:root {
    --primary-color: #0056b3; /* Deep Blue */
    --secondary-color: #ff9900; /* Orange CTA */
    --accent-color: #00a8cc; /* Light Blue */
    --text-color: #333333;
    --light-text: #666666;
    --white: #ffffff;
    --light-bg: #f4f6f9;
    --dark-bg: #1a1a1a;
    --border-radius: 8px;
    --box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--white);
}

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

h1, h2, h3, h4, h5, h6 {
    margin-bottom: 15px;
    color: var(--primary-color);
}

p {
    margin-bottom: 15px;
    color: var(--light-text);
}

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

ul {
    list-style: none;
}

/* Buttons */
.btn-primary {
    display: inline-block;
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 700;
    text-transform: uppercase;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(255, 153, 0, 0.3);
}

.btn-primary:hover {
    background-color: #e68a00;
    transform: translateY(-2px);
}

.btn-secondary {
    display: inline-block;
    background-color: transparent;
    color: var(--primary-color);
    padding: 10px 25px;
    border: 2px solid var(--primary-color);
    border-radius: 50px;
    font-weight: 700;
}

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

/* Header */
.header {
    background-color: var(--white);
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo h1 {
    font-size: 24px;
    font-weight: 700;
    margin: 0;
    color: var(--primary-color);
}

.nav a {
    margin-left: 20px;
    font-weight: 500;
    color: var(--text-color);
}

.nav a:hover {
    color: var(--primary-color);
}

.nav .btn-nav {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 8px 20px;
    border-radius: 20px;
}

.nav .btn-nav:hover {
    background-color: #004494;
}

.mobile-menu-icon {
    display: none;
    font-size: 24px;
    cursor: pointer;
}

/* Hero Section */
.hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f0f4f8 0%, #ffffff 100%);
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    flex: 1;
    padding-right: 50px;
}

.tag {
    display: inline-block;
    background-color: rgba(0, 86, 179, 0.1);
    color: var(--primary-color);
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero h2 {
    font-size: 48px;
    line-height: 1.2;
    color: var(--text-color);
}

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

.hero-features {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.hero-features span {
    display: flex;
    align-items: center;
    font-weight: 500;
    color: var(--text-color);
}

.hero-features i {
    color: var(--secondary-color);
    margin-right: 8px;
}

.hero-image {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-img {
    max-width: 100%;
    height: auto;
    max-height: 500px;
    object-fit: contain;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.1));
}

/* Benefits Section */
.benefits {
    padding: 80px 0;
    background-color: var(--white);
}

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

.benefit-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    box-shadow: var(--box-shadow);
    text-align: center;
    transition: var(--transition);
    border: 1px solid #eee;
}

.benefit-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.benefit-card i {
    font-size: 40px;
    color: var(--primary-color);
    margin-bottom: 20px;
}

.benefit-card h3 {
    font-size: 20px;
    margin-bottom: 15px;
}

/* Info Section */
.info-section {
    padding: 80px 0;
    background-color: var(--light-bg);
    text-align: center;
}

.info-content {
    max-width: 800px;
    margin: 0 auto;
}

.info-content h3 {
    color: var(--secondary-color);
    text-transform: uppercase;
    font-size: 16px;
    letter-spacing: 1px;
}

.info-content h4 {
    font-size: 36px;
    color: var(--text-color);
    margin-bottom: 20px;
}

/* How It Works */
.how-it-works {
    padding: 80px 0;
}

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

.steps-grid {
    display: flex;
    justify-content: space-between;
    gap: 30px;
}

.step-card {
    flex: 1;
    text-align: center;
    position: relative;
}

.step-number {
    font-size: 60px;
    font-weight: 900;
    color: rgba(0, 86, 179, 0.1);
    position: absolute;
    top: -30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: -1;
}

.step-card h4 {
    font-size: 22px;
    margin-top: 20px;
}

/* CTA / Form Section */
.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, #003366 100%);
    color: var(--white);
}

.cta-box {
    max-width: 600px;
    margin: 0 auto;
    background-color: var(--white);
    padding: 40px;
    border-radius: var(--border-radius);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    text-align: center;
}

.cta-box h3 {
    color: var(--primary-color);
    font-size: 28px;
}

.cta-box p {
    color: var(--text-color);
}

.cta-box .small-text {
    font-size: 12px;
    color: #999;
    margin-bottom: 30px;
}

.lead-form input {
    width: 100%;
    padding: 15px;
    margin-bottom: 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-size: 16px;
}

