/* ==========================================================================
   AF Technology — Design system
   Concept : "precision engineering" — acier, blanc, bleu électrique du logo
   ========================================================================== */
:root {
  /* Couleurs issues du logo */
  --blue-800: #0a4a85;
  --blue-700: #0b5fa5;
  --blue-600: #0077c8;
  --blue-500: #1592e6;
  --blue-300: #6cc3f5;
  --blue-50:  #eaf5fd;
  --silver-500: #8e99a6;
  --silver-300: #c9d0d8;

  /* Neutres */
  --ink:     #0a1220;
  --ink-2:   #141e30;
  --text:    #39465a;
  --muted:   #667386;
  --line:    #e2e7ee;
  --steel-50:  #f5f7fa;
  --steel-100: #eceff4;
  --white: #fff;

  --grad: linear-gradient(120deg, var(--blue-700) 0%, var(--blue-500) 55%, var(--blue-300) 100%);
  --grad-silver: linear-gradient(120deg, #7f8b98, #d6dce3);

  --font-display: "Sora", "Inter", system-ui, sans-serif;
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --r-sm: 10px;
  --r: 16px;
  --r-lg: 24px;
  --shadow: 0 1px 2px rgba(10, 18, 32, .04), 0 12px 32px -12px rgba(10, 18, 32, .14);
  --shadow-lg: 0 30px 60px -20px rgba(11, 95, 165, .28);
  --wrap: 1240px;
  --hdr-h: 80px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--font); font-size: 1.0625rem; line-height: 1.7; color: var(--text); background: var(--white); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
img, svg { display: block; max-width: 100%; }
a { color: var(--blue-700); text-decoration: none; }
a:hover { color: var(--blue-600); }
h1, h2, h3, h4 { font-family: var(--font-display); color: var(--ink); line-height: 1.12; letter-spacing: -.025em; margin: 0 0 .55em; font-weight: 600; }
h1 { font-size: clamp(2.4rem, 5.4vw, 4.4rem); letter-spacing: -.035em; }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.8rem); }
h3 { font-size: 1.22rem; letter-spacing: -.015em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--blue-500); outline-offset: 3px; border-radius: 6px; }
[id] { scroll-margin-top: calc(var(--hdr-h) + 24px); }
::selection { background: var(--blue-500); color: #fff; }
.i { width: 1.25em; height: 1.25em; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.i-sm { width: .9em; height: .9em; }
.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; z-index: 200; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.silver-text { background: var(--grad-silver); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Kicker / labels ---------- */
.kicker {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 18px;
  font: 600 .78rem/1 var(--font); letter-spacing: .16em; text-transform: uppercase; color: var(--blue-700);
}
.kicker::before { content: ""; width: 28px; height: 2px; border-radius: 2px; background: var(--grad); }
.on-ink .kicker { color: var(--blue-300); }
.tag { display: inline-flex; align-items: center; gap: 6px; padding: 5px 11px; border-radius: 999px; background: var(--blue-50); color: var(--blue-700); font-size: .78rem; font-weight: 600; letter-spacing: .02em; }
.num { font-family: var(--font-display); font-weight: 600; font-size: .85rem; color: var(--silver-500); letter-spacing: .08em; }

/* ---------- Buttons ---------- */
.btn {
  --pad: 12px 20px;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: var(--pad);
  border-radius: 999px; border: 1.5px solid transparent; font: 600 .95rem/1.2 var(--font); white-space: nowrap;
  cursor: pointer; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s, border-color .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn .i { transition: transform .25s var(--ease); }
.btn:hover .i { transform: translateX(3px); }
.btn-lg { --pad: 16px 28px; font-size: 1rem; }
.btn-grad { background: var(--grad); background-size: 140% 100%; color: #fff; box-shadow: 0 10px 24px -10px rgba(11, 95, 165, .7); }
.btn-grad:hover { color: #fff; background-position: 100% 0; box-shadow: 0 16px 32px -12px rgba(11, 95, 165, .8); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { color: #fff; background: var(--ink-2); }
.btn-line { border-color: var(--silver-300); color: var(--ink); background: #fff; }
.btn-line:hover { border-color: var(--blue-500); color: var(--blue-700); }
.on-ink .btn-line { background: transparent; color: #fff; border-color: rgba(255,255,255,.28); }
.on-ink .btn-line:hover { border-color: #fff; color: #fff; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; color: var(--blue-700); }
.link-arrow .i { transition: transform .25s var(--ease); }
.link-arrow:hover .i { transform: translate(3px, -3px); }

