/* ============================================================
   ДОЛИНА — family dairy, Vinnytsia region
   Design system: MINTLIFY (./DESIGN.md) — adapted for dairy
   Unique: side-rail nav (desktop) + bottom tab-bar (mobile)
   Large wordmark footer with product photos inside letters
   ============================================================ */

:root{
  --paper:#FFFFFF;
  --paper-2:#FAFAFA;
  --paper-3:#F5F5F5;
  --cream:#FAF5E8;
  --ink:#0D0D0D;
  --ink-2:#333333;
  --muted:#666666;
  --subtle:#888888;
  --line:rgba(0,0,0,.06);
  --line-2:rgba(0,0,0,.1);

  --green:#18E299;
  --green-d:#0FA76E;
  --green-light:#D4FAE8;
  --butter:#F4C430;
  --butter-d:#C99A10;
  --amber:#C37D0D;

  --f:"Inter",-apple-system,BlinkMacSystemFont,system-ui,Helvetica,Arial,sans-serif;
  --f-mono:"Space Mono",ui-monospace,Menlo,monospace;

  --rail-w:240px;
  --tabbar-h:0px;
  --topbar-h:0px;
  --grid:1200px;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:16px}
body{
  font-family:var(--f);font-size:16px;line-height:1.5;
  color:var(--ink);background:var(--paper);
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden;
}
img{display:block;max-width:100%}
button{font-family:inherit;cursor:pointer;background:none;border:0;color:inherit;padding:0}
input,select,textarea{font-family:inherit;font-size:inherit;color:inherit}
a{color:inherit;text-decoration:none}
::selection{background:var(--green);color:var(--ink)}

h1,h2,h3,h4{margin:0;font-family:var(--f);color:var(--ink);font-weight:600;line-height:1.1;letter-spacing:-0.02em}
p{margin:0}
em{font-style:italic;font-weight:inherit;color:var(--green-d)}

.mono-lbl{
  display:inline-block;
  font-family:var(--f-mono);font-size:11px;font-weight:500;letter-spacing:0.08em;
  color:var(--muted);text-transform:uppercase;line-height:1.5;
}

/* ============================================================
   buttons (Mintlify pill)
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 22px;border-radius:9999px;
  font-family:var(--f);font-size:15px;font-weight:500;line-height:1.2;
  border:1.5px solid transparent;cursor:pointer;white-space:nowrap;min-height:44px;
  transition:background .2s,color .2s,border-color .2s,transform .12s;
}
.btn-primary{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn-primary:hover{background:var(--green-d);border-color:var(--green-d)}
.btn-primary:active{transform:scale(.98)}
.btn-ghost{background:var(--paper);color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{background:var(--green-light);border-color:var(--green-d);color:var(--green-d)}
.btn-lg{padding:14px 26px;font-size:15px;min-height:52px}

.tag{
  display:inline-flex;align-items:center;gap:4px;
  padding:4px 10px;border-radius:9999px;
  font-family:var(--f-mono);font-size:11px;font-weight:500;letter-spacing:0.06em;
  text-transform:uppercase;line-height:1;
  background:var(--paper-3);color:var(--ink);border:1px solid var(--line);
}
.tag--green{background:var(--green-light);color:var(--green-d);border-color:var(--green-light)}
.tag--butter{background:#FFF4D0;color:var(--butter-d);border-color:#FFF4D0}

/* ============================================================
   SIDE RAIL (desktop) — hidden on mobile
   ============================================================ */
.rail{display:none}

/* ============================================================
   MOBILE TOP BAR + BOTTOM TAB BAR
   ============================================================ */
.topbar{
  position:sticky;top:0;z-index:40;
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 14px;height:56px;
  background:rgba(255,255,255,.94);
  -webkit-backdrop-filter:saturate(150%) blur(12px);backdrop-filter:saturate(150%) blur(12px);
  border-bottom:1px solid var(--line);
}
.tb-brand{display:inline-flex;align-items:center;gap:8px;color:var(--ink)}
.tb-mark{
  display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;border-radius:50%;
  background:var(--green);color:var(--ink);
  font-family:var(--f);font-weight:700;font-size:16px;
}
.tb-txt{font-family:var(--f);font-size:16px;font-weight:700;letter-spacing:0.04em}
.tb-phone{
  width:40px;height:40px;border-radius:50%;
  background:var(--ink);color:var(--green);
  display:inline-flex;align-items:center;justify-content:center;
  transition:background .2s,transform .15s;
}
.tb-phone:hover{background:var(--green-d);color:var(--paper);transform:scale(1.06)}

