Add jelly mobile menu animation

This commit is contained in:
2026-05-16 14:56:58 +01:00
parent 819a47fad7
commit 5a91d8ebc1
2 changed files with 86 additions and 19 deletions

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@@ -7,6 +7,7 @@ All notable changes to the New Optic website will be documented in this file.
### Changed
- Removed the desktop liquid glass WebGL layer from navbar and CTA controls so text remains readable and glass surfaces do not show dark rendering artifacts while scrolling.
- Made the mobile hamburger menu open with springy jelly motion and added a draggable corner grip that stretches the menu before snapping back.
## [1.0.0] - 2026-05-16

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@@ -1,7 +1,7 @@
"use client";
import { AnimatePresence, motion } from "framer-motion";
import { Menu, X } from "lucide-react";
import { AnimatePresence, motion, useMotionValue, useSpring, useTransform } from "framer-motion";
import { Grip, Menu, X } from "lucide-react";
import Image from "next/image";
import { type MouseEvent, useState } from "react";
import { business, type Locale } from "@/config/business";
@@ -11,6 +11,22 @@ import PhysicsButton from "./PhysicsButton";
export default function Navbar({ locale, onLocaleChange, t, whatsappUrl }: { locale: Locale; onLocaleChange: (locale: Locale) => void; t: Messages; whatsappUrl: string }) {
const [open, setOpen] = useState(false);
const stretchX = useMotionValue(0);
const stretchY = useMotionValue(0);
const springX = useSpring(stretchX, { stiffness: 260, damping: 13, mass: 0.34 });
const springY = useSpring(stretchY, { stiffness: 260, damping: 13, mass: 0.34 });
const menuScaleX = useTransform(springX, [-70, 0, 96], [0.9, 1, 1.22]);
const menuScaleY = useTransform(springY, [-54, 0, 104], [0.88, 1, 1.18]);
const menuSkewX = useTransform(springX, [-70, 0, 96], [-5.5, 0, 7]);
const menuRadius = useTransform(springY, [-54, 0, 104], ["2.65rem", "2rem", "2.9rem"]);
const sheenX = useTransform(springX, [-70, 0, 96], ["-18%", "0%", "20%"]);
const cornerX = useSpring(stretchX, { stiffness: 520, damping: 20, mass: 0.24 });
const cornerY = useSpring(stretchY, { stiffness: 520, damping: 20, mass: 0.24 });
function releaseMenuStretch() {
stretchX.set(0);
stretchY.set(0);
}
function scrollToSection(event: MouseEvent<HTMLAnchorElement>, href: string) {
if (!href.startsWith("#")) return;
@@ -51,31 +67,81 @@ export default function Navbar({ locale, onLocaleChange, t, whatsappUrl }: { loc
<PhysicsButton href={whatsappUrl} external className="rounded-full bg-ink px-4 py-2.5 text-xs font-semibold text-white shadow-soft transition-colors hover:bg-optical sm:px-5 sm:text-sm">
{t.nav.cta}
</PhysicsButton>
<button type="button" onClick={() => setOpen((value) => !value)} className="grid size-11 place-items-center rounded-full bg-white/70 text-ink" aria-label={t.nav.menu} aria-expanded={open}>
<motion.button
type="button"
onClick={() => setOpen((value) => !value)}
whileTap={{ scaleX: 1.22, scaleY: 0.82 }}
transition={{ type: "spring", stiffness: 520, damping: 14, mass: 0.32 }}
className="grid size-11 place-items-center rounded-full bg-white/70 text-ink outline-none transition focus-visible:ring-2 focus-visible:ring-optical/45 focus-visible:ring-offset-2"
aria-label={t.nav.menu}
aria-expanded={open}
>
{open ? <X size={18} /> : <Menu size={18} />}
</button>
</motion.button>
</div>
</nav>
<AnimatePresence>
{open ? (
<motion.div
initial={{ opacity: 0, y: -12, scale: 0.98 }}
