/* ===================================
   KLSphere – style.css
   =================================== */

/* ---------- RESET & BASE ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-bg:       #09090f;
  --clr-bg-2:     #0f0f1a;
  --clr-bg-card:  #13131f;
  --clr-bg-card2: #17172a;
  --clr-border:   rgba(255,255,255,.07);
  --clr-border-2: rgba(255,255,255,.12);

  --clr-primary:   #6c63ff;
  --clr-primary-2: #8b83ff;
  --clr-accent:    #00d4ff;
  --clr-accent-2:  #00b8e0;
  --clr-success:   #22c55e;

  --clr-text:      #f0f0ff;
  --clr-text-2:    #a0a0c0;
  --clr-text-3:    #6868a0;

  --gradient-primary: linear-gradient(135deg, #6c63ff, #00d4ff);
  --gradient-card:    linear-gradient(160deg, rgba(108,99,255,.08) 0%, rgba(0,212,255,.04) 100%);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-card: 0 4px 30px rgba(0,0,0,.4), 0 1px 0 rgba(255,255,255,.05) inset;
  --shadow-glow: 0 0 40px rgba(108,99,255,.25);

  --transition: .22s cubic-bezier(.4,0,.2,1);

  --font: 'Inter', system-ui, -apple-system, sans-serif;

  --max-w: 1200px;
  --section-py: 96px;
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  background: var(--clr-bg);
  color: var(--clr-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
address { font-style: normal; }

/* ---------- SCROLLBAR ---------- */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--clr-bg); }
::-webkit-scrollbar-thumb { background: rgba(108,99,255,.4); border-radius: 3px; }

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

/* ---------- SECTION HELPERS ---------- */
.section { padding: var(--section-py) 0; }

.section__header {
  text-align: center;
  margin-bottom: 64px;
}

.section__tag {
  display: inline-block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--clr-primary-2);
  background: rgba(108,99,255,.12);
  border: 1px solid rgba(108,99,255,.25);
  border-radius: 100px;
  padding: 4px 14px;
  margin-bottom: 16px;
}

.section__title {
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--clr-text);
  margin-bottom: 16px;
}

.section__subtitle {
  font-size: 1.05rem;
  color: var(--clr-text-2);
  max-width: 560px;
  margin: 0 auto;
}

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-sm);
  font-size: .95rem;
  font-weight: 600;
  line-height: 1;
  transition: var(--transition);
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 4px 20px rgba(108,99,255,.35);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(108,99,255,.5);
}

.btn--outline {
  background: transparent;
  color: var(--clr-text);
  border: 1.5px solid var(--clr-border-2);
}
.btn--outline:hover {
  border-color: var(--clr-primary-2);
  color: var(--clr-primary-2);
  background: rgba(108,99,255,.06);
}

.btn--ghost {
  background: rgba(255,255,255,.06);
  color: var(--clr-text);
  border: 1.5px solid var(--clr-border-2);
}
.btn--ghost:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(255,255,255,.2);
}

.btn--white {
  background: #fff;
  color: #09090f;
}
.btn--white:hover {
  background: var(--clr-text);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
}

.btn--ghost-white {
  background: rgba(255,255,255,.1);
  color: #fff;
  border: 1.5px solid rgba(255,255,255,.2);
  backdrop-filter: blur(8px);
}
.btn--ghost-white:hover {
  background: rgba(255,255,255,.18);
}

.btn--lg { padding: 15px 30px; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; }

/* ---------- GRADIENT TEXT ---------- */
.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- TEXT HIGHLIGHT (serif italic élégant) ---------- */
.txt-hl {
  font-family: 'Playfair Display', Georgia, serif;
  font-style: italic;
  font-weight: 700;
  font-size: 1.05em;
  color: var(--clr-accent);
  letter-spacing: .01em;
}

/* ===================================
   HEADER / NAV
   =================================== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), backdrop-filter var(--transition), border-color var(--transition);
}

.header.scrolled {
  background: rgba(9,9,15,.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--clr-border);
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
  height: 72px;
}

.nav__logo {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -.02em;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}
.logo-icon {
  flex-shrink: 0;
  transition: var(--transition);
}
.nav__logo:hover .logo-icon {
  transform: rotate(20deg) scale(1.05);
}
.logo-kl { color: var(--clr-text); }
.logo-sphere { background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav__link {
  font-size: .9rem;
  font-weight: 500;
  color: var(--clr-text-2);
  padding: 8px 12px;
  border-radius: 6px;
  transition: var(--transition);
}
.nav__link:hover, .nav__link.active {
  color: var(--clr-text);
  background: rgba(255,255,255,.06);
}

