/* ═══════════════════════════════════════════
   CSS VARIABLES — PALETA ROXA (Matriz Mestre)
   ═══════════════════════════════════════════ */
:root {
  --purple-50:  #f5f0ff;
  --purple-100: #ede5ff;
  --purple-200: #d4c4ff;
  --purple-300: #b89dff;
  --purple-400: #9b6dff;
  --purple-500: #7c3aed;
  --purple-600: #6d28d9;
  --purple-700: #5b21b6;
  --purple-800: #4c1d95;
  --purple-900: #3b0f7a;
  --purple-950: #1e0a3e;

  --lavender-300: #c4b5fd;
  --lavender-400: #a78bfa;
  --lavender-500: #8b5cf6;

  --fuchsia-400: #e879f9;
  --fuchsia-500: #d946ef;
  --fuchsia-600: #c026d3;

  --white:  #ffffff;
  --gray-50:  #faf9fc;
  --gray-100: #f3f1f6;
  --gray-200: #e8e5ee;
  --gray-300: #d1cdd9;
  --gray-600: #6b6478;
  --gray-800: #2d2640;
  --gray-900: #1a1428;
  --black: #0d0a14;

  --success: #10b981;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --shadow-soft: 0 4px 20px rgba(124, 58, 237, 0.08);
  --shadow-float: 0 20px 50px rgba(124, 58, 237, 0.12);
  --transition-smooth: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-snappy: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ═══════════════════════════════════════════
   RESET & BASE
   ═══════════════════════════════════════════ */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--gray-800);
  background: var(--gray-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 { font-family: 'Sora', sans-serif; line-height: 1.2; }

/* ═══════════════════════════════════════════
   HEADER / NAV
   ═══════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  transition: background 0.4s ease, box-shadow 0.4s ease;
}
.site-header.scrolled {
  background: rgba(30, 10, 62, 0.95);
  backdrop-filter: blur(16px);
  box-shadow: 0 4px 30px rgba(0,0,0,0.2);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
}
.logo {
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
  color: var(--white);
  text-decoration: none;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.logo-icon {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--purple-500), var(--fuchsia-500));
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
}
.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}
.nav-links a {
  color: var(--white);
  text-decoration: none;
  font-size: 0.9rem;
  opacity: 0.75;
  transition: opacity 0.3s;
}
.nav-links a:hover { opacity: 1; }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 24px;
  background: linear-gradient(135deg, var(--purple-500), var(--fuchsia-500));
  color: var(--white) !important;
  opacity: 1 !important;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.85rem;
  font-family: 'Sora', sans-serif;
  transition: transform 0.3s, box-shadow 0.3s;
}
.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(124, 58, 237, 0.4);
}
.mobile-menu-btn {
  display: none;
  background: none;
  border: 1px solid rgba(255,255,255,0.2);
  color: var(--white);
  padding: 8px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  cursor: pointer;
  font-family: 'Sora', sans-serif;
}

/* ═══════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--purple-950);
  overflow: hidden;
  padding: 120px 24px 80px;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%; left: -20%;
  width: 80%; height: 140%;
  background: radial-gradient(ellipse, var(--purple-800) 0%, transparent 65%);
  opacity: 0.35;
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -30%; right: -15%;
  width: 60%; height: 100%;
  background: radial-gradient(ellipse, var(--fuchsia-600) 0%, transparent 65%);
  opacity: 0.12;
  pointer-events: none;
}
.hero-grid {
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image:
    linear-gradient(rgba(124, 58, 237, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(124, 58, 237, 0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
}
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
  text-align: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(124, 58, 237, 0.2);
  border: 1px solid rgba(124, 58, 237, 0.3);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-family: 'Sora', sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--lavender-300);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 32px;
}
.hero-badge .pulse {
  width: 8px; height: 8px;
  background: var(--success);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}
.hero h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.8rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -1px;
}
.hero h1 .gradient-text {
  background: linear-gradient(135deg, var(--lavender-400), var(--fuchsia-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--lavender-300);
  opacity: 0.7;
  max-width: 680px;
  margin: 0 auto 48px;
  line-height: 1.8;
}
.hero-cta-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ═══════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════ */
.btn-primary {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 42px;
  background: linear-gradient(135deg, var(--purple-600), var(--fuchsia-500));
  border: none;
  border-radius: var(--radius-full);
  color: var(--white);
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.3s, box-shadow 0.3s;
  z-index: 1;
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(124, 58, 237, 0.35);
}
.btn-primary .arrow { transition: transform 0.3s; }
.btn-primary:hover .arrow { transform: translateX(4px); }

