/* ===================================================================
   App Cost Estimator Pro — Frontend Estimator Styles
   Premium Light Mode UI — Inspired by Stripe, Linear, Notion
   =================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
    --ace-p:       #6366f1;
    --ace-p-dark:  #4f46e5;
    --ace-p-light: #eef2ff;
    --ace-p-glow:  rgba(99,102,241,.18);
    --ace-green:   #10b981;
    --ace-amber:   #f59e0b;
    --ace-red:     #ef4444;
    --ace-blue:    #3b82f6;
    --ace-purple:  #8b5cf6;
    --ace-text:    #0f172a;
    --ace-muted:   #64748b;
    --ace-light:   #94a3b8;
    --ace-border:  #e2e8f0;
    --ace-bg:      #f8fafc;
    --ace-white:   #ffffff;
    --ace-r:       16px;
    --ace-r-sm:    10px;
    --ace-r-lg:    24px;
    --ace-sh:      0 1px 3px rgba(0,0,0,.06), 0 6px 24px rgba(0,0,0,.05);
    --ace-sh-lg:   0 8px 40px rgba(0,0,0,.10);
    --ace-sh-xl:   0 20px 60px rgba(0,0,0,.12);
    --ace-font:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --ace-trans:   all .22s cubic-bezier(.4,0,.2,1);
}

/* ── BASE ───────────────────────────────────────────────────────── */
#ace-estimator,
#ace-estimator * {
    box-sizing: border-box;
    font-family: var(--ace-font);
}

#ace-estimator {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 16px 80px;
    color: var(--ace-text);
}

/* ── PROGRESS BAR ───────────────────────────────────────────────── */
.ace-progress-wrap {
    padding: 32px 0 8px;
    margin-bottom: 8px;
}

.ace-progress-bar {
    width: 100%;
    height: 4px;
    background: var(--ace-border);
    border-radius: 999px;
    overflow: hidden;
    margin-bottom: 20px;
}

.ace-progress-bar__fill {
    height: 100%;
    background: linear-gradient(90deg, var(--ace-p), var(--ace-purple));
    border-radius: 999px;
    transition: width .5s cubic-bezier(.4,0,.2,1);
}

.ace-steps-indicator {
    display: flex;
    justify-content: space-between;
    gap: 8px;
}

.ace-step-dot {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    flex: 1;
    opacity: .45;
    transition: var(--ace-trans);
}
.ace-step-dot--active,
.ace-step-dot--done { opacity: 1; }

.ace-step-dot__num {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    background: var(--ace-border);
    color: var(--ace-muted);
    transition: var(--ace-trans);
}

.ace-step-dot--active .ace-step-dot__num {
    background: var(--ace-p);
    color: #fff;
    box-shadow: 0 0 0 4px var(--ace-p-glow);
}
.ace-step-dot--done .ace-step-dot__num {
    background: var(--ace-green);
    color: #fff;
}

.ace-step-dot__label {
    font-size: 11px;
    font-weight: 600;
    text-align: center;
    color: var(--ace-muted);
    white-space: nowrap;
}
.ace-step-dot--active .ace-step-dot__label { color: var(--ace-p); }

/* ── STEPS ──────────────────────────────────────────────────────── */
.ace-step {
    display: none;
    animation: aceSlideIn .35s cubic-bezier(.4,0,.2,1);
}
.ace-step--active { display: block; }

@keyframes aceSlideIn {
    from { opacity:0; transform: translateY(16px); }
    to   { opacity:1; transform: translateY(0); }
}

.ace-step__header {
    text-align: center;
    padding: 40px 0 32px;
}

.ace-step__badge {
    display: inline-block;
    background: var(--ace-p-light);
    color: var(--ace-p);
    font-size: 12px;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 999px;
    margin-bottom: 16px;
    letter-spacing: .04em;
    text-transform: uppercase;
}

.ace-step__title {
    font-size: clamp(24px, 4vw, 34px);
    font-weight: 800;
    color: var(--ace-text);
    margin: 0 0 12px;
    line-height: 1.2;
    letter-spacing: -.02em;
}

