.button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 2.75rem;
	padding: 0.65rem 1rem;
	border: 1px solid transparent;
	border-radius: var(--radius-small);
	background: var(--color-primary);
	color: var(--color-white);
	font-weight: 600;
	line-height: 1.2;
	text-decoration: none;
	transition: background-color var(--transition), border-color var(--transition), color var(--transition), transform var(--transition);
}
.button:hover { background: var(--color-navy); color: var(--color-white); transform: translateY(-1px); }
.button--secondary { border-color: var(--color-border); background: var(--color-white); color: var(--color-text); }
.button--secondary:hover { border-color: var(--color-primary); background: var(--color-white); color: var(--color-primary); }
.button--danger { background: var(--color-danger); }

.card { padding: var(--space-5); border: 1px solid var(--color-border); border-radius: var(--radius-medium); background: var(--color-white); box-shadow: var(--shadow-small); }
.badge { display: inline-flex; align-items: center; min-height: 1.75rem; padding: 0.2rem 0.6rem; border-radius: 999px; background: #DBEAFE; color: #1D4ED8; font-size: 0.8125rem; font-weight: 600; }
.form-group { margin-bottom: var(--space-4); }
.input, .select, .textarea { padding: 0.7rem 0.8rem; border: 1px solid var(--color-border); border-radius: var(--radius-small); background: var(--color-white); color: var(--color-text); transition: border-color var(--transition), box-shadow var(--transition); }
.input:focus, .select:focus, .textarea:focus { border-color: var(--color-primary); box-shadow: 0 0 0 3px rgb(37 99 235 / 0.15); outline: 0; }
.alert { padding: var(--space-4); border: 1px solid var(--color-border); border-radius: var(--radius-small); background: var(--color-white); }
.alert--success { border-color: #86EFAC; background: #F0FDF4; color: var(--color-success); }
.alert--warning { border-color: #FCD34D; background: #FFFBEB; color: var(--color-warning); }
.alert--error { border-color: #FCA5A5; background: #FEF2F2; color: var(--color-danger); }
.modal { position: fixed; inset: 0; z-index: 10; display: grid; place-items: center; padding: var(--space-4); background: rgb(11 18 32 / 0.55); }
.modal__content { width: min(100%, 36rem); max-height: calc(100vh - 2rem); overflow: auto; padding: var(--space-6); border-radius: var(--radius-medium); background: var(--color-white); box-shadow: var(--shadow-medium); }
.loading, .empty-state, .error-state { padding: var(--space-7) var(--space-4); text-align: center; color: var(--color-muted); }
.error-state { color: var(--color-danger); }

body > header { height: 4.5rem; }
.navbar { position: fixed; inset: 0 0 auto; z-index: 10; border-bottom: 1px solid var(--color-border); background: rgb(255 255 255 / 0.96); backdrop-filter: blur(10px); }
.navbar__inner { display: flex; align-items: center; justify-content: space-between; min-height: 4.5rem; }
.navbar__brand, .site-footer__brand { color: var(--color-navy); font-family: var(--font-heading); font-size: 1.25rem; font-weight: 700; text-decoration: none; }
.navbar__logo { width: auto; max-height: 2.5rem; }
.navbar__toggle { border: 0; background: transparent; color: var(--color-navy); font-size: 1.25rem; padding: var(--space-2); }
.navbar__nav { display: none; position: absolute; top: 100%; right: 0; left: 0; z-index: 5; padding: var(--space-4); border-bottom: 1px solid var(--color-border); background: var(--color-white); box-shadow: var(--shadow-medium); }
.navbar__nav.is-open { display: block; }
.navbar__nav ul { display: flex; flex-direction: column; gap: var(--space-3); margin: 0 0 var(--space-4); padding: 0; list-style: none; }
.navbar__nav a:not(.button) { color: var(--color-text); text-decoration: none; }
.navbar__nav a:not(.button):hover { color: var(--color-primary); }
.navbar__nav a.is-current { color: var(--color-primary); font-weight: 700; }
.navbar__cta { width: 100%; }
.navbar__theme-toggle { display: inline-grid; place-items: center; width: 2.75rem; height: 2.75rem; margin-top: var(--space-3); border: 1px solid var(--color-border); border-radius: 50%; background: transparent; color: var(--color-text); }
.navbar__theme-toggle:hover { border-color: var(--color-primary); color: var(--color-primary); }

