/* ---------- tokens ---------- */
:root{
  --bg:#F2F5EF; --bg2:#E9EEE3; --card:#FAFCF6;
  --ink:#17211B; --mist:#55675C; --line:rgba(23,33,27,.15);
  --amber:#8F5600; --amber-fill:#C77700; --amber-ink:#1A1206;
  --green:#1E7A4A; --green-soft:rgba(30,122,74,.12);
  --chart-temp:#C77700; --chart-hum:#1E7A4A;
  --sil:#C9D4C0; --window:#9DAA93;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0D1411; --bg2:#101A14; --card:#131F18;
    --ink:#EAF1EB; --mist:#93A79A; --line:rgba(234,241,235,.14);
    --amber:#F2A33C; --amber-fill:#E89A2E; --amber-ink:#1A1206;
    --green:#5CBE8A; --green-soft:rgba(92,190,138,.12);
    --chart-temp:#CE7E0E; --chart-hum:#3CA268;
    --sil:#131E16; --window:#E89A2E;
  }
}
:root[data-theme="dark"]{
  --bg:#0D1411; --bg2:#101A14; --card:#131F18;
  --ink:#EAF1EB; --mist:#93A79A; --line:rgba(234,241,235,.14);
  --amber:#F2A33C; --amber-fill:#E89A2E; --amber-ink:#1A1206;
  --green:#5CBE8A; --green-soft:rgba(92,190,138,.12);
  --chart-temp:#CE7E0E; --chart-hum:#3CA268;
  --sil:#131E16; --window:#E89A2E;
}
:root[data-theme="light"]{
  --bg:#F2F5EF; --bg2:#E9EEE3; --card:#FAFCF6;
  --ink:#17211B; --mist:#55675C; --line:rgba(23,33,27,.15);
  --amber:#8F5600; --amber-fill:#C77700; --amber-ink:#1A1206;
  --green:#1E7A4A; --green-soft:rgba(30,122,74,.12);
  --chart-temp:#C77700; --chart-hum:#1E7A4A;
  --sil:#C9D4C0; --window:#9DAA93;
}

/* ---------- base ---------- */
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion: reduce){ html{scroll-behavior:auto} }
body{
  background:var(--bg); color:var(--ink);
  font:400 1.04rem/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  -webkit-font-smoothing:antialiased;
}
.mono{font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace}
a{color:inherit}
img,canvas{max-width:100%}
:focus-visible{outline:2px solid var(--amber-fill);outline-offset:3px;border-radius:2px}

.wrap{max-width:1160px;margin-inline:auto;padding-inline:clamp(1.1rem,4vw,2.5rem)}
section{padding-block:clamp(4rem,9vw,7.5rem)}

.eyebrow{
  font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;
  font-size:.76rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--green);display:flex;align-items:center;gap:.7rem;margin-bottom:1.3rem;
}
.eyebrow::before{content:"";width:2.2rem;height:1px;background:var(--green);flex:none}
h2{
  font-size:clamp(1.7rem,3.6vw,2.6rem);font-weight:800;line-height:1.12;
  letter-spacing:-.02em;text-wrap:balance;max-width:24ch;
}
.lead{color:var(--mist);max-width:58ch;margin-top:1.1rem}

/* ---------- header ---------- */
header{
  position:fixed;inset:0 0 auto 0;z-index:20;
  background:color-mix(in srgb,var(--bg) 78%,transparent);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding-block:.85rem;flex-wrap:wrap}
.logo{font-weight:700;font-size:1rem;letter-spacing:.06em;text-decoration:none;white-space:nowrap}
.logo sup{color:var(--amber);font-weight:700}
.logo .dot{color:var(--green)}
nav ul{display:flex;gap:clamp(.9rem,2.5vw,1.9rem);list-style:none;flex-wrap:wrap}
nav a{
  font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;
  font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;
  text-decoration:none;color:var(--mist);transition:color .18s;
}
nav a:hover{color:var(--amber)}
#theme-btn{
  font-size:.85rem;line-height:1;padding:.45rem .6rem;cursor:pointer;
  background:none;border:1px solid var(--line);border-radius:3px;color:var(--mist);
  transition:color .18s,border-color .18s;
}
#theme-btn:hover{color:var(--amber);border-color:var(--amber-fill)}

