/* =============================================
   Novasoft Engineering — Stili principali
   ============================================= */

/* === VARIABILI === */
:root {
  --navy:        #06101D;
  --navy-2:      #0B1827;
  --blue-dark:   #0030A8;
  --blue-mid:    #0060E8;
  --blue-light:  #0098FF;
  --cyan:        #00C4FF;

  --text-white:  #FFFFFF;
  --text-light:  #E0EAF6;
  --text-muted:  #8BA4C2;

  --surface:     #e8f0ff;
  --surface-card:#FFFFFF;
  --text-dark:   #08111E;
  --text-dark-2: #1A2D45;
  --text-dark-m: #4A6080;

  --grad-brand:  linear-gradient(135deg, #0030A8 0%, #0060E8 55%, #0098FF 100%);
  --grad-hero:   linear-gradient(145deg, #06101D 0%, #001870 40%, #0052E6 100%);

  --font-head:   'Exo 2', sans-serif;
  --font-body:   'Inter', sans-serif;

  --radius:      12px;
  --radius-lg:   20px;
  --shadow-card: 0 4px 24px rgba(0,50,160,.10);
  --shadow-card-h: 0 8px 40px rgba(0,80,230,.18);
  --transition:  .3s ease;
}

/* === RESET === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-dark);
  background: linear-gradient(175deg, #1e4a8e 0%, #0f2a60 28%, #0b2256 52%, #112c6a 76%, #1a428a 100%);
  background-attachment: fixed;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }

/* === UTILITY === */
.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 max(24px, env(safe-area-inset-left, 0px));
}
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: 8px;
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: .04em;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}
.btn-primary {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.65);
}
.btn-primary:hover { background: rgba(255,255,255,.12); border-color: #fff; transform: translateY(-2px); }
.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.65);
}
.btn-outline:hover { background: rgba(255,255,255,.12); border-color: #fff; transform: translateY(-2px); }
.btn-dark {
  background: var(--grad-brand);
  color: #fff;
  box-shadow: 0 4px 18px rgba(0,96,232,.3);
}
.btn-dark:hover { opacity: .88; transform: translateY(-2px); }

.section-eyebrow {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--blue-mid);
  margin-bottom: 12px;
}
.section-title {
  font-family: var(--font-head);
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 800;
  line-height: 1.2;
  text-wrap: balance;
  color: #fff;
}
.section-sub {
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-dark-m);
  max-width: 580px;
  margin-top: 14px;
}
.text-center { text-align: center; }
.text-center .section-sub { margin-left: auto; margin-right: auto; }

/* === NAVBAR === */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  background: #fff;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(0,30,90,.07);
  transition: padding .35s, box-shadow .35s;
}
.navbar.scrolled {
  background: #fff;
  padding: 13px 0;
  box-shadow: 0 2px 24px rgba(0,30,90,.11);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo-mark {
  width: 62px; height: 62px;
}
.nav-logo-img {
  height: 74px;
  width: auto;
  object-fit: contain;
}
.nav-logo-text {
  font-family: var(--font-head);
  font-size: 24px;
  font-weight: 700;
  color: var(--text-dark);
  letter-spacing: .04em;
}
.nav-logo-sub {
  font-family: var(--font-head);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--blue-mid);
  display: block;
  margin-top: 2px;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  font-family: var(--font-head);
  font-size: 13.5px;
  font-weight: 500;
  color: var(--text-dark-2);
  letter-spacing: .03em;
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--blue-mid); }
.nav-cta { margin-left: 8px; }
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}
.nav-burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile menu */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--navy);
  z-index: 99;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 36px;
}
.nav-mobile.open { display: flex; }
.nav-mobile a {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 700;
  color: var(--text-light);
  letter-spacing: .04em;
  transition: color var(--transition);
}
.nav-mobile a:hover { color: var(--cyan); }

