/* ============================================================
   DTO / DtoMES — Sito statico multilingua
   CSS condiviso unico per tutte le pagine e tutte le lingue.
   Palette e tipografia coerenti con il design system esistente.
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,600;0,9..40,700;1,9..40,400&family=JetBrains+Mono:wght@400;500&family=Instrument+Serif:ital@0;1&display=swap');

:root {
  --navy-900: #0a1628; --navy-800: #0f2035; --navy-700: #152a45;
  --navy-600: #1c3a5e; --navy-500: #2a5080;
  --slate-400: #6b7fa3; --slate-300: #94a3be; --slate-200: #c4cedb;
  --slate-100: #e8ecf2; --slate-50: #f4f6f9;
  --amber-500: #e6963a; --amber-400: #f0a84e; --amber-300: #f5be72;
  --teal-500: #2eb8a6; --teal-400: #48d4c0;
  --violet-400: #a78bfa;
  --white: #ffffff;
  --font-body: 'DM Sans', sans-serif;
  --font-display: 'Instrument Serif', Georgia, serif;
  --font-mono: 'JetBrains Mono', monospace;
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font-body); color: var(--slate-200); background: var(--navy-900); line-height: 1.65; font-size: 16px; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

/* Container */
.dm-container { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.dm-section { padding: 80px 0; }
.dm-section-light { background: var(--slate-50); color: var(--navy-800); }
.dm-section-mid { background: var(--navy-800); }

/* Fade */
.dm-fade { opacity: 0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.dm-fade.visible { opacity: 1; transform: translateY(0); }

/* ---------------- NAV / HEADER ---------------- */
.dm-nav { position: sticky; top: 0; z-index: 100; background: rgba(10,22,40,0.92); backdrop-filter: blur(20px); border-bottom: 1px solid rgba(255,255,255,0.06); }
.dm-nav .dm-container { display: flex; align-items: center; justify-content: space-between; height: 62px; gap: 16px; }
.dm-nav-brand { font-family: var(--font-mono); font-weight: 700; font-size: 18px; color: var(--white); white-space: nowrap; }
.dm-nav-brand span { color: var(--amber-500); }
.dm-nav-right { display: flex; align-items: center; gap: 20px; }
.dm-nav-links { display: flex; gap: 20px; list-style: none; flex-wrap: wrap; align-items: center; }
.dm-nav-links a { color: var(--slate-300); font-size: 13px; font-weight: 500; transition: color 0.2s; white-space: nowrap; }
.dm-nav-links a:hover, .dm-nav-links a.active { color: var(--amber-400); }

/* Language switcher */
.dm-lang { position: relative; }
.dm-lang-btn { display: inline-flex; align-items: center; gap: 6px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.12); color: var(--slate-200); font-family: var(--font-mono); font-size: 12px; font-weight: 500; padding: 6px 12px; border-radius: 6px; cursor: pointer; text-transform: uppercase; letter-spacing: 0.5px; }
.dm-lang-btn:hover { border-color: var(--amber-400); color: var(--amber-400); }
.dm-lang-menu { position: absolute; right: 0; top: calc(100% + 8px); background: var(--navy-800); border: 1px solid rgba(255,255,255,0.12); border-radius: 8px; padding: 6px; min-width: 150px; box-shadow: 0 12px 32px rgba(0,0,0,0.4); display: none; z-index: 200; }
.dm-lang-menu.open { display: block; }
.dm-lang-menu a { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 10px; border-radius: 6px; font-size: 13px; color: var(--slate-200); }
.dm-lang-menu a:hover { background: rgba(255,255,255,0.06); color: var(--amber-400); }
.dm-lang-menu a.current { color: var(--amber-400); }
.dm-lang-menu a small { font-family: var(--font-mono); font-size: 10px; color: var(--slate-400); }
.dm-lang-menu a.disabled { color: var(--slate-400); cursor: default; opacity: 0.6; }
.dm-lang-menu a.disabled:hover { background: none; color: var(--slate-400); }

