/* ============================================================
   CONTACT PREMIUM — Clean Glassmorphism Contact Page
   Matches TaskHub Premium Aesthetic
   ============================================================ */

/* ── Page Layout ── */
.contact-page {
    background: var(--theme-public-page-bg);
    color: var(--color-text-secondary);
    padding: 32px 0 80px;
    min-height: 100vh;
}

.contact-shell {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ── Hero ── */
.contact-hero {
    position: relative;
    overflow: hidden;
    background: linear-gradient(165deg, rgba(10, 18, 34, 0.98), rgba(8, 16, 28, 0.98));
    border: 1px solid rgba(29, 78, 216, 0.25);
    border-radius: 24px;
    padding: 32px;
    box-shadow: 0 20px 60px rgba(2, 6, 23, 0.5), inset 0 1px 0 rgba(255, 255, 255, 0.04);
    animation: ctFadeUp 0.6s ease;
}

.contact-hero::before {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(29, 78, 216, 0.08), transparent 65%);
    top: -200px;
    right: -150px;
    pointer-events: none;
}

.contact-hero::after {
    content: '';
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 175, 55, 0.05), transparent 65%);
    bottom: -120px;
    left: -80px;
    pointer-events: none;
}

.contact-hero > * {
    position: relative;
    z-index: 1;
}

.contact-hero-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 28px;
    align-items: start;
}

/* ── Kicker ── */
.contact-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(29, 78, 216, 0.12);
    border: 1px solid rgba(29, 78, 216, 0.25);
    color: var(--color-primary-light);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* ── Hero Copy ── */
.contact-hero-copy h1 {
    margin: 16px 0 10px;
    color: var(--color-text-primary);
    font-size: clamp(1.8rem, 3.5vw, 3rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
}

.contact-hero-copy p {
    margin: 0;
    max-width: 540px;
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: 1.55;
}

.contact-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 20px;
}

.contact-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--color-text-primary);
    font-size: 0.88rem;
    transition: all 0.25s ease;
}

.contact-pill:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 24px rgba(29, 78, 216, 0.1);
}

.contact-pill i {
    color: var(--color-primary-light);
}

/* ── Hero Stats ── */
.contact-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.contact-stat {
    padding: 14px;
    border-radius: 16px;
    background: rgba(2, 6, 23, 0.35);
    border: 1px solid rgba(148, 163, 184, 0.1);
    transition: all 0.25s ease;
}

.contact-stat:hover {
    background: rgba(2, 6, 23, 0.5);
    transform: translateY(-1px);
}

.contact-stat-value {
    display: block;
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: 3px;
}

.contact-stat-label {
    font-size: 0.78rem;
    color: var(--color-text-muted);
}

/* ── Content Grid ── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 22px;
    margin-top: 22px;
}

/* ── Panel ── */
.contact-panel {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 24px;
    padding: 28px;
    backdrop-filter: blur(8px);
}

.contact-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    margin-bottom: 22px;
}

.contact-panel-header h2 {
    margin: 0;
    color: var(--color-text-primary);
    font-size: 1.15rem;
}

.contact-panel-header p {
    margin: 4px 0 0;
    color: var(--color-text-muted);
    font-size: 0.88rem;
}

.contact-badge {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(29, 78, 216, 0.1);
    border: 1px solid rgba(29, 78, 216, 0.2);
    color: var(--color-primary-light);
    font-size: 0.82rem;
    font-weight: 700;
    white-space: nowrap;
}

/* ── Alerts ── */
.contact-alert {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    border-radius: 16px;
    padding: 14px 16px;
    margin-bottom: 18px;
    border: 1px solid transparent;
    animation: ctSlideIn 0.35s ease;
}

.contact-alert i { margin-top: 2px; }
.contact-alert strong {
    display: block;
    color: var(--color-text-primary);
    margin-bottom: 3px;
    font-size: 0.92rem;
}
.contact-alert p { margin: 0; color: inherit; font-size: 0.88rem; }

.contact-alert-success {
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.2);
    color: #bbf7d0;
}

.contact-alert-error {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.2);
    color: var(--color-danger-soft);
}

/* ── Form ── */
.contact-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.contact-field,
.contact-field-full {
    display: grid;
    gap: 6px;
}

