/* =========================================================
   YD COMMERCIAL CLEANING
   CASE STUDIES — PREMIUM PORTFOLIO DESIGN
   ========================================================= */

/* ---------------------------------------------------------
   Base
--------------------------------------------------------- */

.case-studies-page {
    --cs-ink: #10231d;
    --cs-ink-soft: #30413b;
    --cs-muted: #68736e;
    --cs-light: #f5f5f2;
    --cs-border: #dedfda;
    --cs-white: #ffffff;
    --cs-accent: #c7a76a;
    --cs-accent-dark: #9d7d45;
    --cs-green: #10231d;
    --cs-radius: 4px;
}

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

.case-studies-page img {
    max-width: 100%;
}

.case-studies-page a {
    color: inherit;
}


/* ---------------------------------------------------------
   Shared container
--------------------------------------------------------- */

.case-studies-page .container {
    width: min(1240px, calc(100% - 48px));
    margin-inline: auto;
}


/* ---------------------------------------------------------
   Shared typography
--------------------------------------------------------- */

.cs-overline {
    margin: 0 0 18px;
    color: var(--cs-accent);
    font-size: .74rem;
    line-height: 1.3;
    font-weight: 800;
    letter-spacing: .18em;
    text-transform: uppercase;
}

.cs-section-head {
    display: flex;
    justify-content: space-between;
    align-items: end;
    gap: 50px;
    margin-bottom: 54px;
}

.cs-section-head > div {
    max-width: 680px;
}

.cs-section-head > p {
    max-width: 430px;
    margin: 0;
    color: var(--cs-muted);
    line-height: 1.8;
}

.cs-section-head h2 {
    margin: 0;
    color: var(--cs-ink);
    font-size: clamp(2.5rem, 4.5vw, 4.5rem);
    line-height: .98;
    letter-spacing: -.045em;
}

.cs-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    min-height: 54px;
    padding: 14px 24px;
    border: 1px solid transparent;
    border-radius: 2px;
    font-size: .85rem;
    line-height: 1;
    font-weight: 800;
    letter-spacing: .02em;
    text-decoration: none;
    transition:
        transform .25s ease,
        background-color .25s ease,
        color .25s ease,
        border-color .25s ease;
}

.cs-btn:hover,
.cs-btn:focus-visible {
    transform: translateY(-2px);
}

.cs-btn span {
    font-size: 1.05rem;
}

.cs-btn-primary {
    background: var(--cs-accent);
    color: #111 !important;
}

.cs-btn-primary:hover,
.cs-btn-primary:focus-visible {
    background: #d5b97f;
}

.cs-btn-dark {
    background: var(--cs-ink);
    color: #fff !important;
}

.cs-btn-dark:hover,
.cs-btn-dark:focus-visible {
    background: #203a31;
}

.cs-btn-ghost {
    border-color: rgba(255,255,255,.55);
    color: #fff !important;
    background: transparent;
}

.cs-btn-ghost:hover,
.cs-btn-ghost:focus-visible {
    border-color: #fff;
    background: rgba(255,255,255,.08);
}

.cs-btn-light {
    background: #fff;
    color: var(--cs-ink) !important;
}

.cs-btn-light:hover,
.cs-btn-light:focus-visible {
    background: #f0f0ed;
}

.cs-btn-outline-light {
    border-color: rgba(255,255,255,.55);
    color: #fff !important;
    background: transparent;
}

.cs-btn-outline-light:hover,
.cs-btn-outline-light:focus-visible {
    border-color: #fff;
    background: rgba(255,255,255,.08);
}


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

.cs-hero {
    position: relative;
    min-height: 760px;
    display: flex;
    align-items: flex-end;
    overflow: hidden;
    background: var(--cs-ink);
    color: #fff;
}

.cs-hero-media {
    position: absolute;
    inset: 0;
    background-image: url("/static/uploads/blog/office_cleaning.788a718ccd5f.png");
    background-size: cover;
    background-position: center;
    transform: scale(1.02);
}

