/* ==========================================================================
   style.css — Layout base, header, hero, secciones, footer, formularios
   Mobile-first: los estilos base son para móvil.
   ========================================================================== */

/* --- Base ------------------------------------------------------------- */

html {
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

main [id] {
  scroll-margin-top: calc(var(--header-height) + 1.75rem);
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--color-ink);
  background-color: var(--color-cream);
  overflow-x: clip;
  transition: background-color 0.3s var(--ease);
}

h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-ink);
}

h1 {
  font-size: var(--fs-hero);
}

h2 {
  font-size: var(--fs-h2);
  margin-bottom: var(--space-2);
}

h3 {
  font-size: var(--fs-h3);
  margin-bottom: var(--space-1);
}

p {
  color: var(--color-ink-soft);
}

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

:focus-visible {
  outline: var(--focus-ring);
  outline-offset: 3px;
  border-radius: 4px;
}

::selection {
  background: var(--color-pink-soft);
  color: var(--color-fuchsia-deep);
}

.skip-link {
  position: absolute;
  left: var(--space-1);
  top: -100%;
  z-index: 200;
  padding: var(--space-1) var(--space-2);
  background: var(--color-fuchsia-dark);
  color: var(--color-white);
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: top 0.2s var(--ease);
}

.skip-link:focus {
  top: var(--space-1);
}

/* --- Utilidades -------------------------------------------------------- */

.container {
  width: min(calc(100% - 2.5rem), var(--container));
  margin-inline: auto;
}

/* Tamaño base de los iconos SVG (los contextos específicos lo ajustan) */
.icon {
  width: 1.25em;
  height: 1.25em;
  flex-shrink: 0;
}

.container-narrow {
  width: min(calc(100% - 2.5rem), var(--container-narrow));
  margin-inline: auto;
}

.section {
  padding-block: var(--space-6);
}

.section-alt {
  background: var(--color-white);
}

.section-head {
  max-width: 42rem;
  margin-inline: auto;
  text-align: center;
  margin-bottom: var(--space-5);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-tiny);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-fuchsia-dark);
  background: var(--color-pink-light);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-2);
}

.section-head .lead {
  font-size: var(--fs-body-lg);
  color: var(--color-ink-soft);
}

/* Acento salmón en la presentación de la marca (personalización) */
#marca .eyebrow {
  background: var(--color-salmon-soft);
}

.text-center {
  text-align: center;
}

/* --- Botones -----------------------------------------------------------
   Sistema aprobado en docs/UIVERSE_BUTTON_PATTERNS.md (patrones 1, 2, 4 y 5)
   ---------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: var(--btn-min-height);
  padding: 0.85rem var(--btn-pad-x);
  border-radius: var(--btn-radius);
  font-weight: 700;
  font-size: var(--fs-small);
  line-height: 1.2;
  border: 2px solid transparent;
  transition: transform var(--btn-duration) var(--btn-ease),
    background-color var(--btn-duration) var(--btn-ease),
    box-shadow var(--btn-duration) var(--btn-ease),
    border-color var(--btn-duration) var(--btn-ease);
  text-decoration: none;
  cursor: pointer;
}

.btn .icon {
  width: 1.2em;
  height: 1.2em;
  flex-shrink: 0;
  transition: transform var(--btn-duration) var(--btn-ease);
}

.btn-secondary:hover .icon {
  transform: translateX(3px);
}

/* Primario: CTA principal (patrón 1) */
.btn-primary {
  background: var(--color-fuchsia);
  color: var(--color-white);
  box-shadow: var(--btn-shadow-primary);
}

.btn-primary:hover {
  background: var(--color-fuchsia-dark);
  transform: translateY(var(--btn-lift));
  box-shadow: var(--btn-shadow-primary-hover);
}

.btn-primary:active {
  transform: translateY(0);
  box-shadow: var(--btn-shadow-primary);
}

/* Secundario: exploración / tarjetas no destacadas (patrón 2) */
.btn-secondary {
  background: transparent;
  color: var(--btn-outline-text);
  border-color: var(--btn-outline-border);
}

.btn-secondary:hover {
  background: var(--btn-outline-hover-bg);
  transform: translateY(var(--btn-lift));
}

