/* ---------- THEME COLORS ---------- */
:root{
  --bg:#06060a;
  --panel:#0d0f14;
  --muted:#9aa0a6;
  --neon:#00ffcc; /* teal neon */
  --glass: rgba(255,255,255,0.03);
  --radius:14px;
  --fw-regular:400;
  --fw-strong:600;
}

/* ---------- BASE ---------- */
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial;
  background:var(--bg);
  color:#e6f3f2;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  line-height:1.5;
  overflow-x:hidden;
}

/* ---------- BACKGROUND LAYERS (cinematic neon) ---------- */
#neon-bg {
  position:fixed; inset:0; z-index:-2; pointer-events:none;
  mix-blend-mode:screen;
}

/* 3D background container inserted behind neon layers (WebGL canvas will be appended) */
#bg3d-container {
  position: fixed;
  inset: 0;
  z-index: -3; /* behind #neon-bg */
  pointer-events: none; /* let users interact with page elements */
}
#bg3d-container canvas { display: block; width: 100%; height: 100%; }
.nebula{
  position:absolute; filter: blur(60px); opacity:0.18; transform: translate3d(0,0,0);
}
.nebula-1{width:1000px;height:600px;right:-200px;top:-120px;background:radial-gradient(circle at 20% 20%, rgba(0,255,204,0.18), transparent 20%), linear-gradient(120deg, rgba(0,255,204,0.06), transparent);}
.nebula-2{width:900px;height:500px;left:-160px;bottom:-80px;background:radial-gradient(circle at 80% 80%, rgba(0,255,204,0.14), transparent 15%), linear-gradient(60deg, rgba(0,255,204,0.04), transparent);}

.glow-orb{
  position:absolute; width:300px; height:300px; border-radius:50%; filter:blur(30px); opacity:0.35;
  background: radial-gradient(circle at 50% 40%, rgba(0,255,204,0.55), rgba(0,255,204,0.10) 30%, transparent 60%);
}
.orb-1{left:10%; top:10%;}
.orb-2{right:8%; bottom:12%;}

/* slow, subtle animation for orbs */
@keyframes floatX { 0%{transform:translateY(0) } 50%{transform:translateY(-18px)} 100%{transform:translateY(0)} }
.glow-orb { animation: floatX 8s ease-in-out infinite; }

/* ===========================
   HEADER (DESKTOP)
   =========================== */
.site-header {
  display:flex;
  align-items:center;
  justify-content:space-between;

  padding:18px 28px;
  margin:12px;

  position:sticky;
  top:12px;
  z-index:2000 !important; /* FIXED */

  backdrop-filter: blur(6px);
  border-radius:12px;
  border:1px solid rgba(0,255,204,0.05);
  background: linear-gradient(180deg, rgba(255,255,255,0.02), rgba(0,0,0,0.02));
  box-shadow: 0 6px 20px rgba(0,0,0,0.6);
}

.brand a {
  color:var(--neon);
  font-weight:700;
  font-size:1.05rem;
  text-decoration:none;
}

.brand .dot {
  color: rgba(0,255,204,0.9);
}

/* DESKTOP NAV */
.nav {
  display:flex;
  gap:14px;
  align-items:center;
  z-index: 99999 !important;
}

.nav a {
  color:var(--muted);
  text-decoration:none;
  padding:8px 12px;
  border-radius:8px;
  font-weight:600;
  font-size:0.95rem;
  transition:0.18s;
}

.nav a:hover {
  color:#eafff8;
  box-shadow: 0 0 10px rgba(0,255,204,0.12);
  transform:translateY(-3px);
}

/* HAMBURGER HIDDEN INITIALLY */
.hamburger {
  display:none;
  width:44px;
  height:44px;
  background:transparent;
  border:none;
  cursor:pointer;
  position:relative;
  padding:6px;
}

