:root {
  --color-primary: #1b4d3e;
  --color-primary-dark: #063623;
  --color-accent: #67a734;
  --color-accent-hover: #5b952d;
  --color-bg: #f7f8f5;
  --color-bg-soft: #eef2ed;
  --color-white: #ffffff;
  --color-text: #1a1a1a;
  --color-text-soft: #5f6b65;
  --color-border: #dce5de;
  --color-overlay: rgba(6, 54, 35, 0.65);

  --font-title: "Readex Pro", sans-serif;
  --font-body: "Montserrat", sans-serif;
  --font-support: "Nunito", sans-serif;

  --container-width: 1200px;
  --header-height: 88px;

  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 32px;

  --shadow-soft: 0 10px 30px rgba(6, 54, 35, 0.08);
  --shadow-medium: 0 18px 50px rgba(6, 54, 35, 0.12);

  --transition: all 0.3s ease;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background: var(--color-white);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  list-style: none;
}

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(100% - 32px, var(--container-width));
  margin: 0 auto;
}

/* HEADER */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-height);
  z-index: 1000;
  transition: var(--transition);
  background: transparent;
}

.header.scrolled {
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(12px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.06);
}

.header-container {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.nav {
  margin-left: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-list a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-white);
  transition: var(--transition);
  position: relative;
}

.header.scrolled .nav-list a {
  color: var(--color-primary-dark);
}

.nav-list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: var(--transition);
}

.nav-list a:hover::after {
  width: 100%;
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-white);
  margin: 5px 0;
  transition: var(--transition);
}

.header.scrolled .menu-toggle span {
  background: var(--color-primary-dark);
}

/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 700;
  border: 1px solid transparent;
  transition: var(--transition);
  cursor: pointer;
}

.btn-header {
  background: rgba(255, 255, 255, 0.12);
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.22);
}

.btn-header:hover {
  background: rgba(255, 255, 255, 0.22);
  transform: translateY(-2px);
}

.header.scrolled .btn-header {
  background: var(--color-primary-dark);
  color: var(--color-white);
  border-color: var(--color-primary-dark);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-soft);
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.35);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn-outline:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  transform: translateY(-2px);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  color: var(--color-primary);
  font-weight: 700;
}

.text-link::after {
  content: "→";
  transition: var(--transition);
}

.text-link:hover::after {
  transform: translateX(4px);
}

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;

  background:
    linear-gradient(
      120deg,
      rgba(6, 54, 35, 0.55),
      rgba(27, 77, 62, 0.20)
    ),
    url("assets/imagens/home-cocelpa.jpeg")
    center/cover no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(103, 167, 52, 0.18), transparent 30%),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.22));
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
  padding-top: calc(var(--header-height) + 40px);
  padding-bottom: 90px;
}

.hero-tag,
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-tag {
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 22px;
}

.hero h1 {
  font-family: var(--font-title);
  font-size: clamp(2.6rem, 5vw, 5.2rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-white);
  max-width: 800px;
}

.hero p {
  margin-top: 24px;
  font-size: 1.08rem;
  max-width: 650px;
  color: rgba(255, 255, 255, 0.88);
}

.hero-buttons {
  margin-top: 34px;
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-scroll {
  position: absolute;
  left: 50%;
  bottom: 28px;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.88rem;
  font-weight: 600;
  animation: floatText 2s ease-in-out infinite;
}

@keyframes floatText {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(6px);
  }
}

/* GENERAL SECTIONS */
.section {
  padding: 80px 0;
}

.section-heading {
  max-width: 740px;
}

.section-heading.center {
  text-align: center;
  margin: 0 auto 52px;
}

.section-heading.light h2,
.section-heading.light p,
.section-heading.light .section-tag {
  color: var(--color-white);
}

.section-tag {
  color: var(--color-accent);
  margin-bottom: 18px;
}

.section-heading h2,
.about-grid h2,
.sustainability-content h2,
.career-content h2,
.cta-box h2 {
  font-family: var(--font-title);
  font-size: clamp(2rem, 3.2vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--color-primary-dark);
}

