:root{
  --bg: #0f0e17;
  --bg-alt: #15131f;
  --card: #1b1930;
  --text: #f2f2f7;
  --muted: #a7a5c0;
  --primary: #ff5e7e;
  --secondary: #7c5cff;
  --accent: #00d4b5;
  --gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 55%, var(--accent) 100%);
  --radius: 18px;
  --shadow: 0 20px 50px rgba(0,0,0,0.35);
}

*{margin:0;padding:0;box-sizing:border-box;}

html{scroll-behavior:smooth;}

body{
  font-family:'Poppins', sans-serif;
  background:var(--bg);
  color:var(--text);
  overflow-x:hidden;
  position:relative;
}

h1,h2,h3,h4{font-family:'Space Grotesk', sans-serif; line-height:1.2;}

.container{
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 24px;
  position:relative;
  z-index:2;
}

.highlight{
  background:var(--gradient);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}

/* Background blobs */
.bg-blobs{
  position:fixed;
  inset:0;
  z-index:0;
  overflow:hidden;
  pointer-events:none;
}
.blob{
  position:absolute;
  border-radius:50%;
  filter:blur(90px);
  opacity:0.35;
  animation:float 18s infinite ease-in-out;
}
.blob1{width:420px;height:420px;background:var(--primary);top:-100px;left:-100px;}
.blob2{width:500px;height:500px;background:var(--secondary);top:40%;right:-180px;animation-delay:-6s;}
.blob3{width:380px;height:380px;background:var(--accent);bottom:-120px;left:30%;animation-delay:-12s;}

@keyframes float{
  0%,100%{transform:translate(0,0) scale(1);}
  50%{transform:translate(60px,40px) scale(1.15);}
}

/* Navbar */
.navbar{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  backdrop-filter:blur(14px);
  background:rgba(15,14,23,0.6);
  border-bottom:1px solid rgba(255,255,255,0.06);
}
.nav-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  height:74px;
}
.logo{
  font-family:'Space Grotesk', sans-serif;
  font-size:1.6rem;
  font-weight:700;
  color:var(--text);
  text-decoration:none;
  letter-spacing:1px;
}
.logo span{
  background:var(--gradient);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}
.nav-links{
  display:flex;
  gap:32px;
}
.nav-links a{
  color:var(--muted);
  text-decoration:none;
  font-weight:500;
  font-size:0.95rem;
  transition:color .25s;
  position:relative;
}
.nav-links a:hover{color:var(--text);}
.nav-links a::after{
  content:'';
  position:absolute;
  left:0;bottom:-6px;
  width:0;height:2px;
  background:var(--gradient);
  transition:width .3s;
}
.nav-links a:hover::after{width:100%;}

.menu-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding:6px;
}
.menu-toggle span{
  width:24px;height:2px;
  background:var(--text);
  border-radius:2px;
  transition:.3s;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 28px;
  border-radius:50px;
  font-weight:600;
  font-size:0.95rem;
  text-decoration:none;
  cursor:pointer;
  border:none;
  transition:transform .25s, box-shadow .25s, background .3s, color .3s;
}
.btn-primary{
  background:var(--gradient);
  color:#fff;
  box-shadow:0 10px 30px rgba(124,92,255,0.35);
}
.btn-primary:hover{transform:translateY(-3px); box-shadow:0 14px 36px rgba(124,92,255,0.5);}
.btn-outline{
  background:transparent;
  border:1px solid rgba(255,255,255,0.2);
  color:var(--text);
}
.btn-outline:hover{
  border-color:var(--accent);
  color:var(--accent);
  transform:translateY(-3px);
}

/* HERO */
.hero{
  min-height:100vh;
  display:flex;
  align-items:center;
  padding-top:90px;
  position:relative;
}
.hero-inner{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  align-items:center;
  gap:60px;
}
.hero-greeting{
  color:var(--accent);
  font-weight:600;
  letter-spacing:3px;
  text-transform:uppercase;
  font-size:0.85rem;
  margin-bottom:14px;
}
.hero-name{
  font-size:clamp(2.4rem, 5vw, 3.8rem);
  font-weight:800;
  margin-bottom:10px;
}
.hero-role{
  font-size:clamp(1.2rem, 2.5vw, 1.8rem);
  font-weight:600;
  color:var(--muted);
  margin-bottom:22px;
  min-height:2.4rem;
}
.cursor{
  color:var(--primary);
  animation:blink 1s infinite;
}
@keyframes blink{50%{opacity:0;}}

