:root{
  --sp-bg:#0F1F2E;
  --sp-bg-deep:#091623;
  --sp-card:#1A2A3F;
  --sp-card-2:#23344A;
  --sp-border:#2C405A;
  --sp-text:#F2F6FB;
  --sp-muted:#A3B4C7;
  --sp-green:#3DDC97;
  --sp-green-2:#2FBA7F;
  --sp-accent:#FFB84D;
  --sp-radius:10px;
  --sp-radius-lg:14px;
  --sp-container:1200px;
  --sp-scroll-margin:100px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;height:100%}
html,body{margin:0;padding:0}
body{font-family:'Inter',sans-serif;background:var(--sp-bg);color:var(--sp-text);line-height:1.6;-webkit-font-smoothing:antialiased;min-height:100%;min-height:100vh;min-height:100dvh;display:flex;flex-direction:column}
a{color:var(--sp-green);text-decoration:none}
a:hover{color:var(--sp-green-2)}
img{max-width:100%;height:auto;display:block}
video{max-width:100%;height:auto}
iframe{max-width:100%}
picture{display:block;max-width:100%}
picture img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:'Manrope',sans-serif;color:#fff;margin:0 0 .6em;line-height:1.25;font-weight:700}
h1{font-size:2.2rem}
h2{font-size:1.6rem;color:var(--sp-green)}
h3{font-size:1.15rem}
p{margin:0 0 1em}

.sp-container{max-width:var(--sp-container);margin:0 auto;padding:0 24px}

.sp-main{flex:1 0 auto;width:100%;display:flex;flex-direction:column}

/* Header */
.sp-header{position:sticky;top:0;z-index:50;background:var(--sp-bg-deep);border-bottom:1px solid var(--sp-border);flex-shrink:0}
.sp-header__inner{max-width:var(--sp-container);margin:0 auto;padding:14px 24px;display:flex;align-items:center;gap:22px}
.sp-logo img{height:28px;width:auto}
.sp-nav{flex:1;display:flex;justify-content:center}
.sp-nav__list{display:flex;gap:16px;list-style:none;margin:0;padding:0;flex-wrap:wrap;justify-content:center}
.sp-nav__link{color:var(--sp-text);font-weight:600;font-size:.82rem;padding:8px 0;letter-spacing:.05em;text-transform:uppercase;transition:color .2s}
.sp-nav__link:hover,.sp-nav__link.is-active{color:var(--sp-green)}
.sp-header__right{display:flex;gap:10px;align-items:center}
.sp-lang{position:relative;display:inline-block}
.sp-lang__current{display:inline-flex;align-items:center;gap:6px;background:var(--sp-card);border:1px solid var(--sp-border);border-radius:6px;padding:6px 10px;font-size:.8rem;font-weight:700;color:var(--sp-text);cursor:pointer;min-width:64px}
.sp-lang__flag{width:18px;height:12px;display:inline-block;border-radius:2px;background-size:cover;background-position:center;border:1px solid rgba(255,255,255,.1)}
.sp-lang__flag--it{background:linear-gradient(90deg,#009246 33%,#fff 33%,#fff 66%,#CE2B37 66%)}
.sp-lang__flag--de{background:linear-gradient(180deg,#000 33%,#DD0000 33%,#DD0000 66%,#FFCE00 66%)}
.sp-lang__flag--fr{background:linear-gradient(90deg,#0055A4 33%,#fff 33%,#fff 66%,#EF4135 66%)}
.sp-lang__caret{margin-left:auto;font-size:.7rem;color:var(--sp-muted)}
.sp-lang__menu{position:absolute;top:calc(100% + 6px);right:0;background:var(--sp-card);border:1px solid var(--sp-border);border-radius:8px;padding:4px;min-width:120px;display:none;z-index:60;box-shadow:0 8px 20px rgba(0,0,0,.35)}
.sp-lang.is-open .sp-lang__menu{display:block}
.sp-lang__item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:6px;font-size:.82rem;font-weight:600;color:var(--sp-text)}
.sp-lang__item:hover{background:var(--sp-card-2);color:var(--sp-green)}
.sp-lang__item.is-active{background:var(--sp-card-2);color:var(--sp-green)}
.sp-burger{display:none;background:none;border:none;cursor:pointer;width:36px;height:36px;flex-direction:column;justify-content:center;gap:5px;padding:0}
.sp-burger span{display:block;height:2px;background:var(--sp-text);border-radius:2px}

