/*==================================================
  2 - TRANSFORMATION VALUE MAP
==================================================*/
.transformation-section {
    position: relative;
    isolation: isolate;
    overflow: hidden;

    background:
        linear-gradient(180deg,
            rgba(255, 255, 255, 0.96) 0%,
            rgba(243, 248, 250, 1) 100%);

    text-align: left;
}

/*--------------------------------------------------
  BACKGROUND
--------------------------------------------------*/

.transformation-bg {
    position: absolute;
    inset: 0;
    z-index: -1;

    pointer-events: none;
    overflow: hidden;
}

.transformation-bg::before {
    content: "";

    position: absolute;
    inset: 0;

    background-image:
        linear-gradient(to right,
            rgba(15, 23, 42, 0.035) 1px,
            transparent 1px),
        linear-gradient(to bottom,
            rgba(15, 23, 42, 0.035) 1px,
            transparent 1px);

    background-size: 80px 80px;

    mask-image:
        linear-gradient(to bottom,
            transparent,
            black 15%,
            black 80%,
            transparent);

    -webkit-mask-image:
        linear-gradient(to bottom,
            transparent,
            black 15%,
            black 80%,
            transparent);
}

.transformation-bg::after {
    content: "";

    position: absolute;

    width: 700px;
    height: 700px;

    top: 10%;
    left: 50%;

    transform: translateX(-50%);

    background:
        radial-gradient(circle,
            rgba(79, 107, 255, 0.08),
            transparent 68%);

    filter: blur(20px);
}

.transformation-flow {
    display: grid;

    grid-template-columns: repeat(5, minmax(0, 1fr));

    gap: 1px;

    width: 100%;

    background: var(--scope-line);
}

.transformation-card {
    min-height: 450px;

    background: rgba(255, 255, 255, 0.55);

    border-right: 1px solid var(--scope-line);
    border-bottom: 1px solid var(--scope-line);

    perspective: 1200px;

    transition:
        background 0.25s ease,
        transform 0.25s ease;
}

.transformation-card__inner {
    position: relative;

    width: 100%;
    height: 100%;
    min-height: 330px;

    transform-style: preserve-3d;

    transition: transform 0.6s ease;
    padding: 28px 24px;
}

/* Flip state */

.transformation-card.is-flipped .transformation-card__inner {
    transform: rotateY(180deg);
}

/* =========================================================
   CARD FACES
   ========================================================= */

.transformation-card__face {
    position: absolute;

    inset: 0;

    display: flex;
    flex-direction: column;

    padding: 25px;

    background: var(--bg-white);

    backface-visibility: hidden;
    -webkit-backface-visibility: hidden;
}

.transformation-card__front {
    justify-content: flex-start;
}

.transformation-card__top {
    display: flex;
    flex-direction: column;
    align-items: flex-start;

    margin-bottom: 20px;
}

.transformation-number {
    display: block;

    margin-bottom: 20px;

    font-size: 10px;
    font-weight: var(--fw-xl);

    line-height: 1;

}

.transformation-number,
.transformation-back__number {
    color: var(--primary-light);
}

.transformation-status {
    color:
        var(--scope-accent, #c33642);

    font-size: 12px;

    letter-spacing: 0.08em;
}

.transformation-card__front h3 {

    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: var(--fs-h3);
    font-weight: var(--fw-l);
    letter-spacing: 0.5px;

    color: var(--text-main);
}

.transformation-card__front p {
    max-width: 240px;

    margin: 10px 0 0;

    color: var(--text-muted);

    font-size: 12px;
    line-height: 1.55;
}

.transformation-value {
    display: flex;
    flex-direction: column;

    margin-top: auto;
    padding-top: 24px;
}

.transformation-value span {
    display: flex;

    align-items: center;

    gap: 9px;

    margin-bottom: 14px;

    color:
        rgba(15, 23, 42, 0.42);

    font-size: 9px;

    font-weight: 700;

    letter-spacing: 0.14em;

    text-transform: uppercase;
}

.transformation-value strong {
    font-size: 13px;
    font-weight: var(--fw-xl);

    line-height: 1.4;
}

/* =========================================================
   CARD BACK
   ========================================================= */

.transformation-card__back {
    transform: rotateY(180deg);

    justify-content: flex-start;
}

.transformation-back__header {
    display: flex;
    flex-direction: column;
    align-items: flex-start;

    margin-bottom: 24px;
}

.transformation-back__number {
    margin-bottom: 20px;

    font-size: 10px;
    font-weight: var(--fw-xl);

    line-height: 1;
}

.transformation-back__status {
    color:
        var(--scope-accent, #c33642);

    font-size: 12px;

    letter-spacing: 0.08em;
}

.transformation-list {
    display: flex;
    flex-direction: column;

    gap: 12px;

    margin: 0;
    padding: 0;

    list-style: none;
}

.transformation-list li {
    position: relative;

    padding-left: 14px;

    color: var(--text-muted);

    font-size: 11px;
    line-height: 1.5;
}

.transformation-list li::before {
    content: "";

    position: absolute;

    top: 0.65em;
    left: 0;

    width: 4px;
    height: 4px;

    border-radius: 50%;

    background: var(--primary-light);
}

.transformation-card:hover {
    transform: translateY(-4px);

    box-shadow: var(--shadow);

    z-index: 2;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 1100px) {

    .transformation-flow {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

}

@media (max-width: 750px) {

    .transformation-flow {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

}

@media (max-width: 520px) {

    .transformation-flow {
        grid-template-columns: 1fr;
    }

    .transformation-card,
    .transformation-card__inner {
        min-height: 280px;
    }

}

/* =========================================================
   REDUCED MOTION
   ========================================================= */

@media (prefers-reduced-motion: reduce) {

    .transformation-card__inner {
        transition: none;
    }

    .transformation-card {
        transition: none;
    }

}


/* =========================================================
   FLIP CUE
   Subtle visual indicator in bottom-right corner
   ========================================================= */

.transformation-flip-cue {
    position: absolute;

    right: -1px;
    bottom: -1px;

    display: flex;
    align-items: center;
    justify-content: center;

    width: 72px;
    height: 72px;

    color: rgba(15, 23, 42, 0.34);

    pointer-events: none;

    overflow: hidden;
}


/* Partial circular graphic */

.transformation-flip-cue::before {
    content: "";

    position: absolute;

    right: -28px;
    bottom: -28px;

    width: 82px;
    height: 82px;

    border: 1px solid rgba(15, 23, 42, 0.12);

    border-radius: 50%;
}


/* Inner partial circle */

.transformation-flip-cue::after {
    content: "";

    position: absolute;

    right: -18px;
    bottom: -18px;

    width: 58px;
    height: 58px;

    border: 1px solid rgba(15, 23, 42, 0.07);

    border-radius: 50%;
}


/* FLIP label */

.transformation-flip-cue span {
    position: relative;
    z-index: 2;

    margin-top: 20px;
    margin-left: 3px;

    color: rgba(15, 23, 42, 0.38);

    font-size: 8px;
    font-weight: var(--fw-xl);

    letter-spacing: 0.14em;

    line-height: 1;
}


/* Circular arrow */

.transformation-flip-dot {
    position: absolute;
    right: 2px;
    top: 4px;
    left: 2px;
    bottom: 2px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(15, 23, 42, 0.28);
    opacity: 0.2;
}