/*
 * itsolar Quoter — uploader (frontend) v2
 * Diseño multi-step alineado a Solar Momentum.
 */

:root {
    --iq-primary: #964900;
    --iq-primary-container: #f58220;
    --iq-on-primary-container: #5b2a00;
    --iq-secondary: #0061a3;
    --iq-on-surface: #071e27;
    --iq-on-surface-variant: #564336;
    --iq-surface: #ffffff;
    --iq-surface-container: #f3faff;
    --iq-surface-variant: #e6f6ff;
    --iq-outline: #ddc1b0;
    --iq-success: #2e7d32;
    --iq-error: #ba1a1a;
    --iq-error-container: #ffdad6;
}

.iq-card {
    --shadow: 0 24px 48px -12px rgba(7, 30, 39, 0.18), 0 8px 16px -4px rgba(7, 30, 39, 0.08);
    background: var(--iq-surface);
    border-radius: 1.5rem;
    box-shadow: var(--shadow);
    overflow: hidden;
    max-width: 560px;
    width: 100%;
    font-family: Inter, system-ui, -apple-system, sans-serif;
    color: var(--iq-on-surface);
    position: relative;
}

.iq-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--iq-primary), var(--iq-primary-container), #fabd00);
}

.iq-card__head {
    padding: 2rem 2rem 1.25rem;
    background: linear-gradient(180deg, var(--iq-surface-variant) 0%, var(--iq-surface) 100%);
    border-bottom: 1px solid var(--iq-outline);
}

.iq-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.25rem 0.75rem;
    background: #ffdcc6;
    color: var(--iq-on-primary-container);
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: 1rem;
    letter-spacing: 0.02em;
}
.iq-badge__dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--iq-primary-container);
    animation: iq-pulse 2s ease-in-out infinite;
}
@keyframes iq-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%      { opacity: 0.5; transform: scale(1.4); }
}

.iq-card__title {
    margin: 0 0 0.5rem;
    font-family: Montserrat, system-ui, sans-serif;
    font-size: 1.625rem;
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.01em;
    color: var(--iq-secondary);
}

.iq-card__subtitle {
    margin: 0;
    font-size: 0.9375rem;
    color: var(--iq-on-surface-variant);
    line-height: 1.55;
}

.iq-steps {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.25rem;
    position: relative;
}
.iq-steps::before {
    content: '';
    position: absolute;
    top: 14px; left: 14px; right: 14px;
    height: 2px;
    background: var(--iq-outline);
    z-index: 0;
}
.iq-steps__item {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    text-align: center;
}
.iq-steps__circle {
    width: 28px; height: 28px;
    border-radius: 50%;
    background: var(--iq-surface);
    border: 2px solid var(--iq-outline);
    color: var(--iq-on-surface-variant);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8125rem;
    font-weight: 700;
    transition: all 0.3s cubic-bezier(.4, 0, .2, 1);
}
.iq-steps__label {
    font-size: 0.6875rem;
    font-weight: 600;
    color: var(--iq-on-surface-variant);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}
.iq-steps__item.is-active .iq-steps__circle {
    background: var(--iq-primary-container);
    border-color: var(--iq-primary-container);
    color: var(--iq-on-primary-container);
    box-shadow: 0 0 0 6px rgba(245, 130, 32, 0.15);
}
.iq-steps__item.is-active .iq-steps__label { color: var(--iq-secondary); }
.iq-steps__item.is-done .iq-steps__circle {
    background: var(--iq-secondary);
    border-color: var(--iq-secondary);
    color: #fff;
    font-size: 0;
}
.iq-steps__item.is-done .iq-steps__circle::after {
    content: '';
    width: 10px; height: 5px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(-45deg) translate(0, -1px);
}

.iq-form {
    padding: 1.5rem 2rem 2rem;
    display: flex;
    flex-direction: column;
}
.iq-step {
    display: none;
    animation: iq-slide-in 0.35s cubic-bezier(.4, 0, .2, 1);
}
.iq-step.is-active { display: block; }
@keyframes iq-slide-in {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}
.iq-step__title {
    margin: 0 0 1.25rem;
    font-family: Montserrat, system-ui, sans-serif;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--iq-on-surface);
}

