/* =====================================================
   BizFlow Landing Page Styles
   ===================================================== */

:root {
  --primary: #6c63ff;
  --primary-dark: #5a52e0;
  --primary-light: #ede9ff;
  --accent: #38bdf8;
  --green: #34d399;
  --text: #0f172a;
  --text-muted: #64748b;
  --border: #e2e8f0;
  --bg: #ffffff;
  --bg-alt: #f8fafc;
  --radius: 14px;
  --radius-sm: 8px;
  --font-head: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;
  --shadow: 0 4px 24px rgba(108, 99, 255, 0.10), 0 1.5px 6px rgba(0,0,0,0.06);
  --shadow-lg: 0 16px 48px rgba(108, 99, 255, 0.14), 0 4px 16px rgba(0,0,0,0.08);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  overflow-x: hidden;
}

/* ── Navbar ── */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.2s;
}

.site-nav.scrolled { box-shadow: 0 2px 16px rgba(108,99,255,0.10); }

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
  height: 66px;
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.nav-brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 800;
  color: #fff;
}

.nav-brand-name {
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.4px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
}

.nav-link {
  padding: 7px 14px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-muted);
  text-decoration: none;
  border-radius: 8px;
  transition: color 0.15s, background 0.15s;
}

.nav-link:hover { color: var(--primary); background: var(--primary-light); }

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.btn-nav-ghost {
  padding: 8px 18px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: transparent;
  transition: border-color 0.15s, color 0.15s;
}

.btn-nav-ghost:hover { border-color: var(--primary); color: var(--primary); }

.btn-nav-primary {
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  text-decoration: none;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-sm);
  border: none;
  box-shadow: 0 2px 10px rgba(108,99,255,0.30);
  transition: box-shadow 0.18s, transform 0.12s;
}

.btn-nav-primary:hover {
  box-shadow: 0 6px 20px rgba(108,99,255,0.38);
  transform: translateY(-1px);
  color: #fff;
}

/* ── Sections ── */
.section { padding: 88px 24px; }
.section-alt { background: var(--bg-alt); }

.container {
  max-width: 1160px;
  margin: 0 auto;
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: var(--primary-light);
  color: var(--primary);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  border-radius: 20px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-head);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1.15;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.7;
}

/* ── Hero ── */
.hero {
  padding: 96px 24px 80px;
  background: linear-gradient(160deg, #faf9ff 0%, #f0f4ff 50%, #f0fcff 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(108,99,255,0.12) 0%, transparent 70%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(56,189,248,0.10) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  max-width: 1160px;
  margin: 0 auto;
  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: 6px;
  padding: 5px 14px;
  background: rgba(108,99,255,0.10);
  border: 1px solid rgba(108,99,255,0.20);
  border-radius: 20px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 24px;
}

.hero-badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--primary);
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.hero-title {
  font-family: var(--font-head);
  font-size: 3.4rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1.1;
  letter-spacing: -0.05em;
  margin-bottom: 20px;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius);
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(108,99,255,0.35);
  transition: box-shadow 0.2s, transform 0.12s;
}

.btn-hero-primary:hover {
  box-shadow: 0 8px 28px rgba(108,99,255,0.45);
  transform: translateY(-2px);
  color: #fff;
}

.btn-hero-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 24px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  transition: border-color 0.15s, color 0.15s, box-shadow 0.15s;
}

.btn-hero-ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 2px 12px rgba(108,99,255,0.12);
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.hero-trust-text { font-size: 13px; color: var(--text-muted); font-weight: 500; }

.trust-avatars {
  display: flex;
  align-items: center;
}

.trust-avatar {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  border: 2px solid #fff;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  font-size: 11px;
  font-weight: 700;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-left: -8px;
}

.trust-avatar:first-child { margin-left: 0; }

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

.hero-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 24px;
  position: relative;
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}

.hero-card-title {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
}

.hero-card-badge {
  padding: 3px 10px;
  background: rgba(52,211,153,0.12);
  color: #059669;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
}

