/* ===========================================================================
   NIL Financial Playbook — styles
   Palette derived from the reference site: charcoal canvas, white top nav,
   gold display headings, teal accents, lime-green primary CTAs.
   =========================================================================== */
:root {
  --bg:        #1b1b1d;
  --bg-2:      #202023;
  --surface:   #27272b;
  --surface-2: #2f2f34;
  --line:      #38383d;

  --nav-bg:    #ffffff;
  --ink:       #1b1b1d;

  --teal:      #16898c;
  --teal-dark: #0e6c6f;
  --gold:      #ecb521;
  --gold-soft: #f2c64e;
  --lime:      #b9e84a;
  --lime-hover:#a6d636;

  /* Accent pair from the new crest logo, used sparingly (e.g. the top-tier
     pricing flag) rather than replacing the core teal/gold/lime palette. */
  --navy:      #1c3a63;
  --navy-dark: #142944;
  --orange:    #e8722e;
  --orange-soft: #f2924f;

  --text:      #f3f3f4;
  --text-dim:  #a9a9b0;
  --text-mute: #7d7d85;

  --radius:    14px;
  --radius-pill: 999px;
  --maxw:      1180px;
  --shadow:    0 18px 40px rgba(0,0,0,.35);

  --display: "Archivo", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 { font-family: var(--display); line-height: 1.08; margin: 0; }

.eyebrow {
  font-family: var(--display);
  font-weight: 700;
  font-size: .78rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--teal);
  margin: 0 0 .6rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-family: var(--display);
  font-weight: 700;
  font-size: .95rem;
  letter-spacing: .01em;
  padding: .8rem 1.4rem;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .12s ease, background .15s ease, color .15s ease, border-color .15s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn-lg { padding: 1rem 1.8rem; font-size: 1.02rem; }
.btn-block { width: 100%; }

.btn-lime { background: var(--lime); color: #15240a; }
.btn-lime:hover { background: var(--lime-hover); }

.btn-login { background: var(--teal); color: #fff; }
.btn-login:hover { background: var(--teal-dark); }

.btn-ghost { background: transparent; color: var(--ink); border-color: rgba(0,0,0,.15); }
.btn-ghost:hover { border-color: var(--teal); color: var(--teal); }

.btn-ghost-light { background: transparent; color: var(--text); border-color: rgba(255,255,255,.25); }
.btn-ghost-light:hover { border-color: var(--lime); color: var(--lime); }

.btn-outline { background: transparent; color: var(--text); border-color: var(--line); }
.btn-outline:hover { border-color: var(--lime); color: var(--lime); }

/* ---------- Top bar (white, like reference) ---------- */
.topbar {
  background: var(--nav-bg);
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid #ececec;
}
.topbar-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: .7rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.brand { display: flex; align-items: center; gap: .6rem; color: var(--ink); }
.brand-mark { width: 38px; height: 34px; object-fit: contain; }
.brand-text { font-family: var(--display); font-weight: 600; font-size: 1.04rem; letter-spacing: .01em; }
.brand-text strong { font-weight: 900; }

.mainnav { display: flex; gap: 1.6rem; margin-left: .5rem; }
.mainnav a {
  color: #2a2a2e;
  font-family: var(--display);
  font-weight: 600;
  font-size: .92rem;
  letter-spacing: .02em;
  text-transform: uppercase;
  position: relative;
  padding: .2rem 0;
}
.mainnav a:hover { color: var(--teal); }
.mainnav a::after {
  content: ""; position: absolute; left: 0; bottom: -3px;
  width: 0; height: 2px; background: var(--teal); transition: width .2s ease;
}
.mainnav a:hover::after { width: 100%; }

.nav-actions { margin-left: auto; display: flex; gap: .6rem; align-items: center; }

.nav-toggle { display: none; background: none; border: 0; cursor: pointer; flex-direction: column; gap: 5px; padding: 6px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); display: block; }

/* ---------- Flash messages ---------- */
.flash-wrap { max-width: var(--maxw); margin: 1rem auto 0; padding: 0 1.25rem; display: grid; gap: .5rem; }
.flash {
  padding: .8rem 1.1rem; border-radius: 10px; font-weight: 500;
  border: 1px solid var(--line); background: var(--surface);
}
.flash-success { border-color: rgba(185,232,74,.5); background: rgba(185,232,74,.10); }
.flash-error { border-color: rgba(224,90,90,.5); background: rgba(224,90,90,.12); }
.flash-info { border-color: rgba(22,137,140,.5); background: rgba(22,137,140,.12); }

