/* ============================================================
   La Boite à Images — style.css
   ============================================================ */

/* --- Variables -------------------------------------------- */
:root {
  /* Vue jour (défaut) */
  --color-bg:              #f8f5ef;
  --color-surface:         #eeebe3;
  --color-border:          #d6d1c6;
  --color-text:            #1c1a16;
  --color-text-muted:      #6b6660;
  --color-accent:          #8b6228;
  --color-accent-dim:      #c9a96e;
  --color-placeholder:     #ddd9d0;
  --color-placeholder-icon:#b0aba3;
  --color-header-bg:       rgba(248, 245, 239, 0.95);
  --color-on-photo:        #f0ede8;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  --radius:     4px;
  --transition: 0.25s ease;
  --max-width:  1200px;

  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  6rem;
}

/* Vue nuit */
[data-theme="dark"] {
  --color-bg:              #0e0e0e;
  --color-surface:         #1a1a1a;
  --color-border:          #2a2a2a;
  --color-text:            #e8e6e1;
  --color-text-muted:      #8a8680;
  --color-accent:          #c9a96e;
  --color-accent-dim:      #7a6340;
  --color-placeholder:     #2d2d2d;
  --color-placeholder-icon:#4a4a4a;
  --color-header-bg:       rgba(14, 14, 14, 0.95);
  --color-on-photo:        #f0ede8;
}

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

html { scroll-behavior: smooth; }

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { display: block; max-width: 100%; height: auto; }

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover { color: var(--color-text); }

ul { list-style: none; }

address { font-style: normal; }

main { flex: 1; }

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

.section { padding-block: var(--space-lg); }
.section--alt { background-color: var(--color-surface); }

.section-header { text-align: center; margin-bottom: var(--space-md); }

.section-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: 0.08em;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.section-subtitle {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.section-divider {
  width: 60px;
  height: 1px;
  background: var(--color-accent);
  margin: var(--space-sm) auto;
}

/* --- Image Placeholders ------------------------------------ */
.img-placeholder {
  background: var(--color-placeholder);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-placeholder-icon);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius);
  width: 100%;
}
.img-placeholder svg {
  width: 48px;
  height: 48px;
  opacity: 0.5;
}
.img-placeholder span {
  font-size: 11px;
  margin-top: 8px;
  opacity: 0.4;
  font-family: var(--font-body);
}

.img-hero      { aspect-ratio: 2 / 1; }
.img-portrait  { aspect-ratio: 3 / 4; }
.img-landscape { aspect-ratio: 4 / 3; }
.img-square    { aspect-ratio: 1 / 1; }
.img-thumb     { aspect-ratio: 3 / 2; }
.img-banner    { aspect-ratio: 3 / 1; }

/* --- Header ----------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-header-bg);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: var(--space-sm);
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.brand-logo {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: 0.04em;
  white-space: nowrap;
}
.brand-logo:hover { color: var(--color-accent); }

.brand-subtitle {
  font-size: 0.7rem;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 2px;
}

.site-nav { display: flex; }

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  flex-wrap: wrap;
}

.nav-link {
  font-size: 0.8rem;
  font-weight: 400;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.4rem 0.7rem;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover,
.nav-link.active {
  color: var(--color-accent);
  background: rgba(201, 169, 110, 0.08);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 28px;
  height: 20px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}
.nav-hamburger span {
  display: block;
  width: 100%;
  height: 1.5px;
  background: var(--color-text);
  transition: transform var(--transition), opacity var(--transition);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(9px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-9px) rotate(-45deg); }

/* --- Hero -------------------------------------------------- */
.hero {
  position: relative;
  overflow: hidden;
}

.hero .img-placeholder { border: none; border-radius: 0; }

.hero-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-md);
  background: linear-gradient(to bottom, rgba(14,14,14,0.3) 0%, rgba(14,14,14,0.7) 100%);
}

.hero-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2.5rem, 7vw, 5rem);
  letter-spacing: 0.1em;
  color: var(--color-on-photo);
  margin-bottom: var(--space-xs);
}

.hero-tagline {
  font-size: clamp(0.85rem, 2vw, 1rem);
  color: rgba(240, 237, 232, 0.75);
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

/* --- Banner (pages internes) ------------------------------- */
.page-banner { position: relative; overflow: hidden; }

.page-banner .img-placeholder { border: none; border-radius: 0; }

.banner-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: var(--space-md) var(--space-md) var(--space-lg);
  background: linear-gradient(to top, rgba(14,14,14,0.85) 0%, transparent 60%);
}

