/* ==================== RESET & BASE ==================== */
*{margin:0;padding:0;box-sizing:border-box;scroll-behavior:smooth}
:root{
  --bg:#0a0f1a;--bg2:#111827;--bg3:#1a2235;
  --accent:#00e5ff;--accent2:#7c3aed;--accent3:#06b6d4;
  --text:#e2e8f0;--text2:#94a3b8;--white:#ffffff;
  --glass:rgba(17,24,39,0.7);--glass2:rgba(0,229,255,0.08);
  --gradient:linear-gradient(135deg,#00e5ff,#7c3aed);
  --font:'Inter',sans-serif;--font2:'Outfit',sans-serif;
}
body{font-family:var(--font);color:var(--text);background:var(--bg);overflow-x:hidden;cursor:none}
html{font-size:16px}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
strong{color:var(--accent)}

/* ==================== PARTICLES ==================== */
#particles-canvas{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}

/* ==================== CUSTOM CURSOR ==================== */
.cursor-dot{width:8px;height:8px;background:var(--accent);border-radius:50%;position:fixed;pointer-events:none;z-index:9999;transition:transform .15s}
.cursor-outline{width:36px;height:36px;border:2px solid rgba(0,229,255,.4);border-radius:50%;position:fixed;pointer-events:none;z-index:9998;transition:transform .08s;transform:translate(-50%,-50%)}
body:hover .cursor-outline{border-color:rgba(0,229,255,.5)}

/* ==================== HEADER ==================== */
.header{position:fixed;top:0;left:0;width:100%;padding:16px 5%;display:flex;justify-content:space-between;align-items:center;z-index:1000;transition:all .4s;backdrop-filter:blur(0)}
.header.scrolled{background:rgba(10,15,26,.92);backdrop-filter:blur(16px);box-shadow:0 4px 30px rgba(0,0,0,.3);padding:10px 5%}
.logo{opacity:0;animation:slideRight 1s ease forwards}
.logo img{height:40px;width:auto}
.navbar{display:flex;gap:8px}
.nav-link{font-family:var(--font2);font-size:.95rem;font-weight:500;color:var(--text2);padding:8px 16px;border-radius:8px;transition:all .3s;position:relative}
.nav-link:hover,.nav-link.active{color:var(--accent)}
.nav-link.active::after{content:'';position:absolute;bottom:2px;left:50%;transform:translateX(-50%);width:20px;height:3px;background:var(--gradient);border-radius:2px}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;z-index:1001}
.hamburger span{width:28px;height:3px;background:var(--text);border-radius:3px;transition:all .3s}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,6px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-6px)}

/* ==================== HERO ==================== */
.home{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:space-between;padding:120px 8% 80px;gap:60px;z-index:1}
.home-content{max-width:650px;z-index:2}
.greeting{font-family:var(--font2);font-size:1.1rem;color:var(--accent);font-weight:500;letter-spacing:2px;text-transform:uppercase;opacity:0;animation:slideBottom .8s ease .3s forwards}
.glitch-text{font-family:var(--font2);font-size:clamp(2.8rem,6vw,4.5rem);font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.1;margin:8px 0 12px;opacity:0;animation:slideRight 1s ease .5s forwards}
.home-content h3{font-size:1.6rem;font-weight:600;color:var(--text);margin-bottom:20px;opacity:0;animation:slideLeft 1s ease .7s forwards}
.home-content h3 .typed-text{color:var(--accent)}
.home-content>p{font-size:1.05rem;line-height:1.7;color:var(--text2);margin-bottom:32px;opacity:0;animation:slideLeft 1s ease .9s forwards}

/* Stats */
.home-stats{display:flex;gap:40px;margin-bottom:36px;opacity:0;animation:slideBottom 1s ease 1.1s forwards}
.stat-item{text-align:center}
.stat-number{font-family:var(--font2);font-size:2.4rem;font-weight:800;background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.stat-plus{font-family:var(--font2);font-size:1.6rem;font-weight:700;color:var(--accent)}
.stat-label{display:block;font-size:.8rem;color:var(--text2);margin-top:4px;text-transform:uppercase;letter-spacing:1px}

