:root{
  --bg: #f7f9fb;
  --card-bg: #ffffff;
  --muted: #6b7280;
  --accent: #0b63d6;
  --accent-2: #0f172a;
  --radius: 12px;
  --shadow: 0 8px 24px rgba(15,23,42,0.06);
  font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial;
}

*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--accent-2);font-size:16px;line-height:1.6}
a{color:var(--accent);text-decoration:none}
img{max-width:100%;display:block;border-radius:var(--radius)}

/* Navbar */
.topbar{background:var(--card-bg);border-bottom:1px solid #e6eef7;position:sticky;top:0;z-index:40}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:40px}
.nav-links{display:flex;gap:18px;align-items:center}
.nav-links a{font-weight:600;color:var(--muted)}
.nav-links a.active{color:var(--accent)}

/* Hamburger button */
.navbar-toggler {
    display: none; /* desktop hidden */
    font-size: 28px;
    background: none;
    border: none;
    color: #000; /* black for light navbar */
    cursor: pointer;
    z-index: 1000;
}


/* Desktop menu layout */
@media (min-width: 769px) {
    #nav .navbar {
        flex-direction: row !important;
        align-items: center;
    }

    /* Hamburger hilang */
    .navbar-toggler {
        display: none !important;
    }

    /* Menu duduk kanan */
    #nav .navbar-collapse {
        display: flex !important;
        margin-left: auto;
    }

    #nav .navbar-nav {
        flex-direction: row;
        align-items: center;
    }
}

/* Mobile styles */
@media (max-width: 768px) {
    .nav-links {
        display: none;
        flex-direction: column;
        gap: 10px;
        margin-top: 12px;
        background: rgba(0, 0, 0, 0.9);
        border-radius: 16px;
        padding: 14px;
    }

    .nav-links.active {
        display: flex;
    }

    .navbar-toggler {
        display: block;
        align-self: flex-end;
    }
}



/* Hero (Homepage only) */
.hero{position:relative;color:#fff;text-align:center;padding:120px 20px 60px;background-size:cover;background-position:center}
.hero::before{content:'';position:absolute;inset:0;background:rgba(0,0,0,0.3)}
.hero-content{position:relative;z-index:1;max-width:900px;margin:0 auto}
.hero h1{font-size:40px;margin-bottom:12px;font-weight:700}
.hero p{font-size:18px;color:#e0e7ff}

/* Sections */
section{padding:80px 20px}
.section-title{text-align:center;margin-bottom:48px}
.section-title h2{font-size:32px;font-weight:700;margin-bottom:12px}
.section-title p{color:var(--muted);max-width:700px;margin:0 auto}

/* Welcome Section */
.welcome-content{display:flex;flex-wrap:wrap;gap:40px;align-items:center;justify-content:center}
.welcome-content img{flex:1;min-width:300px;max-width:500px}
.welcome-content .text{flex:1;min-width:300px;max-width:600px}

/* Counters Section */
#ftco-counter{padding:80px 0;background:#eef3fb}
#ftco-counter .row{display:flex;flex-wrap:wrap;justify-content:center;gap:20px}
#ftco-counter .col-md-3{flex:1;min-width:180px;max-width:250px;text-align:center;margin-bottom:40px;background:#fff;padding:30px;border-radius:12px;box-shadow:var(--shadow);transition:transform .3s ease, box-shadow .3s ease;}
#ftco-counter .col-md-3:hover{transform:translateY(-6px);box-shadow:0 18px 48px rgba(15,23,42,0.08);}
#ftco-counter .icon i{font-size:40px;color:var(--accent);margin-bottom:12px;display:inline-block}
#ftco-counter .js-counter{display:block;font-size:32px;font-weight:700;margin:8px 0;}
#ftco-counter .ftco-counter-label{font-size:16px;color:var(--muted);display:block;}

/* Highlights */
.highlights{display:flex;gap:20px;flex-wrap:wrap;justify-content:center;margin-top:40px}
.highlight-card{background:var(--card-bg);flex:1;min-width:200px;max-width:240px;padding:24px;border-radius:var(--radius);box-shadow:var(--shadow);text-align:center;transition:transform .22s ease,box-shadow .22s ease}
.highlight-card:hover{transform:translateY(-6px);box-shadow:0 18px 48px rgba(15,23,42,0.08)}
.highlight-card i{font-size:36px;color:var(--accent);margin-bottom:12px;display:block}
.highlight-card h4{font-size:20px;font-weight:700;margin-bottom:10px}
.highlight-card p{color:var(--muted);font-size:15px}

/* Project Gallery */
.owl-carousel .item{text-align:center;background:#fff;padding:20px;border-radius:12px;box-shadow:var(--shadow);}
.owl-carousel .item img{margin:0 auto;border-radius:12px;height:auto;max-height:190px;object-fit:contain}
.owl-carousel .item span{display:block;margin-top:8px;font-size:14px;color:var(--muted)}

.partners-slider {
  overflow: hidden;
  width: 100%;
  padding: 30px 0;
}

.partners-track {
  display: flex;
  width: max-content;
  animation: partnerScroll 55s linear infinite;
}

.partners-track img {
  height: 60px;
  margin: 0 35px;
  object-fit: contain;
  opacity: 0.8;
}

/* KEY FIX */
@keyframes partnerScroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}


@keyframes scroll{
  0%{transform:translateX(0)}
  100%{transform:translateX(-50%)}
}

/* Footer */
.footer{margin-top:60px;padding:28px 0;background:transparent;border-top:1px solid #eef3fb;color:var(--muted);font-size:14px}
.footer img{height:48px}

/* Animations */
.animate-box{opacity:0;transform:translateY(20px);transition:opacity .6s ease,transform .6s ease}
.animate-box.visible{opacity:1;transform:translateY(0)}

.btn{display:inline-block;padding:12px 28px;font-size:16px;font-weight:600;color:#fff;background:var(--accent);border-radius:8px;text-decoration:none;transition:.3s}
.btn:hover{background:#0f72e0;transform:translateY(-2px);box-shadow:0 8px 20px rgba(15,23,42,0.1);}