.btn-outline {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 42px;
  border: 2px solid var(--purple-400);
  border-radius: var(--radius-full);
  color: var(--purple-400);
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  overflow: hidden;
  transition: color 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 1;
  cursor: pointer;
  background: transparent;
}
.btn-outline .btn-fill {
  position: absolute;
  top: 100%; left: 0;
  width: 100%; height: 100%;
  background: linear-gradient(135deg, var(--purple-600), var(--fuchsia-500));
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: -1;
}
.btn-outline .btn-text { position: relative; z-index: 2; }
.btn-outline:hover { color: var(--white); border-color: transparent; }
.btn-outline:hover .btn-fill { transform: translateY(-100%); }
.btn-outline-light {
  border-color: var(--lavender-400);
  color: var(--lavender-400);
}
.btn-outline-light .btn-fill {
  background: linear-gradient(135deg, var(--lavender-400), var(--fuchsia-400));
}
.btn-outline-light:hover { color: var(--purple-950); }

/* ═══════════════════════════════════════════
   METRICS BAR
   ═══════════════════════════════════════════ */
.metrics-bar {
  background: var(--white);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
  padding: 48px 24px;
}
.metrics-inner {
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  text-align: center;
}
.metric-item { padding: 0 16px; }
.metric-number {
  font-family: 'Sora', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--purple-800);
}
.metric-number .counter-suffix {
  font-size: 0.6em;
  color: var(--fuchsia-500);
}
.metric-label {
  font-size: 0.85rem;
  color: var(--gray-600);
  margin-top: 4px;
}

/* ═══════════════════════════════════════════
   SECTION COMMON
   ═══════════════════════════════════════════ */
.section {
  padding: 100px 24px;
}
.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}
.section-label {
  display: inline-block;
  font-family: 'Sora', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--lavender-500);
  background: var(--purple-50);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  color: var(--purple-900);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.section-desc {
  color: var(--gray-600);
  max-width: 620px;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 48px;
}

/* ═══════════════════════════════════════════
   PROBLEM SECTION
   ═══════════════════════════════════════════ */
.problem-section { background: var(--white); }
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.problem-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.problem-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  transition: var(--transition-smooth);
}
.problem-item:hover {
  border-color: var(--purple-200);
  background: var(--purple-50);
  transform: translateX(6px);
}
.problem-icon {
  width: 40px; height: 40px;
  min-width: 40px;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  background: rgba(239, 68, 68, 0.08);
}
.problem-text {
  font-size: 0.95rem;
  color: var(--gray-800);
  line-height: 1.6;
}
.problem-text strong {
  color: var(--purple-800);
  font-weight: 700;
}
.problem-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ═══════════════════════════════════════════
   FUNNEL SVG
   ═══════════════════════════════════════════ */
.funnel-graphic { width: 100%; max-width: 380px; }

/* ═══════════════════════════════════════════
   SOLUTION SECTION
   ═══════════════════════════════════════════ */
.solution-section {
  background: var(--purple-950);
  position: relative;
  overflow: hidden;
}
.solution-section::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 800px; height: 800px;
  background: radial-gradient(circle, var(--purple-700) 0%, transparent 60%);
  opacity: 0.15;
  pointer-events: none;
}
.solution-section .section-label { background: rgba(255,255,255,0.08); }
.solution-section .section-title { color: var(--white); }
.solution-section .section-desc { color: var(--lavender-300); opacity: 0.7; }
.solution-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 24px;
}
.pillar-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}
.pillar-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--purple-500), var(--fuchsia-500));
  opacity: 0;
  transition: opacity 0.4s;
}
.pillar-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.15);
  transform: translateY(-6px);
}
.pillar-card:hover::before { opacity: 1; }
.pillar-number {
  font-family: 'Sora', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--purple-400), var(--fuchsia-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0.3;
  line-height: 1;
  margin-bottom: 16px;
}
.pillar-title {
  font-family: 'Sora', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.pillar-desc {
  font-size: 0.9rem;
  color: var(--lavender-300);
  opacity: 0.6;
  line-height: 1.6;
}
.solution-cta-wrap {
  text-align: center;
  margin-top: 56px;
  position: relative;
  z-index: 2;
}

/* ═══════════════════════════════════════════
   SERVICES SECTION
   ═══════════════════════════════════════════ */
.services-section { background: var(--gray-50); }
.services-header {
  text-align: center;
  margin-bottom: 60px;
}
.services-header .section-desc {
  margin-left: auto;
  margin-right: auto;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px;
  box-shadow: var(--shadow-soft);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  cursor: default;
  border: 1px solid var(--gray-200);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--purple-500), var(--fuchsia-500));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}
.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-float);
  border-color: var(--purple-200);
}
.service-card:hover::after { transform: scaleX(1); }

