:root {
    --primary-yellow: #f8e596;
    --primary-green: #b8e09a;
    --secondary-yellow: #fffbef;
    --secondary-green: #e8f5e9;
    --accent-yellow: #faf4d4;
    --accent-green: #c8e6c9;
    --dark-green: #689f38;
    --light-yellow: #fffef8;
    --text-dark: #385723;
    --text-muted: #6b8e23;
    --bg-light: #fffefe;
    --gradient-primary: linear-gradient(135deg, var(--primary-yellow), var(--primary-green));
    --gradient-secondary: linear-gradient(135deg, var(--secondary-yellow), var(--secondary-green));
    --gradient-hero: linear-gradient(135deg, #fffbef 0%, #e8f5e9 50%, #d4edda 100%);
    --shadow-soft: 0 4px 20px rgba(184, 224, 154, 0.15);
    --shadow-medium: 0 8px 30px rgba(184, 224, 154, 0.25);
    --shadow-strong: 0 12px 40px rgba(184, 224, 154, 0.35);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 16px;
    --border-radius-sm: 12px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Microsoft YaHei', 'Noto Sans SC', 'PingFang SC',  sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-light);
    overflow-x: hidden;
}

html[lang^="ar"] body,
html[lang^="he"] body,
html[lang^="fa"] body,
html[lang^="ur"] body {
    font-family: 'Segoe UI', Tahoma, Arial, sans-serif;
}

/* RTL languages: keep text RTL, but DO NOT mirror overall layout */
html[dir="rtl"] body {
    direction: rtl;
}

/* Layout containers stay LTR so columns don't swap */
html[dir="rtl"] nav,
html[dir="rtl"] .nav-container,
html[dir="rtl"] .nav-links,
html[dir="rtl"] .hero-content,
html[dir="rtl"] .download-content,
html[dir="rtl"] .features-grid,
html[dir="rtl"] .scenarios-showcase,
html[dir="rtl"] .industries-grid,
html[dir="rtl"] .stats-content,
html[dir="rtl"] .footer-container {
    direction: ltr;
}

/* Text blocks still read RTL */
html[dir="rtl"] .hero-text,
html[dir="rtl"] .section-header,
html[dir="rtl"] .download-text,
html[dir="rtl"] .feature-card,
html[dir="rtl"] .scenario-content,
html[dir="rtl"] .industry-card,
html[dir="rtl"] .footer-brand,
html[dir="rtl"] .footer-links,
html[dir="rtl"] .footer-copyright {
    direction: rtl;
    text-align: right;
}

html[dir="rtl"] .hero-text {
    text-align: right;
}

html[dir="rtl"] .section-header,
html[dir="rtl"] .download-text {
    text-align: right;
}

html[dir="rtl"] .lang-dropdown-menu {
    left: auto;
    right: 0.5rem;
}

html[dir="rtl"] .lang-option {
    text-align: right;
}

.section-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: var(--transition);
    padding: 1rem 0;
}

nav.scrolled {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
    padding: 0.5rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text-dark);
}

.logo-icon {
    color: var(--dark-green);
	width: 3.0rem;
	height:3.0rem;
}
.logo-icon img {
	width:100%;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(180deg, #F0F110, #26B64A);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover {
    color: var(--dark-green);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
}

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

.nav-links a.active {
    color: var(--dark-green);
}

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

.nav-cta {
	background: linear-gradient(30deg, #fec43a, #71dc85) !important;
    color: white !important;
    padding: 0.5rem 1.5rem !important;
    border-radius: 25px !important;
    font-weight: 600 !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

.language-selector {
    position: relative;
    display: inline-block;
}

.lang-dropdown {
    position: relative;
    display: inline-block;
}

.lang-dropdown-toggle {
    padding: 0.5rem 2.2rem 0.5rem 1rem;
    background: transparent;
    border: 2px solid var(--primary-green);
    border-radius: 25px;
    color: var(--text-dark);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    margin-left: 0.5rem;
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    /* Keep the control itself LTR to avoid mirroring in RTL pages */
    direction: ltr;
}

.lang-toggle-text {
    display: inline-block;
    /* Keep label readable under both LTR/RTL without mirroring */
    direction: inherit;
    unicode-bidi: isolate;
}

.lang-dropdown-toggle:hover {
    background:linear-gradient(135deg, rgba(248,229,150,.4), rgba(184,224,154,.4));
    color: var(--text-dark);
}

.lang-dropdown-toggle::after {
    content: '▼';
    font-size: 0.75rem;
    transition: transform 0.3s ease;
    position: absolute;
    right: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.lang-dropdown-toggle.open::after {
    transform: translateY(-50%) rotate(180deg);
}

.lang-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0.5rem;
    margin-top: 0.5rem;
    background: white;
    border: 2px solid var(--primary-green);
    border-radius: 12px;
    box-shadow: var(--shadow-medium);
    z-index: 1000;
    min-width: 12rem;
    max-height: min(70vh, 26rem);
    overflow-y: auto;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: var(--transition);
    /* Keep menu box LTR to avoid mirrored positioning/scrollbar */
    direction: ltr;
}

.lang-dropdown-menu.show {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.lang-option {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    background: transparent;
    border: none;
    text-align: left;
    cursor: pointer;
    transition: var(--transition);
    color: var(--text-dark);
    font-weight: 500;
}

.lang-option:hover {
    background: var(--secondary-green);
    color: var(--dark-green);
}

.lang-option.active {
    background: var(--gradient-primary);
    color: white;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    flex-direction: column;
    gap: 5px;
}

.mobile-menu-btn span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 3px;
    transition: var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.mobile-menu-btn.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.hero {
    min-height: 100vh;
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, #4dd0e1, #81c784);
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    background-image: 
        linear-gradient(135deg, rgba(255,255,255,0.1) 1px, transparent 1px),
        linear-gradient(225deg, rgba(255,255,255,0.1) 1px, transparent 1px),
        linear-gradient(45deg, rgba(255,255,255,0.1) 1px, transparent 1px),
        linear-gradient(315deg, rgba(255,255,255,0.1) 1px, transparent 1px);
    background-size: 50px 50px;
}

.floating-shapes {
    position: absolute;
    width: 100%;
    height: 100%;
}

.shape {
    position: absolute;
    background: rgba(255,255,255,0.3);
    opacity: 0.8;
    border-radius: 50%;
    animation: shapePulse 8s ease-in-out infinite;
}

.shape-1 {
    width: 150px;
    height: 150px;
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.shape-2 {
    width: 120px;
    height: 120px;
    top: 60%;
    right: 10%;
    animation-delay: 0s;
}

.shape-3 {
    width: 140px;
    height: 140px;
    bottom: 20%;
    left: 15%;
    animation-delay: 0s;
}

.shape-4 {
    width: 160px;
    height: 160px;
    top: 30%;
    right: 20%;
    animation-delay: 0s;
}

.decorative-element {
    position: absolute;
    color: rgba(255,255,255,0.6);
    font-size: 14px;
}

.decorative-element.circle {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.6);
}

.decorative-element.plus {
    font-weight: bold;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    min-height: 80vh;
}

.hero-text {
    animation: fadeInLeft 1s ease-out;
    color: white;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: white;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.badge-icon {
    font-size: 1.2rem;
}

.hero-text h1 {
    margin-bottom: 1.5rem;
}

.title-main {
    display: block;
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 0.5rem;
    font-family: 'Poppins', 'Noto Sans SC', sans-serif;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.title-sub {
    display: block;
    font-size: 1.5rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.9);
    opacity: 0.9;
    text-shadow: 0 1px 5px rgba(0, 0, 0, 0.1);
}

.hero-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
    margin-bottom: 2.5rem;
    text-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.hero-cta {
    display:flex;
    padding: 0.8rem 2rem;
    background: rgba(255, 255, 255, 0.95);
    color: #4dd0e1;
    border-radius: 50px;
	font-size:1.3rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
	justify-content: center;
	align-items: center;
	gap:0.5rem;
}
.hero-cta img {
	height:1.6rem;
}

.hero-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 0, 0, 0.2);
    background: white;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.hero-actions-stack {
    flex-direction: column;
    align-items: flex-start;
}

.hero-cta-secondary {
    background: transparent;
    color: rgba(255, 255, 255, 0.95);
    border: 2px solid rgba(255, 255, 255, 0.85);
    box-shadow: none;
}

.hero-cta-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    color: #fff;
    border-color: #fff;
}

/* 白色半透明晕染光圈效果 */
.light-orbs {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.light-orb {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255,255,255,0.5) 0%, rgba(255,255,255,0) 60%);
    animation: pulse 8s ease-in-out infinite;
}

.light-orb:nth-child(1) {
    width: 400px;
    height: 400px;
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.light-orb:nth-child(2) {
    width: 300px;
    height: 300px;
    top: 60%;
    right: 10%;
    animation-delay: 2s;
}

.light-orb:nth-child(3) {
    width: 350px;
    height: 350px;
    bottom: 20%;
    left: 20%;
    animation-delay: 4s;
}

.light-orb:nth-child(4) {
    width: 250px;
    height: 250px;
    top: 30%;
    right: 25%;
    animation-delay: 6s;
}

.light-orb:nth-child(5) {
    width: 320px;
    height: 320px;
    top: 50%;
    left: 15%;
    animation-delay: 1s;
}

.light-orb:nth-child(6) {
    width: 280px;
    height: 280px;
    bottom: 10%;
    right: 15%;
    animation-delay: 3s;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.5;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.8;
    }
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

@keyframes shapePulse {
    0%, 100% {
        transform: scale(1);
        opacity: 0.6;
    }
    50% {
        transform: scale(1.5);
        opacity: 0.9;
    }
}

.qr-generator-box {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-strong);
    animation: fadeInRight 1s ease-out 0.3s both;
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-height: 500px;
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.generator-header h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.type-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.type-tab {
    padding: 0.5rem 1rem;
    background: var(--bg-light);
	border: 1px solid var(--primary-green);
    border-radius:10px;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    color: var(--text-muted);
	font-size:1.1rem;
}

.type-tab:hover {
    border-color: var(--primary-green);
    color: var(--dark-green);
}

.type-tab.active {
    background: var(--gradient-primary);
    color: white;
	font-weight: bold;
}

.generator-content {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.input-group label {
    display: block;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.input-group textarea {
    width: 100%;
    padding: 1rem;
    border: 2px solid var(--secondary-green);
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    font-family: inherit;
    resize: vertical;
    transition: var(--transition);
    background: white;
}

.input-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(124, 179, 66, 0.1);
}

.customization-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.option-group label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.option-group input[type="color"] {
    width: 100%;
    height: 40px;
    border: 2px solid var(--secondary-green);
    cursor: pointer;
    transition: var(--transition);
}

.option-group input[type="color"]:hover {
    border-color: var(--primary-green);
}

.option-group select {
    width: 100%;
    padding: 0.6rem 1rem;
    border: 2px solid var(--primary-green);
    font-size: 1.0rem;
    cursor: pointer;
    transition: var(--transition);
    background: transparent;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23689f38' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 16px;
    font-weight: 500;
    color: var(--text-dark);
}

.option-group select:hover {
    background: linear-gradient(135deg, rgba(248,229,150,.4), rgba(184,224,154,.4)) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23689f38' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 16px;
    border-color: var(--primary-green);
    box-shadow: 0 4px 15px rgba(184, 224, 154, 0.2);
    transform: translateY(-2px);
}

.option-group select:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 4px 15px rgba(184, 224, 154, 0.3);
    background: linear-gradient(135deg, rgba(248,229,150,.4), rgba(184,224,154,.4)) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23689f38' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    background-size: 16px;
}

.option-group select option {
    padding: 0.75rem 1rem;
    background: white;
    color: var(--text-dark);
    font-weight: 500;
    border-radius: 12px;
    margin: 0.25rem;
}

.option-group select option:hover {
    background: var(--gradient-primary);
    color: white;
}

.generate-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-medium);
}

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

.generate-btn:active {
    transform: translateY(0);
}

.qr-result {
    display: none;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 2px solid var(--secondary-green);
    animation: fadeIn 0.5s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.qr-preview {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.qr-preview canvas {
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-soft);
}

.download-options {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

.download-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: white;
    border: 2px solid var(--primary-green);
    border-radius: var(--border-radius-sm);
    color: var(--dark-green);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.download-btn:hover {
    background: var(--gradient-primary);
    color: white;
    border-color: transparent;
}

