/* ==========================================================================
   ADA Tech School , design tokens
   Mirrors web/app/themes/adatechschool/scss/config/_variables.scss + _fonts.scss
   so these demos look 1:1 with the production site.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;600;700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Chivo:wght@300;400;700&display=swap');

:root {
  /* Reds (primary brand) */
  --red-100: #FFF3F1;
  --red-200: #F9DAD0;
  --red-250: #FAD9D2;
  --red-300: #FDD8D0;
  --red-500: #E74C34; /* primary action */
  --red-600: #E94E39;
  --red-700: #CF3D26; /* hover */

  /* Secondary palette */
  --blue-100: #E5EFFF;
  --blue-200: #DAE5FF;
  --blue-300: #2078F7;
  --blue-500: #1A5AF5;
  --green-100: #D6FFD8;
  --green-300: #5ECA3D;
  --green-500: #4FC955;
  --yellow-300: #FCF3B2;
  --yellow-500: #FFD737;
  --yellow-700: #F9DA58;
  --purple-300: #CAAFFF;
  --purple-650: #6847E0;
  --pink-300: #FFDCF4;
  --pink-700: #F967CD;
  --orange-500: #F46C31;

  /* Neutrals */
  --black: #000000;
  --white: #FFFFFF;
  --grey-700: #5d6b83;

  /* Typography */
  --font-title: "Oswald", sans-serif;
  --font-body: "Chivo", sans-serif;

  /* Layout */
  --container: 1080px;
  --section-pad-y: 80px;
  --radius-pill: 99px;

  /* Easings (from theme) */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ============ Reset & base ============ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--black);
  background: var(--red-100);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--red-500); text-decoration: none; }

h1, h2, h3, h4 {
  font-family: var(--font-title);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--black);
  margin: 0 0 0.5em;
  line-height: 1.1;
}
h1 { font-size: clamp(32px, 5vw, 52px); }
h2 { font-size: clamp(26px, 3.6vw, 38px); }
h3 { font-size: clamp(20px, 2.4vw, 26px); }
strong, .accent { color: var(--red-500); }

p { margin: 0 0 1em; }

/* ============ Buttons (mirror .button-primary) ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 14px 28px;
  border: 2px solid var(--red-500);
  border-radius: 0;
  background: transparent;
  color: var(--red-500);
  cursor: pointer;
  transition: all 0.2s linear;
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { border-color: var(--red-700); color: var(--red-700); }
.btn--full { background: var(--red-500); color: var(--white); }
.btn--full:hover { background: var(--red-700); border-color: var(--red-700); color: var(--white); }
.btn--ghost { border-color: var(--black); color: var(--black); }
.btn--ghost:hover { background: var(--black); color: var(--white); border-color: var(--black); }
.btn .arrow { transition: transform 0.2s linear; }
.btn:hover .arrow { transform: translateX(5px); }
.btn[disabled] { opacity: 0.4; cursor: not-allowed; }

/* ============ Pills / badges ============ */
.pill {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 7px 18px;
  border-radius: var(--radius-pill);
  background: var(--white);
  color: var(--black);
}
.eyebrow {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--red-500);
  margin-bottom: 16px;
}

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

/* ============ Shared chrome: header (mirrors adatechschool.fr) + footer ============ */
.site-header {
  background: var(--red-300);
  position: sticky;
  top: 0;
  z-index: 20;
}
.sh-inner {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 14px 30px;
}
.sh-logo { display: inline-flex; }
.sh-logo img { width: 132px; height: auto; display: block; }
.sh-nav { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.sh-nav a {
  font-family: var(--font-title);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--black);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: color 0.15s linear;
}
.sh-nav a:hover { color: var(--red-500); }
.sh-nav a i { font-style: normal; font-size: 10px; opacity: 0.7; }
.sh-cta {
  font-family: var(--font-title);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 14px;
  letter-spacing: 0.01em;
  color: var(--red-500);
  border: 2px solid var(--red-500);
  padding: 10px 22px;
  transition: all 0.2s linear;
  white-space: nowrap;
}
.sh-nav + .sh-cta { margin-left: 0; }
.sh-cta { margin-left: auto; }
.sh-nav ~ .sh-cta { margin-left: 0; }
.sh-cta:hover { background: var(--red-500); color: var(--white); }

.demo-strip {
  text-align: center;
  font-size: 12.5px;
  font-family: var(--font-body);
  color: #7a5a1f;
  background: var(--yellow-300);
  padding: 7px 18px;
}
.demo-strip a { color: #7a5a1f; text-decoration: underline; font-weight: 700; }

.site-footer {
  text-align: center;
  padding: 30px 24px;
  font-size: 13px;
  color: var(--grey-700);
  background: var(--red-100);
}
.site-footer strong { color: var(--red-500); }

@media (max-width: 900px) {
  .sh-nav { display: none; }
  .sh-cta { margin-left: auto; }
}
@media (max-width: 640px) {
  .sh-inner { padding: 12px 18px; }
  .sh-logo img { width: 112px; }
}