/* Humanity — hoja de estilos (3/3): header, secciones y footer. */

/* ══ Header ═════════════════════════════════════════════════════════════════ */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  transition: background-color 0.3s, box-shadow 0.3s;

  &.is-scrolled,
  &.is-open {
    background: rgb(255 255 255 / 0.82);
    box-shadow: 0 1px 0 rgb(11 37 64 / 0.08), 0 8px 24px -12px rgb(11 37 64 / 0.2);

    @supports (backdrop-filter: blur(1px)) {
      backdrop-filter: saturate(180%) blur(14px);
    }
  }

  &.is-open {
    background: #fff;
  }
}

.site-header__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
  flex-wrap: wrap;
}

.brand {
  display: block;
  line-height: 0;
}

.brand__logo {
  width: auto;
  height: 2.25rem;
}

.menu-toggle {
  display: none;
  place-items: center;
  width: 3rem;
  height: 3rem;
  margin-right: -0.5rem;
  border: 0;
  border-radius: 0.9rem;
  background: transparent;
  color: var(--ink);
  cursor: pointer;

  & svg {
    width: 1.6rem;
    height: 1.6rem;
    grid-area: 1 / 1;
    transition: opacity 0.2s, transform 0.3s var(--ease);
  }

  & .menu-toggle__close {
    opacity: 0;
    transform: rotate(-90deg) scale(0.6);
  }

  &[aria-expanded="true"] {
    & .menu-toggle__open {
      opacity: 0;
      transform: rotate(90deg) scale(0.6);
    }

    & .menu-toggle__close {
      opacity: 1;
      transform: none;
    }
  }

  &:hover {
    background: var(--bg-cool);
  }
}

.site-nav {
  display: flex;
  flex-direction: column;
  width: 100%;
  padding-bottom: 1rem;
}

.site-nav__list {
  display: flex;
  flex-direction: column;
}

.site-nav__link {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 2.75rem;
  padding-inline: 0.25rem;
  color: var(--ink);
  font-family: var(--font-title);
  font-size: 0.9375rem;
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s;

  &::after {
    content: "";
    position: absolute;
    inset: auto 0.25rem 0.35rem;
    height: 3px;
    border-radius: 3px;
    background: var(--gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s var(--ease);
  }

  &:hover {
    color: var(--blue-dark);
  }

  &[aria-current="location"] {
    color: var(--blue-dark);

    &::after {
      transform: scaleX(1);
    }
  }
}

.site-nav__cta {
  margin-top: 0.75rem;
}

/* Móvil sin JS (o mientras carga): el menú no se despliega sobre el hero; el pie trae los enlaces */
@media (max-width: 71.99rem) {
  .site-header:not(.nav-ready) {
    background: #fff;
  }

  .site-header:not(.nav-ready) .site-nav {
    display: none;
  }
}

/* Móvil con JS: panel desplegable bajo el header */
@media (max-width: 71.99rem) {
  .nav-ready {
    & .menu-toggle {
      display: grid;
    }

    & .site-nav {
      position: absolute;
      inset: 100% 0 auto;
      padding: 0.5rem var(--gutter) 1.25rem;
      background: #fff;
      border-top: 1px solid var(--line);
      box-shadow: 0 24px 32px -16px rgb(11 37 64 / 0.25);
      opacity: 0;
      visibility: hidden;
      transform: translateY(-0.75rem);
      transition: opacity 0.25s, transform 0.3s var(--ease), visibility 0s 0.3s;
      max-height: calc(100dvh - var(--header-h));
      overflow-y: auto;
      overscroll-behavior: contain;
    }

    &.is-open .site-nav {
      opacity: 1;
      visibility: visible;
      transform: none;
      transition-delay: 0s;
    }
  }
}

@media (min-width: 72rem) {
  .site-header__bar {
    flex-wrap: nowrap;
  }

  .site-nav {
    flex-direction: row;
    align-items: center;
    gap: 1.5rem;
    width: auto;
    padding: 0;
  }

