/* =====================================
   EDOU / GLOBAL
===================================== */

:root {
  --ink: #141414;
  --blue: #0066FF;
  --paper: #f7f7f5;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  background: white;
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
}

body.index-active {
  overflow: hidden;
}

[hidden] {
  display: none !important;
}

#edou-logo {
  display: block;
  width: min(90vw, 1100px);
  height: auto;
  overflow: visible;
}


/* =====================================
   HOME / ENTRANCE
===================================== */

.edou-hero {
  min-height: 100svh;
  position: relative;
  display: grid;
  place-items: center;
  background: #fff;
  padding: 105px 93px 120px 40px;
  isolation: isolate;
}

.hero-topline {
  position: absolute;
  top: 31px;
  left: 43px;
  right: 116px;
  display: flex;
  justify-content: space-between;
  gap: 15px;
  color: #888;
  font-size: 10px;
  letter-spacing: .18em;
}

.hero-top-right {
  display: inline-flex;
  align-items: center;
  gap: 24px;
}

.hero-top-right a {
  color: #111;
  font-weight: 800;
  text-decoration: none;
}

.hero-top-right a:hover {
  color: var(--blue);
}

.hero-instruction {
  position: absolute;
  top: 18vh;
  left: 45px;
  color: #aaa;
  font-size: 10px;
  line-height: 1.8;
  letter-spacing: .17em;
}

.hero-scroll-cue {
  position: absolute;
  left: 43px;
  bottom: 42px;
  display: flex;
  align-items: center;
  gap: 13px;
  color: #111;
  font-size: 10px;
  font-weight: bold;
  letter-spacing: .2em;
  text-decoration: none;
}

.cue-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
}

.cue-arrow {
  font-size: 25px;
  font-weight: 400;
  transition: transform .3s;
}

.hero-scroll-cue:hover .cue-arrow {
  transform: translateY(5px);
}

.hero-bottom-code {
  position: absolute;
  right: 115px;
  bottom: 45px;
  color: #bbb;
  font-size: 9px;
  letter-spacing: .18em;
}


/* =====================================
   E / ARCHITECTURE PORTFOLIO
===================================== */

.wordmark-stage {
  width: min(86vw, 1100px);
  max-width: 100%;
  position: relative;
  z-index: 1;
}

.edou-hero .wordmark-stage #edou-logo {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}

.architecture-label {
  position: absolute;
  top: 50%;
  right: calc(100% + 13px);

  height: 89%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(5px, .7vw, 11px);

  transform: translateY(-50%) translateX(7px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  transition:
    opacity .22s ease,
    transform .22s ease,
    visibility .22s;
}

/* Approved thin blue vertical lettering */
.architecture-label .architecture-word,
.architecture-label .portfolio-word {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(7px, 1.05vw, 14px);
  font-weight: 400;
  color: var(--blue);
  letter-spacing: .12em;
  line-height: 1;
  white-space: nowrap;
  -webkit-text-stroke: 0;
}

.architecture-rule {
  width: 3px;
  height: 100%;
  margin-left: 3px;
  border-radius: 3px;
  background: var(--blue);
}

.wordmark-stage.architecture-hover .architecture-label {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

#architecture-trigger {
  cursor: pointer;
  outline: none;
}

#architecture-trigger:focus-visible rect {
  stroke: var(--blue);
  stroke-width: 4;
  stroke-dasharray: 8 8;
}


/* =====================================
   E / 30-SECOND NIGHTTIME ANIMATION
===================================== */

#e-night-building {
  opacity: 0;
  transition: opacity .28s ease;
}

.edou-hero.night-active #e-night-building {
  opacity: 1;
}

.wordmark-stage.architecture-hover #e-night-building {
  opacity: 0;
}

.night-window {
  overflow: hidden;
}

.window-glass {
  fill: #181818;
  transition: fill .35s ease;
}

.night-window.lit .window-glass {
  fill: #F3D27D;
}

.window-frame {
  fill: none;
  stroke: #777;
  stroke-width: 1.3;
  pointer-events: none;
}