/* ---------- Header ---------- */
.hdr { position: sticky; top: 0; z-index: 100; border-bottom: 1px solid transparent; transition: border-color .3s, box-shadow .3s; }
/* Le flou est porté par un pseudo-élément : un backdrop-filter sur .hdr
   ferait de l'en-tête le bloc conteneur du menu mobile en position fixe. */
.hdr::before { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(255, 255, 255, .86); backdrop-filter: saturate(180%) blur(14px); -webkit-backdrop-filter: saturate(180%) blur(14px); }
.hdr.is-scrolled { border-bottom-color: var(--line); box-shadow: 0 6px 24px -18px rgba(10,18,32,.35); }
.hdr-in { display: flex; align-items: center; gap: 28px; height: var(--hdr-h); }
.logo img { height: 66px; width: auto; }
.nav { margin-right: auto; }
.nav ul { list-style: none; display: flex; align-items: center; gap: 2px; margin: 0; padding: 0; }
.nav > ul > li > a { display: inline-flex; align-items: center; gap: 4px; padding: 9px 14px; border-radius: 999px; color: var(--ink); font-weight: 500; font-size: .96rem; }
.nav > ul > li > a:hover { background: var(--steel-50); color: var(--ink); }
.nav a[aria-current="page"] { color: var(--blue-700); background: var(--blue-50); }
.nav-mobile-only { display: none; }
.has-mega { position: relative; }
.mega {
  position: absolute; top: calc(100% + 12px); left: -16px; width: 560px; padding: 10px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 4px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r); box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: opacity .2s, transform .2s var(--ease), visibility .2s;
}
.mega::before { content: ""; position: absolute; inset: -14px 0 auto; height: 14px; }
.has-mega:hover .mega, .has-mega:focus-within .mega { opacity: 1; visibility: visible; transform: none; }
.mega a { display: flex; gap: 14px; padding: 14px; border-radius: 12px; color: var(--ink); align-items: flex-start; }
.mega a:hover { background: var(--steel-50); }
.mega b { display: block; font-weight: 600; font-size: .95rem; }
.mega small { display: block; color: var(--muted); font-size: .84rem; line-height: 1.45; margin-top: 2px; }
.mega-ic { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue-700); flex: none; }
.hdr-actions { display: flex; align-items: center; gap: 12px; }
.hdr-tel { display: inline-flex; align-items: center; gap: 8px; color: var(--ink); font-weight: 600; font-size: .95rem; }
.hdr-tel .i { color: var(--blue-600); }
.burger { display: none; width: 46px; height: 46px; border-radius: 999px; border: 1px solid var(--line); background: #fff; color: var(--ink); place-items: center; cursor: pointer; }

