/* Blackbead Training — shared styles for hub + per-cohort pages */

:root {
  --bg: #0D0D12;
  --card: #16161F;
  --card-mid: #1C1C28;
  --crimson: #E8294A;
  --white: #FFFFFF;
  --grey: #A0A0B8;
  --dim: #606075;
  --divider: #2A2A3E;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--white);
  font-family: 'Inter', Calibri, Arial, sans-serif;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }

/* ============ NAV ============ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(13,13,18,0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--divider);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px;
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo img { height: 36px; }
.nav-links { display: flex; gap: 36px; align-items: center; }
.nav-links a {
  font-size: 14px; color: var(--grey); font-weight: 500;
  transition: color 0.2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-status {
  font-size: 11px; letter-spacing: 2px; color: var(--crimson);
  text-transform: uppercase; font-weight: 700;
  padding: 6px 12px; border: 1px solid var(--crimson); border-radius: 100px;
}
.btn {
  display: inline-block; padding: 12px 22px;
  background: var(--crimson); color: var(--white);
  font-weight: 600; font-size: 14px; border-radius: 4px;
  transition: transform 0.15s, box-shadow 0.2s;
  border: none; cursor: pointer;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 8px 24px rgba(232,41,74,0.35); }
.btn-outline {
  background: transparent; border: 1px solid var(--divider); color: var(--white);
}
.btn-outline:hover { border-color: var(--crimson); }

/* ============ HERO ============ */
.hero {
  position: relative; padding: 120px 0 100px;
  overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(232,41,74,0.18), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(232,41,74,0.08), transparent 50%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; }
.pill {
  display: inline-block; padding: 6px 14px;
  background: var(--crimson); color: var(--white);
  font-size: 11px; font-weight: 700; letter-spacing: 2px;
  text-transform: uppercase; border-radius: 100px;
  margin-bottom: 28px;
}
.hero h1 {
  font-size: clamp(40px, 6vw, 76px);
  font-weight: 800; line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
  max-width: 980px;
}
.hero h1 .accent { color: var(--crimson); }
.hero p.lead {
  font-size: 20px; color: var(--grey); max-width: 720px;
  margin-bottom: 40px; line-height: 1.55;
}
.hero-meta {
  display: flex; gap: 40px; flex-wrap: wrap;
  margin-bottom: 48px;
  padding-top: 32px; border-top: 1px solid var(--divider);
}
.meta-item .label {
  font-size: 11px; letter-spacing: 2px; color: var(--dim);
  text-transform: uppercase; font-weight: 600; margin-bottom: 6px;
}
.meta-item .value {
  font-size: 18px; color: var(--white); font-weight: 600;
}
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }

.orbital {
  position: absolute; right: -80px; top: 80px;
  width: 480px; height: 480px;
  opacity: 0.35;
  pointer-events: none;
}

.crumb {
  font-size: 12px; color: var(--dim);
  letter-spacing: 0.5px; margin-bottom: 22px;
}
.crumb a { color: var(--grey); }
.crumb a:hover { color: var(--crimson); }

/* ============ SECTIONS ============ */
section { padding: 100px 0; position: relative; }
.section-label {
  font-size: 11px; letter-spacing: 3px; color: var(--crimson);
  text-transform: uppercase; font-weight: 700;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(32px, 4.5vw, 52px);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  max-width: 880px;
}
.section-lead {
  font-size: 18px; color: var(--grey);
  max-width: 720px; margin-bottom: 64px; line-height: 1.6;
}

/* ============ COHORT HUB ============ */
.cohort-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
}
.cohort-card {
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: 10px;
  padding: 32px;
  transition: border-color 0.2s, transform 0.2s;
  display: flex; flex-direction: column;
}
.cohort-card:hover { border-color: var(--crimson); transform: translateY(-3px); }
.cohort-card.featured { border-color: var(--crimson); border-width: 1.5px; }
.cohort-card .status {
  font-size: 11px; letter-spacing: 2px; color: var(--crimson);
  text-transform: uppercase; font-weight: 700; margin-bottom: 14px;
}
.cohort-card .status.tba {
  color: var(--dim); border-bottom: none;
}
.cohort-card h3 {
  font-size: 26px; font-weight: 800; margin-bottom: 8px;
  letter-spacing: -0.01em; line-height: 1.15;
}
.cohort-card .city {
  font-size: 14px; color: var(--grey); margin-bottom: 22px;
}
.cohort-card .cohort-meta {
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
  padding: 20px 0;
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
  margin-bottom: 22px;
}
.cohort-card .cohort-meta .mi-label {
  font-size: 10px; letter-spacing: 1.5px;
  text-transform: uppercase; color: var(--dim);
  font-weight: 700; margin-bottom: 4px;
}
.cohort-card .cohort-meta .mi-value {
  font-size: 14px; color: var(--white); font-weight: 600;
}
.cohort-card .cohort-link {
  margin-top: auto;
  font-size: 13px; color: var(--crimson); font-weight: 600;
  letter-spacing: 0.5px;
  display: inline-flex; align-items: center; gap: 8px;
  transition: gap 0.2s;
}
.cohort-card:hover .cohort-link { gap: 14px; }

