/* =========================================================
   BluePeak Advisory — Feuille de style principale (v1.1)
   Palette : #072747 / #0E3558 / #C8A96A
   Typographie : Playfair Display, Cormorant Garamond, Inter
   ========================================================= */

:root{
  --bp-bg:#ffffff;
  --bp-bg-alt:#F8FAFC;
  --bp-fg:#1F2937;
  --bp-primary:#072747;
  --bp-secondary:#0E3558;
  --bp-primary-90:rgba(7,39,71,.9);
  --bp-primary-75:rgba(7,39,71,.75);
  --bp-primary-60:rgba(7,39,71,.6);
  --bp-primary-40:rgba(7,39,71,.4);
  --bp-primary-20:rgba(7,39,71,.2);
  --bp-gold:#C8A96A;
  --bp-gold-dark:#b3944f;
  --bp-muted:#64748b;
  --bp-border:#e5e9ef;
  --bp-white:#ffffff;
  --bp-radius:6px;
  --bp-radius-lg:10px;
  --bp-shadow-elegant:0 1px 2px rgba(7,39,71,.05),0 10px 30px -14px rgba(7,39,71,.12);
  --bp-shadow-card:0 1px 3px rgba(7,39,71,.06),0 24px 48px -28px rgba(7,39,71,.18);
  --bp-shadow-gold:0 12px 32px -14px rgba(200,169,106,.42);
  --bp-font-display:"Playfair Display",Georgia,"Times New Roman",serif;
  --bp-font-serif:"Cormorant Garamond","Playfair Display",Georgia,serif;
  --bp-font-sans:"Inter","Helvetica Neue",Arial,sans-serif;
}

/* Reset léger */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--bp-font-sans);color:var(--bp-fg);
  background:var(--bp-bg);line-height:1.65;font-size:16px;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .3s ease}
button{font-family:inherit;cursor:pointer;border:0;background:none}
::selection{background:var(--bp-gold);color:#fff}

h1,h2,h4,h5,h6{font-family:var(--bp-font-display);font-weight:700;letter-spacing:-.015em;color:var(--bp-primary);margin:0 0 .6em}
h1{font-size:clamp(2.5rem,5.4vw,4.5rem);line-height:1.05;letter-spacing:-.02em}
h2{font-size:clamp(1.9rem,3.6vw,3.15rem);line-height:1.12}
h3{font-family:var(--bp-font-serif);font-weight:600;font-size:clamp(1.375rem,1.6vw,1.6rem);line-height:1.3;letter-spacing:-.005em;color:var(--bp-primary);margin:0 0 .55em}
h4{font-size:1.125rem}
p{margin:0 0 1em}

/* Layout */
.bp-container{width:100%;max-width:80rem;margin:0 auto;padding:0 1.5rem}
.bp-section{padding:6.5rem 0;position:relative}
@media(min-width:1024px){.bp-section{padding:9rem 0}}
.bp-section--secondary{background:var(--bp-bg-alt)}
.bp-section--dark{background:var(--bp-primary);color:#fff}
.bp-section--dark h2,.bp-section--dark h3{color:#fff}
/* Fine gold divider between sections */
.bp-section + .bp-section::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:56px;height:1px;background:var(--bp-gold);opacity:.4}

/* Eyebrow */
.bp-eyebrow{
  display:inline-flex;align-items:center;gap:.75rem;
  font-size:.72rem;font-weight:600;letter-spacing:.28em;
  text-transform:uppercase;color:var(--bp-gold);font-family:var(--bp-font-sans);
}
.bp-eyebrow::before{content:"";width:2.25rem;height:1px;background:var(--bp-gold)}

