/* ============================================================
   SIRIO AGENCY — Landing "Client Generator"
   Design system: premium consulting, navy + ivory + gold
   ============================================================ */

:root {
  /* Palette */
  --navy-900: #0A101E;
  --navy-850: #0E1626;
  --navy-800: #131E33;
  --navy-700: #1D2A45;
  --navy-600: #2A3A5C;

  --ivory: #F6F2E9;
  --ivory-50: #FBF9F3;
  --paper: #FFFFFF;

  --gold: #C8A24A;
  --gold-soft: #D8BC7A;
  --gold-deep: #A9822E;
  --bronze: #9A6B3C;

  --line: #E4DFD3;
  --line-dark: rgba(200, 162, 74, 0.18);

  --ink: #131A26;
  --ink-soft: #48505E;
  --muted: #737C8C;
  --on-dark: #EDE7DA;
  --on-dark-soft: #A9B0C0;

  /* Type */
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Layout */
  --maxw: 1180px;
  --radius: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 10px rgba(10, 16, 30, 0.06);
  --shadow-md: 0 18px 50px rgba(10, 16, 30, 0.12);
  --shadow-gold: 0 14px 34px rgba(168, 130, 46, 0.28);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; scroll-padding-top: 88px; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--ivory-50);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: min(var(--maxw), 92%); margin-inline: auto; }
.container.narrow { max-width: 860px; }
.center { text-align: center; }

/* ---------- Typography ---------- */
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.1; letter-spacing: -0.01em; text-wrap: balance; }

h1 { font-size: clamp(2.4rem, 5.2vw, 4.05rem); font-weight: 600; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.85rem, 3.4vw, 2.85rem); }
h3 { font-size: clamp(1.2rem, 1.9vw, 1.45rem); }

.eyebrow {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.74rem;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 1.4rem;
}

.kicker {
  font-family: var(--sans);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--gold-deep);
  margin-bottom: 0.9rem;
}

.section-dark .kicker { color: var(--gold-soft); }

.lead, .section-lead {
  font-size: clamp(1.05rem, 1.5vw, 1.22rem);
  color: var(--ink-soft);
  max-width: 62ch;
}
.section-lead { margin-top: 1rem; }
.center-lead { margin-inline: auto; }
.accent-text { color: var(--gold-deep); font-style: italic; }
.section-dark .accent-text { color: var(--gold-soft); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 0.5rem;
  font-family: var(--sans); font-weight: 600; font-size: 0.98rem;
  padding: 0.95rem 1.7rem;
  border-radius: 4px 16px 4px 16px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease);
  white-space: nowrap;
}
.btn-sm { padding: 0.65rem 1.15rem; font-size: 0.88rem; }
.btn-lg { padding: 1.1rem 2.1rem; font-size: 1.05rem; }
.btn-block { width: 100%; }

.btn-primary { background: var(--gold); color: var(--navy-900); box-shadow: var(--shadow-gold); }
.btn-primary:hover { transform: translateY(-2px); background: var(--gold-soft); }

.btn-ghost { background: transparent; color: var(--on-dark); border-color: rgba(237, 231, 218, 0.28); }
.btn-ghost:hover { border-color: var(--gold-soft); color: #fff; transform: translateY(-2px); }

.btn-outline-gold { background: transparent; color: var(--gold-soft); border-color: var(--line-dark); }
.btn-outline-gold:hover { border-color: var(--gold); color: #fff; background: rgba(200,162,74,0.08); }

.section-light .btn-ghost, .section-ivory .btn-ghost { color: var(--ink); border-color: var(--line); }
.section-light .btn-ghost:hover, .section-ivory .btn-ghost:hover { border-color: var(--gold-deep); color: var(--gold-deep); }

/* ---------- Header ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.1rem 0;
  transition: background 0.35s var(--ease), padding 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(10, 16, 30, 0.92);
  backdrop-filter: blur(12px);
  padding: 0.7rem 0;
  box-shadow: 0 8px 30px rgba(0,0,0,0.25);
  border-bottom-color: var(--line-dark);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; }

