.bj-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    color: var(--bj-white);
    background: rgba(8, 8, 8, 0.92);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    transition: 0.3s ease;
}

.bj-header.is-scrolled {
    background: rgba(13, 13, 15, 0.88);
    backdrop-filter: blur(22px);
    box-shadow: 0 18px 60px rgba(0, 0, 0, 0.24);
}

.bj-header__top {
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.58);
}

.bj-header__top-inner {
    min-height: 34px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.bj-header__inner {
    min-height: 88px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 36px;
    transition: 0.3s ease;
}

.bj-header.is-scrolled .bj-header__inner {
    min-height: 72px;
}

.bj-header__brand {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    min-width: 250px;
}

.bj-header__brand img,
.bj-header__mark {
    width: 58px;
    height: 58px;
    transition: 0.3s ease;
}

.bj-header.is-scrolled .bj-header__brand img,
.bj-header.is-scrolled .bj-header__mark {
    width: 46px;
    height: 46px;
}

.bj-header__mark {
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bj-red), var(--bj-red-dark));
    font-family: var(--bj-font-title);
    font-size: 22px;
    font-weight: 700;
    box-shadow: 0 12px 30px rgba(184, 15, 29, 0.32);
}

.bj-header__brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.05;
}

.bj-header__brand-text strong {
    font-family: var(--bj-font-title);
    font-size: 28px;
    letter-spacing: 0.03em;
}

.bj-header__brand-text small {
    margin-top: 5px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.62);
}

.bj-header__nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    flex: 1;
}

.bj-header__nav a {
    position: relative;
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.76);
    transition: 0.25s ease;
}

.bj-header__nav a::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: -13px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--bj-red);
    opacity: 0;
    transform: translateX(-50%) scale(0.5);
    transition: 0.25s ease;
}

.bj-header__nav a:hover,
.bj-header__nav a.is-active {
    color: var(--bj-white);
}

.bj-header__nav a:hover::after,
.bj-header__nav a.is-active::after {
    opacity: 1;
    transform: translateX(-50%) scale(1);
}

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

.bj-header__icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--bj-white);
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.06);
    transition: 0.25s ease;
}

.bj-header__icon:hover {
    border-color: rgba(212, 175, 55, 0.5);
    background: rgba(212, 175, 55, 0.12);
}

.bj-header__cta {
    min-height: 46px;
    padding: 0 20px;
    border-radius: var(--bj-radius-sm);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--bj-red), var(--bj-red-dark));
    color: var(--bj-white);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    box-shadow: 0 18px 45px rgba(193, 18, 31, 0.28);
}

.bj-header__menu {
    display: none;
    width: 46px;
    height: 46px;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.16);
    background: rgba(255, 255, 255, 0.06);
}

.bj-header__menu span {
    width: 18px;
    height: 2px;
    display: block;
    margin: 4px auto;
    background: var(--bj-white);
}

@media (max-width: 1180px) {
    .bj-header__nav,
    .bj-header__cta,
    .bj-header__icon {
        display: none;
    }

    .bj-header__menu {
        display: inline-block;
    }
}

@media (max-width: 640px) {
    .bj-header__top {
        display: none;
    }

    .bj-header__inner {
        min-height: 76px;
    }

    .bj-header__brand {
        min-width: auto;
    }

    .bj-header__brand img,
    .bj-header__mark {
        width: 46px;
        height: 46px;
    }

    .bj-header__brand-text strong {
        font-size: 23px;
    }

    .bj-header__brand-text small {
        font-size: 8px;
    }
}

/*==================================================
NAV-MEGA MENU
==================================================*/

.bj-nav-mega {
    position: relative;
    display: flex;
    align-items: center;
}

/* Mouse tekniklerden panele inerken hover kopmasın */
.bj-nav-mega::after {
    content: "";
    position: absolute;
    left: -22px;
    right: -22px;
    top: 100%;
    height: 18px;
    z-index: 79;
}

