/* ================= ROOT VARIABLES ================= */
:root {
    --primary-color: #F77B20;
    --secondary-color: #0A098A;
    --dark-bg: #1d1d23;
    --darker-bg: #17171c;
    --white: #ffffff;
    --black: #000000;
    --gray: #666666;
    --gray-light: #f5f5f5;
    --border-light: #e5e5e5;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 15px 40px rgba(0, 0, 0, 0.15);
    --transition: all 0.3s ease;
    --transition-slow: all 0.5s ease;
}

/* ================= SITE TOPBAR ================= */
.site-topbar {
    background: var(--secondary-color);
    padding: 8px 0;
    color: var(--white);
    font-size: 13px;
    position: relative;
    z-index: 101;
}

.site-topbar__contact {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

.site-topbar__item {
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.site-topbar__item i {
    font-size: 13px;
}

.site-topbar__social {
    display: flex;
    align-items: center;
    gap: 15px;
    justify-content: flex-end;
}

.site-topbar__social-link {
    color: var(--white);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
}

.site-topbar__social-link:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

/* ================= SITE HEADER ================= */
.site-header {
    background: var(--white);
    padding: 15px 0;
    box-shadow: var(--shadow-sm);
    position: relative;
    z-index: 100;
    transition: var(--transition);
}

.site-header.sticky {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--white);
    box-shadow: var(--shadow-md);
    animation: slideDown 0.5s ease;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.site-header__logo {
    display: inline-block;
    transition: var(--transition);
}

.site-header__logo img {
    max-height: 60px;
    width: auto;
    transition: var(--transition);
}

.site-header__logo:hover {
    transform: scale(1.02);
}

.site-header__navigation {
    text-align: right;
}

/* ================= MAIN NAVIGATION ================= */
.main-nav__list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: inline-flex;
    gap: 30px;
    align-items: center;
}

.main-nav__item {
    position: relative;
    list-style: none;
}

.main-nav__link {
    color: var(--black);
    font-size: 15px;
    font-weight: 600;
    text-transform: capitalize;
    text-decoration: none;
    padding: 10px 0;
    display: inline-block;
    transition: var(--transition);
    position: relative;
}

.main-nav__link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--secondary-color));
    transition: width 0.3s ease;
}

.main-nav__link:hover::after {
    width: 100%;
}

.main-nav__link:hover {
    color: var(--primary-color);
}

/* ================= DROPDOWN MENU ================= */
.main-nav__item--dropdown {
    position: relative;
}

.main-nav__link--dropdown {
    display: flex;
    align-items: center;
    gap: 6px;
    position: relative;
}

.main-nav__link--dropdown i {
    font-size: 12px;
    transition: transform 0.3s ease;
}

.main-nav__item--dropdown:hover .main-nav__link--dropdown i {
    transform: rotate(180deg);
}

.dropdown-menu__list {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 250px;
    padding: 12px 0;
    margin: 15px 0 0;
    text-align: left;
    list-style: none;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 1000;
    border-top: 3px solid var(--primary-color);
}

.main-nav__item--dropdown:hover .dropdown-menu__list {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu__item {
    display: block;
    position: relative;
}

.dropdown-menu__link {
    display: block;
    padding: 10px 20px;
    color: var(--black);
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
}

.dropdown-menu__link::before {
    content: '';
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.dropdown-menu__link:hover {
    background: rgba(247, 123, 32, 0.08);
    color: var(--primary-color);
    padding-left: 35px;
}

.dropdown-menu__link:hover::before {
    width: 12px;
}

/* ================= MOBILE TRIGGER ================= */
.mobile-trigger {
    display: none;
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1001;
}

.mobile-trigger__btn {
    background: var(--primary-color);
    border: none;
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.mobile-trigger__bar {
    width: 26px;
    height: 3px;
    background: var(--white);
    border-radius: 3px;
    transition: var(--transition);
}

.mobile-trigger__btn:hover {
    background: var(--secondary-color);
    transform: scale(1.02);
}

.mobile-trigger__btn:hover .mobile-trigger__bar {
    background: var(--white);
}

/* ================= MOBILE OVERLAY ================= */
.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(4px);
    z-index: 1002;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ================= MOBILE MENU ================= */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 320px;
    max-width: 85%;
    height: 100%;
    background: #ffffff !important;
    z-index: 1003;
    transition: right 0.4s cubic-bezier(0.2, 0.9, 0.4, 1.1);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.2);
    overflow-y: auto;
}

.mobile-menu.active {
    right: 0;
}

.mobile-menu__header {
    background: linear-gradient(135deg, #0A098A, #F77B20) !important;
    padding: 25px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.mobile-menu__logo img {
    max-height: 50px;
    width: auto;
    filter: none !important;
    background: transparent !important;
}

.mobile-menu__close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 28px;
    color: #ffffff !important;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu__close:hover {
    background: #ffffff;
    color: #0A098A !important;
    transform: rotate(90deg);
}

.mobile-menu__list {
    list-style: none;
    padding: 0;
    margin: 0;
    background: #ffffff !important;
}

.mobile-menu__item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    background: #ffffff !important;
}

.mobile-menu__link {
    display: block;
    padding: 16px 20px;
    color: #1f2937 !important;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    background: #ffffff !important;
}

.mobile-menu__link:hover {
    background: rgba(247, 123, 32, 0.1) !important;
    color: #F77B20 !important;
    padding-left: 28px;
}

/* ================= MOBILE DROPDOWN ================= */
.mobile-menu__item--dropdown {
    position: relative;
    background: #ffffff !important;
}

