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

:root {
    --primary-purple: #9333ea;
    --secondary-purple: #7c3aed;
    --primary-blue: #3b82f6;
    --secondary-blue: #2563eb;
    --cyan: #06b6d4;
    --pink: #ec4899;
    --dark-bg: #0f0a1e;
    --darker-bg: #0a0614;
    --card-bg: rgba(30, 20, 50, 0.7);
    --text-white: #ffffff;
    --text-light: #cbd5e1;
    --text-muted: #94a3b8;
    --border-glow: rgba(147, 51, 234, 0.3);
    --neon-purple: rgba(147, 51, 234, 0.8);
    --neon-blue: rgba(59, 130, 246, 0.8);
    --gradient-main: linear-gradient(135deg, #9333ea 0%, #3b82f6 50%, #06b6d4 100%);
    --gradient-card: linear-gradient(135deg, rgba(147, 51, 234, 0.1) 0%, rgba(59, 130, 246, 0.1) 100%);
    --gradient-neon: linear-gradient(135deg, #9333ea 0%, #ec4899 100%);
    --shadow-purple: 0 0 30px rgba(147, 51, 234, 0.5);
    --shadow-blue: 0 0 30px rgba(59, 130, 246, 0.5);
    --shadow-lg: 0 10px 50px rgba(0, 0, 0, 0.5);
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: var(--text-white);
    background: var(--dark-bg);
    overflow-x: hidden;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 30%, rgba(147, 51, 234, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 70%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(236, 72, 153, 0.1) 0%, transparent 50%);
    z-index: 0;
    pointer-events: none;
    animation: bgPulse 10s ease-in-out infinite;
}

@keyframes bgPulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 1;
}

.neon-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(15, 10, 30, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glow);
    transition: var(--transition);
}

.neon-header::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 1px;
    background: var(--gradient-main);
    opacity: 0.5;
}

.header-wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 16px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    display: flex;
    align-items: center;
    gap: 16px;
    text-decoration: none;
}

.logo-shape {
    width: 50px;
    height: 50px;
    background: var(--gradient-main);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
    color: var(--text-white);
    position: relative;
    animation: logoGlow 3s ease-in-out infinite;
}

@keyframes logoGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(147, 51, 234, 0.6);
    }
    50% {
        box-shadow: 0 0 40px rgba(59, 130, 246, 0.8);
    }
}

.logo-text-wrap {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.logo-main-text {
    font-size: 22px;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

.logo-sub-text {
    font-size: 11px;
    color: var(--text-muted);
    letter-spacing: 2px;
}

.primary-nav {
    display: flex;
    gap: 40px;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
    position: relative;
    padding: 8px 0;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: var(--gradient-main);
    transition: var(--transition);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-white);
}

.nav-link:hover::before,
.nav-link.active::before {
    width: 100%;
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 16px;
}

.cta-icon-btn {
    width: 44px;
    height: 44px;
    background: var(--gradient-card);
    border: 1px solid var(--border-glow);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    text-decoration: none;
    transition: var(--transition);
}

.cta-icon-btn:hover {
    border-color: var(--primary-purple);
    box-shadow: var(--shadow-purple);
    transform: translateY(-2px);
}

.burger-menu {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.burger-line {
    width: 26px;
    height: 2px;
    background: var(--gradient-main);
    transition: var(--transition);
    border-radius: 2px;
}

.hero-main {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 140px 0 80px;
    position: relative;
    overflow: hidden;
}

.hero-geometry {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
    opacity: 0.1;
}

.geo-shape {
    position: absolute;
    border: 2px solid var(--primary-purple);
    animation: floatShape 20s ease-in-out infinite;
}

.geo-circle {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.geo-triangle {
    width: 150px;
    height: 150px;
    bottom: 20%;
    left: 15%;
    clip-path: polygon(50% 0%, 0% 100%, 100% 100%);
    animation-delay: 3s;
}

.geo-square {
    width: 180px;
    height: 180px;
    top: 50%;
    left: 5%;
    transform: rotate(45deg);
    animation-delay: 6s;
}

@keyframes floatShape {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
    }
    33% {
        transform: translate(30px, -30px) rotate(120deg);
    }
    66% {
        transform: translate(-30px, 30px) rotate(240deg);
    }
}

