*{margin:0;padding:0;box-sizing:border-box;}
  :root{
    --navy:#0a1628;--navy2:#112240;--navy3:#1a3260;
    --gold:#c9a84c;--gold2:#e8c96a;--gold3:#f5e09a;
    --white:#f8f9fc;--gray:#8892a4;--lightgray:#e2e8f0;
    --card:#162040;--font:'Segoe UI',system-ui,sans-serif;
  }
  body{font-family:var(--font);background:var(--navy);color:var(--white);overflow-x:hidden;}
  a{text-decoration:none;color:inherit;}

  /* NAV */
  nav{position:sticky;top:0;z-index:100;background:rgba(10,22,40,0.97);backdrop-filter:blur(8px);border-bottom:1px solid rgba(201,168,76,0.2);padding:0 2rem;}
  .nav-inner{max-width:1100px;margin:auto;display:flex;align-items:center;justify-content:space-between;height:60px;}
  .logo{font-size:20px;font-weight:700;color:var(--gold);letter-spacing:1px;}
  .nav-links{display:flex;gap:1.5rem;align-items:center;}
  .nav-links a{font-size:13px;color:var(--gray);transition:color .2s;}
  .nav-links a:hover{color:var(--gold);}
  .nav-btn{background:var(--gold);color:var(--navy);padding:7px 18px;border-radius:6px;font-size:13px;font-weight:600;cursor:pointer;border:none;}
  .nav-btn:hover{background:var(--gold2);}
  .page{display:none;}
  .page.active{display:block;}

  /* HERO */
  .hero{min-height:90vh;display:flex;align-items:center;padding:4rem 2rem;background:linear-gradient(135deg,var(--navy) 60%,var(--navy3) 100%);position:relative;overflow:hidden;}
  .hero::before{content:'';position:absolute;top:-80px;right:-80px;width:400px;height:400px;border-radius:50%;border:60px solid rgba(201,168,76,0.07);}
  .hero::after{content:'';position:absolute;bottom:-60px;left:-60px;width:280px;height:280px;border-radius:50%;border:40px solid rgba(201,168,76,0.05);}
  .hero-inner{max-width:1100px;margin:auto;display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;}
  .hero-tag{display:inline-block;background:rgba(201,168,76,0.12);color:var(--gold);border:1px solid rgba(201,168,76,0.3);padding:5px 14px;border-radius:20px;font-size:12px;font-weight:600;margin-bottom:1rem;letter-spacing:1px;}
  .hero h1{font-size:48px;font-weight:800;line-height:1.15;margin-bottom:1rem;}
  .hero h1 span{color:var(--gold);}
  .hero p{color:var(--gray);font-size:16px;line-height:1.7;margin-bottom:2rem;}
  .hero-btns{display:flex;gap:1rem;flex-wrap:wrap;}
  .btn-primary{background:var(--gold);color:var(--navy);padding:12px 28px;border-radius:8px;font-weight:700;font-size:14px;cursor:pointer;border:none;transition:.2s;}
  .btn-primary:hover{background:var(--gold2);}
  .btn-outline{background:transparent;color:var(--gold);border:1.5px solid var(--gold);padding:12px 28px;border-radius:8px;font-weight:600;font-size:14px;cursor:pointer;transition:.2s;}
  .btn-outline:hover{background:rgba(201,168,76,0.1);}
  .hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-top:2.5rem;}
  .stat{text-align:center;background:rgba(255,255,255,0.04);border:1px solid rgba(201,168,76,0.15);border-radius:10px;padding:1.2rem 0.5rem;}
  .stat-num{font-size:28px;font-weight:800;color:var(--gold);}
  .stat-label{font-size:11px;color:var(--gray);margin-top:3px;}
  .hero-visual{display:flex;justify-content:center;align-items:center;}
  .avatar-wrap{position:relative;}
  .avatar-ring{width:280px;height:280px;border-radius:50%;border:3px solid var(--gold);padding:8px;background:rgba(201,168,76,0.06);}
  .avatar-inner{width:100%;height:100%;border-radius:50%;background:linear-gradient(135deg,var(--navy3),var(--navy2));display:flex;align-items:center;justify-content:center;font-size:80px;font-weight:800;color:var(--gold);}
  .badge-float{position:absolute;background:var(--card);border:1px solid rgba(201,168,76,0.3);border-radius:10px;padding:8px 14px;font-size:12px;font-weight:600;color:var(--gold);}
  .badge-float.b1{top:20px;right:-20px;}
  .badge-float.b2{bottom:30px;left:-30px;}
  .badge-float i{margin-right:5px;}

