/* ==========================================================================
   SALESREACH 100% BELKINS CLONE STYLESHEET (PERFECT SCALING & TRANSITIONS)
   ========================================================================== */

:root {
  font-size: 16px;
  --b-bg-page: #FFFFFF;
  --b-bg-subtle: #F9FAFB;
  --b-bg-gray-50: #FAFAFA;
  --b-orange: #FF5500;
  --b-orange-hover: #E04B00;
  --b-orange-subtle: #FFF5F2;
  --b-dark: #121316;
  --b-text-secondary: #475569;
  --b-border: #E2E8F0;
  --b-border-hover: #CBD5E1;
  --b-font: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  --b-shadow-header: 0px 1px 2px 0px rgba(0, 0, 0, 0.05);
  --b-shadow-card: 0 4px 20px -2px rgba(0, 0, 0, 0.04);
  --b-shadow-card-hover: 0 28px 52px -40px rgba(0, 0, 0, 0.1);
  --b-radius-card: 1rem;
  --b-radius-pill: 999px;
}

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

body {
  background-color: var(--b-bg-page);
  color: var(--b-dark);
  font-family: var(--b-font);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Container Responsivo com 48px de padding de segurança nas pontas */
.container {
  max-width: 80rem; /* 1280px */
  margin: 0 auto;
  padding: 0 3rem; /* 48px de respiro lateral */
}

.max-w-narrow { max-width: 52rem; margin: 0 auto; }
.text-center { text-align: center; }
.text-secondary { color: var(--b-text-secondary); font-size: 1.125rem; line-height: 1.6; }
.text-orange { color: var(--b-orange); }
.text-bold { font-weight: 700; color: var(--b-dark); }
.text-right { text-align: right; }
.margin-top-30 { margin-top: 1.875rem; }

/* Header Belkins */
.header {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--b-border);
  padding: 1.25rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--b-shadow-header);
}

.header-container {
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 3rem; /* 48px de distância das bordas */
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.brand { text-decoration: none; }

.logo-sales {
  font-size: 1.625rem;
  font-weight: 800;
  color: var(--b-dark);
  letter-spacing: -0.0625rem;
}

.logo-dot { color: var(--b-orange); }

.nav-menu {
  display: flex;
  gap: 0.375rem;
  background: #FFFFFF;
  border: 1px solid var(--b-border);
  padding: 0.25rem;
  border-radius: var(--b-radius-pill);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.nav-link {
  text-decoration: none;
  color: var(--b-dark);
  font-weight: 600;
  font-size: 0.875rem;
  padding: 0.5rem 1.125rem;
  border-radius: var(--b-radius-pill);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav-link:hover, .nav-link.active {
  background: var(--b-orange);
  color: #FFFFFF;
  box-shadow: 0 0.125rem 0.5rem rgba(255, 85, 0, 0.25);
}

/* Botões Belkins */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  text-decoration: none;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  border: none;
  white-space: nowrap;
}

.btn-orange {
  background: var(--b-orange);
  color: #FFFFFF;
}

.btn-orange:hover { background: var(--b-orange-hover); }

.btn-orange-lg {
  background: var(--b-orange);
  color: #FFFFFF;
  font-size: 1.125rem;
  padding: 1.125rem 2.5rem;
  border-radius: 0.625rem;
  box-shadow: 0 0.25rem 0.875rem rgba(255, 85, 0, 0.25);
}

.btn-orange-lg:hover {
  background: var(--b-orange-hover);
  transform: translateY(-0.0625rem);
}

/* Hero Section */
.hero-belkins-real {
  position: relative;
  padding: 6.25rem 0 5rem 0;
  text-align: center;
  overflow: hidden;
  background: var(--b-bg-subtle);
}

.glow-circle {
  position: absolute;
  border-radius: 50%;
  filter: blur(5rem);
  pointer-events: none;
  opacity: 0.25;
}

.glow-1 { width: 18.75rem; height: 18.75rem; background: #FF5500; top: -3.125rem; left: 20%; }
.glow-2 { width: 25rem; height: 25rem; background: #E5E7EB; top: 6.25rem; right: 15%; }

