* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #5b56a9;
    --secondary-color: #6c63ff;
    --accent-color: #d4c2ed;
    --dark-color: #354672;
    --light-color: #ffffff;
    --text-color: #ffffff;
    --text-secondary: #b8c1e0;
    --border-color: rgba(255, 255, 255, 0.15);
    --card-bg: rgba(255, 255, 255, 0.08);
    --gradient-primary: linear-gradient(135deg, #d4c2ed, #5b56a9);
    --gradient-secondary: linear-gradient(135deg, #5b56a9, #354672);
    --gradient-dark: linear-gradient(135deg, #354672, #1a2744);
    --shadow-primary: 0 4px 20px rgba(91, 86, 169, 0.3);
    --shadow-secondary: 0 8px 30px rgba(91, 86, 169, 0.4);
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Segoe UI', 'Microsoft YaHei', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #0d1117, #161b22, #0d1117);
    color: var(--text-color);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
}

.stars {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
    z-index: 0;
    overflow: hidden;
}

.star {
    position: absolute;
    width: 2px;
    height: 2px;
    background: white;
    border-radius: 50%;
    animation: twinkle var(--duration) ease-in-out infinite;
    opacity: 0;
}

.star::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: inherit;
    border-radius: inherit;
    animation: twinkle var(--duration) ease-in-out infinite;
    animation-delay: calc(var(--duration) / 2);
}

@keyframes twinkle {
    0%, 100% {
        opacity: 0;
        transform: scale(0.5);
    }
    50% {
        opacity: var(--opacity);
        transform: scale(1);
    }
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
    z-index: 1;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(13, 17, 23, 0.4);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 15px rgba(0, 0, 0, 0.5);
    padding: 1rem 0;
    transition: var(--transition);
    border-bottom: 1px solid rgba(212, 194, 237, 0.15);
}

.navbar:hover {
    background: rgba(13, 17, 23, 0.95);
    box-shadow: 0 4px 20px rgba(91, 86, 169, 0.3);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
	max-width: 100%;
}

.navbar-brand {
    display: flex;
    align-items: center;
}

.navbar-brand .logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-color);
}

.logo-icon {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
	width:3.0rem;
	height:3.0rem;
}

.logo-icon img {
    width:100%;
	height:100%;
}

.logo-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
	font-size:1.2rem;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
    position: relative;
    padding: 0.5rem 0;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent-color);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.navbar-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.language-selector {
    position: relative;
}

.language-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(212, 194, 237, 0.1);
    border: 1px solid rgba(212, 194, 237, 0.2);
    border-radius:5rem;
    padding: 0.5rem 1rem;
    cursor: pointer;
    transition: var(--transition);
    font-weight: normal;
    color: var(--text-color);
	font-size:1.1rem;
}
.language-btn span {
	font-weight:normal;
}
.language-btn:hover {
    background: rgba(212, 194, 237, 0.2);
    border-color: var(--accent-color);
    color: var(--accent-color);
}

.language-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: 0.5rem;
    background: rgba(26, 39, 68, 0.95);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-primary);
    padding: 0.5rem 0;
    min-width: 12rem;
    max-height: min(70vh, 22rem);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 1000;
}

.language-selector:hover .language-dropdown {
    opacity: 1;
    visibility: visible;
}

.language-option {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.language-option:hover {
    background-color: rgba(212, 194, 237, 0.1);
    color: var(--accent-color);
}

.download-btn {
    font-size: 1.1rem;
    padding: 0.4rem 1.5rem;
    font-weight: 500;
    background: var(--gradient-primary);
    border-radius: 25px;
    color: white;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    box-shadow: 0 2px 8px rgba(212, 194, 237, 0.3);
}

.download-btn:hover {
    background: var(--gradient-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(212, 194, 237, 0.4);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 40px;
    height: 40px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    position: relative;
    z-index: 1001;
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--accent-color);
    border-radius: 2px;
    transition: all 0.3s ease;
    position: absolute;
}

.mobile-menu-btn span:nth-child(1) {
    transform: translateY(-8px);
}

.mobile-menu-btn span:nth-child(2) {
    opacity: 1;
}

.mobile-menu-btn span:nth-child(3) {
    transform: translateY(8px);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg);
}