.iq-drop {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem;
    border: 2px dashed var(--iq-outline);
    border-radius: 1rem;
    background: var(--iq-surface-container);
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s, transform 0.2s;
    text-align: center;
    gap: 1rem;
    min-height: 180px;
}
.iq-drop:hover,
.iq-drop.is-dragover {
    border-color: var(--iq-primary-container);
    background: var(--iq-surface-variant);
    transform: translateY(-1px);
}
.iq-drop.is-dragover { border-style: solid; }
.iq-drop:focus-within {
    outline: 3px solid var(--iq-secondary);
    outline-offset: 2px;
}
.iq-drop__visual {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: #ffdcc6;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--iq-primary);
    transition: transform 0.3s ease;
}
.iq-drop:hover .iq-drop__visual { transform: scale(1.08) rotate(-6deg); }
.iq-drop__icon { width: 28px; height: 28px; }
.iq-drop__copy { display: flex; flex-direction: column; gap: 0.25rem; }
.iq-drop__copy strong { font-size: 1rem; color: var(--iq-on-surface); font-weight: 600; }
.iq-drop__copy span  { font-size: 0.8125rem; color: var(--iq-on-surface-variant); }
.iq-drop__file {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: #fff;
    padding: 0.625rem 0.875rem;
    border-radius: 0.625rem;
    border: 1px solid var(--iq-outline);
    color: var(--iq-secondary);
    font-weight: 500;
    font-size: 0.875rem;
    max-width: 100%;
}
.iq-drop__file svg { width: 18px; height: 18px; flex-shrink: 0; }
.iq-drop__file span {
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
    max-width: 240px;
}
.iq-drop__clear {
    background: none; border: none;
    color: var(--iq-error);
    cursor: pointer;
    font-size: 1rem;
    padding: 0 0.25rem;
    line-height: 1;
}

.iq-trust {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin: 1.25rem 0 0.5rem;
}
.iq-trust__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.375rem;
    padding: 0.625rem 0.25rem;
    color: var(--iq-on-surface-variant);
    font-size: 0.6875rem;
    font-weight: 500;
    text-align: center;
}
.iq-trust__item svg { width: 18px; height: 18px; color: var(--iq-secondary); }

.iq-fields { display: flex; flex-direction: column; gap: 0.875rem; }
.iq-field  { display: flex; flex-direction: column; gap: 0.375rem; }
.iq-field__label { font-size: 0.8125rem; font-weight: 600; color: var(--iq-on-surface); }
.iq-field input,
.iq-field select {
    padding: 0.75rem 0.875rem;
    border: 1.5px solid var(--iq-outline);
    border-radius: 0.625rem;
    font: inherit;
    font-size: 0.9375rem;
    background: #fff;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.iq-field input:focus,
.iq-field select:focus {
    outline: none;
    border-color: var(--iq-secondary);
    box-shadow: 0 0 0 4px rgba(0, 97, 163, 0.12);
}
.iq-honeypot { position: absolute; left: -9999px; height: 0; width: 0; overflow: hidden; }
.iq-consent {
    display: flex;
    gap: 0.625rem;
    align-items: flex-start;
    font-size: 0.8125rem;
    color: var(--iq-on-surface-variant);
    line-height: 1.5;
    padding-top: 0.25rem;
}
.iq-consent input { margin-top: 0.2rem; flex-shrink: 0; }
.iq-consent a {
    color: var(--iq-secondary);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.iq-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 0.75rem;
    margin-top: 1.5rem;
}
.iq-actions:has(.iq-btn--primary:only-child) { justify-content: flex-end; }

.iq-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 1.5rem;
    border: none;
    border-radius: 0.75rem;
    font: inherit;
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
    transition: all 0.18s cubic-bezier(.4, 0, .2, 1);
}
.iq-btn svg { width: 16px; height: 16px; }
.iq-btn:disabled { opacity: 0.5; cursor: not-allowed; }

.iq-btn--primary {
    background: var(--iq-primary-container);
    color: var(--iq-on-primary-container);
    box-shadow: 0 4px 12px rgba(245, 130, 32, 0.3);
}
.iq-btn--primary:not(:disabled):hover {
    background: var(--iq-primary);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(150, 73, 0, 0.4);
}
.iq-btn--primary:not(:disabled):active { transform: translateY(0); }

.iq-btn--ghost { background: transparent; color: var(--iq-on-surface-variant); }
.iq-btn--ghost:hover { background: var(--iq-surface-container); color: var(--iq-secondary); }

