/**
 * Bibiheybet.com - Header Stilləri
 * 
 * Hero header (ana səhifə), kompakt header (digər səhifələr),
 * hamburger menyu, mobil menyu (fullscreen), sticky davranış.
 */

/* ============================================
   HERO HEADER (Ana səhifə)
   ============================================ */
.bb-hero-header {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background-color: var(--bb-bg-primary);
}

/* Mobildə hero header - naxışlar gizli, kontent görünür */
@media (max-width: 1023px) {
    .bb-hero-header {
        min-height: auto;
    }

    /* Yalnız fon naxışları və desktop logo gizlə */
    .bb-hero-bg,
    .bb-hero-title,
    .bb-hero-logo {
        display: none !important;
    }

    .bb-hero-content {
        padding: 0 var(--bb-space-md);
        padding-bottom: 0;
    }

    .bb-hero-topbar {
        padding: var(--bb-space-sm) 0;
        min-height: var(--bb-header-height);
    }

    /* Mobil hero məscid */
    .bb-hero-mosque {
        display: block;
        max-width: 100%;
        margin-top: 0;
    }

    .bb-hero-mosque img {
        filter: drop-shadow(0 4px 16px rgba(0, 0, 0, 0.3));
    }

    .bb-hero-subtitle {
        font-size: 0.8rem;
        max-width: 240px;
        width: 80%;
        line-height: 1.5;
    }
}

/* Desktopda hero tam ekran */
@media (min-width: 1024px) {
    .bb-hero-header {
        min-height: 100vh;
    }
}

/* Fon naxışları */
.bb-hero-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.bb-hero-pattern {
    position: absolute;
    width: 600px;
    height: 600px;
    opacity: 0.08;
}

.bb-hero-pattern img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.bb-hero-pattern-1 {
    top: -100px;
    right: -150px;
    animation: bb-spin-cw 90s linear infinite;
}

.bb-hero-pattern-2 {
    bottom: -100px;
    left: -150px;
    animation: bb-spin-ccw 80s linear infinite;
}

@keyframes bb-spin-cw {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

@keyframes bb-spin-ccw {
    from { transform: rotate(0deg); }
    to   { transform: rotate(-360deg); }
}

/* Hero kontent */
.bb-hero-content {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    width: 100%;
    max-width: 1100px;
    padding: var(--bb-space-md);
    padding-top: 0;
}

/* Hero topbar (logo mobil + nav desktop + lang + hamburger) */
.bb-hero-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--bb-space-md) 0;
    position: relative;
    z-index: 5;
}

/* Mobile logo in topbar */
.bb-hero-mobile-logo {
    display: block;
}

.bb-hero-mobile-logo img {
    height: 40px;
    width: auto;
}

/* Hero logo (desktop, centered below topbar) */
.bb-hero-logo {
    display: none;
    margin-bottom: var(--bb-space-lg);
}

.bb-hero-logo img {
    max-width: 320px;
    height: auto;
}

/* Hero naviqasiya */
.bb-hero-nav {
    display: none;
    flex-direction: row;
    align-items: center;
    gap: var(--bb-space-lg);
}

.bb-hero-menu {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--bb-space-sm) var(--bb-space-lg);
}

.bb-hero-menu-item a {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--bb-color-ton2);
    letter-spacing: 0.03em;
    padding: var(--bb-space-xs) 0;
    position: relative;
    transition: color var(--bb-transition);
}

.bb-hero-menu-item a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1.5px;
    background-color: var(--bb-color-accent);
    transition: width var(--bb-transition);
}

.bb-hero-menu-item a:hover::after,
.bb-hero-menu-item.active a::after {
    width: 100%;
}

.bb-hero-menu-item.active a {
    color: var(--bb-color-accent);
}

/* Hero: dil + hamburger (sağ tərəf) */
.bb-hero-header .bb-header-actions {
    display: flex;
    align-items: center;
    gap: var(--bb-space-sm);
    z-index: 5;
}

/* Hero hamburger (mobil) */
.bb-hero-header .bb-hamburger {
    z-index: 5;
}

/* Hero başlıq */
.bb-hero-title {
    font-size: 0.9rem;
    font-weight: 400;
    color: var(--bb-color-muted);
    letter-spacing: 0.08em;
    margin-bottom: var(--bb-space-lg);
    text-transform: uppercase;
}

/* Hero məscid */
.bb-hero-mosque {
    position: relative;
    width: 100%;
    max-width: 900px;
    margin-top: auto;
}

