main {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.hero {
  padding: 96px 24px 120px;
  background: var(--bg);
}

.hero-inner {
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: center;
}

.hero-icon {
  width: 144px;
  height: 144px;
  border-radius: 28px;
  background: transparent;
  box-shadow: 0 16px 28px rgba(0, 0, 0, 0.35);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}

.hero-icon img {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-eyebrow {
  font-size: 34px;
  color: var(--text);
  font-weight: 600;
  letter-spacing: -0.01em;
  padding-bottom: 4px;
}

.hero h2 {
  font-family: "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont,
    "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 80px;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.05;
}

.hero h2 span {
  display: block;
}

.icon-band {
  --icon-size: 100px;
  --icon-gap: 33px;
  --col-offset: calc(var(--icon-size) / 2);
  width: 100vw;
  margin: 32px 0 0;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding: 5px 0 0;
  overflow: hidden;
}

.about-paragraph {
  max-width: 900px;
  margin: 36px auto 0;
  text-align: center;
  font-size: 32px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text);
}

.work-section {
  position: relative;
  min-height: 220vh;
  background:
    radial-gradient(circle at 20% 10%, rgba(64, 64, 70, 0.3), transparent 45%),
    radial-gradient(circle at 80% 20%, rgba(10, 132, 255, 0.15), transparent 40%),
    var(--bg);
  --work-progress: 0;
  --work-scale: 1;
  --work-radius: 36px;
  --work-text: 0;
}

.work-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 24px;
}

.work-stage {
  position: relative;
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
}

.work-visual {
  width: min(72vw, 980px);
  height: min(60vh, 560px);
  border-radius: var(--work-radius);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
  transform: scale(var(--work-scale));
  transition: border-radius 0.2s ease-out;
  will-change: transform, border-radius;
  background: #0b0b0d;
  z-index: 1;
}

.work-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.04);
}

.work-text {
  position: absolute;
  top: clamp(42px, 10vh, 120px);
  left: clamp(16px, 6vw, 120px);
  right: clamp(24px, 10vw, 220px);
  transform: translateY(calc((1 - var(--work-text)) * 24px));
  text-align: left;
  max-width: 900px;
  opacity: var(--work-text);
  transition: opacity 0.2s ease-out, transform 0.2s ease-out;
  pointer-events: none;
  z-index: 2;
}

.work-text h2 {
  font-family: "SF Pro Display", "SF Pro Text", -apple-system, BlinkMacSystemFont,
    "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: clamp(40px, 6vw, 80px);
  color: var(--text);
  line-height: 1.08;
  font-weight: 600;
  letter-spacing: -0.01em;
  display: grid;
  gap: 16px;
}

.work-text h2 span:last-child {
  color: #ffffff;
}

.work-kicker {
  font-size: clamp(16px, 1.6vw, 22px);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--muted);
}

.work-caption {
  margin: 0 auto 140px;
  padding: 0 24px;
  text-align: center;
  font-size: clamp(18px, 2vw, 26px);
  font-weight: 500;
  letter-spacing: 0.01em;
  color: color-mix(in srgb, var(--text) 75%, transparent);
}

.projects-section {
  position: relative;
  padding: 40px 0 140px;
  background: transparent;
  overflow: hidden;
  --carousel-progress: 0;
}

.projects-carousel {
  display: grid;
  grid-auto-flow: column;
  --project-card-width: min(980px, 90vw);
  grid-auto-columns: var(--project-card-width);
  gap: 32px;
  overflow-x: auto;
  padding: 24px max(24px, calc((100vw - var(--project-card-width)) / 2)) 60px;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  scroll-padding: 0 max(24px, calc((100vw - var(--project-card-width)) / 2));
  overscroll-behavior-x: contain;
  touch-action: pan-y;
  scrollbar-width: none;
}

