/* ============================================================================ Cadbury — "A glass and a half, poured, set & wrapped" Hyperion Studio capability concept · handcrafted static CSS (no framework). Brand tokens verified against the real C Club / & More creatives. ============================================================================ */ :root{ /* Cadbury purple — Pantone 2685 C is the trademarked field. Brighter web tone is digital. */ --purple:#330072; /* Pantone 2685 C — verify exact production value at sign-off */ --purple-web:#4e008e; /* brighter digital purple */ --purple-lift:#6a2a9e; /* spotlight lift */ --purple-deep:#1d0040; --night:#0e0020; /* Gold script wordmark gradient — PMS 7502 C -> 465 C */ --gold-1:#f4e6b8; --gold-2:#dec28b; --gold-3:#b18d58; --gold-grad:linear-gradient(100deg,var(--gold-3),var(--gold-1) 45%,var(--gold-2) 70%,var(--gold-3)); --cream:#f7efe2; --white:#ffffff; /* Milk chocolate render tones */ --c-hi:#9a6a3e; --c-mid:#5e3d23; --c-lo:#3a2113; --c-deep:#23130a; /* Machinery (Factory hero) */ --steel-1:#43464f; --steel-2:#22242b; --steel-3:#14151a; --rim:rgba(222,194,139,.55); /* gold rim-light on machinery */ } *{box-sizing:border-box;margin:0;padding:0} html{scroll-behavior:smooth} /* Lenis smooth-scroll support (initLenis in main.js). Lenis sets these classes on while active; the overrides keep native anchored/smooth scroll out of its interpolation. */ html.lenis,html.lenis body{height:auto} .lenis.lenis-smooth{scroll-behavior:auto!important} .lenis.lenis-smooth [data-lenis-prevent]{overscroll-behavior:contain} .lenis.lenis-stopped{overflow:hidden} body{font-family:"Hanken Grotesk",sans-serif;background:var(--night);color:var(--cream); overflow-x:hidden;-webkit-font-smoothing:antialiased;line-height:1.6} .disp{font-family:"Fraunces",serif} img{max-width:100%;display:block} a{color:inherit} .wrap{max-width:1160px;margin:0 auto;padding-inline:28px} main{position:relative;z-index:2} .gold-text{background:var(--gold-grad);-webkit-background-clip:text;background-clip:text;color:transparent} /* film grain — NOTE: no mix-blend-mode. An `overlay`/`soft-light` blend on this fixed full-page layer seams against the sticky .show-bg compositing layer (a hard horizontal band in the showcase). Plain low-opacity noise avoids it. */ .grain{position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.05;transform:translateZ(0); background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")} /* ---- nav ---- */ nav{position:fixed;top:0;left:0;right:0;z-index:50;display:flex;align-items:center;justify-content:space-between; padding-block:16px;padding-inline:34px;background:linear-gradient(rgba(14,0,32,.92),transparent); transition:background .4s ease,padding .4s ease} nav.solid{background:rgba(14,0,32,.92);padding-block:11px;box-shadow:0 6px 24px -10px rgba(0,0,0,.7);backdrop-filter:blur(8px)} .brandlink{display:inline-flex;text-decoration:none} .brand{height:30px;filter:brightness(0) saturate(100%) invert(86%) sepia(18%) saturate(640%) hue-rotate(2deg) brightness(95%)} .brand-fallback{font-family:"Fraunces";font-weight:600;font-size:24px;color:var(--gold-2)} .navlinks{display:flex;gap:28px;align-items:center;font-weight:600;font-size:13px;letter-spacing:.06em;text-transform:uppercase} .navlinks a{color:var(--cream);text-decoration:none;opacity:.78;transition:.25s} .navlinks a:hover{opacity:1;color:var(--gold-1)} .navpill{background:var(--gold-grad);color:var(--purple-deep)!important;opacity:1!important;font-weight:800; padding:9px 18px;border-radius:100px;letter-spacing:.03em} .navpill:hover{filter:brightness(1.06)} @media(max-width:820px){.navlinks a:not(.navpill){display:none}.navpill{padding:8px 15px;font-size:12px}} /* Rolling: default visible; the .js gate hides until the scrubber places each element. */ /* No permanent will-change: 120+ reveals were each forced into their own GPU layer (≈100 composited layers at rest → heavy on weak/shared GPUs). They fade once on entry then sit static, so a layer buys nothing. The scrubber still animates them; settled text renders with default subpixel AA. */ .reveal{opacity:1} .js .reveal{opacity:0} /* ====================== SCROLL-SCRUB VIDEO HERO (active) ====================== */ .heroscrub{position:relative;height:300vh} .heroscrub-stage{position:sticky;top:0;height:100vh;width:100%;overflow:clip;background:#0a0014} .heroseq,.heroscrub-poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block} .heroseq{z-index:2;opacity:0} /* hidden until the morph crossfades it in */ .heroscrub-poster{z-index:1;transition:opacity .4s ease} .heroscrub-cue{position:absolute;left:0;right:0;bottom:7%;z-index:8;display:flex;flex-direction:column;align-items:center;gap:12px; font-size:12px;font-weight:700;letter-spacing:.34em;text-transform:uppercase;color:var(--gold-1);text-shadow:0 2px 10px rgba(0,0,0,.45);pointer-events:none} .heroscrub-cue .rule{width:48px;height:1px;background:linear-gradient(90deg,transparent,var(--gold-2),transparent)} .heroscrub-cue .chev{font-size:17px;animation:bob 2.2s ease-in-out infinite} .rm .heroscrub-cue .chev{animation:none} /* bottom blend — feather the video's lower edge so the dark hero dissolves into the brand purple of the showcase below instead of ending on a hard seam. Variants (.blend-*) are swappable live in _scratch/transition-lab.html. */ .heroscrub-stage::after{content:"";position:absolute;left:0;right:0;bottom:0;height:34vh;z-index:6;pointer-events:none; background:linear-gradient(to top,var(--purple-deep) 0%,rgba(29,0,64,0) 100%)} .heroscrub.blend-deep .heroscrub-stage::after{height:50vh; background:linear-gradient(to top,var(--night) 0%,rgba(14,0,32,0) 100%)} .heroscrub.blend-gold .heroscrub-stage::before{content:"";position:absolute;left:0;right:0;bottom:32vh;height:2px;z-index:7;pointer-events:none; background:linear-gradient(90deg,transparent,rgba(222,194,139,.55),transparent);filter:blur(.4px)} .heroscrub.blend-none .heroscrub-stage::after{display:none} /* top blend — the hero above is purple; feather the interlude's black scene in from purple-deep at the very top so the cut from foil → shatter reads as one continuous scene rather than a hard seam. Subtle; sits below the text + cue. */ .heroscrub-topblend{position:absolute;left:0;right:0;top:0;height:22vh;z-index:6;pointer-events:none; background:linear-gradient(to bottom,var(--purple-deep) 0%,rgba(29,0,64,.35) 42%,rgba(29,0,64,0) 100%)} /* Option C end-of-shatter line — light Fraunces + gold italic script accent. Driven by the scrubber: fades up once the shatter holds on the black frame. */ .scrub-text{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);z-index:7; text-align:center;padding:0 6vw;opacity:0;will-change:opacity,transform;pointer-events:none} .scrub-text .eyebrow{margin-bottom:20px} .scrub-line{font-family:"Fraunces";font-weight:300;line-height:1.08;color:var(--white); font-size:clamp(34px,5.6vw,82px);letter-spacing:-.005em} .scrub-line .gen{font-style:italic;font-weight:500;font-size:1.06em} /* ===== story copy track — Heritage lines, fade + rise, centred, one→next ===== */ .story{position:absolute;inset:0;z-index:7;pointer-events:none} .s-line{position:absolute;left:50%;top:50%;width:min(56vw,760px);text-align:center;opacity:0;will-change:opacity,transform} .s-line .eye{display:block;font:700 12px/1 "Hanken Grotesk";letter-spacing:.42em;text-transform:uppercase;color:var(--gold-2);margin-bottom:18px} /* drop-shadow (NOT text-shadow) so it layers correctly under the gradient-clipped gold */ .s-line .ln{display:block;font-family:"Fraunces";font-weight:300;color:var(--white);line-height:1.1; font-size:clamp(34px,4.8vw,76px);letter-spacing:-.005em; filter:drop-shadow(0 2px 16px rgba(8,0,20,.72)) drop-shadow(0 1px 5px rgba(8,0,20,.85))} /* vertical metallic gold — even sheen on any word (the old horizontal grad went dull on short words) */ .s-line .g,.s-line .gi{background:linear-gradient(180deg,#f8edc8 0%,#e8c578 50%,#cb9c4f 100%); -webkit-background-clip:text;background-clip:text;color:transparent} .s-line .gi{font-style:italic;font-weight:500} @media(max-width:900px){.s-line{width:min(86vw,440px)}.s-line .ln{font-size:clamp(30px,8vw,46px)}} /* travelling scrim behind the copy while the bright bar fills the