/* === HERO === */
.hero-video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  z-index: 0;
  pointer-events: none;
}
.hero-video-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(6,16,29,.72) 0%,
    rgba(6,16,29,.55) 50%,
    rgba(6,16,29,.45) 100%
  );
  z-index: 1;
  pointer-events: none;
}
.hero {
  min-height: 100vh;
  background: transparent;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 80px;
}
.hero::before {
  content: '';
  position: absolute;
  right: -5%; top: -10%;
  width: 60vw; height: 60vw;
  max-width: 800px; max-height: 800px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,96,232,.07) 0%, transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  left: -5%; bottom: -15%;
  width: 40vw; height: 40vw;
  max-width: 500px; max-height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,152,255,.05) 0%, transparent 65%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: rgba(255,255,255,.65);
  margin-bottom: 20px;
}
.hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 28px; height: 1.5px;
  background: rgba(255,255,255,.55);
}
.hero h1 {
  font-family: var(--font-head);
  font-size: clamp(32px, 5vw, 58px);
  font-weight: 900;
  color: #fff;
  line-height: 1.1;
  letter-spacing: -.01em;
  text-wrap: balance;
  margin-bottom: 20px;
}
.hero h1 .accent {
  background: linear-gradient(90deg, #7ecfff, #c5eaff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  font-size: 17px;
  color: rgba(255,255,255,.72);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 36px;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-visual {
  position: relative;
}
.hero-card {
  background: #fff;
  border: 1px solid rgba(0,50,160,.1);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: 0 8px 40px rgba(0,40,140,.1);
}
.hero-card-title {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue-mid);
  margin-bottom: 18px;
}
/* === GRIGLIA UNICA 2x2 === */
.hero-approccio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-auto-rows: 1fr;
  gap: 16px;
}
.hero-stat {
  background: #fff;
  border: 1.5px solid rgba(0,60,200,.14);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.hero-stat-n {
  font-family: var(--font-head);
  font-size: 30px;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1;
}
.hero-stat-n span { color: var(--blue-mid); }
.hero-stat-l {
  font-size: 11px;
  color: var(--text-dark-m);
  margin-top: 4px;
  letter-spacing: .04em;
}
.hero-divider {
  width: 100%; height: 1px;
  background: rgba(0,50,160,.1);
  margin: 20px 0;
}
.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.hero-tag {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 500;
  padding: 5px 12px;
  border-radius: 20px;
  border: 1px solid rgba(0,50,160,.15);
  color: var(--text-dark-m);
  letter-spacing: .04em;
}


/* === HERO MINI CARD === */
.hero-mini-card {
  background: #fff;
  border: 1.5px solid rgba(0,60,200,.14);
  border-radius: var(--radius);
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
}
.hero-mini-icon {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid rgba(0,50,160,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.hero-mini-icon svg { width: 16px; height: 16px; }
.hero-mini-title {
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 2px;
}
.hero-mini-text {
  font-size: 11px;
  color: var(--text-dark-m);
  line-height: 1.4;
}

/* === SERVIZI === */
.services {
  padding: 96px 0;
  background: transparent;
}
.services-header {
  margin-bottom: 52px;
}
.services .section-eyebrow { color: #7dc4ff; }
.services .section-title { color: #fff; }
.services .section-sub { color: rgba(255,255,255,.72); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}
.service-card {
  background: var(--surface-card);
  border: 1px solid rgba(0,50,160,.08);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--grad-brand);
  opacity: 0;
  transition: opacity var(--transition);
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-h);
  border-color: rgba(0,96,232,.15);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(0,48,168,.1), rgba(0,152,255,.1));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.service-icon svg { width: 24px; height: 24px; }
.service-name {
  font-family: var(--font-head);
  font-size: 17px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 10px;
  letter-spacing: -.01em;
}
.service-desc {
  font-size: 14.5px;
  color: var(--text-dark-m);
  line-height: 1.65;
}

/* === CHI SIAMO === */
.about {
  padding: 96px 0;
  background: transparent;
  position: relative;
  overflow: hidden;
}
.about::before {
  content: '';
  position: absolute;
  right: -100px; top: -100px;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,96,232,.04) 0%, transparent 70%);
  pointer-events: none;
}
.about-grid {
  position: relative;
  z-index: 1;
}
.about .section-eyebrow { color: #7dc4ff; }
.about .section-title { color: #fff; }
.about .section-sub { color: rgba(255,255,255,.72); }
.about-body {
  margin-top: 24px;
  font-size: 15.5px;
  color: rgba(255,255,255,.72);
  line-height: 1.75;
}
.about-values {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 40px;
  margin-top: 40px;
}
.about-value {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.about-value-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #7dc4ff;
  margin-top: 7px;
  flex-shrink: 0;
}
.about-value-title {
  font-family: var(--font-head);
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}
.about-value-text {
  font-size: 13.5px;
  color: rgba(255,255,255,.65);
  line-height: 1.6;
}








/* === TECNOLOGIE === */
.tech .section-eyebrow { color: #7dc4ff; }
.tech .section-title { color: #fff; }
.tech .section-sub { color: rgba(255,255,255,.72); }
.tech {
  padding: 80px 0;
  background: transparent;
}
.tech-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 44px;
}
.tech-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1.5px solid rgba(0,50,160,.18);
  border-radius: 40px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark-2);
  background: #fff;
  transition: var(--transition);
}
.tech-pill:hover {
  border-color: var(--blue-mid);
  color: var(--blue-mid);
  background: rgba(0,96,232,.04);
}
.tech-pill-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--grad-brand);
  flex-shrink: 0;
}

