:root{
  /* Nuansa HIPNO: menenangkan, percaya, premium */
  --bg: #0b1220;
  --surface: rgba(255,255,255,0.06);
  --surface-2: rgba(255,255,255,0.09);
  --text: rgba(255,255,255,0.92);
  --muted: rgba(255,255,255,0.74);

  /* Brief colors */
  --header-green: #0f6b3a;  /* HEADER background HIJAU */
  --nav-blue: #0b3a9b;      /* NAVBAR background BIRU */
  --hover-pink: #ff6fb1;    /* hover background MERAH MUDA */

  --accent: #66e0c2;
  --warning: #ffcf5a;
  --shadow: 0 18px 55px rgba(0,0,0,.35);
  --radius: 18px;

  --container: 1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 700px at 20% 10%, rgba(102,224,194,0.10), transparent 55%),
              radial-gradient(1000px 700px at 70% 40%, rgba(255,111,177,0.08), transparent 55%),
              linear-gradient(180deg, #071022, #060a14);
  color:var(--text);
  line-height:1.6;
}

img{max-width:100%; display:block}
a{color:inherit; text-decoration:none}
.container{
  width:min(var(--container), calc(100% - 32px));
  margin-inline:auto;
}

.section{padding:64px 0}
.section-alt{
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.section-head{
  margin-bottom:22px;
}
.section-head h2{
  margin:0 0 10px;
  font-size: clamp(1.35rem, 2.2vw, 2rem);
  letter-spacing:.2px;
}
.section-head p{margin:0; color:var(--muted); max-width: 78ch}

/* Header */
.top-header{
  background: linear-gradient(135deg, rgba(15,107,58,1), rgba(15,107,58,0.92));
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:18px;
  padding:18px 0;
}
.logo-wrap{display:flex; align-items:center; gap:14px}
.logo-badge{
  width:58px; height:58px;
  border-radius: 14px;
  background: #6b3f18; /* background logo: COKLAT */
  display:grid; place-items:center;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255,255,255,0.18);
}
.logo-badge span{font-weight:800; letter-spacing:.8px; font-size:.86rem}
.brand-text h1{
  margin:0;
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
  line-height:1.2;
}
.brand-text p{
  margin:4px 0 0;
  color: rgba(255,255,255,0.85);
  font-size:.95rem;
}
.header-cta{
  display:flex;
  align-items:center;
  gap:14px;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.header-trust{display:flex; gap:8px; flex-wrap:wrap}
.pill{
  font-size:.82rem;
  padding:7px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.18);
  backdrop-filter: blur(10px);
}

/* Navbar */
.navbar{
  position: sticky;
  top:0;
  z-index: 50;
  background: linear-gradient(135deg, rgba(11,58,155,0.98), rgba(11,58,155,0.92));
  border-bottom: 1px solid rgba(255,255,255,0.12);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:10px 0;
  gap:10px;
}
.nav-links{
  display:flex;
  gap: 6px;
  list-style:none;
  padding:0; margin:0;
  align-items:center;
}
.nav-link{
  display:inline-flex;
  padding:10px 12px;
  border-radius: 12px;
  color: rgba(255,255,255,0.9);
  font-weight:600;
  transition: transform .2s ease, background .2s ease, color .2s ease;
}
.nav-link:hover{
  background: var(--hover-pink); /* hover MERAH MUDA */
  color: #14060f;
  transform: translateY(-1px);
}
.nav-link.active{
  background: rgba(255,255,255,0.16);
  border: 1px solid rgba(255,255,255,0.18);
}

.nav-toggle{
  display:none;
  width:44px; height:44px;
  border-radius: 12px;
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.18);
  cursor:pointer;
}
.nav-toggle span{
  display:block;
  width:20px; height:2px;
  background: rgba(255,255,255,0.92);
  margin:5px auto;
  border-radius: 10px;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 11px 14px;
  border-radius: 14px;
  font-weight:800;
  letter-spacing: .2px;
  border: 1px solid transparent;
  cursor:pointer;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
  user-select:none;
  white-space:nowrap;
}
.btn:hover{transform: translateY(-1px); box-shadow: 0 12px 30px rgba(0,0,0,.25)}
.btn:active{transform: translateY(0)}
.btn.full{width:100%}

