second commit

api/bantuan.php

@@ -1,5 +1,11 @@
 <?php
 
+error_reporting(E_ALL);
+ini_set('display_errors', 1);
+
+?>
+<?php
+
 require_once __DIR__ . '/../config/db.php';
 require_once __DIR__ . '/../config/helpers.php';
 
@@ -36,6 +42,13 @@ switch ($method) {
 
         $body = getRequestBody();
 
+        $point_id = (int)($body['point_id'] ?? 0);
+        $jenis_bantuan = (!empty($body['jenis_bantuan'])) ? $body['jenis_bantuan'] : '';
+        $nominal = (isset($body['nominal']) && $body['nominal'] !== '') ? (float)$body['nominal'] : null;
+        $tanggal_bantuan = (!empty($body['tanggal_bantuan'])) ? $body['tanggal_bantuan'] : null;
+        $instansi_pemberi = (!empty($body['instansi_pemberi'])) ? $body['instansi_pemberi'] : null;
+        $keterangan = (!empty($body['keterangan'])) ? $body['keterangan'] : null;
+
         $stmt = $db->prepare(
             "INSERT INTO bantuan
             (
@@ -51,19 +64,12 @@ switch ($method) {
         );
 
         $stmt->execute([
-
+            $point_id,
-            $body['point_id'],
+            $jenis_bantuan,
-
+            $nominal,
-            $body['jenis_bantuan'],
+            $tanggal_bantuan,
-
+            $instansi_pemberi,
-            $body['nominal'],
+            $keterangan
-
-            $body['tanggal_bantuan'],
-
-            $body['instansi_pemberi'],
-
-            $body['keterangan']
-
         ]);
 
         jsonResponse([

api/laporan.php

@@ -1,5 +1,11 @@
 <?php
 
+error_reporting(E_ALL);
+ini_set('display_errors', 1);
+
+?>
+<?php
+
 require_once __DIR__ . '/../config/db.php';
 require_once __DIR__ . '/../config/helpers.php';
 
@@ -44,6 +50,14 @@ switch ($method) {
 
         $body = getRequestBody();
 
+        $nama_pelapor = (!empty($body['nama_pelapor'])) ? $body['nama_pelapor'] : '';
+        $no_hp = (!empty($body['no_hp'])) ? $body['no_hp'] : null;
+        $nama_warga = (!empty($body['nama_warga'])) ? $body['nama_warga'] : '';
+        $alamat = (!empty($body['alamat'])) ? $body['alamat'] : null;
+        $latitude = (isset($body['latitude']) && $body['latitude'] !== '') ? (float)$body['latitude'] : null;
+        $longitude = (isset($body['longitude']) && $body['longitude'] !== '') ? (float)$body['longitude'] : null;
+        $keterangan = (!empty($body['keterangan'])) ? $body['keterangan'] : null;
+
         $stmt = $db->prepare(
             "INSERT INTO laporan_masyarakat
             (
@@ -61,13 +75,13 @@ switch ($method) {
         );
 
         $stmt->execute([
-            $body['nama_pelapor'] ?? '',
+            $nama_pelapor,
-            $body['no_hp'] ?? '',
+            $no_hp,
-            $body['nama_warga'] ?? '',
+            $nama_warga,
-            $body['alamat'] ?? '',
+            $alamat,
-            $body['latitude'] ?? null,
+            $latitude,
-            $body['longitude'] ?? null,
+            $longitude,
-            $body['keterangan'] ?? '',
+            $keterangan,
             'Menunggu Verifikasi'
         ]);
 

api/parcels.php

@@ -1,3 +1,10 @@
+<?php
+
+error_reporting(E_ALL);
+ini_set('display_errors', 1);
+
+?>
+
 <?php
 // ============================================================
 // api/parcels.php — CRUD for land parcel polygons

api/points.php

@@ -1,9 +1,18 @@
+<?php
+
+error_reporting(E_ALL);
+ini_set('display_errors', 1);
+
+?>
+
 <?php
 // ============================================================
 // api/points.php — CRUD for point features
 // Supports: SPBU, Mosque, Poor Population
 // ============================================================
 