/* ---------- Sections ---------- */
.section { padding: clamp(72px, 10vw, 128px) 0; position: relative; }
.section-tight { padding: clamp(48px, 6vw, 80px) 0; }
.steel { background: var(--steel-50); }
.on-ink { background: var(--ink); color: #a9b5c6; }
.on-ink h2, .on-ink h3 { color: #fff; }
.sec-head { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: end; margin-bottom: 56px; }
.sec-head h2 { margin: 0; }
.sec-head p { margin: 0; font-size: 1.1rem; color: var(--muted); }
.on-ink .sec-head p { color: #8f9db0; }
.sec-head.center { grid-template-columns: 1fr; text-align: center; max-width: 760px; margin-left: auto; margin-right: auto; }
.lead { font-size: clamp(1.1rem, 1.6vw, 1.28rem); color: var(--muted); line-height: 1.65; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: clamp(48px, 7vw, 96px) 0 clamp(64px, 8vw, 112px); background: radial-gradient(1000px 600px at 85% -10%, rgba(21,146,230,.12), transparent 60%), radial-gradient(700px 500px at -10% 110%, rgba(142,153,166,.14), transparent 60%), #fff; }
.hero::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(10,18,32,.09) 1px, transparent 1px); background-size: 26px 26px; mask-image: linear-gradient(180deg, #000, transparent 85%); pointer-events: none; }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; }
.hero h1 { margin-bottom: 24px; }
.hero .lead { max-width: 560px; margin-bottom: 36px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 44px; }
.proof { display: flex; flex-wrap: wrap; gap: 10px 26px; color: var(--muted); font-size: .92rem; margin: 0; padding: 0; list-style: none; }
.proof li { display: inline-flex; align-items: center; gap: 8px; }
.proof .i { color: var(--blue-600); width: 18px; height: 18px; }

.orbit { position: relative; aspect-ratio: 1; max-width: 540px; margin-left: auto; width: 100%; }
.orbit svg.orbit-svg { width: 100%; height: 100%; overflow: visible; }
.orbit .spin { transform-origin: 50% 50%; animation: spin 60s linear infinite; }
.orbit .spin-rev { transform-origin: 50% 50%; animation: spin 90s linear infinite reverse; }
@keyframes spin { to { transform: rotate(360deg); } }
.status {
  position: absolute; display: flex; align-items: center; gap: 12px; padding: 12px 16px 12px 12px;
  background: rgba(255,255,255,.92); backdrop-filter: blur(10px); border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow);
  font-size: .86rem; line-height: 1.35; color: var(--muted); animation: float 6s ease-in-out infinite;
}
.status b { display: block; color: var(--ink); font-weight: 600; font-size: .9rem; }
.status .dot { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue-700); }
.status .ok { width: 8px; height: 8px; border-radius: 50%; background: #10b981; box-shadow: 0 0 0 4px rgba(16,185,129,.18); margin-left: 6px; }
.status-1 { top: 10%; left: -4%; }
.status-2 { top: 46%; right: -6%; animation-delay: -2s; }
.status-3 { bottom: 6%; left: 6%; animation-delay: -4s; }
@keyframes float { 50% { transform: translateY(-10px); } }

/* ---------- Marquee technologies ---------- */
.marquee { border-block: 1px solid var(--line); background: #fff; overflow: hidden; padding: 26px 0; }
.marquee-label { text-align: center; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 16px; }
.marquee-track { display: flex; gap: 64px; width: max-content; animation: marquee 40s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span { font-family: var(--font-display); font-weight: 600; font-size: 1.35rem; color: var(--silver-500); letter-spacing: -.02em; white-space: nowrap; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Constat (problem framing) ---------- */
.issues { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); }
.issue { padding: 36px 32px 8px 0; border-right: 1px solid var(--line); }
.issue + .issue { padding-left: 32px; }
.issue:last-child { border-right: 0; }
.issue .num { display: block; margin-bottom: 26px; }
.issue h3 { font-size: 1.35rem; }
.issue p { color: var(--muted); }

