/* ==========================================================================
   INGEOMAS - components.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Pantalla de carga
   -------------------------------------------------------------------------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-content: center;
  gap: var(--space-m);
  justify-items: center;
  background: var(--ink-900);
  transition: opacity 700ms var(--ease-out), visibility 700ms;
}

.loader[hidden] {
  display: grid; /* [hidden] gestionado por opacidad para poder animar */
}

.loader.is-done {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.loader__mark {
  width: clamp(2.75rem, 6vw, 4rem);
  height: auto;
  animation: loaderMark 2.6s var(--ease-in-out) infinite;
}

@keyframes loaderMark {
  0%,
  100% {
    opacity: 0.45;
  }
  50% {
    opacity: 1;
  }
}

.loader__name {
  font-family: var(--font-display);
  font-size: var(--step-3);
  font-weight: 300;
  letter-spacing: 0.34em;
  text-indent: 0.34em;
  color: var(--ivory);
}

.loader__bar {
  width: clamp(9rem, 26vw, 15rem);
  height: 1px;
  background: var(--ivory-16);
  overflow: hidden;
}

.loader__fill {
  display: block;
  height: 100%;
  width: 0%;
  background: var(--amber);
  transition: width 260ms linear;
}

.loader__pct {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.24em;
  color: var(--ivory-42);
  font-variant-numeric: tabular-nums;
}

/* --------------------------------------------------------------------------
   2. Navegacion
   -------------------------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background-color var(--dur) var(--ease-out),
    backdrop-filter var(--dur) var(--ease-out), border-color var(--dur);
  border-bottom: 1px solid transparent;
}

.nav.is-solid {
  background: rgba(14, 31, 48, 0.78);
  backdrop-filter: blur(14px) saturate(1.2);
  -webkit-backdrop-filter: blur(14px) saturate(1.2);
  border-bottom-color: var(--ivory-08);
}

.nav__inner {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-m);
}

/* Lockup: marca vectorial + wordmark en HTML con la webfont real */
.lockup {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.lockup__mark {
  width: auto;
  height: clamp(1.85rem, 3.4vw, 2.35rem);
  flex: none;
}

.lockup__text {
  display: flex;
  flex-direction: column;
  gap: 0.15em;
  line-height: 1;
}

.lockup__name {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--ivory);
}

/* La O de INGEOMAS es la retícula dorada de la marca, no una letra.
   Se dimensiona con em para seguir al texto en cualquier tamaño. */
.wordmark__o {
  display: inline-block;
  width: 0.78em;
  height: 0.78em;
  vertical-align: -0.04em;
  /* Compensa el espaciado entre letras, que se aplica tambien tras el SVG */
  margin-inline: 0.02em 0.06em;
}

.lockup__tag {
  font-family: var(--font-mono);
  font-size: clamp(0.5rem, 0.85vw, 0.6rem);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--amber);
  white-space: nowrap;
}

@media (max-width: 30rem) {
  .lockup__tag {
    display: none;
  }
}

.nav__links {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.4vw, 2.25rem);
}

.nav__link {
  position: relative;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory-62);
  padding-block: 0.4rem;
  transition: color var(--dur-fast) var(--ease-out);
}

.nav__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--amber);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease-out);
}

.nav__link:hover,
.nav__link:focus-visible,
.nav__link[aria-current="true"] {
  color: var(--ivory);
}

.nav__link:hover::after,
.nav__link:focus-visible::after,
.nav__link[aria-current="true"]::after {
  transform: scaleX(1);
}

@media (max-width: 62rem) {
  .nav__links {
    display: none;
  }
}

/* Boton hamburguesa + panel movil */
.nav__toggle {
  display: none;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  gap: 5px;
  flex-direction: column;
  border: 1px solid var(--ivory-16);
}

.nav__toggle span {
  display: block;
  width: 1.05rem;
  height: 1px;
  background: var(--ivory);
  transition: transform var(--dur-fast) var(--ease-out),
    opacity var(--dur-fast);
}

.nav__toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(3px) rotate(45deg);
}
.nav__toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav__toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-3px) rotate(-45deg);
}

