/* ============================================================
   ConsellerIA v2 - Editorial / Artisanal Design
   Playfair Display · Source Serif 4 · JetBrains Mono
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,700;0,900;1,400;1,700&family=Source+Serif+4:ital,opsz,wght@0,8..60,300;0,8..60,400;0,8..60,600;1,8..60,300;1,8..60,400&family=JetBrains+Mono:wght@400;500&display=swap');

/* ─── CUSTOM PROPERTIES ──────────────────────────────────── */
:root {
  --paper:    #F7F3EE;
  --paper-2:  #EDE7DC;
  --paper-3:  #E2D9CD;
  --ink:      #1A1714;
  --ink-2:    #4A4240;
  --ink-3:    #8A7E7A;
  --rust:     #7A4E2D;
  --rust-lt:  #B8845A;
  --rule:     #D4CAC0;
  --rule-lt:  #EAE3D8;
  --danger:   #8B3222;
  --safe:     #375E46;
  --warning:  #7A5F1A;
  --nav-bg:   rgba(247,243,238,0.95);
  --highlight-bg: #111;
  --highlight-fg: #fff;
}

[data-theme="dark"] {
  --paper:    #18150F;
  --paper-2:  #201C14;
  --paper-3:  #282218;
  --ink:      #EDE7DC;
  --ink-2:    #B0A89E;
  --ink-3:    #6A625A;
  --rust:     #C8956A;
  --rust-lt:  #A07050;
  --rule:     #38322A;
  --rule-lt:  #2A251E;
  --danger:   #B55040;
  --safe:     #5A8A68;
  --warning:  #B09040;
  --nav-bg:   rgba(24,21,15,0.95);
  --highlight-bg: #EDE7DC;
  --highlight-fg: #18150F;
}

/* ─── RESET & BASE ───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 17px;
}

body {
  font-family: 'Source Serif 4', Georgia, serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.8;
  overflow-x: hidden;
  transition: background 0.4s ease, color 0.4s ease;
}

img { max-width: 100%; display: block; }
a { color: var(--rust); text-decoration: underline; text-underline-offset: 3px; }
a:hover { color: var(--ink); }

strong { font-weight: 600; }
em { font-style: italic; }

/* Noise texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.14;
}
[data-theme="dark"] body::before { opacity: 0.28; }

/* ─── READING PROGRESS ───────────────────────────────────── */
#reading-progress {
  position: fixed;
  top: 0; left: 0;
  height: 2px;
  width: 0%;
  background: var(--rust);
  z-index: 200;
  transition: width 0.1s linear;
}

/* ─── NAVIGATION ─────────────────────────────────────────── */
nav {
  position: fixed;
  top: 2px; left: 0; right: 0;
  z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2rem;
}

.nav-brand {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-style: italic;
  color: var(--rust);
  text-decoration: none;
  letter-spacing: 0.01em;
}
.nav-brand span { font-style: normal; color: var(--ink); }

.nav-links {
  display: flex;
  gap: 1.75rem;
  list-style: none;
  align-items: center;
}
.nav-links a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-decoration: none;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--rust); }

.nav-theme-toggle {
  background: none;
  border: none;
  color: var(--ink-3);
  cursor: pointer;
  padding: 0.4rem;
  display: flex;
  align-items: center;
  transition: color 0.2s;
}
.nav-theme-toggle:hover { color: var(--rust); }

@media (max-width: 768px) {
  .nav-links { display: none; }
}

/* ─── MASTHEAD ───────────────────────────────────────────── */
.masthead {
  padding-top: 74px;
  text-align: center;
  border-bottom: 1px solid var(--rule);
  position: relative;
  z-index: 1;
}
.masthead-inner {
  padding: 2.5rem 2rem 2rem;
  max-width: 900px;
  margin: 0 auto;
}
.masthead-overline {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 1rem;
}
.masthead-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ink);
  margin-bottom: 0.5rem;
}
.masthead-title .ia { color: var(--rust); font-style: italic; }
.masthead-subtitle {
  font-family: 'Source Serif 4', serif;
  font-size: 1rem;
  font-style: italic;
  color: var(--ink-2);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}
.masthead-rules {
  display: flex;
  flex-direction: column;
  gap: 3px;
  align-items: center;
  margin-bottom: 0;
}
.masthead-rules span {
  display: block;
  width: 100%;
  max-width: 900px;
  height: 1px;
  background: var(--rule);
}
.masthead-rules span:first-child { background: var(--ink); height: 2px; }

