/* =============================================================================
   EURI MÁQUINAS — Design System
   Industrial premium · minimalista · hexágono como assinatura visual
   Paleta do brandbook · Sora (títulos) + Manrope (corpo)
   ============================================================================= */

/* ---------- Tokens ---------- */
:root{
  --orange:#F36C10;
  --orange-light:#FF8A2B;
  --orange-050:#FFF3EA;
  --ink:#1B1B1B;
  --graphite:#353535;
  --graphite-900:#141414;
  --mist:#E8E8E8;
  --mist-soft:#F4F4F4;
  --white:#FFFFFF;
  --line:#E4E4E4;
  --muted:#6B6B6B;

  --font-display:"Sora",system-ui,sans-serif;
  --font-body:"Manrope",system-ui,sans-serif;

  --wrap:1200px;
  --gutter:clamp(20px,5vw,64px);
  --radius:14px;
  --radius-sm:10px;

  --shadow-sm:0 1px 2px rgba(20,20,20,.06),0 4px 14px rgba(20,20,20,.05);
  --shadow-md:0 10px 30px rgba(20,20,20,.10);
  --shadow-lg:0 24px 60px rgba(20,20,20,.16);
  --shadow-orange:0 12px 30px rgba(243,108,16,.28);

  --ease:cubic-bezier(.22,.61,.36,1);
  --ease-out:cubic-bezier(.16,1,.3,1);
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:clamp(16px,1.05vw,17px);
  line-height:1.65;
  color:var(--ink);
  background:var(--white);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.08;letter-spacing:-.02em;margin:0;color:var(--ink)}
p{margin:0}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:4px}

.container{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gutter)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.skip-link{position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;padding:12px 18px;z-index:1000;border-radius:0 0 8px 0}
.skip-link:focus{left:0}

.ico{width:1.25em;height:1.25em;flex:none}
.hex{width:100%;height:100%;color:var(--orange)}

/* ---------- Type scale ---------- */
.display{font-size:clamp(2.6rem,6.4vw,5rem);font-weight:800;letter-spacing:-.035em}
.h1{font-size:clamp(2.1rem,4.6vw,3.4rem);font-weight:800;letter-spacing:-.03em}
.h2{font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:700}
.lead{font-size:clamp(1.05rem,1.6vw,1.28rem);color:var(--graphite);line-height:1.6}
.kicker{
  font-family:var(--font-body);font-weight:700;font-size:.78rem;letter-spacing:.22em;
  text-transform:uppercase;color:var(--orange);display:inline-flex;align-items:center;gap:.7em;margin:0 0 1.1rem
}
.kicker::before{content:"";width:26px;height:2px;background:var(--orange);display:inline-block}
.kicker--center::before{display:none}

/* ---------- Buttons ---------- */
.btn{
  --bg:var(--orange);--fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:.6em;
  background:var(--bg);color:var(--fg);
  font-family:var(--font-body);font-weight:700;font-size:.98rem;
  padding:.92em 1.5em;border:none;border-radius:100px;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s;
  box-shadow:var(--shadow-orange);white-space:nowrap;letter-spacing:.01em;
}
.btn .ico{width:1.15em;height:1.15em}
.btn:hover{background:var(--orange-light);transform:translateY(-2px);box-shadow:0 18px 38px rgba(243,108,16,.34)}
.btn:active{transform:translateY(0)}
.btn--sm{padding:.62em 1.05em;font-size:.9rem;box-shadow:none}
.btn--lg{padding:1.08em 1.9em;font-size:1.05rem}
.btn--ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn--ghost:hover{background:var(--ink);color:#fff;box-shadow:inset 0 0 0 1.5px var(--ink);transform:translateY(-2px)}
.btn--on-dark.btn--ghost{color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.35)}
.btn--on-dark.btn--ghost:hover{background:#fff;color:var(--ink);box-shadow:inset 0 0 0 1.5px #fff}
.btn--white{background:#fff;color:var(--ink);box-shadow:var(--shadow-md)}
.btn--white:hover{background:var(--orange);color:#fff}

/* ===========================================================================
   HEADER
   =========================================================================== */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.82);backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid transparent;
  transition:box-shadow .3s,border-color .3s,background .3s;
}
.site-header::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:linear-gradient(90deg,var(--orange),var(--orange-light))}
.site-header.is-scrolled{box-shadow:var(--shadow-sm);border-color:var(--line);background:rgba(255,255,255,.94)}
.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:2rem;height:74px}

