@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/static/pretendard.css');

:root {
  --sist-white: #ffffff;
  --sist-mist: #f5f7fb;
  --sist-navy: #101a3a;
  --sist-navy-soft: #1b2850;
  --sist-ink: #20263a;
  --sist-muted: #667085;
  --sist-cobalt: #2457f5;
  --sist-violet: #6e45e2;
  --sist-cyan: #19a7ce;
  --sist-green: #12825f;
  --sist-border: #dde3ee;
  --sist-error: #c52233;
  --header-height: 76px;
  --container: 1200px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
}

body {
  margin: 0;
  background: var(--sist-white);
  color: var(--sist-ink);
  font-family: Pretendard, "Noto Sans KR", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  letter-spacing: 0;
  word-break: keep-all;
}

body.menu-open {
  overflow: hidden;
}

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

button,
input,
select,
textarea {
  color: inherit;
  font: inherit;
  letter-spacing: 0;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

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

button {
  cursor: pointer;
}

:focus-visible {
  outline: 3px solid var(--sist-cyan);
  outline-offset: 3px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: min(var(--container), calc(100% - 64px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  z-index: 100;
  top: 0;
  height: var(--header-height);
  border-bottom: 1px solid var(--sist-border);
  background: rgba(255, 255, 255, 0.97);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-link {
  display: inline-flex;
  min-width: 191px;
  min-height: 44px;
  align-items: center;
}

.brand-link img {
  width: 191px;
  height: 26px;
  object-fit: contain;
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
  margin-right: 24px;
}

.desktop-nav a {
  position: relative;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--sist-muted);
  font-size: 14px;
  font-weight: 750;
}

.desktop-nav a::after {
  position: absolute;
  right: 0;
  bottom: 5px;
  left: 0;
  height: 2px;
  background: var(--sist-cobalt);
  content: "";
  opacity: 0;
  transform: scaleX(0.4);
  transition: opacity 160ms ease, transform 160ms ease;
}

.desktop-nav a:hover,
.desktop-nav a.is-active {
  color: var(--sist-ink);
}

.desktop-nav a:hover::after,
.desktop-nav a.is-active::after {
  opacity: 1;
  transform: scaleX(1);
}

.mobile-menu-button {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  place-items: center;
}

.mobile-menu-button > svg {
  width: 24px;
  height: 24px;
}

.mobile-nav {
  position: fixed;
  z-index: 99;
  inset: var(--header-height) 0 0;
  display: none;
  padding: 24px;
  background: var(--sist-white);
}

.mobile-nav.is-open {
  display: block;
}

.mobile-nav a {
  display: flex;
  min-height: 58px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--sist-border);
  font-size: 20px;
  font-weight: 800;
}

.mobile-nav .button {
  margin-top: 24px;
  border-bottom: 0;
}

.button,
.text-button {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  gap: 9px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 850;
  line-height: 1.2;
  text-align: center;
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease, transform 160ms ease;
}

.button {
  padding: 0 22px;
  background: var(--sist-cobalt);
  color: var(--sist-white);
}

.button:hover {
  background: #1747d7;
  transform: translateY(-1px);
}

.button.secondary {
  border-color: var(--sist-navy);
  background: var(--sist-white);
  color: var(--sist-navy);
}

.button.secondary:hover {
  background: var(--sist-mist);
}

.button.light {
  border-color: var(--sist-white);
  background: var(--sist-white);
  color: var(--sist-navy);
}

.button.light:hover {
  background: #eaf0ff;
}

.button.full {
  width: 100%;
}

.button > svg,
.text-button > svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
}

.text-button {
  min-height: 44px;
  padding: 0 4px;
  color: var(--sist-navy);
}

.text-button:hover {
  color: var(--sist-cobalt);
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--sist-cobalt);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  font-weight: 800;
  line-height: 1.4;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 28px;
  height: 2px;
  background: currentColor;
  content: "";
}

.hero {
  position: relative;
  display: flex;
  min-height: calc(100svh - var(--header-height) - 72px);
  align-items: center;
  overflow: hidden;
  padding: 54px 0;
  background-color: var(--sist-navy);
  background-image: url("assets/server-room.jpg");
  background-position: center;
  background-size: cover;
  color: var(--sist-white);
}

.hero::before {
  position: absolute;
  z-index: 0;
  inset: 0;
  background: rgba(9, 18, 48, 0.86);
  content: "";
}

.hero .container {
  position: relative;
  z-index: 1;
}

.hero-grid {
  display: flex;
  max-width: 920px;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
}

.hero h1 {
  max-width: 680px;
  margin: 0;
  color: var(--sist-white);
  font-size: 62px;
  font-weight: 900;
  line-height: 1.13;
}

