/* ===== Design tokens ===== */
:root {
  --green:        #53823b;
  --green-deep:   #3f6530;
  --green-tint:   #eaf0e3;
  --cream:        #faf5ee;
  --cream-deep:   #f2e9dc;
  --slate:        #38424a;   /* headings */
  --body:         #55606a;   /* body text */
  --white:        #ffffff;
  --border:       #e6ddd0;
  --radius:       14px;
  --shadow:       0 6px 24px rgba(56, 66, 74, 0.08);
  --maxw:         1120px;
}

/* ===== Base ===== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--body);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 {
  font-family: "Space Grotesk", "Inter", system-ui, sans-serif;
  color: var(--slate);
  line-height: 1.15;
  margin: 0 0 .5em;
}
p { margin: 0 0 1rem; }
a { color: var(--green-deep); text-decoration: none; }
img { max-width: 100%; display: block; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: 13px 22px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  transition: transform .12s ease, background .2s ease, box-shadow .2s ease;
}
.btn-primary { background: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-deep); transform: translateY(-1px); box-shadow: var(--shadow); }
.btn-ghost { color: var(--green-deep); border: 1.5px solid var(--green); background: transparent; }
.btn-ghost:hover { background: var(--green-tint); }

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 245, 238, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  padding: 10px 0;
}
.brand { display: flex; flex-direction: column; align-items: flex-start; gap: 4px; }
.brand-logo { height: 44px; width: auto; display: block; }
.brand-tag {
  font-family: "Inter", sans-serif;
  font-size: .62rem;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--slate);
}

/* Nav */
.primary-nav a {
  color: var(--slate);
  font-weight: 500;
  padding: 8px 4px;
}
.primary-nav a:hover { color: var(--green); }
.primary-nav a[aria-current="page"] { color: var(--green-deep); font-weight: 700; }
.nav-cta {
  background: var(--green);
  color: #fff !important;
  padding: 9px 18px !important;
  border-radius: 8px;
}
.nav-cta:hover { background: var(--green-deep); }

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--slate);
  transition: transform .2s ease, opacity .2s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  background: linear-gradient(180deg, var(--cream) 0%, var(--green-tint) 100%);
  padding: 56px 0 64px;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}
.hero h1 { font-size: clamp(2rem, 6vw, 3.2rem); }
.lead { font-size: 1.12rem; }
.hero-tagline {
  font-style: italic;
  color: var(--green-deep);
  font-weight: 500;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 8px; }

/* Decorative network graphic (pure CSS, no image needed) */
.hero-visual { display: none; }
.network-graphic {
  aspect-ratio: 1 / 1;
  width: 100%;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 30%, rgba(77,124,58,.18), transparent 45%),
    radial-gradient(circle at 70% 60%, rgba(77,124,58,.14), transparent 40%),
    repeating-radial-gradient(circle at center, transparent 0 18px, rgba(77,124,58,.10) 18px 19px);
}

/* ===== Sections ===== */
.section { padding: 64px 0; }
.section-alt { background: var(--cream-deep); }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .75rem;
  font-weight: 600;
  color: var(--green);
  margin-bottom: 6px;
}
.section-title { font-size: clamp(1.6rem, 4vw, 2.2rem); margin-bottom: 12px; }
.section-intro { max-width: 720px; font-size: 1.02rem; margin-bottom: 28px; }

/* ===== Grids & cards ===== */
.grid { display: grid; gap: 20px; grid-template-columns: 1fr; }
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 24px;
  transition: transform .15s ease, box-shadow .15s ease;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.card h3 { font-size: 1.18rem; }
.card p { margin: 0; }

/* Team */
.team-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
}
.avatar-photo {
  width: 88px; height: 88px;
  margin: 0 auto 14px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--green-tint);
}
.team-card h3 { font-size: 1.15rem; margin-bottom: 2px; }
.role { color: var(--green); font-weight: 600; font-size: .9rem; margin-bottom: 10px; }
.expertise {
  font-size: .82rem;
  font-weight: 600;
  color: var(--slate);
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

