/* Editorial refinement layer. Keep the responsive base, remove generic SaaS rhythms. */

.brand-name {
  display: inline-flex;
  align-items: baseline;
  letter-spacing: -0.035em;
}

.brand-heavy {
  font-weight: 780;
}

.brand-light {
  font-weight: 430;
  color: #e7e7e7;
}

/* The mark reads more like a wordmark detail than an app icon. */
.brand-symbol {
  display: inline-flex;
  width: auto;
  height: 22px;
  padding-right: 10px;
  border: 0;
  border-right: 1px solid #3a3a3a;
  border-radius: 0;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.72rem;
  font-weight: 720;
}

.hero-shell {
  min-height: auto;
  padding-top: 86px;
  padding-bottom: 94px;
}

.hero h1 {
  max-width: 780px;
  font-size: clamp(2.85rem, 12vw, 5.15rem);
  line-height: 0.96;
}

.hero-copy {
  max-width: 720px;
  font-size: clamp(1.02rem, 4vw, 1.18rem);
  line-height: 1.64;
}

.kicker {
  letter-spacing: 0.085em;
}

.button,
.site-nav .nav-contact {
  border-radius: 2px;
}

.button {
  position: relative;
  overflow: hidden;
}

.button::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: currentColor;
  opacity: 0;
  transform: scaleX(0.25);
  transform-origin: left;
  transition: opacity 180ms ease, transform 260ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.button:hover::after {
  opacity: 0.35;
  transform: scaleX(1);
}

/* Replace the familiar three equal-column proof strip with one engineering path. */
.signal-strip {
  border-bottom: 1px solid var(--line);
  background: #0c0c0c;
}

.signal-line {
  display: grid;
  gap: 8px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.signal-label {
  color: #696969;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.66rem;
  font-weight: 560;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.signal-flow {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  gap: 7px 11px;
  color: #d2d2d2;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.75rem;
  line-height: 1.5;
}

.signal-arrow {
  color: #647785;
}

.section {
  padding-top: 80px;
  padding-bottom: 80px;
}

.section-intro {
  margin-bottom: 44px;
}

.section-intro h2 {
  max-width: 760px;
}

.section-intro-editorial h2 {
  max-width: 680px;
}

.section-intro > p:last-child {
  max-width: 660px;
}

.project {
  position: relative;
}

.project::before {
  content: "";
  position: absolute;
  top: -1px;
  left: 0;
  width: 52px;
  height: 1px;
  background: #8fa9bc;
}

.project-type {
  max-width: 100%;
  color: #9eb6c8;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: 0.7rem;
  font-weight: 560;
  line-height: 1.55;
  letter-spacing: 0;
}

.project-figure {
  isolation: isolate;
  border-radius: 3px;
}

.project-figure img {
  transform: scale(1.045) translate3d(0, var(--parallax-y, 0px), 0);
  transition: transform 420ms cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: transform;
}

.project-image-link:hover img {
  transform: scale(1.06) translate3d(0, var(--parallax-y, 0px), 0);
}

.project-figure figcaption {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  letter-spacing: 0;
}

.project-figure figcaption span:last-child {
  color: #606060;
  text-align: right;
}

.project-summary {
  color: #b0b0b0;
}

.project-details span {
  color: #7b7b7b;
}

.project-details strong {
  color: #d0d0d0;
}

.project-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 16px;
}

.project-links .text-link {
  margin-top: 0;
}

.project-case-link {
  color: #f1f1f1;
  font-weight: 700;
}

.project-case-link span {
  color: #9eb6c8;
}

.capabilities-section {
  background: #0d0d0d;
}

.capability-list article {
  position: relative;
}

.capability-list article::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 0;
  height: 1px;
  background: #5f7484;
  transition: width 500ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.capability-list article:hover::after {
  width: min(180px, 35%);
}

.capability-list h3 {
  font-size: 1.22rem;
  font-weight: 620;
}

.capability-list p {
  max-width: 760px;
}

.contact-section {
  position: relative;
  padding-top: 76px;
  padding-bottom: 76px;
  overflow: hidden;
}

