/* =====================================================================
   Multivers Technologies — feuille de style du site
   Charte graphique 2025 : bleu #273583 · jaune #EFBF48 · noir · blanc
   ===================================================================== */

:root {
  --blue: #273583;
  --blue-dark: #1F2A6B;
  --yellow: #EFBF48;
  --black: #0E0E0E;
  --white: #FFFFFF;
  --text: #5F6170;
  --text-strong: #383838;
  --muted: #8A8C98;
  --line: #E6E6E6;
  --grey: #F6F7FB;
  --grey-footer: #F2F5F7;
  --tint: #EFF3FF;
  --dark-2: #1C1C1C;
  --f-head: 'Poppins', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-body: 'Roboto', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --r-btn: 5px;
  --r-card: 6px;
  --r-img: 8px;
  --sh-card: 0 18px 50px rgba(0, 0, 0, .12);
  --sh-soft: 0 8px 30px rgba(0, 0, 0, .06);
  --sh-float: 0 20px 50px rgba(0, 0, 0, .18);
  --container: 1240px;
  --gutter: 24px;
  --section: 120px;
  --header-h: 92px;
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font-family: var(--f-body); font-size: 16px; line-height: 1.7; color: var(--text); background: var(--white); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; display: block; }
picture { display: block; }
picture img { width: 100%; height: 100%; object-fit: cover; }
a { color: var(--blue); }
a:hover { color: var(--black); }
h1, h2, h3, h4 { font-family: var(--f-head); color: var(--black); margin: 0; line-height: 1.2; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--yellow); color: var(--black); padding: 10px 16px; border-radius: var(--r-btn); font-weight: 700; text-decoration: none; }
.skip:focus { top: 12px; }
[hidden] { display: none !important; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container--narrow { max-width: 880px; }
.section { padding: var(--section) 0; position: relative; }
.section--grey { background: var(--grey); position: relative; }
.section--dark { background: var(--black); position: relative; overflow: hidden; }
.pattern { position: relative; background-color: #fff; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cg fill='none' stroke='%23E7E7E7' stroke-width='2'%3E%3Cpath d='M20 30h12M26 24v12'/%3E%3Ccircle cx='110' cy='40' r='6'/%3E%3Cpath d='M60 120l8-14 8 14z'/%3E%3Cpath d='M130 110a10 10 0 0 0 16 0'/%3E%3C/g%3E%3C/svg%3E"); }
.blob { position: absolute; pointer-events: none; }
.lead { font-size: 17px; line-height: 1.8; }
.lead--big { font-size: 20px; color: var(--text-strong); }

/* ---------- Titres & étiquettes ---------- */
.label { display: inline-flex; align-items: center; gap: 16px; font-family: var(--f-head); font-weight: 700; font-size: 17px; color: var(--blue); margin-bottom: 18px; }
.label::before { content: ''; width: 44px; height: 2px; background: currentColor; }
.label--light { color: var(--yellow); }
.label--center { display: flex; justify-content: center; }
.label--center::after { content: ''; width: 44px; height: 2px; background: currentColor; }
.title { font-weight: 700; font-size: 46px; line-height: 1.18; letter-spacing: -.02em; color: var(--black); margin: 0 0 24px; }
.title .hl { color: var(--blue); }
.title--light { color: #fff; }
.title--light .hl { color: var(--yellow); }
.section-head { display: flex; flex-wrap: wrap; gap: 24px 64px; align-items: flex-end; justify-content: space-between; margin-bottom: 56px; }
.section-head > div { max-width: 700px; }
.section-head .title { margin-bottom: 0; }
.section-head > p { max-width: 420px; margin: 0; }
.section-head--narrow { margin-bottom: 48px; }

/* ---------- Boutons ---------- */
.btn { display: inline-flex; align-items: center; gap: 14px; min-height: 56px; padding: 8px 8px 8px 26px; border-radius: var(--r-btn); border: 0; font-family: var(--f-head); font-weight: 700; font-size: 15px; line-height: 1.2; text-decoration: none; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.btn:hover { transform: translateY(-2px); }
.btn__dot { width: 40px; height: 40px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; transition: transform .2s ease; }
.btn:hover .btn__dot { transform: translateX(3px); }
.btn--nodot { padding: 0 26px; }
.btn--dark { background: var(--black); color: #fff; }
.btn--dark .btn__dot { background: var(--yellow); color: var(--black); }
.btn--dark:hover { color: #fff; }
.btn--light { background: #fff; color: var(--black); }
.btn--light .btn__dot { background: var(--yellow); color: var(--black); }
.btn--light:hover { color: var(--black); }
.btn--yellow { background: var(--yellow); color: var(--black); }
.btn--yellow .btn__dot { background: var(--black); color: #fff; }
.btn--yellow:hover { color: var(--black); box-shadow: 0 10px 30px rgba(239, 191, 72, .35); }
.btn--blue { background: var(--blue); color: #fff; }
.btn--blue .btn__dot { background: var(--yellow); color: var(--black); }
.btn--blue:hover { color: #fff; }
.btn--outline { background: transparent; color: #fff; border: 1.5px solid rgba(255, 255, 255, .7); }
.btn--outline:hover { color: var(--black); background: #fff; }
.split .btn--outline, .section:not(.section--dark) .btn--outline { color: var(--black); border-color: var(--black); }
.btn--sm { min-height: 46px; font-size: 14px; padding: 0 22px; }
.btn--block { width: 100%; justify-content: space-between; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.round { width: 52px; height: 52px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: transform .2s ease; }
.round:hover { transform: scale(1.06); }
.round--light { background: #fff; border: 1.5px solid #D0D0D0; color: var(--black); }
.round--dark { background: var(--black); border: 0; color: #fff; }
.check { width: 22px; height: 22px; flex-shrink: 0; border-radius: 50%; background: var(--yellow); color: var(--black); display: inline-flex; align-items: center; justify-content: center; }