/* Buttons */
.bp-btn{
  display:inline-flex;align-items:center;gap:.55rem;
  padding:.95rem 1.85rem;border-radius:var(--bp-radius);
  font-weight:600;font-size:.9rem;letter-spacing:.03em;
  transition:all .35s cubic-bezier(.4,0,.2,1);cursor:pointer;
  font-family:var(--bp-font-sans);
}
.bp-btn--primary{background:var(--bp-primary);color:#fff;box-shadow:0 2px 4px rgba(7,39,71,.14),0 8px 20px -12px rgba(7,39,71,.35)}
.bp-btn--primary:hover{background:var(--bp-gold);color:#fff;box-shadow:var(--bp-shadow-gold);transform:translateY(-2px)}
.bp-btn--secondary{background:#fff;color:var(--bp-primary);border:1px solid var(--bp-primary)}
.bp-btn--secondary:hover{background:var(--bp-gold);border-color:var(--bp-gold);color:#fff;transform:translateY(-2px)}
.bp-btn--gold{background:var(--bp-gold);color:#fff;box-shadow:var(--bp-shadow-gold)}
.bp-btn--gold:hover{background:var(--bp-gold-dark);transform:translateY(-2px)}
.bp-btn--outline-light{border:1px solid rgba(255,255,255,.45);color:#fff;backdrop-filter:blur(4px)}
.bp-btn--outline-light:hover{background:var(--bp-gold);border-color:var(--bp-gold);color:#fff}
.bp-btn svg{width:16px;height:16px}

/* ===================== HEADER ===================== */
.bp-header{position:fixed;top:0;left:0;right:0;z-index:50;transition:all .5s ease;padding:1.25rem 0}
.bp-header.is-scrolled{background:rgba(255,255,255,.95);backdrop-filter:blur(10px);box-shadow:0 1px 0 rgba(15,39,71,.06);padding:.75rem 0}
.bp-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1.5rem}
.bp-brand{display:flex;align-items:center;gap:.625rem}
.bp-brand__mark{width:36px;height:36px;display:grid;place-items:center;border-radius:6px;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.3);transition:all .3s}
.bp-header.is-scrolled .bp-brand__mark{background:var(--bp-primary);border-color:transparent}
.bp-brand__mark svg{width:16px;height:16px;color:#fff}
.bp-header.is-scrolled .bp-brand__mark svg{color:var(--bp-gold)}
.bp-brand__name{font-family:var(--bp-font-display);font-size:17px;color:#fff;line-height:1}
.bp-brand__sub{font-size:10px;letter-spacing:.25em;text-transform:uppercase;color:rgba(255,255,255,.7);line-height:1;margin-top:3px}
.bp-header.is-scrolled .bp-brand__name{color:var(--bp-primary)}
.bp-header.is-scrolled .bp-brand__sub{color:var(--bp-muted)}
.bp-nav{display:none;align-items:center;gap:2rem}
@media(min-width:1024px){.bp-nav{display:flex}}
.bp-nav a{font-size:.86rem;font-weight:500;color:rgba(255,255,255,.92);padding:.25rem 0;letter-spacing:.03em}
.bp-nav a:hover{color:#fff}
.bp-header.is-scrolled .bp-nav a{color:var(--bp-fg)}
.bp-header.is-scrolled .bp-nav a:hover{color:var(--bp-primary)}
.bp-header__cta{display:none}
@media(min-width:1024px){.bp-header__cta{display:inline-flex}}
.bp-menu-toggle{display:inline-flex;padding:.5rem;color:#fff}
@media(min-width:1024px){.bp-menu-toggle{display:none}}
.bp-header.is-scrolled .bp-menu-toggle{color:var(--bp-primary)}
.bp-menu-toggle svg{width:22px;height:22px}
.bp-mobile-nav{display:none;background:#fff;border-top:1px solid var(--bp-border);box-shadow:var(--bp-shadow-elegant)}
.bp-mobile-nav.is-open{display:block}
.bp-mobile-nav ul{list-style:none;margin:0;padding:1.5rem 0;display:flex;flex-direction:column}
.bp-mobile-nav a{padding:.75rem 1.5rem;font-size:.875rem;font-weight:500;color:var(--bp-fg);border-bottom:1px solid rgba(229,233,239,.6);display:block}
.bp-mobile-nav .bp-btn{margin:1rem 1.5rem 1.5rem;justify-content:center}

