/* ==========================================================================
   Julien Jimenez · Expert SEO Technique
   Design system : white mode, "carré" Google, moderne, coloré, audacieux
   Palette Google : Blue #4285F4 · Red #EA4335 · Yellow #FBBC04 · Green #34A853
   ========================================================================== */

/* ----- Design tokens ----- */
:root {
  --blue:   #4285F4;
  --red:    #EA4335;
  --yellow: #FBBC04;
  --green:  #34A853;

  --blue-ink:   #1a56c4;
  --green-ink:  #1e7e3a;
  --red-ink:    #c5221f;

  --ink:     #0B0B0F;
  --ink-2:   #2b2c33;
  --muted:   #5f6168;
  --line:    #0B0B0F;

  --bg:        #ffffff;
  --surface:   #f6f7f9;
  --surface-2: #eef1f5;

  --radius:    16px;
  --radius-sm: 10px;
  --radius-pill: 999px;

  --shadow:    6px 6px 0 var(--ink);
  --shadow-lg: 10px 10px 0 var(--ink);
  --shadow-sm: 3px 3px 0 var(--ink);

  --border: 2.5px solid var(--ink);

  --maxw: 1180px;
  --gap: 22px;

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
          Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
  --mono: "SFMono-Regular", ui-monospace, "Cascadia Code", "Consolas",
          "Roboto Mono", monospace;

  --ease: cubic-bezier(.2,.7,.2,1);
}

/* ----- Reset-ish ----- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

h1, h2, h3, h4 { line-height: 1.08; letter-spacing: -.02em; margin: 0; font-weight: 800; }
p { margin: 0 0 1em; }

::selection { background: var(--yellow); color: var(--ink); }

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Skip link (robuste, CSS pur, visible au focus clavier) */
.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 100;
  background: var(--ink); color: #fff; font-weight: 800;
  padding: 12px 18px; border-radius: 10px; box-shadow: var(--shadow-sm);
}
.skip-link:focus { left: 12px; top: 12px; }
#main:focus { outline: none; }

/* ----- Layout helpers ----- */
.container { width: min(100% - 40px, var(--maxw)); margin-inline: auto; }
.section { padding: clamp(64px, 9vw, 130px) 0; position: relative; }
.section--tint { background: var(--surface); }
.section--ink  { background: var(--ink); color: #fff; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .82rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  padding: 8px 14px; border: var(--border); border-radius: var(--radius-pill);
  background: #fff; box-shadow: var(--shadow-sm);
}
.eyebrow .dot { width: 10px; height: 10px; border-radius: 3px; background: var(--blue); }
.section--ink .eyebrow { background: #16171d; color: #fff; border-color: #fff; box-shadow: 3px 3px 0 var(--blue); }

.section-head { max-width: 760px; margin-bottom: clamp(36px, 5vw, 60px); }
.section-head h2 { font-size: clamp(2rem, 4.6vw, 3.3rem); margin: 20px 0 16px; }
.section-head p { font-size: 1.12rem; color: var(--muted); margin: 0; }
.section--ink .section-head p { color: #c9cbd2; }

.lead { font-size: 1.18rem; color: var(--ink-2); }

/* multicolor google underline utility */
.gword { position: relative; white-space: nowrap; }
.gword::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .04em; height: .16em;
  background: linear-gradient(90deg,
     var(--blue) 0 25%, var(--red) 25% 50%, var(--yellow) 50% 75%, var(--green) 75% 100%);
  border-radius: 3px;
}
.c-blue{ color: var(--blue-ink); } .c-red{ color: var(--red); }
.c-yellow{ color: #b8860b; } .c-green{ color: var(--green-ink); }