.nav__cta { margin-left: 8px; padding: 9px 20px; font-size: .9rem; }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile nav */
@media (max-width: 800px) {
  .nav__links {
    position: fixed;
    inset: 72px 0 0 0;
    background: var(--clr-bg);
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 16px 24px 32px;
    border-top: 1px solid var(--clr-border);
    transform: translateX(-100%);
    transition: transform var(--transition);
    margin-left: 0;
  }
  .nav__links.open { transform: translateX(0); }
  .nav__link { font-size: 1rem; padding: 14px 8px; width: 100%; border-bottom: 1px solid var(--clr-border); }
  .nav__cta { display: none; }
  .nav__burger { display: flex; }
}

/* ===================================
   HERO
   =================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
}
.hero__orb--1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(108,99,255,.22) 0%, transparent 70%);
  top: -100px; left: -100px;
}
.hero__orb--2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,212,255,.14) 0%, transparent 70%);
  bottom: -50px; right: -50px;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(108,99,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(108,99,255,.04) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 50%, black 0%, transparent 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--clr-accent);
  background: rgba(0,212,255,.08);
  border: 1px solid rgba(0,212,255,.2);
  border-radius: 100px;
  padding: 6px 14px;
  margin-bottom: 24px;
}

.badge__dot {
  width: 7px; height: 7px;
  background: var(--clr-accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .5; transform: scale(.8); }
}

.hero__title {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.04em;
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  color: var(--clr-text-2);
  max-width: 600px;
  margin-bottom: 40px;
  line-height: 1.7;
}
.hero__subtitle strong { color: var(--clr-text); }

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 56px;
}

.hero__trust {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.trust__item { display: flex; flex-direction: column; gap: 2px; }
.trust__item strong { font-size: 1.5rem; font-weight: 800; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.trust__item span { font-size: .8rem; color: var(--clr-text-3); font-weight: 500; }

.trust__divider { width: 1px; height: 36px; background: var(--clr-border-2); }

.hero__scroll-hint {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2.5s infinite;
}

.scroll-mouse {
  width: 22px; height: 36px;
  border: 2px solid rgba(255,255,255,.2);
  border-radius: 12px;
  display: flex;
  justify-content: center;
  padding-top: 6px;
}

.scroll-wheel {
  width: 3px; height: 7px;
  background: rgba(255,255,255,.4);
  border-radius: 3px;
  animation: scroll-anim 2s infinite;
}

@keyframes bounce { 0%,100%{transform:translateX(-50%) translateY(0)} 50%{transform:translateX(-50%) translateY(8px)} }
@keyframes scroll-anim { 0%,100%{opacity:1;transform:translateY(0)} 80%{opacity:0;transform:translateY(8px)} }

/* ===================================
   SOCIAL PROOF
   =================================== */
.social-proof {
  padding: 40px 0;
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
  background: var(--clr-bg-2);
}

.social-proof__label {
  font-size: .8rem;
  text-align: center;
  color: var(--clr-text-3);
  font-weight: 500;
  letter-spacing: .06em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.social-proof__logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px 32px;
}

.sp-logo {
  font-size: .85rem;
  font-weight: 600;
  color: var(--clr-text-3);
  padding: 8px 20px;
  border: 1px solid var(--clr-border);
  border-radius: 100px;
  background: rgba(255,255,255,.02);
  transition: var(--transition);
}
.sp-logo:hover {
  color: var(--clr-text-2);
  border-color: var(--clr-border-2);
}

/* ===================================
   SERVICES
   =================================== */
.services { background: var(--clr-bg); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 48px;
}

.service-card {
  position: relative;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: var(--transition);
  background: var(--gradient-card);
  box-shadow: var(--shadow-card);
}

.service-card:hover {
  border-color: rgba(108,99,255,.3);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card), var(--shadow-glow);
}

.service-card--featured {
  border-color: rgba(108,99,255,.4);
  background: linear-gradient(160deg, rgba(108,99,255,.14) 0%, rgba(0,212,255,.06) 100%);
}

