/* Identity lab: brand mockups drawn entirely in HTML/CSS/SVG.
   Each concept brand is a set of tokens; switching brands re-skins every mockup. */

.lab { padding: clamp(100px, 16vh, 180px) 0; border-top: 1px solid var(--line); position: relative; overflow: hidden; }
.lab::before { content: ""; position: absolute; width: 70vw; height: 70vw; left: -25vw; top: 10%; background: radial-gradient(closest-side, color-mix(in srgb, var(--lab-glow, #C8743A) 22%, transparent), transparent); pointer-events: none; transition: background .8s; }
.lab__head { display: grid; grid-template-columns: 7fr 5fr; gap: 28px clamp(32px, 5vw, 80px); align-items: end; margin-bottom: clamp(32px, 5vh, 56px); position: relative; }
.lab__side { display: grid; gap: 24px; }
.lab__switch { display: flex; flex-wrap: wrap; gap: 8px; }
.lab__btn { display: inline-flex; align-items: center; gap: 10px; min-height: 48px; padding: 0 18px 0 8px; border-radius: 999px; border: 1px solid var(--line); background: transparent; color: var(--ink); font-size: 16px; font-weight: 560; transition: background-color .3s, border-color .3s, color .3s; }
.lab__btn small { color: var(--mute); font-weight: 400; font-size: 13px; }
.lab__btn .sw { width: 32px; height: 32px; border-radius: 50%; background: conic-gradient(var(--a) 0 25%, var(--c) 0); border: 1px solid var(--line); }
.lab__btn:hover { border-color: var(--ink); }
.lab__btn.is-on { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.lab__btn.is-on small { color: color-mix(in srgb, var(--bg) 60%, transparent); }
.lab__note { color: var(--mute); margin-top: 18px; font-size: 11px; text-transform: none; letter-spacing: .02em; }

/* ---------- brand tokens ---------- */
[data-brand="halden"] { --b-bg: #12382B; --b-ink: #F3E9D2; --b-acc: #C8743A; --b-font: var(--f-serif); --b-w: 400; --b-track: .005em; --b-case: none; --b-skew: 0deg; --b-style: normal; }
[data-brand="vireo"]  { --b-bg: #E8F4EF; --b-ink: #12324A; --b-acc: #2BB39A; --b-font: var(--f-display); --b-w: 300; --b-track: -.03em; --b-case: none; --b-skew: 0deg; --b-style: normal; }
[data-brand="kova"]   { --b-bg: #0E0E10; --b-ink: #F4F4F0; --b-acc: #C6FF3D; --b-font: var(--f-display); --b-w: 800; --b-track: -.04em; --b-case: uppercase; --b-skew: -8deg; --b-style: normal; }
.wm { font-family: var(--b-font); font-weight: var(--b-w); letter-spacing: var(--b-track); text-transform: var(--b-case); font-style: var(--b-style); display: inline-block; transform: skewX(var(--b-skew)); font-variation-settings: "opsz" 96; }

/* ---------- stage ---------- */
.lab__stage {
  --px: 0; --py: 0;
  display: grid; gap: var(--gap); position: relative;
  grid-template-columns: 1.3fr 1fr .9fr;
  grid-template-rows: 300px 280px 280px;
  grid-template-areas: "cards cards phone" "sign poster phone" "merch poster sheet";
}
.mk { position: relative; margin: 0; border-radius: 10px; overflow: hidden; display: grid; place-items: center; isolation: isolate; border: 1px solid var(--line); }
.mk > :not(figcaption) { transition: opacity .35s var(--ease), scale .6s var(--ease), filter .35s; }
.lab__stage.is-swap .mk > :not(figcaption) { opacity: 0; scale: .93; filter: blur(8px); }
.mk figcaption { position: absolute; left: 14px; bottom: 12px; z-index: 3; font-size: 10px; color: rgba(255, 255, 255, .7); background: rgba(0, 0, 0, .35); padding: 5px 9px; border-radius: 999px; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.mk--cards { grid-area: cards; } .mk--phone { grid-area: phone; } .mk--sign { grid-area: sign; }
.mk--poster { grid-area: poster; } .mk--merch { grid-area: merch; } .mk--sheet { grid-area: sheet; }