.bj-nav-mega__trigger {
    color: inherit;
    text-decoration: none;
}

.bj-nav-mega.is-active > .bj-nav-mega__trigger {
    color: var(--bj-gold);
}

.bj-nav-mega__panel {
    position: absolute;
    top: 100%;
    margin-top: 14px;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    width: min(1080px, calc(100vw - 40px));
    padding: 24px;
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 24px;
    background: rgba(8, 20, 42, 0.96);
    border: 1px solid rgba(245, 180, 0, 0.22);
    border-radius: 18px;
    box-shadow: 0 28px 70px rgba(0, 0, 0, 0.28);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: 0.25s ease;
    z-index: 80;
}

.bj-nav-mega:hover .bj-nav-mega__panel {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

.bj-nav-mega__intro {
    padding: 22px;
    border-radius: 14px;
    background: linear-gradient(145deg, rgba(245, 180, 0, 0.15), rgba(255, 255, 255, 0.04));
}

.bj-nav-mega__intro span {
    display: inline-block;
    margin-bottom: 10px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--bj-gold);
}

.bj-nav-mega__intro h3 {
    margin: 0 0 10px;
    color: #fff;
    font-size: 21px;
}

.bj-nav-mega__intro p {
    margin: 0 0 18px;
    color: rgba(255, 255, 255, 0.72);
    font-size: 14px;
    line-height: 1.65;
}

.bj-nav-mega__all {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    padding: 0 16px;
    border-radius: 999px;
    background: var(--bj-gold);
    color: #111827;
    font-size: 13px;
    font-weight: 800;
    text-decoration: none;
}

.bj-nav-mega__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(190px, 1fr));
    gap: 12px;
}

.bj-nav-mega__item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 7px;
    min-height: 92px;
    padding: 18px;
    border-radius: 14px;
    text-decoration: none;
    background: rgba(255, 255, 255, 0.055);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: 0.25s ease;
}

.bj-nav-mega__item strong {
    color: #fff;
    font-size: 15px;
}

.bj-nav-mega__item small {
    color: rgba(255, 255, 255, 0.64);
    font-size: 13px;
    line-height: 1.45;
}

.bj-nav-mega__item:hover {
    transform: translateY(-3px);
    background: rgba(245, 180, 0, 0.13);
    border-color: rgba(245, 180, 0, 0.35);
}

@media (max-width: 1200px) {
    .bj-nav-mega__panel {
        width: min(920px, calc(100vw - 40px));
        grid-template-columns: 260px 1fr;
    }

    .bj-nav-mega__grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 991px) {
    .bj-nav-mega {
        display: block;
    }

    .bj-nav-mega::after {
        display: none;
    }

    .bj-nav-mega__panel {
        position: static;
        width: 100%;
        margin-top: 12px;
        padding: 14px;
        grid-template-columns: 1fr;
        transform: none;
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        box-shadow: none;
    }

    .bj-nav-mega:hover .bj-nav-mega__panel {
        transform: none;
    }

    .bj-nav-mega__grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================
   Premium Mobile Menu
========================== */

.bj-mobile-menu,
.bj-mobile-menu-overlay {
    display: none;
}

@media (max-width: 991px) {
    .bj-header__nav,
    .bj-header__cta {
        display: none;
    }

    .bj-header__menu {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        flex-direction: column;
        gap: 6px;
    }

    .bj-header__menu span {
        display: block;
        width: 20px;
        height: 2px;
        border-radius: 999px;
        background: currentColor;
    }

    body.bj-mobile-menu-open .bj-header__menu span:first-child {
        transform: translateY(4px) rotate(45deg);
    }

    body.bj-mobile-menu-open .bj-header__menu span:last-child {
        transform: translateY(-4px) rotate(-45deg);
    }

    body.bj-mobile-menu-open .bj-mobile-menu-overlay {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 998;
        background: rgba(3, 10, 24, 0.64);
        backdrop-filter: blur(10px);
    }

    body.bj-mobile-menu-open .bj-mobile-menu {
        display: flex;
        position: fixed;
        top: 0;
        right: 0;
        z-index: 999;
        flex-direction: column;
        width: min(88vw, 380px);
        height: 100dvh;
        padding: 22px;
        overflow-y: auto;
        background:
            radial-gradient(circle at top right, rgba(245, 180, 0, 0.14), transparent 34%),
            linear-gradient(180deg, #082a57 0%, #061b3a 100%);
        box-shadow: -24px 0 60px rgba(0, 0, 0, 0.28);
    }