/* ----- Buttons ----- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 1rem; letter-spacing: -.01em;
  padding: 15px 26px; border: var(--border); border-radius: var(--radius-sm);
  background: #fff; color: var(--ink); cursor: pointer;
  box-shadow: var(--shadow); transition: transform .18s var(--ease), box-shadow .18s var(--ease), background .18s;
  will-change: transform;
}
.btn:hover { transform: translate(-3px,-3px); box-shadow: var(--shadow-lg); }
.btn:active { transform: translate(2px,2px); box-shadow: var(--shadow-sm); }
.btn--blue   { background: var(--blue-ink); color: #fff; }
.btn--red    { background: var(--red-ink);  color: #fff; }
.btn--dark   { background: var(--ink);    color: #fff; }
.btn--ghost  { background: #fff; }
.btn .arrow { transition: transform .18s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* ==========================================================================
   Header / Nav
   ========================================================================== */
.nav {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 2.5px solid var(--ink);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 900; letter-spacing: -.03em; font-size: 1.12rem; }
.brand__mark {
  width: 34px; height: 34px; border: 2.5px solid var(--ink); border-radius: 9px;
  display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr; overflow: hidden;
  box-shadow: var(--shadow-sm); flex: none;
}
.brand__mark i { display: block; }
.brand__mark i:nth-child(1){ background: var(--blue); }
.brand__mark i:nth-child(2){ background: var(--red); }
.brand__mark i:nth-child(3){ background: var(--yellow); }
.brand__mark i:nth-child(4){ background: var(--green); }
.brand small { display:block; font-weight: 700; font-size: .64rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); margin-top: 2px; }

.nav__links { display: flex; align-items: center; gap: 4px; }
.nav__links a {
  font-weight: 700; font-size: .95rem; padding: 9px 13px; border-radius: 9px; color: var(--ink-2);
  transition: background .15s, color .15s;
}
.nav__links a:hover { background: var(--surface-2); color: var(--ink); }
.nav__links a[aria-current="page"] { background: var(--ink); color: #fff; }
.nav__cta { margin-left: 8px; }
.nav__cta .btn { padding: 10px 18px; box-shadow: var(--shadow-sm); }

.nav__toggle { display: none; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { position: relative; padding: clamp(48px, 7vw, 96px) 0 clamp(56px, 8vw, 110px); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(30px, 5vw, 64px); align-items: center; }
.hero h1 { font-size: clamp(1.85rem, 6.4vw, 5rem); font-weight: 900; letter-spacing: -.035em; }
.hero h1 .sub { display:block; font-size: clamp(1.05rem, 2.4vw, 1.6rem); font-weight: 800; color: var(--muted); letter-spacing: -.01em; margin-top: 14px; }
.hero__lead { font-size: clamp(1.05rem, 1.7vw, 1.28rem); color: var(--ink-2); max-width: 560px; margin: 26px 0 32px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: .86rem;
  padding: 8px 14px; border: 2px solid var(--ink); border-radius: var(--radius-pill); background: #fff;
}
.chip b { width: 9px; height: 9px; border-radius: 50%; }

.hero__badge {
  display:inline-flex; align-items:center; gap:10px; margin-bottom: 22px; max-width: 100%;
  font-weight: 800; font-size: .85rem; letter-spacing: .02em;
  padding: 9px 16px; border: var(--border); border-radius: var(--radius-pill);
  background: #fff; box-shadow: var(--shadow-sm);
}
.hero__badge .pulse { flex: none; }
.hero__badge .pulse { width: 10px; height: 10px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(52,168,83,.6); animation: pulse 2.2s infinite; }
@keyframes pulse { 0%{ box-shadow: 0 0 0 0 rgba(52,168,83,.55);} 70%{ box-shadow: 0 0 0 12px rgba(52,168,83,0);} 100%{ box-shadow:0 0 0 0 rgba(52,168,83,0);} }

