/* ===== PAGE HERO — download page specific ===== */
.dl-hero {
    background: linear-gradient(160deg, #0d1117 0%, #161b22 55%, #0d1117 100%);
    padding: 160px 5% 80px;
    position: relative;
    overflow: hidden;
}
.dl-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 60% 50% at 70% 50%, rgba(26,115,232,0.12) 0%, transparent 70%),
                radial-gradient(ellipse 40% 40% at 20% 80%, rgba(30,142,62,0.07) 0%, transparent 60%);
    pointer-events: none;
}
.dl-hero-inner {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}
.dl-hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(26,115,232,0.15);
    color: #6ca9f5;
    padding: 7px 16px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 28px;
    border: 1px solid rgba(26,115,232,0.2);
}
.dl-hero-eyebrow .dot {
    width: 6px; height: 6px;
    background: #4a9cf5;
    border-radius: 50%;
    animation: pulse 2s infinite;
}
.dl-hero h1 {
    font-size: clamp(36px, 4.5vw, 64px);
    font-weight: 500;
    color: #fff;
    letter-spacing: -2px;
    line-height: 1.1;
    margin-bottom: 20px;
}
.dl-hero h1 span { color: #4a9cf5; }
.dl-hero-desc {
    font-size: 17px;
    color: rgba(255,255,255,0.55);
    max-width: 620px;
    line-height: 1.7;
    margin-bottom: 48px;
}
.dl-hero-platforms {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}
.dl-hero-plat-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 22px;
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    background: rgba(255,255,255,0.07);
    color: rgba(255,255,255,0.75);
    border: 1px solid rgba(255,255,255,0.1);
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}
.dl-hero-plat-btn:hover {
    background: rgba(255,255,255,0.12);
    color: #fff;
    border-color: rgba(255,255,255,0.2);
    transform: translateY(-1px);
}
.dl-hero-plat-btn.featured {
    background: rgba(26,115,232,0.2);
    color: #6ca9f5;
    border-color: rgba(26,115,232,0.3);
}
.dl-hero-plat-btn.featured:hover {
    background: rgba(26,115,232,0.3);
    color: #89baff;
}
.dl-hero-stats {
    display: flex;
    gap: 40px;
    margin-top: 56px;
    padding-top: 40px;
    border-top: 1px solid rgba(255,255,255,0.06);
    flex-wrap: wrap;
}
.dl-hero-stat .num {
    font-size: 28px;
    font-weight: 600;
    color: #fff;
    letter-spacing: -1px;
}
.dl-hero-stat .lbl {
    font-size: 12px;
    color: rgba(255,255,255,0.4);
    margin-top: 2px;
}

/* ===== DOWNLOAD MAIN SECTION ===== */
.dl-section-wrap {
    background: var(--bg-card);
    position: relative;
    z-index: 10;
}
.dl-section {
    max-width: 1400px;
    margin: 0 auto;
    padding: 80px 5% 100px;
}
.dl-section-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 48px;
    flex-wrap: wrap;
}
.dl-section-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
}
.dl-section-sub {
    font-size: 28px;
    font-weight: 500;
    color: var(--text-main);
    letter-spacing: -0.8px;
}

/* ===== PLATFORM TABS ===== */
.dl-tabs-nav {
    display: flex;
    gap: 6px;
    margin-bottom: 40px;
    flex-wrap: wrap;
    background: rgba(0,0,0,0.03);
    padding: 6px;
    border-radius: 16px;
    width: fit-content;
}
.dl-tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    background: transparent;
    color: var(--text-muted);
    border: none;
    transition: all 0.18s;
    white-space: nowrap;
}
.dl-tab-btn:hover { background: rgba(255,255,255,0.7); color: var(--text-main); }
.dl-tab-btn.active { background: white; color: var(--text-main); box-shadow: 0 1px 6px rgba(0,0,0,0.08); }
.dl-tab-btn i { font-size: 15px; }

/* ===== PANELS ===== */
.dl-panel { display: none; }
.dl-panel.active { display: block; }

