:root {
  --green-900: #12351f;
  --green-700: #1f5c34;
  --green-600: #2c7a45;
  --green-500: #3d9b5c;
  --green-100: #e7f3ea;
  --sand-50: #faf8f3;
  --ink: #1a1f1c;
  --ink-soft: #4a534d;
  --white: #ffffff;
  --max-w: 1120px;
  --radius: 14px;
  --shadow: 0 6px 24px rgba(18, 53, 31, 0.08);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--sand-50);
  line-height: 1.6;
}

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

a { color: var(--green-700); }

.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
header.site-header {
  background: var(--white);
  border-bottom: 1px solid #e7e2d6;
  position: sticky;
  top: 0;
  z-index: 20;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--green-900);
  text-decoration: none;
}

.brand .mark {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--green-500), var(--green-700));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
}

nav.menu {
  display: flex;
  gap: 28px;
  list-style: none;
  margin: 0;
  padding: 0;
}

nav.menu a {
  text-decoration: none;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 0.95rem;
}

nav.menu a.active,
nav.menu a:hover {
  color: var(--green-700);
}

.btn {
  display: inline-block;
  padding: 11px 22px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  font-size: 0.92rem;
  transition: transform .15s ease, box-shadow .15s ease;
}

.btn-primary {
  background: var(--green-600);
  color: white;
}

.btn-primary:hover { background: var(--green-700); }

.btn-outline {
  background: transparent;
  border: 2px solid var(--green-600);
  color: var(--green-700);
}

.nav-cta { display: flex; align-items: center; gap: 14px; }

/* Hero */
.hero {
  background: radial-gradient(1200px 500px at 80% -10%, var(--green-100), transparent),
              var(--sand-50);
  padding: 72px 0 56px;
}

.hero .wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.eyebrow {
  display: inline-block;
  background: var(--green-100);
  color: var(--green-700);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 18px;
}

h1 {
  font-size: 2.6rem;
  line-height: 1.15;
  color: var(--green-900);
  margin: 0 0 18px;
}

.lede {
  font-size: 1.15rem;
  color: var(--ink-soft);
  margin: 0 0 28px;
  max-width: 46ch;
}

.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-visual {
  background: linear-gradient(160deg, var(--green-600), var(--green-900));
  background-size: cover;
  background-position: center;
  border-radius: 24px;
  min-height: 340px;
  position: relative;
  overflow: hidden;
  color: white;
  display: flex;
  align-items: flex-end;
  padding: 28px;
  box-shadow: var(--shadow);
}

.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18,53,31,0.15) 0%, rgba(18,53,31,0.85) 100%);
}

.hero-visual .quote {
  position: relative;
  z-index: 1;
  font-style: italic;
  font-size: 1.05rem;
  line-height: 1.5;
}

/* Stats */
.stats {
  padding: 40px 0;
  border-top: 1px solid #e7e2d6;
  border-bottom: 1px solid #e7e2d6;
  background: var(--white);
}

.stats .wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat b {
  display: block;
  font-size: 1.9rem;
  color: var(--green-700);
}

.stat span {
  color: var(--ink-soft);
  font-size: 0.92rem;
}

/* Sections */
section { padding: 64px 0; }

.section-head { max-width: 640px; margin: 0 auto 40px; text-align: center; }

.section-head h2 { font-size: 2rem; color: var(--green-900); margin: 0 0 12px; }
.section-head p { color: var(--ink-soft); margin: 0; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: var(--shadow);
  border: 1px solid #eee6d7;
}

.card .icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: var(--green-100);
  color: var(--green-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 16px;
}

.card h3 { margin: 0 0 10px; font-size: 1.1rem; color: var(--green-900); }
.card p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; }

/* Values list */
.values {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.values li {
  list-style: none;
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px 24px;
  border-left: 4px solid var(--green-600);
  box-shadow: var(--shadow);
}

.values ul { padding: 0; margin: 0; }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--green-700), var(--green-900));
  color: white;
  border-radius: 24px;
  padding: 48px;
  text-align: center;
  margin: 0 24px;
}

.cta-band h2 { margin: 0 0 12px; font-size: 1.8rem; }
.cta-band p { margin: 0 0 26px; opacity: 0.9; }
.cta-band .btn-primary { background: white; color: var(--green-800, var(--green-700)); }
.cta-band .btn-primary:hover { background: var(--green-100); }
.cta-band .btn-outline { border-color: white; color: white; }

/* Timeline / actions list */
.action-list { display: grid; gap: 20px; }

.action {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 20px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
}

.action .num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--green-600);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.action h3 { margin: 0 0 8px; color: var(--green-900); }
.action p { margin: 0; color: var(--ink-soft); }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.contact-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px;
}

