File size: 38,709 Bytes
836f491
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>AquaNet - Maritime Communication System</title>
    <script src="https://cdn.tailwindcss.com"></script>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
    <style>
        .wave-bg {
            background: linear-gradient(135deg, #06b6d4 0%, #0ea5e9 50%, #3b82f6 100%);
            background-size: 200% 200%;
            animation: wave 15s ease infinite;
        }
        @keyframes wave {
            0% {background-position: 0% 50%;}
            50% {background-position: 100% 50%;}
            100% {background-position: 0% 50%;}
        }
        .device-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
        }
        .network-node {
            position: relative;
        }
        .network-node::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            border-radius: 50%;
            background: rgba(59, 130, 246, 0.2);
            animation: pulse 2s infinite;
        }
        @keyframes pulse {
            0% {transform: scale(0.95); opacity: 0.7;}
            70% {transform: scale(1.05); opacity: 0.3;}
            100% {transform: scale(0.95); opacity: 0.7;}
        }
        .dashboard-card {
            transition: all 0.3s ease;
        }
        .dashboard-card:hover {
            transform: translateY(-3px);
        }
    </style>
</head>
<body class="bg-gray-100 font-sans">
    <!-- Navigation -->
    <nav class="wave-bg text-white shadow-lg">
        <div class="container mx-auto px-4 py-3">
            <div class="flex justify-between items-center">
                <div class="flex items-center space-x-2">
                    <i class="fas fa-satellite-dish text-2xl"></i>
                    <span class="text-xl font-bold">AquaNet</span>
                </div>
                <div class="hidden md:flex space-x-6">
                    <a href="#overview" class="hover:text-blue-100 transition">Overview</a>
                    <a href="#architecture" class="hover:text-blue-100 transition">Architecture</a>
                    <a href="#devices" class="hover:text-blue-100 transition">Devices</a>
                    <a href="#dashboard" class="hover:text-blue-100 transition">Dashboard</a>
                    <a href="#security" class="hover:text-blue-100 transition">Security</a>
                </div>
                <button class="md:hidden focus:outline-none">
                    <i class="fas fa-bars text-xl"></i>
                </button>
            </div>
        </div>
    </nav>

    <!-- Hero Section -->
    <section class="wave-bg text-white py-16">
        <div class="container mx-auto px-4">
            <div class="flex flex-col md:flex-row items-center">
                <div class="md:w-1/2 mb-8 md:mb-0">
                    <h1 class="text-4xl md:text-5xl font-bold mb-4">Maritime Communication Redefined</h1>
                    <p class="text-xl mb-6">AquaNet delivers a robust, secure, and flexible communication system for maritime communities with integrated MMSI for enhanced safety.</p>
                    <div class="flex space-x-4">
                        <button class="bg-white text-blue-600 px-6 py-2 rounded-full font-semibold hover:bg-blue-50 transition">Learn More</button>
                        <button class="border-2 border-white px-6 py-2 rounded-full font-semibold hover:bg-white hover:text-blue-600 transition">Demo</button>
                    </div>
                </div>
                <div class="md:w-1/2 relative">
                    <img src="https://images.unsplash.com/photo-1566228015668-4c45dbc4e2f5?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1000&q=80" alt="Maritime Network" class="rounded-xl shadow-2xl border-4 border-white">
                    <div class="absolute -bottom-4 -right-4 bg-blue-500 p-3 rounded-full shadow-lg">
                        <i class="fas fa-network-wired text-2xl text-white"></i>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Overview Section -->
    <section id="overview" class="py-16 bg-white">
        <div class="container mx-auto px-4">
            <h2 class="text-3xl font-bold text-center mb-12 text-gray-800">System Overview</h2>
            <div class="grid md:grid-cols-3 gap-8">
                <div class="bg-gray-50 p-6 rounded-xl shadow-md">
                    <div class="text-blue-500 mb-4">
                        <i class="fas fa-project-diagram text-4xl"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3 text-gray-800">Mesh Network</h3>
                    <p class="text-gray-600">Multi-hop BLE mesh network with direct device communication, message relaying for extended coverage, and built-in redundancy.</p>
                </div>
                <div class="bg-gray-50 p-6 rounded-xl shadow-md">
                    <div class="text-blue-500 mb-4">
                        <i class="fas fa-microchip text-4xl"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3 text-gray-800">Zonal Architecture</h3>
                    <p class="text-gray-600">Aquapod-specific gateways create secure enclaves with localized control while maintaining central coordination capabilities.</p>
                </div>
                <div class="bg-gray-50 p-6 rounded-xl shadow-md">
                    <div class="text-blue-500 mb-4">
                        <i class="fas fa-shield-alt text-4xl"></i>
                    </div>
                    <h3 class="text-xl font-semibold mb-3 text-gray-800">MMSI Integration</h3>
                    <p class="text-gray-600">Integrated Maritime Mobile Service Identity for enhanced emergency response and precise location tracking.</p>
                </div>
            </div>
        </div>
    </section>

