/* ==========================================================================
   Vigila — Landing page multi-produits
   Design system aligné sur l'identité Vigila existante (vigila-intel)
   ========================================================================== */

:root {
  /* Couleurs — thème sombre (défaut, identité Vigila) */
  --color-bg:           #0A0E1A;
  --color-bg-surface:   #111827;
  --color-bg-elevated:  #1A2236;
  --color-text:         #F0F4FF;
  --color-text-muted:   #8892A4;
  --color-text-dim:     #4E5A72;
  --color-border:       #1E2D45;
  --color-border-light: #2A3A55;
  --overlay-glass:      rgba(255,255,255,.04);
  --overlay-glass-brd:  rgba(255,255,255,.09);

  /* Couleurs de marque — identiques dans les deux thèmes */
  --color-teal:         #00C9A7;
  --color-teal-dim:     #00C9A720;
  --color-teal-hover:   #00B394;
  --color-violet:       #6C63FF;
  --color-violet-dim:   #6C63FF20;
  --color-violet-hover: #5A52E0;
  --color-blue:         #3B82F6;
  --color-blue-dim:     #3B82F620;
  --color-blue-hover:   #2F6FE0;
  --color-on-accent:    #0A0E1A;

  --font-family: 'Inter', system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-size-xs:  0.75rem;
  --font-size-sm:  0.875rem;
  --font-size-base:1rem;
  --font-size-lg:  1.125rem;
  --font-size-xl:  1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.375rem;
  --font-size-5xl: 3rem;
  --font-size-6xl: 3.75rem;
  --fw-regular: 400;
  --fw-medium:  500;
  --fw-semibold:600;
  --fw-bold:    700;
  --fw-extrabold:800;
  --lh-tight:  1.15;
  --lh-snug:   1.35;
  --lh-normal: 1.6;
  --lh-relaxed:1.75;

  --space-1: .25rem;  --space-2: .5rem;   --space-3: .75rem;
  --space-4: 1rem;    --space-5: 1.25rem; --space-6: 1.5rem;
  --space-8: 2rem;    --space-10: 2.5rem; --space-12: 3rem;
  --space-16: 4rem;   --space-20: 5rem;   --space-24: 6rem;
  --space-section: 6.25rem;

  --radius-sm: 4px; --radius-md: 8px; --radius-lg: 12px;
  --radius-xl: 16px; --radius-2xl: 24px; --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0,0,0,.4), 0 1px 2px rgba(0,0,0,.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,.4);
  --shadow-lg: 0 8px 32px rgba(0,0,0,.5);
  --shadow-teal:   0 0 32px rgba(0,201,167,.18);
  --shadow-violet: 0 0 32px rgba(108,99,255,.18);
  --shadow-blue:   0 0 32px rgba(59,130,246,.18);

  --bg-dot: rgba(255,255,255,.05);
  --blur-glass: 16px;
  --t-fast: 150ms ease;
  --t-base: 250ms ease;
  --t-slow: 400ms ease;

  --header-h: 4.5rem;
  --max-w: 1280px;
}

:root[data-theme="light"] {
  --color-bg:           #F8FAFC;
  --color-bg-surface:   #FFFFFF;
  --color-bg-elevated:  #F1F5F9;
  --color-text:         #0F172A;
  --color-text-muted:   #475569;
  --color-text-dim:     #94A3B8;
  --color-border:       #E2E8F0;
  --color-border-light: #CBD5E1;
  --overlay-glass:      rgba(255,255,255,.72);
  --overlay-glass-brd:  rgba(15,23,42,.08);
  --shadow-sm: 0 1px 3px rgba(15,23,42,.08), 0 1px 2px rgba(15,23,42,.06);
  --shadow-md: 0 4px 16px rgba(15,23,42,.08);
  --shadow-lg: 0 8px 32px rgba(15,23,42,.12);
  --bg-dot: rgba(15,23,42,.06);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
body {
  font-family: var(--font-family);
  background:
    radial-gradient(circle at 1px 1px, var(--bg-dot) 1px, transparent 0) 0 0 / 28px 28px,
    var(--color-bg);
  color: var(--color-text);
  font-size: var(--font-size-base);
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
  transition: background-color var(--t-base), color var(--t-base);
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
ul { list-style: none; }
input, textarea, select { font-family: inherit; font-size: inherit; color: inherit; }
fieldset { border: 0; padding: 0; min-width: 0; }
legend { padding: 0; }