.cs-hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(
            90deg,
            rgba(8, 20, 16, .94) 0%,
            rgba(8, 20, 16, .75) 48%,
            rgba(8, 20, 16, .28) 100%
        ),
        linear-gradient(
            0deg,
            rgba(8, 20, 16, .88) 0%,
            transparent 65%
        );
}

.cs-hero-inner {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(320px, .7fr);
    align-items: end;
    gap: 80px;
    padding-top: 150px;
    padding-bottom: 70px;
}

.cs-hero-copy {
    max-width: 850px;
}

.cs-hero-copy h1 {
    max-width: 10ch;
    margin: 0;
    color: #fff;
    font-size: clamp(4rem, 8vw, 8rem);
    line-height: .87;
    letter-spacing: -.065em;
}

.cs-hero-copy h1 span {
    display: block;
    color: #d6c095;
}

.cs-hero-lead {
    max-width: 680px;
    margin: 32px 0 0;
    color: rgba(255,255,255,.78);
    font-size: 1.16rem;
    line-height: 1.75;
}

.cs-hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 34px;
}

.cs-hero-proof {
    padding: 28px 0 0;
    border-top: 1px solid rgba(255,255,255,.28);
}

.cs-proof-top {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 30px;
}

.cs-proof-label {
    color: rgba(255,255,255,.66);
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
    white-space: nowrap;
}

.cs-proof-line {
    width: 100%;
    height: 1px;
    background: rgba(255,255,255,.22);
}

.cs-proof-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 26px 20px;
}

.cs-proof-grid strong {
    display: block;
    color: #fff;
    font-size: 2rem;
    line-height: 1;
    letter-spacing: -.04em;
}

.cs-proof-grid span {
    display: block;
    margin-top: 8px;
    color: rgba(255,255,255,.58);
    font-size: .78rem;
    line-height: 1.4;
}

.cs-proof-note {
    max-width: 330px;
    margin: 32px 0 0;
    color: rgba(255,255,255,.5);
    font-size: .82rem;
    line-height: 1.7;
}


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

.cs-intro {
    padding: 120px 20px;
    background: #fff;
}

.cs-intro-grid {
    display: grid;
    grid-template-columns: .9fr 1.1fr;
    gap: 100px;
}

.cs-intro h2 {
    max-width: 9ch;
    margin: 0;
    color: var(--cs-ink);
    font-size: clamp(3rem, 5vw, 5rem);
    line-height: .95;
    letter-spacing: -.055em;
}

.cs-intro-copy {
    max-width: 690px;
    padding-top: 10px;
}

.cs-intro-copy p {
    margin: 0 0 25px;
    color: var(--cs-muted);
    font-size: 1.05rem;
    line-height: 1.9;
}


/* =========================================================
   PROJECTS
========================================================= */

.cs-projects {
    padding: 120px 20px;
    background: var(--cs-light);
}

.cs-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 8px;
}

.cs-filter {
    padding: 10px 16px;
    border: 1px solid var(--cs-border);
    border-radius: 2px;
    background: transparent;
    color: var(--cs-muted);
    font: inherit;
    font-size: .76rem;
    font-weight: 800;
    cursor: pointer;
    transition:
        background-color .2s ease,
        border-color .2s ease,
        color .2s ease;
}

.cs-filter:hover,
.cs-filter:focus-visible {
    border-color: var(--cs-ink);
    color: var(--cs-ink);
}

.cs-filter.is-active {
    border-color: var(--cs-ink);
    background: var(--cs-ink);
    color: #fff;
}

.cs-project {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    min-height: 720px;
    margin-bottom: 80px;
    background: #fff;
}

.cs-project:last-child {
    margin-bottom: 0;
}

.cs-project-reverse {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
}

.cs-project-reverse .cs-project-image {
    order: 2;
}

.cs-project-reverse .cs-project-content {
    order: 1;
}

.cs-project-image {
    position: relative;
    min-height: 650px;
    overflow: hidden;
    background: #d7d9d5;
}