.brand { display: inline-flex; align-items: center; gap: 0.55rem; color: var(--on-dark); }
.brand-mark { color: var(--gold); font-size: 1.25rem; line-height: 1; }
.brand-name { font-family: var(--serif); font-weight: 600; font-size: 1.15rem; letter-spacing: 0.06em; color: #fff; }
.brand-thin { font-weight: 400; color: var(--gold-soft); margin-left: 0.28em; letter-spacing: 0.14em; }

.nav { display: flex; gap: 2rem; }
.nav a {
  font-size: 0.92rem; font-weight: 500; color: var(--on-dark-soft);
  position: relative; padding: 0.2rem 0;
  transition: color 0.2s var(--ease);
}
.nav a::after {
  content: ""; position: absolute; left: 0; bottom: -3px; height: 1.5px; width: 0;
  background: var(--gold); transition: width 0.25s var(--ease);
}
.nav a:hover { color: #fff; }
.nav a:hover::after { width: 100%; }

.header-cta { flex-shrink: 0; }

.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 6px; }
.hamburger span { width: 24px; height: 2px; background: var(--on-dark); border-radius: 2px; transition: transform 0.3s var(--ease), opacity 0.3s var(--ease); }
.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); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background:
    radial-gradient(1200px 600px at 78% -10%, rgba(200,162,74,0.10), transparent 60%),
    linear-gradient(180deg, var(--navy-900) 0%, var(--navy-850) 100%);
  color: var(--on-dark);
  padding: clamp(9rem, 16vh, 12rem) 0 clamp(4.5rem, 9vw, 7rem);
  overflow: hidden;
}
.hero-glow {
  position: absolute; inset: 0;
  background: radial-gradient(700px 380px at 15% 110%, rgba(154,107,60,0.14), transparent 60%);
  pointer-events: none;
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(200,162,74,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,162,74,0.05) 1px, transparent 1px);
  background-size: 66px 66px;
  -webkit-mask-image: radial-gradient(1000px 620px at 72% 12%, #000 0%, transparent 72%);
          mask-image: radial-gradient(1000px 620px at 72% 12%, #000 0%, transparent 72%);
}
.hero-inner { position: relative; display: grid; grid-template-columns: 1.15fr 0.85fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero h1 { color: #fff; margin-bottom: 1.5rem; }
.hero .lead { color: var(--on-dark-soft); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin: 2rem 0 1.2rem; }
.microcopy { font-size: 0.9rem; color: var(--on-dark-soft); max-width: 48ch; }
.section-light .microcopy, .section-ivory .microcopy { color: var(--muted); }

/* Pipeline visual */
.pipeline {
  background: linear-gradient(160deg, rgba(29,42,69,0.75), rgba(19,30,51,0.55));
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  padding: 2rem 1.9rem;
  backdrop-filter: blur(6px);
  box-shadow: var(--shadow-md);
}
.pipeline-title { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--gold-soft); margin-bottom: 1.4rem; }
.pipeline-steps { list-style: none; display: flex; flex-direction: column; gap: 0.55rem; }
.pipeline-steps li {
  display: flex; align-items: center; gap: 1rem;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.06);
  position: relative;
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.pipeline-steps li:hover { transform: translateX(4px); border-color: var(--line-dark); background: rgba(200,162,74,0.06); }
.pl-num { font-family: var(--serif); font-size: 0.95rem; color: var(--gold); width: 2rem; }
.pl-label { font-weight: 500; color: #fff; }
.pipeline-steps li.pl-final { background: rgba(200,162,74,0.12); border-color: var(--gold-deep); }
.pipeline-steps li.pl-final .pl-label { color: var(--gold-soft); }
.pipeline-foot { margin-top: 1.4rem; font-size: 0.9rem; color: var(--on-dark-soft); }
.pipeline-foot strong { color: #fff; }

/* ---------- Section base ---------- */
.section { padding: clamp(4.5rem, 9vw, 8rem) 0; }
.section-light { background: var(--ivory-50); }
.section-ivory { background: var(--ivory); }
.section-dark { background: linear-gradient(180deg, var(--navy-850) 0%, var(--navy-900) 100%); color: var(--on-dark); }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark .section-lead { color: var(--on-dark-soft); }

.section-head { max-width: 760px; margin-bottom: 3rem; }
.section-dark .section-head { }