.hero-layout {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text {
    z-index: 2;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 8px 20px;
    background: var(--gradient-card);
    border: 1px solid var(--border-glow);
    border-radius: 30px;
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 28px;
    animation: badgePulse 2s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% {
        box-shadow: 0 0 10px rgba(147, 51, 234, 0.3);
    }
    50% {
        box-shadow: 0 0 20px rgba(147, 51, 234, 0.6);
    }
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--gradient-main);
    border-radius: 50%;
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.3);
        opacity: 0.7;
    }
}

.hero-title {
    font-size: 58px;
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 28px;
}

.title-line {
    display: block;
}

.neon-text {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
    animation: neonGlow 3s ease-in-out infinite;
}

@keyframes neonGlow {
    0%, 100% {
        filter: drop-shadow(0 0 10px rgba(147, 51, 234, 0.5));
    }
    50% {
        filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.8));
    }
}

.hero-desc {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 32px;
}

.hero-tags {
    display: flex;
    gap: 20px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tag-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(30, 20, 50, 0.5);
    border: 1px solid rgba(147, 51, 234, 0.3);
    border-radius: 8px;
    font-size: 14px;
    color: var(--text-light);
}

.tag-icon {
    font-size: 18px;
}

.hero-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 16px;
    transition: var(--transition);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
}

.hero-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s ease;
}

.hero-btn:hover::before {
    left: 100%;
}

.btn-neon {
    background: var(--gradient-main);
    color: var(--text-white);
    box-shadow: var(--shadow-purple);
}

.btn-neon:hover {
    box-shadow: 0 0 40px rgba(147, 51, 234, 0.8);
    transform: translateY(-3px);
}

.btn-outline {
    background: transparent;
    border-color: var(--primary-purple);
    color: var(--primary-purple);
}

.btn-outline:hover {
    background: rgba(147, 51, 234, 0.1);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    transform: translateY(-3px);
}

.btn-arrow {
    width: 20px;
    height: 20px;
    transition: var(--transition);
}

.hero-btn:hover .btn-arrow {
    transform: translateX(5px);
}

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

.visual-main {
    position: relative;
}

.visual-border {
    position: relative;
    padding: 16px;
    background: var(--gradient-card);
    border: 2px solid var(--border-glow);
    border-radius: 24px;
    animation: borderGlow 3s ease-in-out infinite;
}

@keyframes borderGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(147, 51, 234, 0.3);
    }
    50% {
        box-shadow: 0 0 40px rgba(59, 130, 246, 0.5);
    }
}

.visual-img {
    width: 100%;
    height: auto;
    border-radius: 16px;
    display: block;
}

.visual-decor {
    position: absolute;
    width: 30px;
    height: 30px;
    border: 3px solid var(--primary-purple);
}

.decor-tl {
    top: -5px;
    left: -5px;
    border-right: none;
    border-bottom: none;
}

.decor-tr {
    top: -5px;
    right: -5px;
    border-left: none;
    border-bottom: none;
}

.decor-bl {
    bottom: -5px;
    left: -5px;
    border-right: none;
    border-top: none;
}

.decor-br {
    bottom: -5px;
    right: -5px;
    border-left: none;
    border-top: none;
}

.float-card {
    position: absolute;
    background: rgba(30, 20, 50, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-glow);
    border-radius: 12px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-lg);
    animation: cardFloat 3s ease-in-out infinite;
}

.card-1 {
    top: 8%;
    right: -12%;
    animation-delay: 0s;
}

.card-2 {
    bottom: 28%;
    left: -18%;
    animation-delay: 1s;
}

.card-3 {
    bottom: 8%;
    right: -8%;
    animation-delay: 2s;
}

@keyframes cardFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.float-icon {
    font-size: 28px;
}

.float-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.float-label {
    font-size: 11px;
    color: var(--text-muted);
}

.float-value {
    font-size: 18px;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
/* 缁熻鍖猴細鐙崰涓€琛� + 绔栫潃涓€鍒楀崱鐗� */
.stats-bar {
    max-width: 1280px;
    margin: 40px auto 0;
    padding: 0 24px;
    display: grid;
    grid-template-columns: 1fr;  /* 涓€鍒楋紝鎵€鏈夊崱鐗囩旱鍚戞帓甯� */
    gap: 24px;

    width: 100%;
    grid-column: 1 / -1;   /* 濡傛灉鐖剁骇鏄� display:grid锛岃瀹冭法鏁磋 */
}

/* 淇濇寔浣犲師鏉ョ殑鍗＄墖鏍峰紡 */
.stat-item {
    background: var(--gradient-card);
    border: 1px solid var(--border-glow);
    border-radius: 16px;
    padding: 28px 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
}

.stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-main);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.stat-item:hover::before {
    transform: scaleX(1);
}

.stat-item:hover {
    border-color: var(--primary-purple);
    box-shadow: var(--shadow-purple);
    transform: translateY(-5px);
}

.stat-num {
    font-size: 36px;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    display: block;
}

.stat-text {
    font-size: 14px;
    color: var(--text-light);
}

.wave-divider {
    position: relative;
    width: 100%;
    height: 80px;
    overflow: hidden;
}

.wave-svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.wave-path {
    fill: var(--darker-bg);
}

.brands-ticker {
    padding: 50px 0;
    background: var(--darker-bg);
    overflow: hidden;
    position: relative;
}

.brands-ticker::before,
.brands-ticker::after {
    content: '';
    position: absolute;
    top: 0;
    width: 200px;
    height: 100%;
    z-index: 2;
    pointer-events: none;
}

.brands-ticker::before {
    left: 0;
    background: linear-gradient(90deg, var(--darker-bg) 0%, transparent 100%);
}

.brands-ticker::after {
    right: 0;
    background: linear-gradient(90deg, transparent 0%, var(--darker-bg) 100%);
}

.ticker-content {
    display: flex;
    gap: 60px;
    animation: tickerMove 30s linear infinite;
}

.ticker-text {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
    padding: 0 20px;
}

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

.products-zone {
    padding: 120px 0;
    background: var(--dark-bg);
    position: relative;
}

.section-heading {
    text-align: center;
    margin-bottom: 80px;
}

.section-label {
    display: inline-block;
    padding: 6px 18px;
    background: var(--gradient-card);
    border: 1px solid var(--border-glow);
    border-radius: 20px;
    font-size: 13px;
    color: var(--primary-purple);
    font-weight: 600;
    margin-bottom: 16px;
}

.section-h2 {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 16px;
}

.section-h2-line {
    display: block;
}

.neon-highlight {
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-light);
    max-width: 700px;
    margin: 0 auto;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
    perspective: 1000px;
}

.product-card {
    background: var(--gradient-card);
    border: 1px solid var(--border-glow);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    transform-style: preserve-3d;
}

.product-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-main);
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
}

.product-card:hover::before {
    opacity: 0.05;
}

.product-card:hover {
    border-color: var(--primary-purple);
    box-shadow: 0 20px 60px rgba(147, 51, 234, 0.3);
    transform: translateY(-10px);
}

.card-label {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 6px 16px;
    background: var(--gradient-neon);
    color: var(--text-white);
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    z-index: 2;
}

.label-hot {
    background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
}

.label-popular {
    background: linear-gradient(135deg, #10b981 0%, #06b6d4 100%);
}

.label-best {
    background: linear-gradient(135deg, #ec4899 0%, #f43f5e 100%);
}

.card-img-wrap {
    position: relative;
    width: 100%;
    height: 280px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.3);
}

.card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-card:hover .card-img {
    transform: scale(1.1);
}

.img-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-main);
    opacity: 0;
    transition: var(--transition);
}

.product-card:hover .img-overlay {
    opacity: 0.3;
}

.card-content {
    padding: 32px;
    position: relative;
    z-index: 1;
}

.card-name {
    font-size: 26px;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 12px;
}

.card-pricing {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 16px;
}

.price-symbol {
    font-size: 20px;
    color: var(--text-light);
}

.price-amount {
    font-size: 42px;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.card-summary {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-light);
    margin-bottom: 24px;
}

.card-specs {
    list-style: none;
    margin-bottom: 28px;
}

.card-specs li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 14px;
    color: var(--text-light);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.card-specs li:last-child {
    border-bottom: none;
}

.spec-check {
    width: 18px;
    height: 18px;
    stroke: var(--primary-purple);
    flex-shrink: 0;
}