.night-window.lit .window-frame {
  stroke: #B29C6A;
}

.walker {
  fill: #141414;
  opacity: 0;
}

.night-window.occupied.walk-right .walker {
  animation:
    walkingRight var(--walk-duration, 3s)
    linear infinite;
}

.night-window.occupied.walk-left .walker {
  animation:
    walkingLeft var(--walk-duration, 3s)
    linear infinite;
}

@keyframes walkingRight {
  0% {
    transform: translateX(-10px);
    opacity: 0;
  }

  15%, 80% {
    opacity: 1;
  }

  100% {
    transform: translateX(48px);
    opacity: 0;
  }
}

@keyframes walkingLeft {
  0% {
    transform: translateX(48px);
    opacity: 0;
  }

  15%, 80% {
    opacity: 1;
  }

  100% {
    transform: translateX(-10px);
    opacity: 0;
  }
}

.left-leg {
  opacity: 1;
}

.right-leg {
  opacity: 0;
}

.night-window.occupied .left-leg {
  animation: leftLegStep .5s linear infinite;
}

.night-window.occupied .right-leg {
  animation: rightLegStep .5s linear infinite;
}

@keyframes leftLegStep {
  0%, 49.99% { opacity: 1; }
  50%, 99.99% { opacity: 0; }
  100% { opacity: 1; }
}

@keyframes rightLegStep {
  0%, 49.99% { opacity: 0; }
  50%, 99.99% { opacity: 1; }
  100% { opacity: 0; }
}


/* =====================================
   BLUE DOT ANIMATION
===================================== */

#edou-dot {
  cursor: pointer;
  transform-box: fill-box;
  transform-origin: center;
  transition: fill .25s ease;
}

#edou-dot:hover,
#edou-dot:focus-visible {
  fill: #3385FF;
}

#edou-dot:focus {
  outline: none;
}

#edou-dot:focus-visible {
  stroke: #003B70;
  stroke-width: 5;
}

#dot-travel.play {
  animation: travelToO 1.8s linear forwards;
}

#dot-travel.play #edou-dot {
  animation: shrinkAway 1.8s linear forwards;
}

@keyframes travelToO {
  0% {
    transform: translate(0, 0);
    animation-timing-function:
      cubic-bezier(.45, 0, .2, 1);
  }

  70% {
    transform: translate(415px, 2px);
    animation-timing-function: ease-in;
  }

  100% {
    transform: translate(415px, 42px);
  }
}

@keyframes shrinkAway {
  0%, 70% {
    transform: scale(1);
    opacity: 1;
  }

  100% {
    transform: scale(0);
    opacity: 0;
  }
}


/* =====================================
   MAIN SCROLLING SECTIONS
===================================== */

.scroll-section {
  min-height: 120svh;
  position: relative;
  overflow: hidden;
  background: var(--paper);
  border-top: 1px solid #dadada;
  padding:
    0 clamp(27px, 7.3vw, 130px)
    110px clamp(27px, 6vw, 104px);
}

.scroll-section:nth-child(even) {
  background: #f0f0ee;
}

.section-rule {
  display: flex;
  justify-content: space-between;
  padding: 24px 15px 14px 0;
  border-bottom: 1px solid #d5d5d5;
  color: #969696;
  font-size: 10px;
  letter-spacing: .17em;
}

.section-inner {
  max-width: 1200px;
  padding-top: clamp(100px, 16vh, 180px);
}

.section-kicker {
  margin: 0 0 26px;
  color: #909090;
  font-size: 10px;
  letter-spacing: .25em;
}

.motion-heading {
  display: inline-block;
  max-width: 100%;
  margin: 0;

  font-family: Arial, Helvetica, sans-serif;
  font-size: clamp(45px, 9vw, 128px);
  font-weight: 500;
  line-height: .93;
  letter-spacing: -.055em;
  text-transform: uppercase;

  transform-origin: left center;
  transform: translate3d(0, 46px, 0) scale(.78);
  color: #b2b2b2;
  will-change: transform, color;
}

.ampersand {
  font-weight: 400;
  color: var(--blue);
}

.section-description {
  max-width: 540px;
  margin: 42px 0 0;
  color: #626262;
  font-size: clamp(15px, 1.6vw, 19px);
  line-height: 1.7;
}

