.vb-calc {
    --bg-deep: #0c0c0f;
    --bg-surface: #141418;
    --bg-card: rgba(24, 24, 28, 0.75);
    --bg-card-hover: rgba(32, 32, 38, 0.85);
    --accent: #ff4655;
    --accent-light: #ff6b77;
    --accent-dim: rgba(255, 70, 85, 0.12);
    --accent-glow: rgba(255, 70, 85, 0.3);
    --accent-glow-strong: rgba(255, 70, 85, 0.55);
    --text-primary: rgba(255, 255, 255, 0.92);
    --text-secondary: rgba(255, 255, 255, 0.65);
    --text-muted: rgba(255, 255, 255, 0.35);
    --border: rgba(255, 255, 255, 0.08);
    --border-accent: rgba(255, 70, 85, 0.3);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-xs: 6px;
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --sp-1: 4px;
    --sp-2: 8px;
    --sp-3: 12px;
    --sp-4: 16px;
    --sp-5: 20px;
    --sp-6: 24px;
    --ctrl-height: 36px;
    --rank-iron: #6b6b6b;
    --rank-bronze: #cd7f32;
    --rank-silver: #90a4ae;
    --rank-gold: #ffd700;
    --rank-platinum: #00e5c8;
    --rank-diamond: #b366ff;
    --rank-ascendant: #2ecc71;
    --rank-immortal: #ff4655;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: var(--text-primary);
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px 0;
    box-sizing: border-box;
}
.vb-calc *, .vb-calc *::before, .vb-calc *::after {
    box-sizing: border-box;
}

.vb-calc button {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif !important;
    font-size: 0.78rem !important;
    font-weight: 500 !important;
    line-height: 1.2 !important;
    color: var(--text-secondary) !important;
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-xs) !important;
    padding: 0 var(--sp-2) !important;
    min-height: var(--ctrl-height);
    margin: 0;
    cursor: pointer;
    text-decoration: none;
    text-transform: none;
    letter-spacing: normal;
    white-space: nowrap;
    box-shadow: none !important;
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    transition: background-color 0.3s var(--ease-out), border-color 0.3s var(--ease-out), color 0.3s var(--ease-out);
}
.vb-calc button:hover {
    background: rgba(255, 255, 255, 0.06) !important;
    border-color: var(--border-accent) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 0 8px rgba(255, 70, 85, 0.08) !important;
}
.vb-calc button:active {
    box-shadow: inset 0 0 12px rgba(255, 70, 85, 0.12), 0 0 8px rgba(255, 70, 85, 0.1) !important;
}
.vb-calc button:focus {
    outline: none;
    box-shadow: none !important;
}
.vb-calc button:focus-visible {
    outline: none;
    box-shadow: 0 0 0 2px var(--bg-deep), 0 0 0 4px var(--accent) !important;
}

.vb-calc input[type="text"] {
    padding: 0 var(--sp-3) !important;
    border: none !important;
    border-radius: 0 !important;
    width: auto !important;
    background: transparent !important;
    color: var(--text-primary) !important;
    font-family: 'Inter', sans-serif !important;
    font-size: 0.8rem !important;
    box-shadow: none !important;
    outline: none !important;
}

.vb-calc label {
    font-size: inherit;
    font-weight: inherit;
    margin: 0;
    padding: 0;
    line-height: 1.2;
}
.vb-calc input[type="checkbox"] {
    display: none;
}

.calc-wrapper {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: var(--sp-5);
    align-items: stretch;
}
.calc-wrapper > * {
    min-height: 0;
}

.calc-form {
    background: rgba(12, 12, 15, 0.92);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: var(--sp-6);
    display: flex;
    flex-direction: column;
    gap: 30px;
    box-shadow: 0 4px 24px -1px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: visible;
}

.calc-label {
    font-family: 'Rajdhani', sans-serif;
    font-size: 0.8rem;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

.calc-label--desired {
    position: relative;
    color: var(--text-primary);
    overflow: visible;
    animation: desiredGlow 3s ease-in-out infinite;
}
@keyframes desiredGlow {
    0%, 100% { filter: drop-shadow(0 0 4px rgba(255,70,85,0.15)); }
    50% { filter: drop-shadow(0 0 8px rgba(255,70,85,0.3)); }
}