/* ===== About / mission statement ===== */
.about-statement {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  color: var(--slate);
  max-width: 780px;
}

/* ===== Numbered service list (services page) ===== */
.service-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  padding: 28px 0;
  border-top: 1px solid var(--border);
}
.service-row:last-child { border-bottom: 1px solid var(--border); }
.service-num {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--green);
}
.service-row h3 { margin-bottom: 8px; }
.deliverables {
  margin: 12px 0 0;
  padding-left: 20px;
  font-size: .95rem;
}
.deliverables li { margin-bottom: 4px; }

/* ===== FAQ list (faq page) ===== */
.faq-item {
  padding: 26px 0;
  border-top: 1px solid var(--border);
  max-width: 760px;
}
.faq-item:last-child { border-bottom: 1px solid var(--border); }
.faq-item h2 { font-size: 1.16rem; margin-bottom: 10px; }
.faq-item p { font-size: .98rem; }
.faq-item p:last-child { margin-bottom: 0; }

/* ===== Readiness assessment (readiness.html) ===== */
[hidden] { display: none !important; }

.assess-wrap { max-width: 760px; margin: 0 auto; }
.assess-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
}
.assess-panel h2 { font-size: 1.3rem; }
.assess-facts { margin: 0 0 22px; padding-left: 20px; font-size: .96rem; }
.assess-facts li { margin-bottom: 6px; }
.assess-note { font-size: .85rem; color: var(--body); margin: 14px 0 0; }

/* Progress */
.assess-progress-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--slate);
  margin-bottom: 8px;
}
.assess-progress-head .assess-dim { color: var(--green); text-transform: uppercase; letter-spacing: .1em; }
.assess-bar {
  height: 6px;
  border-radius: 999px;
  background: var(--cream-deep);
  overflow: hidden;
  margin-bottom: 24px;
}
.assess-bar span {
  display: block;
  height: 100%;
  width: 0;
  background: var(--green);
  border-radius: 999px;
  transition: width .25s ease;
}

/* Question */
.assess-question { border: 0; padding: 0; margin: 0; }
.assess-question legend {
  font-family: "Space Grotesk", "Inter", system-ui, sans-serif;
  color: var(--slate);
  font-size: 1.22rem;
  line-height: 1.25;
  font-weight: 600;
  padding: 0;
  margin-bottom: 18px;
}
.assess-option {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 16px;
  margin-bottom: 10px;
  border: 1.5px solid var(--border);
  border-radius: 10px;
  background: var(--cream);
  cursor: pointer;
  font-size: .98rem;
  transition: border-color .15s ease, background .15s ease;
}
.assess-option:hover { border-color: var(--green); background: var(--white); }
.assess-option input { margin: 4px 0 0; accent-color: var(--green); flex: none; }
.assess-option input:focus-visible { outline: 2px solid var(--green-deep); outline-offset: 3px; }
.assess-option.is-selected { border-color: var(--green); background: var(--green-tint); }
.assess-nav { display: flex; gap: 12px; margin-top: 18px; }
.assess-back {
  background: none;
  border: none;
  font: inherit;
  color: var(--green-deep);
  font-weight: 600;
  cursor: pointer;
  padding: 8px 0;
}
.assess-back[disabled] { opacity: .35; cursor: default; }

/* Results — score header */
.assess-score-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
  justify-items: center;
  text-align: center;
  margin-bottom: 28px;
}
.assess-ring { width: 132px; height: 132px; flex: none; }
.assess-ring-track { fill: none; stroke: var(--cream-deep); stroke-width: 12; }
.assess-ring-value {
  fill: none;
  stroke: var(--green);
  stroke-width: 12;
  stroke-linecap: round;
  transform: rotate(-90deg);
  transform-origin: 50% 50%;
}
.assess-ring-num {
  font-family: "Space Grotesk", sans-serif;
  font-size: 30px;
  font-weight: 700;
  fill: var(--slate);
}
.assess-band { font-size: 1.5rem; margin-bottom: 6px; }
.assess-score-head p { margin: 0; }

