/* ==========================================================================
   ARDIG Dental Lab : clinical design system
   Self-contained. No Bootstrap, no Swiper. Light mode only.
   ========================================================================== */

:root {
	/* Palette */
	--ink: #0B2033;
	--ink-2: #16334D;
	--body: #3D5468;
	--muted: #6B8299;
	--line: #E1E8EF;
	--line-2: #EDF2F6;
	--surface: #FFFFFF;
	--surface-2: #F5F8FA;
	--surface-3: #EDF3F7;
	--accent: #0E7C8B;
	--accent-ink: #0A5C68;
	--accent-soft: #E6F3F5;
	--ok: #1B8A5A;
	--no: #B23B3B;
	--warn: #B7791F;

	/* Type */
	--font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
	--mono: ui-monospace, SFMono-Regular, 'SF Mono', Menlo, Consolas, monospace;

	/* Layout */
	--wrap: 1180px;
	--gap: 24px;
	--radius: 14px;
	--radius-sm: 9px;
	--shadow: 0 1px 2px rgba(11, 32, 51, .05), 0 8px 24px rgba(11, 32, 51, .06);
	--shadow-lg: 0 2px 4px rgba(11, 32, 51, .06), 0 18px 48px rgba(11, 32, 51, .10);
	--header-h: 68px;
}

/* --------------------------------------------------------------- Reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
	margin: 0;
	font-family: var(--font);
	font-size: 16px;
	line-height: 1.6;
	color: var(--body);
	background: var(--surface);
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}
img, svg, iframe { max-width: 100%; display: block; }
img { height: auto; }
h1, h2, h3, h4, h5, h6 { color: var(--ink); margin: 0 0 .5em; line-height: 1.2; font-weight: 650; letter-spacing: -.02em; }
h1 { font-size: clamp(2.1rem, 1.3rem + 3.4vw, 3.6rem); letter-spacing: -.03em; }
h2 { font-size: clamp(1.6rem, 1.15rem + 1.9vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 1.05rem + .7vw, 1.5rem); }
h4 { font-size: 1.1rem; }
p { margin: 0 0 1rem; }
a { color: var(--accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; }
ul, ol { margin: 0 0 1rem; padding-left: 1.15rem; }
li { margin-bottom: .35rem; }
strong { color: var(--ink); font-weight: 600; }
small { font-size: .8125rem; }
hr { border: 0; border-top: 1px solid var(--line); margin: 2rem 0; }

:focus-visible {
	outline: 3px solid var(--accent);
	outline-offset: 2px;
	border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
	html { scroll-behavior: auto; }
	*, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* --------------------------------------------------------------- Layout */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: 20px; }
.wrap-narrow { max-width: 780px; }
.section { padding: clamp(56px, 4vw + 32px, 96px) 0; }
.section--tight { padding: clamp(40px, 3vw + 24px, 64px) 0; }
.section--alt { background: var(--surface-2); }
.section--ink { background: var(--ink); color: #C9DCEA; }
.section--ink h2, .section--ink h3, .section--ink h4 { color: #fff; }
.section--ink strong { color: #fff; }

.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { font-size: 1.0625rem; margin-bottom: 0; }

.eyebrow {
	display: inline-block;
	font-size: .75rem;
	font-weight: 650;
	letter-spacing: .09em;
	text-transform: uppercase;
	color: var(--accent-ink);
	background: var(--accent-soft);
	border-radius: 100px;
	padding: 6px 13px;
	margin-bottom: 14px;
}
.section--ink .eyebrow { color: #7FD9E4; background: rgba(127, 217, 228, .12); }

.lead { font-size: clamp(1.0625rem, 1rem + .35vw, 1.1875rem); color: var(--body); }

