/* ==========================================================================
   2can Climate — Realizacja / Case Study
   File: climate-case-study.css
   Scope: body.climate-case-page
   ========================================================================== */

.climate-case-page {
    --cs-bg: #07090c;
    --cs-bg-soft: #0b0e13;
    --cs-bg-alt: #0d1016;
    --cs-panel: rgba(255, 255, 255, .025);
    --cs-panel-strong: rgba(255, 255, 255, .045);
    --cs-line: rgba(255, 255, 255, .12);
    --cs-line-soft: rgba(255, 255, 255, .07);
    --cs-text: #f4f5f7;
    --cs-muted: #999da7;
    --cs-muted-2: #6f747e;
    --cs-purple: #a75cff;
    --cs-purple-soft: rgba(167, 92, 255, .12);
    --cs-cyan: #38c7bd;
    --cs-cyan-soft: rgba(56, 199, 189, .10);
    --cs-max: 1460px;
    --cs-gutter: clamp(22px, 5vw, 76px);
    --cs-section: clamp(90px, 10vw, 170px);

    background: var(--cs-bg);
    color: var(--cs-text);
    overflow-x: hidden;
}

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

.climate-case-page main {
    overflow: hidden;
}

.climate-case-page .c-wrap {
    width: min(var(--cs-max), calc(100% - (var(--cs-gutter) * 2)));
    margin-inline: auto;
}

.climate-case-page .c-section {
    position: relative;
    padding: var(--cs-section) 0;
    border-top: 1px solid var(--cs-line-soft);
    background: var(--cs-bg);
}

.climate-case-page .c-section--alt {
    background:
        linear-gradient(90deg, rgba(167, 92, 255, .025), transparent 38%, rgba(167, 92, 255, .018)),
        var(--cs-bg-soft);
}

.climate-case-page .c-eyebrow,
.climate-case-page .c-index,
.climate-case-page small,
.climate-case-page footer,
.climate-case-page .c-tags,
.climate-case-page .cs-stage>span,
.climate-case-page .cs-stage-total>span {
    letter-spacing: .16em;
    text-transform: uppercase;
}

.climate-case-page .c-eyebrow {
    margin: 0 0 24px;
    color: var(--cs-purple);
    font-size: 11px;
    font-weight: 700;
}

.climate-case-page h1,
.climate-case-page h2,
.climate-case-page h3,
.climate-case-page p {
    margin-top: 0;
}

.climate-case-page h1,
.climate-case-page h2,
.climate-case-page h3 {
    color: var(--cs-text);
    letter-spacing: -.045em;
}

.climate-case-page h1 span,
.climate-case-page h2 span {
    color: #7e828b;
}

.climate-case-page p {
    color: var(--cs-muted);
    line-height: 1.75;
}

.climate-case-page .c-lead {
    max-width: 760px;
    font-size: clamp(17px, 1.35vw, 21px);
    line-height: 1.7;
}

/* --------------------------------------------------------------------------
   Shared index / section heading
   -------------------------------------------------------------------------- */

.climate-case-page .c-index {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: clamp(52px, 6vw, 92px);
    color: var(--cs-muted-2);
    font-size: 10px;
    font-weight: 700;
}

.climate-case-page .c-index i {
    display: block;
    width: 42px;
    height: 1px;
    background: var(--cs-purple);
    box-shadow: 0 0 18px rgba(167, 92, 255, .35);
}

.climate-case-page .c-split {
    display: grid;
    grid-template-columns: minmax(0, 1.45fr) minmax(320px, .55fr);
    gap: clamp(50px, 8vw, 130px);
    align-items: end;
    margin-bottom: clamp(54px, 7vw, 100px);
}

.climate-case-page .c-split h2 {
    max-width: 980px;
    margin: 0;
    font-size: clamp(44px, 6.1vw, 92px);
    line-height: .96;
    font-weight: 500;
}

.climate-case-page .c-split>p {
    max-width: 540px;
    margin: 0 0 4px auto;
    font-size: 16px;
}

