:root { --sd-color-primary: #2B9EB3;
--sd-color-primary-dark: #1E3A5F;
--sd-color-primary-light: #5ec4d4;
--sd-color-accent: #2B9EB3; --sd-color-text: #1a1a1a;
--sd-color-text-muted: #555;
--sd-color-bg: #ffffff;
--sd-color-bg-alt: #f7f8fa;
--sd-color-border: #e2e4e8;
--sd-color-link: #1E3A5F;
--sd-color-link-hover: #2B9EB3; --sd-color-success: #2B9EB3;
--sd-color-warning: #d97706;
--sd-color-danger: #b91c1c; --sd-font-base: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
--sd-font-size-base: 1.125rem; --sd-line-height-base: 1.7;
--sd-font-size-sm: 1rem;
--sd-font-size-lg: 1.25rem;
--sd-font-size-xl: 1.5rem; --sd-space-xs: .25rem;
--sd-space-sm: .5rem;
--sd-space-md: 1rem;
--sd-space-lg: 1.5rem;
--sd-space-xl: 2.5rem;
--sd-space-2xl: 4rem; --sd-container: 1200px;
--sd-sidebar: 300px;
--sd-radius: 8px;
--sd-radius-lg: 14px;
--sd-shadow: 0 2px 8px rgba(0,0,0,.06);
--sd-shadow-lg: 0 8px 24px rgba(0,0,0,.1); --sd-focus-ring: 0 0 0 3px rgba(43, 158, 179, 0.45);
} *, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
margin: 0;
font-family: var(--sd-font-base);
font-size: var(--sd-font-size-base);
line-height: var(--sd-line-height-base);
color: var(--sd-color-text);
background: var(--sd-color-bg);
-webkit-font-smoothing: antialiased;
text-rendering: optimizeLegibility;
}
img, svg, video, canvas, picture { max-width: 100%; height: auto; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }
ul, ol { padding-left: 1.4rem; }
hr { border: 0; border-top: 1px solid var(--sd-color-border); margin: var(--sd-space-lg) 0; } h1, h2, h3, h4, h5, h6 {
font-family: var(--sd-font-base);
line-height: 1.25;
margin: 0 0 .6em;
color: var(--sd-color-text);
font-weight: 700;
}
h1 { font-size: 2.25rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.375rem; }
h4 { font-size: 1.125rem; }
p { margin: 0 0 1em; }
a {
color: var(--sd-color-link);
text-decoration: underline;
text-decoration-thickness: 1px;
text-underline-offset: 3px;
}
a:hover, a:focus { color: var(--sd-color-link-hover); }
.screen-reader-text {
border: 0;
clip: rect(1px, 1px, 1px, 1px);
clip-path: inset(50%);
height: 1px; width: 1px;
margin: -1px;
overflow: hidden;
padding: 0;
position: absolute !important;
word-wrap: normal !important;
} .sd-skip-link {
position: absolute;
left: -10000px;
top: -10000px;
background: var(--sd-color-text);
color: #fff;
padding: .75rem 1.25rem;
z-index: 10000;
border-radius: 0 0 var(--sd-radius) 0;
text-decoration: none;
font-weight: 700;
}
.sd-skip-link:focus {
left: 0;
top: 0;
} :focus-visible {
outline: 2px solid var(--sd-color-accent);
outline-offset: 2px;
box-shadow: var(--sd-focus-ring);
border-radius: 3px;
}
button:focus-visible, .sd-btn:focus-visible {
box-shadow: var(--sd-focus-ring);
} .sd-container {
width: 100%;
max-width: var(--sd-container);
margin: 0 auto;
padding: 0 var(--sd-space-md);
}
.sd-main { padding: var(--sd-space-lg) 0 var(--sd-space-2xl); }
.sd-main:focus { outline: none; }
.sd-content-wrap {
display: grid;
grid-template-columns: 1fr;
gap: var(--sd-space-xl);
}
@media (min-width: 1024px) {
.sd-content-wrap {
grid-template-columns: 1fr var(--sd-sidebar);
}
} .sd-header {
position: sticky;
top: 0;
z-index: 100;
background: var(--sd-color-bg);
border-bottom: 1px solid var(--sd-color-border);
box-shadow: var(--sd-shadow);
}
.sd-header__inner {
display: flex;
align-items: center;
