/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #001f3f;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

/* ===== NAVBAR STYLES ===== */
.navbar {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.1);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 0;
    backdrop-filter: blur(10px);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 15px;
    height: 80px;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
}

.logo-img {
    height: 45px;
    width: auto;
    object-fit: contain;
}

.logo-text {
    font-size: 24px;
    font-weight: 700;
    color: #001f3f;
    text-decoration: none;
    display: flex;
    align-items: center;
}

.virt {
    color: #0074D9;
}

/* Nav Menu */
.nav-menu {
    display: flex;
    list-style: none;
    align-items: center;
    gap: 0;
    height: 100%;
    margin: 0;
    padding: 0;
}

.nav-item {
    position: relative;
    height: 100%;
    display: flex;
    align-items: center;
}

.nav-link {
    text-decoration: none;
    color: #001f3f;
    font-weight: 500;
    font-size: 15px;
    padding: 0 20px;
    display: flex;
    align-items: center;
    height: 100%;
    transition: all 0.3s;
    border-bottom: 3px solid transparent;
    gap: 5px;
    cursor: pointer;
}

.nav-link i {
    font-size: 12px;
    transition: transform 0.3s;
    color: #666;
}

.nav-link:hover {
    color: #0074D9;
    border-bottom: 3px solid #0074D9;
    background-color: #f8f9fa;
}

.nav-link:hover i {
    transform: rotate(180deg);
    color: #0074D9;
}

/* Active link */
.nav-link.active {
    color: #0074D9;
    border-bottom: 3px solid #0074D9;
}

/* Dropdown Styles */
.dropdown-content {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: white;
    min-width: 220px;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
    border-radius: 0 0 8px 8px;
    border-top: 3px solid #0074D9;
    z-index: 1000;
}

.dropdown-content a {
    color: #001f3f;
    padding: 12px 20px;
    text-decoration: none;
    display: block;
    border-bottom: 1px solid #f0f0f0;
    transition: background-color 0.3s;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.dropdown-content a:last-child {
    border-bottom: none;
}

.dropdown-content a:hover {
    background-color: #f8f9fa;
    color: #0074D9;
}

.dropdown:hover .dropdown-content {
    display: block;
}

.dropdown.active .dropdown-content {
    display: block !important;
}

.dropdown.active .nav-link i {
    transform: rotate(180deg);
}

/* Contact Button */
.contact-btn {
    background-color: #0074D9;
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: 5px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s, transform 0.3s;
    font-size: 15px;
    margin-left: 20px;
    text-decoration: none;
    display: inline-block;
}

.contact-btn:hover {
    background-color: #0056a3;
    transform: translateY(-2px);
}

/* Hamburger Menu */
.hamburger {
    display: none;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
    z-index: 1001;
}

.bar {
    display: block;
    width: 25px;
    height: 3px;
    margin: 5px auto;
    transition: all 0.3s ease-in-out;
    background-color: #001f3f;
}

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

.hamburger.active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.hamburger.active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* ===== MOBILE STYLES FIX ===== */
@media screen and (max-width: 992px) {
    .hamburger {
        display: block;
    }

    .nav-menu {
        position: fixed;
        left: -100%;
        top: 80px;
        flex-direction: column;
        background-color: white;
        width: 100%;
        height: calc(100vh - 80px);
        overflow-y: auto;
        gap: 0;
        transition: 0.3s;
        z-index: 999;
        padding: 0;
    }

    .nav-menu.active {
        left: 0;
        box-shadow: 2px 0 10px rgba(0, 0, 0, 0.1);
    }

    .nav-item {
        height: auto;
        width: 100%;
    }

    .nav-link {
        padding: 18px 20px;
        width: 100%;
        justify-content: space-between;
        border-bottom: 1px solid #f0f0f0;
        font-size: 16px;
        border-bottom: 3px solid transparent !important;
    }

    .dropdown .nav-link {
        position: relative;
    }

    .dropdown .nav-link i {
        transition: transform 0.3s ease;
    }

    .dropdown.active .nav-link i {
        transform: rotate(180deg);
    }

    .dropdown-content {
        position: relative;
        top: 0;
        left: 0;
        width: 100%;
        box-shadow: none;
        background-color: #f8f9fa;
        border-top: none;
        border-radius: 0;
        display: none;
        padding-left: 0;
    }

    .dropdown.active .dropdown-content {
        display: block !important;
        animation: slideDown 0.3s ease;
    }

    .dropdown-content a {
        padding: 15px 30px;
        border-left: 3px solid transparent;
        border-bottom: 1px solid #e0e0e0;
        font-size: 15px;
    }

    .dropdown-content a:hover {
        border-left: 3px solid #0074D9;
        background-color: #e9ecef;
    }

    .dropdown-content a.active {
        border-left: 3px solid #0074D9;
        background-color: #e9ecef;
        color: #0074D9;
    }

    .contact-btn {
        margin: 20px auto;
        width: 200px;
        display: block;
        text-align: center;
    }

    .nav-link.active {
        background-color: #f8f9fa;
        color: #0074D9;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media screen and (max-width: 768px) {
    .logo-text {
        font-size: 20px;
    }

    .logo-img {
        height: 35px;
    }
    
    .nav-link {
        padding: 16px 20px;
    }
    
    .dropdown-content a {
        padding: 14px 30px;
    }
    
    .nav-container {
        padding: 0 10px;
    }
}

/* Scroll to Top Button */
.scroll-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    background: #0074D9;
    color: white;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
    border: none;
    font-size: 20px;
}

.scroll-to-top.show {
    opacity: 1;
    visibility: visible;
}

.scroll-to-top:hover {
    background: #0056a3;
    transform: translateY(-3px);
}

/* Bounce Animation for Badge */
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateY(0);
    }
    40% {
        transform: translateY(-5px);
    }
    60% {
        transform: translateY(-3px);
    }
}