/* ── VARIABLES ── */
:root {
    --warm-bg: #f6f5ed;
    --light-bg: #f5f5f5;
    --dark: #1a1a1a;
    --dark-soft: #2d2d2d;
    --green-roc: #62905a;
    --green-dark: #4a7244;
    --green-light: #7aab72;
    --text: #333;
    --text-light: #666;
    --white: #fff;
    --border: #ddd;
    --shadow: 0 2px 16px rgba(0,0,0,.06);
    --shadow-hover: 0 6px 28px rgba(0,0,0,.10);
    --radius: 6px;
}

/* ── RESET SCOPÉ ── */
.page-esd-wrapper *,
.page-esd-wrapper *::before,
.page-esd-wrapper *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.page-esd-wrapper {
    font-family: 'Open Sans', sans-serif;
    color: var(--text);
    background: var(--white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

.page-esd-wrapper h1,
.page-esd-wrapper h2,
.page-esd-wrapper h3,
.page-esd-wrapper h4,
.page-esd-wrapper h5 {
    font-family: 'Montserrat', sans-serif;
    line-height: 1.25;
}

.page-esd-wrapper img {
    max-width: 100%;
    height: auto;
    display: block;
}

.page-esd-wrapper a {
    text-decoration: none;
    color: inherit;
}

.page-esd-wrapper .container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ── HERO ── */
.page-esd-wrapper .hero {
    position: relative;
    background: url('../img/esd-bg-1.jpg') center 40% / cover no-repeat;
    min-height: 380px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.page-esd-wrapper .hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(30,46,26,.92) 0%, rgba(30,46,26,.82) 50%, rgba(30,46,26,.3) 75%, transparent 100%);
    pointer-events: none;
}

.page-esd-wrapper .hero-inner {
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
    padding: 48px 0 44px;
}

.page-esd-wrapper .hero-content {
    max-width: 560px;
}

.page-esd-wrapper .hero-badge {
    display: inline-block;
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.2);
    color: var(--white);
    font-family: 'Montserrat', sans-serif;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    padding: 6px 16px;
    border-radius: 30px;
    margin-bottom: 22px;
}

.page-esd-wrapper .hero h1 {
    color: var(--white);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    margin-bottom: 18px;
    text-shadow: 0 1px 6px rgba(0,0,0,.2);
}

.page-esd-wrapper .hero h1 span {
    color: var(--warm-bg);
}

.page-esd-wrapper .hero-desc {
    color: rgba(255,255,255,.82);
    font-size: 1.06rem;
    max-width: 520px;
    margin-bottom: 32px;
    text-shadow: 0 1px 4px rgba(0,0,0,.15);
}

/* ── BOUTONS ── */
.page-esd-wrapper .btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #ca9e67;
    color: var(--white);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: .88rem;
    letter-spacing: .5px;
    padding: 14px 32px;
    border-radius: var(--radius);
    border: none;
    cursor: pointer;
    transition: all .25s ease;
}

.page-esd-wrapper .btn-primary:hover {
    background: #b8894f;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(202,158,103,.35);
}

.page-esd-wrapper .btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: transparent;
    color: var(--warm-bg);
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    font-size: .88rem;
    letter-spacing: .5px;
    padding: 13px 32px;
    border-radius: var(--radius);
    border: 2px solid var(--warm-bg);
    cursor: pointer;
    transition: all .25s ease;
}

.page-esd-wrapper .btn-outline:hover {
    background: var(--warm-bg);
    color: var(--dark);
}

/* ── SEMANTIC BAR ── */
.page-esd-wrapper .semantic-bar {
    background: var(--warm-bg);
    border-bottom: 1px solid var(--border);
    padding: 28px 0;
}

.page-esd-wrapper .semantic-bar .container {
    display: flex;
    gap: 40px;
    align-items: center;
    flex-wrap: wrap;
}

.page-esd-wrapper .semantic-item {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
    min-width: 200px;
}

.page-esd-wrapper .semantic-icon {
    width: 42px;
    height: 42px;
    background: var(--green-roc);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: .9rem;
    flex-shrink: 0;
}

.page-esd-wrapper .semantic-text {
    font-size: .82rem;
    font-weight: 600;
    font-family: 'Montserrat', sans-serif;
    color: var(--dark);
}

.page-esd-wrapper .semantic-sub {
    font-family: 'Open Sans', sans-serif;
    font-weight: 400;
    font-size: .77rem;
    color: var(--text-light);
    display: block;
    margin-top: 2px;
}

/* ── SECTIONS ── */
.page-esd-wrapper .section {
    padding: 50px 0;
}

.page-esd-wrapper .section--warm {
    background: var(--warm-bg);
}

.page-esd-wrapper .section--light {
    background: var(--light-bg);
}

.page-esd-wrapper .section-label {
    font-family: 'Montserrat', sans-serif;
    font-size: .7rem;
    font-weight: 700;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    color: var(--green-roc);
    margin-bottom: 10px;
}