.bb-hero-mosque img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 8px 32px rgba(0, 0, 0, 0.4));
}

/* Hero subtitle */
.bb-hero-subtitle {
    color: var(--bb-color-ton2);
    font-family: var(--bb-font-primary);
    font-size: 1.35rem;
    font-weight: 500;
    text-align: center;
    line-height: 1.6;
    letter-spacing: 0.04em;
    max-width: 520px;
    width: 100%;
    margin: 0;
    padding: 0 var(--bb-space-md);
    padding-bottom: var(--bb-space-lg);
}

/* ============================================
   KOMPAKT HEADER (Digər səhifələr)
   ============================================ */
.bb-header {
    position: sticky;
    top: 0;
    z-index: var(--bb-z-header);
    background-color: var(--bb-bg-primary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: background-color var(--bb-transition), box-shadow var(--bb-transition);
}

.bb-header.bb-header-sticky {
    background-color: var(--bb-bg-secondary);
    box-shadow: var(--bb-shadow-sm);
}

.bb-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--bb-header-height);
}

/* Kompakt logo */
.bb-header-logo img {
    height: 40px;
    width: auto;
}

/* Kompakt desktop nav */
.bb-header-nav {
    display: none;
    align-items: center;
    gap: var(--bb-space-lg);
}

.bb-header-menu {
    display: flex;
    gap: var(--bb-space-lg);
}

.bb-header-menu-item a {
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--bb-color-ton2);
    padding: var(--bb-space-xs) 0;
    position: relative;
    transition: color var(--bb-transition);
}

.bb-header-menu-item a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--bb-color-accent);
    transition: width var(--bb-transition);
}

.bb-header-menu-item a:hover::after,
.bb-header-menu-item.active a::after {
    width: 100%;
}

.bb-header-menu-item.active a {
    color: var(--bb-color-accent);
}

/* Header sağ tərəf */
.bb-header-actions {
    display: flex;
    align-items: center;
    gap: var(--bb-space-md);
}

/* ============================================
   DİL DROPDOWN (bayraqlarla, hamburger yanında)
   ============================================ */
.bb-lang-dropdown {
    position: relative;
}

.bb-lang-flags .bb-lang-toggle {
    padding: 4px 8px;
}

.bb-lang-flag-img {
    width: 24px;
    height: 18px;
    object-fit: cover;
    border-radius: 2px;
    display: block;
}

.bb-lang-flags .bb-lang-dropdown-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 8px 14px;
}

.bb-lang-flags .bb-lang-dropdown-item .bb-lang-flag-img {
    width: 28px;
    height: 21px;
}

.bb-lang-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--bb-color-muted);
    padding: 6px 10px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--bb-radius-sm);
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
    transition: all var(--bb-transition);
    letter-spacing: 0.05em;
}

.bb-lang-toggle:hover {
    color: var(--bb-color-ton2);
    border-color: rgba(255, 255, 255, 0.2);
}

.bb-lang-toggle svg {
    transition: transform var(--bb-transition);
}

.bb-lang-dropdown.bb-open .bb-lang-toggle svg {
    transform: rotate(180deg);
}

.bb-lang-flags .bb-lang-dropdown-list {
    min-width: 70px;
}

.bb-lang-dropdown-list {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    min-width: 100%;
    background-color: var(--bb-bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--bb-radius-sm);
    box-shadow: var(--bb-shadow-md);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: all 0.2s ease;
    z-index: 10;
    list-style: none;
    padding: 4px 0;
    margin: 0;
}

.bb-lang-dropdown.bb-open .bb-lang-dropdown-list {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.bb-lang-dropdown-item {
    display: block;
    padding: 6px 14px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--bb-color-muted);
    letter-spacing: 0.05em;
    transition: all var(--bb-transition-fast);
    white-space: nowrap;
}

.bb-lang-dropdown-item:hover {
    color: var(--bb-color-accent);
    background-color: rgba(255, 255, 255, 0.05);
}

.bb-lang-dropdown-item.bb-lang-active {
    color: var(--bb-color-accent);
    cursor: default;
    opacity: 0.7;
}

/* ============================================
   HAMBURGER DÜYMƏ (ortaq)
   ============================================ */
.bb-hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    padding: 4px;
    cursor: pointer;
    z-index: 5;
}

.bb-hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--bb-color-ton2);
    border-radius: 2px;
    transition: all var(--bb-transition);
    transform-origin: center;
}