.card-action {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px 24px;
    background: transparent;
    border: 2px solid var(--primary-purple);
    color: var(--primary-purple);
    text-decoration: none;
    font-weight: 600;
    font-size: 15px;
    border-radius: 12px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.card-action::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--gradient-main);
    transition: var(--transition);
    z-index: -1;
}

.card-action:hover::before {
    left: 0;
}

.card-action:hover {
    color: var(--text-white);
    border-color: transparent;
    box-shadow: var(--shadow-purple);
}

.card-action svg {
    width: 18px;
    height: 18px;
}

.security-zone {
    padding: 120px 0;
    background: var(--darker-bg);
    position: relative;
}

.security-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.security-visual {
    position: relative;
}

.visual-frame {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    border: 2px solid var(--border-glow);
}

.visual-frame img {
    width: 100%;
    height: auto;
    display: block;
}

.frame-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(15, 10, 30, 0.8) 100%);
}

.security-badges {
    position: absolute;
}

.security-badge {
    background: rgba(30, 20, 50, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-glow);
    border-radius: 12px;
    padding: 16px 24px;
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.badge-pos-1 {
    top: 10%;
    right: -12%;
}

.badge-pos-2 {
    top: 50%;
    left: -15%;
}

.badge-pos-3 {
    bottom: 15%;
    right: -8%;
}

.badge-big {
    font-size: 28px;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 4px;
}

.badge-small {
    font-size: 12px;
    color: var(--text-muted);
}

.security-content {
    z-index: 1;
}

.security-points {
    display: flex;
    flex-direction: column;
    gap: 32px;
    margin-top: 40px;
}

.point-block {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.point-index {
    font-size: 48px;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    flex-shrink: 0;
}

.point-info {
    flex: 1;
}

.point-head {
    font-size: 20px;
    margin-bottom: 8px;
    color: var(--text-white);
}

.point-para {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-light);
}

.features-zone {
    padding: 120px 0;
    background: var(--dark-bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.feature-item {
    background: var(--gradient-card);
    border: 1px solid var(--border-glow);
    border-radius: 20px;
    padding: 40px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-main);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
}

.feature-item:hover::before {
    transform: scaleX(1);
}

.feature-item:hover {
    border-color: var(--primary-purple);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    transform: translateY(-8px);
}

.feature-icon-box {
    position: relative;
    width: 80px;
    height: 80px;
    margin-bottom: 24px;
}

.icon-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(147, 51, 234, 0.1);
    border: 2px solid var(--border-glow);
    border-radius: 16px;
    transition: var(--transition);
}

.feature-item:hover .icon-bg {
    background: rgba(147, 51, 234, 0.2);
    border-color: var(--primary-purple);
    box-shadow: var(--shadow-purple);
}

.icon-symbol {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 40px;
}

.feature-head {
    font-size: 22px;
    margin-bottom: 16px;
    color: var(--text-white);
}

.feature-para {
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 20px;
}

.feature-line {
    height: 2px;
    background: linear-gradient(90deg, var(--primary-purple) 0%, transparent 100%);
}

.guides-zone {
    padding: 120px 0;
    background: var(--darker-bg);
}

.guides-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 32px;
}

.guide-box {
    background: var(--gradient-card);
    border: 1px solid var(--border-glow);
    border-radius: 20px;
    overflow: hidden;
    transition: var(--transition);
}

.guide-box:hover {
    border-color: var(--primary-purple);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    transform: translateY(-8px);
}

.guide-thumb {
    position: relative;
    width: 100%;
    height: 220px;
    overflow: hidden;
}

.guide-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.guide-box:hover .guide-thumb img {
    transform: scale(1.1);
}

.thumb-gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, transparent 0%, rgba(15, 10, 30, 0.9) 100%);
}

.guide-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    padding: 6px 16px;
    background: var(--gradient-neon);
    color: var(--text-white);
    font-size: 12px;
    font-weight: 600;
    border-radius: 20px;
    z-index: 1;
}

.guide-body {
    padding: 28px;
}

.guide-heading {
    font-size: 20px;
    margin-bottom: 12px;
    color: var(--text-white);
}

.guide-text {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-light);
    margin-bottom: 20px;
}

.guide-meta-bar {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    flex-wrap: wrap;
}

