/* ===========================================================
   NUTROW — recreate of agronutrow.com.br
   =========================================================== */

:root {
  --bg-dark: #0e0e0e;
  --bg-dark-2: #161513;
  --bg-light: #f3f1ec;
  --bg-card-light: #ffffff;
  --bg-quote-light: #ebe8e0;
  --orange: #ee5a0e;
  --orange-2: #f15a14;
  --orange-soft: rgba(238, 90, 14, 0.12);
  --text-light: #f6f5f1;
  --text-light-muted: #a8a39a;
  --text-light-faint: rgba(246, 245, 241, 0.55);
  --text-dark: #0e0e0e;
  --text-dark-muted: #5a564f;
  --border-dark: rgba(246, 245, 241, 0.08);
  --border-dark-strong: rgba(246, 245, 241, 0.15);
  --border-light: rgba(14, 14, 14, 0.1);
  --border-light-strong: rgba(14, 14, 14, 0.18);

  --font-display: "Anton", "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "IBM Plex Sans", "Inter", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;

  --max-w: 1440px;
  --pad-x: clamp(24px, 6vw, 120px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg-dark);
  color: var(--text-light);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-size: 15px;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* ---------- generic helpers ---------- */
.section { padding: clamp(80px, 11vw, 160px) var(--pad-x); }
.section.dark { background: var(--bg-dark); color: var(--text-light); }
.section.light {
  background: var(--bg-light);
  color: var(--text-dark);
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='320' height='320'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.18 0 0 0 0 0.13 0 0 0 0 0.08 0 0 0 0.35 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
  background-blend-mode: multiply;
}
.container { max-width: var(--max-w); margin: 0 auto; }

/* Anton is single-weight; reset font-weight so it doesn't get faked */
.headline,
.hero-title,
.hero-stat-val,
.result-stat-val,
.result-bottom-num,
.auth-metric-val,
.product-name,
.comp-stamp-num,
.step-big,
.testi-quote-mark,
.final-cta h2,
.math-bar h5,
.porq-cta-bar h4,
.calc-header h3,
.auth-quote p {
  font-weight: 400 !important;
  letter-spacing: 0;
}

.eyebrow {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: none;
  color: var(--orange);
  display: inline-flex;
  align-items: center;
  gap: 12px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  background: var(--orange);
  display: inline-block;
}

.headline {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 5.4vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}
.headline .accent { color: var(--orange); display: inline; }

.short-bar {
  width: 60px;
  height: 3px;
  background: var(--orange);
  margin: 28px 0 28px;
}

.body-text {
  font-size: 15px;
  line-height: 1.65;
  color: inherit;
  max-width: 56ch;
}
.body-text.muted-dark { color: var(--text-dark-muted); }
.body-text.muted-light { color: var(--text-light-muted); }
.body-text strong { color: inherit; font-weight: 700; }
.body-text .o { color: var(--orange); font-weight: 500; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 22px;
  border-radius: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: transform 0.15s ease, background 0.2s ease, color 0.2s ease;
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { background: #ff6a20; }
.btn-ghost-dark { background: var(--bg-dark); color: var(--text-light); border-color: var(--border-dark-strong); }
.btn-ghost-dark:hover { background: #1c1b18; }
.btn-ghost-light { background: transparent; color: var(--text-dark); border-color: var(--border-light-strong); }
.btn-ghost-light:hover { background: rgba(0,0,0,0.04); }
.btn-arrow { font-size: 16px; transition: transform 0.15s ease; }
.btn:hover .btn-arrow { transform: translateX(4px); }

/* ===========================================================
   NAV
   =========================================================== */
.nav {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 50;
  padding: 22px var(--pad-x);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 40px;
}
.nav-logo img { height: 32px; width: auto; }
.nav-links {
  display: flex;
  gap: 40px;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.nav-links a { color: var(--text-light); opacity: 0.85; transition: opacity 0.2s; }
.nav-links a:hover { opacity: 1; color: var(--orange); }
.nav-cta { font-size: 11px; padding: 12px 18px; }

