/* Case route styles — frame synced with home-blocks.css / index.html */
@import url("site-global-frame.css");

:root {
  --surface: var(--adhemas-surface-light);
  --ink: var(--adhemas-foreground-light);
  --surface-dark: var(--adhemas-surface-dark);
  --foreground-dark: var(--adhemas-foreground-dark);
  --cta-surface: var(--adhemas-surface-dark);
  --rail: var(--adhemas-rail);
  --font-sans: var(--adhemas-font-sans);
}

* { box-sizing: border-box; }

html { background: var(--surface-color); }

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  --page-background: var(--surface-color);
  --page-foreground: var(--foreground-color);
  --page-muted: var(--muted-color);
  background-color: var(--surface-color);
  color: var(--foreground-color);
  font-family: var(--font-sans);
  /* Surface color is scroll-linked by installSurfaceTheme. A second CSS
     transition here would lag behind the canvas and create a visible block
     where the transparent route sections meet the terminal footer. */
}

/* --- Case opening (MLP slice 1) --- */

.case-opening-section {
  position: relative;
  z-index: 1;
  color: var(--ink);
  background: transparent;
  padding: clamp(160px, 20vh, 280px) var(--rail) clamp(48px, 6vh, 88px);
}

.case-opening-inner {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 16px;
  width: 100%;
  max-width: 1244px;
  margin: 0 auto;
}

.case-opening-section .editorial-overview-row {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 16px;
  grid-column: 1 / -1;
  margin-bottom: clamp(40px, 5vw, 72px);
}

.case-opening-section .section-label {
  grid-column: 2 / span 3;
  margin: 0;
  color: var(--page-muted);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -.015em;
  line-height: 1.35;
  transition: color var(--adhemas-motion-surface-duration) ease-in-out;
}

.case-opening-section .editorial-focus {
  grid-column: 6 / span 6;
  min-width: 0;
}

.case-opening-section .editorial-focus h1 {
  margin: 0;
  font-size: clamp(34px, 4vw, 56px);
  font-weight: 500;
  letter-spacing: -.06em;
  line-height: 1.02;
}

.case-opening-section .editorial-focus .case-core-question {
  margin: clamp(20px, 2.5vw, 28px) 0 0;
  color: var(--page-foreground);
  font-size: clamp(22px, 2.2vw, 32px);
  font-weight: 500;
  letter-spacing: -.045em;
  line-height: 1.12;
  transition: color var(--adhemas-motion-surface-duration) ease-in-out;
}

.case-opening-section .editorial-focus .case-opening-lede {
  margin: clamp(24px, 2.5vw, 28px) 0 0;
  color: var(--page-muted);
  font-size: clamp(18px, 1.65vw, 24px);
  font-weight: 400;
  letter-spacing: -.035em;
  line-height: 1.24;
  transition: color var(--adhemas-motion-surface-duration) ease-in-out;
}

.case-hero-figure {
  grid-column: 2 / span 10;
  min-width: 0;
  margin: 0;
  overflow: hidden;
}

.case-hero-figure img {
  display: block;
  width: 100%;
  height: auto;
}

.case-opening-section .case-hero-caption {
  margin: 18px 0 0;
  width: 100%;
  font-style: italic;
  text-align: center;
}

/* --- Case tension (MLP §02) --- */

.case-tension-section {
  position: relative;
  z-index: 1;
  padding: clamp(48px, 6vh, 88px) var(--rail) clamp(64px, 8vh, 96px);
}

.case-tension-inner {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 16px;
  width: 100%;
  max-width: 1244px;
  margin: 0 auto;
  transition: transform var(--adhemas-motion-reveal-duration) var(--adhemas-motion-ease),
    opacity var(--adhemas-motion-opacity-duration) ease;
}

.case-meta-panel {
  grid-column: 2 / span 3;
  margin: 0;
}

.case-meta-panel dt {
  margin: 0;
  color: var(--page-foreground);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -.015em;
  line-height: 1.35;
}

.case-meta-panel dt:not(:first-child) {
  margin-top: 20px;
}

.case-meta-panel dd {
  margin: 6px 0 0;
  color: var(--page-muted);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: -.015em;
  line-height: 1.4;
}

