/* Ayna Events : styles des composants. Toutes les valeurs passent par les tokens. */
body { margin: 0; background: var(--surface); color: var(--ink); font-family: var(--font-text); -webkit-font-smoothing: antialiased; }
[data-theme] { background: var(--surface); color: var(--ink); }
.ay-caps { text-transform: uppercase; }
.ay-muted { color: var(--ink-muted); }
.ay-section h2, .ay-section h3, .ay-section p, .ay-section blockquote { margin: 0; }

/* Button */
.ay-btn { box-sizing: border-box; display: inline-flex; align-items: center; justify-content: center; min-height: 52px; padding: 0 var(--space-8); border: 1px solid var(--action); border-radius: var(--radius-control); background: var(--action); color: var(--on-action); text-transform: uppercase; text-decoration: none; white-space: nowrap; cursor: pointer; transition: opacity .3s ease, background-color .3s ease, color .3s ease; }
.ay-btn:hover { opacity: .82; }
.ay-btn--outline { background: transparent; color: var(--ink); }
.ay-btn--outline:hover { opacity: 1; background: var(--action); color: var(--on-action); }
.ay-btn--on-image { border-color: var(--on-image); background: var(--on-image); color: var(--ink-fixed); }
.ay-btn--outline.ay-btn--on-image { background: transparent; color: var(--on-image); }
.ay-btn--outline.ay-btn--on-image:hover { background: var(--on-image); color: var(--ink-fixed); }
.ay-btn:focus-visible, .ay-section a:focus-visible, .ay-header a:focus-visible, .ay-footer a:focus-visible, a.ay-project:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.ay-btn:disabled { opacity: .5; cursor: not-allowed; }
.ay-actions { display: flex; flex-wrap: wrap; justify-content: inherit; gap: var(--space-4); }

/* Texte */
.ay-eyebrow { margin: 0; color: inherit; text-transform: uppercase; }
.ay-section .ay-eyebrow, .ay-form .ay-eyebrow { color: var(--ink-muted); }
.ay-section-header { display: grid; gap: var(--space-4); justify-items: start; }
.ay-section-header--center { justify-items: center; text-align: center; }
.ay-section-header__title, .ay-section-header__intro { margin: 0; }
.ay-section-header__intro { max-width: var(--measure); margin-top: var(--space-2) !important; color: var(--ink-muted); }

/* Media */
.ay-media { position: relative; margin: 0; overflow: hidden; border-radius: var(--radius-media); background: var(--placeholder); }
.ay-media--fill { position: absolute; inset: 0; border-radius: 0; }
.ay-media img, .ay-media video { display: block; width: 100%; height: 100%; object-fit: cover; }
.ay-media__label { position: absolute; left: var(--space-4); right: var(--space-4); bottom: var(--space-4); margin: 0; color: var(--ink-muted); }
.ay-veil { position: absolute; inset: 0; background: var(--overlay); }

/* Field */
.ay-field { display: grid; gap: var(--space-2); }
.ay-field__label { text-transform: uppercase; color: var(--ink); }
.ay-field__input { box-sizing: border-box; width: 100%; min-height: 52px; padding: var(--space-2) var(--space-4); border: 1px solid var(--line-strong); border-radius: var(--radius-control); background: var(--surface); color: var(--ink); font-family: var(--font-text); font-size: 16px; line-height: 24px; }
textarea.ay-field__input { min-height: 144px; resize: vertical; }
select.ay-field__input { -webkit-appearance: none; appearance: none; padding-right: 56px; cursor: pointer; background-image: linear-gradient(45deg, transparent 50%, currentColor 50%), linear-gradient(135deg, currentColor 50%, transparent 50%); background-position: right 30px center, right 24px center; background-size: 6px 6px, 6px 6px; background-repeat: no-repeat; }
.ay-field__input::placeholder { color: var(--ink-muted); }
.ay-field__input:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.ay-field__hint { margin: 0; color: var(--ink-muted); }
.ay-form { display: grid; gap: var(--space-8); max-width: 640px; }

