/* ================================================================
   LAUNCHER PAGE
   ================================================================ */

/* Hero */
.launch-hero {
    text-align: center;
    padding: 100px 24px 70px;
    position: relative;
    overflow: hidden;
}
.launch-hero::before {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse 60% 40% at 50% 0%, rgba(255,215,0,0.08) 0%, transparent 65%),
        radial-gradient(ellipse 30% 20% at 20% 80%, rgba(255,107,0,0.04) 0%, transparent 60%);
    pointer-events: none;
}

/* Auteur card */
.author-card {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,215,0,0.18);
    border-radius: 60px;
    padding: 8px 20px 8px 10px;
    margin-bottom: 30px;
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s;
}
.author-card:hover { border-color: rgba(255,215,0,0.4); background: rgba(255,215,0,0.04); }
.author-avatar {
    width: 34px; height: 34px; border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-primary), #FF6B00);
    display: flex; align-items: center; justify-content: center;
    font-size: 0.85rem; font-weight: 900; color: #000; font-family: 'Cinzel', serif;
    flex-shrink: 0;
}
.author-name { font-size: 0.8rem; font-weight: 700; color: rgba(255,255,255,0.85); }
.author-role { font-size: 0.7rem; color: rgba(255,255,255,0.35); margin-top: 1px; }

/* Carrousel */
.carousel-wrap {
    position: relative;
    max-width: 760px;
    margin: 0 auto;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid rgba(255,215,0,0.2);
    box-shadow: 0 24px 80px rgba(0,0,0,0.7), 0 0 60px rgba(255,215,0,0.04);
    background: #0a0a10;
    aspect-ratio: 16/9;
}
.carousel-track {
    display: flex;
    width: 100%; height: 100%;
    transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}
.carousel-slide {
    min-width: 100%; height: 100%;
    position: relative; flex-shrink: 0;
}
.carousel-slide img { width: 100%; height: 100%; object-fit: cover; display: block; }
.carousel-slide-label {
    position: absolute; bottom: 12px; right: 14px;
    background: rgba(0,0,0,0.65); backdrop-filter: blur(8px);
    border: 1px solid rgba(255,215,0,0.18); border-radius: 8px;
    padding: 4px 12px; font-size: 0.72rem; color: rgba(255,255,255,0.45);
}
.carousel-btn {
    position: absolute; top: 50%; transform: translateY(-50%);
    width: 38px; height: 38px;
    background: rgba(0,0,0,0.6);
    border: 1px solid rgba(255,215,0,0.2); border-radius: 50%;
    color: rgba(255,255,255,0.7); font-size: 0.9rem;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: background 0.2s, border-color 0.2s, color 0.2s;
    z-index: 5;
}
.carousel-btn:hover { background: rgba(255,215,0,0.15); border-color: rgba(255,215,0,0.5); color: #fff; }
.carousel-btn.prev { left: 12px; }
.carousel-btn.next { right: 12px; }
.carousel-dots { display: flex; justify-content: center; gap: 7px; margin-top: 14px; }
.carousel-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: rgba(255,255,255,0.15); border: none; cursor: pointer;
    transition: background 0.2s, transform 0.2s;
}
.carousel-dot.active { background: var(--gold-primary); transform: scale(1.3); }

/* Trust bar */
.trust-bar {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    max-width: 860px;
    margin: 0 auto;
}
.trust-item {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 14px;
    padding: 18px 16px;
    display: flex; flex-direction: column; gap: 5px;
}
.trust-icon { font-size: 1.4rem; margin-bottom: 2px; }
.trust-title { font-size: 0.83rem; font-weight: 700; color: rgba(255,255,255,0.85); }
.trust-desc { font-size: 0.75rem; color: rgba(255,255,255,0.35); line-height: 1.55; }
.trust-source { font-size: 0.71rem; color: var(--gold-primary); margin-top: 4px; display: flex; align-items: center; gap: 4px; }
.trust-source a { color: var(--gold-primary); text-decoration: underline; text-underline-offset: 2px; }

