/* ==================================================================
   ERPC — feuille de style
   ================================================================== */

/* ---------- Polices (hébergées localement, RGPD) ---------- */
@font-face { font-family: "Archivo"; src: url("../fonts/archivo-variable.woff2") format("woff2"); font-weight: 100 900; font-stretch: 62% 125%; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("../fonts/ibm-plex-sans-400.woff2") format("woff2"); font-weight: 400; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("../fonts/ibm-plex-sans-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }
@font-face { font-family: "IBM Plex Sans"; src: url("../fonts/ibm-plex-sans-600.woff2") format("woff2"); font-weight: 600 700; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("../fonts/ibm-plex-mono-500.woff2") format("woff2"); font-weight: 500; font-display: swap; }

/* ---------- Variables ---------- */
:root {
  --ink: #16181B;
  --graphite: #22262B;
  --graphite-2: #2E3339;
  --line-dark: #33373D;
  --muted: #5B6068;
  --soft: #C9CCD1;
  --soft-2: #B9BDC4;
  --line: #DEDAD1;
  --ground: #F3F1EC;
  --white: #FFFFFF;
  --red: #C4161C;
  --red-dark: #9A1015;
  --red-tint: #FBE9E9;
  --red-on-dark: #F07F83;

  --font-display: "Archivo", "Arial Narrow", sans-serif;
  --font-body: "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;

  --gutter: clamp(16px, 4.5vw, 64px);
  --section: clamp(64px, 8vw, 112px);
  --maxw: 1440px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 96px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--ground); color: var(--ink); font-family: var(--font-body); font-size: 16px; line-height: 1.6; }
img, video, iframe { display: block; max-width: 100%; }
a { color: var(--red); text-underline-offset: 3px; }
a:hover { color: var(--red-dark); }
h1, h2, h3 { font-family: var(--font-display); font-stretch: 88%; font-weight: 800; line-height: 1.06; margin: 0; letter-spacing: -0.005em; overflow-wrap: break-word; hyphens: auto; }
h2 { font-size: clamp(30px, 3.6vw, 48px); }
h3 { font-size: clamp(20px, 1.8vw, 24px); font-weight: 700; }
p { margin: 0; }
address { font-style: normal; }
:focus-visible { outline: 3px solid var(--red); outline-offset: 3px; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 16px; top: -100px; z-index: 100; background: var(--ink); color: var(--white); padding: 12px 18px; }
.skip-link:focus { top: 12px; color: var(--white); }

.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.stack { display: flex; flex-direction: column; gap: 24px; }
.stack--tight { gap: 8px; }
.stack--lg { gap: 48px; }
.lead { font-size: clamp(17px, 1.3vw, 18px); line-height: 1.6; color: var(--muted); }
.mono { font-family: var(--font-mono); font-size: 14px; }
.eyebrow { font-family: var(--font-mono); font-size: 13px; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--red); }
.eyebrow--on-dark { color: var(--red-on-dark); }
.icon { flex-shrink: 0; }

/* ---------- Boutons & liens ---------- */
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 12px 24px; font: 600 16px/1.2 var(--font-body); text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: background-color .15s, color .15s, border-color .15s; }
.btn--primary { background: var(--red); color: var(--white); }
.btn--primary:hover { background: var(--red-dark); color: var(--white); }
.btn--ghost-dark { border-color: var(--muted); color: var(--white); }
.btn--ghost-dark:hover { border-color: var(--white); color: var(--white); }
.btn--outline { border-color: var(--ink); color: var(--ink); background: transparent; }
.btn--outline:hover { background: var(--ink); color: var(--white); }
.btn--light { background: var(--white); color: var(--ink); }
.btn--light:hover { background: var(--ground); color: var(--ink); }
.btn--outline-light { border-color: var(--white); color: var(--white); }
.btn--outline-light:hover { background: var(--white); color: var(--ink); }
.arrow-link { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; font-weight: 600; text-decoration: none; }
.arrow-link .icon { transition: transform .15s; }
.arrow-link:hover .icon { transform: translateX(3px); }

