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

/* ==========================================
   DESIGN SYSTEM & VARIABLES
   ========================================== */
:root {
  /* Color Palette */
  --bg-primary: #030712;
  --bg-secondary: #090d1a;
  --bg-tertiary: #111827;
  
  --text-primary: #ffffff;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  
  --accent-purple: #8b5cf6;
  --accent-indigo: #6366f1;
  --accent-emerald: #0ea5e9;
  --accent-emerald-hover: #0284c7;
  --accent-emerald-glow: rgba(14, 165, 233, 0.25);
  --accent-purple-glow: rgba(139, 92, 246, 0.2);
  --accent-red: #ef4444;
  
  /* Fonts */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  
  /* Borders and Glassmorphism */
  --border-glass: rgba(255, 255, 255, 0.08);
  --bg-glass: rgba(255, 255, 255, 0.03);
  --bg-glass-hover: rgba(255, 255, 255, 0.06);
  --bg-glass-solid: rgba(15, 23, 42, 0.8);
  
  /* Shadows & Glows */
  --shadow-premium: 0 20px 50px -15px rgba(0, 0, 0, 0.8);
  --shadow-emerald: 0 10px 30px -5px rgba(16, 185, 129, 0.4);
  --shadow-purple: 0 10px 30px -5px rgba(139, 92, 246, 0.3);
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  
  /* Spacing & Layout */
  --container-max-width: 1200px;
}

/* ==========================================
   BASE STYLES & RESET
   ========================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* Background Premium Glows */
body::before, body::after {
  content: '';
  position: absolute;
  width: 50vw;
  height: 50vw;
  border-radius: 50%;
  pointer-events: none;
  z-index: -1;
  filter: blur(150px);
  opacity: 0.15;
}

body::before {
  top: -10vw;
  right: -10vw;
  background: radial-gradient(circle, var(--accent-purple) 0%, transparent 70%);
}

body::after {
  top: 60vw;
  left: -20vw;
  background: radial-gradient(circle, var(--accent-indigo) 0%, transparent 70%);
}

/* Scrollbar Customization */
::-webkit-scrollbar {
  width: 10px;
}

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

::-webkit-scrollbar-thumb {
  background: var(--bg-tertiary);
  border: 2px solid var(--bg-primary);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

/* Selection */
::selection {
  background: var(--accent-purple);
  color: var(--text-primary);
}

/* ==========================================
   TYPOGRAPHY & HEADINGS
   ========================================== */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  text-align: center;
  margin-bottom: 1.5rem;
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.5rem);
}

p {
  color: var(--text-secondary);
  font-size: 1rem;
}

strong {
  color: var(--text-primary);
}

.gradient-text {
  background: linear-gradient(135deg, #ffffff 40%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-accent {
  background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-indigo) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-emerald {
  background: linear-gradient(135deg, #a7f3d0 0%, var(--accent-emerald) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ==========================================
   LAYOUT COMPONENTS & GRID
   ========================================== */
.container {
  width: 90%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 1rem;
}

section {
  padding: 6rem 0;
  position: relative;
}

.section-tag {
  display: inline-block;
  padding: 0.5rem 1rem;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.2);
  border-radius: 50px;
  color: var(--accent-purple);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.5rem;
  text-align: center;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 4rem auto;
}

.section-subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
}

/* ==========================================
   BUTTONS & INTERACTIVE ELEMENTS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1.125rem 2.25rem;
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition-normal);
  border: none;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-emerald) 0%, #059669 100%);
  color: #022c22;
  box-shadow: var(--shadow-emerald);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 30px -5px rgba(16, 185, 129, 0.6);
  background: linear-gradient(135deg, #10b981 0%, #10b981 100%);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  backdrop-filter: blur(10px);
}

.btn-secondary:hover {
  background: var(--bg-glass-hover);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-2px);
}

.btn-secondary:active {
  transform: translateY(0);
}

.btn-pulse::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transform: translateX(-100%);
}

.btn-pulse:hover::after {
  animation: shine 1.5s infinite;
}

@keyframes shine {
  100% {
    transform: translateX(100%);
  }
}

/* ==========================================
   GLASS CARDS (REUSABLE)
   ========================================== */
.glass-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--shadow-premium);
  transition: var(--transition-normal);
}

.glass-card:hover {
  border-color: rgba(255, 255, 255, 0.15);
  background: var(--bg-glass-hover);
  transform: translateY(-5px);
}

