/**
 * Board MLM Software — board.css v1.0.0
 * Brand palette: Amber/Orange (#f59e0b primary) on deep-dark
 * Matches site-wide UI conventions from generation.css / unilevel.css
 */

/* =====================================================================
   0. CSS CUSTOM PROPERTIES
   ===================================================================== */
:root {
  /* Brand — Amber/Gold for Board plan */
  --primary:        #f59e0b;
  --primary-dark:   #d97706;
  --primary-light:  #fef3c7;
  --secondary:      #fb923c;
  --secondary-dark: #ea580c;
  --secondary-light:#ffedd5;
  --accent:         #8b5cf6;
  --accent-dark:    #7c3aed;
  --accent-light:   #ede9fe;
  --purple:         #8b5cf6;
  --blue:           #3b82f6;
  --teal:           #0d9488;

  /* Dark palette */
  --dark:   #0a0700;
  --dark-2: #150f01;
  --dark-3: #1e1602;
  --dark-4: #2a1e03;
  --dark-5: #3a2b05;

  /* Mid / light */
  --mid:        #6b5b2f;
  --light:      #d4b483;
  --light-2:    #e8d5a3;
  --border:     rgba(245,158,11,.15);
  --border-light:rgba(245,158,11,.10);
  --text-muted: #a89060;
  --text-body:  #d4b483;
  --text-head:  #fef3c7;

  /* Semantics */
  --success: #10b981;
  --warning: #f59e0b;
  --danger:  #ef4444;
  --info:    #06b6d4;

  /* Shadows & glow */
  --shadow-xs: 0 1px 3px rgba(0,0,0,.4);
  --shadow-sm: 0 2px 8px rgba(0,0,0,.5);
  --shadow-md: 0 4px 20px rgba(0,0,0,.6);
  --shadow-lg: 0 8px 40px rgba(0,0,0,.7);
  --shadow-xl: 0 16px 60px rgba(0,0,0,.75);
  --glow-primary: 0 0 24px rgba(245,158,11,.35);
  --glow-accent:  0 0 24px rgba(139,92,246,.35);

  /* Radius */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   16px;
  --radius-xl:   24px;
  --radius-full: 999px;

  /* Type */
  --font-body: 'Inter', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

  /* Motion */
  --ease-out:   cubic-bezier(.16,1,.3,1);
  --ease-in:    cubic-bezier(.4,0,1,1);
  --ease-spring:cubic-bezier(.34,1.56,.64,1);
  --dur:        .3s;
}

/* =====================================================================
   1. RESET / BASE
   ===================================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  background: var(--dark);
  color: var(--text-body);
  font-family: var(--font-body);
  line-height: 1.7;
  min-height: 100vh;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--primary); text-decoration: none; transition: color var(--dur); }
a:hover { color: var(--secondary); }
h1,h2,h3,h4,h5,h6 {
  color: var(--text-head); line-height: 1.25;
  font-weight: 700; letter-spacing: -.02em;
}
h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.8rem); }
h4 { font-size: 1.15rem; }
h5, h6 { font-size: 1rem; }
p { color: var(--text-body); }
ul, ol { padding-left: 1.4rem; }

/* =====================================================================
   2. SCROLL PROGRESS BAR
   ===================================================================== */
#scrollBar {
  position: fixed; top: 0; left: 0;
  height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  z-index: 9999; transition: width .1s linear;
}

/* =====================================================================
   3. UTILITY
   ===================================================================== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.section-pad { padding: 88px 0; }
.section-pad-sm { padding: 56px 0; }
.text-center { text-align: center; }
.text-gradient {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.text-gradient-accent {
  background: linear-gradient(135deg, var(--accent), #c084fc);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap;
}