.ace-step__sub {
    font-size: 16px;
    color: var(--ace-muted);
    max-width: 540px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ── MODE TOGGLE ────────────────────────────────────────────────── */
.ace-mode-toggle {
    display: flex;
    gap: 12px;
    justify-content: center;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.ace-mode-btn {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    border: 2px solid var(--ace-border);
    border-radius: var(--ace-r);
    background: var(--ace-white);
    cursor: pointer;
    transition: var(--ace-trans);
    text-align: left;
    min-width: 200px;
    box-shadow: var(--ace-sh);
}
.ace-mode-btn:hover {
    border-color: var(--ace-p);
    box-shadow: 0 0 0 3px var(--ace-p-glow);
}
.ace-mode-btn--active {
    border-color: var(--ace-p);
    background: var(--ace-p-light);
    box-shadow: 0 0 0 3px var(--ace-p-glow);
}

.ace-mode-btn__icon {
    font-size: 24px;
    line-height: 1;
    flex-shrink: 0;
}
.ace-mode-btn__title {
    font-size: 15px;
    font-weight: 700;
    color: var(--ace-text);
    line-height: 1.2;
}
.ace-mode-btn__sub {
    font-size: 12px;
    color: var(--ace-muted);
    margin-top: 2px;
}

/* ── ENATEGA BANNER ─────────────────────────────────────────────── */
.ace-enatega-banner {
    display: flex;
    align-items: center;
    gap: 16px;
    background: linear-gradient(135deg, #fdf4ff, #f0f9ff);
    border: 1.5px solid #e9d5ff;
    border-radius: var(--ace-r);
    padding: 16px 20px;
    margin-bottom: 24px;
    animation: aceSlideIn .3s ease;
}
.ace-enatega-banner__icon { font-size: 28px; flex-shrink: 0; }
.ace-enatega-banner__text { font-size: 14px; color: var(--ace-text); line-height: 1.5; }
.ace-enatega-banner__text strong { color: #7c3aed; }

/* ── FORM COLS ──────────────────────────────────────────────────── */
.ace-form-cols {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 8px;
}
@media (max-width: 640px) { .ace-form-cols { grid-template-columns: 1fr; } }

.ace-field-group {
    background: var(--ace-white);
    border: 1.5px solid var(--ace-border);
    border-radius: var(--ace-r);
    padding: 20px;
    box-shadow: var(--ace-sh);
    transition: var(--ace-trans);
}
.ace-field-group:hover { border-color: #c7d2fe; box-shadow: var(--ace-sh-lg); }

.ace-field-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 15px;
    font-weight: 700;
    color: var(--ace-text);
    margin-bottom: 4px;
    cursor: pointer;
}
.ace-field-label__icon { font-size: 18px; line-height: 1; }

.ace-field-hint {
    font-size: 13px;
    color: var(--ace-muted);
    margin: 0 0 12px;
    line-height: 1.5;
}

.ace-select-wrap { position: relative; }

.ace-field-select {
    width: 100%;
    padding: 11px 40px 11px 14px;
    border: 1.5px solid var(--ace-border);
    border-radius: var(--ace-r-sm);
    font-size: 14px;
    font-family: var(--ace-font);
    font-weight: 500;
    color: var(--ace-text);
    background: var(--ace-white);
    cursor: pointer;
    outline: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' viewBox='0 0 24 24'%3E%3Cpath fill='%2364748b' d='M7 10l5 5 5-5H7z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    transition: var(--ace-trans);
}
.ace-field-select:focus {
    border-color: var(--ace-p);
    box-shadow: 0 0 0 3px var(--ace-p-glow);
}

/* ── SMART SUGGESTION ───────────────────────────────────────────── */
.ace-smart-suggestion {
    grid-column: 1 / -1;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: linear-gradient(135deg, #f0fdf4, #f0f9ff);
    border: 1.5px solid #a7f3d0;
    border-radius: var(--ace-r);
    padding: 16px 20px;
    animation: aceSlideIn .3s ease;
}
.ace-smart-suggestion__icon { font-size: 24px; flex-shrink: 0; margin-top: 2px; }
.ace-smart-suggestion__title { font-size: 14px; font-weight: 700; color: var(--ace-green); margin-bottom: 4px; }
.ace-smart-suggestion__text  { font-size: 13.5px; color: var(--ace-text); line-height: 1.5; }

