@font-face {
  font-family: "IBM Plex Sans";
  src: url("assets/fonts/ibm-plex-sans-400.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("assets/fonts/ibm-plex-sans-500.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Sans";
  src: url("assets/fonts/ibm-plex-sans-600.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/fonts/ibm-plex-mono-500.woff2") format("woff2");
  font-style: normal;
  font-weight: 500;
  font-display: swap;
}

:root {
  --canvas: #f7f8f8;
  --surface: #ffffff;
  --sidebar: #edeff0;
  --ink: #12181b;
  --ink-secondary: #4d585e;
  --ink-muted: #667279;
  --border: #d8dddf;
  --border-strong: #bfc7ca;
  --green: #1f4d33;
  --green-dark: #163a26;
  --green-soft: #dfeae5;
  --green-pale: #edf3f0;
  --warning-soft: #f6ede4;
  --warning: #8a5b30;
  --radius: 4px;
  --shell: min(1180px, calc(100% - 48px));
  --section-space: clamp(72px, 7vw, 104px);
  --font-ui: "IBM Plex Sans", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--canvas);
  font-family: var(--font-ui);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

body,
button {
  font-family: var(--font-ui);
}

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

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

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

:focus-visible {
  outline: 3px solid #397d59;
  outline-offset: 4px;
}

h1,
h2,
h3,
p,
blockquote,
figure,
dl,
dd {
  margin-top: 0;
}

h1,
h2,
h3 {
  line-height: 1.1;
  letter-spacing: -0.03em;
}

h1 {
  max-width: 880px;
  margin-bottom: 26px;
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 500;
}

h2 {
  max-width: 760px;
  margin-bottom: 20px;
  font-size: clamp(2.2rem, 3.5vw, 3.25rem);
  font-weight: 500;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.section {
  padding-block: var(--section-space);
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 9px 13px;
  color: #ffffff;
  background: var(--green);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--border);
  background: rgba(247, 248, 248, 0.96);
}

.header-inner {
  display: flex;
  min-height: 72px;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.02em;
}

.brand img {
  flex: 0 0 auto;
}

.primary-nav,
.nav-links {
  display: flex;
  align-items: center;
}

.primary-nav {
  gap: 30px;
}

.nav-links {
  gap: 28px;
}

.nav-links a {
  color: var(--ink-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

.nav-dropdown {
  position: relative;
}

.nav-dropdown summary {
  color: var(--ink-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  list-style: none;
  cursor: pointer;
}

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

.nav-dropdown summary::after {
  display: inline-block;
  width: 6px;
  height: 6px;
  margin: 0 0 3px 8px;
  border-right: 1px solid currentColor;
  border-bottom: 1px solid currentColor;
  content: "";
  transform: rotate(45deg);
}

.nav-dropdown[open] summary,
.nav-dropdown summary:hover,
.nav-dropdown summary:focus-visible {
  color: var(--ink);
}

.dropdown-menu {
  position: absolute;
  z-index: 20;
  top: calc(100% + 18px);
  left: -18px;
  display: grid;
  width: 270px;
  padding: 8px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface);
}

.dropdown-menu a {
  display: block;
  padding: 8px 10px;
  color: var(--ink-secondary);
  font-size: 0.82rem;
  line-height: 1.3;
}

.dropdown-menu a:hover,
.dropdown-menu a:focus-visible {
  color: var(--ink);
  background: var(--green-pale);
}

.dropdown-menu .dropdown-all {
  margin-top: 6px;
  border-top: 1px solid var(--border);
  color: var(--green);
  font-weight: 600;
}

.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--ink);
}

.header-cta {
  padding: 9px 14px;
  border: 1px solid var(--green);
  border-radius: var(--radius);
  color: #ffffff;
  background: var(--green);
  font-size: 0.86rem;
  font-weight: 600;
}

.header-cta:hover,
.header-cta:focus-visible {
  background: var(--green-dark);
}

.hero {
  padding-block: clamp(72px, 8vw, 112px);
  border-bottom: 1px solid var(--border);
}

.hero-grid {
  display: block;
}

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

.eyebrow,
.mono-label {
  font-family: var(--font-mono);
  font-size: 0.73rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.eyebrow {
  margin-bottom: 24px;
  color: var(--green);
}

.eyebrow-light {
  color: #bcd3c5;
}

.mono-label {
  color: var(--ink-muted);
}

.hero-summary {
  max-width: 680px;
  margin-bottom: 36px;
  color: var(--ink-secondary);
  font-size: clamp(1.15rem, 1.8vw, 1.35rem);
  line-height: 1.55;
}

