/* Hero */
.dl-hero{position:relative;overflow:hidden}
.dl-hero-inner{position:relative;background:linear-gradient(to bottom,#E8EDF8,#F0EBF4,#fff);padding:96px 0}
.dl-hero-content{max-width:700px;margin:0 auto;padding:0 16px;text-align:center;position:relative;z-index:1}
.dl-hero-title{font-size:44px;font-weight:700;color:#111827;line-height:1.2;margin-bottom:20px}
.dl-hero-sub{font-size:28px;font-weight:600;color:#6b7280;margin-top:8px;display:block}
.dl-hero-desc{font-size:15px;color:#6b7280;line-height:1.7;max-width:560px;margin:0 auto 32px}
.dl-hero-btn{display:inline-flex;align-items:center;gap:10px;padding:12px 32px;background:#1B2332;color:#fff;font-size:14px;font-weight:600;border-radius:9999px;transition:all .2s ease;text-decoration:none}
.dl-hero-btn:hover{background:#2a3444}
.dl-hero-btn svg{width:16px;height:16px}
.dl-hero-img{position:absolute;opacity:.9;display:block}
.dl-hero-dot{position:absolute;border-radius:50%;display:block}
.dl-hero-left{left:0;top:10%;width:176px}
.dl-hero-xls{left:18%;top:18%;width:56px}
.dl-hero-ppt{left:28%;top:10%;width:48px}
.dl-hero-download{left:12%;bottom:15%;width:48px}
.dl-hero-right{right:0;top:5%;width:208px}
.dl-hero-phone{right:15%;bottom:8%;width:80px}
.dl-hero-dot-orange{left:10%;bottom:25%;width:28px;height:28px;background:rgba(251,146,30,.5)}
.dl-hero-dot-purple{right:30%;top:12%;width:20px;height:20px;background:rgba(168,85,247,.4)}

/* Download Section */
.dl-section{background:#fff}
.dl-section-inner{max-width:1200px;margin:0 auto;padding:80px 24px}
.dl-section-title{font-size:36px;font-weight:700;color:#111827;text-align:center;margin-bottom:12px}
.dl-section-desc{font-size:15px;color:#6b7280;line-height:1.7;max-width:720px;margin:0 auto 56px;text-align:center}

/* Section Icon + Label */
.dl-section-label{display:flex;flex-direction:column;align-items:center;margin-bottom:40px}
.dl-section-label img{width:40px;height:40px;margin-bottom:8px}
.dl-section-label h3{font-size:18px;font-weight:600;color:#374151}

/* Platform Cards Grid */
.dl-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;max-width:900px;margin:0 auto 64px}
.dl-cards-2{grid-template-columns:repeat(2,1fr);max-width:600px}

/* Platform Card */
.dl-card{border:1px solid #e5e7eb;border-radius:16px;overflow:hidden;display:flex;flex-direction:column}
.dl-card-header{padding:24px 24px 16px}
.dl-card-header img{width:40px;height:40px;object-fit:contain;margin-bottom:12px}
.dl-card-header p{font-size:14px;color:#6b7280}
.dl-card-header h4{font-size:20px;font-weight:700;color:#111827}
.dl-card-body{padding:12px 24px 8px;flex:1}
.dl-card-body p{font-size:14px;color:#6b7280;white-space:pre-line}
.dl-card-footer{padding:0 24px 20px;margin-top:auto}
.dl-card-btn{display:block;width:100%;padding:10px 0;background:#1B2332;color:#fff;font-size:14px;font-weight:700;border-radius:9999px;text-align:center;text-decoration:none;transition:all .2s ease}
.dl-card-btn:hover{background:#2a3444}
.dl-card-size{font-size:12px;color:#9ca3af;text-align:center;margin-top:8px;min-height:18px}
.dl-card-store{display:block;width:100%;padding:10px 0;background:#1B2332;color:#fff;font-size:14px;font-weight:700;border-radius:9999px;text-align:center;text-decoration:none;transition:all .2s ease}
.dl-card-store:hover{background:#2a3444}

/* Card icon backgrounds */
.dl-bg-blue{background:#eff6ff}
.dl-bg-gray{background:#f9fafb}
.dl-bg-orange{background:#fff7ed}
.dl-bg-green{background:#f0fdf4}

/* Version Description */
.dl-version-desc{font-size:14px;color:#6b7280;line-height:1.7;max-width:720px;margin:0 auto 64px;text-align:center}

/* PDF Tools Title */
.dl-pdf-title{font-size:32px;font-weight:700;color:#111827;text-align:center;margin-bottom:12px}
.dl-pdf-desc{font-size:15px;color:#6b7280;line-height:1.7;max-width:720px;margin:0 auto 40px;text-align:center}

