390 lines
15 KiB
TypeScript
390 lines
15 KiB
TypeScript
'use client'
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import { useEffect, useRef, useState } from 'react'
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import { useTranslations } from 'next-intl'
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import {
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motion,
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useScroll,
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useTransform,
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useReducedMotion,
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} from 'framer-motion'
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import UnitRevealOverlay from './UnitRevealOverlay'
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const TOTAL_FRAMES = 299
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const OPENINARY_BASE = process.env.NEXT_PUBLIC_OPENINARY_URL ?? 'https://media.ayris.tech'
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function frameSrc(i: number) {
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const path = `vesta/frames/ezgif-frame-${String(i + 1).padStart(3, '0')}.jpg`
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return `${OPENINARY_BASE}/t/w_1920,f_webp,q_65/${path}`
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}
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export default function CloudRevealSection() {
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const t = useTranslations('hero')
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const prefersReducedMotion = useReducedMotion()
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const sectionRef = useRef<HTMLDivElement>(null)
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const canvasRef = useRef<HTMLCanvasElement>(null)
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const framesRef = useRef<(HTMLImageElement | null)[]>([])
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const [loaded, setLoaded] = useState(false)
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const [loadProgress, setLoadProgress] = useState(0)
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const [activeUnit, setActiveUnit] = useState<{ id: string; label: string; sub: string } | null>(null)
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const { scrollYProgress } = useScroll({
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target: sectionRef,
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offset: ['start start', 'end end'],
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})
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// Progress bar
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const progressScaleX = useTransform(scrollYProgress, [0, 1], [0, 1])
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// Logo: 0–8% görünür, sonra kaybolur
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const logoOpacity = useTransform(scrollYProgress, [0, 0.02, 0.08, 0.14], [0, 1, 1, 0])
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const logoScale = useTransform(scrollYProgress, [0, 0.02], [0.92, 1])
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// Phase 1: tagline (sol alt)
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const phase1Opacity = useTransform(scrollYProgress, [0, 0.05, 0.12, 0.18], [0, 1, 1, 0])
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const phase1Y = useTransform(scrollYProgress, [0, 0.05], [20, 0])
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// Phase 2: orta metin
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const phase2Opacity = useTransform(scrollYProgress, [0.20, 0.28, 0.40, 0.48], [0, 1, 1, 0])
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const phase2Y = useTransform(scrollYProgress, [0.20, 0.28], [30, 0])
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// Phase 3: stat rakamları
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const phase3Opacity = useTransform(scrollYProgress, [0.50, 0.57, 0.68, 0.75], [0, 1, 1, 0])
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const phase3Y = useTransform(scrollYProgress, [0.50, 0.57], [30, 0])
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// Phase 4: CTA
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const phase4Opacity = useTransform(scrollYProgress, [0.78, 0.85, 0.95, 1], [0, 1, 1, 0])
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const phase4Y = useTransform(scrollYProgress, [0.78, 0.85], [30, 0])
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// Canvas boyutu
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useEffect(() => {
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const canvas = canvasRef.current
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if (!canvas) return
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const resize = () => {
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canvas.width = window.innerWidth
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canvas.height = window.innerHeight
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}
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resize()
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window.addEventListener('resize', resize)
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return () => window.removeEventListener('resize', resize)
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}, [])
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// RAF loop: DOM scroll → frame index → canvas (Framer Motion bağımsız)
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useEffect(() => {
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const canvas = canvasRef.current
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const section = sectionRef.current
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if (!canvas || !section) return
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const ctx = canvas.getContext('2d')
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if (!ctx) return
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let rafId: number
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const loop = () => {
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const rect = section.getBoundingClientRect()
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const totalHeight = section.offsetHeight - window.innerHeight
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const scrolled = -rect.top
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const progress = Math.max(0, Math.min(1, scrolled / totalHeight))
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const targetIdx = Math.min(
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Math.floor(progress * (TOTAL_FRAMES - 1)),
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TOTAL_FRAMES - 1
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)
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for (let i = targetIdx; i >= 0; i--) {
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const img = framesRef.current[i]
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if (img && canvas.width > 0) {
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ctx.drawImage(img, 0, 0, canvas.width, canvas.height)
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break
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}
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}
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rafId = requestAnimationFrame(loop)
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}
