/* ========================================================================== asyrul.dev — Base: reset, shared primitives, navbar, reveal engine, footer ========================================================================== */ *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; } html { scroll-behavior: smooth; /* html itself must carry the page background — during live resize/overscroll the browser paints regions before covers them (white-flash fix) */ background: var(--ay-space-950); } body { font-family: var(--ay-font-body); background: var(--ay-space-950); color: var(--ay-text); line-height: 1.65; -webkit-font-smoothing: antialiased; overflow-x: hidden; } img { max-width: 100%; display: block; } a { color: var(--ay-signal); text-decoration: none; } a:hover { color: var(--ay-signal-strong); } ::selection { background: var(--ay-plasma-strong); color: var(--ay-text-bright); } /* -------------------------------------------------------------------------- Shared copy primitives -------------------------------------------------------------------------- */ .ay_section { position: relative; padding: clamp(72px, 10vw, 128px) var(--ay-section-pad); } .ay_section_inner { max-width: var(--ay-section-max); margin: 0 auto; } .ay_eyebrow { font-family: var(--ay-font-mono); font-size: 0.78rem; letter-spacing: 0.22em; text-transform: uppercase; color: var(--ay-signal); margin-bottom: 14px; } .ay_eyebrow::before { content: "// "; color: var(--ay-plasma); } .ay_heading { font-family: var(--ay-font-display); font-size: clamp(1.7rem, 3.6vw, 2.6rem); font-weight: 600; line-height: 1.18; color: var(--ay-text-bright); margin-bottom: 18px; } .ay_heading em { font-style: normal; background: var(--ay-gradient-text); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; } .ay_lead { font-size: clamp(1rem, 1.6vw, 1.12rem); max-width: 680px; color: var(--ay-text); } .ay_grid_line { border: none; border-top: 1px solid var(--ay-line); max-width: var(--ay-section-max); margin: 0 auto; } /* Buttons */ .ay_btn { display: inline-flex; align-items: center; gap: 10px; font-family: var(--ay-font-display); font-size: 0.95rem; font-weight: 600; letter-spacing: 0.04em; padding: 13px 26px; border-radius: var(--ay-radius-sm); border: 1px solid transparent; cursor: pointer; transition: transform 200ms var(--ay-ease), box-shadow 200ms var(--ay-ease), border-color 200ms var(--ay-ease), background 200ms var(--ay-ease); } .ay_btn--primary { background: var(--ay-gradient-signal); color: var(--ay-on-accent); } .ay_btn--primary:hover { transform: translateY(-2px); box-shadow: var(--ay-glow-signal); color: var(--ay-on-accent); } .ay_btn--ghost { background: transparent; color: var(--ay-signal); border-color: var(--ay-signal-dim); } .ay_btn--ghost:hover { border-color: var(--ay-signal); background: var(--ay-signal-faint); transform: translateY(-2px); } /* Mobile: buttons stack and span the full width */ @media (max-width: 620px) { .ay_btn { width: 100%; justify-content: center; } } /* HUD-corner framing (adds sci-fi bracket corners to any panel) */ .ay_hud { position: relative; } .ay_hud::before, .ay_hud::after { content: ""; position: absolute; width: 18px; height: 18px; border-color: var(--ay-signal); border-style: solid; opacity: 0.75; } .ay_hud::before { top: -1px; left: -1px; border-width: 2px 0 0 2px; } .ay_hud::after { bottom: -1px; right: -1px; border-width: 0 2px 2px 0; } /* -------------------------------------------------------------------------- Navbar -------------------------------------------------------------------------- */ .ay_nav { position: fixed; inset: 0 0 auto 0; z-index: 100; display: flex; align-items: center; justify-content: space-between; padding: 14px var(--ay-section-pad); transition: background 300ms var(--ay-ease), border-color 300ms var(--ay-ease); border-bottom: 1px solid transparent; } .ay_nav.is-scrolled { background: var(--ay-glass-heavy); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom-color: var(--ay-line); } .ay_nav_brand { margin-right: auto; font-family: var(--ay-font-mono); font-size: 0.95rem; font-weight: 700; letter-spacing: 0.14em; color: var(--ay-text-bright); } .ay_nav_brand span { color: var(--ay-signal); } .ay_nav_links { display: flex; gap: 26px; margin-right: 16px; list-style: none; } .ay_nav_links a { font-family: var(--ay-font-mono); font-size: 0.8rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--ay-text-dim); transition: color 200ms; } .ay_nav_links a:hover, .ay_nav_links a.is-active { color: var(--ay-signal); } .ay_nav_actions { display: flex; align-items: center; gap: 12px; } .ay_nav_theme { width: 34px; height: 34px; display: inline-flex; align-items: center; justify-content: center; font-size: 1rem; line-height: 1; color: var(--ay-text-dim); background: transparent; border: 1px solid var(--ay-line); border-radius: var(--ay-radius-pill); cursor: pointer; transition: color 200ms, border-color 200ms, transform 200ms; } .ay_nav_theme:hover { color: var(--ay-signal); border-color: var(--ay-signal-dim); transform: rotate(30deg); } .ay_nav_cta { font-family: var(--ay-font-mono); font-size: 0.8rem; letter-spacing: 0.1em; color: var(--ay-signal); background: transparent; border: 1px solid var(--ay-signal-dim); border-radius: var(--ay-radius-pill); padding: 7px 16px; cursor: pointer; transition: background 200ms, box-shadow 200ms; } .ay_nav_cta:hover { background: var(--ay-signal-faint); box-shadow: var(--ay-glow-signal); } @media (max-width: 860px) { .ay_nav_links, .ay_nav_cta { display: none; } } /* -------------------------------------------------------------------------- Reveal-on-scroll engine (paired with js/reveal.js) -------------------------------------------------------------------------- */ /* translate3d + will-change keep reveals on the compositor — animating a non-promoted translateY causes visible repaint flicker while scrolling */ .reveal { opacity: 0; transform: translate3d(0, 26px, 0); will-change: opacity, transform; transition: opacity 620ms var(--ay-ease), transform 620ms var(--ay-ease); } .reveal.is-visible { opacity: 1; transform: translate3d(0, 0, 0); will-change: auto; } .reveal-stagger > * { opacity: 0; transform: translate3d(0, 26px, 0); will-change: opacity, transform; transition: opacity 560ms var(--ay-ease), transform 560ms var(--ay-ease); } .reveal-stagger.is-visible > * { opacity: 1; transform: translate3d(0, 0, 0); will-change: auto; } .reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0ms; } .reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 90ms; } .reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 180ms; } .reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 270ms; } .reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 360ms; } .reveal-stagger.is-visible > *:nth-child(6) { transition-delay: 450ms; } .reveal-stagger.is-visible > *:nth-child(7) { transition-delay: 540ms; } .reveal-stagger.is-visible > *:nth-child(8) { transition-delay: 630ms; } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .reveal, .reveal-stagger > * { opacity: 1 !important; transform: none !important; transition: none !important; } *, *::before, *::after { animation-duration: 0.001s !important; animation-iteration-count: 1 !important; } } /* -------------------------------------------------------------------------- Footer -------------------------------------------------------------------------- */ .ay_footer { border-top: 1px solid var(--ay-line); padding: 48px var(--ay-section-pad) 40px; background: var(--ay-space-900); } .ay_footer_inner { max-width: var(--ay-section-max); margin: 0 auto; display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; } .ay_footer_links { display: flex; flex-wrap: wrap; gap: 20px; list-style: none; } .ay_footer_links a { font-family: var(--ay-font-mono); font-size: 0.8rem; letter-spacing: 0.08em; color: var(--ay-text-dim); } .ay_footer_links a:hover { color: var(--ay-signal); } .ay_footer_note { font-family: var(--ay-font-mono); font-size: 0.75rem; color: var(--ay-text-dim); letter-spacing: 0.06em; }