/* =========================================
   Brussels Osteopath — Shared Stylesheet
   Fonts loaded via <link> in each HTML head; the duplicate @import
   was removed to eliminate a redundant blocking font request.
   ========================================= */

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

/* Skip-to-content link (accessibility) */
.skip-to-main {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10000;
  padding: 12px 24px;
  background: var(--sage-dark, #4f7454);
  color: #fff;
  font-weight: 500;
  font-size: .95rem;
  text-decoration: none;
  border-radius: 0 0 8px 0;
}
.skip-to-main:focus {
  left: 0;
  outline: 3px solid var(--sage, #7a9e7e);
  outline-offset: 2px;
}

:root {
  --sage: #7a9e7e;
  --sage-light: #a8c5ac;
  --sage-dark: #4f7454;
  --cream: #faf8f4;
  --warm-white: #f5f2ec;
  --charcoal: #2a2a2a;
  --mid: #555;
  --light-text: #767676;
  --border: #e2ddd5;
  --max-w: 1060px;
}

html { scroll-behavior: smooth; font-size: 90%; }
body {
  font-family: 'DM Sans', sans-serif;
  background: var(--cream);
  color: var(--charcoal);
  overflow-x: hidden;
  line-height: 1.6;
}

/* ---- NAV ---- */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.2rem 2.5rem;
  background: rgba(250,248,244,0.93);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow 0.35s cubic-bezier(.4,0,.2,1);
}
.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem; font-weight: 600; letter-spacing: 0.04em;
  color: var(--charcoal); text-decoration: none;
  transition: color 0.3s cubic-bezier(.4,0,.2,1);
}
.nav-logo:hover { color: var(--sage-dark); }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-links a {
  color: var(--mid); text-decoration: none; font-size: 0.875rem;
  position: relative;
  transition: color 0.25s cubic-bezier(.4,0,.2,1);
}
.nav-links a:not(.nav-cta):not(.nav-lang)::after {
  content: '';
  position: absolute; bottom: -4px; left: 0; right: 0; height: 2px;
  background: var(--sage-dark);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s cubic-bezier(.4,0,.2,1);
}
.nav-links a:not(.nav-cta):not(.nav-lang):hover::after,
.nav-links a:not(.nav-cta):not(.nav-lang).active::after { transform: scaleX(1); }
.nav-links a:hover, .nav-links a.active { color: var(--charcoal); }
.nav-cta {
  background: var(--charcoal) !important; color: var(--cream) !important;
  padding: 0.5rem 1.25rem; border-radius: 2rem; font-weight: 500;
  transition: background 0.3s cubic-bezier(.4,0,.2,1), transform 0.2s, box-shadow 0.3s !important;
}
.nav-cta:hover { background: var(--sage-dark) !important; transform: translateY(-1px); box-shadow: 0 4px 12px rgba(79,116,84,0.2); }
.nav-lang {
  padding: 0.3rem 0.7rem; border-radius: 2rem; font-size: 0.75rem; font-weight: 500;
  border: 1.5px solid var(--border); color: var(--mid) !important;
  transition: all 0.2s !important;
}
.nav-lang:hover { border-color: var(--sage); color: var(--sage-dark) !important; }
.flag-wave {
  display: inline-block;
  font-size: 1.1rem;
  vertical-align: middle;
  animation: flutter 1.8s ease-in-out infinite;
  transform-origin: 30% 70%;
}
@keyframes flutter {
  0%   { transform: rotate(0deg); }
  10%  { transform: rotate(14deg); }
  20%  { transform: rotate(-6deg); }
  30%  { transform: rotate(10deg); }
  40%  { transform: rotate(-4deg); }
  50%  { transform: rotate(8deg); }
  60%  { transform: rotate(-3deg); }
  70%  { transform: rotate(6deg); }
  80%  { transform: rotate(-2deg); }
  90%  { transform: rotate(3deg); }
  100% { transform: rotate(0deg); }
}
.nav-lang:hover .flag-wave { animation-duration: 0.8s; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; font-size: 1.4rem; color: var(--charcoal); }

