/* Stripflow v2 — base nuit, violet électrique. Concept : la console de votre service marketing interne.
   Halos violets/magenta en fond, panneaux « verre », un terminal vivant en héros. Thème sombre unique, assumé. */
:root {
  --bg: #08070e;
  --bg-2: #0e0c18;
  --panel: rgba(255, 255, 255, .035);
  --panel-2: rgba(255, 255, 255, .06);
  --line: rgba(167, 139, 250, .16);
  --line-2: rgba(167, 139, 250, .32);
  --fg: #eeecf7;
  --fg-2: #a9a4c0;
  --fg-3: #6f6a88;
  --violet: #8b5cf6;
  --violet-2: #c4b5fd;
  --magenta: #e879f9;
  --cyan: #67e8f9;
  --green: #4ade80;
  --grad: linear-gradient(100deg, #a78bfa 0%, #e879f9 55%, #f0abfc 100%);
  --f-display: "Sora", "Avenir Next", "Segoe UI", system-ui, sans-serif;
  --f-body: "Inter", "Helvetica Neue", Arial, system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
  --wrap: 1180px;
  color-scheme: dark;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; background: var(--bg); }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation: none !important; transition: none !important; } }
body { margin: 0; background: var(--bg); color: var(--fg); font: 400 17px/1.65 var(--f-body); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; }
img, svg { max-width: 100%; }
:focus-visible { outline: 2px solid var(--violet-2); outline-offset: 3px; border-radius: 6px; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }

h1, h2, h3 { font-family: var(--f-display); margin: 0; letter-spacing: -.025em; line-height: 1.08; text-wrap: balance; font-weight: 700; }
h1 { font-size: clamp(2.5rem, 6vw, 4.6rem); }
h2 { font-size: clamp(1.9rem, 3.8vw, 3rem); }
h3 { font-size: 1.2rem; letter-spacing: -.015em; font-weight: 600; }
p { margin: 0; }
.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead { font-size: clamp(1.06rem, 1.5vw, 1.22rem); color: var(--fg-2); max-width: 62ch; }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 500 .76rem/1.4 var(--f-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--violet-2); }
.eyebrow::before { content: ""; width: 18px; height: 1px; background: var(--violet-2); }

/* Fond : halos + grille */
.bg-glow { position: absolute; inset: 0; overflow: hidden; pointer-events: none; z-index: 0; }
.bg-glow::before, .bg-glow::after { content: ""; position: absolute; border-radius: 50%; filter: blur(90px); opacity: .55; }
.bg-glow::before { width: 620px; height: 620px; left: -160px; top: -200px; background: radial-gradient(circle, #6d28d9 0%, transparent 70%); animation: drift 18s ease-in-out infinite alternate; }
.bg-glow::after { width: 560px; height: 560px; right: -180px; top: 80px; background: radial-gradient(circle, #c026d3 0%, transparent 70%); opacity: .38; animation: drift 22s ease-in-out infinite alternate-reverse; }
@keyframes drift { to { transform: translate(60px, 40px) scale(1.08); } }
.grid-bg { position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px; opacity: .35;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 75%); mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 30%, transparent 75%); }

/* Boutons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: .55em; padding: .95em 1.4em; border-radius: 12px; font: 600 .98rem/1 var(--f-body); text-decoration: none; cursor: pointer; border: 1px solid transparent; transition: transform .15s ease, box-shadow .2s ease, background .2s ease; white-space: nowrap; }
.btn-primary { background: linear-gradient(135deg, #8b5cf6, #c026d3); color: #fff; box-shadow: 0 0 0 1px rgba(255,255,255,.08) inset, 0 10px 30px -10px rgba(168, 85, 247, .7); }
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(255,255,255,.14) inset, 0 16px 40px -10px rgba(192, 38, 211, .8); }
.btn-ghost { background: var(--panel); border-color: var(--line-2); color: var(--fg); }
.btn-ghost:hover { background: var(--panel-2); }
.btn .arrow { transition: transform .15s ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* En-tête */
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 30; background: var(--bg); }
.site-header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 20; background: rgba(8, 7, 14, .72); backdrop-filter: blur(14px) saturate(1.4); -webkit-backdrop-filter: blur(14px) saturate(1.4); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding-block: 14px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font: 700 1.25rem/1 var(--f-display); letter-spacing: -.03em; text-decoration: none; }
.logo-mark { width: 28px; height: 28px; border-radius: 8px; background: linear-gradient(135deg, #8b5cf6, #e879f9); position: relative; flex: none; box-shadow: 0 0 18px rgba(168, 85, 247, .6); }
.logo-mark::before, .logo-mark::after { content: ""; position: absolute; left: 7px; right: 7px; height: 3px; border-radius: 2px; background: #fff; }
.logo-mark::before { top: 9px; right: 11px; } .logo-mark::after { bottom: 9px; left: 11px; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a:not(.btn) { color: var(--fg-2); text-decoration: none; font-size: .94rem; font-weight: 500; }
.nav a:not(.btn):hover { color: var(--fg); }
.nav .btn { padding: .72em 1.1em; font-size: .9rem; }
@media (max-width: 900px) { .nav a:not(.btn) { display: none; } }

