/* ============================================================
   KawalPosyandu — Gaya halaman depan
   Dipisah dari app/Views/home.php (TD-097: gaya & skrip di berkas masing-masing).
   ============================================================ */
* { margin: 0; padding: 0; box-sizing: border-box; }
        :root {
            --bg: #ffffff;
            --alt: #f6f5f4;
            --ink: rgba(0,0,0,.95);
            --mut: #615d59;
            --mut2: #a39e98;
            --blue: #0075de;
            --border: rgba(0,0,0,.1);
            --radius: 12px;
            --shadow: rgba(0,0,0,.04) 0px 4px 18px, rgba(0,0,0,.027) 0px 2.025px 7.84688px, rgba(0,0,0,.02) 0px 0.8px 2.925px, rgba(0,0,0,.01) 0px 0.175px 1.04062px;
        }
        body { font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif; color: var(--ink); background: var(--bg); line-height: 1.5; }
        .page { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

        /* Nav */
        .nav { display: flex; align-items: center; justify-content: space-between; padding: 16px 0; border-bottom: 1px solid var(--border); }
        .nav-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 17px; text-decoration: none; color: var(--ink); }
        .nav-brand svg { width: 32px; height: 32px; }
        /* Logo resmi (TD-120) */
        .nav-brand img.nav-logo { width: 32px; height: 32px; border-radius: 50%; background: #fff; padding: 2px; object-fit: contain; }
        .nav-links { display: flex; gap: 20px; font-size: 15px; font-weight: 500; color: var(--mut); }
        .nav-links a { text-decoration: none; color: inherit; }
        .nav-links a:hover { color: var(--blue); }
        .btn { display: inline-block; padding: 8px 16px; border-radius: 4px; font-size: 15px; font-weight: 500; text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: .15s; }
        .btn-blue { background: var(--blue); color: #fff; }
        .btn-blue:hover { background: #005bab; }
        .btn-ghost { background: rgba(0,0,0,.05); color: var(--ink); }
        .btn-ghost:hover { transform: scale(1.03); }

        /* Hero */
        .hero { text-align: center; padding: 80px 24px 64px; }
        .hero svg { width: 100px; height: 100px; margin-bottom: 16px; }
        .hero h1 { font-size: 48px; font-weight: 700; letter-spacing: -1.5px; line-height: 1.08; max-width: 720px; margin: 0 auto 16px; }
        .hero p { font-size: 18px; color: var(--mut); max-width: 540px; margin: 0 auto 28px; }
        .hero .btns { display: flex; gap: 10px; justify-content: center; }
        .badge-blue { display: inline-block; background: #f2f9ff; color: #097fe8; border-radius: 9999px; padding: 4px 12px; font-size: 12px; font-weight: 600; letter-spacing: .125px; margin-bottom: 20px; }

        /* Sections */
        .section { padding: 64px 0; }
        .section.alt { background: var(--alt); }
        .section h2 { font-size: 36px; font-weight: 700; letter-spacing: -1px; text-align: center; margin-bottom: 8px; }
        .section .lead { text-align: center; color: var(--mut); font-size: 16px; margin-bottom: 40px; }
        .grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; }
        .card { background: #fff; border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
        .card .ico { font-size: 22px; margin-bottom: 12px; }
        .card h3 { font-size: 18px; font-weight: 700; letter-spacing: -.02em; margin-bottom: 8px; }
        .card p { font-size: 14px; color: var(--mut); }

        .foot { text-align: center; padding: 40px 0; border-top: 1px solid var(--border); color: var(--mut2); font-size: 13px; }