/* Site vitrine Staff Flow : mêmes couleurs et police que l'application. */
@font-face {
  font-family: "Nunito";
  src: url("/fonts/Nunito.ttf") format("truetype");
  font-weight: 200 1000;
  font-display: swap;
}

:root {
  --navy: #061440;
  --navy-2: #0c1f5c;
  --blue: #1a8cfc;
  --cyan: #2dedd5;
  --ink: #0f1b3d;
  --muted: #55607a;
  --line: #e3e8f2;
  --bg: #ffffff;
  --soft: #f4f7fc;
  --card: #ffffff;
  --radius: 18px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #e8edf8;
    --muted: #a3aec6;
    --line: #22305a;
    --bg: #050d2b;
    --soft: #08143a;
    --card: #0b1a47;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body {
  margin: 0;
  font-family: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }

/* En-tête */
.top {
  position: sticky; top: 0; z-index: 10;
  background: #061440;
  box-shadow: 0 1px 0 rgba(255, 255, 255, .08);
}
.top .wrap { display: flex; align-items: center; gap: 16px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; margin-right: auto; }
.brand img { width: 172px; height: auto; }
.brand b { font-size: 22px; font-weight: 900; color: #fff; letter-spacing: -.3px; }
.brand b span {
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.langs { display: flex; gap: 2px; }
.langs a {
  color: #c9d3ee; text-decoration: none; font-weight: 700; font-size: 14px;
  padding: 6px 9px; border-radius: 8px;
}
.langs a[aria-current="page"] { color: #fff; background: rgba(255, 255, 255, .12); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: 999px; font-weight: 800; font-size: 16px;
  text-decoration: none; transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-main { background: var(--blue); color: #fff; box-shadow: 0 8px 24px rgba(26, 140, 252, .35); }
.btn-ghost { color: #fff; border: 1.5px solid rgba(255, 255, 255, .35); }
.top .btn { padding: 9px 16px; font-size: 14px; }

/* Haut de page */
.hero {
  background:
    radial-gradient(900px 500px at 85% 10%, rgba(45, 237, 213, .18), transparent 60%),
    radial-gradient(700px 500px at 10% 90%, rgba(26, 140, 252, .25), transparent 60%),
    var(--navy);
  color: #fff;
  overflow: hidden;
}
.hero .wrap {
  display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center;
  padding: 64px 0 0;
}
.hero .wrap > div:first-child { padding-bottom: 64px; }
.pill {
  display: inline-block; font-size: 14px; font-weight: 800; color: var(--cyan);
  background: rgba(45, 237, 213, .1); border: 1px solid rgba(45, 237, 213, .3);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}
.hero h1 { font-size: clamp(34px, 5vw, 56px); line-height: 1.08; margin: 0 0 18px; font-weight: 900; letter-spacing: -1px; }
.hero h1 em { font-style: normal; background: linear-gradient(90deg, var(--blue), var(--cyan)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 19px; color: #c9d3ee; margin: 0 0 30px; max-width: 34em; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.checks { list-style: none; padding: 0; margin: 26px 0 0; display: flex; flex-wrap: wrap; gap: 8px 22px; color: #c9d3ee; font-weight: 700; font-size: 15px; }
.checks li::before { content: "✓"; color: var(--cyan); margin-right: 7px; font-weight: 900; }
.hero-phone { align-self: end; display: flex; justify-content: center; }
.phone {
  width: min(320px, 100%); border-radius: 34px 34px 0 0; padding: 10px 10px 0;
  height: 520px; overflow: hidden;
  background: #111a33; box-shadow: 0 30px 80px rgba(0, 0, 0, .45);
  border: 1px solid rgba(255, 255, 255, .12); border-bottom: 0;
}
.phone img { border-radius: 26px 26px 0 0; }

