.nav {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--nav-height-mobile);
  z-index: 100;
  display: flex;
  align-items: center;
  background: transparent;
  transition:
    background var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out),
    height var(--duration-base) var(--ease-out);
}
.nav--scrolled {
  background: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.nav__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.nav__logo-mark {
  width: 38px;
  height: 38px;
  flex: none;
}
.nav__logo-text {
  display: flex;
  flex-direction: column;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.1;
  color: var(--color-navy);
}
.nav__logo:hover .nav__logo-text {
  color: var(--color-navy);
}
.nav__logo-sub {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 400;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: 2px;
}

.nav__links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--color-white);
  box-shadow: var(--shadow-md);
  padding: var(--space-3) var(--container-padding) var(--space-4);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out),
    visibility var(--duration-base) var(--ease-out);
}
.nav--open .nav__links {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
}
.nav__links li {
  opacity: 0;
  transform: translateY(-12px);
  transition:
    opacity var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}
.nav--open .nav__links li {
  opacity: 1;
  transform: translateY(0);
}
.nav--open .nav__links li:nth-child(1) {
  transition-delay: 70ms;
}
.nav--open .nav__links li:nth-child(2) {
  transition-delay: 130ms;
}
.nav--open .nav__links li:nth-child(3) {
  transition-delay: 190ms;
}
.nav--open .nav__links li:nth-child(4) {
  transition-delay: 250ms;
}
.nav--open .nav__links li:nth-child(5) {
  transition-delay: 310ms;
}
.nav__links a {
  display: block;
  padding: var(--space-2) 0;
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 400;
  color: var(--color-text);
}
.nav__links a:hover,
.nav__links a[aria-current="page"] {
  color: var(--color-terra-text);
}
.nav__links a[aria-current="page"] {
  font-weight: 500;
}
.nav__links .nav__cta {
  margin-top: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-navy);
  color: var(--color-white);
  border-radius: var(--radius-pill);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  font-size: var(--text-small);
  font-weight: 500;
}
.nav__links .nav__cta[aria-current="page"] {
  color: var(--color-white);
}

.nav__hamburger {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
}
.nav__hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-navy);
  transition:
    transform var(--duration-base) var(--ease-out),
    opacity var(--duration-base) var(--ease-out);
}
.nav--open .nav__hamburger span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav--open .nav__hamburger span:nth-child(2) {
  opacity: 0;
}
.nav--open .nav__hamburger span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

@media (min-width: 1024px) {
  .nav {
    height: var(--nav-height);
  }
  .nav__hamburger {
    display: none;
  }
  .nav__links {
    position: static;
    flex-direction: row;
    align-items: center;
    gap: var(--space-5);
    background: transparent;
    box-shadow: none;
    padding: 0;
    transform: none;
    opacity: 1;
    visibility: visible;
  }
  .nav__links li {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .nav__links a {
    padding: 0;
  }
  .nav__links a:not(.nav__cta)::after {
    content: "";
    display: block;
    height: 1px;
    width: 0;
    background: var(--color-terra);
    transition: width var(--duration-base) var(--ease-out);
  }
  .nav__links a:not(.nav__cta):hover::after,
  .nav__links a:not(.nav__cta)[aria-current="page"]::after {
    width: 100%;
  }
  .nav__links .nav__cta {
    margin-top: 0;
    padding: 0.5rem var(--space-3);
    box-shadow: var(--shadow-sm);
    transition:
      background var(--duration-base) var(--ease-out),
      color var(--duration-base) var(--ease-out),
      transform var(--duration-base) var(--ease-out),
      box-shadow var(--duration-base) var(--ease-out);
  }
  .nav__links .nav__cta:hover {
    background: var(--color-terra);
    color: var(--color-navy);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
}

.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  background: var(--color-bg);
  padding-top: calc(var(--nav-height) + var(--space-8));
  padding-bottom: var(--space-10);
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
  width: 100%;
}
.hero__logo {
  width: 120px;
  margin-bottom: var(--space-4);
}
.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-display);
  font-weight: 300;
  letter-spacing: var(--ls-tight);
  color: var(--color-navy);
  line-height: var(--lh-display);
  margin-bottom: var(--space-3);
}
.hero__tagline {
  font-family: var(--font-display);
  font-size: var(--text-h4);
  font-weight: 300;
  font-style: italic;
  color: var(--color-muted);
  margin-bottom: var(--space-6);
}
.hero__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4 / 5;
}
.hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top; /* foto de María en escritorio: conserva cabeza, recorta por abajo */
}
@media (min-width: 900px) {
  .hero__inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: var(--space-10);
  }
}

