*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', sans-serif;
  background: #FFFFFF;
  color: #1A1A2E;
  overflow-x: hidden;
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 700;
  line-height: 1.15;
}

:root {
  --bg: #FFFFFF;
  --bg-alt: #F7F8FC;
  --primary: #1B2B6B;
  --accent: #FF6B35;
  --success: #00875A;
  --text: #1A1A2E;
  --muted: #6B7280;
  --border: #E5E7EB;
}

/* NAV */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 16px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--primary);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.nav-links { display: flex; gap: 32px; align-items: center; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.9rem; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta {
  background: var(--accent);
  color: #fff !important;
  padding: 9px 22px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.2s;
}
.nav-cta:hover { background: #e85a27 !important; }

/* HERO */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 120px 48px 80px;
  max-width: 1280px;
  margin: 0 auto;
  gap: 80px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,107,53,0.1);
  border: 1px solid rgba(255,107,53,0.2);
  border-radius: 100px;
  padding: 6px 14px;
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 24px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.hero-eyebrow-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.3; }
}
.hero h1 {
  font-size: clamp(2.5rem, 4.5vw, 3.5rem);
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}
.hero h1 span { color: var(--accent); }
.hero-sub {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 480px;
  margin-bottom: 40px;
  line-height: 1.75;
}
.hero-cta-group { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.btn-primary-landing {
  display: inline-block;
  padding: 14px 32px;
  background: var(--accent);
  color: #fff;
  border-radius: 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s, transform 0.1s;
  box-shadow: 0 4px 14px rgba(255,107,53,0.3);
}
.btn-primary-landing:hover { background: #e85a27; transform: translateY(-1px); }
.btn-secondary-landing {
  display: inline-block;
  padding: 14px 28px;
  color: var(--primary);
  border: 1.5px solid var(--border);
  border-radius: 10px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}
.btn-secondary-landing:hover { border-color: var(--primary); }
.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
}
.hero-stat-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
}
.hero-stat-label {
  font-size: 0.8rem;
  color: var(--muted);
  margin-top: 2px;
}

/* DASHBOARD PREVIEW */
.hero-right {
  display: flex;
  align-items: center;
  justify-content: center;
}
.dashboard-frame {
  width: 100%;
  max-width: 540px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(27,43,107,0.08), 0 1px 3px rgba(27,43,107,0.06);
}
.dashboard-bar {
  background: var(--bg-alt);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}
.db-dot { width: 10px; height: 10px; border-radius: 50%; }
.db-dot.red { background: #FF5F57; }
.db-dot.yellow { background: #FEBC2E; }
.db-dot.green { background: #28C840; }
.db-url {
  margin-left: 12px;
  background: var(--border);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 0.7rem;
  color: var(--muted);
  font-family: 'Inter', sans-serif;
}
.db-content { padding: 20px; }
.db-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}
.db-card {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
}
.db-card-label { font-size: 0.65rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 6px; }
.db-card-val { font-family: 'Plus Jakarta Sans', sans-serif; font-size: 1.1rem; font-weight: 700; color: var(--primary); }
.db-card-val.green { color: var(--success); }
.db-card-val.orange { color: var(--accent); }
.db-alert {
  background: rgba(0,135,90,0.06);
  border: 1px solid rgba(0,135,90,0.15);
  border-radius: 10px;
  padding: 14px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.db-alert-icon {
  width: 28px; height: 28px;
  background: rgba(0,135,90,0.12);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.db-alert-icon svg { width: 14px; height: 14px; color: var(--success); }
.db-alert-body { flex: 1; }
.db-alert-title { font-size: 0.8rem; font-weight: 600; color: var(--text); margin-bottom: 3px; }
.db-alert-sub { font-size: 0.7rem; color: var(--muted); }
.db-alert-time { font-size: 0.65rem; color: var(--success); white-space: nowrap; }
.db-graph {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 14px;
  margin-top: 12px;
}
.db-graph-label { font-size: 0.65rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 12px; }
.db-bars { display: flex; align-items: flex-end; gap: 4px; height: 40px; }
.db-bar { flex: 1; background: rgba(27,43,107,0.1); border-radius: 3px; min-height: 4px; }
.db-bar.highlight { background: var(--accent); }
.db-bars .db-bar:nth-child(1) { height: 30%; }
.db-bars .db-bar:nth-child(2) { height: 45%; }
.db-bars .db-bar:nth-child(3) { height: 40%; }
.db-bars .db-bar:nth-child(4) { height: 60%; }
.db-bars .db-bar:nth-child(5) { height: 55%; }
.db-bars .db-bar:nth-child(6) { height: 75%; }
.db-bars .db-bar:nth-child(7) { height: 100%; }
.db-bars .db-bar:nth-child(8) { height: 70%; }
.db-bars .db-bar:nth-child(9) { height: 50%; }
.db-bars .db-bar:nth-child(10) { height: 65%; }
.db-bars .db-bar:nth-child(11) { height: 45%; }
.db-bars .db-bar:nth-child(12) { height: 35%; }