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

.button {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 10px 17px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-size: 0.94rem;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
}

.button-primary {
  color: #ffffff;
  background: var(--green);
}

.button-primary:hover,
.button-primary:focus-visible {
  background: var(--green-dark);
}

.button-secondary {
  border-color: var(--border-strong);
  color: var(--ink);
  background: transparent;
}

.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: var(--ink-muted);
  background: var(--surface);
}

.project-brief {
  margin-bottom: 3px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--surface);
}

.brief-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 17px;
  border-bottom: 1px solid var(--border);
}

.brief-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: #2f6a48;
  font-size: 0.76rem;
  font-weight: 500;
}

.brief-status span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #5fa877;
}

.project-brief blockquote {
  padding: 27px 24px 30px;
  margin-bottom: 0;
  font-size: 1.08rem;
  line-height: 1.55;
  letter-spacing: -0.015em;
}

.brief-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-bottom: 0;
  border-top: 1px solid var(--border);
  background: var(--green-pale);
}

.brief-details div {
  padding: 14px 13px 15px;
}

.brief-details div + div {
  border-left: 1px solid var(--border);
}

.brief-details dt {
  margin-bottom: 5px;
  color: var(--ink-muted);
  font-family: var(--font-mono);
  font-size: 0.63rem;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.brief-details dd {
  margin-bottom: 0;
  font-size: 0.75rem;
  font-weight: 500;
  line-height: 1.35;
}

.comparison {
  padding-block: var(--section-space);
  color: #ffffff;
  background: var(--green);
}

.comparison-heading {
  max-width: 760px;
  margin-bottom: 48px;
}

.comparison-heading h2 {
  margin-bottom: 0;
}

.comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.comparison-column {
  padding: clamp(30px, 4vw, 46px);
}

.comparison-column + .comparison-column {
  border-left: 1px solid rgba(255, 255, 255, 0.25);
}

.comparison-column .mono-label {
  margin-bottom: 24px;
  color: #c8d9cf;
}

.comparison-column ul {
  padding: 0;
  margin: 0;
  list-style: none;
}

.comparison-column li {
  position: relative;
  padding-left: 25px;
  font-size: 1rem;
}

.comparison-column li + li {
  margin-top: 18px;
}

.comparison-column li::before {
  position: absolute;
  top: 0.72em;
  left: 0;
  width: 8px;
  height: 1px;
  background: currentColor;
  content: "";
}

.old-way {
  color: #c7d2cc;
}

.noren-way {
  background: rgba(255, 255, 255, 0.07);
}

.heading-split {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.55fr);
  gap: clamp(48px, 9vw, 130px);
  align-items: end;
  margin-bottom: clamp(44px, 5vw, 68px);
}

.heading-split h2 {
  margin-bottom: 0;
}

.heading-split > p {
  margin-bottom: 8px;
  color: var(--ink-secondary);
}

.how-it-works .heading-split {
  grid-template-columns: 1fr;
}

.steps-list {
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--border-strong);
  list-style: none;
}

.steps-list li {
  display: grid;
  grid-template-columns: 110px minmax(0, 690px);
  gap: 36px;
  padding-block: 32px;
  border-bottom: 1px solid var(--border);
}

.step-number,
.detail-index {
  color: var(--green);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.steps-list p {
  margin-bottom: 0;
  color: var(--ink-secondary);
}

.example {
  border-top: 1px solid var(--border);
  background: var(--surface);
}

.product-figure {
  margin: 0;
}

.screenshot-frame {
  overflow: hidden;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  background: var(--sidebar);
  box-shadow: 0 18px 50px -38px rgba(18, 24, 27, 0.55);
}

.screenshot-frame img {
  width: 100%;
  height: auto;
}

.product-figure figcaption {
  margin-top: 13px;
  color: var(--ink-muted);
  font-family: var(--font-mono);
  font-size: 0.67rem;
}

.example-details {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin-block: 72px;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.example-details > div {
  padding: 34px 28px 38px 0;
}

.example-details > div + div {
  padding-left: 28px;
  border-left: 1px solid var(--border);
}

.example-details h3 {
  margin-top: 18px;
}

.example-details p {
  margin-bottom: 0;
  color: var(--ink-secondary);
  font-size: 0.94rem;
}

.product-figure-secondary {
  max-width: 980px;
  margin-left: auto;
}

.governance {
  border-top: 1px solid var(--border);
}

.governance-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.7fr) minmax(440px, 1fr);
  gap: clamp(60px, 8vw, 112px);
}

