/* ============================================================
   BIOSEV S.A — shared stylesheet
   Design system: sugarcane green / demerara amber / cream
   ============================================================ */
:root{
  --green-950:#0b2b21;
  --green-900:#10382b;
  --green-800:#174838;
  --green-100:#dce8e0;
  --amber:#c98a2d;
  --amber-2:#e2b15c;
  --amber-soft:#f3e2c2;
  --cream:#f7f2e9;
  --paper:#fdfbf7;
  --ink:#21251f;
  --ink-soft:#5c6158;
  --mol:#161009;
  --line:rgba(23,72,56,.14);
  --serif:"Fraunces", Georgia, serif;
  --sans:"Inter", system-ui, sans-serif;
  --wrap:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--ink);
  background:var(--paper);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.15;margin:0 0 .45em;letter-spacing:-.01em}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
section{scroll-margin-top:110px}

/* ---------- eyebrow ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-size:.72rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;
  color:var(--amber);margin-bottom:18px;
}
.eyebrow::before{content:"";width:34px;height:1px;background:var(--amber)}

/* ---------- reveal-on-scroll ---------- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .9s var(--ease),transform .9s var(--ease);transition-delay:var(--d,0s)}
[data-reveal].in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1;transform:none;transition:none}
  .tick-track{animation:none!important}
  html{scroll-behavior:auto}
}

/* ---------- ticker ---------- */
.ticker{
  background:var(--mol);color:#cbb287;overflow:hidden;
  font-size:.7rem;font-weight:600;letter-spacing:.16em;text-transform:uppercase;
}
.tick-track{display:flex;width:max-content;animation:tick 46s linear infinite}
.ticker:hover .tick-track{animation-play-state:paused}
.tick-track span{display:inline-flex;align-items:center;padding:8px 0;white-space:nowrap}
.tick-track span::after{content:"◆";margin:0 26px;font-size:.55rem;color:var(--amber)}
@keyframes tick{to{transform:translateX(-50%)}}

/* ---------- contact strip ---------- */
.cstrip{
  background:var(--green-900);color:rgba(247,242,233,.85);
  font-size:.78rem;border-bottom:1px solid rgba(247,242,233,.08);
}
.cstrip-in{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:38px;flex-wrap:wrap}
.cstrip a{display:inline-flex;align-items:center;gap:7px;white-space:nowrap;transition:color .2s}
.cstrip a:hover{color:var(--amber-2)}
.cstrip svg{width:13px;height:13px;color:var(--amber-2);flex:none}
.cstrip .grp{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.cstrip .off{color:rgba(247,242,233,.55);white-space:nowrap}
.cstrip .off b{color:rgba(247,242,233,.8);font-weight:600}

/* ---------- nav ---------- */
.nav{
  position:sticky;top:0;z-index:100;background:var(--paper);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s var(--ease);
}
.nav.scrolled{box-shadow:0 8px 30px rgba(11,43,33,.10)}
.nav-in{display:flex;align-items:center;justify-content:space-between;min-height:76px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;flex:none}
.brand .mark{flex:none}
.brand b{font-family:var(--serif);font-weight:600;font-size:1.3rem;letter-spacing:.03em;line-height:1.1;white-space:nowrap}
.brand small{display:block;font-family:var(--sans);font-weight:600;font-size:.6rem;letter-spacing:.26em;text-transform:uppercase;color:var(--amber);white-space:nowrap}
.nav-links{display:flex;align-items:center;gap:32px;list-style:none;margin:0;padding:0}
.nav-links a{font-size:.95rem;font-weight:500;color:var(--ink-soft);position:relative;padding:4px 0;white-space:nowrap}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--amber);transition:width .3s var(--ease)}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{width:100%}
.nav-links a.active{color:var(--ink)}
.nav-links a.active::after{width:100%}
.btn{
  display:inline-flex;align-items:center;gap:9px;white-space:nowrap;
  background:var(--green-900);color:var(--cream);
  font-weight:600;font-size:.9rem;letter-spacing:.02em;
  padding:12px 24px;border-radius:999px;border:1px solid var(--green-900);
  cursor:pointer;transition:background .25s var(--ease),transform .25s var(--ease),box-shadow .25s var(--ease);
}
.btn:hover{background:var(--green-800);transform:translateY(-2px);box-shadow:0 10px 24px rgba(11,43,33,.22)}
.btn .arr{transition:transform .25s var(--ease)}
.btn:hover .arr{transform:translateX(4px)}
.btn--amber{background:var(--amber);border-color:var(--amber);color:var(--mol)}
.btn--amber:hover{background:var(--amber-2);box-shadow:0 10px 24px rgba(201,138,45,.35)}
.btn--ghost{background:transparent;color:var(--cream);border-color:rgba(247,242,233,.35)}
.btn--ghost:hover{background:rgba(247,242,233,.08);box-shadow:none}
.btn--outline{background:transparent;color:var(--green-900);border-color:var(--green-900)}
.btn--outline:hover{background:var(--green-900);color:var(--cream)}
.nav-burger{display:none;background:none;border:none;cursor:pointer;padding:8px}
.nav-burger span{display:block;width:24px;height:2px;background:var(--ink);margin:5px 0;transition:.3s}