/* ---------- En-tête ---------- */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background .3s ease, box-shadow .3s ease; }
.site-header__bar { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--header-h); transition: height .3s ease; }
.site-header__logo { position: relative; display: block; width: 190px; height: 45px; flex-shrink: 0; }
.site-header__logo img { position: absolute; inset: 0; width: 100%; height: auto; transition: opacity .3s ease; }
.logo-col { opacity: 0; }
.site-nav ul { display: flex; gap: 6px 30px; list-style: none; margin: 0; padding: 0; }
.site-nav a { font-family: var(--f-head); font-weight: 600; font-size: 15px; color: #fff; text-decoration: none; padding: 6px 0; border-bottom: 2px solid transparent; transition: color .2s, border-color .2s; }
.site-nav a:hover { color: var(--yellow); }
.site-nav a.is-active { border-bottom-color: var(--yellow); }
.site-nav__mobile-extra { display: none; }
.site-header__actions { display: flex; align-items: center; gap: 16px; }
.lang { display: flex; align-items: center; gap: 4px; font-family: var(--f-head); font-weight: 600; font-size: 13px; color: rgba(255, 255, 255, .6); }
.lang a { color: rgba(255, 255, 255, .75); text-decoration: none; padding: 6px 2px; }
.lang a.is-on { color: #fff; }
.burger { display: none; width: 46px; height: 46px; border: 0; background: transparent; color: #fff; cursor: pointer; align-items: center; justify-content: center; }
.site-header.is-solid { background: #fff; box-shadow: 0 6px 30px rgba(0, 0, 0, .08); }
.site-header.is-solid .site-header__bar { height: 76px; }
.site-header.is-solid .logo-neg { opacity: 0; }
.site-header.is-solid .logo-col { opacity: 1; }
.site-header.is-solid .site-nav a { color: var(--black); }
.site-header.is-solid .site-nav a:hover, .site-header.is-solid .site-nav a.is-active { color: var(--blue); }
.site-header.is-solid .lang, .site-header.is-solid .lang a { color: var(--muted); }
.site-header.is-solid .lang a.is-on { color: var(--blue); }
.site-header.is-solid .burger { color: var(--black); }

/* ---------- Hero (accueil) ---------- */
.hero { position: relative; height: 880px; min-height: 640px; background: var(--black); overflow: hidden; color: #fff; }
.hero__slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1.2s ease; }
.hero__slide.is-active { opacity: 1; }
.hero__bg { position: absolute; inset: 0; }
.hero__bg img { filter: grayscale(100%) contrast(1.05); transform: scale(1.06); transition: transform 7s ease-out; }
.hero__slide.is-active .hero__bg img { transform: scale(1); }
.hero__scrim { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8, 10, 30, .62) 0%, rgba(8, 10, 30, .38) 55%, rgba(8, 10, 30, .3) 100%); }
.hero__blob1 { right: -230px; bottom: -250px; width: 680px; height: 680px; }
.hero__blob2 { left: -120px; top: 60px; width: 780px; height: 780px; }
.hero__blob3 { right: -260px; top: -300px; width: 620px; height: 620px; }
.hero__ring { position: absolute; right: 30%; bottom: 210px; width: 92px; height: 92px; border-radius: 50%; border: 20px solid var(--yellow); box-shadow: inset -6px -8px 0 rgba(150, 105, 10, .45), 6px 10px 22px rgba(0, 0, 0, .35); transform: rotate(-20deg); animation: float 7s ease-in-out infinite; }
.hero__pie { position: absolute; right: 9%; top: 210px; width: 120px; height: 120px; border-radius: 50%; background: var(--yellow); box-shadow: inset -12px -14px 0 rgba(150, 105, 10, .45), 8px 14px 30px rgba(0, 0, 0, .35); clip-path: polygon(50% 50%, 50% 0, 100% 0, 100% 100%, 0 100%, 0 50%); animation: float 9s ease-in-out infinite reverse; }
.hero__ball { position: absolute; right: 24%; top: 150px; width: 34px; height: 34px; border-radius: 50%; background: #fff; box-shadow: inset -5px -6px 0 rgba(0, 0, 0, .15); animation: float 6s ease-in-out infinite; }
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -14px; } }
.hero__content { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; justify-content: center; gap: 26px; padding-top: 40px; }
.hero__chevrons { font-family: var(--f-head); font-weight: 800; font-size: 18px; letter-spacing: 6px; color: var(--yellow); }
.hero__texts { display: grid; }
.hero__text { grid-area: 1 / 1; opacity: 0; transform: translateY(18px); transition: opacity .8s ease, transform .8s ease; visibility: hidden; }
.hero__text.is-active { opacity: 1; transform: none; visibility: visible; }
.hero__title { margin: 0 0 22px; font-family: var(--f-head); font-weight: 700; font-size: 86px; line-height: 1.02; letter-spacing: -.03em; color: #fff; max-width: 860px; }
.hero__title span { display: block; }
.hero__title .hl { color: var(--yellow); }
.hero__sub { font-size: 19px; line-height: 1.65; color: #EDEDED; max-width: 560px; margin-bottom: 18px; }
.hero__caption { display: inline-block; font-family: var(--f-head); font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; opacity: .85; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__dots { position: absolute; right: 34px; top: 50%; transform: translateY(-50%); z-index: 3; display: flex; flex-direction: column; gap: 6px; }
.hero__dots button { width: 44px; height: 44px; background: none; border: 0; cursor: pointer; display: flex; align-items: center; justify-content: center; }
.hero__dots span { width: 8px; height: 8px; background: rgba(255, 255, 255, .45); transition: all .3s ease; }
.hero__dots [aria-selected="true"] span { width: 14px; height: 14px; background: #fff; }

/* ---------- Cartes de services ---------- */
.svc-cards { position: relative; z-index: 4; }
.svc-cards__grid { margin-top: -120px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.svc-card { position: relative; overflow: hidden; background: #fff; border-radius: var(--r-card); box-shadow: var(--sh-card); padding: 38px 30px 32px; text-decoration: none; display: flex; flex-direction: column; gap: 16px; border-bottom: 4px solid var(--yellow); transition: transform .25s ease, box-shadow .25s ease; }
.svc-card:hover { transform: translateY(-6px); box-shadow: 0 26px 60px rgba(0, 0, 0, .16); }
.svc-card__num { position: absolute; right: 22px; top: 16px; font-family: var(--f-head); font-weight: 800; font-size: 54px; line-height: 1; color: #F2F2F2; }
.svc-card__icon { position: relative; width: 60px; height: 60px; border-radius: 50%; background: var(--tint); color: var(--blue); display: flex; align-items: center; justify-content: center; transition: background .25s, color .25s; }
.svc-card:hover .svc-card__icon { background: var(--blue); color: var(--yellow); }
.svc-card__title { position: relative; font-family: var(--f-head); font-weight: 700; font-size: 20px; line-height: 1.3; color: var(--black); }
.svc-card__text { position: relative; font-size: 15px; line-height: 1.65; color: var(--text); }
.svc-card__more { position: relative; margin-top: auto; font-family: var(--f-head); font-weight: 700; font-size: 14px; color: var(--blue); }

