:root{
  --navy:#1E3A5F; --navy-dark:#152B47; --orange:#D4693A; --orange-dark:#B8552B;
  --ink:#2B2B2B; --grey:#5C6470; --line:#E3E6EA; --bg:#FFFFFF; --bg-soft:#F4F5F7; --dark:#2F3033;
  --font:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;
  --max:1140px; --gutter:clamp(16px,4vw,40px);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;color-scheme:light only}
@media (prefers-color-scheme:dark){html{color-scheme:light only}}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
img,svg{max-width:100%;display:block}
a{color:var(--navy)}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;font-weight:700}
h1{font-size:clamp(2rem,5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem);color:var(--navy)}
h3{font-size:1.15rem;color:var(--navy)}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding-inline:var(--gutter)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* header */
.top{position:sticky;top:0;z-index:20;background:#fff;border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--navy)}
.brand img{width:52px;height:auto}
.brand b{font-size:1.35rem;letter-spacing:-.01em}
.brand b span{color:var(--orange)}
.brand small{display:block;font-size:.62rem;color:var(--orange);text-transform:uppercase;letter-spacing:.08em;font-weight:600}
nav ul{list-style:none;margin:0;padding:0;display:flex;gap:26px;align-items:center}
nav a{text-decoration:none;font-weight:600;font-size:.95rem;color:var(--ink)}
nav a:hover{color:var(--orange)}
.btn{display:inline-block;background:var(--orange);color:#fff;text-decoration:none;font-weight:700;padding:12px 22px;border-radius:6px;transition:background .2s}
.btn:hover{background:var(--orange-dark)}
.btn.ghost{background:transparent;border:2px solid #fff;color:#fff}
.btn.ghost:hover{background:rgba(255,255,255,.12)}
.menu-btn{display:none;background:none;border:0;padding:8px;cursor:pointer}
.menu-btn span{display:block;width:26px;height:3px;background:var(--navy);margin:5px 0;border-radius:2px}

/* hero */
.hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-dark) 70%);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-8%;top:-20%;width:55%;height:160%;background:repeating-linear-gradient(-55deg,transparent 0 40px,rgba(255,255,255,.035) 40px 44px);pointer-events:none}
.hero .wrap{padding-block:clamp(64px,10vw,130px);position:relative;display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.hero .eyebrow{color:var(--orange);font-weight:700;letter-spacing:.14em;text-transform:uppercase;font-size:.8rem;margin-bottom:14px}
.hero h1 span{color:var(--orange)}
.hero p{font-size:1.15rem;max-width:560px;color:#D6DCE4}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:28px}
.hero-mark{justify-self:center}
.hero-mark img{width:100%;height:auto;border-radius:14px;box-shadow:0 30px 60px rgba(0,0,0,.4);transform:rotate(-2deg)}

/* servizi */
section{padding-block:clamp(56px,8vw,96px)}
.lead{max-width:640px;color:var(--grey);font-size:1.05rem}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:22px;margin-top:40px}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;border-top:4px solid var(--orange);display:flex;flex-direction:column;transition:transform .2s,box-shadow .2s}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(30,58,95,.10)}
.card img{width:100%;height:auto;flex:none}
.card .pad{padding:20px 22px 24px}
.card .n{font-size:.8rem;font-weight:700;color:var(--orange);letter-spacing:.1em}
.card p{color:var(--grey);margin:0;font-size:.95rem}
.soft{background:var(--bg-soft)}

/* chi siamo */
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.two ul{padding-left:0;list-style:none;margin:20px 0 0}
.two li{padding:10px 0 10px 32px;position:relative;border-bottom:1px solid var(--line)}
.two li::before{content:"";position:absolute;left:0;top:16px;width:18px;height:18px;border-radius:50%;background:var(--orange);mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/contain no-repeat}
.photo{aspect-ratio:4/3;width:100%;object-fit:cover;border-radius:12px;box-shadow:0 20px 40px rgba(30,58,95,.18)}

/* cta band */
.band{background:var(--dark);color:#fff;text-align:center}
.band h2{color:#fff}
.band p{color:#C9CCD1;max-width:560px;margin-inline:auto}

/* contatti */
.contact{display:grid;grid-template-columns:1fr 1fr;gap:48px}
.contact dl{margin:0}
.contact dt{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--orange);font-weight:700;margin-top:18px}
.contact dd{margin:2px 0 0;font-size:1.15rem;font-weight:600}
.contact dd a{text-decoration:none}
form{display:grid;gap:14px}
label{font-weight:600;font-size:.9rem}
input,textarea{width:100%;font:inherit;padding:12px 14px;border:1px solid #C7CCD3;border-radius:6px}
input:focus,textarea:focus{outline:2px solid var(--orange);border-color:transparent}
.note{font-size:.8rem;color:var(--grey)}

/* footer */
footer{background:var(--navy-dark);color:#B9C3D0;font-size:.9rem;padding-block:36px}
footer .wrap{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}
footer a{color:#fff;text-decoration:none}
footer strong{color:#fff}
.flogo{width:120px;height:auto;background:#fff;border-radius:8px;padding:8px;margin-bottom:12px}

@media (max-width:860px){
  .hero .wrap,.two,.contact{grid-template-columns:1fr}
  .hero-mark{order:-1}
  .hero-mark{display:none}
  .menu-btn{display:block}
  nav{display:none;position:absolute;left:0;right:0;top:76px;background:#fff;border-bottom:1px solid var(--line)}
  nav.open{display:block}
  nav ul{flex-direction:column;align-items:stretch;gap:0;padding:8px var(--gutter) 16px}
  nav li{border-top:1px solid var(--line)}
  nav a{display:block;padding:14px 0}
  nav .btn{margin-top:10px;text-align:center}
}