/* NSF Industrial — Folha de estilos compartilhada 2026 */

/* ═══════════════════════════════════════════════════
   NSF INDUSTRIAL — INDEX REDESIGN 2026
   Paleta oficial: #f5f1ea / #ce9238 / #1a1f27 / #fff
   ═══════════════════════════════════════════════════ */

/* ── Reset & Variáveis ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; overflow-x: hidden; }

:root {
  --primary:      #ce9238;
  --primary-d:    #b8812f;
  --primary-l:    #e4a851;
  --primary-rgb:  206,146,56;
  --bg:           #f5f1ea;
  --bg-alt:       #ffffff;
  --dark:         #1a1f27;
  --dark2:        #151920;
  --dark-footer:  #15181e;
  --gray:         #6b7280;
  --gray-l:       #9ca3af;
  --border:       #e5e7eb;
  --border-dark:  rgba(255,255,255,.09);
  --sh-sm:        0 2px 10px rgba(0,0,0,.06);
  --sh-md:        0 8px 28px rgba(0,0,0,.10);
  --sh-lg:        0 20px 50px rgba(0,0,0,.13);
  --sh-gold:      0 8px 30px rgba(206,146,56,.28);
  --radius:       14px;
  --radius-lg:    20px;
  --trans:        all .3s ease;
}

body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg-alt);
  color: var(--dark);
  line-height: 1.6;
}

img { display: block; max-width: 100%; }
a { text-decoration: none; }
ul { list-style: none; }

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 99px; }

/* ══════════════════════════════════════════════════
   HEADER / NAV
   ══════════════════════════════════════════════════ */
.header {
  position: sticky; top: 0; z-index: 300;
  background: rgba(255,255,255,.97);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--sh-sm);
  transition: var(--trans);
}
.header.shrink {
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom-color: rgba(206,146,56,.2);
  box-shadow: 0 4px 24px rgba(0,0,0,.08);
}
.header-inner {
  max-width: 1400px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 40px; height: 80px;
  transition: height .25s ease;
}
.header.shrink .header-inner { height: 62px; }

.logo img { height: 60px; object-fit: contain; transition: height .25s; }
.header.shrink .logo img { height: 44px; }

.nav-links {
  display: flex; gap: 32px; list-style: none;
}
.nav-links a {
  color: var(--dark); font-weight: 600; font-size: 14px;
  position: relative; transition: color .2s;
  padding-bottom: 2px;
}
.nav-links a::after {
  content: ''; position: absolute; left: 50%; bottom: -4px;
  width: 0; height: 2.5px; background: var(--primary);
  border-radius: 2px; transition: width .25s, left .25s;
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; left: 0; }

.nav-cta {
  padding: 11px 28px;
  background: var(--primary); color: #fff;
  font-weight: 700; font-size: 13px; border-radius: 99px;
  box-shadow: var(--sh-gold); transition: var(--trans);
  white-space: nowrap;
}
.nav-cta:hover { background: var(--primary-d); transform: translateY(-2px); box-shadow: 0 12px 32px rgba(var(--primary-rgb),.4); }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center;
  align-items: center; gap: 5px; width: 44px; height: 44px;
  background: none; border: 2px solid var(--border); border-radius: var(--radius);
  cursor: pointer; transition: var(--trans);
}
.nav-toggle:hover { border-color: var(--primary); }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--dark); border-radius: 2px; transition: var(--trans); transform-origin: center; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); background: var(--primary); }
.nav-toggle.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: var(--primary); }

.nav-overlay {
  display: none; position: fixed; inset: 0;
  background: rgba(0,0,0,.5); z-index: 250;
  opacity: 0; pointer-events: none; transition: opacity .3s;
}
.nav-overlay.visible { opacity: 1; pointer-events: auto; }

/* ══════════════════════════════════════════════════
   HERO — SPLIT LAYOUT
   ══════════════════════════════════════════════════ */
.hero {
  background: var(--dark);
  min-height: 92vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  position: relative;
  overflow: hidden;
}

