/* Montago — landing (montago.app). Couleurs de la charte : bleu #2b59ff, antracite #1a1d1c, fond #f6f5f1. */
:root {
  --blue: #2b59ff;
  --blue-dark: #1f45d6;
  --ink: #1a1d1c;
  --ink-2: #4a4f4d;
  --ink-3: #7a7f7c;
  --bg: #f6f5f1;
  --card: #ffffff;
  --line: #e4e1da;
  --radius: 10px;
  --wrap: 1120px;
  --font: Inter, "Inter Display", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 17px/1.55 var(--font);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { margin: 0; letter-spacing: -0.02em; line-height: 1.15; }
p { margin: 0; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

/* ---------- header ---------- */
.top {
  position: sticky; top: 0; z-index: 10;
  background: rgba(246, 245, 241, 0.92);
  backdrop-filter: saturate(1.4) blur(8px);
  border-bottom: 1px solid transparent;
}
.top.scrolled { border-bottom-color: var(--line); }
.top .wrap { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: flex; align-items: center; height: 44px; }
.brand img { height: 30px; width: auto; }
.nav { display: flex; gap: 4px; margin-left: auto; align-items: center; }
.nav a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px;
  text-decoration: none; color: var(--ink-2); font-size: 15px; font-weight: 500; border-radius: 8px;
}
.nav a:hover { color: var(--ink); background: rgba(26, 29, 28, 0.05); }
.nav a.btn-primary, .nav a.btn-primary:hover { color: #fff; background: var(--blue); }
.nav a.btn-primary:hover { background: var(--blue-dark); }
.lang { display: inline-flex; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; margin-left: 8px; }
.lang a { min-height: 40px; padding: 0 10px; border-radius: 0; font-size: 14px; font-weight: 600; }
.lang a[aria-current="true"] { background: var(--ink); color: #fff; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px; border-radius: 8px;
  font: 600 16px/1 var(--font); text-decoration: none; cursor: pointer;
  border: 1px solid transparent; transition: background-color .15s, border-color .15s;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); }
.btn-ghost { background: transparent; color: var(--ink); border-color: #cfcbc2; }
.btn-ghost:hover { border-color: var(--ink); }
.btn-sm { min-height: 44px; padding: 0 16px; font-size: 15px; }
.btn:focus-visible, .nav a:focus-visible { outline: 3px solid rgba(43, 89, 255, 0.4); outline-offset: 2px; }

/* ---------- hero ---------- */
.hero { padding: 72px 0 88px; }
.hero .wrap { display: grid; grid-template-columns: 1fr 1.05fr; gap: 56px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600; color: var(--ink-2); margin-bottom: 20px;
}
.eyebrow::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--blue); }
.hero h1 { font-size: clamp(36px, 5vw, 56px); font-weight: 800; }
.hero .lead { margin-top: 20px; font-size: 19px; color: var(--ink-2); max-width: 34em; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero .note { margin-top: 16px; font-size: 14px; color: var(--ink-3); }

.device {
  background: #222524; border-radius: 22px; padding: 14px;
  box-shadow: 0 30px 60px -30px rgba(26, 29, 28, 0.45), 0 2px 6px rgba(26, 29, 28, 0.12);
}
.device svg { width: 100%; height: auto; border-radius: 10px; }

/* ---------- sections ---------- */
section { padding: 88px 0; }
.alt { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.head { max-width: 680px; margin-bottom: 48px; }
.head h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 800; }
.head p { margin-top: 14px; font-size: 18px; color: var(--ink-2); }

/* pain points */
.pains { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pain { padding: 24px; border-radius: var(--radius); background: var(--bg); border: 1px solid var(--line); }
.pain h3 { font-size: 18px; font-weight: 700; }
.pain p { margin-top: 8px; color: var(--ink-2); font-size: 16px; }

/* steps */
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: step; list-style: none; margin: 0; padding: 0; }
.step { position: relative; padding: 24px 20px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.step::before {
  counter-increment: step; content: counter(step);
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--ink); color: #fff; font-weight: 700; font-size: 15px; margin-bottom: 16px;
}
.step:last-child::before { background: var(--blue); }
.step h3 { font-size: 17px; font-weight: 700; }
.step p { margin-top: 8px; font-size: 15px; color: var(--ink-2); }

/* trades */
.trades { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.trade { padding: 22px 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg); }
.trade .dot { display: block; width: 12px; height: 12px; border-radius: 50%; margin-bottom: 14px; }
.trade h3 { font-size: 17px; font-weight: 700; }
.trade p { margin-top: 8px; font-size: 15px; color: var(--ink-2); }

/* features */
.features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.feature { display: flex; gap: 18px; padding: 26px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.feature .ico {
  flex: none; width: 44px; height: 44px; border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(43, 89, 255, 0.08); color: var(--blue);
}
.feature h3 { font-size: 18px; font-weight: 700; }
.feature p { margin-top: 6px; color: var(--ink-2); font-size: 16px; }