.hero-center-content {
  position: relative;
  z-index: 2;
  max-width: 68.75rem; /* Permite a Headline ficar completa em 2 linhas sem quebrar seco */
  margin: 0 auto;
}

.eyebrow-belkins {
  display: inline-block;
  font-size: 0.875rem;
  font-weight: 800;
  letter-spacing: 0.0625rem;
  color: var(--b-orange);
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.hero-title-belkins {
  font-size: 3.75rem; /* 60px corporativo Belkins */
  font-weight: 800;
  letter-spacing: -0.1rem;
  line-height: 1.12;
  color: var(--b-dark);
  margin-bottom: 1.5rem;
  text-wrap: balance;
}

.hero-subtitle-belkins {
  font-size: 1.25rem;
  color: var(--b-text-secondary);
  max-width: 52rem;
  margin: 0 auto 2.5rem auto;
  line-height: 1.6;
}

.hero-action-center { margin-bottom: 3.75rem; }

.hero-trust-bar {
  border-top: 1px solid var(--b-border);
  padding-top: 2rem;
}

.trust-bar-title {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--b-dark);
  margin-bottom: 1.25rem;
}

.trust-logos-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.logo-item {
  font-weight: 700;
  font-size: 1rem;
  color: var(--b-text-secondary);
}

/* Sections */
.section { padding: 5.625rem 0; }
.bg-light { background: var(--b-bg-subtle); border-top: 1px solid var(--b-border); border-bottom: 1px solid var(--b-border); }

.section-manifesto {
  padding: 4.5rem 0;
}

.manifesto-card-hero {
  background: #FFFFFF;
  border: 1px solid var(--b-border);
  border-radius: var(--b-radius-card);
  padding: 3.5rem 3rem;
  max-width: 56.25rem;
  margin: 0 auto;
  text-align: center;
  box-shadow: var(--b-shadow-card);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.manifesto-card-hero:hover {
  border-color: var(--b-border-hover);
  box-shadow: var(--b-shadow-card-hover);
}

.text-secondary-lead {
  font-size: 1.125rem;
  color: var(--b-text-secondary);
  font-weight: 500;
  margin-top: 0.75rem;
}

.text-secondary-body {
  font-size: 1.0625rem;
  color: var(--b-text-secondary);
  line-height: 1.7;
}

.section-header-center {
  text-align: center;
  max-width: 52rem;
  margin: 0 auto 3.5rem auto;
}

.section-header-center h2 {
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.0625rem;
  margin-bottom: 1rem;
}

.section-lead {
  font-size: 1.1875rem;
  color: var(--b-text-secondary);
}

/* Grids Belkins 100% Flexíveis */
.grid-2x2-balanced {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.grid-3-top {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.grid-2-bottom {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  max-width: 51.25rem;
  margin: 0 auto;
}

.feature-card-equal {
  background: #FFFFFF;
  border: 1px solid var(--b-border);
  padding: 2.25rem;
  border-radius: var(--b-radius-card);
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: var(--b-shadow-card);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.feature-card-equal:hover {
  border-color: var(--b-border-hover);
  box-shadow: var(--b-shadow-card-hover);
  transform: translateY(-0.125rem);
}

.card-num-tag {
  align-self: flex-start;
  font-size: 0.8125rem;
  font-weight: 800;
  color: var(--b-orange);
  background: var(--b-orange-subtle);
  padding: 0.25rem 0.75rem;
  border-radius: var(--b-radius-pill);
  margin-bottom: 1rem;
}

.card-num-subtle {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--b-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.03125rem;
  margin-bottom: 0.75rem;
}

.feature-card-equal h3 {
  font-size: 1.375rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.feature-card-equal p {
  color: var(--b-text-secondary);
  font-size: 1rem;
  line-height: 1.6;
}

/* ABAS DINÂMICAS DE CAMADAS BELKINS (Com animação perfeita de transição) */
.camadas-tabs-container {
  display: flex;
  justify-content: center;
  gap: 0.875rem;
  margin-bottom: 2.25rem;
  flex-wrap: wrap;
}

