/* Site vitrine (règle 64) : mêmes couleurs et même police que l'appli. Aucune ressource distante. */

@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 100 1000;
  src: url(fonts/dm-sans-latin-wght-normal.woff2) format('woff2-variations');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
  font-family: 'DM Sans';
  font-style: normal;
  font-display: swap;
  font-weight: 100 1000;
  src: url(fonts/dm-sans-latin-ext-wght-normal.woff2) format('woff2-variations');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  --c-primaire: #1d3b5c;
  --c-primaire-doux: #e7edf5;
  --c-fond: #f3f4f6;
  --c-surface: #ffffff;
  --c-bord: #e2e8f0;
  --c-texte: #111827;
  --c-texte-doux: #4b5563;
  --c-succes: #0f5c3a;
  --rayon: 14px;
  --rayon-grand: 22px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--c-surface);
  color: var(--c-texte);
  font-family: 'DM Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
  font-size: 1.05rem;
  line-height: 1.5;
  -webkit-text-size-adjust: 100%;
}

h1,
h2,
h3,
p {
  margin: 0;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}

a:focus-visible {
  outline: 3px solid var(--c-primaire);
  outline-offset: 3px;
}

.sprite {
  display: none;
}

.icone {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.largeur {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Boutons */

.bouton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  min-height: 58px;
  padding: 10px 26px;
  border: 2px solid var(--c-primaire);
  border-radius: var(--rayon);
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
}

.bouton--plein {
  background: var(--c-primaire);
  color: #fff;
}

.bouton--contour {
  background: var(--c-surface);
  color: var(--c-primaire);
}

.bouton--petit {
  min-height: 48px;
  padding: 6px 20px;
  font-size: 1.05rem;
}

.bouton--blanc {
  border-color: #fff;
  background: #fff;
  color: var(--c-primaire);
}

.bouton--contour-blanc {
  border-color: #fff;
  background: transparent;
  color: #fff;
}

/* En-tête */

.entete {
  position: sticky;
  top: 0;
  z-index: 10;
  border-bottom: 1px solid var(--c-bord);
  background: rgb(255 255 255 / 95%);
  backdrop-filter: blur(8px);
}

.entete-contenu {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
}

.marque {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--c-texte);
  text-decoration: none;
}

/* Règle 66 : le logo de Yaatal Cahier. */
.marque-logo {
  width: 44px;
  height: 44px;
}

.marque-nom {
  font-size: 1.3rem;
  font-weight: 800;
}

/* Accroche */

.accroche {
  padding: 56px 0 72px;
  background: linear-gradient(180deg, var(--c-primaire-doux) 0%, var(--c-surface) 75%);
}

.accroche-contenu {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 440px);
  align-items: center;
  gap: 48px;
}

h1 {
  font-size: clamp(2.2rem, 4.6vw, 3.6rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.accroche-phrase {
  margin-top: 20px;
  color: var(--c-texte-doux);
  font-size: clamp(1.15rem, 1.8vw, 1.35rem);
}

.boutons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.coches {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  font-weight: 600;
}

.coches li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.coches .icone {
  width: 20px;
  height: 20px;
  color: var(--c-succes);
  stroke-width: 2.5;
}

/* Deux téléphones : Gains derrière, Vendre devant. */
.accroche-telephones {
  position: relative;
  display: flex;
  justify-content: flex-end;
  min-height: 440px;
}

.accroche-telephones .telephone--derriere {
  position: absolute;
  top: 44px;
  right: 170px;
  max-width: 220px;
  margin: 0;
}

.accroche-telephones .telephone--grand {
  position: relative;
  margin: 0;
}

/* Un téléphone autour des captures */

.telephone {
  width: 100%;
  max-width: 190px;
  margin: 0 auto;
  overflow: hidden;
  border: 7px solid #14202b;
  border-radius: 30px;
  background: #fff;
  box-shadow: 0 18px 40px rgb(17 24 39 / 14%);
}

.telephone--grand {
  max-width: 270px;
  border-width: 9px;
  border-radius: 40px;
}

