/* Shared dark portfolio chrome + continuous image case study.
   No sticky sections, scroll snapping, or fixed image heights in the content. */
@font-face {
  font-family: Pretendard;
  src: url("../fonts/PretendardVariable.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: Poppins;
  src: url("../fonts/Poppins-Bold.woff") format("woff");
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "ONE Mobile";
  src: url("../fonts/ONE-Mobile-Bold.ttf") format("truetype");
  font-weight: 700;
  font-display: swap;
}
@font-face {
  font-family: "ONE Mobile Title";
  src: url("../fonts/ONE-Mobile-Title.woff") format("woff");
  font-weight: 400;
  font-display: swap;
}
.portfolio-flow {
  --portfolio-gutter: 40px;
  --portfolio-bg: #282828;
  --portfolio-ink: #f7f7f3;
  --portfolio-hero-ink: #eee6e1;
  margin: 0;
  background: var(--portfolio-bg);
  color: var(--portfolio-ink);
  font: 400 16px/1.6 Pretendard, sans-serif;
  letter-spacing: -0.004em;
}
.portfolio-flow *, .portfolio-flow *::before, .portfolio-flow *::after {
  box-sizing: border-box;
}
.portfolio-flow h1, .portfolio-flow h2, .portfolio-flow h3, .portfolio-flow p, .portfolio-flow figure {
  margin: 0;
}
.portfolio-flow a {
  color: inherit;
  text-decoration: none;
}
.portfolio-flow button {
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.portfolio-flow img {
  display: block;
  max-width: 100%;
}
.portfolio-flow :focus-visible {
  outline: 2px solid #fff;
  outline-offset: 5px;
}
.portfolio-flow .visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.portfolio-flow .portfolio-skip {
  position: fixed;
  top: -100px;
  left: 16px;
  padding: 12px 20px;
  z-index: 1100;
  background: #fff;
  color: #151515;
}
.portfolio-flow .portfolio-skip:focus {
  top: 16px;
}
.portfolio-flow .portfolio-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 100;
  width: 100%;
  padding: 36px var(--portfolio-gutter);
  pointer-events: none;
}
.portfolio-flow .portfolio-header .portfolio-brand {
  pointer-events: auto;
  color: #eee6e1;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.4);
}
.portfolio-flow .portfolio-brand {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font: 700 28px/1.4 "ONE Mobile", sans-serif;
  letter-spacing: 0;
}
.portfolio-flow .portfolio-brand-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 38px;
  font: 38px/1 Arial, sans-serif;
  background: #000;
  color: #fff;
}
.portfolio-flow .portfolio-contact-fixed {
  position: fixed;
  z-index: 100;
  top: 36px;
  right: var(--portfolio-gutter);
}
.portfolio-flow .home-contact {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 0;
  background: transparent;
  border: 0;
}
.portfolio-flow .home-contact-label {
  padding: 11px 16px;
  background: rgba(25, 25, 25, 0.7019607843);
  backdrop-filter: blur(12px);
  border-radius: 16px;
  font-size: 14px;
  font-weight: 700;
}
.portfolio-flow .home-contact-portrait {
  position: relative;
  display: grid;
  place-items: center;
  width: 76px;
  height: 76px;
  padding: 6px;
  border: 2px solid #ef805e;
  border-radius: 50%;
}
.portfolio-flow .home-contact-portrait .contact-avatar {
  --avatar-size: 60px;
}
.portfolio-flow .home-contact-dot {
  position: absolute;
  right: 4px;
  bottom: 5px;
  width: 15px;
  height: 15px;
  background: #25d7aa;
  border: 3px solid #191919;
  border-radius: 50%;
}
.portfolio-flow .contact-widget {
  position: static;
}
.portfolio-flow .contact-launcher {
  display: none;
}
.portfolio-flow .contact-panel {
  position: fixed;
  z-index: 1000;
  top: var(--contact-anchor-top, 128px);
  right: var(--contact-anchor-right, 40px);
  bottom: auto;
  width: min(380px, 100vw - 32px);
  max-height: var(--contact-anchor-height, 650px);
  transform-origin: top right;
}
.portfolio-flow .portfolio-hero {
  position: relative;
  min-height: 640px;
  height: 100svh;
