/* ============================================================
   DND NEXORA TECH — Premium Futuristic CSS
   Palette: Dark Navy + Electric Blue + Purple Neon + Cyan
   Fonts: Syne (display) + Outfit (body)
   ============================================================ */

/* ── CSS Variables ── */
:root {
  --bg-primary: #050810;
  --bg-secondary: #080d1a;
  --bg-card: rgba(255,255,255,0.03);
  --bg-card-hover: rgba(255,255,255,0.06);
  --bg-glass: rgba(255,255,255,0.04);

  --cyan: #00D4FF;
  --cyan-dim: rgba(0,212,255,0.15);
  --cyan-glow: rgba(0,212,255,0.3);
  --purple: #7B2FFF;
  --purple-dim: rgba(123,47,255,0.15);
  --purple-glow: rgba(123,47,255,0.3);
  --blue: #1A6FFF;
  --blue-dim: rgba(26,111,255,0.15);
  --green: #00FF88;
  --green-dim: rgba(0,255,136,0.15);

  --text-primary: #F0F4FF;
  --text-secondary: #8892A4;
  --text-muted: #4A5568;

  --border: rgba(255,255,255,0.07);
  --border-glow: rgba(0,212,255,0.2);

  --gradient-main: linear-gradient(135deg, #00D4FF 0%, #7B2FFF 100%);
  --gradient-text: linear-gradient(135deg, #00D4FF 0%, #7B2FFF 60%, #FF6BFF 100%);
  --gradient-card: linear-gradient(135deg, rgba(0,212,255,0.05) 0%, rgba(123,47,255,0.05) 100%);

  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --shadow-glow: 0 0 40px rgba(0,212,255,0.15), 0 0 80px rgba(123,47,255,0.1);
  --shadow-card: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-btn: 0 4px 24px rgba(0,212,255,0.3);

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Outfit', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  cursor: none;
}

body.loading { overflow: hidden; }

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: none; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Custom Cursor ── */
#cursor-glow {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,212,255,0.06) 0%, transparent 70%);
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}

#cursor-dot {
  position: fixed;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 12px var(--cyan), 0 0 24px var(--cyan-glow);
  transition: transform 0.1s, width 0.2s, height 0.2s;
}

#cursor-dot.hovering {
  width: 20px;
  height: 20px;
  background: transparent;
  border: 1.5px solid var(--cyan);
}

/* ── Loader ── */
#loader {
  position: fixed;
  inset: 0;
  background: var(--bg-primary);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

#loader.hidden { opacity: 0; visibility: hidden; }

.loader-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.loader-logo {
  font-family: 'Syne', sans-serif;
  font-size: 64px;
  font-weight: 800;
  line-height: 1;
}

.loader-n {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: loaderPulse 1s ease-in-out infinite alternate;
}

.loader-x {
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: loaderPulse 1s ease-in-out infinite alternate-reverse;
}

.loader-bar {
  width: 200px;
  height: 2px;
  background: var(--border);
  border-radius: 2px;
  overflow: hidden;
}

.loader-fill {
  height: 100%;
  background: var(--gradient-main);
  border-radius: 2px;
  animation: loaderFill 2s ease-in-out forwards;
}

.loader-text {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  animation: loaderPulse 1.5s ease-in-out infinite;
}

@keyframes loaderFill { from { width: 0; } to { width: 100%; } }
@keyframes loaderPulse { from { opacity: 0.4; } to { opacity: 1; } }

/* ── Navbar ── */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 0;
  transition: var(--transition);
}

#navbar.scrolled {
  background: rgba(5,8,16,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 32px rgba(0,0,0,0.3);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.logo-icon { display: flex; align-items: center; }

.logo-text {
  font-family: 'Syne', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

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

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  letter-spacing: 0.01em;
}

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

.nav-links .nav-cta {
  background: var(--gradient-main);
  color: white;
  padding: 9px 20px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  box-shadow: var(--shadow-btn);
  transition: var(--transition);
}

.nav-links .nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 32px rgba(0,212,255,0.4);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  display: none;
  flex-direction: column;
  background: rgba(5,8,16,0.95);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 16px 24px;
  gap: 4px;
}

