.container { width: min(100% - 2rem, var(--container-w)); margin-inline: auto; } .container, .site-header, .site-footer { max-width: 100%; overflow-x: hidden; } .site-header .container { width: 100%; margin-inline: auto; } /* Header & Nav */ .site-header { position: fixed; top: 0; left: 0; right: 0; width: 100%; z-index: 10002; background: transparent; border-bottom: 1px solid transparent; box-shadow: none; transition: background .35s ease, border-color .6s cubic-bezier(.2,.8,.2,1), box-shadow .6s cubic-bezier(.2,.8,.2,1); isolation: isolate; } .site-header::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, color-mix(in oklab, var(--color-panel) 92%, transparent), color-mix(in oklab, var(--color-panel) 76%, transparent)); opacity: 0; transition: opacity .6s cubic-bezier(.2,.8,.2,1); backdrop-filter: saturate(1.2) blur(6px); z-index: 0; pointer-events: none; will-change: opacity; } .site-header > .container { position: relative; z-index: 1; overflow: visible; } /* keep header content above the fading layer */ .site-header .header-inner { position: relative; z-index: 1; } .site-header.scrolled::before { opacity: 1; background: var(--color-panel); } .site-header.scrolled { border-bottom: 1px solid var(--color-border); box-shadow: var(--shadow-sm); background: var(--color-panel) !important; backdrop-filter: none; } /* Extra safety: if scroll state is on (in case header is injected after listeners), enforce styles */ html.has-scrolled .site-header { background: var(--color-panel) !important; border-bottom-color: var(--color-border); box-shadow: var(--shadow-sm); } html.has-scrolled .site-header::before { opacity: 1; background: var(--color-panel); } /* Ultimate fallback: ensure header is never transparent when class present */ header.site-header.scrolled { background-color: var(--color-panel) !important; border-bottom: 1px solid var(--color-border) !important; box-shadow: var(--shadow-sm) !important; } header.site-header.scrolled::before { opacity: 1 !important; background: var(--color-panel) !important; } .hdr-grid { height: var(--header-h); display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; position: relative; } .hdr-col { height: 100%; display: flex; align-items: center; justify-content: center; position: relative; } .hdr-left { justify-content: flex-start; } .hdr-right { position: absolute; right: 0; top: 0; height: 100%; display: flex; align-items: center; gap: .5rem; padding-right: clamp(8px, 3vw, 32px); } .right-inner { display: contents; } /* Mobile header (logo left + 3 actions right) */ .mobile-bar { display: none; height: var(--header-h); align-items: center; justify-content: space-between; gap: .5rem; } .mobile-actions { display: flex; align-items: center; gap: .5rem; } .mobile-actions .button { white-space: nowrap; } .mobile-actions .button-icon { width: auto; height: auto; font-size: 28px; border-radius: 0; display: inline-flex; align-items: center; justify-content: center; border: 0; background: transparent; padding: 0 6px; } /* Extra-tight mobile tweaks */ @media (max-width: 600px) { .mobile-actions .button.button-primary { padding: 0.55rem 0.85rem; font-weight: 600; } .mobile-actions .button-icon { font-size: 32px; } } /* Switch to mobile header from <=1600px */ @media (max-width: 1600px) { .hdr-grid { display: none; } .mobile-bar { display: flex; } .mobile-bar .nav-toggle { display: grid; } .mobile-bar .logo-img { height: 72px; } } .right-inner .button { white-space: nowrap; } .center-inner { display: flex; align-items: center; justify-content: center; gap: 1rem; width: 100%; } .center-inner .nav-left { margin-right: auto; } .hdr-center .logo { display: inline-flex; margin: 0; } .center-inner .nav-right { margin-left: auto; } .header-left, .header-right { display: none; } .header-right .spacer { flex: 1 1 auto; } .header-right .button.button-primary { white-space: nowrap; } .header-right .button.button-lg { min-width: 160px; } .header-inner { padding-right: clamp(16px, 5vw, 56px); } .header-right .nav-right { margin-right: auto; } .nav-left, .nav-right { display: flex; align-items: center; gap: 0.75rem; list-style: none; padding: 0; margin: 0; } .header-center { display: none; } .nav-link { white-space: nowrap; } .theme-toggle { width: 34px; height: 34px; border-radius: 999px; border: 1px solid var(--color-border); background: color-mix(in oklab, var(--color-panel) 96%, transparent); display: grid; place-items: center; font-size: 16px; } .theme-toggle:focus { outline: 2px solid color-mix(in oklab, var(--color-brand-600) 40%, transparent); outline-offset: 2px; } .logo { display: inline-flex; align-items: center; gap: 0.625rem; font-weight: 700; } .logo-img { display: block; height: 72px; width: auto; object-fit: contain; } /* Keep logo large across breakpoints; allow grow on very large screens if desired */ @media (min-width: 1601px) { .logo-img { height: 96px; } } .logo-text { font-size: 0.95rem; color: var(--color-text); } .nav-toggle { display: grid; place-content: center; width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--color-border); background: color-mix(in oklab, var(--color-panel) 96%, transparent); } .nav-toggle span { display: block; width: 18px; height: 2px; background: var(--color-text); border-radius: 2px; } .nav-toggle span + span { margin-top: 3px; } /* Larger toggles on mobile header and sheet header */ .mobile-bar .nav-toggle { width: 44px; height: 44px; } .mobile-bar .nav-toggle span { width: 24px; height: 3px; } .site-nav .sheet-header .nav-toggle { width: 40px; height: 40px; } .site-nav .sheet-header .nav-toggle span { width: 22px; height: 3px; } .site-nav { position: fixed; inset: 0 0 0 100%; height: 100vh; z-index: 20000; pointer-events: none; } .site-nav .sheet { position: absolute; right: 0; top: 0; bottom: 0; width: min(90vw, 420px); background: linear-gradient(180deg, color-mix(in oklab, var(--color-panel) 98%, transparent), color-mix(in oklab, var(--color-panel) 94%, transparent)); border-left: 1px solid var(--color-border); transform: translateX(100%); transition: transform .35s cubic-bezier(.2,.8,.2,1); display: grid; grid-template-rows: auto 1fr auto; } .site-nav .sheet-header { display: flex; align-items: center; justify-content: space-between; padding: .75rem; border-bottom: 1px solid var(--color-border); } .sheet-controls { display: inline-flex; align-items: center; gap: .5rem; } .theme-icon { width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--color-border); background: color-mix(in oklab, var(--color-panel) 96%, transparent); display: grid; place-items: center; font-size: 18px; } .theme-icon::before { content: "🌞"; } [data-theme="dark"] .theme-icon::before { content: "🌙"; } .sheet-social { padding: .5rem .75rem 0; } .social-link { display: inline-flex; align-items: center; justify-content: center; color: var(--color-text); opacity: .9; transition: transform .2s ease, opacity .2s ease; } .social-link:hover { opacity: 1; transform: translateY(-1px); } .site-nav .logo-img { height: 72px; width: auto; object-fit: contain; } .sheet-cta { position: sticky; bottom: 0; padding: .75rem; display: grid; gap: .5rem; background: linear-gradient(180deg, color-mix(in oklab, var(--color-panel) 85%, transparent), color-mix(in oklab, var(--color-panel) 96%, transparent)); border-top: 1px solid var(--color-border); } .site-nav.open { pointer-events: auto; inset: 0; } .site-nav.open .sheet { transform: translateX(0); } .nav-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.35); opacity: 0; pointer-events: none; transition: opacity .3s ease; z-index: 19999; } .site-nav.open + .nav-backdrop { opacity: 1; pointer-events: auto; } .nav-list { list-style: none; padding: var(--space); display: grid; gap: .75rem; } .site-nav .nav-list { gap: .25rem; padding: .75rem; align-content: start; } .site-nav .nav-link, .site-nav .dropdown-toggle { padding: .625rem .875rem; } .nav-link, .dropdown-toggle, button.nav-link { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; padding: 0.75rem 0.875rem; border-radius: var(--radius); color: var(--color-text); background: transparent; border: 0; cursor: pointer; position: relative; text-decoration: none; } .nav-link::after, .dropdown-toggle::after { content: ""; position: absolute; left: 0.875rem; right: 0.875rem; bottom: 0.45rem; height: 2px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .2s ease; opacity: .9; } .nav-link:hover::after, .nav-link:focus-visible::after, .dropdown-toggle:hover::after, .dropdown-toggle:focus-visible::after { transform: scaleX(1); } .nav-link:hover, .dropdown-toggle:hover { background: color-mix(in oklab, var(--color-brand-600) 8%, transparent); } .nav-cta { margin-top: 0.25rem; } .chevron { width: 18px; height: 18px; opacity: .9; transition: transform .2s ease; } .nav-item-dropdown:hover .chevron, .nav-item-dropdown:focus-within .chevron { transform: rotate(180deg); } .dropdown { display: none; padding: 0.25rem; background: var(--color-panel); border: 1px solid var(--color-border); border-radius: var(--radius); box-shadow: var(--shadow); z-index: 1; overflow: auto; position: static; max-height: none; } .nav-item-dropdown.open > .dropdown { display: grid; } .center-inner .nav-item-dropdown { position: relative; } .center-inner .nav-item-dropdown .dropdown { position: absolute; top: 100%; left: 0; min-width: 320px; grid-template-columns: 1fr; } .center-inner .nav-item-dropdown:hover .dropdown, .center-inner .nav-item-dropdown:focus-within .dropdown { display: grid; } .nav-item-dropdown.open .dropdown { display: grid; } .dropdown-item { padding: 0.625rem 0.75rem; border-radius: 8px; color: var(--color-muted); } .dropdown-item:hover { background: var(--color-elev-1); color: var(--color-text); } /* In the slide-out sheet, make dropdown full width without absolute positioning */ @media (max-width: 1600px) { .site-nav .nav-item-dropdown .dropdown { position: static; display: none; grid-template-columns: 1fr; } .site-nav .nav-item-dropdown.open .dropdown { display: grid; } } @media (min-width: 1601px) { .nav-toggle { display: none; } .site-nav { display: none; } .nav-list { display: flex; align-items: center; gap: 0.25rem; padding: 0; } .nav-link, .dropdown-toggle { padding: 0.5rem 0.75rem; } .nav-cta { margin-top: 0; margin-left: 0.25rem; } .nav-item-dropdown { position: relative; } .dropdown { position: absolute; top: 100%; left: 0; min-width: 320px; grid-template-columns: 1fr; } .nav-item-dropdown:hover .dropdown, .nav-item-dropdown:focus-within .dropdown { display: grid; } .nav-item-dropdown { position: relative; } .nav-item-dropdown::after { content: ""; position: absolute; left: 0; right: 0; top: 100%; height: 10px; } /* Pull the left nav closer to the logo */ .header-inner > nav { justify-self: end; } } /* Mobile header layout */ @media (max-width: 959px) { .header-three-col { grid-template-columns: 1fr; } .header-left, .header-right { display: none; } .header-center { position: relative; justify-content: center; } .header-center .logo { margin: 0 auto; } .header-center .nav-toggle { position: absolute; left: 0; top: 50%; transform: translateY(-50%); } } /* Footer */ .site-footer { position: relative; overflow: hidden; border-top: 1px solid color-mix(in oklab, var(--color-brand-700) 25%, transparent); background: linear-gradient(180deg, color-mix(in oklab, var(--color-brand-700) 22%, var(--color-panel)), color-mix(in oklab, var(--color-brand-800) 46%, var(--color-panel))); } .site-footer::before { content: ""; position: absolute; left: -20%; right: -20%; top: -10%; height: 160px; background: radial-gradient(520px 160px at 20% 0, rgba(255,255,255,.12), transparent 70%), radial-gradient(420px 140px at 80% -10%, rgba(255,255,255,.08), transparent 70%); pointer-events: none; } [data-theme="dark"] .site-footer { border-top-color: color-mix(in oklab, var(--color-brand-700) 45%, transparent); background: linear-gradient(180deg, color-mix(in oklab, var(--color-brand-700) 38%, var(--color-panel)), color-mix(in oklab, var(--color-brand-800) 62%, var(--color-panel))); } .footer-inner { padding: var(--space-2xl) 0; display: grid; gap: var(--space-xl); } .footer-cols { display: grid; gap: var(--space-xl); } .footer-title { font-size: var(--font-size-md); margin-bottom: var(--space-sm); } .footer-links, .footer-contact { list-style: none; display: grid; gap: 0.5rem; padding: 0; } .footer-services { column-count: 2; column-gap: 1.5rem; } .footer-services li { break-inside: avoid; -webkit-column-break-inside: avoid; margin-bottom: 0.25rem; } @media (max-width: 720px) { .footer-services { column-count: 1; } } .footer-meta { border-top: 1px solid rgba(255,255,255,.06); padding-top: var(--space); color: var(--color-muted); } /* Footer link hover animations */ .footer-links a, .footer-contact a { display: inline-block; color: var(--color-muted); text-decoration: none; position: relative; background-image: linear-gradient(currentColor, currentColor); background-position: left 100%; background-size: 0% 2px; background-repeat: no-repeat; transition: color .2s ease, background-size .2s ease, transform .2s ease; } .footer-links a:hover, .footer-links a:focus-visible, .footer-contact a:hover, .footer-contact a:focus-visible { color: var(--color-text); background-size: 100% 2px; transform: translateY(-1px); outline: none; } /* Active nav highlighting */ .nav-link.active { color: var(--color-brand-700); } .dropdown .dropdown-item.active { color: var(--color-brand-700); background: color-mix(in oklab, var(--color-brand-600) 10%, transparent); } /* Back to top button */ .back-to-top { position: fixed; right: 16px; bottom: 20px; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 999px; border: 1px solid var(--color-border); background: color-mix(in oklab, var(--color-panel) 96%, transparent); color: var(--color-text); box-shadow: var(--shadow-sm); z-index: 10001; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease; } .back-to-top:hover { transform: translateY(-2px); box-shadow: var(--shadow); } .back-to-top:active { transform: translateY(-1px); } @media (min-width: 960px) { .footer-inner { grid-template-columns: 1.2fr 2fr; align-items: start; } .footer-cols { grid-template-columns: repeat(3, 1fr); } } /* Debug outlines removed */