/* =====================================================================
   4. BUTTONS
   ===================================================================== */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: 12px 28px; border-radius: var(--radius-full);
  font-size: .92rem; font-weight: 600; border: none; cursor: pointer;
  transition: all var(--dur) var(--ease-out); white-space: nowrap; text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #0a0700; box-shadow: 0 4px 20px rgba(245,158,11,.4);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 6px 28px rgba(245,158,11,.55); color: #0a0700; }
.btn-secondary { background: rgba(245,158,11,.12); color: var(--primary); border: 1px solid var(--border); }
.btn-secondary:hover { background: rgba(245,158,11,.22); color: var(--primary); transform: translateY(-2px); }
.btn-outline { background: transparent; color: var(--primary); border: 1.5px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--dark); transform: translateY(-2px); }
.btn-ghost-white { background: rgba(255,255,255,.1); color: #fff; border: 1px solid rgba(255,255,255,.25); backdrop-filter: blur(6px); }
.btn-ghost-white:hover { background: rgba(255,255,255,.18); color: #fff; transform: translateY(-2px); }
.btn-cta-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #0a0700; font-size: 1rem; padding: 15px 36px;
  box-shadow: 0 6px 28px rgba(245,158,11,.45);
}
.btn-cta-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 36px rgba(245,158,11,.6); color: #0a0700; }
.btn-cta-secondary {
  background: rgba(255,255,255,.08); color: #fff; font-size: 1rem; padding: 15px 36px;
  border: 1px solid rgba(255,255,255,.2); backdrop-filter: blur(8px);
}
.btn-cta-secondary:hover { background: rgba(255,255,255,.15); color: #fff; transform: translateY(-3px); }
.btn-sm { padding: 8px 18px; font-size: .82rem; }
.btn-lg { padding: 16px 40px; font-size: 1.05rem; }

/* =====================================================================
   5. BADGES / CHIPS
   ===================================================================== */
.badge {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: 6px 16px; border-radius: var(--radius-full);
  font-size: .78rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase;
}
.badge-primary { background: rgba(245,158,11,.15); color: var(--primary); border: 1px solid rgba(245,158,11,.3); }
.badge-secondary { background: rgba(251,146,60,.15); color: var(--secondary); border: 1px solid rgba(251,146,60,.3); }
.badge-accent { background: rgba(139,92,246,.15); color: var(--accent); border: 1px solid rgba(139,92,246,.3); }
.badge-success { background: rgba(16,185,129,.15); color: var(--success); border: 1px solid rgba(16,185,129,.3); }
.chip {
  display: inline-flex; align-items: center; gap: .3rem;
  padding: 4px 12px; border-radius: var(--radius-full);
  font-size: .75rem; font-weight: 600;
}
.chip-green  { background: rgba(16,185,129,.15); color: #34d399; }
.chip-amber  { background: rgba(245,158,11,.15);  color: #fbbf24; }
.chip-blue   { background: rgba(59,130,246,.15);  color: #60a5fa; }
.chip-orange { background: rgba(251,146,60,.15);  color: #fb923c; }
.chip-red    { background: rgba(239,68,68,.15);   color: #f87171; }
.chip-purple { background: rgba(139,92,246,.15);  color: #a78bfa; }

/* =====================================================================
   6. NAVIGATION
   ===================================================================== */
.nav {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(10,7,0,.92); backdrop-filter: blur(20px) saturate(1.6);
  border-bottom: 1px solid var(--border); transition: box-shadow var(--dur);
}
.nav.scrolled { box-shadow: 0 4px 32px rgba(0,0,0,.6); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  max-width: 1320px; margin: 0 auto; padding: 0 1.5rem; height: 68px;
}
.nav-logo { display: flex; align-items: center; gap: .6rem; text-decoration: none; }
.logo-mark {
  width: 38px; height: 38px; border-radius: var(--radius-md);
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.1rem; color: var(--dark);
}
.logo-text {
  font-size: 1.2rem; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.nav-links { display: flex; align-items: center; gap: .2rem; }
.nav-link {
  padding: 8px 14px; border-radius: var(--radius-md);
  font-size: .88rem; font-weight: 500; color: #d1d5db;
  transition: all var(--dur); white-space: nowrap;
}
.nav-link:hover, .nav-link.active { color: var(--primary); background: rgba(245,158,11,.1); }
.nav-cta-group { display: flex; align-items: center; gap: .6rem; }
.nav-phone { color: var(--text-muted); font-size: .82rem; }
.hamburger { display: none; background: none; border: none; cursor: pointer; padding: .4rem; color: #d1d5db; }

/* =====================================================================
   7. BREADCRUMB
   ===================================================================== */
.breadcrumb { background: var(--dark-2); border-bottom: 1px solid var(--border-light); padding: 10px 0; }
.bc-list {
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
  list-style: none; padding: 0; margin: 0;
  font-size: .8rem; color: var(--text-muted);
}
.bc-list li { display: flex; align-items: center; gap: 8px; }
.bc-list a { color: var(--text-muted); transition: color var(--dur); }
.bc-list a:hover { color: var(--primary); }
.bc-list .active { color: var(--text-head); font-weight: 600; }
.bc-list .fa-chevron-right { font-size: .6rem; color: var(--mid); opacity: .6; }

