/* ==========================================================================
   FilObsys — design tokens
   ========================================================================== */

:root {
  /* Surfaces — FilObsys light backgrounds */
  --color-bg: #fff6eb;
  --color-surface: #ffffff;
  --color-surface-2: #fffbf4;
  --color-surface-offset: #ffffff;
  --color-surface-offset-2: #f5f0e6;
  --color-divider: #efe3d1;
  --color-border: #e6d9c3;

  /* Text */
  --color-text: #10151f;
  --color-text-muted: #4c5566;
  --color-text-faint: #8890a0;
  --color-text-inverse: #fcfcf5;

  /* Primary accent — Dynartio/Terriflux deep blue */
  --color-primary: #0e2e96;
  --color-primary-hover: #0a2270;
  --color-primary-active: #081a54;
  --color-primary-highlight: #dce3f6;

  /* Secondary accent — deep river teal */
  --color-secondary: #0d6e69;
  --color-secondary-hover: #0a5551;
  --color-secondary-active: #073e3b;
  --color-secondary-highlight: #cfe7e2;

  /* Tertiary accent — signal orange, used sparingly */
  --color-accent: #f06543;
  --color-accent-hover: #d8502f;
  --color-accent-highlight: #fce1d7;

  /* Dedicated cream tone for the "Discuter de mon projet" button, matching the main page background */
  --color-pale-green: #fff6eb;
  --color-pale-green-2: #f5e8d3;

  /* Data-flow palette — reserved for illustrations & tags only */
  --flow-teal: #0d6e69;
  --flow-amber: #f06543;
  --flow-blue: #0e2e96;
  --flow-clay: #b25b3e;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 2px oklch(0.2 0.03 180 / 0.06);
  --shadow-md: 0 4px 16px oklch(0.2 0.03 180 / 0.08);
  --shadow-lg: 0 20px 48px oklch(0.2 0.03 180 / 0.14);

  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
  --content-full: 100%;

  --font-display: 'Cabinet Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Satoshi', 'Segoe UI', sans-serif;
}

/* Type scale */
:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.82rem + 0.3vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.7vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.25rem + 1.1vw, 2.1rem);
  --text-2xl: clamp(2rem, 1.4rem + 2vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1.5rem + 3.2vw, 4.5rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --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-32: 8rem;
}

/* ==========================================================================
   Layout primitives
   ========================================================================== */

.wrap {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-5), 4vw, var(--space-10));
}

section {
  padding-block: clamp(var(--space-16), 9vw, var(--space-24));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.eyebrow::before {
  content: '';
  width: 1.4em;
  height: 2px;
  background: var(--color-accent);
  border-radius: var(--radius-full);
}

.section-head {
  max-width: 46rem;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 650;
  margin-top: var(--space-3);
  letter-spacing: -0.01em;
  color: var(--color-text);
}

.section-head p {
  margin-top: var(--space-4);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
}

/* ==========================================================================
   Header
   ========================================================================== */

.header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: oklch(from var(--color-bg) l c h / 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition:
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    border-color 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.header--scrolled {
  border-color: var(--color-divider);
}

.header--hidden {
  transform: translateY(-100%);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-4);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-weight: 650;
  font-size: var(--text-lg);
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.brand svg {
  width: 34px;
  height: 34px;
  color: var(--color-primary);
  flex-shrink: 0;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav__links {
  display: flex;
  gap: var(--space-6);
}

.nav__links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
  white-space: nowrap;
}

.nav__links a:hover {
  color: var(--color-text);
}

.header__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
}

.nav-toggle {
  display: none;
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  padding: 0.85em 1.5em;
  border-radius: var(--radius-full);
  white-space: nowrap;
  line-height: 1;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-sm);
}

.btn--primary:hover {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
}

.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn--ghost:hover {
  border-color: var(--color-text-faint);
  background: var(--color-surface-offset);
}

.btn--accent {
  background: var(--color-accent);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-sm);
}

.btn--accent:hover {
  background: var(--color-accent-hover);
  box-shadow: var(--shadow-md);
}