/* ---------- Barre utilitaire ---------- */
.topbar { background: var(--ink); color: var(--soft-2); font-size: 13px; }
.topbar__inner { display: flex; align-items: center; gap: 32px; min-height: 40px; }
.topbar__phone { margin-left: auto; display: inline-flex; align-items: center; gap: 8px; color: var(--white); text-decoration: none; font-weight: 500; }
.topbar__phone:hover { color: var(--white); text-decoration: underline; }

/* ---------- En-tête ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--white); border-bottom: 1px solid var(--line); }
.site-header__inner { display: flex; align-items: center; gap: 40px; min-height: 88px; }
.brand { display: flex; align-items: center; gap: 14px; color: var(--ink); text-decoration: none; margin-right: auto; }
.brand:hover { color: var(--ink); }
.brand__mark { width: 52px; height: 52px; flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center; background: var(--red); color: var(--white); font: 800 16px/1 var(--font-display); letter-spacing: 0.04em; }
.brand__text { display: flex; flex-direction: column; gap: 2px; }
.brand__name { font: 700 18px/1.15 var(--font-display); font-stretch: 88%; }
.brand__tag { font-size: 13px; color: var(--muted); }

.nav { display: flex; align-items: center; gap: 36px; }
.nav__list { display: flex; gap: 32px; list-style: none; margin: 0; padding: 0; }
.nav__link { display: block; padding: 31px 0 28px; border-bottom: 3px solid transparent; color: var(--ink); text-decoration: none; font-weight: 500; }
.nav__link:hover { color: var(--red); }
.nav__link[aria-current="page"] { border-bottom-color: var(--red); }
.nav__cta { min-height: 44px; padding: 10px 20px; font-size: 15px; }

.lang-switch { display: flex; gap: 2px; list-style: none; margin: 0; padding: 0; font-family: var(--font-mono); font-size: 13px; }
.lang-switch a { display: inline-flex; align-items: center; justify-content: center; min-width: 40px; min-height: 40px; color: var(--muted); text-decoration: none; }
.lang-switch a:hover { color: var(--ink); background: var(--ground); }
.lang-switch a[aria-current="true"] { background: var(--ink); color: var(--white); }

.nav-toggle { display: none; width: 48px; height: 48px; align-items: center; justify-content: center; border: 0; background: var(--ink); color: var(--white); cursor: pointer; }
.nav-toggle__open { display: inline-flex; }
.nav-toggle__close { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__open { display: none; }
.nav-toggle[aria-expanded="true"] .nav-toggle__close { display: inline-flex; }

/* ---------- Hero accueil ---------- */
.hero { display: grid; grid-template-columns: minmax(0, 680px) minmax(0, 1fr); min-height: 620px; max-width: 1920px; margin-inline: auto; }
.hero__text { background: var(--ink); color: var(--white); padding: clamp(48px, 6vw, 88px) var(--gutter) 48px; display: flex; flex-direction: column; gap: 28px; }
.hero__title { font-size: clamp(32px, 5vw, 64px); line-height: 1.02; }
.hero__lead { font-size: clamp(17px, 1.4vw, 19px); line-height: 1.55; color: var(--soft); max-width: 34em; }
.hero__hours { margin-top: auto; display: flex; align-items: center; gap: 12px; padding-top: 20px; border-top: 1px solid var(--line-dark); font-size: 14px; color: var(--soft-2); }
.hero__hours .icon { color: var(--red-on-dark); }
.hero__hours strong { color: var(--white); font-weight: 600; }
.hero__media { position: relative; min-height: 320px; background: var(--graphite); }
.hero__media > img, .hero__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero__chip { position: absolute; left: 32px; bottom: 32px; display: flex; align-items: center; gap: 18px; padding: 14px 20px; background: var(--white); font-size: 14px; line-height: 1.4; }
.hero__chip-num { font: 800 34px/1 var(--font-display); color: var(--red); }
.video-toggle { position: absolute; right: 24px; bottom: 32px; width: 44px; height: 44px; display: inline-flex; align-items: center; justify-content: center; border: 0; background: rgba(22, 24, 27, 0.8); color: var(--white); cursor: pointer; }
.video-toggle__pause { display: inline-flex; }
.video-toggle__play { display: none; }
.video-toggle.is-paused .video-toggle__pause { display: none; }
.video-toggle.is-paused .video-toggle__play { display: inline-flex; }

