/* ============================================
   THIAGO BRANCO — V2 PREMIUM
   Marketing Político Digital
   Design System Avançado
   ============================================ */

/* ── Google Fonts (upgraded) ── */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@400;500;600;700;800;900&family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');

/* ── CSS Custom Properties (Enhanced Design Tokens) ── */
:root {
  /* Brand Colors — richer palette */
  --brand-primary: #FF6B35;
  --brand-primary-hover: #E85A24;
  --brand-primary-light: #FF8C42;
  --brand-primary-dark: #CC5529;
  --brand-primary-glow: rgba(255, 107, 53, 0.15);
  --brand-gradient: linear-gradient(135deg, #FF6B35 0%, #FF8C42 50%, #FFa85c 100%);
  --brand-gradient-dark: linear-gradient(135deg, #CC5529 0%, #FF6B35 100%);
  --brand-gradient-subtle: linear-gradient(135deg, rgba(255,107,53,0.08) 0%, rgba(255,140,66,0.04) 100%);

  /* Accent Colors */
  --accent-blue: #3B82F6;
  --accent-emerald: #10B981;
  --accent-purple: #8B5CF6;
  --accent-cyan: #06B6D4;

  /* Background Colors — deeper & richer */
  --bg-primary: #080808;
  --bg-secondary: #0E0E0E;
  --bg-surface: #161616;
  --bg-surface-hover: #1E1E1E;
  --bg-card: #121212;
  --bg-card-hover: #1A1A1A;
  --bg-elevated: #1C1C1C;
  --bg-glass: rgba(18, 18, 18, 0.7);
  --bg-glass-hover: rgba(26, 26, 26, 0.8);

  /* Text Colors */
  --text-primary: #FAFAFA;
  --text-secondary: #A3A3A3;
  --text-muted: #666666;
  --text-accent: #FF6B35;
  --text-bright: #FFFFFF;

  /* Border */
  --border-color: rgba(255, 255, 255, 0.06);
  --border-light: rgba(255, 255, 255, 0.1);
  --border-accent: rgba(255, 107, 53, 0.2);

  /* Shadows — refined */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.6);
  --shadow-xl: 0 24px 60px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 0 40px rgba(255, 107, 53, 0.25);
  --shadow-glow-sm: 0 0 20px rgba(255, 107, 53, 0.15);
  --shadow-inner: inset 0 1px 0 rgba(255, 255, 255, 0.05);

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-display: 'Space Grotesk', sans-serif;

  /* Spacing */
  --section-padding: 120px 0;
  --container-width: 1200px;
  --gap-sm: 12px;
  --gap-md: 24px;
  --gap-lg: 48px;
  --gap-xl: 80px;

  /* Border Radius */
  --radius-xs: 4px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s 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);
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.7;
  font-size: 16px;
  overflow-x: hidden;
}

/* Selection */
::selection {
  background: rgba(255, 107, 53, 0.3);
  color: var(--text-bright);
}

/* ── Typography (Enhanced) ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--text-primary);
}

h1 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2vw, 1.5rem); }

p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 65ch;
}

a {
  color: var(--brand-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--brand-primary-light);
}

/* ── Accent Text ── */
.text-accent,
.highlight {
  color: var(--brand-primary);
}

.accent {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.text-gradient {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ── Label / Tag ── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--brand-primary);
  margin-bottom: 20px;
  padding: 6px 16px 6px 0;
  border-left: 3px solid var(--brand-primary);
  padding-left: 14px;
}

.section-label::before {
  content: none;
}

/* ── Container ── */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Sections ── */
.section {
  padding: var(--section-padding);
  position: relative;
}

.section-dark {
  background-color: var(--bg-secondary);
}

.section-darker {
  background-color: var(--bg-primary);
}

.section-surface {
  background-color: var(--bg-surface);
}

/* ── Noise texture overlay ── */
.section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.02'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

.section > * {
  position: relative;
  z-index: 1;
}

/* ── Background Pattern (upgraded) ── */
.bg-pattern {
  background-image:
    radial-gradient(circle at 1px 1px, rgba(255,255,255,0.03) 1px, transparent 0);
  background-size: 40px 40px;
}

/* ============================================
   HEADER (Glassmorphism)
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 14px 0;
  background: rgba(8, 8, 8, 0.75);
  backdrop-filter: blur(24px) saturate(180%);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  padding: 10px 0;
  background: rgba(8, 8, 8, 0.92);
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.site-logo img {
  height: 40px;
  width: auto;
}

.site-logo-text {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-logo-text span {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Navigation */
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.main-nav a {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  position: relative;
  padding: 6px 0;
  transition: all var(--transition-fast);
}