/* ---------- Hero ---------- */
.hero {
  overflow: hidden;
  background:
    radial-gradient(1200px 500px at 78% -10%, rgba(22,137,140,.18), transparent 60%),
    linear-gradient(180deg, #18181a, var(--bg));
  border-bottom: 1px solid var(--line);
}
.hero-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(3rem, 7vw, 6rem) 1.25rem;
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 3rem;
  align-items: center;
}
.hero-title {
  font-weight: 900;
  font-size: clamp(2.4rem, 5.2vw, 4.1rem);
  letter-spacing: -.01em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.1rem;
}
.hero-title .hl { color: var(--text); }
.hero-sub { font-size: 1.08rem; color: var(--text-dim); max-width: 46ch; margin: 0 0 1.8rem; }
.hero-cta { display: flex; gap: .8rem; flex-wrap: wrap; }
.hero-stats {
  list-style: none; display: flex; gap: 2rem; margin: 2.2rem 0 0; padding: 0;
  color: var(--text-dim); font-size: .92rem;
}
.hero-stats strong { display: block; font-family: var(--display); font-size: 1.5rem; color: var(--text); }

/* hero media — the "season tracker" signature panel */
.hero-media { position: relative; display: flex; justify-content: center; }
.pb-panel {
  position: relative;
  width: 100%;
  max-width: 420px;
  background: linear-gradient(165deg, #17171c, #0e0e11);
  border: 1px solid #2c2c33;
  border-radius: 20px;
  padding: 1.4rem 1.4rem 1.5rem;
  box-shadow: var(--shadow), 0 0 0 1px rgba(22,137,140,.12), 0 0 60px rgba(22,137,140,.10);
  overflow: hidden;
}
/* faint yard-line / ledger field behind the content */
.pb-field {
  position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: repeating-linear-gradient(90deg, transparent 0 39px, rgba(255,255,255,.025) 39px 40px);
}
.pb-top { position: relative; display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.1rem; }
.pb-live { display: inline-flex; align-items: center; gap: .45rem; font-size: .74rem; font-weight: 600; color: var(--text-dim); letter-spacing: .02em; }
.pb-live i { width: 8px; height: 8px; border-radius: 50%; background: var(--lime); box-shadow: 0 0 0 0 rgba(185,232,74,.6); animation: pbPulse 2.4s ease-out infinite; }
.pb-brand { font-family: var(--display); font-weight: 800; font-size: .6rem; letter-spacing: .18em; color: var(--teal); }

.pb-balance { position: relative; display: flex; flex-direction: column; gap: .15rem; margin-bottom: 1rem; }
.pb-bal-label { font-size: .78rem; color: var(--text-mute); letter-spacing: .02em; }
.pb-bal-figure { display: inline-flex; align-items: flex-end; gap: 5px; height: 46px; margin: .1rem 0; }
.pb-bal-figure em { font-family: var(--display); font-weight: 900; font-size: 2.7rem; line-height: .82; color: var(--gold); font-style: normal; }
.pb-bal-figure i { width: 13px; border-radius: 3px; background: linear-gradient(180deg, var(--gold-soft), var(--gold)); transform-origin: bottom; animation: pbRise .7s ease-out both; }
.pb-bal-figure i:nth-child(2) { height: 24px; animation-delay: .2s; }
.pb-bal-figure i:nth-child(3) { height: 38px; animation-delay: .33s; }
.pb-bal-figure i:nth-child(4) { height: 30px; animation-delay: .46s; }
.pb-bal-figure i:nth-child(5) { height: 44px; animation-delay: .59s; }
.pb-bal-trend { display: inline-flex; align-items: center; gap: .35rem; font-size: .78rem; font-weight: 600; color: var(--lime); }
.pb-bal-trend::before { content: "▲"; font-size: .6rem; }

.pb-chart { position: relative; margin: .2rem 0 1.1rem; }
.pb-chart svg { width: 100%; height: 92px; display: block; }
.pb-grid line { stroke: rgba(255,255,255,.06); stroke-width: 1; }
.pb-trend { stroke-dasharray: 1; stroke-dashoffset: 1; animation: pbDraw 1.6s .35s ease-out forwards; }
.pb-area { opacity: 0; animation: pbFade 1s 1.2s ease-out forwards; }
.pb-tip { fill: var(--lime); opacity: 0; animation: pbTip .5s 1.7s ease-out forwards; filter: drop-shadow(0 0 5px rgba(185,232,74,.8)); }

.pb-stats { position: relative; display: grid; grid-template-columns: repeat(3,1fr); gap: .6rem; }
.pb-stat { background: rgba(255,255,255,.03); border: 1px solid var(--line); border-radius: 11px; padding: .7rem .5rem; display: flex; flex-direction: column; align-items: center; gap: .35rem; }
.pb-stat-ico { display: inline-flex; align-items: center; justify-content: center; color: var(--lime); }
.pb-stat-ico svg { width: 22px; height: 22px; }
.pb-stat-cap { font-size: .72rem; color: var(--text-dim); letter-spacing: .02em; }