/* ---------- Bento ---------- */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.tile {
  position: relative; overflow: hidden; display: flex; flex-direction: column; gap: 14px;
  padding: 34px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); color: var(--text);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
  min-height: 300px;
}
a.tile:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; color: var(--text); }
.tile h3 { font-size: 1.55rem; margin: 0; }
.tile p { margin: 0; color: var(--muted); max-width: 46ch; }
.tile .tile-ic { width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue-700); }
.tile .tile-ic .i { width: 26px; height: 26px; }
.tile .tile-foot { margin-top: auto; display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; }
.tile .tile-go { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; border: 1px solid var(--line); color: var(--ink); transition: background .3s, color .3s, transform .35s var(--ease); flex: none; }
a.tile:hover .tile-go { background: var(--ink); color: #fff; transform: rotate(-45deg); }
.tile .chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { padding: 5px 11px; border-radius: 999px; background: var(--steel-50); border: 1px solid var(--line); font-size: .8rem; font-weight: 500; color: var(--text); }
.chips-lg { display: flex; flex-wrap: wrap; gap: 10px; }
.chips-lg .chip { font-size: .95rem; padding: 9px 16px; }
.on-ink .chip { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.12); color: #dbe3ee; }
.span-4 { grid-column: span 4; } .span-3 { grid-column: span 3; } .span-2 { grid-column: span 2; } .span-6 { grid-column: span 6; }
.tile-ink { background: var(--ink); border-color: var(--ink); color: #a9b5c6; }
.tile-ink h3 { color: #fff; }
.tile-ink p { color: #93a1b4; }
.tile-ink .tile-ic { background: rgba(108,195,245,.12); color: var(--blue-300); }
.tile-ink .tile-go { border-color: rgba(255,255,255,.2); color: #fff; }
a.tile-ink:hover .tile-go { background: #fff; color: var(--ink); }
.tile-ink .chip { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.1); color: #c4cfdd; }
.tile-ink::after { content: ""; position: absolute; width: 420px; height: 420px; right: -140px; top: -160px; border-radius: 50%; border: 1px solid rgba(108,195,245,.25); box-shadow: 0 0 0 60px rgba(108,195,245,.04), 0 0 0 120px rgba(108,195,245,.03); pointer-events: none; }
.tile-grad { background: var(--grad); border: 0; color: rgba(255,255,255,.85); }
.tile-grad h3 { color: #fff; } .tile-grad p { color: rgba(255,255,255,.85); }
.tile-grad .tile-ic { background: rgba(255,255,255,.16); color: #fff; }
.tile-grad .tile-go { border-color: rgba(255,255,255,.4); color: #fff; }
a.tile-grad:hover .tile-go { background: #fff; color: var(--blue-700); }
.tile-grad .num { color: rgba(255,255,255,.7); }
.tile-grad .chip { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.2); color: #fff; }

/* ---------- Offres / tiers ---------- */
.tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tier { padding: 34px; border-radius: var(--r-lg); border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.03); display: flex; flex-direction: column; }
.tier h3 { font-size: 1.4rem; margin-bottom: .3em; }
.tier .tier-for { color: #8f9db0; font-size: .95rem; min-height: 3.2em; }
.tier ul { list-style: none; padding: 0; margin: 22px 0 30px; display: grid; gap: 12px; }
.tier li { display: flex; gap: 10px; align-items: flex-start; color: #c4cfdd; font-size: .96rem; line-height: 1.5; }
.tier li .i { color: var(--blue-300); width: 18px; height: 18px; margin-top: 3px; }
.tier .btn { margin-top: auto; }
.tier.featured { background: linear-gradient(180deg, rgba(21,146,230,.16), rgba(21,146,230,.04)); border-color: rgba(108,195,245,.45); position: relative; }
.tier.featured .tag { position: absolute; top: -13px; left: 34px; background: var(--grad); color: #fff; }
.on-ink .tiers + p { color: #7d8ba0; font-size: .9rem; margin-top: 24px; }

/* ---------- Timeline méthode ---------- */
.timeline { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; position: relative; counter-reset: s; }
.timeline::before { content: ""; position: absolute; top: 23px; left: 24px; right: 24px; height: 2px; background: linear-gradient(90deg, var(--blue-600), var(--silver-300)); }
.timeline li { position: relative; counter-increment: s; }
.timeline li::before { content: counter(s, decimal-leading-zero); position: relative; z-index: 1; display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: #fff; border: 2px solid var(--blue-600); font: 600 .9rem var(--font-display); color: var(--blue-700); margin-bottom: 22px; }
.timeline h3 { font-size: 1.1rem; margin-bottom: .4em; }
.timeline p { color: var(--muted); font-size: .95rem; margin: 0; }