/* ---------- À propos (accueil) ---------- */
.about { padding: var(--section) 0; }
.about__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 72px; align-items: center; }
.about__media { position: relative; height: 600px; }
.about__blob { left: -60px; top: -40px; width: 380px; height: 380px; }
.about__main { position: absolute; left: 20px; top: 20px; width: 78%; height: 470px; border-radius: 50% 50% 8px 8px / 32% 32% 8px 8px; overflow: hidden; box-shadow: 0 30px 60px rgba(0, 0, 0, .18); }
.about__second { position: absolute; right: 0; bottom: 0; width: 46%; height: 250px; border-radius: var(--r-img); overflow: hidden; border: 8px solid #fff; box-shadow: var(--sh-float); }
.about__badge { position: absolute; left: 0; bottom: 40px; background: var(--black); color: #fff; border-radius: var(--r-card); padding: 22px 26px; display: flex; align-items: center; gap: 16px; font-family: var(--f-head); font-weight: 600; font-size: 14px; line-height: 1.4; }
.about__badge-num { font-weight: 800; font-size: 46px; line-height: 1; color: var(--yellow); }
.checks { list-style: none; margin: 26px 0 8px; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 24px; }
.checks li { display: flex; gap: 12px; align-items: center; font-size: 15px; color: var(--text-strong); }
.about__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; margin-top: 30px; }
.signature { display: flex; align-items: center; gap: 14px; }
.signature__pic { width: 54px; height: 54px; border-radius: 50%; overflow: hidden; }
.signature strong { display: block; font-family: var(--f-head); color: var(--black); font-size: 15px; }
.signature small { font-size: 13px; }

/* Onglets */
.tabs { margin-top: 18px; }
.tabs__list { display: flex; flex-wrap: wrap; border-bottom: 1px solid var(--line); }
.tabs__list button { background: none; border: 0; border-bottom: 3px solid transparent; margin-bottom: -1px; padding: 14px 22px 12px 0; font-family: var(--f-head); font-size: 16px; font-weight: 600; color: var(--text); cursor: pointer; min-height: 44px; }
.tabs__list button[aria-selected="true"] { border-bottom-color: var(--blue); color: var(--black); font-weight: 700; }
.tabs__panel { padding-top: 18px; min-height: 96px; }

/* ---------- Bandeau chiffres ---------- */
.stats { position: relative; background: var(--blue); overflow: hidden; }
.stats__blob { right: -120px; top: -180px; width: 460px; height: 460px; }
.stats__grid { position: relative; padding: 70px var(--gutter); display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.stat { display: flex; align-items: center; gap: 18px; }
.stat__v { font-family: var(--f-head); font-weight: 800; font-size: 58px; line-height: 1; color: var(--yellow); }
.stat__l { font-family: var(--f-head); font-weight: 600; font-size: 16px; line-height: 1.35; color: #fff; }

/* ---------- Grille de services ---------- */
.services { padding: var(--section) 0; }
.services__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.svc { background: #fff; border-radius: var(--r-card); padding: 34px 30px; box-shadow: var(--sh-soft); display: flex; flex-direction: column; gap: 14px; transition: transform .25s, box-shadow .25s; }
.svc:hover { transform: translateY(-4px); box-shadow: var(--sh-card); }
.svc__top { display: flex; justify-content: space-between; align-items: center; }
.svc__bar { width: 48px; height: 4px; background: var(--yellow); }
.svc__num { font-family: var(--f-head); font-weight: 800; font-size: 15px; color: #C6C6C6; }
.svc__title { font-size: 20px; line-height: 1.3; }
.svc__text { font-size: 15px; line-height: 1.65; margin: 0; }

/* ---------- Bandeau Appelez-nous ---------- */
.callband { background: var(--yellow); }
.callband__inner { padding-top: 38px; padding-bottom: 38px; display: flex; flex-wrap: wrap; gap: 24px; align-items: center; justify-content: space-between; }
.callband__phone { display: flex; align-items: center; gap: 22px; }
.callband__icon { width: 70px; height: 70px; border-radius: 50%; background: var(--black); color: var(--yellow); display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.callband__phone strong { display: block; font-family: var(--f-head); font-size: 26px; color: var(--black); line-height: 1.2; }
.callband__phone a { font-family: var(--f-head); font-weight: 600; font-size: 20px; color: var(--black); text-decoration: none; }
.callband p { margin: 0; color: #2A2A2A; max-width: 420px; line-height: 1.6; }

/* ---------- Portfolio ---------- */
.portfolio { padding: var(--section) 0; }
.portfolio__blob { left: -220px; top: 120px; width: 560px; height: 560px; }
.portfolio .container { position: relative; }
.portfolio__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.portfolio__grid--big { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.portfolio__grid--big .pcard { height: 520px; }
.portfolio__grid--three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.portfolio__grid--light { grid-template-columns: repeat(auto-fit, minmax(300px, 420px)); }
.pcard { position: relative; display: block; height: 460px; border-radius: var(--r-card); overflow: hidden; text-decoration: none; background: var(--dark-2); }
.pcard__img { position: absolute; inset: 0; }
.pcard__img img { transition: transform .6s ease, filter .6s ease; }
.pcard__img.is-bw img { filter: grayscale(100%); }
.pcard:hover .pcard__img img { transform: scale(1.06); filter: none; }
.pcard__body { position: absolute; left: 0; right: 0; bottom: 0; padding: 26px; background: rgba(14, 14, 14, .88); border-top: 4px solid var(--yellow); display: flex; flex-direction: column; gap: 6px; transition: padding .3s ease; }
.pcard:hover .pcard__body { padding-bottom: 34px; }
.pcard__kicker { font-family: var(--f-head); font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--yellow); }
.pcard__title { font-family: var(--f-head); font-weight: 700; font-size: 20px; color: #fff; line-height: 1.3; }
.pcard__text { font-size: 14px; line-height: 1.55; color: #CFCFCF; }
.pcard.is-hidden { display: none; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 56px; }
.chips__label { font-family: var(--f-head); font-size: 14px; font-weight: 700; color: #fff; margin-right: 6px; }
.chip { border: 1px solid #3A3A3A; border-radius: var(--r-btn); padding: 9px 14px; font-size: 13px; color: #CFCFCF; line-height: 1.3; }

