/* ==========================================================
   BELAJAREDUTECH
   STATISTIKA DAN PELUANG
   MATEMATIKA SMP KELAS 8
========================================================== */

.statistics-chance-grade-eight-page {
    --statistics8-primary: #4f46e5;
    --statistics8-primary-dark: #3730a3;
    --statistics8-primary-soft: #eef2ff;

    --statistics8-secondary: #0891b2;
    --statistics8-secondary-soft: #ecfeff;

    --statistics8-green: #0f766e;
    --statistics8-green-soft: #f0fdfa;

    --statistics8-orange: #c2410c;
    --statistics8-orange-soft: #fff7ed;

    --statistics8-red: #b91c1c;
    --statistics8-red-soft: #fef2f2;

    --statistics8-text: #0f172a;
    --statistics8-muted: #64748b;
    --statistics8-border: #e2e8f0;
    --statistics8-soft: #f8fafc;
}


/* ==========================================================
   GLOBAL
========================================================== */

.statistics-chance-grade-eight-page .section {
    padding: 82px 0;
}


.statistics-eight-footer-disabled {
    display: block;
    margin-bottom: 8px;
    color: rgba(255, 255, 255, 0.42);
    cursor: default;
}


/* ==========================================================
   BREADCRUMB
========================================================== */

.statistics-eight-breadcrumb-section {
    background: #ffffff;
    border-bottom: 1px solid var(--statistics8-border);
}


.statistics-eight-breadcrumb {
    min-height: 54px;

    display: flex;
    align-items: center;
    flex-wrap: wrap;

    gap: 8px;

    color: var(--statistics8-muted);

    font-size: 0.76rem;
}


.statistics-eight-breadcrumb a {
    color: var(--statistics8-muted);
    text-decoration: none;
}


.statistics-eight-breadcrumb a:hover {
    color: var(--statistics8-primary);
}


.statistics-eight-breadcrumb strong {
    color: #334155;
}


/* ==========================================================
   HERO
========================================================== */

.statistics-eight-hero {
    position: relative;
    overflow: hidden;

    padding: 76px 0 88px;

    background:
        radial-gradient(
            circle at 88% 15%,
            rgba(79, 70, 229, 0.15),
            transparent 30%
        ),
        radial-gradient(
            circle at 10% 88%,
            rgba(8, 145, 178, 0.09),
            transparent 30%
        ),
        linear-gradient(
            180deg,
            #f8faff,
            #ffffff
        );
}


.statistics-eight-hero-container {
    display: grid;

    grid-template-columns:
        minmax(0, 1.03fr)
        minmax(430px, 0.97fr);

    align-items: center;

    gap: 52px;
}


.statistics-eight-hero-content,
.statistics-eight-hero-visual {
    min-width: 0;
}


.statistics-eight-topic-badge {
    width: fit-content;

    display: flex;
    align-items: center;

    gap: 10px;

    margin-bottom: 14px;

    color: var(--statistics8-primary-dark);

    font-size: 0.67rem;
    font-weight: 850;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}


.statistics-eight-topic-badge span {
    width: 36px;
    height: 36px;

    display: grid;
    place-items: center;

    color: #ffffff;
    background: var(--statistics8-primary);

    border-radius: 11px;

    font-size: 0.6rem;
}


.statistics-eight-hero-content h1 {
    max-width: 720px;

    margin: 0 0 22px;

    font-size: clamp(
        2.9rem,
        4.7vw,
        4.7rem
    );

    line-height: 1.01;
    letter-spacing: -0.052em;

    overflow-wrap: break-word;
}


.statistics-eight-hero-content > p {
    max-width: 660px;

    margin: 0;

    color: var(--statistics8-muted);

    line-height: 1.8;
}


.statistics-eight-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;

    margin-top: 30px;
}


.statistics-eight-hero-meta {
    max-width: 610px;

    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 10px;

    margin-top: 34px;
}


.statistics-eight-hero-meta > div {
    padding: 16px;

    background: rgba(255, 255, 255, 0.85);

    border: 1px solid var(--statistics8-border);
    border-radius: 14px;
}


.statistics-eight-hero-meta strong,
.statistics-eight-hero-meta span {
    display: block;
}


.statistics-eight-hero-meta strong {
    margin-bottom: 4px;

    color: var(--statistics8-primary);

    font-size: 1.08rem;
}


.statistics-eight-hero-meta span {
    color: var(--statistics8-muted);

    font-size: 0.68rem;
}


/* ==========================================================
   HERO BOARD
========================================================== */

.statistics-eight-hero-visual {
    width: 100%;
    max-width: 620px;

    margin-left: auto;
}


.statistics-eight-board {
    padding: 30px;

    color: #ffffff;

    background:
        linear-gradient(
            145deg,
            #312e81,
            #4338ca 46%,
            #0e7490
        );

    border-radius: 30px;

    box-shadow:
        0 32px 85px
        rgba(49, 46, 129, 0.24);
}


.statistics-eight-board-label {
    display: block;

    margin-bottom: 19px;

    color: rgba(255, 255, 255, 0.62);

    font-size: 0.6rem;
    font-weight: 850;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}


