/* ==========================================================================
   components.css — piezas reutilizables: botones, tarjetas, header,
   preloader, barra CTA fija, marquee.
   ========================================================================== */

/* --- Botones -------------------------------------------------------------
   La flecha ↗ va en TODOS los enlaces y botones: es una firma de la
   referencia. Se dibuja con ::after para no ensuciar el HTML.
   ------------------------------------------------------------------------- */
.button {
  display: inline-flex;
  align-items: center;
  gap: .625rem;
  padding: 1.375rem 2rem;              /* 22/32px @16 */
  border-radius: var(--radius-btn);
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 1.25rem;
  letter-spacing: -.02em;
  line-height: 1;
  white-space: nowrap;
  transition: background var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease),
              scale var(--t-fast) var(--ease);
}

.button::after {
  content: "";
  width: .75em;
  height: .75em;
  flex: none;
  background: currentColor;
  -webkit-mask: var(--arrow) center / contain no-repeat;
          mask: var(--arrow) center / contain no-repeat;
  transition: translate var(--t-fast) var(--ease);
}

:root { --arrow: url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2012%2012%22%3E%3Cpath%20d%3D%22M2%2010L10%202M10%202H3.5M10%202V8.5%22%20stroke%3D%22black%22%20stroke-width%3D%221.6%22%20fill%3D%22none%22%20stroke-linecap%3D%22round%22%20stroke-linejoin%3D%22round%22%2F%3E%3C%2Fsvg%3E"); }

.button:hover { scale: 1.02; }
.button:hover::after { translate: .15em -.15em; }

.button--small { padding: .75rem 1.125rem; font-size: .9375rem; border-radius: var(--radius-pill); }

/* La ÚNICA pieza con color de todo el sitio. Se aplica sólo a los CTA que
   abren un chat: ahí el verde identifica el canal, no decora. */
.button--wa { background: var(--wa); color: var(--wa-ink); }
.button--wa:hover { background: color-mix(in srgb, var(--wa) 88%, #fff); }

.button--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--line-strong);
}
.button--ghost:hover { background: var(--surface-2); }

.button--on-panel { background: var(--panel-ink); color: var(--panel); }

/* Enlace de texto con flecha. */
.link {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  color: var(--accent);
  letter-spacing: -.01em;
  transition: opacity var(--t-fast) var(--ease);
}
.link::after {
  content: "";
  width: .7em; height: .7em;
  background: currentColor;
  -webkit-mask: var(--arrow) center / contain no-repeat;
          mask: var(--arrow) center / contain no-repeat;
  transition: translate var(--t-fast) var(--ease);
}
.link:hover::after { translate: .15em -.15em; }

/* --- Panel sólido a sangre ----------------------------------------------
   El bloque de color con radius grande que estructura la página en la
   referencia. Se usa para "Qué hacemos" y el footer.
   ------------------------------------------------------------------------- */
.panel {
  border-radius: var(--radius-panel);
  background: var(--panel);
  color: var(--panel-ink);
  padding: 5rem;
  overflow: hidden;
}

.panel--alt { background: var(--panel-alt); color: var(--panel-alt-ink); }

.panel .caption { color: color-mix(in srgb, currentColor 70%, transparent); }
.panel .caption::before { background: currentColor; }

@media (max-width: 64rem) {
  .panel { padding: 2.5rem 1.5rem; }
}

/* --- Tarjetas ------------------------------------------------------------ */
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 2.625rem;                   /* 42px @16 */
  transition: border-color var(--t-fast) var(--ease),
              background var(--t-fast) var(--ease);
}

.card:hover { border-color: var(--line-strong); }

/* Chip mono para listar stack. */
.chip {
  display: inline-flex;
  align-items: center;
  padding: .3125rem .625rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  font-family: "Geist Mono", ui-monospace, monospace;
  font-size: .75rem;
  letter-spacing: -.02em;
  line-height: 1;
  color: var(--muted);
}

/* --- Header -------------------------------------------------------------
   Colapsa a sólo el isotipo al scrollear, como la referencia.
   ------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: var(--z-header);
  padding: 1.5rem 0;
  transition: translate var(--t-med) var(--ease),
              padding var(--t-med) var(--ease),
              background var(--t-med) var(--ease);
}

/* Al bajar se recoge; al subir vuelve. Así la pantalla queda limpia para
   leer sin que el usuario pierda la navegación. */
.header.is-hidden { translate: 0 -100%; }

.header.is-stuck {
  padding: .75rem 0;
  background: color-mix(in srgb, var(--bg) 72%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.header__logo {
  display: inline-flex;
  align-items: center;
  gap: .625rem;
  color: var(--text);
  flex: none;
}

/* El logotipo original es negro sobre transparente. En vez de guardar dos
   versiones o invertirlo con un filtro, se usa como MÁSCARA sobre
   currentColor: así sale blanco en tema oscuro y negro en claro, con el
   trazo exacto del archivo. */
.logo {
  display: block;
  width: 2.25rem;
  height: 1.5rem;
  flex: none;
  background: currentColor;
  -webkit-mask: url("../img/general/mimesoft1.png") center / contain no-repeat;
          mask: url("../img/general/mimesoft1.png") center / contain no-repeat;
}

