@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@100;200;300;400;500;600;700;800&display=swap');
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Be Vietnam Pro", sans-serif;
}
body, html {
  overflow-x: hidden;
}
body {
  line-height: 1.6;
  background-color: #eee;
  background: #fff;
}

/* Navbar */
.navbar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 2;
  padding: 20px 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: transparent;
  height: 100px; /* ✨ Cố định chiều cao navbar */
}

.logo-container {
  height: 100%;
  display: flex;
  align-items: center;
  padding-left: 0;     /* nếu đang dùng padding */
  margin-left: -50px;  /* đẩy sát trái hơn */
}


.logo-container img {
  max-height: 100px;     /* ✨ Giới hạn chiều cao ảnh */
  max-width: 700px;     /* ✨ Giới hạn chiều rộng ảnh */
  height: auto;         /* Giữ tỉ lệ khung hình */
  width: auto;
}


.navbar ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  gap: 3rem;
}

.navbar ul li a {
  text-decoration: none;
  color: white;
  font-weight: 600;
  font-size: 16px;
  position: relative;
  padding: 8px 12px;
  transition: background-color 0.3s, color 0.3s;
}
.navbar ul li a::after{
  content: '';
  position:absolute;
  width: 0;
  height: 2px;
  background-color: #fff;
  bottom: 0;
  left: 50%;
  transition: all 0.3s ease;
}

.navbar ul li a:hover::after {
  width: 100%;
  left: 0;
}
.navbar ul li a:hover{
  color: #fff;
}
.hero {
  position: relative;
  width: 100%;
  height: 875px;
  background-size: cover;
  background-position: center 0px;
}
.hero-text {
  position: absolute;
  z-index: 1;
  text-align: left; /* Canh trái */
  top: 25%;
  left: 5%; /* Canh lệch một chút từ trái */
  transform: translateY(-35%); /* Canh giữa theo chiều dọc */
  width: 50%; /* Đảm bảo văn bản không chiếm hết chiều ngang */
}

.hero-text h1 {
 font-family: 'Baloo 2', cursive;
  font-size: 5em;
  font-weight: 700;
  line-height: 1.1; 
}

.hero-text button {
  padding: 0.75rem 2rem;
  background: #006400; /* xanh lá đậm */
  color: white;
  border: 2px solid transparent;
  border-radius: 999px;
  font-size: 1rem;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.3s ease;
  z-index: 1;
}

/* Hover effect: nền trong suốt + viền xanh lá */
.hero-text button:hover {
  background: transparent;
  color: #006400;
  border-color: #006400;
  box-shadow: 0 0 10px rgba(0, 100, 0, 0.4);
}

/* Background layer for flash effect */
.hero-text button::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(255, 255, 255, 0.1);
  opacity: 0;
  pointer-events: none;
  z-index: 0;
}

/* Nhấn nút = hiệu ứng flash + scale */
.hero-text button:active {
  transform: scale(0.96);
}

.hero-text button:active::after {
  animation: flashEffect 0.3s ease forwards;
}

.animated-title {
  font-family: 'Roboto', sans-serif;
  font-weight: 700;
  text-align: center;
  padding: 50px 20px;
  color: white;
}

.animated-title .text-top,
.animated-title .text-bottom {
  overflow: hidden;
}

.animated-title .text-top div,
.animated-title .text-bottom div {
  display: inline-block;
  font-size: 3em;
  animation: slide-in 2s ease forwards;
}

.animated-title .text-top div {
  animation-delay: 0.3s;
}

.animated-title .text-bottom div {
  animation-delay: 1s;
}

@keyframes slide-in {
  from {
    opacity: 0;
    transform: translateY(-40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}


@keyframes flashEffect {
  0% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}


/* Thêm lớp phủ đen nhẹ */
.hero::before {
  content: '';
  background-color: rgba(0, 0, 0, 0.23);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  overflow: hidden;
}
.reveal-wrapper h1{
  position: relative;
  color: #222;
}
.reveal-wrapper h1::before{
  content: attr(data-text);
  position: absolute;
  white-space: nowrap;
  color: #fff;
  overflow: hidden;
  animation: animate 8s linear infinite;
  /*  filter: drop-shadow(0 0 10px #fff) drop-shadow(0 0 50px #fff);*/
}
@keyframes animate {
  0%,
  10%,
  100% {
    width: 0;
  }
  70%,
  90% {
    width: 100%;
  }
}
/*mây */
/*css khi nhấn nút tham gia để hiển thị login */
.popup {
  display: none;
  position: fixed;
  top: 40%;
  left: 90%;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  margin-top: 20px;
  width: 750px;
}