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

.mobile-menu a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

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

/* ── Scroll Animations ── */
.reveal-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s cubic-bezier(0.4,0,0.2,1), transform 0.7s cubic-bezier(0.4,0,0.2,1);
  transition-delay: var(--delay, 0s);
}

.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s cubic-bezier(0.4,0,0.2,1), transform 0.8s cubic-bezier(0.4,0,0.2,1);
}

.reveal-up.visible, .reveal-right.visible {
  opacity: 1;
  transform: translate(0);
}

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

/* ── Section Shared ── */
section { padding: 120px 0; position: relative; overflow: hidden; }

.section-header { text-align: center; margin-bottom: 72px; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.2);
  padding: 6px 16px;
  border-radius: 100px;
  margin-bottom: 20px;
}

.section-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.section-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient-main);
  color: white;
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: none;
  transition: var(--transition);
  box-shadow: var(--shadow-btn);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(255,255,255,0.15) 0%, transparent 100%);
  opacity: 0;
  transition: var(--transition);
}

.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 40px rgba(0,212,255,0.4); }
.btn-primary:hover::before { opacity: 1; }
.btn-primary.full-width { width: 100%; justify-content: center; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--text-primary);
  font-family: 'Outfit', sans-serif;
  font-size: 15px;
  font-weight: 600;
  padding: 13px 28px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  cursor: none;
  transition: var(--transition);
}

.btn-secondary:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: var(--cyan-dim);
  transform: translateY(-2px);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding: 120px 0 80px;
  overflow: hidden;
}

#particleCanvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-bg-orbs { position: absolute; inset: 0; z-index: 0; pointer-events: none; }

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: orbFloat 8s ease-in-out infinite;
}

.orb-1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,212,255,0.12) 0%, transparent 70%);
  top: -200px; right: -100px;
  animation-delay: 0s;
}

.orb-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(123,47,255,0.12) 0%, transparent 70%);
  bottom: -100px; left: -100px;
  animation-delay: -3s;
}

.orb-3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(0,255,136,0.06) 0%, transparent 70%);
  top: 50%; left: 40%;
  animation-delay: -6s;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -30px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-grid-overlay {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0,212,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,212,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}

.hero .container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-content { display: flex; flex-direction: column; gap: 28px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.25);
  padding: 8px 16px;
  border-radius: 100px;
  width: fit-content;
}

.badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
  animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
  0%, 100% { box-shadow: 0 0 8px var(--cyan); }
  50% { box-shadow: 0 0 16px var(--cyan), 0 0 32px var(--cyan-glow); }
}

.hero-title {
  font-family: 'Syne', sans-serif;
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.04em;
}

.hero-subtitle {
  font-size: 18px;
  color: var(--text-secondary);
  line-height: 1.7;
  max-width: 520px;
}

.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; }

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  padding-top: 8px;
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.hero-stat .stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 28px;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat span:not(.stat-num):not(.stat-label) {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-stat .stat-label {
  font-size: 12px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* ── Hero Mockup ── */
.hero-visual { position: relative; }

.hero-mockup {
  position: relative;
  animation: mockupFloat 6s ease-in-out infinite;
}

@keyframes mockupFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-16px); }
}

.mockup-window {
  background: rgba(8,13,26,0.9);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-glow), var(--shadow-card);
  backdrop-filter: blur(20px);
}

.mockup-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 20px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}

.dot { width: 10px; height: 10px; border-radius: 50%; }
.dot.red { background: #FF5F57; }
.dot.yellow { background: #FFBD2E; }
.dot.green { background: #28CA41; }

.mockup-title {
  font-size: 12px;
  color: var(--text-muted);
  margin-left: 8px;
  font-weight: 500;
}

.mockup-body {
  display: flex;
  height: 280px;
}

.mockup-sidebar {
  width: 120px;
  background: rgba(255,255,255,0.02);
  border-right: 1px solid var(--border);
  padding: 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  color: var(--text-muted);
  padding: 8px 10px;
  border-radius: 6px;
  cursor: default;
  transition: var(--transition);
}

.sidebar-item.active {
  background: var(--cyan-dim);
  color: var(--cyan);
  border: 1px solid rgba(0,212,255,0.2);
}

