:root {
  --azul: #33342f;           /* grafite da marca */
  --azul-escuro: #2e2f33;    /* grafite escuro */
  --laranja: #a98a63;        /* kraft escuro (destaque) */
  --kraft: #cbb094;          /* kraft da apresentacao */
  --whatsapp: #25d366;
  --fundo: #f4f2ef;
  --texto: #2e2f33;
  --muted: #6f6a63;
  --borda: #e3ddd4;
  --branco: #fff;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Inter", system-ui, Arial, sans-serif;
  color: var(--texto);
  background: var(--fundo);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

h1, h2, h3, .brand, .btn, .eyebrow, .tag, .footer__title {
  font-family: "Barlow Condensed", "Arial Narrow", sans-serif;
  text-transform: uppercase;
}
h1 { font-size: clamp(2.4rem, 6vw, 4rem); line-height: 1.05; margin: 0.6rem 0 0; }
h2 { font-size: clamp(1.9rem, 4vw, 2.6rem); margin: 0.4rem 0 1.2rem; }
h3 { font-size: 1.2rem; margin: 0 0 0.4rem; }

.wrap { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.section { padding: 90px 0; }
.section--alt { background: #ebe5dc; }
.section--dark { background: var(--azul-escuro); color: #eef2f6; }
.muted { color: var(--muted); }
.muted-light { color: rgba(255,255,255,.8); }
.eyebrow { color: var(--laranja); letter-spacing: .22em; font-size: .8rem; margin: 0; }

/* Topbar */
.topbar { position: sticky; top: 0; z-index: 1000; background: rgba(255,255,255,.98); border-bottom: 1px solid var(--borda); backdrop-filter: blur(8px); }

/* Botoes */
.btn { display: inline-block; padding: 14px 26px; text-decoration: none; letter-spacing: .16em; border-radius: 3px; border: 1px solid transparent; cursor: pointer; font-size: 1rem; }
.btn--sm { padding: 9px 16px; font-size: .9rem; }
.btn--primary { background: var(--azul); color: #fff; }
.btn--accent { background: var(--laranja); color: #fff; }
.btn--whats { background: var(--whatsapp); color: #08301a; display: inline-flex; align-items: center; gap: 9px; }
.btn--whats svg { width: 20px; height: 20px; fill: currentColor; }
.btn--ghost-dark { border-color: rgba(46,47,51,.4); color: var(--texto); }
.btn--ghost { border-color: rgba(255,255,255,.45); color: #fff; }
.btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* Hero */
.hero { position: relative; background: var(--kraft); color: var(--texto); overflow: hidden; }
.hero__bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero::after { content: ""; position: absolute; inset: 0; background: rgba(203,176,148,.55); }
.hero__inner { position: relative; z-index: 2; }
.hero__logo { width: 260px; max-width: 70%; }
.hero__tagline { font-family: "Barlow Condensed", sans-serif; text-transform: uppercase; letter-spacing: .3em; font-size: 1.15rem; margin: 6px 0 0; }
.brand__logo { height: 38px; width: auto; display: block; }
.footer__logo { width: 170px; filter: brightness(0) invert(1); }
.wa-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 99999;
  background: #25d366;
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4), 0 4px 12px rgba(0, 0, 0, 0.2);
  font-family: "Barlow Condensed", sans-serif;
  text-transform: uppercase;
  letter-spacing: .14em;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}
.wa-float:hover {
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.55), 0 6px 18px rgba(0, 0, 0, 0.25);
  background: #20ba5a;
  color: #ffffff;
}
.wa-float svg { width: 24px; height: 24px; fill: #ffffff; flex-shrink: 0; }
@media (max-width: 600px) {
  .wa-float {
    right: 16px;
    bottom: 16px;
    padding: 12px 18px;
    font-size: 0.9rem;
    gap: 8px;
  }
  .wa-float svg { width: 22px; height: 22px; }
}
.hero__inner { position: relative; padding-top: 110px; padding-bottom: 110px; }
.hero .lead { font-size: 1.3rem; margin: 18px 0 0; }
.hero h1 { margin-top: 26px; }
.hero__text { max-width: 700px; color: rgba(46,47,51,.8); }