.iq-btn--secondary {
    background: var(--iq-secondary, #0061a3);
    color: #fff;
    box-shadow: 0 4px 12px rgba(0, 97, 163, 0.30);
}
.iq-btn--secondary:not(:disabled):hover {
    background: #024d80;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(0, 97, 163, 0.42);
}

.iq-btn--wa {
    background: #25d366;
    color: #fff;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.32);
}
.iq-btn--wa:hover {
    background: #1ebe57;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.45);
}
.iq-btn__wa-icon { font-size: 1.125rem; }

/* Botones del resultado: stack-mobile, fila-desktop */
[data-iq-result-actions] {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
    margin: 1.25rem 0 0.5rem;
}
[data-iq-result-actions] .iq-btn {
    width: 100%;
    justify-content: center;
    padding: 1rem 1.25rem;
    font-size: 0.96rem;
}
[data-iq-result-actions] .iq-btn[aria-disabled="true"] {
    opacity: 0.5;
    pointer-events: none;
}
@media (max-width: 560px) {
    [data-iq-result-actions] { grid-template-columns: 1fr; }
}
.iq-actions-hint {
    margin: 0.35rem 0 0;
    text-align: center;
    color: var(--iq-on-surface-variant);
    font-size: 0.78rem;
    line-height: 1.45;
}

.iq-progress {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
}
.iq-progress__item {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    padding: 0.875rem 1rem;
    background: var(--iq-surface-container);
    border-radius: 0.75rem;
    transition: all 0.3s ease;
    opacity: 0.5;
}
.iq-progress__item.is-active { background: var(--iq-surface-variant); opacity: 1; }
.iq-progress__item.is-done   { opacity: 1; background: rgba(46, 125, 50, 0.06); }
.iq-progress__icon {
    width: 24px; height: 24px;
    border-radius: 50%;
    border: 2px solid var(--iq-outline);
    flex-shrink: 0;
    position: relative;
    transition: all 0.3s ease;
}
.iq-progress__item.is-active .iq-progress__icon {
    border-color: var(--iq-primary-container);
    border-top-color: transparent;
    animation: iq-spin 0.8s linear infinite;
}
.iq-progress__item.is-done .iq-progress__icon {
    background: var(--iq-success);
    border-color: var(--iq-success);
}
.iq-progress__item.is-done .iq-progress__icon::after {
    content: '';
    position: absolute;
    inset: 0; margin: auto;
    width: 10px; height: 5px;
    border-left: 2px solid #fff;
    border-bottom: 2px solid #fff;
    transform: rotate(-45deg) translate(1px, -2px);
}
@keyframes iq-spin { to { transform: rotate(360deg); } }
.iq-progress__label { font-size: 0.9375rem; font-weight: 500; color: var(--iq-on-surface); }

.iq-result-card {
    background: linear-gradient(135deg, var(--iq-surface-variant) 0%, var(--iq-surface-container) 100%);
    border: 1px solid var(--iq-outline);
    border-radius: 1rem;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.iq-result-card h4 {
    margin: 0;
    font-family: Montserrat, system-ui, sans-serif;
    font-size: 1rem;
    color: var(--iq-secondary);
}
.iq-summary { display: grid; grid-template-columns: 1fr 1fr; gap: 0.75rem; }
.iq-summary__cell {
    background: #fff;
    border-radius: 0.625rem;
    padding: 0.75rem 0.875rem;
    border: 1px solid var(--iq-outline);
}
.iq-summary__label {
    font-size: 0.6875rem;
    color: var(--iq-on-surface-variant);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.04em;
}
.iq-summary__value {
    font-size: 1rem;
    color: var(--iq-on-surface);
    font-weight: 600;
    margin-top: 0.125rem;
}
.iq-summary__value--big {
    font-size: 1.5rem;
    color: var(--iq-primary-container);
    font-family: Montserrat, sans-serif;
}

.iq-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
    background: #fff;
    border-radius: 0.625rem;
    overflow: hidden;
    border: 1px solid var(--iq-outline);
}
.iq-table th,
.iq-table td {
    padding: 0.5rem 0.625rem;
    text-align: left;
    border-bottom: 1px solid var(--iq-surface-container);
}
.iq-table th {
    background: var(--iq-surface-variant);
    color: var(--iq-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.6875rem;
    letter-spacing: 0.04em;
}
.iq-table tbody tr:last-child td { border-bottom: 0; }

