/* ══ RESET PARA CONTAINER SIMULADOR A ══ */
        #screen-simulador-a {
            font-family: 'Inter', system-ui, sans-serif;
            color: #1A1A1A;
        }

        #screen-simulador-a * {
            box-sizing: border-box;
        }

        /* ── ANIMAÇÕES ── */
        .sima-fade-in {
            animation: simaFadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
        }

        @keyframes simaFadeIn {
            from {
                opacity: 0;
                transform: translateY(12px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ── HEADER SIMA — logo oculta, fundo branco, só o stepper ── */
        .sima-header {
            background: #ffffff;
            border-bottom: 1px solid #E5E7EB;
            position: sticky;
            top: 80px;
            z-index: 40;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
        }

        .sima-header-inner {
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            height: 60px;
            gap: 24px;
        }

        /* ── STEPPER ── */
        .sima-step-nav {
            display: flex;
            align-items: center;
            gap: 0;
        }

        .sima-step-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            min-width: 90px;
            position: relative;
        }

        .sima-step-item:not(:last-child)::after {
            content: '';
            position: absolute;
            top: 17px;
            left: 50%;
            width: 100%;
            height: 1px;
            background: #E5E7EB;
        }

        .sima-step-item.done:not(:last-child)::after {
            background: rgba(26, 92, 58, 0.4);
        }

        .sima-step-dot {
            width: 34px;
            height: 34px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 12px;
            border: 1.5px solid #94A3B8;
            background: #F9FAFB;
            color: #4B5563;
            transition: all 0.3s;
            cursor: pointer;
            position: relative;
            z-index: 1;
        }

        .sima-step-dot:hover {
            border-color: #1A4255;
            color: #1A4255;
            background: #EEF4F7;
        }

        .sima-step-dot.active {
            background: #13303F;
            border-color: #13303F;
            color: white;
            box-shadow: 0 0 0 3px rgba(19, 48, 63, 0.12), 0 2px 8px rgba(19, 48, 63, 0.25);
        }

        .sima-step-dot.done {
            background: #1A5C3A;
            border-color: #1A5C3A;
            color: white;
        }

        .sima-step-label {
            font-size: 10px;
            font-weight: 600;
            margin-top: 6px;
            color: #4B5563;
            letter-spacing: 0.03em;
            transition: color 0.3s;
        }

        .sima-step-label.active {
            color: #13303F;
        }

        .sima-step-label.done {
            color: #1A5C3A;
        }

        /* ── STEPPER MOBILE ── */
        .sima-step-mobile-bar {
            background: #ffffff;
            border-bottom: 1px solid #E5E7EB;
            overflow-x: auto;
            display: none;
        }

        @media (max-width: 768px) {
            .sima-step-mobile-bar {
                display: block;
            }

            .sima-step-nav {
                display: none;
            }
        }

        .sima-step-mobile-inner {
            display: flex;
            gap: 6px;
            padding: 10px 16px;
            min-width: max-content;
        }

        /* ── LAYOUT ── */
        .sima-page-wrapper {
            max-width: 1320px;
            margin: 0 auto;
            padding: 32px 28px;
            background: #F0F0F0;
            min-height: calc(100vh - 144px);
        }

        @media (max-width: 768px) {
            .sima-page-wrapper {
                padding: 20px 16px;
            }
        }

        .sima-page-title-area {
            margin-bottom: 28px;
        }

        .sima-page-eyebrow {
            font-size: 10px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.15em;
            color: #A3A3A3;
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 6px;
        }

        .sima-page-eyebrow::before {
            content: '';
            width: 16px;
            height: 2px;
            background: #1A4255;
            border-radius: 1px;
        }

        .sima-page-h1 {
            font-size: 24px;
            font-weight: 800;
            color: #0A0A0A;
            letter-spacing: -0.03em;
            line-height: 1.2;
        }

        .sima-page-sub {
            font-size: 13px;
            color: #737373;
            margin-top: 5px;
        }