.service-card, .news-card { overflow: hidden; padding: 0; }
.service-card__image, .news-card__image { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.service-card__body, .news-card__body { padding: var(--space-5); }
.news-card__fallback { display: grid; place-items: center; width: 100%; aspect-ratio: 16 / 9; background: #DBEAFE; color: var(--color-primary); font-size: 2rem; }
.service-card__icon { display: grid; place-items: center; width: 2.75rem; height: 2.75rem; margin-bottom: var(--space-3); border-radius: var(--radius-small); background: #DBEAFE; color: var(--color-primary); }
.service-card__meta { display: flex; flex-wrap: wrap; gap: var(--space-3); margin: var(--space-4) 0; color: var(--color-muted); font-size: 0.875rem; }
.news-card .badge { margin-bottom: var(--space-3); }
.news-card time { display: block; margin-bottom: var(--space-4); color: var(--color-muted); font-size: 0.875rem; }

.modal__close { float: right; border: 0; background: transparent; color: var(--color-muted); font-size: 1.25rem; padding: var(--space-2); }
.modal__footer { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-5); }
body.has-modal-open { overflow: hidden; }
.loading { display: flex; align-items: center; justify-content: center; gap: var(--space-3); }
.loading--compact { padding: var(--space-4); }
.loading__spinner { width: 1.25rem; height: 1.25rem; border: 3px solid var(--color-border); border-top-color: var(--color-primary); border-radius: 50%; animation: spin 700ms linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.empty-state > i, .error-state > i { margin-bottom: var(--space-3); font-size: 2rem; }
.error-state__actions { justify-content: center; }
.form-field__help, .form-field__error { display: block; color: var(--color-muted); }
.form-field__error { min-height: 1.4em; color: var(--color-danger); }
.form-field__choice { display: flex; align-items: center; gap: var(--space-2); margin-bottom: var(--space-2); font-weight: 400; }
.form-field__choice input { width: auto; }
.file-uploader__input { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; clip-path: inset(50%); }
.file-uploader__dropzone { display: flex; flex-direction: column; align-items: center; gap: var(--space-2); padding: var(--space-6) var(--space-4); border: 2px dashed var(--color-border); border-radius: var(--radius-small); color: var(--color-muted); text-align: center; cursor: pointer; }
.file-uploader__dropzone:hover, .file-uploader__dropzone.is-dragging { border-color: var(--color-primary); background: #EFF6FF; color: var(--color-primary); }
.file-uploader__dropzone i { font-size: 1.5rem; }
.file-uploader__list { display: grid; gap: var(--space-2); margin: var(--space-3) 0 0; padding: 0; list-style: none; }
.file-uploader__list li { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); padding: var(--space-3); border: 1px solid var(--color-border); border-radius: var(--radius-small); background: var(--color-white); }
.file-uploader__list small { color: var(--color-muted); }
.file-uploader__list button { border: 0; background: transparent; color: var(--color-danger); padding: var(--space-2); }
.file-uploader__errors p { margin: var(--space-2) 0 0; color: var(--color-danger); font-size: 0.875rem; }
body > #footer { margin: 0; }
.site-footer { position: fixed; left: 0; right: 0; bottom: 0; width: 100%; z-index: 1000; margin: 0; padding-block: var(--space-4); border-top: 1px solid var(--color-border); background: var(--color-white); color: var(--color-text); font-size: 0.875rem; }
.site-footer__content { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--space-2) var(--space-5); text-align: center; }
.site-footer__content p { margin: 0; }
.site-footer__content p + p { color: var(--color-muted); }
.site-footer__legal { display: inline-flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: var(--space-2); }
.site-footer__legal a { color: var(--color-primary); text-decoration: none; }
.site-footer__legal a:hover { color: var(--color-navy); }
.site-footer__legal span { color: var(--color-muted); }
.legal-page-shell .page-hero { border-bottom: 1px solid var(--color-border); }
.legal-shell { max-width: 72rem; }
.legal-content { display: grid; gap: var(--space-4); padding: var(--space-5) clamp(var(--space-3), 3vw, var(--space-6)); border: 1px solid var(--color-border); border-radius: var(--radius-large); background: var(--color-white); box-shadow: var(--shadow-small); }
.legal-content h2 { margin-top: var(--space-4); }
.legal-content h2:first-child { margin-top: 0; }
.legal-content ul { display: grid; gap: var(--space-2); padding-left: 1.25rem; }
.legal-content li { color: var(--color-text); }
.legal-content strong { color: var(--color-navy); }

