/**
 * Reklart - Header Stilleri
 */

/* ========================================
   TOPBAR (Üst Bar)
   ======================================== */
.topbar {
    background-color: var(--bg-topbar);
    color: var(--color-gray-300);
    font-size: var(--font-size-xs);
    height: 44px;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: calc(var(--z-header) + 1);
    transition: transform var(--transition-base);
}

.admin-bar .topbar {
    top: 32px;
}

.topbar__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
    padding-top: 5px;
    padding-bottom: 5px;
}

.topbar__left {
    display: flex;
    align-items: center;
    gap: var(--space-5);
}

.topbar__text {
    color: var(--color-gray-400);
}

.topbar__link {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    color: var(--color-gray-300);
    transition: color var(--transition-fast);
}

.topbar__link:hover {
    color: var(--color-white);
}

.topbar__link i {
    font-size: 0.85em;
}

.topbar__right {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.topbar__social {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    color: var(--color-gray-400);
    transition: color var(--transition-fast);
}

.topbar__social:hover {
    color: var(--color-white);
}

.topbar__btn {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    background-color: rgba(255, 255, 255, 0.07);
    color: var(--color-white);
    padding: 4px 12px;
    border-radius: var(--border-radius-sm);
    font-weight: var(--font-weight-medium);
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: background var(--transition-fast), border-color var(--transition-fast);
}

.topbar__btn:hover {
    background-color: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
    color: var(--color-white);
}

.topbar__separator {
    color: var(--color-gray-600);
    margin: 0 var(--space-1);
}

/* Topbar scroll'da gizle */
.topbar.is-hidden {
    transform: translateY(-100%);
}

/* Topbar mobilde kompakt */
@media (max-width: 768px) {
    .topbar {
        height: 36px;
    }

    .topbar__left {
        display: none;
    }

    .topbar__right {
        width: 100%;
        justify-content: center;
    }

    .topbar__social {
        display: none;
    }

    .topbar__separator {
        display: none;
    }

    .topbar__btn {
        font-size: var(--font-size-xs);
        padding: 3px 10px;
    }
}

/* ========================================
   HEADER ANA YAPI
   ======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-header);
    height: var(--header-height);
    background-color: var(--bg-header);
    transition: background-color var(--transition-base), box-shadow var(--transition-base), top var(--transition-base), left var(--transition-base), right var(--transition-base), border-radius var(--transition-base);
}

/* Topbar varsa header asagida baslar */
.site-header.has-topbar {
    top: 44px;
}

.site-header.has-topbar.is-scrolled {
    top: var(--space-3);
}

.admin-bar .site-header.is-scrolled {
    top: calc(32px + var(--space-3));
}

.admin-bar .site-header.has-topbar.is-scrolled {
    top: calc(32px + var(--space-3));
}

.site-header.is-scrolled {
    background-color: var(--color-primary);
    box-shadow: 0 4px 20px rgba(196, 30, 30, 0.3);
    max-width: var(--container-max);
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    border-radius: var(--border-radius-lg);
    top: var(--space-3);
    height: 64px;
}

.site-header.is-scrolled .header__logo-text,
.site-header.is-scrolled .header__menu > li > a {
    color: var(--color-white);
}

.site-header.is-scrolled .header__menu > li > a:hover,
.site-header.is-scrolled .header__menu > li.current-menu-item > a {
    color: rgba(255, 255, 255, 0.8);
}

/* Scroll'da logo kuculsun */
.site-header.is-scrolled .header__logo-img {
    max-height: 36px;
    transition: max-height var(--transition-base);
}

/* Scroll'da: acik logo zaten beyaz, koyu logoya filtre uygula (fallback) */
.site-header.is-scrolled .header__logo-img--light {
    filter: none;
}

.site-header.is-scrolled .header__logo-divider {
    color: rgba(255, 255, 255, 0.3);
}

.site-header.is-scrolled .header__logo-hashtag {
    color: rgba(255, 255, 255, 0.7);
}