.meta-badge {
    font-size: 13px;
    color: var(--text-muted);
}

.guide-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary-purple);
    text-decoration: none;
    font-weight: 600;
    font-size: 14px;
    transition: var(--transition);
}

.guide-link:hover {
    gap: 12px;
    color: var(--primary-blue);
}

.guide-link svg {
    width: 16px;
    height: 16px;
}

.faq-zone {
    padding: 120px 0;
    background: var(--dark-bg);
}

.faq-wrapper {
    max-width: 960px;
    margin: 0 auto;
}

.faq-collection {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.faq-unit {
    background: var(--gradient-card);
    border: 1px solid var(--border-glow);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-unit.active {
    border-color: var(--primary-purple);
    box-shadow: var(--shadow-purple);
}

.faq-trigger {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 28px 32px;
    cursor: pointer;
    transition: var(--transition);
    user-select: none;
}

.faq-trigger:hover {
    background: rgba(255, 255, 255, 0.02);
}

.faq-q {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-white);
    flex: 1;
    padding-right: 20px;
}

.faq-toggle {
    width: 32px;
    height: 32px;
    position: relative;
    flex-shrink: 0;
}

.toggle-bar {
    position: absolute;
    background: var(--primary-purple);
    transition: var(--transition);
}

.bar-h {
    width: 100%;
    height: 2px;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
}

.bar-v {
    width: 2px;
    height: 100%;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
}

.faq-unit.active .bar-v {
    transform: translateX(-50%) rotate(90deg);
    opacity: 0;
}

.faq-response {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-unit.active .faq-response {
    max-height: 600px;
}

.faq-a {
    padding: 0 32px 28px 32px;
    font-size: 15px;
    line-height: 1.8;
    color: var(--text-light);
}

.cta-final {
    padding: 120px 0;
    background: var(--darker-bg);
    position: relative;
    overflow: hidden;
}

.cta-bg-effect {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 30% 50%, rgba(147, 51, 234, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 50%, rgba(59, 130, 246, 0.15) 0%, transparent 50%);
}

.cta-inner {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: 48px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

.cta-title-line {
    display: block;
}

.cta-subtitle {
    font-size: 18px;
    color: var(--text-light);
    margin-bottom: 40px;
}

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

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 18px 40px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    font-size: 18px;
    transition: var(--transition);
    border: 2px solid transparent;
}

.cta-primary {
    background: var(--gradient-main);
    color: var(--text-white);
    box-shadow: var(--shadow-purple);
}

.cta-primary:hover {
    box-shadow: 0 0 50px rgba(147, 51, 234, 0.8);
    transform: translateY(-3px);
}

.cta-secondary {
    background: transparent;
    border-color: var(--primary-purple);
    color: var(--primary-purple);
}

.cta-secondary:hover {
    background: rgba(147, 51, 234, 0.1);
    border-color: var(--primary-blue);
    color: var(--primary-blue);
    transform: translateY(-3px);
}

.cta-button svg {
    width: 20px;
    height: 20px;
}

.neon-footer {
    background: var(--dark-bg);
    border-top: 1px solid var(--border-glow);
    padding: 80px 0 32px;
}

.footer-wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

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

.footer-brand-col {
    max-width: 400px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-logo-mini {
    width: 44px;
    height: 44px;
    background: var(--gradient-main);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    color: var(--text-white);
}

.footer-brand-name {
    font-size: 20px;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

.footer-about {
    font-size: 14px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 24px;
}

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

.social-btn {
    width: 44px;
    height: 44px;
    background: rgba(147, 51, 234, 0.1);
    border: 1px solid var(--border-glow);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 18px;
    transition: var(--transition);
}

.social-btn:hover {
    background: var(--gradient-main);
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: var(--shadow-purple);
}

.footer-col {
    display: flex;
    flex-direction: column;
}

.footer-col-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-white);
    margin-bottom: 20px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary-purple);
}

.footer-partners {
    padding: 32px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
}

.partners-heading {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 16px;
}

.partners-row {
    display: flex;
    justify-content: center;
    gap: 32px;
    flex-wrap: wrap;
}