/* Mobile hamburger */
.dm-burger { display: none; background: none; border: none; cursor: pointer; width: 34px; height: 34px; position: relative; }
.dm-burger span { display: block; position: absolute; left: 6px; right: 6px; height: 2px; background: var(--slate-200); transition: all 0.25s; }
.dm-burger span:nth-child(1) { top: 11px; }
.dm-burger span:nth-child(2) { top: 17px; }
.dm-burger span:nth-child(3) { top: 23px; }
.dm-burger.open span:nth-child(1) { top: 17px; transform: rotate(45deg); }
.dm-burger.open span:nth-child(2) { opacity: 0; }
.dm-burger.open span:nth-child(3) { top: 17px; transform: rotate(-45deg); }

/* Section headers */
.dm-label { font-family: var(--font-mono); font-size: 12px; font-weight: 500; letter-spacing: 2px; text-transform: uppercase; color: var(--amber-500); margin-bottom: 12px; }
.dm-section-light .dm-label { color: var(--navy-600); }
.dm-title { font-family: var(--font-display); font-size: 40px; line-height: 1.15; color: var(--white); margin-bottom: 16px; font-weight: 400; }
.dm-section-light .dm-title { color: var(--navy-800); }
.dm-desc { font-size: 17px; color: var(--slate-300); max-width: 680px; line-height: 1.7; }
.dm-section-light .dm-desc { color: var(--slate-400); }

/* Module / page hero (compact) */
.dm-module-hero { padding: 120px 0 60px; background: linear-gradient(170deg, var(--navy-900) 0%, var(--navy-800) 100%); position: relative; overflow: hidden; }
.dm-module-hero::before { content: ''; position: absolute; top: -150px; right: -150px; width: 400px; height: 400px; border-radius: 50%; background: radial-gradient(circle, rgba(230,150,58,0.06) 0%, transparent 70%); }
.dm-module-hero h1 { font-family: var(--font-display); font-size: 48px; color: var(--white); margin-bottom: 16px; font-weight: 400; line-height: 1.1; }
.dm-module-hero h1 em { font-style: italic; color: var(--amber-400); }
.dm-hero-sub { font-size: 18px; color: var(--slate-300); max-width: 640px; line-height: 1.7; }
.dm-hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 5px 14px; border-radius: 20px; margin-bottom: 20px; background: rgba(230,150,58,0.12); border: 1px solid rgba(230,150,58,0.25); font-size: 12px; font-weight: 500; color: var(--amber-400); letter-spacing: 0.5px; text-transform: uppercase; }
.dm-hero-actions { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }

/* Stats row */
.dm-stats { display: flex; gap: 40px; margin-top: 32px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.08); flex-wrap: wrap; }
.dm-stat-num { font-family: var(--font-mono); font-size: 28px; font-weight: 700; color: var(--amber-500); }
.dm-stat-label { font-size: 12px; color: var(--slate-400); margin-top: 2px; }

/* Code block */
.dm-code { background: rgba(15,32,53,0.8); border: 1px solid rgba(255,255,255,0.08); border-radius: 10px; overflow: hidden; margin: 32px 0; box-shadow: 0 12px 40px rgba(0,0,0,0.2); }
.dm-code-header { display: flex; align-items: center; gap: 8px; padding: 10px 16px; background: rgba(0,0,0,0.3); border-bottom: 1px solid rgba(255,255,255,0.06); }
.dm-code-dot { width: 9px; height: 9px; border-radius: 50%; }
.dm-code-dot:nth-child(1) { background: #ff5f57; }
.dm-code-dot:nth-child(2) { background: #febc2e; }
.dm-code-dot:nth-child(3) { background: #28c840; }
.dm-code-title { margin-left: 8px; font-family: var(--font-mono); font-size: 11px; color: var(--slate-400); }
.dm-code pre { padding: 16px; font-family: var(--font-mono); font-size: 13px; line-height: 1.7; color: var(--slate-200); overflow-x: auto; }
.dm-code .kw { color: var(--amber-400); }
.dm-code .ty { color: var(--teal-400); }
.dm-code .cm { color: var(--slate-400); font-style: italic; }
.dm-code .st { color: #8bc78b; }

