/* =========================================================
   GROUPE TEC — Blog
   S'appuie sur la feuille du site (css/…webflow.css) pour le header,
   le footer et le menu mobile ; ce fichier ajoute le reste.
   ========================================================= */

/* ---------- Bases reprises du bloc « TEC styles » du site ---------- */
.tec-page, .tec-page *, .tec-page *::before, .tec-page *::after { box-sizing: border-box; }
.tec-page { -webkit-font-smoothing: antialiased; }
:where(.tec-page) h1, :where(.tec-page) h2, :where(.tec-page) h3, :where(.tec-page) p,
:where(.tec-page) figure, :where(.tec-page) ul, :where(.tec-page) ol { margin: 0; }
:where(.tec-page) a { color: inherit; text-decoration: none; }
:where(.tec-page) img { display: block; max-width: 100%; }
.tec-page :focus-visible { outline: 2px solid #1a87a8; outline-offset: 3px; }
.tec-eyebrow::before { content: "+"; }
.tec-btn:hover .tec-btn__label, .tec-btn:hover .tec-btn__icon { background: #1e4155; }
.tec-btn:hover .tec-btn__icon { transform: rotate(45deg); }
.tec-nav__link[aria-current="page"] { font-weight: 800; }
.tec-footer ul { list-style: none; margin: 0; padding: 0; }
.tec-footer a { transition: color .25s ease; }
.tec-footer a:hover { color: #fff; }
.tec-ask { user-select: none; }
html.tec-menu-open { overflow: hidden; }
@media (max-width: 991px) {
  .tec-nav { visibility: hidden; }
  .tec-burger__line::before, .tec-burger__line::after {
    content: ""; position: absolute; left: 0; display: block; width: 18px; height: 2px;
    border-radius: 2px; background: #fff; transition: transform .3s ease;
  }
  .tec-burger__line::before { top: -6px; }
  .tec-burger__line::after { top: 6px; }
  .tec-mmenu-2.is-visible { display: flex; }
}

/* ---------- Animations (identiques au site) ---------- */
.tec-anim [data-anim="words"]:not(.is-split) { opacity: 0; }
.tec-word { display: inline-block; }
.tec-anim [data-anim="words"] .tec-word {
  opacity: 0; transform: translateY(16px) rotate(3deg); transform-origin: 0 100%;
  transition: opacity .7s ease, transform 1s cubic-bezier(.16,.84,.3,1);
  transition-delay: calc(var(--tec-i, 0) * 45ms);
}
.tec-anim [data-anim="words"].is-in .tec-word { opacity: 1; transform: none; }
.tec-anim [data-anim="scale"] {
  opacity: 0; transform: scale(.96); transform-origin: 0 50%;
  transition: opacity .9s ease var(--tec-delay, .1s), transform 1.1s cubic-bezier(.16,.84,.3,1) var(--tec-delay, .1s);
}
.tec-anim [data-anim="scale"].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .tec-anim [data-anim], .tec-anim [data-anim] * { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ---------- Blog : commun ---------- */
.blog { padding-bottom: clamp(64px, 8vw, 110px); }
.blog-crumbs {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  padding-top: 28px; font-size: .8rem; color: #4b6575;
}
.blog-crumbs a { color: #1a87a8; }
.blog-crumbs a:hover { color: #1e4155; }
.blog-crumbs [aria-current] { color: #4b6575; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 40ch; }
.blog-title {
  max-width: 24ch; color: #1e4155; font-family: Comfortaa, system-ui, sans-serif;
  font-size: clamp(2rem, 3.4vw, 3rem); font-weight: 600; line-height: 1.15; letter-spacing: -.01em;
}
.blog-meta { display: flex; flex-wrap: wrap; gap: 6px 14px; align-items: center; font-size: .8rem; color: #4b6575; }
.blog-cat {
  color: #1a87a8; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; font-size: .72rem;
}
a.blog-cat:hover { color: #1e4155; }
.blog-dot { width: 4px; height: 4px; border-radius: 50%; background: #cdd3d6; }

/* ---------- Liste ---------- */
.blog-intro { display: flex; flex-direction: column; align-items: flex-start; gap: 20px; padding-top: clamp(40px, 6vw, 80px); padding-bottom: clamp(32px, 4vw, 48px); }
.blog-lead { max-width: 46em; font-size: 1.125rem; line-height: 1.6; color: #4b6575; }
.blog-filters { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 8px; }
.blog-filter {
  padding: 9px 18px; border: 1.5px solid #cdd3d6; border-radius: 999px; background: #fff;
  font: inherit; font-size: .85rem; font-weight: 600; color: #1e4155; cursor: pointer;
  transition: border-color .2s ease, background-color .2s ease, color .2s ease;
}
.blog-filter:hover { border-color: #1a87a8; color: #1a87a8; }
.blog-filter[aria-pressed="true"] { background: #1e4155; border-color: #1e4155; color: #fff; }
.blog-filter span { opacity: .6; font-weight: 500; margin-left: 4px; }

