/* ============================================================
   LSHERA Education & Consulting — Brand Design System
   Palette: deep plum #3E1C46, plum #5A2A62, sage #6F8F4A, light sage #B7D08F
   Display: Fraunces (editorial serif, echoes the leaf-in-droplet mark)
   Body: IBM Plex Sans (institutional legibility, fits regulatory content)
   Mono/Utility: IBM Plex Mono (CE hours, codes, dates — regulatory precision)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,500&family=IBM+Plex+Sans:wght@400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {
  --plum-deep: #3E1C46;
  --plum: #5A2A62;
  --plum-soft: #7A4A82;
  --sage: #6F8F4A;
  --sage-light: #B7D08F;
  --cream: #FAF7F2;
  --cream-dim: #F1ECE3;
  --ink: #2A1830;
  --ink-soft: #5E4E62;
  --line: #E3DBD0;
  --white: #FFFFFF;

  --serif: 'Fraunces', Georgia, serif;
  --sans: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, monospace;

  --radius: 4px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.12;
  margin: 0;
  color: var(--plum-deep);
}

h1 { font-size: clamp(38px, 5.4vw, 64px); font-weight: 600; }
h2 { font-size: clamp(28px, 3.6vw, 40px); }
h3 { font-size: 22px; font-weight: 600; }

p { margin: 0 0 16px; color: var(--ink-soft); }
p:last-child { margin-bottom: 0; }

.lede {
  font-size: 19px;
  color: var(--ink-soft);
  max-width: 58ch;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 15px;
  padding: 13px 26px;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--sage);
  color: var(--white);
}
.btn-primary:hover { background: #607f3d; }

.btn-ghost {
  background: transparent;
  border-color: rgba(255,255,255,0.55);
  color: var(--white);
}
.btn-ghost:hover { background: rgba(255,255,255,0.12); }

.btn-outline {
  background: transparent;
  border-color: var(--plum);
  color: var(--plum);
}
.btn-outline:hover { background: var(--plum); color: var(--white); }

/* ---------- Droplet signature mark (used as bullets / node markers) ---------- */
.drop {
  display: inline-block;
  width: 10px;
  height: 13px;
  background: var(--sage);
  border-radius: 50% 50% 50% 0;
  transform: rotate(45deg);
  flex: none;
}
.drop.plum { background: var(--plum); }

/* ---------- Nav ---------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 32px;
  max-width: var(--max);
  margin: 0 auto;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.brand img {
  height: 42px;
  width: auto;
  border-radius: 8px;
}
.brand-text {
  font-family: var(--serif);
  font-weight: 600;
  font-size: 19px;
  color: var(--plum-deep);
  letter-spacing: 0.02em;
}
.brand-tag {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sage);
  display: block;
  margin-top: 1px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  font-weight: 500;
  font-size: 15px;
}
.nav-links a {
  color: var(--ink-soft);
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color 0.15s, border-color 0.15s;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--plum-deep);
  border-color: var(--sage);
}
.nav-cta { display: flex; align-items: center; gap: 22px; }
.nav-cta .btn { padding: 10px 20px; font-size: 14px; background: var(--plum-deep); color: var(--white); }
.nav-cta .btn:hover { background: var(--plum); }

.nav-toggle {
  display: none;
  background: none;
  border: 1.5px solid var(--plum-deep);
  border-radius: 4px;
  color: var(--plum-deep);
  font-size: 20px;
  line-height: 1;
  width: 40px;
  height: 40px;
  cursor: pointer;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 8px 32px 20px;
  border-top: 1px solid var(--line);
  background: var(--cream);
}
.mobile-menu a {
  padding: 12px 0;
  font-weight: 500;
  color: var(--ink-soft);
  border-bottom: 1px solid var(--line);
}
.mobile-menu a.active { color: var(--plum-deep); }
.mobile-menu.open { display: flex; }

@media (max-width: 860px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
}
@media (min-width: 861px) {
  .mobile-menu { display: none !important; }
}

/* ---------- Hero (gradient — matches brand slide system) ---------- */
.hero {
  background: linear-gradient(115deg, #7C9A5A 0%, #8B7C93 42%, #5A2A62 75%, #3E1C46 100%);
  color: var(--white);
  padding: 88px 0 96px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 82% 18%, rgba(255,255,255,0.10), transparent 45%);
  pointer-events: none;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
  position: relative;
}
.hero .eyebrow { color: var(--sage-light); margin-bottom: 18px; }
.hero h1 { color: var(--white); margin-bottom: 22px; }
.hero .lede { color: rgba(255,255,255,0.86); font-size: 18px; margin-bottom: 32px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-panel {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 10px;
  padding: 30px;
  backdrop-filter: blur(4px);
}
.hero-panel img { border-radius: 8px; margin-bottom: 18px; }
.hero-stat-row { display: flex; justify-content: space-between; gap: 12px; }
.hero-stat { text-align: left; }
.hero-stat .num { font-family: var(--mono); font-size: 26px; font-weight: 500; color: var(--sage-light); display: block; }
.hero-stat .label { font-size: 12px; color: rgba(255,255,255,0.75); }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
}

/* Sub-page (non-home) hero — quieter banner */
.page-hero {
  background: linear-gradient(120deg, var(--plum-deep), var(--plum) 60%, #6c7f4d);
  color: var(--white);
  padding: 64px 0 60px;
}
.page-hero .eyebrow { color: var(--sage-light); margin-bottom: 14px; }
.page-hero h1 { color: var(--white); }
.page-hero .lede { color: rgba(255,255,255,0.85); margin-top: 14px; }

/* ---------- Sections ---------- */
section { padding: 84px 0; }
.section-tight { padding: 64px 0; }
.alt { background: var(--cream-dim); }