/* Geometric float backgrounds */
.geo-bg {
  position: absolute; inset: 0; pointer-events: none; z-index: 0; overflow: hidden;
}
.geo { position: absolute; color: var(--primary); opacity: .07; }
.geo-1 { width: 480px; height: 480px; top: -100px; left: -60px; animation: geo-float 20s ease-in-out infinite; }
.geo-2 { width: 320px; height: 320px; bottom: -60px; left: 30%; animation: geo-float 26s ease-in-out infinite reverse 3s; }
@keyframes geo-float {
  0%,100% { transform: translate(0,0) rotate(0deg); }
  33%      { transform: translate(8px,-10px) rotate(1.5deg); }
  66%      { transform: translate(-5px,7px) rotate(-1deg); }
}

/* Subtle warm radial */
.hero::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 60% 70% at 30% 40%, rgba(206,146,56,.07), transparent 65%);
  pointer-events: none; z-index: 0;
}

/* Dot grid */
.hero-dots {
  position: absolute; inset: 0; z-index: 0;
  background-image: radial-gradient(rgba(206,146,56,.11) 1px, transparent 1px);
  background-size: 26px 26px; pointer-events: none;
}

/* ── Left side ── */
.hero-left {
  position: relative; z-index: 1;
  padding: 80px 48px 80px 60px;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(206,146,56,.14); border: 1px solid rgba(206,146,56,.28);
  border-radius: 99px; padding: 6px 16px;
  font-size: 11px; font-weight: 600; letter-spacing: 1.5px;
  color: var(--primary-l); text-transform: uppercase; margin-bottom: 28px;
}
.hero-badge-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--primary-l); flex-shrink: 0; }

.hero-h1 {
  font-size: clamp(44px, 5.5vw, 80px);
  font-weight: 900; color: #fff;
  line-height: .92; letter-spacing: -3px;
  margin-bottom: 28px;
}
.hero-h1 .gold  { color: var(--primary); display: block; }
.hero-h1 .ghost {
  display: block;
  -webkit-text-stroke: 2px rgba(206,146,56,.28);
  color: transparent;
}

.hero-sub {
  font-size: 15px; color: rgba(255,255,255,.55);
  line-height: 1.85; max-width: 460px;
  margin-bottom: 40px; font-weight: 400;
}

.hero-btns { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 36px; }
.btn-gold {
  padding: 15px 32px; background: var(--primary); color: #fff;
  font-weight: 700; font-size: 14px; border-radius: 99px;
  box-shadow: var(--sh-gold); display: inline-flex; align-items: center; gap: 8px;
  transition: var(--trans);
}
.btn-gold:hover { background: var(--primary-d); transform: translateY(-2px); box-shadow: 0 14px 36px rgba(var(--primary-rgb),.42); }
.btn-ghost-hero {
  padding: 15px 28px; border: 1.5px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.8); font-weight: 500; font-size: 14px; border-radius: 99px;
  display: inline-flex; align-items: center; gap: 8px; transition: var(--trans);
}
.btn-ghost-hero:hover { border-color: rgba(206,146,56,.45); color: var(--primary-l); }

.hero-pills { display: flex; gap: 8px; flex-wrap: wrap; }
.hero-pill {
  padding: 5px 13px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.1);
  border-radius: 99px; font-size: 12px; font-weight: 500; color: rgba(255,255,255,.65);
}



/* Scroll hint */
.scroll-hint {
  position: absolute; bottom: 24px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  opacity: .35; z-index: 2;
}
.scroll-hint span { font-size: 9px; letter-spacing: 2.5px; color: #fff; text-transform: uppercase; }
.scroll-line { width: 1px; height: 28px; background: linear-gradient(var(--primary), transparent); }

/* ══════════════════════════════════════════════════
   TICKER
   ══════════════════════════════════════════════════ */
.ticker { background: var(--primary); padding: 11px 0; overflow: hidden; }
.ticker-track { display: flex; animation: ticker-run 30s linear infinite; width: max-content; }
.ticker-item {
  display: flex; align-items: center; gap: 20px; padding: 0 28px;
  font-size: 11px; font-weight: 700; letter-spacing: 2.5px;
  color: rgba(255,255,255,.9); white-space: nowrap; flex-shrink: 0; text-transform: uppercase;
}
.ticker-sep { width: 5px; height: 5px; border-radius: 50%; background: rgba(255,255,255,.4); flex-shrink: 0; }
@keyframes ticker-run { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ══════════════════════════════════════════════════
   STATS BAR
   ══════════════════════════════════════════════════ */
.stats-bar { background: #fff; border-bottom: 1px solid var(--border); padding: 52px 40px; }
.stats-inner { max-width: 1000px; margin: 0 auto; display: flex; justify-content: space-around; flex-wrap: wrap; gap: 0; }
.stat-item-new { text-align: center; padding: 0 32px; flex: 1; min-width: 120px; }
.stat-num-new { font-size: 58px; font-weight: 900; color: var(--dark); line-height: 1; letter-spacing: -3px; }
.stat-num-new .acc { color: var(--primary); }
.stat-label-new { font-size: 13px; color: var(--gray); margin-top: 8px; }
.stat-divider { width: 1px; background: var(--border); align-self: stretch; }

