:root {
  --green-950: #102217;
  --green-900: #173f2a;
  --green-700: #276140;
  --green-500: #4b8e57;
  --lime: #b8d45b;
  --gold: #d2aa5b;
  --ink: #18211b;
  --muted: #5d685f;
  --line: #dce4db;
  --paper: #fbfcf8;
  --white: #ffffff;
  --shadow: 0 24px 70px rgba(16, 34, 23, 0.18);
  --radius: 8px;
  --max: 1180px;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--paper);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
}

body.nav-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

p {
  line-height: 1.65;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  transform: translateY(-160%);
  padding: 10px 14px;
  border-radius: var(--radius);
  background: var(--white);
  color: var(--green-900);
  box-shadow: var(--shadow);
}

.skip-link:focus {
  transform: translateY(0);
}

.container {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto;
}

.narrow {
  max-width: 840px;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  transition:
    background 180ms ease,
    box-shadow 180ms ease,
    border-color 180ms ease;
}

.site-header.is-scrolled,
.site-header.nav-active {
  background: rgba(251, 252, 248, 0.94);
  border-bottom: 1px solid rgba(220, 228, 219, 0.82);
  box-shadow: 0 12px 36px rgba(16, 34, 23, 0.08);
  backdrop-filter: blur(18px);
}

.nav {
  width: min(1240px, calc(100% - 32px));
  min-height: 76px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
}

.site-header.is-scrolled .brand,
.site-header.nav-active .brand {
  color: var(--green-950);
}

.brand-mark {
  display: block;
  width: 70px;
  flex: 0 0 70px;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.brand-logo {
  display: block;
  width: 100%;
  height: auto;
  max-height: 70px;
  object-fit: contain;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  margin-top: 1px;
  color: currentColor;
  opacity: 0.76;
  font-size: 0.78rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.93rem;
  font-weight: 700;
}

.site-header.is-scrolled .nav-links,
.site-header.nav-active .nav-links {
  color: var(--ink);
}

.nav-links a {
  padding: 8px 0;
}

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

.site-header.is-scrolled .nav-links a:hover {
  color: var(--green-700);
}

.nav-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1.1;
  white-space: nowrap;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease,
    border-color 160ms ease;
}

.nav-cta,
.button.primary {
  background: var(--lime);
  color: var(--green-950);
  box-shadow: 0 14px 28px rgba(184, 212, 91, 0.28);
}

.button.secondary {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--white);
}

.button.outline {
  background: var(--white);
  border-color: var(--line);
  color: var(--green-900);
}

.button:hover,
.nav-cta:hover {
  transform: translateY(-1px);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.38);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.08);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  color: var(--white);
}

.site-header.is-scrolled .nav-toggle,
.site-header.nav-active .nav-toggle {
  border-color: var(--line);
  background: var(--white);
}

.site-header.is-scrolled .nav-toggle span,
.site-header.nav-active .nav-toggle span {
  color: var(--green-950);
}

.hero {
  position: relative;
  min-height: 720px;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: var(--white);
  background: var(--green-950);
}

.hero-media,
.hero-overlay {
  position: absolute;
  inset: 0;
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  background:
    linear-gradient(90deg, rgba(16, 34, 23, 0.92) 0%, rgba(16, 34, 23, 0.64) 48%, rgba(16, 34, 23, 0.24) 100%),
    linear-gradient(0deg, rgba(16, 34, 23, 0.88) 0%, rgba(16, 34, 23, 0) 42%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 136px 0 54px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--lime);
  font-size: 0.84rem;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-kicker {
  color: var(--green-700);
}

.hero h1 {
  max-width: 820px;
  margin: 0;
  font-size: clamp(2.8rem, 5.8vw, 4.8rem);
  line-height: 1;
  letter-spacing: -0.04em;
}

.hero-claim {
  max-width: 620px;
  margin: 1rem 0 0;
  color: rgba(255, 255, 255, 0.94);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 600;
  line-height: 1.25;
}

.hero-lead {
  max-width: 720px;
  margin: 1.5rem 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1rem, 1.25vw, 1.15rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.hero-facts {
  max-width: 860px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 56px 0 0;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  overflow: hidden;
  background: rgba(255, 255, 255, 0.16);
}

.hero-facts div {
  padding: 22px;
  background: rgba(16, 34, 23, 0.58);
}

.hero-facts dt {
  font-size: 1.6rem;
  font-weight: 900;
}

.hero-facts dd {
  margin: 6px 0 0;
  color: rgba(255, 255, 255, 0.76);
}

.band {
  padding: 42px 0;
  background: var(--green-900);
  color: var(--white);
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) 1.2fr;
  gap: 50px;
  align-items: center;
}

.intro h2,
.intro p {
  margin: 0;
}

.intro .section-kicker {
  color: var(--lime);
}

.intro h2 {
  font-size: clamp(1.7rem, 3vw, 2.6rem);
  line-height: 1.08;
}

.intro-grid > p {
  color: rgba(255, 255, 255, 0.82);
}

.section {
  padding: 92px 0;
}

.muted {
  background: #edf3eb;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 36px;
}

.section-heading.compact {
  max-width: 690px;
}

.section-heading h2,
.split-grid h2,
.pgk-grid h2,
.contact h2,
.faq h2 {
  margin: 0;
  color: var(--green-950);
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1.04;
  letter-spacing: 0;
}

.section-heading p,
.split-grid p,
.pgk-grid p,
.contact p {
  color: var(--muted);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.price-card,
.package-grid article,
.process-card,
.partner-panel,
.course-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 36px rgba(16, 34, 23, 0.07);
}

.price-card {
  display: flex;
  min-height: 100%;
  flex-direction: column;
  padding: 28px;
}

