:root {
  --primary: #4CAF50;
  --primary-dark: #2E7D32;
  --secondary: #FF9800;
  --accent: #FFCC00;
  --bg: #F8F5F0;
  --card: #FFFFFF;
  --neutral: #F1F1F1;
  --text: #1E3A2F;
  --text-black: #212121;
  --muted: #6B7280;
  --border: #E5E7EB;
  --blue: #0099D8;
  --shadow: 0 18px 55px rgba(46, 125, 50, 0.13);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 204, 0, 0.18), transparent 34%),
    linear-gradient(180deg, #fbfaf5 0%, var(--bg) 52%, #ffffff 100%);
}

a { color: inherit; text-decoration: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 245, 240, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(229, 231, 235, 0.95);
}

.nav-wrap {
  max-width: 1180px;
  margin: 0 auto;
  padding: 10px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand img {
  height: 58px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 25px;
  color: #2d4a3d;
  font-weight: 700;
}

.nav-links a:hover { color: var(--primary-dark); }

.login-link {
  color: white !important;
  background: linear-gradient(135deg, var(--primary), var(--blue));
  padding: 11px 18px;
  border-radius: 999px;
  box-shadow: 0 12px 24px rgba(0, 153, 216, 0.18);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--border);
  background: white;
  border-radius: 12px;
  padding: 9px 12px;
  font-size: 20px;
}

.hero {
  position: relative;
  max-width: 1180px;
  margin: 0 auto;
  padding: 82px 22px 70px;
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: 42px;
  align-items: center;
}

.hero-glow {
  position: absolute;
  right: 2%;
  top: 10%;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(76, 175, 80, 0.18), rgba(255, 204, 0, 0.14), transparent 68%);
  pointer-events: none;
  z-index: -1;
}

.eyebrow {
  color: var(--primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.13em;
  font-size: 12px;
  font-weight: 900;
  margin: 0 0 14px;
}

.hero h1 {
  margin: 0 0 22px;
  color: var(--text-black);
  font-size: clamp(42px, 6vw, 74px);
  line-height: 0.96;
  letter-spacing: -0.055em;
}

.hero-text {
  color: #41514c;
  font-size: 18px;
  line-height: 1.65;
  max-width: 650px;
  margin: 0 0 28px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 22px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  font-weight: 850;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.btn:hover { transform: translateY(-2px); }

.btn.primary {
  color: white;
  background: linear-gradient(135deg, var(--primary), var(--blue));
  box-shadow: 0 16px 34px rgba(76, 175, 80, 0.24);
}

.btn.secondary {
  background: white;
  border: 1px solid var(--border);
  color: var(--text);
  box-shadow: 0 12px 28px rgba(33, 33, 33, 0.06);
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.trust-row span {
  background: white;
  border: 1px solid var(--border);
  border-left: 4px solid var(--primary);
  color: #315047;
  padding: 9px 12px;
  border-radius: 999px;
  font-weight: 750;
  font-size: 13px;
}

.hero-card {
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--border);
  border-radius: 30px;
  padding: 22px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.hero-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 70px rgba(46, 125, 50, 0.18);
}

.card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.card-top p {
  margin: 0 0 5px;
  color: var(--muted);
  font-weight: 800;
  font-size: 13px;
}

.card-top h3 {
  margin: 0;
  color: var(--text-black);
  font-size: 30px;
  letter-spacing: -0.04em;
}

.badge {
  background: linear-gradient(135deg, var(--accent), var(--secondary));
  color: #563400;
  border: 1px solid rgba(255, 152, 0, 0.25);
  padding: 9px 12px;
  border-radius: 999px;
  font-weight: 950;
}

.overview-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  background: var(--neutral);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 6px;
  margin-bottom: 16px;
}

.tab {
  border: 0;
  background: transparent;
  color: var(--muted);
  padding: 10px 8px;
  border-radius: 12px;
  font-weight: 850;
  cursor: pointer;
}

.tab.active {
  background: white;
  color: var(--primary-dark);
  box-shadow: 0 6px 16px rgba(33, 33, 33, 0.06);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 18px;
}

.stat-card {
  text-align: left;
  border: 1px solid var(--border);
  background: linear-gradient(180deg, #ffffff, #fbfbf8);
  border-radius: 18px;
  padding: 18px;
  cursor: pointer;
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.stat-card:hover {
  transform: translateY(-2px);
  border-color: var(--primary);
}

.stat-card strong {
  display: block;
  font-size: 30px;
  letter-spacing: -0.04em;
  color: var(--text-black);
}

.stat-card span {
  color: var(--muted);
  font-weight: 750;
}

.mini-table {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 16px;
}

.mini-table div {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr;
}

.mini-table div:first-child {
  background: #eef8ef;
  color: var(--primary-dark);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 950;
}

.mini-table span,
.mini-table b {
  padding: 11px 12px;
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.mini-table span:last-child,
.mini-table b:last-child { border-right: 0; }

.section {
  max-width: 1180px;
  margin: 0 auto;
  padding: 72px 22px;
}

.strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  padding-top: 12px;
  padding-bottom: 38px;
}