    <!-- Architecture Section -->
    <section id="architecture" class="py-16 bg-gray-50">
        <div class="container mx-auto px-4">
            <h2 class="text-3xl font-bold text-center mb-12 text-gray-800">System Architecture</h2>
            
            <div class="mb-12">
                <h3 class="text-2xl font-semibold mb-6 text-gray-800">Network Topology</h3>
                <div class="bg-white p-6 rounded-xl shadow-md">
                    <div class="relative h-64 md:h-96 bg-gray-100 rounded-lg flex items-center justify-center">
                        <!-- Central Hub -->
                        <div class="absolute top-1/2 left-1/2 transform -translate-x-1/2 -translate-y-1/2 z-10">
                            <div class="bg-blue-600 text-white p-4 rounded-full shadow-xl flex flex-col items-center justify-center w-20 h-20">
                                <i class="fas fa-server text-2xl"></i>
                                <span class="text-xs mt-1">Central Hub</span>
                            </div>
                        </div>
                        
                        <!-- Zonal Gateways -->
                        <div class="network-node absolute top-1/4 left-1/4 transform -translate-x-1/2 -translate-y-1/2">
                            <div class="bg-green-500 text-white p-3 rounded-full shadow-lg flex flex-col items-center justify-center w-16 h-16">
                                <i class="fas fa-network-wired text-xl"></i>
                                <span class="text-xs mt-1">Pod 1</span>
                            </div>
                        </div>
                        <div class="network-node absolute top-1/4 right-1/4 transform translate-x-1/2 -translate-y-1/2">
                            <div class="bg-green-500 text-white p-3 rounded-full shadow-lg flex flex-col items-center justify-center w-16 h-16">
                                <i class="fas fa-network-wired text-xl"></i>
                                <span class="text-xs mt-1">Pod 2</span>
                            </div>
                        </div>
                        <div class="network-node absolute bottom-1/4 left-1/4 transform -translate-x-1/2 translate-y-1/2">
                            <div class="bg-green-500 text-white p-3 rounded-full shadow-lg flex flex-col items-center justify-center w-16 h-16">
                                <i class="fas fa-network-wired text-xl"></i>
                                <span class="text-xs mt-1">Pod 3</span>
                            </div>
                        </div>
                        <div class="network-node absolute bottom-1/4 right-1/4 transform translate-x-1/2 translate-y-1/2">
                            <div class="bg-green-500 text-white p-3 rounded-full shadow-lg flex flex-col items-center justify-center w-16 h-16">
                                <i class="fas fa-network-wired text-xl"></i>
                                <span class="text-xs mt-1">Pod 4</span>
                            </div>
                        </div>
                        
