/* ============================================================
   MULTI SKILL HUB — MAIN CSS
   Design System: Dark premium with purple-cyan accents
   ============================================================ */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Noto+Sans+Devanagari:wght@400;700;900&family=JetBrains+Mono:wght@400;500&family=Manrope:wght@300;400;500;600;700;800&display=swap');

/* ============================================================
   CSS VARIABLES — DESIGN TOKENS
   ============================================================ */
:root {
  /* Colors */
  --bg-primary:      #0A0A0F;
  --bg-secondary:    #0F0F1A;
  --bg-card:         rgba(255, 255, 255, 0.04);
  --accent-purple:   #7B2FFF;
  --accent-cyan:     #00D4FF;
  --gradient:        linear-gradient(135deg, #7B2FFF 0%, #00D4FF 100%);
  --gradient-subtle: linear-gradient(135deg, rgba(123,47,255,0.15), rgba(0,212,255,0.08));
  --success:         #00E676;
  --warning:         #FF6B35;
  --error:           #FF4757;
  --text-primary:    #F0EBE3;
  --text-secondary:  #888BA0;
  --border:          rgba(123, 47, 255, 0.18);
  --border-hover:    rgba(123, 47, 255, 0.45);
  --shadow-card:     0 0 30px rgba(123, 47, 255, 0.12);
  --shadow-hover:    0 12px 40px rgba(123, 47, 255, 0.25);
  --glow-purple:     0 0 60px rgba(123, 47, 255, 0.15);

  /* Typography */
  --font-display: 'Manrope', 'Space Grotesk', sans-serif;
  --font-body:    'Space Grotesk', sans-serif;
  --font-hindi:   'Noto Sans Devanagari', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Radius */
  --radius-card:  16px;
  --radius-btn:   12px;
  --radius-input: 8px;
  --radius-pill:  50px;

  /* Spacing */
  --sp-xs:  4px;
  --sp-sm:  8px;
  --sp-md:  16px;
  --sp-lg:  24px;
  --sp-xl:  32px;
  --sp-2xl: 48px;
  --sp-3xl: 64px;
  --sp-4xl: 80px;

  /* Icon sizes */
  --icon-sm: 18px;
  --icon-md: 22px;
  --icon-lg: 28px;
  --icon-xl: 40px;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; font-family: var(--font-body); }
input, select, textarea { font-family: var(--font-body); }
ul, ol { list-style: none; }

/* ============================================================
   ICONS
   ============================================================ */
.icon-sm { width: var(--icon-sm); height: var(--icon-sm); stroke-width: 1.5; flex-shrink: 0; }
.icon-md { width: var(--icon-md); height: var(--icon-md); stroke-width: 1.5; flex-shrink: 0; }
.icon-lg { width: var(--icon-lg); height: var(--icon-lg); stroke-width: 1.5; flex-shrink: 0; }
.icon-xl { width: var(--icon-xl); height: var(--icon-xl); stroke-width: 1.5; flex-shrink: 0; }

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

h1, h2, h3, h4, h5 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.display-xl  { font-size: clamp(2.5rem, 6vw, 4.5rem); }
.display-lg  { font-size: clamp(2rem, 4vw, 3.5rem); }
.display-md  { font-size: clamp(1.6rem, 3vw, 2.5rem); }
.text-lg     { font-size: 1.125rem; }
.text-sm     { font-size: 0.875rem; }
.text-xs     { font-size: 0.75rem; }
.text-muted  { color: var(--text-secondary); }
.text-center { text-align: center; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--sp-lg);
}

.section {
  padding: var(--sp-4xl) 0;
}

.section-sm {
  padding: var(--sp-3xl) 0;
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: var(--sp-lg); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--sp-lg); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-lg); }
.flex   { display: flex; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-sm { gap: var(--sp-sm); }
.gap-md { gap: var(--sp-md); }
.gap-lg { gap: var(--sp-lg); }

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background: var(--bg-card);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--sp-lg);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

