/* ============================================================
   OLOWS — Empresas (home) · estilos de página
   Acento AZUL, tono sobrio. Carga después de brand.css.
   ============================================================ */

/* ===== Hero — acento AZUL ===== */
.hero-emp {
  background: linear-gradient(160deg, #2c4470 0%, var(--blue-dark) 42%, #1b2c4a 100%);
  color: #fff;
  position: relative;
  overflow: hidden;
  isolation: isolate;
  margin-top: calc(-1 * var(--nav-h));
  padding-top: var(--nav-h);
  /* La palabra resaltada del h1 va en naranja de marca: contrasta sobre el hero
     oscuro y combina con el botón/popups naranjas del propio hero. Los stats, fuera
     del hero, quedan en azul (valor por defecto de .text-accent). */
  --accent-text: var(--orange);
}
/* Constelación de marca (assets/net.js). Base en brand.css; acá sólo el
   recorte: densa al centro, atenuada hacia los bordes del hero oscuro. */
.hero-emp .net {
  -webkit-mask-image: radial-gradient(130% 130% at 60% 35%, #000 52%, rgba(0, 0, 0, 0.45) 100%);
  mask-image: radial-gradient(130% 130% at 60% 35%, #000 52%, rgba(0, 0, 0, 0.45) 100%);
}
.hero-emp__grid {
  display: grid;
  grid-template-columns: 1fr 1.12fr;
  gap: clamp(20px, 3vw, 48px);
  align-items: center;
  padding-block: clamp(28px, 4vw, 56px) clamp(70px, 9vw, 120px);
  /* Sobre el canvas (.net, z-index 0): el contenido queda por encima incluso
     cuando .reveal.in resetea el transform (que disolvía su contexto de apilado). */
  position: relative;
  z-index: 1;
}
.hero-emp h1 {
  color: #fff;
  font-size: clamp(1.95rem, 5.4vw, 4.7rem);
  font-weight: 800;
  margin-top: 18px;
}
.hero-emp h1 .ln {
  display: block;
}
.hero-emp .ln--nowrap {
  white-space: nowrap;
}
.hero-emp .lead {
  color: rgba(255, 255, 255, 0.82);
  max-width: 32ch;
  margin-top: 22px;
}
.hero-emp .eyebrow {
  color: #9fb2ff;
}
.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 34px;
}
.hero-trust {
  margin-top: 34px;
  display: flex;
  align-items: center;
  gap: 14px;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.86rem;
}
.hero-trust strong {
  color: #fff;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.05rem;
}
.hero-trust .ava {
  display: flex;
}
.hero-trust .ava span {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 2px solid var(--blue-dark);
  margin-left: -10px;
  background: linear-gradient(135deg, #6f86ff, #9aa9ff);
}
.hero-trust .ava span:first-child {
  margin-left: 0;
}

/* Mockup campus (frame real con captura) */
.campus-mock {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--r-lg);
  padding: 9px;
  box-shadow: var(--sh-3);
}
.campus-mock__bar {
  display: flex;
  gap: 6px;
  padding: 6px 6px 12px;
}
.campus-mock__bar i {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.3);
}
.campus-mock__screen {
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  color: var(--ink);
  aspect-ratio: 16 / 9;
}
.campus-mock__screen img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}

/* Hero — popups flotantes */
.hero-media {
  position: relative;
}

/* Popup — badge naranja */
.hf-badge {
  position: absolute;
  top: -18px;
  right: 18px;
  z-index: 5;
  display: flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--orange), #ff8a3d);
  color: #fff;
  font-size: 0.84rem;
  font-weight: 600;
  padding: 9px 15px;
  border-radius: 999px;
  box-shadow: 0 14px 30px -10px rgba(245, 140, 40, 0.6);
  animation: hfFloat 5s ease-in-out infinite;
}
.hf-badge b {
  font-family: var(--font-head);
  font-weight: 800;
}
.hf-badge__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.7);
  animation: hfPulse 1.8s infinite;
}
@keyframes hfPulse {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.6);
  }
  100% {
    box-shadow: 0 0 0 9px rgba(255, 255, 255, 0);
  }
}

@keyframes hfFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}
@media (prefers-reduced-motion: reduce) {
  .hf-badge,
  .hf-badge__dot {
    animation: none;
  }
}
@media (max-width: 880px) {
  .hf-badge {
    position: static;
    margin: 14px auto 0;
    width: fit-content;
  }
}