  .site-nav__list {
    flex-direction: row;
    gap: 1.25rem;
  }

  .site-nav__cta {
    margin: 0;
    min-height: 2.75rem;
  }
}

/* ══ Hero ═══════════════════════════════════════════════════════════════════ */
.hero {
  position: relative;
  padding-block: calc(var(--header-h) + clamp(1.5rem, 4vw, 4rem)) clamp(3.5rem, 6vw, 6rem);
  background:
    radial-gradient(44rem 28rem at 100% 0%, rgb(59 181 74 / 0.12), transparent 65%),
    radial-gradient(40rem 30rem at 0% 100%, rgb(14 118 188 / 0.1), transparent 65%),
    var(--bg-cool);
}

.hero__grid {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
}

.hero__title {
  font-size: var(--step-4);
  letter-spacing: -0.03em;
  line-height: 1.05;

  &::after {
    content: "";
    display: block;
    width: 5rem;
    height: 0.4rem;
    margin-top: 1.25rem;
    border-radius: 999px;
    background: var(--gradient);
  }
}

.hero__text {
  margin: 1.5rem 0 2rem;
  max-width: 34rem;
  font-size: var(--step-1);
  color: var(--ink-soft);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
}

.hero__media {
  position: relative;
  display: grid;
  gap: 0.75rem;
}

.hero__photo {
  position: relative;
  border-radius: var(--radius-lg) var(--radius-lg) var(--radius-lg) 6rem;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 3;
  background: var(--bg-mint);

  & img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
}

.float-card {
  display: flex;
  gap: 0.85rem;
  align-items: center;
  padding: 0.9rem 1.1rem;
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  background: rgb(255 255 255 / 0.96);
  box-shadow: var(--shadow-md);

  & > div {
    display: grid;
    line-height: 1.35;
  }

  & strong {
    font-family: var(--font-title);
    font-size: 0.9375rem;
    color: var(--ink);
  }

  & span:not(.float-card__icon) {
    font-size: 0.8125rem;
    color: var(--muted);
  }
}

.float-card__icon {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.85rem;
  background: linear-gradient(135deg, #1d7a2e, #0a5c94);
  color: #fff;
  flex: none;

  & svg {
    width: 1.4rem;
    height: 1.4rem;
  }
}

.float-card--2 .float-card__icon {
  background: var(--accent);
  color: var(--ink);
}

@media (min-width: 40rem) {
  .hero__media {
    padding-bottom: 0;
  }
}

@media (min-width: 64rem) {
  .hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
  }

  .hero__photo {
    aspect-ratio: 5 / 5.2;
  }

  .float-card {
    position: absolute;
    max-width: 17.5rem;
  }

  .float-card--1 {
    left: -2.75rem;
    bottom: 2.5rem;
  }

  .float-card--2 {
    right: -1.25rem;
    top: 2.25rem;
  }
}

@media (min-width: 64rem) and (prefers-reduced-motion: no-preference) {
  .float-card {
    animation: float 6s ease-in-out infinite;
  }

  .float-card--2 {
    animation-delay: -3s;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .hero__item {
    animation: rise 0.9s var(--ease) both;
    animation-delay: calc(var(--i, 0) * 110ms + 80ms);
  }

  /* La foto es el LCP: solo se desliza, sin partir de opacidad 0 */
  .hero__media.hero__item {
    animation-name: slide-up;
  }
}

/* ══ Credenciales ═══════════════════════════════════════════════════════════ */
.credentials {
  background: var(--ink);
  color: #c9d8e6;
}

.credentials__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem 1rem;
  padding-block: clamp(1.75rem, 3vw, 2.5rem);
}

.credential {
  display: grid;
  gap: 0.25rem;
  align-content: start;
}

.credential__data {
  font-family: var(--font-title);
  font-size: var(--step-2);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: #fff;
}