.section-heading p,
.about-text p,
.sustainability-content p,
.career-content p,
.cta-box p,
.product-content p,
.pillar-card p,
.footer p,
.footer li {
  color: var(--color-text-soft);
  font-size: 1rem;
}

.section-button {
  margin-top: 36px;
  display: flex;
  justify-content: center;
}

/* ABOUT */
.about {
  background: var(--color-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: start;
}

.about-text {
  display: grid;
  gap: 20px;
  padding-top: 12px;
}

/* PILLARS */
.pillars {
  background: var(--color-bg);
  padding-top: 0;
}

.pillars-grid {
  margin-top: -20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pillar-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.pillar-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-medium);
}

.pillar-icon {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(103, 167, 52, 0.12);
  color: var(--color-primary-dark);
  font-weight: 800;
  margin-bottom: 20px;
}

.pillar-card h3 {
  font-family: var(--font-title);
  font-size: 1.35rem;
  color: var(--color-primary-dark);
  margin-bottom: 14px;
}

/* PRODUCTS */
.products {
  background: var(--color-white);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-card {
  overflow: hidden;
  border-radius: var(--radius-md);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-medium);
}

.product-image {
  height: 260px;
  background-size: cover;
  background-position: center;
}

.product-image-1 {
  background-image:
    linear-gradient(rgba(6, 54, 35, 0.1), rgba(6, 54, 35, 0.18)),
    url("assets/imagens/papel-kraft.jpg");
}

.product-image-2 {
  background-image:
    linear-gradient(rgba(6, 54, 35, 0.1), rgba(6, 54, 35, 0.18)),
    url("assets/imagens/embalagens-cocelpa.jpg");
}

.product-image-3 {
  background-image:
    linear-gradient(rgba(6, 54, 35, 0.1), rgba(6, 54, 35, 0.18)),
    url("assets/imagens/solucoes-personalizadas.jpg");
}

.product-content {
  padding: 28px;
}

.product-content h3 {
  font-family: var(--font-title);
  font-size: 1.45rem;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

/* STATS */
.stats {
  position: relative;
  background:
    linear-gradient(
      rgba(6, 54, 35, 0.75),
      rgba(6, 54, 35, 0.55)
    ),
    url("assets/imagens/industria-em-constante-evolucao.jpg")
      center/cover no-repeat;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.stat-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
}

.stat-card h3 {
  font-family: var(--font-title);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 10px;
}

.stat-card p {
  color: rgba(255, 255, 255, 0.8);
}

/* SUSTAINABILITY */
.sustainability {
  background: var(--color-bg);
}

.sustainability-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 42px;
  align-items: center;
}

.sustainability-content p {
  margin-top: 18px;
}

.sustainability-list {
  margin: 28px 0 32px;
  display: grid;
  gap: 14px;
}

.sustainability-list li {
  position: relative;
  padding-left: 28px;
  color: var(--color-text);
  font-weight: 600;
}

.sustainability-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--color-accent);
}

.sustainability-visual {
  display: grid;
  gap: 18px;
}

.sustainability-box {
  min-height: 150px;
  border-radius: var(--radius-md);
  padding: 30px;
  display: flex;
  align-items: end;
  font-family: var(--font-title);
  font-size: 1.4rem;
  color: var(--color-white);
  box-shadow: var(--shadow-soft);
}

.sustainability-box:nth-child(1) {
  background:
    linear-gradient(rgba(27, 77, 62, 0.3), rgba(6, 54, 35, 0.7)),
    url("assets/imagens/economia-circular.jpg")
      center/cover no-repeat;
}

.sustainability-box:nth-child(2) {
  background:
    linear-gradient(rgba(27, 77, 62, 0.3), rgba(6, 54, 35, 0.7)),
    url("assets/imagens/tratamento-de-agua.png")
      center/cover no-repeat;
}

