/*
Theme Name: ENSTips
Description: Thème sur mesure d'enstips.com (remplace les templates Oxygen) : header HUD collant, menu mobile plein écran, bandeau de titre sombre, footer. Les pages s'écrivent dans des blocs « HTML personnalisé » avec les classes .hud-* du plugin ENSTips UI.
Version: 1.5
Author: Aurélien Rumiano
Requires at least: 6.0
Requires PHP: 7.4
Text Domain: enstips-theme
*/

/* Préfixe du thème : .et-   (les variables --hud-* viennent du plugin ENSTips UI) */

/* ---------- base ---------- */
html { box-sizing: border-box; }
*, *::before, *::after { box-sizing: inherit; }
body { margin: 0; font-family: var(--hud-font-body, 'Open Sans', sans-serif); font-size: 17px; line-height: 1.6; color: var(--hud-ink, #2b2c28); }
img { max-width: 100%; height: auto; }
a { color: var(--hud-deep, #3f9ba0); }
figcaption { font-size: 14px; }
.et-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---------- fond du site (ancien fond-site.css) ---------- */
html {
    background:
        radial-gradient(120% 60% at 12% 0%, rgba(101, 190, 194, .20) 0%, transparent 55%),
        radial-gradient(90% 55% at 88% 4%, rgba(103, 153, 178, .18) 0%, transparent 60%),
        linear-gradient(165deg, #f7fbff 0%, #eff4fb 55%, #e6eef8 100%);
    background-attachment: fixed;
    background-repeat: no-repeat;
}
body { background: transparent; }
body::before { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: .5;
    background-image: linear-gradient(to right, rgba(101, 190, 194, .30) 1px, transparent 1px), linear-gradient(to bottom, rgba(101, 190, 194, .30) 1px, transparent 1px);
    background-size: 56px 56px;
    -webkit-mask-image: radial-gradient(120% 80% at 50% 120%, #000 0%, transparent 70%); mask-image: radial-gradient(120% 80% at 50% 120%, #000 0%, transparent 70%); }
body::after { content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
    background: repeating-linear-gradient(to bottom, rgba(43, 44, 40, .022) 0, rgba(43, 44, 40, .022) 1px, transparent 1px, transparent 4px); }
@media (max-width: 768px) { body::before { background-size: 40px 40px; opacity: .35; } }

/* ---------- header ---------- */
:root { --et-head: 64px; }
.et-header { position: sticky; top: 0; z-index: 100; background: rgba(8, 20, 25, .86); backdrop-filter: blur(18px) saturate(170%); -webkit-backdrop-filter: blur(18px) saturate(170%);
    border-bottom: 1px solid rgba(101, 190, 194, .16); }
.admin-bar .et-header { top: 32px; }
/* pages au haut sombre (bandeau, hero de l'accueil) : le header passe par-dessus, transparent,
   et le verre sombre apparaît en défilant (Chrome/Edge 115+, Safari 26+ ; ailleurs, verre d'office) */
.et-dark-top .et-header { margin-bottom: calc(-1 * var(--et-head)); }
@supports (animation-timeline: scroll()) {
    .et-dark-top .et-header { background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none;
        animation: et-glass linear both; animation-timeline: scroll(root block); animation-range: 0 200px; }
    @keyframes et-glass {
        to { background: rgba(8, 20, 25, .86); backdrop-filter: blur(18px) saturate(170%); -webkit-backdrop-filter: blur(18px) saturate(170%);
            box-shadow: 0 10px 30px -14px rgba(0, 0, 0, .9); }
    }
}
.et-header::after { content: ""; position: absolute; left: 0; bottom: -1px; height: 1px; width: 22%;
    background: linear-gradient(90deg, transparent, var(--hud-brand), transparent); animation: et-scan 7s linear infinite; }
@keyframes et-scan { from { transform: translateX(-100%); } to { transform: translateX(460%); } }
.et-bar { max-width: 1200px; margin: 0 auto; padding: 0 32px; height: 64px; display: flex; align-items: center; gap: 24px; }
.et-brand { display: flex; align-items: center; gap: 10px; text-decoration: none; flex: none; }
.et-brand img { width: 44px; height: 44px; }
.et-word { font: 800 28px/1 'Source Sans Pro', 'Segoe UI', sans-serif; color: var(--hud-on-dark); }
.et-word i { font-style: normal; color: var(--hud-brand); }

