/* =========================================================
   RAVIO — Feuille de style principale
   Design : moderne, sombre, accents dégradés violet/cyan
   ========================================================= */

/* ---------- Variables ---------- */
:root {
  --bg:        #0a0b14;
  --bg-soft:   #11121f;
  --bg-card:   #161829;
  --bg-glass:  rgba(255, 255, 255, 0.04);
  --border:    rgba(255, 255, 255, 0.08);
  --text:      #f4f5fb;
  --text-soft: #a7abc3;
  --text-dim:  #6c7088;

  --primary:   #7c5cff;
  --primary-2: #9d7bff;
  --accent:    #21e6c1;
  --accent-2:  #38bdf8;
  --pink:      #ff5c8a;

  --grad: linear-gradient(120deg, #7c5cff 0%, #38bdf8 50%, #21e6c1 100%);
  --grad-warm: linear-gradient(120deg, #ff5c8a 0%, #9d7bff 100%);

  --radius:    18px;
  --radius-sm: 12px;
  --shadow:    0 20px 50px -20px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 0 60px -10px rgba(124, 92, 255, 0.45);

  --font: 'Plus Jakarta Sans', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --maxw: 1200px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* Décor d'arrière-plan : halos lumineux */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(550px circle at 12% 8%, rgba(124, 92, 255, 0.18), transparent 60%),
    radial-gradient(600px circle at 88% 22%, rgba(56, 189, 248, 0.14), transparent 60%),
    radial-gradient(500px circle at 50% 100%, rgba(33, 230, 193, 0.10), transparent 60%);
  pointer-events: none;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ---------- Conteneur ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 24px;
}

section { padding-block: 100px; position: relative; }

/* ---------- Typographie ---------- */
h1, h2, h3, h4 { line-height: 1.15; font-weight: 800; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.4rem, 6vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 4vw, 3rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.5rem); }

.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary-2);
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 100px;
  background: var(--bg-glass);
  margin-bottom: 22px;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
}

/* Étiquettes de villes (SEO local) */
.town {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 18px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--bg-glass);
  color: var(--text-soft);
  font-size: 0.9rem;
  font-weight: 600;
  transition: color .25s ease, border-color .25s ease, transform .25s ease;
}
.town::before {
  content: "📍";
  font-size: 0.85rem;
}
.town:hover {
  color: var(--text);
  border-color: var(--primary);
  transform: translateY(-2px);
}

.section-head { max-width: 640px; margin-bottom: 60px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head p { color: var(--text-soft); margin-top: 16px; font-size: 1.08rem; }

.lead { color: var(--text-soft); font-size: 1.15rem; max-width: 620px; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 0.98rem;
  padding: 14px 28px;
  border-radius: 100px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--grad);
  color: #0a0b14;
  box-shadow: var(--shadow-glow);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 0 70px -8px rgba(124,92,255,.7); }
.btn-ghost {
  background: var(--bg-glass);
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover { transform: translateY(-3px); border-color: var(--primary); background: rgba(124,92,255,.1); }
.btn .arrow { transition: transform .25s ease; }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background .3s ease, border-color .3s ease, backdrop-filter .3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(10, 11, 20, 0.75);
  backdrop-filter: blur(18px);
  border-bottom-color: var(--border);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 800;
  font-size: 1.35rem;
  letter-spacing: -0.03em;
}
.brand .logo-mark {
  width: 34px; height: 34px;
  border-radius: 10px;
  background: var(--grad);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  color: #0a0b14;
  box-shadow: var(--shadow-glow);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-links a {
  padding: 9px 16px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text-soft);
  transition: color .2s ease, background .2s ease;
}
.nav-links a:hover { color: var(--text); background: var(--bg-glass); }
.nav-links a.active { color: var(--text); background: rgba(124,92,255,.14); }
.nav-cta { margin-left: 10px; }
/* Le bouton CTA garde son texte foncé sur le dégradé (sinon .nav-links a l'écrase) */
.nav-links a.btn-primary,
.nav-links a.btn-primary:hover {
  color: #0a0b14;
  background: var(--grad);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  padding-top: 170px;
  padding-bottom: 110px;
  text-align: center;
}
.hero h1 { margin-bottom: 24px; }
.hero .lead { margin-inline: auto; margin-bottom: 38px; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.hero-badges {
  display: flex;
  gap: 32px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 64px;
  color: var(--text-dim);
  font-size: 0.9rem;
}
.hero-badges span { display: flex; align-items: center; gap: 8px; }
.hero-badges svg { color: var(--accent); }

