/* Infraflow Brasil — site institucional */

html{scroll-behavior:smooth}
body{margin:0;background:#F6F8F7;color:#0E1F17;font-family:'Archivo',system-ui,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:#1E8A4C;text-decoration:none}
a:hover{color:#156B3A}
::selection{background:#1E8A4C;color:#FFFFFF}
img{max-width:100%}
section{scroll-margin-top:118px}

@keyframes ifb-marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes ifb-cue{0%,100%{transform:translateY(0);opacity:.9}50%{transform:translateY(7px);opacity:.35}}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important}
}

/* ── Navegação ─────────────────────────────────────────── */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;flex-direction:column;background:rgba(255,255,255,.95);border-bottom:1px solid rgba(14,31,23,.08);transition:box-shadow 300ms ease,backdrop-filter 300ms ease}
.topbar{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:7px clamp(20px,4vw,64px);background:#0E2A1B;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.14em}
.topbar-tag{color:rgba(255,255,255,.6);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-contacts{display:flex;align-items:center;gap:22px;white-space:nowrap}
.topbar-contacts a{color:rgba(255,255,255,.85)}
.topbar-contacts a:hover{color:#FFFFFF}
.nav-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px clamp(10px,1.5vw,16px);padding:10px clamp(16px,4vw,64px)}
.nav-logo{display:flex;align-items:center;min-height:44px;flex-shrink:0}
.nav-logo img{height:clamp(40px,4.5vw,52px);display:block}
.nav-links{display:flex;align-items:center;gap:clamp(10px,1.6vw,24px);flex-wrap:wrap;min-width:0;font-family:'IBM Plex Mono',monospace;font-size:clamp(10px,1vw,11.5px);letter-spacing:.14em}
.nav-links a{color:#5B6B63;padding:12px 0}
.nav-links a:hover{color:#0E1F17}
.nav-actions{display:flex;align-items:center;gap:clamp(8px,1.2vw,14px);flex-shrink:0}
.lang-switch{display:flex;align-items:center;gap:2px;border:1px solid rgba(14,31,23,.16);border-radius:99px;padding:3px;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.08em;background:rgba(255,255,255,.7)}
.lang-btn{appearance:none;border:none;cursor:pointer;border-radius:99px;padding:7px 11px;font-family:inherit;font-size:inherit;letter-spacing:inherit;min-height:30px;transition:background 200ms ease,color 200ms ease;background:transparent;color:#5B6B63;font-weight:400}
.lang-btn.active{background:#1E8A4C;color:#FFFFFF;font-weight:700}
.btn-nav-cta{display:inline-flex;align-items:center;min-height:44px;padding:0 clamp(14px,1.6vw,22px);background:#1E8A4C;color:#FFFFFF;border-radius:9px;font-weight:700;font-size:13.5px;letter-spacing:.02em;white-space:nowrap;box-shadow:0 1px 2px rgba(14,31,23,.12);transition:transform 160ms cubic-bezier(0.23,1,0.32,1),background 160ms ease}
.btn-nav-cta:hover{background:#177A41;color:#FFFFFF}
.btn-nav-cta:active{transform:scale(0.97)}

/* Menu mobile (hambúrguer) */
.nav-burger{display:none;appearance:none;background:rgba(255,255,255,.7);border:1px solid rgba(14,31,23,.16);border-radius:10px;width:44px;height:44px;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0;flex-shrink:0}
.nav-burger span{display:block;width:20px;height:2px;background:#0E1F17;border-radius:2px;transition:transform 240ms cubic-bezier(0.23,1,0.32,1),opacity 160ms ease}
.nav.menu-open .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav.menu-open .nav-burger span:nth-child(2){opacity:0}
.nav.menu-open .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:none;flex-direction:column;background:rgba(255,255,255,.98);border-top:1px solid rgba(14,31,23,.06);padding:0 20px;max-height:0;overflow:hidden;opacity:0;transition:max-height 340ms cubic-bezier(0.23,1,0.32,1),opacity 240ms ease,padding 340ms cubic-bezier(0.23,1,0.32,1)}
.mobile-menu a{display:flex;align-items:center;min-height:50px;border-bottom:1px solid rgba(14,31,23,.07);font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.16em;color:#3E4B44}
.mobile-menu a:hover{color:#1E8A4C}
.mobile-menu .mobile-menu-cta{margin:16px 0 4px;min-height:50px;justify-content:center;background:#1E8A4C;color:#FFFFFF;border-radius:11px;border-bottom:none;font-family:'Archivo',system-ui,sans-serif;font-size:15px;font-weight:740;letter-spacing:.02em}
.nav.menu-open .mobile-menu{max-height:440px;opacity:1;padding:4px 20px 16px}

