/* Kawamac — site.css v2 (industrial-moderno, hero c/ engrenagens, bento, full-bleed) */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-body);color:var(--color-text);background:var(--color-surface);line-height:var(--lh-base);font-size:var(--fs-400);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
h1,h2,h3,h4{line-height:var(--lh-tight);font-weight:800;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:var(--fs-800)}h2{font-size:var(--fs-700)}h3{font-size:var(--fs-500)}
p{margin:0 0 1em}
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:clamp(1rem,4vw,2rem)}
.section{padding-block:clamp(3.5rem,8vw,6.5rem);position:relative}
.section--alt{background:var(--color-surface-alt)}
.section--warm{background:var(--color-surface-warm)}
.section--dark{background:var(--grad-night);color:#eaf5ee}
.section--dark h1,.section--dark h2,.section--dark h3{color:#fff}
.kicker{display:inline-flex;align-items:center;gap:.5rem;font-size:var(--fs-200);font-weight:800;letter-spacing:var(--tracking-wide);text-transform:uppercase;color:var(--color-accent);margin-bottom:.7rem}
.kicker::before{content:"";width:26px;height:2px;background:var(--c-gold-1)}
.section--dark .kicker{color:var(--c-gold-2)}
.center{text-align:center}
.center .kicker{justify-content:center}
.lead{font-size:var(--fs-500);color:var(--color-text-soft);max-width:62ch}
.center .lead{margin-inline:auto}
.section--dark .lead{color:#c5ddcd}
.sec-head{max-width:780px;margin:0 auto clamp(2rem,4vw,3.2rem)}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;font-weight:700;font-size:var(--fs-300);padding:.9rem 1.6rem;border-radius:var(--radius-pill);text-decoration:none;border:2px solid transparent;cursor:pointer;transition:transform .2s var(--ease),box-shadow .2s,background .2s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--color-accent);color:#fff;box-shadow:var(--shadow-sm)}
.btn--primary:hover{background:var(--color-accent-hover);box-shadow:var(--shadow-md)}
.btn--gold{background:linear-gradient(135deg,var(--c-gold-1),var(--c-gold-2));color:#241a06;box-shadow:var(--shadow-gold)}
.btn--gold:hover{filter:brightness(1.05)}
.btn--wa{background:var(--color-whatsapp);color:#fff}
.btn--wa:hover{background:var(--color-whatsapp-700)}
.btn--ghost{background:transparent;border-color:currentColor}
.btn--lg{padding:1.05rem 2rem;font-size:var(--fs-400)}
.btn--sm{padding:.5rem 1rem;font-size:var(--fs-300)}
.btn-row{display:flex;flex-wrap:wrap;gap:.8rem}
.center .btn-row{justify-content:center}
.badge{display:inline-flex;align-items:center;gap:.45rem;font-weight:800;font-size:var(--fs-200);padding:.4rem .9rem;border-radius:var(--radius-pill);text-transform:uppercase;letter-spacing:.06em;background:var(--c-pastel-3);color:var(--color-accent)}
/* header */
.hd{position:fixed;inset:0 0 auto 0;z-index:100;height:72px;display:flex;align-items:center;background:rgba(251,252,251,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--color-divider);transition:background .3s}
.hd .container{display:flex;align-items:center;justify-content:space-between;gap:1rem}
.brand{display:flex;align-items:center;gap:.55rem;text-decoration:none;font-weight:800;color:var(--color-text);font-size:1.1rem}
.brand img{height:34px;width:auto}
.brand .star{width:30px;height:30px;color:var(--color-accent)}
.nav{display:flex;align-items:center;gap:clamp(.4rem,1.5vw,1.3rem)}
.nav a{text-decoration:none;font-weight:600;font-size:var(--fs-300);color:var(--color-text);transition:color .2s}
.nav a:hover,.nav a[aria-current]{color:var(--color-accent)}
.lang{display:flex;gap:.15rem;margin-left:.3rem}
