/* =============================================================================
   Tasas MX — Stylesheet
   Design tokens, layout primitives, calculator UI, content pages.
============================================================================= */

:root {
  /* Brand palette — warm paper, forest green, rosa mexicano */
  --bg: #faf9f5;
  --bg-soft: #f0eee6;
  --surface: #ffffff;
  --surface-elev: #ffffff;
  --ink: #1f1e1d;
  --ink-soft: #4a4843;
  --ink-mute: #7a766e;
  --line: #e5e2d9;
  --line-strong: #cfcbc0;

  /* Forest green: brand, interaction, and gains — one optimistic system. */
  --primary: #1e7a4d;
  --primary-dark: #175f3c;
  --primary-soft: #d8eae0;
  --primary-bg: #edf5f0;

  --accent: #1e7a4d;
  --accent-dark: #175f3c;
  --accent-soft: #d8eae0;
  --accent-bg: #edf5f0;

  /* Warm accent — rosa mexicano ("B+ rosa elevada", the default). */
  --warm: #d6336c;
  --warm-text: #b01e55;
  --warm-bg: #fae3ec;

  --warning: #c47406;
  --warning-bg: #fff4e1;

  --primary-grad: #1e7a4d;
  --hero-grad: radial-gradient(circle at 80% 20%, #f0eee6 0%, transparent 55%),
               radial-gradient(circle at 10% 90%, #edf5f0 0%, transparent 50%);

  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(31, 30, 29, .06);
  --shadow: 0 6px 24px -8px rgba(31, 30, 29, .15), 0 2px 6px rgba(31, 30, 29, .05);
  --shadow-lg: 0 20px 50px -20px rgba(31, 30, 29, .25), 0 4px 12px rgba(31, 30, 29, .06);

  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, system-ui, sans-serif;
  --font-display: "Figtree", "Inter", system-ui, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

/* A/B variant: cempasúchil marigold warm accent, no hilo, green wordmark.
   Activate with ?v=marigold (session-persisted). Rosa elevada is the default. */
:root[data-variant="marigold"] {
  --warm: #e8a33d;
  --warm-text: #8a5a06;
  --warm-bg: #fbf0dc;
}
:root[data-variant="marigold"] .brand-accent { color: var(--primary); }
:root[data-variant="marigold"] .site-footer .brand-accent { color: #5bb389; }
:root[data-variant="marigold"] .site-header::after { content: none; }

/* "Hilo": woven textile band as the single brand signature,
   rosa / cempasúchil / verde / azul under the header. */
.site-header::after {
  content: "";
  display: block;
  height: 3px;
  background: repeating-linear-gradient(
    90deg,
    #d6336c 0 22px,
    #e8a33d 22px 44px,
    #1e7a4d 44px 66px,
    #3b6ea5 66px 88px
  );
  /* Weaves in once per page load — a greeting, never ambient. */
  transform-origin: left;
  animation: hilo-weave .6s cubic-bezier(.4, 0, .2, 1) both;
}
@keyframes hilo-weave {
  from { transform: scaleX(0); }
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg, canvas { max-width: 100%; display: block; }

a {
  color: var(--primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .15s, color .15s;
}
a:hover { border-bottom-color: currentColor; }

button { font-family: inherit; cursor: pointer; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding-inline: clamp(16px, 4vw, 32px);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 8px;
  background: var(--ink);
  color: var(--bg);
  padding: 8px 14px;
  border-radius: 8px;
  z-index: 99;
}
.skip-link:focus { left: 8px; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ───── Header / nav ─────────────────────────────────────────────────────── */

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(250, 249, 245, .85);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 14px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--ink);
  border-bottom: 0;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: var(--primary-grad);
  color: #fff;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: -.02em;
}
.brand-name { letter-spacing: -.01em; }
.brand-accent { color: var(--warm); }
.brand-by {
  font-size: .72rem;
  font-weight: 500;
  color: var(--ink-mute);
  letter-spacing: .01em;
  align-self: flex-end;
  padding-bottom: 2px;
}
.site-footer .brand-by { color: rgba(255, 255, 255, .55); }
@media (max-width: 480px) {
  .site-header .brand-by { display: none; }
}

.nav-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 4px;
}
.nav-links a {
  display: inline-block;
  padding: 8px 12px;
  border-radius: 8px;
  color: var(--ink-soft);
  font-size: .92rem;
  font-weight: 500;
  border-bottom: 0;
  transition: background .15s, color .15s;
}
.nav-links a:hover { background: var(--bg-soft); color: var(--ink); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 4px;
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 9px;
}
.nav-toggle span {
  width: 18px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
}

@media (max-width: 880px) {
  .nav-links {
    position: absolute;
    top: 100%;
    right: 16px;
    flex-direction: column;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 8px;
    min-width: 220px;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: inline-flex; }
}

/* ───── Hero ─────────────────────────────────────────────────────────────── */

.hero {
  background: var(--hero-grad), var(--bg);
  padding-block: clamp(40px, 7vw, 80px) clamp(36px, 6vw, 64px);
  border-bottom: 1px solid var(--line);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 56px);
  align-items: center;
}
@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; }
}