/* menu desktop = menu WordPress « main » */
.et-nav { margin-left: auto; }
.et-nav ul { list-style: none; margin: 0; padding: 0; }
.et-nav > ul { display: flex; gap: 4px; }
.et-nav li { position: relative; }
.et-nav a { position: relative; display: block; padding: 11px 9px; text-decoration: none; white-space: nowrap;
    font: 700 10.5px/1 var(--hud-font-hud); letter-spacing: 1.5px; text-transform: uppercase; color: rgba(232, 246, 247, .72); transition: color .3s, text-shadow .3s; }
.et-nav .menu-item-has-children > a { padding-right: 22px; }
.et-nav .menu-item-has-children > a > .et-chev { position: absolute; right: 9px; top: 50%; width: 5px; height: 5px; margin-top: -4px;
    border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg); }
/* équerres HUD au survol et sur la page en cours */
.et-nav a::before, .et-nav a::after { content: ""; position: absolute; width: 9px; height: 9px; border: 0 solid var(--hud-brand); opacity: 0;
    transition: opacity .25s, transform .35s cubic-bezier(.34, 1.56, .64, 1); }
.et-nav a::before { top: 0; left: 0; border-width: 1.5px 0 0 1.5px; transform: translate(4px, 4px); }
.et-nav a::after { right: 0; bottom: 0; border-width: 0 1.5px 1.5px 0; transform: translate(-4px, -4px); }
.et-nav a:hover, .et-nav a:focus-visible, .et-nav .current-menu-item > a, .et-nav .current-menu-ancestor > a { color: var(--hud-brand); }
.et-nav .current-menu-item > a, .et-nav .current-menu-ancestor > a { text-shadow: 0 0 14px rgba(101, 190, 194, .6); }
.et-nav a:hover::before, .et-nav a:hover::after, .et-nav a:focus-visible::before, .et-nav a:focus-visible::after,
.et-nav .current-menu-item > a::before, .et-nav .current-menu-item > a::after,
.et-nav .current-menu-ancestor > a::before, .et-nav .current-menu-ancestor > a::after { opacity: 1; transform: none; }
.et-nav .sub-menu { position: absolute; top: 100%; left: 0; z-index: 2; min-width: 220px; display: none; flex-direction: column; padding: 8px;
    background: rgba(11, 27, 33, .96); border: 1px solid rgba(101, 190, 194, .2); border-radius: 12px; box-shadow: 0 24px 44px -22px #000; }
.et-nav li:hover > .sub-menu, .et-nav li:focus-within > .sub-menu { display: flex; }
.et-nav .sub-menu a { padding: 12px; }

.et-lang { flex: none; }

/* ---------- hamburger : barres en ressort -> croix teal + équerres ---------- */
.et-burger { position: relative; display: none; margin-left: auto; width: 44px; height: 44px; padding: 0; border: 0; background: none; cursor: pointer; }
.et-burger span { position: absolute; left: 8px; width: 28px; height: 3px; border-radius: 2px; background: var(--hud-on-dark);
    transition: transform .5s cubic-bezier(.34, 1.56, .64, 1), background .3s, width .3s, left .3s; }
.et-burger span:nth-child(1) { top: 12px; }
.et-burger span:nth-child(2) { top: 20px; }
.et-burger span:nth-child(3) { top: 28px; }
.et-burger::before, .et-burger::after { content: ""; position: absolute; width: 9px; height: 9px; border: 0 solid var(--hud-brand); opacity: 0;
    transition: opacity .3s, transform .45s cubic-bezier(.34, 1.56, .64, 1); }
.et-burger::before { top: 0; left: 0; border-width: 1.5px 0 0 1.5px; transform: translate(6px, 6px); }
.et-burger::after { right: 0; bottom: 0; border-width: 0 1.5px 1.5px 0; transform: translate(-6px, -6px); }
.et-burger[aria-expanded="true"]::before, .et-burger[aria-expanded="true"]::after { opacity: 1; transform: none; }
.et-burger[aria-expanded="true"] span { background: var(--hud-brand); }
.et-burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(225deg); }
.et-burger[aria-expanded="true"] span:nth-child(2) { width: 0; left: 22px; }
.et-burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-225deg); }