/* ---------- Secteurs ---------- */
.sectors { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; }
.sector { background: #fff; padding: 32px; transition: background .3s; }
.sector:hover { background: var(--steel-50); }
.sector .i { width: 30px; height: 30px; color: var(--blue-600); margin-bottom: 18px; }
.sector h3 { margin-bottom: .35em; }
.sector p { color: var(--muted); margin: 0; font-size: .97rem; }
.sector ul { margin: 14px 0 0; padding: 0; list-style: none; display: grid; gap: 6px; }
.sector li { font-size: .92rem; color: var(--text); padding-left: 18px; position: relative; }
.sector li::before { content: ""; position: absolute; left: 0; top: .7em; width: 8px; height: 2px; background: var(--blue-500); }

/* ---------- Articles ---------- */
.cards-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.post { display: flex; flex-direction: column; gap: 14px; padding: 30px; border-radius: var(--r-lg); border: 1px solid var(--line); background: #fff; color: var(--text); transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.post:hover { transform: translateY(-4px); box-shadow: var(--shadow); color: var(--text); }
.post h3 { font-size: 1.3rem; margin: 0; }
.post p { color: var(--muted); margin: 0; }
.post .meta { font-size: .85rem; color: var(--muted); display: flex; gap: 12px; align-items: center; }
.post .link-arrow { margin-top: auto; }

/* ---------- Page hero (pages internes) ---------- */
.phero { position: relative; overflow: hidden; padding: clamp(40px, 6vw, 72px) 0 clamp(56px, 7vw, 88px); background: radial-gradient(900px 500px at 100% 0%, rgba(21,146,230,.1), transparent 60%), var(--steel-50); border-bottom: 1px solid var(--line); }
.phero::after { content: ""; position: absolute; right: -180px; top: -220px; width: 560px; height: 560px; border-radius: 50%; border: 1px solid rgba(11,95,165,.12); box-shadow: 0 0 0 70px rgba(11,95,165,.03), 0 0 0 140px rgba(11,95,165,.02); pointer-events: none; }
.phero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: 1.4fr .6fr; gap: 48px; align-items: end; }
.phero h1 { font-size: clamp(2.1rem, 4.4vw, 3.5rem); max-width: 18ch; }
.phero .lead { max-width: 640px; margin: 0; }
.crumbs { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0 0 30px; font-size: .88rem; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: var(--silver-300); }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--blue-700); }
.phero-aside { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 24px; box-shadow: var(--shadow); }
.phero-aside p { font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 12px; font-weight: 600; }
.phero-aside ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.phero-aside li { display: flex; gap: 10px; align-items: flex-start; font-size: .95rem; color: var(--ink); line-height: 1.45; }
.phero-aside .i { color: var(--blue-600); width: 18px; height: 18px; margin-top: 2px; }