.tabbar{
  position:fixed;bottom:0;left:0;right:0;z-index:40;
  display:grid;grid-template-columns:repeat(5,1fr);gap:4px;
  padding:6px 8px calc(6px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.96);
  border-top:1px solid var(--line);
  -webkit-backdrop-filter:saturate(150%) blur(14px);backdrop-filter:saturate(150%) blur(14px);
}
.tab{
  display:flex;flex-direction:column;align-items:center;gap:3px;
  padding:8px 4px;border-radius:12px;
  color:var(--subtle);
  transition:color .2s,background .2s;
}
.tab svg{transition:transform .2s}
.tab span{font-size:10px;font-weight:500;line-height:1}
.tab:hover{color:var(--ink)}
.tab.is-on{color:var(--green-d);background:var(--green-light)}
.tab.is-on svg{transform:scale(1.1)}

/* ============================================================
   MAIN wrapper
   ============================================================ */
.main{
  padding:0 0 calc(72px + env(safe-area-inset-bottom)) 0;
}

/* section helper */
.sec-h{
  padding:36px 16px 20px;
  display:flex;flex-direction:column;gap:10px;
}
.sec-h h2{
  font-size:clamp(28px,6vw,42px);line-height:1.05;letter-spacing:-0.03em;
  font-weight:600;
}
.sec-h p{font-size:15px;line-height:1.55;color:var(--muted);max-width:62ch}

/* ============================================================
   HERO
   ============================================================ */
.hero{
  position:relative;padding:24px 16px 40px;overflow:hidden;
  isolation:isolate;
}
.hero-wash{
  position:absolute;inset:-20% -20% auto -20%;height:120%;
  z-index:-1;
  background:
    radial-gradient(ellipse at 30% 20%,rgba(24,226,153,.28),transparent 55%),
    radial-gradient(ellipse at 80% 10%,rgba(244,196,48,.18),transparent 50%),
    linear-gradient(180deg,#FAFFF8 0%,#FFFFFF 60%);
  filter:blur(40px);
}
.hero-inner{display:flex;flex-direction:column;gap:24px}
.hero-copy{display:flex;flex-direction:column;gap:16px}
.hero-copy h1{
  font-size:clamp(34px,8vw,56px);line-height:1.05;letter-spacing:-0.03em;
  font-weight:600;max-width:16ch;
}
.hero-copy p{font-size:17px;line-height:1.55;color:var(--ink-2);max-width:50ch}
.hero-cta{display:flex;gap:10px;flex-wrap:wrap;margin-top:4px}
.hero-facts{
  display:grid;grid-template-columns:repeat(3,1fr);gap:18px;
  margin:12px 0 0;padding:16px 0 0;border-top:1px solid var(--line);
}
.hero-facts > div{display:flex;flex-direction:column;gap:2px}
.hero-facts dt{font-family:var(--f-mono);font-size:10px;color:var(--muted);letter-spacing:0.06em;text-transform:uppercase;margin:0}
.hero-facts dd{margin:0;font-family:var(--f);font-size:24px;font-weight:600;color:var(--ink);letter-spacing:-0.02em;line-height:1}

.hero-img{
  position:relative;margin:0;border-radius:20px;overflow:hidden;
  aspect-ratio:5/6;background:var(--cream);
  border:1px solid var(--line);
}
.hero-img img{width:100%;height:100%;object-fit:cover}
.hero-img figcaption{
  position:absolute;bottom:12px;left:12px;
  padding:5px 10px;border-radius:9999px;
  background:rgba(255,255,255,.95);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border:1px solid var(--line);
  font-family:var(--f-mono);font-size:11px;color:var(--ink);letter-spacing:0.06em;
}

/* ============================================================
   PRODUCTS — horizontal scroll-snap carousel
   ============================================================ */
.prods{padding:32px 0 40px;background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.prods .sec-h{padding:8px 16px 20px;position:relative}
.prods-ctl{
  display:none;
  gap:6px;position:absolute;top:16px;right:16px;
}
.ctl-btn{
  width:40px;height:40px;border-radius:50%;
  background:var(--paper);border:1px solid var(--line-2);color:var(--ink);
  display:inline-flex;align-items:center;justify-content:center;
  transition:background .2s,border-color .2s,transform .15s;
  box-shadow:rgba(0,0,0,.04) 0 2px 4px;
}
.ctl-btn:hover{background:var(--ink);color:var(--green);border-color:var(--ink);transform:scale(1.05)}
.ctl-btn:disabled{opacity:.35;cursor:not-allowed;transform:none}