  isolation: isolate;
  overflow: hidden;
}
.portfolio-flow .portfolio-hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.portfolio-flow .portfolio-hero::after {
  content: "";
  position: absolute;
  inset: 50% 0 0;
  z-index: 0;
  background: linear-gradient(transparent, rgba(21, 21, 21, 0.6509803922));
  pointer-events: none;
}
.portfolio-flow .portfolio-hero-heading {
  position: absolute;
  inset: auto 0 24px;
  z-index: 1;
  padding-inline: var(--portfolio-gutter);
  color: var(--portfolio-hero-ink);
}
.portfolio-flow .portfolio-hero-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  font-size: 10px;
  font-weight: 700;
  line-height: 1.4;
}
.portfolio-flow .portfolio-hero-meta span:nth-child(2) {
  text-align: center;
}
.portfolio-flow .portfolio-hero-meta span:last-child {
  text-align: right;
}
.portfolio-flow h1 {
  font: 700 14.5vw/1.15 Poppins, sans-serif;
  letter-spacing: -0.04em;
  white-space: nowrap;
}
.portfolio-flow .project-overview {
  padding: clamp(96px, 11vw, 220px) var(--portfolio-gutter) clamp(100px, 12vw, 240px);
  text-align: center;
}
.portfolio-flow .project-overview p {
  font-size: 40px;
  line-height: 1.4;
  font-weight: 600;
  letter-spacing: -0.04em;
  word-break: keep-all;
}
.portfolio-flow .project-image {
  width: 100%;
  margin: 0 auto;
}
.portfolio-flow .project-image img {
  width: 100%;
  height: auto;
}
.portfolio-flow .project-image-contained {
  max-width: 1380px;
  margin-top: clamp(80px, 9vw, 180px);
}
.portfolio-flow .project-image-details {
  margin-bottom: clamp(70px, 8vw, 160px);
}
.portfolio-flow .project-closing {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}
.portfolio-flow .project-closing > img {
  width: 100%;
  height: auto;
  aspect-ratio: 1920/920;
  object-fit: cover;
  object-position: center 48%;
}
.portfolio-flow .closing-label {
  position: absolute;
  top: 12%;
  left: 6%;
  z-index: 1;
  font-size: 12px;
}
.portfolio-flow .closing-label p {
  font: 700 clamp(28px, 3vw, 58px)/1 Poppins, sans-serif;
  letter-spacing: -0.04em;
  margin-top: 20px;
}
.portfolio-flow .portfolio-footer {
  padding: 100px var(--portfolio-gutter) 56px;
  background: #191919;
}
.portfolio-flow .related-projects > h2 {
  font-size: clamp(22px, 2vw, 36px);
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: -0.04em;
  margin-bottom: 38px;
}
.portfolio-flow .related-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}
.portfolio-flow .related-mobile {
  display: none;
}
.portfolio-flow .related-card {
  min-width: 0;
}
.portfolio-flow .related-direction:empty {
  display: none;
}
.portfolio-flow .related-media {
  position: relative;
  aspect-ratio: 15/23;
  overflow: hidden;
  background: #242424;
}
.portfolio-flow .related-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.portfolio-flow .related-media > span {
  position: absolute;
  top: 12px;
  right: 12px;
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  background: rgba(255, 255, 255, 0.9333333333);
  color: #191919;
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.2s;
}
.portfolio-flow .related-card:hover .related-media img {
  transform: scale(1.035);
}
.portfolio-flow .related-card:hover .related-media > span, .portfolio-flow .related-card:focus-visible .related-media > span {
  opacity: 1;
}
.portfolio-flow .related-card h3 {
  margin-top: 22px;
  font: 400 16px/1.4 "ONE Mobile Title", Pretendard, sans-serif;
  letter-spacing: -0.02em;
  word-break: keep-all;
  overflow-wrap: anywhere;
}
.portfolio-flow .related-card p {
  margin-top: 10px;
  font: 400 12px/1.4 "ONE Mobile Title", Pretendard, sans-serif;
  color: rgba(255, 255, 255, 0.7019607843);
}
.portfolio-flow .portfolio-footer-signoff {
  margin-top: clamp(120px, 16vw, 300px);
}
.portfolio-flow .portfolio-footer-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  align-items: end;