justify-content: space-between;
gap: var(--sd-space-md);
padding: var(--sd-space-md) var(--sd-space-md);
min-height: 70px;
}
.sd-header__logo img { max-height: 70px; width: auto; }
@media (min-width: 768px) {
.sd-header__logo img { max-height: 90px; width: auto; }
}
.sd-header__title {
font-size: 1.5rem;
font-weight: 800;
color: var(--sd-color-text);
text-decoration: none;
}
.sd-burger {
background: transparent;
border: 2px solid var(--sd-color-border);
border-radius: var(--sd-radius);
width: 48px;
height: 48px;
display: inline-flex;
flex-direction: column;
justify-content: center;
align-items: center;
gap: 5px;
cursor: pointer;
padding: 0;
}
.sd-burger__bar {
display: block;
width: 22px;
height: 2px;
background: var(--sd-color-text);
transition: transform .2s ease, opacity .2s ease;
}
.sd-burger[aria-expanded="true"] .sd-burger__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.sd-burger[aria-expanded="true"] .sd-burger__bar:nth-child(2) { opacity: 0; }
.sd-burger[aria-expanded="true"] .sd-burger__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.sd-nav {
position: fixed;
top: 0;
right: 0;
bottom: 0;
width: min(80vw, 360px);
background: var(--sd-color-bg);
box-shadow: var(--sd-shadow-lg);
padding: 5rem var(--sd-space-lg) var(--sd-space-lg);
transform: translateX(100%);
transition: transform .25s ease;
z-index: 90;
overflow-y: auto;
}
.sd-nav.is-open { transform: translateX(0); }
.sd-nav__list {
list-style: none;
padding: 0;
margin: 0;
display: flex;
flex-direction: column;
gap: .25rem;
}
.sd-nav__list a {
display: block;
padding: .75rem .5rem;
min-height: 44px;
border-radius: var(--sd-radius);
text-decoration: none;
color: var(--sd-color-text);
font-weight: 600;
}
.sd-nav__list a:hover, .sd-nav__list a:focus,
.sd-nav__list .current-menu-item > a { background: var(--sd-color-bg-alt); color: var(--sd-color-primary-dark); }
body.sd-nav-open { overflow: hidden; }
@media (min-width: 1024px) {
.sd-burger { display: none; }
.sd-nav {
position: static;
width: auto;
background: transparent;
box-shadow: none;
padding: 0;
transform: none;
overflow: visible;
}
.sd-nav__list { flex-direction: row; gap: var(--sd-space-sm); }
} .sd-btn {
display: inline-flex;
align-items: center;
justify-content: center;
gap: .5rem;
min-height: 44px;
padding: .65rem 1.4rem;
border-radius: var(--sd-radius);
font-weight: 700;
font-size: 1rem;
text-decoration: none;
border: 2px solid transparent;
cursor: pointer;
transition: background .15s ease, color .15s ease, border-color .15s ease;
}
.sd-btn--primary {
background: var(--sd-color-primary);
color: #fff;
border-color: var(--sd-color-primary);
}
.sd-btn--primary:hover, .sd-btn--primary:focus {
background: var(--sd-color-primary-dark);
border-color: var(--sd-color-primary-dark);
color: #fff;
}
.sd-btn--secondary {
background: transparent;
color: var(--sd-color-text);
border-color: var(--sd-color-border);
}
.sd-btn--secondary:hover, .sd-btn--secondary:focus {
background: var(--sd-color-bg-alt);
color: var(--sd-color-text);
border-color: var(--sd-color-text);
} .sd-hero {
position: relative;
padding: var(--sd-space-2xl) 0;
border-bottom: 1px solid var(--sd-color-border);
overflow: hidden;
min-height: 400px;
display: flex;
align-items: center;
}
.sd-hero--image {
background: var(--sd-color-primary-dark);
}
.sd-hero__bg {
position: absolute;
inset: 0;