.desired-fx {
    position: absolute;
    top: 30%;
    left: 13%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
}

.desired-fx-front {
    position: absolute;
    top: 30%;
    left: 13%;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 2;
}

.desired-text {
    position: relative;
    z-index: 1;
}

.fx-letter {
    display: inline;
    -webkit-text-stroke-width: 2px;
    -webkit-text-stroke-color: transparent;
}

.fx-letter.struck {
    animation: letterStrike 1000ms ease-out forwards;
}

@keyframes letterStrike {
    0%   { -webkit-text-stroke-color: transparent; }
    10%  { -webkit-text-stroke-color: #ff3147; color: #fff; }
    50%  { -webkit-text-stroke-color: rgba(255,49,71,0.7); }
    100% { -webkit-text-stroke-color: transparent; }
}

.calc-group {
    display: flex;
    flex-direction: column;
    gap: var(--sp-2);
    position: relative;
    z-index: 1;
    min-width: 0;
}

.calc-ranks-row {
    display: flex;
    gap: var(--sp-3);
    align-items: flex-end;
}
.calc-ranks-row > .calc-group {
    flex: 1;
    min-width: 0;
}

.ranks-arrow-sep {
    color: var(--accent);
    padding-bottom: 20px;
    flex-shrink: 0;
    opacity: 0.6;
}

.calc-separator {
    height: 1px;
    background: var(--border);
    margin: var(--sp-1) 0;
}

.rank-tier-row {
    display: flex;
    gap: var(--sp-1);
}

.vb-calc .rank-tier-btn {
    flex: 1;
    display: flex !important;
    align-items: center;
    justify-content: center;
    padding: var(--sp-2) var(--sp-1) !important;
    min-height: 42px;
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-xs) !important;
    cursor: pointer;
    transition: background-color 0.3s var(--ease-out), border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
    min-width: 0;
    position: relative;
    font-size: 0 !important;
}

.rank-tier-btn img {
    width: 28px;
    height: 28px;
    max-width: 28px;
    max-height: 28px;
    object-fit: contain;
    opacity: 0.5;
    transition: opacity 0.2s var(--ease-out);
}

.vb-calc .rank-tier-btn:hover {
    background: rgba(255, 255, 255, 0.06) !important;
    box-shadow: 0 0 8px rgba(255, 70, 85, 0.08) !important;
}
.rank-tier-btn:hover img {
    opacity: 0.85;
}

.vb-calc .rank-tier-btn:active {
    box-shadow: inset 0 0 12px rgba(255, 70, 85, 0.12), 0 0 8px rgba(255, 70, 85, 0.1) !important;
}

