/* curriculum.css — speaksexy.org | confident-communication lesson-path layout */
/* Prefix: spk- | Pipeline classes: .compendium, .minicap */

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

:root {
  --spk-ink:      #1a1a2e;
  --spk-mid:      #2d2d4e;
  --spk-accent:   #e05c2a;
  --spk-warm:     #f5f0e8;
  --spk-white:    #ffffff;
  --spk-muted:    #6b6b80;
  --spk-border:   #d6d0c8;
  --spk-card-bg:  #fdfcfa;
  --spk-track-1:  #16313b;
  --spk-track-2:  #1e3a2f;
  --spk-track-3:  #2e2540;
  --spk-track-4:  #3a2010;
  --spk-track-5:  #0f2d40;
  --spk-track-6:  #28231a;
  --spk-radius:   6px;
  --spk-radius-lg:12px;
  --spk-shadow:   0 2px 12px rgba(26,26,46,0.08);
  --spk-shadow-lg:0 6px 30px rgba(26,26,46,0.13);
  font-size: 16px;
}

body {
  font-family: 'Georgia', 'Times New Roman', serif;
  background: var(--spk-warm);
  color: var(--spk-ink);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--spk-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

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

/* ─── IDENTITY BAR (not a sticky topnav — sits above content only) ─── */

.spk-idbar {
  background: var(--spk-ink);
  border-bottom: 3px solid var(--spk-accent);
}

.spk-idbar-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 18px 28px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
}

.spk-logotype {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--spk-white);
}

.spk-logotype:hover { text-decoration: none; }

.spk-logotype em {
  font-style: normal;
  color: var(--spk-accent);
  font-size: 0.6rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-left: 10px;
  vertical-align: middle;
}

.spk-crumbnav {
  display: flex;
  gap: 6px;
  list-style: none;
}

.spk-crumbnav a {
  color: rgba(255,255,255,0.55);
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  padding: 3px 10px;
  border-radius: 3px;
  transition: color 0.15s, background 0.15s;
}

.spk-crumbnav a:hover,
.spk-crumbnav a.spk-active {
  color: var(--spk-white);
  background: rgba(224,92,42,0.18);
  text-decoration: none;
}

/* ─── LAYOUT SHELL ─── */

.spk-shell {
  flex: 1;
  max-width: 860px;
  margin: 0 auto;
  padding: 0 28px 72px;
  width: 100%;
}

/* ─── COURSE COVER (replaces intro-band + card-grid) ─── */

.spk-cover {
  padding: 52px 0 40px;
  border-bottom: 2px solid var(--spk-border);
  margin-bottom: 48px;
}

.spk-cover-kicker {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--spk-accent);
  margin-bottom: 12px;
}

.spk-cover-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  color: var(--spk-ink);
  margin-bottom: 20px;
  max-width: 620px;
}

.spk-cover-outcomes {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 0;
  max-width: 540px;
}

.spk-cover-outcomes li {
  font-size: 0.92rem;
  color: var(--spk-muted);
  padding-left: 20px;
  position: relative;
  line-height: 1.55;
}

.spk-cover-outcomes li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--spk-accent);
  font-size: 0.78rem;
  top: 2px;
}

/* ─── LESSON PATH (numbered vertical roadmap) ─── */

.spk-path {
  position: relative;
  margin-bottom: 56px;
}

/* vertical connector line */
.spk-path::before {
  content: '';
  position: absolute;
  left: 38px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: var(--spk-border);
  z-index: 0;
}

.spk-path-heading {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--spk-muted);
  margin-bottom: 28px;
  padding-left: 80px;
}

/* each module row */
.spk-module {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  position: relative;
  margin-bottom: 6px;
  padding-bottom: 6px;
}

.spk-module:last-child { margin-bottom: 0; }

/* number badge */
.spk-mod-num {
  flex-shrink: 0;
  width: 78px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 14px;
  position: relative;
  z-index: 1;
}

.spk-mod-digit {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--spk-white);
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.spk-module:nth-child(2) .spk-mod-digit { background: var(--spk-track-1); }
.spk-module:nth-child(3) .spk-mod-digit { background: var(--spk-track-2); }
.spk-module:nth-child(4) .spk-mod-digit { background: var(--spk-track-3); }
.spk-module:nth-child(5) .spk-mod-digit { background: var(--spk-track-4); }
.spk-module:nth-child(6) .spk-mod-digit { background: var(--spk-track-5); }
.spk-module:nth-child(7) .spk-mod-digit { background: var(--spk-track-6); }

/* module content panel */
.spk-mod-panel {
  flex: 1;
  background: var(--spk-card-bg);
  border: 1px solid var(--spk-border);
  border-radius: var(--spk-radius-lg);
  padding: 20px 24px 22px;
  margin-bottom: 20px;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.spk-mod-panel:hover {
  border-color: var(--spk-accent);
  box-shadow: var(--spk-shadow);
}

