/* styles.css */
:root {
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --secondary: #0f172a;
    --light: #f8fafc;
    --accent: #10b981;
    --text: #1e293b;
    --text-light: #64748b;
    --border: #e2e8f0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f1f5f9;
    color: var(--text);
    line-height: 1.6;
}

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

/* Header Styles */
header {
    background-color: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    color: var(--secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    padding: 80px 0;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.hero h1 {
    font-size: 2.8rem;
    color: var(--secondary);
    margin-bottom: 20px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto 40px;
}

.btn {
    display: inline-block;
    padding: 14px 32px;
    background-color: var(--primary);
    color: white;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-outline {
    background: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
    margin-left: 15px;
}

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

/* Features Section */
.features {
    padding: 100px 0;
    background-color: white;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--secondary);
    margin-bottom: 20px;
}

.section-header p {
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
}

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

.feature-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.feature-icon {
    background: linear-gradient(135deg, #dbeafe 0%, #d1e0ff 100%);
    height: 120px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 48px;
    color: var(--primary);
}

.feature-content {
    padding: 30px;
}

.feature-content h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--secondary);
}

.feature-content p {
    color: var(--text-light);
    margin-bottom: 20px;
}

/* Educational Content */
.education {
    padding: 100px 0;
    background-color: #f8fafc;
}

.tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 15px;
}

.tab-btn {
    padding: 12px 25px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 50px;
    cursor: pointer;
    font-weight: 500;
    transition: all 0.3s;
}

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

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

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

.article-card {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.article-image {
    height: 180px;
    background-color: #e2e8f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
}

.article-content {
    padding: 25px;
}

.article-content h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--secondary);
}

.article-content p {
    color: var(--text-light);
    margin-bottom: 20px;
}

/* Market Insights Section */
.market-insights {
    padding: 80px 0;
    background-color: white;
}

.insights-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.insight-card {
    background: #f8fafc;
    border-radius: 12px;
    overflow: hidden;
    border: 1px solid var(--border);
}

.insight-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: linear-gradient(135deg, #dbeafe 0%, #d1e0ff 100%);
    border-bottom: 1px solid var(--border);
}

.insight-header h3 {
    color: var(--secondary);
    font-size: 1.3rem;
}

.trend {
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.trend.positive {
    background-color: #dcfce7;
    color: #166534;
}

.trend.negative {
    background-color: #fee2e2;
    color: #b91c1c;
}

.insight-content {
    padding: 20px;
}

.insight-content p {
    margin-bottom: 20px;
    color: var(--text);
}

.insight-meta {
    display: flex;
    justify-content: space-between;
    color: var(--text-light);
    font-size: 0.9rem;
}

.insight-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.disclaimer-box {
    background-color: #fffbeb;
    border-left: 4px solid #f59e0b;
    padding: 20px;
    margin-top: 40px;
    border-radius: 0 8px 8px 0;
    display: flex;
    gap: 15px;
    max-width: 900px;
    margin: 40px auto 0;
}

.disclaimer-box i {
    color: #f59e0b;
    font-size: 1.5rem;
    min-width: 30px;
}

.disclaimer-box p {
    color: var(--text);
    font-size: 0.95rem;
}

/* Discreet Form Section */
.form-section {
    padding: 100px 0;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    text-align: center;
}

.form-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    border-radius: 16px;
    padding: 50px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.form-container h2 {
    font-size: 2rem;
    color: var(--secondary);
    margin-bottom: 15px;
}

.form-container p {
    color: var(--text-light);
    margin-bottom: 30px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text);
}

.form-control {
    width: 100%;
    padding: 14px 20px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-row {
    display: flex;
    gap: 20px;
}

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

.compliance-disclaimer {
    background-color: #fef2f2;
    border-left: 4px solid #ef4444;
    padding: 20px;
    margin: 30px 0;
    border-radius: 0 8px 8px 0;
    color: var(--text);
    font-size: 0.9rem;
}

.interests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 10px;
}

.interest-option {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 15px;
    background-color: #f8fafc;
    border-radius: 8px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.2s;
}

.interest-option:hover {
    background-color: #e0f2fe;
    border-color: var(--primary);
}

.interest-option input {
    cursor: pointer;
}

.recaptcha-placeholder {
    margin: 20px 0;
}

.recaptcha-sim {
    display: flex;
    align-items: center;
    background: #f9f9f9;
    border: 1px solid var(--border);
    padding: 10px 15px;
    border-radius: 4px;
    max-width: 300px;
}

.recaptcha-logo {
    background: #555;
    color: white;
    padding: 2px 8px;
    border-radius: 2px;
    font-size: 0.8rem;
    font-weight: bold;
    margin-right: 10px;
}

.recaptcha-text {
    font-size: 0.8rem;
    color: var(--text-light);
}

.disclaimer {
    font-size: 0.85rem;
    color: var(--text-light);
    margin-top: 25px;
    line-height: 1.5;
}

/* Footer */
footer {
    background-color: var(--secondary);
    color: white;
    padding: 60px 0 30px;
}

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

.footer-col h3 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 2px;
    background-color: var(--accent);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: #cbd5e1;
    text-decoration: none;
    transition: color 0.3s;
}

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

.copyright {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #94a3b8;
    font-size: 0.9rem;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.2rem;
    }
    
    .nav-links {
        display: none;
    }
    
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .btn-outline {
        margin-left: 0;
        margin-top: 15px;
    }
    
    .form-container {
        padding: 30px 20px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
}