/* News overview + article (08.10.2026; approved designs "Carbon Standards News" / "Carbon Standards Article").
   Heroes reuse .csi-page-hero (sections.css). */

/* ------------------------------------------------------------- chip (kicker with dot) */
.csi-chip {
	display: inline-flex; align-items: center; gap: 10px; align-self: flex-start;
	padding: 7px 14px 7px 12px;
	border: 1px solid rgba(29, 39, 43, 0.14);
	font-family: var(--csi-font-body); font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
	color: var(--csi-dark);
}
.csi-chip__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--csi-green); flex: none; }
.csi-chip--inverse { background: var(--csi-white); border-color: var(--csi-white); }

/* ------------------------------------------------------------- news hero */
.csi-news-hero { min-height: 560px; }
.csi-news-hero .csi-page-hero__content { gap: 28px; }
.csi-news-hero__row { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px 64px; }
.csi-news-hero__title {
	font-family: var(--csi-font-display); font-weight: 600;
	font-size: clamp(64px, 11vw, 168px); line-height: 0.85; letter-spacing: -0.06em; text-transform: uppercase;
	color: var(--csi-white); text-shadow: 0 2px 28px rgba(0, 0, 0, 0.35);
}
.csi-news-hero__intro { max-width: 40ch; font-size: 19px; line-height: 1.55; color: var(--csi-white); text-shadow: 0 1px 14px rgba(0, 0, 0, 0.4); }

/* ------------------------------------------------------------- featured (latest) */
.csi-news-featured { background: var(--csi-sand); padding: 48px 0; }
.csi-news-featured__card { position: relative; display: grid; grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr); background: var(--csi-white); }
.csi-news-featured__media { position: relative; min-height: 420px; background: var(--csi-dark); }
.csi-news-featured__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.csi-news-featured__body { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; padding: 40px; justify-content: center; }
.csi-news-featured__title { font-size: clamp(24px, 2.4vw, 34px); letter-spacing: -0.035em; line-height: 1.1; color: var(--csi-dark); }
.csi-news-featured__sub { font-size: 16px; color: var(--csi-text-3); max-width: 48ch; }
.csi-news-featured__more { margin-top: 18px; }
.csi-news-featured__card:hover .csi-news-featured__more { background: var(--csi-green); border-radius: var(--csi-radius-hover); }

/* ------------------------------------------------------------- list: head, search, chips */
.csi-news-list { background: var(--csi-grey); padding: 80px 0 120px; }
.csi-news-list__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px; }
.csi-news-list__title { font-size: clamp(36px, 4vw, 56px); letter-spacing: -0.045em; line-height: 1.08; color: var(--csi-dark); }
.csi-news-search {
	display: flex; align-items: center; gap: 10px; width: min(100%, 340px);
	padding: 12px 16px; background: var(--csi-white); border: 1px solid var(--csi-line);
	transition: border-color var(--csi-t-fast) var(--csi-ease);
}
.csi-news-search:focus-within { border-color: var(--csi-green); }
.csi-news-search svg { width: 16px; height: 16px; color: var(--csi-text-3); flex: none; }
.csi-news-search input { border: 0; background: transparent; outline: none; font: inherit; font-size: 15px; color: var(--csi-dark); width: 100%; }
.csi-news-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 36px; }
.csi-news-chip {
	display: inline-flex; align-items: center; gap: 8px;
	padding: 10px 16px; border: 1px solid var(--csi-line); background: var(--csi-white);
	font-family: var(--csi-font-display); font-weight: 500; font-size: 14px; color: var(--csi-dark);
	transition: background var(--csi-t-fast) var(--csi-ease), color var(--csi-t-fast) var(--csi-ease), border-color var(--csi-t-fast) var(--csi-ease);
}
.csi-news-chip:hover { border-color: var(--csi-dark); color: var(--csi-dark); }
.csi-news-chip.is-active { background: var(--csi-dark); border-color: var(--csi-dark); color: var(--csi-white); }
.csi-news-chip__n { font-size: 11px; opacity: 0.6; }
.csi-news-results { margin-top: 32px; transition: opacity var(--csi-t-fast) var(--csi-ease); }
.is-loading .csi-news-results { opacity: 0.45; }
.csi-news-empty { font-size: 17px; color: var(--csi-text-3); }

