/* =========================================================
   Header — sayfanın üstünde yüzen beyaz "hap" çubuk.
   Açık hero ve koyu sayfa kapaklarının ikisinde de okunur;
   bu yüzden renkler scroll durumuna göre değişmez.
   ========================================================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-header);
  padding-top: 14px;
  pointer-events: none; /* çubuğun dışındaki boşluk tıklamayı yutmasın */
  transition: padding var(--t);
}
.header__inner {
  pointer-events: auto;
  height: calc(var(--header-h) - 26px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-inline: 0.9rem 0.6rem;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: saturate(160%) blur(16px);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  border: 1px solid rgba(20, 48, 31, 0.08);
  border-radius: var(--radius-pill);
  box-shadow: 0 1px 2px rgba(20, 48, 31, 0.04);
  transition: box-shadow var(--t), background var(--t);
}
.header--scrolled {
  padding-top: 8px;
}
.header--scrolled .header__inner {
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 34px rgba(20, 48, 31, 0.12);
}

/* Logo */
.header__logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  flex-shrink: 0;
}
.header__logo-badge {
  height: 44px;
  width: 44px;
  object-fit: contain;
  border-radius: 50%;
}
.header__logo-word {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}
.header__logo-word strong {
  font-family: var(--font-display);
  font-size: 1.18rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--color-blue-dark);
  white-space: nowrap;
}
.header__logo-word em {
  font-style: normal;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-green);
  white-space: nowrap;
}

/* Nav */
.header__nav {
  display: flex;
  align-items: center;
  gap: 0.1rem;
  margin-inline: auto;
}
.header__link {
  padding: 0.5rem 0.68rem;
  font-size: 0.86rem;
  font-weight: 600;
  white-space: nowrap;
  color: var(--color-text);
  border-radius: var(--radius-pill);
  transition: background var(--t-fast), color var(--t-fast);
}
.header__link:hover {
  background: var(--color-green-soft);
  color: var(--color-green-deep);
}
.header__link.is-active {
  background: var(--color-blue-dark);
  color: #fff;
}

/* Alt menü (ör. Dayanışma → Hemşehri İşletmeleri) */
.header__group {
  position: relative;
}
.header__group > .header__link {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}
.header__caret {
  transition: transform var(--t-fast);
}
.header__group:hover .header__caret,
.header__group:focus-within .header__caret {
  transform: rotate(180deg);
}
.header__sub {
  position: absolute;
  top: 100%;
  left: 50%;
  min-width: 230px;
  padding: 0.45rem;
  /* Üstteki 10px şeffaf boşluk, fare linkten panele geçerken menü kapanmasın diye */
  border-top: 10px solid transparent;
  background: #fff padding-box;
  border-radius: calc(var(--radius) + 10px) calc(var(--radius) + 10px) var(--radius) var(--radius);
  box-shadow: 0 18px 44px rgba(20, 48, 31, 0.16);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 6px);
  transition: opacity var(--t-fast), transform var(--t-fast), visibility var(--t-fast);
}
.header__group:hover .header__sub,
.header__group:focus-within .header__sub {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}
.header__sublink {
  display: block;
  padding: 0.65rem 0.85rem;
  font-size: 0.88rem;
  font-weight: 600;
  white-space: nowrap;
  color: var(--color-text);
  border-radius: 12px;
  transition: background var(--t-fast), color var(--t-fast);
}
.header__sublink:hover,
.header__sublink.is-active {
  background: var(--color-green-soft);
  color: var(--color-green-deep);
}

/* Actions */
.header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}
.header__login {
  color: var(--color-text);
}
.header__donate svg {
  color: var(--color-red); /* logodaki elma kırmızısı */
  fill: currentColor;
}

.header__burger {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--color-blue-dark);
  background: var(--color-green-soft);
}

/* ===== Mobile menu ===== */
.mobile-menu {
  pointer-events: auto;
  position: fixed;
  inset: 0;
  z-index: var(--z-overlay);
  background: linear-gradient(160deg, #1d4a2e 0%, var(--color-blue-dark) 70%);
  display: flex;
  flex-direction: column;
  padding-block: 1.4rem 2.4rem;
  opacity: 0;
  visibility: hidden;
  clip-path: circle(0% at calc(100% - 40px) 40px);
  transition: clip-path 0.6s var(--ease), opacity 0.4s ease, visibility 0.4s;
}
.mobile-menu--open {
  opacity: 1;
  visibility: visible;
  clip-path: circle(150% at calc(100% - 40px) 40px);
}
.mobile-menu__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.mobile-menu__logo {
  height: 44px;
  border-radius: 50%;
}
.mobile-menu__close {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  color: #fff;
}
.mobile-menu__nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.1rem;
  padding-inline: var(--gutter);
  overflow-y: auto;
}
.mobile-menu__link {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 6.4vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  color: #fff;
  padding-block: 0.3rem;
}
.mobile-menu__link.is-active {
  color: var(--color-green-accent);
}
/* Alt sayfa linki: üst maddenin altında, girintili ve küçük */
.mobile-menu__link--sub {
  padding-left: 2.6rem;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.78);
}
.mobile-menu__index {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-green-accent);
  opacity: 0.75;
}
.mobile-menu__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 1.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}
.mobile-menu__footer .btn--outline {
  color: #fff;
  box-shadow: inset 0 0 0 1.6px rgba(255, 255, 255, 0.3);
}
.mobile-menu__phone {
  color: #d3ddd1;
  font-weight: 600;
}

/* 11 menü maddesi: çubuk en fazla 1360px (container) olduğundan menü açıkken
   logo alt yazısına yer yok; alt yazı yalnızca burger modunda görünür. */
@media (min-width: 1301px) {
  .header__logo-word em {
    display: none;
  }
}
@media (max-width: 1380px) {
  .header__link {
    padding: 0.45rem 0.5rem;
    font-size: 0.82rem;
  }
  .header__inner {
    gap: 0.5rem;
  }
}
@media (max-width: 1300px) {
  .header__nav,
  .header__login {
    display: none;
  }
  .header__burger {
    display: inline-flex;
  }
}
@media (min-width: 1301px) {
  .mobile-menu {
    display: none;
  }
}
@media (max-width: 600px) {
  .header {
    padding-top: 10px;
  }
  .header__logo-word em {
    display: none;
  }
}
@media (max-width: 420px) {
  .header__donate .btn__label {
    display: none;
  }
  .header__donate {
    padding: 0.7rem;
  }
}