/* Buttons */
.home-actions{display:flex;gap:16px;margin-bottom:32px;opacity:0;animation:slideTop 1s ease 1.3s forwards}
.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;background:var(--gradient);border:none;border-radius:50px;font-family:var(--font2);font-size:1rem;font-weight:600;color:var(--bg);cursor:pointer;transition:all .4s;box-shadow:0 4px 20px rgba(0,229,255,.3)}
.btn-primary:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgba(0,229,255,.5)}
.btn-outline{display:inline-flex;align-items:center;gap:8px;padding:14px 32px;background:transparent;border:2px solid var(--accent);border-radius:50px;font-family:var(--font2);font-size:1rem;font-weight:600;color:var(--accent);cursor:pointer;transition:all .4s}
.btn-outline:hover{background:var(--glass2);transform:translateY(-3px);box-shadow:0 8px 30px rgba(0,229,255,.2)}

/* Social */
.home-socials{display:flex;gap:14px;opacity:0;animation:slideLeft 1s ease 1.5s forwards}
.home-socials a,.contact-socials a{display:inline-flex;justify-content:center;align-items:center;width:44px;height:44px;border:2px solid rgba(0,229,255,.3);border-radius:50%;font-size:20px;color:var(--accent);transition:all .4s}
.home-socials a:hover,.contact-socials a:hover{background:var(--accent);color:var(--bg);border-color:var(--accent);transform:translateY(-4px);box-shadow:0 6px 20px rgba(0,229,255,.4)}

/* Hero Image */
.home-image-wrapper{position:relative;flex-shrink:0;z-index:2}
.home-image{width:380px;border-radius:30px;position:relative;z-index:2}
.home-image-lg{width:560px}
.home-image-glow{position:absolute;inset:-24px;background:var(--gradient);border-radius:35px;opacity:.18;filter:blur(50px);z-index:1;animation:pulse 4s ease-in-out infinite}

/* ==================== ABOUT ==================== */
.about{display:grid;grid-template-columns:1fr 1.3fr;align-items:center;gap:80px;padding:120px 8%;position:relative;z-index:1}
.about-img{position:relative;justify-self:center}
.about-img img{width:350px;border-radius:20px;position:relative;z-index:2}
.about-img-border{position:absolute;inset:-12px;border:3px solid var(--accent);border-radius:25px;opacity:.3;z-index:1;animation:pulse 3s ease-in-out infinite}
.about-text h2{font-family:var(--font2);font-size:clamp(2rem,4vw,3rem);font-weight:800;margin-bottom:8px}
.about-text h2 span{color:var(--accent)}
.about-text h4{font-size:1.2rem;font-weight:600;color:var(--accent);margin-bottom:20px}
.about-text p{font-size:1rem;line-height:1.8;color:var(--text2);margin-bottom:16px}
.about-tags{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 32px}
.tag{padding:6px 16px;background:var(--glass2);border:1px solid rgba(0,229,255,.2);border-radius:20px;font-size:.85rem;color:var(--accent);font-weight:500;transition:all .3s}
.tag:hover{background:rgba(0,229,255,.15);transform:translateY(-2px)}

/* ==================== SECTION TITLES ==================== */
.section-title{font-family:var(--font2);font-size:clamp(2rem,4vw,3rem);font-weight:800;text-align:center;margin-bottom:8px}
.section-title span{color:var(--accent)}
.section-subtitle{text-align:center;color:var(--text2);font-size:1.05rem;margin-bottom:60px}