.btn-secondary:active {
  background: var(--btn-outline-active-bg);
  transform: translateY(0);
}

/* WhatsApp: conversión (patrón 4) */
.btn-whatsapp {
  background: var(--color-whatsapp);
  color: var(--color-whatsapp-text);
  box-shadow: var(--btn-shadow-whatsapp);
}

.btn-whatsapp:hover {
  background: var(--color-whatsapp-dark);
  transform: translateY(var(--btn-lift));
}

.btn-whatsapp:active {
  transform: translateY(0);
}

.btn-whatsapp:focus-visible {
  outline: 3px solid var(--color-whatsapp-text);
  outline-offset: 3px;
}

/* Quiet: variante conservada (fuera del alcance de los 5 patrones) */
.btn-ghost {
  color: var(--color-fuchsia-dark);
  border-color: var(--color-border-strong);
  background: transparent;
}

.btn-ghost:hover {
  background: var(--color-blush);
  border-color: var(--color-fuchsia);
}

/* Foco visible (patrones 1 y 2 + quiet) */
.btn-primary:focus-visible,
.btn-secondary:focus-visible,
.btn-ghost:focus-visible {
  outline: var(--btn-ring);
  outline-offset: 3px;
}

/* Estado deshabilitado / número de WhatsApp no configurado */
.btn:disabled,
.btn[aria-disabled="true"],
.btn.is-unconfigured {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.btn:disabled:hover,
.btn[aria-disabled="true"]:hover,
.btn.is-unconfigured:hover,
.btn:disabled:active,
.btn[aria-disabled="true"]:active,
.btn.is-unconfigured:active {
  transform: none;
}

.btn-block {
  width: 100%;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

/* Enlace de texto: exploración inline (patrón 5) */
.fs-text-link {
  color: var(--text-link-color);
  text-decoration: none;
  font-weight: 600;
  padding-bottom: 0.1em;
  background-image: linear-gradient(var(--text-link-underline), var(--text-link-underline));
  background-size: 100% 2px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size var(--btn-duration) var(--btn-ease),
    color var(--btn-duration) var(--btn-ease);
}

.fs-text-link:hover {
  background-size: 100% var(--text-link-thickness);
}

.fs-text-link:active {
  color: var(--color-fuchsia-deep);
}

.fs-text-link:focus-visible {
  outline: var(--btn-ring);
  outline-offset: 3px;
}

/* --- Header ------------------------------------------------------------ */

.site-header {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 248, 244, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow 0.3s var(--ease), border-color 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-color: var(--color-border);
  box-shadow: 0 6px 24px -18px rgba(38, 20, 31, 0.25);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  min-height: var(--header-height);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-width: 0;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--color-ink);
  letter-spacing: -0.01em;
  line-height: 1.1;
}

.brand-mark {
  width: 2.25rem;
  height: 2.25rem;
  color: var(--color-fuchsia);
  flex-shrink: 0;
}

.brand-mark svg {
  width: 100%;
  height: 100%;
}

.brand-sub {
  display: block;
  font-family: var(--font-body);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-fuchsia-dark);
  margin-top: 0.1rem;
}

.main-nav {
  display: none;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
  padding: 0;
}

.nav-link {
  display: inline-block;
  padding: 0.55rem 0.85rem;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-ink-soft);
  border-radius: var(--radius-full);
  transition: color var(--duration-fast) var(--ease), background-color var(--duration-fast) var(--ease);
}

.nav-link:hover {
  color: var(--color-fuchsia);
  background: var(--color-pink-light);
}

.nav-link[aria-current="page"] {
  color: var(--color-fuchsia-dark);
  background: var(--color-pink-light);
}

/* Subrayado que crece desde el centro (solo navegación de escritorio) */
.main-nav .nav-link {
  position: relative;
}

.main-nav .nav-link::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0.3rem;
  width: calc(100% - 1.7rem);
  height: 2px;
  border-radius: 2px;
  background: var(--color-fuchsia);
  transform: translateX(-50%) scaleX(0);
  transform-origin: center;
  transition: transform var(--motion-hover) var(--motion-ease-out);
}