.partners-row a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

.partners-row a:hover {
    color: var(--primary-purple);
}

.footer-end {
    text-align: center;
    padding-top: 32px;
}

.footer-end p {
    font-size: 14px;
    color: var(--text-muted);
}

.back-to-top {
    position: fixed;
    bottom: 70px;
    right: 32px;
    width: 56px;
    height: 56px;
    background: var(--gradient-main);
    border: none;
    border-radius: 16px;
    color: var(--text-white);
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
    z-index: 999;
}

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

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: 0 0 40px rgba(147, 51, 234, 0.8);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

@media (max-width: 1024px) {
    .hero-layout,
    .security-layout {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .hero-visual {
        order: -1;
    }

    .float-card {
        display: none;
    }

    .stats-bar {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .footer-main {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }

    .footer-brand-col {
        grid-column: 1 / -1;
        max-width: 100%;
    }

    .security-badges {
        display: none;
    }

    .point-index {
        font-size: 36px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 16px;
    }

    .header-wrap {
        padding: 14px 16px;
    }

    .logo-shape {
        width: 42px;
        height: 42px;
        font-size: 20px;
    }

    .logo-main-text {
        font-size: 18px;
    }

    .logo-sub-text {
        font-size: 10px;
    }

    .primary-nav {
        position: fixed;
        top: 72px;
        left: 0;
        width: 100%;
        background: rgba(15, 10, 30, 0.98);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border-glow);
        padding: 24px 16px;
        flex-direction: column;
        gap: 20px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    }

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

    .nav-link {
        font-size: 16px;
        padding: 10px 0;
        display: block;
    }

    .cta-icon-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .burger-menu {
        display: flex;
    }

    .burger-menu.active .burger-line:nth-child(1) {
        transform: rotate(45deg) translateY(10px);
    }

    .burger-menu.active .burger-line:nth-child(2) {
        opacity: 0;
    }

    .burger-menu.active .burger-line:nth-child(3) {
        transform: rotate(-45deg) translateY(-10px);
    }

    .hero-main {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-layout {
        padding: 0 16px;
    }

    .hero-badge {
        font-size: 12px;
        padding: 6px 16px;
        margin-bottom: 20px;
    }

    .hero-title {
        font-size: 32px;
        margin-bottom: 20px;
    }

    .hero-desc {
        font-size: 16px;
        margin-bottom: 24px;
    }

    .hero-tags {
        gap: 12px;
        margin-bottom: 32px;
    }

    .tag-item {
        font-size: 13px;
        padding: 6px 14px;
    }

    .tag-icon {
        font-size: 16px;
    }

    .hero-btns {
        flex-direction: column;
        gap: 12px;
    }

    .hero-btn {
        width: 100%;
        justify-content: center;
        padding: 14px 24px;
        font-size: 15px;
    }

    .stats-bar {
        grid-template-columns: 1fr;
        gap: 16px;
        padding: 0 16px;
        margin-top: 40px;
    }

    .stat-item {
        padding: 20px 16px;
    }

    .stat-num {
        font-size: 28px;
    }

    .stat-text {
        font-size: 13px;
    }

    .wave-divider {
        height: 50px;
    }

    .brands-ticker {
        padding: 30px 0;
    }

    .brands-ticker::before,
    .brands-ticker::after {
        width: 50px;
    }

    .ticker-content {
        gap: 40px;
    }

    .ticker-text {
        font-size: 14px;
    }

    .products-zone,
    .security-zone,
    .features-zone,
    .guides-zone,
    .faq-zone,
    .cta-final {
        padding: 80px 0;
    }

    .section-heading {
        margin-bottom: 50px;
    }

    .section-label {
        font-size: 12px;
        padding: 5px 14px;
    }

    .section-h2 {
        font-size: 28px;
        margin-bottom: 12px;
    }

    .section-subtitle {
        font-size: 16px;
        padding: 0 16px;
    }

    .products-grid,
    .features-grid,
    .guides-layout {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .card-label {
        top: 16px;
        right: 16px;
        font-size: 11px;
        padding: 5px 12px;
    }

    .card-img-wrap {
        height: 240px;
    }

    .card-content {
        padding: 24px;
    }

    .card-name {
        font-size: 22px;
    }

    .price-symbol {
        font-size: 18px;
    }

    .price-amount {
        font-size: 36px;
    }

    .card-summary {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .card-specs {
        margin-bottom: 24px;
    }