/* --------------------------------------------------------------------------
   Buttons / tags
   -------------------------------------------------------------------------- */

.climate-case-page .c-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 38px;
}

.climate-case-page .c-btn {
    min-height: 52px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    padding: 0 24px;
    border: 1px solid var(--cs-line);
    color: var(--cs-text);
    text-decoration: none;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: .12em;
    transition: transform .2s ease, border-color .2s ease, background .2s ease;
}

.climate-case-page .c-btn:hover {
    transform: translateY(-2px);
    border-color: rgba(255, 255, 255, .28);
}

.climate-case-page .c-btn--primary {
    border-color: var(--cs-purple);
    background: var(--cs-purple);
    color: #fff;
}

.climate-case-page .c-btn--primary:hover {
    background: #b56dff;
}

.climate-case-page .c-btn--ghost {
    background: rgba(255, 255, 255, .018);
}

.climate-case-page .c-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 46px;
}

.climate-case-page .c-tags span {
    padding: 9px 11px;
    border: 1px solid var(--cs-line-soft);
    color: #80858e;
    background: rgba(255, 255, 255, .015);
    font-size: 9px;
    font-weight: 700;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */

.climate-case-page .c-hero {
    position: relative;
    min-height: 900px;
    padding: clamp(150px, 14vw, 220px) 0 58px;
    background:
        radial-gradient(circle at 74% 36%, rgba(167, 92, 255, .10), transparent 28%),
        radial-gradient(circle at 24% 82%, rgba(56, 199, 189, .035), transparent 24%),
        var(--cs-bg);
    border-bottom: 1px solid var(--cs-line-soft);
}

.climate-case-page .c-grid-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: .34;
    background-image:
        linear-gradient(rgba(255, 255, 255, .025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, .025) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: linear-gradient(to bottom, rgba(0, 0, 0, .85), transparent 92%);
}

.climate-case-page .cs-hero__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(340px, .5fr);
    gap: clamp(50px, 8vw, 120px);
    align-items: center;
}

.climate-case-page .c-breadcrumb {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 58px;
    font-size: 10px;
    letter-spacing: .14em;
    text-transform: uppercase;
}

.climate-case-page .c-breadcrumb a,
.climate-case-page .c-breadcrumb span {
    color: #626771;
    text-decoration: none;
}

.climate-case-page .c-breadcrumb strong {
    color: #9da1aa;
    font-weight: 600;
}

.climate-case-page .cs-hero h1 {
    max-width: 1050px;
    margin-bottom: 36px;
    font-size: clamp(60px, 7.6vw, 122px);
    line-height: .87;
    font-weight: 500;
}

.climate-case-page .cs-hero__panel {
    position: relative;
    min-height: 520px;
    padding: 34px;
    display: flex;
    flex-direction: column;
    border: 1px solid var(--cs-line);
    background:
        linear-gradient(145deg, rgba(167, 92, 255, .065), transparent 50%),
        rgba(255, 255, 255, .018);
}

.climate-case-page .cs-hero__panel::before,
.climate-case-page .cs-hero__panel::after {
    content: "";
    position: absolute;
    background: var(--cs-purple);
}

.climate-case-page .cs-hero__panel::before {
    width: 32px;
    height: 1px;
    top: -1px;
    left: -1px;
}

.climate-case-page .cs-hero__panel::after {
    width: 1px;
    height: 32px;
    top: -1px;
    left: -1px;
}

.climate-case-page .cs-hero__panel>small {
    color: var(--cs-muted-2);
    font-size: 9px;
}

.climate-case-page .cs-hero-stat {
    padding: 28px 0;
    border-bottom: 1px solid var(--cs-line-soft);
}

.climate-case-page .cs-hero-stat:first-of-type {
    margin-top: 26px;
    border-top: 1px solid var(--cs-line-soft);
}

