/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;500;600;700;800;900&display=swap');

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

/* Body Styles */
body {
    font-family: 'JetBrains Mono', monospace;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
}

/* Background Pattern */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    animation: float 20s infinite linear;
    pointer-events: none;
}

/* Container */
.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Header Section */
.header {
    text-align: center;
    color: white;
    margin-bottom: 3rem;
    animation: fadeInDown 1s ease-out;
}

.logo-container {
    margin-bottom: 2rem;
    animation: fadeIn 1s ease-out 0.3s backwards;
}

.logo {
    width: 100px;
    height: 100px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 20px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    color: white;
    font-weight: bold;
    box-shadow: 0 15px 35px rgba(102, 126, 234, 0.3);
    transition: all 0.3s ease;
}

.logo:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(102, 126, 234, 0.4);
}

.logo::before {
    content: 'PPDCH';
    font-family: 'Orbitron', sans-serif;
    font-size: 0.7rem;
    font-weight: 600;
}

.header h1 {
    font-family: 'Orbitron', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    background: linear-gradient(45deg, #ffffff, #f8f9fa);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: 2px;
    line-height: 1.2;
}

.header p {
    font-family: 'Orbitron', sans-serif;
    font-size: 1.2rem;
    font-weight: 400;
    opacity: 0.8;
    letter-spacing: 1px;
    background: linear-gradient(45deg, #ffffff, #f8f9fa);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Alert Box Styles */
.alert-box {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid rgba(220, 53, 69, 0.3);
    border-left: 4px solid #dc3545;
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2rem;
    color: #333;
    backdrop-filter: blur(20px);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
}

.alert-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(220, 53, 69, 0.1), transparent);
    transition: left 0.5s ease;
}

.alert-box.show {
    opacity: 1;
    transform: translateY(0);
}

.alert-box:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(255, 255, 255, 1);
    border-color: rgba(220, 53, 69, 0.5);
}

.alert-box:hover::before {
    left: 100%;
}

/* Email Format Styles */
.email-format {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid rgba(40, 167, 69, 0.3);
    border-left: 4px solid #28a745;
    border-radius: 20px;
    padding: 2rem;
    margin-bottom: 2rem;
    color: #333;
    backdrop-filter: blur(20px);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease 0.2s;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
}

.email-format::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(40, 167, 69, 0.1), transparent);
    transition: left 0.5s ease;
}

.email-format.show {
    opacity: 1;
    transform: translateY(0);
}

.email-format:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(255, 255, 255, 1);
    border-color: rgba(40, 167, 69, 0.5);
}

.email-format:hover::before {
    left: 100%;
}

.email-highlight {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.8), rgba(0, 0, 0, 0.9));
    padding: 1.2rem;
    border-radius: 15px;
    font-family: 'Courier New', monospace;
    font-size: 1.2rem;
    font-weight: 600;
    text-align: center;
    margin-top: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    position: relative;
    color: white;
}

.email-highlight:hover {
    background: linear-gradient(145deg, rgba(0, 0, 0, 0.9), rgba(0, 0, 0, 1));
    transform: scale(1.02);
    box-shadow: 
        0 8px 25px rgba(0, 0, 0, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

/* Info Section Styles */
.info-section {
    background: rgba(255, 255, 255, 0.95);
    border: 2px solid rgba(23, 162, 184, 0.3);
    border-left: 4px solid #17a2b8;
    border-radius: 20px;
    padding: 2rem;
    margin: 2rem 0;
    color: #333;
    backdrop-filter: blur(20px);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(255, 255, 255, 0.8);
    position: relative;
    overflow: hidden;
}

.info-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(23, 162, 184, 0.1), transparent);
    transition: left 0.5s ease;
}

.info-section.show {
    opacity: 1;
    transform: translateY(0);
}

.info-section:hover {
    transform: translateY(-8px);
    box-shadow: 
        0 20px 40px rgba(0, 0, 0, 0.15),
        0 0 0 1px rgba(255, 255, 255, 1);
    border-color: rgba(23, 162, 184, 0.5);
}

.info-section:hover::before {
    left: 100%;
}

/* Alert Elements */
.alert-icon {
    font-size: 1.5rem;
    margin-right: 10px;
}

.alert-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
}

.alert-content {
    font-size: 1rem;
    line-height: 1.8;
}

/* CTA Button */
.cta-button {
    display: block;
    background: linear-gradient(145deg, #667eea, #764ba2);
    color: white;
    padding: 1.2rem 2.5rem;
    border: none;
    border-radius: 50px;
    font-size: 1.2rem;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    margin: 2rem auto;
    max-width: 400px;
    transition: all 0.4s ease;
    opacity: 0;
    transform: translateY(30px);
    cursor: pointer;
    box-shadow: 
        0 10px 30px rgba(102, 126, 234, 0.4),
        0 0 0 1px rgba(255, 255, 255, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cta-button.show {
    opacity: 1;
    transform: translateY(0);
}

.cta-button:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 
        0 20px 40px rgba(102, 126, 234, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    background: linear-gradient(145deg, #7c3aed, #8b5cf6);
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:active {
    transform: translateY(-3px) scale(0.98);
}

#countdown {
    font-family: 'Orbitron', sans-serif;
    font-weight: 700;
    color: #ffc107;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes float {
    0% { transform: translateY(0px); }
    100% { transform: translateY(-60px); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: 20px 15px;
    }

    .header h1 {
        font-size: 2rem;
        letter-spacing: 1px;
    }

    .header p {
        font-size: 1rem;
        letter-spacing: 0.5px;
    }

    .logo {
        width: 80px;
        height: 80px;
    }

    .logo::before {
        display: none;
    }

    .alert-box, .email-format, .info-section {
        padding: 1rem;
    }

    .alert-title {
        font-size: 1.1rem;
    }

    .email-highlight {
        font-size: 1rem;
        padding: 0.8rem;
    }

    .cta-button {
        max-width: 300px;
        font-size: 1rem;
    }
}