/* =========================================================
   B&A Exterieur Reiniging - offerte page v2 (redesign)
   ========================================================= */

/* Global rule: the HTML hidden attribute must beat any display: flex/block set
   on the element. Without this, classes that use display:flex override [hidden]. */
[hidden] { display: none !important; }

/* ===== HERO with background photo + mascot overlay ===== */
.calc-hero {
    position: relative;
    min-height: 320px;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: #fff;
    padding: 80px 0 72px;
}
.calc-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.calc-hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center right;
    display: block;
}
.calc-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(15, 47, 75, 0.92) 0%, rgba(22, 63, 102, 0.85) 45%, rgba(22, 63, 102, 0.55) 100%);
}
.calc-hero-mascot {
    position: absolute;
    right: -40px;
    top: 50%;
    transform: translateY(-50%);
    width: 480px;
    height: 480px;
    z-index: 1;
    opacity: 0.12;
    pointer-events: none;
}
.calc-hero-mascot img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 4px 18px rgba(0,0,0,0.25));
}
.calc-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 720px;
}
.calc-eyebrow {
    text-transform: uppercase;
    letter-spacing: .14em;
    font-size: 13px;
    font-weight: 700;
    color: #F5A623;
    margin: 0 0 10px;
}
.calc-hero h1 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: clamp(34px, 4.6vw, 50px);
    line-height: 1.1;
    margin: 0 0 16px;
    color: #fff;
}
.calc-sub {
    font-size: clamp(15px, 1.6vw, 17px);
    line-height: 1.55;
    margin: 0;
    color: rgba(255, 255, 255, 0.94);
    max-width: 580px;
}

@media (max-width: 760px) {
    .calc-hero { min-height: 240px; padding: 56px 0 48px; }
    .calc-hero-mascot { display: none; }
}

/* ===== MAIN GRID ===== */
.calc-main {
    padding: 48px 0 64px;
    background: var(--c-bg);
}
.calc-grid {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 32px;
    align-items: start;
}
@media (max-width: 960px) {
    .calc-grid { grid-template-columns: 1fr; }
}
.calc-form { display: flex; flex-direction: column; gap: 28px; }

/* ===== STEP ===== */
.step {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 4px 18px rgba(30, 90, 140, 0.07), 0 1px 3px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(30, 90, 140, 0.06);
    padding: 28px 28px 32px;
}
.step-head {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}
.step-num {
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--c-primary);
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.step h2 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: clamp(20px, 2vw, 24px);
    color: var(--c-text);
    margin: 0 0 4px;
    line-height: 1.2;
}
.step-help {
    margin: 0;
    font-size: 14px;
    color: var(--c-text-muted);
    line-height: 1.5;
}

/* ============================================================
   STEP 1: SERVICE PICKER (2x3 grid)
   ============================================================ */
.service-picker {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
@media (max-width: 720px) {
    .service-picker { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 440px) {
    .service-picker { grid-template-columns: 1fr; }
}

.service-pick {
    display: block;
    cursor: pointer;
    position: relative;
}
.service-pick input { position: absolute; opacity: 0; pointer-events: none; }

.service-pick-inner {
    position: relative;
    background: #fff;
    border: 2px solid rgba(30, 90, 140, 0.12);
    border-radius: 14px;
    padding: 18px 16px 16px;
    text-align: center;
    transition: border-color .15s ease, box-shadow .15s ease, transform .15s ease;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}
.service-pick-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.service-pick-icon img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    display: block;
}
.service-pick-body h3 {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 15px;
    color: var(--c-text);
    margin: 0 0 2px;
    line-height: 1.25;
}
.service-pick-body p {
    margin: 0 0 4px;
    font-size: 12px;
    color: var(--c-text-muted);
    line-height: 1.3;
    min-height: 30px;
}
.service-pick-price {
    font-weight: 700;
    font-size: 13px;
    color: var(--c-primary);
}
.service-pick-check {
    position: absolute;
    top: 10px;
    right: 10px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(30, 90, 140, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background .15s ease, transform .15s ease;
}
.service-pick-check svg { width: 14px; height: 14px; opacity: 0; transition: opacity .15s ease; }

.service-pick:hover .service-pick-inner {
    border-color: rgba(74, 144, 184, 0.45);
    transform: translateY(-2px);
}
.service-pick input:checked + .service-pick-inner {
    border-color: var(--c-accent);
    background: #FFFCF5;
    box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.18), 0 6px 18px rgba(245, 166, 35, 0.15);
}
.service-pick input:checked + .service-pick-inner .service-pick-check {
    background: var(--c-accent);
}
.service-pick input:checked + .service-pick-inner .service-pick-check svg { opacity: 1; }
.service-pick input:focus-visible + .service-pick-inner {
    outline: 3px solid rgba(74, 144, 184, 0.45);
    outline-offset: 2px;
}

