/* ============================================
   DZINGER — Global Stylesheet
   ============================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --blue: #1A3FD8;
  --blue-dark: #1228A8;
  --blue-light: #EEF2FF;
  --blue-mid: #3B5BF5;
  --navy: #0D1547;
  --text: #111827;
  --muted: #6B7280;
  --border: #E5E7EB;
  --bg: #F3F4F8;
  --white: #ffffff;
  --green: #22C55E;
  --green-light: #DCFCE7;
  --orange: #F97316;
  --orange-light: #FFF0E5;
  --purple: #8B5CF6;
  --purple-light: #EDE9FE;
}

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

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
ul { list-style: none; }

/* ---- TYPOGRAPHY ---- */
h1 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 800; line-height: 1.15; }
h2 { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 700; line-height: 1.25; }
h3 { font-size: 1.1rem; font-weight: 700; }
p  { font-size: 0.95rem; color: var(--muted); line-height: 1.7; }

/* ---- NAVBAR ---- */
nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 6%; height: 68px;
  border-bottom: 1px solid var(--border);
  background: var(--white);
  position: sticky; top: 0; z-index: 200;
}
.logo {
  display: flex; align-items: center; gap: 8px;
  font-weight: 800; font-size: 1.2rem; color: var(--text);
}
.logo-icon {
  width: 34px; height: 34px;
  background: var(--blue); border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
}
.logo-icon svg { width: 20px; height: 20px; fill: white; }
.nav-links { display: flex; gap: 2.2rem; font-size: 0.92rem; font-weight: 500; }
.nav-links a { color: var(--text); transition: color .2s; position: relative; padding-bottom: 4px; }
.nav-links a:hover { color: var(--blue); }
.nav-links a.active { color: var(--blue); }
.nav-links a.active::after {
  content: ''; position: absolute; bottom: -2px; left: 0; right: 0;
  height: 2px; background: var(--blue); border-radius: 2px;
}
.btn-nav {
  border: 1.5px solid var(--blue); color: var(--blue);
  padding: 8px 18px; border-radius: 50px;
  font-size: 0.88rem; font-weight: 500;
  display: flex; align-items: center; gap: 6px;
  transition: background .2s; cursor: pointer; background: transparent;
}
.btn-nav:hover { background: var(--blue-light); }
.btn-nav svg { width: 15px; height: 15px; stroke: var(--blue); fill: none; stroke-width: 2; }

/* ---- BUTTONS ---- */
.btn-primary {
  background: var(--blue); color: white;
  padding: 13px 26px; border-radius: 50px;
  font-weight: 600; font-size: 0.92rem;
  display: inline-flex; align-items: center; gap: 8px;
  transition: background .2s; cursor: pointer; border: none;
}
.btn-primary:hover { background: var(--blue-dark); }
.btn-primary svg { width: 15px; height: 15px; stroke: white; fill: none; stroke-width: 2.5; }

.btn-outline-blue {
  background: transparent; color: var(--blue);
  padding: 10px 24px; border-radius: 50px;
  font-weight: 600; font-size: 0.88rem;
  display: inline-flex; align-items: center; gap: 6px;
  border: 1.5px solid var(--blue); cursor: pointer;
  transition: background .2s;
}
.btn-outline-blue:hover { background: var(--blue-light); }

/* ---- SECTION LABELS ---- */
.section-label {
  text-align: center; color: var(--blue);
  font-weight: 700; font-size: 0.75rem;
  letter-spacing: 2px; text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.section-title { text-align: center; color: var(--text); margin-bottom: 0.5rem; }
.section-desc { text-align: center; max-width: 560px; margin: 0 auto 0.75rem; }
.section-divider {
  width: 40px; height: 3px; background: var(--blue);
  margin: 0 auto 3rem; border-radius: 2px;
}

