/* =============================================================
   Mathilde Danzel — feuille de styles principale (v0.3)
   Structure inspirée elenahurstel.com — palette : blanc + touches
   de marron foncé + rose poudré. Typo : Marcellus + Hanken Grotesk.
   ============================================================= */

/* ---------- Tokens ---------- */
:root {
	/* Surfaces — fond blanc, touches chaudes */
	--bg:         oklch(0.994 0.003 70);
	--surface:    oklch(0.972 0.006 60);
	--rose:       oklch(0.930 0.014 30);
	--rose-tint:  oklch(0.978 0.007 40);
	--cocoa:      oklch(0.270 0.030 50);

	/* Texte */
	--ink:        oklch(0.220 0.020 50);
	--muted:      oklch(0.460 0.018 50);
	--on-dark:    oklch(0.972 0.008 70);

	/* Marque — rouge #cc0f25 en touches */
	--primary:        #cc0f25;
	--primary-strong: #a80c1e;

	/* Lignes & focus */
	--line:  oklch(0.900 0.006 60);
	--focus: #cc0f25;

	/* Fondu des photos (bords → blanc de la section) */
	--photo-fade-blur:   clamp(60px, 11vw, 155px);
	--photo-fade-spread: clamp(38px, 7vw, 82px);

	/* Typographie */
	--font-display: "Marcellus", Georgia, "Times New Roman", serif;
	--font-body: "Hanken Grotesk", system-ui, -apple-system, "Segoe UI", sans-serif;

	--step--1: clamp(0.83rem, 0.8rem + 0.15vw, 0.9rem);
	--step-0:  clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
	--step-1:  clamp(1.33rem, 1.2rem + 0.6vw, 1.6rem);
	--step-2:  clamp(1.78rem, 1.5rem + 1.2vw, 2.4rem);
	--step-3:  clamp(2.37rem, 1.9rem + 2.2vw, 3.6rem);
	--step-4:  clamp(3.2rem, 2.2rem + 4.4vw, 5.6rem);

	/* Espacement & layout */
	--gutter: clamp(1.25rem, 5vw, 5rem);
	--content: 72rem;
	--section-y: clamp(4.5rem, 9vw, 8.5rem);

	--r-sm: 6px;
	--r-md: 10px;
	--r-lg: 18px;

	--shadow-sm: 0 1px 2px oklch(0.22 0.02 50 / 0.06), 0 6px 22px oklch(0.22 0.02 50 / 0.06);
	--shadow-md: 0 12px 48px oklch(0.22 0.02 50 / 0.12);

	--z-sticky: 200;

	--ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }

body {
	margin: 0;
	background: var(--bg);
	color: var(--ink);
	font-family: var(--font-body);
	font-size: var(--step-0);
	line-height: 1.65;
	-webkit-font-smoothing: antialiased;
	text-rendering: optimizeLegibility;
}

img, picture, svg { max-width: 100%; display: block; height: auto; }

h1, h2, h3, h4 {
	font-family: var(--font-display);
	font-weight: 400;
	line-height: 1.12;
	letter-spacing: 0.005em;
	text-wrap: balance;
	color: var(--ink);
	margin: 0;
}

p { margin: 0 0 1rem; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

a { color: var(--primary); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--primary-strong); }

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

/* ---------- Helpers ---------- */
.wrap { width: 100%; max-width: var(--content); margin-inline: auto; padding-inline: var(--gutter); }
.section-title { font-size: var(--step-3); }
.section-head { max-width: 48rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-intro { font-size: var(--step-1); color: var(--muted); margin-top: 1rem; }

.skip-link { position: absolute; left: -9999px; top: 0; z-index: 1000; background: var(--ink); color: var(--on-dark); padding: 0.75rem 1.25rem; }
.skip-link:focus { left: 0; }
.screen-reader-text { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

