/* Portafolio FISC Product UI */
:root {
  --bg: #e8e4da;
  --surface: #ffffff;
  --surface-subtle: #f0ede6;
  --border: #e0dbd0;
  --border-strong: #c8c2b4;
  --text: #1a1f16;
  --text-muted: #6b7260;
  --text-hint: #9a9688;
  --primary: #1c3829;
  --primary-hover: #142a1e;
  --primary-text: #ffffff;
  --label-olive: #7a8a48;
  --step-done: #5a7a3a;
  --progress-track: #d8d4cc;
  --footer-bg: #ddd9cf;

  --paper: var(--surface);
  --primary-dark: var(--primary-hover);
  --primary-soft: var(--surface-subtle);
  --accent: var(--label-olive);
  --focus-ring: rgba(28, 56, 41, 0.18);
  
  --font-display: "Lora", "Times New Roman", serif;
  --font-ui: "Inter", sans-serif;
  
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --container: 1080px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  font-family: var(--font-ui);
  background: var(--bg);
  color: var(--text);
}

body {
  margin: 0;
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  background: var(--bg);
}

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0;
  margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.5rem, 5vw, 3rem);
}

.container--narrow { max-width: 800px; }

.reveal {
  animation: reveal-up 1s var(--ease) both;
  opacity: 0;
  transform: translateY(20px);
}
.reveal-delay-1 { animation-delay: 0.1s; }
.reveal-delay-2 { animation-delay: 0.2s; }
.reveal-delay-3 { animation-delay: 0.3s; }

@keyframes reveal-up { to { opacity: 1; transform: translateY(0); } }

/* Layout Elements */
.navbar {
  border-bottom: 1px solid var(--border);
  background: var(--surface);
  position: sticky; top: 0; z-index: 100;
}
.navbar__inner { display: flex; align-items: center; justify-content: space-between; min-height: 4.5rem; }
.wordmark {
  display: inline-flex; align-items: center; gap: 0.625rem;
  font-family: var(--font-display); font-style: italic; font-size: 1.5rem;
  font-weight: 500; color: var(--text); text-decoration: none; letter-spacing: -0.02em;
}
.wordmark::before {
  content: "F";
  width: 1.875rem;
  height: 1.875rem;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  color: var(--primary-text);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0;
}
.wordmark:hover { color: var(--primary); }
.navbar__nav { display: flex; align-items: center; gap: 1.5rem; }
.navbar__nav a { font-size: 0.9rem; color: var(--text-muted); text-decoration: none; font-weight: 500; transition: color 0.3s var(--ease); }
.navbar__nav a:hover, .navbar__nav a[aria-current="page"] { color: var(--primary); }
.navbar__sep { color: var(--text-hint); }
@media (max-width: 720px) {
  .navbar__inner { align-items: flex-start; }
  .navbar__sep { display: none; }
}

/* Typography */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 500; color: var(--text); margin: 0; }
.title-xl { font-size: clamp(3rem, 6vw, 5rem); line-height: 1.05; letter-spacing: -0.03em; }
.title-lg { font-size: clamp(2.2rem, 4.8vw, 3.8rem); line-height: 1.1; letter-spacing: -0.02em; }
.title-md { font-size: clamp(1.5rem, 3vw, 2.5rem); line-height: 1.2; }
.body-lg { font-size: clamp(1.1rem, 2vw, 1.3rem); line-height: 1.6; color: var(--text-muted); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--font-ui); font-weight: 600; font-size: 0.95rem;
  padding: 0.6875rem 1.375rem; border: 1px solid var(--border-strong);
  background: var(--surface); color: var(--text); text-decoration: none;
  cursor: pointer; transition: background-color 0.25s var(--ease), border-color 0.25s var(--ease), color 0.25s var(--ease), box-shadow 0.25s var(--ease), transform 0.25s var(--ease); border-radius: 8px;
}
.btn:hover { background: var(--surface-subtle); border-color: var(--border-strong); color: var(--text); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--focus-ring); }
.btn--primary { background: var(--primary); color: var(--primary-text); border-color: var(--primary); }
.btn--primary:hover { background: var(--primary-hover); border-color: var(--primary-hover); color: var(--primary-text); }
.btn--outline { border-color: var(--border-strong); background: var(--surface); color: var(--text); }
.btn--outline:hover { background: var(--surface-subtle); color: var(--text); border-color: var(--border-strong); }
.btn--sm { padding: 0.5rem 1rem; font-size: 0.85rem; }