.climate-case-page .cs-hero-stat strong {
    display: block;
    margin-bottom: 6px;
    font-size: clamp(42px, 4vw, 66px);
    line-height: 1;
    font-weight: 500;
    letter-spacing: -.055em;
}

.climate-case-page .cs-hero-stat span {
    color: var(--cs-muted-2);
    font-size: 9px;
    letter-spacing: .15em;
}

.climate-case-page .cs-hero-stat.is-accent strong {
    color: var(--cs-purple);
}

.climate-case-page .cs-hero__panel>p {
    margin: auto 0 0;
    padding-top: 30px;
    font-size: 13px;
}

.climate-case-page .c-scroll {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: clamp(70px, 9vw, 125px);
    color: #565b64;
    font-size: 9px;
    letter-spacing: .15em;
}

.climate-case-page .c-scroll i {
    width: 55px;
    height: 1px;
    background: #454952;
}

/* --------------------------------------------------------------------------
   Point of departure
   -------------------------------------------------------------------------- */

.climate-case-page .cs-story-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--cs-line);
    border-bottom: 1px solid var(--cs-line);
}

.climate-case-page .cs-story-card {
    min-height: 370px;
    padding: clamp(28px, 3vw, 46px);
    display: flex;
    flex-direction: column;
    border-right: 1px solid var(--cs-line);
}

.climate-case-page .cs-story-card:last-child {
    border-right: 0;
}

.climate-case-page .cs-story-card small {
    color: var(--cs-purple);
    font-size: 9px;
}

.climate-case-page .cs-story-card h3 {
    margin: auto 0 18px;
    font-size: clamp(32px, 3vw, 50px);
    line-height: 1;
    font-weight: 500;
}

.climate-case-page .cs-story-card p {
    max-width: 390px;
    font-size: 14px;
}

.climate-case-page .cs-story-card footer {
    margin-top: 26px;
    color: var(--cs-muted-2);
    font-size: 8px;
}

.climate-case-page .c-statement {
    margin: clamp(80px, 10vw, 150px) 0 0;
    padding: 0;
    border: 0;
    color: #757a83;
    font-size: clamp(42px, 6vw, 88px);
    line-height: 1.02;
    letter-spacing: -.045em;
    font-weight: 400;
}

.climate-case-page .c-statement strong {
    color: var(--cs-text);
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   Two stages / pricing
   -------------------------------------------------------------------------- */

.climate-case-page .cs-stage-grid {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 60px minmax(0, 1fr) minmax(250px, .65fr);
    align-items: stretch;
    border-top: 1px solid var(--cs-line);
    border-bottom: 1px solid var(--cs-line);
}

.climate-case-page .cs-stage {
    min-height: 460px;
    padding: clamp(30px, 3vw, 48px);
    display: flex;
    flex-direction: column;
    position: relative;
}

.climate-case-page .cs-stage:first-child {
    border-right: 1px solid var(--cs-line);
}

.climate-case-page .cs-stage__number {
    margin-bottom: auto;
    color: rgba(167, 92, 255, .26);
    font-size: clamp(80px, 8vw, 130px);
    line-height: .8;
    letter-spacing: -.07em;
}

.climate-case-page .cs-stage small,
.climate-case-page .cs-stage-total small {
    color: var(--cs-purple);
    font-size: 9px;
}

.climate-case-page .cs-stage h3 {
    margin: 15px 0 16px;
    font-size: clamp(35px, 3.3vw, 54px);
    font-weight: 500;
}

.climate-case-page .cs-stage p {
    max-width: 440px;
    margin-bottom: 34px;
    font-size: 14px;
}

.climate-case-page .cs-stage>strong {
    margin-top: auto;
    font-size: clamp(42px, 4vw, 65px);
    line-height: 1;
    font-weight: 500;
    letter-spacing: -.05em;
}

.climate-case-page .cs-stage>span {
    margin-top: 9px;
    color: var(--cs-muted-2);
    font-size: 8px;
}