        /* ── CARDS ── */
        .sima-card {
            background: #FFFFFF;
            border-radius: 12px;
            border: 1px solid #E5E5E5;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.04), 0 4px 16px rgba(0, 0, 0, 0.03);
            overflow: hidden;
            transition: box-shadow 0.2s;
        }

        .sima-card:hover {
            box-shadow: 0 4px 24px rgba(0, 0, 0, 0.08);
        }

        .sima-card-header {
            padding: 16px 20px;
            border-bottom: 1px solid #F5F5F5;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .sima-card-header.petrol {
            background: linear-gradient(135deg, #0B1E2B 0%, #13303F 100%);
            border-bottom-color: rgba(255, 255, 255, 0.08);
        }

        .sima-card-icon {
            width: 34px;
            height: 34px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            flex-shrink: 0;
        }

        .sima-card-title {
            font-size: 13px;
            font-weight: 700;
            color: #1A1A1A;
        }

        .sima-card-title.white {
            color: #FFFFFF;
        }

        .sima-card-subtitle {
            font-size: 11px;
            color: #A3A3A3;
            margin-top: 1px;
        }

        .sima-card-subtitle.white {
            color: rgba(255, 255, 255, 0.55);
        }

        .sima-card-body {
            padding: 20px;
        }

        /* ── INPUTS ── */
        .sima-label {
            display: block;
            font-size: 10.5px;
            font-weight: 700;
            color: #737373;
            text-transform: uppercase;
            letter-spacing: 0.08em;
            margin-bottom: 5px;
        }

        .sima-input {
            width: 100%;
            background: #FAFAFA;
            border: 1.5px solid #E5E5E5;
            border-radius: 8px;
            padding: 9px 12px;
            font-size: 13.5px;
            color: #1A1A1A;
            font-family: 'Inter', sans-serif;
            transition: all 0.2s;
            outline: none;
            appearance: none;
        }

        .sima-input:focus {
            background: white;
            border-color: #1A4255;
            box-shadow: 0 0 0 3px rgba(26, 66, 85, 0.1);
        }

        .sima-input.error {
            border-color: #DC2626;
            box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.08);
        }

        .sima-input::placeholder {
            color: #C4C4C4;
        }

        .sima-err-msg {
            color: #DC2626;
            font-size: 11px;
            margin-top: 4px;
            display: none;
        }

        .sima-err-msg.show {
            display: block;
        }

        .sima-input-wrap {
            position: relative;
        }

        .sima-input-suffix {
            position: absolute;
            right: 10px;
            top: 50%;
            transform: translateY(-50%);
            font-size: 11px;
            font-weight: 700;
            color: #A3A3A3;
            pointer-events: none;
        }

        /* ── BOTÕES ── */
        .sima-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 22px;
            border-radius: 8px;
            font-size: 13.5px;
            font-weight: 600;
            cursor: pointer;
            border: none;
            transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
            font-family: 'Inter', sans-serif;
            letter-spacing: 0.01em;
            white-space: nowrap;
        }

        .sima-btn-primary {
            background: #13303F;
            color: white;
        }

        .sima-btn-primary:hover {
            background: #1A4255;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(19, 48, 63, 0.3);
        }

        .sima-btn-outline {
            background: white;
            color: #13303F;
            border: 1.5px solid #D4D4D4;
        }

        .sima-btn-outline:hover {
            background: #F5F5F5;
            border-color: #13303F;
        }

        .sima-btn-eco {
            background: #1A5C3A;
            color: white;
        }

        .sima-btn-eco:hover {
            background: #227A4C;
            transform: translateY(-1px);
            box-shadow: 0 6px 20px rgba(26, 92, 58, 0.3);
        }

        .sima-btn-lg {
            padding: 13px 32px;
            font-size: 15px;
        }

        .sima-btn-pdf {
            background: linear-gradient(135deg, #13303F, #1A4255);
            color: white;
            border: 1px solid rgba(45, 122, 154, 0.3);
        }