.popup-container {
  background-color: transparent;
  width: 100%;
  max-width: 800px;
  position: relative;
}

/* Login/Signup Form Styles */
.container {
  background-color: #fff;
  border-radius: 30px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.35);
  position: relative;
  overflow: hidden;
  width: 768px;
  max-width: 100%;
  min-height: 480px;
  margin: 0 auto;
}

.container p {
  font-size: 14px;
  line-height: 20px;
  letter-spacing: 0.3px;
  margin: 20px 0;
}

.container span {
  font-size: 12px;
}

.container a {
  color: #333;
  font-size: 13px;
  text-decoration: none;
  margin: 15px 0 10px;
}

.container button {
  background-color: #2e7031;
  color: #fff;
  font-size: 12px;
  padding: 10px 45px;
  border: 1px solid transparent;
  border-radius: 8px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-top: 10px;
  cursor: pointer;
}

.container button.hidden {
  background-color: transparent;
  border-color: #fff;
}

.container form {
  background-color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 0 40px;
  height: 100%;
}

.container input {
  background-color: #eee;
  border: none;
  margin: 8px 0;
  padding: 10px 15px;
  font-size: 13px;
  border-radius: 8px;
  width: 100%;
  outline: none;
}

.form-container {
  position: absolute;
  top: 0;
  height: 100%;
  transition: all 0.6s ease-in-out;
}

.sign-in {
  left: 0;
  width: 50%;
  z-index: 2;
}

.container.active .sign-in {
  transform: translateX(100%);
}

.sign-up {
  left: 0;
  width: 50%;
  opacity: 0;
  z-index: 2;
}

.container.active .sign-up {
  transform: translateX(100%);
  opacity: 1;
  z-index: 5;
  animation: move 0.6s;
}

@keyframes move {
  0%, 49.99% {
    opacity: 0;
    z-index: 1;
  }
  50%, 100% {
    opacity: 1;
    z-index: 5;
  }
}

.social-icons {
  margin: 20px 0;
}

.social-icons a {
  border: 1px solid #ccc;
  border-radius: 20%;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin: 0 3px;
  width: 40px;
  height: 40px;
}
.social-icons a i {
  padding: 12px;
}
.social-icons a:hover {
  background: #512da8;
  color: white;
  transform: scale(1.1);
}

.toggle-container {
  position: absolute;
  top: 0;
  left: 50%;
  width: 50%;
  height: 100%;
  overflow: hidden;
  transition: all 0.6s ease-in-out;
  border-radius: 150px 0 0 100px;
  z-index: 1000;
}

.container.active .toggle-container {
  transform: translateX(-100%);
  border-radius: 0 150px 100px 0;
}

.toggle {
  background-color: #2e7031;
  height: 100%;
  background: linear-gradient(to right, #3d8b40, #2e7031);
  color: #fff;
  position: relative;
  left: -100%;
  height: 100%;
  width: 200%;
  transform: translateX(0);
  transition: all 0.6s ease-in-out;
}

.container.active .toggle {
  transform: translateX(50%);
}

.toggle-panel {
  position: absolute;
  width: 50%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  padding: 0 30px;
  text-align: center;
  top: 0;
  transform: translateX(0);
  transition: all 0.6s ease-in-out;
}

.toggle-left {
  transform: translateX(-200%);
}

.container.active .toggle-left {
  transform: translateX(0);
}

.toggle-right {
  right: 0;
  transform: translateX(0);
}

.container.active .toggle-right {
  transform: translateX(200%);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .container {
    min-height: 600px;
  }
  
  .form-container {
    width: 100%;
  }
  
  .sign-in, .sign-up {
    width: 100%;
  }
  
  .toggle-container {
    width: 100%;
    left: 0;
    top: 50%;
    height: 50%;
    transform: translateX(0) translateY(-100%);
    border-radius: 0 0 100px 100px;
  }
  