/* Tabla con barras horizontales (HSP por mes) */
.iq-table--bars { font-size: 0.8125rem; }
.iq-table--bars td:first-child { width: 3rem; font-weight: 600; color: var(--iq-secondary); }
.iq-table--bars td:last-child  { width: 4.5rem; text-align: right; font-variant-numeric: tabular-nums; }
.iq-table--bars td:nth-child(2) { padding: 0.4rem 0.625rem; }
.iq-bar {
    width: 100%; height: 8px;
    background: var(--iq-surface-container);
    border-radius: 999px;
    overflow: hidden;
}
.iq-bar__fill {
    height: 100%;
    background: linear-gradient(90deg, #fabd00, var(--iq-primary-container));
    border-radius: 999px;
    transition: width 0.6s cubic-bezier(.2,.7,.2,1);
    animation: iq-bar-grow 0.9s cubic-bezier(.2,.7,.2,1) backwards;
}
@keyframes iq-bar-grow {
    from { width: 0 !important; }
}

/* Performance Ratio meter */
.iq-pr-bar {
    width: 100%;
    height: 32px;
    background: var(--iq-surface-container);
    border-radius: 999px;
    overflow: hidden;
    position: relative;
    margin: 0.5rem 0 1rem;
}
.iq-pr-bar__fill {
    height: 100%;
    background: linear-gradient(90deg, #2e7d32 0%, #fabd00 60%, #f58220 90%, #ba1a1a 100%);
    border-radius: 999px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding-right: 0.875rem;
    transition: width 0.9s cubic-bezier(.2,.7,.2,1);
    animation: iq-bar-grow 1s cubic-bezier(.2,.7,.2,1) backwards;
}
.iq-pr-bar__fill span {
    color: #fff;
    font-weight: 700;
    font-size: 0.875rem;
    text-shadow: 0 1px 2px rgba(0,0,0,0.25);
    font-variant-numeric: tabular-nums;
}

/* Tabla específica de pérdidas */
.iq-table--losses {
    font-size: 0.8125rem;
    margin-top: 0.5rem;
}
.iq-table--losses td:first-child {
    font-weight: 600;
    color: var(--iq-on-surface);
    width: 40%;
}
.iq-table--losses td:nth-child(2) {
    color: var(--iq-on-surface-variant);
    font-size: 0.75rem;
}
.iq-table--losses td:last-child {
    text-align: right;
    font-variant-numeric: tabular-nums;
    width: 5rem;
}

/* ════════════════════════════════════════
 *  Escenarios 50% / 100% / 150%
 * ════════════════════════════════════════ */

.iq-scenarios {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-top: 0.5rem;
}

.iq-scenario {
    position: relative;
    background: #fff;
    border: 1.5px solid var(--iq-outline);
    border-radius: 0.875rem;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.iq-scenario:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px -8px rgba(7,30,39,0.15);
    border-color: var(--iq-primary-container);
}
.iq-scenario.is-recommended {
    border-color: var(--iq-primary-container);
    border-width: 2.5px;
    box-shadow: 0 8px 20px -6px rgba(245,130,32,0.25);
    background: linear-gradient(180deg, #fff 0%, #fffaf3 100%);
}

.iq-scenario__badge {
    position: absolute;
    top: -10px;
    right: 16px;
    background: var(--iq-primary-container);
    color: var(--iq-on-primary-container);
    padding: 0.25rem 0.625rem;
    border-radius: 999px;
    font-size: 0.6875rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    box-shadow: 0 4px 12px rgba(245,130,32,0.4);
}

.iq-scenario__head {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding-bottom: 0.625rem;
    border-bottom: 1px solid var(--iq-surface-container);
}
.iq-scenario__pct {
    font-family: Montserrat, sans-serif;
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--iq-primary-container);
    line-height: 1;
    letter-spacing: -0.02em;
}
.iq-scenario__label {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.125rem;
}
.iq-scenario__label strong {
    font-size: 0.875rem;
    color: var(--iq-secondary);
    line-height: 1.2;
}
.iq-scenario__label small {
    font-size: 0.6875rem;
    color: var(--iq-on-surface-variant);
    line-height: 1.3;
}

