:root {
  --blue-dark: #003a5e;
  --blue-main: #00a6d6;
  --blue-soft: #e5f6ff;
  --blue-soft-2: #f5fbff;
  --accent: #38e0ff;
  --text-main: #123044;
  --radius-lg: 18px;
  --shadow-soft: 0 18px 35px rgba(0, 123, 167, 0.15);
}

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

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  background: radial-gradient(circle at 0% 0%, #e1f5ff 0, #f8fcff 40%, #ffffff 100%);
  color: var(--text-main);
  line-height: 1.7;
}

/* HEADER / HERO */
.hero {
  padding: 40px 20px 50px;
  position: relative;
  overflow: hidden;
}

.hero-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  gap: 30px;
  grid-template-columns: minmax(0, 3fr) minmax(0, 2.4fr);
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 13px;
  border-radius: 999px;
  background: rgba(0, 166, 214, 0.1);
  color: var(--blue-main);
  font-size: 0.85rem;
  font-weight: 600;
}

.hero-badge span.icon {
  font-size: 1.1rem;
}

.hero h1 {
  font-size: clamp(2rem, 3vw + 1rem, 2.7rem);
  margin: 15px 0 10px;
  color: var(--blue-dark);
}

.hero-subtitle {
  font-size: 1.02rem;
  max-width: 480px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue-main), var(--accent));
  border: none;
  border-radius: 999px;
  padding: 12px 24px;
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.98rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: var(--shadow-soft);
  transition: transform 0.15s ease, box-shadow 0.15s ease,
    filter 0.15s ease;
}

.btn-primary:hover {
  transform: translateY(-1px);
  filter: brightness(1.02);
}

.btn-ghost {
  border-radius: 999px;
  padding: 11px 22px;
  border: 1px solid rgba(0, 166, 214, 0.35);
  text-decoration: none;
  color: var(--blue-main);
  font-weight: 500;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.9);
}

.hero-visual {
  position: relative;
  border-radius: 28px;
  padding: 22px;
  background: radial-gradient(circle at 20% 0%, #ffffff, #c9f0ff);
  box-shadow: 0 30px 60px rgba(0, 80, 120, 0.20);
  overflow: hidden;
  min-height: 260px;
}

.hero-visual::before {
  content: "";
  position: absolute;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.9), transparent);
  top: -50px;
  right: -60px;
  opacity: 0.9;
}

.machine-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.85);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--blue-dark);
  font-weight: 600;
}

.machine-card {
  position: relative;
  z-index: 1;
  background: rgba(255, 255, 255, 0.96);
  border-radius: 22px;
  padding: 20px 18px 18px;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 12px;
}

.machine-main-title {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--blue-dark);
}

.machine-specs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 8px;
}

.spec-pill {
  padding: 4px 9px;
  border-radius: 999px;
  background: var(--blue-soft);
  font-size: 0.72rem;
  color: var(--blue-dark);
}

.machine-side {
  text-align: right;
  font-size: 0.75rem;
}

.machine-side strong {
  display: block;
  font-size: 1.1rem;
}

/* MAIN CONTENT */
.main {
  max-width: 980px;
  margin: 0 auto;
  padding: 10px 20px 60px;
}

.section {
  margin-top: 40px;
  background: rgba(255, 255, 255, 0.96);
  border-radius: var(--radius-lg);
  padding: 24px 22px 22px;
  box-shadow: 0 14px 30px rgba(0, 105, 150, 0.08);
  position: relative;
  overflow: hidden;
}

.section::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0, 166, 214, 0.07), transparent);
  opacity: 0.7;
  pointer-events: none;
}

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

.section-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.1rem;
  color: var(--blue-dark);
  margin-top: 0;
}

.section-title-icon {
  width: 30px;
  height: 30px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--blue-soft);
  font-size: 1.2rem;
}

/* GRID & CARDS */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 16px;
}

.benefit-card {
  background: var(--blue-soft-2);
  border-radius: 16px;
  padding: 14px 14px 12px;
  border: 1px solid rgba(0, 166, 214, 0.18);
  font-size: 0.92rem;
}

.benefit-card h4 {
  margin: 0 0 6px;
  font-size: 0.98rem;
  color: var(--blue-main);
}

.highlight {
  background: linear-gradient(90deg, #e0f7ff, #f9feff);
  border-left: 4px solid var(--blue-main);
  border-radius: 12px;
  padding: 12px 14px;
  margin: 16px 0 4px;
  font-size: 0.95rem;
}

/* STEPS TIMELINE */
.steps {
  display: grid;
  gap: 14px;
  margin-top: 14px;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 12px;
  align-items: flex-start;
}

.step-number {
  width: 30px;
  height: 30px;
  border-radius: 10px;
  background: var(--blue-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  color: var(--blue-main);
  font-size: 0.85rem;
}

.step-content h4 {
  margin: 0 0 4px;
  font-size: 0.98rem;
}

/* TABLE-LIKE BOX */
.table-box {
  margin-top: 16px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.table-col {
  background: var(--blue-soft-2);
  border-radius: 14px;
  padding: 12px 14px;
  border: 1px solid rgba(0, 166, 214, 0.18);
  font-size: 0.92rem;
}

.table-col h4 {
  margin: 0 0 6px;
}

/* FAQ */
.faq-list {
  margin-top: 12px;
}

.faq-item {
  margin-bottom: 12px;
}

.faq-q {
  font-weight: 600;
  color: var(--blue-main);
}

/* CTA BLOCK */
.cta-block {
  margin-top: 50px;
  text-align: center;
}

.cta-block-box {
  display: inline-block;
  max-width: 720px;
  width: 100%;
  background: radial-gradient(circle at 0 0, #ffffff, #c9f1ff);
  border-radius: 24px;
  padding: 26px 20px 24px;
  box-shadow: 0 18px 38px rgba(0, 110, 150, 0.2);
}

.cta-block h2 {
  margin: 0 0 10px;
  font-size: 1.4rem;
  color: var(--blue-dark);
}

.cta-sub {
  font-size: 0.98rem;
  margin-bottom: 18px;
}

/* STICKY MOBILE CTA */
.sticky-cta {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 10px 16px 12px;
  background: rgba(255, 255, 255, 0.96);
  box-shadow: 0 -10px 25px rgba(0, 0, 0, 0.08);
}

.sticky-cta .btn-primary {
  width: 100%;
  justify-content: center;
}

/* FOOTER */
footer {
  max-width: 980px;
  margin: 30px auto 20px;
  padding: 0 20px 60px;
  font-size: 0.85rem;
  color: #74879a;
}

/* RESPONSIVE */
@media (max-width: 920px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    order: -1;
  }
  .benefits-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .section {
    padding: 18px 16px 16px;
  }
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  .table-box {
    grid-template-columns: 1fr;
  }
  .sticky-cta {
    display: block;
  }
  footer {
    padding-bottom: 90px;
  }
}