/* ============================================================
   SHIVORAA — course-detail.css
   Individual course pages. Site palette and Inter throughout;
   no separate theme or typeface of its own.
============================================================ */

.cd-hero { background: var(--bg); }

.cd-crumb { font-size: 0.8rem; color: var(--text3); margin-bottom: 20px; }
.cd-crumb a { color: var(--blue); font-weight: 600; }
.cd-crumb a:hover { text-decoration: underline; }
.cd-crumb span { margin: 0 6px; color: var(--text4); }

.cd-hero-grid { display: grid; grid-template-columns: 1fr; gap: 44px; align-items: center; }
@media (min-width: 1024px) { .cd-hero-grid { grid-template-columns: 1.05fr 0.85fr; gap: 56px; } }

.cd-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--blue-d); background: var(--blue-bg);
  border: 1px solid rgba(232,114,26,0.24);
  padding: 6px 13px; border-radius: 999px; margin-bottom: 20px;
}
.cd-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--blue); animation: cd-pulse 1.8s infinite;
}
@keyframes cd-pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.25; } }

.cd-title {
  font-size: clamp(2.2rem, 5.5vw, 3.6rem); font-weight: 800;
  line-height: 1.05; letter-spacing: -0.03em; color: var(--text);
}
.cd-lede {
  margin-top: 18px; max-width: 54ch;
  font-size: 1.02rem; line-height: 1.75; color: var(--text2);
}

/* ---------- headline facts ---------- */
.cd-facts {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: 1px; margin-top: 32px;
  background: var(--border);            /* gaps show through as hairlines */
  border: 1px solid var(--border);
  border-radius: var(--r-lg); overflow: hidden;
}
@media (min-width: 560px) { .cd-facts { grid-template-columns: repeat(4, 1fr); } }

.cd-fact { padding: 20px 22px; background: var(--surface); }
.cd-fact-n {
  font-size: 1.7rem; font-weight: 800; line-height: 1;
  color: var(--blue); letter-spacing: -0.02em;
}
.cd-fact-l {
  margin-top: 7px; font-size: 0.7rem; font-weight: 600;
  letter-spacing: 0.09em; text-transform: uppercase; color: var(--text3);
}

.cd-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

/* ---------- SOC feed panel ---------- */
/* Deliberately dark: it reads as a terminal against the warm page, and
   reuses the same traffic-light motif as the contact form card. */
.cd-feed {
  background: #1A1A2E; border: 1px solid rgba(0,0,0,0.35);
  border-radius: var(--r-lg); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.cd-feed-head {
  display: flex; align-items: center; gap: 7px;
  padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,0.07);
  background: rgba(255,255,255,0.03);
}
/* Traffic lights. Defined here rather than borrowed from about.css,
   which this page does not load — the spans would otherwise be
   invisible. Same values, so the motif stays consistent. */
.cd-feed-head .tb-dot        { width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; }
.cd-feed-head .tb-dot.red    { background: #FF5F57; }
.cd-feed-head .tb-dot.yellow { background: #FFBD2E; }
.cd-feed-head .tb-dot.green  { background: #28CA41; }

.cd-feed-title {
  margin-left: auto; font-size: 0.72rem; letter-spacing: 0.05em;
  color: rgba(255,255,255,0.4);
}
.cd-feed-body { padding: 14px 16px; min-height: 260px; }

.cd-feed-line {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,0.05);
  font-size: 0.75rem; opacity: 0;
  animation: cd-rise 0.5s ease forwards;
}
.cd-feed-line:last-of-type { border-bottom: 0; }
.cd-feed-t { color: rgba(255,255,255,0.32); flex-shrink: 0; }
.cd-feed-msg { color: rgba(255,255,255,0.72); }

.cd-tag {
  flex-shrink: 0; font-size: 0.62rem; font-weight: 700;
  padding: 2px 7px; border-radius: 4px; letter-spacing: 0.03em;
}
.cd-tag-ok   { background: rgba(255,148,70,0.16);  color: #FF9446; }
.cd-tag-warn { background: rgba(255,153,51,0.16);  color: #FFB25C; }
.cd-tag-info { background: rgba(255,255,255,0.09); color: rgba(255,255,255,0.6); }

.cd-feed-cursor {
  display: flex; align-items: center; gap: 6px; padding-top: 10px;
  color: var(--blue-l); font-size: 0.78rem;
  opacity: 0; animation: cd-rise 0.5s ease forwards;
}
.cd-blink { width: 7px; height: 13px; background: var(--blue-l); animation: cd-blink 1s step-end infinite; }
@keyframes cd-rise  { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
@keyframes cd-blink { 50% { opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
  .cd-feed-line, .cd-feed-cursor { opacity: 1; animation: none; }
  .cd-blink, .cd-dot { animation: none; }
}

/* ---------- sections ---------- */
.cd-section { padding: 76px 0 0; }

.cd-head { max-width: 640px; margin-bottom: 34px; }
.cd-kicker {
  font-size: 0.72rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--text3); margin-bottom: 12px;
}
.cd-h2 {
  font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 700;
  letter-spacing: -0.02em; color: var(--text); line-height: 1.25;
}
.cd-note { margin-top: 14px; font-size: 0.95rem; color: var(--text2); line-height: 1.7; }

/* ---------- module index pills ---------- */
.cd-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.cd-pill {
  font-size: 0.78rem; font-weight: 500; color: var(--text2);
  border: 1px solid var(--border); background: var(--surface);
  padding: 7px 14px; border-radius: 999px;
  transition: color var(--t), border-color var(--t), background var(--t);
}
.cd-pill:hover, .cd-pill:focus-visible {
  color: var(--blue); border-color: var(--blue); background: var(--blue-bg);
}
.cd-pill-cap { color: var(--green); border-color: rgba(26,122,53,0.3); }