/* Buttons */
.sp-btn{display:inline-flex;align-items:center;justify-content:center;padding:8px 16px;border-radius:999px;font-weight:600;font-size:.85rem;text-decoration:none;border:1px solid transparent;cursor:pointer;transition:all .2s}
.sp-btn--primary{background:var(--sp-green);color:#062818}
.sp-btn--primary:hover{background:var(--sp-green-2);color:#062818}
.sp-btn--ghost{background:transparent;border-color:var(--sp-border);color:var(--sp-text)}
.sp-btn--ghost:hover{border-color:var(--sp-green);color:var(--sp-green)}
.sp-btn--lg{padding:14px 28px;font-size:1rem}

/* Overlay */
.sp-overlay{position:fixed;inset:0;background:var(--sp-bg-deep);z-index:100;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:26px;opacity:0;pointer-events:none;transition:opacity .25s}
.sp-overlay[aria-hidden="false"]{opacity:1;pointer-events:auto}
.sp-overlay__close{position:absolute;top:20px;right:20px;background:none;border:none;color:#fff;font-size:2rem;cursor:pointer}
.sp-overlay__nav ul{list-style:none;padding:0;margin:0;text-align:center;display:flex;flex-direction:column;gap:12px}
.sp-overlay__nav a{color:#fff;font-size:1.2rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em}
.sp-overlay__lang{display:flex;gap:10px;flex-wrap:wrap;justify-content:center}
.sp-overlay__lang a{display:inline-flex;align-items:center;gap:8px;color:var(--sp-muted);font-weight:700;padding:8px 14px;border-radius:6px;background:var(--sp-card);border:1px solid var(--sp-border)}
.sp-overlay__lang a.is-active{background:var(--sp-green);color:#062818;border-color:var(--sp-green)}
.sp-overlay__cta{display:flex;gap:10px}

/* Hero */
.sp-hero{padding:48px 0 40px}
.sp-hero__inner{max-width:var(--sp-container);margin:0 auto;padding:0 24px}
.sp-hero__title{font-size:clamp(1.55rem,3.8vw,2.15rem);line-height:1.2;font-family:'Manrope',sans-serif;color:#fff;margin-bottom:10px}
.sp-hero__bonus{font-size:1.5rem;color:var(--sp-accent);font-weight:700;font-family:'Manrope',sans-serif;margin-bottom:14px}
.sp-hero__sub{color:var(--sp-muted);margin-bottom:20px}
.sp-hero__actions{display:flex;gap:12px;flex-wrap:wrap}
.sp-hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(200px,400px);gap:28px 40px;align-items:center}
.sp-hero__copy{min-width:0}
.sp-hero__aside{align-self:stretch}
.sp-hero__placeholder{width:100%;aspect-ratio:4/3;border-radius:var(--sp-radius-lg);background:linear-gradient(145deg,var(--sp-card) 0%,var(--sp-card-2) 100%);border:1px solid var(--sp-border);box-shadow:inset 0 0 44px rgba(61,220,151,.08);position:relative}
.sp-hero__placeholder::after{content:"";position:absolute;inset:16%;border:2px dashed rgba(61,220,151,.28);border-radius:var(--sp-radius)}
.sp-hero__placeholder--sample{padding:0;background:transparent;box-shadow:none;border:none;overflow:hidden;border-radius:var(--sp-radius-lg)}
.sp-hero__placeholder--sample::after{display:none}
.sp-hero__placeholder--sample img{width:100%;height:auto;display:block;aspect-ratio:4/3;object-fit:cover;border-radius:inherit;border:1px solid var(--sp-border)}

