.portfolio-label { margin: 0 0 18px; font-size: 13px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.portfolio-hero { padding: 52px 0 72px; overflow: hidden; }
.portfolio-hero-grid { min-height: 650px; display: grid; grid-template-columns: minmax(0, .8fr) minmax(560px, 1.2fr); gap: 56px; align-items: center; }
.portfolio-hero-copy h1 { max-width: 720px; margin: 0; font-size: clamp(72px, 9vw, 136px); line-height: .82; letter-spacing: -.08em; }
.portfolio-hero-copy > p:not(.portfolio-label) { max-width: 560px; margin: 28px 0; color: var(--muted); font-size: 19px; }
.portfolio-hero-collage { min-height: 600px; display: grid; grid-template-columns: 1.35fr .65fr; grid-template-rows: 1fr 1fr; gap: 14px; transform: rotate(1.2deg); }
.portfolio-hero-shot { min-width: 0; overflow: hidden; border: 1.5px solid var(--ink); border-radius: var(--radius); background: var(--soft); transition: transform .25s ease, box-shadow .25s ease; }
.portfolio-hero-shot--main { grid-row: 1 / span 2; }
.portfolio-hero-shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.16,1,.3,1); }
.portfolio-hero-shot:hover { transform: translateY(-5px) rotate(-1deg); box-shadow: 9px 9px 0 var(--lime); }
.portfolio-hero-shot:hover img { transform: scale(1.035); }

.portfolio-browser { padding: 86px 0 110px; background: var(--soft); }
.portfolio-browser-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 40px; align-items: end; margin-bottom: 34px; }
.portfolio-browser-head h2 { max-width: 900px; margin: 0; font-size: clamp(46px, 6.4vw, 90px); line-height: .92; letter-spacing: -.065em; }
.portfolio-browser-head p:not(.portfolio-count) { max-width: 640px; margin: 18px 0 0; color: var(--muted); font-size: 18px; }
.portfolio-count { min-width: 160px; margin: 0; text-align: right; }
.portfolio-count strong { display: block; font-size: 72px; line-height: .8; letter-spacing: -.07em; }
.portfolio-count span { color: var(--muted); font-size: 13px; font-weight: 800; text-transform: uppercase; }
.portfolio-tools { position: sticky; z-index: 20; top: calc(var(--header-h) + 10px); display: grid; grid-template-columns: minmax(240px, .65fr) minmax(250px, auto) minmax(0, 1.35fr); gap: 12px; margin-bottom: 28px; padding: 10px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.94); backdrop-filter: blur(16px); }
.portfolio-search { min-height: 54px; display: flex; align-items: center; gap: 10px; padding: 0 16px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; }
.portfolio-search > span { font-size: 24px; }
.portfolio-search input { width: 100%; border: 0; outline: 0; background: transparent; }
.portfolio-sort select { width: 100%; height: 54px; padding: 0 38px 0 14px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; color: var(--ink); font: 700 12px/1 Manrope, sans-serif; }
.portfolio-filters { display: flex; gap: 7px; overflow-x: auto; scrollbar-width: none; }
.portfolio-filters::-webkit-scrollbar { display: none; }
.portfolio-filters button { min-height: 54px; flex: 0 0 auto; padding: 10px 16px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; font-size: 13px; font-weight: 800; transition: background-color .2s ease, border-color .2s ease, transform .2s ease; }
.portfolio-filters button:hover { transform: translateY(-2px); border-color: var(--ink); }
.portfolio-filters button.is-active { color: var(--ink); border-color: var(--ink); background: var(--lime); }
.portfolio-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); grid-auto-flow: dense; gap: 16px; }
.portfolio-card { min-width: 0; grid-column: span 4; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease; }
.portfolio-card--wide { grid-column: span 4; }
.portfolio-card a { height: 100%; display: grid; grid-template-rows: auto 1fr; }
.portfolio-card figure { aspect-ratio: 1 / 1; margin: 0; overflow: hidden; background: #ececef; }