.page-esd-wrapper .section-title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 18px;
}

.page-esd-wrapper .section-intro {
    color: var(--text-light);
    font-size: .98rem;
    max-width: 680px;
    margin-bottom: 28px;
}

/* ── ESD EXPLAIN ── */
.page-esd-wrapper .esd-explain {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    margin-top: 32px;
}

.page-esd-wrapper .esd-text p {
    margin-bottom: 16px;
    font-size: .93rem;
}

.page-esd-wrapper .esd-text strong {
    color: var(--dark);
}

.page-esd-wrapper .esd-aside {
    background: linear-gradient(165deg, #f0ebe0 0%, #e8e2d4 100%);
    border: 1px solid #d9d2c4;
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow);
    position: relative;
}

.page-esd-wrapper .esd-aside::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius);
    background: url('../img/esd-bg-2.svg');
    pointer-events: none;
}

.page-esd-wrapper .esd-aside h4 {
    font-size: .9rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.page-esd-wrapper .esd-aside h4 i {
    color: var(--green-roc);
}

.page-esd-wrapper .esd-specs {
    list-style: none;
}

.page-esd-wrapper .esd-specs li {
    padding: 10px 0;
    border-bottom: 1px solid rgba(185,168,140,.25);
    font-size: .85rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.page-esd-wrapper .esd-specs li:last-child {
    border-bottom: none;
}

.page-esd-wrapper .spec-label {
    color: var(--text-light);
}

.page-esd-wrapper .spec-value {
    font-weight: 600;
    color: var(--dark);
    font-family: 'Montserrat', sans-serif;
    font-size: .82rem;
}

/* ── APPLICATIONS GRID ── */
.page-esd-wrapper .apps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
}

.page-esd-wrapper .app-card {
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    padding: 28px 24px;
    transition: all .3s ease;
    position: relative;
    overflow: hidden;
}

.page-esd-wrapper .app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--green-roc);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .3s ease;
}

.page-esd-wrapper .app-card:hover::before {
    transform: scaleX(1);
}

.page-esd-wrapper .app-card:hover {
    box-shadow: var(--shadow-hover);
}

.page-esd-wrapper .app-card h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--dark);
    margin-bottom: 10px;
}

.page-esd-wrapper .app-card p {
    font-size: .85rem;
    color: var(--text-light);
}

/* ── CTA BANNER ── */
.page-esd-wrapper .cta-banner {
    background: #62905a;
    padding: 30px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-top: 3px solid #c9ad79;
    border-bottom: 3px solid #c9ad79;
}

.page-esd-wrapper .cta-banner::before,
.page-esd-wrapper .cta-banner::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(201,173,121,.35);
    pointer-events: none;
}

.page-esd-wrapper .cta-banner::before {
    top: 6px;
}

.page-esd-wrapper .cta-banner::after {
    bottom: 6px;
}

.page-esd-wrapper .cta-banner h2 {
    color: var(--white);
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    font-weight: 800;
    margin-bottom: 8px;
    position: relative;
}

.page-esd-wrapper .cta-banner p {
    color: rgba(255,255,255,.65);
    font-size: .88rem;
    margin-bottom: 18px;
    position: relative;
}

.page-esd-wrapper .cta-banner .btn-primary {
    position: relative;
}

/* ── CHIFFRES CLÉS ── */
.page-esd-wrapper .figures-bar {
    background: var(--warm-bg);
    padding: 28px 0;
    border-bottom: 1px solid var(--border);
}

.page-esd-wrapper .figures-bar .container {
    display: flex;
    justify-content: space-around;
    align-items: flex-start;
    gap: 24px;
    flex-wrap: wrap;
}

.page-esd-wrapper .figure-item {
    flex: 1;
    min-width: 160px;
    text-align: center;
}

.page-esd-wrapper .figure-value {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.55rem;
    font-weight: 800;
    color: var(--green-roc);
    line-height: 1.1;
    margin-bottom: 4px;
}

.page-esd-wrapper .figure-label {
    font-family: 'Open Sans', sans-serif;
    font-size: .82rem;
    color: var(--text-light);
}

/* ── ARTICLES / EN SAVOIR PLUS ── */
.page-esd-wrapper .articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.page-esd-wrapper .article-card {
    position: relative;
    display: block;
    min-height: 220px;
    border-radius: var(--radius);
    overflow: hidden;
    background-size: cover;
    background-position: center;
    transition: transform .3s ease, box-shadow .3s ease;
    cursor: pointer;
}

.page-esd-wrapper .article-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(30,46,26,.92) 0%, rgba(30,46,26,.72) 45%, rgba(30,46,26,.25) 80%, transparent 100%);
    transition: background .3s ease;
}