+
+
 require_once __DIR__ . '/../config/db.php';
 require_once __DIR__ . '/../config/helpers.php';
 
@@ -93,6 +102,16 @@ switch ($method) {
             jsonResponse(['error' => 'Invalid category'], 422);
         }
 
+        $subtype = (!empty($body['subtype'])) ? $body['subtype'] : null;
+        $description = (!empty($body['description'])) ? $body['description'] : null;
+        $tanggal_lahir = (!empty($body['tanggal_lahir'])) ? $body['tanggal_lahir'] : null;
+        $pendidikan = (!empty($body['pendidikan'])) ? $body['pendidikan'] : null;
+        $pekerjaan = (!empty($body['pekerjaan'])) ? $body['pekerjaan'] : null;
+        $jumlah_tanggungan = (isset($body['jumlah_tanggungan']) && $body['jumlah_tanggungan'] !== '') ? (int)$body['jumlah_tanggungan'] : null;
+        $riwayat_penyakit = (!empty($body['riwayat_penyakit'])) ? $body['riwayat_penyakit'] : null;
+        $alamat = (!empty($body['alamat'])) ? $body['alamat'] : null;
+        $status_verifikasi = (!empty($body['status_verifikasi'])) ? $body['status_verifikasi'] : 'Menunggu Verifikasi';
+
         $stmt = $db->prepare(
             'INSERT INTO points (
                 name,
@@ -114,20 +133,19 @@ switch ($method) {
         $stmt->execute([
             $body['name'],
             $body['category'],
-            $body['subtype'] ?? null,
+            $subtype,
             (float)$body['latitude'],
             (float)$body['longitude'],
-            $body['description'] ?? null,
+            $description,
 
-            $body['tanggal_lahir'] ?? null,
+            $tanggal_lahir,
-            $body['pendidikan'] ?? null,
+            $pendidikan,
-            $body['pekerjaan'] ?? null,
+            $pekerjaan,
-            $body['jumlah_tanggungan'] ?? null,
+            $jumlah_tanggungan,
-            $body['riwayat_penyakit'] ?? null,
+            $riwayat_penyakit,
-            $body['alamat'] ?? null,
+            $alamat,
 
-            $body['status_verifikasi']
+            $status_verifikasi
-                ?? 'Menunggu Verifikasi'
         ]);
 
         $id = (int)$db->lastInsertId();
@@ -154,6 +172,16 @@ switch ($method) {
             jsonResponse(['error' => 'Point not found'], 404);
         }
 
+        $subtype = (!empty($body['subtype'])) ? $body['subtype'] : null;
+        $description = (!empty($body['description'])) ? $body['description'] : null;
+        $tanggal_lahir = (!empty($body['tanggal_lahir'])) ? $body['tanggal_lahir'] : null;
+        $pendidikan = (!empty($body['pendidikan'])) ? $body['pendidikan'] : null;
+        $pekerjaan = (!empty($body['pekerjaan'])) ? $body['pekerjaan'] : null;
+        $jumlah_tanggungan = (isset($body['jumlah_tanggungan']) && $body['jumlah_tanggungan'] !== '') ? (int)$body['jumlah_tanggungan'] : null;
+        $riwayat_penyakit = (!empty($body['riwayat_penyakit'])) ? $body['riwayat_penyakit'] : null;
+        $alamat = (!empty($body['alamat'])) ? $body['alamat'] : null;
+        $status_verifikasi = (!empty($body['status_verifikasi'])) ? $body['status_verifikasi'] : 'Menunggu Verifikasi';
+
         $stmt = $db->prepare(
             'UPDATE points SET
                 name=?,
@@ -174,22 +202,21 @@ switch ($method) {
         $stmt->execute([
             $body['name'] ?? '',
             $body['category'] ?? 'spbu',
-            $body['subtype'] ?? null,
+            $subtype,
 
