/*
 * design.css — Design system global
 * Puiseaux Info | Mobile first | Breakpoint : 1000px
 */

/* ─── variables ───────────────────────────────────────────────────────────── */

:root {
    /* couleurs */
    --pi-bleu-nuit:   #001932;
    --pi-rose:        #e2017a;
    --pi-bleu:        #019ee0;
    --pi-jaune:       #ffed00;

    --pi-bg:          #f0f2f5;
    --pi-surface:     #ffffff;
    --pi-border:      #dde1e7;
    --pi-text:        #1c1e21;
    --pi-text-light:  #65676b;
    --pi-text-xlight: #9a9da3;

    /* typographie */
    --pi-font-ui:   "Figtree", "Segoe UI", sans-serif;
    --pi-font-body: "Source Serif 4", Georgia, serif;

    /* espacements */
    --pi-gap:    12px;
    --pi-radius: 10px;

    /* header */
    --pi-header-h: 56px;

    /* ombre */
    --pi-shadow-sm: 0 1px 3px rgba(0,0,0,.10), 0 1px 2px rgba(0,0,0,.06);
    --pi-shadow-md: 0 4px 12px rgba(0,0,0,.12);
}

/* ─── import Google Fonts ─────────────────────────────────────────────────── */

@import url("https://fonts.googleapis.com/css2?family=Figtree:wght@400;500;600;700;800&family=Source+Serif+4:ital,wght@0,400;0,600;1,400&display=swap");

/* ─── reset léger ─────────────────────────────────────────────────────────── */

*, *::before, *::after { box-sizing: border-box; }

body {
    margin: 0;
    background: var(--pi-bg);
    color: var(--pi-text);
    font-family: var(--pi-font-ui);
    font-size: 15px;
    line-height: 1.55;
    -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--pi-bleu); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── header ──────────────────────────────────────────────────────────────── */

.pi-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--pi-bleu-nuit);
    height: var(--pi-header-h);
    display: flex;
    align-items: center;
    padding: 0 16px;
    gap: 12px;
    box-shadow: 0 2px 8px rgba(0,0,0,.25);
}

/* logo */
.pi-header__logo {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    text-decoration: none;
}

.pi-header__logo-mark {
    width: 34px;
    height: 34px;
    background: var(--pi-rose);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.5px;
    flex-shrink: 0;
}

.pi-header__logo-name {
    font-size: 1rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.1;
}

.pi-header__logo-sub {
    display: block;
    font-size: 0.65rem;
    font-weight: 400;
    color: rgba(255,255,255,.55);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

/* barre de recherche centrale */
.pi-header__search {
    flex: 1;
    min-width: 0;
    position: relative;
}

.pi-header__search-input {
    width: 100%;
    padding: 8px 16px 8px 38px;
    border-radius: 20px;
    border: none;
    background: rgba(255,255,255,.12);
    color: #fff;
    font-size: 0.875rem;
    outline: none;
    transition: background 0.2s;
}

.pi-header__search-input::placeholder { color: rgba(255,255,255,.45); }
.pi-header__search-input:focus { background: rgba(255,255,255,.2); }

.pi-header__search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 16px;
    height: 16px;
    color: rgba(255,255,255,.5);
    pointer-events: none;
}

/* actions header */
.pi-header__actions {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.pi-header__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,.12);
    color: #fff;
    border: none;
    cursor: pointer;
    transition: background 0.15s;
    text-decoration: none;
}

.pi-header__btn:hover { background: rgba(255,255,255,.22); text-decoration: none; color: #fff; }

.pi-header__btn--primary {
    background: var(--pi-rose);
    border-radius: 20px;
    padding: 0 14px;
    width: auto;
    font-size: 0.82rem;
    font-weight: 600;
    gap: 5px;
    white-space: nowrap;
}

.pi-header__btn--primary:hover { background: #c4006a; }

/* burger mobile */
.pi-header__burger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
}

.pi-header__burger span {
    display: block;
    width: 22px;
    height: 2px;
    background: #fff;
    border-radius: 2px;
    transition: transform 0.2s, opacity 0.2s;
}

.pi-header__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.pi-header__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.pi-header__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ─── navigation secondaire (sous le header) ─────────────────────────────── */

.pi-subnav {
    background: var(--pi-surface);
    border-bottom: 1px solid var(--pi-border);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
}

.pi-subnav::-webkit-scrollbar { display: none; }

.pi-subnav__list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0 12px;
    gap: 0;
    white-space: nowrap;
}

