* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', sans-serif;
  background: linear-gradient(135deg, #020617, #0f172a, #1e293b);
  color: #e2e8f0;
}

/* HEADER */
.hero {
  text-align: center;
  padding: 50px 20px;
}

.profile-pic {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  object-fit: cover;      /* fills circle properly */
  object-position: top center;   /* adjust this if face cut */
  border: 3px solid #38bdf8;
  box-shadow: 0 0 25px rgba(56,189,248,0.8);
}


h1 {
  margin-top: 10px;
  font-size: 2.5rem;
  background: linear-gradient(90deg, #38bdf8, #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* NAV */
nav {
  display: flex;
  justify-content: center;
  gap: 35px;
  padding: 18px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(56,189,248,0.2);
}

nav a {
  color: #cbd5f5;
  text-decoration: none;
  font-size: 15px;
  position: relative;
  transition: 0.3s;
}

/* 🔥 Hover effect (light blue glow) */
nav a:hover {
  color: #38bdf8;
}

/* 🔥 Animated underline */
nav a::after {
  content: "";
  position: absolute;
  width: 0%;
  height: 2px;
  left: 0;
  bottom: -6px;
  background: linear-gradient(90deg, #38bdf8, #60a5fa);
  transition: 0.3s;
}

nav a:hover::after {
  width: 100%;
}

/* SECTIONS */
section {
  max-width: 900px;
  margin: 30px auto;
  padding: 25px;
  background: rgba(15, 23, 42, 0.7);
  border-radius: 12px;
  transition: 0.3s;
}

section:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 20px rgba(56,189,248,0.4);
}

h2 {
  color: #38bdf8;
  margin-bottom: 15px;
}

/* LIST */
ul {
  list-style: none;
}

ul li {
  background: #020617;
  padding: 10px;
  margin: 6px 0;
  border-radius: 8px;
}

/* BUTTON */
button {
  padding: 10px 15px;
  background: #38bdf8;
  border: none;
  border-radius: 6px;
  color: black;
  cursor: pointer;
}

button:hover {
  box-shadow: 0 0 15px #38bdf8;
}

/* INPUT */
input {
  padding: 10px;
  width: 60%;
  border-radius: 6px;
  border: none;
}

/* AI Suggestions */
#suggestions div {
  background: #020617;
  padding: 5px;
  margin: 2px;
  border-radius: 5px;
  cursor: pointer;
}

#suggestions div:hover {
  background: #38bdf8;
  color: black;
}

/* CARD */
.card {
  background: #020617;
  padding: 15px;
  border-radius: 10px;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 20px;
}
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeIn 1s ease forwards;
}

@keyframes fadeIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.card {
  transition: 0.3s;
}

.card:hover {
  transform: scale(1.05);
  box-shadow: 0 0 25px rgba(56,189,248,0.5);
}
button:active {
  transform: scale(0.95);
}
.hero {
  animation: fadeIn 1.2s ease;
}
ul li {
  background: #020617;
  padding: 12px;
  margin: 8px 0;
  border-radius: 8px;
  transition: 0.3s;
}

/* 🔥 SAME BLUE THEME HOVER */
ul li:hover {
  background: #0f172a;
  border-left: 4px solid #38bdf8;
  box-shadow: 0 0 15px rgba(56,189,248,0.4);
  transform: translateX(5px);
}
.card {
  background: #020617;
  padding: 15px;
  border-radius: 10px;
  transition: 0.3s;
}

.card:hover {
  transform: scale(1.03);
  box-shadow: 0 0 20px rgba(56,189,248,0.5);
}
section:hover {
  transform: translateY(-6px);
  box-shadow: 0 0 25px rgba(56,189,248,0.4);
}
nav a.active {
  color: #38bdf8;
}
nav {
  box-shadow: 0 5px 20px rgba(0,0,0,0.4);
}
body::before {
  content: "";
  position: fixed;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(56,189,248,0.15) 1px, transparent 1px);
  background-size: 50px 50px;
  z-index: -1;
}
body::before {
  content: "";
  position: fixed;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 20% 20%, rgba(56,189,248,0.15), transparent 40%),
              radial-gradient(circle at 80% 80%, rgba(96,165,250,0.12), transparent 40%),
              radial-gradient(circle, rgba(56,189,248,0.08) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 60px 60px;
  z-index: -1;
}
@keyframes floatBG {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

body::before {
  animation: floatBG 12s ease-in-out infinite;
}
section {
  max-width: 900px;
  margin: 30px auto;
  padding: 25px;
  background: rgba(15, 23, 42, 0.85);
  border-radius: 12px;
  backdrop-filter: blur(12px);
  border: 1px solid rgba(56,189,248,0.1);
}
body {
  overflow-x: hidden;
}
.home-btn {
  display: inline-block;
  margin: 30px auto;
  padding: 10px 18px;
  background: transparent;
  border: 2px solid #38bdf8;
  color: #38bdf8;
  border-radius: 8px;
  text-decoration: none;
  transition: 0.3s;
}

.home-btn:hover {
  background: #38bdf8;
  color: black;
  box-shadow: 0 0 15px #38bdf8;
}
.project-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.project-card {
  background: #020617;
  padding: 20px;
  border-radius: 12px;
  transition: 0.3s;
  border: 1px solid rgba(56,189,248,0.2);
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 0 20px rgba(56,189,248,0.5);
}

.project-card h3 {
  color: #38bdf8;
  margin-bottom: 10px;
}

.project-card p {
  font-size: 14px;
  margin-bottom: 15px;
}

.project-card a {
  display: inline-block;
  padding: 8px 12px;
  border: 1px solid #38bdf8;
  color: #38bdf8;
  border-radius: 6px;
  text-decoration: none;
  transition: 0.3s;
}

.project-card a:hover {
  background: #38bdf8;
  color: black;
}