/* Home / Landing Components */
.hero { padding-block: clamp(4rem, 10vw, 8rem); background: var(--surface); border-bottom: 1px solid var(--border); }
.hero__inner { display: grid; grid-template-columns: 1fr; gap: 3rem; }
@media (min-width: 900px) { .hero__inner { grid-template-columns: 1.2fr 0.8fr; align-items: center; } }
.hero__overline { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--label-olive); font-weight: 600; margin-bottom: 1.5rem; display: block; }
.hero__title { margin-bottom: 1.5rem; }
.hero__sub { margin-top: 1.5rem; margin-bottom: 2.5rem; max-width: 90%; }
.hero__note { font-size: 0.85rem; color: var(--text-muted); margin-top: 1rem; }
.hero__visual img, .hero-collage__img { width: 100%; height: auto; aspect-ratio: 4/5; object-fit: cover; border: 1px solid var(--border); filter: grayscale(20%) contrast(1.1); }
.hero-collage { position: relative; }
.hero-collage__img--b { display: none; } /* Removed overlapping images for simpler editorial layout */
.hero-collage__chip { position: absolute; bottom: 1rem; left: 1rem; background: var(--surface-subtle); padding: 0.5rem 1rem; font-family: var(--font-ui); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.05em; border: 1px solid var(--border); border-radius: 8px; }

.problem-bar { border-bottom: 1px solid var(--border); background: var(--bg); padding-block: 3rem; }
.problem-bar__inner { display: grid; grid-template-columns: 1fr; gap: 2rem; text-align: center; }
@media (min-width: 768px) { .problem-bar__inner { grid-template-columns: repeat(3, 1fr); text-align: left; } }
.problem-bar__value { font-family: var(--font-display); font-size: clamp(1.5rem, 3vw, 2.2rem); margin-bottom: 0.5rem; color: var(--text); }
.problem-bar__label { font-size: 0.9rem; color: var(--text-muted); margin: 0; }

.section { padding-block: clamp(4rem, 10vw, 8rem); background: var(--bg); border-bottom: 1px solid var(--border); }
.section--paper { background: var(--surface); }
.section__title { margin-bottom: 3rem; }
.card { border: 1px solid var(--border); background: var(--surface); padding: 2rem; border-radius: 12px; }

.how__steps {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1.5rem;
}
.how__step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1.5rem;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 12px;
}
.how__num {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--primary);
  background: var(--surface-subtle);
  border-radius: 8px;
}
.how__heading { margin-bottom: 0.5rem; font-size: 1.4rem; }
.how__body p { margin: 0; color: var(--text-muted); }

.features__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}
.card__title { margin-bottom: 0.75rem; font-size: 1.35rem; }

.privacy { padding-block: clamp(3rem, 8vw, 5rem); background: var(--surface); border-bottom: 1px solid var(--border); }
.privacy__inner { display: grid; grid-template-columns: auto 1fr; gap: 1rem; align-items: start; }
.privacy__icon {
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  background: var(--surface-subtle);
  border-radius: 8px;
}
.privacy__title { margin-bottom: 0.5rem; font-size: 1.5rem; }
.privacy__text p { margin: 0; color: var(--text-muted); }

/* Editorial Lists / Rows (replaces grids) */
.editorial-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--text); }
.editorial-item { display: grid; grid-template-columns: 1fr; gap: 1rem; padding-block: 2rem; border-bottom: 1px solid var(--border); }
@media (min-width: 768px) { .editorial-item { grid-template-columns: 4rem 1fr 2fr; gap: 2rem; align-items: baseline; } }
.editorial-item__num { font-family: var(--font-display); font-size: 1.5rem; color: var(--primary); font-style: italic; }
.editorial-item__title { font-family: var(--font-display); font-size: 1.5rem; }
.editorial-item__desc { color: var(--text-muted); font-size: 1rem; margin: 0; }

.features-row { display: grid; grid-template-columns: 1fr; gap: 1.5rem; padding-block: 3rem; border-top: 1px solid var(--border); }
@media (min-width: 768px) { .features-row { grid-template-columns: 1fr 1fr; gap: 4rem; } }
.features-row:first-of-type { border-top: 1px solid var(--text); }
.features-row__title { font-size: 2rem; font-family: var(--font-display); margin-bottom: 1rem; }