/* ---------- modules ---------- */
.cd-module { margin-top: 56px; scroll-margin-top: 100px; }
.cd-module:first-child { margin-top: 0; }

.cd-module-head {
  display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap;
  padding-bottom: 14px; margin-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.cd-module-range {
  font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em;
  color: var(--blue); background: var(--blue-bg);
  border: 1px solid rgba(232,114,26,0.24);
  padding: 4px 10px; border-radius: 6px; white-space: nowrap;
}
.cd-module-range-cap {
  color: var(--green); background: rgba(26,122,53,0.08);
  border-color: rgba(26,122,53,0.28);
}
.cd-module-name {
  font-size: 1.2rem; font-weight: 700; color: var(--text); letter-spacing: -0.01em;
}
.cd-module-blurb {
  font-size: 0.88rem; color: var(--text3); line-height: 1.65;
  max-width: 62ch; margin-bottom: 20px;
}

.cd-days { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }

.cd-day {
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: 12px; padding: 18px;
  transition: border-color var(--t), transform var(--t), box-shadow var(--t);
}
.cd-day:hover {
  border-color: rgba(232,114,26,0.35);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.cd-day-id {
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.06em; color: var(--text4);
}
.cd-day-title {
  font-size: 0.95rem; font-weight: 600; color: var(--text); margin: 6px 0 10px;
}
.cd-day-list { display: flex; flex-direction: column; gap: 6px; }
.cd-day-list li {
  position: relative; padding-left: 14px;
  font-size: 0.8rem; color: var(--text2); line-height: 1.5;
}
.cd-day-list li::before { content: '—'; position: absolute; left: 0; color: var(--text4); }

/* ---------- capstone ---------- */
.cd-capstone {
  margin-top: 20px; padding: 32px;
  background: linear-gradient(160deg, rgba(232,114,26,0.06), rgba(255,148,70,0.03));
  border: 1px solid rgba(232,114,26,0.28);
  border-radius: var(--r-lg);
}
.cd-capstone .cd-day-id { color: var(--blue); }
.cd-capstone-title { font-size: 1.3rem; font-weight: 700; color: var(--text); margin: 10px 0 12px; }
.cd-capstone-desc {
  font-size: 0.92rem; color: var(--text2); line-height: 1.75;
  max-width: 70ch; margin-bottom: 18px;
}
.cd-capstone-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.cd-capstone-chips span {
  font-size: 0.74rem; color: var(--text2);
  background: var(--surface); border: 1px solid var(--border2);
  padding: 5px 11px; border-radius: 7px;
}

/* ---------- daily rhythm ---------- */
.cd-steps { display: grid; grid-template-columns: 1fr; gap: 22px; }
@media (min-width: 640px)  { .cd-steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cd-steps { grid-template-columns: repeat(4, 1fr); } }

.cd-step { border-top: 2px solid var(--border); padding-top: 16px; }
.cd-step-k { display: block; font-size: 0.76rem; font-weight: 700; color: var(--blue); margin-bottom: 8px; }
.cd-step h4 { font-size: 0.98rem; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.cd-step p  { font-size: 0.86rem; color: var(--text3); line-height: 1.6; }

/* ---------- outcomes ---------- */
.cd-outcomes {
  display: grid; grid-template-columns: 1fr; gap: 1px;
  background: var(--border); border: 1px solid var(--border);
  border-radius: var(--r-lg); overflow: hidden;
}
@media (min-width: 768px) { .cd-outcomes { grid-template-columns: repeat(2, 1fr); } }

.cd-outcome { padding: 28px 30px; background: var(--surface); }
.cd-outcome h4 { font-size: 0.98rem; font-weight: 600; color: var(--text); margin-bottom: 8px; }
.cd-outcome p  { font-size: 0.88rem; color: var(--text3); line-height: 1.65; }

/* ---------- project portfolio ---------- */
.cd-projects { display: grid; grid-template-columns: 1fr; gap: 12px; }
@media (min-width: 560px)  { .cd-projects { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .cd-projects { grid-template-columns: repeat(3, 1fr); } }

.cd-project {
  display: flex; align-items: center; gap: 12px;
  background: var(--surface); border: 1px solid var(--border2);
  border-radius: 10px; padding: 14px 16px;
  font-size: 0.85rem; color: var(--text);
}
.cd-project-n { font-size: 0.7rem; font-weight: 700; color: var(--text4); flex-shrink: 0; }
.cd-project-final {
  border-color: rgba(232,114,26,0.35); background: var(--blue-bg); font-weight: 600;
}
.cd-project-final .cd-project-n { color: var(--blue); }

/* ---------- closing call to action ---------- */
.cd-cta {
  margin-top: 56px; padding: 44px 36px; text-align: center;
  background: var(--surface2); border: 1px solid var(--border2);
  border-radius: var(--r-lg);
}
.cd-cta h3 { font-size: 1.4rem; font-weight: 700; color: var(--text); margin-bottom: 8px; }
.cd-cta p  { font-size: 0.95rem; color: var(--text2); margin-bottom: 24px; }
.cd-credit { margin-top: 28px; font-size: 0.78rem; color: var(--text3); }
.cd-credit b { color: var(--text2); font-weight: 600; }

/* ---------- narrow screens ---------- */
@media (max-width: 640px) {
  .cd-feed-body { min-height: 0; }
  .cd-feed-line { font-size: 0.68rem; }
  .cd-capstone { padding: 26px 22px; }
  .cd-cta { padding: 34px 24px; }
}