:root {
    --primary-color: #1a5276;
    --secondary-color: #f39c12;
    --dark-color: #2c3e50;
    --light-color: #ecf0f1;
    --success-color: #27ae60;
    --danger-color: #c0392b;
    --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f8f9fa;
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header and Navigation */
header {
    background: linear-gradient(135deg, var(--primary-color), #2980b9);
    color: white;
    padding-bottom: 50px;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
}

.logo h1 {
    font-size: 24px;
    font-weight: 700;
}

.nav-links {
    display: flex;
    align-items: center;
}

.nav-links a {
    margin-left: 30px;
    font-weight: 500;
    position: relative;
    transition: all 0.3s;
}

.nav-links a:not(.login-btn):after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--secondary-color);
    bottom: -5px;
    left: 0;
    transition: width 0.3s;
}

.nav-links a:not(.login-btn):hover:after {
    width: 100%;
}

.login-btn {
    background-color: var(--secondary-color);
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s;
}

.login-btn:hover {
    background-color: #e67e22;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 50px 5%;
}

.hero-content {
    flex: 1;
    max-width: 600px;
}

.hero-content h1 {
    font-size: 42px;
    line-height: 1.2;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 18px;
    margin-bottom: 30px;
    opacity: 0.9;
}

.cta-buttons {
    display: flex;
    gap: 15px;
}

.primary-btn {
    background-color: var(--secondary-color);
    color: white;
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
}

.primary-btn:hover {
    background-color: #e67e22;
    transform: translateY(-2px);
    box-shadow: var(--box-shadow);
}

.secondary-btn {
    background-color: transparent;
    color: white;
    padding: 12px 25px;
    border-radius: 5px;
    font-weight: 600;
    border: 2px solid white;
    transition: all 0.3s;
    display: inline-block;
}

.secondary-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.hero-image {
    flex: 1;
    max-width: 500px;
    margin-left: 30px;
}

.hero-image img {
    width: 100%;
    height: auto;
}

/* Section Styling */
section {
    padding: 80px 5%;
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 32px;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.section-header p {
    font-size: 18px;
    color: #777;
    max-width: 600px;
    margin: 0 auto;
}

/* Features Section */
.features {
    background-color: white;
}

.feature-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    transition: transform 0.3s;
    text-align: center;
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-card .icon {
    background-color: rgba(26, 82, 118, 0.1);
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
}

.feature-card .icon i {
    font-size: 28px;
    color: var(--primary-color);
}

.feature-card h3 {
    margin-bottom: 15px;
    color: var(--dark-color);
}

.feature-card p {
    color: #777;
}

/* How It Works Section */
.how-it-works {
    background-color: #f8f9fa;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 30px;
}

.step {
    background-color: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    position: relative;
}

.step-number {
    position: absolute;
    top: -20px;
    left: 30px;
    background-color: var(--primary-color);
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 18px;
}

.step h3 {
    margin: 10px 0 15px;
    color: var(--dark-color);
}

.step p {
    color: #777;
}

/* Benefits Section */
.benefits {
    background-color: white;
}

.benefits-container {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.benefit-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.benefit-column {
    background-color: #f8f9fa;
    padding: 30px;
    border-radius: 10px;
}

.benefit-column h3 {
    margin-bottom: 20px;
    color: var(--primary-color);
    font-size: 22px;
}

.benefit-column ul li {
    margin-bottom: 15px;
    display: flex;
    align-items: flex-start;
}

.benefit-column ul li i {
    color: var(--success-color);
    margin-right: 10px;
    font-size: 16px;
}

.testimonial {
    background-color: var(--primary-color);
    color: white;
    padding: 40px;
    border-radius: 10px;
    position: relative;
}

.testimonial blockquote {
    font-size: 18px;
    font-style: italic;
    margin-bottom: 20px;
    line-height: 1.6;
}

.testimonial-author {
    text-align: right;
    font-weight: 500;
}

/* Login Section */
.login-section {
    background: linear-gradient(135deg, var(--primary-color), #2980b9);
    color: white;
}

.login-container {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
}

.login-container h2 {
    margin-bottom: 15px;
    font-size: 32px;
}

.login-container p {
    margin-bottom: 30px;
    opacity: 0.9;
}

.login-form {
    background-color: white;
    padding: 40px;
    border-radius: 10px;
    box-shadow: var(--box-shadow);
    text-align: left;
    color: #333;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.form-group input:focus {
    border-color: var(--primary-color);
    outline: none;
}

.login-form .primary-btn {
    width: 100%;
    margin-top: 10px;
}

.login-options {
    margin-top: 20px;
    text-align: center;
    font-size: 14px;
}

.login-options a {
    color: var(--primary-color);
    transition: color 0.3s;
}

.login-options a:hover {
    color: #2980b9;
}

.separator {
    margin: 0 10px;
    color: #ddd;
}

/* Footer */
footer {
    background-color: var(--dark-color);
    color: white;
    padding: 60px 5% 30px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-logo h2 {
    font-size: 24px;
    margin-bottom: 10px;
}

.footer-logo p {
    opacity: 0.7;
}

.footer-links {
    display: flex;
    gap: 60px;
    flex-wrap: wrap;
}

.link-column h3 {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.link-column a {
    display: block;
    margin-bottom: 10px;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.link-column a:hover {
    opacity: 1;
}

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    opacity: 0.7;
    font-size: 14px;
}

/* Responsive Design */
@media (max-width: 992px) {
    .hero {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
        margin-bottom: 40px;
    }

    .cta-buttons {
        justify-content: center;
    }

    .hero-image {
        max-width: 80%;
        margin-left: 0;
    }

    .footer-content {
        flex-direction: column;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    nav {
        flex-direction: column;
        gap: 20px;
    }

    .nav-links a {
        margin-left: 15px;
        margin-right: 15px;
    }

    .steps, .feature-cards, .benefit-columns {
        grid-template-columns: 1fr;
    }

    .testimonial {
        padding: 30px;
    }

    .footer-links {
        flex-direction: column;
        gap: 30px;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 32px;
    }

    .section-header h2 {
        font-size: 28px;
    }

    .login-form {
        padding: 30px 20px;
    }
}