html {
    scroll-behavior: smooth;
}
* {
    box-sizing: border-box;
}
body, h1, h2, h3, h4, p, ul, li {
    margin: 0;
    padding: 0;
}
body {
    overflow-x: hidden;
    background-color: aliceblue;
    font-family: "Verdana", sans-serif;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

header {
    flex-shrink: 0;
}

main {
    flex-grow: 1;
    padding: 20px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

#nav {
    background-color: #96A865;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 20px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

#logo img {
    height: 40px;
    max-width: 100%;
}

#nav-links {
    list-style: none;
    display: flex;
    gap: 40px;
    margin: 0;
    padding: 0;
}
.dropdown ul{
    list-style: none;
    padding: 20px 20px;
}
.dropdown ul li{
    margin: 34px 0;
    color: rgb(43, 30, 15);
}
.dropdown ul li {
    margin: 34px 0;
    color: rgb(43, 30, 15);
    cursor: pointer;
}
.dropdown{
    position: absolute;
    background-color: #96A865;
    display: none;
    z-index: 999;
    justify-content: center;
    width: 300px;
    height: 370px;
    margin-left: -200px;
    margin-top: 0px;
    border-radius: 8px;
    box-shadow: 0px 4px 8px rgba(0,0,0,0.1);
}
.dropdown.show,
#tools:hover .dropdown,
.dropdown:hover {
    display: flex;
    opacity: 1;
}
.dropdown {
    transition: opacity 0.3s ease 0.5s;
}

#nav-links li a {
    text-decoration: none;
    color: aliceblue;
    font-family: 'Times New Roman', Times, serif;
    font-size: clamp(18px, 2vw, 20px);
}

#menu-toggle {
    display: none;
    font-size: 28px;
    cursor: pointer;
    color: cornsilk;
}

h1 {
    text-align: center;
    margin: 30px 0;
    font-family: "Poppins", sans-serif;
    font-size: clamp(1.2rem, 5vw, 2rem);
    color: #0a0a0a;
}
.faq-item h2{
    text-align: left;
    font-size: 1.2rem;
}

h2 {
    text-align: center;
    margin: 40px 0 20px;
    font-family: "Poppins", sans-serif;
    font-size: clamp(1.5rem, 4vw, 2rem);
    color: #333;
}

h3 {
    font-family: "Inter", sans-serif;
    font-size: clamp(1.1rem, 3vw, 1.3rem);
    margin-bottom: 10px;
    color: #333;
}

h4 {
    text-align: center;
    font-family: "Inter", sans-serif;
    font-size: clamp(1rem, 3vw, 1.2rem);
    margin-bottom: 20px;
    margin-top: 2px;
    color: #383836;
}

#upload-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 20px auto;
    width: 100%;
    max-width: 500px;
}

#uploadBtn, .download-btn {
    display: block;
    padding: 15px 40px;
    font-size: clamp(16px, 2.5vw, 18px);
    font-weight: bold;
    margin: 20px auto;
    min-height: 44px;
    padding: 15px 40px;
    color: #E7E8D1;
    background: #B85042;
    border: none;
    border-radius: 30px;
    cursor: pointer;
    box-shadow: 0px 4px 10px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    width: 100%;
    max-width: 300px;
    text-decoration: none;
    text-align: center;
}

#uploadBtn:hover, .download-btn:hover {
    background: green;
    transform: translateY(-2px);
}

#reuploadBtn {
    display: none;
    width: 60px;
    height: 60px;
    font-size: 30px;
    font-weight: bold;
    color: white;
    background: #B85042;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0px 4px 10px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
    margin: 20px auto;
}

#reuploadBtn:hover {
    background: #357abd;
    transform: scale(1.1);
}

#progress-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 20px auto;
}

.progress-ring {
    width: clamp(60px, 15vmin, 120px);
    height: clamp(60px, 15vmin, 120px);
}

