/* BioFlorida landing page. Institutional trade-association register.
   Navy primary, green secondary, orange accent. Open Sans. No ornament for ornament's sake. */

:root {
  --bf-navy:       #0A2E5C;
  --bf-navy-deep:  #07224A;
  --bf-navy-ink:   #0A2E5C;
  --bf-green:      #00A651;
  --bf-green-deep: #008A43;
  --bf-orange:     #F58220;
  --bf-orange-ink: #C25E0B;
  --bf-dark:       #1F2937;
  --bf-body:       #374151;
  --bf-muted:      #6B7280;
  --bf-rule:       #E5EAF0;
  --bf-rule-strong:#CFD7E2;
  --bf-surface:    #FFFFFF;
  --bf-surface-2:  #F5F7FA;
  --bf-surface-3:  #EEF2F7;
  --bf-ring:       rgba(10, 46, 92, 0.18);

  --bf-shadow-sm:  0 1px 2px rgba(10, 46, 92, 0.06);
  --bf-shadow-md:  0 4px 12px rgba(10, 46, 92, 0.10);
  --bf-shadow-lg:  0 14px 36px rgba(10, 46, 92, 0.14);

  --radius-sm: 2px;
  --radius-md: 4px;
  --radius-lg: 8px;

  --gutter: clamp(20px, 4vw, 40px);
  --maxw: 1120px;

  --font-body: 'Open Sans', 'Helvetica Neue', Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.6;
  color: var(--bf-body);
  background: var(--bf-surface);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* Thin navy rule that reads as an association ribbon. */
.announce-bar {
  background: var(--bf-navy);
  color: #E8EEF7;
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-align: center;
  padding: 10px var(--gutter);
}
.announce-bar strong { color: #FFFFFF; font-weight: 700; }
.announce-bar .sep { color: var(--bf-orange); margin: 0 10px; }

/* Header */
.site-header {
  background: var(--bf-surface);
  border-bottom: 1px solid var(--bf-rule);
}
.site-header .wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 22px var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo {
  display: inline-flex;
  align-items: center;
}
.logo img {
  display: block;
  height: 54px;
  width: auto;
  max-width: 280px;
}
.header-meta {
  text-align: right;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bf-muted);
  line-height: 1.5;
}
.header-meta strong { color: var(--bf-navy); font-weight: 700; }

/* Hero */
.hero {
  position: relative;
  background:
    linear-gradient(180deg, #FFFFFF 0%, #F5F7FA 100%);
  border-bottom: 1px solid var(--bf-rule);
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 4px;
  background: linear-gradient(90deg, var(--bf-navy) 0%, var(--bf-navy) 55%, var(--bf-green) 55%, var(--bf-green) 82%, var(--bf-orange) 82%, var(--bf-orange) 100%);
}
.hero .wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 64px var(--gutter) 72px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}
.eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--bf-navy);
  padding: 6px 10px;
  border: 1px solid var(--bf-rule-strong);
  border-radius: 2px;
  background: #FFFFFF;
}
.eyebrow .dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  background: var(--bf-green);
  border-radius: 50%;
  margin-right: 8px;
  vertical-align: middle;
  transform: translateY(-1px);
}
.hero h1 {
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--bf-navy-ink);
  font-size: clamp(30px, 4.2vw, 48px);
  line-height: 1.14;
  letter-spacing: -0.015em;
  margin: 18px 0 20px;
}
.hero h1 .rule {
  display: block;
  width: 72px;
  height: 4px;
  background: var(--bf-orange);
  margin: 22px 0 0;
}
.hero .sub {
  font-size: 18px;
  color: var(--bf-dark);
  line-height: 1.6;
  margin: 0;
  max-width: 60ch;
}
.hero .sub strong { color: var(--bf-navy); }