.projects-carousel::-webkit-scrollbar {
  display: none;
}

.project-card {
  scroll-snap-align: center;
  scroll-snap-stop: always;
  transition: transform 0.35s ease, opacity 0.35s ease;
  transform: scale(var(--card-scale, 0.96)) translateY(var(--card-lift, 18px));
  opacity: var(--card-opacity, 0.82);
  display: flex;
  justify-content: center;
  width: 100%;
  background: transparent;
  border-radius: 36px;
  padding: 0;
  min-height: min(78vh, 720px);
  position: relative;
  perspective: 1800px;
}

@media (max-width: 1068px) {
  .projects-carousel {
    --project-card-width: min(692px, 92vw);
  }
}

.project-card::after {
  content: "";
  position: absolute;
  right: 28px;
  bottom: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #ffffff;
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.35);
  pointer-events: none;
  z-index: 2;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.project-card::before {
  content: "";
  position: absolute;
  right: 28px;
  bottom: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background:
    linear-gradient(#000000, #000000) center/16px 2px no-repeat,
    linear-gradient(#000000, #000000) center/2px 16px no-repeat;
  pointer-events: none;
  z-index: 3;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.project-card.is-flipped::before,
.project-card.is-flipped::after {
  opacity: 0;
  transform: scale(0.9);
}

.project-card:hover {
  cursor: pointer;
}

.project-card-rotator {
  position: relative;
  width: 100%;
  min-height: min(78vh, 720px);
  transform-style: preserve-3d;
  transition: transform 0.75s ease;
}

.project-card.is-flipped .project-card-rotator {
  transform: rotateY(180deg);
}

.project-card.is-flipped .project-card-face--front {
  pointer-events: none;
}

.project-card:not(.is-flipped) .project-card-face--back {
  pointer-events: none;
}

.project-card-face {
  position: absolute;
  inset: 0;
  border-radius: 36px;
  backface-visibility: hidden;
  background: #262626;
  box-shadow:
    0 20px 60px rgba(0, 0, 0, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  padding: clamp(32px, 6vw, 64px);
  display: grid;
  grid-template-rows: auto 1fr;
  gap: 36px;
}

.project-card-face--back {
  transform: rotateY(180deg);
  background: rgb(255, 255, 255);
  color: rgb(29, 29, 31);
  grid-template-rows: 1fr;
  place-items: center;
  text-align: left;
  font-family: "SF Pro Display", "SF Pro Icons", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
}

.project-card-inner {
  width: 100%;
  position: relative;
  z-index: 1;
}

.project-card-back {
  width: 40%;
  max-width: 40%;
  display: grid;
  gap: 16px;
  justify-items: start;
}

.project-card-face--back p {
  font-size: 17px;
  line-height: 1.47059;
  font-weight: 400;
  letter-spacing: -0.022em;
  font-family: "SF Pro Text", "SF Pro Icons", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background-color: rgb(255, 255, 255);
  color: rgb(29, 29, 31);
  font-style: normal;
}

.project-back-title {
  font-size: 21px;
  line-height: 1.19048;
  font-weight: 600;
  letter-spacing: 0.011em;
  font-family: "SF Pro Display", "SF Pro Icons", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
  color: rgb(29, 29, 31);
  margin: 0;
}

.project-back-description {
  margin: 0;
  font-size: 17px;
  line-height: 1.47059;
  font-weight: 400;
  letter-spacing: -0.022em;
  font-family: "SF Pro Text", "SF Pro Icons", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background-color: rgb(255, 255, 255);
  color: rgb(29, 29, 31);
  font-style: normal;
  max-width: 640px;
}

.project-back-stack {
  margin: 0;
  font-size: 17px;
  line-height: 1.47059;
  font-weight: 400;
  font-family: "SF Pro Text", "SF Pro Icons", "Helvetica Neue", Helvetica, Arial, sans-serif;
  background-color: rgb(255, 255, 255);
  color: #1d1d1f;
  font-style: normal;
}