.service-card__icon {
  width: 52px; height: 52px;
  background: rgba(108,99,255,.12);
  border: 1px solid rgba(108,99,255,.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary-2);
}

.service-card__badge {
  position: absolute;
  top: 20px; right: 20px;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  background: var(--gradient-primary);
  color: #fff;
  padding: 3px 10px;
  border-radius: 100px;
}

.service-card__title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--clr-text);
  letter-spacing: -.01em;
}

.service-card__desc {
  font-size: .92rem;
  color: var(--clr-text-2);
  line-height: 1.6;
}

.service-card__features {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 4px;
  flex: 1;
}

.service-card__features li {
  font-size: .88rem;
  color: var(--clr-text-2);
  display: flex;
  align-items: center;
  gap: 10px;
}
.service-card__features li::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--gradient-primary);
  border-radius: 50%;
  flex-shrink: 0;
}

.service-card__price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--clr-border);
}

.price__from { font-size: .8rem; color: var(--clr-text-3); }
.price__amount { font-size: 1.7rem; font-weight: 800; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* Grille 2 colonnes pour les offres */
.services__grid--2col {
  grid-template-columns: repeat(2, 1fr);
  max-width: 860px;
  margin: 0 auto 48px;
}
@media (max-width: 640px) {
  .services__grid--2col { grid-template-columns: 1fr; }
}

.services__cta-block {
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  padding: 32px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  background: rgba(108,99,255,.04);
}
.services__cta-block p { color: var(--clr-text-2); font-size: .95rem; }

/* ===================================
   WHY
   =================================== */
.why { background: var(--clr-bg-2); }

.why__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.why__item {
  padding: 28px;
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.why__item:hover { border-color: var(--clr-border-2); transform: translateY(-2px); }

.why__icon {
  width: 48px;
  height: 48px;
  background: rgba(108,99,255,.1);
  border: 1px solid rgba(108,99,255,.2);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary-2);
  margin-bottom: 16px;
  transition: var(--transition);
}
.why__item:hover .why__icon {
  background: rgba(108,99,255,.18);
  border-color: rgba(108,99,255,.4);
  color: var(--clr-accent);
}
.why__item h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.why__item p { font-size: .88rem; color: var(--clr-text-2); line-height: 1.6; }

/* ===================================
   PROCESS
   =================================== */
.process { background: var(--clr-bg); }

.process__steps {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}

.process__step {
  flex: 1;
  text-align: center;
  padding: 0 16px;
}

.step__number {
  width: 56px; height: 56px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  margin: 0 auto 20px;
  position: relative;
  z-index: 1;
}

.step__content h3 { font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.step__content p { font-size: .88rem; color: var(--clr-text-2); line-height: 1.6; }

.process__connector {
  flex: 0 0 48px;
  height: 2px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-accent));
  margin-top: 27px;
  border-radius: 2px;
  opacity: .4;
}

@media (max-width: 700px) {
  .process__steps {
    flex-direction: column;
    gap: 0;
    align-items: center;
  }
  .process__connector {
    width: 2px;
    height: 32px;
    margin: 0 0 0 0;
    flex: 0 0 32px;
  }
  .process__step { max-width: 340px; width: 100%; }
}

/* ===================================
   REALISATIONS
   =================================== */
.realisations { background: var(--clr-bg-2); }

.real__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.real__card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}
.real__card:hover { transform: translateY(-4px); border-color: var(--clr-border-2); }

.real__visual {
  height: 180px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.real__visual--1 { background: linear-gradient(135deg, #1a0a4a, #0a1a4a); }
.real__visual--2 { background: linear-gradient(135deg, #0a2a1a, #0a1a4a); }
.real__visual--3 { background: linear-gradient(135deg, #2a0a1a, #0a1a4a); }

.real__mockup {
  width: 200px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px;
  overflow: hidden;
}
.mockup__bar { height: 20px; background: rgba(255,255,255,.07); border-bottom: 1px solid rgba(255,255,255,.06); }
.mockup__content { padding: 12px; display: flex; flex-direction: column; gap: 7px; }
.mockup__line { height: 7px; background: rgba(255,255,255,.12); border-radius: 4px; }
.mockup__line--title { height: 10px; width: 60%; background: rgba(108,99,255,.4); }
.mockup__line--short { width: 40%; }
.mockup__btn { height: 20px; width: 70px; background: linear-gradient(90deg, rgba(108,99,255,.6), rgba(0,212,255,.4)); border-radius: 4px; margin-top: 4px; }
.mockup__products { display: flex; gap: 6px; padding: 4px 0; }
.mockup__product { flex: 1; height: 50px; background: rgba(255,255,255,.08); border-radius: 4px; }
.mockup__form { display: flex; flex-direction: column; gap: 8px; }
.mockup__field { height: 18px; background: rgba(255,255,255,.08); border-radius: 4px; }
.mockup__btn--form { height: 22px; background: linear-gradient(90deg, rgba(108,99,255,.6), rgba(0,212,255,.4)); border-radius: 4px; margin-top: 4px; }

