/* =========================================================
   TOKENS — Kali Dark
   ========================================================= */
:root{
  --bg-void:#0b0e14;
  --bg-panel:#11161d;
  --bg-panel-raised:#161c25;
  --border:#232b36;
  --border-soft:#1a212b;

  --kali-blue:#367bf0;
  --kali-blue-dim:#1f4a8f;
  --kali-blue-soft:rgba(54,123,240,.12);
  --term-green:#4cd787;
  --term-green-dim:#2f9c63;

  --text-primary:#e6edf3;
  --text-muted:#8894a1;
  --text-faint:#4b5563;

  --danger:#f0555f;
  --warn:#e0a63a;

  --font-mono:'JetBrains Mono', ui-monospace, Menlo, Consolas, monospace;
  --font-body:'IBM Plex Sans', -apple-system, sans-serif;

  --radius:6px;
  --radius-lg:10px;
  --nav-h:96px;
}

*,*::before,*::after{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; scroll-padding-top: var(--nav-h); }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; }
}

body{
  background:var(--bg-void);
  color:var(--text-primary);
  font-family:var(--font-body);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
ul{ list-style:none; }
button{ font:inherit; color:inherit; background:none; border:none; cursor:pointer; }
input,textarea,select{ font:inherit; color:inherit; }
img{ max-width:100%; display:block; }

::selection{ background:var(--kali-blue); color:#fff; }

:focus-visible{
  outline:2px solid var(--kali-blue);
  outline-offset:2px;
  border-radius:2px;
}

/* background dot-grid */
.bg-grid{
  position:fixed; inset:0; z-index:0; pointer-events:none;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(54,123,240,.14) 1px, transparent 1.6px);
  background-size:34px 34px;
  mask-image:radial-gradient(ellipse 90% 70% at 50% 0%, #000 40%, transparent 90%);
}

.section, .hero, .nav-shell, .site-footer{ position:relative; z-index:1; }

/* =========================================================
   TERMINAL TITLEBAR DOTS (shared)
   ========================================================= */
.titlebar-dots{ display:flex; gap:7px; }
.dot{ width:11px; height:11px; border-radius:50%; opacity:.55; }
.dot-r{ background:var(--danger); }
.dot-y{ background:var(--warn); }
.dot-g{ background:var(--term-green); }

/* =========================================================
   NAV
   ========================================================= */
.nav-shell{
  position:sticky; top:0; z-index:50;
  background:rgba(11,14,20,.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border-soft);
}
.nav-titlebar{
  display:flex; align-items:center; gap:12px;
  padding:8px 24px;
  border-bottom:1px solid var(--border-soft);
  font-family:var(--font-mono); font-size:.72rem; color:var(--text-faint);
}
.titlebar-path{ letter-spacing:.02em; }

.navbar{
  display:flex; align-items:center; justify-content:space-between;
  max-width:1180px; margin:0 auto;
  padding:14px 24px;
}
.nav-brand{
  font-family:var(--font-mono); font-weight:700; font-size:1.15rem;
  color:var(--text-primary);
}
.brand-accent{ color:var(--kali-blue); }

.nav-links{ display:flex; gap:8px; align-items:center; }
.nav-link{
  font-family:var(--font-mono); font-size:.86rem; color:var(--text-muted);
  padding:8px 12px; border-radius:var(--radius);
  transition:color .15s ease, background-color .15s ease;
}
.nav-link::before{ content:'./'; color:var(--text-faint); }
.nav-link:hover{ color:var(--text-primary); background:var(--bg-panel); }
.nav-link.is-active{ color:var(--kali-blue); background:var(--kali-blue-soft); }

.nav-toggle{
  display:none; flex-direction:column; gap:5px; padding:6px;
}
.nav-toggle span{
  width:22px; height:2px; background:var(--text-primary); border-radius:2px;
  transition:transform .2s ease, opacity .2s ease;
}
.nav-toggle.is-open span:nth-child(1){ transform:translateY(7px) rotate(45deg); }
.nav-toggle.is-open span:nth-child(2){ opacity:0; }
.nav-toggle.is-open span:nth-child(3){ transform:translateY(-7px) rotate(-45deg); }

