:root{--color-bg:#f7f9fc;--color-surface:#ffffff;--color-surface-muted:#eef2f7;--color-border:#d5d9e2;--color-text:#0b1020;--color-text-muted:#6b7280;--color-primary:#2563eb;--color-primary-soft:#e0edff;--color-primary-strong:#1d4ed8;--color-accent:#14b8a6;--color-accent-soft:#d0f6f2;--color-success:#16a34a;--color-warning:#f59e0b;--color-danger:#dc2626;--color-neutral-50:#f9fafb;--color-neutral-100:#f3f4f6;--color-neutral-200:#e5e7eb;--color-neutral-300:#d1d5db;--color-neutral-400:#9ca3af;--color-neutral-500:#6b7280;--color-neutral-600:#4b5563;--color-neutral-700:#374151;--color-neutral-800:#1f2933;--color-neutral-900:#111827;--font-sans:"Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-heading:"Rajdhani","Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--font-mono:"JetBrains Mono","Fira Code",ui-monospace,Menlo,Monaco,Consolas,monospace;--font-size-xs:0.75rem;--font-size-sm:0.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--font-size-4xl:2.25rem;--font-size-5xl:3rem;--line-height-tight:1.15;--line-height-snug:1.3;--line-height-normal:1.5;--line-height-relaxed:1.7;--space-0:0;--space-1:0.25rem;--space-2:0.5rem;--space-3:0.75rem;--space-4:1rem;--space-5:1.25rem;--space-6:1.5rem;--space-8:2rem;--space-10:2.5rem;--space-12:3rem;--space-16:4rem;--space-20:5rem;--space-24:6rem;--space-32:8rem;--space-40:10rem;--space-48:12rem;--space-64:16rem;--space-96:24rem;--radius-xs:0.25rem;--radius-sm:0.375rem;--radius-md:0.5rem;--radius-lg:0.75rem;--radius-xl:1rem;--radius-full:9999px;--shadow-xs:0 1px 2px rgba(15,23,42,0.05);--shadow-sm:0 1px 3px rgba(15,23,42,0.08),0 1px 2px rgba(15,23,42,0.04);--shadow-md:0 4px 12px rgba(15,23,42,0.12);--shadow-lg:0 10px 30px rgba(15,23,42,0.18);--transition-fast:120ms ease-out;--transition-base:180ms ease-out;--transition-slow:260ms ease-out;--header-height:4rem;--container-max-width:1200px}*,*::before,*::after{box-sizing:border-box}html{margin:0;padding:0;scroll-behavior:smooth;-webkit-text-size-adjust:100%}body,h1,h2,h3,h4,h5,h6,p,figure,blockquote,dl,dd{margin:0}ul[role=list],ol[role=list]{list-style:none;margin:0;padding:0}body{min-height:100vh;text-rendering:optimizeLegibility;font-family:var(--font-sans);font-size:var(--font-size-base);line-height:var(--line-height-normal);background-color:var(--color-bg);color:var(--color-text)}img,picture,video,canvas,svg{display:block;max-width:100%;height:auto}input,button,textarea,select{font:inherit;color:inherit}button{border:none;background:none;padding:0;cursor:pointer}a{color:inherit;text-decoration:none}p{margin-bottom:var(--space-4);line-height:var(--line-height-relaxed);color:var(--color-text-muted)}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:var(--line-height-tight);letter-spacing:0.02em;color:var(--color-text)}h1{font-size:var(--font-size-3xl);margin-bottom:var(--space-4)}h2{font-size:var(--font-size-2xl);margin-bottom:var(--space-3)}h3{font-size:var(--font-size-xl);margin-bottom:var(--space-3)}h4{font-size:var(--font-size-lg);margin-bottom:var(--space-2)}h5{font-size:var(--font-size-base);margin-bottom:var(--space-2)}h6{font-size:var(--font-size-sm);margin-bottom:var(--space-2);text-transform:uppercase;color:var(--color-text-muted)}@media(min-width:640px){h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}}@media(min-width:1024px){h1{font-size:var(--font-size-5xl)}}a:hover{text-decoration:none}a:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}main{display:block}section{padding-block:var(--space-8)}@media(min-width:768px){section{padding-block:var(--space-10)}}.container{width:100%;max-width:var(--container-max-width);margin-inline:auto;padding-inline:var(--space-4)}@media(min-width:768px){.container{padding-inline:var(--space-6)}}.container-wide{width:100%;max-width:1440px;margin-inline:auto;padding-inline:var(--space-4)}.flex{display:flex}.inline-flex{display:inline-flex}.flex-col{flex-direction:column}.flex-row{flex-direction:row}.flex-wrap{flex-wrap:wrap}.items-center{align-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-start{justify-content:flex-start}.justify-end{justify-content:flex-end}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.grid{display:grid}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-auto-fit{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding-inline:var(--space-4);padding-block:0.6rem;border-radius:var(--radius-full);font-weight:600;font-size:var(--font-size-sm);letter-spacing:0.03em;text-transform:uppercase;border:1px solid transparent;transition:background-color