/* ─── LAYOUT ─────────────────────────────────────────────── */
.content-wrap {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  position: relative;
  z-index: 1;
}

.col-text {
  max-width: none;
}

section {
  padding: 5rem 2rem;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

section + section,
.section-divider {
  border-top: 1px solid var(--rule);
}

/* ─── SECTION HEADERS ────────────────────────────────────── */
.s-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 0.75rem;
  display: block;
}

.s-num {
  font-family: 'Playfair Display', serif;
  font-size: 0.75rem;
  font-style: italic;
  color: var(--rule);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 0.25rem;
  user-select: none;
}

.s-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 1.5rem;
  color: var(--ink);
}

.s-lead {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--ink-2);
  max-width: none;
  margin-bottom: 2.5rem;
  font-style: italic;
}

/* ─── FADE-IN ────────────────────────────────────────────── */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .fade-in { opacity: 1; transform: none; transition: none; }
}

/* ─── HERO ───────────────────────────────────────────────── */
#hero {
  padding: 4rem 2rem 4rem;
  border-bottom: 1px solid var(--rule);
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 220px;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-aside { display: none; }
}

.hero-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 1.5rem;
  display: block;
}
.hero-headline {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}
.hero-headline em { color: var(--rust); font-style: italic; }

.hero-subtext {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--ink-2);
  max-width: 580px;
  margin-bottom: 2rem;
}

.hero-meta {
  display: flex;
  gap: 2rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule);
}

/* Consellera aside */
.consellera-aside {
  padding-top: 0.5rem;
}
.consellera-photo {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--rust) 0%, var(--rust-lt) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.consellera-initials {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
}
.consellera-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.4rem;
}
.consellera-name {
  font-family: 'Playfair Display', serif;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.3rem;
}
.consellera-role {
  font-size: 0.78rem;
  color: var(--ink-2);
  line-height: 1.5;
  margin-bottom: 0.75rem;
}
.consellera-since {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.1em;
  color: var(--rust);
  text-transform: uppercase;
  padding-top: 0.6rem;
  border-top: 1px solid var(--rule);
}

/* Dept intro */
.dept-intro {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--rule);
  max-width: 700px;
}
.dept-intro p {
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--ink-2);
  margin-bottom: 0.75rem;
}
.dept-intro strong { color: var(--ink); }

/* ─── PULL QUOTE ─────────────────────────────────────────── */
.pull-quote {
  border-left: 3px solid var(--rust);
  padding: 0.75rem 0 0.75rem 1.75rem;
  margin: 2.5rem 0;
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-style: italic;
  line-height: 1.6;
  color: var(--ink-2);
  max-width: 600px;
}
.pull-quote cite {
  display: block;
  margin-top: 0.6rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-style: normal;
}

/* ─── 8 QUESTIONS ────────────────────────────────────────── */
.questions-list {
  counter-reset: q;
  list-style: none;
  margin: 2rem 0;
}
.questions-list li {
  counter-increment: q;
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--rule-lt);
  align-items: start;
}
.questions-list li:first-child { border-top: 1px solid var(--rule-lt); }
.questions-list li::before {
  content: counter(q, decimal-leading-zero);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--rust);
  padding-top: 0.25rem;
  letter-spacing: 0.05em;
}
.questions-list li span {
  font-size: 0.95rem;
  line-height: 1.75;
  color: var(--ink-2);
}

/* ─── ANALYSIS FRAMEWORKS ────────────────────────────────── */
.marcs-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  margin: 2rem 0;
  border: 1px solid var(--rule);
}
.marc-cell {
  padding: 1.5rem;
  border-right: 1px solid var(--rule);
}
.marc-cell:last-child { border-right: none; }
.marc-level {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 0.4rem;
}
.marc-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.marc-desc {
  font-size: 0.82rem;
  color: var(--ink-2);
  line-height: 1.65;
}
@media (max-width: 768px) {
  .marcs-row { grid-template-columns: 1fr; }
  .marc-cell { border-right: none; border-bottom: 1px solid var(--rule); }
  .marc-cell:last-child { border-bottom: none; }
}