.statistics-eight-board-data,
.statistics-eight-board-probability {
    display: grid;

    grid-template-columns:
        1fr auto 1fr;

    align-items: center;

    gap: 8px;

    margin-bottom: 10px;
}


.statistics-eight-board-data > div,
.statistics-eight-board-probability > div {
    min-height: 115px;

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

    padding: 14px;

    background: rgba(255, 255, 255, 0.07);

    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;

    text-align: center;
}


.statistics-eight-board-data small,
.statistics-eight-board-data strong,
.statistics-eight-board-probability span,
.statistics-eight-board-probability strong {
    display: block;
}


.statistics-eight-board-data small,
.statistics-eight-board-probability span {
    margin-bottom: 6px;

    color: rgba(255, 255, 255, 0.6);

    font-size: 0.53rem;
}


.statistics-eight-board-data > i,
.statistics-eight-board-probability > i {
    color: #67e8f9;

    font-style: normal;
    font-weight: 900;
}


.statistics-eight-board-probability .result {
    background: var(--statistics8-green);
}


.statistics-eight-board-footer {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 8px;
}


.statistics-eight-board-footer > div {
    padding: 13px;

    color: #334155;
    background: #ffffff;

    border-radius: 13px;

    text-align: center;
}


.statistics-eight-board-footer span,
.statistics-eight-board-footer strong {
    display: block;
}


.statistics-eight-board-footer span {
    margin-bottom: 4px;

    color: var(--statistics8-muted);

    font-size: 0.51rem;
}


.statistics-eight-board-footer strong {
    color: var(--statistics8-primary-dark);
}


/* ==========================================================
   PROGRESS
========================================================== */

.statistics-eight-progress-section {
    padding: 14px 0;

    background: #ffffff;

    border-top: 1px solid var(--statistics8-border);
    border-bottom: 1px solid var(--statistics8-border);
}


.statistics-eight-progress-list {
    display: flex;
    align-items: center;

    gap: 8px;

    overflow-x: auto;

    padding-bottom: 3px;
}


.statistics-eight-progress-list a {
    flex-shrink: 0;

    display: flex;
    align-items: center;

    gap: 7px;

    padding: 8px 11px;

    color: var(--statistics8-muted);
    background: var(--statistics8-soft);

    border: 1px solid var(--statistics8-border);
    border-radius: 999px;

    text-decoration: none;

    font-size: 0.68rem;
    font-weight: 750;
}


.statistics-eight-progress-list a:hover {
    color: var(--statistics8-primary-dark);
    background: var(--statistics8-primary-soft);
    border-color: #c7d2fe;
}


.statistics-eight-progress-list span {
    color: var(--statistics8-primary);

    font-size: 0.58rem;
    font-weight: 900;
}


/* ==========================================================
   TWO COLUMN
========================================================== */

.statistics-eight-two-column {
    display: grid;

    grid-template-columns:
        minmax(0, 0.78fr)
        minmax(500px, 1.22fr);

    align-items: center;

    gap: 70px;
}


.statistics-eight-section-content h2 {
    margin: 12px 0 18px;

    font-size: clamp(
        2.25rem,
        4.3vw,
        3.8rem
    );

    line-height: 1.05;
    letter-spacing: -0.045em;
}


.statistics-eight-section-content p {
    color: var(--statistics8-muted);

    line-height: 1.8;
}


/* ==========================================================
   OBJECTIVE
========================================================== */

.statistics-eight-objective-section {
    background: #ffffff;
}


.statistics-eight-objective-list {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 10px;
}


.statistics-eight-objective-list article {
    min-height: 145px;

    padding: 18px;

    background: var(--statistics8-soft);

    border: 1px solid var(--statistics8-border);
    border-radius: 17px;
}


.statistics-eight-objective-list article > span {
    width: 36px;
    height: 36px;

    display: grid;
    place-items: center;

    margin-bottom: 10px;

    color: #ffffff;
    background: var(--statistics8-primary);

    border-radius: 50%;

    font-size: 0.55rem;
    font-weight: 900;
}


.statistics-eight-objective-list p {
    margin: 0;

    color: var(--statistics8-muted);

    line-height: 1.65;
}


/* ==========================================================
   DATA INTRO
========================================================== */

.statistics-eight-data-section {
    background: var(--statistics8-soft);
}


.statistics-eight-data-card {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 10px;

    padding: 24px;

    color: #ffffff;

    background:
        linear-gradient(
            145deg,
            #312e81,
            #0f172a
        );

    border-radius: 24px;
}


.statistics-eight-data-card > div {
    min-height: 190px;

    padding: 19px;

    background: rgba(255, 255, 255, 0.07);

    border-radius: 15px;
}


.statistics-eight-data-card span,
.statistics-eight-data-card strong {
    display: block;
}