.climate-case-page .cs-stage-arrow,
.climate-case-page .cs-ba-arrow,
.climate-case-page .cs-integration__arrow,
.climate-case-page .cs-arch-arrow {
    display: grid;
    place-items: center;
    color: var(--cs-purple);
    font-size: 26px;
}

.climate-case-page .cs-stage-total {
    padding: clamp(30px, 3vw, 48px);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    border-left: 1px solid rgba(167, 92, 255, .34);
    background: var(--cs-purple-soft);
}

.climate-case-page .cs-stage-total strong {
    margin: 16px 0 10px;
    color: var(--cs-purple);
    font-size: clamp(46px, 4.6vw, 72px);
    line-height: .95;
    font-weight: 500;
    letter-spacing: -.055em;
}

.climate-case-page .cs-stage-total>span {
    color: #8f929a;
    font-size: 8px;
}

.climate-case-page .cs-price-note {
    max-width: 820px;
    margin: 26px 0 0;
    color: #686d76;
    font-size: 12px;
}

/* --------------------------------------------------------------------------
   Scope
   -------------------------------------------------------------------------- */

.climate-case-page .cs-scope-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    border-top: 1px solid var(--cs-line);
    border-left: 1px solid var(--cs-line);
}

.climate-case-page .cs-scope {
    min-height: 285px;
    padding: clamp(28px, 3vw, 44px);
    border-right: 1px solid var(--cs-line);
    border-bottom: 1px solid var(--cs-line);
    background: rgba(255, 255, 255, .008);
    transition: background .25s ease;
}

.climate-case-page .cs-scope:nth-child(5) {
    background: rgba(167, 92, 255, .045);
}

.climate-case-page .cs-scope:hover {
    background: rgba(167, 92, 255, .055);
}

.climate-case-page .cs-scope small {
    color: var(--cs-purple);
    font-size: 8px;
}

.climate-case-page .cs-scope h3 {
    margin: 78px 0 15px;
    font-size: clamp(28px, 2.5vw, 42px);
    line-height: 1;
    font-weight: 500;
}

.climate-case-page .cs-scope p {
    max-width: 390px;
    margin-bottom: 0;
    font-size: 13px;
}

/* --------------------------------------------------------------------------
   Integration
   -------------------------------------------------------------------------- */

.climate-case-page .cs-integration {
    display: grid;
    grid-template-columns: 1fr 70px 1.15fr 70px 1fr;
    min-height: 440px;
    border: 1px solid var(--cs-line);
}

.climate-case-page .cs-integration__sources,
.climate-case-page .cs-integration__core,
.climate-case-page .cs-integration__result {
    padding: clamp(30px, 3.5vw, 54px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.climate-case-page .cs-integration small {
    margin-bottom: 50px;
    color: var(--cs-muted-2);
    font-size: 8px;
}

.climate-case-page .cs-integration__sources strong {
    padding: 13px 0;
    border-bottom: 1px solid var(--cs-line-soft);
    font-size: clamp(20px, 2vw, 29px);
    font-weight: 500;
}

.climate-case-page .cs-integration__core {
    border-inline: 1px solid rgba(167, 92, 255, .32);
    background:
        linear-gradient(145deg, rgba(167, 92, 255, .18), rgba(167, 92, 255, .055));
}

.climate-case-page .cs-integration__core small {
    color: #d0b1f5;
}

.climate-case-page .cs-integration__core>strong,
.climate-case-page .cs-integration__result>strong {
    font-size: clamp(38px, 4vw, 64px);
    line-height: .95;
    letter-spacing: -.05em;
    font-weight: 500;
}

.climate-case-page .cs-integration__core p,
.climate-case-page .cs-integration__result p {
    margin: 20px 0 0;
    color: #92969f;
    font-size: 10px;
    letter-spacing: .11em;
}

.climate-case-page .cs-integration__result>strong {
    color: var(--cs-cyan);
}

/* --------------------------------------------------------------------------
   Architecture
   -------------------------------------------------------------------------- */

