/* ============================================================
   header.css — Brand Identity System (Yellow #F4C400 + Black #111111)
   ============================================================ */

/* ----- Top Bar ----- */
.top-bar {
    background: #111111;
    color: #E9E9E9;
    font-size: var(--text-xs);
    padding-block: var(--space-2);
    border-bottom: 1px solid #2B2B2B;
}

.top-bar__inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.top-bar__item {
    display: flex;
    align-items: center;
    gap: .5rem;
}

.top-bar__badge {
    background: #F4C400;
    color: #111111;
    font-weight: 900;
    font-family: var(--font-heading);
    padding: .2em .65em;
    border-radius: var(--radius-sm);
    letter-spacing: .06em;
    font-size: 10px;
    text-transform: uppercase;
}

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

.top-bar__link {
    color: #FFFFFF;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-weight: 700;
    transition: color var(--transition);
}
.top-bar__link strong { color: #F4C400; font-weight: 900; }
.top-bar__link:hover { color: #F4C400; }
.top-bar__link--whatsapp { color: #22C55E; }
.top-bar__link--whatsapp:hover { color: #4ADE80; }

.top-bar__icon { width: 14px; height: 14px; display: inline-flex; }
.top-bar__icon svg { width: 14px; height: 14px; }

@media (max-width: 768px) {
    .top-bar { display: none; }
}

/* ----- Site Header (Brand Identity System Header) ----- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 2px solid #E9E9E9;
    transition: all var(--transition-slow);
}

.site-header.scrolled {
    background: #FFFFFF;
    box-shadow: 0 10px 30px rgba(17, 17, 17, 0.08);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    height: 92px;
}

/* ----- Logo (Bozüyük Oto Lastik Official Brand Logo - Scaled & Prominent) ----- */
.site-header__logo {
    display: flex;
    align-items: center;
    text-decoration: none;
    flex-shrink: 0;
    padding-block: 4px;
}

.site-header__logo img,
.site-header__logo-img {
    height: 78px;
    width: auto;
    max-width: 320px;
    object-fit: contain;
    transform: scale(1.15);
    transform-origin: left center;
    transition: transform var(--transition);
}

.site-header__logo:hover .site-header__logo-img,
.site-header__logo:hover img {
    transform: scale(1.22);
}

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

.site-header__logo-icon {
    width: 46px;
    height: 46px;
    background: #111111;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #F4C400;
    flex-shrink: 0;
    box-shadow: 0 4px 14px rgba(17, 17, 17, 0.2);
    border: 2px solid #F4C400;
}
.site-header__logo-icon svg { width: 26px; height: 26px; }

.site-header__brand-title {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.brand-main {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    font-weight: 900;
    color: #111111;
    letter-spacing: -0.02em;
    text-transform: uppercase;
}

.brand-sub {
    font-family: var(--font-heading);
    font-size: 10px;
    font-weight: 800;
    color: #111111;
    background: #F4C400;
    padding: 2px 6px;
    border-radius: var(--radius-xs);
    letter-spacing: .06em;
    text-transform: uppercase;
    margin-top: 2px;
    display: inline-block;
}

/* ----- Navigation Capsule ----- */
.site-nav {
    display: flex;
    align-items: center;
    margin-left: auto;
}

.site-nav__mobile-actions {
    display: none;
}

.site-nav__list {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    list-style: none;
    padding: 5px 8px;
    margin: 0;
    background: #F8F9FA;
    border: 1px solid #E9E9E9;
    border-radius: var(--radius-full);
}

.site-nav__item {
    position: relative;
    margin: 0;
}

.site-nav__link,
.site-nav a {
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 800;
    color: #111111 !important;
    text-decoration: none;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
    text-transform: uppercase;
}

.site-nav__link:hover,
.site-nav a:hover {
    color: #111111 !important;
    background: #F4C400 !important;
    box-shadow: 0 4px 12px rgba(244, 196, 0, 0.3);
}

.site-nav__item.current-menu-item > .site-nav__link,
.site-nav__item.current-menu-item > a,
.site-nav__item.current-menu-parent > .site-nav__link,
.site-nav__item.current-menu-parent > a,
.site-nav__link[aria-current="page"],
.site-nav a[aria-current="page"] {
    color: #111111 !important;
    background: #F4C400 !important;
    font-weight: 900;
    box-shadow: 0 4px 12px rgba(244, 196, 0, 0.35);
}

.site-nav__arrow {
    font-size: 10px;
    transition: transform var(--transition);
    color: #666666;
}
.site-nav__link:hover .site-nav__arrow,
.site-nav__item.current-menu-item .site-nav__arrow {
    color: #111111;
}

/* ----- Dropdown Popover Card ----- */
.has-dropdown {
    position: relative;
}

.site-nav__dropdown {
    position: absolute;
    top: calc(100% + 14px);
    left: 50%;
    transform: translateX(-50%) translateY(-10px);
    min-width: 240px;
    background: #FFFFFF;
    border: 2px solid #111111;
    border-radius: var(--radius-xl);
    box-shadow: 0 16px 40px rgba(17, 17, 17, 0.18);
    list-style: none;
    padding: 8px;
    margin: 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 100;
}

.has-dropdown:hover .site-nav__dropdown,
.has-dropdown:focus-within .site-nav__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.has-dropdown:hover .site-nav__arrow {
    transform: rotate(180deg);
}

.site-nav__dropdown li {
    margin: 0;
}

.site-nav__dropdown .site-nav__link {
    width: 100%;
    padding: 8px 14px;
    color: #111111 !important;
    font-size: var(--text-sm);
    border-radius: var(--radius-md);
    background: transparent !important;
    box-shadow: none !important;
}

