/* ==========================================================================
   TRINOVA Assurances — feuille de styles (page unique)
   Couleurs extraites des fichiers de logo fournis (PDF vectoriels) :
     vert TRINOVA  #007749  (carré et mot « assurances »)
     vert forêt    #003618  (mot-symbole « trinova »)
     vert pâle     #EAF3EF  (déclinaison sur fond vert)
   ========================================================================== */

/* ---------- 1. Variables globales ---------- */
:root {
  --color-primary: #007749;
  --color-primary-hover: #005f3a;
  --color-primary-dark: #003618;
  --color-primary-soft: #eaf3ef;
  --color-primary-tint: #cfe3d8;
  --color-accent-light: #9fd9bd;

  --color-background: #fbfaf6;
  --color-surface: #ffffff;
  --color-surface-alt: #f2efe7;
  --color-border: #e3dfd3;
  --color-border-strong: #c9c4b4;

  --color-text: #16231b;
  --color-text-muted: #56635b;

  --color-error: #b42318;
  --color-error-bg: #fef3f2;

  /* Pile de polices du système : aucune police externe à charger. */
  --font-sans: system-ui, -apple-system, "Segoe UI Variable Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

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

  --container: 1100px;
  --gutter: clamp(20px, 4.5vw, 40px);
  --section-y: clamp(40px, 6vw, 72px);
  --header-h: 68px;
}

/* ---------- 2. Base ---------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-background);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

h1, h2, h3 {
  margin: 0 0 .6em;
  color: var(--color-primary-dark);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -.025em;
  overflow-wrap: break-word;
  text-wrap: balance;
}
h1 { font-size: clamp(2.4rem, 1.2rem + 4.8vw, 4.4rem); letter-spacing: -.035em; line-height: 1.04; }
h2 { font-size: clamp(1.65rem, 1.2rem + 1.9vw, 2.4rem); }
h3 { font-size: clamp(1.15rem, 1.05rem + .45vw, 1.35rem); line-height: 1.25; letter-spacing: -.015em; }

p { margin: 0 0 1em; overflow-wrap: break-word; text-wrap: pretty; }
p:last-child { margin-bottom: 0; }

a { color: var(--color-primary); text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { color: var(--color-primary-hover); }

ul { margin: 0; padding: 0; }
address { font-style: normal; }
main:focus { outline: none; }

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

::selection { background: var(--color-primary-tint); color: var(--color-primary-dark); }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.nowrap { white-space: nowrap; }
.muted { color: var(--color-text-muted); }

.skip-link {
  position: fixed;
  top: 8px; left: 8px;
  z-index: 100;
  padding: .75rem 1.1rem;
  background: var(--color-primary-dark);
  color: #fff;
  border-radius: var(--radius-sm);
  font-weight: 600;
  transform: translateY(-200%);
  transition: transform .2s ease;
}
.skip-link:focus { transform: none; color: #fff; }

/* ---------- 3. Icônes et boutons ---------- */
.icon {
  width: 1.25em; height: 1.25em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-lg { width: 3rem; height: 3rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6rem;
  min-height: 52px;
  padding: .8rem 1.5rem;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  font: inherit;
  font-size: 1rem;
  font-weight: 650;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.btn .icon { font-size: 1.15rem; }

.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-hover); color: #fff; }

.btn-secondary { background: transparent; color: var(--color-primary-dark); border-color: var(--color-primary-dark); }
.btn-secondary:hover { background: var(--color-primary-dark); color: #fff; }

.btn-light { background: #fff; color: var(--color-primary-dark); }
.btn-light:hover { background: var(--color-primary-soft); color: var(--color-primary-dark); }

.btn-outline-light { background: transparent; color: #fff; border-color: rgba(255, 255, 255, .65); }
.btn-outline-light:hover { background: #fff; color: var(--color-primary-dark); border-color: #fff; }

.btn-sm { min-height: 44px; padding: .5rem 1rem; font-size: .95rem; }
.btn-block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: .85rem 1rem; align-items: center; margin-top: 1.75rem; }

.link-arrow { display: inline-flex; align-items: center; min-height: 44px; font-weight: 650; }

/* ---------- 4. En-tête ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid transparent;
  transition: border-color .25s ease;
}
.site-header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(251, 250, 246, .95);
  -webkit-backdrop-filter: saturate(1.2) blur(10px);
  backdrop-filter: saturate(1.2) blur(10px);
}
.site-header.is-scrolled { border-bottom-color: var(--color-border); }