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rafId = requestAnimationFrame(loop)
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return () => cancelAnimationFrame(rafId)
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}, [])
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// Frame preload
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useEffect(() => {
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if (prefersReducedMotion) return
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framesRef.current = new Array(TOTAL_FRAMES).fill(null)
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let loadedCount = 0
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let cancelled = false
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for (let i = 0; i < TOTAL_FRAMES; i++) {
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const img = new Image()
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img.src = frameSrc(i)
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img.onload = () => {
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if (cancelled) return
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framesRef.current[i] = img
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loadedCount++
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setLoadProgress(Math.round((loadedCount / TOTAL_FRAMES) * 100))
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// İlk frame yüklenince ekranı aç
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if (i === 0 && !loaded) {
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const canvas = canvasRef.current
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const ctx = canvas?.getContext('2d')
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if (canvas && ctx) {
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ctx.drawImage(img, 0, 0, canvas.width, canvas.height)
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}
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setLoaded(true)
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}
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}
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img.onerror = () => {
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if (cancelled) return
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loadedCount++
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if (loadedCount === TOTAL_FRAMES) setLoadProgress(100)
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}
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}
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return () => { cancelled = true }
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}, [prefersReducedMotion])
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// Scroll kilidi
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useEffect(() => {
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const lockScroll = () => {
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const section = sectionRef.current
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if (!section) return
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const maxY = section.offsetTop + section.offsetHeight - window.innerHeight
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if (window.scrollY > maxY) {
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window.scrollTo({ top: maxY, behavior: 'instant' })
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}
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}
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window.addEventListener('scroll', lockScroll, { passive: true })
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return () => window.removeEventListener('scroll', lockScroll)
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}, [])
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if (prefersReducedMotion) {
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return (
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<div className="relative min-h-[100dvh] w-full overflow-hidden bg-black flex items-end">
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<div className="absolute inset-0 bg-gradient-to-t from-black/70 via-transparent to-transparent" />
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<div className="relative z-10 px-10 pb-24">
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<p className="text-white/50 text-xs tracking-[0.4em] uppercase mb-4">Vesta Muğla</p>
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<h1 className="text-white text-5xl md:text-7xl font-serif font-light leading-tight">{t('tagline')}</h1>
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<p className="text-white/50 mt-4 text-base font-light max-w-md">{t('subtitle')}</p>
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</div>
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</div>
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)
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}
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return (
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<>
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<div ref={sectionRef} style={{ height: '500vh' }}>
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<div className="sticky top-0 min-h-[100dvh] w-full overflow-hidden bg-black">
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{/* Canvas */}
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<canvas ref={canvasRef} className="absolute inset-0 w-full h-full" />
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{/* Alt gradient */}
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<div className="absolute inset-0 bg-gradient-to-t from-black/60 via-transparent to-transparent pointer-events-none" />
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{/* Loading */}
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{!loaded && (
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<div className="absolute inset-0 flex flex-col items-center justify-center bg-black z-20">
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<div className="w-48 h-px bg-white/10 mb-3">
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<div
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className="h-full bg-white/60 transition-all duration-150"
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style={{ width: `${loadProgress}%` }}
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/>
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</div>
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<p className="text-white/30 text-xs tracking-widest uppercase">{loadProgress}%</p>
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</div>
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)}
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{/* LOGO — merkez, ilk frame'de görünür, scroll ile kaybolur */}
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<motion.div
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style={{ opacity: logoOpacity, scale: logoScale }}
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className="absolute inset-0 flex flex-col items-center justify-center z-10 pointer-events-none"
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>
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<p className="text-white text-5xl md:text-7xl font-serif font-light tracking-[0.25em] drop-shadow-2xl">
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VESTA
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</p>