/* Variables table */
.vars-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.75rem 0 2rem;
  font-size: 0.875rem;
}
.vars-table th {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-bottom: 2px solid var(--ink);
  padding: 0.4rem 1rem 0.4rem 0;
  text-align: left;
}
.vars-table td {
  padding: 0.3rem 1rem 0.3rem 0;
  border-bottom: 1px solid var(--rule-lt);
  color: var(--ink-2);
  vertical-align: baseline;
}
.vars-table td:first-child {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  color: var(--ink);
}
.vars-table td:last-child {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  color: var(--ink-3);
  white-space: nowrap;
}
.vars-table tr:last-child td { border-bottom: none; }
.vars-table tr.vars-group td {
  padding-top: 1.25rem;
  padding-bottom: 0.3rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rust);
  border-bottom: 1px solid var(--rule);
}

.vars-grid-table {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
  margin: 1.75rem 0 2rem;
}
.vars-grid-cell {
  min-height: 72px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  padding: 1.1rem 0.55rem 0.75rem;
  text-align: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  line-height: 1.35;
  color: var(--ink);
  overflow-wrap: anywhere;
}
.vars-grid-votes {
  position: absolute;
  top: 0.25rem;
  right: 0.35rem;
  font-size: 0.55rem;
  color: var(--ink-3);
}

.case-phase-prose {
  max-width: none;
  margin: 1rem 0 2.5rem;
}
.case-phase-prose p {
  font-size: 0.9rem;
  line-height: 1.82;
  color: var(--ink-2);
}
.case-phase-prose p + p {
  margin-top: 1rem;
}
.case-phase-prose strong {
  color: var(--ink);
  font-weight: 600;
}
.case-phase-prose .reg-question {
  margin-top: 1.5rem;
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.25;
  color: var(--ink);
}
.case-phase-prose .reg-question:first-child {
  margin-top: 0;
}
.case-phase-prose .reg-answer {
  margin-top: 0.45rem;
}
.impact-highlight,
.reg-answer-highlight {
  display: inline;
  padding: 0.03em 0.18em;
  color: var(--ink);
  background-image: linear-gradient(90deg, var(--highlight-bg) 50%, transparent 50%);
  background-size: 200% 100%;
  background-position: 100% 0;
  background-repeat: no-repeat;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.impact-highlight strong,
.impact-highlight em,
.reg-answer-highlight strong,
.reg-answer-highlight em {
  color: inherit;
}
.impact-highlight.highlight-visible,
.reg-answer-highlight.highlight-visible {
  animation: regulationHighlight 1.15s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: calc(0.2s + var(--hl-index, 0) * 0.18s);
}

@keyframes regulationHighlight {
  0% {
    color: var(--ink);
    background-position: 100% 0;
  }
  100% {
    color: var(--highlight-fg);
    background-position: 0 0;
  }
}
@media (prefers-reduced-motion: reduce) {
  .impact-highlight.highlight-visible,
  .reg-answer-highlight.highlight-visible {
    animation: none;
    color: var(--highlight-fg);
    background-position: 0 0;
  }
}

/* Ethics prose */
.ethics-prose {
  margin: 1.5rem 0 0;
  max-width: none;
  line-height: 1.75;
}
.ethics-prose strong {
  font-weight: 600;
  color: var(--ink);
}
.ethics-models-block {
  margin-top: 1.5rem;
}
.ethics-inline {
  background: none;
  border: none;
  padding: 0;
  font-family: inherit;
  font-size: inherit;
  font-style: italic;
  color: var(--rust);
  cursor: pointer;
  text-decoration: underline;
  text-decoration-style: dotted;
  text-underline-offset: 3px;
  transition: text-decoration-style 0.15s, color 0.15s;
}
.ethics-inline:hover {
  text-decoration-style: solid;
  color: var(--ink);
}
.hint-text {
  font-size: 0.82em;
  color: var(--ink-3);
  font-style: italic;
}
#ethics-description {
  margin-top: 0.75rem;
  padding: 1rem 1.5rem;
  border-left: 3px solid var(--rust);
  background: var(--paper-2);
  color: var(--ink-2);
  font-size: 0.9rem;
  line-height: 1.7;
  display: none;
}