.prods-scroll{
  display:flex;gap:12px;overflow-x:auto;
  padding:4px 16px 20px;
  scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
  scrollbar-width:none;
}
.prods-scroll::-webkit-scrollbar{display:none}

.prod{
  flex:0 0 78vw;scroll-snap-align:start;
  background:var(--paper);border:1px solid var(--line);border-radius:20px;
  padding:20px;display:flex;flex-direction:column;gap:12px;
  position:relative;overflow:hidden;
  transition:transform .2s,border-color .2s,box-shadow .2s;
}
.prod:hover{transform:translateY(-3px);border-color:var(--green-d);box-shadow:rgba(24,226,153,.08) 0 10px 30px}
.prod-glyph{
  position:absolute;top:14px;right:14px;z-index:2;
  color:var(--ink);opacity:.18;
  transition:opacity .3s,transform .5s cubic-bezier(.22,1,.36,1);
}
.prod:hover .prod-glyph{opacity:.5;transform:rotate(6deg) scale(1.08)}
.prod-img{margin:0;aspect-ratio:4/3;border-radius:14px;overflow:hidden;background:var(--cream)}
.prod-img img{width:100%;height:100%;object-fit:cover;filter:saturate(1.1) contrast(1.03);transition:transform .6s}
.prod:hover .prod-img img{transform:scale(1.05)}
.prod-body{display:flex;flex-direction:column;gap:6px}
.prod-body h3{font-size:19px;font-weight:600;letter-spacing:-0.015em;line-height:1.25}
.prod-body p{font-size:13px;color:var(--muted);line-height:1.45}
.prod-foot{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:6px;padding-top:10px;border-top:1px solid var(--line)}
.prod-price{font-family:var(--f);font-size:22px;font-weight:600;letter-spacing:-0.02em;color:var(--ink)}
.prod-price i{font-style:normal;color:var(--muted);font-weight:500;font-size:.7em;margin-left:2px}

.prods-dots{
  display:flex;justify-content:center;gap:6px;padding:12px 16px 0;
}
.prods-dots span{
  width:6px;height:6px;border-radius:50%;background:var(--line-2);
  transition:background .25s,transform .25s;
}
.prods-dots span.is-on{background:var(--ink);transform:scale(1.4)}

/* ============================================================
   PROCESS — scroll-linked timeline
   ============================================================ */
.proc{padding:40px 16px 48px}
.proc .sec-h{padding:0 0 24px 0}
.proc .sec-h h2{max-width:18ch}

.steps{list-style:none;padding:0;margin:0;position:relative;counter-reset:step}
.step{
  position:relative;padding:0 0 28px 40px;
}
.step::before{
  content:"";position:absolute;left:15px;top:6px;
  width:12px;height:12px;border-radius:50%;
  background:var(--paper);border:2px solid var(--ink);
  z-index:2;transition:background .3s,transform .3s;
}
.step.is-passed::before{background:var(--green);border-color:var(--green-d);transform:scale(1.1)}
.step.is-active::before{background:var(--green);border-color:var(--green-d);box-shadow:0 0 0 6px rgba(24,226,153,.2);transform:scale(1.2)}
.step-line{
  position:absolute;left:20px;top:18px;bottom:-12px;
  border-left:2px dashed var(--line-2);z-index:1;
}
.step-line--end{display:none}
.step.is-passed .step-line{border-left-color:var(--green-d);border-left-style:solid}
.step-time{display:block;margin-bottom:6px}
.step-body{display:flex;flex-direction:column;gap:6px}
.step-no{
  display:inline-block;
  font-family:var(--f-mono);font-size:11px;color:var(--muted);letter-spacing:0.06em;
}
.step-body h3{font-size:22px;line-height:1.15;letter-spacing:-0.02em;font-weight:600}
.step-body p{font-size:14px;line-height:1.55;color:var(--ink-2);max-width:58ch}

/* ============================================================
   FARM
   ============================================================ */
.farm{padding:32px 16px 48px;background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.farm-grid{display:flex;flex-direction:column;gap:24px}
.farm-copy{display:flex;flex-direction:column;gap:12px}
.farm-copy h2{font-size:clamp(26px,5.5vw,36px);line-height:1.1;letter-spacing:-0.025em;font-weight:600}
.farm-copy p{font-size:15px;line-height:1.6;color:var(--ink-2);max-width:58ch}
.farm-points{list-style:none;padding:0;margin:8px 0 0;display:flex;flex-direction:column;gap:8px}
.farm-points li{display:flex;align-items:center;gap:10px;font-size:14px;color:var(--ink-2)}
.farm-points li svg{color:var(--green-d);flex:0 0 auto;padding:3px;background:var(--green-light);border-radius:999px;width:24px;height:24px}
.farm-points li b{font-weight:600;color:var(--ink)}

