:root{--ink:#173b2b;--green:#2e6548;--moss:#52725b;--lime:#d8e49a;--cream:#f4f1e9;--paper:#fbfaf6;--line:#d9ded3;--serif:'Playfair Display',Georgia,serif;--sans:'DM Sans',Arial,sans-serif}

*{box-sizing:border-box}

html{scroll-behavior:smooth}

body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font:16px/1.55 var(--sans)
}

a{
  color:inherit;
  text-decoration:none
}

.site-header{
  height:82px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:0 clamp(24px,5vw,78px);
  background:var(--paper)
}

.brand{
  display:flex;
  gap:9px;
  align-items:center;
  font-size:20px;
  font-weight:700;
  letter-spacing:-.8px
}

.brand span span{
  color:#75a35e
}

.brand-mark{
  display:grid;
  place-items:center;
  width:29px;
  height:29px;
  border-radius:50% 50% 50% 0;
  background:var(--green);
  color:white;
  font:700 18px var(--serif);
  transform:rotate(-25deg)
}

nav{
  display:flex;
  align-items:center;
  gap:30px;
  font-size:14px;
  font-weight:600
}

nav a:not(.nav-cta):hover,
.text-link:hover{
  color:#6d9761
}

.nav-cta{
  background:var(--ink);
  color:white;
  padding:10px 17px;
  border-radius:4px
}

.menu-toggle{
  display:none;
  border:0;
  background:none;
  font-size:25px
}

.hero{
  position:relative;
  min-height:670px;
  display:flex;
  align-items:center;
  color:white;
  isolation:isolate
}

.hero>img,
.hero-overlay{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  z-index:-2
}

.hero-overlay{
  z-index:-1;
  background:linear-gradient(
    90deg,
    rgba(9,37,27,.9) 0%,
    rgba(13,47,32,.62) 40%,
    rgba(13,47,32,.12) 78%
  )
}

.hero-content{
  max-width:670px;
  margin-left:clamp(24px,11vw,168px);
  padding:78px 0
}

.eyebrow{
  text-transform:uppercase;
  letter-spacing:2px;
  font-size:11px;
  font-weight:700;
  color:#6d9761;
  margin:0 0 20px
}

.hero .eyebrow{
  color:#dce9b5
}

.hero h1,
h2{
  font-family:var(--serif);
  letter-spacing:-2.3px;
  line-height:1.05;
  margin:0
}

.hero h1{
  font-size:clamp(48px,6vw,85px)
}

em{
  font-weight:400
}

.hero-copy{
  max-width:520px;
  font-size:18px;
  margin:26px 0 32px;
  color:#f1f5ea
}

.actions{
  display:flex;
  gap:13px;
  flex-wrap:wrap
}

.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:25px;
  padding:15px 20px;
  border:1px solid transparent;
  border-radius:3px;
  font-weight:700;
  font-size:14px;
  cursor:pointer
}

.button-primary{
  background:var(--lime);
  color:var(--ink)
}

.button-primary:hover{
  background:#e7efa8
}

.button-quiet{
  border-color:rgba(255,255,255,.55);
  color:white
}

.button-dark{
  background:var(--ink);
  color:white;
  margin-top:17px
}

.hero-note{
  position:absolute;
  right:6%;
  bottom:27px;
  font-size:13px;
  font-weight:600
}

.hero-note span{
  color:var(--lime);
  font-size:19px;
  margin-right:7px
}

.trust-strip{
  display:flex;
  justify-content:center;
  gap:min(10vw,150px);
  padding:25px 5%;
  border-bottom:1px solid var(--line);
  background:#fff
}

.trust-strip div{
  display:flex;
  flex-direction:column;
  font-size:13px
}

.trust-strip b{
  font-size:14px
}

.trust-strip span{
  color:#637267
}

.section{
  padding:110px clamp(24px,10vw,150px)
}

.section-label{
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:2px;
  color:var(--moss);
  font-weight:700;
  margin-bottom:23px
}

.intro-grid{
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:10%;
  align-items:end
}

.intro h2,
.statement h2,
.process h2,
.contact h2{
  font-size:clamp(38px,4.4vw,63px)
}

.intro-grid p{
  margin-top:0;
  color:#58665b
}

.text-link{
  font-weight:700;
  border-bottom:1px solid var(--ink);
  padding-bottom:4px
}

.text-link span{
  margin-left:16px
}

.service-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
  margin-top:72px
}

.service-grid article{
  border-top:1px solid var(--ink);
  padding-top:19px
}

.icon{
  font-size:27px;
  color:#77a161
}

.service-grid h3{
  font-size:18px;
  margin:25px 0 8px
}

.service-grid p{
  font-size:14px;
  color:#647168;
  margin:0
}

.statement{
  display:grid;
  grid-template-columns:1fr 1fr;
  background:#dfe9c9;
  min-height:540px
}

.statement-image{
  background:
    linear-gradient(
      0deg,
      rgba(23,59,43,.19),
      rgba(23,59,43,.04)
    ),
    url('office-greening-hero.png') center/cover
}

.statement-copy{
  padding:clamp(50px,8vw,130px) clamp(30px,8vw,115px);
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  justify-content:center
}

.statement-copy p:not(.eyebrow){
  color:#45614e;
  max-width:420px
}

.plans{
  background:#f0efe8
}

.centered{
  text-align:center;
  max-width:610px;
  margin:auto
}

.centered h2{
  font-size:48px
}

.centered>p:last-child{
  color:#617064
}

.plan-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  align-items:start;
  gap:18px;
  margin-top:55px
}

.plan{
  background:#fff;
  padding:34px 30px;
  min-height:420px;
  border:1px solid transparent;
  position:relative
}

