/* ============================================
   BuildFlow Indonesia - Style.css
   Modern, Professional, Mobile-First
   ============================================ */

/* === CSS Custom Properties === */
:root {
  --primary: #6C63FF;
  --primary-dark: #5A52D5;
  --primary-light: #EEEDff;
  --secondary: #FF6B6B;
  --accent: #00D4AA;
  --accent2: #FFB347;
  --text-primary: #1A1A2E;
  --text-secondary: #6B7280;
  --text-muted: #9CA3AF;
  --bg-white: #FFFFFF;
  --bg-soft: #F8F7FF;
  --bg-card: #FFFFFF;
  --border: #E5E7EB;
  --border-light: #F3F4F6;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-md: 0 4px 16px rgba(108,99,255,0.10), 0 2px 6px rgba(0,0,0,0.06);
  --shadow-lg: 0 10px 40px rgba(108,99,255,0.15), 0 4px 12px rgba(0,0,0,0.08);
  --shadow-xl: 0 20px 60px rgba(108,99,255,0.20);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --nav-height: 72px;
}

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

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

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

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* === Typography === */
h1 { font-size: clamp(2rem, 5vw, 3.2rem); font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); font-weight: 700; line-height: 1.25; letter-spacing: -0.01em; }
h3 { font-size: clamp(1.1rem, 2vw, 1.4rem); font-weight: 600; line-height: 1.3; }
h4 { font-size: 1rem; font-weight: 600; }

/* === Layout === */
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section-alt { background: var(--bg-soft); }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-light);
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-header h2 { margin-bottom: 12px; }
.section-header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 0 auto;
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  white-space: nowrap;
  font-family: var(--font-sans);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  box-shadow: 0 4px 14px rgba(108,99,255,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(108,99,255,0.45);
}

.btn-secondary {
  background: white;
  color: var(--primary);
  border: 2px solid var(--primary);
}
.btn-secondary:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
}

.btn-white {
  background: white;
  color: var(--primary);
  box-shadow: var(--shadow-md);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); }

.btn-wa {
  background: linear-gradient(135deg, #25D366 0%, #1DA851 100%);
  color: white;
  box-shadow: 0 4px 14px rgba(37,211,102,0.35);
  width: 100%;
  padding: 16px;
  font-size: 1rem;
  border-radius: var(--radius-md);
  margin-top: 8px;
}
.btn-wa:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.45);
}

/* === Navbar === */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  z-index: 1000;
  transition: all var(--transition);
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(255,255,255,0.97);
  border-bottom-color: var(--border);
  box-shadow: var(--shadow-sm);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--primary);
}

.nav-logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.1rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--primary); }

.nav-cta { display: flex; align-items: center; gap: 12px; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all var(--transition);
}

.mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  background: white;
  padding: 24px;
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-lg);
  z-index: 999;
  flex-direction: column;
  gap: 16px;
  transform: translateY(-8px);
  opacity: 0;
  transition: all var(--transition);
}
.mobile-menu.open {
  display: flex;
  transform: translateY(0);
  opacity: 1;
}
.mobile-menu a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
}
.mobile-menu a:last-child { border-bottom: none; }

/* === Hero === */
.hero {
  padding-top: calc(var(--nav-height) + 64px);
  padding-bottom: 80px;
  background: linear-gradient(135deg, #0F0C29 0%, #302B63 50%, #24243e 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 20% 50%, rgba(108,99,255,0.25) 0%, transparent 70%),
    radial-gradient(ellipse 50% 50% at 80% 20%, rgba(255,107,107,0.18) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 70% 80%, rgba(0,212,170,0.15) 0%, transparent 70%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(108,99,255,0.2);
  border: 1px solid rgba(108,99,255,0.4);
  color: #BDB8FF;
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
  letter-spacing: 0.06em;
}

.hero-badge span {
  width: 8px;
  height: 8px;
  background: #00D4AA;
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.7; }
}

.hero-content h1 {
  color: white;
  margin-bottom: 20px;
}

.hero-content h1 .highlight {
  background: linear-gradient(135deg, #6C63FF, #FF6B6B, #00D4AA);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-content p {
  color: rgba(255,255,255,0.7);
  font-size: 1.1rem;
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 480px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.1);
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 1.6rem;
  font-weight: 800;
  color: white;
  line-height: 1;
}

.stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
}

/* Hero visual */
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-mockup {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  padding: 24px;
  backdrop-filter: blur(10px);
  width: 100%;
  max-width: 440px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.4);
}

