/* =========================================================
   Webisto — style.css
   Design system: sombre, futuriste, dégradés néon, glassmorphism
   ========================================================= */

:root {
  --bg: #06070d;
  --bg-soft: #0b0d16;
  --surface: rgba(255, 255, 255, 0.04);
  --surface-strong: rgba(255, 255, 255, 0.07);
  --border: rgba(255, 255, 255, 0.09);
  --text: #eef0f6;
  --text-dim: #a4a9bd;
  --text-dimmer: #767b92;

  --cyan: #2fe8ea;
  --purple: #8b5cf6;
  --pink: #f472b6;
  --grad: linear-gradient(120deg, var(--cyan), var(--purple));
  --grad-2: linear-gradient(120deg, var(--purple), var(--pink));

  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --shadow-glow: 0 0 60px rgba(139, 92, 246, 0.25);
  --maxw: 1180px;
}

* { box-sizing: border-box; }
/* Les halos de fond débordent volontairement sur les côtés. Sur mobile,
   overflow-x: hidden sur body ne suffit pas (le navigateur élargit la page
   et elle glisse de gauche à droite) : body devient le bloc conteneur des
   halos et les rogne avec "clip", qui contrairement à "hidden" ne casse
   pas le header sticky. */
html { scroll-behavior: smooth; overflow-x: clip; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: "Space Grotesk", "Inter", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
  overflow-x: clip;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; }
button { font-family: inherit; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- background fx ---------- */
#bg-canvas {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.55;
  transform: translateZ(0);
}

/* Halos colorés en dégradé radial : même rendu qu'un cercle flouté, sans
   le coût d'un filter: blur() (très lourd sur mobile). En absolute plutôt
   que fixed pour éviter les décalages pendant le scroll sur mobile. */
.blob {
  position: absolute;
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
  opacity: 0.45;
  animation: float 18s ease-in-out infinite;
}
.blob-1 { width: 660px; height: 660px; background: radial-gradient(circle, var(--purple) 0%, transparent 65%); top: -250px; left: -210px; }
.blob-2 { width: 700px; height: 700px; background: radial-gradient(circle, var(--cyan) 0%, transparent 65%); top: 35%; right: -290px; animation-delay: -6s; }
.blob-3 { width: 600px; height: 600px; background: radial-gradient(circle, var(--pink) 0%, transparent 65%); bottom: -290px; left: 15%; animation-delay: -12s; }

@keyframes float {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -30px) scale(1.08); }
  66% { transform: translate(-30px, 30px) scale(0.95); }
}

main { position: relative; z-index: 1; }

/* ---------- nav ---------- */
header.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 18px 0;
  transition: border-color 0.3s;
  border-bottom: 1px solid transparent;
}
/* Le fond flouté est sur un pseudo-élément : un backdrop-filter posé sur le
   header lui-même piégerait le menu mobile (position: fixed) dans la barre. */
header.nav::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(6, 7, 13, 0.75);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  opacity: 0;
  transition: opacity 0.3s;
}
header.nav.scrolled::before { opacity: 1; }
header.nav.scrolled {
  border-bottom: 1px solid var(--border);
}
.nav-mobile-extra { display: none; }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
}
.logo .mark {
  width: 34px; height: 34px;
  border-radius: 9px;
  background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 24px rgba(139,92,246,0.5);
}
.logo .mark svg { width: 18px; height: 18px; }
.logo span.grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}
.nav-links a {
  color: var(--text-dim);
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s;
  position: relative;
}
.nav-links a:hover { color: var(--text); }
.nav-links a.active { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 16px; }

.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.burger span { width: 22px; height: 2px; background: var(--text); border-radius: 2px; transition: transform 0.3s ease, opacity 0.2s ease; }
body.nav-open .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
body.nav-open .burger span:nth-child(2) { opacity: 0; }
body.nav-open .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid var(--border);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s, background 0.2s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--grad);
  color: #06070d;
  border: none;
  box-shadow: 0 8px 30px rgba(139, 92, 246, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 36px rgba(139, 92, 246, 0.5); }
.btn-ghost {
  background: var(--surface);
  color: var(--text);
}
.btn-ghost:hover { background: var(--surface-strong); border-color: rgba(255,255,255,0.2); }
.btn-sm { padding: 9px 18px; font-size: 0.85rem; }
.btn-block { width: 100%; }