/* ==========================================
   1. NAVIGATION HEADER
   ========================================== */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(3, 7, 18, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-glass);
  padding: 1.25rem 0;
  transition: var(--transition-fast);
}

header.scrolled {
  padding: 0.85rem 0;
  background: rgba(3, 7, 18, 0.9);
}

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

.logo-badge {
  background: #ffffff;
  padding: 0.45rem 1.25rem;
  border-radius: 10px;
  box-shadow: 0 4px 20px rgba(139, 92, 246, 0.16), 0 0 12px rgba(14, 165, 233, 0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1.5px solid rgba(255, 255, 255, 0.95);
  transition: var(--transition-fast);
  text-decoration: none;
}

.logo-badge:hover {
  transform: scale(1.03) translateY(-1px);
  box-shadow: 0 8px 30px rgba(139, 92, 246, 0.28), 0 0 20px rgba(14, 165, 233, 0.22);
  border-color: #ffffff;
}

.logo-img {
  height: 44px !important;
  width: auto;
  object-fit: contain;
  display: block;
}

.logo {
  text-decoration: none;
  color: var(--text-primary);
  display: flex;
  align-items: center;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition-fast);
}

.nav-links a:hover {
  color: var(--text-primary);
}

.header-cta {
  font-size: 0.85rem;
  padding: 0.65rem 1.25rem;
  border-radius: 6px;
}

/* ==========================================
   2. HERO SECTION
   ========================================== */
.hero {
  padding-top: 10rem;
  padding-bottom: 6rem;
  min-height: 90vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: space-y-6;
  flex-direction: column;
}

.hero-tag {
  align-self: flex-start;
}

.hero h1 {
  margin-bottom: 1.5rem;
  font-weight: 800;
}

.hero-sub {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero-ctas {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.hero-micro-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 2rem;
  border-top: 1px solid var(--border-glass);
  padding-top: 2rem;
  margin-top: 1rem;
}

.trust-item {
  display: flex;
  flex-direction: column;
}

.trust-number {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.trust-label {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

.hero-visual {
  position: relative;
}

.hero-mockup-wrapper {
  position: relative;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(255,255,255,0.05) 0%, rgba(255,255,255,0.01) 100%);
  border: 1px solid var(--border-glass);
  padding: 1rem;
  box-shadow: var(--shadow-premium);
  transform: perspective(1000px) rotateY(-10deg) rotateX(5deg);
  transition: var(--transition-slow);
}

.hero-mockup-wrapper:hover {
  transform: perspective(1000px) rotateY(-3deg) rotateX(2deg);
  border-color: rgba(255,255,255,0.15);
}

.hero-image {
  width: 100%;
  height: auto;
  border-radius: 10px;
  display: block;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  border: 1px solid rgba(255,255,255,0.05);
}

/* Glowing Aura on Mockup */
.hero-visual::before {
  content: '';
  position: absolute;
  top: 15%;
  left: 15%;
  width: 70%;
  height: 70%;
  background: radial-gradient(circle, var(--accent-purple) 0%, transparent 60%);
  z-index: -1;
  filter: blur(60px);
  opacity: 0.4;
  pointer-events: none;
}

/* Dynamic Stats Overlay */
.floating-stat {
  position: absolute;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-glass);
  padding: 0.85rem 1.25rem;
  border-radius: 12px;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: var(--shadow-premium);
  animation: float 4s ease-in-out infinite;
}

.floating-stat-1 {
  bottom: 10%;
  left: -10%;
  animation-delay: 0s;
}

.floating-stat-2 {
  top: 10%;
  right: -5%;
  animation-delay: 2s;
}

.stat-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(16, 185, 129, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-emerald);
}

.stat-icon-purple {
  background: rgba(139, 92, 246, 0.15);
  color: var(--accent-purple);
}

.stat-details {
  display: flex;
  flex-direction: column;
}

.stat-val {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-lbl {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

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

/* ==========================================
   3. LOGO RUNNING BANNER (TICKER)
   ========================================== */
.logos-section {
  padding: 3rem 0;
  border-top: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
  background: rgba(9, 13, 26, 0.4);
  overflow: hidden;
}

.logos-title {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  font-weight: 600;
}

.ticker-wrap {
  width: 100%;
  overflow: hidden;
}

.ticker {
  display: flex;
  gap: 4rem;
  width: max-content;
  animation: ticker 30s linear infinite;
}

.ticker-item {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-muted);
  opacity: 0.4;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  user-select: none;
}