:focus-visible {
  outline: 2px solid var(--color-teal);
  outline-offset: 2px;
  border-radius: var(--radius-sm);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-teal);
  color: var(--color-on-accent);
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
  z-index: 200;
  font-weight: var(--fw-semibold);
}
.skip-link:focus { left: var(--space-4); top: var(--space-4); }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 var(--space-4);
}
@media (min-width: 640px) { .container { padding: 0 var(--space-6); } }
@media (min-width: 1024px) { .container { padding: 0 var(--space-8); } }

section { padding: var(--space-16) 0; }
@media (min-width: 768px) { section { padding: var(--space-section) 0; } }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--color-teal);
  background: var(--color-teal-dim);
  border: 1px solid rgba(0,201,167,.25);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
}

.section-head { max-width: 640px; margin-bottom: var(--space-12); }
.section-head h2 {
  font-size: var(--font-size-3xl);
  font-weight: var(--fw-extrabold);
  line-height: var(--lh-tight);
  letter-spacing: -.01em;
  margin-top: var(--space-4);
}
.section-head p {
  margin-top: var(--space-4);
  color: var(--color-text-muted);
  font-size: var(--font-size-lg);
  line-height: var(--lh-relaxed);
}
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }

@media (min-width: 768px) {
  .section-head h2 { font-size: var(--font-size-4xl); }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--font-size-sm);
  font-weight: var(--fw-semibold);
  padding: .75rem 1.5rem;
  border-radius: var(--radius-md);
  transition: all var(--t-base);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.btn:disabled { opacity: .6; cursor: not-allowed; }

.btn--primary { background: var(--color-teal); color: var(--color-on-accent); }
.btn--primary:hover:not(:disabled) {
  background: var(--color-teal-hover);
  box-shadow: 0 4px 20px rgba(0,201,167,.35);
  transform: translateY(-1px);
}
.btn--primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, transparent 20%, rgba(255,255,255,.35) 40%, transparent 60%);
  transform: translateX(-120%);
}
.btn--primary:hover:not(:disabled)::before { transform: translateX(120%); transition: transform .6s ease; }

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-light);
}
.btn--secondary:hover { border-color: var(--color-teal); color: var(--color-teal); transform: translateY(-1px); }

.btn--ghost {
  background: var(--color-teal-dim);
  color: var(--color-teal);
  border: 1px solid rgba(0,201,167,.25);
}
.btn--ghost:hover { background: rgba(0,201,167,.2); transform: translateY(-1px); }

.btn--lg { font-size: var(--font-size-base); padding: 1rem 2rem; }
.btn--block { width: 100%; }
.btn--icon {
  width: 2.5rem; height: 2.5rem; padding: 0;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.btn--icon:hover { color: var(--color-teal); border-color: var(--color-teal); }
.btn--icon svg { width: 1.15rem; height: 1.15rem; }

.spinner {
  width: 1rem; height: 1rem;
  border: 2px solid rgba(10,14,26,.3);
  border-top-color: currentColor;
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: none;
}
.is-loading .spinner { display: inline-block; }
.is-loading .btn-label { opacity: .85; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  background: rgba(10,14,26,.7);
  backdrop-filter: blur(var(--blur-glass));
  -webkit-backdrop-filter: blur(var(--blur-glass));
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-base), background var(--t-base);
}
:root[data-theme="light"] .header { background: rgba(248,250,252,.75); }
.header.is-scrolled { border-bottom-color: var(--color-border); }

