:root {
  --secous-container: 1120px;
  --secous-article: 840px;
  --secous-gutter: 60px;
  --secous-blue: #0f1f36;
  --secous-blue-hover: #1f3658;
  --secous-text: #333;
  --secous-muted: #566273;
  --secous-soft-muted: #5f6f86;
  --secous-border: #e3e7ed;
  --secous-border-soft: #dfe5ee;
  --secous-soft: #f7f8fb;
  --secous-card: #fff;
  --secous-chip: #eef2f7;
  --secous-gradient: linear-gradient(90deg, rgba(3, 130, 221, 1), rgba(151, 67, 157, 1));
  --secous-shadow: 0 10px 26px rgba(15, 31, 54, .06);
  --secous-shadow-hover: 0 16px 36px rgba(15, 31, 54, .10);
    
  --svg-chevron-left: url('/icon/chevron-left.svg');
  --svg-chevron-right: url('/icon/chevron-right.svg');
  --svg-arrow-up: url('/icon/arrow-up');
}

/* Base */

* {
  box-sizing: border-box;
}

html {
  width: 100%;
  min-height: 100%;
}

body {
  width: 100%;
  min-height: 100%;
  margin: 0;
  padding: 0;
  background: var(--secous-soft);
  color: var(--secous-text);
  font-family: Verdana, Arial, sans-serif;
  font-size: 1em;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a {
  color: var(--secous-blue);
}

a:hover {
  color: var(--secous-blue-hover);
}

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

ul {
  padding-left: 20px;
}

li {
  margin-bottom: 10px;
}

.content {
  width: 100%;
  margin: 0 auto;
}

/* Header */

#header {
  width: 100%!important;
  margin: 0 auto 46px!important;
  position: relative;
  float: none;
  display: block;
  text-align: center;
  padding: 12px 0;
  border-bottom: 5px dotted #fff;
  background-color: var(--secous-blue);
}

#inner-header {
  width: var(--secous-container)!important;
  max-width: calc(100% - var(--secous-gutter));
  margin: 0 auto!important;
  position: relative;
  float: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

#logo {
  float: none;
  flex: 0 0 auto;
}

#logo a {
  display: inline-flex;
  align-items: center;
}

#logo img {
  display: block;
  width: 250px;
  height: 80px;
}

#searchindex {
  margin-top: 0;
  flex: 0 0 auto;
}

#searchEnginePanel {
  display: block;
}

#searchform {
  margin: 0;
}

.searchindex-row {
  display: flex;
  align-items: stretch;
  gap: 10px;
}

#searchindex input[type="text"],
#searchindex input {
  width: 260px;
  max-width: 100%;
  min-height: 46px;
  padding: 0 18px;
  border: 2px solid transparent;
  border-radius: 999px;
  background:
    linear-gradient(#fff, #fff) padding-box,
    var(--secous-gradient) border-box;
  color: var(--secous-blue);
  font-family: inherit;
  font-size: 14px;
  line-height: 46px;
  outline: none;
  box-shadow: 0 8px 22px rgba(15, 31, 54, .12);
  transition: box-shadow .18s ease, transform .18s ease, background .18s ease;
}

#searchindex input[type="text"]:focus,
#searchindex input:focus {
  color: var(--secous-blue);
  background:
    linear-gradient(#fff, #fff) padding-box,
    var(--secous-gradient) border-box;
  box-shadow: 0 10px 28px rgba(15, 31, 54, .18);
  transform: translateY(-1px);
}

.searchindex-submit {
  min-height: 46px;
  padding: 0 20px;
  border: 0;
  border-radius: 999px;
  background: var(--secous-gradient);
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  font-weight: bold;
  cursor: pointer;
  box-shadow: 0 8px 22px rgba(15, 31, 54, .16);
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}

.searchindex-submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(15, 31, 54, .22);
  filter: brightness(1.03);
}

.searchindex-submit:focus {
  outline: 2px solid #fff;
  outline-offset: 3px;
}

/* Breadcrumb */

#breadcrumbs {
  width: var(--secous-article)!important;
  max-width: calc(100% - var(--secous-gutter));
  margin: 0 auto 24px!important;
  padding: 11px 14px;
  position: relative;
  float: none;
  display: block;
  background: #fff;
  border: 1px solid var(--secous-border);
  border-radius: 999px;
  color: var(--secous-muted);
  font-size: 13px;
  line-height: 1.35;
  box-shadow: 0 6px 18px rgba(15, 31, 54, .04);
}