/* ---------- hero ---------- */
.hero {
  padding: 120px 0 100px;
  text-align: center;
  position: relative;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-dim);
  margin-bottom: 28px;
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }

.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.4rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin: 0 0 22px;
}
.hero h1 .hl {
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

.hero p.lead {
  max-width: 640px;
  margin: 0 auto 36px;
  color: var(--text-dim);
  font-size: 1.15rem;
}
.hero-cta { display: flex; justify-content: center; gap: 16px; flex-wrap: wrap; margin-bottom: 70px; }

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  max-width: 900px;
  margin: 0 auto;
}
.stat {
  padding: 22px 10px;
  border-radius: var(--radius-md);
  background: var(--surface);
  border: 1px solid var(--border);
}
.stat .num {
  font-size: 2rem;
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.stat .label { color: var(--text-dimmer); font-size: 0.85rem; margin-top: 4px; }

/* ---------- sections ---------- */
section { padding: 90px 0; position: relative; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--cyan);
  margin-bottom: 14px;
  display: block;
}
.section-head h2 {
  font-size: clamp(1.8rem, 3.6vw, 2.6rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
}
.section-head p { color: var(--text-dim); font-size: 1.05rem; margin: 0; }

/* ---------- cards: generic glass ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform 0.3s, border-color 0.3s, background 0.3s;
}
.card:hover { transform: translateY(-6px); border-color: rgba(255,255,255,0.18); background: var(--surface-strong); }

/* process steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.step { position: relative; }
.step .idx {
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--surface-strong);
  border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--cyan);
}
.step h3 { font-size: 1.15rem; margin: 0 0 10px; }
.step p { color: var(--text-dim); font-size: 0.95rem; margin: 0; }

/* features grid */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.feature .icon {
  width: 46px; height: 46px;
  border-radius: 12px;
  background: var(--grad);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.feature .icon svg { width: 22px; height: 22px; stroke: #06070d; }
.feature h3 { font-size: 1.1rem; margin: 0 0 8px; }
.feature p { color: var(--text-dim); font-size: 0.92rem; margin: 0; }

/* ---------- pricing ---------- */
.pricing-toggle {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 50px;
}
.pricing-toggle button {
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-dim);
  cursor: pointer;
  font-weight: 600;
  font-size: 0.9rem;
  transition: 0.2s;
}
.pricing-toggle button.active { background: var(--grad); color: #06070d; border-color: transparent; }

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: stretch; }
.price-card {
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 34px 30px;
  position: relative;
  transition: transform 0.3s, border-color 0.3s;
}
.price-card:hover { transform: translateY(-6px); }
.price-card.featured {
  border: 1px solid rgba(139,92,246,0.5);
  background: linear-gradient(160deg, rgba(139,92,246,0.1), rgba(47,232,234,0.05));
  box-shadow: var(--shadow-glow);
}
.price-card .tag {
  position: absolute;
  top: -13px; right: 28px;
  background: var(--grad);
  color: #06070d;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: 999px;
  letter-spacing: 0.02em;
}
.price-card h3 { font-size: 1.3rem; margin: 0 0 6px; }
.price-card .desc { color: var(--text-dim); font-size: 0.88rem; margin: 0 0 22px; min-height: 40px; }
.price-card .amount { font-size: 2.6rem; font-weight: 700; margin-bottom: 2px; }
.price-card .amount sup { font-size: 1.1rem; font-weight: 600; color: var(--text-dim); }
.price-card .cycle { color: var(--text-dimmer); font-size: 0.85rem; margin-bottom: 26px; }
.price-card ul { margin: 0 0 28px; display: flex; flex-direction: column; gap: 12px; }
.price-card li { display: flex; align-items: flex-start; gap: 10px; font-size: 0.92rem; color: var(--text-dim); }
.price-card li svg { flex-shrink: 0; width: 16px; height: 16px; margin-top: 3px; stroke: var(--cyan); }
.price-card .btn { margin-top: auto; }

.price-note {
  text-align: center;
  color: var(--text-dimmer);
  font-size: 0.88rem;
  margin-top: 30px;
}

