:root {
  --blue: #00d4ff;
  --blue-dark: #0070f3;
  --red: #ff007a;
  --red-dark: #c5005e;
  --white: #f5f6fa;
  --ink: #12121c;
  --ink-soft: #a0a0b8;
  --bg-soft: #181829;
  --line: rgba(255, 255, 255, 0.12);
  --radius: 16px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  color:var(--white);
  background: radial-gradient(circle at 50% 0%, #1a1a36 0%, #12121c 100%);
  line-height:1.6;
  overflow-x:hidden;
}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
img{max-width:100%;display:block;}
.wrap{max-width:100%;margin:0 auto;padding:0 32px;}
section{padding:120px 0;}
h1,h2,h3{font-family:var(--font-display);letter-spacing:-0.02em;}
.eyebrow{
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--red);
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:18px;
  font-weight:500;
  background: rgba(255, 0, 122, 0.1);
  border: 1px solid rgba(255, 0, 122, 0.3);
  padding: 6px 14px;
  border-radius: 20px;
}
.eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--red);display:inline-block;animation:blink 1.6s infinite;box-shadow: 0 0 8px var(--red);}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:0.25;}}
.section-head{max-width:640px;margin-bottom:56px;}
.section-head h2{font-size:clamp(28px,4vw,40px);font-weight:700;color:var(--white);}
.section-head p{margin-top:14px;color:var(--ink-soft);font-size:16px;}

/* ---------- Nav ---------- */
header{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  background:rgba(18,18,28,0.75);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border-bottom:1px solid var(--line);
}
nav{display:flex;align-items:center;justify-content:space-between;padding:18px 32px;max-width:1120px;margin:0 auto;}
.logo{
  font-family:var(--font-mono);
  font-weight:600;
  font-size:18px;
  display:flex;align-items:center;gap:2px;
  color: #fff;
}
.logo span{color:var(--red);}
.nav-links{display:flex;gap:36px;}
.nav-links a{
  font-size:14px;font-weight:500;color:var(--ink-soft);
  position:relative;padding:4px 0;
  transition:color .2s;
}
.nav-links a:hover, .nav-links a.active{color:var(--blue);}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;
  background:linear-gradient(90deg,var(--blue),var(--red));
  transition:width .25s;
}
.nav-links a:hover::after, .nav-links a.active::after{width:100%;}
.nav-cta{
  font-family:var(--font-mono);font-size:13px;font-weight:500;
  background:rgba(255, 255, 255, 0.05);color:#fff;padding:9px 18px;border-radius:8px;
  border:1px solid var(--line);
  transition:background .2s, border-color .2s, box-shadow .2s;
}
.nav-cta:hover{background:var(--blue-dark);border-color:var(--blue-dark);box-shadow:0 0 12px rgba(0, 112, 243, 0.5);}
.burger{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;}
.burger span{width:24px;height:2px;background:var(--white);}

/* ---------- Hero ---------- */
.hero{
  padding:180px 0 100px;
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:48px;
  align-items:center;
  position:relative;
}
.hero::before{
  content:"";position:absolute;top:-80px;right:-160px;width:520px;height:520px;
  background:radial-gradient(circle,rgba(0,212,255,0.08),transparent 70%);
  z-index:-1;
}
.hero h1{
  font-size:clamp(38px,5.4vw,64px);
  font-weight:700;
  line-height:1.05;
  margin-bottom:20px;
}
.hero h1 .accent{
  background:linear-gradient(135deg,var(--blue),var(--red));
  -webkit-background-clip:text;
  background-clip:text;
  color:transparent;
}
.role-line{
  font-family:var(--font-mono);
  font-size:16px;
  color:var(--blue);
  margin-bottom:22px;
  min-height:24px;
}
.role-line .cursor{display:inline-block;width:2px;background:var(--red);margin-left:2px;animation:blink 0.9s infinite;}
.hero p.bio{color:var(--ink-soft);font-size:16px;max-width:520px;margin-bottom:34px;}
.btn-row{display:flex;gap:16px;flex-wrap:wrap;}
.btn{
  padding:13px 26px;border-radius:9px;font-weight:600;font-size:14px;
  display:inline-flex;align-items:center;gap:8px;transition:transform .2s, box-shadow .2s;
}
.btn-primary{background:linear-gradient(135deg, var(--blue-dark), var(--red));color:#fff;border:none;}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 4px 15px rgba(255,0,122,0.3);}
.btn-outline{border:1.5px solid var(--line);color:var(--white);background:rgba(255,255,255,0.03);}
.btn-outline:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px);box-shadow:0 0 12px rgba(0,212,255,0.2);}