html,
body,
.navbar,
.navbar__nav,
.card,
.page-hero,
.process-strip,
.section--tint,
.news-controls,
.category-filter,
.input,
.select,
.textarea,
.alert,
.order-panel,
.order-service-summary,
.steps-grid li,
.about-service-list article,
.about-process li,
.modal__content,
.file-uploader__list li {
	transition: background-color var(--transition), color var(--transition), border-color var(--transition), box-shadow var(--transition);
}

[data-theme="dark"] body { color-scheme: dark; }
[data-theme="dark"] {
	--color-background: #0B1220;
	--color-white: #111827;
	--color-text: #F8FAFC;
	--color-muted: #CBD5E1;
	--color-border: #334155;
	--color-navy: #F8FAFC;
	--color-success: #86EFAC;
	--color-warning: #FCD34D;
	--color-danger: #FCA5A5;
}
[data-theme="dark"] .navbar { background: rgb(17 24 39 / 0.96); }
[data-theme="dark"] .navbar__nav { background: #111827; }
[data-theme="dark"] .navbar__nav a:not(.button),
[data-theme="dark"] .navbar__theme-toggle { color: #F8FAFC; }
[data-theme="dark"] .navbar__nav a.is-current,
[data-theme="dark"] .navbar__nav a:not(.button):hover,
[data-theme="dark"] .navbar__theme-toggle:hover { color: #60A5FA; }
[data-theme="dark"] .button--secondary,
[data-theme="dark"] .category-filter { background: #1E293B; color: #F8FAFC; }
[data-theme="dark"] .button--secondary:hover,
[data-theme="dark"] .category-filter:hover,
[data-theme="dark"] .category-filter.is-active { background: #334155; color: #93C5FD; }
[data-theme="dark"] .hero { background: linear-gradient(135deg, #0B1220 0%, #111827 100%); }
[data-theme="dark"] .section--tint,
[data-theme="dark"] .news-featured { background: #111827; }
[data-theme="dark"] .delivery-section,
[data-theme="dark"] .article-cta { background: #020617; }
[data-theme="dark"] .hero__fallback,
[data-theme="dark"] .delivery__fallback,
[data-theme="dark"] .news-card__fallback,
[data-theme="dark"] .service-card__icon,
[data-theme="dark"] .order-service-summary > i { background: #1E3A5F; }
[data-theme="dark"] .badge { background: #1E3A5F; color: #BFDBFE; }
[data-theme="dark"] .file-uploader__dropzone:hover,
[data-theme="dark"] .file-uploader__dropzone.is-dragging { background: #172554; }
[data-theme="dark"] ::selection { background: #3B82F6; color: #F8FAFC; }

@media (prefers-reduced-motion: reduce) {
	html,
	body,
	.navbar,
	.navbar__nav,
	.card,
	.page-hero,
	.process-strip,
	.section--tint,
	.news-controls,
	.category-filter,
	.input,
	.select,
	.textarea,
	.alert,
	.order-panel,
	.order-service-summary,
	.steps-grid li,
	.about-service-list article,
	.about-process li,
	.modal__content,
	.file-uploader__list li { transition: none; }
}