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<div className="mt-3 w-16 h-px bg-white/40" />
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<p className="text-white/60 text-xs tracking-[0.5em] uppercase mt-3">Muğla</p>
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</motion.div>
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{/* PHASE 1 — Sol alt: Ana tagline */}
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<motion.div
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style={{ opacity: phase1Opacity, y: phase1Y }}
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className="absolute bottom-20 left-10 z-10 max-w-sm"
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>
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<p className="text-white/50 text-[10px] tracking-[0.4em] uppercase mb-3">Vesta Muğla</p>
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<h1 className="text-white text-4xl md:text-5xl font-serif font-light leading-tight drop-shadow-2xl">
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{t('tagline')}
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</h1>
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<p className="text-white/50 mt-3 text-sm font-light">{t('subtitle')}</p>
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</motion.div>
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{/* PHASE 2 — Merkez: Konum & kimlik */}
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<motion.div
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style={{ opacity: phase2Opacity, y: phase2Y }}
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className="absolute inset-0 flex items-center justify-center z-10 pointer-events-none"
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>
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<div className="text-center px-6">
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<p className="text-white/40 text-[10px] tracking-[0.5em] uppercase mb-5">Muğla · Türkiye</p>
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<p className="text-white text-3xl md:text-5xl font-serif font-light leading-snug drop-shadow-2xl">
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Bulutların altında,<br />
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<span className="italic">ormanın içinde</span>
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</p>
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<div className="mt-6 w-12 h-px bg-white/30 mx-auto" />
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</div>
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</motion.div>
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{/* PHASE 3 — Sağ: Stat rakamları */}
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<motion.div
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style={{ opacity: phase3Opacity, y: phase3Y }}
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className="absolute right-10 top-1/2 -translate-y-1/2 z-10 flex flex-col gap-8 text-right"
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>
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{[
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{ value: '120', label: 'Konut' },
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{ value: '15.000', label: 'm² Alan' },
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{ value: '%60', label: 'Yeşil Alan' },
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].map((stat) => (
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<div key={stat.label}>
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<p className="text-white text-4xl md:text-5xl font-serif font-light drop-shadow-xl">{stat.value}</p>
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<p className="text-white/40 text-xs tracking-widest uppercase mt-1">{stat.label}</p>
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</div>
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))}
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</motion.div>
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{/* PHASE 4 — Merkez alt: CTA */}
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<motion.div
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style={{ opacity: phase4Opacity, y: phase4Y }}
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className="absolute bottom-24 left-0 right-0 z-10 flex flex-col items-center gap-4"
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>
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<p className="text-white/40 text-[10px] tracking-[0.5em] uppercase">Projeyi Keşfet</p>
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<p className="text-white text-2xl md:text-3xl font-serif font-light text-center drop-shadow-xl">
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Hayalinizdeki yaşam<br />bir adım uzağınızda
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</p>
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<div className="mt-2 w-px h-10 bg-white/30 animate-pulse" />
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</motion.div>
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{/* HOTSPOTS — son frame'de görünür */}
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<UnitHotspots
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scrollYProgress={scrollYProgress}
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onSelect={(unit) => setActiveUnit(unit)}
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/>
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{/* Progress bar */}
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<div className="absolute bottom-8 left-10 right-10 z-10 h-[2px] bg-white/10">
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<motion.div className="h-full bg-white/60 origin-left" style={{ scaleX: progressScaleX }} />
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</div>
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</div>
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</div>
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{/* Unit reveal overlay */}
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<UnitRevealOverlay
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unitId={activeUnit?.id ?? null}
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unitLabel={activeUnit?.label ?? ''}
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unitSub={activeUnit?.sub ?? ''}
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onClose={() => setActiveUnit(null)}
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/>
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</>
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)
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}
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// ─── Hotspot bileşeni ────────────────────────────────────────────────────────
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const HOTSPOTS: {
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id: string
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label: string
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sub: string
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x: number
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y: number
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dir: 'left' | 'right'
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}[] = [
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{ id: 'blok-a', label: '2+1 Tip A', sub: 'Blok A · 83.35 m²', x: 52, y: 28, dir: 'left' },