.section-baseline {
  position: absolute;
  bottom: 28px;
  left: clamp(27px, 6vw, 104px);
  right: 108px;

  display: flex;
  justify-content: space-between;
  gap: 16px;

  padding-top: 15px;
  border-top: 1px solid #d2d2d2;
  color: #a6a6a6;
  font-size: 10px;
  letter-spacing: .18em;
}


/* PROJECTS LIST */

.project-index {
  max-width: 1100px;
  margin-top: clamp(55px, 10vh, 110px);
  border-top: 1px solid #bfbfbd;
}

.project-line {
  display: grid;
  grid-template-columns:
    52px minmax(0, 1fr) minmax(100px, 225px);
  align-items: center;
  column-gap: 20px;

  padding: 25px 6px 25px 0;
  border-bottom: 1px solid #d4d4d3;
}

.project-line > span,
.project-line > small {
  color: #a3a3a3;
  font-size: 10px;
  letter-spacing: .15em;
}

.project-line > strong {
  font-size: clamp(19px, 2.5vw, 34px);
  font-weight: 700;
  letter-spacing: -.04em;
}

.project-line > small {
  text-align: right;
}


/* ABOUT DRAWING */

.studio-drawing {
  width: min(70%, 530px);
  height: 250px;
  position: relative;
  margin-top: 60px;
  border: 1px solid #dadada;

  background:
    repeating-linear-gradient(
      0deg,
      transparent 0 29px,
      #e0e0df 30px
    ),
    repeating-linear-gradient(
      90deg,
      transparent 0 29px,
      #e0e0df 30px
    );
}

.studio-shape {
  position: absolute;
  top: 36%;
  left: 33%;
  width: 80px;
  height: 80px;
  border: 2px solid #989898;
}

.studio-shape.two {
  transform: translate(37px, -20px);
  border-color: var(--blue);
}

.studio-shape.three {
  transform: translate(74px, -40px);
  border-style: dashed;
  border-color: #b7b7b7;
}

.studio-crosshair {
  position: absolute;
  top: 12px;
  left: 12px;
  width: 34px;
  height: 34px;
  border-left: 1px solid #989898;
  border-top: 1px solid #989898;
}

.studio-annotation {
  position: absolute;
  bottom: 13px;
  left: 15px;
  color: #999;
  font-size: 9px;
  letter-spacing: .1em;
}


/* CONTACT */

.contact-study {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  max-width: 860px;
  margin-top: 13vh;
  padding: 30px 0;
  border-top: 1px solid #c7c7c7;
  border-bottom: 1px solid #c7c7c7;
  font-size: 12px;
  letter-spacing: .12em;
}

.contact-study a {
  color: #111;
  text-decoration: none;
}

.contact-study a:hover {
  color: var(--blue);
}

.return-to-top {
  display: inline-block;
  margin-top: 70px;
  padding-bottom: 8px;
  color: #3e3e3e;
  border-bottom: 1px solid #888;
  font-size: 11px;
  letter-spacing: .12em;
  text-decoration: none;
}

.return-to-top:hover {
  color: var(--blue);
}


/* =====================================
   MECHANICAL DEPTH RULER
===================================== */

.depth-ruler {
  position: fixed;
  z-index: 9;
  top: 0;
  right: 0;
  bottom: 0;
  width: 87px;

  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 28px 0 33px;

  background: rgba(250, 250, 249, .91);
  border-left: 1px solid #ddd;

  transition: opacity .35s ease;
}

.ruler-title {
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  height: 108px;
  margin-bottom: 22px;
  color: #9e9e9e;
  font-size: 10px;
  letter-spacing: .19em;
}

.ruler-track {
  position: relative;
  width: 100%;
  flex: 1;
  min-height: 180px;
}

.ruler-tick {
  position: absolute;
  right: 0;
  width: 12px;
  height: 1px;
  background: #b7b7b7;
  transform: translateY(-50%);
}

.ruler-tick.major {
  width: 25px;
  background: #7c7c7c;
}

.ruler-tick.medium {
  width: 18px;
}

.ruler-tick-label {
  position: absolute;
  right: 33px;
  top: -6px;
  color: #a7a7a7;
  font-size: 10px;
  letter-spacing: .08em;
}

