/* ==========================================================================
   produit-base.css
   Socle commun des pages produit (marketing) de filleuxstudio.fr
   Reprend les codes du portfolio : fond sombre #222 / #444, police Poppins,
   coins très arrondis, motif de points sur les titres.
   Chaque page produit surcharge uniquement ses variables (--accent…) et ses
   visuels dans css/produit-<nom>.css
   ========================================================================== */

@import url(https://fonts.googleapis.com/css?family=Poppins:200,300,400,500,600,700);

:root {
  --accent: #09aeea;
  --accent-2: #21e1ae;
  --accent-ink: #06222d;          /* texte sur fond accent */
  --bg: #1b1b1b;
  --bg-soft: #222;
  --card: #2b2b2b;
  --card-2: #333;
  --border: #444;
  --text: #d5d5d5;
  --muted: #a5a6a7;
  --title: #f5f5f5;
  --radius: 22px;
  --radius-sm: 12px;
  --shadow: 0 20px 60px -20px rgba(0, 0, 0, .65);
  --maxw: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Poppins, Helvetica, Arial, sans-serif;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
  background:
    radial-gradient(900px 500px at 85% -5%, color-mix(in srgb, var(--accent) 22%, transparent), transparent 70%),
    radial-gradient(700px 480px at -5% 25%, color-mix(in srgb, var(--accent-2) 14%, transparent), transparent 70%),
    var(--bg);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; transition: .25s ease; }
a:hover { color: var(--title); }
h1, h2, h3, h4 { color: var(--title); font-weight: 600; line-height: 1.2; margin: 0; }
p { margin: 0 0 12px; }
code, kbd { font-family: "Cascadia Mono", Consolas, "SF Mono", monospace; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.pp-wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

/* ---------- Barre du haut ---------- */
.pp-topbar {
  position: sticky; top: 0; z-index: 50;
  background: rgba(27, 27, 27, .82);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255, 255, 255, .06);
}
.pp-topbar .pp-wrap { display: flex; align-items: center; justify-content: space-between; height: 66px; gap: 20px; }
.pp-brand { display: flex; align-items: center; gap: 10px; color: var(--title); font-weight: 600; font-size: 16px; }
.pp-brand .dot { width: 12px; height: 12px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 5px color-mix(in srgb, var(--accent) 25%, transparent); }
.pp-brand small { color: var(--muted); font-weight: 300; font-size: 13px; }
.pp-nav { display: flex; align-items: center; gap: 6px; }
.pp-nav a { color: var(--muted); font-size: 14px; padding: 8px 14px; border-radius: 30px; }
.pp-nav a:hover { color: var(--title); background: rgba(255, 255, 255, .06); }
.pp-nav .pp-nav-cta { color: var(--accent-ink); background: var(--accent); font-weight: 500; }
.pp-nav .pp-nav-cta:hover { color: var(--accent-ink); filter: brightness(1.1); }
.pp-burger { display: none; background: none; border: 0; color: var(--title); font-size: 26px; cursor: pointer; padding: 6px; }

/* ---------- Boutons ---------- */
.pp-btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: .85em 1.7em; border-radius: 40px;
  font: 500 15px/1.2 Poppins, sans-serif;
  border: 2px solid var(--accent); color: var(--title); background: transparent;
  cursor: pointer; transition: .25s ease;
  box-shadow: 0 12px 24px -14px rgba(0, 0, 0, .6);
}
.pp-btn i { font-size: 20px; }
.pp-btn:hover { background: var(--accent); color: var(--accent-ink); transform: translateY(-2px); }
.pp-btn.primary { background: var(--accent); color: var(--accent-ink); }
.pp-btn.primary:hover { filter: brightness(1.12); background: var(--accent); }
.pp-btn.ghost { border-color: rgba(255, 255, 255, .22); }
.pp-btn.ghost:hover { border-color: var(--accent); }
.pp-btn.disabled { opacity: .45; pointer-events: none; }

/* ---------- Hero ---------- */
.pp-hero { padding: 70px 0 40px; }
.pp-hero .pp-wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.pp-crumb { font-size: 13px; color: var(--muted); margin-bottom: 18px; }
.pp-crumb a { color: var(--muted); }
.pp-crumb a:hover { color: var(--accent); }
.pp-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.pp-badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 12px; border-radius: 30px; font-size: 12px; font-weight: 500;
  background: color-mix(in srgb, var(--accent) 16%, transparent);
  color: var(--accent); border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}
.pp-badge.neutral { background: rgba(255, 255, 255, .05); color: var(--text); border-color: rgba(255, 255, 255, .12); }
.pp-hero h1 { font-size: clamp(34px, 5vw, 58px); letter-spacing: -.02em; margin-bottom: 14px; }
.pp-hero h1 span { color: var(--accent); }
.pp-lead { font-size: 18px; font-weight: 300; color: #e2e2e2; max-width: 560px; margin-bottom: 28px; }
.pp-cta-row { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 26px; }
.pp-quick { display: flex; flex-wrap: wrap; gap: 8px 22px; font-size: 13px; color: var(--muted); }
.pp-quick span { display: inline-flex; align-items: center; gap: 7px; }
.pp-quick i { color: var(--accent); font-size: 17px; }