.statistics-eight-data-card span {
    margin-bottom: 10px;

    color: rgba(255, 255, 255, 0.6);

    font-size: 0.56rem;
    text-transform: uppercase;
}


.statistics-eight-data-card strong {
    margin-bottom: 12px;

    color: #67e8f9;

    font-size: 1.07rem;
}


.statistics-eight-data-card p {
    margin: 0;

    color: rgba(255, 255, 255, 0.7);

    line-height: 1.65;
}


/* ==========================================================
   FREQUENCY
========================================================== */

.statistics-eight-frequency-section {
    background: #ffffff;
}


.statistics-eight-frequency-layout {
    display: grid;

    grid-template-columns:
        1fr auto 1fr;

    align-items: center;

    gap: 20px;

    max-width: 900px;

    margin-inline: auto;
}


.statistics-eight-frequency-source {
    min-height: 220px;

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

    padding: 22px;

    background: var(--statistics8-primary-soft);

    border: 1px solid #c7d2fe;
    border-radius: 20px;

    text-align: center;
}


.statistics-eight-frequency-source span,
.statistics-eight-frequency-source strong {
    display: block;
}


.statistics-eight-frequency-source span {
    margin-bottom: 10px;

    color: var(--statistics8-muted);

    font-size: 0.56rem;
    text-transform: uppercase;
}


.statistics-eight-frequency-source strong {
    color: var(--statistics8-primary-dark);
}


.statistics-eight-frequency-layout > i {
    color: var(--statistics8-secondary);

    font-style: normal;
    font-weight: 900;
}


.statistics-eight-frequency-table {
    overflow: hidden;

    background: #ffffff;

    border: 1px solid var(--statistics8-border);
    border-radius: 18px;
}


.statistics-eight-frequency-table > div {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    min-height: 50px;

    align-items: center;

    border-bottom: 1px solid var(--statistics8-border);
}


.statistics-eight-frequency-table > div:last-child {
    border-bottom: none;
}


.statistics-eight-frequency-table .header {
    color: #ffffff;
    background: var(--statistics8-primary);
}


.statistics-eight-frequency-table span,
.statistics-eight-frequency-table strong {
    padding: 10px;

    text-align: center;
}


/* ==========================================================
   MEASURES
========================================================== */

.statistics-eight-measure-section {
    background: var(--statistics8-soft);
}


.statistics-eight-measure-grid {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 14px;
}


.statistics-eight-measure-grid article {
    min-height: 245px;

    padding: 22px;

    background: #ffffff;

    border: 1px solid var(--statistics8-border);
    border-radius: 21px;
}


.statistics-eight-measure-grid article > span {
    display: block;

    margin-bottom: 14px;

    color: var(--statistics8-primary);

    font-size: 0.59rem;
    font-weight: 850;
    text-transform: uppercase;
}


.statistics-eight-measure-grid article > strong {
    display: block;

    margin-bottom: 11px;

    color: var(--statistics8-primary-dark);
}


.statistics-eight-measure-grid p {
    margin: 0;

    color: var(--statistics8-muted);

    line-height: 1.65;
}


/* ==========================================================
   MEASURE EXAMPLE
========================================================== */

.statistics-eight-measure-example-section {
    background: #ffffff;
}


.statistics-eight-example-grid {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 12px;
}


.statistics-eight-example-grid article {
    min-height: 160px;

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

    padding: 17px;

    background: var(--statistics8-soft);

    border: 1px solid var(--statistics8-border);
    border-radius: 17px;

    text-align: center;
}


.statistics-eight-example-grid span,
.statistics-eight-example-grid strong {
    display: block;
}


.statistics-eight-example-grid span {
    margin-bottom: 7px;

    color: var(--statistics8-muted);

    font-size: 0.55rem;
    text-transform: uppercase;
}


.statistics-eight-example-grid strong {
    color: var(--statistics8-primary-dark);
}


/* ==========================================================
   MEDIAN
========================================================== */

.statistics-eight-median-section {
    background: var(--statistics8-soft);
}


.statistics-eight-median-card {
    padding: 25px;

    color: #ffffff;

    background:
        linear-gradient(
            145deg,
            #312e81,
            #0f172a
        );

    border-radius: 24px;
}


.statistics-eight-median-values {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 8px;

    margin-bottom: 12px;
}


.statistics-eight-median-values span,
.statistics-eight-median-values strong {
    min-height: 95px;

    display: grid;
    place-items: center;

    background: rgba(255, 255, 255, 0.07);

    border-radius: 13px;
}


.statistics-eight-median-values strong {
    color: #67e8f9;

    border: 1px solid rgba(103, 232, 249, 0.35);
}


.statistics-eight-median-result {
    padding: 16px;

    color: #334155;
    background: #ffffff;

    border-radius: 14px;

    text-align: center;
}


.statistics-eight-median-result span,
.statistics-eight-median-result strong {
    display: block;
}