.climate-case-page .cs-architecture {
    display: grid;
    grid-template-columns: 1.15fr 55px 1fr 55px 1fr 55px 1.15fr;
    border-top: 1px solid var(--cs-line);
    border-bottom: 1px solid var(--cs-line);
}

.climate-case-page .cs-arch-source,
.climate-case-page .cs-arch-control,
.climate-case-page .cs-arch-node,
.climate-case-page .cs-arch-ui {
    min-height: 330px;
    padding: 34px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.climate-case-page .cs-architecture small {
    margin-bottom: 38px;
    color: var(--cs-muted-2);
    font-size: 8px;
    letter-spacing: .15em;
}

.climate-case-page .cs-arch-source span {
    padding: 7px 0;
    color: #b3b6bc;
    font-size: 11px;
    letter-spacing: .09em;
}

.climate-case-page .cs-architecture strong {
    font-size: clamp(28px, 2.7vw, 43px);
    line-height: 1;
    font-weight: 500;
    letter-spacing: -.04em;
}

.climate-case-page .cs-architecture div>span:last-child {
    margin-top: 16px;
    color: var(--cs-muted-2);
    font-size: 9px;
    letter-spacing: .1em;
}

.climate-case-page .cs-arch-control {
    border: 1px solid rgba(167, 92, 255, .25);
    border-block: 0;
    background: rgba(167, 92, 255, .055);
}

.climate-case-page .cs-arch-node {
    border: 1px solid rgba(56, 199, 189, .18);
    border-block: 0;
    background: rgba(56, 199, 189, .035);
}

.climate-case-page .cs-arch-ui strong {
    color: var(--cs-cyan);
}

.climate-case-page .cs-local-note {
    display: flex;
    align-items: center;
    gap: 13px;
    margin-top: 22px;
    color: #858a93;
    font-size: 11px;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.climate-case-page .cs-local-note i {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cs-cyan);
    box-shadow: 0 0 16px rgba(56, 199, 189, .7);
}

/* --------------------------------------------------------------------------
   Before / after
   -------------------------------------------------------------------------- */

.climate-case-page .cs-before-after {
    display: grid;
    grid-template-columns: 1fr 90px 1fr;
    border-block: 1px solid var(--cs-line);
}

.climate-case-page .cs-ba {
    min-height: 390px;
    padding: clamp(34px, 4vw, 60px);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.climate-case-page .cs-ba small {
    margin-bottom: auto;
    color: var(--cs-muted-2);
    font-size: 9px;
}

.climate-case-page .cs-ba h3 {
    max-width: 560px;
    margin-bottom: 20px;
    font-size: clamp(40px, 4.5vw, 70px);
    line-height: .98;
    font-weight: 500;
}

.climate-case-page .cs-ba p {
    max-width: 500px;
    margin-bottom: 0;
}

.climate-case-page .cs-ba.is-after {
    border-left: 1px solid rgba(167, 92, 255, .28);
    background: var(--cs-purple-soft);
}

.climate-case-page .cs-ba.is-after small {
    color: var(--cs-purple);
}

.climate-case-page .cs-result-quote {
    margin-top: clamp(70px, 8vw, 120px);
    padding-left: clamp(0px, 7vw, 110px);
}

.climate-case-page .cs-result-quote small {
    color: var(--cs-purple);
    font-size: 9px;
}

.climate-case-page .cs-result-quote h3 {
    max-width: 1150px;
    margin: 22px 0 0;
    font-size: clamp(48px, 6vw, 90px);
    line-height: .98;
    font-weight: 500;
}

/* --------------------------------------------------------------------------
   Gallery placeholders
   -------------------------------------------------------------------------- */

.climate-case-page .cs-gallery {
    display: grid;
    grid-template-columns: 1.35fr .65fr;
    grid-auto-rows: minmax(310px, 36vw);
    gap: 12px;
}