@media (max-width:860px){
  .nav-toggle{ display:flex; }
  .nav-links{
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column; align-items:stretch; gap:2px;
    background:var(--bg-panel); border-bottom:1px solid var(--border-soft);
    padding:10px 16px 16px;
    max-height:0; overflow:hidden;
    transition:max-height .25s ease;
  }
  .nav-links.is-open{ max-height:400px; }
  .nav-link{ padding:12px; }
}

/* =========================================================
   TYPE SCALE
   ========================================================= */
.eyebrow, .section-eyebrow{
  font-family:var(--font-mono); font-size:.78rem; letter-spacing:.14em;
  text-transform:uppercase; color:var(--kali-blue);
}
.hero-title{
  font-family:var(--font-mono); font-weight:800;
  font-size:clamp(2.2rem, 5.5vw, 3.6rem);
  line-height:1.08; margin:16px 0 18px; letter-spacing:-.01em;
}
.text-accent{ color:var(--kali-blue); }
.section-title{
  font-family:var(--font-mono); font-weight:700;
  font-size:clamp(1.5rem, 3vw, 2.1rem);
  margin:8px 0 32px; letter-spacing:-.01em;
}
.section-lead{ color:var(--text-muted); max-width:60ch; margin-bottom:32px; }

/* =========================================================
   HERO
   ========================================================= */
.hero{
  min-height:calc(100vh - var(--nav-h));
  display:flex; flex-direction:column; justify-content:center;
  padding:64px 24px 40px;
}
.hero-inner{
  max-width:1180px; margin:0 auto; width:100%;
  display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;
}
@media (max-width:960px){
  .hero-inner{ grid-template-columns:1fr; gap:40px; }
  .hero-term{ order:2; }
  .hero-content{ order:1; }
}

.hero-sub{ color:var(--text-muted); max-width:52ch; font-size:1.02rem; }

.hero-tags{ display:flex; flex-wrap:wrap; gap:10px; margin:24px 0 30px; }
.tag{
  font-family:var(--font-mono); font-size:.78rem; color:var(--text-muted);
  border:1px solid var(--border); border-radius:var(--radius);
  padding:6px 12px; background:var(--bg-panel);
}

.hero-actions{ display:flex; gap:14px; flex-wrap:wrap; }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family:var(--font-mono); font-weight:600; font-size:.9rem;
  padding:13px 24px; border-radius:var(--radius);
  border:1px solid transparent; transition:all .15s ease;
}
.btn-primary{ background:var(--kali-blue); color:#08111f; }
.btn-primary:hover{ background:#4d8bf5; transform:translateY(-1px); }
.btn-ghost{ border-color:var(--border); color:var(--text-primary); }
.btn-ghost:hover{ border-color:var(--kali-blue); color:var(--kali-blue); }

.scroll-cue{
  align-self:center; margin-top:36px;
  font-family:var(--font-mono); font-size:.78rem; color:var(--text-faint);
  animation:bob 2.2s ease-in-out infinite;
}
@keyframes bob{ 0%,100%{ transform:translateY(0);} 50%{ transform:translateY(6px);} }

/* =========================================================
   TERMINAL WINDOW (shared: hero boot + CLI section)
   ========================================================= */
.term-window{
  background:var(--bg-panel-raised);
  border:1px solid var(--border);
  border-radius:var(--radius-lg);
  overflow:hidden;
  box-shadow:0 24px 60px -20px rgba(0,0,0,.6);
}
.term-chrome{
  display:flex; align-items:center; gap:14px;
  padding:11px 16px; background:var(--bg-panel);
  border-bottom:1px solid var(--border);
}
.term-chrome-title{
  font-family:var(--font-mono); font-size:.76rem; color:var(--text-faint);
  margin-left:4px;
}
.term-body{
  font-family:var(--font-mono); font-size:.86rem;
  padding:20px; min-height:220px;
  color:var(--text-primary);
}
.hero-term .term-body{ min-height:260px; }

