/* =========================================================
   ChristianTorelli.it — "Apple-like" refresh (static)
   - Design tokens
   - Glassy sticky nav
   - Large hero typography
   - Softer surfaces, rounded corners, subtle borders
   - Motion-safe reveals (works with/without AOS)
   ========================================================= */

:root{
  --bg: #0b0c0f;
  --bg2:#0f1117;
  --text:#f5f7ff;
  --muted: rgba(245,247,255,.72);
  --faint: rgba(245,247,255,.55);
  --surface: rgba(255,255,255,.06);
  --surface2: rgba(255,255,255,.09);
  --border: rgba(255,255,255,.14);
  --shadow: 0 24px 60px rgba(0,0,0,.45);
  --radius: 24px;
  --radius2: 32px;
  --accent: #4ea1ff;
  --accent2:#7c5cff;
  --success:#33d17a;
  --danger:#ff4d4d;

  --container: 1120px;
  --sectionY: 96px;
  --sectionY-sm: 64px;

  --font: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
          Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}

/* Light mode */
body:not(.dark-mode){
  --bg: #f5f6fa;
  --bg2:#ffffff;
  --text:#0b0c0f;
  --muted: rgba(11,12,15,.72);
  --faint: rgba(11,12,15,.55);
  --surface: rgba(0,0,0,.04);
  --surface2: rgba(0,0,0,.06);
  --border: rgba(0,0,0,.10);
  --shadow: 0 24px 60px rgba(0,0,0,.12);
  --accent: #0071e3;
  --accent2:#6e57ff;
}

/* Base */
html{ scroll-behavior:smooth; }

/* Bootstrap color bridging (ensures text stays readable in both themes) */
body{
  --bs-body-color: var(--text);
  --bs-body-bg: var(--bg);
  --bs-emphasis-color: var(--text);
  --bs-heading-color: var(--text);
  --bs-secondary-color: var(--muted);
  --bs-tertiary-color: var(--faint);
  --bs-border-color: var(--border);
}

body{
  font-family: var(--font);
  background:
    radial-gradient(1200px 800px at 20% -10%, rgba(124,92,255,.24), transparent 55%),
    radial-gradient(1200px 800px at 85% 0%, rgba(78,161,255,.22), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  color: var(--text);
  min-height: 100vh;
}

/* Keep your existing layout behavior */
.main-content{ flex-grow:1; padding-top: 1.5rem; padding-bottom: 2rem; }

/* Typography */
h1,h2,h3,h4,h5{ letter-spacing: -.02em; }
.lead{ color: var(--muted); }
a{ color: inherit; }
.text-secondary, .text-muted{ color: var(--muted) !important; }

/* Container sizing (works with/without Bootstrap .container) */
.container{ max-width: var(--container); }

/* Header / Hero (used on index, but safe elsewhere) */
.custom-header{
  background: transparent !important;
  color: var(--text);
  text-shadow: none !important;
  padding: 88px 16px 56px;
  margin-bottom: 0;
}
.custom-header .display-4{
  font-weight: 750;
  font-size: clamp(2.4rem, 5vw, 4.2rem);
  line-height: 1.05;
}
.custom-header .lead{
  font-size: clamp(1.05rem, 1.4vw, 1.25rem);
  max-width: 56ch;
  margin: 14px auto 0;
}

/* Sections */
.section{
  padding: var(--sectionY) 0;
}
.section-sm{ padding: var(--sectionY-sm) 0; }
.section-title{
  font-weight: 700;
  font-size: clamp(1.4rem, 2.2vw, 2rem);
}
.section-kicker{
  color: var(--faint);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .78rem;
}

/* Glass nav */
.navbar{
  background: rgba(20, 22, 30, .55) !important;
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
body:not(.dark-mode) .navbar{
  background: rgba(255,255,255,.72) !important;
}
.navbar .navbar-brand{
  letter-spacing: .02em;
}
.navbar .nav-link{
  color: var(--muted) !important;
  padding: .6rem .85rem;
  border-radius: 999px;
}
.navbar .nav-link:hover{
  background: var(--surface);
  color: var(--text) !important;
}
.navbar .nav-link.active{
  background: var(--surface2);
  color: var(--text) !important;
}
.navbar .badge{ background: var(--surface2) !important; color: var(--text) !important; border: 1px solid var(--border); }