.case-tension-focus {
  grid-column: 6 / span 6;
  min-width: 0;
}

.case-tension-focus h2 {
  margin: 0;
  color: var(--page-foreground);
  font-size: clamp(22px, 2.2vw, 32px);
  font-weight: 500;
  letter-spacing: -.045em;
  line-height: 1.12;
  transition: color var(--adhemas-motion-surface-duration) ease-in-out;
}

.case-tension-focus p {
  margin: clamp(24px, 2.5vw, 28px) 0 0;
  color: var(--page-muted);
  font-size: clamp(18px, 1.65vw, 24px);
  font-weight: 400;
  letter-spacing: -.035em;
  line-height: 1.24;
}

.case-tension-focus .case-tension-callout {
  margin-top: clamp(28px, 3vw, 36px);
  color: var(--page-foreground);
  font-weight: 500;
}

/* --- Case agents / operating model (MLP §03) --- */

.case-agents-section {
  position: relative;
  z-index: 1;
  padding: 0 var(--rail);
}

.case-agents-inner {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 16px;
  width: 100%;
  max-width: 1244px;
  margin: 0 auto;
  padding: clamp(48px, 6vh, 88px) 0 clamp(64px, 8vh, 96px);
  border-top: 1px solid rgba(0, 0, 0, .08);
  transition: transform var(--adhemas-motion-reveal-duration) var(--adhemas-motion-ease),
    opacity var(--adhemas-motion-opacity-duration) ease;
}

.case-agents-intro {
  grid-column: 2 / span 10;
  min-width: 0;
}

.case-agents-intro h2 {
  margin: 0;
  color: var(--page-foreground);
  font-size: clamp(22px, 2.2vw, 32px);
  font-weight: 500;
  letter-spacing: -.045em;
  line-height: 1.12;
}

.case-agents-lede {
  margin: clamp(24px, 2.5vw, 28px) 0 0;
  color: var(--page-muted);
  font-size: clamp(18px, 1.65vw, 24px);
  font-weight: 400;
  letter-spacing: -.035em;
  line-height: 1.24;
}

.agent-card-grid {
  grid-column: 2 / span 10;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
  gap: 16px;
  margin-top: clamp(40px, 5vw, 56px);
  min-width: 0;
}

.agent-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  margin: 0;
  min-width: 0;
}

.agent-card-surface {
  display: flex;
  flex: 1 1 0;
  flex-direction: column;
  min-height: 280px;
  overflow: hidden;
  border-radius: 24px;
}

.agent-card:nth-child(1) .agent-card-surface {
  background: #B5D5F4;
}

.agent-card:nth-child(2) .agent-card-surface {
  background: #F5DF8D;
}

.agent-card:nth-child(3) .agent-card-surface {
  background: #F9B5A0;
}

.agent-card:nth-child(4) .agent-card-surface {
  background: #F6CEDF;
}

.agent-card-media {
  display: grid;
  flex: 0 0 auto;
  height: clamp(136px, 14vw, 156px);
  min-height: 136px;
  place-items: center;
  width: 100%;
  padding: 20px 16px 8px;
  box-sizing: border-box;
}

.agent-card-art {
  display: block;
  width: auto;
  height: auto;
  max-width: 76%;
  max-height: clamp(96px, 12vw, 128px);
  object-fit: contain;
  pointer-events: none;
}

.agent-card-copy {
  flex: 0 0 auto;
  padding: 8px 16px 18px;
  text-align: center;
}

.agent-card-title {
  margin: 0;
  color: var(--page-foreground);
  font-size: 16px;
  font-weight: 500;
  letter-spacing: -.02em;
  line-height: 1.25;
}

.agent-card-responsibility {
  margin: 8px 0 0;
  color: var(--page-foreground);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: -.015em;
  line-height: 1.4;
  opacity: .72;
}

.case-agents-closing {
  grid-column: 2 / span 10;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: none;
  margin: clamp(40px, 5vw, 56px) 0 0;
  padding: 0;
  color: var(--page-foreground);
  font-size: clamp(18px, 1.65vw, 24px);
  font-weight: 500;
  letter-spacing: -.035em;
  line-height: 1.24;
  text-align: center;
  text-wrap: balance;
}

body.motion-ready .case-agents-section:not(.is-revealed) .case-agents-inner {
  opacity: 0;
  transform: translateY(var(--adhemas-motion-reveal-distance));
}

