.navbar {
    --primary-orange: var(--ref-color-primary-70);
    --dark-orange: var(--ref-color-primary-65);
    --text-dark: var(--ref-color-primary-15);
    --white: var(--ref-color-primary-100);
    --shadow-sm: 0 2px 4px rgba(115, 80, 42, 0.1);
}

nav.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    display: block;
    background-color: var(--white);
    box-shadow: var(--shadow-sm);
    padding: 15px 0;
    font-family: "BIZ UDPGothic", sans-serif;
    font-weight: normal !important;
    color: var(--text-dark);
    line-height: 1.6;
    -webkit-font-smoothing: auto;
    -moz-osx-font-smoothing: auto;
}

.navbar .top-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px 0 60px;
}

.navbar a {
    color: var(--dark-orange);
    text-decoration: none;
    transition: color 0.3s;
}

.navbar a:not(.btn):hover {
    color: var(--primary-orange);
    text-decoration: none;
}

.navbar .logo {
    display: flex;
    align-items: center;
}

.navbar .logo-mono-wrapper {
    height: 42px;
    overflow: hidden;
    display: flex;
    align-items: center;
}

.navbar .logo-mono {
    height: 48px;
    width: auto;
    display: block;
    margin-top: -5px;
    margin-bottom: -5px;
    margin-left: -25px;
}

.navbar .nav-links {
    display: flex;
    gap: 1.5rem;
}

.navbar .nav-links a {
    color: var(--text-dark);
}

.navbar .nav-links a:hover {
    color: var(--dark-orange);
}

.navbar .nav-buttons {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.navbar .btn-text-short {
    display: none;
}

.navbar .nav-login-link {
    display: flex;
    align-items: center;
    color: var(--text-dark);
    font-weight: 500;
    font-size: 0.9rem;
}

.navbar .nav-login-link:hover {
    color: var(--dark-orange);
}

nav.navbar .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: 50px !important;
    font-weight: 600 !important;
    cursor: pointer;
    border: none;
    font-size: 0.9rem;
    text-decoration: none;
    line-height: 1.6;
}

nav.navbar .btn-lg {
    padding: 12px 24px;
    font-size: 1rem;
}

nav.navbar .btn-primary {
    background: linear-gradient(135deg, #fd611f, #ff7a3d);
    color: white;
    box-shadow: 0 2px 6px rgba(253, 97, 31, 0.2);
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    transform: translateY(0);
}

nav.navbar .btn-primary::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
    transform: translate(-50%, -50%);
    transition: width 0.6s ease, height 0.6s ease;
}

nav.navbar .btn-primary:hover {
    color: white;
    background: linear-gradient(135deg, #e85510, #fd611f);
    box-shadow: 0 4px 12px rgba(253, 97, 31, 0.25),
        0 0 25px rgba(253, 97, 31, 0.12);
    transform: translateY(-2px);
    text-decoration: none;
}

nav.navbar .btn-primary:hover::before {
    width: 300px;
    height: 300px;
}

@media (max-width: 992px) {
    .navbar .nav-links {
        display: none;
    }
}

@media (max-width: 768px) {
    .navbar .top-container {
        padding: 1rem 2rem;
    }
    .navbar .logo-mono-wrapper {
        height: 35px;
    }
    .navbar .logo-mono {
        height: 40px;
    }
    .navbar .btn.btn-primary {
        display: none;
    }
}

@media (max-width: 576px) {
    .navbar .top-container {
        padding: 0.5rem 1rem;
    }
    .navbar .logo-mono-wrapper {
        height: 30px;
        max-width: 180px;
    }
    .navbar .logo-mono {
        height: 35px;
        margin-left: -20px;
    }
    .navbar .nav-buttons .btn {
        padding: 0.5rem 1rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 540px) {
    .navbar .top-container {
        padding: 0.5rem 0.5rem;
    }
    .navbar .logo-mono-wrapper {
        height: 26px;
        max-width: 140px;
    }
    .navbar .logo-mono {
        height: 30px;
        margin-left: -15px;
    }
}