/* Grades */
.cols-3 { display: grid; gap: 24px; }
@media (min-width: 800px) { .cols-3 { grid-template-columns: repeat(3, 1fr); } }
.grid-cards { display: grid; gap: 1px; background: var(--borda); border: 1px solid var(--borda); }
@media (min-width: 800px) { .grid-cards { grid-template-columns: repeat(3, 1fr); } }
.card { background: #fff; padding: 26px; }
.card p { color: var(--muted); font-size: .95rem; margin: 0; }

.split { display: grid; gap: 40px; }
@media (min-width: 900px) { .split { grid-template-columns: 1fr 1fr; } .split--center { align-items: center; } }
.img { border-radius: 3px; margin-top: 24px; width: 100%; object-fit: cover; }

.list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--borda); }
.list li { border-bottom: 1px solid var(--borda); padding: 18px 0; }
.list p { margin: 0; color: var(--muted); font-size: .95rem; }
.list + .btn { margin-top: 26px; }

.checks { list-style: none; margin: 24px 0; padding: 0; }
.checks li { display: flex; gap: 10px; margin-bottom: 6px; }
.checks span { color: var(--kraft); }

.tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.tag { background: #fff; border: 1px solid var(--borda); padding: 9px 16px; border-radius: 3px; letter-spacing: .08em; }
.seg__text { max-width: 780px; margin-top: 26px; }

/* Contato */
.contato { list-style: none; padding: 0; margin: 26px 0 0; color: var(--muted); font-size: .95rem; }
.contato li { margin-bottom: 6px; }
.formbox { background: #fff; border: 1px solid var(--borda); border-radius: 3px; padding: 26px; }
.form { display: grid; gap: 14px; }
@media (min-width: 600px) { .form { grid-template-columns: 1fr 1fr; } }
.form label { display: block; font-size: .85rem; color: var(--muted); }
.form .full { grid-column: 1 / -1; }
.form input, .form textarea { width: 100%; margin-top: 5px; padding: 10px 12px; border: 1px solid var(--borda); border-radius: 3px; font: inherit; background: #fdfcfa; }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--laranja); }
.hp { position: absolute; left: -9999px; }
.alert { padding: 14px 16px; border-radius: 3px; margin: 0 0 18px; }
.alert--ok { background: #e8f4ec; color: #1d6b3c; }
.alert--erro { background: #fdecec; color: #a12626; }

/* Rodape */
.footer { background: var(--azul-escuro); color: #eef2f6; padding: 54px 0; }
.footer__title { font-size: 1.6rem; letter-spacing: .18em; margin: 0; }
.footer__text { max-width: 720px; color: rgba(255,255,255,.7); font-size: .95rem; }
.footer__copy { color: rgba(255,255,255,.45); font-size: .8rem; margin-top: 22px; }

/* ==========================================================
   MODERN 2026 — atualização visual
   ========================================================== */
html { scroll-behavior: smooth; }
:root { --raio: 18px; --sombra: 0 22px 48px -26px rgba(46,47,51,.45); }

h1 { font-size: clamp(2.6rem, 6.5vw, 4.75rem); line-height: .99; }
h2 { font-size: clamp(2rem, 4.4vw, 3rem); }
.section { padding: 100px 0; }
.section--alt { background: #efeae2; }
.lead-sm { font-size: 1.12rem; max-width: 760px; margin-top: 14px; }

/* Topbar em vidro */
.topbar { background: rgba(244,242,239,.75); backdrop-filter: blur(16px); border-bottom: 1px solid rgba(227,221,212,.8); }
.nav__list { gap: 4px; }
.nav__list a { padding: 8px 12px; border-radius: 999px; transition: background .25s, color .25s; }
.nav__list a:hover { background: #e7e0d6; color: var(--texto); }

/* Selo/eyebrow em pílula */
.eyebrow {
  display: inline-flex; align-items: center;
  background: rgba(169,138,99,.18); border: 1px solid rgba(169,138,99,.4);
  color: #7c6244; border-radius: 999px; padding: 6px 15px; margin-bottom: 14px;
}
.section--dark .eyebrow, .hero .eyebrow { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.25); color: #f2ede6; }

/* Botoes arredondados */
.btn { border-radius: 999px; padding: 15px 28px; transition: transform .25s ease, box-shadow .25s ease, opacity .25s ease; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -14px rgba(46,47,51,.6); }
.btn--sm { padding: 10px 18px; }
.btn--ghost-light { border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.08); color: #fff; }