/* === CONTATTI === */
.contact {
  padding: 96px 0;
  background: transparent;
  position: relative;
  overflow: hidden;
}
.contact::after {
  content: '';
  position: absolute;
  right: -80px; top: -80px;
  width: 400px; height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,96,232,.05) 0%, transparent 70%);
  pointer-events: none;
}
.contact .section-eyebrow { color: #7dc4ff; }
.contact .section-title { color: #fff; }
.contact .section-sub { color: rgba(255,255,255,.72); }
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
  margin-top: 52px;
  position: relative;
  z-index: 1;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-item-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: #fff;
  border: 1px solid rgba(0,50,160,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-item-icon svg { width: 20px; height: 20px; }
.contact-item-label {
  font-family: var(--font-head);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: rgba(255,255,255,.6);
  margin-bottom: 4px;
}
.contact-item-val {
  font-size: 15px;
  font-weight: 500;
  color: #fff;
}
/* Form */
.contact-form {
  background: #fff;
  border: 1px solid rgba(0,50,160,.08);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: 0 4px 24px rgba(0,40,140,.08);
}
.form-group {
  margin-bottom: 18px;
}
.form-label {
  display: block;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--text-dark-m);
  margin-bottom: 8px;
}
.form-input, .form-textarea {
  width: 100%;
  background: #fff;
  border: 1px solid rgba(0,50,160,.12);
  border-radius: 8px;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-dark);
  transition: border-color var(--transition);
  outline: none;
}
.form-input::placeholder, .form-textarea::placeholder { color: rgba(0,50,130,.3); }
.form-input:focus, .form-textarea:focus {
  border-color: var(--blue-mid);
  background: #fff;
}
.form-textarea { resize: vertical; min-height: 110px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* === FOOTER === */
.footer {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,.06);
  padding: 44px 0 32px;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}
.footer-copy {
  font-size: 13px;
  color: var(--text-muted);
}
.footer-links {
  display: flex;
  gap: 24px;
  list-style: none;
}
.footer-links a {
  font-size: 13px;
  color: var(--text-muted);
  transition: color var(--transition);
}
.footer-links a:hover { color: #fff; }

/* === RESPONSIVE === */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { display: none; }

  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .services-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero h1 { font-size: 30px; }
  .hero-actions { flex-direction: column; }
  
  
}

/* ======================== SETTORI ======================== */
.sectors {
  background: transparent;
  padding: 100px 0;
}
.sectors .section-eyebrow,
.sectors .section-title,
.sectors .section-sub { color: #fff; }

.sectors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}

.sector-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background-size: cover;
  background-position: center;
  transition: transform .4s cubic-bezier(.25,.8,.25,1), box-shadow .4s;
  cursor: default;
}

/* Colori placeholder visibili finché non ci sono le foto reali */
.sector-card--food      { background-color: #1a4a2e; }
.sector-card--logistica { background-color: #0e2440; }
.sector-card--ai        { background-color: #16104a; }
.sector-card--manifattura { background-color: #0e2033; }
.sector-card--retail      { background-color: #1a1a2e; }
.sector-card--healthcare  { background-color: #0d2236; }

/* Il background-image inline (foto reale) sovrascrive automaticamente il gradient CSS */

.sector-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0,0,0,.35);
}

.sector-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(6,16,29,.10) 0%,
    rgba(6,16,29,.30) 40%,
    rgba(6,16,29,.82) 100%
  );
  z-index: 1;
  transition: background .35s;
}

.sector-card:hover .sector-overlay {
  background: linear-gradient(
    to bottom,
    rgba(6,16,29,.15) 0%,
    rgba(6,16,29,.38) 40%,
    rgba(6,16,29,.88) 100%
  );
}

.sector-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px 28px 26px;
  z-index: 2;
}

.sector-label {
  font-family: var(--font-head);
  font-size: 1.25rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin: 0;
  letter-spacing: -.01em;
}

@media (max-width: 900px) {
  .sectors-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .sectors-grid { grid-template-columns: 1fr; }
}


/* ======================== LANG SWITCH ======================== */
.lang-switch {
  display: flex;
  align-items: center;
  gap: 2px;
  background: rgba(6,16,29,.08);
  border-radius: 20px;
  padding: 3px;
  flex-shrink: 0;
}
.lang-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--navy);
  padding: 4px 10px;
  border-radius: 16px;
  transition: background .2s, color .2s;
  line-height: 1;
}
.lang-btn:hover:not(.active) {
  background: rgba(0,96,232,.10);
  color: var(--blue-mid);
}
.lang-btn.active {
  background: var(--blue-mid);
  color: #fff;
}
/* Mobile: hide in desktop nav, show inline in mobile menu */
@media (max-width: 768px) {
  .lang-switch { display: none; }
  .lang-switch-mobile {
    display: flex;
    justify-content: center;
    margin-top: 16px;
    background: rgba(255,255,255,.10);
  }
  .lang-switch-mobile .lang-btn {
    color: #fff;
  }
  .lang-switch-mobile .lang-btn:hover:not(.active) {
    background: rgba(255,255,255,.18);
    color: #fff;
  }
}
@media (min-width: 769px) {
  .lang-switch-mobile { display: none; }
}