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

.card-featured {
  background: var(--gradient-subtle);
  border-color: rgba(123, 47, 255, 0.45);
  box-shadow: var(--shadow-card);
}

.glass {
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  padding: 12px 28px;
  border-radius: var(--radius-btn);
  font-weight: 600;
  font-size: 15px;
  transition: all 0.2s ease;
  border: none;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--gradient);
  color: white;
  box-shadow: 0 4px 20px rgba(123, 47, 255, 0.3);
}
.btn-primary:hover { opacity: 0.9; transform: translateY(-2px); box-shadow: 0 8px 30px rgba(123, 47, 255, 0.4); }
.btn-primary:active { transform: scale(0.97); }

.btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: var(--border-hover); background: rgba(123, 47, 255, 0.05); }

.btn-danger {
  background: rgba(255, 71, 87, 0.15);
  color: #FF4757;
  border: 1px solid rgba(255, 71, 87, 0.3);
}
.btn-danger:hover { background: rgba(255, 71, 87, 0.25); }

.btn-sm { padding: 8px 18px; font-size: 13px; }
.btn-lg { padding: 16px 36px; font-size: 17px; }
.btn-full { width: 100%; justify-content: center; }

.btn-whatsapp {
  background: #25D366;
  color: white;
}
.btn-whatsapp:hover { background: #20b559; transform: translateY(-2px); }

.btn-call {
  background: rgba(0, 212, 255, 0.15);
  color: var(--accent-cyan);
  border: 1px solid rgba(0, 212, 255, 0.3);
}
.btn-call:hover { background: rgba(0, 212, 255, 0.25); }

/* ============================================================
   BADGES
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.badge-active   { background: rgba(0,230,118,0.15); color: #00E676; }
.badge-pending  { background: rgba(255,107,53,0.15); color: #FF6B35; }
.badge-new      { background: rgba(0,212,255,0.15);  color: #00D4FF; }
.badge-closed   { background: rgba(136,139,160,0.15); color: #888BA0; }
.badge-featured { background: var(--gradient-subtle); color: var(--accent-purple); border: 1px solid var(--border); }
.badge-success  { background: rgba(0,230,118,0.15); color: #00E676; }
.badge-pill     {
  background: var(--gradient-subtle);
  border: 1px solid var(--border);
  color: var(--accent-purple);
  font-size: 11px;
  padding: 3px 10px;
}

/* ============================================================
   FORM ELEMENTS
   ============================================================ */
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label { font-size: 13px; font-weight: 600; color: var(--text-secondary); letter-spacing: 0.05em; text-transform: uppercase; }

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: var(--radius-input);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 15px;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--accent-purple);
  box-shadow: 0 0 0 3px rgba(123, 47, 255, 0.15);
}

.form-input::placeholder,
.form-textarea::placeholder { color: var(--text-secondary); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-select option { background: var(--bg-secondary); color: var(--text-primary); }

.input-wrapper {
  position: relative;
}
.input-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-secondary);
  pointer-events: none;
}
.input-wrapper .form-input { padding-left: 44px; }

/* ============================================================
   ANNOUNCEMENT BAR
   ============================================================ */
.announcement-bar {
  background: var(--gradient);
  padding: 8px 0;
  overflow: hidden;
  position: relative;
}

.marquee-track {
  display: flex;
  gap: 60px;
  animation: marquee 30s linear infinite;
  width: max-content;
}

.marquee-track span {
  white-space: nowrap;
  font-size: 13px;
  font-weight: 500;
  color: white;
  display: flex;
  align-items: center;
  gap: 8px;
}

@keyframes marquee {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ============================================================
   NAVIGATION
   ============================================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(10, 10, 15, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0;
  /* Needed for ::after gradient line */
  position: sticky;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

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

.logo-icon {
  width: 38px;
  height: 38px;
  background: var(--gradient);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.logo-text {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--text-primary);
}

.logo-text span { color: var(--accent-cyan); }

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-xl);
}

.nav-links a {
  color: var(--text-secondary);
  font-size: 14px;
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
}