/* ============================================================
   STEP 2: SERVICE CONFIGURATIONS
   ============================================================ */
.service-config {
    border-top: 1px solid rgba(30, 90, 140, 0.10);
    padding-top: 18px;
    margin-top: 18px;
}
.service-config:first-of-type {
    border-top: 0;
    padding-top: 0;
    margin-top: 0;
}
.cfg-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 15px;
    color: var(--c-primary);
    margin: 0 0 14px;
    text-transform: uppercase;
    letter-spacing: .06em;
}
.cfg-row { margin-bottom: 16px; }
.cfg-row:last-child { margin-bottom: 0; }
.cfg-label {
    display: block;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--c-text-muted);
    margin-bottom: 8px;
}
.cfg-note {
    margin: 8px 0 0;
    font-size: 12px;
    color: var(--c-text-muted);
    line-height: 1.5;
}

/* compact pill radios */
.cfg-options {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.opt-pill {
    display: inline-block;
    cursor: pointer;
    position: relative;
}
.opt-pill input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.opt-pill span {
    display: inline-block;
    padding: 8px 14px;
    border: 2px solid rgba(30, 90, 140, 0.15);
    border-radius: 999px;
    font-size: 13px;
    color: var(--c-text);
    background: #fff;
    transition: border-color .15s ease, background .15s ease, color .15s ease;
    font-weight: 500;
}
.opt-pill span em {
    font-style: normal;
    font-weight: 800;
    color: var(--c-primary);
    margin-left: 6px;
}
.opt-pill:hover span {
    border-color: rgba(74, 144, 184, 0.5);
    background: #F8FBFD;
}
.opt-pill input:checked + span {
    border-color: var(--c-accent);
    background: #FFF8EC;
    color: var(--c-text);
    box-shadow: 0 0 0 2px rgba(245, 166, 35, 0.2);
}
.opt-pill input:focus-visible + span {
    outline: 3px solid rgba(74, 144, 184, 0.5);
    outline-offset: 2px;
}

/* extras (per-service) */
.cfg-extras {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.extra-row {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    padding: 10px 12px;
    background: #F8FBFD;
    border: 1px solid rgba(30, 90, 140, 0.08);
    border-radius: 10px;
    cursor: pointer;
    transition: background .15s ease, border-color .15s ease;
}
.extra-row:hover { background: #EEF5FA; border-color: rgba(74, 144, 184, 0.3); }
.extra-row input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--c-accent);
    cursor: pointer;
    flex: 0 0 18px;
}
.extra-row span {
    flex: 1;
    font-size: 14px;
    color: var(--c-text);
    font-weight: 500;
}
.extra-row .qty {
    margin-left: 0;
    flex: 0 0 auto;
}

/* number input */
.number-input {
    display: inline-flex;
    align-items: stretch;
    border: 2px solid rgba(30, 90, 140, 0.18);
    border-radius: 10px;
    overflow: hidden;
    background: #fff;
    max-width: 220px;
    width: 100%;
}
.number-input input {
    flex: 1;
    border: 0;
    padding: 11px 14px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 17px;
    color: var(--c-text);
    -moz-appearance: textfield;
    background: #fff;
}
.number-input input::-webkit-outer-spin-button,
.number-input input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.number-input input:focus { outline: none; }
.number-input:focus-within {
    border-color: var(--c-accent);
    box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.18);
}
.number-input .unit {
    padding: 0 14px;
    display: flex;
    align-items: center;
    font-size: 13px;
    color: var(--c-text-muted);
    font-weight: 600;
    background: #F2F7FB;
    border-left: 1px solid rgba(30, 90, 140, 0.12);
}

/* qty stepper */
.qty {
    display: inline-flex;
    align-items: center;
    gap: 0;
    border: 1px solid rgba(30, 90, 140, 0.2);
    border-radius: 8px;
    overflow: hidden;
    width: max-content;
    background: #fff;
    margin-left: 32px;
}
.qty-btn {
    width: 32px;
    height: 32px;
    border: 0;
    background: #F2F7FB;
    color: var(--c-primary);
    font-size: 16px;
    font-weight: 700;
    cursor: pointer;
    transition: background .15s ease;
}
.qty-btn:hover { background: #E0EBF3; }
.qty-input {
    width: 48px;
    height: 32px;
    text-align: center;
    border: 0;
    border-left: 1px solid rgba(30, 90, 140, 0.15);
    border-right: 1px solid rgba(30, 90, 140, 0.15);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 14px;
    color: var(--c-text);
    -moz-appearance: textfield;
    background: #fff;
}
.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}
.qty-input:focus { outline: none; background: #FFF8EC; }

