/* Fontes carregadas via <link> no HTML com preconnect para melhor performance */

:root {
  /* Esquema de Cores */
  --preto-azulado: #030718;
  --azul-marinho-profundo: #0C1854;
  --azul-indigo: #18267D;
  --azul-eletrico: #265BA1;
  --ciano-brilhante: #16B3ED;
  --roxo-eletrico: #693DDF;
  --roxo-magenta: #BE54D6;
  --lavanda-tecnologica: #AA6FD2;
  --cinza-claro-metalico: #D3D2DC;

  --bg-primary: #05070e;
  --bg-secondary: #0a0e1a;
  --bg-card: #0d1225;
  --border-color: rgba(0, 224, 255, 0.15);
  --border-glow: rgba(0, 224, 255, 0.35);
  --cyan: #00e0ff;
  --cyan-dim: #00b8d4;
  --purple: #a855f7;
  --purple-dim: #7c3aed;
  --magenta: #e040fb;
  --text-primary: #e8ecf4;
  --text-secondary: #8892a8;
  --text-muted: #5a6478;
  --glow-cyan: 0 0 20px rgba(0, 224, 255, 0.3), 0 0 40px rgba(0, 224, 255, 0.1);
  --radius-pill: 50px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: 80px;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ============ SCROLLBAR ============ */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--cyan-dim);
  border-radius: 3px;
}

/* ============ UTILITY ============ */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.section-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 12px;
  text-align: center;
  display: block;
}

.section-title {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  font-weight: 800;
  letter-spacing: 4px;
  text-align: center;
  text-transform: uppercase;
  background: linear-gradient(90deg, #22d3ee 0%, #a855f7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  width: 100%;
}

.section-title::before,
.section-title::after {
  content: "";
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, transparent, rgba(0, 224, 255, 0.5));
  position: relative;
  filter: drop-shadow(0 0 5px rgba(0, 224, 255, 0.5));
}

.section-title::after {
  background: linear-gradient(90deg, rgba(168, 85, 247, 0.5), transparent);
}

/* Adicionando o detalhe do "nexo" tech nas linhas */
.section-title::before {
  border-right: 12px solid #22d3ee;
  border-image: linear-gradient(to right, transparent, #22d3ee) 1;
}

.section-title::after {
  border-left: 12px solid #a855f7;
  border-image: linear-gradient(to left, transparent, #a855f7) 1;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 36px;
  background: linear-gradient(90deg, #00b4d8 0%, #7c3aed 50%, #d946ef 100%);
  color: #ffffff;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 0 24px rgba(0, 180, 216, 0.3), 0 0 48px rgba(217, 70, 239, 0.15);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 36px rgba(0, 180, 216, 0.5), 0 0 72px rgba(217, 70, 239, 0.25);
  filter: brightness(1.1);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: transparent;
  color: var(--cyan);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-outline:hover {
  background: rgba(0, 224, 255, 0.08);
  box-shadow: var(--glow-cyan);
  transform: translateY(-1px);
}

/* ============ HEADER ============ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 12px 0;
  background: #06080f;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: all 0.3s ease;
}

.header.scrolled {
  background: #04060c;
}

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

/* LOGO */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  flex-shrink: 0;
  object-fit: cover;
  filter: drop-shadow(0 0 10px rgba(100, 30, 220, 0.55)) drop-shadow(0 0 4px rgba(0, 200, 224, 0.3));
}

.logo-text-wrap {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.logo-text {
  font-family: 'Orbitron', sans-serif;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 2px;
  line-height: 1;
  background: linear-gradient(90deg, #c026d3 0%, #818cf8 50%, #22d3ee 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 6px rgba(129, 140, 248, 0.4));
}

.logo-sub {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.5rem;
  letter-spacing: 3px;
  color: rgba(180, 190, 210, 0.6);
  text-transform: uppercase;
  display: block;
  margin-top: 2px;
}

/* NAV */
.nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav a {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #d3d3d3;
  text-decoration: none;
  transition: color 0.25s, text-shadow 0.25s;
  white-space: nowrap;
}

.nav a:hover,
.nav a.active {
  color: #a8f0ff;
  text-shadow: 0 0 10px rgba(0, 224, 255, 0.5);
}

