/* =========================================================================
   Homepage sections
   ========================================================================= */

/* ------------------------------------------------------------------ hero */
.csi-hero {
	position: relative;
	min-height: max(640px, calc(100vh - var(--csi-topbar-h)));
	min-height: max(640px, calc(100svh - var(--csi-topbar-h)));
	display: flex;
	flex-direction: column;
	background: var(--csi-dark);
	color: var(--csi-white);
	overflow: hidden;
}
.csi-hero__media {
	position: absolute;
	left: 0; right: 0;
	top: -15%; height: 130%;
	will-change: transform;
}
.csi-hero__img { width: 100%; height: 100%; object-fit: cover; }
.csi-hero__shade {
	position: absolute; inset: 0;
	pointer-events: none;
	background:
		linear-gradient(180deg, rgba(29, 39, 43, 0.88) 0%, rgba(29, 39, 43, 0.6) 12%, rgba(29, 39, 43, 0.25) 26%, rgba(29, 39, 43, 0) 40%),
		linear-gradient(90deg, rgba(29, 39, 43, 0.62) 0%, rgba(29, 39, 43, 0.42) 45%, rgba(29, 39, 43, 0.22) 100%),
		linear-gradient(180deg, rgba(29, 39, 43, 0.35) 0%, rgba(29, 39, 43, 0) 30%, rgba(29, 39, 43, 0) 65%, rgba(29, 39, 43, 0.45) 100%);
}
.csi-hero__content {
	position: relative;
	flex: 1 1 0%;
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding-top: calc(96px + var(--csi-header-h));
	padding-bottom: 104px;
}
.csi-hero__title {
	font-size: clamp(40px, 6vw, 96px);
	font-weight: 600;
	line-height: 0.9;
	letter-spacing: -0.05em;
	text-transform: uppercase;
	color: var(--csi-white);
	text-shadow: 0 2px 28px rgba(0, 0, 0, 0.45);
}
.csi-hero__title-accent { display: block; font-size: 0.86em; color: var(--csi-green-light); }
.csi-hero__title-main { display: block; }
.csi-hero__buttons { margin-top: 44px; }
/* tablet + phone (design v7, ≤1024): lower hero, content at the bottom */
@media (max-width: 1024px) {
	.csi-hero { min-height: clamp(440px, 48vh, 560px); }
	.csi-hero__content { padding-top: calc(30px + var(--csi-header-h)); padding-bottom: 56px; justify-content: flex-end; }
}
@media (max-width: 720px) {
	.csi-hero__content { padding-top: calc(8px + var(--csi-header-h)); padding-bottom: 64px; }
	.csi-hero__title { font-size: 8.6vw; letter-spacing: -0.04em; hyphens: auto; overflow-wrap: break-word; }
	.csi-hero__buttons { flex-direction: column; align-items: flex-start; margin-top: 32px; }
	.csi-hero__buttons .csi-button { white-space: normal; }
}

/* ------------------------------------------------------------------ stats */
.csi-stats { border-bottom: 1px solid rgba(29, 39, 43, 0.1); }
.csi-stats__list {
	list-style: none;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 190px), 1fr));
}
.csi-stats__item {
	padding: 48px 20px;
	text-align: center;
	border-right: 1px solid var(--csi-line);
	display: flex; flex-direction: column; align-items: center;
}
.csi-stats__item:last-child { border-right: 0; }
.csi-stats__value {
	font-family: var(--csi-font-display);
	font-size: clamp(32px, 3.2vw, 48px);
	font-weight: 400;
	letter-spacing: 0.02em;
	line-height: 1;
	color: var(--csi-dark);
	font-variant-numeric: tabular-nums;
	white-space: nowrap;
}
.csi-stats__label {
	margin-top: 14px;
	font-size: 11.5px;
	letter-spacing: var(--csi-tracking-caps-wide);
	text-transform: uppercase;
	line-height: 1.6;
	color: var(--csi-text-2);
}
.csi-stats__label sub { font-size: 0.8em; text-transform: none; }
/* tablet (design v7): all figures in one row */
@media (min-width: 721px) and (max-width: 1024px) {
	.csi-stats__list { grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); }
	.csi-stats__item { padding: 36px 10px; }
	.csi-stats__value { font-size: clamp(20px, 3.4vw, 34px); }
	.csi-stats__label { font-size: 10px; letter-spacing: 0.12em; }
}
@media (max-width: 720px) {
	.csi-stats__list { grid-template-columns: 1fr 1fr; }
	.csi-stats__item { padding: 32px 12px; border-bottom: 1px solid var(--csi-line); }
	/* first figure full width, the rest in pairs (Emil, 05.10.) */
	.csi-stats__item:first-child { grid-column: 1 / -1; border-right: 0; }
	.csi-stats__item:nth-child(odd):not(:first-child) { border-right: 0; }
	.csi-stats__item:last-child:nth-child(even) { grid-column: 1 / -1; border-right: 0; }
	.csi-stats__value { font-size: clamp(28px, 8.4vw, 36px); }
}