#breadcrumbs,
#breadcrumbs a {
  color: var(--secous-muted);
  text-decoration: none;
}

#breadcrumbs a:hover {
  color: var(--secous-blue);
  text-decoration: underline;
}

#breadcrumbs [aria-current="page"] {
  font-weight: 700;
  color: var(--secous-muted);
}

#breadcrumbs .breadcrumb-separator {
  display: inline-block;
  margin: 0 6px;
  color: var(--secous-muted);
}

/* Titres article */

.title {
  width: var(--secous-article)!important;
  max-width: calc(100% - var(--secous-gutter));
  margin: 28px auto!important;
  position: relative;
  float: none;
  display: block;
}

.title h1,
.title h2,
.title h3 {
  float: none;
  color: var(--secous-blue);
  background: none;
  -webkit-background-clip: initial;
  -webkit-text-fill-color: initial;
}

.title h1 {
  position: relative;
  margin: 0;
  padding-bottom: 16px;
  border-bottom: 0;
  font-size: 30px;
  line-height: 1.28;
  letter-spacing: -.02em;
}

.title h1::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 110px;
  height: 5px;
  border-radius: 999px;
  background: var(--secous-gradient);
}

.title h2 {
  position: relative;
  display: inline-block;
  margin: 0;
  padding-bottom: 10px;
  font-size: 22px;
  line-height: 1.3;
}

.title h3 {
  margin: 0;
  font-size: 18px;
  line-height: 1.35;
}

.title .bb {
  border-bottom: 0;
  display: inline-block;
}

.title .bb::after {
  content: "";
  display: block;
  width: 78px;
  height: 3px;
  margin-top: 9px;
  border-radius: 999px;
  background: var(--secous-gradient);
}

/* Contenu article */

#blogtext {
  width: var(--secous-article)!important;
  max-width: calc(100% - var(--secous-gutter));
  margin: 30px auto 50px!important;
  padding: 34px;
  position: relative;
  float: none;
  display: block;
  background: #fff;
  border: 1px solid var(--secous-border);
  border-radius: 18px;
  box-shadow: var(--secous-shadow);
}

#blogtext p {
  margin-top: 0;
  margin-bottom: 18px;
}

#blogtext p:last-child {
  margin-bottom: 0;
}

#blogtext img {
  width: 100%;
  height: auto;
  margin: 0 0 30px;
  display: block;
  border-radius: 16px;
  object-fit: cover;
  box-shadow: 0 12px 28px rgba(15, 31, 54, .10);
}

#blogtext a {
  color: var(--secous-blue);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

#blogtext a:hover {
  color: var(--secous-blue-hover);
}

#blogtext ul,
#blogtext ol {
  margin-top: 0;
  margin-bottom: 24px;
  padding-left: 22px;
}

#blogtext li {
  margin-bottom: 10px;
}

#blogtext strong {
  color: var(--secous-blue);
}

#blogtext blockquote {
  margin: 28px 0;
  padding: 18px 22px;
  border-left: 5px solid var(--secous-blue);
  background: #f7f8fb;
  border-radius: 0 12px 12px 0;
  color: #3f4b5c;
}

/* Tableaux éventuels */

#blogtext table {
  width: 100%;
  margin: 28px 0;
  border-collapse: collapse;
  overflow: hidden;
  border-radius: 14px;
  box-shadow: 0 6px 18px rgba(15, 31, 54, .05);
}

#blogtext th,
#blogtext td {
  padding: 12px 14px;
  border: 1px solid var(--secous-border);
  text-align: left;
  vertical-align: top;
  font-size: 14px;
}

#blogtext th {
  background: var(--secous-blue);
  color: #fff;
}

#blogtext tr:nth-child(even) td {
  background: #f9fafc;
}

/* Encarts optionnels */

.secous-note,
.secous-warning,
.secous-summary {
  margin: 28px 0;
  padding: 18px 20px;
  border: 1px solid var(--secous-border);
  border-radius: 16px;
  background: #f7f8fb;
  color: #3f4b5c;
}

