:root {
  /* Corporate Futurist Palette */
  --bg: #f8fafc;
  --bg-soft: #ffffff;
  --bg-dark: #020617;
  --surface: rgba(255, 255, 255, 0.95);
  --surface-strong: #ffffff;
  --surface-dark: rgba(15, 23, 42, 0.95);
  --line: rgba(30, 58, 95, 0.12);
  --line-dark: rgba(241, 245, 249, 0.12);
  --text: #0f172a;
  --text-light: #f1f5f9;
  --muted: #475569;
  --muted-light: #94a3b8;
  --primary: #6366f1;
  --primary-strong: #4f46e5;
  --primary-light: #818cf8;
  --accent: #6366f1;
  --success: #059669;
  --warning: #d97706;
  --cta-primary: #f59e0b;
  --cta-primary-strong: #d97706;
  --cta-primary-light: #fbbf24;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.08);
  --shadow-dark: 0 24px 60px rgba(0, 0, 0, 0.4);
  --radius: 24px;
  --container: min(1180px, calc(100vw - 32px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background:
    radial-gradient(circle at top left, rgba(37,99,235,0.06), transparent 30%),
    radial-gradient(circle at top right, rgba(8,145,178,0.05), transparent 26%),
    linear-gradient(180deg, #f8fafc 0%, #ffffff 42%, #f1f5f9 100%);
  color: var(--text);
}

a { color: inherit; text-decoration: none; }
.container { width: var(--container); margin: 0 auto; }
.section { padding: 84px 0; }
.section-accent {
  padding: 84px 0;
  background: linear-gradient(180deg, rgba(241,245,249,0.95), rgba(248,250,252,0.98));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.site-shell { overflow: hidden; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(30, 58, 95, 0.08);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 16px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.brand-logo {
  height: 38px;
  width: auto;
  display: block;
}
.footer-brand .brand-logo {
  height: 32px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
}
.nav-links a {
  font-size: 0.95rem;
  color: var(--muted);
  transition: color 0.25s ease;
}
.nav-links a:hover,
.nav-links a.active { color: var(--text); }
.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  padding: 0;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  margin: 4px 0;
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.03fr 0.97fr;
  align-items: start;
  gap: 38px;
  padding: 72px 0 52px;
}
.hero-visual-bg {
  position: absolute;
  inset: 10px 0 auto;
  height: 520px;
  pointer-events: none;
  z-index: 0;
}
.hero-copy,
.hero-panel { position: relative; z-index: 1; }
.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(10px);
  opacity: 0.7;
}
.orb-1 {
  width: 240px;
  height: 240px;
  top: 10px;
  left: -40px;
  background: radial-gradient(circle, rgba(8,145,178,0.12), transparent 70%);
}
.orb-2 {
  width: 300px;
  height: 300px;
  top: 30px;
  right: 40px;
  background: radial-gradient(circle, rgba(37,99,235,0.1), transparent 72%);
}
.orb-3 {
  width: 180px;
  height: 180px;
  bottom: 30px;
  left: 35%;
  background: radial-gradient(circle, rgba(5,150,105,0.08), transparent 70%);
}
.grid-glow {
  position: absolute;
  inset: 40px 8% 0;
  border-radius: 32px;
  background-image:
    linear-gradient(rgba(30,58,95,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,58,95,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.75), transparent 90%);
}
.eyebrow, .section-tag, .card-kicker {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--primary);
  font-size: 0.83rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.section-head {
  margin-bottom: 34px;
}
.hero h1, .section-head h2 {