.lang a{font-size:.72rem;font-weight:800;padding:.25rem .45rem;border-radius:6px;text-decoration:none;color:var(--color-muted)}
.lang a.on{background:var(--color-accent);color:#fff}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:24px;height:2px;background:var(--color-accent);border-radius:2px;transition:.25s}
.nav-open .burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-open .burger span:nth-child(2){opacity:0}
.nav-open .burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media(max-width:940px){
 .burger{display:flex}
 .nav{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:flex-start;gap:.1rem;background:#fff;padding:1rem 1.5rem 1.5rem;box-shadow:var(--shadow-md);transform:translateY(-8px);opacity:0;pointer-events:none;transition:.25s}
 .nav a{width:100%;padding:.75rem 0;border-bottom:1px solid var(--color-divider)}
 .nav .btn{margin-top:.6rem}
 .nav-open .nav{transform:none;opacity:1;pointer-events:auto}
 .lang{margin:.6rem 0 0}
}
/* HERO industrial */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;padding:calc(72px + 2rem) 0 3rem;color:#eaf5ee;overflow:hidden;background:#0b2c1a}
.hero__bg{position:absolute;inset:0;z-index:0;background-size:cover;background-position:center;transform:scale(1.05);filter:saturate(.9)}
.hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(8,40,26,.96) 0%,rgba(11,44,26,.86) 42%,rgba(11,44,26,.55) 100%)}
.hero__gears{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.5}
.gear{position:absolute;color:var(--c-gold-1);opacity:.18;animation:spin 26s linear infinite}
.gear--2{color:#fff;opacity:.08;animation:spin 40s linear infinite reverse}
.gear--3{color:var(--c-gold-2);opacity:.12;animation:spin 32s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.hero .container{position:relative;z-index:2;max-width:940px}
.hero h1{color:#fff;font-size:clamp(2.4rem,1.5rem+4vw,4.4rem);line-height:1.05}
.hero h1 .am{color:var(--c-gold-2)}
.hero .lead{color:#d3e7d9;margin:1.1rem 0 1.7rem;font-size:var(--fs-500);max-width:60ch}
.hero__badges{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:1.4rem}
.chip{display:inline-flex;align-items:center;gap:.45rem;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:#eaf5ee;font-weight:700;font-size:var(--fs-200);padding:.45rem .9rem;border-radius:var(--radius-pill);backdrop-filter:blur(4px)}
.chip svg{width:15px;height:15px;color:var(--c-gold-2)}
.hero-stats{display:flex;flex-wrap:wrap;gap:clamp(1.2rem,4vw,3rem);margin-top:2.4rem;padding-top:1.6rem;border-top:1px solid rgba(255,255,255,.16)}
.hero-stats b{display:block;font-size:clamp(1.8rem,1.2rem+2vw,2.8rem);color:var(--c-gold-2);line-height:1;font-weight:800}
.hero-stats span{font-size:var(--fs-300);color:#bcd6c4}
.reveal-up{opacity:0;transform:translateY(20px);animation:up .7s var(--ease-out) forwards}
.reveal-up:nth-child(2){animation-delay:.08s}.reveal-up:nth-child(3){animation-delay:.16s}
@keyframes up{to{opacity:1;transform:none}}
/* marquee */
.marquee{overflow:hidden;padding:1.4rem 0;background:#fff;border-bottom:1px solid var(--color-divider);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee__t{display:flex;gap:clamp(2rem,5vw,4.5rem);width:max-content;animation:mq 32s linear infinite}
.marquee:hover .marquee__t{animation-play-state:paused}
.marquee img{height:34px;width:auto;filter:grayscale(1);opacity:.6;transition:.3s}
.marquee img:hover{filter:none;opacity:1}
@keyframes mq{to{transform:translateX(-50%)}}
/* segments (intent nav) */
.segs{display:grid;grid-template-columns:repeat(6,1fr);gap:.8rem}
@media(max-width:900px){.segs{grid-template-columns:repeat(3,1fr)}}
@media(max-width:520px){.segs{grid-template-columns:repeat(2,1fr)}}
