:root {
    /* Palette extraite du logo Ère Éthique */
    --color-crimson: #a8193d;
    --color-crimson-light: #fdf0f3;
    --color-teal: #00a89d;
    --color-teal-dark: #008a81;
    --color-teal-light: #e6f7f6;
    --color-brown: #5c3a2a;
    --color-brown-light: #7a5444;

    --color-ink: #3d2518;
    --color-ink-light: #6b5548;
    --color-ink-muted: #9a877c;
    --color-bg: #faf8f6;
    --color-bg-alt: #f3eeea;
    --color-white: #fff;
    --color-border: #e8e0da;

    --color-terracotta: #b85c3a;
    --color-terracotta-light: #faf0eb;
    --color-bleu: #3f5763;
    --color-bleu-light: #e9eff2;
    --color-vert: #5a7a2e;
    --color-vert-light: #eef3e6;

    --font-body: 'Source Sans 3', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-display: 'Playfair Display', Georgia, serif;

    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2.5rem;
    --space-2xl: 4rem;
    --space-3xl: 6rem;

    --radius: 12px;
    --radius-lg: 20px;
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-ink);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section {
    padding: var(--space-3xl) 0;
}

.section__title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--space-xl);
    color: var(--color-brown);
}

.section__title::after {
    content: "";
    display: block;
    width: 50px;
    height: 3px;
    background: var(--color-teal);
    margin: var(--space-md) auto 0;
    border-radius: 2px;
}

.richtext p { margin-bottom: var(--space-md); }
.richtext a { color: var(--color-teal-dark); text-decoration: underline; }

/* === HEADER === */
.header {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    padding: var(--space-lg) 0;
}

.header__inner {
    display: flex;
    justify-content: center;
}

.header__logo img {
    height: 80px;
    width: auto;
}

.header__wordmark {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    letter-spacing: 0.02em;
}

/* === HERO === */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: var(--color-bg-alt);
    color: var(--color-ink);
    overflow: hidden;
}

.hero__bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.08;
}

/* Fond dégradé doux aux couleurs de la marque (home) */
.hero--home {
    background:
        radial-gradient(circle at 20% 20%, var(--color-teal-light) 0%, transparent 45%),
        radial-gradient(circle at 80% 75%, var(--color-crimson-light) 0%, transparent 45%),
        var(--color-bg);
    overflow: hidden;
}

.hero__glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: min(70vw, 640px);
    height: min(70vw, 640px);
    transform: translate(-50%, -55%);
    background: radial-gradient(circle, rgba(0, 168, 157, 0.14) 0%, transparent 70%);
    filter: blur(20px);
    z-index: 0;
    pointer-events: none;
}

.hero__inner {
    position: relative;
    z-index: 1;
    max-width: 750px;
    padding: var(--space-3xl) var(--space-lg);
}

.hero__logo-link {
    display: inline-block;
    margin-bottom: var(--space-xl);
}

.hero__logo {
    height: clamp(150px, 24vw, 260px);
    width: auto;
    margin: 0 auto;
    filter: drop-shadow(0 12px 28px rgba(61, 37, 24, 0.16));
    animation: heroLogoIn 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes heroLogoIn {
    from { opacity: 0; transform: translateY(18px) scale(0.94); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.hero__title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 6vw, 3.5rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: var(--space-lg);
    animation: heroFadeIn 0.9s ease 0.15s both;
}

@keyframes heroFadeIn {
    from { opacity: 0; transform: translateY(12px); }
    to   { opacity: 1; transform: translateY(0); }
}

.hero__subtitle {
    font-size: 1.25rem;
    opacity: 0.85;
    line-height: 1.6;
    max-width: 600px;
    margin: 0 auto;
}

.hero__scroll {
    margin-top: var(--space-2xl);
    opacity: 0.3;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(8px); }
}