/* Sections */
.ay-section { display: grid; gap: var(--space-16); padding: var(--space-30) var(--space-16); background: var(--surface); color: var(--ink); }
.ay-section--alt { background: var(--surface-alt); }
.ay-grid { display: grid; gap: var(--space-16) var(--space-8); margin: 0; padding: 0; list-style: none; }
.ay-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.ay-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.ay-grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.ay-offer { display: grid; gap: var(--space-3); align-content: start; }
.ay-offer > .ay-media, .ay-quote > .ay-media, .ay-split__panel > .ay-media { margin-bottom: var(--space-3); }
.ay-offers--text { row-gap: var(--space-12); }
.ay-offers--text .ay-offer { padding-top: var(--space-6); border-top: 1px solid var(--line); }

/* Logo */
.ay-logo { display: block; width: auto; }
.ay-header .ay-logo { height: 20px; }
.ay-footer .ay-logo { height: 48px; }

/* SiteHeader : barre fine, liens à gauche, logo centré, Contact à droite */
.ay-header { position: sticky; top: 0; z-index: 10; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; column-gap: var(--space-6); min-height: 44px; padding: 10px var(--space-8); background: rgba(250, 247, 242, 0.72); -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px); color: var(--ink); font-family: var(--font-text); }
[data-theme="pro"] .ay-header { background: rgba(20, 19, 17, 0.72); }
.ay-header--overlay { position: absolute; inset: 0 0 auto 0; background: rgba(20, 17, 13, 0.14); color: var(--on-image); }
.ay-header__navwrap { grid-column: 1; grid-row: 1; justify-self: start; }
.ay-header__nav { display: flex; flex-wrap: wrap; gap: var(--space-8); margin: 0; padding: 0; list-style: none; }
.ay-header__item--cta { display: none; }
.ay-header__link, .ay-header__cta { font-size: 15px; line-height: 20px; font-weight: 400; letter-spacing: 0; text-transform: none; color: inherit; text-decoration: none; transition: opacity .25s ease; }
.ay-header__link:hover, .ay-header__cta:hover { opacity: .7; }
.ay-header__logo { grid-column: 2; grid-row: 1; justify-self: center; color: inherit; text-decoration: none; text-transform: uppercase; letter-spacing: .04em; }
.ay-header__cta { grid-column: 3; grid-row: 1; justify-self: end; display: inline-flex; align-items: center; gap: 10px; }
.ay-header__arrow { font-size: 17px; line-height: 1; }
.ay-filter { color: var(--ink); opacity: .45; text-decoration: none; text-transform: uppercase; transition: opacity .25s ease; }
.ay-filter:hover, .ay-filter.is-active { opacity: 1; }
.ay-header a:focus-visible, .ay-header__toggle:focus-visible { outline: none; box-shadow: var(--focus-ring); }

/* Hero */
.ay-hero { position: relative; display: grid; place-items: center; min-height: 680px; padding: var(--space-30) var(--space-16); overflow: hidden; background: var(--placeholder); color: var(--on-image); text-align: center; }
.ay-hero__content { position: relative; display: grid; gap: var(--space-6); justify-items: center; justify-content: center; }
.ay-hero__title { margin: 0; }
.ay-hero__subtitle { margin: 0; text-transform: uppercase; }
.ay-hero__content .ay-actions { justify-content: center; margin-top: var(--space-6); }
.ay-hero__footnote { text-transform: uppercase; position: absolute; left: 0; right: 0; bottom: var(--space-10); margin: 0; }
.ay-hero--left { place-items: end start; text-align: left; }
.ay-hero--left .ay-hero__content { justify-items: start; }
.ay-hero--left .ay-hero__content .ay-actions { justify-content: flex-start; }
.ay-hero--left .ay-hero__footnote { left: var(--space-16); }

/* AudienceSplit */
.ay-split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-16) var(--space-8); }
.ay-split__panel { display: grid; gap: var(--space-3); align-content: start; }
.ay-split__panel > div:last-child { margin-top: var(--space-3); }
.ay-split__panel .body { max-width: var(--measure); }

