/**
 * PROCESS section – Mobile & Tablet HTML block only (.process-mobile-tab)
 * Desktop uses .process-desktop block and style.css.
 */

/* ========== TABLET: 768px – 1023px ========== */
@media (min-width: 768px) and (max-width: 1023px) {
    .process-mobile-tab .line-wrapper {
        position: absolute;
        top: 0;
        left: 50%;
        width: 1px;
        height: 100%;
        min-height: 100vh;
        /* transform: translateX(calc(-50% - 60px)); */
        transform: translateX(-50%); 
        z-index: 0;
        pointer-events: none;
    }

    .process-mobile-tab .base-line {
        position: absolute;
        width: 100%;
        height: 100%;
        background-color: #374151;
        opacity: 0.3;
    }

    .process-mobile-tab .progress-line {
        position: absolute;
        width: 100%;
        height: 0;
        left: 0;
        top: 0;
        background-color: #FFDFB3;
        z-index: 1;
    }

    .process-mobile-tab .process-items-container {
        padding-left: 0.5rem;
        position: relative;
        z-index: 10;
    }

    .process-mobile-tab .process-items-inner {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        padding: 2.5rem 1rem;
    }

    .process-mobile-tab .process-item {
        display: grid;
        grid-template-columns: 1fr auto 1fr;
        align-items: center;
        justify-items: center;
        gap: 0.5rem 1.25rem;
        min-height: 5rem;
        width: 100%;
        max-width: 320px;
    }

    .process-mobile-tab .process-item .process-letter {
        grid-column: 2;
        padding: 0 6px;
        font-size: 2.5rem;
        line-height: 1;
        color: #4b5563;
        transition: color 0.4s ease-out;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .process-mobile-tab .process-item .process-label {
        position: static;
        width: 130px;
        max-width: 130px;
        text-align: center;
        font-size: 0.7rem;
        line-height: 1.35;
        letter-spacing: 0.08em;
        color: #4b5563;
        transition: color 0.4s ease-out;
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 2.8em;
    }

    .process-mobile-tab .process-item.active .process-letter,
    .process-mobile-tab .process-item.active .process-label {
        color: #FFDFB3;
    }

    .process-mobile-tab .process-item.label-zig-left .process-label {
        grid-column: 1;
        justify-self: end;
        text-align: right;
        padding-right: 0.5rem;
        justify-content: flex-end;
    }

    .process-mobile-tab .process-item.label-zig-left .process-letter {
        grid-column: 2;
    }

    .process-mobile-tab .process-item.label-zig-right .process-label {
        grid-column: 3;
        justify-self: start;
        text-align: left;
        padding-left: 0.5rem;
        justify-content: flex-start;
    }

    .process-mobile-tab .process-item.label-zig-right .process-letter {
        grid-column: 2;
    }
}

/* ========== MOBILE: max-width 767px ========== */
@media (max-width: 767px) {
    .process-mobile-tab .line-wrapper {
        position: absolute;
        top: 0;
        /* Move to the exact middle */
        left: 49.5%;
        width: 1px;
        height: 100%;
        min-height: 100vh;
        /* Shift back by half the width of the line itself to align perfectly */
        transform: translateX(-50%); 
        z-index: 0;
        pointer-events: none;
    }

    .process-mobile-tab .base-line {
        position: absolute;
        width: 100%;
        height: 100%;
        background-color: #374151;
        opacity: 0.3;
    }

    .process-mobile-tab .progress-line {
        position: absolute;
        width: 100%;
        height: 0;
        left: 0;
        top: 0;
        background-color: #FFDFB3;
        z-index: 1;
    }

    .process-mobile-tab .process-items-container {
        padding-left: 0.5rem;
        position: relative;
        z-index: 10;
    }

    .process-mobile-tab .process-items-inner {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 1.75rem;
        padding: 2rem 0.75rem;
    }

    .process-mobile-tab .process-item {
        display: grid;
        grid-template-columns: 1fr auto 1fr;
        align-items: center;
        justify-items: center;
        gap: 0.5rem 1rem;
        min-height: 4.5rem;
        width: 100%;
        max-width: 355px;
    }

    .process-mobile-tab .process-item .process-letter {
        grid-column: 2;
        padding: 0 6px;
        font-size: 2.25rem;
        line-height: 1;
        color: #4b5563;
        transition: color 0.4s ease-out;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .process-mobile-tab .process-item .process-label {
        position: static;
        width: 100%;
        max-width: 620px;
        text-align: center;
        font-size: 1rem;
        line-height: 1.3;
        letter-spacing: 0.08em;
        color: #4b5563;
        transition: color 0.4s ease-out;
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 2.5em;
    }

    .process-mobile-tab .process-item.active .process-letter,
    .process-mobile-tab .process-item.active .process-label {
        color: #FFDFB3;
    }

    .process-mobile-tab .process-item.label-zig-left .process-label {
        grid-column: 1;
        justify-self: end;
        text-align: right;
        padding-right: 0.35rem;
        justify-content: flex-end;
    }

    .process-mobile-tab .process-item.label-zig-left .process-letter {
        grid-column: 2;
    }

    .process-mobile-tab .process-item.label-zig-right .process-label {
        grid-column: 3;
        justify-self: start;
        text-align: left;
        padding-left: 0.35rem;
        justify-content: flex-start;
    }

    .process-mobile-tab .process-item.label-zig-right .process-letter {
        grid-column: 2;
    }
}