.mobile-menu__link--dropdown {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #ffffff !important;
    color: #1f2937 !important;
}

.mobile-menu__link--dropdown i {
    transition: transform 0.3s ease;
    font-size: 12px;
    color: #F77B20 !important;
}

.mobile-menu__item--dropdown.active .mobile-menu__link--dropdown i {
    transform: rotate(180deg);
    color: #F77B20 !important;
}

.mobile-submenu {
    list-style: none;
    padding: 0;
    margin: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: #f8f9fa !important;
}

.mobile-menu__item--dropdown.active .mobile-submenu {
    max-height: 500px;
}

.mobile-submenu__item {
    border-bottom: none;
    background: #f8f9fa !important;
}

.mobile-submenu__link {
    display: block;
    padding: 12px 20px 12px 45px;
    color: #4b5563 !important;
    font-size: 14px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    position: relative;
    background: #f8f9fa !important;
}

.mobile-submenu__link::before {
    content: '';
    position: absolute;
    left: 25px;
    top: 50%;
    transform: translateY(-50%);
    width: 6px;
    height: 6px;
    background: #F77B20;
    border-radius: 50%;
    opacity: 0;
    transition: var(--transition);
}

.mobile-submenu__link:hover {
    background: rgba(247, 123, 32, 0.1) !important;
    color: #F77B20 !important;
    padding-left: 55px;
}

.mobile-submenu__link:hover::before {
    opacity: 1;
    left: 35px;
}

/* ================= ACTIVE MENU ITEM ================= */
.main-nav__item.active .main-nav__link {
    color: var(--primary-color);
}

.main-nav__item.active .main-nav__link::after {
    width: 100%;
}

.mobile-menu__item.active > .mobile-menu__link {
    color: #F77B20 !important;
    background: rgba(247, 123, 32, 0.08) !important;
}

/* ================= SCROLLBAR STYLING ================= */
.mobile-menu::-webkit-scrollbar {
    width: 4px;
}

.mobile-menu::-webkit-scrollbar-track {
    background: #e5e7eb;
}

.mobile-menu::-webkit-scrollbar-thumb {
    background: #F77B20;
    border-radius: 4px;
}

.mobile-menu::-webkit-scrollbar-thumb:hover {
    background: #0A098A;
}

/* ================= RESPONSIVE WITH BRIGHT COLORS ================= */
@media (max-width: 991px) {
    .site-topbar {
        display: none;
    }
    
    .site-header {
        padding: 12px 0;
        position: sticky;
        top: 0;
        z-index: 99;
        background: #ffffff !important;
    }
    
    .site-header__navigation {
        display: none;
    }
    
    .mobile-trigger {
        display: block;
    }
    
    .site-header__logo img {
        max-height: 48px;
        filter: none !important;
    }
    
    /* Force bright colors on tablet */
    .site-header {
        background: #ffffff !important;
    }
}

@media (max-width: 768px) {
    .site-header {
        padding: 10px 0;
        background: #ffffff !important;
    }
    
    .site-header__logo img {
        max-height: 44px;
        filter: none !important;
    }
    
    .mobile-trigger__btn {
        width: 44px;
        height: 44px;
        background: #F77B20 !important;
    }
    
    .mobile-trigger__bar {
        width: 24px;
        height: 2.5px;
        background: #ffffff !important;
    }
    
    .mobile-trigger__btn:hover {
        background: #0A098A !important;
    }
    
    .mobile-menu {
        width: 300px;
        background: #ffffff !important;
    }
    
    .mobile-menu__header {
        background: linear-gradient(135deg, #0A098A, #F77B20) !important;
    }
    
    .mobile-menu__logo img {
        filter: none !important;
    }
    
    .mobile-menu__link {
        color: #1f2937 !important;
        background: #ffffff !important;
    }
    
    .mobile-submenu {
        background: #f8f9fa !important;
    }
    
    .mobile-submenu__link {
        background: #f8f9fa !important;
        color: #4b5563 !important;
    }
}

@media (max-width: 576px) {
    .site-header__logo img {
        max-height: 40px;
        filter: none !important;
    }
    
    .mobile-trigger {
        top: 15px;
        right: 15px;
    }
    
    .mobile-trigger__btn {
        width: 42px;
        height: 42px;
        background: #F77B20 !important;
    }
    
    .mobile-menu {
        width: 280px;
        background: #ffffff !important;
    }
    
    .mobile-menu__link {
        padding: 14px 18px;
        font-size: 15px;
        color: #1f2937 !important;
    }
    
    .mobile-submenu__link {
        padding: 10px 18px 10px 42px;
        font-size: 13px;
        color: #4b5563 !important;
    }
    
    .mobile-submenu__link:hover {
        padding-left: 50px;
    }
    
    .mobile-menu__header {
        padding: 20px 18px;
    }
    
    .mobile-menu__logo img {
        max-height: 42px;
        filter: none !important;
    }
}

/* ================= ANIMATIONS ================= */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dropdown-menu__list {
    animation: fadeInDown 0.3s ease forwards;
}

/* ================= STICKY HEADER ================= */
.sticky .site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    animation: slideDown 0.5s ease;
    box-shadow: var(--shadow-md);
    background: #ffffff !important;
}

.sticky .site-topbar {
    display: none;
}

/* ================= ACCESSIBILITY ================= */
.main-nav__link:focus-visible,
.dropdown-menu__link:focus-visible,
.mobile-menu__link:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-radius: 4px;
}

.mobile-trigger__btn:focus-visible {
    outline: 2px solid var(--white);
    outline-offset: 2px;
}