/* ─── SIMULATOR ──────────────────────────────────────────── */
.sim-wrapper {
  margin-top: 3rem;
  border: 1px solid var(--rule);
  background: var(--paper-2);
}
.sim-header {
  padding: 1.5rem 2rem 1.25rem;
  border-bottom: 1px solid var(--rule);
}
.sim-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 0.5rem;
}
.sim-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 0.4rem;
}
.sim-sub {
  font-size: 0.85rem;
  color: var(--ink-2);
  line-height: 1.65;
  max-width: 560px;
}

.sim-body {
  padding: 1.5rem 2rem 2rem;
}

.sim-progress {
  display: flex;
  gap: 3px;
  margin-bottom: 1.75rem;
}
.sim-progress-dot {
  height: 2px;
  flex: 1;
  background: var(--rule);
  transition: background 0.3s;
}
.sim-progress-dot.done { background: var(--rust); }
.sim-progress-dot.active { background: var(--ink-3); }

.sim-step { display: none; }
.sim-step.active { display: block; animation: stepIn 0.3s ease; }
@keyframes stepIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }

.sim-q-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.6rem;
}
.sim-q {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  font-style: italic;
  line-height: 1.55;
  margin-bottom: 1.5rem;
  color: var(--ink);
}
.sim-options {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.sim-opt {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 0.8rem 1rem;
  cursor: pointer;
  font-family: 'Source Serif 4', serif;
  font-size: 0.85rem;
  color: var(--ink-2);
  text-align: left;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}
.sim-opt:hover { border-color: var(--rust); color: var(--ink); }
.sim-opt.selected { border-color: var(--rust); background: var(--paper-3); color: var(--ink); }
.opt-key {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  color: var(--rust);
  margin-right: 0.75rem;
  letter-spacing: 0.04em;
}
.sim-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule-lt);
}
.sim-btn {
  background: none;
  border: 1px solid var(--rule);
  color: var(--ink-3);
  padding: 0.5rem 1.1rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.15s;
}
.sim-btn:hover { border-color: var(--rust); color: var(--rust); }
.sim-btn.primary {
  background: var(--rust);
  border-color: var(--rust);
  color: #fff;
}
.sim-btn.primary:hover { opacity: 0.85; }
.sim-btn:disabled { opacity: 0.3; cursor: not-allowed; }
.sim-step-counter {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: var(--ink-3);
}

/* Processing + result */
.sim-processing { text-align: center; padding: 3rem 1rem; }
.sim-processing-bar {
  height: 1px;
  background: var(--rule);
  margin: 1.5rem auto;
  max-width: 280px;
  position: relative;
  overflow: hidden;
}
.sim-processing-bar::after {
  content: '';
  position: absolute;
  left: -40%;
  top: 0;
  height: 100%;
  width: 40%;
  background: var(--rust);
  animation: progSlide 0.9s ease-in-out infinite;
}
@keyframes progSlide { 0% { left: -40%; } 100% { left: 110%; } }
.sim-proc-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--ink-3);
  letter-spacing: 0.1em;
}
.sim-proc-ms {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  color: var(--rust);
  margin-top: 0.5rem;
}

.sim-verdict {
  border: 1px solid;
  padding: 1.75rem;
  text-align: center;
  margin-bottom: 1.5rem;
}
.sim-verdict.approved { border-color: var(--safe); }
.sim-verdict.rejected { border-color: var(--danger); }
.sim-verdict-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.sim-verdict.approved .sim-verdict-label { color: var(--safe); }
.sim-verdict.rejected .sim-verdict-label { color: var(--danger); }
.sim-verdict-word {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 6vw, 3.5rem);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.sim-verdict.approved .sim-verdict-word { color: var(--safe); }
.sim-verdict.rejected .sim-verdict-word { color: var(--danger); }
.sim-verdict-score {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--ink-2);
  margin-top: 0.5rem;
}
.sim-score-bar-wrap {
  background: var(--rule);
  height: 2px;
  margin: 1rem auto;
  max-width: 220px;
}
.sim-score-bar { height: 100%; transition: width 1s ease; }
.sim-time-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: var(--ink-3);
  margin-top: 0.6rem;
}