/* ============================================================
   STEP 3: FREQUENCY
   ============================================================ */
.freq-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
}
@media (max-width: 720px) { .freq-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 380px) { .freq-grid { grid-template-columns: 1fr; } }

.freq-pill {
    display: block;
    cursor: pointer;
    position: relative;
}
.freq-pill input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.freq-pill-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 16px 8px;
    border: 2px solid rgba(30, 90, 140, 0.15);
    border-radius: 12px;
    background: #fff;
    transition: border-color .15s ease, background .15s ease, transform .15s ease;
    height: 100%;
}
.freq-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 14px;
    color: var(--c-text);
    margin-bottom: 2px;
}
.freq-sub {
    font-size: 12px;
    color: var(--c-text-muted);
}
.freq-discount {
    color: var(--c-accent);
    font-weight: 700;
}
.freq-pill:hover .freq-pill-inner {
    border-color: rgba(74, 144, 184, 0.5);
    transform: translateY(-2px);
}
.freq-pill input:checked + .freq-pill-inner {
    border-color: var(--c-accent);
    background: #FFFCF5;
    box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.18);
}
.freq-pill input:focus-visible + .freq-pill-inner {
    outline: 3px solid rgba(74, 144, 184, 0.5);
    outline-offset: 2px;
}

/* ============================================================
   STEP 4: LEAD FORM
   ============================================================ */
.lead-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-row.two-thirds { grid-template-columns: 1fr 2fr; }
@media (max-width: 600px) {
    .form-row, .form-row.two-thirds { grid-template-columns: 1fr; }
}
.lead-form label {
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-size: 13px;
    font-weight: 600;
    color: var(--c-text);
}
.lead-form input[type="text"],
.lead-form input[type="email"],
.lead-form input[type="tel"],
.lead-form input[type="number"],
.lead-form textarea {
    border: 2px solid rgba(30, 90, 140, 0.18);
    border-radius: 10px;
    padding: 11px 14px;
    font-family: inherit;
    font-size: 15px;
    color: var(--c-text);
    background: #fff;
    transition: border-color .15s ease, box-shadow .15s ease;
}
.lead-form input:focus,
.lead-form textarea:focus {
    outline: none;
    border-color: var(--c-accent);
    box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.18);
}

/* postcode status badge (under postcode field) */
.postcode-status {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 6px;
    padding: 6px 10px;
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    line-height: 1.35;
}
.postcode-status[hidden] { display: none; }
.postcode-status::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex: 0 0 8px;
    background: currentColor;
}
.postcode-status.is-free {
    background: #E8F6EC;
    color: #166534;
    border: 1px solid #BBE5C3;
}
.postcode-status.is-surcharge {
    background: #FFF6E5;
    color: #C2410C;
    border: 1px solid #F8D5A3;
}
.postcode-status.is-out-of-area {
    background: #FDECEC;
    color: #8B1A1A;
    border: 1px solid #F4C0C0;
}
.postcode-status.is-unknown { background: #F4F7F9; color: var(--c-text-muted); }

.lead-form input[type="file"] {
    font-size: 13px;
    color: var(--c-text);
    padding: 4px 0;
}
.lead-form input[type="file"]::file-selector-button {
    background: var(--c-primary);
    color: #fff;
    border: 0;
    padding: 9px 16px;
    border-radius: 8px;
    font-weight: 600;
    font-size: 13px;
    margin-right: 12px;
    cursor: pointer;
    transition: background .15s ease;
}
.lead-form input[type="file"]::file-selector-button:hover { background: var(--c-primary-dark); }