.brand-lockup {
  display: block;
  width: clamp(120px, 22vw, 168px);
  margin: 0 auto var(--space-5);
}

.section {
  padding-block: var(--space-12);
}
.section--sm {
  padding-block: var(--space-8);
}
.section--lg {
  padding-block: var(--space-16);
}
.section--dark {
  background: var(--color-navy);
  color: var(--color-white);
}
.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--color-white);
}
.section--alt {
  background: var(--color-bg-alt);
}
.section--terra {
  background: var(--color-terra-pale);
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-terra-text);
  margin-bottom: var(--space-2);
}
.section--dark .section-label {
  color: var(--color-terra);
}
.section-title {
  margin-bottom: var(--space-4);
}
.lead {
  font-size: var(--text-body-lg);
  font-weight: 300;
  color: var(--color-muted);
}
.section--dark .lead {
  color: rgba(255, 255, 255, 0.75);
}

.pull-quote {
  font-family: var(--font-display);
  font-size: var(--text-h2);
  font-weight: 400;
  font-style: italic;
  line-height: var(--lh-tight);
  color: var(--color-navy);
}
.section--dark .pull-quote {
  color: var(--color-white);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition:
    background var(--duration-base) var(--ease-out),
    color var(--duration-base) var(--ease-out),
    border-color var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}
.btn--primary {
  background: var(--color-navy);
  color: var(--color-white);
  border-color: var(--color-navy);
}
.btn--primary:hover {
  background: transparent;
  color: var(--color-navy);
}
.section--dark .btn--primary:hover {
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--ghost {
  background: transparent;
  color: var(--color-navy);
  border-color: var(--color-navy);
}
.btn--ghost:hover {
  background: var(--color-navy);
  color: var(--color-white);
}
.btn--ghost-light {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.5);
}
.btn--ghost-light:hover {
  background: var(--color-white);
  color: var(--color-navy);
  border-color: var(--color-white);
}
.btn--whatsapp {
  background: var(--color-whatsapp-btn);
  color: var(--color-white);
  border-color: var(--color-whatsapp-btn);
}
.btn--whatsapp:hover {
  background: var(--color-whatsapp-btn-dark);
  border-color: var(--color-whatsapp-btn-dark);
  color: var(--color-white);
}
.btn__icon {
  width: 1em;
  height: 1em;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-navy);
}
.link-arrow::after {
  content: "\2192";
  transition: transform var(--duration-base) var(--ease-out);
}
.link-arrow:hover::after {
  transform: translateX(4px);
}
.section--dark .link-arrow {
  color: var(--color-terra-light);
}

.service-card {
  display: grid;
  grid-template-rows: auto auto 1fr;
  padding: var(--space-6) var(--space-4);
  border-top: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
  transition: border-top-color var(--duration-base) var(--ease-out);
}
.service-card:hover {
  border-top-color: var(--color-terra);
}
.service-card__number {
  font-family: var(--font-display);
  font-size: clamp(5rem, 10vw, 9rem);
  font-weight: 300;
  color: var(--color-terra);
  opacity: 0.15;
  line-height: 1;
  position: absolute;
  top: var(--space-2);
  right: var(--space-3);
  user-select: none;
  pointer-events: none;
}
.service-card__number::before {
  content: attr(data-number);
}
.service-card__title {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: 600;
  color: var(--color-navy);
  line-height: var(--lh-heading);
  margin-bottom: var(--space-2);
}
.service-card__body {
  position: relative;
  color: var(--color-muted);
}

/* Mi método — tarjeta con icono (grid-4: 4 col desktop → 1 móvil). */
.method-card {
  min-width: 0;                 /* permite que la 4ª columna encoja y no se salga del grid */
  text-align: center;
  padding: var(--space-6) var(--space-4);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}
.method-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.method-card__icon {
  width: 100px;
  height: 100px;
  margin: 0 auto var(--space-4);
  object-fit: contain;
}
.method-card__title {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: 600;
  color: var(--color-navy);
  line-height: var(--lh-heading);
  margin-bottom: var(--space-3);
}
.method-card__body {
  color: var(--color-muted);
  font-size: var(--text-small);
  line-height: var(--lh-body);
}