/* ------------------------------------------------------------- cards */
.csi-news-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.csi-news-card { position: relative; display: flex; flex-direction: column; background: var(--csi-white); transition: box-shadow var(--csi-t-fast) var(--csi-ease), transform var(--csi-t-fast) var(--csi-ease); }
.csi-news-card:hover { box-shadow: 0 24px 48px -28px rgba(29, 39, 43, 0.45); }
.csi-news-card__media { position: relative; aspect-ratio: 16 / 9.4; background: var(--csi-line-soft, #e4e4e4); overflow: hidden; }
.csi-news-card__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s var(--csi-ease); }
.csi-news-card:hover .csi-news-card__img { transform: scale(1.03); }
.csi-news-card__body { display: flex; flex-direction: column; gap: 10px; padding: 26px; flex: 1; }
.csi-news-card__kicker { font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--csi-green); }
.csi-news-card__title { font-size: 22px; line-height: 1.2; letter-spacing: -0.025em; color: var(--csi-dark); }
.csi-news-card__link { color: inherit; }
.csi-news-card__link::after { content: ""; position: absolute; inset: 0; z-index: 1; }
.csi-news-card__link:focus-visible { outline: none; }
.csi-news-card:has(.csi-news-card__link:focus-visible), .csi-news-featured__card:has(.csi-news-card__link:focus-visible) { outline: 2px solid var(--csi-green); outline-offset: 3px; }
.csi-news-card__sub { font-size: 15px; line-height: 1.55; color: var(--csi-text-3); }
.csi-news-card__more {
	margin-top: auto; padding-top: 14px; align-self: flex-start;
	display: inline-flex; align-items: center; gap: 8px;
	font-family: var(--csi-font-display); font-weight: 500; font-size: 14.5px; color: var(--csi-dark);
	border-bottom: 1px solid var(--csi-green); padding-bottom: 2px;
}
.csi-news-card__more svg { width: 14px; height: 14px; transition: transform var(--csi-t-fast) var(--csi-ease); }
.csi-news-card:hover .csi-news-card__more svg { transform: translateX(3px); }

/* ------------------------------------------------------------- load more */
.csi-news-more { display: flex; flex-direction: column; align-items: center; gap: 14px; margin-top: 48px; }
.csi-news-count { font-size: 14px; color: var(--csi-text-3); }
.csi-news-prev { font-size: 14px; color: var(--csi-text-3); text-decoration: underline; }

/* ------------------------------------------------------------- channel cards (More to read) */
.csi-channels { background: var(--csi-dark); padding: 120px 0; }
.csi-channels__title { font-size: clamp(36px, 4.4vw, 60px); letter-spacing: -0.04em; line-height: 1; text-transform: uppercase; color: var(--csi-white); }
.csi-channels__list { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 56px; }
.csi-channel__link { display: flex; flex-direction: column; justify-content: space-between; gap: 48px; min-height: 240px; padding: 32px; height: 100%; transition: border-radius var(--csi-t-radius) var(--csi-ease); }
.csi-channel__link:hover { border-radius: var(--csi-radius-hover); }
.csi-channel--green .csi-channel__link { background: var(--csi-green); color: var(--csi-white); }
.csi-channel--sand .csi-channel__link { background: var(--csi-sand); color: var(--csi-dark); }
.csi-channel--dark .csi-channel__link { border: 1px solid var(--csi-line-inverse, rgba(255, 255, 255, 0.18)); color: var(--csi-white); }
.csi-channel__kicker { font-size: 11.5px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; }
.csi-channel--green .csi-channel__kicker { color: rgba(255, 255, 255, 0.8); }
.csi-channel--sand .csi-channel__kicker, .csi-channel--dark .csi-channel__kicker { color: var(--csi-green); }
.csi-channel__row { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; }
.csi-channel__text { display: flex; flex-direction: column; gap: 8px; }
.csi-channel__heading { font-family: var(--csi-font-display); font-weight: 600; font-size: 24px; line-height: 1.2; }
.csi-channel__desc { font-size: 15px; line-height: 1.5; opacity: 0.9; }
.csi-channel__arrow { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; flex: none; transition: transform var(--csi-t-fast) var(--csi-ease); }
.csi-channel__arrow svg { width: 18px; height: 18px; }
.csi-channel--green .csi-channel__arrow { background: var(--csi-white); color: var(--csi-dark); }
.csi-channel--sand .csi-channel__arrow { background: var(--csi-dark); color: var(--csi-white); }
.csi-channel--dark .csi-channel__arrow { background: var(--csi-green); color: var(--csi-white); }
.csi-channel__link:hover .csi-channel__arrow { transform: translateX(4px); }

