/* Core Design System */
:root {
    --bg-dark: #070913;
    --card-bg: rgba(15, 22, 42, 0.45);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-primary: #F8FAFC;
    --text-secondary: #94A3B8;
    
    /* Neon Accents */
    --accent-cyan: #00f2fe;
    --accent-purple: #9d4edd;
    --accent-pink: #ff007f;
    --accent-grad: linear-gradient(135deg, #00f2fe 0%, #4facfe 100%);
    --accent-grad-text: linear-gradient(135deg, #00f2fe 0%, #9d4edd 50%, #ff007f 100%);
    
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: var(--font-sans);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow-x: hidden;
    position: relative;
}

/* Background Grids and Orbs */
.grid-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 40px 40px;
    z-index: 1;
    pointer-events: none;
}

.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.25;
    z-index: 2;
    pointer-events: none;
}

.glow-orb-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-cyan);
    top: -100px;
    right: -100px;
    animation: pulseOrb 8s infinite alternate ease-in-out;
}

.glow-orb-2 {
    width: 500px;
    height: 500px;
    background: var(--accent-purple);
    bottom: -150px;
    left: -150px;
    animation: pulseOrb 12s infinite alternate-reverse ease-in-out;
}

@keyframes pulseOrb {
    0% { transform: scale(1) translate(0, 0); opacity: 0.2; }
    100% { transform: scale(1.2) translate(50px, 30px); opacity: 0.35; }
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
    position: relative;
    z-index: 3;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* Logo */
.logo-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    background: rgba(0, 242, 254, 0.1);
    border: 1px solid rgba(0, 242, 254, 0.25);
    padding: 0.5rem;
    border-radius: 8px;
    box-shadow: 0 0 15px rgba(0, 242, 254, 0.2);
}

.logo-text {
    font-weight: 800;
    font-size: 1.25rem;
    letter-spacing: 0.15em;
    background: var(--accent-grad);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Content Layout */
.content-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
    margin: auto 0;
}

/* Left Content */
.text-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.badge {
    align-self: flex-start;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 0.35rem 0.85rem;
    border-radius: 100px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--accent-cyan);
    box-shadow: inset 0 0 12px rgba(0, 242, 254, 0.05);
}

.title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.highlight {
    background: var(--accent-grad-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.description {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 540px;
}

/* Waitlist Form */
.waitlist-form {
    margin-top: 1rem;
    max-width: 500px;
}

.input-group {
    display: flex;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 0.35rem;
    border-radius: 12px;
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: all 0.3s ease;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.input-group:focus-within {
    border-color: rgba(0, 242, 254, 0.5);
    box-shadow: 0 0 20px rgba(0, 242, 254, 0.15), 0 8px 32px rgba(0, 0, 0, 0.3);
}

.input-group input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    padding: 0.75rem 1rem;
    font-family: var(--font-sans);
    font-size: 1rem;
}

.input-group input::placeholder {
    color: #64748B;
}

.submit-btn {
    background: var(--accent-grad);
    border: none;
    outline: none;
    color: #070913;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.4);
    filter: brightness(1.1);
}

.submit-btn svg {
    transition: transform 0.3s ease;
}

.submit-btn:hover svg {
    transform: translateX(3px);
}

.form-feedback {
    margin-top: 0.75rem;
    font-size: 0.875rem;
    min-height: 1.25rem;
    transition: all 0.3s ease;
}

.form-feedback.success {
    color: #10B981;
    animation: fadeIn 0.3s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Features list */
.features-preview {
    display: flex;
    gap: 2rem;
    margin-top: 1.5rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.feature-icon {
    font-size: 1.1rem;
}

/* Right Content / Visual */
.visual-content {
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.image-wrapper {
    position: relative;
    width: 100%;
    max-width: 420px;
    border-radius: 24px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
    background: var(--card-bg);
    aspect-ratio: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(10px);
    animation: floatImage 6s infinite ease-in-out;
}

@keyframes floatImage {
    0% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-10px) rotate(1deg); }
    100% { transform: translateY(0px) rotate(0deg); }
}

.main-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    mix-blend-mode: lighten;
    opacity: 0.9;
}

/* Radar Scan Effect overlay */
.radar-scan {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0, 242, 254, 0) 0%,
        rgba(0, 242, 254, 0.15) 50%,
        rgba(0, 242, 254, 0) 51%,
        rgba(0, 242, 254, 0) 100%
    );
    background-size: 100% 200%;
    pointer-events: none;
    z-index: 5;
    animation: radarSweep 4s infinite linear;
}

@keyframes radarSweep {
    0% { background-position: 0% -100%; }
    100% { background-position: 0% 100%; }
}

/* Footer */
.footer {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    margin-top: 2rem;
    text-align: center;
    font-size: 0.85rem;
    color: #475569;
}

/* Responsiveness */
@media (max-width: 968px) {
    .content-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

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

    .badge {
        align-self: center;
    }

    .description {
        margin: 0 auto;
    }

    .waitlist-form {
        width: 100%;
        margin: 1rem auto 0 auto;
    }

    .features-preview {
        justify-content: center;
    }

    .title {
        font-size: 3rem;
    }
}

@media (max-width: 480px) {
    .title {
        font-size: 2.25rem;
    }
    
    .input-group {
        flex-direction: column;
        padding: 0.5rem;
        gap: 0.5rem;
        background: transparent;
        border: none;
        box-shadow: none;
    }

    .input-group input {
        background: var(--card-bg);
        border: 1px solid var(--border-color);
        border-radius: 8px;
        width: 100%;
    }

    .submit-btn {
        width: 100%;
        justify-content: center;
    }
}