.cs-project-image img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    transition: transform .8s cubic-bezier(.2,.7,.2,1);
}

.cs-project:hover .cs-project-image img {
    transform: scale(1.035);
}

.cs-image-number {
    position: absolute;
    top: 26px;
    left: 28px;
    width: 50px;
    height: 50px;
    display: grid;
    place-items: center;
    background: rgba(255,255,255,.92);
    color: var(--cs-ink);
    font-size: .76rem;
    font-weight: 900;
}

.cs-project-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 70px clamp(38px, 6vw, 90px);
}

.cs-project-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 25px;
}

.cs-project-meta span {
    color: var(--cs-accent-dark);
    font-size: .7rem;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.cs-project-meta span:not(:last-child)::after {
    content: "/";
    margin-left: 10px;
    color: #b9bbb7;
}

.cs-project-content h3 {
    max-width: 12ch;
    margin: 0;
    color: var(--cs-ink);
    font-size: clamp(2.4rem, 4vw, 4.3rem);
    line-height: .96;
    letter-spacing: -.05em;
}

.cs-project-intro {
    max-width: 580px;
    margin: 28px 0 0;
    color: var(--cs-ink-soft);
    font-size: 1rem;
    line-height: 1.75;
}

.cs-project-story {
    display: grid;
    gap: 22px;
    margin-top: 38px;
    padding-top: 32px;
    border-top: 1px solid var(--cs-border);
}

.cs-project-story > div {
    display: grid;
    grid-template-columns: 110px 1fr;
    gap: 22px;
}

.cs-story-label {
    color: var(--cs-muted);
    font-size: .69rem;
    font-weight: 900;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.cs-project-story p {
    margin: 0;
    color: var(--cs-muted);
    font-size: .91rem;
    line-height: 1.75;
}

.cs-result-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-top: 38px;
}

.cs-result-grid > div {
    padding: 18px 0;
    border-top: 1px solid var(--cs-border);
}

.cs-result-grid strong {
    display: block;
    color: var(--cs-ink);
    font-size: 1.05rem;
}

.cs-result-grid span {
    display: block;
    margin-top: 5px;
    color: var(--cs-muted);
    font-size: .72rem;
    line-height: 1.4;
}

.cs-text-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    width: fit-content;
    margin-top: 30px;
    color: var(--cs-ink);
    font-size: .78rem;
    font-weight: 900;
    text-decoration: none;
    border-bottom: 1px solid var(--cs-ink);
    padding-bottom: 6px;
}

.cs-text-link span {
    transition: transform .2s ease;
}

.cs-text-link:hover span,
.cs-text-link:focus-visible span {
    transform: translate(3px,-3px);
}


/* =========================================================
   PERFORMANCE
========================================================= */

.cs-performance {
    padding: 110px 20px;
    background: var(--cs-ink);
    color: #fff;
}

.cs-performance-heading {
    max-width: 700px;
    margin-bottom: 65px;
}

.cs-performance-heading h2 {
    margin: 0;
    color: #fff;
    font-size: clamp(3rem, 5vw, 5.5rem);
    line-height: .94;
    letter-spacing: -.055em;
}

.cs-performance-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    border-top: 1px solid rgba(255,255,255,.18);
    border-bottom: 1px solid rgba(255,255,255,.18);
}

.cs-performance-grid > div {
    padding: 30px 20px 30px 0;
    border-right: 1px solid rgba(255,255,255,.18);
}

.cs-performance-grid > div:not(:first-child) {
    padding-left: 24px;
}

.cs-performance-grid > div:last-child {
    border-right: 0;
}

.cs-performance-grid strong {
    display: block;
    color: #fff;
    font-size: clamp(2rem, 3vw, 3rem);
    line-height: 1;
    letter-spacing: -.045em;
}