/* ---------- Posizionamento ---------- */
.problem-list {
  list-style: none; margin: 2.2rem 0;
  display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem 2rem;
}
.problem-list li {
  position: relative; padding-left: 1.7rem; color: var(--ink-soft); font-size: 1.02rem;
}
.problem-list li::before {
  content: "—"; position: absolute; left: 0; color: var(--gold-deep); font-weight: 700;
}
.highlight-line {
  font-family: var(--serif); font-size: clamp(1.4rem, 2.6vw, 2rem); font-weight: 600;
  color: var(--ink); margin-top: 2rem; padding-left: 1.4rem;
  border-left: 3px solid var(--gold);
  line-height: 1.25;
}
.section-dark .highlight-line { color: #fff; }

/* ---------- I due sistemi ---------- */
.systems { display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; }
.system-card {
  position: relative; overflow: hidden;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--line-dark);
  border-radius: 4px 18px 4px 18px;
  padding: 2.3rem 2rem;
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.system-card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(200,162,74,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,162,74,0.06) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: radial-gradient(420px 260px at 90% 0%, #000 0%, transparent 70%);
  mask-image: radial-gradient(420px 260px at 90% 0%, #000 0%, transparent 70%);
}
.system-card > * { position: relative; z-index: 1; }
.system-card:hover { transform: translateY(-4px); border-color: var(--gold-deep); box-shadow: var(--shadow-md); }
.system-tag {
  display: inline-block; font-family: var(--sans); font-weight: 700; font-size: 0.72rem;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--navy-900);
  background: var(--gold-soft); padding: 0.32rem 0.7rem; border-radius: 4px 8px 4px 8px; margin-bottom: 1rem;
}
.system-card h3 { margin-bottom: 0.9rem; }
.system-desc { color: var(--on-dark-soft); margin-bottom: 1.5rem; }
.check-list { list-style: none; display: flex; flex-direction: column; gap: 0.65rem; margin-bottom: 1.8rem; }
.check-list li { position: relative; padding-left: 1.7rem; color: var(--on-dark); font-size: 0.98rem; }
.check-list li::before {
  content: "✓"; position: absolute; left: 0; top: 0; color: var(--gold); font-weight: 700;
}
.systems-note {
  margin-top: 2.4rem; text-align: center; font-size: 1.08rem; color: var(--on-dark-soft);
  max-width: 70ch; margin-inline: auto;
}
.systems-note strong { color: #fff; }

/* ---------- Timeline ---------- */
.timeline { list-style: none; counter-reset: tl; display: grid; gap: 0; margin-bottom: 3rem; }
.timeline li {
  position: relative; padding: 2rem 0 2rem 6rem;
  border-top: 1px solid var(--line);
}
.timeline li:last-child { border-bottom: 1px solid var(--line); }
.timeline li::before {
  counter-increment: tl; content: counter(tl, decimal-leading-zero);
  position: absolute; left: 0; top: 1.6rem;
  font-family: var(--serif); font-weight: 600; line-height: 1;
  font-size: clamp(2.4rem, 4vw, 3.4rem);
  color: transparent; -webkit-text-stroke: 1.2px var(--gold-soft);
  width: 4.6rem;
}
.timeline li::after {
  content: ""; position: absolute; left: 1.55rem; top: 4.6rem; bottom: -0.2rem;
  width: 1px; background: linear-gradient(var(--gold-deep), transparent);
  opacity: 0.5;
}
.timeline li:last-child::after { display: none; }
.tl-step { display: block; font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--muted); margin-bottom: 0.4rem; font-weight: 600; }
.timeline h3 { margin-bottom: 0.5rem; }
.timeline p { color: var(--ink-soft); max-width: 68ch; }