/* Feature tiles (under hero, like screenshot) */
.sp-features{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:30px 0}
.sp-feature{background:var(--sp-card);border:1px solid var(--sp-border);border-radius:var(--sp-radius);padding:18px 20px;display:flex;gap:14px;align-items:flex-start}
.sp-feature__icon{flex:0 0 40px;height:40px;border-radius:8px;background:var(--sp-card-2);display:flex;align-items:center;justify-content:center;color:var(--sp-green);font-weight:800;font-family:'Manrope',sans-serif}
.sp-feature__label{color:var(--sp-green);font-weight:700;font-size:.95rem;margin:0 0 2px}
.sp-feature__desc{color:var(--sp-muted);font-size:.82rem;margin:0}

/* Slots grid */
.sp-slots{margin:30px 0}
.sp-slots__title{margin-bottom:16px}
.sp-slots__grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.sp-slot{background:var(--sp-card);border-radius:var(--sp-radius);overflow:hidden;border:1px solid var(--sp-border)}
.sp-slot__thumb{aspect-ratio:4/3;background:linear-gradient(135deg,var(--sp-card-2),var(--sp-card));display:flex;align-items:center;justify-content:center;color:var(--sp-green);font-weight:700;font-family:'Manrope',sans-serif;font-size:1.2rem}
.sp-slot__title{padding:8px 12px;font-size:.82rem;color:var(--sp-text);margin:0}

/* Sections */
.sp-section{padding:40px 0}
.sp-prose{max-width:var(--sp-container);min-width:0}
.sp-prose figure:not(.sp-prose-figure){margin:0;padding:0}
/* Article figures */
.sp-prose-figure{display:block;margin:1.75rem auto;margin-inline:auto;padding:0;max-width:min(900px,100%);width:100%;border-radius:var(--sp-radius-lg);overflow:hidden;border:1px solid var(--sp-border);background:var(--sp-card);box-sizing:border-box}
.sp-prose-figure img{width:100%;height:auto;display:block;margin:0;padding:0;border-radius:inherit;border:0}
/* Inline / body CTAs */
.sp-prose p:has(a.sp-btn){text-align:center}
.sp-prose .sp-hero__actions{justify-content:center}
.sp-prose>a.sp-btn.sp-btn--lg{display:flex;width:fit-content;max-width:100%;margin:1rem auto;box-sizing:border-box}
.sp-prose h2{margin-top:1.4em}
.sp-prose h2[id]{scroll-margin-top:var(--sp-scroll-margin)}
.sp-prose ul,.sp-prose ol{padding-left:22px;color:var(--sp-text)}
.sp-prose li{margin-bottom:.4em}

/* Cards */
.sp-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin:20px 0}
.sp-card{background:var(--sp-card);border:1px solid var(--sp-border);border-radius:var(--sp-radius);padding:18px}
.sp-card h3{margin-bottom:6px}
.sp-card p{color:var(--sp-muted);font-size:.9rem;margin:0}

/* Facts */
.sp-facts{background:var(--sp-card);border:1px solid var(--sp-border);border-radius:var(--sp-radius);overflow-x:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-x:contain;scrollbar-width:thin;margin:20px 0}
.sp-facts table{width:100%;border-collapse:collapse}
.sp-facts th,.sp-facts td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--sp-border);font-size:.92rem;overflow-wrap:anywhere;word-break:break-word}
.sp-facts th{background:var(--sp-card-2);color:#fff;font-weight:600}
.sp-facts thead th{width:auto;min-width:7rem}
.sp-facts tbody tr > th:first-child:nth-last-child(2){width:38%;max-width:48%}
.sp-facts td{color:var(--sp-text)}
.sp-facts tr:last-child th,.sp-facts tr:last-child td{border-bottom:none}

