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

:root {
  --primary: #6366f1;
  --primary-dark: #4f46e5;
  --primary-light: #4f46e5;
  --accent: #7c3aed;
  --bg: #f8fafc;
  --bg-2: #f1f5f9;
  --bg-3: #e2e8f0;
  --surface: #ffffff;
  --surface-2: #f8fafc;
  --border: rgba(99,102,241,0.18);
  --text: #0f172a;
  --text-muted: #475569;
  --text-dim: #94a3b8;
  --success: #10b981;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-glow: 0 0 40px rgba(99,102,241,0.1);
  --transition: 0.3s ease;
}

html { scroll-behavior: smooth; }

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

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; }

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

/* ===== TYPOGRAPHY ===== */
.gradient-text {
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(99,102,241,0.12);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-light);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--text);
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  box-shadow: 0 4px 20px rgba(99,102,241,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(99,102,241,0.5);
}

.btn-outline {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  background: var(--surface);
  border-color: var(--primary);
  color: var(--primary-light);
}

.btn-lg { padding: 14px 32px; font-size: 1rem; }
.btn-full { width: 100%; }

/* ===== TOP BAR ===== */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  background: var(--primary);
  padding: 7px 0;
  font-size: 0.78rem;
  font-weight: 500;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 12px;
}

.topbar-item {
  display: flex;
  align-items: center;
  gap: 5px;
  color: rgba(255,255,255,0.92);
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
}

.topbar-item:hover { color: #fff; }

.topbar-divider {
  color: rgba(255,255,255,0.3);
  font-size: 0.7rem;
}

.topbar-tag {
  color: rgba(255,255,255,0.85);
  font-size: 0.75rem;
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 36px;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 14px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(248,250,252,0.95);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
  padding: 10px 0;
}

/* ===== NAV ACTIONS ===== */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-left: 8px;
}

.btn-book-demo {
  background: transparent;
  color: var(--primary);
  border: 1.5px solid var(--primary);
  font-size: 0.85rem;
  padding: 8px 18px;
  border-radius: var(--radius);
  font-weight: 600;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-book-demo:hover {
  background: var(--primary);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 14px rgba(99,102,241,0.3);
}

.nav-container {
  display: flex;
  align-items: center;
  gap: 40px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  flex-shrink: 0;
}

.logo strong { color: var(--primary-light); }

.logo-icon {
  color: var(--primary);
  font-size: 1.1rem;
  filter: drop-shadow(0 0 8px var(--primary));
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color 0.2s;
  padding: 6px 12px;
  border-radius: 8px;
  position: relative;
}

.nav-link:hover { color: var(--text); background: rgba(99,102,241,0.06); }

/* Active underline */
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 12px;
  right: 12px;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transform: scaleX(0);
  transition: transform 0.2s ease;
}
.nav-link:hover::after { transform: scaleX(1); }

.nav-cta { margin-left: 8px; }

/* ===== PRODUCTS DROPDOWN ===== */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: inherit;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: 8px;
  cursor: pointer;
  transition: color 0.2s, background 0.2s;
  background: none;
  border: none;
}

.nav-dropdown-trigger:hover { color: var(--text); background: rgba(99,102,241,0.06); }

.nav-dropdown.open .nav-dropdown-trigger { color: var(--primary); background: rgba(99,102,241,0.08); }

.nav-chevron {
  transition: transform 0.25s ease;
  flex-shrink: 0;
  color: var(--text-dim);
}
.nav-dropdown.open .nav-chevron { transform: rotate(180deg); color: var(--primary); }

/* Dropdown panel */
.nav-dropdown-panel {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-6px);
  width: 280px;
  background: #fff;
  border: 1px solid rgba(99,102,241,0.15);
  border-radius: 16px;
  box-shadow: 0 16px 48px rgba(0,0,0,0.12), 0 4px 16px rgba(99,102,241,0.08);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 200;
}

.nav-dropdown.open .nav-dropdown-panel {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

/* Arrow pointer */
.nav-dropdown-panel::before {
  content: '';
  position: absolute;
  top: -6px;
  left: 50%;
  transform: translateX(-50%);
  width: 12px;
  height: 12px;
  background: #fff;
  border-left: 1px solid rgba(99,102,241,0.15);
  border-top: 1px solid rgba(99,102,241,0.15);
  rotate: 45deg;
}

.ndp-inner { padding: 16px; }

.ndp-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 10px;
  padding: 0 4px;
}

.ndp-product {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  transition: background 0.18s;
  cursor: pointer;
  text-decoration: none;
}
.ndp-product:hover { background: rgba(99,102,241,0.06); }
.ndp-product + .ndp-product { margin-top: 4px; }