/* --- Case example in practice (MLP §04) --- */

.case-example-section {
  position: relative;
  z-index: 1;
  padding: 0 var(--rail);
}

.case-example-inner {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 16px;
  width: 100%;
  max-width: 1244px;
  margin: 0 auto;
  padding: clamp(48px, 6vh, 88px) 0 clamp(96px, 12vh, 140px);
  border-top: 1px solid rgba(0, 0, 0, .08);
  transition: transform var(--adhemas-motion-reveal-duration) var(--adhemas-motion-ease),
    opacity var(--adhemas-motion-opacity-duration) ease;
}

.case-example-intro {
  grid-column: 2 / span 10;
  min-width: 0;
}

.case-example-intro h2 {
  margin: 0;
  color: var(--page-foreground);
  font-size: clamp(22px, 2.2vw, 32px);
  font-weight: 500;
  letter-spacing: -.045em;
  line-height: 1.12;
}

.case-example-lede {
  margin: clamp(24px, 2.5vw, 28px) 0 0;
  color: var(--page-muted);
  font-size: clamp(18px, 1.65vw, 24px);
  font-weight: 400;
  letter-spacing: -.035em;
  line-height: 1.24;
}

.case-example-composition {
  grid-column: 2 / span 10;
  display: grid;
  grid-template-columns: 4fr 6fr;
  gap: 16px;
  margin-top: clamp(40px, 5vw, 56px);
  min-width: 0;
}

.case-example-panel {
  margin: 0;
  min-width: 0;
}

.case-example-panel .section-label {
  margin: 0 0 12px;
}

.case-example-placeholder {
  display: grid;
  min-height: 300px;
  place-items: center;
  color: #737067;
  background: #F1F2EE;
  border: 1px solid rgba(0, 0, 0, .08);
}

.placeholder-label {
  color: currentColor;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .03em;
  opacity: .72;
  text-transform: uppercase;
}

.case-example-panel figcaption {
  margin: 12px 0 0;
  color: var(--page-muted);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: -.015em;
  line-height: 1.4;
}

body.motion-ready .case-example-section:not(.is-revealed) .case-example-inner {
  opacity: 0;
  transform: translateY(var(--adhemas-motion-reveal-distance));
}

/* --- Focus rail (Focus-only; shared pattern — promote on second route) --- */

.focus-rail-section {
  position: relative;
  z-index: 1;
  padding: 0 var(--rail);
}

.focus-rail-inner {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 16px;
  width: 100%;
  max-width: 1244px;
  margin: 0 auto;
  padding: clamp(48px, 6vh, 88px) 0 clamp(48px, 6vh, 72px);
  border-top: 1px solid rgba(0, 0, 0, .08);
  transition: transform var(--adhemas-motion-reveal-duration) var(--adhemas-motion-ease),
    opacity var(--adhemas-motion-opacity-duration) ease;
}

.focus-rail-inner .editorial-focus {
  grid-column: 6 / span 5;
  max-width: 560px;
  min-width: 0;
}

.focus-rail-inner .editorial-focus h2 {
  margin: 0;
  color: var(--page-foreground);
  font-size: clamp(34px, 4vw, 56px);
  font-weight: 500;
  letter-spacing: -.06em;
  line-height: 1.02;
}

.focus-rail-inner .editorial-focus p {
  margin: clamp(20px, 2.5vw, 28px) 0 0;
  color: var(--page-muted);
  font-size: clamp(18px, 1.65vw, 24px);
  font-weight: 400;
  letter-spacing: -.035em;
  line-height: 1.24;
}

.focus-rail-inner .focus-closing-line {
  margin-top: clamp(28px, 3vw, 40px);
  color: var(--page-foreground);
  font-weight: 500;
}

body.motion-ready .focus-rail-section:not(.is-revealed) .focus-rail-inner {
  opacity: 0;
  transform: translateY(var(--adhemas-motion-reveal-distance));
}

/* --- Terminal contact footer (sync with home-blocks) --- */

.contact-footer {
  position: relative;
  z-index: 1;
  display: block;
  min-height: 100dvh;
  padding: clamp(160px, 20vh, 280px) var(--rail) clamp(180px, 22vh, 320px);
  color: inherit;
  background: var(--surface-color);
}

