/* ========================================================================== Telamorph — Composite Development (scrollytelling) A single design "comes into focus": one media panel pins in place and evolves (CAD → DFM → laminate → mold → finished part) while the development stages scroll past beside it. Distinct from Manufacturing's production line. Reuses service.css for the hero, CTA, chips and catch line. ========================================================================== */ /* ========================================================================== Ambient backdrop (Composite Development page only) A faint blue accent sheen drifts across the page for depth, on body::after, pulled behind content via negative z-index. For a negative-z layer to show, must be transparent: the `html body` selector (specificity 0,0,2) overrides this page's inline `html, body { background-color: #111215 }` (0,0,1) without editing the HTML; keeps the base colour, so there is no white flash. This file only loads on composite-development.html, so no other page is affected. ========================================================================== */ html body { background-color: transparent; } /* Slow-drifting accent sheen — blue only (on-palette), oversized so the drift never exposes an edge. */ body::before { content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none; background-color: var(--bg-primary); } body::after { content: ""; position: fixed; inset: -25%; z-index: -1; pointer-events: none; background-image: radial-gradient( 40% 50% at 28% 22%, rgba(91, 168, 245, 0.18), transparent 70% ), radial-gradient( 45% 55% at 78% 82%, rgba(61, 147, 237, 0.13), transparent 70% ); filter: blur(40px); animation: cf-sheen 26s ease-in-out infinite alternate; } @keyframes cf-sheen { from { transform: translate3d(-9%, -6%, 0) scale(1.05); } to { transform: translate3d(11%, 7%, 0) scale(1.2); } } @media (prefers-reduced-motion: reduce) { body::after { animation: none; } } .cd-scrolly { padding: clamp(1.5rem, 5vh, 3.5rem) 0 clamp(3rem, 9vh, 6rem); } .cd-scrolly-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 5.5rem); align-items: start; } /* ----- Sticky media column ----- */ /* The sticky element holds the full available viewport height and centres the media inside it, so a short (landscape) stage settles in the middle instead of clinging to the top while taller stages still fill the space. */ .cd-sticky { position: sticky; top: calc(var(--nav-height, 72px) + 25px + 1.75rem); height: calc(100vh - var(--nav-height, 72px) - 25px - 3.5rem); display: flex; align-items: center; justify-content: center; } .cd-stage-media { position: relative; aspect-ratio: 4 / 5; width: 100%; max-height: 100%; margin-inline: auto; overflow: hidden; border-radius: var(--radius-lg); border: 1px solid var(--border-color); background-color: var(--bg-elevated); box-shadow: 0 28px 60px -30px rgba(0, 0, 0, 0.85); } .cd-stage-img { position: absolute; inset: 0; background-size: cover; background-position: var(--focus, center); opacity: 0; transform: scale(1.05); transition: opacity 0.75s ease, transform 1.4s cubic-bezier(0.16, 1, 0.3, 1); will-change: opacity, transform; /* Inactive layers stay stacked and hit-testable even at opacity:0, so the last one (stage 5) would otherwise sit on top and swallow clicks meant for the active stage — including the carousel dots. Only the active layer receives pointer events. */ pointer-events: none; } .cd-stage-img.is-active { opacity: 1; transform: scale(1); pointer-events: auto; } .cd-stage-media::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient( to top, rgba(17, 18, 21, 0.72) 0%, transparent 45% ); pointer-events: none; } .cd-stage-tag { position: absolute; left: 1rem; bottom: 1rem; z-index: 2; font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.14em; font-weight: 700; color: var(--text-primary); padding: 0.4rem 0.9rem; border-radius: 2rem; background: rgba(17, 18, 21, 0.5); border: 1px solid rgba(255, 255, 255, 0.18); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); } /* Progress rail — dots track