/* ====================================================
   CONTATO — contato.css
   Extensão do style.css principal do NeuroGame
   ==================================================== */

/* ── Hero da página ───────────────────────────────── */
.contato-hero {
    background: linear-gradient(135deg, var(--grad-start) 0%, var(--grad-end) 100%);
    padding: 7rem 0 3.5rem;
    position: relative;
    overflow: hidden;
    color: #fff;
}

.contato-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 80% 50%, rgba(251, 191, 36, .12) 0%, transparent 55%),
        radial-gradient(ellipse at 15% 80%, rgba(139, 92, 246, .18) 0%, transparent 50%);
    pointer-events: none;
}

.contato-hero-inner {
    position: relative;
    z-index: 1;
    text-align: center;
}

.contato-hero h1 {
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 900;
    letter-spacing: -1px;
    margin: .6rem 0 .8rem;
    color: #fff;
}

.hero-sub {
    font-size: 1.1rem;
    opacity: .88;
    max-width: 500px;
    margin: 0 auto;
}

/* ── Layout principal ─────────────────────────────── */
.contato-main {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 2rem;
    padding-top: 3rem;
    padding-bottom: 4rem;
    align-items: start;
}

@media (max-width: 900px) {
    .contato-main {
        grid-template-columns: 1fr;
    }

    .contato-info-col {
        order: -1;
    }
}

/* ── Card box (container reutilizável) ────────────── */
.cbox {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.8rem;
    box-shadow: var(--shadow-sm);
    margin-bottom: 1.5rem;
    transition: box-shadow var(--transition);
}

.cbox:hover {
    box-shadow: var(--shadow-md);
}

.cbox-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1.4rem;
    padding-bottom: 1rem;
    border-bottom: 2px dashed var(--border-color);
}

.cbox-header i {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--grad-start), var(--grad-end));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: .95rem;
    flex-shrink: 0;
}

.cbox-header h2 {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0;
}

/* ── Formulário ───────────────────────────────────── */
.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 560px) {
    .form-row-2 {
        grid-template-columns: 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 5px;
    margin-bottom: 1.1rem;
}

.form-group label {
    font-size: .85rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.form-group label i {
    color: var(--grad-start);
    font-size: .8rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 11px 14px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: .95rem;
    font-family: 'Nunito', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    outline: none;
    transition: border-color var(--transition), box-shadow var(--transition);
    width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--grad-start);
    box-shadow: 0 0 0 3px rgba(91, 110, 245, .12);
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
    border-color: #dc2626;
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
    padding-right: 36px;
    cursor: pointer;
}

.form-group textarea {
    resize: vertical;
    min-height: 130px;
}

.char-row {
    font-size: .75rem;
    color: var(--text-tertiary);
    text-align: right;
    margin-top: 3px;
    font-family: 'Space Mono', monospace;
}

.ferr {
    font-size: .78rem;
    color: #dc2626;
    font-weight: 700;
    min-height: 16px;
}

/* ── Botão enviar ─────────────────────────────────── */
.btn-submit {
    width: 100%;
    padding: 13px;
    background: linear-gradient(135deg, var(--grad-start), var(--grad-end));
    border: none;
    border-radius: var(--radius-sm);
    color: #fff;
    font-family: 'Nunito', sans-serif;
    font-size: 1rem;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all var(--transition);
    margin-top: .5rem;
    position: relative;
    overflow: hidden;
}

.btn-submit:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(91, 110, 245, .35);
}

.btn-submit:disabled {
    opacity: .65;
    cursor: not-allowed;
    transform: none;
}

.btn-submit.sending i {
    animation: spinIcon .8s linear infinite;
}

@keyframes spinIcon {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

/* ── Status do formulário ─────────────────────────── */
.form-status {
    margin-top: 1rem;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: .9rem;
    font-weight: 700;
    text-align: center;
    display: none;
}

.form-status.success {
    display: block;
    background: #dcfce7;
    color: #16a34a;
    border: 2px solid #bbf7d0;
}

.form-status.error {
    display: block;
    background: #fee2e2;
    color: #dc2626;
    border: 2px solid #fecaca;
}

/* ── Canais de contato ────────────────────────────── */
.canais-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: .9rem;
}

.canais-list li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    transition: all var(--transition);
}

.canais-list li:hover {
    border-color: var(--grad-start);
    transform: translateX(4px);
    box-shadow: var(--shadow-sm);
}

.canal-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.canal-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.canal-info span {
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .05em;
    text-transform: uppercase;
    color: var(--text-tertiary);
}

.canal-info a {
    font-size: .92rem;
    font-weight: 700;
    color: var(--text-accent);
    text-decoration: none;
    transition: color var(--transition);
}

.canal-info a:hover {
    color: var(--grad-end);
    text-decoration: underline;
}

/* ── Horário ──────────────────────────────────────── */
.horario-list {
    list-style: none;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.horario-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .7rem 0;
    border-bottom: 1px dashed var(--border-color);
    font-size: .93rem;
    color: var(--text-primary);
}

.horario-list li:last-child {
    border-bottom: none;
}

.horario-list li span {
    color: var(--text-tertiary);
}

.horario-list li strong {
    background: linear-gradient(135deg, var(--grad-start), var(--grad-end));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.horario-obs {
    margin-top: 1rem;
    font-size: .82rem;
    color: var(--text-tertiary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.horario-obs i {
    color: var(--grad-start);
}

/* ── FAQ ──────────────────────────────────────────── */
.faq-list {
    display: flex;
    flex-direction: column;
    gap: .5rem;
}

.faq-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: border-color var(--transition);
}

.faq-item[open] {
    border-color: var(--grad-start);
}

.faq-item summary {
    padding: .9rem 1rem;
    font-size: .92rem;
    font-weight: 700;
    color: var(--text-primary);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    user-select: none;
    transition: background var(--transition);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.2rem;
    font-weight: 900;
    color: var(--grad-start);
    transition: transform var(--transition);
    flex-shrink: 0;
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item summary:hover {
    background: var(--bg-tertiary);
}

.faq-item p {
    padding: .2rem 1rem 1rem;
    font-size: .88rem;
    color: var(--text-tertiary);
    line-height: 1.6;
    border-top: 1px dashed var(--border-color);
    margin: 0;
}

/* ── Link ativo no menu ───────────────────────────── */
.nav-active {
    color: var(--text-highlight) !important;
    font-weight: 900 !important;
}