:root{
--primary:#2563eb;
--secondary:#1e293b;
--accent:#3b82f6;
--background:#f4f7fb;
--surface:#ffffff;
--text:#1e293b;
--text-light:#64748b;
--radius:14px;
--shadow:
0 6px 18px rgba(0,0,0,.08);
--transition:.25s;
--container:1200px;
--space-xs:8px;
--space-s:16px;
--space-m:24px;
--space-l:40px;
--space-xl:70px;
--cherry:#B11226;
}

body{
    font-family:'Inter',sans-serif;
}

footer{
    font-family:'Montserrat',sans-serif;
}

.large{
grid-column:span 2;
}

*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:'Inter',sans-serif;
background:var(--background);
color:var(--text);
line-height:1.7;
}

img{
max-width:100%;
display:block;
}

a{
text-decoration:none;
color:inherit;
}

.container{
width:min(92%,var(--container));
margin:auto;
}

.brand-name{
    font-family:'Montserrat',sans-serif;
    font-size:1.15rem;
    font-weight:700;
    letter-spacing:2px;
    color:var(--secondary);
}

.brand-accent{
    color:var(--cherry);
}

/***************************
MENU
*****************************/

.menu{
display:flex;
gap:32px;
list-style:none;
}

.menu li{
    position:relative;
    display:block;
}

.menu a{
font-family:'Montserrat',sans-serif;
font-size:.9rem;
font-weight:500;
padding:10px 0;
}

/* SOLO menu principale */

.menu > li{
    display:block;
}

.menu > li > a{
    position:relative;
    padding:10px 0;
}

/* underline solo primo livello */

.menu > li > a::after{
    content:"";
    position:absolute;
    left:0;
    bottom:3px;
    width:0;
    height:2px;
    background:var(--cherry);
    transition:.25s;
}


.menu > li > a:hover::after{
    width:100%;
}
/**************
DROPDOWN
**************/

.submenu{

    position:absolute;

    top:100%;

    left:0;

    min-width:220px;

    display:block;

    margin:0;

    padding:12px 0;

    list-style:none;

    background:#ffffff;

    border-top:3px solid var(--cherry);

    box-shadow:0 12px 30px rgba(0,0,0,.12);

    opacity:0;

    visibility:hidden;

    transform:translateY(8px);

    transition:.25s ease;

    z-index:1000;

}


.dropdown:hover .submenu{

    opacity:1;

    visibility:visible;

    transform:translateY(0);

}


/* voci interne */

.submenu li{

    display:block;

    width:100%;

}


.submenu a{

    display:block;

    width:100%;

    padding:11px 22px;

    font-family:'Montserrat',sans-serif;

    font-size:.82rem;

    font-weight:400;

    color:#334155;

    background:#ffffff;

    white-space:nowrap;

}


/* elimina qualsiasi effetto del menu principale */

.submenu a::after{

    display:none;

}


.submenu a:hover{

    background:#f8fafc;

    color:var(--cherry);

}

/***************************
HEADER
****************************/

header{
background:white;
box-shadow:var(--shadow);
}

.header-container{
display:flex;
justify-content:space-between;
align-items:flex-end;
padding:18px 0;
}

.logo img{
height:64px;
}

nav ul{
display:flex;
gap:32px;
list-style:none;
align-items:flex-end;
height:64px;
}

nav a{
font-weight:500;
position:relative;
padding-bottom:6px;
transition:var(--transition);
}

nav a:hover{
color:var(--primary);
}

nav a::after{
content:"";
position:absolute;
left:0;
bottom:0;
width:0;
height:2px;
background:var(--primary);
transition:.3s;
}

nav a:hover::after{
width:100%;
}


/***************************
HERO
****************************/

.hero{
padding:100px 0;
background:
linear-gradient(135deg,#2563eb,#4f46e5);
color:white;
text-align:center;
}

.hero h1{
font-size:52px;
font-weight:700;
margin-bottom:20px;
}

.hero p{
font-size:20px;
opacity:.9;
margin-bottom:35px;
}

.hero-slider{
    position:relative;
    height:clamp(350px, 45vw, 650px);
    overflow:hidden;
}


.slide{
    position:absolute;
    inset:0;
    opacity:0;
    transition:opacity 1s ease;
}

.slide.active{
    opacity:1;
}

.slide img{
     position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    z-index:0;
    animation:zoomEffect 8s ease;
}

.slide-overlay{
    position:absolute;
    inset:0;
	z-index:1;
    background:
    linear-gradient(
        90deg,
        rgba(0,0,0,.70),
        rgba(0,0,0,.35)
    );
}

.slide-content{
     position:relative;
    z-index:10;
    height:100%;
    display:flex;
    flex-direction:column;
    justify-content:center;
    align-items:flex-start;
    color:white;
}

.slide-content h1{
    font-family:'Montserrat',sans-serif;
    font-size:clamp(28px,4vw,52px);
    font-weight:700;
    max-width:700px;
}

.slide-content p{
    font-size:clamp(15px,1.8vw,20px);
    max-width:600px;
}

.slide-content .button{
    margin-top:25px;
    background:var(--cherry);
    color:white;
    border-radius:40px;
    padding:13px 32px;
    font-family:'Montserrat',sans-serif;
    font-weight:600;
    z-index:20;
}