.ndp-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.1rem;
  flex-shrink: 0;
  color: #fff;
}
.ndp-icon-paynest { background: linear-gradient(135deg, #6366f1, #8b5cf6); }
.ndp-icon-bk      { background: linear-gradient(135deg, #16a34a, #22c55e); }

.ndp-info { flex: 1; }
.ndp-name { font-size: 0.9rem; font-weight: 700; color: var(--text); }
.ndp-desc { font-size: 0.75rem; color: var(--text-dim); margin-top: 1px; }

.ndp-badge {
  font-size: 0.65rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  background: rgba(99,102,241,0.1);
  color: var(--primary);
  flex-shrink: 0;
}
.ndp-badge-green { background: rgba(22,163,74,0.1); color: #16a34a; }

.ndp-footer {
  display: flex;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--bg-3);
}
.ndp-footer a {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-dim);
  transition: color 0.2s;
}
.ndp-footer a:hover { color: var(--primary); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}

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

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 156px 0 80px;
}

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

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,0.09) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black, transparent);
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.12;
}

.glow-1 {
  width: 600px;
  height: 600px;
  background: var(--primary);
  top: -100px;
  right: -100px;
}

.glow-2 {
  width: 400px;
  height: 400px;
  background: var(--accent);
  bottom: 0;
  left: -100px;
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 800px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(99,102,241,0.12);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: 28px;
  animation: fadeInUp 0.6s ease;
}

.hero-title {
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 24px;
  animation: fadeInUp 0.6s 0.1s ease both;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 40px;
  animation: fadeInUp 0.6s 0.2s ease both;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 64px;
  animation: fadeInUp 0.6s 0.3s ease both;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  animation: fadeInUp 0.6s 0.4s ease both;
}

.stat { text-align: center; }

.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  background: linear-gradient(135deg, var(--primary-light), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat span { font-size: 2rem; font-weight: 800; color: var(--primary-light); }

.stat-label {
  font-size: 0.8rem;
  color: var(--text-dim);
  font-weight: 500;
  margin-top: 2px;
}

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

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.scroll-line {
  width: 2px;
  height: 60px;
  background: linear-gradient(to bottom, var(--primary), transparent);
  margin: 0 auto;
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ===== TRUSTED ===== */
.trusted {
  padding: 48px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-2);
}

.trusted-label {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-dim);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.trusted-logos {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 48px;
  flex-wrap: wrap;
}

.trusted-logo {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-dim);
  letter-spacing: -0.02em;
  transition: var(--transition);
  opacity: 0.6;
}

.trusted-logo:hover { opacity: 1; color: var(--text); }

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

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  transition: var(--transition);
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0;
  transition: var(--transition);
}

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

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

.service-card.featured {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(139,92,246,0.05));
}

.service-card.featured::before { opacity: 1; }

.featured-tag {
  position: absolute;
  top: 20px; right: 20px;
  padding: 4px 12px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 100px;
  font-size: 0.7rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.05em;
}

.service-icon {
  width: 52px;
  height: 52px;
  background: rgba(99,102,241,0.12);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--primary-light);
  transition: var(--transition);
}

.service-icon svg { width: 26px; height: 26px; }

.service-card:hover .service-icon {
  background: rgba(99,102,241,0.2);
  border-color: var(--primary);
}

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--text);
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 24px;
}

.service-features li {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding-left: 20px;
  position: relative;
}

.service-features li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--primary);
}

.service-link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--primary-light);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.service-link:hover { color: var(--text); gap: 8px; }

/* ===== ABOUT ===== */
.about {
  padding: 100px 0;
  background: var(--bg-2);
}

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

.about-visual { position: relative; }

.about-image-wrap {
  position: relative;
  height: 480px;
}

.about-image-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(99,102,241,0.15), rgba(139,92,246,0.1));
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
}

.about-image-card {
  position: absolute;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow);
  min-width: 200px;
}

.card-1 { top: 30px; left: -20px; }
.card-2 { bottom: 80px; right: -20px; }

.about-image-card strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text);
}

.about-image-card p {
  font-size: 0.75rem;
  color: var(--text-dim);
  margin: 0;
}

.card-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.card-icon.green { background: rgba(16,185,129,0.15); color: var(--success); }
.card-icon.blue { background: rgba(14,165,233,0.15); color: #38bdf8; }

.about-tech-stack {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 300px;
}

.about-tech-stack span {
  padding: 4px 12px;
  background: rgba(99,102,241,0.15);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--primary-light);
}

.about-content .section-badge { display: inline-flex; }
.about-content .section-title { text-align: left; margin-bottom: 24px; }

.about-content p {
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.about-pillars {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin: 32px 0;
}

.pillar {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: var(--transition);
}

.pillar:hover {
  border-color: var(--primary);
  background: rgba(99,102,241,0.05);
}

