@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&family=Sora:wght@600;700;800&display=swap");

:root {
  --ink: #0b1720;
  --muted: #5c6a75;
  --subtle: #7a8792;
  --navy: #071923;
  --blue: #1769e0;
  --teal: #03a6a6;
  --lime: #b9f24b;
  --amber: #ffb84d;
  --rose: #f45d6b;
  --paper: #ffffff;
  --wash: #f4f8f9;
  --mint: #eaf8f4;
  --sky: #eef6ff;
  --line: #dce6ea;
  --shadow: 0 24px 70px rgba(8, 31, 45, .14);
  --soft-shadow: 0 12px 32px rgba(8, 31, 45, .08);
  --radius: 8px;
  --font-body: "Inter", "Aptos", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: "Sora", "Inter", "Aptos Display", system-ui, sans-serif;
  --font-editorial: Georgia, "Times New Roman", serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #fbfcfd;
  font-family: var(--font-body);
  line-height: 1.55;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  display: block;
  max-width: 100%;
}

button,
input,
select,
textarea {
  font: inherit;
}

.shell {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.topbar {
  color: rgba(255, 255, 255, .9);
  background: var(--navy);
  font-size: .84rem;
}

.topbar .shell {
  min-height: 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.topbar__links {
  display: flex;
  gap: 18px;
  white-space: nowrap;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, .94);
  border-bottom: 1px solid rgba(220, 230, 234, .84);
  backdrop-filter: blur(16px);
}

.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: fit-content;
}

.brand__mark {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
}

.brand__mark img {
  width: 48px;
  height: 48px;
}

.brand__text {
  display: grid;
  line-height: 1.05;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 1.08rem;
  font-weight: 800;
}

.brand__sub {
  color: var(--muted);
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: #344656;
  font-size: .92rem;
  font-weight: 800;
}

.nav__links a {
  padding: 27px 0;
}

.nav__links a[aria-current="page"] {
  color: var(--blue);
}

.actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.signin-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: #2c3d4d;
  font-size: .92rem;
  font-weight: 800;
  white-space: nowrap;
}

.btn,
.icon-link {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 0;
  border-radius: var(--radius);
  cursor: pointer;
  font-weight: 850;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.btn {
  padding: 0 18px;
  color: white;
  background: var(--blue);
  box-shadow: 0 13px 28px rgba(23, 105, 224, .22);
}

.btn:hover,
.icon-link:hover {
  transform: translateY(-1px);
}

.btn--ghost {
  color: var(--paper);
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .35);
  box-shadow: none;
}

.btn--dark {
  background: var(--navy);
}

.icon-link {
  width: 44px;
  color: var(--ink);
  background: var(--wash);
}

.menu-button {
  display: none;
}

.hero {
  min-height: 676px;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: white;
  background:
    linear-gradient(90deg, rgba(7, 25, 35, .94) 0%, rgba(7, 25, 35, .78) 42%, rgba(7, 25, 35, .24) 76%, rgba(7, 25, 35, .08) 100%),
    url("../img/hero-classroom-learning.webp") center right / cover no-repeat;
}

.hero--compact {
  min-height: 380px;
}

.hero--plain {
  color: var(--ink);
  background:
    linear-gradient(135deg, #f5fbfc 0%, #eef7ff 58%, #eefcf4 100%);
}

.hero--services {
  background:
    linear-gradient(90deg, rgba(7, 25, 35, .94) 0%, rgba(7, 25, 35, .72) 46%, rgba(7, 25, 35, .16) 100%),
    url("../img/video-interpreting-lab-v2.webp") center right / cover no-repeat;
}

.hero--how {
  background:
    linear-gradient(90deg, rgba(7, 25, 35, .94) 0%, rgba(7, 25, 35, .68) 48%, rgba(7, 25, 35, .14) 100%),
    url("../img/telephone-ai-lab-v2.webp") center right / cover no-repeat;
}

