/* General Styles */
body {
    margin: 0;
    /* Updated font stack to a cleaner look, using the custom Montserrat if linked in HTML */
    font-family: 'Montserrat', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    line-height: 1.8;
}

.container {
    max-width: 1200px;
    margin: auto;
    padding: 0 40px; /* Increased padding on the sides */
}

.container-narrow {
    max-width: 900px; /* Specific narrow width for intro section */
}

.section-padding-large {
    padding: 100px 0; /* Large padding above and below each major section */
}

.text-center {
    text-align: center;
}

/* Link Styles - Specific blue from your screenshot */
.blue-link {
    color: #3b82f6; /* Blue hyperlink color */
    text-decoration: underline;
    font-weight: 500;
}

.blue-link em {
    font-style: italic;
    color: inherit;
}

/* Header & Nav */
.main-header {
    background: #fff;
    padding: 30px 0;
}

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

/* Logo Styling - SONG evolution */
.logo {
    font-size: 32px;
    letter-spacing: -0.5px;
}

.logo-song {
    font-weight: 400; /* Lighter "SONG" */
}

.logo-evolution {
    font-weight: 700; /* Bolder "evolution" */
    margin-left: -5px;
}

.logo-small {
    font-size: 24px;
}

.nav-menu ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
}

.nav-menu li {
    margin-left: 30px;
}

.nav-menu a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 15px;
}

/* Hero Section */
.hero {
    height: 60vh; /* Reduced height from previous version, like in image */
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    position: relative;
    overflow: hidden; /* Important for the overlay graphic */
}

/* Hero Overlay - Mimics the frequency wave in your screenshot */
.hero-overlay-graphic {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(255,255,255,0) 0%, rgba(255,255,255,0.4) 50%, rgba(255,255,255,0) 100%), 
                linear-gradient(rgba(0,0,0,0.1), rgba(0,0,0,0.1)); /* Add faint tint and wave proxies */
    background-size: 100% 100%, 20px 20px; /* First background is general wave proxy, second is small graphic element */
    background-repeat: no-repeat, repeat;
    opacity: 0.6;
}

.hero-content {
    position: relative;
    z-index: 2; /* Ensures text is above overlay graphic */
    max-width: 80%;
}

.hero h1 {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
}

/* Common Section Text Elements */
.intro-text em {
    font-style: italic;
    font-size: 20px;
    line-height: 1.8;
}

.section-title-left h2 {
    font-size: 28px;
    font-weight: 700;
    text-align: left; /* Section titles are left-aligned in image */
    margin-bottom: 50px;
}

.section-body-centered {
    max-width: 900px;
    margin: auto;
    text-align: left; /* Bullets are left-aligned within a centered block */
}

.section-body-centered ul {
    list-style-type: disc;
    padding-left: 20px;
    margin-top: 0;
}

.section-body-centered li {
    font-size: 17px;
    margin-bottom: 25px;
}

/* About the Founder Section Grid */
.founder-grid {
    display: grid;
    grid-template-columns: 1fr 3fr; /* Wider column for text on the right */
    gap: 60px;
    align-items: flex-start;
    max-width: 900px;
    margin: auto;
}

.founder-image img {
    width: 100%;
    border-radius: 50%; /* Circle profile photo, like in image */
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.founder-text p {
    font-size: 17px;
    margin-bottom: 25px;
}

/* Tribe Coming Soon Section */
.large-centered-title {
    font-size: 40px;
    font-weight: 700;
    margin-top: 0;
    margin-bottom: 20px;
}

.coming-soon-form {
    max-width: 600px;
    margin: 40px auto 0;
}

.coming-soon-input {
    width: 100%;
    padding: 15px 20px;
    font-size: 16px;
    border: 1px solid #ddd;
    border-radius: 5px;
    background: #f9f9f9;
    margin-bottom: 20px;
    display: block;
}

.form-fine-print {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
    margin-bottom: 30px;
}

.btn {
    padding: 15px 40px;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 5px;
    display: inline-block;
    cursor: pointer;
    border: none;
}

.btn-subscribe {
    background: #4a90e2;
    color: white;
}

/* Footer */
.main-footer {
    background: #fff;
    padding: 60px 0;
    border-top: 1px solid #eee;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr; /* Center column contains menu */
    align-items: center;
    gap: 40px;
}

.footer-logo {
    justify-self: start;
}

.footer-menu {
    justify-self: center;
}

.footer-social {
    justify-self: end;
    display: flex;
    gap: 20px;
}

.footer-nav ul {
    list-style: none;
    display: flex;
    margin: 0;
    padding: 0;
    gap: 25px;
}

.footer-nav a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    font-size: 14px;
}

.social-icon {
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    color: #333;
    border: 1px solid #ccc;
    padding: 5px 10px;
    border-radius: 4px;
}

.footer-copyright {
    margin-top: 40px;
    font-size: 14px;
    color: #888;
}

/* Mobile Responsiveness for Grid elements */
@media (max-width: 768px) {
    .header-flex, .footer-grid, .founder-grid {
        grid-template-columns: 1fr;
        justify-items: center;
        text-align: center;
    }
    
    .nav-menu ul, .footer-nav ul {
        flex-direction: column;
        gap: 15px;
        margin-top: 20px;
    }
    
    .logo-evolution {
        margin-left: 0;
    }

    .founder-image {
        max-width: 200px;
        margin-bottom: 30px;
    }
}