:root{--bg-app:#f8fafc;--bg-surface:#fff;--text-primary:#0f172a;--text-secondary:#64748b;--text-tertiary:#94a3b8;--border:#e2e8f0;--border-light:#f1f5f9;--accent-primary:#2563eb;--accent-hover:#1d4ed8;--accent-highlight:#ea580c;--accent-highlight-light:#ea580c1a;--accent-primary-light:#2563eb14;--gold:#b8860b;--gold-light:#d4a017;--gold-dark:#8b6914;--earth-warm:#92400e;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 6px #00000012;--shadow-lg:0 10px 15px #0000001a;--shadow-card:0 1px 3px #00000014;--shadow-card-hover:0 8px 25px #0000001f;--font-body:"Inter", system-ui, -apple-system, sans-serif;--font-heading:"Outfit", "Inter", system-ui, sans-serif;--space-xs:4px;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;--space-4xl:96px;--max-width:1200px;--header-height:72px;--ease-out:cubic-bezier(.33, 1, .68, 1);--ease-in-out:cubic-bezier(.65, 0, .35, 1);--duration-fast:.15s;--duration-normal:.25s;--duration-slow:.4s;--radius-sm:4px;--radius-md:8px;--radius-lg:12px;--radius-xl:16px;--radius-full:9999px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;scroll-padding-top:var(--header-height)}body{font-family:var(--font-body);color:var(--text-primary);background-color:var(--bg-app);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;font-size:16px;line-height:1.6;overflow-x:hidden}#root{flex-direction:column;min-height:100vh;display:flex}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);color:var(--text-primary);letter-spacing:-.02em;line-height:1.2}h1{font-size:clamp(2.25rem,5vw,3.75rem);font-weight:800}h2{font-size:clamp(1.75rem,3.5vw,2.5rem);font-weight:700}h3{font-size:clamp(1.25rem,2.5vw,1.5rem);font-weight:600}h4{font-size:1.125rem;font-weight:600}p{color:var(--text-secondary);max-width:65ch;line-height:1.7}a{color:var(--accent-primary);transition:color 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var(--duration-normal) var(--ease-out);box-shadow:var(--shadow-card);overflow:hidden}.card:hover{box-shadow:var(--shadow-card-hover);border-color:var(--border-light);transform:translateY(-3px)}.page-hero{height:340px;margin-top:var(--header-height);justify-content:flex-start;align-items:flex-end;display:flex;position:relative;overflow:hidden}.page-hero-bg{object-fit:cover;width:100%;height:100%;position:absolute;inset:0}.page-hero-overlay{background:linear-gradient(#0f172a33 0%,#0f172a66 50%,#0f172ad9 100%);position:absolute;inset:0}.page-hero-content{z-index:2;padding:var(--space-2xl) var(--space-lg);width:100%;max-width:var(--max-width);margin:0 auto;position:relative}.page-hero-content h1{color:#fff;margin-bottom:var(--space-sm)}.page-hero-content p{color:#fffc;font-size:1.125rem}.page-hero-content .section-label{color:var(--gold-light)}.page-hero-content 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var(--duration-fast) var(--ease-out);padding:8px 14px;font-size:.875rem;font-weight:500;text-decoration:none;display:block;position:relative}.header__nav-link:hover{color:var(--text-primary);background:var(--accent-primary-light)}.header__nav-link--active{color:var(--accent-primary);background:var(--accent-primary-light)}.header__nav-link--active:after{content:"";background:var(--accent-primary);border-radius:1px;height:2px;position:absolute;bottom:2px;left:14px;right:14px}.header__cta{flex-shrink:0}.header__cta-mobile{display:none}.header__hamburger{border-radius:var(--radius-sm);width:36px;height:36px;transition:background var(--duration-fast);background:0 0;flex-direction:column;justify-content:center;gap:5px;padding:6px;display:none}.header__hamburger:hover{background:var(--accent-primary-light)}.header__hamburger span{background:var(--text-primary);width:100%;height:2px;transition:all var(--duration-normal) var(--ease-out);transform-origin:50%;border-radius:1px;display:block}.header__hamburger--open