/* =====================================================================
   Inteli-K · Soluciones page
   Layout, filtros, grid de tarjetas y modal accesible.
===================================================================== */

/* ---------- Design-system tokens (fallback local) ---------- */
:root {
  /* Brand */
  --ik-white: #ffffff;
  --ik-black: #000000;
  --ik-paper: #F7F9FC;
  --ik-mist:  #EEF2F7;
  --ik-fog:   #D9DFE8;
  --ik-steel: #8893A7;
  --ik-graphite: #4B5872;
  --ik-ink:   #1A2540;

  /* Glauco scale */
  --ik-glauco-100: #CCF4F4;
  --ik-glauco-300: #66DCDC;
  --ik-glauco-400: #33D2D2;
  --ik-glauco-700: #009999;

  /* Marine scale */
  --ik-marine-500: #155DCE;

  /* Foreground */
  --fg-1: #132238;
  --fg-2: #4B5872;
  --fg-3: #8893A7;

  /* Easing */
  --ease-standard:    cubic-bezier(0.2, 0.8, 0.2, 1);
  --ease-emphasized:  cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows (cool, blue-tinted) */
  --shadow-1: 0 1px 2px rgba(19, 34, 56, 0.04), 0 1px 1px rgba(19, 34, 56, 0.04);
  --shadow-2: 0 4px 12px rgba(19, 34, 56, 0.06), 0 2px 4px rgba(19, 34, 56, 0.04);
  --shadow-3: 0 12px 28px rgba(19, 34, 56, 0.10), 0 4px 10px rgba(19, 34, 56, 0.06);
  --shadow-4: 0 24px 60px rgba(19, 34, 56, 0.18), 0 8px 20px rgba(19, 34, 56, 0.10);
  --shadow-glow-glauco: 0 0 0 4px rgba(0, 200, 200, 0.18);
}

/* =====================================================
   HERO — split: copy + visual con tarjetas en perspectiva
===================================================== */
.sol-hero {
  position: relative;
  padding: 130px 0 80px;
  background: var(--ik-paper);
  overflow: hidden;
}
.sol-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 90% 12%, rgba(0,200,200,.10), transparent 55%),
    radial-gradient(circle at 8% 88%,  rgba(21,93,206,.07), transparent 50%);
  pointer-events: none;
}
.sol-hero__inner {
  position: relative;
  max-width: 1280px; margin: 0 auto; padding: 0 24px;
}
.sol-hero__split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}
@media (min-width: 960px) {
  .sol-hero__split { grid-template-columns: 1.1fr 1fr; gap: 64px; }
}

.sol-hero__copy { max-width: 620px; }

.sol-hero__eyebrow {
  margin: 0 0 18px;
}
.sol-hero__platinum {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ik-glauco-700);
  background: var(--ik-white);
  border: 1px solid var(--ik-fog);
  padding: 7px 14px;
  border-radius: 999px;
  box-shadow: var(--shadow-1);
}
.sol-hero__platinum svg { color: var(--ik-glauco); }

.sol-hero__title {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.2vw, 60px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.022em;
  color: var(--ik-ink);
  margin: 0 0 22px;
  text-wrap: balance;
}
.sol-hero__title em {
  font-style: normal;
  color: var(--ik-glauco-700);
  position: relative;
}

.sol-hero__sub {
  font-size: 17.5px;
  line-height: 1.6;
  color: var(--fg-2);
  margin: 0 0 32px;
  text-wrap: pretty;
  max-width: 560px;
}

.sol-hero__stats {
  margin: 0;
  display: grid;
  grid-template-columns: repeat(3, auto);
  gap: 36px;
  justify-content: start;
  border-top: 1px solid var(--ik-fog);
  padding-top: 24px;
}
.sol-hero__stat { display: flex; flex-direction: column; gap: 2px; }
.sol-hero__stat-k {
  font-size: 11.5px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--fg-3);
  order: 2;
}
.sol-hero__stat-v {
  margin: 0;
  font-family: var(--font-display, inherit);
  font-size: clamp(28px, 3vw, 36px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ik-ink);
  line-height: 1;
  order: 1;
}