/* ===================== HERO ===================== */
.bp-hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.bp-hero__bg{position:absolute;inset:0;z-index:-1}
.bp-hero__bg img{width:100%;height:100%;object-fit:cover}
.bp-hero__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(to right,rgba(15,39,71,.9),rgba(15,39,71,.75) 50%,rgba(15,39,71,.4));}
.bp-hero__bg::before{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(15,39,71,.6),transparent,rgba(15,39,71,.2));z-index:1}
.bp-hero__inner{position:relative;z-index:2;padding:8rem 0 6rem;max-width:48rem}
.bp-hero h1{color:#fff;margin-top:1.5rem}
.bp-hero h1 em{color:var(--bp-gold);font-style:normal}
.bp-hero__lead{color:rgba(255,255,255,.85);font-size:1.125rem;line-height:1.6;max-width:36rem;margin-top:2rem}
.bp-hero__actions{margin-top:2.5rem;display:flex;flex-wrap:wrap;gap:1rem;align-items:center}
.bp-hero__trust{margin-top:5rem;display:flex;flex-wrap:wrap;gap:.5rem 2.5rem;font-size:.875rem;color:rgba(255,255,255,.7)}
.bp-hero__trust span{display:inline-flex;align-items:center;gap:.5rem}
.bp-hero__trust svg{width:16px;height:16px;color:var(--bp-gold)}

/* ===================== ENGAGEMENTS / GRID CARDS ===================== */
.bp-grid{display:grid;gap:1.5rem}
.bp-grid--3{grid-template-columns:1fr}
@media(min-width:640px){.bp-grid--3{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.bp-grid--3{grid-template-columns:repeat(3,1fr)}}
.bp-grid--4{grid-template-columns:1fr}
@media(min-width:640px){.bp-grid--4{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.bp-grid--4{grid-template-columns:repeat(4,1fr)}}
.bp-header-block{max-width:42rem;margin-bottom:4rem}
.bp-header-block h2{margin-top:1.25rem}
.bp-card{
  background:#fff;padding:2rem;border:1px solid var(--bp-border);
  border-radius:var(--bp-radius-lg);transition:all .5s ease;
}
.bp-card:hover{border-color:rgba(200,169,106,.6);box-shadow:var(--bp-shadow-card)}
.bp-card__icon{
  width:48px;height:48px;display:grid;place-items:center;border-radius:var(--bp-radius);
  background:rgba(15,39,71,.05);color:var(--bp-primary);transition:all .5s;
}
.bp-card:hover .bp-card__icon{background:var(--bp-primary);color:#fff}
.bp-card h3{margin-top:1.5rem;color:var(--bp-primary)}
.bp-card p{margin-top:.75rem;font-size:.9375rem;line-height:1.65;color:var(--bp-muted)}

/* Expertise variant */
.bp-expertise{background:#fff;border:1px solid var(--bp-border);border-radius:var(--bp-radius-lg);padding:1.75rem;display:flex;flex-direction:column;transition:all .5s}
.bp-expertise:hover{border-color:rgba(15,39,71,.3);box-shadow:var(--bp-shadow-card)}
.bp-expertise__icon{width:44px;height:44px;display:grid;place-items:center;border-radius:var(--bp-radius);background:var(--bp-primary);color:#fff;transition:background .5s}
.bp-expertise:hover .bp-expertise__icon{background:var(--bp-gold)}
.bp-expertise h3{margin-top:1.25rem;font-size:1.125rem;color:var(--bp-primary)}
.bp-expertise p{flex:1;margin-top:.75rem;font-size:.875rem;color:var(--bp-muted);line-height:1.65}
.bp-expertise__link{margin-top:1.5rem;font-size:.875rem;font-weight:500;color:var(--bp-primary);display:inline-flex;align-items:center;gap:.375rem;transition:color .3s}
.bp-expertise:hover .bp-expertise__link{color:var(--bp-gold)}