/* ══════════════════════════════════════════════════
   UTILITY
   ══════════════════════════════════════════════════ */
.section-wrap { max-width: 1400px; margin: 0 auto; padding: 0 40px; }

/* ── Badge de seção — centralizado acima do título ── */
.section-badge {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 10px; font-weight: 700; letter-spacing: 2.5px;
  color: var(--primary-d); text-transform: uppercase;
  margin-bottom: 16px;
}
.section-badge::before,
.section-badge::after {
  content: ''; display: block;
  width: 28px; height: 1.5px;
  background: var(--primary); flex-shrink: 0;
  border-radius: 99px;
}
.section-badge-dot { display: none; } /* removido — linhas laterais substituem */

.section-badge.light {
  color: var(--primary-l);
}
.section-badge.light::before,
.section-badge.light::after {
  background: var(--primary-l);
}

/* ── Cabeçalho de seção: badge acima do título ── */
.section-head {
  margin-bottom: 40px;
}
.section-head.centered { text-align: center; }
.section-head.centered .section-badge { justify-content: center; }

.section-h2 {
  font-size: clamp(28px, 3.5vw, 48px);
  font-weight: 900; color: var(--dark);
  line-height: 1.04; letter-spacing: -1.5px;
  margin-top: 14px; display: block;
}
.section-h2.with-line { position: relative; padding-bottom: 18px; }
.section-h2.with-line::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 52px; height: 4px; background: var(--primary); border-radius: 4px;
}
.section-head.centered .section-h2.with-line::after {
  left: 50%; transform: translateX(-50%);
}
.section-h2 .acc { color: var(--primary); }
.on-dark .section-h2 { color: #fff; }
.section-lead {
  font-size: 15px; color: var(--gray); line-height: 1.85;
  max-width: 560px; margin-bottom: 40px; font-weight: 400;
}
.section-head.centered + .section-lead { margin-left: auto; margin-right: auto; text-align: center; }
.on-dark .section-lead { color: rgba(255,255,255,.48); }

/* reveal animation */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .1s; } .reveal.d2 { transition-delay: .2s; } .reveal.d3 { transition-delay: .3s; }

/* ══════════════════════════════════════════════════
   QUEM SOMOS
   ══════════════════════════════════════════════════ */
.about-section { background: var(--bg); padding: 100px 0; }
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.about-text .section-lead { margin-bottom: 36px; }
.about-text p { font-size: 15px; color: var(--gray); line-height: 1.9; margin-bottom: 20px; }
.about-text strong { color: var(--dark); font-weight: 700; }

.about-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-top: 40px; }
.about-stat-card {
  background: #fff; border-radius: var(--radius); padding: 20px 14px; text-align: center;
  border: 1px solid var(--border); box-shadow: var(--sh-sm);
  transition: var(--trans);
}
.about-stat-card:hover { box-shadow: var(--sh-md); transform: translateY(-3px); }
.about-stat-card i { font-size: 20px; color: var(--primary); margin-bottom: 10px; }
.about-stat-card h3 { font-size: 26px; font-weight: 900; color: var(--dark); letter-spacing: -1px; }
.about-stat-card p { font-size: 11px; color: var(--gray); margin-top: 4px; }

.about-image-wrap { position: relative; }
.about-img {
  border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4/3; box-shadow: var(--sh-lg);
}
.about-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.about-img:hover img { transform: scale(1.04); }
/* Corner accent */
.about-img::before, .about-img::after {
  content: ''; position: absolute; z-index: 2;
  width: 28px; height: 28px;
}
.about-img::before { top: -2px; right: -2px; border-top: 3px solid var(--primary); border-right: 3px solid var(--primary); border-radius: 0 var(--radius) 0 0; }
.about-img::after  { bottom: -2px; left: -2px; border-bottom: 3px solid var(--primary); border-left: 3px solid var(--primary); border-radius: 0 0 0 var(--radius); }