    .card-specs li {
        font-size: 13px;
        padding: 8px 0;
    }

    .card-action {
        padding: 12px 20px;
        font-size: 14px;
    }

    .security-layout {
        gap: 40px;
    }

    .visual-frame {
        border-radius: 16px;
    }

    .security-points {
        gap: 24px;
        margin-top: 32px;
    }

    .point-block {
        gap: 16px;
    }

    .point-index {
        font-size: 32px;
    }

    .point-head {
        font-size: 18px;
    }

    .point-para {
        font-size: 14px;
    }

    .feature-item {
        padding: 32px 24px;
    }

    .feature-icon-box {
        width: 70px;
        height: 70px;
    }

    .icon-symbol {
        font-size: 36px;
    }

    .feature-head {
        font-size: 20px;
    }

    .feature-para {
        font-size: 14px;
    }

    .guide-thumb {
        height: 200px;
    }

    .guide-tag {
        font-size: 11px;
        padding: 5px 12px;
    }

    .guide-body {
        padding: 24px;
    }

    .guide-heading {
        font-size: 18px;
    }

    .guide-text {
        font-size: 14px;
    }

    .guide-meta-bar {
        gap: 12px;
    }

    .meta-badge {
        font-size: 12px;
    }

    .faq-trigger {
        padding: 20px 20px;
    }

    .faq-q {
        font-size: 16px;
        padding-right: 16px;
    }

    .faq-toggle {
        width: 28px;
        height: 28px;
    }

    .faq-a {
        padding: 0 20px 20px 20px;
        font-size: 14px;
    }

    .cta-title {
        font-size: 28px;
        margin-bottom: 16px;
    }

    .cta-subtitle {
        font-size: 16px;
        margin-bottom: 32px;
        padding: 0 16px;
    }

    .cta-actions {
        flex-direction: column;
        gap: 12px;
        padding: 0 16px;
    }

    .cta-button {
        width: 100%;
        justify-content: center;
        padding: 16px 32px;
        font-size: 16px;
    }

    .footer-main {
        grid-template-columns: 1fr;
        gap: 32px;
        margin-bottom: 40px;
    }

    .footer-brand-col {
        grid-column: auto;
    }

    .footer-about {
        font-size: 14px;
        margin-bottom: 20px;
    }

    .footer-social {
        gap: 10px;
    }

    .social-btn {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .footer-col-title {
        font-size: 15px;
        margin-bottom: 16px;
    }

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

    .footer-links a {
        font-size: 13px;
    }

    .footer-partners {
        padding: 24px 0;
    }

    .partners-heading {
        font-size: 13px;
        margin-bottom: 12px;
    }

    .partners-row {
        gap: 20px;
    }

    .partners-row a {
        font-size: 13px;
    }

    .footer-end {
        padding-top: 24px;
    }

    .footer-end p {
        font-size: 12px;
        line-height: 1.6;
    }

    .back-to-top {
        bottom: 60px;
        right: 20px;
        width: 48px;
        height: 48px;
    }

    .back-to-top svg {
        width: 20px;
        height: 20px;
    }

    .geo-shape {
        display: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 12px;
    }

    .header-wrap {
        padding: 12px;
    }

    .brand-logo {
        gap: 12px;
    }

    .logo-shape {
        width: 38px;
        height: 38px;
        font-size: 18px;
        border-radius: 10px;
    }

    .logo-main-text {
        font-size: 16px;
    }

    .logo-sub-text {
        display: none;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-desc {
        font-size: 15px;
    }

    .section-h2 {
        font-size: 24px;
    }

    .section-subtitle {
        font-size: 15px;
    }

    .card-name {
        font-size: 20px;
    }

    .price-amount {
        font-size: 32px;
    }

    .card-summary {
        font-size: 13px;
    }

    .faq-q {
        font-size: 15px;
    }

    .cta-title {
        font-size: 24px;
    }

    .cta-subtitle {
        font-size: 15px;
    }

    .footer-wrap {
        padding: 0 12px;
    }
}

@media (max-width: 360px) {
    .hero-title {
        font-size: 24px;
    }

    .section-h2 {
        font-size: 22px;
    }

    .stat-num {
        font-size: 24px;
    }

    .card-img-wrap {
        height: 200px;
    }

    .price-amount {
        font-size: 28px;
    }
}

.animate-in {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-in.show {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}