@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Source+Sans+3:wght@300;400;600;700&display=swap');
@import './tokens.css';

/* Alias bridge — tokens.css → style.css naming conventions */
:root {
  --font-display:     var(--font-heading);
  --space-xs:         var(--space-2);
  --space-sm:         var(--space-4);
  --space-md:         var(--space-8);
  --space-lg:         var(--space-12);
  --space-xl:         var(--space-16);
  --space-2xl:        var(--space-20);
  --color-surface:    var(--color-muted);
  --color-text-muted: var(--color-text-light);
  --radius-md:        var(--radius);
  --shadow-md:        var(--shadow);
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }

/* ---- Typography ---- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: 1.25;
  color: var(--color-text);
}

h1 { font-size: clamp(1.75rem, 5vw, 2.8rem); font-weight: 700; }
h2 { font-size: clamp(1.4rem, 4vw, 2.1rem); font-weight: 600; }
h3 { font-size: clamp(1.1rem, 3vw, 1.4rem); font-weight: 600; }
h4 { font-size: 1rem; font-weight: 600; }

p { margin-bottom: var(--space-sm); }
p:last-child { margin-bottom: 0; }

em { font-style: italic; color: var(--color-text-muted); }

/* ---- Layout ---- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-sm);
}

section { padding: var(--space-xl) 0; }

/* ---- Visual Placeholder ---- */
.visual-placeholder {
  display: block;
  width: 100%;
  border-radius: var(--radius-md);
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-primary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-secondary) 18%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-aspect="4:3"]  { aspect-ratio: 4 / 3; }
.visual-placeholder[data-aspect="1:1"]  { aspect-ratio: 1 / 1; }
.visual-placeholder[data-aspect="3:4"]  { aspect-ratio: 3 / 4; }
.visual-placeholder[data-aspect="21:9"] { aspect-ratio: 21 / 9; }

.visual-placeholder[data-tone="secondary"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-secondary) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-secondary) 10%, var(--color-bg)) 55%,
      color-mix(in srgb, var(--color-primary) 16%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-tone="accent"] {
  background:
    linear-gradient(
      135deg,
      color-mix(in srgb, var(--color-accent, var(--color-primary)) 22%, var(--color-bg)) 0%,
      color-mix(in srgb, var(--color-primary) 12%, var(--color-bg)) 60%,
      color-mix(in srgb, var(--color-secondary) 16%, var(--color-bg)) 100%
    );
}
.visual-placeholder[data-tone="muted"] {
  background: color-mix(in srgb, var(--color-text) 8%, var(--color-bg));
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
  border: 2px solid transparent;
  text-decoration: none;
  line-height: 1;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}
.btn-primary:hover, .btn-primary:focus {
  background: color-mix(in srgb, var(--color-primary) 85%, #000);
  border-color: color-mix(in srgb, var(--color-primary) 85%, #000);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn-secondary:hover, .btn-secondary:focus {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-1px);
}

.btn-accent {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn-accent:hover, .btn-accent:focus {
  background: color-mix(in srgb, var(--color-accent) 85%, #000);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-phone {
  background: var(--color-secondary);
  color: var(--color-text);
  border-color: var(--color-secondary);
  font-size: 1.05rem;
}
.btn-phone:hover, .btn-phone:focus {
  background: color-mix(in srgb, var(--color-secondary) 85%, #000);
  transform: translateY(-1px);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

/* ---- Navigation ---- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.9rem var(--space-sm);
  max-width: var(--max-width);
  margin: 0 auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--color-primary);
}

.nav-logo img, .nav-logo svg {
  height: 38px;
  width: auto;
}

.nav-links {
  display: none;
  gap: var(--space-md);
  align-items: center;
}

.nav-links a {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text);
  transition: color var(--transition);
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
}
.nav-links a:hover, .nav-links a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.nav-cta {
  display: none;
}

.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.4rem;
  color: var(--color-primary);
  border-radius: var(--radius-sm);
}

.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: var(--color-bg);
  z-index: 200;
  flex-direction: column;
  padding: var(--space-md);
}
.mobile-menu.open { display: flex; }

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

.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.mobile-menu nav a {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--color-text);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition);
}
.mobile-menu nav a:hover { color: var(--color-primary); }