.btn-primary{
  background: linear-gradient(135deg, rgba(102,224,194,1), rgba(102,224,194,0.8));
  color:#061015;
}
.btn-primary:hover{background: var(--hover-pink); color:#14060f} /* hover pink */
.btn-secondary{
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.18);
}
.btn-secondary:hover{background: var(--hover-pink); color:#14060f}
.btn-outline{
  background: transparent;
  border-color: rgba(255,255,255,0.30);
}
.btn-outline:hover{background: var(--hover-pink); color:#14060f; border-color: transparent}

.text-link{
  display:inline-flex;
  margin-top:10px;
  font-weight:800;
  color: var(--accent);
  transition: color .2s ease;
}
.text-link:hover{color: var(--hover-pink)}

/* Hero Slider */
.hero{padding:0}
.slider{
  position:relative;
  overflow:hidden;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.slide{
  position:absolute;
  inset:0;
  opacity:0;
  transform: scale(1.02);
  transition: opacity .55s ease, transform .75s ease;
  min-height: clamp(480px, 62vh, 740px);
}
.slide.active{
  opacity:1;
  transform: scale(1);
  position:relative;
}
.slide img{
  width:100%;
  height: clamp(480px, 62vh, 740px);
  object-fit: cover;
  filter: contrast(1.05) saturate(1.05);
}
.slide-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg, rgba(6,10,20,0.88) 0%, rgba(6,10,20,0.58) 52%, rgba(6,10,20,0.20) 100%),
    radial-gradient(900px 400px at 20% 20%, rgba(102,224,194,0.18), transparent 60%);
  display:flex;
  align-items:center;
}
.slide-content{
  max-width: 78ch;
  padding: 24px 0;
}
.slide-content h2{
  margin:0 0 10px;
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  line-height:1.15;
}
.slide-content p{margin:0 0 16px; color: rgba(255,255,255,0.80)}
.cta-row{display:flex; gap:12px; flex-wrap:wrap; margin-top: 12px}

.slider-btn{
  position:absolute;
  top:50%;
  transform: translateY(-50%);
  width:46px; height:46px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.20);
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.92);
  cursor:pointer;
  display:grid; place-items:center;
  transition: background .2s ease, transform .2s ease;
  z-index: 5;
}
.slider-btn:hover{
  background: var(--hover-pink);
  color:#14060f;
  transform: translateY(-50%) scale(1.03);
}
.slider-btn.prev{left: 14px}
.slider-btn.next{right: 14px}

.dots{
  position:absolute;
  left:50%;
  bottom: 14px;
  transform: translateX(-50%);
  display:flex;
  gap:8px;
  z-index: 6;
}
.dot{
  width:10px; height:10px;
  border-radius:999px;
  background: rgba(255,255,255,0.35);
  border: 1px solid rgba(255,255,255,0.25);
  cursor:pointer;
  transition: transform .2s ease, background .2s ease;
}
.dot.active{background: rgba(102,224,194,0.95); transform: scale(1.2)}
.dot:hover{background: var(--hover-pink)}

/* Grids */
.grid-4{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.feature-card{
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.feature-card:hover{
  transform: translateY(-2px);
  background: var(--surface-2);
  border-color: rgba(255,111,177,0.35);
}
.icon{
  width:44px; height:44px;
  border-radius: 14px;
  background: rgba(102,224,194,0.18);
  border: 1px solid rgba(102,224,194,0.25);
  display:grid; place-items:center;
  margin-bottom: 10px;
}
.icon svg{width:24px; height:24px; fill: rgba(255,255,255,0.92)}
.feature-card h3{margin:0 0 6px}
.feature-card p{margin:0; color: var(--muted)}

.two-col{
  display:grid;
  grid-template-columns: 1.3fr .9fr;
  gap: 18px;
  align-items:start;
}
.lead{font-size: 1.05rem}
.about-card{
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.05));
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.about-card h3{margin:0 0 10px}
.checklist{
  margin:0; padding-left: 18px;
  color: rgba(255,255,255,0.84);
}
.checklist li{margin: 8px 0}
.mini-note{margin-top: 12px; color: var(--muted); font-size: .9rem}

.subhead{
  margin: 24px 0 12px;
  font-size: 1.15rem;
  letter-spacing:.2px;
}

.product-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.product-card{
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  overflow:hidden;
  box-shadow: var(--shadow);
  transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.product-card:hover{
  transform: translateY(-2px);
  background: var(--surface-2);
  border-color: rgba(255,111,177,0.35);
}
.product-card img{
  width:100%;
  height: 200px;
  object-fit: cover;
}
.product-body{padding: 14px}
.product-body h4{margin:0 0 6px}
.seo{margin:0 0 10px; color: var(--muted); font-size: .95rem}
.price{
  font-weight:900;
  font-size: 1.06rem;
  margin: 10px 0 12px;
  color: rgba(255,255,255,0.95);
}