  /* SECTIONS */
  section{padding:5rem 2rem;}
  .section-inner{max-width:1100px;margin:auto;}
  .section-tag{display:inline-block;background:rgba(201,168,76,0.1);color:var(--gold);border:1px solid rgba(201,168,76,0.25);padding:4px 12px;border-radius:20px;font-size:11px;font-weight:600;letter-spacing:1px;margin-bottom:.75rem;text-transform:uppercase;}
  .section-title{font-size:34px;font-weight:800;margin-bottom:.5rem;}
  .section-sub{color:var(--gray);font-size:15px;margin-bottom:3rem;max-width:600px;}
  .divider{height:1px;background:rgba(201,168,76,0.12);margin:0 2rem;}

  /* ABOUT */
  .about-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:3rem;align-items:center;}
  .about-img{background:linear-gradient(135deg,var(--navy3),var(--card));border-radius:16px;border:1px solid rgba(201,168,76,0.2);height:480px;display:flex;align-items:center;justify-content:center;overflow:hidden;max-width:540px;width:100%;}
  .about-img img{width:100%;height:100%;object-fit:cover;border-radius:16px;box-shadow:0 30px 60px rgba(0,0,0,0.32);border:2px solid rgba(201,168,76,0.25);}
  .about-text p{color:var(--gray);font-size:15px;line-height:1.8;margin-bottom:1rem;}
  .about-chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1.5rem;}
  .chip{background:rgba(201,168,76,0.1);color:var(--gold2);border:1px solid rgba(201,168,76,0.2);padding:5px 14px;border-radius:20px;font-size:12px;font-weight:500;}
  .highlight-boxes{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-top:1.5rem;}
  .hbox{background:rgba(255,255,255,0.03);border:1px solid rgba(201,168,76,0.15);border-radius:10px;padding:1rem;}
  .hbox-icon{color:var(--gold);font-size:22px;margin-bottom:.5rem;}
  .hbox h4{font-size:14px;font-weight:600;margin-bottom:3px;}
  .hbox p{color:var(--gray);font-size:12px;}

  /* SERVICES */
  .services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:1.5rem;}
  .service-card{background:var(--card);border:1px solid rgba(201,168,76,0.15);border-radius:14px;padding:1.75rem 1.5rem;transition:.3s;cursor:default;}
  .service-card:hover{border-color:var(--gold);transform:translateY(-4px);}
  .service-card.featured{border-color:rgba(201,168,76,0.5);background:linear-gradient(135deg,var(--card),var(--navy3));}
  .service-icon{width:48px;height:48px;background:rgba(201,168,76,0.12);border-radius:12px;display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:22px;margin-bottom:1.2rem;}
  .service-card h3{font-size:17px;font-weight:700;margin-bottom:.5rem;}
  .service-card p{color:var(--gray);font-size:13px;line-height:1.7;}
  .service-tag{display:inline-block;margin-top:1rem;background:rgba(201,168,76,0.1);color:var(--gold);font-size:11px;padding:3px 10px;border-radius:10px;}

  /* EXPERIENCE */
  .exp-timeline{position:relative;padding-left:2rem;}
  .exp-timeline::before{content:'';position:absolute;left:7px;top:0;bottom:0;width:2px;background:rgba(201,168,76,0.2);}
  .exp-item{position:relative;margin-bottom:2.5rem;}
  .exp-dot{position:absolute;left:-2rem;top:4px;width:14px;height:14px;border-radius:50%;background:var(--gold);border:2px solid var(--navy);}
  .exp-card{background:var(--card);border:1px solid rgba(201,168,76,0.12);border-radius:12px;padding:1.5rem;}
  .exp-year{color:var(--gold);font-size:12px;font-weight:600;margin-bottom:.25rem;}
  .exp-card h3{font-size:17px;font-weight:700;margin-bottom:.25rem;}
  .exp-card h4{color:var(--gold2);font-size:13px;margin-bottom:.75rem;}
  .exp-card p{color:var(--gray);font-size:13px;line-height:1.7;}

  /* SKILLS */
  .skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;}
  .skill-item{background:var(--card);border:1px solid rgba(201,168,76,0.1);border-radius:10px;padding:1rem 1.2rem;}
  .skill-top{display:flex;justify-content:space-between;margin-bottom:.6rem;font-size:13px;font-weight:500;}
  .skill-pct{color:var(--gold);font-size:12px;}
  .skill-bar{height:5px;background:rgba(255,255,255,0.08);border-radius:3px;overflow:hidden;}
  .skill-fill{height:100%;background:linear-gradient(90deg,var(--gold),var(--gold2));border-radius:3px;}