.project-back-actions {
  display: flex;
  gap: 12px;
  margin-top: 8px;
}

.project-back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: transparent;
  border: none;
  padding: 0;
  color: #0071e3;
  font-size: 17px;
  line-height: 1.47059;
  font-weight: 400;
  letter-spacing: -0.022em;
  font-family: "SF Pro Text", "SF Pro Icons", "Helvetica Neue", "Helvetica", "Arial", sans-serif;
  text-decoration: none;
  cursor: pointer;
}

.project-back-link::after {
  content: ">";
  font-size: 18px;
  line-height: 1;
}

.project-back-link:hover {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.project-back-link:focus-visible {
  outline: 2px solid rgba(15, 15, 16, 0.5);
  outline-offset: 3px;
}

.project-back-link.is-disabled {
  color: rgba(29, 29, 31, 0.4);
  text-decoration: none;
  cursor: not-allowed;
}

.project-back-close {
  position: absolute;
  right: 32px;
  bottom: 32px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: none;
  background: rgba(28, 28, 30, 0.6);
  box-shadow: 0 16px 30px rgba(0, 0, 0, 0.18);
  cursor: pointer;
}

.project-back-close::before,
.project-back-close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 20px;
  height: 2px;
  background: #ffffff;
  transform-origin: center;
}

.project-back-close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.project-back-close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

.project-back-close:focus-visible {
  outline: 2px solid rgba(15, 15, 16, 0.4);
  outline-offset: 4px;
}

.project-stack {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: 20px;
}

.project-icon-band {
  width: min(980px, 85vw);
}

.project-icon-columns {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 4vw, 36px);
}

.project-icon-column {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 4vw, 30px);
}

.project-icon-column:nth-child(even) {
  padding-top: clamp(10px, 3vw, 22px);
}

.project-icon-band .app-icon {
  width: clamp(70px, 8vw, 110px);
  height: clamp(70px, 8vw, 110px);
  border-radius: 24px;
}

.project-card-face--front .project-icon-columns {
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 16px;
}

.project-card-face--front .project-icon-column {
  flex-direction: row;
  gap: 16px;
  padding-top: 0;
}

.project-card-face--front .project-icon-band .app-icon {
  width: 100px;
  height: 100px;
  border-radius: 18px;
}

.project-card-face--front .project-stack {
  justify-content: flex-start;
  padding-bottom: 0;
}

.project-meta h3 {
  font-size: clamp(26px, 3vw, 40px);
  line-height: 1.2;
  margin-bottom: 16px;
  max-width: 560px;
}

.project-meta p {
  color: color-mix(in srgb, var(--text) 72%, transparent);
  font-size: clamp(15px, 2vw, 19px);
  line-height: 1.5;
}

.project-highlight {
  color: var(--project-accent, #ff2d55);
  font-size: 0.9em;
}


.projects-controls {
  position: fixed;
  left: 50%;
  bottom: 10px;
  transform: translateX(-50%);
  width: min(560px, 90vw);
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  border-radius: 999px;
  background: transparent;
  box-shadow: none;
  backdrop-filter: none;
  z-index: 2;
  --control-size: 72px;
  transition: opacity 0.3s ease, transform 0.3s ease;
  opacity: 1;
}

.projects-controls.is-hidden {
  opacity: 0;
  transform: translateX(-50%) scale(0);
  pointer-events: none;
}

.projects-indicator {
  display: flex;
  align-items: center;
  gap: 20px;
  height: var(--control-size);
  padding: 0 26px;
  border-radius: 999px;
  background: rgba(28, 28, 30, 0.72);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(25px);
}

.projects-dots {
  display: flex;
  gap: 14px;
  align-items: center;
}

.projects-dot {
  border: none;
  padding: 0;
  cursor: pointer;
  appearance: none;
  background: rgba(255, 255, 255, 0.6);
  width: 10px;
  height: 10px;
  border-radius: 50%;
  position: relative;
  overflow: hidden;
  transition: width 0.3s ease, transform 0.3s ease, background 0.3s ease;
}

.projects-dot.is-active {
  width: 64px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.18);
}

.projects-dot-fill {
  position: absolute;
  inset: 0;
  background: #ffffff;
  transform: scaleX(var(--carousel-progress));
  transform-origin: left;
  transition: transform 0.12s linear;
}

