/* ==========================================================================
   Breathe Studio — Design System
   Variables globales, base, layout, composants
   ========================================================================== */

:root {
  /* Couleurs */
  --color-bg: #ebe3d4;
  --color-bg-alt: #f3ede1;
  --color-bg-soft: #e6dccb;
  --color-surface: #f7f2e8;
  --color-text: #3a2a1c;
  --color-text-soft: #532b06;
  --color-muted: #8b7a68;
  --color-accent: #5a3a26;
  --color-accent-hover: #432a1b;
  --color-border: #d6c9b3;
  --color-danger: #a23b2a;
  --color-success: #4a6b3a;

  /* Typographie */
  --font-serif: 'Cormorant Garamond', 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.5rem;
  --fs-xl: 2.25rem;
  --fs-2xl: 3rem;
  --fs-3xl: 4.5rem;

  --lh-tight: 1.15;
  --lh-base: 1.6;

  /* Espacements */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;

  /* Layout */
  --container: 1200px;
  --container-narrow: 880px;
  --radius: 4px;
  --radius-lg: 10px;
  --shadow-sm: 0 1px 2px rgba(58, 42, 28, 0.06);
  --shadow-md: 0 4px 20px rgba(58, 42, 28, 0.08);

  --transition: 200ms ease;
  --header-h: 80px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: var(--lh-base);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  line-height: var(--lh-tight);
  margin: 0 0 var(--space-4);
  color: var(--color-text);
  letter-spacing: -0.01em;
}
h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-xl); }
h4 { font-size: var(--fs-lg); }
p { margin: 0 0 var(--space-4); color: var(--color-text-soft); }
a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-accent-hover); }
ul { padding: 0; margin: 0; list-style: none; }

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* Layout */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-5);
}
.container--narrow { max-width: var(--container-narrow); }

.section { padding: var(--space-9) 0; }
.section--soft { background: var(--color-bg-alt); }
.section--surface { background: var(--color-surface); }

.eyebrow {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-bottom: var(--space-4);
  display: inline-block;
}

.divider {
  width: 56px;
  height: 1px;
  background: var(--color-accent);
  border: 0;
  margin: var(--space-5) 0;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: transparent;
  backdrop-filter: none;
  border-bottom: 1px solid transparent;
  transition: background var(--transition), backdrop-filter var(--transition), border-color var(--transition);
}
.site-header.is-scrolled {
  background: rgba(235, 227, 212, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-5);
  height: var(--header-h);
}
.brand {
  display: inline-flex;
  flex-direction: column;
  line-height: 1;
  color: var(--color-text);
}
.brand__name {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 500;
}
.brand__tag {
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-text-soft);
  margin-top: 2px;
}

/* Brand image (logo) */
.brand--logo {
  display: inline-flex;
  align-items: center;
  position: relative;
  height: 44px;
  max-width: 220px;
}
.brand--logo .brand__logo {
  height: 100%;
  width: auto;
  max-width: 100%;
  display: block;
  object-fit: contain;
  transition: opacity var(--transition);
}
.brand--logo .brand__logo--light {
  position: absolute;
  inset: 0;
  width: auto;
  height: 100%;
  opacity: 0;
  pointer-events: none;
}
.is-on-dark .brand--logo .brand__logo--dark,
[data-theme="dark"] .brand--logo .brand__logo--dark { opacity: 0; }
.is-on-dark .brand--logo .brand__logo--light,
[data-theme="dark"] .brand--logo .brand__logo--light { opacity: 1; }

.site-footer .brand--logo { height: 80px; max-width: 260px; }

.nav--desktop {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}
.nav--mobile {
  display: none;
}
.nav__link {
  font-size: var(--fs-sm);
  color: var(--color-text);
  position: relative;
  padding: var(--space-2) 0;
}
.nav__link::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 1px;
  background: var(--color-accent);
  transform: scaleX(0);
  transition: transform var(--transition);
  transform-origin: left;
}
.nav__link.is-active::after,
.nav__link:hover::after { transform: scaleX(1); }
.nav__link.is-active { 
  color: var(--color-accent); 
  font-weight: bold;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: var(--space-2);
  position: relative;
  z-index: 1001;
  width: 44px;
  height: 44px;
}
.nav-toggle__bar {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  margin: 5px auto;
  border-radius: 2px;
  transition: transform 250ms ease, opacity 200ms ease;
  transform-origin: center;
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Boutons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.02em;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.btn--primary {
  background: var(--color-accent);
  color: #fff;
}
.btn--primary:hover { background: var(--color-accent-hover); color: #fff; }
.btn--ghost {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-text);
}
.btn--ghost:hover { background: var(--color-text); color: var(--color-bg); }
.btn--link {
  background: transparent;
  padding: 0;
  border: 0;
  border-bottom: 1px solid var(--color-text);
  border-radius: 0;
  color: var(--color-text);
}
.btn--link:hover { color: var(--color-accent); border-color: var(--color-accent); }