.iq-scenario__price {
    background: var(--iq-surface-container);
    border-radius: 0.5rem;
    padding: 0.625rem 0.875rem;
    text-align: center;
    font-family: Montserrat, sans-serif;
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--iq-secondary);
    line-height: 1.1;
}
.iq-scenario__price small {
    display: block;
    font-size: 0.6875rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--iq-on-surface-variant);
    font-weight: 600;
    margin-bottom: 0.25rem;
}
.iq-scenario.is-recommended .iq-scenario__price {
    background: var(--iq-primary-container);
    color: var(--iq-on-primary-container);
}
.iq-scenario.is-recommended .iq-scenario__price small { color: var(--iq-on-primary-container); opacity: 0.85; }

.iq-scenario__specs {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8125rem;
}
.iq-scenario__specs td {
    padding: 0.3rem 0;
}
.iq-scenario__specs td:first-child {
    color: var(--iq-on-surface-variant);
    width: 50%;
}
.iq-scenario__specs td:last-child {
    text-align: right;
    color: var(--iq-on-surface);
    font-variant-numeric: tabular-nums;
}

.iq-scenario__equivs {
    margin-top: 0.5rem;
    padding-top: 0.75rem;
    border-top: 1px dashed var(--iq-outline);
}
.iq-scenario__equivs-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--iq-secondary);
    margin-bottom: 0.5rem;
}
.iq-scenario__equivs ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
    font-size: 0.8125rem;
}
.iq-scenario__equivs li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--iq-on-surface);
}
.iq-emoji {
    display: inline-flex;
    width: 22px;
    text-align: center;
    font-size: 1rem;
}

/* Details colapsable */
.iq-details {
    margin-top: 1rem;
    background: #fff;
    border: 1px solid var(--iq-outline);
    border-radius: 0.625rem;
    overflow: hidden;
}
.iq-details summary {
    padding: 0.75rem 1rem;
    cursor: pointer;
    font-weight: 600;
    color: var(--iq-secondary);
    font-size: 0.875rem;
    user-select: none;
    background: var(--iq-surface-container);
    transition: background 0.2s ease;
}
.iq-details summary:hover { background: var(--iq-surface-variant); }
.iq-details[open] summary { border-bottom: 1px solid var(--iq-outline); }
.iq-details__body {
    padding: 1rem;
}

.iq-courtesy {
    background: #fff;
    border-left: 4px solid var(--iq-primary-container);
    padding: 1rem 1.25rem;
    border-radius: 0 0.625rem 0.625rem 0;
    font-size: 0.9375rem;
    line-height: 1.55;
    color: var(--iq-on-surface);
}
.iq-courtesy p:first-child { margin-top: 0; }
.iq-courtesy p:last-child  { margin-bottom: 0; }

.iq-error {
    background: var(--iq-error-container);
    color: #93000a;
    border-left: 4px solid var(--iq-error);
    padding: 0.875rem 1rem;
    border-radius: 0 0.5rem 0.5rem 0;
    margin-top: 1rem;
    font-size: 0.9375rem;
}

/* ── Comparativo vecino: casos cercanos ─────────────────────────── */
.iq-neighbors {
    margin-top: 1.25rem;
    padding: 1.25rem;
    background: #fff;
    border: 1px solid var(--iq-outline, #ddc1b0);
    border-radius: 0.75rem;
}
.iq-neighbors h4 {
    margin: 0;
    font-size: 1.0625rem;
    color: var(--iq-on-surface, #071e27);
}
.iq-neighbors__lead {
    margin: 0.25rem 0 1rem;
    font-size: 0.875rem;
    color: var(--iq-on-surface-variant, #564336);
}
.iq-neighbors__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}
.iq-neighbor {
    display: block;
    text-decoration: none;
    color: inherit;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    overflow: hidden;
    background: #fff;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.iq-neighbor:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    border-color: var(--iq-primary-container, #f58220);
}
.iq-neighbor__img {
    position: relative;
    aspect-ratio: 16 / 10;
    background: #f3faff center/cover no-repeat;
}
.iq-neighbor__img--placeholder {
    display: flex; align-items: center; justify-content: center;
    font-size: 2.5rem;
    background: linear-gradient(135deg, #fff5e9 0%, #f3faff 100%);
    color: #f58220;
}
.iq-neighbor__body {
    padding: 0.75rem;
}
.iq-neighbor__badge {
    display: inline-block;
    background: #1f8a3b;
    color: #fff;
    font-size: 0.6875rem;
    font-weight: bold;
    padding: 0.125rem 0.5rem;
    border-radius: 99px;
    margin-bottom: 0.5rem;
}
.iq-neighbor__body h5 {
    margin: 0 0 0.25rem;
    font-size: 0.9375rem;
    line-height: 1.3;
}
.iq-neighbor__body p {
    margin: 0;
    font-size: 0.8125rem;
    color: var(--iq-on-surface-variant, #564336);
}
.iq-neighbor__zona {
    display: block;
    font-size: 0.75rem;
    color: var(--iq-on-surface-variant, #564336);
    margin-top: 0.25rem;
}
@media (max-width: 720px) {
    .iq-neighbors__grid { grid-template-columns: 1fr; }
}

