/* =========================================================
   Linde — massagehuis · Gent
   Design system: design-system/linde/MASTER.md (UI UX Pro Max)
   Style: Organic Biophilic · Type: Lora / Raleway
   ========================================================= */

:root {
  /* colour tokens */
  --color-background: #F5F5F0;
  --color-card: #FFFFFF;
  --color-foreground: #1C2620;
  --color-muted: #EAEBE2;
  --color-muted-foreground: #475569;
  --color-primary: #2F6B3F;
  --color-primary-hover: #24552F;
  --color-on-primary: #FFFFFF;
  --color-secondary: #A3B18A;
  --color-accent: #0E7490;
  --color-earth: #8B4513;
  --color-sky: #DCEFF6;
  --color-border: #E2E4DA;
  --color-ring: #0E7490;

  /* type */
  --font-heading: "Lora", Georgia, serif;
  --font-body: "Raleway", "Segoe UI", system-ui, sans-serif;

  /* spacing — spacious 8pt scale */
  --space-1: 8px; --space-2: 16px; --space-3: 24px; --space-4: 32px;
  --space-6: 48px; --space-8: 64px; --space-12: 96px;

  /* shape & depth */
  --radius-sm: 12px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-organic: 42% 58% 24px 24px / 28% 32% 24px 24px;
  --shadow-soft: 0 8px 32px rgba(0, 0, 0, .08);
  --shadow-hover: 0 14px 40px rgba(0, 0, 0, .10);

  /* motion */
  --dur: 220ms;
  --ease: cubic-bezier(.25, .46, .45, .94);

  --header-h: 72px;
  --z-blob: 0;
  --z-content: 10;
  --z-header: 40;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
}

body {
  margin: 0;
  background: var(--color-background);
  color: var(--color-foreground);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  font-variant-numeric: lining-nums;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; font-family: var(--font-heading); font-weight: 500; color: var(--color-foreground); text-wrap: balance; }
h1 { font-size: clamp(2.75rem, 6.4vw, 4.25rem); line-height: 1.08; letter-spacing: -.015em; }
h2 { font-size: clamp(2rem, 4vw, 2.75rem); line-height: 1.15; letter-spacing: -.01em; }
h3 { font-size: 1.3125rem; line-height: 1.3; font-weight: 600; }
h1 em, h2 em { font-style: italic; color: var(--color-primary); }
p { margin: 0 0 var(--space-2); }
ul, ol { margin: 0; padding: 0; list-style: none; }
figure, blockquote { margin: 0; }

.container { width: min(100% - 32px, 1180px); margin-inline: auto; position: relative; z-index: var(--z-content); }
@media (min-width: 768px) { .container { width: min(100% - 64px, 1180px); } }

.icon {
  width: 20px; height: 20px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.75;
  stroke-linecap: round; stroke-linejoin: round;
}

.eyebrow {
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--color-earth);
  margin-bottom: var(--space-2);
}
.lead { font-size: clamp(1.125rem, 1.8vw, 1.25rem); color: var(--color-muted-foreground); }
.muted { color: var(--color-muted-foreground); }

/* ---------- a11y ---------- */
.skip-link {
  position: absolute; left: 16px; top: -64px; z-index: 100;
  padding: 10px 18px; border-radius: 999px;
  background: var(--color-primary); color: var(--color-on-primary); text-decoration: none;
}
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--color-ring); outline-offset: 3px; border-radius: 8px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 44px; padding: 0 22px;
  border: 1.5px solid transparent; border-radius: 999px;
  font: 600 .9375rem/1 var(--font-body); letter-spacing: .01em;
  text-decoration: none; white-space: nowrap;
  cursor: pointer; touch-action: manipulation;
  transition: background-color var(--dur) var(--ease), border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.btn .icon { width: 18px; height: 18px; transition: transform var(--dur) var(--ease); }
.btn:hover .icon { transform: translateX(3px); }
.btn:active { transform: scale(.98); }
.btn-lg { min-height: 54px; padding: 0 30px; font-size: 1rem; }
.btn-sm { min-height: 44px; padding: 0 20px; }

.btn-primary { background: var(--color-primary); color: var(--color-on-primary); box-shadow: 0 6px 18px rgba(47, 107, 63, .25); }
.btn-primary:hover { background: var(--color-primary-hover); box-shadow: 0 10px 24px rgba(47, 107, 63, .3); }
.btn-ghost { background: transparent; color: var(--color-foreground); border-color: var(--color-border); }
.btn-ghost:hover { background: var(--color-card); border-color: var(--color-secondary); }
.btn-light { background: var(--color-background); color: var(--color-primary-hover); }
.btn-light:hover { background: #fff; }