.mobile-menu .mobile-cta {
  margin-top: auto;
  padding-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

/* ---- Hero ---- */
.hero {
  background: linear-gradient(
    160deg,
    color-mix(in srgb, var(--color-primary) 6%, var(--color-bg)) 0%,
    color-mix(in srgb, var(--color-secondary) 8%, var(--color-bg)) 100%
  );
  padding: var(--space-xl) 0;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.hero-tagline {
  display: inline-block;
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-bg));
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  margin-bottom: var(--space-sm);
}

.hero h1 {
  margin-bottom: var(--space-sm);
}

.hero-intro {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 560px;
  margin-bottom: 0;
}

.hero-creole {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.15rem;
  color: var(--color-accent);
  display: block;
  margin-bottom: var(--space-sm);
}

/* ---- Section headers ---- */
.section-header {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-header p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: var(--space-xs) auto 0;
}

.section-eyebrow {
  display: inline-block;
  color: var(--color-accent);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

/* ---- Cards ---- */
.card-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

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

.card-body {
  padding: var(--space-md);
}

.card h3 {
  margin-bottom: var(--space-xs);
  color: var(--color-primary);
}

.card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

/* Service cards with icon area */
.service-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

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

.service-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-xs);
}

.service-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-bg));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-sm);
  color: var(--color-primary);
}

.service-list {
  margin-top: var(--space-xs);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.service-list li {
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.service-list li::before {
  content: '—';
  color: var(--color-secondary);
  font-weight: 700;
  flex-shrink: 0;
}

/* ---- Feature bands ---- */
.feature-band {
  background: color-mix(in srgb, var(--color-primary) 5%, var(--color-bg));
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.feature-item {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.feature-item-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: color-mix(in srgb, var(--color-primary) 15%, var(--color-bg));
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature-item h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.feature-item p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ---- CTA Band ---- */
.cta-band {
  background: linear-gradient(135deg, var(--color-primary) 0%, color-mix(in srgb, var(--color-primary) 75%, #000) 100%);
  color: #fff;
  text-align: center;
  padding: var(--space-xl) 0;
}

.cta-band h2 { color: #fff; margin-bottom: var(--space-sm); }
.cta-band p { color: rgba(255,255,255,.8); max-width: 520px; margin: 0 auto var(--space-md); }

.cta-band .btn-phone {
  background: var(--color-secondary);
  color: var(--color-text);
  font-size: 1.1rem;
  padding: 0.9rem 2rem;
}

/* ---- Two-column layout ---- */
.two-col {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}

/* ---- Testimonial section ---- */
.testimonial-placeholder {
  background: color-mix(in srgb, var(--color-accent) 5%, var(--color-bg));
  border: 1px solid color-mix(in srgb, var(--color-accent) 20%, var(--color-bg));
  border-radius: var(--radius-md);
  padding: var(--space-md);
  text-align: center;
}

.testimonial-placeholder p {
  font-family: var(--font-display);
  font-style: italic;
  color: var(--color-text-muted);
}

/* ---- Contact form ---- */
.contact-form {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  box-shadow: var(--shadow-sm);
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.4rem;
  font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.7rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 15%, transparent);
}

.form-group textarea { resize: vertical; min-height: 140px; }

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
}

.rgpd-notice {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: var(--space-sm);
  padding: var(--space-sm);
  background: color-mix(in srgb, var(--color-text) 4%, var(--color-bg));
  border-radius: var(--radius-sm);
}

/* ---- Contact info ---- */
.contact-info-card {
  background: color-mix(in srgb, var(--color-primary) 5%, var(--color-bg));
  border: 1px solid color-mix(in srgb, var(--color-primary) 15%, var(--color-bg));
  border-radius: var(--radius-md);
  padding: var(--space-md);
}

.contact-info-card h3 {
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.contact-info-item {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  margin-bottom: var(--space-sm);
  font-size: 0.95rem;
}

.contact-info-item svg {
  flex-shrink: 0;
  color: var(--color-accent);
  margin-top: 2px;
}

.contact-info-item a {
  color: var(--color-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.contact-info-item a:hover { color: var(--color-accent); }

/* ---- Map container ---- */
.map-container {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.map-container iframe {
  width: 100%;
  height: 320px;
  border: none;
  display: block;
}

