/* Atrium : feuille unique du thème. Préfixe des classes : atr-. */

@font-face {
	font-family: "Instrument Serif";
	src: url("../fonts/instrument-serif-latin-400-normal.woff2") format("woff2");
	font-weight: 400;
	font-style: normal;
	font-display: swap;
}
@font-face {
	font-family: "Instrument Serif";
	src: url("../fonts/instrument-serif-latin-400-italic.woff2") format("woff2");
	font-weight: 400;
	font-style: italic;
	font-display: swap;
}
@font-face {
	font-family: "Manrope";
	src: url("../fonts/manrope-latin-wght-normal.woff2") format("woff2");
	font-weight: 200 800;
	font-style: normal;
	font-display: swap;
}

:root {
	--atr-bg: #0b0d0f;
	--atr-bg-2: #101417;
	--atr-surface: #151a1e;
	--atr-line: rgba(237, 236, 231, .1);
	--atr-line-2: rgba(237, 236, 231, .2);
	--atr-text: #edece7;
	--atr-text-2: #c9cdcf;
	--atr-muted: #a3abb0;
	--atr-accent: #9fdcc6;
	--atr-accent-2: #c3eadb;
	--atr-accent-a: rgba(159, 220, 198, .14);
	--atr-on-accent: #06140f;
	--atr-error: #ffab9f;
	--atr-serif: "Instrument Serif", "Iowan Old Style", Georgia, serif;
	--atr-sans: "Manrope", system-ui, -apple-system, "Segoe UI", sans-serif;
	--atr-radius: 18px;
	--atr-pad: clamp(1rem, 4vw, 2.5rem);
	--atr-header: 76px;
	--atr-ease: cubic-bezier(.2, .7, .2, 1);
	color-scheme: dark;
}

/* Base */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html {
	background: #08090b;
	-webkit-text-size-adjust: 100%;
	text-size-adjust: 100%;
	scroll-padding-top: calc(var(--atr-header) + 8px);
	interpolate-size: allow-keywords;
}
body {
	margin: 0;
	background: var(--atr-bg);
	color: var(--atr-text);
	font: 400 1.0625rem/1.65 var(--atr-sans);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
}
h1, h2, h3, p, ul, ol, dl, dd { margin: 0; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
button, input, textarea { font: inherit; color: inherit; }
::selection { background: var(--atr-accent); color: var(--atr-on-accent); }
:focus-visible { outline: 2px solid var(--atr-accent); outline-offset: 3px; border-radius: 4px; }

.atr-ico { width: 1.25em; height: 1.25em; flex: none; }
.atr-sr {
	position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
	overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.atr-wrap { width: min(100% - 2 * var(--atr-pad), 1200px); margin-inline: auto; }

.atr-skip {
	position: fixed; top: .75rem; left: .75rem; z-index: 100;
	padding: .7rem 1.1rem; border-radius: 10px;
	background: var(--atr-accent); color: var(--atr-on-accent); font-weight: 700; text-decoration: none;
	transform: translateY(-160%); transition: transform .2s;
}
.atr-skip:focus { transform: none; }
.atr-sentinel { position: absolute; top: 0; left: 0; width: 1px; height: 48px; pointer-events: none; }

/* Typographie */
.atr-h1 {
	font: 400 clamp(2.45rem, 1.35rem + 3.7vw, 4.15rem)/1.02 var(--atr-serif);
	letter-spacing: -.012em;
	text-wrap: balance;
}
.atr-h1 em { font-style: italic; color: var(--atr-accent); }
.atr-h2 {
	font: 400 clamp(2rem, 1.35rem + 2.3vw, 3.2rem)/1.06 var(--atr-serif);
	letter-spacing: -.01em;
	text-wrap: balance;
}
.atr-eyebrow {
	display: inline-flex; align-items: center; gap: .65rem;
	margin-bottom: 1.1rem;
	font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
	color: var(--atr-accent);
}
.atr-eyebrow::before { content: ""; width: 26px; height: 1px; background: currentColor; }
.atr-lead { margin-top: 1.1rem; max-width: 40rem; color: var(--atr-muted); font-size: 1.08rem; text-wrap: pretty; }