/* Mi método (página) — icono centrado de cada disciplina. */
.method-detail__icon {
  width: 120px;
  height: 120px;
  margin: 0 auto var(--space-4);
  object-fit: contain;
}

.service-block__layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
}
.service-block__figure {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  aspect-ratio: 4 / 3;
}
.service-block__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.service-block__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-3);
  align-items: start;
}
.service-block__inner .btn {
  justify-self: start;
}
.service-block__title {
  margin-bottom: var(--space-2);
}
.service-block__tagline {
  font-family: var(--font-display);
  font-size: var(--text-body-lg);
  font-style: italic;
  color: var(--color-terra-text);
  margin-bottom: var(--space-3);
}
.service-block__body {
  margin-bottom: var(--space-4);
}
.service-block__para-quien {
  border-left: 3px solid var(--color-terra);
  padding-left: var(--space-3);
  margin-block: var(--space-4);
}
.service-block__para-quien-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-terra-text);
  margin-bottom: var(--space-1);
}
.service-number {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 8vw, 6rem);
  font-weight: 300;
  color: var(--color-terra);
  opacity: 0.4;
  line-height: 1;
  margin-bottom: var(--space-2);
  user-select: none;
  pointer-events: none;
}
.service-number::before {
  content: attr(data-number);
}
@media (min-width: 900px) {
  .service-block__layout {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
  .service-block--reverse .service-block__figure {
    order: 2;
  }
}

.media-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
}
.media-block__figure {
  margin: 0;
  background: var(--color-navy-pale);
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-md);
}
.media-block__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.media-block__figure--wide {
  aspect-ratio: 3 / 2;
}
.media-block__figure--tall {
  aspect-ratio: 3 / 4;
}
/* Retrato vertical alto (p. ej. María con la brújula Luo Pan): muestra la imagen
   completa, sin recortar ni la cara ni la brújula. */
.media-block__figure--portrait {
  aspect-ratio: auto;
  background: none;
  box-shadow: none;
  display: flex;
  justify-content: center;
}
.media-block__figure--portrait img {
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 640px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
}
.media-block__role {
  font-family: var(--font-body);
  font-size: var(--text-small);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--space-3);
}
@media (min-width: 768px) {
  .media-block {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-8);
  }
  .media-block--reverse .media-block__figure {
    order: 2;
  }
}

.media-figure {
  margin: var(--space-6) 0 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.media-figure img {
  width: 100%;
  display: block;
}
.media-figure figcaption {
  font-size: var(--text-small);
  color: var(--color-muted);
  padding: var(--space-2) var(--space-3);
  background: var(--color-white);
}

.book-band__cover {
  margin: 0 auto;
  max-width: 320px;
}
.book-band__cover img {
  width: 100%;
  height: auto;
}
.book-band__publisher {
  font-family: var(--font-body);
  font-size: var(--text-small);
  letter-spacing: var(--ls-wide);
  color: var(--color-terra-light);
  margin-bottom: var(--space-3);
}
.book-band__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.purchase-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap);
}
.purchase-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-white);
  border: var(--border-thin);
  border-radius: var(--radius-md);
  transition:
    box-shadow var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}
.purchase-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.purchase-card__name {
  font-family: var(--font-display);
  font-size: var(--text-h4);
  color: var(--color-navy);
}
@media (min-width: 768px) {
  .purchase-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
}
.contact-form {
  display: grid;
  gap: var(--space-3);
}
.form-group {
  display: grid;
  gap: var(--space-1);
}
.form-group label {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--color-text);
}
.form-req {
  color: var(--color-terra-text);
}
.form-optional {
  font-weight: 400;
  color: var(--color-muted);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-text);
  background: var(--color-white);
  border: var(--border-thin);
  border-radius: var(--radius-sm);
  transition:
    border-color var(--duration-base) var(--ease-out),
    box-shadow var(--duration-base) var(--ease-out);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-terra);
  box-shadow: 0 0 0 3px var(--color-terra-pale);
}
.form-group textarea {
  resize: vertical;
  min-height: 140px;
}
.form-group input[aria-invalid="true"],
.form-group textarea[aria-invalid="true"] {
  border-color: var(--color-error);
}
.form-error {
  font-size: var(--text-small);
  color: var(--color-error);
  min-height: 1em;
}
.form-group--privacy {
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: var(--space-2);
}
.form-group--privacy input {
  width: auto;
  margin-top: 4px;
}
.form-group--privacy label {
  font-weight: 400;
  color: var(--color-muted);
}
.form-group--privacy .form-error {
  grid-column: 1 / -1;
}
.contact-form .btn {
  justify-self: start;
  margin-top: var(--space-2);
}
.form-success {
  padding: var(--space-4);
  background: var(--color-terra-pale);
  border-left: 3px solid var(--color-terra);
  border-radius: var(--radius-sm);
  color: var(--color-text);
}