.main-nav .nav-link:hover::after,
.main-nav .nav-link:focus-visible::after,
.main-nav .nav-link[aria-current="page"]::after {
  transform: translateX(-50%) scaleX(1);
}

.nav-cta {
  display: none;
}

.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: var(--radius-sm);
  color: var(--color-fuchsia-dark);
  transition: background-color var(--duration-fast) var(--ease);
}

.menu-toggle:hover {
  background: var(--color-pink-light);
}

.menu-toggle .icon {
  width: 1.5rem;
  height: 1.5rem;
}

.menu-toggle .icon-close {
  display: none;
}

.menu-toggle[aria-expanded="true"] .icon-close {
  display: block;
}

.menu-toggle[aria-expanded="true"] .icon-menu {
  display: none;
}

/* --- Menú móvil -------------------------------------------------------- */

.mobile-menu {
  display: none;
  position: fixed;
  inset: var(--header-height) 0 0 0;
  background: var(--color-cream);
  padding: var(--space-4) var(--space-3) var(--space-5);
  transform: translateX(100%);
  transition: transform 0.32s var(--ease);
  overflow-y: auto;
  z-index: 99;
  visibility: hidden;
}

.mobile-menu.is-open {
  display: block;
  transform: translateX(0);
  visibility: visible;
}

.mobile-menu .nav-list {
  flex-direction: column;
  align-items: stretch;
  gap: 0.25rem;
}

.mobile-menu .nav-link {
  display: block;
  padding: 0.9rem 1rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.mobile-menu .nav-cta-wrap {
  margin-top: var(--space-3);
}

/* --- Hero -------------------------------------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: var(--space-6);
}

.hero-blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
}

.hero-blob--pink {
  width: 22rem;
  height: 22rem;
  top: -8rem;
  right: -9rem;
  background: radial-gradient(circle at 30% 30%, rgba(236, 111, 160, 0.35), rgba(236, 111, 160, 0) 70%);
}

.hero-blob--blush {
  width: 26rem;
  height: 26rem;
  bottom: -12rem;
  left: -12rem;
  background: radial-gradient(circle at 40% 40%, rgba(246, 196, 218, 0.4), rgba(246, 196, 218, 0) 70%);
}

.hero-heart {
  position: absolute;
  color: var(--color-pink-soft);
  opacity: 0.55;
  z-index: -1;
}

.hero-heart svg {
  width: 100%;
  height: 100%;
}

.hero-heart--1 {
  width: 1.75rem;
  height: 1.75rem;
  top: 18%;
  right: 8%;
}

.hero-heart--2 {
  width: 1.25rem;
  height: 1.25rem;
  bottom: 22%;
  left: 4%;
}

.hero-grid {
  display: grid;
  gap: var(--space-5);
  align-items: center;
}

.hero-copy .eyebrow {
  margin-bottom: var(--space-3);
}

.hero-copy h1 {
  margin-bottom: var(--space-3);
  overflow-wrap: normal;
}

.hero-copy h1 .accent {
  color: var(--color-fuchsia);
  font-style: italic;
}

.hero-copy .lead {
  font-size: var(--fs-body-lg);
  color: var(--color-ink-soft);
  margin-bottom: var(--space-4);
  max-width: 34rem;
}

.hero-formats {
  margin: calc(var(--space-1) * -1) 0 var(--space-5);
  color: var(--color-ink-soft);
  font-size: var(--fs-small);
  letter-spacing: .02em;
  line-height: 1.5;
  max-width: 34rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  margin-top: var(--space-5);
  padding-top: var(--space-4);
}

.hero-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-ink-soft);
}

.hero-trust-item .icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-fuchsia);
}

.hero-media {
  position: relative;
  justify-self: center;
  width: min(100%, 30rem);
  animation: hero-rise 0.5s var(--motion-ease-out) 0.2s both;
}

.hero-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: -0.9rem;
  border: 2px dashed var(--color-pink-soft);
  border-radius: calc(var(--radius-lg) + 0.9rem);
  z-index: -1;
}

.hero-badge {
  position: absolute;
  left: -1.25rem;
  bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--color-white);
  padding: 0.7rem 1.1rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-ink);
}