@media (max-width: 62rem) {
  .nav__toggle {
    display: flex;
  }
}

.navpanel {
  position: fixed;
  inset: 0;
  z-index: 99;
  background: rgba(14, 31, 48, 0.97);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  display: grid;
  place-content: center;
  gap: var(--space-s);
  opacity: 0;
  visibility: hidden;
  /* visibility no se interpola: se conmuta. Al cerrar se retrasa hasta el
     final del fundido; al abrir cambia de inmediato, para que los enlaces
     sean enfocables desde el primer instante. */
  transition: opacity var(--dur) var(--ease-out), visibility 0s linear var(--dur);
}

.navpanel.is-open {
  opacity: 1;
  visibility: visible;
  transition: opacity var(--dur) var(--ease-out), visibility 0s linear 0s;
}

.navpanel a {
  font-family: var(--font-display);
  font-size: var(--step-3);
  font-weight: 300;
  letter-spacing: 0.06em;
  color: var(--ivory-80);
  text-align: center;
  transition: color var(--dur-fast);
}

.navpanel a:hover,
.navpanel a:focus-visible {
  color: var(--amber);
}

/* --------------------------------------------------------------------------
   3. Botones
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 1rem 1.9rem;
  border: 1px solid var(--amber);
  border-radius: var(--radius);
  background: transparent;
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  line-height: 1;
  overflow: hidden;
  position: relative;
  isolation: isolate;
  transition: color var(--dur-fast) var(--ease-out);
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--amber);
  transform: translateY(101%);
  transition: transform var(--dur) var(--ease-out);
}

.btn:hover,
.btn:focus-visible {
  color: var(--ink-900);
}

.btn:hover::before,
.btn:focus-visible::before {
  transform: translateY(0);
}

.btn--solid {
  background: var(--amber);
  color: var(--ink-900);
}

.btn--solid::before {
  background: var(--ivory);
}

.btn--ghost {
  border-color: var(--ivory-16);
  color: var(--ivory-80);
}

.btn--ghost::before {
  background: var(--ivory);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
  border-color: var(--ivory);
  color: var(--ink-900);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-s);
}

/* --------------------------------------------------------------------------
   4. Cifras destacadas
   -------------------------------------------------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-l);
  border-top: var(--rule);
  padding-top: var(--space-l);
}

@media (max-width: 46rem) {
  .stats {
    grid-template-columns: 1fr;
    gap: var(--space-m);
  }
}

.stat__num {
  font-family: var(--font-display);
  font-size: var(--step-5);
  font-weight: 300;
  line-height: 1;
  color: var(--ivory);
  font-variant-numeric: tabular-nums;
}

.stat__num sup {
  font-size: 0.4em;
  color: var(--amber);
  vertical-align: super;
  margin-left: 0.1em;
}

.stat__label {
  margin-top: var(--space-2xs);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-42);
}

/* --------------------------------------------------------------------------
   5. Marco de imagen tecnico
   -------------------------------------------------------------------------- */
.frame {
  position: relative;
  overflow: hidden;
  background: var(--ink-800);
  border: 1px solid var(--ivory-08);
}

.frame__media {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
  will-change: transform;
}

.frame--tall .frame__media {
  aspect-ratio: 3 / 4;
}

.frame--wide .frame__media {
  aspect-ratio: 16 / 9;
}

/* Esquinas tipo plano */
.frame::before,
.frame::after {
  content: "";
  position: absolute;
  width: 1.5rem;
  height: 1.5rem;
  border: 1px solid var(--amber);
  opacity: 0.55;
  pointer-events: none;
  z-index: 2;
}

.frame::before {
  top: 0.75rem;
  left: 0.75rem;
  border-right: 0;
  border-bottom: 0;
}

.frame::after {
  bottom: 0.75rem;
  right: 0.75rem;
  border-left: 0;
  border-top: 0;
}

.frame__caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  padding: var(--space-m) var(--space-s) var(--space-s);
  background: linear-gradient(to top, rgba(14, 31, 48, 0.92), transparent);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ivory-62);
}

/* Marcador de recurso pendiente de generacion (se autoelimina al existir) */
.frame__pending {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: grid;
  place-content: center;
  gap: var(--space-2xs);
  justify-items: center;
  text-align: center;
  padding: var(--space-m);
  background-image: repeating-linear-gradient(
      45deg,
      var(--ivory-08) 0 1px,
      transparent 1px 12px
    ),
    linear-gradient(160deg, var(--ink-700), var(--ink-900));
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory-42);
}