/* Buttons */
.btn{
  border-radius: 999px !important;
}
.btn-outline-secondary{
  border-color: var(--border) !important;
  color: var(--text) !important;
  background: transparent !important;
}
.btn-outline-secondary:hover{
  background: var(--surface2) !important;
}
.btn-primary{
  background: linear-gradient(135deg, var(--accent), var(--accent2)) !important;
  border: 0 !important;
  box-shadow: 0 12px 28px rgba(78,161,255,.20);
}
.btn-primary:hover{ filter: brightness(1.04); }

/* Cards */
.card{
  background: var(--surface);
  border: 1px solid var(--border) !important;
  border-radius: var(--radius);
  box-shadow: none;
  overflow: hidden;
}

.card, .card *{
  color: inherit;
}
.card h1, .card h2, .card h3, .card h4, .card h5, .card h6{
  color: var(--text);
}
.card p, .card li{
  color: var(--muted);
}
.card:hover{
  transform: translateY(-2px);
  transition: transform .25s ease;
}
.card .card-title{ font-weight: 650; }
.card .card-text{ color: var(--muted); }

.project-img{
  border-radius: 18px;
  border: 1px solid var(--border);
}

/* Footer */
footer{
  background: rgba(0,0,0,.24) !important;
  border-top: 1px solid var(--border) !important;
}
body:not(.dark-mode) footer{
  background: rgba(0,0,0,.03) !important;
}
.hover-white:hover{ color: var(--text) !important; }

/* Motion: reveal (works independently from AOS) */
.reveal{
  opacity: 0;
  transform: translateY(14px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

/* Accessibility */
:focus-visible{
  outline: 3px solid rgba(78,161,255,.55);
  outline-offset: 3px;
  border-radius: 10px;
}
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *{ transition: none !important; animation: none !important; }
  .card:hover{ transform: none !important; }
}


/* =========================================================
   Home v2 — modern, editorial layout
   ========================================================= */

.hero{
  padding: clamp(72px, 8vw, 110px) 0 28px;
  position: relative;
}
.hero:before{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:
    radial-gradient(900px 420px at 20% 10%, rgba(60,120,255,.22), transparent 60%),
    radial-gradient(900px 420px at 80% 30%, rgba(180,90,255,.16), transparent 60%),
    radial-gradient(700px 420px at 50% 90%, rgba(255,255,255,.06), transparent 55%);
  filter: blur(.2px);
}
.hero .container{ position: relative; }

.hero-grid{
  display:grid;
  grid-template-columns: 1.35fr .95fr;
  gap: 28px;
  align-items: start;
}

.hero-title{
  letter-spacing: -0.03em;
  font-weight: 750;
  font-size: clamp(34px, 4.3vw, 64px);
  line-height: 1.02;
  margin: 10px 0 14px;
}
.hero-lead{
  font-size: clamp(16px, 1.2vw, 18px);
  color: var(--muted);
  max-width: 54ch;
}
.hero-ctas{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 18px;
}
.hero-proof{
  display:flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.chip{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-size: 13px;
  line-height: 1;
}

.hero-card{
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  box-shadow: 0 18px 60px rgba(0,0,0,.45);
  overflow:hidden;
}
.hero-card-inner{
  padding: 18px;
}
.avatar-mark{
  width: 74px;
  height: 74px;
  border-radius: 22px;
  border: 1px solid var(--border);
  background:
    radial-gradient(90px 90px at 30% 20%, rgba(60,120,255,.35), transparent 60%),
    radial-gradient(90px 90px at 80% 90%, rgba(180,90,255,.28), transparent 60%),
    rgba(255,255,255,.04);
  display:grid;
  place-items:center;
  margin-bottom: 12px;
}
.avatar-mark span{
  font-weight: 800;
  letter-spacing: .08em;
  font-size: 18px;
  color: var(--text);
}
.hero-card-meta .meta-title{
  font-weight: 700;
  font-size: 16px;
  letter-spacing: -0.01em;
}
.hero-card-meta .meta-sub{
  color: var(--muted);
  font-size: 13px;
  margin-top: 4px;
}

.kpi-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 14px;
}
.kpi{
  padding: 12px 12px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--surface);
}
.kpi-label{
  color: var(--faint);
  font-size: 12px;
}
.kpi-value{
  color: var(--text);
  font-weight: 650;
  margin-top: 2px;
  font-size: 13px;
}

.btn-ghost{
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
}
.btn-ghost:hover{
  background: var(--surface2);
  color: var(--text);
}

