/* Nexora v2 brand page: the identity explained, built from the same frame kit as the site. */

.brand-page { background: var(--mist); }

/* ---------- header ---------- */
.bk-head { position: sticky; top: 0; z-index: 100; background: rgba(255, 255, 255, .97); box-shadow: 0 1px 0 rgba(35, 31, 32, .1); }
.bk-head__inner { display: flex; align-items: center; gap: 20px; height: 64px; }
.bk-head__logo img { width: 112px; }
.bk-head__title { margin-right: auto; font: 800 1.375rem/1 var(--display); }
.bk-head__title span { margin-left: 8px; color: var(--slate); font: 600 .9375rem/1 var(--body); }
.bk-nav { overflow-x: auto; scrollbar-width: none; }
.bk-nav::-webkit-scrollbar { display: none; }
.bk-nav ul { display: flex; gap: 4px; padding-bottom: 10px; width: max-content; }
.bk-nav a { display: block; padding: 6px 12px; border: 1px solid #D5D8DE; border-radius: 2px; font-size: .875rem; font-weight: 600; text-decoration: none; white-space: nowrap; transition: border-color .25s, background-color .25s, color .25s; }
.bk-nav a.is-current { background: var(--ink); border-color: var(--ink); color: #fff; }
@media (hover: hover) and (pointer: fine) { .bk-nav a:hover { border-color: var(--ink); } }

/* ---------- cover ---------- */
.bk-cover { background: var(--aubergine) url(../img/tex-aubergine.jpg) repeat; background-size: 512px; color: #fff; padding-block: clamp(56px, 8vw, 120px); overflow: hidden; }
.bk-cover__grid { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.bk-kicker { color: #CFC3DD; font-size: .9375rem; }
.bk-cover__title { margin-top: 16px; font-size: clamp(5rem, 15vw, 14rem); line-height: .8; }
.bk-cover__lede { margin-top: 28px; max-width: 30em; color: #E7DDF2; font-size: clamp(1.125rem, 1.4vw, 1.35rem); line-height: 1.5; }
.stepper { display: grid; justify-items: center; gap: 20px; }
.stepper__box { --s: min(60vh, 520px, calc(100vw - var(--gutter) * 2 - 24px)); position: relative; width: var(--s); height: var(--s); }
.stepper__box img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 66% 50%; }
.stepper__box .marks { --mark: #fff; --o: 12px; --l: 20px; --t: 2px; }
.stepper figcaption { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 10px 14px; }
.stepper__ratio { padding: 3px 8px; border-radius: 2px; background: var(--sun); color: var(--ink); font-weight: 700; font-variant-numeric: tabular-nums; }
.stepper__name { color: #E7DDF2; min-width: 7em; }
.bk-replay { padding: 7px 12px; border: 1.5px solid currentColor; border-radius: 3px; font-size: .875rem; font-weight: 700; transition: transform 160ms var(--ease-out); }
.bk-replay:active { transform: scale(.96); }

/* ---------- sections ---------- */
.bk-section { padding-block: clamp(80px, 9vw, 140px); }
.bk-section--white { background: var(--white); }
.bk-section__head { display: grid; grid-template-columns: 80px minmax(0, 5fr) minmax(0, 6fr); gap: 12px clamp(24px, 4vw, 64px); align-items: end; margin-bottom: clamp(36px, 4.5vw, 64px); }
.bk-num { font: 800 1.25rem/1 var(--display); color: var(--violet-ink); padding-bottom: 8px; }
.bk-section__head h2 { font-size: clamp(3rem, 6.4vw, 6rem); }
.bk-h3 { font-size: 1.75rem; margin-bottom: 10px; }
.bk-h3--gap { margin-top: 36px; }
.bk-muted { color: var(--slate); }
.bk-note { margin-top: 16px; color: var(--slate); font-size: .9375rem; }
.bk-two { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(36px, 6vw, 96px); }
.bk-two--top { margin-top: clamp(56px, 7vw, 96px); align-items: start; }
.bk-prose p + p { margin-top: 16px; color: var(--slate); }
.bk-big { font: 800 clamp(2rem, 3.6vw, 3.25rem)/.95 var(--display); }
.bk-list { display: grid; gap: 10px; }
.bk-list li { position: relative; padding-left: 20px; color: var(--slate); }
.bk-list li::before { content: ""; position: absolute; left: 0; top: .55em; width: 8px; height: 8px; border-left: 1.5px solid var(--violet-ink); border-top: 1.5px solid var(--violet-ink); }