/* ── Hero ──────────────────────────────────────────────── */
.hero{position:relative;min-height:100svh;overflow:hidden;display:flex;flex-direction:column;justify-content:center;padding:176px clamp(20px,4vw,64px) 90px;box-sizing:border-box}
.hero-bg{position:absolute;inset:-6% 0;background-image:url('assets/hero-cover.jpg');background-size:cover;background-position:68% 58%;will-change:transform}
.hero-grad-x{position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,20,13,.94) 0%,rgba(7,20,13,.8) 38%,rgba(7,20,13,.4) 72%,rgba(7,20,13,.52) 100%)}
.hero-grad-y{position:absolute;inset:0;background:linear-gradient(180deg,rgba(7,20,13,.55) 0%,rgba(7,20,13,0) 26%,rgba(7,20,13,0) 60%,rgba(7,20,13,.35) 86%,#0B160F 100%)}
.hero-content{position:relative;z-index:2;max-width:1460px;margin:0 auto;width:100%}
.hero-badge{display:inline-flex;align-items:center;gap:10px;border:1px solid rgba(126,217,164,.4);background:rgba(30,138,76,.22);border-radius:99px;padding:9px 16px;font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.22em;color:#8FE3B2;margin-bottom:30px}
.hero-badge-dot{width:7px;height:7px;border-radius:99px;background:#1E8A4C}
.hero-title{margin:0;font-weight:830;font-stretch:110%;text-transform:uppercase;font-size:clamp(40px,min(6.4vw,10vh),88px);line-height:1;letter-spacing:-0.015em;color:#FFFFFF;text-shadow:0 2px 30px rgba(0,0,0,.3)}
.hero-mask{display:block;overflow:hidden;padding:.05em 0}
.hero-mask > span{display:block}
.hero-accent{color:#46C87D}
.hero-sub{margin:30px 0 0;max-width:54ch;font-size:17px;line-height:1.7;color:rgba(255,255,255,.8);font-weight:430;text-wrap:pretty}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:42px}
.btn-primary{display:inline-flex;align-items:center;gap:10px;min-height:56px;padding:0 32px;background:#1E8A4C;color:#FFFFFF;border-radius:11px;font-weight:740;font-size:15.5px;box-shadow:0 10px 26px rgba(30,138,76,.28);transition:transform 160ms cubic-bezier(0.23,1,0.32,1),background 160ms ease,box-shadow 160ms ease}
.btn-primary:hover{background:#177A41;color:#FFFFFF;box-shadow:0 12px 30px rgba(30,138,76,.34)}
.btn-primary:active{transform:scale(0.97)}
.btn-arrow{font-weight:400}
.btn-ghost{display:inline-flex;align-items:center;min-height:56px;padding:0 30px;border:1px solid rgba(255,255,255,.35);color:#FFFFFF;background:rgba(255,255,255,.08);border-radius:11px;font-weight:560;font-size:15px;transition:transform 160ms cubic-bezier(0.23,1,0.32,1),border-color 160ms ease,background 160ms ease}
.btn-ghost:hover{border-color:rgba(126,217,164,.8);color:#FFFFFF;background:rgba(255,255,255,.16)}
.btn-ghost:active{transform:scale(0.97)}
.scroll-cue{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);z-index:2;display:flex;flex-direction:column;align-items:center;gap:8px;font-family:'IBM Plex Mono',monospace;font-size:9.5px;letter-spacing:.3em;color:rgba(255,255,255,.65)}
.scroll-cue-line{display:block;width:1px;height:32px;background:linear-gradient(#1E8A4C,transparent);animation:ifb-cue 1.8s ease-in-out infinite}

