/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V4 */
/* Hallmark · changelog · modern-minimal · Release journal · Cobalt */

.seo-page-body {
  background: var(--canvas);
  color: var(--ink);
}

.seo-main {
  margin: 0 auto;
  max-width: 1440px;
  padding: clamp(52px, 8vw, 104px) var(--layout-gutter) var(--section-space);
}

.breadcrumbs {
  align-items: center;
  color: var(--muted);
  display: flex;
  font-size: 0.78rem;
  gap: 8px;
  margin-bottom: var(--space-10);
}

.breadcrumbs a {
  color: var(--accent-strong);
  text-decoration: none;
}

.seo-hero {
  max-width: 900px;
}

.seo-hero h1 {
  color: var(--ink-strong);
  font-size: clamp(3rem, 7vw, 6.6rem);
  font-weight: 760;
  letter-spacing: 0;
  line-height: 1.02;
  margin: 0;
  overflow: visible;
  padding-bottom: 0.12em;
}

.seo-hero .lead {
  color: var(--ink-soft);
  font-size: clamp(1.1rem, 2vw, 1.36rem);
  line-height: 1.7;
  margin: var(--space-6) 0 0;
  max-width: 760px;
}

.team-page-body .seo-hero {
  max-width: 1100px;
}

.team-page-body .seo-hero h1 {
  font-size: clamp(3rem, 6vw, 5.6rem);
  max-width: 1100px;
}

.seo-article {
  display: grid;
  gap: var(--section-space-compact);
}

.changelog-page .seo-article {
  gap: clamp(var(--space-8), 4vw, var(--space-12));
  grid-template-columns: minmax(0, 1fr);
}

.changelog-page .seo-main {
  max-width: 1320px;
}

.changelog-hero {
  max-width: none;
  min-width: 0;
}

.changelog-hero-frame {
  align-items: end;
  display: grid;
  gap: clamp(var(--space-8), 8vw, var(--space-20));
  grid-template-columns: minmax(0, 1.35fr) minmax(220px, 0.42fr);
}

.changelog-hero-frame > * {
  min-width: 0;
}

.changelog-hero h1 {
  font-size: clamp(3.2rem, 5.5vw, 5.8rem);
  max-width: 860px;
  min-width: 0;
  overflow-wrap: anywhere;
}

.changelog-hero .lead,
.release-plan-intro,
.release-plan-discussion,
.release-plan-followup {
  min-width: 0;
  overflow-wrap: anywhere;
}

.changelog-channel {
  border-left: 1px solid var(--line);
  display: grid;
  gap: var(--space-2);
  padding: var(--space-3) 0 var(--space-3) var(--space-5);
}

.changelog-channel > strong {
  color: var(--ink-strong);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  letter-spacing: 0;
  line-height: 1;
}

.changelog-channel > span:last-child {
  color: var(--ink-soft);
  font-size: 0.82rem;
  line-height: 1.45;
}

.seo-section {
  max-width: 900px;
}

.seo-section h2 {
  color: var(--ink-strong);
  font-size: clamp(2rem, 4vw, 3.6rem);
  letter-spacing: 0;
  line-height: 1.08;
  margin: 0 0 var(--space-5);
}

.seo-section h3 {
  color: var(--ink-strong);
  font-size: 1.22rem;
  margin: var(--space-8) 0 var(--space-2);
}

.seo-section p,
.seo-section li {
  color: var(--ink-soft);
  line-height: 1.78;
}

.seo-section p {
  margin: 0 0 var(--space-4);
}

.seo-section ul {
  padding-left: var(--space-5);
}

.release-list {
  max-width: 1180px;
  min-width: 0;
  width: 100%;
}

.release-tabs {
  align-items: center;
  border-bottom: 1px solid var(--line);
  display: flex;
  gap: var(--space-1);
}

.release-tab {
  align-items: center;
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  color: var(--ink-soft);
  cursor: pointer;
  display: inline-flex;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 730;
  gap: 9px;
  min-height: 44px;
  padding: var(--space-3) var(--space-4);
  transition:
    background-color 160ms ease,
    border-color 160ms ease,
    color 160ms ease;
  -webkit-user-select: none;
  user-select: none;
}

.release-tab-icon {
  fill: none;
  height: 17px;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  width: 17px;
}

.release-tab-icon-insider {
  color: var(--release-insider);
}

.release-tab-icon-stable {
  color: var(--release-stable);
}

.release-tab:hover,
.release-tab:focus-visible {
  background: color-mix(in srgb, var(--accent) 7%, transparent);
  color: var(--ink-strong);
}

