:root {
  /* Typography and Font Sizes */

  /* Step -2: 12.5px → 12.8px */
  --fs-5: clamp(0.7813rem, 0.7747rem + 0.0326vi, 0.8rem);
  /* Step -1: 15px → 16px */
  --fs-4: clamp(0.9375rem, 0.9158rem + 0.1087vi, 1rem);
  /* Step 0: 18px → 20px */
  --fs-3: clamp(1.125rem, 1.0815rem + 0.2174vi, 1.25rem);
  /* Step 1: 21.6px → 25px */
  --fs-2: clamp(1.35rem, 1.2761rem + 0.3696vi, 1.5625rem);
  /* Step 2: 25.92px → 31.25px */
  --fs-1: clamp(1.62rem, 1.5041rem + 0.5793vi, 1.9531rem);
}

:root {
  /* Colors */
  --primary: hsl(98, 14%, 58%);
  --secondary: hsl(201, 77%, 81%);
  --secondary-dark: hsl(217, 68%, 56%);
  --accent: hsl(296, 31%, 79%);
  --text: hsl(243, 76%, 5%);
  --text-ghost: var(--gray-7);

  --bg-h: 48;
  --bg-s: 40.98%;
  --bg-l: 88.04%;
  --background: hsl(var(--bg-h), var(--bg-s), var(--bg-l));
  --background-dark: hsl(calc(var(--bg-h) - 8), var(--bg-s), calc(var(--bg-l) - 5%));
  --background-light: hsl(calc(var(--bg-h) + 8), var(--bg-s), calc(var(--bg-l) + 5%));

  --foreground: var(--gray-0);

  --shadow: var(--shadow-2);
  --shadow-darker: var(--shadow-3);
}

:root {
  /* Spacing and Layout helpers */
  --border-radius: var(--radius-3);
}

/* Page Wide stuffs */
html {
  font-size: var(--fs-3);
  color: var(--text);

  scroll-behavior: smooth;
  font-family: "Afacad", Seravek, Gill Sans Nova, Ubuntu, Calibri, DejaVu Sans, source-sans-pro, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "DM Serif Display", Candara, Optima, Noto Sans, source-sans-pro, sans-serif;
}

h1 {
  text-transform: uppercase;
  font-size: var(--fs-1);
}

h2 {
  font-size: var(--fs-2);
}

hr {
  margin: 0 auto;
  margin-top: 1.5rem;
  width: 80%;
  border: 0;
  height: 2px;
  background-image: linear-gradient(to right, hsla(98, 14.02%, 58.04%, 0), hsla(98, 14.02%, 58.04%, 0.75), hsla(98, 14.02%, 58.04%, 0));
}

body {
  --header-height: 4rem;
  --footer-height: 6rem;
  background-color: var(--background);
}

main {
  margin-top: 2rem;
}

section {
  margin-bottom: 2rem;
}

/* Page Wide stuffs */

/* Header/Side bar */
header {
  position: sticky;
  top: 0;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.5rem;
  width: 100dvw;
  height: var(--header-height);
  background: var(--background-dark);
}

header>nav {
  place-self: center;
}

#logo {
  align-self: center;
}

#title {
  align-self: center;

  display: flex;
  align-items: center;
  gap: 1ch;

  height: fit-content;
  margin-right: auto;
}

#title:hover {
  text-decoration: none;
}

#title>* {
  text-wrap: nowrap;
  margin: 0;
}

#title>p {
  font-size: var(--fs-1);
  font-family: "DM Serif Display", Candara, Optima, Noto Sans, source-sans-pro, sans-serif;
  text-transform: uppercase;
}

.primary-nav {
  display: flex;
  gap: var(--gap, 1rem);
  padding: 0;
  padding-right: 2rem;
  margin: 0;
  align-items: center;
}

.primary-nav a {
  color: var(--text);
  text-decoration: none;
  transition: font-size 0.4s;
}

.primary-nav li>a:hover,
.primary-nav li>a:focus {
  font-size: var(--fs-3);
  text-decoration: none;
}

.mobile-nav-toggle {
  display: none;
  cursor: pointer;
  margin-block: auto;
}

/* 1200px */
@media (max-width: 75rem) {

  #title p,
  #title span {
    display: none;
  }
}

@media (max-width: 40em) {
  header>nav {
    justify-self: end;
  }
}

@media (max-width: 60em) {
  .primary-nav {
    --gap: 0.2rem;

    position: fixed;
    flex-direction: column;
    align-items: flex-start;
    z-index: var(--layer-4);

    inset: 0 0 0 max(40%, 100% - 32ch);
    padding: min(20vh, 5rem) 2em;

    background: var(--foreground);
    box-shadow: var(--shadow-5);

    transform: translateX(100%);
    transition: transform 0.35s var(--ease-1);
  }

  .primary-nav>*:first-child {
    margin-top: 1rem;
  }

  .primary-nav li>a:hover,
  .primary-nav li>a:focus {
    font-size: var(--fs-3);
    text-decoration: underline;
  }

