/* ================================================================
   ALFAPLAST — ALFALUX PLASTICOS LTDA
   Folha de Estilos Principal
   ================================================================ */

/* --- Variáveis ------------------------------------------------- */
:root {
  --c-primary:       #1c3557;
  --c-primary-dark:  #122440;
  --c-primary-light: #2a4f7c;
  --c-accent:        #c96b0c;
  --c-accent-dark:   #a8560a;
  --c-bg:            #f7f6f3;
  --c-bg-alt:        #edebe5;
  --c-bg-dark:       #111e2c;
  --c-surface:       #ffffff;
  --c-border:        #d8d3ca;
  --c-border-light:  #e8e4dc;
  --c-text:          #1e1e1e;
  --c-text-muted:    #5c5858;
  --c-text-light:    #8a8784;
  --c-text-inv:      #e8eef5;

  --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif;

  --radius-sm: 3px;
  --radius:    6px;
  --radius-lg: 10px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.07);
  --shadow:    0 2px 8px rgba(0,0,0,.10);
  --shadow-md: 0 4px 16px rgba(0,0,0,.12);

  --t: .2s ease;
  --mw: 1160px;
}

/* --- Reset ----------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }

/* --- Layout ---------------------------------------------------- */
.container {
  max-width: var(--mw);
  margin: 0 auto;
  padding: 0 1.5rem;
}
.section         { padding: 5.5rem 0; }
.section--alt    { background: var(--c-bg-alt); }
.section--dark   { background: var(--c-bg-dark); color: var(--c-text-inv); }
.section--white  { background: var(--c-surface); }

.section-label {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: .6rem;
}
.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.25;
  color: var(--c-primary);
  margin-bottom: 1rem;
  letter-spacing: -.01em;
}
.section--dark .section-title { color: #fff; }
.section-lead {
  font-size: 1.05rem;
  color: var(--c-text-muted);
  max-width: 600px;
  line-height: 1.75;
}
.section--dark .section-lead { color: #7a92a8; }
.divider {
  width: 36px;
  height: 3px;
  background: var(--c-accent);
  margin-bottom: 1.5rem;
}

/* --- Header ---------------------------------------------------- */
.site-header {
  background: var(--c-surface);
  border-bottom: 1px solid var(--c-border);
  position: sticky;
  top: 0;
  z-index: 200;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1;
}
.logo-name {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -.01em;
  color: var(--c-primary);
}
.logo-name em { color: var(--c-accent); font-style: normal; }
.logo-tag {
  font-size: .6rem;
  font-weight: 600;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--c-text-light);
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 2rem;
}
.main-nav a {
  font-size: .875rem;
  font-weight: 500;
  color: var(--c-text-muted);
  transition: color var(--t);
}
.main-nav a:hover, .main-nav a.ativo { color: var(--c-primary); }
.nav-cta {
  padding: .5rem 1.1rem;
  background: var(--c-primary);
  color: #fff !important;
  border-radius: var(--radius);
  font-weight: 600 !important;
  font-size: .8rem !important;
  letter-spacing: .02em;
  transition: background var(--t) !important;
}
.nav-cta:hover { background: var(--c-primary-dark) !important; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--c-text);
  border-radius: 2px;
  transition: var(--t);
}

/* --- Botões ---------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .72rem 1.5rem;
  border-radius: var(--radius);
  font-size: .875rem;
  font-weight: 600;
  letter-spacing: .01em;
  transition: all var(--t);
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary  { background: var(--c-accent); color: #fff; border-color: var(--c-accent); }
.btn-primary:hover { background: var(--c-accent-dark); border-color: var(--c-accent-dark); }
.btn-ghost    { background: transparent; color: #c8daf0; border-color: rgba(200,218,240,.28); }
.btn-ghost:hover { border-color: rgba(200,218,240,.6); color: #fff; }
.btn-light    { background: var(--c-surface); color: var(--c-primary); }
.btn-light:hover { background: var(--c-bg-alt); }