.portfolio-card--wide figure, .portfolio-card--tall figure { aspect-ratio: 4 / 3; }
.portfolio-card img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s cubic-bezier(.16,1,.3,1); }
.portfolio-card-copy { min-height: 230px; display: flex; flex-direction: column; padding: 20px; }
.portfolio-card-copy span { color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.portfolio-card-copy h3 { margin: 10px 0 13px; font-size: clamp(21px, 2vw, 31px); line-height: 1.03; letter-spacing: -.045em; }
.portfolio-card-copy p { display: -webkit-box; margin: 0; overflow: hidden; color: var(--muted); font-size: 14px; -webkit-box-orient: vertical; -webkit-line-clamp: 3; }
.portfolio-card-copy b { margin-top: auto; padding-top: 20px; font-size: 13px; }
.portfolio-card:hover { z-index: 2; border-color: var(--ink); transform: translateY(-6px); box-shadow: 9px 9px 0 var(--ink); }
.portfolio-card:hover img { transform: scale(1.045); }
.portfolio-empty { grid-column: 1 / -1; padding: 80px 24px; text-align: center; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.portfolio-empty h2 { margin: 0; font-size: 46px; letter-spacing: -.05em; }
.portfolio-empty p { color: var(--muted); }

.portfolio-method { padding: 100px 0; background: var(--lime); }
.portfolio-method-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 60px; align-items: end; }
.portfolio-method h2 { margin: 0; font-size: clamp(62px, 9vw, 132px); line-height: .82; letter-spacing: -.08em; }
.portfolio-method p { max-width: 580px; margin: 0 0 28px; font-size: 21px; }

.case-pop-hero { padding: 42px 0 88px; }
.case-pop-hero-grid { min-width: 0; display: grid; grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr); gap: clamp(28px, 4vw, 58px); align-items: center; }
.case-pop-copy { min-width: 0; }
.case-pop-copy h1 { max-width: 780px; margin: 0; overflow-wrap: anywhere; font-size: clamp(46px, 5.2vw, 80px); line-height: .93; letter-spacing: -.065em; }
.case-pop-copy h1.case-pop-title--long { font-size: clamp(42px, 4.25vw, 66px); line-height: .96; letter-spacing: -.055em; }
.case-pop-copy > p:not(.portfolio-label) { max-width: 680px; margin: 27px 0; color: var(--muted); font-size: 18px; }
.case-pop-hero figure { min-width: 0; aspect-ratio: 4 / 3; margin: 0; padding: clamp(10px, 1.5vw, 22px); overflow: hidden; border: 1px solid var(--ink); border-radius: var(--radius-lg); background: var(--soft); }
.case-pop-hero figure img { width: 100%; height: 100%; object-fit: cover; border-radius: calc(var(--radius-lg) - 10px); }
.case-pop-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.case-pop-tags span { padding: 8px 12px; border: 1px solid var(--ink); border-radius: var(--radius-sm); font-size: 12px; font-weight: 800; }
.case-pop-toc { position: sticky; z-index: 16; top: calc(var(--header-h) + 10px); display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: -42px 0 32px; padding: 10px; border: 1px solid var(--line); border-radius: var(--radius); background: rgba(255,255,255,.94); box-shadow: 0 10px 32px rgba(21,21,21,.06); backdrop-filter: blur(16px); }
.case-pop-toc span, .case-pop-toc a { padding: 10px 13px; border-radius: var(--radius-sm); font-size: 12px; font-weight: 800; }
.case-pop-toc span { color: var(--muted); text-transform: uppercase; letter-spacing: .06em; }
.case-pop-toc a { border: 1px solid transparent; transition: border-color .2s ease, background-color .2s ease; }
.case-pop-toc a:hover, .case-pop-toc a:focus-visible { border-color: var(--ink); background: var(--lime); }
.case-pop-story { background: var(--soft); }
.case-pop-story-grid { display: grid; grid-template-columns: minmax(0, 1fr) 360px; gap: 90px; align-items: start; }
.case-pop-story article { max-width: 880px; }
.case-pop-story article > section:not(:first-child) { margin-top: 68px; padding-top: 26px; border-top: 1px solid var(--line); }