.grid { display: grid; gap: var(--gap); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) {
	.grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 660px) {
	.grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* --------------------------------------------------------------- Buttons */
.btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: .5em;
	font-family: inherit;
	font-size: .9375rem;
	font-weight: 600;
	line-height: 1.2;
	padding: 13px 22px;
	border-radius: 10px;
	border: 1px solid transparent;
	cursor: pointer;
	transition: background-color .15s ease, border-color .15s ease, color .15s ease, transform .15s ease;
	text-decoration: none;
	white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn:active { transform: none; }
.btn svg { width: 17px; height: 17px; flex: none; }

.btn--primary { background: var(--accent); color: #fff; }
.btn--primary:hover { background: var(--accent-ink); color: #fff; }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { border-color: var(--ink); background: var(--surface-2); color: var(--ink); }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: #E9F2F4; color: var(--ink); }
.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .32); }
.btn--outline-light:hover { border-color: #fff; background: rgba(255, 255, 255, .08); color: #fff; }
.btn--sm { padding: 9px 15px; font-size: .875rem; }
.btn--block { width: 100%; }

/* --------------------------------------------------------------- Header */
.header {
	position: sticky;
	top: 0;
	z-index: 60;
	background: rgba(255, 255, 255, .92);
	backdrop-filter: saturate(180%) blur(12px);
	-webkit-backdrop-filter: saturate(180%) blur(12px);
	border-bottom: 1px solid var(--line);
}
.header__inner {
	height: var(--header-h);
	display: flex;
	align-items: center;
	gap: 20px;
}
.brand { display: flex; align-items: center; flex: none; }
.brand img { height: 48px; width: auto; }

.nav { display: flex; align-items: center; gap: 4px; margin-left: auto; }
.nav a {
	color: var(--ink-2);
	font-size: .9125rem;
	font-weight: 550;
	padding: 8px 12px;
	border-radius: 8px;
	white-space: nowrap;
}
.nav a:hover { background: var(--surface-2); text-decoration: none; color: var(--ink); }
.nav a.is-active { color: var(--accent-ink); background: var(--accent-soft); }

.header__actions { display: flex; align-items: center; gap: 10px; flex: none; }

/* Language switch */
.lang {
	display: inline-flex;
	border: 1px solid var(--line);
	border-radius: 8px;
	overflow: hidden;
	background: var(--surface);
}
.lang button {
	font-family: inherit;
	font-size: .78rem;
	font-weight: 650;
	letter-spacing: .04em;
	padding: 7px 11px;
	border: 0;
	background: transparent;
	color: var(--muted);
	cursor: pointer;
	transition: background-color .15s ease, color .15s ease;
}
.lang button:hover { color: var(--ink); background: var(--surface-2); }
.lang button[aria-pressed="true"] { background: var(--ink); color: #fff; }

.burger {
	display: none;
	width: 42px; height: 42px;
	align-items: center; justify-content: center;
	border: 1px solid var(--line);
	border-radius: 9px;
	background: var(--surface);
	cursor: pointer;
	color: var(--ink);
}
.burger svg { width: 20px; height: 20px; }

@media (max-width: 1000px) {
	.burger { display: inline-flex; }
	.nav {
		position: fixed;
		inset: var(--header-h) 0 auto 0;
		flex-direction: column;
		align-items: stretch;
		gap: 2px;
		background: var(--surface);
		border-bottom: 1px solid var(--line);
		padding: 12px 20px 20px;
		box-shadow: var(--shadow-lg);
		display: none;
		max-height: calc(100vh - var(--header-h));
		overflow-y: auto;
	}
	.nav.is-open { display: flex; }
	.nav a { padding: 12px 14px; font-size: 1rem; }
	.header__cta { display: none; }
}