/* Stats card. Numbers-first, in their association voice */
.stat-card {
  background: var(--bf-navy);
  color: #E8EEF7;
  padding: 28px 28px 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--bf-shadow-lg);
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--bf-green) 0 60%, var(--bf-orange) 60% 100%);
}
.stat-card .stat-label {
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  font-weight: 700;
  margin-bottom: 18px;
}
.stat-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 16px;
}
.stat-card li {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 14px;
  align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.stat-card li:last-child { border-bottom: none; padding-bottom: 0; }
.stat-card .num {
  font-size: 28px;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.01em;
  line-height: 1.05;
}
.stat-card .num .unit { font-size: 15px; color: var(--bf-green); margin-left: 2px; font-weight: 600; }
.stat-card .desc {
  font-size: 13.5px;
  color: rgba(255,255,255,0.85);
  line-height: 1.45;
}
.stat-card .footnote {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,0.14);
  font-size: 12px;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.02em;
}

/* Section primitives */
section { padding: 64px 0; }
.section-wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.section-kicker {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--bf-green-deep);
  margin-bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}
.section-kicker::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--bf-green);
  display: inline-block;
}
.section-title {
  font-family: var(--font-body);
  font-weight: 700;
  color: var(--bf-navy-ink);
  font-size: clamp(24px, 2.6vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin: 0 0 18px;
  max-width: 28ch;
}
.section-lede {
  font-size: 17px;
  color: var(--bf-dark);
  max-width: 68ch;
  margin: 0 0 32px;
}

/* Opening framing section */
.framing {
  background: var(--bf-surface);
}
.framing .grid {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 56px;
  align-items: start;
}
.framing .label {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bf-navy);
  font-weight: 700;
  padding-top: 8px;
  border-top: 3px solid var(--bf-navy);
}
.framing .label .sub {
  display: block;
  margin-top: 6px;
  font-size: 13.5px;
  color: var(--bf-muted);
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: none;
}
.framing p {
  font-size: 17.5px;
  line-height: 1.65;
  color: var(--bf-dark);
  margin: 0 0 18px;
}
.framing p:last-child { margin-bottom: 0; }
.framing .q {
  padding: 20px 22px;
  background: var(--bf-surface-2);
  border-left: 4px solid var(--bf-navy);
  color: var(--bf-navy-deep);
  font-weight: 600;
  margin-top: 24px;
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

/* 60/30/10 framework */
.framework {
  background: var(--bf-surface-2);
  border-top: 1px solid var(--bf-rule);
  border-bottom: 1px solid var(--bf-rule);
}
.framework .layers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 10px;
}
.layer {
  background: #FFFFFF;
  border: 1px solid var(--bf-rule);
  border-radius: var(--radius-lg);
  padding: 28px 26px;
  position: relative;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}
.layer:hover { transform: translateY(-2px); box-shadow: var(--bf-shadow-md); border-color: var(--bf-rule-strong); }
.layer .pct {
  font-size: 44px;
  font-weight: 700;
  color: var(--bf-navy);
  letter-spacing: -0.02em;
  line-height: 1;
}
.layer .pct .pct-mark { font-size: 22px; color: var(--bf-muted); font-weight: 600; margin-left: 2px; }
.layer .cat {
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 700;
  margin: 10px 0 10px;
}
.layer.l-trad .cat { color: var(--bf-navy); }
.layer.l-rule .cat { color: var(--bf-green-deep); }
.layer.l-ai   .cat { color: var(--bf-orange-ink); }
.layer p { font-size: 15px; line-height: 1.55; color: var(--bf-body); margin: 0; }
.layer .bar {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}
.layer.l-trad .bar { background: var(--bf-navy); }
.layer.l-rule .bar { background: var(--bf-green); }
.layer.l-ai   .bar { background: var(--bf-orange); }
.framework .regnote {
  margin-top: 28px;
  padding: 18px 22px;
  background: #FFFFFF;
  border: 1px solid var(--bf-rule);
  border-left: 4px solid var(--bf-orange);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-size: 15.5px;
  color: var(--bf-dark);
}
.framework .regnote strong { color: var(--bf-orange-ink); }