/* Featured card (análise) */
.service-card.featured {
  grid-column: 1 / -1;
  background: linear-gradient(135deg, var(--purple-800), var(--purple-950));
  border-color: var(--purple-700);
}
.service-card.featured h3 { color: var(--white); }
.service-card.featured p { color: var(--lavender-300); opacity: 0.8; }
.service-card.featured .service-tag {
  background: rgba(255,255,255,0.1);
  color: var(--lavender-300);
}
.service-card.featured .service-result {
  border-top-color: rgba(255,255,255,0.1);
  color: var(--fuchsia-400);
}
.service-card.featured::after {
  background: linear-gradient(90deg, var(--fuchsia-400), var(--lavender-400));
}
.featured-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 32px;
  align-items: center;
}
.featured-badge {
  width: 88px; height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--purple-500), var(--fuchsia-500));
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  flex-shrink: 0;
}
.featured-badge .badge-number {
  font-family: 'Sora', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.featured-badge .badge-unit {
  font-family: 'Sora', sans-serif;
  font-size: 0.65rem;
  font-weight: 600;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.service-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  font-size: 1.4rem;
}
.service-icon.traffic { background: linear-gradient(135deg, rgba(124,58,237,0.12), rgba(217,70,239,0.12)); }
.service-icon.seo { background: linear-gradient(135deg, rgba(16,185,129,0.12), rgba(59,130,246,0.12)); }
.service-icon.social { background: linear-gradient(135deg, rgba(217,70,239,0.12), rgba(236,72,153,0.12)); }
.service-icon.lp { background: linear-gradient(135deg, rgba(59,130,246,0.12), rgba(124,58,237,0.12)); }
.service-icon.erp { background: linear-gradient(135deg, rgba(245,158,11,0.12), rgba(239,68,68,0.12)); }
.service-icon.training { background: linear-gradient(135deg, rgba(16,185,129,0.12), rgba(124,58,237,0.12)); }
.service-tag {
  display: inline-block;
  font-family: 'Sora', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--purple-500);
  background: var(--purple-50);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}
.service-card h3 {
  font-size: 1.15rem;
  color: var(--purple-900);
  margin-bottom: 10px;
}
.service-card p {
  color: var(--gray-600);
  font-size: 0.92rem;
  line-height: 1.65;
}
.service-result {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--gray-200);
  font-family: 'Sora', sans-serif;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--success);
}
.service-result svg { flex-shrink: 0; }
.services-cta-wrap {
  text-align: center;
  margin-top: 56px;
}
.service-step-number {
  font-family: 'Sora', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--gray-600);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 8px;
}
.service-card.featured .service-step-number {
  color: var(--lavender-300);
  opacity: 0.5;
}

/* ═══════════════════════════════════════════
   CASES SECTION
   ═══════════════════════════════════════════ */
.cases-section { background: var(--white); }
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.case-card {
  background: var(--gray-50);
  border-radius: var(--radius-md);
  padding: 36px;
  border: 1px solid var(--gray-200);
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}
.case-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
}
.case-card.ecommerce::before { background: linear-gradient(90deg, var(--purple-500), var(--fuchsia-500)); }
.case-card.saude::before { background: linear-gradient(90deg, var(--success), #3b82f6); }
.case-card.industria::before { background: linear-gradient(90deg, #f59e0b, #ef4444); }

.case-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-float);
  border-color: var(--purple-200);
}
.case-tag {
  display: inline-block;
  font-family: 'Sora', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}
.case-tag.ecommerce { color: var(--purple-600); background: var(--purple-50); }
.case-tag.saude { color: var(--success); background: rgba(16,185,129,0.08); }
.case-tag.industria { color: #f59e0b; background: rgba(245,158,11,0.08); }

.case-card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 1.1rem;
  color: var(--purple-900);
  margin-bottom: 12px;
}
.case-card .case-duration {
  font-size: 0.8rem;
  color: var(--gray-600);
  margin-bottom: 16px;
}
.case-stats {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.case-stat {
  display: flex;
  align-items: center;
  gap: 10px;
}
.case-stat-value {
  font-family: 'Sora', sans-serif;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--purple-800);
  white-space: nowrap;
}
.case-stat-label {
  font-size: 0.82rem;
  color: var(--gray-600);
  line-height: 1.4;
}

