landing-page/app/components/Navigation.tsx

"use client";

import { motion, AnimatePresence } from "framer-motion";
import Image from "next/image";
import Link from "next/link";
import { useState, useEffect } from "react";
import AnimatedButton from "./AnimatedButton";

const navLinks = [
  { href: "/", label: "Home" },
  { href: "/what-we-do", label: "What We Do" },
  { href: "/products", label: "Products" },
  { href: "/sustainability", label: "Sustainability" },
  { href: "/culture", label: "Our Culture" },
];

export default function Navigation() {
  const [isScrolled, setIsScrolled] = useState(false);
  const [isMobileMenuOpen, setIsMobileMenuOpen] = useState(false);

  useEffect(() => {
    const handleScroll = () => {
      setIsScrolled(window.scrollY > 20);
    };

    window.addEventListener("scroll", handleScroll);
    return () => window.removeEventListener("scroll", handleScroll);
  }, []);

  return (
    <>
      <motion.header
        initial={{ y: -100 }}
        animate={{ y: 0 }}
        transition={{ duration: 0.6, ease: [0.16, 1, 0.3, 1] }}
        className={`fixed top-0 left-0 right-0 z-50 transition-all duration-500 ${
          isScrolled
            ? "bg-white/90 dark:bg-neutral-950/90 backdrop-blur-xl shadow-lg shadow-black/5"
            : "bg-transparent"
        }`}
      >
        <nav className="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8">
          <div className="flex items-center justify-between h-20">
            {/* Logo */}
            <Link href="/" className="relative z-10">
              <motion.div
                whileHover={{ scale: 1.05 }}
                whileTap={{ scale: 0.95 }}
                transition={{ type: "spring", stiffness: 400, damping: 17 }}
                className="flex items-center gap-3"
              >
                <Image
                  src="/assets/brand-logo.png"
                  alt="TCM Sales & Marketing"
                  width={50}
                  height={50}
                  className="w-12 h-12 object-contain"
                />
                <div className="hidden sm:block">
                  <span className="font-bold text-xl text-neutral-900 dark:text-white">
                    TCM
                  </span>
                  <span className="text-[hsl(0,100%,40%)] font-bold text-xl">
                    {" "}
                    Sales
                  </span>
                </div>
              </motion.div>
            </Link>

            {/* Desktop Navigation */}
            <div className="hidden lg:flex items-center gap-1">
              {navLinks.map((link) => (
                <Link key={link.href} href={link.href}>
                  <motion.span
                    className="relative px-4 py-2 text-neutral-600 dark:text-neutral-300 font-medium rounded-full transition-colors hover:text-neutral-900 dark:hover:text-white cursor-pointer"
                    whileHover={{ scale: 1.05 }}
                    whileTap={{ scale: 0.95 }}
                  >
                    {link.label}
                    <motion.span
                      className="absolute bottom-0 left-1/2 -translate-x-1/2 w-1 h-1 bg-[hsl(0,100%,40%)] rounded-full opacity-0"
                      whileHover={{ opacity: 1, scale: 1.5 }}
                    />
                  </motion.span>
                </Link>
              ))}
            </div>

            {/* CTA Button */}
            <div className="hidden lg:block">
              <AnimatedButton href="/contact" size="sm">
                Contact Us
              </AnimatedButton>
            </div>

            {/* Mobile Menu Button */}
            <motion.button
              whileHover={{ scale: 1.1 }}
              whileTap={{ scale: 0.9 }}
              onClick={() => setIsMobileMenuOpen(!isMobileMenuOpen)}
              className="lg:hidden relative z-10 p-2 text-neutral-900 dark:text-white"
            >
              <div className="w-6 h-5 flex flex-col justify-between">
                <motion.span
                  animate={{
                    rotate: isMobileMenuOpen ? 45 : 0,
                    y: isMobileMenuOpen ? 8 : 0,
                  }}
                  className="w-full h-0.5 bg-current origin-left transition-colors"
                />
                <motion.span
                  animate={{
                    opacity: isMobileMenuOpen ? 0 : 1,
                    x: isMobileMenuOpen ? -20 : 0,
                  }}
                  className="w-full h-0.5 bg-current transition-colors"
                />
                <motion.span
                  animate={{
                    rotate: isMobileMenuOpen ? -45 : 0,
                    y: isMobileMenuOpen ? -8 : 0,
                  }}
                  className="w-full h-0.5 bg-current origin-left transition-colors"
                />
              </div>
            </motion.button>
          </div>
        </nav>
      </motion.header>

      {/* Mobile Menu */}
      <AnimatePresence>
        {isMobileMenuOpen && (
          <motion.div
            initial={{ opacity: 0 }}
            animate={{ opacity: 1 }}
            exit={{ opacity: 0 }}
            transition={{ duration: 0.3 }}
            className="fixed inset-0 z-40 lg:hidden"
          >
            {/* Backdrop */}
            <motion.div
              initial={{ opacity: 0 }}
              animate={{ opacity: 1 }}
              exit={{ opacity: 0 }}
              className="absolute inset-0 bg-black/50 backdrop-blur-sm"
              onClick={() => setIsMobileMenuOpen(false)}
            />

            {/* Menu Panel */}
            <motion.div
              initial={{ x: "100%" }}
              animate={{ x: 0 }}
              exit={{ x: "100%" }}
              transition={{ type: "spring", damping: 25, stiffness: 200 }}
              className="absolute right-0 top-0 bottom-0 w-full max-w-sm bg-white dark:bg-neutral-950 shadow-2xl"
            >
              <div className="flex flex-col h-full pt-24 pb-8 px-6">
                <nav className="flex-1 space-y-2">
                  {navLinks.map((link, index) => (
                    <motion.div
                      key={link.href}
                      initial={{ opacity: 0, x: 20 }}
                      animate={{ opacity: 1, x: 0 }}
                      transition={{ delay: index * 0.1 }}
                    >
                      <Link
                        href={link.href}
                        onClick={() => setIsMobileMenuOpen(false)}
                        className="block py-4 text-2xl font-medium text-neutral-900 dark:text-white hover:text-[hsl(0,100%,40%)] transition-colors border-b border-neutral-100 dark:border-neutral-800"
                      >
                        {link.label}
                      </Link>
                    </motion.div>
                  ))}
                </nav>

                <motion.div
                  initial={{ opacity: 0, y: 20 }}
                  animate={{ opacity: 1, y: 0 }}
                  transition={{ delay: 0.5 }}
                >
                  <AnimatedButton
                    href="/contact"
                    size="lg"
                    className="w-full justify-center"
                    onClick={() => setIsMobileMenuOpen(false)}
                  >
                    Contact Us
                  </AnimatedButton>
                </motion.div>
              </div>
            </motion.div>
          </motion.div>
        )}
      </AnimatePresence>
    </>
  );
}