*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg:        #0c0b12;
  --bg-card:   #13121c;
  --bg-raised: #1a1826;
  --border:    #28263a;
  --accent:    #e07b19;
  --accent-h:  #f09230;
  --accent-dim:#7a3e08;
  --text:      #f0eef8;
  --text-muted:#8c899f;
  --text-dim:  #5a5770;
  --success:   #22c55e;
  --radius:    12px;
  --radius-sm: 8px;
  --shadow:    0 4px 24px rgba(0,0,0,.4);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover { color: var(--accent-h); }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  padding: 80px 0;
}

h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
h3 { font-size: 1.25rem; font-weight: 700; }

.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.section-title {
  margin-bottom: 16px;
}

.section-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  max-width: 560px;
  margin-bottom: 48px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  border: none;
  transition: background .18s, transform .12s, box-shadow .18s;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--accent-h);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(224,123,25,.35);
}

.btn-primary:active { transform: translateY(0); }

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1.5px solid var(--border);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.btn-lg {
  padding: 18px 44px;
  font-size: 1.05rem;
}

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12,11,18,.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--text);
  text-decoration: none;
}

.nav-logo span { color: var(--accent); }

.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  font-size: .9rem;
  font-weight: 500;
  transition: color .15s;
  text-decoration: none;
}

.nav-links a:hover { color: var(--text); }

.nav-cta { display: flex; align-items: center; }

.nav-burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-direction: column;
  gap: 5px;
}

.nav-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: all .2s;
  border-radius: 2px;
}

.mobile-menu {
  display: none;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}

.mobile-menu.open { display: block; }

.mobile-menu a {
  display: block;
  padding: 12px 24px;
  color: var(--text-muted);
  font-weight: 500;
  text-decoration: none;
  transition: color .15s;
}

.mobile-menu a:hover { color: var(--text); }

.mobile-menu .btn { margin: 12px 24px 4px; width: calc(100% - 48px); }

.hero {
  padding: 72px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -100px;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(224,123,25,.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(224,123,25,.1);
  border: 1px solid rgba(224,123,25,.25);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 20px;
}

.hero-title {
  margin-bottom: 20px;
}

.hero-title em {
  font-style: normal;
  color: var(--accent);
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-note {
  font-size: .82rem;
  color: var(--text-dim);
}

.hero-img-wrap {
  position: relative;
}

.hero-img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.hero-img-glow {
  position: absolute;
  inset: -2px;
  border-radius: 18px;
  background: linear-gradient(135deg, var(--accent) 0%, transparent 60%);
  opacity: .15;
  pointer-events: none;
}

.for-whom {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.for-whom-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.for-whom-card {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: border-color .2s;
}

.for-whom-card:hover { border-color: var(--accent-dim); }

.for-whom-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.for-whom-card h3 {
  margin-bottom: 10px;
  font-size: 1.05rem;
}

.for-whom-card p {
  color: var(--text-muted);
  font-size: .9rem;
  line-height: 1.65;
}

.problem-solution {
  position: relative;
}

.ps-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.ps-block {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
}

.ps-block-problem { border-top: 3px solid #e05555; }
.ps-block-solution { border-top: 3px solid var(--accent); }

.ps-block-label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.ps-block-problem .ps-block-label { color: #e05555; }
.ps-block-solution .ps-block-label { color: var(--accent); }

.ps-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.ps-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: .95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.ps-list li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  margin-top: 2px;
}

.ps-block-problem .ps-list li::before {
  background: rgba(224,85,85,.2);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23e05555'%3E%3Cpath d='M6 6l8 8M14 6l-8 8' stroke='%23e05555' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-size: cover;
}

.ps-block-solution .ps-list li::before {
  background: rgba(224,123,25,.2);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%23e07b19'%3E%3Cpath d='M4 10l4 4 8-8' stroke='%23e07b19' stroke-width='2' stroke-linecap='round' stroke-linejoin='round' fill='none'/%3E%3C/svg%3E");
  background-size: cover;
}

.course-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.course-modules {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.course-module {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  transition: border-color .2s, transform .2s;
}

.course-module:hover {
  border-color: var(--accent-dim);
  transform: translateX(4px);
}

.module-num {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  background: rgba(224,123,25,.12);
  border: 1px solid rgba(224,123,25,.25);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 800;
  color: var(--accent);
}

.module-info h3 {
  font-size: 1rem;
  margin-bottom: 6px;
}

.module-info p {
  font-size: .88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.course-img {
  width: 100%;
  height: 360px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.format {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.format-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.format-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  border-radius: 16px;
  box-shadow: var(--shadow);
  order: -1;
}

.format-features {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.format-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.format-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background: rgba(224,123,25,.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

.format-text h3 { font-size: 1rem; margin-bottom: 6px; }
.format-text p { font-size: .9rem; color: var(--text-muted); line-height: 1.6; }

.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.result-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  position: relative;
  overflow: hidden;
}

.result-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent);
  opacity: .5;
}

.result-num {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  margin-bottom: 10px;
}