/* Sections */
section { padding: 88px 0; }
section.soft { background: var(--soft); }
h2 { font-size: clamp(28px, 3.6vw, 40px); line-height: 1.15; margin: 0 0 14px; font-weight: 900; letter-spacing: -.6px; }
.sub { color: var(--muted); font-size: 18px; margin: 0 0 44px; max-width: 40em; }
.center { text-align: center; }
.center .sub { margin-inline: auto; }

.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px;
}
.card .ico {
  width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--blue), var(--cyan)); color: #fff; font-size: 22px;
  margin-bottom: 16px;
}
.card h3 { margin: 0 0 6px; font-size: 19px; font-weight: 800; }
.card p { margin: 0; color: var(--muted); }

/* Captures */
.shots {
  display: grid; grid-auto-flow: column; grid-auto-columns: minmax(180px, 1fr); gap: 20px;
  overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px;
}
.shots figure { margin: 0; scroll-snap-align: start; }
.shots img {
  border-radius: 22px; border: 1px solid var(--line);
  box-shadow: 0 16px 40px rgba(6, 20, 64, .14);
}
.shots figcaption { margin-top: 14px; font-weight: 800; }
.shots figcaption span { display: block; font-weight: 600; color: var(--muted); font-size: 15px; }

/* Étapes */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
.steps li { list-style: none; position: relative; padding-top: 58px; }
.steps li::before {
  counter-increment: step; content: counter(step);
  position: absolute; top: 0; left: 0; width: 42px; height: 42px; border-radius: 50%;
  display: grid; place-items: center; font-weight: 900; color: #fff; background: var(--blue);
}
.steps h3 { margin: 0 0 6px; font-size: 19px; }
.steps p { margin: 0; color: var(--muted); }
ol.steps { padding: 0; margin: 0; }

/* Tarifs */
.prices { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 860px; margin-inline: auto; }
.price { text-align: left; }
.price.main { border: 2px solid var(--blue); box-shadow: 0 18px 50px rgba(26, 140, 252, .15); }
.price .amount { font-size: 46px; font-weight: 900; line-height: 1; margin: 10px 0 4px; letter-spacing: -1px; }
.price .amount small { font-size: 17px; font-weight: 700; color: var(--muted); letter-spacing: 0; }
.price ul { padding: 0; margin: 18px 0 0; list-style: none; }
.price li { padding: 6px 0 6px 26px; position: relative; color: var(--muted); }
.price li::before { content: "✓"; position: absolute; left: 0; color: var(--blue); font-weight: 900; }
.note { color: var(--muted); font-size: 15px; margin-top: 18px; }

/* Questions */
.faq { max-width: 820px; margin-inline: auto; }
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary { cursor: pointer; font-weight: 800; font-size: 18px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::after { content: "+"; color: var(--blue); font-weight: 900; }
.faq details[open] summary::after { content: "–"; }
.faq summary::-webkit-details-marker { display: none; }
.faq p { color: var(--muted); margin: 10px 0 0; }

/* Dernier appel */
.final { background: var(--navy); color: #fff; text-align: center; }
.final p { color: #c9d3ee; font-size: 18px; margin: 0 0 28px; }

footer { background: #040c27; color: #8d99bb; padding: 30px 0; font-size: 14px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 12px 24px; justify-content: space-between; }
footer a { color: #c9d3ee; text-decoration: none; }

@media (max-width: 880px) {
  .hero .wrap { grid-template-columns: 1fr; padding-top: 48px; text-align: center; }
  .hero .wrap > div:first-child { padding-bottom: 8px; }
  .phone { height: 420px; width: min(280px, 100%); }
  .hero p.lead { margin-inline: auto; }
  .cta, .checks { justify-content: center; }
  .grid, .steps { grid-template-columns: 1fr 1fr; }
  section { padding: 64px 0; }
}
@media (max-width: 600px) {
  .grid, .steps, .prices { grid-template-columns: 1fr; }
  .top .btn { display: none; }
  .brand img { width: 140px; }
  .shots { grid-auto-columns: 72%; }
}