/* ---------- Visual: stack de minicards en perspectiva ---------- */
.sol-hero__visual {
  position: relative;
  height: 380px;
  display: none;
}
@media (min-width: 960px) { .sol-hero__visual { display: block; } }

.sol-hero__visual-glow {
  position: absolute;
  inset: 20% 10% 20% 10%;
  background: radial-gradient(circle, rgba(0,200,200,.22), transparent 70%);
  filter: blur(40px);
  pointer-events: none;
  z-index: 0;
}

.sol-hero__minicard {
  position: absolute;
  width: 320px;
  background: var(--ik-white);
  border: 1px solid var(--ik-fog);
  border-radius: 16px;
  padding: 18px 20px;
  box-shadow: var(--shadow-3);
  z-index: 2;
  transform-origin: center center;
  transition: transform 380ms var(--ease-emphasized), box-shadow 240ms var(--ease-standard);
}
.sol-hero__minicard-icn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--ik-glauco) 0%, var(--ik-marine-500) 100%);
  color: var(--ik-white);
  margin-bottom: 12px;
}
.sol-hero__minicard-cat {
  font-size: 10.5px; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ik-marine-500);
  margin-bottom: 6px;
}
.sol-hero__minicard-title {
  font-family: var(--font-display, inherit);
  font-size: 16px; font-weight: 700;
  line-height: 1.25;
  color: var(--ik-ink);
  margin-bottom: 14px;
  text-wrap: balance;
}
.sol-hero__minicard-bar {
  height: 3px; border-radius: 999px;
  background: linear-gradient(90deg, var(--ik-glauco) 0%, var(--ik-marine-500) 100%);
  width: 50%;
}

/* Stack positions */
.sol-hero__minicard--1 { top: 6%;  left: 18%; transform: rotate(-7deg);            z-index: 5; }
.sol-hero__minicard--2 { top: 22%; right: 6%; transform: rotate(5deg);             z-index: 4; }
.sol-hero__minicard--3 { top: 50%; left: 4%;  transform: rotate(-3deg);            z-index: 3; }
.sol-hero__minicard--4 { top: 60%; right: 14%; transform: rotate(6deg) translateY(8px); z-index: 2; opacity: .85; }

.sol-hero__visual:hover .sol-hero__minicard--1 { transform: rotate(-5deg) translateY(-6px); }
.sol-hero__visual:hover .sol-hero__minicard--2 { transform: rotate(7deg)  translateY(-4px); }
.sol-hero__visual:hover .sol-hero__minicard--3 { transform: rotate(-2deg) translateY(-3px); }
.sol-hero__visual:hover .sol-hero__minicard--4 { transform: rotate(8deg)  translateY(2px); }

@media (prefers-reduced-motion: reduce) {
  .sol-hero__minicard, .sol-hero__visual:hover .sol-hero__minicard { transition: none !important; }
}

/* =====================================================
   FILTROS — "Todas" fijo izq · scroll categorías · búsqueda fija der
===================================================== */
.sol-filters {
  position: sticky;
  top: 64px;
  z-index: 30;
  background: rgba(247,249,252,.94);
  backdrop-filter: saturate(140%) blur(8px);
  -webkit-backdrop-filter: saturate(140%) blur(8px);
  border-top: 1px solid var(--ik-fog);
  border-bottom: 1px solid var(--ik-fog);
  padding: 14px 0;
}
.sol-filters__inner {
  max-width: 1280px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; gap: 14px;
  min-width: 0;
}

/* "Todas" — anchored left, separated by hairline */
.sol-chip--all {
  flex: 0 0 auto;
  position: relative;
  padding-right: 16px;
}
.sol-chip--all::after {
  content: "";
  position: absolute;
  right: -8px; top: 50%;
  transform: translateY(-50%);
  width: 1px; height: 20px;
  background: var(--ik-fog);
}

