/* ============================================================
   COACHOWENS ACADEMY — NEW PUBLIC EXPERIENCE
   Synthesized from: skillcard.coachowens.com (gold/obsidian proof),
   coachowens.com (warm pink/purple premium marketing),
   oaa-gov-aiagents-workflows.html (indigo dark-hero/light-body demo)
   ============================================================ */

:root {
  /* Obsidian / gold — governed proof zones */
  --obsidian:      #0B0B0F;
  --obsidian-2:    #131319;
  --obsidian-3:    #1B1B24;
  --gold:          #C9A84C;
  --gold-hi:       #E0C070;
  --gold-dim:      rgba(201,168,76,0.14);
  --gold-line:     rgba(201,168,76,0.28);

  /* Indigo — agentic / governance accent */
  --indigo:        #6D6DF0;
  --indigo-hi:     #8B8BFA;

  /* Warm light — marketing continuity with coachowens.com */
  --cream:         #FBF7F2;
  --cream-2:       #F3ECE3;
  --ink:           #1B1720;
  --ink-soft:      #55505C;
  --pink:          #BE3468;
  --pink-hi:       #C23F6E;
  --purple:        #7B5FE0;
  --line:          rgba(27,23,32,0.10);

  --white:         #FFFFFF;
  --font-display:  'Cormorant Garamond', Georgia, serif;
  --font-body:     'DM Sans', system-ui, -apple-system, sans-serif;

  --radius-sm: 8px; --radius-md: 14px; --radius-lg: 22px;
  --shadow-soft: 0 20px 60px -20px rgba(27,23,32,0.25);
  --shadow-gold: 0 20px 60px -20px rgba(201,168,76,0.35);
  --transition: 220ms cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin:0; padding:0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
}
h1, h2, h3 { font-family: var(--font-display); font-weight: 500; line-height: 1.15; color: var(--ink); }
h1 { font-size: clamp(2.4rem, 5vw, 4rem); font-weight: 500; }
h2 { font-size: clamp(1.9rem, 3.6vw, 2.9rem); margin-bottom: 18px; }
h3 { font-size: 1.2rem; font-weight: 600; font-family: var(--font-body); margin-bottom: 6px; }
em { font-style: italic; color: var(--pink); font-family: var(--font-display); }
p { color: var(--ink-soft); }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img { max-width: 100%; display:block; }

.skip-link { position:absolute; left:-999px; top:0; background:var(--ink); color:#fff; padding:10px 16px; z-index:1000; }
.skip-link:focus { left:12px; top:12px; }

/* ---------- Layout helpers ---------- */
.section-inner { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
.section-inner--narrow { max-width: 720px; }
section { padding: 96px 0; }
.eyebrow {
  font-family: var(--font-body); font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.16em; text-transform: uppercase; color: var(--purple);
  margin-bottom: 18px; display:inline-block;
}
.eyebrow-gold { color: var(--gold); }
.section-lede { max-width: 640px; font-size: 1.08rem; margin-bottom: 44px; }
.on-dark, .on-dark h2 { color: var(--white); }
.on-dark-lede { color: rgba(255,255,255,0.68); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items:center; gap:8px; font-weight:600; font-size:0.95rem;
  padding: 13px 26px; border-radius: 100px; transition: all var(--transition); cursor:pointer;
  border: 1.5px solid transparent; white-space: nowrap;
}
.btn-lg { padding: 17px 34px; font-size: 1.02rem; }
.btn-primary { background: linear-gradient(135deg, var(--pink), var(--pink-hi)); color: #fff; box-shadow: var(--shadow-soft); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 24px 50px -18px rgba(190,52,104,0.5); }
.btn-outline { border-color: var(--line); color: var(--ink); background: transparent; }
.btn-outline:hover { border-color: var(--purple); color: var(--purple); }
.btn-ghost { color: var(--ink-soft); font-weight:500; padding: 10px 18px; }
.btn-ghost:hover { color: var(--ink); }

/* ---------- Nav ---------- */
.site-nav {
  position: sticky; top:0; z-index: 200; background: rgba(251,247,242,0.88);
  backdrop-filter: blur(14px); border-bottom: 1px solid var(--line);
}
.nav-inner { max-width:1180px; margin:0 auto; padding: 16px 32px; display:flex; align-items:center; justify-content:space-between; gap:24px; }
.nav-brand { font-family: var(--font-display); font-size:1.3rem; font-weight:600; color:var(--ink); white-space:nowrap; flex-shrink:1; min-width:0; overflow:hidden; text-overflow:ellipsis; }
.nav-brand span { color: var(--pink); }
.nav-brand em { color: var(--ink); font-style:italic; }
.nav-links { display:flex; gap:28px; }
.nav-links a { font-size:0.88rem; font-weight:500; color: var(--ink-soft); transition: color var(--transition); }
.nav-links a:hover { color: var(--ink); }
.nav-cta { display:flex; align-items:center; gap:10px; }
.nav-toggle { display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:6px; }
.nav-toggle span { width:22px; height:2px; background: var(--ink); display:block; border-radius:2px; }