/* ---- FOOTER ---- */
footer {
  padding: 4rem 6% 2rem;
  border-top: 1px solid var(--border);
  margin-top: 5rem;
}
.footer-grid {
  display: grid; grid-template-columns: 1.6fr 1fr 1.2fr 1fr;
  gap: 3rem; margin-bottom: 3rem;
}
.footer-brand p { color: var(--muted); font-size: 0.86rem; line-height: 1.7; margin: 0.9rem 0; }
.footer-socials { display: flex; gap: 8px; margin-top: 1rem; }
.social-btn {
  width: 34px; height: 34px; border-radius: 7px; background: #1F2937;
  display: flex; align-items: center; justify-content: center;
}
.social-btn svg { width: 16px; height: 16px; fill: white; }
.social-btn.ig { background: #E1306C; }
.social-btn.li { background: #0A66C2; }
.footer-col h4 {
  font-size: 0.75rem; font-weight: 700;
  letter-spacing: 1.5px; text-transform: uppercase;
  margin-bottom: 1rem; color: var(--text);
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col ul li a { font-size: 0.87rem; color: var(--muted); transition: color .2s; }
.footer-col ul li a:hover { color: var(--blue); }
.footer-contact-list { display: flex; flex-direction: column; gap: 10px; }
.fc-item { display: flex; align-items: center; gap: 10px; font-size: 0.87rem; color: var(--muted); }
.fc-icon {
  width: 30px; height: 30px; border-radius: 50%; flex-shrink: 0;
  display: flex; align-items: center; justify-content: center;
  background: var(--blue-light);
}
.fc-icon svg { width: 14px; height: 14px; stroke: var(--blue); fill: none; stroke-width: 2; }
.fc-item.wa .fc-icon { background: #DCFCE7; }
.fc-item.wa .fc-icon svg { stroke: #16A34A; }
.footer-bottom {
  border-top: 1px solid var(--border); padding-top: 1.5rem;
  text-align: center; font-size: 0.82rem; color: var(--muted);
}

/* ---- CTA DARK BANNER ---- */
.cta-dark {
  background: var(--navy); color: white;
  border-radius: 16px; padding: 3rem 4rem;
  display: flex; align-items: center; justify-content: space-between;
  gap: 2rem; margin: 0 6%;
}
.cta-dark h2 { color: white; font-size: clamp(1.2rem, 2.5vw, 1.6rem); margin-bottom: 0.5rem; }
.cta-dark p { color: rgba(255,255,255,.7); font-size: 0.92rem; }
.cta-dark .btn-primary { white-space: nowrap; flex-shrink: 0; }

/* ---- ICON CIRCLE ---- */
.icon-circle {
  width: 56px; height: 56px; border-radius: 16px;
  background: var(--blue-light);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.icon-circle svg { width: 28px; height: 28px; stroke: var(--blue); fill: none; stroke-width: 1.6; }
.icon-circle.sm { width: 40px; height: 40px; border-radius: 10px; }
.icon-circle.sm svg { width: 20px; height: 20px; }
.icon-circle.green { background: var(--green-light); }
.icon-circle.green svg { stroke: #16A34A; }
.icon-circle.orange { background: var(--orange-light); }
.icon-circle.orange svg { stroke: var(--orange); }
.icon-circle.purple { background: var(--purple-light); }
.icon-circle.purple svg { stroke: var(--purple); }

/* ---- CHECK LIST ---- */
.check-list { display: flex; flex-direction: column; gap: 8px; margin: 1rem 0; }
.check-list li {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.87rem; color: var(--text);
}
.check-list li::before {
  content: ''; width: 18px; height: 18px; flex-shrink: 0;
  border-radius: 50%; background: var(--blue-light);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231A3FD8' stroke-width='2.5'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-size: 12px; background-repeat: no-repeat; background-position: center;
}

@media (max-width: 900px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .cta-dark { flex-direction: column; text-align: center; padding: 2.5rem 2rem; margin: 0 4%; }
  .nav-links { display: none; }
}
@media (max-width: 560px) {
  .footer-grid { grid-template-columns: 1fr; }
}