:root{--base:#0a0f1f;--layer:#111831;--tile:#172142;--rule:#24305a;--fg:#eef3ff;--sub:#9aa7cf;--blue:#2f8cff;--cyan:#39d0ff}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{background:var(--base);color:var(--fg);font:400 17px/1.6 'Karla',system-ui,sans-serif}
h1,h2,h3{font-family:'Lexend',system-ui,sans-serif;line-height:1.12}
img{display:block;max-width:100%;height:auto}
a{color:inherit}

.dl-app{display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.dl-side{position:sticky;top:0;height:100vh;background:var(--layer);border-right:1px solid var(--rule);padding:22px 16px;display:flex;flex-direction:column;gap:26px}
.dl-logo{display:flex;align-items:center;gap:9px;text-decoration:none;font:700 1.25rem 'Lexend',sans-serif}
.dl-logo b{color:var(--blue);font-weight:700}
.dl-side nav{display:grid;gap:4px}
.dl-side nav a{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--sub);font-weight:500;padding:10px 12px;border-radius:10px}
.dl-side nav a:hover{background:var(--tile);color:var(--fg)}
.dl-side nav i{font-style:normal;width:20px;text-align:center;color:var(--blue)}
.dl-side__cta{margin-top:auto;text-align:center;background:var(--blue);color:#fff;text-decoration:none;font:600 .95rem 'Lexend',sans-serif;padding:12px;border-radius:12px}
.dl-mob{display:none}
@media(max-width:920px){.dl-app{grid-template-columns:1fr}.dl-side{display:none}.dl-mob{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--rule);position:sticky;top:0;background:rgba(10,15,31,.92);backdrop-filter:blur(10px);z-index:20}}
.dl-chip{background:var(--blue);color:#fff;text-decoration:none;font:600 .9rem 'Lexend',sans-serif;padding:8px 16px;border-radius:999px}

.dl-main{min-width:0;padding:0 36px}
@media(max-width:920px){.dl-main{padding:0 16px}}

.dl-hero{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center;padding:48px 0 30px}
.dl-hero h1{font-size:clamp(3rem,7vw,5.2rem);font-weight:700;letter-spacing:-.03em}
.dl-sub{font:600 clamp(1.25rem,2.3vw,1.7rem)/1.3 'Lexend',sans-serif;color:var(--cyan);margin:12px 0 18px}
.dl-hero__text>p:not(.dl-sub){color:var(--sub);font-size:1.1rem;max-width:560px}
.dl-hero__btns{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.dl-btn{display:inline-block;background:linear-gradient(135deg,var(--blue),#1f6bff);color:#fff;text-decoration:none;font:600 1rem 'Lexend',sans-serif;padding:14px 24px;border-radius:12px;box-shadow:0 10px 30px rgba(47,140,255,.3)}
.dl-btn--line{background:transparent;border:1.5px solid var(--rule);box-shadow:none}
.dl-hero__stack{display:grid;grid-template-columns:1.3fr 1fr;grid-template-rows:1fr 1fr;gap:12px;height:500px}
.dl-hero__stack img{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:18px;border:1px solid var(--rule)}
.dl-hero__stack img:first-child{grid-row:span 2}
@media(max-width:920px){.dl-hero{grid-template-columns:1fr}.dl-hero__stack{height:380px}}

.dl-stories{display:flex;gap:18px;overflow-x:auto;padding:14px 0 26px;scrollbar-width:none}
.dl-stories::-webkit-scrollbar{display:none}
.dl-stories a{flex:none;text-align:center;text-decoration:none;font-size:.85rem;color:var(--sub)}
.dl-stories img{width:76px;height:76px;border-radius:50%;padding:3px;background:linear-gradient(135deg,var(--blue),var(--cyan));margin-bottom:6px;object-fit:cover}

.dl-sec{padding:64px 0;border-top:1px solid var(--rule)}
.dl-sec--panel{background:var(--layer);margin:0 -36px;padding:64px 36px}
@media(max-width:920px){.dl-sec--panel{margin:0 -16px;padding:56px 16px}}
.dl-sec h2{font-size:clamp(1.9rem,3.8vw,2.7rem);letter-spacing:-.02em;margin-bottom:12px}
.dl-intro{color:var(--sub);font-size:1.1rem;max-width:780px;margin-bottom:26px}
.dl-intro strong{color:var(--fg)}
.dl-center{text-align:center;margin-top:30px}

.dl-filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.dl-filters button{font:600 .95rem 'Lexend',sans-serif;color:var(--sub);background:var(--tile);border:1px solid var(--rule);padding:9px 18px;border-radius:999px;cursor:pointer}
.dl-filters button.on{background:var(--fg);color:var(--base)}
.dl-feed{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.dl-feed article{position:relative;border-radius:18px;overflow:hidden;background:var(--tile);border:1px solid var(--rule)}
.dl-feed article[hidden]{display:none}
.dl-feed img{aspect-ratio:3/4;object-fit:cover;object-position:top;width:100%}
.dl-feed div{position:absolute;inset:auto 0 0 0;padding:44px 14px 14px;background:linear-gradient(transparent,rgba(6,9,20,.95) 45%)}
.dl-feed h3{font-size:1.12rem}
.dl-feed p{color:#c9d3f2;font-size:.9rem;margin:3px 0 6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.dl-feed small{color:var(--sub);font-size:.8rem}