/* ---------- Hero ---------- */
.hero { position:relative; padding: 120px 0 100px; overflow:hidden; background: var(--obsidian); }
.hero-bg {
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse 900px 500px at 15% -10%, rgba(201,168,76,0.16), transparent 60%),
    radial-gradient(ellipse 700px 500px at 90% 10%, rgba(109,109,240,0.18), transparent 60%),
    var(--obsidian);
}
.hero-inner { position:relative; max-width: 880px; margin:0 auto; padding:0 32px; text-align:center; }
.hero-title { color: var(--white); margin-bottom: 26px; }
.hero-title em { color: var(--gold); font-style: italic; }
.hero-sub { color: rgba(255,255,255,0.72); font-size:1.12rem; max-width:640px; margin: 0 auto 40px; }
.hero-ctas { display:flex; gap:16px; justify-content:center; flex-wrap:wrap; margin-bottom:20px; }
.hero .btn-outline { border-color: rgba(255,255,255,0.25); color: #fff; }
.hero .btn-outline:hover { border-color: var(--gold); color: var(--gold); }
.hero-note { color: rgba(255,255,255,0.4); font-size:0.82rem; }

/* ---------- Rail (identity -> readiness) ---------- */
.rail-section { background: var(--cream); }
.rail-track { display:flex; align-items:stretch; gap:0; flex-wrap:wrap; row-gap:18px; }
.rail-node {
  flex: 1 1 130px; background: var(--white); border:1px solid var(--line); border-radius: var(--radius-md);
  padding: 22px 16px; text-align:center; display:flex; flex-direction:column; gap:8px; align-items:center;
  box-shadow: 0 8px 24px -16px rgba(27,23,32,0.15);
}
.rail-node--gold { border-color: var(--gold-line); background: linear-gradient(180deg, #fff, var(--cream-2)); }
.rail-num { font-family: var(--font-display); font-size:1.5rem; color: var(--purple); }
.rail-node--gold .rail-num { color: var(--gold); }
.rail-label { font-size:0.82rem; font-weight:600; color: var(--ink); line-height:1.3; }
.rail-arrow { display:flex; align-items:center; justify-content:center; flex:0 0 32px; color: var(--ink-soft); font-size:1.1rem; }

/* ---------- Journey ---------- */
.journey-section { background: var(--cream-2); }
.journey-list { display:flex; flex-direction:column; gap:0; max-width:820px; }
.journey-list li {
  display:flex; gap:24px; padding: 26px 0; border-bottom:1px solid var(--line); align-items:flex-start;
}
.journey-list li:last-child { border-bottom:none; }
.j-num { font-family: var(--font-display); font-size:1.6rem; color: var(--pink); min-width:44px; }
.journey-list h3 { margin-bottom:6px; }
.journey-list p { font-size:0.96rem; }

/* ---------- Seven-Desk Engine ---------- */
.desks-section { background: var(--obsidian); }
.desk-grid { display:grid; grid-template-columns: repeat(4, 1fr); gap:16px; }
.desk-card {
  background: var(--obsidian-2); border:1px solid rgba(255,255,255,0.08); border-radius: var(--radius-md);
  padding: 24px 20px; transition: border-color var(--transition), transform var(--transition);
}
.desk-card:hover { border-color: var(--gold-line); transform: translateY(-3px); }
.desk-card--gold { border-color: var(--gold-line); background: linear-gradient(160deg, var(--obsidian-3), var(--obsidian-2)); }
.desk-no { font-family: var(--font-display); font-size:1.6rem; color: var(--indigo-hi); }
.desk-card--gold .desk-no { color: var(--gold); }
.desk-card h3 { color: var(--white); font-size:1.02rem; margin-top:6px; }
.desk-card p { color: rgba(255,255,255,0.55); font-size:0.86rem; }

/* ---------- Pricing / transformation levels ---------- */
.pricing-section { background: var(--cream); }
.tier-grid { display:grid; grid-template-columns: repeat(4, 1fr); gap:20px; align-items:stretch; }
.tier-card {
  background: var(--white); border:1px solid var(--line); border-radius: var(--radius-lg);
  padding: 32px 24px; display:flex; flex-direction:column; gap:10px;
  box-shadow: 0 10px 30px -20px rgba(27,23,32,0.2);
}
.tier-card--featured { border-color: var(--pink); box-shadow: var(--shadow-soft); transform: translateY(-8px); }
.tier-eyebrow { font-size:0.7rem; font-weight:700; letter-spacing:0.14em; text-transform:uppercase; color:var(--ink-soft); }
.tier-price { font-family: var(--font-display); font-size:2.6rem; color: var(--ink); }
.tier-card--featured .tier-price { color: var(--pink); }
.tier-card h3 { font-size:1.05rem; }
.tier-copy { font-size:0.9rem; flex:1; margin-bottom:12px; }