span:first-child{transform:rotate(45deg)translate(5px,5px)}.header__hamburger--open span:nth-child(2){opacity:0}.header__hamburger--open span:nth-child(3){transform:rotate(-45deg)translate(5px,-5px)}.header__overlay{display:none}@media (width<=900px){.header__cta{display:none}.header__hamburger{display:flex}.header__overlay{z-index:-1;animation:fadeIn var(--duration-fast) var(--ease-out);background:#0f172a66;display:block;position:fixed;inset:0}.header__nav{top:var(--header-height);background:var(--bg-surface);width:300px;max-width:85vw;padding:var(--space-lg);align-items:stretch;gap:var(--space-lg);border-left:1px solid var(--border);transition:transform var(--duration-normal) var(--ease-out);z-index:999;flex-direction:column;position:fixed;bottom:0;right:0;overflow-y:auto;transform:translate(100%);box-shadow:-8px 0 24px 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.project-card{flex:340px;max-width:440px}.project-card{color:inherit;flex-direction:column;text-decoration:none;display:flex}.project-card:hover{color:inherit}.project-card__img-wrap{height:220px;position:relative;overflow:hidden}.project-card__img{object-fit:cover;width:100%;height:100%;transition:transform var(--duration-slow) var(--ease-out)}.project-card:hover .project-card__img{transform:scale(1.05)}.project-card__minerals{bottom:var(--space-sm);left:var(--space-sm);gap:var(--space-xs);flex-wrap:wrap;display:flex;position:absolute}.project-card__mineral-tag{text-transform:uppercase;letter-spacing:.04em;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:var(--radius-full);color:var(--earth-warm);background:#ffffffeb;padding:4px 10px;font-size:.6875rem;font-weight:600}.project-card__body{padding:var(--space-lg);gap:var(--space-sm);flex-direction:column;flex:1;display:flex}.project-card__title{font-size:1.125rem}.project-card__location{color:var(--text-tertiary);align-items:center;gap:6px;font-size:.8125rem;display:flex}.project-card__desc{color:var(--text-secondary);font-size:.875rem;line-height:1.6}.stats{background:var(--text-primary);padding:var(--space-3xl) 0}.stats__grid{gap:var(--space-xl);text-align:center;grid-template-columns:repeat(4,1fr);display:grid}.stats__item{gap:var(--space-sm);flex-direction:column;display:flex}.stats__value{font-family:var(--font-heading);color:var(--gold-light);letter-spacing:-.02em;font-size:clamp(2rem,4vw,3rem);font-weight:800}.stats__label{color:#ffffff80;text-transform:uppercase;letter-spacing:.06em;font-size:.875rem;font-weight:500}.cta-banner{background:linear-gradient(135deg, #1e3a5f 0%, var(--text-primary) 100%);padding:var(--space-3xl) 0}.cta-banner__inner{justify-content:space-between;align-items:center;gap:var(--space-2xl);display:flex}.cta-banner__title{color:#fff;margin-bottom:var(--space-sm);font-size:clamp(1.5rem,3vw,2rem)}.cta-banner__desc{color:#fff9;max-width:480px;font-size:.9375rem}@media (width<=900px){.hero__actions{flex-direction:column;max-width:280px}.intro__grid{gap:var(--space-xl);grid-template-columns:1fr}.stats__grid{grid-template-columns:repeat(2,1fr)}.cta-banner__inner{text-align:center;flex-direction:column;align-items:center}.cta-banner__desc{margin:0 auto}}@media (width<=480px){.hero__title{font-size:2.5rem}.stats__grid{gap:var(--space-md);grid-template-columns:repeat(2,1fr)}}.story__grid{align-items:center}.story__content p{margin-bottom:var(--space-md);font-size:1.0625rem}.story__highlight{background:var(--bg-surface);padding:var(--space-2xl);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border-left:4px solid var(--accent-highlight)}.story__highlight blockquote{font-family:var(--font-heading);color:var(--text-primary);font-size:1.375rem;font-style:italic;font-weight:500;line-height:1.5}.mission-strategy{background:var(--text-primary);color:#fff}.mission-card{padding:var(--space-2xl);border-radius:var(--radius-lg);transition:transform