/* ---------- hero (home) ---------- */
.hero{background:var(--green-950);color:var(--cream);position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(900px 500px at 85% 10%,rgba(201,138,45,.14),transparent 60%),
             radial-gradient(700px 600px at 0% 100%,rgba(23,72,56,.55),transparent 65%);
  pointer-events:none;
}
.hero-in{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center;padding:90px 0 110px;position:relative}
.hero h1{font-size:clamp(2.6rem,5.2vw,4.1rem);color:var(--cream);font-weight:500}
.hero h1 em{font-style:italic;color:var(--amber-2)}
.hero .lede{font-size:1.12rem;color:rgba(247,242,233,.78);max-width:54ch;margin-bottom:2em}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap}
.hero-tagline{display:inline-flex;align-items:center;gap:10px;font-size:.72rem;font-weight:700;letter-spacing:.26em;text-transform:uppercase;color:var(--amber-2);margin-bottom:26px}
.hero-tagline::before,.hero-tagline::after{content:"";width:26px;height:1px;background:var(--amber)}
.hero-visual{position:relative}
.hero-visual .main{
  border-radius:18px;overflow:hidden;
  box-shadow:0 40px 80px rgba(0,0,0,.45);
  transform:translateY(var(--par,0px));transition:transform .1s linear;
}
.hero-visual .main img{width:100%;height:480px;object-fit:cover}
.spec-float{
  position:absolute;left:-46px;bottom:34px;
  background:var(--paper);color:var(--ink);
  border-radius:14px;padding:18px 22px;min-width:210px;
  box-shadow:0 24px 50px rgba(0,0,0,.35);
  animation:float 5.5s ease-in-out infinite;
}
.spec-float .lab{font-size:.62rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--amber)}
.spec-float .val{font-family:var(--serif);font-size:1.5rem;font-weight:600;line-height:1.2}
.spec-float .sub{font-size:.78rem;color:var(--ink-soft)}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
.badge-float{
  position:absolute;right:-18px;top:-24px;width:110px;height:110px;border-radius:50%;
  background:var(--amber);color:var(--mol);display:grid;place-items:center;text-align:center;
  font-size:.6rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;line-height:1.5;
  box-shadow:0 18px 40px rgba(201,138,45,.4);
  animation:spinIn 1.2s var(--ease) both .6s;
}
@keyframes spinIn{from{transform:rotate(-14deg) scale(.5);opacity:0}to{transform:rotate(0) scale(1);opacity:1}}
.scroll-cue{
  position:absolute;bottom:26px;left:50%;transform:translateX(-50%);
  width:24px;height:38px;border:2px solid rgba(247,242,233,.4);border-radius:12px;
}
.scroll-cue::after{content:"";position:absolute;top:7px;left:50%;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:var(--amber-2);animation:cue 1.8s ease-in-out infinite}
@keyframes cue{0%{opacity:1;transform:translateY(0)}70%{opacity:0;transform:translateY(12px)}100%{opacity:0}}