/* ── Banner tarifa DAC ──────────────────────────────────────────── */
.iq-dac-callout {
    display: flex;
    gap: 0.875rem;
    align-items: flex-start;
    margin: 1rem 0;
    padding: 0.875rem 1rem;
    background: linear-gradient(135deg, #fff5e9 0%, #ffe9d0 100%);
    border: 2px solid #f58220;
    border-radius: 0.625rem;
}
.iq-dac-callout__icon {
    font-size: 1.75rem;
    line-height: 1;
}
.iq-dac-callout strong {
    display: block;
    color: #964900;
    font-size: 1rem;
    margin-bottom: 0.25rem;
}
.iq-dac-callout p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--iq-on-surface, #071e27);
    line-height: 1.45;
}

/* ── Impacto ambiental ──────────────────────────────────────────── */
.iq-impact {
    margin: 1.25rem 0 0;
    padding: 1.25rem;
    background: linear-gradient(135deg, #f3faff 0%, #e8f5ec 100%);
    border: 1px solid var(--iq-outline, #ddc1b0);
    border-radius: 0.75rem;
}
.iq-impact h4 {
    margin: 0 0 0.25rem;
    font-size: 1.0625rem;
    color: var(--iq-on-surface, #071e27);
}
.iq-impact__lead {
    margin: 0 0 1rem;
    font-size: 0.875rem;
    color: var(--iq-on-surface-variant, #564336);
}
.iq-impact__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.625rem;
}
.iq-impact__card {
    background: #fff;
    border-radius: 0.5rem;
    padding: 0.875rem 0.75rem;
    text-align: center;
    border: 1px solid #e5e7eb;
}
.iq-impact__card--green  { border-color: #1f8a3b; }
.iq-impact__card--blue   { border-color: #0061a3; }
.iq-impact__card--orange { border-color: #f58220; }
.iq-impact__card--accent { border-color: #964900; }

.iq-impact__icon {
    font-size: 1.5rem;
    line-height: 1;
    margin-bottom: 0.25rem;
}
.iq-impact__value {
    font-size: 1.25rem;
    font-weight: 900;
    line-height: 1.1;
}
.iq-impact__card--green  .iq-impact__value { color: #1f8a3b; }
.iq-impact__card--blue   .iq-impact__value { color: #0061a3; }
.iq-impact__card--orange .iq-impact__value { color: #f58220; }
.iq-impact__card--accent .iq-impact__value { color: #964900; }

.iq-impact__label {
    font-size: 0.6875rem;
    color: var(--iq-on-surface-variant, #564336);
    line-height: 1.3;
    margin-top: 0.25rem;
}
.iq-impact__foot {
    margin: 0.75rem 0 0;
    color: var(--iq-on-surface-variant, #564336);
    font-size: 0.6875rem;
}
@media (max-width: 720px) {
    .iq-impact__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 540px) {
    .iq-card__head, .iq-form { padding-left: 1.25rem; padding-right: 1.25rem; }
    .iq-card__title { font-size: 1.375rem; }
    .iq-summary { grid-template-columns: 1fr; }
    .iq-steps__label { display: none; }
    .iq-trust { gap: 0.25rem; }
    .iq-trust__item { font-size: 0.625rem; }
}

@media (prefers-reduced-motion: reduce) {
    .iq-step, .iq-badge__dot, .iq-progress__item.is-active .iq-progress__icon { animation: none !important; }
    * { transition-duration: 0.01ms !important; }
}