/* ---------- Chiffres ---------- */
.figures { background: var(--white); border-bottom: 1px solid var(--line); }
.figures__grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 32px; padding-block: 44px; }
.figure { display: flex; flex-direction: column; gap: 6px; padding-left: 24px; border-left: 1px solid var(--line); }
.figure__num { font: 800 clamp(40px, 4vw, 52px)/1 var(--font-display); font-stretch: 88%; color: var(--red); }
.figure__label { font-size: 15px; color: var(--muted); }

/* ---------- Sections ---------- */
.section { padding-block: var(--section); }
.section--white { background: var(--white); }
.section--border { border-top: 1px solid var(--line); }
.section--tight-bottom { padding-bottom: 32px; }
.section--tight-top { padding-top: 32px; }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 32px 48px; flex-wrap: wrap; margin-bottom: 56px; }
.section-head > div { display: flex; flex-direction: column; gap: 16px; max-width: 760px; }
.two-col { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 64px; }
.two-col--even { gap: 24px; }

/* ---------- Cartes ---------- */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.cards--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.card { background: var(--white); border: 1px solid var(--line); padding: clamp(24px, 2.5vw, 36px); display: flex; flex-direction: column; gap: 16px; }
.card p { color: var(--muted); }
.card--row { flex-direction: row; gap: 28px; }
.card__icon { width: 52px; height: 52px; display: inline-flex; align-items: center; justify-content: center; background: var(--red-tint); color: var(--red); flex-shrink: 0; }
.card__icon--lg { width: 64px; height: 64px; }
.card__title { font-size: clamp(20px, 1.8vw, 24px); }
.person { gap: 10px; font-size: 15px; border-top: 4px solid var(--red); }
.person a:not([href^="mailto"]) { color: var(--ink); text-decoration: none; }
.person .eyebrow { font-size: 12px; }

/* ---------- Film de présentation ---------- */
.film { background: var(--ink); color: var(--white); padding-block: var(--section); }
.film__inner { display: flex; flex-direction: column; gap: 40px; }
.film__head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px 48px; flex-wrap: wrap; }
.film__meta { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-mono); font-size: 14px; color: var(--soft-2); }
.film__meta .icon { color: var(--red-on-dark); }
.film__video { width: 100%; height: auto; aspect-ratio: 16 / 9; background: #000; }