.link-arrow {
	display: inline-flex; align-items: center; gap: 0.45em;
	font-family: var(--font-body); font-weight: 600; font-size: var(--step-0);
	color: var(--primary); text-decoration: none; width: fit-content;
}
.link-arrow::after { content: "→"; transition: transform 0.3s var(--ease-out); }
.link-arrow:hover { color: var(--primary-strong); }
.link-arrow:hover::after { transform: translateX(0.25em); }

/* ---------- Boutons ---------- */
.btn {
	display: inline-flex; align-items: center; justify-content: center;
	font-family: var(--font-body); font-weight: 600; font-size: 0.76rem;
	letter-spacing: 0.14em; text-transform: uppercase; line-height: 1;
	text-decoration: none; cursor: pointer; white-space: nowrap;
	padding: 0.85em 1.75em; border-radius: 3px; border: 1px solid var(--primary);
	transition: background-color 0.3s var(--ease-out), color 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}
.btn--lg { padding: 1.05em 2.2em; }
.btn--primary { background: var(--primary); color: var(--on-dark); }
.btn--primary:hover { background: transparent; color: var(--primary); }
.btn--ghost { background: transparent; color: var(--primary); border-color: var(--primary); }
.btn--ghost:hover { background: var(--primary); color: var(--on-dark); }

/* ---------- Réseaux sociaux ---------- */
.social { list-style: none; margin: 0; padding: 0; display: flex; gap: 0.6rem; }
.social__link {
	display: inline-flex; align-items: center; justify-content: center;
	width: 42px; height: 42px; border-radius: 50%;
	color: var(--ink); border: 1px solid var(--line); background: var(--bg);
	transition: color 0.25s var(--ease-out), border-color 0.25s var(--ease-out),
		background-color 0.25s var(--ease-out), transform 0.25s var(--ease-out);
}
.social__link:hover { color: var(--on-dark); background: var(--primary); border-color: var(--primary); transform: translateY(-2px); }
.social--header { gap: 0.4rem; }
.social--header .social__link { width: 38px; height: 38px; }
.social--hero { flex-direction: column; align-items: center; gap: 0.7rem; }
.social--footer .social__link { background: transparent; }

/* ---------- Header ---------- */
.site-header {
	position: sticky; top: 0; z-index: var(--z-sticky);
	background: oklch(0.994 0.003 70 / 0.88); backdrop-filter: blur(12px);
	border-bottom: 1px solid var(--line);
}
.site-header__inner { position: relative; display: flex; align-items: center; min-height: 90px; }
.brand { position: absolute; left: 50%; transform: translateX(-50%); text-decoration: none; color: var(--ink); text-align: center; }
.brand__name { font-family: var(--font-display); font-size: 1.7rem; letter-spacing: 0.05em; }

.primary-nav { flex: 1; display: flex; align-items: center; justify-content: space-between; }
.nav-group { display: flex; align-items: center; gap: clamp(1rem, 2.6vw, 2.4rem); }
.nav-group--right { justify-content: flex-end; }
.primary-nav a {
	font-family: var(--font-body); font-weight: 600; font-size: 0.73rem;
	letter-spacing: 0.15em; text-transform: uppercase;
	color: var(--ink); text-decoration: none; position: relative; padding: 0.4em 0; white-space: nowrap;
}
.primary-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -3px; height: 1px; background: var(--primary); transition: right 0.3s var(--ease-out); }
.primary-nav a:hover { color: var(--primary); }
.primary-nav a:hover::after { right: 0; }
.nav-toggle { display: none; }

/* ---------- Hero ---------- */
.hero { padding-block: clamp(3.5rem, 9vw, 8rem); background: var(--bg); }
.hero__inner { display: grid; grid-template-columns: 1fr auto; gap: clamp(2rem, 6vw, 5rem); align-items: center; min-height: min(72vh, 640px); }
.hero__kicker { font-family: var(--font-body); font-size: 0.82rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--primary); margin: 0 0 1.5rem; }
.hero__title { font-size: var(--step-4); margin-bottom: 1.5rem; letter-spacing: 0.01em; max-width: 14ch; }
.hero__lead { font-size: var(--step-1); color: var(--muted); max-width: 40ch; margin-bottom: 2.25rem; }