.header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); width: 100%; }

.logo { display: flex; align-items: center; gap: var(--space-2); font-weight: var(--fw-bold); font-size: var(--font-size-lg); }
.logo__mark { width: 2.25rem; height: 2.25rem; color: var(--color-teal); flex-shrink: 0; }
.logo__text { letter-spacing: -.01em; }

.nav { display: none; align-items: center; gap: var(--space-8); }
.nav__link {
  position: relative;
  font-size: var(--font-size-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-muted);
  padding: var(--space-2) 0;
  transition: color var(--t-fast);
}
.nav__link::after {
  content: '';
  position: absolute;
  left: 50%; right: 50%; bottom: 0;
  height: 2px;
  background: var(--color-teal);
  transition: left var(--t-base), right var(--t-base);
}
.nav__link:hover, .nav__link.is-active { color: var(--color-text); }
.nav__link:hover::after, .nav__link.is-active::after { left: 0; right: 0; }

.header__actions { display: flex; align-items: center; gap: var(--space-3); }
.nav__cta { display: none; }

.nav-toggle {
  display: flex;
  width: 2.5rem; height: 2.5rem;
  align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
}
.nav-toggle svg { width: 1.25rem; height: 1.25rem; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

@media (min-width: 1024px) {
  .nav { display: flex; }
  .nav__cta { display: inline-flex; }
  .nav-toggle { display: none; }
}

.mobile-menu {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  background: var(--color-bg);
  z-index: 99;
  padding: var(--space-8) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--t-base), transform var(--t-base), visibility var(--t-base);
  overflow-y: auto;
}
.mobile-menu.is-open { opacity: 1; transform: translateY(0); visibility: visible; }
.mobile-menu .nav__link {
  font-size: var(--font-size-lg);
  padding: var(--space-4) var(--space-2);
  border-bottom: 1px solid var(--color-border);
  width: 100%;
}
.mobile-menu .btn { margin-top: var(--space-4); }

@media (min-width: 1024px) { .mobile-menu { display: none; } }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-top: var(--space-16);
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -20%; left: 50%;
  width: 90rem; height: 60rem;
  transform: translateX(-50%);
  background:
    radial-gradient(38rem 26rem at 18% 20%, rgba(0,201,167,.16), transparent 60%),
    radial-gradient(34rem 24rem at 82% 12%, rgba(108,99,255,.14), transparent 60%),
    radial-gradient(30rem 22rem at 55% 55%, rgba(59,130,246,.10), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.hero__photo {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(100deg, rgba(10,14,26,.94) 0%, rgba(10,14,26,.8) 40%, rgba(10,14,26,.6) 75%, rgba(10,14,26,.75) 100%),
    url('https://images.unsplash.com/photo-1597733336794-12d05021d510?fm=jpg&q=75&w=1800&fit=crop');
  background-size: cover;
  background-position: center 35%;
  opacity: .55;
  pointer-events: none;
  z-index: 0;
}
:root[data-theme="light"] .hero__photo { opacity: .12; }
.hero__bg-illustration {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  opacity: .35;
  pointer-events: none;
  z-index: 0;
}
:root[data-theme="light"] .hero__bg-illustration { opacity: .22; }
.hero__inner { position: relative; z-index: 1; display: grid; gap: var(--space-12); }
.hero__content { max-width: 42rem; }
.hero__title {
  margin-top: var(--space-6);
  font-size: var(--font-size-4xl);
  font-weight: var(--fw-extrabold);
  line-height: var(--lh-tight);
  letter-spacing: -.02em;
}
.gradient-text {
  background: linear-gradient(90deg, var(--color-teal), var(--color-blue) 45%, var(--color-violet), var(--color-teal));
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero__subtitle {
  margin-top: var(--space-5);
  font-size: var(--font-size-lg);
  color: var(--color-text-muted);
  line-height: var(--lh-relaxed);
  max-width: 38rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: var(--space-4); margin-top: var(--space-8); }
.hero__meta {
  margin-top: var(--space-10);
  display: flex; flex-wrap: wrap; gap: var(--space-3);
}
.hero__meta-item {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
  background: var(--overlay-glass);
  border: 1px solid var(--overlay-glass-brd);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-full);
}
.hero__meta-item svg { width: 1rem; height: 1rem; color: var(--color-teal); flex-shrink: 0; }