.credential__text {
  font-size: 0.875rem;
  line-height: 1.45;
}

@media (min-width: 56rem) {
  .credentials__list {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }

  .credential {
    padding-inline: 1.5rem;
    border-left: 1px solid rgb(255 255 255 / 0.14);

    &:first-child {
      padding-left: 0;
      border-left: 0;
    }
  }
}

/* ══ Nosotros ═══════════════════════════════════════════════════════════════ */
.about {
  display: grid;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;

  & p {
    font-size: var(--step-0);
  }
}

.about__photo {
  position: relative;
  margin: 0;
  isolation: isolate;

  &::before {
    content: "";
    position: absolute;
    inset: 1.25rem -1rem -1rem 1.25rem;
    z-index: -1;
    border-radius: var(--radius-lg);
    background: var(--gradient);
    opacity: 0.18;
  }

  & img {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
  }
}

.mv {
  display: grid;
  gap: 1.25rem;
  margin-top: clamp(3rem, 6vw, 5rem);
}

.mv__card {
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border-radius: var(--radius);

  & h3 {
    margin-bottom: 0.75rem;
    font-size: var(--step-2);
  }

  & p {
    margin: 0;
  }
}

.mv__card--mision {
  border: 1px solid var(--line);
  border-left: 0.3rem solid var(--blue);
  background: var(--bg-cool);
}

.mv__card--vision {
  background: var(--ink);
  color: #c9d8e6;
  border-left: 0.3rem solid var(--green);

  & h3 {
    color: #fff;
  }
}

.mv + .subhead {
  margin-top: clamp(3rem, 6vw, 5rem);
}

.values {
  display: grid;
  gap: 1.25rem;
}

.value {
  padding: 1.5rem;
}

@media (min-width: 40rem) {
  .mv,
  .values {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  .about {
    grid-template-columns: 1.1fr 0.9fr;
  }

  .values {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* ══ Servicios ══════════════════════════════════════════════════════════════ */
.services {
  display: grid;
  gap: 1.5rem;
}

.service {
  display: flex;
  flex-direction: column;
  overflow: hidden;

  &::before {
    border-radius: 0;
  }
}

.service__photo {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  background: var(--bg-mint);

  & img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s var(--ease);
  }
}

.service:hover .service__photo img {
  transform: scale(1.05);
}

.service__icon {
  position: absolute;
  left: 1.25rem;
  bottom: 1rem;
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 0.9rem;
  background: #fff;
  color: var(--blue-dark);
  box-shadow: var(--shadow-md);

  & svg {
    width: 1.5rem;
    height: 1.5rem;
  }
}

.service__body {
  display: flex;
  flex-direction: column;
  gap: 0;
  flex: 1;
  padding: 1.5rem 1.5rem 1.75rem;

  & p {
    margin-bottom: 1.1rem;
    color: var(--muted);
  }

  & .check-list {
    margin-top: auto;
  }
}

.extras {
  margin-top: clamp(2.5rem, 5vw, 4rem);
}

@media (min-width: 40rem) {
  .services {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  .services {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
  }
}

/* ══ Proceso (línea de tiempo) ══════════════════════════════════════════════ */
.steps {
  display: grid;
  gap: 2rem;
}

.step {
  position: relative;
  padding: 0 0 0 4.5rem;

  /* Línea vertical (móvil) */
  &::before {
    content: "";
    position: absolute;
    left: 1.45rem;
    top: 3.25rem;
    bottom: -2rem;
    width: 3px;
    border-radius: 3px;
    background: linear-gradient(var(--green), var(--blue));
    opacity: 0.35;
  }

  &:last-child::before {
    display: none;
  }

  & h3 {
    margin-bottom: 0.5rem;
    font-size: var(--step-1);
  }

  & p {
    margin: 0;
    color: var(--muted);
  }
}

.step__number {
  position: absolute;
  left: 0;
  top: -0.15rem;
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: linear-gradient(135deg, #1d7a2e, #0a5c94);
  color: #fff;
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 800;
  box-shadow: 0 8px 18px -6px rgb(14 118 188 / 0.55);
}