/* ── Letreiro ──────────────────────────────────────────── */
.marquee{border-top:1px solid rgba(14,31,23,.08);border-bottom:1px solid rgba(14,31,23,.08);overflow:hidden;background:#FFFFFF}
.marquee-track{display:flex;width:max-content;animation:ifb-marquee 30s linear infinite;will-change:transform}
.marquee-track span{white-space:nowrap;padding:16px 0;font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.24em;color:#8A968F}

/* ── Seções com label lateral ──────────────────────────── */
.section{padding:clamp(100px,15vh,170px) clamp(20px,4vw,64px)}
.section-grid{display:grid;grid-template-columns:minmax(180px,1fr) minmax(0,2.6fr);gap:clamp(32px,4vw,64px);max-width:1460px;margin:0 auto}
.side-label{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.24em;color:#1E8A4C}
.sticky-120{position:sticky;top:120px}
.sticky-150{position:sticky;top:150px}

/* ── Institucional ─────────────────────────────────────── */
.inst-title{margin:0;font-weight:640;font-size:clamp(26px,3vw,42px);line-height:1.26;letter-spacing:-0.01em;max-width:26ch;color:#0E1F17}
.inst-title span{display:inline}
.inst-accent{color:#1E8A4C}
.inst-body{margin:38px 0 0;max-width:64ch;font-size:16.5px;line-height:1.8;color:#5B6B63;text-wrap:pretty}
.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:18px;margin-top:70px}
.stat-card{background:#FFFFFF;border:1px solid rgba(14,31,23,.09);border-radius:16px;padding:30px 26px;box-shadow:0 1px 2px rgba(14,31,23,.04)}
.stat-num{font-weight:820;font-stretch:110%;font-size:clamp(30px,2.5vw,40px);line-height:1;color:#0E1F17}
.stat-unit{font-size:.45em;color:#1E8A4C;font-weight:650}
.stat-label{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.16em;color:#7E8C85;margin-top:12px}

/* ── Produtos (scroll storytelling) ────────────────────── */
.prod-section{position:relative;height:480vh;background:#FFFFFF;border-top:1px solid rgba(14,31,23,.07);border-bottom:1px solid rgba(14,31,23,.07)}
.prod-sticky{position:sticky;top:0;height:100vh;height:100svh;overflow:hidden}
.prod-grid-bg{position:absolute;inset:0;background-image:linear-gradient(rgba(14,31,23,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(14,31,23,.035) 1px,transparent 1px);background-size:72px 72px}
.ghost-num{position:absolute;right:2vw;top:50%;transform:translateY(-50%);font-weight:900;font-stretch:120%;font-size:34vw;line-height:1;color:rgba(14,31,23,.04);user-select:none;pointer-events:none}
.prod-head{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:100px clamp(20px,4vw,64px) 0}
.progress-track{flex:1;max-width:420px;height:2px;background:rgba(14,31,23,.1);border-radius:2px;overflow:hidden}
.progress-bar{height:100%;width:0%;background:#1E8A4C}
.prod-layout{position:absolute;inset:0;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:center;padding:0 clamp(20px,4vw,64px);gap:clamp(20px,3vw,56px);max-width:1560px;margin:0 auto;box-sizing:border-box}
.prod-texts{position:relative;height:430px}
.prod-text{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;opacity:0;will-change:transform,opacity}
.prod-tag{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.2em;color:#1E8A4C}
.prod-name{margin:16px 0 0;font-weight:830;font-stretch:110%;text-transform:uppercase;font-size:clamp(34px,4.2vw,60px);line-height:1;letter-spacing:-0.01em;color:#0E1F17}
.prod-desc{margin:22px 0 0;max-width:46ch;font-size:15.5px;line-height:1.75;color:#5B6B63;text-wrap:pretty}
.chips{display:flex;flex-wrap:wrap;gap:9px;margin-top:26px}
.chip{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.14em;color:#3E4B44;border:1px solid rgba(14,31,23,.14);background:#F6F8F7;border-radius:99px;padding:8px 14px}
.prod-link-row{margin-top:28px}
.prod-link{display:inline-flex;align-items:center;gap:8px;min-height:44px;font-size:14.5px;font-weight:680;color:#1E8A4C}
.prod-link:hover{color:#156B3A}
.prod-imgs{position:relative;height:min(560px,64vh)}
.prod-glow{position:absolute;inset:0;background:radial-gradient(closest-side,rgba(30,138,76,.12),rgba(30,138,76,0) 72%)}
.prod-img{position:absolute;inset:0;display:grid;place-items:center;opacity:0;will-change:transform,opacity}
.prod-img img{max-width:min(28vw,440px);max-height:86%;filter:drop-shadow(0 36px 48px rgba(14,31,23,.26))}
.prod-img-lg img{max-width:min(32vw,500px);max-height:90%}
.prod-dots{position:absolute;left:clamp(20px,4vw,64px);bottom:34px;display:flex;gap:28px;flex-wrap:wrap}
.dot-btn{display:flex;align-items:center;gap:8px;background:none;border:none;cursor:pointer;padding:10px 0;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.16em;color:#8A968F;transition:color 200ms ease}
.dot-btn .dot{display:block;width:7px;height:7px;border-radius:99px;background:rgba(14,31,23,.18);transition:background 200ms ease,transform 200ms cubic-bezier(0.23,1,0.32,1)}

