:root {
    --v2-bg: #fffaf5;
    --v2-card-bg: #ffffff;
    --v2-card-hover: #fff5ee;
    --v2-primary: #ff5c00;
    --v2-secondary: #9059ff;
    --v2-text-main: #1a1a1a;
    --v2-text-muted: #606060;
    --v2-neon-glow: rgba(255, 92, 0, 0.1);
    --v2-accent-gradient: linear-gradient(135deg, #ff5c00 0%, #ff1a69 50%, #9059ff 100%);
}

html {
    scroll-behavior: smooth;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    background-color: var(--v2-bg);
    color: var(--v2-text-main);
    overflow-x: hidden;
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

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

/* Background Glow */
.glow-bg {
    position: fixed;
    top: -10%;
    right: -10%;
    width: 60%;
    height: 60%;
    background: radial-gradient(circle, var(--v2-neon-glow) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
}

/* Navbar */
.v2-navbar {
    padding: 24px 0;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(255, 250, 245, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.v2-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.v2-logo-text {
    font-size: 24px;
    font-weight: 900;
    letter-spacing: 2px;
}

.v2-version-tag {
    font-size: 10px;
    padding: 2px 8px;
    background: var(--v2-accent-gradient);
    border-radius: 4px;
    font-weight: 700;
}

.v2-nav-links {
    display: flex;
    list-style: none;
    gap: 40px;
}

.v2-nav-links a {
    color: var(--v2-text-muted);
    text-decoration: none;
    font-weight: 500;
    font-size: 14px;
    transition: color 0.3s;
}

.v2-nav-links a:hover {
    color: var(--v2-text-main);
}

.v2-btn-neon {
    padding: 10px 24px;
    background: transparent;
    border: 1px solid var(--v2-secondary);
    color: var(--v2-secondary);
    text-decoration: none;
    border-radius: 50px;
    font-size: 14px;
    font-weight: 700;
    transition: all 0.3s;
    box-shadow: 0 0 15px var(--v2-neon-glow);
}

.v2-btn-neon:hover {
    background: var(--v2-secondary);
    color: white;
    box-shadow: 0 0 25px var(--v2-secondary);
}

/* Hero */
.v2-hero {
    padding: 200px 0 100px;
    text-align: center;
}

.hero-badge {
    display: inline-block;
    padding: 6px 16px;
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 50px;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 30px;
    color: var(--v2-secondary);
}

.v2-title {
    font-size: 80px;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 24px;
}

.text-gradient {
    background: var(--v2-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.v2-subtitle {
    font-size: 20px;
    color: var(--v2-text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
}

.btn-main {
    padding: 16px 40px;
    background: #ff4f5e;
    color: #ffffff;
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    transition: transform 0.3s;
}

.btn-main:hover {
    transform: scale(1.05);
}

.btn-secondary {
    padding: 16px 40px;
    background: rgba(0, 0, 0, 0.03);
    color: var(--v2-text-main);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: background 0.3s;
}

.btn-secondary:hover {
    background: rgba(0, 0, 0, 0.06);
}

/* Bento Grid */
.v2-bento-section {
    padding: 100px 0;
}

.section-header-v2 {
    text-align: center;
    margin-bottom: 50px;
}

.badge-mini {
    font-size: 10px;
    padding: 4px 12px;
    background: rgba(255, 92, 0, 0.1);
    color: var(--v2-primary);
    border-radius: 50px;
    text-transform: uppercase;
    font-weight: 800;
    margin-bottom: 16px;
    display: inline-block;
}

.section-header-v2 h2 {
    font-size: 40px;
    font-weight: 800;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: minmax(200px, auto);
    gap: 24px;
}

.bento-card {
    background: var(--v2-card-bg);
    border: 1px solid rgba(0, 0, 0, 0.05);
    border-radius: 32px;
    padding: 32px;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.02);
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
}

.bento-card:hover {
    background: var(--v2-card-hover);
    border-color: rgba(255, 92, 0, 0.1);
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(255, 92, 0, 0.05);
}

.card-list-detail {
    list-style: none;
    margin-top: 20px;
}

.card-list-detail li {
    font-size: 14px;
    color: var(--v2-text-muted);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.card-list-detail li i {
    color: #4cd964;
    font-size: 12px;
}

.learn-more {
    margin-top: auto;
    font-size: 13px;
    font-weight: 700;
    color: var(--v2-primary);
    display: flex;
    align-items: center;
    gap: 6px;
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s;
}

.bento-card:hover .learn-more {
    opacity: 1;
    transform: translateX(0);
}

.bento-lg {
    grid-column: span 2;
    grid-row: span 2;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.bento-md {
    grid-column: span 2;
    grid-row: span 1;
}