/* Search — anchored right */
.sol-search {
  position: relative;
  display: flex; align-items: center;
  flex: 0 0 auto;
  width: 260px;
  margin-left: auto;
}
.sol-search__icn {
  position: absolute; left: 14px; top: 50%;
  transform: translateY(-50%);
  color: var(--fg-3);
  pointer-events: none;
  display: inline-flex;
}
.sol-search__input {
  width: 100%;
  padding: 9px 36px 9px 42px;
  border: 1px solid var(--ik-fog);
  background: var(--ik-white);
  border-radius: 999px;
  font-family: inherit;
  font-size: 14px;
  color: var(--ik-ink);
  transition: border-color 200ms var(--ease-standard), box-shadow 200ms var(--ease-standard);
}
.sol-search__input::placeholder { color: var(--fg-3); }
.sol-search__input:focus {
  outline: none;
  border-color: var(--ik-glauco);
  box-shadow: var(--shadow-glow-glauco);
}
.sol-search__clear {
  position: absolute; right: 8px; top: 50%;
  transform: translateY(-50%);
  width: 22px; height: 22px;
  border: none; background: var(--ik-mist);
  color: var(--fg-2);
  border-radius: 999px; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
}
.sol-search__clear:hover { background: var(--ik-fog); color: var(--ik-ink); }

/* Middle scrolling band — categorías (auto-marquee) */
.sol-filters__scroll {
  flex: 1 1 0;
  min-width: 0;
  overflow: hidden;
  /* Edge fade — chips se desvanecen al pasar bajo los anchors fijos */
  mask-image: linear-gradient(to right,
    transparent 0,
    black 32px,
    black calc(100% - 32px),
    transparent 100%);
  -webkit-mask-image: linear-gradient(to right,
    transparent 0,
    black 32px,
    black calc(100% - 32px),
    transparent 100%);
}
.sol-filters__track {
  display: flex;
  width: max-content;
  animation: sol-marquee 50s linear infinite;
  will-change: transform;
}
.sol-filters__row {
  display: flex;
  gap: 8px;
  padding: 4px 4px;
  flex: 0 0 auto;
}
.sol-filters__row + .sol-filters__row { margin-left: 8px; }

/* Pause when user is hovering / focusing inside the band */
.sol-filters__scroll:hover .sol-filters__track,
.sol-filters__scroll:focus-within .sol-filters__track {
  animation-play-state: paused;
}

@keyframes sol-marquee {
  from { transform: translate3d(0, 0, 0); }
  to   { transform: translate3d(-50%, 0, 0); }
}

@media (prefers-reduced-motion: reduce) {
  .sol-filters__track {
    animation: none;
    transform: none;
  }
  .sol-filters__scroll { overflow-x: auto; scrollbar-width: thin; }
}

.sol-chip {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--ik-fog);
  background: var(--ik-white);
  color: var(--ik-graphite);
  font-family: inherit;
  font-size: 13.5px;
  font-weight: 500;
  cursor: pointer;
  white-space: nowrap;
  transition: all 200ms var(--ease-standard);
}
.sol-chip svg { opacity: .7; }
.sol-chip:hover {
  border-color: var(--ik-dark-blue);
  color: var(--ik-dark-blue);
}
.sol-chip:hover svg { opacity: 1; }
.sol-chip__count {
  font-size: 11px;
  font-weight: 600;
  color: var(--fg-3);
  background: var(--ik-paper);
  padding: 2px 7px;
  border-radius: 999px;
  transition: inherit;
}
.sol-chip[aria-pressed="true"] {
  background: var(--ik-dark-blue);
  color: var(--ik-white);
  border-color: var(--ik-dark-blue);
  font-weight: 600;
}
.sol-chip[aria-pressed="true"] svg { opacity: 1; }
.sol-chip[aria-pressed="true"] .sol-chip__count {
  background: var(--ik-glauco);
  color: var(--ik-dark-blue);
}
.sol-chip:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(0,200,200,.28);
}

/* Mobile: search arriba (full width), luego [Todas + scroll] abajo */
@media (max-width: 820px) {
  .sol-filters__inner {
    flex-wrap: wrap;
    gap: 10px;
  }
  .sol-search {
    order: -1;
    width: 100%;
    margin-left: 0;
  }
  .sol-chip--all { order: 0; }
  .sol-filters__scroll { order: 1; }
}

