif, system-ui, sans-serif;
  --mono:  "Geist Mono", "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  --radius:    4px;
  --radius-lg: 12px;
  --ease-out:  cubic-bezier(.2,.8,.2,1);

  --doc-width: 760px;
  --pad:       clamp(20px, 5vw, 40px);
}

html[data-theme="dark"] {
  --bg:        #15110D;
  --bg-soft:   #1D1812;
  --surface:   #221C16;
  --ink:       #EFE7D9;
  --ink-2:     #DDD3C2;
  --ink-soft:  #A89D8B;
  --ink-mute:  #786E5F;
  --line:      #EFE7D914;
  --line-2:    #EFE7D928;
  --line-3:    #EFE7D955;
  --accent:    #FF7A39;
  --accent-soft: #FFA275;
  --accent-ink: #14110D;
}

/* Honor OS preference when the user has not chosen a theme manually.
   The no-flash bootstrap script in each page sets data-theme up front;
   this block is the CSS-only fallback for the very first paint. */
@media (prefers-color-scheme: dark) {
  html:not([data-theme="light"]):not([data-theme="dark"]) {
    --bg:        #15110D;
    --bg-soft:   #1D1812;
    --surface:   #221C16;
    --ink:       #EFE7D9;
    --ink-2:     #DDD3C2;
    --ink-soft:  #A89D8B;
    --ink-mute:  #786E5F;
    --line:      #EFE7D914;
    --line-2:    #EFE7D928;
    --line-3:    #EFE7D955;
    --accent:    #FF7A39;
    --accent-soft: #FFA275;
    --accent-ink: #14110D;
  }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: "ss01" 1, "cv11" 1;
  transition: background .35s var(--ease-out), color .35s var(--ease-out);
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
::selection { background: var(--accent); color: var(--accent-ink); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ─── header ───────────────────────────────────────────────────────────── */
.legal-header {
  position: sticky; top: 0; z-index: 20;
  background: color-mix(in srgb, var(--bg) 90%, transparent);
  backdrop-filter: blur(16px) saturate(140%);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.legal-header-row {
  max-width: var(--doc-width);
  margin-inline: auto;
  padding: 14px var(--pad);
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.legal-brand {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--serif);
  font-size: 26px;
  letter-spacing: -0.01em;
  line-height: 1;
  transition: transform .3s var(--ease-out);
}
.legal-brand:hover { transform: translateX(2px); }
.legal-brand .dot { color: var(--accent); }
.legal-brand .brand-wordmark { height: 24px; width: auto; display: block; color: var(--ink); }
.legal-brand .brand-wordmark path { fill: currentColor; }
.legal-brand .brand-wordmark .brand-accent { fill: var(--accent); }

.legal-back {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-soft);
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: var(--surface);
  transition: color .25s ease, transform .25s var(--ease-out), border-color .25s ease;
}
.legal-back:hover { color: var(--accent); border-color: var(--accent); transform: translateX(-2px); }

.legal-theme {
  width: 36px; height: 36px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--line);
  color: var(--ink-soft);
  display: grid; place-items: center;
  position: relative;
  flex-shrink: 0;
  transition: color .25s ease, transform .25s var(--ease-out);
}
.legal-theme:hover { color: var(--ink); transform: rotate(20deg); }
.legal-theme .i-sun, .legal-theme .i-moon { position: absolute; transition: opacity .3s ease, transform .3s var(--ease-out); }
html[data-theme="light"] .legal-theme .i-sun  { opacity: 1; transform: scale(1) rotate(0); }
html[data-theme="light"] .legal-theme .i-moon { opacity: 0; transform: scale(.4) rotate(-90deg); }
html[data-theme="dark"]  .legal-theme .i-sun  { opacity: 0; transform: scale(.4) rotate(90deg); }
html[data-theme="dark"]  .legal-theme .i-moon { opacity: 1; transform: scale(1) rotate(0); }

