:root {
  --gold:        #c9a64b;
  --gold-dark:   #8a6200;
  --gold-pale:   #fff7e0;
  --ink:         #1a1a1a;
  --muted:       #666;
  --bg:          #fffaf2;
  --card:        #ffffff;
  --border:      #e8e0c8;
  --shadow:      0 2px 12px rgba(0,0,0,.06);
  --radius:      14px;
  --maxw:        1100px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
               "Helvetica Neue", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
}
a { color: var(--gold-dark); }
a:hover { color: var(--gold); }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 1.2rem;
}

/* Navbar */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,250,242,.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: .8rem 1.2rem; max-width: var(--maxw); margin: 0 auto;
}
.brand { font-weight: 800; font-size: 1.2rem; color: var(--ink); text-decoration: none; }
.brand-mark { color: var(--gold-dark); }
.nav-links { display: flex; gap: 1.4rem; }
.nav-links a { text-decoration: none; color: var(--muted); font-weight: 600; font-size: .95rem; }
.nav-links a:hover { color: var(--ink); }
@media (max-width: 720px) {
  .nav-links { display: none; }
}

/* Hero */
.hero {
  padding: 3.5rem 0 2rem;
  text-align: center;
}
.hero h1 {
  font-size: 2.6rem; line-height: 1.15; margin: 0 0 .8rem;
  letter-spacing: -.02em;
}
.hero h1 .accent { color: var(--gold-dark); }
.hero p.lead {
  font-size: 1.25rem; color: var(--muted);
  max-width: 720px; margin: 0 auto 2rem;
}
.hero-cta {
  display: flex; gap: .8rem; justify-content: center; flex-wrap: wrap;
  margin-bottom: 2.5rem;
}
.btn {
  display: inline-block; padding: .85rem 1.6rem;
  border-radius: 99px; text-decoration: none;
  font-weight: 700; font-size: 1rem;
  border: 2px solid transparent;
  transition: transform .15s, box-shadow .15s;
}
.btn-primary { background: var(--gold-dark); color: #fff; }
.btn-primary:hover { background: var(--gold); color: #fff; transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--gold-dark); border-color: var(--gold-dark); }
.btn-outline:hover { background: var(--gold-pale); }

.hero-img {
  margin: 0 auto;
  max-width: 920px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

/* Sezione */
section { padding: 3.5rem 0; }
section.alt { background: #fff; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
section h2 {
  font-size: 2rem; text-align: center; margin: 0 0 .5rem;
  letter-spacing: -.01em;
}
section .sub {
  text-align: center; color: var(--muted); margin: 0 auto 2.5rem;
  max-width: 640px;
}

/* Funzioni grid */
.features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.2rem;
}
.feat {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.4rem;
  box-shadow: var(--shadow);
}
.feat .ic { font-size: 1.8rem; margin-bottom: .4rem; }
.feat h3 { margin: 0 0 .3rem; font-size: 1.1rem; }
.feat p { margin: 0; color: var(--muted); font-size: .95rem; }

/* Screenshots galleria */
.shots {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}
.shot {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  cursor: zoom-in;
  transition: transform .2s;
}
.shot:hover { transform: translateY(-2px); }
.shot img { width: 100%; height: auto; display: block; }
.shot-cap {
  padding: .6rem .9rem; font-size: .9rem; color: var(--muted);
  border-top: 1px solid var(--border);
}

/* Privacy */
.privacy ul {
  list-style: none; padding: 0; margin: 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px,1fr));
  gap: 1rem;
}
.privacy li {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1rem 1.2rem;
}
.privacy li strong { display: block; margin-bottom: .25rem; }

/* Tariffe */
.tariffe-card {
  max-width: 600px; margin: 0 auto;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.8rem;
  text-align: center; box-shadow: var(--shadow);
}
.tariffe-card p { font-size: 1.05rem; color: var(--muted); }

/* Form contatti */
.contatti-form {
  max-width: 540px; margin: 0 auto;
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 1.6rem;
  box-shadow: var(--shadow);
}
.field { margin-bottom: .9rem; }
.field label {
  display: block; font-weight: 600; margin-bottom: .25rem; font-size: .95rem;
}
.field input, .field textarea {
  width: 100%; padding: .7rem .85rem;
  border: 1px solid var(--border); border-radius: 8px;
  font: inherit; background: #fff;
}
.field input:focus, .field textarea:focus {
  outline: 2px solid var(--gold); outline-offset: 1px;
}
.field textarea { min-height: 110px; resize: vertical; }
.honeypot { position: absolute; left: -9999px; }
.form-feedback {
  margin-top: 1rem; padding: .8rem; border-radius: 8px;
  font-size: .95rem; display: none;
}
.form-feedback.success { background: #e8f5e9; color: #1b5e20; display: block; }
.form-feedback.error   { background: #fdecea; color: #b71c1c; display: block; }

/* Footer */
footer {
  padding: 2rem 0 3rem; text-align: center;
  color: var(--muted); font-size: .9rem;
  border-top: 1px solid var(--border);
  background: #fff;
}
footer a { color: var(--muted); }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 100;
  background: rgba(0,0,0,.85);
  display: none;
  align-items: center; justify-content: center;
  padding: 1rem; cursor: zoom-out;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: 100%; max-height: 90vh;
  border-radius: 8px;
  box-shadow: 0 8px 30px rgba(0,0,0,.5);
}

@media (max-width: 540px) {
  .hero h1 { font-size: 2rem; }
  .hero p.lead { font-size: 1.05rem; }
  section { padding: 2.4rem 0; }
  section h2 { font-size: 1.6rem; }
}