:root {
  --primary: #1b4332;
  --secondary: #74c69d;
  --accent: #d4a373;
  --background: #f7fcf9;
  --surface: #ffffff;
  --ink: #081c15;
  --muted: #40916c;
  --border: #d8f3dc;
  --font-heading: 'Young Serif', serif;
  --font-body: 'DM Sans', sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
body{
  margin:0;
  color:var(--ink);
  font-family:var(--font-body);
  line-height:1.7;
  background-color: var(--background);
}
h1,h2,h3{margin:0;font-family:var(--font-heading);line-height:1.1; font-weight: 400;}
h1{font-size:clamp(2.8rem,7vw,5rem); color: var(--primary);}
h2{font-size:clamp(1.8rem,4.5vw,3rem);margin-bottom:1.2rem; color: var(--primary);}
h3{font-size:1.4rem;margin-bottom:.5rem; color: var(--primary);}
p{margin-top:0;}
a{color:inherit; text-decoration: none;}
img{max-width:100%;display:block;}

.container{width:100%;max-width:1100px;margin-inline:auto;padding-inline:24px}
.section{padding-block:clamp(4rem,10vw,7rem)}

.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px;
  transition: 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  overflow: hidden;
  position: relative;
}
.card:hover {
  transform: translateY(-8px);
  border-color: var(--secondary);
  box-shadow: 0 20px 40px rgba(27, 67, 50, 0.06);
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  font-weight:700;
  border-radius:12px;
  padding:1rem 2.4rem;
  transition: 0.3s;
  font-family: var(--font-body);
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
}
.btn-primary{
  background: var(--primary);
  color:#fff;
}
.btn-primary:hover {
  background: #081c15;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(27, 67, 50, 0.2);
}
.btn-secondary{
  background: var(--border);
  color: var(--primary);
}
.btn-secondary:hover{
  background: var(--secondary);
  color: var(--primary);
}

/* Header */
.site-header{
  position: absolute;
  top: 0;
  width: 100%;
  z-index: 100;
  background: transparent;
}
.site-header .container{display:flex;align-items:center;justify-content:space-between;min-height:90px}
.site-logo{font-family:var(--font-heading);font-size:1.7rem; color: var(--primary); display: flex; align-items: center; gap: 8px;}

.nav-menu{display:flex;gap:28px; align-items: center;}
.nav-menu a{font-weight:700;color:var(--primary); font-size: 0.9rem; text-transform: uppercase; letter-spacing: 1px;}
.nav-menu a:not(.btn):not(.nav-cta):hover{color:var(--secondary)}

.nav-toggle{display:none;background:none;border:none;cursor:pointer;color:var(--primary);padding:8px;}

/* Canvas */
.hero-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  opacity: 0.8;
}

.ek-photo-story{
  background:#fff;
}
.ek-photo-story-grid{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:30px;
  align-items:stretch;
}
.ek-photo-main{
  position:relative;
  min-height:360px;
  max-height:420px;
  border-radius:28px;
  overflow:hidden;
}
.ek-photo-main img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.ek-photo-caption{
  position:absolute;
  left:24px;
  bottom:24px;
  background:rgba(8, 28, 21, 0.7);
  color:#fff;
  padding:10px 14px;
  border-radius:12px;
  font-size:0.8rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  font-weight:700;
}
.ek-photo-stack{
  display:grid;
  gap:18px;
  grid-template-rows:1fr 1fr;
}
.ek-photo-tile{
  position:relative;
  border-radius:20px;
  overflow:hidden;
  min-height:170px;
  max-height:200px;
}
.ek-photo-tile img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.ek-photo-tile p{
  position:absolute;
  left:16px;
  bottom:14px;
  margin:0;
  color:#fff;
  font-weight:600;
  text-shadow:0 2px 6px rgba(0,0,0,0.35);
}

.ek-origin-grid{
  display:grid;
  grid-template-columns:repeat(3, minmax(0, 1fr));
  gap:24px;
}
.ek-origin-card{
  position:relative;
  border-radius:24px;
  overflow:hidden;
  min-height:300px;
  color:#fff;
  display:flex;
  align-items:flex-end;
  padding:24px;
}
.ek-origin-card::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg, rgba(8,28,21,0.08), rgba(8,28,21,0.7));
}
.ek-origin-card > div{
  position:relative;
  z-index:1;
}
.ek-origin-card h3{
  color:#fff;
  margin-bottom:8px;
}
.ek-origin-card p{
  margin:0;
  color:rgba(255,255,255,0.88);
}