.frame__pending b {
  color: var(--amber);
  font-weight: 400;
}

/* --------------------------------------------------------------------------
   6. Lista de servicios numerada
   -------------------------------------------------------------------------- */
.svc {
  border-top: var(--rule);
}

.svc__item {
  border-bottom: var(--rule);
  padding-block: var(--space-m);
  display: grid;
  grid-template-columns: 3.25rem 1fr;
  gap: var(--space-s) var(--space-m);
  align-items: start;
  transition: background-color var(--dur) var(--ease-out);
}

.svc__item:hover {
  background: linear-gradient(90deg, var(--amber-08), transparent 70%);
}

.svc__n {
  font-family: var(--font-mono);
  font-size: var(--step--1);
  letter-spacing: 0.1em;
  color: var(--amber);
  padding-top: 0.35em;
}

.svc__title {
  font-family: var(--font-display);
  font-size: var(--step-2);
  font-weight: 300;
  line-height: 1.15;
  color: var(--ivory);
}

.svc__desc {
  margin-top: var(--space-2xs);
  color: var(--ivory-62);
  font-size: var(--step--1);
  max-width: 58ch;
}

.svc__tags {
  margin-top: var(--space-xs);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
}

.tag {
  display: inline-block;
  padding: 0.3rem 0.65rem;
  border: 1px solid var(--ivory-16);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ivory-62);
}

.tag--amber {
  border-color: var(--amber-16);
  color: var(--amber);
}

/* Servicios complementarios: jerarquia visual reducida */
.svc__item--secondary .svc__title {
  font-size: var(--step-1);
  color: var(--ivory-80);
}

.svc__item--secondary .svc__n {
  color: var(--ivory-42);
}

/* --------------------------------------------------------------------------
   7. Comparador (seccion 3)
   -------------------------------------------------------------------------- */
.compare {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--ivory-08);
  background: var(--ink-800);
  touch-action: pan-y;
  user-select: none;
  --split: 50%;
}

.compare__pane {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
}

.compare__layer {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.compare__layer--after {
  clip-path: inset(0 0 0 var(--split));
}

.compare__handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: var(--split);
  width: 2px;
  margin-left: -1px;
  background: var(--amber);
  cursor: ew-resize;
  z-index: 3;
}

.compare__grip {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 2.85rem;
  height: 2.85rem;
  display: grid;
  place-items: center;
  border: 1px solid var(--amber);
  border-radius: 50%;
  background: rgba(14, 31, 48, 0.72);
  backdrop-filter: blur(6px);
  color: var(--amber);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
}

.compare__label {
  position: absolute;
  top: var(--space-s);
  z-index: 2;
  padding: 0.35rem 0.7rem;
  background: rgba(14, 31, 48, 0.72);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory-80);
}

.compare__label--l {
  left: var(--space-s);
}
.compare__label--r {
  right: var(--space-s);
}

.compare__range {
  /* Control accesible real: manejable por teclado */
  position: absolute;
  inset: auto 0 0 0;
  z-index: 4;
  width: 100%;
  opacity: 0;
  height: 2.75rem;
  cursor: ew-resize;
}

.compare__range:focus-visible + .compare__handle {
  box-shadow: 0 0 0 3px var(--amber-16);
}

/* --------------------------------------------------------------------------
   8. Etiquetas tecnicas sobre imagen (seccion 4)
   -------------------------------------------------------------------------- */
.hotspots {
  position: relative;
}

.hotspot {
  position: absolute;
  z-index: 3;
  transform: translate(-50%, -50%);
}

.hotspot__dot {
  position: relative;
  width: 12px;
  height: 12px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  border: 1px solid var(--amber);
  background: rgba(14, 31, 48, 0.6);
}

.hotspot__dot::after {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--amber);
}

.hotspot__dot::before {
  content: "";
  position: absolute;
  inset: -7px;
  border: 1px solid var(--amber);
  border-radius: 50%;
  opacity: 0;
  animation: ping 2.8s var(--ease-out) infinite;
}

