/* Landing Page Styles - Redesigned for ACS Neon Theme */
:root {
    --bg-color: #0a192f; /* Dark Navy Blue Background */
    --primary-neon: #00f0ff; /* Bright Cyan Neon */
    --secondary-neon: #7f00ff; /* Purple Neon Accent (from logo gradient) */
    --text-color: #ccd6f6; /* Light Grey/Blue Text */
    --light-text: #8892b0; /* Lighter Grey Text */
    --card-bg: #112240; /* Slightly Lighter Navy for Cards/Forms */
    --border-color: #233554; /* Border color for inputs/cards */
    --neon-glow: 0 0 3px var(--primary-neon), 0 0 8px var(--primary-neon), 0 0 12px var(--primary-neon); /* Adjusted for clarity */
    --neon-glow-secondary: 0 0 5px var(--secondary-neon), 0 0 10px var(--secondary-neon), 0 0 15px var(--secondary-neon);
    --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    --border-radius: 8px;
    --font-primary: 'Poppins', sans-serif;
    --font-accent: 'Orbitron', sans-serif; /* Keep Orbitron for tech feel */
}

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

body {
    font-family: var(--font-primary);
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.landing-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header Styles */
header {
    display: flex;
    justify-content: center; /* Center logo */
    align-items: center;
    padding: 30px 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 40px;
    min-height: 91px; /* Reserve space equivalent to old logo height + padding */
}

.logo {
    display: flex;
    align-items: center;
}

/* Logo removed from header, styles removed */
/* .logo-image { ... } */

/* Main Content Styles */
.landing-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 40px 0;
}

.hero-section {
    text-align: center;
    max-width: 800px;
    margin-bottom: 60px;
}

h1 {
    font-family: var(--font-accent);
    font-size: 56px; /* Increased size */
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.2;
    color: var(--primary-neon);
    text-shadow: var(--neon-glow);
}

/* Style for the second heading */
.hero-subtitle {
    font-family: var(--font-primary);
    font-size: 32px; /* Increased size */
    font-weight: 500; /* Slightly bolder */
    color: #ffffff; /* Whiter */
    margin-bottom: 30px; /* Space before logo */
}

/* Style for the main hero logo */
.hero-logo {
    display: block;
    max-width: 300px; /* Adjust size as needed */
    width: 80%; /* Responsive width */
    height: auto;
    margin: 30px auto 10px; /* Center with margin, reduced bottom margin */
    /* mix-blend-mode: screen; /* Removed as requested */
}

/* Style for the tagline */
.hero-tagline {
    font-family: var(--font-primary);
    font-size: 28px; /* Increased size */
    font-weight: 500;
    color: #ffffff;
    margin-top: 10px; /* Space after logo */
    margin-bottom: 40px; /* Space before description */
    letter-spacing: 3px; /* Further increased letter spacing */
}

.demo-description {
    font-size: 18px;
    margin-bottom: 40px;
    color: var(--light-text);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Animation Styles Removed */
/* .demo-animation { ... } */
/* .pulse { ... } */
/* @keyframes pulse { ... } */
/* .waveform { ... } */
/* .waveform span { ... } */
/* @keyframes wave { ... } */

/* Form Styles - Update colors and appearance */
.demo-form-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 30px; /* Add gap */
    width: 100%;
    max-width: 1100px;
}

.demo-form {
    background: var(--card-bg);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    width: 100%;
    flex: 1; /* Allow form to grow */
    min-width: 300px; /* Minimum width */
    margin-bottom: 0; /* Remove bottom margin as gap is used */
}

.demo-form h3 {
    font-family: var(--font-accent);
    font-size: 26px;
    margin-bottom: 30px;
    text-align: center;
    color: var(--primary-neon);
    text-shadow: 0 0 5px var(--primary-neon);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--light-text);
}

.form-group input[type="text"],
.form-group input[type="tel"],
.form-group input[type="email"],
.form-group input[type="url"], /* Keep url for potential future use */
.form-group select {
    width: 100%;
    padding: 12px 15px;
    background-color: var(--bg-color); /* Dark background for inputs */
    border: 1px solid var(--border-color);
    border-radius: 6px; /* Slightly smaller radius */
    font-size: 16px;
    color: var(--text-color);
    transition: all 0.3s ease;
}

.form-group input::placeholder {
    color: var(--light-text);
    opacity: 0.7;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-neon);
    box-shadow: 0 0 0 3px rgba(0, 240, 255, 0.2); /* Neon focus glow */
}

/* Style invalid inputs for HTML5 validation */
.form-group input:invalid {
    border-color: #ff6b6b; /* Use an error color */
}
.form-group input:invalid:focus {
     box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.2);
}


.consent-group {
    display: flex;
    align-items: center;
    margin-top: 25px; /* Add margin */
}

.consent-group input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
    accent-color: var(--primary-neon); /* Style checkbox */
    cursor: pointer;
}

.consent-group label {
    margin-bottom: 0;
    font-size: 14px;
    color: var(--light-text);
    cursor: pointer;
}