.lead-form button {
    width: 100%;
    font-size: 18px;
}

/* FAQ */
.faq {
    padding: 60px 0;
    background-color: var(--light-bg);
    text-align: center;
}

/* Footer */
.footer {
    background-color: var(--dark-bg);
    color: #aaa;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo h2 {
    color: var(--white);
}

.footer-contact i {
    margin-right: 10px;
    color: var(--secondary-color);
}

.footer-social a {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255,255,255,0.1);
    color: var(--white);
    border-radius: 50%;
    margin-right: 10px;
}

.footer-social a:hover {
    background-color: var(--secondary-color);
}

.legal-disclaimer {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 30px 0;
    font-size: 11px;
    color: #777;
    text-align: justify;
    line-height: 1.5;
}

.legal-disclaimer p {
    margin-bottom: 15px;
}

.legal-disclaimer p:last-child {
    margin-bottom: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 20px;
    text-align: center;
    font-size: 14px;
}

/* Modal */
.modal-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-content {
    background-color: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    max-width: 600px;
    width: 100%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    animation: modalFadeIn 0.3s;
}

@keyframes modalFadeIn {
    from {transform: translateY(-20px); opacity: 0;}
    to {transform: translateY(0); opacity: 1;}
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 28px;
    font-weight: bold;
    color: #aaa;
    cursor: pointer;
}

.close-modal:hover {
    color: var(--text-color);
}

.modal-header {
    text-align: center;
    margin-bottom: 25px;
}

.modal-header h3 {
    font-size: 24px;
    color: var(--primary-color);
}

.simulation-form .form-group {
    margin-bottom: 15px;
}

.simulation-form label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--text-color);
}

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

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

.form-row {
    display: flex;
    gap: 15px;
}

.form-row .form-group {
    flex: 1;
}

.form-note {
    font-size: 12px;
    color: #777;
    margin-top: 10px;
    margin-bottom: 20px;
    text-align: right;
}

.full-width {
    width: 100%;
}

/* Responsive & Typography Improvements */

/* Global Typography Adjustments */
body {
    font-size: 16px; /* Base size */
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

/* Enhanced Hero Section */
.hero {
    padding: 120px 0 80px; /* Adjusted padding */
    text-align: left;
}

.hero .container {
    display: grid;
    grid-template-columns: 1.2fr 1fr; /* 55% Text, 45% Image - Gives text more room */
    gap: 60px; /* Increased gap for cleaner separation */
    align-items: center;
}

.hero-content {
    padding-right: 0;
}

.hero h2 {
    font-size: clamp(2.5rem, 4vw, 3.8rem); /* Slightly larger base */
    line-height: 1.1;
    margin-bottom: 25px;
    font-weight: 800; /* Bolder title */
}

.hero p {
    font-size: clamp(1.1rem, 1.5vw, 1.25rem);
    line-height: 1.6;
    max-width: 90%; /* Prevent text from spanning too wide on huge screens */
    margin-bottom: 30px;
}

.hero-features {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.hero-image {
    display: flex;
    justify-content: center; /* Center horizontally */
    align-items: center;
    position: relative;
}

/* Add a subtle background shape behind image if desired, or keep clean */
.hero-img {
    width: 100%;
    height: auto;
    max-height: 600px;
    object-fit: cover; /* Ensures image fills space nicely */
    border-radius: 20px; /* Modern rounded corners */
    box-shadow: 0 20px 40px rgba(0,0,0,0.15); /* Soft shadow */
}

/* ... existing code ... */

/* Tablet & Smaller Desktop (Break at 992px - Common Laptop/Tablet Landscape) */
@media (max-width: 992px) {
    .hero .container {
        grid-template-columns: 1fr; /* Stack vertically sooner */
        gap: 50px;
        text-align: center; /* Center align on tablet/mobile */
    }
    
    .hero-content {
        order: 1;
        margin: 0 auto; /* Center content block */
        max-width: 700px; /* Limit width for readability */
    }

    .hero-image {
        order: 2;
        margin-bottom: 20px;
    }
    
    .hero h2 {
        font-size: 3rem; /* Good size for tablet */
    }
    
    .hero p {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-features {
        justify-content: center;
    }
    
    .btn-primary {
        width: auto;
        padding: 15px 40px; /* Larger touch target */
    }
}

/* Mobile Portrait (600px and down) */
@media (max-width: 600px) {
    .hero {
        padding: 100px 0 60px;
    }

    .hero h2 {
        font-size: 2.2rem;
    }
    
    .hero-features {
        flex-direction: column;
        gap: 15px;
    }
    
    .btn-primary {
        width: 100%;
        display: block;
    }
}