/* ---------- Pourquoi nous ---------- */
.why { padding: var(--section) 0; }
.why__grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 72px; align-items: center; }
.why__media { position: relative; height: 560px; }
.why__img { position: absolute; right: 0; top: 0; width: 86%; height: 100%; border-radius: var(--r-img); overflow: hidden; }
.why__blob { left: -30px; bottom: -40px; width: 300px; height: 300px; }
.partners-card { background: #fff; border-radius: var(--r-card); box-shadow: var(--sh-float); padding: 22px 24px; display: flex; flex-direction: column; gap: 12px; }
.why__media .partners-card { position: absolute; left: 0; bottom: 60px; width: 270px; }
.partners-card__label { font-family: var(--f-head); font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--blue); }
.partners-card__logos { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.partners-card__logos img { width: auto; }
.partners-card__dark { background: var(--blue); border-radius: var(--r-btn); padding: 7px 10px; display: inline-flex; }

/* Accordéon */
.accordion { display: flex; flex-direction: column; gap: 14px; margin-top: 8px; }
.acc__btn { width: 100%; background: #fff; color: var(--black); border: 0; border-radius: var(--r-btn); box-shadow: 0 6px 24px rgba(0, 0, 0, .07); padding: 20px 22px; display: flex; justify-content: space-between; align-items: center; gap: 16px; font-family: var(--f-head); font-size: 17px; font-weight: 700; text-align: left; cursor: pointer; min-height: 44px; transition: background .25s, color .25s; }
.acc__sign { position: relative; width: 26px; height: 26px; flex-shrink: 0; background: var(--black); border-radius: 3px; }
.acc__sign::before, .acc__sign::after { content: ''; position: absolute; left: 7px; right: 7px; top: 12px; height: 2px; background: #fff; transition: transform .25s; }
.acc__sign::after { transform: rotate(90deg); }
.acc.is-open .acc__btn { background: var(--black); color: #fff; }
.acc.is-open .acc__sign { background: #fff; }
.acc.is-open .acc__sign::before, .acc.is-open .acc__sign::after { background: var(--black); }
.acc.is-open .acc__sign::after { transform: rotate(0deg); }
.acc__inner { padding: 20px 4px 6px; font-size: 16px; line-height: 1.75; }

/* ---------- Témoignages ---------- */
.testi { padding: var(--section) 0; }
.testi__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 72px; align-items: center; }
.testi__media { position: relative; height: 480px; }
.testi__blob { left: -40px; top: -40px; width: 300px; height: 300px; }
.testi__img { position: absolute; left: 30px; top: 30px; right: 0; height: 420px; border-radius: var(--r-img); overflow: hidden; }
.testi__quote { position: absolute; right: 30px; bottom: 0; width: 96px; height: 96px; border-radius: 50%; background: var(--yellow); display: flex; align-items: center; justify-content: center; font-family: var(--f-head); font-weight: 800; font-size: 72px; line-height: 1; color: var(--black); padding-top: 26px; }
.testi__slides { min-height: 200px; }
.testi__item { margin: 0; animation: fadeUp .5s ease; }
.testi__item blockquote { margin: 0 0 24px; font-size: 19px; line-height: 1.75; color: var(--text-strong); font-style: italic; }
.testi__item figcaption strong { display: block; font-family: var(--f-head); font-size: 20px; color: #000C3F; }
.testi__item figcaption span { font-size: 14px; }
.testi__nav { display: flex; align-items: center; justify-content: space-between; gap: 18px; margin-top: 26px; }
.testi__nav > span:last-child { display: flex; gap: 10px; }
.testi__count { font-family: var(--f-head); font-weight: 700; color: var(--muted); letter-spacing: .1em; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ---------- Équipe ---------- */
.team { padding: var(--section) 0; }
.team__blob { right: -200px; top: -200px; width: 560px; height: 560px; }
.team .container { position: relative; }
.team__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.member { display: flex; flex-direction: column; gap: 4px; }
.member__pic { position: relative; height: 320px; border-radius: var(--r-card); overflow: hidden; background: var(--dark-2); margin-bottom: 12px; }
.member__pic::after { content: ''; position: absolute; left: 0; bottom: 0; width: 60px; height: 4px; background: var(--yellow); }
.member__pic img { filter: grayscale(100%); object-position: 50% 15%; }
.member__mono { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-family: var(--f-head); font-weight: 800; font-size: 64px; color: #fff; background: linear-gradient(160deg, var(--blue) 0%, var(--blue-dark) 100%); letter-spacing: .02em; }
.member__name { font-family: var(--f-head); font-weight: 700; font-size: 19px; color: #fff; }
.member__role { font-size: 14px; color: #ABABAB; }

/* ---------- Clients ---------- */
.clients { padding: 100px 0; }
.clients .label { margin-bottom: 40px; }
.clients__grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); border-top: 1px solid #EDEDED; border-left: 1px solid #EDEDED; }
.clients__cell { height: 120px; border-right: 1px solid #EDEDED; border-bottom: 1px solid #EDEDED; display: flex; align-items: center; justify-content: center; padding: 18px; }
.clients__cell img { max-width: 100%; width: auto; object-fit: contain; filter: grayscale(100%); opacity: .75; transition: filter .3s, opacity .3s; }
.clients__cell:hover img { filter: none; opacity: 1; }
.clients__cell--more { background: var(--blue); }
.clients__cell--more span { font-family: var(--f-head); font-weight: 700; font-size: 15px; color: #fff; text-align: center; line-height: 1.4; }
.clients__cell--more strong { display: block; color: var(--yellow); font-size: 26px; }