/* ---------- hero ---------- */
.hero{position:relative;min-height:100svh;display:flex;flex-direction:column;justify-content:flex-end;padding:0;overflow:hidden}
#horizon{position:absolute;inset:0;width:100%;height:100%;display:block}
.hero-inner{position:relative;z-index:2;padding-top:7rem;padding-bottom:clamp(2.5rem,6vh,4.5rem)}
.hero .eyebrow{color:var(--amber)}
.hero .eyebrow::before{background:var(--amber)}
h1{
  font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;
  font-size:clamp(2.1rem,6.4vw,4.9rem);font-weight:700;line-height:1.04;
  letter-spacing:-.03em;text-transform:uppercase;text-wrap:balance;max-width:16ch;
}
h1 em{font-style:normal;color:var(--amber)}
.hero p{color:var(--mist);max-width:52ch;margin-top:1.4rem;font-size:1.08rem}
.cta-row{display:flex;gap:.9rem;margin-top:2.2rem;flex-wrap:wrap}
.btn{
  font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;
  font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;
  padding:.95rem 1.5rem;border-radius:3px;transition:transform .18s,box-shadow .18s;
}
.btn:hover{transform:translateY(-2px)}
.btn-solid{background:var(--amber-fill);color:var(--amber-ink);font-weight:700}
.btn-solid:hover{box-shadow:0 6px 24px -6px var(--amber-fill)}
.btn-ghost{border:1px solid var(--line);color:var(--ink)}
.btn-ghost:hover{border-color:var(--amber-fill);color:var(--amber)}

/* ticker */
.ticker{
  position:relative;z-index:2;border-top:1px solid var(--line);
  background:color-mix(in srgb,var(--bg) 72%,transparent);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.ticker-inner{display:flex;gap:clamp(1.2rem,4vw,3rem);padding-block:.9rem;overflow-x:auto;scrollbar-width:none;align-items:baseline}
.ticker-inner::-webkit-scrollbar{display:none}
.tick{
  font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;
  font-size:.74rem;letter-spacing:.1em;white-space:nowrap;color:var(--mist);
  display:flex;align-items:baseline;gap:.55rem;
}
.tick b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}
.live-dot{width:6px;height:6px;border-radius:50%;background:var(--green);align-self:center;flex:none;animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
.tick-note{margin-left:auto;color:var(--mist);opacity:.7}

/* ---------- porquê / stats ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4.5rem);align-items:start}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.stat{background:var(--bg);padding:1.6rem 1.4rem}
.stat b{
  display:block;font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;
  font-size:clamp(1.7rem,3vw,2.3rem);font-weight:700;letter-spacing:-.02em;
  color:var(--amber);font-variant-numeric:tabular-nums;
}
.stat span{font-size:.86rem;color:var(--mist)}

/* ---------- mercados ---------- */
.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.1rem;margin-top:2.8rem}
.card{
  position:relative;background:var(--card);border:1px solid var(--line);border-radius:6px;
  padding:1.9rem 1.6rem 1.7rem;transition:transform .25s,border-color .25s,box-shadow .25s;overflow:hidden;
}
.card::after{
  content:"";position:absolute;inset:auto 0 0 0;height:2px;background:var(--amber-fill);
  transform:scaleX(0);transform-origin:left;transition:transform .3s;
}
.card:hover{transform:translateY(-5px);border-color:color-mix(in srgb,var(--amber-fill) 45%,var(--line));box-shadow:0 18px 40px -22px rgba(0,0,0,.45)}
.card:hover::after{transform:scaleX(1)}
.card svg{width:34px;height:34px;stroke:var(--green);fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;margin-bottom:1.1rem}
.card h3{font-size:1.18rem;font-weight:700;letter-spacing:-.01em}
.card p{color:var(--mist);font-size:.94rem;margin-top:.55rem;min-height:3.2em}
.chips{display:flex;gap:.45rem;flex-wrap:wrap;margin-top:1.1rem}
.chip{
  font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;
  font-size:.66rem;letter-spacing:.1em;text-transform:uppercase;
  padding:.32rem .6rem;border-radius:99px;background:var(--green-soft);color:var(--green);
}

/* ---------- missão ---------- */
.missao{background:var(--bg2)}
.mission-statement{
  font-size:clamp(1.35rem,2.9vw,2.05rem);font-weight:650;line-height:1.3;
  letter-spacing:-.015em;max-width:30ch;text-wrap:balance;
}
.mission-statement em{font-style:normal;color:var(--amber)}
.pillars{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:0 2.2rem;margin-top:3rem}
.pillar{border-top:1px solid var(--line);padding-block:1.3rem}
.pillar b{display:flex;align-items:center;gap:.6rem;font-size:1rem}
.pillar b::before{content:"";width:8px;height:8px;background:var(--green);flex:none}
.pillar span{display:block;color:var(--mist);font-size:.9rem;margin-top:.35rem;padding-left:1.25rem}