/* Hamburger X animasiyası */
.bb-hamburger.bb-active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.bb-hamburger.bb-active span:nth-child(2) {
    opacity: 0;
}

.bb-hamburger.bb-active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   OVERLAY (arxa fon)
   ============================================ */
.bb-menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    z-index: calc(var(--bb-z-menu) - 1);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.4s ease, visibility 0.4s ease;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.bb-menu-overlay.bb-open {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   MENYU PANELİ (HALF-SCREEN SLIDE-IN)
   ============================================ */
.bb-mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    height: 100vh;
    height: 100dvh;
    background-color: var(--bb-bg-primary);
    z-index: var(--bb-z-menu);
    transform: translateX(100%);
    visibility: hidden;
    transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.45s ease;
    overflow-y: auto;
    border-left: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: -8px 0 32px rgba(0, 0, 0, 0.4);
}

@media (min-width: 768px) {
    .bb-mobile-menu {
        width: 50%;
        max-width: 560px;
    }
}

.bb-mobile-menu.bb-open {
    transform: translateX(0);
    visibility: visible;
}

.bb-mobile-menu-inner {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding: var(--bb-space-lg) var(--bb-space-lg);
    padding-bottom: var(--bb-space-xl);
}

/* Üst hissə: logo + bağla düyməsi */
.bb-mobile-menu-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--bb-space-lg);
    padding-bottom: var(--bb-space-md);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.bb-mobile-menu-logo img {
    height: 44px;
    width: auto;
}

/* Bağlama düyməsi */
.bb-mobile-menu-close {
    font-size: 2rem;
    line-height: 1;
    color: var(--bb-color-muted);
    transition: color var(--bb-transition);
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--bb-space-xs);
    flex-shrink: 0;
}

.bb-mobile-menu-close:hover {
    color: var(--bb-color-ton2);
}

/* Axtarış paneli */
.bb-mobile-search {
    margin-bottom: var(--bb-space-lg);
}

.bb-mobile-search-form {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    background-color: var(--bb-bg-secondary);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--bb-radius-md);
    transition: border-color var(--bb-transition);
}

.bb-mobile-search-form:focus-within {
    border-color: var(--bb-color-accent);
}

.bb-mobile-search-icon {
    flex-shrink: 0;
    color: var(--bb-color-muted);
    transition: color var(--bb-transition);
}

.bb-mobile-search-form:focus-within .bb-mobile-search-icon {
    color: var(--bb-color-accent);
}

.bb-mobile-search-input {
    width: 100%;
    background: none;
    border: none;
    outline: none;
    font-size: 0.95rem;
    color: var(--bb-color-ton2);
    font-family: var(--bb-font-primary);
}

.bb-mobile-search-input::placeholder {
    color: var(--bb-color-muted);
    opacity: 0.7;
}

/* Menyu elementləri */
.bb-mobile-menu-list {
    margin-bottom: var(--bb-space-lg);
}

.bb-mobile-menu-item {
    border-bottom: none;
}

.bb-mobile-menu-item a {
    display: block;
    padding: var(--bb-space-sm) 0;
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--bb-color-ton2);
    transition: color var(--bb-transition);
    letter-spacing: 0.02em;
}

.bb-mobile-menu-item a:hover,
.bb-mobile-menu-item.active a {
    color: var(--bb-color-accent);
}

/* Extra menyu (Namaz, Quran) ayırıcı xətt */
.bb-mobile-menu-extra:first-of-type {
    margin-top: var(--bb-space-sm);
    padding-top: var(--bb-space-sm);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

/* Alt hissə (footer): sosial + dil */
.bb-mobile-menu-footer {
    margin-top: auto;
    padding-top: var(--bb-space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    flex-direction: column;
    gap: var(--bb-space-lg);
}

/* Sosial ikonlar */
.bb-mobile-social {
    display: flex;
    gap: var(--bb-space-sm);
}

.bb-mobile-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background-color: var(--bb-bg-secondary);
    color: var(--bb-color-ton2);
    transition: all var(--bb-transition);
}

.bb-mobile-social a:hover {
    background-color: var(--bb-color-accent);
    color: #fff;
}

/* Dil seçimi */
.bb-mobile-lang {
    display: flex;
    align-items: center;
    gap: var(--bb-space-sm);
    flex-wrap: wrap;
}

