:root {
    /* Colors */
    --gold-primary: #E50914;
    /* Switched to Red */
    --gold-cards: #FF4D4D;
    /* Lighter Red */
    --gold-hover: #B20710;
    /* Darker Red */
    --black-bg: #0a0a0a;
    --grey-dark: #1f1f1f;
    --text-main: #ffffff;
    --text-muted: #a0a0a0;

    /* Gradients */
    --bg-gradient: linear-gradient(135deg, #2c2c2c 0%, #000000 100%);
    --card-gradient: linear-gradient(145deg, #1e1e1e, #141414);
    --gold-gradient: linear-gradient(to right, #E50914, #FF4D4D);
    /* Red Gradient */


    /* Typography */
    /* WhatsApp uses system fonts (San Francisco on iOS, Roboto on Android, Segoe UI on Windows) */
    --font-heading: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

    /* Spacing */
    --container-width: 1200px;
    --header-height: 80px;
}

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

body {
    background: var(--bg-gradient);
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--gold-primary);
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

ul {
    list-style: none;
}

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: none;
    font-size: 1rem;
}

.btn-primary {
    background: var(--gold-gradient);
    color: #000;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(229, 9, 20, 0.4);
}

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

.btn-outline:hover {
    background: var(--gold-primary);
    color: #000;
}

/* Header/Nav */
@media (max-width: 768px) {
    .container {
        width: 95%;
        padding: 0 15px;
    }

    body {
        overflow-x: hidden;
        /* Prevent horizontal scroll */
    }

    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }
}

header {
    height: var(--header-height);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(229, 9, 20, 0.3);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    font-size: 1.5rem;
    font-weight: bold;
    font-family: var(--font-heading);
    color: var(--gold-primary);
    letter-spacing: 1px;
}

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

.mobile-menu-btn {
    display: none;
    /* Hidden on desktop */
}

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

/* Hero Section */
.hero {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding-top: var(--header-height);
    background: radial-gradient(circle at center, rgba(229, 9, 20, 0.2) 0%, transparent 70%);
}

.hero-content {
    max-width: 800px;
    animation: fadeIn 1.5s ease-out;
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 20px;
    background: var(--gold-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 40px;
    color: var(--text-muted);
}

/* Forms */
.auth-container,
.onboarding-container {
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 0;
    /* Grid Background Pattern */
    background: linear-gradient(rgba(10, 10, 10, 0.8), rgba(10, 10, 10, 0.9)), url('../love asset/grid love1.jpg');
    background-repeat: repeat;
    background-size: 300px;
    /* Adjust size for grid effect */
    background-attachment: fixed;
}

.card {
    background: var(--card-gradient);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    width: 100%;
    max-width: 500px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--gold-primary);
    font-size: 0.9rem;
}

.form-control {
    width: 100%;
    padding: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: white;
    font-size: 1rem;
}

.form-control:focus {
    outline: none;
    border-color: var(--gold-primary);
    box-shadow: 0 0 0 2px rgba(229, 9, 20, 0.3);
}

select.form-control {
    color: var(--black-bg);
    /* Request: Font to black */
    background: #ffffff;
    /* Need light bg for black text */
    height: 48px;
    /* Proper height alignment */
}

select.form-control option {
    color: #000000;
    background: #ffffff;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

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

    .mobile-menu-btn {
        display: block;
        /* Show on mobile */
        font-size: 1.5rem;
        cursor: pointer;
        color: var(--gold-primary);
        z-index: 1001;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: var(--header-height);
        left: 0;
        width: 100%;
        background: #000;
        /* Solid background */
        padding: 20px 0;
        border-bottom: 2px solid var(--gold-primary);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
    }

    .nav-links.active {
        display: flex;
        animation: slideDown 0.3s ease-out;
    }

    .nav-links li {
        margin: 15px 0;
        text-align: center;
    }

    .nav-links li a {
        font-size: 1.2rem;
        display: block;
        padding: 5px 0;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-20px);
        }

        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    /* Mobile menu simplified for MVP */
    .mission-grid,
    .features-grid {
        grid-template-columns: 1fr !important;
        gap: 30px !important;
    }
}

/* Helper Classes for Responsive Grids */
.mission-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    text-align: left;
}