/* ==========================================================================
   Link Fort Bend — Design System
   Palette: Ink Navy / Bayou Teal / Indivisible Red / Prairie Gold / Cloud
   Display: Archivo  |  Body & Utility: Public Sans
   ========================================================================== */

:root {
  --ink-navy: #14203A;
  --ink-navy-soft: #1E2E52;
  --bayou-teal: #6CA1C5;
  --bayou-teal-light: #8FBEDA;
  --indivisible-red: #C8443A;
  --prairie-gold: #E8B23D;
  --cloud: #F7F5F0;
  --cloud-dim: #EEEAE1;
  --white: #FFFFFF;
  --slate: #4A5568;
  --slate-light: #7A8494;

  --font-display: 'Archivo', sans-serif;
  --font-body: 'Public Sans', sans-serif;
  --font-mono: 'Public Sans', sans-serif;

  --max-width: 1180px;
  --radius: 6px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink-navy);
  background: var(--cloud);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

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

.wrap {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
}

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bayou-teal);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--prairie-gold);
  display: inline-block;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--ink-navy);
}

h1 { font-size: clamp(2.6rem, 5.4vw, 4.4rem); font-weight: 900; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.7rem); }
h3 { font-size: 1.3rem; }

p { color: var(--slate); }

.lede {
  font-size: 1.1rem;
  color: var(--slate);
  max-width: 72ch;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 14px 26px;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn:focus-visible { outline: 3px solid var(--prairie-gold); outline-offset: 2px; }

.btn-primary { background: var(--indivisible-red); color: var(--white); }
.btn-primary:hover { background: #A9362D; }

.btn-ghost { background: transparent; color: var(--ink-navy); border-color: var(--ink-navy); }
.btn-ghost:hover { background: var(--ink-navy); color: var(--white); }

.btn-ghost-red { background: transparent; color: var(--indivisible-red); border-color: var(--indivisible-red); }
.btn-ghost-red:hover { background: var(--indivisible-red); color: var(--white); }

.btn-red-navy { background: var(--indivisible-red); color: var(--white); border-color: var(--ink-navy); }
.btn-red-navy:hover { background: var(--ink-navy); color: var(--white); border-color: var(--ink-navy); }

.btn-on-dark { background: var(--prairie-gold); color: var(--ink-navy); }
.btn-on-dark:hover { background: #F4C560; }

.btn-ghost-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.45); }
.btn-ghost-light:hover { background: rgba(255,255,255,0.12); border-color: var(--white); }

/* ---------- Header / Nav ---------- */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 245, 240, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--cloud-dim);
}

.nav-row {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 200px;
  padding: 0px 28px;
  max-width: var(--max-width);
  margin: 0 auto;
}

.logo {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
  display: flex;
  align-items: baseline;
  gap: 6px;
  color: var(--ink-navy);
}
.logo-img { height: 140px; width: auto; display: block; }
.footer-grid .logo-img { height: 120px; margin-bottom: 4px; }
.logo .accent { color: var(--indivisible-red); }
.logo small {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--slate-light);
  text-transform: uppercase;
}

nav.main-nav { display: flex; align-items: center; gap: 4px; }

nav.main-nav a {
  font-family: var(--font-mono);
  font-size: 0.98rem;
  letter-spacing: 0.02em;
  padding: 9px 14px;
  border-radius: 4px;
  color: var(--ink-navy);
  transition: background 0.15s ease, color 0.15s ease;
}
nav.main-nav a:hover { background: var(--cloud-dim); }
nav.main-nav a.current { color: var(--indivisible-red); }
nav.main-nav a.cta {
  background: var(--ink-navy);
  color: var(--white);
  margin-left: 8px;
}
nav.main-nav a.cta:hover { background: var(--indivisible-red); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink-navy);
  margin: 5px 0;
  transition: 0.2s;
}

/* ---------- Hero / network motif ---------- */
.hero {
  background: var(--ink-navy);
  color: var(--white);
  position: relative;
  overflow: hidden;
  padding: 20px 0 14px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 28px;
  position: relative;
  z-index: 2;
}

.hero .eyebrow { color: var(--prairie-gold); }
.hero .eyebrow::before { background: var(--prairie-gold); }
.hero h1 { color: var(--white); }
.hero h1 .accent { color: var(--indivisible-red); }
.hero p.lede { color: rgba(255,255,255,0.72); }