.hero h1 .accent {
  color: #8fe1eb;
}

.hero-lead {
  max-width: 670px;
  margin: 24px 0 0;
  color: #d2daed;
  font-size: 20px;
  font-weight: 500;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.support-note {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  margin-top: 20px;
  color: #c3cde3;
  font-size: 14px;
  line-height: 1.6;
}

.support-note > svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  margin-top: 2px;
  color: #8fe1eb;
}

.hero .eyebrow {
  color: #8fe1eb;
}

.hero-buildline {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  margin-top: 44px;
  border-top: 1px solid var(--sist-border);
}

.hero-build-step {
  position: relative;
  min-height: 88px;
  padding: 18px 14px 10px;
  border-right: 1px solid var(--sist-border);
}

.hero-build-step:first-child {
  padding-left: 0;
}

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

.hero-build-step::before {
  position: absolute;
  top: -5px;
  left: 14px;
  width: 9px;
  height: 9px;
  background: var(--sist-cobalt);
  content: "";
}

.hero-build-step:first-child::before {
  left: 0;
}

.hero-build-step span {
  display: block;
  color: var(--sist-cobalt);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 10px;
  font-weight: 800;
}

.hero-build-step b {
  display: block;
  margin-top: 6px;
  color: var(--sist-navy);
  font-size: 14px;
  line-height: 1.35;
}

.hero-source {
  margin: 12px 0 0;
  color: var(--sist-muted);
  font-size: 11px;
  text-align: right;
}

.hero-context {
  padding: 28px 0 34px;
  border-bottom: 1px solid var(--sist-border);
  background: var(--sist-white);
}

.hero-context .hero-buildline {
  margin-top: 0;
}

.build-terminal {
  overflow: hidden;
  min-height: 388px;
  border: 1px solid #29365d;
  border-radius: 8px;
  background: var(--sist-navy);
  box-shadow: 0 24px 60px rgba(16, 26, 58, 0.18);
  color: #edf2ff;
}

.terminal-bar {
  display: flex;
  height: 48px;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px;
  border-bottom: 1px solid #30406c;
  color: #a9b6d7;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
}

.terminal-status {
  display: flex;
  gap: 7px;
}

.terminal-status i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--sist-cyan);
}

.terminal-status i:nth-child(2) {
  background: var(--sist-violet);
}

.terminal-status i:nth-child(3) {
  background: var(--sist-white);
}

.terminal-body {
  padding: 30px;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 14px;
  line-height: 1.9;
}

.terminal-comment {
  color: #7586b2;
}

.terminal-key {
  color: #94adff;
}

.terminal-value {
  color: #94e6ef;
}

.terminal-purple {
  color: #d9c9ff;
}

.terminal-result {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: center;
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid #30406c;
}

.terminal-result b {
  color: #ffffff;
  font-size: 15px;
}

.terminal-result span {
  color: #8fe1eb;
  font-size: 12px;
}

.fact-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 52px;
  border-top: 1px solid var(--sist-border);
  border-bottom: 1px solid var(--sist-border);
}

.fact-item {
  min-width: 0;
  padding: 20px 24px;
  border-right: 1px solid var(--sist-border);
}

.fact-item:first-child {
  padding-left: 0;
}

.fact-item:last-child {
  border-right: 0;
}

.fact-item small {
  display: block;
  margin-bottom: 6px;
  color: var(--sist-muted);
  font-size: 12px;
  font-weight: 700;
}

.fact-item b {
  display: block;
  color: var(--sist-navy);
  font-size: 17px;
  line-height: 1.35;
}

.section {
  padding: 104px 0;
}

.section.mist {
  background: var(--sist-mist);
}

.section.navy {
  background: var(--sist-navy);
  color: var(--sist-white);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 42px;
}

.section-head > div:first-child {
  max-width: 700px;
}

.section-head h2,
.page-hero h1 {
  margin: 0;
  color: var(--sist-navy);
  font-size: 44px;
  font-weight: 900;
  line-height: 1.23;
}

.section.navy .section-head h2 {
  color: var(--sist-white);
}

.section-head p {
  max-width: 500px;
  margin: 0;
  color: var(--sist-muted);
  font-size: 18px;
  line-height: 1.7;
}

.section.navy .section-head p {
  color: #aeb9d6;
}

.outcome-rail {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 2px solid var(--sist-navy);
}

.outcome-item {
  position: relative;
  min-height: 214px;
  padding: 28px 24px 24px;
  border-right: 1px solid var(--sist-border);
}

