/* Make the background black */
body {
  margin: 0;
  padding: 0;
  height: 100vh;
  background-color: #000000; /* deep black */
  color: #b3e5fc; /* soft light blue */
  font-family: "Helvetica Neue", sans-serif;
}

/* Links styled in light blue with hover effect */
a {
  color: #4fc3f7; /* slightly bolder blue */
  text-decoration: none;
  transition: 0.3s;
}

a:hover {
  color: #81d4fa; /* lighter on hover */
}

/* Optional: section styling */
section {
  padding: 2rem;
}

/* Optional: title styles */
h1,
h2 {
  color: #b3e5fc;
  margin-bottom: 1rem;
}

/* Optional: footer to blend with theme */
footer {
  color: #ffffff;
  text-align: center;
  padding: 0rem;
  opacity: 0.8;
}

/* Center the entire page horizontally and vertically */
body {
  margin: 0;
  padding: 0;
  height: 100vh;
  background-color: #000000;
  color: #ffffff;
  display: flex;
  justify-content: center;
  align-items: center;
  font-family: "Helvetica Neue", sans-serif;
}

/* Optional: Center h1 specifically if not using flex on body */
h1 {
  text-align: center;
  font-size: 3rem;
  margin: 0;
}

/* Light blue dot */
.dot {
  color: #4fc3f7; /* light blue */
}

/* Optional: aded and dev parts white (redundant unless overriding something) */
.aded,
.dev {
  color: #ffffff;
}

/* Full screen layout + center content */
body {
  margin: 0;
  padding: 0;
  height: 100vh;
  background-color: #000;
  color: #fdfdfd;
  font-family: "Helvetica Neue", sans-serif;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
}

/* Centered h1 */
h1 {
  font-size: 3rem;
  margin: 0;
  text-align: center;
}

/* Colored spans */
.aded,
.dev {
  color: #ffffff;
  opacity: 80%;
}

.dot {
  color: #4fc3f7;
}

/* Copyright below title */
footer p {
  margin-top: 0.3rem;
  font-size: 1.25rem;
  color: #ffffff;
  opacity: 80%;
}

/* Nav links in top-left corner */
nav {
  position: absolute;
  top: 1.5rem;
  left: 2rem;
}

nav a {
  color: #b3e5fc;
  text-decoration: none;
  margin-right: 1.5rem;
  font-weight: bold;
  font-size: 1rem;
  transition: color 0.3s;
}

nav a:hover {
  color: #ffffff;
}

h1 {
  font-size: 5rem; /* bigger size, adjust as you like */
  margin: 0;
  text-align: center;
}

body {
  font-family: "Open Sans", Arial, sans-serif;
}

/* Floating circle style */
.floating-circle {
  position: fixed;
  border-radius: 50%;
  background: rgba(79, 195, 247, 0.3); /* light blue with opacity */
  animation: float 6s ease-in-out infinite;
  z-index: -1; /* behind content */
}

/* Animation keyframes */
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

/* All floating circles */
.floating-circle {
  position: fixed;
  border-radius: 50%;
  background: rgba(79, 195, 247, 0.3);
  animation: float 8s ease-in-out infinite;
  z-index: -1;
}

/* Animation */
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-30px);
  }
}

/* Circle variations */
.circle1 {
  width: 120px;
  height: 120px;
  top: 10vh;
  left: 5vw;
  opacity: 0.25;
  animation-delay: 0s;
  box-shadow: 0 0 20px rgba(57, 149, 192, 0.3);
  filter: blur(4px);
}

.circle2 {
  width: 80px;
  height: 80px;
  top: 40vh;
  right: 10vw;
  opacity: 0.15;
  animation-delay: 2s;
  box-shadow: 0 0 20px rgba(38, 139, 185, 0.3);
  filter: blur(4px);
}

.circle3 {
  width: 200px;
  height: 200px;
  bottom: 15vh;
  left: 30vw;
  opacity: 0.1;
  animation-delay: 4s;
  box-shadow: 0 0 20px rgba(51, 100, 122, 0.3);
  filter: blur(4px);
}