.ruler-progress {
  position: absolute;
  top: 0;
  right: 0;
  width: 2px;
  height: 0%;
  background: rgba(0, 102, 255, .3);
}

.ruler-pointer {
  position: absolute;
  right: 0;
  top: 0%;
  width: 86px;
  height: 14px;
  transform: translateY(-50%);
}

.ruler-pointer::before {
  content: "";
  position: absolute;
  right: 0;
  top: 6px;
  width: 87px;
  height: 2px;
  background: var(--blue);
}

.ruler-pointer span {
  position: absolute;
  right: 6px;
  top: -8px;
  color: var(--blue);
  font-size: 9px;
}

.ruler-number {
  padding-top: 24px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}


/* NEXT SECTION PREVIEW */

.next-section-preview {
  position: fixed;
  z-index: 8;
  left: clamp(27px, 6vw, 104px);
  bottom: 34px;

  display: flex;
  flex-direction: column;
  gap: 6px;

  pointer-events: none;
  opacity: .76;
}

.next-small {
  color: #a9a9a9;
  font-size: 9px;
  letter-spacing: .18em;
}

.next-title {
  color: #a7a7a7;
  font-size: clamp(15px, 2.2vw, 25px);
  font-weight: 700;
  letter-spacing: -.03em;
  transform-origin: left bottom;
}

body:not(.below-hero) .next-section-preview {
  bottom: 109px;
}


/* FLOATING ATLAS SHORTCUT */

.scroll-index-button {
  position: fixed;
  z-index: 8;
  top: 30px;
  left: 34px;

  display: flex;
  align-items: center;
  gap: 12px;

  padding: 11px 15px;
  background: rgba(255, 255, 255, .93);
  border: 1px solid #d9d9d9;

  color: #333;
  font-size: 10px;
  letter-spacing: .18em;
  cursor: pointer;

  opacity: 0;
  transform: translateY(-12px);
  pointer-events: none;

  transition:
    opacity .25s ease,
    transform .25s ease,
    color .25s ease;
}

.index-blue-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue);
}

body.below-hero .scroll-index-button {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.scroll-index-button:hover {
  color: var(--blue);
}

body.index-active .depth-ruler,
body.index-active .next-section-preview,
body.index-active .scroll-index-button {
  opacity: 0;
  pointer-events: none;
}


/* =====================================
   ATLAS / BLUE PORTAL
===================================== */

#index-screen {
  position: fixed;
  inset: 0;
  z-index: 10;

  display: grid;
  place-items: center;

  background-color: #082849;

  background-image:
    linear-gradient(
      rgba(140, 181, 213, .07) 1px,
      transparent 1px
    ),
    linear-gradient(
      90deg,
      rgba(140, 181, 213, .07) 1px,
      transparent 1px
    );

  background-size: 38px 38px;

  clip-path: circle(
    0px at
    var(--origin-x, 50%)
    var(--origin-y, 50%)
  );

  transition:
    clip-path .85s cubic-bezier(.22, 1, .36, 1);

  pointer-events: none;
}

#index-screen.open {
  clip-path: circle(
    150vmax at
    var(--origin-x, 50%)
    var(--origin-y, 50%)
  );

  pointer-events: auto;
}


/* ATLAS RETURN BUTTON */

.back-button {
  position: absolute;
  z-index: 30;
  top: 35px;
  left: 35px;

  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px;

  border: none;
  background: none;
  color: white;
  cursor: pointer;

  opacity: 0;
  visibility: hidden;
  transition: opacity .6s ease, visibility .6s;
}

#index-screen.ready .back-button {
  opacity: 1;
  visibility: visible;
}

.back-button:disabled {
  cursor: default;
}

.back-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--blue);
  border: 1px solid white;
  transition: background .3s, transform .3s;
}

.back-arrow {
  font-size: 25px;
}

.back-button:not(:disabled):hover .back-dot {
  background: #3385FF;
  transform: scale(1.15);
}