/* floating sports / finance accents */
.pb-float { position: absolute; z-index: 2; opacity: 0; animation: pbFloatIn .7s ease-out forwards; }
.pb-float-deal {
  top: 42%; left: -7%;
  background: linear-gradient(135deg, #2f2f34, #232327);
  border: 1px solid var(--line); border-left: 3px solid var(--lime);
  border-radius: 10px; padding: .5rem .7rem; font-size: .76rem; color: var(--text-dim);
  box-shadow: var(--shadow); animation-delay: .9s;
}
.pb-float-deal b { color: var(--lime); font-family: var(--display); }
.pb-float-deal, .pb-float-ball, .pb-float-coin { will-change: transform; }
.pb-float-ball { bottom: 12%; left: -7%; animation-delay: 1.1s; }
.pb-float-coin { top: 16%; right: -5%; animation-delay: 1.25s; }
.pb-float-ball svg, .pb-float-coin svg { filter: drop-shadow(0 8px 14px rgba(0,0,0,.45)); }
.pb-float-ball { animation: pbFloatIn .7s 1.1s ease-out forwards, pbBob 4s 1.8s ease-in-out infinite; }
.pb-float-coin { animation: pbFloatIn .7s 1.25s ease-out forwards, pbBob 4.6s 2s ease-in-out infinite reverse; }

@keyframes pbDraw { to { stroke-dashoffset: 0; } }
@keyframes pbFade { to { opacity: 1; } }
@keyframes pbTip { to { opacity: 1; } }
@keyframes pbPulse { 0% { box-shadow: 0 0 0 0 rgba(185,232,74,.55); } 70%,100% { box-shadow: 0 0 0 7px rgba(185,232,74,0); } }
@keyframes pbFloatIn { from { opacity: 0; transform: translateY(10px) scale(.96); } to { opacity: 1; transform: none; } }
@keyframes pbBob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-7px); } }
@keyframes pbRise { from { transform: scaleY(0); opacity: 0; } to { transform: scaleY(1); opacity: 1; } }

/* ---------- Sections shared ---------- */
.section-head { max-width: var(--maxw); margin: 0 auto; padding: 0 1.25rem; text-align: center; }
.section-head-left { text-align: left; padding: 0; }
.section-head h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); font-weight: 800; }

/* ---------- Features ---------- */
.features { max-width: var(--maxw); margin: 0 auto; padding: clamp(3rem,6vw,5rem) 1.25rem; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.feature {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.8rem 1.6rem;
  transition: transform .25s ease, border-color .25s ease;
}
.feature:hover { transform: translateY(-4px); border-color: var(--teal); }
.feature-icon {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(22,137,140,.14); color: var(--teal); border: 1px solid rgba(22,137,140,.3);
}
.feature-icon svg { width: 22px; height: 22px; }
.feature h3 { font-size: 1.3rem; font-weight: 800; margin: .9rem 0 .5rem; }
.feature p { color: var(--text-dim); margin: 0; font-size: .98rem; }

/* ---------- Pricing ---------- */
.pricing { background: var(--bg-2); border-block: 1px solid var(--line); padding: clamp(3rem,6vw,5rem) 0; }
.pricing .section-head { margin-bottom: 2.2rem; }
.plans { max-width: 920px; margin: 0 auto; padding: 0 1.25rem; display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; align-items: start; }
.plans-3 { max-width: 1180px; grid-template-columns: repeat(3, 1fr); }
.plan {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 2rem 1.8rem; position: relative;
}
.plan-featured { border-color: var(--lime); box-shadow: 0 0 0 1px var(--lime), var(--shadow); }
.plan-complete { border-color: var(--orange); box-shadow: 0 0 0 1px rgba(232,114,46,.5), var(--shadow); }
.plan-flag {
  position: absolute; top: -12px; left: 1.8rem;
  background: var(--lime); color: #15240a; font-family: var(--display); font-weight: 800;
  font-size: .72rem; letter-spacing: .08em; text-transform: uppercase;
  padding: .3rem .7rem; border-radius: var(--radius-pill);
}
.plan-flag-complete { background: linear-gradient(135deg, var(--navy), var(--orange)); color: #fff; }
.plan-name { font-size: 1.05rem; font-weight: 700; color: var(--text-dim); text-transform: uppercase; letter-spacing: .06em; }
.plan-price { font-family: var(--display); font-weight: 900; font-size: 3rem; margin: .2rem 0 .1rem; }
.plan-tag { color: var(--text-dim); margin: 0 0 1.2rem; }
.plan-list { list-style: none; padding: 0; margin: 0 0 1.5rem; display: grid; gap: .6rem; }
.plan-list li { padding-left: 1.6rem; position: relative; color: var(--text); font-size: .96rem; }
.plan-list li::before { content: "✓"; position: absolute; left: 0; color: var(--lime); font-weight: 800; }
.plan-list li strong { color: var(--gold-soft); }
.plan-note { color: var(--text-mute); font-size: .8rem; margin: .8rem 0 0; text-align: center; }