.contact-aside {
  display: flex;
  flex-direction: column;
}
.contact-aside--center {
  align-items: center;
  text-align: center;
}
.contact-aside--center .contact-aside__portrait {
  margin-inline: auto;
}
.contact-aside--center .contact-aside__social {
  justify-content: center;
}
.contact-aside__portrait {
  width: 100%;
  max-width: 280px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-bg-alt);
  margin-bottom: var(--space-5);
}
.contact-aside__portrait img {
  width: 100%;
  display: block;
}
.contact-aside__label {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-terra-text);
  margin-bottom: var(--space-3);
}
.contact-aside__email {
  font-family: var(--font-display);
  font-size: var(--text-h4);
  color: var(--color-navy);
  display: inline-block;
  margin-bottom: var(--space-4);
}
.contact-aside__social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.contact-aside__social a {
  display: inline-flex;
  width: 24px;
  height: 24px;
  color: var(--color-navy);
  transition:
    transform var(--duration-base) var(--ease-out),
    color var(--duration-base) var(--ease-out);
}
.contact-aside__social a:hover {
  transform: scale(1.1);
  color: var(--color-terra);
}
@media (min-width: 900px) {
  .contact-layout {
    grid-template-columns: 1.4fr 1fr;
  }
}

.footer {
  background: var(--color-navy);
  color: rgba(255, 255, 255, 0.75);
  padding-block: var(--space-10) var(--space-6);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  padding-bottom: var(--space-6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--color-white);
}
.footer__logo-img {
  display: block;
  width: auto;
  max-width: 190px;
  height: auto;
  /* el logo es de trazos gris/oscuro: lo pasamos a blanco para que se lea sobre el footer navy */
  filter: brightness(0) invert(1);
}
.footer__tagline {
  font-size: var(--text-xs);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-terra-light);
  margin-top: var(--space-1);
}
.footer__nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer__nav a {
  color: rgba(255, 255, 255, 0.75);
}
.footer__nav a:hover {
  color: var(--color-terra-light);
}
.footer__social {
  display: flex;
  gap: var(--space-3);
}
.footer__social a {
  display: inline-flex;
  width: 22px;
  height: 22px;
  color: rgba(255, 255, 255, 0.75);
  transition:
    transform var(--duration-base) var(--ease-out),
    color var(--duration-base) var(--ease-out);
}
.footer__social a:hover {
  transform: scale(1.1);
  color: var(--color-terra-light);
}
.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding-top: var(--space-4);
  font-size: var(--text-small);
}
.footer__legal {
  display: flex;
  gap: var(--space-4);
}
.footer__legal a {
  color: rgba(255, 255, 255, 0.6);
}
.footer__legal a:hover {
  color: var(--color-terra-light);
}
@media (min-width: 768px) {
  /* Fila 1 · 4 columnas: logo · nav · dónde estoy · redes+horario */
  .footer__grid {
    grid-template-columns: 1.4fr 1fr 1.2fr 1.2fr;
    align-items: start;
  }
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}
/* Columna del footer: apila título/lista (y redes) con un gap consistente. */
.footer__col {
  display: grid;
  gap: var(--space-3);
  align-content: start;
}
.footer__social {
  margin-bottom: var(--space-1);
}
/* — Footer · fila 2: mapa de Google a ancho completo — */
.footer__map {
  display: flex;
  padding-block: var(--space-6);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer__map-frame {
  display: block;
  width: 100%;
  height: 320px;
  border: 0;
  border-radius: 8px;
}
.footer__contact-title {
  font-family: var(--font-display);
  font-size: var(--text-h4);
  color: var(--color-white);
  margin-bottom: var(--space-2);
}
.footer__contact-list,
.footer__hours {
  list-style: none;
  display: grid;
  gap: var(--space-1);
  font-size: var(--text-small);
  color: rgba(255, 255, 255, 0.75);
}
.footer__contact-list a {
  color: inherit;
  transition: color var(--duration-base) var(--ease-out);
}
.footer__contact-list a:hover {
  color: var(--color-terra-light);
}
/* — Iconos Lucide del footer · 16px, color heredado del texto (currentColor) — */
i[data-lucide],
.footer svg.lucide {
  display: inline-block;   /* anula el reset global svg { display: block } */
  width: 16px;
  height: 16px;
  vertical-align: middle;
  margin-right: 6px;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity var(--duration-reveal) var(--ease-out),
    transform var(--duration-reveal) var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-group > *:nth-child(1) {
  transition-delay: 0ms;
}
.reveal-group > *:nth-child(2) {
  transition-delay: 100ms;
}
.reveal-group > *:nth-child(3) {
  transition-delay: 200ms;
}
.reveal-group > *:nth-child(4) {
  transition-delay: 300ms;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .nav__links li {
    opacity: 1;
    transform: none;
    transition: none;
  }
  html {
    scroll-behavior: auto;
  }
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}
.btn-row--center {
  justify-content: center;
}

