sucupira
435 lines
10 KiB
Svelte
435 lines
10 KiB
Svelte
<script>
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import { onMount } from 'svelte';
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import anime from '../lib/anime.js';
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let visible = false;
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let activePhase = 0;
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const observationPhases = [
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{
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time: '04h30',
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title: 'Préparation',
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description: 'Arrivez sur site, laissez vos yeux s\'adapter',
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icon: '🌙'
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},
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{
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time: '05h00',
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title: 'Recherche',
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description: 'Cherchez vers l\'Est-Sud-Est, près de l\'horizon',
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icon: '🔭'
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},
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{
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time: '05h15',
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title: 'Apparition',
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description: 'Sirius émerge de la lueur de l\'aube',
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icon: '⭐'
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},
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{
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time: '05h30',
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title: 'Observation',
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description: 'Moment optimal pour contempler',
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icon: '✨'
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}
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];
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const equipment = [
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{ item: 'Jumelles', essential: false, description: '7x50 ou 10x50 recommandées' },
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{ item: 'Lampe rouge', essential: true, description: 'Préserve la vision nocturne' },
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{ item: 'Boussole', essential: true, description: 'Pour trouver l\'Est' },
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{ item: 'Vêtements chauds', essential: true, description: 'Les matins sont frais' },
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{ item: 'Carnet de notes', essential: false, description: 'Pour documenter l\'observation' }
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];
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onMount(() => {
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const observer = new IntersectionObserver((entries) => {
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entries.forEach(entry => {
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if (entry.isIntersecting) {
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visible = true;
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// Animation d'entrée
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anime.timeline({
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easing: 'easeOutQuad'
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})
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.add({
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targets: '.section-header',
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translateY: [30, 0],
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opacity: [0, 1],
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duration: 800
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})
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.add({
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targets: '.timeline-container',
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translateX: [-50, 0],
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opacity: [0, 1],
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duration: 1000
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}, '-=400')
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.add({
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targets: '.timeline-phase',
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scale: [0.8, 1],
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opacity: [0, 1],
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duration: 600,
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delay: anime.stagger(150)
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}, '-=600')
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.add({
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targets: '.equipment-grid',
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translateY: [50, 0],
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opacity: [0, 1],
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duration: 800
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}, '-=400');
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// Animation de la timeline automatique
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startTimelineAnimation();
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}
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});
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});
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const section = document.getElementById('observatory');
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if (section) observer.observe(section);
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return () => observer.disconnect();
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});
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function startTimelineAnimation() {
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// Progression automatique de la timeline
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const timeline = anime.timeline({
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loop: true,
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autoplay: true
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});
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observationPhases.forEach((phase, index) => {
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timeline.add({
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targets: {},
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duration: 3000,
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changeBegin: () => {
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activePhase = index;
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animatePhaseChange(index);
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}
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});
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});
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}
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function animatePhaseChange(index) {
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// Animation de l'indicateur actif
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anime({
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targets: '.timeline-indicator',
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left: `${index * 25}%`,
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duration: 800,
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easing: 'easeInOutQuad'
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});
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// Pulsation de la phase active
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anime({
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targets: `.timeline-phase:nth-child(${index + 1}) .phase-icon`,
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scale: [1, 1.2, 1],
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duration: 600,
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easing: 'easeInOutQuad'
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});
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}
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</script>
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<section id="observatory" class="observatory">
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<div class="container">
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<div class="section-header" class:visible>
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<h2>Guide d'Observation</h2>
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<p class="section-subtitle">
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Tout ce qu'il faut savoir pour observer le lever héliaque
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</p>
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</div>
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<div class="observatory-content" class:visible>
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<!-- Timeline d'observation -->
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<div class="timeline-container">
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<h3>Chronologie de l'Observation</h3>
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<div class="timeline">
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<div class="timeline-track"></div>
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<div class="timeline-indicator"></div>
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{#each observationPhases as phase, i}
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<div class="timeline-phase" class:active={activePhase === i}>
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<div class="phase-icon">{phase.icon}</div>
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<div class="phase-time">{phase.time}</div>
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<div class="phase-info">
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<h4>{phase.title}</h4>
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<p>{phase.description}</p>
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</div>
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</div>
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{/each}
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</div>
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</div>
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<!-- Équipement recommandé -->
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<div class="equipment-section">
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<h3>Équipement Recommandé</h3>
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<div class="equipment-grid">
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{#each equipment as item, i}
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<div
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class="equipment-card"
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class:essential={item.essential}
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style="animation-delay: {i * 0.1}s"
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>
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<div class="equipment-header">
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<span class="equipment-name">{item.item}</span>
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{#if item.essential}
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<span class="essential-badge">Essentiel</span>
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{/if}
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</div>
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<p class="equipment-desc">{item.description}</p>
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</div>
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{/each}
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</div>
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</div>
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<!-- Conseils pratiques -->
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<div class="tips-section">
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<h3>Conseils Pratiques</h3>
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<div class="tips-grid">
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<div class="tip-card">
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<div class="tip-icon">🌤️</div>
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<h4>Météo Idéale</h4>
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<p>Ciel dégagé à l'Est, pas de nuages bas, humidité modérée</p>
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</div>
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<div class="tip-card">
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<div class="tip-icon">🌑</div>
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<h4>Phase Lunaire</h4>
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<p>Nouvelle lune ou croissant fin pour un ciel plus sombre</p>
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</div>
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<div class="tip-card">
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<div class="tip-icon">📱</div>
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<h4>Applications Utiles</h4>
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<p>Stellarium, SkySafari, Star Walk pour repérer les constellations</p>
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</div>
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<div class="tip-card">