/* ===== Logos trust — carrusel infinito, CSS puro ===== */
.logos-section {
  background: var(--blue-dark);
}
.logos-section .wrap {
  padding-block: 46px;
}
.logos-section__label {
  text-align: center;
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 30px;
}
/* El set de logos está duplicado en el HTML; la pista mide max-content y
   se desplaza hasta -50% (justo un set), por lo que el loop es continuo y
   sin saltos. El espaciado va por margin (no gap) para que -50% caiga
   exacto en el inicio del set duplicado. */
.logos-marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.logos-track {
  display: flex;
  align-items: center;
  width: max-content;
  animation: logosScroll 34s linear infinite;
  will-change: transform;
}
.logos-marquee:hover .logos-track {
  animation-play-state: paused;
}
.cli {
  height: 38px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  opacity: 0.85;
  flex: none;
  margin-inline-end: clamp(26px, 5vw, 60px);
  transition:
    opacity 0.25s,
    transform 0.25s;
}
.cli:hover {
  opacity: 1;
  transform: translateY(-2px);
}
@keyframes logosScroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}
@media (prefers-reduced-motion: reduce) {
  .logos-track {
    animation: none;
    flex-wrap: wrap;
    justify-content: center;
    width: auto;
    row-gap: 24px;
  }
  .logos-track .cli[aria-hidden='true'] {
    display: none;
  }
  .logos-marquee {
    -webkit-mask-image: none;
    mask-image: none;
  }
}

/* ===== Stats ===== */
.stats {
  padding-block: clamp(48px, 6vw, 80px);
}
.stats .wrap {
  text-align: center;
}

/* ===== Feature alternating (campus) ===== */
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(30px, 5vw, 72px);
  align-items: center;
}
.feature .h2 {
  margin-top: 16px;
}
.feature .lead {
  margin-top: 16px;
}
.feature .btn {
  margin-top: 30px;
}
.feat-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.feat-list li {
  display: flex;
  gap: 13px;
  align-items: flex-start;
  font-size: 1rem;
  color: var(--ink-soft);
}
.feat-list .ck {
  flex: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--blue) 14%, #fff);
  color: var(--blue);
  display: grid;
  place-items: center;
  margin-top: 1px;
}
.feat-list .ck svg {
  width: 13px;
  height: 13px;
}