.hero-actions { display: flex; gap: 14px; margin-top: 20px; flex-wrap: wrap; }

.network-stage {
  width: 100%;
  aspect-ratio: 1 / 0.95;
}

.network-stage svg { width: 100%; height: 100%; }

.net-link {
  stroke: var(--ink-navy);
  stroke-width: 2;
  fill: none;
  stroke-dasharray: 6 260;
  stroke-dashoffset: 0;
  opacity: 0.85;
  animation: draw 4.5s ease-in-out infinite;
}
.net-link.blue { stroke: var(--bayou-teal); }
.net-link.red { stroke: var(--indivisible-red); }
.net-link.gold { stroke: var(--prairie-gold); }

@keyframes draw {
  0% { stroke-dashoffset: 260; opacity: 0; }
  12% { opacity: 1; }
  55% { stroke-dashoffset: 0; opacity: 1; }
  80% { opacity: 1; }
  100% { stroke-dashoffset: -260; opacity: 0; }
}

.net-node { fill: var(--white); }
.net-node.blue { fill: var(--bayou-teal); }
.net-node.red { fill: var(--indivisible-red); }
.net-node.gold { fill: var(--prairie-gold); }
.net-pulse {
  fill: none;
  stroke: rgba(255,255,255,0.35);
  stroke-width: 1;
  animation: pulse 3.2s ease-out infinite;
  transform-origin: center;
}
@keyframes pulse {
  0% { r: 0; opacity: 0.8; }
  100% { r: 16; opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .net-link, .net-pulse { animation: none; stroke-dashoffset: 0; opacity: 0.8; }
}

/* ---------- Sections ---------- */
section { padding: 48px 0; }
.section-tight { padding: 32px 0; }
.section-alt { background: var(--white); }

.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

/* Mission statement banner */
.mission-band {
  background: var(--bayou-teal);
  color: var(--white);
  padding: 36px 0;
  position: relative;
}
.mission-band blockquote {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.1rem, 2.2vw, 1.6rem);
  line-height: 1.35;
  max-width: none;
  width: 100%;
  letter-spacing: -0.01em;
  color: var(--ink-navy);
}
.mission-band cite {
  display: block;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-navy);
  opacity: 0.7;
  margin-top: 20px;
}

/* Steps (legitimate sequence: sign up -> match -> show up) */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.step {
  border-top: 3px solid var(--indivisible-red);
  padding-top: 18px;
}
.step .num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--slate-light);
  letter-spacing: 0.08em;
}
.step h3 { margin: 10px 0 8px; }

/* Cards */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }

.card {
  background: var(--white);
  border: 1px solid var(--cloud-dim);
  border-radius: var(--radius);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}
.card:hover { box-shadow: 0 10px 30px rgba(20,32,58,0.08); transform: translateY(-3px); }

.tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--bayou-teal);
  background: rgba(44,110,99,0.09);
  padding: 4px 10px;
  border-radius: 20px;
  display: inline-block;
  width: fit-content;
}
.tag.red { color: var(--indivisible-red); background: rgba(200,68,58,0.09); }
.tag.gold { color: #8A6414; background: rgba(232,178,61,0.18); }

.card h3 { font-size: 1.15rem; }
.card p { font-size: 0.95rem; }
.card .meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--slate-light);
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px dashed var(--cloud-dim);
}

/* Placeholder note strip */
.placeholder-note {
  background: #FBF2DC;
  border: 1px dashed var(--prairie-gold);
  border-radius: var(--radius);
  padding: 16px 20px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #6B4F0E;
  margin-bottom: 40px;
}
.placeholder-note strong { color: var(--indivisible-red); }

/* Flyer placeholder + QR code buttons (homepage) */
.flyer-wrap {
  position: relative;
  max-width: 820px;
  width: 100%;
  margin: 0 auto;
}
.flyer-wrap img {
  width: 100%;
  display: block;
  border-radius: 10px;
  box-shadow: 0 14px 40px rgba(20,32,58,0.10);
}
.flyer-hotspot {
  position: absolute;
  display: block;
  cursor: pointer;
}

.qr-button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 28px;
}

/* Filters (Opportunities page) */
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}
.filter-btn {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.03em;
  padding: 9px 16px;
  border-radius: 20px;
  border: 1.5px solid var(--cloud-dim);
  background: var(--white);
  cursor: pointer;
  color: var(--slate);
  transition: all 0.15s ease;
}
.filter-btn:hover { border-color: var(--bayou-teal); }
.filter-btn.active {
  background: var(--ink-navy);
  border-color: var(--ink-navy);
  color: var(--white);
}

/* Values / About */
.value-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}
.value-item h3 { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.value-item .dot {
  width: 9px; height: 9px; border-radius: 50%; background: var(--indivisible-red); flex-shrink: 0;
}

/* Two-col layout */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

/* Timeline-ish origin block for About */
.origin-block {
  background: var(--ink-navy);
  color: var(--white);
  border-radius: 10px;
  padding: 40px;
}
.origin-block h3 { color: var(--white); }
.origin-block p { color: rgba(255,255,255,0.75); }

