/* Contact Page - Modern Glassmorphism */
:root {
    --contact-bg: #030712;
    --contact-glass: rgba(255, 255, 255, 0.03);
    --contact-border: rgba(255, 255, 255, 0.08);
    --contact-text: #f8fafc;
    --contact-text-secondary: #94a3b8;
    --contact-text-muted: #64748b;
    --contact-accent: #06b6d4;
    --contact-accent-secondary: #8b5cf6;
    --contact-glow: rgba(6, 182, 212, 0.4);
    --contact-grid: rgba(255, 255, 255, 0.02);
}

html:not(.dark) {
    --contact-bg: #f8fafc;
    --contact-glass: rgba(255, 255, 255, 0.7);
    --contact-border: rgba(0, 0, 0, 0.08);
    --contact-text: #0f172a;
    --contact-text-secondary: #475569;
    --contact-text-muted: #64748b;
    --contact-glow: rgba(6, 182, 212, 0.2);
    --contact-grid: rgba(0, 0, 0, 0.03);
}

.contact-wrapper {
    background: var(--contact-bg);
    min-height: 100vh;
    position: relative;
    overflow: hidden;
}

.contact-wrapper::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(var(--contact-grid) 1px, transparent 1px),
        linear-gradient(90deg, var(--contact-grid) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
    z-index: 0;
}

.contact-orb {
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    pointer-events: none;
    z-index: 0;
}

.contact-orb-1 {
    width: 500px;
    height: 500px;
    background: var(--contact-glow);
    top: -150px;
    right: -150px;
}

.contact-orb-2 {
    width: 400px;
    height: 400px;
    background: rgba(139, 92, 246, 0.3);
    bottom: -100px;
    left: -100px;
}

.contact-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 24px;
    position: relative;
    z-index: 1;
}

/* Hero */
.contact-hero {
    text-align: center;
    margin-bottom: 48px;
}

.contact-hero h1 {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 800;
    background: linear-gradient(135deg, var(--contact-text) 0%, var(--contact-accent) 50%, var(--contact-accent-secondary) 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 16px;
}

.contact-hero p {
    font-size: 1.125rem;
    color: var(--contact-text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* Grid Layout */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 32px;
}

/* Glass Card */
.glass-card {
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid var(--contact-border);
    border-radius: 24px;
    padding: 40px;
    position: relative;
}

html:not(.dark) .glass-card {
    background: rgba(255, 255, 255, 0.85);
}

@supports (backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px)) {
    .glass-card {
        background: var(--contact-glass);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }
    html:not(.dark) .glass-card {
        background: var(--contact-glass);
    }
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
}

/* Form Styles */
.form-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--contact-text);
    margin-bottom: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--contact-text);
    font-size: 14px;
}

.form-group .required {
    color: #ef4444;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--contact-border);
    border-radius: 12px;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    color: var(--contact-text);
    transition: all 0.3s ease;
}

html:not(.dark) .form-group input,
html:not(.dark) .form-group textarea,
html:not(.dark) .form-group select {
    background: rgba(255, 255, 255, 0.8);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--contact-text-muted);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--contact-accent);
    box-shadow: 0 0 0 3px rgba(6, 182, 212, 0.15);
}

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

.form-group select {
    cursor: pointer;
}

.form-group select option {
    background: #1e293b;
    color: #f8fafc;
}

html:not(.dark) .form-group select option {
    background: #ffffff;
    color: #0f172a;
}

.btn-submit {
    width: 100%;
    padding: 16px 32px;
    background: linear-gradient(135deg, var(--contact-accent), var(--contact-accent-secondary));
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px var(--contact-glow);
}

.btn-submit:hover:not(.btn-disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px var(--contact-glow);
}

.btn-submit.btn-disabled {
    background: linear-gradient(135deg, #475569, #64748b);
    cursor: not-allowed;
    box-shadow: none;
    opacity: 0.6;
}

/* Alerts */
.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 24px;
    font-weight: 500;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 8px;
}

#contact-error {
    display: none;
}

#contact-error.show {
    display: flex;
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    color: #10b981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.alert-error {
    background: rgba(239, 68, 68, 0.15);
    color: #ef4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.alert ul {
    margin: 0;
    padding-left: 20px;
}

/* Info Cards */
.contact-info-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.info-card {
    background: rgba(15, 23, 42, 0.85);
    border: 1px solid var(--contact-border);
    border-radius: 20px;
    padding: 28px;
    transition: all 0.3s ease;
}

html:not(.dark) .info-card {
    background: rgba(255, 255, 255, 0.85);
}

@supports (backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px)) {
    .info-card {
        background: var(--contact-glass);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }
    html:not(.dark) .info-card {
        background: var(--contact-glass);
    }
}

.info-card:hover {
    transform: translateY(-4px);
    border-color: rgba(6, 182, 212, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.info-card-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 16px;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.2), rgba(139, 92, 246, 0.2));
    color: var(--contact-accent);
}

.info-card h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--contact-text);
    margin-bottom: 8px;
}

.info-card p {
    font-size: 14px;
    color: var(--contact-text-secondary);
    line-height: 1.6;
}

.info-card a {
    color: var(--contact-accent);
    text-decoration: none;
    transition: color 0.3s;
}

.info-card a:hover {
    color: var(--contact-accent-secondary);
}

/* Response Time Badge */
.response-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(6, 182, 212, 0.15));
    border: 1px solid rgba(16, 185, 129, 0.3);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: #10b981;
    margin-top: 16px;
}

.response-badge i {
    font-size: 12px;
}

/* Responsive */
@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-info-section {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .info-card {
        flex: 1;
        min-width: 200px;
    }
}

@media (max-width: 768px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .glass-card {
        padding: 28px;
    }

    .contact-info-section {
        flex-direction: column;
    }

    .info-card {
        min-width: auto;
    }
}