.hero--blog {
  background:
    linear-gradient(90deg, rgba(7, 25, 35, .94) 0%, rgba(7, 25, 35, .68) 48%, rgba(7, 25, 35, .12) 100%),
    url("../img/blog-editorial-research.webp") center right / cover no-repeat;
}

.hero--platform {
  background:
    linear-gradient(90deg, rgba(7, 25, 35, .96) 0%, rgba(7, 25, 35, .78) 44%, rgba(7, 25, 35, .18) 100%),
    url("../img/platform-monitor-dashboard.webp") center right / cover no-repeat;
}

.hero--events {
  background:
    linear-gradient(90deg, rgba(7, 25, 35, .9) 0%, rgba(7, 25, 35, .6) 54%, rgba(7, 25, 35, .12) 100%),
    url("../img/industry-events-linguists.webp") center / cover no-repeat;
}

.hero__content {
  padding: 92px 0 56px;
}

h1,
h2,
h3 {
  margin: 0;
  color: inherit;
  font-family: var(--font-display);
  line-height: 1.06;
  letter-spacing: 0;
}

h1 {
  max-width: 880px;
  font-size: 4.35rem;
  font-weight: 800;
}

h2 {
  font-size: 2.7rem;
  font-weight: 780;
}

h3 {
  font-weight: 760;
}

.hero__lead {
  max-width: 720px;
  margin: 22px 0 0;
  color: rgba(255, 255, 255, .88);
  font-size: 1.2rem;
}

.hero--plain .hero__lead {
  color: var(--muted);
}

.hero__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.hero__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  max-width: 920px;
  margin-top: 48px;
}

.fact {
  min-height: 88px;
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, .2);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .12);
  backdrop-filter: blur(10px);
}

.fact strong {
  display: block;
  font-size: 1.48rem;
  line-height: 1;
}

.fact span {
  display: block;
  margin-top: 7px;
  color: rgba(255, 255, 255, .78);
  font-size: .88rem;
  font-weight: 750;
}

.flash-bar {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: #071923;
  color: white;
}

.flash-track {
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 22px;
  width: max-content;
  animation: flash-scroll 28s linear infinite;
}

.flash-track span {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: .88rem;
  font-weight: 850;
  white-space: nowrap;
}

.flash-track span::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--lime);
  box-shadow: 0 0 0 5px rgba(185, 242, 75, .16);
}

@keyframes flash-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

section {
  padding: 86px 0;
}

.section-head {
  max-width: 790px;
  margin-bottom: 34px;
}

.section-head p,
.lede {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 1.04rem;
}

.center {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.soft {
  background: var(--wash);
}

.mint {
  background: var(--mint);
}

.grid-2,
.grid-3,
.grid-4 {
  display: grid;
  gap: 18px;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--soft-shadow);
}

.card h3 {
  margin-top: 16px;
  font-size: 1.22rem;
}

.card p {
  margin: 12px 0 0;
  color: var(--muted);
}

.card--tall {
  min-height: 278px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  color: var(--blue);
  font-weight: 900;
}

.icon-box {
  width: 50px;
  height: 50px;
  display: grid;
  place-items: center;
  border-radius: var(--radius);
  color: var(--navy);
  background: var(--lime);
  font-weight: 900;
}

.card:nth-child(2n) .icon-box,
.feature:nth-child(2n) .icon-box {
  color: white;
  background: var(--teal);
}

.card:nth-child(3n) .icon-box,
.feature:nth-child(3n) .icon-box {
  color: var(--navy);
  background: var(--amber);
}

.card:nth-child(4n) .icon-box {
  color: white;
  background: var(--blue);
}

.image-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  align-items: center;
}

.section-image,
.card-image {
  width: 100%;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 14px 34px rgba(8, 31, 45, .14);
}