.seg{display:flex;flex-direction:column;gap:.5rem;align-items:center;text-align:center;padding:1.2rem .6rem;background:var(--color-card);border:1px solid var(--color-divider);border-radius:var(--radius-card);text-decoration:none;color:var(--color-text);font-weight:700;font-size:var(--fs-300);transition:.2s}
.seg:hover{border-color:var(--color-accent);transform:translateY(-3px);box-shadow:var(--shadow-sm)}
.seg .si{width:40px;height:40px;color:var(--color-accent)}
/* BENTO grid */
.bento{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:180px;gap:1rem}
.bento>*{border-radius:var(--radius-card);overflow:hidden;position:relative;border:1px solid var(--color-divider)}
.b-lg{grid-column:span 2;grid-row:span 2}
.b-wide{grid-column:span 2}
.b-tall{grid-row:span 2}
.b-photo img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.b-photo:hover img{transform:scale(1.07)}
.b-photo figcaption{position:absolute;inset:auto 0 0 0;padding:1.1rem;background:linear-gradient(0deg,rgba(8,40,26,.9),transparent);color:#fff}
.b-photo figcaption b{display:block;font-size:var(--fs-400)}
.b-photo figcaption span{font-size:var(--fs-200);color:#cfe6d6;text-transform:uppercase;letter-spacing:.06em;font-weight:700}
.b-stat{background:var(--grad-night);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:1.3rem}
.b-stat b{font-size:clamp(1.8rem,3.5vw,2.6rem);color:var(--c-gold-2);line-height:1;font-weight:800}
.b-stat span{font-size:var(--fs-300);color:#bcd6c4}
.b-text{background:var(--color-accent);color:#fff;display:flex;flex-direction:column;justify-content:center;padding:1.4rem}
.b-text h3{color:#fff;margin-bottom:.3rem}.b-text p{margin:0;color:#d8ecdd;font-size:var(--fs-300)}
@media(max-width:820px){.bento{grid-template-columns:repeat(2,1fr);grid-auto-rows:150px}.b-lg{grid-column:span 2;grid-row:span 2}.b-wide{grid-column:span 2}}
/* SHOWCASE full-bleed alternating */
.showcase{display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:0;margin-block:clamp(2rem,5vw,4rem)}
.showcase__img{position:relative;min-height:420px;border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow-lg)}
.showcase__img img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.showcase:hover .showcase__img img{transform:scale(1.05)}
.showcase__txt{background:var(--color-card);border:1px solid var(--color-divider);border-radius:var(--radius-card);padding:clamp(1.6rem,3vw,2.6rem);box-shadow:var(--shadow-md);z-index:2}
.showcase--rev .showcase__txt{order:-1;margin-right:-3rem;margin-left:0}
.showcase__txt{margin-left:-3rem}
.showcase__tag{color:var(--c-gold-1);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:var(--fs-200)}
.showcase ul{list-style:none;padding:0;margin:.6rem 0 1.2rem;display:grid;gap:.5rem;font-size:var(--fs-300)}
.showcase li{display:flex;gap:.5rem}.showcase li svg{width:19px;height:19px;color:var(--color-accent);flex:none}
@media(max-width:820px){.showcase{grid-template-columns:1fr;gap:0}.showcase__txt,.showcase--rev .showcase__txt{margin:-2.5rem 1rem 0;order:0}.showcase__img{min-height:300px}}
/* machine cards w/ hover reveal */
.mgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
@media(max-width:820px){.mgrid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.mgrid{grid-template-columns:1fr}}
.mcard{position:relative;border-radius:var(--radius-card);overflow:hidden;border:1px solid var(--color-divider);background:var(--color-card);min-height:280px;display:flex;flex-direction:column}
.mcard img{width:100%;height:200px;object-fit:cover}
.mcard__h{padding:1rem 1.2rem}
.mcard__h .tag{font-size:var(--fs-200);font-weight:800;color:var(--c-gold-1);text-transform:uppercase;letter-spacing:.06em}