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--header-h);
}
.brand { display: block; flex: none; line-height: 0; border-radius: 6px; }
.brand img { width: 144px; height: auto; }
.header-actions { display: flex; align-items: center; gap: .6rem; }
.label-long { display: none; }
.label-short { display: inline; }

/* ---------- 5. Sections ---------- */
.section { padding-block: var(--section-y); }
.section--white { background: var(--color-surface); }
.section--alt { background: var(--color-surface-alt); }

.eyebrow {
  display: block;
  margin: 0 0 1rem;
  color: var(--color-primary);
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .13em;
  line-height: 1.4;
  text-transform: uppercase;
}
.lead {
  font-size: clamp(1.075rem, 1rem + .4vw, 1.25rem);
  line-height: 1.6;
  color: var(--color-text-muted);
}
.prose-block > * { max-width: 40rem; }
.prose-block h2 { margin-bottom: .5em; }

/* ---------- 6. Introduction ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(36px, 5vw, 68px) clamp(40px, 5vw, 64px);
}
.hero-art {
  position: absolute;
  top: 50%; right: clamp(20px, 4vw, 60px);
  width: min(36vw, 480px);
  color: #deebe4;
  transform: translateY(-50%);
  pointer-events: none;
}
.mark { display: block; width: 100%; height: auto; }
.hero-copy { position: relative; z-index: 1; max-width: 38rem; }
.hero h1 { margin-bottom: 1rem; }
.hero .lead { max-width: 30rem; }
.hero-note { margin: 1.25rem 0 0; color: var(--color-text-muted); font-size: .975rem; }
.hero-note a { font-weight: 650; }

/* ---------- 7. Bande défilante d'assureurs ---------- */
.logo-band {
  background: var(--color-surface);
  border-block: 1px solid var(--color-border);
}
.band-link { display: block; padding-block: .6rem 1.1rem; color: inherit; text-decoration: none; cursor: pointer; }
.band-link:hover { background: var(--color-primary-soft); color: inherit; }
.band-link:focus-visible { outline: 3px solid var(--color-primary); outline-offset: -3px; }
.band-head { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.band-label {
  margin: 0;
  color: var(--color-text-muted);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .14em;
  line-height: 1.4;
  text-transform: uppercase;
}
.band-view-all { display: inline-flex; align-items: center; gap: .4rem; color: var(--color-primary-dark); font-size: .875rem; font-weight: 700; text-decoration: underline; text-underline-offset: .2em; }
.band-view-all span { font-size: 1.15rem; line-height: 1; }

.band-viewport {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
}
.band-track {
  display: flex;
  align-items: center;
  width: max-content;
  margin: 0;
  list-style: none;
  animation: band-scroll 48s linear infinite;
}
.band-track li { flex: none; display: flex; align-items: center; padding-inline: clamp(1.4rem, 3.2vw, 2.6rem); }
/* Hauteur par logo (équilibre visuel) ; la largeur suit toujours les proportions d'origine. */
.band-track img { display: block; width: auto; max-width: none; height: calc(var(--h, 30px) * var(--k, 1)); }
.logo-aviva { --h: 26px; }
.logo-economical { --h: 28px; }
.logo-intact { --h: 42px; }
.logo-lunique { --h: 38px; }
.logo-northbridge { --h: 34px; }
.logo-wawanesa { --h: 28px; }
.logo-promutuel { --h: 36px; }
.logo-icpei { --h: 30px; }
.logo-echelon { --h: 36px; }
.logo-optimum { --h: 42px; }

@keyframes band-scroll { to { transform: translateX(-50%); } }

.insurers-panel { padding-block: clamp(2rem, 4vw, 3rem); background: var(--color-primary-soft); border-bottom: 1px solid var(--color-border); scroll-margin-top: calc(var(--header-h) + 12px); }
.insurers-panel[hidden], .insurers-close[hidden] { display: none; }
.insurers-heading { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.insurers-heading h2 { margin: 0; font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2rem); }
.insurers-close { padding: .55rem .85rem; border: 1px solid var(--color-border-strong); border-radius: var(--radius-sm); background: var(--color-surface); color: var(--color-primary-dark); font: inherit; font-size: .875rem; font-weight: 700; cursor: pointer; }
.insurers-close:hover { border-color: var(--color-primary); }
.insurers-list { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: .75rem; margin-top: 1.5rem; list-style: none; }
.insurers-list li { display: flex; align-items: center; min-height: 3.5rem; padding: .75rem 1rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-surface); color: var(--color-primary-dark); font-weight: 650; }
.insurers-wholesale { margin: 1.25rem 0 0; color: var(--color-text-muted); font-weight: 600; }

/* ---------- 8. Assurances pour entreprises ---------- */
.offer-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: clamp(1.5rem, 3vw, 2rem);
}
.offer { padding: clamp(1.25rem, 2.5vw, 1.75rem); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-background); box-shadow: 0 8px 24px rgba(0, 54, 24, .045); }
.offer h3 { margin-bottom: .5em; font-size: clamp(1.15rem, 1.05rem + .4vw, 1.3rem); }
.offer h3 mark { padding: .04em .16em .08em; margin-left: -.16em; border-radius: 4px; background: var(--color-primary-tint); color: inherit; box-decoration-break: clone; -webkit-box-decoration-break: clone; }
.offer p { margin: 0; color: var(--color-text-muted); line-height: 1.6; }

/* ---------- 9. Particuliers et courtier ---------- */
.personal-card { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem 2.5rem; padding: clamp(1.5rem, 3.5vw, 2.5rem); border: 1px solid var(--color-border); border-radius: var(--radius-lg); background: var(--color-surface); box-shadow: 0 8px 24px rgba(0, 54, 24, .04); }
.personal-card h2 { margin-bottom: .45em; }
.personal-card p { max-width: 36rem; margin: 0; color: var(--color-text-muted); }
.personal-card .btn { flex: none; }
.broker-layout { display: flex; align-items: center; justify-content: space-between; gap: clamp(2rem, 6vw, 5rem); }
.broker-copy { max-width: 42rem; }
.broker-copy p:last-child { margin: 0; }
.broker-portrait { display: grid; place-items: center; flex: none; width: clamp(136px, 18vw, 208px); aspect-ratio: 1; border: 1px solid var(--color-primary-tint); border-radius: 50%; background: var(--color-primary-soft); color: #96b9a5; overflow: hidden; }
.broker-portrait svg { width: 58%; fill: none; stroke: currentColor; stroke-width: 3; stroke-linecap: round; }

/* ---------- 10. Contact ---------- */
.contact-band {
  padding-block: clamp(44px, 6vw, 72px);
  background: var(--color-primary);
  color: #fff;
}
.contact-band h2 { color: #fff; margin-bottom: .4em; }
.contact-grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: start; gap: clamp(2rem, 5vw, 5rem); }
.contact-lead { max-width: 34rem; margin: 0; color: rgba(255, 255, 255, .94); font-size: clamp(1.05rem, 1rem + .3vw, 1.2rem); }
.contact-details {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.3rem;
  margin: 2rem 0 0;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, .3);
}
.contact-details dt { margin-bottom: .2rem; font-size: .8125rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: rgba(255, 255, 255, .85); }
.contact-details dd { margin: 0; font-weight: 600; overflow-wrap: break-word; }
.contact-band a { color: #fff; }
.contact-band a:hover { color: var(--color-primary-tint); }
.contact-details dd > a { display: inline-block; margin-top: .35rem; font-size: .95rem; font-weight: 500; }
.contact-band :focus-visible { outline-color: #fff; }