.case-pop-story article section .portfolio-label { margin-bottom: 12px; color: var(--muted); }
.case-pop-story article h2 { margin: 0 0 16px; font-size: clamp(38px, 4.5vw, 66px); line-height: .94; letter-spacing: -.055em; }
.case-pop-story article p { margin: 0; color: var(--muted); font-size: 20px; line-height: 1.65; }
.case-inline-figure { margin: 42px 0 0; padding: 10px; border: 1px solid var(--line); border-radius: var(--radius-lg); background: #fff; }
.case-inline-figure > a { display: block; }
.case-inline-figure img { width: 100%; max-height: 640px; aspect-ratio: 16 / 10; object-fit: cover; border-radius: calc(var(--radius-lg) - 10px); }
.case-inline-figure figcaption { display: grid; grid-template-columns: 180px minmax(0, 1fr); gap: 22px; padding: 16px 8px 8px; }
.case-inline-figure figcaption span { color: var(--muted); font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.case-pop-story article .case-inline-figure figcaption p { color: var(--ink); font-size: 14px; line-height: 1.5; }
.case-inline-figure--reference { border-color: var(--ink); background: var(--lime); }
.case-method-intro { margin-bottom: 26px !important; }
.case-method-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.case-method-card { min-width: 0; display: flex; flex-direction: column; padding: 20px; border: 1px solid var(--ink); border-radius: var(--radius); background: #fff; transition: transform .2s ease, box-shadow .2s ease; }
.case-method-card:hover { transform: translateY(-4px); box-shadow: 6px 6px 0 var(--lime); }
.case-method-card > span { min-height: 32px; color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; }
.case-method-card h3 { margin: 12px 0 10px; font-size: 21px; line-height: 1.05; letter-spacing: -.035em; }
.case-pop-story article .case-method-card p { color: var(--muted); font-size: 13px; line-height: 1.5; }
.case-method-card b { margin-top: auto; padding-top: 20px; font-size: 12px; }
.case-pop-story aside { position: sticky; top: calc(var(--header-h) + 24px); padding: 25px; border: 1.5px solid var(--ink); border-radius: var(--radius); background: var(--lime); }
.case-pop-story aside strong { display: block; font-size: 25px; line-height: 1.05; }
.case-pop-story aside p { margin: 14px 0 22px; }
.case-pop-story aside .btn { width: 100%; justify-content: center; }
.case-aside-link { display: block; margin-top: 16px; color: var(--ink); font-size: 13px; font-weight: 800; text-align: center; text-decoration: underline; text-underline-offset: 4px; }
.case-aside-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 7px; margin-top: 18px; padding-top: 18px; border-top: 1px solid rgba(21,21,21,.25); }
.case-aside-nav a { padding: 9px 8px; border: 1px solid rgba(21,21,21,.3); border-radius: 10px; font-size: 11px; font-weight: 800; text-align: center; }
.case-aside-nav a:hover, .case-aside-nav a:focus-visible { border-color: var(--ink); background: #fff; }
.case-products { background: #fff; }
.case-section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(320px, .65fr); gap: 54px; align-items: end; margin-bottom: 34px; }
.case-section-head h2 { max-width: 840px; margin: 0; font-size: clamp(44px, 6vw, 82px); line-height: .9; letter-spacing: -.06em; }
.case-section-head > p { margin: 0; color: var(--muted); font-size: 16px; line-height: 1.6; }
.case-product-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.case-product-card { min-width: 0; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--soft); transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.case-product-card:hover { transform: translateY(-5px); border-color: var(--ink); box-shadow: 7px 7px 0 var(--lime); }
.case-product-card__image { display: block; aspect-ratio: 1 / 1; overflow: hidden; background: #fff; }
.case-product-card__image img { width: 100%; height: 100%; object-fit: contain; transition: transform .35s ease; }