.pillar-icon { font-size: 1.5rem; flex-shrink: 0; }

.pillar strong { display: block; color: var(--text); margin-bottom: 4px; }
.pillar p { color: var(--text-dim); font-size: 0.85rem; margin: 0; }

/* ===== PORTFOLIO ===== */
.portfolio {
  padding: 100px 0;
  background: var(--bg);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: auto auto;
  gap: 24px;
}

.portfolio-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

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

.portfolio-card.large {
  grid-column: span 2;
}

.portfolio-img {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 200px;
}

.portfolio-card.large .portfolio-img { height: 260px; }

.portfolio-icon { font-size: 3rem; }

.portfolio-info { padding: 24px; }

.portfolio-tag {
  display: inline-block;
  padding: 3px 10px;
  background: rgba(99,102,241,0.15);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--primary-light);
  margin-bottom: 12px;
}

.portfolio-info h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.portfolio-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ===== PAYNEST PRODUCT CARD ===== */
.paynest-img {
  background: linear-gradient(135deg, #0d1b2e 0%, #112240 60%, #1a3a5c 100%) !important;
  position: relative;
  overflow: hidden;
}

.paynest-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 50%, rgba(59,130,246,0.18) 0%, transparent 70%);
}

.paynest-logo-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
  z-index: 1;
}

.paynest-hex {
  width: 56px;
  height: 56px;
  background: linear-gradient(145deg, #2563eb, #1d4ed8);
  clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,99,235,0.55);
  flex-shrink: 0;
}

.paynest-hex span {
  color: #fff;
  font-size: 1.5rem;
  font-weight: 800;
  font-family: 'Inter', sans-serif;
  line-height: 1;
}

.paynest-name {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1;
}

.paynest-name span { color: #60a5fa; }

.paynest-tagline {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: #7ea8c9;
  margin-top: 6px;
}

.paynest-card:hover .paynest-hex {
  box-shadow: 0 6px 28px rgba(37,99,235,0.75);
}

/* ===== TEAM ===== */
.team {
  padding: 100px 0;
  background: var(--bg-2);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.team-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
}

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

.team-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  font-weight: 700;
  color: #fff;
  margin: 0 auto 20px;
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.team-card h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}

.team-role {
  font-size: 0.82rem;
  color: var(--primary-light);
  font-weight: 600;
  margin-bottom: 12px;
}

.team-bio {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 20px;
}

.team-social {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.team-social a {
  width: 32px;
  height: 32px;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: var(--transition);
}

.team-social a:hover {
  border-color: var(--primary);
  color: var(--primary-light);
  background: rgba(99,102,241,0.1);
}

/* ===== TESTIMONIALS ===== */
.testimonials {
  padding: 100px 0;
  background: var(--bg);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 24px;
  align-items: start;
}

.testimonial-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}

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

.testimonial-card.featured-testimonial {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(139,92,246,0.05));
  transform: scale(1.02);
}

.stars {
  color: #fbbf24;
  font-size: 1rem;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 24px;
}

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

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.testimonial-author strong { display: block; font-size: 0.9rem; color: var(--text); }
.testimonial-author span { font-size: 0.78rem; color: var(--text-dim); }

/* ===== CONTACT ===== */
.contact {
  padding: 100px 0;
  background: var(--bg-2);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  width: 44px;
  height: 44px;
  background: rgba(99,102,241,0.12);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.contact-item strong { display: block; color: var(--text); margin-bottom: 4px; font-size: 0.9rem; }
.contact-item p { color: var(--text-muted); font-size: 0.85rem; margin: 0; line-height: 1.5; }

.contact-form {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  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: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  letter-spacing: 0.03em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-3);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px 16px;
  color: var(--text);
  font-family: inherit;
  font-size: 0.92rem;
  transition: var(--transition);
  outline: none;
  resize: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
}

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

.form-group select option { background: var(--bg-3); }

.form-success {
  display: none;
  padding: 16px;
  background: rgba(16,185,129,0.1);
  border: 1px solid rgba(16,185,129,0.3);
  border-radius: var(--radius);
  color: var(--success);
  font-weight: 600;
  text-align: center;
  font-size: 0.9rem;
}

.form-success.visible { display: block; animation: fadeInUp 0.4s ease; }

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

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: 40px;
  padding-bottom: 64px;
  border-bottom: 1px solid var(--border);
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
  margin: 16px 0 24px;
  max-width: 280px;
}

.footer-logo { margin-bottom: 8px; }

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

.footer-social a {
  width: 36px;
  height: 36px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-social a:hover {
  border-color: var(--primary);
  color: var(--primary-light);
  background: rgba(99,102,241,0.1);
}

.footer-links h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 20px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-links a {
  font-size: 0.88rem;
  color: var(--text-muted);
  padding: 6px 0;
  transition: var(--transition);
}

.footer-links a:hover { color: var(--primary-light); padding-left: 4px; }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
}