.eyebrow {
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--warm-text);
  font-weight: 700;
  margin: 0 0 14px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.8vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -.015em;
  margin: 0 0 22px;
  font-weight: 700;
}
.hero h1 .hl {
  color: var(--primary);
}
.lede {
  font-size: clamp(1rem, 1.25vw, 1.08rem);
  color: var(--ink-soft);
  margin: 0 0 14px;
  max-width: 60ch;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 20px;
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 999px;
  font-size: .85rem;
  color: var(--ink-soft);
}
.pill-warm {
  background: var(--warm-bg);
  border-color: var(--warm);
  color: var(--warm-text);
  font-weight: 600;
}

.hero-side {
  display: grid;
  gap: 14px;
}
.stat-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px 24px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--accent-bg) 0%, transparent 60%);
  pointer-events: none;
}
.stat-card-muted { background: var(--bg-soft); box-shadow: var(--shadow-sm); }
.stat-card-muted::before { display: none; }
.stat-card > * { position: relative; }
.stat-label {
  margin: 0;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ink-mute);
  font-weight: 600;
}
.stat-big {
  margin: 6px 0 8px;
  font-size: clamp(1.6rem, 3.2vw, 2.1rem);
  font-weight: 700;
  letter-spacing: -.02em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.stat-foot {
  margin: 0;
  font-size: .88rem;
  color: var(--ink-soft);
}

/* ───── Ad slots ─────────────────────────────────────────────────────────── */

.ad-slot {
  margin: 24px auto;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius);
  background: var(--bg-soft);
  color: var(--ink-mute);
  display: grid;
  place-items: center;
  text-align: center;
}
.ad-slot-top { min-height: 90px; margin-top: 28px; }
.ad-slot-inline { min-height: 180px; margin: 28px 0; }
.ad-label {
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .1em;
}

/* ───── Calculator section ───────────────────────────────────────────────── */

.calc {
  padding-block: clamp(28px, 5vw, 56px);
}
.calc-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(20px, 3vw, 32px);
  align-items: start;
}
@media (max-width: 980px) {
  .calc-grid { grid-template-columns: 1fr; }
}

/* Step cards */

.step {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 2.4vw, 28px);
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}
.step-header {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  margin-bottom: 18px;
}
.step-num {
  flex: 0 0 36px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--warm-bg);
  color: var(--warm-text);
  font-weight: 700;
  display: grid;
  place-items: center;
  font-size: 1.05rem;
}
.step-header h2 {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -.015em;
  line-height: 1.2;
}
.step-sub {
  margin: 0;
  color: var(--ink-soft);
  font-size: .92rem;
}

/* Amount control */

.amount-control {
  display: grid;
  gap: 14px;
}
.amount-display {
  display: flex;
  align-items: baseline;
  gap: 6px;
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px 20px;
  transition: border-color .15s, box-shadow .15s;
}
.amount-display:focus-within {
  border-color: var(--primary);
  box-shadow: 0 0 0 4px var(--primary-bg);
}
.amount-prefix, .amount-suffix {
  color: var(--ink-mute);
  font-size: 1.4rem;
  font-weight: 500;
}
#amount-input {
  flex: 1;
  background: transparent;
  border: 0;
  outline: 0;
  font: 700 clamp(1.6rem, 4vw, 2.2rem) var(--font-sans);
  letter-spacing: -.02em;
  color: var(--ink);
  width: 100%;
  min-width: 0;
  font-variant-numeric: tabular-nums;
}

#amount-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: var(--line);
  border-radius: 3px;
  outline: none;
}
#amount-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  background: var(--primary);
  border: 3px solid var(--surface);
  border-radius: 50%;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .2);
  cursor: pointer;
}
#amount-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  background: var(--primary);
  border: 3px solid var(--surface);
  border-radius: 50%;
  cursor: pointer;
}
.amount-marks {
  display: flex;
  justify-content: space-between;
  font-size: .78rem;
  color: var(--ink-mute);
}

/* Institution list */

.inst-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding-block: 6px;
}
.link-btn {
  background: transparent;
  border: 0;
  color: var(--primary);
  font-weight: 600;
  font-size: .9rem;
  padding: 6px 8px;
  border-radius: 6px;
}
.link-btn:hover { background: var(--primary-bg); }
.inst-counter {
  font-size: .85rem;
  color: var(--ink-mute);
}

.inst-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-height: 540px;
  overflow-y: auto;
  padding-right: 6px;
  margin-right: -6px;
  scrollbar-width: thin;
}
.loading {
  padding: 28px;
  text-align: center;
  color: var(--ink-mute);
}

