:root {
  --lime: #8ed600;
  --green: #419c33;
  --green-dark: #236d2a;
  --navy: #073b66;
  --ink: #122018;
  --cream: #f5f8ed;
  --white: #ffffff;
  --red: #ba2c34;
  --line: rgba(18, 32, 24, 0.14);
  --radius: 1.4rem;
  --shadow: 0 22px 70px rgba(7, 59, 102, 0.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Trebuchet MS", "Arial Rounded MT Bold", Arial, sans-serif;
  font-size: 1rem;
  line-height: 1.55;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
.skip-link { position: absolute; top: -5rem; left: 1rem; z-index: 100; padding: .75rem 1rem; background: var(--navy); color: white; }
.skip-link:focus { top: 1rem; }

.site-header {
  min-height: 5.2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem clamp(1.2rem, 4vw, 4rem);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.94);
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
}
.brand { display: inline-flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand-logo { width: 3.15rem; height: 3.15rem; object-fit: contain; border-radius: .4rem; }
.brand strong { display: block; font-size: 1.25rem; letter-spacing: .08em; line-height: 1; }
.brand small { display: block; margin-top: .25rem; font: .72rem Arial, sans-serif; color: #526057; }
nav { display: flex; gap: clamp(1rem, 3vw, 2.2rem); }
nav a { text-decoration: none; font-weight: 700; }
nav a:hover, nav a:focus-visible { color: var(--green-dark); }

.hero {
  min-height: calc(100vh - 5.2rem);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(22rem, .95fr);
  background: var(--lime);
  overflow: hidden;
}
.hero-copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(3rem, 8vw, 8rem) clamp(1.4rem, 6vw, 6rem); }
.eyebrow { margin: 0 0 .9rem; color: var(--green-dark); font: 800 .78rem/1.2 Arial, sans-serif; letter-spacing: .14em; text-transform: uppercase; }
.hero h1, .section h2 { margin: 0; letter-spacing: -.045em; line-height: .98; }
.hero h1 { max-width: 12ch; font-size: clamp(3rem, 7vw, 6.7rem); color: white; }
blockquote { margin: 2rem 0; max-width: 38rem; padding-left: 1.2rem; border-left: 4px solid var(--navy); }
blockquote p { margin: 0; font-size: clamp(1.1rem, 2vw, 1.45rem); line-height: 1.42; }
blockquote cite { display: block; margin-top: .65rem; color: var(--navy); font-style: normal; font-weight: 700; }
.button { width: fit-content; display: inline-flex; align-items: center; gap: .75rem; padding: .9rem 1.2rem; border-radius: 999px; text-decoration: none; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover, .button:focus-visible { transform: translateY(-2px); box-shadow: 0 10px 25px rgba(0,0,0,.16); }
.button-primary { color: white; background: var(--navy); }
.hero-image { margin: 0; position: relative; min-height: 38rem; background: var(--navy); clip-path: ellipse(85% 80% at 75% 50%); }
.hero-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-image figcaption { position: absolute; right: 1.5rem; bottom: 1.5rem; max-width: 20rem; padding: .9rem 1rem; color: white; background: rgba(7,59,102,.9); border-radius: .75rem; font-weight: 700; }

.section { padding: clamp(4.5rem, 9vw, 8rem) clamp(1.4rem, 7vw, 7rem); }
.section-heading { display: grid; grid-template-columns: .65fr 1.35fr; gap: 2rem; align-items: end; margin-bottom: 3rem; }
.section h2 { font-size: clamp(2.6rem, 5vw, 5.2rem); max-width: 12ch; color: var(--green); }
.intro { background: var(--cream); }
.intro-grid { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 1.2rem; }
.lead { margin: 0; padding: 1.5rem 2rem 1.5rem 0; font-size: clamp(1.35rem, 2.5vw, 2.15rem); line-height: 1.32; }
.purpose-card { min-height: 20rem; display: flex; flex-direction: column; justify-content: space-between; padding: 1.8rem; background: white; border: 1px solid rgba(65,156,51,.25); border-radius: var(--radius); box-shadow: 0 18px 55px rgba(35,109,42,.08); }
.purpose-card-dark { color: white; background: var(--navy); border-color: transparent; }
.purpose-card p { margin: 2rem 0 0; font-size: 1.18rem; }
.purpose-number { color: var(--green); font-size: 3.8rem; font-weight: 900; letter-spacing: -.06em; }
.purpose-card-dark .purpose-number { color: var(--lime); }

.audience { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(2rem, 7vw, 7rem); align-items: start; }
.audience h2 { color: var(--navy); }
.audience-copy { padding-top: 2.1rem; border-top: 5px solid var(--lime); }
.audience-copy p { margin: 0 0 1.5rem; font-size: clamp(1.2rem, 2vw, 1.7rem); }
.audience-copy p:last-child { margin-bottom: 0; font-weight: 700; color: var(--green-dark); }

.method { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(3rem, 8vw, 8rem); color: white; background: var(--navy); }
.method h2 { color: white; }
.eyebrow-light { color: var(--lime); }
.method-intro > p:last-child { max-width: 34rem; margin-top: 1.7rem; font-size: 1.15rem; color: #dcecf5; }
.method-steps { margin: 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.24); }
.method-steps li { display: grid; grid-template-columns: 5rem 1fr; gap: 1.2rem; padding: 2rem 0; border-bottom: 1px solid rgba(255,255,255,.24); }
.method-steps li > span { color: var(--lime); font-size: 2.3rem; font-weight: 900; }
.method-steps h3 { margin: 0 0 .35rem; font-size: 2rem; color: var(--lime); }
.method-steps p { margin: 0; color: #dcecf5; }