/* --- Hero (index) ---------------------------------------------- */
.hero {
  background: var(--c-primary-dark);
  color: var(--c-text-inv);
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      -45deg,
      transparent,
      transparent 60px,
      rgba(255,255,255,.015) 60px,
      rgba(255,255,255,.015) 61px
    );
  pointer-events: none;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .3rem .8rem;
  background: rgba(201,107,12,.12);
  border: 1px solid rgba(201,107,12,.28);
  border-radius: 2px;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #e08840;
  margin-bottom: 1.5rem;
}
.hero-title {
  font-size: clamp(1.9rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.18;
  max-width: 700px;
  margin-bottom: 1.5rem;
  letter-spacing: -.025em;
}
.hero-title strong { color: #e4954a; font-weight: 800; }
.hero-sub {
  font-size: 1.05rem;
  color: #8aaccc;
  max-width: 520px;
  line-height: 1.78;
  margin-bottom: 2rem;
}
.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}
.hero-ruler {
  border: none;
  border-top: 1px solid rgba(255,255,255,.08);
  margin-bottom: 2.5rem;
}
.hero-stats {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}
.hero-stat strong {
  display: block;
  font-size: 1.85rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: .3rem;
}
.hero-stat span {
  font-size: .7rem;
  font-weight: 500;
  color: #5a7890;
  letter-spacing: .06em;
  text-transform: uppercase;
}

/* --- Sobre (seção index) --------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 4rem;
  align-items: center;
}
.about-info p {
  font-size: .95rem;
  color: var(--c-text-muted);
  line-height: 1.8;
  margin-bottom: 1rem;
}
.about-facts {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
  margin-top: 2rem;
}
.fact-item {
  padding: .9rem 1rem;
  background: var(--c-bg-alt);
  border-left: 3px solid var(--c-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.fact-item strong {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: .1rem;
}
.fact-item span {
  font-size: .7rem;
  color: var(--c-text-muted);
  letter-spacing: .03em;
  text-transform: uppercase;
  font-weight: 600;
}
.about-panel {
  background: var(--c-primary);
  border-radius: var(--radius-lg);
  padding: 2rem;
  color: var(--c-text-inv);
}
.about-panel-head {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: #5a7890;
  margin-bottom: 1rem;
  padding-bottom: .75rem;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.reg-row {
  padding: .65rem 0;
  border-bottom: 1px solid rgba(255,255,255,.06);
  display: flex;
  flex-direction: column;
  gap: .15rem;
}
.reg-row:last-child { border-bottom: none; }
.reg-row dt {
  font-size: .63rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: #4a6880;
}
.reg-row dd {
  font-size: .85rem;
  color: #c0d4ea;
  font-weight: 500;
}

/* --- Portfólio ------------------------------------------------- */
.portfolio-intro {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.product-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: box-shadow var(--t), border-color var(--t);
}
.product-card:hover {
  box-shadow: var(--shadow-md);
  border-color: #c8d4e0;
}
.product-icon {
  width: 42px;
  height: 42px;
  background: var(--c-primary);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.product-icon svg {
  width: 20px;
  height: 20px;
  stroke: #fff;
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.product-card h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: .5rem;
}
.product-card p {
  font-size: .85rem;
  color: var(--c-text-muted);
  line-height: 1.72;
  margin-bottom: 1rem;
}
.tags {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
}
.tag {
  display: inline-block;
  padding: .18rem .55rem;
  background: var(--c-bg-alt);
  border: 1px solid var(--c-border);
  border-radius: 2px;
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .05em;
  color: var(--c-text-muted);
  text-transform: uppercase;
}

/* --- Operação B2B --------------------------------------------- */
.ops-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: start;
}
.ops-steps {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.ops-step {
  display: flex;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius);
}
.ops-num {
  font-size: .8rem;
  font-weight: 800;
  color: var(--c-accent);
  min-width: 24px;
  padding-top: 1px;
}
.ops-content h4 {
  font-size: .9rem;
  font-weight: 700;
  color: #d8e8f8;
  margin-bottom: .25rem;
}
.ops-content p {
  font-size: .83rem;
  color: #607888;
  line-height: 1.65;
}
.ops-box {
  padding: 2rem;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.07);
  border-radius: var(--radius-lg);
}
.ops-box h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1rem;
}
.ops-box p {
  font-size: .88rem;
  color: #607888;
  line-height: 1.75;
  margin-bottom: 1.25rem;
}
.ops-list {
  display: flex;
  flex-direction: column;
  gap: .65rem;
}
.ops-list li {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  font-size: .85rem;
  color: #8aaac8;
  line-height: 1.5;
}
.ops-list li::before {
  content: '→';
  color: var(--c-accent);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: .05rem;
}

