/* ===============================
   GLOBAL THEME VARIABLES
================================ */
:root {
  --bg: #0b0b0f;
  --surface: #111217;
  --muted: #9aa3b2;
  --accent-cyan: #00f0ff;
  --accent-purple: #c18fff;
  --glass: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.1);
  --radius: 16px;
  --container: 1200px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===============================
   RESET & BASE
================================ */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg);
  color: #ffffff;
  line-height: 1.6;
  overflow-x: hidden;
  background-image: 
    radial-gradient(circle at 20% 20%, rgba(0, 240, 255, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(193, 143, 255, 0.05) 0%, transparent 40%);
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
}

ul {
  list-style: none;
}

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

.section-padding {
  padding: 100px 0;
}

.neon-text {
  color: var(--accent-cyan);
  text-shadow: 0 0 10px rgba(0, 240, 255, 0.3);
}

.glass-card {
  background: var(--glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius);
  padding: 2rem;
  transition: var(--transition);
}

.glass-card:hover {
  border-color: var(--accent-cyan);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* ===============================
   NAVBAR
================================ */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.5rem 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(11, 11, 15, 0.8);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  border-bottom: 1px solid var(--glass-border);
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
}

.logo {
  font-family: 'Outfit', sans-serif;
  font-size: 1.8rem;
  font-weight: 900;
  letter-spacing: -1px;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
}

.nav-links a {
  font-weight: 500;
  color: var(--muted);
  font-size: 0.95rem;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--accent-cyan);
}

.hamburger {
  display: none;
  cursor: pointer;
  font-size: 1.5rem;
}

/* ===============================
   HERO
================================ */
.hero {
  height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, transparent, var(--bg));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
}

.greeting {
  color: var(--accent-cyan);
  font-weight: 600;
  margin-bottom: 1rem;
  display: block;
}

.name {
  font-family: 'Outfit', sans-serif;
  font-size: 4.5rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.role {
  font-size: 2rem;
  font-weight: 600;
  color: var(--muted);
  margin-bottom: 2rem;
}

.typing-text {
  color: #fff;
}

.cursor {
  border-left: 3px solid var(--accent-cyan);
  animation: blink 0.7s infinite;
}

@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

.tagline {
  font-size: 1.2rem;
  color: var(--muted);
  max-width: 600px;
  margin-bottom: 3rem;
}

.hero-cta {
  display: flex;
  gap: 1.5rem;
}

/* ===============================
   BUTTONS
================================ */
.btn {
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  cursor: pointer;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-purple));
  color: var(--bg);
}

.btn-outline {
  border: 1px solid var(--accent-cyan);
  color: var(--accent-cyan);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 20px rgba(0, 240, 255, 0.2);
}

/* ===============================
   ABOUT
================================ */
.section-title {
  font-family: 'Outfit', sans-serif;
  font-size: 2.5rem;
  margin-bottom: 3rem;
}

.about-content {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2rem;
}

.about-text p {
  margin-bottom: 1.5rem;
  font-size: 1.1rem;
}

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.stat-item {
  text-align: center;
}

.stat-icon {
  font-size: 2rem;
  color: var(--accent-purple);
  margin-bottom: 1rem;
}

/* ===============================
   SKILLS
================================ */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.skill-category h3 {
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--accent-cyan);
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.skill-tags span {
  background: rgba(255, 255, 255, 0.05);
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-size: 0.9rem;
  border: 1px solid var(--glass-border);
}

/* ===============================
   PROJECTS
================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2.5rem;
}

.project-card {
  padding: 0;
  overflow: hidden;
}

.project-img-wrapper {
  position: relative;
  height: 250px;
  overflow: hidden;
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}

.project-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 11, 15, 0.8);
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  transition: var(--transition);
}

.project-card:hover .project-overlay {
  opacity: 1;
}

.project-card:hover .project-img {
  transform: scale(1.1);
}

.project-links {
  display: flex;
  gap: 1.5rem;
}

.icon-link {
  width: 50px;
  height: 50px;
  background: var(--accent-cyan);
  color: var(--bg);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.2rem;
}

.project-info {
  padding: 2rem;
}

.project-info h3 {
  margin-bottom: 1rem;
}

.project-metrics {
  margin: 1rem 0;
  font-size: 0.9rem;
  color: var(--accent-cyan);
}

.tech-stack {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.tech-stack span {
  font-size: 0.8rem;
  color: var(--muted);
  border: 1px solid var(--glass-border);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}

/* ===============================
   TIMELINE
================================ */
.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  height: 100%;
  width: 2px;
  background: var(--glass-border);
}

.timeline-item {
  position: relative;
  padding-left: 3rem;
  margin-bottom: 3rem;
}

.timeline-dot {
  position: absolute;
  left: -6px;
  top: 0;
  width: 14px;
  height: 14px;
  background: var(--accent-cyan);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--accent-cyan);
}

.timeline-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}

.company {
  color: var(--accent-purple);
  font-weight: 600;
}

.date {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 1rem;
  display: block;
}

.timeline-content ul {
  padding-left: 1.2rem;
}

.timeline-content li {
  margin-bottom: 0.5rem;
  color: var(--muted);
}

/* ===============================
   ACHIEVEMENTS
================================ */
.two-column-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
}

.achievement-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.achievement-list li {
  padding: 1.2rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hire-cards {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hire-card h4 {
  color: var(--accent-cyan);
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

/* ===============================
   RESUME BANNER
================================ */
.resume-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, rgba(0, 240, 255, 0.1), rgba(193, 143, 255, 0.1));
}

.btn-large {
  padding: 1.5rem 3rem;
  font-size: 1.1rem;
}

/* ===============================
   CONTACT
================================ */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 3rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.contact-item i {
  font-size: 1.5rem;
  color: var(--accent-cyan);
}

.social-links {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
}

.social-btn {
  width: 50px;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 1.2rem;
  border-radius: 12px;
  padding: 0; /* Remove excessive glass-card padding */
}

.social-btn:hover {
  background: rgba(0, 240, 255, 0.1);
  color: var(--accent-cyan);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group input, .form-group textarea {
  width: 100%;
  padding: 1rem 1.5rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  color: #fff;
  font-family: inherit;
  transition: var(--transition);
}

.form-group input:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--accent-cyan);
}

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

/* ===============================
   FOOTER
================================ */
footer {
  padding: 4rem 0;
  border-top: 1px solid var(--glass-border);
  margin-top: 4rem;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: var(--muted);
}

/* ===============================
   RESPONSIVE
================================ */
@media (max-width: 992px) {
  .name { font-size: 3.5rem; }
  .about-content, .two-column-layout, .contact-wrapper {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: block; }
  .name { font-size: 2.8rem; }
  .hero-cta { flex-direction: column; }
}

/* Hide broken images gracefully */
.stats-container img:not([src]) {
  display: none;
}