                        <!-- Connection lines -->
                        <svg class="absolute inset-0 w-full h-full" xmlns="http://www.w3.org/2000/svg">
                            <!-- Lines from central hub to zonal gateways -->
                            <line x1="50%" y1="50%" x2="25%" y2="25%" stroke="#3b82f6" stroke-width="2" stroke-dasharray="5,5" />
                            <line x1="50%" y1="50%" x2="75%" y2="25%" stroke="#3b82f6" stroke-width="2" stroke-dasharray="5,5" />
                            <line x1="50%" y1="50%" x2="25%" y2="75%" stroke="#3b82f6" stroke-width="2" stroke-dasharray="5,5" />
                            <line x1="50%" y1="50%" x2="75%" y2="75%" stroke="#3b82f6" stroke-width="2" stroke-dasharray="5,5" />
                        </svg>
                    </div>
                    <div class="mt-6 grid md:grid-cols-2 gap-6">
                        <div>
                            <h4 class="font-semibold text-lg mb-2 text-gray-800">Central Hub</h4>
                            <p class="text-gray-600">Acts as the network coordinator, managing device connections, data routing, and connection to external networks when available.</p>
                        </div>
                        <div>
                            <h4 class="font-semibold text-lg mb-2 text-gray-800">Zonal Gateways</h4>
                            <p class="text-gray-600">Dedicated BLE gateways within each Aquapod act as local hubs for controlling appliances and managing BLE devices within the pod.</p>
                        </div>
                    </div>
                </div>
            </div>
            
            <div class="mb-12">
                <h3 class="text-2xl font-semibold mb-6 text-gray-800">Data Flow</h3>
                <div class="bg-white p-6 rounded-xl shadow-md">
                    <div class="flex flex-col md:flex-row items-center justify-between mb-6">
                        <div class="flex flex-col items-center mb-4 md:mb-0">
                            <div class="bg-blue-100 p-3 rounded-full mb-2">
                                <i class="fas fa-sensor text-blue-600 text-xl"></i>
                            </div>
                            <span class="text-sm font-medium">Sensor Data</span>
                        </div>
                        <i class="fas fa-arrow-right text-gray-400 mx-4 mb-4 md:mb-0"></i>
                        <div class="flex flex-col items-center mb-4 md:mb-0">
                            <div class="bg-blue-100 p-3 rounded-full mb-2">
                                <i class="fas fa-database text-blue-600 text-xl"></i>
                            </div>
                            <span class="text-sm font-medium">Gateway Processing</span>
                        </div>
                        <i class="fas fa-arrow-right text-gray-400 mx-4 mb-4 md:mb-0"></i>
                        <div class="flex flex-col items-center mb-4 md:mb-0">
                            <div class="bg-blue-100 p-3 rounded-full mb-2">
                                <i class="fas fa-mobile-alt text-blue-600 text-xl"></i>
                            </div>
                            <span class="text-sm font-medium">Application Actions</span>
                        </div>
                        <i class="fas fa-arrow-right text-gray-400 mx-4 mb-4 md:mb-0"></i>
                        <div class="flex flex-col items-center">
                            <div class="bg-blue-100 p-3 rounded-full mb-2">
                                <i class="fas fa-satellite text-blue-600 text-xl"></i>
                            </div>
                            <span class="text-sm font-medium">External Communication</span>
                        </div>
                    </div>
                    <div class="mt-4">
                        <p class="text-gray-600">Data flows from sensors through gateways for processing, then to applications for action, with optional external transmission when connectivity is available. MMSI data is integrated at the gateway level for emergency response coordination.</p>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Devices Section -->
    <section id="devices" class="py-16 bg-white">
        <div class="container mx-auto px-4">
            <h2 class="text-3xl font-bold text-center mb-12 text-gray-800">Hardware Components</h2>
            