.case-product-card:hover .case-product-card__image img { transform: scale(1.035); }
.case-product-card__body { min-height: 238px; display: flex; flex-direction: column; padding: 18px; }
.case-product-card__body > p { margin: 0; color: var(--muted); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.case-product-card__body h3 { margin: 10px 0 18px; font-size: 19px; line-height: 1.12; letter-spacing: -.035em; }
.case-product-card__body > div { display: grid; gap: 3px; margin-top: auto; }
.case-product-card__body > div strong { font-size: 18px; }
.case-product-card__body > div span { color: var(--muted); font-size: 11px; }
.case-product-card__link { margin-top: 16px; font-size: 12px; font-weight: 800; }
.case-resources { background: var(--lime); }
.case-resource-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.case-resource-grid > a { min-height: 168px; display: flex; flex-direction: column; padding: 22px; border: 1px solid var(--ink); border-radius: var(--radius); background: #fff; transition: transform .2s ease, box-shadow .2s ease; }
.case-resource-grid > a:hover { transform: translateY(-4px); box-shadow: 6px 6px 0 var(--ink); }
.case-resource-grid span { color: var(--muted); font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .06em; }
.case-resource-grid strong { margin-top: 14px; font-size: 20px; line-height: 1.08; }
.case-resource-grid b { margin-top: auto; padding-top: 20px; font-size: 12px; }
.case-pop-gallery { padding: 100px 0; }
.case-pop-gallery h2, .portfolio-related h2 { margin: 0 0 36px; font-size: clamp(46px, 6vw, 88px); line-height: .9; letter-spacing: -.06em; }
.case-pop-gallery-lead { max-width: 680px; margin: -18px 0 36px; color: var(--muted); font-size: 17px; }
.case-pop-gallery-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.case-pop-gallery figure { min-width: 0; margin: 0; padding: 8px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: var(--soft); }
.case-pop-gallery figure.is-wide { grid-column: auto; aspect-ratio: 4 / 3; }
.case-pop-gallery img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: calc(var(--radius) - 8px); transition: transform .45s cubic-bezier(.16,1,.3,1); }
.case-pop-gallery figcaption { padding: 11px 6px 4px; color: var(--muted); font-size: 11px; font-weight: 700; }
.case-pop-gallery-grid--1 { grid-template-columns: minmax(0, 780px); }
.case-pop-gallery-grid--1 figure { aspect-ratio: auto; }
.case-pop-gallery-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.case-pop-gallery figure:hover img { transform: scale(1.025); }
.case-pop-faq { background: var(--soft); }
.case-pop-faq-grid { display: grid; grid-template-columns: minmax(280px, .7fr) minmax(0, 1.3fr); gap: clamp(32px, 7vw, 100px); align-items: start; }
.case-pop-faq h2 { max-width: 560px; margin: 0; font-size: clamp(42px, 5.5vw, 76px); line-height: .92; letter-spacing: -.06em; }
.portfolio-related { padding-top: 70px; }
.portfolio-related-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.portfolio-related-card { overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; transition: transform .2s ease, border-color .2s ease; }
.portfolio-related-card:hover { border-color: var(--ink); transform: translateY(-5px); }
.portfolio-related-card img { width: 100%; height: clamp(190px, 17vw, 230px); object-fit: cover; }
.portfolio-related-card span, .portfolio-related-card strong { display: block; margin-inline: 20px; }
.portfolio-related-card span { margin-top: 18px; color: var(--muted); font-size: 11px; font-weight: 800; text-transform: uppercase; }
.portfolio-related-card strong { margin-top: 8px; margin-bottom: 18px; font-size: 17px; line-height: 1.16; }

@media (max-width: 1050px) {
  .portfolio-hero-grid { grid-template-columns: 1fr; }
  .portfolio-hero-collage { min-height: 520px; }
