/* ==========================================================================
   INFINITO SOFT — DESIGN SYSTEM & ESTILOS GLOBAIS
   Cores Oficiais:
   - Primária Noturna: #010440
   - Marinho Corporativo: #163E73
   - Ciano Tecnológico: #2CD6DC (CTA & Realce)
   - Fundo Claro Suave: #EBEFF2
   - Branco: #FFFFFF
   Tipografia: 'Architype Van Doesburg' & Inter/System UI
   ========================================================================== */

@font-face {
  font-family: 'Architype Van Doesburg';
  src: url('../assets/fonts/VanDoesburgArchiType.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Cores Primárias (Figma Style Guide) */
  --color-brand-dark: #010440;
  --color-brand-steel: #5496BF;

  /* Cores Secundárias (Figma Style Guide) */
  --color-brand-navy: #163E73;
  --color-brand-sky: #82C0D9;
  --color-brand-cyan: #2CD6DC;
  --color-brand-cyan-hover: #22b8be;
  --color-brand-cyan-glow: rgba(44, 214, 220, 0.25);
  --color-brand-cyan-soft: rgba(44, 214, 220, 0.12);

  /* Acento de Energia do Figma Style Guide */
  --color-brand-pink: #FF66C4;
  --color-brand-pink-glow: rgba(255, 102, 196, 0.25);
  --color-brand-pink-soft: rgba(255, 102, 196, 0.12);

  --color-bg-light: #EBEFF2;
  --color-surface-white: #FFFFFF;
  --color-surface-card: #FFFFFF;
  --color-border: rgba(1, 4, 64, 0.08);
  --color-border-hover: rgba(44, 214, 220, 0.4);

  --color-text-main: #010440;
  --color-text-muted: #4A5568;
  --color-text-light: #718096;
  --color-text-inverse: #FFFFFF;

  --font-brand: 'Architype Van Doesburg', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-sm: 0 2px 8px rgba(1, 4, 64, 0.04);
  --shadow-md: 0 8px 24px rgba(1, 4, 64, 0.08);
  --shadow-lg: 0 16px 40px rgba(1, 4, 64, 0.12);
  --shadow-glow: 0 0 25px var(--color-brand-cyan-glow);

  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s cubic-bezier(0.16, 1, 0.3, 1);

  --container-max: 1280px;
  --header-height: 80px;
}

/* Reset Moderno */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 20px);
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg-light);
  color: var(--color-text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Tipografia de Cabeçalhos */
h1, h2, h3, h4, .brand-title {
  font-family: var(--font-brand);
  letter-spacing: 0.5px;
  line-height: 1.25;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: 1.5rem;
}

/* ==========================================================================
   HEADER / NAVEGAÇÃO
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background-color: var(--color-brand-navy);
  border-bottom: 2px solid var(--color-brand-cyan-soft);
  backdrop-filter: blur(12px);
  transition: background-color var(--transition-normal), box-shadow var(--transition-normal);
}

.site-header.scrolled {
  background-color: rgba(22, 62, 115, 0.96);
  box-shadow: 0 4px 20px rgba(1, 4, 64, 0.25);
}

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

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.brand-logo-img {
  height: 44px;
  width: auto;
  display: block;
}

.brand-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 0.2rem 0.5rem;
  background: var(--color-brand-cyan-soft);
  color: var(--color-brand-cyan);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(44, 214, 220, 0.3);
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.75rem;
}

.nav-link {
  color: rgba(255, 255, 255, 0.88);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color var(--transition-fast);
  position: relative;
  padding-block: 0.5rem;
}

.nav-link:hover, .nav-link.active {
  color: var(--color-brand-cyan);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--color-brand-cyan);
  transition: width var(--transition-normal);
}

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

.nav-cta {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.4rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  font-family: inherit;
}

.btn-primary {
  background-color: var(--color-brand-cyan);
  color: var(--color-brand-dark);
  box-shadow: 0 4px 14px var(--color-brand-cyan-glow);
}

.btn-primary:hover {
  background-color: var(--color-brand-cyan-hover);
  box-shadow: 0 6px 20px rgba(44, 214, 220, 0.4);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: #FFFFFF;
  border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-secondary:hover {
  border-color: var(--color-brand-cyan);
  color: var(--color-brand-cyan);
  background: rgba(44, 214, 220, 0.08);
}

.btn-dark {
  background-color: var(--color-brand-navy);
  color: #FFFFFF;
}

.btn-dark:hover {
  background-color: var(--color-brand-dark);
  color: var(--color-brand-cyan);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  color: #FFFFFF;
  font-size: 1.75rem;
  cursor: pointer;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, var(--color-brand-dark) 0%, var(--color-brand-navy) 100%);
  color: #FFFFFF;
  padding-block: 5.5rem 6.5rem;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, var(--color-brand-cyan-glow) 0%, transparent 70%);
  pointer-events: none;
  z-index: 1;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  background: rgba(44, 214, 220, 0.15);
  border: 1px solid rgba(44, 214, 220, 0.35);
  color: var(--color-brand-cyan);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  color: #FFFFFF;
  margin-bottom: 1.25rem;
  line-height: 1.15;
}