.cs-performance-grid span {
    display: block;
    max-width: 130px;
    margin-top: 10px;
    color: rgba(255,255,255,.55);
    font-size: .74rem;
    line-height: 1.5;
}


/* =========================================================
   PROFESSIONAL CLEANING METHODS
========================================================= */

.cs-method {
    padding: 120px 20px;
    background: #f5f5f2;
}

.cs-method-cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    margin-top: 46px;
    border: 1px solid #d9dbd7;
    background: #d9dbd7;
}

.cs-method-cards article {
    min-height: 240px;
    padding: 34px;
    background: #f5f5f2;
    transition:
        background-color .25s ease,
        transform .25s ease;
}

.cs-method-cards article:hover {
    background: #fff;
}

.cs-method-cards span {
    display: block;
    margin-bottom: 38px;
    color: #7b827e;
    font-size: .7rem;
    font-weight: 900;
    letter-spacing: .16em;
}

.cs-method-cards h3 {
    margin: 0 0 13px;
    color: var(--cs-ink);
    font-size: 1.3rem;
}

.cs-method-cards p {
    max-width: 360px;
    margin: 0;
    color: var(--cs-muted);
    line-height: 1.7;
}


/* =========================================================
   INDUSTRIES
========================================================= */

.cs-industries {
    padding: 120px 20px;
    background: #fff;
}

.cs-industry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    border: 1px solid var(--cs-border);
    background: var(--cs-border);
}

.cs-industry-card {
    position: relative;
    min-height: 280px;
    padding: 32px;
    background: #fff;
    text-decoration: none;
    transition:
        background-color .25s ease,
        color .25s ease;
}

.cs-industry-card:hover,
.cs-industry-card:focus-visible {
    background: var(--cs-ink);
    color: #fff;
}

.cs-industry-card > span {
    display: block;
    color: var(--cs-accent-dark);
    font-size: .7rem;
    font-weight: 900;
    letter-spacing: .16em;
}

.cs-industry-card h3 {
    margin: 70px 0 10px;
    font-size: 1.45rem;
    letter-spacing: -.02em;
}

.cs-industry-card p {
    max-width: 310px;
    margin: 0;
    color: var(--cs-muted);
    font-size: .9rem;
    line-height: 1.7;
}

.cs-industry-card:hover p,
.cs-industry-card:focus-visible p {
    color: rgba(255,255,255,.62);
}

.cs-industry-card b {
    position: absolute;
    top: 30px;
    right: 30px;
    font-size: 1rem;
    font-weight: 400;
    transition: transform .2s ease;
}

.cs-industry-card:hover b,
.cs-industry-card:focus-visible b {
    transform: translate(4px,-4px);
}


/* =========================================================
   BEFORE & AFTER
========================================================= */

.cs-before-after {
    padding: 120px 20px;
    background: var(--cs-light);
}

.cs-transformation-grid {
    display: grid;
    grid-template-columns: 1.25fr 1fr 1fr;
    gap: 18px;
    margin-top: 45px;
}

.cs-transformation-card {
    position: relative;
    display: block;
    min-height: 470px;
    overflow: hidden;
    background: var(--cs-ink);
    text-decoration: none;
}

.cs-transformation-card img {
    width: 100%;
    height: 100%;
    min-height: 470px;
    display: block;
    object-fit: cover;
    transition: transform .65s cubic-bezier(.2,.7,.2,1);
}

.cs-transformation-card::after {
    content: "";
    position: absolute;
    inset: 30% 0 0;
    background: linear-gradient(
        180deg,
        transparent 0%,
        rgba(7,18,14,.9) 100%
    );
}

.cs-transformation-card:hover img,
.cs-transformation-card:focus-visible img {
    transform: scale(1.045);
}

.cs-transformation-overlay {
    position: absolute;
    z-index: 2;
    right: 26px;
    bottom: 25px;
    left: 26px;
    color: #fff;
}