/* Boutons */
.atr-btn {
	display: inline-flex; align-items: center; justify-content: center; gap: .65rem;
	min-height: 50px; padding: .8rem 1.45rem;
	border: 1px solid transparent; border-radius: 12px;
	font: 650 .98rem/1.2 var(--atr-sans); letter-spacing: .01em; text-decoration: none;
	cursor: pointer;
	transition: background-color .25s, border-color .25s, color .25s, box-shadow .3s, transform .25s var(--atr-ease);
}
.atr-btn .atr-ico { width: 18px; height: 18px; transition: transform .3s var(--atr-ease); }
.atr-btn:hover .atr-ico { transform: translateX(4px); }
.atr-btn--primary { background: var(--atr-accent); color: var(--atr-on-accent); }
.atr-btn--primary:hover { background: var(--atr-accent-2); box-shadow: 0 14px 34px -14px rgba(159, 220, 198, .7); }
.atr-btn--ghost { border-color: var(--atr-line-2); color: var(--atr-text); background: transparent; }
.atr-btn--ghost:hover { border-color: var(--atr-accent); color: var(--atr-accent-2); }
.atr-btn--sm { min-height: 42px; padding: .55rem 1.1rem; font-size: .9rem; }
.atr-btn--block { width: 100%; }
.atr-btn__stack { display: inline-flex; flex-direction: column; align-items: center; line-height: 1.15; }
.atr-btn__sub { margin-top: .2rem; font-size: .76rem; font-weight: 550; letter-spacing: .02em; opacity: .8; }
.atr-btn:active { transform: translateY(1px); }
.atr-btn[disabled] { opacity: .7; cursor: progress; }

/* En-tête */
.atr-header {
	position: fixed; inset: 0 0 auto; z-index: 50;
	border-bottom: 1px solid transparent;
	transition: background-color .35s, border-color .35s;
}
.atr-header__in {
	display: flex; align-items: center; gap: 2rem;
	height: var(--atr-header);
	transition: height .35s var(--atr-ease);
}
.atr-header.is-compact {
	background: rgba(11, 13, 15, .82);
	border-bottom-color: var(--atr-line);
	-webkit-backdrop-filter: blur(14px) saturate(1.3);
	backdrop-filter: blur(14px) saturate(1.3);
}
.atr-header.is-compact .atr-header__in { height: 60px; }
.atr-brand {
	display: inline-flex; align-items: center; gap: .55rem;
	font-weight: 700; font-size: 1.02rem; letter-spacing: .01em; text-decoration: none;
	color: var(--atr-text);
}
.atr-brand .atr-ico { width: 26px; height: 26px; color: var(--atr-accent); }
.atr-nav { display: none; margin-left: auto; gap: 2rem; }
.atr-nav a {
	position: relative; padding-block: .3rem;
	color: var(--atr-text-2); font-size: .94rem; font-weight: 550; text-decoration: none;
	transition: color .2s;
}
.atr-nav a::after {
	content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
	background: var(--atr-accent); transform: scaleX(0); transform-origin: right;
	transition: transform .35s var(--atr-ease);
}
.atr-nav a:hover { color: var(--atr-text); }
.atr-nav a:hover::after { transform: scaleX(1); transform-origin: left; }
.atr-header__cta { display: none; }
@media (min-width: 860px) {
	.atr-nav, .atr-header__cta { display: inline-flex; }
}

/* Hero */
.atr-hero {
	position: relative; isolation: isolate; overflow: hidden;
	padding: calc(var(--atr-header) + clamp(1.25rem, 5vw, 4.5rem)) 0 clamp(3rem, 7vw, 6rem);
}
.atr-hero__media {
	position: absolute; inset: 0; z-index: -1;
	background:
		radial-gradient(55% 45% at 78% 22%, rgba(159, 220, 198, .1), transparent 70%),
		radial-gradient(45% 55% at 8% 92%, rgba(125, 146, 178, .12), transparent 70%),
		linear-gradient(165deg, #141a1f 0%, #0b0d0f 62%);
}
.atr-hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; }
.atr-hero__media::after {
	content: ""; position: absolute; inset: 0;
	background:
		linear-gradient(0deg, var(--atr-bg) 0%, rgba(11, 13, 15, 0) 28%),
		rgba(11, 13, 15, .8);
}
.atr-hero__media--vide::before {
	content: ""; position: absolute; inset: 0;
	background-image:
		linear-gradient(var(--atr-line) 1px, transparent 1px),
		linear-gradient(90deg, var(--atr-line) 1px, transparent 1px);
	background-size: 72px 72px;
	-webkit-mask-image: radial-gradient(65% 60% at 72% 28%, #000, transparent 75%);
	mask-image: radial-gradient(65% 60% at 72% 28%, #000, transparent 75%);
	opacity: .55;
}
.atr-hero .atr-hero__media--vide::after { background: linear-gradient(0deg, var(--atr-bg) 0%, rgba(11, 13, 15, 0) 30%); }
.atr-hero__grid {
	display: grid; gap: 1.75rem;
	grid-template-areas: "title" "form" "rest";
}
.atr-hero__title { grid-area: title; }
.atr-hero__form { grid-area: form; min-width: 0; }
.atr-hero__rest { grid-area: rest; }
.atr-hero__lead { max-width: 34rem; color: var(--atr-text-2); font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem); text-wrap: pretty; }
/* Bandeau de réassurance : grille à filets, 1 colonne sous 360 px, 2 au-delà (icône au-dessus jusqu'à 560 px). */
.atr-assure {
	display: grid; gap: 1px; margin-top: 1.75rem; padding: 0; list-style: none; overflow: hidden;
	border: 1px solid var(--atr-line); border-radius: 16px; background: var(--atr-line);
}
.atr-assure li {
	display: flex; align-items: center; gap: .75rem; padding: .9rem 1rem;
	background: rgba(17, 21, 25, .92); font-size: .92rem; font-weight: 600; line-height: 1.35;
}
.atr-assure .atr-ico {
	width: 36px; height: 36px; padding: 8px; border-radius: 10px;
	background: var(--atr-accent-a); color: var(--atr-accent);
}
@media (min-width: 360px) {
	.atr-assure { grid-template-columns: 1fr 1fr; }
	.atr-assure li:last-child:nth-child(odd) { grid-column: 1 / -1; }
}
@media (min-width: 360px) and (max-width: 559.98px) {
	.atr-assure li { flex-direction: column; align-items: flex-start; gap: .55rem; }
}
@media (min-width: 960px) {
	.atr-hero { min-height: min(100vh, 980px); display: flex; align-items: center; }
	.atr-hero > .atr-wrap { flex: none; }
	.atr-hero__media::after {
		background:
			linear-gradient(0deg, var(--atr-bg) 0%, rgba(11, 13, 15, 0) 25%),
			linear-gradient(90deg, rgba(11, 13, 15, .94) 0%, rgba(11, 13, 15, .78) 48%, rgba(11, 13, 15, .55) 100%);
	}
	.atr-hero__grid {
		grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
		grid-template-rows: 1fr 1fr;
		grid-template-areas: "title form" "rest form";
		column-gap: clamp(3rem, 6vw, 6rem); row-gap: 1.6rem;
	}
	.atr-hero__title { align-self: end; }
	.atr-hero__rest { align-self: start; }
	.atr-hero__form { align-self: center; }
}