  color: #b3b3b3;
  font-size: 13px;
  line-height: 1.3;
  font-weight: 600;
}
.portfolio-flow .portfolio-footer-meta > span:nth-child(2) {
  justify-self: center;
}
.portfolio-flow .portfolio-footer-meta > a {
  justify-self: end;
  text-align: right;
}
.portfolio-flow .portfolio-greeting {
  display: block;
  margin-top: 20px;
  font: 700 clamp(26px, 7.3vw, 148px)/1.2 Poppins, sans-serif;
  letter-spacing: -0.045em;
  white-space: nowrap;
}
.portfolio-flow .portfolio-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 30px;
  font-size: 12px;
  color: #aaa;
}
.portfolio-flow .portfolio-footer-bottom > a {
  color: #fff;
  font-weight: 700;
}
.portfolio-flow .portfolio-controls {
  position: fixed;
  right: var(--portfolio-gutter);
  bottom: max(20px, env(safe-area-inset-bottom));
  z-index: 90;
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: calc(100vw - 32px);
}
.portfolio-flow .portfolio-player, .portfolio-flow .portfolio-top {
  height: 58px;
  border: 1px solid rgba(255, 255, 255, 0.2196078431);
  background: rgba(25, 25, 25, 0.7215686275);
  backdrop-filter: blur(14px) saturate(1.2);
  border-radius: 999px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.0666666667);
}
.portfolio-flow .portfolio-player {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 6px;
}
.portfolio-flow .portfolio-player > span {
  padding-inline: 9px;
  font-size: 11px;
  font-variant-numeric: tabular-nums;
}
.portfolio-flow .portfolio-player > button {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  padding: 0;
  background: transparent;
  border: 0;
  border-radius: 999px;
  font-size: 20px;
}
.portfolio-flow .portfolio-player > .portfolio-play {
  width: 76px;
  background: rgba(255, 255, 255, 0.0784313725);
  border: 1px solid rgba(255, 255, 255, 0.2196078431);
  font-size: 11px;
}
.portfolio-flow .portfolio-player > button:disabled {
  opacity: 0.3;
  cursor: default;
}
.portfolio-flow .portfolio-top {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 80px;
  padding: 0;
  font-size: 11px;
  font-weight: 700;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.25s, transform 0.25s, visibility 0.25s;
}
.portfolio-flow .portfolio-top > span {
  font-size: 22px;
}
.portfolio-flow .portfolio-top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: none;
}
.portfolio-flow .portfolio-controls button:hover:not(:disabled) {
  background: rgba(255, 255, 255, 0.1490196078);
}
.portfolio-flow .flow-reveal {
  opacity: 1;
  transform: none;
}
.portfolio-flow.flow-motion .flow-reveal {
  transition: opacity 0.65s ease, transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}
.portfolio-flow.flow-motion .flow-reveal:not(.is-visible) {
  opacity: 0;
  transform: translateY(34px);
}

@media (min-width: 768px) and (max-width: 1279px) {
  .portfolio-flow .related-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .portfolio-flow .related-desktop .related-card:nth-child(n+5) {
    display: none;
  }
  .portfolio-flow .portfolio-brand {
    font-size: 24px;
  }
  .portfolio-flow .portfolio-header {
    padding-top: 28px;
  }
  .portfolio-flow .portfolio-contact-fixed {
    top: 28px;
  }
}
@media (min-width: 768px) and (max-width: 1023px) {
  .portfolio-flow .related-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .portfolio-flow .related-desktop .related-card:nth-child(n+4) {
    display: none;
  }
}
@media (max-width: 767px) {
  .portfolio-flow {
    --portfolio-gutter: 16px;
  }
  .portfolio-flow .portfolio-header {
    padding-top: 20px;
  }
  .portfolio-flow .portfolio-brand {
    font-size: 19px;
    gap: 5px;
  }
  .portfolio-flow .portfolio-brand-mark {
    width: 24px;
    height: 26px;
    font-size: 26px;
  }
  .portfolio-flow .portfolio-contact-fixed {
    top: 20px;
  }
  .portfolio-flow .home-contact {
    gap: 8px;
  }
  .portfolio-flow .home-contact-label {