.hero-badge .icon {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--color-fuchsia);
}

/* --- Presentación de la marca ------------------------------------------ */

.brand-about {
  background: linear-gradient(180deg, var(--color-cream) 0%, var(--color-blush) 100%);
}

.about-grid {
  display: grid;
  gap: var(--space-5);
  align-items: center;
}

.about-media img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
}

.about-media__placeholder {
  aspect-ratio: 1 / 1;
  display: grid;
  place-items: center;
  padding: var(--space-4);
  text-align: center;
  background: linear-gradient(145deg, var(--color-blush), var(--color-salmon-soft));
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  color: var(--color-ink-soft);
}

.about-media__placeholder strong {
  display: block;
  margin-bottom: var(--space-1);
  color: var(--color-ink);
}

.about-copy .lead {
  font-size: var(--fs-body-lg);
  margin-bottom: var(--space-4);
}

.about-points {
  display: grid;
  gap: var(--space-3);
  list-style: none;
  padding: 0;
}

.about-point {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
}

.about-point .icon {
  width: 1.6rem;
  height: 1.6rem;
  color: var(--color-fuchsia);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.about-point strong {
  display: block;
  margin-bottom: 0.15rem;
}

.about-point p {
  font-size: var(--fs-small);
}

/* --- Servicios --------------------------------------------------------- */

.services-grid {
  display: grid;
  gap: var(--space-3);
}

.services-grid > * {
  min-width: 0;
}

.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  height: clamp(26rem, 30vw, 27.75rem);
  overflow: hidden;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.6rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--motion-hover) var(--ease), box-shadow var(--motion-hover) var(--ease), border-color var(--motion-hover) var(--ease);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: var(--color-border-strong);
}

.service-card--featured {
  border: 2px solid var(--color-fuchsia);
  box-shadow: var(--shadow-md);
}

.service-card__top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-2);
  min-width: 0;
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-md);
  background: var(--color-pink-light);
  color: var(--color-fuchsia-dark);
  flex-shrink: 0;
}

.service-icon .icon {
  width: 1.5rem;
  height: 1.5rem;
}

.flag {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--fs-tiny);
  font-weight: 700;
  letter-spacing: 0.04em;
  background: var(--color-blush);
  color: var(--color-fuchsia-dark);
  border: 1px solid var(--color-border-strong);
  padding: 0.3rem 0.7rem;
  border-radius: var(--radius-full);
  min-width: 0;
  text-align: right;
}

.flag--featured {
  background: var(--color-fuchsia);
  color: var(--color-white);
  border-color: var(--color-fuchsia);
}

.flag--no-track {
  background: transparent;
  color: var(--color-ink-muted);
  border-color: var(--color-border);
}

.flag .icon {
  width: 0.95em;
  height: 0.95em;
}

.service-card h3 {
  font-size: 1.15rem;
}

.service-card__desc {
  flex: 1;
  font-size: var(--fs-small);
  line-height: 1.48;
  overflow: hidden;
}

.price-row {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  flex-wrap: wrap;
}

.price {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.7rem;
  color: var(--color-ink);
  font-variant-numeric: tabular-nums;
}

.price-note {
  font-size: var(--fs-tiny);
  color: var(--color-ink-muted);
}

.service-card .btn {
  margin-top: auto;
}

/* --- Cómo funciona ------------------------------------------------------ */

.process {
  background: linear-gradient(180deg, var(--color-blush), var(--color-cream));
}

.process-grid {
  display: grid;
  gap: var(--space-3);
  counter-reset: step;
}

.process-card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.6rem 1.6rem 1.6rem 2.1rem;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.process-card .icon {
  width: 2rem;
  height: 2rem;
  color: var(--color-fuchsia);
  margin-bottom: var(--space-2);
}

.process-card h3 {
  margin-bottom: 0.4rem;
}

.process-card p {
  font-size: var(--fs-small);
}

.process-card::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: 1.1rem;
  right: 1.2rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 2.2rem;
  line-height: 1;
  color: var(--color-salmon);
}