/* Formulaire */
.atr-formcard {
	position: relative;
	padding: clamp(1.25rem, 3.2vw, 2rem);
	border: 1px solid var(--atr-line); border-radius: 22px;
	background: rgba(20, 25, 29, .8);
	-webkit-backdrop-filter: blur(18px);
	backdrop-filter: blur(18px);
	box-shadow: 0 40px 90px -40px rgba(0, 0, 0, .85);
}
.atr-formcard::before {
	content: ""; position: absolute; top: -1px; left: 12%; right: 12%; height: 1px;
	background: linear-gradient(90deg, transparent, var(--atr-accent), transparent);
}
.atr-formcard:focus { outline: none; }
.atr-formcard__title { font: 400 1.85rem/1.1 var(--atr-serif); }
.atr-formcard__intro { margin-top: .45rem; color: var(--atr-text-2); font-size: .97rem; }
.atr-form { display: grid; gap: 1.15rem; }
.atr-form .atr-formcard__intro { margin-top: -.6rem; }
/* Prénom et nom côte à côte dès 340 px ; téléphone et e-mail dès 480 px ; message en pleine largeur. */
.atr-fields { display: grid; gap: .95rem .8rem; }
@media (min-width: 340px) {
	.atr-fields { grid-template-columns: 1fr 1fr; }
	.atr-field--moitie, .atr-field--plein { grid-column: 1 / -1; }
}
@media (min-width: 480px) { .atr-field--moitie { grid-column: auto; } }
.atr-field { min-width: 0; }
.atr-field label { display: block; margin-bottom: .4rem; font-size: .86rem; font-weight: 650; }
.atr-input {
	display: block; width: 100%; min-height: 50px; padding: .75rem .9rem;
	border: 1px solid var(--atr-line-2); border-radius: 12px;
	background: rgba(7, 9, 11, .55);
	font-size: 1rem; line-height: 1.4;
	transition: border-color .2s, box-shadow .2s, background-color .2s;
}
.atr-input::placeholder { color: #8d969c; opacity: 1; }
.atr-input:hover { border-color: rgba(237, 236, 231, .32); }
.atr-input:focus { outline: none; border-color: var(--atr-accent); background: rgba(7, 9, 11, .8); box-shadow: 0 0 0 3px rgba(159, 220, 198, .22); }
.atr-input[aria-invalid="true"] { border-color: var(--atr-error); }
.atr-input[aria-invalid="true"]:focus { box-shadow: 0 0 0 3px rgba(255, 171, 159, .22); }
textarea.atr-input { min-height: 116px; resize: vertical; }
.atr-field__error { margin-top: .4rem; color: var(--atr-error); font-size: .85rem; font-weight: 550; }
.atr-form__note { color: var(--atr-muted); font-size: .8rem; line-height: 1.5; }
.atr-req { margin-left: .2em; color: #ff5c52; font-weight: 700; }
.atr-trap { position: absolute; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.atr-alert {
	display: flex; gap: .7rem; align-items: flex-start;
	padding: .85rem 1rem; border: 1px solid rgba(255, 171, 159, .4); border-radius: 12px;
	background: rgba(255, 171, 159, .08); color: var(--atr-text); font-size: .92rem; line-height: 1.5;
}
.atr-alert .atr-ico { color: var(--atr-error); margin-top: .1rem; }
.atr-alert:focus { outline: none; }
.atr-done { display: grid; justify-items: start; gap: .2rem; padding-block: 1rem; }
.atr-done:focus { outline: none; }
.atr-done__ico {
	display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: .8rem;
	border-radius: 50%; background: var(--atr-accent-a); color: var(--atr-accent);
	box-shadow: 0 0 0 8px rgba(159, 220, 198, .06);
}