/* Grille réalisations 2 colonnes */
.real__grid--2col {
  grid-template-columns: repeat(2, 1fr);
}
@media (max-width: 700px) {
  .real__grid--2col { grid-template-columns: 1fr; }
}

/* Lien sur le visuel */
.real__visual-link { display: block; position: relative; }
.real__visit-hint {
  position: absolute;
  bottom: 12px; right: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .75rem;
  font-weight: 600;
  color: rgba(255,255,255,.6);
  background: rgba(0,0,0,.4);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 100px;
  padding: 5px 12px;
  opacity: 0;
  transform: translateY(4px);
  transition: var(--transition);
}
.real__visual-link:hover .real__visit-hint {
  opacity: 1;
  transform: translateY(0);
}
.real__visual-link:hover .real__visual { border-color: rgba(108,99,255,.4); }

/* URL dans la barre mockup */
.mockup__url {
  font-size: .65rem;
  color: rgba(255,255,255,.35);
  font-family: monospace;
  margin-left: 8px;
}

/* Lien "visiter le site" sous la description */
.real__link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .82rem;
  font-weight: 600;
  color: var(--clr-primary-2);
  margin-top: 8px;
  transition: var(--transition);
}
.real__link:hover { color: var(--clr-accent); }

/* Logo social proof cliquable */
a.sp-logo { transition: var(--transition); }
a.sp-logo:hover { color: var(--clr-text); border-color: var(--clr-primary-2); }
.sp-logo--soon {
  border-style: dashed;
  color: var(--clr-text-3);
  opacity: .6;
  font-style: italic;
}

.real__info { padding: 24px; }
.real__tag { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--clr-primary-2); background: rgba(108,99,255,.1); padding: 3px 10px; border-radius: 100px; }
.real__info h3 { font-size: .95rem; font-weight: 700; margin: 12px 0 8px; }
.real__info p { font-size: .85rem; color: var(--clr-text-2); line-height: 1.6; }

/* ===================================
   TESTIMONIALS
   =================================== */
.testimonials { background: var(--clr-bg); }

.testi__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.testi__card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}
.testi__card:hover { border-color: rgba(108,99,255,.25); transform: translateY(-3px); }

.testi__stars { font-size: 1rem; color: #fbbf24; letter-spacing: 2px; }
.testi__text { font-size: .93rem; color: var(--clr-text-2); line-height: 1.7; flex: 1; }

.testi__author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--clr-border);
}

.testi__avatar {
  width: 40px; height: 40px;
  background: var(--gradient-primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  font-weight: 800;
  color: #fff;
  flex-shrink: 0;
}

.testi__author strong { display: block; font-size: .9rem; font-weight: 700; }
.testi__author span { font-size: .8rem; color: var(--clr-text-3); }

/* ===================================
   FAQ
   =================================== */
.faq { background: var(--clr-bg-2); }

.faq__container { max-width: 780px; }

.faq__list { display: flex; flex-direction: column; gap: 8px; }

.faq__item {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: border-color var(--transition);
}
.faq__item.open { border-color: rgba(108,99,255,.3); }

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 20px 24px;
  text-align: left;
  font-size: .95rem;
  font-weight: 600;
  color: var(--clr-text);
  transition: color var(--transition);
}
.faq__question:hover { color: var(--clr-primary-2); }

.faq__chevron { flex-shrink: 0; transition: transform var(--transition); color: var(--clr-text-3); }
.faq__item.open .faq__chevron { transform: rotate(180deg); color: var(--clr-primary-2); }

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s cubic-bezier(.4,0,.2,1), padding .3s;
  padding: 0 24px;
}
.faq__item.open .faq__answer {
  max-height: 300px;
  padding-bottom: 20px;
}
.faq__answer p { font-size: .9rem; color: var(--clr-text-2); line-height: 1.7; }
.faq__answer strong { color: var(--clr-text); }