.term-line{ margin-bottom:6px; white-space:pre-wrap; word-break:break-word; }
.term-prompt-line{ color:var(--term-green); }
.term-path{ color:var(--kali-blue); }
.term-cursor{
  display:inline-block; width:8px; height:1em; background:var(--term-green);
  vertical-align:text-bottom; animation:blink 1s step-end infinite;
}
@keyframes blink{ 50%{ opacity:0; } }

/* =========================================================
   ABOUT
   ========================================================= */
.about-grid{ display:grid; grid-template-columns:1.3fr 1fr; gap:48px; align-items:start; }
@media (max-width:860px){ .about-grid{ grid-template-columns:1fr; } }
.about-copy p{ color:var(--text-muted); margin-bottom:16px; max-width:62ch; }

.status-card{
  background:var(--bg-panel); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:22px;
  font-family:var(--font-mono); font-size:.84rem;
}
.status-row{ display:flex; justify-content:space-between; gap:12px; padding:7px 0; }
.status-label{ color:var(--text-faint); }
.status-value{ color:var(--text-primary); text-align:right; }
.status-active{ color:var(--term-green); }
.status-divider{ height:1px; background:var(--border); margin:12px 0; }
.status-track-label{ color:var(--text-faint); margin-bottom:8px; }
.status-track li{ color:var(--text-muted); padding:4px 0; }

/* =========================================================
   EDUCATION
   ========================================================= */
.edu-card{
  background:var(--bg-panel); border:1px solid var(--border);
  border-left:3px solid var(--kali-blue);
  border-radius:var(--radius-lg); padding:26px 28px;
}
.edu-head{ display:flex; align-items:center; gap:14px; flex-wrap:wrap; margin-bottom:8px; }
.edu-head h3{ font-family:var(--font-mono); font-size:1.1rem; }
.edu-badge{
  font-family:var(--font-mono); font-size:.68rem; letter-spacing:.08em;
  color:var(--term-green); border:1px solid var(--term-green-dim);
  border-radius:20px; padding:3px 10px;
}
.edu-org{ color:var(--kali-blue); font-size:.92rem; margin-bottom:12px; }
.edu-desc{ color:var(--text-muted); max-width:70ch; }

/* =========================================================
   SKILLS
   ========================================================= */
.skills-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
@media (max-width:860px){ .skills-grid{ grid-template-columns:1fr; } }
.skill-card{
  background:var(--bg-panel); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:22px;
  transition:border-color .15s ease, transform .15s ease;
}
.skill-card:hover{ border-color:var(--kali-blue-dim); transform:translateY(-2px); }
.skill-card h3{
  font-family:var(--font-mono); font-size:.92rem; color:var(--kali-blue);
  margin-bottom:14px; padding-bottom:12px; border-bottom:1px solid var(--border);
}
.skill-card li{
  color:var(--text-muted); font-size:.9rem; padding:5px 0;
  position:relative; padding-left:16px;
}
.skill-card li::before{ content:'›'; position:absolute; left:0; color:var(--kali-blue); }

/* =========================================================
   PROJECTS
   ========================================================= */
.filter-bar{ display:flex; flex-wrap:wrap; gap:10px; margin-bottom:28px; }
.filter-btn{
  font-family:var(--font-mono); font-size:.8rem; color:var(--text-muted);
  border:1px solid var(--border); border-radius:20px;
  padding:8px 16px; transition:all .15s ease;
}
.filter-btn:hover{ color:var(--text-primary); border-color:var(--kali-blue-dim); }
.filter-btn.is-active{ color:#08111f; background:var(--kali-blue); border-color:var(--kali-blue); }