.mobile-menu-btn.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg);
}

.hero {
    padding: 12rem 0 6rem;
    position: relative;
    overflow: hidden;
	min-height: 85vh;
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    animation: glowFloat 8s ease-in-out infinite;
}

.glow-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 194, 237, 0.6) 0%, transparent 70%);
    top: -200px;
    left: -150px;
    animation-delay: 0s;
}

.glow-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(91, 86, 169, 0.7) 0%, transparent 70%);
    top: 20%;
    right: -150px;
    animation-delay: 2s;
}

.glow-3 {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(53, 70, 114, 0.8) 0%, transparent 70%);
    bottom: -150px;
    left: 10%;
    animation-delay: 4s;
}

.glow-4 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(212, 194, 237, 0.5) 0%, transparent 70%);
    top: 50%;
    left: 35%;
    animation-delay: 1s;
}

@keyframes glowFloat {
    0%, 100% {
        transform: translate(0, 0) scale(1);
        opacity: 0.8;
    }
    25% {
        transform: translate(40px, -30px) scale(1.2);
        opacity: 1;
    }
    50% {
        transform: translate(-30px, 40px) scale(0.85);
        opacity: 0.6;
    }
    75% {
        transform: translate(20px, 20px) scale(1.15);
        opacity: 0.9;
    }
}

.hero-content {
    text-align: left;
    max-width: 600px;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.hero-preview {
    position: relative;
    z-index: 2;
}

.preview-window {
    background: rgba(245, 245, 250, 0.95);
    border: 1px solid rgba(200, 200, 210, 0.5);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15), 0 0 40px rgba(200, 200, 210, 0.2);
    animation: windowFloat 6s ease-in-out infinite;
}

@keyframes windowFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.preview-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    background: rgba(235, 235, 240, 0.9);
    border-bottom: 1px solid rgba(200, 200, 210, 0.5);
}

.preview-dots {
    display: flex;
    gap: 0.5rem;
}

.preview-dots .dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.dot.red {
    background: #ff5f56;
}

.dot.yellow {
    background: #ffbd2e;
}

.dot.green {
    background: #27ca40;
}

.preview-title {
    flex: 1;
    text-align: center;
    font-size: 0.85rem;
    color: rgba(80, 80, 90, 0.9);
}

.preview-content {
    display: grid;
    grid-template-columns: 180px 1fr;
    min-height: 300px;
}

.preview-sidebar {
    background: rgba(230, 230, 235, 0.8);
    padding: 1rem 0;
    border-right: 1px solid rgba(200, 200, 210, 0.5);
}

.sidebar-item {
    padding: 0.75rem 1.25rem;
    font-size: 0.85rem;
    color: rgba(100, 100, 110, 0.9);
    cursor: pointer;
    transition: var(--transition);
}

.sidebar-item.active {
    background: linear-gradient(90deg, rgba(180, 180, 200, 0.4), transparent);
    color: rgba(60, 60, 80, 1);
    border-left: 3px solid rgba(100, 100, 130, 0.8);
}

.sidebar-item:hover {
    background: rgba(200, 200, 210, 0.5);
    color: rgba(60, 60, 80, 1);
}

.preview-main {
    padding: 1rem;
    background: rgba(250, 250, 252, 0.9);
}

.preview-toolbar {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(200, 200, 210, 0.5);
}

.toolbar-btn {
    width: 30px;
    height: 30px;
    background: rgba(200, 200, 210, 0.5);
    border-radius: 6px;
}

.preview-files {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.file-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.8);
    border: 1px solid rgba(200, 200, 210, 0.5);
    border-radius: 8px;
    transition: var(--transition);
}

.file-item:hover {
    background: rgba(255, 255, 255, 1);
    border-color: rgba(180, 180, 200, 0.6);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.file-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, rgba(180, 180, 200, 0.6), rgba(140, 140, 160, 0.5));
    border-radius: 8px;
}

.file-info {
    flex: 1;
}

.file-name {
    font-size: 0.9rem;
    color: rgba(60, 60, 80, 1);
    margin-bottom: 0.25rem;
}

.file-size {
    font-size: 0.75rem;
    color: rgba(120, 120, 140, 0.9);
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--light-color);
    border: none;
    padding: 1rem 2.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    box-shadow: var(--shadow-primary);
    font-size: 1.1rem;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-secondary);
}

.btn-secondary {
    background-color: transparent;
    color: var(--accent-color);
    border: 2px solid var(--accent-color);
    padding: 1rem 2.5rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    font-size: 1.1rem;
}