.tenant-list { display: flex; flex-direction: column; gap: 10px; }

.tenant-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  background: var(--bg-alt);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}

.tenant-avatar {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  flex-shrink: 0;
}

.tenant-info { flex: 1; min-width: 0; }
.tenant-name { font-size: 13px; font-weight: 600; color: var(--text); }
.tenant-domain { font-size: 11px; color: var(--text-muted); }

.tenant-status {
  padding: 2px 8px;
  border-radius: 20px;
  font-size: 10px;
  font-weight: 700;
}

.status-active { background: rgba(52,211,153,0.12); color: #059669; }
.status-provisioning { background: rgba(251,191,36,0.12); color: #d97706; }

.floating-stat {
  position: absolute;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  animation: float-card 3s ease-in-out infinite;
}

@keyframes float-card {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.floating-stat.stat-1 { top: -28px; right: -20px; animation-delay: 0s; }
.floating-stat.stat-2 { bottom: -20px; left: -20px; animation-delay: 1.5s; }

.fs-icon {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.fs-icon.purple { background: rgba(108,99,255,0.12); color: var(--primary); }
.fs-icon.teal { background: rgba(56,189,248,0.12); color: var(--accent); }

.fs-value {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  color: var(--text);
  line-height: 1;
}

.fs-label { font-size: 11px; color: var(--text-muted); margin-top: 1px; }

/* ── Stats bar ── */
.stats-bar {
  background: var(--text);
  padding: 40px 24px;
}

.stats-bar-inner {
  max-width: 1160px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}

.stat-item {}
.stat-number {
  font-family: var(--font-head);
  font-size: 2.25rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.04em;
  line-height: 1;
}

.stat-number .stat-unit {
  font-size: 1.5rem;
  color: var(--primary);
}

.stat-desc {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  margin-top: 6px;
}

/* ── Features ── */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}

.feature-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  transition: box-shadow 0.2s, transform 0.15s, border-color 0.2s;
}

.feature-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-3px);
  border-color: rgba(108,99,255,0.25);
}

.feature-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 18px;
}

.icon-purple { background: rgba(108,99,255,0.10); color: var(--primary); }
.icon-teal   { background: rgba(56,189,248,0.10); color: #0ea5e9; }
.icon-green  { background: rgba(52,211,153,0.10); color: #059669; }
.icon-amber  { background: rgba(251,191,36,0.10); color: #d97706; }
.icon-rose   { background: rgba(251,113,133,0.10); color: #e11d48; }
.icon-indigo { background: rgba(99,102,241,0.10); color: #4f46e5; }

.feature-title {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.feature-desc {
  font-size: 13.5px;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ── How it works ── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
  position: relative;
}

.steps-grid::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  opacity: 0.25;
  z-index: 0;
}

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

.step-num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  font-family: var(--font-head);
  font-size: 20px;
  font-weight: 800;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  box-shadow: 0 4px 16px rgba(108,99,255,0.30);
}

.step-title {
  font-family: var(--font-head);
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.step-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ── Pricing ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
  align-items: start;
}

.pricing-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: box-shadow 0.2s, transform 0.15s;
}

.pricing-card:hover { box-shadow: var(--shadow); transform: translateY(-3px); }

.pricing-card.featured {
  background: linear-gradient(160deg, #1e1b4b, #312e81);
  border-color: transparent;
  box-shadow: var(--shadow-lg);
  transform: scale(1.04);
  position: relative;
}

.pricing-card.featured:hover { transform: scale(1.04) translateY(-3px); }

.featured-tag {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  padding: 4px 16px;
  border-radius: 20px;
  white-space: nowrap;
}

.pricing-plan {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.pricing-card.featured .pricing-plan { color: rgba(255,255,255,0.55); }

.pricing-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 6px;
}

.price-currency {
  font-size: 20px;
  font-weight: 700;
  color: var(--text);
  margin-top: 6px;
}

.price-amount {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.04em;
  line-height: 1;
}

