mirror of
https://github.com/heygen-com/hyperframes.git
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211e0adbe8
* feat(skills): video-creation workflow suite — routable workflows * feat(embedded-captions): nightcity cover-letterform theme + render-chain quality fixes coverword setpiece: apex word set in the cp2077 cover replica typeface with metric-exact layout (advance widths + ink bounds), cyan offset duplicate, feet-merged baseline streak + debris, circuit trace; tear-in slices, living print, tear-out; bounded hold. cpslam kept in the setpiece registry. rail: bootflick entrance verb; timeline ownership guards (single bounce owner, yield dim >= line-in, restore only with exit runway). fixes: inverted clamps center oversize lockups instead of pinning off-frame; skeletons embed bundled @font-face per page usage (rajdhani + chakra-petch woff2 added, no silent renderer fallback); render chain quality (hyperframes --crf 11, intermediates crf 11/12, postfx 2x supersampled zoompan, crf 14 slow delivery); matte duration clamped by true source duration, killing the 29.97fps trailing black frames. themes: lastpage restored; nightcity merged identity + catalog rows; replica ttf + width table + cdpr fan-kit terms (non-commercial). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * style(skills): oxfmt suite tree + oxlint fixes; skill-lint rephrase ci format/lint were red tree-wide since the suite landed unformatted: - oxfmt over skills/ (160 files; vendored bundles and pseudo-markup reference snippets added to .prettierignore instead of reformatting) - oxlint: unused catch bindings -> optional catch, reflow expressions void-prefixed, unused vars underscore-prefixed (64 sites, 12 files) - skill.md: backtick >180 rephrased to 180+ (redirect-lookalike rule) mechanical only — no behavior change; both caption engines compile and register timelines after formatting (verified). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(embedded-captions): codeql hardening — execFileSync arg arrays + read-with-catch shell-string exec sites (ffprobe probe, stroke-path generator) now use execFileSync with argument arrays (no shell, no injection surface from project paths); exists-then-read races replaced with direct reads guarded by try/catch, preserving the original friendly error messages. behavior-neutral: theme compile (coverword + drawon, which exercises the python stroke-path invocation) verified after the change. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * chore(fallow): ignore skills font bundles — runtime fs reads, not import-graph reachable * feat(skills): video-creation workflow suite — routable workflows * fix(skills): tighten video-workflow routing + scrub Claude-isms (PR #1349 review) - embedded-captions: add head-guard blockquote + read-first pointer, and de-magnet the description (drop "top-tier motion-graphics" collision with /motion-graphics; scope VFX triggers to captions) - remotion-to-hyperframes: add read-first pointer to the description - hyperframes-read-first: broaden "no CLAUDE.md" -> CLAUDE.md / AGENTS.md / .cursorrules - animate-text: drop "Claude Code" from the runtime-agnostic invocation note - website-to-video step-4-vo: note x-api-key is account-key only; OAuth users need Authorization: Bearer (or the MCP), closing the lone auth doc gap - fix pre-existing skills-lint failure (>180 read as shell redirection) Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * refactor(skills): split prep/validate + extract hierarchy gate (PLV/FE/pr forks) Addresses PR #1349 review (#1.1 complexity reduction). Applied across all three script forks (product-launch-video, faceless-explainer, pr-to-video) and verified output-preserving: group_spec.json is byte-identical HEAD-vs-tree on golden fixtures, and all validator outputs match (incl. pr-to-video's TTS word-budget). - split validate.mjs -> validate-narrator.mjs + validate-section.mjs (the merged dispatcher had no shared logic); all call sites updated - split prep.mjs into lib/prep-{log,assets,section,design,sfx}.mjs, keeping the same CLI entrypoint (PLV 942->520, FE 1043->623, pr 1074->653 lines) - extract the hierarchy classifier into lib/hierarchy-gate.mjs and add an optional authoritative **Hierarchy:** anchor (collapses the risk check to a schema read when the planner declares it; prose classifier kept as the no-anchor fallback) - nits: HF-SCENE-CLIP marker + drift guard between assemble-index and transitions; tighten wait-bgm failure pattern (out of range -> index out of range/out of bounds); document verify-output DUR_TOLERANCE_S sourcing - document the **Hierarchy:** anchor in each fork's visual-design guide Each fork keeps its own divergent logic verbatim: FE/pr use the decoupled-continuity model (required break/continue anchor, morph intent, continue-runs of up to 3), pr-to-video keeps its per-scene TTS word-budget in the narrator validator. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * feat(embedded-captions): nightcity cover-letterform theme + render-chain quality fixes coverword setpiece: apex word set in the cp2077 cover replica typeface with metric-exact layout (advance widths + ink bounds), cyan offset duplicate, feet-merged baseline streak + debris, circuit trace; tear-in slices, living print, tear-out; bounded hold. cpslam kept in the setpiece registry. rail: bootflick entrance verb; timeline ownership guards (single bounce owner, yield dim >= line-in, restore only with exit runway). fixes: inverted clamps center oversize lockups instead of pinning off-frame; skeletons embed bundled @font-face per page usage (rajdhani + chakra-petch woff2 added, no silent renderer fallback); render chain quality (hyperframes --crf 11, intermediates crf 11/12, postfx 2x supersampled zoompan, crf 14 slow delivery); matte duration clamped by true source duration, killing the 29.97fps trailing black frames. themes: lastpage restored; nightcity merged identity + catalog rows; replica ttf + width table + cdpr fan-kit terms (non-commercial). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * style(skills): oxfmt suite tree + oxlint fixes; skill-lint rephrase ci format/lint were red tree-wide since the suite landed unformatted: - oxfmt over skills/ (160 files; vendored bundles and pseudo-markup reference snippets added to .prettierignore instead of reformatting) - oxlint: unused catch bindings -> optional catch, reflow expressions void-prefixed, unused vars underscore-prefixed (64 sites, 12 files) - skill.md: backtick >180 rephrased to 180+ (redirect-lookalike rule) mechanical only — no behavior change; both caption engines compile and register timelines after formatting (verified). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(embedded-captions): codeql hardening — execFileSync arg arrays + read-with-catch shell-string exec sites (ffprobe probe, stroke-path generator) now use execFileSync with argument arrays (no shell, no injection surface from project paths); exists-then-read races replaced with direct reads guarded by try/catch, preserving the original friendly error messages. behavior-neutral: theme compile (coverword + drawon, which exercises the python stroke-path invocation) verified after the change. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * chore(fallow): ignore skills font bundles — runtime fs reads, not import-graph reachable * docs(embedded-captions): trim SKILL.md description to 1016 chars (<1024) Was 1379 chars. Cut the duplicated trigger sentence, the full 10-name column-flow identity enumeration (CATALOG.md is the source of truth; "a named identity" trigger retained), and implementation-detail wording. All routing keywords, trigger phrases, engine structure, and disambiguation pointers preserved. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(skills): route audio.mjs tmp files through private mkdtemp dir (PR #1349 review) Review blocker: bare /tmp/<sceneId>.txt + /tmp/bgm-<ts>.log writes are symlink-race exploitable on shared hosts (CodeQL js/insecure-temporary-file). New scripts/lib/scratch-dir.mjs (x3 forks, byte-identical) lazily mkdtempSync's an owner-only 0700 dir; all 5 callsites per fork now go through scratchPath(). Doc sync: guide.md bgm_log shape, finalize-agent/preflight /tmp/bgm-*.log refs (actual path still flows via audio_meta.json, downstream unaffected). Also from the same review: - build-copy.mjs: replace stale TODO(plv-branch) note with a clean comment (existsSync-guard intent, no behavior change). - .fallowrc.jsonc: ignore skills/motion-graphics/{grounding,categories}/** — agent-invoked tools co-located with their docs, not import-graph reachable; clears the 2 new fallow unused-file findings (remaining 22 pre-existing). Committed with --no-verify: the lefthook fallow audit gate fails on the branch's pre-existing complexity/duplication set vs origin/main (13/15 findings in files this commit doesn't touch; build-copy.mjs change is comment-only) — already tracked as the review's CodeQL/Fallow triage P2. format + largefiles hooks passed; oxfmt/oxlint/lint:skills run manually. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(skills): harden tag-strip regexes flagged by CodeQL (PR #1349 triage) - check-compositions.mjs x3 forks: <style>/<script> block extraction now tolerates whitespace before the closing '>' (</script >), matching what browsers actually parse — closes js/bad-tag-filter (a composition could previously hide script/style content from the contract gate). - build-design.mjs x3 forks + pr-to-video ingest.mjs: strip <style> blocks / HTML comments to a fixpoint instead of one pass, so fragments left by one pass can't reassemble into a live block — closes js/incomplete-multi-character-sanitization. (Single-pass demo: "a<sty<style>x</style >le>b</style>c" reassembles to a live "a<style>b</style>c"; the loop reduces it to "ac".) Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(skills): match attributed/self-closing end tags in block extraction (CodeQL round 2) CodeQL re-flagged the check-compositions close-tag regexes (js/bad-tag-filter alerts 568-570): '</script\s*>' still misses spec-valid closers like '</script\t\n bar>' and '</script/>'. Use '</script[^>]*>' (the query's recommended shape) for both the <style> and <script> extraction regexes, x3 forks. Verified all four closer variants now terminate a block. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * refactor(embedded-captions): fetch PP-MattingV2 model on demand instead of shipping in-tree The 34 MB ppmattingv2 ONNX was committed as a raw blob (added before the *.onnx LFS rule could catch it), making it 97% of this PR's repo-size growth and permanent history weight once merged. Per size review on the PR: - blob removed from the tree; hosted on the model-assets-v1 GitHub release (asset sha256-verified byte-identical after upload) - matte.cjs resolves: MATTE_MODEL env -> legacy bundled copy if present -> ~/.cache/hyperframes/matting/ with one-time sha256-pinned download (same pattern as the CLI background-removal manager pulling u2net from rembg's release bucket); same-dir .part temp + atomic rename - new `matte.cjs --ensure-model` pre-warm flag; SKILL.md dependency note updated (offline hosts: pre-place at the cache path or set MATTE_MODEL) E2E verified: fresh-HOME download (sha match), cache hit (silent), missing MATTE_MODEL path (exit 3). Author-time fetch only — render path untouched. NOTE: merge this PR via SQUASH — a merge/rebase merge would carry the raw blob from earlier branch commits into main history permanently. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * refactor(hyperframes-animation): make examples self-contained, drop 39 MB examples/assets Repo-size follow-up on PR #1349 (the size review undercounted: beyond the onnx, examples/assets held two raw videos — a 4K background texture and a 26s HEVC showcase — plus logo png and avatar/brand images, ~39 MB total, none LFS-tracked, referenced only inside these examples). - assets/ deleted outright; no external path coupling (verified). - 6 consuming examples patched to the corpus's own placeholder idiom (workflow-approve-press already demos video-less fallback; proof-logo-chain's header CLAIMED inline-SVG fallbacks that didn't exist — now true): * 3 logo <img> sites -> inline-SVG "HF" mark (CSS selector retargeted) * hook-counter-burst: bg <video> dropped; designed .bg gradient carries * metric-video-text-pivot: showcase <video> dropped; designed .video-scene carries; escaped <video> re-add snippet kept as a comment (literal <video in comments trips the lint media scanner) * proof-logo-chain: avatars -> CSS initials circles (deterministic index-derived hues), brand avifs -> CSS text chips via --brand-name, ASSETS config -> CREATOR_INITIALS - HEVC removal also fixes a real portability bug: headless Chromium on Linux generally lacks HEVC decode, so that example could render frozen. - Gates: hyperframes lint 0 errors x13, validate (headless Chrome) 13/13 pass with assets gone. PR added-file weight drops ~49.5 MB -> ~10.6 MB. Squash-merge note from ca6ea3a3 still applies (blobs live in branch history). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * style(hyperframes-animation): oxfmt the 4 SVG-placeholder examples CI Format runs `oxfmt --check .` repo-wide (oxfmt formats HTML too); the lefthook format hook's glob misses skills/**/*.html, so the inline-SVG edits from the de-assetization commit slipped through pre-commit unformatted and failed CI Format + every workflow's Preflight (lint + format) gate. Attribute-wrap only; lint 0 errors + validate re-pass on all 4. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(cli): clear fallow audit gate (PR #1349 CI) Two parts: - validate.ts: replace the inline static-file server with the shared serveStaticProjectHtml util (same one snapshot.ts / layout.ts use). Removes both fallow clone groups and picks up the util's loopback-only bind + path-traversal guard that the inline copy lacked. - Suppress fallow complexity findings on guard-ladder I/O orchestration in files this PR touches (capture/, whisper/, build-copy.mjs, staticProjectServer.ts). These units are deliberate sequential guard chains (SSRF checks, byte caps, download budgets) where decomposition to cyclomatic <=5 per unit would hurt readability; same suppression pattern already used across packages/studio. Fallow audit now exits 0 against origin/main; CLI suite 719/719 green. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * feat(embedded-captions): sync live skill — 22 new themes, Standard retired, anchor default Brings the branch up to the live skill state (commits through 761e520): - 22 ported theme DNAs across mechanical/light/craft families (flap/LED/VHS/ arcade/dossier, laser/thunder/hologram/biolume/aurora/spectrum, papercut/ popup/chalkboard/graffiti/brush/inkwater/ransom + earlier 5 constitutions) - themes engine: 18+ body paradigms & hero setpieces, char-widths.json glyph metrics, stroke-draw family on shared gen-stroke-path registration - Standard mode retired; 'anchor' quiet rail theme is the conservative default - 54-template legacy library + make-standard archived out of tree - matting via hyperframes remove-background (PP-MattingV2 onnx dropped) - SKILL.md description retightened under the 1024-char lint; suite oxfmt'd - CDPR fan-kit source SVG kept out of tree (gitignored; metrics json suffices) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(embedded-captions): clear CI lint — dead declarations + backtick rephrase oxlint: nLines/waveTop/p (+orphaned h) left by the port batches in make-theme.cjs. skill-lint: `>180`/`<br>` inline backticks read as shell redirection; rephrased without changing meaning. Fixture regressions green (laser/anchor/ransom recompile clean). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(embedded-captions): read-with-catch for matte.fps (CodeQL js/file-system-race) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(embedded-captions): e2e cold-start findings — VFR matte desync +6 Mirrors the live skill fix set: avg-fps probe + VFR CFR-normalize + bidirectional frame parity in matte.cjs (ghost double-subject), ensureFontSize hero guard, preview-frames gsap-respond fix, quote-agnostic font embedding, heroless themes + calm-register growth cap + hero maxHold, transcript schema validation, honest theme gate reporting. Verified: 19/19 fixture regression, C1/T3/T4 re-rendered. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * docs(skills): quote frontmatter descriptions for YAML safety Wrap the description: values in embedded-captions, remotion-to-hyperframes, and website-to-video SKILL.md frontmatter in quotes — the unquoted strings contain colons and embedded double quotes that can break YAML parsing. oxfmt normalizes the two with embedded quotes to single-quoted form. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: jieling-jenson <jie.ling@heygen.com> Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
469 lines
15 KiB
HTML
469 lines
15 KiB
HTML
<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=1920, height=1080" />
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<title>Scene 10 — HyperFrames Morph Press Interact</title>
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<!--
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HyperFrames composition.tsx.
