/* =============================================================
   Task 2 additions — new section styles layered on top of main.css
   2026-04-30: Montserrat applied via main.css universal override.
   ============================================================= */

/* ---------- Comparador snapshot card (Copy §4.2, Option-D) -------- */
.vfd-comp {
  background: linear-gradient(180deg, var(--vf-primary-50) 0%, #fff 100%);
  position: relative;
}
.vfd-comp__card {
  max-width: 920px; margin: 0 auto;
  background: #fff; border: 1px solid var(--vf-ink-100);
  border-radius: var(--vf-r-xl);
  padding: 36px;
  box-shadow: 0 30px 80px -30px rgba(10,61,98,.18);
  position: relative; overflow: hidden;
}
.vfd-comp__card::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 6px;
  background: linear-gradient(90deg, var(--vf-primary-700), var(--vf-teal-500), var(--vf-cyan));
}
.vfd-comp__head {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 18px; flex-wrap: wrap; margin-bottom: 24px;
}
.vfd-comp__head h3 {
  font-family: var(--vf-font-display); font-size: clamp(22px, 2.6vw, 30px);
  color: var(--vf-ink-900); margin: 0 0 6px; letter-spacing: -0.02em;
}
.vfd-comp__head small {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: var(--vf-font-mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase;
  color: var(--vf-ink-500);
}
.vfd-comp__head small .live {
  width: 8px; height: 8px; border-radius: 50%; background: var(--vf-teal-500);
  box-shadow: 0 0 0 4px rgba(20,184,166,.2); animation: vfd-pulse 2s infinite;
}
.vfd-comp__badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 12px; border-radius: var(--vf-r-full);
  background: var(--vf-primary-50); color: var(--vf-primary-800);
  font-size: 12px; font-weight: 600;
  border: 1px solid var(--vf-primary-100);
}

.vfd-comp__row { margin-bottom: 22px; }
.vfd-comp__row--divider {
  padding-top: 22px;
  border-top: 1px dashed var(--vf-ink-200);
}
.vfd-comp__row-head {
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-bottom: 12px; flex-wrap: wrap;
}
.vfd-comp__drug-name {
  font-family: var(--vf-font-display);
  font-size: clamp(17px, 1.8vw, 21px); font-weight: 600;
  letter-spacing: -0.01em; color: var(--vf-ink-900);
  margin: 0; line-height: 1.2;
}
.vfd-comp__tag {
  display: inline-flex; align-items: center;
  padding: 4px 11px; border-radius: var(--vf-r-full);
  font-size: 11.5px; font-weight: 600; letter-spacing: .02em;
  white-space: nowrap;
}
.vfd-comp__tag--primary { background: var(--vf-primary-50); color: var(--vf-primary-800); border: 1px solid var(--vf-primary-100); }
.vfd-comp__tag--teal    { background: rgba(20,184,166,.12); color: #0D8C7F; border: 1px solid rgba(20,184,166,.25); }
.vfd-comp__tag--coral   { background: var(--vf-coral-50); color: #B91C1C; border: 1px solid rgba(255,107,107,.25); }
.vfd-comp__tag--neutral { background: var(--vf-ink-100); color: var(--vf-ink-700); border: 1px solid var(--vf-ink-200); }

.vfd-comp__range {
  background: linear-gradient(180deg, #FAFBFC, #fff);
  border: 1px solid var(--vf-ink-100); border-radius: var(--vf-r-lg);
  padding: 24px 20px;
}
.vfd-comp__range-labels { display: flex; justify-content: space-between; margin-bottom: 10px; font-family: var(--vf-font-mono); font-size: 12px; color: var(--vf-ink-500); letter-spacing: .05em; text-transform: uppercase; }
.vfd-comp__bar {
  height: 48px; border-radius: 14px;
  background: linear-gradient(90deg, rgba(20,184,166,.14) 0%, rgba(27,111,179,.14) 50%, rgba(255,107,107,.14) 100%);
  position: relative; overflow: hidden; border: 1px solid var(--vf-ink-100);
}
.vfd-comp__bar::after {
  content: ""; position: absolute; inset: 0;
  background: repeating-linear-gradient(90deg, transparent 0, transparent 9.9%, rgba(10,61,98,.08) 9.9%, rgba(10,61,98,.08) 10%);
  pointer-events: none;
}
.vfd-comp__dot {
  position: absolute; top: 50%; width: 14px; height: 14px; border-radius: 50%;
  transform: translate(-50%, -50%);
  background: #fff; border: 3px solid var(--vf-primary-700);
  box-shadow: 0 4px 12px rgba(10,61,98,.3);
}
.vfd-comp__dot[data-pos="low"]  { left: 6%; border-color: var(--vf-teal-500); }
.vfd-comp__dot[data-pos="med1"] { left: 28%; border-color: var(--vf-primary-600); }
.vfd-comp__dot[data-pos="med2"] { left: 52%; border-color: var(--vf-primary-600); }
.vfd-comp__dot[data-pos="med3"] { left: 71%; border-color: var(--vf-primary-700); }
.vfd-comp__dot[data-pos="high"] { left: 94%; border-color: var(--vf-coral); }