        .sima-btn-pdf:hover {
            background: linear-gradient(135deg, #1A4255, #246080);
            transform: translateY(-1px);
            box-shadow: 0 6px 24px rgba(19, 48, 63, 0.35);
        }

        /* ── BADGES ── */
        .sima-badge {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 3px 9px;
            border-radius: 20px;
            font-size: 10px;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.06em;
        }

        .sima-badge-petrol {
            background: rgba(19, 48, 63, 0.1);
            color: #13303F;
        }

        .sima-badge-eco {
            background: rgba(26, 92, 58, 0.1);
            color: #1A5C3A;
        }

        .sima-badge-silver {
            background: #F0F0F0;
            color: #737373;
        }

        .sima-badge-warning {
            background: #FEF3C7;
            color: #92400E;
        }

        .sima-badge-teal {
            background: rgba(26, 66, 85, 0.08);
            color: #1A4255;
        }

        /* ── LOADING OVERLAY ── */
        #sima-loading-overlay {
            display: none;
            position: fixed;
            inset: 0;
            background: rgba(10, 10, 10, 0.82);
            backdrop-filter: blur(8px);
            z-index: 9999;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 20px;
        }

        #sima-loading-overlay.show {
            display: flex;
        }

        .sima-spinner {
            width: 46px;
            height: 46px;
            border: 3px solid rgba(255, 255, 255, 0.12);
            border-top-color: #2D7A9A;
            border-radius: 50%;
            animation: simaSpinAnim 0.85s linear infinite;
        }

        @keyframes simaSpinAnim {
            to {
                transform: rotate(360deg);
            }
        }

        /* ── TOOLTIPS ── */
        .sima-tip {
            position: relative;
            cursor: help;
        }

        .sima-tip-text {
            display: none;
            position: absolute;
            bottom: calc(100% + 7px);
            left: 50%;
            transform: translateX(-50%);
            background: #1A1A1A;
            color: white;
            padding: 6px 11px;
            border-radius: 6px;
            font-size: 11px;
            white-space: nowrap;
            z-index: 100;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
        }

        .sima-tip:hover .sima-tip-text {
            display: block;
        }

        /* ── INVOICE ── */
        .sima-invoice-wrap {
            background: white;
            border-radius: 12px;
            border: 1px solid #E5E5E5;
            overflow: hidden;
            box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);
        }

        /* ── TARIFA INFO BOX ── */
        .sima-tarifa-box {
            background: #F5F9FB;
            border: 1px solid #D0E4ED;
            border-radius: 8px;
            padding: 12px;
            font-size: 11px;
            color: #13303F;
        }

        .sima-tarifa-box-title {
            font-weight: 700;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 6px;
        }

        /* ── UTILITÁRIOS ── */
        #screen-simulador-a .sima-hidden {
            display: none !important;
        }

        .sima-section-label {
            font-size: 10px;
            font-weight: 800;
            text-transform: uppercase;
            letter-spacing: 0.15em;
            color: #A3A3A3;
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
        }

        .sima-section-label::after {
            content: '';
            flex: 1;
            height: 1px;
            background: #E5E5E5;
        }

        /* ── HISTÓRICO ── */
        #sima-historico-section .sima-hist-card {
            background: #ffffff;
            border: 1.5px solid #E5E7EB;
            border-radius: 12px;
            padding: 20px;
            transition: all 0.3s ease;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
        }

        #sima-historico-section .sima-hist-card:hover {
            border-color: #2D7A9A;
            box-shadow: 0 4px 16px rgba(19, 48, 63, 0.08);
        }

/* Plataforma Sion - Grupo A */
#screen-simulador-a.sima-a-screen {
    min-height: 100vh;
    background: radial-gradient(circle at 80% 0%, rgba(16,185,129,.11), transparent 28rem), linear-gradient(180deg,#f8fafc 0%,#eef3f8 100%);
    color: #0f172a;
    font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
    padding: 0 0 40px;
}