.combo-box {
  position: relative;
  border-radius: var(--radius-lg);
  border: 1px solid rgba(139,92,246,0.5);
  background: linear-gradient(120deg, rgba(139,92,246,0.14), rgba(47,232,234,0.09));
  box-shadow: var(--shadow-glow);
  padding: 40px 44px;
  display: flex;
  align-items: center;
  gap: 36px;
  flex-wrap: wrap;
  overflow: hidden;
}
.combo-box::before {
  content: "OFFRE MALIGNE";
  position: absolute;
  top: -1px; right: -1px;
  background: var(--grad);
  color: #06070d;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 7px 18px;
  border-radius: 0 var(--radius-lg) 0 var(--radius-md);
}
.combo-stat { flex-shrink: 0; text-align: center; }
.combo-stat .combo-amount {
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1;
  background: var(--grad);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.combo-stat .combo-label { color: var(--text-dim); font-size: 0.8rem; margin-top: 6px; max-width: 110px; }
.combo-text { flex: 1; min-width: 260px; }
.combo-box h3 { margin: 0 0 10px; font-size: 1.4rem; }
.combo-box p { margin: 0; color: var(--text-dim); font-size: 0.97rem; }
.combo-box .btn { flex-shrink: 0; }

/* ---------- portfolio ---------- */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.pf-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  background: var(--surface);
  transition: transform 0.3s, border-color 0.3s;
}
.pf-card:hover { transform: translateY(-6px); border-color: rgba(255,255,255,0.2); }
.browser-frame {
  background: #0d0f18;
  border-bottom: 1px solid var(--border);
}
.browser-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: #11131f;
}
.browser-bar .dot { width: 9px; height: 9px; border-radius: 50%; background: #3a3d4d; }
.browser-screen {
  height: 190px;
  position: relative;
  overflow: hidden;
}

/* site-preview: capture de la page d'accueil du site d'exemple */
.site-preview { position: absolute; inset: 0; background: #fff; }
.site-preview img { width: 100%; height: 100%; object-fit: cover; object-position: top left; }
.pf-card .pf-body { padding: 24px; }
.pf-tag { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--cyan); font-weight: 700; margin-bottom: 8px; display: block; }
.pf-card h3 { font-size: 1.15rem; margin: 0 0 8px; }
.pf-card p { color: var(--text-dim); font-size: 0.9rem; margin: 0 0 16px; }
.pf-stack { display: flex; gap: 8px; flex-wrap: wrap; }
.chip { font-size: 0.75rem; padding: 4px 10px; border-radius: 999px; background: var(--surface-strong); color: var(--text-dim); border: 1px solid var(--border); }

/* ---------- testimonials ---------- */
.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testi .stars { color: var(--cyan); margin-bottom: 14px; letter-spacing: 2px; }
.testi p.quote { color: var(--text-dim); font-size: 0.95rem; margin: 0 0 20px; }
.testi .who { display: flex; align-items: center; gap: 12px; }
.testi .avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--grad-2);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.85rem; color: #06070d;
}
.testi .name { font-weight: 600; font-size: 0.9rem; }
.testi .role { color: var(--text-dimmer); font-size: 0.8rem; }

/* ---------- blog ---------- */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.blog-grid.list-page { grid-template-columns: repeat(2, 1fr); }
.post-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  background: var(--surface);
  overflow: hidden;
  transition: transform 0.3s, border-color 0.3s;
}
.post-card:hover { transform: translateY(-6px); border-color: rgba(255,255,255,0.2); }
.post-thumb {
  height: 140px;
  background: var(--grad);
  opacity: 0.85;
  position: relative;
}
.post-thumb::after {
  content: "";
  position: absolute; inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(255,255,255,0.35), transparent 60%);
}
.post-card .pf-body { padding: 26px; display: flex; flex-direction: column; flex: 1; }
.post-meta { font-size: 0.78rem; color: var(--text-dimmer); margin-bottom: 10px; }
.post-card h3 { font-size: 1.15rem; margin: 0 0 10px; }
.post-card p { color: var(--text-dim); font-size: 0.9rem; flex: 1; margin: 0 0 18px; }
.read-more { color: var(--cyan); font-weight: 600; font-size: 0.88rem; display: inline-flex; align-items: center; gap: 6px; }