/* Sections */
.atr-section { position: relative; padding-block: clamp(4rem, 9vw, 7.5rem); }
.atr-section--alt { background: var(--atr-bg-2); }
.atr-section--alt::before {
	content: ""; position: absolute; top: 0; left: 0; right: 0; height: 1px;
	background: linear-gradient(90deg, transparent, var(--atr-line-2), transparent);
}
.atr-head { max-width: 48rem; margin-bottom: clamp(2.25rem, 4vw, 3.5rem); }

/* Cartes des juridictions */
.atr-cards { display: grid; gap: 1rem; padding: 0; list-style: none; }
@media (min-width: 780px) { .atr-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; } }
.atr-cards > li { display: flex; }
.atr-card {
	position: relative; isolation: isolate; overflow: hidden;
	display: flex; flex-direction: column; gap: .9rem; width: 100%; min-height: 260px;
	padding: 1.6rem;
	border: 1px solid var(--atr-line); border-radius: var(--atr-radius);
	background: linear-gradient(180deg, rgba(255, 255, 255, .025), transparent 60%), var(--atr-surface);
	text-decoration: none;
	transition: transform .45s var(--atr-ease), border-color .35s, box-shadow .45s;
}
.atr-card::before {
	content: ""; position: absolute; inset: 0; z-index: -1;
	background: radial-gradient(380px circle at var(--mx, 70%) var(--my, 0%), rgba(159, 220, 198, .13), transparent 62%);
	opacity: 0; transition: opacity .4s;
}
.atr-card:hover, .atr-card:focus-visible {
	transform: translateY(-5px);
	border-color: rgba(159, 220, 198, .38);
	box-shadow: 0 30px 60px -36px rgba(0, 0, 0, .9);
}
.atr-card:hover::before, .atr-card:focus-visible::before { opacity: 1; }
.atr-card__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1.25rem; }
.atr-card__ico {
	display: grid; place-items: center; width: 50px; height: 50px; border-radius: 14px;
	border: 1px solid rgba(159, 220, 198, .22); background: rgba(159, 220, 198, .07); color: var(--atr-accent);
}
.atr-card__abbr { color: var(--atr-muted); font-size: .76rem; font-weight: 700; letter-spacing: .16em; }
.atr-card__label { font: 400 1.7rem/1.1 var(--atr-serif); }
.atr-card__text { color: var(--atr-muted); font-size: .97rem; line-height: 1.55; }
.atr-card__more {
	display: inline-flex; align-items: center; gap: .5rem; margin-top: auto; padding-top: .75rem;
	color: var(--atr-accent); font-size: .9rem; font-weight: 650;
}
.atr-card__more .atr-ico { width: 18px; height: 18px; transition: transform .35s var(--atr-ease); }
.atr-card:hover .atr-card__more .atr-ico { transform: translateX(5px); }

