/* SafeBitGuide: Shield & Connections, with visitor-controlled appearance. */
@font-face{font-family:Manrope;src:url('../fonts/manrope.ttf') format('truetype');font-weight:200 800;font-style:normal;font-display:swap}
:root{
  color-scheme:dark;
  --bg:#0b1523;--surface:#101e30;--surface-2:#172b44;--card:#14243a;--input:#0d1929;
  --ink:#f3f7fc;--text:#e3ebf6;--secondary:#bccbdf;--muted:#9bacc4;
  --accent:#80baff;--button:#1762da;--button-hover:#1252bd;--tint:#183458;
  --line:#243952;--line-strong:#3a5576;--focus:#9dceff;--success:#8be0b4;--error:#ffc1c3;--error-bg:#381f2b;
  --shadow:0 16px 44px rgb(0 5 16 / 25%);--sans:Manrope,'Segoe UI',sans-serif;--mono:ui-monospace,Consolas,monospace;
  --header-h:76px;--container:1330px;--ease:180ms cubic-bezier(.16,1,.3,1);
  --text-muted:var(--muted);--text-secondary:var(--secondary);--text-primary:var(--text);--text-heading:var(--ink);
  --cyan:var(--accent);--cyan-glow:transparent;--color-bg-primary:var(--bg);
}
:root[data-theme=light]{
  color-scheme:light;
  --bg:#fff;--surface:#f4f8fd;--surface-2:#eaf2fc;--card:#edf5ff;--input:#fff;
  --ink:#10203b;--text:#253954;--secondary:#415471;--muted:#536986;
  --accent:#1259c7;--button:#125ad2;--button-hover:#0c48ad;--tint:#dfecff;
  --line:#dfe8f3;--line-strong:#b9cce5;--focus:#1455b8;--success:#14693e;--error:#9d2435;--error-bg:#fff0f2;
  --shadow:0 16px 44px rgb(20 45 80 / 12%);
}
*,*::before,*::after{box-sizing:border-box}*{margin:0}
html{scroll-behavior:auto;scroll-padding-top:104px;-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--text);font:16px/1.65 var(--sans);-webkit-font-smoothing:antialiased;min-width:280px}
[hidden]{display:none!important}img,svg,video{display:block;max-width:100%}img{height:auto}
button,input,textarea,select{font:inherit;color:inherit}button{cursor:pointer;background:none;border:0}
input,textarea{caret-color:var(--accent)}input::placeholder,textarea::placeholder{color:var(--muted);opacity:1}
a{color:var(--accent);text-decoration:none;text-underline-offset:4px;transition:color var(--ease)}a:hover{text-decoration:underline}
ul,ol{list-style:none;padding:0}table{border-collapse:collapse;width:100%}
h1,h2,h3,h4,h5,h6{color:var(--ink);font-weight:800;line-height:1.2;letter-spacing:-.025em;overflow-wrap:break-word}
p{line-height:1.75}::selection{background:var(--accent);color:var(--bg)}:focus-visible{outline:3px solid var(--focus);outline-offset:4px}
:disabled{opacity:.55;cursor:not-allowed}*{scrollbar-width:thin;scrollbar-color:var(--line-strong) var(--bg)}
.container{width:min(calc(100% - 112px),var(--container));margin-inline:auto}.section{padding-block:64px}
.skip-link{position:fixed;top:8px;left:12px;padding:12px 20px;z-index:1100;background:var(--button);color:#fff;transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}
.text-gradient,.text-neon{color:var(--accent)}.text-mono{font-family:var(--mono)}.link,.post-content a,.static-content a{text-decoration:underline}
.sbg-icon{width:24px;height:24px;flex-shrink:0}
.score-ring circle{stroke-width:8}.score-ring__progress{stroke-dasharray:314.159;stroke-dashoffset:87.965}.checklist__check svg{width:18px;height:18px}.score-item svg{width:18px;height:18px}

/* Shared controls */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:10px 20px;border-radius:6px;font-size:14px;font-weight:700;line-height:1.5;text-align:center;transition:background var(--ease),color var(--ease)}.btn:hover{text-decoration:none}
.btn--primary{background:var(--button);color:#fff}.btn--primary:hover{background:var(--button-hover);color:#fff}
.btn--outline{border:1px solid var(--line-strong);color:var(--accent)}.btn--outline:hover,.btn--ghost:hover{background:var(--tint)}.btn--ghost{color:var(--accent)}
.btn--lg{min-height:48px;padding:12px 24px;font-size:15px}.btn--sm{padding:8px 14px}.btn--full{width:100%}
.btn-icon{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;flex:0 0 44px;border-radius:6px;color:var(--text)}.btn-icon:hover{background:var(--tint);color:var(--accent)}
.post-tag{display:inline-flex;width:fit-content;align-items:center;font-size:12px;line-height:1.5;font-weight:700}.post-tag--category{color:var(--accent)}
.post-tag--outline{padding:6px 10px;color:var(--secondary);border:1px solid var(--line-strong);border-radius:5px}.post-tag--outline:hover{background:var(--tint);text-decoration:none}.post-tag--lg{font-size:14px}.post-tag--sm{font-size:11px}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.post-meta__sep{color:var(--muted)}.post-meta--sm{font-size:11px}