/* motifs */
.bk-motifs { display: grid; gap: var(--gap); }
.bk-motifs li { display: grid; grid-template-columns: 112px minmax(0, 1fr); grid-template-rows: auto 1fr; column-gap: 20px; padding: 20px; background: var(--white); }
.bk-motifs h3 { font-size: 1.5rem; }
.bk-motifs p { color: var(--slate); font-size: 1rem; }
.bk-motif__art { grid-row: span 2; display: flex; align-items: flex-end; justify-content: center; gap: 6px; height: 96px; padding: 14px; background: var(--mist); }
.bk-motif__art i { display: block; height: 100%; aspect-ratio: var(--ar); background: var(--violet-field); }
.bk-motif__art--ratios i:nth-child(1) { height: 50%; }
.bk-motif__art--ratios i:nth-child(2) { height: 72%; background: var(--sun); }
.bk-motif__art--ratios i:nth-child(3) { background: var(--ink); }
.bk-motif__box { position: relative; width: 52px; height: 64px; background: #fff; align-self: center; }
.bk-motif__box .marks { --mark: var(--violet-ink); --o: 6px; --l: 12px; }
.bk-motif__art--arches i { width: 18px; height: 66px; border-radius: 9px 9px 0 0; background: var(--white); box-shadow: inset 0 0 0 2px var(--ink); }
.bk-rejected { margin-top: clamp(48px, 6vw, 80px); padding-top: 28px; border-top: 2px solid var(--ink); }
.bk-rejected ul { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin-top: 16px; }
.bk-rejected li { color: var(--slate); }
.bk-rejected strong { display: block; color: var(--ink); }

/* logo */
.bk-logo-hero { position: relative; }
.bk-logo-hero__plate { position: relative; display: grid; place-items: center; padding: clamp(56px, 9vw, 140px) 24px; background: var(--mist); }
.bk-logo-hero__mark { width: min(620px, 80%); }
.bk-clear { position: absolute; inset: 50% auto auto 50%; width: min(620px, 80%); aspect-ratio: 1931 / 345; transform: translate(-50%, -50%); outline: 1px dashed var(--violet-ink); outline-offset: clamp(14px, 2.6vw, 34px); pointer-events: none; }
.bk-grounds { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gap); margin-top: var(--gap); }
.bk-ground { display: grid; place-items: center; gap: 14px; aspect-ratio: 4 / 3; padding: 20px; text-align: center; font-size: .875rem; }
.bk-ground img, .bk-mono { width: 70%; }
.bk-ground--mist { background: var(--mist); color: var(--slate); }
.bk-ground--aubergine { background: var(--aubergine); color: #E7DDF2; }
.bk-ground--violet { background: var(--violet-field); color: #fff; }
.bk-ground--photo { background: url(../img/window-light.jpg) center 100% / 180%; color: var(--ink); }
.bk-mono { display: block; aspect-ratio: 1931 / 345; background: #fff; -webkit-mask: url(../../../assets/brand/logo-mono.svg) center / contain no-repeat; mask: url(../../../assets/brand/logo-mono.svg) center / contain no-repeat; }
.bk-marks-row { display: flex; align-items: flex-end; gap: 32px; margin-top: 24px; }
.bk-avatar { display: grid; place-items: center; width: 96px; height: 96px; border-radius: 50%; background: var(--mist); box-shadow: 0 0 0 3px var(--white), 0 0 0 5px var(--violet); }
.bk-avatar img { width: 56px; }
.bk-fav { display: grid; justify-items: center; gap: 6px; font-size: .75rem; color: var(--slate); }
.bk-fav img { width: 32px; padding: 6px; box-sizing: content-box; background: var(--mist); }
.bk-fav em { font-style: normal; }
.bk-endcard { position: relative; display: grid; place-items: center; width: 108px; aspect-ratio: 9 / 16; background: var(--aubergine); }
.bk-endcard img { width: 76%; }
.bk-endcard .ratio { top: 6px; left: 6px; font-size: .6875rem; padding: 2px 5px 1px; }
.bk-endcard .marks { --o: 6px; --l: 10px; }
.bk-donts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.bk-donts li { display: grid; gap: 10px; font-size: .9375rem; color: var(--slate); }
.bk-dont { position: relative; display: grid; place-items: center; aspect-ratio: 16 / 9; background: var(--mist); overflow: hidden; }
.bk-dont::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top right, transparent calc(50% - 1px), #D92D20 calc(50% - 1px), #D92D20 calc(50% + 1px), transparent calc(50% + 1px)); opacity: .7; }
.bk-dont img { width: 64%; }
.bk-dont--recolour img { filter: hue-rotate(150deg) saturate(1.4); }
.bk-dont--stretch img { transform: scaleX(1.35) scaleY(.8); }
.bk-dont--busy { background: url(../img/storefront.jpg) center 70% / cover; }
.bk-dont--frame .marks { --mark: var(--violet-ink); --o: -8px; --l: 10px; inset: 22% 14%; }