.topics { background: white; }
.topics-heading { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3rem; align-items: end; margin-bottom: 3.5rem; }
.topics-heading > p { max-width: 36rem; margin: 0; padding-left: 2rem; border-left: 4px solid var(--lime); font-size: 1.2rem; }
.topic-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(1.3rem, 2.5vw, 2.3rem); margin: 0; padding: 0; list-style: none; }
.topic-card { display: grid; grid-template-columns: minmax(10rem, .72fr) minmax(0, 1.28fr); min-height: 28rem; overflow: hidden; background: var(--cream); border: 1px solid rgba(18, 32, 24, .1); border-radius: var(--radius); box-shadow: 0 18px 55px rgba(7, 59, 102, .08); transition: transform .2s ease, box-shadow .2s ease; }
.topic-card:hover { transform: translateY(-4px); box-shadow: 0 24px 70px rgba(7, 59, 102, .14); }
.topic-card figure { min-height: 100%; margin: 0; background: #e7ece5; }
.topic-card figure img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.topic-copy { display: flex; flex-direction: column; padding: clamp(1.35rem, 2.6vw, 2.1rem); }
.topic-number { color: var(--green-dark); font: 800 .78rem/1.2 Arial, sans-serif; letter-spacing: .12em; text-transform: uppercase; }
.topic-copy h3 { margin: .75rem 0 1.15rem; color: var(--navy); font-size: clamp(1.45rem, 2.2vw, 2.05rem); line-height: 1.08; letter-spacing: -.025em; }
.topic-copy p { margin: 0; font-family: Arial, sans-serif; font-size: 1rem; line-height: 1.58; color: #344238; }

.cta { display: grid; grid-template-columns: 1.1fr .65fr minmax(13rem, auto); gap: 2rem; align-items: center; color: white; background: var(--green-dark); border-radius: 2.5rem 2.5rem 0 0; }
.cta h2 { color: white; }
.cta > div:first-child > p:last-child { max-width: 39rem; font-size: 1.15rem; }
.prices { display: flex; gap: 2.2rem; }
.prices p { margin: 0; }
.prices strong { display: block; color: var(--lime); font-size: 2.8rem; line-height: 1; }
.prices span { display: block; max-width: 9rem; margin-top: .4rem; font-size: .9rem; }
.request-button { display: inline-flex; align-items: center; justify-content: center; min-height: 3.5rem; padding: 1rem 1.25rem; color: var(--navy); background: white; border-radius: .85rem; font-weight: 800; line-height: 1.25; text-align: center; text-decoration: none; box-shadow: 0 12px 30px rgba(0, 0, 0, .12); transition: transform .2s ease, box-shadow .2s ease; }
.request-button:hover, .request-button:focus-visible { transform: translateY(-2px); box-shadow: 0 17px 36px rgba(0, 0, 0, .2); }

footer { display: flex; align-items: center; gap: 1rem; padding: 2rem clamp(1.4rem, 7vw, 7rem); color: white; background: #13251b; font-family: Arial, sans-serif; }
footer p { margin: 0 auto 0 0; color: #bfcac2; }
footer a { text-underline-offset: .2em; }
.footer-brand { display: block; flex: 0 0 auto; text-decoration: none; }
.footer-brand img { width: 3.7rem; height: 3.7rem; object-fit: contain; border-radius: .45rem; }

@media (max-width: 900px) {
  html { scroll-padding-top: 9rem; }
  .site-header { flex-wrap: wrap; gap: .65rem 1rem; padding-block: .75rem; }
  nav { width: 100%; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .45rem; }
  nav a { min-height: 2.75rem; display: flex; align-items: center; justify-content: center; padding: .55rem .35rem; background: var(--cream); border-radius: 999px; font-size: .88rem; line-height: 1.15; text-align: center; }
  .hero { grid-template-columns: 1fr; }
  .hero-copy { padding-bottom: 3rem; }
  .hero-image { min-height: 31rem; clip-path: ellipse(100% 80% at 50% 70%); }
  .section-heading, .intro-grid, .audience, .method, .topics-heading, .cta { grid-template-columns: 1fr; }
  .intro-grid { gap: 1rem; }
  .lead { padding-right: 0; }
  .purpose-card { min-height: 15rem; }
  .method { gap: 3rem; }
  .topics-heading > p { padding: 1.2rem 0 0; border-left: 0; border-top: 4px solid var(--lime); }
  .topic-grid { grid-template-columns: 1fr; }
  .topic-card { grid-template-columns: minmax(11rem, .6fr) minmax(0, 1.4fr); }
  .cta { border-radius: 1.8rem 1.8rem 0 0; }
}

@media (max-width: 620px) {
  .brand small { display: none; }
  .site-header { min-height: 4.4rem; }
  .hero { min-height: auto; }
  .hero h1 { font-size: clamp(3.25rem, 16vw, 5rem); }
  .hero-image { min-height: 26rem; }
  .hero-image figcaption { right: 1rem; left: 1rem; bottom: 1rem; }
  .section { padding-block: 4.5rem; }
  .topic-card { grid-template-columns: minmax(8.5rem, .7fr) minmax(0, 1.3fr); min-height: 25rem; }
  .topic-copy { padding: 1.2rem; }
  .topic-copy h3 { font-size: 1.4rem; }
  .topic-copy p { font-size: .96rem; }
  .prices { justify-content: space-between; }
  footer { flex-wrap: wrap; }
  footer p { width: 100%; order: 3; }
}

@media (max-width: 440px) {
  .topic-card { grid-template-columns: 1fr; }
  .topic-card figure { min-height: 0; aspect-ratio: 840 / 1188; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
  .request-button { transition: none; }
  .topic-card { transition: none; }
}