:root {
  --ink: #101B21;
  --ink-soft: #56655F;
  --forest: #0B5D2E;
  --forest-dark: #073D1F;
  --lime: #8DC63F;
  --lime-bright: #97D42E;
  --paper: #FFFFFF;
  --mist: #F3F7F1;
  --line: #E3E9E1;
  --radius: 10px;
  --max-width: 1180px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  margin: 0 0 0.5em;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

p { margin: 0 0 1em; color: var(--ink-soft); }

a { color: inherit; }

ul { margin: 0; padding: 0; list-style: none; }

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

section { padding: 5.5rem 6vw; }

.section__eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--forest);
  margin-bottom: 0.9rem;
}

.section__title {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  max-width: 30ch;
  margin-bottom: 3rem;
}

/* Buttons */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--forest);
  color: var(--paper);
  text-decoration: none;
  padding: 0.9rem 1.7rem;
  border-radius: var(--radius);
  font-size: 0.95rem;
  font-weight: 600;
  font-family: 'Sora', sans-serif;
  border: 1px solid var(--forest);
  transition: transform 0.15s ease, background 0.2s ease, border-color 0.2s ease;
}

.button:hover {
  background: var(--forest-dark);
  border-color: var(--forest-dark);
  transform: translateY(-1px);
}

.button--outline {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line);
}

.button--outline:hover {
  background: var(--mist);
  border-color: var(--ink);
  color: var(--ink);
}

.button--sm {
  padding: 0.6rem 1.25rem;
  font-size: 0.88rem;
}

.button--lime {
  background: var(--lime-bright);
  border-color: var(--lime-bright);
  color: var(--forest-dark);
}

.button--lime:hover {
  background: var(--lime);
  border-color: var(--lime);
}

.button--ghost {
  background: transparent;
  border: 1px solid rgba(255,255,255,0.35);
  color: var(--paper);
}

.button--ghost:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
}

.link-arrow {
  display: inline-block;
  color: var(--forest);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.92rem;
  margin-top: 0.5rem;
}

.link-arrow:hover { color: var(--forest-dark); }

/* Nav */

.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 2.5rem;
  padding: 1.1rem 6vw;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.01em;
  margin-right: auto;
}

.nav__logo {
  height: 30px;
  width: auto;
}

.nav__links {
  display: flex;
  gap: 2rem;
}

.nav__links a {
  text-decoration: none;
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--ink-soft);
  transition: color 0.2s ease;
}

.nav__links a:hover { color: var(--ink); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav__toggle span {
  width: 22px;
  height: 2px;
  background: var(--ink);
  display: block;
}

/* Hero */

.hero {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 5rem 6vw 6rem;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--forest);
  background: var(--mist);
  border: 1px solid var(--line);
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.5rem;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime-bright);
  display: inline-block;
}

.hero__title {
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  color: var(--ink);
}

.hero__title .accent { color: var(--forest); }

.hero__subtitle {
  max-width: 46ch;
  font-size: 1.08rem;
  margin: 1.4rem 0 2.2rem;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
}

.hero__glow {
  position: absolute;
  inset: 6%;
  background: radial-gradient(circle at 40% 35%, var(--mist) 0%, rgba(243,247,241,0) 70%);
  border-radius: 50%;
}

.hero__mark {
  position: relative;
  width: 62%;
  filter: drop-shadow(0 24px 40px rgba(11, 93, 46, 0.18));
}

/* Why */

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

.why__grid,
.why {
  max-width: var(--max-width);
  margin: 0 auto;
}

.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.why__card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
}

.why__label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--lime-bright);
  background: var(--forest-dark);
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  margin-bottom: 1.1rem;
}

.why__card h3 {
  font-size: 1.15rem;
  margin-bottom: 0.6rem;
}

.why__card p {
  font-size: 0.95rem;
  margin: 0;
}

/* What we do */

.what {
  max-width: var(--max-width);
  margin: 0 auto;
}

.what__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2.5rem;
}

.panel__icon {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.panel__icon svg { width: 22px; height: 22px; }

.panel__icon--lime {
  background: var(--mist);
  color: var(--forest);
}

.panel__icon--forest {
  background: var(--forest-dark);
  color: var(--lime-bright);
}

.panel__tag {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--forest);
  margin-bottom: 0.6rem;
}

.panel h3 {
  font-size: 1.35rem;
  margin-bottom: 1.25rem;
  max-width: 20ch;
}

.panel__list {
  margin-bottom: 1.5rem;
}

.panel__list li {
  position: relative;
  padding-left: 1.6rem;
  margin-bottom: 0.75rem;
  font-size: 0.96rem;
  color: var(--ink-soft);
}