.rank-tier-btn.active img {
    opacity: 1;
}

.vb-calc .rank-tier-btn[data-tier="iron"].active,
.vb-calc .rank-tier-btn[data-tier="iron"]:hover       { border-color: rgba(107,107,107,0.5) !important; background: rgba(107,107,107,0.12) !important; }
.vb-calc .rank-tier-btn[data-tier="iron"].active       { box-shadow: inset 0 0 12px rgba(107,107,107,0.15), 0 0 8px rgba(107,107,107,0.1) !important; }
.vb-calc .rank-tier-btn[data-tier="bronze"].active,
.vb-calc .rank-tier-btn[data-tier="bronze"]:hover     { border-color: rgba(205,127,50,0.5) !important; background: rgba(205,127,50,0.12) !important; }
.vb-calc .rank-tier-btn[data-tier="bronze"].active     { box-shadow: inset 0 0 12px rgba(205,127,50,0.15), 0 0 8px rgba(205,127,50,0.1) !important; }
.vb-calc .rank-tier-btn[data-tier="silver"].active,
.vb-calc .rank-tier-btn[data-tier="silver"]:hover     { border-color: rgba(144,164,174,0.5) !important; background: rgba(144,164,174,0.1) !important; }
.vb-calc .rank-tier-btn[data-tier="silver"].active     { box-shadow: inset 0 0 12px rgba(144,164,174,0.15), 0 0 8px rgba(144,164,174,0.1) !important; }
.vb-calc .rank-tier-btn[data-tier="gold"].active,
.vb-calc .rank-tier-btn[data-tier="gold"]:hover       { border-color: rgba(255,215,0,0.45) !important; background: rgba(255,215,0,0.1) !important; }
.vb-calc .rank-tier-btn[data-tier="gold"].active       { box-shadow: inset 0 0 12px rgba(255,215,0,0.15), 0 0 8px rgba(255,215,0,0.1) !important; }
.vb-calc .rank-tier-btn[data-tier="platinum"].active,
.vb-calc .rank-tier-btn[data-tier="platinum"]:hover   { border-color: rgba(0,229,200,0.45) !important; background: rgba(0,229,200,0.1) !important; }
.vb-calc .rank-tier-btn[data-tier="platinum"].active   { box-shadow: inset 0 0 12px rgba(0,229,200,0.15), 0 0 8px rgba(0,229,200,0.1) !important; }
.vb-calc .rank-tier-btn[data-tier="diamond"].active,
.vb-calc .rank-tier-btn[data-tier="diamond"]:hover    { border-color: rgba(179,102,255,0.45) !important; background: rgba(179,102,255,0.1) !important; }
.vb-calc .rank-tier-btn[data-tier="diamond"].active    { box-shadow: inset 0 0 12px rgba(179,102,255,0.15), 0 0 8px rgba(179,102,255,0.1) !important; }
.vb-calc .rank-tier-btn[data-tier="ascendant"].active,
.vb-calc .rank-tier-btn[data-tier="ascendant"]:hover  { border-color: rgba(46,204,113,0.5) !important; background: rgba(46,204,113,0.12) !important; }
.vb-calc .rank-tier-btn[data-tier="ascendant"].active  { box-shadow: inset 0 0 12px rgba(46,204,113,0.15), 0 0 8px rgba(46,204,113,0.1) !important; }
.vb-calc .rank-tier-btn[data-tier="immortal"].active,
.vb-calc .rank-tier-btn[data-tier="immortal"]:hover   { border-color: rgba(255,70,85,0.5) !important; background: rgba(255,70,85,0.12) !important; }
.vb-calc .rank-tier-btn[data-tier="immortal"].active   { box-shadow: inset 0 0 12px rgba(255,70,85,0.15), 0 0 8px rgba(255,70,85,0.1) !important; }

.rank-tier-btn[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
    padding: 4px 10px;
    background: #1c1c22;
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    font-weight: 600;
    font-size: 0.75rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
    box-shadow: 0 6px 20px rgba(0,0,0,0.4);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s var(--ease-out), transform 0.2s var(--ease-out), visibility 0.2s;
    z-index: 100;
}
.rank-tier-btn[data-tooltip]:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.rank-tier-btn[data-tier="iron"][data-tooltip]::after      { color: var(--rank-iron); }
.rank-tier-btn[data-tier="bronze"][data-tooltip]::after    { color: var(--rank-bronze); }
.rank-tier-btn[data-tier="silver"][data-tooltip]::after    { color: var(--rank-silver); }
.rank-tier-btn[data-tier="gold"][data-tooltip]::after      { color: var(--rank-gold); }
.rank-tier-btn[data-tier="platinum"][data-tooltip]::after  { color: var(--rank-platinum); }
.rank-tier-btn[data-tier="diamond"][data-tooltip]::after   { color: var(--rank-diamond); }
.rank-tier-btn[data-tier="ascendant"][data-tooltip]::after { color: var(--rank-ascendant); }
.rank-tier-btn[data-tier="immortal"][data-tooltip]::after  { color: var(--rank-immortal); }

.rank-div-row {
    display: flex;
    gap: var(--sp-1);
    margin-top: var(--sp-1);
}