.mockup-main {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mockup-chart { flex: 1; }

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  height: 80px;
  padding-bottom: 4px;
}

.chart-bar {
  flex: 1;
  height: var(--h);
  background: linear-gradient(to top, rgba(0,212,255,0.3), rgba(0,212,255,0.1));
  border-radius: 3px 3px 0 0;
  border-top: 1px solid rgba(0,212,255,0.4);
  transition: var(--transition);
  animation: barGrow 1.5s ease-out forwards;
  transform-origin: bottom;
}

.chart-bar.active {
  background: linear-gradient(to top, var(--cyan), rgba(0,212,255,0.3));
  box-shadow: 0 0 12px var(--cyan-glow);
}

@keyframes barGrow {
  from { transform: scaleY(0); }
  to { transform: scaleY(1); }
}

.chart-label {
  font-size: 10px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 4px;
}

.mockup-metrics {
  display: flex;
  gap: 8px;
}

.metric-card {
  flex: 1;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px;
  text-align: center;
}

.metric-val {
  display: block;
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 700;
}

.metric-val.cyan { color: var(--cyan); }
.metric-val.purple { color: #A855F7; }
.metric-val.green { color: var(--green); }

.metric-name {
  display: block;
  font-size: 9px;
  color: var(--text-muted);
  margin-top: 2px;
}

.mockup-ai-line {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  color: var(--green);
  background: rgba(0,255,136,0.05);
  border: 1px solid rgba(0,255,136,0.15);
  border-radius: 6px;
  padding: 6px 10px;
}

.ai-pulse {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  animation: badgePulse 1.5s ease-in-out infinite;
}

.ai-wave {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}

.ai-wave span {
  display: block;
  width: 2px;
  background: var(--green);
  border-radius: 2px;
  animation: waveAnim 1s ease-in-out infinite;
}

.ai-wave span:nth-child(1) { height: 6px; animation-delay: 0s; }
.ai-wave span:nth-child(2) { height: 10px; animation-delay: 0.1s; }
.ai-wave span:nth-child(3) { height: 14px; animation-delay: 0.2s; }
.ai-wave span:nth-child(4) { height: 10px; animation-delay: 0.3s; }
.ai-wave span:nth-child(5) { height: 6px; animation-delay: 0.4s; }

@keyframes waveAnim {
  0%, 100% { transform: scaleY(0.5); opacity: 0.5; }
  50% { transform: scaleY(1); opacity: 1; }
}

.mockup-glow {
  position: absolute;
  inset: -20px;
  background: radial-gradient(ellipse at center, rgba(0,212,255,0.08) 0%, transparent 70%);
  z-index: -1;
  border-radius: var(--radius-xl);
  animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { opacity: 0.5; }
  50% { opacity: 1; }
}

.scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 1;
}

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

@keyframes scrollLine {
  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; }
}

.scroll-indicator span {
  font-size: 10px;
  color: var(--text-muted);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about { background: var(--bg-secondary); }

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

.about-left { display: flex; flex-direction: column; gap: 24px; }

.about-desc {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.8;
}

.about-features { display: flex; flex-direction: column; gap: 12px; }

.about-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
}

.feature-icon-sm {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.stat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-card);
  opacity: 0;
  transition: var(--transition);
}

.stat-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

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

.stat-icon { font-size: 28px; margin-bottom: 12px; }

.stat-number {
  font-family: 'Syne', sans-serif;
  font-size: 40px;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.stat-plus {
  font-family: 'Syne', sans-serif;
  font-size: 24px;
  font-weight: 700;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 6px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ============================================================
   SERVICES SECTION
   ============================================================ */
.services { background: var(--bg-primary); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
  cursor: default;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.card-glow {
  position: absolute;
  inset: 0;
  background: var(--gradient-card);
  opacity: 0;
  transition: var(--transition);
  border-radius: var(--radius-md);
}

.service-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 40px rgba(0,212,255,0.1);
}

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

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  position: relative;
  z-index: 1;
}

.service-card:hover .service-icon {
  background: rgba(0,212,255,0.2);
  box-shadow: 0 0 20px var(--cyan-glow);
}