/* Hero escuro com gradiente */
.hero { background: var(--azul-escuro); color: #f3efe9; }
.hero__bg { opacity: .38; transform: scale(1.05); }
.hero::after { background: linear-gradient(120deg, rgba(46,47,51,.96) 0%, rgba(46,47,51,.85) 45%, rgba(46,47,51,.35) 100%); }
.hero__inner { padding-top: 96px; padding-bottom: 96px; }
.hero__logo { display: none; }
.hero__tagline { color: rgba(255,255,255,.7); letter-spacing: .28em; font-size: 1rem; }
.hero .lead { color: rgba(255,255,255,.82); max-width: 720px; }
.hero__text { color: rgba(255,255,255,.62); max-width: 720px; }

/* Numeros do hero */
.stats { display: grid; gap: 1px; margin-top: 56px; background: rgba(255,255,255,.14); border: 1px solid rgba(255,255,255,.16); border-radius: 26px; overflow: hidden; }
@media (min-width: 640px) { .stats { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .stats { grid-template-columns: repeat(4, 1fr); } }
.stat { background: rgba(46,47,51,.66); padding: 24px 26px; }
.stat strong { display: block; font-family: "Barlow Condensed", sans-serif; font-size: 2rem; color: var(--kraft); }
.stat span { font-size: .92rem; color: rgba(255,255,255,.7); }

/* Cards modernos */
.cards { display: grid; gap: 20px; margin-top: 40px; }
@media (min-width: 700px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .cards { grid-template-columns: repeat(3, 1fr); } }
.grid-cards { display: grid; gap: 20px; background: none; border: 0; margin-top: 40px; }
@media (min-width: 700px) { .grid-cards { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grid-cards { grid-template-columns: repeat(3, 1fr); } }
.card {
  background: #fff; border: 1px solid var(--borda); border-radius: var(--raio); padding: 28px;
  transition: transform .35s cubic-bezier(.16,1,.3,1), box-shadow .35s, border-color .35s;
}
.card:hover { transform: translateY(-6px); border-color: rgba(169,138,99,.6); box-shadow: var(--sombra); }
.card--num .num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 46px; height: 46px; border-radius: 15px; margin-bottom: 16px;
  background: rgba(169,138,99,.2); color: #7c6244;
  font-family: "Barlow Condensed", sans-serif; font-size: 1.15rem; font-weight: 700;
}

/* Faixa de CTA */
.ctabar {
  margin-top: 46px; background: var(--azul-escuro); color: #f3efe9; border-radius: 26px;
  padding: 30px 34px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 18px;
}
.ctabar p { margin: 0; max-width: 560px; font-family: "Barlow Condensed", sans-serif; text-transform: uppercase; font-size: 1.5rem; line-height: 1.15; }

/* Imagens e listas */
.img { border-radius: 24px; box-shadow: var(--sombra); }
.list { border: 0; display: grid; gap: 14px; }
.list li { border: 1px solid var(--borda); border-radius: var(--raio); background: #fff; padding: 20px 22px; transition: transform .3s, box-shadow .3s, border-color .3s; }
.list li:hover { transform: translateY(-4px); border-color: rgba(169,138,99,.6); box-shadow: var(--sombra); }
.tag { border-radius: 999px; padding: 10px 20px; transition: border-color .25s, background .25s; }
.tag:hover { border-color: var(--laranja); background: #f7f3ee; }
.checks li { align-items: flex-start; }
.checks span { color: var(--kraft); }

/* Formulario */
.formbox { border-radius: 26px; padding: 30px; box-shadow: var(--sombra); }
.form input, .form textarea { border-radius: 14px; padding: 12px 14px; }
.alert { border-radius: 14px; }
.footer { padding: 64px 0; text-align: center; }
.footer .wrap { display: flex; flex-direction: column; align-items: center; }
.footer__social { margin: 20px 0 10px; }
.footer__social-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #f3efe9;
  text-decoration: none;
  font-size: .95rem;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.2);
  padding: 10px 22px;
  border-radius: 999px;
  transition: all .25s ease;
}
.footer__social-link:hover {
  background: rgba(255,255,255,.18);
  border-color: rgba(255,255,255,.4);
  transform: translateY(-2px);
  color: #fff;
}
.footer__social-link svg { width: 20px; height: 20px; fill: currentColor; }