.panel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--lime-bright);
}

/* Values */

.values {
  background: var(--mist);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.values__grid,
.values {
  max-width: var(--max-width);
  margin: 0 auto;
}

.values__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.value__num {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  color: var(--forest);
  font-size: 1.5rem;
  display: block;
  margin-bottom: 0.75rem;
}

.value h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

.value p {
  font-size: 0.95rem;
  margin: 0;
}

/* Final CTA */

.cta {
  max-width: var(--max-width);
  margin: 3rem auto;
  background: var(--forest-dark);
  color: var(--paper);
  border-radius: 20px;
  text-align: center;
  padding: 5rem 6vw;
}

.cta h2 {
  color: var(--paper);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  margin-bottom: 0.75rem;
}

.cta p {
  color: rgba(255,255,255,0.75);
  max-width: 46ch;
  margin: 0 auto 2.2rem;
}

.cta__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Footer */

.footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4rem 6vw 2.5rem;
  border-top: 1px solid var(--line);
}

.footer__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 2rem;
  margin-bottom: 2.5rem;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 1.1rem;
}

.footer__logo { height: 26px; width: auto; }

.footer__tagline {
  color: var(--ink-soft);
  font-size: 0.94rem;
  margin: 0;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.75rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 1.5rem;
}

.footer__links a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.92rem;
}

.footer__links a:hover { color: var(--ink); }

.footer__bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
  color: var(--ink-soft);
  font-size: 0.85rem;
}

.footer__bottom a {
  text-decoration: none;
  color: var(--ink-soft);
}

.footer__bottom a:hover { color: var(--ink); }

/* Page hero (About / Contact) */

.page-hero {
  max-width: 760px;
  margin: 0 auto;
  padding: 5rem 6vw 3.5rem;
  text-align: center;
}

.page-hero--tight {
  padding-bottom: 1rem;
}

.page-hero .hero__eyebrow {
  margin-left: auto;
  margin-right: auto;
}

.page-hero__title {
  font-size: clamp(2.2rem, 4.5vw, 3.2rem);
}

.page-hero__subtitle {
  max-width: 52ch;
  margin: 1.25rem auto 0;
  font-size: 1.05rem;
}

/* Story (About) */

.story {
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 1rem;
}

.story__grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2rem;
  border-top: 1px solid var(--line);
  padding-top: 3rem;
}

.story__copy p {
  font-size: 1.05rem;
  max-width: 62ch;
}

.story__copy p:last-child { margin-bottom: 0; }

/* How it works (About) */

.how {
  max-width: var(--max-width);
  margin: 0 auto;
}

.how__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
}

.step {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 2rem;
}

.step__num {
  display: block;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  color: var(--forest);
  font-size: 1.4rem;
  margin-bottom: 1rem;
}

.step h3 {
  font-size: 1.1rem;
  margin-bottom: 0.6rem;
}

.step p {
  font-size: 0.95rem;
  margin: 0;
}

/* Contact card */

.contact-card-wrap {
  max-width: 640px;
  margin: 0 auto;
  padding-top: 1rem;
}

.contact-card {
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 3.5rem 2.5rem;
  text-align: center;
  background: var(--mist);
}

.contact-card__icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: var(--forest-dark);
  color: var(--lime-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
}

.contact-card__icon svg { width: 24px; height: 24px; }

.contact-card__label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-soft);
  margin-bottom: 0.6rem;
}

.contact-card__email {
  display: block;
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: clamp(1.4rem, 3.5vw, 1.9rem);
  color: var(--ink);
  text-decoration: none;
  margin-bottom: 1.75rem;
  word-break: break-word;
}

.contact-card__email:hover { color: var(--forest); }

.contact-card__button {
  padding: 0.85rem 1.75rem;
}

/* Responsive */

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero__visual { max-width: 320px; margin: 0 auto; }
  .why__grid { grid-template-columns: 1fr; }
  .what__grid { grid-template-columns: 1fr; }
  .values__grid { grid-template-columns: 1fr; gap: 2rem; }
  .story__grid { grid-template-columns: 1fr; gap: 1rem; }
  .how__grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .nav__links { display: none; }
  .nav .button--sm { display: none; }
  .nav__toggle { display: flex; }

  .nav__links--open {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: absolute;
    top: 64px;
    left: 6vw;
    right: 6vw;
    background: var(--paper);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }

  section { padding: 3.5rem 6vw; }
  .cta { padding: 3.5rem 6vw; border-radius: 14px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}