/* --------------------------------------------------------------- Hero */
.hero {
	position: relative;
	background: linear-gradient(168deg, #0B2033 0%, #12405C 58%, #14606B 100%);
	color: #C9DCEA;
	overflow: hidden;
	padding: clamp(56px, 5vw + 32px, 104px) 0 0;
}
.hero::after {
	content: "";
	position: absolute;
	inset: auto -10% -60% 40%;
	height: 520px;
	background: radial-gradient(closest-side, rgba(14, 124, 139, .55), transparent 70%);
	pointer-events: none;
}
.hero__grid {
	display: grid;
	grid-template-columns: 1.08fr .92fr;
	gap: clamp(28px, 4vw, 60px);
	align-items: center;
	position: relative;
	z-index: 1;
}
.hero h1 { color: #fff; margin-bottom: 18px; }
.hero h1 em { font-style: normal; color: #7FD9E4; }
.hero__sub { font-size: clamp(1.0625rem, 1rem + .4vw, 1.1875rem); color: #B6CEDF; max-width: 54ch; margin-bottom: 26px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 30px; }
.hero .eyebrow { color: #7FD9E4; background: rgba(127, 217, 228, .13); }

.hero__media { position: relative; }
.hero__media img {
	width: 100%;
	border-radius: var(--radius);
	box-shadow: 0 24px 60px rgba(0, 0, 0, .34);
	aspect-ratio: 4 / 3;
	object-fit: cover;
}
.hero__badge {
	position: absolute;
	left: -14px;
	bottom: -18px;
	background: #fff;
	color: var(--ink);
	border-radius: 12px;
	padding: 13px 17px;
	box-shadow: var(--shadow-lg);
	display: flex;
	align-items: center;
	gap: 11px;
	max-width: 300px;
}
.hero__badge svg { width: 26px; height: 26px; color: var(--accent); flex: none; }
.hero__badge b { display: block; font-size: .875rem; color: var(--ink); line-height: 1.25; }
.hero__badge span { font-size: .78rem; color: var(--muted); }

@media (max-width: 900px) {
	.hero__grid { grid-template-columns: 1fr; }
	.hero__media { order: -1; }
	.hero__badge { display: none; }
}

/* Stat strip */
.statbar {
	position: relative;
	z-index: 1;
	margin-top: clamp(40px, 5vw, 72px);
	border-top: 1px solid rgba(255, 255, 255, .14);
	display: grid;
	grid-template-columns: repeat(4, 1fr);
}
.statbar__item { padding: 22px 20px; border-right: 1px solid rgba(255, 255, 255, .14); }
.statbar__item:last-child { border-right: 0; }
.statbar b {
	display: block;
	font-size: clamp(1.25rem, 1rem + 1vw, 1.6rem);
	color: #fff;
	font-weight: 680;
	letter-spacing: -.02em;
	line-height: 1.15;
	margin-bottom: 3px;
}
.statbar span { font-size: .8125rem; color: #9FBBD0; line-height: 1.35; display: block; }
@media (max-width: 760px) {
	.statbar { grid-template-columns: repeat(2, 1fr); }
	.statbar__item:nth-child(2n) { border-right: 0; }
	.statbar__item:nth-child(n+3) { border-top: 1px solid rgba(255, 255, 255, .14); }
}

/* --------------------------------------------------------------- Cards */
.card {
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 26px;
	display: flex;
	flex-direction: column;
	transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.card--hover:hover { border-color: #C9D8E4; box-shadow: var(--shadow); transform: translateY(-2px); }
.card h3 { margin-bottom: .45em; }
.card p:last-child { margin-bottom: 0; }
.card__num {
	font-family: var(--mono);
	font-size: .8125rem;
	font-weight: 600;
	color: var(--accent-ink);
	background: var(--accent-soft);
	border-radius: 6px;
	padding: 3px 9px;
	align-self: flex-start;
	margin-bottom: 14px;
}
.icon-box {
	width: 46px; height: 46px;
	border-radius: 11px;
	background: var(--accent-soft);
	color: var(--accent-ink);
	display: flex; align-items: center; justify-content: center;
	margin-bottom: 16px;
	flex: none;
}
.icon-box svg { width: 23px; height: 23px; }

/* Why / pillar cards */
.pillar { position: relative; overflow: hidden; }
.pillar::before {
	content: "";
	position: absolute;
	inset: 0 0 auto 0;
	height: 3px;
	background: var(--accent);
}
.pillar ul { margin: 14px 0 0; padding-left: 0; list-style: none; }
.pillar li {
	position: relative;
	padding-left: 26px;
	margin-bottom: 9px;
	font-size: .9375rem;
}
.pillar li::before {
	content: "";
	position: absolute;
	left: 3px; top: .52em;
	width: 8px; height: 8px;
	border-radius: 50%;
	background: var(--accent);
}