.outcome-item:first-child {
  padding-left: 0;
}

.outcome-item:last-child {
  border-right: 0;
}

.outcome-item::before {
  position: absolute;
  top: -7px;
  left: 24px;
  width: 12px;
  height: 12px;
  border: 3px solid var(--sist-white);
  outline: 1px solid var(--sist-cobalt);
  background: var(--sist-cobalt);
  content: "";
}

.outcome-item:first-child::before {
  left: 0;
}

.outcome-code {
  color: var(--sist-cobalt);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 800;
}

.outcome-icon,
.fit-icon,
.support-icon,
.contact-icon {
  display: inline-grid;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  line-height: 0;
}

.outcome-icon {
  width: 42px;
  height: 42px;
  margin-top: 20px;
  border: 1px solid var(--sist-border);
  background: var(--sist-mist);
  color: var(--sist-cobalt);
}

.outcome-icon > svg {
  display: block;
  width: 21px;
  height: 21px;
  margin: 0;
}

.outcome-item h3 {
  margin: 17px 0 8px;
  color: var(--sist-navy);
  font-size: 21px;
  line-height: 1.35;
}

.outcome-item p {
  margin: 0;
  color: var(--sist-muted);
  font-size: 15px;
  line-height: 1.65;
}

.role-matrix {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 36px;
  align-items: start;
  margin-top: 48px;
  padding-top: 34px;
  border-top: 1px solid var(--sist-border);
}

.role-matrix h3 {
  margin: 0;
  color: var(--sist-navy);
  font-size: 25px;
  line-height: 1.35;
}

.role-list {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.role-list li {
  padding: 9px 13px;
  border: 1px solid var(--sist-border);
  border-radius: 4px;
  background: var(--sist-white);
  color: var(--sist-ink);
  font-size: 14px;
  font-weight: 750;
}

.fit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.fit-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 18px;
  min-height: 156px;
  padding: 25px;
  border: 1px solid var(--sist-border);
  border-radius: 8px;
  background: var(--sist-white);
}

.fit-icon {
  width: 48px;
  height: 48px;
  border: 1px solid #bcd1ff;
  background: #edf3ff;
  color: var(--sist-cobalt);
}

.fit-icon > svg {
  display: block;
  width: 23px;
  height: 23px;
  margin: 0;
}

.fit-item h3 {
  margin: 0 0 7px;
  color: var(--sist-navy);
  font-size: 19px;
  line-height: 1.4;
}

.fit-item p {
  margin: 0;
  color: var(--sist-muted);
  font-size: 15px;
  line-height: 1.65;
}

.fit-warning {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  margin-top: 22px;
  padding: 20px 22px;
  border-left: 4px solid var(--sist-cobalt);
  background: #eaf1ff;
  color: var(--sist-navy);
  font-size: 15px;
}

.fit-warning > svg {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  margin-top: 2px;
}

.curriculum-controls {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  margin-top: 42px;
  border-top: 1px solid #344269;
}

.curriculum-tab {
  min-height: 190px;
  padding: 23px 18px;
  border: 0;
  border-right: 1px solid #344269;
  border-bottom: 3px solid transparent;
  background: transparent;
  color: var(--sist-white);
  text-align: left;
}

.curriculum-tab:last-child {
  border-right: 0;
}

.curriculum-tab:hover,
.curriculum-tab.is-active {
  border-bottom-color: var(--sist-cyan);
  background: var(--sist-navy-soft);
}

.curriculum-tab .step {
  display: block;
  margin-bottom: 18px;
  color: #7edce8;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 700;
}

.curriculum-tab b {
  display: block;
  margin-bottom: 8px;
  font-size: 18px;
  line-height: 1.35;
}

.curriculum-tab small {
  display: block;
  color: #9caad0;
  font-size: 13px;
  line-height: 1.5;
}

.curriculum-detail {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 36px;
  min-height: 230px;
  padding: 34px 0 0;
  border-top: 1px solid #344269;
}

.detail-kicker {
  margin: 0 0 8px;
  color: #7edce8;
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 800;
}

.curriculum-detail h3 {
  margin: 0;
  color: var(--sist-white);
  font-size: 30px;
  line-height: 1.3;
}

.curriculum-detail p {
  margin: 0;
  color: #c8d0e4;
  font-size: 17px;
  line-height: 1.75;
}

.detail-output {
  display: flex;
  gap: 9px;
  align-items: flex-start;
  margin-top: 18px;
  color: var(--sist-white);
  font-size: 15px;
  font-weight: 750;
}

.detail-output > svg {
  width: 19px;
  height: 19px;
  flex: 0 0 auto;
  margin-top: 3px;
  color: #7edce8;
}

.section-actions {
  display: flex;
  gap: 12px;
  margin-top: 34px;
}

.project-path {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 2px solid var(--sist-navy);
  border-bottom: 1px solid var(--sist-border);
}