/* Decorative crawl-graph card */
.hero__viz {
  position: relative; border: var(--border); border-radius: var(--radius);
  background: #fff; box-shadow: var(--shadow-lg); padding: 22px; overflow: hidden;
}
.hero__viz .viz-head { display:flex; align-items:center; justify-content: space-between; margin-bottom: 12px; }
.hero__viz .viz-title { font-weight: 800; font-size: .9rem; }
.hero__viz .viz-dots { display:flex; gap: 6px; }
.hero__viz .viz-dots i { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--ink); }
.hero__viz .viz-dots i:nth-child(1){ background: var(--red);}
.hero__viz .viz-dots i:nth-child(2){ background: var(--yellow);}
.hero__viz .viz-dots i:nth-child(3){ background: var(--green);}
.hero__viz svg { width: 100%; height: auto; border-radius: var(--radius-sm); background: var(--surface); border: 2px solid var(--ink); }
.hero__viz .viz-foot { display:flex; gap: 16px; margin-top: 14px; flex-wrap: wrap; }
.hero__viz .viz-metric { flex: 1 1 90px; }
.hero__viz .viz-metric .n { font-size: 1.5rem; font-weight: 900; letter-spacing: -.03em; }
.hero__viz .viz-metric .l { font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }

.crawl-edge { stroke: #c7cbd3; stroke-width: 2; }
.crawl-edge.live { stroke: var(--blue); stroke-width: 3; stroke-dasharray: 6 8; animation: dash 1.6s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -28; } }
.crawl-node circle { stroke: var(--ink); stroke-width: 2.5; }
.crawl-node.n-blue circle{ fill: var(--blue);} .crawl-node.n-red circle{ fill: var(--red);}
.crawl-node.n-green circle{ fill: var(--green);} .crawl-node.n-yellow circle{ fill: var(--yellow);}
.crawl-node.n-white circle{ fill: #fff;}

/* floating decorative squares */
.squares { position: absolute; inset: 0; pointer-events: none; z-index: -1; }
.squares span { position: absolute; border: 2.5px solid var(--ink); border-radius: 8px; opacity: .9; }
.squares span:nth-child(1){ width: 46px; height: 46px; background: var(--yellow); top: 12%; right: 6%; transform: rotate(12deg); animation: float 7s ease-in-out infinite; }
.squares span:nth-child(2){ width: 30px; height: 30px; background: var(--blue); bottom: 16%; left: 4%; transform: rotate(-8deg); animation: float 9s ease-in-out infinite reverse; }
.squares span:nth-child(3){ width: 22px; height: 22px; background: var(--red); top: 60%; right: 12%; animation: float 8s ease-in-out infinite; }
@keyframes float { 0%,100%{ translate: 0 0;} 50%{ translate: 0 -16px;} }

/* ==========================================================================
   Stats / trust band
   ========================================================================== */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
.stat {
  border: var(--border); border-radius: var(--radius); padding: 26px 24px; background: #fff;
  box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.stat::before { content:""; position:absolute; top:0; left:0; right:0; height: 8px; }
.stat:nth-child(1)::before{ background: var(--blue);}
.stat:nth-child(2)::before{ background: var(--red);}
.stat:nth-child(3)::before{ background: var(--yellow);}
.stat:nth-child(4)::before{ background: var(--green);}
.stat .num { font-size: clamp(2.1rem, 4vw, 3rem); font-weight: 900; letter-spacing: -.04em; }
.stat .lbl { font-weight: 700; color: var(--muted); font-size: .95rem; }

/* ==========================================================================
   À propos
   ========================================================================== */
.about { display: grid; grid-template-columns: .95fr 1.05fr; gap: clamp(30px, 5vw, 66px); align-items: center; }
.about__media { position: relative; }
.about__photo {
  margin: 0; position: relative; z-index: 2; aspect-ratio: 1 / 1; overflow: hidden;
  border: var(--border); border-radius: var(--radius); box-shadow: var(--shadow-lg); background: var(--surface);
}
.about__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.about__sq { position: absolute; z-index: 1; border: var(--border); border-radius: 14px; }
.about__sq--y { width: 118px; height: 118px; background: var(--yellow); bottom: -20px; left: -20px; }
.about__sq--b { width: 68px;  height: 68px;  background: var(--blue);   top: -18px;    right: -18px; }
.about__tag {
  position: absolute; z-index: 3; top: 16px; left: 16px; display: inline-flex; align-items: center; gap: 9px;
  font-weight: 800; font-size: .82rem; padding: 9px 15px; background: #fff; border: var(--border);
  border-radius: var(--radius-pill); box-shadow: var(--shadow-sm);
}
.about__body h2 { font-size: clamp(1.9rem, 4vw, 3rem); margin: 18px 0 14px; }
.about__points { list-style: none; padding: 0; margin: 24px 0 28px; display: flex; flex-wrap: wrap; gap: 10px; }
.about__points li {
  display: inline-flex; align-items: center; gap: 9px; font-weight: 700; font-size: .9rem;
  padding: 9px 15px; border: 2px solid var(--ink); border-radius: var(--radius-pill); background: #fff;
}
.about__points b { width: 10px; height: 10px; border-radius: 3px; display: inline-block; flex: none; }

