/* LW Comércio de Sucatas — folha única. Sem framework, sem webfont. */

:root{
  --ink:#111619;
  --ink-2:#1b232a;
  --ink-3:#2a343d;
  --steel:#5a6873;
  --muted:#636f7a;
  --line:#e3e7ea;
  --line-2:#eef1f3;
  --bg:#fff;
  --bg-2:#f6f8f9;
  --amber:#e8901a;
  --amber-dk:#9a5e08;
  --amber-bg:#fdf3e3;
  --wa:#25d366;
  --no:#a83c2a;
  --no-bg:#fbeeeb;
  --yes:#1a6b43;
  --radius:10px;
  --radius-lg:16px;
  --shadow:0 1px 2px rgba(17,22,25,.06),0 8px 24px -12px rgba(17,22,25,.18);
  --wrap:1120px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{animation:none!important;transition:none!important}}

body{
  margin:0;
  font-family:var(--font);
  font-size:17px;
  line-height:1.6;
  color:var(--ink-2);
  background:var(--bg);
  -webkit-font-smoothing:antialiased;
}

img{max-width:100%;height:auto;display:block}
a{color:var(--ink);text-underline-offset:3px}
h1,h2,h3,h4{color:var(--ink);line-height:1.15;letter-spacing:-.021em;margin:0 0 .5em}
h1{font-size:clamp(2rem,6.2vw,3.4rem);font-weight:800}
h2{font-size:clamp(1.5rem,4.4vw,2.25rem);font-weight:800}
h3{font-size:1.125rem;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1em}
ul{margin:0 0 1em;padding-left:1.15em}
li{margin-bottom:.4em}
strong{font-weight:700;color:var(--ink)}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.section{padding:56px 0}
.section--tight{padding:40px 0}
.section--alt{background:var(--bg-2);border-top:1px solid var(--line-2);border-bottom:1px solid var(--line-2)}
.section__head{max-width:62ch;margin-bottom:28px}
.section__head p{color:var(--steel);font-size:1.0625rem;margin-bottom:0}
.eyebrow{
  display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.09em;
  text-transform:uppercase;color:var(--amber-dk);margin-bottom:10px;
}
.lead{font-size:1.125rem;color:var(--steel)}

.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:12px 18px;z-index:200}
.skip:focus{left:8px;top:8px}
:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}

/* ---------- Header ---------- */
.site-head{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);
  -webkit-backdrop-filter:saturate(180%) blur(10px);
  backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line);
}
.site-head__in{display:flex;align-items:center;gap:16px;height:64px;max-width:var(--wrap);margin:0 auto;padding:0 20px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;min-width:0}
.brand__mark{flex:0 0 auto}
.brand__txt{display:flex;flex-direction:column;line-height:1}
.brand__name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-size:1.06rem;font-weight:800;color:var(--ink);letter-spacing:-.02em}
.brand__sub{font-size:.62rem;font-weight:600;letter-spacing:.13em;text-transform:uppercase;color:var(--muted);margin-top:3px}
.nav{margin-left:auto;display:none}
.nav ul{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.nav li{margin:0}
.nav a{
  display:block;padding:8px 11px;font-size:.9125rem;font-weight:600;color:var(--ink-3);
  text-decoration:none;border-radius:8px;white-space:nowrap;
}
.nav a:hover{background:var(--bg-2);color:var(--ink)}
.nav a[aria-current="page"]{color:var(--amber-dk)}
.site-head .head-cta{display:none;margin-left:10px}
.nav-toggle{
  margin-left:auto;display:inline-flex;align-items:center;gap:8px;background:var(--ink);color:#fff;
  border:0;border-radius:8px;padding:11px 15px;font:inherit;font-size:.875rem;font-weight:700;cursor:pointer;
  white-space:nowrap;flex:0 0 auto;
}
.nav-panel{display:none;border-top:1px solid var(--line);background:#fff;padding:6px 20px 14px}
.nav-panel.is-open{display:block}
.nav-panel ul{list-style:none;margin:0;padding:0}
.nav-panel li{margin:0}
.nav-panel a{display:block;padding:14px 4px;font-weight:600;color:var(--ink-2);text-decoration:none;border-bottom:1px solid var(--line-2)}