/* Radar */
.assess-radar { width: 100%; max-width: 420px; margin: 0 auto 8px; display: block; }
.radar-grid { fill: none; stroke: var(--border); stroke-width: 1; }
.radar-axis { stroke: var(--border); stroke-width: 1; }
.radar-area { fill: rgba(83, 130, 59, .22); stroke: var(--green); stroke-width: 2; stroke-linejoin: round; }
.radar-dot { fill: var(--green-deep); }
.radar-label {
  font-family: "Inter", sans-serif;
  font-size: 12px;
  font-weight: 600;
  fill: var(--slate);
}
.radar-label tspan.radar-score { fill: var(--green); }

/* Dimension bars */
.assess-dims { margin: 0 0 8px; padding: 0; list-style: none; }
.assess-dim-row { padding: 18px 0; border-top: 1px solid var(--border); }
.assess-dim-row:last-child { border-bottom: 1px solid var(--border); }
.assess-dim-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 8px;
}
.assess-dim-head h3 { font-size: 1.05rem; margin: 0; }
.assess-dim-head b {
  font-family: "Space Grotesk", sans-serif;
  color: var(--green);
  font-size: 1.05rem;
}
.assess-dim-track {
  height: 8px;
  border-radius: 999px;
  background: var(--cream-deep);
  overflow: hidden;
  margin-bottom: 10px;
}
.assess-dim-track span { display: block; height: 100%; background: var(--green); border-radius: 999px; }
.assess-dim-row p { margin: 0; font-size: .95rem; }

/* Moves */
.assess-move {
  background: var(--white);
  border: 1px solid var(--border);
  border-left: 4px solid var(--green);
  border-radius: 10px;
  padding: 20px 22px;
  margin-bottom: 14px;
}
.assess-move h3 { font-size: 1.08rem; margin-bottom: 8px; }
.assess-move p { font-size: .96rem; }
.assess-move p:last-child { margin-bottom: 0; }
.assess-move .assess-service {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--green);
}

/* Result actions */
.assess-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 24px 0 8px; }
.assess-send {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px 22px;
  margin-top: 28px;
}
.assess-send h3 { font-size: 1.1rem; }
.assess-send .form-row { margin-bottom: 16px; }
.assess-status { font-size: .88rem; font-weight: 600; color: var(--green-deep); min-height: 1.2em; }

/* ===== Print: results as a clean one-pager ===== */
@media print {
  .site-header, .site-footer, .assess-actions, .assess-send,
  .assess-restart, .section-cta, .page-intro { display: none !important; }
  body { background: #fff; }
  .section { padding: 0; }
  .assess-panel, .assess-move { border: 1px solid #ccc; box-shadow: none; }
  .assess-move { break-inside: avoid; }
}

/* ===== Page intro (non-hero pages) ===== */
.page-intro {
  background: linear-gradient(180deg, var(--cream) 0%, var(--green-tint) 100%);
  padding: 48px 0 56px;
}
.page-intro h1 { font-size: clamp(1.9rem, 5vw, 2.8rem); }
.page-intro .lead { max-width: 700px; }

/* ===== Contact form ===== */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
}
.contact-form {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
}
.form-row { display: grid; grid-template-columns: 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field label { font-size: .88rem; font-weight: 600; color: var(--slate); }
.field input, .field textarea {
  font: inherit;
  padding: 11px 13px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  background: var(--cream);
  color: var(--slate);
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--green);
  background: var(--white);
}
.field textarea { resize: vertical; min-height: 120px; }
.form-note { font-size: .85rem; color: var(--body); }
.contact-meta h3 { font-size: 1.1rem; margin-bottom: 6px; }
.contact-meta .meta-block { margin-bottom: 26px; }