.climate-case-page .cs-photo-placeholder {
    min-width: 0;
    margin: 0;
}

.climate-case-page .cs-photo-placeholder>div {
    height: 100%;
    padding: 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    border: 1px solid var(--cs-line);
    background:
        linear-gradient(135deg, rgba(167, 92, 255, .045), transparent 40%),
        repeating-linear-gradient(-45deg,
            transparent,
            transparent 24px,
            rgba(255, 255, 255, .014) 24px,
            rgba(255, 255, 255, .014) 25px),
        #090c10;
}

.climate-case-page .cs-photo-placeholder:nth-child(3),
.climate-case-page .cs-photo-placeholder:nth-child(4) {
    grid-column: span 1;
}

.climate-case-page .cs-photo-placeholder span {
    color: var(--cs-purple);
    font-size: 10px;
}

.climate-case-page .cs-photo-placeholder strong {
    max-width: 440px;
    color: #5f646d;
    font-size: clamp(24px, 2.8vw, 44px);
    line-height: 1;
    letter-spacing: -.035em;
}

.climate-case-page .cs-photo-placeholder figcaption {
    padding-top: 10px;
    color: #555a63;
    font-size: 9px;
    letter-spacing: .12em;
    text-transform: uppercase;
}

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */

.climate-case-page .c-faq {
    border-top: 1px solid var(--cs-line);
}

.climate-case-page .c-faq details {
    border-bottom: 1px solid var(--cs-line);
}

.climate-case-page .c-faq summary {
    position: relative;
    list-style: none;
    cursor: pointer;
    padding: 32px 70px 32px 0;
    color: #d9dbe0;
    font-size: clamp(18px, 1.6vw, 24px);
    line-height: 1.35;
}

.climate-case-page .c-faq summary::-webkit-details-marker {
    display: none;
}

.climate-case-page .c-faq summary::before,
.climate-case-page .c-faq summary::after {
    content: "";
    position: absolute;
    top: 50%;
    right: 12px;
    width: 18px;
    height: 1px;
    background: var(--cs-purple);
    transition: transform .2s ease;
}

.climate-case-page .c-faq summary::after {
    transform: rotate(90deg);
}

.climate-case-page .c-faq details[open] summary::after {
    transform: rotate(0);
}

.climate-case-page .c-faq details>p {
    max-width: 920px;
    margin: -5px 0 0;
    padding: 0 70px 34px 0;
    font-size: 15px;
}

/* --------------------------------------------------------------------------
   Contact
   -------------------------------------------------------------------------- */

.climate-case-page .c-contact {
    position: relative;
    padding: var(--cs-section) 0;
    border-top: 1px solid var(--cs-line);
    background:
        radial-gradient(circle at 20% 50%, rgba(167, 92, 255, .085), transparent 28%),
        var(--cs-bg);
}

.climate-case-page .c-contact__grid {
    display: grid;
    grid-template-columns: 1fr .8fr;
    gap: clamp(70px, 10vw, 160px);
    align-items: start;
}

.climate-case-page .c-contact h2 {
    max-width: 850px;
    margin-bottom: 35px;
    font-size: clamp(52px, 6.5vw, 98px);
    line-height: .94;
    font-weight: 500;
}

.climate-case-page .c-contact__direct {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    margin-top: 40px;
}

.climate-case-page .c-contact__direct a {
    color: #cfd1d6;
    text-decoration: none;
    font-size: clamp(18px, 1.6vw, 25px);
}

.climate-case-page .cs-signature {
    margin-top: 60px;
    color: var(--cs-purple);
    font-size: 12px;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.climate-case-page .cs-back {
    margin-top: 22px;
}

.climate-case-page .cs-back a {
    color: #777c85;
    text-decoration: none;
    font-size: 11px;
}

.climate-case-page .c-form {
    padding: clamp(30px, 4vw, 52px);
    border: 1px solid var(--cs-line);
    background: rgba(255, 255, 255, .018);
}

.climate-case-page .c-form label {
    display: block;
    margin-bottom: 25px;
    color: #767b84;
    font-size: 9px;
    font-weight: 700;
    letter-spacing: .14em;
}