/* ---------- Trust band ---------- */
.trust { padding: clamp(3rem,6vw,5rem) 1.25rem; }
.trust-inner { max-width: 760px; margin: 0 auto; text-align: center; }
.trust-title { font-size: clamp(1.7rem,3.4vw,2.4rem); font-weight: 800; margin-bottom: 1rem; }
.trust-body { color: var(--text-dim); font-size: 1.05rem; margin-bottom: 1.8rem; }

/* ---------- Curriculum showcase ---------- */
.curriculum { max-width: var(--maxw); margin: 0 auto; padding: clamp(2.5rem,5vw,4rem) 1.25rem; }
.curriculum .section-head { margin-bottom: 2rem; }
.curr-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.curr-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.4rem 1.3rem; transition: transform .25s ease, border-color .25s ease, background .25s ease;
}
.curr-card:hover { transform: translateY(-4px); border-color: var(--gold); background: var(--surface-2); }
.curr-n { font-family: var(--display); font-weight: 800; font-size: .8rem; color: var(--gold); letter-spacing: .1em; }
.curr-card h3 { font-size: 1.08rem; font-weight: 800; margin: .5rem 0 .4rem; }
.curr-card p { color: var(--text-dim); font-size: .88rem; margin: 0; line-height: 1.45; }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--teal-dark), var(--teal));
  text-align: center; padding: clamp(2.5rem,5vw,4rem) 1.25rem;
}
.cta-band h2 { color: #fff; font-size: clamp(1.6rem,3.4vw,2.4rem); font-weight: 800; max-width: 24ch; margin: 0 auto 1.4rem; }

/* ---------- Auth ---------- */
.auth { max-width: 520px; margin: 0 auto; padding: clamp(2.5rem,6vw,4rem) 1.25rem; }
.auth-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 2.2rem; }
.auth-card h1 { font-size: 1.9rem; font-weight: 800; margin-bottom: .4rem; }
.auth-sub { color: var(--text-dim); margin: 0 0 1.6rem; }
.auth-alt { margin-top: 1.3rem; color: var(--text-dim); text-align: center; }
.auth-alt a { color: var(--lime); font-weight: 600; }

.form { display: grid; gap: 1rem; }
.form label { display: grid; gap: .4rem; font-weight: 600; font-size: .92rem; color: var(--text-dim); }
.form input, .form select, .form textarea {
  background: var(--bg-2); border: 1px solid var(--line); color: var(--text);
  border-radius: 10px; padding: .75rem .9rem; font: inherit; font-weight: 500;
}
.form input:focus, .form select:focus, .form textarea:focus {
  outline: 2px solid var(--teal); outline-offset: 1px; border-color: var(--teal);
}
.form input:disabled { color: var(--text-mute); }

.contact-direct {
  margin-top: 1.6rem; padding-top: 1.4rem; border-top: 1px solid var(--line);
}
.contact-direct > p { color: var(--text-dim); font-size: .9rem; margin: 0 0 .8rem; }
.contact-direct ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.contact-direct li { display: flex; flex-direction: column; gap: .1rem; }
.contact-direct li span { font-size: .78rem; text-transform: uppercase; letter-spacing: .04em; color: var(--text-mute); }
.contact-direct a { color: var(--teal); font-weight: 600; text-decoration: none; }
.contact-direct a:hover { text-decoration: underline; }

/* ---------- Dashboard / board ---------- */
.board { max-width: var(--maxw); margin: 0 auto; padding: clamp(2rem,5vw,3.5rem) 1.25rem; }
.board-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 1.5rem; flex-wrap: wrap; margin-bottom: 2rem; }
.board-head h1 { font-size: 2.2rem; font-weight: 800; }
.board-sub { color: var(--text-dim); margin: .4rem 0 0; }
.tag-prem { color: var(--lime); }

.progress-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-bottom: 2.4rem; }
.prog-card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.3rem 1.5rem; }
.prog-label { color: var(--text-dim); font-size: .9rem; }
.prog-num { display: block; font-family: var(--display); font-weight: 900; font-size: 1.8rem; margin: .2rem 0 .7rem; }
.prog-bar { height: 8px; background: var(--bg-2); border-radius: 99px; overflow: hidden; }
.prog-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--teal), var(--lime)); border-radius: 99px; }

