*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;font-size:16px;line-height:1.5;-webkit-text-size-adjust:100%}
body{font-family:Georgia,'Times New Roman',serif;background:#1A1A2E;color:#FFFFFF;min-height:100vh;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:#00C4B4;text-decoration:none;transition:color 0.25s ease}
a:hover,a:focus-visible{color:#FF6B35}
a:focus-visible{outline:2px solid #FF6B35;outline-offset:2px}
ul,ol{list-style:none}
button{cursor:pointer;border:none;background:none;font:inherit;color:inherit}
:focus-visible{outline:2px solid #00C4B4;outline-offset:2px}
@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}}

:root{
  --brand:#00C4B4;
  --brand-dark:#009688;
  --accent:#FF6B35;
  --bg-main:#1A1A2E;
  --bg-secondary:#16213E;
  --text-primary:#FFFFFF;
  --text-secondary:#B0BEC5;
  --glass:rgba(255,255,255,0.08);
  --glass-border:rgba(255,255,255,0.12);
  --border-highlight:#00C4B4;
  --font-heading:system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-body:Georgia,'Times New Roman',serif;
  --font-data:'Courier New',monospace;
  --header-h:72px;
  --max-w:1280px;
  --gap:24px
}

.skip-link{
  position:absolute;top:-1000px;left:16px;z-index:10000;
  background:#00C4B4;color:#1A1A2E;padding:8px 16px;border-radius:0 0 4px 4px;
  font-family:var(--font-heading);font-weight:700;font-size:0.875rem
}
.skip-link:focus{top:0;outline:2px solid #FF6B35;outline-offset:2px}

.site-header{
  position:fixed;top:0;left:0;width:100%;z-index:1000;
  background:rgba(26,26,46,0.88);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--glass-border);font-family:var(--font-heading)
}
.header-progress{
  height:3px;width:0%;background:linear-gradient(90deg,#00C4B4,#FF6B35);
  transition:width 0.15s ease-out;will-change:width;position:absolute;top:0;left:0;z-index:10
}
.header-inner{max-width:var(--max-w);margin:0 auto;padding:0 var(--gap)}
.brand-layer{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 0 6px;border-bottom:1px solid rgba(255,255,255,0.06)
}
.brand-left{display:flex;align-items:baseline;gap:16px;flex-wrap:wrap}
.site-brand{
  font-family:var(--font-heading);font-weight:800;font-size:1.5rem;
  color:#FFFFFF;letter-spacing:-0.02em;transition:color 0.25s
}
.site-brand:hover{color:var(--brand)}
.brand-tagline{
  font-family:var(--font-heading);font-weight:400;font-size:0.75rem;
  color:var(--text-secondary);letter-spacing:0.08em;text-transform:uppercase;
  padding:2px 10px;border:1px solid rgba(255,255,255,0.1);border-radius:100px
}
.mobile-nav-toggle{
  display:none;width:40px;height:40px;flex-direction:column;align-items:center;
  justify-content:center;gap:5px;padding:8px;border-radius:6px;
  background:var(--glass);transition:background 0.2s
}
.mobile-nav-toggle:hover{background:rgba(255,255,255,0.15)}
.mobile-nav-toggle .toggle-bar{
  display:block;width:24px;height:2px;background:#FFFFFF;border-radius:2px;
  transition:transform 0.3s,opacity 0.3s
}
.mobile-nav-toggle[data-open="true"] .toggle-bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
.mobile-nav-toggle[data-open="true"] .toggle-bar:nth-child(2){opacity:0}
.mobile-nav-toggle[data-open="true"] .toggle-bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.nav-layer{padding:6px 0 10px}
.nav-list{display:flex;gap:4px;flex-wrap:wrap}
.nav-list li a{
  display:block;padding:6px 16px;font-family:var(--font-heading);font-weight:500;
  font-size:0.85rem;color:var(--text-secondary);border-radius:100px;
  transition:background 0.2s,color 0.2s;position:relative;letter-spacing:0.02em
}
.nav-list li a:hover{color:#FFFFFF;background:var(--glass)}
.nav-list li a[aria-current="page"]{
  color:var(--brand);background:rgba(0,196,180,0.12);font-weight:600
}
.nav-list li a[aria-current="page"]::after{
  content:'';position:absolute;bottom:2px;left:16px;right:16px;height:2px;
  background:var(--brand);border-radius:2px
}