.pi-subnav__item a {
    display: block;
    padding: 12px 14px;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--pi-text-light);
    border-bottom: 3px solid transparent;
    transition: color 0.15s, border-color 0.15s;
    text-decoration: none;
}

.pi-subnav__item a:hover,
.pi-subnav__item.current-menu-item a,
.pi-subnav__item.current-post-type-ancestor a {
    color: var(--pi-bleu);
    border-bottom-color: var(--pi-bleu);
    text-decoration: none;
}

/* ─── menu mobile (drawer) ───────────────────────────────────────────────── */

.pi-nav-mobile {
    position: fixed;
    inset: 0;
    z-index: 200;
    visibility: hidden;
}

.pi-nav-mobile__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,.5);
    opacity: 0;
    transition: opacity 0.25s;
}

.pi-nav-mobile__drawer {
    position: absolute;
    top: 0;
    left: 0;
    width: min(280px, 85vw);
    height: 100%;
    background: var(--pi-bleu-nuit);
    transform: translateX(-100%);
    transition: transform 0.25s cubic-bezier(.4,0,.2,1);
    overflow-y: auto;
    padding: 70px 0 32px;
}

.pi-nav-mobile.is-open {
    visibility: visible;
}

.pi-nav-mobile.is-open .pi-nav-mobile__overlay { opacity: 1; }
.pi-nav-mobile.is-open .pi-nav-mobile__drawer  { transform: translateX(0); }

.pi-nav-mobile__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.pi-nav-mobile__list a {
    display: block;
    padding: 14px 24px;
    color: rgba(255,255,255,.85);
    font-size: 1rem;
    font-weight: 500;
    border-left: 3px solid transparent;
    text-decoration: none;
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.pi-nav-mobile__list a:hover,
.pi-nav-mobile__list .current-menu-item a {
    background: rgba(255,255,255,.07);
    border-left-color: var(--pi-rose);
    color: #fff;
}

.pi-nav-mobile__close {
    position: absolute;
    top: 14px;
    right: 14px;
    background: rgba(255,255,255,.1);
    border: none;
    color: #fff;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    cursor: pointer;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ─── layout principal ───────────────────────────────────────────────────── */

.pi-layout {
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px;
}

/* ─── fil d\'Ariane / breadcrumb ──────────────────────────────────────────── */

.pi-breadcrumb {
    font-size: 0.8rem;
    color: var(--pi-text-xlight);
    margin-bottom: 12px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
}

.pi-breadcrumb a { color: var(--pi-text-light); text-decoration: none; }
.pi-breadcrumb a:hover { color: var(--pi-bleu); }
.pi-breadcrumb__sep { color: var(--pi-border); }

/* ─── hero / bandeau de la page d\'accueil ────────────────────────────────── */

.pi-hero {
    background: var(--pi-bleu-nuit);
    color: #fff;
    padding: 28px 16px;
    margin: -16px -16px 16px;
    position: relative;
    overflow: hidden;
}

.pi-hero::before {
    content: "";
    position: absolute;
    top: -40px;
    right: -60px;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: rgba(2, 158, 224, .15);
    pointer-events: none;
}

.pi-hero::after {
    content: "";
    position: absolute;
    bottom: -50px;
    left: 30px;
    width: 140px;
    height: 140px;
    border-radius: 50%;
    background: rgba(226, 1, 122, .12);
    pointer-events: none;
}

.pi-hero__label {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--pi-jaune);
    margin-bottom: 8px;
}

.pi-hero__title {
    font-size: 1.6rem;
    font-weight: 800;
    margin: 0 0 8px;
    line-height: 1.2;
    position: relative;
    z-index: 1;
}

.pi-hero__sub {
    font-size: 0.9rem;
    color: rgba(255,255,255,.65);
    margin: 0 0 20px;
}

.pi-hero__cta {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: var(--pi-rose);
    color: #fff;
    padding: 10px 20px;
    border-radius: 22px;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: background 0.15s, transform 0.15s;
}

.pi-hero__cta:hover { background: #c4006a; transform: translateY(-1px); text-decoration: none; color: #fff; }

/* ─── stats rapides (accueil) ────────────────────────────────────────────── */

.pi-stats {
    display: flex;
    gap: 10px;
    margin: 0 -16px 20px;
    padding: 0 16px;
    overflow-x: auto;
    scrollbar-width: none;
}