.board-section { font-size: 1.4rem; font-weight: 800; margin: 2rem 0 1rem; display: flex; align-items: center; gap: .8rem; }
.lock-pill, .pill-prem { font-family: var(--body); font-size: .72rem; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; padding: .25rem .6rem; border-radius: 99px; background: var(--surface-2); color: var(--text-dim); border: 1px solid var(--line); }
.pill-prem { color: #15240a; background: var(--lime); border: 0; }
.pill-complete { color: #fff; background: linear-gradient(135deg, var(--navy), var(--orange)); border: 0; }

.module-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.mod-card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.2rem 1.2rem 1.3rem; display: flex; flex-direction: column; gap: .5rem;
  transition: transform .12s ease, border-color .15s ease;
}
a.mod-card:hover { transform: translateY(-2px); border-color: var(--teal); }
.mod-top { display: flex; justify-content: space-between; align-items: center; }
.mod-n { font-family: var(--display); font-weight: 700; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--teal); }
.mod-card h3 { font-size: 1.08rem; font-weight: 800; line-height: 1.2; }
.mod-meta { color: var(--text-mute); font-size: .82rem; margin-top: auto; }
.mod-badge { font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--lime); background: rgba(185,232,74,.12); padding: .2rem .5rem; border-radius: 99px; }
.is-done { border-color: rgba(185,232,74,.4); }
.mod-prem .mod-n { color: var(--gold); }
.mod-exam .mod-n { color: var(--lime); }
.mod-locked { opacity: .6; cursor: not-allowed; }
.badge-lock { color: var(--text-mute); background: var(--bg-2); }

.upsell { margin-top: 2.4rem; background: linear-gradient(120deg, var(--surface), var(--surface-2)); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem; display: flex; gap: 1.5rem; justify-content: space-between; align-items: center; flex-wrap: wrap; }
.upsell h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: .4rem; }
.upsell p { color: var(--text-dim); margin: 0; max-width: 60ch; }

/* progress table */
.prog-table { width: 100%; border-collapse: collapse; margin-top: 1rem; }
.prog-table th, .prog-table td { text-align: left; padding: .75rem 1rem; border-bottom: 1px solid var(--line); }
.prog-table th { font-family: var(--display); font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--text-dim); }
.empty { color: var(--text-dim); }
.empty a { color: var(--lime); }
.reset-form { margin-top: 2rem; display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; }

/* ---------- Lesson / module ---------- */
.lesson { max-width: 800px; margin: 0 auto; padding: clamp(2rem,5vw,3.5rem) 1.25rem; }
.back-link { color: var(--text-dim); font-weight: 600; font-size: .9rem; }
.back-link:hover { color: var(--lime); }
.lesson-head { margin-bottom: 1.8rem; }
.lesson-head h1 { font-size: clamp(1.8rem,4vw,2.6rem); font-weight: 800; margin: .4rem 0; }
.lesson-goal { color: var(--text-dim); font-size: 1.05rem; }
.inline-badge { color: var(--lime); font-family: var(--body); font-weight: 700; font-size: .8rem; margin-left: .5rem; }

.audio-block { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem; margin-bottom: 2rem; }
.audio-head { display: flex; gap: .8rem; align-items: center; margin-bottom: .9rem; }
.audio-icon { font-size: 1.6rem; }
.audio-head strong { display: block; font-family: var(--display); }
.audio-head span { color: var(--text-dim); font-size: .9rem; }
.audio-block audio { width: 100%; }
.audio-note { color: var(--text-mute); font-size: .8rem; margin: .7rem 0 0; }
.intro-audio { margin-top: 1.6rem; }
.audio-note code, .pay-note code, .article-note code { background: var(--bg-2); padding: .1rem .4rem; border-radius: 5px; font-size: .85em; }

/* reading body (from pandoc html) */
.reading { font-size: 1.04rem; }
.reading p { margin: 0 0 1rem; }
.reading ul { margin: 0 0 1.2rem; padding-left: 1.3rem; }
.reading li { margin-bottom: .35rem; }
.reading strong { color: #fff; }
.reading p strong:only-child {
  display: inline-block; font-family: var(--display); font-size: 1.25rem;
  color: var(--gold); margin-top: 1.4rem; line-height: 1.2;
}