.nav-burger {
  display: none;
  width: 44px; height: 44px;
  align-items: center; justify-content: center;
  border: none;
  background: transparent;
  padding: 0;
  cursor: pointer;
}
.nav-burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-light);
  position: relative;
}
.nav-burger span::before, .nav-burger span::after {
  content: ""; position: absolute; left: 0; width: 22px; height: 2px; background: var(--text-light);
}
.nav-burger span::before { top: -7px; }
.nav-burger span::after { top: 7px; }

/* ===========================================================
   STICKY NAV (appears on scroll)
   =========================================================== */
.sticky-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 90;
  background: rgba(14, 14, 14, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-dark);
  padding: 14px var(--pad-x);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  transform: translateY(-100%);
  transition: transform 0.32s cubic-bezier(0.2, 0.7, 0.2, 1), opacity 0.25s ease;
  opacity: 0;
  pointer-events: none;
}
.sticky-nav.show { transform: translateY(0); opacity: 1; pointer-events: auto; }

.sticky-nav-links {
  display: flex;
  gap: 36px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  grid-column: 1;
  justify-self: start;
}
.sticky-nav-links a { color: var(--text-light); opacity: 0.85; transition: color 0.18s, opacity 0.18s; }
.sticky-nav-links a:hover { color: var(--orange); opacity: 1; }

.sticky-nav-logo {
  justify-self: center;
  display: block;
  grid-column: 2;
}
.sticky-nav-logo img { height: 28px; width: auto; display: block; }

.sticky-nav-right {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 14px;
  grid-column: 3;
}
.sticky-nav-cta { font-size: 11px; padding: 12px 18px; }
.sticky-nav-burger { display: none; }
.sticky-nav-burger.open span { background: transparent; }
.sticky-nav-burger.open span::before { top: 0; transform: rotate(45deg); }
.sticky-nav-burger.open span::after { top: 0; transform: rotate(-45deg); }

/* ===========================================================
   MOBILE MENU OVERLAY
   =========================================================== */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 85;
  background: rgba(14, 14, 14, 0.7);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease;
}
.mobile-menu.open { opacity: 1; pointer-events: auto; }
.mobile-menu-inner {
  position: absolute;
  top: 70px; left: 0; right: 0;
  background: var(--bg-dark);
  border-bottom: 1px solid var(--border-dark);
  padding: 28px var(--pad-x) 36px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  transform: translateY(-12px);
  opacity: 0;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.mobile-menu.open .mobile-menu-inner { transform: translateY(0); opacity: 1; }
.mobile-menu-inner a {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-light);
  padding: 16px 0;
  border-bottom: 1px solid var(--border-dark);
}
.mobile-menu-inner a:last-child { border-bottom: none; margin-top: 14px; }
.mobile-menu-inner a.btn { padding: 16px 22px; justify-content: center; }

/* ===========================================================
   HERO
   =========================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  background:
    radial-gradient(ellipse 80% 60% at 85% 50%, rgba(238, 90, 14, 0.18), transparent 65%),
    var(--bg-dark);
  overflow: hidden;
  padding: 160px var(--pad-x) 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(246, 245, 241, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(246, 245, 241, 0.035) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  max-width: var(--max-w);
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 80px;
  align-items: center;
  padding-bottom: 80px;
  flex: 1;
}
.hero-eyebrow { margin-bottom: 32px; }
.hero-logo {
  max-width: 460px;
  margin: 0 0 36px -10px;
}
.hero-logo img { width: 100%; height: auto; }

.hero-line { height: 3px; width: 60px; background: var(--orange); margin: 0 0 28px; }
.hero-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(36px, 4.4vw, 64px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.hero-title .accent { color: var(--orange); display: block; }
.hero-sub {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-light-muted);
  max-width: 50ch;
  margin-bottom: 40px;
}
.hero-sub .o { color: var(--orange); font-weight: 500; }
.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  flex-direction: column;
  gap: 14px;
  max-width: 320px;
  justify-self: end;
}
.hero-stat {
  background: rgba(20, 19, 17, 0.6);
  border-left: 3px solid var(--orange);
  padding: 22px 26px;
  backdrop-filter: blur(8px);
}
.hero-stat-val {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 40px;
  line-height: 1;
  color: var(--orange);
  margin-bottom: 8px;
}
.hero-stat-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-light-muted);
}