/* ---------- Actualités ---------- */
.news { padding: var(--section) 0; }
.news__grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; }
.ncard { background: #fff; border-radius: var(--r-card); overflow: hidden; text-decoration: none; display: flex; flex-direction: column; box-shadow: var(--sh-soft); transition: transform .25s, box-shadow .25s; }
.ncard:hover { transform: translateY(-5px); box-shadow: var(--sh-card); }
.ncard__media { position: relative; height: 250px; }
.ncard__media picture { height: 100%; overflow: hidden; }
.ncard__pill { position: absolute; left: 22px; bottom: -18px; background: var(--yellow); color: var(--black); border-radius: var(--r-btn); padding: 8px 14px; font-family: var(--f-head); font-weight: 700; font-size: 13px; }
.ncard__body { padding: 38px 28px 30px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.ncard__cat { font-size: 13px; color: var(--muted); }
.ncard__title { font-family: var(--f-head); font-size: 20px; font-weight: 700; color: var(--text-strong); line-height: 1.4; }
.ncard__more { margin-top: auto; font-family: var(--f-head); font-weight: 700; font-size: 14px; color: var(--blue); }

/* ---------- Appel final ---------- */
.cta { position: relative; background: var(--blue); overflow: hidden; }
.cta__bg { position: absolute; inset: 0; opacity: .18; }
.cta__bg img { filter: grayscale(100%); }
.cta__blob { right: -230px; top: -310px; width: 480px; height: 480px; }
.cta__inner { position: relative; padding-top: 110px; padding-bottom: 110px; display: flex; flex-wrap: wrap; gap: 32px; align-items: center; justify-content: space-between; }
.cta .title { font-size: 50px; max-width: 780px; margin: 0; }

/* ---------- Secteurs ---------- */
.sectors { padding: 100px 0; background: var(--grey); }
.sectors__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 2fr); gap: 48px; align-items: center; }
.sectors__list { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.sectors__list li { border-radius: 10px; padding: 16px 18px; font-family: var(--f-head); font-size: 15px; font-weight: 600; display: flex; align-items: center; gap: 10px; line-height: 1.3; }
.sectors__list li::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: currentColor; flex-shrink: 0; }
.sectors__list .is-gold { background: var(--yellow); color: var(--black); }
.sectors__list .is-blue { background: var(--blue); color: #fff; }

/* ---------- Pied de page ---------- */
.site-footer { background: var(--grey-footer); color: var(--text); }
.site-footer__top { padding-top: 88px; padding-bottom: 56px; display: grid; grid-template-columns: 1.4fr 1.3fr 1fr; gap: 48px; }
.site-footer__brand img { width: 220px; height: auto; margin-bottom: 20px; }
.site-footer__brand p { font-size: 15px; line-height: 1.75; max-width: 340px; }
.site-footer__h { display: block; font-family: var(--f-head); font-weight: 700; font-size: 17px; color: var(--black); margin-bottom: 14px; }
.site-footer__h--mt { margin-top: 28px; }
.site-footer__offices p, .site-footer__hours p { font-size: 15px; line-height: 1.6; margin-bottom: 12px; }
.site-footer strong { color: var(--black); }
.site-footer a { color: var(--text); text-decoration: none; }
.site-footer a:hover { color: var(--blue); }
.site-footer__time { font-family: var(--f-head); font-weight: 700; font-size: 22px; color: var(--blue) !important; }
.site-footer__links { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 6px 18px; font-size: 15px; }
.socials { display: flex; gap: 10px; }
.socials a { width: 44px; height: 44px; border-radius: 50%; background: var(--blue); color: #fff; display: flex; align-items: center; justify-content: center; transition: background .2s, color .2s; }
.socials a:hover { background: var(--yellow); color: var(--black); }
.site-footer__bar { background: #161616; color: #A9A9A9; font-size: 13px; }
.site-footer__bar .container { padding-top: 16px; padding-bottom: 16px; display: flex; flex-wrap: wrap; gap: 10px 24px; justify-content: space-between; }
.site-footer__bar a { color: #A9A9A9; margin-left: 20px; }
.site-footer__bar a:first-child { margin-left: 0; }
.site-footer__bar a:hover { color: #fff; }

.wa-float { position: fixed; left: 20px; bottom: 20px; z-index: 40; width: 56px; height: 56px; border-radius: 50%; background: #25D366; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 10px 30px rgba(0, 0, 0, .25); transition: transform .2s; }
.wa-float:hover { transform: scale(1.08); color: #fff; }
.to-top { position: fixed; right: 20px; bottom: 20px; z-index: 40; width: 48px; height: 48px; border-radius: 50%; border: 0; background: var(--yellow); color: var(--black); display: flex; align-items: center; justify-content: center; cursor: pointer; box-shadow: 0 10px 30px rgba(0, 0, 0, .2); opacity: 0; pointer-events: none; transform: translateY(10px); transition: opacity .3s, transform .3s; }
.to-top.is-on { opacity: 1; pointer-events: auto; transform: none; }

/* =====================================================================
   PAGES INTÉRIEURES
   ===================================================================== */
.page-hero { position: relative; min-height: 560px; background: var(--black); color: #fff; overflow: hidden; display: flex; align-items: flex-end; }
.page-hero__bg { position: absolute; inset: 0; }
.page-hero__bg img { filter: grayscale(100%) contrast(1.05); }
.page-hero__scrim { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8, 10, 30, .78) 0%, rgba(8, 10, 30, .5) 60%, rgba(8, 10, 30, .35) 100%); }
.page-hero__blob1 { right: -170px; bottom: -230px; width: 460px; height: 460px; }
.page-hero__blob2 { right: -60px; top: -40px; width: 520px; height: 520px; }
.page-hero__inner { position: relative; z-index: 2; width: 100%; padding-top: calc(var(--header-h) + 70px); padding-bottom: 90px; }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: rgba(255, 255, 255, .7); margin-bottom: 26px; }
.crumbs a { color: rgba(255, 255, 255, .8); text-decoration: none; }
.crumbs a:hover { color: var(--yellow); }
.crumbs [aria-current] { color: #fff; }
.page-hero__label { display: inline-flex; align-items: center; gap: 14px; font-family: var(--f-head); font-weight: 700; font-size: 14px; letter-spacing: .18em; text-transform: uppercase; color: var(--yellow); margin-bottom: 18px; }
.page-hero__label::before { content: ''; width: 36px; height: 2px; background: currentColor; }
.page-hero__title { font-family: var(--f-head); font-weight: 700; font-size: 62px; line-height: 1.06; letter-spacing: -.03em; color: #fff; max-width: 920px; }
.page-hero__title .hl { color: var(--yellow); }
.page-hero__lead { margin-top: 22px; font-size: 19px; line-height: 1.65; color: #E6E6E6; max-width: 640px; }

