/* ================================
   IMPORT FONT
================================ */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap');

/* ================================
   RESET DASAR
================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
/* ================================
   BODY GLOBAL
================================ */
body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background-color: #ffffff;
  color: #1f2937; /* abu gelap, lebih lembut dari hitam */
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}
/* ================================
   SECTION BANNER
================================ */
#bannerr {
  background-color: #ffffff;
}

/* ================================
   HEADER
================================ */
#bannerr .section-header {
  max-width: 760px;
  margin-bottom: 60px;
}

#bannerr .section-header h2 {
  font-size: 32px;
  font-weight: 700;
  margin-bottom: 12px;
  color: #111827;
}

#bannerr .section-header p {
  font-size: 16px;
  color: #6b7280;
  line-height: 1.7;
}

/* ================================
   GRID GUIDE
================================ */
#bannerr .poster-guide {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
}

/* ================================
   CARD
================================ */
#bannerr .guide-item {
  background-color: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 28px;
  transition: all 0.25s ease;
}

#bannerr .guide-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.06);
}

/* ================================
   TEXT
================================ */
#bannerr .guide-item h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
  color: #111827;
}

#bannerr .guide-item p {
  font-size: 15px;
  color: #4b5563;
  line-height: 1.6;
}

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

/* Tablet */
@media (max-width: 768px) {
  #bannerr .section-header h2 {
    font-size: 26px;
  }

  #bannerr .poster-guide {
    gap: 24px;
  }

  #bannerr .guide-item {
    padding: 24px;
  }
}

/* HP Landscape */
@media (max-width: 640px) and (orientation: landscape) {
  #bannerr .poster-guide {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* HP Portrait */
@media (max-width: 480px) {
  #bannerr .section-header h2 {
    font-size: 22px;
  }

  #bannerr .section-header p {
    font-size: 14px;
  }

  #bannerr .poster-guide {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  #bannerr .guide-item {
    padding: 22px;
    border-radius: 14px;
  }

  #bannerr .guide-item h3 {
    font-size: 16px;
  }

  #bannerr .guide-item p {
    font-size: 14px;
  }
}
/* =========================
   FOOTER
========================= */
.footer {
  background-color: #0F172A;
  padding: 40px 20px;
  color: #ffffff;
  text-align: center;
}

.footer-section h3 {
  font-size: 15px;
  margin-bottom: 10px;
  border-bottom: 2px solid #1EA0FF;
  display: inline-block;
  padding-bottom: 4px;
}

.footer-section a {
  display: block;
  color: #cfe8ff;
  margin: 6px 0;
  font-size: 15px;
  text-decoration: none;
  transition: 0.3s;
}

.footer-section a:hover {
  color: #ffffff;
}

/* =========================
   FOOTER BOTTOM
========================= */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  margin-top: 25px;
  padding: 18px 12px;
  text-align: center;
  font-size: 14px;
  color: #bbb;
}

.footer-bottom .brand {
  background: linear-gradient(90deg, #6a11cb, #2575fc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 600;
}

.footer-bottom strong {
  color: #fff;
}

.footer-bottom p {
  margin: 0;
}

/* =========================
   WHATSAPP ICON
========================= */
.wa-icon {
  width: 44px;
  height: 44px;
  background: #25D366;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease;
}

.wa-icon:hover {
  transform: scale(1.1);
}

.logo-wa {
  width: 22px;
  height: 22px;
  fill: #ffffff;
}

/* =========================
   RESPONSIVE
========================= */
@media (min-width: 768px) {
  .mobile-header {
    display: none;
  }
}

@media (max-width: 480px) {
  .hero {
    padding-top: calc(70px + 10vh);
  }
}
}