@media (min-width:980px){
  .nav{display:block}
  .site-head .head-cta{display:inline-flex}
  .nav-toggle{display:none}
  .nav-panel{display:none !important}
}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:52px;padding:14px 22px;border-radius:var(--radius);
  font-size:1rem;font-weight:700;text-decoration:none;border:1.5px solid transparent;
  cursor:pointer;transition:transform .12s ease,background .12s ease,border-color .12s ease;
  line-height:1.2;text-align:center;
}
.btn:active{transform:translateY(1px)}
.btn svg{flex:0 0 auto}
.btn--wa{background:var(--wa);color:#06301b;box-shadow:0 1px 2px rgba(0,0,0,.08),0 10px 20px -12px rgba(37,211,102,.9)}
.btn--wa:hover{background:#1fbe5b}
.btn--ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--shadow)}
.btn--ghost:hover{border-color:var(--steel)}
.btn--onDark{background:transparent;color:#fff;border-color:rgba(255,255,255,.34)}
.btn--onDark:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn--dark{background:var(--ink);color:#fff}
.btn--dark:hover{background:var(--ink-3)}
.btn--sm{min-height:44px;padding:10px 17px;font-size:.9375rem}
.btn-row{display:flex;flex-direction:column;gap:12px;margin-top:24px}
@media (min-width:560px){.btn-row{flex-direction:row;flex-wrap:wrap;align-items:center}.btn-row .btn{flex:0 1 auto;min-width:230px}}

/* ---------- Badge de mínimo ---------- */
.min-badge{
  display:inline-flex;align-items:flex-start;gap:9px;
  background:var(--amber-bg);border:1px solid #f0dab3;color:#63400a;
  border-radius:var(--radius);padding:11px 15px;font-size:.9375rem;font-weight:600;line-height:1.45;
}
.min-badge svg{flex:0 0 auto;margin-top:3px;color:var(--amber-dk)}
.min-badge--onDark{background:rgba(232,144,26,.13);border-color:rgba(232,144,26,.4);color:#f5cd95}
.min-badge strong{color:inherit}
.min-badge--onDark strong{color:#ffe4be}
.min-badge--onDark svg{color:var(--amber)}

/* ---------- Hero ---------- */
.hero{
  position:relative;background-color:var(--ink);color:#fff;overflow:hidden;
  background-image:linear-gradient(180deg,rgba(17,22,25,.9) 0%,rgba(17,22,25,.8) 45%,rgba(17,22,25,.95) 100%),url("../img/hero-800.webp");
  background-size:cover;background-position:center 60%;
}
@media (min-width:900px){
  .hero{background-image:linear-gradient(100deg,rgba(17,22,25,.97) 0%,rgba(17,22,25,.88) 50%,rgba(17,22,25,.6) 100%),url("../img/hero-1600.webp")}
}
.hero__in{position:relative;max-width:var(--wrap);margin:0 auto;padding:44px 20px 48px}
@media (min-width:900px){.hero__in{padding:76px 20px 84px}}
.hero__box{max-width:41rem}
.hero h1{color:#fff}
.hero__sub{font-size:1.0625rem;color:#c2ccd4;max-width:38rem;margin-bottom:22px}
@media (min-width:900px){.hero__sub{font-size:1.1875rem}}
.hero .eyebrow{color:var(--amber)}
.hero__facts{
  display:flex;flex-wrap:wrap;gap:11px 26px;margin-top:28px;padding-top:22px;
  border-top:1px solid rgba(255,255,255,.14);
}
.hero__fact{font-size:.875rem;color:#a7b2bb;display:flex;align-items:center;gap:7px}
.hero__fact svg{color:var(--amber);flex:0 0 auto}
.hero--inner .hero__in{padding-top:28px;padding-bottom:40px}
@media (min-width:900px){.hero--inner .hero__in{padding-top:44px;padding-bottom:60px}}

/* ---------- Breadcrumb ---------- */
.crumb{font-size:.8125rem;margin-bottom:18px}
.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:0}
.crumb li{margin:0;color:#8c98a2}
.crumb a{color:#c2ccd4;text-decoration:none;display:inline-block;padding:3px 0}
.crumb a:hover{text-decoration:underline}
.crumb li+li::before{content:"\203A";margin-right:6px;color:#5c6a75}

