:root {
  --paper:#f7f4ec;
  --paper2:#fbf9f4;
  --green:#173f24;
  --green2:#245a32;
  --olive:#91aa56;
  --oliveSoft:#dbe6b8;
  --ink:#233529;
  --muted:#5b675d;
  --line:rgba(23,63,36,.12);
  --shadow:0 12px 28px rgba(18,40,23,.10);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--paper2);
  color:var(--ink);
  font-family:'Inter',system-ui,sans-serif;
  line-height:1.5;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.container{width:min(1240px,calc(100% - 48px));margin:0 auto}
.section{padding:38px 0}
.card{overflow:hidden;border-radius:22px;box-shadow:var(--shadow)}
.eyebrow{
  margin:0 0 8px;
  color:var(--green2);
  font-size:.78rem;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:.13em
}
.eyebrow.light{color:var(--oliveSoft)}

.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(250,248,242,.97);
  border-bottom:1px solid rgba(23,63,36,.08);
  backdrop-filter:blur(10px)
}
.nav-wrap{
  min-height:70px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px
}
.brand{display:flex;align-items:center;gap:12px;color:var(--green)}
.brand img{width:38px;height:38px;object-fit:contain}
.brand span{
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:1.65rem;
  font-weight:700
}
.main-nav{display:flex;gap:32px;align-items:center}
.main-nav a{position:relative;font-size:.91rem;font-weight:600;color:var(--green)}
.main-nav a.active::after,.main-nav a:hover::after{
  content:"";position:absolute;left:0;right:0;bottom:-9px;height:2px;
  background:var(--olive);border-radius:99px
}
.menu-toggle{display:none;border:0;background:transparent;color:var(--green);font-size:1.8rem}

.section-soft{
  position:relative;
  overflow:hidden;
  background:linear-gradient(180deg,#f8f5ed 0%,#f4f0e6 100%);
  padding:26px 0 22px
}
.hero-bg{
  position:absolute;left:0;bottom:0;width:49%;height:66%;
  background:
    linear-gradient(0deg,rgba(247,244,236,.18),rgba(247,244,236,.55)),
    url('assets/plantation-hd.png') center/cover no-repeat;
  opacity:.22;
  border-top-right-radius:58% 44%;
  pointer-events:none
}
.hero-grid{
  position:relative;z-index:1;
  display:grid;
  grid-template-columns:.92fr 1.08fr;
  gap:34px;
  align-items:center
}
.hero-copy{padding:8px 0 10px 4px}
.hero-copy h1,
.about-text h2,
.section-title h2,
.research-text h2,
.contact-intro h2{
  margin:0;
  font-family:'Cormorant Garamond',Georgia,serif;
  color:var(--green);
  line-height:.94;
  letter-spacing:-.02em
}
.hero-copy h1{font-size:clamp(3.35rem,5vw,4.75rem);max-width:520px}
.hero-copy h2{
  margin:16px 0 12px;
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:clamp(1.35rem,2vw,1.9rem);
  font-weight:500;
  color:#2b3a2f
}
.hero-copy p{
  max-width:480px;margin:0 0 18px;
  color:#37453b;font-size:.98rem;line-height:1.7
}
.hero-btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:46px;padding:0 20px;
  border-radius:8px;
  background:linear-gradient(180deg,#2c6336,#173f24);
  color:#fff;font-weight:600;font-size:.91rem;
  box-shadow:0 9px 20px rgba(24,59,32,.16)
}
.hero-visual{align-self:center}
.hero-visual img{
  width:100%;
  height:auto;
  border-radius:16px;
  box-shadow:none
}

.about-grid,.research-grid,.contact-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:42px;
  align-items:center
}
.about-image img{
  width:100%;
  aspect-ratio:1.45/1;
  object-fit:cover;
  object-position:center
}
.about-text h2,.research-text h2,.contact-intro h2{
  font-size:clamp(2.85rem,4.1vw,4rem)
}
.about-text p,.research-text p,.contact-intro p{color:var(--muted);font-size:1rem}

.vision-mission{
  position:relative;overflow:hidden;
  padding:34px 0;
  color:#fff;
  background:
    radial-gradient(circle at 50% 50%,rgba(110,159,80,.16),transparent 34%),
    linear-gradient(90deg,#12371e 0%,#1f5d30 50%,#12371e 100%)
}
.vm-grid{position:relative;z-index:1;display:grid;grid-template-columns:.9fr 1.1fr;gap:46px}
.vm-col{min-height:146px}
.vision-col{padding-right:18px}
.mission-col{padding-left:34px;border-left:1px solid rgba(255,255,255,.25)}
.vision-text{margin:0;max-width:420px;font-size:1.4rem;line-height:1.5}
.mission-col ul,.research-text ul{list-style:none;margin:0;padding:0}
.mission-col li,.research-text li{
  position:relative;margin-bottom:9px;padding-left:23px;line-height:1.5
}
.mission-col li::before,.research-text li::before{
  content:"✓";position:absolute;left:0;top:0;color:var(--oliveSoft);font-weight:700
}
.leaf{
  position:absolute;width:120px;height:120px;opacity:.18;
  background:center/contain no-repeat;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 140'%3E%3Cg fill='none' stroke='%23dbe6b8' stroke-width='1.6'%3E%3Cpath d='M50 4c-8 18-19 31-31 44C9 58 4 72 4 86c0 27 20 46 46 46'/%3E%3Cpath d='M50 4c8 18 19 31 31 44 10 10 15 24 15 38 0 27-20 46-46 46'/%3E%3Cpath d='M50 16v96'/%3E%3Cpath d='M50 34c-10 8-16 17-20 28'/%3E%3Cpath d='M50 50c10 8 16 17 20 28'/%3E%3Cpath d='M50 69c-10 7-16 15-20 26'/%3E%3Cpath d='M50 86c10 7 16 14 20 24'/%3E%3C/g%3E%3C/svg%3E")
}
.leaf-left{left:24px;bottom:8px}.leaf-right{right:24px;bottom:8px;transform:scaleX(-1)}
.leaf-soft{right:16px;bottom:24px;opacity:.10}

