:root {
    --bg-color: #f8f8f8;
    --text-color: #111;
    --acc-color: #ff5e3a;
    --border-color: #e0e0e0;
    --font-main: 'Helvetica Neue', Arial, sans-serif;
    --ease-premium: cubic-bezier(0.77, 0, 0.175, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: var(--font-main); scroll-behavior: smooth; }

body { 
    background-color: var(--bg-color); 
    color: var(--text-color); 
    overflow-x: hidden; 
    /* Tekstur Grid Tipis biar gak sepi di background */
    background-image: linear-gradient(rgba(0,0,0,0.03) 1px, transparent 1px), linear-gradient(90deg, rgba(0,0,0,0.03) 1px, transparent 1px);
    background-size: 50px 50px;
}

.container { padding: 120px 5%; max-width: 1400px; margin: 0 auto; }
.hidden { opacity: 0; }

/* Loader & Navbar (Tetap sama) */
.loader { position: fixed; top: 0; left: 0; width: 100%; height: 100vh; background-color: #111; color: #fff; display: flex; justify-content: center; align-items: center; z-index: 9999; font-size: 4rem; font-weight: bold; transition: transform 1.2s var(--ease-premium); }
.loader.hide { transform: translateY(-100%); }
.navbar { display: flex; justify-content: space-between; align-items: center; padding: 30px 5%; position: fixed; width: 100%; top: 0; z-index: 100; transition: opacity 1s 1s ease; background: rgba(248, 248, 248, 0.9); backdrop-filter: blur(5px); border-bottom: 1px solid rgba(0,0,0,0.05); }
.navbar.show-nav { opacity: 1; }
.logo { font-size: 1.5rem; font-weight: bold; letter-spacing: -1px; }
.nav-links a { text-decoration: none; color: var(--text-color); margin: 0 15px; font-weight: 500; font-size: 0.9rem; }
.btn-talk { background: #111; border: none; color: #fff; padding: 10px 24px; border-radius: 50px; cursor: pointer; transition: background 0.3s; }
.btn-talk:hover { background: var(--acc-color); }

/* --- PERUBAHAN BESAR HERO SECTION --- */
.hero { 
    height: 100vh; 
    display: flex; 
    align-items: center; 
    padding: 0; /* Hapus padding lama karena pakai .hero-container */
    position: relative; 
}

/* Container hero baru biar sejajar */
.hero-container {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between; /* Pisahkan konten dan visual */
    gap: 50px; /* Beri jarak */
}

/* Konten teks hero di kiri */
.hero-content {
    flex: 1; /* Ambil space di kiri */
    max-width: 60%; /* Batasi agar visual punya space cukup */
}

.hero-text h1 { 
    font-size: 8vw; 
    line-height: 0.9; 
    letter-spacing: -3px; 
    font-weight: bold; 
}
.hero-text .indent { 
    padding-left: 8vw; 
    color: var(--acc-color); 
}
.hero-sub { 
    margin-top: 30px; 
    font-size: 1.2rem; 
    max-width: 450px; 
    line-height: 1.5; 
    color: #555; 
    transition: opacity 1s 1.2s ease; 
}
.hero-sub.show { opacity: 1; }

/* Kontainer visual baru di kanan */
.hero-visual {
    flex: 1; /* Ambil space di kanan */
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    opacity: 0; /* Untuk reveal animation */
    transform: translateY(60px); /* Untuk reveal animation */
}
/* Animasi reveal untuk visual */
.hero-visual.appear {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 1s 1s ease, transform 1.2s 1s cubic-bezier(0.77, 0, 0.175, 1); /* Sedikit delay */
}

/* Placeholder Mockup Laptop Floating Minimalis */
.visual-mockup {
    width: 100%;
    max-width: 500px;
    height: 350px;
    background: #fff; /* Warna premium */
    border-radius: 20px;
    border: 1px solid var(--border-color); /* Border tegas */
    box-shadow: 0 30px 60px rgba(0,0,0,0.08); /* Shadow halus tapi dalam */
    position: relative;
    overflow: hidden;
    animation: floatHero 6s ease-in-out infinite; /* Efek floating */
}
/* Base laptop minimalis */
.visual-mockup::after {
    content: "";
    position: absolute;
    bottom: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 10px;
    background: #333; /* Warna base laptop */
    border-radius: 5px;
}