/* Skeleton rows: the institution list is on its way — show its shape, not a
   spinner. A single quiet shimmer sweeps across (motion with a job). */
.inst-skeleton {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.skel-row {
  height: 66px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(90deg,
      transparent 0%, rgba(255, 255, 255, .65) 50%, transparent 100%),
    var(--bg-soft);
  background-size: 220px 100%, 100% 100%;
  background-repeat: no-repeat;
  background-position: -220px 0, 0 0;
  animation: skel-shimmer 1.25s ease-in-out infinite;
}
.skel-row:nth-child(2) { animation-delay: .12s; }
.skel-row:nth-child(3) { animation-delay: .24s; }
.skel-row:nth-child(4) { animation-delay: .36s; }
.skel-row:nth-child(5) { animation-delay: .48s; }
@keyframes skel-shimmer {
  to { background-position: calc(100% + 220px) 0, 0 0; }
}

.inst {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: border-color .15s, background .15s, transform .12s;
  cursor: pointer;
}
.inst:hover { border-color: var(--line-strong); }
.inst.is-active {
  border-color: var(--primary);
  background: var(--primary-bg);
}
.inst.is-active .inst-name { color: var(--ink); }

.inst-check {
  width: 22px;
  height: 22px;
  accent-color: var(--primary);
  cursor: pointer;
}

.inst-main { min-width: 0; }
.inst-name {
  margin: 0;
  font-weight: 600;
  font-size: 1rem;
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.tag {
  display: inline-block;
  font-size: .7rem;
  text-transform: uppercase;
  letter-spacing: .06em;
  padding: 2px 7px;
  border-radius: 4px;
  background: var(--bg-soft);
  color: var(--ink-mute);
  font-weight: 600;
}
.tag-sofipo { background: #e9eefa; color: #2c4a8a; }
.tag-banco { background: #ecf4ea; color: #3d6b2b; }
.inst-meta {
  margin: 4px 0 0;
  font-size: .82rem;
  color: var(--ink-soft);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
}
.inst-meta .cond-warn { color: var(--warning); font-weight: 500; }
.inst-meta .cond-ok { color: var(--accent-dark); }

.inst-rate {
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: -.02em;
  color: var(--ink);
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
}
.inst-rate small {
  display: block;
  font-size: .68rem;
  font-weight: 500;
  color: var(--ink-mute);
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* CTA */

.cta {
  width: 100%;
  margin-top: 8px;
  background: var(--primary-grad);
  color: #fff;
  border: 0;
  border-radius: var(--radius);
  padding: 18px 24px;
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -.01em;
  box-shadow: 0 8px 24px -8px rgba(23, 95, 60, .5);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: transform .12s, box-shadow .15s, opacity .15s;
}
.cta:hover { transform: translateY(-1px); box-shadow: 0 12px 28px -10px rgba(23, 95, 60, .55); }
.cta:active { transform: translateY(0); }
.cta:disabled { opacity: .7; cursor: progress; }

/* Weaving loader: the optimizer is interleaving money across institutions —
   show threads passing through, not a generic spinner. */
.cta-weave {
  width: 32px;
  height: 4px;
  border-radius: 2px;
  background: repeating-linear-gradient(
    90deg,
    rgba(255, 255, 255, .9) 0 8px,
    var(--warm) 8px 16px,
    rgba(255, 255, 255, .9) 16px 24px,
    #9fc3e0 24px 32px
  );
  background-size: 32px 4px;
  animation: weave-slide .9s linear infinite;
  display: none;
}
.cta.is-loading .cta-weave { display: inline-block; }
@keyframes weave-slide { to { background-position-x: 32px; } }

/* ───── Results pane ─────────────────────────────────────────────────────── */

.calc-right {
  position: sticky;
  top: 88px;
}
@media (max-width: 980px) { .calc-right { position: static; } }

.results-placeholder {
  background: var(--surface);
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-lg);
  padding: 48px 24px;
  text-align: center;
  color: var(--ink-mute);
}
.placeholder-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 14px;
  display: grid;
  place-items: center;
  border-radius: 16px;
  background: var(--primary-bg);
  color: var(--primary);
}
.placeholder-icon svg { width: 28px; height: 28px; }
.results-placeholder h3 {
  margin: 0 0 6px;
  font-size: 1.1rem;
  color: var(--ink);
}

.results {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(20px, 2.6vw, 32px);
  box-shadow: var(--shadow);
  /* Restarts each time [hidden] is removed (display none → block). */
  animation: rise-in .22s ease-out;
}

@keyframes rise-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.results-header h2 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.36rem;
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.15;
}
.results-sub {
  margin: 0;
  color: var(--ink-soft);
  font-size: .95rem;
}

.metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-block: 22px;
}
@media (max-width: 520px) { .metrics { grid-template-columns: 1fr; } }

.metric {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
}
.metric-primary {
  background: var(--primary-grad);
  border-color: transparent;
  color: #fff;
}
.metric-primary .metric-label,
.metric-primary .metric-foot { color: rgba(255, 255, 255, .85); }
.metric-label {
  margin: 0;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--ink-mute);
  font-weight: 600;
}
.metric-value {
  margin: 8px 0 6px;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: -.025em;
  line-height: 1.05;
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}
/* Unit ("anual" / "MXN") rides small beside the figure instead of wrapping
   onto a second giant line. */
.metric-value .metric-unit {
  font-size: .46em;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--ink-mute);
  margin-left: 5px;
  white-space: nowrap;
}
.metric-primary .metric-value .metric-unit { color: rgba(255, 255, 255, .8); }
.metric-foot {
  margin: 0;
  font-size: .82rem;
  color: var(--ink-soft);
  line-height: 1.4;
}