/* Aperçu navigateur factice dans le hero */
.browser-mock {
  margin: 72px auto 0;
  max-width: 960px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  background: var(--bg-soft);
  border-bottom: 1px solid var(--border);
}
.browser-bar .dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  cursor: pointer;
}
.browser-bar .dot.r { background: #ff5f57; }
.browser-bar .dot.y { background: #febc2e; }
.browser-bar .dot.g { background: #28c840; }
/* Symboles type macOS qui apparaissent au survol des pastilles */
.browser-bar .dot::after {
  font-size: 9px;
  font-weight: 800;
  line-height: 1;
  color: rgba(0, 0, 0, 0.55);
  opacity: 0;
  transition: opacity .15s ease;
}
.browser-bar .dot.r::after { content: "\00D7"; }   /* ✕ fermer */
.browser-bar .dot.y::after { content: "\2013"; }   /* – réduire */
.browser-bar .dot.g::after { content: "\002B"; }   /* + agrandir */
.browser-bar:hover .dot::after { opacity: 1; }
.browser-bar .url {
  margin-left: 14px;
  flex: 1;
  background: var(--bg);
  border-radius: 8px;
  padding: 6px 14px;
  font-size: 0.82rem;
  color: var(--text-dim);
  text-align: left;
}
.browser-body {
  padding: 50px 40px;
  background:
    radial-gradient(400px circle at 20% 0%, rgba(124,92,255,.2), transparent 60%),
    radial-gradient(400px circle at 90% 100%, rgba(33,230,193,.16), transparent 60%),
    var(--bg-card);
  text-align: left;
}
.browser-body .mini-tag { font-size:.75rem; letter-spacing:.1em; text-transform:uppercase; color:var(--accent-2); font-weight:700; }
.browser-body h3 { font-size: clamp(1.4rem, 3vw, 2.2rem); margin: 14px 0; max-width: 540px; }
.browser-body .skeleton {
  height: 12px; border-radius: 6px;
  background: var(--bg-glass);
  margin-bottom: 12px;
}
.browser-body .skeleton.w1 { width: 70%; }
.browser-body .skeleton.w2 { width: 55%; }
.browser-body .fake-btn {
  margin-top: 26px;
  display: inline-block;
  padding: 12px 24px;
  border-radius: 100px;
  background: var(--grad);
  color: #0a0b14;
  font-weight: 700;
  font-size: .9rem;
}

/* ---------- Bandeau de confiance ---------- */
.marquee {
  border-block: 1px solid var(--border);
  padding-block: 28px;
  overflow: hidden;
}
.marquee-track {
  display: flex;
  gap: 64px;
  white-space: nowrap;
  animation: scroll-x 28s linear infinite;
  width: max-content;
}
.marquee-track span {
  font-weight: 700;
  font-size: 1.3rem;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: 64px;
}
@keyframes scroll-x { to { transform: translateX(-50%); } }

/* ---------- Grille de cartes (services / features) ---------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: transform .35s ease, border-color .35s ease, box-shadow .35s ease;
  position: relative;
  overflow: hidden;
}
.card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--grad);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity .35s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card:hover::after { opacity: 1; }
.card .icon {
  width: 54px; height: 54px;
  border-radius: 14px;
  display: grid; place-items: center;
  background: rgba(124,92,255,.12);
  color: var(--primary-2);
  margin-bottom: 22px;
  font-size: 1.5rem;
}
.card h3 { margin-bottom: 12px; }
.card p { color: var(--text-soft); font-size: .98rem; }

