:root {
    --primary-color: #0d47a1;
    /* Deep Blue */
    --secondary-color: #00bcd4;
    /* Cyan/Teal Accent */
    --accent-color: #ff6f00;
    /* Warm Amber for CTAs */
    --background-color: #f5f7fa;
    --text-color: #333333;
    --text-light: #666666;
    --white: #ffffff;
    --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    --transition: all 0.3s ease;
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header & Nav */
header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    letter-spacing: -0.5px;
    text-decoration: none;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: var(--transition);
}

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

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), #1565c0);
    color: var(--white);
    padding: 12px 24px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    border: none;
    box-shadow: 0 4px 15px rgba(13, 71, 161, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(13, 71, 161, 0.4);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary-color);
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition);
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-secondary:hover {
    background-color: #f0f0f0;
    transform: translateY(-2px);
}

.btn-large {
    font-size: 1.1rem;
    padding: 15px 35px;
}

/* Hero Section */
.hero {
    padding: 80px 0;
    min-height: 80vh;
    display: flex;
    align-items: center;
    background: linear-gradient(180deg, var(--background-color) 0%, #e3f2fd 100%);
    position: relative;
    overflow: hidden;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 25px;
    background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.hero-text p {
    font-size: 1.2rem;
    color: var(--text-light);
    margin-bottom: 35px;
    max-width: 500px;
}

.cta-group {
    display: flex;
    align-items: center;
    gap: 20px;
}

.secure-badge {
    font-size: 0.9rem;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 5px;
    opacity: 0.8;
}

.hero-image img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--card-shadow);
    transform: perspective(1000px) rotateY(-2deg);
    transition: var(--transition);
}

.hero-image img:hover {
    transform: perspective(1000px) rotateY(0deg);
}

/* Steps Section */
.steps-section {
    padding: 100px 0;
    background-color: var(--white);
}

.steps-section h2,
.benefits-section h2,
.cta-section h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: var(--primary-color);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.step-card {
    background: var(--background-color);
    padding: 40px;
    border-radius: 20px;
    position: relative;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.03);
}

.step-card:hover {
    background: var(--white);
    box-shadow: var(--card-shadow);
    transform: translateY(-10px);
}

.step-number {
    font-size: 4rem;
    font-weight: 700;
    color: rgba(13, 71, 161, 0.1);
    position: absolute;
    top: 20px;
    right: 30px;
    line-height: 1;
}

.step-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    position: relative;
    z-index: 1;
}

.step-card p {
    color: var(--text-light);
    position: relative;
    z-index: 1;
}

/* Benefits Section */
.benefits-section {
    padding: 100px 0;
    background-color: var(--background-color);
}

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

.benefit-item {
    background: var(--white);
    padding: 40px;
    border-radius: 20px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.02);
}

.benefit-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow);
}

.icon {
    font-size: 3rem;
    margin-bottom: 20px;
    background: linear-gradient(135deg, #e3f2fd, #bbdefb);
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
    margin-left: auto;
    margin-right: auto;
}

.benefit-item h3 {
    margin-bottom: 15px;
}

.benefit-item p {
    color: var(--text-light);
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    text-align: center;
}

.cta-section h2 {
    color: var(--white);
    margin-bottom: 20px;
}

.cta-section p {
    font-size: 1.25rem;
    margin-bottom: 40px;
    opacity: 0.9;
}

/* Footer */
footer {
    background-color: #1a237e;
    color: var(--white);
    padding: 60px 0;
    font-size: 0.9rem;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 20px;
    text-align: center;
}

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--white);
}

.disclaimer {
    max-width: 800px;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.8rem;
    margin-top: 30px;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 900px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

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

    .hero-text p {
        margin-left: auto;
        margin-right: auto;
    }
}

@media (max-width: 600px) {
    .nav-links {
        display: none;
        /* In real app, toggle with JS */
    }

    .hero-text h1 {
        font-size: 2rem;
    }

    .step-number {
        font-size: 3rem;
    }
}

/* Article Section */
.article-section {
    padding: 80px 0;
    background-color: var(--white);
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

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

.article-content h2 {
    font-size: 2.2rem;
    color: var(--primary-color);
    margin-bottom: 25px;
    text-align: center;
}

.article-content p {
    margin-bottom: 20px;
    font-size: 1.1rem;
    color: var(--text-color);
    line-height: 1.8;
}

.article-content ul {
    margin-bottom: 25px;
    padding-left: 20px;
}


/* Privacy Policy Page */
.privacy-header {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: var(--white);
    padding: 60px 0;
    text-align: center;
}

.privacy-content {
    padding: 60px 0;
    background-color: var(--white);
}

.model-form {
    max-width: 900px;
    border: 1px solid #ddd;
    padding: 0;
}

.privacy-section {
    display: flex;
    border-bottom: 2px solid #333;
    padding: 15px;
}

.facts-header {
    background-color: #333;
    color: white;
    padding: 0;
    border: none;
}

.fact-box {
    padding: 15px;
}

.title-box {
    background-color: #000;
    font-weight: 800;
    font-size: 1.5rem;
    width: 150px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.section-title {
    width: 150px;
    flex-shrink: 0;
    background-color: #888;
    color: white;
    font-weight: 700;
    padding: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
}

.section-content {
    flex-grow: 1;
    font-size: 0.95rem;
}

.section-content ul {
    margin: 10px 0 10px 20px;
}

.privacy-table {
    padding: 20px 0;
    overflow-x: auto;
}

.privacy-table table {
    width: 100%;
    border-collapse: collapse;
}

.privacy-table th,
.privacy-table td {
    border: 1px solid #ccc;
    padding: 10px;
    text-align: left;
    vertical-align: top;
}

.privacy-table th {
    background-color: #f0f0f0;
    font-weight: 700;
}

.definition-table td:first-child {
    background-color: #f9f9f9;
    font-weight: 600;
    width: 30%;
}

.page-break {
    height: 40px;
    background-color: #eee;
    margin: 0 -20px;
    border-top: 1px solid #ccc;
    border-bottom: 1px solid #ccc;
}

h2 {
    padding: 20px;
    margin: 0;
    border-bottom: 1px solid #ccc;
}

@media (max-width: 768px) {
    .privacy-section {
        flex-direction: column;
    }

    .section-title {
        width: 100%;
        margin-bottom: 10px;
    }
}