/* Case study */
.proof { background: #FFFFFF; }
.proof .grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}
.proof .metrics {
  background: linear-gradient(180deg, var(--bf-surface-2) 0%, #FFFFFF 100%);
  border: 1px solid var(--bf-rule);
  border-radius: var(--radius-lg);
  padding: 8px 0;
  box-shadow: var(--bf-shadow-sm);
}
.proof .metric {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 18px;
  align-items: baseline;
  padding: 22px 28px;
  border-bottom: 1px solid var(--bf-rule);
}
.proof .metric:last-child { border-bottom: none; }
.proof .metric .n {
  font-size: 34px;
  font-weight: 700;
  color: var(--bf-navy);
  letter-spacing: -0.015em;
  line-height: 1.05;
}
.proof .metric .n .unit { font-size: 14px; color: var(--bf-green-deep); margin-left: 4px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; }
.proof .metric .d { font-size: 14.5px; color: var(--bf-body); line-height: 1.5; }
.proof .narrative p { margin: 0 0 16px; font-size: 16.5px; line-height: 1.65; }
.proof .narrative p:last-child { margin-bottom: 0; }
.proof .attribution {
  font-size: 13px;
  color: var(--bf-muted);
  letter-spacing: 0.04em;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid var(--bf-rule);
}

/* Paper / credibility */
.paper {
  background: var(--bf-navy);
  color: #E8EEF7;
}
.paper .section-kicker { color: var(--bf-orange); }
.paper .section-kicker::before { background: var(--bf-orange); }
.paper .section-title { color: #FFFFFF; }
.paper .section-lede { color: rgba(255,255,255,0.85); }
.paper .grid {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}
.paper a.link {
  color: #FFFFFF;
  text-decoration: underline;
  text-decoration-color: var(--bf-orange);
  text-underline-offset: 3px;
  text-decoration-thickness: 2px;
  font-weight: 600;
  transition: color 120ms ease;
}
.paper a.link:hover { color: var(--bf-orange); }
.paper .links {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}
.paper .links a {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 14px 18px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-md);
  color: #FFFFFF;
  text-decoration: none;
  font-size: 14.5px;
  transition: background 140ms ease, border-color 140ms ease, transform 140ms ease;
}
.paper .links a:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--bf-orange);
  transform: translateX(2px);
}
.paper .links .label { font-weight: 600; letter-spacing: 0.02em; }
.paper .links .url { color: rgba(255,255,255,0.7); font-size: 13px; }

/* Jake credibility */
.bio { background: var(--bf-surface-2); border-bottom: 1px solid var(--bf-rule); }
.bio .grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: start;
}
.bio h3 {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 700;
  color: var(--bf-navy);
  margin: 0 0 12px;
}
.bio ul { list-style: none; padding: 0; margin: 0; }
.bio li {
  padding: 14px 0;
  border-bottom: 1px solid var(--bf-rule);
  font-size: 15.5px;
  color: var(--bf-dark);
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  align-items: start;
}
.bio li:last-child { border-bottom: none; }
.bio li::before {
  content: "";
  width: 10px; height: 10px;
  background: var(--bf-green);
  border-radius: 50%;
  margin-top: 7px;
}
.bio .context p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--bf-dark);
  margin: 0 0 14px;
}

