/* =========================
   RESET & BASE
========================= */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: Arial, Helvetica, sans-serif;
}

body {
  background: #f5f7fa;
  color: #222222;
  line-height: 1.6;
}

a {
  color: #0a58ca;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px; /* kiri kanan seimbang */
}

/* =========================
   TOP BANNER (GAMBAR SAJA)
========================= */
.top-banner {
  background: url("img/banner.webp") center/cover no-repeat;
  height: 260px;          /* tinggi banner jelas */
}

/* =========================
   HEADING BAWAH BANNER
========================= */
.hero-heading {
  max-width: 1200px;      /* ruang kiri kanan sama */
  margin: 8px auto;
  padding: 0 20px;
  text-align: center;
}

.hero-heading h1 {
  font-size: clamp(24px, 3.5vw, 40px);
  font-weight: 700;
  line-height: 1.1;
  margin: 0;
}

/* =========================
   NAV MENU
========================= */
.nav-wrapper {
  background: #0a58ca;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 28px;
  padding: 8px 0;
  flex-wrap: wrap;
}

.main-nav a {
  color: #ffffff;
  font-size: 14px;
  font-weight: 600;
}

.main-nav a:hover {
  text-decoration: underline;
}

/* STRIP HITAM */
.nav-wrapper::after {
  content: "";
  display: block;
  height: 6px;
  background: #000000;
}

/* =========================
   HERO SECTION
========================= */
.hero {
  background: linear-gradient(135deg, #0b1c2d, #102f50);
  color: #ffffff;
  padding: 16px 22px;
  border-radius: 14px;
  margin: 12px auto;
  text-align: center;
  max-width: 900px;
}

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

.hero p {
  font-size: 16px;
  opacity: 0.9;
}

/* BRAND NOTE */
.brand-note {
  color: #f7a100;
  font-weight: 600;
  margin-bottom: 12px;
}

/* =========================
   HOME TOPICS (9 CARD)
========================= */
.home-topics {
  max-width: 1200px;
  margin: 36px auto;
  padding: 0 20px;
  text-align: center;
}

/* JUDUL SECTION */
.home-topics .section-title {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  margin: 0 0 6px;
}

/* DESKRIPSI SECTION */
.home-topics .section-desc {
  max-width: 720px;
  margin: 0 auto 26px;
  font-size: 15px;
  color: #555;
  line-height: 1.6;
}

/* GRID */
.home-topics .grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

/* CARD */
.home-topics .card {
  background: #ffffff;
  border-radius: 14px;
  padding: 22px 20px;
  text-align: left;
  box-shadow: 0 10px 24px rgba(0,0,0,0.08);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

/* HOVER EFFECT (HALUS) */
.home-topics .card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 32px rgba(0,0,0,0.12);
}

/* JUDUL CARD */
.home-topics .card h3 {
  font-size: 18px;
  font-weight: 600;
  margin: 0 0 8px;
  color: #111;
}

/* TEKS CARD */
.home-topics .card p {
  font-size: 14px;
  line-height: 1.5;
  color: #444;
  margin: 0 0 12px;
}

/* LINK */
.home-topics .card a {
  font-size: 14px;
  font-weight: 600;
  color: #0a58ca;
  text-decoration: none;
}

.home-topics .card a:hover {
  text-decoration: underline;
}

/* =========================
   RESPONSIVE FIX
========================= */

/* Desktop besar → 3 kolom rapi */
@media (min-width: 992px) {
  .home-topics .grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Mobile → padding lebih rapat */
@media (max-width: 480px) {
  .home-topics {
    margin: 28px auto;
  }

  .home-topics .card {
    padding: 18px 16px;
  }
}

/* =========================
   HOME CTA
========================= */
.home-cta {
  max-width: 900px;
  margin: 60px auto 40px;
  padding: 36px 24px;
  text-align: center;
  background: linear-gradient(135deg, #0b1c2d, #102f50);
  border-radius: 16px;
  color: #ffffff;
}

/* JUDUL CTA */
.home-cta h2 {
  font-size: clamp(22px, 3vw, 32px);
  font-weight: 700;
  margin: 0 0 12px;
}

/* DESKRIPSI */
.home-cta p {
  max-width: 720px;
  margin: 0 auto 22px;
  font-size: 15px;
  line-height: 1.6;
  color: #e5e7eb;
}