.climate-case-page .c-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.climate-case-page .c-form input,
.climate-case-page .c-form textarea {
    width: 100%;
    margin-top: 10px;
    border: 0;
    border-bottom: 1px solid var(--cs-line);
    border-radius: 0;
    outline: 0;
    padding: 12px 0;
    background: transparent;
    color: var(--cs-text);
    font: inherit;
    resize: vertical;
}

.climate-case-page .c-form input:focus,
.climate-case-page .c-form textarea:focus {
    border-bottom-color: var(--cs-purple);
}

.climate-case-page .c-form .c-btn {
    width: 100%;
    margin-top: 10px;
    border: 0;
    cursor: pointer;
}

/* --------------------------------------------------------------------------
   Reveal safety fallback
   -------------------------------------------------------------------------- */

/*
   climate.js może animować .reveal. Ten fallback gwarantuje, że strona
   pozostaje widoczna również wtedy, gdy JS nie załaduje się poprawnie.
*/
.climate-case-page .reveal {
    visibility: visible;
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */

@media (max-width: 1180px) {

    .climate-case-page .cs-hero__grid,
    .climate-case-page .c-split,
    .climate-case-page .c-contact__grid {
        grid-template-columns: 1fr;
    }

    .climate-case-page .cs-hero__panel {
        min-height: auto;
        max-width: 760px;
    }

    .climate-case-page .c-split {
        gap: 34px;
    }

    .climate-case-page .c-split>p {
        max-width: 760px;
        margin-left: 0;
    }

    .climate-case-page .cs-stage-grid {
        grid-template-columns: 1fr 55px 1fr;
    }

    .climate-case-page .cs-stage-total {
        grid-column: 1 / -1;
        min-height: 220px;
        border-left: 0;
        border-top: 1px solid rgba(167, 92, 255, .34);
    }

    .climate-case-page .cs-integration {
        grid-template-columns: 1fr 50px 1fr 50px 1fr;
    }

    .climate-case-page .cs-architecture {
        grid-template-columns: 1fr 40px 1fr;
    }

    .climate-case-page .cs-arch-node {
        grid-column: 1;
        border-top: 1px solid var(--cs-line);
    }

    .climate-case-page .cs-architecture>.cs-arch-arrow:nth-of-type(3) {
        grid-column: 2;
    }

    .climate-case-page .cs-arch-ui {
        grid-column: 3;
    }
}

@media (max-width: 900px) {
    .climate-case-page {
        --cs-gutter: 24px;
        --cs-section: 95px;
    }

    .climate-case-page .c-hero {
        min-height: auto;
        padding-top: 130px;
    }

    .climate-case-page .cs-hero h1 {
        font-size: clamp(55px, 12vw, 88px);
    }

    .climate-case-page .c-split h2 {
        font-size: clamp(42px, 9vw, 70px);
    }

    .climate-case-page .cs-story-grid,
    .climate-case-page .cs-scope-grid {
        grid-template-columns: 1fr;
    }

    .climate-case-page .cs-story-card {
        min-height: 270px;
        border-right: 0;
        border-bottom: 1px solid var(--cs-line);
    }

    .climate-case-page .cs-story-card:last-child {
        border-bottom: 0;
    }

    .climate-case-page .cs-story-card h3 {
        margin-top: 80px;
    }

    .climate-case-page .cs-scope-grid {
        border-left: 0;
    }

    .climate-case-page .cs-scope {
        min-height: 240px;
        border-left: 1px solid var(--cs-line);
    }

    .climate-case-page .cs-scope h3 {
        margin-top: 55px;
    }

    .climate-case-page .cs-stage-grid {
        grid-template-columns: 1fr;
    }

    .climate-case-page .cs-stage {
        min-height: 390px;
        border-right: 0 !important;
        border-bottom: 1px solid var(--cs-line);
    }