.hero__visual { position: relative; min-height: 20rem; }
.hero-cards { display: grid; gap: var(--space-4); }
.hero-card {
  background: var(--overlay-glass);
  backdrop-filter: blur(var(--blur-glass));
  -webkit-backdrop-filter: blur(var(--blur-glass));
  border: 1px solid var(--overlay-glass-brd);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
}
.hero-card__top { display: flex; align-items: center; justify-content: space-between; gap: var(--space-3); margin-bottom: var(--space-4); }
.hero-card__tag {
  font-size: var(--font-size-xs);
  font-weight: var(--fw-semibold);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}
.hero-card--teal .hero-card__tag { background: var(--color-teal-dim); color: var(--color-teal); }
.hero-card--violet .hero-card__tag { background: var(--color-violet-dim); color: var(--color-violet); }
.hero-card--blue .hero-card__tag { background: var(--color-blue-dim); color: var(--color-blue); }
.hero-card__title { font-weight: var(--fw-semibold); font-size: var(--font-size-sm); }
.hero-card__bars { display: flex; align-items: flex-end; gap: var(--space-2); height: 3.5rem; }
.hero-card__bars span { flex: 1; border-radius: var(--radius-sm) var(--radius-sm) 0 0; background: var(--color-teal); opacity: .85; }
.hero-card--violet .hero-card__bars span { background: var(--color-violet); }
.hero-card--blue .hero-card__bars span { background: var(--color-blue); }
.hero-card__row { display: flex; align-items: center; gap: var(--space-3); font-size: var(--font-size-sm); color: var(--color-text-muted); }
.hero-card__dot { width: .5rem; height: .5rem; border-radius: 50%; background: var(--color-teal); flex-shrink: 0; }
.hero-card__tag--live { display: inline-flex; align-items: center; gap: var(--space-2); }

@media (min-width: 1024px) {
  .hero__inner { grid-template-columns: 1.05fr .95fr; align-items: center; gap: var(--space-16); }
  .hero__title { font-size: var(--font-size-6xl); }
  .hero-cards { grid-template-columns: repeat(2, 1fr); }
  .hero-cards .hero-card:first-child { grid-column: 1 / -1; }
}

/* ---------- Logos strip ---------- */
.logos { padding: var(--space-10) 0; border-top: 1px solid var(--color-border); border-bottom: 1px solid var(--color-border); }
.logos__label { text-align: center; font-size: var(--font-size-xs); color: var(--color-text-dim); text-transform: uppercase; letter-spacing: .08em; margin-bottom: var(--space-8); }
.logos__marquee {
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}
.logos__track {
  display: flex;
  gap: var(--space-6);
  width: max-content;
}
.logo-placeholder {
  height: 2.75rem;
  min-width: 9.5rem;
  display: flex; align-items: center; justify-content: center;
  border: 1px dashed var(--color-border-light);
  border-radius: var(--radius-md);
  color: var(--color-text-dim);
  font-weight: var(--fw-semibold);
  font-size: var(--font-size-sm);
  opacity: .8;
  flex-shrink: 0;
}

/* ---------- Solutions ---------- */
.solutions-grid { display: grid; gap: var(--space-6); }
@media (min-width: 1024px) { .solutions-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; } }

.product-card {
  scroll-margin-top: calc(var(--header-h) + var(--space-6));
  display: flex;
  flex-direction: column;
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  position: relative;
  overflow: hidden;
  transition: transform var(--t-base), border-color var(--t-base), box-shadow var(--t-base);
}
.product-card::before {
  content: '';
  position: absolute; inset: 0 0 auto 0; height: 3px;
  background: var(--accent, var(--color-teal));
  z-index: 2;
}
.product-card:hover { transform: translateY(-4px); border-color: var(--color-border-light); box-shadow: var(--shadow-lg); }