.section-image {
  aspect-ratio: 16 / 10;
}

.card-image {
  aspect-ratio: 16 / 10;
  margin-bottom: 18px;
}

.client-strip {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
}

.client-strip .shell {
  min-height: 112px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.strip-title {
  max-width: 300px;
  color: var(--muted);
  font-size: .88rem;
  font-weight: 850;
  letter-spacing: .04em;
  text-transform: uppercase;
}

.sector-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.sector,
.pill {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: #334656;
  background: #fbfdfe;
  font-size: .88rem;
  font-weight: 850;
}

.split-band {
  padding: 0;
  background: linear-gradient(90deg, #ecf8f4 0%, #ecf8f4 46%, #edf7ff 46%, #edf7ff 100%);
}

.split {
  display: grid;
  grid-template-columns: .92fr 1.08fr;
  min-height: 670px;
  align-items: stretch;
}

.split__panel {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 74px 54px 74px 0;
}

.split__visual {
  min-height: 500px;
  background: url("../img/telephone-ai-lab-v2.webp") center / cover no-repeat;
}

.split__visual--video {
  background-image: url("../img/video-interpreting-lab-v2.webp");
}

.split__visual--community {
  background-image: url("../img/community-service-linguist.webp");
}

.feature-list {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.feature {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 15px;
  align-items: start;
}

.feature h3 {
  font-size: 1.05rem;
}

.feature p {
  margin: 6px 0 0;
  color: #586977;
}

.experience-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.experience-card {
  min-height: 430px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  box-shadow: var(--soft-shadow);
}

.experience-card h3 {
  margin-top: 18px;
  font-size: 1.34rem;
}

.experience-card p {
  color: var(--muted);
}

.scenario-stage {
  min-height: 148px;
  padding: 14px;
  border-radius: var(--radius);
  background: var(--sky);
  display: grid;
  gap: 9px;
}

.scenario-line {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 11px;
  border-radius: var(--radius);
  color: #304252;
  background: white;
  font-size: .88rem;
  font-weight: 800;
}

.scenario-line span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: var(--navy);
  background: var(--lime);
  font-size: .75rem;
  font-weight: 900;
}

.scenario-line:nth-child(2) span {
  color: white;
  background: var(--teal);
}

.scenario-line:nth-child(3) span {
  color: var(--navy);
  background: var(--amber);
}

.steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--paper);
  box-shadow: var(--soft-shadow);
}

.step {
  min-height: 246px;
  padding: 24px;
  border-right: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.step:last-child {
  border-right: 0;
}

.step__num {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: var(--navy);
  background: var(--lime);
  font-weight: 900;
}

.step h3 {
  margin-top: 22px;
  font-size: 1.08rem;
}

.step p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: .94rem;
}

.guarantee-panel {
  padding: clamp(28px, 4vw, 48px);
  border-radius: var(--radius);
  color: white;
  background:
    linear-gradient(135deg, rgba(7, 25, 35, .98), rgba(3, 166, 166, .88)),
    var(--navy);
  box-shadow: var(--shadow);
}

.guarantee-panel p {
  color: rgba(255, 255, 255, .82);
}

.guarantee-list {
  display: grid;
  gap: 12px;
  margin-top: 20px;
}

.guarantee-item {
  padding: 14px 16px;
  border-radius: var(--radius);
  border: 1px solid rgba(255, 255, 255, .17);
  background: rgba(255, 255, 255, .08);
  font-weight: 800;
}

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

.workflow-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--soft-shadow);
}

.workflow-card strong {
  display: block;
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 1.6rem;
}

.workflow-card span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-weight: 700;
}

.journey-visual {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 14px;
  margin-top: 32px;
}

.journey-node {
  position: relative;
  min-height: 210px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--soft-shadow);
}

.journey-node::after {
  content: "";
  position: absolute;
  top: 42px;
  right: -14px;
  width: 14px;
  height: 2px;
  background: var(--teal);
}

.journey-node:last-child::after {
  display: none;
}

.journey-node strong {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: var(--navy);
  background: var(--lime);
  font-weight: 900;
}