#screen-simulador-a .sima-a-hero,
#screen-simulador-a .sima-a-step-shell,
#screen-simulador-a .sima-page-wrapper {
    width: 100%;
    max-width: 1500px;
    margin-left: auto;
    margin-right: auto;
}

#screen-simulador-a .sima-a-hero {
    margin-top: 22px;
    margin-bottom: 18px;
    border-radius: 28px;
    padding: 30px 34px;
    background: linear-gradient(135deg,#020617 0%,#0f172a 58%,#123737 100%);
    color: #fff;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 24px;
    box-shadow: 0 22px 60px rgba(15,23,42,.18);
}

#screen-simulador-a .sima-a-hero h1 {
    margin: 0;
    max-width: 780px;
    font-size: clamp(2rem,4vw,3.6rem);
    line-height: .98;
    font-weight: 800;
    letter-spacing: 0;
}

#screen-simulador-a .sima-a-hero p {
    margin: 14px 0 0;
    max-width: 700px;
    color: #cbd5e1;
    font-size: .95rem;
    line-height: 1.7;
    font-weight: 600;
}

#screen-simulador-a .sima-a-eyebrow,
#screen-simulador-a .sima-a-kicker {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #10b981;
    font-size: .68rem;
    line-height: 1;
    font-weight: 800;
    letter-spacing: .16em;
    text-transform: uppercase;
}

#screen-simulador-a .sima-a-eyebrow {
    border: 1px solid rgba(16,185,129,.22);
    border-radius: 999px;
    background: rgba(16,185,129,.10);
    padding: 8px 12px;
    margin-bottom: 18px;
}

#screen-simulador-a .sima-a-hero-actions,
#screen-simulador-a .sima-a-nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

#screen-simulador-a .sima-a-primary-btn,
#screen-simulador-a .sima-a-submit-btn,
#screen-simulador-a .sima-a-ghost-btn {
    min-height: 42px;
    border: 0;
    border-radius: 14px;
    padding: 0 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    font: inherit;
    font-size: .84rem;
    font-weight: 800;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}

#screen-simulador-a .sima-a-primary-btn,
#screen-simulador-a .sima-a-submit-btn {
    background: #10b981;
    color: #052e2b;
    box-shadow: 0 12px 26px rgba(16,185,129,.20);
}

#screen-simulador-a .sima-a-ghost-btn {
    background: rgba(255,255,255,.09);
    color: inherit;
    border: 1px solid rgba(148,163,184,.22);
}

#screen-simulador-a .sima-a-step-shell {
    position: sticky;
    top: 0;
    z-index: 30;
    margin-bottom: 18px;
    border: 1px solid rgba(226,232,240,.9);
    border-radius: 22px;
    background: rgba(255,255,255,.86);
    backdrop-filter: blur(18px);
    box-shadow: 0 14px 36px rgba(15,23,42,.07);
    padding: 13px 18px;
    display: flex;
    justify-content: center;
}

#screen-simulador-a .sima-step-mobile-inner { display: none; }

#screen-simulador-a .sima-page-wrapper {
    background: transparent;
    min-height: auto;
    padding: 0;
}

#screen-simulador-a .sima-a-layout {
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(0,1fr) minmax(320px,.92fr);
    gap: 18px;
    align-items: start;
}

#screen-simulador-a .sima-a-stack,
#screen-simulador-a #sima-fatura-sion-container {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

#screen-simulador-a .sima-a-panel,
#screen-simulador-a .sima-a-history,
#screen-simulador-a .sima-a-page-head {
    border: 1px solid rgba(226,232,240,.9);
    border-radius: 24px;
    background: rgba(255,255,255,.94);
    box-shadow: 0 16px 40px rgba(15,23,42,.07);
    padding: 22px;
    overflow: hidden;
}

#screen-simulador-a .sima-a-client-panel { margin-bottom: 18px; }

#screen-simulador-a .sima-a-panel-head,
#screen-simulador-a .sima-a-page-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 18px;
}