.progress-ring__circle {
    transition: stroke-dashoffset 0.35s;
    transform: rotate(-90deg);
    transform-origin: 50% 50%;
    r: calc(50% - 5px);
    cx: 50%;
    cy: 50%;
}

.progress-ring__circle-bg {
    stroke: #e0e0e0;
    r: calc(50% - 5px);
    cx: 50%;
    cy: 50%;
}

#progress-text {
    position: absolute;
    font-size: clamp(12px, 2.5vmin, 20px);
    font-weight: bold;
    color: #333;
    margin-top: 10px;
}

#sample-list {
    list-style: none;
    padding: 0;
    text-align: center;
    margin-top: 20px;
}

#sample-list li {
    font-size: clamp(14px, 2vw, 16px);
    margin: 10px 0;
    color: #272725;
}

#faq {
    width: 100vw;
    margin: auto;
    background-color: aliceblue;
    border-radius: 10px;
}

#faq h2{
    color: #0f0f0e;
}

.faq-item {
    margin-bottom: 20px;
    padding: 15px;
    background-color: aliceblue;
    border-radius: 8px;
    box-shadow: 0px 2px 5px rgba(194, 191, 191, 0.1);
}

.faq-item p {
    font-size: clamp(14px, 2vw, 16px);
    color: rgb(43, 30, 15);
    line-height: 1.5;
}

.faq-item h3{
    color: #000000;
}

@import url("https://fonts.googleapis.com/css2?family=Roboto&display=swap");
* {
  padding: 0;
  margin: 0;
  box-sizing: border-box;
  font-family: "Roboto", sans-serif;
}

.wrapper {
  max-width: 75%;
  margin: auto;
}

.wrapper > p,
.wrapper > h1 {
  margin: 1.5rem 0;
  text-align: center;
}

.wrapper > h1 {
  letter-spacing: 3px;
}

.accordion {
  background-color: white;
  color: rgba(0, 0, 0, 0.8);
  cursor: pointer;
  font-size: clamp(1rem, 2vw + 1rem, 1.3rem);
  width: 100%;
  padding: 2rem 2.5rem;
  border: none;
  outline: none;
  transition: 0.4s;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: bold;
}

.accordion i {
  font-size: 1rem;
}

.active,
.accordion:hover {
  background-color: #f1f7f5;
}
.pannel {
  padding: 0 2rem 2.5rem 2rem;
  background-color: white;
  overflow: hidden;
  background-color: #f1f7f5;
  display: none;
}
.pannel p {
  color: rgba(0, 0, 0, 0.7);
  font-size: 1.2rem;
  line-height: 1.4;
}

.faq {
  border: 1px solid rgba(0, 0, 0, 0.2);
  margin: 10px 0;
}
.faq.active {
  border: none;
}

footer {
  background: #1e1e1e;
  color: #fff;
  padding: 40px 20px 20px;
  margin-top: 40px;
}

.footer-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: auto;
}

.footer-section {
  text-align: left;
}

.footer-section h3 {
  margin-bottom: 15px;
  font-size: 18px;
  color: #f0f0f0;
}

.footer-section p {
  font-size: 14px;
  line-height: 1.6;
  color: #ccc;
}

.footer-section ul {
  list-style: none;
  padding: 0;
}

.footer-section ul li {
  margin: 8px 0;
}

.footer-section ul li a {
  color: #bbb;
  text-decoration: none;
  font-size: 14px;
  transition: color 0.3s;
}

.footer-section ul li a:hover {
  color: #fff;
}

.footer-logo {
  width: 120px;
  margin-bottom: 10px;
}

.social-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.social-links a {
  font-size: 20px;
  color: #bbb;
  transition: color 0.3s;
}

.social-links a:hover {
  color: #fff;
}

.footer-bottom {
  text-align: center;
  margin-top: 30px;
  border-top: 1px solid #333;
  padding-top: 15px;
  font-size: 14px;
  color: #aaa;
}