.cs-transformation-overlay span,
.cs-transformation-overlay small {
    display: block;
    color: rgba(255,255,255,.68);
    font-size: .68rem;
    font-weight: 800;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.cs-transformation-overlay strong {
    display: block;
    margin: 7px 0 4px;
    font-size: 1.45rem;
    letter-spacing: -.025em;
}

.cs-centered-action {
    display: flex;
    justify-content: center;
    margin-top: 35px;
}


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

.cs-process {
    padding: 120px 20px;
    background: var(--cs-ink);
    color: #fff;
}

.cs-process-grid {
    display: grid;
    grid-template-columns: .85fr 1.15fr;
    gap: 100px;
    align-items: start;
}

.cs-process-intro {
    position: sticky;
    top: 100px;
}

.cs-process-intro h2 {
    max-width: 11ch;
    margin: 0 0 24px;
    color: #fff;
    font-size: clamp(3rem, 5vw, 5.5rem);
    line-height: .93;
    letter-spacing: -.06em;
}

.cs-process-intro > p:not(.cs-overline) {
    max-width: 450px;
    margin: 0 0 34px;
    color: rgba(255,255,255,.62);
    line-height: 1.8;
}

.cs-process-list {
    border-top: 1px solid rgba(255,255,255,.2);
}

.cs-process-list > div {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 25px;
    padding: 30px 0;
    border-bottom: 1px solid rgba(255,255,255,.2);
}

.cs-process-list > div > span {
    color: rgba(255,255,255,.38);
    font-size: .7rem;
    font-weight: 900;
    letter-spacing: .15em;
}

.cs-process-list strong {
    display: block;
    margin-bottom: 7px;
    color: #fff;
    font-size: 1.4rem;
}

.cs-process-list p {
    max-width: 530px;
    margin: 0;
    color: rgba(255,255,255,.6);
    line-height: 1.7;
}


/* =========================================================
   TESTIMONIALS
========================================================= */

.cs-testimonials {
    padding: 120px 20px;
    background: #fff;
}

.cs-testimonial-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.cs-testimonial {
    padding: 38px;
    border: 1px solid var(--cs-border);
}

.cs-stars {
    color: var(--cs-accent-dark);
    font-size: .9rem;
    letter-spacing: .12em;
}

.cs-testimonial blockquote {
    margin: 35px 0 55px;
    color: var(--cs-ink);
    font-size: 1.18rem;
    line-height: 1.65;
    letter-spacing: -.01em;
}

.cs-testimonial-person strong {
    display: block;
    color: var(--cs-ink);
    font-size: .78rem;
}

.cs-testimonial-person span {
    display: block;
    margin-top: 5px;
    color: var(--cs-muted);
    font-size: .72rem;
}


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

.cs-final-cta {
    position: relative;
    padding: 130px 20px;
    overflow: hidden;
    background:
        linear-gradient(
            120deg,
            #10231d 0%,
            #19352c 100%
        );
    text-align: center;
    color: #fff;
}

.cs-final-cta::before {
    content: "";
    position: absolute;
    top: -250px;
    right: -200px;
    width: 600px;
    height: 600px;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 50%;
}

.cs-final-cta .container {
    position: relative;
    z-index: 1;
}

.cs-final-cta .cs-overline {
    color: #d6c095;
}

.cs-final-cta h2 {
    max-width: 11ch;
    margin: 0 auto;
    color: #fff;
    font-size: clamp(3.4rem, 7vw, 7rem);
    line-height: .9;
    letter-spacing: -.065em;
}

.cs-final-cta > .container > p:not(.cs-overline) {
    max-width: 550px;
    margin: 28px auto 0;
    color: rgba(255,255,255,.64);
    line-height: 1.8;
}

.cs-final-actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 35px;
}

.cs-final-trust {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 25px;
    margin-top: 42px;
    color: rgba(255,255,255,.45);
    font-size: .7rem;
    font-weight: 800;
    letter-spacing: .1em;
    text-transform: uppercase;
}