/* ---- PAGE HEADER ---- */
.page-header {
  padding: 8rem 2rem 4rem;
  text-align: center;
  background: linear-gradient(to bottom, rgba(122,158,126,0.07), transparent);
  border-bottom: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}
.page-header::before {
  content: '';
  position: absolute; top: 0; left: 50%; width: 600px; height: 600px;
  transform: translate(-50%, -60%);
  background: radial-gradient(ellipse, rgba(122,158,126,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.page-header .label {
  font-size: 0.75rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--sage-dark); margin-bottom: 1rem;
  animation: fadeUp 0.5s ease both;
}
.page-header h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 300; line-height: 1.15;
  animation: fadeUp 0.5s 0.08s ease both;
}
.page-header h1 em { font-style: italic; color: var(--sage-dark); }
.page-header p {
  color: var(--mid); font-size: 1.05rem; font-weight: 300;
  max-width: 520px; margin: 1rem auto 0; line-height: 1.7;
  animation: fadeUp 0.5s 0.16s ease both;
}
@keyframes fadeUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

/* ---- LAYOUT ---- */
.section { padding: 5rem 2rem; }
.section-inner { max-width: var(--max-w); margin: 0 auto; }
.section-alt { background: var(--warm-white); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-dark { background: var(--charcoal); color: var(--cream); }

.section-label {
  font-size: 0.75rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--sage-dark); margin-bottom: 0.75rem;
}
.section-dark .section-label { color: var(--sage-light); }

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(1.9rem, 3.5vw, 2.8rem); font-weight: 400; line-height: 1.2;
  color: var(--charcoal);
}
.section-dark .section-title { color: var(--cream); }
.section-title em { font-style: italic; color: var(--sage-dark); }
.section-dark .section-title em { color: var(--sage-light); }

.section-body {
  font-size: 1rem; color: var(--mid); line-height: 1.8; font-weight: 300;
  max-width: 640px; margin-top: 1rem;
}
.section-dark .section-body { color: rgba(255,255,255,0.6); }

/* ---- BUTTONS ---- */
.btn {
  display: inline-block; text-decoration: none; font-size: 0.9rem; font-weight: 500;
  padding: 0.8rem 2rem; border-radius: 2rem; cursor: pointer; border: none;
  transition: background 0.3s cubic-bezier(.4,0,.2,1), transform 0.2s, box-shadow 0.3s, border-color 0.3s;
}
.btn-primary { background: var(--charcoal); color: var(--cream); }
.btn-primary:hover { background: var(--sage-dark); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(79,116,84,0.2); }
.btn-sage { background: var(--sage); color: #fff; }
.btn-sage:hover { background: var(--sage-dark); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(79,116,84,0.25); }
.btn-outline { border: 1.5px solid var(--border); color: var(--charcoal); background: transparent; }
.btn-outline:hover { border-color: var(--sage); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
.btn-outline-light { border: 1.5px solid rgba(255,255,255,0.25); color: var(--cream); background: transparent; }
.btn-outline-light:hover { border-color: rgba(255,255,255,0.6); transform: translateY(-2px); }

/* ---- CARDS ---- */
.card {
  background: #fff; border: 1px solid var(--border); border-radius: 1rem; padding: 1.75rem;
  position: relative; overflow: hidden;
  transition: box-shadow 0.35s cubic-bezier(.4,0,.2,1), transform 0.35s cubic-bezier(.4,0,.2,1), border-color 0.35s;
}
.card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--sage-dark);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.4s cubic-bezier(.4,0,.2,1);
}
.card:hover::before { transform: scaleX(1); }
.card:hover { box-shadow: 0 8px 30px rgba(0,0,0,0.06); transform: translateY(-3px); border-color: transparent; }

/* ---- GRID UTILS ---- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.grid-auto { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1.5rem; }

/* ---- FOOTER ---- */
footer {
  background: var(--charcoal); border-top: 1px solid rgba(255,255,255,0.08);
  padding: 2rem 2.5rem;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem;
}
footer .logo {
  font-family: 'Cormorant Garamond', serif; color: var(--cream); font-size: 1rem; font-weight: 400; flex: 1;
  transition: opacity 0.3s;
}
footer .logo:hover { opacity: 0.7; }
footer .footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; justify-content: center; }
footer .footer-links a {
  color: rgba(255,255,255,0.4); text-decoration: none; font-size: 0.8rem;
  position: relative;
  transition: color 0.3s cubic-bezier(.4,0,.2,1);
}
footer .footer-links a::after {
  content: '';
  position: absolute; bottom: -2px; left: 0; right: 0; height: 1px;
  background: rgba(255,255,255,0.5);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.3s cubic-bezier(.4,0,.2,1);
}
footer .footer-links a:hover { color: rgba(255,255,255,0.85); }
footer .footer-links a:hover::after { transform: scaleX(1); }
footer .footer-copy { color: rgba(255,255,255,0.25); font-size: 0.73rem; flex: 1; text-align: right; }