.btn-secondary:hover {
    background-color: var(--accent-color);
    color: var(--dark-color);
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 4rem;
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.features-section {
    padding: 6rem 0;
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-secondary);
    border-color: var(--accent-color);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 50%;
    color: white;
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
}

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.feature-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.batch-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #0d1117, #161b22);
    position: relative;
}

.batch-card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 3rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    border: 1px solid rgba(212, 194, 237, 0.1);
    backdrop-filter: blur(10px);
}

.upload-area {
    border: 2px dashed var(--accent-color);
    border-radius: var(--border-radius);
    padding: 3rem 2rem;
    text-align: center;
    transition: var(--transition);
    background-color: rgba(212, 194, 237, 0.02);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 300px;
}

.upload-area:hover,
.upload-area.drag-over {
    background-color: rgba(212, 194, 237, 0.05);
    border-color: var(--secondary-color);
}

.upload-icon {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1.5rem;
    transition: var(--transition);
	width:3.0rem;
	height:3.0rem;
}
.upload-icon img {
	width:100%;
}

.upload-area:hover .upload-icon {
    transform: scale(1.1);
}

.upload-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

.upload-desc {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.file-input {
    display: none;
}

.upload-btn {
    background: var(--gradient-primary);
    color: white;
    border: none;
    padding: 0.8rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-primary);
	font-size:1.1rem;
}

.upload-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-secondary);
}

.options-area {
    display: flex;
    flex-direction: column;
}

.options-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.tool-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 2rem;
}

.tool-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    background-color: rgba(255, 255, 255, 0.05);
}

.tool-option:hover {
    border-color: var(--accent-color);
    background-color: rgba(212, 194, 237, 0.1);
}

.tool-option input[type="radio"] {
    display: none;
}

.tool-option input[type="radio"]:checked + .tool-icon {
    background: var(--gradient-primary);
    color: white;
}

.tool-option input[type="radio"]:checked ~ .tool-name {
    color: var(--accent-color);
    font-weight: 600;
}

.tool-icon {
    font-size: 1.5rem;
    transition: var(--transition);
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: rgba(212, 194, 237, 0.1);
}
.tool-icon img {
	width:70%;
}

.tool-name {
    font-size: 1rem;
    color: var(--text-color);
    transition: var(--transition);
}

.advanced-options {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

.checkbox-option {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 1rem;
    color: var(--text-secondary);
}

.checkbox-option input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary-color);
    cursor: pointer;
}

.process-btn {
    background: var(--gradient-secondary);
    color: white;
    border: none;
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-primary);
    margin-top: auto;
}

.process-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-secondary);
}

.templates-section {
    padding: 6rem 0;
    position: relative;
}

.advantages-list {
    display: flex;
    flex-direction: column;
    gap: 4rem;
}

.advantage-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.advantage-row-reverse {
    grid-template-columns: 1fr 1fr;
}

.advantage-row-reverse .advantage-text {
    order: 1;
}

.advantage-row-reverse .advantage-image {
    order: 2;
}

.advantage-image {
    position: relative;
	width: 100%;
	flex:1;
}
.advantage-image img {
	max-width:100%;
}

.advantage-svg {
    overflow: hidden;
    transition: var(--transition);
}

.advantage-row:hover .advantage-svg {
    transform: translateY(-5px);
}

.advantage-svg svg {
    width: 100%;
    height: auto;
    display: block;
}

.advantage-text {
    padding: 1rem 0;
}

.advantage-icon-small {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    border-radius: 12px;
    color: white;
    margin-bottom: 1.5rem;
}
.advantage-icon-small img {
	width:80%;
}

.advantage-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-color);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.advantage-desc {
    color: var(--text-secondary);
    font-size: 1.05rem;
    line-height: 1.8;
    margin: 0;
}

@media (max-width: 992px) {
    .advantage-row {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .advantage-row-reverse .advantage-text {
        order: unset;
    }
    
    .advantage-row-reverse .advantage-image {
        order: -1;
    }
    
    .advantage-image {
        order: -1;
    }
    
    .advantage-text {
        text-align: center;
    }
    
    .advantage-icon-small {
        margin: 0 auto 1rem;
    }
}

.steps-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #0d1117, #161b22);
    position: relative;
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.step-card {
    position: relative;
    padding: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-secondary);
    border-color: var(--accent-color);
}