/* colour */
.swatches { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
.swatch { display: grid; grid-template-columns: 1fr auto; align-content: start; gap: 4px 12px; width: 100%; height: 100%; padding: 0 0 18px; background: var(--white); text-align: left; transition: transform 160ms var(--ease-out); }
.swatch:active { transform: scale(.985); }
.swatch__chip { grid-column: 1 / -1; display: block; aspect-ratio: 5 / 2; margin-bottom: 14px; background: var(--sw); box-shadow: inset 0 0 0 1px rgba(35, 31, 32, .06); }
.swatch strong { padding-left: 18px; font: 800 1.5rem/1 var(--display); }
.swatch code { padding-right: 18px; font: 700 .875rem/1.4 var(--body); font-variant-numeric: tabular-nums; }
.swatch > span:last-child { grid-column: 1 / -1; padding-inline: 18px; color: var(--slate); font-size: .9375rem; line-height: 1.45; }
@media (hover: hover) and (pointer: fine) { .swatch:hover .swatch__chip { box-shadow: inset 0 0 0 3px var(--sun); } }
.bk-toast { min-height: 1.6em; margin-top: 12px; font-weight: 700; color: var(--violet-ink); }
.bk-proportion { display: flex; height: 72px; margin-top: 20px; overflow: hidden; }
.bk-proportion span { flex: var(--w) 0 0; display: flex; align-items: flex-end; padding: 8px 10px; background: var(--c); font-size: .8125rem; font-weight: 700; white-space: nowrap; overflow: hidden; }
.bk-proportion__photo { background: url(../img/hero-window.jpg) 60% 50% / cover !important; color: #fff; text-shadow: 0 1px 2px rgba(0, 0, 0, .5); }