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

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
}

.nav-phone {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  padding: 4px;
}

/* Mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--bg-secondary);
  z-index: 999;
  flex-direction: column;
  padding: var(--sp-xl);
  gap: var(--sp-lg);
}

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

.mobile-nav a {
  font-size: 1.2rem;
  font-weight: 600;
  padding: var(--sp-md) 0;
  border-bottom: 1px solid var(--border);
  color: var(--text-primary);
}

/* ============================================================
   HERO SECTION
   ============================================================ */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -100px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(123, 47, 255, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.hero-bg::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(0, 212, 255, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4xl);
  align-items: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-sm);
  background: rgba(123, 47, 255, 0.12);
  border: 1px solid rgba(123, 47, 255, 0.3);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent-purple);
  margin-bottom: var(--sp-lg);
}

.hero-heading {
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: var(--sp-lg);
  letter-spacing: -0.03em;
}

.hero-subheading {
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: var(--sp-xl);
  line-height: 1.7;
}

.hero-ctas {
  display: flex;
  gap: var(--sp-md);
  flex-wrap: wrap;
  margin-bottom: var(--sp-xl);
}

.trust-strip {
  display: flex;
  gap: var(--sp-lg);
  flex-wrap: wrap;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--text-secondary);
}

.trust-item svg { color: var(--success); }

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

.browser-mockup {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-hover);
  animation: float 6s ease-in-out infinite;
}

.browser-bar {
  background: rgba(255,255,255,0.06);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.browser-dot { width: 10px; height: 10px; border-radius: 50%; }
.browser-dot:nth-child(1) { background: #FF5F57; }
.browser-dot:nth-child(2) { background: #FEBC2E; }
.browser-dot:nth-child(3) { background: #28C840; }

.browser-url {
  flex: 1;
  background: rgba(255,255,255,0.06);
  border-radius: 6px;
  padding: 4px 12px;
  font-size: 12px;
  color: var(--text-secondary);
  margin-left: 8px;
  font-family: var(--font-mono);
}

.browser-content {
  padding: var(--sp-lg);
  min-height: 200px;
  background: linear-gradient(180deg, rgba(123,47,255,0.05) 0%, transparent 100%);
}

.stat-cards-floating {
  position: absolute;
  right: -20px;
  bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
}

.stat-card-mini {
  background: rgba(15, 15, 26, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: fadeSlideUp 0.6s ease forwards;
  min-width: 160px;
}

.stat-card-mini .stat-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--gradient-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
}

.stat-card-mini .stat-value {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-card-mini .stat-label {
  font-size: 11px;
  color: var(--text-secondary);
}

/* ============================================================
   SERVICE CARDS
   ============================================================ */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-lg);
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--sp-xl);
  transition: all 0.3s ease;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient);
  opacity: 0;
  transition: opacity 0.3s;
}

.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: var(--border-hover); }
.service-card:hover::before { opacity: 1; }

.service-icon-wrap {
  width: 52px;
  height: 52px;
  background: var(--gradient-subtle);
  border: 1px solid var(--border);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-md);
  color: var(--accent-purple);
}

.service-card h3 { font-size: 1.1rem; margin-bottom: 6px; }
.service-card p { font-size: 13px; color: var(--text-secondary); margin-bottom: var(--sp-md); }
.service-price { font-size: 12px; font-weight: 600; color: var(--accent-cyan); }

/* ============================================================
   PRICING CARDS
   ============================================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-md);
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--sp-xl);
  position: relative;
  transition: all 0.3s ease;
}

.pricing-card.featured {
  background: var(--gradient-subtle);
  border-color: rgba(123, 47, 255, 0.5);
  box-shadow: 0 0 40px rgba(123, 47, 255, 0.2);
}

.pricing-card.featured::before {
  content: 'MOST POPULAR';
  position: absolute;
  top: -1px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: white;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 4px 14px;
  border-radius: 0 0 var(--radius-pill) var(--radius-pill);
}