/* ---------- Proof pipeline ---------- */
.proof-section { background: var(--obsidian); }
.proof-pipeline { display:flex; flex-wrap:wrap; align-items:center; gap:10px; margin-bottom:44px; row-gap:16px; }
.proof-node {
  background: var(--obsidian-2); border:1px solid rgba(255,255,255,0.1); color: rgba(255,255,255,0.75);
  padding: 12px 18px; border-radius: 100px; font-size:0.86rem; font-weight:600;
}
.proof-node--live { border-color: var(--indigo); color: var(--indigo-hi); }
.proof-node--gold { border-color: var(--gold); color: var(--gold); background: var(--gold-dim); }
.proof-arrow { color: rgba(255,255,255,0.3); }
.governance-notice {
  background: rgba(201,168,76,0.08); border:1px solid var(--gold-line); border-left:3px solid var(--gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0; padding: 22px 26px; max-width: 760px;
}
.governance-notice p { color: rgba(255,255,255,0.82); font-size:0.95rem; line-height:1.7; }
.governance-notice strong { color: var(--gold); }

/* ---------- Access ---------- */
.access-section { background: var(--cream-2); }
.access-card { background: var(--white); border:1px solid var(--line); border-radius: var(--radius-lg); padding: 40px; box-shadow: 0 10px 30px -20px rgba(27,23,32,0.2); }
.access-status { display:flex; align-items:center; gap:10px; font-weight:600; margin-bottom:14px; color: var(--ink); }
.status-dot { width:9px; height:9px; border-radius:50%; background: var(--indigo); box-shadow: 0 0 0 4px rgba(109,109,240,0.15); flex-shrink:0; }
.access-copy { margin-bottom:22px; }
.access-fineprint { font-size:0.82rem; margin-top:16px; color: var(--ink-soft); }

/* ---------- Final CTA ---------- */
.final-cta { background: var(--obsidian); padding: 110px 0; }
.final-cta h2 { margin-bottom:14px; }
.final-cta .section-lede { margin: 0 auto 34px; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); padding: 64px 0 28px; }
.footer-grid { display:grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap:40px; padding-bottom:40px; border-bottom:1px solid rgba(255,255,255,0.08); }
.footer-brand { font-family: var(--font-display); font-size:1.15rem; color:#fff; margin-bottom:10px; }
.footer-brand span { color: var(--pink); }
.footer-tagline { color: rgba(255,255,255,0.5); font-size:0.86rem; max-width:260px; }
.footer-col-title { font-size:0.68rem; font-weight:700; letter-spacing:0.12em; text-transform:uppercase; color: var(--gold); margin-bottom:14px; }
.footer-grid ul { display:flex; flex-direction:column; gap:9px; }
.footer-grid a { color: rgba(255,255,255,0.65); font-size:0.86rem; }
.footer-grid a:hover { color:#fff; }
.footer-bottom { display:flex; justify-content:space-between; padding-top:24px; font-size:0.78rem; color: rgba(255,255,255,0.4); flex-wrap:wrap; gap:8px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */

/* Laptop */
@media (max-width: 1080px) {
  .desk-grid { grid-template-columns: repeat(2, 1fr); }
  .tier-grid { grid-template-columns: repeat(2, 1fr); }
  .tier-card--featured { transform:none; }
}

/* Tablet */
@media (max-width: 860px) {
  section { padding: 72px 0; }
  .nav-links {
    display:none;
    position:absolute;
    top:100%;
    left:0;
    right:0;
    flex-direction:column;
    gap:0;
    background: var(--cream, #faf6f0);
    border-bottom:1px solid rgba(0,0,0,0.08);
    box-shadow: 0 12px 24px rgba(0,0,0,0.08);
    padding:8px 24px 16px;
  }
  .nav-links a { padding:12px 0; border-bottom:1px solid rgba(0,0,0,0.06); }
  .nav-links a:last-child { border-bottom:none; }
  .nav-links--open { display:flex; }
  .nav-toggle { display:flex; }
  .nav-cta .btn-ghost { display:none; }
  .footer-grid { grid-template-columns: 1fr 1fr; row-gap:28px; }
  .rail-track { flex-direction:column; }
  .rail-arrow { transform: rotate(90deg); }
}

/* Mobile */
@media (max-width: 620px) {
  .section-inner { padding: 0 20px; }
  .hero { padding: 90px 0 70px; }
  .hero-title { font-size: 2.1rem; }
  .hero-ctas { flex-direction:column; align-items:stretch; }
  .hero-ctas .btn { width:100%; justify-content:center; }
  .nav-inner { padding: 14px 16px; gap: 10px; }
  .nav-brand { font-size: 1.02rem; }
  .nav-cta .btn-primary { padding: 9px 14px; font-size:0.82rem; }
  .nav-toggle { padding: 6px 2px; }
  .desk-grid { grid-template-columns: 1fr 1fr; }
  .tier-grid { grid-template-columns: 1fr; }
  .journey-list li { gap:14px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction:column; }
  .access-card { padding: 26px; }
  .access-card .btn-primary { white-space: normal; text-align: center; width: 100%; justify-content: center; }
}