/* CTA */
.cta {
  background:
    radial-gradient(1200px 400px at 80% -40%, rgba(245,130,32,0.18), transparent 60%),
    linear-gradient(180deg, var(--bf-navy) 0%, var(--bf-navy-deep) 100%);
  color: #FFFFFF;
  text-align: left;
  padding: 80px 0;
  position: relative;
}
.cta::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--bf-orange) 0%, var(--bf-orange) 35%, var(--bf-green) 35%, var(--bf-green) 70%, #FFFFFF 70% 100%);
}
.cta .grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 56px;
  align-items: center;
}
.cta h2 {
  font-family: var(--font-body);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin: 0 0 16px;
  max-width: 22ch;
}
.cta p { color: rgba(255,255,255,0.85); font-size: 16.5px; line-height: 1.6; margin: 0; max-width: 58ch; }
.cta p + p { margin-top: 14px; }
.cta .card {
  background: #FFFFFF;
  color: var(--bf-dark);
  padding: 32px;
  border-radius: var(--radius-lg);
  box-shadow: var(--bf-shadow-lg);
  border-top: 4px solid var(--bf-orange);
}
.cta .card .who {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bf-muted);
  margin-bottom: 8px;
  font-weight: 700;
}
.cta .card .name {
  font-size: 22px;
  font-weight: 700;
  color: var(--bf-navy);
  margin-bottom: 4px;
}
.cta .card .role {
  font-size: 14px;
  color: var(--bf-muted);
  margin-bottom: 22px;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--bf-orange);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15.5px;
  letter-spacing: 0.02em;
  padding: 16px 22px;
  border-radius: var(--radius-md);
  text-decoration: none;
  width: 100%;
  min-height: 52px;
  box-shadow: 0 2px 0 rgba(194,94,11,0.6), var(--bf-shadow-md);
  transition: transform 140ms ease, box-shadow 140ms ease, background 140ms ease;
}
.btn:hover {
  background: var(--bf-orange-ink);
  transform: translateY(-1px);
  box-shadow: 0 4px 0 rgba(194,94,11,0.6), var(--bf-shadow-lg);
}
.btn:focus-visible {
  outline: 3px solid #FFD9B8;
  outline-offset: 2px;
}
.btn .arrow { font-weight: 700; font-size: 18px; line-height: 1; }
.cta .card .bring {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--bf-rule);
  font-size: 14px;
  color: var(--bf-muted);
  line-height: 1.55;
}
.cta .card .bring strong { color: var(--bf-navy); font-weight: 700; }

/* Footer */
.footer {
  background: #FFFFFF;
  border-top: 1px solid var(--bf-rule);
  padding: 32px 0;
}
.footer .wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--bf-muted);
}
.footer a {
  color: var(--bf-navy);
  text-decoration: none;
  font-weight: 600;
  border-bottom: 1px solid var(--bf-rule-strong);
}
.footer a:hover { border-bottom-color: var(--bf-navy); }
.footer .prep { letter-spacing: 0.04em; }

/* Links inside body copy */
.inline-link {
  color: var(--bf-navy);
  text-decoration: underline;
  text-decoration-thickness: 1.5px;
  text-underline-offset: 3px;
  text-decoration-color: var(--bf-green);
  font-weight: 600;
}
.inline-link:hover {
  color: var(--bf-green-deep);
  text-decoration-color: var(--bf-navy);
}

/* Responsive. Mobile first concerns at 375px. */
@media (max-width: 900px) {
  .hero .wrap { grid-template-columns: 1fr; gap: 36px; padding: 44px var(--gutter) 48px; }
  .framing .grid { grid-template-columns: 1fr; gap: 20px; }
  .framing .label { padding-top: 6px; }
  .framework .layers { grid-template-columns: 1fr; }
  .proof .grid { grid-template-columns: 1fr; gap: 32px; }
  .paper .grid { grid-template-columns: 1fr; gap: 28px; }
  .bio .grid { grid-template-columns: 1fr; gap: 32px; }
  .cta .grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  section { padding: 48px 0; }
  .announce-bar { font-size: 11.5px; letter-spacing: 0.04em; padding: 9px 16px; }
  .announce-bar .sep { display: none; }
  .announce-bar br { display: inline; }
  .site-header .wrap { padding: 18px var(--gutter); flex-direction: column; align-items: flex-start; gap: 10px; }
  .header-meta { text-align: left; }
  .logo img { height: 44px; }
  .hero .wrap { padding: 36px var(--gutter) 44px; gap: 28px; }
  .hero h1 { font-size: 28px; }
  .hero .sub { font-size: 16.5px; }
  .stat-card { padding: 22px 20px; }
  .stat-card li { grid-template-columns: 90px 1fr; gap: 12px; }
  .stat-card .num { font-size: 24px; }
  .proof .metric { grid-template-columns: 1fr; gap: 4px; padding: 18px 22px; }
  .proof .metric .n { font-size: 28px; }
  .layer .pct { font-size: 36px; }
  .cta { padding: 56px 0; }
  .cta .card { padding: 26px 22px; }
  .footer .wrap { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 380px) {
  .hero h1 { font-size: 26px; }
  .section-title { font-size: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
  html { scroll-behavior: auto; }
}