/* Manifesto */
.ay-manifesto { justify-items: center; gap: var(--space-10); padding-top: var(--space-40); padding-bottom: var(--space-40); text-align: center; }
.ay-manifesto__title { max-width: 1100px; }
.ay-manifesto__text { max-width: var(--measure); color: var(--ink-muted); }
.ay-manifesto__words { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-8); width: 100%; margin: var(--space-16) 0 0; padding: 0; list-style: none; }
.ay-manifesto__words li { display: grid; gap: var(--space-2); padding-top: var(--space-6); border-top: 1px solid var(--line); }

/* ProcessSteps */
.ay-steps { display: grid; margin: 0; padding: 0; list-style: none; }
.ay-steps--row { grid-template-columns: repeat(auto-fit, minmax(0, 1fr)); grid-auto-flow: column; gap: var(--space-8); }
.ay-steps--row .ay-step { padding-top: var(--space-6); border-top: 1px solid var(--line-strong); }
.ay-steps--list .ay-step { padding: var(--space-8) 0; border-bottom: 1px solid var(--line); }
.ay-step { display: grid; gap: var(--space-2); align-content: start; }
.ay-steps__finale { margin: var(--space-6) 0 0; }
.ay-process--split { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: start; }
.ay-process__body { display: grid; gap: var(--space-10); }

/* Transformation */
.ay-transfo__top { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: var(--space-16); align-items: end; }
.ay-transfo__text { display: grid; gap: var(--space-4); color: var(--ink-muted); }

/* Projects */
.ay-project { display: grid; gap: var(--space-6); color: var(--ink); text-decoration: none; }
.ay-project__caption { display: grid; grid-template-columns: auto 1fr auto; align-items: baseline; gap: var(--space-6); }
.ay-project__caption h3, .ay-project__caption p { margin: 0; }
.ay-section > .ay-project + .ay-project { margin-top: var(--space-8); }
.ay-section > .ay-project + div { margin-top: var(--space-6); }
a.ay-project .ay-media { transition: opacity .5s ease; }
a.ay-project .heading { transition: opacity .3s ease; }
a.ay-project:hover .ay-media { opacity: .88; }
a.ay-project:hover .heading { opacity: .7; }
.ay-chapter { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: var(--space-16); padding-top: var(--space-10); border-top: 1px solid var(--line); }
.ay-chapter__head, .ay-chapter__body { display: grid; gap: var(--space-6); align-content: start; }
.ay-chapter__body .lead { max-width: var(--measure); }
.ay-chapter + .ay-chapter { margin-top: var(--space-8); }

/* Testimonials, LogoWall */
.ay-quote { display: grid; gap: var(--space-4); align-content: start; }
.ay-logos { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.ay-logos__item { display: grid; place-items: center; aspect-ratio: 3 / 2; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.ay-logos__item img { max-width: 60%; max-height: 50%; }

/* CallToAction */
.ay-cta { position: relative; display: grid; place-items: center; min-height: 640px; padding: var(--space-40) var(--space-16); overflow: hidden; background: var(--placeholder); color: var(--on-image); text-align: center; }
.ay-cta__content { position: relative; display: grid; gap: var(--space-6); justify-items: center; }
.ay-cta__content h2, .ay-cta__content p { margin: 0; }
.ay-cta__audiences { display: flex; flex-wrap: wrap; justify-content: center; gap: var(--space-16); margin-top: var(--space-10); }
.ay-cta__audience { display: grid; gap: var(--space-4); justify-items: center; }

/* Faq */
.ay-faq { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: start; }
.ay-faq__list { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.ay-faq__item { border-bottom: 1px solid var(--line); }
.ay-faq__h { margin: 0; }
.ay-faq__q { display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); width: 100%; padding: var(--space-6) 0; border: 0; background: none; color: var(--ink); font: inherit; text-align: left; cursor: pointer; }
.ay-faq__q:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.ay-faq__sign { flex: none; display: inline-block; width: 24px; text-align: center; transition: transform .3s ease; }
.ay-faq__q[aria-expanded="true"] .ay-faq__sign { transform: rotate(45deg); }
.ay-faq__a { max-width: var(--measure); padding: 0 0 var(--space-6); }
.ay-faq__a[hidden] { display: none; }

