:root {
  --blue: #2f8fd2;
  --blue-dark: #1f6fae;
  --blue-light: #eaf5fd;
  --green: #35b58a;
  --green-light: #e8f8f1;
  --white: #ffffff;
  --text-dark: #1e2a32;
  --text-muted: #5c6b73;
  --border: #e3eef3;
  --shadow: 0 10px 30px rgba(47, 143, 210, 0.12);
  --radius: 18px;
}

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

body {
  font-family: 'Prompt', sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.6;
}

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}

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

h1, h2, h3 {
  font-weight: 600;
  line-height: 1.3;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 30px;
  border-radius: 50px;
  font-weight: 500;
  font-size: 15px;
  transition: all 0.25s ease;
  cursor: pointer;
  border: 2px solid transparent;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: var(--white);
  box-shadow: 0 8px 20px rgba(47, 143, 210, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(47, 143, 210, 0.4);
}

.btn-secondary {
  background: var(--white);
  color: var(--blue-dark);
  border-color: var(--blue);
}

.btn-secondary:hover {
  background: var(--blue-light);
}

.btn-outline {
  border-color: var(--green);
  color: var(--green);
  padding: 10px 22px;
}

.btn-outline:hover {
  background: var(--green-light);
}

.btn-white {
  background: var(--white);
  color: var(--blue-dark);
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.15);
}

/* Header */
.header {
  position: sticky;
  top: 0;
  background: rgba(255,255,255,0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  padding-bottom: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 22px;
  font-weight: 700;
}

.logo-icon {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--blue), var(--green));
  color: var(--white);
  border-radius: 10px;
  font-size: 18px;
}

.logo-text span {
  color: var(--green);
}

.nav {
  display: flex;
  gap: 32px;
}

.nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-dark);
  transition: color 0.2s ease;
}

.nav a:hover {
  color: var(--blue);
}

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--blue-light) 0%, var(--white) 100%);
  padding: 80px 0;
  overflow: hidden;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}

.badge {
  display: inline-block;
  background: var(--green-light);
  color: var(--green);
  padding: 8px 18px;
  border-radius: 50px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 20px;
}

.hero-text h1 {
  font-size: 42px;
  margin-bottom: 20px;
  color: var(--text-dark);
}

.highlight {
  color: var(--blue);
  position: relative;
}

.hero-text p {
  color: var(--text-muted);
  font-size: 16px;
  margin-bottom: 30px;
  max-width: 520px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.stat {
  display: flex;
  flex-direction: column;
}

.stat strong {
  font-size: 26px;
  color: var(--blue-dark);
}

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

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 420px;
}

.hero-circle {
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue), var(--green));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow);
}

.hero-circle span {
  font-size: 110px;
  color: var(--white);
}

.floating-card {
  position: absolute;
  background: var(--white);
  padding: 12px 20px;
  border-radius: 14px;
  box-shadow: var(--shadow);
  font-size: 14px;
  font-weight: 500;
  border: 1px solid var(--border);
}

.card-1 { top: 10%; left: -5%; }
.card-2 { bottom: 15%; left: 0%; }
.card-3 { top: 45%; right: -8%; }

/* Section head */
.section-head {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 50px;
}

.eyebrow {
  color: var(--green);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.section-head h2 {
  font-size: 32px;
  margin: 12px 0;
  color: var(--text-dark);
}

.section-head p {
  color: var(--text-muted);
}

/* About */
.about {
  padding: 90px 0;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.about-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.about-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.icon-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--blue-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto 20px;
}

.about-card h3 {
  font-size: 18px;
  margin-bottom: 10px;
}

.about-card p {
  color: var(--text-muted);
  font-size: 14px;
}

/* Services */
.services {
  background: var(--blue-light);
  padding: 90px 0;
}

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

.service-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px 24px;
  text-align: center;
  box-shadow: 0 6px 18px rgba(47,143,210,0.08);
  transition: transform 0.25s ease;
}

.service-card:hover {
  transform: translateY(-6px);
}

.service-icon {
  font-size: 36px;
  margin-bottom: 16px;
}

.service-card h3 {
  font-size: 17px;
  margin-bottom: 8px;
}

.service-card p {
  color: var(--text-muted);
  font-size: 13.5px;
}

/* Products */
.products {
  padding: 90px 0;
}

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

.product-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: center;
  padding-bottom: 24px;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}

.product-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-6px);
}

.product-thumb {
  background: var(--green-light);
  font-size: 48px;
  padding: 40px 0;
  margin-bottom: 18px;
}

.product-card h3 {
  font-size: 16px;
  padding: 0 16px;
  margin-bottom: 8px;
}

.price {
  color: var(--blue-dark);
  font-weight: 600;
  font-size: 15px;
}

/* CTA */
.cta {
  background: linear-gradient(135deg, var(--blue), var(--green));
  padding: 70px 0;
}

.cta-inner {
  text-align: center;
  color: var(--white);
}

.cta-inner h2 {
  font-size: 30px;
  margin-bottom: 12px;
}

.cta-inner p {
  margin-bottom: 28px;
  opacity: 0.95;
}

/* Footer */
.footer {
  background: #0f2a3a;
  color: #cfe3ea;
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.footer .logo-text {
  color: var(--white);
}

.footer-col p {
  margin: 10px 0;
  font-size: 14px;
  color: #a9c2cc;
}

.footer-col h4 {
  color: var(--white);
  margin-bottom: 16px;
  font-size: 16px;
}

.footer-bottom {
  text-align: center;
  padding: 20px 0;
  font-size: 13px;
  color: #7f9aa5;
}

/* Responsive */
@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    height: 320px;
  }
  .about-grid,
  .services-grid,
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .nav {
    display: none;
  }
}

@media (max-width: 560px) {
  .hero-text h1 {
    font-size: 30px;
  }
  .hero-buttons {
    flex-direction: column;
  }
  .about-grid,
  .services-grid,
  .products-grid {
    grid-template-columns: 1fr;
  }
  .hero-stats {
    flex-wrap: wrap;
    row-gap: 16px;
  }
}