/*
Theme Name: Flavio Dalla Vecchia
Theme URI: https://www.flaviodallavecchia.it
Author: Flavio Dalla Vecchia
Description: Tema personalizzato per il sito di consulenza informatica di Flavio Dalla Vecchia.
Version: 2.0
Text Domain: fdv
*/

:root{
  --ink:#0f1b2d; --muted:#5b6778; --bg:#ffffff; --soft:#f3f6fb; --line:#e3e9f2;
  --brand:#0b5fff; --brand-d:#0847c4; --navy:#0a1730; --accent:#19c3a6;
  --radius:16px; --shadow:0 10px 30px rgba(10,23,48,.08);
  --font:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none}
a:hover{color:var(--brand-d)}
h1,h2,h3{line-height:1.2;letter-spacing:-.02em;margin:0 0 .6em}
h1{font-size:clamp(2rem,5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{width:min(1140px,100% - 40px);margin-inline:auto}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--brand);margin-bottom:.8rem}
.btn{display:inline-block;padding:.85em 1.5em;border-radius:999px;font-weight:600;border:2px solid transparent;transition:.2s}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-d);color:#fff;transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}
.skip{position:absolute;left:-999px}
.skip:focus{left:10px;top:10px;background:#fff;padding:.5em 1em;z-index:99}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;min-height:68px;gap:20px}
.brand{display:flex;flex-direction:column;line-height:1.15;color:var(--ink)}
.brand strong{font-size:1.1rem}
.brand span{font-size:.78rem;color:var(--muted)}
.nav ul{list-style:none;display:flex;gap:6px;margin:0;padding:0;align-items:center}
.nav a{color:var(--ink);padding:.5em .85em;border-radius:999px;font-weight:500;font-size:.95rem}
.nav a:hover,.nav .current-menu-item>a{background:var(--soft);color:var(--brand)}
.nav .cta a{background:var(--brand);color:#fff}
.nav .cta a:hover{background:var(--brand-d);color:#fff}
.nav-toggle{display:none;background:none;border:0;font-size:1.7rem;cursor:pointer;color:var(--ink)}

/* hero */
.hero{position:relative;color:#fff;background:var(--navy) url("assets/img/header4.jpg") center/cover;isolation:isolate}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(100deg,rgba(10,23,48,.95) 0%,rgba(10,23,48,.78) 55%,rgba(11,95,255,.35) 100%);z-index:-1}
.hero .wrap{padding:clamp(70px,11vw,140px) 0}
.hero h1{max-width:18ch}
.hero .lead{max-width:60ch;font-size:1.15rem;color:#d6e2f5}
.hero .eyebrow{color:var(--accent)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:1.6rem}
.hero-points{display:flex;gap:28px;flex-wrap:wrap;list-style:none;padding:0;margin:2.4rem 0 0;color:#cfe0ff;font-size:.95rem}
.hero-points li::before{content:"✓ ";color:var(--accent);font-weight:700}

/* sections */
section{padding:clamp(56px,8vw,100px) 0}
.alt{background:var(--soft)}
.section-head{max-width:720px;margin-bottom:2.4rem}
.section-head p{color:var(--muted)}
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow);transition:.25s}
.card:hover{transform:translateY(-4px)}
.card .ico{width:52px;height:52px;border-radius:14px;background:linear-gradient(135deg,var(--brand),var(--accent));display:grid;place-items:center;margin-bottom:1rem}
.card .ico svg{width:26px;height:26px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.card p{color:var(--muted);margin-bottom:1rem}
.more{font-weight:600}
.more::after{content:" →"}

/* split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(30px,5vw,70px);align-items:center}
.split img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;max-height:560px;object-fit:cover}
.checks{list-style:none;padding:0;margin:0 0 1.4rem}
.checks li{padding-left:1.8em;position:relative;margin-bottom:.55em}
.checks li::before{content:"";position:absolute;left:0;top:.55em;width:.9em;height:.9em;border-radius:50%;background:var(--accent)}

/* stats */
.stats{background:var(--navy);color:#fff;padding:48px 0}
.stats .grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));text-align:center}
.stats b{display:block;font-size:2.6rem;color:var(--accent);line-height:1}
.stats span{color:#b8c8e6;font-size:.95rem}

/* works */
.work h3 a{color:var(--ink)}
.tag{display:inline-block;font-size:.75rem;font-weight:700;color:var(--brand);background:#e8f0ff;padding:.25em .8em;border-radius:999px;margin-bottom:.8rem}

/* cta */
.cta-band{background:linear-gradient(120deg,var(--brand),#2a3cdb);color:#fff;text-align:center}
.cta-band p{color:#dbe6ff;max-width:60ch;margin-inline:auto}
.cta-band .btn-primary{background:#fff;color:var(--brand)}

/* contacts */
.contact-list{list-style:none;padding:0;margin:0}
.contact-list li{padding:14px 0;border-bottom:1px solid var(--line)}
.contact-list small{display:block;color:var(--muted);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em}

/* content pages */
.page-hero{background:var(--navy) url("assets/img/header4.jpg") center/cover;color:#fff;position:relative;isolation:isolate}
.page-hero::before{content:"";position:absolute;inset:0;background:rgba(10,23,48,.82);z-index:-1}
.page-hero .wrap{padding:60px 0}
.page-hero h1{font-size:clamp(1.8rem,4vw,2.8rem);margin:0}
.content{width:min(780px,100% - 40px);margin:0 auto;padding:56px 0}
.content h2{margin-top:1.8em}
.content img{border-radius:12px;margin:1.2em 0}
.post-list article{padding:24px 0;border-bottom:1px solid var(--line)}
.post-list h2{font-size:1.4rem;margin-bottom:.3em}
.post-list h2 a{color:var(--ink)}
.meta{color:var(--muted);font-size:.85rem}

/* footer */
.site-footer{background:var(--navy);color:#b8c8e6;padding:56px 0 24px;font-size:.95rem}
.site-footer a{color:#e6efff}
.site-footer h3{color:#fff;font-size:1rem}
.foot-grid{display:grid;gap:30px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.4em}
.legal{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;font-size:.82rem}

@media (max-width:860px){
  .split{grid-template-columns:1fr}
  .nav-toggle{display:block}
  .nav{display:none;position:absolute;left:0;right:0;top:68px;background:#fff;border-bottom:1px solid var(--line);padding:12px 20px}
  .nav.open{display:block}
  .nav ul{flex-direction:column;align-items:stretch}
}