/* Layout: single white column, 1120px max, left accent bars; signature = VALORE acrostic set in type, no imagery */
:root {
  --bg: #ffffff;
  --bg-alt: #f3f5f8;
  --fg: #1a2233;
  --muted: #5a6477;
  --line: #dde2ea;
  --navy: #12294a;
  --navy-deep: #141c2c;
  --accent: #e84c1e;
  --on-navy: #ffffff;
  --on-navy-muted: #b7c2d4;
  --font-display: "Montserrat", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body: "Source Sans 3", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mark: "Helvetica Neue", Helvetica, Arial, sans-serif;
  --max: 1120px;
  --gutter: clamp(16px, 4vw, 40px);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f1624; --bg-alt: #151e30; --fg: #e6eaf1; --muted: #9aa5b8; --line: #26324a;
    --navy: #9fb8e0; --navy-deep: #0a101b; --accent: #ff6a3d; --on-navy: #ffffff; --on-navy-muted: #a9b5c9;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0f1624; --bg-alt: #151e30; --fg: #e6eaf1; --muted: #9aa5b8; --line: #26324a;
  --navy: #9fb8e0; --navy-deep: #0a101b; --accent: #ff6a3d; --on-navy: #ffffff; --on-navy-muted: #a9b5c9;
  color-scheme: dark;
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; animation: none !important; } }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font-family: var(--font-body); font-size: 17px; line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--navy); }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--accent); outline-offset: 2px;
}
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--navy); line-height: 1.2; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2rem, 4.4vw, 3.25rem); font-weight: 600; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.5rem, 2.8vw, 2.1rem); font-weight: 600; }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0; }
.wrap { max-width: var(--max); margin: 0 auto; padding-inline: var(--gutter); }
.eyebrow {
  font-family: var(--font-display); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent);
}
.lead { font-size: 1.2rem; color: var(--muted); max-width: 62ch; }
.prose { max-width: 66ch; display: grid; gap: 1em; }
.prose p { color: var(--fg); }

/* Header */
.site-header {
  position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20;
  background: var(--bg); border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-block: 14px; }
.brand { text-decoration: none; display: grid; gap: 2px; color: var(--navy); }
.brand-name { font-family: var(--font-mark); font-weight: 400; font-size: 1.55rem; line-height: 1; letter-spacing: -0.005em; }
.brand-sub { font-family: var(--font-mark); font-size: 0.72rem; color: var(--muted); border-top: 1px solid var(--navy); padding-top: 4px; letter-spacing: 0.02em; }
.nav { display: flex; gap: 4px; flex-wrap: wrap; }
.nav a {
  font-family: var(--font-display); font-size: 0.86rem; font-weight: 500; color: var(--fg);
  text-decoration: none; padding: 8px 12px; border-bottom: 2px solid transparent;
}
.nav a:hover { color: var(--navy); }
.nav a[aria-current="page"] { color: var(--navy); border-bottom-color: var(--accent); }
.nav-toggle {
  display: none; background: none; border: 1px solid var(--line); color: var(--navy);
  font-family: var(--font-display); font-weight: 600; font-size: 0.85rem; padding: 8px 12px; cursor: pointer;
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--bg); border-bottom: 1px solid var(--line); flex-direction: column; padding: 8px var(--gutter) 16px; }
  .nav.open { display: flex; }
  .nav a { border-bottom: 1px solid var(--line); padding: 12px 0; }
  .nav a[aria-current="page"] { border-bottom-color: var(--line); color: var(--accent); }
}

/* Buttons */
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-block; font-family: var(--font-display); font-weight: 600; font-size: 0.92rem;
  padding: 13px 22px; text-decoration: none; border: 1.5px solid var(--navy); cursor: pointer;
  transition: background .2s, color .2s;
}
.btn-primary { background: var(--navy); color: var(--bg); }
.btn-primary:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn-ghost { background: transparent; color: var(--navy); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }

/* Sections */
section.block { padding-block: clamp(56px, 8vw, 96px); }
section.block.alt { background: var(--bg-alt); }
.section-head { display: grid; gap: 12px; margin-bottom: 40px; padding-left: 18px; border-left: 4px solid var(--accent); }
.page-hero { padding-block: clamp(48px, 7vw, 88px) clamp(32px, 5vw, 56px); border-bottom: 1px solid var(--line); }
.page-hero .wrap { display: grid; gap: 16px; }