.service-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 17px;
  font-weight: 700;
  color: var(--text-primary);
  position: relative;
  z-index: 1;
}

.service-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  position: relative;
  z-index: 1;
  flex: 1;
}

.card-tag {
  font-size: 11px;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.15);
  padding: 4px 10px;
  border-radius: 100px;
  width: fit-content;
  position: relative;
  z-index: 1;
}

.card-arrow {
  font-size: 18px;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
  z-index: 1;
  margin-top: auto;
}

.service-card:hover .card-arrow {
  color: var(--cyan);
  transform: translateX(4px);
}

/* ============================================================
   SHOWCASE SECTION
   ============================================================ */
.showcase {
  background: var(--bg-secondary);
  position: relative;
}

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

.showcase-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.tab-btn {
  font-family: 'Outfit', sans-serif;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-secondary);
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 10px 24px;
  border-radius: 100px;
  cursor: none;
  transition: var(--transition);
}

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

.tab-btn.active {
  background: var(--gradient-main);
  color: white;
  border-color: transparent;
  box-shadow: var(--shadow-btn);
}

.tab-content { display: none; }
.tab-content.active { display: block; }

.showcase-mockup {
  background: rgba(8,13,26,0.8);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-glow);
  max-width: 900px;
  margin: 0 auto;
  animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.sm-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--border);
}

.sm-logo {
  font-family: 'Syne', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
}

.sm-controls { display: flex; gap: 8px; }

.sm-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 100px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-muted);
}

.sm-badge.live {
  color: var(--green);
  background: var(--green-dim);
  border-color: rgba(0,255,136,0.2);
  animation: badgePulse 2s ease-in-out infinite;
}

.sm-body { padding: 24px; }

/* AI Mockup */
.ai-metrics-row { display: flex; gap: 16px; margin-bottom: 24px; }

.ai-metric-box {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
}

.ambox-label { font-size: 12px; color: var(--text-muted); margin-bottom: 6px; }

.ambox-val {
  font-family: 'Syne', sans-serif;
  font-size: 24px;
  font-weight: 800;
  margin-bottom: 8px;
}

.ambox-val.cyan { color: var(--cyan); }
.ambox-val.purple { color: #A855F7; }
.ambox-val.green { color: var(--green); }

.ambox-bar {
  height: 3px;
  background: var(--border);
  border-radius: 3px;
  overflow: hidden;
}

.ambox-fill {
  height: 100%;
  background: var(--gradient-main);
  border-radius: 3px;
  animation: fillBar 2s ease-out forwards;
}

.ambox-fill.purple { background: linear-gradient(90deg, #7B2FFF, #A855F7); }
.ambox-fill.green { background: linear-gradient(90deg, #00FF88, #00D4FF); }

@keyframes fillBar { from { width: 0; } }

.ai-chart-area {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 16px;
}

.ai-chart-title { font-size: 12px; color: var(--text-muted); margin-bottom: 12px; }

.ai-line-chart { height: 120px; }
.ai-line-chart svg { width: 100%; height: 100%; }

.chart-line { stroke-dasharray: 1000; stroke-dashoffset: 1000; animation: drawLine 3s ease-out forwards; }
.chart-line-2 { stroke-dasharray: 1000; stroke-dashoffset: 1000; animation: drawLine 3s ease-out 0.5s forwards; }

@keyframes drawLine { to { stroke-dashoffset: 0; } }

.ai-insights { display: flex; gap: 24px; flex-wrap: wrap; }

.insight-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
}

.insight-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.insight-dot.cyan { background: var(--cyan); box-shadow: 0 0 8px var(--cyan); }
.insight-dot.purple { background: #A855F7; box-shadow: 0 0 8px rgba(168,85,247,0.5); }
.insight-dot.green { background: var(--green); box-shadow: 0 0 8px var(--green); }

/* ERP Mockup */
.erp-body { padding: 0; }

.erp-nav {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  overflow-x: auto;
}

.erp-nav-item {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  padding: 14px 20px;
  cursor: default;
  border-bottom: 2px solid transparent;
  white-space: nowrap;
  transition: var(--transition);
}

.erp-nav-item.active {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.erp-content { padding: 24px; }