/* Carrousel d'avis (affiché seulement si des avis existent) */
.atr-reviews { margin-top: clamp(2.75rem, 6vw, 4rem); }
.atr-reviews__head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1rem 2rem; margin-bottom: 1.5rem; }
.atr-reviews__title { margin-bottom: .6rem; color: var(--atr-muted); font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.atr-reviews__score { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem 1rem; }
.atr-reviews__num { font: 400 3.1rem/1 var(--atr-serif); }
.atr-reviews__meta { display: flex; flex-wrap: wrap; align-items: center; gap: .6rem; color: var(--atr-muted); font-size: .92rem; }
.atr-reviews__meta span + span::before {
	content: ""; display: inline-block; width: 4px; height: 4px; margin-right: .6rem;
	border-radius: 50%; background: currentColor; vertical-align: middle;
}
.atr-stars { position: relative; display: inline-block; width: max-content; line-height: 0; color: var(--atr-line-2); }
.atr-stars__off, .atr-stars__on { display: flex; gap: 2px; }
.atr-stars__on { position: absolute; top: 0; bottom: 0; left: 0; overflow: hidden; color: var(--atr-accent); }
.atr-star { flex: none; width: 16px; height: 16px; }
.atr-stars--lg .atr-star { width: 20px; height: 20px; }
.atr-reviews__nav { display: flex; gap: .6rem; }
.atr-round {
	display: grid; place-items: center; width: 46px; height: 46px; padding: 0;
	border: 1px solid var(--atr-line-2); border-radius: 50%; background: transparent; color: var(--atr-text);
	cursor: pointer; transition: border-color .25s, background-color .25s, color .25s, opacity .25s;
}
.atr-round .atr-ico { width: 20px; height: 20px; }
.atr-round:hover:not([disabled]) { border-color: var(--atr-accent); background: var(--atr-accent-a); color: var(--atr-accent-2); }
.atr-round[disabled] { opacity: .35; cursor: default; }
.atr-round[data-toggle] .atr-ico + .atr-ico, .atr-round.is-stopped .atr-ico:first-child { display: none; }
.atr-round.is-stopped .atr-ico + .atr-ico { display: block; }
.atr-reviews__track {
	display: grid; grid-auto-flow: column; grid-auto-columns: 86%; gap: 1rem;
	margin: 0; padding: 0 0 .5rem; list-style: none;
	overflow-x: auto; overscroll-behavior-x: contain; scroll-snap-type: x mandatory;
	border-radius: var(--atr-radius);
}
.atr-js .atr-reviews__track { padding-bottom: 0; scrollbar-width: none; }
.atr-js .atr-reviews__track::-webkit-scrollbar { display: none; }
@media (min-width: 640px) { .atr-reviews__track { grid-auto-columns: calc((100% - 1rem) / 2); } }
@media (min-width: 1024px) { .atr-reviews__track { gap: 1.25rem; grid-auto-columns: calc((100% - 2.5rem) / 3); } }
.atr-reviews__item { display: flex; scroll-snap-align: start; }
.atr-review {
	display: flex; flex-direction: column; gap: 1rem; width: 100%; margin: 0; padding: 1.5rem;
	border: 1px solid var(--atr-line); border-radius: var(--atr-radius); background: var(--atr-surface);
}
.atr-review blockquote { flex: 1; margin: 0; color: var(--atr-text-2); font-size: .98rem; }
.atr-review figcaption { display: flex; align-items: center; gap: .8rem; padding-top: 1rem; border-top: 1px solid var(--atr-line); }
.atr-review strong { display: block; font-weight: 650; }
.atr-review time { display: block; color: var(--atr-muted); font-size: .85rem; }
.atr-avatar {
	display: grid; place-items: center; flex: none; width: 44px; height: 44px; border-radius: 50%;
	object-fit: cover; background: var(--atr-accent-a); color: var(--atr-accent); font-weight: 700; font-size: .9rem;
}

/* Sections des juridictions */
.atr-court__grid { display: grid; gap: clamp(2rem, 4vw, 4.5rem); }
@media (min-width: 960px) {
	.atr-court__grid { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: start; }
	.atr-infos { position: sticky; top: calc(60px + 1.5rem); }
}
.atr-court__body .atr-h2 { margin-bottom: 1.5rem; }
.atr-court__body > p:not(.atr-eyebrow) { max-width: 40rem; color: var(--atr-text-2); text-wrap: pretty; }
.atr-court__body > p + p { margin-top: 1rem; }
.atr-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1.75rem; padding: 0; list-style: none; }
.atr-tags li {
	padding: .38rem .8rem; border: 1px solid var(--atr-line-2); border-radius: 8px;
	color: var(--atr-text-2); font-size: .85rem; font-weight: 550;
}
.atr-infos {
	display: grid; gap: 1.4rem; min-width: 0;
	padding: clamp(1.25rem, 3vw, 1.75rem);
	border: 1px solid var(--atr-line); border-radius: var(--atr-radius);
	background: var(--atr-surface);
}
.atr-section--alt .atr-infos { background: #181e23; }
.atr-infos__title {
	display: flex; align-items: center; gap: .55rem;
	color: var(--atr-accent); font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
}
.atr-infos dl { display: grid; gap: 1.2rem; }
.atr-infos dl > div { padding-top: 1.2rem; border-top: 1px solid var(--atr-line); }
.atr-infos dt { display: flex; align-items: center; gap: .5rem; margin-bottom: .35rem; color: var(--atr-muted); font-size: .82rem; font-weight: 600; }
.atr-infos dt .atr-ico { width: 17px; height: 17px; }
.atr-infos dd { font-size: .98rem; }
.atr-infos address { font-style: normal; }
.atr-infos__more { display: block; margin-top: .25rem; color: var(--atr-muted); font-size: .88rem; }
.atr-links { display: grid; gap: .45rem; padding: 0; list-style: none; }
.atr-links a {
	display: inline-flex; align-items: center; gap: .4rem;
	text-decoration: underline; text-decoration-color: var(--atr-line-2); text-underline-offset: 4px;
	overflow-wrap: anywhere; transition: color .2s, text-decoration-color .2s;
}
.atr-links a:hover { color: var(--atr-accent-2); text-decoration-color: var(--atr-accent); }
.atr-links .atr-ico { width: 15px; height: 15px; color: var(--atr-muted); }

