/* e-Factura4U landing — stessi token colore dell'app */
:root {
  --surface: #eef2f1;
  --panel: #ffffff;
  --ink: #15231f;
  --muted: #5a6b65;
  --line: #cfd8d4;
  --accent: #0f6b5c;
  --accent-ink: #073f37;
  --accent-soft: #d8ebe6;
  --accent-2: #1a8f7a;
  --warn: #b45309;
  --radius: 18px;
  --shadow: 0 18px 50px rgba(21, 35, 31, 0.08);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Outfit", "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background:
    radial-gradient(circle at 12% -10%, rgba(15, 107, 92, 0.16), transparent 42%),
    radial-gradient(circle at 88% 8%, rgba(26, 143, 122, 0.12), transparent 38%),
    linear-gradient(180deg, #f4f7f6 0%, #e8efec 48%, #eef2f1 100%);
  line-height: 1.45;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--accent-ink); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap { width: min(1120px, calc(100% - 2rem)); margin: 0 auto; }

/* Nav */
.top {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(14px);
  background: rgba(244, 247, 246, 0.82);
  border-bottom: 1px solid rgba(207, 216, 212, 0.7);
}
.top-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem 0;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.35rem;
  color: var(--ink);
  text-decoration: none;
}
.logo-mark {
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 0.65rem;
  background: linear-gradient(145deg, var(--accent-2), var(--accent-ink));
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 0.95rem;
  box-shadow: 0 8px 20px rgba(15, 107, 92, 0.28);
}
.nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1rem;
  align-items: center;
  font-size: 0.92rem;
}
.nav-links a { color: var(--muted); text-decoration: none; font-weight: 500; }
.nav-links a:hover { color: var(--accent); }
.nav-cta { display: flex; gap: 0.45rem; align-items: center; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  border-radius: 999px;
  padding: 0.65rem 1.15rem;
  font-weight: 650;
  font-size: 0.92rem;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none !important;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  color: #fff !important;
  box-shadow: 0 10px 24px rgba(15, 107, 92, 0.28);
}
.btn-ghost {
  background: rgba(255,255,255,0.7);
  border-color: var(--line);
  color: var(--ink) !important;
}

/* Hero */
.hero {
  padding: 2.5rem 0 3.5rem;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}
.hero-brand {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  line-height: 0.95;
  margin: 0 0 0.85rem;
  letter-spacing: -0.03em;
  background: linear-gradient(120deg, var(--accent-ink) 20%, var(--accent) 55%, #2aa389 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: brandIn 0.9s ease both;
}
.hero h2 {
  margin: 0 0 0.75rem;
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  font-weight: 650;
  line-height: 1.25;
  max-width: 28ch;
}
.hero-lead {
  margin: 0 0 1.35rem;
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 42ch;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.55rem; margin-bottom: 1.25rem; }
.hero-pills { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.pill {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-ink);
  font-size: 0.78rem;
  font-weight: 650;
}
.hero-art {
  position: relative;
  min-height: 420px;
  animation: floaty 6s ease-in-out infinite;
}
.hero-glow {
  position: absolute;
  inset: 12% 8% auto;
  height: 55%;
  background: radial-gradient(circle, rgba(15,107,92,0.22), transparent 70%);
  filter: blur(8px);
  z-index: 0;
}

@keyframes brandIn {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes rise {
  from { opacity: 0; transform: translateY(22px); }
  to { opacity: 1; transform: none; }
}
.reveal { animation: rise 0.7s ease both; }
.reveal-delay-1 { animation-delay: 0.12s; }
.reveal-delay-2 { animation-delay: 0.24s; }
.reveal-delay-3 { animation-delay: 0.36s; }

/* Sections */
section { padding: 3.25rem 0; }
.section-kicker {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.45rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.4rem);
  margin: 0 0 0.55rem;
  letter-spacing: -0.02em;
  line-height: 1.15;
}
.section-lead {
  margin: 0 0 1.6rem;
  color: var(--muted);
  max-width: 52ch;
  font-size: 1.02rem;
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.stat {
  background: rgba(255,255,255,0.72);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1rem 1.05rem;
  box-shadow: var(--shadow);
}
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.55rem;
  color: var(--accent-ink);
  line-height: 1;
  margin-bottom: 0.35rem;
}
.stat span { color: var(--muted); font-size: 0.84rem; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
}
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}
.feature {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem 1.25rem;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.feature::after {
  content: "";
  position: absolute;
  right: -30px;
  top: -30px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(15,107,92,0.12), transparent 70%);
}
.feature-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  margin-bottom: 0.85rem;
}
.feature h3 {
  margin: 0 0 0.4rem;
  font-size: 1.08rem;
}
.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.module {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.25rem;
  align-items: center;
  background: rgba(255,255,255,0.65);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 1.25rem;
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
}
.module.reverse { grid-template-columns: 1.1fr 0.9fr; }
.module.reverse .module-copy { order: 2; }
.module.reverse .module-visual { order: 1; }
.module ul {
  margin: 0.75rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.4rem;
}
.module li {
  display: flex;
  gap: 0.45rem;
  align-items: flex-start;
  color: var(--muted);
  font-size: 0.94rem;
}
.module li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 800;
  flex: 0 0 auto;
}

.band {
  background:
    linear-gradient(135deg, rgba(7, 63, 55, 0.96), rgba(15, 107, 92, 0.92)),
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.14), transparent 45%);
  color: #edf7f4;
  border-radius: 28px;
  padding: 2rem 1.6rem;
  box-shadow: 0 24px 60px rgba(7, 63, 55, 0.28);
}
.band h2 { color: #fff; margin: 0 0 0.5rem; font-family: var(--font-display); }
.band p { color: rgba(237, 247, 244, 0.86); margin: 0 0 1rem; max-width: 50ch; }
.band .btn-primary {
  background: #fff;
  color: var(--accent-ink) !important;
  box-shadow: none;
}

.pricing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.9rem;
}
.pricing-2 {
  grid-template-columns: repeat(2, minmax(0, 22rem));
  justify-content: center;
}
.price-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem 1.25rem;
  box-shadow: var(--shadow);
}
.price-card.featured {
  border-color: rgba(15, 107, 92, 0.45);
  background: linear-gradient(180deg, #fff, var(--accent-soft));
  transform: translateY(-6px);
}
.price-card h3 { margin: 0 0 0.35rem; }
.price-card .amount {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--accent-ink);
  margin: 0.4rem 0 0.85rem;
}
.price-card ul {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.9rem;
}

.faq details {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.85rem 1rem;
  margin-bottom: 0.55rem;
}
.faq summary {
  cursor: pointer;
  font-weight: 650;
}
.faq p { color: var(--muted); margin: 0.55rem 0 0; }

.footer {
  padding: 2.5rem 0 2rem;
  border-top: 1px solid var(--line);
  margin-top: 1rem;
  color: var(--muted);
  font-size: 0.88rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 1rem;
}
.footer strong { color: var(--ink); display: block; margin-bottom: 0.45rem; }
.footer a { display: block; color: var(--muted); margin: 0.25rem 0; text-decoration: none; }
.footer a:hover { color: var(--accent); }
.footer a.onrc-badge {
  display: inline-block;
  margin: 0.35rem 0 0.5rem;
  line-height: 0;
}
.footer a.onrc-badge:hover { opacity: 0.92; text-decoration: none; }
.footer a.onrc-badge img {
  width: 160px;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 14px rgba(21, 35, 31, 0.12);
}

.legal-page {
  padding: 2.5rem 0 3rem;
  max-width: 760px;
}
.legal-kicker {
  margin: 0 0 0.35rem;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
}
.legal-page h1 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 3.5vw, 2.4rem);
  margin: 0 0 0.4rem;
  line-height: 1.2;
}
.legal-meta {
  color: var(--muted);
  margin: 0 0 1.75rem;
  font-size: 0.92rem;
}
.legal-body {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.35rem 1.4rem 1.5rem;
  box-shadow: var(--shadow);
}
.legal-body h2 {
  font-size: 1.05rem;
  margin: 1.35rem 0 0.45rem;
  color: var(--accent-ink);
}
.legal-body p, .legal-body li {
  color: var(--muted);
  font-size: 0.95rem;
}
.legal-body ul {
  margin: 0.4rem 0 0.8rem;
  padding-left: 1.2rem;
}
.legal-body a { color: var(--accent-ink); font-weight: 500; }

@media (max-width: 960px) {
  .hero, .module, .module.reverse, .grid-3, .pricing, .pricing-2, .stats, .footer-grid, .grid-2 {
    grid-template-columns: 1fr;
  }
  .module.reverse .module-copy,
  .module.reverse .module-visual { order: initial; }
  .hero-art { min-height: 320px; }
  .nav-links { display: none; }
  .price-card.featured { transform: none; }
}