.brand{display:inline-flex;align-items:center;gap:.7rem}
.brand__logo{width:44px;height:44px;filter:drop-shadow(0 2px 6px rgba(0,0,0,.2))}
.brand__text{display:flex;flex-direction:column;line-height:1}
.brand__name{font-family:var(--font-display);font-weight:800;font-size:1.12rem;letter-spacing:-.01em;color:var(--ink)}
.brand__name span{color:var(--orange)}
.brand__tag{font-size:.66rem;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);font-weight:600;margin-top:3px}

.nav{display:flex;align-items:center}
.nav__list{display:flex;align-items:center;gap:.35rem}
.nav__list a{
  position:relative;font-weight:600;font-size:.96rem;color:var(--graphite);
  padding:.55rem .8rem;border-radius:8px;transition:color .25s
}
.nav__list a:not(.btn)::after{
  content:"";position:absolute;left:.8rem;right:.8rem;bottom:.32rem;height:2px;
  background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)
}
.nav__list a:not(.btn):hover{color:var(--ink)}
.nav__list a:not(.btn):hover::after,.nav__list a.is-active::after{transform:scaleX(1)}
.nav__list a.is-active{color:var(--ink)}
.nav__cta{margin-left:.5rem}
.nav__cta .btn{color:#fff}
.nav__cta .btn::after{display:none}

.nav__toggle{display:none;flex-direction:column;gap:5px;width:44px;height:44px;
  align-items:center;justify-content:center;background:transparent;border:none}
.nav__toggle span:not(.sr-only){width:24px;height:2px;background:var(--ink);border-radius:2px;transition:.3s var(--ease)}
.nav__toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav__toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav__toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* ===========================================================================
   SECTION SCAFFOLD
   =========================================================================== */
.section{padding:clamp(64px,9vw,120px) 0}
.section--tight{padding:clamp(48px,6vw,84px) 0}
.section--mist{background:var(--mist-soft)}
.section--dark{background:var(--graphite-900);color:#fff}
.section--dark h1,.section--dark h2,.section--dark h3{color:#fff}
.section--dark .lead{color:rgba(255,255,255,.72)}
.section__head{max-width:720px;margin-bottom:clamp(2.4rem,5vw,3.6rem)}
.section__head--center{margin-inline:auto;text-align:center}
.section__num{font-family:var(--font-display);font-weight:800;font-size:.85rem;color:var(--orange);letter-spacing:.1em}

/* ===========================================================================
   HERO
   =========================================================================== */
.hero{
  position:relative;color:#fff;overflow:hidden;
  background:
    radial-gradient(120% 120% at 82% 12%,rgba(243,108,16,.22),transparent 46%),
    linear-gradient(155deg,#232323 0%,#161616 55%,#0f0f0f 100%);
  padding:clamp(120px,17vh,190px) 0 clamp(80px,11vw,140px);
}
.hero__bg-img{position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:.28;mix-blend-mode:luminosity}
.hero__grid-lines{position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);
  background-size:64px 64px;mask-image:radial-gradient(120% 90% at 50% 0%,#000,transparent 78%)}
.hero__hex{position:absolute;top:-8%;right:-6%;width:min(52vw,620px);aspect-ratio:1;color:rgba(243,108,16,.14);pointer-events:none}
.hero__hex .hex{stroke-width:1.4}
.hero .container{position:relative;z-index:2}
.hero__inner{max-width:900px}
.hero__kicker{color:var(--orange-light)}
.hero__title{font-size:clamp(1.8rem,4.2vw,3.2rem);font-weight:800;letter-spacing:-.04em;line-height:1.08;color:#fff}
.hero__title em{font-style:normal;color:var(--orange);position:relative;white-space:nowrap}
.hero__sub{font-size:clamp(1.08rem,1.8vw,1.35rem);color:rgba(255,255,255,.78);max-width:640px;margin:1.6rem 0 2.4rem;line-height:1.6}
.hero__actions{display:flex;flex-wrap:wrap;gap:1rem}
.hero__stats{display:flex;flex-wrap:wrap;gap:clamp(1.5rem,4vw,3.4rem);margin-top:clamp(3rem,6vw,4.6rem);
  padding-top:2.2rem;border-top:1px solid rgba(255,255,255,.12)}
.hero__stat b{display:block;font-family:var(--font-display);font-weight:800;font-size:clamp(1.8rem,3vw,2.5rem);color:#fff;letter-spacing:-.02em}
.hero__stat span{font-size:.86rem;color:rgba(255,255,255,.6);letter-spacing:.04em}
.hero__stat b .u{color:var(--orange)}

