:root{--dl-primary: #2563eb;--dl-primary-hover: #1d4ed8;--dl-primary-glow: rgba(37, 99, 235, .15);--dl-surface: #ffffff;--dl-bg: #f8fafc;--dl-bg-alt: #f1f5f9;--dl-text: #1e293b;--dl-text-muted: #64748b;--dl-border: #e2e8f0;--dl-radius-lg: 20px;--dl-radius-md: 12px;--dl-radius-sm: 8px;--dl-shadow-sm: 0 1px 3px rgba(0, 0, 0, .05);--dl-shadow-md: 0 10px 25px -5px rgba(0, 0, 0, .05), 0 8px 10px -6px rgba(0, 0, 0, .05);--dl-shadow-lg: 0 20px 40px -10px rgba(0, 0, 0, .08);--dl-shadow-glow: 0 12px 30px rgba(37, 99, 235, .15);--dl-transition: .3s cubic-bezier(.4, 0, .2, 1);--dl-max-width: 1200px}.dl-page{background:var(--dl-bg);min-height:100vh;color:var(--dl-text);font-family:Inter,system-ui,-apple-system,sans-serif;overflow-x:hidden;padding-bottom:5rem}.dl-main-container{max-width:var(--dl-max-width);margin:0 auto;padding:0 clamp(1rem,4vw,2rem)}.dl-hero{position:relative;text-align:center;padding:clamp(3rem,7vw,6rem) 0 clamp(2.5rem,5vw,4rem);background:radial-gradient(circle at top,rgba(37,99,235,.08) 0%,rgba(124,58,237,.04) 50%,transparent 80%);border-bottom:1px solid var(--dl-border);overflow:hidden}.dl-hero__glow{position:absolute;top:0;left:50%;transform:translate(-50%);width:100%;max-width:800px;height:100%;background:radial-gradient(circle,rgba(37,99,235,.1) 0%,transparent 60%);pointer-events:none;z-index:0}.dl-hero__container{position:relative;max-width:800px;margin:0 auto;padding:0 1rem;z-index:1}.dl-hero__brand-header{display:inline-flex;align-items:center;gap:.75rem;margin-bottom:1.5rem;background:var(--dl-surface);border:1px solid var(--dl-border);padding:.5rem 1rem .5rem .75rem;border-radius:50px;box-shadow:var(--dl-shadow-sm)}.dl-hero__logo{height:28px;width:auto;object-fit:contain}.dl-hero__badge-pill{font-size:.75rem;font-weight:700;color:var(--dl-primary);background:rgba(37,99,235,.1);padding:.2rem .6rem;border-radius:50px;letter-spacing:.05em;text-transform:uppercase}.dl-hero__title{font-size:clamp(2.2rem,5vw,3.8rem);font-weight:800;line-height:1.1;color:#0f172a;margin-bottom:1.25rem}.dl-hero__title span{background:linear-gradient(135deg,var(--dl-primary) 0%,#4f46e5 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.dl-hero__subtitle{font-size:clamp(1rem,2vw,1.25rem);color:var(--dl-text-muted);line-height:1.6;max-width:680px;margin:0 auto}.dl-section-header{text-align:center;margin-bottom:clamp(2.5rem,6vw,4rem)}.dl-section-title{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:800;color:#0f172a;margin-bottom:.5rem}.dl-section-sub{font-size:clamp(.9rem,1.5vw,1.1rem);color:var(--dl-text-muted)}.dl-card{background:var(--dl-surface);border:1px solid var(--dl-border);border-radius:var(--dl-radius-lg);box-shadow:var(--dl-shadow-sm);transition:transform var(--dl-transition),box-shadow var(--dl-transition),border-color var(--dl-transition)}.dl-card:hover{transform:translateY(-5px);box-shadow:var(--dl-shadow-lg);border-color:#cbd5e1}.dl-platforms-section{padding:4rem 0 2rem}.dl-platforms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem;margin-bottom:2rem}@media (max-width: 1024px){.dl-platforms-grid{grid-template-columns:repeat(2,1fr);max-width:768px;margin:0 auto}}@media (max-width: 680px){.dl-platforms-grid{grid-template-columns:1fr;max-width:400px}}.dl-platform-card{position:relative;padding:2.5rem 2rem 2rem;display:flex;flex-direction:column;height:100%}.dl-platform-card--disabled{opacity:.85}.dl-status-badge{position:absolute;top:1.25rem;right:1.25rem;font-size:.72rem;font-weight:700;padding:.25rem .75rem;border-radius:50px;text-transform:uppercase;letter-spacing:.05em}.dl-status-badge--available{background:#dcfce7;color:#15803d}.dl-status-badge--coming-soon{background:#f1f5f9;color:#64748b;border:1px solid var(--dl-border)}.dl-platform-card__header{display:flex;align-items:center;gap:1rem;margin-bottom:1.25rem}.dl-platform-card__icon-wrapper{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;background:#eff6ff;color:var(--dl-primary);transition:background var(--dl-transition),color var(--dl-transition)}.dl-platform-card--windows .dl-platform-card__icon-wrapper{background:#eff6ff;color:#0078d4}.dl-platform-card--macos .dl-platform-card__icon-wrapper{background:#f8fafc;color:#000}.dl-platform-card--linux .dl-platform-card__icon-wrapper{background:#fef3c7;color:#d97706}.dl-platform-icon{width:24px;height:24px}.dl-platform-card__title{font-size:1.35rem;font-weight:700;color:#0f172a}.dl-platform-card__desc{font-size:.9rem;color:var(--dl-text-muted);line-height:1.5;margin-bottom:2rem;flex-grow:1}.dl-platform-card__meta{border-top:1px solid var(--dl-border);padding:1.25rem 0;margin-bottom:1.5rem}.dl-meta-row{display:flex;justify-content:space-between;align-items:center;padding:.4rem 0;font-size:.85rem}.dl-meta-label{color:var(--dl-text-muted);font-weight:500}.dl-meta-val{color:var(--dl-text);font-weight:600}.dl-btn{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;border-radius:var(--dl-radius-md);border:none;cursor:pointer;width:100%;text-decoration:none;transition:all var(--dl-transition)}.dl-btn--primary{background:var(--dl-primary);color:#fff;box-shadow:var(--dl-shadow-sm)}.dl-btn--primary:hover{background:var(--dl-primary-hover);box-shadow:var(--dl-shadow-glow);transform:translateY(-2px);text-decoration:none}.dl-btn--disabled{background:#f1f5f9;color:#94a3b8;border:1px solid var(--dl-border);cursor:not-allowed}.dl-features-section{padding:4rem 0}.dl-features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}@media (max-width: 1024px){.dl-features-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 640px){.dl-features-grid{grid-template-columns:1fr}}.dl-feature-card{padding:2rem 1.5rem;display:flex;flex-direction:column;align-items:flex-start;text-align:left}.dl-feature-card__icon-wrapper{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:10px;background:rgba(37,99,235,.08);color:var(--dl-primary);margin-bottom:1.25rem}.dl-feature-card__title{font-size:1.1rem;font-weight:700;color:#0f172a;margin-bottom:.5rem}.dl-feature-card__desc{font-size:.88rem;color:var(--dl-text-muted);line-height:1.5}.dl-details-section{padding:2rem 0}.dl-details-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:2rem}@media (max-width: 900px){.dl-details-grid{grid-template-columns:1fr}}.dl-details-card{padding:2.25rem 2rem}.dl-details-card__title{font-size:1.35rem;font-weight:700;color:#0f172a;margin-bottom:1rem}.dl-details-card__divider{height:1px;background:var(--dl-border);margin-bottom:1.5rem}.dl-requirements__os{font-size:.95rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--dl-primary);margin-bottom:1rem}.dl-requirements__list{list-style:none;padding:0;margin:0}.dl-requirements__list li{position:relative;padding-left:1.25rem;margin-bottom:.75rem;font-size:.9rem;line-height:1.5;color:var(--dl-text)}.dl-requirements__list li:before{content:"•";position:absolute;left:.25rem;color:var(--dl-primary);font-weight:800}.dl-info-list{display:flex;flex-direction:column;gap:.85rem}.dl-info-item{display:flex;justify-content:space-between;align-items:center;font-size:.9rem;padding-bottom:.75rem;border-bottom:1px dashed var(--dl-border)}.dl-info-item:last-child{border-bottom:none;padding-bottom:0}.dl-info-label{color:var(--dl-text-muted);font-weight:500}.dl-info-value{color:var(--dl-text);font-weight:600}.dl-info-value--badge{background:#e0f2fe;color:#0369a1;padding:.15rem .5rem;border-radius:4px;font-size:.75rem;font-weight:700}.dl-info-value--badge-gray{background:#f1f5f9;color:#475569;padding:.15rem .5rem;border-radius:4px;font-size:.75rem;font-weight:700;border:1px solid var(--dl-border)}.dl-security-notice{padding:2rem 0}.dl-security-card{padding:2rem;display:flex;gap:1.5rem;align-items:flex-start;background:linear-gradient(to right,#f8fafc,#f1f5f9)}@media (max-width: 600px){.dl-security-card{flex-direction:column;gap:1rem}}.dl-security-card__icon-wrapper{display:flex;align-items:center;justify-content:center;flex-shrink:0;width:48px;height:48px;border-radius:50%;background:#ecfdf5;color:#10b981}.dl-security-card__title{font-size:1.15rem;font-weight:700;color:#0f172a;margin-bottom:.5rem}.dl-security-card__text{font-size:.88rem;color:var(--dl-text-muted);line-height:1.6;margin:0}