/* =========================================================
   YD COMMERCIAL CLEANING — ABOUT PAGE
   Premium editorial / facilities-management direction
   Scoped to .about-page to protect base.html and other pages.
   ========================================================= */

.about-page {
    --about-ink: #14211d;
    --about-muted: #65726d;
    --about-green: #174b3d;
    --about-green-dark: #0d332a;
    --about-gold: #b79555;
    --about-cream: #f5f3ee;
    --about-white: #ffffff;
    --about-border: #dfe5e1;
    --about-shadow: 0 18px 50px rgba(20, 33, 29, 0.09);
    --about-radius: 18px;

    color: var(--about-ink);
    background: var(--about-white);
}

.about-page *,
.about-page *::before,
.about-page *::after {
    box-sizing: border-box;
}

.about-container {
    width: min(1180px, calc(100% - 48px));
    margin: 0 auto;
}

.about-page a {
    text-decoration: none;
}

.about-eyebrow {
    display: inline-block;
    margin-bottom: 16px;
    color: var(--about-green);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.16em;
    line-height: 1.3;
    text-transform: uppercase;
}

.about-eyebrow-light {
    color: rgba(255, 255, 255, 0.72);
}


/* =========================================================
   BUTTONS
   ========================================================= */

.about-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    min-height: 52px;
    padding: 13px 25px;

    border-radius: 999px;

    font-size: 0.95rem;
    font-weight: 750;
    line-height: 1;

    transition:
        transform 0.25s ease,
        background-color 0.25s ease,
        border-color 0.25s ease,
        color 0.25s ease;
}

.about-btn:hover {
    transform: translateY(-2px);
}

.about-btn-primary {
    color: var(--about-green-dark);
    background: var(--about-white);
    border: 1px solid var(--about-white);
}

.about-btn-primary:hover {
    color: var(--about-green-dark);
    background: #f2efe8;
}

.about-btn-ghost,
.about-btn-outline {
    color: var(--about-white);
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.48);
}

.about-btn-ghost:hover,
.about-btn-outline:hover {
    color: var(--about-green-dark);
    background: var(--about-white);
    border-color: var(--about-white);
}

.about-btn-white {
    color: var(--about-green-dark);
    background: var(--about-white);
    border: 1px solid var(--about-white);
}


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

.about-hero {
    position: relative;

    min-height: 650px;

    display: flex;
    align-items: center;

    overflow: hidden;

    background: var(--about-green-dark);
}

.about-hero-media {
    position: absolute;
    inset: 0;

    background:
        url("/static/images/hero-cleaning-poster.0848e98a16e2.webp")
        center center / cover no-repeat;
}

.about-hero-overlay {
    position: absolute;
    inset: 0;

    background:
        linear-gradient(
            90deg,
            rgba(7, 28, 22, 0.92) 0%,
            rgba(7, 28, 22, 0.74) 47%,
            rgba(7, 28, 22, 0.28) 100%
        ),
        linear-gradient(
            180deg,
            rgba(7, 28, 22, 0.10),
            rgba(7, 28, 22, 0.38)
        );
}

.about-hero-inner {
    position: relative;
    z-index: 2;

    display: grid;
    grid-template-columns:
        minmax(0, 1.15fr)
        minmax(280px, 0.65fr);

    align-items: center;

    gap: 70px;

    padding: 100px 0;
}

.about-hero-copy {
    max-width: 760px;
}

.about-hero h1 {
    max-width: 760px;

    margin: 0 0 24px;

    color: var(--about-white);

    font-size: clamp(3rem, 6vw, 5.35rem);
    font-weight: 760;
    line-height: 0.98;

    letter-spacing: -0.055em;
}

.about-hero p {
    max-width: 680px;

    margin: 0;

    color: rgba(255, 255, 255, 0.86);

    font-size: clamp(1rem, 1.4vw, 1.18rem);
    line-height: 1.8;
}

.about-hero-actions {
    display: flex;
    flex-wrap: wrap;

    gap: 12px;

    margin-top: 34px;
}

.about-hero-side {
    display: flex;
    justify-content: flex-end;
}

.about-hero-side-card {
    width: min(330px, 100%);

    padding: 30px;

    color: var(--about-white);

    background: rgba(13, 51, 42, 0.76);

    border: 1px solid rgba(255, 255, 255, 0.18);
    border-radius: var(--about-radius);

    box-shadow: 0 25px 70px rgba(0, 0, 0, 0.18);

    backdrop-filter: blur(12px);
}

.about-hero-side-card span {
    display: block;

    margin-bottom: 42px;