.section-h {
  margin: 8px 0 12px;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--ink);
}

.chart-wrap { margin-bottom: 18px; }
.chart-host {
  position: relative;
  height: 280px;
}

.plan-sub {
  margin: 0 0 14px;
  color: var(--ink-soft);
  font-size: .92rem;
}

/* Per-institution plan card */

.plan-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin-bottom: 12px;
  background: var(--surface);
  position: relative;
  animation: rise-in .26s ease-out both;
}
.plan-card:nth-child(2) { animation-delay: 60ms; }
.plan-card:nth-child(3) { animation-delay: 120ms; }
.plan-card:nth-child(4) { animation-delay: 180ms; }
.plan-card:nth-child(n+5) { animation-delay: 240ms; }
.plan-card-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 6px;
}
.plan-card-name {
  margin: 0;
  font-weight: 600;
  font-size: 1.04rem;
}
.plan-card-deposit {
  font-weight: 700;
  font-size: 1.05rem;
  font-family: var(--font-sans);
  font-variant-numeric: tabular-nums;
  color: var(--accent-dark);
  white-space: nowrap;
}
.plan-card-instr {
  margin: 0 0 12px;
  font-size: .9rem;
  color: var(--ink-soft);
}

.tier-list {
  list-style: none;
  margin: 0 0 12px;
  padding: 0;
  border-top: 1px dashed var(--line);
}
.tier {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: 10px;
  align-items: center;
  padding: 8px 0;
  border-bottom: 1px dashed var(--line);
  font-size: .9rem;
}
.tier:last-child { border-bottom: 0; }
.tier-num {
  width: 22px;
  height: 22px;
  background: var(--bg-soft);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: .75rem;
  font-weight: 600;
  color: var(--ink-mute);
}
.tier-amount { font-weight: 600; color: var(--ink); font-variant-numeric: tabular-nums; }
.tier-rate {
  padding: 2px 8px;
  background: var(--accent-bg);
  color: var(--accent-dark);
  border-radius: 999px;
  font-weight: 600;
  font-size: .82rem;
}
.tier-yield {
  font-size: .82rem;
  color: var(--ink-soft);
  font-variant-numeric: tabular-nums;
}

.plan-card-foot {
  font-size: .85rem;
  color: var(--ink-soft);
  padding-top: 8px;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
}
.plan-card-foot strong { color: var(--ink); }
.plan-card-condition {
  margin-top: 8px;
  padding: 10px 12px;
  background: var(--warning-bg);
  border-radius: var(--radius-sm);
  font-size: .85rem;
  color: var(--warning);
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.plan-card-affiliate {
  margin-top: 10px;
  padding: 10px 12px;
  background: color-mix(in srgb, var(--primary) 8%, transparent);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.plan-card-affiliate a {
  font-size: .875rem;
  font-weight: 600;
  color: var(--primary);
  text-decoration: none;
  white-space: nowrap;
}
.plan-card-affiliate a:hover { text-decoration: underline; }
.affiliate-disc {
  font-size: .75rem;
  color: var(--ink-soft);
}

.warning {
  background: var(--warning-bg);
  color: var(--warning);
  padding: 12px 16px;
  border-radius: var(--radius);
  font-size: .9rem;
  margin-top: 12px;
}

/* ───── Delta banner (mission impact: yield vs traditional account) ──────── */

.delta-banner {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--accent-bg);
  border: 1px solid var(--accent-soft);
  border-radius: var(--radius);
  padding: 14px 18px;
  margin-bottom: 20px;
}
.delta-banner p {
  margin: 0;
  font-size: .92rem;
  color: var(--ink-soft);
  line-height: 1.5;
}
.delta-banner strong { color: var(--accent-dark); font-size: 1.05em; }
.delta-icon {
  flex: 0 0 auto;
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  background: var(--primary-grad);
  color: #fff;
  border-radius: 50%;
  font-weight: 800;
  font-size: 1rem;
}

/* ───── Stale results banner ─────────────────────────────────────────────── */

.stale-banner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 6px;
  background: var(--warning-bg);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  margin-bottom: 16px;
  font-size: .88rem;
  color: var(--warning);
}
.stale-banner .link-btn { color: var(--warning); font-weight: 700; }

/* ───── Data freshness line (Paso 2) ─────────────────────────────────────── */

.data-freshness {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 0 0 12px;
  font-size: .82rem;
  color: var(--ink-mute);
}
.data-freshness .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-bg);
}
.data-freshness strong { color: var(--ink-soft); }

