:root {
  --bg: #eef2f5;
  --bg-deep: #0f2740;
  --bg-soft: #ffffff;
  --ink: #102a43;
  --muted: #4f6275;
  --line: #d6dde5;
  --line-strong: #b8c5d2;
  --shadow: 0 20px 45px rgba(16, 42, 67, 0.08);
  --discovery: #ee923a;
  --build: #4f82bc;
  --design: #9ab855;
  --joint-pe: #d9d8ef;
  --joint-pd: #dfe8c7;
  --release-1: linear-gradient(180deg, #ffffff, #f7f2eb);
  --release-2: linear-gradient(180deg, #ffffff, #f2f5ef);
  --release-3: linear-gradient(180deg, #ffffff, #eef4f8);
  --oru-blue: #16324f;
  --oru-blue-2: #214a74;
  --oru-orange: #f28b22;
  --oru-orange-deep: #d86f00;
  --oru-orange-soft: #fff1e0;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Aptos", "Trebuchet MS", "Segoe UI Variable", sans-serif;
  background:
    linear-gradient(180deg, #102941 0 180px, transparent 180px),
    radial-gradient(circle at top left, rgba(242, 139, 34, 0.18), transparent 28%),
    linear-gradient(180deg, #f8fafc, #eef2f5);
  color: var(--ink);
}

body.is-locked {
  min-height: 100svh;
  background:
    radial-gradient(circle at 14% 18%, rgba(242, 139, 34, 0.2), transparent 24rem),
    radial-gradient(circle at 86% 82%, rgba(79, 130, 188, 0.18), transparent 28rem),
    var(--oru-blue);
}

.password-gate {
  position: relative;
  isolation: isolate;
  display: grid;
  min-height: 100svh;
  place-items: center;
  overflow: hidden;
  padding: clamp(5rem, 12vw, 8rem) 20px 3rem;
}

.password-gate::before {
  content: "";
  position: absolute;
  z-index: -1;
  width: min(46rem, 85vw);
  aspect-ratio: 1;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  box-shadow:
    0 0 0 5rem rgba(255, 255, 255, 0.025),
    0 0 0 10rem rgba(255, 255, 255, 0.018);
}

.gate-back {
  position: absolute;
  top: 24px;
  left: clamp(20px, 4vw, 54px);
  padding: 10px 14px;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  color: white;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  transition: background 160ms ease, border-color 160ms ease;
}

.gate-back:hover,
.gate-back:focus-visible {
  background: var(--oru-orange);
  border-color: var(--oru-orange);
  outline: none;
}

.gate-card {
  width: min(34rem, 100%);
  padding: clamp(28px, 5vw, 48px);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-top: 5px solid var(--oru-orange);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 32px 80px rgba(5, 20, 34, 0.32);
}

.gate-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 36px;
  color: var(--oru-blue);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.gate-mark {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 10px;
  background: var(--oru-orange);
  color: white;
  letter-spacing: 0;
}

.gate-kicker {
  color: var(--oru-orange-deep);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.gate-card h1 {
  margin: 8px 0 14px;
  color: var(--oru-blue);
  font-size: clamp(2.35rem, 8vw, 4rem);
  line-height: 0.95;
}

.gate-copy {
  color: var(--muted);
  line-height: 1.55;
}

.gate-form {
  margin-top: 28px;
}

.gate-form label {
  display: block;
  margin-bottom: 8px;
  color: var(--oru-blue);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.gate-controls {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.gate-controls input,
.gate-controls button {
  min-height: 48px;
  border-radius: 10px;
  font: inherit;
}

.gate-controls input {
  min-width: 0;
  padding: 0 14px;
  border: 1px solid var(--line-strong);
  background: white;
  color: var(--ink);
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease;
}

.gate-controls input:focus {
  border-color: var(--oru-blue-2);
  box-shadow: 0 0 0 4px rgba(33, 74, 116, 0.12);
}

.gate-controls button {
  padding: 0 18px;
  border: 1px solid var(--oru-orange);
  background: var(--oru-orange);
  color: white;
  cursor: pointer;
  font-weight: 800;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.gate-controls button:hover,
.gate-controls button:focus-visible {
  border-color: var(--oru-orange-deep);
  background: var(--oru-orange-deep);
  outline: none;
  transform: translateY(-1px);
}

.gate-message {
  min-height: 1.35rem;
  margin-top: 10px;
  color: #a33a20;
  font-size: 0.88rem;
  font-weight: 700;
}

h1,
h2,
h3,
.eyebrow,
.release-kicker,
.section-kicker {
  font-family: "Aptos Display", "Franklin Gothic Demi Cond", "Arial Narrow", sans-serif;
}

p,
ul {
  margin: 0;
}

.page-shell {
  width: min(1240px, calc(100vw - 32px));
  margin: 0 auto;
  padding: 18px 0 64px;
}