/* ---------- Bloc photo + texte ---------- */
.feature { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); background: var(--white); max-width: 1920px; margin-inline: auto; }
.feature__media { width: 100%; height: 100%; min-height: 360px; object-fit: cover; }
.feature__text { padding: clamp(48px, 6vw, 88px) var(--gutter); display: flex; flex-direction: column; gap: 24px; justify-content: center; }
.split { display: grid; grid-template-columns: minmax(0, 560px) minmax(0, 1fr); gap: clamp(40px, 5vw, 72px); align-items: center; }
.split--reverse { grid-template-columns: minmax(0, 1fr) minmax(0, 560px); }
.split--reverse .split__text { order: 2; }
.split__media { width: 100%; height: clamp(280px, 40vw, 580px); object-fit: cover; }
.bay { display: flex; gap: 24px; align-items: flex-start; background: var(--white); border: 1px solid var(--line); padding: 28px; }
.bay p { color: var(--muted); }
.bay__num { width: 40px; font: 800 48px/1 var(--font-display); font-stretch: 88%; color: var(--red); flex-shrink: 0; }
.bay__body { flex-grow: 1; min-width: 0; }
.bay-list { list-style: none; margin: 6px 0 4px; padding: 0; font-size: 15px; }
.bay-list li { display: flex; gap: 16px; padding: 8px 0; border-top: 1px solid var(--line); }
.bay-list li:last-child { border-bottom: 1px solid var(--line); }
.bay-list__no { flex-shrink: 0; min-width: 76px; white-space: nowrap; font-family: var(--font-mono); font-size: 13px; color: var(--muted); padding-top: 2px; }
.contact-line { display: flex; flex-direction: column; gap: 6px; padding-top: 20px; border-top: 1px solid var(--line); font-size: 15px; color: var(--muted); }
.contact-line strong { color: var(--ink); }
.check-list { list-style: none; margin: 0; padding: 0; font-size: 17px; }
.check-list li { display: flex; align-items: center; gap: 16px; padding: 18px 0; border-top: 1px solid var(--line); }
.check-list li:last-child { border-bottom: 1px solid var(--line); }
.check-list .icon { color: var(--red); }

/* ---------- Certifications ---------- */
.cert-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.cert-tile { background: var(--white); border: 1px solid var(--line); padding: 32px; display: flex; flex-direction: column; gap: 4px; }
.cert-tile strong { font-size: 18px; margin-top: 16px; }
.cert-tile span { font-size: 14px; color: var(--muted); }
.cert-tile__logo, .doc-card__logo { height: 110px; display: flex; align-items: center; }
.cert-tile__logo img, .doc-card__logo img { width: auto; max-width: 100%; object-fit: contain; }
.doc-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.doc-card { background: var(--white); border: 1px solid var(--line); padding: clamp(24px, 2.5vw, 36px); display: flex; flex-direction: column; gap: 20px; }
.doc-card p { color: var(--muted); }
.doc-card__title { font-size: clamp(22px, 2vw, 26px); }
.doc-card__actions { margin-top: auto; }
.doc-card--dark { grid-column: span 2; flex-direction: row; align-items: center; gap: 32px; background: var(--graphite); border-color: var(--graphite); color: var(--white); }
.doc-card--dark p { color: var(--soft); }
.doc-card__badge { width: 72px; height: 72px; flex-shrink: 0; display: inline-flex; align-items: center; justify-content: center; background: var(--red); color: var(--white); }
.doc-card__body { flex-grow: 1; }

/* ---------- Horaires & fermetures ---------- */
.hours-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.hours-card { background: var(--ground); padding: 28px; }
.hours-card__title { font: 600 18px/1.3 var(--font-body); margin-bottom: 14px; }
.hours-card__list { margin: 0; display: flex; flex-direction: column; gap: 12px; font-size: 15px; }
.hours-card__row { display: flex; justify-content: space-between; gap: 16px; padding-top: 12px; border-top: 1px solid var(--line); }
.hours-card__row dt { color: var(--muted); }
.hours-card__row dd { margin: 0; font-family: var(--font-mono); }
.next-closure { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; background: var(--ink); color: var(--white); padding: 22px 28px; }
.next-closure .eyebrow { font-size: 12px; }
.next-closure strong { font-size: 20px; }
.closures { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 32px; font-size: 15px; }
.closures li { padding: 12px 0; border-bottom: 1px solid var(--line); }
.closures li.is-past { color: var(--muted); text-decoration: line-through; text-decoration-color: var(--line); }
.closures li.is-next { font-weight: 600; }