/* ===========================================================================
   MARQUEE (fabricantes)
   =========================================================================== */
.marquee{background:var(--white);border-bottom:1px solid var(--line);padding:2.2rem 0;overflow:hidden}
.marquee__label{text-align:center;font-size:.76rem;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);font-weight:700;margin-bottom:1.6rem}
.marquee__track{display:flex;gap:3rem;width:max-content;animation:slide 34s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
@keyframes slide{to{transform:translateX(-50%)}}
.marquee__item{display:flex;align-items:center;gap:.7rem;color:var(--graphite);opacity:.72;transition:opacity .3s,color .3s;flex:none}
.marquee__item:hover{opacity:1;color:var(--ink)}

/* Selo hexagonal (monograma) */
.mono{position:relative;display:inline-grid;place-items:center;width:46px;height:46px;color:var(--graphite);flex:none}
.mono svg{position:absolute;inset:0;width:100%;height:100%}
.mono__t{font-family:var(--font-display);font-weight:800;font-size:.95rem;letter-spacing:.02em;z-index:1}
.marquee__item .mono{color:var(--orange)}

/* ===========================================================================
   CARDS / GRIDS
   =========================================================================== */
.grid{display:grid;gap:clamp(16px,2vw,24px)}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}

.card{
  position:relative;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:clamp(1.5rem,2.4vw,2rem);transition:transform .4s var(--ease-out),box-shadow .4s var(--ease-out),border-color .4s;
  overflow:hidden;
}
.card::after{content:"";position:absolute;top:0;left:0;width:100%;height:3px;
  background:linear-gradient(90deg,var(--orange),var(--orange-light));transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:transparent}
.card:hover::after{transform:scaleX(1)}
.card__icon{
  position:relative;display:grid;place-items:center;width:56px;height:56px;margin-bottom:1.3rem;color:var(--orange);
}
.card__icon::before{content:"";position:absolute;inset:0;
  background:var(--orange-050);clip-path:polygon(50% 0,93% 25%,93% 75%,50% 100%,7% 75%,7% 25%);
  transition:background .4s}
.card:hover .card__icon::before{background:var(--orange);}
.card:hover .card__icon{color:#fff}
.card__icon .ico{width:26px;height:26px;position:relative}
.card h3{font-size:1.18rem;margin-bottom:.5rem}
.card p{color:var(--muted);font-size:.96rem;line-height:1.6}
.card--dark{background:#1d1d1d;border-color:#2a2a2a}
.card--dark h3{color:#fff}.card--dark p{color:rgba(255,255,255,.6)}

/* Segmento card com numeração */
.seg-card{display:flex;flex-direction:column}
.seg-card .card__icon{margin-bottom:1.1rem}

/* ===========================================================================
   SPLIT (imagem + texto)
   =========================================================================== */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.split--reverse .split__media{order:2}
.split__media{position:relative}
.media-frame{
  position:relative;aspect-ratio:4/3.2;border-radius:var(--radius);overflow:hidden;background:
    linear-gradient(150deg,#2a2a2a,#161616);box-shadow:var(--shadow-lg)
}
.media-frame img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.media-frame__pattern{position:absolute;inset:0;opacity:.5;
  background-image:radial-gradient(circle at center,rgba(243,108,16,.35) 0 1.5px,transparent 2px);background-size:26px 26px}
.media-frame__hex{position:absolute;right:-30px;bottom:-30px;width:180px;height:180px;color:rgba(243,108,16,.9)}
.media-frame__tag{position:absolute;left:18px;bottom:18px;background:rgba(0,0,0,.55);backdrop-filter:blur(6px);
  color:#fff;font-size:.78rem;letter-spacing:.05em;padding:.5rem .9rem;border-radius:100px;border:1px solid rgba(255,255,255,.15)}
.split__body p{color:var(--graphite);margin-bottom:1.1rem}
.split__body p:last-child{margin-bottom:0}

/* Lista de checagem */
.check-list{display:grid;gap:.9rem;margin:1.6rem 0 2rem}
.check-list li{display:flex;gap:.8rem;align-items:flex-start;font-weight:500}
.check-list .ico{color:var(--orange);margin-top:.15em;width:1.3em;height:1.3em}