var(--duration-normal) var(--ease-out), background var(--duration-normal);background:#ffffff0d;border:1px solid #ffffff1a}.mission-card:hover{background:#ffffff14;transform:translateY(-5px)}.mission-card__icon{background:var(--accent-primary);border-radius:var(--radius-md);color:#fff;width:56px;height:56px;margin-bottom:var(--space-lg);justify-content:center;align-items:center;display:inline-flex}.mission-card h3{color:#fff;margin-bottom:var(--space-sm);font-size:1.5rem}.mission-card p{color:#ffffffb3;font-size:1.0625rem}.values__grid{gap:var(--space-lg);grid-template-columns:repeat(4,1fr);display:grid}.value-item{text-align:center;padding:var(--space-xl) var(--space-md);background:var(--bg-app);border:1px solid var(--border);border-radius:var(--radius-md);transition:all var(--duration-fast) var(--ease-out);flex-direction:column;align-items:center;display:flex}.value-item:hover{border-color:var(--accent-primary);box-shadow:var(--shadow-sm);transform:translateY(-2px)}.value-item__icon-wrap{border-radius:var(--radius-full);background:var(--accent-primary-light);width:48px;height:48px;color:var(--accent-primary);margin-bottom:var(--space-md);transition:all var(--duration-fast);justify-content:center;align-items:center;display:flex}.value-item:hover .value-item__icon-wrap{background:var(--accent-primary);color:#fff}.value-item__label{font-family:var(--font-heading);color:var(--text-primary);font-size:1.0625rem;font-weight:600}.team-card{text-align:left}.team-card__img-wrap{aspect-ratio:4/5;border-bottom:2px solid var(--gold);overflow:hidden}.team-card__img{object-fit:cover;width:100%;height:100%;transition:transform var(--duration-slow)}.team-card:hover .team-card__img{transform:scale(1.05)}.team-card__body{padding:var(--space-lg)}.team-card__name{margin-bottom:4px;font-size:1.25rem}.team-card__title{text-transform:uppercase;letter-spacing:.05em;color:var(--accent-primary);margin-bottom:var(--space-md);font-size:.8125rem;font-weight:600;display:inline-block}.team-card__cred{color:var(--text-secondary);font-size:.875rem;line-height:1.5}.milestones__placeholder{max-width:800px;padding:var(--space-md) 0;margin:0 auto;position:relative}.milestones__line{background:var(--border);width:2px;position:absolute;top:0;bottom:0;left:24px}.milestones__point{gap:var(--space-xl);margin-bottom:var(--space-2xl);display:flex;position:relative}.milestones__point:last-child{margin-bottom:0}.milestones__dot{background:var(--bg-surface);border:3px solid var(--gold);z-index:2;border-radius:50%;flex-shrink:0;width:16px;height:16px;margin-top:6px;margin-left:17px;position:relative}.milestones__content h4{color:var(--text-primary);margin-bottom:var(--space-xs);font-size:1.125rem}.milestones__content p{font-size:.9375rem}@media (width<=768px){.values__grid{grid-template-columns:repeat(2,1fr)}}@media (width<=480px){.values__grid{grid-template-columns:1fr}}.nigeria-map-container{aspect-ratio:1;width:100%;max-width:400px;margin:0 auto}.nigeria-map{width:100%;height:100%;overflow:visible}.nigeria-map__outline{fill:var(--border-light);stroke:var(--border);stroke-width:1px;transition:fill var(--duration-normal)}.nigeria-map__marker{cursor:pointer}.nigeria-map__dot{fill:var(--accent-primary);stroke:#fff;stroke-width:1px;transition:all var(--duration-fast)}.nigeria-map__marker:hover .nigeria-map__dot,.nigeria-map__marker.active .nigeria-map__dot{fill:var(--accent-highlight);r:3.5}.nigeria-map__pulse{fill:var(--accent-highlight);opacity:.3;transform-origin:50%;animation:2s cubic-bezier(.4,0,.6,1) infinite mapPulse}.nigeria-map__tooltip-bg{fill:var(--text-primary)}.nigeria-map__tooltip-text{fill:#fff;font-size:5px;font-family:var(--font-heading);pointer-events:none;font-weight:600}@keyframes