/* FAQ */
.sp-faq{display:flex;flex-direction:column;gap:10px;margin:20px 0}
.sp-faq__item{background:var(--sp-card);border:1px solid var(--sp-border);border-radius:var(--sp-radius)}
.sp-faq__head{margin:0;font-size:inherit;font-weight:inherit;line-height:inherit}
.sp-faq__btn{width:100%;text-align:left;background:none;border:none;color:#fff;font-weight:600;font-size:1rem;padding:16px 20px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-family:'Manrope',sans-serif}
.sp-faq__btn::after{content:"+";color:var(--sp-green);font-size:1.4rem}
.sp-faq__item.is-open .sp-faq__btn::after{content:"−"}
.sp-faq__body{padding:0 20px 16px;color:var(--sp-text);display:none}
.sp-faq__item.is-open .sp-faq__body{display:block}

/* Breadcrumbs */
.sp-breadcrumbs{font-size:.88rem;color:var(--sp-muted);margin-bottom:18px}
.sp-breadcrumbs a{color:var(--sp-muted)}
.sp-breadcrumbs a:hover{color:var(--sp-green)}
.sp-breadcrumbs__sep{margin:0 8px;opacity:.6}

/* Inner page hero + TOC */
.sp-page-hero{padding:26px 0 24px;background:linear-gradient(165deg,rgba(61,220,151,.07) 0%,transparent 58%),var(--sp-bg-deep);border-bottom:1px solid var(--sp-border)}
.sp-page-hero__grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(160px,340px);gap:26px 36px;align-items:center}
.sp-page-hero .sp-breadcrumbs{margin-bottom:12px}
.sp-page-hero__title{font-size:clamp(1.55rem,3.8vw,2.15rem);margin:0 0 .45em;line-height:1.2;color:#fff;font-family:'Manrope',sans-serif}
.sp-page-hero__sub{color:var(--sp-green);font-weight:600;margin:0 0 .65em;font-size:1rem}
.sp-page-hero__lead{color:var(--sp-text);margin:0;font-size:1.03rem;line-height:1.65;max-width:52ch}
.sp-page-hero__aside{align-self:stretch}
.sp-page-hero__placeholder{width:100%;aspect-ratio:4/3;border-radius:var(--sp-radius-lg);background:linear-gradient(145deg,var(--sp-card) 0%,var(--sp-card-2) 100%);border:1px solid var(--sp-border);box-shadow:inset 0 0 44px rgba(61,220,151,.08);position:relative}
.sp-page-hero__placeholder::after{content:"";position:absolute;inset:16%;border:2px dashed rgba(61,220,151,.28);border-radius:var(--sp-radius)}
.sp-page-hero__placeholder--sample{padding:0;background:transparent;box-shadow:none;border:none;overflow:hidden;border-radius:var(--sp-radius-lg)}
.sp-page-hero__placeholder--sample::after{display:none}
.sp-page-hero__placeholder--sample img{width:100%;height:auto;display:block;aspect-ratio:4/3;object-fit:cover;border-radius:inherit;border:1px solid var(--sp-border)}
.sp-page-hero--author{padding:34px 0 30px;background:
  radial-gradient(ellipse 100% 90% at 10% 42%,rgba(61,220,151,.14) 0%,transparent 52%),
  linear-gradient(165deg,rgba(61,220,151,.06) 0%,transparent 48%),var(--sp-bg-deep)}
.sp-page-hero--author .sp-page-hero__grid{grid-template-columns:auto minmax(0,1fr);gap:28px 40px;align-items:center}
.sp-page-hero__aside--lead{align-self:center}
.sp-page-hero__photo-frame{display:inline-flex;padding:3px;border-radius:50%;background:linear-gradient(152deg,var(--sp-green) 0%,#2a9d6a 50%,#1e7a52 100%);box-shadow:0 14px 40px rgba(0,0,0,.4),inset 0 1px 0 rgba(255,255,255,.12)}
.sp-page-hero--author .sp-page-hero__photo{width:128px;height:128px;max-width:128px;max-height:128px;display:block;border-radius:50%;object-fit:cover;object-position:center top;border:3px solid var(--sp-bg-deep);box-shadow:inset 0 2px 8px rgba(0,0,0,.28)}
.sp-page-toc-strip{padding:14px 0 18px;background:var(--sp-bg);border-bottom:1px solid var(--sp-border)}
.sp-page-toc{background:var(--sp-card);border:1px solid var(--sp-border);border-radius:var(--sp-radius);padding:14px 18px}
.sp-page-toc__title{font-size:.76rem;text-transform:uppercase;letter-spacing:.09em;color:var(--sp-muted);margin:0 0 10px;font-weight:700}
.sp-page-toc__list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px 16px}
.sp-page-toc__list li{margin:0}
.sp-page-toc__list a{font-size:.88rem;font-weight:600;color:var(--sp-green);padding:3px 0;border-bottom:1px solid transparent}
.sp-page-toc__list a:hover{color:var(--sp-accent);border-bottom-color:var(--sp-accent)}
.sp-section--article{padding-top:34px}
@media (max-width:900px){
  .sp-page-hero__grid{grid-template-columns:1fr;gap:20px}
  .sp-page-hero__aside:not(.sp-page-hero__aside--lead){max-width:400px;margin:0 auto;width:100%}
  .sp-page-hero--author .sp-page-hero__grid{grid-template-columns:1fr;gap:20px}
  .sp-page-hero--author .sp-page-hero__aside--lead{display:flex;justify-content:flex-start}
}
@media (max-width:520px){
  .sp-page-hero--author .sp-page-hero__aside--lead{justify-content:center}
}