/* Header, theme selector and mobile navigation */
.site-header{position:sticky;top:0;z-index:100;background:var(--bg);border-bottom:1px solid var(--line)}
.site-header__inner{display:flex;align-items:center;gap:24px;min-height:var(--header-h)}.site-header__logo{flex-shrink:0}.site-header__logo:hover,.site-footer__logo:hover{text-decoration:none}
.site-header__logo-text{display:flex;align-items:center;gap:10px;font-size:24px;font-weight:800;color:var(--ink);letter-spacing:-.035em}.site-header__logo-img{max-width:200px;width:auto;height:38px;object-fit:contain}
.logo-icon{display:block;width:30px;height:35px;color:var(--accent)}.logo-icon .sbg-icon{width:100%;height:100%}
.site-nav{margin-inline:auto}.site-nav__list{display:flex;gap:26px;align-items:center}.site-nav__link{position:relative;display:inline-flex;align-items:center;gap:6px;min-height:44px;font-size:14px;color:var(--secondary)}
.site-nav__link:hover,.site-nav__link[aria-current=page]{color:var(--accent);text-decoration:none}.site-nav__link[aria-current=page]::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:var(--accent)}
.site-nav__item--dropdown{position:relative}.site-nav__dropdown{position:absolute;top:100%;left:-18px;width:300px;padding:10px;border-radius:12px;background:var(--surface);box-shadow:var(--shadow);display:none}
.site-nav__dropdown-toggle[aria-expanded=true]+.site-nav__dropdown{display:block}.site-nav__dropdown-link{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 12px;font-size:13px;color:var(--secondary);border-radius:6px}
.site-nav__dropdown-link:hover{background:var(--tint);color:var(--accent);text-decoration:none}.site-nav__dropdown-count,.mobile-menu__count{color:var(--muted);font-size:11px;font-variant-numeric:tabular-nums}.site-nav__dropdown-divider{margin-top:6px;padding-top:6px;border-top:1px solid var(--line)}
.site-header__actions{display:flex;align-items:center;gap:8px;flex-shrink:0}.theme-switch{display:flex;gap:2px;padding:3px;border:1px solid var(--line-strong);border-radius:8px;background:var(--input)}
.theme-switch__option{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:44px;padding:5px 10px;border-radius:5px;font-size:12px;font-weight:700;color:var(--muted)}
.theme-switch__option:hover{color:var(--ink)}.theme-switch__option[aria-pressed=true]{background:var(--tint);color:var(--accent)}.theme-switch__option:focus-visible{outline-offset:1px}
.mobile-menu-toggle{display:none}.hamburger{display:grid;gap:5px}.hamburger span{display:block;width:20px;height:2px;background:currentColor}
.header-search{display:none;border-top:1px solid var(--line)}.header-search.is-open{display:block;padding:12px 0}.header-search__form{display:flex;align-items:center;gap:12px}.header-search__input{flex:1;min-width:0;height:44px;background:transparent;border:0;font-size:16px}.header-search__btn{min-height:44px;padding:8px 20px;background:var(--button);color:#fff;border-radius:6px;font-weight:700}
.mobile-menu{position:fixed;inset:0;z-index:200;visibility:hidden;pointer-events:none}.mobile-menu.is-open{visibility:visible;pointer-events:auto}
.mobile-menu__inner{position:absolute;z-index:2;top:0;bottom:0;right:0;width:min(380px,92vw);background:var(--bg);padding:20px;overflow-y:auto;overscroll-behavior:contain;transform:translateX(100%);transition:transform 240ms cubic-bezier(.16,1,.3,1)}.mobile-menu.is-open .mobile-menu__inner{transform:translateX(0)}.mobile-menu__overlay{position:absolute;inset:0;background:rgb(0 8 22 / 64%)}
.mobile-menu__header{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:20px}.mobile-menu__brand{display:flex;align-items:center;gap:8px;font-size:20px;font-weight:800;color:var(--ink)}.mobile-menu__brand .logo-icon{width:24px;height:28px}
.mobile-menu__close{display:grid;place-items:center;flex:0 0 44px;height:44px;border-radius:6px;background:var(--surface-2)}.mobile-menu__search{display:flex;align-items:center;gap:10px;border:1px solid var(--line-strong);border-radius:6px;padding:10px 12px;margin-bottom:16px}.mobile-menu__search input{flex:1;width:0;min-width:0;background:transparent;border:0;font-size:16px}
