:root {
  --background: #0f172a;
  --secondary-bg: #1e293b;
  --primary: #38bdf8;
  --accent: #facc15;
  --text: #f1f5f9;
  --text-muted: #94a3b8;
}

body {
  background-color: var(--background);
  color: var(--text);
  font-family: 'Poppins', sans-serif;
  line-height: 1.6;
}

/* Navbar */
.navbar {
  background-color: var(--secondary-bg);
  box-shadow: 0 2px 5px rgba(0,0,0,0.5);
  position: fixed;
  width: 100%;
  z-index: 1;
}
.nav-link {
  color: var(--text-muted);
  transition: 0.3s;
}
.nav-link:hover {
  color: var(--primary);
}

/* Hero */
.hero-sec h1 {
  color: var(--primary);
  font-weight: 700;
}
.hero-sec p {
  color: var(--text-muted);
  max-width: 600px;
}

/* Buttons */
.btn-primary {
  background-color: var(--primary);
  border: none;
  color: #000;
}
.btn-primary:hover {
  background-color: var(--accent);
  color: #000;
}

/* About Section */
.about-sec {
  background-color: var(--secondary-bg);
  padding: 50px 20px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}

/* Skills Cards */
.skills-sec .card {
  background-color: var(--secondary-bg);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text);
  transition: 0.3s;
}
.skills-sec .card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}
.skills-sec .card-title {
  color: var(--primary);
  font-weight: 600;
}
.project-sec h1 {
  color: var(--primary);
  font-weight: 700;
}

.project-tile {
  background-color: var(--secondary-bg);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 12px;
  overflow: hidden;
  transition: 0.3s ease;
}
a{
  text-decoration: none;
}
.project-tile img {
 width: 100%;
  height: auto;
  object-fit: contain;
}

.project-tile:hover {
  transform: translateY(-8px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.5);
}

.project-tile .card-body {
  background-color: var(--secondary-bg);
}

.project-tile .card-text {
  color: var(--text);
  margin: 0;
  font-size: 1.1rem;
  transition: 0.3s;
}

.project-tile:hover .card-text {
  color: var(--accent);
}

img{
  width: 300px;
  height: 300px;
  object-fit: cover;
 }
.box{
  border: 0;
  border-radius: 10px;
  background-color:antiquewhite;
}

.contact-sec {
  background-color: #1e293b; 
  color: #f1f5f9; 
}

.contact-sec h1 {
  font-size: 2rem;
  font-weight: 700;
  color: #38bdf8; 
}

.contact-sec p {
  color: #94a3b8; 
}

.contact-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: #f1f5f9;
  font-size: 1.1rem;
  text-decoration: none;
  transition: all 0.3s ease;
}

.contact-link i {
  font-size: 2rem;
  margin-bottom: 8px;
  color: #38bdf8; 
  transition: transform 0.3s ease, color 0.3s ease;
}

.contact-link:hover i {
  transform: scale(1.2);
  color: #0ea5e9; 
}

.contact-link span {
  font-size: 0.95rem;
}