/* === INTRO === */
.intro {
    background: var(--color-white);
}

.intro__inner {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.intro__text {
    font-size: 1.0625rem;
    color: var(--color-ink-light);
}

/* === BRAND CARDS === */
.brands {
    background: var(--color-bg);
}

.brands__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
}

.brand-card {
    display: flex;
    flex-direction: column;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: transform var(--transition), box-shadow var(--transition);
    text-decoration: none;
    color: var(--color-ink);
}

.brand-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 20px 50px rgba(92, 58, 42, 0.12);
}

.brand-card__body {
    padding: var(--space-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
}

.brand-card__logo {
    height: 40px;
    width: auto;
    margin-bottom: var(--space-md);
    object-fit: contain;
}

.brand-card__name {
    font-family: var(--font-display);
    font-size: 1.375rem;
    font-weight: 700;
    margin-bottom: var(--space-xs);
    color: var(--color-brown);
}

.brand-card__tagline {
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-md);
}

.brand-card--terracotta .brand-card__tagline { color: var(--color-terracotta); }
.brand-card--bleu .brand-card__tagline { color: var(--color-bleu); }
.brand-card--vert .brand-card__tagline { color: var(--color-vert); }

.brand-card__desc {
    font-size: 0.9375rem;
    color: var(--color-ink-light);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
    flex: 1;
}

.brand-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    font-size: 0.875rem;
    padding: 0.5rem 1.25rem;
    border-radius: 999px;
    transition: all var(--transition);
}

.brand-card--terracotta .brand-card__link {
    color: var(--color-terracotta);
    background: var(--color-terracotta-light);
}
.brand-card--bleu .brand-card__link {
    color: var(--color-bleu);
    background: var(--color-bleu-light);
}
.brand-card--vert .brand-card__link {
    color: var(--color-vert);
    background: var(--color-vert-light);
}

.brand-card:hover .brand-card__link { gap: var(--space-md); }

/* === VALUES === */
.values {
    background: var(--color-white);
}

.values__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: var(--space-xl);
}

.value-card {
    text-align: center;
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    transition: background var(--transition);
}

.value-card:hover {
    background: var(--color-teal-light);
}

.value-card__icon {
    width: 52px;
    height: 52px;
    margin: 0 auto var(--space-lg);
    color: var(--color-teal);
}

.value-card__icon svg {
    width: 100%;
    height: 100%;
}

.value-card__title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--color-brown);
}

.value-card__text {
    font-size: 0.9375rem;
    color: var(--color-ink-light);
    line-height: 1.6;
}

/* === CTA === */
.cta {
    background: var(--color-teal);
    color: var(--color-white);
}

.cta__inner {
    text-align: center;
    max-width: 650px;
    margin: 0 auto;
}

.cta__title {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.cta__text {
    font-size: 1.0625rem;
    opacity: 0.9;
    margin-bottom: var(--space-xl);
    line-height: 1.6;
}

.cta__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md);
}

/* === BUTTONS === */
.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9375rem;
    padding: 0.8rem 1.5rem;
    border-radius: 999px;
    border: 2px solid transparent;
    transition: all var(--transition);
    cursor: pointer;
    text-decoration: none;
}

.btn--primary {
    background: var(--color-white);
    color: var(--color-teal-dark);
}

.btn--primary:hover {
    background: var(--color-bg);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.btn--outline {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255,255,255,0.5);
}

.btn--outline:hover {
    border-color: var(--color-white);
    background: rgba(255,255,255,0.12);
}

/* === FOOTER === */
.footer {
    background: var(--color-brown);
    color: rgba(255,255,255,0.65);
    padding: var(--space-2xl) 0;
}

.footer__inner {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-md);
}

.footer__logo {
    height: 36px;
    width: auto;
    margin-bottom: var(--space-sm);
}

.footer__text {
    font-size: 0.875rem;
    line-height: 1.6;
}

.footer__links {
    display: flex;
    gap: var(--space-md);
}

.footer__links a {
    color: rgba(255,255,255,0.5);
    transition: color var(--transition);
}