/* ───── Noticias ─────────────────────────────────────────────────────────── */

.noticias {
  padding-block: clamp(32px, 5vw, 56px) 0;
  border-top: 1px solid var(--line);
}
.noticias-header h2 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.42rem;
  font-weight: 700;
  letter-spacing: -.02em;
}
.noticias-sub {
  margin: 0 0 20px;
  color: var(--ink-soft);
  font-size: .94rem;
  max-width: 70ch;
}
.noticias-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 10px;
}
.noticia {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.noticia-arrow {
  flex: 0 0 auto;
  font-size: .8rem;
  margin-top: 2px;
}
.noticia-up { color: var(--accent-dark); }
.noticia-down { color: #c0392b; }
.noticia-body { min-width: 0; }
.noticia-title {
  margin: 0;
  font-size: .92rem;
  display: flex;
  gap: 8px;
  align-items: baseline;
  flex-wrap: wrap;
}
.noticia-tramo {
  font-size: .72rem;
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: .05em;
}
.noticia-detail {
  margin: 2px 0 0;
  font-size: .84rem;
  color: var(--ink-soft);
}
.noticias-empty {
  color: var(--ink-mute);
  font-size: .9rem;
}

/* ───── Trust section ────────────────────────────────────────────────────── */

.trust { padding-block: clamp(36px, 6vw, 64px); }
.trust-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}
.trust-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  background: var(--warm-bg);
  color: var(--warm-text);
  border-radius: 12px;
  margin-bottom: 14px;
}
.trust-icon svg { width: 24px; height: 24px; }
.trust h3 {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 600;
  letter-spacing: -.01em;
}
.trust p {
  margin: 0;
  color: var(--ink-soft);
  font-size: .92rem;
}

/* ───── Disclaimer / footer ──────────────────────────────────────────────── */

.disclaimer-band {
  background: var(--bg-soft);
  border-block: 1px solid var(--line);
  padding-block: 18px;
}
.disclaimer-band p {
  margin: 0;
  font-size: .84rem;
  color: var(--ink-soft);
  text-align: center;
  max-width: 80ch;
  margin-inline: auto;
}

.site-footer {
  background: #1f1e1d;
  color: #cfcbc0;
  padding-block: 48px 24px;
}
.site-footer a { color: #cfcbc0; }
.site-footer .brand-accent { color: #e87fa8; }
.site-footer a:hover { color: #fff; }
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 32px;
}
@media (max-width: 760px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-grid h4 {
  margin: 0 0 10px;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: #fff;
}
.footer-grid ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer-grid li a { font-size: .9rem; }
.brand-footer { color: #fff; margin-bottom: 8px; }
.footer-tagline { margin: 0; font-size: .9rem; opacity: .8; max-width: 32ch; }
.footer-meta { font-size: .9rem; margin: 0; opacity: .9; }
.footer-copy {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  opacity: .65;
  font-size: .82rem;
}

/* ───── Content pages ────────────────────────────────────────────────────── */

.content {
  max-width: 760px;
  margin: 0 auto;
  padding-block: clamp(32px, 6vw, 72px);
}
.content h1 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  margin: 0 0 8px;
  font-weight: 600;
  line-height: 1.15;
}
.content > p.lede { margin-bottom: 28px; }
.content h2 {
  margin: 40px 0 12px;
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -.015em;
  line-height: 1.2;
  padding-top: 28px;
  position: relative;
}
/* Hilo-tinted rule above each section: a 2px brand thread, not a flat hairline */
.content h2::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: var(--line);
}
.content h2::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 44px;
  height: 2px;
  background: var(--warm);
}
.content h3 {
  margin: 24px 0 8px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: -.01em;
}
.content p, .content li {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.65;
}
.content ul, .content ol { padding-left: 22px; }
.content li { margin-bottom: 6px; }
.content strong { color: var(--ink); }
.content code {
  background: var(--bg-soft);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: .9em;
}

.content-toc {
  background: var(--bg-soft);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 18px 22px;
  margin-block: 28px 32px;
}
.content-toc strong {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
  font-size: .76rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--warm-text);
  font-weight: 700;
}
.content-toc strong::before {
  content: "";
  width: 18px;
  height: 2px;
  background: var(--warm);
  border-radius: 2px;
}
.content-toc ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
}
.content-toc li { margin: 0; }
.content-toc a {
  display: block;
  color: var(--ink-soft);
  font-size: .94rem;
  font-weight: 500;
  padding: 5px 0;
  border-bottom: 0;
  transition: color .15s, padding-left .15s;
}
.content-toc a:hover { color: var(--primary); padding-left: 5px; }

.callout {
  background: var(--primary-bg);
  border-left: 4px solid var(--primary);
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  margin-block: 18px;
  font-size: .94rem;
}
.callout-warn {
  background: var(--warning-bg);
  border-left-color: var(--warning);
  color: var(--ink);
}

.glossary {
  display: grid;
  gap: 14px;
}
.glossary dt {
  font-weight: 600;
  color: var(--ink);
  font-size: 1rem;
  scroll-margin-top: 80px;
}
.glossary dd {
  margin: 4px 0 14px;
  color: var(--ink-soft);
  border-left: 2px solid var(--line);
  padding-left: 14px;
}

/* ───── Article masthead — gives content pages their own opening voice ────── */