.ek-seasonal-wrap{
  background: var(--primary);
  color: white;
  border-radius: 40px;
  padding: clamp(40px, 8vw, 80px) clamp(32px, 6vw, 60px);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: center;
}
.ek-seasonal-cards{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:20px;
}

.ek-impact-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:40px;
  text-align:center;
}

.ek-services-hero-inner{
  max-width: 760px !important;
}

.ek-services-grid{
  display: grid;
}

.ek-cycle-word{
  color: #b7e4c7 !important;
  opacity: 1 !important;
}

/* Grids */
.grid-3{display:grid;gap:28px;grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-2{display:grid;gap:48px;grid-template-columns:repeat(2,minmax(0,1fr));align-items:center}

/* Accordion */
.accordion-toggle{
  width:100%;
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:16px;
  padding:20px 24px;
  font-size:1rem;
  font-weight:400;
  font-family:var(--font-heading);
  color:var(--ink);
  cursor:pointer;
  display:flex;
  justify-content:space-between;
  align-items:center;
  transition:0.2s;
  text-align:left;
}
.accordion-toggle:hover{border-color:var(--secondary);color:var(--muted)}
.accordion-toggle.open{border-color:var(--secondary);color:var(--muted);border-radius:16px 16px 0 0;border-bottom:none;}
.accordion-content{
  display:none;
  background:var(--surface);
  border:1px solid var(--secondary);
  border-top:none;
  border-radius:0 0 16px 16px;
  padding:0 24px 20px;
  color:var(--muted);
  line-height:1.7;
}
.accordion-content.open{display:block}

/* Footer */
.site-footer a:hover{color:var(--secondary)!important}

@media (max-width:900px){
  .grid-3{grid-template-columns:1fr}
  .grid-2{grid-template-columns:1fr}
  .ek-photo-story-grid{
    grid-template-columns:1fr;
  }
  .ek-photo-main{
    min-height:260px;
    max-height:300px;
  }
  .ek-photo-tile{
    min-height:160px;
    max-height:180px;
  }
  .ek-origin-grid{
    grid-template-columns:1fr;
  }
  .ek-seasonal-wrap{
    grid-template-columns:1fr;
    gap:26px;
  }
  .ek-seasonal-cards{
    grid-template-columns:1fr;
  }
  .ek-impact-grid{
    grid-template-columns:repeat(2, 1fr);
    gap:28px 16px;
  }
  .ek-services-lead{
    font-size: 1.05rem !important;
    margin: 20px 0 28px !important;
    line-height: 1.65 !important;
  }
  .ek-services-actions{
    flex-direction: column;
    align-items: stretch;
    gap: 10px !important;
  }
  .ek-services-actions .btn{
    width: 100%;
  }
  .ek-services-grid{
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .ek-services-card{
    padding: 24px !important;
    border-radius: 20px !important;
  }
  .ek-services-card-title{
    font-size: 1.7rem !important;
    line-height: 1.1 !important;
  }
  .ek-cycle-grid{
    grid-template-columns: 1fr !important;
    gap: 22px !important;
  }
  .ek-cycle-word{
    font-size: 2.2rem !important;
    margin-bottom: 8px !important;
  }
  .ek-services-cta-title{
    font-size: clamp(2.2rem, 12vw, 3.3rem) !important;
    margin-bottom: 20px !important;
  }
  .ek-services-cta-copy{
    font-size: 1.03rem !important;
    margin-bottom: 24px !important;
  }
  .ek-services-cta-btn{
    width: 100%;
    padding: 1rem 1.25rem !important;
    font-size: 1rem !important;
  }
  .nav-menu{display:none;}
  .nav-menu.active{
    display:flex;
    flex-direction:column;
    position:absolute;
    top:100%;left:0;right:0;
    background:var(--surface);
    padding:24px;
    border-bottom:1px solid var(--border);
    box-shadow:0 12px 24px rgba(0,0,0,0.08);
  }
  .nav-toggle{display:block}
}

@media (max-width:600px){
  .ek-photo-main{
    min-height:220px;
    max-height:240px;
  }
  .ek-photo-tile{
    min-height:140px;
    max-height:160px;
  }
}

/* Header CTA contrast fix: btn-primary */
.site-header .nav-menu .btn-primary,
.site-header .nav-menu .btn-primary:hover {
  color: #fff !important;
}