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{ id: 'blok-b', label: '2+1 Tip B', sub: 'Blok B · 84 m²', x: 93, y: 30, dir: 'left' },
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{ id: 'blok-c', label: '1+1', sub: 'Blok C · 60 m²', x: 11, y: 42, dir: 'right' },
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]
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function ZigzagLine({ dir, delay }: { dir: 'left' | 'right'; delay: number }) {
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const w = 72
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const h = 24
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const path = dir === 'right'
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? `M0,${h/2} L${w*0.3},${h/2} L${w*0.45},4 L${w*0.6},${h-4} L${w*0.75},${h/2} L${w},${h/2}`
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: `M${w},${h/2} L${w*0.7},${h/2} L${w*0.55},4 L${w*0.4},${h-4} L${w*0.25},${h/2} L0,${h/2}`
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return (
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<svg width={w} height={h} viewBox={`0 0 ${w} ${h}`} fill="none" className="shrink-0">
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<motion.path
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d={path}
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stroke="rgba(255,255,255,0.65)"
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strokeWidth="1.2"
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strokeLinecap="round"
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strokeLinejoin="round"
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initial={{ pathLength: 0, opacity: 0 }}
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animate={{ pathLength: 1, opacity: 1 }}
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transition={{ delay, duration: 0.7, ease: 'easeInOut' }}
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/>
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</svg>
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)
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}
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function UnitHotspots({
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scrollYProgress,
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onSelect,
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}: {
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scrollYProgress: ReturnType<typeof useScroll>['scrollYProgress']
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onSelect: (unit: { id: string; label: string; sub: string }) => void
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}) {
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const containerOpacity = useTransform(scrollYProgress, [0.92, 0.98], [0, 1])
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return (
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<motion.div
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style={{ opacity: containerOpacity }}
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className="absolute inset-0 z-20 pointer-events-none"
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>
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{HOTSPOTS.map((spot, i) => (
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<div
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key={spot.id}
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className="absolute"
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style={{ left: `${spot.x}%`, top: `${spot.y}%` }}
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>
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<div className={`flex items-center gap-0 ${spot.dir === 'left' ? 'flex-row-reverse' : 'flex-row'}`}>
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<span className="relative flex h-3 w-3 shrink-0">
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<span className="animate-ping absolute inline-flex h-full w-full rounded-full bg-white opacity-70" />
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<span className="relative inline-flex rounded-full h-3 w-3 bg-white" />
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</span>
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<ZigzagLine dir={spot.dir} delay={i * 0.25 + 0.1} />
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<motion.div
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initial={{ opacity: 0, x: spot.dir === 'right' ? -4 : 4 }}
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animate={{ opacity: 1, x: 0 }}
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transition={{ delay: i * 0.25 + 0.7, duration: 0.2 }}
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className="shrink-0"
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>
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{spot.dir === 'right'
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? <svg width="6" height="10" viewBox="0 0 6 10" fill="none"><path d="M1 1l4 4-4 4" stroke="white" strokeWidth="1.4" strokeLinecap="round" strokeLinejoin="round"/></svg>
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: <svg width="6" height="10" viewBox="0 0 6 10" fill="none"><path d="M5 1L1 5l4 4" stroke="white" strokeWidth="1.4" strokeLinecap="round" strokeLinejoin="round"/></svg>
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}
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</motion.div>
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<motion.button
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initial={{ opacity: 0, x: spot.dir === 'right' ? -8 : 8 }}
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animate={{ opacity: 1, x: 0 }}
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transition={{ delay: i * 0.25 + 0.75, duration: 0.3, ease: 'easeOut' }}
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className="pointer-events-auto bg-black/60 backdrop-blur-md border border-white/20 rounded-lg px-3 py-2 text-left hover:bg-black/80 hover:border-white/40 transition-all duration-200 active:scale-95 cursor-pointer"
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onClick={() => onSelect({ id: spot.id, label: spot.label, sub: spot.sub })}
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>
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<p className="text-white text-xs font-medium tracking-wide whitespace-nowrap">{spot.label}</p>
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<p className="text-white/50 text-[10px] mt-0.5 whitespace-nowrap">{spot.sub}</p>
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<div className="mt-1.5 flex items-center gap-1 text-white/40 text-[10px] tracking-widest uppercase">
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<span>İncele</span>
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<svg width="8" height="8" viewBox="0 0 8 8" fill="none">
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<path d="M1 4h6M4 1l3 3-3 3" stroke="currentColor" strokeWidth="1" strokeLinecap="round"/>
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</svg>
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</div>
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</motion.button>
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</div>
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</div>
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))}
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</motion.div>
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)
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}
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