  .primary-nav[data-visible="true"] {
    transform: translateX(0%);
  }

  .mobile-nav-toggle {
    display: block;
    position: relative;
    margin-right: 0.5rem;
    z-index: var(--layer-important);

    width: 2rem;
    aspect-ratio: 1;

    background-color: transparent;
    background-image: url("/assets/hamburger-menu.svg");
    background-size: cover;
    background-repeat: no-repeat;
    border: 0;
  }

  .mobile-nav-toggle[aria-expanded="true"] {
    background-image: url("/assets/close.svg");
  }
}

footer {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(24ch, 1fr));
  row-gap: 1rem;

  padding-inline: 1rem;
  padding-top: 1rem;
  padding-bottom: 2rem;
  background-color: var(--primary);
}

footer button {
  border-radius: var(--border-radius) !important;
  padding-inline: 1rem !important;
  box-shadow: var(--shadow-2);
}

.footer-block {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-block.certifications {
  flex-direction: row;
  align-items: baseline;
  justify-content: space-evenly;
}

.footer-block>strong {
  text-wrap: nowrap;
}

.contact-section {
  gap: 0.5rem;
}

.footer-socials-list {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  gap: 1ch;
}


/* Header/Side bar */

/* Main content */

/* By default things sit in "content", the "breakout" & "full-width" classes will expand stuff 
 * increasingly outward from that center content column */
.content-grid {
  --padding-inline: 1rem;
  --content-max-width: 80ch;
  --breakout-max-width: 100ch;

  --breakout-size: calc((var(--breakout-max-width) - var(--content-max-width)) / 2);

  display: grid;
  grid-template-columns:
    [full-width-start] minmax(var(--padding-inline), 1fr) [breakout-start] minmax(0, var(--breakout-size)) [content-start] min(100% - (var(--padding-inline) * 2),
      var(--content-max-width)) [content-end] minmax(0, var(--breakout-size)) [breakout-end] minmax(var(--padding-inline), 1fr) [full-width-end];
}

.content-grid> :not(.breakout, .full-width),
.full-width> :not(.breakout, .full-width) {
  grid-column: content;
}

.content-grid>.breakout {
  grid-column: breakout;
}

.content-grid>.full-width {
  grid-column: full-width;

  display: grid;
  grid-template-columns: inherit;
}


.content-grid>.breakout.maintain-content {
  display: grid;
  grid-template-columns: inherit;

  &>* {
    grid-column: content;
  }
}

/* If you split a page content with sections, but want the content in the
 * section to break out. Apply .breakout or full-width to the section, and
 * .section-breakout to the content. This will give slightly different
 * spacing depending on the class applied to the parent section*/
.content-grid>:where(.breakout, .full-width)>.section-breakout {
  display: grid;
  grid-template-columns: inherit;

  grid-column: breakout;
  margin-top: 1rem;

  &>*:first-child {
    margin-top: 0;
  }

  &>* {
    grid-column: content;
  }
}

div.pad-content {
  --padding: 1rem;
  padding: var(--padding);
  margin-inline: calc(-1 * var(--padding));
  margin-top: var(--padding);

  &>*:first-child {
    margin: 0;
  }
}

/* Colors and blobs */

.primary-blob {
  padding-block: 2rem;
  background-color: var(--primary);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-2);
}

.secondary-blob {
  padding-block: 2rem;
  background-color: var(--secondary);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-2);
}

.accent-blob {
  padding-block: 2rem;
  background-color: var(--accent);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-2);
}

/* End of layout tool stuff for the site */

p.faded {
  color: var(--text-ghost);
}

a:link {
  text-decoration: none;
}

a:link:active,
a:visited:active,
a:hover,
a:focus {
  text-decoration: underline;
  text-underline-offset: 0.1rem;
}

.inline-link {
  font-weight: bold;
  color: var(--secondary-dark);
}

.bacp-logo {
  justify-self: center;
  align-self: baseline;
}

.bacp-logo>* {
  max-height: calc(var(--footer-height) - 1rem);
  border: 8px solid white;
  border-radius: var(--border-size-4);
}

.call-to-action {
  background-color: var(--background);
  border-radius: var(--border-radius);
  color: var(--text);
  padding: 0.2rem;
  padding-inline: 0.5rem;
  font-weight: bold;
  box-shadow: var(--shadow);
}

.call-to-action:hover {
  text-decoration: none;
}

.faded-border {
  position: relative;
  background-color: var(--background);
  background-clip: padding-box;
  /* !importanté */
  border: solid 2px transparent;
  /* !importanté */
  border-radius: 1em;

  &:before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: -1;
    margin: -2px;
    /* !importanté */
    border-radius: inherit;
    /* !importanté */
    background: linear-gradient(155deg, var(--primary) 5%, var(--background) 30%);
  }
}

.animation-stopper * {
  animation: none !important;
  transition: none !important;
}

.skip-link {
  position: absolute;
  left: 15%;
  z-index: var(--layer-important);

  background: var(--primary);
  color: var(--text);
  font-weight: bold;

  padding: 4px;
  border-radius: 0 0 var(--border-radius) var(--border-radius);

  transform: translateY(-100%);
  transition: transform 0.3s;
}

.skip-link:focus,
.skip-link:focus-within {
  transform: translateY(0%);
}

.animation-stopper * {
  animation: none !important;
  transition: none !important;
}

.visually-hidden {
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}