.blog-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(28px, 3vw, 44px) clamp(20px, 2.4vw, 32px); }
.blog-card { display: flex; flex-direction: column; gap: 14px; }
.blog-card.is-hidden, .blog-card.is-filtered { display: none; }
.blog-card__media { position: relative; overflow: hidden; aspect-ratio: 16 / 9; border-radius: 12px; background: #e5e9eb; }
.blog-card__media img { width: 100%; height: 100%; object-fit: contain; transition: opacity .3s ease; }
.blog-card:hover .blog-card__media img { opacity: .88; }
.blog-card__title {
  color: #1e4155; font-family: Comfortaa, system-ui, sans-serif; font-size: 1.2rem; font-weight: 600; line-height: 1.3;
}
.blog-card__title a::after { content: ""; position: absolute; inset: 0; }   /* toute la carte cliquable */
.blog-card { position: relative; }
.blog-card:hover .blog-card__title { color: #1a87a8; }
.blog-card__excerpt {
  font-size: .95rem; line-height: 1.55; color: #4b6575;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.blog-card .blog-meta { position: relative; z-index: 1; }
.blog-more { display: flex; justify-content: center; margin-top: clamp(40px, 5vw, 64px); }
.blog-more[hidden] { display: none; }
.blog-more__btn { border: 0; background: none; padding: 0; font: inherit; cursor: pointer; }

/* ---------- Article ---------- */
.blog-head { display: flex; flex-direction: column; align-items: flex-start; gap: 18px; padding-top: clamp(28px, 4vw, 48px); padding-bottom: clamp(28px, 3vw, 40px); }
.blog-hero { margin: 0 auto; max-width: 1040px; }
.blog-hero__img { width: 100%; height: auto; object-fit: contain; border-radius: 14px; background: #e5e9eb; }
.blog-body {
  max-width: 740px; margin: clamp(40px, 5vw, 64px) auto 0; padding: 0 24px;
  font-size: 1.0625rem; line-height: 1.75; color: #24465a;
}
.blog-body > * + * { margin-top: 1.05em; }
.blog-body h2 {
  margin-top: 2em; color: #1e4155; font-family: Comfortaa, system-ui, sans-serif;
  font-size: clamp(1.4rem, 2vw, 1.75rem); font-weight: 600; line-height: 1.3;
}
.blog-body > h2:first-child { margin-top: 0; }
.blog-body h3 {
  margin-top: 1.8em; color: #1e4155; font-family: Comfortaa, system-ui, sans-serif;
  font-size: 1.2rem; font-weight: 600; line-height: 1.4;
}
.blog-body h2 + h3 { margin-top: .6em; }
.blog-body ul, .blog-body ol { padding-left: 1.3em; }
.blog-body li + li { margin-top: .45em; }
.blog-body li::marker { color: #1a87a8; }
.blog-body strong { color: #1e4155; font-weight: 700; }
.blog-body a { color: #1a87a8; text-decoration: underline; text-underline-offset: 3px; }
.blog-body a:hover { color: #1e4155; }
.blog-body hr { border: 0; border-top: 1px solid #cdd3d6; margin: 2.2em 0; }
.blog-body blockquote { border-left: 3px solid #1a87a8; padding-left: 20px; color: #1e4155; font-style: italic; }
.blog-inline-cta { margin: 2em 0 !important; }
.blog-inline-cta a {
  display: inline-block; padding: 12px 26px; border-radius: 999px; background: #1a87a8;
  color: #fff !important; text-decoration: none !important; font-weight: 700; font-size: .95rem;
  transition: background-color .25s ease;
}
.blog-inline-cta a:hover { background: #1e4155; }

.blog-cta {
  max-width: 740px; margin: clamp(48px, 6vw, 80px) auto 0; padding: 0 24px;
}
.blog-cta__box {
  display: flex; flex-direction: column; align-items: flex-start; gap: 18px;
  padding: clamp(28px, 4vw, 44px); border-radius: 14px; background: #1e4155; color: #d1dee5;
}
.blog-cta__title { color: #fff; font-family: Comfortaa, system-ui, sans-serif; font-size: clamp(1.35rem, 2vw, 1.7rem); font-weight: 600; line-height: 1.3; }
.blog-cta__text { font-size: 1rem; line-height: 1.6; max-width: 40em; }
.blog-cta .tec-btn__label, .blog-cta .tec-btn__icon { background: #1a87a8; }
.blog-cta .tec-btn:hover .tec-btn__label, .blog-cta .tec-btn:hover .tec-btn__icon { background: #fff; color: #1e4155; }

.blog-related { margin-top: clamp(64px, 8vw, 110px); padding-top: clamp(48px, 6vw, 80px); border-top: 1px solid #cdd3d6; }
.blog-related__head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: 16px; margin-bottom: clamp(28px, 3vw, 40px); }
.blog-related__title { color: #1e4155; font-family: Comfortaa, system-ui, sans-serif; font-size: clamp(1.5rem, 2.2vw, 2rem); font-weight: 600; }
.blog-back { color: #1a87a8; font-weight: 600; font-size: .9rem; }
.blog-back:hover { color: #1e4155; }

/* ---------- Responsive ---------- */
@media (max-width: 991px) {
  .blog-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  .blog-body { font-size: 1.05rem; padding: 0 24px; }
  .blog-cta { padding: 0 24px; }
  .blog-hero { padding: 0; }
  .blog-hero__img { border-radius: 0; }
}
@media (max-width: 599px) {
  .blog-grid { grid-template-columns: minmax(0, 1fr); }
  .blog-crumbs [aria-current] { max-width: 22ch; }
}
@media (max-width: 479px) {
  .blog-body, .blog-cta { padding: 0 20px; }
}

.blog-hero__video { display: block; width: 100%; height: auto; border-radius: 14px; background: #0f2433; }