.section{
  padding: 56px 0;
}
.section-alt{
  background: linear-gradient(180deg, rgba(255,255,255,.03), transparent 70%);
  border-top: 1px solid rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.section-head{
  max-width: 820px;
  margin-bottom: 20px;
}
.section-title{
  font-size: clamp(22px, 2.2vw, 34px);
  letter-spacing: -0.02em;
  font-weight: 750;
  margin: 0 0 8px;
}
.section-sub{
  margin: 0;
  color: var(--muted);
}

.feature-card{
  position: relative;
  display:grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 18px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  overflow:hidden;
  padding: 20px;
}
.feature-badge{
  position:absolute;
  top: 16px;
  right: 16px;
  font-size: 12px;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.2);
  color: rgba(255,255,255,.85);
}
.feature-title{
  font-size: 22px;
  font-weight: 750;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.feature-text{
  color: var(--muted);
  margin: 0 0 14px;
  max-width: 62ch;
}
.feature-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}
.feature-highlights{
  display:flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 14px;
}
.feature-visual{
  display:grid;
  place-items:center;
}
.visual-shell{
  width: 100%;
  aspect-ratio: 4/5;
  border-radius: 22px;
  border: 1px solid var(--border);
  background: rgba(0,0,0,.2);
  position: relative;
  overflow:hidden;
}
.visual-glow{
  position:absolute;
  inset:-30%;
  background:
    radial-gradient(220px 180px at 30% 20%, rgba(60,120,255,.35), transparent 60%),
    radial-gradient(220px 180px at 70% 70%, rgba(180,90,255,.26), transparent 60%);
  filter: blur(10px);
}
.visual-lines{
  position:absolute;
  inset:0;
  background:
    linear-gradient(to bottom, rgba(255,255,255,.06), transparent 40%),
    repeating-linear-gradient( to bottom, rgba(255,255,255,.06), rgba(255,255,255,.06) 1px, transparent 1px, transparent 10px);
  opacity: .35;
}

.grid-3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.mini-card{
  border-radius: 22px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.035);
  padding: 18px;
}
.mini-card h3{
  font-size: 16px;
  font-weight: 750;
  margin-bottom: 8px;
}
.mini-card p{
  color: var(--muted);
  margin: 0;
}
hr.soft{
  border-color: var(--border);
  margin: 14px 0;
}

.split{
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 16px;
  align-items: start;
}

.section-cta{
  padding-top: 20px;
}
.cta-box{
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
  background:
    radial-gradient(700px 220px at 15% 30%, rgba(60,120,255,.18), transparent 60%),
    radial-gradient(700px 220px at 85% 60%, rgba(180,90,255,.14), transparent 60%),
    rgba(255,255,255,.035);
  padding: 22px;
  display:flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}
.cta-title{
  font-size: 22px;
  font-weight: 800;
  margin: 0 0 6px;
  letter-spacing: -0.02em;
}
.cta-sub{
  margin: 0;
  color: var(--muted);
}
.cta-actions{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}

@media (max-width: 992px){
  .hero-grid{ grid-template-columns: 1fr; }
  .feature-card{ grid-template-columns: 1fr; }
  .grid-3{ grid-template-columns: 1fr; }
  .split{ grid-template-columns: 1fr; }
  .cta-box{ flex-direction: column; align-items: stretch; }
  .cta-actions{ justify-content: flex-start; }
}


/* Featured app screenshot */
.feature-visual .app-shot{
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border-radius: 26px;
  box-shadow: 0 30px 80px rgba(0,0,0,.35);
}
body:not(.dark-mode) .feature-visual .app-shot{
  box-shadow: 0 24px 70px rgba(0,0,0,.18);
}