/* ---------- Blocs de contenu ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 88px); align-items: center; }
.split-top { align-items: start; }
.sticky-col { position: sticky; top: calc(var(--hdr-h) + 32px); }
.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 36px 40px; }
.feature .f-ic { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue-700); margin-bottom: 16px; }
.feature h3 { font-size: 1.12rem; margin-bottom: .35em; }
.feature p { color: var(--muted); margin: 0; font-size: .98rem; }
.on-ink .feature .f-ic { background: rgba(108,195,245,.12); color: var(--blue-300); }
.on-ink .feature p { color: #8f9db0; }
.checks { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 14px; }
.checks li { display: flex; gap: 12px; align-items: flex-start; }
.checks .i { color: var(--blue-600); margin-top: 4px; width: 20px; height: 20px; }
.on-ink .checks .i { color: var(--blue-300); }
.on-ink .checks li { color: #c4cfdd; }
.deliverables { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; counter-reset: d; }
.deliverable { padding: 26px; border-radius: var(--r); background: #fff; border: 1px solid var(--line); counter-increment: d; }
.deliverable::before { content: counter(d, decimal-leading-zero); display: block; font: 600 .8rem var(--font-display); color: var(--silver-500); letter-spacing: .1em; margin-bottom: 14px; }
.deliverable h3 { font-size: 1.05rem; margin-bottom: .3em; }
.deliverable p { margin: 0; color: var(--muted); font-size: .95rem; }
.visual-card { border-radius: var(--r-lg); background: var(--ink); padding: 32px; position: relative; overflow: hidden; color: #a9b5c6; box-shadow: var(--shadow-lg); }
.visual-card::after { content: ""; position: absolute; width: 380px; height: 380px; right: -120px; bottom: -160px; border-radius: 50%; border: 1px solid rgba(108,195,245,.25); box-shadow: 0 0 0 50px rgba(108,195,245,.04); }
.vc-row { position: relative; z-index: 1; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.08); font-size: .95rem; }
.vc-row:last-child { border-bottom: 0; }
.vc-row b { color: #fff; font-weight: 500; display: flex; align-items: center; gap: 10px; }
.vc-row .i { color: var(--blue-300); }
.pill-ok { font-size: .78rem; font-weight: 600; color: #34d399; background: rgba(52,211,153,.12); padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.pill-info { font-size: .78rem; font-weight: 600; color: var(--blue-300); background: rgba(108,195,245,.12); padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.vc-title { position: relative; z-index: 1; font: 600 .78rem var(--font); letter-spacing: .14em; text-transform: uppercase; color: #7d8ba0; margin-bottom: 8px; }

/* ---------- Quote / manifesto ---------- */
.manifesto { font-family: var(--font-display); font-size: clamp(1.6rem, 3.2vw, 2.5rem); line-height: 1.3; letter-spacing: -.025em; color: var(--ink); max-width: 26ch; font-weight: 500; margin: 0; }
.values { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0; border-top: 1px solid var(--line); }
.value { padding: 30px 30px 30px 0; border-bottom: 1px solid var(--line); }
.value:nth-child(odd) { border-right: 1px solid var(--line); }
.value:nth-child(even) { padding-left: 30px; }
.value h3 { display: flex; gap: 12px; align-items: baseline; }
.value p { color: var(--muted); margin: 0; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 0; border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 26px 0; display: flex; justify-content: space-between; gap: 24px; align-items: center; font: 600 1.12rem/1.4 var(--font-display); color: var(--ink); letter-spacing: -.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 34px; height: 34px; border-radius: 50%; border: 1px solid var(--line); background: no-repeat center/14px url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230b5fa5' stroke-width='2.5' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E"); transition: transform .3s var(--ease), background-color .3s; }
.faq details[open] summary::after { transform: rotate(45deg); background-color: var(--blue-50); }
.faq details p { margin: 0 0 26px; color: var(--muted); max-width: 72ch; }