.vfd-comp__range-values { display: flex; justify-content: space-between; margin-top: 16px; font-family: var(--vf-font-display); font-size: 20px; font-weight: 700; color: var(--vf-ink-900); }
.vfd-comp__range-values small { font-family: var(--vf-font-body); font-weight: 400; color: var(--vf-ink-500); font-size: 12px; display: block; margin-top: 2px; letter-spacing: .02em; }

.vfd-comp__pharmacies {
  display: flex; align-items: center; flex-wrap: wrap; gap: 10px;
  padding: 16px 18px; border-radius: var(--vf-r-md);
  background: #F6F9FD; border: 1px dashed var(--vf-primary-100);
  margin-bottom: 22px;
  font-size: 13.5px; color: var(--vf-ink-600);
}
.vfd-comp__pharmacies span { font-family: var(--vf-font-mono); font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: var(--vf-primary-700); font-weight: 600; }
.vfd-comp__pharmacies b {
  padding: 4px 10px; border-radius: var(--vf-r-full); background: #fff; border: 1px solid var(--vf-ink-100);
  font-weight: 600; color: var(--vf-ink-800);
}

.vfd-comp__note {
  font-size: 13px; color: var(--vf-ink-500);
  margin-bottom: 22px; line-height: 1.6;
}

.vfd-comp__ctarow { display: flex; gap: 12px; flex-wrap: wrap; }
.vfd-comp__ctarow .vfd-btn { flex: 1 1 auto; }
@media (max-width: 560px) {
  .vfd-comp__card { padding: 26px 22px; }
  .vfd-comp__ctarow .vfd-btn { flex: 1 1 100%; }
}

/* ---------- Listas para pacientes — Fase 2 (discreet section) ---- */
.vfd-listas {
  padding: clamp(56px, 8vw, 100px) 0;
  background: var(--vf-bone);
  border-top: 1px solid var(--vf-ink-100);
  border-bottom: 1px solid var(--vf-ink-100);
}
.vfd-listas__wrap {
  max-width: 960px; margin: 0 auto;
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(28px, 5vw, 60px); align-items: center;
}
@media (max-width: 820px) { .vfd-listas__wrap { grid-template-columns: 1fr; } }
.vfd-listas h3 {
  font-family: var(--vf-font-display); font-size: clamp(24px, 3vw, 32px);
  color: var(--vf-ink-900); margin: 14px 0 14px; letter-spacing: -0.02em;
}
.vfd-listas__body { color: var(--vf-ink-600); font-size: 16px; line-height: 1.65; margin-bottom: 12px; }
.vfd-listas__body strong { color: var(--vf-ink-900); font-weight: 600; }
.vfd-listas__soon {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 4px 10px; border-radius: var(--vf-r-full);
  background: var(--vf-ink-100); color: var(--vf-ink-700);
  font-family: var(--vf-font-mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase;
  font-weight: 500;
  margin-top: 14px;
}