/* Sections */

.section {
  padding: 64px 0;
}

.section--grise {
  background: var(--c-fond);
}

h2 {
  margin-bottom: 28px;
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 800;
  line-height: 1.2;
}

h3 {
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1.25;
}

.pastille-icone {
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--c-primaire-doux);
  color: var(--c-primaire);
}

.pastille-icone--petite {
  width: 44px;
  height: 44px;
}

.pastille-icone--petite .icone {
  width: 22px;
  height: 22px;
}

/* Pourquoi tu peux avoir confiance */

.cartes {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.carte {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px 24px;
  border: 1px solid var(--c-bord);
  border-radius: var(--rayon-grand);
  background: var(--c-surface);
}

.carte h3 {
  margin-top: 6px;
  font-size: 1.25rem;
}

.carte p {
  color: var(--c-texte-doux);
}

/* Ce que fait l'appli */

.blocs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.bloc {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 24px 20px 28px;
  border: 1px solid var(--c-bord);
  border-radius: var(--rayon-grand);
  background: var(--c-surface);
  text-align: center;
}

.bloc p {
  margin-bottom: 14px;
  color: var(--c-texte-doux);
}

.bloc .telephone {
  margin-top: auto;
}

/* Tout ce qui se passe est noté */

.note {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  grid-template-areas:
    'titre telephone'
    'texte telephone';
  column-gap: 64px;
  align-items: start;
}

.note-titre {
  grid-area: titre;
}

.note-titre h2 {
  margin-bottom: 14px;
}

.note-phrase {
  color: var(--c-texte-doux);
  font-size: 1.2rem;
}

.note-telephone {
  grid-area: telephone;
  align-self: center;
}

.note-telephone .telephone {
  max-width: 250px;
  border-width: 8px;
  border-radius: 36px;
}

.note-texte {
  grid-area: texte;
}

.exemple {
  margin-top: 28px;
  padding: 20px 22px 16px;
  border: 1px solid var(--c-bord);
  border-radius: var(--rayon-grand);
  background: var(--c-surface);
  box-shadow: 0 6px 18px rgb(17 24 39 / 5%);
}

.exemple h3 {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--c-bord);
  font-size: 1.2rem;
}

.exemple-ligne {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--c-bord);
  font-size: 1.1rem;
}

.exemple-icone {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--c-primaire-doux);
  color: var(--c-primaire);
}

.exemple-icone--vente {
  background: #e3f1ea;
  color: var(--c-succes);
}

.exemple-pied {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 12px;
  color: var(--c-texte-doux);
}

.exemple-pied .icone {
  width: 20px;
  height: 20px;
}

.points {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.points li {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--c-texte-doux);
}

.points strong {
  color: var(--c-texte);
  font-size: 1.1rem;
}

/* Et aussi, Pour quels commerces */

.pilules {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.pilule {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 22px 10px 10px;
  border: 1px solid var(--c-bord);
  border-radius: 999px;
  background: var(--c-surface);
  font-size: 1.1rem;
  font-weight: 800;
}

.pilule-icone {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--c-primaire-doux);
  color: var(--c-primaire);
}

/* Tes questions */

.questions {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.question {
  padding: 22px 24px;
  border: 1px solid var(--c-bord);
  border-radius: var(--rayon-grand);
  background: var(--c-surface);
}

.question:nth-child(4) {
  grid-column: 1 / -1;
}

.question h3 {
  font-size: 1.2rem;
}

.question p {
  margin-top: 10px;
  color: var(--c-texte-doux);
}

/* Comment ça marche */

.etapes {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.etape {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--c-bord);
  border-radius: var(--rayon-grand);
  background: var(--c-surface);
}

.etape p {
  margin-top: 8px;
  color: var(--c-texte-doux);
}

.etape-numero {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--c-primaire);
  color: #fff;
  font-size: 1.2rem;
  font-weight: 800;
}