.plan.featured{
  border:1px solid #80a966;
  box-shadow:0 15px 30px rgba(31,66,44,.1)
}

.tag{
  position:absolute;
  top:-13px;
  left:24px;
  padding:4px 12px;
  background:var(--green);
  color:#fff;
  text-transform:uppercase;
  letter-spacing:1.5px;
  font-size:10px;
  font-weight:700
}

.plan-name{
  color:#5e9461;
  text-transform:uppercase;
  letter-spacing:2px;
  font-size:11px;
  font-weight:700
}

.plan h3{
  font:600 22px/1.2 var(--serif);
  margin:14px 0
}

.price{
  font:600 29px var(--serif);
  margin:24px 0
}

.price small{
  font:400 12px var(--sans);
  color:#69756b
}

.plan ul{
  list-style:none;
  padding:0;
  margin:0 0 26px
}

.plan li{
  font-size:13px;
  padding:8px 0;
  border-bottom:1px solid #edf0e9
}

.plan li:before{
  content:'✓';
  color:#5c965c;
  margin-right:9px;
  font-weight:bold
}

.plan>a{
  font-weight:700;
  font-size:14px
}

.process{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:8%;
  background:var(--ink);
  color:white
}

.process .eyebrow{
  color:#cae28b
}

.process ol{
  list-style:none;
  margin:0;
  padding:0;
  border-top:1px solid rgba(255,255,255,.3)
}

.process li{
  display:grid;
  grid-template-columns:50px 1fr;
  gap:15px;
  padding:22px 0;
  border-bottom:1px solid rgba(255,255,255,.3)
}

.process li span{
  color:#bed86f;
  font-size:13px
}

.process h3{
  margin:0;
  font-size:16px
}

.process li p{
  margin:4px 0 0;
  font-size:13px;
  color:#c8d2c9
}

.contact{
  padding:105px clamp(24px,10vw,150px);
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:11%;
  background:#e7e9db
}

.contact>div>p:not(.eyebrow){
  color:#536357
}

.contact-details{
  display:flex;
  flex-direction:column;
  gap:5px;
  margin-top:28px!important;
  font-weight:700
}

.contact-details a:hover{
  text-decoration:underline
}

form{
  display:grid;
  gap:16px;
  background:white;
  padding:31px
}

label{
  font-size:12px;
  font-weight:700;
  color:#405748
}

input,
textarea{
  display:block;
  width:100%;
  margin-top:6px;
  border:1px solid #d8ded4;
  padding:12px;
  font:14px var(--sans);
  background:#fff;
  resize:vertical
}

input:focus,
textarea:focus{
  outline:2px solid #a8c688;
  border-color:transparent
}

.form-note{
  margin:0;
  font-size:11px;
  color:#738074
}


/* ========================================
   FOOTER
   ======================================== */

footer{
  display:grid;
  grid-template-columns:1fr 1fr 1fr;
  align-items:center;
  padding:30px clamp(24px,5vw,78px);
  font-size:12px;
  background:var(--ink);
  color:#eff3e9
}

footer p:last-child{
  text-align:right;
  color:#a8b7a9
}


/* Footer navigation */

.footer-links{
  display:flex;
  justify-content:center;
  align-items:center;
  gap:20px;
  flex-wrap:wrap
}

.footer-links a{
  color:#eff3e9;
  text-decoration:none
}

.footer-links a:hover{
  color:var(--lime)
}


/* ========================================
   WHATSAPP
   ======================================== */

.whatsapp{
  position:fixed;
  right:22px;
  bottom:22px;
  background:#1f9c5d;
  color:#fff;
  padding:12px 16px;
  border-radius:30px;
  box-shadow:0 5px 18px rgba(0,0,0,.22);
  font-size:13px;
  font-weight:700;
  z-index:2
}

.whatsapp:first-letter{
  font-size:18px
}


/* ========================================
   MOBILE
   ======================================== */

@media(max-width:760px){

  .site-header{
    height:70px
  }

  .menu-toggle{
    display:block
  }

  nav{
    display:none;
    position:absolute;
    z-index:5;
    top:70px;
    left:0;
    right:0;
    background:var(--paper);
    padding:20px 24px;
    box-shadow:0 9px 14px rgba(0,0,0,.08);
    align-items:stretch;
    gap:18px
  }

  nav.open{
    display:flex;
    flex-direction:column
  }

  .nav-cta{
    text-align:center
  }

  .hero{
    min-height:610px
  }

  .hero-content{
    margin-left:24px;
    margin-right:24px;
    padding-top:45px
  }

  .hero-note{
    display:none
  }

  .trust-strip{
    gap:15px;
    justify-content:flex-start;
    overflow:auto
  }

  .trust-strip div{
    min-width:160px
  }

  .intro-grid,
  .statement,
  .process,
  .contact{
    grid-template-columns:1fr
  }

  .section{
    padding:72px 24px
  }

  .service-grid,
  .plan-grid{
    grid-template-columns:1fr;
    gap:14px;
    margin-top:43px
  }

  .statement-image{
    min-height:330px
  }

  .statement-copy{
    padding:65px 24px
  }

  .plans .centered h2{
    font-size:39px
  }

  .plan{
    min-height:0
  }

  .process{
    gap:42px
  }

  .contact{
    padding:75px 24px;
    gap:40px
  }

  .contact h2{
    font-size:42px
  }


  /* Mobile footer */

  footer{
    grid-template-columns:1fr;
    gap:15px
  }

  footer p:last-child{
    text-align:left
  }

  .footer-links{
    justify-content:flex-start;
    gap:12px 20px
  }


  .whatsapp span{
    display:none
  }

  .whatsapp{
    padding:13px 16px
  }

  .hero h1{
    letter-spacing:-1.5px
  }

}