/* ===================== ABOUT ===================== */
.bp-about{display:grid;gap:4rem;align-items:center}
@media(min-width:1024px){.bp-about{grid-template-columns:1fr 1fr;gap:5rem}}
.bp-about__image{position:relative;border-radius:var(--bp-radius-lg);overflow:hidden;box-shadow:var(--bp-shadow-card)}
.bp-about__image img{width:100%;height:auto}
.bp-about__content h2{margin-top:1.25rem}
.bp-about__content p{margin-top:1rem;font-size:.97rem;line-height:1.7;color:var(--bp-muted)}
.bp-about__content strong{color:var(--bp-fg);font-weight:500}
.bp-about__points{margin-top:2.5rem;display:grid;grid-template-columns:1fr 1fr;gap:1.5rem}
.bp-about__points li{list-style:none;display:flex;gap:.75rem}
.bp-about__points ul{padding:0;margin:0}
.bp-about__points svg{width:18px;height:18px;color:var(--bp-gold);flex-shrink:0;margin-top:4px}
.bp-about__points .t{font-weight:500;color:var(--bp-primary);display:block}
.bp-about__points .d{font-size:.875rem;color:var(--bp-muted)}
.bp-about__cta{margin-top:2.5rem}

/* ===================== METHODOLOGIE ===================== */
.bp-method{position:relative}
.bp-method__line{display:none}
@media(min-width:1024px){
  .bp-method__line{display:block;position:absolute;left:0;right:0;top:38px;height:1px;background:linear-gradient(to right,transparent,var(--bp-border),transparent)}
}
.bp-method__steps{list-style:none;padding:0;margin:0;display:grid;gap:2rem}
@media(min-width:1024px){.bp-method__steps{grid-template-columns:repeat(5,1fr);gap:1rem}}
.bp-method__step{display:flex;flex-direction:column;align-items:flex-start;text-align:left}
@media(min-width:1024px){.bp-method__step{align-items:center;text-align:center}}
.bp-method__badge{position:relative}
.bp-method__circle{width:76px;height:76px;display:grid;place-items:center;border-radius:50%;background:#fff;border:1px solid var(--bp-border);box-shadow:var(--bp-shadow-elegant);position:relative;z-index:1}
.bp-method__circle svg{width:24px;height:24px;color:var(--bp-primary)}
.bp-method__num{position:absolute;top:-4px;right:-8px;z-index:2;font-size:10px;letter-spacing:.15em;font-weight:600;color:var(--bp-gold);background:#fff;border:1px solid rgba(200,169,106,.3);border-radius:9999px;padding:2px 8px}
.bp-method__step h3{margin-top:1.5rem;font-size:1.125rem;color:var(--bp-primary)}
.bp-method__step p{margin-top:.5rem;font-size:.875rem;color:var(--bp-muted);max-width:16rem}

/* ===================== SECTEURS ===================== */
.bp-sectors{display:grid;gap:1.5rem;grid-template-columns:1fr}
@media(min-width:640px){.bp-sectors{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.bp-sectors{grid-template-columns:repeat(3,1fr)}}
.bp-sector{position:relative;overflow:hidden;border-radius:var(--bp-radius-lg);aspect-ratio:4/5}
.bp-sector img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.2s ease}
.bp-sector:hover img{transform:scale(1.1)}
.bp-sector::after{content:"";position:absolute;inset:0;background:linear-gradient(to top,var(--bp-primary),rgba(15,39,71,.6),transparent)}
.bp-sector__body{position:absolute;inset:0;padding:1.75rem;display:flex;flex-direction:column;justify-content:flex-end;z-index:1;color:#fff}
.bp-sector__tag{font-size:10px;letter-spacing:.25em;text-transform:uppercase;color:var(--bp-gold);margin-bottom:.5rem}
.bp-sector h3{color:#fff;font-family:var(--bp-font-display);font-size:1.5rem;margin:0}
.bp-sector p{margin-top:.375rem;font-size:.875rem;color:rgba(255,255,255,.75)}