/* Étapes */
.atr-steps { position: relative; display: grid; gap: 2.25rem; padding: 0; list-style: none; counter-reset: atr-step; }
.atr-steps li { position: relative; padding-left: 4rem; counter-increment: atr-step; }
.atr-steps__dot {
	position: absolute; top: 0; left: 0; z-index: 1;
	display: grid; place-items: center; width: 2.75rem; height: 2.75rem;
	border: 1px solid rgba(159, 220, 198, .5); border-radius: 50%;
	background: var(--atr-bg); color: var(--atr-accent);
	font-weight: 700; font-size: .95rem;
	box-shadow: 0 0 0 6px var(--atr-bg);
}
.atr-steps__dot::before { content: counter(atr-step); }
.atr-steps li:not(:last-child)::after {
	content: ""; position: absolute; top: 3.2rem; bottom: -1.8rem; left: 1.375rem; width: 1px;
	background: linear-gradient(180deg, var(--atr-accent), var(--atr-line-2));
	transform-origin: top;
	transition: transform 1s var(--atr-ease) calc(var(--i, 0) * .18s + .2s);
}
.atr-steps__title { margin-bottom: .4rem; font: 400 1.5rem/1.15 var(--atr-serif); padding-top: .35rem; }
.atr-steps__text { color: var(--atr-muted); font-size: .97rem; max-width: 30rem; }
@media (min-width: 900px) {
	.atr-steps { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 2rem; }
	.atr-steps li { padding: 4.25rem 0 0; }
	.atr-steps li:not(:last-child)::after {
		top: 1.375rem; bottom: auto; left: 3.6rem; right: -1.25rem; width: auto; height: 1px;
		background: linear-gradient(90deg, var(--atr-accent), var(--atr-line-2));
		transform-origin: left;
	}
}

/* Bandeau de rappel */
.atr-band {
	position: relative; overflow: hidden;
	display: grid; gap: 1.5rem; align-items: center;
	margin-top: clamp(3.5rem, 7vw, 6rem);
	padding: clamp(1.75rem, 5vw, 3.25rem);
	border: 1px solid var(--atr-line); border-radius: 26px;
	background:
		radial-gradient(70% 140% at 100% 0%, rgba(159, 220, 198, .16), transparent 60%),
		radial-gradient(50% 120% at 0% 100%, rgba(125, 146, 178, .1), transparent 60%),
		var(--atr-surface);
}
.atr-band__title { font: 400 clamp(1.85rem, 1.3rem + 2vw, 2.8rem)/1.06 var(--atr-serif); text-wrap: balance; }
.atr-band__text { margin-top: .7rem; color: var(--atr-text-2); }
@media (min-width: 860px) { .atr-band { grid-template-columns: 1fr auto; gap: 3rem; } }

/* Questions */
.atr-faq { display: grid; gap: 1rem; }
@media (min-width: 960px) {
	.atr-faq { grid-template-columns: minmax(0, 4fr) minmax(0, 7fr); gap: clamp(3rem, 6vw, 6rem); align-items: start; }
	.atr-faq__head { position: sticky; top: calc(60px + 2rem); }
}
.atr-faq__list { border-top: 1px solid var(--atr-line); }
.atr-faq details { border-bottom: 1px solid var(--atr-line); }
.atr-faq summary {
	display: flex; align-items: center; justify-content: space-between; gap: 1.25rem;
	padding: 1.35rem 0; cursor: pointer; list-style: none;
}
.atr-faq summary::-webkit-details-marker { display: none; }
.atr-faq summary:focus-visible { outline-offset: 4px; }
.atr-faq__q { font: 600 1.06rem/1.45 var(--atr-sans); transition: color .2s; }
.atr-faq summary:hover .atr-faq__q { color: var(--atr-accent-2); }
.atr-faq__sign {
	position: relative; flex: none; width: 34px; height: 34px;
	border: 1px solid var(--atr-line-2); border-radius: 50%;
	transition: border-color .25s, background-color .25s;
}
.atr-faq__sign::before, .atr-faq__sign::after {
	content: ""; position: absolute; top: 50%; left: 50%; width: 12px; height: 1.5px;
	background: var(--atr-accent); transform: translate(-50%, -50%);
	transition: transform .35s var(--atr-ease);
}
.atr-faq__sign::after { transform: translate(-50%, -50%) rotate(90deg); }
.atr-faq details[open] .atr-faq__sign { border-color: rgba(159, 220, 198, .5); background: var(--atr-accent-a); }
.atr-faq details[open] .atr-faq__sign::after { transform: translate(-50%, -50%) rotate(0deg); }
.atr-faq__a { padding: 0 3.5rem 1.5rem 0; color: var(--atr-text-2); }
.atr-faq__a em { color: var(--atr-text); }