screen */ .story-scrim{position:absolute;inset:0;z-index:6;pointer-events:none;opacity:0; background:radial-gradient(56vw 42vh at 50% 50%,rgba(8,0,20,.82),rgba(8,0,20,.3) 58%,rgba(8,0,20,0) 80%)} /* constant keep-scrolling cue — pinned near the TOP, with a soft dark halo so it POPS over the bright bar */ .scroll-cue{position:absolute;left:0;right:0;top:84px;z-index:8;display:flex;flex-direction:column;align-items:center;gap:10px;pointer-events:none;opacity:0; font:800 11.5px/1 "Hanken Grotesk";letter-spacing:.38em;text-transform:uppercase;color:var(--gold-1); text-shadow:0 1px 3px rgba(8,0,20,.95),0 2px 16px rgba(8,0,20,.78)} /* soft dark halo behind the cue — lifts it off whatever bright frame is behind it without a hard box */ .scroll-cue::before{content:"";position:absolute;left:50%;top:48%;transform:translate(-50%,-50%);width:240px;height:150px;z-index:-1;pointer-events:none; background:radial-gradient(closest-side,rgba(8,0,20,.68),rgba(8,0,20,0) 78%)} @media(max-width:820px){.scroll-cue{top:72px}.scroll-cue::before{width:200px}} .scroll-cue .rule{width:2px;height:30px;border-radius:2px;background:linear-gradient(var(--gold-1),rgba(244,230,184,0));box-shadow:0 0 8px rgba(244,230,184,.5)} .scroll-cue .ch{font-size:16px;text-shadow:0 1px 3px rgba(8,0,20,.95),0 0 12px rgba(244,230,184,.4);animation:bob 2.1s ease-in-out infinite} .rm .scroll-cue .ch{animation:none} /* mobile: same full-bleed cover as desktop (object-fit:cover centre-crops the landscape footage) — kept consistent across breakpoints for now. A 90° rotation to fit more of the bar in portrait was trialled and parked (see handoff). */ @media(max-width:900px){ .heroscrub{height:230vh} .heroscrub-stage::after{height:26vh} } /* ============================ THE ACT — unwrap → morph → shatter (one stage) ============================ */ .hero-wrap{position:relative;height:450vh} /* desktop: bar (first frame) → morph → shatter → line */ .hero-stage{position:sticky;top:0;height:100vh;overflow:hidden;background:#0a0014;contain:layout paint} /* ── DESKTOP vs MOBILE hero variants ────────────────────────────────────────────── Desktop = bar-as-first-frame (no wrapper). Mobile = the original foil-unwrap intro. The foil elements live in the DOM always; they're hidden on desktop and the bar-first ambient is hidden on mobile. The mobile act needs extra scroll room for the unwrap. */ .foil,.uw-dust,.uw-seam{display:none} /* desktop: no foil */ @media(max-width:900px){ .hero-wrap{height:480vh} /* room for unwrap + morph + shatter */ .amb-layer{display:none} /* mobile uses the foil's own dust, not the bar ambient */ .foil{display:block} .uw-dust,.uw-seam{display:block} } /* purple stage backdrop — fades to the near-black stage bg as the bar morphs into the shatter */ .uw-bg{position:absolute;inset:0;z-index:0; background:radial-gradient(68vw 70vh at 50% 38%,var(--purple-lift),var(--purple) 50%,var(--purple-deep) 100%)} /* ambient first-frame motion behind the bar — drifting gold dust + breathing aura glows */ .amb-layer{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden;will-change:opacity;contain:layout paint} /* NO filter blur: a filter:blur() forces the drifting layer to re-rasterize the blur every frame (profiled — blur(70px) = ~760ms/s LoAF / 47fps in the hero; blur(24px) barely better; filter:none = ~340ms/s / 59fps). The glow is already a soft radial-gradient, so the blur was near-redundant — we recover its diffuseness by fading the gradient all the way to the edge and enlarging ~17% (centres unchanged). will-change:transform keeps the slow drift compositor-only. */ .amb-aura{position:absolute;border-radius:50%;will-change:transform} .amb-aura.b1{left:20%;top:26%;width:56vw;height:56vh;background:radial-gradient(closest-side,rgba(168,96,224,.42),transparent);animation:ambDrift1 19s ease-in-out infinite} .amb-aura.b2{right:14%;top:40%;width:50vw;height:50vh;background:radial-gradient(closest-side,rgba(120,60,180,.38),transparent);animation:ambDrift2 24s ease-in-out infinite} .amb-aura.b3{left:38%;top:16%;width:42vw;height:44vh;background:radial-gradient(closest-side,rgba(244,230,184,.12),transparent);animation:ambDrift3 