/* ---------- Accès ---------- */
.access { background: var(--graphite); color: var(--white); padding-block: var(--section); }
.access__inner { display: grid; grid-template-columns: minmax(0, 560px) minmax(0, 1fr); gap: 64px; }
.access .lead { color: var(--soft); }
.access__address { display: flex; gap: 14px; align-items: flex-start; line-height: 1.5; }
.access__address .icon { color: var(--red-on-dark); }
.map { width: 100%; min-height: 360px; height: 100%; border: 0; background: var(--graphite-2); }
.map--light { background: #E6E2DA; min-height: 320px; flex-grow: 1; }
.panel-dark { background: var(--graphite); color: var(--white); padding: clamp(28px, 3vw, 40px); }
.panel-dark .lead { color: var(--soft); }
.panel-dark h2 { font-size: clamp(26px, 2.4vw, 32px); }

/* ---------- En-têtes de pages ---------- */
.page-hero { background: var(--ink); color: var(--white); padding-block: clamp(56px, 7vw, 96px) clamp(48px, 6vw, 88px); }
.page-hero--small { padding-block: clamp(48px, 5vw, 72px); }
.page-hero__title { font-size: clamp(32px, 5vw, 64px); line-height: 1.02; }
.page-hero__lead { font-size: clamp(17px, 1.4vw, 19px); color: var(--soft); max-width: 42em; }
.page-hero__split { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px 64px; flex-wrap: wrap; }
.page-hero__contact { display: flex; flex-direction: column; gap: 10px; color: var(--soft); }
.page-hero__contact a { color: var(--red-on-dark); }
.page-hero__contact .page-hero__phone { color: var(--white); text-decoration: none; font: 800 clamp(28px, 3vw, 34px)/1.1 var(--font-display); font-stretch: 88%; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.chips a { display: inline-flex; align-items: center; min-height: 44px; padding: 8px 16px; border: 1px solid var(--muted); color: var(--white); text-decoration: none; font-size: 15px; }
.chips a:hover { border-color: var(--white); color: var(--white); }

/* ---------- Bandeau d'appel ---------- */
.cta-band { background: var(--red); color: var(--white); padding-block: clamp(56px, 6vw, 88px); }
.cta-band__inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.cta-band p { color: #FFE3E4; font-size: 18px; }

/* ---------- Formulaire ---------- */
.form { background: var(--white); border: 1px solid var(--line); padding: clamp(24px, 3vw, 40px); display: flex; flex-direction: column; gap: 20px; }
.form h2 { font-size: clamp(26px, 2.4vw, 32px); }
.form__grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field label { font-size: 14px; font-weight: 600; }
.field input, .field select, .field textarea { font: inherit; min-height: 48px; padding: 10px 14px; border: 1px solid #8F8A80; border-radius: 0; background: var(--white); color: var(--ink); width: 100%; }
.field textarea { resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: 3px solid var(--red); outline-offset: 0; border-color: var(--red); }
.field--check { flex-direction: row; align-items: flex-start; gap: 12px; }
.field--check input { width: 20px; height: 20px; min-height: 0; margin: 2px 0 0; flex-shrink: 0; accent-color: var(--red); }
.field--check label { font-weight: 400; color: var(--muted); }
.req { color: var(--red); }
.form__note { font-size: 13px; color: var(--muted); }
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__status { padding: 14px 18px; font-weight: 500; }
.form__status--ok { background: #E6F2EA; color: #1E5631; }
.form__status--error { background: var(--red-tint); color: var(--red-dark); }
.field.is-invalid input, .field.is-invalid textarea { border-color: var(--red); }
.field--check.is-invalid label { color: var(--red-dark); }
.form .btn { align-self: flex-start; }