.step-number {
    position: absolute;
    top: -32px;
    left: 50%;
    transform: translateX(-50%);
    width: 64px;
    height: 64px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.2rem;
    color: white;
}

.step-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-color);
    margin-top: 1rem;
}

.step-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.step-screenshot {
    margin-top: 1.5rem;
}

.screenshot-placeholder {
    background: rgba(22, 27, 34, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition);
}

.screenshot-placeholder:hover {
    border-color: var(--accent-color);
    box-shadow: 0 0 20px rgba(212, 194, 237, 0.2);
}

.screenshot-mockup {
    min-height: 120px;
}

.mockup-header {
    display: flex;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    background: rgba(13, 17, 23, 0.6);
    border-bottom: 1px solid rgba(212, 194, 237, 0.1);
}

.mockup-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(212, 194, 237, 0.3);
}

.mockup-dot:nth-child(1) {
    background: #ff5f56;
}

.mockup-dot:nth-child(2) {
    background: #ffbd2e;
}

.mockup-dot:nth-child(3) {
    background: #27ca40;
}

.mockup-content {
    padding: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 80px;
}

.upload-zone {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem;
    border: 2px dashed rgba(212, 194, 237, 0.3);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.settings-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

.setting-item {
    padding: 0.5rem 0.75rem;
    background: rgba(212, 194, 237, 0.05);
    border-radius: 4px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    text-align: left;
}

.setting-item.active {
    background: rgba(212, 194, 237, 0.2);
    color: var(--accent-color);
    border-left: 3px solid var(--accent-color);
}

.download-complete {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    color: #27ca40;
}

.download-complete span {
    font-size: 0.9rem;
    color: var(--text-color);
}

.download-btn-mock {
    padding: 0.5rem 1.5rem;
    background: var(--gradient-primary);
    border-radius: 4px;
    font-size: 0.85rem;
    color: white;
}

.templates-showcase-section {
    padding: 6rem 0;
    background: linear-gradient(180deg, #0d1117 0%, #161b22 50%, #0d1117 100%);
    position: relative;
    overflow: hidden;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
}

.templates-showcase-section .section-header {
    max-width: 1200px;
    margin: 0 auto 4rem;
    padding: 0 20px;
}

.templates-showcase {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    overflow: hidden;
    width: 100%;
}

.templates-track {
    display: flex;
    width: fit-content;
}

.templates-group {
    display: flex;
    gap: 1rem;
    padding: 0 0.5rem;
}

.templates-track-1 {
    animation: scrollLeft 25s linear infinite;
}

.templates-track-2 {
    animation: scrollRight 25s linear infinite;
}

.templates-showcase:hover .templates-track {
    animation-play-state: paused;
}

@keyframes scrollLeft {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes scrollRight {
    0% {
        transform: translateX(-50%);
    }
    100% {
        transform: translateX(0);
    }
}

.template-cover {
    flex: 0 0 auto;
    width: 320px;
    height: 180px;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.template-cover:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: 0 16px 48px rgba(212, 194, 237, 0.25);
}

.cover-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.cover-svg svg {
    width: 100%;
    height: 100%;
}

.cover-content {
    position: relative;
    z-index: 2;
    padding: 1.25rem;
    background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, rgba(0,0,0,0.2) 50%, transparent 100%);
}

.cover-content.dark {
    background: linear-gradient(to top, rgba(255,255,255,0.4) 0%, rgba(255,255,255,0.1) 50%, transparent 100%);
}

.cover-content h3 {
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 0.35rem;
    line-height: 1.3;
    color: white;
}

.cover-content.dark h3 {
    color: #1a202c;
}

.cover-content p {
    font-size: 0.8rem;
    opacity: 0.9;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.85);
}

.cover-content.dark p {
    color: rgba(26, 32, 44, 0.8);
}

.cover-tag {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    font-size: 0.7rem;
    margin-bottom: 0.5rem;
    color: white;
    font-weight: 500;
}

.cover-content.dark .cover-tag {
    background: rgba(0, 0, 0, 0.15);
    color: #1a202c;
}

@media (max-width: 1200px) {
    .template-item {
        width: 240px;
        height: 140px;
    }
}