@media (max-width: 820px) {

  /* ============================
     MOBILE MENU FROM TOP
     ============================ */
  .nav {
    position: fixed;
    top: -100vh;            /* Hidden above screen */
    left: 0;
    width: 100%;
    height: 100vh;

    background: rgba(0, 20, 20, 0.95);
    backdrop-filter: blur(15px);

    padding-top: 120px;     /* Space below header */
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 25px;

    border-bottom: 1px solid rgba(0,255,204,0.15);

    transition: top 0.4s ease;  /* Slide animation */

    z-index: 9000 !important;
  }

  .nav.active {
    top: 0;                 /* Slide down */
  }

  .nav a {
    color: var(--neon) !important;
    font-size: 1.4rem;
    padding: 10px 0;
    text-align: center;
    width: 100%;
  }

  /* ============================
     OVERLAY BEHIND MENU
     ============================ */
  .menu-overlay {
    position: fixed;
    inset: 0;
    opacity: 0;
    pointer-events: none;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(3px);
    transition: 0.25s ease;
    z-index: 90000 !important;
  }

  .menu-overlay.active {
    opacity: 1;
    pointer-events: auto;
  }

  /* ============================
     HAMBURGER BUTTON
     ============================ */
  .hamburger {
    display: block;
    position: relative;
    z-index: 100000 !important;
    background: transparent;
    border: none;
    width: 44px;
    height: 44px;
  }

  .hamburger span {
    position: absolute;
    width: 26px;
    height: 3px;
    background: var(--neon);
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
    transition: 0.3s ease;
  }

  .hamburger span:nth-child(1) { top: 12px; }
  .hamburger span:nth-child(2) { top: 20px; }
  .hamburger span:nth-child(3) { top: 28px; }

  /* X-animation */
  .hamburger.active span:nth-child(1){
    top: 20px;
    transform: translateX(-50%) rotate(45deg);
  }
  .hamburger.active span:nth-child(2){
    opacity: 0;
  }
  .hamburger.active span:nth-child(3){
    top: 20px;
    transform: translateX(-50%) rotate(-45deg);
  }
}


/* ---------- HERO ---------- */
.hero{ padding:60px 18px 36px; margin-top:8px }
.hero-inner{ max-width:1100px; margin:0 auto; display:flex; gap:28px; align-items:center; justify-content:space-between; padding:30px; border-radius:var(--radius); background: linear-gradient(180deg, rgba(255,255,255,0.01), rgba(255,255,255,0.00)); border:1px solid rgba(0,255,204,0.04); box-shadow: 0 10px 40px rgba(0,0,0,0.6)}

/* text */
.hero-text h1{ font-size:2.1rem; margin:0 0 10px; letter-spacing:0.2px}
.hero-text h1 span{ color:var(--neon); text-shadow:0 0 18px rgba(0,255,204,0.45)}
.lead{ color:var(--muted); max-width:560px; margin-bottom:18px; font-weight:500}

/* CTA */
.cta{ display:flex; gap:12px; align-items:center; flex-wrap:wrap}
.btn{ padding:12px 20px; border-radius:12px; font-weight:700; text-decoration:none; cursor:pointer; border:1px solid transparent}
.btn-primary{
  background: linear-gradient(90deg, rgba(0,255,204,0.12), rgba(0,255,204,0.06));
  color:var(--neon); box-shadow: 0 6px 30px rgba(0,255,204,0.06), 0 0 18px rgba(0,255,204,0.04);
  border:1px solid rgba(0,255,204,0.14);
}
.btn-ghost{
  background:transparent; color:var(--muted); border:1px solid rgba(255,255,255,0.04)
}
.pill{ display:inline-block; margin-right:10px; padding:6px 10px; border-radius:999px; color:var(--muted); font-weight:600; background:rgba(255,255,255,0.02); border:1px solid rgba(255,255,255,0.02) }

/* hero-card (avatar) */
.hero-card{ width:260px; display:flex; justify-content:center; align-items:center; position:relative }
.avatar-wrap{ position:relative; width:260px; height:260px; border-radius:18px; overflow:hidden; border:1px solid rgba(0,255,204,0.06)}
.avatar{ width:100%; height:100%; object-fit:cover; display:block;}
.avatar-glow{ position:absolute; inset:6px; border-radius:16px; box-shadow:0 10px 60px rgba(0,255,204,0.12); pointer-events:none; }