.projects-dot:not(.is-active) .projects-dot-fill {
  transform: scaleX(0);
}

.projects-dot:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.7);
  outline-offset: 4px;
}

.research-section,
.blogs-section {
  background: var(--bg);
  padding: 120px 0;
}

.research-inner,
.blogs-inner {
  width: min(1100px, 90vw);
  margin: 0 auto;
}

.research-inner h2,
.blogs-inner h2 {
  font-size: clamp(32px, 4vw, 48px);
  margin-bottom: 40px;
  letter-spacing: -0.02em;
}

.research-grid,
.blogs-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 36px 48px;
  align-items: start;
}

.research-item,
.blogs-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 24px;
  align-items: start;
}

.research-divider,
.blogs-divider {
  grid-column: 1 / -1;
  height: 1px;
  background: rgba(255, 255, 255, 0.08);
  margin: 8px 0;
}

.research-media,
.blogs-media {
  width: 150px;
  height: 150px;
  border-radius: var(--media-radius);
  display: grid;
  place-items: center;
  background: transparent;
  overflow: hidden;
}

.research-media--icon,
.blogs-media--icon {
  background: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.08);
}

.research-media--icon {
  background: transparent;
  border: none;
}

.blogs-media--icon {
  background: transparent;
  border: none;
}

.research-media--poster,
.blogs-media--poster {
  background: transparent;
}

.research-media--photo,
.blogs-media--photo {
  background: transparent;
}

.research-media img,
.blogs-media img {
  width: 78%;
  height: 78%;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 12px 20px rgba(0, 0, 0, 0.35));
  border-radius: var(--media-image-radius);
}

.research-content,
.blogs-content {
  display: grid;
  gap: 10px;
}

.research-label,
.blogs-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 12px;
  color: color-mix(in srgb, var(--text) 55%, transparent);
}

.research-content h3,
.blogs-content h3 {
  font-size: clamp(20px, 2.2vw, 28px);
  line-height: 1.2;
  font-weight: 600;
}

.research-date,
.blogs-date {
  color: color-mix(in srgb, var(--text) 55%, transparent);
  font-size: 14px;
}

.research-item-link {
  display: block;
  color: inherit;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.research-item-link:hover {
  transform: translateY(-2px);
}

.research-item-link:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.7);
  outline-offset: 6px;
  border-radius: 28px;
}

.blogs-item-link {
  display: block;
  color: inherit;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.blogs-item-link:hover {
  transform: translateY(-2px);
}

.blogs-item-link:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.7);
  outline-offset: 6px;
  border-radius: 28px;
}

.focus-section {
  background: var(--bg);
  padding: 120px 0 140px;
  text-align: center;
}

.focus-inner {
  width: min(980px, 90vw);
  margin: 0 auto;
  display: grid;
  gap: 24px;
}

.focus-inner h2 {
  font-size: clamp(34px, 6vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-weight: 600;
}

.focus-subtitle {
  font-size: clamp(18px, 2.4vw, 26px);
  line-height: 1.5;
  color: var(--text);
  font-weight: 600;
  max-width: 760px;
  margin: 0 auto;
}

.projects-toggle {
  width: var(--control-size);
  height: var(--control-size);
  border-radius: 50%;
  border: none;
  background: rgba(28, 28, 30, 0.72);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.5);
  cursor: pointer;
  position: relative;
  backdrop-filter: blur(25px);
}

.projects-toggle::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 16px solid #ffffff;
  transform: translate(-40%, -50%);
  transition: transform 0.2s ease;
}

.projects-toggle[data-state="play"]::before {
  width: 18px;
  height: 18px;
  border: none;
  box-shadow: inset 6px 0 0 #ffffff, inset -6px 0 0 #ffffff;
  transform: translate(-50%, -50%);
}

.icon-columns {
  display: flex;
  gap: var(--icon-gap);
  align-items: flex-start;
  width: 100vw;
  margin-left: 0;
  padding: 8px 0;
  will-change: transform;
}