/* ---------- Servizi (righe alternate) ---------- */
.service-rows { display: flex; flex-direction: column; gap: clamp(1.1rem, 2.2vw, 1.8rem); }
.service-row {
  display: grid; grid-template-columns: 0.82fr 1.18fr; align-items: stretch;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease), border-color 0.35s var(--ease);
}
.service-row:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: var(--gold-soft); }
.service-visual {
  position: relative; min-height: 210px;
  display: flex; align-items: center; justify-content: center; padding: 2rem;
  background:
    radial-gradient(420px 260px at 30% 20%, rgba(200,162,74,0.12), transparent 65%),
    linear-gradient(160deg, var(--navy-800), var(--navy-900));
  border-right: 1px solid var(--line-dark);
}
.service-row:nth-child(even) .service-visual { order: 2; border-right: 0; border-left: 1px solid var(--line-dark); }
.sr-num {
  font-family: var(--serif); font-weight: 600; line-height: 1;
  font-size: clamp(4rem, 9vw, 6.8rem);
  color: transparent; -webkit-text-stroke: 1.4px var(--gold-soft);
}
.service-body { padding: clamp(1.7rem, 3vw, 2.6rem); align-self: center; }
.service-body h3 { margin-bottom: 1.1rem; }
.service-body ul { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 0.55rem 1.6rem; }
.service-body li { position: relative; padding-left: 1.3rem; color: var(--ink-soft); font-size: 0.96rem; }
.service-body li::before { content: ""; position: absolute; left: 0; top: 0.62em; width: 6px; height: 6px; border-radius: 50%; background: var(--gold); }
.services-note { text-align: center; margin-top: 2.6rem; color: var(--muted); font-size: 1.02rem; }

/* ---------- Risultati: metriche in evidenza ---------- */
.metrics-band { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; margin-bottom: 2.6rem; }
.metric {
  position: relative; overflow: hidden;
  padding: 1.9rem 1.7rem; border: 1px solid var(--line-dark);
  border-radius: 4px 16px 4px 16px;
  background:
    radial-gradient(320px 190px at 82% 0%, rgba(200,162,74,0.12), transparent 62%),
    rgba(255,255,255,0.02);
}
.metric-num {
  display: block; font-family: var(--serif); font-weight: 600; line-height: 1;
  font-size: clamp(3rem, 5vw, 4.4rem); color: transparent;
  -webkit-text-stroke: 1.3px var(--gold-soft); margin-bottom: 0.7rem;
}
.metric-label { display: block; color: #fff; font-weight: 600; font-size: 1.02rem; margin-bottom: 0.7rem; }
.metric-todo {
  display: inline-block; font-size: 0.64rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--gold-soft); border: 1px dashed var(--gold-deep); border-radius: 4px; padding: 0.22rem 0.55rem;
}
.kpi-label { text-transform: uppercase; letter-spacing: 0.16em; font-size: 0.72rem; color: var(--gold-soft); font-weight: 600; margin-bottom: 1.1rem; }

/* ---------- KPI ---------- */
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.kpi {
  background: rgba(255,255,255,0.03); border: 1px solid var(--line-dark);
  border-radius: 4px 12px 4px 12px; padding: 1.2rem 1.2rem; min-height: 84px;
  display: flex; align-items: center; gap: 0.85rem;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease), transform 0.25s var(--ease);
}
.kpi::before { content: ""; flex-shrink: 0; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 0 4px rgba(200,162,74,0.12); }
.kpi:hover { border-color: var(--gold-deep); background: rgba(200,162,74,0.06); transform: translateY(-2px); }
.kpi span { color: var(--on-dark); font-weight: 500; font-size: 0.96rem; }
.cs-head { margin-top: 3.4rem; text-align: center; }
.cs-head .kicker { justify-content: center; }
.cs-h { font-family: var(--serif); font-weight: 600; font-size: clamp(1.5rem, 3vw, 2.1rem); color: var(--paper); margin-bottom: 0.5rem; }
.cs-gallery {
  margin-top: 2rem; display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: clamp(0.9rem, 1.6vw, 1.3rem);
}
.cs-card { margin: 0; display: flex; flex-direction: column; }
.cs-media {
  position: relative; aspect-ratio: 3 / 4; overflow: hidden;
  border: 1px solid var(--line-dark); border-radius: 4px 16px 4px 16px;
  background: var(--navy-800); cursor: pointer;
}
.cs-media video { width: 100%; height: 100%; object-fit: cover; display: block; }
.cs-play {
  position: absolute; inset: 0; margin: auto; width: 52px; height: 52px;
  border-radius: 50%; background: rgba(10,16,30,0.55); border: 1.5px solid var(--gold-soft);
  display: grid; place-items: center; transition: transform .2s ease, background .2s ease;
  pointer-events: none;
}
.cs-play::before {
  content: ""; width: 0; height: 0; margin-left: 3px;
  border-left: 14px solid var(--gold-soft); border-top: 9px solid transparent; border-bottom: 9px solid transparent;
}
.cs-media:hover .cs-play { transform: scale(1.08); background: rgba(10,16,30,0.7); }
.cs-card.playing .cs-play { display: none; }
.cs-card figcaption { display: flex; align-items: baseline; justify-content: space-between; gap: 0.6rem; padding: 0.7rem 0.2rem 0; }
.cs-client { color: var(--on-dark); font-weight: 600; font-size: 0.95rem; }
.cs-tag { color: var(--gold-soft); font-size: 0.72rem; letter-spacing: 0.04em; text-align: right; text-transform: uppercase; }
.disclaimer { margin-top: 1.8rem; font-size: 0.85rem; color: var(--on-dark-soft); text-align: center; max-width: 74ch; margin-inline: auto; }