.main-nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--brand-gradient);
  border-radius: 1px;
  transition: width var(--transition-normal);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--text-primary);
}

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

/* Top Bar */
.top-bar {
  background: var(--bg-primary);
  padding: 8px 0;
  font-size: 0.8rem;
  border-bottom: 1px solid var(--border-color);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 24px;
}

.top-bar a { color: var(--text-secondary); font-size: 0.8rem; }
.top-bar-social { display: flex; gap: 12px; }
.top-bar-social a { color: var(--text-secondary); transition: color var(--transition-fast); }
.top-bar-social a:hover { color: var(--brand-primary); }

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition-fast);
  border-radius: 1px;
}

/* ============================================
   BUTTONS (Premium)
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 14px 32px;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.btn:hover::before {
  opacity: 1;
}

.btn-primary {
  background: var(--brand-gradient);
  color: var(--text-bright);
  box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
}

.btn-primary:hover {
  color: var(--text-bright);
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(255, 107, 53, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  border-color: var(--brand-primary);
  color: var(--brand-primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow-sm);
}

/* CTA Round Button */
.btn-cta-round {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 130px;
  height: 130px;
  border-radius: 50%;
  background: var(--brand-gradient);
  color: var(--text-bright);
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-align: center;
  text-decoration: none;
  transition: all var(--transition-spring);
  box-shadow: 0 0 0 0 rgba(255, 107, 53, 0.4);
  position: relative;
}

.btn-cta-round::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(255, 107, 53, 0.3);
  animation: pulse-ring 2s infinite;
}

.btn-cta-round:hover {
  transform: scale(1.12) rotate(3deg);
  box-shadow: 0 0 50px rgba(255, 107, 53, 0.5);
  color: var(--text-bright);
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.3); opacity: 0; }
}

/* Arrow icon inside buttons */
.btn .arrow-icon { transition: transform var(--transition-fast); }
.btn:hover .arrow-icon { transform: translateX(4px); }

/* ============================================
   HERO SECTION (Premium)
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 160px 0 100px;
  overflow: hidden;
}

.hero .bg-pattern {
  position: absolute;
  inset: 0;
  opacity: 0.2;
}

.hero-content {
  position: relative;
  z-index: 2;
}

.hero-overline {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--brand-primary);
  margin-bottom: 24px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.hero-overline::before {
  content: '';
  width: 32px;
  height: 2px;
  background: var(--brand-gradient);
  border-radius: 1px;
}

.hero h1 {
  font-size: clamp(3.5rem, 8vw, 7rem);
  font-weight: 900;
  line-height: 0.95;
  margin-bottom: 28px;
  letter-spacing: -0.04em;
}

.hero h1 .accent {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 520px;
  margin-bottom: 44px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 72px;
}

/* Hero Stats (Premium glass cards) */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-top: 0;
  border-top: none;
}

.stat-item {
  text-align: left;
  padding: 20px 24px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  backdrop-filter: blur(10px);
  transition: all var(--transition-normal);
}

.stat-item:hover {
  border-color: var(--border-accent);
  background: var(--bg-glass-hover);
  transform: translateY(-2px);
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ============================================
   SERVICE CARDS (Glassmorphism)
   ============================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 16px;
}

.service-card {
  display: flex;
  align-items: stretch;
  gap: 24px;
  padding: 32px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(8px);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--brand-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.service-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(255,107,53,0.04) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.service-card:hover {
  background: var(--bg-glass-hover);
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg), var(--shadow-glow-sm);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card:hover::after {
  opacity: 1;
}

/* Service card with image */
.service-card-featured {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 0;
  padding: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.service-card-featured:nth-child(odd) {
  background: var(--brand-primary);
  border-color: var(--brand-primary);
}

.service-card-featured:nth-child(odd) .service-card-content {
  color: var(--text-primary);
}

.service-card-featured:nth-child(odd) p {
  color: rgba(255, 255, 255, 0.85);
}

.service-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 200px;
}

.service-card-content {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.service-card-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 107, 53, 0.1);
  border: 1px solid rgba(255, 107, 53, 0.15);
  border-radius: var(--radius-md);
  margin-bottom: 18px;
  font-size: 1.4rem;
  transition: all var(--transition-normal);
}

.service-card:hover .service-card-icon {
  background: rgba(255, 107, 53, 0.15);
  border-color: rgba(255, 107, 53, 0.3);
  transform: scale(1.05);
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 12px;
  letter-spacing: 0;
}

.service-card p,
.service-card-content p {
  font-size: 0.92rem;
  line-height: 1.7;
}