.price-card.featured {
  border-color: rgba(184, 212, 91, 0.85);
  background: var(--green-950);
  color: var(--white);
  transform: translateY(-10px);
}

.price-card.featured .plan-label,
.price-card.featured .price {
  color: var(--lime);
}

.price-card.featured li {
  color: rgba(255, 255, 255, 0.82);
}

.plan-label {
  margin: 0 0 12px;
  color: var(--green-700);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.price-card h3 {
  margin: 0;
  font-size: 1.45rem;
}

.price {
  margin: 16px 0 20px;
  color: var(--green-900);
  font-size: 2.4rem;
  font-weight: 950;
  line-height: 1;
}

.price-card ul {
  display: grid;
  gap: 11px;
  margin: 0 0 28px;
  padding: 0;
  list-style: none;
}

.price-card li {
  color: var(--muted);
}

.price-card li::before,
.check-list span::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 10px;
  border-radius: 50%;
  background: var(--lime);
  vertical-align: 1px;
}

.price-card .button {
  margin-top: auto;
}

.split-section {
  background:
    linear-gradient(90deg, rgba(23, 63, 42, 0.06), transparent 45%),
    var(--paper);
}

.split-grid,
.pgk-grid,
.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 380px;
  gap: 56px;
  align-items: center;
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 28px;
}

.check-list span {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  font-weight: 750;
}

.process-card,
.partner-panel {
  padding: 30px;
}

.process-card h3 {
  margin: 0 0 18px;
  font-size: 1.4rem;
}

.process-card ol {
  display: grid;
  gap: 18px;
  margin: 0;
  padding-left: 21px;
  color: var(--muted);
}

.package-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.package-grid article {
  padding: 26px;
}

.package-grid span {
  color: var(--green-700);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.package-grid h3 {
  margin: 14px 0 12px;
  font-size: 1.45rem;
}

.package-grid p {
  margin: 0;
  color: var(--green-950);
  font-size: 1.8rem;
  font-weight: 950;
}

.course-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.filter-button {
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--white);
  color: var(--green-950);
  font-weight: 850;
  cursor: pointer;
}

.filter-button.active {
  border-color: var(--green-900);
  background: var(--green-900);
  color: var(--white);
}

.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.course-card {
  display: grid;
  gap: 12px;
  padding: 18px;
}

.course-card h3 {
  margin: 0;
  font-size: 1.05rem;
}

.course-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.course-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.course-tags span {
  padding: 6px 9px;
  border-radius: 999px;
  background: #edf3eb;
  color: var(--green-900);
  font-size: 0.78rem;
  font-weight: 850;
}

.pgk-section {
  background: var(--green-950);
  color: var(--white);
}

.pgk-grid h2,
.pgk-grid p {
  color: var(--white);
}

.pgk-grid p {
  opacity: 0.82;
}

.pgk-grid .section-kicker {
  color: var(--lime);
}

.partner-panel {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.partner-panel span,
.partner-panel strong {
  display: block;
}

.partner-panel span {
  color: rgba(255, 255, 255, 0.74);
}

.partner-panel strong {
  margin: 10px 0 24px;
  font-size: 1.8rem;
}

.faq details {
  border-bottom: 1px solid var(--line);
}

.faq summary {
  cursor: pointer;
  padding: 22px 0;
  color: var(--green-950);
  font-size: 1.12rem;
  font-weight: 850;
}

.faq details p {
  margin: -6px 0 22px;
  color: var(--muted);
}

.contact {
  padding: 84px 0;
  background: #edf3eb;
}

address {
  display: grid;
  gap: 10px;
  padding: 28px;
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 12px 36px rgba(16, 34, 23, 0.07);
  font-style: normal;
}

address a {
  color: var(--green-900);
  font-weight: 850;
}

.site-footer {
  padding: 28px 0;
  background: var(--green-950);
  color: rgba(255, 255, 255, 0.72);
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.footer-grid p {
  max-width: 720px;
  margin: 0;
}

.footer-grid div {
  display: flex;
  gap: 16px;
  font-weight: 800;
}

@media (max-width: 980px) {
  .nav-links,
  .nav-cta {
    display: none;
  }

  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 76px;
    left: 16px;
    right: 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    color: var(--green-950);
    box-shadow: var(--shadow);
  }

  .nav-links a {
    padding: 15px 12px;
    border-bottom: 1px solid var(--line);
  }

  .nav-links a:last-child {
    border-bottom: 0;
  }

  .nav-links.is-open {
    display: flex;
  }

  .pricing-grid,
  .package-grid,
  .course-grid {
    grid-template-columns: 1fr 1fr;
  }

  .split-grid,
  .pgk-grid,
  .contact-grid,
  .intro-grid {
    grid-template-columns: 1fr;
  }

  .price-card.featured {
    transform: none;
  }
}

@media (max-width: 680px) {
  .container,
  .nav {
    width: min(100% - 28px, var(--max));
  }

  .brand span:last-child {
    display: none;
  }

  .hero {
    min-height: 700px;
  }

  .hero-content {
    padding: 118px 0 34px;
  }

  .hero h1 {
    font-size: clamp(2.7rem, 12vw, 3.6rem);
  }

  .hero-claim {
    font-size: clamp(1.25rem, 5.5vw, 1.75rem);
  }

  .hero-lead {
    font-size: 1rem;
  }

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

  .hero-actions .button {
    width: 100%;
  }

  .hero-facts {
    grid-template-columns: 1fr;
    margin-top: 40px;
  }

  .section {
    padding: 68px 0;
  }

  .pricing-grid,
  .package-grid,
  .course-grid,
  .check-list {
    grid-template-columns: 1fr;
  }

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

  .footer-grid div {
    flex-direction: column;
  }
}