/* =====================================================================
   8. SECTION HEADERS
   ===================================================================== */
.section-header { margin-bottom: 3rem; }
.sec-tag {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: 5px 14px; border-radius: var(--radius-full);
  font-size: .72rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase;
  background: rgba(245,158,11,.12); color: var(--primary);
  border: 1px solid rgba(245,158,11,.25); margin-bottom: 1rem;
}
.section-title { font-size: clamp(1.6rem, 3.5vw, 2.4rem); margin-bottom: .75rem; }
.section-subtitle { font-size: 1.05rem; color: var(--text-muted); max-width: 640px; line-height: 1.7; }
.section-header.text-center .section-subtitle { margin: 0 auto; }

/* =====================================================================
   9. HERO
   ===================================================================== */
.hero {
  position: relative;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(245,158,11,.18) 0%, transparent 70%),
              linear-gradient(180deg, var(--dark-2) 0%, var(--dark) 100%);
  padding: 100px 0 80px; overflow: hidden;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23f59e0b' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: 7px 18px; border-radius: var(--radius-full);
  background: rgba(245,158,11,.12); border: 1px solid rgba(245,158,11,.3);
  color: var(--primary); font-size: .8rem; font-weight: 700;
  letter-spacing: .05em; text-transform: uppercase; margin-bottom: 1.4rem;
}
.hero-title { margin-bottom: 1.2rem; }
.hero-sub { font-size: 1.1rem; color: var(--text-muted); margin-bottom: 2rem; max-width: 560px; line-height: 1.7; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 2.5rem; }
.hero-stats { display: flex; gap: 2rem; flex-wrap: wrap; }
.hero-stat-num {
  font-size: 1.6rem; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; display: block;
}
.hero-stat-label { font-size: .8rem; color: var(--text-muted); }

/* Board Diagram (hero) */
.board-diagram-wrap {
  position: relative;
  background: linear-gradient(135deg, var(--dark-3), var(--dark-4));
  border: 1px solid var(--border); border-radius: var(--radius-xl);
  padding: 2rem 1.5rem;
  box-shadow: var(--shadow-xl), var(--glow-primary);
}
.board-diagram-label {
  text-align: center; font-size: .78rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase; color: var(--primary); margin-bottom: 1.4rem;
}
.board-tree { display: flex; flex-direction: column; align-items: center; }
.board-row { display: flex; justify-content: center; align-items: center; gap: .5rem; margin-bottom: .4rem; }
.board-node { display: flex; flex-direction: column; align-items: center; gap: .25rem; }
.b-avatar {
  width: 46px; height: 46px; border-radius: 50%;
  background: linear-gradient(135deg, var(--dark-4), var(--dark-5));
  border: 2px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-size: .65rem; font-weight: 700; color: var(--text-muted);
  transition: all var(--dur);
}
.b-avatar.root {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  border-color: var(--primary); color: var(--dark);
  width: 54px; height: 54px; font-size: .75rem;
}
.b-avatar.level-2 { border-color: rgba(245,158,11,.5); color: var(--primary); }
.b-avatar.level-3 { border-color: rgba(251,146,60,.4); color: var(--secondary); }
.b-avatar.level-4 { border-color: rgba(139,92,246,.35); color: var(--accent); }
.b-label { font-size: .6rem; color: var(--text-muted); text-align: center; max-width: 46px; }
.connector-v { width: 2px; height: 18px; background: linear-gradient(180deg, var(--border), transparent); margin: 0 auto; }
.board-completion-badge {
  display: flex; align-items: center; justify-content: center; gap: .5rem;
  margin-top: 1.2rem; padding: 8px 16px;
  background: rgba(16,185,129,.1); border: 1px solid rgba(16,185,129,.25);
  border-radius: var(--radius-full); font-size: .75rem; font-weight: 600; color: var(--success);
}
.sla-chip {
  position: absolute; top: -12px; right: 18px;
  background: rgba(16,185,129,.15); border: 1px solid rgba(16,185,129,.3);
  color: var(--success); border-radius: var(--radius-full);
  font-size: .72rem; font-weight: 700; padding: 4px 12px;
  display: flex; align-items: center; gap: .3rem;
}
.board-row-connector {
  width: 100%; display: flex; align-items: center; justify-content: center;
  gap: 0; margin: .1rem 0;
}