/* ------------------------------------------------------------------ roles */
.csi-roles.csi-section--space-default { padding-block: 144px 120px; }
.csi-roles__head {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
	gap: 24px 64px;
	align-items: end;
	padding-bottom: 64px;
}
.csi-roles__heading { display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }
.csi-roles__title {
	font-size: clamp(36px, 4.65vw, 67px);
	line-height: 0.95;
	letter-spacing: -0.045em;
	text-transform: uppercase;
	max-width: 14ch;
	color: var(--csi-white);
	text-shadow: 0 2px 28px rgba(0, 0, 0, 0.35);
}
/* final homepage design (08.10.2026): title on two lines, each kept on one line from 1025 px */
.csi-roles__title-line { display: block; }
.csi-roles__title:has(.csi-roles__title-line + .csi-roles__title-line) { max-width: none; }
@media (min-width: 1025px) {
	.csi-roles__title-line { white-space: nowrap; }
}
.csi-roles__intro { justify-self: end; max-width: 40ch; font-size: 17px; line-height: 1.6; }
.csi-roles__cards {
	list-style: none;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 270px), 1fr));
	gap: 20px;
}
.csi-role-card__inner {
	height: 100%;
	min-height: 370px;
	padding: 26px;
	background: var(--csi-sand);
	color: var(--csi-dark);
	display: flex; flex-direction: column; gap: 10px;
	transition: transform 0.4s;
}
.csi-role-card__inner:hover,
.csi-role-card__inner:focus-within { transform: translateY(-6px); }
.csi-role-card__kicker { min-height: 2.9em; display: flex; align-items: flex-end; }
.csi-role-card__title { font-size: clamp(24px, 2vw, 30px); text-transform: uppercase; letter-spacing: -0.03em; color: var(--csi-dark); }
.csi-role-card__text { flex: 1 1 0%; font-size: 14.5px; line-height: 1.55; }
/* buttons (final design 08.10.2026): one button on the right; two buttons share the row */
.csi-role-card__buttons { margin-top: 6px; display: flex; flex-wrap: wrap; align-items: center; justify-content: flex-end; gap: 8px; }
.csi-role-card__buttons--2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.csi-role-card__buttons--2 .csi-role-card__button { justify-content: space-between; gap: 6px; height: 41px; padding: 0 12px; font-size: 13px; line-height: 1.2; white-space: normal; }
.csi-role-card__button:hover,
.csi-role-card__button:focus-visible { background: var(--csi-green); color: var(--csi-white); border-radius: var(--csi-radius-hover); }
.csi-roles__strip {
	margin-top: 56px;
	display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px;
}
.csi-roles__statement {
	display: flex; align-items: center; gap: 20px;
	font-family: var(--csi-font-display);
	font-weight: 500;
	font-size: clamp(20px, 1.8vw, 26px);
	line-height: 1.3;
	letter-spacing: -0.02em;
}
.csi-roles__badge {
	flex: 0 0 auto;
	width: 56px; height: 56px;
	padding: 11px;
	border-radius: 50%;
	background: var(--csi-green);
	display: inline-flex; align-items: center; justify-content: center;
}
.csi-roles__badge img { width: 100%; height: 100%; }
@media (max-width: 1024px) {
	.csi-roles.csi-section--space-default { padding-top: 112px; }
	.csi-roles__title { font-size: 52px; }
}
@media (min-width: 721px) and (max-width: 1024px) {
	.csi-roles__cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.csi-role-card__inner { min-height: 0; }
}
@media (max-width: 720px) {
	.csi-roles.csi-section--space-default { padding-block: 88px 72px; }
	.csi-roles__title { font-size: 38px; }
	.csi-roles__head { padding-bottom: 40px; }
	.csi-roles__intro { justify-self: start; }
	.csi-role-card__inner { min-height: 0; }
	.csi-roles__strip .csi-button { white-space: normal; padding-inline: 24px; } /* DE CTA stays on one line at 390 as in the design */
}

/* ------------------------------------------------------------------ logos */
.csi-logos__title { font-size: clamp(28px, 3.2vw, 44px); max-width: 20ch; color: var(--csi-dark); }
.csi-logos__intro { font-size: 17px; color: var(--csi-text-3); max-width: 52ch; }
.csi-logos__viewport {
	margin-top: 56px;
	overflow: hidden;
	-webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
	mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.csi-logos__track {
	list-style: none;
	display: flex;
	gap: 16px;
	width: max-content;
	animation: csi-marquee var(--csi-marquee-duration, 320s) linear infinite;
}
.csi-logos__viewport:hover .csi-logos__track,
.csi-logos__viewport:focus-within .csi-logos__track,
.csi-logos__viewport.is-paused .csi-logos__track { animation-play-state: paused; }
.csi-logos__link {
	width: 248px; height: 116px;
	display: flex; align-items: center; justify-content: center;
	padding: 8px 12px;
	overflow: hidden;
	background: var(--csi-white);
	transition: transform 0.2s;
}
a.csi-logos__link:hover,
a.csi-logos__link:focus-visible { transform: translateY(-3px); }
.csi-logos__img { width: 100%; height: 100%; object-fit: contain; transform: scale(1.7); } /* design: logo files carry generous whitespace */
.csi-logos__foot { margin-top: 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; }
.csi-logos__note { font-size: 14.5px; color: var(--csi-text-3); }
@keyframes csi-marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) {
	.csi-logos__viewport { overflow-x: auto; -webkit-mask-image: none; mask-image: none; scroll-snap-type: x mandatory; padding-inline: var(--csi-gutter); }
	.csi-logos__track { animation: none; }
	.csi-logos__item { scroll-snap-align: start; }
	.csi-logos__item[aria-hidden="true"] { display: none; }
}
@media (max-width: 720px) {
	.csi-logos__link { width: 172px; height: 84px; padding: 6px 10px; }
	.csi-logos__viewport { margin-top: 40px; }
}