.sim-factors {
  background: var(--paper);
  border: 1px solid var(--rule-lt);
  padding: 1.2rem;
  margin-bottom: 1.2rem;
}
.sim-factors-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 0.8rem;
}
.sim-factor-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
  font-size: 0.78rem;
}
.sim-factor-name { color: var(--ink-2); flex: 0 0 155px; font-size: 0.75rem; }
.sim-factor-track { flex: 1; height: 2px; background: var(--rule); position: relative; }
.sim-factor-fill { height: 100%; transition: width 0.8s ease; }
.sim-factor-val {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  color: var(--rust);
  min-width: 30px;
  text-align: right;
}

.sim-reveal {
  border-top: 1px solid var(--rule);
  padding-top: 1.5rem;
  margin-top: 0.5rem;
}
.sim-reveal-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--warning);
  margin-bottom: 0.8rem;
}
.sim-reveal-text {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-style: italic;
  line-height: 1.65;
  margin-bottom: 1rem;
  color: var(--ink);
}
.sim-reveal-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.2rem;
}
.sim-reveal-list li {
  font-size: 0.82rem;
  color: var(--ink-2);
  line-height: 1.6;
  padding-left: 1.1rem;
  position: relative;
}
.sim-reveal-list li::before {
  content: '-';
  position: absolute;
  left: 0;
  color: var(--warning);
}

@media (max-width: 520px) {
  .sim-body, .sim-header { padding: 1.2rem; }
  .sim-factor-name { flex: 0 0 100px; }
}

/* ─── NEWS SECTION ───────────────────────────────────────── */
.news-list {
  margin-top: 2.5rem;
  display: flex;
  flex-direction: column;
}
.news-article {
  padding: 2rem 0;
  border-bottom: 1px solid var(--rule-lt);
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
}
.news-article:first-child { border-top: 1px solid var(--rule-lt); }

.news-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 0.75rem;
  flex-wrap: wrap;
}
.news-date {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--ink-3);
}
.news-source {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.08em;
  color: var(--ink-3);
}
.news-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border: 1px solid;
}
.tag-local   { color: var(--rust);    border-color: var(--rust); }
.tag-success { color: var(--safe);    border-color: var(--safe); }
.tag-warning { color: var(--warning); border-color: var(--warning); }
.tag-danger  { color: var(--danger);  border-color: var(--danger); }
.tag-policy  { color: var(--ink-3);   border-color: var(--rule); }

.news-headline {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 0.6rem;
  color: var(--ink);
  text-decoration: none;
}
a.news-headline:hover { color: var(--rust); }

.news-summary {
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--ink-2);
  max-width: none;
  margin-bottom: 1rem;
}

.news-editorial {
  padding-left: 1.25rem;
  border-left: 2px solid var(--rule);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--ink-3);
  line-height: 1.7;
  max-width: none;
}
.news-editorial-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 0.3rem;
  font-style: normal;
}

/* ─── CASES / TABS ───────────────────────────────────────── */
.tab-nav {
  display: flex;
  gap: 0;
  border-bottom: 2px solid var(--rule);
  margin-bottom: 2.5rem;
  overflow-x: auto;
}
.tab-btn {
  background: none;
  border: none;
  padding: 0.75rem 1.25rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  cursor: pointer;
  white-space: nowrap;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  transition: color 0.2s, border-color 0.2s;
}
.tab-btn:hover { color: var(--ink); }
.tab-btn.active { color: var(--rust); border-bottom-color: var(--rust); }

.tab-panel { display: none; }
.tab-panel.active { display: block; animation: stepIn 0.3s ease; }