             (float)($body['latitude'] ?? 0),
             (float)($body['longitude'] ?? 0),
 
-            $body['description'] ?? null,
+            $description,
 
-            $body['tanggal_lahir'] ?? null,
+            $tanggal_lahir,
-            $body['pendidikan'] ?? null,
+            $pendidikan,
-            $body['pekerjaan'] ?? null,
+            $pekerjaan,
-            $body['jumlah_tanggungan'] ?? null,
+            $jumlah_tanggungan,
-            $body['riwayat_penyakit'] ?? null,
+            $riwayat_penyakit,
-            $body['alamat'] ?? null,
+            $alamat,
 
-            $body['status_verifikasi']
+            $status_verifikasi,
-                ?? 'Menunggu Verifikasi',
 
             $id
         ]);

api/roads.php

@@ -1,3 +1,10 @@
+<?php
+
+error_reporting(E_ALL);
+ini_set('display_errors', 1);
+
+?>
+
 <?php
 // ============================================================
 // api/roads.php — CRUD for road polylines

assets/js/app.js

@@ -223,7 +223,7 @@ function enableLaporanAdd() {
 
     openLaporanModal(e.latlng);
 
-    map.off('click', laporanClickHandler);
+    disableLaporanAdd();
   };
 
   map.once('click', laporanClickHandler);
@@ -238,6 +238,13 @@ function disablePointAdd() {
   updateDrawModeUI();
 }
 
+function disableLaporanAdd() {
+  if (laporanClickHandler) {
+    map.off('click', laporanClickHandler);
+    laporanClickHandler = null;
+  }
+}
+
 /* Load all points from API */
 async function loadPoints() {
   const res  = await fetch(API.points);
@@ -504,6 +511,7 @@ function showModal(type, data, extra) {
         <textarea id="f-alamat">${data?.alamat || ''}</textarea>
       </div>
 
+      <input type="hidden" id="f-status-verifikasi" value="${data?.status_verifikasi || 'Menunggu Verifikasi'}">
     </div>
       <div class="btn-row">
         <button class="btn btn-primary btn-full" onclick="savePoint(${data?.id || 'null'}, ${latlng?.lat}, ${latlng?.lng})">
@@ -749,7 +757,7 @@ async function savePoint(id, lat, lng) {
         document.getElementById('f-alamat')?.value || null,
 
       status_verifikasi:
-        'Menunggu Verifikasi'
+        id ? (document.getElementById('f-status-verifikasi')?.value || 'Menunggu Verifikasi') : 'Menunggu Verifikasi'
     };
   try {
     let res;
@@ -1334,6 +1342,7 @@ document.addEventListener('keydown', function(e) {
   if (e.key === 'Escape') {
     stopDraw();
     disablePointAdd();
+    disableLaporanAdd();
     closeModal();
   }
 });
@@ -1347,13 +1356,15 @@ function updateMarkerColors() {
 
   poorMarkers.forEach(marker => {
     let distance = map.distance(selectedCenter, marker.getLatLng());
-
+    const el = marker.getElement();
-    if (distance <= radius) {
+    if (el) {
-      marker.getElement().style.filter = "hue-rotate(0deg)";
+      if (distance <= radius) {
-      inside++;
+        el.style.filter = "hue-rotate(0deg)";
-    } else {
+        inside++;
-      marker.getElement().style.filter = "hue-rotate(120deg)";
+      } else {
-      outside++;
+        el.style.filter = "hue-rotate(120deg)";
+        outside++;
+      }
     }
   });
 