/* ---------- Article (prose) ---------- */
.article-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 72px; align-items: start; }
.prose { font-size: 1.1rem; line-height: 1.8; max-width: 72ch; }
.prose h2 { font-size: 1.8rem; margin: 2em 0 .6em; }
.prose h3 { font-size: 1.3rem; margin: 1.6em 0 .5em; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li { margin-bottom: .5em; }
.prose strong { color: var(--ink); }
.callout { border-left: 3px solid var(--blue-500); background: var(--blue-50); padding: 20px 24px; border-radius: 0 var(--r-sm) var(--r-sm) 0; margin: 1.8em 0; font-size: 1rem; }
.callout p:last-child { margin: 0; }
.toc { position: sticky; top: calc(var(--hdr-h) + 32px); padding: 24px; border: 1px solid var(--line); border-radius: var(--r); background: var(--steel-50); }
.toc p { font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin-bottom: 12px; }
.toc ol { margin: 0; padding-left: 1.1em; display: grid; gap: 8px; font-size: .95rem; }
.toc a { color: var(--text); }
.toc a:hover { color: var(--blue-700); }
.disclaimer { font-size: .9rem; color: var(--muted); border-top: 1px solid var(--line); padding-top: 20px; margin-top: 48px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(40px, 6vw, 80px); align-items: start; }
.nap { list-style: none; padding: 0; margin: 0 0 32px; display: grid; gap: 4px; }
.nap li { display: flex; gap: 16px; align-items: flex-start; padding: 18px 0; border-bottom: 1px solid var(--line); }
.nap .n-ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: var(--blue-50); color: var(--blue-700); flex: none; }
.nap small { display: block; font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin-bottom: 2px; }
.nap a, .nap span, .nap address { color: var(--ink); font-style: normal; font-weight: 500; }
.form { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(24px, 4vw, 44px); box-shadow: var(--shadow); }
.form h2 { font-size: 1.7rem; margin-bottom: .3em; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 18px; }
.field label { font-weight: 600; font-size: .9rem; color: var(--ink); }
.field input, .field select, .field textarea { font: inherit; font-size: 1rem; color: var(--ink); background: var(--steel-50); border: 1px solid var(--line); border-radius: 12px; padding: 13px 15px; transition: border-color .2s, box-shadow .2s, background .2s; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; background: #fff; border-color: var(--blue-500); box-shadow: 0 0 0 4px rgba(21,146,230,.14); }
.field textarea { min-height: 150px; resize: vertical; }
.choices { display: flex; flex-wrap: wrap; gap: 8px; border: 0; padding: 0; margin: 0 0 18px; }
.choices legend { font-weight: 600; font-size: .9rem; color: var(--ink); margin-bottom: 10px; padding: 0; }
.choices label { cursor: pointer; }
.choices input { position: absolute; opacity: 0; pointer-events: none; }
.choices span { display: inline-block; padding: 9px 15px; border-radius: 999px; border: 1px solid var(--line); background: var(--steel-50); font-size: .9rem; font-weight: 500; transition: all .2s; }
.choices input:checked + span { background: var(--ink); border-color: var(--ink); color: #fff; }
.choices input:focus-visible + span { outline: 3px solid var(--blue-500); outline-offset: 2px; }
.form-note { font-size: .82rem; color: var(--muted); margin: 14px 0 0; }
.form-status { font-weight: 600; color: #059669; margin: 12px 0 0; }
.map { width: 100%; height: 300px; border: 0; border-radius: var(--r); display: block; filter: grayscale(.4) contrast(1.05); }

/* ---------- Footer ---------- */
.ftr { background: var(--steel-50); border-top: 1px solid var(--line); padding-top: 72px; font-size: .96rem; }
.ftr-cta { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; padding: 44px; border-radius: var(--r-lg); background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); margin-bottom: 72px; position: relative; overflow: hidden; }
.ftr-cta::before { content: ""; position: absolute; inset: 0 0 auto; height: 4px; background: var(--grad); }
.ftr-big { font-family: var(--font-display); font-size: clamp(1.6rem, 3vw, 2.4rem); color: var(--ink); letter-spacing: -.03em; line-height: 1.15; margin: 0; font-weight: 600; }
.ftr-cta .kicker { margin-bottom: 12px; }
.ftr-cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.ftr-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 40px; padding-bottom: 56px; }
.ftr-brand img { height: 84px; width: auto; margin-bottom: 18px; }
.ftr-brand p { color: var(--muted); max-width: 34ch; }
.ftr h2 { font: 600 .8rem var(--font); letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 18px; }
.ftr ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.ftr a:not(.btn) { color: var(--ink); }
.ftr a:not(.btn):hover { color: var(--blue-700); }
.ftr-nap li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink); }
.ftr-nap .i { color: var(--blue-600); width: 18px; height: 18px; margin-top: 4px; }
.ftr-nap address { font-style: normal; }
.ftr-bottom { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding: 24px 0 32px; border-top: 1px solid var(--line); font-size: .86rem; color: var(--muted); }

/* ---------- 404 ---------- */
.nf { min-height: 70vh; display: grid; place-items: center; text-align: center; }
.nf .big { font-family: var(--font-display); font-size: clamp(6rem, 18vw, 12rem); line-height: 1; letter-spacing: -.06em; margin: 0; font-weight: 700; }