/* ---------- Cards / grids ---------- */
.grid{display:grid;gap:16px}
@media (min-width:640px){.grid--2{grid-template-columns:repeat(2,1fr)}}
@media (min-width:640px) and (max-width:879px){.grid--3,.grid--4{grid-template-columns:repeat(2,1fr)}}
@media (min-width:880px){.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px;box-shadow:var(--shadow)}
.card h3{margin-bottom:.35em}
.card p{color:var(--steel);font-size:.9375rem;margin-bottom:0}
.card__ico{
  width:40px;height:40px;border-radius:9px;background:var(--amber-bg);color:var(--amber-dk);
  display:flex;align-items:center;justify-content:center;margin-bottom:14px;
}

/* ---------- Tabela de mínimos ---------- */
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--line);border-radius:var(--radius-lg);background:#fff}
table.min-tbl{width:100%;border-collapse:collapse;font-size:.9375rem;min-width:540px}
.min-tbl caption{text-align:left;padding:16px 16px 0;font-size:.8125rem;color:var(--muted)}
.min-tbl th,.min-tbl td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line-2);vertical-align:top}
.min-tbl thead th{
  background:var(--bg-2);font-size:.75rem;letter-spacing:.07em;text-transform:uppercase;
  color:var(--steel);font-weight:700;white-space:nowrap;
}
.min-tbl tbody tr:last-child td{border-bottom:0}
.min-tbl tbody th{font-weight:700;color:var(--ink)}
.min-tbl .qty{font-weight:700;color:var(--amber-dk);white-space:nowrap}

/* ---------- Passos ---------- */
.steps{list-style:none;counter-reset:s;padding:0;margin:0;display:grid;gap:14px}
@media (min-width:880px){.steps{grid-template-columns:repeat(4,1fr);gap:18px}}
.steps li{
  counter-increment:s;position:relative;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius-lg);padding:20px 20px 20px 64px;box-shadow:var(--shadow);margin:0;
}
@media (min-width:880px){.steps li{padding:58px 20px 22px 20px}}
.steps li::before{
  content:counter(s);position:absolute;left:20px;top:20px;
  width:32px;height:32px;border-radius:50%;background:var(--ink);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:.875rem;font-weight:800;
}
.steps h3{font-size:1rem;margin-bottom:.3em}
.steps p{font-size:.9375rem;color:var(--steel);margin:0}

/* ---------- Escopo (sim / não) ---------- */
.scope{display:grid;gap:16px}
@media (min-width:820px){.scope{grid-template-columns:1fr 1fr}}
.scope__col{border-radius:var(--radius-lg);padding:24px;border:1px solid var(--line);background:#fff}
.scope__col--no{background:var(--no-bg);border-color:#f0d5ce}
.scope__col h3{display:flex;align-items:center;gap:9px;font-size:1.0625rem;margin-bottom:14px}
.scope ul{list-style:none;padding:0;margin:0}
.scope li{display:flex;gap:10px;align-items:flex-start;font-size:.9375rem;padding:7px 0;margin:0;color:var(--ink-2)}
.scope li svg{flex:0 0 auto;margin-top:3px}
.scope__col--yes li svg{color:var(--yes)}
.scope__col--no li svg{color:var(--no)}

/* ---------- Pátio (volume abaixo do mínimo) ---------- */
.yard{
  margin-top:18px;border:1px dashed #cdd5da;border-radius:var(--radius-lg);
  background:var(--bg-2);padding:24px;
}
.yard h3{margin-bottom:.4em}
.yard p{color:var(--steel);font-size:.9375rem}
.yard dl{display:grid;gap:2px 22px;margin:16px 0 0;font-size:.9375rem}
@media (min-width:560px){.yard dl{grid-template-columns:auto 1fr}}
.yard dt{font-weight:700;color:var(--ink)}
.yard dd{margin:0 0 8px;color:var(--steel)}