/* Years badge */
.about-badge {
  position: absolute; bottom: -20px; right: -20px;
  width: 100px; height: 100px; border-radius: 20px;
  background: var(--primary); box-shadow: var(--sh-gold);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  z-index: 3;
}
.about-badge-num { font-size: 34px; font-weight: 900; color: #fff; line-height: 1; }
.about-badge-text { font-size: 9px; font-weight: 700; color: rgba(255,255,255,.8); letter-spacing: 1px; text-align: center; text-transform: uppercase; margin-top: 2px; }

/* ══════════════════════════════════════════════════
   MVV — Missão Visão Valores (dark section)
   ══════════════════════════════════════════════════ */
.mvv-section { background: var(--dark); padding: 88px 0; }
.mvv-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; background: rgba(255,255,255,.06); }
.mvv-card {
  background: var(--dark2); padding: 44px 36px;
  position: relative; overflow: hidden; transition: background .3s;
}
.mvv-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 3px; height: 0; background: var(--primary);
  transition: height .4s ease;
}
.mvv-card:hover { background: var(--dark); }
.mvv-card:hover::before { height: 100%; }
.mvv-icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(206,146,56,.12); border: 1px solid rgba(206,146,56,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: var(--primary); margin-bottom: 22px;
  transition: var(--trans);
}
.mvv-card:hover .mvv-icon { background: var(--primary); color: #fff; border-color: var(--primary); }
.mvv-card h3 { font-size: 20px; font-weight: 800; color: #fff; margin-bottom: 14px; }
.mvv-card p { font-size: 14px; color: rgba(255,255,255,.48); line-height: 1.85; }
.mvv-card ul { list-style: none; }
.mvv-card ul li {
  display: flex; align-items: center; gap: 10px;
  font-size: 14px; color: rgba(255,255,255,.55); padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.mvv-card ul li:last-child { border-bottom: none; }
.mvv-card ul li i { color: var(--primary); font-size: 14px; flex-shrink: 0; }

/* ══════════════════════════════════════════════════
   PRODUTOS
   ══════════════════════════════════════════════════ */
.products-section { background: #fff; padding: 100px 0; }
.products-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.product-card-new {
  background: var(--bg); border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  overflow: hidden; box-shadow: var(--sh-sm);
  transition: var(--trans);
  display: flex; flex-direction: column;
}
.product-card-new:hover { box-shadow: var(--sh-lg); transform: translateY(-6px); }
.product-img {
  aspect-ratio: 4/3; overflow: hidden; position: relative;
  background: var(--dark2);
}
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.product-card-new:hover .product-img img { transform: scale(1.07); }
.product-img-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(26,31,39,.4), transparent 60%);
}
.product-num {
  position: absolute; top: 14px; left: 14px;
  font-size: 10px; font-weight: 700; letter-spacing: 2px;
  color: rgba(255,255,255,.8); text-transform: uppercase;
  background: rgba(0,0,0,.3); padding: 4px 10px; border-radius: 99px;
  backdrop-filter: blur(4px);
}
.product-body { padding: 22px 20px 24px; flex: 1; display: flex; flex-direction: column; }
.product-name-new { font-weight: 800; font-size: 16px; color: var(--dark); margin-bottom: 4px; }
.product-sub-new {
  font-size: 10px; font-weight: 700; letter-spacing: 1.5px;
  color: var(--primary); text-transform: uppercase; margin-bottom: 10px;
}
.product-desc-new { font-size: 13px; color: var(--gray); line-height: 1.75; margin-bottom: 16px; flex: 1; }
.product-tags-new { display: flex; gap: 6px; flex-wrap: wrap; }
.product-tag {
  padding: 3px 11px; background: #fff;
  border: 1px solid var(--border); border-radius: 99px;
  font-size: 10px; font-weight: 600; color: var(--dark);
}

