#hero {
    padding: 249px 0 0 0;
}

#calc-wrapper {
    width: 100%;
    display: flex;
    gap: 36px;
}

.calc-card {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 24px;
    padding: 36px;
    border-radius: 4px;
    background-color: var(--Neutro-800);
}

.calc-card-header {
    display: flex;
    gap: 8px;
    align-items: center;
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
}

#calc-accordion {
    display: flex;
    flex-direction: column;
    gap: 32px;
}

#calc-accordion-systems {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-bottom: 32px;
    border-bottom: 1px solid var(--Neutro-700);
}

#item-accordion {
    display: flex;
    flex-direction: column;
    gap: 0;
    border-radius: 4px;
    background-color: color-mix(in srgb, var(--Neutro-900), transparent 40%);
    border: 1px solid var(--Neutro-700);
}

#item-accordion-header {
    display: flex;
    justify-content: space-between;
    font-size: 18px;
    padding: 16px 24px 16px 24px;
    font-weight: 700;
    cursor: pointer;
}

#item-accordion-header img {
    width: 10px;
    height: auto;
    transition: rotate 0.3s ease-in-out;
}

#item-accordion.open #item-accordion-header img {
    rotate: 180deg;
}

#item-accordion-content {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.3s ease-in-out;
    overflow: hidden; 
}

#item-accordion.open #item-accordion-content {
    grid-template-rows: 1fr;
}

#item-accordion-content-inner {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 0 24px 0 24px;
    min-height: 0;
    transition: padding 0.3s ease-in-out;
}

#item-accordion.open #item-accordion-content-inner {
    padding-bottom: 16px;
}

#item-content-panel {
    display: flex;
    gap: 16px;
}

#panel-selectall,
#panel-clearselection {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 8px 16px;
    background: none;
    border: none;
    color: var(--Texto-100);
    border-radius: 4px;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

#panel-selectall {
    background-color: color-mix(in srgb, var(--Azul-500), transparent 75%);
    border: 1px solid var(--Azul-300);
}

#panel-selectall:hover {
    background-color: var(--Azul-300);
}

#panel-clearselection {
    border: 1px solid var(--Neutro-700);
}

#panel-clearselection:hover {
    background-color: var(--Neutro-700);
}

#calc-tier {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

#calc-tier[tier="avancado"] {
    padding-top: 16px;
    border-top: 1px solid var(--Neutro-700);
}

#calc-tier-header {
    display: flex;
    align-items: end;
    gap: 8px;
}

#calc-tier-header-name {
    font-size: 18px;
    font-weight: 700;
    color: var(--Azul-300);
    text-transform: uppercase;
}

#calc-tier-header-price {
    font-weight: 700;
    font-size: 12px;
    color: var(--Texto-500);
}

#calc-tier-functions {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.tier-function {
    display: flex;
    gap: 8px;
    align-items: center;
    cursor: pointer;
}

.tier-function input[type="checkbox"] {
    appearance: none;
    -webkit-appearance: none;

    width: 24px;
    height: 24px;
    min-width: 24px;
    min-height: 24px;
    
    background-color: var(--Neutro-900);
    border: 1px solid var(--Neutro-700);  
    border-radius: 2px;
    
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: background-color 0.2s ease-in-out;
}

.tier-function input[type="checkbox"]:checked {
    background-color: var(--Azul-500);
    border-color: var(--Azul-300)
}

.tier-function input[type="checkbox"]::after {
    content: '';
    position: absolute;
    
    width: 6px;
    height: 12px;
    
    border: solid var(--Neutro-900);
    border-width: 0 2.5px 2.5px 0;
    
    transform: rotate(-180deg) scale(0);
    transition: transform .2s ease-in-out;
}

.tier-function input[type="checkbox"]:checked::after {
    transform: rotate(45deg) scale(1);
}

#calcSummary {
    position: sticky;
    top: 100px;
    height: max-content;
    background: linear-gradient(160deg, color-mix(in srgb, var(--Lilás-700), transparent 75%), color-mix(in srgb, var(--Neutro-900), transparent 50%));
    border: 1px solid color-mix(in srgb, var(--Lilás-500), transparent 50%);
}

#summary-content {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

#summary-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-bottom: 24px;
    border-bottom: 1px solid color-mix(in srgb, #F3F4F6, transparent 90%);
}

#summary-list-title {
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--Texto-300);
}

#selectedItems {
    display: flex;
    flex-direction: column;
    gap: 8px;
    counter-reset: selected-item;
}

.selectedItem {
    counter-increment: selected-item;
}

.selectedItem::before {
    content: counter(selected-item) ".";
    margin-right: 10px;
    font-weight: 700;
    color: var(--Lilás-300);
}

#empty-state {
    color: var(--Texto-500);
}

.selectedItem.discount {
    color: #34C759;
}

.selectedItem.discount::before {
    content: "";
    margin-right: 0;
}

#summary-values {
    display: flex;
    flex-direction: column;
    gap: 8px;
    padding-bottom: 32px;
}

#purchase-setup {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

#value {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    font-weight: 700;
}

.value-label {
    color: var(--Texto-300);
}

#value-price-setup {
    font-size: 24px;
    color: var(--Lilás-300);
}

#discount-list {
    display: flex;
    flex-direction: column;
    gap: 2px;
    font-size: 12px;
    color: #34C759;
}

#calc-accordion-addons {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

#addons-header {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

#addons-header-name {
    font-size: 18px;
    font-weight: 700;
    text-transform: uppercase;
}

#addons-header-desc {
    font-size: 13px;
}

#addons-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

#addons-renewal {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

#addons-renewal.hidden {
    display: none;
}

#addons-renewal-note {
    font-size: 12px;
    color: var(--Texto-500);
}

#addons-renewal-modes {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

#addons-renewal-modes.hidden {
    display: none;
}

.renewal-mode {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 12px 8px;
    border-radius: 4px;
    border: 1px solid var(--Neutro-700);
    background-color: color-mix(in srgb, var(--Neutro-900), transparent 40%);
    color: var(--Texto-300);
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    cursor: pointer;
    transition: border-color 0.2s ease, background-color 0.2s ease, color 0.2s ease;
}

.renewal-mode em {
    font-style: normal;
    font-weight: 500;
    text-transform: none;
}

.renewal-mode:hover {
    border-color: var(--Lilás-500);
    background-color: color-mix(in srgb, var(--Lilás-500), transparent 80%);
}

.renewal-mode.active {
    border-color: var(--Lilás-500);
    background-color: color-mix(in srgb, var(--Lilás-500), transparent 85%);
    color: var(--Texto-100);
}

.renewal-mode.active em {
    color: var(--Lilás-300);
}

#calc-accordion-custom {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

#calc-accordion-custom #addons-header {
    margin-bottom: 4px;
}

#txtCustomFunction {
    width: 100%;
    min-height: 96px;
    resize: vertical;
    padding: 12px;
    border-radius: 4px;
    border: 1px solid var(--Neutro-700);
    background-color: color-mix(in srgb, var(--Neutro-900), transparent 40%);
    color: var(--Texto-100);
    font-family: inherit;
    font-size: 13px;
    line-height: 1.5;
    transition: border-color 0.2s ease, background-color 0.2s ease;
}

#txtCustomFunction::placeholder {
    color: var(--Texto-500);
}

#txtCustomFunction:focus {
    outline: none;
    border-color: var(--Lilás-500);
    background-color: color-mix(in srgb, var(--Lilás-500), transparent 90%);
}