.hero-desc{
  color:var(--muted);
  font-size:1.05rem;
  max-width:540px;
  margin-bottom:34px;
}
.hero-buttons{
  display:flex;
  gap:18px;
  margin-bottom:34px;
  flex-wrap:wrap;
}
.hero-socials{
  display:flex;
  gap:14px;
}
.hero-socials a{
  width:44px;height:44px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  background:var(--card);
  color:var(--text);
  text-decoration:none;
  border:1px solid rgba(255,255,255,0.08);
  transition:.3s;
}
.hero-socials a:hover{
  background:var(--gradient);
  transform:translateY(-4px);
  color:#fff;
}

.hero-img-wrap{
  position:relative;
  display:flex;
  align-items:center;
  justify-content:center;
}
.hero-img-glow{
  position:absolute;
  width:340px;height:340px;
  background:var(--gradient);
  border-radius:50%;
  filter:blur(60px);
  opacity:0.5;
  animation:pulse 4s infinite ease-in-out;
}
@keyframes pulse{
  0%,100%{transform:scale(1);}
  50%{transform:scale(1.1);}
}
.hero-img{
  width:340px;
  height:340px;
  object-fit:cover;
  border-radius:50%;
  border:6px solid var(--bg);
  box-shadow:var(--shadow);
  position:relative;
  z-index:2;
  animation:floatImg 6s infinite ease-in-out;
}
@keyframes floatImg{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-18px);}
}

.floating-card{
  position:absolute;
  background:var(--card);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:14px;
  padding:12px 18px;
  display:flex;
  align-items:center;
  gap:10px;
  font-size:0.85rem;
  font-weight:600;
  box-shadow:var(--shadow);
  z-index:3;
  animation:floatCard 5s infinite ease-in-out;
}
.floating-card i{color:var(--accent); font-size:1.1rem;}
.card-1{top:8%; left:-8%; animation-delay:0s;}
.card-2{bottom:14%; right:-10%; animation-delay:-1.5s;}
.card-3{top:50%; left:-14%; animation-delay:-3s;}
@keyframes floatCard{
  0%,100%{transform:translateY(0);}
  50%{transform:translateY(-12px);}
}

.scroll-indicator{
  position:absolute;
  bottom:30px;
  left:50%;
  transform:translateX(-50%);
  color:var(--muted);
  font-size:1.4rem;
  animation:bounce 2s infinite;
}
@keyframes bounce{
  0%,100%{transform:translate(-50%,0);}
  50%{transform:translate(-50%,10px);}
}

/* Sections */
.section{
  padding:110px 0;
  position:relative;
}
.section-alt{
  background:linear-gradient(180deg, transparent, rgba(255,255,255,0.02), transparent);
}
.section-tag{
  color:var(--accent);
  text-transform:uppercase;
  letter-spacing:3px;
  font-weight:600;
  font-size:0.85rem;
  margin-bottom:10px;
}
.section-title{
  font-size:clamp(1.8rem, 4vw, 2.6rem);
  font-weight:800;
  margin-bottom:50px;
}

/* About */
.about-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:50px;
  align-items:start;
}
.about-text p{
  color:var(--muted);
  margin-bottom:18px;
  line-height:1.8;
}
.about-text strong{color:var(--text);}
.about-info-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
  margin-top:30px;
}
.info-item{
  display:flex;
  align-items:center;
  gap:14px;
  background:var(--card);
  border:1px solid rgba(255,255,255,0.06);
  border-radius:14px;
  padding:16px;
}
.info-item i{
  font-size:1.3rem;
  color:var(--primary);
  background:rgba(255,94,126,0.1);
  width:46px;height:46px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:50%;
  flex-shrink:0;
}
.info-item span{display:block; font-size:0.78rem; color:var(--muted);}
.info-item strong{font-size:0.92rem;}

.about-stats{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}
.stat-card{
  background:var(--card);
  border:1px solid rgba(255,255,255,0.06);
  border-radius:var(--radius);
  padding:28px 20px;
  text-align:center;
  transition:transform .3s, border-color .3s;
}
.stat-card:hover{
  transform:translateY(-6px);
  border-color:var(--secondary);
}
.stat-number{
  font-family:'Space Grotesk', sans-serif;
  font-size:2.6rem;
  font-weight:800;
  background:var(--gradient);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
}
.stat-label{
  color:var(--muted);
  font-size:0.85rem;
  margin-top:6px;
}