.text-link {
  display: inline-flex; align-items: center; gap: 6px; min-height: 32px;
  color: var(--color-accent); font-weight: 600;
  text-decoration: underline; text-decoration-color: rgba(14, 116, 144, .35);
  text-underline-offset: 4px;
  transition: text-decoration-color var(--dur) var(--ease);
}
.text-link:hover { text-decoration-color: currentColor; }
.text-link .icon { width: 16px; height: 16px; }

.icon-btn {
  display: inline-grid; place-items: center;
  width: 48px; height: 48px;
  border: 1.5px solid var(--color-border); border-radius: 50%;
  background: var(--color-card); color: var(--color-foreground);
  cursor: pointer;
  transition: border-color var(--dur) var(--ease), background-color var(--dur) var(--ease);
}
.icon-btn:hover { border-color: var(--color-secondary); background: var(--color-muted); }

/* ---------- decorative blobs ---------- */
.blob { position: absolute; z-index: var(--z-blob); pointer-events: none; }
.blob path { fill: currentColor; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: var(--z-header);
  background: rgba(245, 245, 240, .97);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.site-header.is-scrolled { border-color: var(--color-border); box-shadow: 0 4px 20px rgba(0, 0, 0, .04); }
.header-inner { height: var(--header-h); display: flex; align-items: center; gap: var(--space-3); }

.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; text-decoration: none; }
.brand-mark { width: 30px; height: 30px; }
.brand-mark path:first-child { fill: var(--color-primary); }
.brand-vein { fill: none; stroke: var(--color-background); stroke-width: 1.6; stroke-linecap: round; }
.brand-name { font-family: var(--font-heading); font-size: 1.625rem; font-weight: 600; line-height: 1; }

.main-nav { display: flex; gap: 4px; margin-left: auto; }
.main-nav a {
  padding: 10px 14px; border-radius: 999px;
  color: var(--color-muted-foreground); font-size: .9375rem; font-weight: 500; text-decoration: none;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.main-nav a:hover { color: var(--color-foreground); background: var(--color-muted); }
.main-nav a.is-current { color: var(--color-primary); background: var(--color-muted); }

.header-actions { display: flex; align-items: center; gap: 12px; }
.lang-switch { display: inline-flex; padding: 3px; border: 1.5px solid var(--color-border); border-radius: 999px; background: var(--color-card); }
.lang-btn {
  min-width: 40px; min-height: 36px; border: 0; border-radius: 999px;
  background: transparent; color: var(--color-muted-foreground);
  font: 600 .8125rem/1 var(--font-body); letter-spacing: .06em; cursor: pointer;
  transition: background-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.lang-btn:hover { color: var(--color-foreground); }
.lang-btn[aria-pressed="true"] { background: var(--color-primary); color: var(--color-on-primary); }

.menu-toggle {
  display: none; width: 44px; height: 44px; place-items: center;
  border: 1.5px solid var(--color-border); border-radius: 50%;
  background: var(--color-card); color: var(--color-foreground); cursor: pointer;
}
.menu-toggle path { transition: transform var(--dur) var(--ease); transform-origin: 12px 12px; }
.menu-toggle[aria-expanded="true"] .m-top { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .m-bot { transform: translateY(-4px) rotate(-45deg); }

@media (max-width: 960px) {
  .menu-toggle { display: inline-grid; }
  .header-actions { margin-left: auto; }
  .main-nav {
    position: absolute; top: var(--header-h); left: 0; right: 0;
    flex-direction: column; gap: 4px;
    padding: 12px 16px 20px;
    background: var(--color-background);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 16px 24px -16px rgba(0, 0, 0, .15);
    opacity: 0; visibility: hidden; transform: translateY(-6px);
    transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility 0s linear var(--dur);
  }
  .main-nav.is-open { opacity: 1; visibility: visible; transform: none; transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease); }
  .main-nav a { padding: 14px 16px; font-size: 1.0625rem; border-radius: var(--radius-sm); }
}
@media (max-width: 420px) {
  .header-actions { gap: 8px; }
  .btn-sm { padding: 0 14px; }
  .lang-btn { min-width: 34px; }
  .brand-name { font-size: 1.4rem; }
}

