/* =========================================================
   Netaxis — feuille de style du site
   Palette identique au livre blanc et aux PDF commerciaux
   ========================================================= */
:root {
  --navy: #0B1F3A;
  --navy-2: #132B4D;
  --ink: #26394F;
  --teal: #00A6A6;
  --teal-d: #008B8B;
  --teal-l: #D9F3F3;
  --coral: #FF6B4A;
  --coral-l: #FFE7E1;
  --sky: #7FA3C4;
  --grey: #5B6B7F;
  --line: #E3E8EE;
  --line-2: #C9D3DE;
  --bg: #F5F7FA;
  --white: #FFFFFF;
  --radius: 14px;
  --radius-s: 8px;
  --shadow: 0 10px 30px rgba(11, 31, 58, .10);
  --shadow-s: 0 4px 14px rgba(11, 31, 58, .08);
  --max: 1180px;
  --font: "Segoe UI", "Inter", system-ui, -apple-system, Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--ink); background: var(--white); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; display: block; }
a { color: var(--teal-d); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { color: var(--navy); line-height: 1.2; font-weight: 700; }
h1 { font-size: clamp(2.1rem, 4.2vw, 3.3rem); letter-spacing: -.5px; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); letter-spacing: -.3px; }
h3 { font-size: 1.2rem; }
p + p { margin-top: .8em; }
strong { color: var(--navy); }
.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--white); padding: 8px 14px; z-index: 100; border-radius: 6px; }
:focus-visible { outline: 3px solid var(--teal); outline-offset: 2px; }

/* ---------- Boutons ---------- */
.btn { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 1rem; padding: 14px 24px; border-radius: 10px; border: 2px solid transparent; cursor: pointer; transition: transform .15s, background .15s, color .15s, border-color .15s; text-decoration: none !important; font-family: inherit; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--teal); color: var(--white); }
.btn-primary:hover { background: var(--teal-d); }
.btn-coral { background: var(--coral); color: var(--white); }
.btn-coral:hover { background: #F2532F; }
.btn-ghost { border-color: rgba(255,255,255,.45); color: var(--white); }
.btn-ghost:hover { border-color: var(--white); }
.btn-outline { border-color: var(--navy); color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-sm { padding: 10px 18px; font-size: .95rem; }
.btn .arrow { transition: transform .15s; }
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- En-tête ---------- */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: saturate(180%) blur(8px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 72px; }
.logo { display: flex; align-items: center; gap: 10px; color: var(--navy); font-weight: 700; font-size: 1.45rem; letter-spacing: -.3px; text-decoration: none !important; }
.logo .mark { width: 34px; height: 34px; }
.logo em { font-style: normal; color: var(--teal); }
.logo small { display: block; font-size: .68rem; font-weight: 600; color: var(--grey); letter-spacing: 1.2px; text-transform: uppercase; margin-top: -4px; }
.menu { display: flex; align-items: center; gap: 4px; list-style: none; }
.menu a { color: var(--navy); font-weight: 600; font-size: .96rem; padding: 10px 12px; border-radius: 8px; text-decoration: none; }
.menu a:hover, .menu a[aria-current="page"] { background: var(--bg); color: var(--teal-d); }
.menu .btn { margin-left: 8px; color: var(--white); }
.menu .btn:hover { background: var(--teal-d); color: var(--white); }
.burger { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.burger span { display: block; width: 26px; height: 3px; background: var(--navy); border-radius: 2px; margin: 5px 0; transition: .2s; }

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--navy); color: var(--white); overflow: hidden; }
.hero::after { content: ""; position: absolute; right: 0; top: 0; width: 42%; height: 100%; background: linear-gradient(135deg, transparent 0 42%, rgba(0,166,166,.28) 42% 62%, rgba(0,166,166,.55) 62%); pointer-events: none; }
.hero .container { position: relative; z-index: 1; display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center; padding-top: 88px; padding-bottom: 96px; }
.hero h1 { color: var(--white); }
.hero h1 em, .page-hero h1 em { font-style: normal; color: var(--teal); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: .82rem; font-weight: 700; letter-spacing: 1.6px; text-transform: uppercase; color: var(--teal); }
.eyebrow::before { content: ""; width: 26px; height: 3px; background: currentColor; border-radius: 2px; }
.hero .lead { font-size: 1.2rem; color: rgba(255,255,255,.86); margin-top: 22px; max-width: 620px; }
.hero .actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
.hero .trust { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 34px; font-size: .92rem; color: rgba(255,255,255,.75); }
.hero .trust span::before { content: "✓"; color: var(--teal); font-weight: 700; margin-right: 8px; }