/* ===================== WHY ===================== */
.bp-why{display:grid;gap:4rem;align-items:center}
@media(min-width:1024px){.bp-why{grid-template-columns:1fr 1fr;gap:5rem}}
.bp-why--single{grid-template-columns:1fr!important;max-width:820px;margin:0 auto}
.bp-why ul{list-style:none;padding:0;margin:1.5rem 0 0;display:flex;flex-direction:column;gap:.75rem}
.bp-why ul li{display:flex;gap:.75rem;font-size:.9375rem;color:var(--bp-muted)}
.bp-why ul svg{width:16px;height:16px;color:var(--bp-gold);flex-shrink:0;margin-top:5px}
.bp-why ul .t{font-weight:500;color:var(--bp-primary)}
.bp-stats{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem}
@media(min-width:640px){.bp-stats{gap:1.5rem}}
.bp-stat{padding:1.5rem;background:#fff;border:1px solid var(--bp-border);border-radius:var(--bp-radius-lg);transition:all .5s}
@media(min-width:640px){.bp-stat{padding:2rem}}
.bp-stat:hover{border-color:rgba(200,169,106,.5);box-shadow:var(--bp-shadow-card)}
.bp-stat__num{font-family:var(--bp-font-display);color:var(--bp-primary);font-size:2.5rem;letter-spacing:-.01em;font-variant-numeric:tabular-nums}
@media(min-width:640px){.bp-stat__num{font-size:3rem}}
.bp-stat__num .suffix{color:var(--bp-gold)}
.bp-stat__label{margin-top:.75rem;font-size:.875rem;font-weight:600;color:var(--bp-primary)}
.bp-stat__desc{margin-top:.375rem;font-size:.8125rem;color:var(--bp-muted);line-height:1.6}

/* ===================== NEWS ===================== */
.bp-news{display:grid;gap:2rem;grid-template-columns:1fr}
@media(min-width:768px){.bp-news{grid-template-columns:repeat(3,1fr)}}
.bp-news__item{background:#fff;border:1px solid var(--bp-border);border-radius:var(--bp-radius-lg);overflow:hidden;transition:all .5s}
.bp-news__item:hover{box-shadow:var(--bp-shadow-card)}
.bp-news__thumb{aspect-ratio:16/10;overflow:hidden}
.bp-news__thumb img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s ease}
.bp-news__item:hover .bp-news__thumb img{transform:scale(1.05)}
.bp-news__body{padding:1.75rem}
.bp-news__tag{font-size:10px;letter-spacing:.25em;text-transform:uppercase;color:var(--bp-gold)}
.bp-news__item h3{margin-top:.75rem;font-size:1.25rem;color:var(--bp-primary);line-height:1.4}
.bp-news__item p{margin-top:.75rem;font-size:.875rem;color:var(--bp-muted);line-height:1.65}
.bp-news__link{margin-top:1.5rem;display:inline-flex;align-items:center;gap:.375rem;font-size:.875rem;font-weight:500;color:var(--bp-primary)}
.bp-news__item:hover .bp-news__link{color:var(--bp-gold)}

/* ===================== CTA / CONTACT ===================== */
.bp-cta{position:relative;padding:7rem 0;background:var(--bp-primary);color:#fff;overflow:hidden}
@media(min-width:1024px){.bp-cta{padding:9rem 0}}
.bp-cta::before{
  content:"";position:absolute;inset:0;opacity:.05;pointer-events:none;
  background-image:linear-gradient(135deg,#fff 1px,transparent 1px),linear-gradient(45deg,#fff 1px,transparent 1px);
  background-size:60px 60px;
}
.bp-cta__glow{position:absolute;top:-6rem;right:-6rem;width:24rem;height:24rem;background:rgba(200,169,106,.1);border-radius:50%;filter:blur(60px)}
.bp-cta__wrap{position:relative;display:grid;gap:4rem;align-items:center}
@media(min-width:1024px){.bp-cta__wrap{grid-template-columns:1fr 1fr;gap:6rem}}
.bp-cta h2{color:#fff}
.bp-cta__lead{margin-top:1.5rem;color:rgba(255,255,255,.8);font-size:1.125rem;line-height:1.65;max-width:32rem}
.bp-cta__actions{margin-top:2.5rem;display:flex;flex-wrap:wrap;gap:1rem}
.bp-cta__meta{margin-top:3.5rem;padding-top:2.5rem;border-top:1px solid rgba(255,255,255,.15);display:grid;gap:1.5rem}
@media(min-width:640px){.bp-cta__meta{grid-template-columns:1fr 1fr}}
.bp-cta__meta-item{display:flex;gap:.75rem;align-items:flex-start}
.bp-cta__meta-icon{width:40px;height:40px;flex-shrink:0;display:grid;place-items:center;border-radius:var(--bp-radius);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1)}
.bp-cta__meta-icon svg{width:16px;height:16px;color:var(--bp-gold)}
.bp-cta__meta-label{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:rgba(255,255,255,.6)}
.bp-cta__meta-value{margin-top:.25rem;color:#fff;font-size:.875rem}
.bp-cta__meta-value a{color:#fff}
.bp-cta__meta-value a:hover{color:var(--bp-gold)}