.project-step {
  position: relative;
  min-height: 310px;
  padding: 32px 28px;
  border-right: 1px solid var(--sist-border);
}

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

.project-step .step-number {
  display: flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--sist-cobalt);
  color: var(--sist-cobalt);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
  font-weight: 800;
}

.project-step h3 {
  margin: 24px 0 10px;
  color: var(--sist-navy);
  font-size: 24px;
  line-height: 1.35;
}

.project-step > p {
  min-height: 78px;
  margin: 0 0 22px;
  color: var(--sist-muted);
  font-size: 16px;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.project-tags li {
  padding: 6px 9px;
  border: 1px solid var(--sist-border);
  border-radius: 4px;
  background: var(--sist-mist);
  color: var(--sist-muted);
  font-size: 12px;
  font-weight: 700;
}

.proof-link-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 32px;
  padding: 22px 0;
  border-top: 1px solid var(--sist-border);
  border-bottom: 1px solid var(--sist-border);
}

.proof-link-row p {
  margin: 0;
  color: var(--sist-muted);
  font-size: 15px;
}

.cloud-band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 580px;
  background: var(--sist-navy);
  color: var(--sist-white);
}

.cloud-image {
  position: relative;
  min-height: 580px;
  overflow: hidden;
}

.cloud-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-caption {
  position: absolute;
  right: 16px;
  bottom: 16px;
  max-width: calc(100% - 32px);
  padding: 7px 10px;
  background: rgba(16, 26, 58, 0.88);
  color: #dbe3f7;
  font-size: 12px;
  line-height: 1.45;
}

.cloud-copy {
  display: flex;
  align-items: center;
  padding: 72px max(32px, calc((100vw - var(--container)) / 2));
}

.cloud-copy-inner {
  max-width: 530px;
}

.cloud-copy h2 {
  margin: 0;
  font-size: 43px;
  font-weight: 900;
  line-height: 1.22;
}

.cloud-copy p {
  margin: 22px 0 0;
  color: #b8c3df;
  font-size: 18px;
}

.cloud-points {
  display: grid;
  gap: 14px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.cloud-points li {
  display: flex;
  gap: 11px;
  align-items: flex-start;
  color: #ecf1ff;
  font-size: 15px;
}

.cloud-points svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  margin-top: 4px;
  color: #7edce8;
}

.support-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 58px;
  align-items: start;
}

.support-intro h2 {
  margin: 0;
  color: var(--sist-navy);
  font-size: 43px;
  font-weight: 900;
  line-height: 1.23;
}

.support-intro p {
  margin: 22px 0 0;
  color: var(--sist-muted);
  font-size: 18px;
}

.support-ladder {
  border-top: 2px solid var(--sist-navy);
}

.support-row {
  display: grid;
  grid-template-columns: 54px 1fr auto;
  gap: 18px;
  align-items: center;
  min-height: 94px;
  border-bottom: 1px solid var(--sist-border);
}

.support-icon {
  width: 42px;
  height: 42px;
  background: #edf3ff;
  color: var(--sist-cobalt);
}

.support-icon > svg {
  display: block;
  width: 20px;
  height: 20px;
  margin: 0;
}

.support-row h3 {
  margin: 0 0 4px;
  color: var(--sist-navy);
  font-size: 18px;
  line-height: 1.35;
}

.support-row p {
  margin: 0;
  color: var(--sist-muted);
  font-size: 14px;
  line-height: 1.55;
}

.support-row > span:last-child {
  color: var(--sist-cobalt);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 800;
}

.eligibility-band {
  padding: 84px 0;
  border-top: 1px solid var(--sist-border);
  border-bottom: 1px solid var(--sist-border);
  background: #edf3ff;
}

.eligibility-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
}

.eligibility-grid h2 {
  margin: 0;
  color: var(--sist-navy);
  font-size: 42px;
  font-weight: 900;
  line-height: 1.25;
}

.eligibility-grid p {
  margin: 20px 0 0;
  color: var(--sist-muted);
}

.process-list {
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--sist-navy);
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: center;
  min-height: 68px;
  border-bottom: 1px solid #cbd8f1;
}

.process-list b {
  color: var(--sist-cobalt);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
}

.process-list span {
  color: var(--sist-navy);
  font-weight: 750;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 54px;
  align-items: stretch;
}

.lab-photo {
  position: relative;
  min-height: 520px;
  overflow: hidden;
  border-radius: 8px;
}

.lab-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.contact-copy h2 {
  margin: 0;
  color: var(--sist-navy);
  font-size: 42px;
  font-weight: 900;
  line-height: 1.25;
}