/* ---- About section ---- */
.about-text {
  font-size: 1.05rem;
  line-height: 1.8;
}

.about-values {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.value-item {
  display: flex;
  gap: var(--space-sm);
  padding: var(--space-sm);
  background: color-mix(in srgb, var(--color-primary) 5%, var(--color-bg));
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-primary);
}

.value-item h4 { margin-bottom: 0.2rem; color: var(--color-primary); }
.value-item p { font-size: 0.9rem; color: var(--color-text-muted); margin: 0; }

/* ---- Badges / pills ---- */
.badge {
  display: inline-block;
  padding: 0.3rem 0.75rem;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.badge-primary {
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-bg));
  color: var(--color-primary);
}

/* ---- Footer ---- */
.site-footer {
  background: var(--color-text);
  color: rgba(255,255,255,0.85);
  padding: var(--space-xl) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer-brand h3 {
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
}

.footer-col h4 {
  color: var(--color-secondary);
  margin-bottom: var(--space-sm);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-col li a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}
.footer-col li a:hover { color: var(--color-secondary); }

.footer-phone {
  color: var(--color-secondary) !important;
  font-weight: 700;
  font-size: 1.05rem !important;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: var(--space-md);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  justify-content: space-between;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

.footer-bottom a {
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
}
.footer-bottom a:hover { color: var(--color-secondary); }

/* ---- Skip nav (a11y) ---- */
.skip-nav {
  position: absolute;
  top: -999px;
  left: var(--space-sm);
  background: var(--color-primary);
  color: #fff;
  padding: 0.5rem 1rem;
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  font-weight: 700;
  z-index: 9999;
}
.skip-nav:focus { top: 0; }

/* ---- Cookie banner ---- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-text);
  color: rgba(255,255,255,0.9);
  padding: var(--space-sm) var(--space-md);
  z-index: 500;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 -4px 16px rgba(0,0,0,0.2);
}

.cookie-banner p {
  font-size: 0.85rem;
  margin: 0;
  flex: 1;
  min-width: 200px;
}

.cookie-banner a { color: var(--color-secondary); text-decoration: underline; }

.cookie-btn {
  background: var(--color-secondary);
  color: var(--color-text);
  border: none;
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 700;
  cursor: pointer;
  font-size: 0.9rem;
  font-family: var(--font-body);
  flex-shrink: 0;
  transition: background var(--transition);
}
.cookie-btn:hover { background: color-mix(in srgb, var(--color-secondary) 85%, #000); }

/* ---- Tablet (≥768px) ---- */
@media (min-width: 768px) {
  section { padding: var(--space-2xl) 0; }

  .nav-links { display: flex; }
  .nav-cta { display: flex; gap: var(--space-sm); align-items: center; }
  .menu-toggle { display: none; }

  .hero-inner { grid-template-columns: 1fr 1fr; }

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

  .form-row { grid-template-columns: 1fr 1fr; }
  .about-values { grid-template-columns: repeat(2, 1fr); }
  .two-col { grid-template-columns: 1fr 1fr; }
}

/* ---- Desktop (≥1024px) ---- */
@media (min-width: 1024px) {
  .card-grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
  .card-grid.cols-4 { grid-template-columns: repeat(4, 1fr); }
  .feature-grid { grid-template-columns: repeat(3, 1fr); }
  .about-values { grid-template-columns: repeat(3, 1fr); }
}

/* =====================================================================
   Motion pass — Guad'osmose (WEB-5967)
   Well-being tone: soft, slow, sensorial. Nothing louder than ~600ms
   easing except the ambient placeholder shimmer.
   Every rule is gated by prefers-reduced-motion: no-preference.
   ===================================================================== */
@media (prefers-reduced-motion: no-preference) {

  /* A. Hero entry — staggered fade + rise (spa exhale) */
  @keyframes goHeroRise {
    from { opacity: 0; transform: translateY(14px); }
    to   { opacity: 1; transform: none; }
  }
  .hero-content > .hero-tagline,
  .hero-content > h1,
  .hero-content > .hero-creole,
  .hero-content > .hero-intro,
  .hero-content > .btn-group {
    opacity: 0;
    animation: goHeroRise 700ms cubic-bezier(.2,.7,.2,1) both;
  }
  .hero-content > .hero-tagline { animation-delay: 60ms;  }
  .hero-content > h1            { animation-delay: 180ms; }
  .hero-content > .hero-creole  { animation-delay: 320ms; }
  .hero-content > .hero-intro   { animation-delay: 440ms; }
  .hero-content > .btn-group    { animation-delay: 560ms; }