/* ---------- Differenze ---------- */
.compare { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 1.6rem; }
.compare-col { border-radius: 4px 16px 4px 16px; padding: 2.4rem 2.1rem; }
.compare-old { background: var(--paper); border: 1px solid var(--line); }
.compare-old h3 { color: var(--muted); margin-bottom: 1.5rem; }
.compare-new {
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, var(--navy-800), var(--navy-900));
  border: 1px solid var(--gold-deep); box-shadow: var(--shadow-md);
}
.compare-new::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(200,162,74,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,162,74,0.06) 1px, transparent 1px);
  background-size: 46px 46px;
  -webkit-mask-image: radial-gradient(340px 300px at 85% 8%, #000, transparent 70%);
          mask-image: radial-gradient(340px 300px at 85% 8%, #000, transparent 70%);
}
.compare-new > * { position: relative; z-index: 1; }
.compare-new h3 { color: #fff; margin-bottom: 1.5rem; }
.compare-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }
.compare-col li { position: relative; padding-left: 1.7rem; font-size: 0.98rem; }
.compare-old li { color: var(--ink-soft); }
.compare-old li::before { content: "×"; position: absolute; left: 0; color: var(--muted); font-weight: 700; }
.compare-new li { color: var(--on-dark); }
.compare-new li::before { content: "✓"; position: absolute; left: 0; color: var(--gold); font-weight: 700; }
.compare-vs {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); z-index: 3;
  width: 58px; height: 58px; border-radius: 50%;
  background: var(--gold); color: var(--navy-900);
  font-family: var(--serif); font-weight: 700; font-size: 1.05rem; letter-spacing: 0.04em;
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-gold); border: 3px solid var(--navy-900);
}

/* ---------- Per chi ---------- */
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.fit-col { background: var(--paper); border: 1px solid var(--line); border-radius: 4px 16px 4px 16px; padding: 2.2rem 2rem; box-shadow: var(--shadow-sm); }
.fit-col h3 { margin-bottom: 1.3rem; }
.fit-yes { border-top: 3px solid var(--gold); }
.fit-no { border-top: 3px solid var(--line); }
.fit-col ul { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }
.fit-col li { position: relative; padding-left: 1.7rem; color: var(--ink-soft); font-size: 0.98rem; }
.fit-yes li::before { content: "✓"; position: absolute; left: 0; color: var(--gold-deep); font-weight: 700; }
.fit-no li::before { content: "—"; position: absolute; left: 0; color: var(--muted); font-weight: 700; }

/* ---------- AI ---------- */
.ai-list { list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 0.7rem 2rem; margin: 2rem 0; }
.ai-list li { position: relative; padding-left: 1.7rem; color: var(--on-dark); font-size: 1rem; }
.ai-list li::before { content: "→"; position: absolute; left: 0; color: var(--gold); font-weight: 700; }

/* ---------- Chi siamo ---------- */
.about-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.about-copy p { color: var(--ink-soft); margin-top: 1.1rem; max-width: 60ch; }
.about-copy h2 { margin-bottom: 0.4rem; }
.team-placeholder {
  position: relative; overflow: hidden;
  aspect-ratio: 4 / 5; border-radius: 4px 20px 4px 20px;
  background: linear-gradient(160deg, var(--navy-800), var(--navy-900));
  border: 1px dashed var(--gold-deep);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.7rem; text-align: center; padding: 2rem;
}
.team-placeholder::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(200,162,74,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(200,162,74,0.06) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(280px 320px at 70% 22%, #000, transparent 72%);
          mask-image: radial-gradient(280px 320px at 70% 22%, #000, transparent 72%);
}
.team-placeholder > * { position: relative; z-index: 1; }
.tp-mark { font-size: 2.4rem; color: var(--gold); line-height: 1; margin-bottom: 0.2rem; }
.tp-badge { text-transform: uppercase; letter-spacing: 0.14em; font-size: 0.7rem; color: var(--gold-soft); font-weight: 600; }
.tp-text { font-family: var(--serif); font-size: 1.6rem; color: #fff; }
.tp-hint { font-size: 0.82rem; color: var(--on-dark-soft); max-width: 22ch; }

