/* ==========================================================
   JTI POLIJE — HEADER & NAVIGATION
   ========================================================== */

.site-header {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.96);
    border-bottom: 1px solid #E2E8F0;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

.header-container {
    max-width: 1280px;
    min-height: 82px;
    margin: 0 auto;
    padding: 0 24px;

    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

/* BRAND */
.site-brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
    text-decoration: none;
}

.site-brand img {
    width: 100%;
    height: 40px;
    object-fit: contain;
}

.brand-text {
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.brand-text strong {
    color: #0B1220;
    font-size: 19px;
    line-height: 1.2;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.brand-text span {
    color: #64748B;
    font-size: 11px;
    font-weight: 500;
}

/* NAVIGATION */
.main-navigation {
    margin-left: auto;
}

.main-navigation .nav-menu,
.main-navigation ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-navigation .nav-menu {
    display: flex;
    align-items: center;
    gap: 3px;
}

.main-navigation .nav-menu > li {
    position: relative;
}

.main-navigation a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 13px 14px;

    color: #0B1220;
    font-size: 13px;
    font-weight: 400;
    text-decoration: none;
    white-space: nowrap;

    border-radius: 8px;
    transition: all .2s ease;
}

.main-navigation .nav-menu > li > a:hover,
.main-navigation .nav-menu > li:hover > a,
.main-navigation .nav-menu > li:focus-within > a {
    color: #2563EB;
    background: #EFF6FF;
}

/* DROPDOWN ARROW */
.main-navigation .has-dropdown > a::after {
    content: "";
    width: 7px;
    height: 7px;
    flex-shrink: 0;

    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;

    transform: rotate(45deg);
    transition: transform .2s ease;
}

.main-navigation .has-dropdown:hover > a::after,
.main-navigation .has-dropdown:focus-within > a::after {
    transform: rotate(225deg);
}

/* DROPDOWN LEVEL 1 */
.main-navigation .dropdown {
    position: absolute;
    top: calc(100% + 5px);
    left: 0;

    min-width: 235px;
    padding: 8px;

    background: #FFFFFF;
    border: 1px solid #E2E8F0;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(11, 18, 32, .12);

    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(8px);

    transition: all .2s ease;
    z-index: 1001;
}

/* SHOW DROPDOWN */
.main-navigation .nav-menu > li:hover > .dropdown,
.main-navigation .nav-menu > li:focus-within > .dropdown {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

/* DROPDOWN ITEMS */
.main-navigation .dropdown li {
    position: relative;
}

.main-navigation .dropdown a {
    padding: 11px 12px;
    min-height: 42px;
    font-size: 13px;
    font-weight: 400;
    white-space: normal;
    border-radius: 7px;
}

.main-navigation .dropdown a:hover,
.main-navigation .dropdown li:hover > a {
    color: #2563EB;
    background: #EFF6FF;
}

/* DROPDOWN LEVEL 2 & 3 */
.main-navigation .dropdown .dropdown {
    top: -8px;
    left: calc(100% + 5px);
    transform: translateX(8px);
}

.main-navigation .dropdown li:hover > .dropdown,
.main-navigation .dropdown li:focus-within > .dropdown {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(0);
}

/* SUBMENU ARROW */
.main-navigation .dropdown .has-dropdown > a::after {
    transform: rotate(-45deg);
}

.main-navigation .dropdown .has-dropdown:hover > a::after,
.main-navigation .dropdown .has-dropdown:focus-within > a::after {
    transform: rotate(45deg);
}

/* MOBILE BUTTON */
.mobile-menu-toggle {
    display: none;
    width: 42px;
    height: 42px;
    padding: 10px;

    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;

    background: #EFF6FF;
    border: 1px solid #DBEAFE;
    border-radius: 9px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 19px;
    height: 2px;
    background: #0B1220;
    border-radius: 3px;
    transition: all .2s ease;
}

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

@media (max-width: 991.98px) {

    .header-container {
        min-height: 72px;
        padding: 0 18px;
    }

    .site-brand img {
        width: 100%;
        height: 42px;
    }

    .brand-text strong {
        font-size: 17px;
    }

    .brand-text span {
        font-size: 10px;
    }

    .mobile-menu-toggle {
        display: flex;
        flex-shrink: 0;
    }

    .main-navigation {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;

        margin: 0;
        padding: 12px 18px 20px;

        background: #FFFFFF;
        border-top: 1px solid #E2E8F0;
        border-bottom: 1px solid #E2E8F0;
        box-shadow: 0 15px 25px rgba(11, 18, 32, .08);
    }

    .main-navigation.active {
        display: block;
    }

    .main-navigation .nav-menu {
        display: flex;
        flex-direction: column;
        align-items: stretch;
        gap: 3px;

        max-height: calc(100vh - 100px);
        overflow-y: auto;
    }

    .main-navigation .nav-menu > li {
        width: 100%;
    }

    .main-navigation a {
        width: 100%;
        padding: 13px 14px;
        white-space: normal;
    }

    /* MOBILE DROPDOWN */
    .main-navigation .dropdown,
    .main-navigation .dropdown .dropdown {
        position: static;
        display: none;

        width: 100%;
        min-width: 0;
        padding: 0 0 0 14px;

        background: #F8FAFC;
        border: 0;
        border-radius: 0;
        box-shadow: none;

        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: none;
    }

    .main-navigation .has-dropdown.open > .dropdown {
        display: block;
    }

    .main-navigation .dropdown a {
        padding: 11px 14px;
        font-size: 13px;
    }

    /* MOBILE ARROW */
    .main-navigation .has-dropdown > a::after,
    .main-navigation .dropdown .has-dropdown > a::after {
        transform: rotate(45deg);
    }

    .main-navigation .has-dropdown.open > a::after {
        transform: rotate(225deg);
    }

    /* HAMBURGER ANIMATION */
    .mobile-menu-toggle.active span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .mobile-menu-toggle.active span:nth-child(2) {
        opacity: 0;
    }

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