.bento-sm {
    grid-column: span 1;
    grid-row: span 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.bento-wide {
    grid-column: span 2;
    grid-row: span 1;
}

.card-icon {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--v2-secondary);
}

.bento-card h3 {
    font-size: 24px;
    margin-bottom: 12px;
}

.bento-card p {
    color: var(--v2-text-muted);
    font-size: 15px;
}

/* Specific Cards */
.privacy-card {
    background: linear-gradient(135deg, #ffffff 0%, #fff0e6 100%);
}

.speed-card .card-icon { color: #ff9400; }
.addon-card .card-icon { color: #00ddff; }
.sync-card .card-icon { color: #ff1a69; }

.flex-row {
    display: flex;
    align-items: center;
    height: 100%;
}

.text-side { flex: 1; }
.icon-side { font-size: 60px; opacity: 0.1; color: var(--v2-primary); }

/* Vision Section */
.v2-vision {
    padding: 150px 0;
    background: radial-gradient(circle at center, #fff0e6 0%, var(--v2-bg) 70%);
}

.vision-wrapper {
    text-align: center;
}

.v2-vision h2 {
    font-size: 56px;
    font-weight: 900;
    margin-bottom: 30px;
}

.text-glow {
    text-shadow: 0 0 20px rgba(255, 92, 0, 0.2);
}

.vision-stats {
    display: flex;
    justify-content: center;
    gap: 100px;
    margin-top: 60px;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-num {
    font-size: 48px;
    font-weight: 900;
    color: var(--v2-primary);
}

.stat-label {
    color: var(--v2-text-muted);
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 2px;
}

/* Footer */
.v2-footer {
    padding: 80px 0 40px;
    border-top: 1px solid rgba(0, 0, 0, 0.05);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-info h3 {
    margin-bottom: 20px;
    font-size: 24px;
}

.footer-links h4 {
    margin-bottom: 20px;
    font-size: 16px;
}

.footer-links a {
    display: block;
    color: var(--v2-text-muted);
    text-decoration: none;
    margin-bottom: 12px;
    transition: color 0.3s;
}

.footer-links a:hover {
    color: var(--v2-text-main);
}

.footer-bottom {
    text-align: center;
    color: var(--v2-text-muted);
    font-size: 14px;
}

/* Feature Detail Sections */
.v2-feature-detail-section {
    padding: 120px 0;
}

.v2-feature-detail-section.alt-bg {
    background-color: #ffffff;
}

.feature-row-v2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.feature-row-v2.reverse {
    direction: rtl;
}

.feature-row-v2.reverse .feature-text-v2 {
    direction: ltr;
}

.feature-text-v2 h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 24px;
}

.feature-text-v2 p {
    font-size: 18px;
    color: var(--v2-text-muted);
    margin-bottom: 40px;
}

.detail-feature-list {
    list-style: none;
}

.detail-feature-list li {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
}

.detail-feature-list li i {
    font-size: 24px;
    color: var(--v2-primary);
    margin-top: 5px;
}

.detail-feature-list h4 {
    font-size: 20px;
    margin-bottom: 8px;
}

.feature-image-v2 {
    display: flex;
    justify-content: center;
}

.abstract-graphic {
    width: 400px;
    height: 400px;
    background: linear-gradient(135deg, #fff0e6 0%, #ffffff 100%);
    border-radius: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 40px 80px rgba(0,0,0,0.05);
}

.abstract-graphic i {
    font-size: 150px;
    background: var(--v2-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.abstract-graphic.speed {
    background: linear-gradient(135deg, #f0f7ff 0%, #ffffff 100%);
}

.performance-stats-v2 {
    display: flex;
    gap: 40px;
}

.p-stat {
    display: flex;
    flex-direction: column;
}

.p-val {
    font-size: 40px;
    font-weight: 900;
    color: var(--v2-secondary);
}

.p-lab {
    font-size: 14px;
    color: var(--v2-text-muted);
    text-transform: uppercase;
}

/* Global Section */
.v2-global-section {
    padding: 120px 0;
    text-align: center;
    background: linear-gradient(to bottom, var(--v2-bg), #fff9f0);
}

.global-icon {
    font-size: 80px;
    color: var(--v2-primary);
    margin-bottom: 30px;
}

.v2-global-section h2 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
}

.v2-global-section p {
    max-width: 700px;
    margin: 0 auto 40px;
    font-size: 18px;
    color: var(--v2-text-muted);
}

.language-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    max-width: 800px;
    margin: 0 auto;
}