/* ===================================
   CTA FINAL
   =================================== */
.cta-final {
  background: var(--clr-bg);
  position: relative;
  overflow: hidden;
}

.cta-final__content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
}

.cta-final__orb {
  position: absolute;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(108,99,255,.18) 0%, transparent 65%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  pointer-events: none;
}

.cta-final__title {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -.03em;
  margin-bottom: 16px;
}

.cta-final__subtitle {
  font-size: 1.05rem;
  color: var(--clr-text-2);
  margin-bottom: 40px;
}

.cta-final__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 24px;
}

.cta-final__location {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: .82rem;
  color: var(--clr-text-3);
}
.cta-final__location strong { color: var(--clr-text-2); }
.cta-final__location svg { color: var(--clr-primary-2); }

/* ===================================
   FOOTER
   =================================== */
.footer {
  background: var(--clr-bg-2);
  border-top: 1px solid var(--clr-border);
  padding: 64px 0 32px;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer__brand p {
  font-size: .88rem;
  color: var(--clr-text-3);
  margin: 14px 0;
  line-height: 1.6;
  max-width: 280px;
}

.footer__address {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: .83rem;
  color: var(--clr-text-3);
  margin-bottom: 6px;
}

.footer__email {
  font-size: .85rem;
  color: var(--clr-primary-2);
  transition: var(--transition);
}
.footer__email:hover { color: var(--clr-accent); }

.footer__nav h4, .footer__services h4, .footer__local h4 {
  font-size: .8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--clr-text-3);
  margin-bottom: 16px;
}

.footer__nav ul, .footer__services ul, .footer__local ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__nav a, .footer__services a {
  font-size: .88rem;
  color: var(--clr-text-3);
  transition: var(--transition);
}
.footer__nav a:hover, .footer__services a:hover { color: var(--clr-text); }

.footer__local li {
  font-size: .88rem;
  color: var(--clr-text-3);
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 24px;
  border-top: 1px solid var(--clr-border);
  font-size: .8rem;
  color: var(--clr-text-3);
}

.footer__legal { display: flex; gap: 20px; }
.footer__legal a { color: var(--clr-text-3); transition: var(--transition); }
.footer__legal a:hover { color: var(--clr-text-2); }

@media (max-width: 900px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}
@media (max-width: 500px) {
  .footer__grid { grid-template-columns: 1fr; }
  .footer__brand { grid-column: auto; }
}

/* ===================================
   CONTACT PAGE
   =================================== */
.contact-hero {
  padding: 160px 0 80px;
  background: var(--clr-bg);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact-hero__orb {
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(108,99,255,.15) 0%, transparent 70%);
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  border-radius: 50%;
}
.contact-hero h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -.03em;
  margin-bottom: 12px;
  position: relative;
}
.contact-hero p { color: var(--clr-text-2); font-size: 1.05rem; position: relative; }

.contact-section { background: var(--clr-bg-2); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 40px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-info__card {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
}
.contact-info__icon {
  width: 44px; height: 44px;
  background: rgba(108,99,255,.12);
  border: 1px solid rgba(108,99,255,.2);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary-2);
  flex-shrink: 0;
}
.contact-info__card h3 { font-size: .9rem; font-weight: 700; margin-bottom: 4px; }
.contact-info__card p, .contact-info__card a { font-size: .88rem; color: var(--clr-text-2); }
.contact-info__card a:hover { color: var(--clr-primary-2); }

.contact-form-wrap {
  background: var(--clr-bg-card);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-card);
}

.form__title { font-size: 1.3rem; font-weight: 800; margin-bottom: 6px; }
.form__sub { font-size: .88rem; color: var(--clr-text-2); margin-bottom: 28px; }

.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.form__group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form__group label { font-size: .83rem; font-weight: 600; color: var(--clr-text-2); }
.form__group input, .form__group select, .form__group textarea {
  width: 100%;
  background: rgba(255,255,255,.04);
  border: 1.5px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: .92rem;
  font-family: var(--font);
  color: var(--clr-text);
  outline: none;
  transition: var(--transition);
  resize: vertical;
}
.form__group input:focus, .form__group select:focus, .form__group textarea:focus {
  border-color: var(--clr-primary);
  background: rgba(108,99,255,.06);
  box-shadow: 0 0 0 3px rgba(108,99,255,.12);
}
.form__group input::placeholder, .form__group textarea::placeholder { color: var(--clr-text-3); }
.form__group select option { background: var(--clr-bg-card); }