/* ===== Cursos — carrusel de cápsulas ===== */
.cap-wrap {
  position: relative;
  margin-top: 48px;
}
.cap-track {
  display: flex;
  gap: 22px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 34px clamp(16px, 8vw, 120px) 24px;
  scrollbar-width: none;
}
.cap-track::-webkit-scrollbar {
  display: none;
}
.cap {
  flex: 0 0 auto;
  scroll-snap-align: center;
  scroll-snap-stop: always;
  width: clamp(230px, 24vw, 290px);
  aspect-ratio: 9 / 16;
  border-radius: 24px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  border: 0;
  padding: 0;
  color: #fff;
  text-align: left;
  box-shadow: var(--sh-1);
  opacity: 0.62;
  transform: scale(0.9);
  transition:
    transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 0.45s;
}
.cap.is-center {
  opacity: 1;
  transform: scale(1.05);
  box-shadow: var(--sh-3);
  z-index: 2;
}
.cap:hover {
  opacity: 1;
}
.cap-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.cap-bg::before {
  content: '';
  position: absolute;
  width: 200px;
  height: 200px;
  border-radius: 50%;
  right: -60px;
  top: -70px;
  background: radial-gradient(circle at 35% 35%, rgba(255, 255, 255, 0.25), transparent 70%);
}
.cap-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.05) 30%, rgba(0, 0, 0, 0.55));
}
.cap-mark {
  position: absolute;
  left: 18px;
  bottom: 18px;
  height: 20px;
  width: auto;
  z-index: 2;
  opacity: 0.9;
}
.cap-play {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: #fff;
  border: 0;
  display: grid;
  place-items: center;
  z-index: 2;
  box-shadow: 0 6px 20px rgba(39, 60, 99, 0.28);
  transition:
    transform 0.3s,
    box-shadow 0.3s;
}
.cap-play svg {
  width: 26px;
  height: 26px;
  display: block;
  color: var(--blue);
}
.cap:hover .cap-play,
.cap.is-center .cap-play {
  transform: translate(-50%, -50%) scale(1.08);
  box-shadow: 0 10px 26px rgba(39, 60, 99, 0.36);
}
.cap-cat {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: rgba(255, 255, 255, 0.18);
  padding: 0.4em 0.8em;
  border-radius: 999px;
  backdrop-filter: blur(3px);
}
.cap-ai {
  position: absolute;
  top: 48px;
  left: 18px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 0.4em;
  max-width: calc(100% - 36px);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #fff;
  background: rgba(0, 0, 0, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.28);
  padding: 0.4em 0.72em;
  border-radius: 999px;
  backdrop-filter: blur(4px);
  transition: opacity 0.4s;
}
.cap-ai svg {
  width: 11px;
  height: 11px;
  flex: none;
  opacity: 0.95;
}
.cap-title {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 48px;
  z-index: 2;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.3rem;
  line-height: 1.1;
  letter-spacing: -0.01em;
  transition: transform 0.4s;
}
.cap-creator {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 3;
  padding: 18px;
  display: flex;
  align-items: center;
  gap: 11px;
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.85) 40%);
  transform: translateY(100%);
  opacity: 0;
  transition:
    transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1),
    opacity 0.4s;
}
.cap:hover .cap-creator,
.cap.is-center .cap-creator {
  transform: translateY(0);
  opacity: 1;
}
.cap:hover .cap-title,
.cap.is-center .cap-title {
  transform: translateY(-44px);
}
.cap-creator img {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  object-fit: cover;
  flex: none;
  border: 2px solid rgba(255, 255, 255, 0.5);
}
.cap-creator .cdot {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #ffd084, var(--orange));
  display: grid;
  place-items: center;
  flex: none;
  font-family: var(--font-head);
  font-weight: 700;
  color: #5a3a00;
}
.cap-creator b {
  font-family: var(--font-head);
  font-size: 0.95rem;
  display: block;
  line-height: 1.15;
}
.cap-creator span {
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.8);
}
.pg1 {
  background: linear-gradient(150deg, #5268f2, #273c63);
}
.pg2 {
  background: linear-gradient(150deg, #f5a623, #e0930f);
}
.pg3 {
  background: linear-gradient(150deg, #273c63, #101d35);
}
.cap-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--sh-2);
  display: grid;
  place-items: center;
  cursor: pointer;
  z-index: 5;
  color: var(--blue-dark);
  font-size: 1.2rem;
  transition:
    transform 0.2s,
    background 0.2s;
}
.cap-arrow:hover {
  background: var(--blue);
  color: #fff;
  transform: translateY(-50%) scale(1.06);
}
.cap-arrow.prev {
  left: clamp(4px, 2vw, 24px);
}
.cap-arrow.next {
  right: clamp(4px, 2vw, 24px);
}
@media (max-width: 760px) {
  .cap-arrow {
    display: none;
  }
  .cap-track {
    padding-inline: max(16px, calc(50vw - 130px));
  }
  .cap-cat,
  .cap-ai,
  .cap-sound {
    backdrop-filter: none;
  }
  .cap-cat {
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.55);
  }
}