/* Grids */
.dm-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 40px; }
.dm-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 40px; }
.dm-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 40px; }
@media (max-width: 980px) { .dm-grid-4 { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 900px) { .dm-grid-3, .dm-grid-2 { grid-template-columns: 1fr; } }

/* Cards (dark bg) */
.dm-card { padding: 28px 24px; border-radius: 10px; border: 1px solid rgba(255,255,255,0.08); background: rgba(255,255,255,0.03); transition: border-color 0.3s, transform 0.3s; }
.dm-card:hover { border-color: rgba(255,255,255,0.15); }
.dm-card h3 { color: var(--white); font-size: 18px; margin-bottom: 10px; }
.dm-card p { font-size: 14px; color: var(--slate-300); line-height: 1.65; }

/* Cards (light bg) */
.dm-card-light { background: var(--white); border-radius: 12px; padding: 32px 24px; border: 1px solid var(--slate-100); transition: transform 0.3s ease, box-shadow 0.3s ease; }
.dm-card-light:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(10,22,40,0.08); }
.dm-card-light h3 { font-size: 17px; font-weight: 600; color: var(--navy-800); margin-bottom: 8px; }
.dm-card-light p { font-size: 14px; color: var(--slate-400); line-height: 1.65; }

/* Tags */
.dm-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.dm-tag { font-family: var(--font-mono); font-size: 11px; padding: 3px 10px; border-radius: 4px; }
.dm-tag-dark { background: rgba(255,255,255,0.06); color: var(--slate-300); border: 1px solid rgba(255,255,255,0.1); }
.dm-tag-light { background: var(--slate-50); color: var(--navy-600); border: 1px solid var(--slate-100); }

/* Flow diagram (Model->...) */
.dm-mvp { display: flex; align-items: center; gap: 0; flex-wrap: wrap; justify-content: center; margin: 40px 0; }
.dm-mvp-node { padding: 16px 24px; border-radius: 10px; text-align: center; min-width: 150px; }
.dm-mvp-node h4 { font-size: 14px; font-weight: 600; margin-bottom: 3px; }
.dm-mvp-node p { font-size: 12px; opacity: 0.7; }
.dm-mvp-node.model { background: rgba(230,150,58,0.12); color: var(--amber-400); border: 1px solid rgba(230,150,58,0.25); }
.dm-mvp-node.presenter { background: rgba(46,184,166,0.12); color: var(--teal-400); border: 1px solid rgba(46,184,166,0.25); }
.dm-mvp-node.view { background: rgba(42,80,128,0.2); color: var(--slate-200); border: 1px solid rgba(42,80,128,0.4); }
.dm-mvp-arrow { padding: 0 14px; color: var(--slate-400); font-size: 22px; }

/* Table */
.dm-table { width: 100%; border-collapse: collapse; margin: 28px 0; font-size: 14px; }
.dm-table th { background: var(--navy-700); color: var(--white); padding: 10px 14px; text-align: left; font-weight: 600; font-size: 13px; letter-spacing: 0.3px; }
.dm-table td { padding: 9px 14px; border-bottom: 1px solid rgba(255,255,255,0.06); color: var(--slate-200); }
.dm-table tr:hover td { background: rgba(255,255,255,0.02); }
.dm-table code { font-family: var(--font-mono); font-size: 12px; color: var(--teal-400); }
.dm-section-light .dm-table th { background: var(--navy-800); }
.dm-section-light .dm-table td { color: var(--navy-800); border-color: var(--slate-100); }
.dm-section-light .dm-table code { color: var(--navy-600); }