/* =====================================================================
   10. STATS STRIP
   ===================================================================== */
.stats-strip { background: var(--dark-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 28px 0; }
.stats-strip-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; text-align: center; }
.stat-item-num {
  font-size: 2rem; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; display: block;
}
.stat-item-label { font-size: .82rem; color: var(--text-muted); }

/* =====================================================================
   11. CARD
   ===================================================================== */
.card {
  background: var(--dark-3); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 2rem;
  transition: transform var(--dur) var(--ease-out), box-shadow var(--dur), border-color var(--dur);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg), var(--glow-primary); border-color: rgba(245,158,11,.3); }
.card-icon {
  width: 52px; height: 52px; border-radius: var(--radius-md);
  background: rgba(245,158,11,.12);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem; color: var(--primary); margin-bottom: 1.2rem;
}
.card-icon.ic-orange { background: rgba(251,146,60,.12); color: var(--secondary); }
.card-icon.ic-purple { background: rgba(139,92,246,.12); color: var(--accent); }
.card-icon.ic-blue   { background: rgba(59,130,246,.12);  color: var(--blue); }
.card-icon.ic-green  { background: rgba(16,185,129,.12);  color: var(--success); }
.card-icon.ic-teal   { background: rgba(13,148,136,.12);  color: var(--teal); }
.card h4 { color: var(--text-head); margin-bottom: .6rem; }
.card p  { font-size: .92rem; }

/* =====================================================================
   12. GRIDS
   ===================================================================== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 1.5rem; }

/* =====================================================================
   13. TABS
   ===================================================================== */
.tabs-nav {
  display: flex; gap: .4rem; flex-wrap: wrap;
  background: var(--dark-2); border-radius: var(--radius-full);
  padding: 5px; margin-bottom: 2rem; border: 1px solid var(--border);
}
.tab-btn {
  padding: 9px 22px; border-radius: var(--radius-full);
  font-size: .85rem; font-weight: 600;
  background: none; border: none; color: var(--text-muted);
  cursor: pointer; transition: all var(--dur); white-space: nowrap;
}
.tab-btn:hover { color: var(--primary); }
.tab-btn.active {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--dark); box-shadow: 0 3px 14px rgba(245,158,11,.35);
}
.tab-panel { display: none; }
.tab-panel.active { display: block; animation: fadeInUp .35s var(--ease-out); }

/* =====================================================================
   14. ACCORDION
   ===================================================================== */
.acc-list { display: flex; flex-direction: column; gap: .8rem; }
.acc-item { background: var(--dark-3); border: 1px solid var(--border); border-radius: var(--radius-lg); overflow: hidden; transition: border-color var(--dur); }
.acc-item.open { border-color: rgba(245,158,11,.3); }
.acc-q {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 1.4rem; cursor: pointer;
  font-size: .95rem; font-weight: 600; color: var(--text-head);
  background: none; border: none; width: 100%; text-align: left; gap: 1rem;
}
.acc-q:hover { color: var(--primary); }
.acc-icon {
  flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%;
  background: rgba(245,158,11,.12); display: flex; align-items: center; justify-content: center;
  color: var(--primary); font-size: .8rem;
  transition: transform var(--dur), background var(--dur);
}
.acc-item.open .acc-icon { transform: rotate(45deg); background: rgba(245,158,11,.22); }
.acc-body { max-height: 0; overflow: hidden; transition: max-height .4s var(--ease-out), padding .3s; font-size: .92rem; color: var(--text-muted); line-height: 1.75; }
.acc-body.open { max-height: 600px; }
.acc-body-inner { padding: 0 1.4rem 1.2rem; }
.acc-body a { color: var(--primary); }
.acc-body ul { margin-top: .5rem; }
.acc-body li { margin-bottom: .35rem; }

