:root {
  --bg-cream: #f5f4f2;
  --bg-cream-warm: #eae3d7;
  --bg-dark: #051513;
  --bg-darker: #051513;
  --text-dark: #1f271b;
  --text-muted: #5b6155;
  --text-light: #f5f4f2;
  --text-light-muted: #c9c6bf;
  --accent: #d4fb38;
  --border-soft: rgba(31, 39, 27, 0.12);
  --border-soft-light: rgba(245, 244, 242, 0.14);

  --font-sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --max-w: 1200px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);
  --radius: 18px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  background: var(--bg-cream);
  color: var(--text-dark);
  line-height: 1.55;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

/* ---- Layout helpers ---- */
.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

section { padding: clamp(4rem, 9vw, 7rem) 0; }

/* ---- Typography ---- */
h1, h2, h3 {
  font-family: var(--font-sans);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.08;
}

h1 {
  font-size: clamp(2.3rem, 5.5vw, 4.5rem);
  letter-spacing: -0.035em;
  font-weight: 500;
}

h2 {
  font-size: clamp(1.85rem, 3.8vw, 3rem);
  letter-spacing: -0.025em;
  font-weight: 500;
}

h3 {
  font-size: clamp(1.2rem, 1.6vw, 1.45rem);
  line-height: 1.25;
  font-weight: 500;
  letter-spacing: -0.015em;
}

.eyebrow {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  display: inline-block;
}

.lead {
  font-size: clamp(1.1rem, 1.6vw, 1.35rem);
  line-height: 1.5;
  color: var(--text-muted);
  max-width: 38ch;
}

.lead--wide { max-width: 62ch; }

/* ---- Header / nav ---- */
.site-header {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 10;
  padding: 1.75rem 0;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
}

.brand img { height: 14px; width: auto; }

.nav {
  display: flex;
  gap: clamp(1.25rem, 3vw, 2.25rem);
  font-size: 0.95rem;
}

.nav a {
  position: relative;
  padding: 0.25rem 0;
  transition: opacity 0.2s ease;
}

.nav a:hover { opacity: 0.7; }

.nav a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 1px;
  background: currentColor;
}

/* invert nav for dark hero */
.site-header--on-dark { color: var(--text-light); }
.site-header--on-light { color: var(--text-dark); }

/* ---- Hero ---- */
.hero {
  position: relative;
  min-height: 88vh;
  padding: clamp(7rem, 11vw, 9rem) 0 clamp(4rem, 7vw, 6rem);
  color: var(--text-light);
  background: var(--bg-darker);
  overflow: hidden;
  display: flex;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(5,21,19,0.25) 0%, rgba(5,21,19,0.45) 65%, rgba(5,21,19,0.7) 100%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
}

.hero h1 { max-width: 16ch; }

.hero .lead {
  color: var(--text-light-muted);
  margin-top: 1.75rem;
  max-width: 50ch;
}

.hero__cta { margin-top: 2.25rem; }

/* ---- Sub-hero on inner pages ---- */
.page-hero {
  position: relative;
  background: var(--bg-cream);
  color: var(--text-dark);
  padding: clamp(8rem, 14vw, 11rem) 0 clamp(4rem, 7vw, 6rem);
  overflow: hidden;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-hero > .container { position: relative; z-index: 1; }

.page-hero .eyebrow { color: var(--text-dark); opacity: 0.7; }
.page-hero h1 { max-width: 18ch; color: var(--text-dark); }
.page-hero .lead { color: var(--text-muted); margin-top: 1.5rem; max-width: 52ch; }

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.8rem 1.5rem 0.85rem;
  border-radius: 999px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.98rem;
  line-height: 1.4;
  border: 1px solid transparent;
  cursor: pointer;
  text-align: center;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.btn .arrow {
  display: inline-block;
  flex-shrink: 0;
  vertical-align: middle;
}

.btn--primary {
  background: var(--accent);
  color: var(--text-dark);
}

.btn--primary:hover { transform: translateY(-1px); background: #defb6c; }

.btn--ghost {
  background: transparent;
  color: var(--text-light);
  border-color: rgba(245,244,242,0.4);
}

.btn--ghost:hover { background: rgba(245,244,242,0.08); }

.btn--dark { background: var(--bg-dark); color: var(--text-light); }
.btn--dark:hover { background: var(--bg-darker); }