.camada-tab-btn {
  background: #FFFFFF;
  border: 1px solid var(--b-border);
  padding: 1rem 1.75rem;
  border-radius: var(--b-radius-pill);
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--b-dark);
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.camada-tab-btn:hover, .camada-tab-btn.active {
  background: var(--b-orange);
  color: #FFFFFF;
  border-color: var(--b-orange);
  box-shadow: 0 0.375rem 1rem rgba(255, 85, 0, 0.28);
}

.camadas-tab-content {
  display: none;
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.camadas-tab-content.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
  animation: tabSlideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes tabSlideUp {
  from {
    opacity: 0;
    transform: translateY(1rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.camada-card-hero {
  background: #FFFFFF;
  border: 1px solid var(--b-border);
  border-radius: var(--b-radius-card);
  padding: 2.75rem;
  box-shadow: var(--b-shadow-card);
}

.camada-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--b-orange);
  background: var(--b-orange-subtle);
  padding: 0.375rem 0.875rem;
  border-radius: var(--b-radius-pill);
  margin-bottom: 1.25rem;
  letter-spacing: 0.05rem;
}

.camada-card-hero h3 {
  font-size: 1.625rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--b-dark);
}

.camada-card-hero p {
  font-size: 1.125rem;
  color: var(--b-text-secondary);
  line-height: 1.7;
}

/* Connector Block Belkins */
.connector-block-belkins {
  background: var(--b-orange-subtle);
  border: 1px solid rgba(255, 85, 0, 0.2);
  border-radius: var(--b-radius-card);
  padding: 1.75rem 2rem;
  margin: 0.5rem 0;
}

.connector-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--b-orange);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.connector-block-belkins p {
  color: var(--b-dark);
  font-size: 1rem;
}

/* CTA Band Clean */
.cta-band-clean {
  margin-top: 3.5rem;
  background: var(--b-dark);
  color: #FFFFFF;
  border-radius: 1rem;
  padding: 3rem;
  text-align: center;
}

.cta-band-clean h3 {
  font-size: 1.875rem;
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}

.cta-band-clean p {
  color: #94A3B8;
  font-size: 1.0625rem;
  max-width: 42rem;
  margin: 0 auto 1.75rem auto;
}

/* Cards de Modelos Limpos */
.modelo-card-clean {
  justify-content: space-between;
  background: #FFFFFF;
  border: 1px solid var(--b-border);
  padding: 2.5rem;
}

.modelo-desc {
  font-size: 1.0625rem;
  color: var(--b-dark);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.modelo-checklist {
  list-style: none;
  border-top: 1px solid var(--b-border);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.modelo-checklist li {
  font-size: 0.9375rem;
  color: var(--b-text-secondary);
}

/* Tables Belkins */
.table-responsive { overflow-x: auto; margin: 2rem 0; }

.table-compare-belkins {
  width: 100%;
  border-collapse: collapse;
  background: #FFFFFF;
  border: 1px solid var(--b-border);
  border-radius: var(--b-radius-card);
  overflow: hidden;
}

.table-compare-belkins th, .table-compare-belkins td {
  padding: 1.125rem 1.5rem;
  border-bottom: 1px solid var(--b-border);
  font-size: 1rem;
}

.table-compare-belkins th {
  background: var(--b-bg-subtle);
  color: var(--b-dark);
  font-weight: 700;
}

.note-subtle {
  font-size: 0.875rem;
  color: var(--b-text-secondary);
  text-align: center;
  margin-top: 1rem;
  font-style: italic;
}

/* Guarantee Card Clean */
.guarantee-card-clean {
  background: var(--b-orange-subtle);
  border: 1px solid rgba(255, 85, 0, 0.2);
  border-radius: 1rem;
  padding: 3rem 2.5rem;
  text-align: center;
  max-width: 56.25rem;
  margin: 0 auto;
}

.guarantee-card-clean h2 {
  font-size: 2.125rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.guarantee-card-clean p {
  font-size: 1.125rem;
  color: var(--b-dark);
  margin-bottom: 1rem;
}

.guarantee-sub {
  font-size: 0.875rem !important;
  color: var(--b-text-secondary) !important;
}

