:root {
  --bg: #ffffff;
  --text: #111;
  --muted: #666;
  --accent: #0b76ff;
  --card: #f6f8fb;
  --glass: rgba(255, 255, 255, 0.6);
  --radius: 12px;
}

[data-theme="dark"] {
  --bg: #0b0f14;
  --text: #e9eef8;
  --muted: #aeb9c6;
  --accent: #66aaff;
  --card: #0f1720;
  --glass: rgba(255, 255, 255, 0.04);
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  font-family: Roboto, system-ui, Segoe UI, Arial;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

.container {
  width: 92%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 0;
}

/* Header */
.site-header {
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.01));
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  justify-content: space-between;
}

.brand {
  font-weight: 700;
  text-decoration: none;
  color: var(--text);
  font-size: 1.125rem;
}

.nav {
  display: flex;
}

.nav-list {
  display: flex;
  gap: 1rem;
  align-items: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.nav-list a {  
  color: var(--muted);
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
}

.nav-list a:hover {
  color: var(--text);
  background: var(--card);
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn {
  background: var(--accent);
  color: white;
  padding: 0.5rem 0.8rem;
  border-radius: 8px;
  border: 0;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn.ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.btn.small {
  padding: 0.35rem 0.6rem;
  font-size: 0.9rem;
}

.btn.icon {
  padding: 0.35rem;
}

/* Nav toggle for small */
.nav-toggle {
  display: none;
  background: none;
  border: 0;
  font-size: 1.2rem;
}

/* Hero */
.section {
  padding: 3.25rem 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 2rem;
  align-items: center;
}

.hero-left h1 {
  font-size: 2rem;
  margin: 0.2rem 0;
}
.profile-img{
    width: 200px;
    height: 200px;
    border-radius: 50%;
}

.accent {
  color: var(--accent);
}

.tagline {
  color: var(--muted);
}

.typing {
  font-weight: 600;
  margin: 0.6rem 0;
  color: var(--text);
}


.micro-info {
  list-style: none;
  padding: 0;
  margin: 0.75rem 0 0 0;
  color: var(--muted);
}

.micro-info li {
  font-size: 0.95rem;
}

/* About */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 1.5rem;
  align-items: start;
}

/* Skills */
.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 0.75rem;
}

.skills-grid span {
  background: var(--card);
  padding: 0.85rem;
  border-radius: 10px;
  text-align: center;
  font-weight: 600;
  color: var(--muted);
}

/* Projects */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.project-card {
  background: var(--card);
  padding: 1rem;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-height: 220px;
}

.project-thumbnail {
  height: 140px;
  border-radius: 8px;
  background: linear-gradient(135deg, #ddd, #ccc);
  background-size: cover;
  background-position: center;
}

.project-thumbnail.p1 {
  background-image: url('../assets/images/p1.jpg');
}

.project-thumbnail.p2 {
  background-image: url('../assets/images/p2.jpg');
}

.project-thumbnail.p3 {
  background-image: url('../assets/images/p3.jpg');
}

.project-thumbnail.p4 {
  background-image: url('../assets/images/p4.jpg');
}

.tech-used {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  padding: 0;
  margin: 0;
  color: var(--accent);
}

.tech-used li {
  background: transparent;
  padding: 0.25rem 0.5rem;
  border-radius: 6px;
  border: 1px solid rgba(0, 0, 0, 0.04);
  font-size: 0.85rem;
}

/* Contact */
.contact-form {
  max-width: 700px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-form input,
.contact-form textarea {
  padding: 0.85rem;
  border-radius: 8px;
  border: 1px solid rgba(0, 0, 0, 0.06);
  background: transparent;
  color: var(--text);
}

.form-actions {
  display: flex;
  gap: 0.5rem;
  align-items: center;
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(0, 0, 0, 0.06);
  padding: 1.25rem 0;
  margin-top: 2rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: all 0.7s cubic-bezier(0.2, 0.9, 0.2, 1);
}

.revealed {
  opacity: 1;
  transform: none;
}

/* Responsive */
@media (max-width: 980px) {
  .hero-grid {
    grid-template-columns: 1fr 260px;
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .header-inner {
    gap: 0.5rem;
  }
  .nav {
    display: none;
  }
  .nav-toggle {
    display: block;
  }
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .profile-img {
    width: 140px;
    height: 140px;
  }
  .project-thumbnail {
    height: 120px;
  }
  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .nav.open {
    display: block;
    position: absolute;
    left: 0;
    right: 0;
    top: 64px;
    background: var(--bg);
    padding: 1rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  }
  .nav-list {
    flex-direction: column;
  }
}