/* Author strip */
.sp-author-strip{padding:30px 0 40px;background:var(--sp-bg-deep);border-top:1px solid var(--sp-border)}
.sp-author-card{background:var(--sp-card);border:1px solid var(--sp-border);border-left:4px solid var(--sp-green);border-radius:var(--sp-radius);padding:22px;width:100%;display:flex;flex-wrap:wrap;gap:20px;align-items:center}
.sp-author-card__photo{width:75px;height:75px;max-width:75px;object-fit:cover;border-radius:50%;flex-shrink:0;border:2px solid rgba(46,204,113,.35)}
.sp-author-card__body{flex:1;min-width:min(100%,220px)}
.sp-author-card__name{font-weight:700;color:#fff;font-size:1.1rem;margin:0}
.sp-author-card__role{color:var(--sp-green);font-size:.88rem;margin:2px 0 10px}
.sp-author-card__bio{color:var(--sp-muted);margin:0 0 10px;font-size:.92rem}
.sp-author-card__profile{font-size:.88rem;font-weight:600}

/* Footer */
.sp-footer{background:var(--sp-bg-deep);border-top:1px solid var(--sp-border);padding:50px 0 30px;margin-top:0;flex-shrink:0}
.sp-footer__inner{max-width:var(--sp-container);margin:0 auto;padding:0 24px}
.sp-footer__top{display:grid;grid-template-columns:1.2fr 3fr;gap:40px}
.sp-footer__about{color:var(--sp-muted);font-size:.92rem;margin-top:14px}
.sp-footer__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.sp-footer__col h3{font-size:.92rem;margin-bottom:12px;color:var(--sp-green);text-transform:uppercase;letter-spacing:.05em}
.sp-footer__col ul{list-style:none;padding:0;margin:0}
.sp-footer__col li{margin-bottom:8px}
.sp-footer__col a{color:var(--sp-muted);font-size:.9rem}
.sp-footer__col a:hover{color:var(--sp-green)}
.sp-chips{display:flex;flex-wrap:wrap;gap:8px}
.sp-chip{display:inline-block;padding:5px 10px;background:var(--sp-card);border:1px solid var(--sp-border);border-radius:6px;font-size:.78rem;color:var(--sp-muted)}
.sp-footer__divider{height:1px;background:var(--sp-border);margin:30px 0 20px}
.sp-footer__copy{color:var(--sp-muted);font-size:.85rem;text-align:center;margin:0}