.page-switcher {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 6px;
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-switcher a,
.page-switcher span {
  padding: 9px 12px;
  border-radius: 999px;
}

.page-switcher a {
  color: white;
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.25);
  transition: background 160ms ease, border-color 160ms ease;
}

.page-switcher a:hover,
.page-switcher a:focus-visible {
  background: var(--oru-orange);
  border-color: var(--oru-orange);
  outline: none;
}

.page-switcher span {
  background: rgba(255, 255, 255, 0.12);
  color: white;
}

.site-chrome {
  margin-bottom: 18px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 20px 40px rgba(7, 22, 35, 0.2);
}

.utility-bar,
.masthead {
  padding-left: 24px;
  padding-right: 24px;
}

.utility-bar {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding-top: 10px;
  padding-bottom: 10px;
  background: rgba(8, 24, 38, 0.94);
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.masthead {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: center;
  padding-top: 18px;
  padding-bottom: 18px;
  background: linear-gradient(180deg, rgba(18, 47, 74, 0.97), rgba(16, 40, 63, 0.98));
}

.brand-lockup {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: 14px;
  background: linear-gradient(180deg, #f7a243, var(--oru-orange-deep));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.38);
}

.brand-mark span {
  color: white;
  font-family: "Aptos Display", "Franklin Gothic Demi Cond", "Arial Narrow", sans-serif;
  font-size: 1.3rem;
  letter-spacing: 0.06em;
}

.brand-copy {
  display: grid;
  gap: 2px;
}

.brand-copy strong,
.brand-copy span,
.masthead-links span {
  color: white;
}

.brand-copy strong {
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}

.brand-copy span {
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(255, 255, 255, 0.72);
}

.masthead-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: end;
  gap: 10px;
}

.masthead-links span {
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.8fr) minmax(260px, 0.9fr);
  gap: 20px;
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.release-card,
.approach-panel,
.update-panel,
.status-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 38px 36px;
  background:
    linear-gradient(135deg, rgba(18, 47, 74, 0.98), rgba(33, 74, 116, 0.94)),
    var(--oru-blue);
  color: white;
  position: relative;
  overflow: hidden;
}

.hero-copy::after {
  content: "";
  position: absolute;
  inset: auto -80px -120px auto;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 139, 34, 0.22), transparent 66%);
}

.eyebrow,
.release-kicker,
.section-kicker,
.panel-label {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  color: var(--muted);
}

.hero-copy .eyebrow {
  color: rgba(255, 255, 255, 0.72);
}

h1 {
  margin: 10px 0 14px;
  font-size: clamp(2.3rem, 5vw, 4.2rem);
  line-height: 0.96;
  color: white;
}

.hero-intro {
  max-width: 44rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.82);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.hero-actions span {
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.08);
  font-size: 0.77rem;
  font-weight: 700;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.hero-rule {
  width: 108px;
  height: 6px;
  margin-top: 22px;
  background: var(--oru-orange);
  border-radius: 999px;
}

.hero-panel {
  padding: 30px 28px 26px;
  background:
    linear-gradient(180deg, rgba(255, 241, 224, 0.75), #ffffff 34%);
  color: var(--ink);
  border-top: 5px solid var(--oru-orange);
}

.hero-panel .panel-label {
  color: var(--oru-blue);
}

.value-list {
  margin-top: 14px;
  padding-left: 18px;
  display: grid;
  gap: 12px;
  line-height: 1.45;
}

.anchor-bar {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  position: sticky;
  top: 12px;
  z-index: 10;
  padding: 14px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(184, 197, 210, 0.9);
  backdrop-filter: blur(14px);
  box-shadow: var(--shadow);
}

.anchor-bar a {
  padding: 11px 16px;
  border-radius: 999px;
  background: #f3f6f9;
  color: var(--oru-blue);
  text-decoration: none;
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid transparent;
  transition: background 160ms ease, color 160ms ease, transform 160ms ease, border-color 160ms ease;
}

.anchor-bar a:hover,
.anchor-bar a:focus-visible {
  background: var(--oru-orange);
  color: white;
  border-color: var(--oru-orange);
  transform: translateY(-1px);
}

.update-panel {
  margin-top: 22px;
  padding: 28px;
  background: #fff;
  border-top: 5px solid var(--oru-orange);
  scroll-margin-top: 96px;
}

.status-panel {
  margin-top: 22px;
  padding: 28px;
  border-top: 5px solid var(--oru-blue);
  scroll-margin-top: 96px;
}

