/* --- Global Styles & Variables --- */
:root {
    --color-primary: #FF3B3F; /* Bold Red/Orange - Velocity */
    --color-secondary: #222222; /* Darker text */
    --color-background: #111111; /* Deep dark background */
    --color-white: #FFFFFF;
    --color-accent: #FFD700; /* Gold/Yellow for highlights */
    --font-family: 'Poppins', sans-serif;
}

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

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

/* --- Header/Navbar --- */
.navbar {
    padding: 20px 5%;
    background: rgba(255, 255, 255, 0.95); /* Slightly transparent white */
    border-bottom: 3px solid var(--color-primary);
    position: relative;
    z-index: 100;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: 3px;
    color: var(--color-primary);
    text-shadow: 1px 1px 3px rgba(0,0,0,0.2);
}

/* --- Hero Section (The Core of the Page) --- */
.hero-section {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 90vh; /* Takes up most of the screen height */
    text-align: center;
    color: var(--color-white);
    padding: 40px 20px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

/* --- The Amazing Jump Rope Graphic Background --- */
.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Direct image reference in the root folder */
    background-image: url('Gemini_Generated_Image_pc1kj1pc1kj1pc1k.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed; /* Parallax effect on scroll (if content extended) */
    z-index: -2; /* Place behind everything */
}

/* --- Dark Overlay to ensure Text Readability --- */
.hero-section::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.75); /* Stronger dark overlay */
    z-index: -1; 
}


.hero-content {
    max-width: 750px;
    /* Glassmorphism Effect */
    background: rgba(255, 255, 255, 0.1); /* Slightly visible white background */
    backdrop-filter: blur(8px); /* Blur the background image behind the box */
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    padding: 50px 40px;
    border-radius: 15px; /* Softer rounded corners */
    position: relative;
    z-index: 2;
}

h1 {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 10px;
    line-height: 1.1;
    text-shadow: 0 0 15px var(--color-primary); /* Red glowing text effect */
}

.subtitle {
    font-size: 1.4rem;
    font-weight: 300;
    margin-bottom: 20px;
    color: #E0E0E0; /* Off-white for subtitle */
}

.launch-note {
    font-size: 1rem;
    margin-bottom: 35px;
    color: var(--color-primary); /* Highlight launch note with primary color */
    font-weight: 600;
}

/* --- Sign-up Form (Mailchimp specific overrides) --- */
.signup-form {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.signup-form input[type="email"] {
    padding: 18px 25px;
    border: none;
    border-radius: 8px;
    font-size: 1.05rem;
    width: 60%; 
    max-width: 380px;
    font-family: var(--font-family);
    color: var(--color-secondary);
    background-color: var(--color-white);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.cta-button {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: 18px 35px;
    font-size: 1.05rem;
    font-weight: 800;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: 0 4px 15px rgba(255, 59, 63, 0.6); /* Red glow shadow */
}

.cta-button:hover {
    background-color: #E03033; 
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 20px rgba(255, 59, 63, 0.8); 
}

/* --- USP Row (Unique Selling Points) --- */
.usp-row {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 40px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.3); /* Lighter, clearer divider */
}

.usp-row span {
    font-weight: 600;
    font-size: 1rem;
    padding: 8px 15px;
    color: var(--color-accent); 
    text-shadow: 0 0 5px rgba(255, 215, 0, 0.5); /* Subtle glow on USPs */
}

/* --- Footer --- */
.footer {
    text-align: center;
    padding: 20px;
    background-color: var(--color-background);
    color: #444;
    font-size: 0.9rem;
    position: relative;
    z-index: 10;
}

/* --- Responsive Adjustments (Mobile-First) --- */
@media (max-width: 768px) {
    .hero-content {
        padding: 30px 20px;
    }

    h1 {
        font-size: 3rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }

    .signup-form {
        flex-direction: column;
        gap: 15px;
    }

    .signup-form input[type="email"],
    .cta-button {
        width: 100%;
        max-width: none;
    }

    .usp-row {
        flex-direction: column;
        gap: 15px;
    }
}