@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;700&display=swap');

:root {
  /* Tech Minimalist Palette */
  --bg-dark: #050505;
  --bg-card: rgba(18, 18, 18, 0.6);
  --bg-glass: rgba(255, 255, 255, 0.03);
  
  --text-primary: #ededed;
  --text-secondary: #a0a0a0;
  
  --accent-base: #00ffcc; /* Cyan neon */
  --accent-glow: rgba(0, 255, 204, 0.3);
  --accent-secondary: #7000ff; /* Purple neon */
  
  --border-light: rgba(255, 255, 255, 0.08);
  --border-glow: rgba(0, 255, 204, 0.5);
  
  /* Fonts */
  --font-main: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  /* System */
  --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  cursor: none; /* Custom cursor implementation */
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-dark);
  color: var(--text-primary);
  font-family: var(--font-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* Base Typography */
h1, h2, h3, h4 {
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

a {
  color: var(--text-primary);
  text-decoration: none;
  transition: var(--transition-smooth);
}

/* ------------------------
   CUSTOM CURSOR & GLOW
-------------------------*/
#cursor {
  position: fixed;
  top: 0; left: 0;
  width: 20px;
  height: 20px;
  border: 1px solid var(--accent-base);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, background-color 0.2s;
  mix-blend-mode: difference;
}

#cursor.hovering {
  width: 50px;
  height: 50px;
  background-color: var(--accent-glow);
  border-color: transparent;
}

#cursor-dot {
  position: fixed;
  top: 0; left: 0;
  width: 4px;
  height: 4px;
  background-color: var(--accent-base);
  border-radius: 50%;
  pointer-events: none;
  z-index: 10000;
  transform: translate(-50%, -50%);
}

/* Ambient Background Glow */
.ambient-glow {
  position: fixed;
  width: 60vw;
  height: 60vw;
  border-radius: 50%;
  background: radial-gradient(circle, var(--accent-glow) 0%, rgba(112,0,255,0.1) 40%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
  pointer-events: none;
  filter: blur(100px);
  opacity: 0.5;
  transition: opacity 1s ease;
}

/* ------------------------
   NAVIGATION (GLASSMORPHISM)
-------------------------*/
header {
  position: fixed;
  top: 0; left: 0; right: 0;
  padding: 1.5rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  background: rgba(5, 5, 5, 0.7);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  transform: translateY(0);
  transition: transform 0.4s ease;
}

header.hidden {
  transform: translateY(-100%);
}

.logo {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span {
  color: var(--accent-base);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2.5rem;
}

nav a {
  font-size: 0.85rem;
  font-family: var(--font-mono);
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  position: relative;
}

nav a.active {
  color: var(--text-primary);
}

nav a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 1px;
  background: var(--accent-base);
  transition: width 0.3s ease;
}

nav a:hover::after, nav a.active::after {
  width: 100%;
}


/* ------------------------
   MAIN LAYOUT & CARDS (BENTO)
-------------------------*/
main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 8rem 2rem 4rem;
}

/* Page Headers */
.page-header {
  margin-bottom: 4rem;
  opacity: 0;
  transform: translateY(20px);
  animation: slideUpFade 0.8s forwards;
}

.page-title {
  font-size: 3.5rem;
  font-weight: 700;
  background: linear-gradient(135deg, #fff 0%, #7000ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
  letter-spacing: -0.04em;
}

.page-mono-subtitle {
  font-family: var(--font-mono);
  color: var(--accent-base);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: 1rem;
}

/* Bento Grid System */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
  grid-auto-rows: minmax(100px, auto);
}

.bento-item {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
  
  /* For interaction script glow */
}

/* Interactive Card Glow Effect */
.bento-item::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  padding: 1px; /* border width */
  background: linear-gradient(
    to bottom right,
    rgba(255, 255, 255, 0.1),
    rgba(255, 255, 255, 0.0)
  );
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.bento-item:hover {
  transform: translateY(-5px);
  background: rgba(25, 25, 25, 0.8);
  box-shadow: 0 10px 40px -10px rgba(0,0,0,0.5);
}

/* Global Grid Assignments */
.col-span-12 { grid-column: span 12; }
.col-span-8  { grid-column: span 8; }
.col-span-6  { grid-column: span 6; }
.col-span-4  { grid-column: span 4; }
.row-span-2  { grid-row: span 2; }


/* ------------------------
   COMPONENTS
-------------------------*/

/* Tech Badge / Tag */
.tech-tag {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.8rem;
  background: var(--bg-glass);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-secondary);
  gap: 0.5rem;
  transition: var(--transition-smooth);
}

.tech-tag:hover {
  border-color: var(--accent-glow);
  color: var(--accent-base);
  box-shadow: 0 0 10px var(--accent-glow);
}

.tech-tag span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-secondary);
}

/* Button */
.btn-tech {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.8rem 1.5rem;
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-tech::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0,255,204,0.2), transparent);
  transition: left 0.5s ease;
}

.btn-tech:hover {
  border-color: var(--accent-base);
  box-shadow: 0 0 15px var(--accent-glow);
}

.btn-tech:hover::before {
  left: 100%;
}


/* Data Row / Log Item (Experiences) */
.log-item {
  display: flex;
  flex-direction: column;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--border-light);
}

.log-item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.log-meta {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.log-date { color: var(--accent-base); }
.log-role { color: var(--text-primary); font-weight: bold; font-family: var(--font-main); font-size: 1.1rem; }
.log-company { color: var(--text-secondary); }

/* Command Line / Splah Screen */
.cmd-container {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-family: var(--font-mono);
}

.cmd-window {
  width: 600px;
  background: rgba(10,10,10,0.8);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0,0,0,0.8);
  backdrop-filter: blur(10px);
}

.cmd-header {
  padding: 0.5rem 1rem;
  background: rgba(20,20,20,0.9);
  border-bottom: 1px solid var(--border-light);
  display: flex;
  gap: 0.5rem;
}

.cmd-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: #333;
}
.cmd-dot.r { background: #ff5f56; }
.cmd-dot.y { background: #ffbd2e; }
.cmd-dot.g { background: #27c93f; }

.cmd-body {
  padding: 2rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.typewriter-text {
  overflow: hidden;
  white-space: nowrap;
  border-right: 2px solid var(--accent-base);
  width: 0;
}

/* Animations */
@keyframes slideUpFade {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(0, 255, 204, 0.4); }
  70% { box-shadow: 0 0 0 10px rgba(0, 255, 204, 0); }
  100% { box-shadow: 0 0 0 0 rgba(0, 255, 204, 0); }
}

/* Responsive */
@media (max-width: 900px) {
  .col-span-8 { grid-column: span 12; }
  .col-span-4 { grid-column: span 12; }
  .col-span-6 { grid-column: span 12; }
  
  header { padding: 1rem; }
  nav ul { gap: 1rem; }
  nav a { font-size: 0.75rem; }
  
  .cmd-window { width: 90%; }
}