            <div class="mb-12">
                <h3 class="text-2xl font-semibold mb-6 text-gray-800">Gateway Devices</h3>
                <div class="grid md:grid-cols-2 gap-6">
                    <div class="device-card bg-gray-50 p-6 rounded-xl shadow-md transition duration-300">
                        <div class="flex items-start">
                            <div class="bg-blue-100 p-3 rounded-lg mr-4">
                                <i class="fas fa-server text-blue-600 text-2xl"></i>
                            </div>
                            <div>
                                <h4 class="text-xl font-semibold mb-2 text-gray-800">BlueBox Gateway</h4>
                                <p class="text-gray-600 mb-3">Industrial-grade BLE gateway with cellular and satellite connectivity options. Features a powerful processor for network management and data processing.</p>
                                <div class="flex flex-wrap gap-2">
                                    <span class="bg-blue-100 text-blue-800 text-xs px-3 py-1 rounded-full">Long-range BLE</span>
                                    <span class="bg-blue-100 text-blue-800 text-xs px-3 py-1 rounded-full">Secure storage</span>
                                    <span class="bg-blue-100 text-blue-800 text-xs px-3 py-1 rounded-full">MMSI integration</span>
                                </div>
                            </div>
                        </div>
                    </div>
                    <div class="device-card bg-gray-50 p-6 rounded-xl shadow-md transition duration-300">
                        <div class="flex items-start">
                            <div class="bg-green-100 p-3 rounded-lg mr-4">
                                <i class="fas fa-network-wired text-green-600 text-2xl"></i>
                            </div>
                            <div>
                                <h4 class="text-xl font-semibold mb-2 text-gray-800">MeshConnect Hub</h4>
                                <p class="text-gray-600 mb-3">Ruggedized BLE mesh gateway designed specifically for maritime environments. Water-resistant casing with enhanced security features.</p>
                                <div class="flex flex-wrap gap-2">
                                    <span class="bg-green-100 text-green-800 text-xs px-3 py-1 rounded-full">Marine-grade</span>
                                    <span class="bg-green-100 text-green-800 text-xs px-3 py-1 rounded-full">Zonal control</span>
                                    <span class="bg-green-100 text-green-800 text-xs px-3 py-1 rounded-full">Low power</span>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
            
            <div class="mb-12">
                <h3 class="text-2xl font-semibold mb-6 text-gray-800">BLE Nodes & Devices</h3>
                <div class="grid md:grid-cols-3 gap-6">
                    <div class="device-card bg-gray-50 p-6 rounded-xl shadow-md transition duration-300">
                        <div class="flex flex-col items-center text-center">
                            <div class="bg-purple-100 p-4 rounded-full mb-4">
                                <i class="fas fa-user-shield text-purple-600 text-2xl"></i>
                            </div>
                            <h4 class="text-lg font-semibold mb-2 text-gray-800">Crew Wearables</h4>
                            <p class="text-gray-600 text-sm">Smartwatches and badges with integrated MMSI for crew safety monitoring and emergency response.</p>
                        </div>
                    </div>
                    <div class="device-card bg-gray-50 p-6 rounded-xl shadow-md transition duration-300">
                        <div class="flex flex-col items-center text-center">
                            <div class="bg-yellow-100 p-4 rounded-full mb-4">
                                <i class="fas fa-temperature-low text-yellow-600 text-2xl"></i>
                            </div>
                            <h4 class="text-lg font-semibold mb-2 text-gray-800">Environmental Sensors</h4>
                            <p class="text-gray-600 text-sm">Monitor temperature, humidity, air quality, and other environmental conditions throughout the vessel.</p>
                        </div>
                    </div>
                    <div class="device-card bg-gray-50 p-6 rounded-xl shadow-md transition duration-300">
                        <div class="flex flex-col items-center text-center">
                            <div class="bg-red-100 p-4 rounded-full mb-4">
                                <i class="fas fa-exclamation-triangle text-red-600 text-2xl"></i>
                            </div>
                            <h4 class="text-lg font-semibold mb-2 text-gray-800">PLBs</h4>
                            <p class="text-gray-600 text-sm">Personal Locator Beacons with BLE and integrated MMSI for precise emergency location tracking.</p>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Dashboard Section -->
    <section id="dashboard" class="py-16 bg-gray-50">
        <div class="container mx-auto px-4">
            <h2 class="text-3xl font-bold text-center mb-12 text-gray-800">AquaNet Dashboard</h2>
            