/* terminal card */
.photo-frame{
  width:150px;height:150px;border-radius:50%;
  padding:5px;
  background:linear-gradient(135deg,var(--blue),var(--red));
  margin:0 0 24px auto;
  position:relative;
  box-shadow: 0 0 20px rgba(0, 212, 255, 0.2);
}
.photo-frame::after{
  content:"";position:absolute;inset:-10px;border-radius:50%;
  border:1.5px dashed rgba(0,212,255,0.3);
}
.photo-frame img{
  width:100%;height:100%;object-position: center 10%;object-fit: cover;border-radius:50%;
  border:3px solid var(--ink);display:block;
}
.terminal{
  background:var(--ink);
  border-radius:16px;
  overflow:hidden;
  box-shadow:0 20px 40px rgba(0,0,0,0.4);
  border:1px solid var(--line);
}
.terminal-bar{
  display:flex;align-items:center;gap:7px;
  padding:12px 16px;background:#12121c;border-bottom:1px solid var(--line);
}
.terminal-bar span{width:11px;height:11px;border-radius:50%;}
.terminal-bar span:nth-child(1){background:#ff5f56;}
.terminal-bar span:nth-child(2){background:#ffbd2e;}
.terminal-bar span:nth-child(3){background:#27c93f;}
.terminal-body{
  padding:24px;font-family:var(--font-mono);font-size:13.5px;color:#c9d1e0;
}
.terminal-body .line{margin-bottom:10px;}
.terminal-body .prompt{color:#27c93f;}
.terminal-body .key{color:var(--blue);}
.terminal-body .val{color:#ffbd2e;}
.terminal-body .comment{color:#5c6379;}

/* ---------- About / Journey ---------- */
.about{background:var(--bg-soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line);}
.about-grid{display:grid;grid-template-columns:0.9fr 1.1fr;gap:56px;align-items:start;}
.about-text p{color:var(--ink-soft);margin-bottom:16px;font-size:16px;}
.journey-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px;}
.journey-card{
  background:rgba(24, 24, 41, 0.65);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;transition:transform .25s, box-shadow .25s, border-color .25s;
}
.journey-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgba(0,0,0,0.4);border-color:var(--blue);}
.journey-card .num{font-family:var(--font-mono);font-size:12px;color:var(--red);margin-bottom:10px;display:block;}
.journey-card h3{font-size:17px;margin-bottom:8px;color:var(--white);}
.journey-card p{font-size:14px;color:var(--ink-soft);}
.journey-card:nth-child(odd) .num{color:var(--blue);}

/* ---------- Education ---------- */
.timeline{border-left:2px solid var(--line);padding-left:36px;position:relative;max-width:720px;}
.timeline-item{position:relative;padding-bottom:6px;}
.timeline-item::before{
  content:"";position:absolute;left:-42px;top:4px;width:14px;height:14px;border-radius:50%;
  background:var(--ink);border:3px solid var(--blue);box-shadow: 0 0 10px var(--blue);
}
.timeline-item .badge{
  font-family:var(--font-mono);font-size:12px;color:var(--red);margin-bottom:8px;display:inline-block;
}
.timeline-item h3{font-size:21px;margin-bottom:6px;color:var(--white);}
.timeline-item .meta{color:var(--ink-soft);font-size:14.5px;}
.edit-note{
  margin-top:14px;font-size:13px;font-family:var(--font-mono);color:var(--blue);
  background:rgba(0, 212, 255, 0.08);display:inline-block;padding:6px 12px;border-radius:7px;
  border:1px solid rgba(0, 212, 255, 0.2);
}

