/* ═══════════════════════════════════════════════════════════════
   NICOLAS BERGGRUEN FOUNDATION — Design System
   EXACT match to Echo New York extraction:
   - Monochromatic: #121212 foreground, #FFFFFF background
   - NO accent colors in UI chrome
   - Geometric sans-serif headings (Josefin Sans)
   - Clean sans-serif body (Inter)
   - ZERO border-radius, ZERO box-shadows
   - Buttons: #121212 bg, #FFF text, 15px 30px
   - Footer: LIGHT background
   - Input borders: 0.1rem at 0.55 opacity
   - Grid gap: 8px
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Josefin+Sans:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  --foreground:#121212;--background:#FFFFFF;--bg-alt:#F3F3F3;
  --announcement:#121212;--button:#121212;--button-label:#FFFFFF;
  --link-alpha:0.85;--border:rgba(18,18,18,0.12);--border-input:rgba(18,18,18,0.55);
  --mid:rgba(18,18,18,0.55);--green:#22C55E;--red:#DC2626;
  --accent-subtle:rgba(18,18,18,0.06);
  --font-heading:'Josefin Sans','Futura','Century Gothic',system-ui,sans-serif;
  --font-body:'Inter',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  --h1-size:2.5rem;--h1-lh:1.2;--h1-ls:0.06rem;
  --h2-size:1.875rem;--h2-lh:1.3;--h2-ls:0.06rem;
  --h3-size:1.25rem;--h3-lh:1.3;--h3-ls:0.04rem;
  --body-size:0.9375rem;--body-lh:1.5;
  --small-size:0.8125rem;--caption-size:0.75rem;
  --btn-size:0.9375rem;--btn-ls:0.1rem;
  --ann-size:0.75rem;--ann-ls:0.1rem;
  --page-width:1200px;--pad-desktop:50px;--pad-mobile:15px;
  --section-pad:100px;--section-pad-sm:60px;
  --grid-gap:8px;--grid-gap-mobile:4px;--radius:0;
  --dur-short:100ms;--dur-default:200ms;--dur-medium:300ms;--dur-long:500ms;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--font-body);color:var(--foreground);background:var(--background);font-size:var(--body-size);line-height:var(--body-lh);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:rgba(18,18,18,var(--link-alpha));text-decoration:none;transition:opacity var(--dur-default)}
a:hover{opacity:var(--link-alpha)}

.container{width:100%;max-width:var(--page-width);margin:0 auto;padding:0 var(--pad-desktop)}
@media(max-width:768px){.container{padding:0 var(--pad-mobile)}}

/* Announcement */
.announcement-bar{background:var(--announcement);padding:12px 0;text-align:center;overflow:hidden;position:relative}
.announcement-bar .ticker{display:inline-flex;gap:60px;animation:ticker 20s linear infinite}
.announcement-bar a{color:rgba(255,255,255,0.75);font-size:var(--ann-size);font-weight:600;letter-spacing:var(--ann-ls);text-transform:uppercase;white-space:nowrap}
.announcement-bar a:hover{color:#fff;opacity:1}
@keyframes ticker{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* Header */
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,0.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--border);transition:box-shadow var(--dur-default)}
.site-header.scrolled{box-shadow:0 2px 20px rgba(0,0,0,0.04)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.header-left{display:flex;align-items:center;gap:32px}
.header-center{position:absolute;left:50%;transform:translateX(-50%)}
.header-right{display:flex;align-items:center;gap:24px}
.logo-text{font-family:var(--font-heading);font-size:var(--body-size);font-weight:600;letter-spacing:0.2em;text-transform:uppercase;color:var(--foreground)}
.logo-text span{font-weight:300}
.nav-links{display:flex;gap:28px;list-style:none}
.nav-links a{font-size:var(--caption-size);font-weight:500;letter-spacing:0.08em;text-transform:uppercase;color:var(--foreground);position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:1px;background:var(--foreground);transition:width var(--dur-medium)}
.nav-links a:hover::after{width:100%}
.nav-links a:hover{opacity:1}
.lang-widget-header{display:flex;align-items:center}

.mobile-toggle{display:none;background:none;border:none;cursor:pointer;padding:8px}
.mobile-toggle span{display:block;width:22px;height:2px;background:var(--foreground);margin:5px 0;transition:all var(--dur-default)}
.mobile-menu{display:none;position:fixed;inset:0;z-index:9998;background:var(--background);padding:100px 30px 30px;flex-direction:column}
.mobile-menu.open{display:flex}
.mobile-menu a{display:block;padding:16px 0;font-size:1rem;font-weight:500;letter-spacing:0.1em;text-transform:uppercase;border-bottom:1px solid var(--border)}
@media(max-width:960px){.nav-links{display:none}.mobile-toggle{display:block}.header-center{display:none}}

