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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

h1,h2,h3,h4,h5 { font-family: 'Outfit', sans-serif; line-height: 1.15; }

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

img { max-width: 100%; display: block; }

/* Page system */
.page { display: none; min-height: 100vh; }
.page.active { display: block; }

/* Shared layout */
section { padding: 90px 5%; }
.container { max-width: 1200px; margin: 0 auto; }

/* Section headings */
.section-label {
  display: inline-block;
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 12px;
}
.section-title {
  font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 800; color: var(--navy);
  margin-bottom: 16px; line-height: 1.15;
}
.section-desc {
  font-size: 1rem; color: var(--text-light); line-height: 1.7;
  max-width: 560px;
}
.section-head { margin-bottom: 56px; }
.section-head.centered { text-align: center; }
.section-head.centered .section-desc { margin: 0 auto; }

/* Buttons */
.btn-primary {
  padding: 13px 28px; border-radius: var(--radius-sm);
  background: var(--grad); color: white;
  font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 0.95rem;
  box-shadow: 0 6px 24px rgba(10,181,200,0.3);
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer; border: none;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 10px 32px rgba(10,181,200,0.4); }

.btn-outline {
  padding: 13px 28px; border-radius: var(--radius-sm);
  border: 1.5px solid var(--light-grey); color: var(--text);
  font-family: 'Outfit', sans-serif; font-weight: 600; font-size: 0.95rem;
  background: white;
  transition: border-color 0.2s, color 0.2s, background 0.2s;
  cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-outline:hover { border-color: var(--teal); color: var(--teal); background: rgba(10,181,200,0.04); }

/* Gradient text utility */
.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Stat values */
.stat-val {
  font-family: 'Outfit', sans-serif; font-size: 1.7rem; font-weight: 800;
  background: var(--grad-text); -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.stat-label {
  font-size: 0.8rem; color: var(--mid-grey); font-weight: 500; margin-top: 2px;
}

/* Animations */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes pulse {
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:0.5;transform:scale(1.4)}
}

/* Scroll reveal */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }