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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #000;
    background-image: url('background.jpg');
    background-size: cover;
    background-position: top center;
    background-attachment: fixed;
    background-repeat: no-repeat;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 0;
}

main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    position: relative;
    z-index: 1;
}

.container {
    width: 100%;
    max-width: 720px;
}

.logo {
    display: block;
    margin: 0 auto 24px;
    max-width: 200px;
    height: auto;
}

.wordmark {
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
    color: #fff;
    text-align: center;
}

h1 {
    font-size: 32px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
    color: #fff;
    text-align: center;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.8);
}

.subhead {
    font-size: 18px;
    line-height: 1.5;
    color: #fff;
    margin-bottom: 16px;
    text-align: center;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
}

.cta-intro {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    text-align: center;
    margin-bottom: 24px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
}

.content-card {
    margin-bottom: 20px;
}

.form-card {
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 24px;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.bullets ul {
    list-style: none;
    margin-bottom: 0;
}

.bullets li {
    padding-left: 20px;
    position: relative;
    margin-bottom: 12px;
    color: #fff;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
}

.bullets li:before {
    content: "•";
    position: absolute;
    left: 0;
    color: #FF6600;
    font-weight: bold;
}

.trust-line {
    font-size: 14px;
    color: #fff;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.8);
    margin-bottom: 0;
}

.email-form {
    display: block;
}

.form-content {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 12px;
}

.input-wrapper {
    flex: 1;
    position: relative;
}

input[type="email"],
input[type="text"] {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
    border: 1px solid #ddd;
    border-radius: 8px;
    font-family: inherit;
    transition: border-color 0.2s;
    background-color: #fff;
}

input[type="email"]:focus,
input[type="text"]:focus {
    outline: none;
    border-color: #FF6600;
    box-shadow: 0 0 0 2px rgba(255, 102, 0, 0.2);
}

input[type="email"]:invalid:not(:placeholder-shown) {
    border-color: #dc3545;
}

.error-message {
    display: none;
    color: #dc3545;
    font-size: 14px;
    margin-top: 4px;
}

.error-message.show {
    display: block;
}

.cta-button {
    width: 100%;
    padding: 14px 24px;
    background-color: #FF6600;
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.2s;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 102, 0, 0.5);
    background-color: #ff7720;
}

.cta-button:focus {
    outline: none;
    box-shadow: 0 0 0 2px #FF6600;
}

.cta-button:active {
    transform: translateY(0);
}

.cta-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.form-note {
    font-size: 13px;
    color: #666;
    text-align: center;
}

.success-message {
    display: none;
    color: #155724;
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    border-radius: 8px;
    padding: 16px;
    text-align: center;
    font-size: 16px;
}

.success-message.show {
    display: block;
}

.email-form.hidden {
    display: none;
}

.trust-bar {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid #e0e0e0;
}

.trust-item {
    font-size: 14px;
    color: #333;
    margin-bottom: 8px;
    display: flex;
    align-items: center;
}

.trust-item:last-child {
    margin-bottom: 0;
}

footer {
    padding: 24px 20px;
    text-align: center;
    position: relative;
    z-index: 1;
}

footer p {
    font-size: 14px;
    color: #fff;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
}

*:focus-visible {
    outline: 2px solid #FF6600;
    outline-offset: 2px;
}

@media (min-width: 640px) {
    .logo {
        max-width: 250px;
    }
    
    h1 {
        font-size: 40px;
    }
    
    .subhead {
        font-size: 20px;
    }
    
    .cta-intro {
        font-size: 18px;
    }
    
    .content-card,
    .form-card {
        padding: 32px;
    }
    
    .form-content {
        flex-direction: row;
        align-items: flex-start;
    }
    
    .cta-button {
        width: auto;
        min-width: 180px;
    }
}