.mockup-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
}

.mockup-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.mockup-dot:nth-child(1) { background: #FF6B6B; }
.mockup-dot:nth-child(2) { background: #FFB347; }
.mockup-dot:nth-child(3) { background: #00D4AA; }

.mockup-url {
  flex: 1;
  background: rgba(255,255,255,0.08);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  display: flex;
  align-items: center;
  gap: 6px;
}

.mockup-content {
  background: linear-gradient(135deg, rgba(108,99,255,0.15) 0%, rgba(255,107,107,0.1) 100%);
  border-radius: var(--radius-md);
  padding: 20px;
  margin-bottom: 16px;
  min-height: 160px;
  position: relative;
  overflow: hidden;
}

.mockup-site-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}

.mockup-logo-box {
  width: 28px; height: 28px;
  background: var(--primary);
  border-radius: 6px;
}

.mockup-nav-lines {
  display: flex;
  gap: 8px;
}
.mockup-nav-lines span {
  display: block;
  height: 3px;
  border-radius: 2px;
  background: rgba(255,255,255,0.25);
}

.mockup-hero-title {
  height: 8px;
  background: rgba(255,255,255,0.6);
  border-radius: 4px;
  margin-bottom: 8px;
  width: 80%;
}
.mockup-hero-title.short { width: 60%; background: rgba(255,255,255,0.35); }

.mockup-hero-btn {
  display: inline-block;
  margin-top: 10px;
  background: var(--primary);
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 0.65rem;
  color: white;
  font-weight: 600;
}

.mockup-floating-badge {
  position: absolute;
  bottom: -12px;
  right: -12px;
  background: white;
  border-radius: var(--radius-md);
  padding: 10px 14px;
  box-shadow: var(--shadow-lg);
  font-size: 0.75rem;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-primary);
  font-weight: 600;
  white-space: nowrap;
}

.mockup-chat-items {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.chat-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.chat-avatar {
  width: 24px; height: 24px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
}

.chat-avatar.user { background: var(--primary); color: white; }
.chat-avatar.ai { background: var(--accent); color: white; }

.chat-bubble {
  background: rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 6px 10px;
  font-size: 0.7rem;
  color: rgba(255,255,255,0.8);
  max-width: calc(100% - 36px);
}

.chat-bubble.ai-bubble {
  background: rgba(108,99,255,0.25);
}

/* Floating badges */
.floating-card {
  position: absolute;
  background: white;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-primary);
  animation: float 3s ease-in-out infinite;
}

.floating-card:nth-child(2) { animation-delay: -1s; }
.floating-card:nth-child(3) { animation-delay: -2s; }

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.floating-card.card-1 { top: -20px; right: -20px; }
.floating-card.card-2 { bottom: 40px; left: -30px; animation-delay: -1.5s; }

.fc-icon {
  width: 36px; height: 36px;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
}

.fc-text span {
  display: block;
  font-size: 0.65rem;
  color: var(--text-muted);
  font-weight: 400;
}

/* === Clients / Trust Bar === */
.trust-bar {
  padding: 32px 0;
  background: var(--bg-white);
  border-bottom: 1px solid var(--border-light);
}

.trust-bar-inner {
  display: flex;
  align-items: center;
  gap: 40px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
}
.trust-bar-inner::-webkit-scrollbar { display: none; }

.trust-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  white-space: nowrap;
  flex-shrink: 0;
}

.trust-logos {
  display: flex;
  align-items: center;
  gap: 32px;
  flex: 1;
}

.trust-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  white-space: nowrap;
  opacity: 0.7;
  flex-shrink: 0;
}

/* === How It Works === */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 12.5%;
  right: 12.5%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--secondary), var(--accent));
  z-index: 0;
}

.step-card {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 800;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

.step-card:nth-child(1) .step-number { background: linear-gradient(135deg, #6C63FF, #9B5DE5); color: white; }
.step-card:nth-child(2) .step-number { background: linear-gradient(135deg, #FF6B6B, #FF4757); color: white; }
.step-card:nth-child(3) .step-number { background: linear-gradient(135deg, #00D4AA, #00B894); color: white; }
.step-card:nth-child(4) .step-number { background: linear-gradient(135deg, #FFB347, #FF8C00); color: white; }

.step-card h3 { margin-bottom: 8px; }
.step-card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }

/* === Packages === */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.package-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  transition: all var(--transition);
  position: relative;
}

.package-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary);
}

.package-card.popular {
  border-color: var(--primary);
  box-shadow: var(--shadow-lg);
  transform: scale(1.02);
}