/* ------------------------------------------------------------------ statement */
.csi-statement {
	position: relative;
	overflow: hidden;
	background: var(--csi-dark);
	padding: clamp(96px, 10vw, 144px) var(--csi-gutter) clamp(112px, 11.6vw, 168px);
	color: var(--csi-white);
}
.csi-statement__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.csi-statement__shade { position: absolute; inset: 0; background: var(--csi-overlay); }
.csi-statement__inner { position: relative; max-width: 980px; margin-inline: auto; text-align: center; display: flex; flex-direction: column; align-items: center; }
.csi-statement__icon { height: 40px; width: auto; }
.csi-statement__text {
	margin-top: 40px;
	font-family: var(--csi-font-display);
	font-weight: 400;
	font-size: clamp(22px, 2.4vw, 34px);
	line-height: 1.5;
}
.csi-statement__rule { margin-top: 44px; width: 48px; height: 1px; background: var(--csi-green); }
.csi-statement__caption { margin-top: 22px; font-size: 12.5px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--csi-on-dark-2); }

/* ------------------------------------------------------------------ steps (how it works) */
.csi-steps.csi-section--space-default { padding-bottom: 120px; }
.csi-steps__title { margin-top: 20px; font-size: clamp(38px, 5vw, 72px); letter-spacing: -0.05em; line-height: 1; color: var(--csi-dark); }
.csi-steps__aside { display: flex; flex-direction: column; align-items: flex-start; gap: 24px; }
.csi-steps__intro { font-size: 18px; line-height: 1.6; color: var(--csi-text-2); max-width: 48ch; }
.csi-steps__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; }
.csi-steps__badge {
	display: inline-flex; align-items: center; gap: 14px;
	padding: 10px 20px 10px 10px;
	background: var(--csi-white);
	border: 1px solid var(--csi-line-soft);
	font-family: var(--csi-font-display);
	font-weight: 500; font-size: 15px;
	color: var(--csi-dark);
}
.csi-steps__badge-icon { width: 36px; height: 36px; border-radius: 50%; background: var(--csi-green); padding: 8px; display: inline-flex; }
.csi-steps__arrows { justify-content: flex-end; margin-top: 84px; }
.csi-steps__viewport {
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
	overscroll-behavior-x: contain;
	padding-left: max(var(--csi-gutter), calc((100vw - var(--csi-container)) / 2 + var(--csi-gutter)));
	scroll-padding-left: max(var(--csi-gutter), calc((100vw - var(--csi-container)) / 2 + var(--csi-gutter)));
}
.csi-steps__viewport::-webkit-scrollbar { display: none; }
.csi-steps__rail { position: relative; width: max-content; }
.csi-steps__track {
	list-style: none;
	display: flex;
	gap: 28px;
	width: max-content;
	/* the path sits in the top 116px; milestone dots at 92px, i.e. 24px above the cards */
	padding: 116px var(--csi-gutter) 40px 0;
}
.csi-steps__path { position: absolute; left: 0; top: 0; overflow: visible; pointer-events: none; }
.csi-steps__line { fill: none; stroke: rgba(29, 39, 43, 0.28); stroke-width: 2; stroke-dasharray: 6 9; stroke-linecap: round; }
.csi-steps__progress { fill: none; stroke: var(--csi-green); stroke-width: 3; stroke-linecap: round; }
.csi-steps__dot { fill: var(--csi-white); stroke: rgba(29, 39, 43, 0.3); stroke-width: 2; transition: fill 0.3s, stroke 0.3s; }
.csi-steps__dot.is-done { fill: var(--csi-green); stroke: var(--csi-green); }
.csi-steps__marker {
	position: absolute; left: 0; top: 0; z-index: 2;
	width: 44px; height: 44px;
	margin: -22px 0 0 -22px; /* centred on the dot */
	border-radius: 50%;
	background: var(--csi-green);
	box-shadow: 0 0 0 8px rgba(46, 151, 81, 0.18), 0 10px 24px -8px rgba(29, 39, 43, 0.5);
	display: flex; align-items: center; justify-content: center;
	pointer-events: none;
	opacity: 0;
	transition: opacity 0.3s; /* position animated along the path by main.js */
}
.csi-steps__marker.is-ready { opacity: 1; }
.csi-steps__marker img { width: 24px; height: 24px; }
.csi-step { position: relative; flex: 0 0 auto; width: 300px; scroll-snap-align: start; }
.csi-step__card {
	height: 100%;
	display: flex; flex-direction: column; gap: 8px;
	padding: 18px 22px 26px;
	background: var(--csi-white);
	border: 1px solid var(--csi-line-soft);
	opacity: 0.45;
	transition: opacity 0.4s, transform 0.4s, box-shadow 0.4s;
}
.csi-step.is-active .csi-step__card { opacity: 1; transform: translateY(-6px); box-shadow: 0 24px 50px -28px rgba(29, 39, 43, 0.45); }
.csi-step__illustration { height: 140px; margin-inline: -6px; display: flex; align-items: center; justify-content: center; }
.csi-step__illustration img { width: 100%; height: 100%; object-fit: contain; }
.csi-step__title { font-size: 19px; letter-spacing: -0.02em; color: var(--csi-dark); }
.csi-step__text { font-size: 15px; color: var(--csi-text-3); line-height: 1.55; }
@media (max-width: 720px) {
	.csi-steps__arrows { margin-top: 40px; justify-content: flex-start; }
	.csi-step { width: min(280px, 78vw); }
	.csi-steps__actions .csi-button { white-space: normal; }
}