.spk-mod-label {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.64rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--spk-muted);
  margin-bottom: 5px;
}

.spk-mod-title {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--spk-ink);
  margin-bottom: 6px;
  line-height: 1.35;
}

.spk-mod-title a {
  color: inherit;
}

.spk-mod-title a:hover {
  color: var(--spk-accent);
  text-decoration: none;
}

.spk-mod-outcome {
  font-size: 0.86rem;
  color: var(--spk-muted);
  line-height: 1.6;
  margin-bottom: 10px;
}

.spk-mod-go {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--spk-accent);
}

.spk-mod-go::after { content: ' →'; }
.spk-mod-go:hover { text-decoration: none; opacity: 0.8; }

/* ─── LATEST LESSONS (compendium) ─── */

.spk-latest-section {
  border-top: 1px solid var(--spk-border);
  padding-top: 40px;
}

.spk-latest-heading {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--spk-muted);
  margin-bottom: 20px;
}

/* pipeline list — text-only treatment */
.compendium {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.compendium li {
  border-bottom: 1px solid var(--spk-border);
  padding: 13px 0;
  background: none;
  box-shadow: none;
  border-radius: 0;
  border-top: none;
  border-left: none;
  border-right: none;
  transition: background 0.15s;
}

.compendium li:first-child {
  border-top: 1px solid var(--spk-border);
}

.compendium li:hover {
  background: rgba(224,92,42,0.04);
  box-shadow: none;
  border-color: var(--spk-border);
}

.compendium h3 {
  font-size: 0.97rem;
  font-weight: 700;
  margin: 4px 0 4px;
  line-height: 1.4;
}

.compendium h3 a {
  color: var(--spk-ink);
}

.compendium h3 a:hover {
  color: var(--spk-accent);
  text-decoration: none;
}

.compendium p {
  font-size: 0.84rem;
  color: var(--spk-muted);
  line-height: 1.55;
  margin: 0;
}

/* minicap (pipeline item meta) */
.minicap {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.63rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--spk-accent);
}

/* ─── INNER-PAGE CHROME ─── */

.spk-page-main {
  flex: 1;
  padding-bottom: 64px;
}

.spk-page-wrap {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 28px;
  width: 100%;
}

.spk-page-header {
  padding: 48px 0 28px;
  border-bottom: 1px solid var(--spk-border);
  margin-bottom: 36px;
}

.spk-page-title {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 700;
  color: var(--spk-ink);
  margin-bottom: 8px;
}

.spk-page-lead {
  font-size: 1.05rem;
  color: var(--spk-muted);
  max-width: 640px;
  line-height: 1.7;
}

/* skills index reuses .spk-track-card / .spk-tracks — replicate as grid */

.spk-tracks {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 16px;
}

.spk-track-card {
  border-radius: var(--spk-radius-lg);
  overflow: hidden;
  box-shadow: var(--spk-shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s, box-shadow 0.2s;
}

.spk-track-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--spk-shadow-lg);
}

.spk-track-header {
  padding: 24px 22px 18px;
  color: var(--spk-white);
}

.spk-track-card:nth-child(1) .spk-track-header { background: var(--spk-track-1); }
.spk-track-card:nth-child(2) .spk-track-header { background: var(--spk-track-2); }
.spk-track-card:nth-child(3) .spk-track-header { background: var(--spk-track-3); }
.spk-track-card:nth-child(4) .spk-track-header { background: var(--spk-track-4); }
.spk-track-card:nth-child(5) .spk-track-header { background: var(--spk-track-5); }
.spk-track-card:nth-child(6) .spk-track-header { background: var(--spk-track-6); }

.spk-track-num {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  opacity: 0.65;
  margin-bottom: 8px;
}

.spk-track-title {
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
}

.spk-track-body {
  padding: 18px 22px 22px;
  background: var(--spk-card-bg);
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.spk-track-desc {
  font-size: 0.88rem;
  color: var(--spk-muted);
  line-height: 1.65;
  flex: 1;
}

.spk-track-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--spk-accent);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.spk-track-link::after { content: '→'; }
.spk-track-link:hover { text-decoration: none; opacity: 0.8; }

/* ─── ARTICLE PAGES ─── */

.spk-article-header {
  padding: 48px 0 32px;
  border-bottom: 1px solid var(--spk-border);
  margin-bottom: 36px;
}

.spk-article-track {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--spk-accent);
  margin-bottom: 12px;
}

.spk-article-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--spk-ink);
  margin-bottom: 14px;
  max-width: 720px;
}