.mobile-menu__link{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:44px;padding:10px 8px;border-radius:6px;color:var(--text);font-size:14px}.mobile-menu__link:hover{background:var(--tint);text-decoration:none}.mobile-menu__section-label{font-size:12px;font-weight:800;color:var(--muted);margin:24px 8px 8px}.mobile-menu__divider{border-top:1px solid var(--line);margin:12px 0}.mobile-menu__cta{margin-top:20px}.mobile-menu__footer{font-size:11px;color:var(--muted);text-align:center;margin-top:20px}

/* Hero: same composition in both themes */
.hero{padding:28px 0 32px;background:var(--surface)}.hero__inner{display:grid;grid-template-columns:1.12fr 1fr;align-items:center;gap:36px}.hero__content{min-width:0;padding:10px 0}
.hero__badge{color:var(--accent);font-size:15px;font-weight:600;margin-bottom:12px}.hero__badge-dot{display:none}.hero__title{font-size:clamp(36px,4.72vw,68px);font-weight:800;line-height:1.12;letter-spacing:-.035em;margin-bottom:20px}.hero__title .line{display:inline}.hero__title .line:last-child{display:block}.hero__title-accent{color:inherit}
.hero__subtitle{font-size:17px;line-height:1.65;color:var(--secondary);max-width:66ch;margin-bottom:24px}.hero__search{max-width:680px}.hero__search-wrapper{display:flex;align-items:center;gap:12px;padding:5px 5px 5px 16px;background:var(--input);border:1px solid var(--line-strong);border-radius:7px}
.hero__search-icon{flex:0 0 20px;color:var(--muted)}.hero__search-input{flex:1;min-width:0;width:0;border:0;background:transparent;font-size:14px;height:42px}.hero__search-btn{flex-shrink:0;background:var(--button);color:#fff;min-height:44px;padding:10px 22px;border-radius:5px;font-size:14px;font-weight:700}.hero__search-btn:hover{background:var(--button-hover)}
.hero__stats{display:flex;flex-wrap:wrap;align-items:center;gap:26px;margin-top:20px}.hero__stat{display:grid;grid-template-columns:auto 1fr;column-gap:10px;align-items:center}.hero__stat svg{grid-row:span 2;width:27px;height:27px;color:var(--accent)}.hero__stat-number{font-size:17px;font-weight:800;line-height:1.35;color:var(--ink)}.hero__stat-label{font-size:12px;color:var(--muted)}.hero__stat-divider{display:none}
.hero__visual{align-self:stretch;display:flex;align-items:center}.security-diagram{width:100%;display:block;border-radius:14px;overflow:hidden}.security-diagram .connection{transition:stroke-opacity 260ms ease-out}.security-diagram:hover .connection{stroke-opacity:1}
.hero__matrix,.hero__blobs,.hero__particles,.hero__grid,.hero__scanline,.cursor-glow{display:none}

/* Homepage sections */
.section-header{margin-bottom:24px}.section-header--split{display:flex;align-items:end;justify-content:space-between;gap:24px}.section-eyebrow,.checklist-badge{font-size:11px;font-weight:800;letter-spacing:.09em;color:var(--accent);margin-bottom:5px}.section-title{font-size:clamp(26px,2.5vw,36px);line-height:1.2}.section-subtitle{font-size:15px;color:var(--secondary);margin-top:8px;max-width:72ch}
.categories-section{padding-block:28px 40px}.categories-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.category-card{display:grid;grid-template-columns:32px 1fr 12px;grid-template-rows:1fr auto;align-items:center;gap:4px 12px;min-height:102px;background:var(--card);padding:18px 15px;border-radius:12px;transition:background var(--ease)}.category-card:hover{background:var(--tint);text-decoration:none}
.category-card__icon{grid-row:span 2;align-self:start;margin-top:2px;color:var(--accent)}.category-card__icon svg{width:32px;height:32px}.category-card__name{font-size:15px;font-weight:750;line-height:1.4;letter-spacing:-.01em}.category-card__count{grid-column:2;font-size:11px;color:var(--muted)}.category-card__arrow{grid-column:3;grid-row:1/3;color:var(--accent);transition:transform var(--ease)}.category-card:hover .category-card__arrow{transform:translateX(3px)}
.articles-section{padding-top:32px;border-top:1px solid var(--line)}.featured-post{display:grid;grid-template-columns:1fr 1.55fr;align-items:center;gap:32px;margin-bottom:40px}.featured-post__image{border-radius:12px;overflow:hidden;background:var(--surface-2)}.featured-post__image img{width:100%;height:auto}.featured-post__overlay{display:none}
.featured-post__content{min-width:0;display:flex;flex-direction:column;align-items:start;gap:12px}.featured-post__title{font-size:clamp(23px,2.4vw,34px);line-height:1.25}.featured-post__title a,.post-card__title a,.popular-item__title a,.related-post-card__title a{color:var(--ink)}.featured-post__title a:hover,.post-card__title a:hover,.popular-item__title a:hover{color:var(--accent)}.featured-post__excerpt{color:var(--secondary);font-size:14px}.featured-post__content .btn{min-height:40px;margin-top:2px}