/* --------------------------------------------------------------- Tables */
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius); border: 1px solid var(--line); background: var(--surface); }
table.data {
	width: 100%;
	min-width: 640px;
	border-collapse: collapse;
	font-size: .9375rem;
}
table.data th, table.data td { padding: 15px 18px; text-align: left; border-bottom: 1px solid var(--line-2); vertical-align: middle; }
table.data thead th {
	background: var(--surface-2);
	color: var(--ink);
	font-weight: 650;
	font-size: .875rem;
	white-space: nowrap;
	border-bottom: 1px solid var(--line);
}
table.data thead th small { display: block; font-weight: 450; color: var(--muted); margin-top: 2px; }
table.data tbody th { font-weight: 500; color: var(--ink); }
table.data td.c, table.data th.c { text-align: center; }
table.data tbody tr:last-child th, table.data tbody tr:last-child td { border-bottom: 0; }
table.data tbody tr:hover { background: var(--surface-2); }
.yes { color: var(--ok); font-weight: 600; }
.no { color: var(--no); font-weight: 600; }
.tick { width: 19px; height: 19px; display: inline-block; vertical-align: -4px; }

/* --------------------------------------------------------------- Material spec */
.mat { padding: 0; overflow: hidden; }
.mat__head { padding: 22px 26px; border-bottom: 1px solid var(--line); display: flex; align-items: flex-start; gap: 14px; }
.mat__head h3 { margin: 0 0 2px; }
.mat__head p { margin: 0; font-size: .875rem; color: var(--muted); }
.tag {
	font-size: .72rem;
	font-weight: 700;
	letter-spacing: .07em;
	text-transform: uppercase;
	padding: 5px 10px;
	border-radius: 6px;
	flex: none;
}
.tag--hard { background: var(--ink); color: #fff; }
.tag--soft { background: var(--accent-soft); color: var(--accent-ink); }
.mat__body { padding: 22px 26px; flex: 1; }
.spec { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line-2); border: 1px solid var(--line-2); border-radius: var(--radius-sm); overflow: hidden; margin: 18px 0; }
.spec div { background: var(--surface); padding: 13px 15px; }
.spec dt { font-size: .75rem; color: var(--muted); margin-bottom: 3px; text-transform: uppercase; letter-spacing: .05em; }
.spec dd { margin: 0; font-family: var(--mono); font-size: 1.0625rem; font-weight: 600; color: var(--ink); }
.mat__foot { padding: 0 26px 24px; }
.mat__foot .btn { margin-right: 8px; margin-bottom: 8px; }
.mat__note { font-size: .78rem; color: var(--muted); margin: 6px 0 0; }

/* Thickness chips */
.chips { display: flex; flex-wrap: wrap; gap: 9px; margin: 16px 0 0; padding: 0; list-style: none; }
.chips li {
	font-family: var(--mono);
	font-size: .875rem;
	font-weight: 600;
	color: var(--ink);
	background: var(--surface-2);
	border: 1px solid var(--line);
	border-radius: 8px;
	padding: 8px 14px;
	margin: 0;
}
.section--ink .chips li { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .18); color: #fff; }

/* --------------------------------------------------------------- Ordering */
.order-route {
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: var(--radius);
	padding: 26px;
	display: flex;
	flex-direction: column;
	position: relative;
}
.order-route--featured { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.order-route__flag {
	position: absolute;
	top: -11px; left: 26px;
	background: var(--accent);
	color: #fff;
	font-size: .7rem;
	font-weight: 700;
	letter-spacing: .07em;
	text-transform: uppercase;
	padding: 4px 11px;
	border-radius: 100px;
}
.order-route h3 { display: flex; align-items: center; gap: 9px; }
.order-route ol { padding-left: 1.1rem; margin: 14px 0 0; font-size: .9375rem; }
.order-route ol li { margin-bottom: 8px; }
.order-route .btn { align-self: flex-start; }
/* Push each card's own CTA to the bottom (margin-top:auto absorbs the free
   space) so all three cards align their buttons regardless of body length. */
.order-route > .btn { margin-top: auto; }
.order-route > ol + .btn { padding-top: 20px; }