/* ------------------------------------------------------------------ scroll-driven sliding (steps, testimonials) */
/* main.js sets .is-scroll-driven (desktop, mouse/trackpad, no reduced motion), the pin height and
   the sticky top; page scroll then drives the viewport's scrollLeft. */
.is-scroll-driven .csi-pin__sticky { position: sticky; }
.is-scroll-driven .csi-steps__viewport,
.is-scroll-driven .csi-voices__viewport { scroll-snap-type: none; }
/* How it works (design v7 motion; Emil 06.10.): heading, arrows and cards are one sticky stage, centred
   between header and screen bottom while page scroll moves the rail (main.js sets top, wrapper height and,
   on short screens, the rail scale); after the last step the whole section scrolls on together. */
.csi-steps.is-scroll-driven.csi-section--space-default { padding-bottom: calc(var(--csi-section-y) - 40px); }
.csi-steps.is-scroll-driven .csi-pin__sticky { overflow: hidden; }
.csi-steps.is-scroll-driven .csi-steps__arrows { margin-top: 16px; }
.csi-steps.is-scroll-driven .csi-steps__viewport { overflow: hidden; }
.csi-steps.is-scroll-driven .csi-steps__rail { transform-origin: 0 0; will-change: transform; }
.csi-steps.is-scroll-driven .csi-step.is-passed .csi-step__card { opacity: 1; }

/* ------------------------------------------------------------------ testimonials */
/* fade/scale of cards away from the centre (main.js, design v7): room below for the 48 px drop */
.csi-voices--fx .csi-voices__track { padding-bottom: 56px; }
.csi-voices--fx .csi-voices__viewport { margin-bottom: -48px; }
.csi-voices--fx .csi-voice__card { transform-origin: 50% 0; will-change: transform, opacity; }
.csi-voices.csi-section--space-default { padding-block: clamp(80px, 9vw, 140px); }
.csi-voices__head {
	display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px 48px;
}
.csi-voices__title { font-size: clamp(30px, 3.6vw, 52px); letter-spacing: 0.04em; text-transform: uppercase; color: var(--csi-white); }
.csi-voices__subtitle { margin-top: 14px; font-size: 17px; color: var(--csi-on-dark-2); max-width: 44ch; }
.csi-voices__viewport {
	margin-top: 56px;
	overflow-x: auto;
	scroll-snap-type: x mandatory;
	scrollbar-width: none;
	overscroll-behavior-x: contain;
	padding-inline: max(var(--csi-gutter), calc((100vw - var(--csi-container)) / 2 + var(--csi-gutter)));
	scroll-padding-inline: max(var(--csi-gutter), calc((100vw - var(--csi-container)) / 2 + var(--csi-gutter)));
}
.csi-voices__viewport::-webkit-scrollbar { display: none; }
.csi-voices__track { list-style: none; display: flex; gap: 24px; width: max-content; padding-bottom: 8px; }
.csi-voice { flex: 0 0 auto; width: min(640px, 82vw); scroll-snap-align: start; }
.csi-voice__card {
	height: 100%;
	min-height: 380px;
	display: flex; flex-direction: column; justify-content: space-between; gap: 40px;
	padding: clamp(28px, 3.4vw, 48px);
	background: var(--csi-sand);
	color: var(--csi-dark);
}
.csi-voice__org { font-family: var(--csi-font-display); font-weight: 600; font-size: 14px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--csi-green); }
.csi-voice__quote { margin: 0; }
.csi-voice__quote p { font-family: var(--csi-font-display); font-weight: 400; font-size: clamp(20px, 1.9vw, 26px); line-height: 1.5; color: var(--csi-dark); text-wrap: pretty; }
.csi-voice__person { display: flex; align-items: center; gap: 16px; padding-top: 24px; border-top: 1px solid rgba(29, 39, 43, 0.14); font-size: 14px; color: var(--csi-text-3); line-height: 1.5; }
.csi-voice__photo { width: 56px; height: 56px; flex: 0 0 auto; border-radius: 50%; overflow: hidden; background: var(--csi-white); }
.csi-voice__photo img { width: 100%; height: 100%; object-fit: cover; }
.csi-voice__name { display: block; font-family: var(--csi-font-display); font-weight: 500; font-size: 13px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--csi-dark); }
@media (max-width: 720px) {
	.csi-voices__viewport { margin-top: 32px; }
	.csi-voice__card { min-height: 0; gap: 24px; }
}