/* ══════════════════════════════════════════════════
   PROCESSO (TIMELINE)
   ══════════════════════════════════════════════════ */
.process-section { background: var(--dark); padding: 100px 0; }
.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 0; }
.process-step {
  padding: 40px 32px; position: relative; border-right: 1px solid rgba(255,255,255,.07);
  transition: background .3s;
}
.process-step:last-child { border-right: none; }
.process-step:hover { background: rgba(255,255,255,.03); }
/* Connector line on top */
.process-step::before {
  content: ''; position: absolute; top: 64px; right: -1px;
  width: 20px; height: 1px; background: var(--primary); opacity: .4;
}
.process-step:last-child::before { display: none; }
.process-n {
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--primary); color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 15px; margin-bottom: 20px;
  box-shadow: var(--sh-gold);
}
.process-title { font-weight: 700; font-size: 16px; color: #fff; margin-bottom: 10px; }
.process-desc { font-size: 13px; color: rgba(255,255,255,.45); line-height: 1.8; }

/* ══════════════════════════════════════════════════
   DIFERENCIAIS
   ══════════════════════════════════════════════════ */
.diff-section { background: var(--bg); padding: 100px 0; }
.diff-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 18px; }
.diff-card {
  background: #fff; border-radius: var(--radius-lg); padding: 32px 28px;
  border: 1px solid var(--border); box-shadow: var(--sh-sm);
  display: flex; gap: 20px; align-items: flex-start;
  transition: var(--trans); position: relative; overflow: hidden;
}
.diff-card::after {
  content: ''; position: absolute; top: 0; left: 0;
  width: 0; height: 3px; background: var(--primary);
  transition: width .4s ease;
}
.diff-card:hover { box-shadow: var(--sh-md); transform: translateY(-3px); }
.diff-card:hover::after { width: 100%; }
.diff-icon {
  width: 52px; height: 52px; border-radius: 14px; flex-shrink: 0;
  background: rgba(206,146,56,.1); border: 1px solid rgba(206,146,56,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: var(--primary); transition: var(--trans);
}
.diff-card:hover .diff-icon { background: var(--primary); color: #fff; border-color: var(--primary); }
.diff-card h3 { font-size: 16px; font-weight: 800; color: var(--dark); margin-bottom: 8px; }
.diff-card p { font-size: 13px; color: var(--gray); line-height: 1.8; }

/* ══════════════════════════════════════════════════
   QUALIDADE
   ══════════════════════════════════════════════════ */
.quality-section { background: #fff; padding: 100px 0; }
.quality-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.quality-card-new {
  background: var(--dark); border-radius: var(--radius-lg); padding: 36px 28px;
  border: 1px solid rgba(255,255,255,.06);
  position: relative; overflow: hidden; transition: var(--trans);
}
.quality-card-new:hover { border-color: rgba(206,146,56,.25); transform: translateY(-4px); }
.quality-card-new::before {
  content: attr(data-num);
  position: absolute; top: 20px; right: 24px;
  font-size: 64px; font-weight: 900; color: rgba(255,255,255,.03);
  line-height: 1; pointer-events: none;
}
.quality-icon-new {
  width: 52px; height: 52px; border-radius: 14px;
  background: rgba(206,146,56,.12); border: 1px solid rgba(206,146,56,.2);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; color: var(--primary); margin-bottom: 20px;
  transition: var(--trans);
}
.quality-card-new:hover .quality-icon-new { background: var(--primary); color: #fff; border-color: var(--primary); }
.quality-card-new h3 { font-size: 18px; font-weight: 800; color: #fff; margin-bottom: 12px; }
.quality-card-new p { font-size: 13px; color: rgba(255,255,255,.45); line-height: 1.85; }

/* ══════════════════════════════════════════════════
   LME STRIP
   ══════════════════════════════════════════════════ */
.lme-strip { background: var(--bg); padding: 56px 0; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.lme-inner { max-width: 1400px; margin: 0 auto; padding: 0 40px; }
.lme-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 24px; flex-wrap: wrap; gap: 12px; }
.lme-title { font-weight: 800; font-size: 20px; color: var(--dark); }
.lme-sub { font-size: 12px; color: var(--gray); margin-top: 2px; }
.lme-link {
  padding: 10px 24px; background: var(--dark); color: var(--primary);
  border-radius: 99px; font-size: 12px; font-weight: 700;
  border: 1px solid rgba(206,146,56,.2); transition: var(--trans);
}
.lme-link:hover { background: var(--primary); color: #fff; }
.lme-cards { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.lme-card-new {
  background: #fff; border-radius: var(--radius); padding: 20px 18px;
  border: 1px solid var(--border); box-shadow: var(--sh-sm);
  transition: var(--trans);
}
.lme-card-new:hover { box-shadow: var(--sh-md); transform: translateY(-2px); }
.lme-top-new { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.lme-sym-new {
  width: 32px; height: 32px; border-radius: 9px;
  background: var(--dark); display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 11px; color: var(--primary);
}
.lme-metal-new { font-size: 13px; color: var(--gray); }
.lme-val-new { font-weight: 900; font-size: 26px; color: var(--dark); letter-spacing: -1.5px; }
.lme-unit-new { font-size: 10px; color: var(--gray-l); margin-top: 2px; }