.status-header,
.update-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
}

.status-header h2 {
  margin-top: 6px;
  font-size: clamp(2rem, 3vw, 2.8rem);
  line-height: 1;
}

.section-caption {
  max-width: 26rem;
  color: var(--muted);
  line-height: 1.5;
}

.status-grid,
.execution-grid {
  display: grid;
  gap: 14px;
}

.status-grid {
  margin-top: 18px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.status-card,
.execution-card,
.accomplishments-panel {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.status-card {
  padding: 20px;
}

.status-card.on-track {
  background: linear-gradient(180deg, #fbfdff, #f0f5fb);
  border-top: 4px solid #1d5f99;
}

.status-card.at-risk {
  background: linear-gradient(180deg, #fffaf3, #fff3e1);
  border-top: 4px solid #b56400;
}

.status-meta {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  margin-bottom: 12px;
}

.status-label {
  font-family: "Aptos Display", "Franklin Gothic Demi Cond", "Arial Narrow", sans-serif;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--oru-blue);
}

.status-pill {
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.status-card.on-track .status-pill {
  background: #dbe9f6;
  color: #1d5f99;
}

.status-card.at-risk .status-pill {
  background: #ffe7c9;
  color: #9a5a00;
}

.pill-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  padding: 0 6px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  font-size: 0.68rem;
  font-weight: 800;
}

.status-card p {
  line-height: 1.5;
  color: var(--muted);
}

.status-context {
  margin-top: 16px;
  padding: 18px 20px;
  border-left: 4px solid var(--oru-orange);
  background: linear-gradient(180deg, #f9fbfd, #f4f8fb);
  color: var(--muted);
  line-height: 1.6;
  border-radius: 10px;
}

.accomplishments-panel {
  margin-top: 18px;
  padding: 22px;
  border-top: 5px solid var(--oru-orange);
  background: linear-gradient(180deg, #fffaf4, #fff4e8);
}

.accomplishments-panel ul,
.dependency-block ul {
  margin-top: 12px;
  padding-left: 18px;
  display: grid;
  gap: 10px;
  line-height: 1.45;
}

.execution-grid {
  margin-top: 18px;
  grid-template-columns: 1.4fr 1fr;
}

.execution-card {
  overflow: hidden;
}

.execution-header {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: end;
  padding: 18px 20px;
  background: linear-gradient(180deg, #f5f8fb, #edf3f8);
  border-bottom: 1px solid var(--line);
}

.execution-header h3,
.dependency-block h4 {
  margin: 0;
}

.execution-header span {
  font-size: 0.86rem;
  color: var(--muted);
  font-weight: 700;
  text-transform: uppercase;
}

.execution-columns {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 120px;
  gap: 16px;
  padding: 12px 20px;
  border-bottom: 1px solid var(--line);
  background: #f9fbfd;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  align-items: center;
}

.execution-list,
.dependency-block ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.execution-list li,
.dependency-block li {
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) 120px;
  gap: 16px;
  padding: 15px 20px;
  border-top: 1px solid #edf1f5;
  line-height: 1.4;
  align-items: start;
}

.workstream-tag {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 5px 10px;
  border-radius: 999px;
  border: 2px solid currentColor;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.tag-product {
  color: #8b3d00;
  background: #fff1e4;
}

.tag-design {
  color: #1f5b3d;
  background: #e8f5ed;
}

.tag-technical {
  color: #234f8d;
  background: #e8effc;
}

.tag-data {
  color: #6f3a96;
  background: #f1e8fb;
}

.tag-joint {
  color: #5a4f00;
  background: #f7f2d9;
}

.dependency-block strong {
  color: var(--oru-blue);
}

.execution-text {
  color: var(--ink);
  min-width: 0;
}

.execution-value {
  white-space: nowrap;
  font-weight: 700;
  color: var(--oru-blue);
  text-align: right;
}

.dependency-block {
  margin: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}

.dependency-block h4 {
  padding: 15px 18px;
  background: linear-gradient(180deg, #fff6ea, #ffedd6);
  border-bottom: 1px solid var(--line);
}

.dependency-columns {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 170px;
  gap: 16px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--line);
  background: #fffaf4;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.dependency-block li {
  grid-template-columns: minmax(0, 1fr) 170px;
}

.dependency-text {
  min-width: 0;
}

.update-header h2 {
  margin-top: 6px;
  font-size: clamp(1.5rem, 2.2vw, 2.1rem);
}

.update-badge {
  padding: 10px 14px;
  border-radius: 999px;
  background: #f2f5f8;
  color: var(--oru-blue);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.84rem;
}

.update-summary-grid,
.details-grid {
  display: grid;
  gap: 14px;
}

.update-summary-grid {
  margin-top: 18px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.update-card,
.detail-block {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
}