/* CTA */
.dm-cta { padding: 64px 0; text-align: center; border-top: 1px solid rgba(255,255,255,0.06); }
.dm-cta h2 { font-family: var(--font-display); font-size: 32px; color: var(--white); margin-bottom: 12px; }
.dm-cta p { color: var(--slate-300); font-size: 16px; margin-bottom: 28px; }
.dm-btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 28px; border-radius: 8px; font-size: 14px; font-weight: 600; transition: all 0.3s; }
.dm-btn-primary { background: var(--amber-500); color: var(--navy-900); }
.dm-btn-primary:hover { background: var(--amber-400); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(230,150,58,0.3); }
.dm-btn-outline { background: transparent; color: var(--slate-200); border: 1px solid rgba(255,255,255,0.2); }
.dm-btn-outline:hover { border-color: var(--amber-400); color: var(--amber-400); }

/* Footer */
.dm-footer { padding: 48px 0 26px; border-top: 1px solid rgba(255,255,255,0.06); font-size: 13px; color: var(--slate-400); background: var(--navy-900); }
.dm-footer-flex { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 40px; }
.dm-footer h5 { font-size: 12px; font-weight: 600; color: var(--slate-300); letter-spacing: 1px; text-transform: uppercase; margin-bottom: 10px; }
.dm-footer-col a { display: block; font-size: 13px; color: var(--slate-400); padding: 3px 0; transition: color .2s; }
.dm-footer-col a:hover { color: var(--amber-400); }
.dm-footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 32px; padding-top: 20px; border-top: 1px solid rgba(255,255,255,0.06); font-size: 12px; }

/* --- HOMEPAGE HERO (big) --- */
.dm-hero { padding: 140px 0 80px; position: relative; overflow: hidden; background: linear-gradient(170deg, var(--navy-900) 0%, var(--navy-800) 50%, var(--navy-700) 100%); }
.dm-hero::before { content: ''; position: absolute; top: -200px; right: -200px; width: 600px; height: 600px; border-radius: 50%; background: radial-gradient(circle, rgba(230,150,58,0.06) 0%, transparent 70%); }
.dm-hero .dm-container { position: relative; z-index: 1; }
.dm-hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.dm-hero-title { font-family: var(--font-display); font-size: 52px; line-height: 1.1; color: var(--white); margin-bottom: 20px; font-weight: 400; }
.dm-hero-title em { font-style: italic; color: var(--amber-400); }

/* --- ARCHITECTURE LAYERS --- */
.dm-arch-layers { display: flex; flex-direction: column; gap: 2px; margin-top: 48px; }
.dm-arch-layer { display: grid; grid-template-columns: 130px 1fr; gap: 0; border-radius: 8px; overflow: hidden; transition: transform 0.3s ease; }
.dm-arch-layer:hover { transform: translateX(4px); }
.dm-arch-layer-label { padding: 18px; display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 11px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--white); text-align: center; }
.dm-arch-layer-content { padding: 18px 20px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; }
.dm-arch-chip { padding: 5px 12px; border-radius: 6px; font-size: 13px; font-weight: 500; font-family: var(--font-mono); white-space: nowrap; border: 1px solid rgba(255,255,255,0.1); }
.dm-layer-0 .dm-arch-layer-label { background: var(--amber-500); }
.dm-layer-0 .dm-arch-layer-content { background: rgba(230,150,58,0.08); }
.dm-layer-0 .dm-arch-chip { color: var(--amber-400); border-color: rgba(230,150,58,0.3); }
.dm-layer-1 .dm-arch-layer-label { background: var(--teal-500); }
.dm-layer-1 .dm-arch-layer-content { background: rgba(46,184,166,0.06); }
.dm-layer-1 .dm-arch-chip { color: var(--teal-400); border-color: rgba(46,184,166,0.3); }
.dm-layer-2 .dm-arch-layer-label { background: var(--navy-500); }
.dm-layer-2 .dm-arch-layer-content { background: rgba(42,80,128,0.15); }
.dm-layer-2 .dm-arch-chip { color: var(--slate-200); border-color: rgba(255,255,255,0.12); }
.dm-layer-3 .dm-arch-layer-label { background: var(--slate-400); }
.dm-layer-3 .dm-arch-layer-content { background: rgba(107,127,163,0.08); }
.dm-layer-3 .dm-arch-chip { color: var(--slate-300); border-color: rgba(255,255,255,0.1); }
.dm-arch-arrow { display: flex; justify-content: center; padding: 4px 0; color: var(--slate-400); font-size: 18px; }

