* { box-sizing: border-box; }
body { font-family: "Lato", sans-serif; font-size: 16px; color: #333; overflow-x: hidden; }
img { max-width:100%; }

/* ── NAVBAR ── */
.navbar-top { background: #fff; border-bottom: 1px solid #eee; padding:0; }
.navbar-top .navbar-brand img { height: 75px; }
.navbar-top .nav-link { color: #0d4f9d; font-weight: 500; font-size: 19px; padding: 6px 14px !important; }
.navbar-top .nav-link:hover { color: #4482cb; }
.navbar-top .nav-item.active .nav-link { color: #5b5d5e; }

/* ── HERO ── */
.hero-section {
  background: #1C518F;
  color: #fff;
  padding: 60px 0 40px;
  position: relative;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  top: -80px; right: -80px;
  width: 350px; height: 350px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}
.hero-section h1 { font-size: 2.6rem; font-weight: 700; line-height: 1.2; margin-bottom: 15px; letter-spacing:1px; }
.hero-section p { font-size: 17px; line-height:1.7; opacity: .85; margin-bottom: 30px; max-width: 530px; }
.btn-hero { background: #e63946; color: #fff; border: none; border-radius: 20px; padding: 12px 28px; font-weight: 700; font-size: 16px; text-decoration: none; display: inline-block; }
.btn-hero:hover { background: #c0293a; color: #fff; }
.btn-hero2 { background: #40a302; color: #fff; border: none; border-radius: 20px; padding: 12px 28px; font-weight: 700; font-size: 16px; text-decoration: none; display: inline-block; }
.btn-hero2:hover { background: #2c6d04; color: #fff; }
.hero-images { display: flex; gap: 16px; justify-content: flex-end; align-items: flex-end; }
.hero-images img { max-height: 340px; }

/* ── SECTION TITLES ── */
.section-title { font-size: 35px; font-weight: 700; color: #1a2a4a; margin-bottom: 10px; }
.section-subtitle { font-size: 16px; color: #666; margin-bottom: 32px; }
.title-underline { width: 50px; height: 4px; background: #e63946; border-radius: 2px; margin: 0 auto 20px; }

/* ── TENTANG KAMI ── */
.tentang-section { padding: 60px 0; background: #D3F2FF63; }
.tentang-section .desc { font-size: 16px; color: #555; line-height: 1.8; margin-bottom: 1.6em; }

/* ── PRODUK ── */
.produk-section { padding: 60px 0; background: #f8f9fa; }
.produk-section .card { background:#eefaff; border: 1px solid #e0e0e0; border-radius: 10px; overflow: hidden; box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.5); transition: box-shadow .2s, transform .2s; height: 100%; }
.produk-section .card:hover { box-shadow: 0px 0px 15px 0px rgba(17, 101, 161, 0.5); transform: translateY(-4px); }
.produk-section .card-img-top { border-radius:25px; object-fit: contain; padding: 16px; background: #eefaff; }
.produk-section .card-body { padding: 0 20px 16px; }
.produk-section .card-title { font-size: 22px; font-weight: 700; color: #1a2a4a; text-align:center; margin-bottom: 10px; }
.produk-section .card-text { font-size: 16px; color: #666; line-height: 1.6; text-align:center; }
.btn-produk { background: #FF0000; color: #fff; border: none; box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.5); border-radius: 30px 30px 30px 30px; padding: 10px 35px; font-size: 16px; font-weight: normal; text-decoration: none; display: inline-block; margin: 5px auto 0; }
.btn-produk:hover { background: #d10000; color: #fff; }

/* ── MITRA ── */
.mitra-section { padding: 50px 0; background: #eefaff; }
.mitra-section .mitra-logo { 
  width: 18%; 
  object-fit: contain; 
  filter: grayscale(30%); 
  transition: filter .2s, transform .2s;
  border-radius: 5px 5px 5px 5px;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.5);
}
.mitra-section .mitra-logo:hover { filter: grayscale(0%); transform: scale(1.08); }
.mitra-logos-row { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; align-items: center; }

/* ── CTA BANNER ── */
.cta-section {
  background: linear-gradient(135deg, #0d3b6e, #1565c0);
  color: #fff;
  padding: 60px 20px;
  text-align: center;
}
.cta-section h2 { font-size: 2rem; font-weight: 800; margin-bottom: 12px; line-height: 1.2; }
.cta-section p { font-size: 16px; opacity: .85; margin-bottom: 28px; }
.btn-cta { background: #e63946; color: #fff; border: none; border-radius: 30px; padding: 13px 36px; font-weight: 700; font-size: 18px; text-decoration: none; }
.btn-cta:hover { background: #c0293a; color: #fff; }