/* ---------- Quiz ---------- */
.quiz { margin-top: 2.6rem; border-top: 1px solid var(--line); padding-top: 2rem; }
.quiz h2 { font-size: 1.6rem; font-weight: 800; }
.q-item { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.3rem 1.4rem; margin-bottom: 1rem; }
.q-prompt { font-weight: 700; margin-bottom: .9rem; font-size: 1.04rem; }
.q-prompt .q-i { color: var(--teal); font-family: var(--display); margin-right: .5rem; }
.q-opts { display: grid; gap: .55rem; }
.q-opt { display: flex; align-items: flex-start; gap: .7rem; padding: .7rem .9rem; border: 1px solid var(--line); border-radius: 10px; cursor: pointer; transition: border-color .12s ease, background .12s ease; }
.q-opt:hover { border-color: var(--teal); }
.q-opt input { margin-top: .25rem; accent-color: var(--teal); }
.q-opt.correct { border-color: var(--lime); background: rgba(185,232,74,.1); }
.q-opt.wrong { border-color: #e05a5a; background: rgba(224,90,90,.1); }
.q-opt .tick { margin-left: auto; font-weight: 800; }
.quiz-actions { display: flex; gap: .8rem; margin-top: 1.2rem; flex-wrap: wrap; }
.quiz-result { margin-top: 1.3rem; padding: 1.2rem 1.4rem; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); }
.quiz-result.pass { border-color: var(--lime); background: rgba(185,232,74,.1); }
.quiz-result.fail { border-color: #e0a23a; background: rgba(224,162,58,.1); }
.quiz-result h3 { font-size: 1.3rem; font-weight: 800; margin-bottom: .3rem; }

.lesson-nav { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2.4rem; }

/* ---------- Checkout ---------- */
.checkout { max-width: 920px; margin: 0 auto; padding: clamp(2rem,5vw,3.5rem) 1.25rem; }
.checkout-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; }
.checkout-summary, .checkout-pay { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem; }
.checkout-summary h1 { font-size: 1.7rem; font-weight: 800; margin-bottom: 1.2rem; }
.summary-list { list-style: none; padding: 0; margin: 0 0 1.4rem; display: grid; gap: .7rem; }
.summary-list li { display: flex; justify-content: space-between; border-bottom: 1px solid var(--line); padding-bottom: .7rem; color: var(--text); }
.summary-list li span { color: var(--lime); font-size: .85rem; font-weight: 600; }
.summary-total { display: flex; justify-content: space-between; align-items: baseline; font-family: var(--display); }
.summary-total strong { font-size: 2rem; font-weight: 900; }
.demo-banner { background: rgba(236,181,33,.12); border: 1px solid rgba(236,181,33,.45); border-radius: 10px; padding: .9rem 1.1rem; margin-bottom: 1.4rem; }
.demo-banner strong { display: block; color: var(--gold); }
.demo-banner span { color: var(--text-dim); font-size: .9rem; }
.pay-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.pay-title { font-size: 1.3rem; font-weight: 800; margin-bottom: .4rem; }
.pay-sub { color: var(--text-dim); font-size: .92rem; margin-bottom: 1.2rem; }
.pay-note { color: var(--text-mute); font-size: .8rem; margin-top: .9rem; }
.checkout-cancel { display: block; text-align: center; margin-top: 1rem; color: var(--text-dim); }
.checkout-cancel:hover { color: var(--lime); }

/* ---------- Catalog ---------- */
.catalog { max-width: 880px; margin: 0 auto; padding: clamp(2rem,5vw,3.5rem) 1.25rem; }
.catalog .section-head { text-align: left; padding: 0; margin-bottom: 2rem; }
.catalog .section-head h1 { font-size: clamp(2rem,4.5vw,2.8rem); font-weight: 800; }
.catalog-sub { color: var(--text-dim); font-size: 1.05rem; }
.track { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.6rem 1.8rem; margin-bottom: 1.4rem; }
.track-premium { border-color: rgba(185,232,74,.35); }
.track-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1rem; flex-wrap: wrap; gap: .5rem; }
.track-head h2 { font-size: 1.5rem; font-weight: 800; display: flex; gap: .7rem; align-items: center; }
.track-tag { color: var(--text-dim); font-family: var(--display); font-weight: 600; }
.track-list { list-style: none; padding: 0; margin: 0; counter-reset: none; }
.track-list li { display: grid; grid-template-columns: auto 1fr auto; gap: 1rem; align-items: center; padding: .7rem 0; border-top: 1px solid var(--line); }
.track-n { font-family: var(--display); font-weight: 800; color: var(--teal); }
.track-premium .track-n { color: var(--gold); }
.track-title { font-weight: 600; }
.track-meta { color: var(--text-mute); font-size: .85rem; }
.track-final .track-n { color: var(--lime); }
.catalog-cta { text-align: center; margin-top: 1.5rem; }