/* ---------- Form ---------- */
.form-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.form-copy h2 { margin-bottom: 0.4rem; }
.form-points { list-style: none; margin-top: 1.6rem; display: flex; flex-direction: column; gap: 0.6rem; }
.form-points li { position: relative; padding-left: 1.6rem; color: var(--on-dark); }
.form-points li::before { content: "✓"; position: absolute; left: 0; color: var(--gold); font-weight: 700; }

.lead-form {
  position: relative;
  background: var(--paper); border-radius: 4px 20px 4px 20px; padding: clamp(1.7rem, 3vw, 2.4rem);
  box-shadow: var(--shadow-md); display: flex; flex-direction: column; gap: 1.1rem;
  border-top: 3px solid var(--gold);
}
.lead-form input, .lead-form select { border-radius: 4px 8px 4px 8px; }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.lead-form label { font-size: 0.82rem; font-weight: 600; color: var(--ink); }
.req { color: var(--gold-deep); }
.lead-form input, .lead-form select {
  font-family: var(--sans); font-size: 0.98rem; color: var(--ink);
  padding: 0.8rem 0.9rem; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--ivory-50); transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  width: 100%;
}
.lead-form input:focus, .lead-form select:focus {
  outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px rgba(200,162,74,0.18); background: #fff;
}
.lead-form input:user-invalid { border-color: #C0563C; }
.consent { flex-direction: row !important; align-items: flex-start; gap: 0.6rem; font-weight: 400 !important; }
.consent input { width: auto; margin-top: 0.2rem; accent-color: var(--gold-deep); }
.consent span { font-size: 0.85rem; color: var(--ink-soft); }
.consent a { color: var(--gold-deep); text-decoration: underline; }
.form-success { background: rgba(200,162,74,0.12); border: 1px solid var(--gold); border-radius: var(--radius-sm); padding: 0.9rem 1rem; font-size: 0.9rem; color: var(--ink); }
.form-success em { color: var(--muted); font-style: italic; }
.form-error { background: rgba(200,74,74,0.12); border: 1px solid #c84a4a; border-radius: var(--radius-sm); padding: 0.9rem 1rem; font-size: 0.9rem; color: var(--ink); margin-top: 0.6rem; }
.form-error a { color: var(--gold-deep); text-decoration: underline; }

/* ---------- FAQ ---------- */
.faq { display: flex; flex-direction: column; gap: 0.7rem; }
.faq details {
  background: var(--paper); border: 1px solid var(--line); border-radius: 4px 14px 4px 14px;
  padding: 0 1.4rem; overflow: hidden; transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.faq details[open] { border-color: var(--gold-soft); box-shadow: var(--shadow-sm); }
.faq summary {
  list-style: none; cursor: pointer; padding: 1.15rem 0; font-family: var(--serif);
  font-size: 1.08rem; font-weight: 500; color: var(--ink);
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--sans); font-size: 1.4rem; color: var(--gold-deep); transition: transform 0.25s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--ink-soft); padding: 0 0 1.2rem; max-width: 68ch; }

/* ---------- Final CTA ---------- */
.final-cta {
  background:
    radial-gradient(900px 400px at 50% -20%, rgba(200,162,74,0.14), transparent 60%),
    linear-gradient(180deg, var(--navy-900), var(--navy-850));
  color: #fff; text-align: center;
}
.final-cta h2 { color: #fff; margin-bottom: 1rem; }
.final-cta .section-lead { margin: 0 auto 2rem; color: var(--on-dark-soft); }
.final-cta .microcopy { margin: 1.2rem auto 0; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: var(--on-dark-soft); padding: 4rem 0 2rem; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 2.5rem; padding-bottom: 2.5rem; border-bottom: 1px solid var(--line-dark); }
.footer-brand p { margin-top: 1rem; max-width: 42ch; font-size: 0.92rem; }
.footer-col h4 { font-family: var(--sans); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em; color: var(--gold-soft); margin-bottom: 1rem; }
.footer-col p { font-size: 0.92rem; margin-bottom: 0.5rem; }
.footer-col a:hover { color: var(--gold-soft); }
.todo { color: var(--gold-soft); font-weight: 600; font-size: 0.82rem; }
.footer-bottom { padding-top: 1.6rem; font-size: 0.82rem; color: var(--muted); }