/* ------------------------------------------------------------- article hero */
.csi-article-hero { min-height: clamp(380px, 50vh, 520px); }
.csi-article-hero .csi-page-hero__content { gap: 20px; }
.csi-article-hero__title { max-width: 24ch; font-size: clamp(30px, 3.4vw, 52px); line-height: 1.08; letter-spacing: -0.045em; color: var(--csi-white); text-shadow: 0 2px 24px rgba(0, 0, 0, 0.35); }
.csi-article-hero__sub { max-width: 60ch; font-size: 18px; line-height: 1.5; color: var(--csi-white); }

/* ------------------------------------------------------------- article body + aside */
.csi-article { background: var(--csi-white); padding: 72px 0 112px; }
.csi-article__grid { display: grid; grid-template-columns: minmax(0, 760px) minmax(0, 320px); justify-content: space-between; gap: 48px; align-items: start; }
.csi-article__main { display: flex; flex-direction: column; gap: 28px; min-width: 0; }
.csi-article__body { font-size: 17.5px; line-height: 1.7; color: var(--csi-text-2); }
.csi-article__body > * + * { margin-top: 1.1em; }
.csi-article__body > p:first-child { font-size: 19px; line-height: 1.65; }
.csi-article__body h2, .csi-article__body h3 { font-size: clamp(26px, 2.6vw, 36px); line-height: 1.2; letter-spacing: -0.035em; color: var(--csi-dark); margin-top: 1.4em; }
.csi-article__body h4, .csi-article__body h5 { font-size: 21px; line-height: 1.3; color: var(--csi-dark); margin-top: 1.4em; }
.csi-article__body a { color: var(--csi-green); text-decoration: underline; text-underline-offset: 3px; }
.csi-article__body figure, .csi-article__body .csi-figure { margin: 28px 0; display: flex; flex-direction: column; gap: 12px; }
.csi-article__body img { display: block; width: 100%; height: auto; }
.csi-article__body img.csi-portrait, .csi-article__body figure:has(img.csi-portrait) img { width: auto; max-width: min(100%, 460px); max-height: 640px; height: auto; object-fit: contain; } /* flex figure: both limits apply, the picture keeps its ratio inside (S4z) */
.csi-article__body figcaption, .csi-article__body .wp-caption-text { font-size: 14px; color: var(--csi-text-3); }
.csi-article__body video { width: 100%; height: auto; background: var(--csi-dark); }
.csi-article__body blockquote {
	margin: 16px 0; padding: 36px 0 36px 32px; border-left: 3px solid var(--csi-green);
	font-family: var(--csi-font-display); font-weight: 500; font-size: clamp(21px, 2vw, 26px); line-height: 1.4; letter-spacing: -0.02em; color: var(--csi-dark);
}
.csi-article__body blockquote p { margin: 0; }
.csi-article__body table { width: 100%; border-collapse: collapse; font-size: 15px; display: block; overflow-x: auto; }
.csi-article__body th, .csi-article__body td { border: 1px solid var(--csi-line); padding: 8px 12px; text-align: left; vertical-align: top; }
.csi-article__body .csi-video { margin: 28px 0; }
.csi-article__cta { align-self: flex-start; }
.csi-article__aside { position: sticky; top: 110px; display: flex; flex-direction: column; gap: 12px; }
.admin-bar .csi-article__aside { top: 142px; }
.csi-article__facts { background: var(--csi-grey); padding: 28px; display: flex; flex-direction: column; gap: 20px; }
.csi-article__fact { display: flex; flex-direction: column; gap: 4px; font-family: var(--csi-font-display); font-weight: 500; font-size: 16px; color: var(--csi-dark); }
.csi-article__fact a { color: var(--csi-dark); }
.csi-article__fact a:hover { color: var(--csi-green); }
.csi-article__label { font-family: var(--csi-font-body); font-size: 11.5px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: var(--csi-text-3); }
.csi-article__share { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.csi-article__share-btn {
	display: inline-flex; align-items: center; padding: 8px 14px; border: 1px solid rgba(29, 39, 43, 0.28); background: transparent;
	font-family: var(--csi-font-display); font-weight: 500; font-size: 13.5px; color: var(--csi-dark); cursor: pointer;
	transition: border-color var(--csi-t-fast) var(--csi-ease), color var(--csi-t-fast) var(--csi-ease);
}
.csi-article__share-btn:hover { border-color: var(--csi-green); color: var(--csi-green); }
.csi-article__std { display: flex; flex-direction: column; gap: 12px; background: var(--csi-green); color: var(--csi-white); padding: 28px; transition: border-radius var(--csi-t-radius) var(--csi-ease); }
.csi-article__std:hover { color: var(--csi-white); border-radius: var(--csi-radius-hover); }
.csi-article__std-label { font-size: 11.5px; font-weight: 600; letter-spacing: 0.16em; text-transform: uppercase; color: rgba(255, 255, 255, 0.8); }
.csi-article__std-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; }
.csi-article__std-name { font-family: var(--csi-font-display); font-weight: 600; font-size: 22px; line-height: 1.2; }
.csi-article__std-arrow { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; flex: none; background: var(--csi-white); color: var(--csi-dark); }
.csi-article__std-arrow svg { width: 16px; height: 16px; }
.csi-article__back { align-self: flex-start; display: inline-flex; align-items: center; gap: 8px; margin-top: 8px; font-family: var(--csi-font-display); font-weight: 500; font-size: 14.5px; color: var(--csi-dark); border-bottom: 1px solid var(--csi-green); padding-bottom: 2px; }
.csi-article__back svg { width: 14px; height: 14px; }