.pricing-name { font-size: 0.85rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-secondary); margin-bottom: var(--sp-sm); }
.pricing-price { font-size: 2rem; font-weight: 800; letter-spacing: -0.03em; margin-bottom: 4px; }
.pricing-price sub { font-size: 1rem; font-weight: 500; color: var(--text-secondary); }
.pricing-price .price-max { font-size: 1.2rem; color: var(--text-secondary); font-weight: 600; }
.pricing-desc { font-size: 13px; color: var(--text-secondary); margin-bottom: var(--sp-lg); }
.pricing-features { display: flex; flex-direction: column; gap: 10px; margin-bottom: var(--sp-xl); }
.pricing-feature { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-primary); }
.pricing-feature svg { color: var(--success); flex-shrink: 0; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-lg);
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--sp-xl);
}

.stars { display: flex; gap: 3px; color: #FFD700; margin-bottom: var(--sp-md); }
.testimonial-text { font-size: 14px; color: var(--text-secondary); line-height: 1.7; margin-bottom: var(--sp-lg); font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; }
.avatar-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.author-name { font-size: 14px; font-weight: 600; }
.author-city { font-size: 12px; color: var(--text-secondary); }

/* ============================================================
   FAQ ACCORDION
   ============================================================ */
.faq-list { display: flex; flex-direction: column; gap: var(--sp-sm); }

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  overflow: hidden;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--sp-lg);
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  color: var(--text-primary);
  transition: background 0.2s;
  gap: var(--sp-md);
}

.faq-question:hover { background: rgba(123, 47, 255, 0.05); }
.faq-question svg { flex-shrink: 0; color: var(--accent-purple); transition: transform 0.3s ease; }
.faq-item.open .faq-question svg { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer-inner {
  padding: 0 var(--sp-lg) var(--sp-lg);
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.7;
}

.faq-item.open .faq-answer { max-height: 300px; }

/* ============================================================
   PROCESS STEPS
   ============================================================ */
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-lg);
  position: relative;
}

.process-step {
  text-align: center;
  padding: var(--sp-xl);
}

.step-number {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gradient-subtle);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-md);
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.step-number-wrap {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--gradient-subtle);
  border: 2px solid var(--border-hover);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-md);
}

.process-step h3 { font-size: 1.1rem; margin-bottom: var(--sp-sm); }
.process-step p { font-size: 13px; color: var(--text-secondary); }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background: var(--gradient-subtle);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--sp-4xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(123, 47, 255, 0.15), transparent);
  pointer-events: none;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #000000;
  border-top: 1px solid var(--border);
  padding: var(--sp-4xl) 0 var(--sp-xl);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--sp-4xl);
  margin-bottom: var(--sp-xl);
}

.footer-brand p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-top: var(--sp-md);
  margin-bottom: var(--sp-lg);
}

.footer-socials {
  display: flex;
  gap: var(--sp-sm);
}

.social-btn {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  transition: all 0.2s;
}
.social-btn:hover { border-color: var(--border-hover); color: var(--accent-purple); }

.footer-col h4 {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: var(--sp-md);
}

.footer-links { display: flex; flex-direction: column; gap: 10px; }
.footer-links a { font-size: 14px; color: var(--text-secondary); transition: color 0.2s; }
.footer-links a:hover { color: var(--text-primary); }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: var(--sp-lg);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-md);
  font-size: 13px;
  color: var(--text-secondary);
}

/* ============================================================
   FLOATING CHAT WIDGET
   ============================================================ */
.chat-widget {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 9000;
}

.chat-widget-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--gradient);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 8px 30px rgba(123, 47, 255, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.chat-widget-btn:hover { transform: scale(1.1); }

.chat-widget-btn::before {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background: rgba(123, 47, 255, 0.2);
  animation: pulse-ring 2s infinite;
}

.chat-options {
  position: absolute;
  bottom: 70px;
  right: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-sm);
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all 0.3s ease;
}