/* ---- BOOKING BAR ---- */
.booking-bar {
  background: var(--sage-dark); color: #fff;
  padding: 1rem 2rem; text-align: center;
  font-size: 0.875rem; font-weight: 400;
  display: flex; align-items: center; justify-content: center; gap: 1.5rem; flex-wrap: wrap;
}
.booking-bar a { color: #fff; font-weight: 500; text-decoration: none; background: rgba(255,255,255,0.2); padding: 0.35rem 1rem; border-radius: 2rem; transition: background 0.2s; }
.booking-bar a:hover { background: rgba(255,255,255,0.35); }

/* ---- REVEAL ANIMATION ---- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s cubic-bezier(.4,0,.2,1), transform 0.6s cubic-bezier(.4,0,.2,1); }
.reveal.visible { opacity: 1; transform: none; }

/* ---- SECTION TITLE ACCENTS ---- */
.section-title em { transition: color 0.3s cubic-bezier(.4,0,.2,1); }
.section-label { position: relative; display: inline-block; }

/* ---- LINK TRANSITIONS ---- */
a { transition: color 0.25s cubic-bezier(.4,0,.2,1); }

/* ---- SELECTION ---- */
::selection { background: rgba(122,158,126,0.2); color: var(--charcoal); }

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  nav { padding: 1rem 1.25rem; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: var(--cream); border-bottom: 1px solid var(--border); padding: 1rem 1.5rem; gap: 1rem; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  footer { padding: 1.5rem 1.25rem; }
  .section { padding: 3.5rem 1.25rem; }
  .page-header { padding: 6rem 1.25rem 3rem; }
}
@media (max-width: 480px) {
  
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* ---- DARK MODE TOGGLE ---- */
.dark-toggle {
  width: 34px; height: 34px;
  border-radius: 50%;
  border: 1.5px solid var(--border);
  background: transparent;
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  display: flex; align-items: center; justify-content: center;
  transition: all 0.2s;
  padding: 0;
  color: var(--mid);
  flex-shrink: 0;
}
.dark-toggle:hover {
  border-color: var(--sage);
  transform: scale(1.1);
}

/* ---- DARK THEME ---- */
[data-theme="dark"] {
  --cream: #1c1b19;
  --warm-white: #232220;
  --charcoal: #e8e6e1;
  --mid: #a8a5a0;
  --light-text: #8a8782;
  --border: #3a3835;
  --sage: #8cb892;
  --sage-dark: #7fb884;
  color-scheme: dark;
}

/* Nav — override hardcoded rgba */
[data-theme="dark"] nav {
  background: rgba(28,27,25,0.93);
}

/* Card — override hardcoded #fff */
[data-theme="dark"] .card {
  background: #2a2927;
}
[data-theme="dark"] .card:hover {
  box-shadow: 0 4px 24px rgba(0,0,0,0.3);
}

/* Always-dark sections keep dark backgrounds (var flip would break them) */
[data-theme="dark"] .section-dark {
  background: #141312;
  color: #e8e6e1;
}
[data-theme="dark"] .section-dark .section-title { color: #e8e6e1; }
[data-theme="dark"] .section-dark .section-label { color: var(--sage-light); }
[data-theme="dark"] .section-dark .section-title em { color: var(--sage-light); }
[data-theme="dark"] .section-dark .section-body { color: rgba(255,255,255,0.6); }

/* Footer — keep dark */
[data-theme="dark"] footer { background: #141312; }

/* Booking bar — keep original green */
[data-theme="dark"] .booking-bar { background: #4f7454; }

/* Page header gradient */
[data-theme="dark"] .page-header {
  background: linear-gradient(to bottom, rgba(127,184,132,0.06), transparent);
}

/* Section alt */
[data-theme="dark"] .section-alt { background: #232220; }

/* Buttons — outline-light is for dark sections, cream flips so override */
[data-theme="dark"] .btn-outline-light { color: #e8e6e1; }