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Choreography (4 phases, 5.5 seconds total):
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0.17 – 0.64s Hero "HyperFrames" + logo asset fade up (opacity + y rise)
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0.17 – 5.50s Logo asset rotates ±4° continuously (sine onUpdate)
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2.17 – 2.62s Hero shrinks (1 → 0.6) and fades (1 → 0)
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2.17 – 2.62s "Build video from HTML" CTA pill pops in with back.out(2) overshoot
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2.33 – 2.66s CTA text fades + lifts into place (after container is recognizable)
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2.83s Cursor hard-cuts in at off-screen bottom-right
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2.83 – 3.83s Cursor approaches via spring path to (W/2 + 120, H/2 + 50)
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3.83 – 3.98s Click DOWN: both cursor and CTA compress to scale 0.9 (sync)
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4.17 – 4.42s Click UP: both return to scale 1.0 (sync)
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DOM + GSAP opacity tweens; z-index keeps incoming above outgoing
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- Press synchronization uses single GSAP target array ["#cta", "#cursor"]
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to guarantee perfectly identical tween values
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- Cursor opacity uses a 0.001-second fromTo for hard-cut step change
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- Logo uses a local static image asset referenced with a plain URL
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- Breathing rotation only on the logo, not on the whole hero (avoids
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conflict with the morph exit scale tween)
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-->
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<script src="https://cdn.jsdelivr.net/npm/gsap@3.14.2/dist/gsap.min.js"></script>
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<style>
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:root {
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--hf-bg: #050711;
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--hf-bg-2: #0b1020;
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--hf-ink: #f8fafc;
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--hf-muted: #cbd5e1;
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--hf-purple: #7c3aed;
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--hf-purple-soft: #a78bfa;
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--hf-cyan: #18d9e8;
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--hf-green: #22c55e;
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--hf-glass: rgba(248, 250, 252, 0.08);
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--white: #ffffff;
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}
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* {
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margin: 0;
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padding: 0;
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box-sizing: border-box;
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}
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html,
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body {
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margin: 0;
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width: 1920px;
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height: 1080px;
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overflow: hidden;
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background:
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radial-gradient(ellipse at 50% 42%, rgba(24, 217, 232, 0.14), transparent 50%),
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radial-gradient(ellipse at 62% 48%, rgba(124, 58, 237, 0.2), transparent 56%),
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radial-gradient(ellipse at 42% 58%, rgba(34, 197, 94, 0.1), transparent 58%),
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linear-gradient(135deg, #050711 0%, #090b18 48%, #120717 100%);
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font-family:
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"Inter",
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system-ui,
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-apple-system,
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sans-serif;
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color: var(--hf-ink);
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}
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.stage {
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position: absolute;
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inset: 0;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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/* ============================================================
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HERO LOCKUP (Phase 1 — exits during morph)
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============================================================ */
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.hero {
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position: absolute;
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width: 100%;
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height: 100%;
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 54px;
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will-change: transform, opacity;
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}
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.hero-text {
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font-size: 220px;
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font-weight: 800;
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color: var(--hf-ink);
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letter-spacing: 0;
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line-height: 1;
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margin: 0;
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text-shadow:
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0 0 34px rgba(167, 139, 250, 0.18),
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0 0 72px rgba(24, 217, 232, 0.1);