/* ===========================================================================
   PROCESSO (como trabalhamos)
   =========================================================================== */
.steps{counter-reset:step;display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(16px,2vw,26px)}
.step{position:relative;padding-top:2.4rem}
.step::before{content:"";position:absolute;top:11px;left:0;right:0;height:1px;background:var(--line)}
.step__n{position:absolute;top:0;left:0;width:22px;height:22px;border-radius:50%;background:var(--orange);
  display:grid;place-items:center;font-size:.7rem;font-weight:800;color:#fff;font-family:var(--font-display)}
.step__num{font-family:var(--font-display);font-weight:800;font-size:2.6rem;color:var(--mist);letter-spacing:-.04em;line-height:1;display:block;margin-bottom:.6rem}
.step h3{font-size:1.12rem;margin-bottom:.5rem}
.step p{color:var(--muted);font-size:.94rem}
.section--dark .step::before{background:rgba(255,255,255,.14)}
.section--dark .step__num{color:#333}
.section--dark .step p{color:rgba(255,255,255,.6)}

/* ===========================================================================
   DEPOIMENTOS
   =========================================================================== */
.quotes{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,24px)}
.quote{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:2rem;position:relative}
.quote__mark{color:var(--orange);width:34px;height:34px;margin-bottom:1rem;opacity:.9}
.quote p{font-size:1.05rem;line-height:1.6;color:var(--ink);font-weight:500}
.quote__by{display:flex;align-items:center;gap:.8rem;margin-top:1.6rem;padding-top:1.2rem;border-top:1px solid var(--line)}
.quote__av{width:42px;height:42px;border-radius:50%;background:var(--orange-050);color:var(--orange);display:grid;place-items:center;font-weight:800;font-family:var(--font-display)}
.quote__by b{font-size:.95rem;display:block}
.quote__by span{font-size:.82rem;color:var(--muted)}

/* ===========================================================================
   FAQ
   =========================================================================== */
.faq{max-width:820px;margin-inline:auto}
.faq__item{border-bottom:1px solid var(--line)}
.faq__q{width:100%;text-align:left;background:none;border:none;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  padding:1.5rem 0;font-family:var(--font-display);font-weight:600;font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--ink)}
.faq__q .ico{color:var(--orange);transition:transform .35s var(--ease);flex:none}
.faq__item.is-open .faq__q .ico{transform:rotate(45deg)}
.faq__a{max-height:0;overflow:hidden;transition:max-height .4s var(--ease)}
.faq__a p{padding:0 0 1.5rem;color:var(--graphite);max-width:70ch}

/* ===========================================================================
   FABRICANTES GRID
   =========================================================================== */
.fab-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(14px,1.6vw,20px)}
.fab{display:flex;flex-direction:column;align-items:center;text-align:center;gap:.9rem;
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:2rem 1.2rem;transition:.35s var(--ease-out)}
.fab:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:transparent}
.fab .mono{width:62px;height:62px;color:var(--graphite)}
.fab:hover .mono{color:var(--orange)}
.fab__name{font-family:var(--font-display);font-weight:700;font-size:1.02rem}
.fab__seg{font-size:.82rem;color:var(--muted)}

/* ===========================================================================
   CATÁLOGOS
   =========================================================================== */
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(16px,2vw,22px)}
.cat{display:flex;align-items:center;gap:1.1rem;background:var(--white);border:1px solid var(--line);border-radius:var(--radius);
  padding:1.4rem;transition:.35s var(--ease-out)}
.cat:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.cat__ico{width:52px;height:52px;flex:none;display:grid;place-items:center;color:var(--orange);position:relative}
.cat__ico::before{content:"";position:absolute;inset:0;background:var(--orange-050);
  clip-path:polygon(50% 0,93% 25%,93% 75%,50% 100%,7% 75%,7% 25%)}
.cat__ico .ico{position:relative;width:22px;height:22px}
.cat__body{flex:1;min-width:0}
.cat__body b{font-family:var(--font-display);font-size:1rem;display:block}
.cat__body span{font-size:.82rem;color:var(--muted)}
.cat__dl{color:var(--muted);transition:color .3s;flex:none}
.cat:hover .cat__dl{color:var(--orange)}
.cat.is-empty{opacity:.7}