/* ═══════════════════════════════════════════
   NUMBERS / PROOF SECTION (simplified)
   ═══════════════════════════════════════════ */
.proof-section { background: var(--gray-50); }
.proof-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}
.proof-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  border: 1px solid var(--gray-200);
  text-align: center;
  transition: var(--transition-smooth);
}
.proof-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-float);
  border-color: var(--purple-200);
}
.proof-card .proof-icon {
  width: 60px; height: 60px;
  border-radius: 50%;
  margin: 0 auto 20px;
  display: flex; align-items: center; justify-content: center;
  background: var(--purple-50);
}
.proof-card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 2rem;
  font-weight: 800;
  color: var(--purple-800);
  margin-bottom: 4px;
}
.proof-card p {
  font-size: 0.9rem;
  color: var(--gray-600);
}

/* ═══════════════════════════════════════════
   WHY US
   ═══════════════════════════════════════════ */
.why-section { background: var(--white); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
.why-card {
  text-align: center;
  padding: 48px 32px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-200);
  transition: var(--transition-smooth);
}
.why-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-float);
  border-color: var(--purple-200);
}
.why-icon-wrap {
  width: 72px; height: 72px;
  margin: 0 auto 20px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--purple-50);
  position: relative;
}
.why-icon-wrap::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px dashed var(--purple-200);
  animation: spinSlow 20s linear infinite;
}
@keyframes spinSlow {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}
.why-card h3 {
  font-size: 1.1rem;
  color: var(--purple-900);
  margin-bottom: 10px;
}
.why-card p {
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ═══════════════════════════════════════════
   CONTACT / FORM SECTION
   ═══════════════════════════════════════════ */
.contact-section {
  background: linear-gradient(160deg, var(--purple-950), var(--purple-800));
  padding: 100px 24px;
  position: relative;
  overflow: hidden;
}
.contact-section::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, var(--fuchsia-600) 0%, transparent 60%);
  opacity: 0.12;
  pointer-events: none;
}
.contact-section::after {
  content: '';
  position: absolute;
  bottom: -150px; left: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, var(--purple-600) 0%, transparent 60%);
  opacity: 0.1;
  pointer-events: none;
}
.contact-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.contact-text h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  color: var(--white);
  margin-bottom: 20px;
  margin-top: 8px;
  line-height: 1.25;
}
.contact-text > p {
  color: var(--lavender-300);
  opacity: 0.7;
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 12px;
}
.contact-no-strings {
  font-size: 0.85rem !important;
  opacity: 0.45 !important;
  margin-bottom: 40px !important;
}

/* WhatsApp Block */
.whatsapp-block {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.whatsapp-block h3 {
  font-family: 'Sora', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 16px;
}
.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 32px;
  background: #25D366;
  color: var(--white);
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-full);
  text-decoration: none;
  transition: transform 0.3s, box-shadow 0.3s, background 0.3s;
  cursor: pointer;
}
.btn-whatsapp:hover {
  background: #1ebe5b;
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(37, 211, 102, 0.3);
}

/* Form Card */
.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  box-shadow: 0 30px 80px rgba(0,0,0,0.25);
  position: relative;
}
.contact-form-card h3 {
  font-family: 'Sora', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--purple-900);
  margin-bottom: 6px;
}
.contact-form-card > p {
  font-size: 0.88rem;
  color: var(--gray-600);
  margin-bottom: 32px;
  line-height: 1.5;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-family: 'Sora', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-800);
  margin-bottom: 8px;
}
.optional-tag {
  font-weight: 400;
  color: var(--gray-600);
  font-size: 0.75rem;
}
.form-group input {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--gray-800);
  background: var(--gray-50);
  transition: border-color 0.3s, box-shadow 0.3s;
  outline: none;
}
.form-group input::placeholder {
  color: var(--gray-300);
}
.form-group input:focus {
  border-color: var(--purple-400);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
  background: var(--white);
}
.form-group input.error {
  border-color: #ef4444;
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1);
}
.btn-submit {
  width: 100%;
  margin-top: 8px;
  padding: 18px 32px;
  font-size: 0.9rem;
  justify-content: center;
}
.form-privacy {
  text-align: center;
  font-size: 0.75rem;
  color: var(--gray-600);
  margin-top: 16px;
  opacity: 0.6;
}

/* Honeypot — oculto de forma menos detectável que left:-9999px */
.form-field-extra {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  pointer-events: none;
  border: 0;
}

/* Erro de rede no formulário */
.form-network-error {
  font-size: 0.82rem;
  color: #ef4444;
  background: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.2);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  margin-bottom: 12px;
  line-height: 1.5;
}
.form-network-error a {
  color: var(--purple-600);
  font-weight: 600;
  text-decoration: underline;
}
.form-network-error a:hover { color: var(--purple-800); }