.vb-calc .rank-div-btn {
    flex: 1;
    padding: 0 !important;
    min-height: var(--ctrl-height);
    display: flex !important;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-xs) !important;
    color: var(--text-secondary) !important;
    font-size: 0.85rem !important;
    font-weight: 600 !important;
    cursor: pointer;
    transition: background-color 0.3s var(--ease-out), border-color 0.3s var(--ease-out), color 0.3s var(--ease-out);
    text-align: center;
}

.vb-calc .rank-div-btn:hover {
    border-color: var(--border-accent) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 0 8px rgba(255, 70, 85, 0.08) !important;
}

.vb-calc .rank-div-btn:active {
    box-shadow: inset 0 0 12px rgba(255, 70, 85, 0.12), 0 0 8px rgba(255, 70, 85, 0.1) !important;
}

.vb-calc .rank-div-btn.active {
    background: var(--accent-dim) !important;
    border-color: var(--accent) !important;
    color: #fff !important;
    box-shadow: inset 0 0 12px rgba(255, 70, 85, 0.12), 0 0 8px rgba(255, 70, 85, 0.1) !important;
}

.calc-options-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-3);
}
.calc-options-row > .calc-group:last-child {
    grid-column: 1 / -1;
    margin-top: 30px;
}

.vb-calc .vb-dropdown {
    position: relative;
    width: 100%;
    max-width: 170px;
}
.vb-calc .vb-dropdown-toggle {
    width: 100%;
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    padding: 0 var(--sp-3) !important;
    min-height: var(--ctrl-height);
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-xs) !important;
    color: var(--text-secondary) !important;
    font-size: 0.78rem !important;
    font-weight: 500 !important;
    cursor: pointer;
    transition: border-color 0.3s var(--ease-out), background-color 0.3s var(--ease-out), color 0.3s var(--ease-out);
}
.vb-calc .vb-dropdown-toggle:hover {
    border-color: var(--border-accent) !important;
    background: rgba(255, 255, 255, 0.05) !important;
    color: var(--text-primary) !important;
}
.vb-calc .vb-dropdown.open .vb-dropdown-toggle {
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 2px var(--accent-dim) !important;
}
.vb-dropdown-text {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.vb-dropdown-chevron {
    flex-shrink: 0;
    opacity: 0.5;
    transition: transform 0.2s var(--ease-out);
}
.vb-dropdown.open .vb-dropdown-chevron {
    transform: rotate(180deg);
}
.vb-dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--bg-surface);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-xs);
    padding: var(--sp-1) 0;
    max-height: 210px;
    overflow-y: auto;
    z-index: 200;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 0, 0, 0.3);
}
.vb-dropdown.open .vb-dropdown-menu {
    display: block;
}
.vb-dropdown-menu.vb-portalled {
    display: block;
    position: fixed;
    right: auto;
    z-index: 99999;
    --radius-xs: 6px;
    --sp-1: 4px;
    --sp-2: 8px;
    --sp-3: 12px;
    --text-secondary: rgba(255, 255, 255, 0.65);
    --text-primary: rgba(255, 255, 255, 0.92);
    --accent: #ff4655;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --border: rgba(255, 255, 255, 0.08);
    --bg-surface: #141418;
}
.vb-dropdown-item {
    padding: var(--sp-2) var(--sp-3);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: background 0.15s var(--ease-out), color 0.15s var(--ease-out);
}
.vb-dropdown-item:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}
.vb-dropdown-item.active {
    color: var(--accent);
}

.toggle-group {
    display: flex;
    gap: var(--sp-1);
}

.vb-calc .toggle-btn {
    flex: 1;
    padding: 0 var(--sp-2) !important;
    min-height: var(--ctrl-height);
    display: flex !important;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-xs) !important;
    color: var(--text-secondary) !important;
    font-size: 0.78rem !important;
    font-weight: 500 !important;
    cursor: pointer;
    transition: background-color 0.3s var(--ease-out), border-color 0.3s var(--ease-out), color 0.3s var(--ease-out);
    text-align: center;
}

.vb-calc .toggle-btn:hover {
    border-color: var(--border-accent) !important;
    color: var(--text-primary) !important;
    box-shadow: 0 0 8px rgba(255, 70, 85, 0.08) !important;
}