.section-title{text-align:center;margin-bottom:22px}
.section-title h2{font-size:clamp(2.55rem,3.8vw,3.6rem)}

.service-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:18px
}
.service-card{
  overflow:hidden;
  background:#fff;
  border:1px solid var(--line);
  border-radius:14px;
  box-shadow:0 8px 20px rgba(23,42,24,.06)
}
.service-card img{
  width:100%;
  height:205px;
  object-fit:cover;
  object-position:center;
  border:0;
  margin:0;
  padding:0
}
.service-body{padding:12px 14px 16px;text-align:center}
.service-body h3{
  margin:0 0 8px;
  color:var(--green);
  font-size:1rem;
  line-height:1.28
}
.service-body p{margin:0;color:var(--muted);font-size:.9rem;line-height:1.42}

.research{position:relative;overflow:hidden}
.research-grid{position:relative;z-index:1}
.research-image img{
  width:100%;
  aspect-ratio:1.48/1;
  object-fit:cover;
  object-position:center
}
.research-text ul{margin-top:13px}
.research-text li{font-size:.96rem}

.contact{padding-top:16px}
.contact-grid{align-items:start}
.contact-card{
  background:rgba(255,255,255,.94);
  border:1px solid var(--line);
  border-radius:16px;
  padding:14px 22px
}
.contact-row{
  display:grid;grid-template-columns:34px 1fr;gap:13px;
  align-items:start;padding:10px 0
}
.contact-row+.contact-row{border-top:1px solid var(--line)}
.contact-row p{margin:0;font-size:.96rem}
.icon{
  width:27px;height:27px;display:inline-flex;align-items:center;justify-content:center;
  border-radius:50%;background:#eef4e6;color:var(--green);font-size:.9rem
}

.site-footer{
  margin-top:8px;
  background:linear-gradient(90deg,#123a1f,#2c6a36,#123a1f);
  color:#fff;padding:11px 0 14px
}
.footer-inner{text-align:center}
.footer-tagline{
  margin:0 0 3px;
  font-family:'Cormorant Garamond',Georgia,serif;
  font-size:1.5rem;font-weight:600
}
.footer-copy{margin:0;font-size:.87rem}

@media(max-width:1080px){
  .hero-grid,.about-grid,.research-grid,.contact-grid,.vm-grid{grid-template-columns:1fr}
  .hero-copy{padding-left:0}
  .mission-col{border-left:0;padding-left:0}
  .service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-visual{max-width:820px}
}
@media(max-width:720px){
  .container{width:min(100% - 28px,1240px)}
  .menu-toggle{display:block}
  .main-nav{
    display:none;position:absolute;left:14px;right:14px;top:66px;
    flex-direction:column;align-items:stretch;gap:8px;
    padding:14px;border:1px solid var(--line);border-radius:14px;background:#fff;
    box-shadow:var(--shadow)
  }
  .main-nav.open{display:flex}
  .brand span{font-size:1.26rem}
  .hero-copy h1{font-size:clamp(2.8rem,13vw,4rem)}
  .hero-copy h2{font-size:1.55rem}
  .hero-copy p,.about-text p,.research-text p,.contact-intro p{font-size:.96rem}
  .about-text h2,.research-text h2,.contact-intro h2,.section-title h2{font-size:clamp(2.25rem,10vw,3.1rem)}
  .service-grid{grid-template-columns:1fr}
  .service-card img{height:220px}
  .leaf{display:none}
}

/* V8 hero refinement: exact image set + layout from approved reference */
.hero.section-soft{
  background:#f7f4ec;
  padding:20px 0 18px;
}
.hero-bg{display:none !important;}
.hero-grid{
  grid-template-columns:1fr 1fr;
  gap:30px;
  min-height:770px;
  align-items:center;
}
.hero-copy{
  padding:10px 0 10px 4px;
}
.hero-reference-grid{
  width:100%;
  max-width:610px;
  height:750px;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  grid-template-rows:repeat(4,minmax(0,1fr));
  gap:10px;
  align-self:center;
  justify-self:end;
}
.hero-photo{
  margin:0;
  overflow:hidden;
  border-radius:22px;
  background:#eee9df;
  box-shadow:none;
}
.hero-photo img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  display:block;
}
.hp-plantation{grid-column:1;grid-row:1 / 3;}
.hp-flower{grid-column:2;grid-row:1;}
.hp-field{grid-column:3;grid-row:1;}
.hp-tree{grid-column:2;grid-row:2;}
.hp-hands{grid-column:1 / 3;grid-row:3;}
.hp-fruit{grid-column:3;grid-row:3;}
.hp-seedlings{grid-column:1;grid-row:4;}
.hp-plantation img{object-position:center center;}
.hp-flower img{object-position:center center;}
.hp-field img{object-position:center center;}
.hp-tree img{object-position:center center;}
.hp-hands img{object-position:center center;}
.hp-fruit img{object-position:center center;}
.hp-seedlings img{object-position:center center;}

@media(max-width:1080px){
  .hero-grid{grid-template-columns:1fr;min-height:auto;gap:18px;}
  .hero-reference-grid{justify-self:center;max-width:610px;height:750px;}
}

@media(max-width:720px){
  .hero-reference-grid{
    max-width:100%;
    height:570px;
    gap:7px;
  }
  .hero-photo{border-radius:14px;}
}