/* ===========================================================================
   CTA BAND
   =========================================================================== */
.cta-band{position:relative;overflow:hidden;background:linear-gradient(120deg,var(--orange) 0%,#d95c08 100%);color:#fff}
.cta-band__inner{position:relative;display:flex;align-items:center;justify-content:space-between;gap:2.5rem;
  padding:clamp(3rem,6vw,4.6rem) 0;flex-wrap:wrap}
.cta-band__hex{position:absolute;right:-40px;top:50%;transform:translateY(-50%);width:280px;height:280px;color:rgba(255,255,255,.14);pointer-events:none}
.cta-band h2{color:#fff;font-size:clamp(1.6rem,3vw,2.4rem)}
.cta-band .kicker{color:rgba(255,255,255,.85)}
.cta-band .kicker::before{background:rgba(255,255,255,.85)}
.cta-band__actions{display:flex;gap:1rem;flex-wrap:wrap;position:relative;z-index:2}
.cta-band .btn--lg{background:#fff;color:var(--ink);box-shadow:var(--shadow-md)}
.cta-band .btn--lg:hover{background:var(--ink);color:#fff}
.cta-band .btn--ghost{background:transparent;color:#fff;box-shadow:inset 0 0 0 1.5px rgba(255,255,255,.55)}
.cta-band .btn--ghost:hover{background:#fff;color:var(--orange);box-shadow:inset 0 0 0 1.5px #fff}

/* ===========================================================================
   FOOTER
   =========================================================================== */
.site-footer{background:var(--graphite-900);color:rgba(255,255,255,.72);padding:clamp(3.5rem,6vw,5rem) 0 2rem}
.site-footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1.2fr;gap:clamp(2rem,4vw,3.5rem);
  padding-bottom:3rem;border-bottom:1px solid rgba(255,255,255,.1)}
.brand--footer{margin-bottom:1.3rem}
.brand--footer .brand__name{color:#fff}
.site-footer__desc{font-size:.95rem;max-width:42ch;margin-bottom:1rem}
.site-footer__mission{font-size:.9rem;color:var(--orange-light);font-weight:600}
.site-footer__legal{font-size:.78rem;color:rgba(255,255,255,.42);margin-top:.6rem;line-height:1.5}
.site-footer h3{color:#fff;font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:1.2rem;font-weight:700}
.site-footer__col ul li{margin-bottom:.7rem}
.site-footer__col a{transition:color .25s}
.site-footer__col a:hover{color:var(--orange-light)}
.site-footer__contact li{display:flex;align-items:center;gap:.7rem}
.site-footer__contact .ico{color:var(--orange);flex:none}
.site-footer__social{display:flex;gap:.6rem;margin-top:1.4rem}
.site-footer__social a{width:40px;height:40px;display:grid;place-items:center;border:1px solid rgba(255,255,255,.2);border-radius:8px;font-weight:700;font-size:.8rem;transition:.3s}
.site-footer__social a:hover{background:var(--orange);border-color:var(--orange);color:#fff}
.site-footer__bar{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.5rem;padding-top:1.6rem;font-size:.84rem;color:rgba(255,255,255,.5)}

/* ===========================================================================
   FLOAT / TO-TOP
   =========================================================================== */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:90;width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;display:grid;place-items:center;box-shadow:0 12px 30px rgba(37,211,102,.4);transition:transform .3s}
.wa-float .ico{width:30px;height:30px}
.wa-float:hover{transform:scale(1.08)}
.wa-float__pulse{position:absolute;inset:0;border-radius:50%;box-shadow:0 0 0 0 rgba(37,211,102,.5);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}
.to-top{position:fixed;right:22px;bottom:88px;z-index:89;width:46px;height:46px;border-radius:12px;background:var(--ink);color:#fff;
  border:none;display:grid;place-items:center;opacity:0;pointer-events:none;transform:translateY(10px);transition:.3s}
.to-top .ico{transform:rotate(-90deg)}
.to-top.is-visible{opacity:1;pointer-events:auto;transform:none}
.to-top:hover{background:var(--orange)}