/* SiteFooter */
.ay-footer { display: grid; gap: var(--space-16); padding: var(--space-30) var(--space-16) var(--space-10); border-top: 1px solid var(--line); background: var(--surface); color: var(--ink); }
.ay-footer p { margin: 0; }
.ay-footer__top { display: grid; grid-template-columns: minmax(0, 4fr) repeat(3, minmax(0, 2fr)); gap: var(--space-10); }
.ay-footer__brand { display: grid; gap: var(--space-4); align-content: start; }
.ay-footer__logo { letter-spacing: .08em; text-transform: uppercase; }
.ay-footer__col { display: grid; gap: var(--space-4); align-content: start; }
.ay-footer__col ul { display: grid; gap: var(--space-2); margin: 0; padding: 0; list-style: none; }
.ay-footer a { color: var(--ink); text-decoration: none; transition: opacity .25s ease; }
.ay-footer a:hover { opacity: .6; }
.ay-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-4); padding-top: var(--space-6); border-top: 1px solid var(--line); }
.ay-footer__bottom a { color: var(--ink-muted); }

/* Header toggle (mobile) */
.ay-header__toggle { display: none; position: relative; z-index: 2; width: 44px; height: 44px; margin-right: -10px; padding: 0; border: 0; background: transparent; color: inherit; cursor: pointer; }
.ay-header__toggle:focus-visible { outline: none; box-shadow: var(--focus-ring); }
.ay-header__bar { position: absolute; left: 10px; right: 10px; height: 1.5px; background: currentColor; transition: transform .35s ease, top .35s ease; }
.ay-header__bar:nth-child(1) { top: 17px; }
.ay-header__bar:nth-child(2) { top: 25px; }
.ay-header.is-open .ay-header__bar:nth-child(1) { top: 21px; transform: rotate(45deg); }
.ay-header.is-open .ay-header__bar:nth-child(2) { top: 21px; transform: rotate(-45deg); }
.ay-cols-7-5 { grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); align-items: start; }
.ay-cols-5-7 { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); align-items: start; }
.ay-filters { display: flex; flex-wrap: wrap; gap: var(--space-4) var(--space-10); padding-top: var(--space-6); border-top: 1px solid var(--line); }

/* Tablette */
@media (max-width: 1024px) {
  .display { font-size: 56px; line-height: 58px; }
  .title { font-size: 38px; line-height: 42px; }
  .ay-header, .ay-hero, .ay-section, .ay-cta, .ay-footer { padding-left: var(--space-10); padding-right: var(--space-10); }
  .ay-section { padding-top: var(--space-24); padding-bottom: var(--space-24); gap: var(--space-12); }
  .ay-grid, .ay-split { gap: var(--space-12) var(--space-6); }
  .ay-manifesto__words { gap: var(--space-6); margin-top: var(--space-12); }
  .ay-manifesto { padding-top: var(--space-30); padding-bottom: var(--space-30); }
  .ay-grid--3, .ay-grid--4, .ay-manifesto__words { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ay-steps--row { grid-auto-flow: row; grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: var(--space-10); }
  .ay-logos { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .ay-faq, .ay-transfo__top, .ay-chapter, .ay-process--split, .ay-cols-7-5, .ay-cols-5-7 { grid-template-columns: 1fr; }
  .ay-process--split > .ay-media { max-width: 560px; }
  .ay-footer__top { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ay-hero, .ay-cta { min-height: 600px; }
  .ay-quote { grid-template-columns: minmax(0, 2fr) minmax(0, 3fr); align-items: center; column-gap: var(--space-6); }
  .ay-section .ay-grid:has(> .ay-quote) { grid-template-columns: 1fr; }
  .ay-quote > .ay-media { grid-row: span 2; }
  .ay-btn { min-height: 46px; padding: 0 var(--space-6); font-size: 12px; letter-spacing: 0.12em; }
}