/* ── STEP ACTIONS ───────────────────────────────────────────────── */
.ace-step__actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 24px 0 8px;
    align-items: center;
}

.ace-next-btn, .ace-calculate-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: linear-gradient(135deg, var(--ace-p), var(--ace-purple));
    color: #fff;
    border: none;
    border-radius: var(--ace-r-sm);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--ace-trans);
    box-shadow: 0 4px 16px rgba(99,102,241,.4);
    font-family: var(--ace-font);
}
.ace-next-btn:hover, .ace-calculate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(99,102,241,.5);
}
.ace-next-btn:active, .ace-calculate-btn:active { transform: translateY(0); }

.ace-calculate-btn {
    padding: 15px 32px;
    font-size: 16px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6, #ec4899);
}

.ace-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 20px;
    background: transparent;
    color: var(--ace-muted);
    border: 1.5px solid var(--ace-border);
    border-radius: var(--ace-r-sm);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--ace-trans);
    font-family: var(--ace-font);
}
.ace-back-btn:hover { border-color: var(--ace-p); color: var(--ace-p); background: var(--ace-p-light); }

/* ── SCALE CARDS ────────────────────────────────────────────────── */
.ace-scale-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 8px;
}
@media (max-width: 640px) { .ace-scale-grid { grid-template-columns: 1fr; } }

.ace-scale-card {
    background: var(--ace-white);
    border: 1.5px solid var(--ace-border);
    border-radius: var(--ace-r);
    padding: 22px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    box-shadow: var(--ace-sh);
    transition: var(--ace-trans);
}
.ace-scale-card:hover { border-color: #c7d2fe; }

.ace-scale-card__icon { font-size: 28px; flex-shrink: 0; margin-top: 2px; line-height: 1; }

.ace-scale-card__content { flex: 1; }

.ace-scale-card__label {
    font-size: 14.5px;
    font-weight: 700;
    color: var(--ace-text);
    margin-bottom: 4px;
    display: block;
    line-height: 1.4;
}

.ace-scale-card__hint {
    font-size: 12.5px;
    color: var(--ace-muted);
    margin: 0 0 14px;
    line-height: 1.4;
}

/* ── RANGE SLIDER ───────────────────────────────────────────────── */
.ace-range-wrap { margin-bottom: 8px; }

.ace-range {
    -webkit-appearance: none;
    width: 100%;
    height: 5px;
    background: var(--ace-border);
    border-radius: 999px;
    outline: none;
    cursor: pointer;
    margin-bottom: 6px;
}
.ace-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--ace-p);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(99,102,241,.4);
    border: 2px solid #fff;
    transition: transform .15s;
}
.ace-range::-webkit-slider-thumb:active { transform: scale(1.2); }

.ace-range-labels {
    display: flex;
    justify-content: space-between;
    font-size: 10.5px;
    color: var(--ace-light);
    font-weight: 500;
}

.ace-range-display {
    font-size: 13px;
    font-weight: 700;
    color: var(--ace-p);
    margin-top: 6px;
}

/* ── BUTTON GROUPS ──────────────────────────────────────────────── */
.ace-btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ace-scale-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 8px 12px;
    border: 1.5px solid var(--ace-border);
    border-radius: var(--ace-r-sm);
    background: var(--ace-white);
    font-family: var(--ace-font);
    font-size: 12.5px;
    font-weight: 700;
    color: var(--ace-text);
    cursor: pointer;
    transition: var(--ace-trans);
    line-height: 1.2;
    white-space: nowrap;
}
.ace-scale-btn span {
    font-size: 10.5px;
    font-weight: 400;
    color: var(--ace-muted);
    margin-top: 2px;
}
.ace-scale-btn:hover { border-color: var(--ace-p); color: var(--ace-p); background: var(--ace-p-light); }
.ace-scale-btn--active {
    border-color: var(--ace-p);
    background: var(--ace-p-light);
    color: var(--ace-p);
    box-shadow: 0 0 0 3px var(--ace-p-glow);
}
.ace-scale-btn--active span { color: var(--ace-p); }