/* FEATURES */
.features { padding: 100px 48px; background: var(--bg-alt); }
.features-inner { max-width: 1200px; margin: 0 auto; }
.section-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--accent);
  font-weight: 600;
  margin-bottom: 12px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.section-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 800;
  color: var(--primary);
  max-width: 560px;
  margin-bottom: 56px;
  letter-spacing: -0.025em;
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.feature-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 28px;
  transition: box-shadow 0.3s, transform 0.3s;
}
.feature-card:hover { box-shadow: 0 12px 40px rgba(27,43,107,0.08); transform: translateY(-3px); }
.feature-icon {
  width: 48px; height: 48px;
  background: rgba(27,43,107,0.06);
  border: 1px solid rgba(27,43,107,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.feature-icon svg { width: 22px; height: 22px; color: var(--primary); }
.feature-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.feature-desc {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
}
.feature-tag {
  display: inline-block;
  margin-top: 16px;
  padding: 4px 10px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 0.7rem;
  color: var(--muted);
  font-weight: 500;
}

/* HOW IT WORKS */
.how { padding: 100px 48px; background: #fff; }
.how-inner { max-width: 1200px; margin: 0 auto; }
.steps { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.step-item { display: flex; gap: 20px; margin-bottom: 32px; }
.step-num {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--accent);
  background: rgba(255,107,53,0.1);
  border: 1px solid rgba(255,107,53,0.2);
  border-radius: 8px;
  width: 36px; height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.step-body h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.step-body p {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.65;
}
.how-visual {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 32px;
}
.how-monitor-preview {
  padding: 0;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 12px 40px rgba(27,43,107,0.06);
}
.how-monitor-events {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px;
}
.how-monitor-event {
  background: rgba(27,43,107,0.04);
  border-color: rgba(27,43,107,0.12);
}
.how-monitor-event.change {
  background: rgba(255,107,53,0.04);
  border-color: rgba(255,107,53,0.15);
}
.how-monitor-event.delivered {
  background: rgba(0,135,90,0.05);
  border-color: rgba(0,135,90,0.15);
}
.db-alert-time.accent { color: var(--accent); }

/* USE CASES */
.usecases { padding: 100px 48px; background: var(--bg-alt); }
.usecases-inner { max-width: 1200px; margin: 0 auto; }
.usecases-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.usecase-card {
  padding: 24px;
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 16px;
}
.usecase-icon {
  width: 44px; height: 44px;
  background: rgba(27,43,107,0.06);
  border: 1px solid rgba(27,43,107,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.usecase-icon svg { width: 20px; height: 20px; color: var(--primary); }
.usecase-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}
.usecase-desc {
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.65;
}
.usecase-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
}
.usecase-link:hover { text-decoration: underline; }
.popular-guides { margin-top: 28px; padding: 18px 20px; display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 10px 18px; border: 1px solid var(--border); border-radius: 12px; background: #fff; }
.popular-guides strong { color: var(--primary); font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.82rem; }
.popular-guides a { color: var(--accent); font-size: 0.82rem; font-weight: 600; text-decoration: none; }
.popular-guides a:hover { text-decoration: underline; }