.prix {
  text-align: center;
}

.prix h2 {
  margin-bottom: 12px;
}

.prix-intro {
  margin: 0 0 16px;
  color: var(--c-texte-doux);
  font-size: 1.2rem;
}

.prix-essai {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 24px;
  padding: 12px 18px;
  border-radius: var(--rayon);
  background: var(--c-primaire-doux);
  color: var(--c-primaire);
  font-weight: 800;
}

.formules {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  text-align: left;
}

.formule {
  padding: 20px;
  border: 1px solid var(--c-bord);
  border-radius: var(--rayon-grand);
  background: var(--c-surface);
}

.formule p {
  margin: 0;
}

.formule-nom {
  font-size: 1.15rem;
  font-weight: 800;
}

.formule-prix {
  margin: 8px 0 !important;
  color: var(--c-primaire);
  font-size: 1.9rem;
  font-weight: 800;
}

.formule-prix span {
  color: var(--c-texte-doux);
  font-size: 1rem;
  font-weight: 400;
}

.formule-inclus,
.formule-an,
.formule-soit {
  color: var(--c-texte-doux);
}

.formule-an {
  margin-top: 4px !important;
  color: var(--c-succes);
  font-weight: 700;
}

.formule-plus {
  margin-top: 8px !important;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.4;
}

.prix-inclus {
  margin: 0 0 16px;
  color: var(--c-texte-doux);
}

.prix-coches {
  display: inline-grid;
  justify-content: start;
  margin: 0 0 16px;
  text-align: left;
}

.prix-arret {
  margin: 0 0 24px;
  color: var(--c-texte-doux);
}

/* Pied de page */

.pied {
  padding: 32px 0;
  background: var(--c-primaire);
  color: #fff;
}

.pied-contenu {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.pied-nom {
  font-size: 1.4rem;
  font-weight: 800;
}

.pied-texte {
  color: rgb(255 255 255 / 80%);
}

.pied-texte a {
  color: inherit;
}

.pied-boutons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* Tablette */

@media (max-width: 1000px) {
  .cartes,
  .blocs {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .accroche-contenu {
    grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
  }

  .accroche-telephones .telephone--derriere {
    right: 120px;
    max-width: 190px;
  }

  .accroche-telephones .telephone--grand {
    max-width: 230px;
  }
}

/* Téléphone : une colonne, comme la maquette « Site : téléphone ». */

@media (max-width: 700px) {
  .entete-contenu {
    min-height: 64px;
  }

  /* Le bouton WhatsApp de l'en-tête devient un rond. */
  .entete-whatsapp {
    width: 48px;
    height: 48px;
    min-height: 48px;
    padding: 0;
    border-radius: 50%;
  }

  .entete-whatsapp-texte {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }

  .accroche {
    padding: 28px 0 44px;
  }

  .accroche-contenu {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .boutons {
    flex-direction: column;
  }

  .boutons .bouton {
    width: 100%;
  }

  .coches {
    flex-direction: column;
  }

  .accroche-telephones {
    justify-content: center;
    min-height: 0;
  }

  .accroche-telephones .telephone--derriere {
    display: none;
  }

  .section {
    padding: 44px 0;
  }

  .cartes,
  .blocs,
  .questions,
  .etapes {
    grid-template-columns: 1fr;
  }

  .carte {
    display: grid;
    grid-template-columns: auto 1fr;
    column-gap: 14px;
    row-gap: 4px;
  }

  .carte .pastille-icone {
    grid-row: span 2;
  }

  .carte h3 {
    margin-top: 0;
  }

  .note {
    grid-template-columns: 1fr;
    grid-template-areas:
      'titre'
      'telephone'
      'texte';
  }

  .note-telephone {
    margin-top: 28px;
  }

  .pilules {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .pilule {
    padding-right: 12px;
    font-size: 1rem;
  }

  .etape {
    flex-direction: row;
    align-items: flex-start;
  }

  .prix .bouton,
  .pied-boutons,
  .pied-boutons .bouton {
    width: 100%;
  }

  .pied-boutons {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}