.service-card-bullets {
  list-style: none;
  margin-top: 16px;
}

.service-card-bullets li {
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding: 5px 0;
  padding-left: 22px;
  position: relative;
}

.service-card-bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 12px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand-gradient);
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--brand-gradient);
  color: white;
  margin-top: 16px;
  font-size: 1.1rem;
  transition: all var(--transition-spring);
  align-self: flex-end;
}

.service-card-link:hover {
  transform: scale(1.2);
  box-shadow: var(--shadow-glow);
  color: white;
}

/* ============================================
   HOW IT WORKS (Process Steps - Premium)
   ============================================ */
.process-steps {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.process-step {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  padding: 30px 36px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  transition: all var(--transition-normal);
  backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
}

.process-step::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--brand-gradient);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.process-step:hover {
  border-color: var(--border-accent);
  background: var(--bg-glass-hover);
}

.process-step:hover::before {
  opacity: 1;
}

.process-step-number {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  opacity: 0.4;
  min-width: 56px;
  transition: opacity var(--transition-normal);
}

.process-step:hover .process-step-number {
  opacity: 1;
}

.process-step h4 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  letter-spacing: 0;
}

.process-step p {
  font-size: 0.9rem;
}

/* Active step */
.process-step.active {
  border-color: var(--brand-primary);
  background: var(--brand-gradient);
  box-shadow: var(--shadow-glow);
}

.process-step.active::before { opacity: 0; }

.process-step.active h4,
.process-step.active p,
.process-step.active .process-step-number {
  color: var(--text-bright);
  -webkit-text-fill-color: var(--text-bright);
  opacity: 1;
}

/* ============================================
   STATS / COUNTERS
   ============================================ */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: center;
}

.stats-grid > div {
  padding: 32px 20px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  backdrop-filter: blur(8px);
  transition: all var(--transition-normal);
}

.stats-grid > div:hover {
  border-color: var(--border-accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-sm);
}

.stats-grid .stat-number {
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
}

.stats-grid .stat-number span {
  color: var(--text-primary);
}

/* ============================================
   VALUES / PRINCIPLES (Premium Grid)
   ============================================ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 4px;
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.value-card {
  padding: 44px 36px;
  background: var(--bg-card);
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.value-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at bottom right, rgba(255,107,53,0.05) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-normal);
}

.value-card:hover::after { opacity: 1; }

.value-card:nth-child(1) { background: var(--brand-gradient); }
.value-card:nth-child(4) { background: var(--brand-gradient); }

.value-card h4 {
  font-size: 1.15rem;
  margin-bottom: 12px;
  letter-spacing: 0;
}

.value-card p {
  font-size: 0.9rem;
  line-height: 1.7;
}

.value-card:nth-child(1) p,
.value-card:nth-child(4) p {
  color: rgba(255, 255, 255, 0.88);
}

/* ============================================
   FAQ ACCORDION (Premium)
   ============================================ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition-normal);
  background: var(--bg-glass);
  backdrop-filter: blur(8px);
}

.faq-item:hover {
  border-color: var(--border-accent);
}

.faq-item.active {
  border-color: rgba(255, 107, 53, 0.3);
  background: var(--bg-glass-hover);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 22px 28px;
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  color: var(--text-primary);
  text-align: left;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--brand-primary);
}

.faq-icon {
  font-size: 1.5rem;
  transition: all var(--transition-normal);
  color: var(--text-muted);
  flex-shrink: 0;
}

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

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}

.faq-item.active .faq-answer {
  max-height: 400px;
}

.faq-answer p {
  padding: 0 28px 24px;
  font-size: 0.92rem;
  line-height: 1.8;
}

/* ============================================
   BLOG CARDS (Premium)
   ============================================ */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.blog-card {
  background: var(--bg-glass);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  transition: all var(--transition-normal);
  backdrop-filter: blur(8px);
}

.blog-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg), var(--shadow-glow-sm);
  border-color: var(--border-accent);
}

.blog-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card-img {
  transform: scale(1.08);
}

.blog-card-img-wrapper {
  overflow: hidden;
  position: relative;
}

.blog-card-category {
  position: absolute;
  bottom: 12px;
  left: 12px;
  display: inline-block;
  padding: 4px 14px;
  background: var(--brand-gradient);
  color: var(--text-bright);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: var(--radius-sm);
}

.blog-card-body { padding: 24px; }

.blog-card h4 {
  font-size: 1rem;
  line-height: 1.3;
  margin-bottom: 12px;
  transition: color var(--transition-fast);
  letter-spacing: 0;
}

