:root {
    --bg-dark: #0a0e17;
    --primary-blue: #2a6df5;
    --primary-blue-hover: #1e56cf;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.08);
    --input-bg: rgba(0, 0, 0, 0.2);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    background-image: linear-gradient(rgba(10, 14, 23, 0.7), rgba(10, 14, 23, 0.7)), url('image.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-repeat: no-repeat;
}

.hero {
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 2rem;
    position: relative;
}

.hero-content {
    max-width: 800px;
    z-index: 10;
    animation: fadeIn 1s ease-out forwards;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4.5rem);
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #fff 0%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.02em;
}

.subtitle {
    font-size: clamp(1.1rem, 2vw, 1.3rem);
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-weight: 300;
}

.primary-btn {
    background-color: var(--primary-blue);
    color: white;
    border: none;
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(42, 109, 245, 0.2);
}

.primary-btn:hover {
    background-color: var(--primary-blue-hover);
    transform: translateY(-2px);
    box-shadow: 0 15px 25px rgba(42, 109, 245, 0.3);
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    width: 30px;
    height: 30px;
    color: var(--text-secondary);
    animation: bounce 2s infinite;
    cursor: pointer;
}

.form-section {
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 4rem 2rem;
}

.form-container {
    max-width: 700px;
    width: 100%;
}

.form-container h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    text-align: center;
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.4;
}

.form-subtitle {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.glass-form {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 24px;
    padding: 3rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
}

.glass-form:hover {
    border-color: rgba(255, 255, 255, 0.15);
}

.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    color: #e2e8f0;
    font-weight: 400;
}

input[type="text"],
input[type="email"],
input[type="tel"] {
    width: 100%;
    padding: 1rem 1.25rem;
    background: var(--input-bg);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: white;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

input::placeholder {
    color: #475569;
}

input:focus {
    outline: none;
    border-color: var(--primary-blue);
    background: rgba(0, 0, 0, 0.4);
    box-shadow: 0 0 0 3px rgba(42, 109, 245, 0.1);
}

.radio-group {
    margin-top: 2rem;
}

.radio-options {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-size: 0.95rem;
    color: #cbd5e1;
}

.radio-label input[type="radio"] {
    display: none;
}

.radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--text-secondary);
    border-radius: 50%;
    margin-right: 10px;
    position: relative;
    transition: all 0.2s ease;
}

.radio-label input[type="radio"]:checked + .radio-custom {
    border-color: var(--primary-blue);
}

.radio-label input[type="radio"]:checked + .radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background-color: var(--primary-blue);
    border-radius: 50%;
}

.submit-btn {
    width: 100%;
    background-color: var(--primary-blue);
    color: white;
    border: none;
    padding: 1.2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    cursor: pointer;
    margin-top: 2rem;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    background-color: var(--primary-blue-hover);
    transform: translateY(-2px);
}

.submit-btn:disabled {
    background-color: #334155;
    cursor: not-allowed;
    transform: none;
}

.form-message {
    margin-top: 1rem;
    text-align: center;
    font-size: 0.95rem;
    min-height: 24px;
}

.message-success {
    color: #4ade80;
}

.message-error {
    color: #f87171;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

@media (max-width: 768px) {
    .glass-form {
        padding: 2rem;
    }
    
    h1 {
        font-size: 2.5rem;
    }
}