:root {
    --bg-page: #f8fafc;
    --card-bg: #ffffff;
    --text-main: #0f172a;
    --text-muted: #64748b;
    --accent-red: #e11d48;
    --accent-red-hover: #be123c;
    --border-color: #e2e8f0;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    background: var(--bg-page);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    overflow: hidden;
}

/* Subtle background pattern/texture for depth */
body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(225, 29, 72, 0.05) 0%, transparent 40%),
                radial-gradient(circle at bottom left, rgba(225, 29, 72, 0.03) 0%, transparent 40%);
    z-index: 0;
    pointer-events: none;
}

.container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    padding: 20px;
    z-index: 1;
}

.glass-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    padding: 3rem 2.5rem;
    text-align: center;
    max-width: 500px;
    width: 100%;
    box-shadow: 0 20px 40px -12px rgba(15, 23, 42, 0.08);
    transform: translateY(20px);
    opacity: 0;
    animation: fadeUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    position: relative;
    overflow: hidden;
}

/* Red structural accent line at the top of the card */
.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--accent-red);
}

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

.heading {
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.05em;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.subtitle {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--accent-red);
    margin-bottom: 1.5rem;
}

.description {
    font-size: 1rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 2rem;
    font-weight: 400;
}

.video-container {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    margin-bottom: 2rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.05);
}

.video-container iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.notify-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (min-width: 480px) {
    .notify-form {
        flex-direction: row;
    }
}

.email-input {
    flex: 1;
    padding: 0.875rem 1.25rem;
    background: #f8fafc;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: var(--text-main);
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

.email-input::placeholder {
    color: #94a3b8;
}

.email-input:focus {
    border-color: var(--accent-red);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(225, 29, 72, 0.1);
}

.notify-btn {
    padding: 0.875rem 1.75rem;
    background: var(--accent-red);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px -1px rgba(225, 29, 72, 0.2), 0 2px 4px -1px rgba(225, 29, 72, 0.1);
}

.notify-btn:hover {
    background: var(--accent-red-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(225, 29, 72, 0.3), 0 4px 6px -2px rgba(225, 29, 72, 0.15);
}

.notify-btn:active {
    transform: translateY(0);
}

.disclaimer {
    font-size: 0.75rem;
    color: #94a3b8;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 600;
}

.footer {
    padding: 1.5rem 2rem;
    text-align: center;
    width: 100%;
    z-index: 1;
    opacity: 0;
    animation: fadeIn 1s ease-out 0.5s forwards;
    border-top: 1px solid var(--border-color);
    background: #ffffff;
}

@keyframes fadeIn {
    to { opacity: 1; }
}

.footer p {
    font-size: 0.875rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.5;
}