/* ==========================================================================
   Bento · expertise
   ========================================================================== */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: var(--gap); grid-auto-rows: 1fr; }
.card {
  border: var(--border); border-radius: var(--radius); background: #fff; padding: 28px;
  box-shadow: var(--shadow); transition: transform .2s var(--ease), box-shadow .2s var(--ease);
  position: relative; overflow: hidden; display: flex; flex-direction: column;
}
.card:hover { transform: translate(-4px,-4px); box-shadow: var(--shadow-lg); }
.card__ico {
  width: 52px; height: 52px; border: var(--border); border-radius: 13px; display: grid; place-items: center;
  margin-bottom: 18px; box-shadow: var(--shadow-sm); flex: none;
}
.card__ico svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.32rem; margin-bottom: 10px; }
.card p { color: var(--muted); margin: 0; font-size: .98rem; }
.card .tags { display:flex; flex-wrap: wrap; gap: 7px; margin-top: 16px; }
.card .tags span { font-size: .74rem; font-weight: 800; padding: 5px 10px; border-radius: 7px; background: var(--surface-2); border: 1.5px solid var(--ink); }

.card--span3 { grid-column: span 3; }
.card--span2 { grid-column: span 2; }
.card--wide  { grid-column: span 6; }

.ico-blue   { background: var(--blue);   color:#fff; }
.ico-red    { background: var(--red);    color:#fff; }
.ico-yellow { background: var(--yellow); color: var(--ink); }
.ico-green  { background: var(--green);  color:#fff; }
.ico-white  { background: #fff; color: var(--ink); }

/* Feature (wide) card */
.card--feature { grid-column: span 6; display: grid; grid-template-columns: 1.1fr 1fr; gap: 28px; align-items: center; background: var(--ink); color: #fff; }
.card--feature h3 { font-size: clamp(1.5rem, 3vw, 2.1rem); }
.card--feature p { color: #cfd2da; }
.card--feature .kpis { display: grid; grid-template-columns: repeat(2,1fr); gap: 14px; }
.card--feature .kpi { border: 2px solid #3a3b44; border-radius: 12px; padding: 16px; background: #16171d; }
.card--feature .kpi .n { font-size: 1.7rem; font-weight: 900; letter-spacing: -.03em; }
.card--feature .kpi.b .n{ color: var(--blue);} .card--feature .kpi.r .n{ color: #ff7a70;}
.card--feature .kpi.y .n{ color: var(--yellow);} .card--feature .kpi.g .n{ color: #5fd07f;}
.card--feature .kpi .l { font-size: .78rem; color:#a9acb6; font-weight: 700; text-transform: uppercase; letter-spacing:.06em; }

/* ==========================================================================
   Audit / prestation (offer)
   ========================================================================== */
.offer { display: grid; grid-template-columns: 1fr 1fr; gap: var(--gap); align-items: stretch; }
.offer__panel { border: var(--border); border-radius: var(--radius); background:#fff; box-shadow: var(--shadow); padding: 34px; }
.offer__panel h3 { font-size: 1.5rem; margin-bottom: 8px; display:flex; align-items:center; gap: 12px; }
.offer__panel h3 .num { width: 40px; height: 40px; flex:none; border: var(--border); border-radius: 10px; display:grid; place-items:center; font-weight:900; box-shadow: var(--shadow-sm); }
.checklist { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 12px; }
.checklist li { display: flex; gap: 12px; align-items: flex-start; font-weight: 600; }
.checklist li svg { flex: none; width: 24px; height: 24px; margin-top: 1px; }
.checklist li b { font-weight: 800; }
.deliver { display:flex; flex-wrap: wrap; gap: 10px; margin-top: 20px; }
.deliver span { font-size: .82rem; font-weight: 800; padding: 7px 12px; border-radius: 8px; border: 2px solid var(--ink); background: var(--surface); }