/* Simple Card (PDF Tools) */
.dl-card-simple{padding:24px;border:1px solid #e5e7eb;border-radius:16px;display:flex;flex-direction:column}
.dl-card-simple-img{width:48px;height:48px;object-fit:contain;margin-bottom:16px}
.dl-card-simple-title{font-size:15px;font-weight:700;color:#111827;margin-bottom:8px}
.dl-card-simple-desc{font-size:14px;color:#6b7280;line-height:1.6;margin-bottom:24px;flex:1}

/* Stats Section */
.dl-stats{background:#fff;border-top:1px solid #f3f4f6}
.dl-stats-inner{max-width:1000px;margin:0 auto;padding:64px 24px;display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center}
.dl-stat-value{font-size:36px;font-weight:700;color:#111827}
.dl-stat-label{font-size:14px;color:#6b7280;margin-top:4px}

/* System Requirements */
.dl-sysreq{background:#F7F8FA}
.dl-sysreq-inner{max-width:1000px;margin:0 auto;padding:64px 24px;display:grid;grid-template-columns:1fr 1fr;gap:32px}
.dl-sysreq-card{background:#fff;border-radius:16px;border:1px solid #f3f4f6;padding:32px}
.dl-sysreq-card-title{font-size:18px;font-weight:700;color:#111827;margin-bottom:16px}
.dl-sysreq-info{margin-bottom:20px}
.dl-sysreq-info-row{display:flex;justify-content:space-between;padding:12px 0;border-top:1px solid #f9fafb;font-size:14px}
.dl-sysreq-info-row:first-child{border-top:none;padding-top:0}
.dl-sysreq-info-row dt{color:#6b7280}
.dl-sysreq-info-row dd{font-weight:600;color:#111827}
.dl-sysreq-free{color:#16a34a!important}
.dl-sysreq-highlights{border-top:1px solid #f3f4f6;padding-top:16px}
.dl-sysreq-highlights h3{font-size:14px;font-weight:600;color:#374151;margin-bottom:8px}
.dl-sysreq-highlights ul{list-style:none}
.dl-sysreq-highlights li{font-size:14px;color:#6b7280;line-height:1.8}
.dl-sysreq-groups{display:flex;flex-direction:column;gap:20px}
.dl-sysreq-group h3{font-size:14px;font-weight:600;color:#374151;margin-bottom:8px}
.dl-sysreq-group ul{list-style:none}
.dl-sysreq-group li{font-size:14px;color:#6b7280;line-height:1.8}

/* FAQ Section */
.dl-faq{background:#fff;border-top:1px solid #f3f4f6}
.dl-faq-inner{max-width:860px;margin:0 auto;padding:64px 24px}
.dl-faq-title{font-size:24px;font-weight:700;color:#111827;text-align:center;margin-bottom:8px}
.dl-faq-sub{font-size:14px;color:#9ca3af;text-align:center;margin-bottom:32px}
.dl-faq-list{display:flex;flex-direction:column;gap:12px}
.dl-faq-item{border:1px solid #e5e7eb;border-radius:12px;overflow:hidden}
.dl-faq-summary{display:flex;align-items:center;gap:12px;padding:16px 20px;cursor:pointer;font-size:15px;font-weight:600;color:#1f2937;transition:background .2s ease;list-style:none}
.dl-faq-summary::-webkit-details-marker{display:none}
.dl-faq-summary:hover{background:#f9fafb}
.dl-faq-q{flex-shrink:0;width:24px;height:24px;border-radius:50%;background:#eff6ff;color:#2563eb;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
.dl-faq-arrow{width:16px;height:16px;flex-shrink:0;color:#9ca3af;margin-left:auto;transition:transform .2s ease}
.dl-faq-item[open] .dl-faq-arrow{transform:rotate(180deg)}
.dl-faq-answer{padding:0 20px 16px 56px}
.dl-faq-answer div{font-size:15px;color:#4b5563;line-height:1.7}

/* Responsive */
@media (max-width:768px){
    .dl-hero-inner{padding:64px 0}
    .dl-hero-title{font-size:24px}
    .dl-hero-sub{font-size:18px}
    .dl-hero-desc{font-size:14px}
    .dl-hero-img,.dl-hero-dot{display:none}
    .dl-section-inner{padding:48px 16px}
    .dl-section-title{font-size:24px}
    .dl-section-desc{font-size:14px}
    .dl-section-label h3{font-size:16px}
    .dl-cards{grid-template-columns:1fr}
    .dl-cards-2{grid-template-columns:1fr}
    .dl-pdf-title{font-size:24px}
    .dl-pdf-desc{font-size:14px}
    .dl-stats-inner{padding:48px 16px;grid-template-columns:repeat(2,1fr);gap:24px}
    .dl-stat-value{font-size:30px}
    .dl-sysreq-inner{padding:48px 16px;grid-template-columns:1fr}
    .dl-sysreq-card{padding:24px}
    .dl-faq-inner{padding:48px 16px}
    .dl-faq-title{font-size:20px}
    .dl-faq-answer{padding-left:20px}
}