/* Form inputs */
[data-theme="dark"] input:not([type="submit"]):not([type="button"]):not([type="checkbox"]):not([type="radio"]),
[data-theme="dark"] select,
[data-theme="dark"] textarea {
  background: #232220;
  color: #e8e6e1;
  border-color: var(--border);
}
[data-theme="dark"] input::placeholder,
[data-theme="dark"] textarea::placeholder { color: var(--light-text); }

/* Images — gentle brightness reduction */
[data-theme="dark"] img:not([src*=".svg"]) { filter: brightness(0.92); }

/* Catch-all for inline hardcoded white/cream backgrounds */
[data-theme="dark"] [style*="background:#fff"],
[data-theme="dark"] [style*="background: #fff"],
[data-theme="dark"] [style*="background-color:#fff"],
[data-theme="dark"] [style*="background-color: #fff"],
[data-theme="dark"] [style*="background:#ffffff"],
[data-theme="dark"] [style*="background: #ffffff"] {
  background: #2a2927 !important;
}
[data-theme="dark"] [style*="background:#faf8f4"],
[data-theme="dark"] [style*="background: #faf8f4"],
[data-theme="dark"] [style*="background:#f5f2ec"],
[data-theme="dark"] [style*="background: #f5f2ec"] {
  background: #1c1b19 !important;
}

/* Catch-all for inline hardcoded dark text */
[data-theme="dark"] [style*="color:#2a2a2a"],
[data-theme="dark"] [style*="color: #2a2a2a"] {
  color: #e8e6e1 !important;
}
[data-theme="dark"] [style*="color:#555"],
[data-theme="dark"] [style*="color: #555"] {
  color: #a8a5a0 !important;
}

/* Scrollbar in dark mode */
[data-theme="dark"] ::-webkit-scrollbar { width: 6px; }
[data-theme="dark"] ::-webkit-scrollbar-track { background: #1c1b19; }
[data-theme="dark"] ::-webkit-scrollbar-thumb { background: #3a3835; border-radius: 3px; }

/* IMAGE WATERMARK */
.img-protected {
  position: relative;
  display: inline-block;
}
.img-protected::after {
  content: '© brusselsosteopath.be';
  position: absolute;
  bottom: 8px;
  right: 10px;
  font-size: 0.65rem;
  font-family: 'DM Sans', sans-serif;
  color: rgba(255,255,255,0.55);
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
  pointer-events: none;
  user-select: none;
  letter-spacing: 0.03em;
}

/* =========================================
   Pure CSS Bar Charts (replaces Plotly.js)
   ========================================= */
.css-chart { padding: 0.5rem 0; }

/* -- Vertical bar chart -- */
.css-chart-v {
  display: flex;
  align-items: flex-end;
  justify-content: center;
  gap: 1.2rem;
  min-height: 220px;
  padding: 0 0.5rem;
}
.css-chart-v .bar-group {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex: 1;
  max-width: 120px;
}
.css-chart-v .bar-wrap {
  width: 100%;
  height: 180px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}
.css-chart-v .bar {
  width: 70%;
  border-radius: 6px 6px 2px 2px;
  transition: height 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  position: relative;
  min-height: 4px;
}
.css-chart-v .bar-value {
  position: absolute;
  top: -1.6rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: 'Open Sans', 'DM Sans', system-ui, sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: #1F1F24;
  white-space: nowrap;
}
.css-chart-v .bar-label {
  margin-top: 0.6rem;
  font-family: 'Open Sans', 'DM Sans', system-ui, sans-serif;
  font-size: 0.75rem;
  color: #1F1F24;
  text-align: center;
  line-height: 1.3;
}

/* -- Horizontal bar chart -- */
.css-chart-h {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0 0.5rem;
}
.css-chart-h .bar-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.css-chart-h .bar-label {
  flex: 0 0 160px;
  font-family: 'Open Sans', 'DM Sans', system-ui, sans-serif;
  font-size: 0.8rem;
  color: #1F1F24;
  text-align: right;
  line-height: 1.3;
}
.css-chart-h .bar-track {
  flex: 1;
  background: #f0f0f5;
  border-radius: 6px;
  height: 32px;
  overflow: hidden;
  position: relative;
}
.css-chart-h .bar {
  height: 100%;
  border-radius: 6px;
  transition: width 0.8s cubic-bezier(0.22, 1, 0.36, 1);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: 0.5rem;
  min-width: 0;
}
.css-chart-h .bar-value {
  font-family: 'Open Sans', 'DM Sans', system-ui, sans-serif;
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
  white-space: nowrap;
}

