/* Download CS 1.6 — landing page */

@keyframes dlUp {
    from { opacity: 0; transform: translateY(16px); }
    to { opacity: 1; transform: translateY(0); }
}

.dl-page {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 0 48px;
    animation: dlUp .45s ease both;
}

.dl-page .breadcrumb {
    margin-bottom: 20px;
    color: var(--muted);
    font-size: .82rem;
}
.dl-page .breadcrumb a { color: var(--muted); }
.dl-page .breadcrumb a:hover { color: var(--ac); }
.dl-page .breadcrumb .sep { opacity: .45; margin: 0 6px; }
.dl-page .breadcrumb .current { color: var(--text2); }

/* Hero */
.dl-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: center;
    padding: 32px 28px;
    margin-bottom: 24px;
    border: 1px solid var(--border);
    border-radius: 18px;
    background:
        radial-gradient(ellipse 70% 80% at 0% 0%, rgba(101, 116, 205, .08), transparent 65%),
        var(--bg1);
}

.dl-kicker {
    margin: 0 0 8px;
    font-size: .72rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--ac);
}

.dl-hero h1 {
    margin: 0 0 12px;
    font-size: clamp(1.55rem, 3.2vw, 2.15rem);
    font-weight: 900;
    letter-spacing: -.03em;
    line-height: 1.12;
}
.dl-hero h1 span {
    display: block;
    font-size: .72em;
    font-weight: 700;
    color: var(--text2);
    margin-top: 4px;
}

.dl-lead {
    margin: 0 0 22px;
    font-size: .92rem;
    color: var(--muted);
    line-height: 1.6;
    max-width: 52ch;
}

.dl-cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
    margin-bottom: 16px;
}

.dl-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    font-size: .92rem;
    font-weight: 800;
    color: #fff;
    text-decoration: none;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--ac), #4f5eb8);
    border: 1px solid rgba(255, 255, 255, .12);
    box-shadow: 0 8px 24px rgba(101, 116, 205, .35);
    transition: transform .15s, box-shadow .15s;
}
.dl-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 12px 28px rgba(101, 116, 205, .45);
    color: #fff;
}

.dl-btn-trust {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    font-size: .76rem;
    font-weight: 700;
    color: var(--text2);
    text-decoration: none;
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg2);
    transition: border-color .15s, color .15s;
}
.dl-btn-trust:hover {
    border-color: var(--ac);
    color: var(--ac);
}

.dl-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 18px;
    margin: 0;
    padding: 0;
    list-style: none;
    font-size: .78rem;
    color: var(--muted);
}
.dl-meta strong {
    color: var(--text2);
    font-weight: 700;
}

.dl-hero-visual {
    position: relative;
    border-radius: 14px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: var(--bg0);
    box-shadow: 0 20px 50px rgba(0, 0, 0, .35);
}
.dl-hero-visual::before {
    content: '';
    position: absolute;
    inset: auto 12% -8% 12%;
    height: 20px;
    background: #111;
    border-radius: 0 0 8px 8px;
    z-index: 0;
}
.dl-hero-visual picture,
.dl-hero-visual img {
    display: block;
    width: 100%;
    height: auto;
    position: relative;
    z-index: 1;
}

/* Growth loop */
.dl-growth {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 18px 22px;
    margin-bottom: 32px;
    border-radius: 14px;
    border: 1px solid rgba(101, 116, 205, .25);
    background: rgba(101, 116, 205, .06);
}
.dl-growth-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: var(--bg2);
    border: 1px solid var(--border);
}
.dl-growth h2 {
    margin: 0 0 6px;
    font-size: 1rem;
    font-weight: 800;
}
.dl-growth p {
    margin: 0;
    font-size: .84rem;
    color: var(--muted);
    line-height: 1.55;
}
.dl-growth a {
    color: var(--ac);
    font-weight: 700;
}

/* Sections */
.dl-section {
    margin-bottom: 36px;
}
.dl-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 18px;
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: -.02em;
}

/* Gallery */
.dl-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.dl-shot {
    margin: 0;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg1);
}
.dl-shot img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    background: var(--bg0);
}
.dl-shot figcaption {
    padding: 10px 12px;
    font-size: .74rem;
    font-weight: 700;
    color: var(--muted);
    border-top: 1px solid var(--border);
}

/* Features */
.dl-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.dl-feature {
    padding: 20px 18px;
    border: 1px solid var(--border);
    border-radius: 14px;
    background: var(--bg1);
}
.dl-feature-icon {
    margin-bottom: 12px;
    opacity: .9;
}
.dl-feature h3 {
    margin: 0 0 8px;
    font-size: .92rem;
    font-weight: 800;
}
.dl-feature p {
    margin: 0;
    font-size: .8rem;
    color: var(--muted);
    line-height: 1.55;
}
.dl-feature a {
    color: var(--ac);
}

/* FAQ + requirements */
.dl-split {
    display: grid;
    grid-template-columns: 1.1fr .9fr;
    gap: 24px;
    align-items: start;
}

.dl-faq {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.dl-faq-item {
    border: 1px solid var(--border);
    border-radius: 10px;
    background: var(--bg1);
    overflow: hidden;
}
.dl-faq-item summary {
    padding: 12px 14px;
    font-size: .84rem;
    font-weight: 700;
    cursor: pointer;
    list-style: none;
}
.dl-faq-item summary::-webkit-details-marker { display: none; }
.dl-faq-item summary::after {
    content: '+';
    float: right;
    color: var(--muted);
    font-weight: 400;
}
.dl-faq-item[open] summary::after { content: '−'; }
.dl-faq-item p {
    margin: 0;
    padding: 0 14px 14px;
    font-size: .8rem;
    color: var(--muted);
    line-height: 1.55;
}
.dl-faq-item a { color: var(--ac); }

.dl-req-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .8rem;
    border: 1px solid var(--border);
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg1);
}
.dl-req-table th,
.dl-req-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
}
.dl-req-table tr:last-child th,
.dl-req-table tr:last-child td {
    border-bottom: none;
}
.dl-req-table th {
    width: 32%;
    color: var(--text2);
    font-weight: 700;
    background: var(--bg2);
}
.dl-req-table td {
    color: var(--muted);
}

/* Bottom CTA */
.dl-bottom-cta {
    text-align: center;
    padding: 36px 24px;
    border: 1px solid var(--border);
    border-radius: 16px;
    background:
        radial-gradient(ellipse 60% 80% at 50% 100%, rgba(101, 116, 205, .1), transparent 70%),
        var(--bg1);
}
.dl-bottom-cta h2 {
    margin: 0 0 8px;
    font-size: 1.25rem;
    font-weight: 900;
}
.dl-bottom-cta p {
    margin: 0 0 18px;
    font-size: .86rem;
    color: var(--muted);
}
.dl-bottom-cta a:not(.dl-btn-primary) {
    color: var(--ac);
    font-weight: 600;
}

@media (max-width: 900px) {
    .dl-hero {
        grid-template-columns: 1fr;
    }
    .dl-hero-visual {
        order: -1;
        max-width: 520px;
    }
    .dl-gallery,
    .dl-features {
        grid-template-columns: 1fr;
    }
    .dl-split {
        grid-template-columns: 1fr;
    }
}