.language-tags span {
    padding: 8px 20px;
    background: white;
    border: 1px solid rgba(0,0,0,0.05);
    border-radius: 50px;
    font-size: 14px;
    color: var(--v2-text-muted);
    transition: all 0.3s;
}

.language-tags span:hover {
    color: var(--v2-primary);
    border-color: var(--v2-primary);
    transform: translateY(-2px);
}
/* Security Section */
.v2-security-section {
    padding: 100px 0;
    background-color: #ffffff;
}

.security-grid-v2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.security-card-v2 {
    text-align: center;
    padding: 40px;
}

.security-card-v2 i {
    font-size: 48px;
    color: var(--v2-primary);
    margin-bottom: 24px;
}

.security-card-v2 h3 {
    font-size: 24px;
    margin-bottom: 16px;
}

.security-card-v2 p {
    color: var(--v2-text-muted);
    font-size: 16px;
    line-height: 1.8;
}

/* Download Details Section */
.download-details-v2 {
    padding: 100px 0;
    background-color: #fcfcfc;
}

.download-info-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-bottom: 80px;
}

.info-card-v2 {
    background: white;
    padding: 40px;
    border-radius: 30px;
    border: 1px solid rgba(0,0,0,0.05);
}

.info-card-v2 i {
    font-size: 36px;
    color: var(--v2-primary);
    margin-bottom: 20px;
}

.info-card-v2 h3 {
    font-size: 22px;
    margin-bottom: 20px;
}

.requirement-list {
    text-align: left;
}

.req-item {
    margin-bottom: 15px;
}

.req-item strong {
    display: block;
    font-size: 14px;
    color: var(--v2-text-main);
}

.req-item p {
    font-size: 13px;
    color: var(--v2-text-muted);
}

.check-list-v2 {
    list-style: none;
    margin-top: 20px;
}

.check-list-v2 li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    margin-bottom: 10px;
    color: var(--v2-text-muted);
}

.check-list-v2 li i {
    color: #4cd964;
    font-size: 16px;
    margin-bottom: 0;
}

.faq-item-v2 {
    text-align: left;
    margin-bottom: 20px;
}

.faq-item-v2 strong {
    display: block;
    font-size: 14px;
    margin-bottom: 5px;
}

.faq-item-v2 p {
    font-size: 13px;
    color: var(--v2-text-muted);
}

.why-latest-v2 {
    text-align: center;
    padding-top: 60px;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.why-latest-v2 h2 {
    font-size: 32px;
    margin-bottom: 50px;
}

.benefit-row-v2 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.benefit-item-v2 h4 {
    font-size: 18px;
    margin-bottom: 15px;
    color: var(--v2-primary);
}

.benefit-item-v2 p {
    font-size: 14px;
    color: var(--v2-text-muted);
    line-height: 1.6;
}

/* Source Code Section */
.v2-source-section {
    padding: 60px 0 100px;
}

.source-card-v2 {
    background: linear-gradient(135deg, #1a1a1a 0%, #333 100%);
    color: white;
    padding: 50px;
    border-radius: 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.source-text {
    display: flex;
    align-items: center;
    gap: 30px;
    text-align: left;
}

.source-text i {
    font-size: 50px;
    color: var(--v2-primary);
}

.source-text h3 {
    font-size: 26px;
    margin-bottom: 8px;
}

.source-text p {
    color: rgba(255,255,255,0.7);
    font-size: 15px;
    max-width: 500px;
}

.btn-source-zip {
    padding: 18px 36px;
    background: white;
    color: #1a1a1a;
    text-decoration: none;
    border-radius: 15px;
    font-weight: 800;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s;
    flex-shrink: 0;
}

.btn-source-zip:hover {
    transform: scale(1.05);
    background: var(--v2-primary);
    color: white;
}

/* Responsive */
@media (max-width: 992px) {
    .source-card-v2 { flex-direction: column; text-align: center; }
    .source-text { flex-direction: column; text-align: center; }
    .download-info-grid, .benefit-row-v2 { grid-template-columns: 1fr; }
    .security-grid-v2 { grid-template-columns: 1fr; }
    .feature-row-v2 { grid-template-columns: 1fr; gap: 50px; }
    .feature-row-v2.reverse { direction: ltr; }
    .bento-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: minmax(180px, auto);
    }
    .v2-title { font-size: 56px; }
    .vision-stats { flex-direction: column; gap: 40px; }
    .footer-grid { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
    .v2-nav-links { display: none; }
    .bento-grid { grid-template-columns: 1fr; }
    .bento-lg, .bento-md, .bento-sm, .bento-wide { grid-column: span 1; }
    .v2-title { font-size: 40px; }
}