.posts-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px 24px}.post-card{min-width:0;display:flex;flex-direction:column}.post-card__image{background:var(--surface-2);border-radius:12px;overflow:hidden}.post-card__image img{width:100%;height:auto}.post-card__body{display:flex;flex-direction:column;align-items:start;gap:12px;padding:18px 0 0;flex:1}.post-card__title{font-size:20px;line-height:1.35}.post-card__excerpt{font-size:14px;color:var(--secondary)}.post-card__meta{margin-top:auto;padding-top:4px}.section-cta{margin-top:36px;text-align:center}.posts-grid--compact{grid-template-columns:repeat(2,minmax(0,1fr))}
.checklist-section,.trust-section{background:var(--surface)}.checklist-wrapper{display:grid;grid-template-columns:1.35fr .65fr;gap:64px;align-items:center}.checklist{margin:24px 0}.checklist__item{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--secondary)}.checklist__check{display:grid;place-items:center;color:var(--accent);flex:0 0 24px;height:24px}.checklist__item strong{color:var(--ink);font-weight:750}
.security-score-card{max-width:310px;margin-inline:auto;padding:28px;border:1px solid var(--line-strong);border-radius:16px;background:var(--bg)}.security-score-card__label{text-align:center;font-size:14px;font-weight:750;color:var(--ink)}.security-score-card__ring{position:relative;width:160px;height:160px;margin:20px auto}.score-ring{width:100%;height:100%;transform:rotate(-90deg);fill:none}.score-ring__bg{stroke:var(--line)}.score-ring__progress{stroke:var(--accent);stroke-linecap:round}.score-ring__number{position:absolute;inset:0;display:grid;place-items:center;font-size:40px;font-weight:800;color:var(--ink)}.score-item{display:flex;align-items:center;gap:8px;padding:7px 0;font-size:13px;color:var(--secondary)}.score-item--done{color:var(--success)}
.popular-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 48px}.popular-item{display:flex;gap:18px;align-items:start;padding:24px 0;border-top:1px solid var(--line)}.popular-item__number{color:var(--accent);font-size:28px;line-height:1.2;font-weight:750;font-variant-numeric:tabular-nums}.popular-item__content{flex:1}.popular-item__category{font-size:11px;color:var(--accent);font-weight:700}.popular-item__title{font-size:19px;line-height:1.35;margin:6px 0 10px}.popular-item__arrow{display:grid;place-items:center;min-width:32px;height:44px}
.trust-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px}.trust-card__icon{margin-bottom:16px;color:var(--accent);width:32px;height:32px}.trust-card__icon svg{width:100%;height:100%}.trust-card__title{font-size:18px;margin-bottom:12px}.trust-card__text{color:var(--secondary);font-size:14px}
.newsletter-box{display:grid;grid-template-columns:48px 1fr;gap:12px 24px;max-width:960px;margin-inline:auto;padding:36px;background:var(--card);border-radius:16px}.newsletter-box__icon{grid-row:span 3;color:var(--accent);width:40px}.newsletter-box__icon svg{width:40px;height:40px}.newsletter-box__title{font-size:26px}.newsletter-box__subtitle{color:var(--secondary);font-size:15px;max-width:64ch}.newsletter-box__form-placeholder{grid-column:2}.newsletter-placeholder{font-size:13px;color:var(--muted)}

/* Archive, category, tags and search */
.page-header{padding:48px 0;background:var(--surface);border-bottom:1px solid var(--line)}.page-header__title{font-size:clamp(32px,4vw,52px);margin:16px 0 12px}.page-header__subtitle{color:var(--secondary);max-width:68ch;font-size:17px}.page-header__meta,.page-header__count{color:var(--muted);font-size:13px;margin-top:12px}.page-header__category-badge,.page-header__tag-badge,.page-header__query{color:var(--accent)}
.blog-layout,.post-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:48px;padding-block:48px;align-items:start}.blog-main,.post-article,.contact-form-wrap{min-width:0}.blog-main .posts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.featured-post--blog{grid-template-columns:1fr;gap:20px}.featured-post--blog .featured-post__title{font-size:32px}.blog-sidebar,.post-sidebar{position:sticky;top:calc(var(--header-h) + 24px)}
.sidebar-widget{background:var(--surface);border-radius:12px;padding:22px;margin-bottom:20px}.sidebar-widget__title{font-size:16px;margin-bottom:16px}.sidebar-search{display:flex;gap:8px}.sidebar-search__input{flex:1;min-width:0;background:var(--input);border:1px solid var(--line-strong);border-radius:6px;padding:10px 12px;font-size:14px}.sidebar-search__btn{flex:0 0 44px;display:grid;place-items:center;min-height:44px;background:var(--tint);color:var(--accent);border-radius:6px}