.banner-title {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 5vw, 4rem);
  letter-spacing: 0.1em;
  color: var(--color-on-photo);
  max-width: var(--max-width);
  width: 100%;
  margin-inline: auto;
  padding-inline: var(--space-md);
}

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

.two-col--reverse { direction: rtl; }
.two-col--reverse > * { direction: ltr; }

.col-text {}

.col-text p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  font-size: 1.05rem;
  line-height: 1.8;
}

/* --- Services grid ----------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition), transform var(--transition);
}
.service-card:hover {
  border-color: var(--color-accent-dim);
  transform: translateY(-3px);
}

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

.service-card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.service-card-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.btn {
  display: inline-block;
  padding: 0.6rem 1.4rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
  cursor: pointer;
  border: none;
}

.btn-outline {
  border: 1px solid var(--color-accent-dim);
  color: var(--color-accent);
  background: transparent;
}
.btn-outline:hover {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-bg);
}
.btn-primary:hover {
  background: var(--color-accent-dim);
  color: var(--color-text);
}

/* --- News cards -------------------------------------------- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.news-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius);
  padding: var(--space-md);
  transition: border-color var(--transition);
}
.news-card:hover { border-left-color: var(--color-text); }

.news-date {
  font-size: 0.75rem;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
}

.news-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.news-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

/* --- CTA Banner -------------------------------------------- */
.cta-banner {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: 2px solid var(--color-accent);
  text-align: center;
  padding: var(--space-lg);
}

.cta-banner p {
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  font-size: 1.05rem;
}

/* --- Gallery grid ------------------------------------------ */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-sm);
}

.gallery-item {
  overflow: hidden;
  border-radius: var(--radius);
  transition: opacity var(--transition);
}
.gallery-item:hover { opacity: 0.85; }

/* --- Minilab services -------------------------------------- */
.minilab-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

.minilab-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  text-align: center;
  transition: border-color var(--transition), transform var(--transition);
}
.minilab-card:hover {
  border-color: var(--color-accent-dim);
  transform: translateY(-3px);
}

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

.minilab-card-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
}

.minilab-card-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* --- Situation --------------------------------------------- */
.situation-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

.address-block {}

.address-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

.address-block address {
  font-size: 1.05rem;
  line-height: 2;
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

.hours-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.hours-table th {
  text-align: left;
  color: var(--color-accent);
  font-weight: 500;
  padding: 0.4rem 0;
  font-family: var(--font-body);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--space-xs);
  margin-bottom: var(--space-xs);
}

.hours-table td {
  padding: 0.5rem 0;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  vertical-align: top;
}

.hours-table td:first-child {
  color: var(--color-text);
  font-weight: 500;
  width: 40%;
}

.hours-note {
  margin-top: var(--space-sm);
  font-size: 0.8rem;
  color: var(--color-accent-dim);
  font-style: italic;
}

.map-placeholder-wrap {
  position: relative;
}

.map-label {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.2rem;
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
}

/* --- Liens ------------------------------------------------- */
.links-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
}

.link-category-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--color-border);
}

.link-list li {
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.link-list li:last-child { border-bottom: none; }

.link-list a { color: var(--color-text); }
.link-list a:hover { color: var(--color-accent); }

.link-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  display: block;
  margin-top: 2px;
}

/* --- Contact ----------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: var(--space-lg);
  align-items: start;
}

.contact-info-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.contact-item {}

.contact-item-label {
  font-size: 0.75rem;
  color: var(--color-accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 2px;
}

.contact-item-value {
  font-size: 1rem;
  color: var(--color-text-muted);
}

.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-md);
}

.form-title {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: var(--space-sm);
}

.form-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.form-input,
.form-select,
.form-textarea {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.7rem 1rem;
  width: 100%;
  transition: border-color var(--transition);
  outline: none;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-accent);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='%238a8680' d='M4 6l4 4 4-4'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.8rem center;
  background-size: 16px;
}

.form-select option { background: var(--color-surface); }

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

.form-submit { margin-top: var(--space-sm); text-align: right; }

/* --- Footer ------------------------------------------------ */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  padding-block: var(--space-lg);
  margin-top: auto;
}

.footer-inner {
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--space-md);
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-rows: auto auto;
  gap: var(--space-md) var(--space-lg);
  align-items: start;
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-xs);
  letter-spacing: 0.04em;
}

.footer-info address,
.footer-info p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.8;
}

.footer-links {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-xs);
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-accent-dim);
  padding-bottom: 1px;
  transition: color var(--transition), border-color var(--transition);
}
.footer-links a:hover { color: var(--color-accent); border-color: var(--color-accent); }

.footer-copy {
  grid-column: 1 / -1;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  opacity: 0.5;
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-sm);
}

