:root {
  color-scheme: dark;
  --bg: #0d1412;
  --bg-elevated: #121c18;
  --surface: #17231e;
  --surface-strong: #1d2b25;
  --text: #edf4ef;
  --muted: #a6b5ad;
  --faint: #728179;
  --line: rgba(227, 242, 233, 0.14);
  --accent: #8fc9a8;
  --accent-strong: #b2e1c2;
  --accent-ink: #0e2118;
  --warning: #e3c18e;
  --danger: #e6a99f;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.24);
  --radius: 18px;
  --radius-small: 12px;
  --max-width: 1180px;
  --serif: Georgia, "Times New Roman", serif;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --bg: #f3f5f1;
    --bg-elevated: #fbfcfa;
    --surface: #ffffff;
    --surface-strong: #edf3ee;
    --text: #17241d;
    --muted: #5b6b61;
    --faint: #74847a;
    --line: rgba(23, 36, 29, 0.13);
    --accent: #2e795d;
    --accent-strong: #1f6048;
    --accent-ink: #f7fff9;
    --warning: #8a5f25;
    --danger: #a24b3d;
    --shadow: 0 24px 70px rgba(30, 55, 42, 0.1);
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  background:
    radial-gradient(circle at 78% 0%, rgba(104, 161, 126, 0.1), transparent 34rem),
    var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

body::selection {
  background: var(--accent);
  color: var(--accent-ink);
}

a {
  color: inherit;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

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

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

.container {
  width: min(100% - 40px, var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(18px);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 78px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand-mark {
  display: grid;
  width: 30px;
  height: 30px;
  place-items: center;
  border: 1px solid var(--accent);
  border-radius: 10px;
  color: var(--accent);
  font-size: 0.78rem;
  line-height: 1;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 18px;
}

.nav-link {
  color: var(--muted);
  font-size: 0.88rem;
  text-decoration: none;
  transition: color 180ms ease;
}

.nav-link:hover,
.nav-link:focus-visible {
  color: var(--text);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 17px;
  border: 1px solid var(--accent);
  border-radius: var(--radius-small);
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 0.87rem;
  font-weight: 760;
  text-decoration: none;
  transition:
    transform 180ms ease,
    background 180ms ease,
    border-color 180ms ease;
}

.nav-cta:hover,
.nav-cta:focus-visible,
.button:hover,
.button:focus-visible {
  border-color: var(--accent-strong);
  background: var(--accent-strong);
  transform: translateY(-2px);
}

.button-secondary {
  border-color: var(--line);
  background: transparent;
  color: var(--text);
}

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

:focus-visible {
  outline: 3px solid color-mix(in srgb, var(--accent) 70%, white);
  outline-offset: 4px;
}

.hero {
  padding: clamp(72px, 10vw, 142px) 0 92px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.93fr) minmax(360px, 1.07fr);
  align-items: center;
  gap: clamp(44px, 8vw, 110px);
}

.eyebrow,
.section-kicker {
  margin: 0 0 17px;
  color: var(--accent);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  line-height: 1.4;
  text-transform: uppercase;
}

.hero h1,
.page-hero h1 {
  max-width: 780px;
  margin: 0;
  color: var(--text);
  font-family: var(--serif);
  font-size: clamp(2.65rem, 5vw, 5.7rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

.hero h1 {
  max-width: 650px;
}

.hero-lede,
.page-lede {
  max-width: 590px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.6vw, 1.2rem);
  line-height: 1.7;
}

.hero-actions,
.page-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 13px;
  margin-top: 34px;
}

.micro-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  max-width: 500px;
  margin-top: 18px;
  color: var(--faint);
  font-size: 0.82rem;
  line-height: 1.5;
}

.micro-note::before {
  content: "●";
  color: var(--accent);
  font-size: 0.58rem;
  line-height: 1.75;
}

.hero-media {
  position: relative;
  min-height: 470px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 26px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.hero-media img {
  width: 100%;
  height: 100%;
  min-height: 470px;
  object-fit: cover;
}