/* Scroll'da dark mode toggle beyaz */
.site-header.is-scrolled .dark-mode-toggle {
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--color-white);
}

/* Scroll'da CTA butonu beyaz */
.site-header.is-scrolled .header__cta {
    background-color: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
}

.site-header.is-scrolled .header__cta:hover {
    background-color: rgba(255, 255, 255, 0.9);
}

/* Scroll'da hamburger beyaz */
.site-header.is-scrolled .hamburger__line {
    background-color: var(--color-white);
}

/* Scroll'da dropdown hala normal renklerde */
.site-header.is-scrolled .header__menu .sub-menu {
    background-color: var(--bg-card);
}

.site-header.is-scrolled .header__menu .sub-menu li a {
    color: var(--text-secondary);
}

.site-header.is-scrolled .header__menu .sub-menu li a:hover {
    color: var(--color-primary);
}

.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: var(--space-8);
}

/* ========================================
   LOGO
   ======================================== */
.header__logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    white-space: nowrap;
}

.header__logo a {
    display: flex;
    align-items: center;
}

.header__logo-link {
    display: flex;
    align-items: center;
}

.header__logo-img {
    max-height: 40px;
    width: auto;
}

/* Koyu logo goster, acik logo gizle (normal gorunum) */
.header__logo-img--dark {
    display: block;
}

.header__logo-img--light {
    display: none;
}

/* Scroll'da: koyu logo gizle, acik logo goster */
.site-header.is-scrolled .header__logo-img--dark {
    display: none;
}

.site-header.is-scrolled .header__logo-img--light {
    display: block;
}

/* Logo yanı ayraç ve hashtag */
.header__logo-divider {
    margin: 0 var(--space-2);
    color: var(--border-color);
    font-weight: var(--font-weight-light);
    font-size: var(--font-size-lg);
    opacity: 0.5;
}

.header__logo-hashtag {
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
    color: var(--text-muted);
    letter-spacing: 0.01em;
}

/* Eski logo uyumu */
.header__logo img:not(.header__logo-img) {
    max-height: 40px;
    width: auto;
}

.header__logo-text {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

/* ========================================
   NAVIGASYON
   ======================================== */
.header__nav {
    flex: 1;
    display: flex;
    justify-content: center;
}

.header__menu {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.header__menu > li {
    position: relative;
}

.header__menu > li > a {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    border-radius: var(--border-radius);
    transition: color var(--transition-fast), background-color var(--transition-fast);
    white-space: nowrap;
}

.header__menu > li > a:hover,
.header__menu > li.current-menu-item > a,
.header__menu > li.current-menu-ancestor > a {
    color: var(--color-primary);
}

/* Dropdown ok ikonu */
.header__menu > li.menu-item-has-children > a::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 4px solid currentColor;
    margin-left: var(--space-1);
    transition: transform var(--transition-fast);
}

.header__menu > li.menu-item-has-children:hover > a::after {
    transform: rotate(180deg);
}

/* ========================================
   DROPDOWN MENU
   ======================================== */
.header__menu .sub-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 240px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--space-2);
    box-shadow: var(--shadow-xl);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
    z-index: var(--z-dropdown);
}

.header__menu > li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.header__menu .sub-menu li a {
    display: block;
    padding: var(--space-3) var(--space-4);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.header__menu .sub-menu li a:hover {
    background-color: var(--bg-surface);
    color: var(--color-primary);
    padding-left: var(--space-5);
}

/* Alt-alt menu (3. seviye) */
.header__menu .sub-menu .sub-menu {
    position: absolute;
    top: 0;
    left: 100%;
    transform: translateX(10px) translateY(0);
}

.header__menu .sub-menu li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(0) translateY(0);
}

/* ========================================
   SAG TARAF AKSIYONLARI
   ======================================== */
.header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-shrink: 0;
}