.hero__social { display: flex; flex-direction: column; align-items: center; gap: 1.1rem; padding-left: clamp(1.5rem, 4vw, 3rem); border-left: 1px solid var(--line); align-self: center; }
.hero__social-label { font-family: var(--font-body); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); writing-mode: vertical-rl; transform: rotate(180deg); margin-bottom: 0.3rem; }
.hero__social-proof { text-align: center; font-size: var(--step--1); color: var(--muted); margin: 0.4rem 0 0; line-height: 1.3; }
.hero__social-proof strong { display: block; font-family: var(--font-display); font-size: var(--step-1); color: var(--primary); }

/* ---------- Qui suis-je ---------- */
.about { background: var(--bg); overflow: hidden; }
.about__inner { max-width: var(--content); margin-inline: auto; padding-inline: var(--gutter); padding-block: var(--section-y);
	display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: stretch; }
.about--reverse .about__inner { grid-template-columns: 0.9fr 1.1fr; padding-top: 0; }
.about__copy { max-width: 42rem; align-self: center; }
.about__title { font-size: var(--step-3); line-height: 1.04; }
.about__title--sm { font-size: var(--step-2); }
.about__subtitle { font-family: var(--font-display); font-size: var(--step-1); color: var(--muted); margin: 0.4rem 0 0; }
.about__rule { border: 0; border-top: 1px solid var(--line); max-width: 20rem; margin: 1.6rem 0 1.9rem; }
.about__copy > p { color: var(--muted); margin-bottom: 1.15rem; }
.about__media { position: relative; margin: 0; align-self: stretch; min-height: 24rem; }
.about__media img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: center 18%; }
/* Fondu des bords de la photo dans le blanc de la section (superposition inset — robuste tous navigateurs). */
.about__media::after {
	content: ""; position: absolute; inset: 0; pointer-events: none;
	box-shadow: inset 0 0 var(--photo-fade-blur) var(--photo-fade-spread) var(--bg);
}

/* ---------- Formation & Cours ---------- */
.duo { padding-block: var(--section-y); }
.duo__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: clamp(1.25rem, 2.5vw, 2rem); }
.duo__item { background: var(--bg); border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(1.75rem, 3.5vw, 3rem); display: flex; flex-direction: column; gap: 1rem; align-items: flex-start; transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out); }
.duo__item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.duo__item--feature { background: var(--rose-tint); border-color: var(--rose); }
.duo__heading { font-size: var(--step-2); }
.duo__item p { color: var(--muted); flex: 1; margin: 0; }

/* ---------- TikTok ---------- */
.tiktok { padding-block: var(--section-y); background: var(--surface); }
.tiktok__inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.tiktok__copy p { color: var(--muted); font-size: var(--step-1); margin-bottom: 1.5rem; }
.tiktok__copy .section-title { margin-bottom: 1.25rem; }
.tiktok__stat { font-family: var(--font-body); }
.tiktok__stat strong { font-family: var(--font-display); font-size: var(--step-2); color: var(--primary); }
.tiktok__embed { min-height: 560px; display: flex; justify-content: center; }
.tiktok__embed .tiktok-embed { width: 100%; }

/* ---------- Services (analyse, routines) ---------- */
.service { padding-block: var(--section-y); }
.service--alt { background: var(--rose-tint); }
.service__inner { max-width: 56rem; }
.service__copy { max-width: 44rem; }
.service__eyebrow { font-family: var(--font-body); font-size: 0.78rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--primary); margin: 0 0 1rem; }
.service .section-title { margin-bottom: 1.25rem; }
.service__copy > p { color: var(--muted); font-size: var(--step-1); margin-bottom: 2rem; }