/* ══════════════════════════════════════════════════
   CTA FINAL
   ══════════════════════════════════════════════════ */
.cta-section {
  background: var(--dark);
  padding: 100px 0; text-align: center; position: relative; overflow: hidden;
}
.cta-section::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 70% at 50% 50%, rgba(206,146,56,.08), transparent 65%);
  pointer-events: none;
}
.cta-orb {
  position: absolute; top: -80px; right: -80px; width: 340px; height: 340px;
  border-radius: 50%; background: radial-gradient(circle, rgba(206,146,56,.12), transparent 70%);
  pointer-events: none;
}
.cta-inner { position: relative; z-index: 1; max-width: 680px; margin: 0 auto; padding: 0 40px; }
.cta-section h2 {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 900; color: #fff; line-height: .95; letter-spacing: -2.5px; margin-bottom: 20px;
}
.cta-sub { font-size: 15px; color: rgba(255,255,255,.48); line-height: 1.85; margin-bottom: 44px; }
.cta-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.btn-wa {
  padding: 17px 36px; background: #25D366; color: #fff;
  font-weight: 700; font-size: 14px; border-radius: 99px;
  display: inline-flex; align-items: center; gap: 10px;
  box-shadow: 0 8px 24px rgba(37,211,102,.3); transition: var(--trans);
}
.btn-wa:hover { opacity: .9; transform: translateY(-2px); box-shadow: 0 14px 32px rgba(37,211,102,.4); }
.btn-email {
  padding: 17px 34px; border: 1.5px solid rgba(255,255,255,.18);
  color: rgba(255,255,255,.75); font-weight: 500; font-size: 14px; border-radius: 99px;
  display: inline-flex; align-items: center; gap: 10px; transition: var(--trans);
}
.btn-email:hover { border-color: rgba(206,146,56,.45); color: var(--primary-l); }
.cta-info { font-size: 12px; color: rgba(255,255,255,.25); margin-top: 28px; letter-spacing: .3px; }

/* ══════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════ */
.footer-new { background: var(--dark-footer); padding: 64px 0 28px; }
.footer-grid-new {
  max-width: 1400px; margin: 0 auto; padding: 0 40px;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 56px; margin-bottom: 48px;
}
.footer-brand img { height: 56px; object-fit: contain; margin-bottom: 16px; }
.footer-gold-bar { width: 44px; height: 3px; background: var(--primary); border-radius: 99px; margin-bottom: 18px; }
.footer-tagline { font-size: 13px; color: rgba(255,255,255,.32); line-height: 1.8; max-width: 240px; }
.footer-col-title { font-size: 10px; font-weight: 700; letter-spacing: 2px; color: var(--primary); text-transform: uppercase; margin-bottom: 18px; }
.footer-link { font-size: 13px; color: rgba(255,255,255,.36); margin-bottom: 11px; cursor: pointer; transition: color .2s; display: flex; align-items: center; gap: 7px; }
.footer-link:hover { color: rgba(255,255,255,.75); }
.footer-link i { font-size: 12px; color: var(--primary); flex-shrink: 0; }
.footer-bottom-new {
  max-width: 1400px; margin: 0 auto; padding: 20px 40px 0;
  border-top: 1px solid rgba(255,255,255,.07);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
}
.footer-copy { font-size: 11px; color: rgba(255,255,255,.2); letter-spacing: .3px; }

