/* Kapono Design Child — base, Astra corrections, components.
 *
 * Loaded after Astra, so plain selectors win without !important. Order:
 * base -> astra corrections -> layout -> components -> utilities.
 */

/* ===========================================================
   BASE
   =========================================================== */

body.kdc {
	font-family: var(--font-body);
	font-size: var(--type-body);
	line-height: var(--type-body-lh);
	color: var(--text-body);
	background: var(--surface-page);
	text-wrap: pretty;
	-webkit-font-smoothing: antialiased;
}

.kdc h1, .kdc h2, .kdc h3, .kdc h4, .kdc h5, .kdc h6,
.kdc .entry-title {
	font-family: var(--font-display);
	font-weight: 700;
	color: var(--text-strong);
	text-wrap: balance;
}

.kdc h1 { font-size: var(--type-h1); line-height: var(--type-h1-lh); letter-spacing: var(--type-h1-ls); }
.kdc h2 { font-size: var(--type-h2); line-height: var(--type-h2-lh); letter-spacing: var(--type-h2-ls); }
.kdc h3 { font-size: var(--type-h3); line-height: var(--type-h3-lh); letter-spacing: var(--type-h3-ls); }
.kdc h4 { font-size: var(--type-h4); line-height: var(--type-h4-lh); }

.kdc p { max-width: 68ch; }

/* Scoped away from buttons: a bare `.kdc a` rule (0,1,1) outranks
   `.kdc-btn--primary` (0,1,0) and would paint the CTA label teal-600 on a
   teal-500 fill. Buttons own their own colour. */
.kdc a:not([class*="kdc-btn"]):not(.wp-block-button__link):not(.ast-button) {
	color: var(--text-link);
	text-decoration-thickness: 1px;
	text-underline-offset: 2px;
	transition: color var(--dur-hover) var(--ease-standard);
}

.kdc a:not([class*="kdc-btn"]):not(.wp-block-button__link):not(.ast-button):hover {
	color: var(--text-link-hover);
}

.kdc a:focus-visible,
.kdc button:focus-visible {
	outline: 2px solid var(--accent-primary);
	outline-offset: 2px;
}

.kdc code, .kdc kbd, .kdc samp, .kdc pre {
	font-family: var(--font-mono);
	font-size: var(--type-mono);
}

/* Tabular numerals everywhere a figure could be quoted back at us. */
.kdc [class*="kdc-stat"],
.kdc [class*="kdc-tag"],
.kdc .kdc-table td {
	font-variant-numeric: tabular-nums;
}

/* ===========================================================
   ASTRA CORRECTIONS
   Astra defaults that read as theme, not brand.
   =========================================================== */

/* Astra centres nearly everything. This brand is left-aligned and grid-driven —
   centring is reserved for one CTA band per page. */
.kdc .ast-single-post .entry-content,
.kdc .site-content .ast-container { text-align: left; }

/* Astra's blue outlined button becomes a teal 6px control. */
.kdc .ast-button,
.kdc .button,
.kdc input[type="submit"],
.kdc .wp-block-button__link {
	font-family: var(--font-display);
	font-weight: 700;
	font-size: var(--type-body-sm);
	letter-spacing: 0.005em;
	border-radius: var(--radius-control);
	padding: 13px 24px;
	border: 1px solid transparent;
	background: var(--accent-primary);
	color: var(--accent-contrast);
	transition: background var(--dur-hover) var(--ease-standard),
	            color var(--dur-hover) var(--ease-standard),
	            transform var(--dur-press) var(--ease-standard);
}

.kdc .ast-button:hover,
.kdc .button:hover,
.kdc input[type="submit"]:hover,
.kdc .wp-block-button__link:hover {
	background: var(--accent-primary-hover);
	color: var(--text-inverse);
}

.kdc .ast-button:active,
.kdc .wp-block-button__link:active { transform: translateY(1px); }