/* --- Beneficios --------------------------------------------------------- */

.benefits-grid {
  display: grid;
  gap: var(--space-3);
}

.benefit-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--motion-hover) var(--ease), box-shadow var(--motion-hover) var(--ease);
}

.benefit-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.benefit-card .icon {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--color-fuchsia);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.benefit-card h3 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--fs-small);
  margin-bottom: 0.2rem;
}

.benefit-card p {
  font-size: var(--fs-small);
}

/* --- Testimonios -------------------------------------------------------- */

.testimonials {
  background: var(--color-white);
}

.testimonials-grid {
  display: grid;
  gap: var(--space-3);
}

.testimonials-grid > * {
  min-width: 0;
}

.testimonial-card {
  position: relative;
  background: var(--color-blush);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.8rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.testimonial-card__quote-icon {
  width: 2.2rem;
  height: 2.2rem;
  color: var(--color-salmon);
  opacity: 0.6;
}

.testimonial-card blockquote {
  font-size: var(--fs-small);
  color: var(--color-ink-soft);
}

.testimonial-card__author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: auto;
}

.testimonial-card__author > div {
  min-width: 0;
}

.testimonial-card__avatar {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  object-fit: cover;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-pink-light);
  color: var(--color-fuchsia-dark);
  font-weight: 700;
  font-size: var(--fs-small);
  flex-shrink: 0;
}

.testimonial-card__author strong {
  display: block;
  font-size: var(--fs-small);
  overflow-wrap: anywhere;
}

.testimonial-card__author span {
  display: block;
  font-size: var(--fs-tiny);
  color: var(--color-ink-muted);
}

/* --- Preguntas frecuentes ----------------------------------------------- */

.faq {
  background: linear-gradient(180deg, var(--color-cream), var(--color-blush));
}

.faq-list {
  display: grid;
  gap: 0.75rem;
  max-width: 46rem;
  margin-inline: auto;
}

.faq-item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--duration-fast) var(--ease), box-shadow var(--duration-fast) var(--ease);
}

.faq-item.is-open {
  border-color: var(--color-border-strong);
  box-shadow: var(--shadow-md);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  width: 100%;
  padding: 1.1rem 1.25rem;
  text-align: left;
  font-weight: 700;
  font-size: var(--fs-small);
  color: var(--color-ink);
}

.faq-question .chevron {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-fuchsia);
  flex-shrink: 0;
  transition: transform var(--duration) var(--ease);
}

.faq-item.is-open .chevron {
  transform: rotate(180deg);
}

.faq-answer {
  padding: 0 1.25rem;
  max-height: 0;
  overflow: hidden;
  visibility: hidden;
  opacity: 0;
  transform: translateY(-6px);
  transition: max-height 0.32s var(--ease), padding 0.32s var(--ease), visibility 0.32s,
    opacity var(--motion-hover) var(--motion-ease-out),
    transform var(--motion-hover) var(--motion-ease-out);
}

.faq-item.is-open .faq-answer {
  visibility: visible;
  opacity: 1;
  transform: none;
}

html:not(.js) .faq-item.is-open .faq-answer {
  max-height: 40rem;
}

.faq-answer p {
  font-size: var(--fs-small);
  padding-bottom: 1.25rem;
}

.faq-answer p + p {
  padding-top: 0.5rem;
  padding-bottom: 0;
}

.faq-answer p:last-child {
  padding-bottom: 1.25rem;
}

.faq-note {
  max-width: 46rem;
  margin-inline: auto;
  margin-top: var(--space-3);
  font-size: var(--fs-tiny);
  color: var(--color-ink-muted);
  text-align: center;
}

/* --- CTA final ---------------------------------------------------------- */

.cta-final {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--color-fuchsia-deep), var(--color-fuchsia));
  text-align: center;
}

.cta-final::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.12) 1.5px, transparent 1.5px);
  background-size: 26px 26px;
  opacity: 0.4;
  pointer-events: none;
}

.cta-final .container {
  position: relative;
}

.cta-final h2 {
  color: var(--color-white);
}

.cta-final p {
  color: rgba(255, 255, 255, 0.9);
  max-width: 34rem;
  margin-inline: auto;
  margin-bottom: var(--space-4);
}