.case-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1rem;
  line-height: 1.2;
}
.case-lead {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--ink-2);
  max-width: none;
  margin-bottom: 2rem;
}
.case-context-prose {
  max-width: none;
  margin: 0 0 2.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule-lt);
}
.case-context-prose p {
  font-size: 0.9rem;
  line-height: 1.82;
  color: var(--ink-2);
}
.case-context-prose p + p {
  margin-top: 1rem;
}
.case-sublabel {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 1rem;
  display: block;
}

/* Case news report */
.case-news-report {
  margin: 2.5rem 0;
  padding: 1.25rem 0 1.6rem;
  border-top: 3px double var(--ink);
  border-bottom: 1px solid var(--rule);
  background:
    linear-gradient(180deg, rgba(122,78,45,0.06), transparent 42%),
    repeating-linear-gradient(90deg, transparent 0 22px, rgba(212,202,192,0.18) 22px 23px);
}
.case-news-kicker {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding-bottom: 0.55rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--rule);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rust);
}
.case-news-kicker span + span::before {
  content: '/';
  color: var(--rule);
  margin-right: 0.75rem;
}
.case-news-headline {
  max-width: 880px;
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.55rem, 3.4vw, 2.55rem);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 0.85rem;
}
.case-news-dek {
  max-width: 780px;
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ink-2);
  font-style: italic;
  margin-bottom: 1.25rem;
}
.case-news-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 280px;
  gap: 2rem;
  align-items: start;
  padding-top: 1.1rem;
  border-top: 1px solid var(--rule-lt);
}
.case-news-copy p {
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--ink-2);
}
.case-news-copy p + p {
  margin-top: 0.95rem;
}
.case-news-facts {
  border-left: 1px solid var(--rule);
  padding-left: 1.25rem;
}
.case-news-fact {
  padding: 0.8rem 0;
  border-bottom: 1px solid var(--rule-lt);
}
.case-news-fact:first-child {
  padding-top: 0;
}
.case-news-fact:last-child {
  padding-bottom: 0;
  border-bottom: none;
}
.case-news-date {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 0.35rem;
}
.case-news-fact p {
  font-size: 0.78rem;
  line-height: 1.55;
  color: var(--ink-3);
}
@media (max-width: 760px) {
  .case-news-body {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }
  .case-news-facts {
    border-left: none;
    border-top: 1px solid var(--rule);
    padding-left: 0;
    padding-top: 1rem;
  }
  .case-news-kicker span + span::before {
    content: '';
    margin-right: 0;
  }
}

/* Variables grid */
.variables-legend {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.legend-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.58rem;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}
.legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.variables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 0.5rem;
  margin: 1.5rem 0;
}
.var-card {
  padding: 0.65rem 0.8rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  line-height: 1.4;
  border: 1px solid var(--rule);
  color: var(--ink-2);
  position: relative;
  letter-spacing: 0.02em;
  cursor: default;
  transition: border-color 0.15s;
}
.var-card span { display: block; font-size: 0.55rem; color: var(--ink-3); margin-top: 0.2rem; }
.var-card.safe   { border-left-color: var(--safe);    border-left-width: 3px; }
.var-card.warning{ border-left-color: var(--warning); border-left-width: 3px; }
.var-card.danger { border-left-color: var(--danger);  border-left-width: 3px; }

.legal-note {
  display: none;
  font-size: 0.6rem;
  color: var(--ink-3);
  margin-top: 0.35rem;
  line-height: 1.4;
}
.show-legal .legal-note { display: block; }

.legal-toggle-row {
  margin: 1.5rem 0;
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.legal-toggle-btn {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: none;
  border: 1px solid var(--rule);
  color: var(--ink-3);
  padding: 0.4rem 0.9rem;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  white-space: nowrap;
}
.legal-toggle-btn:hover { border-color: var(--rust); color: var(--rust); }
.legal-toggle-btn.active { border-color: var(--rust); color: var(--rust); }
.legal-toggle-help {
  font-size: 0.78rem;
  color: var(--ink-3);
  font-style: italic;
  line-height: 1.5;
  max-width: 500px;
}

