:root{
  --green:#5E8C45;
  --green-mid:#6E9D52;
  --green-dark:#4F7539;
  --green-ink:#2F3D24;
  --tint:#EEF4E6;
  --tint-border:#C7DBAE;
  --cream:#F4F1E6;
  --ink:#2C2E27;
  --muted:#6B6F62;
  --line:#E4E2D7;
  --white:#ffffff;
  --radius:14px;
  --radius-sm:8px;
  --maxw:1080px;
  --shadow-sm:0 1px 2px rgba(47,61,36,.06), 0 4px 14px rgba(47,61,36,.05);
  --shadow-md:0 6px 16px rgba(47,61,36,.10), 0 18px 40px rgba(47,61,36,.10);
  --ease:cubic-bezier(0.23,1,0.32,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--ink);
  background:var(--white);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{line-height:1.2;font-weight:600;letter-spacing:-.01em}
h2{font-size:clamp(1.7rem,3.2vw,2.15rem);color:var(--green-ink);text-wrap:balance}
h3{font-size:1.05rem}
a{color:var(--green-dark);text-decoration:none}
a:hover{text-decoration:underline}
img{display:block;max-width:100%}

/* nav */
.nav{
  position:sticky;top:0;z-index:50;
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 24px;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(160%) blur(10px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s var(--ease), background .3s var(--ease);
}
.nav.is-scrolled{box-shadow:0 4px 20px rgba(47,61,36,.07)}
.brand{display:flex;align-items:center;gap:10px}
.brand:hover{text-decoration:none}
.brand-mark{display:flex}
.brand-name{display:flex;flex-direction:column;line-height:1}
.brand-eg{font-size:1.05rem;font-weight:600;color:var(--green)}
.brand-fl{font-family:'Cormorant Garamond',serif;font-style:italic;font-weight:600;font-size:1rem;color:var(--green-mid);margin-top:1px}
.nav-links{display:flex;align-items:center;gap:22px;font-size:.92rem}
.nav-links > a:not(.btn){color:var(--muted);position:relative;padding:4px 0}
.nav-links > a:not(.btn)::after{content:"";position:absolute;left:0;bottom:-2px;width:100%;height:1.5px;background:var(--green-mid);transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease)}
.nav-links > a:not(.btn):hover{color:var(--green-dark);text-decoration:none}
.nav-links > a:not(.btn):hover::after{transform:scaleX(1)}
.nav-toggle{display:none;background:none;border:0;color:var(--green-ink);cursor:pointer;padding:6px;border-radius:8px}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  border-radius:var(--radius-sm);font-weight:500;font-size:.95rem;
  padding:13px 24px;cursor:pointer;border:1px solid transparent;text-align:center;
  transition:transform .15s var(--ease), box-shadow .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
}
.btn:hover{text-decoration:none}
.btn:active{transform:scale(.97)}
.btn-sm{padding:9px 16px;font-size:.9rem}
.btn-solid{background:var(--green);color:var(--cream)}
.btn-solid:hover{background:var(--green-dark);box-shadow:var(--shadow-md)}
.btn-cream{background:var(--cream);color:var(--green-dark)}
.btn-cream:hover{background:#fff;box-shadow:0 10px 30px rgba(0,0,0,.18);transform:translateY(-1px)}
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(244,241,230,.6);backdrop-filter:blur(2px)}
.btn-ghost:hover{background:rgba(255,255,255,.16);border-color:#fff}