.hero-title .highlight {
  color: var(--color-brand-cyan);
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: rgba(235, 239, 242, 0.9);
  max-width: 580px;
  margin-bottom: 2rem;
  font-weight: 400;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3rem;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.metric-item .metric-number {
  font-family: var(--font-brand);
  font-size: 1.85rem;
  color: var(--color-brand-cyan);
  font-weight: 700;
  line-height: 1;
  margin-bottom: 0.35rem;
}

.metric-item .metric-label {
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.7);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-emblem-card {
  position: relative;
  background: radial-gradient(circle at center, rgba(44, 214, 220, 0.08) 0%, rgba(1, 4, 64, 0.6) 100%);
  border: 1px solid rgba(44, 214, 220, 0.35);
  backdrop-filter: blur(20px);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4), 0 0 30px var(--color-brand-cyan-glow);
  width: 100%;
  max-width: 460px;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.hero-emblem-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5), 0 0 45px rgba(44, 214, 220, 0.4);
}

.hero-emblem-img {
  width: 100%;
  max-width: 380px;
  height: auto;
  display: block;
  filter: drop-shadow(0 0 20px rgba(44, 214, 220, 0.3));
  transition: transform var(--transition-normal);
}

.hero-emblem-card:hover .hero-emblem-img {
  transform: scale(1.03);
}

.hero-card-footer {
  width: 100%;
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.85rem;
}

.hero-emblem-card .code-badge,
.hero-card-preview .code-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-family: monospace;
  background: rgba(0, 0, 0, 0.5);
  color: var(--color-brand-cyan);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(44, 214, 220, 0.25);
}
  color: var(--color-brand-cyan);
  padding: 0.35rem 0.7rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
}

.hero-card-preview h3 {
  font-size: 1.35rem;
  color: #FFFFFF;
  margin-bottom: 0.75rem;
}

.hero-card-preview p {
  font-size: 0.92rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1.5rem;
}

.preview-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.preview-tag {
  font-size: 0.75rem;
  padding: 0.25rem 0.6rem;
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.9);
}

/* ==========================================================================
   SEÇÕES GERAIS
   ========================================================================== */
.section {
  padding-block: 5.5rem;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--color-brand-navy);
  background: var(--color-brand-cyan-soft);
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--color-brand-dark);
  margin-bottom: 1rem;
}

.section-description {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   PRODUTOS & ECOSSISTEMA
   ========================================================================== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 2rem;
}

.product-card {
  background: var(--color-surface-card);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

.product-card:hover {
  transform: translateY(-6px);
  border-color: var(--color-border-hover);
  box-shadow: var(--shadow-md);
}

.product-card.featured {
  border: 2px solid var(--color-brand-cyan);
  background: linear-gradient(180deg, #FFFFFF 0%, #F5F9FA 100%);
}

.product-card.featured::after {
  content: 'PRODUTO OFICIAL';
  position: absolute;
  top: 15px;
  right: -30px;
  background: var(--color-brand-cyan);
  color: var(--color-brand-dark);
  font-size: 0.65rem;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 4px 30px;
  transform: rotate(45deg);
}

/* ==========================================================================
   SHOWCASE DESTAQUE: INFINITO GAMES
   ========================================================================== */
.products-showcase {
  max-width: 1080px;
  margin-inline: auto;
}

.product-showcase-card {
  display: grid;
  grid-template-columns: 1.25fr 0.85fr;
  gap: 3rem;
  align-items: center;
  padding: 3rem;
  border-radius: var(--radius-lg);
  box-shadow: 0 16px 45px rgba(1, 4, 64, 0.08);
}

.product-showcase-card::after {
  content: 'PRODUTO OFICIAL ATIVO';
  top: 22px;
  right: -38px;
  font-size: 0.7rem;
  padding: 5px 40px;
}

.showcase-content {
  display: flex;
  flex-direction: column;
}

.showcase-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.showcase-badge-box {
  width: 100%;
  max-width: 360px;
  background: radial-gradient(circle at 50% 25%, rgba(44, 214, 220, 0.14) 0%, rgba(255, 255, 255, 0.98) 70%);
  border: 1px solid rgba(84, 150, 191, 0.35);
  border-radius: var(--radius-md);
  padding: 2.5rem 1.75rem;
  text-align: center;
  box-shadow: 0 12px 32px rgba(1, 4, 64, 0.06);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.showcase-badge-box:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 40px rgba(1, 4, 64, 0.1);
}

.showcase-big-icon {
  font-size: 3.5rem;
  display: inline-block;
  margin-bottom: 0.85rem;
  filter: drop-shadow(0 4px 10px rgba(84, 150, 191, 0.3));
}

@media (max-width: 992px) {
  .product-showcase-card {
    grid-template-columns: 1fr;
    gap: 2.25rem;
    padding: 2rem;
  }

  .showcase-visual {
    order: -1;
  }
}

.product-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-brand-cyan-soft);
  color: var(--color-brand-navy);
  font-size: 1.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.product-status {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.status-active {
  color: #16A34A;
}

