:root {
  --navy: #2B2F4C;
  --navy-dark: #1E2137;
  --yellow: #EEC604;
  --yellow-hover: #D9B300;
  --white: #FFFFFF;
  --bg-soft: #F8F9FA;
  --bg-card: #FFFFFF;
  --text-main: #2B2F4C;
  --text-sub: #555555;
  --border-light: #EBEBEB;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Montserrat', 'Inter', sans-serif;
  color: var(--text-main);
  background-color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; height: auto; display: block; }

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 20px;
}

.section-title-wrapper {
  text-align: center;
  margin-bottom: 45px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--yellow);
  background-color: var(--navy);
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 10px;
}

.section-title-main {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--navy);
  line-height: 1.25;
}

.section-subtitle-main {
  font-size: 1rem;
  color: var(--text-sub);
  font-family: 'Inter', sans-serif;
  margin-top: 8px;
}

/* 1. Top Bar */
.top-bar {
  background-color: #FFFFFF;
  border-bottom: 1px solid #EAEAEA;
  padding: 9px 0;
  font-size: 0.85rem;
  font-weight: 600;
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #333333;
  transition: color 0.2s;
}

.top-item:hover { color: var(--navy); }

/* 2. Main Header */
.main-header {
  background-color: var(--navy);
  padding: 14px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.header-logo { height: 52px; }

.nav-menu {
  display: flex;
  gap: 25px;
  align-items: center;
}

.nav-link {
  color: var(--white);
  font-weight: 700;
  font-size: 0.88rem;
  transition: color 0.2s;
}

.nav-link:hover { color: var(--yellow); }

.mobile-btn {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.5rem;
  cursor: pointer;
}

/* 3. Hero Section */
.hero {
  background-color: var(--yellow);
  padding: 55px 0;
  text-align: center;
}

.hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.pouch-img {
  max-height: 320px;
  object-fit: contain;
  filter: drop-shadow(0 10px 15px rgba(0,0,0,0.12));
}

.hero-center {
  flex: 1;
  padding: 0 20px;
}

.hero-title {
  font-size: 2rem;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.25;
  letter-spacing: 0.5px;
  margin-bottom: 22px;
  text-transform: uppercase;
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--navy);
  color: var(--white);
  font-weight: 800;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: 25px;
  box-shadow: 0 6px 16px rgba(43, 47, 76, 0.25);
  transition: all 0.25s;
}

.btn-cta:hover {
  background-color: var(--navy-dark);
  transform: translateY(-2px);
  color: var(--yellow);
}

/* 4. DS Embalagens & Machine Section */
.about-section {
  padding: 70px 0;
  background-color: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 45px;
  align-items: center;
}

.machine-img {
  width: 100%;
  object-fit: contain;
}

.about-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-title {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--navy);
}

.about-text {
  color: #555555;
  font-size: 0.96rem;
  line-height: 1.6;
  font-family: 'Inter', sans-serif;
}

.about-text strong { color: var(--navy); }

.badge-button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background-color: var(--navy);
  color: var(--white);
  font-weight: 800;
  font-size: 1.05rem;
  padding: 14px 24px;
  border-radius: 8px;
  letter-spacing: 0.5px;
  margin-top: 6px;
  width: fit-content;
  box-shadow: 0 4px 14px rgba(43,47,76,0.15);
}

.badge-icon { color: var(--yellow); }

/* 5. Seção Elegante: Diferenciais Competitivos */
.diff-section {
  padding: 70px 0;
  background-color: var(--bg-soft);
}

.diff-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 25px;
}

.diff-card-elegant {
  background-color: var(--white);
  padding: 30px 25px;
  border-radius: 12px;
  border: 1px solid var(--border-light);
  box-shadow: 0 6px 20px rgba(43,47,76,0.04);
  display: flex;
  align-items: flex-start;
  gap: 20px;
  transition: all 0.25s;
}

.diff-card-elegant:hover {
  transform: translateY(-4px);
  border-color: var(--yellow);
  box-shadow: 0 10px 25px rgba(43,47,76,0.1);
}

.diff-icon-circle {
  width: 52px;
  height: 52px;
  min-width: 52px;
  background-color: var(--navy);
  color: var(--yellow);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.diff-card-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.diff-card-content p {
  font-size: 0.92rem;
  color: var(--text-sub);
  font-family: 'Inter', sans-serif;
  line-height: 1.5;
}