/* ── Aplicações ────────────────────────────────────────── */
.block-title{margin:0 0 44px;font-weight:830;font-stretch:110%;text-transform:uppercase;font-size:clamp(30px,3.5vw,52px);line-height:1.04;letter-spacing:-0.01em;max-width:20ch;color:#0E1F17}
.apps-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.app-card{background:#FFFFFF;border:1px solid rgba(14,31,23,.09);border-radius:16px;padding:28px 26px;box-shadow:0 1px 2px rgba(14,31,23,.04);transition:transform 220ms cubic-bezier(0.23,1,0.32,1),border-color 220ms ease,box-shadow 220ms ease}
.app-card:hover{transform:translateY(-4px);border-color:rgba(30,138,76,.45);box-shadow:0 14px 30px rgba(14,31,23,.08)}
.app-num{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.18em;color:#1E8A4C}
.app-card h3{margin:14px 0 10px;font-weight:700;font-size:19px;letter-spacing:-0.01em;color:#0E1F17}
.app-card p{margin:0;font-size:14.5px;line-height:1.65;color:#5B6B63;text-wrap:pretty}

/* ── Qualidade ─────────────────────────────────────────── */
.qual-title{margin-bottom:30px}
.qual-row{display:grid;grid-template-columns:70px minmax(200px,1fr) minmax(0,1.4fr);gap:24px;align-items:baseline;border-top:1px solid rgba(14,31,23,.1);padding:38px 14px;transition:background 220ms ease;border-radius:6px}
.qual-row:hover{background:rgba(30,138,76,.045)}
.qual-num{font-family:'IBM Plex Mono',monospace;font-size:12px;color:#1E8A4C}
.qual-row h3{margin:0;font-weight:700;font-size:clamp(20px,1.9vw,27px);letter-spacing:-0.01em;color:#0E1F17}
.qual-row p{margin:0;font-size:15px;line-height:1.75;color:#5B6B63;text-wrap:pretty}