/* Success state */
.form-success {
  text-align: center;
  padding: 40px 20px;
}
.form-success .success-icon {
  width: 72px; height: 72px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.1);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}
.form-success h3 {
  font-family: 'Sora', sans-serif;
  color: var(--purple-900);
  font-size: 1.2rem;
  margin-bottom: 8px;
}
.form-success p {
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ═══════════════════════════════════════════
   FOOTER (simplified LP)
   ═══════════════════════════════════════════ */
.site-footer {
  background: var(--purple-950);
  color: var(--lavender-300);
  padding: 40px 24px;
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-brand-mini {
  display: flex;
  align-items: center;
  gap: 10px;
}
.footer-brand-mini h4 {
  font-family: 'Sora', sans-serif;
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--white);
}
.footer-brand-mini span {
  font-size: 0.82rem;
  opacity: 0.4;
  margin-left: 12px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 40px; height: 40px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,0.12);
  display: flex; align-items: center; justify-content: center;
  color: var(--lavender-300);
  text-decoration: none;
  font-size: 0.85rem;
  transition: var(--transition-snappy);
}
.footer-social a:hover {
  background: var(--purple-600);
  border-color: var(--purple-600);
  color: var(--white);
}

/* ═══════════════════════════════════════════
   INLINE CTA BANNER
   ═══════════════════════════════════════════ */
.inline-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(135deg, var(--purple-800), var(--purple-700));
  border-radius: var(--radius-md);
  padding: 32px 40px;
  margin-top: 48px;
  gap: 24px;
  flex-wrap: wrap;
}
.inline-cta p {
  color: var(--white);
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 1rem;
}
.inline-cta .btn-primary {
  white-space: nowrap;
  flex-shrink: 0;
}

/* ═══════════════════════════════════════════
   SOLUTION SECTION — INNER OVERRIDE
   ═══════════════════════════════════════════ */
.solution-inner {
  position: relative;
  z-index: 2;
}

/* ═══════════════════════════════════════════
   BUTTON VARIANTS
   ═══════════════════════════════════════════ */
.btn-primary--light {
  background: linear-gradient(135deg, var(--lavender-400), var(--fuchsia-400));
  color: var(--purple-950);
}

/* ═══════════════════════════════════════════
   SERVICES GRID — SECONDARY SPACING
   ═══════════════════════════════════════════ */
.services-grid--secondary {
  margin-top: 24px;
}

/* ═══════════════════════════════════════════
   SERVICE TAG VARIANTS
   ═══════════════════════════════════════════ */
.service-tag--green  { color: var(--success);        background: rgba(16,185,129,0.08); }
.service-tag--fuchsia { color: var(--fuchsia-500);   background: rgba(217,70,239,0.08); }
.service-tag--blue   { color: #3b82f6;               background: rgba(59,130,246,0.08); }
.service-tag--amber  { color: #f59e0b;               background: rgba(245,158,11,0.08); }

/* ═══════════════════════════════════════════
   REVEAL ANIMATION
   ═══════════════════════════════════════════ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease-out, transform 0.7s ease-out;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ═══════════════════════════════════════════
   PREFERS-REDUCED-MOTION
   Acessibilidade: desativa animações para
   usuários que preferem menos movimento.
   ═══════════════════════════════════════════ */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .reveal-delay-1,
  .reveal-delay-2,
  .reveal-delay-3,
  .reveal-delay-4,
  .reveal-delay-5 { transition-delay: 0s; }

  .hero-badge .pulse { animation: none; }
  .why-icon-wrap::after { animation: none; }

  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ═══════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════ */
@media (max-width: 900px) {
  .problem-grid { grid-template-columns: 1fr; }
  .problem-visual { order: -1; }
  .solution-pillars { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .metrics-inner { grid-template-columns: repeat(3, 1fr); }
  .nav-links { display: none; }
  .mobile-menu-btn { display: block; }
  .inline-cta { flex-direction: column; text-align: center; }
  .featured-inner { grid-template-columns: 1fr; text-align: center; }
  .featured-badge { margin: 0 auto; }
  .contact-inner { grid-template-columns: 1fr; gap: 48px; }
  .contact-text { text-align: center; }
  .whatsapp-block { text-align: center; }
}
@media (max-width: 600px) {
  .hero h1 { font-size: 2rem; }
  .hero-cta-group { flex-direction: column; align-items: center; }
  .metrics-inner { grid-template-columns: 1fr; gap: 24px; }
  .services-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 16px; }
  .footer-inner { flex-direction: column; text-align: center; }
  .contact-form-card { padding: 32px 24px; }
  .contact-section { padding: 60px 16px; }
}