/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;border:0;font:inherit;vertical-align:baseline}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{min-height:100vh;line-height:1.6;font-family:Georgia,'Times New Roman',serif;color:#1A1A2E;background:#F5F5F5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
img,svg,video{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none}
button{cursor:pointer;background:none;border:none;font:inherit}
:focus-visible{outline:2px solid #FFD700;outline-offset:2px;border-radius:2px}
/* ===== CSS VARIABLES ===== */
:root{
  --color-primary:#003399;
  --color-accent:#FFD700;
  --color-accent-light:#FFC107;
  --color-accent-dark:#FFB300;
  --color-secondary:#8B0000;
  --color-bg-dark:#1A1A2E;
  --color-bg-light:#F5F5F5;
  --color-text-primary:#FFFFFF;
  --color-text-secondary:#CCCCCC;
  --color-text-dark:#1A1A2E;
  --color-border-gold:#FFD700;
  --font-heading:'Arial Black','Helvetica Neue',sans-serif;
  --font-body:Georgia,'Times New Roman',serif;
  --font-mono:'Courier New',monospace;
  --header-height:72px;
  --content-max-width:1280px;
  --gap-sm:8px;
  --gap-md:16px;
  --gap-lg:32px;
  --gap-xl:64px;
  --shadow-sm:0 1px 3px rgba(0,0,0,0.08);
  --shadow-md:0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg:0 8px 32px rgba(0,0,0,0.18);
  --border-thin:1px solid rgba(255,215,0,0.25);
  --transition-fast:0.2s ease;
  --transition-base:0.35s ease;
}
/* ===== PREFERS REDUCED MOTION ===== */
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:0.01ms!important;animation-iteration-count:1!important;transition-duration:0.01ms!important;scroll-behavior:auto!important}
  html{scroll-behavior:auto}
}
/* ===== SKIP LINK ===== */
.skip-link{position:fixed;top:-100%;left:16px;z-index:10000;padding:12px 24px;background:#003399;color:#FFFFFF;font-family:var(--font-heading);font-size:14px;font-weight:900;letter-spacing:1px;text-transform:uppercase;border:2px solid #FFD700;border-radius:4px;transition:top var(--transition-fast)}
.skip-link:focus{top:16px}
/* ===== SCROLL PROGRESS ===== */
.scroll-progress{position:fixed;top:0;left:0;width:0%;height:3px;z-index:9999;background:linear-gradient(90deg,#FFD700,#FFC107,#FFB300);transition:width 0.1s linear;pointer-events:none}
/* ===== SITE HEADER ===== */
.site-header{position:fixed;top:0;left:0;right:0;z-index:9000;height:var(--header-height);background:rgba(26,26,46,0.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:var(--border-thin);transition:background var(--transition-base),box-shadow var(--transition-base)}
.site-header.scrolled{background:rgba(26,26,46,0.98);box-shadow:0 4px 24px rgba(0,0,0,0.3)}
.header-frame{display:flex;align-items:center;justify-content:space-between;max-width:var(--content-max-width);margin:0 auto;padding:0 24px;height:100%}
/* ===== BRAND LOGO ===== */
.brand-logo{display:flex;align-items:center;height:100%;padding:8px 0;transition:opacity var(--transition-fast)}
.brand-logo:hover{opacity:0.85}
.brand-logo svg{display:block;height:36px;width:auto}
/* ===== NAVIGATION ===== */
.header-nav{display:flex;align-items:center}
.nav-list{display:flex;align-items:center;gap:4px}
.nav-item{position:relative}
.nav-link{display:block;padding:10px 18px;font-family:var(--font-heading);font-size:13px;font-weight:900;letter-spacing:1.5px;text-transform:uppercase;color:#CCCCCC;position:relative;transition:color var(--transition-fast)}
.nav-link::after{content:'';position:absolute;bottom:4px;left:18px;right:18px;height:2px;background:#FFD700;transform:scaleX(0);transform-origin:left center;transition:transform var(--transition-base)}
.nav-link:hover,.nav-link:focus-visible{color:#FFFFFF}
.nav-link:hover::after,.nav-link:focus-visible::after{transform:scaleX(1)}
.nav-link[aria-current="page"]{color:#FFD700}
.nav-link[aria-current="page"]::after{transform:scaleX(1);background:#FFD700}
/* ===== NAV TOGGLE ===== */
.nav-toggle{display:none;flex-direction:column;justify-content:center;align-items:center;width:44px;height:44px;padding:8px;gap:5px;background:transparent;border:1px solid rgba(255,215,0,0.3);border-radius:4px;transition:border-color var(--transition-fast)}
.nav-toggle:hover,.nav-toggle:focus-visible{border-color:#FFD700}
.toggle-bar{display:block;width:24px;height:2px;background:#FFD700;border-radius:1px;transition:transform var(--transition-base),opacity var(--transition-base)}
.nav-toggle[data-open] .toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[data-open] .toggle-bar:nth-child(2){opacity:0}
.nav-toggle[data-open] .toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
/* ===== SITE FOOTER ===== */
.site-footer{background:var(--color-bg-dark);color:var(--color-text-secondary);border-top:2px solid rgba(255,215,0,0.15);padding:64px 24px 32px}
.footer-grid{max-width:var(--content-max-width);margin:0 auto;display:grid;grid-template-columns:1.5fr 1fr 1.8fr;gap:48px 32px}
.footer-brand{display:flex;flex-direction:column;gap:12px}
.footer-brand svg{height:32px;width:auto}
.footer-tagline{font-family:var(--font-heading);font-size:14px;font-weight:900;letter-spacing:3px;text-transform:uppercase;color:var(--color-accent);margin-top:4px}
.footer-heading{font-family:var(--font-heading);font-size:12px;font-weight:900;letter-spacing:2px;text-transform:uppercase;color:var(--color-accent);margin-bottom:16px;padding-bottom:8px;border-bottom:1px solid rgba(255,215,0,0.2)}