/* ============================================================
 * CABEÇALHO E MENU NAVEGAÇÃO - PROTEÇÃO TOTAL DA LOGO
 * ========================================================== */
.topbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 76px;
  position: relative;
}
.brand {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  position: relative;
  z-index: 1002;
  text-decoration: none;
}
.brand__logo, .custom-logo {
  height: 40px;
  max-height: 40px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
}
.topbar .btn {
  flex: 0 0 auto;
  z-index: 1002;
  white-space: nowrap;
}

/* Desktop grande: menu centralizado em linha única sem tocar na logo */
@media (min-width: 1200px) {
  .nav-toggle { display: none !important; }
  .nav {
    flex: 1 1 auto;
    display: flex !important;
    justify-content: center;
    align-items: center;
    position: static;
    background: transparent;
    padding: 0;
    box-shadow: none;
    border: none;
  }
  .nav__list {
    display: flex !important;
    flex-direction: row;
    align-items: center;
    gap: 6px;
    list-style: none;
    margin: 0;
    padding: 0;
    border: none;
  }
  .nav__list li {
    list-style: none;
    margin: 0;
    padding: 0;
  }
  .nav__list a {
    display: inline-block;
    text-decoration: none;
    color: var(--muted);
    font-family: "Barlow Condensed", sans-serif;
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: .88rem;
    font-weight: 600;
    padding: 8px 11px;
    border-radius: 999px;
    white-space: nowrap;
    transition: color .2s, background-color .2s;
  }
  .nav__list a:hover {
    color: var(--texto);
    background-color: rgba(0, 0, 0, .05);
  }
}

/* Tablet e Mobile: menu hamburguer com dropdown abaixo da barra */
@media (max-width: 1199px) {
  .nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    border: 1px solid var(--borda);
    border-radius: 12px;
    background: #ffffff;
    cursor: pointer;
    padding: 8px;
    z-index: 1002;
    margin-left: auto;
  }
  .nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--texto);
    border-radius: 2px;
  }
  .topbar .btn {
    display: none;
  }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    width: 100%;
    background: #ffffff;
    border-bottom: 2px solid var(--borda);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.12);
    padding: 16px 20px 24px;
    z-index: 999;
  }
  .topbar.is-open .nav {
    display: block;
  }
  .nav__list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    list-style: none;
    margin: 0;
    padding: 0;
    border: none;
  }
  .nav__list li {
    display: block;
    width: 100%;
  }
  .nav__list a {
    display: block;
    padding: 12px 14px;
    font-family: "Barlow Condensed", sans-serif;
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--texto);
    text-decoration: none;
    border-radius: 8px;
    border-bottom: 1px solid var(--borda);
    transition: background .2s;
  }
  .nav__list li:last-child a {
    border-bottom: none;
  }
  .nav__list a:hover {
    background: #f4f2ef;
  }
}

/* =========================================================
   RESPONSIVO E COMPATIBILIDADE ENTRE NAVEGADORES
   ========================================================= */
html { -webkit-text-size-adjust: 100%; -ms-text-size-adjust: 100%; }
body { overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img, svg, video, canvas { max-width: 100%; height: auto; }
.wrap { width: 100%; max-width: 1200px; margin: 0 auto; padding-left: 20px; padding-right: 20px; }
a, button, input, select, textarea { font-family: inherit; }
button { -webkit-appearance: none; appearance: none; }
input, select, textarea { max-width: 100%; font-size: 16px; }
.btn { -webkit-box-pack: center; -ms-flex-pack: center; justify-content: center; text-align: center; }

@media (max-width: 640px) {
  .wrap { padding-left: 16px; padding-right: 16px; }
  h1, .hero h1 { font-size: 30px; line-height: 1.15; }
  h2 { font-size: 24px; line-height: 1.2; }
  .lead { font-size: 16px; }
  .btns { display: flex; flex-wrap: wrap; gap: 10px; }
  .btns .btn, .hero .btn { width: 100%; }
  .topbar .btn--whats span, .topbar .btn--whats { font-size: 13px; }
  .stats, .cards, .grid-cards, .cols-3, .split, .form { grid-template-columns: 1fr; }
  section { padding-top: 44px; padding-bottom: 44px; }
  table { display: block; overflow-x: auto; }
}

@media (max-width: 380px) {
  .topbar .btn--whats { padding: 8px 10px; }
}

/* Fallbacks para navegadores antigos (Edge/IE, Opera Mini) */
@supports not (display: grid) {
  .stats, .cards, .grid-cards, .cols-3, .split, .form { display: block; }
  .stats > *, .cards > *, .grid-cards > *, .cols-3 > *, .split > *, .form > * { margin-bottom: 16px; }
}
.hero__bg { -o-object-fit: cover; object-fit: cover; }

