:root{
  --bg: #ffffff;
  --card: #ffffff;
  --card2: #fafafa;
  --text: #0f172a;
  --muted: #475569;
  --muted2: #64748b;
  --line: #e5e7eb;

  /* Brand Domusly (dal logo) */
  --brand: #0b3a7a;   /* blu */
  --brand2: #ff7a00;  /* arancione */

  --shadow: 0 18px 40px rgba(15,23,42,.10);
  --radius: 18px;
}

*{ box-sizing: border-box; }

html,body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--text);
  background: var(--bg);
  line-height: 1.45;
}

a{ color: inherit; text-decoration: none; }
.container{ width: min(1100px, 92vw); margin: 0 auto; }

/* ===================== HEADER (COME SITO AGENZIA) ===================== */
/* Sticky = sempre visibile MA non copre mai il contenuto */
.topbar{
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #ffffff;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 4px 20px rgba(0,0,0,.06);
}

.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 14px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: .2px;
}

/* Logo (non gigante) */
.brand-logo{
  height: 200px;
  width: auto;
  display:block;
  filter: drop-shadow(0 10px 18px rgba(0,0,0,.10));
}
@media (max-width: 520px){
  .brand-logo{ height: 150px; }
}

.nav{
  display:flex;
  align-items:center;
  gap: 18px;
  color: var(--muted);
  font-weight: 600;
  font-size: .95rem;
}
.nav a:hover{ color: var(--text); }

/* ===================== BUTTONS ===================== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  border: 1px solid var(--brand);
  background: #ffffff;
  color: var(--brand);
  padding: 12px 14px;
  border-radius: 14px;
  font-weight: 750;
  cursor: pointer;
  transition: transform .12s ease, background .12s ease, border-color .12s ease, color .12s ease;
  user-select: none;
  white-space: nowrap;
}
.btn:hover{
  transform: translateY(-1px);
  background: #f1f5f9;
  border-color: var(--brand);
  color: var(--brand);
}

/* CTA principale = arancione brand */
.btn-primary{
  background: linear-gradient(135deg, var(--brand2), #ff9a2a);
  border-color: transparent;
  color: #ffffff;
  box-shadow: 0 12px 26px rgba(255,122,0,.25);
}
.btn-primary:hover{
  transform: translateY(-1px);
  background: linear-gradient(135deg, #ff6a00, #ff8f1f);
}

/* ghost / link */
.btn-ghost{
  background: transparent;
  border-color: transparent;
  color: var(--brand);
}

/* ===================== HERO ===================== */
.hero{ padding: 58px 0 26px; }

.hero-grid{
  display:grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 26px;
  align-items: start;
}

.badge{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card2);
  color: var(--muted);
  font-weight: 650;
  font-size: .92rem;
}
.dot{
  width: 8px; height: 8px; border-radius: 99px;
  background: var(--brand2);
  box-shadow: 0 0 0 4px rgba(255,122,0,.16);
}

h1{
  margin: 12px 0 10px;
  font-size: clamp(2rem, 3.4vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: -0.6px;
}
.sub{ color: var(--muted); font-size: 1.07rem; max-width: 54ch; }

.hero-actions{ display:flex; gap: 10px; flex-wrap: wrap; margin-top: 18px; }

.proof{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
  color: var(--muted2);
  font-weight: 650;
  font-size: .95rem;
}
.proof span{ display:inline-flex; gap: 8px; align-items:center; }
.check{
  width: 18px; height: 18px;
  border-radius: 6px;
  background: rgba(255,122,0,.14);
  border: 1px solid rgba(255,122,0,.28);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size: 12px;
  color: var(--brand2);
}

/* ===================== CARD ===================== */
.card{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.card-inner{ padding: 16px; }

.demo-header{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: 10px;
  margin-bottom: 10px;
}
.demo-title{
  font-weight: 850;
  letter-spacing: -.2px;
}

.pill{
  display:inline-flex;
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--card2);
  color: var(--muted);
  font-weight: 750;
  font-size: .9rem;
}

.grid-2{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 10px;
}

.mini{
  border-radius: 14px;
  border: 1px solid var(--line);
  background: var(--card2);
  padding: 12px;
}
.mini b{ display:block; font-size: .95rem; }
.mini small{ color: var(--muted); }

/* ===================== FORM ===================== */
.form{ margin-top: 12px; display:grid; gap: 10px; }
.field{ display:grid; gap: 7px; }
label{ color: var(--muted); font-weight: 650; font-size: .93rem; }

input, textarea, select{
  width:100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #ffffff;
  color: var(--text);
  outline: none;
}

textarea{ min-height: 110px; resize: vertical; }

input:focus, textarea:focus, select:focus{
  border-color: var(--brand2);
  box-shadow: 0 0 0 4px rgba(255,122,0,.18);
}

.hint{ color: var(--muted2); font-size: .92rem; margin-top: 6px; }

/* ===================== SCREENSHOTS ===================== */
.screens{ padding: 10px 0 34px; }
.screens .container{ width: min(1240px, 94vw); }

.screens-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap: 14px;
  margin-bottom: 14px;
}

.screens-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: stretch;
}

.screen{
  border: 1px solid var(--line);
  background: #ffffff;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(15,23,42,.10);
  transform-style: preserve-3d;
  transition: transform .18s ease, box-shadow .18s ease;
  will-change: transform;
  height: 380px;
}
.screen img{
  width: 100%;
  height: 100%;
  display:block;
  object-fit: cover;
  object-position: center 38%;
}

/* effetto 3D */
.screen.s1{ transform: perspective(1100px) rotateY(-10deg) rotateX(5deg) translateY(4px); }
.screen.s2{ transform: perspective(1100px) rotateY(0deg) rotateX(2deg) translateY(-2px); }
.screen.s3{ transform: perspective(1100px) rotateY(10deg) rotateX(5deg) translateY(6px); }

.screen:hover{
  transform: perspective(1100px) rotateY(0deg) rotateX(0deg) translateY(-2px) scale(1.01);
  box-shadow: 0 22px 55px rgba(15,23,42,.16);
}

/* ===================== SECTIONS ===================== */
section{ padding: 44px 0; }

.section-head{
  display:flex;
  justify-content:space-between;
  gap: 16px;
  align-items:flex-end;
  margin-bottom: 16px;
}

h2{ margin:0; font-size: clamp(1.45rem, 2.2vw, 2rem); letter-spacing: -0.3px; }
.lead{ margin:0; color: var(--muted); max-width: 70ch; }

.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.feature{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
}
.feature h3{ margin: 6px 0 6px; font-size: 1.02rem; }
.feature p{ margin:0; color: var(--muted); }

.steps{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.step{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 14px;
}
.num{
  width: 34px; height: 34px; border-radius: 12px;
  display:flex; align-items:center; justify-content:center;
  background: linear-gradient(135deg, var(--brand2), #ff9a2a);
  border: none;
  color: #ffffff;
  font-weight: 900;
  margin-bottom: 10px;
  box-shadow: 0 8px 18px rgba(255,122,0,.35);
}
.step p{ margin:0; color: var(--muted); }

.pricing{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 12px;
  align-items: stretch;
}
.price-box{
  background: var(--card2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 16px;
  position: relative;
  overflow:hidden;
}
.price-tag{
  font-size: 2.2rem;
  font-weight: 900;
  letter-spacing: -0.8px;
  margin: 10px 0 6px;
}
.muted{ color: var(--muted); }
ul{ margin: 12px 0 0; padding-left: 18px; color: var(--muted); }
li{ margin: 8px 0; }

.faq{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
details{
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 12px 14px;
}
summary{ cursor:pointer; font-weight: 800; }
details p{ margin: 10px 0 0; color: var(--muted); }

.footer{
  padding: 26px 0 36px;
  border-top: 1px solid var(--line);
  color: var(--muted2);
  font-size: .95rem;
}

/* layout extra */
.kpi{
  display:flex; gap: 10px; flex-wrap: wrap;
  margin-top: 14px;
}
.kpi .mini{ flex: 1 1 180px; }

.split{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 900px){
  .hero-grid{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .pricing{ grid-template-columns: 1fr; }
  .faq{ grid-template-columns: 1fr; }
  .screens-grid{ grid-template-columns: 1fr; }
  .nav{ display:none; }
}