/* ── MENGAPA ── */
.mengapa-section { padding: 60px 0; background: #f8f9fa; }
.mengapa-section .feature-icon { font-size: 2.2rem; color: #1565c0; margin-bottom: 10px; }
.mengapa-section .feature-title { font-size: 18px; font-weight: 700; color: #1a2a4a; margin-bottom: 6px; }
.mengapa-section .feature-text { font-size: 16px; color: #666; line-height: 1.7; }
.mengapa-img { border-radius: 12px; overflow: hidden; }
.mengapa-img img { height: 500px; object-fit: cover; border-radius: 12px; }
.featuredlist > .col-12 { padding-bottom:20px; } 

/* ── CUSTOMER ── */
.customer-section { padding: 50px 0; background: #1C518F; color:#FFF; }
.customer-section .section-title, .customer-section p { color:#FFF; }
.customer-logo { width:14%; object-fit: contain; filter: grayscale(20%); transition: filter .2s; border-radius: 5px 5px 5px 5px; box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.5); }
.customer-logo:hover { filter: grayscale(0%); }

/* ── EKATALOG ── */
.ekatalog-section { padding: 40px 0; background: #f0f4f8; border-top: 3px solid #1565c0; }
.ekatalog-section .badge-lkpp { background: #e63946; color: #fff; border-radius: 4px; padding: 5px 12px; font-size: 12px; font-weight: 700; }
.text-navy { color:#1c518f; }

/* ── CONTACT ── */
.contact-section { padding: 60px 0; background: #fff; }
.contact-section .info-label { font-size: 12px; color: #888; margin-bottom: 2px; }
.contact-section .info-value { font-size: 16px; font-weight: 600; color: #1a2a4a; }
.contact-form label { font-size: 14px; font-weight: 600; color: #555; }
.contact-form .form-control { font-size: 16px; border-radius: 6px; border: 1px solid #69727d; padding-top:10px; padding-bottom:10px; }
.btn-form { background: #e63946; color: #fff; border: none; border-radius: 6px; padding: 10px 24px; font-weight: 700; font-size: 16px; width: 100%; }
.btn-form:hover { background: #c0293a; color: #fff; }
.contact-wrap { background: #e8f8ff; padding:20px; border-radius: 11px 11px 11px 11px;   box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.5); }

/* ── FOOTER ── */
footer { background: #1a2a4a; color: #ccc; padding: 40px 0 20px; }
footer .footer-logo img { margin-bottom: 12px; width:300px; }
footer .footer-title { color: #fff; font-weight: 700; font-size: 18px; margin-bottom: 24px; position:relative; }
footer .footer-title:after { content:''; width:35%; height:1px; background:#FFF; position:absolute; bottom:-8px; left:0; }
footer ul { list-style: none; padding: 0; margin: 0; }
footer ul li { margin-bottom: 8px; }
footer ul li a { color: #bbb; text-decoration: none; font-size: 16px; }
footer ul li a:hover { color: #fff; }
footer .footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 30px; padding-top: 16px; font-size: 12px; color: #888; text-align: center; }

/* ── WA FLOAT ── */
.wa-float { position: fixed; bottom: 24px; left: 24px; z-index: 9999; }
.wa-float a { display: flex; align-items: center; justify-content: center; width: 70px; height: 70px; background: #25D366; border-radius: 50%; box-shadow: 0 4px 16px rgba(0,0,0,.25); text-decoration: none; font-size: 34px; color: #fff; }

/* ── RESPONSIVE ── */
@media (max-width: 991px) {
  .hero-section h1 { font-size: 1.8rem; }
  .hero-images { justify-content: center; margin-top: 32px; }
  .hero-images img { max-height: 160px; }
  .cta-section h2 { font-size: 1.5rem; }
}
@media (max-width: 767px) {
  .hero-section { padding: 40px 0 30px; }
  .hero-section h1 { font-size: 1.6rem; }
  .hero-section p { font-size: 1.0rem; }
  .hero-images img { max-height: 430px; }
  .section-title { font-size: 1.2rem; }
  .cta-section h2 { font-size: 1.3rem; }
  .btn-hero, .btn-hero2 { padding-left:20px; padding-right:20px; font-size:14px; }
  .produk-section { padding: 40px 0; background:#eefaff; }
  .mitra-section .mitra-logo { width: 30%; } 
  body > section { width:100%; overflow:hidden; }
  .featuredlist > .col-12 { padding-bottom:10px; } 
  .customer-logo { width:30%; } .customer-section .customer-logo:last-child { display:none; }
  .mengapa-img img { height: 100%; }
}
@media (max-width: 390px) {
  .btn-hero, .btn-hero2 { padding-left:12px; padding-right:12px; font-size:12px; }
}