/* ---------- page banner (inner pages) ---------- */
.page-banner{
  background:var(--green-950);color:var(--cream);position:relative;overflow:hidden;
  padding:74px 0 66px;
}
.page-banner::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(800px 400px at 90% 0%,rgba(201,138,45,.16),transparent 60%);
  pointer-events:none;
}
.page-banner .crumb{
  font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(247,242,233,.55);margin-bottom:18px;display:flex;gap:10px;flex-wrap:wrap;
}
.page-banner .crumb a:hover{color:var(--amber-2)}
.page-banner .crumb .sep{color:var(--amber)}
.page-banner h1{font-size:clamp(2.2rem,4.4vw,3.4rem);color:var(--cream);max-width:20ch}
.page-banner .sub{color:rgba(247,242,233,.72);max-width:64ch;font-size:1.05rem;margin:0}
.page-banner .tags{display:flex;gap:9px;flex-wrap:wrap;margin-top:22px}
.page-banner .tags .chip{background:rgba(247,242,233,.1);color:var(--amber-2);border:1px solid rgba(226,177,92,.35)}

/* ---------- stats band ---------- */
.stats{background:var(--green-900);color:var(--cream);border-top:1px solid rgba(247,242,233,.08)}
.stats-in{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(247,242,233,.09)}
.stat{background:var(--green-900);padding:44px 30px;text-align:center}
.stat b{display:block;font-family:var(--serif);font-weight:600;font-size:clamp(1.9rem,3.4vw,2.7rem);color:var(--amber-2);line-height:1.1}
.stat span{font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(247,242,233,.66)}

/* ---------- generic sections ---------- */
.section{padding:110px 0}
.section--cream{background:var(--cream)}
.section--tight{padding:80px 0}
.section h2{font-size:clamp(1.9rem,3.6vw,2.7rem)}
.intro-copy{max-width:66ch;color:var(--ink-soft)}

/* ---------- story split ---------- */
.story-in{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.imgstack{position:relative}
.imgstack .big{border-radius:16px;overflow:hidden;box-shadow:0 30px 60px rgba(11,43,33,.18)}
.imgstack .big img{width:100%;height:460px;object-fit:cover;transition:transform .8s var(--ease)}
.imgstack:hover .big img{transform:scale(1.04)}
.imgstack .small{
  position:absolute;right:-30px;bottom:-40px;width:46%;border-radius:14px;overflow:hidden;
  border:6px solid var(--paper);box-shadow:0 22px 50px rgba(11,43,33,.22);
}
.imgstack .small img{width:100%;height:200px;object-fit:cover}
.vals{list-style:none;margin:26px 0 0;padding:0;display:grid;gap:16px}
.vals li{display:flex;gap:16px;align-items:flex-start}
.vals .dot{
  flex:0 0 42px;width:42px;height:42px;border-radius:12px;background:var(--green-100);
  display:grid;place-items:center;color:var(--green-800);transition:background .3s var(--ease),transform .3s var(--ease);
}
.vals li:hover .dot{background:var(--amber-soft);transform:rotate(-6deg) scale(1.06)}
.vals b{font-weight:600}
.vals p{margin:0;font-size:.93rem;color:var(--ink-soft)}

/* ---------- values grid (about) ---------- */
.vgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:54px}
.vcard{
  background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:32px 30px;
  position:relative;overflow:hidden;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.vcard:hover{transform:translateY(-6px);box-shadow:0 24px 54px rgba(11,43,33,.14)}
.vcard::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--amber),var(--amber-2));transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.vcard:hover::before{transform:scaleX(1)}
.vcard .ico{width:52px;height:52px;border-radius:14px;background:var(--green-100);display:grid;place-items:center;color:var(--green-800);margin-bottom:20px}
.vcard h3{font-size:1.2rem}
.vcard p{margin:0;font-size:.93rem;color:var(--ink-soft)}