/* ── FEATURES GRID ──────────────────────────────────────────────── */
.ace-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 14px;
    margin-bottom: 8px;
}
@media (max-width: 480px) { .ace-features-grid { grid-template-columns: 1fr; } }

.ace-feature-card {
    position: relative;
    background: var(--ace-white);
    border: 2px solid var(--ace-border);
    border-radius: var(--ace-r);
    padding: 20px;
    cursor: pointer;
    transition: var(--ace-trans);
    box-shadow: var(--ace-sh);
    user-select: none;
}
.ace-feature-card:hover {
    border-color: var(--ace-p);
    transform: translateY(-2px);
    box-shadow: var(--ace-sh-lg);
}
.ace-feature-card--active {
    border-color: var(--ace-p);
    background: linear-gradient(135deg, var(--ace-p-light), #faf5ff);
    box-shadow: 0 0 0 3px var(--ace-p-glow), var(--ace-sh);
}

.ace-feature-card__check {
    position: absolute;
    top: 12px;
    right: 12px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--ace-border);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--ace-trans);
}
.ace-feature-card__check svg {
    width: 12px;
    height: 12px;
    opacity: 0;
    stroke: #fff;
    transition: var(--ace-trans);
}
.ace-feature-card--active .ace-feature-card__check {
    background: var(--ace-p);
}
.ace-feature-card--active .ace-feature-card__check svg { opacity: 1; }

.ace-feature-card__icon {
    font-size: 28px;
    line-height: 1;
    margin-bottom: 10px;
}
.ace-feature-card__name {
    font-size: 14px;
    font-weight: 700;
    color: var(--ace-text);
    margin-bottom: 4px;
}
.ace-feature-card__desc {
    font-size: 12.5px;
    color: var(--ace-muted);
    line-height: 1.5;
}

/* ── SPINNER ────────────────────────────────────────────────────── */
.ace-spinner {
    width: 18px;
    height: 18px;
    border: 2.5px solid rgba(255,255,255,.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: aceSpin .7s linear infinite;
    flex-shrink: 0;
}
@keyframes aceSpin { to { transform: rotate(360deg); } }

/* ── RESULTS ────────────────────────────────────────────────────── */
.ace-results-header {
    text-align: center;
    padding: 36px 0 24px;
}

.ace-results-header__badge {
    display: inline-block;
    background: linear-gradient(135deg, #d1fae5, #a7f3d0);
    color: #065f46;
    font-size: 13px;
    font-weight: 700;
    padding: 6px 18px;
    border-radius: 999px;
    margin-bottom: 14px;
}

.ace-results-header__title {
    font-size: clamp(24px, 4vw, 34px);
    font-weight: 800;
    color: var(--ace-text);
    letter-spacing: -.02em;
    margin: 0 0 10px;
}

.ace-results-header__sub {
    font-size: 15px;
    color: var(--ace-muted);
    margin: 0;
}

/* ── COST CARDS ─────────────────────────────────────────────────── */
.ace-cost-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
    margin-bottom: 28px;
}

.ace-cost-card {
    border-radius: var(--ace-r);
    padding: 22px 20px;
    text-align: center;
    box-shadow: var(--ace-sh-lg);
    transition: var(--ace-trans);
    position: relative;
    overflow: hidden;
}
.ace-cost-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--ace-p), var(--ace-purple));
}
.ace-cost-card:hover { transform: translateY(-3px); box-shadow: var(--ace-sh-xl); }

.ace-cost-card--monthly { background: linear-gradient(135deg, #fff, #fafffe); border: 1.5px solid #a7f3d0; }
.ace-cost-card--yearly  { background: linear-gradient(135deg, #fff, #fafaff); border: 1.5px solid #c7d2fe; }
.ace-cost-card--onetime { background: linear-gradient(135deg, #fff, #fffbf0); border: 1.5px solid #fde68a; }
.ace-cost-card--total   { background: linear-gradient(135deg, var(--ace-p), var(--ace-purple)); border: none; }