var(--transition-base),color var(--transition-base),border-color var(--transition-base),box-shadow var(--transition-fast),transform var(--transition-fast);background:var(--color-primary);color:#ffffff;box-shadow:var(--shadow-sm)}.btn:hover{background:var(--color-primary-strong);box-shadow:var(--shadow-md);transform:translateY(-1px)}.btn:active{transform:translateY(0);box-shadow:var(--shadow-xs)}.btn-secondary{background:var(--color-surface);color:var(--color-text);border-color:var(--color-border)}.btn-secondary:hover{background:var(--color-primary-soft);border-color:var(--color-primary);color:var(--color-primary-strong)}.btn-ghost{background:transparent;color:var(--color-text-muted);border-color:transparent}.btn-ghost:hover{background:var(--color-surface-muted);color:var(--color-text)}.btn:disabled,.btn[aria-disabled=true]{opacity:0.6;cursor:not-allowed;box-shadow:none;transform:none}.btn-icon{padding-inline:var(--space-2);min-width:2.5rem}.input,.textarea,.select{width:100%;padding-inline:var(--space-3);padding-block:0.55rem;border-radius:var(--radius-md);border:1px solid var(--color-border);background-color:var(--color-surface);color:var(--color-text);font-size:var(--font-size-sm);line-height:var(--line-height-normal);transition:border-color var(--transition-base),box-shadow var(--transition-fast),background-color var(--transition-base)}.textarea{min-height:140px;resize:vertical;padding-block:var(--space-3)}.input::placeholder,.textarea::placeholder{color:var(--color-text-muted)}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 1px var(--color-primary-soft)}.input[aria-invalid=true],.textarea[aria-invalid=true],.select[aria-invalid=true]{border-color:var(--color-danger)}.input[disabled],.textarea[disabled],.select[disabled]{background-color:var(--color-neutral-100);cursor:not-allowed;opacity:0.7}.form-label{display:block;margin-bottom:var(--space-1);font-size:var(--font-size-sm);font-weight:500;color:var(--color-text)}.form-helper{font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:var(--space-1)}.form-error{font-size:var(--font-size-xs);color:var(--color-danger);margin-top:var(--space-1)}.card{background-color:var(--color-surface);border-radius:var(--radius-lg);border:1px solid rgba(148,163,184,0.18);box-shadow:var(--shadow-sm);padding:var(--space-4);transition:box-shadow var(--transition-base),transform var(--transition-base),border-color var(--transition-base),background-color var(--transition-base)}.card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px);border-color:rgba(37,99,235,0.3)}.card-header{margin-bottom:var(--space-3)}.card-title{font-family:var(--font-heading);font-weight:700;font-size:var(--font-size-lg);line-height:var(--line-height-snug)}.card-meta{font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:0.08em;color:var(--color-text-muted)}.card-body{font-size:var(--font-size-sm);color:var(--color-text-muted)}.badge{display:inline-flex;align-items:center;gap:0.25rem;padding-inline:0.6rem;padding-block:0.2rem;border-radius:999px;font-size:0.7rem;font-weight:600;letter-spacing:0.06em;text-transform:uppercase;background:var(--color-primary-soft);color:var(--color-primary-strong)}.badge-accent{background:var(--color-accent-soft);color:var(--color-accent)}.badge-outline{background:transparent;border:1px solid var(--color-border);color:var(--color-text-muted)}header.site-header{position:sticky;top:0;z-index:40;background-color:rgba(15,23,42,0.9);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);color:#f9fafb;border-bottom:1px solid rgba(148,163,184,0.25)}.site-header-inner{height:var(--header-height);display:flex;align-items:center;justify-content:space-between;gap:var(--space-4)}.site-logo{display:flex;align-items:center;gap:var(--space-2);font-family:var(--font-heading);font-weight:700;font-size:var(--font-size-lg);letter-spacing:0.08em;text-transform:uppercase}.nav-main{display:none;align-items:center;gap:var(--space-4);font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:0.09em}.nav-link{position:relative;padding-block:0.2rem;color:rgba(226,232,240,0.9);transition:color var(--transition-base)}.nav-link::after{content:"";position:absolute;left:0;bottom:-0.3rem;height:2px;width:0;background:linear-gradient(90deg,var(--color-primary),var(--color-accent));border-radius:999px;transition:width var(--transition-base)}.nav-link:hover{color:#ffffff}.nav-link:hover::after{width:100%}.nav-link--active{color:#ffffff}.nav-link--active::after{width:100%}.nav-actions{display:flex;align-items:center;gap:var(--space-3)}.nav-toggle{display:inline-flex;width:2.5rem;height:2.5rem;align-items:center;justify-content:center;border-radius:var(--radius-full);border:1px