:root{
  --olive-dk:#46521C; --olive:#6B7A2F; --olive-lt:#9AAB4A; --olive-pale:#C3D08A;
  --dark:#1B2013; --bg:#E6E8DD; --bg-2:#F2F3EC;
  --text:#1B2013; --muted:#5C6150; --muted-dk:#A8B196; --line:#CDD2BE;
  --sans:'Poppins',system-ui,sans-serif; --serif:'Source Serif 4',Georgia,serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}
body{background:var(--bg);color:var(--text);font-family:var(--serif);font-size:17px;line-height:1.62;
     -webkit-font-smoothing:antialiased;display:flex;flex-direction:column;min-height:100vh}
main{flex:1}
.wrap{max-width:1080px;margin:0 auto;padding:0 26px}
h1,h2,h3,h4,nav,button,.sans{font-family:var(--sans)}
a{color:inherit}
:focus-visible{outline:3px solid var(--olive);outline-offset:3px;border-radius:2px}

/* nav */
.nav{position:sticky;top:0;z-index:60;background:rgba(230,232,221,.94);backdrop-filter:blur(10px);
     border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:24px;height:72px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex-shrink:0}
.navlinks{display:flex;gap:3px;margin-left:auto;align-items:center}
.navlinks a{font-size:14.5px;font-weight:500;text-decoration:none;padding:8px 14px;border-radius:6px;color:var(--muted)}
.navlinks a:hover{color:var(--text);background:rgba(107,122,47,.11)}
.navlinks a[aria-current="page"]{color:var(--olive-dk);font-weight:600;background:rgba(107,122,47,.13)}
.navlinks a.cta{background:var(--dark);color:var(--bg-2);font-weight:600}
.navlinks a.cta:hover,.navlinks a.cta[aria-current="page"]{background:var(--olive-dk);color:#fff}
.socials{display:flex;gap:6px;padding-left:15px;margin-left:9px;border-left:1px solid var(--line)}
.soc{width:31px;height:31px;display:grid;place-items:center;border-radius:6px;color:var(--muted);
     border:1px solid var(--line);cursor:not-allowed;position:relative}
.soc svg{width:14px;height:14px;fill:currentColor;opacity:.5}
.soc::after{content:attr(data-soon);position:absolute;top:calc(100% + 8px);left:50%;transform:translateX(-50%);
  background:var(--dark);color:var(--bg-2);font-family:var(--sans);font-size:11px;padding:5px 9px;
  border-radius:5px;white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .14s}
.soc:hover::after,.soc:focus-visible::after{opacity:1}
.menubtn{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:7px;
  padding:9px 13px;font-size:14px;font-weight:600;cursor:pointer;color:var(--text)}

/* page head */
.phead{padding:78px 0 8px}
.phead h1{font-size:clamp(2.1rem,4.4vw,3.1rem);line-height:1.08;font-weight:700;letter-spacing:-.026em;max-width:16ch}
.phead p{font-size:1.14rem;color:var(--muted);margin-top:20px;max-width:52ch}

/* hero */
.hero{padding:92px 0 104px}
.hero .wrap{display:grid;grid-template-columns:1.12fr .88fr;gap:54px;align-items:center}
h1.big{font-size:clamp(2.5rem,5.6vw,4.15rem);line-height:1.03;font-weight:700;letter-spacing:-.03em;max-width:13ch}
.lede{font-size:1.2rem;color:var(--muted);margin-top:24px;max-width:44ch}
.btns{display:flex;gap:12px;margin-top:34px;flex-wrap:wrap}
.btn{font-family:var(--sans);font-size:15px;font-weight:600;text-decoration:none;padding:14px 26px;
     border-radius:8px;display:inline-block;border:1.5px solid transparent}
.btn-solid{background:var(--dark);color:var(--bg-2)}
.btn-solid:hover{background:var(--olive-dk)}
.btn-ghost{border-color:var(--olive);color:var(--olive-dk)}
.btn-ghost:hover{background:rgba(107,122,47,.1)}
.heromark{display:flex;justify-content:center}
.heromark svg{width:min(300px,82%);height:auto}
.heromark .c1,.heromark .c2{opacity:0}
@keyframes drop{from{opacity:0;transform:translateY(-24px)}to{opacity:1;transform:translateY(0)}}
.heromark .c1{animation:drop .7s cubic-bezier(.2,.7,.3,1) .12s forwards}
.heromark .c2{animation:drop .7s cubic-bezier(.2,.7,.3,1) .3s forwards}
@media (prefers-reduced-motion:reduce){.heromark .c1,.heromark .c2{opacity:1}}