.ace-cost-card--total::before { display: none; }

.ace-cost-card__label {
    font-size: 11.5px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--ace-muted);
    margin-bottom: 10px;
}
.ace-cost-card--total .ace-cost-card__label { color: rgba(255,255,255,.8); }

.ace-cost-card__amount {
    font-size: clamp(26px, 4vw, 36px);
    font-weight: 900;
    color: var(--ace-text);
    letter-spacing: -.03em;
    line-height: 1;
    margin-bottom: 6px;
}
.ace-cost-card--total .ace-cost-card__amount { color: #fff; }

.ace-cost-card__sub {
    font-size: 12px;
    color: var(--ace-light);
}
.ace-cost-card--total .ace-cost-card__sub { color: rgba(255,255,255,.65); }

/* ── RESULTS BODY ───────────────────────────────────────────────── */
.ace-results-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}
@media (max-width: 700px) { .ace-results-body { grid-template-columns: 1fr; } }

.ace-results-col { display: flex; flex-direction: column; gap: 20px; }

/* ── BREAKDOWN CARDS ────────────────────────────────────────────── */
.ace-breakdown-card {
    background: var(--ace-white);
    border: 1.5px solid var(--ace-border);
    border-radius: var(--ace-r);
    overflow: hidden;
    box-shadow: var(--ace-sh);
}

.ace-breakdown-card__title {
    font-size: 14px;
    font-weight: 700;
    color: var(--ace-text);
    padding: 16px 20px;
    border-bottom: 1px solid var(--ace-border);
    margin: 0;
    background: var(--ace-bg);
}

/* ── LINE ITEM ──────────────────────────────────────────────────── */
.ace-line-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    border-bottom: 1px solid var(--ace-border);
    transition: var(--ace-trans);
    gap: 12px;
}
.ace-line-item:last-child { border-bottom: none; }
.ace-line-item:hover { background: #f8f9ff; }

.ace-line-item__left { display: flex; align-items: center; gap: 10px; flex: 1; }

.ace-line-item__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--ace-p);
    flex-shrink: 0;
}

.ace-line-item__name {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--ace-text);
}

.ace-line-item__cycle {
    font-size: 11px;
    color: var(--ace-muted);
    background: var(--ace-bg);
    padding: 2px 8px;
    border-radius: 999px;
    margin-left: 6px;
}

.ace-line-item__cost {
    font-size: 14px;
    font-weight: 800;
    color: var(--ace-text);
    white-space: nowrap;
}

.ace-line-item__cost--green { color: var(--ace-green); }
.ace-line-item__cost--free  { color: var(--ace-light); font-weight: 500; font-size: 12px; }

.ace-breakdown-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 14px 20px;
    background: linear-gradient(135deg, var(--ace-p-light), #f5f3ff);
    border-top: 2px solid var(--ace-p);
}
.ace-breakdown-total__label { font-size: 13px; font-weight: 700; color: var(--ace-p); }
.ace-breakdown-total__value { font-size: 16px; font-weight: 900; color: var(--ace-p); }

/* ── DEV ITEMS ──────────────────────────────────────────────────── */
.ace-dev-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 11px 20px;
    border-bottom: 1px solid var(--ace-border);
    font-size: 13.5px;
}
.ace-dev-item:last-child { border-bottom: none; }
.ace-dev-item__label { color: var(--ace-muted); font-weight: 500; }
.ace-dev-item__value { font-weight: 700; color: var(--ace-text); }
.ace-dev-item--total {
    background: #fffbf0;
    border-top: 2px solid var(--ace-amber);
}
.ace-dev-item--total .ace-dev-item__label { color: var(--ace-amber); font-weight: 700; }
.ace-dev-item--total .ace-dev-item__value { color: var(--ace-amber); font-size: 16px; font-weight: 900; }