/* ===== AI Adoption Tracker page ===== */
.tracker-hero {
  background: linear-gradient(180deg, var(--cream) 0%, var(--green-tint) 100%);
  padding: 56px 0 64px;
  text-align: center;
}
.tracker-hero .eyebrow { justify-content: center; }
.tracker-hero h1 { font-size: clamp(2rem, 5vw, 2.9rem); max-width: 820px; margin: 0 auto 18px; }
.tracker-hero .lead { max-width: 700px; margin: 0 auto 28px; }
.tracker-panel {
  max-width: 760px;
  margin: 0 auto;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  text-align: left;
}
.tracker-panel p:last-of-type { margin-bottom: 22px; }

/* ===== Contact CTA ===== */
.section-cta {
  background: var(--green-deep);
  text-align: center;
}
.section-cta .section-title,
.section-cta .lead { color: #fff; }
.section-cta .lead { opacity: .9; max-width: 620px; margin: 0 auto 24px; }
.contact-inner { display: flex; flex-direction: column; align-items: center; }

/* ===== Footer ===== */
.site-footer {
  background: var(--slate);
  color: #cfd6db;
  padding: 40px 0 24px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}
.footer-logo { height: 36px; width: auto; display: block; }
.footer-brand { display: flex; flex-direction: column; align-items: flex-start; gap: 6px; }
.footer-brand .brand-tag { color: #b9c2c9; }
.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a, .footer-contact a { color: #cfd6db; }
.footer-links a:hover, .footer-contact a:hover { color: #fff; }
.footer-contact { display: flex; flex-direction: column; gap: 10px; }
.copyright {
  text-align: center;
  font-size: .82rem;
  opacity: .6;
  margin: 28px 0 0;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.12);
}

/* ===== Tablet ===== */
@media (min-width: 640px) {
  .grid-2 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1.5fr 1fr 1fr; }
  .footer-links { flex-direction: column; }
  .brand-logo { height: 54px; }
  .footer-logo { height: 42px; }
  .brand-tag { font-size: .68rem; }
  .form-row { grid-template-columns: 1fr 1fr; }
  .assess-score-head {
    grid-template-columns: auto 1fr;
    justify-items: start;
    text-align: left;
    gap: 28px;
  }
}

/* ===== Desktop ===== */
/* Nav switches to the horizontal bar at 1000px, not 900px: with eight items the row
   overflows a 900px viewport. Gap widens again once there is room for it. */
@media (min-width: 1000px) {
  .nav-toggle { display: none; }
  .primary-nav {
    display: flex;
    align-items: center;
    gap: 20px;
  }
}
@media (min-width: 1120px) {
  .primary-nav { gap: 26px; }
}

@media (min-width: 900px) {
  .hero { padding: 80px 0 90px; }
  .hero-inner { grid-template-columns: 1.15fr .85fr; gap: 48px; }
  .hero-visual { display: block; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
  .section { padding: 84px 0; }
  .brand-logo { height: 62px; }
  .footer-logo { height: 46px; }
  .brand-tag { font-size: .72rem; }
  .contact-layout { grid-template-columns: 1.3fr .9fr; }
}

/* ===== Mobile nav (below 1000px) ===== */
@media (max-width: 999px) {
  .nav-toggle { display: flex; }
  .primary-nav {
    position: absolute;
    top: 68px; left: 0; right: 0;
    background: var(--cream);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 20px 16px;
    display: none;
    box-shadow: var(--shadow);
  }
  .primary-nav.open { display: flex; }
  .primary-nav a {
    padding: 14px 4px;
    border-bottom: 1px solid var(--border);
    font-size: 1.05rem;
  }
  .nav-cta { text-align: center; margin-top: 10px; border-bottom: none !important; }
}