/* Héros */
.hero { position: relative; padding-block: clamp(56px, 9vw, 110px) clamp(64px, 9vw, 120px); isolation: isolate; }
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1.02fr; gap: clamp(36px, 5vw, 64px); align-items: center; }
.hero-copy { display: grid; gap: 26px; min-width: 0; }
.pill { justify-self: start; display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 8px; border-radius: 999px; background: var(--panel); border: 1px solid var(--line-2); font-size: .85rem; color: var(--fg-2); }
.pill b { font: 600 .72rem/1 var(--f-mono); letter-spacing: .06em; padding: 5px 8px; border-radius: 999px; background: linear-gradient(135deg, #8b5cf6, #c026d3); color: #fff; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 8px 22px; color: var(--fg-2); font-size: .9rem; }
.hero-proof span { display: inline-flex; align-items: center; gap: 8px; }
.hero-proof span::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 10px var(--green); }
@media (max-width: 960px) { .hero .wrap { grid-template-columns: 1fr; } }

/* Terminal */
.term-wrap { position: relative; min-width: 0; }
.term-wrap::before { content: ""; position: absolute; inset: -2px; border-radius: 20px; background: linear-gradient(140deg, rgba(139,92,246,.7), rgba(232,121,249,.15) 40%, rgba(103,232,249,.25)); z-index: -1; filter: blur(.5px); }
.term { background: linear-gradient(180deg, #13101f, #0c0a15); border-radius: 18px; overflow: hidden; box-shadow: 0 40px 80px -30px rgba(109, 40, 217, .55); }
.term-bar { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.term-bar i { width: 11px; height: 11px; border-radius: 50%; background: #2c2840; }
.term-bar i:nth-child(1) { background: #f87171; } .term-bar i:nth-child(2) { background: #fbbf24; } .term-bar i:nth-child(3) { background: #4ade80; }
.term-bar span { margin-left: 10px; font: 500 .78rem/1 var(--f-mono); color: var(--fg-3); }
.term-bar em { margin-left: auto; font: 500 .68rem/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--fg-3); font-style: normal; border: 1px solid var(--line); padding: 5px 7px; border-radius: 6px; }
.term-body { padding: 18px 18px 20px; font: 400 .84rem/1.7 var(--f-mono); color: #d8d3ee; display: grid; gap: 6px; min-height: 340px; }
.term-body .l { opacity: 1; animation: appear .4s ease both; overflow-wrap: anywhere; }
.term-body .p { color: var(--violet-2); }
.term-body .p::before { content: "› "; color: var(--magenta); }
.term-body .t { color: var(--fg-3); }
.term-body .t::before { content: "● "; color: var(--cyan); }
.term-body .ok { color: var(--green); }
.term-body .ok::before { content: "✓ "; }
.term-body .cmd { color: var(--fg-2); }
.term-body .cmd b { color: var(--fg); font-weight: 500; }
.term-body .l:nth-child(2) { animation-delay: .5s; } .term-body .l:nth-child(3) { animation-delay: 1s; } .term-body .l:nth-child(4) { animation-delay: 1.4s; }
.term-body .l:nth-child(5) { animation-delay: 1.9s; } .term-body .l:nth-child(6) { animation-delay: 2.5s; } .term-body .l:nth-child(7) { animation-delay: 3s; } .term-body .l:nth-child(8) { animation-delay: 3.5s; }
@keyframes appear { from { transform: translateY(4px); filter: blur(2px); } to { transform: none; filter: none; } }
.caret { display: inline-block; width: 8px; height: 1.05em; background: var(--violet-2); vertical-align: -2px; animation: blink 1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.float-card { position: absolute; right: -14px; bottom: -26px; display: grid; gap: 6px; padding: 14px 16px; border-radius: 14px; background: rgba(20, 16, 34, .92); border: 1px solid var(--line-2); backdrop-filter: blur(10px); box-shadow: 0 20px 40px -18px rgba(0,0,0,.8); font-size: .85rem; max-width: 250px; }
.float-card b { font: 600 .74rem/1 var(--f-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--magenta); }
.float-card span { color: var(--fg-2); }
@media (max-width: 560px) { .float-card { position: static; margin-top: 14px; max-width: none; } }