/* --- DATA / AI STACK (new) --- */
.dm-stack { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; }
@media (max-width: 900px) { .dm-stack { grid-template-columns: 1fr; } }
.dm-stack-card { border-radius: 12px; padding: 26px 22px; border: 1px solid rgba(255,255,255,0.1); background: rgba(255,255,255,0.03); position: relative; }
.dm-stack-card .dm-stack-kicker { font-family: var(--font-mono); font-size: 11px; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 10px; }
.dm-stack-card h3 { color: var(--white); font-size: 19px; margin-bottom: 8px; }
.dm-stack-card p { font-size: 14px; color: var(--slate-300); line-height: 1.65; }
.dm-stack-pg { border-color: rgba(46,184,166,0.35); }
.dm-stack-pg .dm-stack-kicker { color: var(--teal-400); }
.dm-stack-ollama { border-color: rgba(167,139,250,0.35); }
.dm-stack-ollama .dm-stack-kicker { color: var(--violet-400); }
.dm-stack-mcp { border-color: rgba(230,150,58,0.4); }
.dm-stack-mcp .dm-stack-kicker { color: var(--amber-400); }

/* MCP hub diagram */
.dm-hub { margin: 44px 0; }
.dm-hub-core { text-align: center; margin: 0 auto 8px; max-width: 340px; padding: 18px; border-radius: 12px; background: rgba(230,150,58,0.12); border: 1px solid rgba(230,150,58,0.35); }
.dm-hub-core h4 { color: var(--amber-400); font-size: 18px; margin-bottom: 4px; }
.dm-hub-core p { font-size: 13px; color: var(--slate-300); }
.dm-hub-spokes { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 22px; }
@media (max-width: 900px) { .dm-hub-spokes { grid-template-columns: repeat(2,1fr); } }
.dm-hub-spoke { text-align: center; padding: 16px 12px; border-radius: 10px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.1); font-size: 13px; }
.dm-hub-spoke strong { display: block; color: var(--teal-400); font-family: var(--font-mono); font-size: 12px; margin-bottom: 4px; }
.dm-hub-spoke span { color: var(--slate-400); font-size: 12px; }

/* Callout / note */
.dm-note { margin-top: 22px; padding: 16px 20px; border-radius: 10px; background: rgba(230,150,58,0.06); border-left: 3px solid var(--amber-500); font-size: 14px; color: var(--slate-200); line-height: 1.6; }
.dm-note strong { color: var(--amber-400); }
.dm-section-light .dm-note { background: rgba(230,150,58,0.1); color: var(--navy-700); }

/* Pillars (numbered) */
.dm-pillars { margin-top: 44px; display: grid; gap: 0; }
.dm-pillar { padding: 30px 26px 30px 88px; position: relative; border-bottom: 1px solid rgba(255,255,255,0.06); transition: background 0.3s; }
.dm-pillar:last-child { border-bottom: none; }
.dm-pillar:hover { background: rgba(255,255,255,0.02); }
.dm-pillar-num { position: absolute; left: 20px; top: 28px; font-family: var(--font-mono); font-size: 30px; font-weight: 700; color: var(--amber-500); opacity: 0.5; line-height: 1; }
.dm-pillar h3 { color: var(--white); font-size: 20px; margin-bottom: 8px; }
.dm-pillar p { font-size: 15px; color: var(--slate-300); line-height: 1.7; max-width: 720px; }
@media (max-width: 768px) { .dm-pillar { padding-left: 26px; padding-top: 56px; } .dm-pillar-num { top: 18px; left: 26px; } }