.hero-card { background: var(--white); color: var(--ink); border-radius: var(--radius); box-shadow: 0 24px 60px rgba(0,0,0,.28); padding: 26px; }
.hero-card .hc-title { font-size: .8rem; font-weight: 700; color: var(--grey); text-transform: uppercase; letter-spacing: 1px; }
.hc-kpis { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 16px; }
.hc-kpi { background: var(--bg); border-radius: 10px; padding: 16px; border-top: 4px solid var(--teal); }
.hc-kpi.accent { border-top-color: var(--coral); }
.hc-kpi b { display: block; font-size: 1.9rem; color: var(--navy); line-height: 1; }
.hc-kpi b small { font-size: 1rem; }
.hc-kpi span { display: block; font-size: .84rem; color: var(--grey); margin-top: 8px; line-height: 1.35; }
.hero-card .hc-foot { font-size: .76rem; color: var(--grey); margin-top: 14px; }

/* ---------- En-tête de page intérieure ---------- */
.page-hero { position: relative; background: var(--navy); color: var(--white); overflow: hidden; }
.page-hero::after { content: ""; position: absolute; right: 0; top: 0; width: 38%; height: 100%; background: linear-gradient(135deg, transparent 0 45%, rgba(0,166,166,.28) 45% 64%, rgba(0,166,166,.55) 64%); pointer-events: none; }
.page-hero .container { position: relative; z-index: 1; padding-top: 70px; padding-bottom: 76px; }
.page-hero h1 { color: var(--white); max-width: 820px; }
.page-hero .lead { font-size: 1.15rem; color: rgba(255,255,255,.86); margin-top: 18px; max-width: 720px; }
.page-hero .actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.breadcrumb { font-size: .85rem; color: rgba(255,255,255,.65); margin-bottom: 18px; }
.breadcrumb a { color: rgba(255,255,255,.85); }

/* ---------- Sections ---------- */
section { padding: 88px 0; }
.section-alt { background: var(--bg); }
.section-dark { background: var(--navy); color: rgba(255,255,255,.88); }
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-head { max-width: 760px; margin-bottom: 44px; }
.section-head.center { text-align: center; margin-left: auto; margin-right: auto; }
.section-head p { color: var(--grey); font-size: 1.1rem; margin-top: 14px; }
.section-dark .section-head p { color: rgba(255,255,255,.75); }

.grid { display: grid; gap: 24px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }

.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: box-shadow .2s, transform .2s, border-color .2s; }
.card:hover { box-shadow: var(--shadow); border-color: transparent; }
a.card { display: block; color: inherit; text-decoration: none !important; }
a.card:hover { transform: translateY(-3px); }
.card h3 { margin: 14px 0 8px; }
.card p { color: var(--grey); font-size: .98rem; }
.card .more { display: inline-block; margin-top: 16px; font-weight: 600; color: var(--teal-d); }
.icon { width: 48px; height: 48px; border-radius: 12px; background: var(--teal-l); color: var(--teal-d); display: flex; align-items: center; justify-content: center; }
.icon svg { width: 26px; height: 26px; }
.icon.coral { background: var(--coral-l); color: var(--coral); }
.icon.navy { background: var(--navy); color: var(--white); }
.card.feature { border-top: 4px solid var(--teal); }
.card.dark { background: var(--navy); color: rgba(255,255,255,.85); border-color: var(--navy); }
.card.dark h3 { color: var(--white); }
.card.dark p { color: rgba(255,255,255,.78); }
.tag { display: inline-block; font-size: .72rem; font-weight: 700; letter-spacing: .8px; text-transform: uppercase; padding: 4px 10px; border-radius: 20px; background: var(--teal-l); color: var(--teal-d); }
.tag.coral { background: var(--coral-l); color: #D9452A; }
.tag.navy { background: var(--navy); color: var(--white); }

/* ---------- Chiffres ---------- */
.kpi-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.kpi { background: var(--white); border-radius: var(--radius); padding: 26px; box-shadow: var(--shadow-s); border-top: 5px solid var(--teal); }
.kpi.accent { border-top-color: var(--coral); }
.kpi b { display: block; font-size: 2.5rem; line-height: 1; color: var(--navy); letter-spacing: -1px; }
.kpi b small { font-size: 1.1rem; letter-spacing: 0; }
.kpi span { display: block; color: var(--grey); margin-top: 12px; font-size: .96rem; line-height: 1.4; }
.footnote { font-size: .82rem; color: var(--grey); margin-top: 22px; }
.section-dark .footnote { color: rgba(255,255,255,.6); }

