:root{--color-primary:#007BFF;--color-secondary:#00367c;--color-dark:#0B0C10;--color-light:#FFFFFF;--color-gray:#6c757d;--font-main:'Raleway',sans-serif;}*{margin:0;padding:0;box-sizing:border-box;}body{font-family:var(--font-main);background:linear-gradient(to bottom right,var(--color-primary),var(--color-secondary));color:var(--color-dark);overflow-x:hidden;}a{color:var(--color-primary);text-decoration:none;}h1,h2,h3,h4{font-weight:700;color:var(--color-dark);}.section-transition{background:linear-gradient( to bottom,rgba(255,255,255,0),rgba(0,123,255,0.05),rgba(0,123,255,0.1) );height:80px;margin-top:-40px;z-index:1;position:relative;}.site-header{background:transparent;padding:1.5rem 2rem;position:absolute;top:0;left:0;width:100%;z-index:1000;}.nav-wrapper{max-width:1200px;margin:auto;display:flex;align-items:center;justify-content:space-between;}.site-logo img{height:80px;filter:brightness(0) invert(1);}.main-nav ul{list-style:none;display:flex;gap:2rem;}.main-nav a{font-weight:600;color:white;transition:color 0.3s ease;}.main-nav a:hover{color:var(--color-light-gray);}.hero{height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;color:white;position:relative;padding-top:5rem;}.hero-content h1{color:white;font-size:3rem;margin-bottom:1rem;}.sub-title{font-size:1.1rem;margin-bottom:2rem;}.hero-content .btn-primary{background:white;padding:0.8rem 2rem;border-radius:999px;font-weight:600;transition:all 0.3s ease;will-change: transform;transition: transform 0.2s ease;}.hero-content .btn-primary:hover{background:var(--color-light-gray);}.hero::after{content:'';position:absolute;bottom:-1px;left:0;width:100%;height:150px;background:linear-gradient(to bottom,rgba(0,123,255,0.3) 0%,rgba(0,123,255,0) 100%);z-index:1;pointer-events:none;}.services{background:transparent;padding:0 2rem 4rem;margin-top:-500px;display:flex;justify-content:center;gap:2rem;flex-wrap:wrap;position:relative;z-index:2;}.card-service{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);padding:2.5rem 2rem 2rem;border-radius:20px;backdrop-filter:blur(10px);flex:1 1 300px;max-width:300px;text-align:center;color:white;transition:transform 0.3s ease;box-shadow:0 12px 24px rgba(0,0,0,0.2);position:relative;}.card-service img{height:100px;margin-bottom:1rem;}.card-service:hover{transform:translateY(-5px);}.card-service h2{font-size:1.2rem;margin-bottom:1rem;color:white;}.card-service p{font-size:0.95rem;color:white;}.expertise{background:linear-gradient( to bottom,rgba(0,123,255,0.1),transparent );padding:4rem 2rem;}.expertise-wrapper{max-width:800px;margin:0 auto;position:relative;}.section-title{font-size:2rem;color:white;font-weight:700;margin-bottom:1.5rem;position:relative;display:inline-block;}.section-title::after{content:'';position:absolute;left:0;bottom:-6px;width:40px;height:4px;background:white;border-radius:2px;}.expertise-card{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);display:flex;align-items:center;backdrop-filter:blur(8px);padding:2rem;border-radius:12px;box-shadow:0 12px 24px rgba(0,0,0,0.2);}.expertise-icon{flex-shrink:0;margin-right:1.5rem;}.expertise-icon .heroicon{display:block;}.expertise-text p{color:white;line-height:1.5;font-size:1rem;}@media (max-width:600px){.expertise-card{flex-direction:column;text-align:center;}.expertise-icon{margin:0 0 1rem 0;}}.why-us{background:linear-gradient( to bottom,rgba(0,123,255,0.1),transparent );padding:4rem 2rem;}.why-wrapper{max-width:800px;margin:0 auto;position:relative;}.why-wrapper .section-title{color:white;font-size:2rem;font-weight:700;margin-bottom:1.5rem;position:relative;display:inline-block;}.why-wrapper .section-title::after{content:'';position:absolute;left:0;bottom:-6px;width:40px;height:4px;background:white;border-radius:2px;}.why-card{background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);display:flex;align-items:flex-start;gap:1rem;padding:2rem;border-radius:12px;backdrop-filter:blur(8px);box-shadow:0 12px 24px rgba(0,0,0,0.2);}.why-icon{flex-shrink:0;}.why-list{list-style:none;color:white;text-align:left;}.why-list li{margin:0.5rem 0;font-size:1rem;}.contact-section{background:linear-gradient( to bottom,rgba(0,123,255,0.1),transparent );padding:4rem 2rem;}.contact-sect{max-width:800px;margin:0 auto;position:relative;}.contact-sect .section-title{color:white;font-size:2rem;font-weight:700;margin-bottom:1.5rem;position:relative;display:inline-block;}.contact-sect .section-title::after{content:'';position:absolute;left:0;bottom:-6px;width:40px;height:4px;background:white;border-radius:2px;}.contact-form{max-width:600px;margin:auto;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);backdrop-filter:blur(8px);padding:2rem;border-radius:12px;color:white;box-shadow:0 12px 24px rgba(0,0,0,0.2);}.contact-form .form-group{margin-bottom:1.5rem;}.contact-form