.farm-media{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto auto;gap:10px}
.fm{margin:0;border-radius:14px;overflow:hidden;background:var(--cream);border:1px solid var(--line)}
.fm img{width:100%;height:100%;object-fit:cover;aspect-ratio:3/4}
.fm--a{grid-column:1/span 2;aspect-ratio:16/10}
.fm--a img{aspect-ratio:auto;height:100%}
.fm--b{aspect-ratio:1/1}
.fm--b img{aspect-ratio:auto}
.fm--c{aspect-ratio:1/1}
.fm--c img{aspect-ratio:auto}

/* ============================================================
   SHOPS
   ============================================================ */
.shops{padding:32px 16px 40px}
.shop-grid{
  display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-top:4px;
}
.shop-card{
  padding:18px 20px;border:1px solid var(--line);border-radius:16px;
  background:var(--paper);
  display:flex;flex-direction:column;gap:6px;
  transition:border-color .2s,background .2s,transform .15s;
}
.shop-card:hover{border-color:var(--green-d);background:var(--green-light);transform:translateY(-2px)}
.shop-card h3{font-size:18px;letter-spacing:-0.02em;font-weight:600}
.shop-card p{font-size:13px;color:var(--muted);line-height:1.5}
.shop-card--brand{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.shop-card--brand h3{color:var(--green)}
.shop-card--brand p{color:rgba(255,255,255,.72)}
.shop-card--brand:hover{background:var(--green-d);border-color:var(--green-d)}
.shop-card--brand:hover h3,.shop-card--brand:hover p{color:var(--paper)}

.b2b{
  margin-top:20px;padding:22px 20px;
  background:var(--ink);color:var(--paper);border-radius:20px;
  display:flex;flex-direction:column;gap:14px;align-items:flex-start;
}
.b2b .mono-lbl{color:var(--green)}
.b2b h3{color:var(--paper);font-size:22px;letter-spacing:-0.02em;font-weight:600}
.b2b p{font-size:14px;color:rgba(255,255,255,.72);line-height:1.55;max-width:52ch}
.b2b .btn{background:var(--green);color:var(--ink);border-color:var(--green)}
.b2b .btn:hover{background:var(--paper);color:var(--ink);border-color:var(--paper)}

/* ============================================================
   VISIT form
   ============================================================ */
.visit{padding:32px 16px 48px;background:var(--paper-2);border-top:1px solid var(--line)}
.visit-form{
  margin-top:12px;padding:22px;
  background:var(--paper);border:1px solid var(--line);border-radius:20px;
  display:flex;flex-direction:column;gap:14px;
}
.vf-grid{display:grid;grid-template-columns:1fr;gap:10px}
.vf{display:flex;flex-direction:column;gap:5px}
.vf--full{grid-column:1/-1}
.vf > span{font-family:var(--f);font-size:12px;font-weight:500;color:var(--ink);letter-spacing:0}
.vf > span i{font-family:var(--f);font-style:italic;color:var(--muted);font-size:12px}
.vf input[type=text],.vf input[type=tel],.vf input[type=date],.vf select,.vf textarea{
  padding:11px 13px;background:var(--paper);border:1px solid var(--line-2);border-radius:10px;
  font-family:var(--f);font-size:15px;color:var(--ink);
  transition:border-color .2s,box-shadow .2s;width:100%;
}
.vf select{
  appearance:none;
  background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(-45deg,transparent 50%,var(--ink) 50%);
  background-position:calc(100% - 18px) 52%,calc(100% - 12px) 52%;
  background-size:6px 6px;background-repeat:no-repeat;padding-right:34px;
}
.vf input:focus,.vf select:focus,.vf textarea:focus{outline:none;border-color:var(--green-d);box-shadow:0 0 0 3px var(--green-light)}
.vf.is-invalid input,.vf.is-invalid select{border-color:#D45656;box-shadow:0 0 0 3px rgba(212,86,86,.14)}
.vf--check{flex-direction:row;align-items:flex-start;gap:10px;font-size:13px;color:var(--muted);line-height:1.45}
.vf--check input{margin-top:2px;accent-color:var(--green-d);width:18px;height:18px}
.vf-foot{display:flex;flex-direction:column;gap:8px;padding-top:8px;border-top:1px solid var(--line);align-items:flex-start}
.vf-hint{font-size:13px;color:var(--muted);font-style:italic}
.vf-err{padding:10px 14px;background:#FEE;color:#9B2020;border:1px solid #FBB;border-radius:10px;font-size:13px}