/* Bandeau outils */
.tools { border-block: 1px solid var(--line); background: var(--bg-2); }
.tools .wrap { display: flex; flex-wrap: wrap; align-items: center; gap: 14px 28px; padding-block: 22px; }
.tools p { font: 500 .76rem/1.4 var(--f-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--fg-3); }
.tools ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.tools li { font-size: .88rem; color: var(--fg-2); padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--panel); }

/* Sections */
section { scroll-margin-top: 80px; }
.section { position: relative; padding-block: clamp(72px, 10vw, 128px); }
.section-head { display: grid; gap: 16px; margin-bottom: clamp(36px, 5vw, 60px); max-width: 780px; }
.section-head.center { margin-inline: auto; text-align: center; justify-items: center; }

/* Cartes services */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
.card { position: relative; display: grid; gap: 12px; align-content: start; padding: 26px; border-radius: 18px; background: var(--panel); border: 1px solid var(--line); overflow: hidden; min-width: 0; transition: border-color .2s ease, transform .2s ease; }
.card:hover { border-color: var(--line-2); transform: translateY(-2px); }
.card::after { content: ""; position: absolute; width: 180px; height: 180px; right: -60px; top: -60px; border-radius: 50%; background: radial-gradient(circle, rgba(139,92,246,.22), transparent 70%); pointer-events: none; }
.ic { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: linear-gradient(135deg, rgba(139,92,246,.25), rgba(232,121,249,.12)); border: 1px solid var(--line-2); }
.ic svg { width: 22px; height: 22px; stroke: var(--violet-2); fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.card p { color: var(--fg-2); font-size: .96rem; }
.card code { display: block; font: 400 .76rem/1.55 var(--f-mono); color: var(--fg-3); padding: 10px 12px; border-radius: 10px; background: rgba(0,0,0,.35); border: 1px solid var(--line); overflow-wrap: anywhere; }
.card code::before { content: "› "; color: var(--magenta); }
@media (max-width: 960px) { .cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .cards { grid-template-columns: 1fr; } }

/* Comparatif */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.col { padding: clamp(24px, 3.5vw, 36px); border-radius: 20px; border: 1px solid var(--line); background: var(--panel); display: grid; gap: 18px; align-content: start; min-width: 0; }
.col.us { background: linear-gradient(160deg, rgba(139,92,246,.18), rgba(192,38,211,.08) 60%, rgba(255,255,255,.02)); border-color: var(--line-2); box-shadow: 0 30px 60px -30px rgba(139,92,246,.45); }
.col h3 { font-size: 1.3rem; display: flex; align-items: center; gap: 10px; }
.col .tag { font: 500 .7rem/1 var(--f-mono); letter-spacing: .08em; text-transform: uppercase; padding: 5px 8px; border-radius: 6px; border: 1px solid var(--line); color: var(--fg-3); }
.col.us .tag { color: #fff; border-color: transparent; background: linear-gradient(135deg, #8b5cf6, #c026d3); }
.col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.col li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; color: var(--fg-2); }
.col li::before { content: "✕"; font-family: var(--f-mono); color: #f87171; text-align: center; }
.col.us li { color: var(--fg); }
.col.us li::before { content: "✓"; color: var(--green); }
@media (max-width: 800px) { .compare { grid-template-columns: 1fr; } }

/* Ce qu'on installe */
.stack { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.stack-item { display: grid; gap: 14px; padding: 30px; border-radius: 20px; background: var(--panel); border: 1px solid var(--line); min-width: 0; align-content: start; }
.stack-item .who { font: 500 .74rem/1 var(--f-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--fg-3); }
.stack-item h3 { font-size: 1.6rem; }
.stack-item p { color: var(--fg-2); }
.stack-item.wide { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; background: transparent; border-style: dashed; }
.stack-item.wide > div { display: grid; gap: 8px; align-content: start; min-width: 0; }
.stack-item.wide h3 { font-size: 1.1rem; }
@media (max-width: 800px) { .stack { grid-template-columns: 1fr; } .stack-item.wide { grid-template-columns: 1fr; } }