/* ---------- Statistiques ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.stat { text-align: center; padding: 24px; }
.stat .num {
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat .label { color: var(--text-soft); font-size: .95rem; margin-top: 4px; }

/* ---------- Portfolio ---------- */
.filters {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 48px;
}
.filter-btn {
  padding: 9px 20px;
  border-radius: 100px;
  border: 1px solid var(--border);
  background: var(--bg-glass);
  color: var(--text-soft);
  font-weight: 600;
  font-size: .9rem;
  cursor: pointer;
  transition: all .25s ease;
}
.filter-btn:hover { color: var(--text); border-color: var(--primary); }
.filter-btn.active { background: var(--grad); color: #0a0b14; border-color: transparent; }

.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.project {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: transform .4s ease, box-shadow .4s ease, opacity .4s ease;
}
.project:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.project.hide { display: none; }
.project-thumb {
  height: 220px;
  position: relative;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.project-thumb .label {
  font-weight: 800;
  font-size: 1.6rem;
  color: rgba(255,255,255,.92);
  letter-spacing: -.02em;
  z-index: 1;
  text-align: center;
  padding: 0 20px;
}
.project-thumb::after {
  content: "";
  position: absolute; inset: 0;
  background: rgba(10,11,20,.18);
  opacity: 0;
  transition: opacity .3s ease;
}
.project:hover .project-thumb::after { opacity: 1; }
.project-info { padding: 24px 26px 28px; }
.project-info .tag { font-size: .78rem; color: var(--accent-2); font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.project-info h3 { margin: 8px 0 8px; }
.project-info p { color: var(--text-soft); font-size: .94rem; }
.project-info .view {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 700;
  font-size: .9rem;
  color: var(--primary-2);
}
.project-info .view .arrow { transition: transform .25s ease; }
.project:hover .view .arrow { transform: translateX(4px); }

/* Dégradés de vignettes */
.g1 { background: linear-gradient(135deg, #7c5cff, #38bdf8); }
.g2 { background: linear-gradient(135deg, #ff5c8a, #9d7bff); }
.g3 { background: linear-gradient(135deg, #21e6c1, #38bdf8); }
.g4 { background: linear-gradient(135deg, #f7b733, #fc4a1a); }
.g5 { background: linear-gradient(135deg, #00c6ff, #0072ff); }
.g6 { background: linear-gradient(135deg, #a770ef, #cf8bf3, #fdb99b); }

/* ---------- Processus ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step {
  padding: 32px 26px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-card);
  position: relative;
}
.step .step-num {
  font-size: 2.6rem;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  line-height: 1;
  margin-bottom: 16px;
}
.step h3 { margin-bottom: 10px; }
.step p { color: var(--text-soft); font-size: .94rem; }

/* ---------- Tarifs ---------- */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; align-items: stretch; }
.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 38px 32px;
  display: flex;
  flex-direction: column;
  transition: transform .35s ease, border-color .35s ease;
}
.price-card:hover { transform: translateY(-6px); }
.price-card.featured {
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
  position: relative;
}
.price-card.featured::before {
  content: "Le plus populaire";
  position: absolute;
  top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--grad);
  color: #0a0b14;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 100px;
  white-space: nowrap;
}
.price-card .plan-name { font-size: 1.1rem; font-weight: 700; color: var(--text-soft); }
.price-card .price { font-size: 2.8rem; font-weight: 800; margin: 14px 0 4px; }
.price-card .price span { font-size: 1rem; font-weight: 600; color: var(--text-dim); }
.price-card .desc { color: var(--text-soft); font-size: .92rem; margin-bottom: 24px; }
.price-card ul { display: flex; flex-direction: column; gap: 13px; margin-bottom: 30px; flex: 1; }
.price-card li { display: flex; gap: 11px; align-items: flex-start; font-size: .94rem; color: var(--text-soft); }
.price-card li svg { color: var(--accent); flex-shrink: 0; margin-top: 3px; }