.hero-strip {
  position: relative;
  border-top: 1px solid var(--border-dark);
  padding: 22px var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--text-light-muted);
  gap: 24px;
  flex-wrap: wrap;
}
.hero-strip-left { display: flex; gap: 40px; flex-wrap: wrap; }
.hero-strip-right { display: flex; align-items: center; gap: 8px; }

/* ===========================================================
   QUEM SOMOS
   =========================================================== */
.quem-grid {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 80px;
  align-items: start;
}
.callout-light {
  background: var(--bg-quote-light);
  border-left: 3px solid var(--orange);
  padding: 22px 26px;
  margin-top: 36px;
  max-width: 480px;
}
.callout-light .eyebrow { margin-bottom: 10px; }
.callout-light p { font-size: 14px; line-height: 1.6; color: var(--text-dark); }
.callout-light .o { color: var(--orange); font-weight: 700; }

.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--bg-card-light);
  box-shadow: 0 30px 80px -40px rgba(0,0,0,0.18);
}
.feature-card {
  padding: 32px 32px 36px;
  border-top: 2px solid var(--orange);
  border-right: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  position: relative;
}
.feature-card:nth-child(2n) { border-right: none; }
.feature-card:nth-last-child(-n+2) { border-bottom: none; }
.feature-icon {
  width: 32px; height: 32px;
  margin-bottom: 28px;
  color: var(--orange);
}
.feature-title {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  color: var(--text-dark);
  margin-bottom: 10px;
}
.feature-desc { font-size: 13px; color: var(--text-dark-muted); line-height: 1.55; }

/* ===========================================================
   RESULTADO POR PRODUTO (dark stats)
   =========================================================== */
.result-head { max-width: 720px; margin-bottom: 60px; }
.result-head .eyebrow { margin-bottom: 28px; }
.result-head p { color: var(--text-light-muted); font-size: 15px; line-height: 1.65; max-width: 56ch; margin-top: 24px; }

.result-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  position: relative;
  border-top: 1px solid var(--border-dark);
  padding-top: 60px;
  gap: 0;
  margin-bottom: 80px;
}
.result-stat {
  padding: 0 32px;
  border-right: 1px solid var(--border-dark);
  position: relative;
}
.result-stat:last-child { border-right: none; }
.result-stat:first-child { padding-left: 0; }
.result-stat-idx {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-light-faint);
  margin-bottom: 16px;
  display: flex; justify-content: space-between; align-items: center;
}
.result-stat-icon { width: 22px; height: 22px; color: var(--orange); }
.result-stat-name {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}
.result-stat-val {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(56px, 6vw, 84px);
  line-height: 1;
  color: var(--text-light);
  margin-bottom: 18px;
  letter-spacing: -0.02em;
}
.result-stat-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-light-faint);
  padding-top: 18px;
  border-top: 1px solid var(--border-dark);
  margin-bottom: 14px;
}
.result-stat-desc { color: var(--text-light-muted); font-size: 13px; line-height: 1.55; }

.result-bottom {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: rgba(246, 245, 241, 0.03);
  border: 1px solid var(--border-dark);
}
.result-bottom-cell {
  padding: 22px 28px;
  border-right: 1px solid var(--border-dark);
}
.result-bottom-cell:last-child { border-right: none; }
.result-bottom-num {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 32px;
  line-height: 1;
  color: var(--orange);
  margin-bottom: 8px;
}
.result-bottom-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-light-muted);
}

/* ===========================================================
   LINHA NUTROW (products)
   =========================================================== */
.linha-head { max-width: 640px; margin-bottom: 70px; }
.linha-head p { color: var(--text-dark-muted); margin-top: 28px; }