.vb-calc .toggle-btn:active {
    box-shadow: inset 0 0 12px rgba(255, 70, 85, 0.12), 0 0 8px rgba(255, 70, 85, 0.1) !important;
}

.vb-calc .toggle-btn.active {
    background: var(--accent-dim) !important;
    border-color: var(--accent) !important;
    color: #fff !important;
    box-shadow: inset 0 0 12px rgba(255, 70, 85, 0.12), 0 0 8px rgba(255, 70, 85, 0.1) !important;
}

.extras-list {
    display: flex;
    gap: var(--sp-1);
}

.extra-check {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 0 var(--sp-2);
    min-height: var(--ctrl-height);
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    cursor: pointer;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    letter-spacing: normal;
    font-size: 0.78rem;
    font-weight: 500;
    line-height: 1.2;
    color: var(--text-secondary);
    transition: background-color 0.3s var(--ease-out), border-color 0.3s var(--ease-out), color 0.3s var(--ease-out);
    user-select: none;
    white-space: nowrap;
    position: relative;
}

.extra-check:hover {
    border-color: var(--border-accent);
    color: var(--text-primary);
    box-shadow: 0 0 8px rgba(255, 70, 85, 0.08);
}

.extra-check:active {
    box-shadow: inset 0 0 12px rgba(255, 70, 85, 0.12), 0 0 8px rgba(255, 70, 85, 0.1);
}

.extra-check input { display: none; }

.extra-check.active {
    background: var(--accent-dim);
    border-color: var(--accent);
    color: #fff;
    box-shadow: inset 0 0 12px rgba(255, 70, 85, 0.12), 0 0 8px rgba(255, 70, 85, 0.1);
}

.extra-icon {
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    opacity: 1;
    transition: opacity 0.3s var(--ease-out), filter 0.3s var(--ease-out);
    stroke: var(--accent);
    color: var(--accent);
    stroke-width: 1.5;
    filter: drop-shadow(0 0 3px rgba(255, 70, 85, 0.3));
}
.extra-check:hover .extra-icon,
.extra-check.active .extra-icon {
    opacity: 1;
    filter: drop-shadow(0 0 6px rgba(255, 70, 85, 0.5));
}

.extra-check[data-tooltip]::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: calc(100% + 10px);
    left: 50%;
    transform: translateX(-50%) translateY(6px);
    width: 220px;
    padding: 10px 12px;
    background: #16161c;
    border: 1px solid var(--border);
    border-top: 2px solid var(--accent);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.72rem;
    font-weight: 400;
    line-height: 1.55;
    text-align: left;
    white-space: normal;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4), inset 0 1px 12px rgba(255,70,85,0.06);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s var(--ease-out), transform 0.2s var(--ease-out), visibility 0.2s;
    z-index: 100;
}
.extra-check[data-tooltip]::before {
    content: '';
    position: absolute;
    bottom: calc(100% + 4px);
    left: 50%;
    transform: translateX(-50%) translateY(6px);
    border: 6px solid transparent;
    border-top-color: #1c1c22;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s var(--ease-out), transform 0.2s var(--ease-out), visibility 0.2s;
    z-index: 101;
}
.extra-check[data-tooltip]:hover::after,
.extra-check[data-tooltip]:hover::before {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.calc-price-panel {
    display: flex;
    will-change: transform;
}

.price-card {
    background: rgba(12, 12, 15, 0.95);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 22px;
    box-shadow: 0 4px 24px -1px rgba(0, 0, 0, 0.25);
    display: flex;
    flex-direction: column;
    flex: 1;
    position: sticky;
    top: 20px;
}

.price-rank-display {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-3);
    margin-bottom: var(--sp-4);
}

.rank-from,
.rank-to {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--sp-1);
}

.price-rank-icon {
    width: 48px;
    height: 48px;
    object-fit: contain;
    filter: drop-shadow(0 0 6px var(--accent-glow));
}

.price-rank-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.rank-arrow {
    color: var(--text-muted);
    flex-shrink: 0;
}

.price-divider {
    height: 1px;
    background: var(--border);
    margin: var(--sp-3) 0;
}

