:root {
    --bg-color: #0c0a18;
    --glass-bg: rgba(22, 17, 46, 0.5);
    --border-color: rgba(124, 58, 237, 0.3);
    --primary-accent: #8b5cf6;
    --primary-accent-dark: #7c3aed;
    --text-primary: #f3f4f6;
    --text-secondary: #a7a2c3;
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Poppins', sans-serif;
    --shadow-color: rgba(139, 92, 246, 0.25);
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    color: var(--text-primary);
    background-image: url('https://offertabs.s3.amazonaws.com/offer/ukuahe/69c061da1bb203.75899386.jpg');
    background-size: cover;
    background-position: center top;
    background-repeat: no-repeat;
    background-attachment: fixed;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: 100vh;
    padding: 2rem 1rem;
}

.container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero {
    padding: 2rem 0;
    margin-bottom: 2rem;
}

.hero h1 {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 700;
    line-height: 1.1;
    background: linear-gradient(135deg, #a78bfa, #f3f4f6);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    margin-bottom: 1rem;
}

.hero .subtitle {
    font-size: clamp(1rem, 3vw, 1.25rem);
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 1.5rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--shadow-color);
    border-color: rgba(139, 92, 246, 0.5);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
    display: block;
}

.feature-title {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text-primary);
}

.countdown-section {
    margin-bottom: 3rem;
}

.countdown-title {
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.time-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    width: 90px;
    height: 90px;
    padding: 0.5rem;
}

.time-value {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
}

.time-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-container {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

#form-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

#email {
    width: 100%;
    padding: 1rem;
    font-size: 1rem;
    font-family: var(--font-body);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    background-color: rgba(255,255,255,0.05);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

#email::placeholder {
    color: var(--text-secondary);
}

#email:focus {
    outline: none;
    border-color: var(--primary-accent);
    box-shadow: 0 0 0 3px var(--shadow-color);
}

#submit-button {
    width: 100%;
    padding: 1rem;
    font-size: 1.1rem;
    font-family: var(--font-heading);
    font-weight: 500;
    border: none;
    border-radius: 12px;
    background-color: var(--primary-accent);
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
}

#submit-button:hover:not(:disabled) {
    background-color: var(--primary-accent-dark);
    transform: scale(1.02);
    box-shadow: 0 8px 25px var(--shadow-color);
}

#submit-button:disabled {
    background-color: #554488;
    cursor: not-allowed;
}

#result-screen {
    padding: 2rem 0;
}

.result-card {
    background: var(--glass-bg);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2.5rem 2rem;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
}

.icon-success {
    color: #34d399;
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
}

.result-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.result-description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

.coupon-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
}

.coupon-code-box {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    color: var(--primary-accent);
    background-color: rgba(139, 92, 246, 0.1);
    border: 2px dashed var(--primary-accent);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    width: 100%;
    cursor: pointer;
}

.copy-button {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: var(--font-heading);
    border: none;
    border-radius: 12px;
    background-color: var(--primary-accent);
    color: #fff;
    cursor: pointer;
    transition: all 0.3s ease;
}

.copy-button:hover {
    background-color: var(--primary-accent-dark);
}

.error-message, #status-message {
    color: #fca5a5;
    background-color: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    padding: 1rem;
    border-radius: 12px;
    margin-top: 1rem;
    font-size: 0.9rem;
}

#status-message {
    font-size: 1.2rem;
    font-weight: 500;
}

#wbx-powered-by-slot {
    margin-top: 2rem;
    width: 100%;
}

.hidden {
    display: none !important;
}

@media (min-width: 768px) {
    .input-group {
        flex-direction: row;
        gap: 0;
    }
    #email {
        border-top-right-radius: 0;
        border-bottom-right-radius: 0;
        border-right: none;
    }
    #submit-button {
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
        width: auto;
        padding-left: 2rem;
        padding-right: 2rem;
    }
}