/* ------------------------------------------------------------------ news */
.csi-news__big { font-family: var(--csi-font-display); font-size: clamp(56px, 8vw, 120px); font-weight: 600; letter-spacing: -0.06em; line-height: 0.9; color: var(--csi-dark); }
.csi-news__subtitle { margin-top: 14px; font-size: clamp(22px, 2.4vw, 32px); font-weight: 500; color: var(--csi-text-3); letter-spacing: -0.02em; }
.csi-news__aside { display: flex; flex-direction: column; gap: 20px; align-items: flex-start; }
.csi-news__intro { font-size: 17px; color: var(--csi-text-3); max-width: 48ch; }
.csi-news__strips {
	list-style: none;
	margin-top: 64px;
	padding: 0 4px;
	display: flex;
	gap: 4px;
	height: clamp(480px, 46vw, 760px);
}
.csi-news-strip { position: relative; flex: 1 1 0; min-width: 0; transition: flex-grow 0.7s var(--csi-ease); }
.csi-news-strip.is-open { flex-grow: 4; }
.csi-news-strip__link { position: absolute; inset: 0; overflow: hidden; background: var(--csi-dark); color: var(--csi-white); }
.csi-news-strip__link:hover { color: var(--csi-white); }
/* the whole photo is the link: its hover drives the "Read article" button */
.csi-news-strip__link:hover .csi-news-strip__button,
.csi-news-strip__link:focus-visible .csi-news-strip__button { background: var(--csi-green); color: var(--csi-white); border-radius: var(--csi-radius-hover); }
.csi-news-strip__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.csi-news-strip__blur { position: absolute; inset: 0; background: rgba(29, 39, 43, 0.55); backdrop-filter: blur(10px) saturate(1.1); transition: opacity 0.5s; }
.csi-news-strip__shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(29, 39, 43, 0.92) 0%, rgba(29, 39, 43, 0.45) 45%, rgba(29, 39, 43, 0) 75%); opacity: 0; transition: opacity 0.5s; }
.csi-news-strip__label {
	position: absolute; left: 0; right: 0; bottom: 0;
	padding: 24px 20px;
	display: flex; justify-content: center;
	writing-mode: vertical-rl;
	transform: rotate(180deg);
	font-family: var(--csi-font-display); font-weight: 600; font-size: 15px; letter-spacing: 0.02em;
	white-space: nowrap; max-height: 360px; overflow: hidden;
	transition: opacity 0.35s;
}
.csi-news-strip__body {
	position: absolute; left: 0; bottom: 0;
	width: min(560px, 100%);
	padding: clamp(24px, 3vw, 40px);
	display: flex; flex-direction: column; align-items: flex-start; gap: 14px;
	opacity: 0;
	transition: opacity 0.45s 0.15s;
	pointer-events: none;
}
.csi-news-strip__tag { font-size: 11px; font-weight: 600; letter-spacing: var(--csi-tracking-caps); text-transform: uppercase; background: var(--csi-green); padding: 5px 10px; }
.csi-news-strip__title { font-family: var(--csi-font-display); font-weight: 600; font-size: clamp(22px, 2.2vw, 30px); line-height: 1.15; letter-spacing: -0.025em; }
.csi-news-strip__excerpt { font-size: 15.5px; line-height: 1.55; color: rgba(255, 255, 255, 0.86); }
.csi-news-strip__button { margin-top: 6px; }
.csi-news-strip.is-open .csi-news-strip__blur,
.csi-news-strip.is-open .csi-news-strip__label { opacity: 0; }
.csi-news-strip.is-open .csi-news-strip__shade,
.csi-news-strip.is-open .csi-news-strip__body { opacity: 1; }
@media (max-width: 899px) {
	.csi-news__strips { flex-direction: column; height: auto; gap: 4px; }
	.csi-news-strip { flex: none; height: 120px; transition: height 0.5s var(--csi-ease); }
	.csi-news-strip.is-open { height: 460px; }
	.csi-news-strip__label { writing-mode: horizontal-tb; transform: none; justify-content: flex-start; padding: 0 20px 20px; top: auto; max-height: none; }
}
@media (max-width: 720px) {
	.csi-news__strips { gap: 8px; margin-top: 40px; padding-inline: var(--csi-gutter); }
	.csi-news-strip { height: 76px; transition: height 0.6s var(--csi-ease); }
	.csi-news-strip.is-open { height: 460px; }
	.csi-news-strip__label { top: 0; bottom: 0; padding: 0 20px; align-items: center; }
	.csi-news-strip__excerpt { display: none; }
}

