/*
 * main.css — Solvo Capital
 * Styles complémentaires : homepage, team, approche, animations.
 */

/* ============================================================
   HERO — bouton outline blanc (variante hero)
   ============================================================ */
.btn--outline-white {
    background-color: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.45);
}

.btn--outline-white:hover {
    background-color: var(--color-surface);
    color: var(--color-primary);
    border-color: var(--color-surface);
}

/* ============================================================
   HERO — ligne décorative bas
   ============================================================ */
.hero__line {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 0.1875rem;
    background: linear-gradient(90deg, var(--color-accent) 0%, transparent 60%);
}

/* ============================================================
   STATS BAR
   ============================================================ */
.stats-bar {
    background-color: var(--color-primary);
    border-top: 0.0625rem solid rgba(255,255,255,0.08);
    padding-block: var(--space-8);
}

.stats-bar__list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-6);
}

.stats-bar__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
    text-align: center;
}

.stats-bar__value {
    font-family: var(--font-serif);
    font-size: var(--text-3xl);
    color: var(--color-white);
    line-height: 1;
    letter-spacing: -0.02em;
}

.stats-bar__label {
    font-size: var(--text-xs);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.5);
}

.stats-bar__sep {
    display: block;
    width: 0.0625rem;
    height: 3rem;
    background-color: rgba(255,255,255,0.12);
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-section__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: start;
}

.about-section__text {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.about-section__text .section__label  { margin-bottom: 0; }
.about-section__text .section__title  { margin-bottom: var(--space-4); }

.about-section__values {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* Value cards */
.value-card {
    padding: var(--space-6);
    border: 0.0625rem solid var(--color-border);
    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-rows: auto auto;
    column-gap: var(--space-4);
    row-gap: var(--space-2);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.value-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-sm);
}

.value-card__icon {
    grid-row: 1 / 3;
    align-self: center;
    color: var(--color-accent);
    font-size: var(--text-xs);
    line-height: 1;
}

.value-card__title {
    font-family: var(--font-sans);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-primary);
    margin: 0;
}

.value-card__text {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
    max-width: none;
}

/* ============================================================
   PILLARS (3 piliers)
   ============================================================ */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
    margin-top: var(--space-12);
}

.pillar {
    padding: var(--space-8);
    border: 0.0625rem solid var(--color-border);
    background-color: var(--color-surface);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    transition: background-color var(--transition), border-color var(--transition);
}

.pillar:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
}

.pillar:hover .pillar__number { color: var(--color-accent); }
.pillar:hover .pillar__title  { color: var(--color-white); }
.pillar:hover .pillar__text   { color: rgba(255,255,255,0.7); }

.pillar__number {
    font-family: var(--font-serif);
    font-size: var(--text-4xl);
    color: var(--color-border);
    line-height: 1;
    transition: color var(--transition);
}

.pillar__title {
    font-family: var(--font-serif);
    font-size: var(--text-xl);
    font-weight: normal;
    color: var(--color-primary);
    transition: color var(--transition);
}

.pillar__text {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.7;
    margin: 0;
    transition: color var(--transition);
}

/* ============================================================
   NEWS SECTION
   ============================================================ */
.news-section__header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-8);
    margin-bottom: var(--space-10);
}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
    background-color: var(--color-primary);
    padding-block: var(--space-16);
    position: relative;
    overflow: hidden;
}

.cta-band::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(201, 168, 76, 0.08) 0%, transparent 55%);
    pointer-events: none;
}

.cta-band__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-12);
    position: relative;
}

.cta-band__title {
    font-family: var(--font-serif);
    font-size: clamp(var(--text-xl), 3vw, var(--text-3xl));
    color: var(--color-white);
    font-weight: normal;
    max-width: 22ch;
    margin-bottom: var(--space-3);
}

.cta-band__text {
    font-size: var(--text-base);
    color: rgba(255,255,255,0.6);
    margin: 0;
}

/* ============================================================
   GLOBAL SURFACES
   Force les surfaces claires du site sur le beige du design system.
   ============================================================ */
body,
#main-content,
.page-content,
.archive-grid,
.news-carousel,
.news-archive,
.news-page,
.news-empty-state,
.about-grid,
.prose,
.post-body,
.post-footer,
.post-nav {
    background-color: var(--color-surface) !important;
}

.section,
.section--alt,
.page-header,
.archive-header,
.card,
.card-news,
.pillar,
.value-card,
.news-featured,
.news-empty-state__card {
    background-color: var(--color-surface) !important;
}

.carousel-button {
    background-color: var(--color-surface) !important;
    color: var(--color-primary) !important;
}

.carousel-button:hover {
    background-color: var(--color-bg-nav) !important;
    color: var(--color-white) !important;
}

/* ============================================================
   SECTION HEADER — centré (pillars)
   ============================================================ */
.section__header.text-center .section__title { margin-inline: auto; }

