@import url("./variables.css");

/* ========== Layout ========== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-6);
  padding-right: var(--space-6);
}

/* ========== Header / Navegación ========== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-8);
  width: 100%;
  max-width: 100%;
  background: rgba(19, 19, 24, 0.7);
  backdrop-filter: blur(30px);
  border-bottom: 1px solid transparent;
  box-shadow: 0 0 15px rgba(0, 242, 234, 0.1);
}

.site-nav::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(to right, transparent, var(--color-accent-cyan), transparent);
}

.site-nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 100%;
}

.site-nav__start {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.site-nav__brand {
  font-family: var(--font-headline);
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: -0.02em;
  background: linear-gradient(to right, var(--color-accent-cyan), var(--color-tertiary-container));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.site-nav__brand--link {
  display: inline-block;
}

.site-nav__links {
  display: none;
  align-items: center;
  gap: var(--space-8);
}

@media (min-width: 768px) {
  .site-nav__links {
    display: flex;
  }

  .site-nav__links--tight {
    gap: var(--space-6);
  }
}

.site-nav__link {
  font-family: var(--font-headline);
  letter-spacing: -0.02em;
  color: var(--color-accent-muted);
  transition: color 0.3s ease;
}

.site-nav__link:hover {
  color: var(--color-accent-cyan);
}

.site-nav__link--active {
  color: var(--color-accent-cyan);
  font-weight: 700;
}

.site-nav__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.site-nav__menu-btn {
  color: var(--color-primary);
  padding: var(--space-2);
}

@media (min-width: 768px) {
  .site-nav__menu-btn {
    display: none;
  }
}

.site-nav--terms .site-nav__menu-icon {
  display: none;
}

@media (max-width: 767px) {
  .site-nav--terms .site-nav__menu-icon {
    display: inline;
    color: var(--color-primary);
    cursor: pointer;
  }
}

/* ========== Botones ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  font-family: var(--font-headline);
  font-weight: 700;
  transition: transform 0.15s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.btn:active {
  transform: scale(0.95);
}

.btn--primary {
  background: var(--color-primary-container);
  color: var(--color-on-primary-container);
  padding: var(--space-2) var(--space-6);
}

.btn--primary--sm {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-2) var(--space-6);
  border-radius: 0;
}

.btn--join-privacy {
  font-family: var(--font-headline);
  font-weight: 700;
  padding: var(--space-2) var(--space-6);
  background: var(--color-primary-container);
  color: var(--color-on-primary);
}

.btn--join-terms {
  padding: var(--space-2) var(--space-6);
  font-weight: 700;
  background: var(--color-primary-container);
  color: var(--color-on-primary-container);
  box-shadow: none;
}

.btn--join-terms:hover {
  box-shadow: 0 0 15px rgba(0, 242, 234, 0.4);
}

/* ========== Footer ========== */
.site-footer {
  width: 100%;
  border-top: 1px solid var(--color-border-footer);
  background: var(--color-surface);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-8) var(--space-12);
  width: 100%;
}

@media (min-width: 768px) {
  .site-footer__inner {
    flex-direction: row;
  }
}

.site-footer__brand {
  color: var(--color-accent-cyan);
  font-weight: 700;
  font-family: var(--font-headline);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.75rem;
}

.site-footer__brand--mono {
  font-family: var(--font-mono);
}

.site-footer__meta {
  color: var(--color-accent-muted);
  font-family: var(--font-mono);
  font-size: 0.625rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.site-footer__meta--small {
  font-size: 0.625rem;
  opacity: 0.5;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-8);
}

.site-footer__link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-muted);
  transition: color 0.2s ease, transform 0.2s ease;
}

.site-footer__link:hover {
  color: var(--color-secondary);
}

.site-footer__link--active {
  color: var(--color-accent-cyan);
}

.site-footer__link--row {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

.site-footer__link--icon {
  display: inline-flex;
  align-items: center;
  line-height: 0;
}

.site-footer__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-4);
}

.site-footer__sep {
  display: none;
  color: var(--color-accent-muted);
  font-family: var(--font-mono);
  font-size: 0.625rem;
}

@media (min-width: 768px) {
  .site-footer__sep {
    display: inline;
  }
}

@media (min-width: 768px) {
  .site-footer--index .site-footer__row {
    flex-wrap: nowrap;
  }

  .site-footer--index .site-footer__links {
    flex-wrap: nowrap;
    justify-content: flex-end;
    gap: var(--space-6);
  }

  .site-footer--index .site-footer__meta,
  .site-footer--index .site-footer__links {
    white-space: nowrap;
  }
}

.site-footer__social-img {
  width: 2rem;
  height: 2rem;
  display: block;
  filter: none;
  opacity: 0.95;
  transition: opacity 0.2s ease, transform 0.2s ease, filter 0.2s ease;
  filter: drop-shadow(0 0 8px rgba(0, 242, 234, 0.18));
}

.site-footer__social-img:hover {
  opacity: 1;
  transform: translateY(-1px);
  filter: drop-shadow(0 0 10px rgba(0, 242, 234, 0.28));
}

.site-footer__legal-note {
  text-align: right;
}

.site-footer__blurb {
  font-family: var(--font-mono);
  font-size: 0.625rem;
  color: var(--color-accent-muted);
  max-width: 16rem;
  margin: 0;
}

.site-footer__ref {
  color: color-mix(in srgb, var(--color-primary) 40%, transparent);
}

.footer-br {
  display: none;
}

@media (min-width: 768px) {
  .footer-br {
    display: inline;
  }
}

/* Badges */
.badge-hud {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-primary);
  background: var(--color-surface-container);
  padding: var(--space-2) var(--space-4);
  border: 1px solid color-mix(in srgb, var(--color-outline-variant) 30%, transparent);
}