  margin: 0;
  line-height: 1.22;
  font-size: clamp(1.9rem, 4vw, 3.2rem);
  letter-spacing: -0.025em;
}
.section-head h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  line-height: 1.28;
  margin-bottom: 18px;
}
.commitments .section-head h2 {
  font-size: clamp(1.12rem, 1.65vw, 1.45rem);
  line-height: 1.38;
  letter-spacing: -0.006em;
  max-width: 1100px;
}
.hero h1 span { color: var(--primary); }
.hero-text, .section-head p, .feature-card p, .program-card p,
.difference-card p, .expert-card p, .price-card li, .roadmap-card p,
.usecase-card p, .maturity-card p, .contact-copy p, .footer p,
.faq-item p, .stack-card p, .hero-proof-grid p {
  color: var(--muted);
  line-height: 1.6;
  font-size: 1rem;
}
.hero-text { max-width: 680px; margin: 22px 0 28px; font-size: 1.15rem; line-height: 1.7; }
.hero-cta, .hero-notes, .contact-inline-proof {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero-notes, .contact-inline-proof {
  margin-top: 22px;
  color: var(--text);
  font-size: 0.95rem;
}
.hero-notes span, .contact-inline-proof span {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(99, 102, 241, 0.06);
  font-weight: 500;
}
.hero-proof-grid {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.hero-proof-grid div,
.stack-card,
.feature-card,
.program-card,
.price-card,
.expert-card,
.lead-form,
.difference-card,
.maturity-card,
.roadmap-card,
.usecase-card,
.faq-item,
.proof-strip,
.card-glow,
.visual-card,
.usecase-hero {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.hero-proof-grid div { padding: 18px; }
.hero-proof-grid strong,
.stack-card span,
.maturity-card strong,
.roadmap-day,
.proof-strip strong,
.program-top strong {
  color: var(--accent);
}
.hero-panel { padding: 0; position: relative; overflow: hidden; border-radius: var(--radius); }
.hero-image {
  width: 100%;
  height: 320px;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
}
.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-stack-mini {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  padding: 20px;
  background: var(--surface);
}
.stack-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  background: rgba(99, 102, 241, 0.06);
  border-radius: 10px;
  font-size: 0.9rem;
  color: var(--text);
  font-weight: 500;
}
.stack-item span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 8px;
  background: var(--primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
}
.panel-top {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255,255,255,0.04);
  color: #dbe6f8;
  font-size: 0.95rem;
  margin-bottom: 22px;
}
.status-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--success);
  box-shadow: 0 0 12px rgba(103,255,191,0.8);
}
.hero-stack {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.stack-card { padding: 18px; }
.stack-card span {
  display: inline-flex;
  font-size: 1rem;
  font-weight: 800;
  margin-bottom: 10px;
}
.stack-card h3,
.feature-card h3,
.program-card h3,
.difference-card h3,
.price-card h3,
.expert-card h3,
.roadmap-card h3,
.usecase-card h3,
.maturity-card h3 {
  margin: 0 0 10px;
  font-size: 1.15rem;
}
.roi-band {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.roi-band div {
  padding: 16px;
  border-radius: 18px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(168, 197, 255, 0.12);
}
.roi-band strong { display: block; font-size: 1.05rem; color: var(--warning); }
.roi-band span { color: var(--muted); font-size: 0.92rem; }