/* Steps */
.steps { counter-reset: step; display: grid; gap: 0; grid-template-columns: repeat(4, 1fr); }
.steps--5 { grid-template-columns: repeat(5, 1fr); }
@media (max-width: 1100px) { .steps--5 { grid-template-columns: repeat(3, 1fr); gap: 28px 0; } }
.steps__item { position: relative; padding: 0 22px 0 0; }
.steps__item::before {
	counter-increment: step;
	content: "0" counter(step);
	font-family: var(--mono);
	font-size: .8125rem;
	font-weight: 700;
	color: var(--accent);
	display: block;
	margin-bottom: 12px;
}
.steps__item::after {
	content: "";
	position: absolute;
	top: 7px; left: 34px; right: 12px;
	height: 1px;
	background: var(--line);
}
.steps__item:last-child::after { display: none; }
.section--ink .steps__item::after { background: rgba(255, 255, 255, .18); }
.section--ink .steps__item::before { color: #7FD9E4; }
.steps h4 { margin-bottom: .35em; font-size: 1rem; }
.steps p { font-size: .9125rem; margin: 0; }
@media (max-width: 900px) {
	.steps { grid-template-columns: repeat(2, 1fr); gap: 28px 0; }
	.steps__item:nth-child(2n)::after { display: none; }
}
@media (max-width: 560px) {
	.steps { grid-template-columns: 1fr; }
	.steps__item::after { display: none; }
}

/* --------------------------------------------------------------- Scanner band */
.band {
	background: var(--ink);
	border-radius: var(--radius);
	color: #C9DCEA;
	overflow: hidden;
	display: grid;
	grid-template-columns: 1.05fr .95fr;
	align-items: center;
}
.band__text { padding: clamp(28px, 3vw, 48px); }
.band__text h2 { color: #fff; }
.band__media { align-self: stretch; min-height: 300px; }
.band__media img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) {
	.band { grid-template-columns: 1fr; }
	.band__media { order: -1; min-height: 220px; max-height: 300px; }
}

/* --------------------------------------------------------------- Contact */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(28px, 4vw, 56px); align-items: start; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.contact-list { list-style: none; padding: 0; margin: 26px 0 0; }
.contact-list li { display: flex; gap: 13px; margin-bottom: 20px; align-items: flex-start; }
.contact-list svg { width: 20px; height: 20px; color: var(--accent); flex: none; margin-top: 3px; }
.contact-list b { display: block; color: var(--ink); font-size: .9375rem; margin-bottom: 1px; }
.contact-list span, .contact-list a { font-size: .9375rem; }

.map { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin-top: 28px; }
.map iframe { width: 100%; height: 260px; border: 0; filter: grayscale(1) contrast(1.05); }

/* Forms */
.form { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(22px, 3vw, 32px); box-shadow: var(--shadow); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .form__row { grid-template-columns: 1fr; } }
.field { margin-bottom: 16px; }
.field label { display: block; font-size: .875rem; font-weight: 600; color: var(--ink); margin-bottom: 6px; }
.field .req { color: var(--no); }
.field input, .field select, .field textarea {
	width: 100%;
	font-family: inherit;
	font-size: .9375rem;
	color: var(--ink);
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: 9px;
	padding: 11px 13px;
	transition: border-color .15s ease, box-shadow .15s ease;
}
.field input::placeholder, .field textarea::placeholder { color: #9BB0C2; }
.field input:focus, .field select:focus, .field textarea:focus {
	outline: none;
	border-color: var(--accent);
	box-shadow: 0 0 0 3px var(--accent-soft);
}
.field textarea { resize: vertical; min-height: 120px; }
.check { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 20px; }
.check input { width: 17px; height: 17px; margin-top: 3px; flex: none; accent-color: var(--accent); }
.check label { font-size: .875rem; color: var(--body); font-weight: 400; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.alert { border-radius: 10px; padding: 13px 16px; font-size: .9125rem; margin-bottom: 18px; }
.alert--ok { background: #E7F5EE; color: #17603F; border: 1px solid #BFE3D0; }
.alert--err { background: #FBEAEA; color: #8E2C2C; border: 1px solid #F0C9C9; }
[hidden] { display: none !important; }