/* Security box */
.security-box {
    background: rgba(74,222,128,0.04);
    border: 1px solid rgba(74,222,128,0.2);
    border-radius: 18px;
    padding: 28px 32px;
    max-width: 760px;
    margin: 0 auto;
}
.security-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}
.security-icon-wrap {
    width: 48px; height: 48px; flex-shrink: 0;
    border-radius: 14px;
    background: rgba(74,222,128,0.1);
    border: 1px solid rgba(74,222,128,0.25);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.35rem; color: #4ade80;
}
.security-title {
    font-family: 'Cinzel', serif;
    color: #4ade80;
    font-size: 1rem; font-weight: 700;
    display: flex; align-items: center; gap: 8px;
}
.security-subtitle { color: rgba(255,255,255,0.3); font-size: 0.75rem; margin-top: 3px; }
.security-points { display: flex; flex-direction: column; gap: 11px; margin-bottom: 20px; }
.security-point {
    display: flex; align-items: flex-start; gap: 10px;
    font-size: 0.83rem; color: rgba(255,255,255,0.55); line-height: 1.55;
}
.security-point > i { color: #4ade80; flex-shrink: 0; margin-top: 3px; font-size: 0.85rem; }
.security-point.warn > i { color: rgba(255,215,0,0.7); }
.security-point strong { color: #fff; }
.security-hash {
    display: flex; align-items: flex-start; gap: 10px; flex-wrap: wrap;
    background: rgba(0,0,0,0.35);
    border: 1px solid rgba(74,222,128,0.12);
    border-radius: 10px;
    padding: 11px 16px;
    font-family: monospace;
    font-size: 0.74rem;
    color: rgba(74,222,128,0.65);
}
.security-hash > i { flex-shrink: 0; margin-top: 3px; }
.security-hash-body { flex: 1; min-width: 0; }
.security-hash-label { color: rgba(255,255,255,0.2); font-size: 0.67rem; display: block; margin-bottom: 3px; }
.security-hash-val { word-break: break-all; }
.security-hash-vt {
    margin-left: auto; white-space: nowrap;
    color: #4ade80; font-size: 0.72rem;
    text-decoration: underline; text-underline-offset: 2px;
    font-family: sans-serif; align-self: center;
}

/* Download cards */
.dl-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px; max-width: 900px; margin: 0 auto;
}
.dl-card {
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,215,0,0.15);
    border-radius: 20px; padding: 36px 24px 28px;
    text-align: center; position: relative;
    transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
    overflow: hidden;
}
.dl-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,215,0,0.25), transparent);
    opacity: 0; transition: opacity 0.25s;
}
.dl-card:hover { transform: translateY(-6px); border-color: rgba(255,215,0,0.35); box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 40px rgba(255,215,0,0.05); }
.dl-card:hover::before { opacity: 1; }
.dl-card.featured { border-color: rgba(255,215,0,0.4); box-shadow: 0 8px 40px rgba(255,215,0,0.08); }
.dl-card-icon { font-size: 3rem; margin-bottom: 16px; }
.dl-card-label { font-family: 'Cinzel', serif; color: #fff; font-size: 1.15rem; font-weight: 700; margin-bottom: 6px; }
.dl-card-note { color: rgba(255,255,255,0.4); font-size: 0.8rem; margin-bottom: 4px; }
.dl-card-size { color: rgba(255,255,255,0.3); font-size: 0.75rem; margin-bottom: 22px; }
.dl-badge-rec {
    position: absolute; top: -1px; left: 50%; transform: translateX(-50%);
    background: linear-gradient(135deg, var(--gold-primary), #FF6B00);
    color: #000; font-size: 0.7rem; font-weight: 800; font-family: 'Cinzel', serif;
    padding: 4px 16px; border-radius: 0 0 12px 12px; letter-spacing: 1px; white-space: nowrap;
}

/* Steps */
.steps-list { display: flex; flex-direction: column; }
.step-item { display: flex; gap: 20px; padding: 24px 0; border-bottom: 1px solid rgba(255,255,255,0.05); }
.step-item:last-child { border-bottom: none; }
.step-num {
    width: 40px; height: 40px; border-radius: 50%; flex-shrink: 0;
    background: linear-gradient(135deg, var(--gold-primary), #FF6B00);
    color: #000; font-weight: 900; font-family: 'Cinzel', serif; font-size: 0.95rem;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 0 20px rgba(255,215,0,0.2); margin-top: 2px;
}
.step-title { font-weight: 700; color: #fff; font-size: 0.95rem; margin-bottom: 6px; display: flex; align-items: center; gap: 8px; }
.step-text { color: rgba(255,255,255,0.45); font-size: 0.87rem; line-height: 1.7; }

/* Config */
.config-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 760px; margin: 0 auto; }
.config-card { background: rgba(255,255,255,0.02); border: 1px solid rgba(255,215,0,0.12); border-radius: 16px; padding: 24px 28px; }
.config-card.featured { border-color: rgba(255,215,0,0.35); }
.config-row { display: flex; justify-content: space-between; align-items: center; padding: 7px 0; border-bottom: 1px solid rgba(255,255,255,0.04); }
.config-row:last-child { border-bottom: none; }
.config-key { color: rgba(255,255,255,0.35); font-size: 0.8rem; }
.config-val { color: rgba(255,255,255,0.7); font-size: 0.8rem; font-weight: 500; }

/* FAQ */
.faq-item { background: rgba(255,255,255,0.02); border: 1px solid rgba(255,215,0,0.1); border-radius: 14px; overflow: hidden; margin-bottom: 8px; transition: border-color 0.2s; }
.faq-item.open { border-color: rgba(255,215,0,0.3); }
.faq-question { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px; cursor: pointer; user-select: none; }
.faq-question-text { font-weight: 600; color: rgba(255,255,255,0.8); font-size: 0.9rem; display: flex; align-items: center; gap: 10px; }
.faq-question-text i { color: var(--gold-primary); flex-shrink: 0; }
.faq-chevron { color: rgba(255,255,255,0.3); font-size: 0.85rem; transition: transform 0.25s, color 0.2s; flex-shrink: 0; }
.faq-item.open .faq-chevron { transform: rotate(180deg); color: var(--gold-primary); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.35s cubic-bezier(0.4,0,0.2,1); padding: 0 20px; }
.faq-item.open .faq-answer { max-height: 240px; }
.faq-answer-inner { padding-bottom: 16px; color: rgba(255,255,255,0.45); font-size: 0.87rem; line-height: 1.7; }