/* ---------- icumsa scale ---------- */
.icumsa{padding:110px 0;background:var(--cream);position:relative;overflow:hidden}
.icumsa .intro{max-width:62ch;color:var(--ink-soft)}
.scale-zone{margin-top:64px}
.scale-bar{
  position:relative;height:22px;border-radius:99px;
  background:linear-gradient(90deg,#ffffff 0%,#f6ead2 22%,#e9c98d 45%,#c98a2d 70%,#7a4c1c 88%,#4a2c10 100%);
  box-shadow:inset 0 2px 6px rgba(0,0,0,.14), 0 6px 20px rgba(11,43,33,.10);
}
.scale-mark{
  position:absolute;top:50%;transform:translate(-50%,-50%);
  width:26px;height:26px;border-radius:50%;background:var(--paper);
  border:3px solid var(--green-900);cursor:pointer;padding:0;
  transition:transform .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease);
}
.scale-mark:hover,.scale-mark.on{transform:translate(-50%,-50%) scale(1.35);border-color:var(--amber);box-shadow:0 0 0 8px rgba(201,138,45,.18)}
.scale-mark i{
  position:absolute;top:-38px;left:50%;transform:translateX(-50%);
  font-style:normal;font-weight:700;font-size:.72rem;letter-spacing:.08em;color:var(--green-900);white-space:nowrap;
}
.scale-ends{display:flex;justify-content:space-between;margin-top:14px;font-size:.7rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-soft)}
.scale-card{
  margin-top:44px;display:grid;grid-template-columns:auto 1fr auto;gap:30px;align-items:center;
  background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:30px 36px;
  box-shadow:0 20px 50px rgba(11,43,33,.08);
  transition:opacity .3s var(--ease);
}
.scale-card.swap{opacity:0}
.scale-card .grade{font-family:var(--serif);font-size:2.4rem;font-weight:600;color:var(--green-900);line-height:1}
.scale-card .grade small{display:block;font-family:var(--sans);font-size:.62rem;font-weight:700;letter-spacing:.22em;text-transform:uppercase;color:var(--amber);margin-top:6px}
.scale-card p{margin:0;color:var(--ink-soft);font-size:.97rem;max-width:56ch}
.scale-card .chips{display:flex;flex-direction:column;gap:8px}
.chip{
  font-size:.68rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  background:var(--green-100);color:var(--green-800);
  border-radius:999px;padding:6px 14px;white-space:nowrap;text-align:center;
}
.chip--amber{background:var(--amber-soft);color:#7a5313}

/* ---------- products ---------- */
.products{padding:110px 0 90px;background:var(--paper)}
.prod-head{max-width:760px;margin-bottom:24px}
.prod-head p{color:var(--ink-soft)}
.industries{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 54px}
.industries .chip{background:var(--amber-soft);color:#7a5313}
.prod-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px}
.pcard{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
  display:flex;flex-direction:column;
}
.pcard:hover{transform:translateY(-8px);box-shadow:0 28px 60px rgba(11,43,33,.16)}
.pcard .ph{
  height:340px;display:grid;place-items:center;padding:30px;background:#fff;
  border-bottom:1px solid var(--line);position:relative;
}
.pcard .ph::after{
  content:"";position:absolute;bottom:22px;left:50%;transform:translateX(-50%);
  width:60%;height:26px;border-radius:50%;background:radial-gradient(closest-side,rgba(201,138,45,.22),transparent);
}
.pcard .ph img{max-height:280px;width:auto;object-fit:contain;position:relative;z-index:1;transition:transform .45s var(--ease)}
.pcard:hover .ph img{transform:scale(1.07) rotate(-1deg)}
.pcard .grade-tag{
  position:absolute;top:18px;left:18px;z-index:2;
  font-size:.64rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  background:var(--green-900);color:var(--cream);border-radius:999px;padding:7px 15px;
}
.pcard .body{padding:26px 30px 30px;background:var(--paper);flex:1;display:flex;flex-direction:column}
.pcard h3{font-size:1.45rem;margin:0 0 10px}
.pcard .desc{font-size:.93rem;color:var(--ink-soft);margin-bottom:18px}
.pcard .mini-specs{
  display:grid;grid-template-columns:1fr 1fr;gap:8px 22px;margin:0 0 20px;padding:16px 20px;
  background:var(--cream);border-radius:12px;font-size:.82rem;
}
.pcard .mini-specs div{display:flex;justify-content:space-between;gap:10px}
.pcard .mini-specs span{color:var(--ink-soft)}
.pcard .mini-specs b{font-weight:600;font-variant-numeric:tabular-nums;white-space:nowrap}
.pcard .foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:14px}
.pcard .more{font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--green-800);display:inline-flex;align-items:center;gap:8px}
.pcard .more .arr{transition:transform .25s var(--ease)}
.pcard:hover .more .arr{transform:translateX(5px)}
.pcard .pk{font-size:.74rem;color:var(--ink-soft)}