.product-card--teal   { --accent: var(--color-teal); }
.product-card--violet { --accent: var(--color-violet); }
.product-card--blue   { --accent: var(--color-blue); }

.product-card__media {
  height: 12rem;
  flex-shrink: 0;
  position: relative;
  background-image: linear-gradient(155deg, var(--accent) 0%, transparent 60%), var(--photo);
  background-size: cover;
  background-position: center;
  background-blend-mode: color, normal;
  transition: transform var(--t-slow);
}
.product-card:hover .product-card__media { transform: scale(1.04); }
.product-card__media::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 35%, var(--color-bg-surface) 100%);
}
.product-card__media-caption {
  position: absolute; left: var(--space-4); top: var(--space-4);
  z-index: 1;
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-size: var(--font-size-xs);
  font-weight: var(--fw-semibold);
  color: #fff;
  background: rgba(10,14,26,.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  border: 1px solid rgba(255,255,255,.15);
}
.product-card__media-caption svg { width: 1rem; height: 1rem; }

.product-card__body {
  padding: var(--space-6) var(--space-8) var(--space-8);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card__icon {
  width: 3rem; height: 3rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--accent) 15%, transparent);
  color: var(--accent);
  margin-top: -3.5rem;
  margin-bottom: var(--space-5);
  border: 3px solid var(--color-bg-surface);
  position: relative;
  z-index: 1;
  transition: transform var(--t-base);
}
.product-card:hover .product-card__icon { transform: scale(1.1) rotate(-4deg); }
.product-card__icon svg { width: 1.5rem; height: 1.5rem; }

.product-card__badge {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: var(--fw-semibold);
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-3);
  width: fit-content;
}
.product-card__name { font-size: var(--font-size-2xl); font-weight: var(--fw-extrabold); letter-spacing: -.01em; }
.product-card__pitch { margin-top: var(--space-3); color: var(--color-text-muted); line-height: var(--lh-relaxed); }

.product-card__benefits { margin-top: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); flex: 1; }
.product-card__benefits li { display: flex; gap: var(--space-3); font-size: var(--font-size-sm); line-height: var(--lh-normal); }
.product-card__benefits svg { width: 1.15rem; height: 1.15rem; color: var(--accent); flex-shrink: 0; margin-top: .1rem; }

.product-card .btn { margin-top: var(--space-8); }
.product-card--teal .btn--primary { background: var(--color-teal); }
.product-card--violet .btn--primary { background: var(--color-violet); color: #fff; }
.product-card--violet .btn--primary:hover { background: var(--color-violet-hover); box-shadow: 0 4px 20px rgba(108,99,255,.35); }
.product-card--blue .btn--primary { background: var(--color-blue); color: #fff; }
.product-card--blue .btn--primary:hover { background: var(--color-blue-hover); box-shadow: 0 4px 20px rgba(59,130,246,.35); }

/* ---------- Pourquoi Vigila — bento ---------- */
.bento { display: grid; gap: var(--space-5); grid-template-columns: 1fr; }
.bento-card {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  padding: var(--space-8);
  transition: border-color var(--t-base), transform var(--t-base);
}
.bento-card:hover { border-color: var(--color-border-light); transform: translateY(-2px); }
.bento-card__icon {
  width: 2.75rem; height: 2.75rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-lg);
  background: var(--color-teal-dim);
  color: var(--color-teal);
  margin-bottom: var(--space-5);
  transition: transform var(--t-base);
}
.bento-card:hover .bento-card__icon { transform: scale(1.1) rotate(-4deg); }
.bento-card__icon svg { width: 1.4rem; height: 1.4rem; }
.bento-card h3 { font-size: var(--font-size-xl); font-weight: var(--fw-bold); }
.bento-card p { margin-top: var(--space-3); color: var(--color-text-muted); line-height: var(--lh-relaxed); }
.bento-card--wide { grid-column: 1 / -1; }
.bento-card--stat { display: flex; flex-direction: column; justify-content: center; }
.bento-card--stat .stat-value {
  font-size: var(--font-size-5xl);
  font-weight: var(--fw-extrabold);
  background: linear-gradient(90deg, var(--color-teal), var(--color-blue));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  line-height: 1;
}
.bento-card--stat .stat-label { margin-top: var(--space-3); color: var(--color-text-muted); font-size: var(--font-size-sm); }