  .hero-visual {
    opacity: 0;
    animation: goHeroRise 800ms cubic-bezier(.2,.7,.2,1) 240ms both;
  }

  /* B. Placeholder ambient shimmer — very slow gradient breathing.
        Uses background-size so aspect-ratio & layout are untouched. */
  .visual-placeholder {
    background-size: 200% 200%;
    background-position: 0% 50%;
    animation: goPlaceholderBreathe 16s ease-in-out infinite alternate;
    transition: transform 500ms cubic-bezier(.2,.7,.2,1),
                filter    500ms ease;
    will-change: background-position;
  }
  @keyframes goPlaceholderBreathe {
    from { background-position: 0% 50%; }
    to   { background-position: 100% 50%; }
  }

  /* C. Card hover polish — enrich the existing lift with a jade ring,
        and gently brighten the nested placeholder. */
  .card,
  .service-card {
    transition:
      box-shadow      var(--transition),
      transform       var(--transition),
      border-color    350ms ease;
  }
  .card:hover,
  .card:focus-within,
  .service-card:hover,
  .service-card:focus-within {
    border-color: color-mix(in srgb, var(--color-primary) 45%, var(--color-border));
    box-shadow:
      0 12px 28px -14px color-mix(in srgb, var(--color-primary) 45%, transparent),
      0 2px 6px rgba(0,0,0,0.04);
  }
  .card:hover .visual-placeholder,
  .card:focus-within .visual-placeholder {
    filter: saturate(1.08) brightness(1.03);
    transform: scale(1.015);
  }

  /* D. Nav underline — progressive draw instead of a hard border swap. */
  .nav-links a {
    position: relative;
    border-bottom-color: transparent !important; /* neutralise le border hover existant */
    background-image: linear-gradient(currentColor, currentColor);
    background-repeat: no-repeat;
    background-position: 0 100%;
    background-size: 0% 2px;
    transition: color var(--transition), background-size 320ms ease;
  }
  .nav-links a:hover,
  .nav-links a:focus-visible,
  .nav-links a.active {
    background-size: 100% 2px;
  }

  /* E. Buttons — tactile hover + accessible focus halo */
  .btn {
    transition:
      background-color 220ms ease,
      border-color     220ms ease,
      color            220ms ease,
      transform        220ms cubic-bezier(.2,.7,.2,1),
      box-shadow       260ms ease;
  }
  .btn:active { transform: translateY(0) scale(0.985); }

  .btn:focus-visible {
    outline: none;
    box-shadow:
      0 0 0 3px var(--color-bg),
      0 0 0 5px color-mix(in srgb, var(--color-primary) 55%, transparent);
  }
  .btn-accent:focus-visible {
    box-shadow:
      0 0 0 3px var(--color-bg),
      0 0 0 5px color-mix(in srgb, var(--color-accent) 55%, transparent);
  }

  /* F. Icon "breath" on parent hover — subtle jade halo (spa candle). */
  .service-icon,
  .feature-item-icon {
    transition: transform 420ms cubic-bezier(.2,.7,.2,1),
                box-shadow 420ms ease,
                background-color 420ms ease;
  }
  .service-card:hover .service-icon,
  .service-card:focus-within .service-icon,
  .card:hover .service-icon,
  .card:focus-within .service-icon,
  .feature-item:hover .feature-item-icon,
  .feature-item:focus-within .feature-item-icon {
    transform: scale(1.06);
    background-color: color-mix(in srgb, var(--color-primary) 22%, var(--color-bg));
    box-shadow: 0 0 0 6px color-mix(in srgb, var(--color-primary) 12%, transparent);
  }
}

/* Reduced-motion guard — hard reset, must stay AFTER the pass above. */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-delay:    0ms      !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .hero-content > *,
  .hero-visual { opacity: 1 !important; transform: none !important; }
}