/* type */
.bk-specimen { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(24px, 5vw, 80px); align-items: center; }
.bk-specimen__big { font: 800 clamp(10rem, 26vw, 24rem)/.75 var(--display); color: var(--violet-field); }
.bk-specimen__line { margin-top: 10px; font: 800 clamp(2.5rem, 5vw, 4.5rem)/.9 var(--display); }
.bk-specimen__body { margin-top: 10px; max-width: 34em; font-size: 1.125rem; font-variant-numeric: tabular-nums; }
.bk-arabic { margin-top: clamp(48px, 6vw, 80px); padding: clamp(24px, 3vw, 40px); background: var(--mist); }
.bk-arabic__name { font: 800 clamp(3rem, 6vw, 5rem)/1.1 "Changa", sans-serif; }
.bk-arabic__line { margin-block: 6px 16px; font: 500 clamp(1.5rem, 2.6vw, 2.25rem)/1.4 "Changa", sans-serif; }
.bk-scale { margin-top: clamp(48px, 6vw, 80px); border-top: 2px solid var(--ink); }
.bk-scale > div { display: grid; grid-template-columns: 120px minmax(0, 1fr) 240px; gap: 12px 24px; align-items: baseline; padding-block: 22px; border-bottom: 1px solid #DDE0E5; }
.bk-scale dt { font-weight: 700; color: var(--slate); font-size: .875rem; }
.bk-scale__spec { color: var(--slate); font-size: .875rem; font-variant-numeric: tabular-nums; }
.ratio--inline { position: static; display: inline-block; }

/* frame kit */
.bk-ratios { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: clamp(16px, 2.4vw, 36px); align-items: end; }
.bk-ratios li { display: grid; gap: 6px; font-size: .875rem; color: var(--slate); }
.bk-ratios strong { margin-top: 12px; color: var(--ink); font: 800 1.5rem/1 var(--display); }
.bk-ratio { position: relative; display: block; aspect-ratio: var(--ar); background: var(--white); box-shadow: inset 0 0 0 1px #DDE0E5; }
.bk-ratio .marks { --mark: var(--violet-ink); }
.bk-rules { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 4vw, 64px); margin-top: clamp(56px, 7vw, 96px); }

/* photography */
.bk-photos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 2.4vw, 36px); align-items: end; }
.bk-photo--wide { grid-column: span 3; }
.bk-photo .frame__img img { top: 0; height: 100%; }
.bk-photo figcaption { color: var(--slate); }
.bk-prompt { padding: 22px 24px; background: var(--mist); border-left: 3px solid var(--violet-field); font-size: 1rem; line-height: 1.6; }

/* elements */
.bk-elements { position: relative; overflow: hidden; }
.bk-mats { display: flex; align-items: center; justify-content: center; gap: clamp(32px, 7vw, 120px); min-height: 380px; }
.bk-mats img { width: clamp(110px, 16vw, 230px); filter: drop-shadow(0 26px 24px rgba(42, 15, 69, .22)); }
.bk-texture { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 28px; align-items: center; margin-top: clamp(40px, 5vw, 72px); }
.bk-texture__tile { display: block; aspect-ratio: 1; background: var(--aubergine) url(../img/tex-aubergine.jpg) 0 0 / 220px; }
.bk-texture p { color: var(--slate); max-width: 34em; }
.bk-texture strong { color: var(--ink); }

/* icons */
.bk-icons { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--gap); background: var(--mist); border: var(--gap) solid var(--mist); }
.bk-icons li { display: grid; justify-items: center; gap: 16px; padding: 32px 16px 24px; background: var(--white); font-size: .9375rem; font-weight: 600; text-align: center; }
.bk-icons .icon { width: 72px; height: 72px; }
.bk-icons--dark { margin-top: var(--gap); background: var(--aubergine); border-color: var(--aubergine); grid-template-columns: repeat(8, minmax(0, 1fr)); }
.bk-icons--dark li { background: var(--aubergine-2); color: #fff; padding: 24px 8px; }
.bk-icons--dark .icon { width: 44px; height: 44px; }
.bk-icons + .bk-muted { margin-top: 18px; }