/* ---------- menu mobile plein écran = menu WordPress « mobile » ---------- */
/* rideau qui descend de sous le header : transform seul (carte graphique), pas de flou ni de clip-path, trop lourds sur mobile */
.et-menu { position: fixed; inset: 64px 0 0; z-index: 90; overflow-x: hidden; overflow-y: auto; padding: 14px 16px 32px; display: flex; flex-direction: column; visibility: hidden;
    background: rgb(8, 23, 27); border-bottom: 2px solid var(--hud-brand);
    transform: translateY(-100%); will-change: transform; transition: transform .5s cubic-bezier(.22, 1, .36, 1), visibility 0s .5s; }
.et-menu.is-open { visibility: visible; transform: none; transition: transform .5s cubic-bezier(.22, 1, .36, 1); }
.admin-bar .et-menu { top: 96px; }
.et-menu ul { list-style: none; margin: 0; padding: 0; }
/* les liens arrivent par le bas : un décalage horizontal rendait le menu défilable de côté */
.et-menu nav > ul > li, .et-menu-foot { opacity: 0; transform: translateY(12px); transition: opacity .3s, transform .4s cubic-bezier(.34, 1.56, .64, 1); }
.et-menu.is-open nav > ul > li, .et-menu.is-open .et-menu-foot { opacity: 1; transform: none; }
.et-menu.is-open nav > ul > li:nth-child(1) { transition-delay: .14s; }
.et-menu.is-open nav > ul > li:nth-child(2) { transition-delay: .18s; }
.et-menu.is-open nav > ul > li:nth-child(3) { transition-delay: .22s; }
.et-menu.is-open nav > ul > li:nth-child(4) { transition-delay: .26s; }
.et-menu.is-open nav > ul > li:nth-child(5) { transition-delay: .30s; }
.et-menu.is-open nav > ul > li:nth-child(6) { transition-delay: .34s; }
.et-menu.is-open nav > ul > li:nth-child(7) { transition-delay: .38s; }
.et-menu.is-open nav > ul > li:nth-child(8) { transition-delay: .42s; }
.et-menu.is-open nav > ul > li:nth-child(9) { transition-delay: .46s; }
.et-menu.is-open nav > ul > li:nth-child(n+10) { transition-delay: .5s; }
.et-menu.is-open .et-menu-foot { transition-delay: .55s; }
.et-menu nav a { display: flex; align-items: center; justify-content: space-between; padding: 13px 4px; text-decoration: none;
    font: 800 20px/1.2 var(--hud-font-display); color: var(--hud-on-dark); border-bottom: 1px solid rgba(101, 190, 194, .12); }
.et-menu nav a::after { content: ""; width: 7px; height: 7px; border-top: 2px solid var(--hud-brand); border-right: 2px solid var(--hud-brand); transform: rotate(45deg); opacity: .7; }
.et-menu .current-menu-item > a { color: var(--hud-brand); }
.et-menu .sub-menu a { padding-left: 18px; font-size: 16px; font-weight: 700; color: var(--hud-on-dark-dim); }
.et-menu-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 24px; }
.et-menu-foot .et-social { flex-direction: row; flex-wrap: wrap; }

/* ---------- bandeau de titre ---------- */
.et-top { position: relative; overflow: hidden; color: var(--hud-on-dark);
    background: radial-gradient(70% 130% at 82% 40%, rgba(101, 190, 194, .24) 0%, transparent 60%),
        radial-gradient(60% 100% at 10% 10%, rgba(103, 153, 178, .18) 0%, transparent 62%),
        linear-gradient(155deg, var(--hud-dark-800) 0%, var(--hud-dark-900) 70%); }
.et-top::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .6;
    background-image: linear-gradient(to right, rgba(101, 190, 194, .16) 1px, transparent 1px), linear-gradient(to bottom, rgba(101, 190, 194, .16) 1px, transparent 1px);
    background-size: 46px 46px;
    -webkit-mask-image: radial-gradient(110% 90% at 50% 130%, #000 0%, transparent 72%); mask-image: radial-gradient(110% 90% at 50% 130%, #000 0%, transparent 72%); }
.et-band { position: relative; max-width: 1200px; margin: 0 auto; padding: calc(var(--et-head) + 34px) 32px 42px; }
/* accueil : pas de bandeau, le hero sombre de la page (.hd) passe sous le header */
.et-front .hd { padding-top: calc(var(--et-head) + 72px); }
.et-band h1 { margin: 0; max-width: 900px; font: 900 38px/1.12 var(--hud-font-display); letter-spacing: -.76px; color: var(--hud-on-dark); text-wrap: balance; }