.back-button:focus-visible {
  outline: 2px solid white;
  outline-offset: 4px;
}


/* ATLAS MAIN LAYOUT */

#atlas-shell {
  position: absolute;
  inset: 0;

  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;

  padding: 32px clamp(18px, 5vw, 78px) 22px;

  color: #f6f8fb;
  opacity: 0;
  transition: opacity .55s ease;
}

#index-screen.ready #atlas-shell {
  opacity: 1;
}

.atlas-header {
  flex: 0 0 auto;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;

  padding: 0 0 22px 80px;
  border-bottom: 1px solid rgba(218, 233, 245, .22);
}

.atlas-heading-lockup {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.atlas-heading-lockup strong {
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .035em;
}

.atlas-heading-lockup small {
  color: #93b1ca;
  font-size: 9px;
  letter-spacing: .21em;
}

.atlas-blue {
  color: var(--blue);
  font-size: 13px;
}

.atlas-social {
  display: flex;
  flex-wrap: wrap;
  gap: 23px;
}

.atlas-social a {
  padding: 3px 0 7px;
  border-bottom: 1px solid #5e8bb3;
  color: #e6f1fb;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .13em;
  text-decoration: none;
}

.atlas-social a:hover {
  color: #6da5ff;
}

.atlas-intro {
  padding: 24px 0 7px;
}

.atlas-intro p {
  margin: 0 0 8px;
  color: #96b1c9;
  font-size: 10px;
  letter-spacing: .22em;
}

.atlas-intro h2 {
  margin: 0 0 8px;
  font-size: clamp(26px, 4vw, 54px);
  line-height: 1;
  letter-spacing: -.06em;
}

.atlas-intro > span {
  color: #9fb9cf;
  font-size: 10px;
  letter-spacing: .1em;
}

.atlas-field {
  position: relative;
  width: 100%;
  min-height: min(54vh, 520px);
  max-width: 1250px;
  flex: 1 0 auto;
  align-self: center;
  isolation: isolate;
}

.atlas-connection-lines {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.atlas-connection-lines path {
  fill: none;
  stroke: #5c89ad;
  stroke-width: 1;
  stroke-dasharray: 4 7;
  opacity: .26;
  vector-effect: non-scaling-stroke;
}

.atlas-points {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 100%;
  min-height: 480px;
}


/* ATLAS PROJECT NODES */

.atlas-node {
  position: absolute;
  left: var(--atlas-x);
  top: var(--atlas-y);
  transform: translate(-50%, -50%);

  width: 155px;
  height: 144px;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;

  padding: 12px 7px 5px;
  border: 1px solid transparent;
  border-radius: 3px;

  background: rgba(2, 26, 47, .12);
  color: #f5f7fa;

  cursor: pointer;
  text-align: center;

  transition:
    background .2s,
    border-color .2s,
    opacity .2s,
    box-shadow .2s;
}

.atlas-node::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--blue);
}

.atlas-node:hover,
.atlas-node:focus-visible {
  outline: none;
  background: rgba(8, 52, 84, .82);
  border-color: #7cabe0;
  box-shadow: 0 0 0 7px rgba(0,102,255,.08);
}

.atlas-points:has(.atlas-node:hover)
.atlas-node:not(:hover),
.atlas-points:has(.atlas-node:focus-visible)
.atlas-node:not(:focus-visible) {
  opacity: .55;
}

.atlas-diagram {
  width: 92px;
  height: 77px;
  flex-shrink: 0;
  overflow: visible;
  transition: transform .4s cubic-bezier(.2,.8,.3,1);
}

.atlas-node:hover .atlas-diagram,
.atlas-node:focus-visible .atlas-diagram {
  transform: translateY(-5px) scale(1.09);
}

.atlas-diagram .diagram-main {
  fill: none;
  stroke: #f4f8fc;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.atlas-diagram .diagram-accent {
  fill: none;
  stroke: #4492ff;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 3 3;
}

.atlas-node-name {
  font-size: 10px;
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.atlas-node-stage {
  color: #98b5ce;
  font-size: 9px;
  line-height: 1.4;
  letter-spacing: .11em;
  text-transform: uppercase;
}