.sustainability-box:nth-child(3) {
  background:
    linear-gradient(rgba(27, 77, 62, 0.3), rgba(6, 54, 35, 0.7)),
    url("assets/imagens/visao-de-longo-prazo.jpg")
      center/cover no-repeat;
}

/* CAREER */
.career {
  background: var(--color-white);
}

.career-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.career-image {
  min-height: 560px;
  border-radius: var(--radius-lg);
  background:
    linear-gradient(rgba(6, 54, 35, 0.2), rgba(6, 54, 35, 0.18)),
    url("assets/imagens/pessoas-que-constroem-a-cocelpa.jpg")
      center/cover no-repeat;
  box-shadow: var(--shadow-medium);
}

.career-content p {
  margin-top: 18px;
}

/* CTA */
.cta {
  background: var(--color-bg);
}

.cta-box {
  background:
    linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  border-radius: var(--radius-lg);
  padding: 68px 54px;
  text-align: center;
  box-shadow: var(--shadow-medium);
}

.cta-box h2 {
  color: var(--color-white);
  max-width: 780px;
  margin: 0 auto;
}

.cta-box p {
  color: rgba(255, 255, 255, 0.84);
  max-width: 720px;
  margin: 18px auto 0;
}

.cta-box .section-tag {
  color: rgba(255, 255, 255, 0.72);
}

.cta-buttons {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 16px;
}

/* FOOTER */
.footer {
  background: var(--color-primary-dark);
  color: var(--color-white);
  padding: 80px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr 0.9fr 0.9fr;
  gap: 32px;
  align-items: start;
}

.footer-brand img {
  height: 84px;
  width: auto;
  margin-bottom: 18px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.72);
  max-width: 320px;
}

.footer-column h4 {
  font-family: var(--font-title);
  font-size: 1.1rem;
  margin-bottom: 16px;
  color: var(--color-white);
}

.footer-column ul {
  display: grid;
  gap: 12px;
}

.footer-column a,
.footer-column li {
  color: rgba(255, 255, 255, 0.72);
  transition: var(--transition);
}

.footer-column a:hover {
  color: var(--color-accent);
}

.footer-bottom {
  margin-top: 52px;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.56);
  font-size: 0.92rem;
  text-align: center;
}

/* RESPONSIVE */
@media (max-width: 1100px) {
  .nav-list {
    gap: 18px;
  }

  .nav-list a {
    font-size: 0.88rem;
  }

  .products-grid,
  .stats-grid,
  .pillars-grid,
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid,
  .career-grid,
  .sustainability-grid {
    grid-template-columns: 1fr;
  }

  .career-image {
    min-height: 420px;
  }
}

@media (max-width: 860px) {
  :root {
    --header-height: 78px;
  }

  .nav {
    position: fixed;
    top: var(--header-height);
    right: -100%;
    width: min(100%, 340px);
    height: calc(100vh - var(--header-height));
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    padding: 28px;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
  }

  .nav.active {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
  }

  .nav-list a,
  .header.scrolled .nav-list a {
    color: var(--color-primary-dark);
    font-size: 1rem;
  }

  .btn-header {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero {
    min-height: 92vh;
  }

  .hero h1 {
    font-size: clamp(2.2rem, 8vw, 3.8rem);
  }

  .section {
    padding: 90px 0;
  }

  .cta-box {
    padding: 52px 26px;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(100% - 24px, var(--container-width));
  }

  .section {
    padding: 78px 0;
  }

  .products-grid,
  .stats-grid,
  .pillars-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-buttons,
  .cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-scroll {
    display: none;
  }

  .product-image {
    height: 220px;
  }

  .career-image {
    min-height: 320px;
  }

  .section-heading h2,
  .about-grid h2,
  .sustainability-content h2,
  .career-content h2,
  .cta-box h2 {
    font-size: 2rem;
  }

  .logo img {
    height: 44px;
  }
}
.footer-address {
  margin-top: 16px;
  display: grid;
  gap: 14px;
}