.blog-card:hover h4 { color: var(--brand-primary); }

.blog-card-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.blog-card-meta span { color: var(--brand-primary); }

/* Blog Featured */
.blog-featured { grid-column: span 2; }
.blog-featured .blog-card-img { height: 380px; }

/* Blog sidebar */
.blog-sidebar-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.blog-sidebar-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 16px;
  padding: 12px;
  background: var(--bg-card);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  transition: all var(--transition-fast);
}

.blog-sidebar-item:hover { border-color: var(--border-accent); }

.blog-sidebar-item img {
  width: 100%;
  height: 80px;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

/* ============================================
   NEWSLETTER
   ============================================ */
.newsletter-section {
  padding: 60px 48px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  text-align: center;
  backdrop-filter: blur(10px);
}

.newsletter-form {
  display: flex;
  gap: 12px;
  max-width: 500px;
  margin: 24px auto 0;
}

.newsletter-form input {
  flex: 1;
  padding: 14px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.9rem;
  transition: border-color var(--transition-fast);
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px var(--brand-primary-glow);
}

.newsletter-form input::placeholder { color: var(--text-muted); }

/* ============================================
   CONTACT FORM (Premium)
   ============================================ */
.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.contact-form .form-group {
  display: flex;
  flex-direction: column;
}

.contact-form .form-group.full-width {
  grid-column: span 2;
}

.contact-form label {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 8px;
  letter-spacing: 0.02em;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  padding: 14px 18px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.92rem;
  transition: all var(--transition-fast);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--brand-primary);
  box-shadow: 0 0 0 3px var(--brand-primary-glow);
  background: rgba(255, 255, 255, 0.05);
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23A3A3A3' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

.form-checkbox {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  accent-color: var(--brand-primary);
}

/* ============================================
   FOOTER (Premium)
   ============================================ */
.site-footer {
  padding: 100px 0 32px;
  background: var(--bg-primary);
  border-top: 1px solid var(--border-color);
  position: relative;
  overflow: hidden;
}

.site-footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--brand-primary), transparent);
}

.footer-cta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 72px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 48px;
}

.footer-cta h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  max-width: 500px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-social { display: flex; gap: 12px; }

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  font-size: 1rem;
  transition: all var(--transition-spring);
  border: 1px solid var(--border-color);
}

.footer-social a:hover {
  background: var(--brand-gradient);
  color: var(--text-bright);
  border-color: var(--brand-primary);
  transform: translateY(-4px);
}

.footer-links { display: flex; gap: 24px; }

.footer-links a {
  font-size: 0.88rem;
  color: var(--text-secondary);
  text-transform: uppercase;
  font-weight: 500;
  letter-spacing: 0.06em;
  transition: color var(--transition-fast);
}

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

.footer-copyright {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
  padding-top: 32px;
  border-top: 1px solid var(--border-color);
  margin-top: 40px;
}

/* ============================================
   WHATSAPP FLOATING BUTTON (Premium)
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 9999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366, #128C7E);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-spring);
  animation: whatsapp-pulse 2.5s ease infinite;
}

.whatsapp-float:hover {
  transform: scale(1.15) rotate(10deg);
  box-shadow: 0 8px 35px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
  width: 30px;
  height: 30px;
  fill: white;
}

@keyframes whatsapp-pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.5), 0 0 0 12px rgba(37, 211, 102, 0.08); }
}

/* ============================================
   SCROLL TO TOP
   ============================================ */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 110px;
  z-index: 9998;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  backdrop-filter: blur(10px);
}

.scroll-top.visible { opacity: 1; visibility: visible; }

.scroll-top:hover {
  background: var(--brand-gradient);
  border-color: var(--brand-primary);
  color: var(--text-bright);
  transform: translateY(-3px);
}

/* ============================================
   PAGE HERO (inner pages)
   ============================================ */
.page-hero {
  padding: 160px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero .bg-pattern { position: absolute; inset: 0; opacity: 0.2; }

.page-hero h1 {
  position: relative;
  z-index: 2;
  font-size: clamp(2.5rem, 6vw, 5rem);
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--brand-gradient);
}

/* ============================================
   SUPPORT CARDS
   ============================================ */
.support-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.support-card {
  padding: 36px;
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  text-align: center;
  transition: all var(--transition-normal);
  backdrop-filter: blur(8px);
}

.support-card:nth-child(2) {
  background: var(--brand-gradient);
  border-color: var(--brand-primary);
}

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

.support-card-icon { font-size: 2rem; margin-bottom: 16px; }
.support-card h4 { font-size: 1rem; margin-bottom: 8px; }
.support-card p { font-size: 0.85rem; margin: 0 auto; }

