/* DapperFellas motion layer — pure CSS for animations + state hooks. * JS (js/motion.js) toggles .is-revealed, --reveal, --progress, etc. * All animations respect prefers-reduced-motion via reset.css global rule. */ /* ============================================================ 1. SCROLL REVEAL — fail-open: visible by default for no-JS, crawlers, reduced-motion, and headless QA tools. The .js-motion class is added by an inline script before first paint when JS is enabled — only then do we hide+animate. ============================================================ */ [data-reveal], .reveal, .reveal-stagger > * { transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out); transition-delay: var(--reveal-delay, 0ms); will-change: opacity, transform; } .js-motion [data-reveal]:not(.is-revealed), .js-motion .reveal:not(.is-revealed) { opacity: 0; transform: translateY(24px); } .js-motion [data-reveal="fade"]:not(.is-revealed) { transform: none; } .js-motion [data-reveal="slide-left"]:not(.is-revealed) { transform: translateX(40px); } .js-motion [data-reveal="slide-right"]:not(.is-revealed) { transform: translateX(-40px); } .js-motion [data-reveal="scale"]:not(.is-revealed) { transform: scale(0.96); } [data-reveal].is-revealed, .reveal.is-revealed { opacity: 1; transform: translate(0,0) scale(1); } .js-motion .reveal-stagger:not(.is-revealed) > * { opacity: 0; transform: translateY(20px); } .reveal-stagger.is-revealed > * { opacity: 1; transform: translateY(0); } .reveal-stagger > *:nth-child(1) { transition-delay: 0ms; } .reveal-stagger > *:nth-child(2) { transition-delay: 80ms; } .reveal-stagger > *:nth-child(3) { transition-delay: 160ms; } .reveal-stagger > *:nth-child(4) { transition-delay: 240ms; } .reveal-stagger > *:nth-child(5) { transition-delay: 320ms; } .reveal-stagger > *:nth-child(6) { transition-delay: 400ms; } .reveal-stagger > *:nth-child(7) { transition-delay: 480ms; } .reveal-stagger > *:nth-child(n+8) { transition-delay: 560ms; } /* ============================================================ 2. MARQUEE ============================================================ */ .marquee { overflow: hidden; display: flex; gap: var(--space-10); --marquee-duration: 40s; mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent); } .marquee-track { display: flex; gap: var(--space-10); flex-shrink: 0; animation: marquee-scroll var(--marquee-duration) linear infinite; min-width: 100%; align-items: center; } .marquee[data-paused="true"] .marquee-track { animation-play-state: paused; } .marquee:hover .marquee-track { animation-play-state: paused; } @keyframes marquee-scroll { from { transform: translate3d(0, 0, 0); } to { transform: translate3d(-100%, 0, 0); } } .marquee-item { display: flex; align-items: center; gap: var(--space-3); color: var(--text-muted); font-family: var(--font-display); font-size: var(--text-2xl); font-style: italic; white-space: nowrap; } .marquee-item .dot-sep { color: var(--accent); font-size: var(--text-base); } /* ============================================================ 3. MAGNETIC ============================================================ */ [data-magnetic] { transition: transform 400ms var(--ease-out); will-change: transform; } /* ============================================================ 4. SPLIT TEXT ============================================================ */ .split-text .split-char { display: inline-block; opacity: 0; transform: translateY(0.5em) rotate(4deg); transition: opacity 500ms var(--ease-out), transform 700ms var(--ease-out); transition-delay: calc(var(--base-delay, 0ms) + var(--i, 0) * 28ms); will-change: opacity, transform; } .split-text.is-revealed .split-char { opacity: 1; transform: translateY(0) rotate(0); } /* Prevent H1 layout collapse before JS splits */ .split-text-line { overflow: visible; } .split-text-line em { display: inline-block; } /* ============================================================ 5. HOVER REVEAL (before/after wipe) ============================================================ */ [data-hover-reveal] { --reveal: 50%; position: relative; overflow: hidden; } [data-hover-reveal] .reveal-after { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--reveal)) 0 0); transition: clip-path 60ms linear; will-change: clip-path; } [data-hover-reveal]::after { content: ""; position: absolute; top: 0; bottom: 0; left: var(--reveal); width: 2px; background: var(--accent); pointer-events: none; opacity: 0; transition: opacity 200ms var(--ease-out); } [data-hover-reveal]:hover::after { opacity: 1; } /* ============================================================ 6. PARALLAX ============================================================ */ [data-parallax] { will-change: transform; transform: translate3d(0, var(--parallax-y, 0), 0); transition: transform 50ms linear; } /* ============================================================ 8. TEXT SCRAMBLE ============================================================ */ [data-scramble] { cursor: default; font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; display: inline-block; min-width: max-content; } /* ============================================================ 9. COUNT UP — no styling needed, just smooth font ============================================================ */ [data-count-up] { font-variant-numeric: tabular-nums; } /* ============================================================ 10. PROGRESS RAIL ============================================================ */ .progress-rail { position: fixed; top: 0; left: 0; right: 0; height: 2px; background: transparent; z-index: var(--z-nav); pointer-events: none; } .progress-rail::after { content: ""; position: absolute; top: 0; left: 0; bottom: 0; width: var(--progress, 0); background: linear-gradient(90deg, transparent, var(--accent), var(--accent-hover)); transition: width 100ms linear; } /* ============================================================ 