.bp-form{background:#fff;color:var(--bp-fg);border-radius:var(--bp-radius-lg);padding:2rem;box-shadow:var(--bp-shadow-card)}
@media(min-width:1024px){.bp-form{padding:2.5rem}}
.bp-form__title{font-family:var(--bp-font-display);color:var(--bp-primary);font-size:1.5rem;margin-bottom:.25rem}
.bp-form__sub{font-size:.875rem;color:var(--bp-muted);margin-bottom:2rem}
.bp-form__row{display:grid;gap:1.25rem}
.bp-form__row--2{grid-template-columns:1fr}
@media(min-width:640px){.bp-form__row--2{grid-template-columns:1fr 1fr}}
.bp-field{display:flex;flex-direction:column;gap:.5rem}
.bp-field label{font-size:11px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:rgba(15,39,71,.8)}
.bp-field input,.bp-field textarea{
  width:100%;padding:.75rem 1rem;font-size:.9375rem;font-family:inherit;color:var(--bp-fg);
  background:#fff;border:1px solid var(--bp-border);border-radius:var(--bp-radius);transition:all .2s;
}
.bp-field input:focus,.bp-field textarea:focus{outline:none;border-color:var(--bp-primary);box-shadow:0 0 0 1px var(--bp-primary)}
.bp-field textarea{resize:none;min-height:120px}
.bp-form button[type="submit"]{width:100%;justify-content:center;margin-top:.5rem}
.bp-form__note{font-size:11px;color:var(--bp-muted);text-align:center;margin-top:.75rem}
.bp-form__msg{margin-bottom:1.25rem;padding:.875rem 1rem;border-radius:var(--bp-radius);font-size:.875rem}
.bp-form__msg--ok{background:#ecfdf5;color:#065f46;border:1px solid #a7f3d0}
.bp-form__msg--err{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}

/* ===================== FOOTER ===================== */
.bp-footer{background:var(--bp-primary);color:rgba(255,255,255,.8)}
.bp-footer__inner{padding:5rem 0 2rem;display:grid;gap:3rem}
@media(min-width:768px){.bp-footer__inner{grid-template-columns:2fr 1fr 1fr}}
.bp-footer p{color:rgba(255,255,255,.7);font-size:.875rem;line-height:1.65;max-width:26rem;margin-top:1.25rem}
.bp-footer h4{color:#fff;font-family:var(--bp-font-sans);font-size:.875rem;font-weight:600;letter-spacing:.05em;text-transform:uppercase;margin-bottom:1.25rem}
.bp-footer ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.75rem;font-size:.875rem}
.bp-footer ul li{display:flex;gap:.625rem;align-items:flex-start}
.bp-footer ul svg{width:15px;height:15px;color:var(--bp-gold);flex-shrink:0;margin-top:3px}
.bp-footer a:hover{color:var(--bp-gold)}
.bp-footer__socials{display:flex;gap:.75rem;margin-top:1.5rem}
.bp-footer__socials a{width:40px;height:40px;display:grid;place-items:center;border-radius:var(--bp-radius);border:1px solid rgba(255,255,255,.15);transition:all .3s}
.bp-footer__socials a:hover{border-color:var(--bp-gold);color:var(--bp-gold)}
.bp-footer__socials svg{width:16px;height:16px}
.bp-footer__bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:4rem;padding:2rem 0;display:flex;flex-direction:column;gap:1rem;justify-content:space-between;font-size:.75rem;color:rgba(255,255,255,.5)}
@media(min-width:768px){.bp-footer__bottom{flex-direction:row;align-items:center}}