/* ============================================
   ANIMATIONS (Premium)
   ============================================ */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.9s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

/* Stagger children animation */
.animate-on-scroll.visible .service-card,
.animate-on-scroll.visible .blog-preview-card,
.animate-on-scroll.visible .process-step {
  animation: fadeInUp 0.6s ease forwards;
}

.animate-on-scroll.visible .service-card:nth-child(1) { animation-delay: 0s; }
.animate-on-scroll.visible .service-card:nth-child(2) { animation-delay: 0.1s; }
.animate-on-scroll.visible .service-card:nth-child(3) { animation-delay: 0.2s; }
.animate-on-scroll.visible .service-card:nth-child(4) { animation-delay: 0.3s; }
.animate-on-scroll.visible .service-card:nth-child(5) { animation-delay: 0.4s; }
.animate-on-scroll.visible .service-card:nth-child(6) { animation-delay: 0.5s; }

/* ============================================
   RESPONSIVE — TABLET (768px)
   ============================================ */
@media (max-width: 768px) {
  :root {
    --section-padding: 80px 0;
  }

  .menu-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: rgba(14, 14, 14, 0.95);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 80px 32px 32px;
    gap: 20px;
    transition: right var(--transition-normal);
    border-left: 1px solid var(--border-color);
    z-index: 999;
  }

  .main-nav.open { right: 0; }

  .hero {
    min-height: auto;
    padding: 120px 0 60px;
  }

  .hero h1 { font-size: clamp(2.2rem, 10vw, 4rem); }

  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

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

  .services-grid { grid-template-columns: 1fr; }
  .service-card-featured { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .blog-featured { grid-column: span 1; }

  .contact-form { grid-template-columns: 1fr; }
  .contact-form .form-group.full-width { grid-column: span 1; }

  .values-grid { grid-template-columns: 1fr; }
  .support-grid { grid-template-columns: 1fr; }

  .footer-cta {
    flex-direction: column;
    text-align: center;
    gap: 24px;
  }

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

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }

  .newsletter-form { flex-direction: column; }

  .whatsapp-float {
    bottom: 20px;
    right: 20px;
    width: 54px;
    height: 54px;
  }

  .scroll-top {
    right: 88px;
    bottom: 20px;
  }
}

/* ============================================
   RESPONSIVE — MOBILE (480px)
   ============================================ */
@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero h1 { font-size: 2.2rem; }

  .hero-stats {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .stat-item { padding: 16px; }

  .btn-cta-round {
    width: 100px;
    height: 100px;
    font-size: 0.65rem;
  }

  .page-hero { padding: 120px 0 60px; }
  .newsletter-section { padding: 40px 24px; }
}

/* ============================================
   WORDPRESS SPECIFIC OVERRIDES
   ============================================ */
.elementor-section.elementor-section-boxed > .elementor-container {
  max-width: var(--container-width);
}

.elementor-widget-heading .elementor-heading-title {
  font-family: var(--font-heading) !important;
}

.elementor-widget-text-editor {
  font-family: var(--font-body) !important;
}

body.admin-bar .site-header { top: 32px; }

@media (max-width: 782px) {
  body.admin-bar .site-header { top: 46px; }
}

/* ============================================
   V2 NEW: Blog Preview Cards (inline)
   ============================================ */
.blog-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}

.blog-preview-card {
  background: var(--bg-glass);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all var(--transition-normal);
  backdrop-filter: blur(8px);
  position: relative;
  overflow: hidden;
}

.blog-preview-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--brand-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-slow);
}

.blog-preview-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg), var(--shadow-glow-sm);
}

.blog-preview-card:hover::before {
  transform: scaleX(1);
}

.blog-preview-card .blog-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(255, 107, 53, 0.1);
  border: 1px solid rgba(255, 107, 53, 0.15);
  color: var(--brand-primary);
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-radius: var(--radius-sm);
  margin-bottom: 16px;
}

.blog-preview-card h4 {
  font-size: 1rem;
  margin-bottom: 10px;
  line-height: 1.3;
  letter-spacing: 0;
}

.blog-preview-card p {
  font-size: 0.85rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.blog-preview-card .read-more {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--brand-primary);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast);
}

.blog-preview-card:hover .read-more { gap: 10px; }

@media (max-width: 768px) {
  .blog-preview-grid { grid-template-columns: 1fr; }
}

/* ============================================
   V2 NEW: Two Column Layout
   ============================================ */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

@media (max-width: 768px) {
  .two-col { grid-template-columns: 1fr; gap: 32px; }
}