.statistics-eight-median-result span {
    margin-bottom: 5px;

    color: var(--statistics8-muted);

    font-size: 0.54rem;
}


.statistics-eight-median-result strong {
    color: var(--statistics8-green);
}


/* ==========================================================
   DIAGRAM
========================================================== */

.statistics-eight-diagram-section {
    background: #ffffff;
}


.statistics-eight-diagram-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 16px;
}


.statistics-eight-diagram-grid article {
    min-height: 310px;

    padding: 23px;

    background: var(--statistics8-soft);

    border: 1px solid var(--statistics8-border);
    border-radius: 21px;
}


.statistics-eight-diagram-grid article > span {
    display: block;

    margin-bottom: 14px;

    color: var(--statistics8-primary);

    font-size: 0.58rem;
    font-weight: 850;
    text-transform: uppercase;
}


.statistics-eight-diagram-grid p {
    color: var(--statistics8-muted);

    line-height: 1.65;
}


.statistics-eight-mini-bars {
    height: 145px;

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

    gap: 12px;

    margin-bottom: 16px;
    padding: 15px;

    background: #ffffff;

    border-radius: 14px;
}


.statistics-eight-mini-bars i {
    width: 34px;

    background:
        linear-gradient(
            180deg,
            var(--statistics8-secondary),
            var(--statistics8-primary)
        );

    border-radius: 7px 7px 3px 3px;
}


.statistics-eight-mini-table {
    overflow: hidden;

    margin-bottom: 16px;

    background: #ffffff;

    border-radius: 14px;
}


.statistics-eight-mini-table > div {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    padding: 12px;

    border-bottom: 1px solid var(--statistics8-border);
}


.statistics-eight-mini-table > div:last-child {
    border-bottom: none;
}


.statistics-eight-mini-table strong {
    text-align: center;
}


.statistics-eight-question-card {
    min-height: 145px;

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

    margin-bottom: 16px;
    padding: 15px;

    color: #ffffff;

    background:
        linear-gradient(
            135deg,
            var(--statistics8-primary),
            var(--statistics8-secondary)
        );

    border-radius: 14px;
}


.statistics-eight-question-card strong {
    margin-bottom: 8px;

    font-size: 2rem;
}


/* ==========================================================
   PROBABILITY
========================================================== */

.statistics-eight-probability-section {
    background: var(--statistics8-soft);
}


.statistics-eight-probability-card {
    padding: 30px;

    color: #ffffff;

    background:
        linear-gradient(
            145deg,
            #312e81,
            #0f172a
        );

    border-radius: 25px;
}


.statistics-eight-probability-card > span {
    display: block;

    margin-bottom: 12px;

    color: rgba(255, 255, 255, 0.62);

    font-size: 0.58rem;
    text-transform: uppercase;
}


.statistics-eight-probability-card > strong {
    display: block;

    margin-bottom: 22px;

    color: #67e8f9;

    font-size: clamp(
        1.8rem,
        4vw,
        2.8rem
    );

    text-align: center;
}


.statistics-eight-probability-card > div {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 8px;
}


.statistics-eight-probability-card p {
    margin: 0;

    padding: 14px;

    background: rgba(255, 255, 255, 0.07);

    border-radius: 12px;
}


/* ==========================================================
   SAMPLE SPACE
========================================================== */

.statistics-eight-sample-section {
    background: #ffffff;
}


.statistics-eight-sample-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 16px;
}


.statistics-eight-sample-grid article {
    min-height: 240px;

    padding: 23px;

    background: var(--statistics8-soft);

    border: 1px solid var(--statistics8-border);
    border-radius: 21px;
}


.statistics-eight-sample-grid article > span {
    display: block;

    margin-bottom: 14px;

    color: var(--statistics8-primary);

    font-size: 0.58rem;
    font-weight: 850;
    text-transform: uppercase;
}


.statistics-eight-sample-grid strong {
    display: block;

    margin-bottom: 13px;

    color: var(--statistics8-primary-dark);
}


.statistics-eight-sample-grid p {
    margin: 0;

    color: var(--statistics8-muted);
}


/* ==========================================================
   PROBABILITY EXAMPLES
========================================================== */

.statistics-eight-probability-example-section {
    background: var(--statistics8-soft);
}


.statistics-eight-probability-example-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 16px;
}


.statistics-eight-probability-example-grid article {
    min-height: 275px;

    padding: 23px;

    background: #ffffff;

    border: 1px solid var(--statistics8-border);
    border-radius: 21px;
}


.statistics-eight-probability-example-grid article > span {
    display: block;

    margin-bottom: 12px;

    color: var(--statistics8-primary);

    font-size: 0.58rem;
    font-weight: 850;
    text-transform: uppercase;
}


.statistics-eight-probability-example-grid h3 {
    min-height: 70px;

    margin: 0 0 15px;
}


.statistics-eight-probability-example-grid
article > strong {
    display: block;

    margin-bottom: 7px;

    color: var(--statistics8-primary-dark);

    font-size: 1.5rem;
}


.statistics-eight-probability-example-grid small {
    color: var(--statistics8-green);

    font-weight: 800;
}


/* ==========================================================
   SCALE
========================================================== */