.footer-copy {
  color: var(--text-muted);
  font-weight: 500;
}

.footer-copy-right {
  color: var(--text-dim);
}

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
  box-shadow: 0 4px 20px rgba(99,102,241,0.4);
  opacity: 0;
  transform: translateY(20px);
  transition: var(--transition);
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
}

.back-to-top:hover { transform: translateY(-4px); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; height: 60px; }
  50% { opacity: 0.3; height: 30px; }
}

.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-visual { display: none; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .portfolio-card.large { grid-column: span 2; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .testimonial-card.featured-testimonial { transform: none; }
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .paynest-spotlight { grid-template-columns: 1fr; gap: 48px; }
  .paynest-features-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: 1fr; max-width: 480px; margin-left: auto; margin-right: auto; }
  .pricing-card.pc-featured { transform: none; }
  .pricing-card.pc-featured:hover { transform: translateY(-4px); }
  .addons-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .topbar-right { display: none; }
}

@media (max-width: 768px) {
  .navbar { top: 32px; }
  .hero { padding: 148px 0 80px; }
  .topbar { padding: 6px 0; font-size: 0.72rem; }
  .nav-links, .nav-cta, .nav-actions { display: none; }
  .hamburger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(248,250,252,0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    align-items: center;
    justify-content: center;
    gap: 32px;
    font-size: 1.2rem;
  }

  .hero-stats { gap: 16px; }
  .stat-divider { display: none; }
  .services-grid { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .portfolio-card.large { grid-column: span 1; }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .paynest-features-grid { grid-template-columns: 1fr; }
  .paynest-kpis { gap: 16px; }
  .pkpi-div { display: none; }
  .offer-banner { flex-direction: column; gap: 6px; text-align: center; }
  .addons-grid { grid-template-columns: 1fr; }
  .pricing-trust-bar { gap: 20px; }
  .paynest-actions { flex-direction: column; }
  .paynest-actions .btn { width: 100%; text-align: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.4rem; }
  .team-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; text-align: center; }
}

/* ===== PAYNEST GRADIENT & BUTTON ===== */
.paynest-gradient {
  background: linear-gradient(135deg, #3b82f6, #93c5fd);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn-paynest {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
  box-shadow: 0 4px 20px rgba(37,99,235,0.35);
}
.btn-paynest:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,99,235,0.5);
}


/* ===== PAYNEST SECTION ===== */
.paynest-section {
  padding: 100px 0;
  background: var(--bg-2);
}

.paynest-spotlight {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-bottom: 80px;
}

.paynest-logo-display {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
}

.paynest-hex-lg {
  width: 64px;
  height: 64px;
  background: linear-gradient(145deg, #2563eb, #1d4ed8);
  clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(37,99,235,0.55);
  flex-shrink: 0;
}

.paynest-hex-lg span {
  color: #fff;
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
}

.paynest-name-lg {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1;
}

.paynest-name-lg span { color: var(--primary); }

.paynest-tagline-lg {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: #7ea8c9;
  margin-top: 6px;
}

.paynest-spotlight-desc {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 32px;
}

.paynest-kpis {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.pkpi { text-align: center; }
.pkpi strong { display: block; font-size: 1.5rem; font-weight: 800; color: #60a5fa; }
.pkpi span { font-size: 0.75rem; color: var(--text-dim); font-weight: 500; }
.pkpi-div { width: 1px; height: 32px; background: var(--border); }

.paynest-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Dashboard Mockup */
.dash-mockup {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.1);
}

.dash-header-bar {
  background: var(--bg-3);
  padding: 12px 20px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-bottom: 1px solid var(--border);
}

.dash-dots { display: flex; gap: 6px; }

.dd { width: 12px; height: 12px; border-radius: 50%; }
.dd.red { background: #ef4444; }
.dd.yellow { background: #f59e0b; }
.dd.green { background: #10b981; }

.dash-title-bar {
  font-size: 0.8rem;
  color: var(--text-dim);
  margin: 0 auto;
}

.dash-body { padding: 24px; }

.dash-top-metric { margin-bottom: 20px; }
.dtm-label { font-size: 0.78rem; color: var(--text-dim); margin-bottom: 4px; }
.dtm-value { font-size: 1.8rem; font-weight: 800; color: var(--text); }
.dtm-sub { font-size: 0.75rem; margin-top: 2px; }
.dtm-sub.up { color: #10b981; }

.dash-cards-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 20px;
}

.dash-sm-card {
  padding: 14px 16px;
  border-radius: var(--radius);
  text-align: center;
}

.dash-sm-card.green-c { background: rgba(16,185,129,0.1); border: 1px solid rgba(16,185,129,0.2); }
.dash-sm-card.blue-c { background: rgba(59,130,246,0.1); border: 1px solid rgba(59,130,246,0.2); }
.dash-sm-card.purple-c { background: rgba(139,92,246,0.1); border: 1px solid rgba(139,92,246,0.2); }