.contact-section::before {
  content: "NYW / IOS";
  position: absolute;
  right: max(20px, calc((100vw - var(--max-width)) / 2));
  bottom: -0.16em;
  color: rgba(17, 17, 17, 0.045);
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
  font-size: clamp(4rem, 12vw, 9rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.08em;
  pointer-events: none;
  white-space: nowrap;
}

.contact-grid {
  position: relative;
  z-index: 1;
}

.contact-side p {
  max-width: 620px;
}

/* Scroll-linked reveal: a mechanical wipe on imagery, quiet movement on copy. */
.motion-ready [data-reveal] {
  opacity: 0;
  transform: translate3d(0, 16px, 0);
  transition: opacity 620ms ease, transform 760ms cubic-bezier(0.16, 1, 0.3, 1);
}

.motion-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translate3d(0, 0, 0);
}

.motion-ready [data-reveal] .project-figure::after {
  content: "";
  position: absolute;
  z-index: 3;
  inset: 0;
  background: #151515;
  transform: scaleX(1);
  transform-origin: right center;
  transition: transform 920ms 80ms cubic-bezier(0.77, 0, 0.18, 1);
  pointer-events: none;
}

.motion-ready [data-reveal].is-visible .project-figure::after {
  transform: scaleX(0);
}

/* Desktop page-position rail. It doubles as navigation context without becoming a widget. */
.scroll-rail {
  display: none;
}

@media (min-width: 700px) {
  .hero-shell {
    padding-top: 114px;
    padding-bottom: 120px;
  }

  .signal-line {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: center;
    gap: 24px;
    padding-top: 20px;
    padding-bottom: 20px;
  }

  .section {
    padding-top: 100px;
    padding-bottom: 100px;
  }
}

@media (min-width: 900px) {
  .hero-shell {
    min-height: min(760px, calc(100svh - 68px));
  }

  .hero h1 {
    max-width: 860px;
    font-size: clamp(5.2rem, 8.1vw, 7.4rem);
  }

  .section-intro {
    margin-bottom: 66px;
  }

  .project {
    gap: clamp(52px, 6.5vw, 96px);
  }

  .project-figure {
    border-radius: 3px;
  }

  .project-featured .project-image-link {
    transform: translateX(-10px);
  }

  .project-secondary .project-image-link {
    transform: translateX(10px);
  }

  .capability-list article > div {
    grid-template-columns: minmax(190px, 0.62fr) minmax(0, 1.38fr);
  }
}

@media (min-width: 1280px) {
  .scroll-rail {
    position: fixed;
    top: 50%;
    right: 17px;
    z-index: 40;
    display: grid;
    width: 34px;
    justify-items: center;
    gap: 10px;
    transform: translateY(-50%);
    color: #626262;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
    font-size: 0.58rem;
    letter-spacing: 0.05em;
    pointer-events: none;
  }

  .scroll-rail-section {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    white-space: nowrap;
  }

  .scroll-rail-track {
    position: relative;
    display: block;
    width: 1px;
    height: 112px;
    overflow: hidden;
    background: #292929;
  }

  .scroll-rail-fill {
    position: absolute;
    top: 0;
    left: 0;
    width: 1px;
    height: var(--scroll-progress, 0%);
    background: #9eb6c8;
  }

  .scroll-rail-percent {
    color: #858585;
    font-variant-numeric: tabular-nums;
  }
}

@media (max-width: 520px) {
  .project-figure figcaption {
    display: block;
  }

  .project-figure figcaption span {
    display: block;
  }

  .project-figure figcaption span:last-child {
    margin-top: 3px;
    text-align: left;
  }
}

@media (prefers-reduced-motion: reduce) {
  .motion-ready [data-reveal],
  .motion-ready [data-reveal].is-visible {
    opacity: 1;
    transform: none;
  }

  .motion-ready [data-reveal] .project-figure::after,
  .motion-ready [data-reveal].is-visible .project-figure::after {
    display: none;
  }

  .project-figure img,
  .project-image-link:hover img {
    transform: none;
  }
}