.content > .eyebrow {
  font-size: .78rem;
  margin-bottom: 16px;
}
.content > h1 {
  letter-spacing: -.02em;
  font-weight: 700;
}
.content > p.lede {
  font-size: clamp(1.05rem, 1.6vw, 1.18rem);
  color: var(--ink-soft);
  line-height: 1.6;
}

/* ───── Comparison tables — branded, legible, tabular ────────────────────── */

.content table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin-block: 24px;
  font-size: .94rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  font-variant-numeric: tabular-nums;
}
.content thead th {
  background: var(--primary-bg);
  color: var(--primary-dark);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: .92rem;
  text-align: left;
  letter-spacing: -.005em;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  vertical-align: bottom;
}
.content thead th:first-child {
  background: var(--bg-soft);
  color: var(--ink-mute);
}
.content tbody th,
.content tbody td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  color: var(--ink-soft);
  line-height: 1.45;
  vertical-align: top;
}
/* Row-label column: emphasized, on a quiet tint so the eye tracks rows */
.content tbody th {
  text-align: left;
  font-weight: 600;
  color: var(--ink);
  background: var(--bg-soft);
  white-space: nowrap;
  width: 1%;
}
.content tbody td strong { color: var(--ink); }
.content tbody tr:last-child th,
.content tbody tr:last-child td { border-bottom: 0; }
.content tbody tr:hover td { background: var(--bg-soft); }

/* ───── Back-link + end-of-article CTA (articles funnel to the calculator) ── */

.content .back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 8px;
  font-weight: 600;
  font-size: .95rem;
  border-bottom: 0;
}
.content .back-link:hover { gap: 9px; }

.article-cta {
  margin-top: 44px;
  background: var(--primary-grad);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 36px);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.article-cta::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: repeating-linear-gradient(
    90deg,
    #d6336c 0 22px, #e8a33d 22px 44px, #1e7a4d 44px 66px, #3b6ea5 66px 88px
  );
  opacity: .9;
}
.article-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.4vw, 1.6rem);
  font-weight: 700;
  letter-spacing: -.02em;
  margin: 0 0 8px;
  color: #fff;
  border-top: 0;
  padding-top: 0;
}
.article-cta h2::before, .article-cta h2::after { content: none; }
.article-cta p {
  margin: 0 0 20px;
  color: rgba(255, 255, 255, .9);
  font-size: 1rem;
  max-width: 52ch;
}
.article-cta .btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: var(--primary-dark);
  font-weight: 600;
  font-size: 1rem;
  padding: 13px 22px;
  border-radius: 999px;
  border-bottom: 0;
  box-shadow: 0 6px 18px -8px rgba(0, 0, 0, .4);
  transition: transform .12s, box-shadow .15s;
}
.article-cta .btn:hover { transform: translateY(-1px); box-shadow: 0 10px 24px -8px rgba(0, 0, 0, .45); }

/* =============================================================================
   MOBILE (≤ 720px) — iPhone, Android, small tablets in portrait
   Safe-area-inset for notched devices, touch targets ≥ 44px, sticky CTA bar.
============================================================================= */

@supports (padding: env(safe-area-inset-top)) {
  body {
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }
}

/* Prevent iOS Safari from auto-zooming on input focus
   (any input with font-size < 16px triggers a zoom). */
@media (max-width: 720px) {
  input, button, select, textarea {
    font-size: 16px;
  }
}

/* Disable text-size-adjust on rotation (iOS bumps fonts) */
html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

/* Smoother scrolling on iOS */
html, body { -webkit-overflow-scrolling: touch; }

/* Prevent rubber-band overscroll background flash on iOS */
html { background: var(--bg); }

/* ───── Header: compact mobile bar with safe-area inset ──────────────────── */

@media (max-width: 720px) {
  .site-header {
    padding-top: env(safe-area-inset-top);
  }
  .nav {
    padding-block: 10px;
    gap: 12px;
  }
  .brand-name { font-size: .98rem; }
  .brand-mark { width: 28px; height: 28px; font-size: 1rem; }
  .nav-toggle {
    /* Touch target */
    min-width: 44px;
    min-height: 44px;
    justify-content: center;
  }
  /* Slide-down menu fills the right side, touch-friendly rows */
  .nav-links {
    right: 12px;
    left: 12px;
    min-width: 0;
    padding: 10px;
    gap: 2px;
  }
  .nav-links a {
    padding: 12px 14px;
    font-size: 1rem;
    min-height: 44px;
    display: flex;
    align-items: center;
  }
}