.spk-article-meta {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.78rem;
  color: var(--spk-muted);
  letter-spacing: 0.04em;
}

.spk-article-body {
  max-width: 720px;
}

.spk-article-body h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--spk-ink);
  margin: 36px 0 12px;
  border-left: 3px solid var(--spk-accent);
  padding-left: 14px;
}

.spk-article-body h3 {
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--spk-mid);
  margin: 28px 0 8px;
}

.spk-article-body p {
  margin-bottom: 18px;
  font-size: 1rem;
  color: #2a2a3c;
}

.spk-article-body ul,
.spk-article-body ol {
  padding-left: 24px;
  margin-bottom: 18px;
}

.spk-article-body li {
  margin-bottom: 8px;
  font-size: 0.97rem;
  color: #2a2a3c;
}

.spk-article-body strong { color: var(--spk-ink); }

.spk-article-callout {
  background: var(--spk-mid);
  color: var(--spk-white);
  border-radius: var(--spk-radius-lg);
  padding: 22px 26px;
  margin: 32px 0;
  font-size: 1.05rem;
  line-height: 1.65;
  border-left: 4px solid var(--spk-accent);
}

/* ─── PROSE (about page) ─── */

.spk-prose {
  max-width: 720px;
}

.spk-prose p { margin-bottom: 18px; font-size: 1rem; color: #2a2a3c; }
.spk-prose h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--spk-ink);
  margin: 32px 0 12px;
  border-left: 3px solid var(--spk-accent);
  padding-left: 12px;
}
.spk-prose ul { padding-left: 22px; margin-bottom: 18px; }
.spk-prose li { margin-bottom: 8px; color: #2a2a3c; }

/* ─── CONTACT FORM ─── */

.spk-form {
  max-width: 560px;
}

.spk-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 22px;
}

.spk-form label {
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--spk-muted);
  font-weight: 600;
}

.spk-form input,
.spk-form textarea {
  border: 1px solid var(--spk-border);
  border-radius: var(--spk-radius);
  padding: 11px 14px;
  font-size: 0.97rem;
  font-family: inherit;
  color: var(--spk-ink);
  background: var(--spk-white);
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
}

.spk-form input:focus,
.spk-form textarea:focus {
  outline: none;
  border-color: var(--spk-accent);
  box-shadow: 0 0 0 3px rgba(224,92,42,0.12);
}

.spk-form textarea { min-height: 140px; resize: vertical; }

.spk-form-submit {
  display: inline-block;
  background: var(--spk-accent);
  color: var(--spk-white);
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 13px 32px;
  border: none;
  border-radius: var(--spk-radius);
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.spk-form-submit:hover { background: #c44d22; transform: translateY(-1px); }
.spk-form-submit:active { transform: translateY(0); }

.spk-notice {
  border-radius: var(--spk-radius);
  padding: 14px 18px;
  font-size: 0.92rem;
  margin-bottom: 24px;
  font-family: 'Helvetica Neue', Arial, sans-serif;
}

.spk-notice-ok  { background: #e6f4ea; color: #1e5631; border: 1px solid #a8d5b5; }
.spk-notice-err { background: #fdecea; color: #8b1a14; border: 1px solid #f5b7b1; }

.spk-honeypot { display: none !important; }

/* ─── FOOTER ─── */

.spk-footer {
  background: var(--spk-ink);
  color: rgba(255,255,255,0.6);
  font-family: 'Helvetica Neue', Arial, sans-serif;
  font-size: 0.8rem;
}

.spk-footer-inner {
  max-width: 860px;
  margin: 0 auto;
  padding: 28px 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
}

.spk-footer-name {
  font-weight: 700;
  color: rgba(255,255,255,0.88);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.spk-footer-links {
  display: flex;
  gap: 20px;
  list-style: none;
}

.spk-footer-links a {
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.04em;
}

.spk-footer-links a:hover { color: var(--spk-accent); text-decoration: none; }

.spk-footer-copy { color: rgba(255,255,255,0.38); }

/* ─── RESPONSIVE ─── */

@media (max-width: 640px) {
  .spk-idbar-inner { flex-direction: column; gap: 10px; padding: 14px 20px; }
  .spk-crumbnav { flex-wrap: wrap; gap: 4px; }

  .spk-path::before { left: 26px; }
  .spk-mod-num { width: 54px; }
  .spk-mod-digit { width: 40px; height: 40px; font-size: 0.95rem; }
  .spk-module { gap: 14px; }

  .spk-shell { padding: 0 16px 56px; }
  .spk-page-wrap { padding: 0 16px; }
  .spk-tracks { grid-template-columns: 1fr; }
  .spk-footer-inner { flex-direction: column; text-align: center; }
  .spk-footer-links { justify-content: center; flex-wrap: wrap; }
}