/* ---------- Analyse vocale (uploader) ---------- */
.analyse { background: var(--rose-tint); padding-block: var(--section-y); }
.analyse__inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.analyse__pitch { font-size: var(--step-1); color: var(--muted); margin: 1.25rem 0 1.75rem; }
.analyse__steps { margin: 0; padding: 0; list-style: none; counter-reset: step; display: grid; gap: 0.85rem; }
.analyse__steps li { position: relative; padding-left: 2.6rem; color: var(--ink); font-weight: 500; }
.analyse__steps li::before { counter-increment: step; content: counter(step); position: absolute; left: 0; top: -0.15em; width: 1.7rem; height: 1.7rem; border-radius: 50%; background: var(--primary); color: var(--on-dark); font-family: var(--font-body); font-size: 0.82rem; font-weight: 600; display: inline-flex; align-items: center; justify-content: center; }

.uploader { background: var(--bg); border-radius: var(--r-lg); padding: clamp(1.5rem, 3vw, 2.25rem); box-shadow: var(--shadow-md); }
.uploader__drop { border: 2px dashed var(--line); border-radius: var(--r-md); padding: clamp(1.75rem, 4vw, 2.75rem) 1.5rem; text-align: center; cursor: pointer; transition: border-color 0.25s var(--ease-out), background-color 0.25s var(--ease-out); }
.uploader__drop:hover, .uploader__drop:focus-visible, .uploader__drop.is-dragover { border-color: var(--primary); background: var(--rose-tint); outline: none; }
.uploader__icon { color: var(--primary); margin: 0 auto 0.75rem; }
.uploader__label { font-family: var(--font-display); font-size: var(--step-1); color: var(--ink); margin: 0; }
.uploader__sub { color: var(--muted); margin: 0.3rem 0 0; }
.uploader__sub span { color: var(--primary); text-decoration: underline; text-underline-offset: 0.15em; }
.uploader__hint { font-size: var(--step--1); color: var(--muted); margin: 0.9rem 0 0; }
.uploader__selected { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 1.1rem; padding: 0.8rem 1rem; background: var(--rose-tint); border-radius: var(--r-sm); }
.uploader__filename { font-weight: 600; color: var(--ink); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.uploader__clear { background: none; border: 0; color: var(--primary); font-family: var(--font-body); font-weight: 600; font-size: var(--step--1); cursor: pointer; text-decoration: underline; text-underline-offset: 0.15em; white-space: nowrap; }
.uploader__error { color: var(--primary); font-weight: 500; margin: 0.9rem 0 0; }
.uploader__pay { margin-top: 1.4rem; padding-top: 1.4rem; border-top: 1px solid var(--line); }
.uploader__field { display: block; margin-bottom: 1.3rem; }
.uploader__field-label { display: block; font-size: var(--step--1); font-weight: 600; color: var(--ink); margin-bottom: 0.45rem; letter-spacing: 0.02em; }
.uploader__field input { width: 100%; padding: 0.8em 1em; border: 1px solid var(--line); border-radius: var(--r-sm); font-family: var(--font-body); font-size: var(--step-0); color: var(--ink); background: var(--bg); }
.uploader__field input:focus-visible { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px var(--rose-tint); }
.uploader__field-hint { display: block; font-size: var(--step--1); color: var(--muted); margin-top: 0.4rem; }
.uploader__fields { display: grid; grid-template-columns: 1fr; gap: 1rem; margin-bottom: 1.3rem; }
@media (min-width: 560px) {
	.uploader__fields { grid-template-columns: 2fr 1fr; }
	.uploader__fields .uploader__field { grid-column: 1 / -1; }
	.uploader__fields .uploader__field:first-child { grid-column: 1 / 2; }
	.uploader__fields .uploader__field--sm { grid-column: 2 / 3; }
}
.uploader__tonalite { border: 0; margin: 0 0 1.3rem; padding: 0; }
.uploader__tonalite legend { padding: 0; margin-bottom: 0.6rem; }
.uploader__radio { display: flex; align-items: center; gap: 0.5rem; padding: 0.35rem 0; color: var(--ink); cursor: pointer; }
.uploader__radio input { accent-color: var(--primary); width: 1.05rem; height: 1.05rem; }
.uploader__checkout { display: flex; align-items: center; justify-content: space-between; gap: 1.25rem; flex-wrap: wrap; }
.uploader__price { display: flex; flex-direction: column; }
.uploader__amount { font-family: var(--font-display); font-size: var(--step-2); color: var(--ink); line-height: 1; }
.uploader__note { font-size: var(--step--1); color: var(--muted); margin-top: 0.25rem; }
.uploader__soon { margin: 1rem 0 0; color: var(--muted); font-size: var(--step--1); }
.uploader__done { text-align: center; padding: 1rem 0; }
.uploader__done-title { font-family: var(--font-display); font-size: var(--step-2); color: var(--primary); margin: 0 0 0.6rem; }
.uploader__done p { color: var(--muted); }