/* ------------------------------------------------------------------ tiles */
.csi-tiles.csi-section--space-default { padding-top: 0; }
/* after a section with another background (e.g. sand on About us): same height, tiles centred – half the gap above, half below */
.csi-section:not(.csi-section--bg-white) + .csi-tiles.csi-section--bg-white.csi-section--space-default { padding-block: calc(var(--csi-section-y) / 2); }
.csi-news + .csi-tiles { margin-top: calc(var(--csi-section-y) * -1 + clamp(48px, 8.4vw, 120px)); }
.csi-tiles__grid { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
.csi-tiles__grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.csi-tiles__grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.csi-tiles__grid--1 { grid-template-columns: minmax(0, 1fr); }
@media (max-width: 1024px) {
	.csi-tiles__grid, .csi-tiles__grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.csi-tiles__grid > :last-child:nth-child(odd) { grid-column: 1 / -1; }
}
@media (max-width: 720px) {
	.csi-tiles__grid, .csi-tiles__grid--4, .csi-tiles__grid--2 { grid-template-columns: minmax(0, 1fr); }
	.csi-news + .csi-tiles { margin-top: calc(var(--csi-section-y) * -1 + 64px); }
}
.csi-tile__inner {
	height: 100%;
	min-height: 240px; /* final homepage design 08.10.2026 */
	padding: 32px;
	display: flex; flex-direction: column; justify-content: space-between; gap: 40px;
	color: var(--csi-white);
}
.csi-tile--green .csi-tile__inner { background: var(--csi-green); }
.csi-tile--dark .csi-tile__inner { background: var(--csi-dark); }
a.csi-tile__inner:hover { color: var(--csi-white); }
.csi-tile__top { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.csi-tile__icon { width: 50px; height: 50px; display: inline-flex; align-items: center; justify-content: center; background: rgba(255, 255, 255, 0.12); }
.csi-tile__icon svg { width: 22px; height: 22px; }
.csi-tile__kicker { font-family: var(--csi-font-display); font-weight: 600; font-size: 11.5px; letter-spacing: 0.16em; text-transform: uppercase; }
.csi-tile__bottom { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; }
.csi-tile__title { display: block; font-family: var(--csi-font-display); font-weight: 600; font-size: clamp(22px, 1.8vw, 26px); line-height: 1.15; letter-spacing: -0.025em; }
.csi-tile__text { display: block; margin-top: 8px; font-size: 15px; line-height: 1.55; color: rgba(255, 255, 255, 0.86); }
.csi-tile__arrow { flex: 0 0 auto; width: 46px; height: 46px; display: inline-flex; align-items: center; justify-content: center; background: var(--csi-white); color: var(--csi-dark); transition: border-radius var(--csi-t-radius), background var(--csi-t-fast), color var(--csi-t-fast); }
.csi-tile__arrow svg { width: 18px; height: 18px; }
a.csi-tile__inner:hover .csi-tile__arrow,
a.csi-tile__inner:focus-visible .csi-tile__arrow { border-radius: var(--csi-radius-hover); background: var(--csi-dark); color: var(--csi-white); }
.csi-tile--dark a.csi-tile__inner:hover .csi-tile__arrow { background: var(--csi-green); }

/* ------------------------------------------------------------------ purpose */
.csi-purpose {
	position: relative;
	overflow: hidden;
	background: var(--csi-dark);
	color: var(--csi-white);
	min-height: max(680px, 90vh);
	display: flex; align-items: flex-end;
}
.csi-purpose__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.csi-purpose__shade { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(29, 39, 43, 0.95) 0%, rgba(29, 39, 43, 0.7) 45%, rgba(29, 39, 43, 0.3) 100%); }
.csi-purpose__inner { position: relative; padding-block: clamp(72px, 9vw, 140px); }
.csi-purpose__eyebrow { background: transparent; backdrop-filter: none; border-color: rgba(255, 255, 255, 0.18); }
.csi-purpose__title { margin-top: 22px; font-size: clamp(42px, 6.6vw, 96px); letter-spacing: -0.055em; line-height: 0.98; max-width: 14ch; color: var(--csi-white); }
.csi-purpose__text { margin-top: 24px; font-size: 19px; color: rgba(255, 255, 255, 0.84); max-width: 54ch; }
.csi-purpose__buttons { margin-top: 44px; }
/* purpose: secondary buttons = the blurred ghost button of the hero (white fill on hover), base .csi-button--ghost */
@media (max-width: 1024px) {
	.csi-purpose { min-height: 0; }
	.csi-purpose__inner { padding-block: 88px 72px; }
}
@media (max-width: 720px) {
	.csi-purpose__inner { padding-block: 72px 56px; }
	.csi-purpose__text { font-size: 17px; }
	/* phones: every button as an underlined link, one per row (design v7) */
	.csi-purpose__buttons { flex-direction: column; align-items: flex-start; gap: 18px; margin-top: 36px; }
	.csi-purpose__buttons .csi-button {
		gap: 10px;
		padding: 0 0 3px;
		border: 0; border-bottom: 1px solid var(--csi-green);
		border-radius: 0;
		background: transparent; backdrop-filter: none;
		font-size: 16px;
		color: var(--csi-white);
	}
	.csi-purpose__buttons .csi-button:hover,
	.csi-purpose__buttons .csi-button:focus-visible { background: transparent; color: var(--csi-green-light); border-color: var(--csi-green-light); border-radius: 0; }
}