.btn--pale {
  background: var(--color-pale-green);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn--pale:hover {
  background: var(--color-pale-green-2);
}

.hero__actions .btn--ghost {
  color: var(--color-accent);
}

.hero__actions .btn--ghost:hover {
  color: var(--color-accent-hover);
  border-color: var(--color-accent-highlight);
  background: var(--color-accent-highlight);
}

.btn--sm {
  padding: 0.65em 1.25em;
  font-size: var(--text-xs);
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  padding-block: clamp(var(--space-16), 11vw, var(--space-32)) clamp(var(--space-12), 6vw, var(--space-20));
  overflow: hidden;
  position: relative;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}

.hero__partners {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 600;
  letter-spacing: 0.03em;
}

.hero__partners strong {
  color: var(--color-text);
}

.hero__partners a {
  color: var(--color-text);
  font-weight: 700;
}

.hero__partners a:hover {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 650;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.hero h1 em {
  font-style: normal;
  color: var(--color-accent);
}

.hero__statement {
  margin-top: var(--space-6);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 650;
  color: var(--color-text);
  max-width: 38rem;
  letter-spacing: -0.01em;
}

.hero__subtitle {
  margin-top: var(--space-3);
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 40rem;
  font-weight: 400;
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  margin-top: var(--space-10);
  flex-wrap: wrap;
}

.hero__note {
  margin-top: var(--space-10);
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 34rem;
}

.hero__note svg {
  width: 18px;
  height: 18px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.2em;
}

.hero__visual {
  position: relative;
  aspect-ratio: 1 / 0.92;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg);
}

.hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 42%;
}

/* ==========================================================================
   Logo strip
   ========================================================================== */

.trust {
  padding-block: var(--space-10);
  border-block: 1px solid var(--color-divider);
}

.trust__label-wrap {
  text-align: center;
  margin-bottom: var(--space-8);
}

.trust__label-wrap .eyebrow {
  justify-content: center;
}

.trust__grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: clamp(var(--space-6), 5vw, var(--space-16));
}

.trust__item {
  font-family: var(--font-display);
  font-weight: 650;
  font-size: var(--text-lg);
  color: var(--color-text-faint);
  letter-spacing: -0.01em;
  transition: color var(--transition-interactive);
}

/* ==========================================================================
   Partner logos (Par qui)
   ========================================================================== */

#par-qui .section-head {
  max-width: none;
  margin-bottom: 0;
}

#par-qui {
  padding-bottom: clamp(var(--space-8), 4vw, var(--space-10));
}

.par-qui__row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.par-qui__row h2 {
  margin-top: var(--space-3);
  flex: 1 1 20rem;
}

.partner-logos {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-4);
  flex-shrink: 0;
}

.partner-logo-card {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  padding: var(--space-4) var(--space-6);
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition-interactive),
    box-shadow var(--transition-interactive),
    border-color var(--transition-interactive);
}

.partner-logo-card:hover {
  transform: translateY(-3px);
}

.partner-logo-card--primary:hover {
  border-color: var(--color-primary);
  box-shadow: 0 8px 20px oklch(from var(--color-primary) l c h / 0.22);
}

.partner-logo-card--secondary:hover {
  border-color: var(--color-secondary);
  box-shadow: 0 8px 20px oklch(from var(--color-secondary) l c h / 0.22);
}

.partner-logo-card img {
  height: 32px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
}

@media (max-width: 720px) {
  .par-qui__row {
    flex-direction: column;
    align-items: flex-start;
  }

  .partner-logos {
    justify-content: flex-start;
  }
}

/* ==========================================================================
   Audience / needs section
   ========================================================================== */

.audience {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-16));
}

.audience__col h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 650;
  margin-bottom: var(--space-4);
}

.audience__col p {
  color: var(--color-text-muted);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-5);
}

.tag {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 0.5em 1em;
  border-radius: var(--radius-full);
  background: var(--color-secondary-highlight);
  border: 1px solid var(--color-secondary-highlight);
  color: var(--color-secondary);
}

