.banner-fullpage {
    height: 100%;
    width: 100%;
background: linear-gradient(to bottom, #0000009e, rgb(34 29 29 / 20%)), url(img/bg-alu.jpg) center center / cover no-repeat;


 color: white;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: left;
        padding-bottom: 50px;
    padding-top: 60px;
        background-size: cover;
  }

a {
    color: #8d7352;
    text-decoration: none;
    transition: all 0.3s ease;
}

a:hover {
    color: #8d7352;
    text-decoration: underline;
     text-decoration: none;
}

a:focus {
    outline: 2px solid rgba(13, 110, 253, 0.3);
    outline-offset: 3px;
}

.footer-premium{
    background: linear-gradient(135deg, #0b0b0b 0%, #111010 45%, #191616 100%);
    border-top: 3px solid #816648;
}

.navbar-modern {
 background: linear-gradient(135deg, #0b0b0b 0%, #111010 45%, #191616 100%);
  
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}

/* Shadow plus marqué au scroll */
.navbar-modern.sticky-top.scrolled {
  background: #161616;
  box-shadow: 0 6px 18px rgba(0,0,0,0.4);
}



/* Liens */
.navbar-modern .nav-link {
  color: #fff;
   font-size: 15px;
  padding: 0.5rem 0.75rem;
  position: relative;
  transition: all 0.3s ease;
  font-weight: bold;

}
.navbar-modern .nav-link::after {
  content: "";
  position: absolute;
  width: 0%;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: #816648;
  transition: width 0.3s;
}
.navbar-modern .nav-link:hover::after,
.navbar-modern .nav-link.active::after {
  width: 100%;
}
.navbar-modern .nav-link:hover {
  color: #816648;
}
.navbar-modern.navbar .nav-link.active-link {
  color: #816648 !important; /* exemple jaune */
  font-weight: bold;
  border-bottom: 2px solid #816648;
}


/* Logo */
.navbar-modern .logo-img {
  max-height: 60px;
}

@media (max-width: 767.98px) {
    .navbar-brand .logo-img {
        max-height: 40px;
        
    }
}

@media (max-width: 767.98px) {
.devis-vip-btn{
        padding: 10px 20px !important;
        
    }
}

.devis-vip-btn{
    display:inline-flex;
    align-items:center;
    gap:10px;
     padding:12px 28px;
    border-radius:50px;
    text-decoration:none;
    font-weight:700;
    text-decoration:none;
    font-size: 15px;
    color:#fff;
 background: linear-gradient(135deg, #93734c, #b08b5d, #6f5537);
        box-shadow: 0 8px 25px rgb(237 181 14 / 35%);
    transition:.3s;
}

.devis-vip-btn:hover{
    color:#fff;
    transform:translateY(-3px);
        box-shadow: 0 8px 25px rgb(237 181 14 / 35%);
}

.hero-vistalu{
    position:relative;
    min-height:90vh;
    display:flex;
    align-items:center;
    background:url(images/banner.webp) center center/cover no-repeat;
    overflow:hidden;
}

.hero-overlay{
    position:absolute;
    inset:0;
    background:linear-gradient(90deg,
    rgba(0,0,0,.78) 0%,
    rgba(0,0,0,.55) 45%,
    rgba(0,0,0,.20) 100%);
    border-radius: 22px;
}

.hero-content{
    position:relative;
    z-index:2;
}

.hero-box{
    max-width:700px;
    color:#fff;
}

.hero-badge{
    display:inline-block;
    padding:10px 20px;
    border-radius:40px;
    background:#bc9f73;
    color:#fff;
    font-size:14px;
    font-weight:600;
    margin-bottom:25px;
}

.hero-box h1{
    font-size:58px;
    font-weight:800;
    line-height:1.1;
    margin-bottom:25px;
}

.hero-box h1 span{
    display:block;
    color:#f2d7a8;
}

.hero-text{
    font-size:20px;
    line-height:1.8;
    color:#f3f3f3;
    max-width:650px;
    margin-bottom:35px;
}

.hero-buttons{
    display:flex;
    gap:15px;
    flex-wrap:wrap;
}

.btn-hero{
    padding:16px 34px;
    border-radius:50px;
    font-weight:700;
    text-decoration:none;
    transition:.35s;
}

