/* =========================================================================
   Micro Jobs Africa — layout
   Public header, mobile drawer and site footer.
   ====================================================================== */

/* ---------------------------------------------------------------- brand */

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand__mark {
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
}

.brand__text {
  display: flex;
  flex-direction: column;
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--c-heading);
}

.brand--light .brand__text { color: #fff; }
.brand--sm .brand__mark { width: 30px; height: 30px; }
.brand--sm .brand__text { font-size: .95rem; }

/* --------------------------------------------------------------- header */

.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 255, 255, .88);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s ease, box-shadow .3s ease, background-color .3s ease;
}

.site-header.is-stuck {
  border-bottom-color: var(--c-line);
  box-shadow: 0 10px 30px -24px rgba(11, 59, 38, .55);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 68px;
}

.site-nav,
.site-header__actions { display: none; }

/* ---------------------------------------------------------- nav toggle */

.nav-toggle {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0 10px;
  background: var(--c-line-soft);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  transition: background-color .2s ease, border-color .2s ease;
}

.nav-toggle:hover { border-color: var(--c-green-bright); }

.nav-toggle__bar {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--c-heading);
  transition: transform .3s cubic-bezier(.22,.61,.36,1), opacity .2s ease, width .3s ease;
}

.nav-toggle__bar:nth-child(1) { width: 100%; }
.nav-toggle__bar:nth-child(2) { width: 70%; }
.nav-toggle__bar:nth-child(3) { width: 85%; }

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) { width: 100%; transform: translateY(-7px) rotate(-45deg); }

/* --------------------------------------------------------------- drawer */

.drawer {
  position: fixed;
  inset: 0;
  z-index: 120;
}

.drawer[hidden] { display: none; }

.drawer__scrim {
  position: absolute;
  inset: 0;
  background: rgba(6, 40, 24, .5);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity .35s ease;
}

.drawer__panel {
  position: absolute;
  inset: 0 0 0 auto;
  display: flex;
  flex-direction: column;
  width: min(88vw, 380px);
  padding: 18px 22px calc(26px + env(safe-area-inset-bottom));
  background: #fff;
  border-radius: var(--r-xl) 0 0 var(--r-xl);
  box-shadow: -30px 0 70px -30px rgba(6, 40, 24, .55);
  transform: translateX(100%);
  transition: transform .42s cubic-bezier(.22,.61,.36,1);
  overflow-y: auto;
}

.drawer.is-open .drawer__scrim { opacity: 1; }
.drawer.is-open .drawer__panel { transform: none; }

.drawer__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--c-line);
}

.drawer__close {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  background: var(--c-line-soft);
  border: 1px solid var(--c-line);
  border-radius: var(--r-md);
  color: var(--c-heading);
}
.drawer__close svg { width: 18px; height: 18px; }

.drawer__nav { padding-block: 10px; }

.drawer__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 15px 4px;
  font-size: 1.06rem;
  font-weight: 700;
  color: var(--c-heading);
  border-bottom: 1px solid var(--c-line-soft);
  opacity: 0;
  transform: translateX(18px);
}

.drawer.is-open .drawer__link {
  animation: drawer-in .45s cubic-bezier(.22,.61,.36,1) forwards;
  animation-delay: calc(90ms + var(--i) * 55ms);
}

@keyframes drawer-in {
  to { opacity: 1; transform: none; }
}

.drawer__chev {
  width: 17px;
  height: 17px;
  color: var(--c-muted-soft);
  transition: transform .25s ease, color .25s ease;
}

.drawer__link:hover { color: var(--c-green); }
.drawer__link:hover .drawer__chev { transform: translateX(4px); color: var(--c-green); }

.drawer__link.is-active {
  color: var(--c-green);
}
.drawer__link.is-active .drawer__chev { color: var(--c-green); }

.drawer__actions {
  display: grid;
  gap: 10px;
  margin-top: auto;
  padding-top: 22px;
}

.drawer__foot {
  padding-top: 18px;
  font-size: .82rem;
  line-height: 1.6;
  color: var(--c-muted-soft);
}

/* --------------------------------------------------------------- footer */

.site-footer {
  position: relative;
  padding-block: 52px 26px;
  background: var(--c-forest);
  color: rgba(255, 255, 255, .78);
  font-size: .92rem;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 34px 20px;
}

.site-footer__brand { grid-column: 1 / -1; }

.site-footer__tagline {
  margin-top: 16px;
  max-width: 30ch;
  line-height: 1.75;
  color: rgba(255, 255, 255, .72);
}

.site-footer__heading {
  margin-bottom: 14px;
  font-size: .98rem;
  color: #fff;
  font-weight: 700;
}

.site-footer__links {
  display: grid;
  gap: 11px;
}

.site-footer__links a {
  color: rgba(255, 255, 255, .74);
  transition: color .2s ease, transform .2s ease;
}

.site-footer__links a:hover {
  color: #fff;
  transform: translateX(3px);
}

.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.socials__link {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #fff;
  color: var(--c-forest);
  transition: transform .25s cubic-bezier(.22,.61,.36,1), background-color .25s ease, color .25s ease;
}

.socials__link svg { width: 17px; height: 17px; }

.socials__link:hover {
  transform: translateY(-3px);
  background: var(--c-gold);
  color: #3B2A05;
}

.site-footer__legal {
  margin-top: 36px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .13);
  text-align: center;
  font-size: .85rem;
  color: rgba(255, 255, 255, .66);
}

/* ------------------------------------------------------------ ≥ 640px */

@media (min-width: 640px) {
  .site-footer__grid { grid-template-columns: repeat(3, 1fr); }
  .site-footer__brand { grid-column: 1 / -1; }
}

/* ----------------------------------------------------------- ≥ 1024px */

@media (min-width: 1024px) {
  .site-header__inner { min-height: 76px; }

  .nav-toggle { display: none; }

  .site-nav { display: block; }

  .site-nav__list {
    display: flex;
    align-items: center;
    gap: 30px;
  }

  .site-nav__link {
    position: relative;
    display: block;
    padding-block: 6px;
    font-size: .93rem;
    font-weight: 600;
    color: var(--c-ink);
    transition: color .2s ease;
  }

  .site-nav__link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -2px;
    height: 2.5px;
    border-radius: 2px;
    background: var(--c-green-bright);
    transform: scaleX(0);
    transform-origin: center;
    transition: transform .28s cubic-bezier(.22,.61,.36,1);
  }

  .site-nav__link:hover { color: var(--c-green); }
  .site-nav__link:hover::after { transform: scaleX(.5); }

  .site-nav__link.is-active {
    color: var(--c-green);
    font-weight: 700;
  }
  .site-nav__link.is-active::after { transform: scaleX(1); }

  .site-header__actions {
    display: flex;
    align-items: center;
    gap: 10px;
  }

  .site-footer { padding-block: 72px 28px; }

  .site-footer__grid {
    grid-template-columns: 1.6fr 1fr 1fr 1fr 1fr;
    gap: 40px 28px;
  }

  .site-footer__brand { grid-column: auto; }

  .socials { flex-wrap: nowrap; }
}