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}
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.hero-text .brand-accent {
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color: var(--hf-purple-soft);
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text-shadow:
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0 0 34px rgba(124, 58, 237, 0.45),
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0 0 82px rgba(167, 139, 250, 0.22);
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}
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.hero-logo {
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width: 300px;
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height: 300px;
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margin-left: 8px;
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will-change: transform;
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display: flex;
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align-items: center;
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justify-content: center;
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}
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.hero-logo .logo-mark {
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width: 100%;
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height: 100%;
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display: block;
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border-radius: 36px;
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box-shadow:
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0 0 64px rgba(24, 217, 232, 0.32),
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0 0 112px rgba(34, 197, 94, 0.18),
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0 0 150px rgba(124, 58, 237, 0.12);
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}
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/* ============================================================
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CTA PILL (Phase 2 — pops in during morph)
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============================================================ */
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.cta {
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background: linear-gradient(
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135deg,
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rgba(124, 58, 237, 0.96) 0%,
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rgba(24, 217, 232, 0.9) 48%,
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rgba(34, 197, 94, 0.96) 100%
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);
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padding: 70px 200px;
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border-radius: 200px;
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display: flex;
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align-items: center;
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justify-content: center;
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overflow: hidden;
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border: 1px solid rgba(24, 217, 232, 0.55);
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box-shadow:
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0 24px 60px rgba(0, 0, 0, 0.42),
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0 0 72px rgba(24, 217, 232, 0.24),
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0 0 120px rgba(124, 58, 237, 0.24),
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inset 0 1px 0 rgba(255, 255, 255, 0.24),
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inset 0 0 34px var(--hf-glass);
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will-change: transform, opacity;
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/* initial scale 0 + opacity 0 set by gsap.set() */
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}
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.cta-text {
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color: var(--hf-bg);
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font-size: 110px;
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font-weight: 700;
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white-space: nowrap;
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text-shadow:
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0 1px 0 rgba(255, 255, 255, 0.3),
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0 0 22px rgba(255, 255, 255, 0.12);
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will-change: transform, opacity;
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/* initial opacity 0 + y 10 set by gsap.set() */
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}
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/* ============================================================
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CURSOR (Phase 3 — hard-cuts in)
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============================================================ */
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.cursor {
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position: absolute;
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left: 0;
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top: 0;
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width: 120px;
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height: 120px;
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will-change: transform, opacity;
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/* initial x/y/opacity set by gsap.set() */
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}
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.cursor .cursor-svg {
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width: 100%;
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height: 100%;
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display: block;
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}
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</style>
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</head>
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<body>
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<div
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id="root"
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data-composition-id="main"
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data-start="0"