.footer-address strong {
  display: block;
  font-size: 0.95rem;
  color: #ffffff;
  margin-top: 8px;
}

.footer-address p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.5;
}

/* MEGA MENU - VERSÃO PREMIUM AVANÇADA */

.mega-nav-list {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2vw, 30px);
}

.mega-item {
  position: relative;
}

.mega-link {
  display: inline-flex;
  align-items: center;
  min-height: var(--header-height);
  padding: 0 2px;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1;
  color: var(--color-white);
  position: relative;
  transition:
    color 0.25s ease,
    opacity 0.25s ease;
}

.header.scrolled .mega-link {
  color: var(--color-primary-dark);
}

.mega-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 22px;
  width: 0;
  height: 2px;
  border-radius: 999px;
  background: var(--color-accent);
  transition: width 0.28s ease;
}

.mega-item:hover .mega-link::after,
.mega-link:hover::after,
.mega-item.active .mega-link::after {
  width: 100%;
}

.mega-item.active .mega-link {
  color: var(--color-accent);
}

/* ÁREA DE HOVER PARA EVITAR FECHAMENTO BRUSCO */
.mega-item::before {
  content: "";
  position: absolute;
  left: -16px;
  right: -16px;
  top: 100%;
  height: 18px;
  background: transparent;
}

/* CONTAINER DO MENU */
.mega-menu {
  position: absolute;
  top: calc(100% + 10px);
  left: 50%;
  transform: translateX(-50%) translateY(14px) scale(0.985);
  transform-origin: top center;

  width: min(720px, calc(100vw - 32px));
  max-width: calc(100vw - 32px);

  padding: 28px 30px;

  background: rgba(255, 255, 255, 0.96);
  border: 1px solid rgba(6, 54, 35, 0.08);
  border-radius: 22px;

  box-shadow:
    0 22px 55px rgba(6, 54, 35, 0.14),
    0 8px 22px rgba(6, 54, 35, 0.06);

  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);

  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  overflow-x: hidden;

  transition:
    opacity 0.22s ease,
    visibility 0.22s ease,
    transform 0.26s ease;

  transition-delay: 0.06s;
  z-index: 1000;
}

/* MENU DE PRODUTOS MAIS LARGO */
.mega-menu-products {
  width: min(1240px, calc(100vw - 40px));
  max-width: calc(100vw - 40px);
  padding: 30px 34px;
}

/* ABERTURA */
.mega-item:hover .mega-menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateX(-50%) translateY(0) scale(1);
}

/* GRID */
.mega-menu-content {
  display: grid;
  grid-template-columns: repeat(2, minmax(220px, 1fr));
  gap: 26px 28px;
  align-items: start;
}

.mega-menu-products .mega-menu-content {
  grid-template-columns: repeat(4, minmax(220px, 1fr));
  gap: 28px 28px;
}

/* COLUNAS */
.mega-column {
  min-width: 0;
  position: relative;
}

/* LINHAS SEPARANDO COLUNAS */
.mega-menu-content > .mega-column:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 0;
  right: -14px;
  width: 1px;
  height: 100%;
  background: linear-gradient(
    to bottom,
    rgba(6, 54, 35, 0),
    rgba(6, 54, 35, 0.08),
    rgba(6, 54, 35, 0)
  );
}

.mega-menu-products .mega-menu-content > .mega-column:not(:last-child)::after {
  right: -14px;
}

/* TITULOS */
.mega-column h4 {
  margin-bottom: 14px;
  font-family: var(--font-title);
  font-size: 1.08rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--color-primary-dark);
}

/* LISTAS */
.mega-column ul {
  display: grid;
  gap: 8px;
}

/* LINKS */
.mega-column a {
  display: inline-flex;
  align-items: flex-start;
  max-width: 100%;
  padding: 4px 0;

  color: var(--color-primary);
  font-size: 0.92rem;
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: -0.01em;

  word-break: normal;
  overflow-wrap: break-word;

  transition:
    color 0.22s ease,
    transform 0.22s ease,
    opacity 0.22s ease;
}