/* Isi Mockup (Grafik Abstrak Clean Interface) */
.mockup-content {
    width: 100%;
    height: 100%;
    padding: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    /* Grafik abstrak premium pake gradients */
    background-image: 
        conic-gradient(from 180deg at 50% 50%, var(--bg-color) 0deg, #fff 100deg),
        linear-gradient(rgba(0,0,0,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(0,0,0,0.02) 1px, transparent 1px);
    background-size: 100% 100%, 20px 20px; /* Blend tekstur grid tipis di dalem mockup */
    border-bottom: 1px solid var(--border-color); /* Separator minimalis */
}
/* Simulasikan elemen UI minimalis di dalem mockup */
.mockup-content::before {
    content: "";
    width: 60%;
    height: 30px;
    background: #f0f0f0;
    border-radius: 15px;
}
.mockup-content::after {
    content: "";
    width: 90%;
    height: 100px;
    background: #f9f9f9;
    border-radius: 15px;
    border: 1px dashed #ccc;
}

/* Dekorasi Subtle di sekitar visual */
.visual-deco {
    position: absolute;
    bottom: -40px;
    right: -40px;
    display: flex;
    gap: 10px;
    transition: opacity 1s 1.5s ease;
}
.visual-deco.show {
    opacity: 1;
}
.deco-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--acc-color);
    opacity: 0.5;
}
.deco-dot:nth-child(2) {
    background: #111;
    opacity: 0.2;
}

/* Teks Dekorasi Hero (Tetap sama, posisinya di kanan bawah layar) */
.hero-decoration { position: absolute; right: 5%; bottom: 10%; text-align: right; font-size: 0.8rem; letter-spacing: 2px; color: #999; transition: opacity 1s 1.5s ease; }
.hero-decoration.show { opacity: 1; }

/* --- KEYFRAMES --- */
/* Efek floating untuk mockup di hero */
@keyframes floatHero {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

/* Animasi Text Hero (Tetap sama) */
.reveal-text { opacity: 0; transform: translateY(100px); transition: opacity 1s ease, transform 1.3s var(--ease-premium); }
.reveal-text.show { opacity: 1; transform: translateY(0); }

/* --- SISA CSS (Tetap sama, ga ada perubahan di section bawah) --- */
.section-title { font-size: 3rem; margin-bottom: 50px; letter-spacing: -1px; }
.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.card { background: #fff; border: 1px solid var(--border-color); padding: 40px; border-radius: 16px; transition: transform 0.4s var(--ease-premium), box-shadow 0.4s; }
.card:hover { transform: translateY(-10px); box-shadow: 0 15px 30px rgba(0,0,0,0.05); border-color: #111; }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 40px; }
.card-header span { color: var(--acc-color); font-weight: bold; font-size: 1.2rem; }
.icon-circle { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--border-color); }
.card h3 { font-size: 1.8rem; margin-bottom: 15px; letter-spacing: -1px; }
.card p { color: #666; line-height: 1.6; }
.work-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(350px, 1fr)); gap: 40px; }
.work-card { background: #fff; border: 1px solid var(--border-color); border-radius: 16px; overflow: hidden; transition: transform 0.4s var(--ease-premium); }
.work-card:hover { transform: translateY(-10px); border-color: #111; }
.work-img-placeholder { width: 100%; height: 300px; background: #eee; display: flex; justify-content: center; align-items: center; color: #999; font-size: 1.2rem; border-bottom: 1px solid var(--border-color); }
.work-info { padding: 30px; }
.work-info h3 { font-size: 1.5rem; margin-bottom: 5px; }
.work-info span { color: #888; font-size: 0.9rem; }
.contact { height: 80vh; display: flex; flex-direction: column; justify-content: center; align-items: center; background-color: #111; color: #fff; text-align: center; }
.giant-text { font-size: 6vw; letter-spacing: -3px; }
.big-cta { font-size: 1.5rem; color: var(--acc-color); text-decoration: none; border-bottom: 1px solid var(--acc-color); padding-bottom: 5px; margin-top: 30px; transition: color 0.3s; }
.big-cta:hover { color: #fff; border-color: #fff; }
.reveal-text-short { opacity: 0; transform: translateY(40px); transition: opacity 0.8s, transform 1s var(--ease-premium); }
.reveal-text-short.appear { opacity: 1; transform: translateY(0); }
.reveal-item { opacity: 0; transform: translateY(60px); transition: opacity 0.7s, transform 0.9s var(--ease-premium); }
.reveal-item.appear { opacity: 1; transform: translateY(0); }