/* Estilos específicos de cada sección */

/* ---------- Hero ---------- */
.hero {
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
}

.hero-lead {
  max-width: 46ch;
  margin: var(--space-2) 0 var(--space-3);
  font-size: 1.05rem;
}

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

/* ---------- Sobre mí ---------- */
.about {
  background: var(--color-bg-alt);
  border-top: 2px solid var(--color-border);
  border-bottom: 2px solid var(--color-border);
}

.about-content {
  display: grid;
  gap: var(--space-2);
  max-width: 68ch;
}

/* ---------- Servicios ---------- */
.services-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
}

.service-card {
  padding: var(--space-3);
}

.service-icon {
  font-family: var(--font-display), monospace;
  font-size: 1.6rem;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
}

.service-card:nth-of-type(1) .service-icon::before { content: '▣'; }
.service-card:nth-of-type(2) .service-icon::before { content: '◈'; }
.service-card:nth-of-type(3) .service-icon::before { content: '▲'; }

.service-card h3 {
  margin-bottom: var(--space-1);
  color: var(--color-text);
}

/* ---------- Proyectos ---------- */
.projects {
  background: var(--color-bg-alt);
  border-top: 2px solid var(--color-border);
  border-bottom: 2px solid var(--color-border);
}

.projects-grid {
  display: grid;
  gap: var(--space-3);
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.project-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/*
 * Miniatura con captura de página completa: la tarjeta es una "ventana" 3:2
 * y la imagen (muy alta) se desplaza dentro de ella.
 * js/thumb-scroll.js calcula --scroll-distance y --scroll-duration por imagen.
 *   - Escritorio (hover): baja al pasar el ratón / enfocar, vuelve arriba al salir.
 *   - Táctil: baja y sube sola en bucle mientras la tarjeta está en pantalla (.is-scrolling).
 *   - prefers-reduced-motion: imagen estática mostrando la parte superior.
 */
.project-thumb {
  display: block;
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-bottom: 2px solid var(--color-border);
}

/* Respaldo para navegadores sin aspect-ratio (p. ej. Safari iOS < 15): 2/3 = 66.67% */
@supports not (aspect-ratio: 3 / 2) {
  .project-thumb {
    height: 0;
    padding-top: 66.67%;
  }
}

/* Posición absoluta: la imagen larga nunca estira la tarjeta, solo se ve a través de la ventana */
.project-thumb img {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: auto;
  image-rendering: auto;
  /* Vuelta arriba rápida al quitar el hover */
  transition: transform 0.8s ease-out;
}

@media (prefers-reduced-motion: no-preference) {
  @media (hover: hover) and (pointer: fine) {
    .project-thumb:hover img,
    .project-thumb:focus-visible img {
      transform: translateY(var(--scroll-distance, 0px));
      transition: transform var(--scroll-duration, 6s) linear;
    }
  }

  @media (hover: none), (pointer: coarse) {
    .project-thumb.is-scrolling img {
      animation: thumb-scroll var(--scroll-duration, 6s) ease-in-out 1s infinite alternate;
    }
  }
}

@keyframes thumb-scroll {
  to {
    transform: translateY(var(--scroll-distance, 0px));
  }
}

.project-body {
  padding: var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
  flex: 1;
}

.project-body h3 {
  color: var(--color-primary);
}

.project-link {
  margin-top: auto;
  padding-top: var(--space-1);
  font-family: var(--font-display), monospace;
  font-size: 0.65rem;
  color: var(--color-accent-yellow);
  align-self: flex-start;
  transition: transform 0.15s ease;
}

.project-link:hover {
  transform: translateX(4px);
}

/* ---------- Contacto ---------- */
.contact-lead {
  margin-bottom: var(--space-3);
}

.contact-grid {
  display: grid;
  gap: var(--space-4);
  grid-template-columns: 1.5fr 1fr;
  align-items: start;
}

.contact-form {
  padding: var(--space-3);
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: var(--space-2);
}

.form-field label {
  font-family: var(--font-display), monospace;
  font-size: 0.6rem;
  color: var(--color-text-muted);
}

.form-field input,
.form-field select,
.form-field textarea {
  padding: 0.7rem 0.8rem;
  border: 2px solid var(--color-border);
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body), monospace;
}

.select-wrap {
  position: relative;
}

.select-wrap select {
  width: 100%;
  padding-right: 2.2rem;
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
}

.select-wrap::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 14px;
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid var(--color-primary);
  transform: translateY(-50%);
  pointer-events: none;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--color-primary);
  outline: none;
}

.form-field textarea {
  resize: vertical;
  min-height: 120px;
}

.field-error {
  font-size: 0.75rem;
  color: var(--color-danger);
  min-height: 1em;
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-status {
  margin-top: var(--space-2);
  font-size: 0.85rem;
}

.form-status[data-state='success'] {
  color: var(--color-success);
}

.form-status[data-state='error'] {
  color: var(--color-danger);
}

.contact-direct {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.contact-link {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2);
  border: 2px solid var(--color-border);
  background: var(--color-bg-elevated);
  font-size: 0.9rem;
  transition: border-color 0.15s ease, transform 0.12s ease;
}

.contact-link:hover {
  border-color: var(--color-primary);
  transform: translate(-2px, -2px);
}

.contact-link span {
  color: var(--color-primary);
  font-size: 1.1rem;
}

@media (max-width: 760px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 3px solid var(--color-primary);
  background: var(--color-bg-alt);
  text-align: center;
}

.site-footer .section-inner {
  padding: var(--space-3) var(--space-2);
}

.site-footer p {
  font-size: 0.8rem;
}

.footer-location {
  margin-top: 0.25rem;
  color: var(--color-text-muted);
}

/* Reserva hueco bajo el texto del footer para que el botón flotante "volver arriba"
   (48px + margen) no lo tape al llegar al final de la página en pantallas estrechas. */
@media (max-width: 600px) {
  .site-footer .section-inner {
    padding-bottom: calc(48px + var(--space-2) * 2);
  }
}