.journey-node h3 {
  margin-top: 18px;
  font-size: 1.08rem;
}

.journey-node p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: .94rem;
}

.mode-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
  align-items: stretch;
}

.mode-panel {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--soft-shadow);
}

.mode-panel h3 {
  margin-bottom: 16px;
}

.mode-flow {
  display: grid;
  gap: 10px;
}

.mode-flow span {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 42px;
  padding: 0 12px;
  border-radius: var(--radius);
  background: var(--sky);
  color: #314656;
  font-weight: 800;
}

.mode-flow span::after {
  content: "→";
  color: var(--teal);
  font-weight: 900;
}

.mode-flow span:last-child::after {
  content: "";
}

.blog-visual {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: 26px;
  align-items: start;
}

.blog-compass {
  position: sticky;
  top: 104px;
  padding: 26px;
  border-radius: var(--radius);
  color: white;
  background:
    radial-gradient(circle at 80% 20%, rgba(185, 242, 75, .22), transparent 30%),
    linear-gradient(135deg, var(--navy), #0d4050);
  box-shadow: var(--shadow);
}

.blog-compass h2 {
  font-size: 2.3rem;
}

.blog-compass p {
  color: rgba(255, 255, 255, .78);
}

.blog-topic-map {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.blog-topic {
  min-height: 152px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--soft-shadow);
}

.blog-topic strong {
  display: block;
  color: var(--blue);
  font-family: var(--font-display);
  font-size: 1.12rem;
}

.blog-topic span {
  display: block;
  margin-top: 9px;
  color: var(--muted);
  font-weight: 650;
}

.platform-layout,
.stack-layout,
.portal-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: start;
}

.monitor {
  padding: 16px;
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 18px;
  background: #071923;
  box-shadow: var(--shadow);
}

.monitor-screen {
  overflow: hidden;
  border-radius: 12px;
  border: 1px solid #1f3545;
  background: #f7fafb;
}

.monitor-bar {
  min-height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 18px;
  color: white;
  background: #0c2130;
}

.monitor-body {
  display: grid;
  grid-template-columns: 176px 1fr;
  min-height: 430px;
}

.monitor-nav {
  padding: 18px 12px;
  color: rgba(255, 255, 255, .74);
  background: #10283a;
}

.monitor-nav span {
  display: block;
  padding: 10px 12px;
  border-radius: var(--radius);
  font-size: .8rem;
  font-weight: 800;
}

.monitor-nav span:first-child {
  color: var(--navy);
  background: var(--lime);
}

.monitor-content {
  padding: 18px;
}

.monitor-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.ui-card {
  min-height: 116px;
  padding: 14px;
  border: 1px solid #dfe8ed;
  border-radius: var(--radius);
  background: white;
}

.ui-card strong {
  display: block;
  font-size: .94rem;
}

.progress {
  height: 8px;
  margin-top: 16px;
  overflow: hidden;
  border-radius: 999px;
  background: #e7eef2;
}

.progress span {
  display: block;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--blue), var(--teal));
}

.ui-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.ui-row,
.portal-row {
  display: grid;
  grid-template-columns: 42px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
}

.ui-row b,
.portal-row b {
  display: block;
  font-size: .9rem;
}

.ui-row small,
.portal-row small {
  color: var(--muted);
}

.score-ring {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  color: var(--blue);
  background: conic-gradient(var(--blue) 74%, #dce8f0 0);
  font-size: .9rem;
  font-weight: 900;
}

.status {
  padding: 6px 9px;
  border-radius: 999px;
  color: #0e6144;
  background: #e8f8ef;
  font-size: .74rem;
  font-weight: 900;
  letter-spacing: .05em;
  text-transform: uppercase;
  white-space: nowrap;
}

.tab-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0;
}

.tab-buttons button {
  min-height: 42px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: #2f4352;
  background: white;
  font-weight: 850;
  cursor: pointer;
}