.page-header {
  padding-top: calc(var(--nav-height) + var(--space-10));
}
.page-header__sub {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-style: italic;
  color: var(--color-terra-light);
  margin-top: var(--space-1);
}

.legal {
  max-width: var(--container-narrow);
}
.legal__brand {
  width: 96px;
  margin-bottom: var(--space-4);
}
.legal__updated {
  font-size: var(--text-small);
  color: var(--color-muted);
  margin-bottom: var(--space-6);
}
.legal__body h2 {
  font-size: var(--text-h3);
  margin-top: var(--space-8);
  margin-bottom: var(--space-3);
}
.legal__body h3 {
  font-size: var(--text-h4);
  margin-top: var(--space-5);
  margin-bottom: var(--space-2);
}
.legal__body p,
.legal__body li {
  margin-bottom: var(--space-2);
}
.legal__body ul,
.legal__body ol {
  padding-left: var(--space-4);
  margin-bottom: var(--space-3);
}

/* Badge — pill sutil "particulares y empresas" */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.4rem var(--space-3);
  border-radius: var(--radius-pill);
  background: var(--color-terra-pale);
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  color: var(--color-terra-text);
}
.badge::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-terra);
  flex: none;
}

/* Testimonials */
/* Banda de vídeo navy (2ª sección de la home, tras el hero). */
.section--video {
  padding-block: var(--space-10); /* 80px arriba/abajo */
}
.testimonial-video {
  margin: 0;
  max-width: none; /* ancho completo del contenedor, como el resto de secciones */
}
.section--video .testimonial-video__caption {
  color: rgba(255, 255, 255, 0.75);
}
.section--video .testimonial-video__caption strong {
  color: var(--color-white);
}
.testimonial-video__frame {
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--color-navy-pale);
}
.testimonial-video iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}
.testimonial-video__caption {
  margin-top: var(--space-4);
  text-align: center;
  font-size: var(--text-small);
  letter-spacing: var(--ls-wide);
  color: var(--color-muted);
}
.testimonial-video__caption strong {
  color: var(--color-navy);
  font-weight: 500;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap);
}
.review-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: var(--space-5);
  background: var(--color-white);
  border: var(--border-thin);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition:
    box-shadow var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}
.review-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}
.review-card__head {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.review-card__avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  flex: none;
  border-radius: 50%;
  background: var(--color-terra-pale);
  color: var(--color-terra-text);
  font-family: var(--font-display);
  font-size: var(--text-h4);
  font-weight: 600;
  overflow: hidden;
}
.review-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.review-card__avatar--navy {
  background: var(--color-navy);
  color: var(--color-white);
}
.review-card__name {
  font-family: var(--font-display);
  font-size: var(--text-h4);
  color: var(--color-navy);
  line-height: 1.2;
}
.review-card__source {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: var(--text-small);
  color: var(--color-muted);
}
.review-card__google {
  flex: none;
}
.review-card__stars {
  color: var(--color-terra);
  font-size: var(--text-body-lg);
  letter-spacing: 2px;
  line-height: 1;
}
.review-card__text {
  font-family: var(--font-display);
  font-size: var(--text-body-lg);
  font-style: italic;
  color: var(--color-text);
  line-height: var(--lh-tight);
}
@media (min-width: 768px) {
  .testimonials-grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* ============================================================
   HOME EDITORIAL · layout inspirado en XION, paleta María
   (hero a sangre, carrusel de espacios, split, manifiesto,
    tarjetas de servicio, tríptico, contacto split) · 2026-06
   ============================================================ */