.section-head {
  max-width: 640px;
  margin-bottom: 48px;
}
.section-head .eyebrow { color: var(--sage); margin-bottom: 12px; }

/* ---------- Stat strip ---------- */
.stat-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 40px 0;
}
.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-grid .num {
  font-family: var(--mono);
  font-size: 34px;
  color: var(--plum);
  display: block;
}
.stat-grid .label {
  font-size: 13px;
  color: var(--ink-soft);
  margin-top: 4px;
}
@media (max-width: 700px) {
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}

/* ---------- Cards ---------- */
.card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 32px 28px;
  transition: border-color 0.2s, transform 0.2s;
}
.card:hover { border-color: var(--sage); transform: translateY(-3px); }
.card-icon {
  width: 40px; height: 40px;
  border-radius: 50% 50% 50% 0;
  background: var(--sage-light);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  transform: rotate(-45deg);
}
.card-icon span { transform: rotate(45deg); font-size: 17px; }
.card h3 { margin-bottom: 10px; }
.card p { font-size: 15px; }
.card-link {
  display: inline-block; margin-top: 16px;
  font-family: var(--mono); font-size: 13px;
  color: var(--plum); border-bottom: 1px solid var(--sage);
}

@media (max-width: 900px) {
  .card-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  .card-grid { grid-template-columns: 1fr; }
}

/* ---------- Two-column with image ---------- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.split.reverse .split-media { order: 2; }
.split-media {
  background: linear-gradient(150deg, var(--sage-light), var(--plum-soft));
  border-radius: 8px;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
}
.split-media img { border-radius: 6px; }
@media (max-width: 860px) {
  .split, .split.reverse { grid-template-columns: 1fr; }
  .split.reverse .split-media { order: 0; }
}

/* ---------- List with droplet bullets ---------- */
.drop-list { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 14px; }
.drop-list li { display: flex; align-items: flex-start; gap: 14px; }
.drop-list .drop { margin-top: 6px; }
.drop-list span.txt { color: var(--ink-soft); }

/* ---------- Pathway (sequential course modules) ---------- */
.pathway { position: relative; padding-left: 4px; }
.pathway::before {
  content: "";
  position: absolute;
  left: 21px; top: 10px; bottom: 10px;
  width: 2px;
  background: var(--line);
}
.pathway-step {
  position: relative;
  display: flex;
  gap: 26px;
  padding: 0 0 44px 0;
}
.pathway-step:last-child { padding-bottom: 0; }
.pathway-node {
  flex: none;
  width: 44px; height: 44px;
  border-radius: 50% 50% 50% 0;
  background: var(--plum-deep);
  transform: rotate(45deg);
  display: flex; align-items: center; justify-content: center;
  z-index: 1;
}
.pathway-node span {
  transform: rotate(-45deg);
  color: var(--white);
  font-family: var(--mono);
  font-weight: 500;
  font-size: 15px;
}
.pathway-body { padding-top: 4px; }
.pathway-meta {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--sage);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
  display: block;
}

/* ---------- Quote ---------- */
.quote-block {
  border-left: 3px solid var(--sage);
  padding-left: 28px;
  max-width: 720px;
  margin: 0 auto;
}
.quote-block p { font-family: var(--serif); font-size: 24px; color: var(--plum-deep); font-style: italic; line-height: 1.5; }
.quote-attr { font-family: var(--mono); font-size: 13px; color: var(--ink-soft); margin-top: 16px; display: block; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--plum-deep), var(--plum) 55%, var(--sage));
  color: var(--white);
  padding: 64px 0;
  border-radius: 10px;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-inner h2 { color: var(--white); margin-bottom: 8px; }
.cta-inner p { color: rgba(255,255,255,0.85); }

/* ---------- Footer ---------- */
footer {
  background: var(--plum-deep);
  color: rgba(255,255,255,0.75);
  padding: 56px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(255,255,255,0.15);
}
footer h4 {
  font-family: var(--sans);
  color: var(--sage-light);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 16px;
}
.footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 14px; }
.footer-brand img { height: 34px; border-radius: 6px; }
.footer-brand span { font-family: var(--serif); font-size: 18px; color: var(--white); }
footer ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
footer a:hover { color: var(--sage-light); }
.footer-bottom {
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  flex-wrap: wrap;
  gap: 10px;
}
@media (max-width: 780px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

/* ---------- Forms ---------- */
.form-field { margin-bottom: 20px; }
.form-field label {
  display: block;
  font-family: var(--mono);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--plum);
  margin-bottom: 7px;
}
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--line);
  border-radius: 4px;
  font-family: var(--sans);
  font-size: 15px;
  background: var(--white);
  color: var(--ink);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--sage);
}
.form-field textarea { resize: vertical; min-height: 130px; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 0.8fr;
  gap: 56px;
}
@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }
}
.info-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 28px;
  margin-bottom: 20px;
}
.info-card .drop { margin-top: 3px; }
.info-row { display: flex; gap: 14px; margin-bottom: 16px; }
.info-row:last-child { margin-bottom: 0; }
.info-row strong { display: block; color: var(--plum-deep); font-size: 14px; }
.info-row span.detail { color: var(--ink-soft); font-size: 14px; }

/* ---------- Leadership avatars ---------- */
.avatar-frame {
  min-height:180px;
  margin-bottom:20px;
  display:flex;
  align-items:center;
  justify-content:center;
  background: linear-gradient(150deg, var(--sage-light), var(--plum-soft));
  border-radius: 6px;
}
.avatar-frame img {
  width: 130px;
  height: 130px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid rgba(255,255,255,0.85);
}
.credentials {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-soft);
  margin: 2px 0 0;
}

/* focus visibility */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--sage);
  outline-offset: 2px;
}

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