/* Hero */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--color-bg);
  overflow: hidden;
  padding: var(--space-8) var(--space-5);
}
.hero__bg {
  position: absolute; inset: 0;
  background-image: 
    linear-gradient(to bottom, rgba(235, 227, 212, 0.3), rgba(235, 227, 212, 0.1)),
    url('/images/index/cloud.jpg');
  background-size: cover;
  background-position: center;
  z-index: 0;
}
.hero__content { position: relative; z-index: 1; max-width: 720px; }
.hero__title {
  font-size: clamp(3.5rem, 9vw, 7rem);
  margin-bottom: var(--space-2);
  text-shadow: 0 2px 10px rgba(58, 42, 28, 0.1);
}
.hero__sub {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: var(--space-7);
}
.hero__lead {
  font-size: var(--fs-md);
  margin-bottom: var(--space-2);
  color: var(--color-text);
  font-weight: 600;
}
.hero__tagline {
  font-style: italic;
  color: var(--color-text-soft);
  margin-bottom: var(--space-6);
}
.hero__cta { display: inline-flex; gap: var(--space-4); flex-wrap: wrap; justify-content: center; }
.hero__scroll {
  position: absolute;
  bottom: var(--space-6);
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: var(--color-text);
  opacity: 0.6;
}

/* Page header (sous-pages) */
.page-hero {
  padding: var(--space-9) 0 var(--space-8);
  background: var(--color-bg);
}
.page-hero__title { font-size: clamp(2.5rem, 6vw, 4rem); }
.page-hero__lead {
  font-style: italic;
  color: var(--color-text-soft);
  max-width: 520px;
}

/* Grilles */
.grid { display: grid; gap: var(--space-6); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--split {
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-8);
}

/* Cards */
.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.card__media {
  aspect-ratio: 4/5;
  background-color: var(--color-bg-soft);
  background-size: cover;
  background-position: center;
}
.card__body { padding: var(--space-5); }
.card__title { font-size: var(--fs-lg); margin-bottom: var(--space-3); }
.card__desc { font-size: var(--fs-sm); color: var(--color-text-soft); margin-bottom: var(--space-4); }
.card__meta {
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

/* Pictos features */
.feature { text-align: center; padding: var(--space-5) var(--space-4); }
.feature__icon {
  width: 44px;
  height: 44px;
  margin: 0 auto var(--space-4);
  color: var(--color-accent);
}
.feature__title { font-size: 1.125rem; font-family: var(--font-serif); margin-bottom: var(--space-2); color: var(--color-text); }
.feature__desc { font-size: var(--fs-sm); color: var(--color-text-soft); margin: 0; }

/* Split media */
.media-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}
.media-block--reverse .media-block__media { order: 2; }
.media-block__media {
  aspect-ratio: 4/3;
  background-color: var(--color-bg-soft);
  background-size: cover;
  background-position: center;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

/* Équipe */
.team-card { text-align: left; }
.team-card__photo {
  aspect-ratio: 4/5;
  background-color: var(--color-bg-soft);
  background-size: cover;
  background-position: center;
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-4);
}
.team-card__name { font-family: var(--font-serif); font-size: 1.5rem; margin-bottom: var(--space-1); }
.team-card__role { font-size: var(--fs-sm); color: var(--color-muted); margin-bottom: var(--space-3); }
.team-card__bio { font-size: var(--fs-sm); }

/* Tarifs */
.price-card {
  background: var(--color-surface);
  padding: var(--space-7) var(--space-5);
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.price-card--featured {
  border-color: var(--color-accent);
  background: var(--color-bg-alt);
}
.price-card__name { font-family: var(--font-serif); font-size: 1.5rem; }
.price-card__price { font-family: var(--font-serif); font-size: 2.5rem; color: var(--color-accent); }
.price-card__price small { font-size: 0.5em; color: var(--color-muted); }
.price-card__features { display: flex; flex-direction: column; gap: var(--space-2); font-size: var(--fs-sm); color: var(--color-text-soft); margin: var(--space-3) 0; }