.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 72px; align-items: center; }
.rounded-img { border-radius: var(--r-img); overflow: hidden; height: 460px; box-shadow: var(--sh-float); }
.rounded-img--tall { height: 560px; border-radius: 50% 50% 8px 8px / 30% 30% 8px 8px; }
.sol-emblem { height: 420px; border-radius: var(--r-img); background: var(--blue); color: var(--yellow); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.sol-emblem::after { content: ''; position: absolute; right: -60px; bottom: -60px; width: 220px; height: 220px; border-radius: 50%; border: 30px solid var(--yellow); opacity: .9; }

.mv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 40px; }
.mv-card { background: #fff; border-radius: var(--r-card); padding: 40px; border-top: 6px solid var(--yellow); box-shadow: var(--sh-soft); }
.mv-card--blue { background: var(--blue); color: #D5DAF2; }
.mv-card__k { display: block; font-family: var(--f-head); font-weight: 800; font-size: 24px; color: var(--black); margin-bottom: 14px; }
.mv-card--blue .mv-card__k { color: #fff; }
.mv-card p { font-size: 17px; line-height: 1.75; }
.values { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.value { background: #fff; border-radius: var(--r-card); padding: 30px; box-shadow: var(--sh-soft); }
.value__n { width: 40px; height: 40px; border-radius: 10px; display: inline-flex; align-items: center; justify-content: center; font-family: var(--f-head); font-weight: 800; color: #fff; background: var(--blue); margin-bottom: 16px; }
.value__n--1 { background: #D9822B; }
.value__n--3 { background: var(--yellow); color: var(--black); }
.value h3 { font-size: 18px; margin-bottom: 8px; }
.value p { font-size: 15px; line-height: 1.6; }
.exp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.exp { background: var(--grey); border-radius: var(--r-card); padding: 40px; border-top: 6px solid var(--yellow); }
.exp--blue { background: var(--blue); color: #D5DAF2; }
.exp__head { display: flex; align-items: center; gap: 14px; margin-bottom: 22px; }
.exp__n { background: var(--yellow); color: var(--black); font-family: var(--f-head); font-weight: 800; font-size: 14px; border-radius: 8px; padding: 6px 10px; }
.exp h3 { font-size: 24px; }
.exp--blue h3 { color: #fff; }
.exp ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.exp li { display: flex; gap: 12px; font-size: 15px; line-height: 1.55; }
.exp li::before { content: ''; width: 7px; height: 7px; margin-top: 8px; flex-shrink: 0; border-radius: 50%; background: #D9822B; }
.exp--blue li::before { background: var(--yellow); }
.offices { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.office { background: #fff; border-radius: var(--r-card); padding: 32px; box-shadow: var(--sh-soft); border-left: 4px solid var(--yellow); }
.office__k { display: block; font-family: var(--f-head); font-size: 12px; font-weight: 800; letter-spacing: .16em; color: var(--blue); margin-bottom: 12px; }
.office p { font-size: 15px; line-height: 1.6; }
.office a { font-family: var(--f-head); font-weight: 700; color: var(--black); text-decoration: none; }

.sol-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.sol-card { background: #fff; border-radius: var(--r-card); padding: 36px 32px; text-decoration: none; display: flex; flex-direction: column; gap: 14px; box-shadow: var(--sh-soft); border-bottom: 4px solid transparent; transition: transform .25s, box-shadow .25s, border-color .25s; }
.sol-card:hover { transform: translateY(-5px); box-shadow: var(--sh-card); border-bottom-color: var(--yellow); }
.sol-card__icon { width: 58px; height: 58px; border-radius: 14px; background: var(--blue); color: var(--yellow); display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.sol-card__title { font-family: var(--f-head); font-weight: 700; font-size: 21px; color: var(--black); }
.sol-card__text { font-size: 15px; line-height: 1.65; color: var(--text); }
.sol-card__more { margin-top: auto; font-family: var(--f-head); font-weight: 700; font-size: 14px; color: var(--blue); }

.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 16px; counter-reset: s; }
.step { background: #fff; border-radius: var(--r-card); padding: 26px; border-top: 4px solid var(--yellow); box-shadow: var(--sh-soft); }
.step__n { font-family: var(--f-head); font-weight: 800; color: var(--blue); font-size: 15px; }
.step h3 { font-size: 18px; margin: 8px 0; }
.step p { font-size: 14px; line-height: 1.55; }
.features { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px 32px; }
.features li { display: flex; gap: 12px; align-items: center; font-family: var(--f-head); font-weight: 600; color: var(--black); padding: 18px 0; border-top: 1px solid var(--line); }
.deploy { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.deploy__card { background: var(--dark-2); border: 1px solid #2A2A2A; border-radius: var(--r-card); padding: 32px; border-top: 4px solid var(--yellow); }
.deploy__card h3 { color: #fff; font-size: 20px; margin-bottom: 10px; }
.deploy__card p { color: #BDBDBD; font-size: 15px; }

.filters { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 40px; }
.filter { background: transparent; border: 1px solid #3A3A3A; color: #CFCFCF; border-radius: 999px; padding: 10px 20px; font-family: var(--f-head); font-weight: 600; font-size: 14px; cursor: pointer; min-height: 44px; transition: all .2s; }
.filter:hover { border-color: var(--yellow); color: #fff; }
.filter.is-on { background: var(--yellow); border-color: var(--yellow); color: var(--black); }
.others { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.other { background: #fff; border-radius: var(--r-card); padding: 18px; display: flex; align-items: center; gap: 14px; box-shadow: var(--sh-soft); }
.other__logo { width: 56px; height: 56px; border-radius: 10px; background: var(--grey); display: flex; align-items: center; justify-content: center; flex-shrink: 0; overflow: hidden; }
.other__logo img { max-width: 44px; max-height: 44px; object-fit: contain; }
.other__logo span { font-family: var(--f-head); font-weight: 800; color: var(--blue); }
.other strong { display: block; font-family: var(--f-head); color: var(--black); font-size: 15px; line-height: 1.3; }
.other small { font-size: 13px; line-height: 1.4; display: block; }