which stage is in focus */ .cd-progress { position: absolute; top: 1rem; right: 1rem; z-index: 2; display: flex; flex-direction: column; gap: 0.55rem; } .cd-progress-dot { width: 9px; height: 9px; border-radius: 50%; background: rgba(255, 255, 255, 0.25); border: 1px solid rgba(255, 255, 255, 0.3); transition: background-color var(--transition), transform var(--transition); } .cd-progress-dot.is-active { background: var(--accent); border-color: var(--accent); transform: scale(1.35); } /* ----- Scrolling steps column ----- */ .cd-steps { display: flex; flex-direction: column; } .cd-step { min-height: 68vh; padding: clamp(2rem, 6vh, 4rem) 0; display: flex; flex-direction: column; justify-content: center; } /* When JS drives the focus effect, dim the stages not in focus */ .cd-scrolly.is-enhanced .cd-step { opacity: 0.4; transition: opacity 0.45s ease; } .cd-scrolly.is-enhanced .cd-step.is-active { opacity: 1; } .cd-step-num { font-size: clamp(2.5rem, 1.5rem + 3vw, 4.5rem); font-weight: 800; line-height: 1; letter-spacing: -0.03em; color: var(--text-primary); opacity: 0.85; margin-bottom: 0.75rem; } .cd-step-title { font-size: clamp(1.7rem, 1.2rem + 1.8vw, 2.7rem); font-weight: 800; line-height: 1.12; letter-spacing: -0.015em; color: var(--accent); margin: 0 0 1.1rem; } .cd-step-body { font-size: clamp(1.02rem, 0.97rem + 0.25vw, 1.18rem); color: var(--text-primary); line-height: 1.65; margin: 0; max-width: 46ch; } /* Takeaway line — glass "pill" CTA; hover lift + cursor streak (::before) come from streak.css, which also drives --streak-x via main.js */ .cd-catch { position: relative; display: inline-flex; align-self: flex-start; align-items: center; gap: 0.65rem; margin: 1.75rem 0 0; padding: 0.85rem 1.5rem; font-size: clamp(1.15rem, 1rem + 0.7vw, 1.5rem); font-weight: 700; line-height: 1.3; letter-spacing: -0.01em; color: var(--accent); text-decoration: none; cursor: pointer; overflow: hidden; border-radius: var(--radius-lg); border: 1.5px solid rgba(255, 255, 255, 0.09); background-color: rgba(24, 26, 32, 0.55); backdrop-filter: blur(20px) saturate(160%); -webkit-backdrop-filter: blur(20px) saturate(160%); transition: border-color var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition); } .cd-catch:hover, .cd-catch:focus-visible { color: var(--accent-hover); border-color: var(--border-light); transform: translateY(-3px); box-shadow: 0 12px 32px rgba(0, 0, 0, 0.35); } /* Inline media — only shown on the stacked mobile layout */ .cd-step-media { display: none; position: relative; aspect-ratio: 16 / 11; margin-bottom: 1.5rem; overflow: hidden; border-radius: var(--radius-lg); border: 1px solid var(--border-color); background-size: cover; background-position: var(--focus, center); } .cd-step-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient( to top, rgba(17, 18, 21, 0.5) 0%, transparent 55% ); } .cd-step-media-tag { position: absolute; left: 0.9rem; bottom: 0.9rem; z-index: 1; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.14em; font-weight: 700; color: var(--text-primary); padding: 0.35rem 0.8rem; border-radius: 2rem; background: rgba(17, 18, 21, 0.5); border: 1px solid rgba(255, 255, 255, 0.18); } /* ========================================================================== Mobile / tablet A plain stacked read — each step shows its own inline image (no pinning). The per-step text fade-in comes from the site-wide `.reveal` system (main.js) applied to each step's content in the markup, so there is nothing layout- or scroll-position-dependent here — just the stacked layout itself. ========================================================================== */ @media (max-width: 991.98px) { .cd-scrolly-grid { display: block; } /* ---- Safe fallback: stacked inline images ---- */ .cd-sticky { display: none; } .cd-step-media { display: block; } .cd-step { min-height: 0; padding: clamp(2.25rem, 7vh, 3.5rem) 0; } .cd-step-num { margin-bottom: 0.4rem; } } @media (prefers-reduced-motion: reduce) { .cd-stage-img { transition: opacity 0.2s ease; transform: none; } .cd-stage-img.is-active { transform: none; } }