.contact-footer .editorial-overview-row {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  column-gap: 16px;
  width: 100%;
  max-width: 1244px;
  margin: 0 auto;
  align-items: start;
  transition: transform var(--adhemas-motion-reveal-duration) var(--adhemas-motion-ease), opacity var(--adhemas-motion-opacity-duration) ease;
}

.contact-footer .section-label {
  grid-column: 2 / span 3;
  margin: 0;
  color: rgba(255, 255, 255, .48);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.35;
  transition: color var(--adhemas-motion-surface-duration) ease-in-out;
}

.contact-footer .editorial-focus {
  grid-column: 6 / span 5;
  max-width: 560px;
}

.contact-footer .editorial-focus h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 56px);
  font-weight: 500;
  letter-spacing: -.06em;
  line-height: 1.02;
}

.about-cta {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 45px;
  margin-top: 44px;
  padding: 0 24px;
  color: #fff;
  background: var(--cta-surface);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  transition: transform var(--adhemas-motion-ui-duration) var(--adhemas-motion-ease);
}

.contact-cta {
  margin-top: 44px;
  color: #000;
  background: #fff;
}

.about-cta svg {
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1;
  stroke-linecap: round;
}

@media (hover: hover) and (pointer: fine) {
  .about-cta:hover { transform: scale(1.04); }
  .about-cta:active { transform: scale(.98); }
  body.is-custom-cursor-active,
  body.is-custom-cursor-active a,
  body.is-custom-cursor-active button {
    cursor: none;
  }
}

/* --- Motion (sync with Home selected-work + contact reveals) --- */

.case-opening-section .editorial-overview-row,
.case-opening-section .case-hero-figure,
.case-opening-section .case-hero-caption {
  transition: transform var(--adhemas-motion-reveal-duration) var(--adhemas-motion-ease),
    opacity var(--adhemas-motion-opacity-duration) ease;
}

.case-opening-section .editorial-overview-row {
  transition-delay: 290ms;
}

.case-opening-section .case-hero-figure {
  transition-delay: 450ms;
}

.case-opening-section .case-hero-caption {
  transition-delay: 560ms;
}

.case-opening-section.is-revealed .case-hero-figure {
  transition-delay: 450ms;
}

.case-opening-section.is-revealed .case-hero-caption {
  transition-delay: 560ms;
}

body.motion-ready .case-opening-section:not(.is-overview-revealed) .editorial-overview-row,
body.motion-ready .case-opening-section:not(.is-revealed) .case-hero-figure,
body.motion-ready .case-opening-section:not(.is-revealed) .case-hero-caption {
  opacity: 0;
  transform: translateY(var(--adhemas-motion-reveal-distance));
}

body.motion-ready .contact-footer:not(.is-revealed) .editorial-overview-row {
  opacity: 0;
  transform: translateY(var(--adhemas-motion-reveal-distance));
}

body.motion-ready .case-tension-section:not(.is-revealed) .case-tension-inner {
  opacity: 0;
  transform: translateY(var(--adhemas-motion-reveal-distance));
}

@media (max-width: 767px) {
  .header-grid {
    grid-template-areas: ". identity menu";
    min-height: 96px;
    padding-top: 32px;
    padding-bottom: 32px;
  }

  .identity { justify-self: center; }

  .menu-navigation a {
    font-size: clamp(42px, 12vw, 54px);
  }

  .site-utilities {
    bottom: 24px;
    font-size: 12px;
  }

  .utility-links { gap: 16px; }

  .case-opening-section {
    padding: 140px var(--rail) 40px;
  }

  .case-tension-section {
    padding: 40px var(--rail) 56px;
  }

  .case-agents-section {
    padding: 0 var(--rail);
  }

  .case-agents-inner {
    display: block;
    padding: 40px 0 80px;
  }

  .case-agents-intro {
    grid-column: auto;
  }

  .case-agents-intro h2 {
    font-size: clamp(20px, 5.5vw, 26px);
  }

  .case-agents-lede {
    margin-top: 20px;
    font-size: 19px;
  }

  .agent-card-grid {
    grid-column: auto;
    grid-template-columns: 1fr;
    margin-top: 32px;
    gap: 32px;
  }

