@charset "UTF-8";
/* =========================================================
   PROYECTO: TechView (HTML5 + SASS)
   Requisitos:
   P1: 5 variables
   P2: 3 funciones personalizadas
   P3: 3 mixins con parámetros (Flexbox + Grid incluidos)
   P4: anidamiento semántico
   P5: main con 3 imágenes centradas (Grid contenedor + Flexbox tarjetas)
   ========================================================= */
/* ---------------------------
   Pregunta 1: Variables (5)
---------------------------- */
/* ---------------------------
   Pregunta 2: Funciones (3)
   - transformación de color
   - cálculo de tamaños
   - utilidad de spacing
---------------------------- */
/* ---------------------------
   Pregunta 3: Mixins (3)
   - Flexbox (con parámetros)
   - Grid (con parámetros)
   - Botón/CTA (reutilizable)
---------------------------- */
/* ---------------------------
   Base
---------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: #e6e9f5;
  background: radial-gradient(1200px 700px at 20% 10%, rgb(222.8, 250.8, 246.4), transparent 60%), radial-gradient(900px 600px at 90% 40%, rgb(228.8, 215.6, 251.4), transparent 55%), #0b1020;
  /* Usa función custom: space() */
  padding: 16px;
  /* Centro el layout vertical general */
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 16px;
}

/* ---------------------------
   Layout 100vh
---------------------------- */
.site-header,
.site-footer,
.main {
  width: min(1100px, 100%);
  margin: 0 auto;
}

.main {
  /* 100vh requerido */
  min-height: 100vh;
  /* Anidamiento (Pregunta 4) dentro de una estructura semántica */
}
.main .hero {
  background: linear-gradient(135deg, rgba(17, 26, 51, 0.85), rgba(17, 26, 51, 0.55));
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  padding: 24px;
  /* Usa mixin GRID (Pregunta 3) */
  display: grid;
  grid-template-columns: repeat(2, minmax(280px, 1fr));
  gap: 24px;
  align-items: stretch;
}
.main .hero__title {
  margin: 0 0 8px;
  font-size: clamp(20px, 20px + (30px - 20px) * (100vw - 320px) / (1200px - 320px), 30px); /* Usa función fluid() */
  line-height: 1.1;
}
.main .hero__title span {
  color: #5eead4;
  text-shadow: 0 0 22px rgba(94, 234, 212, 0.28);
}
.main .hero__text {
  margin: 0 0 16px;
  max-width: 58ch;
  color: rgb(233.75, 236.3, 246.5); /* Usa función tint() */
  font-size: clamp(14px, 14px + (18px - 14px) * (100vw - 320px) / (1200px - 320px), 18px);
}
.main .hero__badges {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  /* mixin flex usado */
  flex-wrap: wrap;
}
.main .hero__badges .badge {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 8px 12px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14px;
}
.main .hero__panel {
  background: rgba(0, 0, 0, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 16px;
}
.main .hero__panel-title {
  margin: 0 0 8px;
  font-size: 18px;
}
.main .hero__panel-list {
  margin: 0;
  padding-left: 18px;
  color: rgb(232.5, 235.2, 246);
}
.main .hero__panel-list li {
  margin: 8px 0;
}
.main .gallery {
  margin-top: 24px;
}
.main .gallery__header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
  /* mixin flex usado */
  text-align: center;
  margin-bottom: 16px;
}
.main .gallery__title {
  margin: 0;
  font-size: clamp(22px, 22px + (34px - 22px) * (100vw - 320px) / (1200px - 320px), 34px);
}
.main .gallery__subtitle {
  margin: 0;
  color: rgb(235, 237.4, 247);
  max-width: 70ch;
}
.main .gallery {
  /* Pregunta 5: Contenedor organizado con CSS Grid */
}
.main .gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(240px, 1fr));
  gap: 16px;
  /* mixin grid usado */
  /* Centradas dentro del layout */
  justify-items: center;
  align-items: stretch;
}
@media (max-width: 900px) {
  .main .gallery__grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(240px, 1fr));
    gap: 16px;
  }
}
@media (max-width: 600px) {
  .main .gallery__grid {
    display: grid;
    grid-template-columns: repeat(1, minmax(240px, 1fr));
    gap: 16px;
  }
}

/* ---------------------------
   Navegación (usa mixins en 2+ selectores)
---------------------------- */
.site-header .nav {
  background: rgba(17, 26, 51, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  padding: 16px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  /* mixin flex usado */
}
.site-header .nav .brand {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: flex-start;
  gap: 8px;
  /* mixin flex usado */
}
.site-header .nav .brand__logo {
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: rgba(94, 234, 212, 0.14);
  border: 1px solid rgba(94, 234, 212, 0.25);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.site-header .nav .brand__name {
  font-weight: 800;
  letter-spacing: 0.2px;
}
.site-header .nav__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 16px;
  /* mixin flex usado */
}
.site-header .nav__links a {
  color: rgb(232.5, 235.2, 246);
  text-decoration: none;
  font-weight: 600;
  padding: 8px 10px;
  border-radius: 10px;
}
.site-header .nav__links a:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #e6e9f5;
}
.site-header .nav__cta {
  /* mixin button usado */
  display: inline-block;
  background: #5eead4;
  color: #04201c;
  padding: 12px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.2px;
  box-shadow: 0 10px 24px rgba(94, 234, 212, 0.15);
  transition: transform 180ms ease, filter 180ms ease;
}
.site-header .nav__cta:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
}
@media (max-width: 720px) {
  .site-header .nav {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: center;
    gap: 8px;
  }
  .site-header .nav__links {
    flex-wrap: wrap;
  }
}

