.about-header {
    color: var(--color-white);
    background: var(--color-black);
}

.about-hero {
    min-height: 554px;
    display: flex;
    align-items: flex-end;
    padding: 0 0 100px;
    background: linear-gradient(90deg, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.14)), url("../../assets/images/about-hero.webp") center / cover no-repeat;
}

.about-hero-content {
    width: min(var(--container-width), calc(100% - 88px));
    margin: 0 auto;
}

.about-hero h1 {
    margin: 0;
    font-size: 62px;
    font-weight: 800;
    line-height: 0.98;
}

.about-intro {
    margin-top: calc(var(--section-cut-height) * -1);
    padding: calc(78px + var(--section-cut-height)) 0 78px;
    background: var(--color-white);
    clip-path: polygon(0 0, var(--section-cut-edge) 0, var(--section-cut-width) var(--section-cut-height), 100% var(--section-cut-height), 100% 100%, 0 100%);
}

.values-section,
.founders-section {
    background: var(--color-white);
}

.values-section {
    padding: 28px 0 78px;
}

.values-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-areas:
        "profesional inovatif terpercaya"
        "visioner komitmen terpercaya";
    gap: 24px;
}

.value-card {
    position: relative;
    overflow: hidden;
    min-height: 352px;
    border: 1px solid #dadada;
    border-radius: 12px;
    background: #f8f8f8;
}

.value-card span {
    position: absolute;
    top: 15px;
    left: 21px;
    z-index: 2;
    padding: 5px 13px;
    color: #6d6d6d;
    font-size: 12px;
    font-weight: 800;
    background: var(--color-white);
    border-radius: 999px;
}

.value-card img {
    width: 100%;
    height: 235px;
    object-fit: cover;
}

.value-card div {
    padding: 24px 24px 28px;
}

.value-card h2 {
    margin: 0 0 18px;
    padding-bottom: 16px;
    font-size: 28px;
    font-weight: 800;
    border-bottom: 1px solid rgba(0, 0, 0, 0.12);
}

.value-card p {
    margin: 0;
    color: #8b8b8b;
    font-size: 18px;
    line-height: 1.08;
}

.value-profesional {
    grid-area: profesional;
}

.value-profesional div {
    background: #fff1eb;
}

.value-profesional h2 {
    color: #f06a2f;
}

.value-inovatif {
    grid-area: inovatif;
}

.value-inovatif div {
    background: #eaf7ff;
}

.value-inovatif h2 {
    color: #2d98d4;
}

.value-terpercaya {
    grid-area: terpercaya;
}

.value-terpercaya img {
    height: 520px;
}

.value-terpercaya div {
    background: #fff1ec;
}

.value-terpercaya h2 {
    color: #ef432f;
}

.value-visioner {
    grid-area: visioner;
}

.value-visioner div {
    background: #f5eaff;
}

.value-visioner h2 {
    color: #7841c9;
}

.value-komitmen {
    grid-area: komitmen;
}

.value-komitmen div {
    background: #ecffec;
}

.value-komitmen h2 {
    color: #32c938;
}

.founders-section {
    padding: 0 0 95px;
}

.founders-section h2 {
    margin: 0 0 72px;
    font-size: 34px;
    font-weight: 800;
    line-height: 0.98;
}

.founders-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 23px;
}

.founder-card {
    background: #e9e9e9;
}

.founder-card img,
.founder-placeholder {
    width: 100%;
    height: 276px;
    object-fit: cover;
    background: #4c4c4c;
}

.founder-card div:last-child {
    padding: 24px;
}

.founder-card h3 {
    margin: 0 0 18px;
    padding-bottom: 18px;
    font-size: 22px;
    font-weight: 800;
    border-bottom: 1px solid #cfcfcf;
}

.founder-card p {
    margin: 0;
    color: #8a8a8a;
    font-size: 16px;
    line-height: 1.2;
}

.history-section {
    position: relative;
    padding: calc(82px + var(--section-band-height)) 0 122px;
    color: var(--color-white);
    background: var(--color-black);
}

.history-section::before {
    content: "";
    position: absolute;
    top: -1px;
    left: 0;
    width: 100%;
    height: calc(var(--section-band-height) + 2px);
    background: var(--color-white);
    clip-path: polygon(0 0, 100% 0, 100% var(--section-band-height), var(--section-cut-width) var(--section-band-height), var(--section-cut-edge) var(--section-cut-flat-height), 0 var(--section-cut-flat-height));
    pointer-events: none;
}

.history-section h2 {
    margin: 0 0 70px;
    font-size: 34px;
    font-weight: 800;
}

.history-track {
    gap: 0;
    padding-right: 0;
    scroll-snap-type: x mandatory;
}