/* --- Credibilidade -------------------------------------------- */
.cred-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.cred-card {
  padding: 1.75rem 1.5rem;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  text-align: center;
}
.cred-card strong {
  display: block;
  font-size: 2rem;
  font-weight: 800;
  color: var(--c-primary);
  line-height: 1;
  margin-bottom: .4rem;
}
.cred-card span {
  font-size: .75rem;
  color: var(--c-text-muted);
  letter-spacing: .04em;
  line-height: 1.4;
}

/* --- FAQ ------------------------------------------------------- */
.faq-wrap {
  max-width: 780px;
  margin: 3rem auto 0;
}
.faq-item {
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  background: var(--c-surface);
  overflow: hidden;
  margin-bottom: .6rem;
}
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
  padding: 1rem 1.4rem;
  text-align: left;
  font-size: .88rem;
  font-weight: 600;
  color: var(--c-primary);
  transition: background var(--t);
  cursor: pointer;
}
.faq-q:hover { background: var(--c-bg); }
.faq-q::after {
  content: '+';
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--c-accent);
  flex-shrink: 0;
  line-height: 1;
  transition: transform var(--t);
}
.faq-item.aberto .faq-q::after { transform: rotate(45deg); }
.faq-a {
  display: none;
  padding: .2rem 1.4rem 1.1rem;
  font-size: .85rem;
  color: var(--c-text-muted);
  line-height: 1.78;
  border-top: 1px solid var(--c-border-light);
}
.faq-item.aberto .faq-a { display: block; }

/* --- CTA ------------------------------------------------------- */
.cta-band {
  background: var(--c-primary);
  color: #fff;
  padding: 4rem 0;
  text-align: center;
}
.cta-band h2 {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 700;
  margin-bottom: .6rem;
  letter-spacing: -.01em;
}
.cta-band p {
  color: #7a92a8;
  margin-bottom: 2rem;
  font-size: 1rem;
}
.cta-row {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* --- Footer ---------------------------------------------------- */
.site-footer {
  background: #0c1620;
  color: #7a8a98;
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid #1a2a38;
}
.footer-logo .logo-name { color: #d8e8f8; }
.footer-logo .logo-tag  { color: #3a5060; }
.footer-logo p {
  margin-top: 1rem;
  font-size: .83rem;
  color: #3a5060;
  line-height: 1.7;
  max-width: 260px;
}
.footer-col h4 {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #d8e8f8;
  margin-bottom: 1rem;
}
.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.footer-col ul a {
  font-size: .83rem;
  color: #3a5060;
  transition: color var(--t);
}
.footer-col ul a:hover { color: #8aaccc; }
.footer-contacts {
  display: flex;
  flex-direction: column;
  gap: .9rem;
}
.fc-item strong {
  display: block;
  font-size: .6rem;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: #3a5060;
  margin-bottom: .15rem;
}
.fc-item a, .fc-item span {
  font-size: .83rem;
  color: #3a5060;
}
.fc-item a:hover { color: #8aaccc; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.5rem;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer-legal {
  font-size: .72rem;
  color: #243040;
  line-height: 1.6;
}
.footer-nav-links {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}
.footer-nav-links a {
  font-size: .72rem;
  color: #243040;
  transition: color var(--t);
}
.footer-nav-links a:hover { color: #3a5060; }

