* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(11deg, #2196F3, #03A9F4, #00BCD4);
    color: #fff;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
    flex: 1;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    flex-wrap: wrap;
    gap: 15px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 24px;
    font-weight: 700;
}

.logo i {
    color: #ff6b6b;
}

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

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

nav a:hover {
    color: #ff6b6b;
}

/* Language Switcher Styles */
.language-switcher {
    position: relative;
    display: inline-block;
}

.lang-btn {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    padding: 8px 16px;
    border-radius: 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    transition: background 0.3s;
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.lang-btn:hover {
    background: rgba(255, 255, 255, 0.3);
}

.lang-dropdown {
    position: absolute;
    top: 45px;
    right: 0;
    background: white;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
    width: 200px;
    max-height: 400px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.language-switcher.active .lang-dropdown {
    display: block;
}

.lang-dropdown a {
    display: block;
    padding: 10px 16px;
    color: #333;
    text-decoration: none;
    transition: background 0.2s;
    font-size: 14px;
}

.lang-dropdown a:hover {
    background: #f0f0f0;
}

.lang-dropdown a.active {
    background: #2196F3;
    color: white;
}

/* Responsive header */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        align-items: stretch;
    }
    
    .logo {
        justify-content: center;
    }
    
    nav ul {
        justify-content: center;
        gap: 20px;
    }
    
    .language-switcher {
        align-self: flex-end;
    }
    .step{flex-direction:column;}
    .how-it-works>div{flex-direction:column;gap: 30px;}
    .download-area>div{padding:40px !important;flex-direction:column;gap: 30px;}
}

.hero {
    text-align: center;
    padding: 80px 0;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.hero p {
    font-size: 20px;
    max-width: 700px;
    margin: 0 auto 40px;
    line-height: 1.6;
    opacity: 0.9;
}

.download-form {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    padding: 40px;
    max-width: 800px;
    margin: 0 auto;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.input-group {
    display: flex;
    margin-bottom: 25px;
}

.input-group input {
    flex: 1;
    padding: 15px 20px;
    border: none;
    border-radius: 8px 0 0 8px;
    font-size: 16px;
    background: rgba(255, 255, 255, 0.9);
}

.input-group button {
    background: #ff6b6b;
    color: white;
    border: none;
    padding: 0 30px;
    border-radius: 0 8px 8px 0;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.3s;
}

.input-group button:hover {
    background: #ff5252;
}
.feature-top {
    text-align: center;
    line-height: 24px;
    margin-top: 30px;
}
.feature-top h2{
    margin-bottom: 30px;
}
.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-top: 0;
}

.feature {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s;
}

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

.feature i {
    font-size: 40px;
    margin-bottom: 20px;
    color: #ffffff;
}

.feature h3 {
    margin-bottom: 15px;
    font-size: 22px;
}

.feature p {
    opacity: 0.8;
    line-height: 1.5;
}

.how-it-works {
    margin-top: 0;
    text-align: center;
    background: #3F51B5;
    border-radius: 25px;
}
.btn a{
    padding: 20px 80px;
    background: #ffffff;
    border-radius: 10px;
    color: #2196F3;
    text-decoration: none;
}
.btn a i{margin-right:15px;}
.how-it-works .btn:hover a{
    
    background: #ac1f22;
    
    color: #fff;
}
a.win:hover{
    
    background: #ac1f22;
    
    color: #fff;
}
a.mac:hover{
    
    background: #ac1f22;
    
    color: #fff;
}
.how-it-works h2 {
    font-size: 36px;
    margin-bottom: 50px;
}

.steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.step {
    flex: 1;
    min-width: 200px;
    padding: 20px;
}

.step-number {
    width: 50px;
    color: #fff;
    height: 50px;
    background: #2196F3;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
}

/* Reviews section styles */
.reviews {
    margin-top: 80px;
    text-align: center;
}

.reviews h2 {
    font-size: 36px;
    margin-bottom: 50px;
}

.review-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.review-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 30px;
    border-radius: 10px;
    text-align: left;
    transition: transform 0.3s;
}

.review-card:hover {
    transform: translateY(-5px);
}

.review-header {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.review-avatar {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: #ff6b6b;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: bold;
    margin-right: 15px;
}

.review-info h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.review-stars {
    color: #ffd700;
    margin-bottom: 5px;
}

.review-text {
    line-height: 1.6;
    opacity: 0.9;
}

/* FAQ section styles */
.faq {
    margin-top: 80px;
    text-align: center;
}

.faq h2 {
    font-size: 36px;
    margin-bottom: 50px;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    margin-bottom: 15px;
    overflow: hidden;
}

.faq-question {
    padding: 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    transition: background 0.3s;
}

.faq-question:hover {
    background: rgba(255, 255, 255, 0.15);
}

.faq-answer {
    padding: 0 20px;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-item.active .faq-answer {
    padding: 0 20px 20px;
    max-height: 200px;
    text-align: left;
}

.faq-toggle {
    transition: transform 0.3s;
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

footer {
    background: rgba(0, 0, 0, 0.2);
    padding: 30px 0;
    text-align: center;
    margin-top: 80px;
    padding-top:0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.footer-section {
    flex: 1;
    min-width: 250px;
    margin-bottom: 20px;
}

.footer-section h3 {
    margin-bottom: 20px;
    font-size: 20px;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section a {
    color: #ddd;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section a:hover {
    color: #ff6b6b;
}

.copyright {
    margin-top: 0;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}
.steps {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
    flex-direction: column;
    padding: 60px;
}
.step {
    flex: 1;
    min-width: 200px;
    padding: 20px;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 60px;
    text-align: left;
    background: #fff;
    color: #2196F3;
    border-radius: 25px;
    cursor: pointer;
}
.step:hover{
    background: #00BCD4;
    color: #fff;
}
.review-container {
    width: 100%;
    background-color: white;
    border-radius: 12px;
    margin-top:40px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
    overflow: hidden;
}

.header-section {
    background: linear-gradient(135deg, #009688 0%, #8BC34A 100%);
    color: white;
    padding: 40px;
    text-align: center;
}

.header-section h1 {
    font-size: 24px;
    margin-bottom: 10px;
    font-weight: 500;
    opacity: 0.9;
    text-align: left;
}

.header-section h2 {
    font-size: 36px;
    font-weight: 700;
    text-align: left;
}

.content-section {
    padding: 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.description {
    line-height: 1.6;
    color: #555;
    font-size: 1.1rem;
}

.description p {
    margin-bottom: 20px;
}

.ratings {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.rating-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.rating-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.rating-category {
    font-weight: 600;
    color: #333;
    font-size: 1rem;
}

.rating-score {
    font-weight: 700;
    color: #4CAF50;
    font-size: 1rem;
}

.progress-bar {
    height: 10px;
    background-color: #e9ecef;
    border-radius: 5px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #4CAF50, #009688);
    border-radius: 5px;
    transition: width 1.5s ease-in-out;
    width: 0;
}

.animate .progress-fill {
    width: var(--progress-width);
}
.totop {
    bottom: 4%;
    cursor: pointer;
    height: 50px;
    width: 50px;
    background-color: #4D6C82;
    color: #fff;
    position: fixed;
    right: 1%;
    text-align: center;
    z-index: 999;
    display: none;
    background-position: center center;
    background-repeat: no-repeat;
    background-image: url(../images/top.png);
}
.batch-download{
    background: #ff6b6b;
    color: #fff;
    padding: 20px;
    width: 80%;
    margin: auto;
    cursor: pointer;
}
.batch-download:hover{
    background:#2196F3;
    box-shadow: 1px 1px 1px 2px;
}


@media (max-width: 768px) {
    .content-section {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .header-section {
        padding: 30px 20px;
    }
    
    .header-section h1 {
        font-size: 2rem;
    }
    
    .header-section h2 {
        font-size: 1.5rem;
    }
    
    .content-section {
        padding: 30px 20px;
    }
}
@media (max-width: 768px) {
    .hero h1 {
        font-size: 36px;
    }
    
    .hero p {
        font-size: 18px;
    }
    
    .download-form {
        padding: 30px 20px;
    }
    
    .input-group {
        flex-direction: column;
    }
    
    .input-group input {
        border-radius: 8px;
        margin-bottom: 10px;
    }
    
    .input-group button {
        border-radius: 8px;
        padding: 15px;
    }
}