.stats, .grid-3, .program-grid, .pricing-grid, .experts-grid, .difference-grid,
.maturity-grid, .roadmap-grid, .usecase-grid {
  display: grid;
  gap: 22px;
}
.grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.program-grid, .difference-grid, .roadmap-grid, .usecase-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.pricing-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.experts-grid-five { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.experts-grid-nine { grid-template-columns: repeat(3, minmax(0, 1fr)); }
@media (min-width: 1100px) {
  .experts-grid-nine { grid-template-columns: repeat(5, minmax(0, 1fr)); }
}
.maturity-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.feature-card, .program-card, .difference-card, .price-card, .expert-card,
.roadmap-card, .usecase-card, .maturity-card { padding: 30px 26px 26px; }
.program-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  color: #d8e5ff;
  font-size: 0.92rem;
  margin-bottom: 12px;
}
.program-card ul, .price-card ul {
  margin: 18px 0 0;
  padding-left: 18px;
  color: var(--muted);
  line-height: 1.8;
}

.program-orbit {
  position: relative;
  margin-top: 34px;
  min-height: 860px;
}
.program-orbit::before,
.program-orbit::after {
  content: "";
  position: absolute;
  inset: 50% auto auto 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  pointer-events: none;
}
.program-orbit::before {
  width: 520px;
  height: 520px;
  border: 1px dashed rgba(168,197,255,0.24);
  box-shadow: 0 0 40px rgba(88,166,255,0.08), inset 0 0 36px rgba(86,240,255,0.04);
}
.program-orbit::after {
  width: 660px;
  height: 660px;
  opacity: 0.55;
  border: 1px dashed rgba(168,197,255,0.12);
}
.orbit-center,
.orbit-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.orbit-center {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 320px;
  padding: 36px 30px 30px;
  transform: translate(-50%, -50%);
  text-align: center;
  background:
    radial-gradient(circle at 50% 20%, rgba(86,240,255,0.14), transparent 46%),
    linear-gradient(135deg, rgba(19,40,70,0.98), rgba(10,20,34,0.96));
  border-color: rgba(86,240,255,0.18);
  box-shadow:
    0 0 0 1px rgba(86,240,255,0.06),
    0 20px 48px rgba(0,0,0,0.28),
    0 0 48px rgba(86,240,255,0.16);
  z-index: 2;
}
.orbit-center::after {
  content: "";
  position: absolute;
  inset: -20px;
  border-radius: inherit;
  background: radial-gradient(circle, rgba(86,240,255,0.12), transparent 68%);
  z-index: -1;
  filter: blur(14px);
}
.orbit-kicker {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--accent);
  text-shadow: 0 0 18px rgba(86,240,255,0.22);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.orbit-center h3 {
  margin: 0 0 12px;
  font-size: clamp(1.4rem, 2vw, 2rem);
  line-height: 1.2;
}
.orbit-center p { margin: 0; color: var(--muted); line-height: 1.72; }
.orbit-card {
  position: absolute;
  width: 290px;
  padding: 28px 22px 22px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.orbit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(0,0,0,0.24), 0 0 24px rgba(88,166,255,0.08);
}
.orbit-card::before {
  content: "";
  position: absolute;
  inset: 0 auto auto 0;
  width: 100%;
  height: 3px;
  border-radius: 24px 24px 0 0;
}
.orbit-top-left::before { background: linear-gradient(90deg, #56f0ff, #58a6ff); }
.orbit-top-right::before { background: linear-gradient(90deg, #7c8cff, #56f0ff); }
.orbit-bottom-left::before { background: linear-gradient(90deg, #58a6ff, #67ffbf); }
.orbit-bottom-right::before { background: linear-gradient(90deg, #67ffbf, #ffd66b); }
.orbit-label {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(168,197,255,0.12);
  color: #d8e5ff;
  font-size: 0.84rem;
  margin-bottom: 12px;
}
.orbit-card h3 { margin: 0 0 8px; font-size: 1.18rem; }
.orbit-card p { color: var(--muted); line-height: 1.7; margin: 0 0 10px; }
.orbit-meta {
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(86,240,255,0.1);
  color: var(--text);
  border: 1px solid rgba(86,240,255,0.22);
  box-shadow: 0 0 20px rgba(86,240,255,0.08);
  font-size: 0.84rem;
  font-weight: 600;
}
.orbit-top-left { left: 2%; top: 6%; }
.orbit-top-right { right: 2%; top: 6%; }
.orbit-bottom-left { left: 2%; bottom: 6%; }
.orbit-bottom-right { right: 2%; bottom: 6%; }
.small-head h2 { font-size: clamp(1.4rem, 2.5vw, 1.9rem); line-height: 1.28; }
.maturity-wrap { margin-top: 34px; }
.section-visual-band {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  margin-bottom: 30px;
}
.visual-card {
  padding: 14px;
  overflow: hidden;
  min-height: 220px;
  background: linear-gradient(180deg, rgba(16,35,61,0.72), rgba(11,21,37,0.86));
}
.visual-card svg,
.usecase-hero-visual svg {
  width: 100%;
  height: 100%;
  display: block;
}
.usecase-hero {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 24px;
  padding: 22px;
  margin-bottom: 26px;
  align-items: center;