/* =========================================================================
   Standards page (approved design 06.10.2026): page hero, pathway cards, pathway finder.
   Design: Design/drafts/approved/Carbon Standards - Standards (standalone).html
   ========================================================================= */

/* ------------------------------------------------------------------ page hero */
.csi-page-hero {
	position: relative;
	min-height: max(600px, 78vh);
	display: flex; flex-direction: column;
	background: var(--csi-dark);
	color: var(--csi-white);
	overflow: hidden;
}
.csi-page-hero__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.csi-page-hero__shade {
	position: absolute; inset: 0; pointer-events: none;
	background:
		linear-gradient(90deg, rgba(29, 39, 43, 0.85) 0%, rgba(29, 39, 43, 0.55) 45%, rgba(29, 39, 43, 0) 100%),
		linear-gradient(180deg, rgba(29, 39, 43, 0.6) 0%, rgba(29, 39, 43, 0) 30%, rgba(29, 39, 43, 0) 60%, rgba(29, 39, 43, 0.7) 100%);
}
.csi-page-hero__content {
	position: relative;
	flex: 1 1 0%;
	width: 100%;
	display: flex; flex-direction: column; justify-content: flex-end; align-items: flex-start; gap: 28px;
	padding-top: calc(86px + var(--csi-header-h));
	padding-bottom: 72px;
}
.csi-page-hero__crumbs ol { list-style: none; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; font-size: 14px; color: rgba(255, 255, 255, 0.8); }
.csi-page-hero__crumbs li { display: inline-flex; align-items: center; gap: 10px; }
.csi-page-hero__crumbs li + li::before { content: "/"; }
.csi-page-hero__crumbs a { color: var(--csi-white); }
.csi-page-hero__crumbs a:hover,
.csi-page-hero__crumbs a:focus-visible { color: var(--csi-green-light); }
.csi-page-hero__title {
	font-size: clamp(30px, 4.6vw, 67px);
	font-weight: 600;
	line-height: 0.95;
	letter-spacing: -0.045em;
	text-transform: uppercase;
	color: var(--csi-white);
	text-shadow: 0 2px 28px rgba(0, 0, 0, 0.45);
}
.csi-page-hero__line { display: block; }
.csi-page-hero__intro { max-width: 56ch; font-size: 19px; line-height: 1.6; color: var(--csi-white); text-shadow: 0 1px 14px rgba(0, 0, 0, 0.4); }
.csi-page-hero__buttons { margin-top: 12px; }
@media (max-width: 720px) {
	.csi-page-hero__content { padding-top: calc(64px + var(--csi-header-h)); padding-bottom: 48px; }
	.csi-page-hero__title { font-size: 11vw; overflow-wrap: break-word; hyphens: auto; }
	.csi-page-hero__intro { font-size: 17px; }
}

/* section rhythm of the Standards design: 144 / 112 (≤1024) / 80 (mobile) */
.csi-pathways.csi-section--space-default,
.csi-finder.csi-section--space-default { padding-block: 144px; }
@media (max-width: 1024px) {
	.csi-pathways.csi-section--space-default,
	.csi-finder.csi-section--space-default { padding-block: 112px; }
}
@media (max-width: 720px) {
	.csi-pathways.csi-section--space-default,
	.csi-finder.csi-section--space-default { padding-block: 80px; }
}

/* ------------------------------------------------------------------ pathway cards */
.csi-pathways__title { margin-top: 24px; font-size: clamp(32px, 3.6vw, 52px); letter-spacing: -0.045em; line-height: 1.02; text-transform: uppercase; color: var(--csi-white); }
.csi-pathways__grid {
	list-style: none;
	margin-top: 40px;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
	gap: 20px;
}
.csi-path__card {
	height: 100%;
	display: flex; flex-direction: column; gap: 20px;
	padding: 30px;
	background: var(--csi-sand);
	color: var(--csi-dark);
	transition: transform 0.4s;
}
.csi-path__card:hover,
.csi-path__card:focus-within { transform: translateY(-6px); }
.csi-path__top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.csi-path__code { font-family: var(--csi-font-display); font-weight: 600; font-size: clamp(34px, 3vw, 44px); letter-spacing: -0.04em; line-height: 1; color: var(--csi-green); }
.csi-path__badge { font-size: 11.5px; font-weight: 600; letter-spacing: var(--csi-tracking-caps); text-transform: uppercase; color: var(--csi-white); background: var(--csi-dark); padding: 6px 10px; }
.csi-path__head { padding-top: 20px; border-top: 1px solid var(--csi-line); }
.csi-path__title { font-size: clamp(24px, 2vw, 30px); text-transform: uppercase; letter-spacing: -0.03em; line-height: 1.12; color: var(--csi-dark); }
.csi-path__line { display: block; }
.csi-path__sub { margin-top: 10px; font-size: 12px; font-weight: 600; letter-spacing: var(--csi-tracking-caps); text-transform: uppercase; color: var(--csi-text-2); }
.csi-path__fit { flex: 1 1 0%; background: var(--csi-white); padding: 22px; }
.csi-path__text { flex: 1 1 0%; background: var(--csi-white); padding: 22px; font-size: 15px; line-height: 1.55; color: var(--csi-text-2); }
.csi-path__text + .csi-path__fit { flex: 0 0 auto; }
@media (min-width: 900px) { .csi-pathways__grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.csi-path__fit-label { font-family: var(--csi-font-display); font-weight: 600; font-size: 15px; color: var(--csi-dark); }
.csi-path__list { list-style: none; margin-top: 14px; display: flex; flex-direction: column; gap: 10px; }
.csi-path__list li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; line-height: 1.5; color: var(--csi-dark); }
.csi-path__check { flex: 0 0 auto; margin-top: 2px; width: 20px; height: 20px; border-radius: 50%; background: var(--csi-green); color: var(--csi-white); display: flex; align-items: center; justify-content: center; }
.csi-path__check svg { width: 12px; height: 12px; stroke-width: 3; }
.csi-path__button.csi-button { align-self: flex-start; padding: 12px 20px; font-size: 14.5px; }