@media (min-width: 640px) {
  .bento { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .bento { grid-template-columns: repeat(4, 1fr); }
  .bento-card--wide { grid-column: span 2; }
}

/* ---------- Témoignages ---------- */
.testimonials-grid { display: grid; gap: var(--space-6); }
@media (min-width: 768px) { .testimonials-grid { grid-template-columns: repeat(3, 1fr); } }

.testimonial {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  display: flex;
  flex-direction: column;
  transition: border-color var(--t-base), transform var(--t-base), box-shadow var(--t-base);
}
.testimonial:hover { border-color: var(--color-border-light); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.testimonial__stars { display: flex; gap: 2px; color: var(--color-teal); margin-bottom: var(--space-4); }
.testimonial__stars svg { width: 1rem; height: 1rem; }
.testimonial__quote { color: var(--color-text); line-height: var(--lh-relaxed); flex: 1; }
.testimonial__author { display: flex; align-items: center; gap: var(--space-3); margin-top: var(--space-6); }
.testimonial__avatar {
  width: 2.75rem; height: 2.75rem; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: var(--color-violet-dim); color: var(--color-violet);
  font-weight: var(--fw-bold); font-size: var(--font-size-sm); flex-shrink: 0;
}
.testimonial__author-name { font-weight: var(--fw-semibold); font-size: var(--font-size-sm); }
.testimonial__author-role { color: var(--color-text-muted); font-size: var(--font-size-xs); }
.placeholder-note {
  margin-top: var(--space-8);
  text-align: center;
  font-size: var(--font-size-xs);
  color: var(--color-text-dim);
}

/* ---------- CTA final ---------- */
.cta-section {
  border-radius: var(--radius-2xl);
  padding: var(--space-12) var(--space-6);
  text-align: center;
  background: linear-gradient(135deg, color-mix(in srgb, var(--color-teal) 12%, var(--color-bg-surface)), color-mix(in srgb, var(--color-violet) 10%, var(--color-bg-surface)));
  border: 1px solid var(--color-border);
}
.cta-section h2 { font-size: var(--font-size-3xl); font-weight: var(--fw-extrabold); letter-spacing: -.01em; }
.cta-section p { margin: var(--space-4) auto 0; max-width: 34rem; color: var(--color-text-muted); }
.cta-section__actions { margin-top: var(--space-8); display: flex; flex-wrap: wrap; gap: var(--space-4); justify-content: center; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--color-border); padding: var(--space-16) 0 var(--space-8); }
.footer__top { display: grid; gap: var(--space-10); }
.footer__brand { max-width: 22rem; }
.footer__brand p { margin-top: var(--space-4); color: var(--color-text-muted); font-size: var(--font-size-sm); line-height: var(--lh-relaxed); }
.footer__social { display: flex; gap: var(--space-3); margin-top: var(--space-6); }

.footer__cols { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-8); }
.footer__col h4 { font-size: var(--font-size-sm); font-weight: var(--fw-semibold); margin-bottom: var(--space-4); }
.footer__col ul { display: flex; flex-direction: column; gap: var(--space-3); }
.footer__col a { color: var(--color-text-muted); font-size: var(--font-size-sm); transition: color var(--t-fast); }
.footer__col a:hover { color: var(--color-teal); }