.site-nav__dropdown .site-nav__link:hover {
    color: #111111 !important;
    background: #F4C400 !important;
    padding-left: 18px;
}

/* ----- Header CTA Buttons (Yellow #F4C400 Primary + Black #111111 Secondary) ----- */
.site-header__cta-group {
    margin-left: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-shrink: 0;
}

.site-header__cta-map {
    background: #F4C400;
    color: #111111 !important;
    border: 2px solid #111111;
    padding: .65em 1.4em;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-weight: 900;
    text-transform: uppercase;
    box-shadow: 0 4px 14px rgba(244, 196, 0, 0.4);
    transition: all var(--transition);
    white-space: nowrap;
}
.site-header__cta-map:hover {
    background: #111111;
    color: #F4C400 !important;
    border-color: #F4C400;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(17, 17, 17, 0.3);
}

.site-header__cta-phone {
    background: #111111;
    color: #FFFFFF !important;
    border: 2px solid #111111;
    padding: .65em 1.4em;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-weight: 900;
    box-shadow: 0 4px 14px rgba(17, 17, 17, 0.2);
    transition: all var(--transition);
    white-space: nowrap;
}
.site-header__cta-phone:hover {
    background: #F4C400;
    color: #111111 !important;
    border-color: #111111;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(244, 196, 0, 0.4);
}

/* ----- Hamburger ----- */
.site-header__hamburger {
    display: none;
    background: #F4C400;
    border: 2px solid #111111;
    color: #111111;
    cursor: pointer;
    padding: var(--space-2);
    border-radius: var(--radius-md);
    transition: background var(--transition);
    margin-left: auto;
}
.site-header__hamburger:hover {
    background: #111111;
    color: #F4C400;
}
.hamburger__icon svg { width: 24px; height: 24px; display: block; }

/* ----- Mobile Nav ----- */
@media (max-width: 1024px) {
    .site-header {
        position: sticky;
        top: 0;
        z-index: 10000;
    }

    .site-header__hamburger {
        display: flex;
        align-items: center;
        z-index: 100001;
        position: relative;
    }

    .site-header__logo {
        z-index: 100001;
        position: relative;
    }

    .site-header__cta-group {
        display: none;
    }

    .site-nav {
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        height: 100dvh;
        background: #ffffff !important;
        padding: 96px 20px 100px 20px;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
        z-index: 100000;
        box-shadow: none;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
    }

    .site-nav.is-open {
        transform: translateX(0);
    }

    .site-nav__list {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        width: 100%;
        gap: 8px;
        background: transparent;
        border: none;
        padding: 0;
        margin: 0;
        box-shadow: none;
    }

    .site-nav__item {
        width: 100%;
        margin: 0;
    }

    .site-nav__link,
    .site-nav a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        font-size: 16px;
        font-weight: 700;
        padding: 14px 18px;
        color: #111111 !important;
        background: #F8F9FA !important;
        border: 1px solid #E2E8F0 !important;
        border-radius: var(--radius-xl);
        text-decoration: none;
        width: 100%;
        box-sizing: border-box;
        transition: all 0.2s ease;
    }

    .site-nav__item.current-menu-item > .site-nav__link,
    .site-nav__item.current-menu-item > a {
        background: #F4C400 !important;
        border-color: #111111 !important;
        color: #111111 !important;
        box-shadow: 0 4px 14px rgba(244, 196, 0, 0.35);
    }

    .site-nav__dropdown {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        border: none;
        background: transparent;
        margin-top: 4px;
        padding-left: 12px;
        display: none;
        flex-direction: column;
        gap: 6px;
    }

    .has-dropdown.is-expanded > .site-nav__dropdown {
        display: flex;
    }

    .site-nav__dropdown .site-nav__link,
    .site-nav__dropdown a {
        font-size: 14px;
        font-weight: 600;
        padding: 10px 14px;
        background: #FFFFFF !important;
        border: 1px solid #E2E8F0 !important;
    }

    .site-nav__mobile-actions {
        display: flex;
        flex-direction: column;
        gap: 10px;
        width: 100%;
        margin-top: 24px;
        padding-top: 20px;
        border-top: 1px solid #E2E8F0;
    }
}

/* ----- Mobile Sticky Bar (Sarı + Siyah Acil Yardım) ----- */
.mobile-sticky {
    display: none;
}

@media (max-width: 768px) {
    .mobile-sticky {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        position: fixed;
        bottom: 0;
        left: 0;
        right: 0;
        z-index: 9999;
        background: #111111;
        border-top: 3px solid #F4C400;
        height: var(--sticky-bar-h);
        box-shadow: 0 -4px 20px rgba(17, 17, 17, 0.2);
    }
}

.mobile-sticky__btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    text-decoration: none;
    padding: var(--space-2) var(--space-1);
    font-size: 10px;
    font-family: var(--font-heading);
    font-weight: 900;
    letter-spacing: .05em;
    text-transform: uppercase;
    transition: background var(--transition);
    border-right: 1px solid #2B2B2B;
}
.mobile-sticky__btn:last-child { border-right: none; }

.mobile-sticky__btn--phone   { color: #111111; background: #F4C400; }
.mobile-sticky__btn--whatsapp { color: #FFFFFF; background: #16A34A; }
.mobile-sticky__btn--map      { color: #FFFFFF; background: #111111; }

.mobile-sticky__btn:active { transform: scale(.97); }

.mobile-sticky__icon { width: 22px; height: 22px; }
.mobile-sticky__icon svg { width: 22px; height: 22px; }
.mobile-sticky__label { display: block; }