/* ---------- Listes ---------- */
.check { list-style: none; }
.check li { position: relative; padding-left: 30px; margin-bottom: 12px; }
.check li::before { content: ""; position: absolute; left: 0; top: 5px; width: 18px; height: 18px; border-radius: 50%; background: var(--teal-l) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23008B8B' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/12px no-repeat; }
.section-dark .check li::before { background-color: rgba(0,166,166,.25); }

/* ---------- Étapes ---------- */
.steps { counter-reset: step; display: grid; gap: 18px; }
.step { counter-increment: step; position: relative; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 22px 22px 84px; }
.step::before { content: counter(step, decimal-leading-zero); position: absolute; left: 22px; top: 20px; width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: var(--white); font-weight: 700; display: flex; align-items: center; justify-content: center; font-size: .95rem; }
.step h3 { font-size: 1.08rem; margin-bottom: 4px; }
.step p { color: var(--grey); font-size: .97rem; }
.step .who { float: right; font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .8px; padding: 3px 10px; border-radius: 20px; background: var(--teal-l); color: var(--teal-d); margin-left: 12px; }
.step .who.client { background: var(--coral-l); color: #D9452A; }

.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; }
.timeline::before { content: ""; position: absolute; top: 22px; left: 12%; right: 12%; height: 3px; background: var(--teal-l); }
.tl { text-align: center; padding: 0 12px; position: relative; }
.tl .dot { width: 46px; height: 46px; margin: 0 auto 14px; border-radius: 50%; background: var(--teal); color: var(--white); display: flex; align-items: center; justify-content: center; font-weight: 700; }
.tl h3 { font-size: 1.05rem; }
.tl p { color: var(--grey); font-size: .93rem; margin-top: 6px; }

/* ---------- Mise en avant ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split.wide-left { grid-template-columns: 1.2fr .8fr; }
.highlight { background: linear-gradient(135deg, var(--navy) 0%, var(--navy-2) 100%); color: rgba(255,255,255,.88); border-radius: 20px; padding: 56px; position: relative; overflow: hidden; }
.highlight::after { content: ""; position: absolute; right: -60px; top: -60px; width: 260px; height: 260px; border-radius: 50%; background: rgba(0,166,166,.18); }
.highlight h2 { color: var(--white); }
.highlight .lead { font-size: 1.12rem; margin-top: 16px; }
.highlight .actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; position: relative; z-index: 1; }
.signal-list { display: grid; gap: 14px; position: relative; z-index: 1; }
.signal { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); border-radius: 12px; padding: 18px 20px; }
.signal small { display: block; color: var(--coral); font-weight: 700; font-size: .75rem; letter-spacing: 1px; text-transform: uppercase; }
.signal b { display: block; color: var(--white); margin-top: 4px; font-size: 1.02rem; }

/* ---------- Cas clients ---------- */
.case { background: var(--white); border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); display: flex; flex-direction: column; transition: box-shadow .2s, transform .2s; }
.case:hover { box-shadow: var(--shadow); transform: translateY(-3px); }
.case-top { background: var(--navy); color: var(--white); padding: 24px 26px; position: relative; }
.case-top::after { content: ""; position: absolute; right: 0; top: 0; width: 90px; height: 100%; background: linear-gradient(135deg, transparent 0 50%, rgba(0,166,166,.5) 50%); }
.case-top h3 { color: var(--white); margin-top: 10px; font-size: 1.18rem; position: relative; z-index: 1; }
.case-body { padding: 24px 26px; flex: 1; display: flex; flex-direction: column; }
.case-body p { color: var(--grey); font-size: .97rem; }
.case-kpi { display: flex; gap: 18px; margin-top: 18px; padding-top: 16px; border-top: 1px dashed var(--line-2); }
.case-kpi div b { display: block; font-size: 1.5rem; color: var(--navy); line-height: 1; }
.case-kpi div span { font-size: .8rem; color: var(--grey); }
.case-body .more { margin-top: auto; padding-top: 18px; font-weight: 600; }

.case-full { display: grid; grid-template-columns: 1.3fr .7fr; gap: 40px; align-items: start; }
.case-full + .case-full { margin-top: 0; }
.case-aside { position: sticky; top: 96px; display: grid; gap: 14px; }
.case-aside .kpi b { font-size: 2rem; }
.profile-strip { display: grid; grid-template-columns: repeat(4, 1fr); background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow-s); margin-bottom: 36px; }
.profile-strip div { padding: 18px 22px; border-right: 1px solid var(--line); }
.profile-strip div:last-child { border-right: 0; }
.profile-strip small { display: block; font-size: .72rem; font-weight: 700; color: var(--grey); letter-spacing: 1px; text-transform: uppercase; }
.profile-strip b { display: block; font-size: .98rem; margin-top: 4px; line-height: 1.3; }
.takeaway { background: var(--teal-l); border-left: 5px solid var(--teal); border-radius: 10px; padding: 18px 22px; margin-top: 26px; }
.takeaway b { color: var(--navy); }