/* ============ VALUE PROP ============ */
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.value-card {
  padding: 36px 28px;
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: 8px;
  transition: border-color 0.2s, transform 0.2s;
}
.value-card:hover { border-color: var(--crimson); transform: translateY(-4px); }
.value-card .num {
  font-size: 13px; font-weight: 700; color: var(--crimson);
  letter-spacing: 2px; margin-bottom: 18px;
}
.value-card h3 {
  font-size: 22px; font-weight: 700; margin-bottom: 12px;
  line-height: 1.25;
}
.value-card p { font-size: 15px; color: var(--grey); }

/* ============ STATS ============ */
.stats {
  background: var(--card-mid);
  border-top: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.stat .num {
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 800; color: var(--crimson);
  letter-spacing: -0.02em; line-height: 1;
  margin-bottom: 10px;
}
.stat .desc { font-size: 14px; color: var(--grey); }

/* ============ AUDIENCE ============ */
.audience-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.audience-card {
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: 8px;
  padding: 36px;
  transition: all 0.2s;
}
.audience-card:hover { border-color: var(--crimson); }
.audience-card .role {
  font-size: 11px; letter-spacing: 2px; color: var(--crimson);
  text-transform: uppercase; font-weight: 700; margin-bottom: 14px;
}
.audience-card h3 {
  font-size: 26px; font-weight: 700; margin-bottom: 14px;
  line-height: 1.2;
}
.audience-card p { font-size: 15px; color: var(--grey); }

/* ============ TRACKS ============ */
.tracks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.track-card {
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: 8px;
  padding: 36px 28px;
  position: relative;
  transition: all 0.2s;
}
.track-card.featured { border-color: var(--crimson); border-width: 1.5px; }
.track-card .track-num {
  font-size: 32px; font-weight: 800; color: var(--crimson);
  margin-bottom: 18px; line-height: 1;
}
.track-card h3 {
  font-size: 22px; font-weight: 700; margin-bottom: 14px;
  line-height: 1.25;
}
.track-card p { font-size: 15px; color: var(--grey); margin-bottom: 22px; }
.track-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tag {
  font-size: 11px; padding: 5px 10px;
  background: rgba(232,41,74,0.1);
  color: var(--crimson);
  border-radius: 100px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* ============ SCHEDULE ============ */
.schedule {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.day-card {
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: 8px;
  padding: 32px 28px;
}
.day-card .day-label {
  font-size: 11px; letter-spacing: 3px; color: var(--crimson);
  text-transform: uppercase; font-weight: 700; margin-bottom: 12px;
}
.day-card h4 { font-size: 20px; font-weight: 700; margin-bottom: 24px; }
.session { padding: 16px 0; border-top: 1px solid var(--divider); }
.session:first-of-type { border-top: none; padding-top: 0; }
.session .time {
  font-size: 12px; color: var(--dim); font-weight: 600;
  margin-bottom: 4px;
}
.session .title {
  font-size: 14px; color: var(--white); font-weight: 600;
  line-height: 1.4;
}
.day-card.break {
  background: transparent;
  border-style: dashed;
}
.day-card.break h4 { color: var(--dim); }
.day-card.break .session .title { color: var(--grey); }

/* ============ COMPLIANCE GRID ============ */
.compliance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.compliance-cell {
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: 6px;
  padding: 20px 18px;
}
.compliance-cell .name {
  font-size: 14px; font-weight: 700; color: var(--white);
  margin-bottom: 6px;
}
.compliance-cell .desc {
  font-size: 12px; color: var(--grey); line-height: 1.5;
}

/* ============ INSTRUCTORS ============ */
.instructors-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.instructor {
  background: var(--card);
  border: 1px solid var(--divider);
  border-radius: 8px;
  padding: 28px 24px;
  transition: all 0.2s;
}
.instructor:hover { border-color: var(--crimson); }
.instructor .avatar {
  width: 64px; height: 64px; border-radius: 50%;
  background: linear-gradient(135deg, var(--crimson), #8a1530);
  margin-bottom: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700; color: var(--white);
}
.instructor h4 { font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.instructor .role { font-size: 13px; color: var(--grey); line-height: 1.4; }
.instructor.tba .avatar { background: var(--card-mid); color: var(--dim); }

/* ============ TESTIMONIAL ============ */
.testimonial {
  background: var(--card);
  border-left: 3px solid var(--crimson);
  padding: 48px;
  border-radius: 4px;
  max-width: 900px;
  margin: 0 auto;
}
.testimonial blockquote {
  font-size: clamp(20px, 2.5vw, 28px);
  line-height: 1.4;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial .author { font-size: 14px; color: var(--grey); }
.testimonial .author strong { color: var(--white); font-weight: 600; }