.dsc-num { font-size: 1.4rem; font-weight: 800; color: var(--text); line-height: 1; }
.dsc-lbl { font-size: 0.7rem; color: var(--text-dim); margin-top: 4px; }

.dash-chart {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 80px;
  margin-bottom: 8px;
}

.dc-bar {
  flex: 1;
  background: rgba(99,102,241,0.2);
  border-radius: 4px 4px 0 0;
}

.dc-bar.active {
  background: linear-gradient(to top, #2563eb, #60a5fa);
}

.dash-months {
  display: flex;
  justify-content: space-between;
  font-size: 0.65rem;
  color: var(--text-dim);
}

/* PayNest Features */
.paynest-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.paynest-feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.paynest-feature::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, #2563eb, #60a5fa);
  opacity: 0;
  transition: var(--transition);
}

.paynest-feature:hover {
  border-color: #2563eb;
  transform: translateY(-4px);
  box-shadow: 0 0 40px rgba(37,99,235,0.12);
}

.paynest-feature:hover::before { opacity: 1; }

.pf-icon { font-size: 2rem; margin-bottom: 16px; }

.paynest-feature h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}

.paynest-feature p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

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

.pricing-header { padding-top: 80px; }

/* Offer Banner */
.offer-banner-wrap {
  background: linear-gradient(135deg, rgba(37,99,235,0.15), rgba(99,102,241,0.1));
  border-bottom: 1px solid rgba(37,99,235,0.3);
  padding: 14px 0;
}

.offer-banner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.offer-fire { font-size: 1.1rem; }
.offer-banner strong { color: var(--text); }
.offer-hl { color: #60a5fa; font-weight: 700; }

.offer-ends {
  padding: 2px 10px;
  background: rgba(239,68,68,0.15);
  border: 1px solid rgba(239,68,68,0.3);
  border-radius: 100px;
  color: #f87171;
  font-size: 0.78rem;
  font-weight: 600;
}

.btn-offer-claim {
  display: inline-flex;
  align-items: center;
  padding: 6px 18px;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  color: #fff;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 700;
  transition: var(--transition);
  margin-left: 6px;
}

.btn-offer-claim:hover { transform: translateY(-1px); box-shadow: 0 4px 16px rgba(37,99,235,0.4); }

/* Billing Toggle */
.billing-toggle-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 48px;
}

.btw-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  transition: var(--transition);
}

.billing-toggle {
  position: relative;
  width: 52px;
  height: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 100px;
  cursor: pointer;
  transition: var(--transition);
}

.billing-toggle.annual {
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  border-color: #2563eb;
}

.bt-thumb {
  position: absolute;
  top: 3px; left: 3px;
  width: 20px; height: 20px;
  background: var(--text-dim);
  border-radius: 50%;
  transition: var(--transition);
}

.billing-toggle.annual .bt-thumb {
  left: 27px;
  background: #fff;
}

.save-pill {
  display: inline-flex;
  padding: 2px 8px;
  background: rgba(16,185,129,0.15);
  border: 1px solid rgba(16,185,129,0.3);
  border-radius: 100px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #10b981;
  margin-left: 6px;
}

/* Pricing Grid */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 60px;
  align-items: start;
}

.pricing-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  position: relative;
  transition: var(--transition);
}

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

.pricing-card.pc-featured {
  border-color: var(--primary);
  background: linear-gradient(135deg, rgba(99,102,241,0.07), rgba(124,58,237,0.04));
  transform: scale(1.03);
}

.pricing-card.pc-featured:hover { transform: scale(1.03) translateY(-4px); }

.pc-popular-tag {
  position: absolute;
  top: -1px; left: 50%;
  transform: translateX(-50%);
  padding: 4px 18px;
  background: linear-gradient(135deg, #2563eb, #1d4ed8);
  border-radius: 0 0 12px 12px;
  font-size: 0.72rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.pc-header { margin-bottom: 24px; }

.pc-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 6px;
}

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

.pc-price { margin-bottom: 20px; }

.price-row {
  display: flex;
  align-items: flex-end;
  gap: 2px;
  line-height: 1;
  margin-bottom: 6px;
}

.curr { font-size: 1.2rem; font-weight: 700; color: var(--text); padding-bottom: 6px; }
.amt { font-size: 2.6rem; font-weight: 800; color: var(--text); }
.ent-amt { font-size: 2rem; padding-bottom: 4px; }
.per { font-size: 0.9rem; color: var(--text-muted); padding-bottom: 6px; }

.price-note { font-size: 0.78rem; color: var(--text-dim); }
.price-note s { text-decoration: line-through; opacity: 0.7; }