.case-hero { background: var(--blue); color: #fff; position: relative; overflow: hidden; }
.case-hero__inner { padding-top: calc(var(--header-h) + 60px); padding-bottom: 40px; }
.case-hero__title { font-family: var(--f-head); font-weight: 700; font-size: 62px; line-height: 1.06; letter-spacing: -.03em; color: #fff; }
.case-hero__media { position: relative; }
.case-hero__img { height: 540px; border-radius: 28px 28px 0 0; overflow: hidden; }
.case-hero__ring { position: absolute; right: 64px; top: -60px; width: 140px; height: 140px; border-radius: 50%; border: 22px solid var(--yellow); }
.facts { border-bottom: 1px solid var(--line); }
.facts__grid { padding-top: 40px; padding-bottom: 40px; display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 28px; }
.facts span { display: block; font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #D9822B; margin-bottom: 6px; }
.facts strong { font-family: var(--f-head); font-size: 17px; color: var(--black); line-height: 1.4; }
.case { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 64px; align-items: start; }
.case__h { font-size: 28px; margin: 44px 0 20px; }
.case__stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.case__stats div { background: var(--grey); border-radius: var(--r-card); padding: 22px; border-top: 4px solid var(--yellow); }
.case__stats strong { display: block; font-family: var(--f-head); font-weight: 800; font-size: 34px; color: var(--blue); line-height: 1.1; }
.case__stats span { font-size: 14px; }
.deliverables { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.deliverable { display: flex; gap: 12px; align-items: flex-start; background: var(--grey); border-radius: var(--r-card); padding: 20px; font-family: var(--f-head); font-weight: 600; color: var(--black); line-height: 1.4; }
.case__sol { margin-top: 36px; display: flex; align-items: center; gap: 16px; padding: 20px 24px; border: 1px solid var(--line); border-radius: var(--r-card); text-decoration: none; color: var(--black); transition: border-color .2s; }
.case__sol:hover { border-color: var(--yellow); }
.case__sol small { display: block; font-size: 13px; color: var(--muted); }
.case__sol strong { font-family: var(--f-head); font-size: 17px; }
.case__sol > span:last-child { margin-left: auto; font-size: 20px; }
.case__aside { position: sticky; top: 100px; display: flex; flex-direction: column; gap: 20px; }
.aside-cta { background: var(--yellow); border-radius: var(--r-card); padding: 32px; color: var(--black); }
.aside-cta > span { display: block; font-family: var(--f-head); font-weight: 800; font-size: 21px; line-height: 1.3; margin-bottom: 10px; }
.aside-cta p { color: #2A2A2A; margin-bottom: 20px; }

.prose { font-size: 17px; line-height: 1.85; }
.prose h2 { font-size: 26px; margin: 40px 0 14px; }
.prose h2:first-child { margin-top: 0; }
.prose__img { margin: 30px 0; }

.contact { padding: 0 0 var(--section); }
.contact__grid { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 32px; align-items: start; position: relative; top: -80px; margin-bottom: -80px; }
.form-card { background: #fff; border-radius: 12px; box-shadow: 0 20px 60px rgba(20, 27, 77, .12); padding: 44px; }
.form h2, .form-done h2, .info-card h2 { font-size: 26px; margin-bottom: 24px; }
.form { display: flex; flex-direction: column; gap: 22px; }
.form__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label { display: flex; flex-direction: column; gap: 8px; font-family: var(--f-head); font-size: 14px; font-weight: 600; color: var(--black); }
.form input[type=text], .form input[type=email], .form input[type=tel], .form select, .form textarea { font-family: var(--f-body); font-size: 15px; padding: 12px 14px; border: 1px solid #D5D7DF; border-radius: var(--r-btn); color: var(--black); background: #fff; min-height: 48px; transition: border-color .2s, box-shadow .2s; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(39, 53, 131, .15); }
.form textarea { resize: vertical; }
.form .is-invalid { border-color: #C0392B !important; }
.form__chips { border: 0; margin: 0; padding: 0; }
.form__chips legend { font-family: var(--f-head); font-size: 14px; font-weight: 600; color: var(--black); margin-bottom: 12px; }
.form__chips > div { display: flex; flex-wrap: wrap; gap: 10px; }
.chip-check { position: relative; flex-direction: row !important; }
.chip-check input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip-check span { display: inline-flex; align-items: center; min-height: 44px; padding: 10px 16px; border: 1px solid #D5D7DF; border-radius: 999px; font-weight: 500; font-size: 14px; transition: all .2s; }
.chip-check input:checked + span { background: var(--blue); border-color: var(--blue); color: #fff; }
.chip-check input:focus-visible + span { outline: 3px solid var(--yellow); outline-offset: 2px; }
.form__consent { flex-direction: row !important; align-items: flex-start; gap: 12px !important; font-family: var(--f-body) !important; font-weight: 400 !important; font-size: 13px !important; color: var(--text) !important; line-height: 1.5; }
.form__consent input { margin-top: 3px; width: 18px; height: 18px; flex-shrink: 0; }
.form__error { color: #C0392B; font-weight: 500; margin: 0; }
.form__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; font-size: 13px; color: var(--muted); }
.form-done { text-align: left; padding: 30px 0; }
.form-done__icon .check { width: 56px; height: 56px; margin-bottom: 20px; }
.form-done__icon svg { width: 26px; height: 26px; }
.form-done p { margin-bottom: 24px; }
.contact__aside { display: flex; flex-direction: column; gap: 16px; }
.info-card { background: #fff; border-radius: 12px; box-shadow: var(--sh-soft); padding: 30px; }
.info-row { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 18px; color: var(--blue); }
.info-row span { color: var(--black); font-weight: 500; display: flex; flex-direction: column; }
.info-row small { color: var(--muted); font-weight: 400; font-size: 13px; }
.info-row a { color: var(--black); text-decoration: none; }
.info-card--office { border-left: 4px solid var(--yellow); padding: 22px 26px; }
.info-card--office p { display: flex; gap: 10px; font-size: 14px; line-height: 1.5; margin-bottom: 8px; }
.info-card--office p svg { color: var(--blue); flex-shrink: 0; margin-top: 2px; }
.info-card--office a { font-family: var(--f-head); font-weight: 700; color: var(--black); text-decoration: none; }
.map iframe { display: block; width: 100%; height: 420px; border: 0; filter: grayscale(100%); }

