:root {
    --primary-color: #0d6efd;
    --primary-dark: #0A2A9F;
    --secondary-color: #6c757d;
    --dark-color: #212529;
    --light-color: #f8f9fa;
    --success-color: #28a745;
    --info-color: #17a2b8;
    --warning-color: #ffc107;
    --danger-color: #dc3545;
    --transition: all 0.3s ease;
    --border-radius: 0.375rem;
    --transition-speed: 0.3s;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --text-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
    --navbar-bg: rgba(13, 16, 26, 0);
    --navbar-bg-scrolled: rgba(20, 25, 40, 0.85);
}

@import url('https://fonts.googleapis.com/css2?family=Bangers&family=Inter:wght@300;400;500;600;700;800&display=swap');

body {
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
    color: var(--dark-color);
    line-height: 1.7;
}

#mainNav {
    background-color: var(--navbar-bg);
    transition: all 0.5s ease;
    padding: 8px 0;
    backdrop-filter: blur(0px);
    border-bottom: 1px solid rgba(255, 255, 255, 0);
}

#mainNav.navbar-scrolled {
    background-color: var(--navbar-bg-scrolled);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    padding: 8px 0;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.navbar-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    transition: none;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.navbar-brand:hover .navbar-logo {
    transform: none;
}

.brand-text {
    font-family: 'Bangers', cursive !important;
    font-weight: 400;
    font-size: 1.5rem !important;
    letter-spacing: 2px;
    text-shadow: var(--text-shadow);
    transition: none;
    color: white !important;
}

.brand-text .text-primary {
    color: var(--primary-dark) !important;
}

.navbar-scrolled .brand-text {
    font-size: 1.5rem !important;
}

.navbar-scrolled .navbar-logo {
    width: 80px;
    height: 80px;
}

.navbar-nav .nav-link {
    position: relative;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    padding-left: 1rem !important;
    padding-right: 1rem !important;
    color: white !important;
    text-shadow: var(--text-shadow);
    letter-spacing: 0.3px;
    transition: all 0.3s ease;
}

.navbar-nav .nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 50%;
    background-color: var(--primary-color);
    transition: all 0.3s ease;
    transform: translateX(-50%);
    opacity: 0;
}

.navbar-nav .nav-link:hover::after,
.navbar-nav .nav-link.active::after {
    width: 70%;
    opacity: 1;
}

.navbar-nav .nav-link:hover {
    color: var(--primary-color) !important;
    transform: translateY(-2px);
}

.navbar-nav .nav-link.active {
    color: var(--primary-color) !important;
    font-weight: 600;
}

.navbar-toggler {
    border: none;
    padding: 0.5rem;
    transition: var(--transition);
}

.navbar-toggler:focus {
    box-shadow: none;
    outline: none;
}

.navbar-toggler-icon {
    width: 24px;
    height: 24px;
    background-image: none !important;
    position: relative;
    transition: var(--transition);
}

.navbar-toggler-icon::before,
.navbar-toggler-icon::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background-color: white;
    left: 0;
    transition: all 0.3s ease;
}

.navbar-toggler-icon::before {
    top: 8px;
}

.navbar-toggler-icon::after {
    bottom: 8px;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::before {
    transform: rotate(45deg);
    top: 11px;
}

.navbar-toggler[aria-expanded="true"] .navbar-toggler-icon::after {
    transform: rotate(-45deg);
    bottom: 11px;
}

.btn-primary {
    font-family: 'Inter', sans-serif;
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 30px;
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(13, 110, 253, 0.2);
}

.btn-primary:hover {
    background-color: #0b5ed7;
    border-color: #0a58ca;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
}

.btn-outline-primary {
    font-family: 'Inter', sans-serif;
    color: var(--primary-color);
    border-color: var(--primary-color);
    border-radius: 30px;
    padding: 0.5rem 1.25rem;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-outline-primary:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(13, 110, 253, 0.3);
}

@media (min-width: 992px) {
    #mainNav {
        padding: 4px 0;
    }

    #mainNav.navbar-scrolled {
        padding: 4px 0;
    }

    .navbar-logo {
        width: 70px;
        height: 70px;
    }

    .navbar-scrolled .navbar-logo {
        width: 70px;
        height: 70px;
    }

    .brand-text {
        font-size: 1.3rem !important;
    }

    .navbar-scrolled .brand-text {
        font-size: 1.3rem !important;
    }

    .navbar-nav .nav-link {
        padding-top: 0.75rem;
        padding-bottom: 0.75rem;
    }
}