/* business cards on a desk */
.mk--cards { background: radial-gradient(120% 90% at 30% 10%, #3a342b, #17140f 70%); }
.mk--cards::after { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(92deg, rgba(255,255,255,.015) 0 3px, transparent 3px 9px); pointer-events: none; }
.desk { position: relative; width: min(560px, 84%); aspect-ratio: 16 / 8; transform: perspective(1400px) rotateX(50deg) rotateZ(-16deg) translate(calc(var(--px) * 10px), calc(var(--py) * 10px)); transform-style: preserve-3d; }
.bc { position: absolute; width: 60%; aspect-ratio: 3.5 / 2; border-radius: 6px; box-shadow: 0 2px 2px rgba(0,0,0,.3), 0 30px 40px rgba(0, 0, 0, .5); transition: transform .7s var(--ease), box-shadow .7s var(--ease); }
.bc--back { left: 2%; top: 0; background: var(--b-ink); color: var(--b-bg); transform: rotateZ(-7deg); }
.bc__in { position: absolute; inset: 0; padding: 9% 9%; display: grid; align-content: end; gap: 3px; }
.bc__in b { font-family: var(--b-font); font-weight: var(--b-w); font-size: clamp(13px, 1.3vw, 18px); letter-spacing: var(--b-track); }
.bc__in span { font-family: var(--f-mono); font-size: clamp(7px, .6vw, 9px); letter-spacing: .06em; opacity: .75; text-transform: uppercase; }
.bc__in .bc__line:first-of-type { margin-top: 8px; }
.bc--front { right: 0; bottom: -4%; background: var(--b-bg); color: var(--b-ink); transform: translateZ(4px) rotateZ(5deg); display: flex; align-items: center; justify-content: center; gap: 12px; }
.bc--front::after { content: ""; position: absolute; inset: 0; border-radius: inherit; background: linear-gradient(115deg, rgba(255,255,255,.18), transparent 40%); }
.bc__mark { width: 18%; aspect-ratio: 1; color: var(--b-acc); }
.bc--front .wm { font-size: clamp(20px, 2.4vw, 34px); line-height: 1; }
.mk--cards:hover .bc--front { transform: translateZ(60px) rotateZ(14deg) translateY(-14px); box-shadow: 0 2px 2px rgba(0,0,0,.3), 0 70px 60px rgba(0, 0, 0, .55); }
.mk--cards:hover .bc--back { transform: rotateZ(-12deg) translateX(-6px); }

/* phone with a social post */
.mk--phone { background: radial-gradient(90% 70% at 50% 30%, color-mix(in srgb, var(--b-acc) 40%, #16151b), #0c0b0f 75%); }
.phone { width: min(240px, 78%); aspect-ratio: 9 / 18.5; border-radius: 38px; background: #fafafa; border: 9px solid #1b1a1f; box-shadow: 0 0 0 1px #333, 0 40px 80px rgba(0,0,0,.6); position: relative; overflow: hidden; display: grid; grid-template-rows: auto 1fr; rotate: -5deg; translate: calc(var(--px) * -14px) calc(var(--py) * -14px); }
.phone__notch { position: absolute; top: 6px; left: 50%; width: 32%; height: 18px; translate: -50% 0; background: #1b1a1f; border-radius: 999px; z-index: 2; }
.ig { padding-top: 32px; color: #111; font-size: 11px; }
.ig__top { display: flex; align-items: center; gap: 8px; padding: 0 10px 8px; }
.ig__top b { font-size: 11px; }
.ig__dots { margin-left: auto; color: #999; }
.ig__av { width: 26px; height: 26px; border-radius: 50%; background: var(--b-bg); color: var(--b-acc); display: grid; place-items: center; box-shadow: 0 0 0 2px #fafafa, 0 0 0 3.5px var(--b-acc); }
.ig__av svg { width: 16px; height: 16px; }
.ig__img { aspect-ratio: 1; background: var(--b-bg); color: var(--b-ink); position: relative; display: grid; align-content: space-between; padding: 14px; overflow: hidden; }
.ig__pattern { position: absolute; inset: -20%; background-image: radial-gradient(color-mix(in srgb, var(--b-acc) 45%, transparent) 1.4px, transparent 1.6px); background-size: 14px 14px; transform: rotate(-12deg); mask: linear-gradient(160deg, #000 0%, transparent 60%); -webkit-mask: linear-gradient(160deg, #000 0%, transparent 60%); }
.ig__mark { position: relative; width: 38px; height: 38px; color: var(--b-acc); }
.ig__head { position: relative; font-size: clamp(20px, 1.9vw, 27px); line-height: .98; }
.ig__acts { display: flex; gap: 12px; padding: 8px 10px 4px; font-size: 14px; }
.ig__cap { padding: 0 10px; line-height: 1.35; color: #333; }
.apps { position: absolute; left: 10px; right: 10px; bottom: 14px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.app { aspect-ratio: 1; border-radius: 12px; background: var(--b-bg); color: var(--b-acc); display: grid; place-items: center; box-shadow: 0 6px 14px rgba(0,0,0,.18); }
.app svg { width: 60%; height: 60%; }
.app--g { background: linear-gradient(140deg, #e6e6ea, #cfcfd6); box-shadow: none; }