.btn-green{
    background:#bc9f73;
    color:#fff;
}

.btn-green:hover{
    background:#93734c;
    color:#fff;
}

.btn-white{
    background:#fff;
    color:#222;
}

.btn-white:hover{
    background:#f2f2f2;
    color:#000;
}

@media(max-width:991px){

.hero-vistalu{
    min-height:70vh;
}

.hero-box h1{
    font-size:42px;
}

.hero-text{
    font-size:17px;
}

}

@media(max-width:576px){

.hero-box h1{
    font-size:32px;
}

.hero-text{
    font-size:15px;
}

.hero-buttons{
    flex-direction:column;
}

.btn-hero{
    width:100%;
    text-align:center;
}

}



.contact-premium-section{
   background:#f8fafc;
}

.contact-premium-box{
    background:linear-gradient(135deg,#0f172a,#1e293b,#334155);
    border-radius:30px;
    padding:60px;
    overflow:hidden;
    position:relative;
}

.contact-premium-box::before{
    content:'';
    position:absolute;
    top:-100px;
    right:-100px;
    width:250px;
    height:250px;
    border-radius:50%;
    background:rgba(255,255,255,.04);
}

.contact-badge{
    display:inline-block;
    background:#dc2626;
    color:#fff;
    padding:8px 18px;
    border-radius:50px;
    font-size:13px;
    font-weight:700;
    margin-bottom:20px;
}

.contact-title{
    color:#fff;
    font-size:48px;
    font-weight:800;
    margin-bottom:20px;
}

.contact-text{
    color:rgba(255,255,255,.8);
    font-size:18px;
    line-height:1.8;
}

.contact-features{
    margin:30px 0;
}

.contact-features div{
    color:#fff;
    margin-bottom:12px;
}

.contact-features i{
    color:#22c55e;
    margin-right:10px;
}

.contact-buttons{
    display:flex;
    gap:15px;
    flex-wrap:wrap;
}

.btn-contact-primary{
    background:#dc2626;
    color:#fff;
    padding:14px 30px;
    border-radius:50px;
    text-decoration:none;
    font-weight:700;
}

.btn-contact-primary:hover{
    color:#fff;
    background:#b91c1c;
}

.btn-contact-secondary{
    background:rgba(255,255,255,.08);
    color:#fff;
    border:1px solid rgba(255,255,255,.15);
    padding:14px 30px;
    border-radius:50px;
    text-decoration:none;
    font-weight:700;
}

.btn-contact-secondary:hover{
    color:#fff;
}

.contact-info-card{
    background:#fff;
    border-radius:25px;
    padding:35px;
    box-shadow:0 15px 40px rgba(0,0,0,.1);
}

.contact-info-card h3{
    margin-bottom:30px;
    font-weight:800;
    color:#0f172a;
}

.contact-item{
    display:flex;
    align-items:center;
    margin-bottom:25px;
}

.contact-icon{
    width:55px;
    height:55px;
    border-radius:50%;
    background:#dc2626;
    display:flex;
    align-items:center;
    justify-content:center;
    margin-right:15px;
}

.contact-icon i{
    color:#fff;
    font-size:20px;
}

.contact-item span{
    display:block;
    color:#64748b;
    font-size:14px;
}

.contact-item strong{
    color:#0f172a;
}

.contact-mail-btn{
    display:block;
    text-align:center;
    background:#dc2626;
    color:#fff;
    text-decoration:none;
    padding:14px;
    border-radius:50px;
    font-weight:700;
    margin-top:20px;
}

.contact-mail-btn:hover{
    color:#fff;
    background:#b91c1c;
}

@media(max-width:768px){

    .contact-premium-box{
        padding:30px;
    }

    .contact-title{
        font-size:34px;
    }

}

.devis-online-section{
   
}

.devis-online-box{
    background: linear-gradient(135deg, #6d563d 0%, #8d7352 50%, #c2a074 100%);
    border-radius:30px;
    padding:60px;
    overflow:hidden;
    position:relative;
}

.devis-online-box::before{
    content:'';
    position:absolute;
    top:-100px;
    right:-100px;
    width:250px;
    height:250px;
    border-radius:50%;
    background:rgba(255,255,255,.04);
}

.devis-badge{
    display:inline-block;
    background:#8d7352;
    color:#fff;
    padding:8px 18px;
    border-radius:50px;
    font-size:13px;
    font-weight:700;
    margin-bottom:20px;
}