            <div class="bg-white p-6 rounded-xl shadow-md">
                <div class="flex flex-col md:flex-row mb-8">
                    <div class="md:w-1/4 mb-6 md:mb-0">
                        <h3 class="text-xl font-semibold mb-4 text-gray-800">Network Status</h3>
                        <div class="space-y-4">
                            <div>
                                <div class="flex justify-between mb-1">
                                    <span class="text-sm font-medium text-gray-700">Network Health</span>
                                    <span class="text-sm font-medium text-green-600">98%</span>
                                </div>
                                <div class="w-full bg-gray-200 rounded-full h-2">
                                    <div class="bg-green-500 h-2 rounded-full" style="width: 98%"></div>
                                </div>
                            </div>
                            <div>
                                <div class="flex justify-between mb-1">
                                    <span class="text-sm font-medium text-gray-700">Connected Devices</span>
                                    <span class="text-sm font-medium text-blue-600">47</span>
                                </div>
                                <div class="w-full bg-gray-200 rounded-full h-2">
                                    <div class="bg-blue-500 h-2 rounded-full" style="width: 85%"></div>
                                </div>
                            </div>
                            <div>
                                <div class="flex justify-between mb-1">
                                    <span class="text-sm font-medium text-gray-700">MMSI Coverage</span>
                                    <span class="text-sm font-medium text-purple-600">100%</span>
                                </div>
                                <div class="w-full bg-gray-200 rounded-full h-2">
                                    <div class="bg-purple-500 h-2 rounded-full" style="width: 100%"></div>
                                </div>
                            </div>
                        </div>
                    </div>
                    <div class="md:w-3/4 md:pl-8">
                        <h3 class="text-xl font-semibold mb-4 text-gray-800">Active Alerts</h3>
                        <div class="grid md:grid-cols-2 gap-4">
                            <div class="dashboard-card bg-red-50 p-4 rounded-lg border-l-4 border-red-500">
                                <div class="flex items-center">
                                    <div class="bg-red-100 p-2 rounded-full mr-3">
                                        <i class="fas fa-exclamation-circle text-red-500"></i>
                                    </div>
                                    <div>
                                        <h4 class="font-medium text-gray-800">Engine Temperature High</h4>
                                        <p class="text-sm text-gray-600">Portside engine showing 5°C above normal</p>
                                    </div>
                                </div>
                            </div>
                            <div class="dashboard-card bg-yellow-50 p-4 rounded-lg border-l-4 border-yellow-500">
                                <div class="flex items-center">
                                    <div class="bg-yellow-100 p-2 rounded-full mr-3">
                                        <i class="fas fa-exclamation-triangle text-yellow-500"></i>
                                    </div>
                                    <div>
                                        <h4 class="font-medium text-gray-800">Low Battery - Pod 3 Gateway</h4>
                                        <p class="text-sm text-gray-600">Battery at 15%, recommend replacement</p>
                                    </div>
                                </div>
                            </div>
                            <div class="dashboard-card bg-blue-50 p-4 rounded-lg border-l-4 border-blue-500">
                                <div class="flex items-center">
                                    <div class="bg-blue-100 p-2 rounded-full mr-3">
                                        <i class="fas fa-info-circle text-blue-500"></i>
                                    </div>
                                    <div>
                                        <h4 class="font-medium text-gray-800">Maintenance Due</h4>
                                        <p class="text-sm text-gray-600">Water filtration system due for service</p>
                                    </div>
                                </div>
                            </div>
                            <div class="dashboard-card bg-green-50 p-4 rounded-lg border-l-4 border-green-500">
                                <div class="flex items-center">
                                    <div class="bg-green-100 p-2 rounded-full mr-3">
                                        <i class="fas fa-check-circle text-green-500"></i>
                                    </div>
                                    <div>
                                        <h4 class="font-medium text-gray-800">All Crew Checked In</h4>
                                        <p class="text-sm text-gray-600">All 23 crew members accounted for</p>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
                