.dl-builder{display:grid;grid-template-columns:1fr 1fr;gap:34px;align-items:center}
.dl-builder__ui{background:var(--base);border:1px solid var(--rule);border-radius:20px;padding:22px;display:grid;gap:16px}
.dl-ui-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.dl-ui-row span{width:100%;color:var(--sub);font-size:.85rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.dl-ui-row em{font-style:normal;background:var(--tile);border:1px solid var(--rule);padding:7px 14px;border-radius:10px;font-size:.92rem}
.dl-ui-row em.sel{border-color:var(--blue);background:rgba(47,140,255,.18);color:#fff}
.dl-ui-go{text-align:center;background:var(--blue);border-radius:12px;padding:12px;font:600 1rem 'Lexend',sans-serif}
.dl-steps{list-style:none;counter-reset:n;display:grid;gap:14px}
.dl-steps li{counter-increment:n;display:grid;grid-template-columns:44px 1fr;gap:4px 12px}
.dl-steps li::before{content:counter(n);grid-row:span 2;display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--tile);border:1px solid var(--blue);font:700 1.1rem 'Lexend',sans-serif;color:var(--cyan)}
.dl-steps b{font:600 1.1rem 'Lexend',sans-serif}
.dl-steps span{color:var(--sub)}
@media(max-width:920px){.dl-builder{grid-template-columns:1fr}}

.dl-ult{display:grid;grid-template-columns:1.4fr 1fr;gap:40px;align-items:center}
.dl-ult p{color:var(--sub);font-size:1.08rem;margin:10px 0 16px}
.dl-ult strong{color:var(--fg)}
.dl-ult ul{list-style:none;display:grid;gap:10px;margin-bottom:10px}
.dl-ult li{background:var(--tile);border:1px solid var(--rule);border-radius:12px;padding:12px 16px;color:var(--sub)}
.dl-ult li b{color:var(--fg)}
.dl-ult__badge{aspect-ratio:1;border-radius:50%;background:radial-gradient(circle at 30% 30%,#ffd166,#f59e0b);color:#1a1200;display:grid;place-items:center;align-content:center;text-align:center;padding:30px;max-width:300px;margin:0 auto}
.dl-ult__badge span{font:700 4.2rem 'Lexend',sans-serif;line-height:1}
.dl-ult__badge small{font-weight:700;font-size:.95rem;margin-top:8px}
@media(max-width:920px){.dl-ult{grid-template-columns:1fr}}

.dl-cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:24px 0 34px}
.dl-cards div{background:var(--tile);border:1px solid var(--rule);border-radius:18px;padding:20px}
.dl-cards h3{font-size:1.05rem;margin-bottom:8px;color:var(--cyan)}
.dl-cards p{color:var(--sub);font-size:.98rem}
@media(max-width:1100px){.dl-cards{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.dl-cards{grid-template-columns:1fr}}
.dl-compare{overflow-x:auto}
.dl-compare table{width:100%;min-width:560px;border-collapse:collapse}
.dl-compare th,.dl-compare td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--rule)}
.dl-compare th{font-family:'Lexend',sans-serif;color:var(--sub);font-weight:600}
.dl-compare td:last-child{color:var(--fg);font-weight:700}
.dl-compare td:nth-child(2){color:var(--sub)}

.dl-faq{max-width:880px;display:grid;gap:10px}
.dl-faq details{background:var(--tile);border:1px solid var(--rule);border-radius:14px;padding:16px 20px}
.dl-faq summary{cursor:pointer;font:600 1.08rem 'Lexend',sans-serif;list-style:none;display:flex;justify-content:space-between}
.dl-faq summary::-webkit-details-marker{display:none}
.dl-faq summary::after{content:"›";color:var(--blue);transform:rotate(90deg);font-size:1.4rem;line-height:1}
.dl-faq details[open] summary::after{transform:rotate(-90deg)}
.dl-faq p{color:var(--sub);margin-top:10px}

.dl-foot{padding:34px 0 100px;border-top:1px solid var(--rule);color:var(--sub);font-size:.9rem}
.dl-foot p{margin-bottom:8px}

.dl-float{display:none;position:fixed;bottom:14px;left:16px;right:16px;z-index:30;text-align:center;background:var(--blue);color:#fff;text-decoration:none;font:600 1rem 'Lexend',sans-serif;padding:15px;border-radius:14px;box-shadow:0 12px 30px rgba(0,0,0,.5)}
@media(max-width:920px){.dl-float{display:block}}

.dl-feed>article{position:relative}.dl-hit{position:absolute;inset:0;z-index:3}.dl-faq{margin-left:auto;margin-right:auto}

.dl-texte{padding:56px 0 90px;max-width:780px}.dl-texte h1{margin-bottom:22px}.dl-texte h2,.dl-texte h3{margin:26px 0 8px}.dl-texte p,.dl-texte li{margin-bottom:12px}.dl-texte-list{padding-left:20px}.dl-retour{margin-bottom:18px}