/* ---------- hero ---------- */
.hero { position: relative; padding: var(--space-8) 0 var(--space-12); overflow: hidden; }
.blob-hero-1 { width: 560px; color: rgba(163, 177, 138, .28); top: -120px; left: -200px; }
.blob-hero-2 { width: 460px; color: var(--color-sky); opacity: .7; top: 40px; right: -180px; }
.hero-inner { text-align: center; max-width: 760px; }
.hero h1 { margin-bottom: var(--space-3); }
.hero .lead { max-width: 560px; margin: 0 auto var(--space-4); }
.hero-ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-bottom: var(--space-3); }
.assurances { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 28px; font-size: .9375rem; color: var(--color-muted-foreground); }
.assurances li { display: inline-flex; align-items: center; gap: 8px; }
.assurances .icon { width: 18px; height: 18px; color: var(--color-primary); }

.hero-media {
  margin-top: var(--space-8);
  border-radius: var(--radius-organic);
  overflow: hidden;
  aspect-ratio: 2 / 1;
  background: var(--color-muted);
  box-shadow: var(--shadow-soft);
}
.hero-media img { width: 100%; height: 100%; object-fit: cover; }

@media (max-width: 767px) {
  .hero { padding: var(--space-6) 0 var(--space-8); }
  .hero-ctas .btn { width: 100%; }
  .assurances { flex-direction: column; align-items: center; }
  .hero-media { aspect-ratio: 10 / 7; margin-top: var(--space-6); border-radius: 46% 54% 20px 20px / 24% 26% 20px 20px; }
}

/* ---------- sections ---------- */
.section { position: relative; padding: var(--space-12) 0; }
.section-head { max-width: 640px; margin-bottom: var(--space-8); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head h2 { margin-bottom: var(--space-2); }
.section-lead { color: var(--color-muted-foreground); font-size: 1.125rem; margin: 0; }
@media (max-width: 767px) {
  .section { padding: var(--space-8) 0; }
  .section-head { margin-bottom: var(--space-6); }
}

/* ---------- problem ---------- */
.problem { background: var(--color-muted); border-radius: 48px 48px 0 0; }
.problem-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.problem-card {
  padding: var(--space-4);
  background: var(--color-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}
.problem-card h3 { margin: var(--space-2) 0 var(--space-1); }
.problem-card p { color: var(--color-muted-foreground); margin: 0; }
.icon-bubble {
  display: inline-grid; place-items: center;
  width: 52px; height: 52px;
  border-radius: 46% 54% 50% 50% / 55% 45% 55% 45%;
  background: rgba(163, 177, 138, .28); color: var(--color-primary);
}
.icon-bubble .icon { width: 24px; height: 24px; }
.bridge {
  max-width: 620px; margin: var(--space-8) auto 0; text-align: center;
  font-family: var(--font-heading); font-style: italic; font-size: 1.375rem; line-height: 1.5;
  color: var(--color-primary-hover);
}
@media (max-width: 860px) { .problem-grid { grid-template-columns: 1fr; } .problem, .treatments { border-radius: 32px 32px 0 0; } }

/* ---------- how it works ---------- */
.treatments { background: var(--color-muted); border-radius: 48px 48px 0 0; }
.treatments .treat-foot { background: var(--color-card); }
@media (max-width: 860px) { .treatments { border-radius: 32px 32px 0 0; } }
.how-grid { display: grid; grid-template-columns: 5fr 6fr; gap: var(--space-12); align-items: center; }
.how-media { border-radius: 999px 999px var(--radius-lg) var(--radius-lg); overflow: hidden; aspect-ratio: 5 / 6; background: var(--color-border); box-shadow: var(--shadow-soft); }
.how-media img { width: 100%; height: 100%; object-fit: cover; }
.how-copy h2 { margin-bottom: var(--space-6); }
.steps { display: grid; gap: var(--space-4); }
.step { display: grid; grid-template-columns: 52px 1fr; gap: var(--space-3); align-items: start; }
.step-num {
  display: grid; place-items: center; width: 52px; height: 52px;
  border-radius: 50%; background: var(--color-primary); color: var(--color-on-primary);
  font-family: var(--font-heading); font-size: 1.375rem; font-weight: 600;
}
.step h3 { margin-bottom: 4px; }
.step p { color: var(--color-muted-foreground); margin: 0; max-width: 46ch; }
@media (max-width: 860px) {
  .how-grid { grid-template-columns: 1fr; gap: var(--space-6); }
  .how-media { aspect-ratio: 4 / 3; max-width: 520px; border-radius: 42% 58% 24px 24px / 36% 40% 24px 24px; }
}