/* Footer */
.footer { background: var(--footer-bg); color: var(--text-muted); padding-block: 4rem 2rem; border-top: 1px solid var(--border); }
.footer a { color: var(--text-muted); text-decoration: none; opacity: 1; transition: color 0.3s var(--ease); }
.footer a:hover { color: var(--primary); }
.footer__main { display: flex; flex-direction: column; gap: 2rem; }
@media (min-width: 768px) { .footer__main { flex-direction: row; justify-content: space-between; align-items: flex-end; } }
.footer__brand .wordmark { color: var(--text); margin-bottom: 0.5rem; display: inline-block; }
.footer__tagline { font-size: 0.85rem; opacity: 0.7; margin: 0; }
.footer__nav { display: flex; gap: 1.5rem; font-size: 0.9rem; }
.footer__license { font-size: 0.85rem; opacity: 0.7; margin: 0; text-align: right; }
.footer__disclaimer { margin-top: 4rem; padding-top: 2rem; border-top: 1px solid var(--border); font-size: 0.8rem; color: var(--text-hint); text-align: center; }

/* Generar - Wizard */
.page-wizard { background: var(--bg); display: flex; flex-direction: column; min-height: 100vh; }
.wizard-layout { display: flex; flex: 1; flex-direction: column; }
@media (min-width: 960px) { .wizard-layout { flex-direction: row; } }
.wizard-sidebar { width: 100%; border-bottom: 1px solid var(--border); background: var(--surface); padding: 2rem; }
@media (min-width: 960px) { .wizard-sidebar { width: 300px; border-bottom: none; border-right: 1px solid var(--border); position: sticky; top: 4.5rem; height: calc(100vh - 4.5rem); overflow-y: auto; } }
.wizard-sidebar__title { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--label-olive); font-weight: 600; margin-bottom: 2rem; }
.wizard-steps { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 1rem; }
.wizard-step { display: flex; align-items: center; gap: 1rem; background: transparent; border: none; border-radius: 8px; text-align: left; padding: 0.625rem 0.75rem; cursor: pointer; color: var(--text-muted); transition: color 0.25s var(--ease), background-color 0.25s var(--ease); font-family: var(--font-ui); font-size: 0.95rem; width: 100%; }
.wizard-step:hover, .wizard-step:not(:disabled) { color: var(--primary-dark); }
.wizard-step:disabled { opacity: 0.5; cursor: not-allowed; }
.wizard-step:focus-visible { outline: none; color: var(--primary-dark); }
.wizard-step:focus-visible .wizard-step__circle { box-shadow: 0 0 0 3px var(--focus-ring); }
.wizard-step__circle { width: 2rem; height: 2rem; border-radius: 50%; border: 1px solid var(--border-strong); display: flex; align-items: center; justify-content: center; font-size: 0.8rem; font-family: var(--font-ui); background: var(--surface-subtle); color: var(--text-muted); }
.wizard-step__check { display: none; }
.wizard-step--active { background: var(--primary); color: var(--primary-text); font-weight: 600; }
.wizard-step--active:hover, .wizard-step--active:not(:disabled) { color: var(--primary-text); }
.wizard-step--active .wizard-step__circle { background: var(--surface); border-color: var(--surface); color: var(--primary); }
.wizard-step--complete { color: var(--step-done); }
.wizard-step--complete .wizard-step__circle { border-color: var(--step-done); background: var(--step-done); color: var(--primary-text); }
.wizard-step--complete .wizard-step__num { display: none; }
.wizard-step--complete .wizard-step__check { display: inline; }
.wizard-step--future { color: var(--text-muted); }
.wizard-main { padding: clamp(2rem, 5vw, 4rem); background: var(--bg); flex: 1; max-width: 800px; margin: 0 auto; width: 100%; }
.wizard-progress { margin-bottom: 3rem; }
.wizard-progress__top { display: flex; justify-content: space-between; font-size: 0.6875rem; color: var(--label-olive); font-weight: 600; margin-bottom: 0.5rem; text-transform: uppercase; letter-spacing: 0.1em; }
.wizard-progress__track { height: 4px; background: var(--progress-track); width: 100%; border-radius: 999px; overflow: hidden; }
.wizard-progress__bar { height: 100%; background: var(--primary); transition: width 0.3s var(--ease); display: block; }
.wizard-inline-message { margin-bottom: 1.5rem; padding: 1rem 1.25rem; border: 1px solid var(--border); background: var(--surface); color: var(--text); border-radius: 12px; }
.wizard-inline-message[data-type="error"] { border-color: #f0b8b8; background: #fff0f0; color: #8f2323; }
.wizard-inline-message[data-type="success"] { border-color: var(--border-strong); background: var(--surface-subtle); color: var(--primary); }
.wizard-panel__title { font-family: var(--font-display); font-size: 2.5rem; margin-bottom: 1rem; }
.wizard-panel__subtitle { color: var(--text-muted); margin-bottom: 3rem; font-size: 1.1rem; }