.status-building {
  color: #2563EB;
}

.product-title {
  font-size: 1.45rem;
  color: var(--color-brand-navy);
  margin-bottom: 0.65rem;
}

.product-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.product-features {
  list-style: none;
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.product-features li {
  font-size: 0.88rem;
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.product-features li span {
  color: var(--color-brand-cyan-hover);
  font-weight: bold;
}

/* ==========================================================================
   SOBRE NÓS & PILARES
   ========================================================================== */
.about-section {
  background-color: var(--color-surface-white);
  border-block: 1px solid var(--color-border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
}

.about-text h2 {
  font-size: 2.2rem;
  color: var(--color-brand-navy);
  margin-bottom: 1.25rem;
}

.about-text p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  line-height: 1.7;
}

.pillars-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.pillar-item {
  display: flex;
  gap: 1.25rem;
  padding: 1.5rem;
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  border-left: 4px solid var(--color-brand-cyan);
  transition: transform var(--transition-fast);
}

.pillar-item:hover {
  transform: translateX(6px);
}

.pillar-icon {
  font-size: 1.8rem;
  line-height: 1;
}

.pillar-content h4 {
  font-size: 1.15rem;
  color: var(--color-brand-navy);
  margin-bottom: 0.35rem;
}

.pillar-content p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ==========================================================================
   DIFERENCIAIS TECNOLÓGICOS
   ========================================================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

.feature-box {
  background: var(--color-surface-white);
  padding: 2rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  transition: all var(--transition-normal);
}

.feature-box:hover {
  border-color: var(--color-brand-cyan);
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.feature-box h3 {
  font-size: 1.25rem;
  color: var(--color-brand-navy);
  margin-bottom: 0.65rem;
}

.feature-box p {
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

/* ==========================================================================
   DEPOIMENTOS (Do Projeto Original)
   ========================================================================== */
.testimonials-section {
  background-color: var(--color-surface-white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.testimonial-card {
  background: var(--color-bg-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.testimonial-stars {
  color: #F59E0B;
  margin-bottom: 1rem;
  font-size: 1.1rem;
}

.testimonial-quote {
  font-size: 1rem;
  font-style: italic;
  color: var(--color-brand-dark);
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-brand-navy);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.95rem;
}

.author-info h4 {
  font-size: 0.95rem;
  color: var(--color-brand-navy);
  margin-bottom: 0.15rem;
}

.author-info p {
  font-size: 0.8rem;
  color: var(--color-text-light);
}

/* ==========================================================================
   CONTATO & PROPOSTA
   ========================================================================== */
.contact-section {
  background: linear-gradient(180deg, var(--color-bg-light) 0%, #DDE5EA 100%);
}

.contact-wrapper {
  background: var(--color-surface-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  overflow: hidden;
}

.contact-info {
  background: var(--color-brand-dark);
  color: #FFFFFF;
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info h3 {
  font-size: 1.85rem;
  margin-bottom: 1rem;
  color: #FFFFFF;
}

.contact-info p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.95rem;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.info-items {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.info-icon {
  font-size: 1.25rem;
  color: var(--color-brand-cyan);
}

.info-text strong {
  display: block;
  font-size: 0.9rem;
  color: #FFFFFF;
}

.info-text span {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
}

.contact-form-area {
  padding: 3.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-brand-dark);
  margin-bottom: 0.35rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-size: 0.95rem;
  border: 1.5px solid rgba(1, 4, 64, 0.15);
  border-radius: var(--radius-sm);
  background: #F8FAFC;
  color: var(--color-brand-dark);
  transition: all var(--transition-fast);
  font-family: inherit;
}

.form-control:focus {
  outline: none;
  border-color: var(--color-brand-cyan);
  background: #FFFFFF;
  box-shadow: 0 0 0 3px var(--color-brand-cyan-soft);
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--color-brand-dark);
  color: #FFFFFF;
  padding-block: 4rem 2rem;
  border-top: 3px solid var(--color-brand-cyan);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-brand-col .footer-logo {
  height: 48px;
  margin-bottom: 1.25rem;
  display: block;
}

.footer-brand-col p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  max-width: 320px;
  line-height: 1.6;
}

.footer-col h4 {
  font-size: 1.05rem;
  color: var(--color-brand-cyan);
  margin-bottom: 1.25rem;
  font-family: var(--font-brand);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-col a {
  color: rgba(255, 255, 255, 0.75);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color var(--transition-fast);
}

.footer-col a:hover {
  color: var(--color-brand-cyan);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom strong {
  color: #FFFFFF;
}

/* ==========================================================================
   RESPONSIVIDADE (MOBILE & TABLET)
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }

  .hero-subtitle {
    margin-inline: auto;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-metrics {
    max-width: 450px;
    margin-inline: auto;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .contact-wrapper {
    grid-template-columns: 1fr;
  }

  .contact-info, .contact-form-area {
    padding: 2.5rem;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .nav-desktop, .nav-cta {
    display: none;
  }

  .menu-toggle {
    display: block;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
    gap: 1rem;
    text-align: center;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }
}