.btn .arrow { transition: transform 0.2s ease; transform-origin: center; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---- Approach section ---- */
.approach { background: var(--bg-cream); }

.approach__intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
  gap: clamp(2rem, 5vw, 5rem);
  margin-bottom: clamp(3rem, 6vw, 5rem);
  align-items: end;
}

.approach__intro p { font-size: 1.1rem; color: var(--text-muted); max-width: 55ch; }

.approach__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.card {
  background: var(--bg-cream-warm);
  border-radius: var(--radius);
  padding: clamp(1.75rem, 2.5vw, 2.25rem);
  display: flex;
  flex-direction: column;
}

.card__num {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-dark);
  margin-bottom: 1.5rem;
}

.card__dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent);
  display: inline-block;
  margin-right: 0.55rem;
  vertical-align: middle;
  position: relative;
  top: -2px;
}

.card h3 { margin-bottom: 1rem; }

.card p { color: var(--text-muted); font-size: 0.98rem; line-height: 1.55; }

.approach__footnote {
  margin-top: clamp(3rem, 5vw, 4rem);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border-soft);
}

.approach__footnote p {
  flex: 1 1 auto;
  max-width: 52ch;
  color: var(--text-dark);
  font-size: clamp(1.2rem, 1.6vw, 1.45rem);
  line-height: 1.3;
  font-weight: 500;
  letter-spacing: -0.015em;
}

/* ---- Quote ---- */
.quote {
  background: var(--bg-cream-warm);
  text-align: center;
}

.quote__inner { max-width: 880px; margin: 0 auto; text-align: center; }

.quote blockquote {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: clamp(1.35rem, 2.6vw, 2.1rem);
  line-height: 1.35;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
}

.quote cite {
  font-style: normal;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 0.82rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ---- Results ---- */
.results {
  background: var(--bg-dark);
  color: var(--text-light);
}

.results .eyebrow { color: var(--accent); }
.results h2 { margin-bottom: 1.5rem; max-width: 18ch; }
.results__lead {
  color: var(--text-light-muted);
  max-width: 64ch;
  margin-bottom: clamp(3rem, 6vw, 5rem);
  font-size: 1.15rem;
  line-height: 1.55;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.stat {
  background: rgba(245,244,242,0.04);
  border: 1px solid var(--border-soft-light);
  border-radius: var(--radius);
  padding: clamp(2rem, 3vw, 2.5rem);
}

.stat__num {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(2.75rem, 5.5vw, 4.5rem);
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 0.75rem;
}

.stat__label {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 1rem;
}

.stat__body { color: var(--text-light-muted); font-size: 1rem; line-height: 1.55; }

/* ---- Intro lead (sits below page-hero) ---- */
.intro {
  background: var(--bg-cream);
  padding: clamp(2.5rem, 5vw, 4.5rem) 0 clamp(1rem, 2vw, 1.5rem);
}

.intro__lead {
  font-size: clamp(1.25rem, 2vw, 1.65rem);
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--text-dark);
  max-width: 56ch;
  font-weight: 400;
}

/* ---- Mission / about content ---- */
.content {
  background: var(--bg-cream);
}

.content__inner {
  display: grid;
  grid-template-columns: minmax(0, 0.35fr) minmax(0, 1fr);
  gap: clamp(2rem, 6vw, 5rem);
  max-width: 1100px;
  margin: 0 auto;
}

.content h2 {
  font-size: clamp(1.5rem, 2vw, 1.85rem);
  letter-spacing: -0.005em;
  position: sticky;
  top: 2rem;
}

.content__body p {
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--text-dark);
  margin-bottom: 1.4rem;
  max-width: 60ch;
}

.content__body p:last-child { margin-bottom: 0; }

.content + .content { padding-top: 0; }

/* ---- Photo block ---- */
.photo-block {
  padding: 0 0 clamp(4rem, 8vw, 7rem);
  background: var(--bg-cream);
}

.photo-block img {
  width: 100%;
  height: auto;
  max-height: 560px;
  object-fit: cover;
  border-radius: var(--radius);
}