/* ---------- Article pages ---------- */
.article-page { max-width: 760px; margin: 0 auto; padding: clamp(2rem,5vw,3.5rem) 1.25rem; }
.article-page h1 { font-size: clamp(2rem,4.5vw,3rem); font-weight: 800; margin-bottom: 1rem; }
.article-page h2 { font-size: 1.5rem; font-weight: 800; margin: 1.8rem 0 .6rem; color: var(--gold); }
.article-page p { color: var(--text); margin: 0 0 1rem; }
.article-page .lead { font-size: 1.15rem; color: var(--text-dim); }
.article-list { padding-left: 1.3rem; margin: 0 0 1.4rem; }
.article-list li { margin-bottom: .5rem; }
.article-note { color: var(--text-mute); font-size: .9rem; border-left: 3px solid var(--teal); padding-left: 1rem; }

/* ---------- Footer ---------- */
.site-footer { background: #141416; border-top: 1px solid var(--line); margin-top: 2rem; }
.footer-grid { max-width: var(--maxw); margin: 0 auto; padding: 3rem 1.25rem 2rem; display: grid; grid-template-columns: 2fr 1fr 1fr 1.6fr; gap: 2rem; }
.brand-footer { color: var(--text); margin-bottom: 1rem; }
.motto { color: var(--text-dim); font-size: .92rem; max-width: 42ch; }
.footer-col h4 { font-family: var(--display); font-size: .9rem; text-transform: uppercase; letter-spacing: .08em; color: var(--text); margin-bottom: .9rem; }
.footer-col a { display: block; color: var(--text-dim); padding: .25rem 0; font-size: .92rem; }
.footer-col a:hover { color: var(--lime); }
.news-form { display: flex; gap: .5rem; }
.news-form input { flex: 1; background: var(--bg-2); border: 1px solid var(--line); color: var(--text); border-radius: 99px; padding: .65rem 1rem; font: inherit; }
.footer-note { color: var(--text-mute); font-size: .78rem; margin: .6rem 0 0; }
.footer-bottom { max-width: var(--maxw); margin: 0 auto; padding: 1.2rem 1.25rem; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; color: var(--text-mute); font-size: .82rem; }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(20px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: none; }
.plan { transition: transform .25s ease, border-color .25s ease; }
.plan:hover { transform: translateY(-4px); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-media { order: -1; }
  .features-grid { grid-template-columns: 1fr; }
  .curr-grid { grid-template-columns: repeat(2, 1fr); }
  .plans, .progress-row, .checkout-grid { grid-template-columns: 1fr; }
  .module-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav-toggle { display: flex; order: 3; margin-left: auto; }
  .nav-actions { order: 4; }
  .mainnav {
    order: 5; flex-basis: 100%; flex-direction: column; gap: .2rem;
    max-height: 0; overflow: hidden; transition: max-height .25s ease;
  }
  .mainnav.open { max-height: 320px; padding-top: .5rem; }
  .mainnav a { padding: .6rem 0; }
  .hero-stats { gap: 1.2rem; }
}
@media (max-width: 480px) {
  .module-grid { grid-template-columns: 1fr; }
  .curr-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .lesson-nav { flex-direction: column; }
  .brand-text { font-size: .95rem; }
  .pb-float { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto; transition: none !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
  .pb-trend { stroke-dashoffset: 0; animation: none; }
  .pb-area, .pb-tip, .pb-float { opacity: 1; animation: none; }
  .pb-bal-figure i { transform: none; opacity: 1; animation: none; }
  .pb-live i { animation: none; }
}

/* visible keyboard focus */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, .q-opt:focus-within {
  outline: 2px solid var(--lime); outline-offset: 2px;
}

/* ---------- 3-tier additions ---------- */
.curriculum-note { max-width: 760px; margin: 1.6rem auto 0; color: var(--text-dim); font-size: .92rem; text-align: center; }

.progress-row-3 { grid-template-columns: repeat(3, 1fr); }

.mod-complete { border-left: 3px solid var(--orange); }
.mod-complete:not(.mod-locked):hover { border-color: var(--orange); }

.resource-link-card {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.1rem 1.4rem; margin-bottom: 1.6rem;
}
.resource-link-card strong { display: block; font-family: var(--display); }
.resource-link-card span { color: var(--text-dim); font-size: .9rem; }

.glossary-list { display: grid; grid-template-columns: max-content 1fr; gap: .5rem 1.4rem; margin: 0 0 2rem; }
.glossary-list dt { font-family: var(--display); font-weight: 700; color: var(--gold-soft); white-space: nowrap; }
.glossary-list dd { margin: 0; color: var(--text-dim); }

.resource-cats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 2rem; }
.resource-cat { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.3rem; }
.resource-cat h3 { font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; color: var(--teal); margin: 0 0 .6rem; }
.resource-cat ul { margin: 0; padding-left: 1.1rem; color: var(--text-dim); font-size: .92rem; display: grid; gap: .3rem; }