.mcard__h h3{margin:.2rem 0 0;font-size:var(--fs-400);color:var(--color-accent)}
.mcard__panel{position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,40,26,.97),rgba(8,40,26,.82));color:#fff;padding:1.4rem;display:flex;flex-direction:column;justify-content:flex-end;transform:translateY(101%);transition:transform .35s var(--ease)}
.mcard:hover .mcard__panel,.mcard:focus-within .mcard__panel{transform:none}
.mcard__panel h3{color:#fff;margin:0 0 .4rem}
.mcard__panel p{color:#cfe6d6;font-size:var(--fs-300);margin:0 0 .9rem}
.mcard__panel .btn{align-self:flex-start}
/* feature row */
.feat{display:flex;gap:.9rem;align-items:flex-start}
.feat .ic{flex:none;width:48px;height:48px;border-radius:12px;background:var(--c-pastel-3);color:var(--color-accent);display:grid;place-items:center}
.feat .ic svg{width:26px;height:26px}
.feat h3{font-size:var(--fs-400);margin:.1rem 0 .25rem}
.feat p{margin:0;font-size:var(--fs-300);color:var(--color-text-soft)}
.grid{display:grid;gap:1.4rem}.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:860px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.g2,.g3,.g4{grid-template-columns:1fr}}
.card{background:var(--color-card);border:1px solid var(--color-divider);border-radius:var(--radius-card);padding:1.5rem;box-shadow:var(--shadow-xs);transition:.25s}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.card h3{margin-bottom:.4rem;color:var(--color-accent);font-size:var(--fs-400)}
.card p{margin:0;color:var(--color-text-soft);font-size:var(--fs-300)}
/* steps (how it works) */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;counter-reset:s}
@media(max-width:820px){.steps{grid-template-columns:repeat(2,1fr)}}
.step{position:relative;padding:1.4rem;background:var(--color-card);border:1px solid var(--color-divider);border-radius:var(--radius-card)}
.step::before{counter-increment:s;content:counter(s);display:grid;place-items:center;width:38px;height:38px;border-radius:50%;background:var(--color-accent);color:#fff;font-weight:800;margin-bottom:.7rem}
.step h3{font-size:var(--fs-400);margin:0 0 .3rem}.step p{margin:0;font-size:var(--fs-300);color:var(--color-text-soft)}
/* contact */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(1.5rem,4vw,3.5rem);align-items:center}
@media(max-width:820px){.split{grid-template-columns:1fr}}
.split img{border-radius:var(--radius-card);box-shadow:var(--shadow-md)}
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:2.5rem}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr}}
.cline{display:flex;gap:.8rem;align-items:center;margin-bottom:1rem;font-size:var(--fs-300)}
.cline svg{width:22px;height:22px;color:var(--c-gold-2);flex:none}
.cline a{color:#eaf5ee;text-decoration:none}.cline a:hover{color:#fff}
/* footer */
.ft{background:#0a2717;color:#bcd6c4;padding:clamp(2.5rem,6vw,4rem) 0 1.5rem}
.ft a{color:#bcd6c4;text-decoration:none}.ft a:hover{color:#fff}
.ft-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2rem}
@media(max-width:760px){.ft-grid{grid-template-columns:1fr}}
.ft h5{color:#fff;font-size:var(--fs-300);margin:0 0 .8rem;text-transform:uppercase;letter-spacing:.08em}
.ft ul{list-style:none;padding:0;margin:0;display:grid;gap:.5rem;font-size:var(--fs-300)}
.ft .brand{color:#fff;margin-bottom:.8rem}
.ft .brand img{height:38px;filter:brightness(0) invert(1)}
.ft-social{display:flex;gap:.6rem;margin-top:1rem}
.ft-social a{width:38px;height:38px;border:1px solid rgba(255,255,255,.2);border-radius:50%;display:grid;place-items:center}
.ft-social a:hover{background:var(--color-accent);border-color:var(--color-accent)}