/* FAQ */
.faq-item {
  background: var(--color-surface);
  border-radius: var(--radius);
  padding: var(--space-4) var(--space-5);
  margin-bottom: var(--space-3);
  border: 1px solid var(--color-border);
}
.faq-item summary {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--color-text);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--color-accent);
  transition: transform var(--transition);
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin: var(--space-3) 0 0; font-size: var(--fs-sm); }

/* Formulaire */
.form { display: flex; flex-direction: column; gap: var(--space-4); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.form__group { display: flex; flex-direction: column; gap: var(--space-2); }
.form__label {
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--color-text);
}
.form__input,
.form__textarea {
  font-family: inherit;
  font-size: var(--fs-base);
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-3) var(--space-4);
  transition: border-color var(--transition);
}
.form__input:focus,
.form__textarea:focus { outline: 0; border-color: var(--color-accent); }
.form__textarea { min-height: 160px; resize: vertical; }
.form__hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form__check { display: flex; align-items: flex-start; gap: var(--space-3); font-size: var(--fs-sm); }
.form__check input { margin-top: 4px; }
.form__error {
  background: rgba(162, 59, 42, 0.1);
  border-left: 3px solid var(--color-danger);
  padding: var(--space-3) var(--space-4);
  font-size: var(--fs-sm);
  color: var(--color-danger);
  border-radius: var(--radius);
}
.form__success {
  background: rgba(74, 107, 58, 0.1);
  border-left: 3px solid var(--color-success);
  padding: var(--space-4);
  color: var(--color-success);
  border-radius: var(--radius);
}

/* CTA bandeau */
.cta-band {
  background: var(--color-bg);
  text-align: center;
  padding: var(--space-8) var(--space-5);
}
.cta-band__title { font-family: var(--font-serif); font-size: var(--fs-2xl); }
.cta-band__sub { color: var(--color-text-soft); margin-bottom: var(--space-5); }

/* Footer */
.site-footer {
  background: var(--color-bg-soft);
  padding: var(--space-7) 0 var(--space-5);
  border-top: 1px solid var(--color-border);
}
.site-footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-6);
  margin-bottom: var(--space-6);
}
.site-footer h4 { font-family: var(--font-sans); font-size: var(--fs-xs); letter-spacing: 0.18em; text-transform: uppercase; color: var(--color-muted); font-weight: 600; margin-bottom: var(--space-4); }
.site-footer ul li { margin-bottom: var(--space-2); font-size: var(--fs-sm); }
.site-footer a { color: var(--color-text); }
.site-footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-4);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  font-size: var(--fs-xs);
  color: var(--color-muted);
}

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

/* Pricing */
.pricing-block {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  border: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.pricing-block--feature {
  background: var(--color-bg-alt);
  border-color: var(--color-accent);
}
.pricing-block__head { display: flex; flex-direction: column; align-items: flex-start; gap: var(--space-2); }
.pricing-block__badge {
  width: 48px; height: 48px;
  background: var(--color-accent);
  color: var(--color-bg);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--space-3);
}
.pricing-block__badge svg { width: 24px; height: 24px; }
.pricing-block__title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  letter-spacing: 0.08em;
  margin: 0;
}
.pricing-block__sub {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
  font-weight: 600;
  margin: 0 0 var(--space-3);
}
.pricing-block__price {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  color: var(--color-text);
  margin: 0;
  line-height: 1;
}
.pricing-block__price small {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--color-text-soft);
  font-weight: 400;
  margin-left: var(--space-2);
}
.pricing-block__hint {
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
  margin: 0;
}
.pricing-block__footnote {
  font-size: var(--fs-xs);
  color: var(--color-muted);
  margin: 0;
}
.pricing-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.pricing-list li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-border);
}
.pricing-list li:last-child { border-bottom: 0; padding-bottom: 0; }
.pricing-list__label {
  font-size: var(--fs-base);
  color: var(--color-text);
}
.pricing-list__value {
  font-size: var(--fs-sm);
  color: var(--color-text-soft);
}
.pricing-list__value strong {
  font-size: 1.15rem;
  color: var(--color-text);
  font-weight: 600;
  margin-right: 6px;
}

.pricing-footer {
  background: var(--color-bg-soft);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
  border: 1px solid var(--color-border);
}
.pricing-footer p { margin: 0; flex: 1 1 320px; font-size: var(--fs-sm); }
.pricing-footer__icon {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--color-bg);
  color: var(--color-accent);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.pricing-footer__icon svg { width: 20px; height: 20px; }

