/* Inter font import (fallback to system fonts) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700&display=swap');
:root {
  --brand: #3edc8d;
  --brand-dark: #1fa672;
  --bg: #fff;
  --text: #222;
  --shadow: 0 2px 16px 0 rgba(60,60,60,0.06);
  --radius: 16px;
  --gradient: linear-gradient(90deg, #3edc8d 0%, #3ec6dc 100%);
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  font-size: 18px;
  line-height: 1.6;
}
.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
.header {
  background: var(--bg);
  box-shadow: var(--shadow);
  position: sticky;
  top: 0;
  z-index: 10;
}
.nav-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.logo {
  height: 40px;
  margin-right: 12px;
  vertical-align: middle;
}
.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--text);
  font-weight: 700;
  font-size: 1.25rem;
}
.brand {
  font-weight: 700;
  font-size: 1.2rem;
}
.nav a {
  margin-left: 2rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  transition: color 0.2s;
}
.nav a:hover {
  color: var(--brand);
}
.hero {
  background: var(--gradient);
  color: #fff;
  padding: 80px 0 60px 0;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.hero-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2.5rem;
  flex-wrap: wrap;
}
.hero-content {
  flex: 1 1 340px;
  min-width: 280px;
  z-index: 2;
}
.hero-title {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -1px;
  line-height: 1.1;
  transition: opacity 0.3s, filter 0.3s;
}
.subhead {
  font-size: 1.3rem;
  margin-bottom: 2rem;
  color: #eafff6;
}
.hero-visual {
  flex: 1 1 320px;
  min-width: 220px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
.hero-illustration {
  width: 100%;
  max-width: 420px;
  min-width: 180px;
  filter: drop-shadow(0 8px 32px rgba(62,220,141,0.10));
  transition: transform 0.5s cubic-bezier(.4,0,.2,1), filter 0.3s;
}
.cta-btn {
  display: inline-block;
  background: #fff;
  color: var(--brand-dark);
  font-weight: 700;
  padding: 0.9em 2.2em;
  border-radius: 32px;
  font-size: 1.1rem;
  box-shadow: var(--shadow);
  text-decoration: none;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  margin-top: 1.5rem;
}
.cta-btn:hover {
  background: var(--brand-dark);
  color: #fff;
  box-shadow: 0 6px 32px 0 rgba(62,220,141,0.18);
}

.intro {
  background: #fff;
  padding: 48px 0 24px 0;
  text-align: center;
}
.intro h2 {
  font-size: 2rem;
  margin-bottom: 1.2rem;
}
.intro p {
  font-size: 1.15rem;
  color: #444;
  max-width: 700px;
  margin: 0 auto;
}

.services {
  padding: 60px 0 40px 0;
}
.services h2 {
  text-align: center;
  margin-bottom: 2.5rem;
}
.service-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}
.service {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 2.5rem 1.5rem 2rem 1.5rem;
  text-align: center;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
}
.service img {
  margin-bottom: 1.2rem;
  width: 64px;
  height: 64px;
  object-fit: contain;
}
.service:hover {
  transform: translateY(-6px) scale(1.03);
  box-shadow: 0 6px 32px 0 rgba(62,220,141,0.12);
}
.why-choose {
  background: #f8fafb;
  padding: 60px 0 40px 0;
}
.why-choose h2 {
  text-align: center;
  margin-bottom: 2rem;
}
.why-list {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  list-style: none;
  padding: 0;
  font-size: 1.1rem;
  font-weight: 600;
  flex-wrap: wrap;
  max-width: 900px;
  margin: 0 auto;
}
.why-list li {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.2rem 2rem;
  margin-bottom: 1.2rem;
  min-width: 220px;
  flex: 1 1 220px;
}
.process {
  padding: 60px 0 40px 0;
}
.process-steps {
  display: flex;
  justify-content: center;
  gap: 2.5rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}
.step {
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.2rem 2.2rem;
  font-weight: 600;
  font-size: 1.1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.7rem;
  min-width: 160px;
  text-align: center;
}
.step span {
  display: inline-block;
  background: var(--brand);
  color: #fff;
  border-radius: 50%;
  width: 2.2em;
  height: 2.2em;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2em;
  font-weight: 700;
  margin-bottom: 0.3em;
}
.step small {
  color: #888;
  font-weight: 400;
  font-size: 0.98em;
}
.cta-section {
  background: var(--gradient);
  color: #fff;
  text-align: center;
  padding: 50px 0;
  border-radius: var(--radius);
  margin: 60px 0 0 0;
}
.footer {
  background: #fff;
  border-top: 1px solid #eee;
  padding: 32px 0 16px 0;
  margin-top: 60px;
}
.footer-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}
.footer-logo {
  height: 32px;
  margin-right: 10px;
  vertical-align: middle;
}
.footer-nav a {
  margin-left: 1.5rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 600;
  font-size: 1rem;
  transition: color 0.2s;
}
.footer-nav a:hover {
  color: var(--brand);
}
@media (max-width: 900px) {
  .hero-flex {
    flex-direction: column;
    text-align: center;
    gap: 2rem;
  }
  .hero-content, .hero-visual {
    min-width: 0;
    width: 100%;
  }
}
@media (max-width: 700px) {
  .nav-flex, .footer-flex {
    flex-direction: column;
    align-items: flex-start;
    height: auto;
    gap: 1rem;
  }
  .why-list, .process-steps {
    flex-direction: column;
    gap: 1.2rem;
    align-items: center;
  }
  .service-list {
    grid-template-columns: 1fr;
  }
  .hero-title {
    font-size: 2rem;
  }
}