/* ---------- contenu ---------- */
.et-main { display: block; }
/* texte écrit dans l'éditeur (articles, pages de cas CFD) */
.et-prose { max-width: 760px; margin: 0 auto; padding: 40px 32px 72px; font-size: 17.5px; line-height: 1.7; color: var(--hud-ink); }
.et-prose.is-wide { max-width: 1100px; }
.et-prose > :first-child { margin-top: 0; }
.et-prose h2 { margin: 38px 0 10px; font: 800 27px/1.2 var(--hud-font-display); color: var(--hud-ink); }
.et-prose h3 { margin: 28px 0 8px; font: 800 21px/1.25 var(--hud-font-display); color: var(--hud-ink); }
.et-prose h4, .et-prose h5, .et-prose h6 { margin: 24px 0 8px; font: 800 18px/1.3 var(--hud-font-display); color: var(--hud-ink); }
.et-prose p { margin: 0 0 16px; }
.et-prose ul, .et-prose ol { margin: 0 0 16px; padding-left: 24px; }
.et-prose li { margin: 4px 0; }
.et-prose a { color: var(--hud-deep); font-weight: 600; }
.et-prose img { border-radius: 12px; }
.et-prose figure { margin: 22px 0; }
.et-prose blockquote { margin: 22px 0; padding: 4px 0 4px 18px; border-left: 3px solid var(--hud-brand); color: var(--hud-dim); }
.et-prose table { width: 100%; border-collapse: collapse; margin: 0 0 18px; font-size: 15.5px; }
.et-prose th, .et-prose td { padding: 8px 10px; border-bottom: 1px solid var(--hud-line, rgba(101, 190, 194, .3)); text-align: left; }
.et-prose iframe, .et-prose video { max-width: 100%; }
.et-byline { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; }
.et-byline img { width: 40px; height: 40px; border-radius: 0; }
.et-byline span { font: 700 10px/1.4 var(--hud-font-hud); letter-spacing: 2.5px; text-transform: uppercase; color: var(--hud-deep); }
.et-byline b { display: block; font: 700 15px/1.3 var(--hud-font-body); letter-spacing: 0; text-transform: none; color: var(--hud-ink); }
.et-byline + * { margin-top: 0; }
/* date « Last updated » écrite dans certains articles : masquée, le texte reste intact */
.et-prose .ens-last-updated { display: none; }

/* formulaire de mot de passe (pages de cas CFD) */
.post-password-form { max-width: 480px; margin: 20px auto; padding: 32px 36px; text-align: center; border-radius: var(--hud-radius-card, 18px);
    background: var(--hud-glass); border: 1px solid var(--hud-border); }
.post-password-form::before { content: "Protected content"; display: block; margin-bottom: 10px; font: 800 22px/1.2 var(--hud-font-display); color: var(--hud-ink); }
.post-password-form p:first-of-type { margin-bottom: 22px; font-size: 15px; color: var(--hud-dim); }
.post-password-form label { font-size: 0; }
.post-password-form input[type="password"] { display: block; width: 100%; margin-bottom: 22px; padding: 10px 0; border: 0; border-bottom: 2px solid rgba(101, 190, 194, .3);
    background: transparent; font-size: 16px; text-align: center; outline: none; transition: border-color .3s; }
.post-password-form input[type="password"]:focus { border-bottom-color: var(--hud-brand); }
.post-password-form input[type="submit"] { display: block; width: 100%; padding: 15px 30px; border: 0; border-radius: 999px; cursor: pointer; -webkit-appearance: none;
    background: linear-gradient(135deg, var(--hud-brand), var(--hud-sec)); color: #fff;
    font: 700 12px/1 var(--hud-font-hud); letter-spacing: 2.5px; text-transform: uppercase; transition: transform .3s, box-shadow .3s; }
.post-password-form input[type="submit"]:hover { transform: translateY(-3px); box-shadow: 0 10px 24px -10px rgba(63, 155, 160, .7); }