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

    font-size: 0.68rem;
    font-weight: 800;
    letter-spacing: 0.14em;
}

.about-hero-side-card strong {
    display: block;

    margin-bottom: 18px;

    font-size: 2rem;
    line-height: 1.08;

    letter-spacing: -0.04em;
}

.about-hero-side-card small {
    display: block;

    color: rgba(255, 255, 255, 0.74);

    font-size: 0.9rem;
    line-height: 1.65;
}


/* =========================================================
   TRUST STRIP
   ========================================================= */

.about-trust-strip {
    background: var(--about-green);

    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.about-trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.about-trust-item {
    display: flex;
    align-items: center;

    gap: 14px;

    min-height: 94px;

    padding: 18px 22px;

    border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.about-trust-item:last-child {
    border-right: 0;
}

.about-trust-index {
    color: var(--about-gold);

    font-size: 0.72rem;
    font-weight: 800;
}

.about-trust-item strong,
.about-trust-item span {
    display: block;
}

.about-trust-item strong {
    color: var(--about-white);

    font-size: 0.9rem;
}

.about-trust-item div span {
    margin-top: 4px;

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

    font-size: 0.76rem;
}


/* =========================================================
   STORY
   ========================================================= */

.about-story {
    padding: 120px 0;

    background: var(--about-white);
}

.about-story-grid {
    display: grid;

    grid-template-columns:
        minmax(0, 0.92fr)
        minmax(0, 1.08fr);

    align-items: center;

    gap: 90px;
}

.about-story-copy {
    max-width: 610px;
}

.about-story h2,
.about-section-heading h2,
.about-promise-copy h2,
.about-process h2,
.about-cta h2 {
    margin: 0;

    color: var(--about-ink);

    font-size: clamp(2.1rem, 4vw, 3.55rem);
    line-height: 1.05;

    letter-spacing: -0.045em;
}

.about-story h2 {
    margin-bottom: 25px;
}

.about-story p,
.about-section-heading p,
.about-promise-copy p {
    color: var(--about-muted);

    font-size: 1rem;
    line-height: 1.85;
}

.about-story p {
    margin: 0 0 18px;
}

.about-story .about-lead {
    color: #45534d;

    font-size: 1.12rem;
}

.about-text-link {
    display: inline-flex;
    align-items: center;

    gap: 10px;

    margin-top: 16px;

    color: var(--about-green);

    font-weight: 800;
}

.about-text-link span {
    transition: transform 0.2s ease;
}

.about-text-link:hover span {
    transform: translateX(4px);
}

.about-story-visual {
    position: relative;
}

.about-image-frame {
    position: relative;

    overflow: hidden;

    border-radius: 22px;

    box-shadow: var(--about-shadow);
}

.about-image-frame img {
    display: block;

    width: 100%;
    height: 540px;

    object-fit: cover;
}

.about-image-caption {
    position: absolute;

    left: 28px;
    bottom: 28px;

    width: min(330px, calc(100% - 56px));

    padding: 20px 22px;

    color: var(--about-white);

    background: rgba(13, 51, 42, 0.9);

    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 14px;

    backdrop-filter: blur(8px);
}

.about-image-caption span {
    display: block;

    margin-bottom: 8px;

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

    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.13em;
}

.about-image-caption strong {
    display: block;

    font-size: 1rem;
    line-height: 1.45;
}


/* =========================================================
   SHARED SECTION HEADING
   ========================================================= */

.about-section-heading {
    max-width: 760px;

    margin: 0 auto 52px;

    text-align: center;
}

.about-section-heading h2 {
    margin-bottom: 18px;
}

.about-section-heading p {
    max-width: 680px;

    margin: 0 auto;
}


/* =========================================================
   VALUES
   ========================================================= */

.about-values {
    padding: 115px 0;

    background: var(--about-cream);
}

.about-values-grid {
    display: grid;

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

    gap: 18px;
}

.about-value-card {
    position: relative;

    min-height: 310px;

    padding: 30px 26px;

    background: var(--about-white);

    border: 1px solid var(--about-border);
    border-radius: var(--about-radius);