.mobile-nav-overlay{
  position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.55);
  opacity:0;pointer-events:none;transition:opacity 0.35s;z-index:998
}
.mobile-nav-overlay[data-open="true"]{opacity:1;pointer-events:auto}

.mobile-nav-panel{
  position:fixed;bottom:0;left:0;width:100%;max-height:70vh;
  background:rgba(22,33,62,0.96);-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);
  border-top:1px solid var(--glass-border);border-radius:20px 20px 0 0;
  padding:24px 24px 36px;transform:translateY(100%);transition:transform 0.4s cubic-bezier(0.22,1,0.36,1);
  z-index:999;overflow-y:auto
}
.mobile-nav-panel[data-open="true"]{transform:translateY(0)}
.mobile-nav-list{display:flex;flex-direction:column;gap:4px}
.mobile-nav-list li a{
  display:block;padding:14px 16px;font-family:var(--font-heading);font-weight:500;
  font-size:1.1rem;color:var(--text-secondary);border-radius:12px;
  transition:background 0.2s,color 0.2s
}
.mobile-nav-list li a:hover{color:#FFFFFF;background:var(--glass)}
.mobile-nav-list li a[aria-current="page"]{
  color:var(--brand);background:rgba(0,196,180,0.12);font-weight:600
}
.mobile-nav-close{
  display:block;margin:16px auto 0;padding:10px 32px;
  font-family:var(--font-heading);font-weight:500;font-size:0.9rem;
  color:var(--text-secondary);background:var(--glass);border-radius:100px;
  transition:background 0.2s,color 0.2s
}
.mobile-nav-close:hover{color:#FFFFFF;background:rgba(255,255,255,0.15)}

.site-footer{
  background:var(--bg-secondary);border-top:1px solid var(--glass-border);
  font-family:var(--font-body);color:var(--text-secondary);padding:48px 0 32px;
  margin-top:80px
}
.footer-inner{max-width:var(--max-w);margin:0 auto;padding:0 var(--gap)}
.footer-grid{
  display:grid;grid-template-columns:1.6fr 1.2fr 0.8fr;gap:40px;
  padding-bottom:32px;border-bottom:1px solid rgba(255,255,255,0.06)
}
.footer-logo{
  display:inline-block;font-family:var(--font-heading);font-weight:800;
  font-size:1.4rem;color:#FFFFFF;letter-spacing:-0.02em;margin-bottom:12px
}
.footer-logo:hover{color:var(--brand)}
.trust-statement{
  font-size:0.875rem;line-height:1.7;color:var(--text-secondary);max-width:440px;
  margin-top:8px
}
.footer-heading{
  font-family:var(--font-heading);font-weight:700;font-size:0.8rem;
  color:var(--text-secondary);text-transform:uppercase;letter-spacing:0.08em;
  margin-bottom:14px;padding-bottom:6px;border-bottom:1px solid rgba(255,255,255,0.08)
}
.contact-block{display:flex;flex-direction:column;gap:8px}
.contact-block li{
  font-size:0.85rem;line-height:1.5;display:flex;flex-wrap:wrap;gap:4px
}
.contact-label{font-weight:600;color:var(--text-primary);min-width:48px}
.contact-block a{color:var(--brand);font-weight:500}
.contact-block a:hover{color:var(--accent)}
.footer-links-list{display:flex;flex-direction:column;gap:8px}
.footer-links-list li a{
  font-size:0.85rem;color:var(--text-secondary);padding:2px 0;
  transition:color 0.2s
}
.footer-links-list li a:hover{color:var(--brand)}
.footer-bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;
  padding-top:20px;gap:12px;font-size:0.78rem
}
.footer-icp{color:var(--text-secondary);opacity:0.6}
.footer-note{color:var(--text-secondary);opacity:0.7;max-width:600px;text-align:right;font-style:italic}