/* ---------------------------
   Tarjetas (Pregunta 5: cada bloque con Flexbox)
---------------------------- */
.card {
  width: 100%;
  max-width: 360px;
  border-radius: 18px;
  overflow: hidden;
  background: rgba(17, 26, 51, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  /* Flexbox dentro del bloque individual */
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: space-between;
  gap: 0;
}
.card__media img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  display: block;
  filter: saturate(1.05) contrast(1.02);
}
.card__content {
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
  /* mixin flex usado */
  text-align: center;
}
.card__title {
  margin: 0;
  font-size: 18px;
  color: #5eead4;
}
.card__desc {
  margin: 0;
  color: rgb(234.5, 236.96, 246.8);
  line-height: 1.35;
}

/* ---------------------------
   Sección Contacto (estilo tech)
---------------------------- */
.main .contact {
  margin-top: 24px;
  padding: 24px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(17, 26, 51, 0.75), rgba(17, 26, 51, 0.45));
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
}
.main .contact__header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
  text-align: center;
  margin-bottom: 16px;
}
.main .contact__title {
  margin: 0;
  font-size: clamp(20px, 20px + (32px - 20px) * (100vw - 320px) / (1200px - 320px), 32px);
  color: #e6e9f5;
}
.main .contact__subtitle {
  margin: 0;
  max-width: 70ch;
  color: rgb(235, 237.4, 247);
}
.main .contact {
  /* Form centrado y ordenado */
}
.main .contact__form {
  width: min(720px, 100%);
  margin: 0 auto;
  /* GRID para campos */
  display: grid;
  grid-template-columns: repeat(2, minmax(260px, 1fr));
  gap: 16px;
}
@media (max-width: 700px) {
  .main .contact__form {
    display: grid;
    grid-template-columns: repeat(1, minmax(260px, 1fr));
    gap: 16px;
  }
}
.main .contact__group {
  /* Cada grupo en columna */
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
  width: 100%;
}
.main .contact__group label {
  font-weight: 700;
  font-size: 14px;
  color: rgb(232.5, 235.2, 246);
}
.main .contact__group input,
.main .contact__group textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.18);
  color: #e6e9f5;
  border-radius: 14px;
  padding: 12px 14px;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease, transform 180ms ease;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}
.main .contact__group input::placeholder,
.main .contact__group textarea::placeholder {
  color: rgb(240, 241.8, 249);
}
.main .contact__group input:focus,
.main .contact__group textarea:focus {
  border-color: rgba(94, 234, 212, 0.45);
  box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.12);
}
.main .contact__group textarea {
  resize: vertical;
  min-height: 120px;
}
.main .contact {
  /* Haz que "Mensaje" ocupe 2 columnas en pantallas grandes */
}
.main .contact__group:has(textarea) {
  grid-column: 1/-1;
}
.main .contact {
  /* Botón alineado y también ocupando 2 columnas */
}
.main .contact__btn {
  grid-column: 1/-1;
  justify-self: center;
  /* reutiliza tu mixin button */
  display: inline-block;
  background: #5eead4;
  color: #04201c;
  padding: 12px 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.2px;
  box-shadow: 0 10px 24px rgba(94, 234, 212, 0.15);
  transition: transform 180ms ease, filter 180ms ease;
}
.main .contact__btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
}
.main .contact__btn {
  /* un toque extra */
  border: none;
  cursor: pointer;
}

/* Fallback por si :has() no funciona en algún navegador */
@supports not selector(:has(*)) {
  .main .contact__form {
    display: grid;
    grid-template-columns: repeat(1, minmax(260px, 1fr));
    gap: 16px;
  }
}
/* ---------------------------
   Footer
---------------------------- */
.site-footer {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  /* mixin flex usado */
  padding: 16px 8px;
}
.site-footer__text {
  margin: 0;
  color: rgb(236.25, 238.5, 247.5);
  font-size: 14px;
}
.site-footer__link {
  display: inline-block;
  background: rgb(110.1, 236.1, 216.3);
  color: #04201c;
  padding: 10px 14px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.2px;
  box-shadow: 0 10px 24px rgba(94, 234, 212, 0.15);
  transition: transform 180ms ease, filter 180ms ease;
}
.site-footer__link:hover {
  transform: translateY(-2px);
  filter: brightness(1.05);
}
.site-footer__link {
  /* mixin button usado */
}
@media (max-width: 720px) {
  .site-footer {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    text-align: center;
  }
}

/*# sourceMappingURL=main.css.map */