.history-item {
    --history-accent: #35cfd0;
    display: grid;
    grid-template-columns: 520px 420px;
    grid-template-rows: auto auto;
    align-items: center;
    gap: 58px;
    flex: 0 0 100%;
    min-width: 100%;
    max-width: 100%;
    scroll-snap-align: start;
    scroll-snap-stop: always;
}

.history-item-cyan {
    --history-accent: #35cfd0;
}

.history-item-yellow {
    --history-accent: #f1c64f;
}

.history-item-rose {
    --history-accent: #c7627e;
}

.history-item-blue {
    --history-accent: #527dbd;
}

.history-item-blue .history-timeline-year {
    width: 132px;
}

.history-item-timeline {
    display: grid;
    grid-column: 1 / -1;
    grid-template-columns: 96px minmax(220px, 1fr);
    grid-template-rows: 28px 26px;
    align-items: end;
    column-gap: 42px;
    margin: 0 0 68px;
}

.history-timeline-year {
    display: inline-flex;
    grid-column: 1;
    grid-row: 1;
    align-items: center;
    justify-content: center;
    width: 96px;
    min-height: 24px;
    padding: 0 16px;
    color: #cfcfcf;
    font-size: 13px;
    font-weight: 500;
    line-height: 1;
    white-space: nowrap;
    background: radial-gradient(circle at 50% 40%, #4d4d4d 0%, #303030 58%, #272727 100%);
    border: 1px solid #777777;
    border-radius: 999px;
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.history-timeline-bar {
    position: relative;
    grid-column: 1 / -1;
    grid-row: 2;
    height: 4px;
    margin-left: 50px;
    background: var(--history-accent);
    border-radius: 999px;
}

.history-timeline-bar::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 0;
    width: 13px;
    height: 13px;
    background: var(--color-black);
    border: 4px solid var(--history-accent);
    border-radius: 999px;
    transform: translate(-50%, -50%);
}

.history-item img {
    width: 520px;
    height: 330px;
    object-fit: cover;
    border-radius: 6px;
}

.history-year {
    display: inline-flex;
    margin-bottom: 18px;
    padding: 8px 14px;
    color: var(--color-black);
    font-weight: 800;
    background: var(--color-white);
    border-radius: 8px;
}

.history-item h3 {
    margin: 0 0 18px;
    font-size: 34px;
    font-weight: 800;
    line-height: 1;
}

.history-item p {
    margin: 0 0 32px;
    font-size: 18px;
    line-height: 1.35;
}

.history-item .outline-button {
    border-color: rgba(255, 255, 255, 0.88);
}

.history-item .outline-button:focus-visible {
    outline: 3px solid var(--history-accent);
    outline-offset: 3px;
}

@media (max-width: 1024px) {
    .values-grid,
    .founders-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-areas:
            "profesional inovatif"
            "visioner komitmen"
            "terpercaya terpercaya";
    }

    .history-item {
        grid-template-columns: 420px 360px;
    }

    .history-item img {
        width: 420px;
    }

    .history-item-timeline {
        grid-template-columns: 96px minmax(180px, 1fr);
        column-gap: 34px;
    }

    .history-timeline-year {
        width: 96px;
        font-size: 13px;
    }
}

@media (max-width: 576px) {
    .about-hero {
        min-height: 430px;
        padding-bottom: 58px;
    }

    .about-hero-content {
        width: calc(100% - 48px);
    }

    .about-hero h1 {
        font-size: 46px;
    }

    .values-grid,
    .founders-grid {
        grid-template-columns: 1fr;
        grid-template-areas:
            "profesional"
            "inovatif"
            "terpercaya"
            "visioner"
            "komitmen";
    }

    .value-terpercaya img {
        height: 320px;
    }

    .founder-card img,
    .founder-placeholder {
        height: 230px;
    }

    .history-item {
        grid-template-columns: 1fr;
        flex-basis: 100%;
        gap: 24px;
    }

    .history-item-timeline {
        grid-template-columns: 96px minmax(80px, 1fr);
        grid-template-rows: 28px 26px;
        column-gap: 18px;
        margin-bottom: 42px;
    }

    .history-timeline-year {
        width: 96px;
        min-height: 24px;
        padding: 0 12px;
        font-size: 13px;
    }

    .history-timeline-bar {
        margin-left: 72px;
    }

    .history-item img {
        width: 100%;
        height: 230px;
    }
}

/* Tampilan akhir halaman Tentang Kami mengikuti komposisi referensi terbaru. */
.about-intro,
.values-section {
    color: var(--color-black);
    background: #f4f7fb;
}