.project-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:20px; }
@media (max-width:860px){ .project-grid{ grid-template-columns:1fr; } }

.project-card{
  background:var(--bg-panel); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:24px;
  transition:transform .18s ease, border-color .18s ease, opacity .18s ease;
}
.project-card:hover{ transform:translateY(-3px); border-color:var(--kali-blue-dim); }
.project-card.is-hidden{ display:none; }

.project-head{ display:flex; align-items:baseline; gap:12px; margin-bottom:10px; }
.project-index{ font-family:var(--font-mono); color:var(--text-faint); font-size:.82rem; }
.project-head h3{ font-size:1.05rem; font-weight:600; }
.project-card p{ color:var(--text-muted); font-size:.92rem; margin-bottom:16px; }

.project-tags{ display:flex; flex-wrap:wrap; gap:8px; }
.project-tags span{
  font-family:var(--font-mono); font-size:.72rem; color:var(--kali-blue);
  background:var(--kali-blue-soft); border-radius:4px; padding:4px 9px;
}
.filter-empty{ color:var(--text-faint); font-family:var(--font-mono); font-size:.86rem; padding:20px 0; }

/* =========================================================
   CLI TERMINAL SECTION
   ========================================================= */
.cli-term{ max-width:820px; }
.cli-term .term-body{
  max-height:340px; overflow-y:auto;
}
.cli-line{ margin-bottom:8px; white-space:pre-wrap; word-break:break-word; }
.cli-cmd-hint{ color:var(--term-green); font-weight:600; }
.cli-echo{ color:var(--term-green); }
.cli-error{ color:var(--danger); }
.cli-heading{ color:var(--kali-blue); font-weight:600; }

.term-inputrow{
  display:flex; align-items:flex-end; gap:12px;
  padding:14px 20px 18px; border-top:1px solid var(--border);
  font-family:var(--font-mono); font-size:.84rem;
}
.term-prompt{ color:var(--term-green); white-space:pre; line-height:1.4; }
.term-at{ color:var(--kali-blue); }
.term-input{
  flex:1; background:transparent; border:none; outline:none;
  color:var(--text-primary); font-family:var(--font-mono); font-size:.9rem;
  padding-bottom:2px; border-bottom:1px solid transparent;
}
.term-input:focus{ border-bottom-color:var(--kali-blue-dim); }

/* =========================================================
   CONTACT
   ========================================================= */
.contact-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:32px; align-items:start; }
@media (max-width:860px){ .contact-grid{ grid-template-columns:1fr; } }

.contact-side{ display:flex; flex-direction:column; gap:12px; }
.contact-btn{
  display:flex; flex-direction:column; gap:2px;
  background:var(--bg-panel); border:1px solid var(--border); border-radius:var(--radius-lg);
  padding:16px 18px; transition:border-color .15s ease, transform .15s ease;
}
.contact-btn:hover{ border-color:var(--kali-blue); transform:translateX(3px); }
.contact-btn-label{ font-family:var(--font-mono); font-weight:600; font-size:.92rem; }
.contact-btn-sub{ color:var(--text-muted); font-size:.8rem; }
#mailtoBtn{ border-left:3px solid var(--kali-blue); }