/* ------------------------------------------------------------- gallery slider */
.csi-article-gallery { background: var(--csi-dark); color: var(--csi-white); padding: 112px 0; overflow: hidden; }
.csi-article-gallery__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 24px; margin-bottom: 40px; }
.csi-article-gallery__title { font-size: clamp(32px, 3.8vw, 52px); letter-spacing: -0.04em; line-height: 1; text-transform: uppercase; color: var(--csi-white); }
.csi-article-gallery__text { margin-top: 16px; max-width: 48ch; font-size: 17px; line-height: 1.6; color: rgba(255, 255, 255, 0.72); }
.csi-article-gallery__nav { display: flex; align-items: center; gap: 12px; }
.csi-article-gallery__count { font-family: var(--csi-font-display); font-weight: 500; font-size: 15px; color: rgba(255, 255, 255, 0.8); margin-right: 8px; }
.csi-article-gallery__btn { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border: 0; background: var(--csi-white); color: var(--csi-dark); cursor: pointer; }
.csi-article-gallery__btn--next { background: var(--csi-green); color: var(--csi-white); }
.csi-article-gallery__btn:disabled { opacity: 0.4; cursor: default; }
.csi-article-gallery__btn svg { width: 18px; height: 18px; }
.csi-article-gallery__track {
	list-style: none; display: flex; gap: 20px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none;
	margin-right: calc((100vw - 100%) / -2); padding-right: 32px;
}
.csi-article-gallery__track::-webkit-scrollbar { display: none; }
.csi-article-gallery__slide { flex: 0 0 min(720px, 82vw); scroll-snap-align: start; }
.csi-article-gallery__slide a { display: block; aspect-ratio: 16 / 10; background: #141b1e; }
.csi-article-gallery__slide.is-portrait { flex-basis: min(380px, 70vw); }
.csi-article-gallery__slide.is-portrait a { aspect-ratio: 4 / 5; }
.csi-article-gallery__img { width: 100%; height: 100%; object-fit: cover; display: block; }
.csi-article-gallery__slide.is-portrait .csi-article-gallery__img { object-fit: contain; }
.csi-article-gallery__cap { margin-top: 12px; font-size: 14px; color: rgba(255, 255, 255, 0.72); }
/* review mode: no slider – every image visible, stable height */
.csi-article-gallery.is-static .csi-article-gallery__track { flex-wrap: wrap; overflow: visible; margin-right: 0; padding-right: 0; scroll-snap-type: none; }
.csi-article-gallery.is-static .csi-article-gallery__slide { flex: 0 0 calc((100% - 40px) / 3); }