.release-tab[aria-selected="true"] {
  border-bottom-color: var(--accent);
  color: var(--ink-strong);
}

.release-panel[hidden] {
  display: none !important;
}

.release-panel:not([hidden]) {
  animation: release-panel-enter var(--dur-medium) var(--ease-out) both;
}

@keyframes release-panel-enter {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.release-entry {
  display: grid;
  gap: clamp(var(--space-6), 5vw, var(--space-16));
  grid-template-columns: minmax(172px, 0.34fr) minmax(0, 0.9fr);
  padding: clamp(var(--space-8), 4vw, var(--space-12)) 0;
}

.release-cycle {
  padding: clamp(var(--space-6), 4vw, var(--space-12)) 0 0;
}

.release-panel-intro {
  color: var(--ink-soft);
  font-size: clamp(1rem, 1.35vw, 1.14rem);
  line-height: 1.7;
  margin: clamp(var(--space-6), 3vw, var(--space-8)) 0 0;
  max-width: 680px;
}

.release-plan-overview {
  display: grid;
  gap: clamp(var(--space-6), 5vw, var(--space-12));
  grid-template-columns: minmax(0, 1.15fr) minmax(270px, 0.66fr);
  padding: 0 0 var(--space-8);
}

.release-plan-date {
  color: var(--ink-soft);
  font-size: 1rem;
  font-weight: 620;
  line-height: 1.25;
  padding-top: 6px;
  text-align: right;
}

.release-plan-date time {
  color: var(--ink-strong);
  font-size: 1.12em;
  font-weight: 760;
}

.release-plan-summary {
  display: grid;
  align-content: start;
  gap: var(--space-5);
  min-width: 0;
}

.release-plan-title-row {
  align-items: flex-start;
  display: flex;
  gap: var(--space-3);
  justify-content: space-between;
  min-width: 0;
}

.release-plan-summary strong {
  color: var(--ink-strong);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: clamp(3.2rem, 7vw, 6.8rem);
  letter-spacing: 0;
  line-height: 0.86;
}

.release-plan-intro {
  color: var(--ink-soft);
  font-size: clamp(1.02rem, 1.45vw, 1.2rem);
  line-height: 1.62;
  max-width: 610px;
}

.release-route {
  align-self: stretch;
  display: grid;
  gap: var(--space-6);
  grid-template-columns: minmax(0, 1fr);
  padding-left: clamp(var(--space-5), 4vw, var(--space-10));
  position: relative;
}

.release-route::before {
  background: var(--line);
  content: "";
  height: calc(36px + var(--space-6));
  left: calc(clamp(var(--space-5), 4vw, var(--space-10)) + 9px);
  position: absolute;
  top: 9px;
  width: 1px;
}

.release-route[data-connected-steps="1"]::before,
.release-route[data-connected-steps="0"]::before {
  display: none;
}

.release-route[data-connected-steps="3"]::before {
  height: calc((36px + var(--space-6)) * 2);
}

.release-route-step {
  color: var(--ink-soft);
  align-content: start;
  display: grid;
  gap: 3px;
  min-width: 0;
  padding-left: calc(var(--space-6) + 4px);
  position: relative;
  z-index: 1;
}

.release-route-step::before {
  border-radius: 50%;
  box-sizing: border-box;
  content: "";
  height: 18px;
  left: 0;
  position: absolute;
  top: 0;
  width: 18px;
  z-index: 1;
}

.release-route-step strong {
  color: var(--ink);
  font-size: 0.92rem;
  font-weight: 760;
  line-height: 1.2;
}

.release-route-step small {
  color: var(--ink-soft);
  font-size: 0.72rem;
  line-height: 1.28;
}

.release-route-step.is-pending::before {
  display: none;
}

.release-route-step.is-current::before {
  background: var(--release-insider);
  box-shadow: 0 0 0 3px
    color-mix(in srgb, var(--release-insider) 15%, transparent);
}

.release-route-step.is-complete::before {
  background: var(--release-stable);
  border: 2px solid var(--release-stable);
  box-shadow: 0 0 0 3px
    color-mix(in srgb, var(--release-stable) 15%, transparent);
}

.release-route-step.is-complete::after {
  border-bottom: 1.5px solid var(--panel);
  border-right: 1.5px solid var(--panel);
  content: "";
  height: 5px;
  left: 6px;
  position: absolute;
  top: 6px;
  transform: rotate(45deg);
  width: 3px;
  z-index: 2;
}