/* ---------- Tableaux ---------- */
.table-wrap { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); background: var(--white); }
table { width: 100%; border-collapse: collapse; font-size: .97rem; }
th, td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--navy); color: var(--white); font-weight: 600; font-size: .92rem; }
tr:last-child td { border-bottom: 0; }
td.y { color: var(--teal-d); font-weight: 700; }
td.n { color: var(--line-2); }
th.hl { background: var(--teal); }

/* ---------- Architecture ---------- */
.archi { background: var(--white); border-radius: var(--radius); border: 1px solid var(--line); padding: 30px; }
.archi-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.node { flex: 1; text-align: center; border-radius: 12px; padding: 18px 12px; background: var(--bg); border: 1px solid var(--line); }
.node b { display: block; color: var(--navy); font-size: 1rem; }
.node span { display: block; font-size: .82rem; color: var(--grey); margin-top: 4px; line-height: 1.3; }
.node.n1 { border-top: 4px solid var(--sky); }
.node.n2 { border-top: 4px solid var(--teal); }
.node.n3 { border-top: 4px solid var(--navy); }
.link { flex: 0 0 auto; text-align: center; font-size: .72rem; color: var(--teal-d); font-weight: 700; min-width: 80px; }
.link::after { content: "→"; display: block; font-size: 1.6rem; color: var(--teal); line-height: 1; }
.archi.stack .archi-row { flex-direction: column; align-items: stretch; }
.archi.stack .link { transform: none; min-width: 0; padding: 6px 0; }
.archi.stack .link::after { content: "↓"; }
.archi.stack .node { padding: 14px 18px; }
.archi-note { margin-top: 18px; font-size: .9rem; color: var(--grey); text-align: center; }

/* ---------- FAQ ---------- */
.faq details { background: var(--white); border: 1px solid var(--line); border-radius: 12px; padding: 0 22px; margin-bottom: 12px; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 30px 18px 0; font-weight: 600; color: var(--navy); position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 14px; font-size: 1.5rem; color: var(--teal); font-weight: 400; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--grey); padding-bottom: 18px; }

/* ---------- Ressources ---------- */
.resource { display: grid; grid-template-columns: 150px 1fr; gap: 26px; align-items: center; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.cover { aspect-ratio: 3/4; border-radius: 8px; background: var(--navy); position: relative; overflow: hidden; padding: 14px; color: var(--white); box-shadow: var(--shadow-s); }
.cover::after { content: ""; position: absolute; right: 0; bottom: 0; width: 70%; height: 55%; background: linear-gradient(135deg, transparent 0 45%, rgba(0,166,166,.4) 45% 68%, rgba(0,166,166,.7) 68%); }
.cover small { display: block; font-size: .55rem; color: var(--teal); font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.cover b { display: block; font-size: .82rem; line-height: 1.2; margin-top: 8px; position: relative; z-index: 1; }
.cover.coral::after { background: linear-gradient(135deg, transparent 0 45%, rgba(255,107,74,.45) 45% 68%, rgba(255,107,74,.75) 68%); }
.cover.light { background: var(--teal-d); }
.resource h3 { margin-bottom: 6px; }
.resource p { color: var(--grey); font-size: .97rem; }
.resource .btn { margin-top: 16px; }
.meta { font-size: .82rem; color: var(--grey); margin-top: 6px; }

/* ---------- Bandeau d'appel ---------- */
.cta-band { background: var(--teal); color: var(--white); border-radius: 20px; padding: 48px 56px; display: flex; align-items: center; justify-content: space-between; gap: 32px; position: relative; overflow: hidden; }
.cta-band::after { content: ""; position: absolute; right: 0; top: 0; width: 34%; height: 100%; background: linear-gradient(135deg, transparent 0 45%, rgba(11,31,58,.14) 45% 70%, rgba(11,31,58,.26) 70%); }
.cta-band h2 { color: var(--white); font-size: clamp(1.4rem, 2.6vw, 2rem); }
.cta-band p { margin-top: 10px; color: rgba(255,255,255,.92); max-width: 620px; }
.cta-band .actions { display: flex; gap: 14px; flex-wrap: wrap; position: relative; z-index: 1; flex: none; }
.cta-band .btn-white { background: var(--white); color: var(--navy); }
.cta-band .btn-white:hover { background: var(--navy); color: var(--white); }