z-index: 0;
}
.sd-hero__bg-img {
width: 100%;
height: 100%;
object-fit: cover;
opacity: 0.2;
}
.sd-hero__inner {
position: relative;
z-index: 1;
}
.sd-hero--image .sd-hero__title {
color: #fff;
}
.sd-hero--image .sd-hero__desc {
color: rgba(255, 255, 255, 0.85);
}
.sd-hero__title { font-size: clamp(1.75rem, 4vw, 2.75rem); margin-bottom: var(--sd-space-md); }
.sd-hero__desc { font-size: var(--sd-font-size-lg); color: var(--sd-color-text-muted); margin-bottom: var(--sd-space-lg); }
@media (min-width: 768px) {
.sd-hero { min-height: 480px; }
.sd-hero__bg-img { opacity: 0.35; }
} .sd-section { padding: var(--sd-space-xl) 0; }
.sd-section__title { font-size: 1.75rem; margin-bottom: var(--sd-space-lg); } .sd-grid--cards {
display: grid;
grid-template-columns: 1fr;
gap: var(--sd-space-lg);
}
@media (min-width: 640px) {
.sd-grid--cards { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
.sd-grid--cards { grid-template-columns: repeat(3, 1fr); }
}
.sd-card {
display: flex;
flex-direction: column;
background: var(--sd-color-bg);
border: 1px solid var(--sd-color-border);
border-radius: var(--sd-radius-lg);
overflow: hidden;
transition: transform .15s ease, box-shadow .15s ease;
}
.sd-card:hover { transform: translateY(-3px); box-shadow: var(--sd-shadow-lg); }
.sd-card__media {
display: block;
aspect-ratio: 3 / 2;
overflow: hidden;
background: var(--sd-color-bg-alt);
}
.sd-card__img { width: 100%; height: 100%; object-fit: cover; }
.sd-card__placeholder { display: block; width: 100%; height: 100%; background: linear-gradient(135deg, #e8eef0, #d4dde0); }
.sd-card__body { padding: var(--sd-space-md) var(--sd-space-lg) var(--sd-space-lg); display: flex; flex-direction: column; gap: var(--sd-space-sm); flex: 1; }
.sd-card__cat {
display: inline-block;
font-size: .85rem;
font-weight: 700;
text-transform: uppercase;
letter-spacing: .04em;
color: var(--sd-color-primary-dark);
text-decoration: none;
}
.sd-card__title { font-size: 1.25rem; margin: 0; }
.sd-card__title a { color: var(--sd-color-text); text-decoration: none; }
.sd-card__title a:hover { text-decoration: underline; }
.sd-card__excerpt { color: var(--sd-color-text-muted); margin: 0; }
.sd-card__meta {
margin-top: auto;
display: flex;
gap: var(--sd-space-md);
color: var(--sd-color-text-muted);
font-size: .9rem;
} .sd-cat-grid {
list-style: none; padding: 0; margin: 0;
display: grid;
grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
gap: var(--sd-space-md);
}
.sd-cat-grid__link {
display: block;
padding: var(--sd-space-lg);
border: 2px solid var(--sd-color-border);
border-radius: var(--sd-radius);
text-decoration: none;
color: var(--sd-color-text);
background: var(--sd-color-bg);
transition: border-color .15s, background .15s;
}
.sd-cat-grid__link:hover, .sd-cat-grid__link:focus {
border-color: var(--sd-color-primary);
background: var(--sd-color-bg-alt);
}
.sd-cat-grid__name { display: block; font-weight: 700; font-size: 1.125rem; }
.sd-cat-grid__count { display: block; color: var(--sd-color-text-muted); font-size: .9rem; margin-top: .25rem; } .sd-article { background: var(--sd-color-bg); }
.sd-article__cat {
font-size: .9rem;
font-weight: 700;
text-transform: uppercase;
color: var(--sd-color-primary-dark);
margin: 0 0 var(--sd-space-sm);
}
.sd-article__cat a { text-decoration: none; color: inherit; }