/* Cadre de visuel (maquette) */
.pp-visual { position: relative; }
.pp-visual::before {
  content: ""; position: absolute; inset: -18px -18px 18px 18px; z-index: 0;
  border-radius: 34px; opacity: .5;
  background-image: radial-gradient(var(--accent) 1px, transparent 1.5px);
  background-size: 8px 8px;
}
.pp-window {
  position: relative; z-index: 1;
  background: var(--card); border: 1px solid var(--border); border-radius: 16px;
  box-shadow: var(--shadow); overflow: hidden;
}
.pp-window-bar { display: flex; align-items: center; gap: 7px; padding: 11px 14px; background: #262626; border-bottom: 1px solid var(--border); }
.pp-window-bar i { width: 11px; height: 11px; border-radius: 50%; background: #555; display: block; }
.pp-window-bar i:nth-child(1) { background: #ff5f57; }
.pp-window-bar i:nth-child(2) { background: #febc2e; }
.pp-window-bar i:nth-child(3) { background: #28c840; }
.pp-window-bar b { margin-left: 8px; font-weight: 400; font-size: 12px; color: var(--muted); }
.pp-window-body { padding: 18px; }
.pp-caption { position: relative; z-index: 1; margin-top: 12px; font-size: 12px; color: var(--muted); text-align: center; font-style: italic; }

/* ---------- Sections ---------- */
.pp-section { padding: 64px 0; }
.pp-section.alt { background: rgba(255, 255, 255, .02); border-top: 1px solid rgba(255, 255, 255, .04); border-bottom: 1px solid rgba(255, 255, 255, .04); }
.pp-title { position: relative; display: inline-block; padding-right: 36px; margin-bottom: 14px; }
.pp-title h2 { position: relative; z-index: 1; font-size: clamp(26px, 3.2vw, 36px); }
.pp-title h2 span { color: var(--accent); }
.pp-title::after {
  content: ""; position: absolute; right: 0; top: 8px; width: 46px; height: 28px; opacity: .45;
  background-image: radial-gradient(var(--accent) 1px, transparent 1.5px); background-size: 6px 6px;
}
.pp-sub { max-width: 680px; color: var(--muted); margin-bottom: 36px; font-size: 16px; font-weight: 300; }

/* ---------- Grilles / cartes ---------- */
.pp-grid { display: grid; gap: 18px; }
.pp-grid.c2 { grid-template-columns: repeat(2, 1fr); }
.pp-grid.c3 { grid-template-columns: repeat(3, 1fr); }
.pp-grid.c4 { grid-template-columns: repeat(4, 1fr); }
.pp-card {
  background: var(--card); border: 2px solid var(--border); border-radius: var(--radius-sm);
  padding: 24px 22px; transition: .25s ease; position: relative; overflow: hidden;
}
.pp-card:hover { transform: translateY(-5px); border-color: color-mix(in srgb, var(--accent) 60%, var(--border)); box-shadow: 0 18px 30px -18px rgba(0, 0, 0, .7); }
.pp-card .ic {
  width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 14px;
  font-size: 26px; color: var(--accent); background: color-mix(in srgb, var(--accent) 14%, transparent);
}
.pp-card h3 { font-size: 17px; margin-bottom: 6px; }
.pp-card p { font-size: 14px; color: var(--muted); margin: 0; }
.pp-card code, .pp-sub code, .pp-prose code, td code, li code {
  background: rgba(255, 255, 255, .07); padding: 1px 7px; border-radius: 6px; font-size: .88em; color: #eee;
}

/* Problème → solution */
.pp-pains { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.pp-pains li {
  display: flex; gap: 14px; align-items: flex-start;
  background: var(--card); border: 1px solid var(--border); border-left: 4px solid var(--accent);
  border-radius: 12px; padding: 16px 20px;
}
.pp-pains i { color: var(--accent); font-size: 24px; flex: none; margin-top: 2px; }

/* Étapes */
.pp-steps { list-style: none; counter-reset: s; padding: 0; margin: 0; display: grid; gap: 16px; }
.pp-steps li {
  counter-increment: s; position: relative; padding: 18px 22px 18px 74px;
  background: var(--card); border: 1px solid var(--border); border-radius: 14px;
}
.pp-steps li::before {
  content: counter(s); position: absolute; left: 20px; top: 50%; transform: translateY(-50%);
  width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center;
  font-weight: 600; color: var(--accent-ink); background: var(--accent);
}
.pp-steps h3 { font-size: 16px; margin-bottom: 2px; }
.pp-steps p { margin: 0; font-size: 14px; color: var(--muted); }