label{display:block;margin-bottom:0.5rem;font-weight:600;}.contact-form input[type="text"],.contact-form input[type="email"],.contact-form input[type="tel"],.contact-form textarea{width:100%;padding:0.75rem;border:none;border-radius:6px;font-family:var(--font-main);font-size:1rem;}.contact-form input:focus,.contact-form textarea:focus{outline:none;box-shadow:0 0 0 2px var(--color-secondary);}.btn-primary{display:inline-block;background:white;color:var(--color-primary);padding:0.75rem 1.5rem;border-radius:999px;border:none;cursor:pointer;font-weight:600;transition:background 0.3s ease;}.btn-primary:hover{background:var(--color-gray);color:var(--color-light);}.contact-success{background:rgba(40,167,69,0.8);color:white;padding:0.75rem;border-radius:6px;text-align:center;margin-bottom:1rem;}.contact-error{background:rgba(220,53,69,0.8);color:white;padding:0.75rem;border-radius:6px;text-align:center;margin-bottom:1rem;}.site-footer{background:var(--color-dark);color:white;padding:4rem 2rem 2rem;}.footer-grid{max-width:1200px;margin:auto;display:flex;flex-wrap:wrap;gap:2rem;justify-content:space-between;}.footer-logo{height:40px;margin-bottom:1rem;filter:brightness(0) invert(1);}.footer-col h4{margin-bottom:1rem;font-size:1.1rem;color:var(--color-primary);}.footer-col ul{list-style:none;}.footer-col ul li{margin-bottom:0.5rem;}.footer-col a{color:white;transition:color 0.3s ease;}.footer-col a:hover{color:var(--color-primary);}.footer-bottom{text-align:center;margin-top:2rem;font-size:0.9rem;border-top:1px solid rgba(255,255,255,0.2);padding-top:1rem;}.about-section{background:linear-gradient( to bottom,rgba(0,123,255,0.1),transparent );padding:4rem 2rem;margin-top:-600px;}.about-wrapper{max-width:800px;margin:auto;}.about-wrapper p{margin-bottom:1.5rem;font-size:1rem;line-height:1.6;}.about-wrapper .section-title{font-size:1.5rem;margin-top:2.5rem;margin-bottom:1rem;position:relative;display:inline-block;}.about-wrapper .section-title::after{content:'';position:absolute;left:0;bottom:-6px;width:40px;height:4px;background:white;border-radius:2px;}.parap{max-width:600px;margin:auto;background:rgba(255,255,255,0.1);border:1px solid rgba(255,255,255,0.2);backdrop-filter:blur(8px);padding:2rem;border-radius:12px;color:white;box-shadow:0 12px 24px rgba(0,0,0,0.2);}.about-list{list-style:none;padding-left:0;margin-bottom:2rem;}.about-list li{margin-bottom:0.75rem;font-size:1rem;}.cta-section{background:linear-gradient( to bottom,rgba(0,123,255,0.1),transparent );padding:4rem 2rem;}.cta-wrapper{max-width:800px;margin:auto;}.cta-wrapper h2{font-size:1.8rem;margin-bottom:1rem;color:white;}.cta-wrapper p{font-size:1rem;margin-bottom:2rem;color:white;}.cta-wrapper .btn-primary{background:white;color:var(--color-primary);padding:0.8rem 2rem;border-radius:999px;font-weight:600;text-decoration:none;display:inline-block;transition:all 0.3s ease;}.cta-wrapper .btn-primary:hover{background:var(--color-light-gray);color:var(--color-dark);}.devis-section{background:linear-gradient( to bottom,rgba(0,123,255,0.1),transparent );padding:4rem 2rem;margin-top:-600px;}.devis-wrapper{max-width:800px;margin:auto;}.devis-wrapper p{margin-bottom:1.5rem;font-size:1rem;line-height:1.6;}.devis-wrapper .section-title{font-size:1.5rem;margin-top:2.5rem;margin-bottom:1rem;position:relative;display:inline-block;}.devis-wrapper .section-title::after{content:'';position:absolute;left:0;bottom:-6px;width:40px;height:4px;background:white;border-radius:2px;}.legal-section{background:linear-gradient( to bottom,rgba(0,123,255,0.1),transparent );padding:4rem 2rem;margin-top:-600px;}.legal-wrapper{max-width:800px;margin:auto;}.legal-wrapper p{margin-bottom:1.5rem;font-size:1rem;line-height:1.6;}.legal-wrapper .section-title{font-size:1.5rem;margin-top:2.5rem;margin-bottom:1rem;position:relative;display:inline-block;}.legal-wrapper .section-title::after{content:'';position:absolute;left:0;bottom:-6px;width:40px;height:4px;background:white;border-radius:2px;}@media screen and (max-width:1024px){.nav-wrapper{flex-direction:column;align-items:flex-start;}.main-nav ul{flex-direction:column;gap:1rem;padding-top:1rem;}.services{flex-direction:column;margin-top:-150px;}.footer-grid{flex-direction:column;gap:2rem;}}@media screen and (max-width:768px){.hero h1{font-size:2rem;}.sub-title{font-size:1rem;}.card-service{max-width:100%;margin-bottom:2rem;}.expertise-card,.why-card,.contact-form,.parap{flex-direction:column;padding:1.5rem;}.expertise-icon,.why-icon{margin:0 0 1rem 0;text-align:center;}.expertise-text p,.why-list{text-align:center;}.hero-content .btn-primary,.btn-primary{width:100%;text-align:center;}}@media screen and (max-width:480px){.section-title{font-size:1.5rem;}.cta-wrapper h2{font-size:1.4rem;}.card-service img{height:80px;}.hero-content{padding:0 1rem;}.footer-col ul li{font-size:0.9rem;}}