/* ===== RECOMMENDED + CLIENT CARDS ===== */
.dl-recommended-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}
.dl-featured-card {
    background: white;
    border-radius: 24px;
    padding: 40px;
    border: 1px solid rgba(0,0,0,0.05);
    margin-bottom: 20px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 32px;
    align-items: start;
}
.dl-featured-card-left {}
.dl-featured-card-top {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 10px;
}
.dl-client-icon {
    width: 48px; height: 48px;
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
}
.dl-client-icon.blue { background: var(--accent-blue-light); color: var(--accent-blue); }
.dl-client-icon.green { background: var(--accent-green-light); color: var(--accent-green); }
.dl-client-icon.orange { background: var(--accent-orange-light); color: var(--accent-orange); }
.dl-client-icon.purple { background: var(--accent-purple-light); color: var(--accent-purple); }
.dl-client-icon.dark { background: #1a1a2e; color: #7b9ef0; }
.dl-client-name {
    font-size: 22px;
    font-weight: 600;
    color: var(--text-main);
    letter-spacing: -0.5px;
}
.dl-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 700;
}
.dl-badge.recommend { background: #fff3cd; color: #92680a; }
.dl-badge.stable { background: var(--accent-green-light); color: var(--accent-green); }
.dl-badge.legacy { background: #f0f0f0; color: #888; }
.dl-badge.new { background: var(--accent-blue-light); color: var(--accent-blue); }
.dl-client-desc {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 20px;
    max-width: 560px;
}
.dl-compat-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 0;
}
.dl-compat-tag {
    background: var(--bg-card);
    color: var(--text-muted);
    padding: 4px 12px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 500;
}
.dl-featured-btns {
    display: flex;
    flex-direction: column;
    gap: 10px;
    min-width: 260px;
}
.dl-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    border-radius: 14px;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.18s;
    cursor: pointer;
    text-decoration: none;
}
.dl-btn .dl-btn-left { display: flex; flex-direction: column; gap: 2px; }
.dl-btn .dl-btn-sub { font-size: 11px; font-weight: 400; opacity: 0.65; }
.dl-btn.primary { background: var(--text-main); color: white; }
.dl-btn.primary:hover { background: #000; transform: translateY(-1px); box-shadow: 0 4px 14px rgba(0,0,0,0.15); }
.dl-btn.secondary { background: var(--bg-card); color: var(--text-main); border: 1px solid rgba(0,0,0,0.06); }
.dl-btn.secondary:hover { background: var(--bg-card-hover); transform: translateY(-1px); }
.dl-btn.outline { background: white; color: var(--text-main); border: 1.5px solid rgba(0,0,0,0.1); }
.dl-btn.outline:hover { border-color: var(--accent-blue); color: var(--accent-blue); transform: translateY(-1px); }

/* ===== OTHER CLIENT CARDS GRID ===== */
.dl-other-label {
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin: 36px 0 16px;
}
.dl-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 16px;
}
.dl-card {
    background: white;
    border-radius: 20px;
    padding: 28px;
    border: 1px solid rgba(0,0,0,0.05);
    transition: border-color 0.2s, box-shadow 0.2s;
}
.dl-card:hover {
    border-color: rgba(26,115,232,0.15);
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}
.dl-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}
.dl-card-title-row {
    display: flex;
    align-items: center;
    gap: 10px;
}
.dl-card-name { font-size: 16px; font-weight: 600; color: var(--text-main); }
.dl-card-desc { font-size: 13px; color: var(--text-muted); line-height: 1.55; margin-bottom: 18px; }
.dl-card-meta {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 18px;
}
.dl-card-tag {
    background: var(--bg-card);
    color: var(--text-muted);
    padding: 3px 10px;
    border-radius: 100px;
    font-size: 11px;
    font-weight: 500;
}
.dl-card-btns {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.dl-card-btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 11px 16px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.18s;
}
.dl-card-btn.primary { background: var(--text-main); color: white; }
.dl-card-btn.primary:hover { background: #000; transform: translateY(-1px); }
.dl-card-btn.secondary { background: var(--bg-card); color: var(--text-main); }
.dl-card-btn.secondary:hover { background: var(--bg-card-hover); transform: translateY(-1px); }