/* Executive Case Study Cards Belkins */
.case-study-card {
  justify-content: space-between;
  border: 1px solid var(--b-border);
  background: #FFFFFF;
}

.case-badge-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.case-metric {
  font-size: 2rem;
  font-weight: 800;
  color: var(--b-orange);
  letter-spacing: -0.0625rem;
}

.case-tag-belkins {
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--b-text-secondary);
  background: #F1F5F9;
  padding: 0.25rem 0.625rem;
  border-radius: var(--b-radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.03125rem;
}

.case-quote {
  font-size: 1rem;
  color: var(--b-dark);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.case-author-block {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  border-top: 1px solid var(--b-border);
  padding-top: 1rem;
  margin-top: auto;
}

.author-avatar-placeholder {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  background: var(--b-orange-subtle);
  color: var(--b-orange);
  font-weight: 800;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.case-author-block strong { display: block; font-size: 0.9375rem; color: var(--b-dark); }
.case-author-block span { font-size: 0.8125rem; color: var(--b-text-secondary); }

/* Accordion Clean Belkins */
.accordion-belkins-clean {
  max-width: 53.75rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.acc-clean-item {
  background: #FFFFFF;
  border: 1px solid var(--b-border);
  border-radius: 0.75rem;
  overflow: hidden;
}

.acc-clean-item.active { border-color: var(--b-orange); }

.acc-clean-btn {
  width: 100%;
  padding: 1.375rem 1.75rem;
  background: none;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--b-dark);
  cursor: pointer;
  text-align: left;
}

.sign { font-size: 1.375rem; color: var(--b-text-secondary); }
.acc-clean-item.active .sign { color: var(--b-orange); transform: rotate(45deg); }

.acc-clean-body {
  padding: 0 1.75rem 1.5rem 1.75rem;
  color: var(--b-text-secondary);
  font-size: 1rem;
  display: none;
}

.acc-clean-item.active .acc-clean-body { display: block; }

/* Calculator Belkins */
.toggle-container-belkins {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: #FFFFFF;
  padding: 0.375rem 1rem;
  border-radius: var(--b-radius-pill);
  border: 1px solid var(--b-border);
  font-size: 0.875rem;
  font-weight: 700;
  margin-top: 1rem;
}

.switch {
  position: relative;
  display: inline-block;
  width: 2.75rem;
  height: 1.5rem;
}

.switch input { opacity: 0; width: 0; height: 0; }

.slider {
  position: absolute;
  cursor: pointer;
  top: 0; left: 0; right: 0; bottom: 0;
  background-color: var(--b-border);
  transition: .4s;
  border-radius: 1.5rem;
}

.slider:before {
  position: absolute;
  content: "";
  height: 1.125rem;
  width: 1.125rem;
  left: 0.1875rem;
  bottom: 0.1875rem;
  background-color: white;
  transition: .4s;
  border-radius: 50%;
}

input:checked + .slider { background-color: var(--b-orange); }
input:checked + .slider:before { transform: translateX(1.25rem); }

.val-total { color: var(--b-orange) !important; font-size: 1.1875rem; }

/* CTA Final Clean Belkins */
.section-cta-final-clean {
  padding: 5.625rem 0;
  background: var(--b-bg-subtle);
  border-top: 1px solid var(--b-border);
}

.section-cta-final-clean h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

/* Modal Popup de Agendamento Belkins Dark/Orange */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(18, 19, 22, 0.75);
  backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-content-clean {
  background: #FFFFFF;
  border: 1px solid var(--b-border);
  border-radius: 1.25rem;
  padding: 2.5rem;
  width: 100%;
  max-width: 36.5rem; /* Ampliado para acomodar o formulário sem estourar o botão */
  position: relative;
  box-shadow: 0 28px 52px -40px rgba(0, 0, 0, 0.3);
  transform: translateY(1.5rem);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-backdrop.open .modal-content-clean {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  font-size: 1.75rem;
  color: var(--b-text-secondary);
  cursor: pointer;
  line-height: 1;
}

.modal-close-btn:hover { color: var(--b-orange); }

.modal-header-text h3 {
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0.5rem 0;
  color: var(--b-dark);
}