.mega-column a::before {
  content: "";
  width: 0;
  height: 1px;
  background: var(--color-accent);
  margin-top: 0.78em;
  margin-right: 0;
  flex-shrink: 0;
  transition:
    width 0.22s ease,
    margin-right 0.22s ease;
}

.mega-column a:hover {
  color: var(--color-accent);
  transform: translateX(3px);
}

.mega-column a:hover::before {
  width: 10px;
  margin-right: 8px;
}

/* RESPONSIVO */
@media (max-width: 1180px) {
  .mega-menu-products {
    width: min(980px, calc(100vw - 28px));
    padding: 28px 26px;
  }

  .mega-menu-products .mega-menu-content {
    grid-template-columns: repeat(2, minmax(240px, 1fr));
    gap: 24px 22px;
  }

  .mega-menu-content > .mega-column:nth-child(2)::after,
  .mega-menu-products .mega-menu-content > .mega-column:nth-child(2)::after {
    display: none;
  }
}

@media (max-width: 920px) {
  .mega-menu {
    width: min(640px, calc(100vw - 24px));
    padding: 24px 22px;
  }

  .mega-menu-content,
  .mega-menu-products .mega-menu-content {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .mega-menu-content > .mega-column::after,
  .mega-menu-products .mega-menu-content > .mega-column::after {
    display: none;
  }
}

@media (max-width: 860px) {
  .mega-nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    width: 100%;
  }

  .mega-item,
  .mega-item > a,
  .mega-link {
    width: 100%;
  }

  .mega-item::before {
    display: none;
  }

  .mega-link {
    min-height: auto;
    padding: 14px 0;
    color: var(--color-primary-dark);
    line-height: 1.3;
  }

  .mega-link::after {
    bottom: 6px;
  }

  .mega-menu,
  .mega-menu-products {
    position: static;
    left: auto;
    transform: none;
    width: 100%;
    max-width: 100%;
    margin-top: 2px;
    padding: 14px 0 10px;

    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;

    opacity: 1;
    visibility: visible;
    pointer-events: auto;

    overflow: visible;
    display: none;
    transition: none;
  }

  .mega-item:hover .mega-menu {
    transform: none;
  }

  .mega-item.open .mega-menu {
    display: block;
  }

  .mega-menu-content,
  .mega-menu-products .mega-menu-content {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .mega-column h4 {
    margin-bottom: 10px;
    font-size: 0.98rem;
  }

  .mega-column a {
    font-size: 0.95rem;
    line-height: 1.5;
    padding: 2px 0;
  }

  .mega-column a::before {
    display: none;
  }
}

/* =========================================
   PRODUTOS.HTML
========================================= */

.page-hero {
  position: relative;
  min-height: 72vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: var(--header-height);
}

.products-page-hero {
  background:
    linear-gradient(120deg, rgba(6, 54, 35, 0.65), rgba(27, 77, 62, 0.35)),
    url("assets/imagens/hero-produtos.jpg")
      center/cover no-repeat;
}

.page-hero-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top left, rgba(103, 167, 52, 0.2), transparent 30%),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.08), rgba(0, 0, 0, 0.16));
}

.page-hero-content {
  position: relative;
  z-index: 2;
  max-width: 850px;
  padding: 100px 0 90px;
}

.light-tag {
  color: rgba(255, 255, 255, 0.78);
}

.page-hero-content h1 {
  font-family: var(--font-title);
  font-size: clamp(2.4rem, 4.8vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--color-white);
  margin-top: 10px;
}

.page-hero-content p {
  max-width: 720px;
  margin-top: 22px;
  font-size: 1.06rem;
  color: rgba(255, 255, 255, 0.86);
}

.page-intro {
  background: var(--color-white);
}

.page-intro-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 50px;
  align-items: start;
}

.page-intro-text {
  display: grid;
  gap: 18px;
  padding-top: 10px;
}

.product-anchor-nav-section {
  padding-top: 0;
  background: var(--color-white);
}