.hidden { display: none !important; }

.pc-employees {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  padding: 10px 14px;
  background: rgba(99,102,241,0.06);
  border-radius: var(--radius);
  border: 1px solid var(--border);
}

.pc-employees strong { color: var(--text); }

.pc-cta { margin-bottom: 10px; }

.pc-trial {
  font-size: 0.75rem;
  color: var(--text-dim);
  text-align: center;
  margin-bottom: 24px;
}

.pc-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.pc-features li {
  font-size: 0.85rem;
  padding-left: 22px;
  position: relative;
  line-height: 1.4;
}

.pc-features li.yes { color: var(--text-muted); }
.pc-features li.yes::before { content: '✓'; position: absolute; left: 0; color: #10b981; font-weight: 700; }
.pc-features li.no { color: var(--text-dim); opacity: 0.45; }
.pc-features li.no::before { content: '✕'; position: absolute; left: 0; color: var(--text-dim); }

/* Add-ons */
.addons-wrap { margin-bottom: 48px; }

.addons-heading {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text);
  text-align: center;
  margin-bottom: 24px;
}

.addons-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.addon-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: var(--transition);
}

.addon-card:hover { border-color: #2563eb; transform: translateY(-2px); }

.addon-ico { font-size: 1.6rem; flex-shrink: 0; }

.addon-info { flex: 1; }
.addon-info strong { display: block; font-size: 0.88rem; color: var(--text); margin-bottom: 2px; }
.addon-info p { font-size: 0.75rem; color: var(--text-dim); margin: 0; }

.addon-price {
  font-size: 1rem;
  font-weight: 800;
  color: #60a5fa;
  white-space: nowrap;
  text-align: right;
}

.addon-price span { display: block; font-size: 0.68rem; font-weight: 500; color: var(--text-dim); }

/* Trust Bar */
.pricing-trust-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
  padding: 24px;
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.ptb-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ===== EARLY ADOPTER SECTION ===== */
.early-icon {
  font-size: 2.2rem;
  margin-bottom: 16px;
}

.early-label {
  display: inline-flex;
  align-items: center;
  margin-top: 20px;
  padding: 5px 14px;
  background: rgba(99,102,241,0.12);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--primary-light);
  letter-spacing: 0.03em;
}

.early-cta-wrap {
  text-align: center;
  margin-top: 56px;
  padding: 48px;
  background: linear-gradient(135deg, rgba(99,102,241,0.08), rgba(139,92,246,0.05));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}

.early-cta-text {
  font-size: 1.1rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.6;
}

/* ===== PAYNEST AI CHAT WIDGET ===== */
.chat-trigger {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1100;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px 12px 14px;
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  color: #fff;
  border: none;
  border-radius: 100px;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 4px 24px rgba(37,99,235,0.5);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  font-family: inherit;
  white-space: nowrap;
}

.chat-trigger:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 32px rgba(37,99,235,0.65);
}

.chat-trigger-icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

.chat-trigger-label { line-height: 1; }

.chat-notif-dot {
  width: 9px;
  height: 9px;
  background: #22c55e;
  border-radius: 50%;
  margin-left: 2px;
  flex-shrink: 0;
  box-shadow: 0 0 0 2px rgba(37,99,235,0.4);
  animation: chatPulse 2s ease-in-out infinite;
}

@keyframes chatPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.3); opacity: 0.75; }
}

/* Widget panel */
.chat-widget {
  position: fixed;
  bottom: 90px;
  right: 28px;
  z-index: 1099;
  width: 380px;
  max-width: calc(100vw - 32px);
  background: #ffffff;
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.12), 0 0 0 1px rgba(0,0,0,0.04);
  display: flex;
  flex-direction: column;
  opacity: 0;
  transform: translateY(24px) scale(0.96);
  pointer-events: none;
  transition: opacity 0.28s ease, transform 0.28s ease;
  max-height: 560px;
}

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

/* Header */
.chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: linear-gradient(135deg, #1e3a8a, #1d4ed8);
  flex-shrink: 0;
}

.chat-header-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.chat-avatar-icon {
  width: 40px;
  height: 40px;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,0.2);
}

.chat-avatar-icon svg { width: 22px; height: 22px; color: #fff; }

.chat-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
}

.chat-subtitle {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.7);
  margin-top: 2px;
  line-height: 1.3;
}

.chat-close {
  width: 28px;
  height: 28px;
  background: rgba(255,255,255,0.12);
  border: none;
  border-radius: 50%;
  color: rgba(255,255,255,0.8);
  font-size: 0.85rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s;
  flex-shrink: 0;
}

.chat-close:hover { background: rgba(255,255,255,0.22); color: #fff; }

/* Messages area */
.chat-messages {
  flex: 1;
  overflow-y: auto;
  padding: 20px 16px 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  scrollbar-width: thin;
  scrollbar-color: rgba(37,99,235,0.3) transparent;
  min-height: 0;
}