.products {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.product-card {
  background: var(--bg-card-light);
  border-top: 2px solid var(--orange);
  display: flex;
  flex-direction: column;
}
.product-card.dark { background: #0e0e0e; color: var(--text-light); }
.product-img {
  aspect-ratio: 1 / 1;
  background: #000;
  position: relative;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.product-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.product-card:hover .product-img img { transform: scale(1.04); }
.product-body { padding: 28px 28px 32px; flex: 1; display: flex; flex-direction: column; }
.product-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}
.product-name {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.product-desc { font-size: 14px; line-height: 1.55; margin-bottom: 18px; }
.product-card .product-desc { color: var(--text-dark-muted); }
.product-card.dark .product-desc { color: var(--text-light-muted); }
.product-tags {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
}
.product-card.dark .product-tags { border-top-color: var(--border-dark); color: var(--text-light-muted); }
.product-card .product-tags { color: var(--text-dark-muted); }
.product-cta { margin-top: auto; }

/* Product image placeholders (stylized) */
.pkg {
  width: 78%;
  aspect-ratio: 1 / 1.05;
  border-radius: 6px 6px 4px 4px;
  position: relative;
  overflow: hidden;
  display: flex; flex-direction: column;
  box-shadow: 0 20px 40px -20px rgba(0,0,0,0.7);
}
.pkg-lid {
  height: 14%;
  display: flex; align-items: center; justify-content: center;
  border-bottom: 2px solid rgba(0,0,0,0.4);
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  color: rgba(0,0,0,0.5);
}
.pkg-body {
  flex: 1;
  padding: 18px 14px 14px;
  display: flex; flex-direction: column;
  align-items: center; justify-content: space-between;
  text-align: center;
  background: linear-gradient(180deg, rgba(0,0,0,0.5), rgba(0,0,0,0.85));
  color: #fff;
}
.pkg-brand {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.24em;
  opacity: 0.7;
}
.pkg-name {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 2.5vw, 34px);
  line-height: 0.9;
  letter-spacing: 0.01em;
  margin-top: 4px;
}
.pkg-tag {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.18em;
  opacity: 0.75;
  margin-top: 6px;
}
.pkg-illust {
  width: 70%;
  aspect-ratio: 1.4 / 1;
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,0.04) 0 6px, transparent 6px 12px);
  border: 1px dashed rgba(255,255,255,0.15);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.5);
  margin: 6px 0;
}
.pkg-kg {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 14px;
  letter-spacing: 0.05em;
  color: rgba(255,255,255,0.9);
}
.pkg-badge {
  display: inline-block;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.2em;
  padding: 6px 12px;
  margin: 12px 0 4px;
}
.pkg.engorda { background: linear-gradient(180deg, #ee5a0e 0%, #b13a08 30%, #1a0f08 60%); }
.pkg.engorda .pkg-lid { background: #ee5a0e; color: #fff; }
.pkg.imuno { background: linear-gradient(180deg, #d4a13a 0%, #6a4f1a 30%, #0f0a05 60%); }
.pkg.imuno .pkg-lid { background: #d4a13a; color: #1a1208; }
.pkg.leite { background: linear-gradient(180deg, #2a5fa0 0%, #15345a 30%, #0a1a2e 60%); }
.pkg.leite .pkg-lid { background: #2a5fa0; color: #fff; }

/* ===========================================================
   COMPOSIÇÃO GARANTIDA
   =========================================================== */
.comp-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 80px;
  align-items: start;
}
.comp-stamp {
  display: inline-flex;
  margin-top: 30px;
  background: var(--bg-card-light);
  border: 1px solid var(--border-light);
}
.comp-stamp-num {
  background: var(--text-dark);
  color: var(--orange);
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 28px;
  padding: 18px 22px;
}
.comp-stamp-lbl {
  padding: 18px 22px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  line-height: 1.4;
}
.comp-stamp-lbl small { display: block; color: var(--orange); font-size: 9px; margin-bottom: 4px; }