/* motion */
.bk-demos { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gap); }
.bk-demo { background: var(--white); }
.bk-demo__stage { display: grid; place-items: center; height: 300px; background: var(--mist); }
.bk-demo__stage--dark { background: var(--aubergine); }
.bk-demo__crop { width: 150px; }
.bk-demo__crop .frame__img img { top: 0; height: 100%; }
.bk-demo__crop .marks { --mark: var(--violet-ink); }
.bk-demo__crop.is-armed .frame__img { clip-path: inset(7%); }
.bk-demo__crop.is-armed .marks { opacity: 0; inset: -28px; }
.bk-demo__crop.is-in .frame__img { clip-path: inset(0); transition: clip-path 1.2s var(--ease-out); }
.bk-demo__crop.is-in .marks { opacity: 1; inset: -8px; transition: inset .9s var(--ease-out) .25s, opacity .5s var(--ease-out) .25s; }
.bk-demo__story { position: relative; width: 132px; aspect-ratio: 9 / 16; border-radius: 8px; background: url(../../../assets/work/som-num-identity.jpg) center / cover; }
.bk-demo__bars { position: absolute; top: 8px; left: 8px; right: 8px; display: flex; gap: 3px; }
.bk-demo__bars i { flex: 1; height: 3px; border-radius: 2px; background: rgba(255, 255, 255, .4); overflow: hidden; position: relative; }
.bk-demo__bars i::after { content: ""; position: absolute; inset: 0; background: #fff; transform: scaleX(var(--p, 0)); transform-origin: 0 50%; }
.bk-demo__focus { position: relative; width: 140px; height: 175px; background: url(../img/window-light.jpg) center / cover; }
.bk-demo__focus .marks { --mark: var(--sun); --l: 18px; --t: 2px; }
.bk-demo__focus.is-armed .marks { inset: -28px; opacity: .3; transition: none; }
.bk-demo__focus.is-in .marks { inset: -8px; opacity: 1; }
.bk-demo figcaption { display: grid; gap: 4px; justify-items: start; padding: 20px; }
.bk-demo figcaption strong { font: 800 1.5rem/1 var(--display); }
.bk-demo figcaption span { color: var(--slate); font-size: .9375rem; }
.bk-demo .bk-replay { margin-top: 10px; }
.bk-table { width: 100%; margin-top: clamp(40px, 5vw, 64px); border-collapse: collapse; font-size: .9375rem; }
.bk-table caption { text-align: left; font: 800 1.75rem/1 var(--display); margin-bottom: 14px; }
.bk-table th, .bk-table td { padding: 12px 14px 12px 0; border-bottom: 1px solid #D5D8DE; text-align: left; vertical-align: top; }
.bk-table th { font-size: .8125rem; color: var(--slate); }
.bk-table td:nth-child(2) { font-variant-numeric: tabular-nums; }
.bk-table + .bk-muted { margin-top: 16px; }

/* voice */
.bk-voice { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--gap); background: var(--mist); border: var(--gap) solid var(--mist); }
.bk-voice li { display: grid; gap: 16px; padding: 28px; background: var(--white); }
.bk-voice__do { font: 800 clamp(1.625rem, 2.4vw, 2.25rem)/1 var(--display); }
.bk-voice__do::before, .bk-voice__dont::before { display: block; margin-bottom: 8px; font: 700 .75rem/1 var(--body); letter-spacing: .02em; }
.bk-voice__do::before { content: "We say"; color: var(--violet-ink); }
.bk-voice__dont { color: var(--slate); text-decoration: line-through; text-decoration-color: rgba(79, 85, 99, .5); }
.bk-voice__dont::before { content: "Not"; color: var(--slate); text-decoration: none; display: block; }
.bk-voice + .bk-muted { margin-top: 18px; }