.photo-preview {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: -4px;
}
.photo-preview:empty { display: none; }
.thumb {
    width: 80px;
    border: 1px solid rgba(30, 90, 140, 0.15);
    border-radius: 8px;
    overflow: hidden;
    background: #F2F7FB;
}
.thumb img {
    width: 100%;
    height: 60px;
    object-fit: cover;
    display: block;
}
.thumb span {
    display: block;
    font-size: 10px;
    padding: 3px 4px;
    color: var(--c-text-muted);
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* payment fieldset */
.payment {
    border: 0;
    margin: 6px 0 0;
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
@media (max-width: 600px) { .payment { grid-template-columns: 1fr; } }
.payment legend {
    font-size: 13px;
    font-weight: 700;
    color: var(--c-text);
    margin-bottom: 10px;
    width: 100%;
}
.pay-pill {
    display: block;
    cursor: pointer;
    position: relative;
}
.pay-pill.is-disabled { cursor: not-allowed; }
.pay-pill input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}
.pay-pill-inner {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    border: 2px solid rgba(30, 90, 140, 0.15);
    border-radius: 12px;
    background: #fff;
    transition: border-color .15s ease, background .15s ease, box-shadow .15s ease;
    height: 100%;
}
.pay-icon {
    flex: 0 0 36px;
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: var(--c-primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pay-icon svg { width: 22px; height: 22px; }
.pay-body { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.pay-title {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 14px;
    color: var(--c-text);
    line-height: 1.2;
}
.pay-sub {
    font-size: 12px;
    color: var(--c-text-muted);
    line-height: 1.35;
}
.badge-soon {
    display: inline-block;
    margin-left: 6px;
    padding: 1px 7px;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--c-accent);
    background: rgba(245, 166, 35, 0.12);
    border-radius: 4px;
    vertical-align: middle;
}

.pay-pill:hover:not(.is-disabled) .pay-pill-inner {
    border-color: rgba(74, 144, 184, 0.5);
    background: #F8FBFD;
}
.pay-pill input:checked + .pay-pill-inner {
    border-color: var(--c-accent);
    background: #FFFCF5;
    box-shadow: 0 0 0 3px rgba(245, 166, 35, 0.18);
}
.pay-pill input:focus-visible + .pay-pill-inner {
    outline: 3px solid rgba(74, 144, 184, 0.5);
    outline-offset: 2px;
}
.pay-pill.is-disabled .pay-pill-inner {
    background: #F4F7F9;
    border-style: dashed;
    border-color: rgba(30, 90, 140, 0.18);
    opacity: 0.85;
}
.pay-pill.is-disabled .pay-icon { background: rgba(30, 90, 140, 0.25); }
.pay-pill.is-disabled .pay-title { color: var(--c-text-muted); }

.form-actions {
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    align-items: flex-start;
}
.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 10px;
}
.btn.is-disabled,
.btn[disabled] {
    opacity: 0.55;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* Submit button when it becomes a WhatsApp link (out-of-area flow) */
.btn.is-whatsapp {
    background: #25D366;
    color: #fff !important;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.32);
    border: 0;
    padding: 16px 32px;
    font-size: 16px;
    font-weight: 700;
    border-radius: 10px;
    cursor: pointer;
}
.btn.is-whatsapp:hover {
    background: #1EBE5A;
    box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
    transform: translateY(-1px);
}
.btn.is-whatsapp:focus-visible {
    outline: 3px solid rgba(37, 211, 102, 0.6);
    outline-offset: 3px;
}
.btn.is-whatsapp svg { display: block; flex: 0 0 20px; }
.form-disclaimer {
    font-size: 12px;
    color: var(--c-text-muted);
    margin: 0;
    line-height: 1.5;
    max-width: 540px;
}
.form-feedback {
    padding: 14px 18px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    line-height: 1.5;
    margin-top: 6px;
}
.form-feedback.is-success {
    background: #E8F6EC;
    color: #166534;
    border: 1px solid #BBE5C3;
}
.form-feedback.is-error {
    background: #FDECEC;
    color: #8B1A1A;
    border: 1px solid #F4C0C0;
}
.form-feedback.is-info {
    background: #ECF3FA;
    color: #154A75;
    border: 1px solid #C5DCEE;
}
.hp {
    position: absolute;
    left: -10000px;
    top: auto;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* ============================================================
   SUMMARY CARD (sticky sidebar)
   ============================================================ */
.calc-summary {
    position: sticky;
    top: 24px;
}
.summary-card {
    background: #fff;
    border-radius: 16px;
    padding: 26px 24px 24px;
    box-shadow: 0 8px 28px rgba(30, 90, 140, 0.12), 0 1px 3px rgba(0, 0, 0, 0.04);
    border: 1px solid rgba(30, 90, 140, 0.08);
    text-align: center;
}
.summary-eyebrow {
    margin: 0 0 4px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--c-text-muted);
    font-weight: 700;
}
.summary-total {
    margin: 0;
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
    font-size: 44px;
    line-height: 1.05;
    color: var(--c-primary);
    letter-spacing: -.02em;
}
.summary-freq {
    margin: 6px 0 18px;
    font-size: 13px;
    color: var(--c-text-muted);
    font-weight: 500;
}

