/* The Insight Engine™ - Website Styles */

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Montserrat', sans-serif;
    color: #012B34;
    line-height: 1.6;
    font-size: 16px;
}

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

/* Typography */
h1, h2, h3, h4 {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 1rem;
    color: #012B34;
}

h1 {
    font-size: 1.8rem;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

h3 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
}

h4 {
    font-size: 1.2rem;
}

p {
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

strong {
    font-weight: 600;
    color: #012B34;
}

em {
    font-style: italic;
    font-weight: 500;
}

/* Header */
.header {
    background: #FFFFFF;
    box-shadow: 0 2px 10px rgba(1,43,52,0.1);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo h1 {
    font-size: 1.5rem;
    margin: 0;
    color: #012B34;
}

.nav {
    display: flex;
    gap: 2rem;
}

.nav a {
    text-decoration: none;
    color: #012B34;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

.nav a:hover {
    color: #53D2D8;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #F6F6F6 0%, #FFFFFF 100%);
    padding: 120px 0 80px;
    margin-top: 80px;
}

.hero h2 {
    font-size: 2.8rem;
    line-height: 1.3;
    margin-bottom: 2.5rem;
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    color: #012B34;
}

.hero-content {
    max-width: 800px;
    margin: 0 auto 3rem;
    text-align: center;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    color: #012B34;
}

.hero-tagline {
    font-size: 1.3rem;
    color: #53D2D8;
    margin-top: 2rem;
    font-weight: 500;
}

/* CTA Section */
.cta-section {
    background: white;
    padding: 3rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(1,43,52,0.1);
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
    border: 2px solid #53D2D8;
}

.cta-section h3 {
    margin-bottom: 1rem;
    font-size: 1.6rem;
    color: #012B34;
}

.cta-section p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    color: #012B34;
}

/* Email Signup Form */
.email-signup {
    margin: 2rem 0;
}

.form-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 1rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.form-group input[type="email"] {
    flex: 1;
    padding: 1rem;
    font-size: 1rem;
    border: 2px solid #53D2D8;
    border-radius: 6px;
    font-family: 'Montserrat', sans-serif;
    color: #012B34;
}

.form-group input[type="email"]:focus {
    outline: none;
    border-color: #AF80F9;
    box-shadow: 0 0 0 3px rgba(83,210,216,0.1);
}

.form-group button {
    background: #53D2D8;
    color: #012B34;
    padding: 1rem 2rem;
    border: none;
    border-radius: 6px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.form-group button:hover {
    background: #AF80F9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(83,210,216,0.3);
}

.form-note {
    font-size: 0.9rem;
    color: #1D1D1D;
    margin: 0;
}

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

.how-it-works h2 {
    color: #012B34;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.feature {
    text-align: center;
    padding: 2rem;
    border-radius: 12px;
    transition: transform 0.3s ease;
}

.feature:nth-child(1) {
    background: linear-gradient(135deg, #53D2D8, rgba(83,210,216,0.1));
}

.feature:nth-child(2) {
    background: linear-gradient(135deg, #AF80F9, rgba(175,128,249,0.1));
}

.feature:nth-child(3) {
    background: linear-gradient(135deg, #00DA9D, rgba(0,218,157,0.1));
}

.feature:nth-child(4) {
    background: linear-gradient(135deg, #FF646D, rgba(255,100,109,0.1));
}

.feature:hover {
    transform: translateY(-5px);
}

.feature h3 {
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
    color: #012B34;
}

.feature p {
    font-size: 1rem;
    line-height: 1.7;
    color: #012B34;
}

/* Perfect For Section */
.perfect-for {
    padding: 80px 0;
    background: #F6F6F6;
}

.perfect-for h2 {
    color: #012B34;
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-top: 3rem;
}

.audience {
    background: white;
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(1,43,52,0.08);
    text-align: left;
    border-left: 4px solid #53D2D8;
    transition: all 0.3s ease;
}

.audience:nth-child(2) {
    border-left-color: #AF80F9;
}

.audience:nth-child(3) {
    border-left-color: #00DA9D;
}

.audience:nth-child(4) {
    border-left-color: #FF646D;
}

.audience:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(1,43,52,0.15);
}

.audience h3 {
    margin-bottom: 1.5rem;
    font-size: 1.2rem;
    color: #012B34;
}

.audience p {
    font-size: 1rem;
    line-height: 1.7;
    margin: 0;
    color: #012B34;
}

/* Get Started Section */
.get-started {
    padding: 80px 0;
    background: white;
}

.get-started h2 {
    color: #012B34;
}

.cta-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    margin-top: 3rem;
    align-items: start;
}

.cta-primary {
    background: linear-gradient(135deg, #F6F6F6, #FFFFFF);
    padding: 3rem;
    border-radius: 12px;
    text-align: center;
    border: 2px solid #53D2D8;
}

.cta-primary h3 {
    margin-bottom: 2rem;
    font-size: 1.4rem;
    color: #012B34;
}

.cta-secondary {
    padding: 3rem;
}

.cta-secondary p {
    margin-bottom: 1.5rem;
    color: #012B34;
}

.link-button {
    display: inline-block;
    background: #FF646D;
    color: white;
    padding: 1rem 2rem;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.link-button:hover {
    background: #AF80F9;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255,100,109,0.3);
}

/* Footer */
.footer {
    background: #012B34;
    color: white;
    padding: 60px 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 3rem;
    align-items: start;
}

.footer-brand h4 {
    color: #53D2D8;
    margin-bottom: 1rem;
}

.footer-brand p {
    color: #FFFFFF;
    margin-bottom: 0.5rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: #FFFFFF;
    text-decoration: none;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #53D2D8;
}

/* Responsive Design */
@media (max-width: 768px) {
    .header .container {
        flex-direction: column;
        gap: 1rem;
    }
    
    .nav {
        gap: 1rem;
    }
    
    .nav a {
        font-size: 0.8rem;
    }
    
    .hero {
        padding: 100px 0 60px;
        margin-top: 120px;
    }
    
    .hero h2 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .form-group {
        flex-direction: column;
    }
    
    .form-group button {
        width: 100%;
    }
    
    .cta-options {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-links {
        justify-content: center;
    }
    
    .features-grid,
    .audience-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero h2 {
        font-size: 1.8rem;
    }
    
    .cta-section {
        padding: 2rem;
        margin: 0 15px;
    }
    
    .hero-content p,
    .cta-section p {
        font-size: 1rem;
    }
}

/* Loading Animation for Form Submission */
.form-group button.loading {
    background: #1D1D1D;
    cursor: not-allowed;
}

.form-group button.loading:hover {
    transform: none;
    box-shadow: none;
}

/* Success State */
.form-success {
    background: #00DA9D;
    color: white;
    padding: 1rem;
    border-radius: 6px;
    text-align: center;
    margin-top: 1rem;
    font-weight: 600;
}