.logo--xl { width: 6rem; height: 4rem; }

.logo__word {
  font-size: 1.0625rem;
  letter-spacing: -.03em;
}

.header__nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  transition: opacity var(--t-med) var(--ease), visibility var(--t-med);
}

.header__nav a {
  font-size: .9375rem;
  letter-spacing: -.01em;
  color: var(--muted);
  transition: color var(--t-fast) var(--ease);
}
.header__nav a:hover { color: var(--text); }

.header__actions { display: flex; align-items: center; gap: .75rem; }

.theme-toggle {
  width: 2.25rem; height: 2.25rem;
  display: grid; place-items: center;
  border-radius: 50%;
  border: 1px solid var(--line);
  color: var(--text);
  transition: background var(--t-fast) var(--ease), rotate var(--t-med) var(--ease);
}
.theme-toggle:hover { background: var(--surface-2); rotate: 20deg; }
.theme-toggle svg { width: 1rem; height: 1rem; }

.lang-toggle {
  display: flex;
  align-items: center;
  font-family: "Geist Mono", monospace;
  font-size: .75rem;
  letter-spacing: -.02em;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  overflow: hidden;
}
.lang-toggle button {
  padding: .5rem .625rem;
  color: var(--muted);
  transition: background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.lang-toggle button[aria-pressed="true"] { background: var(--accent); color: var(--accent-ink); }

/* Menú móvil. */
.header__burger { display: none; width: 2.25rem; height: 2.25rem; place-items: center; }
.header__burger span {
  display: block; width: 1.125rem; height: 1px; background: currentColor;
  position: relative; transition: background var(--t-fast);
}
.header__burger span::before,
.header__burger span::after {
  content: ""; position: absolute; left: 0; width: 100%; height: 1px; background: var(--text);
  transition: translate var(--t-fast) var(--ease), rotate var(--t-fast) var(--ease);
}
.header__burger span::before { translate: 0 -5px; }
.header__burger span::after  { translate: 0 5px; }

@media (max-width: 64rem) {
  .header__burger { display: grid; }
  .header__nav {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 1.5rem;
    background: var(--bg);
    opacity: 0; visibility: hidden;
  }
  .header__nav a { font-size: 1.5rem; color: var(--text); }
  body.nav-open .header__nav { opacity: 1; visibility: visible; }
  body.nav-open .header__burger span { background: transparent; }
  body.nav-open .header__burger span::before { translate: 0 0; rotate: 45deg; }
  body.nav-open .header__burger span::after  { translate: 0 0; rotate: -45deg; }
  .header__actions .button { display: none; }
}

/* --- Barra CTA fija ------------------------------------------------------ */
.cta-bar {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  translate: -50% 0;
  z-index: var(--z-cta);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: .5rem .5rem .5rem 1.5rem;
  border-radius: var(--radius-pill);
  background: color-mix(in srgb, var(--surface) 90%, transparent);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-size: .9375rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(1rem);
  transition: opacity var(--t-med) var(--ease),
              transform var(--t-med) var(--ease),
              visibility var(--t-med);
}

.cta-bar.is-visible { opacity: 1; visibility: visible; transform: none; }

@media (max-width: 64rem) {
  .cta-bar { width: calc(100% - 2rem); justify-content: space-between; padding-left: 1rem; }
  .cta-bar__text { font-size: .8125rem; }
}

/* --- Marquee -------------------------------------------------------------
   5 copias + translate -20% = loop sin costura.
   ------------------------------------------------------------------------- */
.marquee { overflow: hidden; width: 100%; }

.marquee__track {
  display: flex;
  align-items: center;
  gap: 2rem;
  width: max-content;
  animation: marquee 24s linear infinite;
}

.marquee:hover .marquee__track { animation-play-state: paused; }

.marquee__item {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  white-space: nowrap;
}

.marquee__item::after {
  content: "";
  width: .5em; height: .5em;
  background: currentColor;
  -webkit-mask: var(--arrow) center / contain no-repeat;
          mask: var(--arrow) center / contain no-repeat;
}

@keyframes marquee {
  0%   { translate: 0 0; }
  100% { translate: -20% 0; }
}

/* --- Preloader ----------------------------------------------------------- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: var(--z-preloader);
  background: var(--bg);
  display: grid;
  place-items: center;
  clip-path: inset(0 0 0 0);
}

.preloader__mark { overflow: hidden; }
.preloader__mark { color: var(--text); }

.preloader__count {
  position: absolute;
  left: var(--gutter);
  bottom: 3rem;
  font-family: "Geist Mono", monospace;
  font-size: .875rem;
  letter-spacing: -.02em;
  color: var(--muted);
}

.preloader__bar {
  position: absolute;
  left: 0; bottom: 0;
  height: 1px;
  width: 100%;
  transform-origin: left center;
  scale: 0 1;
  background: var(--accent);
}

/* Si el JS no arranca, el preloader no debe dejar la página en negro. */
.no-js .preloader { display: none; }