/* ==================== SKILLS ==================== */
.skills-section{padding:120px 8%;position:relative;z-index:1}
.skills-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;margin-bottom:80px}
.skill-card{position:relative;padding:36px 28px;background:var(--glass);border:1px solid rgba(255,255,255,.06);border-radius:20px;transition:all .5s;overflow:hidden}
.skill-card:hover{transform:translateY(-8px);border-color:rgba(0,229,255,.3);box-shadow:0 20px 50px rgba(0,229,255,.1)}
.skill-card-icon{width:60px;height:60px;display:flex;align-items:center;justify-content:center;background:var(--gradient);border-radius:16px;font-size:28px;color:var(--bg);margin-bottom:20px}
.skill-card h3{font-family:var(--font2);font-size:1.3rem;font-weight:700;margin-bottom:12px}
.skill-card p{font-size:.9rem;line-height:1.6;color:var(--text2)}
.skill-card-glow{position:absolute;top:-50%;right:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(0,229,255,.04) 0%,transparent 60%);opacity:0;transition:opacity .5s}
.skill-card:hover .skill-card-glow{opacity:1}

/* Proficiency Bars */
.proficiency-section{max-width:900px;margin:0 auto}
.proficiency-title{font-family:var(--font2);font-size:1.5rem;font-weight:700;text-align:center;margin-bottom:40px}
.proficiency-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));gap:24px 48px}
.proficiency-item{margin-bottom:4px}
.proficiency-info{display:flex;justify-content:space-between;margin-bottom:8px;font-size:.9rem;font-weight:500}
.proficiency-info span:last-child{color:var(--accent)}
.proficiency-bar{width:100%;height:8px;background:rgba(255,255,255,.08);border-radius:10px;overflow:hidden}
.proficiency-fill{height:100%;width:0;background:var(--gradient);border-radius:10px;transition:width 1.5s cubic-bezier(.4,0,.2,1)}

/* ==================== EXPERIENCE ==================== */
.experience-section{padding:120px 8%;position:relative;z-index:1}
.timeline{max-width:800px;margin:0 auto 80px;position:relative;padding-left:40px}
.timeline::before{content:'';position:absolute;left:14px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--accent),var(--accent2))}
.timeline-item{position:relative;margin-bottom:48px}
.timeline-item:last-child{margin-bottom:0}
.timeline-dot{position:absolute;left:-34px;top:6px;width:16px;height:16px;background:var(--accent);border-radius:50%;border:3px solid var(--bg);box-shadow:0 0 10px var(--accent);z-index:2}
.timeline-content{background:var(--glass);border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:28px 32px;transition:all .4s}
.timeline-content:hover{border-color:rgba(0,229,255,.25);box-shadow:0 10px 40px rgba(0,229,255,.08)}
.timeline-header{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;margin-bottom:4px}
.timeline-header h3{font-family:var(--font2);font-size:1.2rem;font-weight:700}
.timeline-date{font-size:.85rem;color:var(--accent);font-weight:600}
.timeline-company{font-size:.9rem;color:var(--text2);display:block;margin-bottom:16px}
.timeline-content ul{list-style:none;padding:0}
.timeline-content li{position:relative;padding-left:20px;margin-bottom:10px;font-size:.9rem;line-height:1.6;color:var(--text2)}
.timeline-content li::before{content:'▹';position:absolute;left:0;color:var(--accent);font-weight:700}

/* Achievements */
.achievement-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;max-width:1000px;margin:0 auto}
.achievement-card{text-align:center;padding:28px 20px;background:var(--glass);border:1px solid rgba(255,255,255,.06);border-radius:16px;transition:all .4s}
.achievement-card:hover{transform:translateY(-6px);border-color:rgba(0,229,255,.25);box-shadow:0 12px 40px rgba(0,229,255,.1)}
.achievement-card i{font-size:2.2rem;color:var(--accent);margin-bottom:14px}
.achievement-card h4{font-family:var(--font2);font-size:1.05rem;font-weight:700;margin-bottom:8px}
.achievement-card p{font-size:.85rem;color:var(--text2);line-height:1.5}