/* ---------- Analyse : teaser accueil + CTA animé ---------- */
.analyse-teaser { background: var(--rose-tint); padding-block: var(--section-y); }
.analyse-teaser__inner { max-width: 54rem; }
.analyse-teaser__pitch { font-size: var(--step-1); color: var(--muted); margin: 1.25rem 0 1.75rem; max-width: 48ch; }
.analyse-cta {
	display: inline-flex; align-items: center; gap: 0.85rem; margin-top: 1.75rem;
	font-family: var(--font-display); font-size: var(--step-1); color: var(--primary);
	text-decoration: none; border-bottom: 2px solid var(--primary); padding-bottom: 0.35rem;
	transition: color 0.25s var(--ease-out), gap 0.3s var(--ease-out);
}
.analyse-cta:hover { color: var(--primary-strong); gap: 1.25rem; }
.analyse-cta__arrow { display: inline-block; font-family: var(--font-body); will-change: transform; }

/* ---------- Landing pages (système unifié) ---------- */
.landing__hero { background: var(--bg); padding-block: clamp(3.5rem, 8vw, 7rem) clamp(2.5rem, 6vw, 4.5rem); }
.landing__hero .wrap { max-width: 60rem; }
.landing__title { font-size: var(--step-4); letter-spacing: 0.01em; margin-bottom: 1.25rem; }
.landing__lead { font-size: var(--step-1); color: var(--muted); max-width: 46ch; margin-bottom: 1.5rem; }
.landing__eta { font-family: var(--font-body); color: var(--primary); font-weight: 600; margin-bottom: 1.75rem; }
.landing__section { padding-block: clamp(2.5rem, 6vw, 4.5rem); }
.landing__section--alt { background: var(--surface); }
.landing__inner { max-width: 52rem; }
.landing__inner .section-title { font-size: var(--step-2); margin-bottom: 1.25rem; }
.landing__p { color: var(--muted); margin-bottom: 1rem; }
.landing__list { list-style: none; margin: 1.25rem 0 0; padding: 0; display: grid; gap: 0.8rem; }
.landing__list li { position: relative; padding-left: 1.7rem; color: var(--ink); }
.landing__list li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 0.55rem; height: 0.55rem; border-radius: 50%; background: var(--primary); }
.landing__steps { margin-top: 1.25rem; }
.landing__order { background: var(--rose-tint); padding-block: var(--section-y); }
.landing__order .wrap { max-width: 52rem; }
.landing__order .uploader { margin-top: 1.75rem; }
.landing__contact { background: var(--surface); padding-block: var(--section-y); text-align: center; }
.landing__contact .wrap { max-width: 40rem; }

/* ---------- Footer (clair) ---------- */
.site-footer { background: var(--bg); color: var(--muted); border-top: 1px solid var(--line); }
.site-footer__inner { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); padding-block: clamp(3rem, 6vw, 5rem); }
.site-footer__tagline { color: var(--muted); max-width: 32ch; margin-top: 1rem; }
.site-footer__heading { font-family: var(--font-body); font-size: 0.78rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink); margin: 0 0 1.25rem; }
.site-footer__nav, .site-footer__social { display: grid; gap: 0.7rem; align-content: start; }
.site-footer__nav a { color: var(--muted); text-decoration: none; width: fit-content; }
.site-footer__nav a:hover { color: var(--primary); }
.site-footer__proof { font-size: var(--step--1); margin-top: 0.4rem; }
.site-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; padding-block: 1.75rem; border-top: 1px solid var(--line); font-size: var(--step--1); }
.site-footer__bottom p { margin: 0; }
.site-footer__legal { display: flex; gap: 1.5rem; }
.site-footer__legal a { color: var(--muted); text-decoration: none; }
.site-footer__legal a:hover { color: var(--primary); }

