/* ═══════════════════════════════════════════════════════════════════
   COMERCIAL.JEFFGSAN.COM.BR — Slim High-Conversion Sales Funnel CSS
   ═══════════════════════════════════════════════════════════════════ */

:root {
  --bg: #040814;
  --bg-elevated: #0a1124;
  --surface: rgba(15, 23, 42, 0.72);
  --surface-hover: rgba(30, 41, 59, 0.88);
  --surface-highlight: rgba(37, 99, 235, 0.08);
  --text: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --border: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(96, 165, 250, 0.35);
  --primary: #2563eb;
  --primary-light: #60a5fa;
  --primary-glow: rgba(37, 99, 235, 0.35);
  --accent-green: #10b981;
  --accent-green-light: #34d399;
  --accent-purple: #8b5cf6;
  --accent-cyan: #06b6d4;
  --accent-amber: #f59e0b;
  --danger: #ef4444;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --container: 1140px;
  --transition: 0.3s cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: var(--primary) var(--bg);
}

body {
  font-family: 'Plus Jakarta Sans', 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg);
  color: var(--text-secondary);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  position: relative;
}

/* Ambient Background Glows */
.bg-glow {
  position: fixed;
  border-radius: 50%;
  filter: blur(130px);
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
}

.bg-glow--1 {
  width: 550px;
  height: 550px;
  background: radial-gradient(circle, #2563eb 0%, transparent 70%);
  top: -180px;
  right: -120px;
}

.bg-glow--2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #7c3aed 0%, transparent 70%);
  top: 42%;
  left: -200px;
  opacity: 0.22;
}

.bg-glow--3 {
  width: 480px;
  height: 480px;
  background: radial-gradient(circle, #10b981 0%, transparent 70%);
  bottom: -150px;
  right: 10%;
  opacity: 0.18;
}

.grid-backdrop {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255, 255, 255, 0.022) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.022) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 25%, #000 40%, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

/* Scroll Progress */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, var(--primary-light), var(--accent-cyan), var(--accent-green-light));
  transform-origin: left;
  transform: scaleX(0);
  z-index: 1000;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ═══════════════════════════════════════════════════════════════════
   HEADER / NAVBAR SLIM
   ═══════════════════════════════════════════════════════════════════ */
.navbar {
  position: sticky;
  top: 14px;
  z-index: 900;
  margin: 14px auto 0;
  max-width: var(--container);
  padding: 0 24px;
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 20px;
  background: rgba(10, 17, 36, 0.82);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: 0 12px 32px -8px rgba(0, 0, 0, 0.5);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: -0.02em;
}

.brand-mark {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent-purple));
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  font-size: 0.85rem;
  color: #fff;
  box-shadow: 0 0 16px rgba(37, 99, 235, 0.5);
}

.brand-badge {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 2px 8px;
  border-radius: 99px;
  background: rgba(16, 185, 129, 0.14);
  color: var(--accent-green-light);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  transition: color var(--transition);
}

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

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 99px;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.32);
  transition: transform var(--transition), box-shadow var(--transition);
}

.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(16, 185, 129, 0.48);
}

/* ═══════════════════════════════════════════════════════════════════
   HERO SECTION
   ═══════════════════════════════════════════════════════════════════ */
.hero {
  padding: 68px 0 56px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  gap: 44px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 99px;
  background: rgba(37, 99, 235, 0.12);
  border: 1px solid rgba(96, 165, 250, 0.25);
  color: var(--primary-light);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green-light);
  box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0.7); }
  70% { box-shadow: 0 0 0 8px rgba(52, 211, 153, 0); }
  100% { box-shadow: 0 0 0 0 rgba(52, 211, 153, 0); }
}

.hero-title {
  font-size: clamp(2.1rem, 4.2vw, 3.35rem);
  font-weight: 800;
  color: var(--text);
  line-height: 1.13;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #60a5fa 0%, #34d399 55%, #a78bfa 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.08rem;
  color: var(--text-secondary);
  max-width: 600px;
  margin-bottom: 28px;
  line-height: 1.7;
}