.contact-copy > p {
  margin: 20px 0 0;
  color: var(--sist-muted);
  font-size: 18px;
}

.contact-facts {
  display: grid;
  gap: 14px;
  margin-top: 30px;
}

.contact-fact {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 15px;
  align-items: center;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border: 1px solid var(--sist-border);
  color: var(--sist-cobalt);
}

.contact-icon > svg {
  display: block;
  width: 20px;
  height: 20px;
  margin: 0;
}

.contact-fact small {
  display: block;
  color: var(--sist-muted);
  font-size: 12px;
}

.contact-fact b {
  display: block;
  color: var(--sist-navy);
  font-size: 16px;
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 30px;
}

.channel-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 22px;
}

.channel-link {
  display: flex;
  min-height: 74px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 14px;
  border: 1px solid var(--sist-border);
  border-radius: 6px;
  background: var(--sist-white);
  color: var(--sist-navy);
  font-size: 13px;
  font-weight: 800;
}

.channel-link:hover {
  border-color: var(--sist-cobalt);
  color: var(--sist-cobalt);
}

.channel-link > svg {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
}

.faq-list {
  border-top: 2px solid var(--sist-navy);
}

.faq-list details {
  border-bottom: 1px solid var(--sist-border);
}

.faq-list summary {
  display: grid;
  grid-template-columns: 42px 1fr 24px;
  gap: 14px;
  align-items: center;
  min-height: 82px;
  padding: 16px 0;
  color: var(--sist-navy);
  cursor: pointer;
  font-size: 18px;
  font-weight: 800;
  list-style: none;
}

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

.faq-q {
  color: var(--sist-cobalt);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 13px;
}

.faq-chevron {
  display: inline-grid;
  width: 24px;
  height: 24px;
  align-items: center;
  justify-content: center;
  transition: transform 160ms ease;
}

.faq-chevron > svg {
  width: 19px;
  height: 19px;
}

.faq-list details[open] .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-width: 940px;
  padding: 0 24px 26px 56px;
  color: var(--sist-muted);
  font-size: 16px;
  line-height: 1.75;
}

.application-section {
  padding: 104px 0;
  background: var(--sist-navy);
  color: var(--sist-white);
}

.application-layout {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 64px;
  align-items: start;
}

.application-copy {
  position: sticky;
  top: calc(var(--header-height) + 28px);
}

.application-copy h2 {
  margin: 0;
  font-size: 43px;
  font-weight: 900;
  line-height: 1.24;
}

.application-copy > p {
  margin: 20px 0 0;
  color: #b8c3df;
  font-size: 18px;
}

.application-meta {
  display: grid;
  gap: 13px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.application-meta li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: #e8edfb;
  font-size: 15px;
}

.application-meta svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  margin-top: 4px;
  color: #7edce8;
}

.application-form {
  padding: 34px;
  border: 1px solid #35436a;
  border-radius: 8px;
  background: var(--sist-white);
  color: var(--sist-ink);
}

.form-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 26px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--sist-border);
}

.form-heading h3 {
  margin: 0;
  color: var(--sist-navy);
  font-size: 24px;
  line-height: 1.35;
}

.form-heading span {
  padding: 5px 8px;
  border: 1px solid #bcd1ff;
  border-radius: 4px;
  background: #edf3ff;
  color: var(--sist-cobalt);
  font-size: 11px;
  font-weight: 800;
  white-space: nowrap;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 16px;
}

.field.full {
  grid-column: 1 / -1;
}

.field label,
.field-label {
  display: block;
  margin-bottom: 8px;
  color: var(--sist-navy);
  font-size: 14px;
  font-weight: 800;
}

.required {
  color: var(--sist-error);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 50px;
  border: 1px solid #cbd3e1;
  border-radius: 5px;
  background: var(--sist-white);
  padding: 12px 14px;
  color: var(--sist-ink);
  font-size: 15px;
}

.field textarea {
  min-height: 116px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--sist-cobalt);
  outline: 3px solid #dbe6ff;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: var(--sist-error);
  outline: 2px solid #fde3e6;
}

.field-error {
  display: none;
  margin: 6px 0 0;
  color: var(--sist-error);
  font-size: 12px;
  line-height: 1.45;
}

.field.has-error .field-error {
  display: block;
}

.consent-box {
  margin-top: 22px;
  padding: 18px;
  border: 1px solid var(--sist-border);
  background: var(--sist-mist);
}

.consent-label {
  display: grid;
  grid-template-columns: 20px 1fr;
  gap: 10px;
  align-items: start;
  color: var(--sist-navy);
  font-size: 14px;
  font-weight: 750;
  cursor: pointer;
}