/* =========================================================
   Pacchetti page
   ========================================================= */
.pricing-hero-grid{
  align-items: center;
}
.pricing-side-note{
  font-size: .9rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 14px;
}
.pricing-kpi-grid{
  grid-template-columns: repeat(2, minmax(0,1fr));
}
.pricing-note{
  color: var(--muted);
}
.pricing-grid{
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 22px;
}
.pricing-card,
.process-card,
.faq-item{
  position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.045));
  border: 1px solid var(--border);
  border-radius: 28px;
  box-shadow: var(--shadow);
}
.pricing-card{
  padding: 28px;
  display:flex;
  flex-direction: column;
  gap: 18px;
}
.pricing-card-top{
  display:flex;
  justify-content: space-between;
  gap: 16px;
  align-items: flex-start;
}
.pricing-title{
  font-size: clamp(1.25rem, 1.1rem + .8vw, 1.85rem);
  margin: 2px 0 0;
}
.pricing-price{
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  white-space: nowrap;
}
.pricing-description{
  color: var(--muted);
  margin: 0;
}
.pricing-list{
  list-style: none;
  padding: 0;
  margin: 0;
  display:grid;
  gap: 12px;
}
.pricing-list li{
  position: relative;
  padding-left: 28px;
  color: var(--text);
}
.pricing-list li::before{
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  position: absolute;
  left: 0;
  top: .48rem;
  box-shadow: 0 0 0 6px rgba(124,92,255,.08);
}
.pricing-card-featured{
  transform: translateY(-8px);
  border-color: rgba(124,92,255,.45);
  background: linear-gradient(180deg, rgba(124,92,255,.16), rgba(255,255,255,.06));
}
.pricing-badge{
  position:absolute;
  top: 18px;
  right: 18px;
  padding: 8px 12px;
  font-size: .8rem;
  font-weight: 700;
  border-radius: 999px;
  background: rgba(124,92,255,.18);
  border: 1px solid rgba(124,92,255,.4);
  color: var(--text);
}
.pricing-highlights{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
}
.pricing-checklist-card{
  height: 100%;
}
.pricing-list-compact li{
  padding-left: 24px;
}
.process-grid{
  display:grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: 18px;
}
.process-card{
  padding: 24px;
}
.process-step{
  display:inline-flex;
  width: 46px;
  height: 46px;
  align-items:center;
  justify-content:center;
  border-radius: 14px;
  margin-bottom: 18px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--border);
  font-weight: 700;
  color: var(--text);
}
.process-card h3,
.faq-item h3{
  font-size: 1.12rem;
  margin-bottom: 10px;
}
.process-card p,
.faq-item p{
  color: var(--muted);
  margin: 0;
}
.faq-list{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 18px;
}
.faq-item{
  padding: 24px;
}
@media (max-width: 991.98px){
  .pricing-grid,
  .process-grid,
  .faq-list{
    grid-template-columns: 1fr;
  }
  .pricing-card-featured{
    transform: none;
  }
}


/* =========================================================
   Contact form page
   ========================================================= */
.contact-hero-grid{
  align-items: center;
}
.contact-side-card .kpi-grid{
  grid-template-columns: repeat(2, minmax(0,1fr));
}
.contact-side-icon{
  width: 62px;
  height: 62px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius: 18px;
  background: rgba(255,255,255,.08);
  border: 1px solid var(--border);
  font-size: 1.6rem;
  margin-bottom: 18px;
}
.contact-inline-value{
  word-break: break-word;
}
.contact-shell{
  background: linear-gradient(180deg, rgba(255,255,255,.075), rgba(255,255,255,.045));
  border: 1px solid var(--border);
  border-radius: 30px;
  box-shadow: var(--shadow);
  overflow: hidden;
}
.contact-shell-head{
  padding: 30px 30px 0;
}
.contact-form{
  padding: 30px;
}
.contact-grid{
  display:grid;
  grid-template-columns: repeat(2, minmax(0,1fr));
  gap: 18px;
}
.form-group{
  display:flex;
  flex-direction: column;
  gap: 10px;
}
.form-group-full{
  grid-column: 1 / -1;
}
.form-group label{
  color: var(--text);
  font-weight: 600;
}
.contact-control{
  min-height: 54px;
  background: rgba(255,255,255,.06) !important;
  border: 1px solid var(--border) !important;
  color: var(--text) !important;
  border-radius: 18px !important;
  padding: 14px 16px !important;
  box-shadow: none !important;
}
.contact-control::placeholder{
  color: var(--faint);
}
.contact-control:focus{
  border-color: rgba(78,161,255,.55) !important;
  box-shadow: 0 0 0 4px rgba(78,161,255,.12) !important;
}
.contact-readonly{
  min-height: auto;
  resize: none;
}
.contact-form-footer{
  margin-top: 22px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 18px;
}
.contact-privacy-note{
  color: var(--muted);
  margin: 0;
  max-width: 680px;
}
.thanks-section{
  min-height: calc(100vh - 180px);
  display:flex;
  align-items:center;
}
.thanks-box{
  width: 100%;
}
body:not(.dark-mode) .contact-control{
  background: rgba(0,0,0,.02) !important;
  color: #14161b !important;
}
body:not(.dark-mode) .contact-control::placeholder{
  color: rgba(20,22,27,.55);
}
@media (max-width: 991.98px){
  .contact-grid,
  .contact-side-card .kpi-grid{
    grid-template-columns: 1fr;
  }
  .contact-form-footer{
    flex-direction: column;
    align-items: flex-start;
  }
}