/* ───── Hero: condensed, stacked, less vertical space ───────────────────── */

@media (max-width: 720px) {
  .hero {
    padding-block: 32px 24px;
  }
  .hero-grid { gap: 20px; }
  .eyebrow { margin-bottom: 8px; font-size: .76rem; }
  .hero h1 {
    font-size: clamp(1.75rem, 8vw, 2.4rem);
    line-height: 1.08;
    margin-bottom: 14px;
  }
  .lede {
    font-size: .96rem;
    line-height: 1.5;
  }
  /* Show only the punchier first paragraph to reduce mobile scroll */
  .hero-copy > .lede ~ .lede {
    display: none;
  }
  .hero-meta {
    margin-top: 14px;
    gap: 6px;
  }
  .pill {
    padding: 5px 10px;
    font-size: .78rem;
  }
  /* Stat side: keep just one stat card on phones, more impactful */
  .hero-side { gap: 10px; }
  .stat-card { padding: 18px 20px; border-radius: 16px; }
  .stat-card-muted { display: none; }
  .stat-big { font-size: 1.5rem; }
  .stat-foot { font-size: .85rem; }
}

/* ───── Calculator: full-width, dense, mobile-optimized ─────────────────── */

@media (max-width: 720px) {
  .calc { padding-block: 24px 96px; /* extra bottom for sticky CTA */ }
  .calc-grid { gap: 16px; }

  .step {
    padding: 18px 16px;
    border-radius: 16px;
    margin-bottom: 14px;
  }
  .step-header { gap: 10px; margin-bottom: 14px; }
  .step-num {
    flex: 0 0 30px;
    width: 30px;
    height: 30px;
    font-size: .95rem;
  }
  .step-header h2 {
    font-size: 1.05rem;
    line-height: 1.3;
  }
  .step-sub { font-size: .86rem; }

  /* Amount display — larger touch target, no auto-zoom */
  .amount-display {
    padding: 14px 16px;
  }
  .amount-prefix, .amount-suffix { font-size: 1.15rem; }
  #amount-input {
    font-size: 1.7rem;
    /* iOS: input font-size MUST be ≥ 16px to avoid auto-zoom on focus */
    min-height: 32px;
  }
  /* Bigger slider thumb for fingertip use */
  #amount-slider {
    height: 8px;
    margin-block: 6px;
  }
  #amount-slider::-webkit-slider-thumb {
    width: 28px;
    height: 28px;
    border-width: 4px;
  }
  #amount-slider::-moz-range-thumb {
    width: 28px;
    height: 28px;
    border-width: 4px;
  }
  .amount-marks { font-size: .72rem; }

  /* Inst list: scroll inside its container is awkward on mobile.
     Let it grow with the page and rely on native scroll. */
  .inst-list {
    max-height: none;
    overflow: visible;
    padding-right: 0;
    margin-right: 0;
    gap: 8px;
  }

  .inst {
    grid-template-columns: 22px 1fr auto;
    gap: 10px;
    padding: 14px 12px;
    border-radius: 12px;
    /* whole row is a 44px tap target via padding */
  }
  .inst-name { font-size: .96rem; gap: 6px; }
  .inst-meta {
    font-size: .76rem;
    gap: 2px 8px;
  }
  .inst-rate { font-size: 1.2rem; }
  .inst-rate small { font-size: .62rem; }
  .tag { font-size: .65rem; padding: 1px 6px; }
  /* Larger checkbox for touch */
  .inst-check { width: 22px; height: 22px; }

  .inst-toolbar {
    margin-bottom: 8px;
  }
  .link-btn { font-size: .88rem; padding: 8px 10px; min-height: 38px; }
  .inst-counter { font-size: .82rem; }

  /* Trust band: stack, less padding */
  .trust { padding-block: 28px; }
  .trust-grid { gap: 18px; }
  .trust h3 { font-size: 1rem; }
  .trust p { font-size: .88rem; }
}

/* ───── Sticky CTA bar at the bottom of the viewport on mobile ──────────── */

@media (max-width: 720px) {
  .cta {
    position: fixed;
    left: 12px;
    right: 12px;
    bottom: 12px;
    /* Lift above home indicator on iPhone */
    bottom: calc(12px + env(safe-area-inset-bottom));
    width: auto;
    z-index: 25;
    padding: 16px 20px;
    font-size: 1rem;
    border-radius: 999px;
    box-shadow: 0 12px 30px -8px rgba(23, 95, 60, .5),
                0 4px 12px rgba(0, 0, 0, .12);
  }
  /* Hide sticky CTA once the user is reading the results
     (avoids covering the plan cards). Toggled via JS by adding
     `.results-visible` to <body>. */
  body.results-visible .cta { display: none; }
}

/* ───── Results pane: full width, condensed metrics on mobile ───────────── */

@media (max-width: 720px) {
  .calc-right { position: static; }

  .results-placeholder {
    padding: 32px 18px;
    border-radius: 16px;
  }
  .placeholder-icon { font-size: 2rem; }
  .results-placeholder h3 { font-size: 1rem; }
  .results-placeholder p { font-size: .9rem; }

  .results {
    padding: 20px 16px;
    border-radius: 16px;
  }
  .results-header h2 { font-size: 1.18rem; }
  .results-sub { font-size: .9rem; }

  .metrics {
    grid-template-columns: 1fr;
    gap: 10px;
    margin-block: 16px;
  }
  .metric { padding: 14px 16px; border-radius: 12px; }
  .metric-value { font-size: 1.5rem; }
  .metric-foot { font-size: .78rem; }