.cta-final .icon {
  width: 2.2rem;
  height: 2.2rem;
  margin-inline: auto;
  margin-bottom: var(--space-2);
  color: rgba(255, 255, 255, 0.9);
}

/* --- Footer ------------------------------------------------------------- */

.site-footer {
  background: var(--color-ink);
  color: var(--color-footer-text);
  padding-top: var(--space-6);
  padding-bottom: var(--space-4);
}

.site-footer a {
  color: var(--color-footer-link);
  transition: color var(--duration-fast) var(--ease);
}

.site-footer a:hover {
  color: var(--color-pink);
}

.footer-grid {
  display: grid;
  gap: var(--space-5);
}

.footer-brand .brand {
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.footer-brand .brand-mark {
  color: var(--color-pink);
}

.footer-claim {
  font-size: var(--fs-small);
  font-family: var(--font-heading);
  font-style: italic;
  color: var(--color-footer-link);
  max-width: 20rem;
}

.footer-col h4 {
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: var(--space-2);
}

.footer-list {
  list-style: none;
  padding: 0;
  display: grid;
  gap: 0.65rem;
  font-size: var(--fs-small);
}

.social-list {
  display: flex;
  gap: 0.75rem;
  margin-top: var(--space-2);
}

.social-list a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--color-footer-border-strong);
  border-radius: var(--radius-full);
  color: var(--color-white);
  transition: background-color var(--duration-fast) var(--ease), border-color var(--duration-fast) var(--ease), transform var(--duration-fast) var(--ease);
}

.social-list a:hover {
  background: var(--color-fuchsia);
  border-color: var(--color-fuchsia);
  transform: translateY(-2px);
}

.social-list .icon {
  width: 1.1rem;
  height: 1.1rem;
}

.footer-bottom {
  margin-top: var(--space-5);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-footer-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  font-size: var(--fs-tiny);
  color: var(--color-footer-text-muted);
}

.footer-bottom a {
  color: var(--color-footer-link);
}

/* --- Botón volver arriba ------------------------------------------------- */

.back-to-top {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: var(--radius-full);
  background: var(--color-fuchsia);
  color: var(--color-white);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--duration) var(--ease), transform var(--duration) var(--ease), visibility var(--duration), background-color var(--duration-fast) var(--ease);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-fuchsia-dark);
}

.back-to-top .icon {
  width: 1.25rem;
  height: 1.25rem;
}

/* --- Formularios --------------------------------------------------------- */

.form {
  display: grid;
  gap: var(--space-3);
}

.form-group {
  display: grid;
  gap: 0.4rem;
}

.form-group label {
  font-weight: 600;
  font-size: var(--fs-small);
  transition: color var(--duration-fast) var(--ease);
}

.form-group:focus-within label {
  color: var(--color-fuchsia-dark);
}

.form-group .required {
  color: var(--color-fuchsia);
}

.form-control {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 2px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  transition: border-color var(--duration-fast) var(--ease), box-shadow var(--duration-fast) var(--ease);
}

.form-control::placeholder {
  color: var(--color-ink-muted);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-fuchsia);
  box-shadow: 0 0 0 4px rgba(210, 60, 88, 0.15);
}

textarea.form-control {
  min-height: 8rem;
  resize: vertical;
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23b01e55' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.1rem;
  padding-right: 2.6rem;
}

.field-error {
  display: none;
  font-size: var(--fs-tiny);
  color: var(--color-error);
  font-weight: 600;
}

.form-group.has-error .form-control {
  border-color: var(--color-error);
}

.form-group.has-error .field-error {
  display: block;
}

.form-feedback {
  display: none;
  gap: 0.75rem;
  align-items: flex-start;
  background: var(--color-pink-light);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  padding: 1.1rem 1.25rem;
  margin-top: var(--space-2);
}

.form-feedback .icon {
  width: 1.4rem;
  height: 1.4rem;
  color: var(--color-fuchsia-dark);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.form-feedback strong {
  display: block;
  margin-bottom: 0.25rem;
}

.form-feedback p {
  font-size: var(--fs-small);
}

.form-feedback.is-visible {
  display: flex;
}

/* --- Página interior ----------------------------------------------------- */

.sub-hero {
  padding-top: var(--space-6);
  padding-bottom: var(--space-5);
  position: relative;
  overflow: hidden;
}