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.about-value-card:hover {
    transform: translateY(-5px);

    box-shadow: var(--about-shadow);
}

.about-card-number {
    display: block;

    margin-bottom: 62px;

    color: rgba(23, 75, 61, 0.30);

    font-size: 0.78rem;
    font-weight: 850;
    letter-spacing: 0.1em;
}

.about-value-card h3,
.about-choose-card h3,
.about-process-card h3 {
    margin: 0 0 12px;

    color: var(--about-ink);

    font-size: 1.2rem;
}

.about-value-card p,
.about-choose-card p,
.about-process-card p {
    margin: 0;

    color: var(--about-muted);

    font-size: 0.92rem;
    line-height: 1.75;
}


/* =========================================================
   PROCESS
   ========================================================= */

.about-process {
    padding: 110px 0;

    color: var(--about-white);

    background: var(--about-green-dark);
}

.about-process-intro {
    display: grid;

    grid-template-columns:
        minmax(0, 1fr)
        minmax(280px, 0.65fr);

    align-items: end;

    gap: 70px;

    margin-bottom: 55px;
}

.about-process h2 {
    max-width: 760px;

    color: var(--about-white);
}

.about-process-intro > p {
    margin: 0;

    color: rgba(255, 255, 255, 0.68);

    line-height: 1.8;
}

.about-process-grid {
    display: grid;

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

    border-top: 1px solid rgba(255, 255, 255, 0.16);
    border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.about-process-card {
    min-height: 260px;

    padding: 28px 25px;

    border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.about-process-card:last-child {
    border-right: 0;
}

.about-process-card > span {
    display: block;

    margin-bottom: 75px;

    color: var(--about-gold);

    font-size: 0.72rem;
    font-weight: 850;
    letter-spacing: 0.12em;
}

.about-process-card h3 {
    color: var(--about-white);
}

.about-process-card p {
    color: rgba(255, 255, 255, 0.64);
}


/* =========================================================
   WHY YD
   ========================================================= */

.about-choose-us {
    padding: 120px 0;

    background: var(--about-white);
}

.about-choose-grid {
    display: grid;

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

    gap: 16px;
}

.about-choose-card {
    display: grid;

    grid-template-columns: 54px minmax(0, 1fr);

    gap: 18px;

    padding: 28px;

    border: 1px solid var(--about-border);
    border-radius: 15px;

    background: var(--about-white);

    transition:
        border-color 0.25s ease,
        transform 0.25s ease,
        box-shadow 0.25s ease;
}

.about-choose-card:hover {
    transform: translateY(-3px);

    border-color: rgba(23, 75, 61, 0.35);

    box-shadow: var(--about-shadow);
}

.about-choose-card .about-card-number {
    margin: 2px 0 0;

    color: var(--about-gold);
}


/* =========================================================
   PROMISE
   ========================================================= */

.about-promise {
    padding: 115px 0;

    background: var(--about-cream);
}

.about-promise-grid {
    display: grid;

    grid-template-columns:
        minmax(0, 0.9fr)
        minmax(0, 1.1fr);

    gap: 70px;

    align-items: stretch;
}

.about-promise-copy {
    padding: 22px 0;
}

.about-promise-copy h2 {
    margin-bottom: 23px;
}

.about-promise-copy p {
    margin: 0 0 17px;
}

.about-promise-list {
    display: grid;

    gap: 12px;

    margin: 28px 0 0;
    padding: 0;

    list-style: none;
}

.about-promise-list li {
    display: flex;
    align-items: center;

    gap: 11px;

    color: var(--about-ink);

    font-size: 0.93rem;
    font-weight: 700;
}

.about-promise-list span {
    display: inline-flex;

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

    width: 26px;
    height: 26px;

    border-radius: 50%;

    color: var(--about-white);
    background: var(--about-green);

    font-size: 0.72rem;
}

.about-promise-panel {
    position: relative;

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

    min-height: 470px;

    padding: 42px;

    overflow: hidden;

    border-radius: 22px;

    background:
        radial-gradient(
            circle at 85% 18%,
            rgba(183, 149, 85, 0.22),
            transparent 28%
        ),
        linear-gradient(
            135deg,
            var(--about-green),
            var(--about-green-dark)
        );

    box-shadow: var(--about-shadow);
}

.about-promise-panel::after {
    content: "";

    position: absolute;

    width: 230px;
    height: 230px;

    right: -85px;
    top: -85px;

    border: 1px solid rgba(255, 255, 255, 0.14);

    border-radius: 50%;
}

.about-promise-panel > * {
    position: relative;

    z-index: 2;
}

.about-promise-panel span {
    margin-bottom: auto;