.legal-header-tools { display: inline-flex; align-items: center; gap: 10px; }

/* ─── document body ────────────────────────────────────────────────────── */
.legal-main {
  max-width: var(--doc-width);
  margin-inline: auto;
  padding: clamp(48px, 8vw, 88px) var(--pad) clamp(64px, 10vw, 120px);
}

.legal-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 18px;
}
.legal-eyebrow::before {
  content: ""; width: 6px; height: 6px; border-radius: 999px; background: var(--accent);
}

.legal-main h1 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(36px, 6vw, 64px);
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin: 0 0 16px;
  text-wrap: balance;
}
.legal-main h1 em { font-style: normal; }

.legal-updated {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-mute);
  margin: 0 0 clamp(32px, 5vw, 56px);
  padding-bottom: 24px;
  border-bottom: 1px solid var(--line-2);
}
.legal-updated strong { color: var(--ink-soft); font-weight: 500; }

.legal-main h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(24px, 3.4vw, 34px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: clamp(40px, 6vw, 64px) 0 14px;
}
.legal-main h2 .num {
  font-family: var(--mono);
  font-size: 0.5em;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-right: 10px;
  vertical-align: 0.18em;
}
.legal-main h3 {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 17px;
  letter-spacing: -0.005em;
  margin: 28px 0 8px;
  color: var(--ink);
}

.legal-main p { margin: 0 0 16px; color: var(--ink-2); }
.legal-main a:not(.legal-back):not(.legal-brand) {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color .2s ease;
}
.legal-main a:not(.legal-back):not(.legal-brand):hover { color: var(--accent-soft); }

.legal-main strong { color: var(--ink); font-weight: 600; }
.legal-main em { font-style: normal; }

.legal-main ul, .legal-main ol { margin: 0 0 16px; padding-left: 22px; color: var(--ink-2); }
.legal-main li { margin-bottom: 8px; }
.legal-main li::marker { color: var(--accent); }

.legal-main hr {
  height: 1px; border: 0; background: var(--line-2);
  margin: clamp(40px, 6vw, 64px) 0;
}

/* Definition / data card */
.legal-card {
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 4vw, 28px);
  margin: 24px 0;
}
.legal-card p:last-child { margin-bottom: 0; }
.legal-card dl { margin: 0; display: grid; grid-template-columns: max-content 1fr; gap: 8px 20px; }
.legal-card dt {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--ink-soft); padding-top: 2px;
}
.legal-card dd { margin: 0; color: var(--ink); font-weight: 500; }
@media (max-width: 560px) {
  .legal-card dl { grid-template-columns: 1fr; gap: 2px 0; }
  .legal-card dd { margin-bottom: 12px; }
}

/* Note / aside callout — no accent stroke (per global preference); use a soft
   tinted panel with a full hairline border instead. */
.legal-note {
  border: 1px solid color-mix(in srgb, var(--accent) 30%, var(--line));
  background: color-mix(in srgb, var(--accent) 8%, transparent);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin: 24px 0;
  font-size: 15px;
  color: var(--ink-2);
}
.legal-note p:last-child { margin-bottom: 0; }
.legal-note strong { color: var(--ink); }

/* ─── footer ───────────────────────────────────────────────────────────── */
.legal-footer {
  border-top: 1px solid var(--line-2);
}
.legal-footer-row {
  max-width: var(--doc-width);
  margin-inline: auto;
  padding: 28px var(--pad);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 14px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--ink-mute);
}
.legal-footer-row .links { display: inline-flex; flex-wrap: wrap; gap: 18px; }
.legal-footer-row .links a { color: var(--ink-soft); transition: color .2s ease; }
.legal-footer-row .links a:hover { color: var(--accent); }
.legal-footer-row .links a[aria-current="page"] { color: var(--accent); }