  .container.active .toggle-container {
    transform: translateX(0) translateY(0);
    border-radius: 100px 100px 0 0;
  }
  
  .toggle {
    left: 0;
    width: 100%;
    height: 200%;
    transform: translateY(-50%);
  }
  
  .container.active .toggle {
    transform: translateY(0);
  }
  
  .toggle-panel {
    width: 100%;
    height: 50%;
    transform: translateY(0);
  }
  .toggle-panel h1{
    font-size: 0.8rem;
    font-weight: 400;
  }
  
  .toggle-left {
    transform: translateY(-200%);
  }
  
  .container.active .toggle-left {
    transform: translateY(0);
  }
  
  .toggle-right {
    top: 50%;
    transform: translateY(0);
  }
  
  .container.active .toggle-right {
    transform: translateY(200%);
  }
}
.black-close-btn {
  position: fixed; /* Quan trọng: dùng fixed thay cho absolute */
  bottom: 57%;
  left: 178%;
  width: 40px;
  height: 40px;
  background: #000;
  color: white;
  border: 2px solid white;
  border-radius: 50%;
  font-size: 24px;
  font-weight: bold;
  cursor: pointer;
  z-index: 9999; /* Cao nhất */
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 10px rgba(0,0,0,0.5);
  transition: all 0.2s;
}

.black-close-btn:hover {
  background: #333;
  transform: scale(1.1);
}

.black-close-btn:active {
  transform: scale(0.95);
}

/*About us*/
.top{
  overflow-x: hidden;
}
#top {
    position: relative;
    height: 100vh;
    text-align: center;
    background-color: #f8f8f8;
    overflow: hidden;
}

#tren, #duoi {
    width: 100%;
    position: absolute;
    left: 0;
    opacity: 0;
    transition: transform 1.5s ease-in-out, opacity 1.5s ease-in-out;
}

#tren {
    top: 0;
    transform: translateY(0);
}

#duoi {
    bottom: 0;
    transform: translateY(0);
}

#text {
    position: absolute;
    top: 25%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 3em;
    opacity: 0;
    transition: opacity 1.5s ease-in-out 1s;
}

#sec {
    position: absolute;
    top: 40%;
    left: 50%;
    transform: translate(-50%, 0) scale(0.95);
    width: 70%;
    max-width: 800px;
    font-size: 1.1em;
    line-height: 1.8;
    color: #444;
    background: rgba(255, 255, 255, 0.5);
    padding: 25px 30px;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    opacity: 0;
    transition: opacity 2s ease 0.5s, transform 1.8s ease 0.5s;
    z-index: 2;
}

/* Kích hoạt hiệu ứng */
#top.active #tren {
    transform: translateY(-170px); /* Trượt lên nhiều hơn */
    opacity: 1;
}

#top.active #duoi {
    transform: translateY(150px); /* Trượt xuống nhiều hơn */
    opacity: 1;
}

#top.active #text {
    opacity: 1;
}

#top.active #sec {
    opacity: 1;
    transform: translate(-50%, 0) scale(1);
}

/* tầm nhìn- sứ mệnh*/
.sec-01, .sec-02 {
  flex: 1;
  max-width: 50%; /* chia đều 2 cột */
  padding: 30px 20px;
  box-sizing: border-box;
}

.container_{
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.content_{
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.content_ .image{
  position: relative;
  width: 100%;
  max-width: 800px; /* Giới hạn chiều rộng */
  height: 400px;
  overflow: hidden;
}
.content_ .image img{
  z-index: 111;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 10px;
}

.content_ .text-box{
  z-index: 222;
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(20px);
  padding: 40px;
  max-width: 400px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 10px;
  transform: translate(-80px, 50px);
}

.content_ .text-box h3{
  font-size: 2em;
  margin-bottom: 10px;
}
.section-title{
  font-size: 2.8em;
  margin-bottom: 50px;   
}
.info-title{
  font-size: 1.8em;
  margin-bottom: 10px;
}
.info{
  width: 100%;
  max-width: 700px;
  margin-left: 50px;
}