/* Timeline (Chi Siamo) */
.dm-timeline { position: relative; padding-left: 48px; margin-top: 48px; }
.dm-timeline::before { content: ''; position: absolute; left: 18px; top: 12px; bottom: 12px; width: 2px; background: linear-gradient(180deg, var(--amber-500), var(--teal-500), var(--navy-500), var(--amber-400)); }
.dm-tl-item { position: relative; margin-bottom: 48px; }
.dm-tl-item:last-child { margin-bottom: 0; }
.dm-tl-marker { position: absolute; left: -42px; top: 4px; width: 16px; height: 16px; border-radius: 50%; border: 3px solid; background: var(--navy-800); z-index: 1; }
.dm-tl-era1 { border-color: var(--amber-500); }
.dm-tl-era2 { border-color: var(--teal-500); }
.dm-tl-era3 { border-color: var(--navy-500); }
.dm-tl-era4 { border-color: var(--amber-400); background: var(--amber-400); }
.dm-tl-year { font-family: var(--font-mono); font-size: 14px; font-weight: 700; color: var(--amber-400); margin-bottom: 8px; letter-spacing: 0.5px; }
.dm-tl-content h3 { color: var(--white); font-size: 22px; margin-bottom: 10px; }
.dm-tl-content p { font-size: 15px; color: var(--slate-300); line-height: 1.7; }
.dm-tl-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.dm-tl-meta span { font-family: var(--font-mono); font-size: 11px; padding: 3px 10px; border-radius: 4px; background: rgba(255,255,255,0.06); color: var(--slate-300); border: 1px solid rgba(255,255,255,0.1); }
.dm-tl-insight { margin-top: 16px; padding: 14px 18px; border-radius: 8px; background: rgba(230,150,58,0.06); border-left: 3px solid var(--amber-500); font-size: 14px; color: var(--slate-200); line-height: 1.6; }
.dm-tl-insight strong { color: var(--amber-400); }
.dm-tl-insight em { color: var(--white); font-style: italic; }

/* Vertical / feature cards with top accent */
.dm-vcard { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); border-top: 3px solid var(--amber-500); border-radius: 12px; padding: 30px 26px; transition: transform .3s, border-color .3s; }
.dm-vcard:hover { transform: translateY(-3px); border-color: rgba(230,150,58,0.4); }
.dm-vcard.teal { border-top-color: var(--teal-500); }
.dm-vcard.violet { border-top-color: var(--violet-400); }
.dm-vcard h3 { color: var(--white); font-size: 20px; margin-bottom: 10px; }
.dm-vcard p { color: var(--slate-300); font-size: 14px; line-height: 1.65; }
.dm-vcard .dm-vcard-link { display: inline-block; margin-top: 16px; font-family: var(--font-mono); font-size: 12px; color: var(--amber-400); }

/* Esperanto banner */
.dm-eo-banner { margin-top: 24px; padding: 20px 24px; border-radius: 12px; background: linear-gradient(120deg, rgba(46,184,166,0.12), rgba(42,80,128,0.12)); border: 1px solid rgba(46,184,166,0.3); display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.dm-eo-star { font-size: 30px; color: var(--teal-400); }
.dm-eo-banner p { font-size: 14px; color: var(--slate-200); line-height: 1.6; flex: 1; min-width: 240px; }

/* Contact */
.dm-contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; margin-top: 40px; align-items: start; }
@media (max-width: 900px) { .dm-contact-grid { grid-template-columns: 1fr; } }
.dm-field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; }
.dm-field label { font-size: 13px; color: var(--slate-300); font-weight: 500; }
.dm-field input, .dm-field textarea { font-family: var(--font-body); font-size: 15px; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.12); border-radius: 8px; padding: 11px 14px; color: var(--white); }
.dm-field input:focus, .dm-field textarea:focus { outline: none; border-color: var(--amber-400); }
.dm-contact-info a { color: var(--amber-400); }