/* ---------- FAQ ---------- */
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  list-style:none;cursor:pointer;padding:19px 46px 19px 0;position:relative;
  font-weight:700;color:var(--ink);font-size:1.0625rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";position:absolute;right:14px;top:50%;width:11px;height:11px;
  border-right:2.5px solid var(--steel);border-bottom:2.5px solid var(--steel);
  transform:translateY(-70%) rotate(45deg);transition:transform .18s ease;
}
.faq details[open] summary::after{transform:translateY(-25%) rotate(-135deg)}
.faq .faq__a{padding:0 0 20px;color:var(--steel);max-width:68ch}
.faq .faq__a p:last-child{margin-bottom:0}

/* ---------- Faixa CTA ---------- */
.cta-band{background:var(--ink);color:#fff;border-radius:var(--radius-lg);padding:32px 24px}
@media (min-width:880px){.cta-band{padding:46px 42px}}
.cta-band h2{color:#fff;margin-bottom:.35em}
.cta-band p{color:#b7c1c9;max-width:54ch}
.cta-band .min-badge{margin-top:20px}

/* ---------- Chips de material ---------- */
.chips{display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0;list-style:none}
.chips li{
  margin:0;background:#fff;border:1px solid var(--line);border-radius:99px;
  padding:8px 15px;font-size:.9375rem;font-weight:600;color:var(--ink-2);
}

/* ---------- Faixa de foto ---------- */
.band{height:170px;background:var(--ink-2) center/cover no-repeat}
@media (min-width:900px){.band{height:240px}}

/* ---------- Links entre páginas ---------- */
.xlinks{display:grid;gap:12px}
@media (min-width:760px){.xlinks{grid-template-columns:repeat(2,1fr)}}
.xlink{
  display:flex;align-items:center;gap:14px;padding:18px 20px;background:#fff;
  border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;
  box-shadow:var(--shadow);transition:border-color .12s ease;
}
.xlink:hover{border-color:var(--steel)}
.xlink b{font-weight:700;color:var(--ink);font-size:.9875rem;display:block}
.xlink small{display:block;font-weight:400;color:var(--muted);font-size:.8125rem;margin-top:2px}
.xlink svg{margin-left:auto;color:var(--amber-dk);flex:0 0 auto}

/* ---------- Rodapé ---------- */
.site-foot{background:var(--ink);color:#94a0aa;padding:44px 0 0}
.site-foot a{color:#d8dfe5;text-decoration:none}
.site-foot a:hover{text-decoration:underline}
.foot-grid{display:grid;gap:28px}
@media (min-width:760px){.foot-grid{grid-template-columns:1.5fr 1fr 1fr}}
.site-foot h4{color:#fff;font-size:.75rem;letter-spacing:.09em;text-transform:uppercase;margin-bottom:14px}
.site-foot ul{list-style:none;padding:0;margin:0;font-size:.9375rem}
.site-foot li{margin-bottom:5px}
.site-foot ul a,.site-foot ul li{display:inline-block;padding:5px 0;min-height:26px}
.site-foot .brand__name{color:#fff}
.site-foot .brand__sub{color:#7d8994}
.foot-note{font-size:.875rem;line-height:1.65;margin-top:16px;max-width:36rem}
.foot-bar{
  margin-top:36px;border-top:1px solid #222b33;padding:18px 0;
  font-size:.8125rem;display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;
}
.foot-bar a{display:inline-block;padding:5px 0}

/* ---------- Barra fixa mobile ---------- */
.sticky-cta{
  position:fixed;left:0;right:0;bottom:0;z-index:80;
  display:grid;grid-template-columns:1.45fr 1fr;gap:10px;
  padding:10px 12px;padding-bottom:calc(10px + env(safe-area-inset-bottom));
  background:rgba(255,255,255,.95);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border-top:1px solid var(--line);
  transform:translateY(115%);transition:transform .22s ease;
}
.sticky-cta.is-on{transform:translateY(0)}
.sticky-cta .btn{min-height:50px;font-size:.9375rem;padding:12px 8px}
@media (max-width:899px){body.has-sticky{padding-bottom:80px}}
@media (min-width:900px){.sticky-cta{display:none}}

/* ---------- Página /wa/ ---------- */
.redir{min-height:80vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:24px}
.redir p{color:var(--steel)}

hr.rule{border:0;border-top:1px solid var(--line);margin:36px 0}
.mb0{margin-bottom:0}
.mt24{margin-top:24px}