/* ============================================================
   SolidFix — Contact Page Styles
   ============================================================ */

.contact-hero .page-hero-bg {
    background:
        radial-gradient(ellipse 400px 300px at 20% 60%, rgba(0,196,232,0.12) 0%, transparent 70%),
        radial-gradient(ellipse 300px 300px at 80% 30%, rgba(26,108,181,0.15) 0%, transparent 70%);
}

/* ===== CONTACT SECTION ===== */
.contact-section {
    padding: 100px 0;
    background: var(--gray-ultra);
}

.contact-grid {
    display: grid;
    grid-template-columns: 420px 1fr;
    gap: 40px;
    align-items: start;
}

/* ===== INFO PANEL ===== */
.contact-info-panel {
    background: var(--navy);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    position: sticky;
    top: 100px;
    overflow: hidden;
}

.contact-info-panel::before {
    content: '';
    position: absolute;
    bottom: -60px; right: -60px;
    width: 200px; height: 200px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,196,232,0.1) 0%, transparent 70%);
    pointer-events: none;
}

.contact-info-panel h2 {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--white);
    line-height: 1.3;
    margin-bottom: 16px;
}

.contact-info-panel > p {
    font-size: 0.87rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.8;
    margin-bottom: 36px;
}

.info-cards {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-bottom: 36px;
}

.info-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 14px 16px;
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius-md);
    border: 1px solid rgba(255,255,255,0.07);
    transition: background var(--transition);
}

.info-card:hover { background: rgba(255,255,255,0.08); }

.info-card-icon {
    width: 38px;
    height: 38px;
    background: rgba(26,108,181,0.3);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--cyan);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.info-card strong {
    display: block;
    font-size: 0.72rem;
    color: rgba(255,255,255,0.4);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 2px;
}

.info-card p {
    font-size: 0.9rem;
    color: var(--white);
    font-weight: 600;
}

.info-card span {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.4);
}

/* Inquiry Types */
.inquiry-types {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding-top: 28px;
}

.inquiry-types h4 {
    font-size: 0.8rem;
    font-weight: 700;
    color: rgba(255,255,255,0.45);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 14px;
}

.inquiry-types ul { list-style: none; }

.inquiry-types ul li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.83rem;
    color: rgba(255,255,255,0.55);
    padding: 5px 0;
}

.inquiry-types ul li i {
    color: var(--cyan);
    font-size: 0.7rem;
}

/* ===== FORM PANEL ===== */
.contact-form-panel {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 48px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--gray-light);
}

.form-header {
    margin-bottom: 36px;
    padding-bottom: 24px;
    border-bottom: 2px solid var(--gray-light);
}

.form-header h3 {
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 6px;
}

.form-header p {
    font-size: 0.87rem;
    color: var(--gray-mid);
}

/* Form Elements */
.form-row { margin-bottom: 20px; }

.form-row.two-col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 0;
}

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

.form-group label {
    display: block;
    font-size: 0.83rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 7px;
}

.required { color: #e74c3c; }

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid var(--gray-light);
    border-radius: var(--radius-md);
    font-family: var(--font-ko);
    font-size: 0.88rem;
    color: var(--gray-dark);
    background: var(--white);
    transition: border-color var(--transition), box-shadow var(--transition);
    outline: none;
    appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(26,108,181,0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-light);
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%236b7280' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 40px;
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

/* Checkbox Group */
.checkbox-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--gray-dark);
    font-weight: 400 !important;
    margin-bottom: 0 !important;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    border: 2px solid var(--gray-light);
    border-radius: 4px;
    cursor: pointer;
    accent-color: var(--blue);
    flex-shrink: 0;
}

.checkbox-label.privacy {
    font-size: 0.82rem;
    color: var(--gray-mid);
    font-weight: 400;
}

.checkbox-label.privacy a {
    color: var(--blue);
    text-decoration: underline;
}

/* Submit Button */
.submit-btn {
    width: 100%;
    padding: 16px;
    background: linear-gradient(135deg, var(--blue), var(--navy-light));
    color: var(--white);
    border-radius: var(--radius-md);
    font-family: var(--font-ko);
    font-size: 1rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.submit-btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transform: translateX(-100%);
    transition: var(--transition);
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(26,108,181,0.4);
}

.submit-btn:hover::after { transform: translateX(100%); }

/* Success Message */
.form-success {
    text-align: center;
    padding: 60px 20px;
}

.success-icon {
    font-size: 4rem;
    color: #22c55e;
    margin-bottom: 20px;
}

.form-success h3 {
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 12px;
}

.form-success p {
    font-size: 0.9rem;
    color: var(--gray-mid);
    line-height: 1.8;
    margin-bottom: 28px;
}

/* Page Hero from products.css (re-use) */
.page-hero {
    background: linear-gradient(135deg, var(--navy) 0%, #0f2040 60%, var(--navy-light) 100%);
    padding: 140px 0 60px;
    position: relative;
    overflow: hidden;
}

.page-hero-bg {
    position: absolute;
    inset: 0;
}

.page-hero-content {
    position: relative;
    z-index: 1;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: rgba(255,255,255,0.45);
    margin-bottom: 20px;
}

.breadcrumb a { color: rgba(255,255,255,0.55); transition: color 0.2s; }
.breadcrumb a:hover { color: var(--cyan); }
.breadcrumb i { font-size: 0.65rem; }

.page-hero-title {
    font-family: var(--font-en);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 900;
    color: var(--white);
    letter-spacing: -0.04em;
    line-height: 1;
    margin-bottom: 16px;
}

.page-hero-desc {
    font-size: 1rem;
    color: rgba(255,255,255,0.6);
    line-height: 1.7;
}

/* Product CTA */
.product-cta-banner {
    background: linear-gradient(90deg, var(--blue) 0%, var(--navy-light) 100%);
    padding: 80px 0;
    text-align: center;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1000px) {
    .contact-grid { grid-template-columns: 1fr; }
    .contact-info-panel { position: static; }
}

@media (max-width: 600px) {
    .contact-form-panel { padding: 28px 20px; }
    .form-row.two-col { grid-template-columns: 1fr; }
    .checkbox-group { grid-template-columns: 1fr; }
}