.ticker-item:hover {
  opacity: 0.8;
  color: var(--text-secondary);
}

@keyframes ticker {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* ==========================================
   4. PAIN POINTS (O PROBLEMA)
   ========================================== */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pain-card {
  border-top: 4px solid var(--accent-red);
}

.pain-card:hover {
  border-top-color: #f87171;
  box-shadow: 0 20px 40px -10px rgba(239, 68, 68, 0.15);
}

.pain-num {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(239, 68, 68, 0.2);
  margin-bottom: 1rem;
}

.pain-card h3 {
  margin-bottom: 1rem;
  color: var(--text-primary);
}

/* ==========================================
   5. INTERACTIVE CRO CALCULATOR
   ========================================== */
.calculator-section {
  background: radial-gradient(circle at 80% 20%, rgba(16, 185, 129, 0.05) 0%, transparent 50%),
              radial-gradient(circle at 10% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 50%);
}

.calculator-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: stretch;
}

.calc-inputs {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.calc-input-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.calc-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.calc-label-row label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-primary);
}

.calc-value-badge {
  background: rgba(139, 92, 246, 0.15);
  border: 1px solid rgba(139, 92, 246, 0.3);
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 5px;
}

/* Range input styling */
.calc-slider {
  -webkit-appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 10px;
  background: rgba(255,255,255,0.1);
  outline: none;
  transition: var(--transition-fast);
}

.calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-purple);
  cursor: pointer;
  box-shadow: 0 0 10px var(--accent-purple);
  transition: var(--transition-fast);
}

.calc-slider::-webkit-slider-thumb:hover {
  transform: scale(1.2);
  background: var(--text-primary);
}

.calc-slider::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-purple);
  cursor: pointer;
  box-shadow: 0 0 10px var(--accent-purple);
  border: none;
  transition: var(--transition-fast);
}

.calc-slider::-moz-range-thumb:hover {
  transform: scale(1.2);
  background: var(--text-primary);
}

.calc-results {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border-left: 2px solid var(--border-glass);
  padding-left: 3.5rem;
}

.result-card {
  margin-bottom: 2rem;
}

.result-card:last-child {
  margin-bottom: 0;
}

.result-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.result-value {
  font-family: var(--font-heading);
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text-primary);
}

.result-value.accent-emerald {
  font-size: 3.25rem;
  line-height: 1.1;
  text-shadow: 0 0 40px rgba(16, 185, 129, 0.2);
}

.calc-info-note {
  margin-top: 1.5rem;
  font-size: 0.85rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-glass);
  padding-top: 1.5rem;
}

/* ==========================================
   6. BENEFÍCIOS (A SOLUÇÃO)
   ========================================== */
.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.benefits-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.benefit-item {
  display: flex;
  gap: 1.25rem;
}

.benefit-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-purple);
}

.benefit-content h3 {
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.benefit-content p {
  font-size: 0.95rem;
}

/* CSS speed metric visual */
.speed-meter-card {
  position: relative;
  overflow: hidden;
}

.speed-meter-wrapper {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.5rem 0;
}

.speed-circle {
  position: relative;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(16,185,129,0.05) 0%, transparent 70%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 2rem;
}

.speed-circle-svg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  transform: rotate(-90deg);
}

.speed-circle-bg {
  fill: none;
  stroke: rgba(255,255,255,0.05);
  stroke-width: 12;
}

.speed-circle-progress {
  fill: none;
  stroke: var(--accent-emerald);
  stroke-width: 12;
  stroke-linecap: round;
  stroke-dasharray: 502; /* 2 * PI * r (r=80) */
  stroke-dashoffset: 15; /* 97% complete */
  filter: drop-shadow(0 0 8px var(--accent-emerald));
  animation: progressLoad 2s ease-out forwards;
}

@keyframes progressLoad {
  from {
    stroke-dashoffset: 502;
  }
}

.speed-val {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--accent-emerald);
  line-height: 1;
}

.speed-val span {
  font-size: 1.5rem;
}

.speed-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  width: 100%;
  border-top: 1px solid var(--border-glass);
  padding-top: 2rem;
  margin-top: 1rem;
}

.speed-stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.speed-stat-item .val {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--accent-emerald);
}

.speed-stat-item .lbl {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

/* ==========================================
   7. COMO FUNCIONA (O PROCESSO)
   ========================================== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}

.process-card {
  position: relative;
  overflow: hidden;
}

.process-step {
  position: absolute;
  top: -15px;
  right: -5px;
  font-family: var(--font-heading);
  font-size: 6rem;
  font-weight: 900;
  color: rgba(255, 255, 255, 0.02);
  line-height: 1;
}