.price-details {
    display: flex;
    flex-direction: column;
    letter-spacing: normal;
    min-height: 96px;
}

.price-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.82rem;
    color: var(--text-secondary);
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.3s var(--ease-out), opacity 0.3s var(--ease-out), margin 0.3s var(--ease-out);
}
.price-row.visible {
    max-height: 2em;
    opacity: 1;
}
.price-row.visible ~ .price-row.visible {
    margin-top: var(--sp-2);
}

.price-val {
    font-weight: 600;
    color: var(--text-primary);
}

.discount-val {
    color: #4ade80;
}

.price-total-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2px 0;
}

.price-total-row span:first-child {
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.price-total {
    font-weight: 700;
    font-size: 2.2rem;
    color: var(--accent);
    line-height: 1;
}

.vb-calc .promo-input-wrap {
    display: flex;
    gap: 0;
    margin-top: var(--sp-4);
    padding-top: 0;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    overflow: hidden;
    transition: border-color 0.3s var(--ease-out);
}
.vb-calc .promo-input-wrap:focus-within {
    border-color: var(--accent);
}

.vb-calc .promo-input {
    flex: 1;
    min-width: 0;
    padding: 0 var(--sp-3) !important;
    min-height: var(--ctrl-height);
    background: transparent !important;
    border: none !important;
    border-radius: 0 !important;
    width: auto !important;
    color: var(--text-primary) !important;
    letter-spacing: normal !important;
    font-family: 'Inter', sans-serif !important;
    font-size: 0.8rem !important;
    transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
    box-shadow: none !important;
    outline: none !important;
}
.vb-calc .promo-input::placeholder { color: var(--text-muted); }
.vb-calc .promo-input:focus {
    outline: none !important;
    border: none !important;
    box-shadow: none !important;
}

.vb-calc .promo-apply {
    padding: 0 20px !important;
    min-height: var(--ctrl-height);
    background: rgba(255, 255, 255, 0.06) !important;
    border: none !important;
    border-left: 1px solid var(--border) !important;
    border-radius: 0 !important;
    color: var(--text-secondary) !important;
    font-family: 'Inter', sans-serif !important;
    font-size: 0.78rem !important;
    font-weight: 600 !important;
    cursor: pointer;
    transition: background-color 0.3s var(--ease-out), color 0.3s var(--ease-out);
    white-space: nowrap;
    flex-shrink: 0;
}
.vb-calc .promo-apply:hover {
    color: var(--accent) !important;
    background: rgba(255, 70, 85, 0.08) !important;
    border: none !important;
    border-left: 1px solid var(--border) !important;
}

.vb-promo-msg {
    font-size: 0.75rem;
    margin-top: 6px;
    min-height: 18px;
}
.vb-promo-msg.success { color: #4ade80; }
.vb-promo-msg.error { color: var(--accent); }

.vb-calc .btn-order {
    display: block !important;
    text-align: center;
    width: 100%;
    margin-top: var(--sp-2);
    padding: var(--sp-4) 14px !important;
    font-weight: 700 !important;
    font-size: 1.05rem !important;
    line-height: 1.2 !important;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    white-space: normal;
    color: var(--text-primary) !important;
    background: rgba(255, 255, 255, 0.06) !important;
    border: 1px solid var(--border-accent) !important;
    border-radius: var(--radius-sm) !important;
    cursor: pointer;
    transition: background-color 0.3s var(--ease-out), border-color 0.3s var(--ease-out), color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
    box-shadow: inset 0 0 20px rgba(255, 70, 85, 0.06) !important;
    min-height: auto;
}
.vb-calc .btn-order:hover {
    background: rgba(255, 70, 85, 0.1) !important;
    border-color: var(--accent) !important;
    color: #fff !important;
    box-shadow: inset 0 0 24px rgba(255, 70, 85, 0.1), 0 0 16px rgba(255, 70, 85, 0.12) !important;
}
.vb-calc .btn-order:active {
    background: rgba(255, 70, 85, 0.14) !important;
    box-shadow: inset 0 0 30px rgba(255, 70, 85, 0.15) !important;
}