/* ── RECOMMENDATIONS ────────────────────────────────────────────── */
.ace-rec-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 20px;
    border-bottom: 1px solid var(--ace-border);
}
.ace-rec-item:last-child { border-bottom: none; }

.ace-rec-item__icon { font-size: 20px; flex-shrink: 0; margin-top: 1px; }
.ace-rec-item__title { font-size: 13px; font-weight: 700; margin-bottom: 3px; }
.ace-rec-item__msg   { font-size: 12.5px; color: var(--ace-muted); line-height: 1.5; }

.ace-rec-item--success .ace-rec-item__title { color: var(--ace-green); }
.ace-rec-item--warning .ace-rec-item__title { color: var(--ace-amber); }
.ace-rec-item--info    .ace-rec-item__title { color: var(--ace-blue); }
.ace-rec-item--tip     .ace-rec-item__title { color: var(--ace-purple); }

/* ── INPUT SUMMARY ──────────────────────────────────────────────── */
.ace-summary-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 20px;
    border-bottom: 1px solid var(--ace-border);
    font-size: 13px;
}
.ace-summary-item:last-child { border-bottom: none; }
.ace-summary-item__label { color: var(--ace-muted); font-weight: 500; }
.ace-summary-item__value { font-weight: 700; color: var(--ace-text); }

/* ── CTA CARD ───────────────────────────────────────────────────── */
.ace-cta-card {
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    border-radius: var(--ace-r);
    padding: 28px 24px;
    text-align: center;
    box-shadow: 0 8px 32px rgba(99,102,241,.4);
    color: #fff;
}

.ace-cta-card__icon { font-size: 36px; margin-bottom: 12px; display: block; }
.ace-cta-card__title {
    font-size: 18px;
    font-weight: 800;
    margin: 0 0 8px;
    color: #fff;
    text-align: center;
}
.ace-cta-card__text { font-size: 13.5px; opacity: .85; margin: 0 0 20px; line-height: 1.5; color: #fff; }

.ace-cta-btn {
    display: inline-block;
    padding: 12px 28px;
    background: #fff;
    color: var(--ace-p);
    border-radius: var(--ace-r-sm);
    font-size: 14px;
    font-weight: 800;
    text-decoration: none;
    transition: var(--ace-trans);
    box-shadow: 0 4px 12px rgba(0,0,0,.15);
}
.ace-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,.2); }

/* ── RESULTS ACTIONS ────────────────────────────────────────────── */
.ace-results-actions { justify-content: space-between; }

.ace-print-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 12px 20px;
    background: var(--ace-white);
    border: 1.5px solid var(--ace-border);
    border-radius: var(--ace-r-sm);
    font-size: 14px;
    font-weight: 600;
    color: var(--ace-text);
    cursor: pointer;
    font-family: var(--ace-font);
    transition: var(--ace-trans);
}
.ace-print-btn:hover { border-color: var(--ace-p); color: var(--ace-p); }

/* ── PRINT ──────────────────────────────────────────────────────── */
@media print {
    .ace-step__actions, .ace-progress-wrap { display: none !important; }
    .ace-step { display: block !important; }
    #ace-step-1, #ace-step-2, #ace-step-3 { display: none !important; }
    #ace-step-4 { display: block !important; }
}

/* ── COUNTER ANIMATION ──────────────────────────────────────────── */
.ace-counting {
    animation: aceCountPulse .1s ease;
}
@keyframes aceCountPulse {
    0%   { transform: scale(1); }
    50%  { transform: scale(1.04); }
    100% { transform: scale(1); }
}

/* ── RESPONSIVE ─────────────────────────────────────────────────── */
@media (max-width: 768px) {
    #ace-estimator { padding: 0 12px 60px; }
    .ace-cost-cards { grid-template-columns: 1fr 1fr; }
    .ace-scale-card { flex-direction: column; }
}
@media (max-width: 480px) {
    .ace-cost-cards { grid-template-columns: 1fr; }
    .ace-steps-indicator .ace-step-dot__label { display: none; }
    .ace-mode-toggle { flex-direction: column; }
    .ace-mode-btn { min-width: auto; }
}