/* hero */
.hero{position:relative;isolation:isolate;color:var(--cream);padding:104px 0 92px;overflow:hidden}
.hero-media{position:absolute;inset:0;z-index:-2}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 35%}
.hero::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:linear-gradient(96deg, rgba(36,48,28,.93) 0%, rgba(47,61,36,.86) 38%, rgba(63,92,46,.55) 72%, rgba(63,92,46,.32) 100%);
}
.hero::after{
  content:"";position:absolute;left:0;right:0;bottom:0;height:90px;z-index:-1;
  background:linear-gradient(to bottom, rgba(255,255,255,0), var(--white));
}
.eyebrow{font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:#D8E6C5;margin-bottom:18px}
.hero h1{font-size:clamp(2rem,4.6vw,2.95rem);color:#FCFBF4;max-width:32ch;text-shadow:0 1px 30px rgba(0,0,0,.18)}
.lede{font-size:clamp(1.05rem,1.6vw,1.22rem);color:#EBF1E1;max-width:560px;margin:20px 0 30px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);border-bottom:1px solid var(--line);background:var(--white)}
.stat{padding:30px 16px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:none}
.stat-num{display:block;font-size:clamp(1.7rem,3vw,2.1rem);font-weight:600;color:var(--green)}
.stat-lbl{display:block;font-size:.85rem;color:var(--muted);margin-top:2px}

/* sections */
.section{padding:clamp(56px,8vw,84px) 0}
.section-alt{background:#FAFBF7;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-sub{color:var(--muted);max-width:620px;margin:12px 0 36px;font-size:1.05rem}

/* model — photo flow */
.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.flow-step{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow-sm);
  transition:transform .35s var(--ease), box-shadow .35s var(--ease);
}
.flow-media{aspect-ratio:4/3;overflow:hidden;background:var(--tint)}
.flow-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.flow-body{padding:22px 22px 26px;position:relative}
.flow-step-no{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.15rem;color:var(--green-mid)}
.flow-body h3{color:var(--green-ink);margin:2px 0 7px}
.flow-body p{color:var(--muted);font-size:.96rem}
@media (hover:hover){
  .flow-step:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
  .flow-step:hover .flow-media img{transform:scale(1.05)}
}

/* margin band */
.margin-band{background:var(--tint);border-top:1px solid var(--tint-border);border-bottom:1px solid var(--tint-border);padding:clamp(44px,6vw,60px) 0}
.on-tint{color:var(--green-dark)}
.margin-jump{display:flex;align-items:center;gap:18px;margin:18px 0 26px}
.margin-jump .old{font-size:1.5rem;color:#92A081;text-decoration:line-through}
.margin-jump .arrow{color:var(--green-mid);display:flex;align-items:center}
.margin-jump .new{font-size:clamp(2.4rem,5vw,3rem);font-weight:600;color:var(--green-dark);letter-spacing:-.02em}
.checks{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.checks li{position:relative;padding-left:28px;color:var(--green-ink);font-size:.97rem;font-weight:500}
.checks li::before{content:"";position:absolute;left:0;top:5px;width:17px;height:17px;border-radius:50%;background:var(--green-mid);
  -webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M20 6 9 17l-5-5'/></svg>") center/12px no-repeat;
  mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><path d='M20 6 9 17l-5-5'/></svg>") center/12px no-repeat;
  background-color:var(--green-mid)}

/* products */
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.product{
  border:1px solid var(--line);border-radius:var(--radius);padding:24px 20px;background:var(--white);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.product-ico{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:11px;background:var(--tint);color:var(--green-dark);margin-bottom:14px}
.product-ico svg{width:24px;height:24px}
.product h3{color:var(--green-ink);margin-bottom:6px}
.product p{color:var(--muted);font-size:.92rem}
@media (hover:hover){
  .product:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--tint-border)}
}

/* why */
.why-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:44px;align-items:start}
.why-list{list-style:none;margin-top:6px}
.why-list li{padding:13px 0 13px 26px;position:relative;color:var(--muted);border-bottom:1px solid var(--line)}
.why-list li::before{content:"";position:absolute;left:0;top:21px;width:8px;height:8px;border-radius:50%;background:var(--green-mid)}
.why-list strong{color:var(--ink);font-weight:600}
.why-quote{background:var(--green);color:var(--cream);border-radius:var(--radius);padding:32px 28px;box-shadow:var(--shadow-md);position:relative;overflow:hidden}
.why-quote::before{content:"\201C";position:absolute;top:-18px;right:14px;font-family:'Cormorant Garamond',serif;font-size:7rem;color:rgba(255,255,255,.13);line-height:1}
.quote-label{font-size:.72rem;letter-spacing:.16em;text-transform:uppercase;color:#CFE0BC;margin-bottom:14px}
.quote{font-family:'Cormorant Garamond',serif;font-style:italic;font-size:1.45rem;line-height:1.42;color:#FBFAF3}

