:root {
  --bg: #f3f1e8;
  --paper: #faf8f1;
  --ink: #10241d;
  --muted: #66736c;
  --green: #153c31;
  --green-2: #1f5142;
  --green-3: #dfe8df;
  --line: rgba(16, 36, 29, .16);
  --white: #fff;
  --radius: 26px;
  --shadow: 0 24px 70px rgba(10, 34, 26, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Manrope", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, textarea { font: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  min-height: 76px;
  padding: 0 5vw;
  background: rgba(243, 241, 232, .88);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(16, 36, 29, .08);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  font-size: 12px;
  letter-spacing: .08em;
}
.desktop-nav { display: flex; gap: 28px; font-size: 14px; }
.desktop-nav a { color: #34473f; }
.desktop-nav a:hover { color: var(--green); }
.header-cta {
  justify-self: end;
  padding: 11px 18px;
  border: 1px solid var(--green);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
}

.section { padding: 112px 6vw; }
.section-narrow { max-width: 1080px; margin: 0 auto; padding: 110px 8vw; }
.eyebrow {
  margin: 0 0 18px;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: 12px;
  font-weight: 700;
  color: var(--green-2);
}
h1, h2 {
  font-family: "Prata", Georgia, serif;
  font-weight: 400;
  line-height: 1.12;
  letter-spacing: -.02em;
}
h1 { font-size: clamp(48px, 7.5vw, 112px); margin: 0; }
h1 em, .statement em { color: var(--green-2); font-style: italic; }
h2 { font-size: clamp(38px, 4vw, 68px); margin: 0; }
h3 { line-height: 1.25; }
p { margin-top: 0; }

.hero {
  min-height: calc(100vh - 76px);
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 6vw;
  align-items: center;
  background:
    radial-gradient(circle at 80% 16%, rgba(58, 103, 79, .10), transparent 28%),
    linear-gradient(180deg, #f7f5ed, #efede2);
}
.hero-lead {
  max-width: 760px;
  margin: 32px 0;
  font-size: clamp(18px, 2vw, 24px);
  color: #4c5c55;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 34px 0 44px; }
.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  font-weight: 600;
  transition: .2s ease;
}
.btn-primary { background: var(--green); color: var(--white); }
.btn-primary:hover { background: var(--green-2); transform: translateY(-1px); }
.btn-ghost { border-color: var(--line); background: rgba(255,255,255,.35); }
.btn-ghost:hover { border-color: var(--green); }
.hero-meta { display: flex; flex-wrap: wrap; gap: 22px; font-size: 13px; color: var(--muted); }

.hero-visual { position: relative; }
.portrait-placeholder,
.image-placeholder {
  position: relative;
  min-height: 650px;
  border-radius: var(--radius);
  overflow: hidden;
  display: grid;
  place-items: center;
  align-content: center;
  gap: 6px;
  background:
    linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,0)),
    #173a2f;
  color: rgba(255,255,255,.9);
  text-align: center;
  box-shadow: var(--shadow);
}
.portrait-placeholder::before,
.image-placeholder::before {
  content: "";
  position: absolute;
  inset: 10%;
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 999px 999px 40px 40px;
}
.portrait-placeholder span,
.image-placeholder span,
.portrait-placeholder small,
.image-placeholder small { position: relative; z-index: 2; }
.portrait-placeholder span,
.image-placeholder span { font-family: "Prata", serif; font-size: 28px; }
.portrait-placeholder small,
.image-placeholder small { color: rgba(255,255,255,.58); }
.floating-note {
  position: absolute;
  right: -24px;
  bottom: 34px;
  width: min(310px, 82%);
  padding: 22px;
  background: var(--paper);
  border-radius: 20px;
  box-shadow: var(--shadow);
}
.floating-note strong { display: block; margin-bottom: 8px; }
.floating-note span { color: var(--muted); font-size: 14px; }

.statement p {
  font-family: "Prata", Georgia, serif;
  font-size: clamp(28px, 4vw, 58px);
  line-height: 1.35;
  text-align: center;
}

.section-heading {
  display: grid;
  grid-template-columns: 1fr minmax(280px, 520px);
  gap: 10vw;
  align-items: end;
  margin-bottom: 56px;
}
.section-intro { color: var(--muted); font-size: 17px; }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.topic-card {
  min-height: 290px;
  padding: 34px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.18);
}
.topic-index { font-size: 12px; color: var(--green-2); }
.topic-card h3 { margin: 56px 0 16px; font-size: 23px; }
.topic-card p { color: var(--muted); }

.split-section {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 8vw;
  align-items: center;
  background: var(--green);
  color: var(--white);
}
.image-placeholder.wide { min-height: 520px; background: #0d2e25; }
.about-copy .eyebrow { color: #9fc2ad; }
.about-copy p { color: rgba(255,255,255,.74); }
.about-copy .large-copy {
  margin: 30px 0 24px;
  font-size: clamp(20px, 2vw, 28px);
  color: var(--white);
}
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 48px;
}
.stats div {
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,.22);
}
.stats strong { display: block; font-family: "Prata", serif; font-size: 26px; }
.stats span { font-size: 12px; color: rgba(255,255,255,.58); }