/* CATALOG BUTTON */
.btn-catalog {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 22px;
  border-radius: 7px;
  background: #09091a;
  color: #ffffff;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  border: none;
  position: relative;
  z-index: 0;
  transition: all 0.3s ease;
  box-shadow: 0 0 10px rgba(109, 40, 217, 0.2);
}

/* Borda gradiente via pseudo-elemento */
.btn-catalog::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 7px;
  padding: 1.5px;
  background: linear-gradient(90deg, #7c3aed 0%, #4f46e5 50%, #06b6d4 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

/* Ícone cadeado SVG */
.btn-catalog::before {
  content: '';
  display: inline-block;
  width: 13px;
  height: 13px;
  flex-shrink: 0;
  background-color: #a78bfa;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M17 11V7A5 5 0 0 0 7 7v4H5a1 1 0 0 0-1 1v9a1 1 0 0 0 1 1h14a1 1 0 0 0 1-1v-9a1 1 0 0 0-1-1h-2zm-6 5.72V18a1 1 0 0 0 2 0v-1.28A2 2 0 1 0 11 16.72zM9 11V7a3 3 0 1 1 6 0v4H9z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M17 11V7A5 5 0 0 0 7 7v4H5a1 1 0 0 0-1 1v9a1 1 0 0 0 1 1h14a1 1 0 0 0 1-1v-9a1 1 0 0 0-1-1h-2zm-6 5.72V18a1 1 0 0 0 2 0v-1.28A2 2 0 1 0 11 16.72zM9 11V7a3 3 0 1 1 6 0v4H9z'/%3E%3C/svg%3E");
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

.btn-catalog:hover {
  background: #0e0d24;
  box-shadow: 0 0 18px rgba(109, 40, 217, 0.4), 0 0 32px rgba(6, 182, 212, 0.12);
  transform: translateY(-1px);
}

.btn-catalog:hover::after {
  opacity: 1.4;
}

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

/* ============ HERO ============ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  overflow: hidden;
  background-color: #060612;
  background-image: url('assets/herobanner3.png');
  background-repeat: no-repeat;
  background-position: right center;
  background-size: 70% auto;
}

.hero .container {
  margin-left: 0;
  padding-left: max(24px, 5vw);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  /* Funde o fundo escuro com a imagem herobanner3 — fusão da esquerda para direita */
  background:
    linear-gradient(to right,
      #05060d 28%,
      rgba(5, 6, 13, 0.90) 42%,
      rgba(5, 6, 13, 0.50) 58%,
      rgba(5, 6, 13, 0.10) 72%,
      transparent 85%),
    radial-gradient(ellipse at 80% 88%, rgba(30, 50, 180, 0.20) 0%, transparent 45%),
    radial-gradient(ellipse at 60% 92%, rgba(80, 10, 180, 0.12) 0%, transparent 40%);
  pointer-events: none;
}


.hero-grid {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  position: relative;
  z-index: 2;
  width: 100%;
}

.hero-content {
  max-width: 560px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 14px 5px 8px;
  background: rgba(18, 12, 40, 0.7);
  border: 1px solid rgba(90, 60, 180, 0.35);
  border-radius: var(--radius-pill);
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: #6b7299;
  margin-bottom: 20px;
}

/* Ícone circular roxo (substitui o dot) */
.hero-badge .dot {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  border-radius: 50%;
  background: rgba(100, 60, 200, 0.25);
  border: 1px solid rgba(110, 70, 210, 0.5);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-badge .dot::before {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: transparent;
  border: 1.5px solid #7c5fe6;
  border-top-color: transparent;
  animation: rotate 1.8s linear infinite;
}

.hero h1 {
  font-family: 'Orbitron', sans-serif;
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 8px;
  overflow: visible;
}

.hero h1 .line1,
.hero h1 .line2 {
  background: linear-gradient(90deg, #00e5ff 0%, #c084fc 60%, #f472b6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: block;
  padding: 0.15em 0;
  margin: -0.05em 0;
}

.hero h1 .line1 {
  filter: drop-shadow(0 0 20px rgba(0, 229, 255, 0.3));
}

.hero h1 .line2 {
  filter: drop-shadow(0 0 20px rgba(192, 132, 252, 0.3));
}

.hero-subtitle {
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #e2e8f0;
  margin-bottom: 16px;
}

.hero-desc {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: 32px;
  line-height: 1.7;
}