/* ---------- Témoignages ---------- */
.testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
}
.testimonial .stars { color: #febc2e; margin-bottom: 16px; letter-spacing: 2px; }
.testimonial p { color: var(--text); font-size: 1.02rem; margin-bottom: 22px; }
.testimonial .who { display: flex; align-items: center; gap: 13px; }
.testimonial .avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  display: grid; place-items: center;
  font-weight: 800;
  color: #0a0b14;
}
.testimonial .who .name { font-weight: 700; font-size: .95rem; }
.testimonial .who .role { color: var(--text-dim); font-size: .85rem; }

/* ---------- CTA bandeau ---------- */
.cta-band {
  margin: 0 auto;
  max-width: var(--maxw);
  border-radius: 28px;
  padding: 70px 50px;
  text-align: center;
  background:
    radial-gradient(500px circle at 20% 0%, rgba(124,92,255,.35), transparent 60%),
    radial-gradient(500px circle at 90% 100%, rgba(33,230,193,.25), transparent 60%),
    var(--bg-soft);
  border: 1px solid var(--border);
}
.cta-band h2 { margin-bottom: 18px; }
.cta-band p { color: var(--text-soft); max-width: 520px; margin: 0 auto 32px; font-size: 1.1rem; }

/* ---------- À propos ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-visual {
  border-radius: var(--radius);
  aspect-ratio: 1 / 1;
  background:
    radial-gradient(circle at 30% 30%, rgba(124,92,255,.5), transparent 55%),
    radial-gradient(circle at 75% 70%, rgba(33,230,193,.4), transparent 55%),
    var(--bg-card);
  border: 1px solid var(--border);
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}
.about-visual .big-r {
  font-size: clamp(7rem, 34vw, 13rem);
  line-height: 1;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
  opacity: .9;
}
.values { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; margin-top: 30px; }
.value h3 { font-size: 1.1rem; margin-bottom: 8px; display: flex; align-items: center; gap: 10px; }
.value p { color: var(--text-soft); font-size: .92rem; }
.value .vdot { width: 10px; height: 10px; border-radius: 50%; background: var(--grad); }

/* Compétences / barres */
.skills { display: flex; flex-direction: column; gap: 22px; margin-top: 8px; }
.skill .skill-top { display: flex; justify-content: space-between; margin-bottom: 8px; font-weight: 600; font-size: .95rem; }
.skill .bar { height: 8px; border-radius: 100px; background: var(--bg-glass); overflow: hidden; }
.skill .bar i { display: block; height: 100%; border-radius: 100px; background: var(--grad); width: 0; transition: width 1.2s cubic-bezier(.2,.8,.2,1); }

/* ---------- Formulaire de contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.contact-info .info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}
.contact-info .info-item .ico {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: rgba(124,92,255,.12);
  color: var(--primary-2);
  display: grid; place-items: center;
  flex-shrink: 0;
}
.contact-info .info-item h4 { font-size: 1rem; margin-bottom: 3px; }
.contact-info .info-item p, .contact-info .info-item a { color: var(--text-soft); font-size: .95rem; }
.contact-info .info-item a:hover { color: var(--primary-2); }

.form {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 38px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { margin-bottom: 20px; }
.field label { display: block; font-size: .88rem; font-weight: 600; margin-bottom: 8px; color: var(--text-soft); }
.field input, .field textarea, .field select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--text);
  font-family: inherit;
  font-size: .96rem;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(124,92,255,.18);
}
.field textarea { resize: vertical; min-height: 130px; }
.form .btn { width: 100%; justify-content: center; }
.form-note { font-size: .82rem; color: var(--text-dim); margin-top: 14px; text-align: center; }
.form-success {
  display: none;
  background: rgba(33,230,193,.12);
  border: 1px solid rgba(33,230,193,.4);
  color: var(--accent);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 20px;
  font-size: .94rem;
  font-weight: 600;
}
.form-success.show { display: block; }
.form-error {
  display: none;
  background: rgba(255,92,138,.12);
  border: 1px solid rgba(255,92,138,.4);
  color: #ff8fb0;
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 20px;
  font-size: .94rem;
  font-weight: 600;
}
.form-error a { color: inherit; text-decoration: underline; }
.form-error.show { display: block; }