.tab-buttons button[aria-selected="true"] {
  color: var(--navy);
  border-color: var(--lime);
  background: var(--lime);
}

[data-tab-panel][hidden] {
  display: none;
}

.portal-panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--soft-shadow);
}

.portal-panel__top {
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 0 20px;
  color: white;
  background: var(--navy);
}

.portal-panel__body {
  display: grid;
  gap: 14px;
  padding: 20px;
}

.event-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--soft-shadow);
}

.event-card__body {
  padding: 22px;
}

.event-date {
  display: inline-flex;
  margin-bottom: 14px;
  padding: 7px 10px;
  border-radius: 999px;
  color: var(--navy);
  background: var(--lime);
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .04em;
  text-transform: uppercase;
}

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

.impact-card {
  padding: 20px;
  border-radius: var(--radius);
  color: white;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .18);
}

.impact-card strong {
  display: block;
  font-size: 1.62rem;
}

.impact-card span {
  display: block;
  margin-top: 6px;
  color: rgba(255, 255, 255, .74);
  font-weight: 700;
}

.community-band {
  color: white;
  background:
    linear-gradient(135deg, rgba(7, 25, 35, .98), rgba(23, 105, 224, .82)),
    var(--navy);
}

.community-band .section-head p {
  color: rgba(255, 255, 255, .78);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--subtle);
  font-size: .84rem;
  font-weight: 850;
  letter-spacing: .05em;
  text-transform: uppercase;
}

.article-content {
  max-width: 820px;
  margin-top: 24px;
  color: #2c4050;
  font-size: 1.03rem;
}

.article-content h2 {
  margin-top: 40px;
  font-size: 2rem;
}

.article-content h3 {
  margin-top: 30px;
  font-size: 1.36rem;
}

.article-content p {
  margin: 18px 0 0;
}

.article-content ul {
  margin: 18px 0 0;
  padding-left: 22px;
}

.article-content li {
  margin-top: 10px;
}

.article-note {
  margin-top: 34px;
  padding: 18px;
  border-left: 4px solid var(--teal);
  background: #eefaf8;
  color: #1e524e;
  font-weight: 750;
}

.full-blog-list {
  display: grid;
  gap: 38px;
}

.full-blog {
  padding: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--soft-shadow);
}

.blog-title {
  max-width: 900px;
  margin-top: 18px;
  font-family: var(--font-editorial);
  font-size: 2.26rem;
  font-weight: 700;
  line-height: 1.12;
}

.auth-shell {
  min-height: calc(100vh - 76px);
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  background: var(--wash);
}

.auth-image {
  min-height: 100%;
  background: url("../img/hero-classroom-learning.webp") center / cover no-repeat;
}

.auth-image--signin {
  background-image: url("../img/platform-monitor-dashboard.webp");
}

.auth-panel {
  display: grid;
  align-content: center;
  padding: clamp(24px, 6vw, 72px);
}

.auth-card {
  width: min(100%, 540px);
  margin: 0 auto;
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: white;
  box-shadow: var(--shadow);
}

.auth-card h1 {
  color: var(--ink);
  font-size: 2.7rem;
}

.auth-card h2 {
  margin-top: 24px;
  font-size: 1.7rem;
}

.auth-card p,
.auth-alt {
  color: var(--muted);
  font-weight: 500;
}

.auth-alt {
  margin-top: 16px;
  font-size: .94rem;
}

.auth-alt a {
  color: var(--blue);
  font-weight: 800;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

label {
  display: grid;
  gap: 7px;
  color: #344656;
  font-size: .86rem;
  font-weight: 700;
}

input,
select,
textarea {
  width: 100%;
  min-height: 48px;
  padding: 11px 12px;
  border: 1px solid #cfdde6;
  border-radius: var(--radius);
  color: var(--ink);
  background: white;
  outline: 0;
}