.process-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent-purple) 0%, var(--accent-indigo) 100%);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  box-shadow: var(--shadow-purple);
}

.process-card h3 {
  margin-bottom: 1rem;
  position: relative;
  z-index: 2;
}

.process-card p {
  position: relative;
  z-index: 2;
  font-size: 0.95rem;
}

/* ==========================================
   8. TESTIMONIALS (PROVA SOCIAL)
   ========================================== */
.testimonials-section {
  background: radial-gradient(circle at 50% 50%, rgba(139, 92, 246, 0.03) 0%, transparent 60%);
}

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

.testimonial-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

.testimonial-quote {
  font-size: 1.1rem;
  line-height: 1.7;
  color: var(--text-primary);
  margin-bottom: 2rem;
  font-style: italic;
}

.testimonial-user {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-glass);
  padding-top: 1.5rem;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.user-avatar {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  border: 2px solid var(--accent-purple);
  object-fit: cover;
}

.user-name {
  font-weight: 700;
  color: var(--text-primary);
  font-size: 0.95rem;
}

.user-company {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.testimonial-result-badge {
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.2);
  color: var(--accent-emerald);
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: 50px;
}

/* ==========================================
   9. THE CORE OFFER (OFERTA IRRECUSÁVEL)
   ========================================== */
.offer-section {
  background: linear-gradient(180deg, transparent 0%, rgba(9, 13, 26, 0.6) 100%);
}

.offer-card {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  padding: 4rem;
  border: 1px solid rgba(139, 92, 246, 0.2);
  box-shadow: 0 30px 60px -20px rgba(139, 92, 246, 0.15);
  background: radial-gradient(circle at 100% 0%, rgba(139, 92, 246, 0.08) 0%, transparent 40%),
              rgba(9, 13, 26, 0.8);
}

.offer-details h3 {
  font-size: 1.75rem;
  margin-bottom: 2rem;
  color: var(--text-primary);
}

.offer-includes-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.offer-includes-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
}

.offer-includes-list li svg {
  flex-shrink: 0;
  margin-top: 0.25rem;
  color: var(--accent-emerald);
}

.offer-includes-list li .bonus-tag {
  background: rgba(139, 92, 246, 0.15);
  color: var(--text-primary);
  border: 1px solid rgba(139, 92, 246, 0.2);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.05rem 0.5rem;
  border-radius: 4px;
  margin-left: 0.5rem;
  text-transform: uppercase;
}

.offer-pricing-box {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  border-left: 1px solid var(--border-glass);
  padding-left: 4rem;
}

.price-badge {
  background: var(--accent-red);
  color: white;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  padding: 0.35rem 1rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  box-shadow: 0 0 15px rgba(239, 68, 68, 0.4);
}

.price-original {
  font-size: 1.1rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-bottom: 0.25rem;
}

.price-installments {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

.price-amount {
  font-family: var(--font-heading);
  font-size: 4rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.price-cash {
  font-size: 0.9rem;
  color: var(--accent-emerald);
  font-weight: 600;
  margin-bottom: 2rem;
}

.offer-pricing-box .btn {
  width: 100%;
}

.price-guarantee-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* URGENCE TIMER */
.countdown-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border-glass);
  padding: 0.75rem 1.5rem;
  border-radius: 8px;
}

.countdown-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--text-secondary);
}

.countdown-timer {
  display: flex;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--accent-red);
}

/* ==========================================
   10. WARRANTY SECTION
   ========================================== */
.warranty-wrapper {
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 4rem;
  align-items: center;
}

.warranty-badge-container {
  display: flex;
  justify-content: center;
}

.warranty-badge-svg {
  width: 100%;
  max-width: 220px;
  height: auto;
  filter: drop-shadow(0 15px 30px rgba(139, 92, 246, 0.2));
}

.warranty-content h3 {
  font-size: 1.75rem;
  margin-bottom: 1.25rem;
  color: var(--text-primary);
}

.warranty-content p {
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ==========================================
   11. FAQ SECTION (ACCORDION)
   ========================================== */
.faq-list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.faq-item {
  border-radius: 12px;
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-glass);
  color: var(--text-primary);
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 600;
  text-align: left;
  cursor: pointer;
  outline: none;
  transition: var(--transition-fast);
  border-radius: 12px;
}