.strip-item,
.service-card,
.contact-card,
.testimonial-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 24px;
  box-shadow: 0 14px 30px rgba(33, 33, 33, 0.05);
}

.strip-item strong {
  display: block;
  font-size: 22px;
  letter-spacing: -0.03em;
  margin-bottom: 7px;
}

.strip-item span,
.service-card p,
.step p,
.section-head p:not(.eyebrow),
.testimonial-card span,
.about p,
.cta-box p {
  color: var(--muted);
  line-height: 1.65;
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-head h2,
.about h2,
.cta-box h2 {
  margin: 0 0 14px;
  color: var(--text-black);
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.service-card {
  min-height: 225px;
  transition: transform 0.18s ease, border-color 0.18s ease;
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(76, 175, 80, 0.6);
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  background: #fff7df;
  border: 1px solid rgba(255, 204, 0, 0.42);
  border-radius: 16px;
  font-size: 23px;
  margin-bottom: 17px;
}

.service-card h3,
.step h3 {
  margin: 0 0 10px;
  color: var(--text-black);
  font-size: 21px;
  letter-spacing: -0.025em;
}

.workflow {
  background: linear-gradient(135deg, rgba(76, 175, 80, 0.10), rgba(0, 153, 216, 0.10), rgba(255, 204, 0, 0.13));
  border: 1px solid var(--border);
  border-radius: 34px;
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.step {
  background: white;
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 22px;
}

.step span {
  color: var(--primary-dark);
  font-weight: 950;
  display: inline-flex;
  margin-bottom: 20px;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.testimonial-card {
  position: relative;
  min-height: 220px;
}

.testimonial-card::before {
  content: "“";
  position: absolute;
  top: 10px;
  right: 22px;
  color: rgba(76, 175, 80, 0.18);
  font-size: 82px;
  font-weight: 950;
  line-height: 1;
}

.testimonial-card p {
  position: relative;
  margin: 0 0 26px;
  color: #2d3b35;
  font-size: 18px;
  line-height: 1.55;
  font-weight: 650;
}

.testimonial-card strong {
  display: block;
  color: var(--text-black);
  margin-bottom: 4px;
}

.about-card {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 26px;
  background: var(--text);
  color: white;
  border-radius: 34px;
  padding: 42px;
  box-shadow: var(--shadow);
}

.about-card h2 { color: white; }
.about-card .eyebrow,
.about-card p { color: rgba(255, 255, 255, 0.78); }

.about-list {
  display: grid;
  gap: 14px;
}

.about-list div {
  background: rgba(255,255,255,0.10);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 18px;
  padding: 20px;
}

.about-list strong {
  display: block;
  margin-bottom: 8px;
}

.about-list span {
  color: rgba(255,255,255,0.74);
  line-height: 1.5;
}

.cta-box {
  text-align: center;
  background:
    radial-gradient(circle at 18% 20%, rgba(255, 204, 0, 0.22), transparent 28%),
    linear-gradient(135deg, #effbea, #eef9ff);
  border: 1px solid var(--border);
  border-radius: 34px;
  padding: 54px 24px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.contact-card strong {
  display: block;
  color: var(--text-black);
  font-size: 18px;
  margin-bottom: 8px;
}

.contact-card span {
  color: var(--primary-dark);
  font-weight: 800;
  word-break: break-word;
}

.footer {
  max-width: 1180px;
  margin: 0 auto;
  padding: 28px 22px 48px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  color: var(--muted);
  border-top: 1px solid var(--border);
}

.footer img {
  height: 52px;
  width: auto;
  display: block;
  margin-bottom: 4px;
}

.footer p { margin: 0; }

@media (max-width: 920px) {
  .hero,
  .about-card {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .steps,
  .testimonial-grid,
  .contact-grid,
  .strip {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero { padding-top: 50px; }
}

@media (max-width: 680px) {
  .brand img { height: 48px; }
  .menu-toggle { display: block; }

  .nav-links {
    display: none;
    position: absolute;
    left: 18px;
    right: 18px;
    top: 74px;
    flex-direction: column;
    align-items: stretch;
    background: white;
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 16px;
    box-shadow: var(--shadow);
  }

  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 12px; }
  .login-link { text-align: center; }

  .hero h1 { font-size: 42px; }

  .service-grid,
  .steps,
  .testimonial-grid,
  .contact-grid,
  .strip,
  .stats-grid {
    grid-template-columns: 1fr;
  }

  .mini-table div {
    grid-template-columns: 1fr 0.8fr 0.8fr;
    font-size: 13px;
  }

  .about-card {
    padding: 28px;
  }

  .footer {
    flex-direction: column;
    align-items: flex-start;
  }
}


.cta-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 18px;
}

.demo-grid {
  grid-template-columns: 1.2fr 0.8fr;
}

.demo-card {
  background:
    radial-gradient(circle at 16% 20%, rgba(255, 204, 0, 0.16), transparent 28%),
    linear-gradient(135deg, #ffffff, #f0fff1);
  border-color: rgba(76, 175, 80, 0.35);
}

.demo-card strong {
  color: var(--primary-dark);
}

@media (max-width: 680px) {
  .demo-grid {
    grid-template-columns: 1fr;
  }
}