.sd-article__title { font-size: clamp(1.75rem, 3.5vw, 2.5rem); margin-bottom: var(--sd-space-md); }
.sd-article__meta {
display: flex;
flex-wrap: wrap;
gap: var(--sd-space-md);
color: var(--sd-color-text-muted);
font-size: .95rem;
margin-bottom: var(--sd-space-lg);
}
.sd-article__featured { margin: 0 0 var(--sd-space-lg); }
.sd-article__featured img { border-radius: var(--sd-radius-lg); width: 100%; }
.sd-article__content { font-size: 1.125rem; line-height: 1.75; }
.sd-article__content h2 { margin-top: 2em; }
.sd-article__content h3 { margin-top: 1.5em; }
.sd-article__content img { border-radius: var(--sd-radius); margin: 1em 0; }
.sd-article__content blockquote {
border-left: 4px solid var(--sd-color-primary);
padding: .5em 1em;
margin: 1.5em 0;
background: var(--sd-color-bg-alt);
color: var(--sd-color-text);
} .sd-page__title { font-size: clamp(1.75rem, 3.5vw, 2.5rem); } .sd-toc {
background: var(--sd-color-bg-alt);
border: 1px solid var(--sd-color-border);
border-radius: var(--sd-radius);
padding: var(--sd-space-md) var(--sd-space-lg);
margin: 0 0 var(--sd-space-lg);
}
.sd-toc__title { font-size: 1.125rem; margin: 0 0 var(--sd-space-sm); }
.sd-toc__list, .sd-toc__sublist { padding-left: 1.25rem; }
.sd-toc__sublist { list-style: disc; margin-top: .25rem; }
.sd-toc__item a { display: inline-block; padding: 4px 0; } .sd-faq { margin-top: var(--sd-space-xl); }
.sd-faq__q { font-weight: 700; margin-top: var(--sd-space-md); font-size: 1.125rem; }
.sd-faq__a { margin: var(--sd-space-sm) 0 0; } .sd-breadcrumbs { font-size: .95rem; margin-bottom: var(--sd-space-md); }
.sd-breadcrumbs__list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: .25rem .5rem; }
.sd-breadcrumbs__item:not(:last-child)::after {
content: '›';
margin-left: .5rem;
color: var(--sd-color-text-muted);
}
.sd-breadcrumbs__item [aria-current="page"] { color: var(--sd-color-text-muted); } .sd-pagination { margin: var(--sd-space-xl) 0; }
.sd-pagination__list {
list-style: none; padding: 0; margin: 0;
display: flex; flex-wrap: wrap; gap: var(--sd-space-sm); justify-content: center;
}
.sd-pagination .page-numbers {
display: inline-flex;
align-items: center;
justify-content: center;
min-width: 44px; min-height: 44px;
padding: 0 .75rem;
border: 1px solid var(--sd-color-border);
border-radius: var(--sd-radius);
text-decoration: none;
color: var(--sd-color-text);
background: var(--sd-color-bg);
}
.sd-pagination .page-numbers.current,
.sd-pagination .page-numbers:hover {
background: var(--sd-color-primary);
color: #fff;
border-color: var(--sd-color-primary);
} .sd-sidebar { display: flex; flex-direction: column; gap: var(--sd-space-lg); }
.sd-widget { background: var(--sd-color-bg-alt); padding: var(--sd-space-md) var(--sd-space-lg); border-radius: var(--sd-radius); }
.sd-widget__title { font-size: 1.125rem; margin: 0 0 var(--sd-space-sm); } .sd-share { margin: var(--sd-space-xl) 0; padding: var(--sd-space-md) 0; border-top: 1px solid var(--sd-color-border); border-bottom: 1px solid var(--sd-color-border); }
.sd-share__label { font-weight: 700; margin: 0 0 var(--sd-space-sm); }
.sd-share__list { list-style: none; display: flex; flex-wrap: wrap; gap: var(--sd-space-sm); padding: 0; margin: 0; }
.sd-share__link {
display: inline-flex; align-items: center; justify-content: center;
min-width: 44px; min-height: 44px; padding: 0 .85rem;