@media (max-width: 767.98px) {
  .css-chart-h .bar-label { flex: 0 0 110px; font-size: 0.7rem; }
  .css-chart-h .bar-track { height: 28px; }
  .css-chart-v { gap: 0.6rem; min-height: 180px; }
  .css-chart-v .bar-wrap { height: 150px; }
  .css-chart-v .bar-label { font-size: 0.65rem; }
  .css-chart-v .bar-value { font-size: 0.7rem; }
}

/* MailerLite embedded form — site style override */
.ml-embedded,
.ml-embedded .ml-form-embedContainer,
.ml-embedded .ml-form-embedWrapper,
.ml-embedded .ml-form-embedBody,
.ml-embedded .ml-form-successBody,
.ml-embedded .ml-form-formContent {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
  font-family: inherit !important;
}
.ml-embedded .ml-form-embedWrapper {
  max-width: 460px !important;
  margin: 0 auto !important;
}
.ml-embedded input[type="email"],
.ml-embedded input[type="text"] {
  flex: 1 !important;
  min-width: 200px !important;
  padding: 0.7rem 1rem !important;
  border: 1px solid var(--border) !important;
  border-radius: 2rem !important;
  font-size: 0.9rem !important;
  font-family: inherit !important;
  background: #fff !important;
  color: var(--charcoal) !important;
  box-shadow: none !important;
  height: auto !important;
}
.ml-embedded input[type="email"]:focus,
.ml-embedded input[type="text"]:focus {
  outline: none !important;
  border-color: var(--sage-dark) !important;
}
.ml-embedded button[type="submit"],
.ml-embedded .primary {
  background: var(--charcoal) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 2rem !important;
  padding: 0.7rem 1.4rem !important;
  font-size: 0.9rem !important;
  font-weight: 500 !important;
  cursor: pointer !important;
  font-family: inherit !important;
  text-transform: none !important;
  letter-spacing: 0 !important;
  box-shadow: none !important;
  transition: opacity 0.2s !important;
  height: auto !important;
}
.ml-embedded button[type="submit"]:hover,
.ml-embedded .primary:hover {
  opacity: 0.85 !important;
  background: var(--charcoal) !important;
}
.ml-embedded form,
.ml-embedded .ml-form-formContent,
.ml-embedded .ml-form-fieldRow {
  display: flex !important;
  gap: 0.5rem !important;
  justify-content: center !important;
  flex-wrap: wrap !important;
  margin: 0 auto !important;
}
.ml-embedded .ml-field-group {
  flex: 1 !important;
  min-width: 200px !important;
  margin: 0 !important;
}
.ml-embedded label {
  position: absolute !important;
  left: -9999px !important;
}
.ml-embedded .ml-form-successBody,
.ml-embedded .ml-form-successContent {
  background: rgba(122, 158, 126, 0.08) !important;
  border: 1px solid rgba(122, 158, 126, 0.25) !important;
  border-radius: 0.75rem !important;
  padding: 1.5rem !important;
  text-align: center !important;
}
.ml-embedded .ml-form-successContent h1,
.ml-embedded .ml-form-successContent h2,
.ml-embedded .ml-form-successContent h3,
.ml-embedded .ml-form-successContent h4 {
  font-family: 'Cormorant Garamond', serif !important;
  font-size: 1.5rem !important;
  font-weight: 400 !important;
  color: var(--charcoal) !important;
  margin: 0 0 0.5rem !important;
  line-height: 1.2 !important;
}
.ml-embedded .ml-form-successContent p {
  font-size: 0.95rem !important;
  color: var(--mid) !important;
  font-weight: 300 !important;
  line-height: 1.7 !important;
  margin: 0 !important;
}
.ml-embedded .ml-error {
  color: #c0392b !important;
  font-size: 0.8rem !important;
  margin-top: 0.4rem !important;
  text-align: left !important;
}
.ml-embedded .ml-form-embedPermissions {
  display: none !important;
}