/* Méthode */
.timeline { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; counter-reset: s; position: relative; }
.timeline::before { content: ""; position: absolute; left: 0; right: 0; top: 21px; height: 1px; background: linear-gradient(90deg, var(--violet), var(--magenta), transparent); }
.timeline li { counter-increment: s; position: relative; display: grid; gap: 10px; align-content: start; padding-top: 58px; min-width: 0; }
.timeline li::before { content: counter(s); position: absolute; top: 0; left: 0; width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; font: 600 1rem/1 var(--f-mono); color: #fff; background: linear-gradient(135deg, #8b5cf6, #c026d3); box-shadow: 0 0 24px rgba(168, 85, 247, .55); }
.timeline .dur { font: 500 .76rem/1 var(--f-mono); color: var(--cyan); }
.timeline p { color: var(--fg-2); font-size: .96rem; }
@media (max-width: 900px) { .timeline { grid-template-columns: 1fr 1fr; row-gap: 36px; } .timeline::before { display: none; } }
@media (max-width: 520px) { .timeline { grid-template-columns: 1fr; } }

/* Engagements */
.promises { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.promise { padding: 24px; border-radius: 18px; border: 1px solid var(--line); background: var(--panel); display: grid; gap: 10px; align-content: start; min-width: 0; }
.promise p { color: var(--fg-2); font-size: .95rem; }
@media (max-width: 960px) { .promises { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .promises { grid-template-columns: 1fr; } }

/* FAQ */
.faq { max-width: 840px; margin-inline: auto; display: grid; gap: 12px; }
.faq details { border: 1px solid var(--line); border-radius: 14px; background: var(--panel); padding-inline: 22px; }
.faq details[open] { border-color: var(--line-2); }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-block: 20px; font: 600 1.05rem/1.4 var(--f-body); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 400 1.5rem/1 var(--f-mono); color: var(--violet-2); transition: transform .2s ease; flex: none; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: 20px; color: var(--fg-2); }

/* CTA final */
.final { position: relative; padding-block: clamp(72px, 10vw, 120px); isolation: isolate; }
.final-box { position: relative; overflow: hidden; border-radius: 28px; padding: clamp(36px, 7vw, 80px); text-align: center; display: grid; gap: 22px; justify-items: center; background: radial-gradient(ellipse at 50% 0%, rgba(139,92,246,.45), transparent 60%), radial-gradient(ellipse at 80% 100%, rgba(192,38,211,.35), transparent 55%), #0f0c1c; border: 1px solid var(--line-2); }
.final-box .grid-bg { opacity: .25; }
.final-box > *:not(.grid-bg) { position: relative; z-index: 1; }
.final-box p { color: var(--fg-2); max-width: 56ch; }
.final-box .alt { font-size: .92rem; }
.final-box .alt a { color: var(--violet-2); }

/* Pied de page */
.site-footer { border-top: 1px solid var(--line); padding-block: 36px; color: var(--fg-3); font-size: .9rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 18px; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 22px; }
.site-footer a { text-decoration: none; color: var(--fg-2); }
.site-footer a:hover { color: var(--fg); }

/* Pages légales */
.legal { position: relative; padding-block: clamp(48px, 7vw, 88px); }
.legal .wrap { max-width: 800px; position: relative; z-index: 1; }
.legal h1 { font-size: clamp(2rem, 4.4vw, 3rem); margin-bottom: 12px; }
.legal .updated { font: 400 .84rem/1.4 var(--f-mono); color: var(--fg-3); margin-bottom: 40px; }
.legal h2 { font-size: 1.3rem; margin: 40px 0 12px; }
.legal p, .legal li { color: var(--fg-2); }
.legal p + p { margin-top: 12px; }
.legal ul { padding-left: 1.2em; display: grid; gap: 6px; }
.legal strong { color: var(--fg); }
.legal a { color: var(--violet-2); }
.legal dl { display: grid; grid-template-columns: 220px 1fr; gap: 10px 20px; margin: 0; padding: 22px; border-radius: 16px; background: var(--panel); border: 1px solid var(--line); }
.legal dt { font-weight: 600; color: var(--fg); }
.legal dd { margin: 0; color: var(--fg-2); min-width: 0; overflow-wrap: anywhere; }
@media (max-width: 620px) { .legal dl { grid-template-columns: 1fr; gap: 2px; } .legal dd { margin-bottom: 12px; } }
.todo { background: rgba(232, 121, 249, .18); color: var(--magenta); padding: 0 .35em; border-radius: 4px; font-weight: 600; }
.site-header .nav .btn-back { padding: .7em 1.1em; }