  .chart-host { height: 220px; }

  /* Plan cards become more compact, easier to read on phones */
  .plan-card {
    padding: 14px;
    border-radius: 12px;
  }
  .plan-card-head { flex-direction: column; gap: 6px; }
  .plan-card-deposit { font-size: 1.5rem; }
  .plan-card-name { font-size: .98rem; line-height: 1.35; }
  .plan-card-instr { font-size: .85rem; }

  .tier {
    grid-template-columns: 22px 1fr auto;
    gap: 8px;
    padding: 8px 0;
    font-size: .85rem;
  }
  /* Hide the yield column on phones — already shown in the footer total */
  .tier .tier-yield { display: none; }
  .tier-rate { font-size: .76rem; padding: 2px 8px; }

  .plan-card-foot { font-size: .8rem; gap: 4px 10px; }
  .plan-card-condition {
    font-size: .8rem;
    padding: 10px;
  }
}

/* ───── Disclaimer + footer mobile ──────────────────────────────────────── */

@media (max-width: 720px) {
  .disclaimer-band { padding-block: 14px; }
  .disclaimer-band p { font-size: .78rem; line-height: 1.5; }

  .site-footer {
    padding-block: 32px 16px;
    /* Lift above home indicator */
    padding-bottom: calc(16px + env(safe-area-inset-bottom));
  }
  .footer-grid { gap: 24px; }
  .footer-grid h4 { font-size: .78rem; }
  .footer-grid li a { font-size: .88rem; min-height: 32px; display: inline-flex; align-items: center; }
  .footer-tagline { font-size: .85rem; }
}

/* ───── Content pages mobile ────────────────────────────────────────────── */

@media (max-width: 720px) {
  .content {
    padding-block: 24px;
  }
  .content h1 {
    font-size: 1.7rem;
    line-height: 1.15;
  }
  .content > p.lede { font-size: .96rem; margin-bottom: 20px; }
  .content h2 {
    font-size: 1.15rem;
    margin: 28px 0 10px;
    padding-top: 22px;
  }
  .content h3 { font-size: 1rem; margin-top: 18px; }
  .content p, .content li { font-size: .96rem; }
  .content-toc {
    padding: 14px 16px;
    border-radius: 12px;
    margin-block: 18px;
  }
  .content > p.lede { font-size: 1rem; }
  .content-toc a { font-size: .92rem; padding: 7px 0; }
  .callout { padding: 12px 14px; font-size: .9rem; }

  /* Tables scroll horizontally rather than crushing columns on phones.
     The table itself becomes the scroll container (no wrapper in markup). */
  .content table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
    font-size: .88rem;
  }
  .content thead th,
  .content tbody th,
  .content tbody td { padding: 10px 12px; }

  .article-cta { margin-top: 32px; border-radius: 16px; }
}

/* ───── Tiny phones (≤ 380px): iPhone SE / older Androids ───────────────── */

@media (max-width: 380px) {
  .hero h1 { font-size: 1.65rem; }
  .stat-big { font-size: 1.35rem; }
  .inst-rate { font-size: 1.05rem; }
  .plan-card-deposit { font-size: 1.3rem; }
  .metric-value { font-size: 1.3rem; }
  /* Hide the "tasa máx." label on rate badge to save room */
  .inst-rate small { display: none; }
  .nav-links a { padding: 10px 12px; }
}

/* ───── Landscape phones: prevent overly tall hero ──────────────────────── */

@media (max-height: 480px) and (orientation: landscape) {
  .hero { padding-block: 20px; }
  .hero h1 { font-size: 1.6rem; }
  .lede { font-size: .9rem; }
  .stat-card { padding: 14px 16px; }
  .stat-big { font-size: 1.2rem; }
}

/* ───── Reduced motion: respect OS preference ───────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ───── New components on mobile ────────────────────────────────────────── */

@media (max-width: 720px) {
  .delta-banner {
    padding: 12px 14px;
    gap: 10px;
    margin-bottom: 14px;
  }
  .delta-banner p { font-size: .85rem; }
  .delta-icon { width: 26px; height: 26px; font-size: .9rem; }

  .stale-banner { font-size: .82rem; padding: 8px 12px; }

  .data-freshness { font-size: .76rem; }

  .noticias { padding-top: 24px; }
  .noticias-header h2 { font-size: 1.15rem; }
  .noticias-sub { font-size: .88rem; }
  .noticias-list { grid-template-columns: 1fr; gap: 8px; }
  .noticia { padding: 10px 12px; }
}

/* ───── Touch-device polish (any size) ──────────────────────────────────── */

@media (hover: none) and (pointer: coarse) {
  /* Remove hover-only affordances that get stuck on touch */
  .inst:hover { border-color: var(--line); }
  .cta:hover { transform: none; box-shadow: 0 8px 24px -8px rgba(23, 95, 60, .5); }
  .nav-links a:hover { background: transparent; }
  /* But make pressed state visible */
  .inst:active { transform: scale(.99); }
  .cta:active { transform: scale(.98); }
  .nav-links a:active { background: var(--bg-soft); }
}