border: 2px solid var(--sd-color-border); border-radius: var(--sd-radius);
font-weight: 700; text-decoration: none; color: var(--sd-color-text);
}
.sd-share__link:hover, .sd-share__link:focus { border-color: var(--sd-color-primary); background: var(--sd-color-bg-alt); } .sd-author-box {
display: flex; gap: var(--sd-space-lg);
align-items: flex-start;
background: var(--sd-color-bg-alt);
padding: var(--sd-space-lg);
border-radius: var(--sd-radius);
margin: var(--sd-space-xl) 0;
}
.sd-author-box__avatar img,
.sd-author-box__avatar-default { width: 96px; height: 96px; border-radius: 50%; }
.sd-author-box__name { font-weight: 700; margin: 0 0 .25rem; font-size: 1.125rem; } .sd-related { margin-top: var(--sd-space-2xl); }
.sd-related h2 { margin-bottom: var(--sd-space-lg); } .sd-footer {
background: var(--sd-color-text);
color: #d8dadd;
padding: var(--sd-space-2xl) 0 var(--sd-space-lg);
margin-top: var(--sd-space-2xl);
}
.sd-footer a { color: #fff; }
.sd-footer__widgets {
display: grid;
grid-template-columns: 1fr;
gap: var(--sd-space-xl);
margin-bottom: var(--sd-space-lg);
}
@media (min-width: 768px) {
.sd-footer__widgets { grid-template-columns: repeat(3, 1fr); }
}
.sd-footer__heading { color: #fff; font-size: 1.125rem; margin: 0 0 var(--sd-space-sm); }
.sd-social-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: .25rem; }
.sd-footer__bottom {
border-top: 1px solid rgba(255,255,255,.15);
padding-top: var(--sd-space-md);
display: flex; flex-direction: column; gap: var(--sd-space-sm);
}
@media (min-width: 768px) {
.sd-footer__bottom { flex-direction: row; justify-content: space-between; align-items: center; }
}
.sd-footer__legal-list { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: var(--sd-space-md); }
.sd-footer__copy { margin: 0; font-size: .9rem; } .sd-ad-slot {
margin: var(--sd-space-lg) auto;
max-width: 100%;
text-align: center;
padding: var(--sd-space-sm) 0;
display: none;
}
.sd-ad-slot[data-consent-given="1"] { display: block; }
.sd-ad-slot__label {
display: block;
font-size: .75rem;
color: var(--sd-color-text-muted);
text-transform: uppercase;
letter-spacing: .05em;
margin-bottom: var(--sd-space-xs);
}
.sd-ad-slot__inner { display: inline-block; max-width: 100%; } .sd-affiliate-link {
text-decoration: underline;
text-decoration-thickness: 2px;
text-underline-offset: 3px;
}
.sd-affiliate-link__icon { margin-left: .15em; font-size: .8em; }
.sd-affiliate-disclosure {
background: #fff8e1;
border-left: 4px solid var(--sd-color-warning);
padding: var(--sd-space-md) var(--sd-space-lg);
border-radius: var(--sd-radius);
margin: 0 0 var(--sd-space-lg);
} .sd-newsletter-cta {
background: var(--sd-color-primary);
color: #fff;
padding: var(--sd-space-xl) 0;
margin: var(--sd-space-2xl) 0;
}
.sd-newsletter-cta h2 { color: #fff; }
.sd-newsletter-cta__form input[type="email"] {
min-height: 48px;
padding: .5rem 1rem;
border-radius: var(--sd-radius);
border: 0;
min-width: 260px;
} .sd-consent {
position: fixed;
inset: 0;
z-index: 9999;
display: flex;
align-items: flex-end;
justify-content: center;
padding: var(--sd-space-md);
}
.sd-consent[hidden] { display: none; }
.sd-consent__backdrop {
position: absolute; inset: 0;
background: rgba(0,0,0,.45);
}
.sd-consent__panel {
position: relative;
background: #fff;
color: var(--sd-color-text);
border-radius: var(--sd-radius-lg);
padding: var(--sd-space-lg);