.features {
    padding: 6rem 0;
    background: white;
}

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

.section-tag {
    display: inline-block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

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

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: var(--bg-light);
    border-radius: var(--border-radius);
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(30px);
    border: 2px solid transparent;
}

.feature-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-green);
}

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

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

.feature-icon .icon_1 {
	display: block;
	width: 3.0rem;
	height:3.0rem;
	background:url(../images/h1.png) no-repeat center;
	background-size:100% auto; 
}
.feature-icon .icon_2 {
	display: block;
	width: 3.0rem;
	height:3.0rem;
	background:url(../images/h2.png) no-repeat center;
	background-size:100% auto; 
}
.feature-icon .icon_3 {
	display: block;
	width: 3.0rem;
	height:3.0rem;
	background:url(../images/h3.png) no-repeat center;
	background-size:100% auto; 
}
.feature-icon .icon_4 {
	display: block;
	width: 3.0rem;
	height:3.0rem;
	background:url(../images/h4.png) no-repeat center;
	background-size:100% auto; 
}
.feature-icon .icon_5 {
	display: block;
	width: 3.0rem;
	height:3.0rem;
	background:url(../images/h5.png) no-repeat center;
	background-size:100% auto; 
}
.feature-icon .icon_6 {
	display: block;
	width: 3.0rem;
	height:3.0rem;
	background:url(../images/h6.png) no-repeat center;
	background-size:100% auto; 
}

.feature-card:hover .icon_1 {
	display: block;
	width: 3.0rem;
	height:3.0rem;
	background:url(../images/h1_w.png) no-repeat center;
	background-size:100% auto; 
}
.feature-card:hover .icon_2 {
	display: block;
	width: 3.0rem;
	height:3.0rem;
	background:url(../images/h2_w.png) no-repeat center;
	background-size:100% auto; 
}
.feature-card:hover .icon_3 {
	display: block;
	width: 3.0rem;
	height:3.0rem;
	background:url(../images/h3_w.png) no-repeat center;
	background-size:100% auto; 
}
.feature-card:hover .icon_4 {
	display: block;
	width: 3.0rem;
	height:3.0rem;
	background:url(../images/h4_w.png) no-repeat center;
	background-size:100% auto; 
}
.feature-card:hover .icon_5 {
	display: block;
	width: 3.0rem;
	height:3.0rem;
	background:url(../images/h5_w.png) no-repeat center;
	background-size:100% auto; 
}
.feature-card:hover .icon_6 {
	display: block;
	width: 3.0rem;
	height:3.0rem;
	background:url(../images/h6_w.png) no-repeat center;
	background-size:100% auto; 
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--text-muted);
    line-height: 1.6;
}

.scenarios {
    padding: 6rem 0;
    background: var(--gradient-hero);
}

.scenarios-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.scenario-card {
    background: white;
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition);
    opacity: 0;
    transform: translateY(30px);
}

.scenario-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.scenario-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-strong);
}

.scenario-image {
    height: 200px;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.scenario-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);
    z-index: 1;
}

.scenario-icon-wrapper {
    width: 100px;
    height: 100px;
    background: rgba(255, 255, 255, 0.5);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: var(--transition);
    box-shadow: var(--shadow-medium);
    position: relative;
    z-index: 2;
    backdrop-filter: blur(10px);
    border: 2px solid rgba(255, 255, 255, 0.6);
}
.scenario-icon-wrapper img {
	width:50%;
}

.scenario-card:hover .scenario-icon-wrapper {
    background: var(--gradient-primary);
    color: white;
    transform: scale(1.1) ;
    box-shadow: 0 8px 30px rgba(104, 159, 56, 0.4);
}

.scenario-content {
    padding: 1.5rem;
}

.scenario-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.scenario-content p {
    color: var(--text-muted);
    line-height: 1.6;
}

.industries {
    padding: 6rem 0;
    background: white;
}

.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.industry-card {
    background:#f7fef9;
    border-radius: var(--border-radius);
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(30px);
    border: 2px solid transparent;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.industry-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-green);
}

.industry-number {
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(30deg, #fec43a, #71dc85);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.6;
    line-height: 1;
}