/* =====================================================================
   15. TABLE
   ===================================================================== */
.table-wrap { overflow-x: auto; border-radius: var(--radius-lg); }
table { width: 100%; border-collapse: collapse; background: var(--dark-3); border-radius: var(--radius-lg); overflow: hidden; }
thead th {
  background: linear-gradient(135deg, rgba(245,158,11,.2), rgba(251,146,60,.15));
  color: var(--text-head); padding: 1rem 1.2rem;
  font-size: .82rem; font-weight: 700; text-align: left;
  letter-spacing: .04em; text-transform: uppercase; border-bottom: 1px solid var(--border);
}
tbody td { padding: .9rem 1.2rem; font-size: .9rem; color: var(--text-body); border-bottom: 1px solid var(--border-light); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: rgba(245,158,11,.04); }
.td-highlight { color: var(--primary); font-weight: 700; }
.td-total { color: var(--secondary); font-weight: 800; font-size: 1rem; }

/* =====================================================================
   16. STEPS
   ===================================================================== */
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.step-card {
  background: var(--dark-3); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.8rem;
  transition: all var(--dur) var(--ease-out); position: relative; overflow: hidden;
}
.step-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease-out);
}
.step-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: rgba(245,158,11,.25); }
.step-card:hover::before { transform: scaleX(1); }
.step-num {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: var(--dark); font-weight: 800; font-size: .9rem;
  display: flex; align-items: center; justify-content: center; margin-bottom: 1rem;
}
.step-card h4 { color: var(--text-head); margin-bottom: .5rem; }
.step-card p  { font-size: .88rem; }

/* =====================================================================
   17. BOARD VISUAL (section)
   ===================================================================== */
.board-visual-section { background: var(--dark-2); }
.board-visual-wrap {
  background: linear-gradient(135deg, var(--dark-3), var(--dark-4));
  border: 1px solid var(--border); border-radius: var(--radius-xl);
  padding: 2.5rem; text-align: center;
}
.board-levels-label { display: flex; justify-content: center; gap: 2rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.blevel-item { display: flex; align-items: center; gap: .5rem; font-size: .8rem; font-weight: 600; }
.blevel-dot { width: 12px; height: 12px; border-radius: 50%; }
.blevel-dot.l1 { background: var(--primary); }
.blevel-dot.l2 { background: var(--secondary); }
.blevel-dot.l3 { background: var(--accent); }
.blevel-dot.l4 { background: var(--blue); }
.board-completion-info { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2rem; }
.bci-card { background: var(--dark-4); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.4rem; text-align: center; }
.bci-num {
  font-size: 1.8rem; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; display: block;
}
.bci-label { font-size: .82rem; color: var(--text-muted); }

/* =====================================================================
   18. EARNINGS SIMULATOR
   ===================================================================== */
.sim-wrap {
  background: var(--dark-3); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 2.5rem;
}
.sim-controls { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem; margin-bottom: 2rem; }
.sim-field label { display: block; font-size: .82rem; font-weight: 600; color: var(--text-muted); margin-bottom: .5rem; }
.sim-field input, .sim-field select {
  width: 100%; padding: 10px 14px;
  background: var(--dark-4); border: 1px solid var(--border);
  border-radius: var(--radius-md); color: var(--text-head);
  font-size: .9rem; font-family: var(--font-body); transition: border-color var(--dur); -webkit-appearance: none;
}
.sim-field input:focus, .sim-field select:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(245,158,11,.15); }
.sim-results { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1.5rem; }
.sim-result-card { background: var(--dark-4); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 1.2rem; text-align: center; }
.sim-result-num {
  font-size: 1.5rem; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; display: block;
}
.sim-result-label { font-size: .75rem; color: var(--text-muted); margin-top: .3rem; }
.sim-disclaimer { font-size: .75rem; color: var(--text-muted); margin-top: 1rem; text-align: center; font-style: italic; }