  /* PROJECTS */
  .projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;}
  .project-card{background:var(--card);border:1px solid rgba(201,168,76,0.12);border-radius:14px;overflow:hidden;transition:.3s;}
  .project-card:hover{border-color:var(--gold);transform:translateY(-4px);}
  .project-thumb{height:160px;display:flex;align-items:center;justify-content:center;font-size:48px;position:relative;}
  .project-thumb.e1{background:linear-gradient(135deg,#112240,#1a3260);}
  .project-thumb.e2{background:linear-gradient(135deg,#1a2840,#0f2030);}
  .project-thumb.e3{background:linear-gradient(135deg,#0d1f35,#1a3260);}
  .project-thumb.u1{background:linear-gradient(135deg,#1a1a2e,#16213e);}
  .project-thumb.u2{background:linear-gradient(135deg,#0f3460,#16213e);}
  .project-badge{position:absolute;top:10px;right:10px;background:var(--gold);color:var(--navy);font-size:10px;font-weight:700;padding:3px 10px;border-radius:10px;}
  .project-body{padding:1.25rem;}
  .project-body h3{font-size:16px;font-weight:700;margin-bottom:.4rem;}
  .project-body p{color:var(--gray);font-size:12px;line-height:1.6;margin-bottom:1rem;}
  .project-tags{display:flex;flex-wrap:wrap;gap:.4rem;}
  .ptag{background:rgba(201,168,76,0.1);color:var(--gold2);font-size:10px;padding:3px 8px;border-radius:6px;}
  .project-footer{display:flex;gap:.75rem;margin-top:1rem;}
  .plink{font-size:12px;color:var(--gold);display:flex;align-items:center;gap:4px;cursor:pointer;}
  .plink:hover{color:var(--gold2);}

  /* ECOM HIGHLIGHT */
  .ecom-banner{background:linear-gradient(135deg,var(--navy3),var(--card));border:1px solid rgba(201,168,76,0.3);border-radius:16px;padding:2.5rem;margin-bottom:2rem;display:flex;align-items:center;gap:2rem;}
  .ecom-icon{font-size:48px;color:var(--gold);flex-shrink:0;}
  .ecom-banner h3{font-size:22px;font-weight:700;margin-bottom:.5rem;}
  .ecom-banner p{color:var(--gray);font-size:14px;line-height:1.7;}
  .ecom-pills{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem;}
  .epill{background:rgba(201,168,76,0.12);color:var(--gold2);border:1px solid rgba(201,168,76,0.2);font-size:12px;padding:4px 12px;border-radius:20px;}

  /* REVIEWS */
  .reviews-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;}
  .review-card{background:var(--card);border:1px solid rgba(201,168,76,0.12);border-radius:14px;padding:1.5rem;}
  .review-stars{color:var(--gold);font-size:14px;margin-bottom:.75rem;}
  .review-text{color:var(--gray);font-size:13px;line-height:1.7;margin-bottom:1.25rem;font-style:italic;}
  .review-author{display:flex;align-items:center;gap:.75rem;}
  .review-avatar{width:38px;height:38px;border-radius:50%;background:rgba(201,168,76,0.15);display:flex;align-items:center;justify-content:center;color:var(--gold);font-weight:700;font-size:14px;}
  .review-name{font-size:14px;font-weight:600;}
  .review-role{font-size:11px;color:var(--gray);}

  /* CERTS */
  .certs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem;}
  .cert-card{background:var(--card);border:1px solid rgba(201,168,76,0.15);border-radius:12px;padding:1.25rem;display:flex;gap:1rem;align-items:flex-start;}
  .cert-icon{width:42px;height:42px;border-radius:10px;background:rgba(201,168,76,0.12);display:flex;align-items:center;justify-content:center;color:var(--gold);font-size:20px;flex-shrink:0;}
  .cert-name{font-size:13px;font-weight:600;margin-bottom:3px;}
  .cert-issuer{font-size:11px;color:var(--gold2);}
  .cert-year{font-size:11px;color:var(--gray);margin-top:3px;}