.sidebar-categories__item{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding-block:8px;border-bottom:1px solid var(--line)}.sidebar-categories__item:last-child{border:0}.sidebar-categories__link{color:var(--secondary);font-size:13px}.sidebar-categories__link--active{color:var(--accent);font-weight:750}.sidebar-categories__count{color:var(--muted);font-size:11px}.sidebar-tip__icon{color:var(--accent);margin-bottom:8px}.sidebar-tip__title{font-size:15px;margin-bottom:8px}.sidebar-tip__text{color:var(--secondary);font-size:13px}.tag-cloud{display:flex;flex-wrap:wrap;gap:8px}
.breadcrumbs{margin-bottom:20px}.breadcrumbs__list{display:flex;flex-wrap:wrap;gap:6px;font-size:12px;color:var(--muted)}.breadcrumbs__link{color:var(--muted)}.breadcrumbs__current{color:var(--secondary)}.breadcrumbs__sep{color:var(--muted)}
.pagination{margin-top:40px}.pagination__list{display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.pagination__link{display:grid;place-items:center;min-width:44px;min-height:44px;padding-inline:12px;background:var(--surface-2);border-radius:6px;color:var(--text);font-size:14px}.pagination__link--active{background:var(--button);color:#fff}.pagination__ellipsis{display:grid;place-items:center;padding:8px}
.search-page-form{margin-top:24px}.search-page-form__inner{display:flex;gap:12px;max-width:700px}.search-page-form__input{flex:1;min-width:0;border:1px solid var(--line-strong);background:var(--input);border-radius:6px;padding:12px 16px;font-size:16px}

/* Article reading */
.post-header{margin-bottom:28px}.post-header__title{font-size:clamp(30px,3.4vw,48px);margin:16px 0;line-height:1.18}.post-header__excerpt{font-size:18px;color:var(--secondary);line-height:1.7}.post-header__meta{display:flex;flex-wrap:wrap;align-items:center;gap:16px 24px;margin-top:24px;padding-top:20px;border-top:1px solid var(--line)}.post-header__meta-details{display:flex;flex-wrap:wrap;gap:8px;font-size:12px;color:var(--muted)}
.post-author-mini{display:flex;align-items:center;gap:10px}.post-author-mini__avatar{display:grid;place-items:center;background:var(--tint);color:var(--accent);width:36px;height:36px;border-radius:50%;overflow:hidden}.post-author-mini__avatar img{width:100%;height:100%;object-fit:cover}.post-author-mini__name{font-size:13px;font-weight:750}.post-featured-image{overflow:hidden;border-radius:14px;margin-bottom:32px}.post-featured-image__img{width:100%;height:auto}
.toc{background:var(--card);border-radius:12px;padding:24px;margin:32px 0}.toc__header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px}.toc__title{font-size:16px;font-weight:800;color:var(--ink)}.toc__link{display:flex;gap:10px;padding:7px 4px;font-size:14px;color:var(--secondary)}.toc__item--h3{padding-left:24px}.toc__num,.toc__sub-indicator{min-width:16px;color:var(--muted)}.toc__link.is-active,.sidebar-toc__link.is-active{color:var(--accent);text-decoration:underline;text-underline-offset:4px}.toc__toggle[aria-expanded=false] svg{transform:rotate(180deg)}.sidebar-toc__link{display:block;font-size:13px;padding:8px 0;color:var(--secondary)}.sidebar-toc__item--h3{padding-left:12px}
.post-content,.static-content{font-size:17px;line-height:1.8;color:var(--text);overflow-wrap:anywhere}.post-content{max-width:74ch}.post-content p,.static-content p{margin-bottom:20px;line-height:1.85}.post-content h2,.static-content h2{font-size:28px;margin:44px 0 18px}.post-content h3,.static-content h3{font-size:23px;margin:32px 0 14px}.post-content h4,.static-content h4{font-size:19px;margin:24px 0 12px}
.post-content ul,.static-content ul{list-style:disc;padding-left:24px;margin:20px 0}.post-content ol,.static-content ol{list-style:decimal;padding-left:26px;margin:20px 0}.post-content li,.static-content li{margin-block:8px}.post-content li::marker,.static-content li::marker{color:var(--accent)}
.post-content blockquote{margin:28px 0;padding:24px;background:var(--card);border-radius:12px;color:var(--secondary)}.post-content blockquote p:last-child{margin-bottom:0}.post-content pre{overflow-x:auto;padding:20px;border-radius:8px;background:var(--surface-2);font:13px/1.7 var(--mono);margin:24px 0}.post-content code{font-family:var(--mono);font-size:.86em;background:var(--surface-2);padding:2px 5px;border-radius:3px}.post-content pre code{padding:0;font-size:inherit}