/* Timeline */
.timeline{
  position:relative;
  padding-left:40px;
  border-left:2px solid rgba(255,255,255,0.08);
}
.timeline-item{
  position:relative;
  padding-bottom:46px;
  opacity:0;
  transform:translateX(-30px);
  transition:opacity .6s, transform .6s;
}
.timeline-item.in-view{
  opacity:1;
  transform:translateX(0);
}
.timeline-item:last-child{padding-bottom:0;}
.timeline-dot{
  position:absolute;
  left:-49px;
  top:4px;
  width:18px;height:18px;
  border-radius:50%;
  background:var(--bg);
  border:3px solid var(--secondary);
}
.timeline-item.active .timeline-dot{
  background:var(--gradient);
  border-color:transparent;
  box-shadow:0 0 0 6px rgba(124,92,255,0.18);
}
.timeline-content{
  background:var(--card);
  border:1px solid rgba(255,255,255,0.06);
  border-radius:var(--radius);
  padding:26px 28px;
  transition:transform .3s, border-color .3s;
}
.timeline-content:hover{
  transform:translateY(-4px);
  border-color:var(--secondary);
}
.timeline-date{
  display:inline-block;
  color:var(--accent);
  font-size:0.8rem;
  font-weight:600;
  letter-spacing:1px;
  text-transform:uppercase;
  margin-bottom:8px;
}
.timeline-content h3{
  font-size:1.2rem;
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}
.badge{
  background:var(--gradient);
  color:#fff;
  font-size:0.65rem;
  font-weight:700;
  padding:4px 10px;
  border-radius:50px;
  text-transform:uppercase;
  letter-spacing:1px;
}
.timeline-content h4{
  color:var(--secondary);
  font-size:0.95rem;
  font-weight:600;
  margin:4px 0 14px;
}
.timeline-content ul{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.timeline-content li{
  color:var(--muted);
  font-size:0.92rem;
  padding-left:20px;
  position:relative;
}
.timeline-content li::before{
  content:'';
  position:absolute;
  left:0;
  top:9px;
  width:8px;height:8px;
  border-radius:50%;
  background:var(--gradient);
}

/* Skills */
.skills-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:24px;
  margin-bottom:60px;
}
.skill-card{
  background:var(--card);
  border:1px solid rgba(255,255,255,0.06);
  border-radius:var(--radius);
  padding:30px 26px;
  transition:transform .3s, border-color .3s;
}
.skill-card:hover{
  transform:translateY(-8px);
  border-color:var(--primary);
}
.skill-card i{
  font-size:1.8rem;
  background:var(--gradient);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  margin-bottom:16px;
  display:inline-block;
}
.skill-card h3{font-size:1.05rem; margin-bottom:8px;}
.skill-card p{color:var(--muted); font-size:0.9rem; line-height:1.6;}

.skill-bars{
  display:flex;
  flex-direction:column;
  gap:22px;
  max-width:700px;
}
.skill-bar-label{
  display:flex;
  justify-content:space-between;
  font-size:0.9rem;
  margin-bottom:8px;
  color:var(--muted);
}
.bar{
  width:100%;
  height:10px;
  background:rgba(255,255,255,0.06);
  border-radius:50px;
  overflow:hidden;
}
.bar-fill{
  height:100%;
  width:0;
  border-radius:50px;
  background:var(--gradient);
  transition:width 1.4s ease-out;
}

/* Projects */
.projects-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:28px;
}
.project-card{
  background:var(--card);
  border:1px solid rgba(255,255,255,0.06);
  border-radius:var(--radius);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  transition:transform .3s, border-color .3s, box-shadow .3s;
}
.project-card:hover{
  transform:translateY(-8px);
  border-color:var(--secondary);
  box-shadow:var(--shadow);
}
.project-img{
  position:relative;
  display:block;
  aspect-ratio:16/10;
  overflow:hidden;
  background:var(--bg-alt);
}
.project-img img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:top center;
  transition:transform .5s ease;
}
.project-card:hover .project-img img{transform:scale(1.06);}
.project-img::after{
  content:'\f35d';
  font-family:'Font Awesome 6 Free';
  font-weight:900;
  position:absolute;
  inset:0;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:1.6rem;
  color:#fff;
  background:rgba(15,14,23,0.55);
  opacity:0;
  transition:opacity .3s;
}
.project-card:hover .project-img::after{opacity:1;}
.project-body{
  padding:22px 24px 26px;
  display:flex;
  flex-direction:column;
  gap:12px;
  flex:1;
}
.project-body h3{font-size:1.15rem;}
.project-body p{
  color:var(--muted);
  font-size:0.9rem;
  line-height:1.65;
  flex:1;
}
.project-tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
}
.project-tags span{
  font-size:0.72rem;
  font-weight:600;
  color:var(--accent);
  background:rgba(0,212,181,0.1);
  border:1px solid rgba(0,212,181,0.2);
  padding:4px 11px;
  border-radius:50px;
}
.project-link{
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-top:6px;
  color:var(--text);
  font-weight:600;
  font-size:0.88rem;
  text-decoration:none;
  width:fit-content;
  transition:color .25s, gap .25s;
}
.project-link i{font-size:0.78rem; color:var(--secondary); transition:transform .25s;}
.project-link:hover{color:var(--accent);}
.project-link:hover i{transform:translate(2px,-2px); color:var(--accent);}