/* final cta */
.final { background: var(--ink); color: #fff; }
.final .wrap { display: flex; align-items: center; justify-content: space-between; gap: 32px; flex-wrap: wrap; }
.final h2 { font-size: clamp(28px, 3.4vw, 40px); font-weight: 800; max-width: 18em; }
.final p { margin-top: 12px; color: #c9ccca; font-size: 18px; max-width: 34em; }
.final .btn-ghost { color: #fff; border-color: #4a4f4d; }
.final .btn-ghost:hover { border-color: #fff; }

/* footer */
footer { padding: 40px 0; font-size: 14px; color: var(--ink-3); }
footer .wrap { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
footer img { height: 22px; width: auto; }
footer nav { margin-left: auto; display: flex; gap: 4px; flex-wrap: wrap; }
footer a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 8px; text-decoration: none; }
footer a:hover { color: var(--ink); }

/* ---------- responsive ---------- */
@media (max-width: 1024px) {
  .steps, .trades { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 880px) {
  .hero { padding: 40px 0 64px; }
  .hero .wrap { grid-template-columns: 1fr; gap: 40px; }
  .pains, .features { grid-template-columns: 1fr; }
  .nav .hide-m { display: none; }
  section { padding: 64px 0; }
}
@media (max-width: 600px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .steps, .trades { grid-template-columns: 1fr; }
  .brand img { height: 26px; }
  .nav .btn { display: none; }
  .device { padding: 8px; border-radius: 14px; }
  .cta-row .btn { flex: 1 1 100%; }
}

/* ---------- photos ---------- */
.shot { position: relative; margin: 0; border-radius: var(--radius); overflow: hidden; background: #e4e1da; aspect-ratio: 3 / 2; }
.shot picture, .shot img { display: block; width: 100%; height: 100%; }
.shot img { object-fit: cover; }
.strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 20px; }

/* cartes métier avec photo : 3 en haut, 2 en bas */
.trades { grid-template-columns: repeat(6, 1fr); gap: 20px; }
.trade { grid-column: span 2; padding: 0; overflow: hidden; background: var(--card); display: flex; flex-direction: column; }
.trade:nth-child(n+4) { grid-column: span 3; }
.trade-img { aspect-ratio: 16 / 10; background: #e4e1da; overflow: hidden; }
.trade:nth-child(n+4) .trade-img { aspect-ratio: 16 / 8; }
.trade-img picture, .trade-img img { display: block; width: 100%; height: 100%; object-fit: cover; }
.trade-body { padding: 20px 22px 24px; }
.trade h3 { display: flex; align-items: center; gap: 10px; }
.trade h3 .dot { display: inline-block; flex: none; width: 10px; height: 10px; margin: 0; border-radius: 50%; }

.final {
  background-color: var(--ink);
  background-image:
    linear-gradient(90deg, rgba(26, 29, 28, 0.94) 0%, rgba(26, 29, 28, 0.82) 45%, rgba(26, 29, 28, 0.45) 100%),
    var(--final-bg, none);
  background-size: cover; background-position: center 70%;
  padding: 120px 0;
}

@media (max-width: 880px) {
  .final { padding: 80px 0; background-position: 70% 70%; }
}
@media (max-width: 600px) {
}

@media (max-width: 1024px) {
  .trades { grid-template-columns: repeat(2, 1fr); }
  .trade, .trade:nth-child(n+4) { grid-column: auto; }
  .trade:nth-child(n+4) .trade-img { aspect-ratio: 16 / 10; }
  .trade:last-child { grid-column: 1 / -1; }
  .trade:last-child .trade-img { aspect-ratio: 16 / 7; }
}
@media (max-width: 600px) {
  .trades, .strip { grid-template-columns: 1fr; }
  .trade:last-child .trade-img { aspect-ratio: 16 / 10; }
  .strip .shot:nth-child(n+2) { display: none; }
}

/* ---------- hero photo (2026-11) ---------- */
.hero { position: relative; overflow: hidden; padding: 0; min-height: 620px; display: flex; align-items: center; color: #fff; background: #2a2d2c; }
.hero-bg, .hero-bg img { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-bg img { object-fit: cover; object-position: 62% 40%; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgba(18, 20, 19, 0.9) 0%, rgba(18, 20, 19, 0.8) 42%, rgba(18, 20, 19, 0.3) 70%, rgba(18, 20, 19, 0.05) 100%);
}
.hero .wrap { position: relative; z-index: 2; display: block; padding-top: 96px; padding-bottom: 96px; }
.hero-text { max-width: 600px; text-shadow: 0 1px 12px rgba(0, 0, 0, 0.25); }
.hero .eyebrow { color: #e9ebea; }
.hero .lead { color: #e2e4e3; }
.hero .note { color: #c3c7c5; }
.hero .btn-ghost { color: #fff; border-color: rgba(255, 255, 255, 0.55); }
.hero .btn-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, 0.08); }