.governance-copy {
  align-self: start;
  position: sticky;
  top: 32px;
}

.governance-copy p:last-child {
  max-width: 500px;
  margin-bottom: 0;
  color: var(--ink-secondary);
}

.controls-list {
  padding: 0;
  margin-bottom: 0;
  border-top: 1px solid var(--border-strong);
  list-style: none;
}

.controls-list li {
  padding-block: 22px;
  border-bottom: 1px solid var(--border);
  color: var(--ink-secondary);
}

.mission {
  color: #ffffff;
  background: var(--green);
}

.mission-grid {
  display: grid;
  grid-template-columns: 180px minmax(0, 820px);
  gap: clamp(48px, 6vw, 88px);
}

.mission h2 {
  max-width: 900px;
}

.mission p:not(.eyebrow) {
  max-width: 760px;
  color: #cbd9d1;
}

.mission .mission-lead {
  color: #ffffff;
  font-size: clamp(1.15rem, 1.8vw, 1.35rem);
}

.article-list {
  border-top: 1px solid var(--border-strong);
}

.blog-index {
  padding-block: clamp(64px, 7vw, 96px);
}

.article-placeholder,
.article-link {
  display: flex;
  min-height: 78px;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-block: 20px;
  border-bottom: 1px solid var(--border);
}

.article-placeholder p,
.article-link p {
  margin-bottom: 0;
}

.article-link:hover,
.article-link:focus-visible {
  color: var(--green);
}

.template-index-hero,
.template-detail-hero {
  padding-block: clamp(72px, 8vw, 110px);
  border-bottom: 1px solid var(--border);
}

.template-index-hero p:last-child,
.template-detail-hero p:last-child {
  max-width: 720px;
  margin-bottom: 0;
  color: var(--ink-secondary);
  font-size: clamp(1.12rem, 1.8vw, 1.3rem);
}

.template-list {
  padding-block: clamp(64px, 7vw, 96px);
}

.template-list-grid {
  border-top: 1px solid var(--border-strong);
}

.template-card {
  display: grid;
  grid-template-columns: minmax(220px, 0.65fr) minmax(0, 1fr) auto;
  gap: 36px;
  align-items: center;
  padding-block: 26px;
  border-bottom: 1px solid var(--border);
}

.template-card h2 {
  margin-bottom: 0;
  font-size: clamp(1.35rem, 2vw, 1.75rem);
  font-weight: 500;
}

.template-card p {
  margin-bottom: 0;
  color: var(--ink-secondary);
}

.template-card .mono-label {
  color: var(--green);
}

a.template-card:hover h2,
a.template-card:focus-visible h2 {
  color: var(--green);
}

.template-detail-hero .eyebrow a {
  color: inherit;
}

.template-detail-hero h1 {
  max-width: 880px;
}

.template-detail {
  padding-block: var(--section-space);
  background: var(--surface);
}

.template-detail-heading {
  margin-bottom: clamp(44px, 5vw, 68px);
}

.template-detail-heading h2 {
  margin-bottom: 0;
}

.about {
  background: var(--surface);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.65fr) minmax(0, 1.35fr);
  gap: clamp(60px, 8vw, 112px);
  align-items: start;
}

.about-grid h2 {
  font-size: clamp(2.2rem, 3.3vw, 3rem);
}

.about-heading {
  position: sticky;
  top: 32px;
}

.founders-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(28px, 4vw, 48px);
}

.founder-card {
  min-width: 0;
}

.founder-photo {
  width: 150px;
  height: 150px;
  max-width: 100%;
  aspect-ratio: 1 / 1;
  margin-bottom: 20px;
  border-radius: var(--radius);
  object-fit: contain;
  object-position: center;
}

.founder-copy .mono-label {
  margin-bottom: 10px;
  color: var(--green);
}

.founder-copy h3 {
  margin-bottom: 14px;
  font-size: clamp(1.35rem, 2vw, 1.65rem);
  font-weight: 500;
}

.founder-copy p:last-child {
  margin-bottom: 0;
  color: var(--ink-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

.contact {
  padding-block: clamp(68px, 7vw, 96px);
  color: #ffffff;
  background: var(--ink);
}

.contact-inner {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(460px, 1fr);
  gap: clamp(56px, 8vw, 112px);
  align-items: start;
}

.contact h2 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(2.2rem, 3.5vw, 3.25rem);
}

.contact-copy .mono-label {
  margin-bottom: 18px;
  color: #9eb1a6;
}

.contact-copy > p:last-child {
  max-width: 580px;
  margin-bottom: 0;
  color: #bac2c6;
}