.bb-mobile-lang-item {
    display: inline-flex;
    padding: 4px 8px;
    border-radius: var(--bb-radius-sm);
    transition: opacity var(--bb-transition);
}

.bb-mobile-lang-item:hover {
    opacity: 0.9;
}

.bb-mobile-lang-item.bb-mobile-lang-active {
    opacity: 0.6;
}

.bb-mobile-lang .bb-lang-flag-img {
    width: 24px;
    height: 18px;
    object-fit: cover;
    border-radius: 2px;
    display: block;
}

/* ============================================
   RESPONSIVE
   ============================================ */

/* Tablet (768px - 1023px) */
@media (min-width: 768px) and (max-width: 1023px) {
    .bb-hero-subtitle {
        font-size: 1rem;
        max-width: 400px;
    }

    .bb-hero-mosque {
        max-width: 700px;
    }
}

/* Tablet+ (768px+) */
@media (min-width: 768px) {
    .bb-hero-pattern {
        width: 700px;
        height: 700px;
    }

    .bb-hero-logo img {
        max-width: 380px;
    }

    .bb-hero-title {
        font-size: 1rem;
        letter-spacing: 0.1em;
    }
}

/* Desktop (1024px+) */
@media (min-width: 1024px) {
    /* Topbar-da mobil logo gizlə, nav göstər */
    .bb-hero-mobile-logo {
        display: none;
    }

    .bb-hero-nav {
        display: flex;
    }

    .bb-hero-topbar {
        justify-content: center;
    }

    /* Hero logo göstər (mərkəzləşdirilmiş, menyudan üstdə) */
    .bb-hero-logo {
        display: block;
        order: -1;
    }

    .bb-hero-topbar {
        order: 0;
    }

    .bb-hero-header .bb-header-actions {
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
    }

    .bb-hero-pattern {
        width: 800px;
        height: 800px;
        opacity: 0.06;
    }

    .bb-hero-pattern-1 {
        top: -200px;
        right: -200px;
    }

    .bb-hero-pattern-2 {
        bottom: -200px;
        left: -200px;
    }

    .bb-hero-logo img {
        max-width: 420px;
    }

    .bb-hero-title {
        font-size: 1.1rem;
    }

    .bb-hero-mosque {
        max-width: 1020px;
    }

    .bb-hero-subtitle {
        position: absolute;
        top: 18%;
        left: 50%;
        transform: translateX(-50%);
        z-index: 2;
        font-size: 1.5rem;
        max-width: 520px;
        text-shadow: 0 2px 12px rgba(0, 0, 0, 0.6);
        pointer-events: none;
        padding-bottom: 0;
    }

    /* Kompakt header: desktop nav göstər (flex row with lang) */
    .bb-header-nav {
        display: flex;
    }

    .bb-header .bb-hamburger {
        display: flex;
    }
}

/* ============================================
   RTL DƏSTƏK (Ərəb, Fars)
   ============================================ */
html[dir="rtl"] .bb-hero-menu,
html[dir="rtl"] .bb-header-menu {
    direction: rtl;
}

html[dir="rtl"] .bb-hero-menu-item a,
html[dir="rtl"] .bb-header-menu-item a,
html[dir="rtl"] .bb-mobile-menu-item a {
    font-family: 'Noto Naskh Arabic', 'Amiri', serif;
}

html[dir="rtl"] .bb-hero-subtitle {
    font-family: 'Noto Naskh Arabic', 'Amiri', serif;
    font-size: 1.4rem;
}

html[dir="rtl"] .bb-lang-dropdown-list {
    right: auto;
    left: 0;
}

html[dir="rtl"] .bb-header-inner {
    flex-direction: row-reverse;
}

html[dir="rtl"] .bb-hero-menu-item a::after,
html[dir="rtl"] .bb-header-menu-item a::after {
    left: auto;
    right: 0;
}

html[dir="rtl"] .bb-mobile-menu {
    right: auto;
    left: 0;
    transform: translateX(-100%);
    border-left: none;
    border-right: 1px solid rgba(255, 255, 255, 0.06);
    box-shadow: 8px 0 32px rgba(0, 0, 0, 0.4);
}

html[dir="rtl"] .bb-mobile-menu.bb-open {
    transform: translateX(0);
}

html[dir="rtl"] .bb-mobile-search-form {
    direction: rtl;
}

html[dir="rtl"] .bb-mobile-search-input {
    font-family: 'Noto Naskh Arabic', 'Amiri', serif;
}