solid rgba(148,163,184,0.6);background:rgba(15,23,42,0.6);color:#e5e7eb;transition:background-color var(--transition-base),border-color var(--transition-base),transform var(--transition-fast)}.nav-toggle:hover{background:rgba(15,23,42,0.9);border-color:rgba(129,140,248,0.9);transform:translateY(-1px)}.nav-search-sticky{position:sticky;top:var(--header-height);z-index:30;background:rgba(15,23,42,0.96);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-bottom:1px solid rgba(148,163,184,0.5);padding-block:0.4rem}.nav-search-inner{display:flex;gap:var(--space-3);align-items:center}.nav-search-input{flex:1;position:relative}.nav-search-input .input{padding-left:2.25rem;background-color:rgba(15,23,42,0.6);border-color:rgba(148,163,184,0.7);color:#e5e7eb}.nav-search-input .input::placeholder{color:rgba(148,163,184,0.9)}.nav-search-input-icon{position:absolute;left:0.75rem;top:50%;transform:translateY(-50%);font-size:0.8rem;color:rgba(148,163,184,0.9)}@media(min-width:768px){.nav-main{display:flex}.nav-toggle{display:none}.site-header-inner{gap:var(--space-6)}}.hero{padding-block:var(--space-6);background:radial-gradient(circle at top left,rgba(59,130,246,0.12),transparent 55%),radial-gradient(circle at top right,rgba(45,212,191,0.16),transparent 60%)}.hero-grid{display:grid;gap:var(--space-4)}.hero-main{display:flex;flex-direction:column;gap:var(--space-4)}.hero-meta{display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:center;font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:0.16em;color:var(--color-text-muted)}.hero-title{font-size:var(--font-size-3xl);line-height:var(--line-height-tight)}.hero-lead{font-size:var(--font-size-lg);color:var(--color-text-muted);max-width:40rem}.hero-actions{display:flex;flex-wrap:wrap;gap:var(--space-3);align-items:center}.hero-slider{border-radius:var(--radius-xl);overflow:hidden;border:1px solid rgba(148,163,184,0.25);box-shadow:var(--shadow-md);background:linear-gradient(135deg,rgba(15,23,42,0.95),rgba(15,23,42,0.92)),radial-gradient(circle at top,rgba(56,189,248,0.42),transparent 55%)}.hero-slider-inner{padding:var(--space-4);color:#e5e7eb}.hero-slider-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-3);font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:0.18em;color:rgba(148,163,184,0.9)}.hero-slider-dots{display:flex;gap:0.25rem}.hero-slider-dot{width:7px;height:7px;border-radius:999px;background:rgba(148,163,184,0.5)}.hero-slider-dot--active{background:linear-gradient(90deg,var(--color-primary),var(--color-accent))}.hero-slider-title{font-family:var(--font-heading);font-weight:700;font-size:var(--font-size-xl);margin-bottom:var(--space-2)}.hero-slider-meta{font-size:var(--font-size-xs);color:rgba(148,163,184,0.9);margin-bottom:var(--space-2)}.hero-slider-excerpt{font-size:var(--font-size-sm);color:rgba(226,232,240,0.9);margin-bottom:var(--space-3)}@media(min-width:768px){.hero{padding-block:var(--space-8)}.hero-grid{grid-template-columns:minmax(0,3fr)minmax(0,2.3fr);align-items:stretch}.hero-title{font-size:var(--font-size-4xl)}.hero-slider-inner{padding:var(--space-5)}}.section-header{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:var(--space-3);margin-bottom:var(--space-4)}.section-title{display:flex;align-items:center;gap:var(--space-2);font-size:var(--font-size-xl)}.section-title-accent{width:8px;height:24px;border-radius:999px;background:linear-gradient(180deg,var(--color-primary),var(--color-accent))}.section-subtitle{font-size:var(--font-size-sm);color:var(--color-text-muted)}.news-grid{display:grid;gap:var(--space-4)}@media(min-width:768px){.news-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.article-card{display:flex;flex-direction:column;height:100%;background-color:var(--color-surface);border-radius:var(--radius-lg);overflow:hidden;border:1px solid rgba(148,163,184,0.18);box-shadow:var(--shadow-sm);transition:transform var(--transition-base),box-shadow var(--transition-base),border-color var(--transition-base),background-color var(--transition-base)}.article-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:rgba(37,99,235,0.35)}.article-card-media{position:relative;overflow:hidden}.article-card-media img{width:100%;height:100%;object-fit:cover;transition:transform var(--transition-slow)}.article-card:hover .article-card-media