/* --------------------------------------------------------------- FAQ */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
	cursor: pointer;
	list-style: none;
	padding: 20px 44px 20px 0;
	font-weight: 600;
	color: var(--ink);
	font-size: 1.0625rem;
	position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
	content: "";
	position: absolute;
	right: 8px; top: 50%;
	width: 10px; height: 10px;
	border-right: 2px solid var(--accent);
	border-bottom: 2px solid var(--accent);
	transform: translateY(-70%) rotate(45deg);
	transition: transform .2s ease;
}
.faq details[open] summary::after { transform: translateY(-30%) rotate(225deg); }
.faq details > div { padding: 0 0 22px; max-width: 72ch; }
.faq details > div p:last-child { margin-bottom: 0; }

/* --------------------------------------------------------------- CTA */
.cta {
	background: linear-gradient(150deg, #0B2033 0%, #12405C 60%, #14606B 100%);
	border-radius: var(--radius);
	padding: clamp(32px, 4vw, 56px);
	color: #C9DCEA;
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 28px;
	flex-wrap: wrap;
}
.cta h2 { color: #fff; margin-bottom: .3em; }
.cta p { margin: 0; max-width: 56ch; }
.cta__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* --------------------------------------------------------------- Footer */
.footer { background: var(--ink); color: #9FBBD0; padding: 60px 0 0; font-size: .9125rem; }
.footer a { color: #C9DCEA; }
.footer a:hover { color: #fff; }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 36px; padding-bottom: 44px; }
@media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; gap: 30px; } }
@media (max-width: 520px) { .footer__grid { grid-template-columns: 1fr; } }
.footer h5 { color: #fff; font-size: .8125rem; text-transform: uppercase; letter-spacing: .09em; margin-bottom: 16px; font-weight: 650; }
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 9px; }
/* 1.svg is the black mark (light backgrounds), 2.svg is the white one used here. */
.footer__brand img { height: 52px; width: auto; margin-bottom: 16px; }
.footer__brand p { max-width: 32ch; font-size: .875rem; }
.footer__bottom {
	border-top: 1px solid rgba(255, 255, 255, .12);
	padding: 20px 0 26px;
	display: flex;
	justify-content: space-between;
	gap: 14px;
	flex-wrap: wrap;
	font-size: .8125rem;
	color: #7E9BB2;
}

/* --------------------------------------------------------------- Utilities */
.mt-0 { margin-top: 0; } .mb-0 { margin-bottom: 0; }
.text-center { text-align: center; }
.sr-only {
	position: absolute; width: 1px; height: 1px;
	padding: 0; margin: -1px; overflow: hidden;
	clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0;
}
.skip-link {
	position: absolute; left: -9999px; top: 0; z-index: 200;
	background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* Anchor offset so sticky header doesn't cover section titles */
[id] { scroll-margin-top: calc(var(--header-h) + 18px); }

/* Legal / simple content pages */
.doc { padding: clamp(48px, 5vw, 80px) 0; }
.doc h2 { margin-top: 2.2em; font-size: 1.35rem; }
.doc h2:first-of-type { margin-top: 1.2em; }
.doc .updated {
	background: var(--surface-2);
	border: 1px solid var(--line);
	border-left: 3px solid var(--accent);
	border-radius: var(--radius-sm);
	padding: 14px 18px;
	font-size: .9125rem;
	margin-top: 2.5em;
}