}
.usecase-hero-copy h2 {
  margin: 0;
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  line-height: 1.28;
  letter-spacing: -0.02em;
}
.usecase-hero-copy p {
  margin: 16px 0 0;
}
.usecase-hero-visual {
  min-height: 260px;
}
.price-card .price {
  margin: 16px 0;
  font-size: 1.6rem;
  font-weight: 800;
  line-height: 1.3;
}
.price-card .price span {
  display: block;
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 500;
}
.price-card.featured {
  position: relative;
  background: linear-gradient(180deg, rgba(31,66,120,0.82), rgba(15,34,59,0.95));
  transform: translateY(-6px);
}
.badge {
  position: absolute;
  top: 18px;
  right: 18px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
  color: var(--text);
  font-size: 0.76rem;
  font-weight: 700;
}
.roadmap-day {
  width: 60px;
  height: 60px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(168,197,255,0.14);
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 16px;
}
.avatar-chip {
  width: 48px;
  height: 48px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  font-weight: 800;
  color: #05101d;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  margin-bottom: 16px;
}
.expert-photo {
  width: 100%;
  aspect-ratio: 1 / 1.08;
  object-fit: cover;
  border-radius: 18px;
  margin-bottom: 16px;
  display: block;
}
.expert-card .expert-title {
  color: var(--primary);
  font-weight: 600;
  font-size: 0.88rem;
  margin: 0 0 6px;
  line-height: 1.4;
}
.expert-card .expert-creds {
  color: var(--muted);
  font-size: 0.8rem;
  line-height: 1.5;
  margin: 0;
}
.proof-strip {
  padding: 30px 26px 26px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.proof-strip div span { display: block; color: var(--muted); margin-top: 8px; line-height: 1.6; }
.real-training-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}
.real-training-card {
  overflow: hidden;
  border-radius: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.real-training-photo {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}
.real-training-copy {
  padding: 18px 20px 22px;
}
.real-training-copy strong {
  display: block;
  color: var(--text);
  font-size: 1rem;
  margin-bottom: 8px;
}
.real-training-copy span {
  color: var(--muted);
  line-height: 1.65;
  font-size: 0.94rem;
}
.faq-wrap {
  display: grid;
  grid-template-columns: 0.78fr 1.22fr;
  gap: 28px;
}
.faq-list { display: grid; gap: 16px; }
.faq-item { padding: 26px 24px 24px; }
.faq-item summary {
  cursor: pointer;
  list-style: none;
  font-size: 1.05rem;
  font-weight: 600;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item p { margin: 14px 0 0; }
.contact-section {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 28px;
  align-items: start;
}
.contact-list {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}
.contact-list a { color: #dce8fd; }
.lead-form { padding: 32px 28px 28px; display: grid; gap: 16px; }
.lead-form label {
  display: grid;
  gap: 10px;
  font-size: 0.95rem;
  color: var(--muted);
  font-weight: 500;
}
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  color: var(--text);
  padding: 14px 16px;
  font: inherit;
}
input::placeholder, textarea::placeholder {
  color: var(--muted-light);
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.12);
}
.form-note { font-size: 0.88rem; color: var(--muted); margin: 0; }
.form-success { display: none; margin: 0; color: var(--success); font-weight: 600; }
.footer {
  padding: 32px 0 90px;
  border-top: 1px solid rgba(168,197,255,0.08);
}
.footer-wrap { display: flex; justify-content: space-between; gap: 24px; }
.footer-brand { margin-bottom: 12px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: linear-gradient(135deg, var(--cta-primary), var(--cta-primary-light));
  color: #0f172a;
  box-shadow: 
    0 20px 40px rgba(245, 158, 11, 0.4),
    0 8px 16px rgba(245, 158, 11, 0.25);
  font-size: 1.1rem;
  min-height: 58px;
  padding: 0 36px;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--cta-primary-strong), var(--cta-primary));
  transform: translateY(-4px);
  box-shadow: 
    0 28px 50px rgba(245, 158, 11, 0.5),
    0 12px 24px rgba(245, 158, 11, 0.3);
}
.btn-outline {
  border: 2px solid var(--primary);
  color: var(--primary);
  background: transparent;
}
.btn-outline:hover {
  background: rgba(99, 102, 241, 0.08);
  border-color: var(--primary-strong);
}
.btn-secondary, .btn-outline {
  border-color: rgba(168,197,255,0.18);
  color: var(--text);
  background: rgba(255,255,255,0.03);
}
.btn-sm { min-height: 40px; padding: 0 16px; }
.btn-full { width: 100%; }
.mobile-cta {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 14px;
  z-index: 1100;
  display: none;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--cta-primary), var(--cta-primary-light));
  color: #0f172a;
  font-weight: 800;
  font-size: 1rem;
  box-shadow: 0 18px 30px rgba(245, 158, 11, 0.4);
}

