:root {
    --gold: #C09A67;
    /* Logo color approx */
    --gold-light: #d6b78c;
    --gold-dark: #9e7b4e;
    --text-main: #FFFFFF;
    --text-muted: #E0E0E0;
    --bg-color: #0d0d0d;
    --white: #FFFFFF;
    --glass-bg: rgba(0, 0, 0, 0.45);
    --glass-border: rgba(255, 255, 255, 0.1);
}

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

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-color);
    background-image: url('background.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--text-main);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    overflow: hidden;
    position: relative;
}

/* Background gradient effect */
.overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(0, 0, 0, 0.3) 0%, rgba(0, 0, 0, 0.7) 100%);
    z-index: 1;
}

/* Particles container */
.particles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.particle {
    position: absolute;
    background-color: var(--gold);
    border-radius: 50%;
    opacity: 0.2;
    animation: float 15s infinite linear;
}

.container {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
    padding: 3rem 4rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    animation: fadeIn 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.glass-container {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.logo-container {
    margin-bottom: 2rem;
    animation: slideDown 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: 0.2s;
    opacity: 0;
    position: relative;
}

.logo {
    max-width: 320px;
    height: auto;
    filter: drop-shadow(0px 10px 20px rgba(0, 0, 0, 0.05));
    transition: transform 0.5s ease;
}

.logo:hover {
    transform: translateY(-5px);
}

.logo-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 10px;
    font-style: italic;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.logo-hint.hidden {
    opacity: 0;
    pointer-events: none;
}

.title {
    font-family: 'Cinzel', serif;
    font-size: 3.5rem;
    font-weight: 600;
    color: var(--gold);
    margin-bottom: 1rem;
    letter-spacing: 2px;
    opacity: 0;
    animation: slideUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: 0.5s;
}

.subtitle {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-muted);
    max-width: 600px;
    margin-bottom: 3rem;
    font-weight: 300;
    opacity: 0;
    animation: slideUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: 0.7s;
}

.notify-section {
    width: 100%;
    max-width: 450px;
    opacity: 0;
    animation: slideUp 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    animation-delay: 0.9s;
}

.notify-text {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--gold-dark);
    margin-bottom: 1rem;
    font-weight: 500;
}

.notify-form {
    display: flex;
    position: relative;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    border-radius: 50px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.notify-form:focus-within {
    box-shadow: 0 15px 40px rgba(192, 154, 103, 0.2);
    border-color: var(--gold);
    background: rgba(255, 255, 255, 0.15);
}

.email-input {
    flex: 1;
    padding: 1.2rem 1.5rem;
    border: none;
    outline: none;
    background: transparent;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    color: var(--text-main);
}

.email-input::placeholder {
    color: rgba(255, 255, 255, 0.6);
}

.submit-btn {
    padding: 0 2rem;
    background: var(--gold);
    color: var(--white);
    border: none;
    outline: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submit-btn:hover {
    background: var(--gold-dark);
}

.success-message {
    margin-top: 1rem;
    color: #4CAF50;
    font-size: 0.9rem;
    font-weight: 500;
    animation: fadeIn 0.5s ease;
}

.footer {
    margin-top: 4rem;
    font-size: 0.8rem;
    color: #999;
    opacity: 0;
    animation: fadeIn 1s ease forwards;
    animation-delay: 1.2s;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }

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

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

@keyframes float {
    0% {
        transform: translateY(0) rotate(0deg);
    }

    100% {
        transform: translateY(-100vh) rotate(360deg);
    }
}

/* Responsive */
@media (max-width: 600px) {
    .title {
        font-size: 2.5rem;
    }

    .logo {
        max-width: 250px;
    }

    .notify-form {
        flex-direction: column;
        border-radius: 15px;
    }

    .submit-btn {
        padding: 1rem;
    }
}