.header {
    background: linear-gradient(135deg, var(--primary-green) 0%, var(--secondary-navy) 100%);
    color: white;
    padding: 1rem 0;
    text-align: center;
}

.nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

.nav-links {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.nav-links .nav-content .nav-link {
    color: rgba(255, 255, 255, 0.9);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.2s ease;
    font-size: 16px;
}

.nav-links .nav-content .nav-link:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.logo {
    font-family: 'Poppins', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0;
}
.logo a {
    color: white;
    text-decoration: none;
}

.logo-img {
    height: 50px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
    filter: brightness(0) saturate(100%) invert(100%);
}

.span {
    color: #fbbf24;
}

.main-content {
    min-height: calc(100vh - 160px);
    display: flex;
    flex-direction: column;
}

.login-section {
    flex: 1;
}

.hero-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.hero-content h2 {
    font-size: 2rem;
    color: var(--gray-800);
    margin-bottom: 0.5rem;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--gray-600);
    margin-bottom: 0;
}

.features {
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem 1rem;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;}

.card {
    background: white;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    width: 100%;
}

.card h3 {
    font-size: 1.5rem;
    color: var(--gray-800);
    margin-bottom: 1.5rem;
    text-align: center;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.auth-form .form-group {
    margin-bottom: 0;
}

.auth-form label {
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 0.125rem;
    font-size: 15px;
    display: block;
}

.auth-form input,
.auth-form select {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-size: 16px;
    font-family: inherit;
    transition: border-color 0.2s ease;
    background: white;
}

.auth-form input:focus,
.auth-form select:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.auth-form input::placeholder {
    color: var(--gray-400);
}

.auth-form select {
    cursor: pointer;
}

.auth-form select option {
    padding: 0.5rem;
}

.muted {
    color: var(--gray-500);
    font-size: 0.9rem;
    margin-top: 0;
    margin-bottom: 0;
}

.link-like {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.link-like:hover {
    color: var(--secondary-navy);
    text-decoration: underline;
}

.footer {
    background: var(--gray-800);
    color: white;
    text-align: center;
    padding: 2rem 1rem;
    margin-top: auto;
}

.footer p {
    margin: 0.25rem 0;
    opacity: 0.9;
}

.footer p:first-child {
    font-weight: 500;
}

@media (max-width: 640px) {
    .logo {
        font-size: 2rem;
    }
    
    .hero-content {
        padding: 2rem 1rem;
    }
    
    .hero-content h2 {
        font-size: 1.75rem;
    }
    
    .nav-links {
        flex-direction: column;
        gap: 0.5rem;
        margin-bottom: 0.5rem;
    }
    
    .nav-content {
        display: none;
    }    
}

@media (max-width: 480px) {
    .features {
        padding: 1rem 0.5rem;
    }
    
    .card > div {
        padding: 1.5rem !important;
    }
    
    .auth-form input,
    .auth-form select {
        padding: 0.875rem;
        font-size: 15px;
    }
    
    .auth-form {
        gap: 0.5rem;
    }
}

.nav-link:focus,
.link-like:focus {
    outline: 2px solid rgba(255, 255, 255, 0.5);
    outline-offset: 2px;
}

.btn:focus {
    outline: 2px solid var(--primary-green);
    outline-offset: 2px;
}

.checkbox-container {
    display: flex;
    align-items: center;
    position: relative;
    padding-left: 2rem;
    cursor: pointer;
    font-size: 15px;
    color: var(--gray-700);
    font-weight: 400 !important;
    margin-bottom: 0 !important;
}

.checkbox-container input[type="checkbox"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
    height: 0;
    width: 0;
}

.checkmark {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    height: 18px;
    width: 18px;
    background-color: white;
    border: 2px solid var(--gray-300);
    border-radius: 4px;
    transition: all 0.2s ease;
}

.checkbox-container:hover input ~ .checkmark {
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.checkbox-container input:checked ~ .checkmark {
    background-color: var(--primary-green);
    border-color: var(--primary-green);
}

.checkmark:after {
    content: "";
    position: absolute;
    display: none;
}

.checkbox-container input:checked ~ .checkmark:after {
    display: block;
}

.checkbox-container .checkmark:after {
    left: 5px;
    top: 2px;
    width: 4px;
    height: 8px;
    border: solid white;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.checkbox-container input:focus ~ .checkmark {
    outline: 2px solid var(--primary-green);
    outline-offset: 2px;
}