* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  max-width: 100%;
}

html, body {
    max-width: 100%;
    overflow-x: clip;
}

body {
  font-family: 'Poppins', sans-serif;
  scroll-behavior: smooth;
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

ul {
  margin-bottom: 20px;
  font-size: 1.2rem;
  text-align: left !important;
  margin-left: 100px !important;
  margin-right: 100px !important;
}


/* Header Styling */
header {
  position: fixed;
  top: 0;
  width: 100vw;
  max-width: 100%;
  background-color: #000000;
  color: white;
  text-align: center;
  padding: 30px 0;
  transition: padding 0.3s ease;
  z-index: 1000;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: center;
  max-width: 1200px;
  margin: 0 auto;
  gap: 20px;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-right: auto;
}

.logo {
  height: 60px;
  transition: height 0.3s ease;
}

header.shrink .logo {
  height: 25px;
}

header h1 {
  position: absolute;
  right: 200px;
  font-size: 2.5rem;
  transition: font-size 0.3s ease;
  display: flex;
  align-items: center;
  gap: 10px;
}

header.shrink {
  padding: 10px 0;
}

header.shrink h1 {
  font-size: 1.5rem;
}

header.shrink a {
  font-size: 1.5rem;
}

/* Hero Section */
.hero {
  position: relative;
  height: 100vh;
  margin-top: 100px;
}

.hero-img {
  padding-top: 15px;
  width: 100%;
  height: 100vh;
  object-fit: cover;
  display: block;
}

.hero-overlay {
  position: absolute;
  padding-top: 100px;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: flex-end;
  justify-content: flex-start;
  padding: 40px;
  box-sizing: border-box;
}

.hero-text {
  color: white;
  text-align: left;
  margin-bottom: 40px;
}

.hero-title {
  font-size: 3rem;
  font-weight: 600;
  margin: 0;
  text-shadow: 2px 2px 5px rgba(0,0,0,0.6);
}

.hero-subtitle {
  font-size: 1.5rem;
  font-weight: 400;
  margin-top: 10px;
  margin-bottom: 10px;
  color: #eee;
  text-shadow: 1px 1px 4px rgba(0,0,0,0.5);
  max-width: 50%;
}

.hero-subtitle-2 {
  font-size: 1rem;
  font-weight: 800;
  margin-top: 40px;
  color: #ddd;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.6);
}

.hero-credit {
  position: absolute;
  bottom: 10px;
  right: 15px;
  font-size: 0.8rem;
  color: #ccc;
  font-style: italic;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.7);
}


/* NavBar Section */
.section-nav {
  background: #c4c4c4;
  color: white;
  display: flex;
  justify-content: center;
  gap: 30px;
  padding: 10px 20px;
  position: sticky;
  top: 40px;
  z-index: 999;
  width: 100%;
  max-width: 100%;
}

.section-nav a {
  color: rgb(0, 0, 0);
  margin-top: 5px;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s;
}

.section-nav a:hover {
  color: #ffffff;
}

.section-nav a.active {
  border-bottom: 2px solid #000000;
}


/* Main Section */

section {
  padding: 100px 300px;
  min-height: 50vh;  
  justify-content: center;
  align-items: center;
  box-sizing: border-box;
  text-align: center;
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.6s ease-out;
}

section.visible {
  opacity: 1;
  transform: translateY(0);
}

.section-content {
  max-width: 100px;  
  margin: 0 auto;
}

section p {
  font-size: 1.2rem;
  margin-bottom: 20px;
  line-height: 1.6;
}

section h2 {
  font-size: 2rem;
}

.continued-sec {  
  padding: 0px 300px !important;
}

.image-row {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin: 30px auto;
}

.one-chart {
  gap: 20px;
  justify-content: center;
  margin: 30px auto;
}

.details-container {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  padding: 0px 0px;
  max-width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

/* Left text block */
.details-left {
  flex: 0 0 29%;
  padding-left: 1%;
}

.details-left h2 {
  font-size: 2rem;
  margin-bottom: 15px;
}

.details-left p {
  font-size: 1.15rem;
  line-height: 1.6;
  text-align: justify;
  color: #000000;
}

/* Right map block */
.details-right {
  flex: 0 0 69%;
  padding-right: 1%;
}

#map-display iframe {
  width: 100%;
  height: 80vh;
  border: none;
  border-radius: 10px;
}

#map-container1 iframe {
  width: 70%;
  height: 500px;
  border: none;
  border-radius: 8px;
}

.twomap-container {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  justify-content: space-between;
  padding: 0px 50px;
  max-width: 100%;
  margin: 0 auto;
  box-sizing: border-box;
}

.two-map {
  width: 49%;
  box-sizing: border-box;
}

.two-map h2 {
  text-align: center;
  margin-bottom: 10px;
  font-size: 1.5rem;
}

.two-map iframe {
  width: 100%;
  height: 60vh;
  border-radius: 10px;
}


/* Button */
.button-row {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 40px auto;
  max-width: 1000px;
  padding: 0 16px;
}

.button-row a .fa-arrow-right {
  animation: shakeLeftRight 2s ease-in-out infinite;
}

@keyframes shakeLeftRight {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-5px); }
  50% { transform: translateX(5px); }
  75% { transform: translateX(-5px); }
}

.button {
  background-color: white;
  color: black;
  border: 2px solid #000000;
  text-decoration: none !important;
  transition: 0.4s;
}

.button1 {
  border: 2px solid #000000;
  border-radius: 12px;
  padding: 16px 32px;
  font-size: 20px;
}

.button1:hover {
  background-color: #000000;
  color: white;
}

.button1 i {
  margin-right: 10px !important;
}

.button2 {
  position: absolute;
  left: -32.5%;
  border-radius: 12px;
  padding: 10px 20px;
  font-size: 25px;
}

.button2:hover {
  background-color: #000000;
  color: white;
}

.button2 i {
  margin-right: 0px !important;
  display: inline-block;
  transition: transform 0.4s ease;
}

.button2:hover i {
  transform: translateY(-10px);
}

/* Section Separator */
.section-separator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin: 60px auto;
  width: 30%;
}

.section-separator .line {
  width: 100%;
  background: #000000;
}

.section-separator .top-line {
  height: 4px;
}

.section-separator .bottom-line {
  height: 2px;
}

canvas {
  width: 600px !important;
  height: 600px !important;
  margin: 30px auto;
}

[data-aos="fade-right"],
[data-aos="fade-left"] {
  transition: opacity 0.4s ease;
}


/* Footer */
footer {
  background: #000000;
  color: white;
  text-align: center;
  padding: 40px 20px;
  position: relative;
}