.price-trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--sp-2);
    margin-top: var(--sp-3);
    padding: var(--sp-2) var(--sp-3);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-xs);
}
.trust-label {
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}
.trust-stars {
    display: flex;
    gap: 2px;
}
.trust-star {
    width: 16px;
    height: 16px;
    background: #00b67a;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 2px;
}
.trust-star svg {
    width: 10px;
    height: 10px;
    fill: #fff;
}
.trust-score {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--text-primary);
}
.trust-count {
    font-size: 0.65rem;
    color: var(--text-muted);
    white-space: nowrap;
    letter-spacing: normal;
}

.vb-checkout-overlay {
    --bg-deep: #0c0c0f;
    --bg-surface: #141418;
    --accent: #ff4655;
    --accent-dim: rgba(255, 70, 85, 0.12);
    --text-primary: rgba(255, 255, 255, 0.92);
    --text-secondary: rgba(255, 255, 255, 0.65);
    --text-muted: rgba(255, 255, 255, 0.35);
    --border: rgba(255, 255, 255, 0.08);
    --radius: 12px;
    --radius-sm: 8px;
    --radius-xs: 6px;
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --sp-3: 12px;
    --sp-4: 16px;
    --sp-5: 20px;
    --ctrl-height: 36px;
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .7);
    z-index: 999999;
    justify-content: center;
    align-items: center;
    padding: var(--sp-5);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
.vb-checkout-overlay.open {
    display: flex;
}
.vb-checkout-modal {
    background: var(--bg-deep);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px;
    max-width: 480px;
    width: 100%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}
.vb-checkout-modal .vb-checkout-close {
    position: absolute;
    top: 12px; right: 16px;
    background: none !important;
    border: none !important;
    color: var(--text-muted) !important;
    font-size: 28px !important;
    cursor: pointer;
    line-height: 1;
    padding: 4px !important;
    min-height: auto;
}
.vb-checkout-modal .vb-checkout-close:hover {
    color: #fff !important;
    background: none !important;
    border: none !important;
}

.vb-checkout-title {
    font-size: 22px;
    font-weight: 700;
    margin: 0 0 16px;
    color: #fff;
}
.vb-checkout-summary {
    background: var(--bg-surface);
    border-radius: var(--radius-sm);
    padding: 14px;
    margin-bottom: var(--sp-5);
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-secondary);
}
.vb-checkout-summary strong { color: #fff; }

.vb-checkout-field {
    margin-bottom: 14px;
}
.vb-checkout-field label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}
.vb-required { color: var(--accent); }
.vb-optional { color: var(--text-muted); font-weight: 400; }

.vb-calc .vb-input {
    width: 100% !important;
    padding: 0 var(--sp-3) !important;
    min-height: var(--ctrl-height);
    background: var(--bg-surface) !important;
    border: 1px solid var(--border) !important;
    border-radius: var(--radius-xs) !important;
    color: var(--text-primary) !important;
    font-size: 14px !important;
    font-family: 'Inter', sans-serif !important;
    transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}
.vb-calc .vb-input:focus {
    outline: none !important;
    border-color: var(--accent) !important;
    box-shadow: 0 0 0 2px var(--accent-dim) !important;
}
.vb-checkout-modal .vb-input {
    width: 100%;
    padding: 0 var(--sp-3);
    min-height: var(--ctrl-height);
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-xs);
    color: var(--text-primary);
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
    outline: none;
    box-sizing: border-box;
    -webkit-appearance: none;
    appearance: none;
}
.vb-checkout-modal .vb-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px var(--accent-dim);
}

.vb-checkout-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: var(--sp-4);
}

.vb-checkout-modal .vb-btn {
    padding: 10px 20px !important;
    border: none !important;
    border-radius: var(--radius-xs) !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    cursor: pointer;
    transition: background-color 0.3s var(--ease-out), color 0.3s var(--ease-out);
    text-transform: uppercase;
    letter-spacing: .5px;
    min-height: auto;
    font-family: 'Inter', sans-serif !important;
}
.vb-checkout-modal .vb-btn--stripe {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px !important;
    background: #635bff !important;
    color: #fff !important;
    border: none !important;
    border-radius: var(--radius-xs) !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    cursor: pointer;
    opacity: .5;
}
.vb-checkout-modal .vb-btn--stripe:not(:disabled) { opacity: 1; }
.vb-checkout-modal .vb-btn--stripe:not(:disabled):hover { background: #7a73ff !important; border: none !important; color: #fff !important; }

