/* =====================================================================
   institutional.css — composants premium / institutionnels
   Press-bar · Trust-bar · Methodology · Leadership · Commitment ·
   Stats-strip · Hero institutionnel · Editorial accents
   ===================================================================== */

/* ====================================================================
   PRESS BAR — Sources & autorités citées
   ==================================================================== */

.press-bar {
    padding: var(--sp-6) 0;
    background: #fff;
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
}
.press-bar--compact { padding: var(--sp-5) 0; }

.press-bar__label {
    display: inline-flex;
    align-items: center;
    gap: .65rem;
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--c-text-mute);
    margin: 0 0 var(--sp-4);
    font-weight: 600;
}
.press-bar__pulse {
    display: inline-block;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: var(--c-success);
    box-shadow: 0 0 0 4px rgba(16, 185, 129, .18);
    animation: pulse-soft 2.6s ease-out infinite;
}
@keyframes pulse-soft {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.25); }
}
@media (prefers-reduced-motion: reduce) { .press-bar__pulse { animation: none; } }

.press-bar__list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--sp-4) var(--sp-8);
    list-style: none;
    padding: 0;
    margin: 0;
}
.press-bar__item {
    display: flex;
    align-items: center;
    gap: .9rem;
    padding: .15rem 0;
}
.press-bar__icon {
    flex-shrink: 0;
    width: 36px; height: 36px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--c-bg-soft);
    color: var(--brand-institutional);
}
.press-bar__icon svg { width: 20px; height: 20px; }
.press-bar__text { display: flex; flex-direction: column; line-height: 1.3; min-width: 0; }
.press-bar__text strong {
    color: var(--brand-dark);
    font-size: var(--fs-sm);
    font-weight: 600;
}
.press-bar__text span {
    color: var(--c-text-mute);
    font-size: var(--fs-xs);
}

/* ====================================================================
   TRUST BAR — engagements en bandeau horizontal
   ==================================================================== */

.trust-bar {
    background: var(--brand-ivory);
    padding: var(--sp-5) 0;
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
}
.trust-bar__list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(195px, 1fr));
    gap: var(--sp-4) var(--sp-6);
    list-style: none;
    padding: 0;
    margin: 0;
}
.trust-bar__item {
    display: flex;
    align-items: center;
    gap: .85rem;
}
.trust-bar__icon {
    flex-shrink: 0;
    width: 38px; height: 38px;
    display: inline-flex; align-items: center; justify-content: center;
    border-radius: 50%;
    background: #fff;
    color: var(--brand-gold-d);
    border: 1px solid var(--c-border);
    box-shadow: var(--shadow-sm);
    font-size: 18px;
    line-height: 1;
}
.trust-bar__text { display: flex; flex-direction: column; line-height: 1.3; min-width: 0; }
.trust-bar__text strong {
    color: var(--brand-institutional);
    font-size: var(--fs-sm);
    font-weight: 700;
}
.trust-bar__text span {
    color: var(--c-text-mute);
    font-size: var(--fs-xs);
}

/* ====================================================================
   METHODOLOGY — 4 piliers (numérotés)
   ==================================================================== */

.methodology {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: var(--sp-6);
    margin-top: var(--sp-10);
}
.methodology__item {
    background: rgba(255, 255, 255, .95);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xl);
    padding: var(--sp-7);
    transition: transform var(--t), box-shadow var(--t), border-color var(--t);
    position: relative;
}
.section--institutional .methodology__item {
    background: rgba(255, 255, 255, .06);
    border-color: rgba(255, 255, 255, .12);
    backdrop-filter: blur(4px);
}
.methodology__item:hover {
    transform: translateY(-4px);
    border-color: var(--brand-primary);
    box-shadow: var(--shadow-md);
}
.section--institutional .methodology__item:hover {
    border-color: var(--brand-gold);
    box-shadow: var(--shadow-institutional);
}
.methodology__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--sp-4);
}
.methodology__num {
    font-family: var(--font-display);
    font-size: var(--fs-3xl);
    color: var(--brand-primary);
    font-weight: 600;
    letter-spacing: -.02em;
    line-height: 1;
}
.section--institutional .methodology__num { color: var(--brand-gold); }
.methodology__icon {
    display: inline-flex; align-items: center; justify-content: center;
    width: 48px; height: 48px;
    border-radius: 50%;
    background: rgba(14, 165, 233, .08);
    color: var(--brand-primary-d);
}
.section--institutional .methodology__icon {
    background: rgba(200, 163, 90, .12);
    color: var(--brand-gold);
}
.methodology__icon svg { width: 24px; height: 24px; }
.methodology__item h3 {
    font-size: var(--fs-xl);
    line-height: 1.25;
    margin-bottom: .65rem;
}
.section--institutional .methodology__item h3 { color: #fff; }
.methodology__item p {
    color: var(--c-text-mute);
    font-size: var(--fs-sm);
    line-height: 1.65;
    margin: 0;
}
.section--institutional .methodology__item p { color: rgba(255, 255, 255, .78); }