/* =====================================================
   GRID
===================================================== */
.sol-grid-section {
  padding: 48px 0 96px;
  background: var(--ik-paper);
}
.sol-grid-section__inner { max-width: 1280px; margin: 0 auto; padding: 0 24px; }
.sol-grid-meta {
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; margin: 0 0 24px;
  font-size: 14px;
  color: var(--fg-3);
  flex-wrap: wrap;
}
.sol-grid-meta strong { color: var(--ik-ink); font-weight: 700; }
.sol-grid-meta__reset {
  display: inline-flex; align-items: center; gap: 6px;
  background: none;
  border: 1px solid var(--ik-fog);
  border-radius: 999px;
  padding: 6px 12px;
  font-family: inherit;
  font-size: 13px;
  color: var(--fg-2);
  cursor: pointer;
  transition: all 200ms var(--ease-standard);
}
.sol-grid-meta__reset:hover {
  border-color: var(--ik-dark-blue);
  color: var(--ik-dark-blue);
  background: var(--ik-white);
}

.sol-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 20px;
}

/* =====================================================
   CARD
===================================================== */
.sol-card {
  position: relative;
  display: flex; flex-direction: column;
  padding: 24px 24px 22px;
  background: var(--ik-white);
  border: 1px solid var(--ik-fog);
  border-radius: 16px;
  text-align: left;
  font-family: inherit;
  cursor: pointer;
  color: inherit;
  overflow: hidden;
  width: 100%;
  transition: all 220ms var(--ease-standard);
}
.sol-card::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--ik-glauco) 0%, var(--ik-marine-500) 100%);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 320ms var(--ease-standard);
}
.sol-card:hover {
  border-color: var(--ik-glauco-300);
  box-shadow: var(--shadow-3);
  transform: translateY(-3px);
}
.sol-card:hover::after { transform: scaleX(1); }
.sol-card:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(0,200,200,.28);
  border-color: var(--ik-glauco);
}

.sol-card__head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 12px;
  margin: 0 0 12px;
}
.sol-card__cat {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ik-iris);
  line-height: 1.2;
}
.sol-card__cat-icn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 22px; height: 22px;
  border-radius: 6px;
  background: rgba(118, 95, 255, .10);
  color: var(--ik-iris);
}
.sol-card__badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(118,95,255,.12);
  color: var(--ik-iris);
  white-space: nowrap;
}

.sol-card__title {
  font-family: var(--font-display, inherit);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.012em;
  color: var(--ik-ink);
  margin: 0 0 12px;
  text-wrap: balance;
}

.sol-card__hook {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--fg-2);
  margin: 0 0 16px;
  text-wrap: pretty;
}

.sol-card__meta {
  display: flex; flex-wrap: wrap; gap: 6px;
  margin: 0 0 18px;
}
.sol-card__metachip {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--fg-2);
  background: var(--ik-paper);
  padding: 4px 9px;
  border-radius: 6px;
  border: 1px solid var(--ik-mist);
  line-height: 1.3;
}
.sol-card__metachip svg { color: var(--ik-glauco-700); }

.sol-card__foot {
  margin-top: auto;
  display: flex; align-items: center; justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--ik-mist);
}
.sol-card__cta {
  font-size: 14px;
  font-weight: 600;
  color: var(--ik-ink);
  display: inline-flex; align-items: center; gap: 6px;
  transition: gap 200ms var(--ease-standard), color 200ms var(--ease-standard);
}
.sol-card:hover .sol-card__cta { gap: 12px; color: var(--ik-glauco-700); }

/* Empty state */
.sol-empty {
  text-align: center;
  padding: 60px 24px;
  color: var(--fg-3);
}
.sol-empty__icn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 64px; height: 64px;
  border-radius: 999px;
  background: var(--ik-mist);
  color: var(--ik-marine-500);
  margin: 0 auto 16px;
}
.sol-empty h3 {
  font-family: var(--font-display, inherit);
  font-size: 22px;
  color: var(--ik-ink);
  margin: 0 0 8px;
}
.sol-empty p { margin: 0 0 18px; }
.sol-empty__btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px;
  background: var(--ik-dark-blue);
  color: var(--ik-white);
  border: none; border-radius: 999px;
  font-family: inherit; font-weight: 600; font-size: 14px;
  cursor: pointer;
  transition: all 200ms var(--ease-standard);
}
.sol-empty__btn:hover { background: var(--ik-glauco); color: var(--ik-dark-blue); }