.atlas-footer {
  display: flex;
  justify-content: space-between;
  gap: 15px;

  padding-top: 13px;
  border-top: 1px solid rgba(218,233,245,.2);

  color: #93adc3;
  font-size: 9px;
  letter-spacing: .17em;
}


/* =====================================
   INDIVIDUAL PROJECT GALLERY
===================================== */

.atlas-detail {
  position: absolute;
  inset: 0;
  z-index: 22;

  padding: 25px clamp(24px, 6vw, 100px) 55px;
  overflow: auto;

  background: #f5f5f2;
  color: #161616;

  animation: atlasDetailIn .45s ease-out;
}

@keyframes atlasDetailIn {
  from {
    opacity: 0;
    transform: scale(.985);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.detail-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 18px;

  padding: 5px 0 18px;
  border-bottom: 1px solid #ccc;

  font-size: 10px;
  letter-spacing: .13em;
}

.detail-topbar button,
.detail-navigation button {
  appearance: none;
  background: none;
  border: none;
  padding: 10px 0;
  color: #1a1a1a;
  font: 700 11px Arial, Helvetica, sans-serif;
  letter-spacing: .12em;
  cursor: pointer;
}

.detail-topbar button:hover,
.detail-navigation button:hover {
  color: var(--blue);
}

.detail-shop-link {
  padding: 11px 14px;
  border: 1px solid var(--blue);
  color: var(--blue);
  font-weight: 800;
  text-decoration: none;
}

.detail-shop-link:hover {
  background: var(--blue);
  color: white;
}

.detail-intro {
  max-width: 1100px;
  margin: clamp(48px, 10vh, 110px) auto 42px;
}

.detail-kicker {
  color: #787878;
  font-size: 10px;
  letter-spacing: .25em;
}

.detail-intro h2 {
  max-width: 950px;
  margin: 18px 0;

  font-size: clamp(43px, 9vw, 126px);
  font-weight: 800;
  line-height: .93;
  letter-spacing: -.07em;
  overflow-wrap: anywhere;
}

.detail-intro > p:last-child {
  max-width: 670px;
  color: #606060;
  font-size: clamp(15px, 1.6vw, 20px);
  line-height: 1.7;
}

.detail-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  max-width: 1100px;
  margin: 0 auto;
}

.detail-photo {
  position: relative;
  min-height: 255px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #e7e8e6;
  margin: 0;
}

.detail-photo:first-child {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 9;
}

.detail-photo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.detail-photo-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 14px;

  background:
    repeating-linear-gradient(
      0deg,
      transparent 0 37px,
      rgba(0,0,0,.045) 38px
    ),
    repeating-linear-gradient(
      90deg,
      transparent 0 37px,
      rgba(0,0,0,.045) 38px
    ),
    #e8e9e6;
}

.detail-photo-placeholder .atlas-diagram {
  width: 190px;
  height: 170px;
}

.detail-photo-placeholder .diagram-main {
  stroke: #252c32;
}

.detail-photo-placeholder .diagram-accent {
  stroke: var(--blue);
}

.detail-photo-placeholder span {
  position: absolute;
  bottom: 16px;
  left: 16px;
  color: #777;
  font-size: 9px;
  letter-spacing: .17em;
}

.detail-bottom {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 45px;
  max-width: 1100px;
  margin: 35px auto 60px;
  padding-top: 28px;
  border-top: 1px solid #c3c3c3;
}

.detail-bottom span {
  color: #999;
  font-size: 10px;
  letter-spacing: .2em;
}

.detail-bottom p {
  max-width: 610px;
  color: #434343;
  line-height: 1.65;
}

.detail-navigation {
  display: flex;
  justify-content: space-between;
  gap: 25px;
  max-width: 1100px;
  margin: auto;
  padding: 24px 0;
  border-top: 1px solid #ccc;
}

