Create a premium Indian banking promotional poster in vertical portrait format (approx. 1000x1280 px) with a clean modern government-style advertisement design.

BACKGROUND:
Use a very light grey-white background with soft gradient texture and subtle abstract banking-themed watermark graphics in the center behind the content. Add soft realistic shadows throughout the design for depth. Overall look should be highly polished, modern, premium, and print-quality.

TOP HEADER SECTION:
At the very top create a full-width rounded rectangle banner with a purple-to-magenta gradient background. Add large bold Hindi text in white with thick black realistic drop shadow:
"ग्राहक सेवा केन्द्र"

Typography should be extra bold, glossy, and 3D embossed style. Text centered horizontally.

MAIN BRANDING SECTION:
Below header place a large SBI logo icon on the left side (blue circular SBI keyhole logo).
To the right place huge bold dark-blue Hindi typography:
"भारतीय स्टेट बैंक"

Directly underneath in smaller purple Hindi font:
"-कियोस्क बैंक शाखा-"

Above the main title, place a small orange-red "YOJNA PORTAL" logo text centered.

AADHAAR BANKING FEATURE CARD:
Below the main title create a large rounded white card with soft shadows and glossy modern UI design.

LEFT SIDE OF CARD:
Show a realistic female hand holding a smartphone. Phone screen should display SBI YONO app verification interface with "Online KYC" text and modern banking UI.

CENTER OF CARD:
Include Aadhaar card illustration, Indian bank building icon, stacks of Indian rupee cash, gold coins, and security shield icon.

RIGHT SIDE OF CARD:
Add large bold Hindi text:
"आधार कार्ड से
सभी बैंको के पैसे"

Below it add a rounded pink-purple gradient pill button containing white Hindi text:
"निकाले / जमा किये जाते हैं ।"

Add decorative glowing gradient circles and small abstract dots behind the card for modern fintech feel.

SBI SERVICES SECTION:
Create a blue gradient rounded title bar:
"SBI में प्रमुख सुविधाएं-"

Below it create a 2-column grid layout of modern rounded service cards with white backgrounds and soft shadows.

Each service card should contain:
• Circular icon area on left
• Thin vertical divider line
• Blue checkmark icon
• Bold dark-blue Hindi text

SERVICE CARDS CONTENT EXACTLY:

1. Bank building icon:
   "जन धन खाता"

2. Aadhaar fingerprint icon:
   "DBT एवं आधार लिंक"

3. SBI YONO mobile icon:
   "मोबाइल बैंकिंग"

4. Children cartoon icon:
   "बच्चों के खाते"

5. Insurance shield icon:
   "बीमा सुविधा उपलब्ध"

6. ATM machine icon:
   "ATM सुविधा"

7. Mobile banking phone icon:
   "मोबाइल बैंकिंग"

8. Security shield lock icon:
   "सुरक्षित और तेज बैंकिंग"

RIGHT SIDE HUMAN MODEL:
On the lower-right side place a smiling young Indian woman wearing a red saree with golden border. She should be standing confidently and holding an SBI card in her right hand. Pose should look welcoming and professional. Add soft studio lighting and realistic shadows.

BOTTOM CTA SECTION:
Create a long rounded white-blue bordered banner with SBI logo on left side. Add bold dark-blue Hindi text:
"SBI में खाता खुलवायें और
सभी बैंक सुविधा पायें ।"

Below this add large bold blue English text centered:
"State Bank of India"

FOOTER:
At the very bottom create a purple gradient footer strip with white Hindi disclaimer text:
"यह पोस्टर केवल जानकारी हेतु साझा किया गया है, अधिक जानकारी के लिए संबंधित विभाग से संपर्क करें।"

Also place website text above footer on right side:
"www.yojnaportal.com"

DESIGN STYLE:
• Ultra HD
• Modern fintech + government awareness poster style
• Clean spacing and alignment
• Soft realistic shadows
• Premium typography
• Rounded cards and UI elements
• Blue, purple, white, and pink gradient color palette
• Professional Indian banking promotional aesthetics
• Highly detailed vector + realistic mixed illustration style
• Balanced composition with strong visual hierarchy