11. LAZY IMAGE FADE ============================================================ */ img[loading="lazy"] { opacity: 0; transition: opacity 600ms var(--ease-out); } img[loading="lazy"].is-loaded { opacity: 1; } /* ============================================================ 12. NAV SCROLL SHADOW (sticky elevation indicator) ============================================================ */ .nav.is-scrolled { box-shadow: var(--shadow-md); } /* Hero video transition is owned by sections.css — duplicate removed here. */ /* ============================================================ 14. BUTTON HOVER — subtle scale + shine ============================================================ */ .btn-primary { position: relative; overflow: hidden; } .btn-primary::after { content: ""; position: absolute; top: -50%; left: -100%; width: 60%; height: 200%; background: linear-gradient( 100deg, transparent 20%, color-mix(in oklch, var(--accent-contrast), transparent 75%) 50%, transparent 80% ); transform: skewX(-20deg); transition: left 700ms var(--ease-out); pointer-events: none; } .btn-primary:hover::after { left: 150%; } /* Razor theme — disable shine (against its minimalism) */ [data-theme="razor"] .btn-primary::after { display: none; } /* ============================================================ 15. LINK UNDERLINE (animated underline on hover) ============================================================ */ .link-underline { position: relative; color: var(--text); } .link-underline::after { content: ""; position: absolute; bottom: -2px; left: 0; right: 0; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: right; transition: transform 400ms var(--ease-out); } .link-underline:hover::after { transform: scaleX(1); transform-origin: left; } /* ============================================================ 16. THEME BAR — subtle breathing on initial page load ============================================================ */ @keyframes theme-bar-nudge { 0%, 10%, 100% { transform: translateX(-50%) translateY(0); } 5% { transform: translateX(-50%) translateY(-4px); } } .theme-bar { animation: theme-bar-nudge 8s ease-in-out 2s; } @media (prefers-reduced-motion: reduce) { .theme-bar { animation: none; } } /* ============================================================ 18. MARQUEE TICKER — review quotes scrolling ============================================================ */ .ticker { padding-block: var(--space-10); border-block: 1px solid var(--border); background: var(--bg-elevated); overflow: hidden; } /* ============================================================ 19. 3D TILT ON CARDS ============================================================ */ [data-tilt] { transform-style: preserve-3d; transition: transform 400ms var(--ease-out); will-change: transform; } [data-tilt] > * { transform: translateZ(20px); } @media (prefers-reduced-motion: reduce) { [data-tilt] { transform: none !important; } } /* ============================================================ 20. CONIC-GRADIENT ANIMATED BORDER (featured card) ============================================================ */ /* Featured Gatsby card — bg gradient comes from sections.css. Here we add a slow gold conic-ring spinning around the edge. */ .service-card.is-featured { position: relative; overflow: hidden; isolation: isolate; } .service-card.is-featured::before { content: ""; position: absolute; inset: -2px; z-index: -2; background: conic-gradient( from var(--angle, 0deg), transparent 0deg, color-mix(in oklch, var(--accent), transparent 30%) 30deg, transparent 90deg, transparent 240deg, color-mix(in oklch, var(--accent), transparent 60%) 280deg, transparent 320deg ); border-radius: inherit; animation: spin-angle 14s linear infinite; } .service-card.is-featured::after { content: ""; position: absolute; inset: 1px; background: linear-gradient(135deg, color-mix(in oklch, var(--accent), transparent 92%) 0%, var(--bg-card) 60%); border-radius: inherit; z-index: -1; } @property --angle { syntax: ""; initial-value: 0deg; inherits: false; } @keyframes spin-angle { to { --angle: 360deg; } } @media (prefers-reduced-motion: reduce) { .service-card.is-featured::before { animation: none; } } [data-theme="razor"] .service-card.is-featured::before { display: none; } [data-theme="razor"] .service-card.is-featured::after { display: none; } /* ============================================================ 21. STICKY MOBILE CTA — Floating Glass Pill (M3) ============================================================ */ .mobile-cta { display: none; } @media (max-width: 767px) { .mobile-cta { display: flex; position: fixed; bottom: calc(var(--space-4) + env(safe-area-inset-bottom, 0px)); left: var(--space-4); right: var(--space-4); z-index: var(--z-nav); gap: var(--space-1); padding: 6px; background: oklch(0.13 0.006 60 / 0.88); backdrop-filter: blur(24px) saturate(1.4); -webkit-backdrop-filter: blur(24px) saturate(1.4); border: 1px solid oklch(1 0 0 / 0.06); border-radius: 999px; box-shadow: 0 12px 40px oklch(0.05 0 0 / 0.55), 0 0 0 1px oklch(0 0 0 / 0.4); transform: translateY(0); transition: transform 300ms var(--ease-out), opacity 300ms var(--ease-out); } .mobile-cta.is-hidden { transform: translateY(120%); opacity: 0; } .mobile-cta .btn { flex: 1; padding: 11px var(--space-4); font-size: var(--text-sm); min-height: 44px; border-radius: 999px; border: none; letter-spacing: 0.16em; } .mobile-cta .btn-primary { background: var(--accent); color: var(--accent-contrast); } .mobile-cta .btn-outline { background: transparent; color: var(--text); border: 1px solid oklch(1 0 0 / 0.12); } .mobile-cta .btn-icon { flex: 0 0 44px; min-width: 44px; padding: 0; background: transparent; color: var(--text); border: 1px solid oklch(1 0 0 / 0.12); } /* Theme bar offset above floating pill */ .theme-bar { bottom: calc(64px + var(--space-4) + env(safe-area-inset-bottom, 0px)); } }