/* ==================== PROJECTS ==================== */
.projects-section{padding:120px 8%;position:relative;z-index:1}
.project-filters{display:flex;justify-content:center;gap:12px;margin-bottom:48px;flex-wrap:wrap}
.filter-btn{padding:10px 24px;background:var(--glass);border:1px solid rgba(255,255,255,.08);border-radius:50px;font-family:var(--font2);font-size:.9rem;font-weight:500;color:var(--text2);cursor:pointer;transition:all .3s}
.filter-btn:hover,.filter-btn.active{background:var(--gradient);color:var(--bg);border-color:transparent;box-shadow:0 4px 16px rgba(0,229,255,.3)}
.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:28px}
.project-card{background:var(--glass);border:1px solid rgba(255,255,255,.06);border-radius:20px;overflow:hidden;transition:all .5s}
.project-card.hidden{display:none}
.project-card:hover{transform:translateY(-8px);border-color:rgba(0,229,255,.25);box-shadow:0 20px 50px rgba(0,229,255,.1)}
.project-image{position:relative;overflow:hidden;height:220px}
.project-image img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.project-card:hover .project-image img{transform:scale(1.08)}
.project-overlay{position:absolute;inset:0;background:rgba(10,15,26,.8);display:flex;align-items:center;justify-content:center;gap:16px;opacity:0;transition:opacity .4s}
.project-card:hover .project-overlay{opacity:1}
.project-link{display:inline-flex;align-items:center;justify-content:center;width:50px;height:50px;background:var(--accent);border-radius:50%;font-size:22px;color:var(--bg);transition:all .3s;transform:translateY(20px)}
.project-card:hover .project-link{transform:translateY(0)}
.project-link:hover{transform:scale(1.15)!important;box-shadow:0 4px 20px rgba(0,229,255,.5)}
.project-info{padding:24px}
.project-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:12px}
.project-tags span{padding:4px 12px;background:var(--glass2);border:1px solid rgba(0,229,255,.15);border-radius:12px;font-size:.75rem;color:var(--accent);font-weight:500}
.project-info h3{font-family:var(--font2);font-size:1.15rem;font-weight:700;margin-bottom:10px}
.project-info p{font-size:.88rem;line-height:1.6;color:var(--text2)}

/* ==================== CONTACT ==================== */
.contact-section{padding:120px 8%;position:relative;z-index:1}
.contact-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:60px;max-width:1100px;margin:0 auto}
.contact-info h3{font-family:var(--font2);font-size:1.8rem;font-weight:700;margin-bottom:16px}
.contact-info>p{font-size:1rem;line-height:1.7;color:var(--text2);margin-bottom:32px}
.contact-details{display:flex;flex-direction:column;gap:20px;margin-bottom:32px}
.contact-detail-item{display:flex;align-items:flex-start;gap:16px}
.contact-detail-item i{font-size:1.6rem;color:var(--accent);margin-top:4px}
.contact-detail-item h4{font-size:.9rem;font-weight:600;margin-bottom:4px}
.contact-detail-item a,.contact-detail-item span{font-size:.9rem;color:var(--text2);transition:color .3s}
.contact-detail-item a:hover{color:var(--accent)}
.contact-socials{display:flex;gap:12px}

/* Form */
.contact-form{background:var(--glass);border:1px solid rgba(255,255,255,.06);border-radius:20px;padding:40px}
.form-group{position:relative;margin-bottom:24px}
.form-group input,.form-group textarea{width:100%;padding:16px 18px;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:12px;color:var(--text);font-family:var(--font);font-size:.95rem;transition:all .3s;outline:none;resize:none}
.form-group input:focus,.form-group textarea:focus{border-color:var(--accent);box-shadow:0 0 16px rgba(0,229,255,.1)}
.form-group label{position:absolute;left:18px;top:16px;font-size:.95rem;color:var(--text2);pointer-events:none;transition:all .3s}
.form-group input:focus~label,.form-group input:not(:placeholder-shown)~label,
.form-group textarea:focus~label,.form-group textarea:not(:placeholder-shown)~label{top:-10px;left:12px;font-size:.75rem;color:var(--accent);background:var(--bg2);padding:0 6px;border-radius:4px}
.btn-submit{width:100%;justify-content:center}

