/* ==========================================================================
   AGÊNCIA IDEALIZZE - DESIGN SYSTEM (PALETA OFICIAL NOVA FRIBURGO/RJ)
   ==========================================================================
   Cores Principais:
   - #000000 (Fundo Preto Absoluto)
   - #54ef00 (Verde Neon / Eletric Lime)
   - #ffffff (Texto Branco Puro)
   - #828a94 (Cinza Slate / Texto Secundário e Bordas Elegantes)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Syne:wght@700;800&display=swap');

:root {
  /* Colors */
  --bg-dark: #000000;
  --bg-card: rgba(12, 16, 20, 0.75);
  --bg-card-hover: rgba(20, 26, 34, 0.9);
  --bg-card-solid: #080a0e;
  
  --accent-lime: #54ef00;
  --accent-lime-glow: rgba(84, 239, 0, 0.35);
  --accent-lime-subtle: rgba(84, 239, 0, 0.12);
  
  --text-main: #ffffff;
  --text-muted: #828a94;
  --text-sub: #b0b8c2;

  --border-light: rgba(130, 138, 148, 0.2);
  --border-glow: rgba(84, 239, 0, 0.5);

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-display: 'Syne', sans-serif;

  /* Transitions & Shadows */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 25px rgba(84, 239, 0, 0.25);
  
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
}

body {
  line-height: 1.6;
  background-color: var(--bg-dark);
  background-image: 
    radial-gradient(circle at 15% 15%, rgba(84, 239, 0, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 60%, rgba(84, 239, 0, 0.05) 0%, transparent 45%),
    radial-gradient(circle at 50% 90%, rgba(130, 138, 148, 0.06) 0%, transparent 50%);
  background-attachment: fixed;
  color: var(--text-main);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: #000000;
}
::-webkit-scrollbar-thumb {
  background: #1a2028;
  border-radius: 5px;
  border: 2px solid #000000;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent-lime);
}

/* Utility Components */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, var(--accent-lime) 60%, #3ebd00 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  background: var(--accent-lime-subtle);
  border: 1px solid var(--border-glow);
  color: var(--accent-lime);
  backdrop-filter: blur(8px);
  margin-bottom: 16px;
}

.badge-pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-lime);
  box-shadow: 0 0 10px var(--accent-lime);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(84, 239, 0, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(84, 239, 0, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(84, 239, 0, 0); }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 12px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-lime) 0%, #43bd00 100%);
  color: #000000;
  box-shadow: 0 4px 20px rgba(84, 239, 0, 0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(84, 239, 0, 0.55);
  background: linear-gradient(135deg, #64ff12 0%, #4ed800 100%);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-main);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(10px);
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-lime);
  color: var(--accent-lime);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, var(--accent-lime) 0%, #3cb400 100%);
  color: #000000;
  box-shadow: 0 4px 20px rgba(84, 239, 0, 0.3);
  font-weight: 800;
}
.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(84, 239, 0, 0.5);
}

.glass-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(16px);
  transition: var(--transition);
}

.glass-card:hover {
  border-color: var(--border-glow);
  box-shadow: var(--shadow-glow);
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  padding: 12px 0;
  background: rgba(0, 0, 0, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
}

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

.logo-img {
  height: 42px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
  position: relative;
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--accent-lime);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--accent-lime);
}

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

/* HERO SECTION */
.hero {
  position: relative;
  padding: 180px 0 100px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.8rem;
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
}

.stat-item h3 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: #ffffff;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.hero-visual {
  position: relative;
}

.hero-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-glow);
  box-shadow: var(--shadow-glow);
}

.hero-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}

.hero-floating-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: rgba(8, 10, 14, 0.95);
  border: 1px solid var(--border-glow);
  backdrop-filter: blur(20px);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

.floating-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-lime-subtle);
  color: var(--accent-lime);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* INSTAGRAM FEED SHOWCASE */
.insta-section {
  padding: 100px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 60px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 16px;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
}

.insta-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 24px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover {
  background: var(--accent-lime);
  color: #000000;
  border-color: var(--accent-lime);
  box-shadow: 0 4px 15px rgba(84, 239, 0, 0.4);
  font-weight: 700;
}

.insta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 28px;
}

.insta-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.insta-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-lime);
  box-shadow: 0 12px 30px rgba(84, 239, 0, 0.25);
}

.insta-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-light);
}

.insta-user {
  display: flex;
  align-items: center;
  gap: 10px;
}

.insta-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #000000;
  border: 1px solid var(--accent-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--accent-lime);
}

.insta-username {
  font-weight: 700;
  font-size: 0.9rem;
}

.insta-card-img-wrapper {
  position: relative;
  height: 260px;
  overflow: hidden;
}

.insta-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  filter: contrast(1.05) brightness(0.95);
}

.insta-card:hover .insta-card-img {
  transform: scale(1.05);
}

.insta-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  opacity: 0;
  transition: var(--transition);
  color: #fff;
  font-weight: 700;
}

.insta-card:hover .insta-card-overlay {
  opacity: 1;
}

.insta-card-body {
  padding: 16px;
}

.insta-card-tag {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-lime);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
  display: block;
}