.visit-ok{margin-top:20px;padding:28px 22px;background:var(--green-light);border:1px solid var(--green-d);border-radius:20px;display:none;flex-direction:column;gap:8px;align-items:center;text-align:center}
.visit-ok:not([hidden]){display:flex}
.ok-ic{width:52px;height:52px;border-radius:50%;background:var(--green-d);color:var(--paper);display:inline-flex;align-items:center;justify-content:center}
.visit-ok h3{font-size:22px;letter-spacing:-0.02em;font-weight:600}
.visit-ok h3 span{color:var(--green-d)}
.visit-ok p{font-size:14px;color:var(--ink-2);max-width:36ch;line-height:1.5}
.visit-ok b{color:var(--ink);font-weight:600}

.visit-map{
  margin-top:24px;aspect-ratio:4/3;border-radius:18px;overflow:hidden;
  border:1px solid var(--line);
  filter:grayscale(.5) contrast(1.05);
}

.visit-contacts{
  margin-top:20px;padding:22px;background:var(--paper);border:1px solid var(--line);border-radius:18px;
  display:grid;grid-template-columns:1fr;gap:16px;
}
.visit-contacts > div{display:flex;flex-direction:column;gap:4px}
.visit-contacts address{font-style:normal;font-size:14px;line-height:1.55;color:var(--ink-2)}
.visit-contacts a{font-size:14px;color:var(--ink);padding:2px 0;transition:color .2s}
.visit-contacts a:hover{color:var(--green-d)}

/* ============================================================
   FOOTER — giant wordmark with product photos inside letters
   ============================================================ */
.foot{padding:40px 16px 24px;background:var(--ink);color:var(--paper)}
.foot-wordmark{
  display:flex;align-items:center;gap:6px;flex-wrap:wrap;
  font-family:var(--f);font-weight:700;
  font-size:clamp(48px,17vw,180px);line-height:.9;letter-spacing:-0.05em;
  color:var(--green);margin-bottom:24px;
  overflow:hidden;
}
.fw-letter{display:inline-block}
.fw-letter--img{
  width:.8em;height:.8em;border-radius:12px;overflow:hidden;
  background:var(--paper);
  position:relative;top:.1em;
  border:2px solid var(--green);
}
.fw-letter--img img{width:100%;height:100%;object-fit:cover}

.foot-rows{
  display:grid;grid-template-columns:1fr;gap:18px;
  padding:20px 0;border-top:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12);
  margin-bottom:16px;
}
.fr{display:flex;flex-direction:column;gap:5px}
.fr .mono-lbl{color:var(--green);margin-bottom:4px}
.fr a,.fr span{font-size:14px;color:rgba(255,255,255,.78);line-height:1.55;transition:color .2s}
.fr a:hover{color:var(--green)}
.foot-bot{display:flex;flex-direction:column;gap:4px}
.foot-bot .mono-lbl{color:rgba(255,255,255,.4)}

/* ============================================================
   TABLET (≥640)
   ============================================================ */
@media (min-width:640px){
  .topbar{padding:12px 22px}
  .main{padding:0 0 calc(72px + env(safe-area-inset-bottom)) 0}
  .hero{padding:36px 22px 48px}
  .hero-inner{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
  .prods{padding:48px 0}
  .prods .sec-h{padding:0 22px 24px}
  .prods-scroll{padding:4px 22px 20px;gap:18px}
  .prod{flex:0 0 45vw}
  .proc,.shops{padding:48px 22px 56px}
  .farm{padding:48px 22px 56px}
  .visit{padding:48px 22px 64px}
  .sec-h{padding:0 0 24px}
  .shop-grid{grid-template-columns:repeat(3,1fr);gap:12px}
  .vf-grid{grid-template-columns:1fr 1fr;gap:12px}
  .vf-foot{flex-direction:row;justify-content:space-between;align-items:center}
  .foot{padding:56px 22px 28px}
  .foot-rows{grid-template-columns:repeat(3,1fr);gap:32px}
  .foot-bot{flex-direction:row;justify-content:space-between}
  .farm-media{grid-template-columns:1fr 1fr 1fr;grid-template-rows:auto;gap:10px}
  .fm--a{grid-column:1/span 3;aspect-ratio:2/1}
  .visit-contacts{grid-template-columns:repeat(3,1fr);gap:24px}
}