.slide-content .button:hover{
    background:#8f1020;
    transform:translateY(-3px);
}

/***************************
DISSOLVENZA immagini
****************************/
.slide img{
    animation:zoomEffect 8s ease;
	position:absolute;
    inset:0;
    z-index:0;
}

@keyframes zoomEffect{
	from{
		transform:scale(1);
	}
	to{
		transform:scale(1.05);
	}
}
/***************************
BUTTON
****************************/

.button{
	display:inline-block;
    padding:12px 28px;
    font-size:.9rem;
	background:white;
	color:#2563eb;
	border-radius:40px;
	font-weight:600;
	transition:.3s;
}

.button:hover{
transform:translateY(-3px);
box-shadow:var(--shadow);
}


/***************************
GRID
****************************/

.grid-3{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:30px;
margin:70px 0;
}


/***************************
CARD
****************************/

.card{
    background:var(--surface);
    padding:30px;
	border-radius:var(--radius);
    box-shadow:var(--shadow);
    border-left:4px solid var(--cherry);
    transition:.30s;
}

.card:hover{
    transform:translateY(-6px);
    box-shadow:
    0 14px 30px rgba(0,0,0,.10);
}

.card h2{
margin-bottom:18px;
}


/***************************
COLONNE
****************************/

.columns{
display:grid;
grid-template-columns:2fr 1fr;
gap:40px;
margin-bottom:80px;
}


/***************************
BOX
****************************/

.columns div{
background:white;
padding:30px;
border-radius:var(--radius);
box-shadow:var(--shadow);
}


/***************************
FOOTER
****************************/
footer{
    margin-top:80px;
    background:#fff;
    border-top:1px solid #e5e7eb;
	font-size:0.80rem;
}

.footer-grid{
    display:grid;
    grid-template-columns:
        2fr
        1fr
        1fr
        1.3fr;
    gap:50px;
    padding:60px 0;
}

.footer-block h3{
    font-size:1rem;
    margin-bottom:20px;
    color:var(--secondary);
    text-transform:uppercase;
    letter-spacing:1px;
}

.footer-block ul{
    list-style:none;
}

.footer-block li{
    margin-bottom:12px;
}

.footer-block a{
    color:var(--text-light);
    transition:.25s;
}

.footer-block a:hover{
    color:var(--cherry);
}

.footer-logo img{
    height:42px;
    margin-bottom:20px;
}

.footer-logo p{
    margin-bottom:6px;
    color:var(--text-light);
}

.footer-bottom{
    border-top:1px solid #ececec;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:20px 0;
    font-size:.9rem;
    color:#888;
}

.footer-bottom ul{
    display:flex;
    list-style:none;
    gap:25px;
}

.footer-layout{

    display:grid;

    grid-template-columns:
        2fr 1fr 1fr 1fr;

    gap:35px;

    align-items:start;

}

.footer-widget{

    display:flex;

    flex-direction:column;

    align-items:flex-start;

    min-width:0;

}

.footer-widget h3{
    font-family:'Montserrat',sans-serif;
    font-size:.82rem;
    font-weight:700;
    letter-spacing:1.4px;
    text-transform:uppercase;
    margin-bottom:18px;
    color:var(--secondary);
}

.footer-brand p{
    font-family:'Montserrat',sans-serif;
    font-size:.76rem;
    line-height:1.7;
    color:#64748b;
}


.footer-widget ul{
    list-style:none;
    margin:0;
    padding:0;
}


.footer-widget li{
    margin-bottom:10px;
}

.footer-widget a{
    font-family:'Montserrat',sans-serif;
    font-size:.78rem;
    font-weight:400;
    letter-spacing:.2px;
    color:var(--text-light);
}


.footer-widget a:hover{
    color:var(--cherry);
}

/***************************
UTILITY
****************************/

.mt-1{margin-top:10px;}
.mt-2{margin-top:20px;}
.mt-3{margin-top:40px;}

.mb-1{margin-bottom:10px;}
.mb-2{margin-bottom:20px;}
.mb-3{margin-bottom:40px;}

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

.flex{
display:flex;
gap:20px;
}

.flex-between{
display:flex;
justify-content:space-between;
align-items:center;
}

.round{
border-radius:50%;
}

.request-card{

    max-width:650px;

    margin:70px auto;

    padding:40px;

}


.request-card h1{

    margin-bottom:20px;

}


.request-card p{

    margin-bottom:30px;

    line-height:1.8;

}


.request-card input[type=email]{

    width:100%;

    margin:15px 0 30px 0;

}


/***************************
RESPONSIVE
****************************/

@media(max-width:600px){

.header-container{
flex-direction:column;
align-items:center;
gap:20px;
}

nav ul{
height:auto;
flex-wrap:wrap;
justify-content:center;
}

.grid-3{
  grid-template-columns:1fr;
}

.columns{
  grid-template-columns:1fr;
}

.hero h1{
  font-size:38px;
}

.hero{
  padding:70px 0;
}

}