.product-anchor-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding: 24px;
  border-radius: var(--radius-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.product-anchor-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  color: var(--color-primary-dark);
  font-size: 0.92rem;
  font-weight: 700;
  transition: var(--transition);
}

.product-anchor-nav a:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
  border-color: var(--color-primary-dark);
  transform: translateY(-2px);
}

.product-overview-cards {
  background: var(--color-bg);
}

.overview-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.overview-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.overview-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-medium);
}

.overview-number {
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--color-accent);
  font-size: 0.86rem;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.overview-card h3 {
  font-family: var(--font-title);
  font-size: 1.35rem;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

.overview-card p {
  color: var(--color-text-soft);
}

.product-category-section {
  background: var(--color-white);
}

.product-category-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 42px;
  align-items: center;
}

.product-category-content p {
  margin-top: 18px;
  color: var(--color-text-soft);
}

.product-category-points {
  margin-top: 30px;
  display: grid;
  gap: 18px;
}

.product-point {
  padding: 20px 22px;
  border-radius: var(--radius-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
}

.product-point strong {
  display: block;
  margin-bottom: 8px;
  color: var(--color-primary-dark);
  font-size: 1rem;
}

.product-point p {
  margin-top: 0;
  font-size: 0.96rem;
}

.product-category-visual {
  min-height: 560px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-medium);
}

.celulose-visual {
  background:
    linear-gradient(rgba(6, 54, 35, 0.2), rgba(6, 54, 35, 0.22)),
    url("assets/imagens/hero-produtos.jpg")
      center/cover no-repeat;
}

.product-detail-section {
  background: var(--color-bg);
}

.product-detail-header {
  max-width: 760px;
  margin-bottom: 44px;
}

.product-detail-header h2 {
  font-family: var(--font-title);
  font-size: clamp(2rem, 3.2vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--color-primary-dark);
}

.product-detail-header p {
  margin-top: 18px;
  color: var(--color-text-soft);
}

.product-detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.product-detail-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  box-shadow: var(--shadow-soft);
}

.product-detail-card h3 {
  font-family: var(--font-title);
  font-size: 1.2rem;
  color: var(--color-primary-dark);
  margin-bottom: 16px;
}

.product-detail-card ul {
  display: grid;
  gap: 12px;
  list-style: none;
}

.product-detail-card li {
  position: relative;
  padding-left: 20px;
  color: var(--color-text-soft);
}

.product-detail-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent);
}

.related-categories-section {
  background: var(--color-white);
}

.related-categories-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.related-category-card {
  display: block;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  background: var(--color-white);
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.related-category-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-medium);
}

.related-category-image {
  height: 230px;
  background-size: cover;
  background-position: center;
}

.related-kraft {
  background-image:
    linear-gradient(rgba(6, 54, 35, 0.12), rgba(6, 54, 35, 0.22)),
    url("assets/imagens/papel-kraft.jpg");
}

.related-embalagens {
  background-image:
    linear-gradient(rgba(6, 54, 35, 0.12), rgba(6, 54, 35, 0.22)),
    url("assets/imagens/embalagens-cocelpa.jpg");
}

.related-personalizados {
  background-image:
    linear-gradient(rgba(6, 54, 35, 0.12), rgba(6, 54, 35, 0.22)),
    url("assets/imagens/solucoes-personalizadas.jpg");
}

.related-category-content {
  padding: 26px;
}

.related-category-content h3 {
  font-family: var(--font-title);
  font-size: 1.4rem;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

.related-category-content p {
  color: var(--color-text-soft);
}

.related-category-content span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  color: var(--color-primary);
  font-weight: 700;
}

.related-category-content span::after {
  content: "→";
  transition: var(--transition);
}

.related-category-card:hover .related-category-content span::after {
  transform: translateX(4px);
}

@media (max-width: 1100px) {
  .page-intro-grid,
  .product-category-grid {
    grid-template-columns: 1fr;
  }

