/* ============================================================
   CUMA Engineering — Contact Page Styles
   ============================================================ */

/* ---- Contact Layout ---- */
.contact-layout {
    display: grid; grid-template-columns: 1fr 1.4fr;
    gap: 48px; padding: 64px 0 80px;
    align-items: start;
}

/* ---- Contact Info Panel ---- */
.contact-info-panel {
    background: linear-gradient(145deg, var(--black) 0%, #2d1100 100%);
    color: var(--white); border-radius: var(--radius-lg);
    padding: 40px; position: sticky; top: 100px;
}
.contact-info-panel h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 8px; }
.contact-info-panel > p { color: #aaa; margin-bottom: 32px; font-size: .92rem; line-height: 1.7; }

.contact-detail {
    display: flex; gap: 16px; align-items: flex-start;
    padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.1);
}
.contact-detail:last-of-type { border: none; }
.cd-icon {
    width: 44px; height: 44px; background: rgba(255,106,0,.15);
    border: 1px solid rgba(255,106,0,.3); border-radius: var(--radius);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.2rem; flex-shrink: 0; color: var(--orange);
}
.cd-text strong { display: block; font-size: .82rem; text-transform: uppercase; letter-spacing: 1px; color: #888; margin-bottom: 4px; }
.cd-text a, .cd-text span { font-size: .92rem; color: #ddd; transition: color var(--transition); }
.cd-text a:hover { color: var(--orange); }

.contact-socials { display: flex; gap: 10px; margin-top: 28px; }
.cs-link {
    width: 38px; height: 38px; border-radius: 50%;
    background: rgba(255,255,255,.08); display: flex; align-items: center; justify-content: center;
    font-size: .85rem; color: #ccc; transition: background var(--transition), color var(--transition);
}
.cs-link:hover { background: var(--orange); color: #fff; }

/* ---- Contact Form Panel ---- */
.contact-form-panel {
    background: var(--white); border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md); padding: 44px;
}
.contact-form-panel h2 { font-size: 1.5rem; font-weight: 800; margin-bottom: 6px; }
.contact-form-panel > p { color: var(--mid-gray); margin-bottom: 32px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.subject-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.subject-chip {
    padding: 7px 16px; border-radius: 20px; font-size: .82rem; font-weight: 600;
    border: 1.5px solid var(--border); cursor: pointer; transition: var(--transition);
}
.subject-chip:hover, .subject-chip.active {
    border-color: var(--orange); background: var(--orange-lite); color: var(--orange);
}

.form-submit-row { display: flex; align-items: center; gap: 16px; margin-top: 8px; }
.submit-note { font-size: .8rem; color: var(--mid-gray); }

/* Form success state */
.form-success {
    display: none; text-align: center; padding: 40px 20px;
}
.form-success .success-icon { font-size: 3.5rem; margin-bottom: 16px; }
.form-success h3 { font-size: 1.4rem; font-weight: 800; margin-bottom: 8px; }
.form-success p  { color: var(--mid-gray); margin-bottom: 24px; }

/* ---- Map Section ---- */
.map-section { padding: 0 0 72px; }
.map-container {
    border-radius: var(--radius-lg); overflow: hidden;
    height: 400px; background: var(--light-gray);
    border: 1px solid var(--border); position: relative;
}
.map-placeholder {
    width: 100%; height: 100%; display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 16px;
    background: linear-gradient(135deg, #f5f5f5 0%, #ebe9e7 100%);
}
.map-placeholder .map-icon { font-size: 4rem; }
.map-placeholder h3 { font-weight: 700; }
.map-placeholder p  { color: var(--mid-gray); font-size: .9rem; }
.map-placeholder .btn { margin-top: 8px; }

/* ---- FAQ ---- */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-question {
    width: 100%; display: flex; justify-content: space-between; align-items: center;
    padding: 20px 0; font-weight: 700; font-size: .96rem; text-align: left;
    transition: color var(--transition);
}
.faq-question:hover { color: var(--orange); }
.faq-icon { font-size: 1.3rem; transition: transform .25s ease; color: var(--orange); }
.faq-item.open .faq-icon { transform: rotate(45deg); }
.faq-answer {
    max-height: 0; overflow: hidden; transition: max-height .35s ease, padding .35s ease;
}
.faq-answer-inner { padding-bottom: 20px; color: var(--mid-gray); line-height: 1.8; font-size: .92rem; }

/* ---- Responsive ---- */
@media (max-width: 900px) {
    .contact-layout { grid-template-columns: 1fr; }
    .contact-info-panel { position: static; }
    .form-row { grid-template-columns: 1fr; }
    .contact-form-panel { padding: 28px 20px; }
    .form-submit-row { flex-direction: column; align-items: stretch; }
}
@media (max-width: 480px) {
    .contact-layout { padding: 36px 0 56px; }
    .contact-info-panel { padding: 24px 18px; }
    .contact-info-panel h2 { font-size: 1.2rem; }
    .contact-detail { padding: 14px 0; gap: 12px; }
    .cd-icon { width: 38px; height: 38px; font-size: 1rem; }
    .contact-form-panel { padding: 20px 16px; }
    .contact-form-panel h2 { font-size: 1.2rem; }
    .contact-form-panel > p { margin-bottom: 20px; font-size: .88rem; }
    .subject-chips { gap: 6px; }
    .subject-chip { padding: 6px 12px; font-size: .78rem; }
    .map-container { height: 240px; }
    .faq-question { font-size: .9rem; padding: 16px 0; }
}
@media (max-width: 360px) {
    .contact-socials { gap: 8px; }
    .cs-link { width: 34px; height: 34px; }
}