/* ==========================================
   AUTOFLOW AI — Main Stylesheet
   Futuristic dark theme for Polish market
   ========================================== */

:root {
  --bg-primary: #050810;
  --bg-secondary: #080d1a;
  --bg-card: rgba(255,255,255,0.03);
  --bg-card-hover: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.07);
  --border-bright: rgba(99,179,237,0.25);
  --accent: #4f9ef8;
  --accent-2: #7c5ce8;
  --accent-3: #00f5c4;
  --text-primary: #f0f4ff;
  --text-secondary: #8892b0;
  --text-muted: #4a5568;
  --gradient: linear-gradient(135deg, #4f9ef8 0%, #7c5ce8 50%, #00f5c4 100%);
  --gradient-text: linear-gradient(135deg, #4f9ef8, #7c5ce8, #00f5c4);
  --shadow-glow: 0 0 40px rgba(79,158,248,0.15);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', 'Space Grotesk', system-ui, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent-2); border-radius: 3px; }

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

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(79,158,248,0.08);
  border: 1px solid rgba(79,158,248,0.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 1.2rem;
}

.section-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1.2rem;
  letter-spacing: -0.02em;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.7;
  margin-bottom: 3rem;
}

/* ---- CONTAINER ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---- BUTTONS ---- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: var(--transition);
}

.btn-primary:hover::before { background: rgba(255,255,255,0.1); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--shadow-glow); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 14px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
}

.btn-ghost:hover {
  border-color: var(--border-bright);
  color: var(--text-primary);
  background: var(--bg-card);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 13px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1px solid rgba(79,158,248,0.35);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
  width: 100%;
  justify-content: center;
}

.btn-outline:hover {
  background: rgba(79,158,248,0.08);
  border-color: var(--accent);
}

.btn-primary.full-width {
  width: 100%;
  justify-content: center;
}

/* ==========================================
   NAVBAR
   ========================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(5,8,16,0.9);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text-primary);
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.2rem;
}

.logo-icon {
  font-size: 1.4rem;
  background: var(--gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

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

.logo-img {
  height: 52px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}

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

.nav-cta {
  background: var(--gradient) !important;
  color: #fff !important;
  padding: 8px 18px !important;
  border-radius: var(--radius) !important;
}

.nav-cta:hover { transform: translateY(-1px); box-shadow: var(--shadow-glow); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---- MOBILE MENU ---- */
.mobile-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  background: rgba(5,8,16,0.98);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  z-index: 999;
  padding: 16px 24px;
}

.mobile-menu.open { display: block; }

.mobile-menu ul { list-style: none; }
.mobile-menu ul li { border-bottom: 1px solid var(--border); }
.mobile-menu ul li:last-child { border-bottom: none; }

.mobile-menu a {
  display: block;
  padding: 14px 0;
  color: var(--text-secondary);
  text-decoration: none;
  font-weight: 500;
  transition: var(--transition);
}

.mobile-menu a:hover { color: var(--text-primary); }

/* ==========================================
   HERO
   ========================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 24px 60px;
}

#neural-canvas {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 60%, rgba(79,158,248,0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(124,92,232,0.07) 0%, transparent 50%),
              radial-gradient(ellipse at 20% 80%, rgba(0,245,196,0.05) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent-3);
  background: rgba(0,245,196,0.08);
  border: 1px solid rgba(0,245,196,0.2);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 1.5rem;
  letter-spacing: 0.03em;
}

.badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent-3);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}

.hero-title {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto 2.5rem;
  line-height: 1.7;
}

.hero-cta-group {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 4rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 40px;
  backdrop-filter: blur(10px);
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 32px;
}

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 2px;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scroll-anim 2s ease-in-out infinite;
}

@keyframes scroll-anim {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ==========================================
   PROBLEM SECTION
   ========================================== */
.problem-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
}

.problem-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-bright), transparent);
}

.pain-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 16px;
}

.pain-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.pain-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient);
  opacity: 0;
  transition: var(--transition);
}

.pain-card:hover {
  border-color: var(--border-bright);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
}

.pain-card:hover::before { opacity: 1; }

.pain-icon {
  font-size: 2rem;
  margin-bottom: 12px;
}

.pain-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.pain-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.pain-cost {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  color: #ef4444;
  background: rgba(239,68,68,0.1);
  border: 1px solid rgba(239,68,68,0.2);
  padding: 4px 12px;
  border-radius: 100px;
}

.highlight-card {
  background: linear-gradient(135deg, rgba(79,158,248,0.08), rgba(124,92,232,0.08));
  border-color: rgba(79,158,248,0.2);
}

.highlight-card .pain-cost.total {
  color: var(--accent);
  background: rgba(79,158,248,0.1);
  border-color: rgba(79,158,248,0.3);
  font-size: 1rem;
}