.erp-kpis { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 24px; }

.erp-kpi {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 16px;
  text-align: center;
}

.kpi-icon { font-size: 20px; margin-bottom: 8px; }

.kpi-val {
  font-family: 'Syne', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.kpi-label { font-size: 11px; color: var(--text-muted); }

.kpi-change {
  font-size: 11px;
  font-weight: 600;
  margin-top: 4px;
}

.kpi-change.up { color: var(--green); }

.erp-table { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; }

.erp-table-header {
  display: grid;
  grid-template-columns: 1fr 100px 1fr;
  gap: 16px;
  padding: 10px 16px;
  background: rgba(255,255,255,0.03);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.erp-table-row {
  display: grid;
  grid-template-columns: 1fr 100px 1fr;
  gap: 16px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  font-size: 13px;
  color: var(--text-secondary);
  align-items: center;
}

.status-badge {
  font-size: 11px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 100px;
  width: fit-content;
}

.status-badge.ok { background: var(--green-dim); color: var(--green); border: 1px solid rgba(0,255,136,0.2); }
.status-badge.warn { background: rgba(255,189,46,0.1); color: #FFBD2E; border: 1px solid rgba(255,189,46,0.2); }

.perf-bar {
  height: 4px;
  background: var(--border);
  border-radius: 4px;
  overflow: hidden;
}

.perf-bar div {
  height: 100%;
  background: var(--gradient-main);
  border-radius: 4px;
  animation: fillBar 2s ease-out forwards;
}

/* CRM Mockup */
.crm-body { padding: 0; }

.crm-pipeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-bottom: 1px solid var(--border);
}

.pipeline-stage {
  padding: 16px;
  border-right: 1px solid var(--border);
}

.pipeline-stage:last-child { border-right: none; }

.stage-header {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.stage-header span {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 2px 8px;
  font-size: 11px;
  color: var(--text-secondary);
}

.pipeline-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 10px 12px;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 8px;
  transition: var(--transition);
}

.pipeline-card.hot { border-color: rgba(255,189,46,0.3); background: rgba(255,189,46,0.05); }
.pipeline-card.won { border-color: rgba(0,255,136,0.3); background: rgba(0,255,136,0.05); color: var(--green); }

.pc-val {
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-primary);
  margin-top: 4px;
}

.crm-stats-row {
  display: flex;
  gap: 32px;
  padding: 16px 24px;
  font-size: 13px;
  color: var(--text-secondary);
}

.crm-stat strong { font-weight: 700; }
.crm-stat strong.cyan { color: var(--cyan); }
.crm-stat strong.green { color: var(--green); }
.crm-stat strong.purple { color: #A855F7; }

/* Chatbot Mockup */
.chatbot-body { padding: 0; display: flex; flex-direction: column; height: 360px; }

.chat-messages {
  flex: 1;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
}

.chat-msg {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.chat-msg.user { flex-direction: row-reverse; }

.bot-avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.msg-bubble {
  max-width: 70%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.5;
}

.chat-msg.bot .msg-bubble {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  border-radius: 4px 12px 12px 12px;
}

.chat-msg.user .msg-bubble {
  background: var(--gradient-main);
  color: white;
  border-radius: 12px 4px 12px 12px;
}

.typing-dots {
  display: flex;
  gap: 4px;
  align-items: center;
  padding: 4px 0;
}

.typing-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--text-muted);
  animation: typingDot 1.4s ease-in-out infinite;
}

.typing-dots span:nth-child(2) { animation-delay: 0.2s; }
.typing-dots span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingDot {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-6px); opacity: 1; }
}

.chat-input-area {
  display: flex;
  gap: 8px;
  padding: 16px;
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}

.chat-input-area input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 14px;
  font-size: 13px;
  color: var(--text-secondary);
  outline: none;
}

.chat-send {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: none;
  flex-shrink: 0;
}

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
.why-us { background: var(--bg-primary); }

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

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

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

.why-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}

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

.why-icon {
  font-size: 36px;
  margin-bottom: 20px;
  display: block;
}

.why-card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.why-card p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================================
   PROCESS SECTION
   ============================================================ */
.process { background: var(--bg-secondary); }