.vfd-listas__visual {
  position: relative; aspect-ratio: 5/4;
  border-radius: var(--vf-r-lg); overflow: hidden;
  background: linear-gradient(135deg, var(--vf-primary-50), #fff);
  border: 1px solid var(--vf-ink-100);
  padding: 22px;
  box-shadow: var(--vf-shadow-md);
}
.vfd-listas__mock {
  background: #fff; border: 1px solid var(--vf-ink-100); border-radius: var(--vf-r-sm);
  padding: 12px 14px; margin-bottom: 8px;
  display: flex; align-items: center; justify-content: space-between; gap: 10px;
  font-size: 13.5px;
  box-shadow: var(--vf-shadow-xs);
}
.vfd-listas__mock strong { font-family: var(--vf-font-display); color: var(--vf-ink-900); font-weight: 600; }
.vfd-listas__mock small { color: var(--vf-ink-500); font-size: 11.5px; font-family: var(--vf-font-mono); letter-spacing: .04em; }
.vfd-listas__mock .src { padding: 3px 8px; border-radius: var(--vf-r-full); font-size: 10.5px; font-weight: 600; }
.vfd-listas__mock .src--pub { background: #FFF4E6; color: #B45309; }
.vfd-listas__mock .src--vf  { background: rgba(20,184,166,.15); color: #0D8C7F; }

/* ---------- Agencias regulatorias grid --------------------------- */
.vfd-ag-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
@media (max-width: 1100px) { .vfd-ag-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 760px)  { .vfd-ag-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 460px)  { .vfd-ag-grid { grid-template-columns: 1fr; } }

.vfd-ag {
  position: relative;
  padding: 26px 22px 20px;
  border-radius: var(--vf-r-lg);
  background: #fff;
  border: 1px solid var(--vf-ink-100);
  text-align: left;
  overflow: hidden;
  transition: transform .4s var(--vf-ease-out), box-shadow .4s var(--vf-ease), border-color .4s var(--vf-ease);
}
.vfd-ag::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 3px;
  background: linear-gradient(90deg, var(--vf-primary-600), var(--vf-teal-500));
  opacity: 0; transition: opacity .35s var(--vf-ease);
}
.vfd-ag:hover {
  transform: translateY(-4px);
  box-shadow: var(--vf-shadow-glow);
  border-color: transparent;
}
.vfd-ag:hover::before { opacity: 1; }

.vfd-ag__flag {
  font-size: 28px;
  line-height: 1;
  margin-bottom: 14px;
  filter: drop-shadow(0 2px 4px rgba(10,61,98,.15));
}
.vfd-ag__code {
  font-family: var(--vf-font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.015em;
  color: var(--vf-ink-900);
  margin-bottom: 2px;
  line-height: 1.15;
}
.vfd-ag__country {
  font-family: var(--vf-font-mono);
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--vf-primary-600);
  font-weight: 600;
  margin-bottom: 10px;
}
.vfd-ag__name {
  font-size: 12.5px;
  color: var(--vf-ink-600);
  line-height: 1.4;
  margin-bottom: 14px;
  min-height: 36px;
}
.vfd-ag__count {
  padding-top: 12px;
  border-top: 1px solid var(--vf-ink-100);
  font-size: 11.5px;
  color: var(--vf-ink-500);
  font-family: var(--vf-font-mono);
  letter-spacing: .02em;
}
.vfd-ag__count span {
  font-family: var(--vf-font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--vf-primary-800);
  margin-right: 4px;
  letter-spacing: -0.01em;
}
.vfd-ag__count--mini span {
  font-size: 12.5px;
  color: var(--vf-teal-700);
  font-family: var(--vf-font-body);
}

/* ---------- Catalog cards as <a> (clickable) --------------------- */
a.vfd-med { text-decoration: none; color: inherit; display: block; cursor: pointer; }
a.vfd-med h4 { color: var(--vf-ink-900); }
a.vfd-med:hover h4 { color: var(--vf-primary-800); }
a.vfd-med:focus-visible { outline: 3px solid var(--vf-primary-500); outline-offset: 2px; }
a.vfd-med .vfd-med__badge { transition: transform .3s var(--vf-ease); }
a.vfd-med:hover .vfd-med__badge { transform: translateX(2px); }

/* ---------- Oncology problem section (Copy §5.2) ---------------- */
.vfd-onco-problem { background: #fff; }
.vfd-onco-problem__head { max-width: 840px; margin: 0 auto clamp(36px, 5vw, 56px); text-align: center; }

/* ---------- Hero small variation for /oncologos ------------------ */
.vfd-hero--onco .vfd-hero__kicker { background: var(--vf-coral-50); border-color: rgba(255,107,107,.25); color: #B91C1C; }
.vfd-hero--onco .vfd-hero__kicker .pill { background: linear-gradient(135deg, var(--vf-coral), var(--vf-primary-600)); }