@media(max-width:900px){
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px}
  .footer-grid .footer-brand{grid-column:1/-1}
}
@media(max-width:768px){
  :root{--header-h:62px}
  .brand-layer{padding:8px 0 4px}
  .site-brand{font-size:1.25rem}
  .brand-tagline{font-size:0.65rem;padding:1px 8px}
  .mobile-nav-toggle{display:flex}
  .nav-layer{display:none}
  .footer-grid{grid-template-columns:1fr;gap:24px}
  .footer-bottom{flex-direction:column;align-items:flex-start;text-align:left}
  .footer-note{text-align:left}
}
@media(max-width:480px){
  .header-inner{padding:0 16px}
  .brand-tagline{display:none}
  .site-brand{font-size:1.1rem}
  .mobile-nav-panel{padding:20px 16px 28px}
  .mobile-nav-list li a{font-size:1rem;padding:12px 14px}
}

main{min-height:60vh;padding-top:var(--header-h)}
main:focus{outline:none}

.image-container{
  position:relative;overflow:hidden;background:var(--bg-secondary);
  border-radius:8px
}
.image-container::before{
  content:'';display:block;padding-bottom:56.25%
}
.image-container .image-placeholder{
  position:absolute;top:0;left:0;width:100%;height:100%;
  display:flex;align-items:center;justify-content:center;
  font-family:var(--font-heading);font-size:0.75rem;color:var(--text-secondary);
  background:linear-gradient(135deg,var(--bg-secondary),var(--bg-main));
  border:1px dashed rgba(255,255,255,0.12);border-radius:8px
}

.page-section{padding:48px 0}
.section-container{max-width:var(--max-w);margin:0 auto;padding:0 var(--gap)}

.panel-card{
  background:var(--glass);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  border:1px solid var(--glass-border);border-radius:16px;padding:24px;
  transition:transform 0.3s,box-shadow 0.3s
}
.panel-card:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,0.3)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-heading);font-weight:600;font-size:0.9rem;
  padding:12px 28px;border-radius:100px;transition:background 0.25s,transform 0.2s,box-shadow 0.25s;
  border:none;cursor:pointer;text-decoration:none
}
.btn-primary{background:var(--brand);color:#1A1A2E}
.btn-primary:hover{background:#00d4c0;transform:scale(1.03);box-shadow:0 4px 20px rgba(0,196,180,0.35)}
.btn-accent{background:var(--accent);color:#FFFFFF}
.btn-accent:hover{background:#ff7a4a;transform:scale(1.03);box-shadow:0 4px 20px rgba(255,107,53,0.35)}
.btn-glass{background:var(--glass);color:#FFFFFF;border:1px solid var(--glass-border)}
.btn-glass:hover{background:rgba(255,255,255,0.15)}

.tag{
  display:inline-block;font-family:var(--font-heading);font-weight:500;
  font-size:0.7rem;padding:4px 12px;border-radius:100px;letter-spacing:0.04em;
  text-transform:uppercase
}
.tag-brand{background:rgba(0,196,180,0.18);color:var(--brand)}
.tag-accent{background:rgba(255,107,53,0.18);color:var(--accent)}
.tag-glass{background:var(--glass);color:var(--text-secondary)}

.data-text{font-family:var(--font-data);font-size:1.1rem;letter-spacing:0.02em}

.section-highlight{
  border-left:3px solid var(--brand);padding-left:16px;margin:24px 0
}

::selection{background:rgba(0,196,180,0.35);color:#FFFFFF}
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:var(--bg-main)}
::-webkit-scrollbar-thumb{background:var(--glass);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,0.2)}