:root {
    --color-primary: #C18146;
    --color-primary-dark: #A16C17;
    --color-primary-light: #E0A66D;
    
    --color-bg-deep: #030303;
    --color-bg-panel: rgba(15, 23, 42, 0.4);
    
    --color-text-white: #FFFFFF;
    --color-text-dim: #94A3B8;
    
    --color-border: rgba(255, 255, 255, 0.08);
    
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

body, html {
    height: 100%;
    width: 100%;
    font-family: var(--font-body);
    background-color: var(--color-bg-deep);
    color: var(--color-text-white);
    line-height: 1.6;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

/* Ambient Radial Lighting */
.ambient-glow {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60vw;
    height: 60vh;
    background: radial-gradient(circle, rgba(193, 129, 70, 0.08) 0%, rgba(3, 3, 3, 0) 70%);
    z-index: 1;
    pointer-events: none;
    animation: slowPulse 8s infinite alternate ease-in-out;
}

@keyframes slowPulse {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    100% { transform: translate(-50%, -50%) scale(1.3); opacity: 1; }
}

.container {
    position: relative;
    z-index: 10;
    width: 100%;
    max-width: 600px;
    padding: 24px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Brand Logo */
.logo-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
}

.logo {
    width: 48px;
    height: 48px;
    object-fit: contain;
    margin-bottom: 16px;
}

.brand-text {
    font-family: var(--font-heading);
    font-size: 16px;
    letter-spacing: 6px;
    font-weight: 600;
    color: var(--color-text-dim);
}

/* Typography Content */
.content-wrapper {
    margin-bottom: 48px;
    min-height: 180px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.headline {
    font-family: var(--font-heading);
    font-size: 56px;
    font-weight: 300;
    letter-spacing: -1px;
    margin-bottom: 16px;
    line-height: 1.1;
}

.text-gradient {
    font-weight: 600;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.subtitle {
    font-size: 16px;
    color: var(--color-text-dim);
    max-width: 450px;
    margin: 0 auto;
    font-weight: 400;
}

/* Form Container */
.waitlist-form {
    width: 100%;
    max-width: 400px;
    position: relative;
}

.input-group {
    display: flex;
    position: relative;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: 40px;
    padding: 6px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    backdrop-filter: blur(10px);
    transition: var(--transition-smooth);
}

.input-group:focus-within {
    border-color: rgba(193, 129, 70, 0.5);
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 40px rgba(193, 129, 70, 0.15);
}

.email-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    padding: 12px 20px;
    color: white;
    font-size: 15px;
    font-family: var(--font-body);
}

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

.submit-btn {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border: 1px solid var(--color-border);
    border-radius: 30px;
    padding: 12px 24px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-family: var(--font-body);
}

.submit-btn:hover {
    background: white;
    color: black;
    border-color: white;
    transform: scale(1.02);
}

/* Success Flow */
.success-message {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 24px;
    border-radius: 16px;
    max-width: 400px;
    animation: fadeInUp 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.success-icon {
    color: #10B981;
    margin-bottom: 12px;
}

.success-message p {
    color: #E2E8F0;
    font-size: 14px;
}

/* Footer Element */
.footer {
    position: absolute;
    bottom: 30px;
    width: 100%;
    text-align: center;
    color: var(--color-text-dim);
    font-size: 12px;
    letter-spacing: 1px;
}

/* Fade In Animations */
.animate-fade-in-up {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

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

/* Hard Mobile Responsiveness */
@media (max-width: 480px) {
    .headline { font-size: 42px; }
    .subtitle { font-size: 14px; padding: 0 16px; }
    .desktop-only { display: none; }
    .input-group { flex-direction: column; background: transparent; border: none; box-shadow: none; gap: 12px; padding: 0;}
    .email-input { 
        background: rgba(255, 255, 255, 0.05); 
        border: 1px solid var(--color-border); 
        border-radius: 20px; 
        text-align: center;
    }
    .email-input:focus { border-color: var(--color-primary); }
    .submit-btn { width: 100%; background: var(--color-primary); border: none; padding: 14px;}
    .submit-btn:hover { background: white; }
}