#screen-simulador-a .sima-a-panel h2,
#screen-simulador-a .sima-a-page-head h2,
#screen-simulador-a .sima-a-submit-panel h2,
#screen-simulador-a .sima-a-pdf-callout h2 {
    margin: 4px 0 0;
    color: #020617;
    font-size: 1.05rem;
    line-height: 1.25;
    font-weight: 800;
    letter-spacing: 0;
}

#screen-simulador-a .sima-a-page-head p,
#screen-simulador-a .sima-a-submit-panel p,
#screen-simulador-a .sima-a-pdf-callout p {
    margin: 6px 0 0;
    color: #64748b;
    font-size: .88rem;
    line-height: 1.55;
    font-weight: 600;
}

#screen-simulador-a .sima-a-grid-2,
#screen-simulador-a .sima-a-grid-3,
#screen-simulador-a .sima-a-grid-4 {
    display: grid;
    gap: 14px;
}

#screen-simulador-a .sima-a-grid-2 { grid-template-columns: repeat(2,minmax(0,1fr)); }
#screen-simulador-a .sima-a-grid-3 { grid-template-columns: repeat(3,minmax(0,1fr)); }
#screen-simulador-a .sima-a-grid-4 { grid-template-columns: repeat(4,minmax(0,1fr)); }
#screen-simulador-a .sima-a-fields { display: flex; flex-direction: column; gap: 14px; }

#screen-simulador-a .sima-field {
    display: flex;
    flex-direction: column;
    gap: 7px;
    min-width: 0;
}

#screen-simulador-a .sima-field > span {
    color: #64748b;
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .10em;
    text-transform: uppercase;
}

#screen-simulador-a .sima-input {
    width: 100%;
    min-height: 44px;
    border: 1px solid #dbe4ee;
    border-radius: 13px;
    background: #f8fafc;
    color: #0f172a;
    padding: 0 13px;
    font: inherit;
    font-size: .9rem;
    font-weight: 650;
    outline: none;
}

#screen-simulador-a .sima-input:focus {
    border-color: #10b981;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(16,185,129,.12);
}

#screen-simulador-a .sima-input.error {
    border-color: #ef4444;
    background: #fff7f7;
}

#screen-simulador-a .sima-input-strong {
    border-color: rgba(16,185,129,.55);
    background: #f0fdf4;
}

#screen-simulador-a .sima-field em {
    color: #94a3b8;
    font-size: .72rem;
    font-style: normal;
    font-weight: 600;
}

#screen-simulador-a .sima-err-msg {
    display: none;
    color: #ef4444;
    font-size: .72rem;
    font-weight: 700;
}

#screen-simulador-a .sima-err-msg.show { display: block; }

#screen-simulador-a .sima-a-segment,
#screen-simulador-a .sima-a-discount-grid {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 8px;
}

#screen-simulador-a .sima-a-segment-btn,
#screen-simulador-a .sima-desconto-opt {
    min-height: 42px;
    border: 2px solid #e2e8f0;
    border-radius: 13px;
    background: #fff;
    color: #475569;
    font: inherit;
    font-size: .84rem;
    font-weight: 800;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

#screen-simulador-a .sima-desconto-opt {
    flex-direction: column;
    gap: 2px;
    padding: 10px 4px;
}

#screen-simulador-a .sima-desconto-opt small {
    font-size: .62rem;
    font-weight: 700;
    color: #94a3b8;
}

#screen-simulador-a .sima-a-rate-box,
#screen-simulador-a .sima-a-tax-note,
#screen-simulador-a .sima-a-alert {
    border-radius: 16px;
    padding: 13px;
    font-size: .78rem;
    font-weight: 650;
}

#screen-simulador-a .sima-a-rate-box {
    border: 1px solid rgba(14,165,233,.20);
    background: #f0f9ff;
    color: #0f4a6e;
}

#screen-simulador-a .sima-a-rate-grid {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 6px 12px;
    margin-top: 10px;
}

#screen-simulador-a .sima-a-alert {
    margin-top: 12px;
    border: 1px solid rgba(245,158,11,.30);
    background: #fffbeb;
    color: #92400e;
}