.hero-badges {
  display: flex;
  align-items: center;
  gap: 0;
  margin-bottom: 36px;
  background: rgba(5, 5, 16, 0.9);
  border: 1px solid rgba(50, 35, 110, 0.5);
  border-radius: 8px;
  padding: 10px 4px;
  width: fit-content;
}

.hero-badges .badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 4px 22px;
}

.badge-divider {
  width: 1px;
  height: 38px;
  background: rgba(80, 55, 160, 0.4);
  flex-shrink: 0;
}

.badge-icon-svg {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-badges .badge-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.hero-badges .badge-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  line-height: 1;
}

.hero-badges .badge-sub {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: #c8cce0;
  line-height: 1;
}

/* ============ FEATURE HIGHLIGHT (SCIENCE BLOCK) ============ */
.feature-highlight {
  padding: 100px 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.highlight-wrapper {
  background: rgba(6, 8, 18, 0.8);
  border: 1.5px solid rgba(168, 85, 247, 0.25);
  border-radius: 20px;
  padding: 50px 30px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), inset 0 0 30px rgba(168, 85, 247, 0.05);
}

.highlight-header {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 30px;
  margin-bottom: 60px;
}

.header-line {
  height: 1.5px;
  flex-grow: 1;
  background: linear-gradient(90deg, transparent, rgba(168, 85, 247, 0.45), transparent);
  position: relative;
}

.header-line::after {
  content: '';
  position: absolute;
  top: -3.5px;
  right: 0;
  width: 8px;
  height: 8px;
  background: #05070e;
  border: 1.5px solid rgba(168, 85, 247, 0.6);
  transform: rotate(45deg);
}

.header-line.left::after {
  right: auto;
  left: 0;
}

.highlight-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #a855f7;
  white-space: normal;
  text-shadow: 0 0 15px rgba(168, 85, 247, 0.4);
}

.highlight-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
}

.highlight-item {
  padding: 0 25px;
  text-align: center;
  position: relative;
}

.highlight-item:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 15%;
  right: 0;
  width: 1px;
  height: 70%;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.08), transparent);
}

.item-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}

.item-icon svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 12px currentColor);
}

.item-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 0.92rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 18px;
  line-height: 1.4;
}

.item-title.cyan {
  background: linear-gradient(135deg, #00e5ff, #00b8d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.item-title.purple {
  background: linear-gradient(135deg, #a855f7, #e040fb);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.item-desc {
  font-size: 0.8rem;
  color: #8892a8;
  line-height: 1.65;
  font-weight: 400;
}

/* Icon colors with specific glow */
.bolt-icon,
.brain-icon {
  color: #a855f7;
}

.dna-icon,
.shield-icon {
  color: #00e5ff;
}

/* ============ PRODUCTS SECTION ============ */
.products {
  padding: 100px 0;
  text-align: center;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.products .section-title {
  margin-bottom: 60px;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.product-card {
  background: var(--preto-azulado);
  border: 1px solid var(--theme-card-border);
  border-radius: 8px;
  padding: 30px 24px;
  text-align: left;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

/* Theme Color Variables */
.theme-cyan {
  --theme-color: var(--ciano-brilhante);
  --theme-card-border: var(--azul-indigo);
  --theme-tag-bg: var(--azul-marinho-profundo);
  --theme-btn-border: var(--azul-eletrico);
}

.theme-purple {
  --theme-color: var(--lavanda-tecnologica);
  --theme-card-border: rgba(105, 61, 223, 0.4);
  --theme-tag-bg: var(--azul-marinho-profundo);
  --theme-btn-border: var(--roxo-eletrico);
}

.theme-magenta {
  --theme-color: var(--roxo-magenta);
  --theme-card-border: rgba(190, 84, 214, 0.35);
  --theme-tag-bg: rgba(190, 84, 214, 0.15);
  --theme-btn-border: rgba(190, 84, 214, 0.6);
}

.theme-green {
  --theme-color: rgba(4, 228, 220, 1);
  --theme-card-border: rgba(4, 228, 220, 1);
  --theme-tag-bg: rgba(4, 228, 220, 0.15);
  --theme-btn-border: rgba(4, 228, 220, 1);
}