.header__cta {
    /* Mobilde gizle */
}

/* ========================================
   HAMBURGER MENU BUTONU
   ======================================== */
.header__hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    gap: 5px;
}

.hamburger__line {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.site-header.is-scrolled .hamburger__line {
    background-color: var(--color-white);
}

/* Hamburger aktif animasyonu */
.header__hamburger.is-active .hamburger__line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.header__hamburger.is-active .hamburger__line:nth-child(2) {
    opacity: 0;
}

.header__hamburger.is-active .hamburger__line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ========================================
   MOBIL MENU
   ======================================== */
.mobile-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-body);
    z-index: var(--z-overlay);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform var(--transition-slow);
}

/* Topbar varsa: viewport'tan topbar(40px) + header(80px) = 120px */
.site-header.has-topbar .mobile-menu {
    top: calc(var(--header-height) + 44px);
}

.mobile-menu.is-open {
    transform: translateX(0);
}

.mobile-menu__inner {
    padding: var(--space-12) var(--space-6) var(--space-6);
}

.mobile-menu__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.mobile-menu__list li a {
    display: block;
    padding: var(--space-4) var(--space-4);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--text-primary);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.mobile-menu__list li a:hover {
    background-color: var(--bg-surface);
    color: var(--color-primary);
}

.mobile-menu__list .sub-menu {
    padding-left: var(--space-6);
}

.mobile-menu__list .sub-menu li a {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-normal);
    color: var(--text-secondary);
}

.mobile-menu__actions {
    margin-top: var(--space-8);
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-color);
}

.mobile-menu__actions .btn {
    width: 100%;
}

/* Mobil Menü - İletişim Bilgileri */
.mobile-menu__contact {
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-color);
}

.mobile-menu__contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}

.mobile-menu__contact-item:hover {
    color: var(--color-primary);
}

.mobile-menu__contact-item i {
    font-size: var(--font-size-base);
    color: var(--color-primary);
    width: 20px;
    text-align: center;
}

.mobile-menu__social {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.mobile-menu__social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-full);
    color: var(--text-secondary);
    font-size: var(--font-size-base);
    transition: all var(--transition-base);
}

.mobile-menu__social-link:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background: rgba(196, 30, 30, 0.05);
}

/* Body padding - header + topbar icin */
body {
    padding-top: var(--header-height);
}

body.has-topbar {
    padding-top: calc(var(--header-height) + 44px);
}

/* WordPress Admin Bar uyumu */
.admin-bar .site-header {
    top: 32px;
}

.admin-bar .site-header.has-topbar {
    top: calc(32px + 44px);
}

.admin-bar .site-header.has-topbar.is-scrolled {
    top: calc(32px + var(--space-3));
}

.admin-bar .site-header.is-scrolled {
    top: calc(32px + var(--space-3));
}

.admin-bar .mobile-menu {
    top: calc(var(--header-height) + 32px);
}

@media (max-width: 782px) {
    .admin-bar .site-header {
        top: 46px;
    }
    .admin-bar .site-header.has-topbar {
        top: calc(46px + 36px);
    }
    .admin-bar .site-header.has-topbar.is-scrolled {
        top: calc(46px + var(--space-3));
    }
    .admin-bar .site-header.is-scrolled {
        top: calc(46px + var(--space-3));
    }
    .admin-bar .mobile-menu {
        top: calc(var(--header-height) + 46px);
    }
}

@media (max-width: 768px) {
    body.has-topbar {
        padding-top: calc(var(--header-height) + 36px);
    }

    .site-header.has-topbar {
        top: 36px;
    }

    /* Mobilde topbar 36px, menu top guncelle */
    .site-header.has-topbar .mobile-menu {
        top: calc(var(--header-height) + 36px);
    }

    /* Mobilde floating header tam genislik */
    .site-header.is-scrolled {
        left: var(--space-3);
        right: var(--space-3);
        max-width: none;
        transform: none;
        border-radius: var(--border-radius);
    }
}