:root {
  --navy: #10233f;
  --navy-2: #18385f;
  --gold: #b58a42;
  --ink: #1b2430;
  --muted: #5f6b79;
  --paper: #ffffff;
  --soft: #f4f7fa;
  --line: #dbe2ea;
  --shadow: 0 20px 55px rgba(16, 35, 63, 0.13);
  --radius: 18px;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; color: var(--ink); background: var(--paper); line-height: 1.65; }
a { color: inherit; }
img { max-width: 100%; }
.container { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.skip-link { position: absolute; top: -100px; left: 16px; z-index: 999; background: #fff; padding: 10px 14px; }
.skip-link:focus { top: 16px; }

.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.95); backdrop-filter: blur(12px); border-bottom: 1px solid rgba(219,226,234,.8); }
.nav-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-logo { width: 58px; height: 58px; object-fit: contain; display: block; }
.hero-card-logo { width: min(100%, 260px); height: auto; object-fit: contain; display: block; margin-bottom: 22px; }
.brand-text { display: grid; line-height: 1.15; }
.brand-text strong { font-size: 1rem; }
.brand-text small { color: var(--muted); margin-top: 4px; }
.main-nav { display: flex; align-items: center; gap: 24px; }
.main-nav a { text-decoration: none; font-weight: 650; font-size: .95rem; }
.main-nav a:hover { color: var(--gold); }
.nav-cta { padding: 10px 16px; border-radius: 999px; background: var(--navy); color: #fff !important; }
.menu-toggle { display: none; border: 1px solid var(--line); background: #fff; padding: 9px 12px; border-radius: 10px; font-weight: 700; }

.hero { position: relative; isolation: isolate; background-image: linear-gradient(105deg, rgba(10,22,38,.82) 0%, rgba(16,35,63,.72) 36%, rgba(16,35,63,.45) 100%), url("hero-roma-colosseo.png"); background-size: cover; background-position: center center; background-repeat: no-repeat; padding: 110px 0 92px; }
.hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(255,255,255,.06), rgba(255,255,255,0)); pointer-events: none; z-index: -1; }
.hero-grid { display: grid; grid-template-columns: 1.4fr .8fr; gap: 64px; align-items: center; }
.eyebrow { color: var(--gold); text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 800; margin: 0 0 14px; }
h1, h2, h3 { font-family: Georgia, "Times New Roman", serif; line-height: 1.15; color: var(--navy); }
h1 { font-size: clamp(2.7rem, 6vw, 5.25rem); margin: 0 0 24px; max-width: 940px; }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); margin: 0 0 18px; }
h3 { font-size: 1.35rem; margin: 0 0 12px; }
.hero-copy { font-size: 1.2rem; color: rgba(255,255,255,.88); max-width: 760px; text-shadow: 0 2px 16px rgba(0,0,0,.2); }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin: 34px 0 42px; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 20px; border-radius: 12px; text-decoration: none; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); box-shadow: 0 10px 22px rgba(16,35,63,.12); }
.button.primary { background: var(--navy); color: #fff; }
.button.secondary { background: #fff; border: 1px solid var(--line); color: var(--navy); }
.button.full { width: 100%; margin-top: 12px; }
.hero-facts { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.hero-facts li { border-left: 3px solid var(--gold); padding-left: 14px; display: grid; background: rgba(255,255,255,.08); backdrop-filter: blur(3px); border-radius: 8px; padding-block: 10px; padding-right: 12px; }
.hero-facts strong { color: #fff; font-size: 1.05rem; }
.hero-facts span { color: rgba(255,255,255,.84); font-size: .88rem; }
.hero-card { background: rgba(255,255,255,.93); border: 1px solid rgba(255,255,255,.55); border-radius: 26px; padding: 34px; box-shadow: 0 24px 60px rgba(4,12,24,.28); backdrop-filter: blur(7px); }
.hero-card h2 { font-size: 2rem; margin-bottom: 4px; }
.hero-card > p { color: var(--muted); margin-top: 0; }
.hero-card dl { display: grid; gap: 16px; margin: 24px 0 0; }
.hero-card dl div { display: grid; grid-template-columns: 86px 1fr; gap: 10px; padding-top: 14px; border-top: 1px solid var(--line); }
.hero-card dt { font-weight: 800; color: var(--navy); }
.hero-card dd { margin: 0; color: var(--muted); overflow-wrap: anywhere; }
.microcopy { font-size: .78rem; margin-top: 20px !important; }