/* Hero */
.hero{position:relative;height:90vh;min-height:600px;overflow:hidden;background:#121212}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 1s ease}
.hero-slide.active{opacity:1}
.hero-slide img,.hero-slide .hero-placeholder{width:100%;height:100%;object-fit:cover}
.hero-placeholder{background:#121212;display:flex;align-items:center;justify-content:center}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(0,0,0,0.15) 0%,rgba(0,0,0,0.55) 100%);display:flex;align-items:center;justify-content:center;text-align:center}
.hero-content{max-width:800px;padding:0 30px}
.hero-subtitle{font-size:var(--caption-size);font-weight:600;letter-spacing:0.25em;text-transform:uppercase;color:rgba(255,255,255,0.5);margin-bottom:16px}
.hero-title{font-family:var(--font-heading);font-size:var(--h1-size);font-weight:400;line-height:var(--h1-lh);color:#fff;margin-bottom:20px;letter-spacing:var(--h1-ls);text-transform:uppercase}
.hero-desc{font-size:var(--body-size);color:rgba(255,255,255,0.6);line-height:1.7;max-width:560px;margin:0 auto 32px}

/* Buttons — Echo EXACT: #121212/#FFF, 15px 30px, 0.85 hover */
.btn-primary{display:inline-block;background:var(--button);color:var(--button-label);padding:15px 30px;min-height:45px;min-width:120px;font-size:var(--btn-size);font-weight:600;letter-spacing:var(--btn-ls);text-transform:uppercase;border:none;border-radius:var(--radius);cursor:pointer;transition:opacity var(--dur-default);text-align:center}
.btn-primary:hover{opacity:0.85}
.btn-outline{display:inline-block;background:transparent;color:#fff;padding:14px 30px;font-size:var(--btn-size);font-weight:500;letter-spacing:var(--btn-ls);text-transform:uppercase;border:0.1rem solid rgba(255,255,255,0.4);border-radius:var(--radius);cursor:pointer;transition:all var(--dur-default)}
.btn-outline:hover{border-color:#fff;color:#fff;opacity:1}
.btn-dark{display:inline-block;background:var(--button);color:var(--button-label);padding:15px 30px;min-height:45px;font-size:var(--btn-size);font-weight:600;letter-spacing:var(--btn-ls);text-transform:uppercase;border:none;border-radius:var(--radius);cursor:pointer;transition:opacity var(--dur-default)}
.btn-dark:hover{opacity:0.85}

.hero-nav{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);display:flex;gap:8px}
.hero-dot{width:40px;height:3px;background:rgba(255,255,255,0.3);border:none;cursor:pointer;border-radius:0;transition:all var(--dur-default)}
.hero-dot.active{background:#fff;width:60px}

/* Section headings */
.section-header{text-align:center;margin-bottom:48px}
.section-label{font-size:var(--caption-size);font-weight:600;letter-spacing:0.2em;text-transform:uppercase;color:var(--mid);margin-bottom:12px}
.section-title{font-family:var(--font-heading);font-size:var(--h2-size);font-weight:400;color:var(--foreground);line-height:var(--h2-lh);letter-spacing:var(--h2-ls);text-transform:uppercase;margin-bottom:12px}
.section-desc{font-size:var(--body-size);color:var(--mid);max-width:600px;margin:0 auto;line-height:1.7}

/* Impact bar */
.impact-bar{background:var(--foreground);padding:60px 0}
.impact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;text-align:center}
.impact-item{padding:0 20px;border-right:1px solid rgba(255,255,255,0.08)}
.impact-item:last-child{border-right:none}
.impact-number{font-family:var(--font-heading);font-size:var(--h1-size);font-weight:300;color:#fff;line-height:1;margin-bottom:8px}
.impact-label{font-size:var(--caption-size);font-weight:600;letter-spacing:0.15em;text-transform:uppercase;color:rgba(255,255,255,0.4)}

/* Initiative cards */
.initiatives-section{padding:var(--section-pad) 0}
.init-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--grid-gap)}
.init-card{position:relative;overflow:hidden;aspect-ratio:4/5;background:var(--bg-alt)}
.init-card img,.init-card .init-placeholder{width:100%;height:100%;object-fit:cover;transition:transform var(--dur-long)}
.init-placeholder{background:var(--bg-alt);display:flex;align-items:center;justify-content:center;font-size:3rem;opacity:0.15}
.init-card:hover img{transform:scale(1.05)}
.init-card-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(to top,rgba(0,0,0,0.7) 0%,transparent 100%);padding:30px 24px 24px}
.init-card-region{font-size:0.625rem;font-weight:700;letter-spacing:0.2em;text-transform:uppercase;color:rgba(255,255,255,0.5);margin-bottom:6px}
.init-card-title{font-family:var(--font-heading);font-size:var(--h3-size);font-weight:400;color:#fff;line-height:1.3;text-transform:uppercase;letter-spacing:var(--h3-ls)}
.init-card-country{font-size:var(--caption-size);color:rgba(255,255,255,0.5);margin-top:4px}