.statistics-eight-scale-section {
    background: #ffffff;
}


.statistics-eight-scale {
    position: relative;

    display: grid;

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

    gap: 5px;

    padding: 30px 15px;
}


.statistics-eight-scale::before {
    content: "";

    position: absolute;

    left: 10%;
    right: 10%;
    top: 50%;

    height: 5px;

    background:
        linear-gradient(
            90deg,
            var(--statistics8-red),
            var(--statistics8-orange),
            var(--statistics8-secondary),
            var(--statistics8-green)
        );

    border-radius: 999px;

    transform: translateY(-50%);
}


.statistics-eight-scale > div {
    position: relative;
    z-index: 1;

    text-align: center;
}


.statistics-eight-scale strong {
    width: 54px;
    height: 54px;

    display: grid;
    place-items: center;

    margin: 0 auto 12px;

    color: #ffffff;
    background: var(--statistics8-primary);

    border: 5px solid #ffffff;
    border-radius: 50%;

    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.12);
}


.statistics-eight-scale span {
    color: var(--statistics8-muted);

    font-size: 0.65rem;
    font-weight: 750;
}


/* ==========================================================
   STRATEGY
========================================================== */

.statistics-eight-strategy-section {
    background: var(--statistics8-soft);
}


.statistics-eight-strategy-grid {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 14px;
}


.statistics-eight-strategy-grid article {
    min-height: 230px;

    padding: 22px;

    background: #ffffff;

    border: 1px solid var(--statistics8-border);
    border-radius: 21px;
}


.statistics-eight-strategy-grid article > span {
    width: 40px;
    height: 40px;

    display: grid;
    place-items: center;

    margin-bottom: 15px;

    color: #ffffff;
    background: var(--statistics8-primary);

    border-radius: 50%;

    font-size: 0.56rem;
    font-weight: 900;
}


.statistics-eight-strategy-grid h3 {
    margin: 0 0 8px;
}


.statistics-eight-strategy-grid p {
    margin: 0;

    color: var(--statistics8-muted);

    line-height: 1.65;
}


/* ==========================================================
   LAB
========================================================== */

.statistics-eight-lab-section {
    color: #ffffff;

    background: #0f172a;
}


.statistics-eight-lab-section .section-eyebrow {
    color: #93c5fd;
}


.statistics-eight-lab-section .section-header p {
    color: #94a3b8;
}


.statistics-eight-lab-card {
    max-width: 1080px;

    margin: 0 auto 20px;
    padding: 30px;

    background: rgba(255, 255, 255, 0.06);

    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 28px;
}


.statistics-eight-lab-heading {
    margin-bottom: 24px;

    text-align: center;
}


.statistics-eight-lab-heading > span {
    display: block;

    margin-bottom: 5px;

    color: #93c5fd;

    font-size: 0.6rem;
    font-weight: 850;
    text-transform: uppercase;
}


.statistics-eight-lab-heading h3 {
    margin: 0 0 7px;

    color: #ffffff;
}


.statistics-eight-lab-heading p {
    margin: 0;

    color: #94a3b8;
}


/* ==========================================================
   DATA LAB
========================================================== */

.statistics-eight-dataset-buttons {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 8px;

    margin-bottom: 13px;
}


.statistics-eight-dataset-buttons button,
.statistics-eight-probability-presets button {
    min-height: 44px;

    padding: 10px;

    color: #cbd5e1;

    background: rgba(255, 255, 255, 0.06);

    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;

    font-weight: 800;
}


.statistics-eight-dataset-buttons button.active {
    color: #ffffff;
    background: var(--statistics8-primary);
    border-color: var(--statistics8-primary);
}


.statistics-eight-data-lab {
    display: grid;

    grid-template-columns:
        1fr 1fr;

    gap: 10px;

    margin-bottom: 13px;
}


.statistics-eight-data-values {
    padding: 20px;

    color: #334155;
    background: #ffffff;

    border-radius: 17px;
}


.statistics-eight-data-values > span,
.statistics-eight-data-values > strong {
    display: block;

    text-align: center;
}


.statistics-eight-data-values > span {
    margin-bottom: 6px;

    color: var(--statistics8-muted);

    font-size: 0.53rem;
    font-weight: 850;
    text-transform: uppercase;
}


.statistics-eight-data-values > strong {
    margin-bottom: 18px;

    color: var(--statistics8-primary-dark);
}


.statistics-eight-live-bars {
    min-height: 230px;