.post-content table{display:block;max-width:100%;overflow-x:auto;margin:24px 0;font-size:14px}.post-content th,.post-content td{padding:12px 16px;text-align:left;border:1px solid var(--line-strong)}.post-content th{background:var(--card);color:var(--ink)}.post-content hr{border:0;border-top:1px solid var(--line-strong);margin:36px 0}.post-content img{max-width:100%;height:auto;border-radius:10px;margin-block:24px}.post-content iframe,.post-content video{max-width:100%}
.post-tags{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding-block:24px;margin-top:24px;border-top:1px solid var(--line)}.post-tags__label,.post-share__label{font-size:13px;font-weight:750}.post-share{display:flex;align-items:center;flex-wrap:wrap;gap:16px;padding-block:20px}.post-share__buttons{display:flex;gap:8px;flex-wrap:wrap}.share-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:9px 12px;min-height:44px;font-size:12px;color:var(--accent);border-radius:6px;background:var(--tint)}.share-btn:hover{text-decoration:none;background:var(--surface-2)}
.author-box{display:flex;align-items:start;gap:24px;background:var(--surface);border-radius:12px;padding:28px;margin-top:28px}.author-box__avatar{flex-shrink:0}.author-box__avatar-placeholder,.author-box__avatar img{width:64px;height:64px;border-radius:50%}.author-box__avatar-placeholder{display:grid;place-items:center;background:var(--tint);color:var(--accent);font-size:24px;font-weight:800}.author-box__label{font-size:11px;color:var(--muted)}.author-box__name{font-size:20px;margin:4px 0 8px}.author-box__bio{font-size:14px;color:var(--secondary)}
.section--related{background:var(--surface)}.related-posts__title{font-size:28px;margin-bottom:28px}.related-posts__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.related-post-card__image{border-radius:12px;overflow:hidden}.related-post-card__image img{width:100%;height:auto}.related-post-card__body{display:flex;flex-direction:column;gap:12px;padding-top:16px}.related-post-card__title{font-size:18px;line-height:1.4}

/* Advertising: preserve the existing slots and their reserved space. */
.ad-slot{display:flex;align-items:center;justify-content:center;min-height:90px;margin:24px auto;max-width:var(--container)}.ad-slot__placeholder{display:grid;place-items:center;width:100%;min-height:90px;border:1px dashed var(--line);border-radius:8px}.ad-slot__label,.ad-slot__loading{color:var(--muted);font-size:10px;letter-spacing:.1em}.page-home #main-content>.ad-slot{margin-block:12px}.post-content .ad-slot{max-width:100%}

/* Static pages, forms and empty states */
.static-page-layout{max-width:780px;margin-inline:auto}.legal-content{padding:36px;background:var(--surface);border-radius:12px}.legal-content>h2:first-child{margin-top:0}.about-hero-block{padding:32px;background:var(--card);border-radius:12px;margin-bottom:32px}.about-hero-block__icon{font-size:40px;margin-bottom:16px}.about-lead{font-size:18px;color:var(--secondary)}.about-topics-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:24px 0}.about-topic{background:var(--card);padding:16px;border-radius:8px;font-size:14px}.about-disclaimer-box{padding:24px;border:1px solid var(--line-strong);border-radius:12px;margin-block:24px}
.contact-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px}.form-errors,.flash--error{padding:20px;background:var(--error-bg);color:var(--error);border-radius:10px;margin-bottom:24px;font-size:14px}.form-errors ul{list-style:disc;padding-left:20px;margin-top:8px}.form-group{margin-bottom:22px}.form-label{display:block;font-size:14px;font-weight:750;margin-bottom:8px;color:var(--ink)}.required{color:var(--accent)}.form-input{width:100%;min-height:48px;border:1px solid var(--line-strong);background:var(--input);padding:12px 14px;border-radius:6px;font-size:16px}.form-textarea{resize:vertical;min-height:180px}.form-row--two{display:grid;grid-template-columns:1fr 1fr;gap:20px}.form-honeypot{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.contact-success{padding:48px 24px;text-align:center;background:var(--card);border-radius:12px}.contact-success__icon{font-size:40px;margin-bottom:16px}.contact-success__title{margin-bottom:16px;font-size:28px}.contact-info-card{background:var(--surface);padding:28px;border-radius:12px}.contact-info-card__title{font-size:20px;margin-bottom:24px}.contact-info-item{display:flex;gap:12px;align-items:start;margin-bottom:20px;font-size:14px;color:var(--secondary);overflow-wrap:anywhere}.contact-info-item__icon{font-size:20px;flex-shrink:0}.contact-info-divider{border:0;border-top:1px solid var(--line-strong);margin:20px 0}.contact-note{font-size:13px;color:var(--muted)}.contact-note p+p{margin-top:12px}