.media-caption {
  position: absolute;
  right: 18px;
  bottom: 18px;
  left: 18px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  padding: 15px 17px;
  border: 1px solid rgba(237, 244, 239, 0.18);
  border-radius: var(--radius-small);
  background: rgba(13, 20, 18, 0.76);
  color: #edf4ef;
  font-size: 0.8rem;
  line-height: 1.4;
}

.media-caption strong {
  display: block;
  margin-bottom: 3px;
  color: #ffffff;
  font-size: 0.88rem;
}

.media-caption span {
  max-width: 230px;
  color: #bfd1c6;
}

.section {
  padding: 92px 0;
}

.section-soft {
  background: color-mix(in srgb, var(--surface) 45%, transparent);
  border-block: 1px solid var(--line);
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 34px;
}

.section-heading h2,
.article h2 {
  max-width: 720px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.6rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.04;
}

.section-heading p {
  max-width: 350px;
  margin: 0;
  color: var(--muted);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

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

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

.card-number {
  display: inline-grid;
  width: 30px;
  height: 30px;
  place-items: center;
  margin-bottom: 22px;
  border: 1px solid var(--accent);
  border-radius: 50%;
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 800;
}

.card h3 {
  margin: 0;
  font-size: 1.12rem;
  line-height: 1.3;
}

.card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.94rem;
}

.process-list {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  counter-reset: process;
}

.process-item {
  min-height: 180px;
  padding: 22px 20px;
  border-top: 2px solid var(--accent);
  background: var(--surface);
}

.process-item::before {
  counter-increment: process;
  content: "0" counter(process);
  display: block;
  margin-bottom: 30px;
  color: var(--faint);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.process-item h3 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.25;
}

.process-item p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 0.86rem;
  line-height: 1.55;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(36px, 8vw, 112px);
  align-items: start;
}

.split-media {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.split-media img {
  width: 100%;
  min-height: 400px;
  object-fit: cover;
}

.checklist {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.checklist li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 14px;
  padding: 17px 0;
  border-bottom: 1px solid var(--line);
}

.checklist li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 800;
}

.checklist strong {
  display: block;
  margin-bottom: 3px;
  font-size: 0.98rem;
}

.checklist span {
  color: var(--muted);
  font-size: 0.9rem;
}

.warning-box {
  padding: 28px;
  border: 1px solid color-mix(in srgb, var(--warning) 45%, var(--line));
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--warning) 9%, var(--surface));
}

.warning-box h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.7rem);
  font-weight: 500;
  line-height: 1.05;
}

.warning-box p {
  max-width: 760px;
  margin: 14px 0 0;
  color: var(--muted);
}

.warning-box .button {
  margin-top: 22px;
}

.page-hero {
  padding: 90px 0 64px;
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  max-width: 880px;
  font-size: clamp(2.7rem, 6vw, 5.9rem);
}

.page-hero .page-lede {
  max-width: 680px;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 290px;
  gap: clamp(36px, 8vw, 110px);
  align-items: start;
}

.article {
  max-width: 790px;
}

.article > * + * {
  margin-top: 26px;
}

.article h2 {
  margin-top: 58px;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.article h3 {
  margin: 36px 0 0;
  font-size: 1.2rem;
  line-height: 1.25;
}

.article p {
  margin: 0;
  color: var(--muted);
}

.article ul,
.article ol {
  margin: 0;
  padding-left: 1.25rem;
  color: var(--muted);
}

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

.article strong {
  color: var(--text);
}

.article-image {
  width: 100%;
  margin: 32px 0 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.article-image img {
  width: 100%;
  max-height: 430px;
  object-fit: cover;
}

.article-image figcaption {
  padding: 11px 15px;
  background: var(--surface);
  color: var(--faint);
  font-size: 0.78rem;
}

.aside-card {
  position: sticky;
  top: 105px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
}