.pi-stats::-webkit-scrollbar { display: none; }

.pi-stat-card {
    flex-shrink: 0;
    background: var(--pi-surface);
    border: 1px solid var(--pi-border);
    border-radius: var(--pi-radius);
    padding: 14px 18px;
    min-width: 120px;
    text-align: center;
}

.pi-stat-card__num {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--pi-bleu-nuit);
    display: block;
}

.pi-stat-card__label {
    font-size: 0.75rem;
    color: var(--pi-text-light);
    margin-top: 2px;
    display: block;
}

/* ─── section titre ──────────────────────────────────────────────────────── */

.pi-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    gap: 10px;
}

.pi-section-header__title {
    font-size: 1.05rem;
    font-weight: 700;
    margin: 0;
    color: var(--pi-text);
    display: flex;
    align-items: center;
    gap: 7px;
}

.pi-section-header__title::before {
    content: "";
    display: inline-block;
    width: 4px;
    height: 18px;
    background: var(--pi-rose);
    border-radius: 2px;
}

.pi-section-header__link {
    font-size: 0.82rem;
    color: var(--pi-bleu);
    white-space: nowrap;
}

/* ─── pagination ─────────────────────────────────────────────────────────── */

.pi-pagination {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin: 28px 0;
    flex-wrap: wrap;
}

.pi-pagination a,
.pi-pagination span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border-radius: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--pi-border);
    color: var(--pi-text);
    background: var(--pi-surface);
    text-decoration: none;
    transition: background 0.15s, border-color 0.15s;
}

.pi-pagination a:hover { border-color: var(--pi-bleu); color: var(--pi-bleu); }
.pi-pagination .current { background: var(--pi-bleu); border-color: var(--pi-bleu); color: #fff; }

/* ─── notice vide ────────────────────────────────────────────────────────── */

.pi-empty {
    text-align: center;
    padding: 48px 16px;
    color: var(--pi-text-light);
}

.pi-empty__icon {
    font-size: 2.5rem;
    margin-bottom: 12px;
}

.pi-empty__text { font-size: 0.95rem; }

/* ─── footer ─────────────────────────────────────────────────────────────── */

.pi-footer {
    background: var(--pi-bleu-nuit);
    color: rgba(255,255,255,.65);
    margin-top: 48px;
}

.pi-footer__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 16px 20px;
}

.pi-footer__brand {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.pi-footer__brand-mark {
    width: 32px;
    height: 32px;
    background: var(--pi-rose);
    border-radius: 7px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    font-weight: 800;
    color: #fff;
    flex-shrink: 0;
}

.pi-footer__brand-name {
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
}

.pi-footer__tagline {
    font-size: 0.78rem;
    color: rgba(255,255,255,.4);
    margin-top: 2px;
}

.pi-footer__nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 20px;
    margin-bottom: 24px;
}

.pi-footer__nav a {
    font-size: 0.82rem;
    color: rgba(255,255,255,.55);
    text-decoration: none;
    transition: color 0.15s;
}

.pi-footer__nav a:hover { color: #fff; }

.pi-footer__bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    padding-top: 16px;
    font-size: 0.75rem;
    color: rgba(255,255,255,.3);
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: space-between;
    align-items: center;
}

.pi-footer__submit-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--pi-rose);
    color: #fff;
    padding: 9px 18px;
    border-radius: 20px;
    font-size: 0.82rem;
    font-weight: 600;
    text-decoration: none;
    margin-bottom: 24px;
    transition: background 0.15s;
}

.pi-footer__submit-btn:hover { background: #c4006a; text-decoration: none; color: #fff; }

/* ─── breakpoint 1000px ───────────────────────────────────────────────────── */

@media (min-width: 1000px) {
    .pi-header {
        height: 62px;
        padding: 0 24px;
    }

    .pi-header__burger { display: none; }

    .pi-layout {
        padding: 24px;
    }

    .pi-hero {
        padding: 40px 24px;
        margin: -24px -24px 24px;
        border-radius: 0 0 16px 16px;
    }

    .pi-hero__title {
        font-size: 2.2rem;
    }

    .pi-stats {
        margin: 0 0 24px;
        padding: 0;
        overflow: visible;
    }

    .pi-footer__inner {
        padding: 40px 24px 24px;
        display: grid;
        grid-template-columns: 220px 1fr;
        gap: 32px;
    }

    .pi-footer__brand { margin-bottom: 0; flex-direction: column; align-items: flex-start; }
    .pi-footer__submit-btn { margin-bottom: 0; }
    .pi-footer__bottom { grid-column: 1 / -1; }
}