/* ---------- Motion (révélation via anime.js, opt-in) ---------- */
html.reveal-ready [data-reveal] { opacity: 0; will-change: opacity, transform; }

@media (prefers-reduced-motion: reduce) {
	html.reveal-ready [data-reveal] { opacity: 1 !important; transform: none !important; }
	.link-arrow::after, .btn, .duo__item, .social__link { transition: none !important; }
	* { scroll-behavior: auto !important; }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
	.hero__inner { grid-template-columns: 1fr; min-height: 0; }
	.hero__title { max-width: none; }
	.hero__social { flex-direction: row; flex-wrap: wrap; align-items: center; gap: 1rem 1.5rem; padding-left: 0; border-left: 0; border-top: 1px solid var(--line); padding-top: 1.75rem; }
	.hero__social .social--hero { flex-direction: row; }
	.hero__social-label { writing-mode: horizontal-tb; transform: none; margin: 0; }
	.hero__social-proof { text-align: left; }
	.hero__social-proof strong { display: inline; font-size: var(--step-0); }
	.about__inner, .about--reverse .about__inner { grid-template-columns: 1fr; gap: 2rem; }
	.about__copy { max-width: none; align-self: auto; }
	.about__media { align-self: auto; min-height: 0; max-width: 30rem; margin-inline: auto; width: 100%; }
	.about__media img { height: auto; aspect-ratio: 4 / 4.4; }
	.tiktok__inner { grid-template-columns: 1fr; }
	.analyse__inner { grid-template-columns: 1fr; }
	.site-footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 1100px) {
	.site-header__inner { min-height: 70px; }
	.brand { position: static; transform: none; margin-inline: auto; }
	.brand__name { font-size: 1.45rem; }
	.nav-toggle { display: inline-flex; align-items: center; justify-content: center; position: absolute; left: var(--gutter); top: 50%; transform: translateY(-50%); width: 44px; height: 44px; background: transparent; border: 1px solid var(--line); border-radius: var(--r-sm); cursor: pointer; padding: 0; }
	.nav-toggle__bars, .nav-toggle__bars::before, .nav-toggle__bars::after { content: ""; display: block; width: 20px; height: 2px; background: var(--ink); transition: transform 0.3s var(--ease-out), opacity 0.2s var(--ease-out); position: relative; }
	.nav-toggle__bars::before { position: absolute; top: -6px; }
	.nav-toggle__bars::after { position: absolute; top: 6px; }
	.nav-toggle[aria-expanded="true"] .nav-toggle__bars { background: transparent; }
	.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before { transform: translateY(6px) rotate(45deg); }
	.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after { transform: translateY(-6px) rotate(-45deg); }

	.primary-nav { position: fixed; inset: 70px 0 auto 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--bg); border-bottom: 1px solid var(--line); padding: 0.5rem var(--gutter) 2rem; box-shadow: var(--shadow-md); clip-path: inset(0 0 100% 0); transition: clip-path 0.35s var(--ease-out); }
	.primary-nav.is-open { clip-path: inset(0 0 0 0); }
	.nav-group { flex-direction: column; align-items: stretch; gap: 0; }
	.primary-nav a { padding: 0.95rem 0; border-bottom: 1px solid var(--line); letter-spacing: 0.1em; }
	.primary-nav a::after { display: none; }
}

@media (max-width: 600px) {
	.site-footer__inner { grid-template-columns: 1fr; }
	.site-footer__bottom { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) { .primary-nav { transition: none; } }