/* ---------- PANELS ---------- */
.panel{ padding:64px 18px; margin-top:22px; }
.container{ max-width:1100px; margin:0 auto; text-align:center }

/* headings */
.container h2{ font-size:1.4rem; color:var(--neon); margin-bottom:12px; text-shadow:0 6px 30px rgba(0,255,204,0.04) }
.muted{ color:var(--muted); font-weight:500; line-height:1.6;}

/* ---------- TIMELINE ---------- */
.timeline{ display:flex; flex-direction:column; gap:18px; margin-top:20px }
.timeline-item{ display:flex; gap:20px; align-items:flex-start; background:linear-gradient(180deg, rgba(255,255,255,0.01), transparent); padding:18px; border-radius:12px; border:1px solid rgba(255,255,255,0.02) }
.ti-left{ min-width:220px; text-align:left }
.ti-left h3{ margin:0; color:#eafff8 }
.ti-left .muted{ font-size:0.9rem }
.ti-right ul{ text-align:left; margin:0; padding-left:1rem; color:var(--muted) }

/* ---------- STACK GRID ---------- */
.stack-grid{ display:grid; grid-template-columns:repeat(auto-fit, minmax(120px,1fr)); gap:18px; margin-top:18px }
.stack{ display:flex; flex-direction:column; gap:10px; align-items:center; padding:14px; border-radius:12px; background:linear-gradient(180deg, rgba(255,255,255,0.01), transparent); border:1px solid rgba(255,255,255,0.02) }
.stack .icon{ width:42px; height:42px; fill:rgba(0,255,204,0.15); background: linear-gradient(180deg, rgba(255,255,255,0.01), transparent); border-radius:8px; padding:6px }
.stack span{ color:#e6f3f2; font-weight:600 }

/* ---------- PROJECT SLIDER ---------- */
.project-slider{ position:relative; margin-top:18px; display:flex; align-items:center; gap:12px }
.slides-viewport{ overflow:hidden; width:100%; border-radius:12px; border:1px solid rgba(255,255,255,0.02) }
.slides-track{ display:flex; transition:transform .6s cubic-bezier(.22,.9,.29,1) }
.project{ min-width:100%; background:var(--panel); padding:14px; display:flex; flex-direction:column; align-items:center; gap:12px }
.project img{ width:100%; border-radius:10px; max-height:420px; object-fit:cover }
.project-meta h3{ margin:0; color:#eafff8 }
.slide-btn{ background:rgba(0,0,0,0.6); border:1px solid rgba(0,255,204,0.06); color:var(--neon); padding:10px 12px; border-radius:10px; cursor:pointer }

/* ---------- CHIPS ---------- */
.chips{ display:flex; flex-wrap:wrap; gap:10px; justify-content:center; margin-top:14px }
.chips span{ padding:8px 12px; border-radius:999px; background:rgba(0,255,204,0.06); color:var(--neon); font-weight:700 }

/* ---------- CONTACT ---------- */
.contact-form{ max-width:720px; margin:0 auto; text-align:left }
.form-row{ display:flex; gap:12px }
.form-row input{ flex:1 }
input, textarea{ width:100%; padding:12px; border-radius:10px; border:1px solid rgba(255,255,255,0.04); background:rgba(255,255,255,0.01); color:#eafff8 }
.form-actions{ display:flex; gap:12px; margin-top:8px; align-items:center }

/* form status */
.form-status{ margin-top:10px; color:var(--neon); font-weight:700 }

/* ---------- SOCIAL ---------- */
.social{ display:flex; gap:18px; justify-content:center; margin-top:8px }
.social a{ color:var(--neon); text-decoration:none; font-weight:700; padding:8px 12px; border-radius:8px; background:rgba(0,255,204,0.03); border:1px solid rgba(0,255,204,0.05) }

/* ---------- FOOTER ---------- */
.footer{ margin-top:22px; padding:18px 0; color:var(--muted); }