/* ====================================================================
   LEADERSHIP — Comité éditorial
   ==================================================================== */

.leadership {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--sp-6);
    margin-top: var(--sp-10);
}
.leadership__card {
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-xl);
    padding: var(--sp-7);
    text-align: left;
    transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.leadership__card:hover {
    transform: translateY(-6px);
    border-color: var(--brand-accent);
    box-shadow: var(--shadow-lg);
}
.leadership__avatar {
    width: 72px; height: 72px;
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-family: var(--font-title);
    font-weight: 700;
    color: var(--brand-dark);
    font-size: 1.65rem;
    margin-bottom: var(--sp-5);
    box-shadow: inset 0 -3px 0 rgba(15, 23, 42, .06);
}
.leadership__card h3 {
    font-size: var(--fs-xl);
    margin-bottom: .25rem;
}
.leadership__role {
    color: var(--brand-primary-d);
    font-size: var(--fs-sm);
    font-weight: 600;
    margin-bottom: var(--sp-3);
}
.leadership__bio {
    color: var(--c-text-mute);
    font-size: var(--fs-sm);
    line-height: 1.6;
    margin-bottom: var(--sp-4);
}
.leadership__link {
    display: inline-flex; align-items: center; gap: .35rem;
    color: var(--brand-dark);
    font-size: var(--fs-sm);
    font-weight: 600;
    padding: .35rem .75rem;
    border-radius: var(--radius-sm);
    background: var(--c-bg-soft);
    border: 1px solid var(--c-border);
    transition: all var(--t-fast);
}
.leadership__link:hover {
    color: var(--brand-primary-d);
    background: rgba(14, 165, 233, .08);
    border-color: rgba(14, 165, 233, .2);
}
.leadership__link svg { width: 14px; height: 14px; }

/* ====================================================================
   COMMITMENT — 3 engagements (institutional sober cards)
   ==================================================================== */

.commitment {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--sp-6);
    margin-top: var(--sp-10);
}
.commitment__card {
    background: #fff;
    border-left: 4px solid var(--brand-primary);
    border-radius: var(--radius-lg);
    padding: var(--sp-7) var(--sp-6) var(--sp-6);
    box-shadow: var(--shadow-editorial);
    display: flex;
    flex-direction: column;
}
.commitment__card:nth-child(2) { border-left-color: var(--brand-gold); }
.commitment__card:nth-child(3) { border-left-color: var(--brand-institutional); }
.commitment__icon {
    width: 44px; height: 44px;
    color: var(--brand-primary-d);
    margin-bottom: var(--sp-4);
}
.commitment__card:nth-child(2) .commitment__icon { color: var(--brand-gold-d); }
.commitment__card:nth-child(3) .commitment__icon { color: var(--brand-institutional); }
.commitment__icon svg { width: 100%; height: 100%; }
.commitment__card h3 {
    font-size: var(--fs-xl);
    margin-bottom: .65rem;
    line-height: 1.25;
}
.commitment__card p {
    color: var(--c-text-mute);
    font-size: var(--fs-sm);
    line-height: 1.65;
    margin-bottom: var(--sp-4);
    flex: 1;
}
.commitment__link {
    display: inline-flex; align-items: center; gap: .35rem;
    color: var(--brand-dark);
    font-weight: 600;
    font-size: var(--fs-sm);
    margin-top: auto;
}
.commitment__link svg { width: 14px; height: 14px; transition: transform var(--t-fast); }
.commitment__link:hover svg { transform: translateX(3px); }

/* ====================================================================
   STATS STRIP — chiffres clés horizontaux (institutionnel)
   ==================================================================== */

.stats-strip {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: var(--sp-4) var(--sp-8);
    text-align: center;
    align-items: start;
}
.stats-strip__item {
    padding: var(--sp-3) 0;
    position: relative;
}
.stats-strip__item + .stats-strip__item::before {
    content: "";
    position: absolute;
    left: calc(-1 * var(--sp-4));
    top: 30%; height: 40%;
    width: 1px;
    background: rgba(255, 255, 255, .15);
}
.section:not(.section--institutional) .stats-strip__item + .stats-strip__item::before {
    background: var(--c-border);
}
@media (max-width: 768px) {
    .stats-strip__item + .stats-strip__item::before { display: none; }
}
.stats-strip__value {
    font-family: var(--font-display);
    font-size: clamp(2.4rem, 5vw, 3.5rem);
    font-weight: 600;
    color: #fff;
    line-height: 1.05;
    letter-spacing: -.03em;
    margin-bottom: .25rem;
}
.section:not(.section--institutional) .stats-strip__value { color: var(--brand-institutional); }
.stats-strip__value--gold {
    background: linear-gradient(135deg, var(--brand-gold), var(--brand-gold-d));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}
.stats-strip__unit {
    font-size: var(--fs-base);
    font-weight: 600;
    color: #fff;
    margin-bottom: .25rem;
}
.section:not(.section--institutional) .stats-strip__unit { color: var(--brand-dark); }
.stats-strip__context {
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, .65);
    line-height: 1.4;
}
.section:not(.section--institutional) .stats-strip__context { color: var(--c-text-mute); }