.secous-note strong,
.secous-warning strong,
.secous-summary strong {
  color: var(--secous-blue);
}

/* Footer */

#footer {
  width: 100%!important;
  margin: 60px auto 0!important;
  position: relative;
  float: none;
  display: block;
  text-align: center;
  border-top: 5px dotted #fff;
  background:
    radial-gradient(circle at top left, rgba(151, 67, 157, .22), transparent 28%),
    radial-gradient(circle at top right, rgba(3, 130, 221, .22), transparent 28%),
    var(--secous-blue);
}

.innerfooter1 {
  width: var(--secous-container);
  max-width: calc(100% - var(--secous-gutter));
  margin: 0 auto;
  padding: 30px 0;
  display: block;
  text-align: center;
  color: #e8edf5;
  font-size: 13px;
  letter-spacing: .02em;
}

.secous-scroll-top {
  width: 46px;
  height: 46px;
  position: absolute;
  top: -26px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--secous-border);
  border-radius: 999px;
  background: #fff;
  color: var(--secous-blue);
  cursor: pointer;
  box-shadow: 0 10px 26px rgba(15, 31, 54, .12);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
}

.secous-scroll-top::before {
  content: "";
  width: 24px;
  height: 24px;
  display: block;
  background-color: currentColor;
  mask-image: var(--svg-arrow-up);
  mask-repeat: no-repeat;
  mask-position: center;
  mask-size: contain;
  -webkit-mask-image: var(--svg-arrow-up);
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  -webkit-mask-size: contain;
  transition: transform .18s ease;
}

.secous-scroll-top:hover {
  transform: translateX(-50%) translateY(-2px);
  box-shadow: 0 14px 32px rgba(15, 31, 54, .18);
}

@media (max-width: 480px) {
  .secous-scroll-top {
    width: 38px;
    height: 38px;
    top: -22px;
    font-size: 20px;
  }
}

/* Responsive */

@media (max-width: 840px) {
  #header {
    margin-bottom: 38px!important;
    padding: 14px 0 18px;
  }

  #inner-header {
    width: 100%!important;
    max-width: calc(100% - 40px);
    flex-direction: column;
    justify-content: center;
    gap: 14px;
  }

  #logo {
    float: none;
  }

  #searchindex {
    width: 100%;
    margin-top: 0;
    margin-bottom: 0;
  }

  #searchform,
  #searchEnginePanel {
    width: 100%;
  }

  .searchindex-row {
    width: 100%;
    justify-content: center;
  }

  #searchindex input[type="text"],
  #searchindex input {
    width: min(100%, 320px);
  }

  .content {
    width: auto;
    margin: 0 30px;
  }

  #breadcrumbs,
  #blogtext,
  .title {
    width: 100%!important;
    max-width: 100%;
  }

  #breadcrumbs {
    border-radius: 14px;
  }

  #blogtext {
    padding: 26px;
  }

  .title h1 {
    font-size: 26px;
  }

  .title h2 {
    font-size: 21px;
  }

  .innerfooter1 {
    max-width: calc(100% - 40px);
  }
}

@media (max-width: 480px) {
  #inner-header {
    max-width: calc(100% - 30px);
  }

  #logo img {
    width: 220px;
    height: auto;
  }

  .searchindex-row {
    flex-direction: column;
    gap: 8px;
  }

  #searchindex input[type="text"],
  #searchindex input,
  .searchindex-submit {
    width: 100%;
    max-width: 100%;
  }

  .content {
    margin: 0 20px;
  }

  #blogtext {
    padding: 20px;
    border-radius: 16px;
  }

  #blogtext img {
    border-radius: 14px;
  }

  #blogtext table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

  .title h1 {
    font-size: 23px;
  }

  .title h2 {
    font-size: 20px;
  }

  .title h3 {
    font-size: 17px;
  }

  .innerfooter1 {
    max-width: calc(100% - 30px);
    padding: 26px 0;
  }
    
  .secous-scroll-top {
    width: 40px;
    height: 40px;
    top: -23px;
  }

  .secous-scroll-top::before {
    width: 21px;
    height: 21px;
  }
    
}