/* Modal DL */
#dl-modal-box {
    position: relative;
    background: #0d0d14;
    border: 1px solid rgba(255,215,0,0.2);
    border-radius: 24px;
    max-width: 480px;
    width: 100%;
    box-shadow: 0 32px 100px rgba(0,0,0,0.95), 0 0 60px rgba(255,215,0,0.04);
    overflow: hidden;
}
#dl-modal-box::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,215,0,0.3), transparent);
}
.dl-modal-header {
    padding: 18px 20px 0;
    display: flex; align-items: center; gap: 12px;
}
.dl-modal-icon {
    width: 38px; height: 38px; border-radius: 10px;
    background: linear-gradient(135deg, rgba(255,215,0,0.15), rgba(255,107,0,0.1));
    border: 1px solid rgba(255,215,0,0.25);
    display: flex; align-items: center; justify-content: center;
    font-size: 1rem; color: var(--gold-primary); flex-shrink: 0;
}
.dl-modal-title { font-family: 'Cinzel', serif; color: #fff; font-size: 0.92rem; font-weight: 700; margin-bottom: 2px; }
.dl-modal-sub { color: rgba(255,255,255,0.3); font-size: 0.72rem; }
.dl-modal-sub a { color: var(--gold-primary); text-decoration: none; }
.dl-modal-close {
    position: absolute; top: 12px; right: 12px;
    width: 26px; height: 26px; border-radius: 50%;
    background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.4); font-size: 0.75rem;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; transition: all 0.15s;
}
.dl-modal-close:hover { background: rgba(255,255,255,0.1); color: #fff; border-color: rgba(255,255,255,0.2); }
.dl-modal-body { padding: 14px 20px 20px; }
.dl-modal-steps {
    background: rgba(255,215,0,0.04);
    border: 1px solid rgba(255,215,0,0.12);
    border-radius: 12px;
    padding: 12px 14px;
    margin-bottom: 12px;
}
.dl-modal-steps-title {
    font-size: 0.7rem; font-weight: 700; color: var(--gold-primary);
    text-transform: uppercase; letter-spacing: 1.5px;
    margin-bottom: 10px; display: flex; align-items: center; gap: 6px;
}
.dl-modal-step {
    display: flex; align-items: flex-start; gap: 10px;
    padding: 6px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 0.79rem; color: rgba(255,255,255,0.45); line-height: 1.4;
}
.dl-modal-step:last-child { border-bottom: none; padding-bottom: 0; }
.dl-modal-step-num {
    width: 18px; height: 18px; border-radius: 50%;
    background: rgba(255,215,0,0.15); border: 1px solid rgba(255,215,0,0.3);
    color: var(--gold-primary); font-size: 0.65rem; font-weight: 800;
    display: flex; align-items: center; justify-content: center; flex-shrink: 0; margin-top: 1px;
}
.dl-modal-warn {
    display: flex; align-items: flex-start; gap: 8px;
    background: rgba(251,191,36,0.05); border: 1px solid rgba(251,191,36,0.2);
    border-radius: 8px; padding: 10px 12px; margin-bottom: 12px;
    font-size: 0.78rem; color: #fbbf24; line-height: 1.45;
}
.dl-modal-warn i { flex-shrink: 0; margin-top: 2px; }
.dl-modal-footer {
    margin-top: 12px; padding: 10px 12px;
    background: rgba(255,255,255,0.02); border-radius: 8px;
    display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap;
}
.dl-modal-footer a { font-size: 0.72rem; text-decoration: none; display: flex; align-items: center; gap: 4px; transition: opacity .2s; }
.dl-modal-footer a:hover { opacity: 0.75; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.6s cubic-bezier(0.22,1,0.36,1), transform 0.6s cubic-bezier(0.22,1,0.36,1); }
.reveal.visible { opacity: 1; transform: none; }
.delay-1 { transition-delay: .1s; } .delay-2 { transition-delay: .2s; }
.delay-3 { transition-delay: .3s; } .delay-4 { transition-delay: .4s; }

code { background: rgba(0,0,0,0.4); border: 1px solid rgba(255,215,0,0.15); padding: 2px 7px; border-radius: 5px; font-family: monospace; color: var(--gold-primary); font-size: 0.85em; }
@keyframes heroDown { 0%,100%{ transform: translateY(0); } 50%{ transform: translateY(6px); } }

/* Responsive */
@media (max-width: 768px) {
    .launch-hero { padding: 70px 20px 50px; }
    .dl-grid, .config-grid, .trust-bar { grid-template-columns: 1fr; }
    .security-box { padding: 20px 18px; }
    .step-item { gap: 14px; }
}
@media (max-width: 480px) { .carousel-btn { display: none; } }