/* ─── forms (reclamaciones) ────────────────────────────────────────────── */
.legal-form { margin-top: 8px; }
.legal-fieldset {
  border: 1px solid var(--line-2);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 4vw, 28px);
  margin: 0 0 24px;
}
.legal-fieldset > legend {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  padding: 0 10px;
  margin-left: -4px;
}
.field-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.field-grid .field-full { grid-column: 1 / -1; }
@media (max-width: 560px) { .field-grid { grid-template-columns: 1fr; } }

.field { display: flex; flex-direction: column; gap: 6px; }
.field > label, .field > .field-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}
.field > label .req { color: var(--accent); margin-left: 2px; }

.field input,
.field select,
.field textarea {
  width: 100%;
  font-family: var(--sans);
  font-size: 15px;
  color: var(--ink);
  background: var(--bg-soft);
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  padding: 11px 13px;
  transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.field textarea { resize: vertical; min-height: 110px; line-height: 1.55; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--surface);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 18%, transparent);
}
.field input::placeholder, .field textarea::placeholder { color: var(--ink-mute); }
.field input:invalid:not(:placeholder-shown),
.field textarea:invalid:not(:placeholder-shown) { border-color: color-mix(in srgb, #d23 60%, var(--line-3)); }

.field-hint { font-size: 12px; color: var(--ink-mute); font-family: var(--sans); letter-spacing: 0; text-transform: none; }

/* radio group for reclamo / queja */
.radio-group { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
@media (max-width: 560px) { .radio-group { grid-template-columns: 1fr; } }
.radio-card {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 16px;
  border: 1px solid var(--line-2);
  border-radius: var(--radius);
  background: var(--bg-soft);
  cursor: pointer;
  transition: border-color .2s ease, background .2s ease;
}
.radio-card:hover { border-color: var(--line-3); }
.radio-card input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--accent); flex-shrink: 0; }
.radio-card:has(input:checked) {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 8%, var(--surface));
}
.radio-card .rc-title { font-weight: 600; color: var(--ink); display: block; }
.radio-card .rc-desc { font-size: 13px; color: var(--ink-soft); display: block; margin-top: 2px; line-height: 1.45; }

.form-error {
  display: none;
  font-family: var(--sans);
  font-size: 14px;
  color: #c0392b;
  background: color-mix(in srgb, #c0392b 10%, transparent);
  border: 1px solid color-mix(in srgb, #c0392b 35%, transparent);
  border-radius: var(--radius);
  padding: 12px 14px;
  margin: 0 0 20px;
}
html[data-theme="dark"] .form-error { color: #ff8a73; }
.form-error.is-visible { display: block; }

.legal-submit {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--accent); color: var(--accent-ink);
  border: 0;
  padding: 15px 26px;
  border-radius: 999px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform .25s var(--ease-out), background .25s ease, color .25s ease, box-shadow .25s ease;
  box-shadow: 0 6px 20px -8px color-mix(in srgb, var(--accent) 60%, transparent);
}
.legal-submit:hover { transform: translateY(-1px); background: var(--ink); color: var(--bg); }
.legal-submit svg { transition: transform .25s var(--ease-out); }
.legal-submit:hover svg { transform: translate(2px, -2px); }

/* official Libro de Reclamaciones notice plate */
.lr-plate {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: center;
  border: 2px solid var(--ink);
  border-radius: var(--radius-lg);
  padding: clamp(18px, 4vw, 26px);
  margin: 0 0 32px;
  background: var(--surface);
}
.lr-plate .lr-icon {
  width: 56px; height: 56px;
  border-radius: var(--radius);
  background: var(--accent); color: var(--accent-ink);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.lr-plate .lr-title {
  font-family: var(--serif);
  font-size: clamp(22px, 3.4vw, 30px);
  line-height: 1.05;
  letter-spacing: -0.015em;
}
.lr-plate .lr-sub {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-top: 4px;
}

/* Gated submit (anti-bot): disabled until the user picks Reclamo/Queja. */
.legal-submit:disabled { opacity: 0.45; cursor: not-allowed; pointer-events: none; }

/* brand "D" monogram (matches the main site) */