/* ---------- Forms ---------- */
.form-card {
  background: var(--white);
  border: 1px solid var(--cloud-dim);
  border-radius: 10px;
  padding: 40px;
}

.form-row { margin-bottom: 20px; }
.form-row label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-navy);
  margin-bottom: 8px;
}
.form-row input[type="text"],
.form-row input[type="email"],
.form-row input[type="tel"],
.form-row select,
.form-row textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.98rem;
  padding: 12px 14px;
  border: 1.5px solid var(--cloud-dim);
  border-radius: 5px;
  background: var(--cloud);
  color: var(--ink-navy);
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--bayou-teal);
  background: var(--white);
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.checkbox-item {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.92rem;
  color: var(--slate);
}
.checkbox-item input { width: 16px; height: 16px; accent-color: var(--bayou-teal); }

#form-success {
  display: none;
  background: rgba(44,110,99,0.1);
  border: 1.5px solid var(--bayou-teal);
  color: var(--bayou-teal);
  padding: 16px 18px;
  border-radius: 6px;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin-bottom: 20px;
}

/* ---------- Embedded form shell (Google Form container) ---------- */
.form-embed-shell {
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--cloud-dim);
  box-shadow: 0 14px 40px rgba(20,32,58,0.10);
  background: var(--white);
}
.form-embed-header {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 14px 18px;
  background: var(--ink-navy);
}
.form-embed-header .dot { width: 9px; height: 9px; border-radius: 50%; }
.form-embed-header .dot.red { background: var(--indivisible-red); }
.form-embed-header .dot.gold { background: var(--prairie-gold); }
.form-embed-header .dot.blue { background: var(--bayou-teal); }
.form-embed-title {
  margin-left: 8px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
}
.form-embed-footnote {
  margin-top: 14px;
  font-size: 0.85rem;
  text-align: center;
  color: var(--slate-light);
}
.form-embed-footnote a {
  color: var(--bayou-teal);
  text-decoration: underline;
}

/* ---------- Contact info blocks ---------- */
.contact-info { display: flex; flex-direction: column; gap: 26px; }
.contact-info .item { border-left: 3px solid var(--prairie-gold); padding-left: 18px; }
.contact-info .item h3 { font-size: 1rem; margin-bottom: 4px; }
.contact-info .item p { font-size: 0.92rem; }

/* ---------- CTA band ---------- */
.cta-band {
  background: var(--indivisible-red);
  color: var(--white);
  padding: 36px 0;
  text-align: center;
}
.cta-band h2 { color: var(--white); margin-bottom: 18px; }
.cta-band p { color: rgba(255,255,255,0.85); max-width: 520px; margin: 0 auto 30px; }
.cta-band .hero-actions { justify-content: center; }

/* ---------- Footer ---------- */
footer.site-footer {
  background: var(--ink-navy);
  color: rgba(255,255,255,0.7);
  padding: 36px 0 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 28px;
  margin-bottom: 20px;
}
.footer-grid h4 {
  color: var(--white);
  font-size: 0.85rem;
  letter-spacing: 0.05em;
  margin-bottom: 14px;
  font-family: var(--font-mono);
  text-transform: uppercase;
  font-weight: 500;
}
.footer-grid a, .footer-grid p { font-size: 0.88rem; color: rgba(255,255,255,0.65); }
.footer-grid ul { list-style: none; display: flex; flex-direction: column; gap: 9px; }
.footer-grid a:hover { color: var(--prairie-gold); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: rgba(255,255,255,0.45);
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  background: var(--ink-navy);
  color: var(--white);
  padding: 36px 0 32px;
}
.page-hero h1 { color: var(--white); font-size: clamp(2.1rem, 4vw, 3rem); }
.page-hero p.lede { color: rgba(255,255,255,0.72); margin-top: 14px; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .network-stage { max-width: 420px; margin: 0 auto; order: -1; }
  .steps, .card-grid { grid-template-columns: 1fr; }
  .value-list { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .checkbox-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  nav.main-nav {
    position: fixed;
    top: 100px; left: 0; right: 0;
    background: var(--cloud);
    flex-direction: column;
    align-items: stretch;
    padding: 12px 20px 24px;
    border-bottom: 1px solid var(--cloud-dim);
    display: none;
    gap: 2px;
  }
  nav.main-nav.open { display: flex; }
  nav.main-nav a { padding: 12px 14px; }
  nav.main-nav a.cta { margin-left: 0; text-align: center; }
  .nav-toggle { display: block; }
  .footer-grid { grid-template-columns: 1fr; }
  .logo-img { height: 100px; }
}