.need-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.need-item {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  padding: var(--space-5);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.need-item__icon {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
  border-radius: var(--radius-md);
  background: var(--color-secondary-highlight);
  color: var(--color-secondary);
  border: 1px solid var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.need-item__icon svg {
  width: 20px;
  height: 20px;
}

.need-item--primary h4 {
  color: var(--color-primary);
}

.need-item--primary .need-item__icon {
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.need-item--secondary h4 {
  color: var(--color-secondary);
}

.need-item--secondary .need-item__icon {
  background: var(--color-secondary-highlight);
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}

.need-item--accent h4 {
  color: var(--color-accent);
}

.need-item--accent .need-item__icon {
  background: var(--color-accent-highlight);
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.need-item h4 {
  font-size: var(--text-base);
  font-weight: 650;
  margin-bottom: var(--space-1);
}

.need-item p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.goal-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.goal-list li {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.goal-list svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 0.3em;
}

/* ==========================================================================
   Differentiators
   ========================================================================== */

.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

.diff-card {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  position: relative;
}

.diff-card__index {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 650;
  color: var(--color-primary);
  margin-bottom: var(--space-5);
  display: block;
}

.diff-card h3 {
  font-size: var(--text-base);
  font-weight: 650;
  margin-bottom: var(--space-2);
}

.diff-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

.diff-card--secondary .diff-card__index {
  color: var(--color-secondary);
}

.diff-card--accent .diff-card__index {
  color: var(--color-accent);
}

/* ==========================================================================
   Companies (Nos entreprises)
   ========================================================================== */

.company-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.company-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}

.company-card--primary {
  border-color: var(--color-primary);
}

.company-card--secondary {
  border-color: var(--color-secondary);
}

.company-card__logo {
  height: 44px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  align-self: flex-start;
  background: transparent;
  padding: 0;
  border-radius: 0;
  margin-bottom: var(--space-6);
}

.company-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-5);
  flex-grow: 1;
}

.company-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 650;
  color: var(--color-text);
}

.company-card--primary .company-card__link {
  color: var(--color-primary);
}

.company-card--secondary .company-card__link {
  color: var(--color-secondary);
}

.company-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-interactive);
}

.company-card__link:hover svg {
  transform: translate(2px, -2px);
}

/* ==========================================================================
   Offers
   ========================================================================== */

.offer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: stretch;
}

.offer-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
}

.offer-card--featured {
  background: var(--color-surface);
  border-color: var(--color-accent);
  box-shadow: 0 20px 48px oklch(from var(--color-accent) l c h / 0.22);
}

.offer-card__badge {
  align-self: flex-start;
  font-size: var(--text-xs);
  font-weight: 650;
  padding: 0.4em 0.9em;
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  margin-bottom: var(--space-5);
}

.offer-card--featured .offer-card__badge {
  background: var(--color-accent);
  color: var(--color-text-inverse);
}

.offer-card--premium .offer-card__badge {
  background: var(--color-secondary-highlight);
  color: var(--color-secondary);
}

.offer-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 650;
  margin-bottom: var(--space-3);
}

.offer-card p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  flex-grow: 1;
}

.offer-card__foot {
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-divider);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-faint);
}

.offer-callout {
  margin-top: var(--space-10);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-6) var(--space-8);
  background: var(--color-accent);
  border: 1px solid var(--color-accent-hover);
  border-radius: var(--radius-lg);
  flex-wrap: wrap;
}

.offer-callout p {
  font-size: var(--text-sm);
  color: var(--color-text-inverse);
  font-weight: 500;
}

.offer-callout strong {
  color: var(--color-text-inverse);
  font-weight: 700;
}

/* ==========================================================================
   Technology
   ========================================================================== */

.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-6);
}

.tech-card {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.tech-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-6);
}

.tech-card__icon svg {
  width: 26px;
  height: 26px;
}

.tech-card__icon--logo {
  width: auto;
  height: 44px;
  min-width: 0;
  background: transparent;
  padding: 0;
  border-radius: 0;
  justify-content: flex-start;
}