/* ============================================================
   DESKTOP — SIDE RAIL APPEARS (≥960)
   ============================================================ */
@media (min-width:960px){
  /* hide mobile nav */
  .topbar{display:none}
  .tabbar{display:none}
  .main{padding-bottom:0;padding-left:var(--rail-w)}

  .rail{
    display:flex;flex-direction:column;
    position:fixed;top:0;bottom:0;left:0;width:var(--rail-w);z-index:40;
    padding:22px 18px;
    background:var(--paper);border-right:1px solid var(--line);
  }
  .rail-brand{display:flex;align-items:center;gap:10px;color:var(--ink);padding:4px 6px 20px;border-bottom:1px solid var(--line);margin-bottom:16px}
  .rb-mark{
    width:36px;height:36px;border-radius:50%;background:var(--green);color:var(--ink);
    display:inline-flex;align-items:center;justify-content:center;font-weight:700;font-size:18px;
    font-family:var(--f);flex:0 0 auto;
  }
  .rb-txt{font-family:var(--f);font-size:17px;font-weight:700;letter-spacing:0.04em}

  .rail-nav{display:flex;flex-direction:column;gap:2px;flex:1}
  .rn{
    display:flex;align-items:center;gap:12px;
    padding:10px 12px;border-radius:10px;
    color:var(--muted);font-size:14px;font-weight:500;
    transition:background .2s,color .2s;
  }
  .rn svg{color:var(--subtle);transition:color .2s;flex:0 0 auto}
  .rn:hover{background:var(--paper-3);color:var(--ink)}
  .rn:hover svg{color:var(--ink)}
  .rn.is-on{background:var(--green-light);color:var(--green-d)}
  .rn.is-on svg{color:var(--green-d)}

  .rail-foot{padding-top:16px;border-top:1px solid var(--line)}
  .rail-phone{
    display:flex;align-items:center;gap:8px;
    padding:8px 10px;border-radius:10px;
    color:var(--ink-2);font-family:var(--f-mono);font-size:11px;letter-spacing:0.05em;
    transition:background .2s,color .2s;
  }
  .rail-phone svg{color:var(--green-d)}
  .rail-phone:hover{background:var(--paper-3);color:var(--ink)}

  /* content sizing on desktop */
  .hero{padding:64px 48px 72px}
  .prods{padding:64px 0 72px}
  .prods .sec-h{padding:0 48px 32px}
  .prods-ctl{display:flex}
  .prods-scroll{padding:4px 48px 24px;gap:22px}
  .prod{flex:0 0 340px}
  .proc,.shops,.visit{padding:72px 48px 80px}
  .farm{padding:72px 48px 80px}

  .hero-copy h1{font-size:clamp(42px,5vw,64px);max-width:14ch;letter-spacing:-0.032em}
  .hero-img{aspect-ratio:4/5;max-width:520px;justify-self:end}
  .hero-facts dd{font-size:28px}

  .farm-grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:48px;align-items:center}
  .farm-media{display:grid;grid-template-columns:1fr 1fr;grid-template-rows:auto auto;gap:10px}
  .fm--a{grid-column:1/span 2;aspect-ratio:16/9}

  .step{padding-left:64px;padding-bottom:36px}
  .step::before{left:22px;width:14px;height:14px}
  .step-line{left:28px}
  .step-body h3{font-size:24px}

  .shop-grid{grid-template-columns:repeat(3,1fr);gap:16px}
  .b2b{flex-direction:row;justify-content:space-between;align-items:center;padding:28px 32px;gap:24px}

  .vf-grid{grid-template-columns:repeat(4,1fr);gap:14px}
  .vf--full{grid-column:1/-1}
  .visit-contacts{grid-template-columns:repeat(3,1fr)}

  .foot{padding:80px 48px 32px}
  .foot-wordmark{font-size:clamp(120px,12vw,200px)}
}

@media (min-width:1280px){
  :root{--rail-w:260px}
  .hero,.prods .sec-h,.prods-scroll,.proc,.shops,.visit,.farm,.foot{padding-left:64px;padding-right:64px}
  .prod{flex:0 0 380px}
}

/* ============================================================
   Reduced motion
   ============================================================ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001s !important;transition-duration:.001s !important}
}