/* ===== Reset & Base ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --primary:#0F8B6C;     /* hijau zamrud */
  --primary-dark:#0a6650;
  --gold:#D4A24C;        /* emas */
  --cream:#FFFBF2;       /* krem cerah */
  --ink:#1a2e2a;
  --muted:#5b6b66;
  --white:#ffffff;
  --shadow:0 8px 24px rgba(15,139,108,.15);
}
html{scroll-behavior:smooth}
body{
  font-family:'Poppins',system-ui,sans-serif;
  color:var(--ink);
  background:var(--cream);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none}
a:hover{color:var(--primary-dark)}
.arabic{font-family:'Amiri',serif;font-size:1.6rem;color:var(--gold)}
.container{max-width:1140px;margin:0 auto;padding:0 1.25rem}

/* ===== Navbar ===== */
.navbar{background:var(--white);box-shadow:0 2px 10px rgba(0,0,0,.05);position:sticky;top:0;z-index:50}
.nav-inner{display:flex;justify-content:space-between;align-items:center;height:68px}
.logo{font-weight:700;font-size:1.15rem;color:var(--primary)}
.navbar nav{display:flex;gap:1.25rem;align-items:center;flex-wrap:wrap}
.navbar nav a{color:var(--ink);font-weight:500}
.navbar nav a:hover{color:var(--primary)}

/* ===== Buttons ===== */
.btn,.btn-sm,.btn-ghost,.btn-white{
  display:inline-block;padding:.85rem 1.6rem;border-radius:999px;
  font-weight:600;cursor:pointer;border:none;transition:all .2s ease;
}
.btn{background:var(--primary);color:#fff;box-shadow:var(--shadow)}
.btn:hover{background:var(--primary-dark);transform:translateY(-2px);color:#fff}
.btn-ghost{background:transparent;color:#fff;border:2px solid #fff}
.btn-ghost:hover{background:#fff;color:var(--primary)}
.btn-white{background:#fff;color:var(--primary)}
.btn-white:hover{background:var(--gold);color:#fff}
.btn-sm{padding:.45rem 1rem;background:var(--gold);color:#fff;font-size:.9rem}
.btn-sm:hover{background:var(--primary)}

/* ===== Hero ===== */
.hero{
  background:linear-gradient(135deg,#0F8B6C 0%,#15a37f 60%,#D4A24C 100%);
  color:#fff;padding:5rem 0 6rem;text-align:center;
  position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 20% 20%,rgba(255,255,255,.15),transparent 40%);
  pointer-events:none;
}
.hero-inner h1{font-size:clamp(1.8rem,4vw,3rem);margin:.5rem 0 1rem;line-height:1.2}
.hero-inner .lead{max-width:720px;margin:0 auto 2rem;font-size:1.1rem;opacity:.95}
.hero-cta{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.page-hero{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;padding:3rem 0;text-align:center}
.page-hero h1{font-size:2rem;margin-bottom:.5rem}

/* ===== Sections ===== */
.section{padding:4rem 0}
.section-alt{background:#fff}
.section-title{text-align:center;font-size:2rem;margin-bottom:2.5rem;color:var(--primary-dark)}
.section-title::after{content:"";display:block;width:60px;height:4px;background:var(--gold);margin:.6rem auto 0;border-radius:2px}

/* ===== Cards ===== */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.5rem}
.card{background:#fff;padding:2rem;border-radius:18px;box-shadow:var(--shadow);text-align:center;transition:transform .25s,box-shadow .25s;border-top:4px solid var(--gold)}
.card:hover{transform:translateY(-6px);box-shadow:0 16px 32px rgba(15,139,108,.2)}
.card-icon{font-size:2.5rem;margin-bottom:.5rem}
.card h3{color:var(--primary-dark);margin-bottom:.5rem}
.card .link{display:inline-block;margin-top:.75rem;font-weight:600;color:var(--gold)}

/* ===== Features ===== */
.feature-grid{list-style:none;display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1rem}
.feature-grid li{background:#fff;padding:1rem 1.2rem;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,.05);border-left:4px solid var(--primary)}

/* ===== CTA Band ===== */
.cta-band{background:var(--gold);color:#fff;padding:3rem 0;text-align:center}
.cta-band h2{margin-bottom:1.2rem;font-size:1.6rem}

/* ===== Content pages ===== */
.content h2{color:var(--primary-dark);margin:1.5rem 0 .75rem}
.content ul{padding-left:1.2rem;margin-bottom:1rem}
.content li{margin-bottom:.35rem}

/* ===== Forms ===== */
.form-wrap{max-width:720px}
.form-narrow{max-width:420px}
.form-wrap label{display:block;margin-bottom:1rem;font-weight:500;color:var(--ink)}
.form-wrap input,.form-wrap textarea{
  width:100%;padding:.85rem 1rem;border:1.5px solid #d8e5e0;border-radius:10px;
  font-family:inherit;font-size:1rem;background:#fff;margin-top:.4rem;
  transition:border-color .15s,box-shadow .15s;
}
.form-wrap input:focus,.form-wrap textarea:focus{
  outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(15,139,108,.15);
}
.alert{padding:1rem 1.2rem;border-radius:10px;margin-bottom:1.2rem}
.alert-success{background:#e6f7f1;color:#0a6650;border-left:4px solid var(--primary)}
.alert-error{background:#fdecec;color:#9a2c2c;border-left:4px solid #d64545}
.alert ul{padding-left:1.2rem}

/* ===== Footer ===== */
.footer{background:#0a2e26;color:#cfe7df;padding:3rem 0 1rem;margin-top:3rem}
.footer h4{color:var(--gold);margin-bottom:.6rem}
.footer a{color:#cfe7df}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2rem}
.copyright{text-align:center;margin-top:2rem;padding-top:1rem;border-top:1px solid #1a4a3e;font-size:.9rem;opacity:.8}

/* ===== Responsive ===== */
@media(max-width:640px){
  .nav-inner{flex-direction:column;height:auto;padding:.8rem 0;gap:.5rem}
  .hero{padding:3rem 0 4rem}
}