.contact-field-full { grid-column: 1 / -1; }

.contact-field label {
    color: var(--color-text-primary);
    font-weight: 700;
    font-size: 0.88rem;
}

.contact-required { color: var(--color-primary-light); }

.contact-field input,
.contact-field select,
.contact-field textarea,
.contact-field-full input,
.contact-field-full select,
.contact-field-full textarea {
    width: 100%;
    border-radius: 14px;
    padding: 12px 14px;
    background: rgba(2, 6, 23, 0.6);
    color: var(--color-text-primary);
    border: 1px solid rgba(148, 163, 184, 0.15);
    font-family: inherit;
    font-size: 0.92rem;
    transition: all 0.2s ease;
}

.contact-field input:hover,
.contact-field select:hover,
.contact-field textarea:hover {
    border-color: rgba(29, 78, 216, 0.3);
}

.contact-field input:focus,
.contact-field select:focus,
.contact-field textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(29, 78, 216, 0.15);
}

.contact-field textarea,
.contact-field-full textarea {
    resize: vertical;
    min-height: 150px;
}

/* ── Char Counter ── */
.contact-counter {
    text-align: right;
    font-size: 0.76rem;
    color: var(--color-text-muted);
    margin-top: 3px;
    font-weight: 600;
    transition: color 0.2s;
}

.contact-counter.warn { color: var(--color-warning); }
.contact-counter.danger { color: var(--color-danger); }

/* ── Audience Hint ── */
.contact-hint {
    margin-top: 6px;
    padding: 8px 12px;
    border-radius: 10px;
    background: rgba(29, 78, 216, 0.06);
    border: 1px solid rgba(29, 78, 216, 0.12);
    font-size: 0.84rem;
    color: var(--color-primary-light);
    display: flex;
    align-items: flex-start;
    gap: 8px;
    animation: ctFadeUp 0.25s ease;
}

.contact-hint i { margin-top: 2px; flex-shrink: 0; }

/* ── Submit ── */
.contact-submit-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 14px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.contact-submit-note {
    color: var(--color-text-muted);
    font-size: 0.86rem;
}

.contact-submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: none;
    border-radius: 14px;
    padding: 13px 22px;
    font-size: 0.92rem;
    font-weight: 800;
    color: #fff;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    cursor: pointer;
    transition: all 0.25s ease;
    position: relative;
    overflow: hidden;
}

.contact-submit-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.08) 100%);
    pointer-events: none;
}

.contact-submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(29, 78, 216, 0.25);
}

.contact-submit-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.contact-submit-btn .spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: ctSpin 0.6s linear infinite;
}

.contact-submit-btn.loading { pointer-events: none; }
.contact-submit-btn.loading .spinner { display: inline-block; }
.contact-submit-btn.loading .btn-text { display: none; }
.contact-submit-btn.loading .btn-load { display: inline; }
.contact-submit-btn .btn-load { display: none; }

/* ── Sidebar ── */
.contact-sidebar {
    display: grid;
    gap: 16px;
}

.contact-sidebar .contact-panel {
    padding: 22px;
}

.contact-sidebar h3 {
    margin: 0 0 4px;
    color: var(--color-text-primary);
    font-size: 1rem;
}

.contact-sidebar p {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.86rem;
    line-height: 1.5;
}

/* ── Channel Cards ── */
.contact-channels {
    display: grid;
    gap: 10px;
    margin-top: 14px;
}

.contact-channel {
    display: flex;
    gap: 12px;
    align-items: center;
    padding: 12px 14px;
    border-radius: 16px;
    background: rgba(2, 6, 23, 0.3);
    border: 1px solid rgba(148, 163, 184, 0.08);
    transition: all 0.25s ease;
}

.contact-channel:hover {
    transform: translateY(-2px);
    background: rgba(2, 6, 23, 0.45);
    border-color: rgba(29, 78, 216, 0.2);
}

.contact-channel-icon {
    width: 38px;
    height: 38px;
    flex-shrink: 0;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(29, 78, 216, 0.12);
    color: var(--color-primary-light);
    font-size: 0.9rem;
}

.contact-channel-info strong {
    display: block;
    color: var(--color-text-primary);
    font-size: 0.88rem;
    margin-bottom: 2px;
}