.two-column-section {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 40px;
  padding: 30px 40px;
  background-color: #fff;
}
/*Giá trị cốt lõi*/
.sec-03 {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 50px 60px;
  color: #000000;
  margin-bottom: 60px;
}

.sec-03-content {
  flex-direction: row;
  flex-wrap: wrap;
  width: 100%;
  max-width: 1000px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 40px;
}
.sec-03 .section-title{
  font-size: 3em;
  margin-bottom: 80px;  
  text-align: center; 
}

.sec-03 .image {
  width: 45%;
  min-width: 300px;
  height: auto;
}

.sec-03 .image img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 10px;
}

.sec-03 .media-info {
  width: 45%;
  min-width: 250px;
  margin-left: 0;
}

.sec-03 .media-info li {
  list-style: none;
  font-size: 1.3em;
  margin-bottom: 20px;
}

.sec-03 .media-info li a {
  color: #000;
  text-decoration: none;
}
.media-info{
    width: 400px;
    margin-left: 50px;
}
.media-info li { 
    list-style: none;
    font-size: 1.4em; 
}
.media-info li a{
    color: #fff;
    text-decoration: none;
}
.media-info li:not(:last-child){
    margin-bottom: 50px; 
}
.media-info li:nth-child(1), .media-info li:nth-child(5){
    padding-left: 100px;
}
.media-info li:nth-child(2), .media-info li:nth-child(4){
    padding-left: 50px;
}
.media-icons{
    margin-top: 100px;
}
.media-icons a{
    color: #fff;
    font-size: 2em;
    margin: 60px;
}

/*slider ảnh */
.slider-container {
    position: relative;
    width: 100vw; /* full chiều rộng màn hình */
    height: 800px;
    padding: 50px 0;
    background-color: #f5f5f5;
    margin: 0 auto;
}

#custom-slide {
  width: max-content;
  margin-top: 50px;
}

.custom-item {
    width: 200px;
    height: 300px;
    background-position: 50% 50%;
    display: inline-block;
    transition: 0.5s;
    background-size: cover;
    position: absolute;
    z-index: 1;
    top: 50%;
    transform: translate(0, -50%);
    border-radius: 20px;
    box-shadow: 0 30px 50px #505050;
}

.custom-item:nth-child(1),
.custom-item:nth-child(2) {
    left: 0;
    top: 0;
    transform: translate(0, 0);
    border-radius: 0;
    width: 100%;
    height: 100%;
    box-shadow: none;
}

.custom-item:nth-child(3) {
    left: 50%;
}
.custom-item:nth-child(4) {
    left: calc(50% + 220px);
}
.custom-item:nth-child(5) {
    left: calc(50% + 440px);
}
.custom-item:nth-child(n+6) {
    left: calc(50% + 660px);
    opacity: 0;
}

.custom-content {
    position: absolute;
    top: 50%;
    left: 100px;
    width: 300px;
    text-align: left;
    padding: 0;
    color: #eee;
    transform: translate(0, -50%);
    display: none;
    font-family: system-ui;
}

.custom-item:nth-child(2) .custom-content {
    display: block;
    z-index: 11111;
}

.custom-name{
  font-size: 40px;
  font-weight: bold;
  opacity: 0;
  animation: showcontent 1s ease-in-out 0s 1 forwards; 
}
.custom-content ul li{
  font-size: 18px;
  opacity: 0;
  animation: showcontent 1s ease-in-out 0s 1 forwards; 
}
.custom-item a {
    display: inline-block;
    padding: 10px 20px;
    border: none;
    background-color: orange;
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 8px;
    margin-top: 10px;
    opacity: 0;
    animation: showcontent 1s ease-in-out 0s 1 forwards; /* Đổi 0.6s thành 0s */
}
.custom-item a:hover {
    background-color: #ff9800;
    transform: scale(1.05);
}


@keyframes showcontent {
    from {
        opacity: 0;
        transform: translate(0, 100px);
        filter: blur(33px);
    }
    to {
        opacity: 1;
        transform: translate(0, 0);
        filter: blur(0);
    }
}