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: var(--space-6);
  align-items: stretch;
}
.contact-infos { display: flex; flex-direction: column; gap: var(--space-5); }
.contact-info-row {
  display: flex;
  gap: var(--space-4);
  padding-bottom: var(--space-5);
  border-bottom: 1px solid var(--color-border);
}
.contact-info-row:last-child { border-bottom: 0; padding-bottom: 0; }
.contact-info-row__icon {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-accent);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-row__icon svg { width: 18px; height: 18px; }
.contact-info-row__title {
  font-family: var(--font-sans);
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-muted);
  font-weight: 600;
  margin: 0 0 var(--space-2);
}
.contact-info-row p { margin: 0; font-size: var(--fs-sm); }

.contact-map {
  position: relative;
  background: var(--color-bg-soft);
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 420px;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

/* Leaflet — adaptation DA Breathe Studio */
.contact-map .leaflet-container {
  width: 100%;
  height: 100%;
  min-height: 420px;
  background: var(--color-bg-soft);
  font-family: var(--font-sans);
  cursor: grab;
}
.contact-map .leaflet-container:active { cursor: grabbing; }

/* Réchauffe la tuile Positron (gris froid) vers la palette beige du studio */
.contact-map .leaflet-tile-pane {
  filter: sepia(0.35) saturate(0.85) hue-rotate(-8deg) brightness(0.98) contrast(0.96);
}

/* Masque l’overlay sombre par défaut sur les tuiles non chargées */
.contact-map .leaflet-tile { will-change: transform; }

/* Attribution discrète */
.contact-map .leaflet-control-attribution {
  background: rgba(247, 242, 232, 0.75) !important;
  backdrop-filter: blur(4px);
  color: var(--color-muted);
  font-size: 10px;
  letter-spacing: 0.02em;
  padding: 2px 8px;
  border-radius: 4px 0 0 0;
  margin: 0;
  box-shadow: none;
}
.contact-map .leaflet-control-attribution a {
  color: var(--color-text-soft);
  text-decoration: none;
}

/* Marker custom */
.breathe-pin {
  background: transparent;
  border: 0;
}
.breathe-pin svg {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 6px 10px rgba(58, 42, 28, 0.35));
  transition: transform 200ms ease;
  transform-origin: 50% 100%;
}
.breathe-pin:hover svg { transform: scale(1.06); }

/* Popup */
.contact-map .leaflet-popup-content-wrapper.breathe-popup,
.contact-map .breathe-popup .leaflet-popup-content-wrapper {
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: 4px;
}
.contact-map .breathe-popup .leaflet-popup-content {
  margin: var(--space-3) var(--space-4);
  font-size: var(--fs-sm);
  line-height: 1.5;
  font-family: var(--font-sans);
}
.contact-map .breathe-popup .leaflet-popup-tip {
  background: var(--color-surface);
}

/* Responsive */
@media (max-width: 960px) {
  :root { --fs-3xl: 3.5rem; --fs-2xl: 2.25rem; --fs-xl: 1.75rem; }
  .grid--3, .grid--4 { grid-template-columns: repeat(2, 1fr); }
  .grid--split, .media-block { grid-template-columns: 1fr; }
  .media-block--reverse .media-block__media { order: 0; }
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-map { min-height: 320px; }
}

@media (max-width: 888px) {
  .nav--desktop { display: none; }
  .nav-toggle { display: block; }
  body.nav-is-open { overflow: hidden; }

  .nav--mobile {
    display: flex;
    position: fixed;
    top: var(--header-h);
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 999;
    background-color: var(--color-bg);
    background-image:
      radial-gradient(circle at 80% 10%, rgba(120, 80, 50, 0.10), transparent 55%),
      radial-gradient(circle at 10% 90%, rgba(214, 195, 168, 0.55), transparent 60%);
    flex-direction: column;
    padding: var(--space-7) var(--space-6) var(--space-6);
    gap: var(--space-4);
    align-items: stretch;
    overflow-y: auto;
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 220ms ease, transform 220ms ease, visibility 0s linear 220ms;
  }
  .nav--mobile.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transition: opacity 220ms ease, transform 220ms ease, visibility 0s;
  }
  .nav--mobile .nav__link {
    font-family: var(--font-serif);
    font-size: 1.75rem;
    color: var(--color-text);
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-border);
  }
  .nav--mobile .nav__link.is-active { color: var(--color-accent); }
  .nav--mobile .nav__link::after { display: none; }
  .nav--mobile .btn {
    margin-top: var(--space-4);
    align-self: flex-start;
    padding: var(--space-4) var(--space-6);
    font-size: var(--fs-base);
  }
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .site-footer__grid { grid-template-columns: 1fr; }
  .section { padding: var(--space-7) 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}