/* =====================================================
   MODAL — tabs + sticky CTA + relacionadas
===================================================== */
.sol-modal {
  border: none;
  padding: 0;
  background: transparent;
  max-width: min(880px, 100vw);
  width: 100%;
  max-height: 92vh;
}
.sol-modal::backdrop {
  background: rgba(11,21,37,.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.sol-modal[open] {
  animation: sol-modal-in 260ms var(--ease-emphasized);
}
@keyframes sol-modal-in {
  from { opacity: 0; transform: translateY(14px) scale(.98); }
  to   { opacity: 1; transform: translateY(0)    scale(1); }
}

.sol-modal__panel {
  position: relative;
  background: var(--ik-white);
  border-radius: 20px;
  box-shadow: var(--shadow-4);
  overflow: hidden;
  max-height: 92vh;
  display: flex; flex-direction: column;
}

.sol-modal__head {
  position: relative;
  padding: 26px 28px 0;
  border-bottom: 1px solid var(--ik-mist);
  background: linear-gradient(180deg, var(--ik-paper) 0%, var(--ik-white) 100%);
}
.sol-modal__cat {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ik-iris);
  margin: 0 0 10px;
}
.sol-modal__cat-icn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px;
  border-radius: 8px;
  background: rgba(118, 95, 255, .10);
  color: var(--ik-iris);
}
.sol-modal__badge {
  font-size: 10px; padding: 3px 9px;
  background: rgba(118,95,255,.12);
  color: var(--ik-iris);
  border-radius: 999px;
  margin-left: 6px;
  letter-spacing: 0.06em;
}
.sol-modal__title {
  font-family: var(--font-display, inherit);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.014em;
  color: var(--ik-ink);
  margin: 0 0 18px;
  padding-right: 52px;
  text-wrap: balance;
}

.sol-modal__close {
  position: absolute;
  top: 18px; right: 18px;
  width: 38px; height: 38px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--ik-fog);
  background: var(--ik-white);
  border-radius: 999px;
  color: var(--ik-graphite);
  cursor: pointer;
  transition: all 200ms var(--ease-standard);
  z-index: 2;
}
.sol-modal__close:hover {
  background: var(--ik-dark-blue);
  border-color: var(--ik-dark-blue);
  color: var(--ik-white);
}
.sol-modal__close:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(0,200,200,.28);
}

/* Tabs */
.sol-tabs {
  display: flex;
  gap: 4px;
  overflow-x: auto;
  scrollbar-width: none;
  margin: 0 -28px;
  padding: 0 28px;
}
.sol-tabs::-webkit-scrollbar { display: none; }
.sol-tab {
  flex: 0 0 auto;
  padding: 12px 4px;
  margin: 0 12px 0 0;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: var(--fg-3);
  cursor: pointer;
  position: relative;
  white-space: nowrap;
  transition: color 200ms var(--ease-standard);
}
.sol-tab::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 2px;
  background: var(--ik-glauco);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 220ms var(--ease-standard);
}
.sol-tab:hover { color: var(--ik-ink); }
.sol-tab[aria-selected="true"] {
  color: var(--ik-ink);
}
.sol-tab[aria-selected="true"]::after { transform: scaleX(1); }
.sol-tab:focus-visible {
  outline: none;
  color: var(--ik-glauco-700);
}

/* Body */
.sol-modal__body {
  padding: 24px 28px 24px;
  overflow-y: auto;
}

.sol-block { margin: 0 0 22px; }
.sol-block:last-child { margin-bottom: 0; }
.sol-block__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ik-glauco-700);
  margin: 0 0 10px;
  display: flex; align-items: center; gap: 10px;
}
.sol-block__label::before {
  content: ""; width: 18px; height: 1px;
  background: var(--ik-glauco-700);
  display: inline-block;
}
.sol-block__label--mt { margin-top: 22px; }
.sol-block__text {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--fg-1);
  margin: 0;
  text-wrap: pretty;
}
.sol-block__text--lead {
  font-size: 16px;
  color: var(--ik-graphite);
}
.sol-block__list {
  margin: 0; padding: 0;
  list-style: none;
  display: flex; flex-direction: column;
  gap: 10px;
}
.sol-block__list li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.55;
  color: var(--fg-1);
  text-wrap: pretty;
}
.sol-block__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 9px;
  width: 12px; height: 6px;
  border-left: 2px solid var(--ik-glauco);
  border-bottom: 2px solid var(--ik-glauco);
  transform: rotate(-45deg);
}