@media (max-width: 768px) {
    .templates-row {
        gap: 0.75rem;
    }
    
    .template-item {
        width: 200px;
        height: 120px;
    }
    
    .template-content-preview h2 {
        font-size: 0.95rem;
    }
    
    .template-content-preview h3 {
        font-size: 0.85rem;
    }
    
    .template-content-preview h4 {
        font-size: 0.8rem;
    }
    
    .template-content-preview p {
        font-size: 0.7rem;
    }
}

.download-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #0d1117, #161b22, #0d1117);
    position: relative;
    overflow: hidden;
}

.download-circle {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
    animation: float 6s ease-in-out infinite;
}

.download-circle-1 {
    width: 200px;
    height: 200px;
    background: #d4c2ed;
    top: -50px;
    left: 10%;
    animation-delay: 0s;
}

.download-circle-2 {
    width: 150px;
    height: 150px;
    background: #5b56a9;
    top: 50%;
    right: 10%;
    animation-delay: 2s;
}

.download-circle-3 {
    width: 100px;
    height: 100px;
    background: #354672;
    bottom: -30px;
    left: 30%;
    animation-delay: 4s;
}

.download-circle-4 {
    width: 80px;
    height: 80px;
    background: #d4c2ed;
    top: 20%;
    right: 30%;
    animation-delay: 1s;
}

.download-circle-5 {
    width: 180px;
    height: 180px;
    background: #5b56a9;
    top: 30%;
    left: 5%;
    animation-delay: 3s;
    z-index: 1;
}

.download-circle-6 {
    width: 120px;
    height: 120px;
    background: #354672;
    bottom: 10%;
    right: 15%;
    animation-delay: 5s;
    z-index: 1;
}

.download-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    position: relative;
    z-index: 1;
}

.download-cards--windows-only {
    grid-template-columns: 1fr;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.download-card {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem 1.5rem;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(10px);
}

/* [hidden] must win over .download-card { display:flex } */
.download-card[hidden] {
    display: none !important;
}

.download-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.download-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-secondary);
    border-color: var(--accent-color);
}

.download-card:hover::before {
    transform: scaleX(1);
}

.download-card-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(212, 194, 237, 0.2), rgba(91, 86, 169, 0.2));
    color: var(--accent-color);
    flex-shrink: 0;
    transition: var(--transition);
}

.download-card-icon img {
	width:70%;
}

.download-card:hover .download-card-icon {
    transform: scale(1.1);
    background: var(--gradient-primary);
    color: white;
}

.download-card.windows .download-card-icon {
    background: linear-gradient(135deg, rgba(0, 120, 215, 0.2), rgba(0, 164, 239, 0.2));
    color: #00A4EF;
}

.download-card.windows:hover .download-card-icon {
    background: linear-gradient(135deg, #0078D7, #00A4EF);
    color: white;
}

.download-card.mac .download-card-icon {
    background: linear-gradient(135deg, rgba(0, 122, 255, 0.2), rgba(88, 86, 214, 0.2));
    color: #007AFF;
}

.download-card.mac:hover .download-card-icon {
    background: linear-gradient(135deg, #007AFF, #5856D6);
    color: white;
}

.download-card.linux .download-card-icon {
    background: linear-gradient(135deg, rgba(252, 198, 36, 0.2), rgba(233, 84, 32, 0.2));
    color: #FCC624;
}

.download-card.linux:hover .download-card-icon {
    background: linear-gradient(135deg, #FCC624, #E95420);
    color: white;
}

.download-card-content {
    flex: 1;
}

.download-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.download-card-desc {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
}

.download-card-version {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: rgba(212, 194, 237, 0.2);
    color: var(--accent-color);
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 600;
}

.download-card-arrow {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: rgba(212, 194, 237, 0.1);
    color: var(--accent-color);
    transition: var(--transition);
    flex-shrink: 0;
}
.download-card-arrow img {
	width:70%;
}

.download-card:hover .download-card-arrow {
    background: var(--gradient-primary);
    color: white;
    transform: translateX(5px);
}

.footer {
    background: rgba(5, 10, 18, 0.98);
    border-top: 1px solid rgba(212, 194, 237, 0.15);
    padding: 4rem 0 2rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 4rem;
    margin-bottom: 3rem;
    align-items: start;
}

.footer-brand .logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.5rem;
    font-weight: 700;
    color: white;
    margin-bottom: 1rem;
}

.brand-description {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
    max-width: 400px;
}