/* ==========================================
   SOLUTION SECTION
   ========================================== */
.solution-section {
  padding: 100px 0;
}

.solution-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.solution-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.solution-list {
  list-style: none;
  margin-bottom: 2.5rem;
}

.solution-list li {
  display: flex;
  gap: 14px;
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.95rem;
}

.solution-list li:last-child { border-bottom: none; }

.check {
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,245,196,0.1);
  color: var(--accent-3);
  border-radius: 6px;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Automation Diagram */
.automation-diagram {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  grid-template-rows: repeat(3,1fr);
  gap: 16px;
  align-items: center;
  min-height: 340px;
}

.diag-node {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  font-size: 0.85rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.diag-node:hover {
  border-color: var(--border-bright);
  background: var(--bg-card-hover);
}

.input-node { grid-column: 1; justify-content: flex-end; text-align: right; }
.output-node { grid-column: 3; }

.diag-center {
  grid-column: 2;
  grid-row: 1 / 4;
  display: flex;
  align-items: center;
  justify-content: center;
}

.diag-ai-core {
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(79,158,248,0.15), rgba(124,92,232,0.15));
  border: 1px solid rgba(79,158,248,0.3);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  position: relative;
  letter-spacing: 0.03em;
}

.ai-pulse {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid rgba(79,158,248,0.2);
  animation: ai-ring 2.5s ease-out infinite;
}

.ai-pulse::after {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px solid rgba(79,158,248,0.1);
  animation: ai-ring 2.5s ease-out 0.8s infinite;
}

@keyframes ai-ring {
  0% { transform: scale(1); opacity: 0.6; }
  100% { transform: scale(1.4); opacity: 0; }
}

/* ==========================================
   SERVICES SECTION
   ========================================== */
.services-section {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.industry-tabs {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.tab-btn {
  padding: 10px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  font-family: inherit;
}

.tab-btn:hover {
  border-color: var(--border-bright);
  color: var(--text-primary);
}

.tab-btn.active {
  background: var(--gradient);
  border-color: transparent;
  color: #fff;
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.3s ease;
}

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 16px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card:hover {
  border-color: var(--border-bright);
  background: var(--bg-card-hover);
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.service-icon {
  font-size: 1.8rem;
  margin-bottom: 14px;
}

.service-card h3 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 16px;
}

.service-time {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent-3);
  background: rgba(0,245,196,0.08);
  border: 1px solid rgba(0,245,196,0.15);
  padding: 4px 12px;
  border-radius: 100px;
  display: inline-block;
}

/* ==========================================
   PROCESS SECTION
   ========================================== */
.process-section {
  padding: 100px 0;
}

.process-timeline {
  position: relative;
  margin-top: 60px;
}

.process-timeline::before {
  content: '';
  position: absolute;
  left: 40px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), var(--accent-2), var(--accent-3));
  opacity: 0.3;
}

.process-step {
  display: flex;
  gap: 32px;
  margin-bottom: 48px;
  position: relative;
}

.process-step:last-child { margin-bottom: 0; }

.step-number {
  width: 80px;
  height: 80px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: 50%;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
  flex-shrink: 0;
  position: relative;
  z-index: 1;
  transition: var(--transition);
}

.process-step:hover .step-number {
  background: rgba(79,158,248,0.1);
  border-color: var(--accent);
  box-shadow: 0 0 20px rgba(79,158,248,0.2);
}

.step-content {
  flex: 1;
  padding: 16px 0;
}

.step-content h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.step-content p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 10px;
}

.step-day {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent-2);
  text-transform: uppercase;
}

/* ==========================================
   PRICING SECTION
   ========================================== */
.pricing-section {
  padding: 100px 0;
  background: var(--bg-secondary);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 32px;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.pricing-card.featured {
  background: linear-gradient(135deg, rgba(79,158,248,0.08), rgba(124,92,232,0.08));
  border-color: rgba(79,158,248,0.3);
  transform: scale(1.03);
}

.pricing-card.featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient);
}

.pricing-badge {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.pricing-badge.popular {
  color: var(--accent);
}

.pricing-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 4px;
}

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

.price-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text-primary);
}

.price-currency {
  font-size: 1rem;
  color: var(--text-secondary);
}

.price-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.pricing-features {
  list-style: none;
  margin-bottom: 32px;
  flex: 1;
}

.pricing-features li {
  font-size: 0.88rem;
  color: var(--text-secondary);
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.pricing-features li:last-child { border-bottom: none; }

.pricing-features li.disabled {
  color: var(--text-muted);
  text-decoration: none;
  opacity: 0.5;
}