/* PRICING */
.pricing { padding: 100px 48px; background: #fff; }
.pricing-inner { max-width: 1100px; margin: 0 auto; }
.pricing-sub {
  font-size: 1rem;
  color: var(--muted);
  margin-bottom: 48px;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.pricing-grid-live { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 760px; margin-left: auto; margin-right: auto; }
.pricing-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 32px;
  position: relative;
}
.pricing-card.popular {
  border-color: var(--primary);
  box-shadow: 0 0 0 1px var(--primary), 0 16px 48px rgba(27,43,107,0.1);
}
.pc-popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--primary);
  color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 100px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  white-space: nowrap;
}
.pc-name {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
}
.pc-price { margin-bottom: 10px; }
.pc-amount {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--primary);
}
.pc-period { font-size: 1rem; color: var(--muted); }
.pc-desc {
  font-size: 0.875rem;
  color: var(--muted);
  line-height: 1.55;
  margin-bottom: 20px;
}
.pc-features { list-style: none; margin-bottom: 24px; }
.pc-features li {
  font-size: 0.875rem;
  color: var(--text);
  padding: 5px 0;
  padding-left: 22px;
  position: relative;
}
.pc-features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 14px; height: 14px;
  background: rgba(0,135,90,0.1);
  border: 1px solid rgba(0,135,90,0.25);
  border-radius: 4px;
}
.pc-features li::after {
  content: '';
  position: absolute;
  left: 4px;
  top: 46%;
  transform: translateY(-50%) rotate(45deg);
  width: 4px; height: 7px;
  border-bottom: 1.5px solid var(--success);
  border-right: 1.5px solid var(--success);
}
.pc-btn {
  display: block;
  text-align: center;
  padding: 13px 24px;
  border-radius: 10px;
  color: var(--primary);
  text-decoration: none;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  border: 1.5px solid var(--border);
  transition: border-color 0.2s, background 0.2s;
}
.pricing-card.popular .pc-btn {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 4px 14px rgba(255,107,53,0.3);
}
.pc-btn:hover { border-color: var(--primary); }
.pricing-card.popular .pc-btn:hover { background: #e85a27; border-color: #e85a27; }
.pricing-cta {
  text-align: center;
  margin-top: 48px;
}
.btn-get-started {
  display: inline-block;
  padding: 16px 40px;
  background: var(--accent);
  border-radius: 12px;
  color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s;
  box-shadow: 0 4px 14px rgba(255,107,53,0.3);
}
.btn-get-started:hover { background: #e85a27; }
.pricing-note {
  margin-top: 14px;
  font-size: 0.8rem;
  color: var(--muted);
}

/* CLOSING CTA */
.closing { padding: 100px 48px; background: var(--primary); text-align: center; }
.closing-inner { max-width: 640px; margin: 0 auto; }
.closing h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: -0.025em;
}
.closing p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.65);
  max-width: 480px;
  margin: 0 auto 40px;
  line-height: 1.7;
}
.closing-cta {
  display: inline-block;
  padding: 16px 40px;
  background: var(--accent);
  border-radius: 12px;
  color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  transition: background 0.2s;
  box-shadow: 0 4px 20px rgba(255,107,53,0.4);
}
.closing-cta:hover { background: #e85a27; }

/* FOOTER */
.footer {
  padding: 36px 48px;
  background: var(--primary);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-logo {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  color: #fff;
}
.footer-copy { font-size: 0.8rem; color: rgba(255,255,255,0.45); }
.footer-nav { display: flex; gap: 24px; }
.footer-nav a { font-size: 0.8rem; color: rgba(255,255,255,0.55); text-decoration: none; }
.footer-nav a:hover { color: #fff; }

/* GRID BG */
.grid-bg {
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(27,43,107,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27,43,107,0.025) 1px, transparent 1px);
  background-size: 72px 72px;
  pointer-events: none;
  z-index: 0;
}
.hero { position: relative; z-index: 1; }
.features-inner, .how-inner, .usecases-inner, .pricing-inner, .closing-inner { position: relative; z-index: 1; }
.features, .how, .usecases, .pricing, .closing { position: relative; z-index: 1; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding: 100px 24px 60px; gap: 48px; }
  .hero-right { display: none; }
  .features { padding: 80px 24px; }
  .features-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; gap: 40px; }
  .usecases { padding: 80px 24px; }
  .usecases-grid { grid-template-columns: 1fr; }
  .pricing { padding: 80px 24px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .closing { padding: 80px 24px; }
  .nav { padding: 14px 24px; }
  .nav-links { gap: 16px; }
  .footer { flex-direction: column; gap: 8px; text-align: center; }
  .footer-nav { flex-wrap: wrap; justify-content: center; gap: 10px 18px; }
  .hero-stats { gap: 24px; }
  .section-title { max-width: 100%; }
  .social-proof { padding: 80px 24px; }
  .testimonials-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .nav { padding: 12px 20px; }
  .nav-links { gap: 0; }
  .nav-links a:not(.nav-cta) { display: none; }
  .nav-cta { padding: 9px 18px; }
}

/* SOCIAL PROOF */
.social-proof { padding: 100px 48px; background: #fff; position: relative; z-index: 1; }
.sp-inner { max-width: 1200px; margin: 0 auto; }
.logos-strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 48px;
  margin-bottom: 64px;
  flex-wrap: wrap;
}
.logo-item {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  opacity: 0.7;
}
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: #fff;
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 32px;
}
.testimonial-quote {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 20px;
}
.testimonial-quote::before {
  content: '“';
  color: var(--accent);
  font-size: 1.2rem;
}
.testimonial-author { display: flex; flex-direction: column; gap: 2px; }
.ta-name { font-size: 0.875rem; font-weight: 700; color: var(--primary); font-family: 'Plus Jakarta Sans', sans-serif; }
.ta-role { font-size: 0.775rem; color: var(--muted); }