.priority-card {
  background: linear-gradient(180deg, #fff8ef, #fff1dc);
}

.update-card h3,
.detail-block h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
}

.update-card ul,
.detail-block ul {
  padding-left: 18px;
  display: grid;
  gap: 10px;
  line-height: 1.45;
}

.update-details {
  margin-top: 18px;
}

.update-details summary {
  cursor: pointer;
  font-weight: 700;
  color: var(--oru-blue);
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 999px;
  background: #eef3f7;
}

.update-details summary::-webkit-details-marker {
  display: none;
}

.update-details summary::before {
  content: "+";
  font-size: 1rem;
  line-height: 1;
}

.update-details[open] summary::before {
  content: "−";
}

.update-details[open] .details-grid {
  margin-top: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.roadmap {
  display: grid;
  gap: 22px;
  margin-top: 22px;
}

.release-card {
  padding: 28px;
  border: 1px solid var(--line);
}

.release-card[id],
.approach-panel[id] {
  scroll-margin-top: 96px;
}

.release-one { background: var(--release-1); }
.release-two { background: var(--release-2); }
.release-three { background: var(--release-3); }

.release-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: end;
  margin-bottom: 22px;
}

.release-header h2 {
  margin-top: 4px;
  font-size: clamp(1.7rem, 2.5vw, 2.5rem);
}

.release-window {
  padding: 10px 16px;
  border-radius: 999px;
  background: #edf3f8;
  color: var(--oru-blue);
  font-weight: 700;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.release-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.track {
  min-height: 100%;
  padding: 20px 20px 22px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
}

.accent-track {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0)),
    linear-gradient(180deg, var(--oru-orange), var(--oru-orange-deep));
  color: white;
  border-color: transparent;
}

.track h3 {
  margin-bottom: 8px;
  font-size: 1.12rem;
}

.track-range {
  margin-bottom: 12px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 700;
}

.accent-track .track-range {
  color: rgba(255, 255, 255, 0.75);
}

.track ul {
  padding-left: 18px;
  display: grid;
  gap: 10px;
  line-height: 1.45;
}

.notes-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.note,
.milestone {
  padding: 10px 14px;
  border-radius: 999px;
  font-size: 0.92rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.note {
  background: #eef3f7;
  color: var(--muted);
}

.milestone {
  background: var(--oru-blue);
  color: white;
}

.approach-panel {
  margin-top: 22px;
  padding: 28px;
  border-top: 5px solid var(--oru-blue);
}

.approach-copy h2 {
  margin: 6px 0 0;
  font-size: clamp(1.7rem, 2.5vw, 2.4rem);
}

.approach-steps {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.approach-steps article {
  padding: 20px;
  border-radius: 14px;
  background: #fff;
  border: 1px solid var(--line);
}

.approach-steps span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--oru-orange);
  color: white;
  font-weight: 700;
  margin-bottom: 12px;
}

.approach-steps h3 {
  margin: 0 0 8px;
}

.approach-steps p {
  color: var(--muted);
  line-height: 1.5;
}

.approach-intro {
  margin-top: 10px;
  max-width: 48rem;
  color: var(--muted);
  line-height: 1.55;
}

@media (max-width: 960px) {
  .masthead,
  .status-header,
  .update-header {
    flex-direction: column;
    align-items: start;
  }

  .masthead-links {
    justify-content: start;
  }

  .hero,
  .status-grid,
  .execution-grid,
  .update-summary-grid,
  .release-grid,
  .approach-steps {
    grid-template-columns: 1fr;
  }

  .details-grid,
  .update-details[open] .details-grid {
    grid-template-columns: 1fr;
  }

  .execution-columns {
    display: none;
  }

  .dependency-columns {
    display: none;
  }

  .execution-list li,
  .dependency-block li {
    grid-template-columns: 1fr;
  }

  .execution-value {
    min-width: 0;
    text-align: left;
  }

  .release-header {
    flex-direction: column;
    align-items: start;
  }

  .release-window {
    white-space: normal;
  }
}

@media (max-width: 640px) {
  .gate-controls {
    grid-template-columns: 1fr;
  }

  .gate-controls button {
    width: 100%;
  }

  .page-shell {
    width: min(100vw - 20px, 1200px);
    padding-top: 18px;
    padding-bottom: 28px;
  }

  .utility-bar {
    flex-direction: column;
    gap: 6px;
  }

  .utility-bar,
  .masthead {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero-copy,
  .hero-panel,
  .status-panel,
  .update-panel,
  .release-card,
  .approach-panel {
    border-radius: 14px;
    padding-left: 18px;
    padding-right: 18px;
  }

  .brand-lockup {
    align-items: start;
  }

  .brand-mark {
    width: 54px;
    height: 54px;
  }
}