/* Sticky CTA bar on scroll */
.sticky-cta-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1050;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
  padding: 12px 0;
  transform: translateY(-100%);
  transition: transform 0.3s ease;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}
.sticky-cta-bar.visible {
  transform: translateY(0);
}
.sticky-cta-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.sticky-cta-bar .sticky-text {
  font-size: 0.95rem;
  color: var(--text);
  font-weight: 600;
}
.sticky-cta-bar .sticky-text span {
  color: var(--primary);
}
.sticky-cta-bar .btn {
  min-height: 44px;
  font-size: 0.95rem;
}

@media (max-width: 760px) {
  .mobile-cta {
    display: inline-flex;
  }
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.75s ease, transform 0.75s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* New styles for 10/10 upgrade */
.program-subtitle {
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 600;
  margin: 0 0 12px;
  letter-spacing: 0.01em;
}

.roadmap-icon {
  margin-bottom: 12px;
}
.roadmap-icon svg {
  width: 32px;
  height: 32px;
}

.pain-question {
  color: var(--warning);
  font-size: 1rem;
  font-weight: 600;
  font-style: italic;
  margin: 0 0 12px;
}

.self-check {
  margin-top: 32px;
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.self-check h3 {
  margin: 0 0 18px;
  font-size: 1.15rem;
}
.check-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--muted);
  font-size: 1rem;
  cursor: pointer;
}
.check-item input[type="checkbox"] {
  width: 20px;
  height: 20px;
  accent-color: var(--accent);
}
.check-result {
  margin: 18px 0 0;
  padding: 14px 18px;
  background: rgba(86,240,255,0.08);
  border-radius: 12px;
  color: var(--accent);
  font-size: 0.95rem;
}
.check-result strong {
  color: var(--text);
}

.testimonial-section {
  margin-top: 42px;
}
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
  margin-top: 22px;
}
.testimonial-card {
  padding: 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.testimonial-quote {
  color: var(--text);
  font-size: 1rem;
  line-height: 1.65;
  margin: 0 0 18px;
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial-author strong {
  display: block;
  color: var(--text);
  font-size: 0.95rem;
}
.testimonial-author span {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
}
.testimonial-note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 0.85rem;
  font-style: italic;
}

.expert-badge {
  margin-top: 14px;
  padding: 12px 18px;
  background: rgba(255,214,107,0.1);
  border: 1px solid rgba(255,214,107,0.3);
  border-radius: 12px;
  color: var(--warning);
  font-size: 0.95rem;
  display: inline-block;
}

.form-urgency {
  padding: 14px 18px;
  background: rgba(255,87,87,0.12);
  border: 1px solid rgba(255,87,87,0.3);
  border-radius: 12px;
  color: #ff8a8a;
  font-size: 0.9rem;
  text-align: center;
  margin-bottom: 8px;
}

.form-next-steps {
  margin-top: 18px;
  padding: 18px;
  background: rgba(103,255,191,0.06);
  border: 1px solid rgba(103,255,191,0.2);
  border-radius: 12px;
}
.form-next-steps p {
  margin: 0 0 12px;
  color: var(--text);
  font-size: 0.95rem;
}
.form-next-steps ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
.form-next-steps li {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.7;
}
.form-next-steps strong {
  color: var(--success);
}

.secondary-cta {
  margin-top: 22px;
  text-align: center;
}
.secondary-cta p {
  color: var(--muted);
  font-size: 0.95rem;
}
.link-download {
  color: var(--accent);
  text-decoration: underline;
  transition: color 0.2s ease;
}
.link-download:hover {
  color: var(--text);
}

/* Partnership section */
.partnership-box {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: center;
  padding: 32px;
  background: linear-gradient(135deg, rgba(86,240,255,0.06), rgba(88,166,255,0.04));
  border: 1px solid rgba(86,240,255,0.25);
  border-radius: var(--radius);
}
.partnership-logo {
  padding: 18px 24px;
  background: #fff;
  border-radius: 16px;
}
.partnership-logo img {
  height: 48px;
  width: auto;
  display: block;
}
.partnership-content h3 {
  margin: 8px 0 12px;
  font-size: 1.35rem;
  color: var(--text);
}
.partnership-content p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

@media (max-width: 760px) {
  .partnership-box {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .partnership-logo {
    justify-self: center;
  }
}

/* Logo bar for clients */
.logo-bar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  padding: 24px 0;
}
.logo-item {
  padding: 16px 24px;
  background: rgba(255,255,255,1);
  border: 1px solid var(--line);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 160px;
  height: 80px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}
.logo-item img {
  max-height: 52px;
  max-width: 130px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(10%);
  opacity: 0.95;
  transition: all 0.25s ease;
}
.logo-item:hover img {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}

/* Results / Case study cards */
.results-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}
.result-card {
  padding: 28px 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.result-stat {
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 8px;
}
.result-card h3 {
  margin: 0 0 14px;
  font-size: 1.1rem;
  color: var(--text);
}
.result-card p {
  color: var(--muted);
  line-height: 1.7;
  font-size: 0.95rem;
  margin: 0 0 18px;
  font-style: italic;
}
.result-author {
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
.result-author strong {
  display: block;
  color: var(--text);
  font-size: 0.95rem;
}
.result-author span {
  color: var(--muted);
  font-size: 0.85rem;
}