/* ---------- Skills ---------- */
.skills-table{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  background:rgba(24, 24, 41, 0.65);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
}
.skills-row{
  display:grid;grid-template-columns:56px 1fr 180px;align-items:center;
  padding:16px 22px;border-bottom:1px solid var(--line);
  font-size:14.5px;transition:background .2s;
}
.skills-row:last-child{border-bottom:none;}
.skills-row:hover{background:rgba(255, 255, 255, 0.03);}
.skills-row.head{
  background:#12121c;color:#fff;font-family:var(--font-mono);font-size:12px;
  text-transform:uppercase;letter-spacing:0.06em;
}
.skills-row .id{font-family:var(--font-mono);color:var(--ink-soft);font-size:13px;}
.skills-row.head .id{color:#9aa0b4;}
.skills-row .cat{
  justify-self:end;font-family:var(--font-mono);font-size:11.5px;padding:4px 10px;border-radius:6px;
  background:rgba(0, 212, 255, 0.1);color:var(--blue);border:1px solid rgba(0, 212, 255, 0.2);
}
.skills-row .cat.red{color:var(--red);background:rgba(255, 0, 122, 0.1);border-color:rgba(255, 0, 122, 0.2);}

/* ---------- Projects ---------- */
.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;}
.project-card{
  border:1px solid var(--line);border-radius:var(--radius);padding:28px;
  background:rgba(24, 24, 41, 0.65);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  transition:transform .25s, box-shadow .25s, border-color .25s;
}
.project-card:hover{transform:translateY(-4px);box-shadow:0 20px 40px rgba(0,0,0,0.4);border-color:var(--blue);}
.project-card .tag{
  font-family:var(--font-mono);font-size:11px;color:var(--red);
  background:rgba(255, 0, 122, 0.1);border:1px solid rgba(255, 0, 122, 0.2);padding:4px 10px;border-radius:6px;display:inline-block;margin-bottom:14px;
}
.project-card h3{font-size:19px;margin-bottom:10px;color:var(--white);}
.project-card p{color:var(--ink-soft);font-size:14.5px;}
.project-card.placeholder{
  display:flex;flex-direction:column;align-items:flex-start;justify-content:center;
  border-style:dashed;color:var(--ink-soft);
}
.project-card.placeholder .tag{background:rgba(255,255,255,0.03);color:var(--ink-soft);border-color:var(--line);}

/* ---------- Contact ---------- */
.contact{background:var(--bg-soft);color:#fff;border-top:1px solid var(--line);}
.contact .section-head h2{color:#fff;}
.contact .section-head p{color:var(--ink-soft);}
.contact-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;}
.contact-card{
  border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  background:rgba(24, 24, 41, 0.65);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  transition:border-color .25s, transform .25s, box-shadow .25s;
}
.contact-card:hover{border-color:var(--red);transform:translateY(-4px);box-shadow:0 20px 40px rgba(0,0,0,0.4);}
.contact-card .lbl{font-family:var(--font-mono);font-size:11.5px;color:var(--ink-soft);margin-bottom:10px;display:block;}
.contact-card .val{font-size:15px;font-weight:500;word-break:break-word;color:var(--white);}

footer{
  background:var(--ink);color:var(--ink-soft);text-align:center;padding:26px 0;
  border-top:1px solid var(--line);font-size:13px;font-family:var(--font-mono);
}
footer span{color:var(--red);}

/* ---------- Contact form ---------- */
.contact-form{
  margin-top:36px;border:1px solid var(--line);border-radius:var(--radius);
  background:rgba(24, 24, 41, 0.65);
  backdrop-filter:blur(16px);
  -webkit-backdrop-filter:blur(16px);
  padding:32px;
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.form-field{margin-bottom:18px;display:flex;flex-direction:column;}
.form-field label{
  font-family:var(--font-mono);font-size:11.5px;color:var(--ink-soft);margin-bottom:8px;
}
.form-field input, .form-field textarea{
  background:#12121c;border:1px solid var(--line);border-radius:8px;
  padding:12px 14px;color:#fff;font-family:var(--font-body);font-size:14.5px;
  resize:vertical;transition:border-color .2s, box-shadow .2s;
}
.form-field input:focus, .form-field textarea:focus{
  outline:none;border-color:var(--blue);box-shadow:0 0 12px rgba(0,212,255,0.3);
}
.contact-form .btn-primary{border:none;cursor:pointer;font-family:var(--font-body);}
.form-status{
  margin-top:14px;font-family:var(--font-mono);font-size:13px;min-height:18px;
}
.form-status.ok{color:#27c93f;}
.form-status.err{color:var(--red);}
@media(max-width:600px){
  .form-row{grid-template-columns:1fr;}
  .contact-form{padding:22px;}
}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease, transform .7s ease;}
.reveal.show{opacity:1;transform:translateY(0);}