.vb-checkout-modal .vb-btn--crypto {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px !important;
    background: #f7931a !important;
    color: #fff !important;
    border: none !important;
    border-radius: var(--radius-xs) !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    cursor: pointer;
    opacity: .5;
}
.vb-checkout-modal .vb-btn--crypto:not(:disabled) { opacity: 1; }
.vb-checkout-modal .vb-btn--crypto:not(:disabled):hover { background: #ffa940 !important; border: none !important; color: #fff !important; }


/* Elementor section backgrounds on page 1189 */
.elementor-1189 .elementor-element.elementor-element-074ddc1:not(.elementor-motion-effects-element-type-background),
.elementor-1189 .elementor-element.elementor-element-074ddc1 > .elementor-motion-effects-container > .elementor-motion-effects-layer {
    background-color: #1B1F2B !important;
}
.elementor-1189 .elementor-element.elementor-element-dccc083 > .elementor-background-overlay {
    background-color: #1B1F2B !important;
}

/* Service tab buttons — lang-switcher style */
.elementor-1189 .elementor-element-cf351b3 .elementskit-btn,
.elementor-1189 .elementor-element-2d22e05 .elementskit-btn,
.elementor-1189 .elementor-element-95012b9 .elementskit-btn,
.elementor-1189 .elementor-element-d19ed42 .elementskit-btn {
    background: rgba(5,10,32,.85) !important;
    border: 1px solid rgba(255,49,71,.3) !important;
    border-radius: 6px !important;
    color: #f6f7fc !important;
    font-family: 'Rajdhani', sans-serif !important;
    font-size: 14px !important;
    font-weight: 600 !important;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: border-color 0.3s ease, box-shadow 0.3s ease !important;
}
.elementor-1189 .elementor-element-cf351b3 .elementskit-btn:hover,
.elementor-1189 .elementor-element-2d22e05 .elementskit-btn:hover,
.elementor-1189 .elementor-element-95012b9 .elementskit-btn:hover,
.elementor-1189 .elementor-element-d19ed42 .elementskit-btn:hover {
    border-color: #ff3147 !important;
    box-shadow: 0 0 12px rgba(255,49,71,.25) !important;
}
/* Active/current page button */
.elementor-1189 .current_page_item .elementskit-btn,
.elementor-1189 .elementor-element-cf351b3 .elementskit-btn[href*="rank-boosting"] {
    border-color: #ff3147 !important;
    box-shadow: 0 0 12px rgba(255,49,71,.3) !important;
}

@media (max-width: 768px) {
    .vb-calc {
        padding: 0;
    }
    .calc-wrapper {
        grid-template-columns: 1fr;
    }
    .calc-price-panel {
        position: static;
    }
    .price-card {
        position: static;
    }
    .calc-ranks-row {
        flex-direction: column;
        gap: var(--sp-4);
        align-items: stretch;
    }
    .ranks-arrow-sep {
        display: none;
    }
    .calc-options-row {
        grid-template-columns: 1fr;
    }
    .toggle-group {
        flex-wrap: wrap;
    }
    .vb-calc .toggle-btn {
        min-width: calc(33% - var(--sp-1));
    }
    .extras-list {
        flex-wrap: wrap;
    }
    .extra-check {
        flex: 1 1 calc(50% - 4px);
        min-width: 0;
    }
}

@media (max-width: 480px) {
    .calc-form {
        padding: var(--sp-4);
    }
    .price-card {
        padding: var(--sp-4);
    }
    .rank-tier-btn img {
        width: 22px;
        height: 22px;
    }
    .vb-calc .rank-tier-btn {
        padding: var(--sp-1) 1px !important;
        min-height: var(--ctrl-height);
    }
    .price-total {
        font-size: 1.8rem;
    }
}