/* ══════════════════════════════════════════════════
   FLOAT ELEMENTS
   ══════════════════════════════════════════════════ */
.whatsapp-float {
  position: fixed; bottom: 28px; right: 28px;
  width: 56px; height: 56px; border-radius: 99px;
  background: #25D366; color: #fff; font-size: 26px;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 6px 24px rgba(37,211,102,.4); z-index: 500;
  transition: var(--trans);
}
.whatsapp-float:hover { transform: scale(1.12); box-shadow: 0 10px 32px rgba(37,211,102,.5); }
.back-to-top {
  position: fixed; bottom: 96px; right: 28px;
  width: 44px; height: 44px; border-radius: 99px;
  background: var(--dark); color: rgba(255,255,255,.6); font-size: 16px;
  border: 1px solid rgba(255,255,255,.1);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; z-index: 500; opacity: 0; pointer-events: none; transition: var(--trans);
}
.back-to-top.visible { opacity: 1; pointer-events: auto; }
.back-to-top:hover { background: var(--primary); color: #fff; border-color: var(--primary); transform: translateY(-3px); }

/* ══════════════════════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════════════════════ */
@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { padding: 80px 32px 40px; }
  .hero-right { padding: 0 16px 64px; }
  .coverflow { height: 380px; }
  .cf-card { width: 280px; height: 350px; }
  .cf-card[data-pos="-1"] { transform: translateX(-210px) translateZ(-90px) rotateY(28deg) scale(.81); }
  .cf-card[data-pos="1"]  { transform: translateX(210px)  translateZ(-90px) rotateY(-28deg) scale(.81); }
  .cf-card[data-pos="-2"] { transform: translateX(-360px) translateZ(-200px) rotateY(42deg) scale(.61); }
  .cf-card[data-pos="2"]  { transform: translateX(360px)  translateZ(-200px) rotateY(-42deg) scale(.61); }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image-wrap { display: none; }
  .mvv-grid { grid-template-columns: 1fr; gap: 1px; }
  .products-grid { grid-template-columns: repeat(2,1fr); }
  .process-grid { grid-template-columns: repeat(2,1fr); }
  .diff-grid { grid-template-columns: 1fr; }
  .quality-grid { grid-template-columns: 1fr 1fr; }
  .lme-cards { grid-template-columns: repeat(2,1fr); }
  .footer-grid-new { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {

  /* ── Previne scroll horizontal ── */
  html, body { overflow-x: hidden; }

  /* ── Header ── */
  .header-inner { padding: 0 20px; height: 64px; }
  .header.shrink .header-inner { height: 56px; }
  .logo img { height: 44px; }
  .nav-links, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .header nav {
    position: fixed; top: 0; right: -100%; bottom: 0;
    width: 280px; background: var(--bg-alt);
    flex-direction: column; padding: 80px 32px 32px;
    gap: 0; box-shadow: -8px 0 40px rgba(0,0,0,.15);
    transition: right .3s ease; z-index: 260;
    display: flex; overflow-y: auto;
  }
  .header nav.open { right: 0; }
  /* mostra os links dentro do painel aberto */
  .header nav.open .nav-links {
    display: flex; flex-direction: column; gap: 0; list-style: none;
  }
  .header nav.open .nav-links li { display: block; }
  .header nav a,
  .header nav.open .nav-links a {
    display: block; padding: 16px 0;
    border-bottom: 1px solid var(--border);
    font-size: 16px; font-weight: 600; color: var(--dark);
    text-decoration: none;
  }
  .header nav.open .nav-links a:hover { color: var(--primary); }
  .header nav a::after { display: none; }
  /* botão WhatsApp no final do menu */
  .header nav.open .nav-cta {
    display: inline-flex; margin-top: 24px;
    align-items: center; gap: 8px;
  }

  /* ── Hero ── */
  .hero { overflow: hidden; }
  .hero-left { padding: 52px 20px 24px; }
  .hero-h1 { font-size: 42px; letter-spacing: -2px; }
  .hero-sub { font-size: 14px; }
  .hero-btns { gap: 10px; }
  .btn-gold, .btn-ghost-hero { padding: 13px 22px; font-size: 13px; }
  .hero-pills { gap: 6px; }
  .hero-pill { font-size: 11px; padding: 4px 11px; }
  .geo-bg { display: none; } /* remove SVGs decorativos no mobile */