/* Kepala penjelasan memakai jarak eksplisit agar pill tidak menempel pada judul. */
.about-intro-heading {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
}

.about-intro-heading .section-badge {
    justify-content: center;
    width: 151px;
    height: 43px;
    min-height: 43px;
    margin: 0;
    padding: 8px 16px;
    color: #55b96a;
    font-family: "Inter", sans-serif;
    font-size: 18px;
    font-weight: 800;
    line-height: 150%;
    letter-spacing: 0;
    text-align: left;
    background: #dcf6e4;
    border-radius: 20px;
}

.about-intro h2 {
    margin: 0;
    font-size: 36px;
    font-weight: 800;
    line-height: 0.98;
}

.about-intro p {
    margin: 54px 0 0;
    max-width: 650px;
    color: #8b929f;
    font-size: 22px;
    line-height: 1.18;
    text-align: right;
}

/* Bagian nilai menampung heading terpusat, dekorasi lingkaran, dan lima kartu sejajar. */
.values-section {
    position: relative;
    overflow: hidden;
    padding: 70px 0 108px;
}

.values-section::before,
.values-section::after {
    content: "";
    position: absolute;
    top: 30px;
    z-index: 0;
    width: 410px;
    height: 410px;
    background: #e1efeb;
    border-radius: 50%;
    pointer-events: none;
}

.values-section::before {
    left: -285px;
}

.values-section::after {
    right: -285px;
}

.values-section > .section-container {
    position: relative;
    z-index: 1;
}

.about-section-heading {
    max-width: 820px;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    grid-template-areas: none;
    gap: 18px;
    margin-top: 76px;
}

/* Kartu nilai menggunakan gambar baru dan ukuran seragam seperti pada desain. */
.value-card,
.value-profesional,
.value-inovatif,
.value-visioner,
.value-komitmen,
.value-terpercaya {
    grid-area: auto;
    min-height: 328px;
    background: #ffffff;
    border: 1px solid #d8d8d8;
    border-radius: 14px;
}

.value-card span {
    top: 14px;
    left: 14px;
    padding: 5px 12px;
    color: #6672d9;
    font-size: 11px;
    background: rgba(255, 255, 255, 0.92);
    border: 1px solid #cfd4ff;
}

.value-card img,
.value-terpercaya img {
    width: 100%;
    height: auto;
    aspect-ratio: 234 / 168;
    object-fit: cover;
}

.value-card div,
.value-profesional div,
.value-inovatif div,
.value-visioner div,
.value-komitmen div,
.value-terpercaya div {
    padding: 20px 14px 24px;
    background: #ffffff;
}

.value-card h2 {
    margin: 0 0 14px;
    padding: 0;
    font-size: 18px;
    line-height: 1;
    border-bottom: 0;
}

.value-card p {
    font-size: 13px;
    line-height: 1.35;
}

/* Bagian sejarah menggantikan blok pendiri dan memakai dekorasi lingkaran hijau. */
.history-section {
    position: relative;
    overflow: hidden;
    padding: 82px 0 104px;
    background: #252525;
}

.history-section::before,
.history-section::after {
    content: "";
    position: absolute;
    top: -154px;
    z-index: 0;
    display: block;
    width: 410px;
    height: 410px;
    background: #2f4635;
    clip-path: none;
    border-radius: 50%;
    pointer-events: none;
}

.history-section::before {
    left: -116px;
}

.history-section::after {
    right: -124px;
}

.history-section > .section-container {
    position: relative;
    z-index: 1;
}

.history-section-heading {
    max-width: 820px;
}

.history-section .history-section-heading h2 {
    margin: 0;
    font-size: 40px;
    line-height: 1.02;
}

.history-track {
    margin-top: 76px;
}

.history-item {
    grid-template-columns: minmax(520px, 730px) minmax(340px, 1fr);
}

.history-item img {
    width: 730px;
    height: 380px;
}

.history-carousel-dots {
    margin-top: 34px;
}

.history-carousel-dots button {
    background: transparent;
    border: 2px solid #40cbd0;
}

.history-carousel-dots .is-active {
    background: #40cbd0;
}

@media (max-width: 1180px) {
    .values-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }

    .history-item {
        grid-template-columns: minmax(400px, 1.35fr) minmax(300px, 1fr);
    }

    .history-item img {
        width: 100%;
    }
}

@media (max-width: 768px) {
    .about-intro p {
        margin-top: 0;
        font-size: 18px;
        text-align: left;
    }

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

    .history-item {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .about-intro h2 {
        font-size: 30px;
    }

    .values-grid {
        grid-template-columns: 1fr;
    }

    .history-section .history-section-heading h2 {
        font-size: 30px;
    }

    .history-item img {
        height: 230px;
    }
}