.summary-surcharge {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: -10px 0 16px;
    padding: 8px 14px;
    background: #FFF6E5;
    border: 1px solid #F8D5A3;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    color: #8A4D0A;
}
.summary-surcharge[hidden] { display: none; }
.summary-surcharge strong {
    color: #C2410C;
    font-family: 'Montserrat', sans-serif;
    font-weight: 800;
}

.summary-out-of-area {
    margin: -10px 0 16px;
    padding: 12px 14px;
    background: #FDECEC;
    border: 1px solid #F4C0C0;
    border-left: 4px solid #8B1A1A;
    border-radius: 8px;
    text-align: left;
}
.summary-out-of-area[hidden] { display: none; }
.summary-out-of-area strong {
    display: block;
    color: #8B1A1A;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .04em;
    margin-bottom: 2px;
}
.summary-out-of-area p {
    margin: 0;
    font-size: 12px;
    color: #6B1A1A;
    line-height: 1.4;
}
.btn-wa {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px 20px;
    background: #25D366;
    color: #fff !important;
    border: 0;
    border-radius: 12px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: 15px;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(37, 211, 102, 0.32);
    transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn-wa:hover {
    background: #1EBE5A;
    transform: translateY(-1px);
    box-shadow: 0 8px 22px rgba(37, 211, 102, 0.45);
}
.btn-wa:focus-visible {
    outline: 3px solid rgba(245, 166, 35, 0.5);
    outline-offset: 3px;
}
.btn-wa svg { display: block; flex: 0 0 22px; }

.summary-trust {
    list-style: none;
    margin: 18px 0 0;
    padding: 18px 0 0;
    border-top: 1px solid rgba(30, 90, 140, 0.10);
    display: flex;
    flex-direction: column;
    gap: 8px;
    text-align: left;
}
.summary-trust li {
    font-size: 13px;
    color: var(--c-text);
    padding-left: 22px;
    position: relative;
    font-weight: 500;
}
.check-dot {
    position: absolute;
    left: 0;
    top: 6px;
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: var(--c-accent);
    display: flex;
    align-items: center;
    justify-content: center;
}
.check-dot::after {
    content: '';
    width: 5px;
    height: 9px;
    border: solid #fff;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
    margin-top: -1px;
}

.summary-services {
    margin-top: 16px;
    text-align: left;
    border-top: 1px solid rgba(30, 90, 140, 0.10);
    padding-top: 12px;
}
.summary-services > summary {
    cursor: pointer;
    font-size: 13px;
    font-weight: 700;
    color: var(--c-text);
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 4px 0;
}
.summary-services > summary::-webkit-details-marker { display: none; }
.summary-services > summary::after {
    content: '+';
    font-size: 18px;
    color: var(--c-text-muted);
    font-weight: 400;
    transition: transform .2s ease;
}
.summary-services[open] > summary::after {
    transform: rotate(45deg);
}
.summary-services #summaryCount {
    font-weight: 500;
    color: var(--c-text-muted);
    font-size: 12px;
}
.summary-services ul {
    list-style: none;
    margin: 8px 0 0;
    padding: 0;
}
.summary-services li {
    font-size: 13px;
    color: var(--c-text);
    padding: 4px 0 4px 18px;
    position: relative;
}
.summary-services li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--c-accent);
}
.summary-empty {
    color: var(--c-text-muted) !important;
    font-style: italic;
}
.summary-empty::before { background: rgba(30, 90, 140, 0.2) !important; }

/* ============================================================
   MOBILE: summary becomes fixed bottom bar
   ============================================================ */
@media (max-width: 960px) {
    .calc-summary {
        position: fixed;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 90;
        padding: 0;
    }
    .summary-card {
        border-radius: 16px 16px 0 0;
        box-shadow: 0 -8px 24px rgba(30, 90, 140, 0.20);
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 12px 16px;
        text-align: left;
    }
    .summary-eyebrow { display: none; }
    .summary-total { font-size: 26px; margin: 0; flex: 0 0 auto; }
    .summary-freq { display: none; }
    .btn-wa {
        width: auto;
        flex: 1;
        padding: 12px 16px;
        font-size: 13px;
    }
    .summary-trust, .summary-services { display: none; }
    body { padding-bottom: 88px; }
}