/* Header : menu plein écran sous 1024 px */
@media (max-width: 1024px) {
  .ay-header { display: flex; justify-content: space-between; padding: 12px var(--space-6); }
  .ay-header.is-open { position: relative; }
  .ay-header--overlay.is-open { position: absolute; }
  .ay-header__cta { display: none; }
  .ay-header__logo { position: relative; z-index: 2; order: 1; }
  .ay-header__toggle { display: block; order: 2; }
  .ay-header__item--cta { display: list-item; }
  .ay-header__navwrap { position: fixed; inset: 0; z-index: 1; justify-self: stretch; align-self: stretch; display: grid; place-items: center; background: rgba(20, 17, 13, 0.6); -webkit-backdrop-filter: blur(28px) saturate(1.1); backdrop-filter: blur(28px) saturate(1.1); opacity: 0; visibility: hidden; transition: opacity .4s ease, visibility 0s linear .4s; }
  .ay-header.is-open { color: var(--on-image); background: transparent; -webkit-backdrop-filter: none; backdrop-filter: none; }
  .ay-header.is-open .ay-header__navwrap { opacity: 1; visibility: visible; transition: opacity .4s ease; }
  .ay-header.is-open .ay-logo { filter: brightness(0) invert(1); }
  .ay-header--overlay.is-open .ay-logo { filter: none; }
  .ay-header__navwrap .ay-header__nav { flex-direction: column; align-items: center; gap: var(--space-10); }
  .ay-header__navwrap .ay-header__link { font-size: 24px; line-height: 30px; color: var(--on-image); }
}

/* Mobile */
@media (max-width: 720px) {
  .display { font-size: 38px; line-height: 40px; }
  .title { font-size: 29px; line-height: 33px; }
  .heading { font-size: 20px; line-height: 26px; }
  .quote { font-size: 22px; line-height: 31px; }
  .lead { font-size: 17px; line-height: 27px; }
  .ay-header, .ay-hero, .ay-section, .ay-cta, .ay-footer { padding-left: var(--space-6); padding-right: var(--space-6); }
  .ay-header { padding-top: var(--space-4); padding-bottom: var(--space-4); }
  .ay-header .ay-logo { height: 18px; }
  .ay-section { padding-top: var(--space-16); padding-bottom: var(--space-16); gap: var(--space-10); }
  .ay-grid, .ay-split { gap: var(--space-12) var(--space-4); }
  .ay-section > .ay-project + .ay-project, .ay-chapter + .ay-chapter { margin-top: var(--space-4); }
  .ay-steps--list .ay-step { padding: var(--space-6) 0; }
  .ay-manifesto { padding-top: var(--space-16); padding-bottom: var(--space-16); gap: var(--space-6); }
  .ay-grid--2, .ay-grid--3, .ay-grid--4, .ay-split, .ay-manifesto__words, .ay-footer__top, .ay-steps--row { grid-template-columns: 1fr; }
  .ay-logos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ay-hero { min-height: 640px; padding-top: 112px; padding-bottom: var(--space-24); }
  .ay-hero__footnote { bottom: var(--space-6); left: var(--space-6); right: var(--space-6); }
  .ay-cta { min-height: 0; padding-top: var(--space-24); padding-bottom: var(--space-24); }
  .ay-cta__audiences { flex-direction: column; align-items: center; gap: var(--space-6); width: 100%; }
  .ay-actions { flex-direction: column; align-items: center; gap: var(--space-2); width: 100%; }
  .ay-actions .ay-btn { width: 100%; max-width: 280px; }
  .ay-btn { min-height: 42px; padding: 0 var(--space-4); font-size: 11px; letter-spacing: 0.1em; white-space: normal; text-align: center; }
  .ay-hero__content, .ay-cta__content { width: 100%; }
  .ay-project__caption { grid-template-columns: auto 1fr; row-gap: var(--space-2); }
  .ay-project__caption p { grid-column: 1 / -1; }
  .ay-footer { gap: var(--space-10); padding-top: var(--space-16); }
  .ay-footer__bottom { flex-direction: column; }
  .ay-footer .ay-logo { height: 36px; }
  .ay-form { max-width: none; }
  .ay-quote { grid-template-columns: 1fr; }
  .ay-quote > .ay-media { grid-row: auto; }
}