16s ease-in-out infinite} @keyframes ambDrift1{0%,100%{transform:translate(-8%,-4%) scale(1)}50%{transform:translate(10%,7%) scale(1.16)}} @keyframes ambDrift2{0%,100%{transform:translate(6%,4%) scale(1.05)}50%{transform:translate(-9%,-6%) scale(.9)}} @keyframes ambDrift3{0%,100%{transform:translate(0,0) scale(1);opacity:.8}50%{transform:translate(4%,-5%) scale(1.2);opacity:1}} .amb-mote{position:absolute;border-radius:50%;background:radial-gradient(circle,#fff7df,#dec28b);box-shadow:0 0 8px #f4e6b8;opacity:0;animation:ambMote linear infinite} @keyframes ambMote{0%{transform:translateY(30px) scale(.7);opacity:0}14%{opacity:.85}80%{opacity:.5}100%{transform:translateY(-140px) scale(1);opacity:0}} /* freeze ambient drift while actively scrolling (class toggled in main.js) so the GPU isn't re-blending these full-viewport layers every frame on top of the scroll — the dominant fill-rate cost on wide windows / integrated GPUs. Resumes the instant scrolling stops; imperceptible in motion (everything is moving anyway). */ html.scrolling .amb-aura,html.scrolling .amb-mote{animation-play-state:paused} .rm .amb-layer{display:none} /* reduce-motion: no ambient loop */ /* bottom blend — feathers the dark shatter scene into the showcase purple below (JS fades it in as the background darkens, so it only shows once we're in the dark scene) */ .act-blend{position:absolute;left:0;right:0;bottom:0;height:34vh;z-index:6;pointer-events:none;opacity:0; background:linear-gradient(to top,var(--purple-deep) 0%,rgba(29,0,64,0) 100%)} /* promoted to its own compositor layer so the 230px inset blur rasterizes ONCE instead of repainting every frame while it rides the sticky stage (pixel-identical) */ .vignette{position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 230px 80px rgba(8,0,20,.72);z-index:9;transform:translateZ(0)} /* the scene revealed behind the foil */ .uw-scene{position:absolute;inset:0;z-index:1;display:grid;place-items:center} .uw-glow{position:absolute;left:50%;top:42%;transform:translate(-50%,-50%);width:min(54vw,560px);height:min(54vw,560px);pointer-events:none; background:radial-gradient(closest-side,rgba(255,238,205,.22),rgba(160,80,200,.12) 52%,transparent 74%)} /* the revealed chocolate — real Cadbury block, foil peeled, isolated on transparent so it floats on the stage with a soft shadow; same id #uwBar the scrubber animates. Capped by BOTH axes so it can never exceed the stage on any viewport. */ .uw-choc{position:relative;height:min(62vh,600px);max-width:86vw;opacity:0;will-change:transform; filter:drop-shadow(0 34px 52px rgba(0,0,0,.5)) drop-shadow(0 8px 16px rgba(0,0,0,.38))} /* per-frame colour grade lives here (saturate/sepia/brightness, NO blur) so the figure's cached drop-shadow above is only composite-transformed, never re-blurred */ .uw-choc img{display:block;height:100%;width:auto;max-width:86vw;object-fit:contain;will-change:filter} .uw-head{position:absolute;bottom:9%;left:0;right:0;text-align:center;padding-inline:24px;pointer-events:none;opacity:0;z-index:2} .uw-head .cta{pointer-events:auto} /* purple foil halves — exactly 50% each so they meet cleanly at the seam with no overlap (the centred logo + cue reconstruct as one image) */ .foil{position:absolute;top:0;bottom:0;width:50%;z-index:3;overflow:hidden;will-change:transform; /* recognizable Cadbury Dairy Milk purple — bright digital 2685 C, near-uniform field with the etched tone-on-tone wrapper pattern + a soft satin lift up top (printed flow-wrap, not crinkled foil) */ background: url("assets/pattern/wrapper-pattern.svg") 0 0 / 360px 360px repeat, radial-gradient(120% 78% at 50% 26%,rgba(150,72,205,.28),transparent 68%), linear-gradient(180deg,#5412a0 0%,#4e008e 32%,#46007e 68%,#3a0068 100%)} .foil.l{left:0;box-shadow:inset -22px 0 50px -34px rgba(0,0,0,.55)} .foil.r{right:0;box-shadow:inset 22px 0 50px -34px rgba(0,0,0,.55)} /* smooth satin wrapper sheen — a single broad gloss sweep + soft top light; no repeating crinkle (Dairy Milk packs read as smooth printed plastic) */ .foil-sheen{position:absolute;inset:0;pointer-events:none; background: linear-gradient(116deg,transparent 41%,rgba(255,245,225,.10) 48%,rgba(255,255,255,.16) 51%,rgba(255,245,225,.09) 54%,transparent 62%), radial-gradient(70% 50% at 50% 16%,rgba(255,244,214,.12),transparent 60%)} /* the centred label, printed across the seam: each half holds a copy whose box is 200% of the (50%-wide) foil = 100% of the stage, anchored to the seam edge, so BOTH copies centre their content on the exact same physical pixel (the seam). Using % — not vw — keeps it consistent with the %-sized foils, so the scrollbar doesn't offset the two copies (that mismatch cut the seam glyph). */ .foil-label{position:absolute;top:0;height:100%;width:200%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:min(2.4vh,26px);pointer-events:none} .foil.l .foil-label{left:0} .foil.r .foil-label{right:0} /* The Cadbury Dairy Milk lockup — built from the REAL brand artwork: gold Cadbury script (SVG) + the actual white DAIRY MILK wordmark (lifted off-pack) + the white glass-and-a-half. Sized as ONE unit off --lw, which is capped by the SHORTER viewport axis (vh) so the lockup can never clip, overflow, or blow up on a wide/short window — the failure that broke the previous build. */ .dm-lockup{--lw:min(42vw,47vh,500px);display:flex;flex-direction:column;align-items:center;width:var(--lw)} .dm-cad{width:66%;height:auto; filter:brightness(0) saturate(100%) invert(86%) sepia(18%) saturate(640%) hue-rotate(2deg) brightness(95%) drop-shadow(0 8px 20px rgba(0,0,0,.45))} .dm-wm{width:97%;height:auto;margin-top:calc(var(--lw)*.02);filter:drop-shadow(0 8px 22px rgba(0,0,0,.34))} .dm-glass{width:26%;height:auto;margin-top:calc(var(--lw)*.045);filter:drop-shadow(0 6px 14px rgba(0,0,0,.32))} .dm-sub{margin-top:calc(var(--lw)*.035);font-family:"Hanken Grotesk";font-weight:800;text-transform:uppercase; letter-spacing:.34em;font-size:calc(var(--lw)*.044);color:#fff;opacity:.94;padding-left:.34em} .uw-cue{display:flex;flex-direction:column;align-items:center;gap:12px;font-size:12px;font-weight:700;letter-spacing:.34em;text-transform:uppercase;color:var(--gold-1);text-shadow:0 2px 10px rgba(0,0,0,.4)} .uw-cue .rule{width:48px;height:1px;background:linear-gradient(90deg,transparent,var(--gold-2),transparent)} .uw-cue .chev{font-size:17px;animation:bob 2.2s ease-in-out infinite} /* idle gold dust drifting up the closed wrapper (the only idle motion kept) */ .uw-dust{position:absolute;inset:0;z-index:4;pointer-events:none} .uw-dust i{position:absolute;width:4px;height:4px;border-radius:50%;background:radial-gradient(circle,#fff7df,#dec28b);box-shadow:0 0 8px #f4e6b8;opacity:.5;animation:uwDrift linear infinite} @keyframes uwDrift{0%{transform:translateY(10px);opacity:0}15%{opacity:.6}100%{transform:translateY(-60px);opacity:0}} /* centre seam glint */ .uw-seam{position:absolute;top:0;bottom:0;left:50%;width:3px;transform:translateX(-50%);z-index:5;pointer-events:none; background:linear-gradient(180deg,transparent,rgba(255,250,225,.85),transparent);box-shadow:0 0 28px 8px rgba(244,230,184,.55)} /* generic copy (used by .uw-head) */ .script{font-family:"Fraunces";font-style:italic;font-size:clamp(20px,2.4vw,30px);margin-bottom:8px} .uw-head h1{font-family:"Fraunces";font-weight:600;font-size:clamp(32px,5vw,64px);line-height:1.0;color:#fff} .uw-head h1 em{font-style:italic;color:var(--gold-1)} .uw-head .cta{display:inline-block;margin-top:20px;background:var(--gold-grad);color:var(--purple-deep);font-weight:800;font-size:14px;letter-spacing:.04em;padding:14px 30px;border-radius:100px;text-decoration:none;box-shadow:0 10px 24px -8px rgba(0,0,0,.5)} @keyframes bob{50%{transform:translateY(7px)}} /* ============================ RIBBON ============================ */ .ribbon{border-top:1px solid rgba(222,194,139,.25);border-bottom:1px solid rgba(222,194,139,.25);padding-block:20px;overflow:hidden;white-space:nowrap;background:var(--purple-deep);position:relative;z-index:2} .ribbon span{display:inline-block;font-family:"Fraunces";font-style:italic;font-size:25px;padding-right:46px;animation:slide 28s linear infinite} @keyframes slide{to{transform:translateX(-100%)}} /* ============================ SECTIONS ============================ */ section.s{padding-block:120px;position:relative;z-index:2} .eyebrow{font-weight:700;font-size:12px;letter-spacing:.3em;text-transform:uppercase;margin-bottom:16px} h2{font-family:"Fraunces";font-weight:600;font-size:clamp(34px,5.2vw,68px);line-height:1.02;letter-spacing:-.01em} h2 em{font-style:italic} .lede{font-size:18px;color:rgba(247,239,226,.78);max-width:54ch;margin-top:18px} .steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:48px} @media(max-width:880px){.steps{grid-template-columns:1fr 1fr}} .step{border:1px solid rgba(222,194,139,.22);border-radius:16px;padding:22px 18px;background:linear-gradient(160deg,rgba(78,0,142,.4),rgba(29,0,64,.5))} .step .n{font-family:"Fraunces";font-size:30px;font-weight:600} .step h4{font-size:15px;margin-top:8px;text-transform:uppercase;letter-spacing:.04em} .step p{font-size:12.5px;color:rgba(247,239,226,.62);margin-top:5px} /* ============================ SPOTLIGHT REVEALS ============================ */ .showcase{position:relative;z-index:2} /* fixed full-viewport morph layer — always covers the viewport (no sticky-edge gap/band). The scrubber fades it in only while the showcase is on screen, so it never bleeds over the hero or the sections below. */ .show-bg{position:fixed;inset:0;z-index:0;opacity:0;transition:opacity .35s ease; background:radial-gradient(80vw 80vh at 60% 30%,var(--purple-lift),var(--purple) 50%,var(--purple-deep))} /* stacked gradient layers — the JS cross-fades the incoming section colour over the outgoing */ .show-bg .mbg{position:absolute;inset:0;opacity:0;transition:opacity .7s ease} .show-tex{position:absolute;inset:0;opacity:.05; background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")} .srail{position:fixed;top:50%;right:24px;transform:translateY(-50%);z-index:40;display:flex;flex-direction:column;gap:14px;align-items:flex-end;opacity:0;transition:opacity .4s ease;pointer-events:none} .srail.show{opacity:1;pointer-events:auto} @media(max-width:900px){.srail{display:none}} .srail a{display:flex;align-items:center;gap:10px;text-decoration:none;color:rgba(247,239,226,.5);font-size:12px;font-weight:700;letter-spacing:.02em;transition:.3s} .srail a .dash{width:18px;height:2px;background:currentColor;transition:.3s} .srail a.on{color:var(--gold-1)}.srail a.on .dash{width:40px;height:3px} .srail a .nm{opacity:0;transform:translateX(6px);transition:.3s} .srail a.on .nm,.srail a:hover .nm{opacity:1;transform:none} .show-intro{position:relative;z-index:3;min-height:78vh;display:grid;place-content:center;text-align:center;padding-inline:24px} .show-intro .k{font-weight:700;letter-spacing:.3em;text-transform:uppercase;font-size:12px;margin-bottom:16px} .show-intro h2{font-size:clamp(40px,7vw,96px);line-height:.96} .show-intro p{margin:18px auto 0;color:rgba(247,239,226,.82);max-width:54ch;font-size:17px} /* overflow-x:clip (NOT hidden) contains the bleeding .bigword without turning .moment into a scroll container — so the sticky .visual still sticks to the viewport */ .moment{position:relative;z-index:3;min-height:140vh;display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:40px;padding-inline:7vw;overflow-x:clip} /* desktop: the sequence moment keeps the same scroll length as a normal moment (the floating cut-out is unchanged); mobile overrides this into a pinned full-viewport background below. */ .moment.tall{min-height:140vh} .moment.flip{direction:rtl}.moment.flip .copy,.moment.flip .visual{direction:ltr} @media(max-width:900px){ /* mobile hero: trimmed from 300vh so the unwrap takes fewer swipes, but kept long enough that the scroll-position scrubber stays smooth (too short → big per-tick jumps during momentum scroll read as low-fps). ~2 swipes, smooth. */ .hero-wrap{height:380vh} .act-blend{height:26vh} .moment{grid-template-columns:1fr;text-align:center;min-height:auto;padding-block:7vh;gap:22px} .moment.tall{min-height:auto} /* stack the (now large) product above the copy instead of pinning it, so big shots never sit under the text; the scroll-parallax transform still fires */ .visual{position:static;height:auto;min-height:58vh}} /* will-change toggled in JS only while the moment is on-screen (see update()) — not permanently, so off-screen moments don't hold live GPU layers. */ .visual{position:sticky;top:0;height:100vh;display:grid;place-items:center;perspective:1400px} .bigword{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-family:"Fraunces";font-weight:600;font-size:clamp(80px,17vw,280px);line-height:.8;white-space:nowrap;opacity:.12;z-index:0;pointer-events:none;letter-spacing:-.03em} .prod{position:relative;z-index:2;width:min(30vw,300px);aspect-ratio:.62;border-radius:14px;display:grid;grid-template-columns:repeat(2,1fr);grid-template-rows:repeat(5,1fr);gap:5px;padding:8px;transform-style:preserve-3d; background:linear-gradient(160deg,var(--c-hi),var(--c-lo));box-shadow:0 60px 90px -30px rgba(0,0,0,.75)} .prod i{border-radius:5px;box-shadow:inset 2px 2px 3px rgba(255,214,160,.3),inset -2px -3px 5px rgba(0,0,0,.55)} .prod .sheen{position:absolute;inset:0;border-radius:14px;pointer-events:none;background:linear-gradient(116deg,transparent 34%,rgba(255,240,222,.32) 47%,rgba(255,255,255,.55) 50%,transparent 64%);background-size:260% 260%;background-position:0% 50%} .prod.real{background:none;box-shadow:none;display:block;width:auto;aspect-ratio:auto;grid-template-columns:none;grid-template-rows:none} .prod.real img{width:var(--imgw,min(40vw,440px));max-height:84vh;object-fit:contain;border-radius:18px;box-shadow:0 50px 80px -26px rgba(0,0,0,.6)} .prod.real .sheen{display:none} .prod.real .ph-flag{display:none} /* transparent cut-out pack-shots: product floats with a grounded drop shadow, no card, no white box — sits naturally on the coloured scene */ .prod.whiteshot{filter:drop-shadow(0 40px 42px rgba(0,0,0,.5)) drop-shadow(0 6px 14px rgba(0,0,0,.35))} .prod.whiteshot img{width:var(--imgw,min(34vw,420px));max-height:84vh;object-fit:contain;border-radius:0;box-shadow:none} /* scroll-scrubbed caramel: a drawing a transparent frame sequence, so it floats with the same grounded drop-shadow as the cut-out pack-shots */ .prod.whiteshot canvas{width:var(--imgw,min(38vw,460px));max-height:74vh;object-fit:contain;display:block} .prod .wrap{position:absolute;inset:0;border-radius:14px;display:grid;place-items:center;overflow:hidden} .prod .wrap img{width:62%;filter:brightness(0) saturate(100%) invert(86%) sepia(18%) saturate(640%) hue-rotate(2deg) brightness(95%)} /* banner moment (real photography) */ .prod.banner{background:none;box-shadow:none;display:block;width:min(40vw,460px);aspect-ratio:auto} .prod.banner img{width:100%;border-radius:20px;box-shadow:0 50px 90px -28px rgba(0,0,0,.6)} /* mobile: product shots go much larger (vw-based defaults shrink too hard on phones) */ @media(max-width:900px){ .prod.real img,.prod.whiteshot img,.prod.whiteshot canvas{width:min(86vw,520px);max-height:52vh;object-fit:contain} /* Freddo (the only --imgw product) is wide/landscape — let it run wider on mobile */ .prod.whiteshot img[style*="--imgw"]{width:min(96vw,600px);max-height:46vh} .prod.banner{width:min(92vw,560px)} /* ===== Caramello on mobile: a TRUE full-viewport pinned background ===== The moment gets real scroll length and its .visual pins to the whole screen. The mobile frame set is padded to the phone aspect, so object-fit:cover fills the viewport AND the chocolate's sliced sides land exactly on the screen edges (no visible cut). The copy overlays on top and scrolls up over the caramel. */ .moment.tall{min-height:200vh;padding:0;display:block;text-align:left} .moment.tall .visual{position:sticky;top:0;left:0;width:100vw;height:100vh;min-height:100vh; z-index:0;overflow:hidden;perspective:none} /* the canvas wrapper + canvas cover the whole pinned stage; kill the scrubber's parallax transform/drop-shadow so the full-bleed sides stay rock-steady */ .moment.tall .visual .prod{position:absolute;inset:0;width:100%;height:100%; filter:none;transform:none!important;border-radius:0} .moment.tall .prod.whiteshot canvas{position:absolute;inset:0; width:100%!important;height:100%!important;max-width:none!important;max-height:none!important; object-fit:cover;border-radius:0} /* hide