/* ===============================
   Tablet (992px)
================================*/
@media (max-width:992px){

.wrap{
    padding:0 20px;
}

.hero{
    grid-template-columns:1fr;
    text-align:center;
    gap:40px;
    padding:150px 0 80px;
}

.hero p.bio{
    max-width:100%;
    margin:auto auto 30px;
}

.btn-row{
    justify-content:center;
}

.photo-frame{
    margin:0 auto 30px;
}

.about-grid{
    grid-template-columns:1fr;
    gap:40px;
}

.journey-grid{
    grid-template-columns:repeat(2,1fr);
}

}

/* ===============================
   Mobile (768px)
================================*/
@media (max-width:768px){

.wrap{
    padding:0 18px;
}

nav{
    padding:16px 18px;
}

.burger{
    display:flex;
}

.nav-cta{
    display:none;
}

.nav-links{
    position:fixed;
    top:70px;
    left:0;
    width:100%;
    background:#12121c;
    display:flex;
    flex-direction:column;
    align-items:center;
    gap:20px;
    padding:30px 20px;
    border-top:1px solid var(--line);
    box-shadow:0 8px 20px rgba(0,0,0,.4);

    transform:translateY(-150%);
    transition:.3s;
    z-index:999;
}

.nav-links.open{
    transform:translateY(0);
}

.hero{
    padding-top:130px;
}

.hero h1{
    font-size:42px;
}

.role-line{
    font-size:15px;
}

section{
    padding:70px 0;
}

.about-grid,
.contact-grid,
.projects-grid{
    grid-template-columns:1fr;
}

.journey-grid{
    grid-template-columns:1fr;
}

.skills-row{
    grid-template-columns:40px 1fr;
    row-gap:10px;
}

.skills-row .cat{
    justify-self:start;
}

.timeline{
    padding-left:28px;
}

.timeline-item::before{
    left:-35px;
}

.form-row{
    grid-template-columns:1fr;
}

.contact-form{
    padding:24px;
}

}

/* ===============================
   Small Phones (576px)
================================*/
@media (max-width:576px){

.wrap{
    padding:0 15px;
}

nav{
    padding:15px;
}

.logo{
    font-size:16px;
}

.hero{
    gap:30px;
    padding-top:120px;
}

.hero h1{
    font-size:34px;
    line-height:1.15;
}

.hero p.bio{
    font-size:15px;
}

.photo-frame{
    width:120px;
    height:120px;
}

.btn-row{
    flex-direction:column;
    align-items:center;
}

.btn{
    width:100%;
    justify-content:center;
}

.terminal-body{
    padding:18px;
    font-size:12px;
}

.journey-card,
.project-card,
.contact-card{
    padding:20px;
}

.skills-row{
    grid-template-columns:1fr;
    text-align:left;
}

.skills-row .id{
    font-weight:700;
}

.skills-row .cat{
    justify-self:start;
}

.timeline{
    padding-left:22px;
}

.timeline-item::before{
    left:-28px;
    width:12px;
    height:12px;
}

.contact-form{
    padding:18px;
}

section{
    padding:60px 0;
}

}

/* ===============================
   Very Small Phones (400px)
================================*/
@media (max-width:400px){

.hero h1{
    font-size:30px;
}

.section-head h2{
    font-size:28px;
}

.btn{
    font-size:13px;
    padding:12px 18px;
}

.photo-frame{
    width:100px;
    height:100px;
}

.terminal-body{
    font-size:11px;
}

}