.process-timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  row-gap: 48px;
}

.timeline-line {
  display: none;
}

.process-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.step-number {
  font-family: 'Syne', sans-serif;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.2);
  padding: 4px 12px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.step-content {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 20px;
  transition: var(--transition);
  width: 100%;
}

.step-content:hover {
  border-color: var(--border-glow);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.step-icon { font-size: 28px; margin-bottom: 12px; }

.step-content h3 {
  font-family: 'Syne', sans-serif;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.step-content p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials { background: var(--bg-primary); }

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

.testi-card {
  background: var(--bg-glass);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: var(--transition);
}

.testi-glow {
  position: absolute;
  inset: 0;
  background: var(--gradient-card);
  opacity: 0;
  transition: var(--transition);
}

.testi-card:hover {
  border-color: var(--border-glow);
  transform: translateY(-6px);
  box-shadow: var(--shadow-glow);
}

.testi-card:hover .testi-glow { opacity: 1; }

.testi-stars {
  color: #FFD700;
  font-size: 14px;
  letter-spacing: 2px;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.testi-text {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
  font-style: italic;
}

.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
  z-index: 1;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Syne', sans-serif;
  font-size: 13px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.author-name {
  font-family: 'Syne', sans-serif;
  font-size: 15px;
  font-weight: 700;
  color: var(--text-primary);
}

.author-role {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 2px;
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact { background: var(--bg-secondary); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 64px;
  align-items: start;
}

.contact-info h3 {
  font-family: 'Syne', sans-serif;
  font-size: 28px;
  font-weight: 800;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.contact-info > p {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact-items { display: flex; flex-direction: column; gap: 16px; margin-bottom: 32px; }

.contact-item {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  transition: var(--transition);
  text-decoration: none;
}

.contact-item:hover {
  border-color: var(--border-glow);
  transform: translateX(4px);
  background: var(--bg-card-hover);
}

.contact-item.whatsapp:hover { border-color: rgba(0,255,136,0.3); }

.ci-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
  flex-shrink: 0;
}

.contact-item.whatsapp .ci-icon { background: var(--green-dim); border-color: rgba(0,255,136,0.2); color: var(--green); }

.ci-label {
  display: block;
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 2px;
}

.ci-val {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
}

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

.social-link {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition);
}

.social-link:hover {
  color: var(--cyan);
  border-color: var(--border-glow);
  background: var(--cyan-dim);
  transform: translateY(-2px);
}

/* Contact Form */
.contact-form-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.contact-form { display: flex; flex-direction: column; gap: 20px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

.form-group { display: flex; flex-direction: column; gap: 8px; }

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 15px;
  color: var(--text-primary);
  outline: none;
  transition: var(--transition);
  resize: vertical;
}

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

.form-group select { appearance: none; cursor: none; }
.form-group select option { background: var(--bg-secondary); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px var(--cyan-dim);
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg-primary);
  border-top: 1px solid var(--border);
  padding: 80px 0 0;
  position: relative;
  overflow: hidden;
}

.footer-glow {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 200px;
  background: radial-gradient(ellipse at top, rgba(0,212,255,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 64px;
}

.footer-tagline {
  font-size: 13px;
  color: var(--cyan);
  margin: 12px 0 16px;
  font-weight: 500;
}

.footer-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
}

.footer-col h4 {
  font-family: 'Syne', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 20px;
}

.footer-col ul { display: flex; flex-direction: column; gap: 10px; }

.footer-col ul li a {
  font-size: 14px;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-col ul li a:hover { color: var(--cyan); }

.footer-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--green);
  background: var(--green-dim);
  border: 1px solid rgba(0,255,136,0.2);
  padding: 6px 14px;
  border-radius: 100px;
  margin-top: 20px;
}

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 13px;
  color: var(--text-muted);
}

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

.footer-bottom-links a {
  font-size: 13px;
  color: var(--text-muted);
  transition: var(--transition);
}

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

/* ============================================================
   CHATBOT WIDGET
   ============================================================ */
.chatbot-widget {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 999;
}

.chatbot-bubble {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: none;
  box-shadow: 0 4px 24px rgba(0,212,255,0.4);
  transition: var(--transition);
  position: relative;
}