.product-card::before {
  content: '';
  position: absolute;
  top: 30%;
  left: 50%;
  transform: translateX(-50%);
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, var(--theme-color) 0%, transparent 70%);
  opacity: 0.15;
  z-index: 0;
  pointer-events: none;
}

.product-card:hover {
  border-color: rgba(4, 228, 220, 1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.product-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 4px 10px;
  border-radius: 4px;
  font-family: 'Inter', sans-serif;
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  background: var(--theme-tag-bg);
  color: var(--theme-color);
  border: none;
  opacity: 1;
  z-index: 1;
}

.product-img-wrap {
  position: relative;
  align-self: center;
  margin: 10px 0 30px;
  display: flex;
  justify-content: center;
}

.product-img {
  width: 110px;
  height: 160px;
  object-fit: contain;
  position: relative;
  z-index: 2;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.4));
}

.product-base {
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 220px;
  height: 55px;
  border-radius: 50%;
  background:
    /* Center bright dot */
    radial-gradient(ellipse at center, rgba(255, 255, 255, 0.8) 0%, transparent 10%),
    /* Crosshairs */
    linear-gradient(90deg, transparent 49.5%, rgba(255, 255, 255, 0.2) 50%, transparent 50.5%),
    linear-gradient(0deg, transparent 49.5%, rgba(255, 255, 255, 0.2) 50%, transparent 50.5%),
    /* Subtle inner ring */
    radial-gradient(ellipse at center, transparent 38%, rgba(255, 255, 255, 0.15) 39%, transparent 40%),
    /* Base fill tint */
    radial-gradient(ellipse at center, rgba(255, 255, 255, 0.05) 0%, transparent 70%);
  border: 1px solid var(--theme-color);
  box-shadow:
    0 0 15px var(--theme-color),
    inset 0 0 25px var(--theme-color);
  z-index: 1;
  pointer-events: none;
}

/* Super bright inner ring */
.product-base::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 160px;
  height: 38px;
  border-radius: 50%;
  border: 2px solid #ffffff;
  box-shadow:
    0 0 15px 3px var(--theme-color),
    inset 0 0 15px 3px var(--theme-color),
    0 0 6px 1px #fff,
    inset 0 0 6px 1px #fff;
}

/* Innermost thin ring */
.product-base::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 100px;
  height: 24px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.4);
  box-shadow: 0 0 8px var(--theme-color);
}

.product-name {
  font-family: 'Inter', sans-serif;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--theme-color);
  margin-bottom: 12px;
  letter-spacing: -0.5px;
  align-self: flex-start;
}

.product-subtitle {
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--cinza-claro-metalico);
  margin-bottom: 12px;
  align-self: flex-start;
}

.product-desc {
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  color: #94a3b8;
  line-height: 1.4;
  margin-bottom: 30px;
  align-self: flex-start;
}

.product-card .btn-outline {
  width: 100%;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Inter', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  color: #ffffff;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--theme-btn-border);
  border-radius: 6px;
  transition: all 0.3s ease;
  margin-top: auto;
  align-self: center;
}

.product-card .btn-outline:hover {
  border-color: var(--theme-color);
  background: rgba(255, 255, 255, 0.02);
  color: var(--theme-color);
  box-shadow: 0 0 15px rgba(var(--theme-color), 0.2);
}

.btn-catalog-full-container {
  display: flex;
  justify-content: center;
  margin-top: 60px;
}

.btn-catalog-full {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 36px;
  border-radius: 8px;
  background: var(--preto-azulado);
  color: #ffffff;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  text-decoration: none;
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
}

.btn-catalog-full::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 8px;
  padding: 1.5px;
  background: linear-gradient(90deg, var(--ciano-brilhante) 0%, var(--roxo-magenta) 100%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.btn-catalog-full:hover {
  background: #090e24;
  box-shadow: 0 0 20px rgba(190, 84, 214, 0.2), 0 0 20px rgba(22, 179, 237, 0.2);
  transform: translateY(-2px);
}