.insta-card-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: #ffffff;
}

.insta-card-text {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* SERVICES STICKY SUBNAV & SECTIONS */
.services-sticky-nav {
  position: sticky;
  top: 70px;
  z-index: 900;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(16px);
  border-y: 1px solid var(--border-light);
  padding: 14px 0;
  margin-bottom: 60px;
}

.services-subnav-list {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
}

.services-subnav-item {
  white-space: nowrap;
  padding: 10px 20px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.services-subnav-item:hover, .services-subnav-item.active {
  background: var(--accent-lime-subtle);
  border-color: var(--accent-lime);
  color: var(--accent-lime);
}

/* SERVICE BLOCK DETAIL */
.service-block {
  padding: 90px 0;
  border-bottom: 1px solid var(--border-light);
  position: relative;
}

.service-block:last-child {
  border-bottom: none;
}

.service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.service-grid.reverse {
  grid-template-columns: 1fr 1fr;
  direction: rtl;
}

.service-grid.reverse > * {
  direction: ltr;
}

.service-number {
  font-family: var(--font-display);
  font-size: 4.5rem;
  font-weight: 800;
  color: rgba(84, 239, 0, 0.25);
  line-height: 1;
  margin-bottom: 10px;
}

.service-title {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  margin-bottom: 20px;
  line-height: 1.2;
}

.service-description {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 28px;
  line-height: 1.7;
}

.service-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.highlight-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent-lime-subtle);
  color: var(--accent-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.highlight-text strong {
  display: block;
  font-size: 0.95rem;
  color: #ffffff;
}

.highlight-text span {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.service-img-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-glass);
}

.service-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  display: block;
}

.service-impact-box {
  background: rgba(8, 10, 14, 0.9);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-top: 20px;
}

.impact-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.impact-title {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--accent-lime);
  display: flex;
  align-items: center;
  gap: 6px;
}

.impact-metric {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--accent-lime);
}

/* ROI CALCULATOR B2B */
.roi-section {
  padding: 100px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(84, 239, 0, 0.04) 50%, transparent 100%);
}

.roi-card {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
}

.calculator-controls {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.control-group label {
  display: flex;
  justify-content: space-between;
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 12px;
}

.control-value {
  color: var(--accent-lime);
  font-weight: 800;
}

.slider-input {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #1e242d;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
}

.slider-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-lime);
  box-shadow: 0 0 12px var(--accent-lime);
  cursor: pointer;
  border: 2px solid #000000;
}

.calculator-result-box {
  background: rgba(0, 0, 0, 0.9);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: center;
}

.result-main {
  margin: 20px 0;
}

.result-number {
  font-family: var(--font-heading);
  font-size: 3.2rem;
  font-weight: 800;
  color: var(--accent-lime);
  letter-spacing: -1px;
}

.result-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
}

.result-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  text-align: left;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--border-light);
}

.result-stat-val {
  font-size: 1.3rem;
  font-weight: 700;
  color: #ffffff;
}

.result-stat-lbl {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* B2B QUIZ DIAGNOSTIC MULTI-STEP */
.quiz-section {
  padding: 100px 0;
}

.quiz-container {
  max-width: 800px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-glass);
}

.quiz-step {
  display: none;
}

.quiz-step.active {
  display: block;
  animation: fadeIn 0.4s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.quiz-progress-bar {
  height: 6px;
  background: #1a2028;
  border-radius: 3px;
  margin-bottom: 36px;
  overflow: hidden;
}

.quiz-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-lime), #3cbd00);
  width: 25%;
  transition: width 0.3s ease;
}

.quiz-question-title {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 24px;
}

.quiz-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-bottom: 32px;
}

.quiz-option-btn {
  padding: 18px 24px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  font-size: 1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.quiz-option-btn:hover, .quiz-option-btn.selected {
  background: var(--accent-lime-subtle);
  border-color: var(--accent-lime);
  color: #ffffff;
}

.quiz-nav-btns {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* MODAL */
.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(12px);
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: var(--bg-card-solid);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  max-width: 650px;
  width: 100%;
  padding: 32px;
  position: relative;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.9);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.1);
  border: none;
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* FOOTER */
.footer {
  background: #000000;
  border-top: 1px solid var(--border-light);
  padding: 80px 0 30px;
  color: var(--text-muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
}

/* RESPONSIVE DESIGN */
@media (max-width: 1024px) {
  .hero-grid, .service-grid, .service-grid.reverse, .roi-card, .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .hero-title {
    font-size: 3rem;
  }
  .service-grid.reverse {
    direction: ltr;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #000000;
    flex-direction: column;
    padding: 24px;
    border-bottom: 1px solid var(--border-light);
  }
  .nav-links.mobile-open {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-title {
    font-size: 2.3rem;
  }
  .hero-stats {
    grid-template-columns: 1fr;
  }
  .roi-card, .quiz-container {
    padding: 24px;
  }
  .service-highlights {
    grid-template-columns: 1fr;
  }
}