/* ---------- Texte courant ---------- */
.prose { max-width: 820px; display: flex; flex-direction: column; gap: 16px; }
.prose h2 { font-size: clamp(24px, 2.4vw, 30px); margin-top: 24px; }
.prose h2:first-child { margin-top: 0; }
.not-found { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
.not-found .btn { align-self: flex-start; margin-top: 8px; }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--ink); color: var(--soft-2); font-size: 15px; padding: 64px 0 32px; }
.site-footer a { color: var(--soft-2); text-decoration: none; }
.site-footer a:hover { color: var(--white); text-decoration: underline; }
.site-footer__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 40px; }
.site-footer__col { display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.site-footer__col address { line-height: 1.6; }
.site-footer__name { color: var(--white); font-weight: 600; }
.site-footer__title { font: 600 14px/1.4 var(--font-body); letter-spacing: 0.06em; text-transform: uppercase; color: var(--white); margin-bottom: 4px; }
.site-footer__bottom { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line-dark); font-size: 13px; color: #9EA3AA; }
.site-footer__bottom a { color: #9EA3AA; text-decoration: underline; }
.site-footer__webmaster { margin-left: auto; }

/* ==================================================================
   Adaptatif
   ================================================================== */
@media (max-width: 1200px) {
  .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .doc-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cert-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .hours-grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 1080px) {
  .site-header__inner { gap: 12px; min-height: 72px; }
  .nav-toggle { display: inline-flex; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--white); border-bottom: 1px solid var(--line); padding: 8px var(--gutter) 24px; box-shadow: 0 16px 24px -16px rgba(22, 24, 27, 0.25); }
  .nav.is-open { display: flex; }
  .nav__list { flex-direction: column; gap: 0; }
  .nav__link { padding: 16px 0; border-bottom: 1px solid var(--line); }
  .nav__link[aria-current="page"] { border-bottom-color: var(--line); color: var(--red); }
  .nav__cta { margin-top: 20px; }

  .hero { grid-template-columns: minmax(0, 1fr); }
  .hero__media { order: -1; min-height: 0; aspect-ratio: 16 / 9; max-height: 440px; }
  .hero__hours { margin-top: 8px; }
  .feature, .split, .split--reverse, .access__inner, .two-col { grid-template-columns: minmax(0, 1fr); }
  .split--reverse .split__text { order: 0; }
  .feature__media { min-height: 0; aspect-ratio: 3 / 2; max-height: 480px; }
  .two-col { gap: 56px; }
  .two-col--even { gap: 24px; }
  .site-footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .not-found { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 720px) {
  body { font-size: 16px; }
  .topbar { display: none; }
  .brand__mark { width: 44px; height: 44px; font-size: 13px; }
  .brand__name { font-size: 15px; }
  .brand__tag { display: none; }
  .lang-switch a { min-width: 36px; min-height: 44px; }

  .hero__chip { left: 16px; bottom: 16px; padding: 10px 14px; gap: 12px; font-size: 13px; }
  .hero__chip-num { font-size: 28px; }
  .video-toggle { right: 16px; bottom: 16px; }
  .btn-row .btn { flex-grow: 1; }
  .figures__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px 16px; padding-block: 28px; }
  .figure { padding-left: 16px; }
  .figure:last-child { grid-column: span 2; }
  .hero__title, .page-hero__title { font-size: clamp(32px, 8.6vw, 40px); }
  .cards, .cards--2, .doc-grid, .cert-grid { grid-template-columns: minmax(0, 1fr); }
  .cert-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .cert-tile { padding: 20px; }
  .cert-tile__logo { height: 80px; }
  .cert-tile__logo img { max-height: 72px; }
  .card--row { flex-direction: column; gap: 16px; }
  .doc-card--dark { grid-column: auto; flex-direction: column; align-items: flex-start; }
  .section-head { margin-bottom: 32px; }
  .closures { grid-template-columns: minmax(0, 1fr); }
  .bay { padding: 20px; gap: 16px; }
  .form__grid { grid-template-columns: minmax(0, 1fr); }
  .form .btn { align-self: stretch; }
  .cta-band__inner .btn-row { width: 100%; }
  .site-footer__grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .site-footer__webmaster { margin-left: 0; }
}