.hero-subtitle strong {
  color: var(--text);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 36px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 14px;
  font-size: 0.96rem;
  font-weight: 700;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}

.btn-primary {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #fff;
  box-shadow: 0 10px 28px -6px rgba(16, 185, 129, 0.45);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 34px -6px rgba(16, 185, 129, 0.6);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--border-hover);
  transform: translateY(-2px);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.metric-item strong {
  display: block;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
}

.metric-item span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* Hero Profile Card */
.hero-card {
  background: linear-gradient(160deg, rgba(15, 23, 42, 0.9), rgba(10, 17, 36, 0.75));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 22px;
  box-shadow: 0 24px 60px -15px rgba(0, 0, 0, 0.65);
  position: relative;
  overflow: hidden;
}

.hero-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(135deg, rgba(96, 165, 250, 0.4), transparent 50%, rgba(16, 185, 129, 0.3));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.hero-photo-wrap {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 4.3;
  margin-bottom: 18px;
  background: #0f172a;
}

.hero-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  transition: transform 0.6s ease;
}

.hero-card:hover .hero-photo-wrap img {
  transform: scale(1.03);
}

.hero-photo-badge {
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  padding: 10px 14px;
  background: rgba(4, 8, 20, 0.85);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.hero-photo-badge .name {
  font-weight: 700;
  color: var(--text);
  font-size: 0.92rem;
}

.hero-photo-badge .role {
  font-size: 0.75rem;
  color: var(--primary-light);
}

.hero-pillars-mini {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.pillar-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.pillar-chip i {
  color: var(--primary-light);
  font-size: 0.85rem;
}

/* ═══════════════════════════════════════════════════════════════════
   SECTION HEADERS
   ═══════════════════════════════════════════════════════════════════ */
section {
  padding: 72px 0;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 48px;
}

.section-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--primary-light);
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(96, 165, 250, 0.2);
  padding: 4px 12px;
  border-radius: 99px;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.65rem, 3vw, 2.35rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin-bottom: 12px;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1rem;
}

/* ═══════════════════════════════════════════════════════════════════
   PAIN POINTS -> SOLUTIONS (O QUE EU RESOLVO)
   ═══════════════════════════════════════════════════════════════════ */
.pains-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.pain-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 26px;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.pain-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-3px);
  background: var(--surface-hover);
}

.pain-before {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px dashed rgba(255, 255, 255, 0.08);
}

.pain-badge-bad {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(239, 68, 68, 0.14);
  color: #f87171;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  margin-top: 2px;
}

.pain-before p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.pain-before strong {
  color: #fca5a5;
  display: block;
  font-size: 0.95rem;
  margin-bottom: 2px;
}

.pain-after {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.pain-badge-good {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  background: rgba(16, 185, 129, 0.16);
  color: var(--accent-green-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  margin-top: 2px;
}

.pain-after p {
  font-size: 0.94rem;
  color: var(--text-secondary);
}

.pain-after strong {
  color: var(--text);
  display: block;
  font-size: 1rem;
  margin-bottom: 3px;
}

/* ═══════════════════════════════════════════════════════════════════
   SERVICES / 4 PILLARS (O QUE EU FAÇO)
   ═══════════════════════════════════════════════════════════════════ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.service-card {
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.82), rgba(10, 17, 36, 0.6));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.service-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
}

.service-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.service-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(37, 99, 235, 0.14);
  border: 1px solid rgba(96, 165, 250, 0.25);
  color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
}

.service-card--ai .service-icon {
  background: rgba(139, 92, 246, 0.15);
  border-color: rgba(167, 139, 250, 0.3);
  color: #c4b5fd;
}

.service-card--isp .service-icon {
  background: rgba(6, 182, 212, 0.14);
  border-color: rgba(34, 211, 238, 0.3);
  color: #67e8f9;
}

.service-card--dev .service-icon {
  background: rgba(16, 185, 129, 0.14);
  border-color: rgba(52, 211, 153, 0.3);
  color: #6ee7b7;
}

.service-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  color: var(--text-muted);
  opacity: 0.6;
}