database.sql

@@ -12,15 +12,55 @@ USE webgis_db;
 -- Stores all point-type features (SPBU, Mosque, Poor Population)
 -- ------------------------------------------------------------
 CREATE TABLE IF NOT EXISTS points (
-    id          INT AUTO_INCREMENT PRIMARY KEY,
+    id                  INT AUTO_INCREMENT PRIMARY KEY,
-    name        VARCHAR(255) NOT NULL,
+    name                VARCHAR(255) NOT NULL,
-    category    ENUM('spbu','mosque','poor') NOT NULL COMMENT 'spbu=Gas Station, mosque=Mosque, poor=Poor Population',
+    category            ENUM('spbu','mosque','poor') NOT NULL COMMENT 'spbu=Gas Station, mosque=Mosque, poor=Poor Population',
-    subtype     VARCHAR(100)  DEFAULT NULL  COMMENT 'For SPBU: 24hours or not24hours',
+    subtype             VARCHAR(100)  DEFAULT NULL  COMMENT 'For SPBU: 24hours or not24hours',
-    latitude    DECIMAL(10,8) NOT NULL,
+    latitude            DECIMAL(10,8) NOT NULL,
-    longitude   DECIMAL(11,8) NOT NULL,
+    longitude           DECIMAL(11,8) NOT NULL,
-    description TEXT          DEFAULT NULL,
+    description         TEXT          DEFAULT NULL,
-    created_at  TIMESTAMP     DEFAULT CURRENT_TIMESTAMP,
+    created_at          TIMESTAMP     DEFAULT CURRENT_TIMESTAMP,
-    updated_at  TIMESTAMP     DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
+    updated_at          TIMESTAMP     DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    tanggal_lahir       DATE          DEFAULT NULL,
+    pendidikan          VARCHAR(100)  DEFAULT NULL,
+    pekerjaan           VARCHAR(100)  DEFAULT NULL,
+    jumlah_tanggungan   INT           DEFAULT NULL,
+    riwayat_penyakit    TEXT          DEFAULT NULL,
+    alamat              TEXT          DEFAULT NULL,
+    status_verifikasi   ENUM('Menunggu Verifikasi','Layak','Tidak Layak','Perlu Verifikasi Ulang') DEFAULT 'Menunggu Verifikasi'
+) ENGINE=InnoDB;
+
+-- ------------------------------------------------------------
+-- TABLE: laporan_masyarakat
+-- Stores reports submitted by citizens about poor populations
+-- ------------------------------------------------------------
+CREATE TABLE IF NOT EXISTS laporan_masyarakat (
+    id            INT AUTO_INCREMENT PRIMARY KEY,
+    nama_pelapor  VARCHAR(100) NOT NULL,
+    no_hp         VARCHAR(20) DEFAULT NULL,
+    nama_warga    VARCHAR(100) NOT NULL,
+    alamat        TEXT DEFAULT NULL,
+    latitude      DECIMAL(10,8) DEFAULT NULL,
+    longitude     DECIMAL(11,8) DEFAULT NULL,
+    keterangan    TEXT DEFAULT NULL,
+    status        ENUM('Menunggu Verifikasi','Disetujui','Ditolak') DEFAULT 'Menunggu Verifikasi',
+    created_at    TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+) ENGINE=InnoDB;
+
+-- ------------------------------------------------------------
+-- TABLE: bantuan
+-- Stores aid distribution records for poor populations
+-- ------------------------------------------------------------
+CREATE TABLE IF NOT EXISTS bantuan (
+    id              INT AUTO_INCREMENT PRIMARY KEY,
+    point_id        INT NOT NULL,
+    jenis_bantuan   VARCHAR(100) NOT NULL,
+    nominal         DECIMAL(12,2) DEFAULT NULL,
+    tanggal_bantuan DATE DEFAULT NULL,
+    instansi_pemberi VARCHAR(100) DEFAULT NULL,
+    keterangan      TEXT DEFAULT NULL,
+    created_at      TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (point_id) REFERENCES points (id) ON DELETE CASCADE
 ) ENGINE=InnoDB;
 