.comp-table {
  width: 100%;
  background: var(--bg-card-light);
  border: 1px solid var(--border-light);
  border-collapse: collapse;
  font-size: 14px;
}
.comp-table thead th {
  background: var(--text-dark);
  color: var(--text-light);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 16px 22px;
  text-align: left;
  border-right: 1px solid var(--border-dark);
}
.comp-table thead th:last-child { border-right: none; }
.comp-table tbody td {
  padding: 18px 22px;
  border-top: 1px solid var(--border-light);
  border-right: 1px solid var(--border-light);
}
.comp-table tbody td:last-child { border-right: none; }
.comp-table tbody td:nth-child(2) { color: var(--text-dark-muted); }
.comp-table tbody td:nth-child(3) { color: var(--orange); font-weight: 600; }

.comp-note {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dark-muted);
  margin-top: 16px;
  line-height: 1.6;
}

.comp-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}
.comp-pillar-icon {
  width: 36px; height: 36px;
  background: var(--text-dark);
  color: var(--orange);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.comp-pillar-title {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  margin-bottom: 10px;
}
.comp-pillar-desc { font-size: 13px; color: var(--text-dark-muted); line-height: 1.55; }

.comp-mapa-bar {
  margin-top: 32px;
  background: var(--text-dark);
  color: var(--text-light);
  padding: 30px 36px 30px 180px;
  border-radius: 4px;
  position: relative;
  min-height: 150px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: visible;
}
.comp-mapa-bar::before {
  content: "MAPA";
  position: absolute;
  left: 28px; top: 50%;
  transform: translateY(-50%) rotate(-7deg);
  width: 116px; height: 116px;
  border-radius: 50%;
  border: 2.5px solid var(--orange);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display);
  font-size: 40px;
  color: var(--orange);
  letter-spacing: 0.04em;
  background: radial-gradient(circle at center, rgba(238,90,14,0.04) 0%, rgba(238,90,14,0.10) 60%, transparent 75%);
  box-shadow: 0 0 0 1px rgba(238,90,14,0.2);
}
.comp-mapa-bar::after {
  content: "";
  position: absolute;
  left: 33px; top: 50%;
  transform: translateY(-50%) rotate(-7deg);
  width: 106px; height: 106px;
  border-radius: 50%;
  border: 1px dashed var(--orange);
  opacity: 0.5;
  pointer-events: none;
}
.comp-mapa-bar .eyebrow { margin-bottom: 10px; }
.comp-mapa-bar p {
  display: flex; gap: 12px; align-items: flex-start;
  font-size: 14px; line-height: 1.55;
}
.comp-mapa-bar p svg { display: none; }
@media (max-width: 700px) {
  .comp-mapa-bar { padding: 28px 24px; }
  .comp-mapa-bar::before, .comp-mapa-bar::after { position: relative; left: auto; top: auto; transform: rotate(-7deg); margin-bottom: 18px; }
  .comp-mapa-bar::after { display: none; }
}

/* ===========================================================
   AUTORIDADE TÉCNICA
   =========================================================== */
.auth-head { max-width: 720px; margin-bottom: 60px; }
.auth-head p { color: var(--text-light-muted); margin-top: 28px; max-width: 60ch; }

.auth-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-bottom: 50px;
}
.auth-card {
  background: rgba(246, 245, 241, 0.03);
  border: 1px solid var(--border-dark);
  padding: 28px;
}
.auth-card-top {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 28px;
}
.auth-initial {
  background: var(--orange);
  color: #fff;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.05em;
  padding: 10px 14px;
}
.auth-idx {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--text-light-faint);
}
.auth-name {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  margin-bottom: 10px;
}
.auth-role {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 22px;
}
.auth-bio { font-size: 13px; line-height: 1.55; color: var(--text-light-muted); margin-bottom: 24px; }
.auth-reg {
  padding-top: 18px;
  border-top: 1px solid var(--border-dark);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-light-muted);
  display: flex; align-items: center; gap: 8px;
}
.auth-reg svg { color: var(--orange); }