/* --- Page Hero (páginas internas) ----------------------------- */
.page-hero {
  background: var(--c-primary);
  color: #fff;
  padding: 3.5rem 0 3rem;
  border-bottom: 3px solid var(--c-accent);
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: .4rem;
  font-size: .7rem;
  color: #3a5060;
  margin-bottom: .9rem;
}
.breadcrumb a { color: #3a5060; transition: color var(--t); }
.breadcrumb a:hover { color: #7a9ab8; }
.breadcrumb-sep { color: #243040; }
.page-hero-label {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: #5a7890;
  margin-bottom: .5rem;
}
.page-hero h1 {
  font-size: clamp(1.5rem, 3.5vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -.02em;
  margin-bottom: .6rem;
}
.page-hero p {
  font-size: 1rem;
  color: #6a8aa8;
  max-width: 500px;
  line-height: 1.7;
}

/* --- Conteúdo de Políticas ------------------------------------ */
.policy-page { padding: 4rem 0; }
.policy-layout {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 3rem;
  align-items: start;
}
.policy-sidebar {
  position: sticky;
  top: 88px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1rem;
}
.policy-sidebar h4 {
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  padding: .4rem .6rem;
  margin-bottom: .4rem;
}
.policy-sidebar a {
  display: block;
  padding: .4rem .6rem;
  font-size: .82rem;
  color: var(--c-text-muted);
  border-radius: var(--radius-sm);
  transition: all var(--t);
}
.policy-sidebar a:hover { background: var(--c-bg); color: var(--c-primary); }
.policy-body { min-width: 0; }
.policy-meta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .35rem .9rem;
  background: var(--c-bg-alt);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-size: .72rem;
  color: var(--c-text-muted);
  margin-bottom: 2rem;
}
.policy-section {
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--c-border-light);
  scroll-margin-top: 100px;
}
.policy-section:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.policy-section h2 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: 1rem;
}
.policy-section h3 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--c-text);
  margin: 1.25rem 0 .6rem;
}
.policy-section p {
  font-size: .875rem;
  color: var(--c-text-muted);
  line-height: 1.82;
  margin-bottom: .85rem;
}
.policy-section ul, .policy-section ol {
  padding-left: 1.2rem;
  margin-bottom: .85rem;
}
.policy-section ul { list-style: disc; }
.policy-section ol { list-style: decimal; }
.policy-section li {
  font-size: .875rem;
  color: var(--c-text-muted);
  line-height: 1.75;
  margin-bottom: .4rem;
}
.policy-section strong { color: var(--c-text); font-weight: 600; }
.notice {
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  font-size: .85rem;
  line-height: 1.6;
  margin-bottom: 1rem;
}
.notice-info {
  background: #edf4fd;
  border: 1px solid #c5d8f4;
  color: #1c3a6a;
}
.notice-warn {
  background: #fdf3e2;
  border: 1px solid #eec97a;
  color: #5a3c0a;
}

/* --- Sobre (página) ------------------------------------------- */
.timeline {
  position: relative;
  padding-left: 2.2rem;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  background: var(--c-border);
}
.tl-item {
  position: relative;
  margin-bottom: 2.25rem;
}
.tl-item::before {
  content: '';
  position: absolute;
  left: -32px;
  top: 7px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--c-accent);
  border: 2px solid var(--c-surface);
  box-shadow: 0 0 0 2px var(--c-accent);
}
.tl-year {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--c-accent);
  text-transform: uppercase;
  margin-bottom: .2rem;
}
.tl-item h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: .4rem;
}
.tl-item p {
  font-size: .875rem;
  color: var(--c-text-muted);
  line-height: 1.72;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}
.value-card {
  padding: 1.5rem;
  border-top: 3px solid var(--c-accent);
  background: var(--c-surface);
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow-sm);
}
.value-card h3 {
  font-size: .8rem;
  font-weight: 700;
  color: var(--c-primary);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: .65rem;
}
.value-card p {
  font-size: .85rem;
  color: var(--c-text-muted);
  line-height: 1.72;
}
.org-note {
  padding: 1.25rem 1.5rem;
  background: var(--c-bg-alt);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  font-size: .875rem;
  color: var(--c-text-muted);
  line-height: 1.75;
}
.org-note strong { color: var(--c-text); }
.about-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