/* Explicabilitat grid */
.explicabilitat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--rule);
  margin: 1.5rem 0;
}
.expl-option {
  padding: 1.25rem 1rem;
  border-right: 1px solid var(--rule);
  text-align: center;
}
.expl-option:last-child { border-right: none; }
.expl-option.winner { background: var(--paper-2); }
.expl-letter {
  font-family: 'Playfair Display', serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--rule);
  display: block;
  margin-bottom: 0.4rem;
}
.expl-option.winner .expl-letter { color: var(--rust); }
.expl-name {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.1em;
  color: var(--ink-2);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
}
.expl-text { font-size: 0.75rem; color: var(--ink-3); line-height: 1.5; margin-bottom: 0.5rem; }
.expl-votes {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: var(--rust);
}
@media (max-width: 640px) {
  .explicabilitat-grid { grid-template-columns: repeat(2, 1fr); }
  .expl-option:nth-child(2) { border-right: none; }
}

/* Arguments grid */
.arguments-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--rule);
  margin: 1.5rem 0;
}
.arg-col {
  padding: 1.5rem;
}
.arg-col:first-child { border-right: 1px solid var(--rule); }
.arg-col h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.arg-col.pro h4 { color: var(--safe); }
.arg-col.contra h4 { color: var(--danger); }
.arg-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.arg-list li {
  font-size: 0.83rem;
  color: var(--ink-2);
  line-height: 1.6;
  padding-left: 1rem;
  position: relative;
}
.arg-list li::before {
  content: '-';
  position: absolute;
  left: 0;
  color: var(--rule);
}
@media (max-width: 640px) {
  .arguments-grid { grid-template-columns: 1fr; }
  .arg-col:first-child { border-right: none; border-bottom: 1px solid var(--rule); }
}

/* Real cases (Cas 4) */
.casos-reals {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--rule);
  margin: 1.5rem 0;
}
.cas-real {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--rule-lt);
  display: grid;
  grid-template-columns: 90px 1fr auto;
  gap: 1rem;
  align-items: start;
}
.cas-real:last-child { border-bottom: none; }
.cas-real-country {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  padding-top: 0.1rem;
}
.cas-real-name {
  font-family: 'Playfair Display', serif;
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}
.cas-real-desc {
  font-size: 0.8rem;
  color: var(--ink-2);
  line-height: 1.6;
}
.cas-real-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.55rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border: 1px solid;
  white-space: nowrap;
}
.tag-info    { color: var(--ink-3);  border-color: var(--rule); }
.tag-danger  { color: var(--danger); border-color: var(--danger); }
@media (max-width: 640px) {
  .cas-real { grid-template-columns: 1fr; }
}

/* AI Act badge */
.ai-act-badge {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem 1.5rem;
  border: 1px solid var(--rust);
  margin: 1.5rem 0;
  background: var(--paper-2);
}
.badge-icon { font-size: 1.2rem; flex-shrink: 0; }
.badge-title {
  font-family: 'Playfair Display', serif;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}
.badge-text { font-size: 0.82rem; color: var(--ink-2); line-height: 1.65; }

/* Fallacies */
.fallacies {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 1.5rem 0;
  border: 1px solid var(--rule);
}
.fallacy {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--rule-lt);
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 1rem;
  align-items: start;
}
.fallacy:last-child { border-bottom: none; }
.fallacy-name {
  font-family: 'Playfair Display', serif;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--ink-2);
}
.fallacy-ex { font-size: 0.82rem; color: var(--ink-3); line-height: 1.6; font-style: italic; }
@media (max-width: 640px) {
  .fallacy { grid-template-columns: 1fr; }
}

/* Explainability discussion */
.explainability-discussion {
  max-width: none;
  margin: 1.25rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
}
.explainability-discussion p {
  font-size: 0.92rem;
  line-height: 1.82;
  color: var(--ink-2);
}
.explainability-discussion p + p {
  margin-top: 1.05rem;
}
.explainability-discussion strong {
  color: var(--ink);
  font-weight: 600;
}