.faq-question:hover {
  background: var(--bg-glass-hover);
  border-color: rgba(255, 255, 255, 0.15);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
  background: rgba(9, 13, 26, 0.2);
}

.faq-answer-content {
  padding: 1.5rem 2rem;
  color: var(--text-secondary);
  border-left: 1px solid var(--border-glass);
  border-right: 1px solid var(--border-glass);
  border-bottom: 1px solid var(--border-glass);
  border-bottom-left-radius: 12px;
  border-bottom-right-radius: 12px;
}

.faq-item.active .faq-question {
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
  background: var(--bg-glass-hover);
  border-bottom-color: transparent;
}

.faq-icon {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: transform var(--transition-normal);
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  color: var(--text-primary);
}

/* ==========================================
   12. FOOTER
   ========================================== */
footer {
  border-top: 1px solid var(--border-glass);
  background: #02040a;
  padding: 4rem 0 2rem 0;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 4rem;
  margin-bottom: 3rem;
}

.footer-about .logo {
  margin-bottom: 1rem;
}

.footer-about p {
  font-size: 0.85rem;
  max-width: 320px;
}

.footer-links h4, .footer-contact h4 {
  color: var(--text-primary);
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

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

.footer-links ul a:hover {
  color: var(--text-primary);
}

.footer-contact p {
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-legal-links {
  display: flex;
  gap: 1.5rem;
}

.footer-legal-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.8rem;
  transition: var(--transition-fast);
}

.footer-legal-links a:hover {
  color: var(--text-primary);
}

/* ==========================================
   PORTFOLIO (NOSSOS PROJETOS) STYLE
   ========================================== */
.portfolio-section {
  background: radial-gradient(circle at 10% 20%, rgba(139, 92, 246, 0.02) 0%, transparent 40%),
              radial-gradient(circle at 90% 80%, rgba(14, 165, 233, 0.02) 0%, transparent 40%);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
  margin-top: 2rem;
}

.portfolio-card {
  padding: 0 !important;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--border-glass);
}

.portfolio-image-wrapper {
  position: relative;
  width: 100%;
  height: 220px;
  overflow: hidden;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-glass);
}

.portfolio-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-slow);
}

.portfolio-card:hover .portfolio-card-img {
  transform: scale(1.06);
}

.portfolio-badge {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--accent-emerald);
  color: #022c22;
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  box-shadow: var(--shadow-emerald);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.portfolio-badge.badge-purple {
  background: var(--accent-purple);
  color: white;
  box-shadow: var(--shadow-purple);
}

.portfolio-content {
  padding: 2.25rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.portfolio-content h3 {
  margin-bottom: 0.75rem;
  font-size: 1.4rem;
}

.portfolio-desc {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  line-height: 1.6;
  color: var(--text-secondary);
  flex-grow: 1;
}

.portfolio-techs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.portfolio-techs span {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-glass);
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--text-secondary);
  font-weight: 600;
  font-family: var(--font-body);
}

.portfolio-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--accent-emerald);
  font-weight: 700;
  text-decoration: none;
  font-size: 0.9rem;
  transition: var(--transition-fast);
  align-self: flex-start;
}

.portfolio-link:hover {
  color: white;
}

.portfolio-link svg {
  transition: transform var(--transition-fast);
}

.portfolio-link:hover svg {
  transform: translate(2px, -2px);
}

.portfolio-link-disabled {
  display: inline-flex;
  align-items: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
  border-left: 2px solid var(--accent-purple);
  padding-left: 0.75rem;
  height: 20px;
}

/* ==========================================
   13. RESPONSIBILITY (MEDIA QUERIES)
   ========================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .hero-mockup-wrapper {
    transform: none;
  }
  
  .hero-mockup-wrapper:hover {
    transform: scale(1.02);
  }
  
  .calculator-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .calc-results {
    border-left: none;
    border-top: 2px solid var(--border-glass);
    padding-left: 0;
    padding-top: 3rem;
  }
  
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .offer-card {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .offer-pricing-box {
    border-left: none;
    border-top: 1px solid var(--border-glass);
    padding-left: 0;
    padding-top: 3rem;
  }
  
  .warranty-wrapper {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }
  
  .footer-about {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  section {
    padding: 4rem 0;
  }
  
  .nav-links {
    display: none; /* simple burger menu or hide for lean CRO design */
  }
  
  .portfolio-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .pain-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .process-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .testimonial-user {
    flex-wrap: wrap;
    gap: 1rem;
  }
  
  .offer-card {
    padding: 2rem;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-about {
    grid-column: span 1;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}