/* ── Catálogo ──────────────────────────────────────────── */
.section-cat{padding:0 clamp(20px,4vw,64px) clamp(100px,15vh,170px)}
.cat-card{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(460px,100%),1fr));align-items:stretch;max-width:1460px;margin:0 auto;background:#FFFFFF;border:1px solid rgba(14,31,23,.09);border-radius:26px;overflow:hidden;box-shadow:0 20px 50px rgba(14,31,23,.08)}
.cat-visual{position:relative;display:grid;place-items:center;padding:clamp(36px,5vw,64px);background:linear-gradient(150deg,#123D25,#0A2015)}
.cat-grid-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:56px 56px}
.cat-cover{position:relative;width:min(300px,70%);border-radius:10px;box-shadow:0 30px 60px rgba(0,0,0,.45);transform:rotate(-3deg)}
.cat-content{padding:clamp(36px,5vw,72px);display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.cat-title{margin:18px 0 0;font-weight:830;font-stretch:110%;text-transform:uppercase;font-size:clamp(28px,3vw,46px);line-height:1.04;letter-spacing:-0.01em;color:#0E1F17;max-width:18ch}
.cat-sub{margin:20px 0 0;max-width:52ch;font-size:15.5px;line-height:1.75;color:#5B6B63;text-wrap:pretty}
.cat-content .chips{margin-top:24px}
.cat-btns{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
.btn-cat{min-height:54px;padding:0 30px;font-size:15px;box-shadow:0 10px 26px rgba(30,138,76,.25)}
.btn-outline{display:inline-flex;align-items:center;min-height:54px;padding:0 28px;border:1px solid rgba(14,31,23,.2);color:#0E1F17;background:#FFFFFF;border-radius:11px;font-weight:560;font-size:15px;transition:transform 160ms cubic-bezier(0.23,1,0.32,1),border-color 160ms ease}
.btn-outline:hover{border-color:rgba(30,138,76,.55);color:#0E1F17}
.btn-outline:active{transform:scale(0.97)}

/* ── CTA final ─────────────────────────────────────────── */
.section-cta{padding:0 clamp(20px,4vw,64px) clamp(90px,12vh,140px)}
.cta-panel{position:relative;overflow:hidden;border-radius:26px;background:linear-gradient(140deg,#123D25 0%,#0D2B1B 55%,#0A2015 100%);padding:clamp(52px,8vw,110px) clamp(24px,6vw,90px);text-align:center;max-width:1460px;margin:0 auto;box-shadow:0 30px 60px rgba(14,31,23,.18)}
.cta-radial{position:absolute;inset:0;background:radial-gradient(640px 320px at 50% 0%,rgba(70,190,115,.25),transparent 70%)}
.cta-grid-overlay{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.03) 1px,transparent 1px);background-size:64px 64px}
.cta-content{position:relative}
.cta-label{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.26em;color:#7ED9A4}
.cta-title{margin:24px auto 0;font-weight:830;font-stretch:110%;text-transform:uppercase;font-size:clamp(32px,4.4vw,64px);line-height:1.02;letter-spacing:-0.01em;max-width:17ch;color:#FFFFFF}
.cta-sub{margin:24px auto 0;max-width:54ch;font-size:16px;line-height:1.75;color:rgba(255,255,255,.72);text-wrap:pretty}
.cta-btn-row{display:flex;justify-content:center;margin-top:44px}
.btn-wa{display:inline-flex;align-items:center;gap:12px;min-height:60px;padding:0 42px;background:#2EB566;color:#06130B;border-radius:13px;font-weight:800;font-size:17px;box-shadow:0 14px 34px rgba(0,0,0,.3);transition:transform 160ms cubic-bezier(0.23,1,0.32,1),background 160ms ease}
.btn-wa:hover{background:#3BC974;color:#06130B}
.btn-wa:active{transform:scale(0.97)}
.cta-contacts{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 36px;margin-top:40px;font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.1em;color:rgba(255,255,255,.55)}