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

    font-size: 0.67rem;
    font-weight: 800;
    letter-spacing: 0.15em;
}

.about-promise-panel strong {
    display: block;

    margin-bottom: 20px;

    color: var(--about-white);

    font-size: clamp(2.5rem, 5vw, 4.6rem);
    line-height: 0.98;

    letter-spacing: -0.055em;
}

.about-promise-panel p {
    max-width: 470px;

    margin: 0;

    color: rgba(255, 255, 255, 0.70);

    font-size: 0.98rem;
    line-height: 1.75;
}


/* =========================================================
   TESTIMONIALS
   Existing carousel class names are retained for about.js.
   ========================================================= */

.about-testimonials {
    padding: 120px 0;

    background: var(--about-white);
}

.testimonials-carousel-wrapper {
    position: relative;

    width: min(930px, 100%);

    margin: 0 auto;

    padding: 0 58px;
}

.testimonials-carousel {
    overflow: hidden;

    border-radius: 20px;
}

.carousel-track {
    display: flex;

    width: 100%;

    transition:
        transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);

    will-change: transform;
}

.carousel-slide {
    flex: 0 0 100%;

    width: 100%;
}

.testimonial-card {
    min-height: 360px;

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

    padding: 50px;

    text-align: center;

    background: var(--about-cream);

    border: 1px solid var(--about-border);
    border-radius: 20px;
}

.stars {
    margin-bottom: 22px;

    color: var(--about-gold);

    font-size: 1rem;
    letter-spacing: 5px;
}

.testimonial-card p {
    max-width: 720px;

    margin: 0 auto 26px;

    color: #53615b;

    font-size: 1.04rem;
    line-height: 1.85;

    font-style: italic;
}

.testimonial-card strong {
    display: block;

    margin-bottom: 5px;

    color: var(--about-ink);

    font-size: 1rem;
}

.testimonial-card span {
    color: var(--about-green);

    font-size: 0.76rem;
    font-weight: 700;
}

.carousel-btn {
    position: absolute;

    top: 50%;

    z-index: 4;

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

    width: 46px;
    height: 46px;

    padding: 0;

    color: var(--about-ink);

    background: var(--about-white);

    border: 1px solid var(--about-border);
    border-radius: 50%;

    box-shadow: 0 10px 28px rgba(20, 33, 29, 0.10);

    cursor: pointer;

    transform: translateY(-50%);

    transition:
        transform 0.2s ease,
        background-color 0.2s ease,
        color 0.2s ease;
}

.carousel-btn:hover {
    color: var(--about-white);

    background: var(--about-green);

    transform: translateY(-50%) scale(1.04);
}

.carousel-prev {
    left: 0;
}

.carousel-next {
    right: 0;
}

.carousel-dots {
    display: flex;

    justify-content: center;

    gap: 8px;

    margin-top: 23px;
}

.carousel-dots .dot {
    width: 8px;
    height: 8px;

    padding: 0;

    border: 0;

    border-radius: 99px;

    background: #c9d0cc;

    cursor: pointer;

    transition:
        width 0.2s ease,
        background-color 0.2s ease;
}

.carousel-dots .dot.active {
    width: 25px;

    background: var(--about-green);
}


/* =========================================================
   CTA
   ========================================================= */

.about-cta {
    position: relative;

    padding: 105px 0;

    overflow: hidden;

    text-align: center;

    background:
        radial-gradient(
            circle at 85% 20%,
            rgba(183, 149, 85, 0.16),
            transparent 26%
        ),
        linear-gradient(
            135deg,
            var(--about-green),
            var(--about-green-dark)
        );
}

.about-cta::before {
    content: "";

    position: absolute;

    width: 390px;
    height: 390px;

    left: -210px;
    bottom: -250px;

    border: 1px solid rgba(255, 255, 255, 0.10);

    border-radius: 50%;
}

.about-cta .about-container {
    position: relative;

    z-index: 2;
}

.about-cta h2 {
    max-width: 850px;

    margin: 0 auto 18px;

    color: var(--about-white);
}

.about-cta p {
    max-width: 690px;

    margin: 0 auto;

    color: rgba(255, 255, 255, 0.72);

    line-height: 1.8;
}

.about-cta-actions {
    display: flex;

    justify-content: center;

    flex-wrap: wrap;

    gap: 12px;

    margin-top: 31px;
}


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

@media (max-width: 1024px) {

    .about-hero-inner {
        grid-template-columns: 1fr;

        gap: 35px;
    }

    .about-hero-side {
        justify-content: flex-start;
    }

    .about-hero-side-card {
        max-width: 360px;
    }

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

    .about-process-intro {
        grid-template-columns: 1fr;

        gap: 25px;
    }

    .about-process-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-process-card:nth-child(2) {
        border-right: 0;
    }

