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

:root {
    --bg-dark: #050108;
    --bg-medium: #5a246d;
    --bg-light: #714372;
    --text-primary: #FFFFFF;
    --text-secondary: #B8B8B8;
    --accent: #FFFFFF;
    --border: #3D1F47;
    --shadow: rgba(0, 0, 0, 0.4);
    --success: #28a745;
    --error: #dc3545;
    --warning: #ffc107;
}

body {
    font-family: 'Mulish', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Language Toggle */
.lang-toggle {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    display: flex;
    gap: 5px;
    background: var(--bg-medium);
    border-radius: 25px;
    padding: 5px;
    box-shadow: 0 4px 20px var(--shadow);
}

.lang-btn {
    padding: 8px 20px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-family: 'Mulish', sans-serif;
    font-weight: 700;
    font-size: 14px;
    cursor: pointer;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.lang-btn.active {
    background: var(--bg-light);
    color: var(--text-primary);
}

.lang-btn:hover {
    color: var(--text-primary);
}

/* Navigation */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 999;
    background: rgba(5, 1, 8, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    padding: 15px 0;
}

.nav-logo {
    display: inline-block;
    text-decoration: none;
}

.nav-logo-text {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    transition: color 0.3s ease;
}

.nav-logo:hover .nav-logo-text {
    color: var(--bg-light);
}

/* Hero Section */
.hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    padding: 120px 0 60px;
    background: linear-gradient(135deg, var(--bg-dark) 0%, #0a020d 50%, var(--bg-dark) 100%);
}

.support-hero {
    min-height: 50vh;
    padding: 100px 0 40px;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
    align-items: center;
    text-align: center;
}

.support-content {
    text-align: center;
}

.hero-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--bg-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.6;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.section-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 40px;
    color: var(--text-primary);
}

/* Support Section */
.support-section {
    padding: 40px 0 80px;
    background: var(--bg-dark);
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
}

.support-form-container {
    max-width: 700px;
    margin: 0 auto;
    background: linear-gradient(135deg, rgba(90, 36, 109, 0.15) 0%, rgba(113, 67, 114, 0.08) 100%);
    padding: 50px;
    border-radius: 25px;
    border: 2px solid var(--border);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
}

.section-title {
    font-size: 36px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--text-primary);
    text-align: center;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--bg-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.form-description {
    text-align: center;
    color: var(--text-secondary);
    font-size: 16px;
    margin-bottom: 40px;
    line-height: 1.6;
}

/* Form Styles */
.support-form {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    font-size: 15px;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 18px 24px;
    border: 2px solid var(--border);
    border-radius: 15px;
    background: rgba(90, 36, 109, 0.1);
    color: var(--text-primary);
    font-size: 16px;
    font-family: inherit;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--bg-light);
    box-shadow: 0 0 0 4px rgba(113, 67, 114, 0.2);
    background: rgba(90, 36, 109, 0.2);
    transform: translateY(-2px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-secondary);
    opacity: 0.8;
}

.form-group textarea {
    resize: vertical;
    min-height: 140px;
    line-height: 1.6;
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%23B8B8B8' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 16px center;
    background-repeat: no-repeat;
    background-size: 16px;
    padding-right: 50px;
}

.form-group select option {
    background: var(--bg-dark);
    color: var(--text-primary);
    padding: 10px;
}

.submit-btn {
    background: linear-gradient(135deg, var(--bg-medium) 0%, var(--bg-light) 100%);
    color: var(--text-primary);
    border: none;
    padding: 20px 50px;
    border-radius: 15px;
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(90, 36, 109, 0.3);
}

.submit-btn::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;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(90, 36, 109, 0.4);
}

.submit-btn:hover::before {
    left: 100%;
}

.submit-btn:active {
    transform: translateY(-1px);
}

.submit-btn:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.submit-btn:disabled:hover {
    transform: none;
    box-shadow: 0 8px 25px rgba(90, 36, 109, 0.3);
}

/* Contact Info */
.contact-info {
    margin-top: 40px;
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid var(--border);
}

.contact-text {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 15px;
}

.contact-email {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 25px;
    background: rgba(90, 36, 109, 0.1);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-email:hover {
    background: rgba(90, 36, 109, 0.2);
    border-color: var(--bg-light);
    transform: translateY(-2px);
}

/* Result Messages */
.result {
    padding: 18px 25px;
    border-radius: 15px;
    font-weight: 500;
    margin-bottom: 25px;
    text-align: center;
}

.result.success {
    background: rgba(40, 167, 69, 0.15);
    color: #28a745;
    border: 2px solid rgba(40, 167, 69, 0.3);
}

.result.error {
    background: rgba(220, 53, 69, 0.15);
    color: #dc3545;
    border: 2px solid rgba(220, 53, 69, 0.3);
}

/* Responsive Design */
@media (max-width: 968px) {
    .form-row {
        grid-template-columns: 1fr;
        gap: 25px;
    }

    .support-form-container {
        padding: 40px 30px;
    }

    .section-title {
        font-size: 28px;
    }
}

@media (max-width: 640px) {
    .support-section {
        padding: 20px 0 60px;
    }

    .support-form-container {
        padding: 30px 25px;
        border-radius: 20px;
    }

    .section-title {
        font-size: 24px;
    }

    .form-description {
        font-size: 14px;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 15px 20px;
        font-size: 14px;
    }

    .submit-btn {
        padding: 18px 40px;
        font-size: 16px;
    }
}

/* Footer */
.footer {
    padding: 40px 0;
    background: #0a020d;
    border-top: 1px solid var(--border);
}

.footer-content {
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 20px;
}

.footer-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--text-primary);
}

.footer-copy {
    font-size: 14px;
    color: var(--text-secondary);
}

/* Additional Responsive Updates */
@media (max-width: 968px) {
    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 18px;
    }
}

@media (max-width: 640px) {
    .hero {
        padding: 100px 0 40px;
    }

    .support-hero {
        padding: 80px 0 30px;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .lang-toggle {
        top: 10px;
        right: 10px;
    }

    .nav {
        padding: 12px 0;
    }

    .nav-logo-text {
        font-size: 20px;
    }

    .footer-links {
        flex-direction: column;
        gap: 15px;
    }

    .contact-email {
        padding: 10px 20px;
        font-size: 14px;
    }
}