/* ===== RESET ===== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', 'Segoe UI', sans-serif;
}

html {
  scroll-behavior: smooth;
}

/* ===== BACKGROUND ===== */
body {
  background: radial-gradient(circle at top, #0a0a0a, #000);
  color: #fff;
  line-height: 1.6;
}

/* ===== NAV ===== */
header {
  position: fixed;
  width: 100%;
  padding: 20px 40px;
  backdrop-filter: blur(12px);
  background: rgba(0,0,0,0.3);
  border-bottom: 1px solid rgba(255,255,255,0.05);
  z-index: 100;
}

.nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-weight: 600;
  letter-spacing: 1px;
}

.nav-links a {
  margin-left: 25px;
  color: #aaa;
  text-decoration: none;
  font-size: 14px;
  transition: 0.3s;
}

.nav-links a:hover {
  color: #00f5d4;
}

/* ===== HERO ===== */
.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  max-width: 900px;
  margin: auto;
  text-align: center;
  padding: 0 20px;
}

.glow {
  font-size: 64px;
  font-weight: 700;
  background: linear-gradient(90deg, #00f5d4, #5b8cff);
  -webkit-background-clip: text;
  color: transparent;
}

.tagline {
  margin-top: 15px;
  color: #bbb;
  font-size: 16px;
}

.subtag {
  margin-top: 12px;
  color: #777;
  font-size: 14px;
  max-width: 600px;
}

.tech-stack {
  margin-top: 10px;
  color: #888;
  font-size: 13px;
}

/* ===== BUTTONS ===== */
.buttons {
  margin-top: 30px;
}

.btn, .btn-outline {
  padding: 12px 24px;
  margin: 10px;
  border-radius: 8px;
  font-size: 14px;
  text-decoration: none;
  transition: 0.3s;
  position: relative;
  z-index: 10; 
}

.btn {
  background: #00f5d4;
  color: black;
}

.btn:hover {
  box-shadow: 0 0 20px rgba(0,245,212,0.6);
  transform: translateY(-2px);
}

.btn-outline {
  border: 1px solid #00f5d4;
  color: #00f5d4;
}

.btn-outline:hover {
  background: rgba(0,245,212,0.1);
}

/* ===== SECTIONS ===== */
.section {
  padding: 120px 20px;
  max-width: 1000px;
  margin: auto;
}

.section h2 {
  margin-bottom: 40px;
  font-size: 28px;
  color: #fff;
}

/* ===== GRID ===== */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 25px;
}

/* ===== CARD (GLASSMORPHISM) ===== */
.card {
  padding: 25px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.08);
  transition: 0.3s;
}

.card h3 {
  margin-bottom: 10px;
}

.card p {
  color: #aaa;
  font-size: 14px;
}

.card:hover {
  transform: translateY(-8px);
  border-color: rgba(0,245,212,0.4);
  box-shadow: 0 0 30px rgba(0,245,212,0.15);
}

/* ===== TECH TAG ===== */
.tech {
  margin-top: 10px;
  font-size: 12px;
  color: #00f5d4;
}

/* ===== REVEAL ANIMATION ===== */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: 0.6s ease;
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* ===== CURSOR GLOW ===== */
.cursor-glow {
  pointer-events: none;
  position: fixed;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0,245,212,0.15), transparent);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  z-index: -1;
}

/* ===== PROGRESS BAR ===== */
#progress-bar {
  position: fixed;
  top: 0;
  height: 3px;
  background: #00f5d4;
  width: 0%;
  z-index: 9999;
}

/* ===== PARTICLES ===== */
#particles {
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0;
  opacity: 0.15;
  z-index: -1;
}

/* ===== CONTACT ===== */
.contact-text {
  color: #aaa;
  margin-bottom: 20px;
}

/* ===== FOOTER ===== */
footer {
  text-align: center;
  padding: 40px;
  color: #666;
  font-size: 13px;
}