.skip-link{position:absolute;top:-100%;left:1rem;z-index:200;padding:.5rem 1rem;background:var(--color-surface);color:var(--color-text-primary);font-size:.875rem;font-weight:600;text-decoration:none;border:2px solid var(--color-red);transition:top .1s ease}.skip-link:focus{top:1rem}.navbar{background:var(--color-surface);color:var(--color-text-primary);padding:1rem 2rem;display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--color-border);position:sticky;top:0;z-index:100}.logo img{height:40px;width:auto}.nav-right{display:flex;align-items:center;gap:2rem}.nav-links{display:flex;gap:1.5rem;align-items:center}.nav-links a{color:var(--color-text-primary);text-decoration:none;transition:color .3s ease;font-size:.9rem;text-transform:uppercase;letter-spacing:1px}.nav-links a:hover,.nav-links a.active{color:var(--color-red)}.dropdown{position:relative}.dropdown-toggle{background:none;border:none;color:var(--color-text-primary);font-size:.9rem;text-transform:uppercase;letter-spacing:1px;cursor:pointer;display:flex;align-items:center;gap:.25rem;padding:.5rem 0;transition:color .3s ease}.dropdown-toggle:hover,.dropdown-toggle.active{color:var(--color-red)}.dropdown-toggle svg{transition:transform .3s ease}.dropdown:hover .dropdown-toggle svg{transform:rotate(180deg)}.dropdown-menu{position:absolute;top:100%;left:50%;transform:translate(-50%) translateY(10px);background:var(--color-surface);border:1px solid var(--color-border);min-width:150px;opacity:0;visibility:hidden;transition:all .3s ease;box-shadow:0 4px 12px var(--color-shadow-sm)}.dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:translate(-50%) translateY(0)}.dropdown-menu a{display:block;padding:.75rem 1rem;color:var(--color-text-primary);text-decoration:none;font-size:.85rem;text-transform:uppercase;letter-spacing:1px;transition:all .2s ease;white-space:nowrap}.dropdown-menu a:hover{background:var(--color-surface-alt);color:var(--color-red)}.dropdown-menu a.active{color:var(--color-red);font-weight:500}.theme-toggle{display:inline-flex;align-items:center;padding:3px;background:transparent;border:2px solid var(--color-text-primary);border-radius:999px;cursor:pointer;gap:0;flex-shrink:0;transition:border-color .2s ease}.theme-toggle:hover{border-color:var(--color-red)}.theme-segment{display:flex;align-items:center;gap:.3rem;padding:.2rem .65rem;border-radius:999px;font-size:.75rem;font-weight:500;letter-spacing:.02em;color:var(--color-text-primary);background:transparent;transition:background .2s ease,color .2s ease;white-space:nowrap}:root:not([data-theme=dark]) .theme-segment-light{background:var(--color-text-primary);color:var(--color-bg)}[data-theme=dark] .theme-segment-dark{background:var(--color-text-primary);color:var(--color-bg)}@media(prefers-color-scheme:dark){:root:not([data-theme=light]) .theme-segment-dark{background:var(--color-text-primary);color:var(--color-bg)}:root:not([data-theme=light]) .theme-segment-light{background:transparent;color:var(--color-text-primary)}}.hamburger{display:none;flex-direction:column;justify-content:center;align-items:center;gap:5px;background:none;border:none;cursor:pointer;color:var(--color-text-primary);padding:.25rem;transition:color .3s ease}.hamburger:hover{color:var(--color-red)}.hamburger-bar{display:block;width:22px;height:1.5px;background:currentColor;transition:transform .25s ease,opacity .25s ease}.nav-open .hamburger .hamburger-bar:nth-child(1){transform:translateY(6.5px) rotate(45deg)}.nav-open .hamburger .hamburger-bar:nth-child(2){opacity:0}.nav-open .hamburger .hamburger-bar:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}.nav-overlay{position:fixed;inset:0;background:#00000059;z-index:99;opacity:0;pointer-events:none;transition:opacity .25s ease}.nav-overlay.visible{opacity:1;pointer-events:auto}@media(max-width:768px){.hamburger{display:flex}.nav-right{gap:.75rem}.nav-links{position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;background:var(--color-surface);border-bottom:1px solid var(--color-border);box-shadow:0 4px 12px var(--color-shadow-md);max-height:70vh;overflow-y:auto;opacity:0;visibility:hidden;transform:translateY(-6px);transition:opacity .2s ease,transform .2s ease,visibility .2s}.nav-open .nav-links{opacity:1;visibility:visible;transform:translateY(0)}.nav-links>a{padding:1rem 1.5rem;border-bottom:1px solid var(--color-border);font-size:.85rem}.dropdown{border-bottom:1px solid var(--color-border)}.dropdown-toggle{width:100%;justify-content:space-between;padding:1rem 1.5rem;font-size:.85rem}.dropdown:hover .dropdown-menu{opacity:1;visibility:visible;transform:none}.dropdown:hover .dropdown-toggle svg{transform:none}.dropdown.expanded .dropdown-toggle svg{transform:rotate(180deg)}.dropdown-menu{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:none;min-width:0;background:var(--color-surface-alt);max-height:0;overflow:hidden;transition:max-height .25s ease}.dropdown.expanded .dropdown-menu{max-height:600px}.dropdown-menu a{padding-left:2rem;white-space:normal;border-bottom:1px solid var(--color-border);font-size:.8rem}.dropdown-menu a:last-child{border-bottom:none}}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}body{font-family:Helvetica Neue,Helvetica,Arial,sans-serif;line-height:1.6;color:var(--color-text-primary);background:var(--color-bg)}:focus-visible{outline:2px solid var(--color-red);outline-offset:2px}:focus:not(:focus-visible){outline:none}:root{--color-black: #000000;--color-white: #ffffff;--color-red: #923237;--color-bg: #ffffff;--color-surface: #ffffff;--color-surface-alt: #f5f5f5;--color-text-primary: #000000;--color-text-secondary: #666666;--color-text-muted: #767676;--color-border: #e5e5e5;--color-shadow-sm: rgba(0, 0, 0, .1);--color-shadow-md: rgba(0, 0, 0, .15);--color-grey: #f5f5f5;--color-grey-dark: #333333}:root[data-theme=dark]{--color-red: #c8c3ba;--color-bg: #1a1a1a;--color-surface: #222222;--color-surface-alt: #2a2a2a;--color-text-primary: #f0f0f0;--color-text-secondary: #aaaaaa;--color-text-muted: #9a9a9a;--color-border: #3a3a3a;--color-shadow-sm: rgba(0, 0, 0, .35);--color-shadow-md: rgba(0, 0, 0, .5);--color-grey: #252525;--color-grey-dark: #c0c0c0}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){--color-red: #c8c3ba;--color-bg: #1a1a1a;--color-surface: #222222;--color-surface-alt: #2a2a2a;--color-text-primary: #f0f0f0;--color-text-secondary: #aaaaaa;--color-text-muted: #9a9a9a;--color-border: #3a3a3a;--color-shadow-sm: rgba(0, 0, 0, .35);--color-shadow-md: rgba(0, 0, 0, .5);--color-grey: #252525;--color-grey-dark: #c0c0c0}}