/* Contraste dos botoes WhatsApp */
.btn--whats, .wa-float, .btn--whats:hover, .wa-float:hover { color: #ffffff; }
.btn--whats svg, .wa-float svg { fill: #ffffff; }

/* ---------------------------------------------------------------
 * Destaques de produto (Papel Universal / Microperfurado)
 * ------------------------------------------------------------- */
.destaques {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
	gap: 28px;
	margin: 32px 0 56px;
}
.destaque {
	display: flex;
	flex-direction: column;
	overflow: hidden;
	border: 1px solid rgba(0, 0, 0, .09);
	border-radius: 16px;
	background: #fff;
	box-shadow: 0 10px 30px rgba(0, 0, 0, .06);
}
.destaque__media {
	position: relative;
	height: 260px;
	overflow: hidden;
}
.destaque__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
.destaque__medida {
	position: absolute;
	left: 14px;
	bottom: 14px;
	padding: 7px 14px;
	border-radius: 999px;
	background: rgba(17, 17, 17, .82);
	color: #fff;
	font-size: 13px;
	font-weight: 600;
	letter-spacing: .02em;
}
.destaque__body {
	padding: 24px;
	display: flex;
	flex-direction: column;
	gap: 12px;
	align-items: flex-start;
}
.destaque__tag {
	display: inline-block;
	padding: 5px 12px;
	border-radius: 999px;
	background: rgba(0, 0, 0, .06);
	font-size: 12px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: .08em;
}
.destaque__body h3 { margin: 0; font-size: 24px; }
.destaque__body p { margin: 0; opacity: .82; }
.checks--dark li { color: inherit; }
.split--top { align-items: flex-start; }

/* ---------------------------------------------------------------
 * v2.3.0 — Botoes em tom mais claro + contraste garantido
 * ------------------------------------------------------------- */
:root {
	--btn-primario: #5f6157;      /* grafite claro */
	--btn-primario-hover: #71736a;
	--btn-destaque: #c9a97e;      /* kraft claro */
	--btn-destaque-hover: #d9bd96;
	--btn-whats: #3ddc7f;
	--btn-texto-escuro: #1f2023;
}

.btn--primary {
	background: var(--btn-primario) !important;
	border-color: var(--btn-primario) !important;
	color: #fff !important;
}
.btn--primary:hover { background: var(--btn-primario-hover) !important; border-color: var(--btn-primario-hover) !important; }

.btn--accent {
	background: var(--btn-destaque) !important;
	border-color: var(--btn-destaque) !important;
	color: var(--btn-texto-escuro) !important;
}
.btn--accent:hover { background: var(--btn-destaque-hover) !important; border-color: var(--btn-destaque-hover) !important; }

.btn--whats, .btn--whats:hover {
	background: var(--btn-whats) !important;
	border-color: var(--btn-whats) !important;
	color: var(--btn-texto-escuro) !important;
}
.btn--whats svg { fill: var(--btn-texto-escuro) !important; }

/* Em colunas/seccoes escuras: botoes claros com texto escuro */
.section--dark .btn--primary,
.hero .btn--primary,
.destaque--dark .btn--primary,
.cta .btn--primary {
	background: #f2ede6 !important;
	border-color: #f2ede6 !important;
	color: var(--btn-texto-escuro) !important;
}
.section--dark .btn--primary:hover,
.hero .btn--primary:hover,
.cta .btn--primary:hover { background: #ffffff !important; border-color: #ffffff !important; }

.section--dark .btn--ghost,
.hero .btn--ghost,
.btn--ghost-light {
	border-color: rgba(255,255,255,.6) !important;
	background: rgba(255,255,255,.12) !important;
	color: #fff !important;
}

/* Em fundos claros: contorno legivel */
.btn--ghost-dark { border-color: rgba(46,47,51,.5) !important; color: var(--btn-texto-escuro) !important; }
.btn--ghost-dark:hover { background: rgba(46,47,51,.06) !important; }

/* Botao flutuante do WhatsApp mais claro */
.wa-float, .wa-float:hover {
	background: var(--btn-whats) !important;
	color: #ffffff !important;
}
.wa-float svg { fill: #ffffff !important; }