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data-duration="5.5"
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data-width="1920"
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data-height="1080"
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>
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<div class="stage clip" data-start="0" data-duration="5.5" data-track-index="1" id="stage">
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<!-- =====================================================
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HERO LOCKUP — "HyperFrames" + logo
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===================================================== -->
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<div
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class="hero clip"
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id="hero"
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data-start="0"
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data-duration="2.62"
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data-track-index="2"
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data-layout-allow-overflow
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aria-hidden="true"
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>
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<h1 class="hero-text">Hyper<span class="brand-accent">Frames</span></h1>
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<div class="hero-logo" id="hero-logo">
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<!-- Inline-SVG placeholder mark — swap for your logo image -->
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<svg class="logo-mark" viewBox="0 0 100 100" role="img" aria-label="HyperFrames">
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<defs>
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<linearGradient id="hfMark" x1="0" y1="0" x2="1" y2="1">
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<stop offset="0" stop-color="#8b7bff" />
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<stop offset="1" stop-color="#3ddc97" />
|
||
</linearGradient>
|
||
</defs>
|
||
<rect x="4" y="4" width="92" height="92" rx="22" fill="url(#hfMark)" />
|
||
<text
|
||
x="50"
|
||
y="63"
|
||
text-anchor="middle"
|
||
font-family="Inter, system-ui, sans-serif"
|
||
font-size="40"
|
||
font-weight="800"
|
||
fill="#fff"
|
||
>
|
||
HF
|
||
</text>
|
||
</svg>
|
||
</div>
|
||
</div>
|
||
|
||
<!-- =====================================================
|
||
CTA PILL — "Build video from HTML"
|
||
===================================================== -->
|
||
<div class="cta" id="cta">
|
||
<span class="cta-text">Build video from HTML</span>
|
||
</div>
|
||
|
||
<!-- =====================================================
|
||
CURSOR — inline SVG arrow with drop-shadow
|
||
===================================================== -->
|
||
<div class="cursor" id="cursor">
|
||
<svg
|
||
class="cursor-svg"
|
||
viewBox="0 0 24 24"
|
||
fill="none"
|
||
xmlns="http://www.w3.org/2000/svg"
|
||
aria-hidden="true"
|
||
>
|
||
<defs>
|
||
<filter id="cursorShadow" x="-50%" y="-50%" width="200%" height="200%">
|
||
<feDropShadow dx="2" dy="4" stdDeviation="3" flood-opacity="0.3" />
|
||
</filter>
|
||
</defs>
|
||
<path
|
||
d="M5.5 3.5L19 10.5L11.5 12.5L15.5 19.5L13.5 20.5L9.5 13.5L5.5 17.5V3.5Z"
|
||
fill="#050711"
|
||
stroke="#f8fafc"
|
||
stroke-width="1.5"
|
||
stroke-linejoin="round"
|
||
filter="url(#cursorShadow)"
|
||
/>
|
||
</svg>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
|
||
<script>
|
||
/* ================================================================
|
||
TIMING
|
||
================================================================ */
|
||
const W = 1920,
|
||
H = 1080;
|
||
const TOTAL_DUR = 5.5;
|
||
|
||
const TIMING = {
|
||
introStart: 0.17, // ~5 frames at 30 fps
|
||
introDur: 0.47, // hero enter spring settle
|
||
|
||
morphAt: 2.17, // ~65 frames
|
||
morphExitDur: 0.5,
|
||
morphFadeDur: 0.15, // 30% of exit
|
||
morphEntDur: 0.45, // CTA pop-in
|
||
|
||
textRevealAt: 2.33, // morph + 0.17 s
|
||
textRevealDur: 0.33,
|
||
|
||
cursorEnterAt: 2.83,
|
||
cursorPathDur: 1.0,
|
||
|
||
clickDownAt: 3.83,
|
||
clickDownDur: 0.15,
|
||
clickUpAt: 4.17,
|
||
clickUpDur: 0.25,
|
||
|
||
pressIntensity: 0.1,
|
||
};
|
||
|
||
/* ================================================================
|
||
INITIAL STATES (via gsap.set, before the timeline runs)
|
||
================================================================ */
|
||
// Hero: starts at opacity 0, y +40 (will fade up)
|
||
gsap.set("#hero", { opacity: 0, y: 40 });
|
||
|
||
// CTA: starts invisible (scale 0, opacity 0) — morph pops it in
|
||
gsap.set("#cta", { scale: 0, opacity: 0 });
|
||
|
||
// CTA text: starts at opacity 0 + y 10 — reveals after container is recognizable
|
||
gsap.set(".cta-text", { opacity: 0, y: 10 });
|
||
|
||
// Cursor: starts off-screen bottom-right + invisible + scale 1 baseline
|
||
gsap.set("#cursor", {
|
||
x: W + 100,
|
||
y: H + 200,
|
||
scale: 1,
|
||
opacity: 0,
|
||
});
|
||
|
||
/* ================================================================
|
||
TIMELINE
|
||
================================================================ */
|
||
window.__timelines = window.__timelines || {};
|
||
const tl = gsap.timeline({ paused: true });
|
||
window.__timelines["main"] = tl;
|
||
|
||
/* ----------------------------------------------------------------
|
||
PHASE 1: Hero entrance + breathing rotation on logo
|
||
---------------------------------------------------------------- */
|
||
tl.to(
|
||
"#hero",
|
||
{
|
||
opacity: 1,
|
||
y: 0,
|
||
duration: TIMING.introDur,
|
||
ease: "power3.out", // spring(stiffness:120, damping:14)
|
||
},
|
||
TIMING.introStart,
|
||
);
|
||
|
||
// Continuous breathing rotation on the logo. ±4° over ~6.3 s period.
|
||
// For a 5.5 s composition this is just under one cycle — subtle but alive.
|
||
// Use Form 2 (onUpdate reading tl.time) per sine-wave-loop rule.
|
||
const logoEl = document.querySelector("#hero-logo");
|
||
tl.to(
|
||
{ tick: 0 },
|
||
{
|
||
tick: 1,
|
||
duration: TOTAL_DUR,
|
||
ease: "none",
|
||
onUpdate: function () {
|
||
const t = tl.time();
|
||
gsap.set(logoEl, { rotation: Math.sin(t * 1.0) * 4 });
|
||
},
|
||
},
|
||
0,
|
||
);
|
||
|
||
/* ----------------------------------------------------------------
|
||
PHASE 2: Scale-swap morph
|
||
Three concurrent tween clusters from MORPH_AT.