.contact-channel-info a {
    color: var(--color-primary-light);
    text-decoration: none;
    font-size: 0.84rem;
    transition: color 0.2s;
}

.contact-channel-info a:hover { color: var(--color-text-primary); }

/* ── Sidebar Meta Grid ── */
.contact-meta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 14px;
}

.contact-meta-item {
    padding: 14px;
    border-radius: 16px;
    background: rgba(2, 6, 23, 0.3);
    border: 1px solid rgba(148, 163, 184, 0.08);
    transition: all 0.25s ease;
}

.contact-meta-item:hover {
    transform: translateY(-1px);
    background: rgba(2, 6, 23, 0.45);
}

.contact-meta-item strong {
    display: block;
    color: var(--color-text-primary);
    font-size: 0.88rem;
    margin-bottom: 3px;
}

.contact-meta-item p {
    font-size: 0.82rem;
}

/* ── Tip Card ── */
.contact-tip {
    padding: 14px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(29, 78, 216, 0.1), rgba(212, 175, 55, 0.06));
    border: 1px solid rgba(29, 78, 216, 0.12);
    margin-top: 10px;
}

.contact-tip h4 {
    margin: 0 0 4px;
    color: var(--color-text-primary);
    font-size: 0.88rem;
}

.contact-tip p {
    font-size: 0.82rem;
}

/* ── Social ── */
.contact-social {
    margin-top: 10px;
}

.contact-social h4 {
    margin: 0 0 10px;
    color: var(--color-text-primary);
    font-size: 0.88rem;
}

.contact-social-links {
    display: flex;
    gap: 10px;
}

.contact-social-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--color-text-primary);
    text-decoration: none;
    font-size: 0.84rem;
    transition: all 0.25s ease;
}

.contact-social-link:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.08);
}

/* ── FAQ ── */
.contact-faq {
    margin-top: 22px;
}

.contact-faq-panel {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 24px;
    padding: 28px;
    backdrop-filter: blur(8px);
}

.contact-faq-panel h2 {
    margin: 0 0 4px;
    color: var(--color-text-primary);
    font-size: 1.15rem;
}

.contact-faq-panel > p {
    margin: 0 0 18px;
    color: var(--color-text-muted);
    font-size: 0.88rem;
}

.contact-faq-list {
    display: grid;
    gap: 8px;
}

.contact-faq-item {
    border: 1px solid rgba(148, 163, 184, 0.1);
    border-radius: 14px;
    overflow: hidden;
    transition: border-color 0.2s;
}

.contact-faq-item.open {
    border-color: rgba(29, 78, 216, 0.2);
}

.contact-faq-q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    width: 100%;
    padding: 14px 16px;
    background: rgba(2, 6, 23, 0.2);
    border: none;
    color: var(--color-text-primary);
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    text-align: left;
    transition: background 0.2s;
}

.contact-faq-q:hover { background: rgba(2, 6, 23, 0.35); }

.contact-faq-q i:last-child {
    flex-shrink: 0;
    color: var(--color-text-muted);
    transition: transform 0.3s;
}

.contact-faq-item.open .contact-faq-q i:last-child { transform: rotate(180deg); }

.contact-faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 16px;
}

.contact-faq-item.open .contact-faq-a {
    max-height: 250px;
    padding: 0 16px 14px;
}

.contact-faq-a p {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.86rem;
    line-height: 1.6;
}

/* ── Animations ── */
@keyframes ctFadeUp {
    from { opacity: 0; transform: translateY(14px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes ctSlideIn {
    from { opacity: 0; transform: translateX(-12px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes ctSpin {
    to { transform: rotate(360deg); }
}

/* ── Scroll Reveal ── */
.ct-reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.ct-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 900px) {
    .contact-hero-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .contact-page { padding: 20px 0 60px; }
    .contact-shell { padding: 0 14px; }
    .contact-hero,
    .contact-panel,
    .contact-faq-panel { border-radius: 20px; padding: 22px; }
    .contact-form-grid,
    .contact-stats,
    .contact-meta-grid { grid-template-columns: 1fr; }
    .contact-panel-header,
    .contact-submit-row { flex-direction: column; align-items: stretch; }
    .contact-submit-btn { justify-content: center; width: 100%; }
}