textarea {
  min-height: 112px;
  resize: vertical;
}

.span-2 {
  grid-column: 1 / -1;
}

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-top: 18px;
}

.form-note {
  color: var(--muted);
  font-size: .86rem;
  font-weight: 600;
}

.disclaimer {
  margin-top: 22px;
  padding: 16px 18px;
  border-left: 4px solid var(--amber);
  color: #644414;
  background: #fff8e8;
  font-size: .95rem;
  font-weight: 700;
}

footer {
  padding: 38px 0;
  color: rgba(255, 255, 255, .78);
  background: var(--navy);
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  font-size: .9rem;
}

.footer-row a {
  color: white;
  font-weight: 800;
}

@media (max-width: 1080px) {
  .nav__links {
    position: absolute;
    left: 0;
    right: 0;
    top: 76px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 12px 20px 18px;
    border-bottom: 1px solid var(--line);
    background: white;
  }

  .nav__links.is-open {
    display: flex;
  }

  .nav__links a {
    width: 100%;
    padding: 13px 0;
  }

  .menu-button {
    display: inline-flex;
  }
}

@media (max-width: 980px) {
  .shell {
    width: min(100% - 28px, 720px);
  }

  .topbar .shell {
    justify-content: center;
  }

  .topbar__links {
    display: none;
  }

  .hero__facts,
  .grid-2,
  .grid-3,
  .grid-4,
  .experience-grid,
  .portal-showcase,
  .platform-layout,
  .stack-layout,
  .image-split,
  .workflow-map,
  .journey-visual,
  .mode-visual,
  .blog-visual,
  .blog-topic-map,
  .impact-grid {
    grid-template-columns: 1fr;
  }

  .journey-node::after {
    top: auto;
    right: auto;
    bottom: -14px;
    left: 34px;
    width: 2px;
    height: 14px;
  }

  .blog-compass {
    position: static;
  }

  .client-strip .shell {
    flex-direction: column;
    align-items: flex-start;
    padding: 24px 0;
  }

  .sector-list {
    justify-content: flex-start;
  }

  .split-band {
    background: #ecf8f4;
  }

  .split {
    grid-template-columns: 1fr;
    min-height: 0;
  }

  .split__panel {
    padding: 70px 0 32px;
  }

  .split__visual {
    min-height: 460px;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .step {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .step:last-child {
    border-bottom: 0;
  }

  .auth-shell {
    grid-template-columns: 1fr;
  }

  .auth-image {
    min-height: 320px;
  }
}

@media (max-width: 680px) {
  .topbar {
    display: none;
  }

  .brand__sub,
  .actions .btn {
    display: none;
  }

  .actions {
    gap: 8px;
  }

  .signin-link {
    font-size: .84rem;
  }

  .hero {
    min-height: 590px;
    background-position: center right 36%;
  }

  .hero--compact {
    min-height: 350px;
  }

  .hero__content {
    padding: 58px 0 38px;
  }

  h1 {
    font-size: 2.42rem;
    line-height: 1.08;
  }

  h2 {
    font-size: 1.88rem;
    line-height: 1.12;
  }

  .hero__lead {
    font-size: 1.03rem;
  }

  .hero__buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .btn {
    width: 100%;
  }

  section {
    padding: 62px 0;
  }

  .full-blog {
    padding: 24px;
  }

  .blog-title {
    font-size: 1.58rem;
  }

  .article-content {
    font-size: .98rem;
  }

  .form-grid,
  .monitor-body,
  .monitor-grid {
    grid-template-columns: 1fr;
  }

  .monitor-nav {
    display: none;
  }

  .ui-row,
  .portal-row {
    grid-template-columns: 42px 1fr;
  }

  .ui-row .status,
  .portal-row .status {
    grid-column: 2;
    width: fit-content;
  }

  .form-footer,
  .footer-row {
    flex-direction: column;
    align-items: flex-start;
  }
}