/* ==========================================================================
   Method / process
   ========================================================================== */
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: var(--gap); }
.step { border: var(--border); border-radius: var(--radius); padding: 26px; background:#fff; box-shadow: var(--shadow); position: relative; }
.step__n { font-family: var(--mono); font-weight: 800; font-size: .8rem; letter-spacing: .1em; color: var(--muted); }
.step h3 { font-size: 1.22rem; margin: 12px 0 8px; }
.step p { color: var(--muted); font-size: .95rem; margin: 0; }
.step__bar { height: 8px; border-radius: 6px; margin-top: 18px; border: 2px solid var(--ink); }
.step:nth-child(1) .step__bar{ background: var(--blue);}
.step:nth-child(2) .step__bar{ background: var(--red);}
.step:nth-child(3) .step__bar{ background: var(--yellow);}
.step:nth-child(4) .step__bar{ background: var(--green);}

/* ==========================================================================
   Tools
   ========================================================================== */
.tools { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px,1fr)); gap: 16px; }
.tool {
  border: var(--border); border-radius: var(--radius-sm); background:#fff; padding: 18px 18px;
  box-shadow: var(--shadow-sm); display: flex; align-items: center; gap: 12px; font-weight: 800;
  transition: transform .16s var(--ease), box-shadow .16s var(--ease);
}
.tool:hover { transform: translate(-2px,-2px); box-shadow: var(--shadow); }
.tool .sq { width: 34px; height: 34px; border: 2px solid var(--ink); border-radius: 8px; flex:none; display:grid; place-items:center; font-size: .9rem; font-weight: 900; }
.tool small { display:block; font-weight: 600; color: var(--muted); font-size: .76rem; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq { display: grid; gap: 14px; max-width: 900px; margin-inline: auto; }
.qa { border: var(--border); border-radius: var(--radius-sm); background: #fff; box-shadow: var(--shadow-sm); overflow: hidden; }
.qa summary {
  cursor: pointer; list-style: none; padding: 22px 24px; font-weight: 800; font-size: 1.1rem;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.qa summary::-webkit-details-marker { display: none; }
.qa summary .plus { flex: none; width: 30px; height: 30px; border: 2.5px solid var(--ink); border-radius: 8px; display: grid; place-items: center; position: relative; transition: background .2s, transform .2s; }
.qa summary .plus::before, .qa summary .plus::after { content:""; position:absolute; background: var(--ink); border-radius: 2px; }
.qa summary .plus::before { width: 14px; height: 2.5px; }
.qa summary .plus::after { width: 2.5px; height: 14px; transition: transform .2s; }
.qa[open] summary .plus { background: var(--yellow); }
.qa[open] summary .plus::after { transform: scaleY(0); }
.qa__body { padding: 0 24px 22px; color: var(--ink-2); }
.qa__body p { margin: 0; }

/* ==========================================================================
   Contact
   ========================================================================== */
.contact__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(28px, 4vw, 56px); align-items: start; }
.contact__aside h2 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 16px; }
.contact__aside .lead { color: #cfd2da; }
.contact__points { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 14px; }
.contact__points li { display: flex; gap: 14px; align-items: center; font-weight: 700; }
.contact__points .sq { width: 42px; height: 42px; flex: none; border: 2.5px solid #fff; border-radius: 11px; display: grid; place-items: center; }
.contact__points .sq svg { width: 20px; height: 20px; }