/* ---------- FAQ ---------- */
.faq { max-width: 760px; margin-inline: auto; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
  overflow: hidden;
  background: var(--bg-card);
}
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: 0;
  color: var(--text);
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  padding: 22px 24px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-q .plus { transition: transform .3s ease; flex-shrink: 0; color: var(--primary-2); font-size: 1.4rem; }
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}
.faq-a p { padding: 0 24px 22px; color: var(--text-soft); }

/* ---------- Page hero (pages internes) ---------- */
.page-hero {
  padding-top: 150px;
  padding-bottom: 60px;
  text-align: center;
}
.page-hero p { color: var(--text-soft); font-size: 1.12rem; max-width: 620px; margin: 18px auto 0; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding-top: 70px;
  padding-bottom: 36px;
  margin-top: 40px;
  background: var(--bg-soft);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 50px;
}
.footer-brand p { color: var(--text-soft); margin-top: 16px; max-width: 300px; font-size: .95rem; }
.footer-col h4 { font-size: .95rem; margin-bottom: 18px; }
.footer-col a { display: block; color: var(--text-soft); padding: 6px 0; font-size: .92rem; transition: color .2s ease; }
.footer-col a:hover { color: var(--primary-2); }
.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  color: var(--text-dim);
  font-size: .88rem;
}
.socials { display: flex; gap: 12px; }
.socials a {
  width: 38px; height: 38px;
  border-radius: 10px;
  border: 1px solid var(--border);
  display: grid; place-items: center;
  color: var(--text-soft);
  transition: all .25s ease;
}
.socials a:hover { color: var(--text); border-color: var(--primary); transform: translateY(-3px); }

/* ---------- Animations au défilement ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal.d1 { transition-delay: .08s; }
.reveal.d2 { transition-delay: .16s; }
.reveal.d3 { transition-delay: .24s; }
.reveal.d4 { transition-delay: .32s; }

/* ---------- Responsive ---------- */
@media (max-width: 940px) {
  .grid-3, .grid-4, .stats, .steps, .pricing, .testimonials,
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-visual { max-width: 380px; margin-inline: auto; }
}

@media (max-width: 720px) {
  section { padding-block: 70px; }
  .nav-links {
    position: fixed;
    top: 76px; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: rgba(10,11,20,.96);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--border);
    padding: 18px 24px 28px;
    transform: translateY(-150%);
    transition: transform .35s ease;
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { padding: 13px 16px; }
  .nav-cta { margin-left: 0; text-align: center; justify-content: center; }
  .nav-toggle { display: flex; }
  .grid-3, .grid-4, .stats, .steps, .pricing, .testimonials,
  .portfolio-grid, .footer-grid, .form-row, .values { grid-template-columns: 1fr; }
  .cta-band { padding: 50px 26px; }
  .hero { padding-top: 130px; }
  .browser-body { padding: 32px 24px; }
}

/* ---------- Préférence de mouvement réduit ---------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Easter egg : jeu caché "ravioDEV · Snake" ---------- */
[data-year] { -webkit-user-select: none; user-select: none; }
#rd-game-overlay {
  position: fixed; inset: 0; z-index: 9999;
  display: none; align-items: center; justify-content: center;
  background: rgba(5, 6, 12, 0.86);
  backdrop-filter: blur(12px);
  padding: 20px;
  animation: rd-fade .25s ease;
}
#rd-game-overlay.open { display: flex; }
@keyframes rd-fade { from { opacity: 0; } to { opacity: 1; } }
.rd-game-panel {
  width: min(820px, 100%);
  max-height: 92vh; overflow-y: auto;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  box-shadow: var(--shadow);
}
.rd-game-top {
  display: flex; align-items: center; justify-content: space-between;
  padding: 15px 20px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--bg-card); z-index: 2;
}
.rd-game-top .t { font-weight: 800; display: flex; align-items: center; gap: 11px; letter-spacing: -.01em; }
.rd-game-top .t .logo-mark { width: 28px; height: 28px; border-radius: 8px; font-size: .95rem; box-shadow: none; }
.rd-game-close {
  background: var(--bg-glass); border: 1px solid var(--border); color: var(--text);
  width: 34px; height: 34px; border-radius: 9px; cursor: pointer; font-size: 1rem; line-height: 1;
  transition: border-color .2s ease, background .2s ease;
}
.rd-game-close:hover { border-color: var(--primary); background: rgba(124, 92, 255, .12); }
.rd-game-body { padding: 26px 24px; }
.rd-game-foot {
  padding: 12px 20px; color: var(--text-dim); font-size: .84rem;
  text-align: center; border-top: 1px solid var(--border);
}
.rd-game-foot b { color: var(--text-soft); }