.auth-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border-dark);
  background: rgba(246, 245, 241, 0.02);
  margin-bottom: 40px;
}
.auth-metric {
  padding: 26px 28px;
  border-right: 1px solid var(--border-dark);
}
.auth-metric:last-child { border-right: none; }
.auth-metric-icon { color: var(--orange); margin-bottom: 16px; }
.auth-metric-val {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 36px;
  line-height: 1;
  color: var(--text-light);
  margin-bottom: 10px;
}
.auth-metric-lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-light-muted);
  line-height: 1.5;
}

.auth-quote {
  background: rgba(246, 245, 241, 0.04);
  border-left: 3px solid var(--orange);
  padding: 26px 30px;
  max-width: 760px;
}
.auth-quote .eyebrow { margin-bottom: 14px; }
.auth-quote p {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(18px, 1.7vw, 22px);
  line-height: 1.35;
  text-transform: uppercase;
  letter-spacing: -0.005em;
  margin-bottom: 18px;
}
.auth-quote p .o { color: var(--orange); }
.auth-quote cite {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  font-style: normal;
  color: var(--text-light-muted);
}
.auth-quote cite::before { content: "— "; }

/* ===========================================================
   POR QUE NUTROW (dark grid)
   =========================================================== */
.porq-head { max-width: 640px; margin-bottom: 60px; }
.porq-head p { color: var(--text-light-muted); margin-top: 26px; }

.porq-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border-dark);
}
.porq-cell {
  padding: 36px 36px 40px;
  border-right: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
}
.porq-cell:nth-child(3n) { border-right: none; }
.porq-cell:nth-last-child(-n+3) { border-bottom: none; }
.porq-icon {
  width: 40px; height: 40px;
  border: 1px solid var(--orange);
  display: inline-flex; align-items: center; justify-content: center;
  color: var(--orange);
  margin-bottom: 24px;
}
.porq-title {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  margin-bottom: 10px;
}
.porq-desc { font-size: 13px; line-height: 1.6; color: var(--text-light-muted); }

.porq-cta-bar {
  margin-top: 24px;
  background: rgba(246, 245, 241, 0.04);
  border-left: 3px solid var(--orange);
  padding: 24px 28px;
  display: flex; justify-content: space-between; align-items: center;
  gap: 24px; flex-wrap: wrap;
}
.porq-cta-bar h4 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 2vw, 28px);
  text-transform: uppercase;
  line-height: 1.05;
}
.porq-cta-bar .eyebrow { margin-bottom: 8px; }

/* ===========================================================
   COMO COMPRAR (passos)
   =========================================================== */
.steps-head { max-width: 640px; margin-bottom: 60px; }

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 60px;
}
.step {
  position: relative;
  border-top: 2px solid var(--text-dark);
  padding-top: 28px;
}
.step-big {
  position: absolute;
  top: -50px; right: -8px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 96px;
  line-height: 1;
  color: rgba(238, 90, 14, 0.15);
  letter-spacing: -0.02em;
}
.step-icon {
  width: 44px; height: 44px;
  background: var(--text-dark);
  color: var(--orange);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
}
.step-eyebrow {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 8px;
}
.step-title {
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  margin-bottom: 12px;
}
.step-desc { font-size: 13px; line-height: 1.55; color: var(--text-dark-muted); }

.math-bar {
  background: var(--bg-quote-light);
  border-left: 3px solid var(--orange);
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 30px; align-items: start;
}
.math-bar .eyebrow { margin-bottom: 10px; }
.math-bar h5 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 22px;
  text-transform: uppercase;
  line-height: 1.05;
}
.math-bar p { font-size: 14px; line-height: 1.65; color: var(--text-dark); }
.math-bar .o { color: var(--orange); font-weight: 700; }