.result-card h3 { font-size: 1rem; margin-bottom: 8px; }
.result-card p { font-size: .88rem; color: var(--text-muted); line-height: 1.65; }

.why {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.why-card {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.why-icon {
  flex-shrink: 0;
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-card h3 { font-size: 1rem; margin-bottom: 6px; }
.why-card p { font-size: .9rem; color: var(--text-muted); line-height: 1.6; }

.faq-list {
  max-width: 740px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .2s;
}

.faq-item.open { border-color: var(--accent-dim); }

.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  font-size: .95rem;
  font-weight: 600;
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
}

.faq-arrow {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 1.5px solid var(--text-dim);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .2s, border-color .2s;
}

.faq-item.open .faq-arrow {
  transform: rotate(180deg);
  border-color: var(--accent);
}

.faq-arrow svg { display: block; }

.faq-a {
  display: none;
  padding: 0 24px 20px;
  font-size: .9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.faq-item.open .faq-a { display: block; }

.lead-form-section {
  position: relative;
  overflow: hidden;
}

.lead-form-section::before {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(224,123,25,.08) 0%, transparent 70%);
  pointer-events: none;
}

.lead-form-wrap {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.lead-form-wrap .section-sub { margin: 0 auto 40px; }

.lead-form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 40px;
  text-align: left;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: .85rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  background: var(--bg-raised);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-size: .95rem;
  font-family: 'Inter', system-ui, sans-serif;
  outline: none;
  transition: border-color .2s;
  appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-dim);
}

.form-group select option { background: var(--bg-raised); }

.form-submit {
  width: 100%;
  margin-top: 8px;
}

.form-privacy {
  margin-top: 14px;
  text-align: center;
  font-size: .78rem;
  color: var(--text-dim);
}

.form-privacy a { color: var(--text-muted); }

.footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  padding: 48px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand-name {
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 10px;
}

.footer-brand-name span { color: var(--accent); }

.footer-desc {
  font-size: .85rem;
  color: var(--text-muted);
  line-height: 1.65;
  max-width: 280px;
}

.footer-col h4 {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--text-dim);
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: .875rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: color .15s;
}

.footer-links a:hover { color: var(--text); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-legal {
  font-size: .78rem;
  color: var(--text-dim);
  line-height: 1.7;
}

.footer-copy {
  font-size: .78rem;
  color: var(--text-dim);
  white-space: nowrap;
}

.cookie-banner {
  position: fixed;
  bottom: 24px;
  left: 24px;
  right: 24px;
  max-width: 600px;
  margin: 0 auto;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  display: flex;
  gap: 16px;
  align-items: center;
  box-shadow: 0 8px 32px rgba(0,0,0,.6);
  z-index: 9999;
  transform: translateY(120px);
  transition: transform .4s cubic-bezier(.34,1.56,.64,1);
}

.cookie-banner.show { transform: translateY(0); }
.cookie-banner.hide { transform: translateY(120px); transition: transform .3s ease-in; }

.cookie-text {
  flex: 1;
  font-size: .83rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.cookie-text a { color: var(--accent); }

.cookie-btn {
  flex-shrink: 0;
  padding: 10px 20px;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: .85rem;
  font-weight: 700;
  cursor: pointer;
  font-family: 'Inter', system-ui, sans-serif;
  transition: background .15s;
  white-space: nowrap;
}

.cookie-btn:hover { background: var(--accent-h); }

.success-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 40px 24px;
}

.success-box {
  max-width: 480px;
}

.success-icon {
  width: 72px;
  height: 72px;
  background: rgba(34,197,94,.15);
  border: 2px solid rgba(34,197,94,.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 28px;
  font-size: 2rem;
}

.success-box h1 { font-size: 2rem; margin-bottom: 16px; }

.success-box p {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 32px;
}

.legal-page {
  padding: 64px 0 80px;
  max-width: 760px;
  margin: 0 auto;
}

.legal-page h1 { margin-bottom: 8px; }

.legal-meta {
  color: var(--text-dim);
  font-size: .85rem;
  margin-bottom: 40px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}

.legal-page h2 {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 36px 0 12px;
}

.legal-page p, .legal-page li {
  color: var(--text-muted);
  font-size: .95rem;
  line-height: 1.75;
  margin-bottom: 12px;
}

.legal-page ul, .legal-page ol {
  padding-left: 20px;
}

.legal-page li { margin-bottom: 8px; }

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

@media (max-width: 900px) {
  .hero-grid,
  .course-wrap,
  .format-wrap,
  .ps-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-img, .course-img, .format-img {
    height: 280px;
  }

  .format-img { order: 0; }

  .for-whom-grid,
  .results-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }

  .footer-bottom { flex-direction: column; }

  .nav-links, .nav-cta { display: none; }

  .nav-burger { display: flex; }
}

@media (max-width: 600px) {
  section { padding: 56px 0; }

  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.45rem; }

  .for-whom-grid,
  .results-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions { flex-direction: column; }

  .btn-lg { width: 100%; }

  .lead-form { padding: 28px 20px; }

  .cookie-banner { flex-direction: column; text-align: center; }
}