/* Sticky header: transparent over hero photography, solid white elsewhere. */
.kdc .site-header {
	height: 76px;
	border-bottom: 1px solid var(--border-hairline);
	background: rgba(255, 255, 255, .9);
	backdrop-filter: blur(14px);
	transition: background var(--dur-hover) var(--ease-standard),
	            border-color var(--dur-hover) var(--ease-standard);
}

.kdc-has-hero.kdc-at-top .site-header {
	background: rgba(18, 21, 26, .2);
	border-bottom-color: transparent;
}

.kdc-has-hero.kdc-at-top .site-header .main-header-menu > li > a,
.kdc-has-hero.kdc-at-top .site-header .site-title a { color: var(--text-inverse); }

/* Anchor nav: the home page is one long page, so offset scroll targets past
   the 76px sticky header. */
.kdc [id] { scroll-margin-top: 92px; }

/* ===========================================================
   LAYOUT
   =========================================================== */

.kdc-section { padding-block: var(--space-24); }
.kdc-section--tight { padding-block: var(--space-16); }
.kdc-section--sunken { background: var(--surface-sunken); }
.kdc-section--dark { background: var(--surface-dark); color: var(--text-inverse); }
.kdc-section--dark h1, .kdc-section--dark h2, .kdc-section--dark h3 { color: var(--text-inverse); }

.kdc-container {
	width: min(var(--container), 100% - (var(--gutter) * 2));
	margin-inline: auto;
}

.kdc-container--narrow { width: min(var(--measure), 100% - (var(--gutter) * 2)); }

.kdc-grid {
	display: grid;
	gap: var(--space-8);
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.kdc-grid--2 { grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); }

.kdc-stack { display: flex; flex-direction: column; gap: var(--space-4); }
.kdc-row { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3); }
.kdc-row--wide { gap: var(--space-4); }

/* ===========================================================
   COMPONENTS
   =========================================================== */

/* ---- Kicker: mono, muted, above a hero headline ---- */
.kdc-kicker {
	font-family: var(--font-mono);
	font-size: var(--type-caption);
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--text-muted);
	margin-bottom: var(--space-5);
}

/* ---- Eyebrow: 12px caps, teal, preceded by a 22x2 rule ---- */
.kdc-eyebrow,
.kdc .is-style-kdc-eyebrow {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	font-family: var(--font-display);
	font-size: var(--type-eyebrow);
	font-weight: 700;
	line-height: 1.2;
	letter-spacing: var(--type-eyebrow-ls);
	text-transform: uppercase;
	color: var(--text-brand);
	margin-bottom: var(--space-4);
}

.kdc-eyebrow::before,
.kdc .is-style-kdc-eyebrow::before {
	content: "";
	width: 22px;
	height: 2px;
	flex: none;
	background: var(--accent-primary);
}

.kdc-section--dark .kdc-eyebrow,
.kdc-section--dark .is-style-kdc-eyebrow { color: var(--kd-teal-300); }

/* ---- Lead paragraph ---- */
.kdc-lead,
.kdc .is-style-kdc-lead {
	font-size: var(--type-lead);
	line-height: var(--type-lead-lh);
	color: var(--text-body);
	max-width: var(--measure);
}

/* ---- Mono / data ---- */
.kdc-mono,
.kdc .is-style-kdc-mono {
	font-family: var(--font-mono);
	font-size: var(--type-mono);
	letter-spacing: 0.01em;
}

/* ===========================================================
   BUTTONS — 6px controls. Deliberately not pills.
   =========================================================== */

.kdc-btn {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	font-family: var(--font-display);
	font-size: var(--type-body-sm);
	font-weight: 700;
	line-height: 1;
	padding: 13px 24px;
	border-radius: var(--radius-control);
	border: 1px solid transparent;
	cursor: pointer;
	text-decoration: none;
	transition: background var(--dur-hover) var(--ease-standard),
	            color var(--dur-hover) var(--ease-standard),
	            border-color var(--dur-hover) var(--ease-standard),
	            transform var(--dur-press) var(--ease-standard);
}

.kdc-btn:active { transform: translateY(1px); }
.kdc-btn:focus-visible { outline: none; box-shadow: var(--shadow-focus); }