/* =========================================================
   HIDDEN PROJECTS
========================================================= */

.cs-project.is-hidden {
    display: none;
}


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

.cs-filter:focus-visible,
.cs-btn:focus-visible,
.cs-text-link:focus-visible,
.cs-industry-card:focus-visible,
.cs-transformation-card:focus-visible {
    outline: 2px solid var(--cs-accent);
    outline-offset: 4px;
}


/* =========================================================
   RESPONSIVE — 1100px
========================================================= */

@media (max-width: 1100px) {

    .cs-hero {
        min-height: 680px;
    }

    .cs-hero-inner {
        grid-template-columns: 1fr;
        gap: 55px;
    }

    .cs-hero-proof {
        max-width: 700px;
    }

    .cs-project,
    .cs-project-reverse {
        grid-template-columns: 1fr;
    }

    .cs-project-reverse .cs-project-image,
    .cs-project-reverse .cs-project-content {
        order: initial;
    }

    .cs-project-image {
        min-height: 540px;
    }

    .cs-project-content {
        padding: 60px;
    }

    .cs-performance-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .cs-performance-grid > div:nth-child(3) {
        border-right: 0;
    }

    .cs-performance-grid > div:nth-child(4),
    .cs-performance-grid > div:nth-child(5) {
        border-top: 1px solid rgba(255,255,255,.18);
    }

    .cs-performance-grid > div:nth-child(4) {
        padding-left: 0;
    }

    .cs-method-cards {
        grid-template-columns: repeat(2, 1fr);
    }

    .cs-process-grid {
        gap: 60px;
    }
}


/* =========================================================
   RESPONSIVE — 800px
========================================================= */

@media (max-width: 800px) {

    .case-studies-page .container {
        width: min(100% - 36px, 680px);
    }

    .cs-hero {
        min-height: 720px;
    }

    .cs-hero-inner {
        padding-top: 120px;
        padding-bottom: 50px;
    }

    .cs-hero-copy h1 {
        font-size: clamp(3.6rem, 14vw, 6rem);
    }

    .cs-section-head {
        display: block;
        margin-bottom: 38px;
    }

    .cs-section-head > p {
        margin-top: 25px;
    }

    .cs-intro-grid,
    .cs-process-grid {
        grid-template-columns: 1fr;
        gap: 45px;
    }

    .cs-intro h2 {
        max-width: 12ch;
    }

    .cs-filters {
        justify-content: flex-start;
        margin-top: 28px;
    }

    .cs-project-content {
        padding: 50px 38px;
    }

    .cs-project-image {
        min-height: 470px;
    }

    .cs-project-content h3 {
        font-size: clamp(2.5rem, 9vw, 4rem);
    }

    .cs-project-story > div {
        grid-template-columns: 95px 1fr;
    }

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

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

    .cs-transformation-card:first-child {
        grid-column: 1 / -1;
    }

    .cs-testimonial-grid {
        grid-template-columns: 1fr;
    }

    .cs-process-intro {
        position: static;
    }
}


/* =========================================================
   RESPONSIVE — 600px
========================================================= */

@media (max-width: 600px) {

    .case-studies-page .container {
        width: calc(100% - 32px);
    }

    .cs-hero {
        min-height: 700px;
    }

    .cs-hero-inner {
        padding-top: 105px;
        padding-bottom: 35px;
    }

    .cs-hero-copy h1 {
        font-size: clamp(3.2rem, 15vw, 5rem);
    }

    .cs-hero-lead {
        font-size: 1rem;
    }

    .cs-hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .cs-hero-actions .cs-btn {
        width: 100%;
    }