.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { background: rgba(37,99,235,0.3); border-radius: 2px; }

.chat-message {
  max-width: 88%;
  animation: msgFadeIn 0.25s ease;
}

@keyframes msgFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.chat-message.bot-message { align-self: flex-start; }
.chat-message.user-message { align-self: flex-end; }

.chat-message p,
.chat-message .chat-bubble {
  padding: 12px 16px;
  border-radius: 16px;
  font-size: 0.875rem;
  line-height: 1.65;
  margin: 0;
}

.bot-message p,
.bot-message .chat-bubble {
  background: #f1f5f9;
  color: #334155;
  border-top-left-radius: 4px;
  border: 1px solid rgba(99,102,241,0.12);
}

.bot-message p strong { color: #0f172a; }

.user-message p,
.user-message .chat-bubble {
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  color: #fff;
  border-top-right-radius: 4px;
}

/* Quick reply chips */
.chat-quick-replies {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 4px 0 6px;
}

.chat-quick-btn {
  padding: 6px 14px;
  background: rgba(37,99,235,0.1);
  border: 1px solid rgba(37,99,235,0.3);
  border-radius: 100px;
  color: #60a5fa;
  font-size: 0.78rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s;
  font-family: inherit;
  white-space: nowrap;
}

.chat-quick-btn:hover {
  background: rgba(37,99,235,0.2);
  border-color: #2563eb;
  color: #93c5fd;
  transform: translateY(-1px);
}

/* Typing indicator */
.chat-typing {
  display: none;
  align-items: center;
  gap: 4px;
  padding: 10px 20px 2px;
  flex-shrink: 0;
}

.chat-typing.visible { display: flex; }

.chat-typing span {
  width: 7px;
  height: 7px;
  background: rgba(99,102,241,0.6);
  border-radius: 50%;
  animation: typingBounce 1.2s ease-in-out infinite;
}

.chat-typing span:nth-child(2) { animation-delay: 0.15s; }
.chat-typing span:nth-child(3) { animation-delay: 0.3s; }

@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.5; }
  30% { transform: translateY(-6px); opacity: 1; }
}

/* Input row */
.chat-input-area {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-top: 1px solid rgba(99,102,241,0.12);
  background: #f8fafc;
  flex-shrink: 0;
}

.chat-input {
  flex: 1;
  background: #ffffff;
  border: 1px solid rgba(99,102,241,0.2);
  border-radius: 12px;
  padding: 10px 14px;
  color: #0f172a;
  font-family: inherit;
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  min-width: 0;
}

.chat-input::placeholder { color: #94a3b8; }

.chat-input:focus {
  border-color: #2563eb;
  box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}

.chat-send {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #1d4ed8, #2563eb);
  border: none;
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 2px 12px rgba(37,99,235,0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}

.chat-send:hover {
  transform: scale(1.08);
  box-shadow: 0 4px 18px rgba(37,99,235,0.6);
}

.chat-send svg { width: 18px; height: 18px; }

/* Responsive */
@media (max-width: 480px) {
  .chat-widget {
    right: 12px;
    bottom: 84px;
    width: calc(100vw - 24px);
    max-height: 500px;
  }

  .chat-trigger {
    right: 16px;
    bottom: 20px;
    padding: 12px 16px;
  }

  .chat-trigger-label { display: none; }
  .chat-trigger { padding: 14px; border-radius: 50%; }
  .chat-trigger-label { display: none; }
  .chat-notif-dot { display: none; }
}

/* ===== BILLKARO BRAND & SECTION ===== */
.billkaro-gradient {
  background: linear-gradient(135deg, #4ade80, #16a34a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.btn-billkaro {
  background: linear-gradient(135deg, #16a34a, #15803d);
  color: #fff;
  box-shadow: 0 4px 20px rgba(22,163,74,0.35);
}
.btn-billkaro:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(22,163,74,0.5);
}


.billkaro-section {
  padding: 100px 0;
  background: var(--bg);
}

.bk-badge { background: rgba(22,163,74,0.1); color: #16a34a; border-color: rgba(22,163,74,0.3); }

/* BillKaro Hex Logo */
.bk-hex-lg {
  width: 64px;
  height: 64px;
  background: linear-gradient(145deg, #16a34a, #15803d);
  clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 24px rgba(22,163,74,0.55);
  flex-shrink: 0;
}
.bk-hex-lg span {
  color: #fff;
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
}

.bk-name-lg {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1;
}
.bk-name-lg span { color: #4ade80; }

.bk-tagline-lg {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: #6b9e7a;
  margin-top: 6px;
}