.takeaways-block, .reflection-block {
  max-width: 800px; margin: 0 auto 1.8rem; background: var(--surface);
  border: 1px solid var(--line); border-radius: var(--radius); padding: 1.4rem 1.6rem;
}
.takeaways-block h2, .reflection-block h2 { font-size: 1.05rem; margin: 0 0 .8rem; }
.takeaways-block ul { margin: 0; padding-left: 1.2rem; display: grid; gap: .5rem; }
.takeaways-block li::marker { color: var(--lime); }
.reflection-block ol { margin: 0; padding-left: 1.2rem; display: grid; gap: .5rem; }

@media (max-width: 900px) {
  .plans-3 { grid-template-columns: 1fr; }
  .progress-row-3 { grid-template-columns: 1fr; }
  .resource-cats { grid-template-columns: 1fr; }
  .glossary-list { grid-template-columns: 1fr; }
}

/* ---------- Reading callouts (Key Insight / Key Rule / etc.) ---------- */
.reading .callout {
  margin: 1.2rem 0; padding: 1rem 1.3rem; border-radius: var(--radius);
  background: var(--surface); border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
}
.reading .callout p { margin: 0 0 .4rem; }
.reading .callout p:last-child { margin-bottom: 0; }
.reading .callout-label {
  font-family: var(--display); font-weight: 800; font-size: .8rem;
  text-transform: uppercase; letter-spacing: .06em; color: var(--gold-soft);
}

/* ---------- Independent-courses additions ---------- */
.board-head-actions { display: flex; gap: .7rem; flex-wrap: wrap; }
.tag-complete { color: var(--orange-soft); }
.mod-cert { border-left: 3px solid var(--navy); background: linear-gradient(135deg, rgba(28,58,99,.18), rgba(232,114,46,.10)); }
.mod-cert .mod-n { color: var(--orange-soft); }

/* ---------- Certificate page ---------- */
.cert-page { max-width: 900px; margin: 0 auto; padding: clamp(2rem,5vw,3.5rem) 1.25rem; }
.cert-actions { display: flex; justify-content: space-between; align-items: center; margin-bottom: 2rem; }
.certificate {
  background: linear-gradient(160deg, #fdfdfb, #f4f1ea);
  color: #1b1b1d; border-radius: 18px; padding: .6rem;
  box-shadow: var(--shadow);
}
.cert-border {
  border: 2px solid var(--navy); border-radius: 12px;
  padding: clamp(2rem,6vw,3.5rem); text-align: center; position: relative;
  background:
    linear-gradient(135deg, rgba(28,58,99,.05), transparent 40%),
    linear-gradient(315deg, rgba(232,114,46,.06), transparent 40%);
}
.cert-border::before {
  content: ""; position: absolute; inset: 10px; border: 1px solid var(--orange);
  border-radius: 8px; pointer-events: none; opacity: .5;
}
.cert-logo { width: 64px; height: 64px; object-fit: contain; margin-bottom: .6rem; }
.cert-kicker { font-family: var(--display); font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--navy); font-size: .85rem; margin: 0 0 1.2rem; }
.cert-name { font-family: var(--display); font-weight: 900; font-size: clamp(1.8rem,4vw,2.6rem); margin: 0 0 .6rem; color: #1b1b1d; }
.cert-body { color: #47474d; font-size: 1.02rem; max-width: 46ch; margin: 0 auto .8rem; }
.cert-course { font-family: var(--display); font-weight: 800; color: var(--orange); font-size: clamp(1.3rem,3vw,1.8rem); margin: .4rem 0 1rem; }
.cert-date { color: #7d7d85; font-size: .88rem; margin: 1.2rem 0 0; }
.cert-sign { margin-top: 1.8rem; padding-top: 1rem; border-top: 1px solid rgba(28,58,99,.25); display: inline-block; }
.cert-sign-line { font-family: var(--display); font-weight: 700; color: var(--navy); font-size: .95rem; }

@media print {
  .topbar, .site-footer, .no-print, .flash-wrap { display: none !important; }
  body { background: #fff; }
  .cert-page { max-width: none; padding: 0; }
  .certificate { box-shadow: none; }
}

/* ---------- Slightly stronger logo-color presence throughout ---------- */
.hero {
  background:
    radial-gradient(1200px 500px at 78% -10%, rgba(28,58,99,.22), transparent 60%),
    radial-gradient(900px 400px at 10% 10%, rgba(232,114,46,.08), transparent 55%),
    linear-gradient(180deg, #18181a, var(--bg));
}
.plan-complete .plan-price { color: var(--orange-soft); }
.pb-float-deal { border-left-color: var(--orange); }

@media (max-width: 700px) {
  .cert-actions { flex-direction: column; align-items: stretch; gap: .8rem; }
}