    .cs-proof-grid {
        gap: 22px 15px;
    }

    .cs-proof-grid strong {
        font-size: 1.65rem;
    }

    .cs-intro,
    .cs-projects,
    .cs-performance,
    .cs-method,
    .cs-industries,
    .cs-before-after,
    .cs-process,
    .cs-testimonials {
        padding-top: 80px;
        padding-bottom: 80px;
    }

    .cs-section-head h2,
    .cs-performance-heading h2,
    .cs-process-intro h2 {
        font-size: clamp(2.6rem, 13vw, 4rem);
    }

    .cs-project {
        margin-bottom: 45px;
    }

    .cs-project-image {
        min-height: 360px;
    }

    .cs-project-content {
        padding: 40px 25px;
    }

    .cs-project-story {
        margin-top: 30px;
        padding-top: 25px;
    }

    .cs-project-story > div {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .cs-result-grid {
        grid-template-columns: 1fr;
        margin-top: 28px;
    }

    .cs-result-grid > div {
        display: flex;
        justify-content: space-between;
        gap: 20px;
    }

    .cs-result-grid span {
        text-align: right;
    }

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

    .cs-performance-grid > div,
    .cs-performance-grid > div:not(:first-child) {
        padding: 24px 15px 24px 0;
        border-right: 1px solid rgba(255,255,255,.18);
    }

    .cs-performance-grid > div:nth-child(2n) {
        padding-left: 15px;
        border-right: 0;
    }

    .cs-performance-grid > div:nth-child(n+3) {
        border-top: 1px solid rgba(255,255,255,.18);
    }

    .cs-method-cards,
    .cs-industry-grid {
        grid-template-columns: 1fr;
    }

    .cs-method-cards article {
        min-height: auto;
        padding: 28px;
    }

    .cs-industry-card {
        min-height: 230px;
    }

    .cs-industry-card h3 {
        margin-top: 55px;
    }

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

    .cs-transformation-card:first-child {
        grid-column: auto;
    }

    .cs-transformation-card,
    .cs-transformation-card img {
        min-height: 360px;
    }

    .cs-process-list > div {
        grid-template-columns: 42px 1fr;
        gap: 15px;
    }

    .cs-testimonial {
        padding: 30px;
    }

    .cs-testimonial blockquote {
        margin: 28px 0 42px;
        font-size: 1.05rem;
    }

    .cs-final-cta {
        padding: 90px 20px;
    }

    .cs-final-cta h2 {
        font-size: clamp(3.2rem, 15vw, 5rem);
    }

    .cs-final-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .cs-final-actions .cs-btn {
        width: 100%;
    }

    .cs-final-trust {
        align-items: center;
        flex-direction: column;
        gap: 12px;
    }
}


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

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

    .cs-project-image img,
    .cs-transformation-card img,
    .cs-btn,
    .cs-text-link span,
    .cs-industry-card b {
        transition: none;
    }
}

/* =========================================================
   JS REVEAL ANIMATION
========================================================= */

@media (prefers-reduced-motion: no-preference) {

    .cs-reveal-ready {
        opacity: 0;
        transform: translateY(25px);
        transition:
            opacity .7s ease,
            transform .7s cubic-bezier(.2,.7,.2,1);
    }

    .cs-reveal-visible {
        opacity: 1;
        transform: translateY(0);
    }

    .cs-method-cards article:nth-child(2),
    .cs-industry-card:nth-child(2),
    .cs-testimonial:nth-child(2) {
        transition-delay: .06s;
    }

    .cs-method-cards article:nth-child(3),
    .cs-industry-card:nth-child(3),
    .cs-testimonial:nth-child(3) {
        transition-delay: .12s;
    }

    .cs-method-cards article:nth-child(4),
    .cs-industry-card:nth-child(4) {
        transition-delay: .18s;
    }

    .cs-method-cards article:nth-child(5),
    .cs-industry-card:nth-child(5) {
        transition-delay: .24s;
    }

    .cs-method-cards article:nth-child(6),
    .cs-industry-card:nth-child(6) {
        transition-delay: .30s;
    }
}