/* Gent gran - tension block */
.tension-block {
  border: 1px solid var(--rule);
  padding: 1.5rem;
  margin: 1.5rem 0;
  background: var(--paper-2);
}
.tension-title {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.tension-vs {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 1.5rem;
  align-items: center;
}
.tension-side { text-align: center; }
.tension-side .perc {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--rust);
  line-height: 1;
  display: block;
  margin-bottom: 0.5rem;
}
.tension-side .desc { font-size: 0.8rem; color: var(--ink-2); line-height: 1.55; }
.vs-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--rule);
  font-weight: 500;
}
@media (max-width: 640px) {
  .tension-vs { grid-template-columns: 1fr; }
  .vs-label { text-align: center; }
}

/* Unanimitat */
.unanimitat-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--rule);
  margin-bottom: 2.5rem;
}
.unanimitat {
  padding: 1.5rem;
  border-right: 1px solid var(--rule);
  background: var(--paper-2);
}
.unanimitat:last-child { border-right: none; }
.unanimitat-num {
  font-family: 'Playfair Display', serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--rust);
  line-height: 1;
  margin-bottom: 0.75rem;
}
.unanimitat-text { font-size: 0.82rem; color: var(--ink-2); line-height: 1.65; }
@media (max-width: 640px) {
  .unanimitat-row { grid-template-columns: 1fr; }
  .unanimitat { border-right: none; border-bottom: 1px solid var(--rule); }
  .unanimitat:last-child { border-bottom: none; }
}

/* ─── SURVEY / CHARTS ────────────────────────────────────── */
.charts-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin: 2rem 0;
}
.chart-card {
  background: var(--paper);
  padding: 1.25rem;
}
.chart-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 0.3rem;
}
.chart-q {
  font-size: 0.78rem;
  color: var(--ink-2);
  line-height: 1.5;
  margin-bottom: 1rem;
  min-height: 2.5rem;
}
.chart-container { height: 140px; position: relative; }
.chart-container.tall { height: 200px; }

.likert-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  margin: 1.5rem 0;
}
@media (max-width: 768px) {
  .charts-grid { grid-template-columns: repeat(2, 1fr); }
  .likert-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .charts-grid { grid-template-columns: 1fr; }
}

/* ─── CONCLUSIONS ────────────────────────────────────────── */
.conclusions-list {
  counter-reset: concl;
  list-style: none;
  margin: 2rem 0;
}
.conclusions-list li {
  counter-increment: concl;
  display: grid;
  grid-template-columns: 2.5rem 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--rule-lt);
  align-items: start;
}
.conclusions-list li::before {
  content: counter(concl, decimal-leading-zero);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--rust);
  padding-top: 0.3rem;
}
.concl-title {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.concl-text {
  font-size: 0.88rem;
  color: var(--ink-2);
  line-height: 1.75;
}

/* ─── FINAL QUOTE ────────────────────────────────────────── */
.final-quote {
  text-align: center;
  padding: 4rem 2rem;
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--rule);
  position: relative;
  z-index: 1;
}
.final-quote blockquote {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.2rem, 3vw, 1.8rem);
  font-style: italic;
  line-height: 1.5;
  color: var(--ink);
  max-width: 600px;
  margin: 0 auto 1rem;
}
.final-quote cite {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* ─── FOOTER ─────────────────────────────────────────────── */
footer {
  padding: 3rem 2rem;
  background: var(--paper-2);
  border-top: 1px solid var(--rule);
  position: relative;
  z-index: 1;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 3rem;
  align-items: start;
}
.footer-logo {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-style: italic;
  color: var(--rust);
}
.footer-credits {
  font-size: 0.8rem;
  color: var(--ink-3);
  line-height: 1.7;
}
.footer-sources {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}
.footer-sources a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  color: var(--ink-3);
  text-decoration: none;
  letter-spacing: 0.04em;
}
.footer-sources a:hover { color: var(--rust); }
@media (max-width: 768px) {
  .footer-inner { grid-template-columns: 1fr; gap: 1.5rem; }
}

/* ─── RESPONSIVE ─────────────────────────────────────────── */
@media (max-width: 768px) {
  html { font-size: 16px; }
  section { padding: 3.5rem 1.25rem; }
  .marcs-row { grid-template-columns: 1fr; }
  .variables-grid { grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); }
}