.icon-column {
  display: flex;
  flex-direction: column;
  gap: var(--icon-gap);
  padding-top: 0;
}

.icon-column:nth-child(even) {
  padding-top: var(--col-offset);
}

.icon-columns.icon-marquee {
  animation: icon-marquee var(--marquee-duration, 3s) ease-out 1 forwards;
}

html.is-card-flipped .icon-columns.icon-marquee {
  animation-play-state: paused;
}


@keyframes icon-marquee {
  from {
    transform: translateX(calc(-1 * var(--marquee-distance)));
  }
  to {
    transform: translateX(0);
  }
}

.app-icon {
  width: var(--icon-size);
  height: var(--icon-size);
  border-radius: 22px;
  background: var(--tile-bg, linear-gradient(180deg, #ffffff 0%, #f5f5f7 100%));
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow:
    0 16px 28px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  display: grid;
  place-items: center;
  overflow: hidden;
  position: relative;
}

.app-icon img {
  width: 86%;
  height: 86%;
  object-fit: contain;
  display: block;
}

.app-icon::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.04);
  pointer-events: none;
}

@media (max-width: 560px) {
  .hero {
    padding: 96px 16px 40px;
  }

  .icon-columns {
    gap: var(--icon-gap);
    padding: 6px 0;
    width: 100vw;
    margin-left: 0;
  }

  .app-icon {
    width: 78px;
    height: 78px;
    border-radius: 18px;
  }

  .icon-band {
    --icon-gap: 25px;
    --col-offset: calc(var(--icon-size) / 2);
  }

  .about-paragraph {
    margin-top: 28px;
    font-size: 16px;
  }

  .work-sticky {
    padding: 24px 16px;
  }

  .work-visual {
    width: min(84vw, 520px);
    height: min(58vh, 420px);
  }

  .work-text {
    left: 16px;
    right: 16px;
  }

  .projects-carousel {
    padding: 16px 0 40px;
  }

  .project-card-face {
    padding: 24px;
    min-height: 560px;
  }

  .project-icon-band {
    width: min(520px, 90vw);
  }

  .project-icon-columns {
    gap: 16px;
  }

  .project-icon-band .app-icon {
    width: 64px;
    height: 64px;
    border-radius: 18px;
  }

  .projects-indicator {
    padding: 0 18px;
    gap: 14px;
  }

  .projects-toggle {
    width: 60px;
    height: 60px;
  }

  .projects-controls {
    --control-size: 60px;
  }

  .research-section,
  .blogs-section {
    padding: 96px 0;
  }

  .research-grid,
  .blogs-grid {
    grid-template-columns: 1fr;
  }

  .research-item,
  .blogs-item {
    grid-template-columns: 1fr;
  }

  .research-media,
  .blogs-media {
    width: 88px;
    height: 88px;
    border-radius: 22px;
  }

  .focus-section {
    padding: 96px 0 120px;
  }

  .focus-inner h2 {
    font-size: clamp(30px, 10vw, 46px);
  }

}

.contact-section {
  background: var(--bg);
  padding: 80px 0 120px;
  color: var(--text);
}

.contact-inner {
  width: min(760px, 90vw);
  margin: 0 auto;
}

.contact-inner h2 {
  font-size: clamp(26px, 3.2vw, 40px);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
  color: var(--text);
}

.contact-card {
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 22px;
  overflow: hidden;
  background: rgba(16, 16, 18, 0.85);
}

.contact-field {
  display: grid;
  gap: 6px;
  padding: 14px 18px 16px;
}

.contact-field + .contact-field {
  border-top: 1px solid rgba(255, 255, 255, 0.24);
}

.contact-label {
  font-size: 13px;
  color: rgba(245, 245, 247, 0.65);
}

.contact-field input {
  font-size: 18px;
  border: none;
  outline: none;
  background: transparent;
  color: #f5f5f7;
  font-weight: 500;
  font-family: inherit;
}