.form__mention { font-size: .78rem; color: var(--clr-text-3); margin-top: 4px; }
.form__mention a { color: var(--clr-primary-2); }
.form__success {
  display: none;
  text-align: center;
  padding: 20px;
  background: rgba(34,197,94,.08);
  border: 1px solid rgba(34,197,94,.2);
  border-radius: var(--radius-sm);
  color: var(--clr-success);
  font-weight: 600;
  margin-top: 12px;
}

@media (max-width: 860px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 28px 20px; }
}

/* ===================================
   SERVICES PAGE
   =================================== */
.page-hero {
  padding: 160px 0 80px;
  background: var(--clr-bg);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero__orb {
  position: absolute;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(0,212,255,.1) 0%, transparent 70%);
  top: 50%; left: 50%; transform: translate(-50%,-50%);
  border-radius: 50%;
}
.page-hero h1 {
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 900;
  letter-spacing: -.03em;
  margin-bottom: 12px;
  position: relative;
}
.page-hero p { color: var(--clr-text-2); font-size: 1.05rem; max-width: 600px; margin: 0 auto; position: relative; }

.service-detail { background: var(--clr-bg); border-bottom: 1px solid var(--clr-border); }
.service-detail:nth-child(even) { background: var(--clr-bg-2); }

.service-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.service-detail:nth-child(even) .service-detail__visual { order: -1; }

.service-detail__content { display: flex; flex-direction: column; gap: 20px; }
.service-detail__tag { font-size: .75rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; color: var(--clr-primary-2); }
.service-detail__title { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800; letter-spacing: -.02em; line-height: 1.2; }
.service-detail__desc { font-size: .95rem; color: var(--clr-text-2); line-height: 1.75; }

.service-detail__list { display: flex; flex-direction: column; gap: 10px; }
.service-detail__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: .9rem;
  color: var(--clr-text-2);
}
.service-detail__list li::before {
  content: '';
  width: 18px; height: 18px;
  background: rgba(34,197,94,.12);
  border: 1px solid rgba(34,197,94,.25);
  border-radius: 50%;
  flex-shrink: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='8' viewBox='0 0 10 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4l3 3 5-6' stroke='%2322c55e' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}

.service-detail__visual {
  height: 300px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--clr-border);
  overflow: hidden;
}
.visual--vitrine { background: linear-gradient(135deg, #1a0a4a, #0a1a4a); }
.visual--ecom { background: linear-gradient(135deg, #0a2a1a, #0a1a4a); }
.visual--landing { background: linear-gradient(135deg, #2a1a0a, #0a1a4a); }
.visual--seo { background: linear-gradient(135deg, #0a1a2a, #1a0a4a); }

@media (max-width: 800px) {
  .service-detail__grid { grid-template-columns: 1fr; gap: 32px; }
  .service-detail:nth-child(even) .service-detail__visual { order: 0; }
}

/* ===================================
   BREADCRUMB
   =================================== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .8rem;
  color: var(--clr-text-3);
  margin-bottom: 20px;
}
.breadcrumb a { color: var(--clr-text-3); transition: var(--transition); }
.breadcrumb a:hover { color: var(--clr-primary-2); }
.breadcrumb span { color: var(--clr-text-3); }

/* ===================================
   MENTIONS LÉGALES / PAGES SIMPLES
   =================================== */
.legal-page {
  padding: 140px 0 80px;
  background: var(--clr-bg);
  min-height: 80vh;
}
.legal-page h1 {
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -.02em;
  margin-bottom: 32px;
}
.legal-content {
  max-width: 760px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.legal-content h2 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 8px;
  margin-top: 8px;
}
.legal-content p, .legal-content li {
  font-size: .92rem;
  color: var(--clr-text-2);
  line-height: 1.75;
}
.legal-content a { color: var(--clr-primary-2); }

/* ===================================
   UTILITIES / ANIMATIONS
   =================================== */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 640px) {
  :root { --section-py: 64px; }
  .hero__actions { flex-direction: column; }
  .hero__trust { gap: 12px; }
  .trust__divider { display: none; }
  .cta-final__actions { flex-direction: column; align-items: center; }
}