/* ------------------------------------------------------------------ pathway finder */
.csi-finder__grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr));
	gap: 48px 80px;
	align-items: start;
}
.csi-finder__intro { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; }
.csi-finder__h2 { font-size: clamp(36px, 4.6vw, 64px); letter-spacing: -0.05em; line-height: 1; text-transform: uppercase; color: var(--csi-dark); }
.csi-finder__lead { font-size: 18px; color: var(--csi-text-2); max-width: 46ch; }
.csi-finder__panel { background: var(--csi-white); padding: clamp(24px, 3.4vw, 44px); display: flex; flex-direction: column; gap: 28px; min-height: 440px; }
.csi-finder__progress-row { display: flex; justify-content: space-between; gap: 16px; font-size: 12px; font-weight: 600; letter-spacing: var(--csi-tracking-caps); text-transform: uppercase; color: var(--csi-text-2); }
.csi-finder__pct { font-variant-numeric: tabular-nums; }
.csi-finder__bar { margin-top: 10px; height: 4px; background: rgba(29, 39, 43, 0.1); }
.csi-finder__bar-fill { display: block; height: 100%; width: 0; background: var(--csi-green); transition: width 0.35s cubic-bezier(0.4, 0, 0.2, 1); }
.csi-finder__question,
.csi-finder__result { display: flex; flex-direction: column; gap: 20px; }
.csi-finder__result { align-items: flex-start; gap: 16px; }
.csi-finder__num { font-family: var(--csi-font-display); font-weight: 600; font-size: 15px; letter-spacing: 0.08em; color: var(--csi-green); }
.csi-finder__q { font-size: clamp(24px, 2.2vw, 32px); letter-spacing: -0.03em; line-height: 1.15; color: var(--csi-dark); }
.csi-finder__q:focus,
.csi-finder__result-title:focus { outline: none; }
.csi-finder__answers { display: flex; flex-direction: column; gap: 8px; }
.csi-finder__answer {
	width: 100%;
	display: flex; align-items: center; justify-content: space-between; gap: 16px;
	text-align: left;
	border: 1px solid rgba(29, 39, 43, 0.18);
	background: var(--csi-white);
	color: var(--csi-dark);
	padding: 18px 22px;
	font-family: var(--csi-font-body);
	font-size: 16.5px;
	line-height: 1.4;
	cursor: pointer;
	transition: background var(--csi-t-fast), color var(--csi-t-fast), border-color var(--csi-t-fast), border-radius var(--csi-t-radius);
}
.csi-finder__answer:hover,
.csi-finder__answer:focus-visible { background: var(--csi-dark); border-color: var(--csi-dark); color: var(--csi-white); border-radius: var(--csi-radius-hover); }
.csi-finder__arrow { flex: 0 0 auto; display: inline-flex; }
.csi-finder__arrow svg { width: 18px; height: 18px; }
.csi-finder__result-kicker { font-size: 12px; font-weight: 600; letter-spacing: var(--csi-tracking-caps); text-transform: uppercase; color: var(--csi-green); }
.csi-finder__result-code { font-family: var(--csi-font-display); font-weight: 600; font-size: clamp(44px, 4vw, 60px); letter-spacing: -0.05em; line-height: 1; color: var(--csi-dark); }
.csi-finder__result-title { font-size: clamp(24px, 2.2vw, 32px); letter-spacing: -0.03em; text-transform: uppercase; color: var(--csi-dark); }
.csi-finder__result-text { font-size: 17px; line-height: 1.6; color: var(--csi-text-2); max-width: 52ch; }
.csi-finder__actions { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 10px; }
.csi-finder__actions .csi-button { padding: 14px 22px; font-size: 15px; }
.csi-finder__note { margin-top: 12px; padding-top: 16px; border-top: 1px solid var(--csi-line); font-size: 14px; color: var(--csi-text-3); }
.csi-finder__noscript { list-style: none; display: flex; flex-direction: column; gap: 10px; }
@media (max-width: 720px) {
	.csi-finder__panel { min-height: 0; }
	.csi-finder__answer { padding: 16px 18px; font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
	.csi-path__card:hover, .csi-path__card:focus-within { transform: none; }
	.csi-finder__bar-fill { transition: none; }
}