/* ---------- product detail page ---------- */
.pd{padding:90px 0}
.pd-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:60px;align-items:start}
.pd-media{position:sticky;top:130px}
.pd-media .panel{
  background:#fff;border:1px solid var(--line);border-radius:20px;
  display:grid;place-items:center;padding:44px;min-height:460px;position:relative;overflow:hidden;
}
.pd-media .panel::after{
  content:"";position:absolute;bottom:34px;left:50%;transform:translateX(-50%);
  width:55%;height:30px;border-radius:50%;background:radial-gradient(closest-side,rgba(201,138,45,.24),transparent);
}
.pd-media .panel img{max-height:380px;width:auto;object-fit:contain;position:relative;z-index:1}
.pd-media .pk-card{
  margin-top:20px;background:var(--green-900);color:var(--cream);border-radius:16px;padding:22px 26px;
  font-size:.88rem;line-height:1.8;
}
.pd-media .pk-card b{color:var(--amber-2);display:block;font-size:.66rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;margin-bottom:6px}
.pd-body h2{font-size:1.7rem;margin-top:1.6em}
.pd-body h2:first-child{margin-top:0}
.pd-body p{color:var(--ink-soft)}
.pd-body ul.plain{color:var(--ink-soft);padding-left:22px;margin:0 0 1em}
.pd-body ul.plain li{margin-bottom:6px}
.pd-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px}

/* full spec table (detail pages) */
.spec-full{
  width:100%;border-collapse:collapse;margin:20px 0 8px;font-size:.9rem;
  background:var(--cream);border-radius:14px;overflow:hidden;box-shadow:0 16px 44px rgba(11,43,33,.08);
}
.spec-full td{padding:11px 20px;border-bottom:1px solid var(--line)}
.spec-full tr:last-child td{border-bottom:none}
.spec-full td:first-child{color:var(--ink-soft);width:52%}
.spec-full td:last-child{text-align:right;font-weight:600;font-variant-numeric:tabular-nums}
.spec-full tr{transition:background .2s}
.spec-full tr:hover{background:rgba(201,138,45,.07)}
.spec-note{font-size:.8rem;color:var(--ink-soft);font-style:italic}

/* related products */
.related{padding:90px 0;background:var(--cream)}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px}
.rel-card{
  background:var(--paper);border:1px solid var(--line);border-radius:16px;overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);display:flex;flex-direction:column;
}
.rel-card:hover{transform:translateY(-6px);box-shadow:0 22px 48px rgba(11,43,33,.14)}
.rel-card .ph{height:190px;background:#fff;display:grid;place-items:center;padding:20px;border-bottom:1px solid var(--line)}
.rel-card .ph img{max-height:150px;width:auto;object-fit:contain;transition:transform .4s var(--ease)}
.rel-card:hover .ph img{transform:scale(1.08)}
.rel-card .body{padding:18px 22px 22px}
.rel-card h3{font-size:1.05rem;margin-bottom:6px}
.rel-card .more{font-size:.74rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--green-800)}

/* ---------- ethanol band ---------- */
.ethanol{background:var(--green-950);color:var(--cream);overflow:hidden}
.eth-in{display:grid;grid-template-columns:1fr 1fr;align-items:stretch}
.eth-media{position:relative;min-height:480px}
.eth-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.eth-media::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent 55%,var(--green-950) 100%)}
.eth-copy{padding:90px 70px;display:flex;flex-direction:column;justify-content:center}
.eth-copy h2{color:var(--cream);font-size:clamp(1.9rem,3.4vw,2.6rem)}
.eth-copy p{color:rgba(247,242,233,.75)}
.eth-stats{display:flex;gap:44px;margin:26px 0 34px}
.eth-stats b{display:block;font-family:var(--serif);font-size:2rem;color:var(--amber-2);line-height:1.1}
.eth-stats span{font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:rgba(247,242,233,.6)}

/* ---------- logistics ---------- */
.logistics{padding:110px 0;background:var(--cream)}
.log-intro{max-width:66ch;color:var(--ink-soft)}
.ship-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:54px}
.ship{
  background:var(--paper);border:1px solid var(--line);border-radius:18px;padding:34px 30px;
  position:relative;overflow:hidden;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease);
}
.ship:hover{transform:translateY(-6px);box-shadow:0 24px 54px rgba(11,43,33,.14)}
.ship::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--amber),var(--amber-2));transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.ship:hover::before{transform:scaleX(1)}
.ship .ico{width:52px;height:52px;border-radius:14px;background:var(--green-100);display:grid;place-items:center;color:var(--green-800);margin-bottom:20px}
.ship h3{font-size:1.25rem}
.ship ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;font-size:.92rem;color:var(--ink-soft)}
.ship ul li{padding-left:20px;position:relative}
.ship ul li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--amber)}
.trade-facts{margin-top:30px;display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.tfact{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:18px 22px;font-size:.84rem}
.tfact b{display:block;font-size:.66rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase;color:var(--amber);margin-bottom:4px}