.footer__links a:hover {
    color: var(--color-white);
}

.footer__copy {
    font-size: 0.75rem;
    opacity: 0.5;
}

/* === CONTENT PAGE === */
.page-content__title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--color-brown);
    margin-bottom: var(--space-2xl);
}

.page-content__body > * + * {
    margin-top: var(--space-xl);
}

.page-content__body .rich-text {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-ink-light);
}

.page-content__body .rich-text h2,
.page-content__body .rich-text h3,
.page-content__body .rich-text h4 {
    color: var(--color-ink);
    margin-top: var(--space-xl);
    margin-bottom: var(--space-sm);
}

.page-content__body .rich-text a {
    color: var(--color-teal-dark);
    text-decoration: underline;
}

.page-content__body .rich-text ul,
.page-content__body .rich-text ol {
    padding-left: var(--space-xl);
    margin-bottom: var(--space-md);
}

.page-content__body .rich-text li + li {
    margin-top: var(--space-xs);
}

.page-content__body .rich-text blockquote {
    border-left: 3px solid var(--color-teal);
    padding-left: var(--space-lg);
    color: var(--color-ink-muted);
    font-style: italic;
}

.content-heading {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--color-brown);
}

/* Image block */
.content-image figure {
    margin: 0;
}

.content-image img {
    border-radius: var(--radius);
}

.content-image figcaption {
    font-size: 0.875rem;
    color: var(--color-ink-muted);
    text-align: center;
    margin-top: var(--space-sm);
}

/* Button block */
.content-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9375rem;
    padding: 0.8rem 1.75rem;
    border-radius: 999px;
    transition: all var(--transition);
    text-decoration: none;
}

.content-btn--primary {
    background: var(--color-teal);
    color: var(--color-white);
}

.content-btn--primary:hover {
    background: var(--color-teal-dark);
    transform: translateY(-2px);
}

.content-btn--outline {
    background: transparent;
    color: var(--color-teal-dark);
    border: 2px solid var(--color-teal);
}

.content-btn--outline:hover {
    background: var(--color-teal-light);
}

/* Quote block */
.content-quote {
    border-left: 3px solid var(--color-teal);
    padding: var(--space-lg) var(--space-xl);
    background: var(--color-teal-light);
    border-radius: 0 var(--radius) var(--radius) 0;
}

.content-quote__text {
    font-size: 1.125rem;
    font-style: italic;
    line-height: 1.7;
    color: var(--color-ink);
}

.content-quote__author {
    margin-top: var(--space-sm);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--color-ink-muted);
}

.content-quote__author::before {
    content: "— ";
}

/* Cards block */
.content-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
}

.content-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: transform var(--transition), box-shadow var(--transition);
}

.content-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 30px rgba(92, 58, 42, 0.1);
}

.content-card__img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.content-card__body {
    padding: var(--space-lg);
}

.content-card__title {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--color-brown);
}

.content-card__title a {
    color: inherit;
    text-decoration: none;
}

.content-card__title a:hover {
    color: var(--color-teal-dark);
}

.content-card__text {
    font-size: 0.9375rem;
    color: var(--color-ink-light);
    line-height: 1.6;
}

/* Document block */
.content-document__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-weight: 600;
    color: var(--color-teal-dark);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-teal-light);
    border-radius: var(--radius);
    transition: background var(--transition);
}

.content-document__link:hover {
    background: var(--color-teal);
    color: var(--color-white);
}

/* Embed block */
.responsive-object {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: var(--radius);
}

.responsive-object iframe,
.responsive-object object,
.responsive-object embed {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .brands__grid {
        grid-template-columns: 1fr;
    }

    .hero {
        min-height: 80vh;
    }

    .hero__logo {
        height: clamp(120px, 40vw, 180px);
    }

    .section {
        padding: var(--space-2xl) 0;
    }
}