.pricing-note {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
  padding: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* ==========================================
   TRUST SECTION
   ========================================== */
.trust-section {
  padding: 60px 0;
  background: linear-gradient(135deg, rgba(79,158,248,0.05), rgba(124,92,232,0.05));
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
  border-right: 1px solid var(--border);
  text-align: center;
}

.trust-item:last-child { border-right: none; }

.trust-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: 6px;
}

.trust-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ==========================================
   FAQ SECTION
   ========================================== */
.faq-section {
  padding: 100px 0;
}

.faq-list {
  max-width: 760px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 0.98rem;
  font-weight: 500;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  gap: 16px;
  transition: var(--transition);
}

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

.faq-arrow {
  font-size: 0.7rem;
  color: var(--text-muted);
  transition: var(--transition);
  flex-shrink: 0;
}

.faq-question[aria-expanded="true"] .faq-arrow {
  transform: rotate(180deg);
  color: var(--accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-answer.open {
  max-height: 300px;
  padding-bottom: 20px;
}

.faq-answer p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ==========================================
   CONTACT SECTION
   ========================================== */
.contact-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
}

.contact-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-bright), transparent);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.contact-benefits {
  list-style: none;
  margin: 1.5rem 0 2rem;
}

.contact-benefits li {
  padding: 10px 0;
  font-size: 0.93rem;
  color: var(--text-secondary);
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 10px;
}

.contact-benefits li:last-child { border-bottom: none; }

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.92rem;
  transition: var(--transition);
}

.contact-link:hover { color: var(--accent); }

/* Contact Form */
.contact-form-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 11px 14px;
  color: var(--text-primary);
  font-size: 0.9rem;
  font-family: inherit;
  transition: var(--transition);
  outline: none;
  resize: vertical;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%234a5568' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.form-group select option {
  background: var(--bg-secondary);
  color: var(--text-primary);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(79,158,248,0.5);
  background: rgba(79,158,248,0.04);
  box-shadow: 0 0 0 3px rgba(79,158,248,0.1);
}

.form-disclaimer {
  margin-top: 12px;
  font-size: 0.75rem;
  color: var(--text-muted);
  text-align: center;
}

.form-success {
  text-align: center;
  padding: 40px;
}

.success-icon { font-size: 3rem; margin-bottom: 16px; }
.form-success h3 { font-size: 1.4rem; margin-bottom: 8px; }
.form-success p { color: var(--text-secondary); font-size: 0.92rem; }

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 60px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 0.87rem;
  color: var(--text-muted);
  margin-top: 12px;
  margin-bottom: 20px;
  max-width: 260px;
  line-height: 1.6;
}

.footer-social {
  display: flex;
  gap: 8px;
}

.footer-social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 700;
  transition: var(--transition);
}

.footer-social a:hover {
  border-color: var(--border-bright);
  color: var(--accent);
}

.footer-links h4 {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 8px; }
.footer-links a {
  font-size: 0.87rem;
  color: var(--text-muted);
  text-decoration: none;
  transition: var(--transition);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--text-muted);
  flex-wrap: wrap;
  gap: 8px;
}

/* ==========================================
   RESPONSIVE
   ========================================== */
@media (max-width: 1024px) {
  .solution-inner { grid-template-columns: 1fr; gap: 60px; }
  .contact-inner { grid-template-columns: 1fr; gap: 40px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .pricing-card.featured { transform: scale(1); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item:nth-child(2) { border-right: none; }
  .trust-item:nth-child(3) { border-bottom: none; }
  .trust-item:nth-child(3), .trust-item:nth-child(4) {
    border-top: 1px solid var(--border);
  }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero-stats { padding: 16px 20px; }
  .stat { padding: 0 16px; }
  .stat-divider { display: none; }
  .stat:not(:last-child)::after {
    content: '';
    display: block;
    width: 100%;
    height: 1px;
    background: var(--border);
    margin-top: 12px;
  }
  .hero-stats { flex-direction: column; }
  .stat { width: 100%; }
  .process-timeline::before { left: 28px; }
  .step-number { width: 56px; height: 56px; font-size: 1rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-item { border: none !important; border-bottom: 1px solid var(--border) !important; }
  .trust-item:nth-child(3), .trust-item:nth-child(4) { border-bottom: none !important; }
  .pain-grid { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .section-title { font-size: 1.9rem; }
  .hero-title { font-size: 2.4rem; }
  .hero-cta-group { flex-direction: column; align-items: stretch; }
  .btn-primary, .btn-ghost { justify-content: center; }
  .contact-form-wrapper { padding: 24px 20px; }
  .industry-tabs { gap: 6px; }
  .tab-btn { padding: 8px 12px; font-size: 0.78rem; }
}