    font-size: 10px;
    padding: 7px 9px;
    border-radius: 10px;
  }
  .portfolio-flow .home-contact-portrait {
    width: 44px;
    height: 44px;
    padding: 3px;
  }
  .portfolio-flow .home-contact-portrait .contact-avatar {
    --avatar-size: 34px;
  }
  .portfolio-flow .home-contact-dot {
    width: 10px;
    height: 10px;
    border-width: 2px;
    right: 0;
    bottom: 2px;
  }
  .portfolio-flow .portfolio-hero {
    height: 78svh;
    min-height: 440px;
    max-height: 760px;
  }
  .portfolio-flow .portfolio-hero-image {
    object-position: center;
  }
  .portfolio-flow .portfolio-hero-meta {
    gap: 6px;
    font-size: 8px;
  }
  .portfolio-flow .portfolio-hero-heading {
    bottom: 32px;
  }
  .portfolio-flow .project-overview {
    padding-block: 72px 80px;
  }
  .portfolio-flow .project-overview p {
    font-size: clamp(20px, 4.8vw, 28px);
  }
  .portfolio-flow .project-overview p br {
    display: none;
  }
  .portfolio-flow .project-image-contained {
    margin-top: 48px;
  }
  .portfolio-flow .project-image-details {
    margin-bottom: 48px;
  }
  .portfolio-flow .project-closing > img {
    aspect-ratio: 4/3;
  }
  .portfolio-flow .closing-label {
    font-size: 10px;
  }
  .portfolio-flow .closing-label p {
    font-size: 28px;
    margin-top: 12px;
  }
  .portfolio-flow .portfolio-footer {
    padding-top: 64px;
    padding-bottom: 110px;
  }
  .portfolio-flow .related-projects > h2 {
    margin-bottom: 24px;
    font-size: 22px;
  }
  .portfolio-flow .related-desktop {
    display: none;
  }
  .portfolio-flow .related-mobile {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
  }
  .portfolio-flow .related-direction {
    display: block;
    font-size: 12px;
    margin-bottom: 12px;
    color: #bbb;
  }
  .portfolio-flow .related-card h3 {
    font-size: 14px;
    margin-top: 16px;
  }
  .portfolio-flow .related-card p {
    font-size: 11px;
  }
  .portfolio-flow .portfolio-footer-signoff {
    margin-top: 100px;
  }
  .portfolio-flow .portfolio-footer-meta {
    font-size: 10px;
    gap: 8px;
  }
  .portfolio-flow .portfolio-footer-bottom {
    font-size: 10px;
    gap: 8px 14px;
    margin-top: 20px;
  }
  .portfolio-flow .portfolio-controls {
    gap: 8px;
  }
  .portfolio-flow .portfolio-player {
    gap: 1px;
  }
  .portfolio-flow .portfolio-player > span {
    font-size: 9px;
    padding-inline: 5px;
  }
  .portfolio-flow .portfolio-player > button {
    width: 30px;
  }
  .portfolio-flow .portfolio-player > .portfolio-play {
    width: 60px;
  }
  .portfolio-flow .portfolio-top {
    width: 64px;
  }
}
@media (max-width: 359px) {
  .portfolio-flow .home-contact-label {
    display: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .portfolio-flow .flow-reveal, .portfolio-flow .related-media img {
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}
/* Footer palette is owned by the footer, independent of the page theme. */
.portfolio-flow .portfolio-footer {
  --portfolio-footer-bg: #191919;
  --portfolio-footer-ink: #ffffff;
  --portfolio-footer-muted: rgb(255 255 255 / .7);
  background: var(--portfolio-footer-bg);
  color: var(--portfolio-footer-ink);
}
.portfolio-flow .portfolio-footer h2, .portfolio-flow .portfolio-footer h3, .portfolio-flow .portfolio-footer .portfolio-greeting, .portfolio-flow .portfolio-footer .portfolio-footer-bottom > a {
  color: var(--portfolio-footer-ink);
}
.portfolio-flow .portfolio-footer .related-card p, .portfolio-flow .portfolio-footer .portfolio-footer-meta, .portfolio-flow .portfolio-footer .portfolio-footer-meta a, .portfolio-flow .portfolio-footer .portfolio-footer-bottom p, .portfolio-flow .portfolio-footer .related-direction {
  color: var(--portfolio-footer-muted);
}

.portfolio-flow .portfolio-hero-heading h1,
.portfolio-flow .portfolio-hero-meta {
  color: var(--portfolio-hero-ink);
}