/* — Nav claro sobre el hero a pantalla completa (solo home, sin scroll) — */
:is(.page-home, .has-hero) .nav:not(.nav--scrolled) .nav__logo-text {
  color: var(--color-white);
}
:is(.page-home, .has-hero) .nav:not(.nav--scrolled) .nav__logo-sub {
  color: rgba(255, 255, 255, 0.72);
}
:is(.page-home, .has-hero) .nav:not(.nav--scrolled) .nav__logo-mark {
  filter: brightness(0) invert(1);
}
:is(.page-home, .has-hero) .nav:not(.nav--scrolled) .nav__hamburger span {
  background: var(--color-white);
}
@media (min-width: 1024px) {
  :is(.page-home, .has-hero) .nav:not(.nav--scrolled) .nav__links a:not(.nav__cta) {
    color: rgba(255, 255, 255, 0.92);
  }
  :is(.page-home, .has-hero) .nav:not(.nav--scrolled) .nav__links a:not(.nav__cta)::after {
    background: var(--color-terra-light);
  }
}

/* — Botón claro para fondos oscuros — */
.btn--light {
  background: var(--color-white);
  color: var(--color-navy);
  border-color: var(--color-white);
}
.btn--light:hover {
  background: var(--color-terra);
  color: var(--color-navy);
  border-color: var(--color-terra);
}

/* — HERO dividido: texto + foto a tamaño completo, fondo claro — */
.hero-split {
  background: var(--color-bg);
  padding-top: calc(var(--nav-height-mobile) + var(--space-8));
  padding-bottom: var(--space-10);
}
.hero-split__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  align-items: center;
}
.hero-split__media {
  order: -1;            /* móvil: foto arriba, texto abajo */
  margin: 0 auto;
  max-width: 420px;
}
.hero-split__media img {
  display: block;
  width: 100%;
  height: auto;         /* imagen completa, sin recorte */
  border-radius: 16px;
  box-shadow: var(--shadow-lg);
}
.hero-split__eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-terra-text);
  margin-bottom: var(--space-3);
}
.hero-split__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--text-h1);
  line-height: var(--lh-heading);
  letter-spacing: var(--ls-tight);
  color: var(--color-navy);
  max-width: 18ch;
  margin-bottom: var(--space-4);
}
.hero-split__text {
  font-size: var(--text-body-lg);
  font-weight: 300;
  color: var(--color-text);
  max-width: 52ch;
  margin-bottom: var(--space-6);
}
.hero-split__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
@media (min-width: 768px) {
  .hero-split {
    padding-top: calc(var(--nav-height) + var(--space-10));
    padding-bottom: var(--space-12);
  }
  .hero-split__inner {
    grid-template-columns: 3fr 2fr;   /* texto ~60% · foto ~40% */
    gap: var(--space-10);
  }
  .hero-split__media {
    order: 0;            /* escritorio: foto a la derecha */
    max-width: none;
  }
}