#screen-simulador-a .sima-a-tax-note {
    margin-top: 14px;
    background: #f8fafc;
    color: #64748b;
}

#screen-simulador-a .sima-a-submit-panel,
#screen-simulador-a .sima-a-pdf-callout {
    background: linear-gradient(135deg,#0f172a 0%,#123737 100%);
    color: #fff;
}

#screen-simulador-a .sima-a-submit-panel h2,
#screen-simulador-a .sima-a-pdf-callout h2 { color: #fff; }
#screen-simulador-a .sima-a-submit-panel p,
#screen-simulador-a .sima-a-pdf-callout p { color: #cbd5e1; }
#screen-simulador-a .sima-a-submit-btn { width: 100%; margin-top: 18px; }

#screen-simulador-a .sima-a-history {
    margin-top: 22px;
}

#screen-simulador-a .sima-a-history-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill,minmax(280px,1fr));
    gap: 14px;
}

#screen-simulador-a .sima-a-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4,minmax(0,1fr));
    gap: 14px;
    margin-bottom: 18px;
}

#screen-simulador-a .sima-a-comparison-grid {
    display: grid;
    grid-template-columns: repeat(3,minmax(0,1fr));
    gap: 14px;
    margin-bottom: 18px;
}

#screen-simulador-a .sima-a-chart-grid {
    display: grid;
    grid-template-columns: repeat(2,minmax(0,1fr));
    gap: 18px;
    margin-bottom: 18px;
}

#screen-simulador-a .sima-a-chart-box {
    height: 300px;
    position: relative;
}

#screen-simulador-a .sima-a-nav-actions {
    justify-content: space-between;
    margin-top: 18px;
}

#screen-simulador-a .sima-a-pdf-callout {
    margin-top: 18px;
    border-radius: 24px;
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 18px;
}

#sima-loading-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(2,6,23,.78);
    backdrop-filter: blur(8px);
    display: none;
    align-items: center;
    justify-content: center;
    gap: 18px;
    color: #fff;
}

#sima-loading-overlay.show { display: flex; }

#screen-simulador-a .sima-spinner {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    border: 3px solid rgba(255,255,255,.18);
    border-top-color: #10b981;
    animation: simaSpin .8s linear infinite;
}

#screen-simulador-a .sima-loading-title {
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .08em;
}

#screen-simulador-a .sima-loading-subtitle {
    margin-top: 4px;
    color: #cbd5e1;
    font-size: .8rem;
}

@keyframes simaSpin { to { transform: rotate(360deg); } }

@media (max-width:1180px) {
    #screen-simulador-a .sima-a-layout,
    #screen-simulador-a .sima-a-grid-4,
    #screen-simulador-a .sima-a-kpi-grid {
        grid-template-columns: repeat(2,minmax(0,1fr));
    }
}

@media (max-width:760px) {
    #screen-simulador-a .sima-a-hero,
    #screen-simulador-a .sima-a-step-shell,
    #screen-simulador-a .sima-page-wrapper {
        width: 100%;
    }

    #screen-simulador-a .sima-a-hero,
    #screen-simulador-a .sima-a-pdf-callout,
    #screen-simulador-a .sima-a-page-head {
        flex-direction: column;
        align-items: stretch;
    }

    #screen-simulador-a .sima-a-layout,
    #screen-simulador-a .sima-a-grid-2,
    #screen-simulador-a .sima-a-grid-3,
    #screen-simulador-a .sima-a-grid-4,
    #screen-simulador-a .sima-a-kpi-grid,
    #screen-simulador-a .sima-a-comparison-grid,
    #screen-simulador-a .sima-a-chart-grid {
        grid-template-columns: 1fr;
    }

    #screen-simulador-a .sima-step-nav { display: none; }
    #screen-simulador-a .sima-step-mobile-inner {
        display: flex;
        gap: 8px;
        overflow-x: auto;
        width: 100%;
    }
}