/* applications */
.bk-apps { display: grid; grid-template-columns: 1fr .9fr .62fr; gap: clamp(20px, 3vw, 44px); align-items: end; }
.bk-post { position: relative; overflow: hidden; }
.bk-post .marks { --mark: var(--violet-ink); }
.bk-post--quote { aspect-ratio: 1 / 1; display: flex; flex-direction: column; justify-content: center; gap: 18px; padding: 10%; background: var(--sun); }
.bk-post__q { font: 800 7rem/.5 var(--display); height: .35em; }
.bk-post--quote p:not(.bk-post__by) { font: 800 clamp(1.75rem, 3vw, 2.75rem)/.95 var(--display); }
.bk-post__by { font-weight: 700; font-size: .9375rem; }
.bk-post__mark { position: absolute; right: 8%; bottom: 8%; width: 44px; }
/* words on the calm violet backdrop at the top, the ink logo on the white plinth below */
.bk-post--service { aspect-ratio: 4 / 5; display: flex; flex-direction: column; justify-content: space-between; gap: 10px; padding: 12% 8% 8%; color: #fff; }
.bk-post__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 50% 62%; z-index: -1; }
.bk-post--service { isolation: isolate; }
.bk-post__kicker { font-size: .875rem; font-weight: 700; }
.bk-post--service .bk-post__head { font: 800 clamp(1.75rem, 2.8vw, 2.5rem)/.92 var(--display); }
.bk-post__logo { width: 96px; align-self: center; }
.bk-post__kicker + .bk-post__head { margin-top: 8px; }
.bk-post--quote .ratio { background: var(--ink); color: var(--sun); }
.bk-post--story { aspect-ratio: 9 / 16; display: flex; flex-direction: column; align-items: center; gap: 12px; padding: 18% 9% 9%; background: var(--violet-field); color: #fff; text-align: center; }
.bk-post--story .bk-post__head { font: 800 clamp(1.5rem, 2.2vw, 2rem)/.95 var(--display); }
.bk-post__sheet { width: 74%; box-shadow: 0 24px 40px -18px rgba(0, 0, 0, .5); }
.bk-post__cta { margin-top: auto; padding: 8px 14px; border-radius: 3px; background: #fff; color: var(--violet-field); font-size: .875rem; font-weight: 700; }
.bk-apps .ratio { top: 10px; left: 10px; }
.bk-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 3vw, 44px); margin-top: clamp(40px, 5vw, 72px); max-width: 900px; }
.bk-card { position: relative; aspect-ratio: 85 / 55; box-shadow: 0 30px 50px -30px rgba(42, 15, 69, .5); }
.bk-card .marks { --mark: var(--guide); }
.bk-card--front { display: grid; place-items: center; background: var(--aubergine) url(../img/tex-aubergine.jpg) 0 0 / 256px; }
.bk-card--front img { width: 46%; }
.bk-card--back { padding: 8%; background: #fff; }
.bk-card__name { font: 800 1.75rem/1 var(--display); }
.bk-card__role { color: var(--slate); font-size: .875rem; }
.bk-card__lines { margin-top: 14%; font-size: .8125rem; line-height: 1.5; font-variant-numeric: tabular-nums; }
.bk-card__mark { position: absolute; right: 8%; bottom: 10%; width: 40px; }
.bk-apps + .bk-cards + .bk-muted { margin-top: 18px; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .bk-cover__grid, .bk-two, .bk-specimen { grid-template-columns: minmax(0, 1fr); }
  .bk-section__head { grid-template-columns: minmax(0, 1fr); }
  .bk-grounds, .bk-ratios { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .bk-rules, .bk-rejected ul, .bk-demos { grid-template-columns: minmax(0, 1fr); }
  .bk-icons { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bk-icons--dark { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .bk-apps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bk-post--story { grid-column: span 2; max-width: 300px; justify-self: center; width: 100%; }
  .bk-scale > div { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .bk-head__title span { display: none; }
  .bk-head__title { white-space: nowrap; }
  .bk-head__inner > .btn { display: none; } /* the logo already links back to the site */
  .swatches, .bk-grounds, .bk-voice { grid-template-columns: minmax(0, 1fr); }
  .bk-ratios { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .bk-photos { grid-template-columns: minmax(0, 1fr); }
  .bk-photo--wide { grid-column: auto; }
  .bk-apps, .bk-cards { grid-template-columns: minmax(0, 1fr); }
  .bk-post--story { grid-column: auto; }
  .bk-marks-row { flex-wrap: wrap; }
  .bk-donts { grid-template-columns: minmax(0, 1fr); }
  .bk-texture { grid-template-columns: minmax(0, 1fr); }
  .bk-texture__tile { width: 160px; }
  .bk-mats { min-height: 260px; }
  .bk-motifs li { grid-template-columns: 88px minmax(0, 1fr); }
}