/* ==================== FOOTER ==================== */
.footer{padding:32px 8%;border-top:1px solid rgba(255,255,255,.06);position:relative;z-index:1}
.footer-content{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto}
.footer-content p{font-size:.85rem;color:var(--text2)}
.footer-links{display:flex;gap:24px}
.footer-links a{font-size:.85rem;color:var(--text2);transition:color .3s}
.footer-links a:hover{color:var(--accent)}

/* Scroll Top */
.scroll-top{position:fixed;bottom:30px;right:30px;width:48px;height:48px;display:flex;align-items:center;justify-content:center;background:var(--gradient);border-radius:14px;font-size:22px;color:var(--bg);z-index:100;opacity:0;visibility:hidden;transform:translateY(20px);transition:all .4s}
.scroll-top.visible{opacity:1;visibility:visible;transform:translateY(0)}
.scroll-top:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,229,255,.4)}

/* ==================== REVEAL ANIMATIONS ==================== */
.reveal{opacity:0;transform:translateY(40px);transition:opacity .8s ease,transform .8s ease}
.reveal.active{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-60px);transition:opacity .8s ease,transform .8s ease}
.reveal-left.active{opacity:1;transform:translateX(0)}
.reveal-right{opacity:0;transform:translateX(60px);transition:opacity .8s ease,transform .8s ease}
.reveal-right.active{opacity:1;transform:translateX(0)}

/* ==================== KEYFRAMES ==================== */
@keyframes slideRight{0%{transform:translateX(-80px);opacity:0}100%{transform:translateX(0);opacity:1}}
@keyframes slideLeft{0%{transform:translateX(80px);opacity:0}100%{transform:translateX(0);opacity:1}}
@keyframes slideTop{0%{transform:translateY(60px);opacity:0}100%{transform:translateY(0);opacity:1}}
@keyframes slideBottom{0%{transform:translateY(-60px);opacity:0}100%{transform:translateY(0);opacity:1}}
@keyframes pulse{0%,100%{opacity:.15;transform:scale(1)}50%{opacity:.25;transform:scale(1.03)}}

/* ==================== RESPONSIVE ==================== */
@media(max-width:1024px){
  .home{flex-direction:column;text-align:center;padding-top:100px;gap:40px}
  .home-content{max-width:100%}
  .home-stats{justify-content:center}
  .home-actions{justify-content:center}
  .home-socials{justify-content:center}
  .home-image{width:280px}
  .about{grid-template-columns:1fr;text-align:center;gap:40px;padding:80px 6%}
  .about-img img{width:260px;margin:0 auto}
  .about-tags{justify-content:center}
  .contact-wrapper{grid-template-columns:1fr}
  .proficiency-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
  .navbar{position:fixed;top:0;right:-100%;width:70%;height:100vh;background:rgba(10,15,26,.97);backdrop-filter:blur(20px);flex-direction:column;align-items:center;justify-content:center;gap:24px;transition:right .4s}
  .navbar.active{right:0}
  .hamburger{display:flex}
  .home-stats{gap:24px}
  .stat-number{font-size:1.8rem}
  .skills-grid{grid-template-columns:1fr}
  .projects-grid{grid-template-columns:1fr}
  .timeline{padding-left:30px}
  .timeline::before{left:8px}
  .timeline-dot{left:-28px}
  .footer-content{flex-direction:column;gap:16px;text-align:center}
  body{cursor:auto}
  .cursor-dot,.cursor-outline{display:none}
}
@media(max-width:480px){
  .home{padding:100px 5% 60px}
  .glitch-text{font-size:2.2rem}
  .home-stats{flex-direction:column;gap:16px}
  .home-actions{flex-direction:column;align-items:center}
  .project-filters{gap:8px}
  .filter-btn{padding:8px 16px;font-size:.8rem}
}