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

    gap: 8px;

    padding: 20px 10px 12px;

    background: var(--statistics8-soft);

    border-radius: 14px;
}


.statistics-eight-live-bar {
    flex: 1;

    max-width: 55px;

    display: flex;
    flex-direction: column;
    justify-content: flex-end;

    height: 190px;
}


.statistics-eight-live-bar strong {
    display: block;

    margin-bottom: 5px;

    color: var(--statistics8-primary-dark);

    font-size: 0.65rem;
    text-align: center;
}


.statistics-eight-live-bar i {
    display: block;

    width: 100%;
    min-height: 4px;

    background:
        linear-gradient(
            180deg,
            var(--statistics8-secondary),
            var(--statistics8-primary)
        );

    border-radius: 7px 7px 3px 3px;
}


.statistics-eight-live-bar span {
    display: block;

    margin-top: 6px;

    color: var(--statistics8-muted);

    font-size: 0.52rem;
    text-align: center;
}


.statistics-eight-data-summary {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 8px;
}


.statistics-eight-data-summary > div {
    min-height: 105px;

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

    padding: 13px;

    color: #334155;
    background: #ffffff;

    border-radius: 13px;

    text-align: center;
}


.statistics-eight-data-summary span,
.statistics-eight-data-summary strong {
    display: block;
}


.statistics-eight-data-summary span {
    margin-bottom: 5px;

    color: var(--statistics8-muted);

    font-size: 0.49rem;
    text-transform: uppercase;
}


.statistics-eight-data-summary strong {
    color: var(--statistics8-primary-dark);
}


/* ==========================================================
   PROBABILITY LAB
========================================================== */

.statistics-eight-probability-lab {
    display: grid;

    grid-template-columns:
        0.75fr 1.25fr;

    gap: 10px;

    margin-bottom: 13px;
}


.statistics-eight-probability-controls {
    display: flex;
    flex-direction: column;

    gap: 10px;
}


.statistics-eight-probability-controls > div {
    padding: 17px;

    color: #334155;
    background: #ffffff;

    border-radius: 15px;
}


.statistics-eight-probability-controls label {
    display: block;

    margin-bottom: 9px;

    color: var(--statistics8-muted);

    font-size: 0.53rem;
    font-weight: 850;
    text-transform: uppercase;
}


.statistics-eight-probability-controls input {
    width: 100%;

    accent-color: var(--statistics8-primary);
}


.statistics-eight-probability-controls strong {
    display: block;

    margin-top: 7px;

    color: var(--statistics8-primary);

    text-align: center;
}


.statistics-eight-probability-machine {
    display: grid;

    grid-template-columns:
        1fr auto 1fr auto 1.2fr;

    align-items: center;

    gap: 8px;

    padding: 20px;

    background: rgba(255, 255, 255, 0.05);

    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
}


.statistics-eight-probability-machine > div {
    min-height: 150px;

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

    padding: 14px;

    color: #334155;
    background: #ffffff;

    border-radius: 14px;

    text-align: center;
}


.statistics-eight-probability-machine span,
.statistics-eight-probability-machine strong {
    display: block;
}


.statistics-eight-probability-machine span {
    margin-bottom: 6px;

    color: var(--statistics8-muted);

    font-size: 0.51rem;
}


.statistics-eight-probability-machine strong {
    color: var(--statistics8-primary-dark);

    font-size: 1.15rem;
}


.statistics-eight-probability-machine > i {
    color: #67e8f9;

    font-style: normal;
    font-weight: 900;
}


.statistics-eight-probability-machine .result {
    color: #ffffff;
    background: var(--statistics8-green);
}


.statistics-eight-probability-machine .result span,
.statistics-eight-probability-machine .result strong {
    color: #ffffff;
}


.statistics-eight-probability-results {
    display: grid;

    grid-template-columns:
        repeat(4, minmax(0, 1fr));

    gap: 8px;

    margin-bottom: 13px;
}


.statistics-eight-probability-results > div {
    min-height: 105px;

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

    padding: 13px;

    color: #334155;
    background: #ffffff;

    border-radius: 13px;

    text-align: center;
}


.statistics-eight-probability-results span,
.statistics-eight-probability-results strong {
    display: block;
}


.statistics-eight-probability-results span {
    margin-bottom: 5px;

    color: var(--statistics8-muted);

    font-size: 0.49rem;
    text-transform: uppercase;
}


.statistics-eight-probability-results strong {
    color: var(--statistics8-primary-dark);
}


.statistics-eight-probability-results .result {
    color: #ffffff;
    background: var(--statistics8-green);
}


.statistics-eight-probability-results .result span,
.statistics-eight-probability-results .result strong {
    color: #ffffff;
}


.statistics-eight-probability-presets {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 8px;
}


.statistics-eight-lab-message {
    margin-bottom: 13px;

    padding: 14px;

    color: #bfdbfe;

    background: rgba(37, 99, 235, 0.1);

    border: 1px solid rgba(96, 165, 250, 0.2);
    border-radius: 11px;

    text-align: center;

    line-height: 1.6;
}


/* ==========================================================
   PRACTICE
========================================================== */

.statistics-eight-practice-section {
    background: #ffffff;
}


.statistics-eight-practice-grid {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 16px;
}