  .overview-cards-grid,
  .product-detail-grid,
  .related-categories-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .product-category-visual {
    min-height: 400px;
  }
}

@media (max-width: 720px) {
  .page-hero {
    min-height: 60vh;
  }

  .page-hero-content {
    padding: 84px 0 72px;
  }

  .overview-cards-grid,
  .product-detail-grid,
  .related-categories-grid {
    grid-template-columns: 1fr;
  }

  .product-anchor-nav {
    padding: 18px;
  }
}

/* ================================
   SUSTENTABILIDADE - PREMIUM HOVER
================================ */

.sustainability-modern {
  position: relative;
  background: linear-gradient(135deg, #0c3c2a 0%, #1b4d3e 100%);
  overflow: hidden;
}

.sustainability-modern::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(103, 167, 52, 0.14), transparent 28%),
    radial-gradient(circle at bottom left, rgba(255, 255, 255, 0.05), transparent 24%);
  pointer-events: none;
}

.sustainability-modern .container {
  position: relative;
  z-index: 2;
}

.sustainability-modern .section-heading h2,
.sustainability-modern .section-heading p,
.sustainability-modern .section-tag {
  color: var(--color-white);
}

.sustainability-modern .section-heading p {
  color: rgba(255, 255, 255, 0.82);
}

/* GRID */
.sustainability-grid-cards {
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

/* CARD */
.s-card {
  position: relative;
  min-height: 320px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 18px 45px rgba(0, 0, 0, 0.18);
  cursor: pointer;
}

/* IMAGEM */
.s-card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1);
  transition: transform 0.7s ease;
}

/* OVERLAY INICIAL (leve) */
.s-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0, 0, 0, 0.45) 0%,
    rgba(0, 0, 0, 0.2) 35%,
    rgba(0, 0, 0, 0.05) 100%
  );
  transition: background 0.4s ease;
}

/* CONTEÚDO */
.s-card-content {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 28px;
  z-index: 2;

  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

/* TÍTULO */
.s-card-content h3 {
  font-family: var(--font-title);
  font-size: clamp(1.4rem, 2vw, 1.9rem);
  color: white;
  margin: 0;
  max-width: 85%;

  text-shadow: 0 4px 18px rgba(0,0,0,0.35);
  transition: transform 0.4s ease;
}

/* TEXTO ESCONDIDO */
.s-card-content p {
  margin-top: 12px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.98rem;
  line-height: 1.6;

  opacity: 0;
  transform: translateY(10px);
  max-height: 0;
  overflow: hidden;

  transition: all 0.4s ease;
}

/* HOVER */

/* zoom leve na imagem */
.s-card:hover .s-card-bg {
  transform: scale(1.05);
}

/* fundo verde aparece */
.s-card:hover .s-card-overlay {
  background: linear-gradient(
    to top,
    rgba(6, 54, 35, 0.95) 0%,
    rgba(6, 54, 35, 0.75) 40%,
    rgba(6, 54, 35, 0.25) 100%
  );
}

/* título sobe */
.s-card:hover h3 {
  transform: translateY(-6px);
}

/* texto aparece */
.s-card:hover p {
  opacity: 1;
  transform: translateY(0);
  max-height: 200px;
}

/* RESPONSIVO */

@media (max-width: 980px) {
  .sustainability-grid-cards {
    grid-template-columns: 1fr;
  }

  .s-card {
    min-height: 300px;
  }
}

@media (max-width: 640px) {
  .s-card {
    min-height: 260px;
    border-radius: 20px;
  }

  .s-card-content {
    padding: 22px;
  }

  /* mobile já mostra o texto */
  .s-card-content p {
    opacity: 1;
    transform: translateY(0);
    max-height: none;
  }

  .s-card-overlay {
    background: linear-gradient(
      to top,
      rgba(6, 54, 35, 0.9) 0%,
      rgba(6, 54, 35, 0.6) 50%,
      rgba(6, 54, 35, 0.2) 100%
    );
  }
}