 -- ------------------------------------------------------------

database/database.sql

@@ -12,15 +12,55 @@ USE webgis_db;
 -- Stores all point-type features (SPBU, Mosque, Poor Population)
 -- ------------------------------------------------------------
 CREATE TABLE IF NOT EXISTS points (
-    id          INT AUTO_INCREMENT PRIMARY KEY,
+    id                  INT AUTO_INCREMENT PRIMARY KEY,
-    name        VARCHAR(255) NOT NULL,
+    name                VARCHAR(255) NOT NULL,
-    category    ENUM('spbu','mosque','poor') NOT NULL COMMENT 'spbu=Gas Station, mosque=Mosque, poor=Poor Population',
+    category            ENUM('spbu','mosque','poor') NOT NULL COMMENT 'spbu=Gas Station, mosque=Mosque, poor=Poor Population',
-    subtype     VARCHAR(100)  DEFAULT NULL  COMMENT 'For SPBU: 24hours or not24hours',
+    subtype             VARCHAR(100)  DEFAULT NULL  COMMENT 'For SPBU: 24hours or not24hours',
-    latitude    DECIMAL(10,8) NOT NULL,
+    latitude            DECIMAL(10,8) NOT NULL,
-    longitude   DECIMAL(11,8) NOT NULL,
+    longitude           DECIMAL(11,8) NOT NULL,
-    description TEXT          DEFAULT NULL,
+    description         TEXT          DEFAULT NULL,
-    created_at  TIMESTAMP     DEFAULT CURRENT_TIMESTAMP,
+    created_at          TIMESTAMP     DEFAULT CURRENT_TIMESTAMP,
-    updated_at  TIMESTAMP     DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP
+    updated_at          TIMESTAMP     DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+    tanggal_lahir       DATE          DEFAULT NULL,
+    pendidikan          VARCHAR(100)  DEFAULT NULL,
+    pekerjaan           VARCHAR(100)  DEFAULT NULL,
+    jumlah_tanggungan   INT           DEFAULT NULL,
+    riwayat_penyakit    TEXT          DEFAULT NULL,
+    alamat              TEXT          DEFAULT NULL,
+    status_verifikasi   ENUM('Menunggu Verifikasi','Layak','Tidak Layak','Perlu Verifikasi Ulang') DEFAULT 'Menunggu Verifikasi'
+) ENGINE=InnoDB;
+
+-- ------------------------------------------------------------
+-- TABLE: laporan_masyarakat
+-- Stores reports submitted by citizens about poor populations
+-- ------------------------------------------------------------
+CREATE TABLE IF NOT EXISTS laporan_masyarakat (
+    id            INT AUTO_INCREMENT PRIMARY KEY,
+    nama_pelapor  VARCHAR(100) NOT NULL,
+    no_hp         VARCHAR(20) DEFAULT NULL,
+    nama_warga    VARCHAR(100) NOT NULL,
+    alamat        TEXT DEFAULT NULL,
+    latitude      DECIMAL(10,8) DEFAULT NULL,
+    longitude     DECIMAL(11,8) DEFAULT NULL,
+    keterangan    TEXT DEFAULT NULL,
+    status        ENUM('Menunggu Verifikasi','Disetujui','Ditolak') DEFAULT 'Menunggu Verifikasi',
+    created_at    TIMESTAMP DEFAULT CURRENT_TIMESTAMP
+) ENGINE=InnoDB;
+
+-- ------------------------------------------------------------
+-- TABLE: bantuan
+-- Stores aid distribution records for poor populations
+-- ------------------------------------------------------------
+CREATE TABLE IF NOT EXISTS bantuan (
+    id              INT AUTO_INCREMENT PRIMARY KEY,
+    point_id        INT NOT NULL,
+    jenis_bantuan   VARCHAR(100) NOT NULL,
+    nominal         DECIMAL(12,2) DEFAULT NULL,
+    tanggal_bantuan DATE DEFAULT NULL,
+    instansi_pemberi VARCHAR(100) DEFAULT NULL,
+    keterangan      TEXT DEFAULT NULL,
+    created_at      TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (point_id) REFERENCES points (id) ON DELETE CASCADE
 ) ENGINE=InnoDB;
 