                <div class="mb-8">
                    <h3 class="text-xl font-semibold mb-4 text-gray-800">Environmental Monitoring</h3>
                    <div class="grid md:grid-cols-4 gap-4">
                        <div class="dashboard-card bg-white p-4 rounded-lg shadow-sm border">
                            <div class="flex items-center justify-between">
                                <div>
                                    <p class="text-sm text-gray-500">Temperature</p>
                                    <p class="text-2xl font-semibold">24.5°C</p>
                                </div>
                                <div class="bg-blue-100 p-3 rounded-full">
                                    <i class="fas fa-temperature-high text-blue-500"></i>
                                </div>
                            </div>
                        </div>
                        <div class="dashboard-card bg-white p-4 rounded-lg shadow-sm border">
                            <div class="flex items-center justify-between">
                                <div>
                                    <p class="text-sm text-gray-500">Humidity</p>
                                    <p class="text-2xl font-semibold">62%</p>
                                </div>
                                <div class="bg-green-100 p-3 rounded-full">
                                    <i class="fas fa-tint text-green-500"></i>
                                </div>
                            </div>
                        </div>
                        <div class="dashboard-card bg-white p-4 rounded-lg shadow-sm border">
                            <div class="flex items-center justify-between">
                                <div>
                                    <p class="text-sm text-gray-500">Air Quality</p>
                                    <p class="text-2xl font-semibold">Good</p>
                                </div>
                                <div class="bg-purple-100 p-3 rounded-full">
                                    <i class="fas fa-wind text-purple-500"></i>
                                </div>
                            </div>
                        </div>
                        <div class="dashboard-card bg-white p-4 rounded-lg shadow-sm border">
                            <div class="flex items-center justify-between">
                                <div>
                                    <p class="text-sm text-gray-500">CO2 Levels</p>
                                    <p class="text-2xl font-semibold">450ppm</p>
                                </div>
                                <div class="bg-yellow-100 p-3 rounded-full">
                                    <i class="fas fa-cloud text-yellow-500"></i>
                                </div>
                            </div>
                        </div>
                    </div>
                </div>
                
                <div>
                    <h3 class="text-xl font-semibold mb-4 text-gray-800">Crew Location Tracking</h3>
                    <div class="bg-gray-100 p-4 rounded-lg h-64 flex items-center justify-center">
                        <div class="text-center">
                            <i class="fas fa-map-marked-alt text-4xl text-gray-400 mb-3"></i>
                            <p class="text-gray-500">MMSI-enabled crew tracking visualization</p>
                            <button class="mt-3 bg-blue-600 text-white px-4 py-2 rounded-md text-sm hover:bg-blue-700 transition">View Full Map</button>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Security Section -->
    <section id="security" class="py-16 bg-white">
        <div class="container mx-auto px-4">
            <h2 class="text-3xl font-bold text-center mb-12 text-gray-800">Security Measures</h2>
            