/* Cápsulas en VIDEO (reels) — carga diferida, poster siempre visible */
.cap--reel {
  background: #0b1530;
}
.cap-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  background: #0b1530;
  display: block;
}
.cap-shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.12) 0 36%, rgba(0, 0, 0, 0.62));
}
.cap-toggle {
  position: absolute;
  inset: 0;
  z-index: 4;
  border: 0;
  margin: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
}
.cap-toggle:focus-visible {
  outline: 2px solid #fff;
  outline-offset: -5px;
  border-radius: 24px;
}
.cap--reel.is-playing .cap-play {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.7);
  pointer-events: none;
}
.cap--reel.is-buffering .cap-play {
  animation: capSpin 1s linear infinite;
}
@keyframes capSpin {
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}
.cap-sound {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 6;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  background: rgba(0, 0, 0, 0.34);
  backdrop-filter: blur(4px);
  color: #fff;
  display: grid;
  place-items: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition:
    opacity 0.3s,
    visibility 0.3s,
    background 0.2s,
    transform 0.2s;
}
.cap--reel.is-playing .cap-sound {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.cap-sound:hover {
  background: rgba(0, 0, 0, 0.52);
  transform: scale(1.07);
}
.cap-sound:focus-visible {
  outline: 2px solid #fff;
  outline-offset: 2px;
}
.cap-sound svg {
  width: 18px;
  height: 18px;
}
.cap-sound .ic-sound {
  display: none;
}
.cap--reel:not(.is-muted) .cap-sound .ic-muted {
  display: none;
}
.cap--reel:not(.is-muted) .cap-sound .ic-sound {
  display: block;
}
/* Mientras reproduce, ocultar el chrome para ver el video limpio (estilo
   YouTube). Reaparece al pasar el cursor o enfocar; en pausa se ve todo. */
.cap--reel .cap-shade,
.cap--reel .cap-cat,
.cap--reel .cap-mark {
  transition: opacity 0.4s;
}
.cap--reel .cap-title {
  transition:
    transform 0.4s,
    opacity 0.4s;
}
.cap--reel.is-playing.chrome-off .cap-shade,
.cap--reel.is-playing.chrome-off .cap-cat,
.cap--reel.is-playing.chrome-off .cap-ai,
.cap--reel.is-playing.chrome-off .cap-mark,
.cap--reel.is-playing.chrome-off .cap-title,
.cap--reel.is-playing.chrome-off .cap-creator {
  opacity: 0;
}
.cap--reel.is-playing.chrome-off .cap-title {
  transform: translateY(0);
}
.cap--reel.is-playing.chrome-off .cap-creator {
  transform: translateY(100%);
}
.cap-hint {
  text-align: center;
  color: var(--ink-soft);
  font-size: 0.84rem;
  margin-top: 14px;
}
.section-cta {
  text-align: center;
  margin-top: 40px;
}

/* ===== Testimonios ===== */
.tcards {
  margin-top: 36px;
}
.tcard {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.tcard p {
  font-size: 1.02rem;
  color: var(--ink);
  line-height: 1.65;
}
.tcard .who {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}
.tcard .who .ava {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, #7188ff, #b9c2ff);
  flex: none;
}
.tcard .who b {
  font-family: var(--font-head);
  font-size: 0.95rem;
  display: block;
}
.tcard .who span {
  font-size: 0.8rem;
  color: var(--ink-soft);
}
.quote-mark {
  font-family: var(--font-head);
  font-size: 3rem;
  line-height: 0.6;
  color: color-mix(in srgb, var(--blue) 35%, #fff);
  height: 24px;
}

/* ===== CTA band + form ===== */
.cta-band {
  background: linear-gradient(150deg, #2c4470, var(--blue-dark) 60%, #1b2c4a);
  color: #fff;
  border-radius: var(--r-xl);
  padding: clamp(34px, 5vw, 64px);
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.cta-band h2 {
  color: #fff;
}
.cta-band.brand-mark::before {
  --mark-size: 400px;
  left: -80px;
  bottom: -90px;
}
.cta-band .eyebrow {
  color: #9fb2ff;
}
.cta-band .h2 {
  margin-top: 16px;
}
.cta-band .lead {
  color: rgba(255, 255, 255, 0.8);
  margin-top: 16px;
}
.cta-band__contact {
  display: flex;
  gap: 26px;
  margin-top: 28px;
  flex-wrap: wrap;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
}
.cta-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}
.form {
  display: grid;
  gap: 14px;
}
.form .btn {
  justify-content: center;
  margin-top: 4px;
}
.form .field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.7);
}
.form input,
.form textarea,
.form select {
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.85em 1em;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  outline: none;
  transition:
    border-color 0.2s,
    background 0.2s;
}
.form input::placeholder,
.form textarea::placeholder {
  color: rgba(255, 255, 255, 0.45);
}
.form input:focus,
.form textarea:focus,
.form select:focus {
  border-color: #9fb2ff;
  background: rgba(255, 255, 255, 0.13);
}
.form .row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form__status {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.7);
}

.form__status--error {
  color: #ff9a8b;
}

.section-soft {
  background: linear-gradient(180deg, #f7f8fd, #fff);
}

/* ===== Equipo ===== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: clamp(12px, 1.4vw, 22px);
  margin-top: 50px;
}
.tmember {
  text-align: center;
}
.tmember .photo {
  aspect-ratio: 1 / 1;
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 14px;
  box-shadow: var(--sh-1);
  background: #eef1fa;
}
.tmember .photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.tmember:hover .photo img {
  transform: scale(1.05);
}
.tmember b {
  font-family: var(--font-head);
  font-size: 1rem;
  display: block;
}
.tmember span {
  font-size: 0.78rem;
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
@media (max-width: 1100px) {
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 880px) {
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 880px) {
  .hero-emp__grid,
  .feature,
  .cta-grid {
    grid-template-columns: 1fr;
  }
  .hero-emp__grid .campus-mock {
    max-width: 480px;
    margin-inline: auto;
  }
  .form .row {
    grid-template-columns: 1fr;
  }
}