.service-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 24px;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.service-list li i {
  color: var(--accent-green-light);
  font-size: 0.8rem;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary-light);
  font-weight: 600;
  font-size: 0.88rem;
  text-decoration: none;
  margin-top: auto;
  transition: gap var(--transition), color var(--transition);
}

.service-link:hover {
  gap: 12px;
  color: #93c5fd;
}

/* ═══════════════════════════════════════════════════════════════════
   PROJECTS & SOLUTIONS SHOWCASE
   ═══════════════════════════════════════════════════════════════════ */
.filter-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-muted);
  padding: 8px 18px;
  border-radius: 99px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--primary);
  border-color: var(--primary-light);
  color: #fff;
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.35);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.project-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition);
  position: relative;
}

.project-card.featured {
  border-color: rgba(96, 165, 250, 0.35);
  background: linear-gradient(160deg, rgba(30, 58, 138, 0.22), rgba(15, 23, 42, 0.85));
}

.project-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: 0 22px 44px -16px rgba(0, 0, 0, 0.6);
}

.project-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.project-category {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 6px;
  background: rgba(37, 99, 235, 0.15);
  color: var(--primary-light);
}

.project-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--accent-green-light);
  background: rgba(16, 185, 129, 0.12);
  padding: 3px 10px;
  border-radius: 99px;
}

.project-card h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 6px;
}

.project-tagline {
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: 14px;
}

.project-desc {
  font-size: 0.91rem;
  color: var(--text-muted);
  margin-bottom: 18px;
}

.project-outcomes {
  background: rgba(4, 8, 20, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 20px;
}

.project-outcomes-title {
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  font-weight: 700;
  margin-bottom: 8px;
}

.project-outcomes ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.project-outcomes li {
  font-size: 0.84rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.project-outcomes li i {
  color: var(--accent-green-light);
  font-size: 0.75rem;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 22px;
}

.project-tags span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.71rem;
  padding: 3px 9px;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.project-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: auto;
}

.btn-sm {
  padding: 10px 16px;
  border-radius: 10px;
  font-size: 0.83rem;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  transition: all var(--transition);
}

.btn-sm-primary {
  background: var(--primary);
  color: #fff;
}

.btn-sm-primary:hover {
  background: #1d4ed8;
  transform: translateY(-1px);
}

.btn-sm-wa {
  background: rgba(16, 185, 129, 0.14);
  color: var(--accent-green-light);
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.btn-sm-wa:hover {
  background: #10b981;
  color: #fff;
}

.btn-sm-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.btn-sm-ghost:hover {
  border-color: var(--border-hover);
  color: var(--text);
}

/* ═══════════════════════════════════════════════════════════════════
   ABOUT SECTION (QUEM SOU EU)
   ═══════════════════════════════════════════════════════════════════ */
.about-box {
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.88), rgba(10, 17, 36, 0.75));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px;
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 44px;
  align-items: center;
}

.about-visual {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-img-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  aspect-ratio: 4 / 4.2;
  background: #0a1124;
}

.about-img-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.about-credentials {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.cred-badge {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px;
  font-size: 0.8rem;
}

.cred-badge strong {
  display: block;
  color: var(--text);
  font-size: 0.88rem;
  margin-bottom: 2px;
}

.about-copy h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  color: var(--text);
  font-weight: 800;
  margin-bottom: 16px;
  line-height: 1.2;
}

.about-copy p {
  margin-bottom: 16px;
  font-size: 0.98rem;
  color: var(--text-secondary);
}

.about-copy p strong {
  color: var(--text);
}

.tech-stack-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 22px 0 28px;
}

.tech-stack-strip span {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 99px;
  background: rgba(37, 99, 235, 0.1);
  border: 1px solid rgba(96, 165, 250, 0.22);
  color: #93c5fd;
}

/* ═══════════════════════════════════════════════════════════════════
   HOW IT WORKS (PROCESSO EM 3 PASSOS)
   ═══════════════════════════════════════════════════════════════════ */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px;
  position: relative;
}

.step-number {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary-light);
  background: rgba(37, 99, 235, 0.14);
  border: 1px solid rgba(96, 165, 250, 0.25);
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.step-card h3 {
  font-size: 1.15rem;
  color: var(--text);
  margin-bottom: 8px;
}