.custom-buttons {
    position: absolute;
    bottom: 30px;
    z-index: 222222;
    text-align: center;
    width: 100%;
}

.custom-buttons button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 1px solid #555;
    transition: 0.5s;
}

.custom-buttons button:hover {
    background-color: #bac383;
}


/*biểu đồ */
/* Phần chính */
.sec-chart {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  min-height: 80vh;
  padding-left: 150px;

}

/* Container biểu đồ */
.chart-container {
  display: flex;
  flex-wrap: nowrap;
  gap: 20px;
  justify-content: center;
  align-items: flex-start;
}

.chart-text {
  flex: 1;
  max-width: 800px;
  background: rgba(255, 255, 255, 0.6);
  padding: 25px 30px;
  border-radius: 15px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
  color: #444;
  font-size: 1.1em;
  line-height: 1.8;
  margin-right: 80px;
}

.chart-text h2 {
  font-size: 1.8em;
  margin-bottom: 15px;
  color: #333;
}


/* Biểu đồ từng cái */
.chart {
  padding: 2rem;
  border: 2px solid #f49131;
  border-radius: 1.5rem;
  background: linear-gradient(to bottom right, #f0f0f0, #ffffff);
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.7);
  transition: transform 0.5s ease, opacity 0.5s ease;
  transform: translateY(50px);
  opacity: 0;
  margin-right: 100px;
}

.chart,
.chart-text {
  transition: transform 0.6s ease, opacity 0.6s ease;
  transform: translateY(50px);
  opacity: 0;
}

/* Khi hiện lên */
.chart.reveal,
.chart-text.reveal {
  transform: translateY(0);
  opacity: 1;
}
/* Responsive */
@media (max-width: 768px) {
  .chart {
    width: 100%;
    max-width: 50vw;
  }
}
canvas {
  opacity: 0;
  transition: opacity 1s ease-in-out;
}
canvas.reveal {
  opacity: 1;
}


/*author*/
.author-section{
  display: flex;
  justify-self: center;
  align-items: center;
  width: 100%;
}
.container-author{
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: nowrap;
  padding: 30px;
  gap: 40px;
}
.container-author .card{
  position: relative;
  max-width: 300px;
  height: 250px;
  background-color: #fff;
  margin: 30px 10px;
  padding: 20px 15px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 5px 202px rgba(0, 0, 0, 0.5);
  transition: 0.3s ease-in-out;
}
.container-author .card:hover{
  height: 420px;
}
.container-author .card .imgBx img{
  width: 250px;
  height: 200px;
  object-fit: cover;
  border-radius: 8px;
  margin: 5px 0;
}
.container-author .card .author-content{
  position: relative;
  margin-top: -140px;
  padding: 10px 15px;
  text-align: center;
  color: #111;
  visibility: hidden;
  opacity: 0;
  transition: 0.3s ease-in-out;
}
.container-author .card:hover .author-content{
  visibility: visible;
  opacity: 1;
  margin-top: -40px;
  transition-delay: 0.3s;
}
.map-left {
  flex: 0 0 400px; /* Điều chỉnh chiều rộng của bản đồ */
  position: relative;
}

.map-iframe {
  width: 100%;
  height: 300px; /* Đặt chiều cao cố định */
  border: none;
  transform: scale(0.8); /* Thu nhỏ bản đồ */
  transform-origin: top left;
  overflow: hidden; /* Ẩn thanh cuộn */
}

.map-right {
  flex: 1;
}
.finance-container {
  font-family: Arial, sans-serif;
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  max-width: 1100px;
  margin: 30px auto;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  border: 1px solid #e0e0e0;
}

/*FORM BÊN CÁI MAP*/
.finance-container .header {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.finance-container .logo {
  width: 60px;
  height: 60px;
  margin-right: 15px;
}

.finance-container .info {
  font-size: 16px;
}

.finance-container .info .name {
  font-weight: bold;
  color: #222;
  font-size: 18px;
}

.finance-container .info .stk {
  color: #666;
  margin-top: 4px;
}

.finance-container .button-group {
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.finance-container .button-group button {
  background-color: #007bff;
  border: none;
  color: white;
  padding: 8px 16px;
  border-radius: 5px;
  cursor: pointer;
  transition: background-color 0.3s;
}