.sub-hero .eyebrow {
  margin-bottom: var(--space-3);
}

.sub-hero h1 {
  margin-bottom: var(--space-2);
  max-width: 34rem;
  overflow-wrap: normal;
}

.sub-hero p {
  max-width: 34rem;
  font-size: var(--fs-body-lg);
}

.inner-nav {
  margin-top: 1.5rem;
}

.inner-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
}

.inner-nav a {
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--color-fuchsia-dark);
}

/* --- Detalle de servicios (página) -------------------------------------- */

.service-detail {
  display: flex;
  flex-direction: column;
  height: clamp(26rem, 30vw, 27.75rem);
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  padding: 1.45rem;
  box-shadow: var(--shadow-sm);
}

.service-detail__head {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin-bottom: 0.8rem;
}

.service-detail h3 {
  margin-bottom: 0.25rem;
}

.service-detail p {
  flex: 1 1 auto;
  font-size: var(--fs-small);
  line-height: 1.48;
  overflow: hidden;
}

.service-detail .price-row {
  margin: 0.85rem 0 0.65rem;
}

.service-detail .btn {
  margin-top: auto;
}

.service-detail .service-icon {
  width: 2.75rem;
  height: 2.75rem;
}

.contact-channels {
  display: grid;
  gap: var(--space-3);
}

.channel-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.channel-card .icon {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--color-fuchsia);
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.channel-card strong {
  display: block;
  margin-bottom: 0.3rem;
}

.channel-card p {
  font-size: var(--fs-small);
}

/* --- Aparición al hacer scroll ------------------------------------------- */

html.js .reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--motion-reveal) var(--motion-ease-out),
    transform var(--motion-reveal) var(--motion-ease-out);
}

html.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Stagger sutil en rejillas con varias tarjetas */
html.js .services-grid .reveal:nth-child(2),
html.js .process-grid .reveal:nth-child(2),
html.js .benefits-grid .reveal:nth-child(2),
html.js .testimonials-grid .reveal:nth-child(2) {
  transition-delay: 0.05s;
}

html.js .services-grid .reveal:nth-child(3),
html.js .process-grid .reveal:nth-child(3),
html.js .benefits-grid .reveal:nth-child(3),
html.js .testimonials-grid .reveal:nth-child(3) {
  transition-delay: 0.1s;
}

html.js .services-grid .reveal:nth-child(4),
html.js .process-grid .reveal:nth-child(4),
html.js .benefits-grid .reveal:nth-child(4),
html.js .testimonials-grid .reveal:nth-child(4) {
  transition-delay: 0.15s;
}

html.js .services-grid .reveal:nth-child(5),
html.js .benefits-grid .reveal:nth-child(5) {
  transition-delay: 0.2s;
}

html.js .services-grid .reveal:nth-child(6),
html.js .benefits-grid .reveal:nth-child(6) {
  transition-delay: 0.25s;
}

/* --- Entrada escalonada del hero (CSS puro, sin JS) ----------------------- */

@keyframes hero-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }

  to {
    opacity: 1;
    transform: none;
  }
}

.hero-copy > * {
  opacity: 1;
  animation: hero-rise var(--motion-reveal) var(--motion-ease-out) both;
}

.hero-copy > *:nth-child(2) {
  animation-delay: 0.06s;
}

.hero-copy > *:nth-child(3) {
  animation-delay: 0.12s;
}

.hero-copy > *:nth-child(4) {
  animation-delay: 0.18s;
}

.hero-copy > *:nth-child(5) {
  animation-delay: 0.24s;
}

/* --- Preferencias de movimiento reducido ---------------------------------- */

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }

  html.js .reveal {
    opacity: 1;
    transform: none;
  }

  .hero-copy > *,
  .hero-media {
    animation: none;
  }

  .btn:hover,
  .btn:active,
  .fs-text-link:hover {
    transform: none;
  }

  .btn:hover .icon {
    transform: none;
  }

  .fs-text-link {
    background-size: 100% var(--text-link-thickness);
  }
}