the oversized backdrop word + floating bits behind the full-screen choc */ .moment.tall .bigword,.moment.tall .bit{display:none} /* copy overlays the pinned background. NO scrim band on the visual (it left an intrusive dark gradient + hard edge as the visual un-pinned) — instead the text carries its own shadow, so nothing is painted onto the pinned chocolate. */ .moment.tall .copy{position:relative;z-index:3;margin-top:-100vh;min-height:100vh; display:flex;flex-direction:column;justify-content:flex-end; padding:0 7vw 13vh;text-align:left} .moment.tall .copy h3,.moment.tall .copy p,.moment.tall .copy .num{ text-shadow:0 2px 12px rgba(14,0,32,.92),0 1px 4px rgba(14,0,32,.95)} .moment.tall .copy p{margin-inline:0;max-width:34ch} .moment.tall.flip .copy p{margin-inline:0} } /* placeholder flag chip on render tiles */ .prod .ph-flag{position:absolute;left:50%;bottom:-30px;transform:translateX(-50%);white-space:nowrap;font-size:10px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--purple-deep);background:var(--gold-2);padding:4px 10px;border-radius:100px;z-index:5} .bit{position:absolute;border-radius:50%;z-index:1;filter:blur(.3px)} .copy{position:relative;z-index:3;padding-block:40px} .copy .num{font-family:"Fraunces";font-size:17px;letter-spacing:.2em;opacity:.85} .copy h3{font-family:"Fraunces";font-weight:600;font-size:clamp(40px,5.8vw,84px);line-height:.96;margin:8px 0 16px} .copy p{font-size:18px;color:rgba(247,239,226,.88);max-width:42ch} .moment.flip .copy p{margin-left:auto} @media(max-width:900px){.moment.flip .copy p,.copy p{margin-inline:auto}} .copy .cta{display:inline-block;margin-top:22px;font-size:13px;font-weight:800;letter-spacing:.04em;color:var(--purple-deep);background:var(--gold-grad);padding:13px 26px;border-radius:100px;text-decoration:none} .realchip{display:inline-block;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--purple-deep);background:var(--gold-2);padding:5px 12px;border-radius:100px;margin-bottom:16px} /* ============================ & MORE BAND ============================ */ #more{position:relative;z-index:2;padding-block:40px 10px} .realband{margin-inline:24px;border-radius:30px;overflow:hidden;border:1px solid rgba(222,194,139,.3);display:grid;grid-template-columns:1.1fr .9fr;align-items:stretch;background:var(--purple-deep)} @media(max-width:880px){.realband{grid-template-columns:1fr}} .realband .copy{padding:60px 48px;display:flex;flex-direction:column;justify-content:center} .realband .shot{min-height:440px;background-size:cover;background-position:center} /* ============================ CLOSING ============================ */ .closing{position:relative;z-index:2;padding-block:150px;text-align:center; background:radial-gradient(70vw 50vh at 50% 30%,var(--purple-lift),var(--purple) 45%,var(--purple-deep))} .closing-inner{max-width:760px;margin:0 auto;padding-inline:24px} .closing h2{font-size:clamp(40px,6vw,84px);line-height:1.02} .closing .lede{margin-inline:auto} .closing .cta{display:inline-block;margin-top:30px;font-size:14px;font-weight:800;letter-spacing:.04em;color:var(--purple-deep);background:var(--gold-grad);padding:16px 36px;border-radius:100px;text-decoration:none;box-shadow:0 12px 30px -10px rgba(0,0,0,.6)} /* ============================ FOOTER ============================ */ footer{padding-block:80px 48px;border-top:1px solid rgba(222,194,139,.2);text-align:center;position:relative;z-index:2;background:var(--night)} .foot-logo{height:30px;margin:0 auto 22px;filter:brightness(0) saturate(100%) invert(86%) sepia(18%) saturate(640%) hue-rotate(2deg) brightness(95%)} .sig{font-family:"Fraunces";font-style:italic;font-size:20px} .disc{margin:14px auto 0;font-size:12px;color:rgba(247,239,226,.5);max-width:62ch} .flagnote{margin:14px auto 0;font-size:12px;color:var(--gold-2);font-style:italic;max-width:66ch;opacity:.85} /* reduced state: kill all looping/decorative animation, show all reveals */ .rm .reveal{opacity:1!important;transform:none!important} .rm .uw-cue .chev,.rm .prod .sheen,.rm .uw-dust i{animation:none} .rm .uw-dust{display:none} .rm .scrollcue{opacity:0}