.tech-card__icon--logo img {
  height: 100%;
  width: auto;
  max-width: 160px;
  object-fit: contain;
}

.tech-card--primary {
  border-color: var(--color-primary);
}

.tech-card--primary h3,
.tech-card--primary .tech-card__link {
  color: var(--color-primary);
}

.tech-card--secondary {
  border-color: var(--color-secondary);
}

.tech-card--secondary h3,
.tech-card--secondary .tech-card__link {
  color: var(--color-secondary);
}

.tech-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 650;
  margin-bottom: var(--space-3);
}

.tech-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-5);
}

.tech-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 650;
  color: var(--color-primary);
}

.tech-card__link svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-interactive);
}

.tech-card__link:hover svg {
  transform: translate(2px, -2px);
}

.tech-badges {
  display: flex;
  gap: var(--space-3);
  margin-top: clamp(var(--space-8), 4vw, var(--space-12));
  flex-wrap: wrap;
  justify-content: center;
}

.tech-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 650;
  padding: 0.7em 1.4em;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.tech-badge svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
}

/* ==========================================================================
   CTA
   ========================================================================== */

.cta {
  border-radius: var(--radius-xl);
  background: linear-gradient(155deg, var(--color-surface-offset) 0%, var(--color-surface) 100%);
  border: 1px solid var(--color-border);
  padding: clamp(var(--space-10), 6vw, var(--space-16));
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta h2 {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 650;
  max-width: 34rem;
  color: var(--color-text);
}

.cta p {
  margin-top: var(--space-4);
  color: var(--color-text-muted);
  max-width: 40rem;
}

.cta__actions {
  margin-top: var(--space-8);
  display: flex;
  gap: var(--space-4);
  flex-wrap: wrap;
  justify-content: center;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  border-top: 1px solid var(--color-divider);
  padding-block: clamp(var(--space-10), 5vw, var(--space-16));
}

.footer__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-10);
  flex-wrap: wrap;
  padding-bottom: var(--space-10);
  border-bottom: 1px solid var(--color-divider);
}

.footer__brand .brand {
  margin-bottom: var(--space-4);
}

.footer__brand p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  max-width: 30rem;
}

.footer__partners {
  display: flex;
  align-items: baseline;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.footer__partners-label {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
}

.footer__partners-sep {
  font-size: var(--text-base);
  color: var(--color-text-faint);
  font-weight: 600;
}

.footer__partners a {
  display: inline-flex;
}

.footer__partners strong {
  font-family: var(--font-display);
  font-size: var(--text-base);
  color: var(--color-text);
}

.footer__partners a:hover strong {
  color: var(--color-primary);
}

.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-6);
  flex-wrap: wrap;
  padding-top: var(--space-6);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.footer__bottom a {
  color: var(--color-text-faint);
}

.footer__bottom a:hover {
  color: var(--color-text);
}

/* ==========================================================================
   Reveal-on-scroll
   ========================================================================== */

[data-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Responsive
   ========================================================================== */

@media (max-width: 960px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    order: -1;
    max-width: 30rem;
    margin-inline: auto;
  }

  .audience {
    grid-template-columns: 1fr;
  }

  .diff-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .company-grid {
    grid-template-columns: 1fr;
  }

  .offer-grid {
    grid-template-columns: 1fr;
  }

  .tech-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  .nav__links,
  .header__actions .btn--ghost {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .diff-grid {
    grid-template-columns: 1fr;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .footer__top {
    flex-direction: column;
  }

  .footer__partners {
    gap: var(--space-6);
  }

  .offer-callout {
    flex-direction: column;
    align-items: flex-start;
  }

  .cta__actions {
    flex-direction: column;
    width: 100%;
  }

  .cta__actions .btn {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .trust__grid {
    gap: var(--space-6);
  }
}

/* Mobile nav drawer */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 60;
  background: var(--color-bg);
  display: flex;
  flex-direction: column;
  padding: var(--space-6);
  transform: translateX(100%);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav.is-open {
  transform: translateX(0);
}