.consent-label input {
  width: 18px;
  height: 18px;
  margin: 3px 0 0;
  accent-color: var(--sist-cobalt);
}

.consent-copy {
  margin: 10px 0 0 30px;
  color: var(--sist-muted);
  font-size: 12px;
  line-height: 1.6;
}

.consent-copy strong {
  color: var(--sist-error);
}

.form-status {
  display: none;
  margin: 18px 0 0;
  padding: 12px 14px;
  border-left: 3px solid var(--sist-error);
  background: #fff0f1;
  color: var(--sist-error);
  font-size: 13px;
}

.form-status.is-visible {
  display: block;
}

.form-submit {
  margin-top: 18px;
}

.form-submit[disabled] {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.form-footnote {
  margin: 12px 0 0;
  color: var(--sist-muted);
  font-size: 12px;
  line-height: 1.55;
  text-align: center;
}

.site-footer {
  padding: 44px 0 94px;
  background: #0b1228;
  color: #c0c9dd;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: end;
}

.footer-brand {
  margin: 0 0 16px;
  color: var(--sist-white);
  font-size: 20px;
  font-weight: 900;
}

.footer-info {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px 20px;
  font-size: 13px;
  font-weight: 700;
}

.footer-links a:hover {
  color: var(--sist-white);
}

.floating-actions {
  position: fixed;
  z-index: 80;
  right: 22px;
  bottom: 24px;
  display: grid;
  gap: 9px;
}

.floating-icon {
  display: inline-grid;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--sist-border);
  border-radius: 50%;
  background: var(--sist-white);
  box-shadow: 0 8px 22px rgba(16, 26, 58, 0.16);
  color: var(--sist-navy);
  line-height: 0;
}

.floating-icon.primary {
  border-color: var(--sist-cobalt);
  background: var(--sist-cobalt);
  color: var(--sist-white);
}

.floating-icon > svg {
  display: block;
  width: 21px;
  height: 21px;
  margin: 0;
}

.mobile-apply-bar {
  position: fixed;
  z-index: 85;
  right: 0;
  bottom: 0;
  left: 0;
  display: none;
  min-height: 66px;
  padding: 9px 16px calc(9px + env(safe-area-inset-bottom));
  border-top: 1px solid var(--sist-border);
  background: rgba(255, 255, 255, 0.98);
}

.mobile-apply-bar .button {
  width: 100%;
}

.page-hero {
  padding: 82px 0 70px;
  border-bottom: 1px solid var(--sist-border);
  background: var(--sist-mist);
}

.page-hero .eyebrow {
  margin-bottom: 16px;
}

.page-hero h1 {
  max-width: 820px;
  font-size: 52px;
}

.page-hero p {
  max-width: 760px;
  margin: 22px 0 0;
  color: var(--sist-muted);
  font-size: 19px;
}

.page-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.guide-overview {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 58px;
  align-items: start;
}

.guide-nav {
  position: sticky;
  top: calc(var(--header-height) + 26px);
  border-top: 2px solid var(--sist-navy);
}

.guide-nav a {
  display: flex;
  min-height: 54px;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--sist-border);
  color: var(--sist-muted);
  font-size: 14px;
  font-weight: 750;
}

.guide-nav a:hover {
  color: var(--sist-cobalt);
}

.guide-stages {
  border-top: 2px solid var(--sist-navy);
}

.guide-stage {
  display: grid;
  grid-template-columns: 150px 0.8fr 1.2fr;
  gap: 30px;
  padding: 34px 0;
  border-bottom: 1px solid var(--sist-border);
  scroll-margin-top: calc(var(--header-height) + 24px);
}

.guide-stage-meta span {
  display: block;
  color: var(--sist-cobalt);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  font-weight: 800;
}

.guide-stage-meta b {
  display: block;
  margin-top: 8px;
  color: var(--sist-navy);
  font-size: 22px;
}

.guide-stage h2 {
  margin: 0;
  color: var(--sist-navy);
  font-size: 27px;
  line-height: 1.35;
}

.guide-stage-copy p {
  margin: 0;
  color: var(--sist-muted);
  font-size: 16px;
}

.guide-output {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 16px;
  color: var(--sist-navy);
  font-size: 14px;
  font-weight: 800;
}

.guide-output svg {
  width: 18px;
  height: 18px;
  flex: 0 0 auto;
  margin-top: 3px;
  color: var(--sist-cyan);
}

.completion-main {
  min-height: calc(100svh - var(--header-height));
  display: grid;
  place-items: center;
  padding: 72px 0 110px;
  background: var(--sist-mist);
}

.completion-panel {
  width: min(760px, calc(100% - 40px));
  padding: 52px;
  border: 1px solid var(--sist-border);
  border-radius: 8px;
  background: var(--sist-white);
}

