* {
    margin: 0px;
    padding: 0px;
    box-sizing: border-box;
}

/* ✅ White background */
.tile-filter-section {
    background: #ffffff;
}

/* Keep GT Walsheim Pro everywhere in this section */
.TILES-CALCULATES-MAIN-BOX,
.TILES-CALCULATES-MAIN-BOX * {
    font-family: "GT Walsheim Pro", sans-serif;
}

/* MAIN WRAP */
.TILES-CALCULATES-MAIN-BOX {
    height: auto;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 32px 0;
}

/* ✅ Container */
.TILES-CALCULATES-MAIN-BOX .TILES-CALCULATERS-SUB-BOX {
    height: auto;
    width: 90%;
    background: transparent;
    padding: 0;
}

/* GRID */
.TILES-CALCULATOR-GRID {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 36px;
    align-items: start;
}

/* ✅ LEFT / RIGHT PANEL - transparent with border only */
.TILES-CALC-LEFT,
.TILES-CALC-RIGHT {
    background: transparent;
    border: 1px solid rgba(62, 49, 41, 0.2);
    border-radius: 14px;
    padding: 34px 34px 40px;
}

/* TITLES */
.TILES-CALC-TITLE {
    font-size: 48px;
    font-weight: 600;
    color: black;
    letter-spacing: -0.6px;
    text-align: left;
}

/* Divider line under title */
.TILES-CALC-TITLE-LINE {
    width: 100%;
    height: 2px;
    background: rgba(62, 49, 41, 0.12);
    margin: 18px 0 28px;
}

/* FORM GRID */
.TILES-CALC-ROW {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-bottom: 22px;
}

.TILES-CALC-FIELD {
    width: 100%;
}

.TILES-CALC-FIELD-FULL {
    grid-column: 1 / -1;
}

/* Labels */
.TILES-CALC-LABEL {
    display: inline-block;
    font-size: 20px;
    font-weight: 500;
    color: #3e3129;
    margin-bottom: 12px;
}

.TILES-CALC-REQ {
    color: #ff4d4d;
    font-weight: 700;
}

/* ✅ Inputs - transparent with border */
.TILES-CALC-INPUT {
    width: 100%;
    height: 60px;
    border: 1px solid rgba(62, 49, 41, 0.2);
    background: transparent;
    border-radius: 8px;
    padding: 0 18px;
    font-size: 18px;
    font-weight: 400;
    color: #3e3129;
    outline: none;
}

.TILES-CALC-INPUT::placeholder {
    color: rgba(62, 49, 41, 0.4);
}

/* Select - transparent with border */
.TILES-CALC-SELECT-WRAP {
    position: relative;
    width: 100%;
}

.TILES-CALC-SELECT {
    width: 100%;
    height: 60px;
    border: 1px solid rgba(62, 49, 41, 0.2);
    background: transparent;
    border-radius: 8px;
    padding: 0 48px 0 18px;
    font-size: 18px;
    font-weight: 400;
    color: #3e3129;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}

.TILES-CALC-SELECT-ICON {
    position: absolute;
    right: 18px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 18px;
    color: rgba(62, 49, 41, 0.5);
    pointer-events: none;
}

/* ✅ Buttons - transparent with border */
.TILES-CALC-BTN-ROW {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px;
    margin-top: 18px;
}

.TILES-CALC-BTN {
    height: 74px;
    width: 100%;
    border-radius: 12px;
    border: 1px solid rgba(62, 49, 41, 0.3);
    background: transparent;
    color: #3e3129;
    font-size: 20px;
    font-weight: 500;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.TILES-CALC-BTN:hover {
    background: rgba(62, 49, 41, 0.05);
}

.TILES-CALC-ARROW {
    display: none;
}

/* ✅ Notes */
.TILES-CALC-NOTE {
    margin-top: 18px;
    font-size: 18px;
    color: rgba(62, 49, 41, 0.65);
    line-height: 1.8;
    font-style: normal;
    max-width: 620px;
}

/* ==============================
   ✅ RESPONSIVE (all screens)
============================== */
@media (max-width: 1199px) {
    .TILES-CALC-TITLE {
        font-size: 40px;
    }

    .TILES-CALC-LEFT,
    .TILES-CALC-RIGHT {
        padding: 28px 26px 34px;
    }
}

@media (max-width: 991px) {
    .TILES-CALCULATOR-GRID {
        grid-template-columns: 1fr;
        gap: 22px;
    }

    .TILES-CALC-ROW {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .TILES-CALC-BTN-ROW {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .TILES-CALC-TITLE {
        font-size: 34px;
    }
}

@media (max-width: 575px) {
    .TILES-CALCULATES-MAIN-BOX {
        padding: 20px 0;
    }

    .TILES-CALCULATES-MAIN-BOX .TILES-CALCULATERS-SUB-BOX {
        width: 92%;
    }

    .TILES-CALC-LEFT,
    .TILES-CALC-RIGHT {
        padding: 22px 16px 26px;
    }

    .TILES-CALC-TITLE {
        font-size: 28px;
    }

    .TILES-CALC-LABEL {
        font-size: 18px;
    }

    .TILES-CALC-INPUT,
    .TILES-CALC-SELECT {
        height: 56px;
        font-size: 16px;
    }

    .TILES-CALC-BTN {
        height: 64px;
        font-size: 18px;
    }

    .TILES-CALC-NOTE {
        font-size: 16px;
    }
}