/* procedure timeline */
.proc{margin-top:90px}
.proc h3{font-size:1.7rem;font-family:var(--serif)}
.proc-track{display:grid;grid-template-columns:repeat(6,1fr);gap:0;margin-top:44px;position:relative}
.proc-track::before{content:"";position:absolute;top:26px;left:8%;right:8%;height:2px;background:linear-gradient(90deg,var(--green-100),var(--amber),var(--green-100))}
.pstep{text-align:center;padding:0 12px;position:relative}
.pstep .n{
  width:52px;height:52px;margin:0 auto 16px;border-radius:50%;
  background:var(--paper);border:2px solid var(--green-800);color:var(--green-900);
  font-family:var(--serif);font-weight:600;font-size:1.15rem;
  display:grid;place-items:center;position:relative;z-index:1;
  transition:background .3s var(--ease),color .3s var(--ease),transform .3s var(--ease);
}
.pstep:hover .n{background:var(--green-900);color:var(--amber-2);transform:scale(1.12)}
.pstep b{display:block;font-size:.88rem;margin-bottom:4px}
.pstep span{font-size:.78rem;color:var(--ink-soft);line-height:1.5;display:block}

/* process steps (vertical, logistics page) */
.steps-v{margin-top:44px;display:grid;gap:0;position:relative}
.steps-v::before{content:"";position:absolute;left:25px;top:26px;bottom:26px;width:2px;background:linear-gradient(180deg,var(--green-100),var(--amber),var(--green-100))}
.step-v{display:flex;gap:26px;padding:18px 0;position:relative}
.step-v .n{
  flex:none;width:52px;height:52px;border-radius:50%;
  background:var(--paper);border:2px solid var(--green-800);color:var(--green-900);
  font-family:var(--serif);font-weight:600;font-size:1.1rem;
  display:grid;place-items:center;position:relative;z-index:1;
  transition:background .3s var(--ease),color .3s var(--ease);
}
.step-v:hover .n{background:var(--green-900);color:var(--amber-2)}
.step-v b{display:block;font-size:1rem}
.step-v p{margin:2px 0 0;font-size:.93rem;color:var(--ink-soft);max-width:66ch}

/* ---------- quality ---------- */
.quality{padding:110px 0;background:var(--paper)}
.q-in{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}
.spec-table{
  width:100%;border-collapse:collapse;margin-top:26px;font-size:.9rem;
  background:var(--cream);border-radius:14px;overflow:hidden;box-shadow:0 16px 44px rgba(11,43,33,.08);
}
.spec-table caption{caption-side:top;text-align:left;font-size:.68rem;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--amber);padding:0 0 12px}
.spec-table td{padding:12px 20px;border-bottom:1px solid var(--line)}
.spec-table tr:last-child td{border-bottom:none}
.spec-table td:first-child{color:var(--ink-soft)}
.spec-table td:last-child{text-align:right;font-weight:600;font-variant-numeric:tabular-nums}
.spec-table tr{transition:background .2s}
.spec-table tr:hover{background:rgba(201,138,45,.07)}
.docs{margin-top:30px}
.docs h3{font-size:1.15rem;margin-bottom:14px}
.docs ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px;font-size:.9rem;color:var(--ink-soft)}
.docs li{display:flex;gap:10px;align-items:flex-start}
.docs li svg{flex:none;width:16px;height:16px;color:var(--amber);margin-top:4px}
.q-img{border-radius:16px;overflow:hidden;box-shadow:0 30px 60px rgba(11,43,33,.18);position:relative}
.q-img img{width:100%;height:620px;object-fit:cover;transition:transform .8s var(--ease)}
.q-img:hover img{transform:scale(1.04)}
.q-img .seal{
  position:absolute;left:24px;bottom:24px;background:rgba(22,16,9,.82);backdrop-filter:blur(4px);
  color:var(--cream);border-radius:12px;padding:14px 20px;font-size:.8rem;line-height:1.5;
}
.q-img .seal b{color:var(--amber-2)}