@media (min-width: 1200px) {
    #mainNav {
        padding: 2px 0;
    }

    #mainNav.navbar-scrolled {
        padding: 2px 0;
    }

    .navbar-logo {
        width: 65px;
        height: 65px;
    }

    .navbar-scrolled .navbar-logo {
        width: 65px;
        height: 65px;
    }

    .brand-text {
        font-size: 1.2rem !important;
    }

    .navbar-scrolled .brand-text {
        font-size: 1.2rem !important;
    }

    .navbar-nav .nav-link {
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
    }
}

@media (max-width: 991.98px) {
    #mainNav {
        padding: 8px 0;
    }

    #mainNav.navbar-scrolled {
        padding: 8px 0;
    }

    .navbar-logo {
        width: 70px;
        height: 70px;
    }

    .navbar-scrolled .navbar-logo {
        width: 70px;
        height: 70px;
    }

    .navbar-collapse {
        background: linear-gradient(135deg, rgba(20, 25, 40, 0.95) 0%, rgba(30, 35, 50, 0.95) 100%);
        border-radius: 12px;
        padding: 20px;
        margin-top: 15px;
        max-height: 80vh;
        overflow-y: auto;
        backdrop-filter: blur(10px);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
        border: 1px solid rgba(255, 255, 255, 0.1);
    }

    .navbar-nav .nav-item {
        margin-bottom: 8px;
    }

    .navbar-nav .nav-link {
        padding: 12px 20px !important;
        border-radius: 8px;
        transition: all 0.2s ease;
    }

    .navbar-nav .nav-link:hover,
    .navbar-nav .nav-link.active {
        background-color: rgba(13, 110, 253, 0.15);
        color: var(--primary-color) !important;
        transform: translateX(5px);
    }

    .navbar-nav .nav-link::after {
        display: none;
    }

    .navbar-nav {
        padding-bottom: 15px;
    }

    .navbar-nav:after {
        content: "";
        display: block;
        margin: 15px 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .navbar-nav:last-child {
        padding-top: 15px;
    }

    .mobile-resume-btn {
        display: block;
        margin: 10px 0;
        text-align: center;
        padding: 12px;
        border-radius: 8px;
        background-color: rgba(13, 110, 253, 0.9);
        color: white;
        font-weight: 500;
        text-decoration: none;
        transition: all 0.3s ease;
    }

    .mobile-resume-btn:hover {
        background-color: var(--primary-color);
        transform: translateY(-2px);
    }

    .brand-text {
        font-size: 1.3rem !important;
    }

    .navbar-scrolled .brand-text {
        font-size: 1.3rem !important;
    }
}

@media (max-width: 767.98px) {
    #mainNav {
        padding: 6px 0;
    }

    #mainNav.navbar-scrolled {
        padding: 6px 0;
    }

    .navbar-logo {
        width: 60px;
        height: 60px;
    }

    .navbar-scrolled .navbar-logo {
        width: 60px;
        height: 60px;
    }

    .navbar-collapse {
        padding: 15px;
        margin-top: 10px;
    }

    .navbar-nav .nav-link {
        padding: 10px 15px !important;
        font-size: 0.9rem;
    }

    .brand-text {
        font-size: 1.2rem !important;
    }

    .navbar-scrolled .brand-text {
        font-size: 1.2rem !important;
    }
}

@media (max-width: 575.98px) {
    #mainNav {
        padding: 5px 0;
    }

    #mainNav.navbar-scrolled {
        padding: 5px 0;
    }

    .navbar-logo {
        width: 50px;
        height: 50px;
    }

    .navbar-scrolled .navbar-logo {
        width: 50px;
        height: 50px;
    }

    .navbar-collapse {
        padding: 12px;
        border-radius: 8px;
    }

    .navbar-nav .nav-link {
        padding: 8px 12px !important;
        font-size: 0.85rem;
    }

    .brand-text {
        font-size: 1.1rem !important;
    }

    .navbar-scrolled .brand-text {
        font-size: 1.1rem !important;
    }

    .btn-primary,
    .btn-outline-primary {
        padding: 0.4rem 0.9rem;
        font-size: 0.85rem;
    }
}

@media (max-width: 375px) {
    .navbar-brand {
        font-size: 0.9rem;
    }

    .navbar-logo {
        width: 45px;
        height: 45px;
    }

    .navbar-scrolled .navbar-logo {
        width: 45px;
        height: 45px;
    }

    .brand-text {
        font-size: 1rem !important;
        letter-spacing: 1px;
    }

    .navbar-scrolled .brand-text {
        font-size: 1rem !important;
    }

    .btn-primary,
    .btn-outline-primary {
        padding: 0.35rem 0.8rem;
        font-size: 0.8rem;
    }
}