/* ===================== ARTICLE / PAGE ===================== */
.bp-page{padding:9rem 0 6rem}
.bp-page__header{max-width:48rem;margin-bottom:3rem}
.bp-page__header h1{color:var(--bp-primary);margin-top:1.25rem;font-size:clamp(2rem,4vw,3rem)}
.bp-page__meta{color:var(--bp-muted);font-size:.875rem;margin-top:1rem}
.bp-content{max-width:44rem;font-size:1.0625rem;line-height:1.75;color:var(--bp-fg)}
.bp-content h2,.bp-content h3{color:var(--bp-primary);margin-top:2.5rem}
.bp-content a{color:var(--bp-primary);text-decoration:underline;text-decoration-color:var(--bp-gold);text-underline-offset:3px}
.bp-content blockquote{border-left:3px solid var(--bp-gold);padding:.25rem 1.25rem;margin:1.5rem 0;color:var(--bp-muted);font-style:italic}
.bp-content img{border-radius:var(--bp-radius-lg);margin:1.5rem 0}

/* Archive list */
.bp-archive{display:grid;gap:2rem;grid-template-columns:1fr}
@media(min-width:768px){.bp-archive{grid-template-columns:repeat(2,1fr)}}
@media(min-width:1024px){.bp-archive{grid-template-columns:repeat(3,1fr)}}

/* Reveal */
.bp-reveal{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.16,1,.3,1),transform .8s cubic-bezier(.16,1,.3,1)}
.bp-reveal.is-visible{opacity:1;transform:translateY(0)}

/* Accessibilité */
:focus-visible{outline:2px solid var(--bp-gold);outline-offset:2px}
.screen-reader-text{border:0;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute!important;width:1px;word-wrap:normal!important}

/* Utils */
.bp-header-block__flex{display:flex;flex-direction:column;gap:2rem;margin-bottom:4rem}
@media(min-width:768px){.bp-header-block__flex{flex-direction:row;align-items:flex-end;justify-content:space-between}}
.bp-header-block__flex p{max-width:26rem;color:var(--bp-muted);font-size:.9375rem;line-height:1.65;margin:0}

/* ===================== LANGUAGE SWITCHER ===================== */
.bp-lang{display:flex;align-items:center;gap:.35rem;margin-right:.25rem}
.bp-lang a,.bp-lang span{
  font-size:.72rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  padding:.4rem .55rem;border-radius:4px;color:rgba(255,255,255,.75);
  transition:color .3s ease,background .3s ease;
}
.bp-lang a:hover{color:#fff}
.bp-lang .is-current{color:var(--bp-gold);border:1px solid rgba(200,169,106,.35)}
.bp-header.is-scrolled .bp-lang a,.bp-header.is-scrolled .bp-lang span{color:var(--bp-muted)}
.bp-header.is-scrolled .bp-lang a:hover{color:var(--bp-primary)}
.bp-header.is-scrolled .bp-lang .is-current{color:var(--bp-gold);border-color:rgba(200,169,106,.55)}
.bp-lang__sep{color:rgba(255,255,255,.3);padding:0 .1rem}
.bp-header.is-scrolled .bp-lang__sep{color:var(--bp-border)}
@media(max-width:1023px){.bp-lang{display:none}}
.bp-mobile-nav .bp-lang{display:flex;justify-content:center;padding:1rem 1.5rem 0}

/* Subtle scroll reveal enhancements */
.bp-reveal{opacity:0;transform:translateY(28px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1)}
.bp-reveal.is-visible{opacity:1;transform:none}