.release-route-step.is-failed::before {
  background: #d83c3c;
  border: 2px solid #d83c3c;
}

.release-route-step.is-current::after {
  animation: release-status-ping 2.4s cubic-bezier(0, 0.2, 0.2, 1) infinite;
  border: 1px solid var(--release-insider);
  border-radius: 50%;
  box-sizing: border-box;
  content: "";
  height: 30px;
  left: -6px;
  opacity: 0;
  position: absolute;
  top: -6px;
  width: 30px;
  z-index: 0;
}

@keyframes release-status-ping {
  0% {
    opacity: 0.75;
    transform: scale(0.72);
  }

  80%,
  100% {
    opacity: 0;
    transform: scale(1.8);
  }
}

.release-plan-body {
  color: var(--ink-soft);
  padding: clamp(var(--space-8), 5vw, var(--space-16)) 0 0;
}

.release-plan-body > p {
  border-left: 2px solid var(--accent);
  font-size: clamp(1.08rem, 1.6vw, 1.28rem);
  line-height: 1.72;
  margin: 0;
  max-width: 840px;
  padding-left: var(--space-5);
}

.release-plan-body a {
  font-weight: 680;
}

.release-plan-discussion {
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.6;
  margin: var(--space-6) 0 0;
}

.release-plan-discussion a {
  color: var(--accent-strong);
}

.release-plan-followup {
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.88rem;
  line-height: 1.65;
  margin: var(--space-12) 0 0;
  padding-top: var(--space-5);
}

.release-plan-followup a {
  color: var(--accent-strong);
  font-weight: 680;
}

.release-plan-grid {
  counter-reset: release-plan;
  display: grid;
  gap: clamp(var(--space-5), 4vw, var(--space-10));
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: var(--space-10);
  padding-top: var(--space-6);
}

.release-plan-grid section {
  counter-increment: release-plan;
  min-width: 0;
  padding-top: var(--space-8);
  position: relative;
}

.release-plan-grid section::before {
  color: var(--accent-strong);
  content: "0" counter(release-plan);
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.74rem;
  font-weight: 720;
  left: 0;
  position: absolute;
  top: 0;
}

.release-plan-grid h3 {
  color: var(--ink-strong);
  font-size: 0.88rem;
  margin: 0;
}

.release-plan-grid ul {
  margin: var(--space-3) 0 0;
  padding-left: var(--space-4);
}

.release-plan-grid li + li {
  margin-top: var(--space-2);
}

.release-cycle-builds {
  margin-top: clamp(var(--space-12), 7vw, var(--space-24));
  padding: 0 0 0 clamp(40px, 5vw, 64px);
  position: relative;
}

.release-cycle-builds::before {
  background: color-mix(in srgb, var(--release-insider) 60%, var(--line));
  bottom: 0;
  content: "";
  left: 17px;
  position: absolute;
  top: var(--space-6);
  width: 1px;
}

.release-cycle-heading {
  align-items: baseline;
  display: flex;
  gap: var(--space-4);
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.release-cycle-heading p,
.release-history-heading p {
  color: var(--ink-strong);
  font-size: 0.85rem;
  font-weight: 760;
  margin: 0;
}

.release-cycle-heading span,
.release-history-heading span {
  color: var(--ink-soft);
  font-size: 0.78rem;
}

.release-cycle-builds .release-entry {
  position: relative;
}

.release-cycle-builds .release-entry::before {
  background: var(--panel);
  border: 2px solid var(--release-insider);
  border-radius: 50%;
  content: "";
  height: 13px;
  left: calc(clamp(40px, 5vw, 64px) * -1 + 11px);
  position: absolute;
  top: calc(clamp(var(--space-8), 4vw, var(--space-12)) + 7px);
  width: 13px;
}

.release-history {
  padding-top: 0;
}

.release-history .release-panel-intro {
  max-width: 840px;
}

.release-history-heading {
  align-items: baseline;
  display: flex;
  gap: var(--space-4);
  justify-content: space-between;
  margin-top: clamp(var(--space-6), 4vw, var(--space-10));
  margin-bottom: var(--space-4);
}

.release-entry + .release-entry {
  border-top: 1px solid var(--line);
}

.release-meta {
  align-content: start;
  display: grid;
  gap: var(--space-2);
}

.release-meta h2 {
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: clamp(1.5rem, 2.2vw, 2.1rem);
  margin: 0;
}