.error-page{text-align:center;max-width:800px;margin-inline:auto}.error-code{display:flex;align-items:center;justify-content:center;font-size:clamp(72px,12vw,120px);line-height:1.2;font-weight:800;color:var(--accent)}.error-code__shield{font-size:.6em}.error-page__title{font-size:32px;margin:24px 0 12px}.error-page__text{color:var(--secondary);margin-bottom:24px}.error-page__actions{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-bottom:32px}.error-page__search{max-width:600px;margin:24px auto 48px}.error-page__recent{text-align:left}.error-page__recent-title{margin-bottom:24px;font-size:24px}.empty-state{text-align:center;padding:56px 24px}.empty-state__icon{font-size:42px;margin-bottom:16px}.empty-state__title{font-size:28px;margin-bottom:12px}.empty-state__text{color:var(--secondary)}.empty-state__suggestions{margin-top:24px}.empty-state .tag-cloud{justify-content:center;margin-top:16px}.flash{padding:16px 20px;border-radius:8px;margin-bottom:20px;font-size:14px}.flash--success{color:var(--success);background:var(--card)}

/* Footer */
.site-footer{background:var(--surface);border-top:1px solid var(--line);padding-top:56px}.site-footer__grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px;padding-bottom:40px}.site-footer__logo{display:flex;align-items:center;gap:10px;margin-bottom:16px;color:var(--ink)}.site-footer__logo-text{font-size:23px;font-weight:800;letter-spacing:-.03em}.site-footer__tagline{font-size:14px;font-weight:700;margin-bottom:12px}.site-footer__description{font-size:13px;color:var(--secondary);max-width:40ch}.site-footer__social{display:flex;gap:8px;margin-top:20px}.social-link{display:grid;place-items:center;width:40px;height:40px;border-radius:6px;background:var(--surface-2);color:var(--accent)}.site-footer__heading{font-size:14px;margin-bottom:16px}.site-footer__links{display:flex;flex-direction:column;gap:10px}.site-footer__link{color:var(--secondary);font-size:12px}
.site-footer__trust{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px 24px;padding:20px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.trust-badge{display:flex;align-items:center;gap:8px;font-size:11px;color:var(--muted)}.trust-badge__icon{color:var(--accent)}.trust-badge__icon svg{width:16px;height:16px}.site-footer__bottom{padding:24px 0;font-size:12px;color:var(--muted)}.site-footer__disclaimer-note{margin-top:6px;font-size:11px}
.back-to-top{position:fixed;right:24px;bottom:24px;z-index:80;display:grid;place-items:center;width:44px;height:44px;border-radius:8px;background:var(--button);color:#fff;visibility:hidden;opacity:0;transition:opacity var(--ease)}.back-to-top.is-visible{visibility:visible;opacity:1}

@media(min-width:1201px) and (max-width:1340px){.hero__title{font-size:4.2vw}}
@media(max-width:1200px){
  .container{width:calc(100% - 64px)}.site-header__inner{gap:18px}.site-nav__list{gap:18px}.site-header__logo-text{font-size:21px}.hero__inner{gap:28px}.hero__title{font-size:48px}.hero__stats{gap:18px}
  .category-card{grid-template-columns:26px 1fr;padding:16px 12px;gap:4px 10px}.category-card__icon svg{width:26px;height:26px}.category-card__arrow{display:none}.blog-layout,.post-layout{grid-template-columns:minmax(0,1fr) 250px;gap:32px}
}
@media(max-width:1023px){
  .site-nav{display:none}.site-header__actions{margin-left:auto}.mobile-menu-toggle{display:inline-flex}.hero__title{font-size:43px}.hero__subtitle{font-size:15px}.hero__stats{gap:12px}.hero__stat svg{display:none}.hero__stat{display:block}.hero__stat-label{display:block;font-size:11px}
  .categories-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.category-card{grid-template-columns:28px 1fr 12px}.category-card__arrow{display:block}.blog-layout,.post-layout{grid-template-columns:minmax(0,1fr)}.blog-sidebar,.post-sidebar{position:static;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;align-items:start}.sidebar-widget{margin:0}.post-content{max-width:100%}
  .contact-layout{grid-template-columns:minmax(0,1fr) 280px;gap:32px}.site-footer__grid{grid-template-columns:repeat(2,minmax(0,1fr))}.checklist-wrapper{gap:32px;grid-template-columns:1.2fr .8fr}.trust-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:767px){