.page-esd-wrapper .article-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.page-esd-wrapper .article-card:hover::before {
    background: linear-gradient(to top, rgba(30,46,26,.95) 0%, rgba(30,46,26,.78) 45%, rgba(30,46,26,.3) 80%, transparent 100%);
}

.page-esd-wrapper .article-body {
    position: relative;
    z-index: 1;
    padding: 22px;
    min-height: 220px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.page-esd-wrapper .article-body .tag {
    display: inline-block;
    width: fit-content;
    font-size: .68rem;
    font-weight: 700;
    font-family: 'Montserrat', sans-serif;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--warm-bg);
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.2);
    padding: 4px 10px;
    border-radius: 20px;
    margin-bottom: 10px;
}

.page-esd-wrapper .article-body h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 6px;
    text-shadow: 0 1px 4px rgba(0,0,0,.2);
}

.page-esd-wrapper .article-body p {
    font-size: .82rem;
    color: rgba(255,255,255,.82);
    margin-bottom: 12px;
    text-shadow: 0 1px 3px rgba(0,0,0,.15);
}

.page-esd-wrapper .article-link {
    font-family: 'Montserrat', sans-serif;
    font-size: .78rem;
    font-weight: 700;
    color: var(--warm-bg);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: gap .2s ease;
}

.page-esd-wrapper .article-card:hover .article-link {
    gap: 10px;
}

/* ── FAQ ── */
.page-esd-wrapper .faq-list {
    max-width: 780px;
}

.page-esd-wrapper .faq-item {
    border-bottom: 1px solid var(--border);
}

.page-esd-wrapper .faq-item:nth-child(odd) {
    background: var(--light-bg);
    border-radius: var(--radius);
    padding: 0 18px;
    margin: 0 -18px;
}

.page-esd-wrapper .faq-question {
    width: 100%;
    background: none;
    border: none;
    text-align: left;
    padding: 22px 0;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: .92rem;
    color: var(--dark);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
    transition: color .2s;
}

.page-esd-wrapper .faq-question:hover {
    color: var(--green-roc);
}

.page-esd-wrapper .faq-question i {
    transition: transform .3s ease;
    color: var(--green-roc);
    font-size: .8rem;
    flex-shrink: 0;
}

.page-esd-wrapper .faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.page-esd-wrapper .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease, padding .35s ease;
}

.page-esd-wrapper .faq-item.active .faq-answer {
    max-height: 300px;
}

.page-esd-wrapper .faq-answer-inner {
    padding: 0 0 22px;
    font-size: .88rem;
    color: var(--text-light);
    line-height: 1.7;
}

/* ── CTA SOFT ── */
.page-esd-wrapper .cta-soft {
    background: #62905a;
    padding: 40px 0;
    position: relative;
    border-top: 3px solid #c9ad79;
    border-bottom: 3px solid #c9ad79;
}

.page-esd-wrapper .cta-soft::before,
.page-esd-wrapper .cta-soft::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 1px;
    background: rgba(201,173,121,.35);
    pointer-events: none;
}

.page-esd-wrapper .cta-soft::before {
    top: 6px;
}

.page-esd-wrapper .cta-soft::after {
    bottom: 6px;
}

.page-esd-wrapper .cta-soft .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    flex-wrap: wrap;
}

.page-esd-wrapper .cta-soft-text h4 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 4px;
}

.page-esd-wrapper .cta-soft-text p {
    font-size: .85rem;
    color: rgba(255,255,255,.7);
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
    .page-esd-wrapper .hero-visual {
        flex: 0 0 360px;
        height: 320px;
    }
    .page-esd-wrapper .hero-inner {
        gap: 40px;
    }
}

@media (max-width: 900px) {
    .page-esd-wrapper .hero-inner {
        flex-direction: column;
        gap: 36px;
        text-align: center;
    }
    .page-esd-wrapper .hero-desc {
        margin-left: auto;
        margin-right: auto;
    }
    .page-esd-wrapper .esd-explain {
        grid-template-columns: 1fr;
    }
    .page-esd-wrapper .apps-grid {
        grid-template-columns: 1fr;
    }
    .page-esd-wrapper .semantic-bar .container {
        flex-direction: column;
        gap: 20px;
        align-items: flex-start;
    }
    .page-esd-wrapper .articles-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 600px) {
    .page-esd-wrapper .hero-inner {
        padding: 36px 0 32px;
    }
    .page-esd-wrapper .article-card {
        min-height: 180px;
    }
    .page-esd-wrapper .cta-soft .container {
        flex-direction: column;
        text-align: center;
    }
    .page-esd-wrapper .section {
        padding: 38px 0;
    }
    .page-esd-wrapper .cta-banner {
        padding: 24px 0;
    }
    .page-esd-wrapper .semantic-item {
        min-width: 100%;
    }
    .page-esd-wrapper .figure-item {
        min-width: 45%;
    }
    .page-esd-wrapper .faq-question {
        font-size: .85rem;
    }
}