/* --- RESPONSIVE NAV --- */
@media (max-width: 1040px) {
  .dm-burger { display: block; }
  .dm-nav-links { position: fixed; top: 62px; left: 0; right: 0; background: var(--navy-800); flex-direction: column; align-items: flex-start; gap: 0; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.08); max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }
  .dm-nav-links.open { max-height: 80vh; overflow-y: auto; }
  .dm-nav-links li { width: 100%; }
  .dm-nav-links a { display: block; padding: 12px 24px; width: 100%; font-size: 15px; }
}
@media (max-width: 900px) {
  .dm-hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .dm-hero-title { font-size: 38px; }
  .dm-arch-layer { grid-template-columns: 100px 1fr; }
}
@media (max-width: 768px) {
  .dm-module-hero h1 { font-size: 34px; }
  .dm-hero-title { font-size: 32px; }
  .dm-title { font-size: 30px; }
  .dm-mvp { flex-direction: column; }
  .dm-mvp-arrow { transform: rotate(90deg); }
  .dm-timeline { padding-left: 32px; }
  .dm-tl-marker { left: -28px; }
}

/* ===== FAQ (accordion nativo, per SEO/GEO) ===== */
.dm-faq details { border: 1px solid rgba(255,255,255,0.08); border-radius: 10px; background: rgba(255,255,255,0.03); margin-bottom: 12px; overflow: hidden; }
.dm-faq summary { cursor: pointer; list-style: none; padding: 18px 22px; font-weight: 600; color: var(--slate-100); font-size: 16px; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.dm-faq summary::-webkit-details-marker { display: none; }
.dm-faq summary::after { content: "+"; color: var(--amber-400); font-size: 24px; line-height: 1; transition: transform 0.2s; }
.dm-faq details[open] summary::after { content: "\2013"; }
.dm-faq .dm-faq-a { padding: 0 22px 20px; color: var(--slate-300); font-size: 14.5px; line-height: 1.7; }
.dm-faq .dm-faq-a a { color: var(--amber-400); }

/* ===== Timeline "40 anni di evoluzione" ===== */
.dm-timeline { position: relative; max-width: 1000px; margin: 40px auto 0; }
.dm-timeline::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; transform: translateX(-50%); background: linear-gradient(180deg, var(--violet-400), var(--teal-400)); }
.dm-tl-item { position: relative; width: 50%; padding: 0 44px 44px 0; box-sizing: border-box; }
.dm-tl-item:nth-child(even) { margin-left: 50%; padding: 0 0 44px 44px; }
.dm-tl-item:last-child { padding-bottom: 0; }
.dm-tl-dot { position: absolute; top: 6px; right: -7px; width: 14px; height: 14px; border-radius: 50%; background: var(--navy-900); border: 2px solid var(--teal-400); box-shadow: 0 0 0 4px rgba(72,212,192,0.12); }
.dm-tl-item:nth-child(even) .dm-tl-dot { right: auto; left: -7px; }
.dm-tl-card { padding: 24px 26px; border-radius: 12px; border: 1px solid rgba(255,255,255,0.08); background: rgba(255,255,255,0.03); transition: border-color 0.3s, transform 0.3s; }
.dm-tl-card:hover { border-color: rgba(167,139,250,0.4); transform: translateY(-2px); }
.dm-tl-year { display: inline-block; font-family: var(--font-mono); font-size: 13px; font-weight: 700; color: var(--white); background: var(--violet-400); padding: 3px 14px; border-radius: 20px; margin-bottom: 14px; letter-spacing: 0.5px; }
.dm-tl-card h4 { color: var(--white); font-size: 19px; margin-bottom: 10px; font-weight: 600; }
.dm-tl-card p { font-size: 14px; color: var(--slate-300); line-height: 1.65; margin: 0; }
@media (max-width: 760px) {
  .dm-timeline::before { left: 7px; }
  .dm-tl-item, .dm-tl-item:nth-child(even) { width: 100%; margin-left: 0; padding: 0 0 32px 34px; }
  .dm-tl-dot, .dm-tl-item:nth-child(even) .dm-tl-dot { left: 0; right: auto; }
}

.dm-hero-grid.solo { grid-template-columns: 1fr; }