/* Latest carousel */
.latest-section{padding:var(--section-pad) 0;background:var(--bg-alt)}
.carousel-wrapper{position:relative;overflow:hidden}
.carousel-track{display:flex;gap:var(--grid-gap);transition:transform var(--dur-long) ease;cursor:grab}
.carousel-track:active{cursor:grabbing}
.carousel-item{flex:0 0 calc(25% - 6px);min-width:280px}
.carousel-item img,.carousel-item .gallery-placeholder{width:100%;aspect-ratio:1;object-fit:cover}
.gallery-placeholder{background:var(--bg-alt);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:30px;text-align:center}
.carousel-item .ci-caption{padding:12px 0;font-size:var(--small-size);color:var(--mid);line-height:1.5}
.carousel-nav{display:flex;justify-content:center;gap:12px;margin-top:30px}
.carousel-btn{width:48px;height:48px;background:var(--foreground);color:#fff;border:none;border-radius:var(--radius);cursor:pointer;font-size:1rem;display:flex;align-items:center;justify-content:center;transition:opacity var(--dur-default)}
.carousel-btn:hover{opacity:0.85}
.carousel-counter{display:flex;align-items:center;font-size:var(--caption-size);color:var(--mid);min-width:60px;justify-content:center}
.carousel-empty{text-align:center;padding:80px 20px;color:var(--mid)}
.carousel-empty p{font-size:var(--body-size)}

/* Grants */
.grants-section{padding:var(--section-pad) 0}
.grants-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--grid-gap)}
.grant-card{padding:36px;background:var(--bg-alt);transition:background var(--dur-default)}
.grant-card:hover{background:#EBEBEB}
.grant-type{font-size:0.625rem;font-weight:700;letter-spacing:0.2em;text-transform:uppercase;color:var(--mid);margin-bottom:8px}
.grant-name{font-family:var(--font-heading);font-size:var(--h3-size);font-weight:500;text-transform:uppercase;letter-spacing:var(--h3-ls);margin-bottom:6px}
.grant-details{font-size:var(--small-size);color:var(--mid);line-height:1.6}

/* Letter */
.letter-section{padding:var(--section-pad) 0;background:var(--bg-alt)}
.letter-card{max-width:700px;margin:0 auto;background:#fff;padding:60px 50px;border:1px solid var(--border);position:relative}
.letter-card::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:var(--foreground)}
.letter-date{font-size:var(--caption-size);color:var(--mid);margin-bottom:24px}
.letter-body{font-size:var(--body-size);line-height:1.85;color:var(--foreground)}
.letter-body p{margin-bottom:16px}
.letter-signature{margin-top:32px}
.letter-sig-img{height:60px;opacity:0.9;margin-bottom:12px}
.letter-sig-text .sig-name{font-family:var(--font-heading);font-size:var(--body-size);font-weight:600;font-style:italic}
.letter-sig-text .sig-title{font-size:var(--caption-size);color:var(--mid);letter-spacing:0.1em;text-transform:uppercase}

/* Forms — Echo: 0.1rem border at 0.55 opacity */
.onboarding-section{padding:var(--section-pad) 0}
.form-card{max-width:600px;margin:0 auto;background:var(--bg-alt);padding:48px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px}
.form-row.full{grid-template-columns:1fr}
.form-group{display:flex;flex-direction:column;gap:6px}
.form-group label{font-size:var(--caption-size);font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:var(--mid)}
.form-group input,.form-group select,.form-group textarea{padding:12px 16px;font-size:var(--body-size);font-family:var(--font-body);border:0.1rem solid var(--border-input);border-radius:var(--radius);background:#fff;color:var(--foreground);transition:border-color var(--dur-default);outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--foreground);box-shadow:0 0 0 0.1rem var(--background),0 0 0.5rem 0.4rem rgba(18,18,18,0.08)}
.form-privacy{font-size:var(--caption-size);color:var(--mid);line-height:1.6;margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}
.form-privacy i{color:var(--foreground);margin-right:4px}