.mobile-nav__head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-10);
}

.mobile-nav__links {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

.mobile-nav__links a {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 650;
  color: var(--color-text);
}

.mobile-nav__cta {
  margin-top: auto;
}

/* ==========================================================================
   Par qui : photo et deux textes
   ========================================================================== */
.team {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: var(--space-10);
  align-items: center;
}

.team__photo {
  margin: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.team__photo img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center 35%;
}

.team__photo figcaption {
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}

.team__text {
  display: grid;
  gap: var(--space-5);
}

.team__member {
  padding: var(--space-6) var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left-width: 4px;
  border-radius: var(--radius-lg);
}

.team__member--primary { border-left-color: var(--color-primary); }
.team__member--secondary { border-left-color: var(--color-secondary); }

.team__member img {
  height: 32px;
  width: auto;
  max-width: 150px;
  object-fit: contain;
  margin-bottom: var(--space-4);
}

.team__member p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-3);
}

.team__member a {
  font-size: var(--text-sm);
  font-weight: 650;
}

.team__member--primary a { color: var(--color-primary); }
.team__member--secondary a { color: var(--color-secondary); }

/* ==========================================================================
   Déroulement : quatre étapes
   ========================================================================== */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  counter-reset: step;
}

.step {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  position: relative;
}

.step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  font-family: var(--font-display);
  font-weight: 700;
  margin-bottom: var(--space-5);
}

.step:nth-child(2) .step__num { background: var(--color-secondary-highlight); color: var(--color-secondary); }
.step:nth-child(3) .step__num { background: var(--color-accent-highlight); color: var(--color-accent-hover); }
.step:nth-child(4) .step__num { background: var(--color-surface-offset-2); color: var(--color-text); }

.step h3 {
  font-size: var(--text-base);
  font-weight: 650;
  margin-bottom: var(--space-2);
}

.step p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
}

/* ==========================================================================
   Réalisations
   ========================================================================== */
.real-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  align-items: start;
}

.real-card {
  display: block;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  color: inherit;
  text-decoration: none;
  transition: transform var(--transition-interactive), box-shadow var(--transition-interactive);
}

.real-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.real-card__thumb {
  display: block;
  background: #fff;
  border-bottom: 1px solid var(--color-divider);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  overflow: hidden;
}

/* Le ratio est porté par l'image, pas par le conteneur : un conteneur à
   aspect-ratio seul mesure 0 pendant le calcul des lignes de la grille, et
   le texte de la carte se retrouve coupé. */
.real-card__thumb img {
  width: 100%;
  height: 13.5rem;
  object-fit: cover;
  object-position: top center;
}

.real-card__body {
  display: block;
  padding: var(--space-6) var(--space-8) var(--space-8);
}

.real-card__tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 650;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--space-3);
}

.real-card h3 {
  font-size: var(--text-base);
  font-weight: 650;
  margin-bottom: var(--space-2);
}

.real-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  /* text-wrap: pretty (base.css) peut ajouter une ligne après la mesure de la
     grille, et la dernière ligne sort alors de la carte. */
  text-wrap: wrap;
}

.real-note {
  margin-top: var(--space-8);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: 60ch;
}

.real-note a {
  color: var(--color-primary);
  font-weight: 650;
}

/* ==========================================================================
   Ils nous font confiance : logos
   ========================================================================== */
.trust__logo {
  display: inline-flex;
  align-items: center;
  opacity: 0.75;
  transition: opacity var(--transition-interactive);
}

.trust__logo:hover { opacity: 1; }

.trust__logo img {
  height: 56px;
  width: auto;
  max-width: 170px;
  object-fit: contain;
  background: #fff;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
}

@media (max-width: 960px) {
  .steps { grid-template-columns: repeat(2, 1fr); }
  .real-grid { grid-template-columns: 1fr 1fr; }
  .team { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .steps, .real-grid { grid-template-columns: 1fr; }
  .trust__logo img { height: 34px; }
}