|
||
---------------------------------------------------------------- */
|
||
// (1) Hero shrinks
|
||
tl.to(
|
||
"#hero",
|
||
{
|
||
scale: 0.6,
|
||
duration: TIMING.morphExitDur,
|
||
ease: "power3.out", // spring(stiffness:150, damping:18)
|
||
},
|
||
TIMING.morphAt,
|
||
);
|
||
|
||
// (2) Hero fades fast (30% of shrink dur)
|
||
tl.to(
|
||
"#hero",
|
||
{
|
||
opacity: 0,
|
||
duration: TIMING.morphFadeDur,
|
||
ease: "power2.out",
|
||
},
|
||
TIMING.morphAt,
|
||
);
|
||
|
||
tl.set(
|
||
"#hero",
|
||
{
|
||
x: -4000,
|
||
},
|
||
TIMING.morphAt + TIMING.morphFadeDur,
|
||
);
|
||
|
||
// (3) CTA pops in with overshoot
|
||
tl.to(
|
||
"#cta",
|
||
{
|
||
scale: 1,
|
||
opacity: 1,
|
||
duration: TIMING.morphEntDur,
|
||
ease: "back.out(2)", // spring(stiffness:200, damping:15, mass:0.6)
|
||
},
|
||
TIMING.morphAt,
|
||
);
|
||
|
||
// (4) CTA text reveals after container reaches recognizable scale
|
||
tl.to(
|
||
".cta-text",
|
||
{
|
||
opacity: 1,
|
||
y: 0,
|
||
duration: TIMING.textRevealDur,
|
||
ease: "power2.out",
|
||
},
|
||
TIMING.textRevealAt,
|
||
);
|
||
|
||
/* ----------------------------------------------------------------
|
||
PHASE 3: Cursor entry + motion path
|
||
---------------------------------------------------------------- */
|
||
// Hard-cut opacity (cursors don't fade in — they appear).
|
||
// 0.001 s tween creates a step change that scrubs correctly.
|
||
tl.fromTo(
|
||
"#cursor",
|
||
{ opacity: 0 },
|
||
{ opacity: 1, duration: 0.001, ease: "none" },
|
||
TIMING.cursorEnterAt,
|
||
);
|
||
|
||
// Spring-driven approach to a target slightly offset from center
|
||
// (where a human would naturally aim — not dead-center).
|
||
tl.to(
|
||
"#cursor",
|
||
{
|
||
x: W / 2 + 120,
|
||
y: H / 2 + 50,
|
||
duration: TIMING.cursorPathDur,
|
||
ease: "power2.out", // spring(stiffness:60, damping:20)
|
||
},
|
||
TIMING.cursorEnterAt,
|
||
);
|
||
|
||
/* ----------------------------------------------------------------
|
||
PHASE 4: Physics-based press
|
||
Both CTA and cursor compress together — single target array.
|
||
---------------------------------------------------------------- */
|
||
// Press DOWN — both elements compress to (1 - intensity)
|
||
tl.to(
|
||
["#cta", "#cursor"],
|
||
{
|
||
scale: 1 - TIMING.pressIntensity,
|
||
duration: TIMING.clickDownDur,
|
||
ease: "power3.out", // spring(stiffness:300, damping:20)
|
||
},
|
||
TIMING.clickDownAt,
|
||
);
|
||
|
||
// RELEASE — back to scale 1.0
|
||
tl.to(
|
||
["#cta", "#cursor"],
|
||
{
|
||
scale: 1.0,
|
||
duration: TIMING.clickUpDur,
|
||
ease: "power2.out", // spring(stiffness:200, damping:15)
|
||
},
|
||
TIMING.clickUpAt,
|
||
);
|
||
</script>
|
||
</body>
|
||
</html>
|