.devis-title{
    color:#fff;
    font-size:48px;
    font-weight:800;
    margin-bottom:20px;
}

.devis-text{
    color:rgba(255,255,255,.8);
    font-size:18px;
    line-height:1.8;
}

.devis-list{
    margin:30px 0;
}

.devis-list div{
    color:#fff;
    margin-bottom:12px;
    font-weight:500;
}

.devis-list i{
    color:#000;
    margin-right:10px;
}

.devis-btn{
    display:inline-block;
    background:#dc2626;
    color:#fff;
    text-decoration:none;
    padding:15px 35px;
    border-radius:50px;
    font-weight:700;
    transition:.3s;
}

.devis-btn:hover{
    background:#b91c1c;
    color:#fff;
    transform:translateY(-3px);
}

.devis-card{
    background:#fff;
    border-radius:25px;
    padding:35px;
    text-align:center;
    box-shadow:0 15px 40px rgba(0,0,0,.12);
}

.devis-icon{
    width:90px;
    height:90px;
    margin:auto;
    border-radius:50%;
    background:#8d7352;
    display:flex;
    align-items:center;
    justify-content:center;
    margin-bottom:20px;
}

.devis-icon i{
    color:#fff;
    font-size:38px;
}

.devis-card h3{
    color:#0f172a;
    font-weight:800;
    margin-bottom:15px;
}

.devis-card p{
    color:#64748b;
    line-height:1.8;
}

.devis-stats{
    display:flex;
    justify-content:space-between;
    margin-top:30px;
}

.stat-item{
    text-align:center;
}

.stat-item strong{
    display:block;
    color:#8d7352;
    font-size:24px;
    font-weight:800;
}

.stat-item span{
    color:#64748b;
    font-size:13px;
}

@media(max-width:768px){

    .devis-online-box{
        padding:30px;
    }

    .devis-title{
        font-size:34px;
    }

    .devis-stats{
        flex-direction:column;
        gap:20px;
    }

}


.devis-form{
    margin-top:30px;
}

.devis-input{
    border:none;
    border-radius:15px;
    padding:15px 20px;
    background:rgba(255,255,255,.08);
    color:#fff;
    border:1px solid rgba(255,255,255,.15);
}

.devis-input:focus{
    background:rgba(255,255,255,.12);
    color:#fff;
    border-color:#dc2626;
    box-shadow:none;
}

.devis-input::placeholder{
    color:rgba(255,255,255,.7);
}

.devis-input option{
    color:#000;
}

.devis-submit-btn{
    width:100%;
    border:none;
    border-radius:50px;
    padding:16px;
    background:linear-gradient(135deg,#000,#333);
    color:#fff;
    font-size:17px;
    font-weight:700;
    transition:.3s;
}

.devis-submit-btn:hover{
    transform:translateY(-3px);
    box-shadow:0 10px 25px rgba(220,38,38,.35);
}


/* Boutons flottants */
.floating-buttons{
    position:fixed;
    right:25px;
    bottom:25px;
    z-index:9999;
    display:flex;
    flex-direction:column;
    gap:15px;
}

.btn-floating{
    width:65px;
    height:65px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
    color:#fff;
    font-size:28px;
    box-shadow:0 10px 30px rgba(0,0,0,.25);
    transition:all .3s ease;
    position:relative;
}

.btn-floating:hover{
    transform:translateY(-5px) scale(1.08);
    color:#fff;
}

/* Appel */
.btn-floating.call{
    background: linear-gradient(135deg, #dfc497, #7e6644);
}

/* WhatsApp */
.btn-floating.whatsapp{
    background:linear-gradient(135deg,#25D366,#128C7E);
}

/* Animation pulse */
.btn-floating::before{
    content:'';
    position:absolute;
    width:100%;
    height:100%;
    border-radius:50%;
    background:inherit;
    opacity:.5;
    z-index:-1;
    animation:pulse 2s infinite;
}

@keyframes pulse{
    0%{
        transform:scale(1);
        opacity:.5;
    }
    70%{
        transform:scale(1.5);
        opacity:0;
    }
    100%{
        transform:scale(1.5);
        opacity:0;
    }
}

/* Mobile */
@media(max-width:768px){

    .floating-buttons{
        right:15px;
        bottom:15px;
    }

    .btn-floating{
        width:58px;
        height:58px;
        font-size:24px;
    }