/* Contact */
.contact-grid{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:50px;
}
.contact-info p{
  color:var(--muted);
  margin-bottom:30px;
  line-height:1.8;
}
.contact-item{
  display:flex;
  align-items:center;
  gap:16px;
  margin-bottom:22px;
}
.contact-item i{
  width:48px;height:48px;
  border-radius:50%;
  background:var(--card);
  border:1px solid rgba(255,255,255,0.06);
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--primary);
  font-size:1.1rem;
  flex-shrink:0;
}
.contact-item span{display:block; font-size:0.78rem; color:var(--muted);}
.contact-item a{
  color:var(--text);
  text-decoration:none;
  font-weight:600;
  font-size:0.95rem;
}
.contact-item a:hover{color:var(--accent);}

.contact-form{
  background:var(--card);
  border:1px solid rgba(255,255,255,0.06);
  border-radius:var(--radius);
  padding:32px;
  display:flex;
  flex-direction:column;
  gap:16px;
}
.form-row{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.contact-form input,
.contact-form textarea{
  width:100%;
  background:rgba(255,255,255,0.04);
  border:1px solid rgba(255,255,255,0.08);
  border-radius:10px;
  padding:14px 16px;
  color:var(--text);
  font-family:inherit;
  font-size:0.92rem;
  resize:vertical;
  transition:border-color .25s;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder{color:var(--muted);}
.contact-form input:focus,
.contact-form textarea:focus{
  outline:none;
  border-color:var(--secondary);
}
.contact-form .btn{align-self:flex-start;}
.form-note{
  color:var(--accent);
  font-size:0.88rem;
  min-height:1.2em;
}

/* Footer */
.footer{
  padding:36px 0;
  border-top:1px solid rgba(255,255,255,0.06);
}
.footer-inner{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:16px;
}
.footer-inner p{color:var(--muted); font-size:0.88rem;}

/* Back to top */
.back-to-top{
  position:fixed;
  bottom:30px;
  right:30px;
  width:50px;height:50px;
  border-radius:50%;
  background:var(--gradient);
  color:#fff;
  display:flex;
  align-items:center;
  justify-content:center;
  text-decoration:none;
  box-shadow:var(--shadow);
  opacity:0;
  visibility:hidden;
  transform:translateY(20px);
  transition:.3s;
  z-index:90;
}
.back-to-top.show{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}

/* Responsive */
@media (max-width: 980px){
  .hero-inner{grid-template-columns:1fr; text-align:center;}
  .hero-desc{margin-left:auto; margin-right:auto;}
  .hero-buttons, .hero-socials{justify-content:center;}
  .hero-img-wrap{margin-top:40px;}
  .about-grid, .contact-grid{grid-template-columns:1fr;}
  .skills-grid, .projects-grid{grid-template-columns:repeat(2,1fr);}
  .floating-card{display:none;}
}

@media (max-width: 680px){
  .nav-links{
    position:absolute;
    top:74px; left:0; right:0;
    background:rgba(15,14,23,0.97);
    flex-direction:column;
    padding:20px 24px;
    gap:16px;
    transform:translateY(-120%);
    opacity:0;
    transition:.3s;
    border-bottom:1px solid rgba(255,255,255,0.06);
  }
  .nav-links.open{
    transform:translateY(0);
    opacity:1;
  }
  .menu-toggle{display:flex;}
  .skills-grid, .projects-grid, .about-info-grid, .about-stats, .form-row{grid-template-columns:1fr;}
  .hero-img, .hero-img-glow{width:240px; height:240px;}
  .section{padding:80px 0;}
}