/* =====================================================================
   19. TESTIMONIALS SLIDER
   ===================================================================== */
.testimonials-section { background: var(--dark-2); }
.slider-wrap { position: relative; overflow: hidden; }
.slider-track { display: flex; transition: transform .5s var(--ease-out); }
.slide { min-width: 100%; padding: 0 2rem; }
.testimonial-card {
  background: var(--dark-3); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 2.5rem;
  max-width: 760px; margin: 0 auto; text-align: center; position: relative;
}
.testimonial-card::before {
  content: '\201C'; position: absolute; top: 1rem; left: 2rem;
  font-size: 5rem; color: rgba(245,158,11,.15); font-family: Georgia, serif; line-height: 1;
}
.testimonial-stars { color: var(--primary); font-size: 1.1rem; margin-bottom: 1.2rem; }
.testimonial-quote { font-size: 1.05rem; color: var(--text-head); line-height: 1.75; margin-bottom: 1.5rem; }
.testimonial-author { display: flex; align-items: center; gap: .9rem; justify-content: center; }
.t-avatar {
  width: 52px; height: 52px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 1.1rem; color: var(--dark);
}
.t-name { font-size: .95rem; font-weight: 700; color: var(--text-head); }
.t-role { font-size: .8rem; color: var(--text-muted); }
.slider-controls { display: flex; align-items: center; justify-content: center; gap: 1rem; margin-top: 2rem; }
.slider-btn {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--dark-3); border: 1px solid var(--border);
  color: var(--text-muted); cursor: pointer;
  display: flex; align-items: center; justify-content: center; transition: all var(--dur);
}
.slider-btn:hover { background: rgba(245,158,11,.15); color: var(--primary); border-color: rgba(245,158,11,.3); }
.slider-dots { display: flex; gap: .5rem; }
.slider-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--border); cursor: pointer; transition: all var(--dur); }
.slider-dot.active { background: var(--primary); width: 24px; border-radius: var(--radius-full); }

/* =====================================================================
   20. COMPARISON TABLE
   ===================================================================== */
.compare-table-wrap { overflow-x: auto; }
.compare-table { min-width: 700px; }
.compare-table thead th:first-child { width: 200px; }
.compare-table .check-yes { color: var(--success); font-size: 1.1rem; }
.compare-table .check-no  { color: var(--danger);  font-size: 1.1rem; }
.compare-table .check-partial { color: var(--warning); font-size: 1.1rem; }
.compare-table th.highlight-col { background: rgba(245,158,11,.18) !important; }
.compare-table td.highlight-col { background: rgba(245,158,11,.06); border-left: 2px solid rgba(245,158,11,.3); border-right: 2px solid rgba(245,158,11,.3); }

/* =====================================================================
   21. CTA SECTION
   ===================================================================== */
.cta-section {
  position: relative; overflow: hidden;
  background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(245,158,11,.22) 0%, transparent 70%),
              linear-gradient(180deg, var(--dark-2) 0%, var(--dark) 100%);
  padding: 96px 0;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23f59e0b' fill-opacity='0.04'%3E%3Ccircle cx='20' cy='20' r='2'/%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.cta-content { position: relative; z-index: 1; text-align: center; }
.cta-title { font-size: clamp(1.8rem, 4vw, 3rem); margin-bottom: 1rem; }
.cta-sub { font-size: 1.1rem; color: var(--text-muted); max-width: 600px; margin: 0 auto 2.5rem; }
.cta-btns { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; margin-bottom: 2.5rem; }
.trust-signals { display: flex; flex-wrap: wrap; gap: 1.2rem; justify-content: center; align-items: center; }
.trust-item { display: flex; align-items: center; gap: .4rem; font-size: .82rem; color: var(--text-muted); }
.trust-item i { color: var(--success); }

/* =====================================================================
   22. CASE STUDY
   ===================================================================== */
.case-study-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.case-stat-row { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
.case-stat-item {
  display: flex; align-items: center; gap: 1rem;
  background: var(--dark-3); border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 1rem 1.2rem;
}
.case-stat-num {
  font-size: 1.6rem; font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; white-space: nowrap;
}
.case-stat-info label { font-size: .78rem; color: var(--text-muted); }
.case-stat-info p { font-size: .88rem; color: var(--text-head); font-weight: 600; }

/* =====================================================================
   23. STICKY BAR
   ===================================================================== */
.sticky-bar {
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 900;
  background: rgba(21,16,0,.95); border-top: 1px solid var(--border);
  backdrop-filter: blur(16px);
  transform: translateY(100%); transition: transform .4s var(--ease-out); padding: 14px 0;
}
.sticky-bar.visible { transform: translateY(0); }
.sticky-bar-inner { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.sticky-bar-text strong { color: var(--text-head); font-size: .95rem; }
.sticky-bar-text p { font-size: .78rem; color: var(--text-muted); }
.sticky-bar-btns { display: flex; gap: .8rem; }