    .bj-mobile-menu__head {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding-bottom: 18px;
        margin-bottom: 18px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        color: #fff;
    }

    .bj-mobile-menu__eyebrow {
        display: block;
        margin-bottom: 4px;
        color: var(--bj-gold);
        font-size: 11px;
        font-weight: 800;
        letter-spacing: 0.16em;
        text-transform: uppercase;
    }

    .bj-mobile-menu__head strong {
        font-size: 22px;
        font-weight: 900;
    }

    .bj-mobile-menu__close {
        width: 42px;
        height: 42px;
        border-radius: 7px;
        color: #fff;
        font-size: 28px;
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.12);
    }

    .bj-mobile-menu__nav {
        display: grid;
        gap: 10px;
    }

    .bj-mobile-menu__link,
    .bj-mobile-accordion__trigger {
        width: 100%;
        min-height: 50px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px;
        border-radius: 7px;
        color: #fff;
        font-size: 15px;
        font-weight: 800;
        background: rgba(255, 255, 255, 0.07);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .bj-mobile-accordion__icon {
        color: var(--bj-gold);
        font-size: 20px;
        font-weight: 900;
    }

    .bj-mobile-accordion__panel {
        display: none;
    }

    .bj-mobile-accordion.is-open .bj-mobile-accordion__panel {
        display: block;
    }

    .bj-mobile-accordion__panel a {
        display: block;
        margin-top: 8px;
        padding: 12px 14px;
        border-radius: 7px;
        color: rgba(255, 255, 255, 0.84);
        font-size: 14px;
        font-weight: 700;
        background: rgba(255, 255, 255, 0.045);
        border: 1px solid rgba(255, 255, 255, 0.07);
    }

    .bj-mobile-menu__footer {
        margin-top: auto;
        padding-top: 22px;
    }

    .bj-mobile-menu__cta {
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 50px;
        border-radius: 7px;
        color: #061b3a;
        font-weight: 900;
        background: var(--bj-gold);
    }
}

@media (max-width: 991px) {
    .bj-header__menu {
        transition: background 0.25s ease, border-color 0.25s ease;
    }

    body.bj-mobile-menu-open .bj-header__menu {
        border-color: rgba(245, 180, 0, 0.55);
        background: rgba(245, 180, 0, 0.13);
    }

    .bj-header__menu span {
        transition: transform 0.25s ease, opacity 0.25s ease;
    }

    body.bj-mobile-menu-open .bj-header__menu span:first-child {
        transform: translateY(4px) rotate(45deg);
    }

    body.bj-mobile-menu-open .bj-header__menu span:last-child {
        transform: translateY(-4px) rotate(-45deg);
    }

    .bj-mobile-menu {
        animation: bjMobileDrawerIn 0.28s ease both;
    }

    @keyframes bjMobileDrawerIn {
        from {
            opacity: 0;
            transform: translateX(24px);
        }

        to {
            opacity: 1;
            transform: translateX(0);
        }
    }

    .bj-mobile-menu__link.is-active {
        color: var(--bj-gold);
        border-color: rgba(245, 180, 0, 0.35);
        background: rgba(245, 180, 0, 0.12);
    }

    .bj-mobile-menu__link.is-active::before {
        content: "";
        width: 7px;
        height: 7px;
        margin-right: 10px;
        border-radius: 50%;
        background: var(--bj-gold);
        box-shadow: 0 0 0 5px rgba(245, 180, 0, 0.12);
    }

    .bj-mobile-accordion__trigger {
        transition: background 0.22s ease, border-color 0.22s ease;
    }

    .bj-mobile-accordion.is-open .bj-mobile-accordion__trigger {
        border-color: rgba(245, 180, 0, 0.32);
        background: rgba(245, 180, 0, 0.1);
    }

    .bj-mobile-accordion__panel {
        padding-left: 10px;
        margin-top: 6px;
        border-left: 1px solid rgba(245, 180, 0, 0.22);
    }

    .bj-mobile-menu__cta {
        position: sticky;
        bottom: 0;
    }
}