.contact-field textarea {
  font-size: 18px;
  border: none;
  outline: none;
  background: transparent;
  color: #f5f5f7;
  font-weight: 500;
  font-family: inherit;
  resize: vertical;
  min-height: 80px;
  line-height: 1.4;
}

.contact-field input::placeholder,
.contact-field textarea::placeholder {
  color: rgba(245, 245, 247, 0.6);
  font-family: inherit;
}

.contact-field--submit {
  position: relative;
  padding-right: 68px;
}

.contact-submit {
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: transparent;
  display: grid;
  place-items: center;
  cursor: pointer;
}

.contact-arrow {
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 10px solid rgba(245, 245, 247, 0.8);
  transform: translateX(2px);
}

html[data-theme="light"] .work-section {
  background:
    radial-gradient(circle at 20% 10%, rgba(120, 120, 140, 0.18), transparent 45%),
    radial-gradient(circle at 80% 20%, rgba(0, 113, 227, 0.12), transparent 40%),
    var(--bg);
}

html[data-theme="light"] .project-card-face--front {
  background: #ffffff;
  color: #0f0f10;
  box-shadow:
    0 24px 60px rgba(15, 15, 16, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

html[data-theme="light"] .hero-icon {
  box-shadow: none;
  background: #ffffff;
}

html[data-theme="light"] .app-icon {
  background: transparent;
  border: none;
  box-shadow: none;
}

html[data-theme="light"] .app-icon::after {
  box-shadow: none;
}

html[data-theme="light"] .work-visual {
  background: #f0f0f4;
  box-shadow: 0 30px 80px rgba(15, 15, 16, 0.18);
}

html[data-theme="light"] .projects-indicator,
html[data-theme="light"] .projects-toggle {
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 18px 50px rgba(15, 15, 16, 0.12);
}

html[data-theme="light"] .projects-toggle::before {
  border-left-color: #0f0f10;
}

html[data-theme="light"] .projects-toggle[data-state="play"]::before {
  box-shadow: inset 6px 0 0 #0f0f10, inset -6px 0 0 #0f0f10;
}

html[data-theme="light"] .projects-dot {
  background: rgba(0, 0, 0, 0.25);
}

html[data-theme="light"] .projects-dot.is-active {
  background: rgba(0, 0, 0, 0.08);
}

html[data-theme="light"] .projects-dot-fill {
  background: #0f0f10;
}

html[data-theme="light"] .projects-dot:focus-visible {
  outline: 2px solid rgba(0, 0, 0, 0.5);
}

html[data-theme="light"] .research-divider,
html[data-theme="light"] .blogs-divider {
  background: rgba(0, 0, 0, 0.08);
}

html[data-theme="light"] .blogs-item-link:focus-visible {
  outline: 2px solid rgba(0, 0, 0, 0.5);
}

html[data-theme="light"] .research-item-link:focus-visible {
  outline: 2px solid rgba(0, 0, 0, 0.5);
}

html[data-theme="light"] .contact-card {
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: rgba(255, 255, 255, 0.9);
}

html[data-theme="light"] .contact-field + .contact-field {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

html[data-theme="light"] .contact-label {
  color: color-mix(in srgb, var(--text) 60%, transparent);
}

html[data-theme="light"] .contact-field input,
html[data-theme="light"] .contact-field textarea {
  color: var(--text);
}

html[data-theme="light"] .contact-field input::placeholder,
html[data-theme="light"] .contact-field textarea::placeholder {
  color: color-mix(in srgb, var(--text) 50%, transparent);
}

html[data-theme="light"] .contact-submit {
  border: 1px solid rgba(0, 0, 0, 0.2);
}

html[data-theme="light"] .contact-arrow {
  border-left-color: rgba(0, 0, 0, 0.6);
}

@media (max-width: 560px) {
  .contact-section {
    padding: 72px 0 100px;
  }

  .contact-field input {
    font-size: 16px;
  }

  .contact-field textarea {
    font-size: 16px;
  }

  .contact-submit {
    width: 32px;
    height: 32px;
  }
}