@keyframes ping {
  0% {
    transform: scale(0.65);
    opacity: 0.7;
  }
  70%,
  100% {
    transform: scale(1.5);
    opacity: 0;
  }
}

.hotspot__panel {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 0.85rem);
  transform: translateX(-50%) translateY(6px);
  width: max-content;
  max-width: min(17rem, 60vw);
  padding: var(--space-xs) var(--space-s);
  background: rgba(14, 31, 48, 0.94);
  border: 1px solid var(--ivory-16);
  border-left: 2px solid var(--amber);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out), visibility var(--dur-fast);
  pointer-events: none;
}

.hotspot.is-active .hotspot__panel {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.hotspot__title {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber);
}

.hotspot__text {
  margin-top: 0.35rem;
  font-size: var(--step--1);
  line-height: 1.5;
  color: var(--ivory-80);
}

.hotspot__btn {
  display: block;
  padding: 0.6rem;
  margin: -0.6rem;
}

/* --------------------------------------------------------------------------
   9. Configurador (seccion 6)
   -------------------------------------------------------------------------- */
.cfg {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(1.5rem, 3.5vw, var(--space-xl));
  align-items: start;
}

.cfg__controls {
  grid-column: span 5;
  display: grid;
  gap: var(--space-m);
}

.cfg__preview {
  grid-column: span 7;
  position: sticky;
  top: calc(var(--nav-h) + var(--space-s));
}

@media (max-width: 66rem) {
  .cfg {
    grid-template-columns: 1fr;
  }
  .cfg__controls,
  .cfg__preview {
    grid-column: auto;
  }
  .cfg__preview {
    position: static;
    order: -1;
  }
}

.field {
  display: grid;
  gap: var(--space-2xs);
}

.field__label {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-42);
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2xs);
}

.chip {
  position: relative;
}

.chip input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
}

.chip span {
  display: block;
  padding: 0.6rem 0.95rem;
  border: 1px solid var(--ivory-16);
  border-radius: var(--radius);
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ivory-62);
  cursor: pointer;
  transition: color var(--dur-fast), border-color var(--dur-fast),
    background-color var(--dur-fast);
}

.chip span:hover {
  color: var(--ivory);
  border-color: var(--ivory-42);
}

.chip input:checked + span {
  color: var(--ink-900);
  background: var(--amber);
  border-color: var(--amber);
}

.chip input:focus-visible + span {
  outline: 2px solid var(--amber);
  outline-offset: 3px;
}

/* Resumen tecnico */
.cfg__spec {
  margin-top: var(--space-s);
  border-top: var(--rule);
}

.cfg__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: var(--space-s);
  padding-block: 0.7rem;
  border-bottom: var(--rule);
  font-family: var(--font-mono);
  font-size: var(--step--1);
}

.cfg__row dt {
  color: var(--ivory-42);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: var(--step--2);
}

.cfg__row dd {
  margin: 0;
  color: var(--ivory);
  text-align: right;
  font-variant-numeric: tabular-nums;
}

.cfg__total {
  margin-top: var(--space-m);
  padding: var(--space-m);
  border: 1px solid var(--amber-16);
  background: var(--amber-08);
}

.cfg__total-label {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-62);
}

.cfg__total-num {
  margin-top: var(--space-2xs);
  font-family: var(--font-display);
  font-size: var(--step-4);
  font-weight: 300;
  line-height: 1;
  color: var(--amber);
  font-variant-numeric: tabular-nums;
}

.cfg__note {
  margin-top: var(--space-2xs);
  font-size: var(--step--2);
  color: var(--ivory-42);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   10. Tarjeta premium (seccion 7)
   -------------------------------------------------------------------------- */
.premium {
  position: relative;
  padding: clamp(1.75rem, 4vw, var(--space-xl));
  border: 1px solid var(--ivory-08);
  background: linear-gradient(150deg, var(--ink-700), var(--ink-900) 70%);
  overflow: hidden;
}

.premium::after {
  content: "";
  position: absolute;
  top: -40%;
  right: -10%;
  width: 55%;
  aspect-ratio: 1;
  background: radial-gradient(circle, var(--amber-08), transparent 68%);
  pointer-events: none;
}