.btn-catalog-full::before {
  content: '';
  display: inline-block;
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  background-color: #ffffff;
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M4 4h4v4H4zm6 0h4v4h-4zm6 0h4v4h-4zM4 10h4v4H4zm6 0h4v4h-4zm6 0h4v4h-4zM4 16h4v4H4zm6 0h4v4h-4zm6 0h4v4h-4z'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='currentColor'%3E%3Cpath d='M4 4h4v4H4zm6 0h4v4h-4zm6 0h4v4h-4zM4 10h4v4H4zm6 0h4v4h-4zm6 0h4v4h-4zM4 16h4v4H4zm6 0h4v4h-4zm6 0h4v4h-4z'/%3E%3C/svg%3E");
  -webkit-mask-repeat: no-repeat;
  mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-position: center;
  -webkit-mask-size: contain;
  mask-size: contain;
}

/* ============ QUALITY SECTION ============ */
.quality {
  padding: 100px 0;
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.quality-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.quality-left .section-label {
  margin-bottom: 8px;
  color: var(--lavanda-tecnologica);
  font-weight: 600;
  letter-spacing: 2px;
}

.quality-left .section-title {
  margin-bottom: 24px;
  font-size: clamp(1.3rem, 3vw, 2.2rem);
}

.quality-title {
  text-transform: uppercase;
  line-height: 1.2;
  background: linear-gradient(90deg, var(--ciano-brilhante) 0%, var(--roxo-magenta) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.quality-left p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: 28px;
  line-height: 1.7;
}

.quality-checks {
  list-style: none;
}

.quality-checks li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.quality-checks li .check {
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(4, 8, 22, 0.6);
  border: 1px solid rgba(22, 179, 237, 0.4);
  border-radius: 6px;
  color: var(--ciano-brilhante);
  font-size: 0.8rem;
  font-weight: 800;
  box-shadow: 0 0 12px rgba(22, 179, 237, 0.15);
}

.quality-right {
  display: flex;
  flex-direction: column;
  position: relative;
}

.quality-table-wrap {
  background:
    linear-gradient(90deg, var(--ciano-brilhante), var(--ciano-brilhante)) left center / 6px 1.5px no-repeat,
    linear-gradient(90deg, var(--ciano-brilhante), var(--ciano-brilhante)) right center / 6px 1.5px no-repeat,
    rgba(4, 8, 22, 0.4);
  border: 1px solid rgba(22, 179, 237, 0.25);
  box-shadow: inset 0 0 30px rgba(22, 179, 237, 0.05), 0 10px 30px rgba(0, 0, 0, 0.5);
  border-radius: 8px;
  padding: 35px;
  position: relative;
  z-index: 1;
  backdrop-filter: blur(8px);
}

.quality-table-wrap::before {
  content: '';
  position: absolute;
  top: -1px;
  left: -1px;
  width: 40%;
  height: 40%;
  border-top: 2px solid var(--ciano-brilhante);
  border-left: 2px solid var(--ciano-brilhante);
  border-top-left-radius: 8px;
  pointer-events: none;
}

.quality-table-wrap::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 140px;
  height: 2px;
  background: var(--ciano-brilhante);
  box-shadow: 0 0 15px 3px rgba(22, 179, 237, 0.6);
  border-radius: 2px;
  pointer-events: none;
}

.quality-table-wrap h4 {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--ciano-brilhante);
  margin-bottom: 25px;
}

.quality-table {
  width: 100%;
  border-collapse: collapse;
}

.quality-table tr {
  border-bottom: 1px solid rgba(22, 179, 237, 0.15);
}

.quality-table tr:last-child {
  border-bottom: none;
}

.quality-table td {
  padding: 14px 10px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.quality-table td:first-child {
  color: var(--ciano-brilhante);
  font-weight: 600;
  width: 50%;
}

.quality-table td:last-child {
  color: #fff;
  font-weight: 600;
  text-align: center;
  border-left: 1px solid rgba(22, 179, 237, 0.2);
}

.quality-badge-wrap {
  position: absolute;
  bottom: -40px;
  right: -80px;
  z-index: 2;
  width: 180px;
  height: 180px;
}

.badge-svg {
  width: 80%;
  height: 80%;
  animation: float 5s ease-in-out infinite;
  filter: drop-shadow(0 0 18px rgba(105, 61, 223, 0.45));
}

.badge-ring {
  stroke: var(--roxo-eletrico);
}

.badge-text {
  fill: var(--roxo-eletrico);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  text-transform: uppercase;
}

.badge-diamond {
  fill: var(--roxo-eletrico);
}

.badge-check-stroke {
  stroke: var(--roxo-eletrico);
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ============ CTA SECTION ============ */
.cta {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