/* ---------- Formulaire ---------- */
.form { background: var(--white); border-radius: var(--radius); box-shadow: var(--shadow); padding: 36px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 600; color: var(--navy); font-size: .92rem; margin-bottom: 6px; }
.field input, .field select, .field textarea { width: 100%; font: inherit; font-size: 1rem; padding: 12px 14px; border: 1px solid var(--line-2); border-radius: 8px; background: var(--white); color: var(--ink); }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--teal); outline: none; box-shadow: 0 0 0 3px rgba(0,166,166,.18); }
.field textarea { min-height: 140px; resize: vertical; }
.form .legal { font-size: .8rem; color: var(--grey); margin-top: 14px; }
.contact-info { display: grid; gap: 18px; }
.ci { display: flex; gap: 16px; align-items: flex-start; }
.ci b { display: block; color: var(--navy); }
.ci span { color: var(--grey); font-size: .97rem; }

/* ---------- Texte long ---------- */
.prose { max-width: 820px; }
.prose h2 { font-size: 1.5rem; margin: 40px 0 12px; }
.prose h3 { margin: 26px 0 8px; }
.prose p, .prose li { color: var(--ink); }
.prose ul { margin: 10px 0 10px 22px; }
.prose li { margin-bottom: 6px; }
.todo { background: var(--coral-l); color: #B23A20; padding: 1px 6px; border-radius: 4px; font-weight: 600; }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--navy); color: rgba(255,255,255,.72); padding: 64px 0 28px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 36px; }
.site-footer .logo { color: var(--white); }
.site-footer .logo small { color: rgba(255,255,255,.55); }
.site-footer h4 { color: var(--white); font-size: .82rem; letter-spacing: 1.2px; text-transform: uppercase; margin-bottom: 16px; }
.site-footer ul { list-style: none; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { color: rgba(255,255,255,.78); }
.site-footer a:hover { color: var(--teal); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); margin-top: 44px; padding-top: 22px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .85rem; color: rgba(255,255,255,.55); }

/* ---------- Utilitaires ---------- */
.mt-s { margin-top: 14px; } .mt-m { margin-top: 28px; } .mt-l { margin-top: 48px; }
.center { text-align: center; }
.muted { color: var(--grey); }
.pill-list { display: flex; flex-wrap: wrap; gap: 10px; }
.pill { background: var(--white); border: 1px solid var(--line); border-radius: 30px; padding: 7px 16px; font-size: .92rem; }
.pill b { color: var(--teal-d); }
.section-dark .pill { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.16); color: rgba(255,255,255,.88); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .g4, .kpi-band { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .hero .container { grid-template-columns: 1fr; gap: 40px; }
  .case-full { grid-template-columns: 1fr; }
  .case-aside { position: static; grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 900px) {
  .burger { display: block; }
  .menu { position: absolute; top: 72px; left: 0; right: 0; background: var(--white); flex-direction: column; align-items: stretch; padding: 12px 24px 24px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow); display: none; }
  .menu.open { display: flex; }
  .menu a { padding: 14px 8px; }
  .menu .btn { margin: 10px 0 0; justify-content: center; }
  .g3, .g2, .split, .split.wide-left { grid-template-columns: 1fr; }
  .split { gap: 36px; }
  .timeline { grid-template-columns: 1fr 1fr; gap: 28px; }
  .timeline::before { display: none; }
  .profile-strip { grid-template-columns: 1fr 1fr; }
  .profile-strip div:nth-child(2) { border-right: 0; }
  .profile-strip div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .archi-row { flex-direction: column; }
  .link { transform: rotate(90deg); min-width: 0; }
  .cta-band { flex-direction: column; align-items: flex-start; padding: 36px 28px; }
  .highlight { padding: 36px 26px; }
  .form-row { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  section { padding: 64px 0; }
  .g4, .kpi-band, .footer-grid, .hc-kpis, .case-aside { grid-template-columns: 1fr; }
  .hero::after, .page-hero::after { width: 60%; opacity: .5; }
  .resource { grid-template-columns: 1fr; }
  .cover { max-width: 160px; }
  .step { padding-left: 22px; padding-top: 76px; }
  .step .who { float: none; display: inline-block; margin: 0 0 8px; }
}
@media (prefers-reduced-motion: reduce) { * { transition: none !important; scroll-behavior: auto !important; } }