.sol-ficha {
  background: var(--ik-paper);
  border: 1px solid var(--ik-fog);
  border-radius: 12px;
  padding: 18px 22px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}
@media (min-width: 600px) {
  .sol-ficha { grid-template-columns: repeat(2, 1fr); gap: 16px 28px; }
}
.sol-ficha__item { display: flex; flex-direction: column; gap: 4px; }
.sol-ficha__k {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.sol-ficha__v {
  font-size: 14.5px;
  font-weight: 500;
  color: var(--ik-ink);
  line-height: 1.45;
}

/* Soluciones relacionadas */
.sol-related {
  margin-top: 30px;
  padding-top: 22px;
  border-top: 1px solid var(--ik-mist);
}
.sol-related__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  margin-top: 12px;
}
@media (min-width: 600px) {
  .sol-related__grid { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
}
.sol-related__card {
  text-align: left;
  background: var(--ik-paper);
  border: 1px solid var(--ik-fog);
  border-radius: 12px;
  padding: 14px 16px;
  font-family: inherit;
  cursor: pointer;
  color: inherit;
  display: flex; flex-direction: column; gap: 8px;
  transition: all 200ms var(--ease-standard);
}
.sol-related__card:hover {
  border-color: var(--ik-glauco-300);
  background: var(--ik-white);
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
}
.sol-related__t {
  font-family: var(--font-display, inherit);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--ik-ink);
  text-wrap: balance;
}
.sol-related__a {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--ik-glauco-700);
}

/* Sticky footer + CTA */
.sol-modal__foot {
  position: sticky;
  bottom: 0;
  padding: 18px 28px 20px;
  border-top: 1px solid var(--ik-mist);
  background: var(--ik-white);
  display: flex; flex-wrap: wrap;
  align-items: center; justify-content: space-between;
  gap: 14px;
  box-shadow: 0 -8px 24px rgba(19, 34, 56, 0.04);
  z-index: 5;
}
.sol-modal__foot-note {
  font-size: 13px;
  color: var(--fg-3);
  max-width: 280px;
  line-height: 1.4;
  margin: 0;
  flex: 1 1 240px;
}
.sol-modal__cta {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 13px 22px;
  border-radius: 999px;
  background: var(--ik-glauco);
  color: var(--ik-dark-blue);
  font-family: inherit;
  font-weight: 700;
  font-size: 14.5px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all 200ms var(--ease-standard);
}
.sol-modal__cta:hover {
  background: var(--ik-glauco-400);
  transform: translateY(-1px);
  box-shadow: var(--shadow-3);
}
.sol-modal__cta:focus-visible {
  outline: none;
  box-shadow: 0 0 0 4px rgba(0,200,200,.32);
}

/* Mobile tweaks */
@media (max-width: 600px) {
  .sol-hero { padding: 100px 0 56px; }
  .sol-hero__stats { gap: 24px; }
  .sol-modal { max-height: 100vh; width: 100vw; }
  .sol-modal__panel { border-radius: 0; max-height: 100vh; height: 100vh; }
  .sol-modal__head { padding: 22px 20px 0; }
  .sol-modal__title { font-size: 21px; padding-right: 44px; }
  .sol-tabs { margin: 0 -20px; padding: 0 20px; }
  .sol-modal__body { padding: 20px 20px 16px; }
  .sol-modal__foot { padding: 14px 20px 18px; }
  .sol-modal__cta { width: 100%; justify-content: center; }
  .sol-modal__foot-note { display: none; }
  .sol-card { padding: 22px 22px 20px; }
  .sol-card__title { font-size: 18.5px; }
  .sol-filters { top: 56px; }
}

@media (prefers-reduced-motion: reduce) {
  .sol-card, .sol-card::after, .sol-card__cta,
  .sol-modal[open], .sol-modal__close, .sol-modal__cta,
  .sol-chip, .sol-tab, .sol-tab::after,
  .sol-hero__minicard, .sol-related__card, .sol-empty__btn
  { transition: none !important; animation: none !important; transform: none !important; }
}