/* ==============================
   Core Reset & Base
================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Segoe UI', sans-serif;
  background-image: url('../designs/Images/BG.png'); /* Make sure path is correct */
  background-size: cover;
  min-height: 100vh;
  overflow-x: hidden; /* prevent sideways scroll */
  overflow-y: auto;   /* allow vertical scroll */
}

/* ==============================
   Navbar
================================= */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgb(19, 19, 19);
  box-shadow: 10px 0 10px black;
  padding: 20px 40px;
  color: white;
  position: relative;
  z-index: 100;
}

.logo {
  font-size: 1.5rem;
  font-weight: bold;
  animation: rainbowText 7s linear infinite;
}

.navbar .active {
  color: #00c9c8;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 30px;
}

.nav-links li a {
  color: white;
  text-decoration: none;
  font-size: 1rem;
  transition: 0.3s;
}

.nav-links li a:hover {
  color: #00c9c8;
}

/* ==============================
   Hamburger Menu
================================= */
.burger {
  display: none;
  font-size: 2rem;
  cursor: pointer;
  color: white;
}

/* ==============================
   Main Layout
================================= */
.flex-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
  padding: 40px;
  height: 80vh;
}

.left-column {
  flex: 1;
  color: azure;
  padding: 20px;
}

.left-column h2 {
  font-size: 4rem;
  max-width: 600px;
  margin: 0 auto;
  padding: 0 10px;
}

.left-column p {
  font-size: 1.2rem;
  color: #f0f0f0;
  text-align: justify;
  max-width: 600px;
  line-height: 1.6;
  margin: 0 auto;
  padding: 0 10px;
}

.left-column i {
  animation: rainbowText 7s linear infinite;
}

.right-column {
  flex: 1;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 40px;
}

.blob-wrapper {
  position: relative;
  width: 500px;
  height: 450px;
}

.blob-img-container {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-evenly; /* Even vertical spacing */
}

.circle {
  width: 320px;
  height: 320px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid white;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
  transform: none; /* Reset */
}

/* ==============================
   Decorative String Lines
================================= */
.string-line {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 0;
  pointer-events: none;
}

.string-line path {
  stroke-dasharray: 8;
  stroke-dashoffset: 0;
  animation: dash-wave 2s linear infinite;
  filter: drop-shadow(0 0 4px #00fff2);
}

@keyframes dash-wave {
  to {
    stroke-dashoffset: -16;
  }
}

/* ==============================
   Image Offsets
================================= */
.img1 { transform: translate(-40%, -15%); }
.img2 { transform: translate(40%, -50%); }
.img3 { transform: translate(-70%, -116%); }

/* ==============================
   Animations
================================= */
@keyframes rainbowText {
  0%   { color: hsl(0, 100%, 70%); }
  16%  { color: hsl(60, 100%, 70%); }
  33%  { color: hsl(120, 100%, 70%); }
  50%  { color: hsl(180, 100%, 70%); }
  66%  { color: hsl(240, 100%, 70%); }
  83%  { color: hsl(300, 100%, 70%); }
  100% { color: hsl(360, 100%, 70%); }
}

/* ==============================
   Responsive Styles
================================= */
@media (max-width: 1024px) {
  .left-column h2 { font-size: 3rem; }
  .left-column p { font-size: 1rem; }
  .blob-wrapper { width: 320px; height: 320px; }
  .circle { width: 120px; height: 120px; }
}

@media (max-width: 768px) {
  .flex-container {
    flex-direction: column;
    gap: 20px;
    padding: 20px;
    height: auto;
  }

  .left-column h2 {
    text-align: left;
    font-size: 2rem;
    padding: 0 15px; /* small padding for spacing */
  }

  .left-column p {
    text-align: justify;   /* block-style */
    padding: 0 15px;       /* keep content away from edges */
    font-size: 1rem;
    line-height: 1.6;
  }

  .right-column {
    display: block;
  }

  .burger {
    display: block;
  }

  .nav-links {
    flex-direction: column;
    align-items: center;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background-color: rgb(19, 19, 19);
    width: 100%;
    overflow: hidden;

    /* Start collapsed */
    max-height: 0;
    opacity: 0;
    transform: translateY(-10px);
    transition: max-height 0.4s ease, opacity 0.4s ease, transform 0.4s ease;
  }

  .nav-links.open {
    max-height: 300px; /* Enough space for all links */
    opacity: 1;
    transform: translateY(0);
    padding: 20px 0;
  }
}