/* — Galería / carrusel horizontal de espacios — */
.gallery-head {
  max-width: 720px;
  margin-bottom: var(--space-8);
}
.gallery-head .section-title {
  margin-bottom: var(--space-2);
}
.gallery {
  position: relative;
}
.gallery-track {
  display: flex;
  gap: var(--space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: var(--space-2);
  margin-inline: calc(var(--container-padding) * -1);
  padding-inline: var(--container-padding);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.gallery-track::-webkit-scrollbar {
  display: none;
}
.gallery-card {
  scroll-snap-align: start;
  flex: 0 0 78%;
  max-width: 360px;
  display: block;
  color: inherit;
}
.gallery-card:hover {
  color: inherit;
}
.gallery-card__img {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--color-navy-pale);
}
.gallery-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}
.gallery-card:hover .gallery-card__img img {
  transform: scale(1.05);
}
.gallery-card__name {
  font-family: var(--font-display);
  font-size: var(--text-h4);
  color: var(--color-navy);
  margin-top: var(--space-2);
  line-height: var(--lh-tight);
}
.gallery-card__tag {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-terra-text);
  margin-top: 2px;
}
.gallery-nav {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-5);
}
.gallery-arr {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: var(--border-navy);
  border-radius: var(--radius-pill);
  color: var(--color-navy);
  background: transparent;
  transition:
    background var(--duration-base) var(--ease-out),
    color var(--duration-base) var(--ease-out);
}
.gallery-arr:hover {
  background: var(--color-navy);
  color: var(--color-white);
}
@media (min-width: 640px) {
  .gallery-card {
    flex-basis: 44%;
  }
}
@media (min-width: 1024px) {
  .gallery-card {
    flex-basis: 23.5%;
  }
}

/* — Split a sangre (texto + foto al borde de la ventana) — */
.split-feature {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--color-bg);
}
.split-feature__text {
  padding: var(--space-10) var(--container-padding);
}
.split-feature__inner {
  max-width: 620px;
}
.split-feature__media {
  position: relative;
  margin: 0;
  background: var(--color-bg);
}
.split-feature__media img {
  display: block;
  width: 100%;
  height: auto; /* móvil: foto de María completa, sin recortar */
}
@media (min-width: 900px) {
  .split-feature__media {
    min-height: 56vh;
  }
  .split-feature__media img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain; /* escritorio: muestra la foto completa de María */
    object-position: right bottom;
  }
}
@media (min-width: 900px) {
  .split-feature {
    grid-template-columns: 1fr 1fr;
    align-items: stretch;
  }
  .split-feature__text {
    padding-block: var(--space-16);
    padding-left: max(
      var(--container-padding),
      calc((100vw - var(--container-max)) / 2 + var(--container-padding))
    );
    padding-right: var(--space-8);
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  .split-feature__inner {
    margin-left: auto;
  }
  .split-feature--reverse .split-feature__media {
    order: -1;
  }
}

/* — Manifiesto (banda oscura, centrada) — */
.why-band {
  text-align: center;
  max-width: 900px;
  margin-inline: auto;
}
.why-band__headline {
  font-family: var(--font-display);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: var(--ls-wide);
  font-size: clamp(2rem, 5vw, 3.75rem);
  line-height: 1.05;
  color: var(--color-white);
  margin-block: var(--space-3) var(--space-4);
}
.why-band__body {
  font-size: var(--text-body-lg);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.8);
  max-width: 60ch;
  margin-inline: auto;
  margin-bottom: var(--space-6);
}
.why-band__quote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-h2);
  line-height: var(--lh-tight);
  color: var(--color-terra-light);
  max-width: 26ch;
  margin-inline: auto;
}
.why-band__cite {
  display: block;
  font-family: var(--font-body);
  font-style: normal;
  font-size: var(--text-small);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.65);
  margin-top: var(--space-3);
  margin-bottom: var(--space-6);
}