.video-section { background: #e9ece3; }
.video-shell {
  overflow: hidden;
  border-radius: 28px;
  box-shadow: var(--shadow);
  aspect-ratio: 16/9;
  background: #0d2e25;
}
.video-shell iframe { width: 100%; height: 100%; border: 0; display: block; }

.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.process article {
  padding: 28px;
  border-top: 1px solid var(--ink);
  background: rgba(255,255,255,.28);
}
.process article > span { display: block; margin-bottom: 76px; font-size: 12px; color: var(--green-2); }
.process h3 { font-size: 21px; }
.process p { color: var(--muted); }

.education-section { background: #f8f6ef; }
.education-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 50px;
}
.education-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 26px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}
.education-item:last-child { border-bottom: 1px solid var(--line); }
.education-item span { color: var(--green-2); font-weight: 700; }
.education-item strong { display: block; margin-bottom: 6px; font-size: 20px; }
.education-item p { color: var(--muted); margin-bottom: 0; }
.methods-box {
  padding: 34px;
  border-radius: var(--radius);
  background: var(--green-3);
}
.methods-box h3 { margin-top: 0; }
.methods-box ul { padding-left: 18px; margin-bottom: 0; }
.methods-box li { margin: 12px 0; }

.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
blockquote {
  margin: 0;
  min-height: 310px;
  padding: 34px;
  border-radius: var(--radius);
  background: var(--paper);
}
blockquote p { font-family: "Prata", serif; font-size: 20px; line-height: 1.55; }
blockquote footer { margin-top: 32px; font-size: 13px; color: var(--muted); }

.contact-section {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 8vw;
  background: #0f2d24;
  color: var(--white);
}
.contact-copy .eyebrow { color: #91b7a2; }
.contact-copy p { color: rgba(255,255,255,.72); max-width: 650px; }
.contact-direct { display: grid; gap: 12px; margin-top: 38px; }
.contact-direct a { color: #cfe7d8; }
.contact-direct span { color: rgba(255,255,255,.48); }

.contact-form {
  padding: 34px;
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius);
  background: rgba(255,255,255,.055);
}
.contact-form label { display: grid; gap: 8px; margin-bottom: 20px; }
.contact-form label > span { font-size: 13px; color: rgba(255,255,255,.72); }
.contact-form small { color: rgba(255,255,255,.4); }
.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 0;
  border-bottom: 1px solid rgba(255,255,255,.22);
  border-radius: 0;
  background: transparent;
  color: var(--white);
  outline: none;
  padding: 13px 0;
}
.contact-form input:focus,
.contact-form textarea:focus { border-bottom-color: #b9d5c5; }
.contact-form textarea { resize: vertical; }
.contact-form input::placeholder,
.contact-form textarea::placeholder { color: rgba(255,255,255,.34); }
.contact-form .consent {
  grid-template-columns: 18px 1fr;
  align-items: start;
  gap: 12px;
}
.consent input { width: 16px; height: 16px; margin-top: 3px; }
.form-submit { width: 100%; justify-content: space-between; background: #dce9df; color: var(--green); }
.form-status { min-height: 24px; margin: 14px 0 0; font-size: 13px; }

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 30px;
  padding: 42px 6vw;
  background: #091f19;
  color: var(--white);
  border-top: 1px solid rgba(255,255,255,.08);
}
.site-footer > div:first-child { display: grid; gap: 6px; }
.site-footer span, .copyright { color: rgba(255,255,255,.48); font-size: 12px; }
.footer-links { display: flex; gap: 20px; align-items: start; font-size: 13px; }
.copyright { grid-column: 1 / -1; margin: 0; }

@media (max-width: 980px) {
  .site-header { grid-template-columns: 1fr auto; }
  .desktop-nav { display: none; }
  .hero, .split-section, .contact-section, .education-grid { grid-template-columns: 1fr; }
  .hero { min-height: auto; }
  .hero-visual { max-width: 720px; }
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .testimonials { grid-template-columns: 1fr; }
  .section-heading { grid-template-columns: 1fr; gap: 22px; }
  .floating-note { right: 18px; }
}

@media (max-width: 640px) {
  .section { padding: 78px 20px; }
  .section-narrow { padding: 76px 20px; }
  .site-header { padding: 0 18px; min-height: 68px; }
  .brand span:last-child { display: none; }
  .header-cta { font-size: 13px; padding: 9px 14px; }
  h1 { font-size: 50px; }
  .hero { padding-top: 56px; }
  .hero-meta { gap: 12px; }
  .portrait-placeholder { min-height: 520px; }
  .cards-grid, .process { grid-template-columns: 1fr; }
  .topic-card { min-height: 240px; }
  .topic-card h3 { margin-top: 36px; }
  .stats { grid-template-columns: 1fr; }
  .stats div { padding-bottom: 12px; }
  .education-item { grid-template-columns: 1fr; gap: 8px; }
  .contact-form { padding: 24px; }
  .site-footer { grid-template-columns: 1fr; }
  .footer-links { flex-wrap: wrap; }
  .copyright { grid-column: auto; }
}