/* ===== Valor — layout editorial numerado ===== */
.valor-split {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(36px, 6vw, 90px);
  align-items: start;
}
.valor-split__intro {
  position: sticky;
  top: 104px;
}
.valor-split__intro .h2 {
  margin-top: 16px;
}
.valor-split__intro .lead {
  margin-top: 18px;
}
.valor-list {
  display: flex;
  flex-direction: column;
}
.valor-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(18px, 2.4vw, 34px);
  align-items: baseline;
  padding: clamp(22px, 2.6vw, 30px) 0;
  border-top: 1px solid var(--line);
}
.valor-row:last-child {
  border-bottom: 1px solid var(--line);
}
.valor-row__n {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--blue);
  letter-spacing: 0.04em;
  padding-top: 0.15em;
}
.valor-row h3 {
  font-size: clamp(1.25rem, 1.9vw, 1.6rem);
  transition: color 0.25s;
}
.valor-row p {
  color: var(--ink-soft);
  font-size: 1rem;
  margin-top: 8px;
  max-width: 46ch;
}
.valor-row:hover h3 {
  color: var(--blue);
}
@media (max-width: 880px) {
  .valor-split {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .valor-split__intro {
    position: static;
  }
}

/* ===== Por qué elegirnos — isotipo que se traza y conecta las cards al scroll ===== */
/* Mobile-first: una sola columna (isotipo arriba, cards 01..04 en orden). El layout
   de 3 columnas con el isotipo al centro se activa recién en >=901px. */
.whyb {
  position: relative;
  display: grid;
  gap: 16px;
  max-width: 460px;
  margin: clamp(28px, 4vw, 48px) auto 0;
}
.whyb__mark {
  position: relative;
  width: min(240px, 64%);
  margin: 0 auto 6px;
  aspect-ratio: 126 / 128;
}
.whyb__svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
}
.whyb__svg path {
  fill: none;
  stroke: var(--blue);
  stroke-width: 5;
  stroke-linecap: butt;
  stroke-miterlimit: 4;
}
.whyb__card {
  position: relative;
  z-index: 1;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: clamp(20px, 2.2vw, 26px);
  box-shadow: var(--sh-1);
  transition:
    box-shadow 0.3s,
    border-color 0.3s;
}
.whyb__card:hover {
  box-shadow: var(--sh-2);
  border-color: color-mix(in srgb, var(--blue) 30%, var(--line));
}
.whyb__n {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--blue);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.whyb__n::before {
  content: '';
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}
.whyb__card h3 {
  font-size: 1.16rem;
  margin: 0 0 6px;
}
.whyb__sub {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.86rem;
  color: var(--blue);
  margin: 0 0 8px;
}
.whyb__desc {
  color: var(--ink-soft);
  font-size: 0.92rem;
  line-height: 1.5;
  margin: 0;
}
/* Estado inicial de la animación (sólo cuando el JS la activa con .whyb--anim).
   Sin JS o con prefers-reduced-motion no se añade la clase y todo queda
   visible en su estado final. */
.whyb--anim .whyb__card {
  opacity: 0;
  will-change: transform, opacity;
}
.whyb--anim .whyb__hub,
.whyb--anim .whyb__arm,
.whyb--anim .whyb__sat {
  opacity: 0;
}
@media (min-width: 901px) {
  .whyb {
    grid-template-columns: 1fr minmax(220px, 280px) 1fr;
    grid-template-areas:
      'c1 mk c2'
      'c3 mk c4';
    gap: clamp(28px, 4vw, 56px) clamp(26px, 3vw, 54px);
    align-items: center;
    max-width: 1140px;
  }
  .whyb__mark {
    grid-area: mk;
    width: 100%;
    margin: 0;
  }
  .whyb__card:nth-of-type(1) {
    grid-area: c1;
  }
  .whyb__card:nth-of-type(2) {
    grid-area: c2;
  }
  .whyb__card:nth-of-type(3) {
    grid-area: c3;
  }
  .whyb__card:nth-of-type(4) {
    grid-area: c4;
  }
}