/* ---------- 11. Formulaire ---------- */
.form-card {
  padding: clamp(1.25rem, 3.5vw, 2rem);
  background: var(--color-background);
  border-radius: var(--radius-lg);
  color: var(--color-text);
  scroll-margin-top: calc(var(--header-h) + 16px);
}
.form-title { font-size: 1.35rem; margin-bottom: .75rem; }
.form-card a { color: var(--color-primary-dark); }
.form-card :focus-visible { outline-color: var(--color-primary-dark); }
.form-local-note, .form-offline-note { margin-top: .8rem; font-size: .9rem; line-height: 1.5; color: var(--color-text-muted); }
.form-local-note { padding: .8rem 1rem; border-left: 3px solid var(--color-primary); background: var(--color-primary-soft); color: var(--color-primary-dark); }
.form-local-note[hidden], .form-offline-note[hidden], .form[hidden] { display: none; }
.offline-preview .form-offline-note { display: block; }
.offline-preview .form-delivery-note { display: none; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1.1rem 1.25rem; }
.field--full { grid-column: 1 / -1; }
.field label { display: block; margin-bottom: .4rem; color: var(--color-primary-dark); font-size: .975rem; font-weight: 650; }
.req { color: var(--color-primary); }
.field input, .field select, .field textarea {
  display: block;
  width: 100%;
  min-height: 52px;
  padding: .8rem 1rem;
  background: #fff;
  border: 1.5px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font: inherit;
  font-size: 1rem; /* 16 px : évite le zoom automatique sur iPhone */
  line-height: 1.4;
}
.field textarea { min-height: 130px; resize: vertical; }
.field select {
  padding-right: 2.75rem;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23003618' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1.1rem;
}
.field select:invalid { color: var(--color-text-muted); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--color-primary); box-shadow: 0 0 0 4px rgba(0, 119, 73, .18); }
.field [aria-invalid="true"] { border-color: var(--color-error); background: var(--color-error-bg); }
.field-hint { margin: .4rem 0 0; color: var(--color-text-muted); font-size: .875rem; }
.field-error { margin: .4rem 0 0; color: var(--color-error); font-size: .9rem; font-weight: 600; }
.field-error[hidden], .notice[hidden], .form-success[hidden] { display: none; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form .btn { margin-top: 1.4rem; min-height: 56px; }
.form .btn[disabled] { opacity: .6; cursor: progress; }
.notice { display: flex; gap: .9rem; margin-top: 1rem; padding: 1rem 1.15rem; border: 1px solid #fecdca; border-radius: var(--radius); background: var(--color-error-bg); color: #7a271a; line-height: 1.5; }
.notice > .icon { width: 1.5rem; height: 1.5rem; margin-top: .1rem; color: var(--color-error); }
.notice p { margin: 0; }
.notice-title { font-weight: 700; }
.form-success { padding: 1.5rem 0 .5rem; text-align: center; }
.form-success .icon { margin: 0 auto 1rem; color: var(--color-primary); }
.form-success h3 { margin-bottom: .5rem; }
.form-success p { color: var(--color-text-muted); }

/* ---------- 12. Pied de page ---------- */
.site-footer { padding-block: 2rem; background: var(--color-primary-dark); color: #b6cdc0; font-size: .9rem; }
.footer-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 1.25rem 2rem; }
.footer-logo { display: inline-block; line-height: 0; }
.footer-logo img { width: 150px; height: auto; }
.footer-meta { text-align: right; }
.footer-meta p { margin: 0; }
.footer-legal { margin-bottom: .5rem !important; color: #dbe9e1; }
.site-footer :focus-visible { outline-color: #fff; }

/* ---------- 13. Mouvement réduit : la bande ne défile plus, tous les logos restent visibles ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; }
  .band-track { animation: none; width: auto; flex-wrap: wrap; justify-content: center; row-gap: .75rem; }
  .band-track li[aria-hidden="true"] { display: none; }
  .band-viewport { -webkit-mask-image: none; mask-image: none; }
  .band-label { margin-bottom: .6rem; }
}

/* ---------- 14. Adaptations d'écran ---------- */
@media (min-width: 640px) {
  .label-long { display: inline; }
  .label-short { display: none; }
}
@media (max-width: 639px) {
  .header-quote { display: none; }
}

@media (max-width: 880px) {
  .offer-grid { grid-template-columns: minmax(0, 1fr); gap: 1rem; }
  .insurers-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .hero-art { right: 1rem; width: min(48vw, 380px); opacity: .65; }
  .contact-grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 760px) {
  body { font-size: 1.025rem; }
  :root { --header-h: 60px; --k: .86; }
  .brand img { width: 124px; }
  .btn-row { flex-direction: column; align-items: stretch; margin-top: 1.5rem; }
  .btn-row .btn { width: 100%; min-height: 56px; }
  .hero { padding-block: 28px 36px; }
  .section { padding-block: 36px; }
  .form-grid { grid-template-columns: minmax(0, 1fr); }
  .insurers-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .insurers-heading { flex-wrap: wrap; }
  .personal-card { align-items: stretch; flex-direction: column; }
  .personal-card .btn { align-self: flex-start; }
  .broker-layout { align-items: flex-start; flex-direction: column-reverse; gap: 1.5rem; }
  .broker-portrait { width: 128px; }
  .footer-meta { text-align: left; }
}

@media print {
  .site-header, .skip-link, .hero-art, .logo-band { display: none !important; }
  body { background: #fff; }
}