/* partner */
.partner-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.contact-list{list-style:none;margin-top:24px}
.contact-list li{padding:9px 0;color:var(--muted);display:flex;align-items:center;gap:12px}
.contact-ico{display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:9px;background:var(--tint);color:var(--green-dark);flex:0 0 auto}
.contact-ico svg{width:18px;height:18px}
.partner-form{display:flex;flex-direction:column;gap:14px;background:#FAFBF7;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm)}
.partner-form label{display:flex;flex-direction:column;font-size:.85rem;color:var(--muted);gap:6px;font-weight:500}
.partner-form input,.partner-form textarea{font:inherit;color:var(--ink);padding:12px 13px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--white);transition:border-color .2s var(--ease), box-shadow .2s var(--ease)}
.partner-form input::placeholder,.partner-form textarea::placeholder{color:#9A9E90}
.partner-form input:focus,.partner-form textarea:focus{outline:none;border-color:var(--green-mid);box-shadow:0 0 0 3px rgba(110,157,82,.18)}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.partner-form .btn{margin-top:4px}
.form-note{font-size:.8rem;color:var(--muted);text-align:center}

/* footer */
.footer{background:var(--green-ink);color:#D8E0CD;padding:46px 0}
.footer-in{text-align:center}
.brand-footer{justify-content:center;margin-bottom:10px}
.footer .brand-eg{color:#EAF2DD}
.footer .brand-fl{color:#BCD3A6}
.footer-tag{font-size:.95rem;color:#C3D1B2}
.footer-legal{font-size:.8rem;color:#8DA078;margin-top:8px}

/* ===== motion: reveal on scroll (JS-armed, never gates content) ===== */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease), transform .7s var(--ease)}
.js .reveal.is-in{opacity:1;transform:none}
.hero-media img{will-change:transform;animation:tf-kenburns 18s var(--ease) both}
@keyframes tf-kenburns{from{transform:scale(1.08)}to{transform:scale(1)}}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .js .reveal{opacity:1;transform:none;transition:none}
  .hero-media img{animation:none}
  .flow-media img,.flow-step,.product,.btn{transition:none}
  *{scroll-behavior:auto !important}
}

/* responsive */
@media(max-width:860px){
  .nav-toggle{display:inline-flex}
  .nav-links{
    position:absolute;top:100%;right:14px;left:14px;
    flex-direction:column;align-items:stretch;gap:6px;
    background:#fff;border:1px solid var(--line);border-radius:var(--radius);
    padding:10px;box-shadow:var(--shadow-md);
    transform-origin:top;transform:scaleY(.96);opacity:0;pointer-events:none;
    transition:opacity .2s var(--ease), transform .2s var(--ease);
  }
  .nav-links.open{opacity:1;transform:scaleY(1);pointer-events:auto}
  .nav-links > a:not(.btn){padding:10px 12px;border-radius:8px}
  .nav-links > a:not(.btn)::after{display:none}
  .nav-links .btn{margin-top:4px}
  .hero{padding:84px 0 76px}
  .hero h1{font-size:clamp(1.85rem,7vw,2.3rem)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .stat:nth-child(2){border-right:none}
  .stat:nth-child(1),.stat:nth-child(2){border-bottom:1px solid var(--line)}
  .flow{grid-template-columns:1fr;max-width:460px;margin:0 auto}
  .cards-4,.checks{grid-template-columns:1fr 1fr}
  .why-grid,.partner-grid{grid-template-columns:1fr;gap:30px}
}
@media(max-width:520px){
  .cards-4,.checks,.form-row{grid-template-columns:1fr}
  .lede{font-size:1.05rem}
}