.footer__bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border);
  display: flex; flex-direction: column; gap: var(--space-4);
  font-size: var(--font-size-xs); color: var(--color-text-dim);
}
.footer__legal { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); }
.footer__legal a:hover { color: var(--color-text-muted); }

@media (min-width: 768px) {
  .footer__top { grid-template-columns: 1.2fr 2fr; }
  .footer__cols { grid-template-columns: repeat(3, 1fr); }
  .footer__bottom { flex-direction: row; align-items: center; justify-content: space-between; }
}

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed; inset: 0;
  background: rgba(5,7,13,.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex; align-items: flex-end; justify-content: center;
  z-index: 200;
  opacity: 0; visibility: hidden;
  transition: opacity var(--t-base), visibility var(--t-base);
  padding: 0;
}
.modal-overlay.is-open { opacity: 1; visibility: visible; }
@media (min-width: 640px) { .modal-overlay { align-items: center; padding: var(--space-4); } }

.modal {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  width: 100%;
  max-width: 32rem;
  max-height: 92vh;
  overflow-y: auto;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
  padding: var(--space-8) var(--space-6) var(--space-6);
  transform: translateY(24px);
  transition: transform var(--t-base);
  position: relative;
}
.modal-overlay.is-open .modal { transform: translateY(0); }
@media (min-width: 640px) {
  .modal { border-radius: var(--radius-xl); padding: var(--space-10); }
}

.modal__close {
  position: absolute; top: var(--space-4); right: var(--space-4);
  width: 2.25rem; height: 2.25rem;
  display: flex; align-items: center; justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
}
.modal__close:hover { color: var(--color-text); background: var(--color-bg-elevated); }
.modal__close svg { width: 1.15rem; height: 1.15rem; }

.modal__eyebrow { color: var(--color-teal); font-size: var(--font-size-xs); font-weight: var(--fw-semibold); text-transform: uppercase; letter-spacing: .06em; }
.modal__title { margin-top: var(--space-2); font-size: var(--font-size-2xl); font-weight: var(--fw-extrabold); padding-right: var(--space-8); }
.modal__subtitle { margin-top: var(--space-2); color: var(--color-text-muted); font-size: var(--font-size-sm); }

.form { margin-top: var(--space-6); display: flex; flex-direction: column; gap: var(--space-5); }
.form-row { display: grid; gap: var(--space-5); }
@media (min-width: 480px) { .form-row--2 { grid-template-columns: 1fr 1fr; } }

.field label, .field legend { display: block; font-size: var(--font-size-sm); font-weight: var(--fw-medium); margin-bottom: var(--space-2); }
.field input[type="text"],
.field input[type="email"],
.field textarea {
  width: 100%;
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: .75rem var(--space-4);
  color: var(--color-text);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field input:focus, .field textarea:focus {
  outline: none;
  border-color: var(--color-teal);
  box-shadow: 0 0 0 3px rgba(0,201,167,.18);
}
.field textarea { resize: vertical; min-height: 5.5rem; }
.field-hint { font-size: var(--font-size-xs); color: var(--color-text-dim); margin-top: var(--space-2); }
.field-error {
  font-size: var(--font-size-xs);
  color: #F87171;
  margin-top: var(--space-2);
  display: none;
}
.field.has-error input, .field.has-error textarea { border-color: #F87171; }
.field.has-error .field-error { display: block; }

.checkbox-group { display: flex; flex-direction: column; gap: var(--space-2); }
.checkbox-item {
  display: flex; align-items: center; gap: var(--space-3);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  cursor: pointer;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.checkbox-item:has(input:checked) { border-color: var(--color-teal); background: var(--color-teal-dim); }
.checkbox-item input { width: 1.1rem; height: 1.1rem; accent-color: var(--color-teal); flex-shrink: 0; }
.checkbox-item span { font-size: var(--font-size-sm); font-weight: var(--fw-medium); }

.form__submit { margin-top: var(--space-2); }
.form__privacy { font-size: var(--font-size-xs); color: var(--color-text-dim); text-align: center; }