@media (max-width: 1080px) {
  .results-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 760px) {
  .results-grid {
    grid-template-columns: 1fr;
  }
  .logo-bar {
    gap: 16px;
  }
  .logo-item {
    min-width: 120px;
    padding: 10px 16px;
  }
}

/* Program tracks - 2 nhánh */
.program-tracks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-bottom: 36px;
}
.track-card {
  padding: 32px 28px;
  background: var(--surface);
  border: 2px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.track-card.track-nontech {
  border-color: rgba(99, 102, 241, 0.25);
}
.track-card.track-tech {
  border-color: rgba(37, 99, 235, 0.3);
}
.track-badge {
  display: inline-block;
  padding: 6px 12px;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 14px;
}
.track-card.track-tech .track-badge {
  background: var(--primary-light);
}

/* Dark section for Tech track */
.track-card.track-tech {
  background: linear-gradient(135deg, #0f172a 0%, #020617 100%);
  border-color: rgba(129, 140, 248, 0.35);
  box-shadow: 
    var(--shadow-dark),
    0 0 60px rgba(99, 102, 241, 0.15),
    inset 0 1px 0 rgba(129, 140, 248, 0.1);
}
.track-card.track-tech h3 {
  color: var(--text-light);
}
.track-card.track-tech .track-desc {
  color: var(--muted-light);
}
.track-card.track-tech .track-program {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--line-dark);
}
.track-card.track-tech .track-program strong {
  color: var(--text-light);
}
.track-card.track-tech .track-program p {
  color: var(--muted-light);
}
.track-card.track-tech .track-fit {
  background: rgba(5, 150, 105, 0.15);
  color: #6ee7b7;
}
.track-card h3 {
  margin: 0 0 10px;
  font-size: 1.25rem;
  color: var(--text);
}
.track-desc {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0 0 20px;
  line-height: 1.6;
}
.track-programs {
  display: grid;
  gap: 16px;
}
.track-program {
  padding: 18px;
  background: rgba(0,0,0,0.02);
  border: 1px solid var(--line);
  border-radius: 14px;
}
.track-program summary {
  list-style: none;
  cursor: pointer;
  position: relative;
  padding-right: 30px;
}
.track-program summary::-webkit-details-marker {
  display: none;
}
.track-program summary::after {
  content: "+";
  position: absolute;
  top: 2px;
  right: 0;
  width: 22px;
  height: 22px;
  border-radius: 999px;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--primary);
  border: 1px solid rgba(99, 102, 241, 0.35);
  background: rgba(99, 102, 241, 0.08);
}
.track-program[open] summary::after {
  content: "−";
}
.track-program strong {
  display: block;
  color: var(--text);
  font-size: 1rem;
  margin-bottom: 4px;
}
.track-program span {
  display: block;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 8px;
}
.track-card.track-tech .track-program span {
  color: var(--primary-light);
}
.track-program p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.55;
  margin: 0;
}
.program-outline {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}
.program-outline h4 {
  margin: 0 0 10px;
  font-size: 0.95rem;
  color: var(--primary);
}
.outline-sections {
  display: grid;
  gap: 10px;
}
.outline-block {
  padding: 12px 12px 10px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: rgba(99, 102, 241, 0.03);
}
.outline-block h5 {
  margin: 0 0 8px;
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.45;
}
.outline-block ul {
  margin: 0;
  padding-left: 16px;
  color: var(--muted);
  line-height: 1.6;
  font-size: 0.86rem;
}
.outline-block li + li {
  margin-top: 4px;
}
.program-outline p {
  margin: 0;
}
.track-card.track-tech .track-program summary::after {
  color: var(--primary-light);
  border-color: rgba(129, 140, 248, 0.45);
  background: rgba(129, 140, 248, 0.15);
}
.track-card.track-tech .program-outline {
  border-top-color: var(--line-dark);
}
.track-card.track-tech .program-outline h4 {
  color: var(--primary-light);
}
.track-card.track-tech .outline-block {
  background: rgba(255, 255, 255, 0.04);
  border-color: var(--line-dark);
}
.track-card.track-tech .outline-block h5 {
  color: var(--text-light);
}
.track-card.track-tech .program-outline p,
.track-card.track-tech .program-outline li {
  color: var(--muted-light);
}
.track-fit {
  margin: 20px 0 0;
  padding: 12px 16px;
  background: rgba(5, 150, 105, 0.08);
  border-radius: 10px;
  color: var(--success);
  font-size: 0.88rem;
  font-weight: 500;
}