.release-meta time,
.release-status {
  color: var(--muted);
  font-size: 0.8rem;
}

.release-status {
  align-items: center;
  display: inline-flex;
  font-weight: 720;
  gap: 7px;
}

.release-status svg {
  fill: none;
  height: 18px;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  width: 18px;
}

.release-status-insider {
  color: var(--release-insider);
}

.release-status-stable {
  color: var(--release-stable);
}

.changelog-actions {
  align-items: center;
  margin-top: var(--space-8);
}

.changelog-actions > a:not(.button) {
  color: var(--accent-strong);
  font-size: 0.92rem;
  font-weight: 680;
  text-decoration: none;
}

.release-copy {
  min-width: 0;
}

.release-copy h3 {
  color: var(--ink-strong);
  font-size: 0.9rem;
  margin: 0 0 var(--space-2);
}

.release-copy h3:not(:first-child) {
  margin-top: var(--space-6);
}

.release-copy p,
.release-copy li {
  color: var(--ink-soft);
  line-height: 1.72;
}

.release-copy p {
  margin: 0;
}

.release-copy ul {
  margin: var(--space-3) 0 0;
}

.trust-promise {
  background: var(--marketing-blue);
  color: #fff;
  margin-inline: calc(var(--layout-gutter) * -1);
  max-width: none;
  padding: clamp(var(--space-8), 6vw, var(--space-16)) var(--layout-gutter);
}

.trust-promise-inner {
  align-items: start;
  display: grid;
  gap: clamp(var(--space-8), 4vw, var(--space-12));
  grid-template-columns: minmax(0, 1fr);
  margin-inline: auto;
  max-width: 1200px;
  width: 100%;
}

.trust-promise h2 {
  color: #fff;
  font-size: clamp(2.3rem, 5vw, 4.8rem);
  line-height: 1.02;
  margin: 0;
  white-space: nowrap;
}

.trust-promise p {
  color: rgb(255 255 255 / 96%);
  font-size: 1.08rem;
  line-height: 1.72;
  margin: 0;
}

.trust-promise > h2 {
  margin-bottom: var(--space-6);
}

.trust-promise > p {
  max-width: 760px;
}

.trust-promise > p + p {
  margin-top: var(--space-5);
}

.trust-promise-copy {
  display: grid;
  gap: clamp(var(--space-6), 4vw, var(--space-12));
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.faq-page-list {
  border-top: 1px solid var(--line);
}

.technical-faq {
  padding-top: clamp(var(--space-8), 4vw, var(--space-12));
}

.faq-page-list details {
  border-bottom: 1px solid var(--line);
  padding: var(--space-6) 0;
}

.faq-page-list summary {
  color: var(--ink-strong);
  cursor: pointer;
  font-size: clamp(1.12rem, 2vw, 1.38rem);
  font-weight: 720;
  min-height: 44px;
}

.faq-page-list details > div {
  max-width: 760px;
  padding-left: calc(var(--space-2) + 20px);
  padding-right: var(--space-2);
  padding-top: var(--space-4);
}

.faq-page-list p:last-child {
  margin-bottom: 0;
}

.team-profile {
  align-items: center;
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
  display: grid;
  gap: clamp(var(--space-8), 5vw, var(--space-16));
  grid-template-columns: minmax(180px, 280px) minmax(0, 1fr);
  max-width: 1040px;
  padding: clamp(var(--space-8), 6vw, var(--space-16)) 0;
}

.team-portrait {
  aspect-ratio: 1;
  margin: 0;
  position: relative;
  width: 100%;
}

.team-portrait::after {
  border: 1px solid var(--accent);
  border-radius: 50%;
  content: "";
  inset: 10px -10px -10px 10px;
  opacity: 0.55;
  pointer-events: none;
  position: absolute;
}

.team-portrait img {
  aspect-ratio: 1;
  border-radius: 50%;
  display: block;
  height: 100%;
  object-fit: cover;
  position: relative;
  width: 100%;
  z-index: 1;
}

.team-member {
  min-width: 0;
}

.team-kicker,
.team-role {
  color: var(--accent-strong);
  font-size: 0.78rem;
  font-weight: 720;
  letter-spacing: 0;
  text-transform: uppercase;
}

.team-kicker {
  margin: 0 0 var(--space-3);
}

.team-member h2 {
  color: var(--ink-strong);
  font-size: clamp(2.4rem, 5vw, 4.8rem);
  letter-spacing: 0;
  line-height: 1.02;
  margin: 0;
  overflow-wrap: anywhere;
  padding-bottom: 0.08em;
}

