:root{--color-blue-dark: #1F3A5F;--color-blue-medium: #2D5A8A;--color-accent: #D35400;--color-accent-hover: #B84700;--color-gray-light: #F2F4F7;--color-gray-medium: #E5E7EB;--color-text: #1A1A1A;--color-text-muted: #4B5563;--color-white: #FFFFFF;--color-success: #059669;--font-title: "Source Serif 4", "Libre Baskerville", "Merriweather", serif;--font-text: "Inter", "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--spacing-xs: .5rem;--spacing-sm: 1rem;--spacing-md: 1.5rem;--spacing-lg: 2rem;--spacing-xl: 3rem;--spacing-2xl: 5rem;--max-width-content: 1100px;--max-width-narrow: 720px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .1);--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-text);color:var(--color-text);background-color:var(--color-white);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6{font-family:var(--font-title);font-weight:700;line-height:1.2;color:var(--color-text)}h1{font-size:clamp(2rem,5vw,3rem)}h2{font-size:clamp(1.5rem,4vw,2rem)}a{color:var(--color-blue-dark);text-decoration:none;transition:color .2s ease}a:hover{color:var(--color-blue-medium)}button{font-family:var(--font-text);cursor:pointer;border:none;border-radius:var(--radius-sm);transition:all .2s ease}button:hover{transform:translateY(-1px)}button:focus-visible,a:focus-visible{outline:2px solid var(--color-accent);outline-offset:2px}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--color-gray-light)}::-webkit-scrollbar-thumb{background:var(--color-gray-medium);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--color-text-muted)}.app{min-height:100vh;display:flex;flex-direction:column}.header{position:sticky;top:0;z-index:100;width:100%;background-color:var(--color-white);border-bottom:1px solid var(--color-gray-medium);padding:var(--spacing-sm) 0}.header-container{max-width:var(--max-width-content);margin:0 auto;padding:0 var(--spacing-md);display:flex;justify-content:space-between;align-items:center;gap:var(--spacing-md)}.logo{font-family:var(--font-title);font-size:1.1rem;font-weight:700;color:var(--color-blue-dark);line-height:1.3;cursor:pointer;transition:opacity .2s ease}.logo:hover{opacity:.8}.nav{display:flex;align-items:center;gap:var(--spacing-lg)}.nav a{font-size:.9rem;color:var(--color-text);font-weight:500;padding:var(--spacing-xs) 0;border-bottom:2px solid transparent;transition:border-color .2s ease}.nav a:hover{border-bottom-color:var(--color-blue-dark);color:var(--color-text)}.nav .nav-cta{background-color:var(--color-accent);color:var(--color-white);padding:.6rem 1.2rem;border-radius:var(--radius-sm);font-weight:600;border-bottom:none}.nav .nav-cta:hover{background-color:var(--color-accent-hover);color:var(--color-white)}.hero{width:100%;padding:var(--spacing-2xl) 0;background:linear-gradient(180deg,var(--color-white) 0%,var(--color-gray-light) 100%)}.hero-container{max-width:var(--max-width-content);margin:0 auto;padding:0 var(--spacing-md);text-align:center}.hero-badge{display:inline-block;background-color:var(--color-blue-dark);color:var(--color-white);font-size:.85rem;font-weight:600;padding:.4rem 1rem;border-radius:50px;margin-bottom:var(--spacing-md);text-transform:uppercase;letter-spacing:.5px}.hero h1{font-size:clamp(1.8rem,4vw,2.75rem);max-width:900px;margin:0 auto var(--spacing-md);line-height:1.25}.hero-subtitle{font-size:1.15rem;color:var(--color-text-muted);max-width:700px;margin:0 auto var(--spacing-lg);line-height:1.6}.hero-cta-group{display:flex;flex-direction:column;gap:var(--spacing-sm);align-items:center;margin-bottom:var(--spacing-xl)}.hero-cta-label{font-size:.95rem;color:var(--color-text-muted);font-weight:500}.hero-buttons{display:flex;gap:var(--spacing-sm);justify-content:center;flex-wrap:wrap}.hero-link{margin-top:var(--spacing-md);font-size:.95rem}.hero-link a{color:var(--color-blue-dark);text-decoration:underline;text-underline-offset:3px}.btn{padding:.9rem 1.75rem;font-size:1rem;font-weight:600;text-align:center;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;text-decoration:none;border-radius:var(--radius-sm);transition:all .2s ease;cursor:pointer}.btn-accent{background-color:var(--color-accent);color:var(--color-white);box-shadow:var(--shadow-md)}.btn-accent:hover{background-color:var(--color-accent-hover);color:var(--color-white);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-primary{background-color:var(--color-blue-dark);color:var(--color-white)}.btn-primary:hover{background-color:var(--color-blue-medium);color:var(--color-white)}.btn-secondary{background-color:var(--color-white);color:var(--color-blue-dark);border:2px solid var(--color-blue-dark)}.btn-secondary:hover{background-color:var(--color-blue-dark);color:var(--color-white)}.btn-outline-light{background-color:transparent;color:var(--color-white);border:2px solid var(--color-white)}.btn-outline-light:hover{background-color:var(--color-white);color:var(--color-blue-dark)}.section{width:100%;padding:var(--spacing-2xl) 0}.container{max-width:var(--max-width-content);margin:0 auto;padding:0 var(--spacing-md)}.section-header{text-align:center;margin-bottom:var(--spacing-xl)}.section-header h2{margin-bottom:var(--spacing-sm)}.section-header p{color:var(--color-text-muted);font-size:1.1rem;max-width:600px;margin:0 auto}.section-trust{background-color:var(--color-white);padding:var(--spacing-xl) 0;border-bottom:1px solid var(--color-gray-medium)}.trust-container{display:flex;align-items:center;justify-content:center;gap:var(--spacing-xl);flex-wrap:wrap}.trust-item{display:flex;align-items:center;gap:var(--spacing-sm);color:var(--color-text-muted);font-size:.95rem}.trust-number{font-family:var(--font-title);font-size:2rem;font-weight:700;color:var(--color-blue-dark);line-height:1}.trust-label{line-height:1.3}.trust-divider{width:1px;height:40px;background-color:var(--color-gray-medium)}.section-steps{background-color:var(--color-gray-light)}.steps-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--spacing-lg)}.step-card{background-color:var(--color-white);padding:var(--spacing-lg);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.step-number{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;background-color:var(--color-blue-dark);color:var(--color-white);font-weight:700;border-radius:50%;margin-bottom:var(--spacing-md);font-size:1rem}.step-card h3{font-size:1.15rem;margin-bottom:var(--spacing-sm);color:var(--color-text)}.step-card p{font-size:.95rem;color:var(--color-text-muted);line-height:1.6}.section-manifeste{background-color:var(--color-white)}.manifeste-preview{max-width:var(--max-width-narrow);margin:0 auto}.manifeste-quote{font-family:var(--font-title);font-size:1.35rem;line-height:1.6;color:var(--color-text);border-left:4px solid var(--color-blue-dark);padding-left:var(--spacing-md);margin-bottom:var(--spacing-lg)}.manifeste-actions{display:flex;gap:var(--spacing-md);flex-wrap:wrap}.section-manifeste-complet{background-color:var(--color-gray-light)}.manifeste-content{max-width:var(--max-width-narrow);margin:0 auto;background-color:var(--color-white);padding:var(--spacing-xl);border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}.manifeste-content p{font-size:1rem;line-height:1.8;margin-bottom:var(--spacing-md);color:var(--color-text)}.manifeste-content h3{font-size:1.35rem;margin-top:var(--spacing-xl);margin-bottom:var(--spacing-md);font-weight:700;color:var(--color-blue-dark)}.manifeste-list{list-style:none;padding:0;margin:var(--spacing-md) 0;display:flex;flex-direction:column;gap:var(--spacing-md)}.manifeste-list li{font-size:1rem;line-height:1.7;padding-left:var(--spacing-lg);position:relative;color:var(--color-text)}.manifeste-list li:before{content:"";position:absolute;left:0;top:10px;width:8px;height:8px;background-color:var(--color-accent);border-radius:50%}.manifeste-list li strong{font-weight:600;color:var(--color-blue-dark);display:block;margin-bottom:.25rem}.section-signataires{background-color:var(--color-white)}.signataires-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:var(--spacing-lg);flex-wrap:wrap;gap:var(--spacing-md)}.signataires-count{display:flex;align-items:baseline;gap:var(--spacing-xs)}.signataires-count .count-number{font-family:var(--font-title);font-size:2.5rem;font-weight:700;color:var(--color-accent)}.signataires-count .count-label{font-size:1rem;color:var(--color-text-muted)}.signataires-categories{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.category-badge{background-color:var(--color-gray-light);color:var(--color-text-muted);padding:.4rem .8rem;border-radius:50px;font-size:.85rem;font-weight:500}.signataires-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--spacing-sm)}.signataire-item{font-size:.9rem;line-height:1.5;padding:var(--spacing-sm);background-color:var(--color-gray-light);border-radius:var(--radius-sm);color:var(--color-text)}.signataire-name{font-weight:600;color:var(--color-text)}.signataire-role{color:var(--color-text-muted);font-size:.85rem}.signataires-more{text-align:center;margin-top:var(--spacing-lg)}.section-actions{background-color:var(--color-blue-dark);color:var(--color-white)}.section-actions .section-header h2{color:var(--color-white)}.section-actions .section-header p{color:#fffc}.actions-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-lg)}.action-card{padding:var(--spacing-xl);background-color:var(--color-white);border-radius:var(--radius-md);display:flex;flex-direction:column;gap:var(--spacing-md)}.action-card-icon{font-size:2.5rem;margin-bottom:var(--spacing-xs)}.action-card h3{font-size:1.5rem;color:var(--color-text)}.action-card p{font-size:1rem;line-height:1.7;color:var(--color-text-muted);flex-grow:1}.action-card .btn{align-self:flex-start;margin-top:var(--spacing-sm)}.section-presse{background-color:var(--color-gray-light);padding:var(--spacing-xl) 0}.presse-container{display:flex;align-items:center;justify-content:center;gap:var(--spacing-xl);flex-wrap:wrap}.presse-label{font-size:.9rem;color:var(--color-text-muted);font-weight:500}.presse-logos{display:flex;align-items:center;gap:var(--spacing-lg)}.presse-logo{font-weight:600;color:var(--color-text-muted);font-size:1.1rem;opacity:.7}.section-agenda{background-color:var(--color-white)}.agenda-list{display:flex;flex-direction:column;gap:var(--spacing-sm);max-width:var(--max-width-narrow);margin:0 auto}.agenda-item{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background-color:var(--color-gray-light);border-radius:var(--radius-sm);border-left:4px solid var(--color-blue-dark)}.agenda-date{font-weight:700;color:var(--color-blue-dark);font-size:.9rem;min-width:100px}.agenda-title{font-size:1rem;color:var(--color-text)}.footer{width:100%;background-color:var(--color-blue-dark);color:var(--color-white);padding:var(--spacing-xl) 0;margin-top:auto}.footer-container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--spacing-md)}.footer-brand{font-family:var(--font-title);font-weight:600;font-size:1rem;opacity:.9}.footer-text{font-size:.9rem;opacity:.8}.footer-nav{display:flex;gap:var(--spacing-md)}.footer-nav a{font-size:.9rem;color:var(--color-white);opacity:.8}.footer-nav a:hover{opacity:1;color:var(--color-white)}@media(max-width:900px){.steps-grid{grid-template-columns:1fr;gap:var(--spacing-md)}.actions-grid{grid-template-columns:1fr}.signataires-header{flex-direction:column;align-items:flex-start}}@media(max-width:768px){.header-container{flex-direction:column;align-items:flex-start;gap:var(--spacing-sm)}.nav{width:100%;justify-content:flex-start;gap:var(--spacing-md);flex-wrap:wrap}.hero{padding:var(--spacing-xl) 0}.hero h1{font-size:1.75rem}.hero-buttons{flex-direction:column;width:100%}.hero-buttons .btn{width:100%}.trust-container{flex-direction:column;gap:var(--spacing-md)}.trust-divider{width:60px;height:1px}.section{padding:var(--spacing-xl) 0}.manifeste-content{padding:var(--spacing-lg)}.signataires-grid{grid-template-columns:1fr}.footer-container{flex-direction:column;text-align:center}.footer-nav{justify-content:center}}