{
  "id": "flash-sale",
  "name": "Flash Sale",
  "tagline": "Loud vertical retail promo: spinning sunbursts, outlined price slams, a coupon ticket and a pulsing CTA.",
  "description": "Vertical promo style for limited-time offers, launches with a discount and app-store-style ads. Each scene sits on a rotating sunburst in saturated yellow, electric violet or hot pink; chunky rounded display type with thick white or deep-violet outlines and hard offset shadows slams in, a lightning bolt replaces a letter, a giant price drops by a dollar, a perforated coupon ticket swings up with its code, white price cards stack in and the end card pulses a yellow pill CTA over confetti and legal fine print.",
  "mood": [
    "loud",
    "playful",
    "urgent"
  ],
  "pacing": "fast",
  "format": "9:16",
  "width": 1080,
  "height": 1920,
  "durationSeconds": 8,
  "palette": {
    "sunYellow": "#ffd60a",
    "sunYellowRay": "#ffc300",
    "violet": "#5a12f0",
    "violetRay": "#4a08d8",
    "hotPink": "#ff2d87",
    "outlineDark": "#2a0a7a",
    "lavender": "#efe9ff",
    "white": "#ffffff",
    "confettiMint": "#22e3c4"
  },
  "fonts": {
    "display": {
      "family": "Lilita One",
      "weights": [
        400
      ],
      "source": "Google Fonts",
      "usage": "Headlines 130–330px and hero prices 420–440px, with a 22–26px stroke (paint-order: stroke fill) and a 16px hard drop shadow"
    },
    "body": {
      "family": "Rubik",
      "weights": [
        500,
        700,
        900
      ],
      "source": "Google Fonts",
      "usage": "Pills and CTAs in 900 uppercase 40–58px, supporting lines 700 at 34–72px, fine print 500 at 22px"
    }
  },
  "easing": {
    "pop": "back.out(2.6)",
    "slam": "expo.out",
    "strike": "power4.in",
    "pulse": "sine.inOut",
    "burstSpin": "none"
  },
  "transitions": [
    "hard cut between sunburst colours (yellow → violet → pink → lavender → violet), no fades",
    "white full-frame flash (0.85 → 0 in 0.25s) on the lightning strike",
    "cards slide in from off-frame right with a slight rotation"
  ],
  "textAnimations": [
    "letters pop from scale 0 with -18° rotation, 0.06s stagger",
    "lightning bolt glyph drops from above with power4.in and triggers the flash",
    "hero price slams from scale 3, then the old number exits up and the new one (one dollar less) springs up from below",
    "coupon code letters bounce in one by one, ticket rocks ±2°",
    "pill CTA pulses scale 1 → 1.07 four times"
  ],
  "rhythm": {
    "averageShotSeconds": 1.6,
    "notes": "Five scenes in 8s. Every scene changes its background colour and lands its main element in the first 0.3s; confetti, sparkles or a wiggle keep it moving until the cut."
  },
  "tags": [
    "promo",
    "retail",
    "vertical",
    "sale",
    "ad",
    "bold"
  ],
  "guide": "- Every scene sits on a sunburst: a 3000px circle with repeating-conic-gradient (two shades, 7.5° rays) that rotates 18–26° per scene with ease \"none\", plus a soft white centre glow. Rotate through #ffd60a yellow, #5a12f0 violet and #ff2d87 pink; use #efe9ff lavender for the card list.\n- Display type is Lilita One with a thick outline via -webkit-text-stroke 22–26px + paint-order: stroke fill, and a hard 16px offset shadow in #2a0a7a. White outline on coloured text, deep-violet outline on yellow/white text.\n- Replace one letter of the headline with an inline SVG lightning bolt (pink fill, white stroke) that strikes in last with power4.in and a white flash.\n- The hero price is 420–440px. Slam it in from scale 3 with expo.out, then count it down by exactly one unit (19 → 18): old number up and out in 0.18s, new one up from below with back.out(2.4) and a burst of confetti.\n- Coupons are white tickets with semicircle notches and a dashed violet inner border; the code is in hot pink and its letters bounce in with a 0.05s stagger.\n- End on brand pill, two-line yellow shout, a pink urgency pill, a yellow CTA pill with a hard shadow that pulses, a URL and 22px fine print at the bottom. Use seeded pseudo-random confetti, never Math.random()."
}