 -- ------------------------------------------------------------

index.php

@@ -3,18 +3,250 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>SinergiSpasial | WebGIS Pontianak</title>
+    <link href="https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&display=swap" rel="stylesheet">
+    
+    <style>
+        :root {
+            --primary: #00d2ff;
+            --secondary: #3a7bd5;
+            --bg-dark: #0b0f19;
+            --surface: rgba(20, 27, 45, 0.6);
+            --surface-border: rgba(255, 255, 255, 0.1);
+            --text-main: #f8fafc;
+            --text-muted: #94a3b8;
+        }
 
-    <title>SinergiSpasial</title>
+        * {
+            margin: 0;
+            padding: 0;
+            box-sizing: border-box;
+            font-family: 'Poppins', sans-serif;
+            scroll-behavior: smooth;
+        }
 
-    <link rel="stylesheet" href="assets/css/style.css">
+        body {
+            background-color: var(--bg-dark);
+            color: var(--text-main);
+            /* Membuat efek grid khas peta digital/GIS */
+            background-image: 
+                linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
+                linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
+            background-size: 30px 30px;
+            overflow-x: hidden;
+        }
+
+        /* --- Header & Nav (Glassmorphism) --- */
+        header {
+            position: fixed;
+            top: 0;
+            width: 100%;
+            display: flex;
+            justify-content: space-between;
+            align-items: center;
+            padding: 20px 5%;
+            background: rgba(11, 15, 25, 0.8);
+            backdrop-filter: blur(12px);
+            border-bottom: 1px solid var(--surface-border);
+            z-index: 1000;
+        }
+
+        .logo {
+            font-size: 1.5rem;
+            font-weight: 700;
+            color: var(--primary);
+            text-shadow: 0 0 10px rgba(0, 210, 255, 0.4);
+            display: flex;
+            align-items: center;
+            gap: 10px;
+        }
+
+        nav a {
+            color: var(--text-main);
+            text-decoration: none;
+            margin-left: 30px;
+            font-size: 0.9rem;
+            font-weight: 400;
+            transition: color 0.3s;
+        }
+
+        nav a:hover {
+            color: var(--primary);
+        }
+
+        /* --- Global Section --- */
+        .section {
+            padding: 100px 5%;
+            text-align: center;
+        }
+
+        h2 {
+            font-size: 2.5rem;
+            margin-bottom: 20px;
+            background: -webkit-linear-gradient(right, var(--primary), var(--secondary));
+            -webkit-background-clip: text;
+            -webkit-text-fill-color: transparent;
+        }
+
+        /* --- Hero Section --- */
+        .hero {
+            height: 100vh;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            text-align: center;
+            position: relative;
+            padding: 0 5%;
+        }
+
+        /* Efek cahaya radial di background Hero */
+        .hero::before {
+            content: '';
+            position: absolute;
+            top: 50%;
+            left: 50%;
+            transform: translate(-50%, -50%);
+            width: 600px;
+            height: 600px;
+            background: radial-gradient(circle, rgba(58, 123, 213, 0.15) 0%, transparent 70%);
+            z-index: -1;
+        }
+
+        .hero-content {
+            max-width: 800px;
+        }
+
+        .hero h1 {
+            font-size: 3.5rem;
+            line-height: 1.2;
+            margin-bottom: 20px;
+        }
+
+        .hero p {
+            font-size: 1.1rem;
+            color: var(--text-muted);
+            margin-bottom: 40px;
+            max-width: 600px;
+            margin-left: auto;
+            margin-right: auto;
+        }
+
+        .btn {
+            display: inline-block;
+            padding: 15px 35px;
+            font-size: 1rem;
+            font-weight: 600;
+            color: #fff;