/* BillKaro features (reuse paynest-feature with green accent) */
.bk-feature::before {
  background: linear-gradient(90deg, #16a34a, #4ade80) !important;
}
.bk-feature:hover {
  border-color: #16a34a !important;
  box-shadow: 0 0 40px rgba(22,163,74,0.12) !important;
}

/* BillKaro Invoice Mockup */
.bk-invoice-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}
.bk-inv-title { font-size: 0.85rem; font-weight: 700; color: #4ade80; letter-spacing: 0.08em; }
.bk-inv-num { font-size: 0.75rem; color: var(--text-dim); }

.bk-inv-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.bk-inv-cell { }
.bk-inv-label { font-size: 0.68rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 2px; }
.bk-inv-val { font-size: 0.82rem; font-weight: 600; color: var(--text); }
.bk-inv-sub { font-size: 0.7rem; color: var(--text-dim); }

.bk-inv-items { margin-bottom: 12px; }
.bk-inv-item-head {
  display: grid;
  grid-template-columns: 2fr 0.5fr 0.8fr 0.8fr;
  gap: 4px;
  font-size: 0.65rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  padding-bottom: 6px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 6px;
}
.bk-inv-item {
  display: grid;
  grid-template-columns: 2fr 0.5fr 0.8fr 0.8fr;
  gap: 4px;
  font-size: 0.75rem;
  color: var(--text-muted);
  padding: 4px 0;
}
.bk-inv-totals { border-top: 1px solid var(--border); padding-top: 10px; }
.bk-inv-total-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--text-muted);
  padding: 2px 0;
}
.bk-grand {
  font-weight: 800;
  font-size: 0.9rem;
  color: #4ade80 !important;
  margin-top: 4px;
  padding-top: 6px;
  border-top: 1px solid rgba(74,222,128,0.3);
}

/* BillKaro Portfolio Card */
.billkaro-img {
  background: linear-gradient(135deg, #14532d, #166534);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 160px;
  overflow: hidden;
}
.billkaro-img::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 60% 50%, rgba(74,222,128,0.18) 0%, transparent 70%);
}
.bk-hex {
  width: 56px;
  height: 56px;
  background: linear-gradient(145deg, #16a34a, #15803d);
  clip-path: polygon(50% 0%, 93% 25%, 93% 75%, 50% 100%, 7% 75%, 7% 25%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(22,163,74,0.55);
  flex-shrink: 0;
}
.bk-hex span { color: #fff; font-size: 1.5rem; font-weight: 800; line-height: 1; }

.bk-port-name { font-size: 1.55rem; font-weight: 800; color: var(--text); line-height: 1; }
.bk-port-name span { color: #4ade80; }
.bk-port-tagline { font-size: 0.55rem; font-weight: 600; letter-spacing: 0.15em; color: #6b9e7a; margin-top: 5px; }

.billkaro-card:hover .bk-hex { transform: rotate(15deg) scale(1.1); }
.bk-tag { background: rgba(22,163,74,0.12) !important; color: #4ade80 !important; }

/* Product Tabs for Pricing */
.product-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}
.product-tab {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border: 2px solid var(--border);
  border-radius: 100px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--surface);
  cursor: pointer;
  transition: var(--transition);
}
.product-tab:hover { border-color: var(--primary-light); color: var(--text); }
.product-tab.active { border-color: var(--primary); color: var(--text); background: rgba(99,102,241,0.08); }
.product-tab[data-product="billkaro"].active { border-color: #16a34a; background: rgba(22,163,74,0.08); }
.product-tab[data-product="billkaro"].active { color: var(--text); }

.pt-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.pn-dot { background: #60a5fa; }
.bk-dot { background: #4ade80; }

/* BillKaro Pricing Cards */
.bk-pricing-grid { grid-template-columns: repeat(4, 1fr) !important; }
.bk-featured { border-color: #16a34a !important; }
.bk-featured:hover { box-shadow: 0 0 40px rgba(22,163,74,0.2) !important; }
.bk-popular-tag { background: linear-gradient(135deg, #16a34a, #15803d) !important; }
.bk-plan-hint { font-size: 0.65rem; font-weight: 500; color: var(--text-dim); font-style: italic; margin-left: 4px; }
.bk-addon { border-color: rgba(22,163,74,0.3) !important; }
.bk-addon-price { color: #4ade80 !important; }

/* BillKaro Footer heading */
.bk-footer-h4 { color: #4ade80 !important; }

/* Hidden utility */
.hidden { display: none !important; }

@media (max-width: 1024px) {
  .bk-pricing-grid { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 640px) {
  .bk-pricing-grid { grid-template-columns: 1fr !important; }
  .bk-inv-item-head, .bk-inv-item { grid-template-columns: 2fr 0.5fr 1fr; }
  .bk-inv-item-head span:nth-child(3),
  .bk-inv-item span:nth-child(3) { display: none; }
}