}


.faq-premium .accordion-item{
    border:none;
    margin-bottom:15px;
    border-radius:15px !important;
    overflow:hidden;
    box-shadow:0 5px 20px rgba(0,0,0,0.08);
}

.faq-premium .accordion-button{
    background:#fff;
    color:#222;
    font-size:18px;
    font-weight:700;
    padding:20px 25px;
    box-shadow:none;
}

.faq-premium .accordion-button:not(.collapsed){
    background:#c62828;
    color:#fff;
}

.faq-premium .accordion-button:focus{
    box-shadow:none;
    border:none;
}

.faq-premium .accordion-button::after{
    filter:brightness(0);
}

.faq-premium .accordion-button:not(.collapsed)::after{
    filter:brightness(0) invert(1);
}

.faq-premium .accordion-body{
    background:#fff;
    padding:25px;
    color:#555;
    font-size:16px;
    line-height:1.8;
}

.faq-premium .accordion-item:hover{
    transform:translateY(-2px);
    transition:.3s;
}

.dropdown-menu{
    border:0;
    border-radius:12px;
    box-shadow:0 10px 30px rgba(0,0,0,.12);
    padding:10px 0;
}

.dropdown-item{
    padding:10px 20px;
    font-size:15px;
    transition:all .3s;
}

.dropdown-item:hover{
    background:#fff;
    color:#333;
    padding-left:25px;
}

.navbar .dropdown:hover .dropdown-menu{
    display:block;
    margin-top:0;
}


/* ===============================
   GLOBAL VISTALU STYLE
================================ */

body{
    font-family:'Poppins', sans-serif;
    color:#222;
}

.section-tag{
    display:inline-block;
    padding:8px 22px;
    border-radius:50px;
    background:#967856;
    color:#fff;
    font-size:13px;
    font-weight:700;
    letter-spacing:1px;
    margin-bottom:20px;
}

@media(max-width:576px){


.section-tag{

margin-top:20px ;

} }

/* ===============================
   ABOUT SECTION
================================ */

.about-section{
    padding:90px 0;
}

.about-section img{
    border-radius:25px;
    box-shadow:0 20px 50px rgba(0,0,0,.15);
}


.about-section h2{
    font-size:42px;
    font-weight:800;
    line-height:1.2;
    margin-bottom:25px;
}

.about-section p{
    font-size:17px;
    line-height:1.8;
    color:#555;
}


.btn-premium{
    display:inline-block;
    background:#967856;
    color:white;
    padding:15px 35px;
    border-radius:50px;
    text-decoration:none;
    font-weight:700;
    margin-top:20px;
    transition:.3s;
}

.btn-premium:hover{
    background:#705639;
    color:#fff;
    transform:translateY(-3px);
}



/* ===============================
   SERVICES ALUMINIUM
================================ */

.services-section{
    background:#f7f8f8;
}


.services-section h2{
    font-size:42px;
    font-weight:800;
}


.service-card{

    background:#fff;
    padding:35px 30px;
    height:100%;
    border-radius:22px;
    box-shadow:0 10px 35px rgba(0,0,0,.08);
    transition:.35s;
    border:1px solid #eee;

}


.service-card:hover{

    transform:translateY(-10px);
    box-shadow:0 20px 45px rgba(0,0,0,.15);

}

.service-card img{

 height: 200px !important;
    width: 100%;
    border-radius: 20px;

}


.service-card i{

    width:70px;
    height:70px;
    display:flex;
    align-items:center;
    justify-content:center;
    border-radius:50%;
    background:#967856;
    color:#fff;
    font-size:30px;
    margin-bottom:25px;

}


.service-card h3{

    font-size:22px;
    font-weight:700;
    margin-bottom:15px;
padding-top: 15px;
}


.service-card p{

    color:#666;
    line-height:1.7;
    font-size:15px;

}



/* ===============================
   VITRERIE SECTION
================================ */


.glass-card{

    background:white;
    padding:35px 25px;
    text-align:center;
    border-radius:20px;
    height:100%;
    box-shadow:0 10px 30px rgba(0,0,0,.08);
    transition:.3s;

}


.glass-card:hover{

    transform:translateY(-8px);

}


.glass-card h3{

    font-size:21px;
    font-weight:700;
    color:#967856;
    margin-bottom:15px;

