:root {
  --color-background: #ffffff;
  --color-surface: #ffffff;
  --color-text: #252b2a;
  --color-muted: #56635f;
  --color-accent: #0f5b4a;
  --color-accent-medium: #3f8c73;
  --color-soft: #eef6f2;
  --color-border: #dce4e0;
  --shadow: 0 14px 36px rgba(15, 91, 74, 0.08);
  --radius: 18px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--color-text);
  background: var(--color-background);
  font-family: "Segoe UI", Arial, sans-serif;
  font-size: 1.075rem;
  line-height: 1.75;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--color-accent); }
a:hover { color: var(--color-accent-medium); }
a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--color-accent-medium);
  outline-offset: 3px;
}
.container { width: min(1180px, calc(100% - 2rem)); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; top: 0; }
.skip-link:focus {
  left: 1rem;
  top: 1rem;
  z-index: 1000;
  padding: 0.75rem 1rem;
  color: #fff;
  background: var(--color-accent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid var(--color-border);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: 92px;
}
.brand { display: inline-flex; flex: 0 0 auto; text-decoration: none; }
.brand__logo,
.footer-brand__logo {
  display: block;
  object-fit: cover;
  object-position: center;
}
.brand__logo { width: 220px; height: 72px; }
.site-nav { margin-left: auto; }
.site-nav .nav-menu {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.site-nav a {
  color: var(--color-text);
  font-size: 0.82rem;
  font-weight: 650;
  line-height: 1.3;
  text-decoration: none;
}
.site-nav a:hover { color: var(--color-accent); }
.nav-toggle {
  display: none;
  margin-left: auto;
  padding: 0.65rem 0.9rem;
  color: var(--color-text);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
}
.header-cta { flex: 0 0 auto; margin-top: 0 !important; font-size: 0.9rem; }

.hero { padding: clamp(3.5rem, 7vw, 6.5rem) 0; }
.hero__grid,
.split-panel,
.mission-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.hero h1 {
  max-width: 13ch;
  margin: 0 0 1.25rem;
  font-size: clamp(2.6rem, 5vw, 4.8rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}
.lead { max-width: 62ch; color: var(--color-muted); font-size: 1.2rem; }
.eyebrow {
  margin: 0 0 0.7rem;
  color: var(--color-accent);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.button-row { display: flex; flex-wrap: wrap; gap: 0.8rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 1rem;
  padding: 0.8rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 750;
  line-height: 1.25;
  text-decoration: none;
}
.button--primary { color: #fff; background: var(--color-accent); }
.button--primary:hover { color: #fff; background: #0a493b; }
.button--secondary { color: var(--color-accent); background: #fff; border-color: var(--color-accent); }
.notice {
  margin-top: 1.5rem;
  padding-left: 1rem;
  color: var(--color-muted);
  border-left: 3px solid var(--color-accent-medium);
  font-size: 0.95rem;
}
.hero__media { min-width: 0; }
.hero__image,
.image-placeholder {
  width: 100%;
  min-height: 430px;
  border-radius: 28px 28px 28px 5px;
  box-shadow: var(--shadow);
  object-fit: cover;
}
.image-placeholder {
  display: grid;
  place-items: center;
  padding: 2rem;
  color: var(--color-muted);
  background:
    linear-gradient(145deg, rgba(63, 140, 115, 0.08), rgba(15, 91, 74, 0.16)),
    var(--color-soft);
  border: 1px solid var(--color-border);
  text-align: center;
}

.section { padding: clamp(4rem, 7vw, 6.5rem) 0; }
.section--soft { background: var(--color-soft); }
.section--dark { color: #fff; background: var(--color-accent); }
.section--dark h2 { color: #fff; }
.section--dark p { color: rgba(255, 255, 255, 0.86); }
.section h2,
.content-page h1 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: -0.03em;
}
.section-heading { max-width: 780px; margin-bottom: 2.2rem; }
.section-heading--center { margin-inline: auto; text-align: center; }
.section-heading > p:not(.eyebrow) { color: var(--color-muted); }
.cards { display: grid; gap: 1rem; }
.cards--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.card {
  padding: 1.5rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.card h3 { margin: 0.6rem 0; font-size: 1.25rem; line-height: 1.3; }
.card p { margin-bottom: 0; color: var(--color-muted); }
.card-number { color: var(--color-accent-medium); font-size: 0.85rem; font-weight: 800; }
.pillar-card { border-top: 4px solid var(--color-accent); }
.status {
  display: inline-flex;
  padding: 0.25rem 0.6rem;
  color: var(--color-accent);
  background: var(--color-soft);
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}
.status--light { margin-bottom: 1rem; color: var(--color-accent); background: #fff; }
.placeholder-card { box-shadow: none; border-style: dashed; }
.text-link { font-weight: 800; text-decoration: none; }
.mission-panel { align-items: start; }
.legal-callout,
.privacy-warning,
.data-placeholder {
  margin: 1.5rem 0;
  padding: 1.2rem;
  background: var(--color-soft);
  border-left: 4px solid var(--color-accent);
  border-radius: 0 var(--radius) var(--radius) 0;
}
.feature-grid,
.principles-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.8rem;
  padding: 0;
  list-style: none;
}
.feature-grid li,
.principles-list li {
  padding: 1rem 1rem 1rem 2.6rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 12px;
  position: relative;
}
.feature-grid li::before,
.principles-list li::before {
  content: "✓";
  position: absolute;
  left: 1rem;
  color: var(--color-accent);
  font-weight: 900;
}
.data-placeholder { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 2rem; }
.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.contact-grid > div {
  display: flex;
  flex-direction: column;
  padding: 1.2rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 12px;
}
.contact-grid span { color: var(--color-muted); }
.contact-cta { border-top: 1px solid var(--color-border); }