/* blog article page */
.article-head { max-width: 760px; margin: 0 auto; text-align: center; padding-top: 40px; }
.article-head .post-meta { justify-content: center; display: flex; gap: 10px; }
.article-head h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin: 18px 0; letter-spacing: -0.02em; }
.article-body {
  max-width: 700px;
  margin: 50px auto 0;
  font-size: 1.05rem;
  color: var(--text-dim);
}
.article-body h2 { color: var(--text); font-size: 1.5rem; margin: 46px 0 18px; letter-spacing: -0.01em; }
.article-body h3 { color: var(--text); font-size: 1.2rem; margin: 32px 0 14px; }
.article-body p { margin: 0 0 20px; }
.article-body ul, .article-body ol { margin: 0 0 20px; padding-left: 22px; }
.article-body li { margin-bottom: 10px; }
.article-body blockquote {
  margin: 32px 0;
  padding: 20px 26px;
  border-left: 3px solid var(--cyan);
  background: var(--surface);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  color: var(--text);
}
.article-cta {
  max-width: 700px;
  margin: 50px auto 0;
  padding: 36px;
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, rgba(139,92,246,0.14), rgba(47,232,234,0.08));
  border: 1px solid var(--border);
  text-align: center;
}
.article-cta h3 { margin: 0 0 10px; }
.article-cta p { color: var(--text-dim); margin: 0 0 22px; }

/* ---------- faq ---------- */
.faq-list { max-width: 760px; margin: 0 auto; display: flex; flex-direction: column; gap: 14px; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: var(--surface);
  overflow: hidden;
}
.faq-q {
  width: 100%;
  background: none;
  border: none;
  color: var(--text);
  text-align: left;
  padding: 20px 24px;
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
}
.faq-q .plus { transition: transform 0.3s; color: var(--cyan); font-size: 1.3rem; }
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}
.faq-a-inner { padding: 0 24px 20px; color: var(--text-dim); font-size: 0.95rem; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 50px; align-items: start; }
.form-field { margin-bottom: 20px; }
.form-field label { display: block; font-size: 0.88rem; color: var(--text-dim); margin-bottom: 8px; font-weight: 500; }
.form-field input, .form-field select, .form-field textarea {
  width: 100%;
  padding: 13px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-soft);
  color: var(--text);
  font-family: inherit;
  font-size: 0.95rem;
  resize: vertical;
  transition: border-color 0.2s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: none;
  border-color: var(--cyan);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-info .info-item { display: flex; gap: 14px; margin-bottom: 26px; }
.contact-info .info-item .ic {
  width: 42px; height: 42px; border-radius: 11px;
  background: var(--surface-strong); border: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info .info-item .ic svg { width: 19px; height: 19px; stroke: var(--cyan); }
.contact-info .info-item h4 { margin: 0 0 4px; font-size: 0.95rem; }
.contact-info .info-item p { margin: 0; color: var(--text-dim); font-size: 0.9rem; }
.form-success {
  display: none;
  text-align: center;
  padding: 50px 20px;
}
.form-success.show { display: block; }
.form-error-box {
  display: none;
  margin-top: 16px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  background: rgba(244, 63, 94, 0.08);
  border: 1px solid rgba(244, 63, 94, 0.35);
  color: #fda4af;
  font-size: 0.88rem;
}
.form-error-box.show { display: block; }
.form-success .check {
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--grad); display: flex; align-items: center; justify-content: center;
  margin: 0 auto 20px;
}

/* ---------- CTA band ---------- */
.cta-band {
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, rgba(139,92,246,0.18), rgba(47,232,234,0.1));
  border: 1px solid var(--border);
  padding: 60px;
  text-align: center;
}
.cta-band h2 { font-size: clamp(1.7rem, 3.4vw, 2.4rem); margin: 0 0 14px; }
.cta-band p { color: var(--text-dim); margin: 0 0 30px; }

/* ---------- footer ---------- */
footer {
  border-top: 1px solid var(--border);
  padding: 60px 0 30px;
  margin-top: 60px;
  position: relative;
  z-index: 1;
}
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.footer-grid h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--text-dimmer); margin: 0 0 18px; }
.footer-grid ul { display: flex; flex-direction: column; gap: 12px; }
.footer-grid a { color: var(--text-dim); font-size: 0.9rem; transition: color 0.2s; }
.footer-grid a:hover { color: var(--cyan); }
.footer-brand p { color: var(--text-dim); font-size: 0.9rem; max-width: 280px; margin: 16px 0 0; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
  padding-top: 24px; border-top: 1px solid var(--border);
  color: var(--text-dimmer); font-size: 0.85rem;
}
.footer-bottom .legal-links { display: flex; gap: 20px; }
.footer-bottom .legal-links a { color: var(--text-dimmer); }
.footer-bottom .legal-links a:hover { color: var(--text-dim); }