.contact-card h3 { margin-top: 0; color: var(--green-900); }

.contact-item { display: flex; gap: 14px; margin-bottom: 18px; align-items: flex-start; }
.contact-item .icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: var(--green-100); color: var(--green-700);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact-item a, .contact-item span { color: var(--ink); }

.social-row { display: flex; gap: 12px; margin-top: 20px; }
.social-row a {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--green-100); color: var(--green-700);
  display: flex; align-items: center; justify-content: center;
  text-decoration: none; font-weight: 700;
}

form.contact-form { display: grid; gap: 14px; }
form.contact-form label { font-weight: 600; font-size: 0.9rem; color: var(--ink-soft); }
form.contact-form input,
form.contact-form textarea {
  width: 100%;
  padding: 12px 14px;
  border-radius: 10px;
  border: 1px solid #ddd5c2;
  font-family: inherit;
  font-size: 0.95rem;
}
form.contact-form textarea { min-height: 120px; resize: vertical; }

/* Footer */
footer.site-footer {
  background: var(--green-900);
  color: #cfe3d6;
  padding: 48px 0 24px;
  margin-top: 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  margin-bottom: 32px;
}

.footer-grid h4 { color: white; margin: 0 0 14px; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.04em; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid a { color: #cfe3d6; text-decoration: none; font-size: 0.92rem; }
.footer-grid a:hover { color: white; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 20px;
  font-size: 0.85rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  color: #9fbfa9;
}

/* Page header (inner pages) */
.page-header {
  background: var(--green-100);
  padding: 48px 0;
  text-align: center;
}
.page-header h1 { margin: 0 0 10px; }
.page-header p { color: var(--ink-soft); margin: 0; max-width: 60ch; margin-inline: auto; }

.page-header--photo {
  position: relative;
  background-size: cover;
  background-position: center;
  padding: 84px 0;
}
.page-header--photo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(18,53,31,0.55), rgba(18,53,31,0.85));
}
.page-header--photo .wrap { position: relative; z-index: 1; }
.page-header--photo h1 { color: white; }
.page-header--photo p { color: #dfeee4; }

.prose { max-width: 760px; margin: 0 auto; }
.prose h2 { color: var(--green-900); margin-top: 40px; }
.prose p { color: var(--ink-soft); }
.prose blockquote {
  border-left: 4px solid var(--green-600);
  margin: 28px 0;
  padding: 4px 24px;
  font-style: italic;
  color: var(--green-800, var(--green-700));
  background: var(--green-100);
  border-radius: 0 12px 12px 0;
}

/* Photo sections */
.photo-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 20px;
}

.photo-grid figure,
.photo-band figure {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  position: relative;
}

.photo-grid img,
.photo-band img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.photo-grid figure:first-child img { aspect-ratio: 4 / 3; }
.photo-grid figure:last-child img { aspect-ratio: 4 / 3; }

figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 14px 18px;
  background: linear-gradient(0deg, rgba(18,53,31,0.82), transparent);
  color: white;
  font-size: 0.85rem;
  font-weight: 600;
}

.photo-band {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.photo-band img { aspect-ratio: 1 / 1; }

.photo-band p {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--ink-soft);
  max-width: 60ch;
  margin: 0 auto;
}

.book-card {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 28px;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px;
  border: 1px solid #eee6d7;
}

.book-card img {
  width: 100%;
  border-radius: 10px;
  box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

.book-card h3 { margin: 0 0 10px; color: var(--green-900); }
.book-card p { margin: 0 0 6px; color: var(--ink-soft); }
.book-card .credit { font-size: 0.85rem; color: #8a8f89; }

@media (max-width: 860px) {
  .photo-grid { grid-template-columns: 1fr; }
  .photo-band { grid-template-columns: repeat(3, 1fr); }
  .book-card { grid-template-columns: 1fr; text-align: center; }
  .book-card img { max-width: 180px; margin: 0 auto; }
}

/* Mobile nav toggle */
.nav-toggle { display: none; }

@media (max-width: 860px) {
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-visual { order: -1; min-height: 220px; }
  .cards { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
  .stats .wrap { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  h1 { font-size: 2.1rem; }

  nav.menu {
    position: fixed;
    inset: 64px 0 auto 0;
    background: white;
    flex-direction: column;
    padding: 20px 24px;
    gap: 16px;
    box-shadow: var(--shadow);
    transform: translateY(-120%);
    transition: transform .2s ease;
  }
  nav.menu.open { transform: translateY(0); }
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px; height: 40px;
    border-radius: 10px;
    border: 1px solid #ddd5c2;
    background: white;
    font-size: 1.2rem;
    cursor: pointer;
  }
  .nav-cta .btn-outline { display: none; }
}