.wizard-field { margin-bottom: 1.5rem; }
.wizard-label { display: block; font-weight: 600; font-size: 0.6875rem; margin-bottom: 0.5rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--label-olive); }
.wizard-input, .wizard-select, .wizard-textarea { width: 100%; padding: 1rem; font-family: var(--font-ui); font-size: 1rem; background: var(--surface-subtle); border: 1px solid var(--border); color: var(--text); transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), background-color 0.25s var(--ease); border-radius: 8px; appearance: none; }
.wizard-input:focus, .wizard-select:focus, .wizard-textarea:focus { outline: none; border-color: var(--primary); background: var(--surface-subtle); box-shadow: 0 0 0 3px var(--focus-ring); }
.wizard-textarea { resize: vertical; min-height: 100px; }
.wizard-field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
@media (max-width: 768px) { .wizard-field-row { grid-template-columns: 1fr; } }
.wizard-upload-stack { display: grid; gap: 1rem; }

/* Upload Zones */
.upload-zone { border: 1.5px dashed var(--border-strong); padding: 2rem; text-align: center; background: var(--surface-subtle); position: relative; transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease), box-shadow 0.25s var(--ease); cursor: pointer; margin-bottom: 1.5rem; display: flex; flex-direction: column; align-items: center; justify-content: center; min-height: 140px; border-radius: 8px; }
.upload-zone:hover { border-color: var(--primary); background: var(--surface-subtle); }
.upload-zone:focus-within { border-color: var(--primary); box-shadow: 0 0 0 3px var(--focus-ring); }
.upload-zone--drag { border-color: var(--primary); background: var(--surface-subtle); box-shadow: inset 0 0 0 1px rgba(28, 56, 41, 0.12); }
.upload-zone__input { display: none; }
.upload-zone__ui { pointer-events: none; }
.upload-zone__title { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 0.5rem; color: var(--text); }
.upload-zone__hint { font-size: 0.9rem; color: var(--text-muted); margin: 0; }
.upload-zone__meta-line { font-size: 0.6875rem; margin-top: 0.5rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--label-olive); font-weight: 600; }
.upload-zone__meta { display: flex; align-items: center; gap: 1rem; margin-top: 1rem; font-size: 0.9rem; z-index: 20; position: relative; }
.upload-zone__remove { background: var(--surface); border: 1px solid var(--border); padding: 0.25rem 0.5rem; cursor: pointer; font-size: 1.2rem; line-height: 1; border-radius: 8px; color: var(--text); }
.upload-zone__remove:hover { border-color: var(--primary); color: var(--primary-dark); }

/* Disclosures */
.wizard-disclosures { display: flex; flex-direction: column; gap: 1rem; }
.wizard-disclosure { border: 1px solid var(--border); background: var(--surface); border-radius: 12px; overflow: hidden; }
.wizard-disclosure__summary { font-family: var(--font-display); font-size: 1.2rem; cursor: pointer; padding: 1.5rem; list-style: none; }
.wizard-disclosure__summary:focus-visible { outline: none; color: var(--primary-dark); box-shadow: inset 0 0 0 3px var(--focus-ring); }
.wizard-disclosure__summary::-webkit-details-marker { display: none; }
.wizard-disclosure__body { padding: 0 1.5rem 1.5rem; border-top: 1px solid var(--border); margin-top: 0; }
.wizard-disclosure__body .upload-zone { margin-top: 1.5rem; }
.wizard-parcial-label { font-size: 0.9rem; font-weight: 500; margin-top: 1.5rem; margin-bottom: 0.5rem; color: var(--text); }