.section { padding: 96px 0; }
.hero h1 { color: #fff; text-shadow: 0 4px 22px rgba(0,0,0,.24); }
.hero .eyebrow { color: #e3c27c; }
.hero .button.secondary { background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.28); color: #fff; backdrop-filter: blur(4px); }
.hero .button.secondary:hover { background: rgba(255,255,255,.18); }
.section-alt { background: var(--soft); }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: start; }
.prose { font-size: 1.08rem; color: var(--muted); }
.credentials-grid, .cards-grid, .equipment-grid { display: grid; gap: 22px; margin-top: 48px; }
.credentials-grid { grid-template-columns: repeat(4, 1fr); }
.credential, .service-card, .equipment-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.credential span { display: inline-block; margin-bottom: 16px; font-weight: 900; color: var(--gold); }
.credential p, .service-card p, .equipment-card li { color: var(--muted); }
.section-heading { max-width: 820px; }
.section-heading > p:last-child { color: var(--muted); font-size: 1.1rem; }
.cards-grid { grid-template-columns: repeat(4, 1fr); }
.service-card { min-height: 240px; transition: transform .2s ease, box-shadow .2s ease; }
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.equipment-grid { grid-template-columns: repeat(2, 1fr); }
.equipment-card ul { margin: 18px 0 0; padding-left: 20px; }
.equipment-card li { margin-bottom: 8px; }
.note { margin-top: 22px; color: var(--muted); font-size: .9rem; }

.assurance { background: var(--navy); color: #fff; }
.assurance h2, .assurance .eyebrow { color: #fff; }
.assurance p { color: rgba(255,255,255,.78); }
.assurance-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 60px; align-items: center; }
.assurance-badge { border: 1px solid rgba(255,255,255,.22); background: rgba(255,255,255,.08); border-radius: 22px; padding: 32px; display: grid; grid-template-columns: 58px 1fr; gap: 8px 18px; align-items: center; }
.assurance-badge span { width: 58px; height: 58px; display: grid; place-items: center; background: var(--gold); border-radius: 50%; font-size: 1.6rem; grid-row: span 2; }
.assurance-badge strong { font-size: 1.35rem; }
.assurance-badge small { color: rgba(255,255,255,.7); }

.contact-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 70px; align-items: start; }
.contact-card { font-style: normal; background: var(--soft); border: 1px solid var(--line); border-radius: 22px; padding: 32px; }
.contact-card p { margin: 0 0 14px; }
.contact-card a { overflow-wrap: anywhere; }
.site-footer { background: #0b1728; color: rgba(255,255,255,.78); padding: 26px 0; }
.footer-grid { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-grid p { margin: 0; }

@media (max-width: 1050px) {
  .hero-grid, .split, .assurance-grid, .contact-grid { grid-template-columns: 1fr; }
  .credentials-grid, .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { gap: 42px; }
  .hero-card { max-width: 620px; }
}

@media (max-width: 760px) {
  .container { width: min(calc(100% - 28px), var(--max)); }
  .menu-toggle { display: inline-flex; }
  .main-nav { position: absolute; inset: 76px 14px auto 14px; display: none; flex-direction: column; align-items: stretch; background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 16px; box-shadow: var(--shadow); }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 8px 10px; }
  .hero { padding-top: 68px; }
  .hero-facts, .credentials-grid, .cards-grid, .equipment-grid { grid-template-columns: 1fr; }
  .hero-facts { gap: 12px; }
  .section { padding: 72px 0; }
  .service-card { min-height: auto; }
  .assurance-badge { grid-template-columns: 48px 1fr; }
  .assurance-badge span { width: 48px; height: 48px; }
}

@media (min-width: 761px) {
  .hero .container > * { position: relative; z-index: 1; }
}