/* 6. Seção Elegante: Nossas Soluções em Formatação */
.solutions-section {
  padding: 70px 0;
  background-color: var(--white);
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.sol-card-item {
  background-color: var(--bg-soft);
  padding: 25px 20px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid var(--border-light);
  transition: all 0.25s;
}

.sol-card-item:hover {
  background-color: var(--white);
  border-color: var(--yellow);
  transform: translateY(-4px);
  box-shadow: 0 8px 20px rgba(0,0,0,0.06);
}

.sol-icon-emoji {
  font-size: 2.2rem;
  margin-bottom: 12px;
}

.sol-card-item h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.sol-card-item p {
  font-size: 0.88rem;
  color: var(--text-sub);
  font-family: 'Inter', sans-serif;
  line-height: 1.5;
}

/* 7. Seção Elegante: Segmentos Atendidos */
.segments-section {
  padding: 60px 0;
  background-color: var(--navy);
  color: var(--white);
}

.segments-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.segment-badge-card {
  background-color: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  padding: 22px 18px;
  border-radius: 10px;
  text-align: center;
  transition: all 0.25s;
}

.segment-badge-card:hover {
  background-color: rgba(255,255,255,0.12);
  border-color: var(--yellow);
  transform: translateY(-3px);
}

.seg-emoji { font-size: 2rem; margin-bottom: 10px; }

.segment-badge-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--yellow);
  margin-bottom: 6px;
}

.segment-badge-card p {
  font-size: 0.85rem;
  color: #D1D5DB;
  font-family: 'Inter', sans-serif;
}

/* 8. Seção Elegante: Processo em 4 Passos */
.process-section {
  padding: 70px 0;
  background-color: var(--bg-soft);
}

.process-steps-container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.step-box {
  background-color: var(--white);
  padding: 25px 18px;
  border-radius: 10px;
  text-align: center;
  border: 1px solid var(--border-light);
  position: relative;
}

.step-num-badge {
  width: 38px;
  height: 38px;
  background-color: var(--yellow);
  color: var(--navy);
  font-weight: 900;
  font-size: 1.2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px auto;
}

.step-box h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}

.step-box p {
  font-size: 0.85rem;
  color: var(--text-sub);
  font-family: 'Inter', sans-serif;
}

/* 9. Contact Section */
.contact-section {
  background-color: var(--white);
  padding: 70px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 50px;
  align-items: start;
}

.contact-title {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 6px;
}

.contact-sub {
  color: #777777;
  font-size: 0.95rem;
  margin-bottom: 25px;
  font-family: 'Inter', sans-serif;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--navy);
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background-color: var(--bg-soft);
  padding: 12px 16px;
  border-radius: 8px;
}

.contact-box-form {
  background-color: var(--navy);
  padding: 32px;
  border-radius: 10px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.form-field {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #FFFFFF;
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  outline: none;
  background-color: #FFFFFF;
  color: #333333;
}

.form-field:focus { border-color: var(--yellow); }

.btn-send {
  width: 100%;
  padding: 13px;
  background-color: var(--yellow);
  color: var(--navy);
  font-weight: 800;
  font-size: 1rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  letter-spacing: 0.5px;
  transition: background 0.2s;
}

.btn-send:hover { background-color: var(--yellow-hover); }

/* 10. Footer */
.footer {
  background-color: var(--navy);
  color: var(--white);
  padding: 45px 0 25px 0;
}

.footer-grid {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 30px;
}

.footer-logo { height: 60px; }

.footer-contacts-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 12px;
}

.footer-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
}

.location-badge {
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.15);
  padding: 2px 8px;
  border-radius: 3px;
  font-size: 0.85rem;
  color: var(--yellow);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  text-align: center;
  font-size: 0.82rem;
  color: #A0AEC0;
}

/* Floating WhatsApp */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 55px;
  height: 55px;
  background-color: #25D366;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  z-index: 999;
  font-size: 28px;
}

/* Responsive */
@media (max-width: 992px) {
  .hero-content { flex-direction: column; }
  .pouch-img { max-height: 220px; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .diff-grid, .solutions-grid { grid-template-columns: repeat(2, 1fr); }
  .segments-grid, .process-steps-container { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav-menu { display: none; }
  .mobile-btn { display: block; }
  .form-row, .diff-grid, .solutions-grid, .segments-grid, .process-steps-container { grid-template-columns: 1fr; }
}