  /* FAQ */
  .faq-list{display:flex;flex-direction:column;gap:.75rem;max-width:800px;}
  .faq-item{background:var(--card);border:1px solid rgba(201,168,76,0.12);border-radius:12px;overflow:hidden;}
  .faq-q{width:100%;background:none;border:none;color:var(--white);font-size:14px;font-weight:600;padding:1.1rem 1.4rem;display:flex;justify-content:space-between;align-items:center;cursor:pointer;text-align:left;}
  .faq-q:hover{color:var(--gold);}
  .faq-q i{color:var(--gold);font-size:18px;transition:.3s;flex-shrink:0;}
  .faq-a{padding:0 1.4rem;max-height:0;overflow:hidden;transition:.3s;color:var(--gray);font-size:13px;line-height:1.7;}
  .faq-a.open{max-height:200px;padding:0 1.4rem 1.1rem;}

  /* CONTACT FORM */
  .contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:3rem;align-items:start;}
  .contact-info h3{font-size:22px;font-weight:700;margin-bottom:1rem;}
  .contact-info p{color:var(--gray);font-size:14px;line-height:1.7;margin-bottom:1.5rem;}
  .contact-item{display:flex;align-items:center;gap:.75rem;margin-bottom:1rem;}
  .contact-item i{color:var(--gold);font-size:20px;}
  .contact-item span{color:var(--gray);font-size:13px;}
  .form-card{background:var(--card);border:1px solid rgba(201,168,76,0.2);border-radius:16px;padding:2rem;}
  .form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem;margin-bottom:1rem;}
  .form-group{margin-bottom:1rem;}
  .form-group label{display:block;font-size:12px;color:var(--gray);margin-bottom:.4rem;font-weight:500;}
  .form-group input,.form-group select,.form-group textarea{width:100%;background:rgba(255,255,255,0.05);border:1px solid rgba(201,168,76,0.2);border-radius:8px;color:var(--white);font-size:13px;padding:10px 14px;outline:none;font-family:var(--font);transition:.2s;}
  .form-group input:focus,.form-group select,.form-group textarea:focus{border-color:var(--gold);}
  .form-group textarea{resize:vertical;min-height:100px;}
  .form-group select option{background:var(--navy2);color:var(--white);}
  .submit-btn{width:100%;background:var(--gold);color:var(--navy);border:none;border-radius:8px;padding:13px;font-size:15px;font-weight:700;cursor:pointer;transition:.2s;}
  .submit-btn:hover{background:var(--gold2);}
  .success-msg{display:none;background:rgba(201,168,76,0.1);border:1px solid rgba(201,168,76,0.3);border-radius:8px;padding:1rem;color:var(--gold);font-size:13px;text-align:center;margin-top:.75rem;}

  /* FOOTER */
  footer{background:var(--navy2);border-top:1px solid rgba(201,168,76,0.15);padding:2rem;text-align:center;}
  footer p{color:var(--gray);font-size:13px;}
  footer span{color:var(--gold);}
  .footer-links{display:flex;justify-content:center;gap:1.5rem;margin-bottom:1rem;}
  .footer-links a{color:var(--gray);font-size:13px;}
  .footer-links a:hover{color:var(--gold);}
  .social-icons{display:flex;justify-content:center;gap:1rem;margin-bottom:1rem;}
  .social-icon{width:36px;height:36px;border-radius:50%;border:1px solid rgba(201,168,76,0.2);display:flex;align-items:center;justify-content:center;color:var(--gray);font-size:16px;cursor:pointer;transition:.2s;}
  .social-icon:hover{color:var(--gold);border-color:var(--gold);}

  /* PROJECTS PAGE */
  .projects-hero{background:linear-gradient(135deg,var(--navy),var(--navy3));padding:5rem 2rem 3rem;text-align:center;}
  .filter-bar{display:flex;gap:.75rem;flex-wrap:wrap;justify-content:center;margin-bottom:2.5rem;}
  .filter-btn{background:rgba(255,255,255,0.05);border:1px solid rgba(201,168,76,0.2);color:var(--gray);padding:7px 18px;border-radius:20px;font-size:13px;cursor:pointer;transition:.2s;}
  .filter-btn.active,.filter-btn:hover{background:var(--gold);color:var(--navy);border-color:var(--gold);font-weight:600;}
  .all-projects{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;}

  @media(max-width:700px){
    .hero-inner,.about-grid,.contact-grid{grid-template-columns:1fr;}
    .hero h1{font-size:32px;}
    .hero-visual{display:none;}
    .ecom-banner{flex-direction:column;}
    .form-row{grid-template-columns:1fr;}
  }