/* Reset & Font */
body, html {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: 'Poppins', sans-serif;
  color: #fff;
  overflow-x: hidden;
}

/* Fluid Animated Gradient Background (Light Brown Theme) */
.background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: -1;
  background: linear-gradient(270deg, #3e2f1c, #6e4b28, #a97449, #6e4b28);
  background-size: 600% 600%;
  animation: gradientFlow 25s ease infinite;
}

@keyframes gradientFlow {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* Sidebar */
.sidebar {
  height: 100%;
  width: 0;
  position: fixed;
  top: 0; left: 0;
  background: rgba(17, 17, 17, 0.4); /* transparent dark */
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow-x: hidden;
  transition: 0.3s;
  padding-top: 60px;
  z-index: 1000;
}

.sidebar a {
  padding: 12px 25px;
  text-decoration: none;
  font-size: 18px;
  color: #ccc;
  display: block;
  transition: 0.3s;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}
.sidebar a:hover {
  color: white;
  background: rgba(255, 255, 255, 0.05);
}

.sidebar.open {
  width: 250px;
}

/* Hamburger */
.hamburger {
  position: fixed;
  top: 20px;
  left: 20px;
  cursor: pointer;
  z-index: 1001;
}
.hamburger span {
  display: block;
  width: 30px;
  height: 3px;
  margin: 6px;
  background: white;
  transition: 0.3s;
}
.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Navigation */
header {
  background: rgba(0, 0, 0, 0.5);
  padding: 10px 40px;
  position: sticky;
  top: 0;
  backdrop-filter: blur(6px);
  z-index: 100;
}

nav {
  display: flex;
  align-items: center;
}

.logo {
  font-size: 1.2rem;
  font-weight: bold;
  color: #f5deb3; 
  letter-spacing: 1px;
  margin-left: 50px; /* Push logo right to align nicely with hamburger */
}

nav ul {
  list-style: none;
  display: flex;
  gap: 20px;
  margin: 0;
  padding: 0;
  margin-left: auto;
}

nav ul li a {
  text-decoration: none;
  color: #fff;
  font-weight: 500;
  transition: 0.3s;
}

nav ul li a:hover {
  color: #f5deb3;
  text-shadow: 0 0 10px #deb887;
}

/* Hero */
.hero {
  text-align: center;
  padding: 60px 20px;
}

.hero h1 {
  font-size: 2rem;
  color: #fff;
  text-shadow: 0 0 15px rgba(255,255,255,0.3);
}

.hero p {
  font-size: 1.1rem;
  color: #eee;
}

/* Sections */
.content-section {
  padding: 60px 20px;
  margin: 30px auto;
  max-width: 900px;
  background: rgba(0, 0, 0, 0.45);
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(0,0,0,0.4);
  backdrop-filter: blur(8px);
  transition: transform 0.3s, box-shadow 0.3s;
}

.content-section:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 25px rgba(222, 184, 135, 0.4); 
}

.content-section h2 {
  font-size: 1.6rem;
  margin-bottom: 15px;
  color: #f5deb3;
  border-bottom: 2px solid rgba(255,255,255,0.2);
  display: inline-block;
  padding-bottom: 5px;
}

/* Suggestion Button */
.suggestion-button {
  display: inline-block;
  padding: 12px 25px;
  background: #f5deb3;
  color: #333;
  font-weight: bold;
  border-radius: 8px;
  text-decoration: none;
  transition: 0.3s;
}

.suggestion-button:hover {
  background: #deb887;
  color: #222;
}

/* Footer */
footer {
  text-align: center;
  padding: 20px;
  background: rgba(0,0,0,0.7);
  font-size: 0.9rem;
  color: #ddd;
}

footer .credit {
  margin-top: 8px;
  font-size: 0.85rem;
  color: #bbb;
}