    .about-process-card:nth-child(-n + 2) {
        border-bottom: 1px solid rgba(255, 255, 255, 0.16);
    }

    .about-promise-grid {
        gap: 45px;
    }
}


@media (max-width: 760px) {

    .about-container {
        width: min(100% - 32px, 620px);
    }

    .about-hero {
        min-height: 650px;
    }

    .about-hero-overlay {
        background:
            linear-gradient(
                180deg,
                rgba(7, 28, 22, 0.72) 0%,
                rgba(7, 28, 22, 0.91) 82%
            ),
            linear-gradient(
                90deg,
                rgba(7, 28, 22, 0.20),
                rgba(7, 28, 22, 0.20)
            );
    }

    .about-hero-inner {
        padding: 75px 0;
    }

    .about-hero h1 {
        font-size: clamp(2.65rem, 12vw, 4rem);
    }

    .about-hero-side-card {
        display: none;
    }

    .about-trust-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-trust-item:nth-child(2) {
        border-right: 0;
    }

    .about-trust-item:nth-child(-n + 2) {
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    .about-story,
    .about-values,
    .about-process,
    .about-choose-us,
    .about-promise,
    .about-testimonials {
        padding: 78px 0;
    }

    .about-story-grid,
    .about-promise-grid {
        grid-template-columns: 1fr;

        gap: 45px;
    }

    .about-image-frame img {
        height: 390px;
    }

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

    .about-value-card {
        min-height: auto;
    }

    .about-card-number {
        margin-bottom: 38px;
    }

    .about-process-grid {
        grid-template-columns: 1fr;
    }

    .about-process-card {
        min-height: auto;

        padding: 25px 0 30px;

        border-right: 0;

        border-bottom: 1px solid rgba(255, 255, 255, 0.16);
    }

    .about-process-card:last-child {
        border-bottom: 0;
    }

    .about-process-card > span {
        margin-bottom: 35px;
    }

    .about-promise-panel {
        min-height: 390px;

        padding: 32px;
    }

    .testimonials-carousel-wrapper {
        padding: 0 45px;
    }

    .testimonial-card {
        min-height: 390px;

        padding: 36px 24px;
    }

    .carousel-btn {
        width: 38px;
        height: 38px;
    }

    .about-cta {
        padding: 78px 0;
    }

    .about-cta-actions,
    .about-hero-actions {
        flex-direction: column;

        align-items: stretch;
    }

    .about-cta-actions .about-btn,
    .about-hero-actions .about-btn {
        width: 100%;
    }
}


@media (max-width: 480px) {

    .about-container {
        width: min(100% - 24px, 620px);
    }

    .about-hero {
        min-height: 620px;
    }

    .about-hero-inner {
        padding: 60px 0;
    }

    .about-trust-grid {
        grid-template-columns: 1fr;
    }

    .about-trust-item {
        min-height: 76px;

        border-right: 0;

        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    }

    .about-trust-item:last-child {
        border-bottom: 0;
    }

    .about-image-frame img {
        height: 300px;
    }

    .about-image-caption {
        left: 14px;
        bottom: 14px;

        width: calc(100% - 28px);
    }

    .about-choose-card {
        grid-template-columns: 42px minmax(0, 1fr);

        padding: 23px 20px;
    }

    .about-promise-panel {
        min-height: 340px;

        padding: 27px;
    }

    .about-promise-panel strong {
        font-size: 2.55rem;
    }

    .testimonials-carousel-wrapper {
        padding: 0 39px;
    }

    .testimonial-card {
        min-height: 430px;

        padding: 30px 18px;
    }
}


/* =========================================================
   ACCESSIBILITY
   ========================================================= */

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

    .about-page *,
    .about-page *::before,
    .about-page *::after {
        scroll-behavior: auto !important;

        transition: none !important;
    }

    .carousel-track {
        transition: none !important;
    }
}