:root {
    --paktax-green: #18bf7a;
    --paktax-green-dark: #0e9b62;
    --paktax-navy: #061b2b;
    --paktax-blue: #0c3248;
    --paktax-soft: #f4fbf8;
    --paktax-border: #dcebe6;
    --paktax-text: #1b2b34;
    --paktax-muted: #60717b;
    --paktax-white: #ffffff;
}

.paktax-calculator-wrap {
    width: 100%;
    padding: 28px 16px;
    box-sizing: border-box;
    font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

.paktax-card {
    max-width: 760px;
    margin: 0 auto;
    background: linear-gradient(180deg, #ffffff 0%, #f7fffb 100%);
    border: 1px solid var(--paktax-border);
    border-radius: 26px;
    box-shadow: 0 24px 70px rgba(6, 27, 43, 0.11);
    overflow: hidden;
    position: relative;
}

.paktax-card::before {
    content: "";
    position: absolute;
    inset: 0 0 auto 0;
    height: 7px;
    background: linear-gradient(90deg, var(--paktax-green), var(--paktax-navy), var(--paktax-green));
}

.paktax-brand-head {
    /*display: grid;*/
    grid-template-columns: 190px 1fr;
    gap: 24px;
    align-items: center;
    padding: 42px 42px 26px;
    background:
        radial-gradient(circle at 92% 0%, rgba(24, 191, 122, 0.12), transparent 34%),
        linear-gradient(135deg, #ffffff 0%, #f1fbf7 100%);
}

.paktax-logo-box {
    background: var(--paktax-white);
    border-radius: 20px;
    padding: 18px;
    border: 1px solid rgba(24, 191, 122, 0.18);
    box-shadow: 0 12px 35px rgba(6, 27, 43, 0.08);
}

.paktax-logo {
    display: block;
    width: 100%;
    height: auto;
}

.paktax-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--paktax-green-dark);
    margin-bottom: 9px;
}

.paktax-head-copy h2 {
    margin: 0 0 9px;
    color: var(--paktax-navy);
    font-size: clamp(28px, 4vw, 42px);
    line-height: 1.05;
    font-weight: 700 !important;
    letter-spacing: -0.04em;
}

.paktax-head-copy p {
    margin: 0;
    color: var(--paktax-muted);
    font-size: 15.5px;
    line-height: 1.65;
    max-width: 520px;
}

.paktax-form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
    padding: 30px 42px 14px;
}

.paktax-field-full {
    grid-column: 1 / -1;
}

.paktax-field label {
    display: block;
    margin-bottom: 8px;
    color: var(--paktax-navy);
    font-weight: 800;
    font-size: 13px;
}

.paktax-field input,
.paktax-field select {
    width: 100%;
    min-height: 52px;
    border: 1px solid var(--paktax-border);
    border-radius: 15px;
    background: #ffffff;
    color: var(--paktax-text);
    font-size: 15px;
    outline: none;
    padding: 0 16px;
    box-sizing: border-box;
    transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

.paktax-field input:focus,
.paktax-field select:focus {
    border-color: var(--paktax-green);
    box-shadow: 0 0 0 4px rgba(24, 191, 122, 0.12);
}

.paktax-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    padding: 8px 42px 28px;
}

.paktax-btn {
    appearance: none;
    border: 0;
    min-height: 52px;
    border-radius: 999px;
    padding: 0 25px;
    font-size: 15px;
    font-weight: 700 !important;
    cursor: pointer;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.paktax-btn:hover {
    transform: translateY(-1px);
}

.paktax-btn-primary {
    background: linear-gradient(135deg, var(--paktax-green), var(--paktax-green-dark));
    color: #ffffff;
    box-shadow: 0 14px 28px rgba(24, 191, 122, 0.28);
}

.paktax-btn-secondary {
    background: var(--paktax-navy);
    color: #ffffff;
    box-shadow: 0 14px 28px rgba(6, 27, 43, 0.18);
}

.paktax-result {
    padding: 0 42px 42px;
}

.paktax-loading,
.paktax-hint,
.paktax-alert {
    border-radius: 18px;
    padding: 16px 18px;
    font-weight: 700 !important;
    font-size: 14px;
}

.paktax-loading,
.paktax-hint {
    background: var(--paktax-soft);
    color: var(--paktax-muted);
    border: 1px solid var(--paktax-border);
}

.paktax-alert-error {
    background: #fff4f4;
    color: #b42318;
    border: 1px solid #ffd1d1;
}

.paktax-output-card {
    background: #ffffff;
    border: 1px solid var(--paktax-border);
    border-radius: 22px;
    padding: 24px;
    box-shadow: 0 18px 45px rgba(6, 27, 43, 0.08);
}

.paktax-output-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    margin-bottom: 18px;
}

.paktax-output-top h3 {
    margin: 0;
    color: var(--paktax-navy);
    font-size: 24px;
    line-height: 1.2;
    font-weight: 700 !important;
}

.paktax-badge {
    flex: 0 0 auto;
    background: rgba(24, 191, 122, 0.12);
    color: var(--paktax-green-dark);
    border-radius: 999px;
    padding: 8px 12px;
    font-size: 12px;
    font-weight: 700 !important;
    text-transform: uppercase;
    letter-spacing: .06em;
}

.paktax-tax-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.paktax-tax-box {
    background: linear-gradient(180deg, #f7fffb 0%, #ffffff 100%);
    border: 1px solid var(--paktax-border);
    border-radius: 18px;
    padding: 18px;
}

.paktax-tax-box span {
    display: block;
    color: var(--paktax-muted);
    font-size: 13px;
    font-weight: 800;
    margin-bottom: 8px;
}

.paktax-tax-box strong {
    color: var(--paktax-navy);
    font-size: clamp(22px, 4vw, 32px);
    line-height: 1;
    font-weight: 600;
    letter-spacing: -0.04em;
}

.paktax-note {
    margin: 16px 0 0;
    color: var(--paktax-muted);
    font-size: 13px;
    line-height: 1.55;
}

@media (max-width: 720px) {
    .paktax-brand-head,
    .paktax-form-grid {
        grid-template-columns: 1fr;
    }

    .paktax-brand-head,
    .paktax-form-grid,
    .paktax-actions,
    .paktax-result {
        padding-left: 22px;
        padding-right: 22px;
    }

    .paktax-brand-head {
        padding-top: 34px;
        gap: 18px;
    }

    .paktax-logo-box {
        max-width: 210px;
    }

    .paktax-tax-grid,
    .paktax-output-top {
        grid-template-columns: 1fr;
        display: grid;
    }

    .paktax-btn {
        width: 100%;
    }
}