  .portfolio-tools { position: static; grid-template-columns: 1fr; }
  .portfolio-card { grid-column: span 6; }
  .portfolio-card--wide { grid-column: span 12; }
  .case-pop-gallery-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-pop-gallery-grid--1 { grid-template-columns: minmax(0, 780px); }
  .case-method-grid { grid-template-columns: 1fr; }
  .case-product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-resource-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .portfolio-related-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case-pop-hero-grid { grid-template-columns: 1fr; }
  .case-pop-hero figure { max-width: 760px; }
}

@media (max-width: 700px) {
  .portfolio-hero { padding: 36px 0 48px; }
  .portfolio-hero-grid { min-height: 0; gap: 36px; }
  .portfolio-hero-copy h1 { font-size: clamp(66px, 23vw, 92px); }
  .portfolio-hero-copy > p:not(.portfolio-label) { margin: 22px 0; font-size: 16px; }
  .portfolio-hero-collage { min-height: 390px; gap: 8px; }
  .portfolio-browser { padding: 62px 0 78px; }
  .portfolio-browser-head { grid-template-columns: 1fr; }
  .portfolio-count { text-align: left; }
  .portfolio-count strong { font-size: 56px; }
  .portfolio-tools { margin-inline: -10px; border-radius: 0; }
  .portfolio-card, .portfolio-card--wide, .portfolio-card--tall { grid-column: 1 / -1; }
  .portfolio-card figure, .portfolio-card--wide figure, .portfolio-card--tall figure { aspect-ratio: 4 / 3; }
  .portfolio-card-copy { min-height: 235px; }
  .portfolio-method-grid, .case-pop-story-grid, .case-pop-faq-grid { grid-template-columns: 1fr; gap: 36px; }
  .portfolio-method { padding: 72px 0; }
  .portfolio-method h2 { font-size: clamp(60px, 20vw, 88px); }
  .case-pop-hero { padding: 30px 0 58px; }
  .case-pop-toc { position: static; margin: -30px -8px 24px; flex-wrap: nowrap; overflow-x: auto; border-radius: 0; scrollbar-width: none; }
  .case-pop-toc::-webkit-scrollbar { display: none; }
  .case-pop-toc span, .case-pop-toc a { flex: 0 0 auto; }
  .case-pop-copy h1 { font-size: clamp(46px, 14vw, 72px); }
  .case-pop-copy h1.case-pop-title--long { font-size: clamp(40px, 11.5vw, 54px); line-height: .98; }
  .case-pop-story article p { font-size: 17px; }
  .case-inline-figure { margin-top: 30px; padding: 7px; border-radius: var(--radius); }
  .case-inline-figure img { aspect-ratio: 4 / 3; border-radius: calc(var(--radius) - 7px); }
  .case-inline-figure figcaption { grid-template-columns: 1fr; gap: 6px; padding: 12px 5px 5px; }
  .case-method-card { padding: 18px; }
  .case-pop-story aside { position: static; }
  .case-section-head { grid-template-columns: 1fr; gap: 20px; }
  .case-product-grid, .case-resource-grid { grid-template-columns: 1fr; }
  .case-product-card { display: grid; grid-template-columns: 118px minmax(0, 1fr); }
  .case-product-card__image { height: 100%; aspect-ratio: auto; }
  .case-product-card__body { min-height: 216px; padding: 15px; }
  .case-product-card__body h3 { font-size: 17px; }
  .case-pop-gallery { padding: 72px 0; }
  .case-pop-gallery-grid, .portfolio-related-grid { grid-template-columns: 1fr; }
  .case-pop-gallery figure.is-wide { grid-column: auto; aspect-ratio: 4 / 3; }
}

@media (prefers-reduced-motion: reduce) {
  .portfolio-hero-collage { transform: none; }
  .portfolio-card, .portfolio-hero-shot, .portfolio-card img, .portfolio-hero-shot img, .case-pop-gallery img { transition: none; }
}

/* Homepage portfolio keeps a strict three-column editorial rhythm. */
.home-portfolio-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.home-portfolio-grid .portfolio-card { grid-column: auto; }
.home-portfolio-grid .portfolio-card figure { aspect-ratio: 4 / 3; }

@media (max-width: 1050px) {
  .home-portfolio-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 700px) {
  .home-portfolio-grid { grid-template-columns: 1fr; }
}