/* ===========================================================
   DEPOIMENTOS
   =========================================================== */
.testi-head { max-width: 640px; margin-bottom: 60px; }
.testi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.testi {
  background: rgba(246, 245, 241, 0.03);
  border-top: 2px solid var(--orange);
  padding: 32px 30px 28px;
  position: relative;
}
.testi-quote-mark {
  position: absolute;
  top: 18px; right: 24px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 38px;
  color: var(--orange);
  opacity: 0.75;
  line-height: 1;
}
.testi-body {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-light);
  margin-bottom: 28px;
  min-height: 7em;
}
.testi-foot {
  padding-top: 20px;
  border-top: 1px solid var(--border-dark);
  display: flex; align-items: center; gap: 14px;
}
.testi-avatar {
  width: 36px; height: 36px;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: 12px;
  display: flex; align-items: center; justify-content: center;
  letter-spacing: 0.05em;
}
.testi-name { font-size: 14px; font-weight: 500; }
.testi-meta {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-light-muted);
  margin-top: 3px;
}

/* ===========================================================
   FAQ
   =========================================================== */
.faq-head { max-width: 640px; margin-bottom: 50px; }
.faq-list { max-width: 1100px; }
.faq-item {
  border-top: 1px solid var(--border-light);
}
.faq-item:last-child { border-bottom: 1px solid var(--border-light); }
.faq-q {
  width: 100%;
  display: grid;
  grid-template-columns: 40px 1fr 36px;
  align-items: center;
  gap: 20px;
  padding: 26px 0;
  text-align: left;
  cursor: pointer;
  color: var(--text-dark);
}
.faq-num {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--orange);
}
.faq-text {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
}
.faq-icon {
  width: 28px; height: 28px;
  border: 1px solid var(--border-light-strong);
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  font-size: 16px;
  font-family: var(--font-mono);
  font-weight: 500;
  color: var(--text-dark);
  justify-self: end;
}
.faq-item.open .faq-icon {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
  transform: rotate(45deg);
}
.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.3s ease;
}
.faq-a-inner {
  overflow: hidden;
}
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-a p {
  padding: 0 56px 30px 60px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dark-muted);
  max-width: 820px;
}

/* ===========================================================
   CTA FINAL (orange)
   =========================================================== */
.final-cta {
  background: var(--orange);
  color: #fff;
  padding: clamp(80px, 11vw, 140px) var(--pad-x);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta::before, .final-cta::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.07);
  pointer-events: none;
}
.final-cta::before {
  width: 360px; height: 360px;
  left: -120px; top: 60%;
}
.final-cta::after {
  width: 240px; height: 240px;
  right: -60px; top: -40px;
}
.final-cta-inner { position: relative; max-width: 900px; margin: 0 auto; }
.final-cta .eyebrow { color: rgba(255,255,255,0.95); margin-bottom: 26px; }
.final-cta .eyebrow::before { background: rgba(255,255,255,0.95); }
.final-cta h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 6vw, 86px);
  line-height: 1.05;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 28px;
}
.final-cta p {
  font-size: 15px;
  line-height: 1.65;
  max-width: 48ch;
  margin: 0 auto 38px;
  color: rgba(255, 255, 255, 0.88);
}
.final-cta-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }
.final-cta .btn-primary { background: var(--text-dark); color: #fff; }
.final-cta .btn-primary:hover { background: #000; }
.final-cta .btn-ghost-light { color: #fff; border-color: #fff; }
.final-cta .btn-ghost-light:hover { background: rgba(255,255,255,0.14); }

/* ===========================================================
   FOOTER
   =========================================================== */
.footer {
  background: var(--bg-dark);
  color: var(--text-light);
  padding: 80px var(--pad-x) 32px;
}
.footer-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.3fr;
  gap: 60px;
  padding-bottom: 50px;
  border-bottom: 1px solid var(--border-dark);
}
.footer-brand .nav-logo { display: block; margin-bottom: 22px; }
.footer-brand .nav-logo img { height: 24px; }
.footer-brand .eyebrow { margin-bottom: 18px; display: block; }
.footer-brand p { font-size: 13px; line-height: 1.6; color: var(--text-light-muted); max-width: 28ch; }