.footer-link-list{display:flex;flex-direction:column;gap:10px}
.footer-link{font-family:var(--font-body);font-size:15px;color:var(--color-text-secondary);transition:color var(--transition-fast)}
.footer-link:hover,.footer-link:focus-visible{color:var(--color-accent)}
.footer-contact{display:flex;flex-direction:column;gap:6px}
.footer-contact-item{font-size:14px;line-height:1.7}
.footer-contact-note{font-size:12px;color:rgba(255,255,255,0.4);margin-top:8px;font-style:italic}
.footer-bottom{grid-column:1/-1;padding-top:32px;margin-top:16px;border-top:1px solid rgba(255,255,255,0.08);display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;font-size:13px;color:rgba(255,255,255,0.5)}
.footer-copy,.footer-icp{font-family:var(--font-mono);letter-spacing:0.5px}
.footer-trust{width:100%;text-align:center;font-size:12px;color:rgba(255,255,255,0.35);margin-top:8px;line-height:1.5}
/* ===== GENERIC COMPONENTS ===== */
.container{max-width:var(--content-max-width);margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 32px;font-family:var(--font-heading);font-size:13px;font-weight:900;letter-spacing:1.5px;text-transform:uppercase;border-radius:4px;transition:all var(--transition-base);text-decoration:none;line-height:1.2}
.btn-primary{background:var(--color-accent);color:var(--color-bg-dark);border:2px solid var(--color-accent)}
.btn-primary:hover,.btn-primary:focus-visible{background:var(--color-accent-dark);border-color:var(--color-accent-dark);transform:translateY(-2px);box-shadow:0 4px 16px rgba(255,215,0,0.3)}
.btn-outline{background:transparent;color:var(--color-accent);border:2px solid var(--color-accent)}
.btn-outline:hover,.btn-outline:focus-visible{background:var(--color-accent);color:var(--color-bg-dark);transform:translateY(-2px);box-shadow:0 4px 16px rgba(255,215,0,0.2)}
/* ===== IMAGE PLACEHOLDER ===== */
.img-placeholder{position:relative;width:100%;overflow:hidden;background:var(--color-bg-dark);border:var(--border-thin);display:flex;align-items:center;justify-content:center;min-height:200px}
.img-placeholder::before{content:'';display:block;padding-bottom:56.25%}
.img-placeholder>img{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover}
.img-placeholder>.placeholder-label{position:absolute;font-family:var(--font-mono);font-size:12px;color:rgba(255,255,255,0.3);letter-spacing:1px;text-transform:uppercase;pointer-events:none}
/* ===== BREADCRUMB ===== */
.breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:16px 0;font-family:var(--font-mono);font-size:12px;color:var(--color-text-secondary);letter-spacing:0.5px}
.breadcrumb a{color:var(--color-primary);transition:color var(--transition-fast)}
.breadcrumb a:hover{color:var(--color-accent);text-decoration:underline}
.breadcrumb .separator{color:rgba(0,51,153,0.3);margin:0 4px}
.breadcrumb .current{color:var(--color-text-dark);font-weight:700}
/* ===== GRID HELPERS ===== */
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:32px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
/* ===== CARD BASE ===== */
.card{background:var(--color-bg-light);border:var(--border-thin);border-radius:4px;padding:24px;box-shadow:var(--shadow-sm);transition:transform var(--transition-base),box-shadow var(--transition-base)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.card-title{font-family:var(--font-heading);font-size:18px;font-weight:900;letter-spacing:1px;text-transform:uppercase;color:var(--color-bg-dark);margin-bottom:12px}
.card-text{font-family:var(--font-body);font-size:15px;line-height:1.7;color:var(--color-text-dark)}
/* ===== RESPONSIVE ===== */
@media(max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px 24px}
  .footer-bottom{grid-column:1/-1}
}
@media(max-width:768px){
  .nav-toggle{display:flex}
  .header-nav{position:fixed;top:var(--header-height);left:0;right:0;background:rgba(26,26,46,0.98);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:16px 24px 32px;border-bottom:2px solid rgba(255,215,0,0.2);transform:translateY(-110%);opacity:0;transition:transform var(--transition-base),opacity var(--transition-base);pointer-events:none}
  .header-nav[data-open]{transform:translateY(0);opacity:1;pointer-events:auto}
  .nav-list{flex-direction:column;gap:2px;width:100%}
  .nav-link{padding:14px 16px;font-size:14px;width:100%;text-align:left;border-left:3px solid transparent}
  .nav-link[aria-current="page"]{border-left-color:var(--color-accent);background:rgba(255,215,0,0.06)}
  .nav-link::after{display:none}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .footer-bottom{flex-direction:column;text-align:center}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;gap:24px}
  .container{padding:0 16px}
}
@media(max-width:480px){
  :root{--header-height:64px}
  .brand-logo svg{height:28px;width:auto}
  .header-frame{padding:0 16px}
  .nav-link{padding:12px 14px;font-size:13px}
  .site-footer{padding:40px 16px 24px}
}
/* ===== UTILITY ===== */
.text-accent{color:var(--color-accent)}
.text-primary{color:var(--color-primary)}
.text-secondary{color:var(--color-secondary)}
.text-mono{font-family:var(--font-mono)}
.font-heading{font-family:var(--font-heading)}
.text-uppercase{text-transform:uppercase;letter-spacing:1px}
.text-center{text-align:center}
.mt-lg{margin-top:var(--gap-lg)}
.mb-lg{margin-bottom:var(--gap-lg)}