/* 🔹 Responsive Design */
@media (max-width: 992px) {
  .footer-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .footer-container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-section {
    margin-bottom: 20px;
  }

  .social-links {
    justify-content: center;
  }

  .footer-logo {
    margin: 0 auto 15px;
  }
}












@media (max-width: 1200px) {
    main {
        padding: 15px;
    }
    .accordion{
        font-size: 19px;
    }

    #upload-container {
        max-width: 90%;
    }

    #faq {
        max-width: 90%;
    }

    .faq-item {
        padding: 12px;
    }
    .dropdown ul :hover{
        color: #A7BEAE;
    }
}

@media (max-width: 768px) {
    #nav {
        height: 50px;
        padding: 0 15px;
    }

    #logo img {
        height: 35px;
    }
  .accordion{
        font-size: 19px;
    }

    #nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 50px;
        right: 15px;
        background-color: #333;
        gap: 2px;
        border-radius: 10px;
        width: 200px;
        z-index: 1000;
    }

    #nav-links.active {
        display: flex;
    }

    #nav-links li {
        margin: 10px 0;
    }

    #nav-links li a {
        font-size: clamp(16px, 2.5vw, 18px);
        padding: 10px;
        display: block;
        color: white;
    }

    #nav-links li a:hover {
        background-color: #5f5757;
        border-radius: 6px;
    }

    .dropdown {
        position: absolute;
        top: 0;
        right: 100%;
        width: 200px;
        height: auto;
        margin: 0;
        border-radius: 8px;
        box-shadow: 0px 4px 8px rgba(0,0,0,0.1);
        background-color: rgb(235, 226, 214);
        display: none;
    }

    #tools:hover .dropdown {
        display: block;
    }

    #menu-toggle {
        display: block;
        font-size: clamp(22px, 4vw, 24px);
    }

    h1 {
        margin: 20px 0;
    }

    h2 {
        margin: 30px 0 15px;
        font-size: clamp(1.3rem, 3.5vw, 1.8rem);
    }

    h3 {
        font-size: clamp(1rem, 2.5vw, 1.2rem);
    }

    #uploadBtn, .download-btn {
        padding: 12px 30px;
        max-width: 250px;
    }

    #reuploadBtn {
        width: 50px;
        height: 50px;
        font-size: 24px;
    }

    #progress-text {
        font-size: clamp(12px, 2.5vmin, 18px);
    }

    #sample-list li {
        font-size: clamp(13px, 2vw, 15px);
    }

    .faq-item {
        margin-bottom: 15px;
        padding: 10px;
    }

    .faq-item p {
        font-size: clamp(13px, 2vw, 15px);
    }
}

@media (max-width: 480px) {
    #nav {
        height: 45px;
        padding: 0 10px;
    }
    .accordion{
        font-size: 16px;
    }

    #logo img {
        height: 30px;
    }

    #menu-toggle {
        font-size: clamp(20px, 4vw, 22px);
    }

    #nav-links {
        width: 160px;
        right: 10px;
        padding: 5px;
    }

    h1 {
        margin: 15px 0;
    }

    h2 {
        margin: 25px 0 10px;
        font-size: clamp(1.2rem, 3vw, 1.5rem);
    }

    h3 {
        font-size: clamp(0.9rem, 2.5vw, 1.1rem);
    }

    h4 {
        margin-bottom: 15px;
    }

    #uploadBtn, .download-btn {
        padding: 10px 20px;
        max-width: 200px;
    }

    #reuploadBtn {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }

    #progress-text {
        font-size: clamp(10px, 2.5vmin, 16px);
    }

    #sample-list li {
        font-size: clamp(12px, 2vw, 14px);
        margin: 8px 0;
    }

    #faq {
        padding: 0 10px;
    }

    .faq-item {
        margin-bottom: 10px;
        padding: 8px;
    }

    .faq-item p {
        font-size: clamp(12px, 2vw, 14px);
    }
}