/* ====================================================================
   HERO INSTITUTIONNEL (À propos, Méthodologie, Presse)
   ==================================================================== */

.hero-institutional {
    position: relative;
    background:
        radial-gradient(ellipse at top right, rgba(56, 189, 248, .15), transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(200, 163, 90, .08), transparent 50%),
        linear-gradient(180deg, var(--brand-institutional), var(--brand-institutional-d));
    color: #fff;
    padding: clamp(4.5rem, 9vw, 8rem) 0 clamp(4rem, 8vw, 7rem);
    overflow: hidden;
    isolation: isolate;
}
.hero-institutional__bg {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse at center, #000 30%, transparent 80%);
    pointer-events: none;
    z-index: -1;
}
.hero-institutional__inner { max-width: 920px; }
.hero-institutional h1 {
    font-size: clamp(2.4rem, 5.5vw, 4.5rem);
    color: #fff;
    margin-bottom: var(--sp-5);
}
.hero-institutional h1 em {
    font-style: italic;
    color: var(--brand-gold);
    background: linear-gradient(135deg, var(--brand-gold), var(--brand-gold-d));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-institutional__sub {
    font-size: clamp(var(--fs-lg), 1.6vw, var(--fs-xl));
    line-height: 1.6;
    color: rgba(255, 255, 255, .85);
    max-width: 720px;
    margin-bottom: var(--sp-8);
}
.hero-institutional__cta {
    display: flex;
    flex-wrap: wrap;
    gap: .85rem;
    margin-bottom: var(--sp-10);
}
.hero-institutional__meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: var(--sp-5);
    list-style: none;
    padding: var(--sp-6) 0 0;
    margin: 0;
    border-top: 1px solid rgba(255, 255, 255, .12);
}
.hero-institutional__meta-value {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 600;
    color: var(--brand-gold);
    line-height: 1;
    margin-bottom: .35rem;
}
.hero-institutional__meta-label {
    display: block;
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, .75);
    line-height: 1.35;
}

/* ====================================================================
   AUTHORITY BAR (en haut des pages SEO) — petit bandeau cred
   ==================================================================== */

.authority-bar {
    background: var(--brand-ivory);
    border-bottom: 1px solid var(--c-border);
    padding: .75rem 0;
}
.authority-bar__inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 1.25rem 2rem;
    color: var(--brand-institutional);
    font-size: var(--fs-xs);
    font-weight: 500;
}
.authority-bar__item {
    display: inline-flex; align-items: center; gap: .4rem;
}
.authority-bar__item svg {
    width: 14px; height: 14px;
    color: var(--brand-gold-d);
}
.authority-bar__sep {
    width: 4px; height: 4px;
    border-radius: 50%;
    background: var(--c-border-d);
    display: none;
}
@media (min-width: 768px) { .authority-bar__sep { display: inline-block; } }

/* ====================================================================
   PULL QUOTE — citation éditoriale
   ==================================================================== */

.pull-quote {
    border-left: 4px solid var(--brand-gold);
    padding: var(--sp-5) var(--sp-6);
    background: var(--brand-ivory);
    border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
    margin: var(--sp-8) 0;
}
.pull-quote blockquote {
    font-family: var(--font-display);
    font-size: clamp(var(--fs-xl), 2vw, var(--fs-2xl));
    font-style: italic;
    color: var(--brand-institutional);
    line-height: 1.4;
    margin: 0 0 var(--sp-3);
}
.pull-quote cite {
    font-style: normal;
    font-size: var(--fs-sm);
    color: var(--c-text-mute);
    font-weight: 500;
}

/* ====================================================================
   FEATURE LIST (✓ list institutionnelle)
   ==================================================================== */

.feature-list {
    list-style: none;
    padding: 0;
    margin: var(--sp-5) 0;
    display: grid;
    gap: var(--sp-3);
}
.feature-list li {
    display: flex;
    gap: .85rem;
    align-items: flex-start;
    font-size: var(--fs-base);
    line-height: 1.55;
    color: var(--c-text);
}
.feature-list li::before {
    content: "✓";
    flex-shrink: 0;
    width: 24px; height: 24px;
    background: var(--c-success);
    color: #fff;
    border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 13px;
    font-weight: 700;
    margin-top: 1px;
}