mapPulse{0%{opacity:.6;transform:scale(.8)}to{opacity:0;transform:scale(2.5)}}.bg-slate{background:var(--text-primary);padding:calc(var(--header-height) + var(--space-3xl)) 0 var(--space-3xl)}.projects-layout{gap:var(--space-2xl);grid-template-columns:320px 1fr;align-items:start;display:grid}.map-card{padding:var(--space-lg);top:calc(var(--header-height) + var(--space-lg));position:sticky}.map-card__title{margin-bottom:var(--space-md);padding-bottom:var(--space-sm);border-bottom:1px solid var(--border);font-size:1.125rem}.map-legend{margin-top:var(--space-lg);gap:var(--space-xs);flex-direction:column;display:flex}.tab-btn{align-items:center;gap:var(--space-sm);border-radius:var(--radius-sm);width:100%;color:var(--text-secondary);text-align:left;transition:all var(--duration-fast);background:0 0;padding:12px;font-size:.9375rem;font-weight:500;display:flex}.tab-btn:hover{background:var(--bg-app);color:var(--text-primary)}.tab-btn.active{background:var(--accent-primary-light);color:var(--accent-primary)}.tab-indicator{background:var(--border);width:8px;height:8px;transition:background var(--duration-fast);border-radius:50%}.tab-btn.active .tab-indicator{background:var(--accent-highlight);box-shadow:0 0 0 3px #ea580c33}.project-detail{background:var(--bg-surface);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm);overflow:hidden}.project-detail__header{padding:var(--space-xl);border-bottom:1px solid var(--border)}.project-detail__title-row{margin-bottom:var(--space-xs);justify-content:space-between;align-items:center;display:flex}.status-badge{text-transform:uppercase;letter-spacing:.05em;color:var(--accent-primary);border-radius:var(--radius-full);background:#2563eb1a;padding:4px 12px;font-size:.75rem;font-weight:600}.project-detail__location{color:var(--text-secondary);margin-bottom:var(--space-md);align-items:center;gap:6px;font-size:.9375rem;display:flex}.mineral-tags{gap:var(--space-sm);display:flex}.mineral-tag{background:var(--bg-app);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);padding:4px 12px;font-size:.8125rem;font-weight:500}.project-gallery__main{object-fit:cover;border-bottom:1px solid var(--border);width:100%;height:400px}.project-info-grid{gap:var(--space-2xl);padding:var(--space-xl);grid-template-columns:1.2fr 1fr;display:grid}.info-block h3{margin-bottom:var(--space-md);color:var(--text-primary);font-size:1.25rem}.data-vis-box{align-items:flex-start;gap:var(--space-md);padding:var(--space-md);background:var(--bg-app);border-left:3px solid var(--accent-primary);border-radius:0 var(--radius-sm) var(--radius-sm) 0;display:flex}.data-vis-box p{margin:0;font-size:.875rem}.timeline{gap:var(--space-md);border-left:2px solid var(--border);padding-left:var(--space-md);flex-direction:column;margin-left:8px;display:flex}.timeline__item{position:relative}.timeline__item:before{content:"";left:calc(var(--space-md) * -1 - 6px);background:var(--gold);border-radius:50%;width:10px;height:10px;position:absolute;top:4px}.timeline__year{font-family:var(--font-heading);color:var(--text-primary);margin-bottom:2px;font-size:.875rem;font-weight:700}.timeline__event{color:var(--text-secondary);font-size:.875rem;line-height:1.5}@media (width<=900px){.projects-layout{grid-template-columns:1fr}.map-card{position:static}.map-legend{flex-direction:row;padding-bottom:8px;overflow-x:auto}.tab-btn{white-space:nowrap;width:auto}.project-info-grid{gap:var(--space-xl);grid-template-columns:1fr}.project-gallery__main{height:250px}}.page-header{padding:calc(var(--header-height) + var(--space-4xl)) 0 var(--space-3xl);background:var(--bg-surface);border-bottom:1px solid var(--border)}.text-center{text-align:center}.subtitle{max-width:600px;margin:var(--space-md) auto 