/* ============ CTA ============ */
.cta-section { background: var(--crimson); padding: 80px 0; margin-top: 0; }
.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.cta-inner h2 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 800; line-height: 1.1;
  letter-spacing: -0.02em;
}
.cta-inner p { font-size: 18px; opacity: 0.92; margin-top: 16px; }
.cta-form {
  background: var(--bg);
  padding: 36px;
  border-radius: 8px;
}
.cta-form label {
  display: block; font-size: 12px; letter-spacing: 1.5px;
  color: var(--dim); text-transform: uppercase; font-weight: 600;
  margin-bottom: 8px; margin-top: 16px;
}
.cta-form label:first-child { margin-top: 0; }
.cta-form input, .cta-form select {
  width: 100%; padding: 14px 16px;
  background: var(--card-mid); border: 1px solid var(--divider);
  color: var(--white); font-size: 15px; font-family: inherit;
  border-radius: 4px; outline: none;
  transition: border-color 0.2s;
}
.cta-form input:focus, .cta-form select:focus { border-color: var(--crimson); }
.cta-form .btn { width: 100%; margin-top: 24px; padding: 16px; }

/* ============ FOOTER ============ */
footer { padding: 60px 0 32px; border-top: 1px solid var(--divider); }
.footer-inner {
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: 32px;
  margin-bottom: 48px;
}
.footer-brand img { height: 32px; margin-bottom: 16px; }
.footer-brand p { font-size: 14px; color: var(--grey); max-width: 320px; }
.footer-links { display: flex; gap: 64px; flex-wrap: wrap; }
.footer-col h5 {
  font-size: 11px; letter-spacing: 2px; color: var(--white);
  text-transform: uppercase; font-weight: 700; margin-bottom: 16px;
}
.footer-col a {
  display: block; font-size: 14px; color: var(--grey);
  margin-bottom: 10px; transition: color 0.2s;
}
.footer-col a:hover { color: var(--crimson); }
.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid var(--divider);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 16px;
}
.footer-bottom small { font-size: 12px; color: var(--dim); }

/* ============ RESPONSIVE ============ */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .container { padding: 0 20px; }
  .hero { padding: 80px 0 60px; }
  .hero-meta { gap: 24px; }
  .cohort-grid, .value-grid, .tracks-grid, .schedule { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .audience-grid { grid-template-columns: 1fr; }
  .compliance-grid { grid-template-columns: repeat(2, 1fr); }
  .instructors-grid { grid-template-columns: repeat(2, 1fr); }
  .cta-inner { grid-template-columns: 1fr; }
  .testimonial { padding: 32px 24px; }
  section { padding: 64px 0; }
  .orbital { display: none; }
}

@media (max-width: 480px) {
  .nav-inner { height: 56px; }
  .nav-logo img { height: 26px; }
  .nav-status { display: none; }

  .hero { padding: 56px 0 40px; }
  .pill { font-size: 10px; padding: 4px 10px; margin-bottom: 18px; }
  .hero h1 { font-size: clamp(30px, 9vw, 42px); }
  .hero p.lead { font-size: 15px; margin-bottom: 28px; }
  .hero-meta { gap: 16px; padding-top: 20px; margin-bottom: 32px; }
  .meta-item .label { font-size: 10px; }
  .meta-item .value { font-size: 14px; }
  .hero-cta { flex-direction: column; gap: 10px; }
  .hero-cta .btn, .hero-cta .btn-outline { width: 100%; text-align: center; }

  .section-label { font-size: 10px; }
  .section-title { font-size: clamp(22px, 6vw, 28px); }
  .section-lead { font-size: 14px; margin-bottom: 36px; }

  .cohort-card { padding: 24px; }
  .cohort-card h3 { font-size: 22px; }
  .cohort-card .cohort-meta { grid-template-columns: 1fr 1fr; gap: 14px; }

  .stat .num { font-size: clamp(30px, 9vw, 40px); }
  .stat .desc { font-size: 12px; }

  .day-card { padding: 22px 18px; }
  .day-card .day-label { font-size: 10px; }
  .day-card h4 { font-size: 17px; margin-bottom: 18px; }
  .session .time { font-size: 11px; }
  .session .title { font-size: 13px; }

  .track-card { padding: 26px 20px; }
  .track-card h3 { font-size: 19px; }

  .compliance-grid { grid-template-columns: 1fr; }
  .compliance-cell { padding: 16px; }

  .instructors-grid { grid-template-columns: 1fr; }
  .instructor .avatar { width: 56px; height: 56px; font-size: 19px; }

  .cta-section { padding: 60px 0; }
  .cta-form { padding: 28px 22px; }

  .footer-inner { gap: 24px; }
  .footer-links { gap: 28px; }
}