/* listes (recherche, archives) */
.et-list { display: grid; gap: 14px; }
a.et-item { display: block; padding: 20px 22px; text-decoration: none; color: inherit; }
.et-item h2 { margin: 0 0 6px; font: 800 21px/1.25 var(--hud-font-display); color: var(--hud-ink); }
.et-item p { margin: 0; font-size: 15.5px; color: var(--hud-dim); }
.et-pager { display: flex; justify-content: space-between; margin-top: 22px; }

/* ---------- footer ---------- */
.et-footer { position: relative; overflow: hidden; font-family: var(--hud-font-body); color: var(--hud-on-dark-dim); background: linear-gradient(180deg, var(--hud-dark-800), var(--hud-dark-900)); }
.et-footer::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .35;
    background-image: linear-gradient(rgba(101, 190, 194, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(101, 190, 194, .08) 1px, transparent 1px);
    background-size: 56px 56px; }
.et-foot { position: relative; max-width: 1200px; margin: 0 auto; padding: 56px 32px 28px; display: grid; grid-template-columns: 1.3fr 1fr 1fr 1fr; gap: 32px; }
.et-foot p { margin: 14px 0 0; max-width: 260px; font-size: 14.5px; line-height: 1.55; }
.et-foot h2 { margin: 6px 0 14px; font: 700 10px/1 var(--hud-font-hud); letter-spacing: 3px; text-transform: uppercase; color: var(--hud-brand); }
.et-foot ul { list-style: none; margin: 0; padding: 0; }
.et-foot li a { display: inline-block; padding: 5px 0; font-size: 14.5px; text-decoration: none; color: #90aab0; transition: color .3s, transform .3s; }
.et-foot li a:hover { color: var(--hud-on-dark); transform: translateX(4px); }
.et-social { display: flex; flex-direction: column; gap: 10px; }
.et-social a { display: inline-flex; align-items: center; gap: 10px; padding: 9px 14px; border-radius: 12px; text-decoration: none; font-size: 14.5px;
    color: var(--hud-on-dark); border: 1px solid rgba(101, 190, 194, .2); background: rgba(101, 190, 194, .06); transition: border-color .3s, background .3s; }
.et-social a:hover { border-color: rgba(101, 190, 194, .5); background: rgba(101, 190, 194, .1); }
.et-social svg { width: 18px; height: 18px; fill: currentColor; }
.et-legal { position: relative; max-width: 1200px; margin: 0 auto; padding: 18px 32px 26px; display: flex; flex-wrap: wrap; gap: 8px 22px;
    border-top: 1px solid rgba(101, 190, 194, .12); font-size: 13px; color: #6f8b91; }
.et-legal a { color: inherit; text-decoration: none; }
.et-legal a:hover { color: var(--hud-on-dark); }
.et-legal span { margin-right: auto; }

/* ---------- responsive ---------- */
@media (max-width: 1140px) {
    .et-nav, .et-bar > .et-lang { display: none; }
    .et-burger { display: inline-grid; place-items: center; }
}
@media (max-width: 900px) {
    .et-front .hd { padding-top: calc(var(--et-head) + 48px); }
}
@media (max-width: 860px) {
    :root { --et-head: 60px; }
    .et-bar { padding: 0 16px; height: 60px; }
    .et-menu { top: 60px; }
    .admin-bar .et-menu { top: 92px; }
    .et-word { font-size: 25px; }
    .et-band { padding: calc(var(--et-head) + 22px) 16px 30px; }
    .et-band h1 { font-size: 28px; }
    .et-prose { padding: 28px 16px 56px; font-size: 17px; }
    .et-foot { grid-template-columns: 1fr 1fr; padding: 44px 16px 24px; }
    .et-foot > :first-child { grid-column: 1 / -1; }
    .et-legal { padding: 16px 16px 24px; }
}
@media (max-width: 782px) {
    .admin-bar .et-header { top: 46px; }
    .admin-bar .et-menu { top: 106px; }
}
@media (max-width: 600px) {
    .admin-bar .et-header { top: 0; }
    .admin-bar .et-menu { top: 60px; }
}