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<div class="tip-icon">👥</div>
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<h4>En Groupe</h4>
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<p>Partagez ce moment unique avec famille et amis</p>
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</div>
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</div>
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</div>
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</div>
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</div>
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</section>
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<style>
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.observatory {
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padding: var(--spacing-xl) 0;
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background: var(--gradient-dawn);
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}
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.observatory-content {
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margin-top: var(--spacing-lg);
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}
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/* Timeline */
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.timeline-container {
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background: rgba(255, 255, 255, 0.05);
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border-radius: 20px;
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padding: 2rem;
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margin-bottom: 3rem;
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opacity: 0;
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}
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.timeline-container h3 {
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color: var(--color-primary);
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text-align: center;
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margin-bottom: 2rem;
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}
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.timeline {
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position: relative;
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display: flex;
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justify-content: space-between;
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padding: 2rem 0;
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}
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.timeline-track {
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position: absolute;
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top: 3rem;
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left: 5%;
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right: 5%;
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height: 4px;
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background: rgba(255, 255, 255, 0.1);
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border-radius: 2px;
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}
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.timeline-indicator {
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position: absolute;
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top: 3rem;
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left: 0;
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width: 25%;
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height: 4px;
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background: var(--color-primary);
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border-radius: 2px;
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transition: left 0.8s ease-in-out;
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}
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.timeline-phase {
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flex: 1;
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text-align: center;
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position: relative;
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opacity: 0;
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transform: scale(0.8);
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}
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.phase-icon {
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font-size: 2.5rem;
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margin-bottom: 0.5rem;
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filter: grayscale(1);
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opacity: 0.5;
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transition: all 0.3s ease;
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}
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.timeline-phase.active .phase-icon {
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filter: grayscale(0);
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opacity: 1;
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}
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.phase-time {
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font-weight: 600;
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color: var(--color-primary);
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margin-bottom: 0.5rem;
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}
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.phase-info h4 {
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color: var(--color-light);
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margin: 0.5rem 0;
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font-size: 1.1rem;
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}
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.phase-info p {
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font-size: 0.9rem;
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opacity: 0.8;
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}
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/* Équipement */
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.equipment-section {
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margin-bottom: 3rem;
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}
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.equipment-section h3 {
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color: var(--color-primary);
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text-align: center;
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margin-bottom: 2rem;
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}
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.equipment-grid {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
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gap: 1.5rem;
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opacity: 0;
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}
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.equipment-card {
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background: rgba(255, 255, 255, 0.05);
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border-radius: 15px;
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padding: 1.5rem;
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border: 2px solid transparent;
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transition: all 0.3s ease;
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animation: fadeInUp 0.8s ease-out forwards;
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}
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.equipment-card.essential {
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border-color: var(--color-primary);
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background: rgba(255, 215, 0, 0.05);
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}
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.equipment-card:hover {
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transform: translateY(-5px);
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background: rgba(255, 255, 255, 0.08);
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}
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.equipment-header {
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display: flex;
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justify-content: space-between;
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align-items: center;
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margin-bottom: 0.5rem;
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}
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.equipment-name {
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font-weight: 600;
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color: var(--color-light);
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}
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.essential-badge {
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background: var(--color-primary);
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color: var(--color-dark);
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padding: 0.25rem 0.75rem;
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border-radius: 20px;
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font-size: 0.8rem;
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font-weight: 600;
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}
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.equipment-desc {
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font-size: 0.9rem;
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opacity: 0.8;
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}
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/* Conseils */
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.tips-section h3 {
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color: var(--color-primary);
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text-align: center;
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margin-bottom: 2rem;
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}
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.tips-grid {
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display: grid;
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grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
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gap: 1.5rem;
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}
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.tip-card {
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background: rgba(255, 255, 255, 0.05);
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border-radius: 15px;
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padding: 1.5rem;
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text-align: center;
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transition: all 0.3s ease;
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animation: fadeInUp 0.8s ease-out forwards;
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}
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.tip-card:hover {
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transform: translateY(-5px);
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background: rgba(255, 255, 255, 0.08);
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}
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.tip-icon {
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font-size: 2.5rem;
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margin-bottom: 1rem;
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}
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.tip-card h4 {
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color: var(--color-primary);
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margin-bottom: 0.5rem;
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}
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.tip-card p {
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font-size: 0.9rem;
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opacity: 0.8;
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}
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@keyframes fadeInUp {
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from {
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opacity: 0;
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transform: translateY(30px);
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}
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to {
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opacity: 1;
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transform: translateY(0);
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}
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}
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@media (max-width: 768px) {
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.timeline {
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flex-direction: column;
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gap: 2rem;
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}
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.timeline-track {
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display: none;
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}
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.timeline-indicator {
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display: none;
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}
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.equipment-grid, .tips-grid {
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grid-template-columns: 1fr;
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}
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}
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</style> |