/* ---------- Sticky mobile CTA ---------- */
.sticky-cta {
  display: none; position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 90;
  text-align: center; background: var(--gold); color: var(--navy-900);
  font-weight: 700; padding: 0.95rem; border-radius: 4px 16px 4px 16px; box-shadow: var(--shadow-gold);
}

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { order: 2; }
  .systems, .compare, .fit-grid, .about-grid, .form-wrap { grid-template-columns: 1fr; }
  .compare-vs { display: none; }
  .kpi-grid { grid-template-columns: repeat(3, 1fr); }
  .about-media { max-width: 380px; margin-inline: auto; width: 100%; }
}

@media (max-width: 720px) {
  .nav, .header-cta { display: none; }
  .hamburger { display: flex; }
  .nav.open {
    display: flex; flex-direction: column; gap: 0; position: absolute; top: 100%; left: 0; right: 0;
    background: rgba(10,16,30,0.98); backdrop-filter: blur(12px); padding: 0.5rem 6%;
    border-bottom: 1px solid var(--line-dark);
  }
  .nav.open a { padding: 0.9rem 0; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .nav.open a::after { display: none; }

  .problem-list, .ai-list { grid-template-columns: 1fr; }
  .kpi-grid { grid-template-columns: 1fr; }
  .kpi { min-height: auto; }
  .metrics-band { grid-template-columns: 1fr; }
  .cs-gallery { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
  .service-row { grid-template-columns: 1fr; }
  .service-visual { min-height: 130px; }
  .service-row:nth-child(even) .service-visual { order: 0; border-left: 0; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .service-visual { border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .service-body ul { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; }
  .sticky-cta { display: block; }
  .site-footer { padding-bottom: 5.5rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.8rem; }
  .highlight-line { font-size: 1.35rem; }
}

@media (max-width: 420px) {
  .container { width: 90%; }
  .btn { font-size: 0.92rem; }
}

/* ---------- COOKIE BANNER ---------- */
.cookie-banner {
  position: fixed; left: 1rem; right: 1rem; bottom: 1rem; z-index: 1000;
  background: #0A101E; color: var(--on-dark);
  border: 1px solid var(--line-dark); border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  animation: cookieUp 0.35s var(--ease);
}
@keyframes cookieUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.cookie-banner-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 1.1rem 1.3rem;
  display: flex; align-items: center; gap: 1.4rem; flex-wrap: wrap; justify-content: space-between;
}
.cookie-banner-text {
  margin: 0; font-family: var(--sans); font-size: 0.9rem; line-height: 1.55;
  color: var(--on-dark-soft); flex: 1 1 340px; min-width: 260px;
}
.cookie-banner-text a { color: var(--gold-soft); text-decoration: underline; }
.cookie-banner-actions { display: flex; gap: 0.7rem; flex-shrink: 0; }
.btn-cookie {
  font-family: var(--sans); font-size: 0.9rem; font-weight: 600; cursor: pointer;
  padding: 0.65rem 1.4rem; border-radius: var(--radius-sm); border: 1px solid transparent;
  transition: background 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}
.btn-cookie-accept { background: var(--gold); color: #0A101E; }
.btn-cookie-accept:hover { background: var(--gold-soft); }
.btn-cookie-reject { background: transparent; color: var(--on-dark); border-color: var(--on-dark-soft); }
.btn-cookie-reject:hover { border-color: var(--on-dark); background: rgba(237,231,218,0.06); }
@media (max-width: 560px) {
  .cookie-banner-inner { flex-direction: column; align-items: stretch; gap: 0.9rem; }
  .cookie-banner-actions { justify-content: stretch; }
  .btn-cookie { flex: 1; }
}