/* Primary: teal fill, white label. Teal-500 clears 4.5:1 against white. */
.kdc-btn--primary {
	background: var(--accent-primary);
	color: var(--accent-contrast);
}

.kdc-btn--primary:hover { background: var(--accent-primary-hover); }
.kdc-btn--primary:active { background: var(--accent-primary-press); }

/* Secondary: hairline outline in ink, fills slate on hover. */
.kdc-btn--secondary {
	background: transparent;
	border-color: var(--border-default);
	color: var(--text-strong);
}

.kdc-btn--secondary:hover {
	background: var(--kd-slate-900);
	border-color: var(--kd-slate-900);
	color: var(--text-inverse);
}

/* Ghost: slate wash on hover. */
.kdc-btn--ghost {
	background: transparent;
	color: var(--text-strong);
}

.kdc-btn--ghost:hover { background: var(--kd-slate-100); }

.kdc-btn[disabled],
.kdc-btn[aria-disabled="true"] {
	opacity: .42;
	cursor: not-allowed;
	transform: none;
}

.kdc-section--dark .kdc-btn--secondary,
.kdc-hero--media .kdc-btn--secondary {
	border-color: rgba(255, 255, 255, .34);
	color: var(--text-inverse);
}

.kdc-section--dark .kdc-btn--secondary:hover,
.kdc-hero--media .kdc-btn--secondary:hover {
	background: var(--kd-white);
	border-color: var(--kd-white);
	color: var(--kd-slate-900);
}

/* Block-editor button styles map onto the same treatments. */
.kdc .is-style-kdc-secondary .wp-block-button__link {
	background: transparent;
	border-color: var(--border-default);
	color: var(--text-strong);
}

.kdc .is-style-kdc-secondary .wp-block-button__link:hover {
	background: var(--kd-slate-900);
	border-color: var(--kd-slate-900);
	color: var(--text-inverse);
}

/* register_block_style() outputs is-style-kdc-secondary, never kdc-btn--secondary
   — so the dark/hero inverse treatment above (line 281) never matched this
   variant. Same rule, applied to the class Gutenberg actually emits. */
.kdc-section--dark .is-style-kdc-secondary .wp-block-button__link,
.kdc-hero--media .is-style-kdc-secondary .wp-block-button__link {
	border-color: rgba(255, 255, 255, .34);
	color: var(--text-inverse);
}

.kdc-section--dark .is-style-kdc-secondary .wp-block-button__link:hover,
.kdc-hero--media .is-style-kdc-secondary .wp-block-button__link:hover {
	background: var(--kd-white);
	border-color: var(--kd-white);
	color: var(--kd-slate-900);
}

/* ---- Card ---- */
.kdc-card,
.kdc .is-style-kdc-card {
	background: var(--surface-card);
	border: 1px solid var(--border-hairline);
	border-radius: var(--radius-card);
	box-shadow: var(--shadow-1);
	padding: var(--space-6);
}

.kdc-card--generous { padding: var(--space-8); }
.kdc-card--compact { padding: var(--space-4); }
.kdc-card h3 { margin-top: 0; }

/* Lift only if the card is actually interactive. */
a.kdc-card,
.kdc-card--link {
	display: block;
	text-decoration: none;
	color: inherit;
	transition: transform var(--dur-hover) var(--ease-standard),
	            box-shadow var(--dur-hover) var(--ease-standard),
	            border-color var(--dur-hover) var(--ease-standard);
}

a.kdc-card:hover,
.kdc-card--link:hover {
	transform: translateY(-2px);
	box-shadow: var(--shadow-3);
	border-color: var(--kd-teal-300);
}

/* ---- Icon tile: rounded square, teal glyph on a pale teal plate.
   The engineered counterpart to a badge — square corners read as instrument
   panel, not lifestyle brand. ---- */
.kdc-icon-tile {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	flex: none;
	border-radius: var(--radius-tile);
	background: var(--surface-brand-soft);
	color: var(--kd-teal-700);
	margin-bottom: var(--space-5);
}