@media (min-width: 56rem) {
  .steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
  }

  .step {
    padding: 4.5rem 0 0;

    &::before {
      left: 3.5rem;
      right: -2rem;
      top: 1.35rem;
      bottom: auto;
      width: auto;
      height: 3px;
      background: linear-gradient(90deg, var(--green), var(--blue));
    }
  }

  .step__number {
    top: 0;
    width: 3.25rem;
    height: 3.25rem;
  }
}

/* ══ Beneficios ═════════════════════════════════════════════════════════════ */
.benefits {
  display: grid;
  gap: 1.25rem;
}

.benefit {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: clamp(1.25rem, 3vw, 2rem);

  & p {
    color: var(--muted);
  }
}

@media (min-width: 48rem) {
  .benefits {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }
}

/* ══ Plataforma ═════════════════════════════════════════════════════════════ */
.platform {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
}

.features {
  display: grid;
  gap: 1.25rem;
  margin-top: 2rem;
}

.feature {
  display: flex;
  gap: 1rem;
  align-items: flex-start;

  & h3 {
    margin-bottom: 0.25rem;
    font-size: var(--step-0);
  }

  & p {
    margin: 0;
    font-size: 0.9375rem;
    color: #b7c9db;
  }
}

.mockup {
  margin: 0;
}

.mockup__window {
  overflow: hidden;
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink-soft);
  box-shadow: 0 30px 60px -20px rgb(0 0 0 / 0.55), 0 0 0 1px rgb(255 255 255 / 0.12);
}

.mockup__bar {
  display: flex;
  gap: 0.4rem;
  padding: 0.75rem 1rem;
  background: var(--bg-cool);
  border-bottom: 1px solid var(--line);

  & span {
    width: 0.65rem;
    height: 0.65rem;
    border-radius: 50%;
    background: #c5d3de;
  }
}

.mockup__body {
  display: grid;
  gap: 1rem;
  padding: clamp(1rem, 3vw, 1.5rem);
}

.mockup__title {
  margin: 0;
  font-family: var(--font-title);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--ink);
}

.kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.6rem;
}

.kpi {
  display: grid;
  padding: 0.7rem 0.8rem;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  background: var(--bg-cool);
  line-height: 1.2;

  & strong {
    font-family: var(--font-title);
    font-size: var(--step-2);
    font-weight: 800;
    color: var(--blue-dark);
  }

  & span {
    font-size: 0.75rem;
    color: var(--muted);
  }
}

.mockup__panel {
  padding: 0.9rem 1rem 1rem;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
}

.mockup__subtitle {
  margin: 0 0 0.8rem;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--muted);
}

.chart {
  display: flex;
  align-items: flex-end;
  gap: clamp(0.6rem, 3vw, 1.25rem);
  height: 9rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--line);
  position: relative;
}

.chart__col {
  position: relative;
  flex: 1;
  height: 100%;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.chart__bar {
  display: block;
  width: min(100%, 3rem);
  height: calc(var(--valor) * 1%);
  border-radius: 0.5rem 0.5rem 0.2rem 0.2rem;
  background: linear-gradient(to top, var(--green), var(--blue));
  transform-origin: bottom;
}

.chart__label {
  position: absolute;
  inset: auto 0 -1.4rem;
  text-align: center;
  font-size: 0.75rem;
  color: var(--muted);
}

.reasons {
  display: grid;
  gap: 0.6rem;

  & li {
    display: grid;
    grid-template-columns: minmax(7rem, 9rem) 1fr;
    gap: 0.75rem;
    align-items: center;
    font-size: 0.8125rem;
  }
}

.reasons__track {
  height: 0.55rem;
  border-radius: 999px;
  background: var(--bg-cool);
  overflow: hidden;
}