/* Calendar Widget Dark/Orange */
.calendar-widget-clean {
  margin-top: 1.5rem;
  background: #121316; /* Tema Dark Slate Corporativo */
  border-radius: 1rem;
  padding: 2rem; /* Ampliado padding interno */
  color: #FFFFFF;
}

.calendar-header-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.cal-month-title {
  font-size: 1rem;
  font-weight: 700;
  color: #FFFFFF;
}

.cal-nav-btn {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #FFFFFF;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  cursor: pointer;
  font-weight: 700;
}

.cal-nav-btn:hover { background: var(--b-orange); }

.calendar-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.375rem;
  text-align: center;
}

.day-name {
  font-size: 0.75rem;
  font-weight: 700;
  color: #94A3B8;
  margin-bottom: 0.5rem;
}

.day-num {
  padding: 0.5rem 0;
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: 0.375rem;
  cursor: pointer;
  color: #E2E8F0;
  transition: all 0.2s ease;
}

.day-num:hover {
  background: rgba(255, 85, 0, 0.2);
  color: var(--b-orange);
}

.day-num.active {
  background: var(--b-orange);
  color: #FFFFFF;
  font-weight: 800;
}

.day-num.disabled {
  color: #475569;
  cursor: not-allowed;
  opacity: 0.4;
}

.calendar-time-slots {
  margin-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1rem;
}

.slots-title {
  font-size: 0.8125rem;
  color: #94A3B8;
  margin-bottom: 0.75rem;
}

.slots-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}

.time-slot-btn {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #FFFFFF;
  padding: 0.5rem;
  border-radius: 0.375rem;
  font-size: 0.8125rem;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.time-slot-btn:hover, .time-slot-btn.active {
  background: var(--b-orange);
  border-color: var(--b-orange);
  color: #FFFFFF;
}

/* Estilos do Formulário de Captura do Modal Funnels */
.modal-form-grid {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: left;
}

.form-group-clean {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-group-clean label {
  font-size: 0.8125rem;
  font-weight: 700;
  color: #94A3B8;
}

.input-clean-dark {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0.5rem;
  padding: 0.75rem 1rem;
  color: #FFFFFF;
  font-size: 0.9375rem;
  font-family: inherit;
  outline: none;
  transition: all 0.2s ease;
  width: 100%;
}

.input-clean-dark:focus {
  border-color: var(--b-orange);
  background: rgba(255, 85, 0, 0.05);
}

.input-clean-dark option {
  background: #121316;
  color: #FFFFFF;
}

.flex-gap-10 {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  margin-top: 1.5rem;
}

.flex-gap-10 .btn-orange-lg {
  flex: 1;
  padding: 0.875rem 1rem;
  font-size: 0.9375rem;
}

.btn-subtle-dark {
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #FFFFFF;
  padding: 0.875rem 1.25rem;
  border-radius: 0.625rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.btn-subtle-dark:hover {
  background: rgba(255, 255, 255, 0.2);
}

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

/* Responsividade Fluida */
@media (max-width: 1200px) {
  .header-container { padding: 0 1.5rem; }
  .container { padding: 0 1.5rem; }
}

@media (max-width: 992px) {
  .hero-title-belkins { font-size: 2.75rem; }
  .grid-2x2-balanced, .grid-3-top, .grid-2-bottom {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-2-bottom { max-width: 100%; }
  .nav-menu { display: none; }
}

@media (max-width: 768px) {
  .header-container { padding: 0 1rem; }
  .logo-sales { font-size: 1.375rem; }
  .btn { padding: 0.625rem 1rem; font-size: 0.8125rem; }
  
  .hero-title-belkins { font-size: 2.25rem; letter-spacing: -0.03125rem; }
  .hero-subtitle-belkins { font-size: 1.0625rem; }
  
  .grid-2x2-balanced, .grid-3-top, .grid-2-bottom {
    grid-template-columns: 1fr;
  }
  
  .section-header-center h2 { font-size: 1.875rem; }
  .cta-band-clean { padding: 2rem 1.5rem; }
}