+            text-decoration: none;
+            background: linear-gradient(45deg, var(--secondary), var(--primary));
+            border-radius: 30px;
+            box-shadow: 0 10px 20px rgba(0, 210, 255, 0.3);
+            transition: transform 0.3s, box-shadow 0.3s;
+        }
+
+        .btn:hover {
+            transform: translateY(-3px);
+            box-shadow: 0 15px 25px rgba(0, 210, 255, 0.5);
+        }
+
+        /* --- Cards (Fitur) --- */
+        .cards {
+            display: grid;
+            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
+            gap: 30px;
+            margin-top: 40px;
+        }
+
+        .card {
+            background: var(--surface);
+            backdrop-filter: blur(10px);
+            border: 1px solid var(--surface-border);
+            padding: 40px 20px;
+            border-radius: 20px;
+            transition: transform 0.3s, border-color 0.3s;
+            text-align: left;
+        }
+
+        .card:hover {
+            transform: translateY(-10px);
+            border-color: var(--primary);
+            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
+        }
+
+        .card h3 {
+            font-size: 1.5rem;
+            margin-bottom: 15px;
+            display: flex;
+            align-items: center;
+            gap: 10px;
+        }
+
+        .card p {
+            color: var(--text-muted);
+            font-size: 0.95rem;
+            line-height: 1.6;
+        }
+
+        /* --- Preview --- */
+        .preview {
+            width: 100%;
+            max-width: 900px;
+            border-radius: 15px;
+            box-shadow: 0 20px 50px rgba(0,0,0,0.5);
+            border: 1px solid var(--surface-border);
+            margin-top: 30px;
+        }
+
+        /* --- Flow (Alur Analisis) --- */
+        .flow {
+            display: flex;
+            flex-wrap: wrap;
+            justify-content: center;
+            align-items: center;
+            gap: 15px;
+            margin-top: 40px;
+        }
+
+        .flow-item {
+            background: var(--surface);
+            border: 1px solid var(--surface-border);
+            padding: 15px 25px;
+            border-radius: 30px;
+            font-weight: 600;
+            color: var(--primary);
+            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
+        }
+
+        .flow-arrow {
+            color: var(--text-muted);
+            font-size: 1.2rem;
+        }
+
+        /* --- Footer --- */
+        footer {
+            text-align: center;
+            padding: 30px;
+            background: rgba(11, 15, 25, 0.9);
+            border-top: 1px solid var(--surface-border);
+            color: var(--text-muted);
+            font-size: 0.9rem;
+        }
+
+        /* Responsiveness */
+        @media (max-width: 768px) {
+            .hero h1 { font-size: 2.5rem; }
+            .flow { flex-direction: column; }
+            .flow-arrow { transform: rotate(90deg); }
+            nav { display: none; } /* Bisa ditambah hamburger menu nanti */
+        }
+    </style>
 </head>
 <body>
 
 <header>
     <div class="logo">
-        🕌 SinergiSpasial
+        🗺️ SinergiSpasial
     </div>
-
     <nav>
         <a href="#tentang">Tentang</a>
         <a href="#fitur">Fitur</a>
@@ -23,109 +255,70 @@
 </header>
 
 <section class="hero">
-
     <div class="hero-content">
-
         <h1>
-            Sistem Informasi Geografis
+            Sistem Informasi Geografis<br>
-            Berbasis Web untuk Analisis
+            Berbasis Web untuk Analisis<br>
             Sebaran Kemiskinan
         </h1>
-
         <p>
-            Membantu identifikasi wilayah bantuan
+            Membantu identifikasi wilayah bantuan berdasarkan jangkauan radius masjid di Kota Pontianak dengan pendekatan presisi geospasial.
-            berdasarkan jangkauan masjid
-            di Kota Pontianak.
         </p>
-
         <a href="dashboard.html" class="btn">
-            Masuk ke Sistem
+            Masuk ke Dashboard GIS
         </a>
-
     </div>
-
 </section>
 