.price-period {
  font-size: 13px;
  color: var(--text-muted);
}

.pricing-card.featured .price-currency,
.pricing-card.featured .price-amount { color: #fff; }
.pricing-card.featured .price-period { color: rgba(255,255,255,0.5); }

.pricing-desc {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.5;
}

.pricing-card.featured .pricing-desc { color: rgba(255,255,255,0.65); }

.pricing-divider {
  height: 1px;
  background: var(--border);
  margin-bottom: 24px;
}

.pricing-card.featured .pricing-divider { background: rgba(255,255,255,0.12); }

.pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 11px;
  margin-bottom: 28px;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--text);
}

.pricing-card.featured .pricing-features li { color: rgba(255,255,255,0.88); }

.pricing-features li i {
  font-size: 16px;
  color: var(--green);
  flex-shrink: 0;
}

.pricing-card.featured .pricing-features li i { color: #6ee7b7; }

.btn-pricing {
  display: block;
  width: 100%;
  padding: 12px;
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: all 0.18s;
}

.btn-pricing-outline {
  border: 1.5px solid var(--border);
  color: var(--text);
  background: transparent;
}

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

.btn-pricing-filled {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  border: none;
  box-shadow: 0 4px 16px rgba(108,99,255,0.35);
}

.btn-pricing-filled:hover {
  box-shadow: 0 6px 24px rgba(108,99,255,0.45);
  transform: translateY(-1px);
  color: #fff;
}

/* ── CTA Banner ── */
.cta-section {
  background: linear-gradient(135deg, #1e1b4b 0%, #312e81 50%, #0c4a6e 100%);
  padding: 88px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(108,99,255,0.25) 0%, transparent 70%);
  pointer-events: none;
}

.cta-inner { position: relative; z-index: 1; }

.cta-title {
  font-family: var(--font-head);
  font-size: 2.8rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.04em;
  margin-bottom: 16px;
  line-height: 1.15;
}

.cta-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 36px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn-cta-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  background: #fff;
  border-radius: var(--radius);
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0,0,0,0.20);
  transition: box-shadow 0.2s, transform 0.12s;
}

.btn-cta-primary:hover {
  box-shadow: 0 8px 28px rgba(0,0,0,0.28);
  transform: translateY(-2px);
  color: var(--primary-dark);
}

.btn-cta-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: rgba(255,255,255,0.12);
  border: 1.5px solid rgba(255,255,255,0.25);
  border-radius: var(--radius);
  text-decoration: none;
  transition: background 0.18s, border-color 0.18s;
}

.btn-cta-ghost:hover {
  background: rgba(255,255,255,0.20);
  border-color: rgba(255,255,255,0.45);
  color: #fff;
}

/* ── Footer ── */
.site-footer {
  background: #0f172a;
  color: rgba(255,255,255,0.65);
  padding: 64px 24px 32px;
}

.footer-inner {
  max-width: 1160px;
  margin: 0 auto;
}

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

.footer-brand-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 12px;
}

.footer-brand-name {
  font-family: var(--font-head);
  font-size: 18px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
}

.footer-brand-desc {
  font-size: 13px;
  line-height: 1.7;
  max-width: 240px;
}

.footer-col-title {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: rgba(255,255,255,0.90);
  margin-bottom: 16px;
}

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

.footer-links a {
  font-size: 13.5px;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-links a:hover { color: #fff; }

.footer-divider {
  height: 1px;
  background: rgba(255,255,255,0.08);
  margin-bottom: 24px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-copy { font-size: 13px; }

.footer-legal {
  display: flex;
  align-items: center;
  gap: 20px;
}

.footer-legal a {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  transition: color 0.15s;
}

.footer-legal a:hover { color: rgba(255,255,255,0.80); }

/* ── Responsive ── */
@media (max-width: 992px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid::before { display: none; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 420px; margin-left: auto; margin-right: auto; }
  .pricing-card.featured { transform: none; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .stats-bar-inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .hero-title { font-size: 2.4rem; }
  .section-title { font-size: 1.9rem; }
  .features-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .cta-title { font-size: 2rem; }
}