/* dark band with chevron notch */
.band{position:relative;background:var(--dark);color:var(--bg-2)}
.band::before{content:"";position:absolute;top:-54px;left:0;right:0;height:54px;background:var(--dark);
  clip-path:polygon(0 100%,50% 0,100% 100%)}
.band h2,.band h3{color:var(--bg-2)}
.band p{color:var(--muted-dk)}
section{padding:76px 0}
.phead + section{padding-top:52px}
h2{font-size:clamp(1.8rem,3.2vw,2.4rem);line-height:1.14;font-weight:700;letter-spacing:-.02em;max-width:18ch}
h3{font-size:1.13rem;font-weight:600;letter-spacing:-.008em}

/* three principles */
.tri{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:46px}
.tri > div{padding:0 30px;border-left:1px solid rgba(195,208,138,.22)}
.tri > div:first-child{padding-left:0;border-left:0}
.tri > div:last-child{padding-right:0}
.tri h3{margin-bottom:9px}
.tri p{font-size:1rem}

/* product chooser */
.choose{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:44px}
.pick{display:block;text-decoration:none;background:var(--bg-2);border:1.5px solid var(--line);
      border-radius:14px;padding:32px;transition:border-color .16s,transform .16s}
.pick:hover{border-color:var(--olive);transform:translateY(-2px)}
.pick .status{display:inline-block;font-family:var(--sans);font-size:11.5px;font-weight:600;
  background:rgba(107,122,47,.14);color:var(--olive-dk);padding:5px 11px;border-radius:20px;margin-bottom:16px}
.pick h3{font-size:1.5rem;margin-bottom:8px}
.pick p{color:var(--muted);font-size:1.01rem}
.pick .go{display:block;margin-top:18px;font-family:var(--sans);font-size:14.5px;font-weight:600;color:var(--olive-dk)}
.pick.locked{cursor:not-allowed;opacity:.62;background:transparent;border-style:dashed}
.pick.locked:hover{border-color:var(--line);transform:none}
.pick.locked .status{background:rgba(92,97,80,.12);color:var(--muted)}

/* product detail */
.pdetail{display:grid;grid-template-columns:1fr 1.05fr;gap:56px;align-items:start;margin-top:12px}
.pcard{background:var(--dark);color:var(--bg-2);border-radius:14px;padding:32px;position:sticky;top:96px}
.pcard h2{font-size:1.9rem;max-width:none;margin-bottom:9px;color:var(--bg-2)}
.pcard > p{color:var(--muted-dk);font-size:1.02rem}
.price{margin-top:24px;padding-top:22px;border-top:1px solid rgba(195,208,138,.2)}
.price .amt{font-family:var(--sans);font-size:1.2rem;font-weight:600;color:var(--bg-2);display:block;margin-bottom:12px}
.price ul{list-style:none}
.price li{position:relative;padding-left:21px;margin-bottom:9px;font-size:.95rem;color:var(--muted-dk)}
.price li::before{content:"";position:absolute;left:0;top:.6em;width:9px;height:5px;
  border-left:2px solid var(--olive-pale);border-bottom:2px solid var(--olive-pale);transform:rotate(-45deg)}
.pbody h3{margin:28px 0 9px}
.pbody h3:first-child{margin-top:0}
.pbody p{color:var(--muted)}
.steps{margin-top:10px;counter-reset:s}
.step{counter-increment:s;position:relative;padding:0 0 18px 44px}
.step::before{content:counter(s);position:absolute;left:0;top:-1px;width:28px;height:28px;border-radius:50%;
  background:var(--olive);color:#fff;font-family:var(--sans);font-size:13px;font-weight:600;display:grid;place-items:center}
.step::after{content:"";position:absolute;left:13.5px;top:32px;bottom:2px;width:1.5px;background:var(--line)}
.step:last-child{padding-bottom:0}.step:last-child::after{display:none}
.step strong{font-family:var(--sans);font-size:.98rem;font-weight:600;display:block;margin-bottom:2px}
.step span{color:var(--muted)}
.ticks{list-style:none;margin-top:8px}
.ticks li{position:relative;padding-left:25px;margin-bottom:8px;color:var(--muted)}
.ticks li::before{content:"";position:absolute;left:0;top:.6em;width:10px;height:6px;
  border-left:2.5px solid var(--olive);border-bottom:2.5px solid var(--olive);transform:rotate(-45deg)}
.back{display:inline-block;font-family:var(--sans);font-size:14px;font-weight:600;color:var(--muted);
      text-decoration:none;margin-bottom:22px}
.back:hover{color:var(--olive-dk)}