/* Conclusion elements */
.wizard-conclusion-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 0.5rem; }
.wizard-conclusion-head .btn { margin-bottom: 0; }
.wizard-ia-hint-step3, .wizard-ia-warning { font-size: 0.85rem; color: #b45309; margin-top: 0.5rem; }
.wizard-char-count { font-size: 0.8rem; color: var(--text-muted); text-align: right; margin-top: 0.5rem; }
.wizard-fieldset { border: 1px solid var(--border); padding: 1.5rem; margin-bottom: 1.5rem; background: var(--surface); border-radius: 12px; }
.wizard-fieldset legend { padding: 0 0.5rem; }
.wizard-checkboxes { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 1rem; }
.wizard-check { display: flex; align-items: center; gap: 0.5rem; font-size: 0.95rem; cursor: pointer; }
.wizard-check input { accent-color: var(--primary); }
.wizard-step4-actions { margin-top: 2rem; }
.wizard-ia-output { margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--border); }
.wizard-regen { font-size: 0.8rem; color: var(--text-muted); margin-top: 0.5rem; text-align: right; }
.wizard-omitir-wrap { margin-top: 2rem; text-align: center; }
.wizard-omitir { color: var(--text-muted); font-size: 0.9rem; text-decoration: underline; }

/* Summary */
.wizard-summary { border: 1px solid var(--border); padding: 2rem; background: var(--surface); border-radius: 12px; margin-bottom: 2rem; }
.wizard-summary__heading { font-family: var(--font-display); font-size: 1.5rem; margin-bottom: 2rem; border-bottom: 1px solid var(--border); padding-bottom: 1rem; }
.wizard-summary__grid { display: grid; grid-template-columns: 1fr; gap: 1rem; font-size: 0.95rem; margin-bottom: 2rem; }
@media (min-width: 600px) { .wizard-summary__grid { grid-template-columns: 1fr 2fr; } }
.wizard-summary__grid dt { color: var(--text-muted); }
.wizard-summary__grid dd { font-weight: 500; margin: 0; }
.wizard-warn-box { padding: 1.5rem; border: 1px solid var(--border-strong); background: var(--surface-subtle); color: var(--text-muted); font-size: 0.9rem; margin-bottom: 2rem; border-radius: 12px; }
.wizard-btn-generate { width: 100%; padding: 1rem; font-size: 1.1rem; background: var(--primary); color: var(--primary-text); border-color: var(--primary); }
.wizard-btn-generate:hover { background: var(--primary-hover); color: var(--primary-text); border-color: var(--primary-hover); }
.wizard-loading { text-align: center; padding: 4rem 0; }
.wizard-spinner { width: 3rem; height: 3rem; border: 2px solid var(--border); border-top-color: var(--primary); border-radius: 50%; animation: spin 1s linear infinite; margin: 0 auto 1.5rem; }

.wizard-panel__footer { margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--border); display: flex; justify-content: space-between; }
.wizard-panel__footer--end { justify-content: flex-end; }
.wizard-panel__footer--start { justify-content: flex-start; }

/* Descarga */
.page-descarga { background: var(--bg); min-height: 100vh; display: flex; flex-direction: column; }
.descarga-main { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 2rem; }
.descarga-inner { max-width: 600px; width: 100%; text-align: center; }
.success-hero { border: 1px solid var(--border); padding: 4rem 2rem; background: var(--surface); border-radius: 12px; margin-bottom: 2rem; }
.success-hero__badge { margin-bottom: 2rem; display: flex; justify-content: center; }
.success-hero__badge svg [fill] { fill: var(--primary); }
.success-hero__badge svg [stroke] { stroke: var(--primary); }
.success-hero__eyebrow { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--label-olive); font-weight: 600; margin-bottom: 1rem; }
.descarga-title { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 1.5rem; }
.descarga-lead { font-size: 1.1rem; color: var(--text-muted); max-width: 80%; margin: 0 auto; }
.descarga-inner--enhanced { display: grid; gap: 1.5rem; }
.descarga-preview { border: 1px dashed var(--border-strong); padding: 2rem; background: var(--surface); border-radius: 12px; margin-bottom: 2rem; }
.descarga-preview__meta { margin-bottom: 1rem; }
.descarga-filename { font-family: monospace; font-size: 1rem; padding: 1rem; border: 1px solid var(--border); background: var(--surface-subtle); border-radius: 8px; margin-bottom: 1rem; word-break: break-all; }
.descarga-timer { font-size: 0.85rem; color: #A34F4F; margin-bottom: 2rem; }
.descarga-btn { width: 100%; padding: 1rem; font-size: 1.1rem; }
.descarga-actions { display: flex; flex-direction: column; gap: 1rem; align-items: center; margin-bottom: 3rem; }
.descarga-btn-secondary { width: 100%; max-width: 300px; }
.descarga-panel-link a { color: var(--text-muted); text-decoration: underline; font-size: 0.9rem; }
.descarga-note { font-size: 0.85rem; color: var(--text-muted); padding: 1rem; border: 1px solid var(--border); border-left: 3px solid var(--label-olive); background: var(--surface-subtle); border-radius: 8px; }