/* ============================================================
   RESPONSIVE — homepage
   ============================================================ */
@media (max-width: 64rem) {
    .pillars-grid { grid-template-columns: 1fr 1fr; }
    .about-section__grid { grid-template-columns: 1fr; gap: var(--space-10); }
}

@media (max-width: 48rem) {
    .stats-bar__list { justify-content: center; gap: var(--space-8); }
    .stats-bar__sep  { display: none; }
    .pillars-grid    { grid-template-columns: 1fr; }
    .news-section__header { flex-direction: column; align-items: flex-start; }
    .cta-band__inner { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   TEAM — template-equipe.php
   ============================================================ */
.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    margin-top: var(--space-12);
}

.team-member {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 0.0625rem solid var(--color-border);
    overflow: hidden;
    transition: box-shadow var(--transition), transform var(--transition);
}

.team-member:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-0.1875rem);
}

.team-member__photo-wrap {
    overflow: hidden;
    aspect-ratio: 4 / 5;
    background-color: var(--color-surface);
}

.team-member__photo {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top;
    transition: transform 400ms ease;
}

.team-member:hover .team-member__photo {
    transform: scale( 1.03 );
}

.team-member__body {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.team-member__name {
    font-family: var(--font-serif);
    font-size: var(--text-xl);
    font-weight: normal;
    color: var(--color-primary);
}

.team-member__role {
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-3);
}

.team-member__bio {
    font-size: var(--text-sm);
    color: var(--color-text-muted);
    line-height: 1.65;
    margin-top: var(--space-2);
    margin-bottom: var(--space-4);
}

.team-member__linkedin {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    text-decoration: none;
    margin-top: auto;
    transition: color var(--transition);
}

.team-member__linkedin:hover { color: var(--color-primary); }

/* ============================================================
   APPROACH — template-approche.php
   ============================================================ */
.approach-steps {
    display: flex;
    flex-direction: column;
    gap: 0;
    border: 0.0625rem solid var(--color-border);
}

.approach-step {
    display: grid;
    grid-template-columns: 5rem 1fr;
    gap: var(--space-8);
    padding: var(--space-8) var(--space-12);
    border-bottom: 0.0625rem solid var(--color-border);
    align-items: start;
    transition: background-color var(--transition);
}

.approach-step:last-child { border-bottom: none; }

.approach-step:hover {
    background-color: var(--color-surface);
}

.approach-step__number {
    font-family: var(--font-serif);
    font-size: var(--text-4xl);
    color: var(--color-border);
    line-height: 1;
    padding-top: var(--space-1);
    transition: color var(--transition);
    user-select: none;
}

.approach-step:hover .approach-step__number {
    color: var(--color-accent);
}

.approach-step__title {
    font-family: var(--font-serif);
    font-size: var(--text-2xl);
    font-weight: normal;
    color: var(--color-primary);
    margin-bottom: var(--space-3);
}

.approach-step__desc {
    font-size: var(--text-base);
    color: var(--color-text-muted);
    line-height: 1.7;
    max-width: 65ch;
}

/* ============================================================
   ANIMATIONS SCROLL (IntersectionObserver)
   ============================================================ */
.observe {
    opacity: 0;
    transform: translateY(1rem);
    transition: opacity 500ms ease, transform 500ms ease;
}

.observe.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Respecte la préférence de l'utilisateur pour les animations réduites */
@media (prefers-reduced-motion: reduce) {
    .observe {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ============================================================
   POST — styles complément (post-header byline, tags)
   ============================================================ */
.post-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-top: 0;
}

.post-tags__item {
    display: inline-block;
    padding: var(--space-1) var(--space-3);
    font-size: var(--text-xs);
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border: 0.0625rem solid var(--color-border);
    color: var(--color-text-muted);
    text-decoration: none;
    transition: background-color var(--transition), color var(--transition);
}

.post-tags__item:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.post-footer__inner {
    display: flex;
    flex-direction: row;
    align-items: center;
}

.back-link {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-muted);
    text-decoration: none;
    letter-spacing: 0.04em;
    transition: color var(--transition);
}

.back-link:hover { color: var(--color-primary); }

.related-posts { margin-top: 0; }

/* Post nav inner */
.post-nav {
    background-color: var(--color-surface);
    border-top: 0.0625rem solid var(--color-border);
    border-bottom: 0.0625rem solid var(--color-border);
    padding-block: var(--space-12);
}

.post-nav__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
}

@media (max-width: 40rem) {
    .approach-step {
        grid-template-columns: 1fr;
        gap: var(--space-3);
        padding: var(--space-6);
    }

    .approach-step__number {
        font-size: var(--text-2xl);
    }

    .post-nav__inner {
        grid-template-columns: 1fr;
    }

    .post-footer__inner {
        align-items: flex-start;
    }

    .post-nav__item--next { text-align: left; }
}