.completion-icon {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  background: #e8f7f1;
  color: var(--sist-green);
}

.completion-icon svg {
  width: 31px;
  height: 31px;
}

.completion-panel h1 {
  margin: 28px 0 0;
  color: var(--sist-navy);
  font-size: 42px;
  font-weight: 900;
  line-height: 1.25;
}

.completion-panel > p {
  margin: 18px 0 0;
  color: var(--sist-muted);
  font-size: 18px;
}

.completion-steps {
  margin: 30px 0 0;
  padding: 0;
  border-top: 2px solid var(--sist-navy);
  list-style: none;
}

.completion-steps li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  align-items: center;
  min-height: 68px;
  border-bottom: 1px solid var(--sist-border);
}

.completion-steps b {
  color: var(--sist-cobalt);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
}

.completion-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.prototype-note {
  margin-top: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--sist-border);
  color: var(--sist-muted);
  font-size: 12px;
}

@media (max-width: 1100px) {
  .desktop-nav {
    gap: 18px;
  }

  .hero-grid {
    gap: 36px;
  }

  .hero h1 {
    font-size: 52px;
  }

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

  .curriculum-tab:nth-child(3) {
    border-right: 0;
  }

  .curriculum-tab:nth-child(-n + 3) {
    border-bottom: 1px solid #344269;
  }

  .curriculum-tab.is-active {
    border-bottom: 3px solid var(--sist-cyan);
  }
}

@media (max-width: 900px) {
  :root {
    --header-height: 70px;
  }

  body {
    font-size: 16px;
  }

  .container {
    width: min(var(--container), calc(100% - 44px));
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .mobile-menu-button {
    display: grid;
  }

  .hero {
    min-height: calc(100svh - var(--header-height) - 54px);
    padding: 48px 0;
  }

  .hero-grid,
  .cloud-band,
  .support-layout,
  .eligibility-grid,
  .contact-layout,
  .application-layout,
  .guide-overview {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 46px;
  }

  .build-terminal {
    min-height: 340px;
  }

  .fact-strip {
    grid-template-columns: 1fr 1fr;
  }

  .fact-item:nth-child(2) {
    border-right: 0;
  }

  .fact-item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--sist-border);
  }

  .fact-item:nth-child(3) {
    padding-left: 0;
  }

  .section {
    padding: 82px 0;
  }

  .section-head {
    display: block;
  }

  .section-head h2,
  .support-intro h2,
  .contact-copy h2,
  .eligibility-grid h2 {
    font-size: 36px;
  }

  .section-head p {
    margin-top: 16px;
  }

  .outcome-rail {
    grid-template-columns: 1fr 1fr;
  }

  .outcome-item:nth-child(2) {
    border-right: 0;
  }

  .outcome-item:nth-child(-n + 2) {
    border-bottom: 1px solid var(--sist-border);
  }

  .role-matrix {
    grid-template-columns: 1fr;
  }

  .project-path {
    grid-template-columns: 1fr;
  }

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

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

  .project-step > p {
    min-height: auto;
  }

  .cloud-image {
    min-height: 440px;
  }

  .cloud-copy {
    padding: 70px 32px;
  }

  .application-copy,
  .guide-nav {
    position: static;
  }

  .guide-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .guide-nav a:nth-child(odd) {
    padding-right: 14px;
    border-right: 1px solid var(--sist-border);
  }

  .guide-nav a:nth-child(even) {
    padding-left: 14px;
  }

  .guide-stage {
    grid-template-columns: 120px 1fr;
  }

  .guide-stage-copy {
    grid-column: 2;
  }
}

@media (max-width: 640px) {
  body {
    padding-bottom: 66px;
    word-break: normal;
    overflow-wrap: anywhere;
  }

  .container {
    width: min(var(--container), calc(100% - 36px));
  }

  .brand-link,
  .brand-link img {
    min-width: 0;
    width: 161px;
    height: 22px;
  }

  .hero {
    min-height: calc(100svh - var(--header-height) - 106px);
    padding: 36px 0;
  }

  .hero-context {
    padding-top: 14px;
  }

  .eyebrow {
    font-size: 11px;
  }

  .hero h1 {
    font-size: 36px;
    line-height: 1.18;
  }

  .hero-lead {
    font-size: 17px;
  }

  .hero-actions,
  .section-actions,
  .completion-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .hero-actions .button,
  .hero-actions .text-button,
  .section-actions .button,
  .completion-actions .button {
    width: 100%;
  }