/* Footer — Echo: LIGHT/WHITE bg */
.site-footer{background:var(--background);border-top:1px solid var(--border);padding:48px 0 24px;color:var(--mid)}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;padding-bottom:32px;border-bottom:1px solid var(--border);margin-bottom:24px}
.footer-brand .fb-name{font-family:var(--font-heading);font-size:var(--body-size);font-weight:600;letter-spacing:0.15em;text-transform:uppercase;color:var(--foreground);margin-bottom:4px}
.footer-brand .fb-tagline{font-size:var(--caption-size);color:var(--mid);font-style:italic}
.footer-links{display:flex;gap:28px}
.footer-links a{font-size:var(--caption-size);color:var(--mid);letter-spacing:0.06em}
.footer-links a:hover{color:var(--foreground);opacity:1}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;font-size:var(--caption-size);color:var(--mid)}
.footer-bottom a{color:var(--mid)}
.footer-bottom a:hover{color:var(--foreground);opacity:1}

/* Security badges — Echo: pill-shaped (4rem radius) */
.security-badges{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.sec-badge{display:inline-flex;align-items:center;gap:6px;font-size:0.625rem;font-weight:600;color:var(--mid);background:transparent;padding:6px 14px;border:1px solid var(--border);border-radius:4rem}

/* Responsive */
@media(max-width:768px){
  .hero-title{font-size:1.75rem}
  .section-title{font-size:1.5rem}
  .impact-grid{grid-template-columns:repeat(2,1fr);gap:24px}
  .impact-item{border-right:none;padding:16px 0}
  .init-grid{grid-template-columns:repeat(2,1fr)!important}
  .grants-grid{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
  .form-card{padding:28px var(--pad-mobile)}
  .letter-card{padding:36px 24px}
  .footer-top{flex-direction:column;gap:24px}
  .footer-links{flex-wrap:wrap;gap:16px}
  .footer-bottom{flex-direction:column;gap:8px;text-align:center}
  .carousel-item{flex:0 0 calc(50% - 4px);min-width:200px}
}
@media(max-width:480px){
  .init-grid{grid-template-columns:1fr!important}
}

/* Google Translate overrides */
.goog-te-gadget{font-size:0!important;line-height:0!important}
.goog-te-gadget img{display:none!important}
.goog-te-banner-frame,.skiptranslate iframe,.goog-te-balloon-frame{display:none!important}
.VIpgJd-ZVi9od-ORHb-OEVmcd,.VIpgJd-ZVi9od-xl07Ob-lTBxed,.VIpgJd-ZVi9od-SmfZ-OEVmcd-sn54Q{display:none!important}
#google_translate_element{display:none!important}
body{top:0!important}

/* Lang widget */
.nbf-lang-btn{display:inline-flex;align-items:center;gap:8px;padding:6px 14px;border:0.1rem solid var(--border-input);border-radius:0;background:transparent;cursor:pointer;transition:all var(--dur-default)}
.nbf-lang-btn:hover{border-color:var(--foreground)}
.nbf-lang-btn-label{font-size:var(--caption-size);font-weight:500;color:var(--foreground);white-space:nowrap;max-width:120px;overflow:hidden;text-overflow:ellipsis}
.nbf-lang-btn-caret{font-size:0.55rem;color:var(--mid);transition:transform var(--dur-default)}
.nbf-lang-btn.open .nbf-lang-btn-caret{transform:rotate(180deg)}
.nbf-lang-dropdown{display:none;position:absolute;z-index:9999;flex-direction:column;width:260px;max-height:360px;background:#fff;border:1px solid var(--border);box-shadow:0 4px 5px rgba(18,18,18,0.1)}
.nbf-lang-dropdown.open{display:flex}
.nbf-lang-search{padding:10px 14px;border:none;border-bottom:1px solid var(--border);font-size:var(--small-size);font-family:var(--font-body);outline:none;color:var(--foreground)}
.nbf-lang-search::placeholder{color:var(--mid)}
.nbf-lang-list{overflow-y:auto;flex:1}
.nbf-lang-option{display:flex;align-items:center;gap:8px;padding:8px 14px;font-size:var(--small-size);color:var(--foreground);cursor:pointer;transition:background var(--dur-default)}
.nbf-lang-option:hover{background:var(--bg-alt)}
.nbf-lang-option.active{background:var(--bg-alt);font-weight:600}
.nbf-lang-option .nbf-lang-check{font-size:0.65rem;opacity:0;flex-shrink:0}
.nbf-lang-option.active .nbf-lang-check{opacity:1}

/* Animations */
.fade-in{opacity:0;transform:translateY(20px);transition:opacity 0.6s ease,transform 0.6s ease}
.fade-in.visible{opacity:1;transform:translateY(0)}