:root {
    --primary-color: #003366;
    --secondary-color: #FF9900;
    --accent-color: #006600;
    --light-color: #f8f9fa;
    --dark-color: #333333;
    --white: #ffffff;
    --black: #000000;
    --gray: #6c757d;
    --light-gray: #e9ecef;
    --transition: all 0.3s ease;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    --border-radius: 8px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul {
    list-style: none;
}

button {
    cursor: pointer;
    border: none;
    background: transparent;
    font-family: inherit;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

.section-padding {
    padding: 80px 0;
}

.bg-light {
    background-color: var(--light-color);
}

.bg-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 15px;
}

h1 {
    font-size: 2.5rem;
}

h2 {
    font-size: 2rem;
}

h3 {
    font-size: 1.5rem;
}

p {
    margin-bottom: 15px;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
    position: relative;
    padding-bottom: 15px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--secondary-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: var(--border-radius);
    font-weight: 500;
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--white);
}

.btn-primary:hover {
    background-color: transparent;
    border-color: var(--primary-color);
    color: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.btn-secondary {
    background-color: var(--secondary-color);
    color: var(--white);
}

.btn-secondary:hover {
    background-color: transparent;
    border-color: var(--secondary-color);
    color: var(--secondary-color);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

.btn-light {
    background-color: var(--white);
    color: var(--primary-color);
}

.btn-light:hover {
    background-color: transparent;
    border-color: var(--white);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--box-shadow);
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    transition: var(--transition);
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    width: 50px;
    height: 50px;
}

.logo-text h1 {
    font-size: 1.2rem;
    color: var(--primary-color);
    margin-bottom: 0;
}

.logo-text span {
    font-size: 0.8rem;
    color: var(--secondary-color);
    display: block;
}

.nav-list {
    display: flex;
    gap: 20px;
}

.nav-link {
    font-weight: 500;
    padding: 5px 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--secondary-color);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.mobile-menu-toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--primary-color);
}

/* Auth Container */
    .auth-container {
        padding: 60px 0;
        min-height: calc(100vh - 120px); /* Adjust based on header/footer height */
        display: flex;
        align-items: center;
        background-color: #f8f9fa;
    }
    
    .auth-wrapper {
        max-width: 1000px;
        margin: 0 auto;
        background: white;
        border-radius: 10px;
        box-shadow: 0 2px 30px rgba(0, 0, 0, 0.1);
        overflow: hidden;
        display: flex;
    }
    
    /* Auth Forms */
    .auth-form {
        padding: 40px;
        width: 100%;
    }
    
    .form-header {
        text-align: center;
        margin-bottom: 30px;
    }
    
    .form-header h2 {
        color: #2c3e50;
        margin-bottom: 10px;
        font-size: 1.8rem;
    }
    
    .form-header p {
        color: #7f8c8d;
    }
    
    /* Form Elements */
    .form-group {
        margin-bottom: 20px;
    }
    
    .form-row {
        display: flex;
        gap: 20px;
    }
    
    .form-row .form-group {
        flex: 1;
    }
    
    label {
        display: block;
        margin-bottom: 8px;
        font-weight: 500;
        color: #2c3e50;
    }
    
    input, select {
        width: 100%;
        padding: 12px 15px;
        border: 1px solid #ddd;
        border-radius: 6px;
        font-size: 1rem;
        transition: all 0.3s ease;
    }
    
    input:focus, select:focus {
        border-color: #3498db;
        box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
        outline: none;
    }
    
    .input-with-icon {
        position: relative;
    }
    
    .input-with-icon i {
        position: absolute;
        left: 15px;
        top: 50%;
        transform: translateY(-50%);
        color: #7f8c8d;
    }
    
    .input-with-icon input {
        padding-left: 45px;
    }
    
    .toggle-password {
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translateY(-50%);
        background: none;
        border: none;
        color: #7f8c8d;
        cursor: pointer;
    }
    
    /* Form Options */
    .form-options {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-top: 10px;
    }
    
    .remember-me {
        display: flex;
        align-items: center;
        gap: 8px;
        font-size: 0.9rem;
        color: #7f8c8d;
    }
    
    .forgot-password {
        font-size: 0.9rem;
        color: #3498db;
        text-decoration: none;
    }
    
    .forgot-password:hover {
        text-decoration: underline;
    }
    
    /* Terms Checkbox */
    .terms-group {
        margin: 25px 0;
    }
    
    .checkbox-label {
        display: flex;
        align-items: flex-start;
        gap: 10px;
        font-size: 0.9rem;
        color: #7f8c8d;
        cursor: pointer;
    }
    
    .checkbox-label input {
        width: auto;
        margin-top: 3px;
    }
    
    .checkbox-label a {
        color: #3498db;
        text-decoration: none;
    }
    
    .checkbox-label a:hover {
        text-decoration: underline;
    }
    
    /* Buttons */
    .btn-block {
        width: 100%;
        padding: 12px;
        font-size: 1rem;
        font-weight: 500;
    }
    
    /* Auth Footer */
    .auth-footer {
        text-align: center;
        margin-top: 20px;
        color: #7f8c8d;
    }
    
    .auth-footer a {
        color: #3498db;
        text-decoration: none;
    }
    
    .auth-footer a:hover {
        text-decoration: underline;
    }
    
    /* Responsive Styles */
    @media (max-width: 768px) {
        .auth-wrapper {
            flex-direction: column;
        }
        
        .auth-form {
            padding: 30px;
        }
        
        .form-row {
            flex-direction: column;
            gap: 0;
        }
    }
    
    @media (max-width: 480px) {
        .auth-form {
            padding: 25px 20px;
        }
        
        .form-header h2 {
            font-size: 1.5rem;
        }
    }

    /* Footer */
.footer {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 80px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-title {
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 50px;
    height: 2px;
    background-color: var(--secondary-color);
}

.footer-links li {
    margin-bottom: 10px;
}

.footer-link {
    transition: var(--transition);
}

.footer-link:hover {
    color: var(--secondary-color);
    padding-left: 5px;
}

.footer-contact li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.social-link:hover {
    background-color: var(--secondary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .about-content {
        flex-direction: column;
    }
    
    .hero-title {
        font-size: 2.2rem;
    }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 80%;
        height: calc(100vh - 80px);
        background-color: var(--white);
        box-shadow: 0 5px 10px rgba(0, 0, 0, 0.1);
        transition: var(--transition);
        z-index: 999;
    }
    
    .nav.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        padding: 30px;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 250px;
    }
}

@media (max-width: 576px) {
    .section-title {
        font-size: 1.8rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-text {
        font-size: 1rem;
    }
    
    .section-padding {
        padding: 60px 0;
    }
}