/* Ayuda / FAQ */
.page-header { padding-block: 4rem; border-bottom: 1px solid var(--border); background: var(--surface); }
.page-header__title { font-family: var(--font-display); font-size: clamp(2.5rem, 5vw, 4rem); margin-bottom: 1rem; }
.page-header__subtitle { font-size: 1.2rem; color: var(--text-muted); max-width: 600px; }
.help-header-media { display: none; } /* Removed to fit editorial style */
.help-guides { padding-block: 4rem; }
.help-guides__grid { display: flex; flex-direction: column; gap: 2rem; border-top: 1px solid var(--text); }
.guide-card { display: grid; grid-template-columns: 1fr; gap: 1rem; padding-block: 3rem; border-bottom: 1px solid var(--border); }
@media (min-width: 768px) { .guide-card { grid-template-columns: 4rem 1fr 2fr; gap: 2rem; align-items: baseline; } }
.guide-card__badge { font-family: var(--font-display); font-size: 1.5rem; color: var(--label-olive); font-style: italic; }
.guide-card__title { font-family: var(--font-display); font-size: 1.8rem; margin: 0; }
.guide-card__steps, .guide-card__issues { font-size: 1rem; color: var(--text-muted); margin: 0; padding-left: 1.5rem; line-height: 1.8; }
.guide-card__issues li { margin-bottom: 1rem; }
.guide-card__issues strong { color: var(--text); font-weight: 500; }

.faq-content { padding-block: 4rem; }
.faq-accordion { border-top: 1px solid var(--text); }
.faq-item { border-bottom: 1px solid var(--border); padding-block: 1.5rem; }
.faq-item__question { font-family: var(--font-display); font-size: 1.5rem; cursor: pointer; list-style: none; color: var(--text); }
.faq-item__question::-webkit-details-marker { display: none; }
.faq-item__answer { margin-top: 1.5rem; color: var(--text-muted); font-size: 1.05rem; line-height: 1.7; padding-left: 1rem; border-left: 1px solid var(--border); }

/* Nosotros */
.story { padding-block: 6rem; background: var(--surface); border-bottom: 1px solid var(--border); }
.story__inner { display: grid; grid-template-columns: 1fr; gap: 4rem; }
@media (min-width: 900px) { .story__inner { grid-template-columns: 1fr 1fr; align-items: center; } }
.story__prose p { font-size: 1.2rem; color: var(--text-muted); line-height: 1.8; margin: 0; }
.story-photo__img { width: 100%; border: 1px solid var(--border); filter: grayscale(20%); }
.story-photo__tag { font-size: 0.85rem; color: var(--text-muted); margin-top: 1rem; text-align: center; font-style: italic; }

.tech { padding-block: 6rem; border-bottom: 1px solid var(--border); }
.tech__list { border-top: 1px solid var(--text); margin-top: 2rem; }
.tech__row { display: grid; grid-template-columns: 1fr; gap: 0.5rem; padding-block: 1.5rem; border-bottom: 1px solid var(--border); }
@media (min-width: 600px) { .tech__row { grid-template-columns: 200px 1fr; align-items: baseline; } }
.tech__row dt { font-weight: 500; text-transform: uppercase; font-size: 0.85rem; letter-spacing: 0.05em; color: var(--text-muted); }
.tech__row dd { font-family: var(--font-display); font-size: 1.25rem; margin: 0; }

.oss-callout { padding-block: 6rem; background: var(--surface); text-align: center; }
.oss-callout__inner { max-width: 600px; margin: 0 auto; }
.oss-callout__title { font-family: var(--font-display); font-size: 2rem; margin-bottom: 1.5rem; }
.oss-callout__text { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 2rem; }

/* Help Files Table */
.help-files { padding-block: 6rem; }
.help-table-wrap { border-top: 1px solid var(--text); margin-top: 2rem; }
.help-report { padding-block: 6rem; background: var(--surface); text-align: center; border-bottom: 1px solid var(--border); }
.help-report__title { font-family: var(--font-display); font-size: 2rem; margin-bottom: 1.5rem; }
.help-report__text { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 2rem; max-width: 600px; margin-inline: auto; }

/* Utilities */
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }