/* ─────────────────────────────────────────
   0810 THEME — MAIN CSS
───────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --dark:        #060810;
  --dark2:       #0d1117;
  --accent:      #00c8ff;
  --accent2:     #0057ff;
  --white:       #ffffff;
  --gray:        #8a8fa8;
  --card-bg:     rgba(255,255,255,0.04);
  --card-border: rgba(255,255,255,0.08);
  --light-bg:    #f7f8fc;
  --text-dark:   #0d1117;
  --text-muted:  #5a6075;
  --radius:      16px;
  --radius-sm:   8px;
  --font-display: 'Syne', sans-serif;
  --font-body:    'DM Sans', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--dark);
  color: var(--white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }

/* ── NAVBAR ── */
.nav {
  position: fixed;
  top: 24px;
  left: 50%;
  transform: translateX(-50%);
  width: 90%;
  max-width: 1200px;
  height: 92px;
  padding: 0 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background: rgba(6,8,16,0.45);
  backdrop-filter: blur(28px) saturate(180%);
  -webkit-backdrop-filter: blur(28px) saturate(180%);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 100px;
  z-index: 1000;
}

.nav-logo { display: flex; align-items: center; text-decoration: none; }
.nav-logo-img { height: 84px; width: auto; }
.nav-logo-text {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
}
.nav-logo-text span { color: var(--accent); }

.nav-links {
  display: flex;
  list-style: none;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
.nav-links a {
  color: rgba(255,255,255,0.75);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: 100px;
  transition: all 0.25s;
}
.nav-links a:hover { color: #fff; background: rgba(255,255,255,0.1); }

.nav-cta {
  background: #fff;
  color: #000 !important;
  padding: 10px 24px;
  border-radius: 100px;
  text-decoration: none;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
  transition: background 0.3s;
}
.nav-cta:hover { background: #e8e8e8; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(6,8,16,0.97);
  backdrop-filter: blur(20px);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  transition: opacity 0.3s;
}
.mobile-overlay.open { opacity: 1; }
.mobile-overlay a {
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  padding: 10px 0;
  letter-spacing: 1px;
}
.mobile-overlay .mobile-cta { color: var(--accent); }

/* ── HERO ── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #000;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.35) 0%, rgba(6,8,16,0.5) 70%, var(--dark) 100%);
  z-index: 2;
}
.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 24px;
  max-width: 1200px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,200,255,0.1);
  border: 1px solid rgba(0,200,255,0.25);
  border-radius: 100px;
  padding: 6px 16px;
  font-size: 12px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.eyebrow-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: 0.4; transform: scale(0.7); }
}
.hero h1 {
  font-family: var(--font-display);
  /* 6.5vw garantisce che la parola piu lunga del titolo entri
     nel contenitore a qualsiasi larghezza sopra i ~300px. */
  font-size: clamp(1.25rem, 6.5vw, 5rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -2px;
  text-transform: uppercase;
  margin-bottom: 24px;
  color: #fff;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-weight: 300;
  color: rgba(255,255,255,0.7);
  line-height: 1.7;
  max-width: 560px;
  margin: 0 auto 48px;
}
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ── BUTTONS ── */
.btn-primary {
  background: #fff;
  color: #000;
  padding: 15px 36px;
  border-radius: 100px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.3px;
  transition: all 0.3s;
  display: inline-block;
}
.btn-primary:hover { background: var(--accent); color: #000; }

.btn-outline {
  background: transparent;
  color: #fff;
  padding: 15px 36px;
  border-radius: 100px;
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  border: 1.5px solid rgba(255,255,255,0.35);
  transition: all 0.3s;
  display: inline-block;
}
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.08); }

/* ── LAYOUT ── */
section { padding: 120px 24px; }
.container { max-width: 1140px; margin: 0 auto; }

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
  display: block;
}
.section-label.accent2 { color: var(--accent2); }

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -1px;
  color: #fff;
}
.section-title.dark { color: var(--text-dark); }

.section-desc {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--gray);
  max-width: 520px;
  margin-top: 16px;
}
.section-desc.dark { color: var(--text-muted); }

/* ── PRODUCTS ── */
.products { background: var(--dark); }
.products-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 20px;
  margin-top: 64px;
}
.product-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.3s;
}
.product-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.product-card:hover { border-color: rgba(0,200,255,0.2); transform: translateY(-4px); }
.product-card:hover::before { opacity: 1; }
.product-card.featured { border-color: rgba(0,200,255,0.2); background: rgba(0,200,255,0.04); }
.product-card.featured::before { opacity: 1; }

.product-tag {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}
.product-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: rgba(0,200,255,0.1);
  border: 1px solid rgba(0,200,255,0.2);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 24px;
  font-size: 22px;
}
.product-card h3 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.3px;
}
.product-card p { font-size: 0.93rem; line-height: 1.7; color: var(--gray); margin-bottom: 28px; }
.product-features { list-style: none; margin-bottom: 32px; display: flex; flex-direction: column; gap: 10px; }
.product-features li {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  display: flex; align-items: center; gap: 10px;
}
.product-features li::before {
  content: '';
  width: 16px; height: 16px;
  border-radius: 50%;
  background: rgba(0,200,255,0.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none'%3E%3Cpath d='M4 8l2.5 2.5L12 5' stroke='%2300c8ff' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain;
  border: 1px solid rgba(0,200,255,0.3);
  flex-shrink: 0;
}
.product-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  transition: gap 0.2s;
}
.product-link::after { content: '→'; }
.product-link:hover { gap: 12px; }

/* CTA sotto la griglia prodotti → pagina /servizi/ */
.products-cta {
  margin-top: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  text-align: center;
}
.products-cta p {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--gray);
  max-width: 520px;
}

/* ── CUSTOM SOFTWARE ── */
.custom-software {
  background: linear-gradient(180deg, var(--dark) 0%, #080c18 100%);
  position: relative; overflow: hidden;
}
.custom-software::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,87,255,0.08) 0%, transparent 70%);
  top: -100px; right: -100px;
  pointer-events: none;
}
.custom-head { max-width: 720px; margin: 0 auto; text-align: center; }
.custom-head .section-desc { max-width: 640px; margin-left: auto; margin-right: auto; }

/* Screenshot reale del software */
.custom-shot {
  max-width: 1000px;
  margin: 56px auto 0;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 18px;
  overflow: hidden;
  background: rgba(255,255,255,0.03);
  box-shadow: 0 30px 80px rgba(0,0,0,0.45);
}
.custom-shot img { width: 100%; height: auto; display: block; }
.custom-shot figcaption {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  text-align: center;
  padding: 12px 16px;
  border-top: 1px solid rgba(255,255,255,0.06);
}

/* Le 5 fasi del processo */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-top: 72px;
}
.step {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.12);
}
.step-num {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  color: var(--accent);
}
.step h4 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.2px;
}
.step p { font-size: 0.88rem; color: var(--gray); line-height: 1.65; }

.custom-cta { text-align: center; margin-top: 64px; }

/* ── VALUES ── */
.values { background: var(--light-bg); color: var(--text-dark); }
.values-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 64px; }
.value-card {
  background: #fff;
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: box-shadow 0.3s, transform 0.3s;
}
.value-card:hover { box-shadow: 0 12px 40px rgba(0,0,0,0.08); transform: translateY(-3px); }
.value-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg,#e8f4ff,#c8e8ff);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; margin-bottom: 20px;
}
.value-card h3 { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; color: var(--text-dark); margin-bottom: 10px; }
.value-card p { font-size: 0.92rem; color: var(--text-muted); line-height: 1.7; }

/* ── CTA BAND ── */
.cta-band { background: var(--dark2); padding: 80px 24px; }
.cta-band-inner { max-width: 700px; margin: 0 auto; text-align: center; }
.cta-band h2 { font-family: var(--font-display); font-size: clamp(1.8rem,4vw,2.8rem); font-weight: 800; letter-spacing: -1px; margin-bottom: 16px; }
.cta-band p { color: var(--gray); margin-bottom: 40px; font-size: 1.05rem; line-height: 1.7; }

/* ── CONTACT / FORM ── */
.contact { background: var(--dark); padding-top: 80px; }
.contact-inner { display: grid; grid-template-columns: 1fr 1.3fr; gap: 80px; align-items: start; }
.contact-title { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; letter-spacing: -1px; margin-bottom: 16px; line-height: 1.15; }
.contact-sub { color: var(--gray); line-height: 1.7; margin-bottom: 40px; }
.contact-details { display: flex; flex-direction: column; gap: 16px; }
.contact-detail { display: flex; align-items: center; gap: 14px; font-size: 0.95rem; color: rgba(255,255,255,0.7); }
.contact-detail-icon {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; flex-shrink: 0;
}

.form-card {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.07);
  border-radius: 20px; padding: 40px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 0; }
.form-group { display: flex; flex-direction: column; gap: 8px; margin-bottom: 16px; }
.form-group label { font-size: 12px; font-weight: 600; color: rgba(255,255,255,0.5); text-transform: uppercase; letter-spacing: 1px; }
.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 14px;
  transition: border-color 0.2s;
  outline: none;
  width: 100%;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,0.25); }
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus { border-color: rgba(0,200,255,0.4); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-group select option { background: #0d1117; }
.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 4px 0 20px;
  cursor: pointer;
}
.form-consent input[type="checkbox"] {
  width: 17px;
  height: 17px;
  min-width: 17px;
  margin-top: 2px;
  accent-color: var(--accent);
  cursor: pointer;
}
.form-consent span {
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(255,255,255,0.55);
}
.form-consent a { color: var(--accent); text-decoration: underline; }

.btn-submit {
  width: 100%;
  background: linear-gradient(90deg, var(--accent2), var(--accent));
  color: #fff; border: none;
  padding: 16px; border-radius: 100px;
  font-family: var(--font-body); font-size: 15px; font-weight: 700;
  cursor: pointer; transition: opacity 0.3s, transform 0.2s;
  margin-top: 8px;
}
.btn-submit:hover { opacity: 0.88; transform: translateY(-1px); }
.form-success { text-align: center; padding: 40px 20px; }
.form-success-icon {
  width: 60px; height: 60px; border-radius: 50%;
  background: rgba(0,200,255,0.1);
  border: 2px solid var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 24px; margin: 0 auto 20px;
}
.form-success h3 { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; margin-bottom: 10px; }
.form-success p { color: var(--gray); }

/* ── FOOTER ── */
.site-footer {
  background: #060810;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 60px 24px 32px;
}
.footer-inner { max-width: 1140px; margin: 0 auto; }
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer-logo { height: 40px; width: auto; margin-bottom: 4px; }
.footer-logo-text { font-family: var(--font-display); font-size: 22px; font-weight: 800; color: #fff; }
.footer-logo-text span { color: var(--accent); }
.footer-brand p { font-size: 0.9rem; color: var(--gray); line-height: 1.7; margin-top: 16px; max-width: 280px; }
.footer-col h4 { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: rgba(255,255,255,0.4); margin-bottom: 20px; }
.footer-col a { display: block; color: rgba(255,255,255,0.6); text-decoration: none; font-size: 0.9rem; margin-bottom: 10px; transition: color 0.2s; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  padding-top: 28px;
  display: flex; align-items: center; justify-content: space-between;
  font-size: 12px; color: rgba(255,255,255,0.3);
}

/* ── PAGE INTERNA GENERICA ── */
.page-main { padding: 160px 24px 100px; min-height: 60vh; }
.page-title {
  font-family: var(--font-display);
  font-size: clamp(2rem,5vw,3.5rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 40px;
  line-height: 1.1;
}
.page-body { font-size: 1.05rem; line-height: 1.8; color: rgba(255,255,255,0.8); max-width: 720px; }
.page-body h2 { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; margin: 48px 0 16px; }
.page-body h3 { font-family: var(--font-display); font-size: 1.3rem; font-weight: 700; margin: 32px 0 12px; }
.page-body p { margin-bottom: 20px; }
.page-body a { color: var(--accent); text-decoration: underline; }
.page-body ul, .page-body ol { padding-left: 24px; margin-bottom: 20px; }
.page-body li { margin-bottom: 8px; }

/* ── REVEAL ANIMATION ── */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-overlay { display: flex; }
  .products-grid, .values-grid { grid-template-columns: 1fr; gap: 16px; }
  .contact-inner { grid-template-columns: 1fr; gap: 48px; }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 28px; margin-top: 56px; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }
  section { padding: 80px 20px; }
}
@media (max-width: 768px) {
  /* Su mobile nasconde il video e usa il poster come sfondo statico.
     Riduce l'LCP mobile da ~19s a meno di 2s. */
  .hero-video { display: none; }
  .hero {
    background-image: url('https://www.0810.it/wp-content/uploads/2026/03/Immaginebgott.png');
    background-size: cover;
    background-position: center;
  }
}
@media (max-width: 600px) {
  .nav { width: 94%; padding: 0 20px; height: 76px; top: 14px; }
  /* Padding ridotto: recupera 16px di larghezza utile per il titolo */
  .hero-content { padding: 0 16px; }
  .hero h1 { letter-spacing: -1px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .process-steps { grid-template-columns: 1fr; gap: 24px; }
  .custom-shot { margin-top: 40px; }

  /* Logo grande ma proporzionato alla navbar ridotta su mobile */
  .nav-logo-img { height: 66px; }
  .nav-logo-text { font-size: 30px; }
}