/* ------------------------------------------------------------- comments */
.csi-comments { background: var(--csi-white); padding: 112px 0; }
.csi-comments__grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 48px 64px; align-items: start; }
.csi-comments__title { font-size: clamp(32px, 3vw, 43px); letter-spacing: -0.04em; line-height: 1.08; color: var(--csi-dark); }
.csi-comments__empty { margin-top: 14px; font-size: 17px; color: var(--csi-text-3); }
.csi-comments__items { list-style: none; margin-top: 28px; display: flex; flex-direction: column; gap: 20px; }
.csi-comment { padding: 20px 0; border-top: 1px solid var(--csi-line); display: grid; gap: 6px; }
.csi-comment__name { font-family: var(--csi-font-display); font-weight: 600; font-size: 15px; color: var(--csi-dark); }
.csi-comment__date { font-size: 13px; color: var(--csi-text-3); }
.csi-comment__text { font-size: 16px; color: var(--csi-text-2); }
.csi-comments__form { background: var(--csi-grey); padding: clamp(20px, 2.4vw, 28px); display: flex; flex-direction: column; gap: 12px; }
.csi-comments__form-title { font-size: 22px; letter-spacing: -0.025em; color: var(--csi-dark); }
.csi-comments__row { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); gap: 12px; }
.csi-comments__field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; font-weight: 600; color: var(--csi-dark); }
.csi-comments__field input, .csi-comments__field textarea { font: inherit; font-weight: 400; font-size: 15px; padding: 11px 12px; border: 1px solid var(--csi-line); background: var(--csi-white); color: var(--csi-text); border-radius: 0; }
.csi-comments__field input:focus, .csi-comments__field textarea:focus { outline: 2px solid var(--csi-green-tint); border-color: var(--csi-green); }
.csi-comments__turnstile { min-height: 65px; }
.csi-comments__privacy { font-size: 13px; line-height: 1.5; color: var(--csi-text-3); }
.csi-comments__privacy a { color: var(--csi-dark); text-decoration: underline; }
.csi-comments__notice { background: var(--csi-white); border-left: 3px solid var(--csi-green); padding: 12px 14px; font-size: 15px; color: var(--csi-dark); }
.csi-comments__submit { align-self: flex-start; border: 0; cursor: pointer; }

/* ------------------------------------------------------------- keep reading */
.csi-keep-reading { background: var(--csi-sand); padding: 112px 0; }
.csi-keep-reading__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px; margin-bottom: 40px; }
.csi-keep-reading__title { font-size: clamp(36px, 3.6vw, 52px); letter-spacing: -0.045em; line-height: 1.08; color: var(--csi-dark); }
.csi-keep-reading__all { display: inline-flex; align-items: center; gap: 8px; font-family: var(--csi-font-display); font-weight: 500; font-size: 15px; color: var(--csi-dark); border-bottom: 1px solid var(--csi-green); padding-bottom: 2px; }
.csi-keep-reading__all svg { width: 14px; height: 14px; }

/* ------------------------------------------------------------- responsive */
@media (max-width: 1100px) {
	.csi-news-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
	.csi-channels__list { grid-template-columns: 1fr; }
}
@media (max-width: 980px) {
	.csi-article__grid { grid-template-columns: minmax(0, 1fr); }
	.csi-article__aside { position: static; }
	.csi-comments__grid { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 900px) {
	.csi-news-featured__card { grid-template-columns: 1fr; }
	.csi-news-featured__media { min-height: 0; aspect-ratio: 16 / 10; }
	.csi-news-featured__body { padding: 28px 24px 32px; }
}
@media (max-width: 720px) {
	.csi-news-hero { min-height: 0; }
	.csi-news-hero__title { font-size: 64px; }
	.csi-news-hero__intro { font-size: 17px; }
	.csi-news-list { padding: 64px 0 88px; }
	.csi-news-grid { grid-template-columns: minmax(0, 1fr); }
	.csi-news-search { width: 100%; }
	.csi-news-chips { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; margin-right: calc(var(--csi-gutter, 20px) * -1); padding-right: 20px; }
	.csi-news-chip { flex: none; }
	.csi-channels { padding: 88px 0; }
	.csi-article-hero { min-height: 0; }
	.csi-article-hero .csi-page-hero__content { padding-top: calc(48px + var(--csi-header-h)); }
	.csi-article { padding: 48px 0 72px; }
	.csi-article__body { font-size: 17px; }
	.csi-article-gallery, .csi-comments, .csi-keep-reading { padding: 72px 0; }
	.csi-article-gallery.is-static .csi-article-gallery__slide { flex-basis: 100%; }
}

/* listing images marked "Whole image" (graphics with text): never cropped, letterboxed on their own colour (S4ze) */
img.csi-img--contain { object-fit: contain !important; object-position: center !important; }

/* Article header without image (field "Article header" = No image, 14.10.2026): plain dark header, a bit lower */
.csi-article-hero--plain { min-height: clamp(320px, 40vh, 440px); }
.csi-article-hero--plain .csi-article-hero__title { text-shadow: none; }
/* Graphic shown whole in the article text: no crop, on its own background (inline --csi-figure-bg) */
.csi-article__body .csi-figure--whole { background: var(--csi-figure-bg, var(--csi-sand)); padding: clamp(12px, 2vw, 24px); border-radius: var(--csi-radius, 8px); }
.csi-article__body .csi-figure--whole img { display: block; width: 100%; height: auto; max-height: none; object-fit: contain; }