/* --- Contato -------------------------------------------------- */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 2.5rem;
  align-items: start;
}
.contact-form-box {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
}
.contact-form-box h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--c-primary);
  margin-bottom: .4rem;
}
.form-intro {
  font-size: .875rem;
  color: var(--c-text-muted);
  margin-bottom: 1.75rem;
  line-height: 1.65;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.form-group { margin-bottom: 1rem; }
label {
  display: block;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: .4rem;
}
input[type="text"], input[type="email"], input[type="tel"], select, textarea {
  width: 100%;
  padding: .62rem .9rem;
  background: var(--c-bg);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  font-size: .875rem;
  color: var(--c-text);
  transition: border-color var(--t), background var(--t);
  outline: none;
  -webkit-appearance: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--c-primary-light);
  background: #fff;
}
textarea { resize: vertical; min-height: 130px; }
.form-note {
  font-size: .7rem;
  color: var(--c-text-light);
  margin-top: .6rem;
  line-height: 1.5;
}
.contact-sidebar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.info-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 1.25rem;
}
.info-card h3 {
  font-size: .8rem;
  font-weight: 700;
  color: var(--c-primary);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-bottom: 1rem;
  padding-bottom: .65rem;
  border-bottom: 1px solid var(--c-border-light);
}
.info-row {
  padding: .5rem 0;
  border-bottom: 1px solid var(--c-border-light);
}
.info-row:last-child { border-bottom: none; }
.info-row dt {
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-text-light);
  margin-bottom: .1rem;
}
.info-row dd {
  font-size: .85rem;
  color: var(--c-text-muted);
}
.info-row dd a { color: var(--c-primary); transition: color var(--t); }
.info-row dd a:hover { color: var(--c-accent); }
.wpp-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .7rem;
  width: 100%;
  padding: .8rem 1rem;
  background: #25D366;
  color: #fff;
  border-radius: var(--radius);
  font-size: .875rem;
  font-weight: 700;
  transition: background var(--t);
  margin-top: 1rem;
}
.wpp-btn:hover { background: #1eb858; }
.wpp-btn svg { width: 18px; height: 18px; }
.hours-table { width: 100%; border-collapse: collapse; }
.hours-table tr { border-bottom: 1px solid var(--c-border-light); }
.hours-table tr:last-child { border-bottom: none; }
.hours-table td {
  padding: .42rem 0;
  font-size: .83rem;
  color: var(--c-text-muted);
}
.hours-table td:last-child {
  text-align: right;
  color: var(--c-primary);
  font-weight: 600;
}

/* --- Responsivo ----------------------------------------------- */
@media (max-width: 1024px) {
  .footer-grid      { grid-template-columns: 1fr 1fr; }
  .products-grid    { grid-template-columns: 1fr 1fr; }
  .cred-grid        { grid-template-columns: 1fr 1fr; }
  .about-grid       { grid-template-columns: 1fr; }
  .about-panel      { display: none; }
  .policy-layout    { grid-template-columns: 1fr; }
  .policy-sidebar   { display: none; }
}
@media (max-width: 768px) {
  .main-nav {
    display: none;
    position: fixed;
    top: 68px; left: 0; right: 0;
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-border);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: .5rem 0 1rem;
    z-index: 199;
  }
  .main-nav.aberto { display: flex; }
  .main-nav a { padding: .75rem 1.5rem; border-radius: 0; }
  .nav-cta {
    margin: .5rem 1.5rem 0;
    justify-content: center;
    border-radius: var(--radius) !important;
  }
  .menu-toggle { display: flex; }
  .ops-layout       { grid-template-columns: 1fr; }
  .contact-layout   { grid-template-columns: 1fr; }
  .form-row         { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr; }
  .values-grid      { grid-template-columns: 1fr; }
  .about-cols       { grid-template-columns: 1fr; }
  .section          { padding: 3.5rem 0; }
  .hero             { padding: 3.5rem 0 3rem; }
  .hero-stats       { gap: 2rem; }
}
@media (max-width: 540px) {
  .products-grid  { grid-template-columns: 1fr; }
  .cred-grid      { grid-template-columns: 1fr 1fr; }
  .hero-actions   { flex-direction: column; align-items: flex-start; }
  .cta-row        { flex-direction: column; align-items: center; }
  .footer-bottom  { flex-direction: column; text-align: center; }
  .container      { padding: 0 1rem; }
}