.contact-form {
  display: grid;
  gap: 22px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form label > span {
  color: #dce2e4;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.contact-form label em {
  color: #8f9aa0;
  font-style: normal;
  text-transform: lowercase;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid #4d585e;
  border-radius: var(--radius);
  color: #ffffff;
  background: #222b30;
  font: inherit;
}

.contact-form input {
  min-height: 48px;
  padding: 10px 13px;
}

.contact-form textarea {
  min-height: 142px;
  padding: 12px 13px;
  resize: vertical;
}

.contact-form input:hover,
.contact-form textarea:hover {
  border-color: #718087;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: #9db7a8;
  outline: 2px solid #9db7a8;
  outline-offset: 2px;
}

.contact-form [aria-invalid="true"] {
  border-color: #e9a3a3;
}

.form-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-actions {
  display: flex;
  min-height: 48px;
  align-items: center;
  gap: 18px;
}

.button-inverse {
  color: var(--ink);
  background: #ffffff;
}

.button-inverse:disabled,
.contact-form[aria-busy="true"] .button-inverse {
  color: #687278;
  background: #dfe3e5;
  cursor: not-allowed;
}

.form-status {
  margin: 0;
  color: #bac2c6;
  font-size: 0.86rem;
}

.form-status[data-state="success"] {
  color: #b8dfc7;
}

.form-status[data-state="error"] {
  color: #f0b3b3;
}

.site-footer {
  padding-block: 26px;
  border-top: 1px solid var(--border);
  background: var(--canvas);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.footer-inner p {
  margin-bottom: 0;
  color: var(--ink-muted);
  font-size: 0.8rem;
}

@media (max-width: 940px) {
  :root {
    --shell: min(100% - 40px, 780px);
  }

  .hero-grid,
  .heading-split,
  .governance-grid,
  .about-grid,
  .contact-inner {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 64px;
    align-items: start;
  }

  .project-brief {
    max-width: 580px;
  }

  .governance-grid,
  .about-grid {
    gap: 56px;
  }

  .template-card {
    grid-template-columns: minmax(200px, 0.55fr) minmax(0, 1fr);
  }

  .template-card .mono-label {
    grid-column: 2;
  }

  .governance-copy {
    position: static;
  }

  .about-heading {
    position: static;
  }

  .mission-grid {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 50px;
  }

  .contact-inner {
    align-items: start;
  }

}

@media (max-width: 760px) {
  :root {
    --shell: calc(100% - 32px);
    --section-space: 64px;
  }

  body {
    font-size: 16px;
  }

  h1 {
    font-size: clamp(2.5rem, 10.5vw, 3.25rem);
  }

  h2 {
    font-size: clamp(2rem, 8vw, 2.6rem);
  }

  .header-inner {
    min-height: 68px;
  }

  .nav-links {
    display: none;
  }

  .primary-nav {
    gap: 0;
  }

  .header-cta {
    padding: 8px 11px;
    font-size: 0.77rem;
  }

  .hero {
    padding-block: 64px 72px;
  }

  .hero-summary {
    font-size: 1.08rem;
  }

  .comparison-grid,
  .example-details,
  .founders-grid {
    grid-template-columns: 1fr;
  }

  .comparison-column + .comparison-column {
    border-top: 1px solid rgba(255, 255, 255, 0.25);
    border-left: 0;
  }

  .heading-split {
    gap: 24px;
  }

  .governance-grid,
  .about-grid,
  .contact-inner {
    gap: 40px;
  }

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

  .about-grid h2,
  .contact h2 {
    font-size: 2rem;
  }

  .steps-list li {
    grid-template-columns: 54px minmax(0, 1fr);
    gap: 18px;
    padding-block: 28px;
  }

  .example-details > div {
    padding: 28px 0 32px;
  }

  .example-details > div + div {
    padding-left: 0;
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .template-card {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .template-card .mono-label {
    grid-column: auto;
  }

  .mission-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (max-width: 440px) {
  .brand {
    font-size: 1rem;
  }

  .brand img {
    width: 24px;
    height: 24px;
  }

  .header-cta {
    max-width: 128px;
    line-height: 1.2;
    text-align: center;
  }

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

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

  .button {
    width: 100%;
  }

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

  .brief-details {
    grid-template-columns: 1fr;
  }

  .brief-details div + div {
    border-top: 1px solid var(--border);
    border-left: 0;
  }

  .comparison-column {
    padding: 30px 22px;
  }
}

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