/* ---------- faq ---------- */
.faq{padding:110px 0;background:var(--cream)}
.faq-list{max-width:860px;margin-top:50px;display:grid;gap:14px}
.faq-item{
  background:var(--paper);border:1px solid var(--line);border-radius:14px;
  transition:box-shadow .3s var(--ease);
}
.faq-item[open]{box-shadow:0 18px 44px rgba(11,43,33,.10)}
.faq-item summary{
  list-style:none;cursor:pointer;display:flex;align-items:center;justify-content:space-between;gap:20px;
  padding:20px 26px;font-weight:600;font-size:1rem;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .pm{
  flex:none;width:30px;height:30px;border-radius:50%;border:1.5px solid var(--green-800);
  display:grid;place-items:center;color:var(--green-800);font-weight:500;font-size:1.1rem;
  transition:transform .35s var(--ease),background .3s var(--ease),color .3s var(--ease);
}
.faq-item[open] summary .pm{transform:rotate(45deg);background:var(--green-900);color:var(--amber-2);border-color:var(--green-900)}
.faq-item .a{padding:0 26px 24px;color:var(--ink-soft);font-size:.95rem;max-width:70ch}

/* ---------- contact page ---------- */
.contact-wrap{padding:90px 0}
.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:60px;align-items:start}
.ccards{display:grid;gap:20px}
.ccard{
  background:var(--paper);border:1px solid var(--line);border-radius:16px;padding:26px 28px;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease);
}
.ccard:hover{transform:translateY(-4px);box-shadow:0 18px 44px rgba(11,43,33,.12)}
.ccard .ico{width:46px;height:46px;border-radius:12px;background:var(--green-100);display:grid;place-items:center;color:var(--green-800);margin-bottom:16px}
.ccard h3{font-size:1.1rem;margin-bottom:6px}
.ccard p{margin:0;font-size:.92rem;color:var(--ink-soft);line-height:1.7}
.ccard a{color:var(--green-800);font-weight:600}
.ccard a:hover{color:var(--amber)}
.form-panel{
  background:var(--paper);border:1px solid var(--line);border-radius:20px;padding:44px;
  box-shadow:0 24px 60px rgba(11,43,33,.10);
}
.form-panel h2{font-size:1.6rem}
.form-panel .fnote{font-size:.9rem;color:var(--ink-soft);margin-bottom:26px}
.cform{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.cform .full{grid-column:1/-1}
.cform label{display:block;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:7px}
.cform input,.cform select,.cform textarea{
  width:100%;font-family:var(--sans);font-size:.95rem;color:var(--ink);
  padding:13px 16px;border:1px solid var(--line);border-radius:10px;background:var(--cream);
  transition:border-color .25s,background .25s,box-shadow .25s;
}
.cform input:focus,.cform select:focus,.cform textarea:focus{
  outline:none;border-color:var(--amber);background:#fff;box-shadow:0 0 0 4px rgba(201,138,45,.14);
}
.cform textarea{min-height:140px;resize:vertical}
.form-ok{
  display:none;background:var(--green-100);color:var(--green-800);border:1px solid rgba(23,72,56,.25);
  border-radius:12px;padding:16px 20px;font-size:.92rem;font-weight:500;margin-bottom:22px;
}
.form-ok.show{display:block}
.map-note{margin-top:20px;font-size:.8rem;color:var(--ink-soft)}