.contact-form{
  background:var(--bg-panel); border:1px solid var(--border);
  border-radius:var(--radius-lg); padding:28px;
}
.form-row{ margin-bottom:18px; display:flex; flex-direction:column; gap:7px; }
.form-row label{
  font-family:var(--font-mono); font-size:.78rem; color:var(--text-muted);
  letter-spacing:.03em;
}
.form-row input, .form-row textarea, .form-row select{
  background:var(--bg-void); border:1px solid var(--border);
  border-radius:var(--radius); padding:11px 13px;
  color:var(--text-primary); font-size:.92rem;
  transition:border-color .15s ease;
}
.form-row input:focus, .form-row textarea:focus, .form-row select:focus{
  border-color:var(--kali-blue); outline:none;
}
.form-row.has-error input, .form-row.has-error textarea, .form-row.has-error select{
  border-color:var(--danger);
}
.form-error{
  font-family:var(--font-mono); font-size:.74rem; color:var(--danger);
  min-height:1em;
}
.form-submit{ width:100%; margin-top:6px; }
.form-submit:disabled{ opacity:.6; cursor:not-allowed; }
.form-status{
  margin-top:12px; font-family:var(--font-mono); font-size:.82rem; min-height:1.2em;
}
.form-status.is-success{ color:var(--term-green); }
.form-status.is-error{ color:var(--danger); }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  text-align:center; padding:36px 24px 48px;
  color:var(--text-faint); font-family:var(--font-mono); font-size:.78rem;
  border-top:1px solid var(--border-soft);
}

/* =========================================================
   SECTION SPACING
   ========================================================= */
.section{ max-width:1180px; margin:0 auto; padding:96px 24px; }
@media (max-width:640px){ .section{ padding:64px 20px; } }

/* =========================================================
   THOR HAMMER CURSOR + LIGHTNING FX
   ========================================================= */
@media (pointer: fine){
  body.thor-cursor-active, body.thor-cursor-active *{ cursor:none !important; }
}

.thor-cursor{
  position:fixed; top:0; left:0;
  width:44px; height:44px;
  pointer-events:none; z-index:9999;
  transform:translate(-50%,-60%) rotate(0deg);
  will-change:transform;
  filter:drop-shadow(0 0 6px rgba(54,123,240,.55));
  transition:filter .15s ease;
}
.thor-cursor.is-hover{
  filter:drop-shadow(0 0 12px rgba(54,123,240,.9)) drop-shadow(0 0 22px rgba(76,215,135,.5));
}
.thor-cursor svg{ width:100%; height:100%; display:block; }

.thor-cursor.is-striking{ animation:thorSwing .28s cubic-bezier(.2,.9,.3,1.4); }
@keyframes thorSwing{
  0%{ transform:translate(-50%,-60%) rotate(0deg) scale(1); }
  35%{ transform:translate(-50%,-60%) rotate(-40deg) scale(1.08); }
  70%{ transform:translate(-50%,-60%) rotate(15deg) scale(1.02); }
  100%{ transform:translate(-50%,-60%) rotate(0deg) scale(1); }
}

.lightning-layer{ position:fixed; inset:0; pointer-events:none; z-index:9998; overflow:hidden; }

.lightning-bolt{
  position:absolute; top:0; left:0;
  filter:drop-shadow(0 0 6px rgba(120,190,255,.9)) drop-shadow(0 0 14px rgba(54,123,240,.7));
  opacity:0;
  animation:boltFlash .45s ease-out forwards;
}
@keyframes boltFlash{
  0%{ opacity:0; }
  8%{ opacity:1; }
  22%{ opacity:.35; }
  35%{ opacity:.9; }
  100%{ opacity:0; }
}

.screen-flash{
  position:fixed; inset:0; z-index:9997; pointer-events:none;
  background:radial-gradient(circle at var(--fx-x,50%) var(--fx-y,50%), rgba(180,210,255,.35), transparent 55%);
  opacity:0;
  animation:screenFlash .35s ease-out forwards;
}
@keyframes screenFlash{
  0%{ opacity:0; }
  10%{ opacity:1; }
  100%{ opacity:0; }
}

.spark-particle{
  position:absolute; width:4px; height:4px; margin:-2px 0 0 -2px;
  border-radius:50%; background:#bcdcff; pointer-events:none;
  box-shadow:0 0 6px 1px rgba(120,190,255,.9);
  opacity:0;
  animation:sparkOut .55s ease-out forwards;
}
@keyframes sparkOut{
  0%{ opacity:1; transform:translate(0,0) scale(1); }
  100%{ opacity:0; transform:translate(var(--sx), var(--sy)) scale(.3); }
}