.statistics-eight-practice-grid article {
    min-height: 300px;

    padding: 23px;

    background: var(--statistics8-soft);

    border: 1px solid var(--statistics8-border);
    border-radius: 21px;
}


.statistics-eight-practice-grid article > span {
    display: block;

    margin-bottom: 12px;

    color: var(--statistics8-primary);

    font-size: 0.59rem;
    font-weight: 850;
    text-transform: uppercase;
}


.statistics-eight-practice-grid h3 {
    min-height: 105px;

    margin: 0 0 18px;
}


.statistics-eight-practice-grid details {
    padding-top: 14px;

    border-top: 1px solid var(--statistics8-border);
}


.statistics-eight-practice-grid summary {
    color: var(--statistics8-primary-dark);

    cursor: pointer;

    font-weight: 800;
}


.statistics-eight-practice-grid details p {
    color: var(--statistics8-muted);

    line-height: 1.65;
}


/* ==========================================================
   QUIZ
========================================================== */

.statistics-eight-quiz-section {
    background: var(--statistics8-soft);
}


.statistics-eight-quiz-wrapper {
    max-width: 980px;

    margin-inline: auto;
}


.statistics-eight-quiz-heading {
    margin-bottom: 25px;

    text-align: center;
}


.statistics-eight-quiz-heading h2 {
    margin: 8px 0;
}


.statistics-eight-quiz-heading p {
    margin: 0;

    color: var(--statistics8-muted);
}


.statistics-eight-quiz-card {
    padding: 28px;

    background: #ffffff;

    border: 1px solid var(--statistics8-border);
    border-radius: 26px;
}


.statistics-eight-quiz-question {
    padding: 22px 0;

    border-bottom: 1px solid var(--statistics8-border);
}


.statistics-eight-quiz-question:first-child {
    padding-top: 0;
}


.statistics-eight-quiz-question > span {
    display: block;

    margin-bottom: 8px;

    color: var(--statistics8-primary);

    font-size: 0.58rem;
    font-weight: 900;
}


.statistics-eight-quiz-question h3 {
    margin: 0 0 15px;
}


.statistics-eight-quiz-options {
    display: grid;

    grid-template-columns:
        repeat(3, minmax(0, 1fr));

    gap: 8px;
}


.statistics-eight-quiz-options button {
    min-height: 48px;

    padding: 10px;

    color: #334155;
    background: var(--statistics8-soft);

    border: 1px solid var(--statistics8-border);
    border-radius: 11px;

    font-weight: 750;
}


.statistics-eight-quiz-options button.selected {
    color: var(--statistics8-primary-dark);
    background: var(--statistics8-primary-soft);
    border-color: #a5b4fc;
}


.statistics-eight-quiz-options button.correct {
    color: #166534;
    background: #dcfce7;
    border-color: #86efac;
}


.statistics-eight-quiz-options button.incorrect {
    color: #991b1b;
    background: #fee2e2;
    border-color: #fca5a5;
}


.statistics-eight-quiz-footer {
    display: flex;
    align-items: center;
    flex-wrap: wrap;

    gap: 10px;

    padding-top: 22px;
}


.statistics-eight-quiz-result {
    flex-basis: 100%;

    margin-top: 5px;

    color: #334155;

    font-weight: 750;
}


/* ==========================================================
   SUMMARY
========================================================== */

.statistics-eight-summary-section {
    background: #ffffff;
}


.statistics-eight-summary-card {
    padding: 35px;

    color: #ffffff;

    background:
        linear-gradient(
            135deg,
            #4338ca,
            #4f46e5 48%,
            #0e7490
        );

    border-radius: 28px;
}


.statistics-eight-summary-card > div:first-child {
    margin-bottom: 25px;
}


.statistics-eight-summary-card > div:first-child > span {
    display: block;

    margin-bottom: 6px;

    color: rgba(255, 255, 255, 0.67);

    font-size: 0.6rem;
    font-weight: 850;
    text-transform: uppercase;
}


.statistics-eight-summary-card h2 {
    margin: 0;

    color: #ffffff;
}


.statistics-eight-summary-grid {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 10px;
}


.statistics-eight-summary-grid p {
    margin: 0;

    padding: 16px;

    color: rgba(255, 255, 255, 0.77);
    background: rgba(255, 255, 255, 0.07);

    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;

    line-height: 1.65;
}


.statistics-eight-summary-grid strong {
    color: #67e8f9;
}


/* ==========================================================
   NAVIGATION
========================================================== */

.statistics-eight-navigation-section {
    padding: 40px 0 70px;

    background: var(--statistics8-soft);
}


.statistics-eight-navigation {
    display: grid;

    grid-template-columns:
        repeat(2, minmax(0, 1fr));

    gap: 12px;
}


.statistics-eight-navigation-card {
    display: flex;
    align-items: center;

    gap: 15px;

    padding: 20px;

    color: #334155;
    background: #ffffff;

    border: 1px solid var(--statistics8-border);
    border-radius: 17px;

    text-decoration: none;
}


.statistics-eight-navigation-card.next {
    justify-content: flex-end;

    text-align: right;
}


.statistics-eight-navigation-card > span {
    color: var(--statistics8-primary);

    font-size: 1.25rem;
    font-weight: 900;
}


.statistics-eight-navigation-card small,
.statistics-eight-navigation-card strong,
.statistics-eight-navigation-card div > span {
    display: block;
}