}


.glass-card p{

    color:#666;
    line-height:1.7;

}



/* ===============================
   SEO CONTENT SECTION
================================ */


.seo-content{

    padding:80px 0;

}


.seo-content h2{

    font-size:35px;
    font-weight:800;
    margin-bottom:25px;

}


.seo-content p{

    font-size:17px;
    line-height:1.9;
    color:#555;

}




/* ===============================
   ANIMATION HOVER
================================ */


.service-card,
.glass-card{

    animation:fadeUp .7s ease;

}


@keyframes fadeUp{

from{

opacity:0;
transform:translateY(30px);

}

to{

opacity:1;
transform:translateY(0);

}

}



/* ===============================
   RESPONSIVE TABLET
================================ */


@media(max-width:991px){


.about-section h2,
.services-section h2{

font-size:34px;

}


.service-card{

margin-bottom:20px;

}


}





/* ===============================
   MOBILE
================================ */


@media(max-width:576px){


.about-section{

padding:50px 0;

}


.about-section h2,
.services-section h2{

font-size:28px;

}


.service-card{

padding:25px 20px;

}


.service-card h3{

font-size:19px;

}


.glass-card{

margin-bottom:20px;

}


}


/* WHY VISTALU */

.why-vistalu{
    background:#fff;
}


.why-vistalu h2{

font-size:40px;
font-weight:800;

}



.why-card{

background:#fff;
padding:35px 25px;
border-radius:25px;
text-align:center;
height:100%;
box-shadow:0 10px 35px rgba(0,0,0,.08);
transition:.35s;

}



.why-card:hover{

transform:translateY(-12px);

}



.why-icon{

width:75px;
height:75px;
margin:auto;
margin-bottom:25px;
border-radius:50%;
background:#967856;
display:flex;
align-items:center;
justify-content:center;
color:#fff;
font-size:30px;

}



.why-card h3{

font-size:21px;
font-weight:700;
margin-bottom:15px;

}



.why-card p{

color:#666;
line-height:1.7;

}

.projects-section{

background:#f6f7f7;

}


.project-card{

position:relative;
overflow:hidden;
border-radius:25px;
height:250px;

}


.project-card img{

width:100%;
height:100%;
object-fit:cover;
transition:.5s;

}


.project-card:hover img{

transform:scale(1.1);

}


.project-overlay{

position:absolute;
bottom:0;
left:0;
right:0;
padding:20px;
color:#fff;
background:linear-gradient(
transparent,
rgba(0,0,0,.85)
);

}


.project-overlay h3{

font-size:25px;
font-weight:700;

}

.custom-faq .accordion-item{

border:none;
margin-bottom:15px;
border-radius:15px;
overflow:hidden;
box-shadow:0 8px 25px rgba(0,0,0,.08);

}


.custom-faq .accordion-button{

font-size:18px;
font-weight:700;
padding:22px;
color:#222;
background:#fff;

}


.custom-faq .accordion-button:not(.collapsed){

background:#967856;
color:#fff;

}


.custom-faq .accordion-body{

padding:25px;
font-size:16px;
line-height:1.8;
color:#555;
background:#fff;

}

.social-vistalu{
    display:flex;
    align-items:center;
    gap:12px;
}

.social-btn{
    width:40px;
    height:40px;
    border-radius:50%;
    display:flex;
    align-items:center;
    justify-content:center;
    text-decoration:none;
    color:#fff;
    font-size:20px;
    transition:.35s ease;
    box-shadow:0 10px 25px rgba(0,0,0,.15);
}

.social-btn:hover{
    transform:translateY(-5px) scale(1.08);
    color:#fff;
}

.facebook{
   background: linear-gradient(135deg, #dfc497, #7e6644);
}

.instagram{
   background: linear-gradient(135deg, #dfc497, #7e6644);
}

.google{
   background: linear-gradient(135deg, #dfc497, #7e6644);
}

.cont-page h1 {
  position: relative;
    top: 25px;
}

.zone-badge { display:inline-flex; align-items:center; padding:9px 18px; border:1px solid #dfe7e3; border-radius:50px; background:#fff; color:#343a40; font-size:14px; font-weight:500; box-shadow:0 2px 8px rgba(0,0,0,.03); transition:all .25s ease; } .zone-badge:hover { border-color:#967856; color:#967856; transform:translateY(-2px); }