/* Slots picks (randomized) */
.sp-slots-picks{padding:40px 0;background:var(--sp-bg-deep)}
.sp-slots-picks__heading{font-size:1.5rem;color:#fff;margin-bottom:20px}
.sp-slots-picks__grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.sp-slots-picks__card{display:flex;flex-direction:column;gap:8px;text-decoration:none;color:var(--sp-text)}
.sp-slots-picks__media{position:relative;display:block;border-radius:var(--sp-radius);overflow:hidden;background:var(--sp-card);border:1px solid var(--sp-border)}
.sp-slots-picks__media img{width:100%;height:auto;display:block;aspect-ratio:4/3;object-fit:cover;transition:transform .3s}
.sp-slots-picks__overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s;background:rgba(9,22,35,.5)}
.sp-slots-picks__card:hover .sp-slots-picks__overlay{opacity:1}
.sp-slots-picks__card:hover .sp-slots-picks__media img{transform:scale(1.04)}
.sp-slots-picks__title{font-size:.85rem;color:var(--sp-muted);text-align:center;line-height:1.2;padding:0 4px}
@media (max-width:1024px){.sp-slots-picks__grid{grid-template-columns:repeat(3,1fr)}}
@media (max-width:640px){.sp-slots-picks__grid{grid-template-columns:repeat(2,1fr)}}

/* Main page TOC under slots (collapsed by default) */
.sp-main-toc-in-prose{margin:0 0 14px}
.sp-main-toc{background:var(--sp-card);border:1px solid var(--sp-border);border-radius:var(--sp-radius);overflow:hidden}
.sp-main-toc__summary{display:block;padding:6px 10px;cursor:pointer;font-size:.95rem;font-weight:700;color:var(--sp-green);list-style:none}
.sp-main-toc__summary::-webkit-details-marker{display:none}
.sp-main-toc__summary::before{content:"+ ";opacity:.85}
details.sp-main-toc[open]>.sp-main-toc__summary::before{content:"− "}
.sp-main-toc__body{padding:4px 10px 8px;border-top:1px solid var(--sp-border);max-height:10rem;overflow-y:auto;-webkit-overflow-scrolling:touch}
.sp-main-toc__list{list-style:none;margin:0;padding:4px 0 0;column-count:2;column-gap:20px}
.sp-main-toc__list li{margin:0 0 6px;break-inside:avoid}
.sp-main-toc__list a{font-size:.92rem;font-weight:600;color:var(--sp-green);padding:1px 0;border-bottom:1px solid transparent}
.sp-main-toc__list a:hover{color:#fff;border-bottom-color:var(--sp-green)}
@media (max-width:520px){.sp-main-toc__list{column-count:1}}

/* 404 */
.sp-section.sp-404{flex:1;display:flex;align-items:center;justify-content:center;text-align:center;padding:32px 0;min-height:0}
.sp-404 .sp-container{width:100%}
.sp-404__code{font-size:6rem;font-weight:800;color:var(--sp-green);margin:0;font-family:'Manrope',sans-serif;line-height:1}

@media (max-width:1024px){
  .sp-nav{display:none}
  .sp-header__right{margin-left:auto}
  .sp-slots__grid{grid-template-columns:repeat(3,1fr)}
  .sp-features{grid-template-columns:1fr}
}
@media (max-width:960px){
  .sp-header__right > .sp-btn{display:none}
  .sp-burger{display:flex}
  .sp-hero__grid{grid-template-columns:1fr;gap:24px}
  .sp-hero__aside{max-width:400px;margin:0 auto;width:100%}
  .sp-footer__top{grid-template-columns:1fr}
  .sp-footer__cols{grid-template-columns:repeat(2,1fr)}
  .sp-slots__grid{grid-template-columns:repeat(2,1fr)}
  body.sp-nav-open{overflow:hidden}
}
@media (max-width:520px){
  .sp-footer__cols{grid-template-columns:1fr}
  .sp-slots__grid{grid-template-columns:1fr 1fr}
}