feat: initial commit — Webflow to Next.js conversion

QuantumLab template converted to Next.js 16 + React 19 + TypeScript:
- 8 page routes (home, about, blog, contact, careers, team-members, coming-soon, 404)
- Dynamic routes for blog posts, career positions, and team members
- GSAP animations (marquee, counters, button hovers)
- IntersectionObserver-based scroll reveal (blur-to-clear transitions)
- Dark mode with next-themes
- React Hook Form + Zod contact form
- Framer Motion page transitions
- Lottie animations via lottie-web

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
Leon-in
2026-04-26 18:19:56 +08:00
commit 95eb362bfc
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"use client"
import { useState, useEffect, useCallback } from "react"
import Image from "next/image"
import Link from "next/link"
import { usePathname } from "next/navigation"
import ThemeToggle from "@/components/ThemeToggle"
const NAV_LINKS = [
{ href: "/", label: "Home" },
{ href: "/about", label: "About" },
{ href: "/blog", label: "Blog" },
{ href: "/contact", label: "Contact" },
]
function ChevronIcon() {
return (
<svg xmlns="http://www.w3.org/2000/svg" width="100%" viewBox="0 0 17 17" fill="none" className="squared-icon">
<path d="M6.25391 3.45312L10.7458 8.01563L6.25391 12.5781" stroke="currentColor" strokeWidth="1.5" strokeLinecap="square" />
</svg>
)
}
function DropdownIcon() {
return (
<svg xmlns="http://www.w3.org/2000/svg" width="100%" viewBox="0 0 20 20" fill="none">
<path d="M15.5 7.03847L10 12.9615L4.5 7.03847" stroke="currentColor" strokeWidth="1.5" strokeLinecap="square" />
</svg>
)
}
export default function Header() {
const [mobileOpen, setMobileOpen] = useState(false)
const [dropdownOpen, setDropdownOpen] = useState(false)
const [scrolled, setScrolled] = useState(false)
const pathname = usePathname()
useEffect(() => {
const onScroll = () => setScrolled(window.scrollY > 20)
window.addEventListener("scroll", onScroll, { passive: true })
return () => window.removeEventListener("scroll", onScroll)
}, [])
useEffect(() => {
setMobileOpen(false)
setDropdownOpen(false)
}, [pathname])
const toggleMobile = useCallback(() => setMobileOpen((v) => !v), [])
return (
<div
className={`header-wrapper w-nav ${scrolled ? "header-scrolled" : ""}`}
data-animation="default"
data-easing2="ease"
data-easing="ease"
data-collapse="medium"
role="banner"
data-duration="300"
>
<div className="header-content">
<div className="header-logo-wrapper">
<div className="show-light-mode">
<Link href="/" className="logo-link w-inline-block">
<Image src="/assets/wubflow-shield-nocodexport-dev/68a342b7066c56fa60eb3af1/68a43b922d3d1ca923f36385_logo-icon-quantum-webflow-template.svg" width={54} height={54} alt="Logo" className="logo-icon" />
</Link>
</div>
<div className="show-dark-mode">
<Link href="/" className="logo-link w-inline-block">
<Image src="/assets/wubflow-shield-nocodexport-dev/68a342b7066c56fa60eb3af1/68a73cf7c58867b86184dc28_logo-icon-quantum-webflow-template.svg" width={54} height={54} alt="Logo" className="logo-icon" />
</Link>
</div>
</div>
<div className="header-right-side">
<nav
role="navigation"
className={`nav-menu w-nav-menu ${mobileOpen ? "w--open" : ""}`}
>
<ul role="list" className="list-nav-menu w-list-unstyled">
{NAV_LINKS.map(({ href, label }) => (
<li key={href} className="link-nav-item sibling-blur-item">
<Link
href={href}
className={`link w-inline-block ${pathname === href ? "w--current" : ""}`}
>
<div className="link-icon-wrapper">
<div className="link-icon">
<ChevronIcon />
</div>
</div>
<div className="link-text">{label}</div>
</Link>
</li>
))}
<li className="link-nav-item sibling-blur-item">
<div
className={`header-dropdown w-dropdown ${dropdownOpen ? "w--open" : ""}`}
onMouseEnter={() => setDropdownOpen(true)}
onMouseLeave={() => setDropdownOpen(false)}
>
<button
className="dropdown-toggle w-dropdown-toggle"
onClick={() => setDropdownOpen((v) => !v)}
aria-expanded={dropdownOpen}
type="button"
>
<div>Pages</div>
<div className="dropdown-icon">
<DropdownIcon />
</div>
</button>
{dropdownOpen && (
<nav className="dropdown-content-wrapper w-dropdown-list w--open">
<div className="card header-dropdown-card">
<div className="w-layout-grid header-dropdown-grid">
<div>
<div className="dropdown-title">Main pages</div>
<div className="w-layout-grid main-pages-grid">
<div className="w-layout-grid pages-column">
{[
{ href: "/", label: "Home" },
{ href: "/about", label: "About" },
{ href: "/contact", label: "Contact" },
].map(({ href, label }) => (
<Link key={href} href={href} className="link w-inline-block">
<div className="link-icon-wrapper">
<div className="link-icon"><ChevronIcon /></div>
</div>
<div className="link-text">{label}</div>
</Link>
))}
</div>
<div className="w-layout-grid pages-column">
{[
{ href: "/blog", label: "Blog" },
].map(({ href, label }) => (
<Link key={href} href={href} className="link w-inline-block">
<div className="link-icon-wrapper">
<div className="link-icon"><ChevronIcon /></div>
</div>
<div className="link-text">{label}</div>
</Link>
))}
</div>
</div>
</div>
</div>
</div>
</nav>
)}
</div>
</li>
<li className="link-nav-item mbl-button">
<Link href="/contact" className="primary-button w-inline-block">
<div className="button-content">
<div>Join our team</div>
<div className="button-icon-wrapper primary">
<ChevronIcon />
<div className="button-icon-bg" />
<div className="button-icon-bg-inside" />
</div>
</div>
</Link>
</li>
</ul>
</nav>
<div className="hidden-on-mobile-landscape">
<div className="show-light-mode">
<Link href="/contact" className="primary-button w-inline-block">
<div className="button-content">
<div>Join our team</div>
<div className="button-icon-wrapper primary">
<ChevronIcon />
<div className="button-icon-bg" />
<div className="button-icon-bg-inside" />
</div>
</div>
</Link>
</div>
<div className="show-dark-mode">
<Link href="/contact" className="secondary-button w-inline-block">
<div className="button-content">
<div>Join our team</div>
<div className="button-icon-wrapper secondary">
<ChevronIcon />
<div className="button-icon-bg bg-neutral-800" />
<div className="button-icon-bg-inside bg-neutral-600" />
</div>
</div>
</Link>
</div>
</div>
<ThemeToggle />
<button
className={`hamburger-menu w-nav-button ${mobileOpen ? "w--open" : ""}`}
onClick={toggleMobile}
aria-label="Toggle menu"
type="button"
>
<div className="hamburger-menu-flex">
<div className="hamburger-menu-line top" />
<div className="hamburger-menu-line bottom" />
</div>
</button>
</div>
</div>
{mobileOpen && <div className="w-nav-overlay w--open" onClick={() => setMobileOpen(false)} />}
</div>
)
}