/* ---------- Reveal ---------- */
.rv { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.rv.in { opacity: 1; transform: none; }
.rv-d1 { transition-delay: .08s; } .rv-d2 { transition-delay: .16s; } .rv-d3 { transition-delay: .24s; }
.no-js .rv { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rv { opacity: 1; transform: none; transition: none; }
  .orbit .spin, .orbit .spin-rev, .status, .marquee-track { animation: none; }
  .btn, .tile, .post { transition: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1180px) {
  .hdr-tel span { display: none; }
  .nav > ul > li > a { padding: 9px 11px; }
}
@media (max-width: 1024px) {
  :root { --hdr-h: 72px; }
  .logo img { height: 50px; }
  .burger { display: grid; }
  .hdr-actions .btn { display: none; }
  .nav { position: fixed; inset: var(--hdr-h) 0 0 0; background: #fff; padding: 16px 24px 40px; overflow-y: auto; margin: 0; opacity: 0; visibility: hidden; transform: translateY(-10px); transition: opacity .25s, transform .3s var(--ease), visibility .25s; }
  .nav.open { opacity: 1; visibility: visible; transform: none; }
  .nav ul { flex-direction: column; align-items: stretch; gap: 0; }
  .hdr-actions { margin-left: auto; }
  .nav > ul > li > a { display: flex; padding: 16px 12px; border-radius: 0; border-bottom: 1px solid var(--line); font-size: 1.1rem; font-family: var(--font-display); justify-content: space-between; }
  .nav > ul > li > a .i-sm { display: none; }
  .nav-mobile-only { display: block; }
  .mega { position: static; width: auto; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 8px 0 12px; grid-template-columns: 1fr; }
  .mega::before { display: none; }
  .hero-grid, .phero-grid, .split, .contact-grid, .article-wrap, .sec-head { grid-template-columns: 1fr; }
  .sec-head { gap: 18px; }
  .orbit { max-width: 440px; margin: 0 auto; }
  .bento .span-4, .bento .span-3, .bento .span-2 { grid-column: span 3; }
  .tiers, .cards-3 { grid-template-columns: 1fr; max-width: 560px; }
  .timeline { grid-template-columns: 1fr; gap: 0; }
  .timeline::before { top: 24px; bottom: 24px; left: 23px; right: auto; width: 2px; height: auto; background: linear-gradient(180deg, var(--blue-600), var(--silver-300)); }
  .timeline li { padding: 0 0 28px 72px; }
  .timeline li::before { position: absolute; left: 0; top: 0; margin: 0; }
  .sectors { grid-template-columns: repeat(2, 1fr); }
  .deliverables { grid-template-columns: 1fr 1fr; }
  .ftr-grid { grid-template-columns: 1fr 1fr; }
  .toc, .sticky-col { position: static; }
  .phero-aside { max-width: 480px; }
}
@media (max-width: 680px) {
  body { font-size: 1rem; }
  .wrap { padding: 0 16px; }
  .bento .span-4, .bento .span-3, .bento .span-2, .bento .span-6 { grid-column: span 6; }
  .tile { padding: 26px; min-height: 0; }
  .issues, .sectors, .cards-2, .features, .deliverables, .values, .form-row, .ftr-grid { grid-template-columns: 1fr; }
  .issue, .issue + .issue { padding: 28px 0 8px; border-right: 0; border-bottom: 1px solid var(--line); }
  .value, .value:nth-child(even) { padding: 24px 0; border-right: 0; }
  .status { font-size: .78rem; padding: 9px 12px 9px 9px; }
  .status .dot { width: 30px; height: 30px; }
  .status-1 { left: 0; } .status-2 { right: 0; } .status-3 { left: 0; }
  .hero-cta .btn { flex: 1 1 100%; }
  .ftr-cta { padding: 28px 24px; }
  .ftr-cta-actions .btn { flex: 1 1 100%; }
}