.chat-widget.open .chat-options {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.chat-option-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  text-decoration: none;
  transition: transform 0.2s;
}
.chat-option-btn:hover { transform: translateX(-4px); }

.chat-option-ai   { background: var(--gradient); color: white; }
.chat-option-call { background: rgba(0, 212, 255, 0.2); color: var(--accent-cyan); border: 1px solid rgba(0,212,255,0.3); }
.chat-option-wa   { background: rgba(37, 211, 102, 0.2); color: #25D366; border: 1px solid rgba(37,211,102,0.3); }

/* ============================================================
   EXIT INTENT / POPUP
   ============================================================ */
.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(4px);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--sp-md);
}

.popup-overlay.active { display: flex; }

.popup-card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-card);
  padding: var(--sp-2xl);
  max-width: 480px;
  width: 100%;
  position: relative;
  animation: fadeSlideUp 0.4s ease;
}

.popup-close {
  position: absolute;
  top: var(--sp-md);
  right: var(--sp-md);
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 4px;
}

.popup-close:hover { color: var(--text-primary); }

/* ============================================================
   MOBILE BOTTOM NAV
   ============================================================ */
.mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(10, 10, 15, 0.95);
  backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  z-index: 900;
  padding: 8px 0 12px;
}

.mobile-nav-items {
  display: flex;
  justify-content: space-around;
}

.mobile-nav-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  color: var(--text-secondary);
  font-size: 11px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
}

.mobile-nav-item.active {
  background: var(--gradient-subtle);
  color: var(--accent-purple);
}

/* ============================================================
   SECTION LABELS
   ============================================================ */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-purple);
  margin-bottom: var(--sp-md);
}

.section-label::before {
  content: '';
  display: block;
  width: 20px;
  height: 2px;
  background: var(--gradient);
  border-radius: 2px;
}

/* ============================================================
   SECTION HEADER
   ============================================================ */
.section-header {
  text-align: center;
  margin-bottom: var(--sp-3xl);
}

.section-header h2 { margin-bottom: var(--sp-md); }
.section-header p  { color: var(--text-secondary); max-width: 540px; margin: 0 auto; }

/* ============================================================
   ANIMATIONS
   ============================================================ */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-12px); }
}

@keyframes pulse-ring {
  0%   { transform: scale(1); opacity: 0.5; }
  100% { transform: scale(1.8); opacity: 0; }
}

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

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.animate-fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   DIVIDER
   ============================================================ */
.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: var(--sp-xl) 0;
}

.or-divider {
  display: flex;
  align-items: center;
  gap: var(--sp-md);
  color: var(--text-secondary);
  font-size: 13px;
  margin: var(--sp-md) 0;
}
.or-divider::before,
.or-divider::after {
  content: '';
  flex: 1;
  border-top: 1px solid var(--border);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .pricing-grid    { grid-template-columns: repeat(2, 1fr); }
  .footer-grid     { grid-template-columns: 1fr 1fr; }
  .service-grid    { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero-content     { grid-template-columns: 1fr; }
  .hero-visual      { display: none; }
  .grid-2           { grid-template-columns: 1fr; }
  .grid-3           { grid-template-columns: 1fr; }
  .grid-4           { grid-template-columns: repeat(2, 1fr); }
  .service-grid     { grid-template-columns: 1fr; }
  .pricing-grid     { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .process-steps    { grid-template-columns: 1fr; }
  .footer-grid      { grid-template-columns: 1fr; gap: var(--sp-xl); }
  .nav-links        { display: none; }
  .nav-actions .btn { display: none; }
  .hamburger        { display: block; }
  .mobile-bottom-nav { display: block; }
  body              { padding-bottom: 70px; }
  .chat-widget      { bottom: 80px; }
  .section          { padding: var(--sp-2xl) 0; }
}

@media (max-width: 480px) {
  .grid-4 { grid-template-columns: 1fr; }
  .hero-heading { font-size: 2rem; }
  .hero-ctas { flex-direction: column; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
}