.team-role {
  margin: var(--space-3) 0 var(--space-6);
}

.team-member-copy {
  color: var(--ink-soft);
  line-height: 1.78;
  margin: 0;
  max-width: 680px;
}

.team-socials {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.team-social-link {
  align-items: center;
  background: var(--panel-raised);
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--ink-strong);
  display: inline-flex;
  height: 48px;
  justify-content: center;
  position: relative;
  text-decoration: none;
  transition:
    border-color var(--dur-short) var(--ease-out),
    color var(--dur-short) var(--ease-out),
    transform var(--dur-short) var(--ease-out);
  width: 48px;
}

.team-social-link:hover {
  border-color: var(--accent);
  color: var(--accent-strong);
  transform: translateY(-2px);
}

.team-social-link:active {
  transform: translateY(0);
}

.team-social-link svg {
  fill: none;
  height: 21px;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  width: 21px;
}

.team-social-link.external-link::after {
  align-items: center;
  background: var(--canvas);
  border: 1px solid var(--line);
  border-radius: 50%;
  content: "\2197";
  display: flex;
  font-size: 0.58rem;
  height: 16px;
  justify-content: center;
  margin: 0;
  position: absolute;
  right: -3px;
  top: -3px;
  transform: none;
  width: 16px;
}

.technical-facts {
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.technical-facts section {
  border-bottom: 1px solid var(--line);
  padding: var(--space-8) var(--space-8) var(--space-8) 0;
}

.technical-facts section:nth-child(2n) {
  border-left: 1px solid var(--line);
  padding-left: var(--space-8);
}

.technical-facts h2,
.technical-facts h3 {
  margin-top: 0;
}

.seo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}

.seo-actions .button {
  align-items: center;
  display: inline-flex;
  min-height: 46px;
  text-decoration: none;
  white-space: nowrap;
}

@media (max-width: 1200px) {
  .trust-promise-inner {
    gap: var(--space-6);
    grid-template-columns: 1fr;
  }

  .trust-promise h2 {
    white-space: normal;
  }
}

@media (max-width: 680px) {
  .changelog-hero-frame {
    align-items: start;
    grid-template-columns: minmax(0, 1fr);
  }

  .changelog-channel {
    border-left: 0;
    border-top: 1px solid var(--line);
    padding: var(--space-5) 0 0;
  }

  .changelog-hero h1 {
    font-size: clamp(2.25rem, 8vw, 3rem);
    line-height: 1.05;
    text-wrap: pretty;
  }

  .changelog-hero-frame,
  .changelog-hero-frame > div,
  .changelog-hero h1,
  .changelog-hero .lead,
  .release-plan-intro,
  .release-plan-body > p,
  .release-plan-discussion,
  .release-plan-followup {
    max-width: calc(100vw - 36px);
  }

  .changelog-hero h1,
  .changelog-hero .lead,
  .release-plan-intro,
  .release-plan-body > p,
  .release-plan-discussion,
  .release-plan-followup {
    overflow-wrap: anywhere;
    white-space: normal;
  }

  .changelog-hero .lead,
  .release-plan-intro,
  .release-plan-body > p {
    font-size: 1rem;
  }

  .release-tabs {
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 0 var(--space-1);
  }

  .brand span {
    display: none;
  }

  .trust-promise-copy {
    gap: var(--space-5);
    grid-template-columns: minmax(0, 1fr);
  }

  .technical-facts {
    grid-template-columns: 1fr;
  }

  .technical-facts section,
  .technical-facts section:nth-child(2n) {
    border-left: 0;
    padding-inline: 0;
  }

  .release-entry {
    gap: var(--space-4);
    grid-template-columns: minmax(0, 1fr);
  }

  .release-plan-overview {
    gap: var(--space-5);
    grid-template-columns: minmax(0, 1fr);
    padding: 0 0 var(--space-6);
  }

  .release-plan-topline {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--space-2);
  }

  .release-plan-summary strong {
    font-size: clamp(2.35rem, 15vw, 3.6rem);
  }

  .release-route {
    max-width: none;
    width: 100%;
  }

  .release-plan-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .release-cycle-builds {
    padding-left: 40px;
  }

  .release-cycle-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--space-1);
  }

  .release-history-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: var(--space-1);
  }

  .team-profile {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .team-portrait {
    max-width: 220px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .release-panel:not([hidden]) {
    animation: none;
  }

  .release-route-step.is-current::after {
    animation: none;
  }
}