/* ── Rodapé ────────────────────────────────────────────── */
.footer{border-top:1px solid rgba(14,31,23,.09);background:#FFFFFF;padding:clamp(48px,7vw,72px) clamp(20px,4vw,64px) 30px}
.footer-inner{max-width:1460px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:clamp(28px,4vw,56px);align-items:start}
.footer-col{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.footer-col:first-child{gap:18px}
.footer-logo{height:48px}
.footer-desc{margin:0;font-size:14px;line-height:1.7;color:#5B6B63;max-width:34ch;text-wrap:pretty}
.footer-head{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.2em;color:#7E8C85;margin-bottom:6px}
.footer-col a{color:#3E4B44;font-size:14px}
.footer-col a:hover{color:#1E8A4C}
.footer-prods{display:flex;flex-direction:column;gap:12px;align-items:flex-start}
.footer-prod-btn{appearance:none;background:none;border:none;padding:0;cursor:pointer;text-align:left;font-family:inherit;color:#3E4B44;font-size:14px;transition:color 160ms ease}
.footer-prod-btn:hover{color:#1E8A4C}
.footer-cat-link{color:#1E8A4C !important;font-weight:650}
.footer-cat-link:hover{color:#156B3A !important}
.footer-cnpj{color:#8A968F;font-size:13px}
.footer-bottom{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px;border-top:1px solid rgba(14,31,23,.08);margin-top:44px;padding-top:22px;font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.12em;color:#A9B4AE}

/* ── Responsivo ────────────────────────────────────────── */
@media (max-width: 860px){
  /* Navegação: some a barra de links, entra o hambúrguer */
  .nav-links{display:none}
  .btn-nav-cta{display:none}
  .nav-burger{display:flex}
  .mobile-menu{display:flex}
  section{scroll-margin-top:96px}

  /* Seções com label lateral viram coluna única */
  .section-grid{grid-template-columns:1fr;gap:20px}
  .sticky-120,.sticky-150{position:static}

  /* Produtos: imagem em cima, texto embaixo, tudo cabendo em 1 tela */
  .prod-head{padding:86px 20px 0}
  .prod-layout{grid-template-columns:1fr;grid-template-rows:auto 1fr;align-items:start;gap:0;padding:128px 20px 88px}
  .prod-imgs{position:relative;height:21vh;min-height:130px;order:0;margin:0}
  .prod-img img{max-width:min(52vw,300px);max-height:100%}
  .prod-img-lg img{max-width:min(62vw,340px);max-height:100%}
  .prod-texts{position:relative;height:auto;min-height:0;order:1;margin-top:12px;align-self:stretch}
  .prod-text{justify-content:flex-start}
  .prod-tag{font-size:10.5px}
  .prod-name{font-size:clamp(26px,7.5vw,38px)}
  .prod-desc{font-size:13.5px;line-height:1.6;margin-top:14px}
  .prod-text .chips{margin-top:16px;gap:7px}
  .prod-text .chip{padding:6px 11px;font-size:9.5px}
  .prod-link-row{margin-top:16px}
  .prod-dots{left:20px;right:20px;bottom:12px;gap:6px 16px}
  .dot-btn{font-size:9px;padding:6px 0;letter-spacing:.12em}
  .ghost-num{font-size:52vw;right:-4vw}

  /* Qualidade em duas colunas compactas */
  .qual-row{grid-template-columns:40px 1fr;gap:12px 16px;padding:28px 10px}
  .qual-row p{grid-column:2}
}
@media (max-width: 640px){
  .topbar-email{display:none}
  .hero{padding:132px 20px 90px}
  /* Tamanho calculado pela largura da tela: nunca corta, mesmo no idioma mais longo (ES) */
  .hero-title{font-size:max(22px,min(calc((100vw - 44px)/11.3),42px));font-stretch:100%}
  .hero-sub{font-size:15.5px}
  .hero-badge{font-size:10px;letter-spacing:.16em;padding:8px 13px;gap:8px}
  /* Esconde o texto embutido na foto de fundo atrás do menu */
  .hero-grad-y{background:linear-gradient(180deg,rgba(7,20,13,.94) 0%,rgba(7,20,13,.75) 16%,rgba(7,20,13,0) 34%,rgba(7,20,13,0) 60%,rgba(7,20,13,.35) 86%,#0B160F 100%)}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:12px;margin-top:48px}
  .stat-card{padding:22px 18px}
  .block-title{margin-bottom:32px}
}
@media (max-width: 480px){
  .topbar-tag{display:none}
  .topbar{justify-content:center}
  .hero-ctas{flex-direction:column;align-items:stretch}
  .btn-primary,.btn-ghost{justify-content:center}
  .cat-btns{flex-direction:column;align-items:stretch}
  .btn-cat,.btn-outline{justify-content:center}
}