/* Tools logos */
.tools-section {
  text-align: center;
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.tools-label {
  color: var(--muted);
  font-size: 0.9rem;
  margin: 0 0 18px;
}
.tools-cta {
  margin-top: 18px;
  font-size: 0.9rem;
  color: var(--text);
  background: rgba(99, 102, 241, 0.08);
  padding: 12px 20px;
  border-radius: 12px;
  display: inline-block;
}
.tools-cta a {
  color: var(--primary);
  font-weight: 600;
  text-decoration: none;
  transition: color 0.2s ease;
}
.tools-cta a:hover {
  color: var(--primary-strong);
  text-decoration: underline;
}
.tools-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.tools-logos img {
  height: 50px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  opacity: 0.9;
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.tools-logos img:hover {
  opacity: 1;
  transform: scale(1.08);
}

@media (max-width: 860px) {
  .program-tracks {
    grid-template-columns: 1fr;
  }
}
@media (max-width: 760px) {
  .tools-logos {
    gap: 16px;
  }
  .tools-logos img {
    height: 32px;
  }
}

/* CTA mid-page */
.cta-mid {
  text-align: center;
  margin-top: 36px;
  padding: 32px;
  background: rgba(99, 102, 241, 0.06);
  border-radius: var(--radius);
  border: 1px solid rgba(99, 102, 241, 0.15);
}
.cta-mid p {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0 0 16px;
}

/* Case study highlight */
.case-study-highlight {
  margin-top: 36px;
  padding: 32px;
  background: var(--surface);
  border: 2px solid rgba(5, 150, 105, 0.2);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.case-study-badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--success);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-bottom: 20px;
}
.case-study-content {
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 28px;
  align-items: start;
}
.case-study-logo {
  padding: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.case-study-logo img {
  max-height: 50px;
  width: auto;
}
.case-study-detail h3 {
  margin: 0 0 14px;
  font-size: 1.15rem;
  color: var(--text);
}
.case-study-detail p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0 0 10px;
}
.case-study-detail ul {
  margin: 12px 0 0;
  padding-left: 20px;
  color: var(--text);
  line-height: 1.8;
}
.case-study-detail li {
  font-size: 0.95rem;
}
.case-study-detail strong {
  color: var(--success);
}

@media (max-width: 760px) {
  .case-study-content {
    grid-template-columns: 1fr;
  }
  .case-study-logo {
    width: fit-content;
  }
}

/* Cert compact */
#partnership {
  padding: 28px 0 34px;
}
.cert-compact {
  display: flex;
  justify-content: center;
  align-items: stretch;
  gap: 28px;
  flex-wrap: wrap;
  padding: 8px 0;
  background: transparent;
  border: none;
  border-radius: 0;
}
.cert-compact-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  padding: 12px;
  min-width: 360px;
  background: #ffffff;
  border: 1px solid var(--line);
  border-radius: 14px;
  animation: cert-wiggle 3.2s ease-in-out infinite;
  transform-origin: center bottom;
}
.cert-compact-item:nth-child(2) {
  animation-delay: 0.35s;
}
.cert-compact-item:hover {
  animation-duration: 0.9s;
}
.cert-compact-item img {
  height: 240px;
  width: auto;
  max-width: 100%;
  border-radius: 10px;
  object-fit: contain;
}
.cert-compact-item span {
  color: var(--ink);
  font-size: 1.06rem;
  font-weight: 700;
  text-align: center;
  line-height: 1.4;
}

@keyframes cert-wiggle {
  0%,
  100% {
    transform: rotate(0deg) translateY(0);
  }
  25% {
    transform: rotate(-1.2deg) translateY(-1px);
  }
  75% {
    transform: rotate(1.2deg) translateY(-1px);
  }
}

@media (max-width: 760px) {
  #partnership {
    padding: 16px 0 20px;
  }
  .cert-compact {
    flex-direction: column;
    gap: 16px;
    padding: 0;
  }
  .cert-compact-item {
    min-width: unset;
    width: 100%;
  }
  .cert-compact-item img {
    height: auto;
  }
}