/* ===========================================================================
   PAGE HERO (páginas internas)
   =========================================================================== */
.page-hero{position:relative;color:#fff;overflow:hidden;padding:clamp(120px,15vw,170px) 0 clamp(50px,7vw,80px);
  background:radial-gradient(100% 120% at 85% 0%,rgba(243,108,16,.2),transparent 50%),linear-gradient(155deg,#242424,#141414)}
.page-hero__bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.34;z-index:0}
.page-hero::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(17,17,17,.95) 0%,rgba(17,17,17,.66) 46%,rgba(20,20,20,.28) 100%)}
.page-hero__hex{position:absolute;right:-4%;top:-20%;width:min(46vw,520px);aspect-ratio:1;color:rgba(243,108,16,.16);pointer-events:none;z-index:2}
.page-hero .container{position:relative;z-index:3}
.page-hero .kicker{color:var(--orange-light)}
.page-hero h1{color:#fff;font-size:clamp(2.2rem,5vw,3.8rem);font-weight:800;letter-spacing:-.03em;max-width:16ch}
.page-hero p{color:rgba(255,255,255,.74);max-width:56ch;margin-top:1.2rem;font-size:1.1rem}
.breadcrumb{display:flex;gap:.5rem;font-size:.84rem;color:rgba(255,255,255,.55);margin-bottom:1.4rem}
.breadcrumb a:hover{color:#fff}
.breadcrumb span{color:var(--orange-light)}

/* Stat strip */
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.stat-strip__i{background:var(--white);padding:1.8rem 1.5rem;text-align:center}
.stat-strip__i b{font-family:var(--font-display);font-weight:800;font-size:clamp(1.8rem,3vw,2.4rem);color:var(--ink);display:block;letter-spacing:-.02em}
.stat-strip__i b em{font-style:normal;color:var(--orange)}
.stat-strip__i span{font-size:.86rem;color:var(--muted)}

/* Valores (empresa) */
.values{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.6vw,20px)}
.value{padding:1.6rem;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);display:flex;gap:1rem;align-items:flex-start}
.value .ico{color:var(--orange);flex:none;width:1.6em;height:1.6em}
.value b{font-family:var(--font-display);display:block;margin-bottom:.2rem}
.value span{font-size:.9rem;color:var(--muted)}

/* ===========================================================================
   FORM (contato)
   =========================================================================== */
.contact-grid{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(2rem,5vw,4rem);align-items:start}
.contact-info{position:relative}
.contact-info h2{margin-bottom:1.2rem}
.contact-cards{display:grid;gap:1rem;margin-top:2rem}
.contact-card{display:flex;gap:1rem;align-items:center;padding:1.2rem 1.4rem;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--white);transition:.3s}
.contact-card:hover{border-color:var(--orange);box-shadow:var(--shadow-sm)}
.contact-card__ico{width:48px;height:48px;flex:none;display:grid;place-items:center;color:var(--orange);position:relative}
.contact-card__ico::before{content:"";position:absolute;inset:0;background:var(--orange-050);clip-path:polygon(50% 0,93% 25%,93% 75%,50% 100%,7% 75%,7% 25%)}
.contact-card__ico .ico{position:relative;width:22px;height:22px}
.contact-card b{display:block;font-family:var(--font-display);font-size:.95rem}
.contact-card span{font-size:.9rem;color:var(--muted)}

.form{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(1.6rem,3vw,2.6rem);box-shadow:var(--shadow-sm)}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:1.1rem}
.field{margin-bottom:1.1rem;display:flex;flex-direction:column}
.field label{font-size:.86rem;font-weight:600;margin-bottom:.45rem;color:var(--graphite)}
.field label .req{color:var(--orange)}
.field input,.field select,.field textarea{
  font-family:var(--font-body);font-size:1rem;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:10px;
  background:var(--mist-soft);transition:.25s;color:var(--ink);width:100%
}
.field textarea{resize:vertical;min-height:130px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--orange);background:#fff;box-shadow:0 0 0 4px var(--orange-050)}
.field--hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.form__submit{width:100%;margin-top:.4rem}
.form__note{font-size:.82rem;color:var(--muted);margin-top:1rem;text-align:center}

.alert{display:flex;gap:.8rem;align-items:flex-start;padding:1.1rem 1.3rem;border-radius:12px;margin-bottom:1.4rem;font-size:.95rem}
.alert .ico{flex:none;margin-top:.15em}
.alert--ok{background:#EAF7EE;color:#1c6b39;border:1px solid #bfe6cc}
.alert--err{background:#FDECEC;color:#a32626;border:1px solid #f3c6c6}

/* Map / faixa contato */
.contact-hours{margin-top:2rem;padding:1.4rem 1.6rem;background:var(--ink);color:#fff;border-radius:var(--radius);display:flex;gap:1rem;align-items:center}
.contact-hours .ico{color:var(--orange-light);width:1.6em;height:1.6em;flex:none}
.contact-hours b{display:block;font-family:var(--font-display)}
.contact-hours span{font-size:.9rem;color:rgba(255,255,255,.7)}