  /* ── Coverflow ── */
  .hero-right { padding: 0 0 48px; overflow: hidden; }
  .coverflow-wrap { overflow: hidden; }
  .coverflow { height: 290px; overflow: visible; }
  .cf-card { width: 200px; height: 260px; border-radius: 16px; }
  .cf-card[data-pos="0"]  { box-shadow: 0 20px 48px rgba(0,0,0,.6); }
  .cf-card[data-pos="-1"] { transform: translateX(-145px) translateZ(-60px) rotateY(22deg) scale(.78); opacity: .38; }
  .cf-card[data-pos="1"]  { transform: translateX(145px)  translateZ(-60px) rotateY(-22deg) scale(.78); opacity: .38; }
  .cf-card[data-pos="-2"] { transform: translateX(-250px) translateZ(-140px) rotateY(36deg) scale(.58); opacity: 0; }
  .cf-card[data-pos="2"]  { transform: translateX(250px)  translateZ(-140px) rotateY(-36deg) scale(.58); opacity: 0; }
  .cf-label { padding: 18px 16px 14px; }
  .cf-label-title { font-size: 14px; }
  .cf-prev { left: 4px; width: 38px; height: 38px; font-size: 12px; }
  .cf-next { right: 4px; width: 38px; height: 38px; font-size: 12px; }

  /* ── Stats ── */
  .stats-bar { padding: 32px 16px; }
  .stats-inner { gap: 0; }
  .stat-item-new { padding: 0 12px; }
  .stat-num-new { font-size: 40px; }
  .stat-label-new { font-size: 11px; }
  .stat-divider { display: none; }

  /* ── Seções ── */
  .section-wrap { padding: 0 20px; }
  .about-section, .products-section, .diff-section, .quality-section { padding: 56px 0; }
  .mvv-section, .process-section, .cta-section { padding: 56px 0; }
  .lme-strip { padding: 48px 0; }

  /* ── Sobre ── */
  .about-image-wrap { display: none; }
  .about-stats { grid-template-columns: repeat(3,1fr); gap: 8px; }
  .about-stat-card { padding: 14px 10px; }
  .about-stat-card h3 { font-size: 20px; }

  /* ── MVV ── */
  .mvv-grid { grid-template-columns: 1fr; gap: 1px; }
  .mvv-card { padding: 28px 20px; }

  /* ── Produtos ── */
  .products-grid { grid-template-columns: 1fr; gap: 14px; }

  /* ── Processo ── */
  .process-grid { grid-template-columns: 1fr 1fr; gap: 0; }
  .process-step { padding: 28px 18px; border-right: 1px solid rgba(255,255,255,.07); border-bottom: 1px solid rgba(255,255,255,.07); }
  .process-step:nth-child(2n) { border-right: none; }
  .process-step:nth-child(3), .process-step:nth-child(4) { border-bottom: none; }
  .process-step::before { display: none; }

  /* ── Diferenciais ── */
  .diff-grid { grid-template-columns: 1fr; }
  .diff-card { padding: 22px 18px; }

  /* ── Qualidade ── */
  .quality-grid { grid-template-columns: 1fr; }

  /* ── LME ── */
  .lme-inner { padding: 0 20px; }
  .lme-head { flex-direction: column; align-items: flex-start; gap: 14px; }
  .lme-cards { grid-template-columns: 1fr 1fr; gap: 10px; }
  .lme-val-new { font-size: 20px; }

  /* ── CTA ── */
  .cta-inner { padding: 0 20px; }
  .cta-btns { flex-direction: column; align-items: stretch; max-width: 320px; margin: 0 auto 24px; }
  .btn-wa, .btn-email { text-align: center; justify-content: center; }

  /* ── Footer ── */
  .footer-grid-new { grid-template-columns: 1fr; gap: 28px; padding: 0 20px; }
  .footer-brand img { height: 44px; }
  .footer-tagline { max-width: 100%; }
  .footer-bottom-new { padding: 20px 20px 0; flex-direction: column; align-items: center; text-align: center; }

  /* ── Botões flutuantes ── */
  .whatsapp-float { bottom: 20px; right: 16px; width: 50px; height: 50px; font-size: 22px; }
  .back-to-top { bottom: 80px; right: 16px; width: 38px; height: 38px; font-size: 14px; }

  /* ── Badge de seção — menor no mobile ── */
  .section-badge { font-size: 9px; letter-spacing: 2px; }
  .section-badge::before, .section-badge::after { width: 20px; }
}