 <section id="tentang" class="section">
-
     <h2>Tentang Sistem</h2>
-
+    <p style="color: var(--text-muted); max-width: 700px; margin: 0 auto; line-height: 1.8;">
-    <p>
+        SinergiSpasial merupakan WebGIS yang dirancang untuk membantu visualisasi dan analisis sebaran penduduk miskin menggunakan pendekatan geospasial berbasis radius jangkauan masjid.
-        SinergiSpasial merupakan WebGIS yang
-        dirancang untuk membantu visualisasi
-        dan analisis sebaran penduduk miskin
-        menggunakan pendekatan geospasial
-        berbasis radius jangkauan masjid.
     </p>
-
 </section>
 
 <section id="fitur" class="section">
-
     <h2>Fitur Unggulan</h2>
-
     <div class="cards">
-
         <div class="card">
             <h3>🕌 Data Masjid</h3>
-            <p>Manajemen lokasi masjid sebagai pusat bantuan.</p>
+            <p>Manajemen titik koordinat dan lokasi masjid sebagai titik pusat distribusi bantuan.</p>
         </div>
-
         <div class="card">
             <h3>👨‍👩‍👧‍👦 Data Penduduk</h3>
-            <p>Pemetaan penduduk miskin berbasis lokasi.</p>
+            <p>Pemetaan data demografi penduduk miskin secara akurat berbasis lokasi (Point of Interest).</p>
         </div>
-
         <div class="card">
             <h3>📍 Analisis Radius</h3>
-            <p>Menentukan jangkauan bantuan secara otomatis.</p>
+            <p>Pemrosesan buffer/radius secara otomatis untuk menentukan area jangkauan bantuan yang optimal.</p>
         </div>
-
     </div>
-
 </section>
 
 <section id="preview" class="section">
-
     <h2>Preview Sistem</h2>
-
+    <div style="width: 100%; max-width: 900px; height: 500px; background: var(--surface); margin: 30px auto 0; border-radius: 15px; border: 1px solid var(--surface-border); display: flex; align-items: center; justify-content: center; color: var(--text-muted);">
-    <img src="assets/img/preview.png"
+        [ Area Gambar Preview Map / Dashboard ]
-         alt="Preview Dashboard"
+    </div>
-         class="preview">
-
 </section>
 
 <section class="section">
-
+    <h2>Alur Analisis Geospasial</h2>
-    <h2>Alur Analisis</h2>
-
     <div class="flow">
-
+        <div class="flow-item">Pilih Masjid</div>
-        <div>Pilih Masjid</div>
+        <div class="flow-arrow">➔</div>
-        <div>↓</div>
+        <div class="flow-item">Tentukan Radius</div>
-
+        <div class="flow-arrow">➔</div>
-        <div>Tentukan Radius</div>
+        <div class="flow-item">Hitung Intersect Jarak</div>
-        <div>↓</div>
+        <div class="flow-arrow">➔</div>
-
+        <div class="flow-item">Identifikasi Penduduk</div>
-        <div>Hitung Jarak</div>
+        <div class="flow-arrow">➔</div>
-        <div>↓</div>
+        <div class="flow-item">Rekomendasi Bantuan</div>
-
-        <div>Identifikasi Penduduk</div>
-        <div>↓</div>
-
-        <div>Rekomendasi Bantuan</div>
-
     </div>
-
 </section>
 
 <footer>
-
+    <p>© 2026 SinergiSpasial — Sistem Informasi Geografis Kota Pontianak</p>
-    <p>
-        © 2026 SinergiSpasial —
-        Sistem Informasi Geografis Kota Pontianak
-    </p>
-
 </footer>
 
 </body>