/* ===== contact page specific styles ===== */

.contact-hero {
    padding: 10rem 0 4rem;
    position: relative;
    overflow: hidden;
    background: 
        radial-gradient(circle at 30% 30%, var(--glow-indigo), transparent 50%),
        radial-gradient(circle at 70% 70%, var(--glow-pink), transparent 40%),
        var(--bg-primary);
}

.contact-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 600;
    line-height: 1.2;
    max-width: 700px;
    margin-bottom: 1.5rem;
}

.contact-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 550px;
    line-height: 1.7;
}

/* contact section */
.section-contact {
    background: var(--bg-secondary);
    padding-top: 4rem;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
}

@media (min-width: 1024px) {
    .contact-grid {
        grid-template-columns: 1fr 1fr;
        gap: 5rem;
    }
}

/* contact form */
.contact-form-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.form-label .optional {
    color: var(--text-muted);
}

.form-input,
.form-textarea {
    padding: 0.875rem 1rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 0.5rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

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

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--glow-indigo);
}

.form-textarea {
    resize: none;
}

.btn-submit {
    align-self: flex-start;
    gap: 0.75rem;
}

.btn-icon {
    transition: transform 0.3s ease;
}

.btn-submit:hover .btn-icon {
    transform: translate(2px, -2px);
}

/* form success state */
.form-success {
    display: none;
    text-align: center;
    padding: 3rem 2rem;
    background: rgba(123,124,255,0.1);
    border: 1px solid rgba(123,124,255,0.2);
    border-radius: 1rem;
}

.form-success.active {
    display: block;
}

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

.success-icon {
    color: var(--accent-primary);
    margin-bottom: 1rem;
}

.success-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.success-text {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* contact info */
.contact-info-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 1rem;
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.contact-link:hover {
    background: var(--bg-secondary);
    border-color: var(--accent-primary);
}

.contact-link-icon {
    width: 3rem;
    height: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(123,124,255,0.1);
    border-radius: 0.75rem;
    color: var(--accent-primary);
    transition: background-color 0.3s ease;
}

.contact-link:hover .contact-link-icon {
    background: rgba(123,124,255,0.2);
}

.contact-link-content {
    flex: 1;
}

.contact-link-label {
    font-weight: 500;
    margin-bottom: 0.125rem;
    transition: color 0.3s ease;
}

.contact-link:hover .contact-link-label {
    color: var(--accent-primary);
}

.contact-link-value {
    font-size: 0.875rem;
    color: var(--text-muted);
}

.contact-link-arrow {
    color: var(--text-muted);
    transition: color 0.3s ease, transform 0.3s ease;
}

.contact-link:hover .contact-link-arrow {
    color: var(--accent-primary);
    transform: translate(3px, -3px);
}

/* availability notice */
.availability-notice {
    padding: 1.5rem;
    background: rgba(123,124,255,0.05);
    border: 1px solid rgba(123,124,255,0.1);
    border-radius: 1rem;
    margin-bottom: 1.5rem;
}

.availability-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.availability-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #22c55e;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.availability-status {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--accent-primary);
}

.availability-text {
    font-size: 0.875rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* location */
.location-info {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.location-info svg {
    color: var(--text-muted);
}

/* ===== mobile responsiveness ===== */
@media (max-width: 767px) {
    .contact-hero {
        padding: 7rem 0 3rem;
    }
    
    .contact-title {
        font-size: 1.5rem;
    }
    
    .contact-subtitle {
        font-size: 1rem;
    }
    
    .section-contact {
        padding: 3rem 0;
    }
    
    .contact-grid {
        gap: 3rem;
    }
    
    .contact-form-title,
    .contact-info-title {
        font-size: 1.25rem;
        margin-bottom: 1.5rem;
    }
    
    .contact-form {
        gap: 1.25rem;
    }
    
    .form-input,
    .form-textarea {
        padding: 0.75rem;
        font-size: 0.9375rem;
    }
    
    .btn-submit {
        width: 100%;
        justify-content: center;
        padding: 1rem;
    }
    
    .contact-links {
        gap: 0.75rem;
    }
    
    .contact-link {
        padding: 1rem;
    }
    
    .contact-link-icon {
        width: 2.5rem;
        height: 2.5rem;
    }
    
    .contact-link-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .availability-notice {
        padding: 1.25rem;
    }
}

/* light mode fixes for contact page */
[data-theme="light"] .contact-title {
    color: var(--text-primary);
}

[data-theme="light"] .contact-form-title,
[data-theme="light"] .contact-info-title {
    color: var(--text-primary);
}

[data-theme="light"] .form-input,
[data-theme="light"] .form-textarea {
    background: var(--bg-tertiary);
    border-color: var(--border-soft);
    color: var(--text-primary);
}

[data-theme="light"] .contact-link {
    background: var(--bg-secondary);
}

[data-theme="light"] .contact-link-label {
    color: var(--text-primary);
}

[data-theme="light"] .availability-notice {
    background: rgba(106,108,255,0.05);
    border-color: rgba(106,108,255,0.1);
}