animate={{ opacity: 1, y: 0, scale: 1 }}
exit={{ opacity: 0, y: -12, scale: 0.98 }}
transition={{ duration: 0.24 }}
className="glass mx-auto mt-3 max-w-7xl rounded-[2rem] p-4 md:hidden"
initial={{ opacity: 0, y: -28, scaleX: 0.18, scaleY: 0.08, skewX: locale === "ar" ? -10 : 10, borderRadius: "999px" }}
animate={{ opacity: 1, y: 0, scaleX: [0.18, 1.16, 0.96, 1], scaleY: [0.08, 1.2, 0.94, 1], skewX: [locale === "ar" ? -10 : 10, locale === "ar" ? 5 : -5, 0], borderRadius: ["999px", "2.85rem", "1.65rem", "2rem"] }}
exit={{ opacity: 0, y: -18, scaleX: 0.38, scaleY: 0.14, skewX: locale === "ar" ? -7 : 7, borderRadius: "999px" }}
transition={{ duration: 0.42, ease: [0.16, 1, 0.3, 1] }}
style={{ transformOrigin: locale === "ar" ? "top left" : "top right" }}
className="mx-auto mt-3 max-w-7xl md:hidden"
>
<div className="grid gap-2">
{t.nav.links.map((link) => (
<a key={link.href} href={link.href} onClick={(event) => scrollToSection(event, link.href)} className="rounded-2xl px-4 py-3 text-sm font-semibold text-ink/72 hover:bg-white">
{link.label}
</a>
))}
</div>
<div className="mt-4 flex items-center justify-between gap-3">
<LanguageSwitcher locale={locale} onLocaleChange={onLocaleChange} />
</div>
<motion.div
style={{ scaleX: menuScaleX, scaleY: menuScaleY, skewX: menuSkewX, borderRadius: menuRadius, transformOrigin: locale === "ar" ? "bottom left" : "bottom right" }}
onPointerLeave={releaseMenuStretch}
className="relative w-full overflow-hidden border border-ink/8 bg-white p-4 pb-10 shadow-glass"
>
<motion.div
aria-hidden
className="pointer-events-none absolute -inset-x-10 top-1 h-10 rounded-full bg-silver/35 blur-xl"
initial={{ opacity: 0, scaleX: 0.4 }}
animate={{ opacity: [0.22, 0.9, 0.38], scaleX: [0.3, 1.28, 0.88], x: ["-20%", "12%", "0%"] }}
transition={{ duration: 0.38, ease: [0.22, 1, 0.36, 1] }}
/>
<motion.div aria-hidden className="pointer-events-none absolute bottom-0 right-0 h-28 w-28 rounded-full bg-optical/8 blur-2xl rtl:left-0 rtl:right-auto" style={{ x: sheenX, y: springY }} />
<div className="relative z-[2] grid gap-2">
{t.nav.links.map((link) => (
<motion.a
key={link.href}
href={link.href}
onClick={(event) => scrollToSection(event, link.href)}
initial={{ opacity: 0, x: locale === "ar" ? -28 : 28, scaleX: 0.86 }}
animate={{ opacity: 1, x: 0, scaleX: 1 }}
transition={{ type: "spring", stiffness: 680, damping: 22, mass: 0.26 }}
whileTap={{ scaleX: 1.12, scaleY: 0.86 }}
className="rounded-2xl px-4 py-3 text-sm font-semibold text-ink/72 hover:bg-white"
>
{link.label}
</motion.a>
))}
</div>
<div className="relative z-[2] mt-4 flex items-center justify-between gap-3">
<LanguageSwitcher locale={locale} onLocaleChange={onLocaleChange} />
</div>
<motion.button
type="button"
aria-label={`${t.nav.menu} grip`}
drag
dragSnapToOrigin
dragConstraints={{ left: -56, right: 72, top: -46, bottom: 82 }}
dragElastic={0.94}
onDrag={(_, info) => {
stretchX.set(Math.max(-70, Math.min(96, info.offset.x)));
stretchY.set(Math.max(-54, Math.min(104, info.offset.y)));
}}
onDragEnd={releaseMenuStretch}
onPointerUp={releaseMenuStretch}
style={{ x: cornerX, y: cornerY }}
className="absolute bottom-3 right-3 z-[3] grid size-9 touch-none cursor-grab place-items-center rounded-full border border-ink/10 bg-white/80 text-ink/55 shadow-sm outline-none transition focus-visible:ring-2 focus-visible:ring-optical/35 active:cursor-grabbing rtl:left-3 rtl:right-auto"
>
<Grip size={15} />
</motion.button>
</motion.div>
</motion.div>
) : null}
</AnimatePresence>