.package-card.popular:hover {
  transform: scale(1.02) translateY(-6px);
}

.popular-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 100px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.package-visual {
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  position: relative;
  overflow: hidden;
}

/* Unique gradients per package */
.pkg-portfolio .package-visual { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.pkg-company .package-visual { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
.pkg-landing .package-visual { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
.pkg-dashboard .package-visual { background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%); }
.pkg-marketplace .package-visual { background: linear-gradient(135deg, #fa709a 0%, #fee140 100%); }

.package-visual .pkg-icon {
  font-size: 4rem;
  filter: drop-shadow(0 4px 16px rgba(0,0,0,0.2));
  transition: transform 0.3s ease;
}

.package-card:hover .pkg-icon { transform: scale(1.1) rotate(-5deg); }

/* SVG illustrations in card headers */
.package-visual .pkg-illustration {
  width: 120px;
  height: 120px;
}

.package-body {
  padding: 24px;
}

.package-tag {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 8px;
}

.pkg-portfolio .package-tag { color: #764ba2; }
.pkg-company .package-tag { color: #f5576c; }
.pkg-landing .package-tag { color: #4facfe; }
.pkg-dashboard .package-tag { color: #43e97b; }
.pkg-marketplace .package-tag { color: #fa709a; }

.package-body h3 { margin-bottom: 4px; font-size: 1.25rem; }

.package-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.55;
}

.package-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 20px;
}

.price-currency { font-size: 0.9rem; font-weight: 700; color: var(--text-secondary); }
.price-amount { font-size: 2rem; font-weight: 800; color: var(--text-primary); line-height: 1; }
.price-period { font-size: 0.8rem; color: var(--text-muted); }
.price-original {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-decoration: line-through;
  margin-left: 6px;
}

.package-features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.feature-icon {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  flex-shrink: 0;
  background: #E8F5E9;
  color: #2E7D32;
}

.feature-icon.cross { background: #FFEBEE; color: #C62828; }

/* === Second row packages === */
.packages-row2 {
  grid-template-columns: repeat(2, 1fr);
  max-width: 780px;
  margin: 24px auto 0;
}

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

.testimonial-card {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--transition);
  position: relative;
}

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

.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: 16px;
  right: 24px;
  font-size: 5rem;
  line-height: 1;
  color: var(--primary-light);
  font-family: Georgia, serif;
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 14px;
  color: #FFB347;
  font-size: 0.9rem;
}

.testimonial-text {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: white;
  flex-shrink: 0;
}

.author-name { font-size: 0.9rem; font-weight: 600; }
.author-role { font-size: 0.75rem; color: var(--text-muted); }

/* === FAQ === */
.faq-grid {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  background: white;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}

.faq-item.open { border-color: var(--primary); }

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  gap: 16px;
  user-select: none;
}

.faq-question h4 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
  flex: 1;
}

.faq-toggle {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
  transition: all var(--transition);
  font-weight: 700;
}

.faq-item.open .faq-toggle {
  background: var(--primary);
  color: white;
  transform: rotate(45deg);
}

.faq-answer {
  display: none;
  padding: 0 24px 20px;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.faq-item.open .faq-answer { display: block; }

/* === Trust / Security Section === */
.trust-section {
  background: linear-gradient(135deg, #0F0C29 0%, #302B63 100%);
  padding: 64px 0;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.trust-item {
  text-align: center;
  color: rgba(255,255,255,0.85);
}

.trust-icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
  display: block;
}

.trust-item h4 { color: white; font-size: 0.95rem; margin-bottom: 6px; }
.trust-item p { font-size: 0.8rem; color: rgba(255,255,255,0.55); line-height: 1.5; }

.payment-methods {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.payment-badge {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-sm);
  padding: 8px 18px;
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255,255,255,0.8);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* === CTA Section === */
.cta-section {
  padding: 96px 0;
  text-align: center;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 10% 50%, rgba(255,255,255,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 40% 60% at 90% 30%, rgba(0,212,170,0.15) 0%, transparent 70%);
}

.cta-section h2 { color: white; margin-bottom: 16px; position: relative; z-index: 1; }
.cta-section p { color: rgba(255,255,255,0.75); font-size: 1.05rem; margin-bottom: 36px; position: relative; z-index: 1; }

.cta-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}

/* === Footer === */
.footer {
  background: #0F0C29;
  padding: 64px 0 32px;
  color: rgba(255,255,255,0.6);
}

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

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 800;
  color: white;
  margin-bottom: 16px;
}

.footer-desc {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: white;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