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

.cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(22, 179, 237, 0.08) 0%, transparent 60%),
    radial-gradient(circle at 80% 50%, rgba(190, 84, 214, 0.05) 0%, transparent 60%);
  z-index: 0;
  pointer-events: none;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.cta-left {
  min-height: 500px;
  position: static;
}

.cta-right {
  text-align: right;
  max-width: 600px;
  justify-self: end;
  /* Empurra o bloco inteiro para o limite direito do grid */
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  /* Alinha os itens filhos (como o botão) à direita */
}

.cta-right .section-label {
  margin-bottom: 12px;
  color: var(--lavanda-tecnologica);
  font-weight: 600;
  letter-spacing: 2px;
  font-size: 0.8rem;
  text-transform: uppercase;
}

.cta-image-bg {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  height: 100%;
  width: 65%;
  /* Expandimos um pouco para que o degradê tenha espaço para transição */
  object-fit: cover;
  object-position: left center;
  z-index: 1;
  pointer-events: none;
  filter: drop-shadow(0 0 35px rgba(22, 179, 237, 0.15));
  /* Máscara para criar o efeito de "fundir" com a tela (fade out para a direita) */
  -webkit-mask-image: linear-gradient(to right, rgba(0, 0, 0, 1) 50%, rgba(0, 0, 0, 0) 100%);
  mask-image: linear-gradient(to right, rgba(0, 0, 0, 1) 50%, rgba(0, 0, 0, 0) 100%);
}

.cta-title {
  font-family: 'Inter', sans-serif;
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.cta-title-cyan {
  color: var(--ciano-brilhante);
}

.cta-title .gradient-text {
  background: linear-gradient(90deg, var(--ciano-brilhante) 0%, var(--roxo-magenta) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.cta-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 40px;
}

.btn-cta-solid {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 16px 36px;
  border-radius: 8px;
  background: linear-gradient(90deg, var(--ciano-brilhante) 0%, var(--roxo-magenta) 100%);
  color: #ffffff;
  font-family: 'Inter', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 10px 25px rgba(190, 84, 214, 0.3);
}

.btn-cta-solid:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px rgba(190, 84, 214, 0.5);
}

.cta-features {
  display: flex;
  gap: 24px;
  margin-top: 40px;
  flex-wrap: wrap;
  justify-content: flex-end;
  /* Alinha os itens para o lado direito extremo */
}

.cta-features span {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.cta-features svg {
  width: 16px;
  height: 16px;
  color: rgba(22, 179, 237, 0.8);
}

/* ============ FOOTER ============ */
.footer {
  padding: 24px 0;
  border-top: 1px solid var(--border-color);
  background: var(--bg-secondary);
}

.footer .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}


.footer-center {
  display: flex;
  align-items: center;
  gap: 24px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-muted);
}

.footer-center span {
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-right {
  display: flex;
  align-items: center;
  gap: 6px;
}

.footer-domain {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-right: 12px;
}

.footer-social {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  border-radius: 50%;
  color: var(--text-secondary);
  font-size: 0.9rem;
  text-decoration: none;
  transition: all 0.3s;
}

.footer-social:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--glow-cyan);
}

/* ============ ANIMATIONS ============ */
@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.animate-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.animate-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .hero {
    background-position: center center;
    background-size: cover;
  }

  .hero::before {
    background:
      radial-gradient(ellipse at center,
        rgba(5, 6, 13, 0.70) 0%,
        rgba(5, 6, 13, 0.85) 50%,
        #05060d 100%);
  }

  .hero .container {
    margin-left: auto;
    padding-left: 24px;
  }

  .hero-grid {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

  .hero-content {
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

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

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

  .quality-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .quality-right {
    margin-bottom: 60px;
  }

  .quality-badge-wrap {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
    bottom: -70px;
  }

  .cta-grid {
    grid-template-columns: 1fr;
  }

  .cta-left {
    display: none;
    /* Em tablet, removemos a coluna vazia */
  }

  .cta-right {
    text-align: center;
    margin: 0 auto;
    align-items: center;
    justify-self: center;
  }