.reasons__fill {
  display: block;
  width: calc(var(--valor) * 1%);
  height: 100%;
  border-radius: 999px;
  background: var(--gradient);
  transform-origin: left;
}

.mockup__notice {
  margin-top: 0.9rem;
  font-size: 0.8125rem;
  font-style: italic;
  text-align: center;
  color: #9fb4c8;
}

/* Las barras crecen cuando la maqueta entra en vista */
@media (prefers-reduced-motion: no-preference) {
  .chart__bar,
  .reasons__fill {
    transition: transform 0.9s var(--ease);
    transition-delay: calc(var(--i, 0) * 120ms + 250ms);
  }

  .mockup.reveal:not(.is-visible) {
    & .chart__bar {
      transform: scaleY(0);
    }

    & .reasons__fill {
      transform: scaleX(0);
    }
  }
}

/* Pestañas por audiencia */
.audiences {
  margin-top: clamp(3rem, 6vw, 5rem);
}

.subhead--light {
  color: #fff;
}

.tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tab {
  position: relative;
  min-height: 2.75rem;
  padding: 0.55rem 1.25rem;
  border: 1px solid rgb(255 255 255 / 0.22);
  border-radius: 999px;
  background: transparent;
  color: #e3ecf4;
  font-family: var(--font-title);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s, border-color 0.2s, transform 0.2s var(--ease);

  &:hover {
    background: rgb(255 255 255 / 0.1);
  }

  &:active {
    transform: scale(0.97);
  }

  &:focus-visible {
    outline-color: var(--green-light);
  }

  &[aria-selected="true"] {
    border-color: transparent;
    background: #fff;
    color: var(--ink);
    box-shadow: 0 0 0 2px var(--green), 0 0 0 4px rgb(14 118 188 / 0.8);
  }
}

.tabpanel {
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid rgb(255 255 255 / 0.14);
  border-radius: var(--radius);
  background: rgb(255 255 255 / 0.06);

  & + .tabpanel {
    margin-top: 1rem;
  }

  & .check-list {
    gap: 0.75rem 2rem;

    & svg {
      background: var(--green);
      color: var(--ink);
    }
  }
}

.tabpanel__title {
  margin-bottom: 1rem;
  font-size: var(--step-1);
}

.tabs-ready .tabpanel__title {
  display: none;
}

@media (prefers-reduced-motion: no-preference) {
  .tabpanel:not([hidden]) {
    animation: rise 0.45s var(--ease) both;
  }
}

@media (min-width: 40rem) {
  .tabpanel .check-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  .platform {
    grid-template-columns: 1fr 1fr;
  }
}

/* ══ Certificaciones ════════════════════════════════════════════════════════ */
.certs {
  display: grid;
  gap: 1.25rem;
}

.cert {
  padding: 1.75rem 1.5rem;
}

.cert__sigla {
  display: block;
  margin-bottom: 0.75rem;
  font-family: var(--font-title);
  font-size: clamp(1.9rem, 1.4rem + 1.8vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: var(--blue-dark);
}

@media (min-width: 40rem) {
  .certs {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  .certs {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
  }
}

/* ══ Equipo ═════════════════════════════════════════════════════════════════ */
.team {
  display: grid;
  gap: 1.5rem;
}

.team__group {
  padding: clamp(1.5rem, 3vw, 2.25rem);
}

.team__head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;

  & h3 {
    margin: 0;
    font-size: var(--step-2);
  }
}

@media (min-width: 56rem) {
  .team {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ══ Contacto ═══════════════════════════════════════════════════════════════ */
.contact {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: start;
}

.form {
  padding: clamp(1.25rem, 3vw, 2.25rem);

  &:hover,
  &:focus-within {
    transform: none;
  }
}

.form__grid {
  display: grid;
  gap: 1.1rem;
}

.form__error {
  margin: 1rem 0 0;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  background: #fdecea;
  color: #8c1d18;
  font-size: 0.9375rem;
  font-weight: 600;
}

.form__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;