.ft-social svg{width:20px;height:20px}
.ft-bottom{margin-top:2rem;padding-top:1.2rem;border-top:1px solid rgba(255,255,255,.12);font-size:var(--fs-200);display:flex;flex-wrap:wrap;gap:.6rem;justify-content:space-between}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:200;width:56px;height:56px;border-radius:50%;background:var(--color-whatsapp);color:#fff;display:grid;place-items:center;box-shadow:0 8px 24px rgba(37,211,102,.45);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}.wa-float svg{width:30px;height:30px}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
.reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){.reveal,.reveal-up{opacity:1;transform:none;animation:none}.gear{animation:none}.marquee__t{animation:none}.btn:hover,.card:hover{transform:none}}

/* ---- v3: engrenagens visíveis + personalidades distintas ---- */
.hero__gears{opacity:1}
.gear{opacity:.20}
.gear--2{opacity:.12}
.gear--3{opacity:.16}
/* personalidade EMBALADORAS: mais claro, âmbar nos CTAs, hero mais baixo */
.site-embaladoras .hero{min-height:74vh}
.site-embaladoras .btn--primary{background:linear-gradient(135deg,var(--c-gold-1),var(--c-gold-2));color:#241a06;box-shadow:var(--shadow-gold)}
.site-embaladoras .btn--primary:hover{filter:brightness(1.05);background:linear-gradient(135deg,var(--c-gold-1),var(--c-gold-2))}
.site-embaladoras .kicker{color:var(--c-gold-1)}
.site-embaladoras .section--alt{background:#fff}
.site-embaladoras .feat .ic,.site-embaladoras .seg .si{color:var(--c-gold-1)}
.site-embaladoras .seg:hover{border-color:var(--c-gold-1)}
/* hero com seletor de segmento (embaladoras) */
.hero-segs{display:grid;grid-template-columns:repeat(4,1fr);gap:.6rem;margin-top:1.8rem;max-width:640px}
@media(max-width:560px){.hero-segs{grid-template-columns:repeat(2,1fr)}}
.hero-seg{display:flex;align-items:center;gap:.5rem;padding:.7rem .9rem;border-radius:12px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.18);color:#eaf5ee;text-decoration:none;font-weight:700;font-size:var(--fs-300);transition:.2s}
.hero-seg:hover{background:rgba(247,168,59,.22);border-color:var(--c-gold-2)}
.hero-seg svg{width:20px;height:20px;color:var(--c-gold-2);flex:none}
/* páginas internas: page-hero compacto */
.phero{background:var(--grad-night);color:#fff;padding:calc(72px + 2.5rem) 0 2.5rem;position:relative;overflow:hidden}
.phero .kicker{color:var(--c-gold-2)}.phero h1{color:#fff;font-size:var(--fs-800)}.phero p{color:#cfe6d6;max-width:60ch;margin:.4rem 0 0}
.phero__gears{position:absolute;inset:0;opacity:1;pointer-events:none}
.crumbs{font-size:var(--fs-200);color:#bcd6c4;margin-bottom:.6rem}.crumbs a{color:#bcd6c4}
/* specs list */
.specs{list-style:none;padding:0;margin:0;display:grid;gap:.6rem}
.specs li{display:flex;gap:.6rem;padding:.6rem .9rem;background:var(--color-card);border:1px solid var(--color-divider);border-radius:12px;font-size:var(--fs-300)}
.specs li svg{width:20px;height:20px;color:var(--color-accent);flex:none}
/* form */
.form-grid{display:grid;gap:.9rem}
.form-grid input,.form-grid textarea,.form-grid select{width:100%;padding:.85rem 1rem;border:1px solid var(--color-divider);border-radius:12px;font:inherit;background:#fff}
.form-grid label{font-weight:600;font-size:var(--fs-300);margin-bottom:.2rem;display:block}

/* ---- v4: engrenagens mais visíveis + hero mais dramático ---- */
.hero__bg::after{background:linear-gradient(100deg,rgba(8,40,26,.97) 0%,rgba(11,44,26,.9) 42%,rgba(12,46,28,.74) 100%)}
.gear{opacity:.30;filter:drop-shadow(0 2px 6px rgba(0,0,0,.25))}
.gear--2{opacity:.17}
.gear--3{opacity:.24}
.phero__gears .gear{opacity:.26}