.footer-friend-links {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem 1.75rem;
    justify-content: flex-end;
    align-items: center;
}

.footer-friend-link {
    color: rgba(255, 255, 255, 0.92);
    text-decoration: none;
    font-size: 0.95rem;
    transition: var(--transition);
    white-space: nowrap;
}

.footer-friend-link:hover {
    color: var(--accent-color);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(107, 142, 35, 0.1);
    flex-wrap: wrap;
    gap: 1rem;
}

.copyright {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.social-links {
    display: flex;
    gap: 1.5rem;
}

.social-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: var(--transition);
}

.social-link:hover {
    color: var(--accent-color);
}

.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border: none;
    border-radius: 50%;
    color: var(--light-color);
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-primary);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}
.back-to-top img {
	width:70%;
}

.back-to-top:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-secondary);
}

@media (max-width: 992px) {
    .navbar-brand {
        flex: 1;
        justify-content: space-between;
    }
    
    .hero .container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content {
        text-align: center;
        max-width: 800px;
        margin: 0 auto;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-preview {
        display: none;
    }
    
    .feature-section {
        flex-direction: column;
        gap: 2rem;
    }
    
    .feature-left-image,
    .feature-right-image {
        flex-direction: column;
    }
    
    .feature-image,
    .feature-content {
        max-width: 100%;
        width: 100%;
    }
    
    .feature-image img {
        height: 250px;
    }
    
    .navbar-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(13, 17, 23, 0.98);
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
        gap: 1rem;
        border-bottom: 1px solid rgba(212, 194, 237, 0.15);
    }

    .navbar-menu.active {
        display: flex;
    }

    .nav-links {
        flex-direction: column;
        width: 100%;
        text-align: center;
    }

    .nav-links a {
        color: var(--text-secondary);
    }

    .nav-links a:hover,
    .nav-links a.active {
        color: var(--accent-color);
    }

    .navbar-actions {
        flex-direction: column;
        width: 100%;
        gap: 1rem;
    }

    .language-selector {
        width: 100%;
    }

    .language-btn {
        width: 100%;
        justify-content: center;
        background: rgba(212, 194, 237, 0.1);
        border: 1px solid rgba(212, 194, 237, 0.2);
        color: var(--text-color);
    }

    .language-dropdown {
        left: 0;
        right: 0;
        min-width: unset;
    }

    .download-btn {
        width: 100%;
        text-align: center;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .batch-card {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .tool-options {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-friend-links {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
	.nav-links {
		display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;	
	}
	.steps-grid {
		gap:4rem;
	}
	.tool-option {
		flex-direction:column;
	}
    .hero {
        padding: 10rem 0 4rem;
    }

    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1rem;
    }

    .hero-stats {
        gap: 2rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .advantages-grid {
        grid-template-columns: 1fr;
    }

    .batch-card {
        padding: 2rem;
    }

    .upload-area {
        padding: 2rem 1rem;
        min-height: 250px;
    }

    .download-section {
        padding: 4rem 0;
    }
    
    .download-cards {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .download-cards--windows-only {
        max-width: 100%;
    }
    
    .download-card {
        padding: 1.5rem;
        gap: 1rem;
    }
    
    .download-card-icon {
        width: 56px;
        height: 56px;
    }
    
    .download-card-title {
        font-size: 1.25rem;
    }
    
    .download-card-desc {
        font-size: 0.9rem;
    }

    .download-circle-1 {
        width: 150px;
        height: 150px;
    }
    
    .download-circle-2 {
        width: 120px;
        height: 120px;
    }
    
    .download-circle-3 {
        width: 80px;
        height: 80px;
    }
    
    .download-circle-4 {
        width: 60px;
        height: 60px;
    }
    
    .download-circle-5 {
        width: 140px;
        height: 140px;
    }
    
    .download-circle-6 {
        width: 90px;
        height: 90px;
    }
	.footer{
		padding:2rem 0 1rem 0;
	}
	.footer-content {
		margin-bottom:1.5rem;
	}
	.footer-brand .logo {
		justify-content:center;
	}
	.footer-bottom {
		padding-top:1rem;
		gap:0.5rem;
	}
}

@media (max-width: 576px) {
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 300px;
    }

    .batch-card {
        padding: 1.5rem;
    }

    .upload-area {
        padding: 1.5rem 1rem;
    }
}