  :root{--header-h:68px}.container{width:calc(100% - 40px)}.section{padding-block:40px}.hero{padding:24px 0 28px}.hero__inner{grid-template-columns:1fr;gap:24px}.hero__title{font-size:clamp(35px,6.6vw,48px)}.hero__title .line:last-child{display:inline}.hero__content{padding:0}.hero__badge{font-size:13px}.hero__subtitle{font-size:16px}.hero__visual{width:100%;max-width:590px;margin-inline:auto}.hero__stats{gap:24px}.hero__stat{display:grid}.hero__stat svg{display:block}.hero__search-input{font-size:16px}
  .categories-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.category-card{min-height:104px;padding:16px}.section-header--split{align-items:start}.section-header--split>.btn{padding:6px 0;border:0;text-align:right;flex-shrink:0;font-size:12px}.section-title{font-size:28px}.section-subtitle{font-size:14px}.featured-post{grid-template-columns:1fr;gap:20px}.featured-post__title{font-size:26px}.posts-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.post-card__title{font-size:18px}
  .checklist-wrapper{grid-template-columns:1fr}.checklist-visual{width:100%}.security-score-card{max-width:400px}.popular-list{grid-template-columns:1fr}.newsletter-box{padding:24px;grid-template-columns:1fr}.newsletter-box__icon{grid-row:auto}.newsletter-box__form-placeholder{grid-column:1}.newsletter-box__title{font-size:24px}.page-header{padding:32px 0}.page-header__title{font-size:34px}.page-header__subtitle{font-size:16px}.post-layout,.blog-layout{padding-block:28px;gap:36px}.post-header__title{font-size:34px}.post-header__excerpt{font-size:17px}.post-content,.static-content{font-size:16px}.post-content h2,.static-content h2{font-size:25px}.post-content h3,.static-content h3{font-size:21px}.toc{padding:18px}.author-box{padding:20px;gap:16px}.related-posts__grid{grid-template-columns:1fr;gap:28px}.contact-layout{grid-template-columns:1fr}.legal-content,.about-hero-block{padding:22px}.site-footer{padding-top:36px}.site-footer__grid{gap:28px}.site-footer__trust{justify-content:start}
}
@media(max-width:540px){
  .container{width:calc(100% - 32px)}.site-header__inner{gap:8px}.site-header__logo-text{font-size:19px;gap:6px}.site-header__logo-img{max-width:150px;height:auto}.site-header__logo .logo-icon{width:23px;height:28px}.site-header__actions{gap:2px}.theme-switch__option{padding-inline:7px;font-size:11px;gap:4px;min-height:44px}.theme-switch__option svg{display:none}.search-toggle{display:none}.hero__title{font-size:37px}.hero__search-wrapper{gap:8px;padding-left:12px}.hero__search-btn{padding-inline:14px}.hero__stats{justify-content:space-between;gap:8px}.hero__stat{column-gap:7px}.hero__stat svg{width:23px;height:23px}.hero__stat-number{font-size:15px}.hero__stat-label{font-size:10px}
  .categories-grid{gap:10px}.category-card{grid-template-columns:26px 1fr;padding:14px 12px;gap:5px 8px}.category-card__name{font-size:12px}.category-card__count{font-size:10px}.category-card__arrow{display:none}.section-header--split{display:block}.section-header--split>.btn{margin-top:8px}.posts-grid,.blog-main .posts-grid{grid-template-columns:1fr;gap:32px}.post-card__title{font-size:22px}.trust-grid{grid-template-columns:1fr;gap:28px}.trust-card{display:grid;grid-template-columns:32px 1fr;gap:8px 16px}.trust-card__icon{grid-row:span 2;margin:0}.trust-card__title{margin:0}.trust-card__text{grid-column:2}.blog-sidebar,.post-sidebar{grid-template-columns:1fr}.post-header__title{font-size:30px}.author-box{display:block}.author-box__avatar{margin-bottom:16px}.form-row--two{grid-template-columns:1fr;gap:0}.about-topics-grid{grid-template-columns:1fr}.site-footer__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 20px}.site-footer__col--brand{grid-column:1/-1}.site-footer__description{max-width:100%}.back-to-top{right:16px;bottom:16px}
}
@media(max-width:359px){.site-header__logo-text{font-size:16px}.site-header__logo .logo-icon{width:19px}.hero__title{font-size:32px}.hero__stat svg{display:none}.hero__stat{display:block}.category-card{grid-template-columns:1fr}.category-card__icon{grid-row:auto}.category-card__count{grid-column:1}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
@media print{:root{--bg:#fff;--surface:#fff;--card:#fff;--text:#111;--ink:#111;--secondary:#333;--muted:#444;--accent:#174c9a}.site-header,.site-footer,.post-sidebar,.blog-sidebar,.ad-slot,.post-share,.back-to-top,.mobile-menu{display:none!important}.container{width:100%}.post-layout{display:block}}