.notfound { min-height: 100vh; background: var(--blue); display: flex; align-items: center; color: #D5DAF2; position: relative; overflow: hidden; }
.notfound__inner { padding-top: 140px; padding-bottom: 100px; }
.notfound__code { font-family: var(--f-head); font-weight: 800; font-size: 160px; line-height: 1; color: var(--yellow); }
.notfound p { font-size: 18px; margin: 10px 0 30px; }

/* ---------- Animations d'apparition ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s ease, transform .8s ease; }
.reveal.is-in { opacity: 1; transform: none; }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 1200px) {
  .site-nav ul { gap: 6px 20px; }
  .header-cta { display: none; }
}
@media (max-width: 1100px) {
  :root { --section: 96px; }
  .hero__title { font-size: 68px; }
  .svc-cards__grid, .services__grid, .portfolio__grid, .portfolio__grid--three, .team__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stats__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .clients__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .about__grid, .why__grid, .testi__grid, .split { grid-template-columns: 1fr; gap: 56px; }
  .about__media, .why__media { max-width: 640px; }
  .sectors__grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .features, .values, .others { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sol-grid, .news__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .case { grid-template-columns: 1fr; }
  .case__aside { position: static; }
  .contact__grid { grid-template-columns: 1fr; }
  .site-footer__top { grid-template-columns: 1fr 1fr; }
  .site-footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 960px) {
  :root { --header-h: 76px; }
  .burger { display: inline-flex; }
  .site-nav { position: fixed; inset: 0; z-index: -1; background: var(--black); padding: calc(var(--header-h) + 30px) var(--gutter) 40px; display: flex; flex-direction: column; justify-content: space-between; opacity: 0; visibility: hidden; transition: opacity .3s, visibility .3s; overflow-y: auto; }
  .site-nav ul { flex-direction: column; gap: 4px; }
  .site-nav a { display: block; font-size: 26px; padding: 10px 0; color: #fff !important; border: 0; }
  .site-nav a.is-active { color: var(--yellow) !important; }
  .site-nav__mobile-extra { display: block; }
  .site-nav__mobile-extra p { color: #BDBDBD; margin-top: 24px; font-size: 15px; }
  .nav-open .site-nav { opacity: 1; visibility: visible; }
  .nav-open .site-header { background: transparent; box-shadow: none; }
  .nav-open .site-header .logo-neg { opacity: 1; }
  .nav-open .site-header .logo-col { opacity: 0; }
  .nav-open .site-header .burger, .nav-open .site-header .lang a { color: #fff; }
  .nav-open { overflow: hidden; }
  .site-header__logo { width: 160px; height: 38px; }
}
@media (max-width: 768px) {
  :root { --section: 72px; --gutter: 20px; }
  .title { font-size: 32px; }
  .hero { height: 820px; }
  .hero__content { justify-content: flex-start; padding-top: calc(var(--header-h) + 70px); padding-bottom: 130px; gap: 20px; }
  .hero__title { margin-bottom: 16px; }
  .cta__blob { display: none; }
  .team__grid { grid-template-columns: repeat(2, minmax(0, 1fr)) !important; gap: 16px; }
  .member__pic { height: 210px; }
  .member__mono { font-size: 44px; }
  .member__name { font-size: 16px; }
  .member__role { font-size: 13px; }
  .hero__title { font-size: 46px; }
  .hero__sub { font-size: 17px; }
  .hero__blob1 { width: 420px; height: 420px; right: -220px; bottom: -160px; }
  .hero__blob2 { width: 520px; height: 520px; left: -200px; }
  .hero__blob3 { width: 380px; height: 380px; }
  .hero__ring { width: 64px; height: 64px; border-width: 14px; bottom: 170px; right: 8%; }
  .hero__pie { width: 64px; height: 64px; top: auto; bottom: 250px; right: 6%; }
  .hero__ring { display: none; }
  .hero__ball { display: none; }
  .hero__dots { right: auto; left: 50%; top: auto; bottom: 86px; transform: translateX(-50%); flex-direction: row; }
  .svc-cards__grid { margin-top: -80px; }
  .svc-cards__grid, .services__grid, .portfolio__grid, .portfolio__grid--big, .portfolio__grid--three, .team__grid, .news__grid, .sol-grid, .mv-grid, .exp-grid, .offices, .deploy, .others, .deliverables { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr 1fr; padding-top: 50px; padding-bottom: 50px; }
  .stat { flex-direction: column; align-items: flex-start; gap: 6px; }
  .stat__v { font-size: 44px; }
  .about__media { height: 460px; }
  .about__main { height: 360px; }
  .about__second { height: 190px; }
  .about__badge-num { font-size: 36px; }
  .checks { grid-template-columns: 1fr; }
  .why__media { height: 420px; }
  .why__media .partners-card { width: 240px; bottom: 20px; }
  .testi__media { height: 360px; }
  .testi__img { height: 320px; }
  .clients__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .pcard, .portfolio__grid--big .pcard { height: 400px; }
  .sectors__list { grid-template-columns: 1fr 1fr; }
  .cta .title { font-size: 34px; }
  .cta__inner { padding-top: 80px; padding-bottom: 80px; }
  .callband__phone strong { font-size: 22px; }
  .page-hero { min-height: 460px; }
  .page-hero__title, .case-hero__title { font-size: 40px; }
  .page-hero__inner { padding-bottom: 64px; }
  .case-hero__img { height: 320px; border-radius: 18px 18px 0 0; }
  .case-hero__ring { width: 90px; height: 90px; border-width: 14px; right: 30px; top: -40px; }
  .case__stats { grid-template-columns: 1fr 1fr; }
  .steps, .features, .values { grid-template-columns: 1fr; }
  .rounded-img, .rounded-img--tall { height: 340px; }
  .form-card { padding: 28px 22px; }
  .form__grid { grid-template-columns: 1fr; }
  .site-footer__top { grid-template-columns: 1fr; padding-top: 64px; }
  .lang { display: none; }
  .nav-open .lang { display: flex; }
  .section-head { margin-bottom: 40px; }
  .wa-float { width: 50px; height: 50px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}

/* Menu mobile : bouton d'appel */
@media (max-width: 960px) {
  .site-nav .site-nav__mobile-extra .btn { display: inline-flex; font-size: 16px; padding: 0 24px; color: var(--black) !important; }
}