/* — Tarjetas de servicio con imagen — */
.srv-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap);
  margin-top: var(--space-8);
}
.srv-card {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition:
    box-shadow var(--duration-base) var(--ease-out),
    transform var(--duration-base) var(--ease-out);
}
.srv-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}
.srv-card__img {
  aspect-ratio: 3 / 2;
  overflow: hidden;
}
.srv-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}
.srv-card:hover .srv-card__img img {
  transform: scale(1.05);
}
.srv-card__body {
  padding: var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
}
.srv-card__num {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: var(--ls-wide);
  color: var(--color-terra-text);
}
.srv-card__title {
  font-family: var(--font-display);
  font-size: var(--text-h4);
  font-weight: 600;
  color: var(--color-navy);
}
.srv-card__text {
  color: var(--color-muted);
  font-size: var(--text-small);
  margin-bottom: var(--space-2);
}
.srv-card .link-arrow {
  margin-top: auto;
}
@media (min-width: 640px) {
  .srv-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (min-width: 1024px) {
  .srv-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* — Tríptico de disciplinas (columna central descendida) — */
.triptych {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}
.triptych-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  background: var(--color-navy-pale);
  aspect-ratio: 4 / 5; /* contenedor de altura fija: iguala las 3 cards */
}
.triptych-img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover; /* iguala alturas; recorta para alinear al mismo nivel */
}
.triptych-tag {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-terra-text);
  margin-top: var(--space-3);
}
.triptych-label {
  font-family: var(--font-display);
  font-size: var(--text-h3);
  font-weight: 600;
  color: var(--color-navy);
  line-height: var(--lh-tight);
  margin-top: 2px;
}
.triptych-desc {
  color: var(--color-muted);
  margin-top: var(--space-2);
}
.triptych-link {
  margin-top: var(--space-3);
}
@media (min-width: 768px) {
  .triptych {
    grid-template-columns: repeat(3, 1fr);
    align-items: start;
  }
  .triptych-col--offset {
    margin-top: 0; /* sin descenso: las 3 columnas arrancan al mismo nivel */
  }
}

/* — Contacto split (info + retrato) — */
.contact-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  align-items: center;
}
.contact-channels {
  list-style: none;
  display: grid;
  gap: var(--space-3);
  margin-block: var(--space-5);
}
.contact-channel {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.contact-channel svg {
  width: 20px;
  height: 20px;
  flex: none;
  color: var(--color-terra-text);
}
.contact-channel a {
  color: var(--color-text);
}
.contact-channel a:hover {
  color: var(--color-terra-text);
}
.contact-split__media {
  margin: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--color-white);
  max-width: 420px;
  width: 100%;
  justify-self: center;
}
.contact-split__media img {
  width: 100%;
  display: block;
}
@media (min-width: 900px) {
  .contact-split {
    grid-template-columns: 1.25fr 1fr;
    gap: var(--space-10);
  }
  .contact-split--reverse .contact-split__media {
    order: -1;
  }
}

/* — Hero compacto a sangre para páginas internas — */
.page-hero {
  position: relative;
  min-height: 60vh;
  display: flex;
  align-items: flex-end;
  color: var(--color-white);
  overflow: hidden;
}
.page-hero--tall {
  min-height: 72vh;
}
.page-hero__media,
.page-hero__overlay {
  position: absolute;
  inset: 0;
}
.page-hero__media {
  z-index: 0;
}
.page-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.page-hero__overlay {
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(0, 27, 61, 0.5) 0%,
    rgba(0, 27, 61, 0.4) 45%,
    rgba(0, 27, 61, 0.85) 100%
  );
}
.page-hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-block: calc(var(--nav-height) + var(--space-8)) var(--space-10);
}
.page-hero .section-label {
  color: var(--color-terra-light);
}
.page-hero__title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: var(--text-h1);
  line-height: var(--lh-display);
  letter-spacing: var(--ls-tight);
  color: var(--color-white);
  margin-bottom: var(--space-3);
  max-width: 20ch;
}
.page-hero__sub {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 300;
  font-size: var(--text-h3);
  color: rgba(255, 255, 255, 0.92);
  max-width: 44ch;
}
.page-hero__text {
  font-size: var(--text-body-lg);
  font-weight: 300;
  color: rgba(255, 255, 255, 0.85);
  max-width: 56ch;
  margin-top: var(--space-3);
}
.page-hero__actions {
  margin-top: var(--space-5);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

/* variante con figura embebida (p. ej. la portada del libro) */
.page-hero__figure {
  margin: 0 0 var(--space-5);
  max-width: 200px;
}
.page-hero__figure img {
  width: 100%;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
}
@media (min-width: 768px) {
  .page-hero--with-figure .page-hero__content {
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: var(--space-8);
  }
  .page-hero__figure {
    margin: 0;
    max-width: 260px;
  }
}