.kdc-icon-tile svg { width: 22px; height: 22px; stroke-width: 2; }
.kdc-icon-tile--sm { width: 36px; height: 36px; }
.kdc-icon-tile--sm svg { width: 18px; height: 18px; }
.kdc-icon-tile--lg { width: 64px; height: 64px; }
.kdc-icon-tile--lg svg { width: 28px; height: 28px; }

.kdc-icon-tile--solid { background: var(--accent-primary); color: var(--kd-white); }
.kdc-icon-tile--dark { background: var(--kd-slate-900); color: var(--kd-teal-300); }

/* ---- Stat: a proof point. Figure first, context second. ---- */
.kdc-stat { display: flex; flex-direction: column; gap: var(--space-2); }

.kdc-stat__value {
	font-family: var(--font-display);
	font-size: var(--type-metric);
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.03em;
	color: var(--text-strong);
}

.kdc-stat__label {
	font-family: var(--font-display);
	font-size: var(--type-eyebrow);
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: var(--type-eyebrow-ls);
	color: var(--text-muted);
}

.kdc-stat__note {
	font-family: var(--font-mono);
	font-size: 12px;
	color: var(--text-muted);
}

.kdc-section--dark .kdc-stat__value { color: var(--kd-teal-300); }
.kdc-section--dark .kdc-stat__label { color: var(--kd-slate-300); }
.kdc-section--dark .kdc-stat__note { color: var(--kd-slate-400); }

/* ---- Callout: the measured result inside a case study. Never a decorative
   pullquote — it exists to hold numbers. ---- */
.kdc-callout {
	background: var(--surface-sunken);
	border: 1px solid var(--border-hairline);
	border-radius: var(--radius-card);
	padding: var(--space-8);
	margin-block: var(--space-8);
	max-width: none;
}

.kdc-callout__label {
	font-family: var(--font-mono);
	font-size: 12px;
	letter-spacing: 0.06em;
	text-transform: uppercase;
	color: var(--text-muted);
	margin-bottom: var(--space-6);
}

.kdc-callout__grid {
	display: grid;
	gap: var(--space-6);
	grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.kdc-callout p { margin: 0; }

/* ---- Tag: mono chip for a version, device ID, endpoint ---- */
.kdc-tag {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	font-family: var(--font-mono);
	font-size: 12px;
	line-height: 1.4;
	padding: 4px 8px;
	border-radius: var(--radius-chip);
	background: var(--kd-slate-100);
	color: var(--text-strong);
	border: 1px solid var(--border-hairline);
}

/* ---- Badge: status, semantic colour only ---- */
.kdc-badge {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	font-family: var(--font-display);
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.09em;
	padding: 4px 10px;
	border-radius: var(--radius-pill);
}

.kdc-badge--success { background: var(--kd-success-soft); color: var(--kd-success); }
.kdc-badge--warn    { background: var(--kd-warn-soft); color: var(--kd-warn); }
.kdc-badge--error   { background: var(--kd-error-soft); color: var(--kd-error); }
.kdc-badge--info    { background: var(--kd-info-soft); color: var(--kd-info); }
.kdc-badge--neutral { background: var(--kd-slate-100); color: var(--text-muted); }

/* ---- Alert ---- */
.kdc-alert {
	display: flex;
	gap: var(--space-3);
	padding: var(--space-4);
	border-radius: var(--radius-tile);
	font-size: var(--type-body-sm);
}

.kdc-alert--success { background: var(--kd-success-soft); color: #175c3a; }
.kdc-alert--warn    { background: var(--kd-warn-soft); color: #7d510a; }
.kdc-alert--error   { background: var(--kd-error-soft); color: #872b21; }
.kdc-alert--info    { background: var(--kd-info-soft); color: #1a4877; }

/* ---- Data table: hairline rules, mono values, caps headers ---- */
.kdc-table,
.kdc .is-style-kdc-data table {
	width: 100%;
	border-collapse: collapse;
	font-size: var(--type-body-sm);
}

.kdc-table th,
.kdc .is-style-kdc-data th {
	font-family: var(--font-display);
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.09em;
	color: var(--text-muted);
	text-align: left;
	padding: var(--space-3) var(--space-4);
	border-bottom: 1px solid var(--border-default);
}

