/* ==========================================================================
   theme.css — contacto.numiz.ar
   Landing mínima de contacto: una sola pantalla con el botón de WhatsApp
   centrado. Mismos tokens que numiz.ar (azul noche, violeta → cian con
   glow, Comfortaa en títulos). Pisa los tokens de shared/base.css.
   ========================================================================== */

:root {
  --color-brand: #22e5f5;
  --color-accent: #9a7bff;
  --color-bg: #030a24;
  --color-surface: #0a1634;
  --color-text: #eef2ff;
  --color-muted: #9eabcb;
  --color-border: rgba(140, 160, 255, 0.16);
  --font-heading: "Comfortaa", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
  --radius: 18px;
  --shadow: 0 14px 40px rgba(0, 0, 0, 0.45);
  --container: 640px;

  /* Propios de Numizar */
  --gradient: linear-gradient(120deg, #8a5cff 0%, #5b7cff 45%, #22e5f5 100%);
  --glow-violet: rgba(138, 92, 255, 0.35);
  --glow-cyan: rgba(34, 229, 245, 0.3);
  --on-gradient: #030a24;
}

html {
  color-scheme: dark;
}

body {
  background:
    radial-gradient(60% 50% at 50% 30%, rgba(138, 92, 255, 0.16), transparent 70%),
    radial-gradient(40% 35% at 50% 40%, rgba(34, 229, 245, 0.07), transparent 70%),
    var(--color-bg);
}

/* ---- Selector de idioma ---- */
.lang-switch {
  position: fixed;
  top: 1.2rem;
  right: 1.2rem;
  z-index: 100;
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  padding: 0.3rem 0.8rem;
  border-radius: 99px;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
}

.lang-switch .off {
  opacity: 0.5;
}

/* ---- Pantalla única centrada ---- */
.contact {
  min-height: 100vh;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 4rem 0 1.5rem;
}

.contact .container {
  margin-block: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  animation: rise 0.7s ease both;
}

.contact-mark img {
  width: clamp(110px, 22vw, 150px);
  height: auto;
  margin-bottom: 1.4rem;
  filter: drop-shadow(0 0 36px rgba(34, 229, 245, 0.25));
}

.eyebrow {
  color: var(--color-brand);
}

.contact h1 {
  font-size: clamp(2.2rem, 7vw, 3.4rem);
  letter-spacing: -0.02em;
  text-wrap: balance;
  margin-bottom: 0.4em;
}

.contact .lead {
  font-size: clamp(1.05rem, 2.2vw, 1.2rem);
  max-width: 38ch;
  margin-bottom: 2.2rem;
}

/* ---- Botón (gradiente de la marca, texto oscuro) ---- */
.btn {
  background: var(--gradient);
  color: var(--on-gradient);
  border: 0;
  font-weight: 700;
}

.btn:hover {
  box-shadow: 0 10px 30px var(--glow-violet), 0 0 24px var(--glow-cyan);
}

.btn:focus-visible,
.lang-switch:focus-visible,
a:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 3px;
}

.btn-wa {
  font-size: 1.2rem;
  padding: 1.05rem 2.2rem;
}

.btn-wa i {
  font-size: 1.5rem;
}

.contact .phone {
  margin-top: 1.1rem;
  font-size: 0.95rem;
}

.contact-footer {
  margin-top: 3rem;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.contact-footer a {
  color: var(--color-brand);
  font-weight: 600;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(16px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}