  & .btn {
    flex: 1 1 14rem;
  }
}

.form__note {
  margin: 1rem 0 0;
  font-size: 0.8125rem;
  color: var(--muted);
}

.form__noscript {
  margin-top: 1rem;
  display: grid;
  gap: 0.5rem;
  font-weight: 600;
}

.info-list {
  display: grid;
  gap: 1.25rem;
  margin-bottom: 2.25rem;

  & li {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
  }

  & > li > svg {
    width: 2.75rem;
    height: 2.75rem;
    padding: 0.7rem;
    border-radius: 0.85rem;
    background: #fff;
    color: var(--blue-dark);
    box-shadow: var(--shadow-sm);
  }

  & > li > div {
    display: grid;
    gap: 0.15rem;
    padding-top: 0.1rem;
  }

  & strong {
    font-family: var(--font-title);
    font-size: 0.9375rem;
    color: var(--ink);
  }

  & a {
    font-weight: 600;
  }
}

.hours {
  display: grid;
  gap: 0.15rem;
  margin: 0;

  & div {
    display: flex;
    gap: 0.75rem;
    justify-content: space-between;
    max-width: 18rem;
  }

  & dt,
  & dd {
    margin: 0;
  }

  & dd {
    font-weight: 600;
    color: var(--ink);
  }
}

.people {
  display: grid;
  gap: 1rem;
}

.person {
  display: grid;
  gap: 0.15rem;
  padding: 1.1rem 1.25rem;

  & strong {
    font-family: var(--font-title);
    color: var(--ink);
  }

  & span {
    font-size: 0.9rem;
    color: var(--muted);
  }

  & a {
    display: inline-flex;
    gap: 0.5rem;
    align-items: center;
    min-height: 2.75rem;
    width: fit-content;
    font-weight: 700;
  }
}

@media (min-width: 40rem) {
  .form__grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (min-width: 64rem) {
  .contact {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

/* ══ Footer ═════════════════════════════════════════════════════════════════ */
.site-footer {
  padding-top: clamp(3rem, 6vw, 5rem);
  background: var(--ink);
  color: #b7c9db;
  font-size: 0.9375rem;

  & a {
    color: #d8e4ee;
    text-decoration-color: transparent;
    transition: color 0.2s, text-decoration-color 0.2s;

    &:hover {
      color: #fff;
      text-decoration-color: var(--green);
    }

    &:focus-visible {
      outline-color: var(--green-light);
    }
  }
}

.footer__grid {
  display: grid;
  gap: 2rem;
}

.footer__logo {
  width: auto;
  height: 2.5rem;
  margin-bottom: 1rem;
}

.footer__brand p {
  max-width: 24rem;
}

.footer__col {
  & h2 {
    margin-bottom: 1rem;
    font-size: 0.75rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #fff;
  }

  & ul {
    display: grid;
    gap: 0.5rem;
  }
}

.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  justify-content: space-between;
  margin-top: clamp(2rem, 5vw, 3.5rem);
  padding-block: 1.5rem;
  border-top: 1px solid rgb(255 255 255 / 0.12);
  font-size: 0.8125rem;

  & p {
    margin: 0;
  }
}

.footer__version {
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

@media (min-width: 40rem) {
  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 64rem) {
  .footer__grid {
    grid-template-columns: 1.4fr 0.8fr 1.2fr 1.2fr;
  }
}

/* ══ Volver arriba ══════════════════════════════════════════════════════════ */
.to-top {
  position: fixed;
  right: clamp(1rem, 3vw, 1.75rem);
  bottom: clamp(1rem, 3vw, 1.75rem);
  z-index: 40;
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border: 0;
  border-radius: 50%;
  background: var(--blue-dark);
  color: #fff;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: transform 0.2s var(--ease), background-color 0.2s;

  &:hover {
    transform: translateY(-3px);
    background: var(--ink);
  }

  &:active {
    transform: scale(0.95);
  }
}