/* --- Intro text block -------------------------------------- */
.intro-text {
  max-width: 720px;
  margin-inline: auto;
  text-align: center;
  color: var(--color-text-muted);
  font-size: 1.05rem;
  line-height: 1.9;
}

/* --- Page intro (banner pages) ----------------------------- */
.page-intro {
  max-width: 800px;
  margin-bottom: var(--space-lg);
}

.page-intro p {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  line-height: 1.9;
}

/* --- Real photos replacing placeholders ------------------- */
[data-photo-slot].has-photo {
  background: none;
  border: none;
  padding: 0;
  display: block;
}
[data-photo-slot].has-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* Gallery real images */
.gallery-item img {
  width: 100%;
  display: block;
  object-fit: cover;
}
.gallery-item img.img-portrait  { aspect-ratio: 3/4; }
.gallery-item img.img-landscape { aspect-ratio: 4/3; }
.gallery-item img.img-square    { aspect-ratio: 1/1; }

/* --- Contact alert ----------------------------------------- */
.contact-alert {
  border-radius: var(--radius);
  padding: 0.8rem 1.2rem;
  margin-bottom: var(--space-sm);
  font-size: 0.9rem;
}
.contact-alert--success {
  background: #d4edda;
  color: #155724;
  border: 1px solid #c3e6cb;
}
.contact-alert--error {
  background: #f8d7da;
  color: #721c24;
  border: 1px solid #f5c6cb;
}

/* --- Legal pages ------------------------------------------- */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
  line-height: 1.8;
}
.legal-content h2 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--color-accent);
  margin: 2.5rem 0 0.6rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-accent-dim);
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content p,
.legal-content ul { margin-bottom: 1rem; }
.legal-content ul {
  padding-left: 1.4rem;
  list-style: disc;
}
.legal-content li { margin-bottom: 0.3rem; }
.legal-content em { color: var(--color-text-muted); font-style: italic; }
.legal-content code {
  font-family: monospace;
  font-size: 0.85em;
  background: var(--color-card-bg);
  padding: 0.1em 0.4em;
  border-radius: 3px;
}

/* --- Lightbox ---------------------------------------------- */
#lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 500;
  background: rgba(0, 0, 0, 0.92);
  align-items: center;
  justify-content: center;
}
#lightbox.open { display: flex; }

.lb-img {
  max-width: 90vw;
  max-height: 90vh;
  object-fit: contain;
  border-radius: var(--radius);
  display: block;
  user-select: none;
}

.lb-close,
.lb-prev,
.lb-next {
  position: absolute;
  background: none;
  border: none;
  color: rgba(240, 237, 232, 0.85);
  cursor: pointer;
  line-height: 1;
  padding: 0.5rem;
  transition: color 0.2s ease;
}
.lb-close:hover,
.lb-prev:hover,
.lb-next:hover { color: #fff; }

.lb-close { top: 1rem; right: 1.2rem; font-size: 1.6rem; }
.lb-prev  { left: 1rem;  top: 50%; transform: translateY(-50%); font-size: 3.5rem; }
.lb-next  { right: 1rem; top: 50%; transform: translateY(-50%); font-size: 3.5rem; }

/* --- Theme toggle ------------------------------------------ */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  color: var(--color-text-muted);
  transition: color var(--transition), border-color var(--transition);
  flex-shrink: 0;
  padding: 0;
}
.theme-toggle:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
}
.theme-toggle svg { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.5; }
.theme-toggle .icon-sun  { display: none; }
.theme-toggle .icon-moon { display: block; }
[data-theme="dark"] .theme-toggle .icon-sun  { display: block; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }

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

@media (max-width: 1024px) {
  .minilab-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .two-col { grid-template-columns: 1fr; }
  .two-col--reverse { direction: ltr; }

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

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

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

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

  .footer-inner { grid-template-columns: 1fr; }
  .footer-links { align-items: flex-start; }
}

@media (max-width: 768px) {
  .nav-hamburger { display: flex; }

  .site-nav {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(300px, 80vw);
    background: var(--color-surface);
    border-left: 1px solid var(--color-border);
    transform: translateX(100%);
    transition: transform var(--transition);
    overflow-y: auto;
    padding: 5rem var(--space-md) var(--space-md);
    z-index: 99;
  }

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

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
  }

  .nav-link {
    display: block;
    width: 100%;
    padding: 0.8rem 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9rem;
  }

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

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

  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid  { grid-template-columns: 1fr; }
  .minilab-grid  { grid-template-columns: 1fr; }

  .banner-overlay { padding-bottom: var(--space-md); }

  .img-banner { aspect-ratio: 2 / 1; }
}