.footer-col h6 {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
  color: var(--orange);
  margin-bottom: 22px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.footer-col a {
  font-size: 13px;
  color: var(--text-light);
  display: inline-flex; align-items: center; gap: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--orange); }
.footer-col a svg { color: var(--orange); flex: none; }

.footer-bottom {
  max-width: var(--max-w);
  margin: 32px auto 0;
  display: flex; justify-content: space-between; gap: 24px;
  flex-wrap: wrap;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-light-muted);
}

/* ===========================================================
   WhatsApp floating button
   =========================================================== */
.wa-fab {
  position: fixed;
  right: 28px; bottom: 28px;
  width: 56px; height: 56px;
  background: var(--orange);
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 14px 30px -10px rgba(238, 90, 14, 0.65), 0 2px 6px rgba(0,0,0,0.2);
  z-index: 100;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}
.wa-fab:hover {
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 20px 40px -12px rgba(238, 90, 14, 0.7), 0 4px 10px rgba(0,0,0,0.25);
}
.wa-fab::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--orange);
  opacity: 0;
  animation: wa-pulse 2.6s ease-out infinite;
}
@keyframes wa-pulse {
  0% { opacity: 0.6; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.4); }
}

/* ===========================================================
   Responsive
   =========================================================== */
@media (max-width: 1100px) {
  .nav-links { display: none; }
  .nav-burger { display: inline-flex; }
  .sticky-nav-links { display: none; }
  .sticky-nav-cta { display: none; }
  .sticky-nav-burger { display: inline-flex; }

  /* TOP NAV mobile: burger left edge, logo absolutely centered to viewport */
  .nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px var(--pad-x);
  }
  .nav-burger { order: 0; margin-left: -10px; }
  .nav-cta { order: 1; }
  .nav > .nav-logo {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
  }
  .nav > .nav-logo img { height: 34px; width: auto; }

  /* STICKY NAV mobile: identical structure */
  .sticky-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px var(--pad-x);
  }
  .sticky-nav-right { order: 0; gap: 0; margin-left: -10px; justify-self: start; }
  .sticky-nav-logo {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    margin: 0;
  }
  .sticky-nav-logo img { height: 34px; width: auto; }
  .hero-inner { grid-template-columns: 1fr; gap: 50px; padding-bottom: 60px; }
  .hero-stats { flex-direction: row; max-width: none; justify-self: stretch; }
  .hero-stat { flex: 1; }
  .quem-grid, .comp-grid { grid-template-columns: 1fr; gap: 50px; }
  .products, .testi-grid, .auth-cards, .steps { grid-template-columns: 1fr 1fr; }
  .porq-grid { grid-template-columns: 1fr 1fr; }
  .porq-cell:nth-child(3n) { border-right: 1px solid var(--border-dark); }
  .porq-cell:nth-child(2n) { border-right: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .auth-metrics, .result-bottom { grid-template-columns: 1fr 1fr; }
  .auth-metric:nth-child(2), .result-bottom-cell:nth-child(2) { border-right: none; }
  .auth-metric, .result-bottom-cell { border-bottom: 1px solid var(--border-dark); }
}
@media (max-width: 700px) {
  .hero { padding-top: 120px; }
  .nav-cta { display: none; }
  .hero-stats { flex-direction: column; }
  .hero-strip { font-size: 9px; padding: 18px var(--pad-x); }
  .hero-strip-left { gap: 18px; }
  .products, .testi-grid, .auth-cards, .steps, .porq-grid, .feature-grid, .comp-pillars, .result-stats, .result-bottom, .auth-metrics, .footer-grid { grid-template-columns: 1fr; }
  .feature-card { border-right: none; border-bottom: 1px solid var(--border-light); }
  .feature-card:last-child { border-bottom: none; }
  .porq-cell { border-right: none !important; }
  .result-stat { border-right: none; border-bottom: 1px solid var(--border-dark); padding: 24px 0; }
  .math-bar { grid-template-columns: 1fr; }
}


/* version switcher pill */




@media (max-width: 700px) {


}