#index-screen:has(.atlas-detail:not([hidden]))
.back-button {
  display: none;
}


/* =====================================
   MOBILE
===================================== */

@media (max-width: 760px) {

  #atlas-shell {
    padding: 22px 19px 18px;
  }

  .atlas-header {
    padding: 8px 0 18px 57px;
    min-height: 75px;
  }

  .atlas-heading-lockup strong {
    font-size: 14px;
  }

  .atlas-social {
    justify-content: flex-end;
    gap: 8px;
  }

  .atlas-social a {
    font-size: 8px;
  }

  .atlas-intro {
    padding-top: 18px;
  }

  .atlas-intro h2 {
    font-size: 33px;
  }

  .atlas-field {
    min-height: 560px;
  }

  .atlas-points {
    min-height: 560px;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
    align-content: space-evenly;
  }

  .atlas-node {
    position: relative;
    left: auto;
    top: auto;
    transform: none;
    width: 100%;
    height: 155px;
  }

  .atlas-connection-lines {
    display: none;
  }

  .atlas-footer span:last-child {
    display: none;
  }

  .atlas-detail {
    padding: 23px 20px 44px;
  }

  .detail-intro {
    margin-top: 65px;
  }

  .detail-photos {
    grid-template-columns: 1fr;
  }

  .detail-photo:first-child {
    grid-column: 1;
  }

  .detail-bottom {
    grid-template-columns: 1fr;
    gap: 5px;
  }
}

@media (max-width: 700px) {

  .edou-hero {
    padding: 100px 60px 100px 21px;
  }

  .wordmark-stage {
    width: calc(100% - 35px);
    margin-left: 33px;
  }

  .architecture-label {
    right: calc(100% + 4px);
    gap: 3px;
  }

  .architecture-label .architecture-word,
  .architecture-label .portfolio-word {
    font-size: clamp(6px, 1.7vw, 9px);
    letter-spacing: 0;
  }

  .architecture-rule {
    width: 2px;
    height: 95%;
    margin-left: 0;
  }

  .hero-topline {
    left: 23px;
    right: 65px;
    font-size: 8px;
  }

  .hero-instruction {
    top: 22vh;
    left: 23px;
    font-size: 8px;
  }

  .hero-scroll-cue {
    left: 23px;
    bottom: 45px;
    font-size: 9px;
  }

  .hero-bottom-code {
    display: none;
  }

  .depth-ruler {
    width: 49px;
    padding-top: 20px;
  }

  .ruler-title {
    font-size: 8px;
  }

  .ruler-tick-label {
    font-size: 8px;
    right: 24px;
  }

  .ruler-tick.major {
    width: 14px;
  }

  .ruler-tick.medium {
    width: 10px;
  }

  .ruler-tick {
    width: 6px;
  }

  .ruler-pointer {
    width: 49px;
  }

  .ruler-pointer::before {
    width: 49px;
  }

  .ruler-pointer span {
    display: none;
  }

  .scroll-section {
    padding-right: 65px;
    min-height: 105svh;
  }

  .section-inner {
    padding-top: 15vh;
  }

  .motion-heading {
    font-size: clamp(34px, 10vw, 68px);
  }

  .section-description {
    font-size: 14px;
  }

  .project-line {
    grid-template-columns: 30px 1fr;
    gap: 12px;
  }

  .project-line > small {
    grid-column: 2;
    text-align: left;
  }

  .studio-drawing {
    width: 100%;
    height: 170px;
  }

  .contact-study {
    flex-direction: column;
  }

  .section-baseline {
    right: 58px;
  }

  .next-section-preview {
    left: 20px;
    bottom: 40px;
  }

  body:not(.below-hero) .next-section-preview {
    bottom: 108px;
  }

  .next-title {
    font-size: 13px;
  }

  .scroll-index-button {
    left: 17px;
    top: 15px;
  }
}

@media (max-width: 440px) {
  .atlas-node {
    height: 145px;
  }

  .atlas-intro h2 {
    font-size: 29px;
  }

  .atlas-footer {
    font-size: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

  .motion-heading,
  .next-title {
    transform: none !important;
  }

  #e-night-building,
  .architecture-label {
    transition: none;
  }

  .walker,
  .left-leg,
  .right-leg {
    animation: none !important;
  }

  .left-leg,
  .right-leg {
    opacity: 1;
  }

  .atlas-detail,
  .atlas-diagram {
    animation: none;
    transition: none;
  }
}