/* Encadrés */
.pp-note {
  display: flex; gap: 14px; padding: 18px 22px; border-radius: 14px; margin-top: 22px;
  background: color-mix(in srgb, var(--accent) 10%, var(--card)); border: 1px solid color-mix(in srgb, var(--accent) 35%, var(--border));
  font-size: 14px;
}
.pp-note > i { font-size: 26px; color: var(--accent); flex: none; }
.pp-note.warn { background: rgba(255, 193, 7, .08); border-color: rgba(255, 193, 7, .35); }
.pp-note.warn > i { color: #ffc107; }
.pp-note p:last-child { margin: 0; }
.pp-note strong { color: var(--title); }

/* Code */
.pp-code { position: relative; margin: 14px 0; border-radius: 12px; background: #151515; border: 1px solid var(--border); overflow: hidden; }
.pp-code pre { margin: 0; padding: 16px 64px 16px 18px; overflow-x: auto; font: 13px/1.7 "Cascadia Mono", Consolas, "SF Mono", monospace; color: #e8e8e8; }
.pp-code .copy {
  position: absolute; top: 10px; right: 10px; padding: 4px 12px; font: 500 12px Poppins, sans-serif;
  color: var(--text); background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .15);
  border-radius: 20px; cursor: pointer; transition: .2s;
}
.pp-code .copy:hover { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.pp-code .c { color: #7f8c8d; }

/* Tableaux */
.pp-table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: 14px; background: var(--card); }
.pp-table { width: 100%; border-collapse: collapse; font-size: 14px; min-width: 520px; }
.pp-table th { text-align: left; font-weight: 600; color: var(--title); background: rgba(255, 255, 255, .04); }
.pp-table th, .pp-table td { padding: 12px 18px; border-bottom: 1px solid var(--border); vertical-align: top; }
.pp-table tr:last-child td { border-bottom: 0; }
.pp-table td:first-child { color: var(--title); }

/* Statistiques */
.pp-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 8px; }
.pp-stat { text-align: center; background: var(--card); border: 2px solid var(--border); border-radius: 12px; padding: 22px 10px 16px; }
.pp-stat b { display: block; font-size: 34px; line-height: 1.1; color: var(--accent); font-weight: 600; }
.pp-stat span { font-size: 13px; color: var(--muted); }

/* Deux colonnes texte */
.pp-split { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; }
.pp-prose p { color: var(--text); }
.pp-checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.pp-checks li { display: flex; gap: 10px; font-size: 14.5px; }
.pp-checks li::before { content: "\f00c"; font-family: "Line Awesome Free"; font-weight: 900; color: var(--accent); flex: none; }
.pp-checks.no li::before { content: "\f00d"; color: #ef6a6a; }

/* Puces de tags */
.pp-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.pp-tags span { background: var(--card-2); border: 1px solid var(--border); border-radius: 8px; padding: 3px 12px; font-size: 13px; color: var(--text); }

/* CTA final */
.pp-final {
  text-align: center; padding: 56px 28px; border-radius: 30px; position: relative; overflow: hidden;
  background:
    radial-gradient(500px 240px at 50% 0%, color-mix(in srgb, var(--accent) 28%, transparent), transparent 75%),
    var(--card);
  border: 2px solid var(--border);
}
.pp-final h2 { font-size: clamp(26px, 3.4vw, 38px); margin-bottom: 10px; }
.pp-final p { color: var(--muted); max-width: 560px; margin: 0 auto 26px; }
.pp-final .pp-cta-row { justify-content: center; margin: 0; }

/* Autres outils */
.pp-more a.pp-card { display: block; color: var(--text); }
.pp-more .pp-card h3 { display: flex; align-items: center; justify-content: space-between; }
.pp-more .pp-card h3 i { color: var(--accent); }

/* Pied de page */
.pp-footer { padding: 34px 0 44px; text-align: center; font-size: 13px; color: var(--muted); border-top: 1px solid rgba(255, 255, 255, .06); }
.pp-footer a { color: var(--muted); }
.pp-footer a:hover { color: var(--accent); }

/* Apparition au défilement */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .pp-hero .pp-wrap, .pp-split { grid-template-columns: 1fr; gap: 40px; }
  .pp-grid.c4 { grid-template-columns: repeat(2, 1fr); }
  .pp-grid.c3 { grid-template-columns: repeat(2, 1fr); }
  .pp-stats { grid-template-columns: repeat(2, 1fr); }
  .pp-visual::before { inset: -10px -10px 10px 10px; }
}
@media (max-width: 760px) {
  .pp-burger { display: block; }
  .pp-nav {
    position: absolute; top: 66px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    background: rgba(27, 27, 27, .97); padding: 12px 20px 20px; gap: 4px;
    border-bottom: 1px solid var(--border); display: none;
  }
  .pp-nav.open { display: flex; }
  .pp-nav a { padding: 12px 14px; }
  .pp-hero { padding-top: 40px; }
}
@media (max-width: 560px) {
  .pp-wrap { padding: 0 18px; }
  .pp-grid.c2, .pp-grid.c3, .pp-grid.c4 { grid-template-columns: 1fr; }
  .pp-steps li { padding-left: 64px; }
  .pp-steps li::before { left: 14px; }
  .pp-section { padding: 46px 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .pp-card, .pp-btn { transition: none; }
}