.benefits {
  display: grid;
  gap: var(--space-s);
  margin-top: var(--space-l);
}

.benefit {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-s);
  align-items: start;
  padding-bottom: var(--space-s);
  border-bottom: var(--rule);
}

.benefit__icon {
  width: 1.4rem;
  height: 1.4rem;
  margin-top: 0.2em;
  color: var(--amber);
  flex: none;
}

.benefit__title {
  font-family: var(--font-sans);
  font-size: var(--step-0);
  font-weight: 500;
  color: var(--ivory);
}

.benefit__text {
  margin-top: 0.2rem;
  font-size: var(--step--1);
  color: var(--ivory-62);
}

/* --------------------------------------------------------------------------
   11. Formulario
   -------------------------------------------------------------------------- */
.form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-m);
}

.form__field {
  display: grid;
  gap: var(--space-3xs);
  align-content: start;
}

.form__field--full {
  grid-column: 1 / -1;
}

@media (max-width: 46rem) {
  .form {
    grid-template-columns: 1fr;
  }
  .form__field--full {
    grid-column: auto;
  }
}

.form__label {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory-42);
}

.form__label .req {
  color: var(--amber);
}

.form__input,
.form__select,
.form__textarea {
  width: 100%;
  padding: 0.9rem 1rem;
  background: var(--ink-800);
  border: 1px solid var(--ivory-16);
  border-radius: var(--radius);
  color: var(--ivory);
  font-size: var(--step--1);
  transition: border-color var(--dur-fast), background-color var(--dur-fast);
}

.form__input::placeholder,
.form__textarea::placeholder {
  color: var(--ivory-42);
}

.form__input:hover,
.form__select:hover,
.form__textarea:hover {
  border-color: var(--ivory-42);
}

.form__input:focus,
.form__select:focus,
.form__textarea:focus {
  outline: none;
  border-color: var(--amber);
  background: var(--ink-700);
}

.form__textarea {
  resize: vertical;
  min-height: 8rem;
}

.form__select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--amber) 50%),
    linear-gradient(135deg, var(--amber) 50%, transparent 50%);
  background-position: calc(100% - 18px) 55%, calc(100% - 13px) 55%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat;
  padding-right: 2.5rem;
}

.form__select option {
  background: var(--ink-800);
  color: var(--ivory);
}

/* Estados de validacion */
.form__error {
  display: block;
  min-height: 1.1em;
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.04em;
  color: #ff8b6b;
}

.form__field[data-invalid="true"] .form__input,
.form__field[data-invalid="true"] .form__select,
.form__field[data-invalid="true"] .form__textarea {
  border-color: #ff8b6b;
}

.form__status {
  grid-column: 1 / -1;
  padding: var(--space-s) var(--space-m);
  border-left: 2px solid var(--amber);
  background: var(--amber-08);
  font-size: var(--step--1);
  color: var(--ivory);
}

.form__status[hidden] {
  display: none;
}

/* --------------------------------------------------------------------------
   12. Datos de contacto
   -------------------------------------------------------------------------- */
.contact-list {
  display: grid;
  gap: var(--space-s);
}

.contact-item {
  display: grid;
  gap: 0.15rem;
}

.contact-item dt {
  font-family: var(--font-mono);
  font-size: var(--step--2);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-42);
}

.contact-item dd {
  margin: 0;
  font-size: var(--step-0);
  color: var(--ivory);
}

.contact-item a {
  border-bottom: 1px solid var(--amber-16);
  transition: border-color var(--dur-fast), color var(--dur-fast);
}

.contact-item a:hover,
.contact-item a:focus-visible {
  color: var(--amber);
  border-bottom-color: var(--amber);
}

.phones {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem var(--space-s);
}

/* --------------------------------------------------------------------------
   13. Revelado por scroll
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translate3d(0, 26px, 0);
}

.is-revealed[data-reveal] {
  opacity: 1;
  transform: none;
  transition: opacity var(--dur-slow) var(--ease-out),
    transform var(--dur-slow) var(--ease-out);
}

/* Sin JS o con reduced-motion todo el contenido permanece visible */
.no-js [data-reveal],
.reduced [data-reveal] {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
  }
}