/* Pied de page */
.atr-footer { padding: 3rem 0; border-top: 1px solid var(--atr-line); background: #08090b; }
.atr-footer__in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.5rem 3rem; }
.atr-footer__id { display: grid; gap: .6rem; }
.atr-footer__id p, .atr-footer__legal { color: var(--atr-muted); font-size: .9rem; }
.atr-footer__nav { display: flex; flex-wrap: wrap; gap: .5rem 1.75rem; }
.atr-footer__nav a { color: var(--atr-text-2); font-size: .92rem; text-decoration: none; }
.atr-footer__nav a:hover { color: var(--atr-accent-2); text-decoration: underline; text-underline-offset: 4px; }
.atr-footer__legal { display: flex; flex-wrap: wrap; gap: .4rem 1.5rem; flex-basis: 100%; padding-top: 1.5rem; border-top: 1px solid var(--atr-line); }
.atr-footer__legal a, .atr-form__note a { color: inherit; text-underline-offset: 3px; }
.atr-footer__legal a:hover, .atr-form__note a:hover { color: var(--atr-accent-2); }

/* Bouton collant (mobile) */
.atr-dock { display: none; }
.atr-js .atr-dock {
	display: block; position: fixed; left: 1rem; right: 1rem; bottom: calc(.9rem + env(safe-area-inset-bottom));
	z-index: 60;
}
.atr-dock .atr-btn { width: 100%; box-shadow: 0 18px 40px -12px rgba(0, 0, 0, .85), 0 0 0 1px rgba(6, 20, 15, .3); }
.atr-js .atr-dock { transition: transform .4s var(--atr-ease), opacity .3s, visibility 0s; }
.atr-js .atr-dock:not(.is-on) { transform: translateY(150%); opacity: 0; visibility: hidden; transition: transform .4s var(--atr-ease), opacity .3s, visibility 0s .4s; }
@media (max-width: 859.98px) { .atr-js .home .atr-footer, .atr-js .single .atr-footer { padding-bottom: calc(3rem + 72px); } }
@media (min-width: 860px) { .atr-js .atr-dock { display: none; } }

/* Page introuvable */
.atr-404 { padding: calc(var(--atr-header) + clamp(3rem, 10vw, 8rem)) 0 clamp(4rem, 10vw, 8rem); }
.atr-404 .atr-lead { margin-bottom: 2rem; }

/* Pages légales */
.atr-legal { padding: calc(var(--atr-header) + clamp(2.5rem, 8vw, 5rem)) 0 clamp(4rem, 10vw, 6rem); }
.atr-legal__in { max-width: 46rem; }
.atr-legal .atr-h1 { font-size: clamp(2.2rem, 1.5rem + 2.6vw, 3.2rem); }
.atr-legal__section { margin-top: 2.5rem; }
.atr-legal h2 { margin-bottom: .75rem; font: 400 1.6rem/1.15 var(--atr-serif); }
.atr-legal p, .atr-legal li { color: var(--atr-text-2); text-wrap: pretty; }
.atr-legal p + p, .atr-legal ul + p, .atr-legal p + ul { margin-top: .75rem; }
.atr-legal ul { display: grid; gap: .5rem; padding-left: 1.2rem; list-style: disc; }
.atr-legal li::marker { color: var(--atr-accent); }
.atr-legal a { color: var(--atr-accent); text-underline-offset: 3px; overflow-wrap: anywhere; }
.atr-legal a:hover { color: var(--atr-accent-2); }
.atr-legal strong { color: var(--atr-text); font-weight: 600; }
.atr-legal__maj { margin-top: 3rem; color: var(--atr-muted); font-size: .9rem; }

