.fp-canais-section {
    background: #f5f5f3;
    padding: clamp(2.5rem, 6vw, 4.5rem) 0 4.5rem;
}

.fp-canais-card {
    max-width: 760px;
    margin: 0 auto;
    background: #fff;
    border: 1px solid #d9d9d9;
    border-top: 4px solid #f58220;
    border-radius: 16px;
    padding: clamp(1.4rem, 3vw, 2.25rem);
    box-shadow: 0 10px 30px rgba(17, 17, 17, 0.04);
}

.fp-canais-card__title {
    margin: 0 0 1.25rem;
    color: #111;
    font-family: var(--font-body, Inter, sans-serif);
    font-size: 1.05rem;
    font-weight: 500;
    line-height: 1.6;
    letter-spacing: 0;
    text-transform: none;
}

.fp-canais-alert {
    margin: 0 0 1.15rem;
    padding: 0.9rem 1rem;
    border-radius: 10px;
    line-height: 1.5;
}

.fp-canais-alert:focus {
    outline: 2px solid #f58220;
    outline-offset: 2px;
}

.fp-canais-alert--ok {
    background: #eef8f1;
    color: #146c36;
    border: 1px solid #b7e0c2;
}

.fp-canais-alert--erro {
    background: #fdecea;
    color: #7f1d1d;
    border: 1px solid #f5c2c0;
}

.fp-canais-form {
    display: grid;
    gap: 1rem;
}

.fp-canais-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.fp-canais-field label {
    display: block;
    margin-bottom: 0.4rem;
    color: #111;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.fp-canais-field abbr {
    color: #f58220;
    text-decoration: none;
}

.fp-canais-form input,
.fp-canais-form textarea,
.fp-canais-form select {
    width: 100%;
    padding: 0.85rem 1rem;
    color: #111;
    background: #fff;
    border: 1px solid #d9d9d9;
    border-radius: 10px;
    font: inherit;
    line-height: 1.5;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.fp-canais-form select {
    padding-right: 2.5rem;
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'%3E%3Cpath fill='%23F58220' d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
}

.fp-canais-form select:required:invalid {
    color: #6b6b6b;
}

.fp-canais-form select option {
    color: #111;
}

.fp-canais-form textarea {
    min-height: 9rem;
    resize: vertical;
}

.fp-canais-form input:focus,
.fp-canais-form textarea:focus,
.fp-canais-form select:focus {
    outline: 2px solid #f58220;
    outline-offset: 2px;
    border-color: #f58220;
}

.fp-canais-form input[aria-invalid="true"],
.fp-canais-form textarea[aria-invalid="true"],
.fp-canais-form select[aria-invalid="true"] {
    border-color: #c0392b;
}

.fp-canais-actions {
    display: flex;
    justify-content: flex-start;
    margin-top: 0.25rem;
}

.fp-canais-actions .btn {
    min-width: 220px;
}

.fp-canais-actions .btn:focus-visible {
    outline: 2px solid #111;
    outline-offset: 3px;
}

.fp-canais-hp {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    clip-path: inset(50%) !important;
    border: 0 !important;
    white-space: nowrap !important;
}

@media (max-width: 640px) {
    .fp-canais-actions .btn {
        width: 100%;
    }
}

@media (min-width: 768px) {
    .fp-canais-row {
        grid-template-columns: 1fr 1fr;
    }
}

@media (prefers-reduced-motion: reduce) {
    .fp-canais-form input,
    .fp-canais-form textarea,
    .fp-canais-actions .btn {
        transition: none;
    }
}