:root {
    --brand-orange: #f1592b;
    --brand-purple: #1700C1;
    --text-white: #FFFFFF;
    --font-primary: 'Montserrat', sans-serif;
}

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

body {
    background-color: var(--brand-orange);
    color: var(--text-white);
    font-family: var(--font-primary);
    height: 100vh;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden; /* Prevent scrolling for a true landing page feel */
}

.container {
    text-align: center;
    max-width: 800px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 3rem;
    /* Animation handled by children */
}

/* Logo Section */
.logo-container {
    margin-bottom: 1rem;
}

.logo-link {
    display: inline-block;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.logo-link:hover {
    transform: scale(1.05);
}

.brand-logo {
    max-width: 180px;
    height: auto;
    /* Ensures the logo is crisp white regardless of original color */

}

/* Hero Typography */
.hero-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.main-headline {
    font-size: 4rem;
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
}

.sub-headline {
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3em; /* Increased tracking */
    opacity: 0.8;
    margin-top: 0.5rem;
}

/* Interaction Area */
.interaction-area {
    width: 100%;
    display: flex;
    justify-content: center;
}

.notify-form {
    display: flex;
    gap: 0.5rem;
    width: 100%;
    max-width: 450px;
    background: rgba(255, 255, 255, 0.1); /* Subtle container for structure */
    padding: 0.5rem;
    border-radius: 50px; /* Pill shape */
    backdrop-filter: blur(5px);
}

.email-input {
    flex: 1;
    background: transparent;
    border: none;
    padding: 0.8rem 1.5rem;
    color: var(--text-white);
    font-family: var(--font-primary);
    font-size: 1rem;
    outline: none;
}

.email-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.notify-btn {
    background-color: var(--brand-purple);
    color: var(--text-white);
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    font-family: var(--font-primary);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: transform 0.2s ease, background-color 0.2s ease;
    white-space: nowrap;
}

.notify-btn:hover {
    transform: scale(1.05);
    background-color: #12009e; /* Slightly darker purple */
}

.success-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-white);
    font-size: 1.2rem;
    font-weight: 600;
}

.success-message i {
    font-size: 2rem;
    color: #4ADE80; /* Success Green */
    margin-bottom: 0.5rem;
}

/* Footer */
.page-footer {
    margin-top: 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.contact-email {
    color: var(--text-white);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.contact-email:hover {
    opacity: 1;
}

.social-links {
    display: flex;
    gap: 2rem;
}

.social-links a {
    color: var(--text-white);
    font-size: 1.5rem;
    transition: transform 0.2s ease, opacity 0.2s;
    opacity: 0.8;
}

.social-links a:hover {
    transform: translateY(-3px);
    opacity: 1;
}

/* Responsive Adjustments */
@media (max-width: 768px) {
    .main-headline {
        font-size: 2.5rem;
    }
    
    .sub-headline {
        font-size: 0.8rem;
        letter-spacing: 0.15em;
    }

    .notify-form {
        flex-direction: column;
        background: transparent;
        border-radius: 0;
        padding: 0;
        gap: 1rem;
    }

    .email-input {
        background: rgba(255, 255, 255, 0.15);
        border-radius: 8px;
        text-align: center;
    }

    .notify-btn {
        width: 100%;
        border-radius: 8px;
    }
}

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

/* Animation Utilities */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }
.delay-3 { animation-delay: 0.6s; }
.delay-4 { animation-delay: 0.8s; }