/* Articles */
.atr-article__in { max-width: 46rem; padding-block: calc(var(--atr-header) + clamp(2rem, 6vw, 4rem)) clamp(3rem, 8vw, 5rem); }
.atr-crumbs { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.5rem; color: var(--atr-muted); font-size: .88rem; }
.atr-crumbs a { color: var(--atr-text-2); text-underline-offset: 3px; }
.atr-article .atr-h1 { font-size: clamp(2.2rem, 1.5rem + 2.6vw, 3.4rem); }
.atr-article__meta { margin-top: 1rem; color: var(--atr-muted); font-size: .9rem; }
.atr-article__meta a { color: var(--atr-text-2); text-underline-offset: 3px; }
.atr-article__chapo { display: grid; gap: .9rem; margin-top: 1.75rem; font-size: 1.1rem; }
.atr-article__figure { margin: 2rem 0 0; border-radius: var(--atr-radius); overflow: hidden; background: var(--atr-bg-2); aspect-ratio: 3 / 2; }
.atr-article__figure img { display: block; width: 100%; height: 100%; object-fit: cover; }
.atr-toc { margin-top: 2rem; padding: 1.25rem 1.5rem; border: 1px solid var(--atr-line); border-radius: var(--atr-radius); background: var(--atr-bg-2); }
.atr-toc__title { margin-bottom: .6rem; color: var(--atr-text); font-weight: 600; }
.atr-toc ol { display: grid; gap: .45rem; padding-left: 1.2rem; }
.atr-toc li::marker { color: var(--atr-accent); }
.atr-toc a { color: var(--atr-text-2); text-underline-offset: 3px; }
.atr-toc a:hover { color: var(--atr-accent-2); }
.atr-article__section { margin-top: 2.75rem; }
.atr-article__section > h2 { margin-bottom: 1rem; font: 400 clamp(1.6rem, 1.3rem + 1vw, 2.1rem)/1.15 var(--atr-serif); scroll-margin-top: calc(var(--atr-header) + 1rem); text-wrap: balance; }
.atr-article__section h3:not(.atr-faq__q) { margin: 1.5rem 0 .5rem; color: var(--atr-text); font-size: 1.12rem; font-weight: 600; }
.atr-article__chapo p, .atr-article__section p, .atr-article__section li { color: var(--atr-text-2); text-wrap: pretty; }
.atr-article__section p + p, .atr-article__section ul + p, .atr-article__section p + ul, .atr-article__section .atr-table + p { margin-top: .85rem; }
.atr-article__section ul { display: grid; gap: .5rem; margin-top: .85rem; padding-left: 1.2rem; list-style: disc; }
.atr-article__section li::marker { color: var(--atr-accent); }
.atr-article__chapo a, .atr-article__section a, .atr-sources a { color: var(--atr-accent); text-underline-offset: 3px; overflow-wrap: anywhere; }
.atr-article__chapo a:hover, .atr-article__section a:hover, .atr-sources a:hover { color: var(--atr-accent-2); }
.atr-article strong { color: var(--atr-text); font-weight: 600; }
.atr-article .atr-faq { display: block; }
.atr-table { margin-top: 1rem; overflow-x: auto; }
.atr-table table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.atr-table th, .atr-table td { padding: .65rem .75rem; border-bottom: 1px solid var(--atr-line); text-align: left; vertical-align: top; }
.atr-table th { color: var(--atr-text); font-weight: 600; }
.atr-table td { color: var(--atr-text-2); }
.atr-table caption { padding-top: .6rem; caption-side: bottom; color: var(--atr-muted); font-size: .85rem; text-align: left; }
.atr-sources { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--atr-line); font-size: .92rem; }
.atr-sources__title { margin-bottom: .5rem; color: var(--atr-text); font-weight: 600; }
.atr-sources ul { display: grid; gap: .35rem; padding-left: 1.2rem; list-style: disc; color: var(--atr-text-2); }
.atr-author { display: flex; gap: 1rem; align-items: flex-start; margin-top: 2.5rem; padding: 1.25rem; border: 1px solid var(--atr-line); border-radius: var(--atr-radius); }
.atr-author__photo { flex: none; width: 80px; height: 80px; border-radius: 50%; overflow: hidden; }
.atr-author__photo img { width: 100%; height: 100%; object-fit: cover; }
.atr-author__photo--initiale { display: grid; place-items: center; background: var(--atr-accent-a); color: var(--atr-accent); font: 400 2.2rem/1 var(--atr-serif); }
.atr-author__name { color: var(--atr-text); font-weight: 600; }
.atr-author__role { color: var(--atr-muted); font-size: .9rem; }
.atr-author__bio { margin-top: .5rem; color: var(--atr-text-2); font-size: .95rem; }
.atr-article__cta-grid { display: grid; gap: 2rem; align-items: start; }
@media (min-width: 900px) { .atr-article__cta-grid { grid-template-columns: minmax(0, 1fr) minmax(0, 30rem); gap: clamp(2.5rem, 5vw, 5rem); } }

/* Apparition au défilement (activée par le script, jamais sans lui) */
@media (prefers-reduced-motion: no-preference) {
	html { scroll-behavior: smooth; }
	.atr-anim [data-reveal] {
		opacity: 0; transform: translateY(18px);
		transition: opacity .8s var(--atr-ease), transform .8s var(--atr-ease);
		transition-delay: calc(var(--d, 0) * 110ms);
	}
	.atr-anim [data-reveal].is-in { opacity: 1; transform: none; }
	.atr-anim .atr-steps:not(.is-in) li::after { transform: scale(0); }
	.atr-faq details::details-content {
		block-size: 0; overflow-y: clip;
		transition: block-size .35s var(--atr-ease), content-visibility .35s allow-discrete;
	}
	.atr-faq details[open]::details-content { block-size: auto; }
}
@media (prefers-reduced-motion: reduce) {
	*, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}