/* about */
.about{display:grid;grid-template-columns:1.2fr .8fr;gap:58px;align-items:start;margin-top:10px}
.about p{color:var(--muted)}
.about p + p{margin-top:17px}
.facts{border-left:2px solid var(--olive);padding-left:25px}
.facts > div{padding:15px 0;border-bottom:1px solid var(--line)}
.facts > div:last-child{border-bottom:0}
.facts dt{font-family:var(--sans);font-size:12.5px;font-weight:600;color:var(--olive);margin-bottom:4px}
.facts dd{font-size:1.01rem}

/* contact */
.cgrid{display:grid;grid-template-columns:.82fr 1.18fr;gap:56px;align-items:start;margin-top:10px}
.cinfo > div{margin-bottom:24px}
.cinfo dt{font-family:var(--sans);font-size:12.5px;font-weight:600;color:var(--olive);margin-bottom:5px}
.cinfo dd{font-size:1.05rem}
.cinfo dd a{text-decoration:none;border-bottom:1.5px solid var(--olive-lt)}
.cinfo dd a:hover{border-bottom-color:var(--olive-dk)}
.cinfo .soon{color:var(--muted);font-style:italic}
form{background:var(--bg-2);border:1px solid var(--line);border-radius:14px;padding:28px}
.field{margin-bottom:18px}
label{display:block;font-family:var(--sans);font-size:13.5px;font-weight:600;margin-bottom:7px}
input,select,textarea{width:100%;font-family:var(--serif);font-size:16px;color:var(--text);background:#fff;
  border:1.5px solid var(--line);border-radius:8px;padding:12px 14px}
select{font-family:var(--sans);font-size:15px;cursor:pointer}
textarea{min-height:110px;resize:vertical;line-height:1.55}
input:focus,select:focus,textarea:focus{border-color:var(--olive);outline:none;box-shadow:0 0 0 3px rgba(107,122,47,.16)}
form button{width:100%;background:var(--dark);color:var(--bg-2);border:0;border-radius:8px;padding:15px;
  font-family:var(--sans);font-size:15.5px;font-weight:600;cursor:pointer}
form button:hover{background:var(--olive-dk)}
.formnote{font-size:.87rem;color:var(--muted);margin-top:12px;text-align:center}
.alert{display:none;border-radius:8px;padding:14px 16px;margin-bottom:18px;font-size:.96rem}
.alert.show{display:block}

/* cta strip */
.strip{background:var(--dark);color:var(--bg-2);padding:54px 0}
.strip .wrap{display:flex;justify-content:space-between;align-items:center;gap:26px;flex-wrap:wrap}
.strip h2{font-size:1.6rem;max-width:22ch;color:var(--bg-2)}
.strip .btn-solid{background:var(--olive-pale);color:var(--dark)}
.strip .btn-solid:hover{background:#fff}

/* footer */
footer{background:var(--dark);color:var(--muted-dk);padding:40px 0 36px;font-size:.92rem}
.foot{display:flex;justify-content:space-between;gap:24px;align-items:center;flex-wrap:wrap}
.foot a{text-decoration:none;color:var(--muted-dk)}
.foot a:hover{color:var(--olive-pale)}
.footlinks{display:flex;gap:19px;flex-wrap:wrap}

@media (max-width:880px){
  .hero .wrap,.about,.cgrid,.pdetail{grid-template-columns:1fr;gap:38px}
  .heromark{order:-1}.heromark svg{width:168px}
  .hero{padding:56px 0 78px}
  .tri{grid-template-columns:1fr;gap:26px}
  .tri > div{padding:0;border-left:0}
  .choose{grid-template-columns:1fr}
  .pcard{position:static}
  section{padding:56px 0}
  .phead{padding:50px 0 4px}
  .navlinks{display:none;position:absolute;top:72px;left:0;right:0;background:var(--bg-2);flex-direction:column;
    align-items:stretch;padding:12px;gap:2px;border-bottom:1px solid var(--line)}
  .navlinks.open{display:flex}
  .navlinks a{padding:13px}
  .socials{border-left:0;border-top:1px solid var(--line);padding:12px 0 4px;margin:6px 0 0;justify-content:center}
  .menubtn{display:block}
}