/* =====================================================================
   24. BACK TO TOP
   ===================================================================== */
.back-to-top {
  position: fixed; bottom: 80px; right: 24px; z-index: 800;
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  display: flex; align-items: center; justify-content: center;
  color: var(--dark); font-size: 1rem;
  opacity: 0; pointer-events: none;
  transition: opacity .3s, transform .3s var(--ease-spring);
  box-shadow: 0 4px 16px rgba(245,158,11,.35); text-decoration: none;
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { transform: translateY(-4px) scale(1.08); color: var(--dark); }

/* =====================================================================
   25. FOOTER
   ===================================================================== */
.footer { background: var(--dark-2); border-top: 1px solid var(--border); padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-brand p { font-size: .88rem; color: var(--text-muted); margin: 1rem 0 1.5rem; line-height: 1.7; }
.footer-social { display: flex; gap: .6rem; }
.footer-social a {
  width: 36px; height: 36px; border-radius: 50%;
  background: rgba(245,158,11,.08); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  color: var(--text-muted); font-size: .85rem; transition: all var(--dur);
}
.footer-social a:hover { background: rgba(245,158,11,.18); color: var(--primary); border-color: rgba(245,158,11,.3); }
.footer-col h5 { font-size: .88rem; font-weight: 700; color: var(--text-head); margin-bottom: 1.2rem; text-transform: uppercase; letter-spacing: .05em; }
.footer-links { list-style: none; padding: 0; display: flex; flex-direction: column; gap: .5rem; }
.footer-links a { font-size: .85rem; color: var(--text-muted); transition: color var(--dur); }
.footer-links a:hover { color: var(--primary); }
.footer-bottom {
  border-top: 1px solid var(--border); padding: 20px 0;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 1rem; font-size: .8rem; color: var(--text-muted);
}
.footer-bottom a { color: var(--text-muted); }
.footer-bottom a:hover { color: var(--primary); }

/* =====================================================================
   26. AOS
   ===================================================================== */
[data-aos] { opacity: 0; transform: translateY(24px); transition: opacity .6s var(--ease-out), transform .6s var(--ease-out); }
[data-aos].aos-animate { opacity: 1; transform: none; }
[data-aos="fade-left"]  { transform: translateX(24px); }
[data-aos="fade-right"] { transform: translateX(-24px); }
[data-aos="zoom-in"]    { transform: scale(.92); }
[data-aos][data-aos-delay="100"] { transition-delay: .1s; }
[data-aos][data-aos-delay="150"] { transition-delay: .15s; }
[data-aos][data-aos-delay="200"] { transition-delay: .2s; }
[data-aos][data-aos-delay="250"] { transition-delay: .25s; }
[data-aos][data-aos-delay="300"] { transition-delay: .3s; }
[data-aos][data-aos-delay="400"] { transition-delay: .4s; }
[data-aos][data-aos-delay="500"] { transition-delay: .5s; }

/* =====================================================================
   27. KEYFRAMES
   ===================================================================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: none; }
}
@keyframes pulse-ring {
  0%   { transform: scale(.95); box-shadow: 0 0 0 0 rgba(245,158,11,.4); }
  70%  { transform: scale(1);   box-shadow: 0 0 0 10px rgba(245,158,11,0); }
  100% { transform: scale(.95); }
}
@keyframes board-glow {
  0%,100% { box-shadow: 0 0 16px rgba(245,158,11,.2); }
  50%     { box-shadow: 0 0 32px rgba(245,158,11,.45); }
}

/* =====================================================================
   28. RESPONSIVE
   ===================================================================== */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .board-completion-info { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 3rem; }
  .board-diagram-wrap { max-width: 480px; margin: 0 auto; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .case-study-grid { grid-template-columns: 1fr; }
  .sim-controls { grid-template-columns: 1fr; }
  .stats-strip-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-links, .nav-cta-group .btn { display: none; }
  .hamburger { display: flex; }
}
@media (max-width: 640px) {
  .hero { padding: 72px 0 56px; }
  .section-pad { padding: 60px 0; }
  .steps-grid { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .board-completion-info { grid-template-columns: 1fr; }
  .sim-results { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .sticky-bar-inner { justify-content: center; text-align: center; }
  .hero-stats { gap: 1.2rem; }
  .tabs-nav { border-radius: var(--radius-lg); }
  .cta-btns { flex-direction: column; align-items: center; }
}

@media print {
  .nav, .sticky-bar, .back-to-top, #scrollBar { display: none !important; }
  body { background: #fff; color: #000; }
  .card { border: 1px solid #ddd; }
}