/* ===== iOS SPECIAL ===== */
.ios-app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 16px;
}
.ios-app-card {
    background: white;
    border-radius: 20px;
    padding: 28px;
    border: 1px solid rgba(0,0,0,0.05);
}
.ios-notice {
    background: var(--accent-blue-light);
    border: 1px solid rgba(26,115,232,0.15);
    border-radius: 16px;
    padding: 18px 24px;
    display: flex;
    align-items: flex-start;
    gap: 14px;
    margin-bottom: 28px;
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}
.ios-notice i { color: var(--accent-blue); font-size: 16px; margin-top: 2px; flex-shrink: 0; }

/* ===== CORE SECTION SPECIAL ===== */
.core-intro {
    background: var(--bg-dark);
    border-radius: 24px;
    padding: 40px;
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 28px;
}
.core-intro-icon {
    width: 64px; height: 64px;
    border-radius: 18px;
    background: rgba(26,115,232,0.15);
    color: #6ca9f5;
    display: flex; align-items: center; justify-content: center;
    font-size: 26px;
    flex-shrink: 0;
}
.core-intro h3 { font-size: 22px; font-weight: 600; color: white; letter-spacing: -0.5px; margin-bottom: 8px; }
.core-intro p { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.6; }
.core-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.06);
}
.core-table thead th {
    background: var(--bg-card);
    padding: 14px 20px;
    text-align: left;
    font-size: 12px;
    font-weight: 700;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid rgba(0,0,0,0.06);
}
.core-table tbody td {
    padding: 16px 20px;
    font-size: 14px;
    color: var(--text-main);
    border-bottom: 1px solid rgba(0,0,0,0.04);
    vertical-align: middle;
}
.core-table tbody tr:last-child td { border-bottom: none; }
.core-table tbody tr:hover td { background: var(--bg-card); }
.core-table .os-tag {
    display: inline-flex; align-items: center; gap: 6px;
    font-weight: 600; font-size: 14px;
}
.core-table .arch-badge {
    background: var(--bg-card);
    color: var(--text-muted);
    padding: 3px 10px; border-radius: 100px;
    font-size: 11px; font-weight: 500;
}
.core-table .dl-link {
    display: inline-flex; align-items: center; gap: 6px;
    color: var(--accent-blue); font-weight: 600; font-size: 13px;
    text-decoration: none; transition: opacity 0.2s;
}
.core-table .dl-link:hover { opacity: 0.75; }

/* ===== CLIENT GUIDE ===== */
.client-guide-wrap {
    background: white;
    position: relative; z-index: 10;
}
.client-guide {
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 5%;
}
.guide-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.guide-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(0,0,0,0.04);
    transition: background 0.2s;
}
.guide-card:hover { background: var(--bg-card-hover); }
.guide-card-icon {
    width: 48px; height: 48px; border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    font-size: 20px; margin-bottom: 20px;
}
.guide-card h3 { font-size: 17px; font-weight: 600; margin-bottom: 8px; color: var(--text-main); letter-spacing: -0.3px; }
.guide-card p { font-size: 14px; color: var(--text-muted); line-height: 1.65; }
.guide-card-platforms {
    display: flex; gap: 6px; flex-wrap: wrap;
    margin-top: 16px;
}
.guide-plat-tag {
    background: white;
    border: 1px solid rgba(0,0,0,0.06);
    padding: 3px 10px; border-radius: 100px;
    font-size: 11px; font-weight: 600; color: var(--text-muted);
}

/* ===== SECURITY NOTICE ===== */
.dl-security-wrap {
    background: var(--bg-card);
    position: relative; z-index: 10;
}
.dl-security {
    max-width: 1400px;
    margin: 0 auto;
    padding: 80px 5%;
}
.security-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}
.security-card {
    background: white;
    border-radius: 20px;
    padding: 32px;
    border: 1px solid rgba(0,0,0,0.05);
}
.security-card-icon {
    width: 44px; height: 44px; border-radius: 12px;
    display: flex; align-items: center; justify-content: center;
    font-size: 18px; margin-bottom: 16px;
}
.security-card h4 { font-size: 16px; font-weight: 600; margin-bottom: 8px; color: var(--text-main); }
.security-card p { font-size: 13px; color: var(--text-muted); line-height: 1.6; }