.chatbot-bubble:hover { transform: scale(1.1); box-shadow: 0 8px 40px rgba(0,212,255,0.5); }

.cb-pulse {
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid rgba(0,212,255,0.4);
  animation: cbPulse 2s ease-in-out infinite;
}

@keyframes cbPulse {
  0%, 100% { transform: scale(1); opacity: 0.6; }
  50% { transform: scale(1.2); opacity: 0; }
}

.chatbot-panel {
  position: absolute;
  bottom: 72px;
  right: 0;
  width: 340px;
  background: rgba(8,13,26,0.95);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-glow), var(--shadow-card);
  backdrop-filter: blur(20px);
  display: none;
  animation: panelOpen 0.3s cubic-bezier(0.4,0,0.2,1);
}

.chatbot-panel.open { display: flex; flex-direction: column; }

@keyframes panelOpen {
  from { opacity: 0; transform: translateY(20px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.cb-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  background: var(--gradient-main);
}

.cb-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: white;
}

.cb-info { flex: 1; }

.cb-name {
  font-family: 'Syne', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: white;
}

.cb-status {
  font-size: 11px;
  color: rgba(255,255,255,0.7);
  margin-top: 2px;
}

.cb-close {
  color: rgba(255,255,255,0.7);
  font-size: 14px;
  cursor: none;
  transition: var(--transition);
  padding: 4px;
}

.cb-close:hover { color: white; }

.cb-messages {
  flex: 1;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 240px;
  overflow-y: auto;
}

.cb-msg { display: flex; }

.cb-msg.bot { justify-content: flex-start; }
.cb-msg.user { justify-content: flex-end; }

.cb-msg-text {
  max-width: 85%;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 13px;
  line-height: 1.5;
}

.cb-msg.bot .cb-msg-text {
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  border-radius: 4px 12px 12px 12px;
}

.cb-msg.user .cb-msg-text {
  background: var(--gradient-main);
  color: white;
  border-radius: 12px 4px 12px 12px;
}

.cb-quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.quick-reply {
  font-family: 'Outfit', sans-serif;
  font-size: 12px;
  font-weight: 500;
  color: var(--cyan);
  background: var(--cyan-dim);
  border: 1px solid rgba(0,212,255,0.2);
  padding: 5px 12px;
  border-radius: 100px;
  cursor: none;
  transition: var(--transition);
}

.quick-reply:hover { background: rgba(0,212,255,0.2); }

.cb-input {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}

.cb-input input {
  flex: 1;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 13px;
  color: var(--text-primary);
  outline: none;
}

.cb-input input:focus { border-color: var(--cyan); }

#cbSend {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  cursor: none;
  flex-shrink: 0;
  transition: var(--transition);
}

#cbSend:hover { transform: scale(1.05); }

/* ============================================================
   RESPONSIVE DESIGN
   ============================================================ */
@media (max-width: 1200px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 32px; }
}

@media (max-width: 1024px) {
  .hero .container { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { display: none; }
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-timeline { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .erp-kpis { grid-template-columns: repeat(2, 1fr); }
  .crm-pipeline { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  section { padding: 80px 0; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .hero-title { font-size: 36px; }
  .hero-stats { gap: 16px; }
  .stat-divider { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .process-timeline { grid-template-columns: 1fr; }
  .ai-metrics-row { flex-direction: column; }
  .erp-kpis { grid-template-columns: repeat(2, 1fr); }
  .crm-pipeline { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .contact-form-wrap { padding: 24px; }
  .chatbot-widget { bottom: 20px; right: 20px; }
  .chatbot-panel { width: 300px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-title { font-size: 30px; }
  .hero-cta { flex-direction: column; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  .section-title { font-size: 28px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .erp-kpis { grid-template-columns: 1fr 1fr; }
  .crm-pipeline { grid-template-columns: 1fr; }
  .ai-insights { flex-direction: column; gap: 8px; }
  .showcase-tabs { gap: 6px; }
  .tab-btn { font-size: 12px; padding: 8px 16px; }
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--cyan-dim); }

/* ── Selection ── */
::selection { background: var(--cyan-dim); color: var(--cyan); }