/* ===========================================================================
   404 / MANUTENÇÃO
   =========================================================================== */
.state-page{min-height:70vh;display:grid;place-items:center;text-align:center;padding:6rem 0;position:relative;overflow:hidden}
.state-page__hex{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:min(70vw,520px);height:min(70vw,520px);color:rgba(243,108,16,.08);pointer-events:none}
.state-page .container{position:relative;z-index:2}
.state-page__code{font-family:var(--font-display);font-weight:800;font-size:clamp(5rem,18vw,11rem);line-height:.9;letter-spacing:-.05em;color:var(--ink)}
.state-page__code em{font-style:normal;color:var(--orange)}
.state-page h1{font-size:clamp(1.5rem,3vw,2.2rem);margin:.6rem 0 1rem}
.state-page p{color:var(--muted);max-width:46ch;margin:0 auto 2rem}
.state-page__actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.state-page__links{display:flex;gap:.4rem 1.4rem;justify-content:center;flex-wrap:wrap;margin-top:2.6rem;padding-top:1.8rem;border-top:1px solid var(--line);max-width:520px;margin-inline:auto}
.state-page__links a{color:var(--muted);font-weight:600;font-size:.95rem;transition:color .2s}
.state-page__links a:hover{color:var(--orange)}

/* ===========================================================================
   REVEAL ANIMATION
   =========================================================================== */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s var(--ease-out),transform .7s var(--ease-out)}
[data-reveal].is-in{opacity:1;transform:none}
[data-reveal-stagger]>*{opacity:0;transform:translateY(24px);transition:opacity .6s var(--ease-out),transform .6s var(--ease-out)}
[data-reveal-stagger].is-in>*{opacity:1;transform:none}
[data-reveal-stagger].is-in>*:nth-child(2){transition-delay:.08s}
[data-reveal-stagger].is-in>*:nth-child(3){transition-delay:.16s}
[data-reveal-stagger].is-in>*:nth-child(4){transition-delay:.24s}
[data-reveal-stagger].is-in>*:nth-child(5){transition-delay:.32s}
[data-reveal-stagger].is-in>*:nth-child(6){transition-delay:.4s}
[data-reveal-stagger].is-in>*:nth-child(7){transition-delay:.48s}
[data-reveal-stagger].is-in>*:nth-child(8){transition-delay:.56s}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  [data-reveal],[data-reveal-stagger]>*{opacity:1!important;transform:none!important}
}

/* ===========================================================================
   RESPONSIVE
   =========================================================================== */
@media (max-width:1024px){
  .grid--4,.fab-grid{grid-template-columns:repeat(3,1fr)}
  .steps{grid-template-columns:repeat(2,1fr);gap:2rem}
  .cat-grid,.quotes,.values{grid-template-columns:repeat(2,1fr)}
  .stat-strip{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .nav__toggle{display:flex}
  .nav__list{
    position:fixed;inset:74px 0 auto 0;flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--line);padding:1rem var(--gutter) 1.6rem;
    box-shadow:var(--shadow-md);transform:translateY(-120%);transition:transform .4s var(--ease);max-height:calc(100vh - 74px);overflow:auto
  }
  .nav__list.is-open{transform:none}
  .nav__list a:not(.btn){padding:1rem .4rem;border-bottom:1px solid var(--mist-soft)}
  .nav__list a:not(.btn)::after{display:none}
  .nav__cta{margin:1rem 0 0}
  .nav__cta .btn{width:100%}
  .split,.contact-grid{grid-template-columns:1fr;gap:2.5rem}
  .split--reverse .split__media{order:0}
  .site-footer__grid{grid-template-columns:1fr;gap:2.5rem}
  .cta-band__inner{flex-direction:column;align-items:flex-start}
}
@media (max-width:640px){
  .grid--2,.grid--3,.grid--4,.fab-grid,.cat-grid,.quotes,.values{grid-template-columns:1fr}
  .steps,.stat-strip{grid-template-columns:1fr 1fr}
  .form__row{grid-template-columns:1fr}
  .hero__stats{gap:1.4rem 2rem}
  .hero__actions{flex-direction:column;align-items:stretch}
  .hero__actions .btn{width:100%}
}