:root{--color-primary:#d4a373;--color-primary-dark:#a9805a;--color-bg:#fafafa;--color-bg-light:#fff;--color-bg-dark:#1a1a1d;--color-text:#333;--color-text-light:#666;--color-white:#fff;--color-whatsapp:#25d366;--color-whatsapp-dark:#128c7e;--font-sans:"Inter", system-ui, sans-serif;--font-serif:"Playfair Display", serif;--border-radius:8px;--transition:all .3s ease;--shadow-sm:0 2px 4px #0000000d;--shadow-md:0 4px 12px #00000014;--shadow-lg:0 10px 24px #0000001f}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;font-size:16px}body{font-family:var(--font-sans);color:var(--color-text);background-color:var(--color-bg);-webkit-font-smoothing:antialiased;line-height:1.6}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section-padding{padding:80px 0}.text-center{text-align:center}.text-white{color:var(--color-white)}.text-gray{color:#aaa}.bg-light{background-color:var(--color-bg-light)}.bg-dark{background-color:var(--color-bg-dark)}.w-full{width:100%}.max-w-lg{max-width:800px;margin-left:auto;margin-right:auto}.section-header{margin-bottom:50px}.section-title{font-family:var(--font-serif);color:var(--color-bg-dark);margin-bottom:16px;font-size:2.5rem;font-weight:700}.bg-dark .section-title{color:var(--color-white)}.section-subtitle{color:var(--color-text-light);max-width:600px;margin:0 auto;font-size:1.125rem}.btn-primary,.btn-primary-outline{border-radius:var(--border-radius);transition:var(--transition);cursor:pointer;border:none;justify-content:center;align-items:center;gap:8px;padding:14px 28px;font-size:1rem;font-weight:600;display:inline-flex}.btn-primary{background-color:var(--color-whatsapp);color:var(--color-white);box-shadow:var(--shadow-md)}.btn-primary:hover{background-color:var(--color-whatsapp-dark);box-shadow:var(--shadow-lg);transform:translateY(-2px)}.btn-primary-outline{color:var(--color-bg-dark);border:2px solid var(--color-bg-dark);background-color:#0000}.btn-primary-outline:hover{background-color:var(--color-bg-dark);color:var(--color-white)}.grid{gap:30px;display:grid}.grid-3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.flex-row{align-items:center;gap:50px;display:flex}.header{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:1000;background-color:#fffffff2;border-bottom:1px solid #0000000d;position:fixed;top:0;left:0;right:0}.header-container{justify-content:space-between;align-items:center;height:80px;display:flex}.logo{font-family:var(--font-serif);color:var(--color-bg-dark);align-items:center;gap:10px;font-size:1.75rem;font-weight:700;display:flex}.logo span{color:var(--color-primary)}.logo-icon{flex-shrink:0;width:34px;height:28px}.logo-icon path{fill:none;stroke-linecap:round;stroke-linejoin:round}.logo-icon .i-roof{stroke:var(--color-bg-dark);stroke-width:9px}.logo-icon .i-check{stroke:var(--color-primary);stroke-width:8px}.logo-icon--inverse .i-roof{stroke:#f1ebdd}.nav{align-items:center;gap:30px;display:flex}.nav a:not(.btn-primary-outline){color:var(--color-text);transition:var(--transition);font-weight:500}.nav a:not(.btn-primary-outline):hover{color:var(--color-primary)}.hero{align-items:center;min-height:100vh;padding-top:80px;display:flex;position:relative}.hero-background{z-index:-1;background-image:linear-gradient(#1a1a1db3,#1a1a1dcc),url(/hero.jpg);background-position:50%;background-size:cover;position:absolute;inset:0}.hero-content{color:var(--color-white);max-width:800px}.badge{color:var(--color-primary);background-color:#d4a37333;border:1px solid #d4a37366;border-radius:20px;margin-bottom:24px;padding:6px 12px;font-size:.875rem;font-weight:600;display:inline-block}.hero h1{font-family:var(--font-serif);margin-bottom:24px;font-size:4rem;font-weight:700;line-height:1.1}.hero .subtitle{opacity:.9;max-width:600px;margin-bottom:40px;font-size:1.25rem}.hero-actions{flex-wrap:wrap;align-items:center;gap:24px;display:flex}.link-scroll{color:var(--color-white);text-underline-offset:4px;transition:var(--transition);font-weight:500;-webkit-text-decoration:underline #fff6;text-decoration:underline #fff6}.link-scroll:hover{-webkit-text-decoration-color:var(--color-white);text-decoration-color:var(--color-white)}.card-probleme{background:var(--color-bg-light);border-radius:var(--border-radius);box-shadow:var(--shadow-md);transition:var(--transition);border-top:4px solid var(--color-primary);padding:40px 30px}.card-probleme:hover{box-shadow:var(--shadow-lg);transform:translateY(-5px)}.icon-wrapper{width:56px;height:56px;color:var(--color-primary);background-color:#d4a3731a;border-radius:50%;justify-content:center;align-items:center;margin-bottom:24px;display:flex}.card-probleme h3{color:var(--color-bg-dark);margin-bottom:12px;font-size:1.25rem}.card-probleme p{color:var(--color-text-light)}.card-poste{background:var(--color-bg);border-radius:var(--border-radius);border:1px solid #0000000d;padding:30px}.poste-header{align-items:center;gap:16px;margin-bottom:16px;display:flex}.poste-number{font-family:var(--font-serif);color:var(--color-primary);opacity:.5;font-size:2rem;font-weight:700}.card-poste h3{color:var(--color-bg-dark);font-size:1.25rem}.highlight-poste{background-color:var(--color-bg-dark);color:var(--color-white);text-align:center;border:none;justify-content:center;align-items:center;display:flex}.highlight-poste h3{color:var(--color-primary);margin-bottom:12px;font-size:1.5rem}.timeline{max-width:800px;margin:0 auto;position:relative}.timeline:before{content:"";background-color:#d4a3734d;width:2px;position:absolute;top:0;bottom:0;left:28px}.timeline-item{margin-bottom:40px;padding-left:80px;position:relative}.timeline-item:last-child{margin-bottom:0}.timeline-icon{background-color:var(--color-primary);width:56px;height:56px;color:var(--color-white);font-family:var(--font-serif);z-index:2;box-shadow:0 0 0 8px var(--color-bg);border-radius:50%;justify-content:center;align-items:center;font-size:1.5rem;font-weight:700;display:flex;position:absolute;top:0;left:0}.timeline-content h3{color:var(--color-bg-dark);margin-bottom:8px;padding-top:12px;font-size:1.25rem}.pricing-card{background-color:var(--color-bg-light);border-radius:var(--border-radius);max-width:600px;box-shadow:var(--shadow-lg);margin:0 auto;overflow:hidden}.pricing-header{background-color:var(--color-primary);color:var(--color-white);text-align:center;padding:40px}.pricing-header h3{margin-bottom:16px;font-size:1.5rem}.price .amount{font-size:3.5rem;font-weight:700;line-height:1}.price .currency,.price .unit{opacity:.9;font-size:1.25rem}.pricing-body{padding:40px}.features-list{list-style:none}.features-list li{color:var(--color-bg-dark);align-items:flex-start;gap:12px;margin-bottom:16px;display:flex}.features-list svg{color:var(--color-primary);flex-shrink:0;margin-top:4px}.pricing-examples{background-color:var(--color-bg);border-top:1px solid #0000000d;padding:30px 40px}.example-grid{grid-template-columns:1fr 1fr;gap:16px;margin:16px 0;display:grid}.example-item{background-color:var(--color-bg-light);text-align:center;border:1px solid #0000000d;border-radius:4px;padding:12px;font-size:.875rem}.cost-compare{color:var(--color-text-light);font-size:.875rem}.pricing-footer{padding:0 40px 40px}.zone-content,.zone-image{flex:1}.zone-image img{border-radius:var(--border-radius);box-shadow:var(--shadow-lg)}.zone-list{grid-template-columns:1fr 1fr;gap:16px;margin:24px 0;list-style:none;display:grid}.zone-list li{padding-left:24px;font-weight:500;position:relative}.zone-list li:before{content:"→";color:var(--color-primary);position:absolute;left:0}.zone-alert{border-left:4px solid var(--color-primary);background-color:#d4a3731a;border-radius:4px;padding:20px}.lead{color:var(--color-bg-dark);margin-bottom:24px;font-size:1.25rem;font-weight:500}.confiance p{margin-bottom:16px}.accordion{margin-top:40px}.accordion-item{border-bottom:1px solid #0000001a}.accordion-header{text-align:left;width:100%;color:var(--color-bg-dark);cursor:pointer;background:0 0;border:none;justify-content:space-between;align-items:center;padding:24px 0;font-size:1.125rem;font-weight:600;display:flex}.accordion-content{max-height:0;transition:max-height .3s ease-out;overflow:hidden}.accordion-content p{color:var(--color-text-light);padding-bottom:24px}.accordion-header .icon{color:var(--color-primary);font-size:1.5rem;transition:transform .3s}.accordion-item.active .icon{transform:rotate(45deg)}.cta-actions{flex-direction:column;align-items:center;gap:16px;margin-top:40px;display:flex}.phone-number{color:var(--color-text-light)}.footer{background-color:var(--color-bg-dark);color:var(--color-text-light);border-top:1px solid #ffffff1a;padding:40px 0}.footer-logo{justify-content:center;align-items:center;gap:10px;margin-bottom:14px;display:flex}.footer-logo-text{font-family:var(--font-serif);color:#f1ebdd;font-size:1.15rem;font-weight:700}.footer-logo-text span{color:var(--color-primary)}.whatsapp-floating{background-color:var(--color-whatsapp);width:60px;height:60px;color:var(--color-white);box-shadow:var(--shadow-lg);z-index:1000;transition:var(--transition);border-radius:50%;justify-content:center;align-items:center;display:flex;position:fixed;bottom:30px;right:30px}.whatsapp-floating:hover{background-color:var(--color-whatsapp-dark);transform:scale(1.1)}@media (width<=992px){.hero h1{font-size:3rem}.flex-row{flex-direction:column}}@media (width<=768px){.section-padding{padding:60px 0}.section-title{font-size:2rem}.nav{display:none}.hero{text-align:center}.hero-actions{justify-content:center}.grid-3,.example-grid{grid-template-columns:1fr}.timeline:before{left:20px}.timeline-icon{width:40px;height:40px;box-shadow:0 0 0 4px var(--color-bg);font-size:1rem}.timeline-item{padding-left:60px}}