/* ---------- ANIMATIONS: fade-in on load ---------- */
.fade-in{ opacity:0; transform:translateY(16px); transition: all .8s cubic-bezier(.2,.9,.2,1) }
.fade-in.visible{ opacity:1; transform:translateY(0) }

/* ---------- RESPONSIVE ---------- */
@media (max-width:920px){
  .hero-inner{ flex-direction:column-reverse; padding:20px }
  .hero-card{ width:220px; }
  .ti-left{ min-width:160px }
}
@media (max-width:680px){
  /* Keep the mobile nav visible — it is positioned off-screen by default and
     slides into view when `.active` is added. Previously this was set to
     `display:none`, preventing the toggle from ever showing the menu. */
  .nav{ display:flex }
  .hamburger{ display:block }
  .hero-inner{ gap:16px }
  .stack-grid{ grid-template-columns:repeat(2,1fr) }
  .form-row{ flex-direction:column }
}
:root {
  --neon: #00ffcc;
}

/* ---------- NEON CURSOR ---------- */
.cursor-dot,
.cursor-outline {
  position: fixed;
  top: 0;
  left: 0;
  pointer-events: none;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: 9999;
}

/* Inner dot */
.cursor-dot {
  width: 8px;
  height: 8px;
  background: var(--neon);
  box-shadow: 0 0 10px var(--neon);
  transition: transform 0.15s ease-out;
}

/* Outer outline */
.cursor-outline {
  width: 35px;
  height: 35px;
  border: 2px solid var(--neon);
  opacity: 0.3;
  transition: transform 0.25s ease-out, opacity 0.3s ease;
}

/* Cursor grows when hovering over links or buttons */
/* Existing hover animation */
a:hover ~ .cursor-outline,
button:hover ~ .cursor-outline,
.stack:hover ~ .cursor-outline {
  transform: scale(1.5);
  opacity: 0.5;
}

/* Optional: Add a hover animation effect to the .stack itself */
.stack:hover {
  transform: scale(1.1);
  transition: transform 0.3s ease, opacity 0.3s ease;
  opacity: 0.8;
  cursor: pointer;
}
/* Experience Section */
#experience {
  padding: 80px 0;
}

.section-title {
  font-size: 2.2rem;
  color: var(--neon);
  text-align: center;
  margin-bottom: 40px;
  text-shadow: 0 0 15px var(--neon);
}

.experience-card {
  background: rgba(0, 255, 204, 0.05);
  border: 1px solid rgba(0,255,204,0.25);
  padding: 30px;
  border-radius: 14px;
  backdrop-filter: blur(6px);
  width: 90%;
  max-width: 800px;
  margin: auto;
  box-shadow: 0 0 20px rgba(0,255,204,0.1);
  animation: fadeInUp 1.2s ease-out;
}

.company-time {
  opacity: 0.7;
  margin-bottom: 15px;
}

.exp-list {
  list-style: none;
  padding: 0;
}

.exp-list li {
  margin: 12px 0;
  display: flex;
  align-items: flex-start; /* ✅ Align text block properly */
  gap: 10px; /* ✅ Space between icon & text */
  font-size: 0.9rem;
  line-height: 1.6;
  transition: all 0.3s ease;
}

.exp-list li:hover {
  color: var(--neon);
  text-shadow: 0 0 8px var(--neon);
  transform: translateX(5px);
}

.exp-icon {
  font-size: 1.2rem;
  color: var(--neon);
  filter: drop-shadow(0 0 6px var(--neon));
  margin-top: 4px; /* ✅ Align icon nicely with text */
}
/* Make sure flex children can shrink and long text wraps on small screens */
.exp-list li { min-width: 0 }
.exp-text { flex: 1 1 auto; min-width: 0; word-break: break-word; }
.exp-icon { flex: 0 0 auto }

@media (max-width:680px){
  .experience-card { padding: 18px }
  .exp-list li { font-size: 0.95rem; gap: 8px }
}
/* Entry animation */
@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}