img{transform:scale(1.05)}.article-card-category{position:absolute;left:0.9rem;bottom:0.9rem}.article-card-body{padding:var(--space-4);display:flex;flex-direction:column;flex-grow:1}.article-card-title{font-family:var(--font-heading);font-weight:700;font-size:var(--font-size-lg);margin-bottom:var(--space-2);line-height:var(--line-height-snug)}.article-card-title a{color:var(--color-text)}.article-card-title a:hover{color:var(--color-primary)}.article-card-meta{display:flex;flex-wrap:wrap;gap:var(--space-2);align-items:center;font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:0.16em;color:var(--color-text-muted);margin-bottom:var(--space-2)}.article-card-excerpt{font-size:var(--font-size-sm);color:var(--color-text-muted);margin-bottom:var(--space-3)}.article-card-footer{margin-top:auto;display:flex;justify-content:space-between;align-items:center;font-size:var(--font-size-xs);color:var(--color-text-muted)}.pill-tabs{display:flex;flex-wrap:wrap;gap:var(--space-2)}.pill-tab{padding-inline:var(--space-3);padding-block:0.35rem;border-radius:999px;font-size:var(--font-size-xs);text-transform:uppercase;letter-spacing:0.12em;border:1px solid var(--color-border);background:rgba(255,255,255,0.9);color:var(--color-text-muted);transition:background-color var(--transition-base),border-color var(--transition-base),color var(--transition-base),transform var(--transition-fast)}.pill-tab:hover{background:var(--color-primary-soft);border-color:var(--color-primary);color:var(--color-primary-strong);transform:translateY(-1px)}.pill-tab--active{background:linear-gradient(120deg,var(--color-primary),var(--color-accent));border-color:transparent;color:#ffffff;box-shadow:0 6px 18px rgba(37,99,235,0.35)}.pill-tab--active:hover{transform:none}.newsletter{background:radial-gradient(circle at top left,rgba(59,130,246,0.18),transparent 55%),radial-gradient(circle at bottom right,rgba(45,212,191,0.2),transparent 60%),var(--color-surface);border-radius:var(--radius-xl);padding:var(--space-5);box-shadow:var(--shadow-md);border:1px solid rgba(129,140,248,0.35);display:grid;gap:var(--space-4)}.newsletter-title{font-family:var(--font-heading);font-size:var(--font-size-xl);margin-bottom:var(--space-2)}.newsletter-text{font-size:var(--font-size-sm);color:var(--color-text-muted)}.newsletter-form{display:flex;flex-direction:column;gap:var(--space-3)}.newsletter-form-row{display:flex;flex-direction:column;gap:var(--space-2)}.newsletter-email{flex:1}.newsletter-email .input{background-color:rgba(15,23,42,0.02);border-color:rgba(148,163,184,0.7)}@media(min-width:640px){.newsletter{grid-template-columns:minmax(0,3fr)minmax(0,2.5fr);align-items:center}.newsletter-form{flex-direction:row}.newsletter-form-row{flex-direction:row;align-items:center}.newsletter-email{max-width:320px}}.footer{background:#020617;color:rgba(156,163,175,0.95);padding-top:var(--space-8);padding-bottom:var(--space-6);border-top:1px solid rgba(31,41,55,0.9)}.footer-grid{display:grid;gap:var(--space-6)}.footer-title{font-family:var(--font-heading);font-weight:600;font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:0.18em;color:rgba(209,213,219,0.96);margin-bottom:var(--space-3)}.footer-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:0.35rem}.footer-link{font-size:var(--font-size-sm);color:rgba(156,163,175,0.9);transition:color var(--transition-base),transform var(--transition-fast)}.footer-link:hover{color:#e5e7eb;transform:translateX(1px)}.footer-meta{border-top:1px solid rgba(31,41,55,0.9);margin-top:var(--space-6);padding-top:var(--space-4);display:flex;flex-wrap:wrap;gap:var(--space-3);justify-content:space-between;align-items:center;font-size:var(--font-size-xs)}.footer-keywords{display:flex;flex-wrap:wrap;gap:0.4rem}.footer-keyword{padding-inline:0.6rem;padding-block:0.16rem;border-radius:999px;border:1px solid rgba(55,65,81,0.9);background:rgba(15,23,42,0.9);color:rgba(156,163,175,0.9)}@media(min-width:768px){.footer-grid{grid-template-columns:2.3fr repeat(4,minmax(0,1fr))}}@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important;smooth-behavior:auto!important}.hero-slider img,.article-card-media img{transition:none}.btn,.pill-tab,.card,.article-card{transition:none}}:focus-visible{outline:2px solid var(--color-accent);outline-offset:3px}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:rgba(15,23,42,0.03)}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,rgba(37,99,235,0.75),rgba(56,189,248,0.75));border-radius:999px}::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,rgba(30,64,175,0.9),rgba(8,145,178,0.9))}