.submit-button {
    width: 100%;
    padding: 15px;
    background: linear-gradient(to right, var(--primary-neon), var(--secondary-neon));
    color: var(--bg-color); /* Dark text on bright button */
    border: none;
    border-radius: 6px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px; /* Increased margin */
    text-transform: uppercase;
    letter-spacing: 1px;
}

.submit-button:hover {
    opacity: 0.9;
    box-shadow: 0 5px 15px rgba(0, 240, 255, 0.3), 0 5px 15px rgba(127, 0, 255, 0.3);
}

.form-disclaimer {
    font-size: 12px;
    color: var(--light-text);
    text-align: center;
    margin-top: 25px;
}

/* Info Cards - Update colors and appearance */
.demo-info {
    display: flex;
    flex-direction: column;
    width: 100%;
    max-width: 400px; /* Adjust width */
    flex-shrink: 0; /* Prevent shrinking */
}

.info-card {
    background: var(--card-bg);
    padding: 30px;
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.info-card:last-child {
    margin-bottom: 0;
}

/* Subtle hover effect for info cards (Option 2) */
.info-card:hover {
    /* transform: translateY(-5px); /* Removed movement */
    /* border-color: var(--primary-neon); /* Removed border highlight */
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4); /* Keep subtle shadow change */
    background-color: #172a45; /* Slightly lighter background on hover */
}

.info-icon {
    width: 50px; /* Smaller icon */
    height: 50px;
    background: rgba(0, 240, 255, 0.1); /* Neon background */
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 20px;
    border: 1px solid var(--primary-neon);
}

.info-icon i {
    font-size: 22px;
    color: var(--primary-neon);
}

.info-card h4 {
    font-family: var(--font-accent);
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--text-color);
}

.info-card p {
    color: var(--light-text);
    font-size: 15px;
}

/* Footer Styles */
footer {
    text-align: center;
    padding: 40px 0 30px; /* Adjusted padding */
    color: var(--light-text);
    font-size: 14px;
    border-top: 1px solid var(--border-color);
    margin-top: 50px;
}

/* Modal Styles - Update colors */
.success-modal {
    display: none; /* Keep hidden initially */
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 25, 47, 0.85); /* Darker overlay */
    backdrop-filter: blur(5px);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.modal-content {
    background: var(--card-bg);
    padding: 40px;
    border-radius: var(--border-radius);
    border: 1px solid var(--primary-neon);
    max-width: 500px;
    width: 100%;
    text-align: center;
    position: relative;
    box-shadow: 0 0 30px rgba(0, 240, 255, 0.3);
}

.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 30px;
    font-weight: bold;
    cursor: pointer;
    color: var(--light-text);
    transition: color 0.3s ease;
}
.close-modal:hover {
    color: var(--primary-neon);
}

.success-icon {
    width: 70px; /* Smaller */
    height: 70px;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid var(--primary-neon);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0 auto 25px;
}

.success-icon i {
    font-size: 35px;
    color: var(--primary-neon);
}

.modal-content h3 {
    font-family: var(--font-accent);
    font-size: 26px;
    margin-bottom: 15px;
    color: var(--primary-neon);
    text-shadow: 0 0 5px var(--primary-neon);
}

.modal-content p {
    color: var(--text-color);
    margin-bottom: 10px;
}

.next-steps {
    font-weight: 600;
    color: var(--text-color);
    margin: 25px 0 10px;
}

.modal-content ol {
    text-align: left;
    padding-left: 20px;
    margin-bottom: 25px;
    color: var(--light-text);
}

.modal-content ol li {
    margin-bottom: 10px;
}

.contact-info {
    font-size: 14px;
    color: var(--light-text);
    margin-top: 20px;
}

.contact-info a {
    color: var(--primary-neon);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}
.contact-info a:hover {
    text-decoration: underline;
    color: #fff; /* Brighter on hover */
}

/* Responsive Styles */
@media (max-width: 992px) {
    .demo-form-container {
        flex-direction: column;
        align-items: center;
    }

    .demo-form, .demo-info {
        max-width: 600px; /* Allow form/info to take more width */
        width: 100%;
    }
    .demo-info {
        margin-top: 30px; /* Add space when stacked */
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 48px; /* Adjusted size */
    }

    .hero-subtitle {
        font-size: 28px; /* Adjusted size */
    }
    .hero-tagline {
        font-size: 24px; /* Adjusted size */
    }

    .demo-form {
        padding: 30px 25px;
    }
    .info-card {
        padding: 25px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 40px; /* Adjusted size */
    }
    .hero-subtitle {
        font-size: 24px; /* Adjusted size */
    }
    .hero-tagline {
        font-size: 20px; /* Adjusted size */
    }

    .hero-logo {
        max-width: 200px; /* Smaller logo on mobile */
    }

    .info-card {
        padding: 20px;
    }
    .modal-content {
        padding: 30px 20px;
    }
    /* Remove header min-height on small screens if needed */
    /* header { min-height: auto; } */
}