.aside-card h2 {
  margin: 0;
  font-size: 1rem;
  line-height: 1.35;
}

.aside-card p {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 0.88rem;
}

.aside-links {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.aside-links a {
  color: var(--accent);
  font-size: 0.87rem;
}

.faq-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line);
}

.faq-item {
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.faq-item h3 {
  margin: 0;
  font-size: 1.06rem;
}

.faq-item p {
  max-width: 760px;
  margin: 8px 0 0;
  color: var(--muted);
}

.cta-band {
  padding: 74px 0;
  background: var(--accent);
  color: var(--accent-ink);
}

.cta-band-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.cta-band h2 {
  max-width: 680px;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.8rem);
  font-weight: 500;
  letter-spacing: -0.045em;
  line-height: 1.03;
}

.cta-band p {
  max-width: 620px;
  margin: 14px 0 0;
  color: color-mix(in srgb, var(--accent-ink) 75%, transparent);
}

.cta-band .button {
  flex: 0 0 auto;
  border-color: var(--accent-ink);
  background: transparent;
  color: var(--accent-ink);
}

.cta-band .button:hover,
.cta-band .button:focus-visible {
  background: color-mix(in srgb, var(--accent-ink) 10%, transparent);
}

.site-footer {
  padding: 54px 0 30px;
  border-top: 1px solid var(--line);
  background: var(--bg-elevated);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) repeat(2, minmax(0, 0.8fr));
  gap: 36px;
}

.footer-title {
  margin: 0 0 12px;
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 800;
}

.footer-text {
  max-width: 390px;
  margin: 0;
  color: var(--muted);
  font-size: 0.85rem;
}

.footer-links {
  display: grid;
  gap: 7px;
}

.footer-links a {
  width: fit-content;
  color: var(--muted);
  font-size: 0.84rem;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 44px;
  padding-top: 19px;
  border-top: 1px solid var(--line);
  color: var(--faint);
  font-size: 0.75rem;
}

.footer-bottom p {
  margin: 0;
}

.placeholder {
  display: inline-block;
  padding: 1px 7px;
  border: 1px dashed var(--warning);
  border-radius: 6px;
  color: var(--warning);
  font-size: 0.88em;
}

.note-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.note-list li {
  padding: 16px 18px;
  border-left: 3px solid var(--accent);
  background: var(--surface);
  color: var(--muted);
}

.note-list strong {
  color: var(--text);
}

.js .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 600ms ease,
    transform 600ms ease;
}

.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .js .reveal {
    opacity: 1;
    transform: none;
  }
}

@media (max-width: 960px) {
  .hero-grid,
  .split {
    grid-template-columns: 1fr;
  }

  .hero-grid {
    gap: 52px;
  }

  .hero-media {
    max-width: 760px;
  }

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

  .article-layout {
    grid-template-columns: 1fr;
  }

  .aside-card {
    position: static;
    max-width: 560px;
  }
}

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

  .nav-wrap {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
    padding: 17px 0;
  }

  .site-nav {
    width: 100%;
    justify-content: flex-start;
    gap: 11px 16px;
  }

  .nav-cta {
    width: 100%;
  }

  .hero {
    padding: 64px 0 70px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(2.55rem, 13vw, 4.4rem);
  }

  .hero-media,
  .hero-media img {
    min-height: 350px;
  }

  .media-caption {
    display: block;
  }

  .media-caption span {
    display: block;
    margin-top: 5px;
  }

  .section {
    padding: 70px 0;
  }

  .section-heading {
    display: block;
  }

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

  .grid-3,
  .grid-2,
  .process-list,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .process-item {
    min-height: 0;
  }

  .process-item::before {
    margin-bottom: 16px;
  }

  .split-media img {
    min-height: 300px;
  }

  .cta-band-inner {
    display: block;
  }

  .cta-band .button {
    margin-top: 23px;
  }

  .footer-bottom {
    display: block;
  }

  .footer-bottom p + p {
    margin-top: 8px;
  }
}