.circle4 {
  width: 60px;
  height: 60px;
  top: 60vh;
  right: 20vw;
  opacity: 0.3;
  animation-delay: 1s;
  box-shadow: 0 0 20px rgba(91, 186, 230, 0.3);
  filter: blur(4px);
}

.circle5 {
  width: 160px;
  height: 160px;
  bottom: 5vh;
  right: 5vw;
  opacity: 0.2;
  animation-delay: 3s;
  box-shadow: 0 0 20px rgba(51, 119, 150, 0.3);
  filter: blur(4px);
}

nav a {
  color: #b3e5fc;
  text-decoration: none;
  margin-right: 1.5rem;
  font-weight: bold;
  font-size: 1rem;
  position: relative;
  transition: all 0.3s ease;
}

nav a {
  color: #b3e5fc;
  text-decoration: none;
  margin-right: 1.5rem;
  font-weight: bold;
  font-size: 1rem;
  display: inline-block; /* needed for transform */
  transition: transform 0.3s ease, color 0.3s ease;
}

nav a:hover {
  color: #ffffff;
  transform: scale(1.1); /* scales up by 10% */
}

.project-card {
  background-color: rgba(255, 255, 255, 0.02);
  border-radius: 8px;
  padding: 1.5rem;
  margin-bottom: 2rem;
  color: #a8fcff;
  border-bottom: 1px solid rgba(179, 229, 252, 0.1);
}

.project-card:last-child {
  border-bottom: none;
}

.project-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.2rem;
}

.project-card h3 a {
  color: #4fc3f7;
  text-decoration: none;
  transition: color 0.3s ease, transform 0.3s ease;
  display: inline-block; /* so it can scale properly */
}

.project-card h3 a:hover {
  color: #e9f1f5;
  transform: scale(1.1);
}

.project-card p {
  margin: 0;
  font-size: 0.95rem;
  color: #fcfcfc;
}

.project-card {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeUp 0.6s ease forwards;
  animation-delay: 0.2s;
}

.project-card:nth-child(2) {
  animation-delay: 0.4s;
}

@keyframes fadeUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.project-card:hover {
  box-shadow: 0 0 15px rgba(79, 195, 247, 0.4);
  transition: box-shadow 0.3s ease;
}

.background-shapes {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -1;
}

.background-shapes span {
  position: absolute;
  display: block;
  width: 20px;
  height: 20px;
  background: rgba(79, 195, 247, 0.15);
  animation: float 15s infinite ease-in-out;
  border-radius: 50%;
  filter: blur(4px);
}

/* Random placements and sizes */
.background-shapes span:nth-child(1) {
  top: 10%;
  left: 25%;
  width: 30px;
  height: 30px;
  animation-duration: 12s;
  background: rgba(79, 195, 247, 0.3); /* was 0.15 */
  filter: blur(2px); /* was 4px */
}
.background-shapes span:nth-child(2) {
  top: 60%;
  left: 70%;
  width: 50px;
  height: 50px;
  animation-duration: 18s;
  background: rgba(79, 195, 247, 0.3); /* was 0.15 */
  filter: blur(2px); /* was 4px */
}
.background-shapes span:nth-child(3) {
  top: 80%;
  left: 10%;
  width: 25px;
  height: 25px;
  animation-duration: 20s;
  background: rgba(79, 195, 247, 0.3); /* was 0.15 */
  filter: blur(2px); /* was 4px */
}
.background-shapes span:nth-child(4) {
  top: 30%;
  left: 80%;
  width: 40px;
  height: 40px;
  animation-duration: 10s;
  background: rgba(79, 195, 247, 0.3); /* was 0.15 */
  filter: blur(2px); /* was 4px */
}
.background-shapes span:nth-child(5) {
  top: 50%;
  left: 40%;
  width: 20px;
  height: 20px;
  animation-duration: 16s;
  background: rgba(79, 195, 247, 0.3); /* was 0.15 */
  /* Example tweak for a shape */
  filter: blur(2px); /* was 4px */
}

/* Floating Animation */
@keyframes float {
  0% {
    transform: translateY(0) scale(1);
    opacity: 0.3;
  }
  50% {
    transform: translateY(-40px) scale(1.1);
    opacity: 0.6;
  }
  100% {
    transform: translateY(0) scale(1);
    opacity: 0.3;
  }
}