.industry-card:hover .industry-number {
	opacity: 0.9;
}

.industry-icon {
    width:3.0rem;
	height:3.0rem;
    margin-bottom: 1rem;
    display: block;
}
.industry-icon img {
	width:100%;
}

.industry-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.industry-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.download {
    position: relative;
    padding: 6rem 0;
    background:linear-gradient(135deg, rgba(248,229,150,.4), rgba(184,224,154,.4));
    color: var(--text-dark);
}
    color: white;
    text-align: center;
    overflow: hidden;
}

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

.download-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    background: rgba(104, 159, 56, 0.4);
    border-radius: 50%;
    filter: blur(60px);
    animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.3;
    }
    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.6;
    }
}

.download-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
}

.download-left {
    animation: fadeInLeft 1s ease-out;
}

.download-text {
    margin-bottom: 2rem;
}

.download-badge {
    display: inline-block;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.download-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
	background: linear-gradient(180deg, #F0F110, #26B64A);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.download-content p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 2rem;
}

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

.downloadbtn {
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(10px);
    color: #666;
    padding: 1rem 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--border-radius-sm);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    min-width: 200px;
}

button.downloadbtn {
    cursor: pointer;
    font-family: inherit;
    font-size: 1rem;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    text-align: left;
}

button.downloadbtn:disabled {
    opacity: 0.75;
    cursor: wait;
}

.downloadbtn:hover {
    background: white;
    color: var(--dark-green);
    transform: translateY(-2px);
    box-shadow: var(--shadow-strong);
}

.downloadbtn.primary {
    background: white;
    color: var(--dark-green);
}

.downloadbtn.primary:hover {
    background: rgba(255, 255, 255, 0.9);
}

.btn-icon {
    width:3.0rem;
	height:3.0rem;
}
.btn-icon img {
	width:100%;
}

.btn-info {
    text-align: left;
}

.btn-label {
    display: block;
    font-size: 1.0rem;
    opacity: 0.8;
}

.btn-platform {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
}

.download-features {
    display: flex;
    flex-wrap: wrap;
    gap: 1.5rem;
}

.download-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.download-right {
    animation: fadeInRight 1s ease-out 0.3s both;
	width:600px;
}

.software-showcase {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
	max-width: 100%;
}
.software-showcase img {
	width:100%;
}

.desktop-preview {
    position: relative;
    z-index: 2;
    margin-right: -50px;
}

.mobile-preview {
    position: relative;
    z-index: 1;
}

.device-frame {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    transition: var(--transition);
}

.device-frame:hover {
    transform: translateY(-10px);
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

.desktop-frame {
    width: 380px;
    height: 280px;
}

.mobile-frame {
    width: 180px;
    height: 320px;
}

.device-screen {
    background: #f8f9fa;
    height: 100%;
    padding: 20px;
}

.screen-content {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.qr-preview-area {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.qr-code-placeholder {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, #a5d6a7, #66bb6a);
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
    padding: 8px;
    border-radius: 8px;
}

.qr-code-placeholder::before {
    content: '';
    grid-column: 2;
    grid-row: 2;
    background: white;
    border-radius: 50%;
}

.controls-area {
    display: flex;
    gap: 10px;
}

.control-btn {
    flex: 1;
    height: 40px;
    background: linear-gradient(135deg, #a5d6a7, #66bb6a);
    border-radius: 8px;
    transition: var(--transition);
    cursor: pointer;
}

.control-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 10px rgba(102, 187, 106, 0.3);
}

.qr-mobile .qr-code-placeholder {
    width: 100px;
    height: 100px;
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.download-feature svg {
    width: 16px;
    height: 16px;
}

.user-stats {
    padding: 4rem 0;
    background: white;
}

.stats-card {
    background: linear-gradient(135deg, #a5d6a7, #66bb6a);
    border-radius: 100px;
    margin-bottom: 2rem;
    box-shadow: 0 10px 40px rgba(102, 187, 106, 0.3);
}

.stats-content {
    display: flex;
    align-items: center;
    justify-content: space-around;
    padding: 2rem;
    text-align: center;
}

.stat-item {
    flex: 1;
}

.stat-label {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.stat-value {
    color: white;
    font-size: 2rem;
    font-weight: 700;
}