            <div class="grid md:grid-cols-2 gap-8">
                <div class="bg-gray-50 p-8 rounded-xl shadow-md">
                    <h3 class="text-2xl font-semibold mb-4 text-gray-800">Network Security</h3>
                    <div class="space-y-6">
                        <div class="flex items-start">
                            <div class="bg-blue-100 p-2 rounded-full mr-4 mt-1">
                                <i class="fas fa-fingerprint text-blue-600"></i>
                            </div>
                            <div>
                                <h4 class="text-lg font-medium mb-1 text-gray-800">Device Authentication</h4>
                                <p class="text-gray-600">Secure pairing and onboarding of devices to the network with multi-factor authentication for critical systems.</p>
                            </div>
                        </div>
                        <div class="flex items-start">
                            <div class="bg-green-100 p-2 rounded-full mr-4 mt-1">
                                <i class="fas fa-lock text-green-600"></i>
                            </div>
                            <div>
                                <h4 class="text-lg font-medium mb-1 text-gray-800">Data Encryption</h4>
                                <p class="text-gray-600">End-to-end encryption of all BLE communications using AES-256 to protect data confidentiality.</p>
                            </div>
                        </div>
                        <div class="flex items-start">
                            <div class="bg-purple-100 p-2 rounded-full mr-4 mt-1">
                                <i class="fas fa-user-shield text-purple-600"></i>
                            </div>
                            <div>
                                <h4 class="text-lg font-medium mb-1 text-gray-800">Access Controls</h4>
                                <p class="text-gray-600">Granular, role-based access controls for sensitive data and applications with activity logging.</p>
                            </div>
                        </div>
                    </div>
                </div>
                
                <div class="bg-gray-50 p-8 rounded-xl shadow-md">
                    <h3 class="text-2xl font-semibold mb-4 text-gray-800">MMSI Security</h3>
                    <div class="space-y-6">
                        <div class="flex items-start">
                            <div class="bg-yellow-100 p-2 rounded-full mr-4 mt-1">
                                <i class="fas fa-check-double text-yellow-600"></i>
                            </div>
                            <div>
                                <h4 class="text-lg font-medium mb-1 text-gray-800">MMSI Validation</h4>
                                <p class="text-gray-600">Automated processes to verify the authenticity and validity of MMSI data received from devices.</p>
                            </div>
                        </div>
                        <div class="flex items-start">
                            <div class="bg-red-100 p-2 rounded-full mr-4 mt-1">
                                <i class="fas fa-shield-alt text-red-600"></i>
                            </div>
                            <div>
                                <h4 class="text-lg font-medium mb-1 text-gray-800">Secure Enclaves</h4>
                                <p class="text-gray-600">Isolated sub-networks for each Aquapod with their own group keys for encrypted communication.</p>
                            </div>
                        </div>
                        <div class="flex items-start">
                            <div class="bg-indigo-100 p-2 rounded-full mr-4 mt-1">
                                <i class="fas fa-bell text-indigo-600"></i>
                            </div>
                            <div>
                                <h4 class="text-lg font-medium mb-1 text-gray-800">Intrusion Detection</h4>
                                <p class="text-gray-600">Continuous monitoring for unauthorized access attempts with real-time alerts to security personnel.</p>
                            </div>
                        </div>
                    </div>
                </div>
            </div>
            
            <div class="mt-12 bg-blue-50 p-8 rounded-xl shadow-md">
                <h3 class="text-2xl font-semibold mb-4 text-gray-800">Emergency Override</h3>
                <div class="flex flex-col md:flex-row items-center">
                    <div class="md:w-2/3 mb-6 md:mb-0">
                        <p class="text-gray-700 mb-4">In emergency situations, the central hub can override pod-specific settings to ensure crew safety and vessel security. This includes:</p>
                        <ul class="list-disc pl-5 text-gray-700 space-y-2">
                            <li>Overriding door locks and access controls</li>
                            <li>Activating all MMSI beacons simultaneously</li>
                            <li>Taking control of environmental systems</li>
                            <li>Broadcasting emergency alerts to all devices</li>
                        </ul>
                    </div>
                    <div class="md:w-1/3 flex justify-center">
                        <button class="bg-red-600 text-white px-8 py-3 rounded-lg font-semibold hover:bg-red-700 transition flex items-center">
                            <i class="fas fa-siren-on mr-2"></i> Emergency Override
                        </button>
                    </div>
                </div>
            </div>
        </div>
    </section>