/* écran pseudo */
.rd-pseudo { text-align: center; max-width: 360px; margin: 10px auto; }
.rd-snake-emoji { font-size: 3rem; margin-bottom: 6px; }
.rd-pseudo h3 { margin-bottom: 18px; font-size: 1.25rem; }
#rd-pseudo-input {
  width: 100%; background: var(--bg); border: 1px solid var(--border);
  border-radius: var(--radius-sm); padding: 13px 16px; color: var(--text);
  font-family: inherit; font-size: 1rem; text-align: center; margin-bottom: 14px;
}
#rd-pseudo-input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(124,92,255,.18); }
#rd-pseudo-input.rd-shake { animation: rd-shake .4s; border-color: var(--pink); }
@keyframes rd-shake { 0%,100%{transform:translateX(0)} 25%{transform:translateX(-7px)} 75%{transform:translateX(7px)} }
.rd-pseudo .rd-start { width: 100%; justify-content: center; }
.rd-pseudo-err { margin-top: 12px; color: var(--pink); font-size: .88rem; font-weight: 600; }
.rd-hint { margin-top: 14px; color: var(--text-dim); font-size: .82rem; }

/* écran jeu + classement */
.rd-game-view { display: flex; gap: 22px; align-items: flex-start; justify-content: center; }
.rd-canvas-col { flex-shrink: 0; }
#rd-canvas {
  display: block; width: 440px; max-width: 100%; height: auto;
  border-radius: 14px; border: 1px solid var(--border); background: #0d0e1a;
}
.rd-msg { text-align: center; color: var(--text-dim); font-size: .85rem; margin-top: 10px; min-height: 18px; }
.rd-board { flex: 1; min-width: 180px; }
.rd-board h4 { font-size: 1rem; margin-bottom: 14px; }
.rd-board ol { list-style: none; display: flex; flex-direction: column; gap: 8px; }
.rd-board li { display: flex; align-items: center; gap: 10px; background: var(--bg-glass); border: 1px solid var(--border); border-radius: 10px; padding: 9px 12px; font-size: .9rem; }
.rd-board li .rk { width: 26px; text-align: center; }
.rd-board li .nm { flex: 1; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rd-board li .sc { font-weight: 800; color: var(--accent); }
.rd-board .rd-empty { justify-content: center; color: var(--text-dim); }

@media (max-width: 620px) {
  .rd-game-view { flex-direction: column; align-items: center; }
  .rd-board { width: 100%; max-width: 440px; }
}

/* ---------- Liens légaux du pied de page ---------- */
.legal-links a { color: var(--text-soft); text-decoration: underline; text-underline-offset: 3px; }
.legal-links a:hover { color: var(--primary-2); }

/* ---------- Flèches secrètes du jeu (pied de page) ---------- */
.game-keys { display: flex; gap: 7px; align-items: center; }
.game-keys .gkey {
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  border: 0;
  box-shadow: none;
  padding: 0;
  margin: 0;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1;
  color: var(--text-dim);
  cursor: pointer;
  transition: color .2s ease, transform .2s ease;
}
.game-keys .gkey:hover, .game-keys .gkey:active {
  color: var(--primary-2);
  transform: translateY(-2px);
}
@media (max-width: 720px) {
  .game-keys { order: 3; width: 100%; justify-content: center; margin-top: 8px; }
}