/* hanging blade sign */
.mk--sign { background: radial-gradient(70% 90% at 40% 0%, #4d4853, #1b1a1f 70%); }
.mk--sign::before { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 22%; background: linear-gradient(#26232b, #121115); border-top: 1px solid rgba(255,255,255,.06); }
.wall { position: absolute; inset: 0; }
.bracket { position: absolute; top: 18%; left: 0; width: 62%; height: 6px; background: #0b0b0c; border-radius: 0 3px 3px 0; box-shadow: 0 6px 10px rgba(0,0,0,.4); }
.bracket::after { content: ""; position: absolute; right: -6px; top: -8px; width: 22px; height: 22px; border: 5px solid #0b0b0c; border-radius: 50%; border-left-color: transparent; border-bottom-color: transparent; transform: rotate(45deg); }
.hang { position: absolute; top: calc(18% + 6px); left: calc(62% - 82px); width: 150px; transform-origin: 50% 0; animation: swing 4.5s ease-in-out infinite; display: grid; justify-items: center; }
.chain { position: absolute; top: 0; width: 2px; height: 26px; background: repeating-linear-gradient(#999 0 4px, #555 4px 6px); }
.chain:first-child { left: 30%; } .chain:nth-child(2) { right: 30%; }
.blade { margin-top: 24px; width: 150px; aspect-ratio: 1; border-radius: 50%; background: var(--b-bg); color: var(--b-ink); border: 5px solid var(--b-acc); display: grid; place-items: center; align-content: center; gap: 4px; box-shadow: 0 30px 40px rgba(0,0,0,.5), inset 0 -10px 20px rgba(0,0,0,.15); }
.blade svg { width: 46px; height: 46px; color: var(--b-acc); }
.blade .wm { font-size: 22px; line-height: 1; }
@keyframes swing { 0%, 100% { rotate: -3deg; } 50% { rotate: 3deg; } }

/* poster taped to a wall */
.mk--poster { background: linear-gradient(170deg, #e4ded3, #c9c2b6); }
.mk--poster::after { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 50% at 30% 20%, rgba(255,255,255,.5), transparent); pointer-events: none; }
.wall--light { position: relative; inset: auto; display: grid; place-items: center; width: 100%; height: 100%; }
.poster { position: relative; width: min(300px, 70%); aspect-ratio: 3 / 4.2; background: var(--b-bg); color: var(--b-ink); padding: 8% 8% 7%; display: grid; grid-template-rows: auto 1fr auto auto; gap: 10px; rotate: -2.5deg; translate: calc(var(--px) * 8px) calc(var(--py) * 8px); box-shadow: 0 2px 3px rgba(0,0,0,.2), 0 30px 50px rgba(40, 30, 20, .35); }
.poster::before { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, rgba(255,255,255,.12), transparent 35%); pointer-events: none; }
.poster__k { font-size: 9px; color: var(--b-acc); }
.poster__h { font-size: clamp(30px, 3.3vw, 50px); line-height: .92; align-self: center; }
.poster__mark { width: 48px; height: 48px; color: var(--b-acc); justify-self: end; }
.poster__f { display: flex; justify-content: space-between; gap: 8px; font-size: 8px; border-top: 1px solid color-mix(in srgb, var(--b-ink) 30%, transparent); padding-top: 8px; }
.tape { position: absolute; top: -10px; width: 64px; height: 22px; background: rgba(240, 232, 205, .75); box-shadow: 0 1px 2px rgba(0,0,0,.1); }
.tape--l { left: -14px; rotate: -32deg; } .tape--r { right: -14px; rotate: 30deg; }