    <!-- Footer -->
    <footer class="wave-bg text-white py-12">
        <div class="container mx-auto px-4">
            <div class="grid md:grid-cols-4 gap-8 mb-8">
                <div>
                    <h3 class="text-xl font-bold mb-4">AquaNet</h3>
                    <p class="mb-4">Advanced maritime communication and safety system with integrated MMSI for modern vessels.</p>
                    <div class="flex space-x-4">
                        <a href="#" class="hover:text-blue-200"><i class="fab fa-twitter"></i></a>
                        <a href="#" class="hover:text-blue-200"><i class="fab fa-linkedin"></i></a>
                        <a href="#" class="hover:text-blue-200"><i class="fab fa-github"></i></a>
                    </div>
                </div>
                <div>
                    <h4 class="font-semibold mb-4">System</h4>
                    <ul class="space-y-2">
                        <li><a href="#" class="hover:text-blue-200">Architecture</a></li>
                        <li><a href="#" class="hover:text-blue-200">Components</a></li>
                        <li><a href="#" class="hover:text-blue-200">Data Flow</a></li>
                        <li><a href="#" class="hover:text-blue-200">Security</a></li>
                    </ul>
                </div>
                <div>
                    <h4 class="font-semibold mb-4">Resources</h4>
                    <ul class="space-y-2">
                        <li><a href="#" class="hover:text-blue-200">Documentation</a></li>
                        <li><a href="#" class="hover:text-blue-200">API Reference</a></li>
                        <li><a href="#" class="hover:text-blue-200">Case Studies</a></li>
                        <li><a href="#" class="hover:text-blue-200">White Papers</a></li>
                    </ul>
                </div>
                <div>
                    <h4 class="font-semibold mb-4">Contact</h4>
                    <ul class="space-y-2">
                        <li class="flex items-center"><i class="fas fa-envelope mr-2"></i> [email protected]</li>
                        <li class="flex items-center"><i class="fas fa-phone mr-2"></i> +1 (555) 123-4567</li>
                        <li class="flex items-center"><i class="fas fa-map-marker-alt mr-2"></i> Maritime Innovation Center</li>
                    </ul>
                </div>
            </div>
            <div class="pt-6 border-t border-blue-400 text-center text-sm">
                <p>&copy; 2023 AquaNet Maritime Systems. All rights reserved.</p>
            </div>
        </div>
    </footer>

    <script>
        // Simple script for mobile menu toggle (could be expanded)
        document.addEventListener('DOMContentLoaded', function() {
            const mobileMenuButton = document.querySelector('.md\\:hidden');
            // In a real implementation, this would toggle a mobile menu
            mobileMenuButton.addEventListener('click', function() {
                alert('Mobile menu would open here in a full implementation');
            });
            
            // Smooth scrolling for anchor links
            document.querySelectorAll('a[href^="#"]').forEach(anchor => {
                anchor.addEventListener('click', function (e) {
                    e.preventDefault();
                    document.querySelector(this.getAttribute('href')).scrollIntoView({
                        behavior: 'smooth'
                    });
                });
            });
        });
    </script>
<p style="border-radius: 8px; text-align: center; font-size: 12px; color: #fff; margin-top: 16px;position: fixed; left: 8px; bottom: 8px; z-index: 10; background: rgba(0, 0, 0, 0.8); padding: 4px 8px;">Made with <img src="https://enzostvs-deepsite.hf.space/logo.svg" alt="DeepSite Logo" style="width: 16px; height: 16px; vertical-align: middle;display:inline-block;margin-right:3px;filter:brightness(0) invert(1);"><a href="https://enzostvs-deepsite.hf.space" style="color: #fff;text-decoration: underline;" target="_blank" >DeepSite</a> - 🧬 <a href="https://enzostvs-deepsite.hf.space?remix=privateuserh/privateaqu-ble" style="color: #fff;text-decoration: underline;" target="_blank" >Remix</a></p></body>
</html>