max-width: 600px;
width: 100%;
box-shadow: var(--sd-shadow-lg);
max-height: calc(100vh - 2rem);
overflow-y: auto;
}
.sd-consent__title { font-size: 1.375rem; margin: 0 0 var(--sd-space-sm); }
.sd-consent__desc { color: var(--sd-color-text-muted); margin: 0 0 var(--sd-space-md); }
.sd-consent__options {
border: 0; padding: 0; margin: 0 0 var(--sd-space-md);
display: flex; flex-direction: column; gap: var(--sd-space-sm);
}
.sd-consent__option {
display: flex; gap: .75rem; padding: var(--sd-space-sm);
border: 1px solid var(--sd-color-border); border-radius: var(--sd-radius);
cursor: pointer;
}
.sd-consent__option input[type="checkbox"] {
margin-top: .25rem;
width: 20px; height: 20px;
accent-color: var(--sd-color-primary);
}
.sd-consent__option-text { flex: 1; }
.sd-consent__option-desc { display: block; font-size: .9rem; color: var(--sd-color-text-muted); margin-top: .15rem; }
.sd-consent__actions {
display: grid;
gap: var(--sd-space-sm);
grid-template-columns: 1fr;
}
@media (min-width: 540px) {
.sd-consent__actions { grid-template-columns: repeat(3, 1fr); }
}
.sd-consent__actions .sd-btn { width: 100%; }
.sd-consent__legal { margin: var(--sd-space-md) 0 0; font-size: .9rem; } .sd-404 { text-align: center; padding: var(--sd-space-2xl) 0; }
.sd-404__title { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
.sd-no-results { padding: var(--sd-space-xl) 0; } .sd-archive__header { margin-bottom: var(--sd-space-xl); }
.sd-archive__title { font-size: clamp(1.75rem, 3.5vw, 2.5rem); margin-bottom: var(--sd-space-sm); }
.sd-archive__desc { color: var(--sd-color-text-muted); } .sd-comment { margin-bottom: var(--sd-space-lg); padding: var(--sd-space-md); background: var(--sd-color-bg-alt); border-radius: var(--sd-radius); }
.sd-comment__meta { display: flex; gap: var(--sd-space-md); align-items: baseline; margin-bottom: var(--sd-space-sm); }
.sd-comment__date { color: var(--sd-color-text-muted); font-size: .9rem; }
.sd-comment__pending { color: var(--sd-color-warning); } input[type="text"], input[type="email"], input[type="search"], input[type="url"], textarea, select {
min-height: 44px;
padding: .55rem .75rem;
border: 2px solid var(--sd-color-border);
border-radius: var(--sd-radius);
background: #fff;
width: 100%;
max-width: 100%;
}
textarea { min-height: 140px; }
label { font-weight: 600; }
.search-form { display: flex; gap: var(--sd-space-sm); max-width: 500px; margin: 0 auto; }
.search-form input[type="search"] { flex: 1; } @media print {
body { background: #fff; color: #000; font-size: 12pt; }
.sd-header, .sd-footer, .sd-nav, .sd-burger, .sd-skip-link,
.sd-share, .sd-ad-slot, .sd-newsletter-cta, .sd-consent,
.sd-related, .sd-sidebar, .sd-author-box, .comments-area,
.sd-pagination, #sd-toc {
display: none !important;
}
a { color: #000; text-decoration: underline; }
a[href^="http"]::after { content: " (" attr(href) ")"; font-size: 10pt; }
.sd-article__title { font-size: 22pt; }
.sd-container { max-width: 100%; padding: 0; }
img { max-width: 100% !important; page-break-inside: avoid; }
h2, h3 { page-break-after: avoid; }
p, blockquote { page-break-inside: avoid; }
} @media (prefers-reduced-motion: reduce) {
*, *::before, *::after {
animation-duration: .01ms !important;
animation-iteration-count: 1 !important;
transition-duration: .01ms !important;
scroll-behavior: auto !important;
}
}