.finance-container .button-group button:hover {
  background-color: #0056b3;
}

.finance-container .button-group input[type="text"] {
  padding: 8px;
  border: 1px solid #ccc;
  border-radius: 5px;
  flex-grow: 1;
  min-width: 250px;
}

.finance-container table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 20px;
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
}

.finance-container th, .finance-container td {
  padding: 12px 16px;
  border-bottom: 1px solid #eee;
  text-align: left;
}

.finance-container th {
  background-color: #f7f7f7;
  font-weight: bold;
  color: #444;
}

.finance-container tr:hover {
  background-color: #f1f9ff;
}

.finance-container tr:active {
  background-color: #d0e3ff;
}

.finance-container .pagination {
  margin-top: 20px;
  text-align: right;
  color: #777;
  font-size: 14px;
}
.support-section {
  margin: 50px auto;
  max-width: 1200px;
  padding: 30px;
  font-family: Arial, sans-serif;
}

.support-content {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  align-items: flex-start;
  justify-content: space-between;
}

.support-form {
  flex: 1;
  min-width: 300px;
}

.support-form h2 {
  color: #0a9546;
  font-size: 30px;
  margin-bottom: 10px;
}

.support-form hr {
  width: 60px;
  border: 2px solid #0a9546;
  margin: 0 0 15px 0;
}

.support-form p {
  color: #fff;
  margin-bottom: 20px;
}

.support-form form {
  border: 1px solid #ccc;
  padding: 25px;
  border-radius: 10px;
  background-color: #fff;
}

.support-form form h3 {
  text-align: center;
  color: #2a8e30;
  margin-bottom: 20px;
}

.support-form input[type="text"] {
  width: 100%;
  padding: 12px 16px;
  margin-bottom: 15px;
  border: none;
  background-color: #dffeed;
  border-radius: 25px;
  font-size: 14px;
}

.support-form button {
  width: 100%;
  padding: 14px;
  background-color: #0a9546;
  color: white;
  font-weight: bold;
  font-size: 16px;
  border: none;
  border-radius: 25px;
  cursor: pointer;
  transition: background-color 0.3s ease;
}

.support-form button:hover {
  background-color: #148143;
}

/* Style cho phần map */
.containerMap {
  flex: 1;
  min-width: 300px;
  height: 500px;
  max-width: 500px;
  border: 2px solid #0a9546;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  background-color: #f9f9f9;
}

.containerMap iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.footer {
  background-color: #222;
  color: #fff;
  padding: 40px 20px 20px;
  font-family: Arial, sans-serif;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  max-width: 1200px;
  margin: auto;
}

.footer-left,
.footer-right {
  flex: 1 1 45%;
  margin-bottom: 20px;
}

.footer-left h3,
.footer-right h3 {
  color: #f2c94c;
  margin-bottom: 10px;
  text-transform: uppercase;
}

.footer a {
  color: #9ecfff;
  text-decoration: none;
}

.footer a:hover {
  text-decoration: underline;
}

.social-icons a {
  display: inline-block;
  margin-right: 10px;
}

.social-icons img {
  width: 24px;
  height: 24px;
  filter: brightness(0) invert(1);
}

.footer-bottom {
  text-align: center;
  padding-top: 20px;
  border-top: 1px solid #444;
  font-size: 14px;
}
.icons{
  margin: 40px 0;
}

.icons a {
  border: 1px solid #ccc;
  border-radius: 20%;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  margin: 0 3px;
  width: 40px;
  height: 40px;
}
.icons a:hover {
  background: #512da8;
  color: white;
  transform: scale(1.1);
  text-decoration: none;

}
@media (max-width: 1200px) {
  .navbar{
    padding: 10px 20px;
  }
    .navbar ul{
        flex-direction: column;
        gap: 10px;
        position: absolute;
        top: 100px;
        left: 0;
        width: 100%;
        background-color: #333;
        padding: 10px;
        display: none;
    }

    .navbar ul.active {
        display: flex;
    }

    .navbar .logo-container::after {
        content: "☰";
        font-size: 24px;
        cursor: pointer;
        position: absolute;
        right: 20px;
        top: 15px;
    }
}