  .cta-features {
    justify-content: center;
  }

  .cta-image-bg {
    width: 100%;
    height: 100%;
    opacity: 0.25;
    object-position: center center;
    object-fit: contain;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    -webkit-mask-image:
      radial-gradient(ellipse at center,
        rgba(0, 0, 0, 0.9) 15%,
        rgba(0, 0, 0, 0.4) 50%,
        rgba(0, 0, 0, 0) 75%);
    mask-image:
      radial-gradient(ellipse at center,
        rgba(0, 0, 0, 0.9) 15%,
        rgba(0, 0, 0, 0.4) 50%,
        rgba(0, 0, 0, 0) 75%);
  }
}

@media (max-width: 768px) {
  .nav {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(5, 7, 14, 0.97);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    z-index: 999;
  }

  .nav.active {
    display: flex;
  }

  .nav a {
    font-size: 1.2rem;
  }

  .mobile-toggle {
    display: block;
    z-index: 1001;
  }

  .btn-catalog {
    display: none;
  }

  .highlight-grid,
  .products-grid {
    grid-template-columns: 1fr;
  }

  /* ---- HERO MOBILE: imagem como marca d’água ---- */
  .hero {
    background-position: center center;
    background-size: 120% auto;
    min-height: auto;
    padding-bottom: 40px;
  }

  .hero::before {
    background:
      radial-gradient(ellipse at center,
        rgba(5, 6, 13, 0.60) 0%,
        rgba(5, 6, 13, 0.80) 40%,
        rgba(5, 6, 13, 0.92) 70%,
        #05060d 100%);
  }

  .hero h1 {
    font-size: clamp(1.5rem, 8vw, 2.4rem);
    word-break: break-word;
    overflow-wrap: break-word;
    line-height: 1.25;
  }

  .hero-subtitle {
    font-size: 1rem;
    letter-spacing: 2px;
  }

  .hero-desc {
    font-size: 0.88rem;
  }

  .btn-primary {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
    font-size: 0.85rem;
  }

  .highlight-item {
    padding: 20px 0;
  }

  .highlight-item:not(:last-child)::after {
    display: none;
  }

  .highlight-header {
    flex-direction: column;
    text-align: center;
    gap: 15px;
  }

  .header-line {
    width: 100%;
    flex-grow: 0;
  }

  .feature-highlight,
  .products,
  .quality,
  .cta {
    min-height: auto;
    padding: 60px 0;
  }

  .cta-image-bg {
    opacity: 0.2;
    object-fit: contain;
    object-position: center center;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    -webkit-mask-image:
      radial-gradient(ellipse at center,
        rgba(0, 0, 0, 0.85) 10%,
        rgba(0, 0, 0, 0.3) 45%,
        rgba(0, 0, 0, 0) 70%);
    mask-image:
      radial-gradient(ellipse at center,
        rgba(0, 0, 0, 0.85) 10%,
        rgba(0, 0, 0, 0.3) 45%,
        rgba(0, 0, 0, 0) 70%);
  }

  .cta-title {
    font-size: 1.8rem;
  }

  .btn-cta-solid {
    width: 100%;
    padding: 14px 24px;
    font-size: 0.9rem;
  }

  .cta-features {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .footer .container {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 576px) {
  .hero-badges {
    flex-direction: column;
    width: 100%;
    align-items: stretch;
  }

  .hero-badges .badge {
    justify-content: center;
    padding: 12px;
  }

  .badge-divider {
    width: 100%;
    height: 1px;
  }

  .quality-table td {
    padding: 10px 5px;
    font-size: 0.85rem;
  }
}

/* ============ LARGE SCREENS (1080p, 2K, 4K) ============ */
@media (min-width: 1440px) {

  /* 2K Monitors */
  .container {
    max-width: 1300px;
  }
}

@media (min-width: 1920px) {

  /* 1080p Large / Widescreen */
  .container {
    max-width: 1500px;
  }

  .hero h1 {
    font-size: clamp(3rem, 5vw, 4.5rem);
    line-height: 1.25;
  }

  .hero-content {
    max-width: 780px;
  }
}

@media (min-width: 2560px) {

  /* 4K Ultra HD */
  .container {
    max-width: 1800px;
  }

  .hero h1 {
    font-size: clamp(4rem, 6vw, 6rem);
    line-height: 1.3;
    padding-bottom: 0.2em;
  }

  .hero-content {
    max-width: 960px;
  }

}