.form {
  border: var(--border); border-radius: var(--radius); background: #fff; box-shadow: var(--shadow-lg);
  padding: clamp(24px, 3vw, 36px); color: var(--ink);
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; display: flex; flex-direction: column; }
.field label { font-weight: 800; font-size: .9rem; margin-bottom: 7px; }
.field input, .field textarea, .field select {
  font: inherit; font-size: 1rem; padding: 13px 15px; border: 2.5px solid var(--ink); border-radius: 10px;
  background: var(--surface); color: var(--ink); transition: border-color .15s, box-shadow .15s, background .15s;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--blue); background: #fff; box-shadow: var(--shadow-sm);
}
.form .btn { width: 100%; justify-content: center; margin-top: 6px; }
.form__legal { font-size: .8rem; color: var(--muted); margin: 14px 0 0; text-align: center; }
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form__ok { display:none; text-align:center; padding: 20px; border: 2.5px dashed var(--green); border-radius: 12px; background: #eaf7ee; color: var(--green-ink); font-weight: 800; margin-bottom: 18px; }
.form__ok.show { display: block; }

/* ==========================================================================
   Footer
   ========================================================================== */
.footer { background: var(--ink); color: #fff; padding: 64px 0 30px; border-top: 8px solid var(--yellow); }
.footer__grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer h4 { font-size: .82rem; text-transform: uppercase; letter-spacing: .12em; color: #9a9db0; margin-bottom: 16px; }
.footer a { color: #d7d9e2; font-weight: 600; }
.footer a:hover { color: #fff; }
.footer__links { list-style:none; padding:0; margin:0; display:grid; gap: 10px; }
.footer__brand p { color: #a9acb6; max-width: 340px; }
.footer__bottom { display:flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 48px; padding-top: 22px; border-top: 1px solid #2a2b33; color: #8a8d99; font-size: .88rem; }

/* ==========================================================================
   Scroll reveal
   ========================================================================== */
/* Masqué uniquement si le JS est actif (.js sur <html>) : sans JS, tout reste visible */
.js .reveal { opacity: 0; transform: translateY(24px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"]{ transition-delay:.06s;} .reveal[data-d="2"]{ transition-delay:.12s;}
.reveal[data-d="3"]{ transition-delay:.18s;} .reveal[data-d="4"]{ transition-delay:.24s;}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1000px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__viz { order: -1; }
  .stats { grid-template-columns: repeat(2,1fr); }
  .bento { grid-template-columns: repeat(4,1fr); }
  .card--span3 { grid-column: span 2; }
  .card--span2 { grid-column: span 2; }
  .card--wide, .card--feature { grid-column: span 4; }
  .card--feature { grid-template-columns: 1fr; }
  .offer { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2,1fr); }
  .contact__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .about { grid-template-columns: 1fr; }
  .about__media { max-width: 440px; margin-inline: auto; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .nav__links { display: none; }
  .nav__toggle {
    display: inline-grid; place-items:center; width: 46px; height: 46px; background:#fff;
    border: var(--border); border-radius: 10px; box-shadow: var(--shadow-sm); cursor: pointer;
  }
  .nav__toggle span { width: 20px; height: 2.5px; background: var(--ink); display:block; position: relative; }
  .nav__toggle span::before, .nav__toggle span::after { content:""; position:absolute; left:0; width:20px; height:2.5px; background: var(--ink); }
  .nav__toggle span::before { top: -6px; } .nav__toggle span::after { top: 6px; }
  .nav.open .nav__links {
    display: flex; flex-direction: column; align-items: stretch; position: absolute; top: 68px; left: 0; right: 0;
    background: #fff; border-bottom: var(--border); padding: 14px 20px; gap: 4px;
  }
  .nav.open .nav__links a { padding: 12px 14px; }
  .stats { grid-template-columns: 1fr 1fr; }
  .bento { grid-template-columns: 1fr; }
  .card--span3, .card--span2, .card--wide, .card--feature { grid-column: span 1; }
  .steps { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__cta .btn { width: 100%; justify-content: center; }
  .squares { display: none; }
  .about__sq { display: none; }
  .nav__cta { display: none; }
  .hero h1 .sub { font-size: 1rem; }
  .card--feature .kpis { grid-template-columns: 1fr 1fr; }
}