    .climate-case-page .cs-stage-arrow {
        min-height: 65px;
        transform: rotate(90deg);
        border-bottom: 1px solid var(--cs-line);
    }

    .climate-case-page .cs-stage-total {
        grid-column: auto;
    }

    .climate-case-page .cs-integration {
        grid-template-columns: 1fr;
    }

    .climate-case-page .cs-integration__arrow {
        min-height: 60px;
        transform: rotate(90deg);
    }

    .climate-case-page .cs-integration__core {
        border-inline: 0;
        border-block: 1px solid rgba(167, 92, 255, .32);
    }

    .climate-case-page .cs-integration__sources,
    .climate-case-page .cs-integration__core,
    .climate-case-page .cs-integration__result {
        min-height: 300px;
    }

    .climate-case-page .cs-architecture {
        grid-template-columns: 1fr;
    }

    .climate-case-page .cs-arch-source,
    .climate-case-page .cs-arch-control,
    .climate-case-page .cs-arch-node,
    .climate-case-page .cs-arch-ui,
    .climate-case-page .cs-architecture>* {
        grid-column: 1 !important;
    }

    .climate-case-page .cs-arch-arrow {
        min-height: 55px;
        transform: rotate(90deg);
    }

    .climate-case-page .cs-arch-control,
    .climate-case-page .cs-arch-node {
        border-inline: 0;
        border-block: 1px solid var(--cs-line);
    }

    .climate-case-page .cs-before-after {
        grid-template-columns: 1fr;
    }

    .climate-case-page .cs-ba-arrow {
        min-height: 70px;
        transform: rotate(90deg);
    }

    .climate-case-page .cs-ba.is-after {
        border-left: 0;
        border-top: 1px solid rgba(167, 92, 255, .28);
    }

    .climate-case-page .cs-gallery {
        grid-template-columns: 1fr;
        grid-auto-rows: minmax(300px, 65vw);
    }

    .climate-case-page .cs-photo-placeholder:nth-child(3),
    .climate-case-page .cs-photo-placeholder:nth-child(4) {
        grid-column: auto;
    }
}

@media (max-width: 620px) {
    .climate-case-page {
        --cs-gutter: 18px;
        --cs-section: 78px;
    }

    .climate-case-page .c-breadcrumb {
        margin-bottom: 42px;
    }

    .climate-case-page .cs-hero h1 {
        margin-bottom: 28px;
        font-size: clamp(48px, 15vw, 70px);
    }

    .climate-case-page .c-lead {
        font-size: 16px;
    }

    .climate-case-page .c-actions {
        flex-direction: column;
    }

    .climate-case-page .c-btn {
        width: 100%;
    }

    .climate-case-page .cs-hero__panel {
        padding: 24px;
    }

    .climate-case-page .c-split h2 {
        font-size: clamp(38px, 12vw, 58px);
    }

    .climate-case-page .c-statement {
        font-size: clamp(36px, 11vw, 54px);
    }

    .climate-case-page .cs-result-quote {
        padding-left: 0;
    }

    .climate-case-page .cs-result-quote h3 {
        font-size: clamp(40px, 12vw, 60px);
    }

    .climate-case-page .cs-stage__number {
        font-size: 86px;
    }

    .climate-case-page .cs-hero-stat strong,
    .climate-case-page .cs-stage>strong,
    .climate-case-page .cs-stage-total strong {
        font-size: 45px;
    }

    .climate-case-page .c-faq summary {
        padding: 25px 48px 25px 0;
        font-size: 17px;
    }

    .climate-case-page .c-faq details>p {
        padding-right: 0;
        font-size: 14px;
    }

    .climate-case-page .c-form {
        padding: 24px 20px;
    }

    .climate-case-page .c-form__row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .climate-case-page .c-contact h2 {
        font-size: clamp(44px, 13vw, 68px);
    }
}

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

    .climate-case-page *,
    .climate-case-page *::before,
    .climate-case-page *::after {
        scroll-behavior: auto !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }
}