/* ---------- agrofusion ---------- */
.agro-grid{display:grid;grid-template-columns:5fr 7fr;gap:clamp(2rem,5vw,4rem);align-items:center;margin-top:0}
.tiles{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.tile{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:1.3rem 1.3rem 1rem}
.tile-head{display:flex;align-items:center;gap:.55rem;font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;font-size:.7rem;letter-spacing:.16em;text-transform:uppercase;color:var(--mist)}
.tile-val{display:flex;align-items:baseline;gap:.35rem;margin-top:.7rem}
.tile-val b{font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;font-size:2.4rem;font-weight:700;letter-spacing:-.03em;font-variant-numeric:tabular-nums;line-height:1}
.tile-val span{color:var(--mist);font-size:.95rem}
.tile-sub{font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;font-size:.68rem;color:var(--mist);letter-spacing:.08em;margin-top:.3rem;min-height:1.2em}
.tile canvas{display:block;width:100%;height:88px;margin-top:.6rem;cursor:crosshair}
.tile[data-series="temp"] .tile-val b{color:var(--chart-temp)}
.tile[data-series="hum"] .tile-val b{color:var(--chart-hum)}
.agro-note{font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;font-size:.68rem;letter-spacing:.1em;color:var(--mist);opacity:.75;margin-top:.9rem;grid-column:1/-1}

/* ---------- valores ---------- */
.valores-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:.2rem 3rem;margin-top:2.4rem}
.valor{display:flex;gap:.9rem;padding-block:.9rem;border-bottom:1px solid var(--line);align-items:baseline}
.valor i{font-style:normal;color:var(--amber);font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;font-size:.8rem;flex:none;transform:translateY(-1px)}
.valor b{font-weight:650}
.valor span{color:var(--mist);font-size:.92rem}

/* ---------- ecossistema / recrutamento ---------- */
.duo{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.panel{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:2.2rem 1.9rem;display:flex;flex-direction:column;gap:.8rem;align-items:flex-start}
.panel h3{font-size:1.35rem;font-weight:750;letter-spacing:-.015em}
.panel p{color:var(--mist);font-size:.96rem}
.arrow-link{
  font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;
  font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;text-decoration:none;
  color:var(--amber);margin-top:auto;padding-top:1rem;transition:letter-spacing .2s;
}
.arrow-link:hover{letter-spacing:.2em}

/* ---------- footer ---------- */
footer{border-top:1px solid var(--line);background:var(--bg2);padding-block:3.2rem}
.foot{display:flex;justify-content:space-between;gap:2rem;flex-wrap:wrap;align-items:flex-start}
.foot small{display:block;color:var(--mist);font-size:.84rem;margin-top:.4rem;max-width:34ch}
.social{display:flex;gap:1.4rem}
.social a{
  font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;
  font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--mist);
  text-decoration:none;transition:color .18s;
}
.social a:hover{color:var(--amber)}
.copyright{width:100%;margin-top:2.2rem;padding-top:1.4rem;border-top:1px solid var(--line);color:var(--mist);font-size:.8rem;font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;letter-spacing:.06em}

/* ---------- reveal (gated on .js so content stays visible without JavaScript) ---------- */
.js .reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s ease}
.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .live-dot{animation:none}
  .btn:hover,.card:hover{transform:none}
}

@media (max-width: 820px){
  .split,.agro-grid,.duo,.cards{grid-template-columns:1fr}
  .tiles{grid-template-columns:1fr}
  nav ul{gap:.9rem}
}

/* ---------- subpages ---------- */
.page-hero{padding-top:clamp(8rem,15vh,10.5rem);padding-bottom:clamp(2rem,4vw,3.5rem)}
.page-hero h1{font-size:clamp(1.9rem,5vw,3.6rem)}
.tight{padding-block:clamp(2.2rem,4.5vw,3.8rem)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.1rem;margin-top:2.6rem}
.step{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:1.5rem 1.4rem}
.step i{font-style:normal;font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;font-size:.72rem;letter-spacing:.18em;color:var(--amber)}
.step b{display:block;margin-top:.6rem}
.step span{display:block;color:var(--mist);font-size:.92rem;margin-top:.35rem}
.news-meta{display:flex;gap:.9rem;font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;font-size:.68rem;letter-spacing:.12em;text-transform:uppercase;color:var(--mist);margin-bottom:.9rem}
.news-meta .tag{color:var(--green)}
.note{font-family:ui-monospace,"Cascadia Code","JetBrains Mono",Menlo,Consolas,monospace;font-size:.68rem;letter-spacing:.1em;color:var(--mist);opacity:.75;margin-top:1.2rem}
.tiles-lg .tile canvas{height:150px}
.card .arrow-link{padding-top:1.2rem;display:inline-block}