/* =========================================================
 * layout.css
 * Estructura de página, layout, grid, flexbox
 * ======================================================= */

/* 1. Layout principal */
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.main {
  position: relative;
  flex: 1;
  padding: var(--sp-8) 0;
  background-image: var(--bg-img);
  /* imagen dinámica vía JS */
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  overflow: hidden;
  /* evita que el overlay sobresalga */
}

.main::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--bg-img);
  /* usa la misma imagen para el pseudo-elemento */
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  filter: blur(8px);
  /* ajusta el nivel de difuminado */
  z-index: 0;
}

.main>* {
  position: relative;
  z-index: 1;
  /* mantiene el contenido sobre el desenfoque */
}

/* 2. Header */
.header {
  background-color: #7c0523f5;
  /* var(--clr-white); */
  box-shadow: var(--shadow-sm);
  /* position: sticky; */
  /* top: 0; */
  z-index: 100;
}

.header__content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) 0;
  gap: var(--sp-6);
}

.header__logo {
  flex-shrink: 0;
}

.header__nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  flex-shrink: 0;
}

/* 3. Sección Jackpots */
.jackpot-section {
  position: relative;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--sp-6);
  padding: var(--sp-8) var(--sp-4);
  background-image: var(--bg-img);
  /* imagen dinámica vía JS */
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  overflow: hidden;
  /* para contener el blur */
  margin-bottom: 0px;
}

.jackpot-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--bg-img);
  /* misma imagen que el fondo */
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  filter: blur(8px);
  /* mismo nivel de difuminado */
  z-index: 0;
}

.jackpot-section>* {
  position: relative;
  z-index: 1;
  /* contenido por encima del blur */
}

@media (min-width: 768px) {
  .jackpot-section {
    padding: var(--sp-10) var(--sp-6);
    grid-template-columns: repeat(3, 1fr);
  }
}

/* 4. Footer */
.footer {
  background-color: var(--clr-davys-gray);
  color: var(--clr-white);
  margin-top: auto;
}

.footer__content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-8);
  padding: var(--sp-10) 0 var(--sp-8);
}

.footer__section {
  text-align: center;
}

.footer__title {
  color: var(--clr-white);
  font-size: var(--fs-600);
  font-weight: var(--fw-bold);
  margin-bottom: var(--sp-4);
}

.footer__subtitle {
  color: var(--clr-white);
  font-size: var(--fs-400);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--sp-4);
}

.footer__description {
  color: var(--clr-gray);
  margin-bottom: 0;
}

.footer__bottom {
  border-top: 1px solid #666;
  padding: var(--sp-6) 0;
  text-align: center;
}

.footer__copyright {
  color: var(--clr-gray);
  font-size: var(--fs-200);
  margin: 0;
}

/* 5. Responsive Design - Tablet */
@media (min-width: 768px) {
  .header__content {
    padding: var(--sp-6) 0;
  }

  .footer__content {
    grid-template-columns: 2fr 1fr 1fr;
    text-align: left;
  }

  .footer__section:first-child {
    text-align: left;
  }
}

/* 6. Responsive Design - Desktop */
@media (min-width: 1024px) {
  .header__content {
    gap: var(--sp-8);
  }

  .nav__list {
    gap: var(--sp-8);
  }

  .header__actions {
    gap: var(--sp-6);
  }
}

/* 7. Responsive Design - Mobile */
@media (max-width: 767px) {
  .menu-toggle {
    display: flex;
  }

  .header__nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--clr-white);
    box-shadow: var(--shadow-lg);
    padding: var(--sp-6);
    z-index: 100;
    overflow-y: auto;
  }

  .header__nav.is-open {
    display: block;
  }

  .nav__list {
    flex-direction: column;
    gap: var(--sp-4);
  }

  .header__actions {
    display: none;
  }

  .header__actions.is-mobile {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin-top: var(--sp-6);
  }
}

.footer__social {
  justify-content: center;
}


/* 8. Estados del menú móvil */
.menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* 9. Grid utilities */
.grid {
  display: grid;
  gap: var(--sp-6);
}

.grid--2-cols {
  grid-template-columns: repeat(2, 1fr);
}

.grid--3-cols {
  grid-template-columns: repeat(3, 1fr);
}

.grid--4-cols {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 767px) {

  .grid--2-cols,
  .grid--3-cols,
  .grid--4-cols {
    grid-template-columns: 1fr;
  }
}

/* 10. Flex utilities */
.flex {
  display: flex;
}

.flex--center {
  justify-content: center;
  align-items: center;
}

.flex--between {
  justify-content: space-between;
  align-items: center;
}

.flex--column {
  flex-direction: column;
}