/* Home hero */
.hero { padding-block: clamp(48px, 8vw, 104px); border-bottom: 1px solid var(--line); }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); align-items: center; }
.hero-copy { display: grid; gap: 24px; min-width: 0; }
.valore { display: grid; gap: 2px; min-width: 0; }
.valore a {
  display: grid; grid-template-columns: 64px 1fr; align-items: center; gap: 16px;
  text-decoration: none; padding: 6px 0; border-bottom: 1px solid var(--line);
}
.valore a:last-child { border-bottom: 0; }
.valore .L {
  font-family: var(--font-display); font-weight: 700; font-size: 3.1rem; line-height: 1;
  color: var(--navy); transition: color .2s;
}
.valore .t { display: grid; min-width: 0; }
.valore .k { font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; color: var(--fg); }
.valore .s { font-size: 0.88rem; color: var(--muted); }
.valore a:hover .L { color: var(--accent); }
@media (max-width: 860px) { .hero .wrap { grid-template-columns: 1fr; } .valore .L { font-size: 2.4rem; } .valore a { grid-template-columns: 48px 1fr; } }

/* Service groups (home) */
.groups { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; border-top: 2px solid var(--navy); }
.group { padding: 28px 28px 32px 0; display: grid; gap: 14px; align-content: start; min-width: 0; }
.group + .group { padding-left: 28px; border-left: 1px solid var(--line); }
.group ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 0; }
.group li a {
  display: flex; justify-content: space-between; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--line);
  color: var(--fg); text-decoration: none; font-weight: 500;
}
.group li a::after { content: "→"; color: var(--accent); }
.group li a:hover { color: var(--navy); }
.group p { color: var(--muted); font-size: 0.95rem; }
@media (max-width: 860px) { .groups { grid-template-columns: 1fr; } .group, .group + .group { padding: 24px 0; border-left: 0; } .group + .group { border-top: 1px solid var(--line); } }

/* Principles */
.principles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px 56px; }
.principle { display: grid; gap: 8px; padding-top: 18px; border-top: 1px solid var(--line); min-width: 0; }
.principle p { color: var(--muted); }
@media (max-width: 720px) { .principles { grid-template-columns: 1fr; gap: 28px; } }

/* Quote band */
.band { background: var(--navy-deep); color: var(--on-navy); padding-block: clamp(56px, 8vw, 88px); }
.band .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 28px; }
.band h2 { color: var(--on-navy); font-weight: 400; font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
.band p { color: var(--on-navy-muted); max-width: 52ch; margin-top: 10px; }
.band .btn { border-color: #fff; color: #fff; background: transparent; }
.band .btn:hover { background: #e84c1e; border-color: #e84c1e; }

/* Services detail */
.svc-nav { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.svc-nav a {
  font-family: var(--font-display); font-size: 0.8rem; font-weight: 500; text-decoration: none;
  padding: 7px 12px; border: 1px solid var(--line); color: var(--fg);
}
.svc-nav a:hover { border-color: var(--accent); color: var(--accent); }
.svc-group-title { font-family: var(--font-display); font-size: 0.78rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding-bottom: 12px; border-bottom: 2px solid var(--navy); margin-top: 56px; }
.svc-group-title:first-child { margin-top: 0; }
.svc {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: clamp(20px, 5vw, 64px);
  padding-block: 36px; border-bottom: 1px solid var(--line); scroll-margin-top: 110px;
}
.svc-head { display: grid; gap: 10px; align-content: start; }
.svc-tag { font-family: var(--font-display); font-size: .8rem; font-weight: 600; color: var(--accent); letter-spacing: .04em; }
.svc-body { display: grid; gap: 18px; min-width: 0; }
.svc-body ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.svc-body li { padding-left: 20px; position: relative; }
.svc-body li::before { content: ""; position: absolute; left: 0; top: .72em; width: 10px; height: 2px; background: var(--accent); }
@media (max-width: 760px) { .svc { grid-template-columns: 1fr; } }

/* Method */
.acro { display: grid; gap: 0; border-top: 2px solid var(--navy); }
.acro-row { display: grid; grid-template-columns: 120px minmax(0, 1fr) minmax(0, 1.4fr); gap: 32px; align-items: start; padding-block: 28px; border-bottom: 1px solid var(--line); }
.acro-row .big { font-family: var(--font-display); font-weight: 700; font-size: 5rem; line-height: .9; color: var(--navy); }
.acro-row .word { display: grid; gap: 4px; }
.acro-row .word b { font-family: var(--font-display); font-size: 1.25rem; color: var(--fg); font-weight: 600; }
.acro-row .word span { color: var(--accent); font-family: var(--font-display); font-weight: 500; font-size: .92rem; }
.acro-row .word a { color: var(--accent); text-decoration: none; }
.acro-row .word a:hover { text-decoration: underline; }
.acro-row p { color: var(--muted); }
@media (max-width: 760px) { .acro-row { grid-template-columns: 64px minmax(0, 1fr); gap: 8px 20px; } .acro-row .big { font-size: 3.2rem; grid-row: span 2; } }
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: s; }
.steps li { counter-increment: s; padding: 24px 24px 0 0; border-top: 2px solid var(--line); display: grid; gap: 8px; align-content: start; position: relative; min-width: 0; }
.steps li::before { content: "Fase " counter(s); font-family: var(--font-display); font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.steps li::after { content: ""; position: absolute; top: -2px; left: 0; width: 48px; height: 2px; background: var(--accent); }
.steps li p { color: var(--muted); font-size: .95rem; }
@media (max-width: 860px) { .steps { grid-template-columns: 1fr 1fr; gap: 28px 0; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }

/* Team */
.people { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 32px; }
.person { border: 1px solid var(--line); padding: 32px; display: grid; gap: 16px; align-content: start; min-width: 0; }
.monogram {
  width: 64px; height: 64px; display: grid; place-items: center; background: var(--navy); color: var(--bg);
  font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; letter-spacing: .04em;
}
.person .role { font-family: var(--font-display); font-weight: 500; font-size: .9rem; color: var(--accent); }
.person p { color: var(--muted); }
.creds { list-style: none; margin: 0; padding: 14px 0 0; border-top: 1px solid var(--line); display: grid; gap: 6px; font-size: .92rem; }
.creds li { color: var(--fg); }
@media (max-width: 760px) { .people { grid-template-columns: 1fr; } .person { padding: 24px; } }

/* Contacts */
.contact-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr); gap: clamp(32px, 6vw, 72px); }
.cinfo { display: grid; gap: 22px; align-content: start; }
.cinfo dl { margin: 0; display: grid; gap: 18px; }
.cinfo dt { font-family: var(--font-display); font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.cinfo dd { margin: 4px 0 0; font-size: 1.05rem; display: flex; flex-wrap: wrap; align-items: center; gap: 10px; }
.copy { font-family: var(--font-display); font-size: .72rem; font-weight: 600; background: none; border: 1px solid var(--line); color: var(--muted); padding: 3px 8px; cursor: pointer; }
.copy:hover { border-color: var(--accent); color: var(--accent); }
form.cform { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; border-top: 2px solid var(--navy); padding-top: 28px; }
.field { display: grid; gap: 6px; min-width: 0; }
.field.full { grid-column: 1 / -1; }
.field label { font-family: var(--font-display); font-size: .8rem; font-weight: 600; color: var(--fg); }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; color: var(--fg); background: var(--bg); border: 1px solid var(--line);
  padding: 11px 12px; width: 100%;
}
.field textarea { min-height: 140px; resize: vertical; }
.check { grid-column: 1 / -1; display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--muted); }
.check input { margin-top: 5px; }
.form-note { grid-column: 1 / -1; font-size: .92rem; padding: 12px 14px; border-left: 3px solid var(--accent); background: var(--bg-alt); }
@media (max-width: 760px) { .contact-grid, form.cform { grid-template-columns: 1fr; } }

/* Footer */
.site-footer { background: var(--navy-deep); color: var(--on-navy-muted); padding-block: 48px 32px; font-size: .92rem; }
.site-footer .top { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 32px; padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,.14); }
.site-footer .brand-name { color: #fff; }
.site-footer .brand-sub { color: var(--on-navy-muted); border-top-color: rgba(255,255,255,.5); }
.site-footer h4 { color: #fff; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 12px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; }
.site-footer a { color: var(--on-navy-muted); text-decoration: none; }
.site-footer a:hover { color: #fff; }
.site-footer .legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 20px; font-size: .82rem; }
@media (max-width: 760px) { .site-footer .top { grid-template-columns: 1fr; } }

/* Router (single-file preview only) */
[data-page][hidden] { display: none !important; }

/* Cookie banner */
.cookie-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
  background: var(--navy-deep); color: var(--on-navy);
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 12px 20px;
  padding: 14px var(--gutter) calc(14px + env(safe-area-inset-bottom, 0px));
  font-size: .92rem; border-top: 1px solid rgba(255,255,255,.16);
}
.cookie-bar p { color: var(--on-navy); }
.cookie-actions { display: flex; gap: 10px; align-items: center; }
.cookie-ok, .cookie-link {
  font-family: var(--font-display); font-size: .82rem; font-weight: 600; padding: 8px 16px;
  border: 1.5px solid #fff; text-decoration: none; cursor: pointer; line-height: 1.2;
}
.cookie-ok { background: #e84c1e; border-color: #e84c1e; color: #fff; }
.cookie-ok:hover { background: #fff; border-color: #fff; color: #141c2c; }
.cookie-link { background: transparent; color: #fff; }
.cookie-link:hover { background: #fff; color: #141c2c; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.steps.steps-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.section-head .lead { margin-top: 4px; }
@media (max-width: 980px) { .steps.steps-5 { grid-template-columns: 1fr 1fr; gap: 28px 0; } }
@media (max-width: 520px) { .steps.steps-5 { grid-template-columns: 1fr; } }