.kdc-table td,
.kdc .is-style-kdc-data td {
	padding: var(--space-3) var(--space-4);
	border-bottom: 1px solid var(--border-hairline);
	color: var(--text-body);
}

.kdc-table tbody tr {
	transition: background var(--dur-hover) var(--ease-standard);
}

.kdc-table tbody tr:hover { background: var(--kd-teal-050); }
.kdc-table .kdc-num { font-family: var(--font-mono); text-align: right; }

/* ---- Progress meter ---- */
.kdc-meter {
	height: 8px;
	border-radius: var(--radius-pill);
	background: var(--kd-slate-200);
	overflow: hidden;
}

.kdc-meter__fill {
	height: 100%;
	border-radius: var(--radius-pill);
	background: var(--accent-primary);
	transition: width var(--dur-meter) var(--ease-standard);
}

/* ---- Hero. Type-led by default; the media variant always carries a scrim. ---- */
.kdc-hero {
	position: relative;
	display: grid;
	align-items: end;
	overflow: hidden;
	background: var(--surface-sunken);
	border-bottom: 1px solid var(--border-hairline);
}

.kdc-hero__body {
	position: relative;
	z-index: 1;
	max-width: 780px;
	padding-block: var(--space-24) var(--space-16);
}

.kdc-hero__body h1 {
	font-size: var(--type-display-2);
	line-height: var(--type-display-2-lh);
	letter-spacing: var(--type-display-2-ls);
	margin-bottom: var(--space-5);
}

.kdc-hero--media {
	min-height: 620px;
	background: var(--kd-slate-900);
	border-bottom: 0;
}

.kdc-hero--media .kdc-hero__media,
.kdc-hero--media .kdc-hero__media img {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.kdc-hero--media::after {
	content: "";
	position: absolute;
	inset: 0;
	background: var(--scrim-left);
	pointer-events: none;
}

.kdc-hero--media .kdc-hero__body { color: var(--text-inverse); max-width: 620px; }
.kdc-hero--media .kdc-hero__body h1 { color: var(--text-inverse); }
.kdc-hero--media .kdc-hero__body p { color: rgba(255, 255, 255, .88); }
.kdc-hero--media .kdc-kicker { color: var(--kd-teal-300); }

.kdc .is-style-kdc-scrim { position: relative; border-radius: var(--radius-tile); overflow: hidden; }
.kdc .is-style-kdc-scrim img { border-radius: var(--radius-tile); }
.kdc .is-style-kdc-scrim figcaption {
	position: absolute;
	inset: auto 0 0 0;
	margin: 0;
	padding: var(--space-12) var(--space-4) var(--space-4);
	background: var(--scrim-bottom);
	color: var(--text-inverse);
	font-size: var(--type-caption);
}

/* ---- Dark band: carries the numbers and the closing CTA ---- */
.kdc-band,
.kdc .is-style-kdc-band {
	background: var(--surface-dark);
	color: var(--text-inverse);
	padding-block: var(--space-16);
}

.kdc-band h2, .kdc .is-style-kdc-band h2 { color: var(--text-inverse); }

.kdc-band--cta { text-align: center; padding-block: var(--space-24); }
.kdc-band--cta p { margin-inline: auto; color: var(--kd-slate-300); }
.kdc-band--cta .kdc-row { justify-content: center; }

/* ===========================================================
   PAGE STRUCTURE
   The pieces that give a long single page rhythm, so three case
   studies in a row don't read as three identical prose blocks.
   =========================================================== */

/* ---- Hero strip: a mono summary rule under the headline. Carries weight
   in a hero with no photography. ---- */
.kdc-hero__strip {
	position: relative;
	z-index: 1;
	display: flex;
	flex-wrap: wrap;
	gap: var(--space-3) var(--space-10);
	padding-top: var(--space-6);
	padding-bottom: var(--space-16);
	border-top: 1px solid var(--border-hairline);
}