/* TOMBOL */
.home-cta .cta-button {
  display: inline-block;
  padding: 12px 26px;
  font-size: 15px;
  font-weight: 600;
  color: #0b1c2d;
  background: #f7a100;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

/* HOVER HALUS */
.home-cta .cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.25);
}

/* =========================
   RISK WARNING
========================= */
.risk-warning {
  background: #fff3cd;
  border-left: 5px solid #ffca2c;
  padding: 20px;
  margin: 40px 0;
  border-radius: 10px;
}

.risk-warning h3 {
  margin-bottom: 8px;
  font-size: 16px;
}

.risk-warning p {
  font-size: 14px;
  color: #333333;
}

/* =========================
   FOOTER
========================= */
.site-footer {
  background: #0b1c2d;
  color: #cfd8dc;
  margin-top: 50px;
  padding: 25px 0;
}

.site-footer p {
  font-size: 13px;
  text-align: center;
  margin-bottom: 6px;
}

.site-footer a {
  color: #ffffff;
}

.site-footer a:hover {
  text-decoration: underline;
}

/* =========================
   RESPONSIVE (MOBILE)
========================= */
@media (max-width: 768px) {
  .top-banner {
    padding: 85px 0 35px;
  }

  .top-banner h1 {
    font-size: 24px;
  }

  .main-nav {
    gap: 14px;
  }
}

.toc {
  background: #f8fafc;
  border: 1px solid #e5e7eb;
  padding: 16px 18px;
  margin: 24px 0;
  border-radius: 10px;
}

.toc h2 {
  font-size: 16px;
  margin-bottom: 10px;
}

.toc ul {
  list-style: none;
  padding-left: 0;
}

.toc li {
  margin-bottom: 6px;
}

.toc a {
  text-decoration: none;
  color: #0a58ca;
  font-size: 14px;
}

.info-box {
  background: #f1f5f9;
  border-left: 4px solid #0a58ca;
  padding: 14px 16px;
  margin: 24px 0;
  font-size: 15px;
}

.breadcrumb {
  font-size: 14px;
  margin-bottom: 12px;
  color: #555;
}

.breadcrumb a {
  color: #0a58ca;
  text-decoration: none;
}


/* =========================
   HOME INTRO (CENTERED)
========================= */
.home-intro {
  max-width: 800px;
  margin: 30px auto 10px;
  text-align: center;
  font-size: 16px;
  color: #555;
  line-height: 1.6;
}

/* =========================
   WHO THIS WEBSITE IS FOR
========================= */
.home-for {
  max-width: 900px;
  margin: 40px auto;
  text-align: center;
}

.home-for h2 {
  font-size: 26px;
  margin-bottom: 12px;
}

.home-for ul {
  list-style: none;
  padding: 0;
  margin-top: 16px;
}

.home-for li {
  margin-bottom: 8px;
  font-size: 16px;
  color: #444;
}

/* WIDE NATIVE AD (728x90) */
.native-ad-wide {
  max-width: 100%;
  margin: 30px auto;
  text-align: center;
}

.native-ad-wide iframe {
  max-width: 100%;
}

/* kecilkan otomatis di mobile */
@media (max-width: 768px) {
  .native-ad-wide iframe {
    width: 320px;
    height: 100px;
  }
}

.native-ad .ad-note {
  font-size: 11px;
  color: #777;
  margin-top: 4px;
}


/* FOOTER BANNER AD (720x90) */
.native-ad-footer {
  max-width: 100%;
  margin: 40px auto;
  text-align: center;
}

.native-ad-footer img {
  max-width: 100%;
  height: auto;
}

/* Responsive fallback */
@media (max-width: 768px) {
  .native-ad-footer img {
    width: 320px;
    height: 40px;
  }
}

.native-ad-script {
  max-width: 100%;
  margin: 40px auto;
  text-align: center;
}

.native-ad-script iframe,
.native-ad-script ins,
.native-ad-script div {
  margin: 0 auto;
}

.ad-label {
  display: block;
  font-size: 11px;
  color: #777;
  margin-bottom: 6px;
  text-transform: uppercase;
}

.ad-note {
  font-size: 11px;
  color: #777;
  margin-top: 6px;
}

.native-ad {
  text-align: center;
  margin: 40px auto;
}

.native-ad img {
  max-width: 100%;
  height: auto;
  border-radius: 6px;
}

.native-ad-large {
  max-width: 970px;
}