.content-page {
  width: min(900px, calc(100% - 2rem));
  margin: 3rem auto 5rem;
  padding: clamp(1.5rem, 4vw, 3rem);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.content-page--wide { width: min(1100px, calc(100% - 2rem)); }
.page-intro { color: var(--color-muted); font-size: 1.2rem; }
.page-section { padding: 2rem 0; border-top: 1px solid var(--color-border); }
.page-section:first-of-type { border-top: 0; }
.page-section h2 { font-size: clamp(1.55rem, 3vw, 2.2rem); }
.page-section h3 { font-size: 1.2rem; }
.check-list li { margin-bottom: 0.55rem; }
.process-list { counter-reset: process; padding: 0; list-style: none; }
.process-list li {
  counter-increment: process;
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: 0.7rem;
  margin-bottom: 0.8rem;
}
.process-list li::before {
  content: counter(process);
  display: grid;
  place-items: center;
  width: 2rem;
  height: 2rem;
  color: #fff;
  background: var(--color-accent);
  border-radius: 50%;
  font-weight: 800;
}
.post-summary + .post-summary { margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--color-border); }
.post-summary h2 { margin-bottom: 0.25rem; }
.post-summary h2 a { color: var(--color-text); text-decoration: none; }
.post-summary__date { margin-top: 0; color: var(--color-muted); font-size: 0.95rem; }

.site-footer { color: rgba(255, 255, 255, 0.84); background: #14362f; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 3rem;
  padding: 4rem 0 2.5rem;
}
.footer-brand { display: inline-block; padding: 0.35rem; background: #fff; border-radius: 10px; }
.footer-brand__logo { width: 250px; height: 78px; }
.site-footer h2 { margin-top: 0; color: #fff; font-size: 1rem; }
.footer-links,
.footer-contact { margin: 0; padding: 0; list-style: none; }
.footer-links li,
.footer-contact li { margin-bottom: 0.55rem; }
.site-footer a { color: #fff; }
.footer-legal {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  padding: 1.5rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 0.88rem;
}
.footer-legal p:first-child { max-width: 75ch; }

@media (max-width: 1050px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    display: none;
    order: 4;
    width: 100%;
    margin-left: 0;
  }
  .site-nav.is-open { display: block; }
  .site-nav .nav-menu { align-items: stretch; flex-direction: column; gap: 0; padding: 0.75rem 0 1rem; }
  .site-nav a { display: block; padding: 0.65rem 0; font-size: 1rem; }
  .header-inner { flex-wrap: wrap; }
}

@media (max-width: 820px) {
  .hero__grid,
  .split-panel,
  .mission-panel { grid-template-columns: 1fr; }
  .cards--three,
  .feature-grid,
  .principles-list,
  .contact-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-about { grid-column: 1 / -1; }
  .hero__media { order: -1; }
  .hero__image,
  .image-placeholder { min-height: 320px; }
}

@media (max-width: 600px) {
  body { font-size: 1.03rem; }
  .header-inner { min-height: 76px; }
  .brand__logo { width: 175px; height: 58px; }
  .header-cta { order: 3; width: 100%; margin: 0 0 0.75rem !important; }
  .hero { padding-top: 2rem; }
  .hero__image,
  .image-placeholder { min-height: 240px; }
  .cards--three,
  .feature-grid,
  .principles-list,
  .contact-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .footer-about { grid-column: auto; }
  .footer-legal { flex-direction: column; }
  .button-row .button { width: 100%; }
}

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