.kdc-hero__strip > span {
	font-family: var(--font-mono);
	font-size: 13px;
	color: var(--text-muted);
}

/* ---- Card head: icon tile and index numeral on one line ---- */
.kdc-card__head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: var(--space-4);
	margin-bottom: var(--space-5);
}

.kdc-card__head .kdc-icon-tile { margin-bottom: 0; }

.kdc-card__num {
	font-family: var(--font-mono);
	font-size: 12px;
	letter-spacing: 0.08em;
	color: var(--kd-slate-300);
}

/* ---- Case study: a sticky meta rail beside the prose. The rail answers
   "who, what, measured" without the paragraph having to. ---- */
.kdc-casestudy {
	display: grid;
	grid-template-columns: 240px minmax(0, 1fr);
	gap: var(--space-16);
	align-items: start;
}

.kdc-casestudy__body > *:first-child { margin-top: 0; }

.kdc-rail {
	position: sticky;
	top: 100px;
	display: flex;
	flex-direction: column;
	gap: var(--space-5);
}

.kdc-rail__num {
	font-family: var(--font-display);
	font-size: 40px;
	font-weight: 700;
	line-height: 1;
	letter-spacing: -0.03em;
	color: var(--kd-teal-300);
}

.kdc-rail__item {
	display: flex;
	flex-direction: column;
	gap: 3px;
	padding-top: var(--space-3);
	border-top: 1px solid var(--border-hairline);
}

.kdc-rail__k {
	font-family: var(--font-display);
	font-size: 11px;
	font-weight: 700;
	text-transform: uppercase;
	letter-spacing: 0.09em;
	color: var(--text-muted);
}

.kdc-rail__v {
	font-family: var(--font-mono);
	font-size: 13px;
	line-height: 1.5;
	color: var(--text-strong);
}

/* ---- Flow: a left-to-right chain of named stages. For describing a
   pipeline without drawing a diagram. ---- */
.kdc-flow {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--space-2);
	margin-block: var(--space-8);
}

.kdc-flow__step {
	font-family: var(--font-mono);
	font-size: 13px;
	padding: 8px 12px;
	border: 1px solid var(--border-hairline);
	border-radius: var(--radius-control);
	background: var(--surface-card);
	color: var(--text-strong);
}

.kdc-flow__arrow {
	flex: none;
	display: inline-flex;
	color: var(--kd-teal-400);
}

.kdc-flow__arrow svg { width: 16px; height: 16px; stroke-width: 2; }

@media (max-width: 900px) {
	.kdc-casestudy { grid-template-columns: 1fr; gap: var(--space-8); }
	.kdc-rail { position: static; flex-direction: row; flex-wrap: wrap; gap: var(--space-6); }
	.kdc-rail__num { width: 100%; }
	.kdc-rail__item { flex: 1 1 180px; }
}

/* ===========================================================
   MOTION — scroll reveal, 600ms, honours reduced motion
   =========================================================== */

.kdc-reveal {
	opacity: 0;
	transform: translateY(12px);
	transition: opacity var(--dur-reveal) var(--ease-out),
	            transform var(--dur-reveal) var(--ease-out);
}

.kdc-reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
	.kdc-reveal { opacity: 1; transform: none; transition: none; }
	.kdc * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ===========================================================
   RESPONSIVE
   =========================================================== */

@media (max-width: 782px) {
	.kdc-section { padding-block: var(--space-16); }
	.kdc-hero--media { min-height: 480px; }
	.kdc-hero__body h1 { font-size: var(--type-h1); }
	.kdc h1 { font-size: var(--type-h2); }
	.kdc-stat__value { font-size: 34px; }
	.kdc-callout { padding: var(--space-6); }
}

/* ===========================================================
   UTILITIES
   =========================================================== */

.kdc-measure { max-width: var(--measure); }
.kdc-center { text-align: center; }
.kdc-mt-0 { margin-top: 0; }
.kdc-mb-0 { margin-bottom: 0; }
.kdc-visually-hidden {
	position: absolute;
	width: 1px; height: 1px;
	padding: 0; margin: -1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
	border: 0;
}