  .agent-card-surface {
    min-height: 260px;
  }

  .agent-card-art {
    max-height: 112px;
  }

  .case-agents-closing {
    grid-column: auto;
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: 32px;
    font-size: 19px;
    text-align: center;
    text-wrap: balance;
  }

  .case-example-section {
    padding: 0 var(--rail);
  }

  .case-example-inner {
    display: block;
    padding: 40px 0 80px;
  }

  .case-example-intro {
    grid-column: auto;
  }

  .case-example-intro h2 {
    font-size: clamp(20px, 5.5vw, 26px);
  }

  .case-example-lede {
    margin-top: 20px;
    font-size: 19px;
  }

  .case-example-composition {
    grid-column: auto;
    grid-template-columns: 1fr;
    margin-top: 32px;
    gap: 32px;
  }

  .case-example-placeholder {
    min-height: 240px;
  }

  .focus-rail-section {
    padding: 0 var(--rail);
  }

  .focus-rail-inner {
    display: block;
    padding: 40px 0 56px;
  }

  .focus-rail-inner .editorial-focus {
    grid-column: auto;
    max-width: none;
  }

  .focus-rail-inner .editorial-focus h2 {
    font-size: clamp(30px, 8.5vw, 42px);
    max-width: 15ch;
  }

  .focus-rail-inner .editorial-focus p {
    margin-top: 20px;
    font-size: 19px;
  }

  .focus-rail-inner .focus-closing-line {
    margin-top: 28px;
    font-size: 19px;
  }

  .case-tension-inner {
    display: block;
  }

  .case-meta-panel {
    grid-column: auto;
    margin-bottom: 40px;
  }

  .case-meta-panel dt:not(:first-child) {
    margin-top: 16px;
  }

  .case-tension-focus {
    grid-column: auto;
  }

  .case-tension-focus h2 {
    font-size: clamp(20px, 5.5vw, 26px);
  }

  .case-tension-focus p {
    margin-top: 20px;
    font-size: 19px;
  }

  .case-opening-section .editorial-overview-row {
    display: block;
    margin-bottom: 32px;
  }

  .case-opening-section .section-label {
    grid-column: auto;
    margin-bottom: 24px;
  }

  .case-opening-section .editorial-focus {
    grid-column: auto;
    max-width: none;
  }

  .case-opening-section .editorial-focus h1 {
    font-size: clamp(32px, 9vw, 44px);
  }

  .case-opening-section .editorial-focus .case-core-question {
    margin-top: 20px;
    font-size: clamp(20px, 5.5vw, 26px);
  }

  .case-opening-section .editorial-focus .case-opening-lede {
    margin-top: 20px;
    font-size: 19px;
  }

  .case-hero-figure {
    grid-column: 1 / -1;
  }

  .contact-footer {
    padding: 128px 24px 160px;
  }

  .contact-footer .editorial-overview-row {
    display: block;
  }

  .contact-footer .section-label {
    margin-bottom: 24px;
  }

  .contact-footer .editorial-focus {
    max-width: none;
  }

  .contact-footer .editorial-focus h2 {
    max-width: 15ch;
    font-size: clamp(30px, 8.5vw, 42px);
  }

  .contact-cta { margin-top: 36px; }
}

@media (prefers-reduced-motion: reduce) {
  body:not([data-motion-preview="true"]) .site-header,
  body:not([data-motion-preview="true"]) .case-opening-section .editorial-overview-row,
  body:not([data-motion-preview="true"]) .case-opening-section .case-hero-figure,
  body:not([data-motion-preview="true"]) .case-opening-section .case-hero-caption,
  body:not([data-motion-preview="true"]) .case-tension-section .case-tension-inner,
  body:not([data-motion-preview="true"]) .case-agents-section .case-agents-inner,
  body:not([data-motion-preview="true"]) .case-example-section .case-example-inner,
  body:not([data-motion-preview="true"]) .focus-rail-section .focus-rail-inner,
  body:not([data-motion-preview="true"]) .contact-footer .editorial-overview-row {
    transition-duration: 0s !important;
    transform: none !important;
    opacity: 1 !important;
  }
}