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

.footer-col ul li a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer-col ul li a:hover { color: white; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}
.footer-bottom-links a { color: rgba(255,255,255,0.4); transition: color var(--transition); }
.footer-bottom-links a:hover { color: white; }

/* === WhatsApp Float Button === */
.wa-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366, #1DA851);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(37,211,102,0.45);
  cursor: pointer;
  z-index: 900;
  transition: all var(--transition);
  animation: wa-bounce 2s ease-in-out infinite;
}

@keyframes wa-bounce {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

.wa-float:hover {
  transform: scale(1.12) !important;
  box-shadow: 0 12px 32px rgba(37,211,102,0.55);
  animation: none;
}

.wa-float svg { width: 30px; height: 30px; fill: white; }

.wa-tooltip {
  position: absolute;
  right: 72px;
  background: #1A1A2E;
  color: white;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition);
}

.wa-float:hover .wa-tooltip { opacity: 1; }

/* === Cat Bot === */
.catbot-trigger {
  position: fixed;
  bottom: 24px;
  left: 24px;
  width: 56px;
  height: 56px;
  cursor: pointer;
  z-index: 900;
  transition: transform var(--transition);
}

.catbot-trigger:hover { transform: scale(1.1); }

.catbot-trigger img, .catbot-trigger svg {
  width: 100%;
  height: 100%;
}

.catbot-window {
  position: fixed;
  bottom: 92px;
  left: 24px;
  width: 320px;
  background: white;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  z-index: 901;
  display: none;
  flex-direction: column;
  overflow: hidden;
  border: 1.5px solid var(--border);
  animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px) scale(0.97); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.catbot-window.open { display: flex; }

.catbot-header {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.catbot-header-avatar {
  width: 36px; height: 36px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
}

.catbot-header-info h4 { font-size: 0.9rem; margin-bottom: 2px; }
.catbot-header-info p { font-size: 0.7rem; opacity: 0.75; }

.catbot-close {
  margin-left: auto;
  background: none;
  border: none;
  color: white;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0.75;
  transition: opacity var(--transition);
  line-height: 1;
  padding: 4px;
}
.catbot-close:hover { opacity: 1; }

.catbot-messages {
  flex: 1;
  padding: 16px;
  overflow-y: auto;
  max-height: 280px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.bot-msg, .user-msg {
  max-width: 85%;
  font-size: 0.85rem;
  line-height: 1.5;
  padding: 10px 14px;
  border-radius: 14px;
}

.bot-msg {
  background: var(--bg-soft);
  color: var(--text-primary);
  align-self: flex-start;
  border-bottom-left-radius: 4px;
}

.user-msg {
  background: var(--primary);
  color: white;
  align-self: flex-end;
  border-bottom-right-radius: 4px;
}

.catbot-suggestions {
  padding: 8px 12px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  border-top: 1px solid var(--border-light);
}

.suggestion-chip {
  background: var(--primary-light);
  color: var(--primary);
  font-size: 0.72rem;
  font-weight: 600;
  padding: 5px 10px;
  border-radius: 100px;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  font-family: var(--font-sans);
}
.suggestion-chip:hover { background: var(--primary); color: white; }

.catbot-input-area {
  display: flex;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid var(--border);
  background: white;
}

.catbot-input {
  flex: 1;
  border: 1.5px solid var(--border);
  border-radius: 100px;
  padding: 8px 16px;
  font-size: 0.85rem;
  outline: none;
  font-family: var(--font-sans);
  color: var(--text-primary);
  transition: border-color var(--transition);
}
.catbot-input:focus { border-color: var(--primary); }

.catbot-send {
  width: 36px; height: 36px;
  background: var(--primary);
  border: none;
  border-radius: 50%;
  color: white;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition);
  flex-shrink: 0;
}
.catbot-send:hover { background: var(--primary-dark); transform: scale(1.05); }

/* === Animations === */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === Responsive === */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-content { order: 1; text-align: center; }
  .hero-content p { margin: 0 auto 32px; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { order: 2; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
  .packages-grid { grid-template-columns: repeat(2, 1fr); }
  .packages-row2 { grid-template-columns: repeat(2, 1fr); max-width: none; }
  .packages-row2 .package-card:last-child { grid-column: 1 / -1; max-width: 380px; margin: 0 auto; }
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .packages-grid { grid-template-columns: 1fr; }
  .package-card.popular { transform: none; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .hero-mockup { max-width: 320px; }
}

@media (max-width: 480px) {
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .steps-grid { grid-template-columns: 1fr; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .catbot-window { width: calc(100vw - 48px); left: 12px; }
}