.statistics-eight-navigation-card small {
    margin-bottom: 4px;

    color: var(--statistics8-muted);
}


.statistics-eight-navigation-card div > span {
    margin-top: 4px;

    color: var(--statistics8-muted);

    font-size: 0.62rem;
}


.statistics-eight-navigation-card.disabled {
    opacity: 0.58;

    cursor: default;
}


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

@media (max-width: 1120px) {

    .statistics-eight-hero-container,
    .statistics-eight-two-column {
        grid-template-columns: 1fr;

        gap: 48px;
    }


    .statistics-eight-hero-content {
        max-width: 800px;
    }


    .statistics-eight-hero-visual,
    .statistics-eight-data-card,
    .statistics-eight-median-card,
    .statistics-eight-probability-card {
        width: 100%;
        max-width: 800px;

        margin-inline: auto;
    }


    .statistics-eight-measure-grid,
    .statistics-eight-strategy-grid {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

}


@media (max-width: 880px) {

    .statistics-eight-diagram-grid,
    .statistics-eight-sample-grid,
    .statistics-eight-probability-example-grid,
    .statistics-eight-practice-grid {
        grid-template-columns: 1fr;
    }


    .statistics-eight-data-lab,
    .statistics-eight-probability-lab {
        grid-template-columns: 1fr;
    }


    .statistics-eight-probability-results {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }

}


@media (max-width: 680px) {

    .statistics-chance-grade-eight-page .section {
        padding: 62px 0;
    }


    .statistics-eight-hero {
        padding: 52px 0 64px;
    }


    .statistics-eight-hero-content h1 {
        font-size: clamp(
            2.35rem,
            10.7vw,
            3.55rem
        );

        line-height: 1.04;
    }


    .statistics-eight-hero-actions {
        flex-direction: column;
    }


    .statistics-eight-hero-actions .button {
        width: 100%;
    }


    .statistics-eight-hero-meta,
    .statistics-eight-objective-list,
    .statistics-eight-data-card,
    .statistics-eight-measure-grid,
    .statistics-eight-example-grid,
    .statistics-eight-strategy-grid,
    .statistics-eight-summary-grid,
    .statistics-eight-navigation {
        grid-template-columns: 1fr;
    }


    .statistics-eight-board-data,
    .statistics-eight-board-probability {
        grid-template-columns: 1fr;
    }


    .statistics-eight-board-data > i {
        transform: rotate(90deg);
        justify-self: center;
    }


    .statistics-eight-board-probability > i {
        transform: none;
        justify-self: center;
    }


    .statistics-eight-board-footer {
        grid-template-columns: 1fr;
    }


    .statistics-eight-frequency-layout {
        grid-template-columns: 1fr;
    }


    .statistics-eight-frequency-layout > i {
        transform: rotate(90deg);
        justify-self: center;
    }


    .statistics-eight-median-values {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }


    .statistics-eight-probability-card > div {
        grid-template-columns: 1fr;
    }


    .statistics-eight-scale {
        grid-template-columns: 1fr;

        gap: 12px;

        padding: 10px;
    }


    .statistics-eight-scale::before {
        left: 50%;
        right: auto;
        top: 5%;
        bottom: 5%;

        width: 5px;
        height: auto;

        transform: translateX(-50%);
    }


    .statistics-eight-scale > div {
        min-height: 85px;

        display: flex;
        align-items: center;

        gap: 15px;
    }


    .statistics-eight-scale strong {
        flex-shrink: 0;

        margin: 0;
    }


    .statistics-eight-dataset-buttons,
    .statistics-eight-probability-presets,
    .statistics-eight-quiz-options {
        grid-template-columns:
            repeat(2, minmax(0, 1fr));
    }


    .statistics-eight-probability-machine {
        grid-template-columns: 1fr;
    }


    .statistics-eight-probability-machine > i {
        transform: none;

        justify-self: center;
    }


    .statistics-eight-navigation-card.next {
        justify-content: flex-start;

        text-align: left;
    }

}


@media (max-width: 460px) {

    .statistics-eight-board,
    .statistics-eight-lab-card,
    .statistics-eight-quiz-card,
    .statistics-eight-summary-card {
        padding: 20px;
    }


    .statistics-eight-data-summary,
    .statistics-eight-probability-results,
    .statistics-eight-dataset-buttons,
    .statistics-eight-probability-presets,
    .statistics-eight-quiz-options {
        grid-template-columns: 1fr;
    }


    .statistics-eight-live-bars {
        gap: 5px;
        padding-inline: 6px;
    }

}