/* tote bag */
.mk--merch { background: radial-gradient(90% 80% at 50% 20%, #2f2c36, #121115 75%); }
.tote { width: min(200px, 60%); translate: calc(var(--px) * -10px) calc(var(--py) * -6px); animation: bob 5s ease-in-out infinite; filter: drop-shadow(0 30px 30px rgba(0,0,0,.5)); }
.tote__b { fill: var(--b-bg); }
.tote__h { stroke: color-mix(in srgb, var(--b-bg) 70%, #000); }
.tote__mark { color: var(--b-acc); }
@keyframes bob { 0%, 100% { transform: translateY(0) rotate(-2deg); } 50% { transform: translateY(-8px) rotate(2deg); } }

/* brand sheet */
.mk--sheet { background: var(--b-ink); color: var(--b-bg); }
.sheet { width: 82%; display: grid; gap: 6px; }
.sheet__aa { font-size: clamp(70px, 7vw, 110px); line-height: .85; }
.sheet__font { font-size: 10px; opacity: .7; text-transform: none; letter-spacing: .04em; }
.sheet__sw { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; }
.sheet__sw span { aspect-ratio: 1; border-radius: 6px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.12); position: relative; }
.sheet__sw i { position: absolute; left: 0; top: calc(100% + 6px); font: 500 9px var(--f-mono); font-style: normal; letter-spacing: .04em; color: var(--b-bg); opacity: .8; }

/* calm + x-ray */
html.calm .hang, html.calm .tote { animation: none; }
html.xray .mk { outline: 1px dashed var(--line); }
html.xray .lab__stage .mk::after { content: attr(class); position: absolute; top: 8px; right: 8px; z-index: 4; font: 500 10px var(--f-mono); color: #06121F; background: #5CC8FF; padding: 3px 6px; }

@media (max-width: 1020px) {
  .lab__head { grid-template-columns: 1fr; }
  .lab__stage { grid-template-columns: 1fr 1fr; grid-template-rows: 280px 260px 260px 300px; grid-template-areas: "cards cards" "phone sign" "phone merch" "poster sheet"; }
}
@media (max-width: 640px) {
  .lab__stage { grid-template-columns: 1fr; grid-template-rows: 240px 520px 260px 360px 240px 240px; grid-template-areas: "cards" "phone" "sign" "poster" "merch" "sheet"; }
}

/* phone post → swipeable carousel */
.ig__car { position: relative; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain; cursor: grab; }
.ig__car::-webkit-scrollbar { display: none; }
.ig__car.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.ig__track { display: flex; width: 400%; }
.ig__slide { width: 25%; flex: none; aspect-ratio: 1; scroll-snap-align: start; position: relative; display: grid; align-content: space-between; padding: 14px; overflow: hidden; }
.ig__s2, .ig__s3, .ig__s4 { background: var(--b-bg); color: var(--b-ink); }
.ig__s2 { background: var(--b-acc); color: var(--b-bg); }
.ig__sk { font-size: 8px; letter-spacing: .08em; opacity: .8; }
.ig__sbig { font-size: clamp(22px, 2.2vw, 30px); line-height: .95; }
.ig__ssm { font-size: 10px; line-height: 1.35; opacity: .85; }
.ig__q { font-size: clamp(16px, 1.5vw, 21px); line-height: 1.1; align-self: center; }
.ig__s4 { justify-items: start; }
.ig__mark--lg { width: 46px; height: 46px; color: var(--b-acc); position: relative; }
.ig__count { position: absolute; top: 8px; right: 8px; font-size: 9px; background: rgba(0,0,0,.55); color: #fff; padding: 3px 7px; border-radius: 999px; letter-spacing: .04em; pointer-events: none; }
.ig__cdots { display: flex; justify-content: center; gap: 4px; padding-top: 6px; }
.ig__cdots i { width: 5px; height: 5px; border-radius: 50%; background: #c9c9cf; transition: background-color .3s; }
.ig__cdots i.is-on { background: #2f80ff; }
.phone { grid-template-columns: minmax(0, 1fr); }
.ig { min-width: 0; overflow: hidden; }
.ig__car { width: 100%; }