/* ---- Contact page ---- */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-card {
  background: var(--bg-cream-warm);
  border-radius: var(--radius);
  padding: clamp(2rem, 3vw, 2.5rem);
}

.contact-card h3 {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
  font-weight: 400;
}

.contact-card address {
  font-style: normal;
  font-size: 1.15rem;
  line-height: 1.5;
}

.contact-card a:not(.btn) {
  border-bottom: 1px solid var(--text-dark);
}

.contact-card a:not(.btn):hover { color: var(--text-muted); border-color: var(--text-muted); }

.contact-card + .contact-card { margin-top: 1.25rem; }

/* ---- Privacy / long-form ---- */
.prose {
  max-width: 760px;
  margin: 0 auto;
}

.prose p, .prose ul, .prose ol {
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 1.25rem;
  color: var(--text-dark);
}

.prose ul, .prose ol { padding-left: 1.25rem; }
.prose li { margin-bottom: 0.4rem; }

.prose h2 {
  font-size: 1.5rem;
  margin: 2.5rem 0 1rem;
  letter-spacing: -0.005em;
}

.prose strong { font-weight: 600; }

.prose a {
  color: var(--text-dark);
  border-bottom: 1px solid currentColor;
}

.prose .meta {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
}

/* ---- Footer ---- */
.site-footer {
  background: var(--bg-darker);
  color: var(--text-light);
  padding: clamp(4rem, 7vw, 6rem) 0 2rem;
}

.site-footer .footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--border-soft-light);
}

.footer-brand img { height: 16px; margin-bottom: 1.25rem; }
.footer-brand p { color: var(--text-light-muted); max-width: 32ch; font-size: 0.95rem; line-height: 1.5; }

.footer-col h4 {
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-light-muted);
  margin-bottom: 1.25rem;
}

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 0.6rem; }
.footer-col a { font-size: 0.98rem; }
.footer-col a:hover { color: var(--accent); }
.footer-col address { font-style: normal; font-size: 0.98rem; line-height: 1.55; color: var(--text-light); }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding-top: 1.75rem;
  font-size: 0.85rem;
  color: var(--text-light-muted);
}

.footer-bottom nav { display: flex; gap: 1.5rem; }

/* ---- Pill label ---- */
.pill {
  display: inline-flex;
  align-items: center;
  background: var(--bg-dark);
  color: var(--text-light);
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

/* ---- Callout block ---- */
.callout {
  background: var(--bg-dark);
  color: var(--text-light);
  border-radius: var(--radius);
  padding: clamp(2rem, 3.5vw, 3rem);
}

.callout h2 {
  color: var(--text-light);
  margin-bottom: 1.25rem;
  max-width: 28ch;
}

.callout p {
  color: var(--text-light-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 60ch;
}

/* ---- Callout close section ---- */
.callout-close {
  position: relative;
  background: var(--bg-cream);
  color: var(--text-dark);
  padding: clamp(4rem, 7vw, 6rem) 0;
  overflow: hidden;
}

.callout-close__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.callout-close__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.callout-close__inner {
  position: relative;
  z-index: 1;
}

.callout-close h2 {
  color: var(--text-dark);
  max-width: 22ch;
  margin-bottom: 1.25rem;
}

.callout-close p {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.6;
  max-width: 58ch;
  margin-bottom: 2rem;
}

/* ---- Carousel ---- */
.carousel { position: relative; overflow: hidden; }

.carousel__track {
  display: flex;
  transition: transform 0.45s ease;
}

.carousel__slide { min-width: 100%; }

.carousel__dots {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  margin-top: 2.5rem;
}

.carousel__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(31, 39, 27, 0.2);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.2s ease;
}

.carousel__dot--active,
.carousel__dot:hover { background: var(--text-dark); }

/* ---- Responsive ---- */
@media (max-width: 880px) {
  .approach__intro { grid-template-columns: 1fr; }
  .approach__grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .content__inner { grid-template-columns: 1fr; }
  .content h2 { position: static; }
  .site-footer .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .hero__inner { min-height: auto; }
}

@media (max-width: 520px) {
  .site-header { padding: 1.25rem 0; }
  .brand img { height: 22px; }
  .nav { font-size: 0.9rem; gap: 1rem; }
  .site-footer .footer-grid { grid-template-columns: 1fr; }
}