  .build-terminal {
    min-height: 310px;
  }

  .hero-buildline {
    grid-template-columns: 1fr 1fr;
  }

  .hero-build-step {
    min-height: 72px;
    padding: 15px 10px 9px;
  }

  .hero-build-step:nth-child(even) {
    border-right: 0;
  }

  .hero-build-step:nth-child(n + 3) {
    border-top: 1px solid var(--sist-border);
  }

  .hero-build-step::before {
    left: 10px;
  }

  .terminal-body {
    padding: 24px 18px;
    font-size: 12px;
  }

  .fact-item {
    padding: 17px 14px;
  }

  .fact-item b {
    font-size: 15px;
  }

  .section,
  .application-section {
    padding: 66px 0;
  }

  .section-head {
    margin-bottom: 30px;
  }

  .section-head h2,
  .support-intro h2,
  .contact-copy h2,
  .eligibility-grid h2,
  .application-copy h2,
  .cloud-copy h2 {
    font-size: 30px;
  }

  .section-head p,
  .support-intro p,
  .contact-copy > p,
  .application-copy > p,
  .cloud-copy p {
    font-size: 16px;
  }

  .outcome-rail,
  .fit-grid,
  .channel-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .outcome-item {
    min-height: 0;
    padding: 26px 0;
    border-right: 0;
    border-bottom: 1px solid var(--sist-border);
  }

  .outcome-item::before,
  .outcome-item:first-child::before {
    left: 0;
  }

  .fit-item {
    grid-template-columns: 42px 1fr;
    min-height: 0;
    padding: 20px;
  }

  .fit-icon {
    width: 42px;
    height: 42px;
  }

  .curriculum-controls {
    grid-template-columns: 1fr 1fr;
  }

  .curriculum-tab,
  .curriculum-tab:nth-child(3) {
    min-height: 154px;
    padding: 18px 13px;
    border-right: 1px solid #344269;
    border-bottom: 1px solid #344269;
  }

  .curriculum-tab:nth-child(even) {
    border-right: 0;
  }

  .curriculum-tab.is-active {
    border-bottom: 3px solid var(--sist-cyan);
  }

  .curriculum-detail {
    grid-template-columns: 1fr;
    min-height: 300px;
    gap: 18px;
  }

  .curriculum-detail h3 {
    font-size: 25px;
  }

  .project-step {
    padding: 28px 0;
  }

  .proof-link-row {
    align-items: flex-start;
    flex-direction: column;
  }

  .cloud-image {
    min-height: 340px;
  }

  .cloud-copy {
    padding: 62px 18px;
  }

  .support-row {
    grid-template-columns: 46px 1fr;
    min-height: 100px;
  }

  .support-row > span:last-child {
    grid-column: 2;
    margin-top: -8px;
  }

  .eligibility-band {
    padding: 62px 0;
  }

  .lab-photo {
    min-height: 330px;
  }

  .faq-list summary {
    grid-template-columns: 32px 1fr 22px;
    min-height: 76px;
    font-size: 16px;
  }

  .faq-answer {
    padding-left: 46px;
    padding-right: 0;
  }

  .application-form {
    padding: 24px 18px;
  }

  .form-heading {
    display: block;
  }

  .form-heading span {
    display: inline-block;
    margin-top: 10px;
  }

  .field.full {
    grid-column: auto;
  }

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

  .footer-links {
    justify-content: flex-start;
  }

  .floating-actions {
    display: none;
  }

  .mobile-apply-bar {
    display: block;
  }

  .page-hero {
    padding: 58px 0 52px;
  }

  .page-hero h1 {
    font-size: 36px;
  }

  .page-hero p {
    font-size: 17px;
  }

  .guide-nav {
    grid-template-columns: 1fr;
  }

  .guide-nav a:nth-child(odd),
  .guide-nav a:nth-child(even) {
    padding-right: 0;
    padding-left: 0;
    border-right: 0;
  }

  .guide-stage {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .guide-stage-copy {
    grid-column: auto;
  }

  .completion-main {
    padding: 40px 0 80px;
  }

  .completion-panel {
    padding: 34px 22px;
  }

  .completion-panel h1 {
    font-size: 32px;
  }
}

@media (max-width: 640px) and (max-height: 740px) {
  .hero {
    min-height: calc(100svh - var(--header-height) - 96px);
    padding: 24px 0;
  }

  .hero .eyebrow {
    margin-bottom: 12px;
    font-size: 10px;
  }

  .hero h1 {
    font-size: 32px;
  }

  .hero-lead {
    margin-top: 17px;
    font-size: 15px;
    line-height: 1.55;
  }

  .hero-actions {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 20px;
  }

  .hero-actions .button {
    min-height: 46px;
    padding: 0 9px;
    font-size: 12px;
  }

  .support-note {
    margin-top: 13px;
    font-size: 12px;
    line-height: 1.45;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}