:root {
  --green: #078930;
  --green-dark: #05661f;
  --ink: #2b2f2c;
  --muted: #5d635f;
  --bg: #ffffff;
  --soft: #f3f6f2;
  --line: #dfe5dd;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Poppins", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  font-size: 16px;
}
h1, h2, h3, h4 { font-family: "Montserrat", sans-serif; line-height: 1.2; margin: 0 0 .6em; }
h2 { font-size: clamp(1.7rem, 3vw, 2.3rem); color: var(--green); }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); }
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 20px; }
section { padding: 80px 0; }
.soft { background: var(--soft); }

/* Header */
header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(6px);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 76px; }
.logo img { height: 54px; width: auto; }
.nav ul { list-style: none; display: flex; gap: 32px; margin: 0; padding: 0; }
.nav a { text-decoration: none; color: var(--ink); font-family: "Montserrat"; font-weight: 600; font-size: .95rem; }
.nav a:hover, .nav a.active { color: var(--green); }
.menu-btn { display: none; background: none; border: 0; font-size: 1.7rem; cursor: pointer; color: var(--ink); }
@media (max-width: 760px) {
  .menu-btn { display: block; }
  .nav ul {
    display: none; position: absolute; top: 76px; left: 0; right: 0;
    flex-direction: column; gap: 0; background: #fff; border-bottom: 1px solid var(--line);
  }
  .nav ul.open { display: flex; }
  .nav li a { display: block; padding: 14px 20px; }
}

/* Hero */
.hero {
  position: relative; min-height: 78vh; display: flex; align-items: center;
  color: #fff; padding: 120px 0;
  background: linear-gradient(rgba(0,30,10,.55), rgba(0,30,10,.55)), url("images/wild-orangutan-borneo-rainforest-agroforestry.webp") center/cover;
}
.hero.short { min-height: 42vh; padding: 90px 0; background-image: linear-gradient(rgba(0,30,10,.55), rgba(0,30,10,.55)), var(--hero-img); }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); max-width: 760px; }
.hero p { font-size: 1.15rem; max-width: 640px; opacity: .95; }
.btn {
  display: inline-block; background: var(--green); color: #fff; text-decoration: none;
  padding: 14px 32px; border-radius: 40px; font-family: "Montserrat"; font-weight: 700;
  letter-spacing: .05em; font-size: .9rem; border: 0; cursor: pointer;
}
.btn:hover { background: var(--green-dark); }

/* SDGs */
.sdgs { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; margin-top: 30px; }
.sdgs img { border-radius: 6px; aspect-ratio: 1; object-fit: cover; width: 100%; height: auto; }
@media (max-width: 760px) { .sdgs { grid-template-columns: repeat(3, 1fr); } }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split img { border-radius: 10px; width: 100%; aspect-ratio: 4/3; object-fit: cover; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; gap: 32px; } }

/* Gallery */
.gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); gap: 10px; }
.gallery img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 6px; cursor: zoom-in; transition: transform .2s; }
.gallery img:hover { transform: scale(1.03); }
.lightbox { position: fixed; inset: 0; background: rgba(0,0,0,.88); display: none; align-items: center; justify-content: center; z-index: 50; padding: 20px; }
.lightbox.open { display: flex; }
.lightbox img { max-height: 90vh; max-width: 90vw; border-radius: 6px; }

/* About */
.vmv { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.vmv div { background: #fff; padding: 32px; border-radius: 10px; border-top: 4px solid var(--green); }
@media (max-width: 860px) { .vmv { grid-template-columns: 1fr; } }
.values li { margin-bottom: 12px; }
.timeline { border-left: 3px solid var(--green); margin-left: 10px; padding-left: 30px; }
.timeline .item { position: relative; margin-bottom: 40px; }
.timeline .item::before {
  content: ""; position: absolute; left: -40px; top: 6px; width: 17px; height: 17px;
  background: var(--green); border-radius: 50%; border: 3px solid #fff; box-shadow: 0 0 0 2px var(--green);
}
.timeline h3 { color: var(--green); font-size: 1.5rem; margin-bottom: .3em; }
.founders { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.founder img { width: 100%; aspect-ratio: 4/5; object-fit: cover; border-radius: 10px; margin-bottom: 20px; }
.founder h3 { margin-bottom: .1em; }
.founder .role { color: var(--green); font-weight: 600; margin-bottom: 12px; display: block; }
@media (max-width: 760px) { .founders { grid-template-columns: 1fr; } }

/* Products */
.pillars { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin: 24px 0 0; padding: 0; list-style: none; }
.pillars li { background: var(--green); color: #fff; padding: 10px 22px; border-radius: 40px; font-weight: 600; font-size: .92rem; }
.products { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 18px; }
.product {
  background: #fff; border: 1px solid var(--line); border-radius: 10px; padding: 26px 20px;
  text-align: center; font-family: "Montserrat"; font-weight: 700; font-size: 1.1rem;
}
.product .ico { font-size: 2rem; display: block; margin-bottom: 8px; }
.quote { display: grid; grid-template-columns: 160px 1fr; gap: 36px; align-items: center; max-width: 900px; margin: 0 auto; }
.quote img { border-radius: 50%; width: 160px; height: 160px; object-fit: cover; }
.quote blockquote { margin: 0; font-size: 1.2rem; font-style: italic; }
.quote cite { display: block; margin-top: 14px; font-style: normal; font-weight: 600; color: var(--green); }
@media (max-width: 640px) { .quote { grid-template-columns: 1fr; text-align: center; } .quote img { margin: 0 auto; } }

/* Contact + footer */
.contact { display: block; }
form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
@media (max-width: 560px) { form .row { grid-template-columns: 1fr; } }
input, textarea {
  width: 100%; padding: 13px 14px; border: 1px solid var(--line); border-radius: 6px;
  font: inherit; margin-bottom: 14px; background: #fff;
}
input:focus, textarea:focus { outline: 2px solid var(--green); border-color: transparent; }
textarea { min-height: 140px; resize: vertical; }
.hidden { display: none; }
footer { background: #1d2a20; color: #c8d2ca; padding: 32px 0; font-size: .9rem; }
footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
footer a { color: #fff; }
.center { text-align: center; }
.lead { font-size: 1.1rem; color: var(--muted); max-width: 760px; }
.center .lead { margin: 0 auto; }

/* Language switcher */
.nav-right { display: flex; align-items: center; gap: 28px; }
.flags { display: flex; gap: 8px; }
.flags img { width: 26px; height: 26px; border-radius: 50%; object-fit: cover; opacity: .55; transition: opacity .2s; }
.flags a.active img, .flags a:hover img { opacity: 1; box-shadow: 0 0 0 2px var(--green); }
@media (max-width: 760px) { .nav-right { gap: 14px; flex-direction: row-reverse; } }

.approach { max-width: 760px; margin: 0 auto; }
.approach p { font-size: 1.08rem; }