:root {
  --green:      #2D6A4F;
  --green-dark: #1B4332;
  --sand:       #F5E6D3;
  --ember:      #E76F51;
  --charcoal:   #1A1A1A;
  --warm-gray:  #6B5E52;
  --light-sand: #FBF6F0;
  --border:     rgba(45,106,79,0.18);
  --radius:     10px;
  --max-w:      1100px;
  --section-px: 40px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--sand);
  color: var(--charcoal);
  font-family: 'DM Sans', system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* HEADER */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245,230,211,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--section-px);
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.wordmark {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--green-dark);
  letter-spacing: -0.02em;
}
.header-nav {
  display: flex;
  gap: 28px;
}
.header-nav a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--warm-gray);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.15s;
}
.header-nav a:hover { color: var(--green); }

/* SHARED SECTION */
.section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--section-px);
}
.section-label {
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ember);
  margin-bottom: 16px;
}
.section-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--charcoal);
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
}
.section-body {
  font-size: 1.05rem;
  color: var(--warm-gray);
  line-height: 1.7;
  max-width: 600px;
}

/* HERO */
.hero {
  background: var(--green-dark);
  color: #fff;
  padding: 80px var(--section-px) 90px;
  position: relative;
  overflow: hidden;
}
.hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  position: relative;
  z-index: 2;
}
.hero-bg-texture {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(231,111,81,0.12) 0%, transparent 65%),
              radial-gradient(ellipse at 20% 80%, rgba(45,106,79,0.4) 0%, transparent 60%);
  z-index: 1;
}
.hero-eyebrow {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.55);
  margin-bottom: 20px;
}
.hero-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: #fff;
  margin-bottom: 28px;
  max-width: 700px;
}
.hero-sub {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.65;
  max-width: 520px;
  margin-bottom: 40px;
}

/* Search bar */
.hero-search {
  position: relative;
  max-width: 560px;
  margin-bottom: 20px;
}
.search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(255,255,255,0.4);
  z-index: 2;
  pointer-events: none;
}
.search-input {
  width: 100%;
  height: 58px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius);
  padding: 0 20px 0 52px;
  font-size: 1rem;
  font-family: 'DM Sans', sans-serif;
  color: rgba(255,255,255,0.6);
  cursor: default;
  backdrop-filter: blur(8px);
  outline: none;
}
.search-placeholder-text {
  position: absolute;
  left: 52px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1rem;
  color: rgba(255,255,255,0.35);
  pointer-events: none;
  white-space: nowrap;
}

/* Chips */
.hero-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.chip {
  padding: 7px 16px;
  border-radius: 100px;
  border: 1px solid rgba(255,255,255,0.2);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.02em;
  cursor: default;
}

/* PROJECT SEARCH */
.project-search {
  padding: 100px 0;
  background: var(--light-sand);
}
.project-search .section-body {
  margin-bottom: 60px;
}
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.project-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.project-card:hover {
  border-color: var(--green);
  box-shadow: 0 4px 20px rgba(45,106,79,0.08);
}
.project-icon {
  color: var(--green);
  margin-bottom: 16px;
}
.project-name {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--charcoal);
  margin-bottom: 6px;
}
.project-meta {
  font-size: 0.85rem;
  color: var(--warm-gray);
  line-height: 1.5;
}

/* HOW IT WORKS */
.how-it-works {
  padding: 100px 0;
  background: var(--sand);
  border-top: 1px solid var(--border);
}
.how-it-works .section-headline {
  margin-bottom: 60px;
}
.steps-row {
  display: flex;
  gap: 0;
  align-items: flex-start;
}
.step {
  flex: 1;
  padding: 0 40px 0 0;
}
.step:first-child { padding-left: 0; }
.step-divider {
  width: 1px;
  background: var(--border);
  align-self: stretch;
  margin: 0 40px;
  flex-shrink: 0;
}
.step-number {
  font-family: 'Syne', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--ember);
  margin-bottom: 16px;
}
.step-title {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--charcoal);
  margin-bottom: 10px;
}
.step-body {
  font-size: 0.9rem;
  color: var(--warm-gray);
  line-height: 1.65;
}

/* OUTCOMES */
.outcomes {
  padding: 80px 0;
  background: var(--green-dark);
}
.outcomes .section-label { color: rgba(255,255,255,0.45); }
.outcomes .section-headline { color: #fff; }
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 2px;
}
.outcome-stat {
  padding: 36px 32px;
  border: 1px solid rgba(255,255,255,0.08);
}
.outcome-value {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 12px;
}
.outcome-label {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.65;
}

/* MANIFESTO */
.manifesto {
  padding: 100px 0;
  background: var(--sand);
  border-top: 1px solid var(--border);
}
.manifesto-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--section-px);
}
.manifesto-label {
  font-family: 'Syne', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ember);
  margin-bottom: 32px;
}
.manifesto-quote {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.3rem, 2.5vw, 2rem);
  font-weight: 700;
  color: var(--charcoal);
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
  max-width: 780px;
  border-left: 4px solid var(--ember);
  padding-left: 28px;
}
.manifesto-body {
  font-size: 1.05rem;
  color: var(--warm-gray);
  line-height: 1.75;
  max-width: 660px;
  margin-bottom: 20px;
}
.manifesto-tagline {
  font-family: 'Syne', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--green);
  margin-top: 36px;
}

/* FOOTER */
.site-footer {
  background: var(--charcoal);
  padding: 48px 0;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--section-px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-wordmark {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
  margin-bottom: 6px;
}
.footer-tagline {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}
.footer-meta {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.25);
  letter-spacing: 0.02em;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .header-nav { display: none; }
  .hero { padding: 60px var(--section-px) 70px; }
  .hero-headline { font-size: clamp(2.4rem, 10vw, 3.5rem); }
  .steps-row { flex-direction: column; gap: 40px; }
  .step-divider { display: none; }
  .step { padding: 0; }
  .project-grid { grid-template-columns: 1fr 1fr; }
  .outcomes-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 20px; align-items: flex-start; }
  :root { --section-px: 24px; }
}
@media (max-width: 480px) {
  .project-grid { grid-template-columns: 1fr; }
  .hero-chips { gap: 8px; }
}