/* ---------- cta ---------- */
.cta{background:var(--mol);color:var(--cream);padding:110px 0;position:relative;overflow:hidden}
.cta::before{
  content:"";position:absolute;inset:0;opacity:.14;
  background:url("../img/warehouse-pile.jpg") center/cover no-repeat;
}
.cta-in{position:relative;text-align:center;max-width:760px;margin:0 auto}
.cta h2{color:var(--cream);font-size:clamp(2rem,4vw,3rem)}
.cta p{color:rgba(247,242,233,.72);margin-bottom:2em}
.cta .row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- footer ---------- */
footer{background:var(--mol);color:rgba(247,242,233,.6);border-top:1px solid rgba(247,242,233,.08);padding:60px 0 0}
.f-in{display:grid;grid-template-columns:1.35fr 1fr 1.15fr 1.15fr;gap:46px;padding-bottom:46px}
.f-in h4{color:var(--cream);font-family:var(--serif);font-weight:500;font-size:1.1rem;margin:0 0 16px}
.f-in ul{list-style:none;margin:0;padding:0;display:grid;gap:9px;font-size:.88rem}
.f-in a:hover{color:var(--amber-2)}
.f-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.f-brand b{color:var(--cream);font-family:var(--serif);font-size:1.2rem}
.f-brand small{display:block;font-size:.6rem;font-weight:600;letter-spacing:.24em;text-transform:uppercase;color:var(--amber-2)}
.f-off b{color:rgba(247,242,233,.85);font-weight:600;display:block;margin-bottom:2px}
.f-off li{line-height:1.6}
.f-bottom{border-top:1px solid rgba(247,242,233,.08);padding:20px 0;font-size:.78rem;text-align:center}
.f-bottom .cnpj{color:rgba(247,242,233,.45)}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .nav-links{gap:22px}
  .brand b{font-size:1.15rem}
}
@media (max-width:1020px){
  .cstrip .off{display:none}
  .hero-in{grid-template-columns:1fr;padding:70px 0 90px}
  .hero-visual{max-width:560px}
  .spec-float{left:12px}
  .stats-in{grid-template-columns:repeat(2,1fr)}
  .story-in,.q-in,.contact-grid{grid-template-columns:1fr;gap:50px}
  .pd-grid{grid-template-columns:1fr;gap:44px}
  .pd-media{position:static}
  .eth-in{grid-template-columns:1fr}
  .eth-media{min-height:320px}
  .eth-copy{padding:60px 28px}
  .ship-grid{grid-template-columns:1fr;max-width:520px}
  .trade-facts{grid-template-columns:repeat(2,1fr)}
  .vgrid{grid-template-columns:repeat(2,1fr)}
  .rel-grid{grid-template-columns:1fr;max-width:440px}
  .proc-track{grid-template-columns:repeat(3,1fr);gap:34px 0}
  .proc-track::before{display:none}
  .q-img img{height:420px}
  .nav-links{
    position:fixed;top:76px;left:0;right:0;background:var(--paper);
    flex-direction:column;gap:0;padding:12px 24px 20px;border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .35s var(--ease);z-index:90;
  }
  .nav-links.open{transform:none}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:13px 0;border-bottom:1px solid var(--line)}
  /* mobile header order: brand left · Get a Quote · burger far right */
  .nav-in{justify-content:flex-start}
  .brand{margin-right:auto}
  .nav .btn{order:2}
  .nav-burger{display:block;order:3}
}
@media (max-width:760px){
  .prod-grid{grid-template-columns:1fr}
  .pcard .ph{height:300px}
  .vgrid{grid-template-columns:1fr}
  .cform{grid-template-columns:1fr}
  .form-panel{padding:30px 22px}
}
@media (max-width:620px){
  .wrap{padding:0 16px}
  /* compact header: fits 320px-wide phones on one line */
  .nav-in{gap:10px;min-height:62px}
  .brand{gap:8px}
  .brand .mark{width:34px;height:34px}
  .brand b{font-size:1rem}
  .brand small{display:none}
  .nav .btn .arr{display:none}
  .nav-links{top:62px}
  .cstrip-in{justify-content:center}
  .cstrip .grp{gap:14px}
  .cstrip .grp:last-child{display:none}
  .eth-stats{flex-wrap:wrap;gap:24px 34px}
  .pd-media .panel{min-height:320px;padding:28px}
  .pd-media .panel img{max-height:250px}
  .form-panel h2{font-size:1.35rem}
  .proc-track{grid-template-columns:repeat(2,1fr)}
  .scale-card{grid-template-columns:1fr;text-align:center}
  .scale-card .chips{flex-direction:row;flex-wrap:wrap;justify-content:center}
  .imgstack .small{right:0;bottom:-30px}
  .hero-visual .main img{height:340px}
  .badge-float{display:none}
  .f-in{grid-template-columns:1fr;gap:34px}
  .stat{padding:30px 16px}
  .trade-facts{grid-template-columns:1fr}
  .docs ul{grid-template-columns:1fr}
  .nav .btn{padding:9px 14px;font-size:.78rem}
  .section{padding:70px 0}
}
@media (max-width:440px){
  /* single-column spec chips inside product cards; hide 2nd email in strip */
  .pcard .mini-specs{grid-template-columns:1fr}
  .cstrip .grp a:nth-child(2){display:none}
  .hero-ctas .btn,.cta .row .btn{width:100%;justify-content:center}
}