.step-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

/* ═══════════════════════════════════════════════════════════════════
   INTERACTIVE CONTACT FUNNEL & FOLLOW
   ═══════════════════════════════════════════════════════════════════ */
.funnel-box {
  background: linear-gradient(150deg, rgba(15, 23, 42, 0.95), rgba(10, 17, 36, 0.9));
  border: 1px solid rgba(96, 165, 250, 0.3);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: 0 28px 64px -16px rgba(0, 0, 0, 0.7);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 44px;
  align-items: start;
}

.funnel-form-title {
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 8px;
}

.funnel-form-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.topic-selector-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

.topic-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.topic-pill {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  padding: 9px 14px;
  border-radius: 10px;
  font-size: 0.83rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  font-family: inherit;
}

.topic-pill:hover,
.topic-pill.selected {
  background: rgba(16, 185, 129, 0.16);
  border-color: var(--accent-green-light);
  color: #fff;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 14px;
}

.input-field {
  width: 100%;
  padding: 13px 16px;
  border-radius: 12px;
  background: rgba(4, 8, 20, 0.7);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: inherit;
  font-size: 0.92rem;
  transition: border-color var(--transition);
}

.input-field:focus {
  outline: none;
  border-color: var(--primary-light);
}

textarea.input-field {
  resize: vertical;
  min-height: 86px;
  margin-bottom: 16px;
}

.btn-full {
  width: 100%;
  padding: 16px 24px;
  font-size: 1rem;
}

/* Follow Side */
.follow-side {
  border-left: 1px solid var(--border);
  padding-left: 36px;
}

.follow-side h3 {
  font-size: 1.25rem;
  color: var(--text);
  margin-bottom: 8px;
}

.follow-side p {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 22px;
}

.follow-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.follow-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 18px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  text-decoration: none;
  color: var(--text);
  transition: all var(--transition);
}

.follow-card:hover {
  border-color: var(--border-hover);
  background: rgba(255, 255, 255, 0.06);
  transform: translateX(4px);
}

.follow-card-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.follow-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: rgba(37, 99, 235, 0.14);
  color: var(--primary-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
}

.follow-card--wa .follow-icon {
  background: rgba(16, 185, 129, 0.15);
  color: var(--accent-green-light);
}

.follow-card--ig .follow-icon {
  background: rgba(236, 72, 153, 0.15);
  color: #f472b6;
}

.follow-card--gh .follow-icon {
  background: rgba(255, 255, 255, 0.1);
  color: #f8fafc;
}

.follow-meta strong {
  display: block;
  font-size: 0.92rem;
  color: var(--text);
}

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

/* Floating WhatsApp Button */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 950;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 13px 20px;
  border-radius: 99px;
  background: linear-gradient(135deg, #10b981, #059669);
  color: #fff;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(16, 185, 129, 0.45);
  transition: transform var(--transition), box-shadow var(--transition);
}

.wa-float:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 16px 38px rgba(16, 185, 129, 0.65);
}

.wa-float i {
  font-size: 1.25rem;
}

/* Footer */
.footer {
  padding: 36px 0 44px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer a {
  color: var(--primary-light);
  text-decoration: none;
}

/* Reveal Animations */
.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 960px) {
  .hero-grid,
  .about-box,
  .funnel-box {
    grid-template-columns: 1fr;
  }

  .follow-side {
    border-left: none;
    border-top: 1px solid var(--border);
    padding-left: 0;
    padding-top: 28px;
  }

  .pains-grid,
  .services-grid,
  .projects-grid,
  .steps-grid {
    grid-template-columns: 1fr;
  }

  .nav-links {
    display: none;
  }
}

@media (max-width: 600px) {
  .hero {
    padding: 40px 0 36px;
  }

  .hero-metrics,
  .form-row {
    grid-template-columns: 1fr;
  }

  .about-box,
  .funnel-box {
    padding: 26px 20px;
  }

  .wa-float span {
    display: none;
  }

  .wa-float {
    padding: 15px;
    border-radius: 50%;
  }
}