.stat-divider {
    width: 1px;
    height: 60px;
    background: rgba(255, 255, 255, 0.3);
    margin: 0 1rem;
}

.stats-highlight {
    text-align: center;
}

.highlight-content {
    font-size: 1.8rem;
    font-weight: 700;
}

.highlight-number {
    background: linear-gradient(135deg, #f4d03f, #7cb342);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
}

.highlight-text {
    color: var(--text-dark);
}

footer {
    background: var(--text-dark);
    color: white;
    padding: 3rem 0 1.5rem;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
}

.footer-brand {
    text-align: center;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent-green);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.footer-logo .logo-icon {
    color: var(--accent-green);
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    justify-content: center;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: var(--accent-green);
}

.footer-copyright {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 1.5rem;
    width: 100%;
    text-align: center;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.8rem;
}

.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    border: none;
    cursor: pointer;
    box-shadow: var(--shadow-medium);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 999;
}
.back-to-top img {
	width:80%;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-strong);
}

@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .qr-generator-box {
        max-width: 500px;
        margin: 0 auto;
    }

    .customization-options {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    nav {
        padding: 0.75rem 0;
    }

    .nav-links {
        position: fixed;
        top: 60px;
        left: 0;
        right: 0;
        background: rgba(255, 254, 245, 0.98);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-medium);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        z-index: 999;
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-links a {
        padding: 0.75rem 0;
        width: 100%;
        text-align: center;
    }

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

    .hero {
        padding: 6rem 0 3rem;
    }

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

    .title-sub {
        font-size: 1.2rem;
    }

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

    .features, .scenarios, .industries {
        padding: 4rem 0;
    }

    .download-content h2 {
        font-size: 1.6rem;
		background: linear-gradient(180deg, #F0F110, #26B64A);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    }
	.downloadbtn {
		width:100%;
	}

    .download-actions {
        flex-direction: column;
        align-items: center;
    }

    .download-btn {
        width: 100%;
        max-width: 250px;
    }

    .download-features {
        flex-direction: row;
        align-items: center;
        gap: 1rem;
    }
    .stats-content {
        flex-direction: column;
        gap: 2rem;
    }

    .stat-divider {
        width: 60px;
        height: 1px;
        margin: 1rem 0;
    }

    .highlight-content {
        font-size: 1.4rem;
    }

    .download-content {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
		padding: 4rem 0;
    }

    .download-actions {
        align-items: center;
    }

    .software-showcase {
        height: 240px;
    }

    .desktop-frame {
        width: 300px;
        height: 220px;
    }

    .mobile-frame {
        width: 150px;
        height: 260px;
    }

    .desktop-preview {
        margin-right: -30px;
    }
	.download-right {
		width:100%;
	}
	.download-glow {
		width:300px;
		height:300px;
	}
	.features-grid, .industries-grid {
		display: grid;
  grid-template-columns: repeat(2, 1fr); 
  gap: 1rem;
	}
	.feature-card {
		background:#fcfcfc;
		padding:1rem 0.5rem;
	}
	.feature-card p {
		font-size:0.9rem;
	}
	.feature-card h3 {
		font-size:1.2rem;
	}
	.user-stats {
		padding-top:0;
	}
	.stats-content {
		display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem ;
		padding:1rem 0;
	}
	.stat-divider {
		display:none;
	}
	.download {
		padding:0rem 0;
	}
	footer {
		padding:1.5rem 0;
	}
	.footer-container {
		padding:0 1rem;
		gap:1rem;
	}
}

@media (max-width: 480px) {
    .section-container {
        padding: 0 1rem;
    }

    .hero {
        padding: 5rem 0 2rem;
    }

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

    .qr-generator-box {
        padding: 1.5rem;
		width:100%;
    }

    .type-tabs {
        gap: 0.25rem;
    }

    .type-tab {
        padding: 0.4rem 0.75rem;
        font-size: 0.85rem;
    }

     .scenarios-showcase, .industries-grid {
        grid-template-columns: 1fr;
    }
	
	

    .stats-card {
        border-radius: 30px;
        padding: 1rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }

    .highlight-content {
        font-size: 1.2rem;
    }

    .footer-links {
        flex-direction: row;
        align-items: center;
        gap: 0.5rem;
    }
}