/* Training gallery */
.training-gallery {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 24px;
}
.training-gallery img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: var(--shadow);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.training-gallery img:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

@media (max-width: 1080px) {
  .training-gallery {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 760px) {
  .training-gallery {
    grid-template-columns: 1fr;
  }
  .training-gallery img {
    height: 200px;
  }
}

/* Certificates section */
.section-head.center {
  text-align: center;
}
.cert-inline {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 48px;
  margin-top: 36px;
}
.cert-item {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.cert-thumb {
  width: 340px;
  height: 240px;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(0,0,0,0.35);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cert-thumb img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.cert-label {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 0.95rem;
  font-weight: 500;
}

/* Client logos - infinite scroll */
.logo-slider {
  margin: 36px 0;
  overflow: hidden;
  position: relative;
  padding: 24px 0;
}
.logo-slider::before,
.logo-slider::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 100px;
  z-index: 2;
  pointer-events: none;
}
.logo-slider::before {
  left: 0;
  background: linear-gradient(90deg, var(--bg) 0%, transparent 100%);
}
.logo-slider::after {
  right: 0;
  background: linear-gradient(90deg, transparent 0%, var(--bg) 100%);
}
.logo-track {
  display: flex;
  gap: 22px;
  animation: logoScroll 42s linear infinite;
  width: max-content;
}
.logo-slide {
  flex-shrink: 0;
  padding: 10px 14px;
  background: rgba(255,255,255,0.96);
  border: 1px solid rgba(10, 20, 35, 0.06);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 168px;
  height: 96px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}
.logo-slide img {
  max-height: 58px;
  max-width: 132px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(8%);
  opacity: 0.96;
  transition: all 0.28s ease;
}
.logo-slide:hover img {
  filter: grayscale(0%);
  opacity: 1;
  transform: scale(1.05);
}

@keyframes logoScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

.logo-track:hover {
  animation-play-state: paused;
}

@media (max-width: 860px) {
  .cert-inline {
    gap: 32px;
  }
  .cert-thumb {
    width: 280px;
  }
}

@media (max-width: 640px) {
  .cert-inline {
    flex-direction: column;
    align-items: center;
    gap: 28px;
  }
  .cert-thumb {
    width: 300px;
  }
}

@media (max-width: 1080px) {
  .testimonial-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .testimonial-grid {
    grid-template-columns: 1fr;
  }
  .check-list {
    gap: 10px;
  }
}

@media (max-width: 1080px) {
  .hero,
  .faq-wrap,
  .contact-section,
  .program-grid,
  .difference-grid,
  .roadmap-grid,
  .usecase-grid,
  .pricing-grid,
  .maturity-grid,
  .proof-strip,
  .experts-grid-five,
  .grid-3,
  .hero-proof-grid,
  .section-visual-band,
  .usecase-hero {
    grid-template-columns: 1fr 1fr;
  }
  .hero,
  .faq-wrap,
  .contact-section { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .maturity-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .experts-grid-five { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 760px) {
  .nav { min-height: 68px; }
  .nav-toggle { display: inline-block; }
  .nav-links {
    position: absolute;
    top: 68px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    padding: 16px;
    background: rgba(8, 16, 28, 0.98);
    border: 1px solid var(--line);
    border-radius: 20px;
  }
  .nav-links.open { display: flex; }
  .hero { padding-top: 38px; }
  .hero-stack,
  .grid-3,
  .program-grid,
  .difference-grid,
  .roadmap-grid,
  .usecase-grid,
  .pricing-grid,
  .maturity-grid,
  .experts-grid-five,
  .proof-strip,
  .hero-proof-grid,
  .roi-band,
  .section-visual-band,
  .usecase-hero,
  .real-training-grid { grid-template-columns: 1fr; }
  .program-orbit {
    min-height: auto;
    display: grid;
    gap: 18px;
  }
  .program-orbit::before,
  .program-orbit::after {
    display: none;
  }
  .orbit-center,
  .orbit-card {
    position: static;
    transform: none;
    width: 100%;
  }
  .section, .section-accent { padding: 68px 0; }
  .feature-card, .program-card, .price-card, .expert-card,
  .difference-card, .maturity-card, .roadmap-card, .usecase-card, .lead-form { padding: 22px; }
  .mobile-cta { display: inline-flex; }
  .footer-wrap { flex-direction: column; }
}