0;font-size:1.125rem}.bg-app{background:var(--bg-app)}.minerals-grid{gap:var(--space-lg);grid-template-columns:repeat(auto-fill,minmax(280px,1fr));display:grid}.mineral-card{align-items:flex-start;gap:var(--space-md);background:var(--bg-surface);padding:var(--space-lg);border-radius:var(--radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-sm);transition:all var(--duration-normal) var(--ease-out);display:flex}.mineral-card:hover{box-shadow:var(--shadow-card-hover);border-color:var(--accent-primary);transform:translateY(-3px)}.mineral-card__icon{border-radius:var(--radius-sm);background:var(--accent-primary-light);width:48px;height:48px;color:var(--accent-primary);flex-shrink:0;justify-content:center;align-items:center;display:flex}.mineral-card__icon svg{width:24px;height:24px}.mineral-category{font-family:var(--font-heading);text-transform:uppercase;letter-spacing:.1em;color:var(--text-tertiary);margin-bottom:4px;font-size:.6875rem;font-weight:600;display:block}.mineral-card h3{margin-bottom:4px;font-size:1.125rem}.mineral-card p{font-size:.875rem;line-height:1.5}.align-center{align-items:center}.partnerships-list{gap:var(--space-lg);background:var(--bg-surface);padding:var(--space-2xl);border-radius:var(--radius-lg);box-shadow:var(--shadow-md);border:1px solid var(--border);flex-direction:column;display:flex}.partnership-item{gap:var(--space-md);display:flex}.partnership-item__check{background:var(--accent-primary);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:28px;height:28px;margin-top:2px;display:flex}.partnership-item__title{color:var(--text-primary);margin-bottom:4px;font-size:1.0625rem}.partnership-item__desc{font-size:.875rem}@media (width<=900px){.partnerships-list{padding:var(--space-xl)}}.contact-layout{border-radius:var(--radius-xl);grid-template-columns:1fr 1.3fr;padding:0;display:grid;overflow:hidden}.contact-info{padding:var(--space-2xl);flex-direction:column;display:flex}.contact-info h2{color:#fff;margin-bottom:var(--space-xs)}.contact-methods{gap:var(--space-xl);margin-bottom:var(--space-2xl);flex-direction:column;display:flex}.contact-method{gap:var(--space-md);color:#fffc;display:flex}.contact-method__icon{width:40px;height:40px;color:var(--gold-light);background:#ffffff1a;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;display:flex}.contact-method h4{color:#fff;margin-bottom:4px}.contact-method p{color:inherit;font-size:.9375rem}.contact-method a{color:inherit;text-underline-offset:4px;-webkit-text-decoration:underline #ffffff4d;text-decoration:underline #ffffff4d}.contact-method a:hover{color:var(--gold-light);-webkit-text-decoration-color:var(--gold-light);text-decoration-color:var(--gold-light)}.contact-map-placeholder{border-radius:var(--radius-md);background:#0003;border:1px solid #ffffff1a;height:120px;margin-top:auto;overflow:hidden}.contact-form-wrap{padding:var(--space-2xl) var(--space-3xl);background:var(--bg-surface)}.contact-form-wrap h2{margin-bottom:var(--space-xl)}.contact-form{gap:var(--space-md);flex-direction:column;display:flex}.form-group{flex-direction:column;gap:8px;display:flex}.form-group label{color:var(--text-primary);font-size:.875rem;font-weight:500}.form-group input,.form-group textarea{font-family:var(--font-body);border:1px solid var(--border);border-radius:var(--radius-md);background:var(--bg-app);color:var(--text-primary);transition:all var(--duration-fast);padding:12px 16px;font-size:1rem}.form-group input:focus,.form-group textarea:focus{border-color:var(--accent-primary);box-shadow:0 0 0 3px var(--accent-primary-light);background:var(--bg-surface);outline:none}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--text-tertiary)}.submit-btn{margin-top:var(--space-md);width:100%;position:relative}.submit-btn.submitting{background:var(--gold-dark);cursor:wait}.spinner{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@media (width<=900px){.contact-layout{grid-template-columns:1fr}.contact-form-wrap{padding:var(--space-xl) var(--space-lg)}}