/* ===== FAQ ===== */
.dl-faq-wrap {
    background: white;
    position: relative; z-index: 10;
}
.dl-faq {
    max-width: 1400px;
    margin: 0 auto;
    padding: 100px 5%;
}
.faq-list {
    max-width: 820px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.faq-answer {
    padding: 0 28px 24px;
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.7;
}
.faq-answer code {
    background: var(--bg-card);
    padding: 2px 7px;
    border-radius: 6px;
    font-size: 13px;
    font-family: 'Courier New', monospace;
}

/* ===== CTA BAND ===== */
.dl-cta-wrap {
    background: var(--bg-dark);
    position: relative; z-index: 10;
    overflow: hidden;
}
.dl-cta-wrap::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 50% 80% at 80% 50%, rgba(26,115,232,0.12) 0%, transparent 70%);
    pointer-events: none;
}
.dl-cta {
    max-width: 1400px;
    margin: 0 auto;
    padding: 80px 5%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
    position: relative; z-index: 2;
}
.dl-cta h2 { font-size: clamp(26px, 3vw, 38px); font-weight: 500; color: white; letter-spacing: -1px; }
.dl-cta p { font-size: 16px; color: rgba(255,255,255,0.45); margin-top: 8px; }
.dl-cta-btns { display: flex; gap: 12px; flex-shrink: 0; flex-wrap: wrap; }
.cta-btn-dl {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 28px; border-radius: 100px;
    font-size: 15px; font-weight: 600;
    text-decoration: none; transition: all 0.2s;
}
.cta-btn-dl.white { background: white; color: var(--text-main); }
.cta-btn-dl.white:hover { box-shadow: 0 6px 20px rgba(255,255,255,0.15); transform: translateY(-2px); }
.cta-btn-dl.ghost {
    background: transparent;
    color: rgba(255,255,255,0.65);
    border: 1.5px solid rgba(255,255,255,0.15);
}
.cta-btn-dl.ghost:hover { border-color: rgba(255,255,255,0.35); color: white; transform: translateY(-2px); }

/* ===== GITHUB LINK ===== */
.dl-github-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
    margin-top: 16px;
}
.dl-github-link:hover { color: var(--text-main); }
.dl-github-link i { font-size: 14px; }
.dl-no-github {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-light);
    font-weight: 500;
    margin-top: 16px;
}
.dl-no-github i { font-size: 13px; }
.dl-card-github {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
    margin-bottom: 14px;
}
.dl-card-github:hover { color: var(--text-main); }
.dl-card-no-github {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: 14px;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
    .dl-featured-card { grid-template-columns: 1fr; }
    .dl-featured-btns { flex-direction: row; min-width: unset; flex-wrap: wrap; }
    .dl-featured-btns .dl-btn { flex: 1; min-width: 220px; }
}
@media (max-width: 768px) {
    .dl-hero { padding: 130px 5% 60px; }
    .dl-hero h1 { letter-spacing: -1.2px; }
    .dl-hero-stats { gap: 24px; }
    .dl-tabs-nav { width: 100%; overflow-x: auto; flex-wrap: nowrap; scrollbar-width: none; padding: 4px; }
    .dl-tabs-nav::-webkit-scrollbar { display: none; }
    .dl-featured-card { padding: 24px; }
    .dl-featured-btns { flex-direction: column; }
    .dl-featured-btns .dl-btn { width: 100%; }
    .dl-cards-grid { grid-template-columns: 1fr; }
    .core-table { font-size: 13px; }
    .core-table thead th, .core-table tbody td { padding: 12px 10px; }
    .core-table thead th:nth-child(4),
    .core-table tbody td:nth-child(4) { display: none; }
    .core-intro { flex-direction: column; align-items: flex-start; padding: 28px 24px; gap: 20px; }
    .core-intro h3 { font-size: 18px; }
    .guide-grid { grid-template-columns: 1fr; }
    .security-grid { grid-template-columns: 1fr; }
    .dl-cta { flex-direction: column; }
    .dl-cta-btns { width: 100%; }
    .cta-btn-dl { flex: 1; justify-content: center; }
}