/* Packages */
.package-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.package-card{
  background: linear-gradient(180deg, rgba(255,255,255,0.08), rgba(255,255,255,0.05));
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  padding: 14px;
  box-shadow: var(--shadow);
}
.package-card header h3{margin:0 0 6px}
.package-card header p{margin:0 0 12px; color: var(--muted)}
.package-items{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 12px;
}
.package-items figure{
  margin:0;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: 14px;
  overflow:hidden;
}
.package-items img{height: 120px; width:100%; object-fit: cover}
.package-items figcaption{
  font-size: .85rem;
  padding: 8px 10px;
  color: rgba(255,255,255,0.85);
}

.spacer{height: 22px}
.note-strong{
  margin-top: 16px;
  padding: 14px;
  border-radius: 16px;
  background: rgba(255,111,177,0.10);
  border: 1px solid rgba(255,111,177,0.22);
  color: rgba(255,255,255,0.92);
}
.cta-center{display:flex; justify-content:center; margin-top: 14px}

/* Contact */
.contact-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.contact-card{
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
}
.contact-card h3{margin:0 0 10px}
.big{font-size: 1.35rem; font-weight: 900; margin:0 0 12px}
.addr{margin:0 0 12px; color: rgba(255,255,255,0.86)}

/* Footer */
.footer{
  padding: 22px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  background: rgba(0,0,0,0.18);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 12px;
  flex-wrap:wrap;
}
.footer-small{margin-top:6px; color: var(--muted); font-size: .9rem}
.footer-links{display:flex; gap: 12px; flex-wrap:wrap}
.footer-links a{
  color: rgba(255,255,255,0.85);
  padding: 8px 10px;
  border-radius: 12px;
  transition: background .2s ease, color .2s ease;
}
.footer-links a:hover{background: var(--hover-pink); color:#14060f}

/* WhatsApp floating */
.wa-float{
  position: fixed;
  right: 16px;
  bottom: 18px;
  display:flex;
  align-items:center;
  gap:10px;
  padding: 12px 14px;
  border-radius: 999px;
  background: rgba(102,224,194,0.92);
  color:#051015;
  border: 1px solid rgba(255,255,255,0.22);
  box-shadow: 0 18px 50px rgba(0,0,0,.35);
  z-index: 90;
  transition: transform .2s ease, background .2s ease;
}
.wa-float:hover{
  background: var(--hover-pink);
  transform: translateY(-2px);
}
.wa-icon{
  width:22px; height:22px;
  display:grid; place-items:center;
}
.wa-icon svg{width:22px; height:22px; fill: currentColor}
.wa-text{font-weight: 900}

/* Back to top */
.back-to-top{
  position: fixed;
  right: 16px;
  bottom: 76px;
  width:44px; height:44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.20);
  background: rgba(255,255,255,0.12);
  color: rgba(255,255,255,0.92);
  cursor:pointer;
  display:none;
  place-items:center;
  box-shadow: 0 18px 50px rgba(0,0,0,.25);
  z-index: 89;
  transition: background .2s ease, transform .2s ease;
}
.back-to-top:hover{
  background: var(--hover-pink);
  color:#14060f;
  transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 980px){
  .grid-4{grid-template-columns: repeat(2, 1fr)}
  .two-col{grid-template-columns: 1fr}
  .product-grid{grid-template-columns: repeat(2, 1fr)}
  .package-grid{grid-template-columns: 1fr}
  .package-items{grid-template-columns: repeat(4, 1fr)}
}
@media (max-width: 720px){
  .header-inner{flex-direction:column; align-items:flex-start}
  .header-cta{justify-content:flex-start}
  .nav-toggle{display:block}
  .nav-links{
    position:absolute;
    left: 16px;
    right: 16px;
    top: 60px;
    background: rgba(6,10,20,0.96);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 16px;
    padding: 10px;
    box-shadow: var(--shadow);
    display:none;
    flex-direction:column;
    gap: 4px;
  }
  .nav-links.open{display:flex}
  .nav-link{width:100%}
  .product-grid{grid-template-columns: 1fr}
  .package-items{grid-template-columns: repeat(2, 1fr)}
  .contact-grid{grid-template-columns: 1fr}
  .wa-text{display:none}
}

/* Reduce motion (accessibility) */
@media (prefers-reduced-motion: reduce){
  *{transition:none !important; scroll-behavior:auto !important}
}