.form-success { display: none; text-align: center; padding: var(--space-8) 0; }
.form-success.is-visible { display: block; }
.form.is-hidden { display: none; }
.form-success__icon {
  width: 3.5rem; height: 3.5rem;
  margin: 0 auto var(--space-5);
  border-radius: 50%;
  background: var(--color-teal-dim);
  color: var(--color-teal);
  display: flex; align-items: center; justify-content: center;
}
.form-success__icon svg { width: 1.75rem; height: 1.75rem; }
.form-success h3 { font-size: var(--font-size-xl); font-weight: var(--fw-bold); }
.form-success p { margin-top: var(--space-3); color: var(--color-text-muted); }

/* ---------- Scroll reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity var(--t-slow), transform var(--t-slow); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 80ms; }
.reveal-delay-2 { transition-delay: 160ms; }
.reveal-delay-3 { transition-delay: 240ms; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* ---------- Scroll progress bar ---------- */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--color-teal), var(--color-blue), var(--color-violet));
  z-index: 101;
}

/* ---------- Pulse dot (indicateurs "live") ---------- */
.pulse-dot { position: relative; }
.pulse-dot::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: currentColor;
  opacity: .6;
}
.hero-card__tag--live .pulse-dot {
  width: .4rem; height: .4rem;
  border-radius: 50%;
  background: var(--color-teal);
  display: inline-block;
}

/* ---------- Motion (désactivée si prefers-reduced-motion) ---------- */
@media (prefers-reduced-motion: no-preference) {

  /* Hero — entrée séquencée au chargement */
  .hero-in { opacity: 0; animation: heroIn .7s cubic-bezier(.16,1,.3,1) both; }
  .hero-in-1 { animation-delay: .05s; }
  .hero-in-2 { animation-delay: .15s; }
  .hero-in-3 { animation-delay: .25s; }
  .hero-in-4 { animation-delay: .35s; }
  .hero-in-5 { animation-delay: .45s; }
  @keyframes heroIn {
    from { opacity: 0; transform: translateY(18px); }
    to   { opacity: 1; transform: translateY(0); }
  }

  /* Texte en dégradé — léger défilement continu */
  .gradient-text { animation: gradientShift 6s ease-in-out infinite alternate; }
  @keyframes gradientShift {
    from { background-position: 0% center; }
    to   { background-position: 100% center; }
  }

  /* Cartes du hero — flottement doux */
  .hero-card--float { animation: cardFloat 5s ease-in-out infinite; }
  .hero-card--float-delay-1 { animation-delay: .6s; }
  .hero-card--float-delay-2 { animation-delay: 1.2s; }
  @keyframes cardFloat {
    0%, 100% { transform: translateY(0); }
    50%      { transform: translateY(-8px); }
  }

  /* Barres du mini-graphique — croissance au chargement */
  .hero-card__bars span {
    transform-origin: bottom;
    animation: growBar .7s cubic-bezier(.16,1,.3,1) both;
    animation-delay: calc(var(--i, 0) * 70ms + .5s);
  }
  @keyframes growBar {
    from { transform: scaleY(0); }
    to   { transform: scaleY(1); }
  }

  /* Points "live" — pulsation */
  .pulse-dot::after { animation: pulseRing 1.8s ease-out infinite; }
  @keyframes pulseRing {
    0%   { transform: scale(1); opacity: .6; }
    100% { transform: scale(2.4); opacity: 0; }
  }

  /* Bandeau logos — défilement infini, pause au survol */
  .logos__track { animation: marquee 28s linear infinite; }
  .logos__marquee:hover .logos__track { animation-play-state: paused; }
  @keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
  }
}

@media (prefers-reduced-motion: reduce) {
  /* Pas de boucle infinie : n'afficher qu'une seule série de logos */
  .logos__track [aria-hidden="true"] { display: none; }
}

/* ---------- Misc ---------- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}