/* ---------- croquis ---------- */
.sketch { background: var(--bg); border-radius: 8px; margin-bottom: 18px; aspect-ratio: 8 / 5; display: flex; align-items: center; justify-content: center; }
.sketch svg { width: 100%; height: 100%; }
.alt .pain .sketch { background: #fff; border: 1px solid var(--line); }
.step { padding: 16px 16px 22px; }
.step::before { position: absolute; top: 24px; left: 24px; margin: 0; z-index: 1; }
.step h3, .step p { padding: 0 4px; }

/* aperçu de l'application dans « Cinq étapes » */
.how-intro { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: center; margin-bottom: 48px; }
.how-intro .head { margin-bottom: 0; }

/* bande de 2 photos */
.strip { grid-template-columns: repeat(3, 1fr); }
.strip .shot { aspect-ratio: 3 / 2; }

@media (max-width: 880px) {
  .hero { min-height: 560px; }
  .hero::before { background: linear-gradient(180deg, rgba(18, 20, 19, 0.55) 0%, rgba(18, 20, 19, 0.82) 100%); }
  .hero .wrap { padding-top: 64px; padding-bottom: 64px; }
  .how-intro { grid-template-columns: 1fr; gap: 32px; }
}
@media (max-width: 600px) {
  .strip { grid-template-columns: 1fr; }
  .strip .shot:nth-child(n+2) { display: block; }
}
@media (max-width: 600px) {
  .step { display: grid; grid-template-columns: 112px 1fr; column-gap: 14px; align-items: start; padding: 14px; }
  .step .sketch { grid-row: 1 / 3; margin: 0; }
  .step::before { top: 18px; left: 18px; width: 24px; height: 24px; font-size: 13px; }
  .step h3 { padding: 2px 0 0; }
  .step p { padding: 0; margin-top: 4px; }
}

/* ---------- avis clients ---------- */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.review { margin: 0; display: flex; flex-direction: column; padding: 28px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.alt .review { background: var(--bg); }
.stars { color: #f2a900; font-size: 18px; letter-spacing: 2px; margin-bottom: 14px; }
.stars span { color: #d9d5cc; }
.review blockquote { margin: 0 0 24px; font-size: 17px; line-height: 1.6; color: var(--ink); flex: 1; }
.review blockquote::before { content: "“"; display: block; font-size: 48px; line-height: .8; color: var(--blue); font-weight: 800; margin-bottom: 6px; }
.review figcaption { display: flex; align-items: center; gap: 12px; padding-top: 18px; border-top: 1px solid var(--line); }
.review .avatar { flex: none; width: 44px; height: 44px; border-radius: 50%; color: #fff; font-weight: 700; font-size: 15px; display: flex; align-items: center; justify-content: center; }
.review strong { display: block; font-size: 15px; }
.review small { display: block; font-size: 14px; color: var(--ink-3); }
@media (max-width: 880px) { .reviews { grid-template-columns: 1fr; } }
.reviews.single { grid-template-columns: 1fr; max-width: 880px; }
.reviews.single .review { padding: 36px 40px; }
.reviews.single blockquote { font-size: 21px; line-height: 1.55; }
@media (max-width: 600px) {
  .reviews.single .review { padding: 24px; }
  .reviews.single blockquote { font-size: 18px; }
}

/* ---------- menu mobile ---------- */
.m-login, .m-toggle { display: none; }
.m-menu[hidden] { display: none; }
@media (max-width: 880px) {
  .top .wrap { gap: 10px; }
  .nav { gap: 0; }
  .nav .btn, .nav .lang { display: none; }
  .m-login { display: inline-flex; margin-left: auto; }
  .m-toggle {
    display: inline-flex; align-items: center; justify-content: center;
    width: 44px; height: 44px; border: 1px solid #cfcbc2; border-radius: 8px;
    background: transparent; color: var(--ink); cursor: pointer;
  }
  .m-toggle .i-close { display: none; }
  .menu-open .m-toggle .i-open { display: none; }
  .menu-open .m-toggle .i-close { display: inline; }
  .top.menu-open { background: var(--bg); border-bottom-color: var(--line); }
  .m-menu {
    display: flex; flex-direction: column; gap: 4px;
    padding: 8px 24px 20px; border-top: 1px solid var(--line); background: var(--bg);
    box-shadow: 0 12px 24px -16px rgba(26, 29, 28, 0.35);
  }
  .m-menu > a:not(.btn) {
    display: flex; align-items: center; min-height: 48px; padding: 0 4px;
    font-size: 17px; font-weight: 600; text-decoration: none; color: var(--ink);
    border-bottom: 1px solid var(--line);
  }
  .m-menu .btn { margin-top: 12px; }
  .m-menu .lang { align-self: flex-start; margin: 12px 0 0; }
  .m-menu .lang a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 16px; font-size: 15px; font-weight: 600; text-decoration: none; color: var(--ink-2); }
  .m-menu .lang a[aria-current="true"] { background: var(--ink); color: #fff; }
}
@media (max-width: 600px) {
  .m-menu { padding: 8px 16px 20px; }
}