/* ---------- misc pages ---------- */
.page-hero { padding: 80px 0 50px; text-align: center; }
.page-hero h1 { font-size: clamp(2rem, 4.4vw, 3.2rem); margin: 0 0 16px; letter-spacing: -0.02em; }
.page-hero p { color: var(--text-dim); max-width: 600px; margin: 0 auto; font-size: 1.05rem; }

.legal-content { max-width: 720px; margin: 0 auto; color: var(--text-dim); }
.legal-content h2 { color: var(--text); margin-top: 36px; }
.legal-content p { margin-bottom: 16px; }

/* ---------- responsive ---------- */
@media (max-width: 900px) {
  .steps, .features, .pricing-grid, .portfolio-grid, .testi-grid, .blog-grid, .blog-grid.list-page { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .nav-cta .btn-ghost { display: none; }
  .burger { display: flex; }
  .steps, .features, .pricing-grid, .portfolio-grid, .testi-grid, .blog-grid, .blog-grid.list-page { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .combo-box { flex-direction: column; text-align: center; padding-top: 50px; }
  .combo-box .btn { width: 100%; }
  .form-row { grid-template-columns: 1fr; }
  .hero { padding: 90px 0 60px; }
  .cta-band { padding: 40px 24px; }
  section { padding: 64px 0; }

  /* Animer 3 calques floutés à 90px coûte cher au GPU d'un téléphone et
     ralentit le scroll : fond fixe sur mobile. */
  .blob { animation: none; }
}

/* ---------- menu mobile ---------- */
@media (max-width: 720px) {
  body.nav-open { overflow: hidden; }
  header.nav .logo, header.nav .burger { position: relative; z-index: 101; }

  .nav-links {
    display: flex;
    position: fixed;
    inset: 0;
    z-index: 100;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 104px 24px 32px;
    overflow-y: auto;
    background:
      radial-gradient(circle at 10% 8%, rgba(139, 92, 246, 0.28), transparent 45%),
      radial-gradient(circle at 95% 95%, rgba(47, 232, 234, 0.18), transparent 50%),
      var(--bg);
    counter-reset: navitem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s;
  }
  body.nav-open .nav-links { opacity: 1; visibility: visible; }

  .nav-links li {
    border-bottom: 1px solid var(--border);
    opacity: 0;
    transform: translateY(12px);
    transition: opacity 0.35s ease, transform 0.35s ease;
  }
  body.nav-open .nav-links li { opacity: 1; transform: none; }
  body.nav-open .nav-links li:nth-child(1) { transition-delay: 0.05s; }
  body.nav-open .nav-links li:nth-child(2) { transition-delay: 0.1s; }
  body.nav-open .nav-links li:nth-child(3) { transition-delay: 0.15s; }
  body.nav-open .nav-links li:nth-child(4) { transition-delay: 0.2s; }
  body.nav-open .nav-links li:nth-child(5) { transition-delay: 0.25s; }
  body.nav-open .nav-links li:nth-child(6) { transition-delay: 0.3s; }

  .nav-links li:not(.nav-mobile-extra) a {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 4px;
    font-size: 1.55rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text);
  }
  .nav-links li:not(.nav-mobile-extra) a::before {
    counter-increment: navitem;
    content: "0" counter(navitem);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--cyan);
    min-width: 22px;
  }
  .nav-links li:not(.nav-mobile-extra) a::after {
    content: "→";
    margin-left: auto;
    font-size: 1.1rem;
    color: var(--text-dimmer);
    transition: transform 0.2s, color 0.2s;
  }
  .nav-links li:not(.nav-mobile-extra) a:active::after { transform: translateX(4px); color: var(--cyan); }
  .nav-links a.active::after { color: var(--cyan); }

  .nav-links li.nav-mobile-extra {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: auto;
    padding-top: 36px;
    border-bottom: none;
  }
  .nav-mobile-extra .btn { width: 100%; padding: 16px; font-size: 1rem; color: #06070d; }
  .nav-mobile-extra .nav-mobile-mail {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-dimmer);
  }
}