/* ---------- treatments ---------- */
.treat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.treat-card {
  position: relative;
  display: flex; flex-direction: column;
  padding: var(--space-4);
  background: var(--color-card);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.treat-card:hover { box-shadow: var(--shadow-hover); border-color: var(--color-secondary); }
.treat-card.is-featured { border-color: var(--color-primary); box-shadow: var(--shadow-soft); }
.treat-card h3 { margin-bottom: var(--space-1); }
.treat-card > p { color: var(--color-muted-foreground); font-size: 1rem; margin-bottom: var(--space-3); }
.badge {
  align-self: flex-start;
  margin-bottom: var(--space-2);
  padding: 5px 12px; border-radius: 999px;
  background: var(--color-primary); color: var(--color-on-primary);
  font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
}
.options { display: flex; gap: var(--space-2); margin: auto 0 0; padding-top: var(--space-2); border-top: 1px solid var(--color-border); }
.options div { flex: 1; }
.options dt { font-size: .8125rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--color-muted-foreground); }
.options dd { margin: 0; font-family: var(--font-heading); font-size: 1.75rem; font-weight: 600; line-height: 1.2; font-variant-numeric: tabular-nums lining-nums; }

.treat-foot {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--space-3);
  margin-top: var(--space-6); padding: var(--space-4);
  background: var(--color-muted); border-radius: var(--radius-lg);
}
.notes { display: grid; gap: 8px; }
.notes li { display: flex; gap: 10px; align-items: flex-start; color: var(--color-muted-foreground); }
.notes .icon { color: var(--color-primary); margin-top: 3px; }
.notes strong { color: var(--color-foreground); font-weight: 600; }

@media (max-width: 1024px) { .treat-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) {
  .treat-grid { grid-template-columns: 1fr; }
  .treat-card { padding: var(--space-3); }
  .treat-foot { padding: var(--space-3); }
  .treat-foot .btn { width: 100%; }
}

/* ---------- testimonials carousel ---------- */
.reviews { background: var(--color-card); }
.carousel { max-width: 820px; margin-inline: auto; text-align: center; }
.carousel-track { display: grid; }
.slide {
  grid-area: 1 / 1;
  padding: var(--space-6) var(--space-6) var(--space-4);
  background: var(--color-background);
  border-radius: var(--radius-organic);
  opacity: 0; visibility: hidden;
  transition: opacity 220ms var(--ease), visibility 0s linear 220ms;
}
.slide.is-active { opacity: 1; visibility: visible; transition: opacity 360ms var(--ease) 200ms; }
.slide blockquote { font-family: var(--font-heading); font-style: italic; font-size: clamp(1.3rem, 2.4vw, 1.75rem); line-height: 1.5; color: var(--color-foreground); margin-bottom: var(--space-3); }
.slide figcaption { display: flex; flex-direction: column; gap: 2px; font-size: .9375rem; color: var(--color-muted-foreground); }
.slide figcaption strong { color: var(--color-foreground); font-weight: 600; font-size: 1rem; }

.carousel-controls { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: var(--space-3); }
.carousel-status { margin: 0; min-width: 56px; font-weight: 600; font-variant-numeric: tabular-nums lining-nums; color: var(--color-muted-foreground); }
.carousel-pause { margin-left: var(--space-2); }
.carousel-pause .i-play { display: none; }
.carousel-pause.is-paused .i-play { display: block; }
.carousel-pause.is-paused .i-pause { display: none; }
@media (max-width: 640px) { .slide { padding: var(--space-4) var(--space-3) var(--space-3); border-radius: 40% 60% 20px 20px / 18% 22% 20px 20px; } }

/* ---------- CTA band ---------- */
.cta-band { position: relative; overflow: hidden; padding: var(--space-12) 0; background: var(--color-primary); color: var(--color-on-primary); text-align: center; }
.blob-cta { width: 620px; color: rgba(255, 255, 255, .06); right: -160px; top: -220px; }
.cta-inner { max-width: 640px; }
.cta-band h2 { color: var(--color-on-primary); margin-bottom: var(--space-2); }
.cta-band p { color: rgba(255, 255, 255, .88); font-size: 1.125rem; margin-bottom: var(--space-4); }
.cta-band .cta-small { font-size: .9375rem; margin: var(--space-3) 0 0; }
.cta-small a { color: var(--color-on-primary); font-weight: 600; text-underline-offset: 3px; }

/* ---------- visit ---------- */
.visit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: stretch; }
.visit-info h2 { margin-bottom: var(--space-4); }
.visit-cards { display: grid; gap: var(--space-2); }
.info-card { padding: var(--space-3); background: var(--color-card); border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); }
.info-card h3 {
  display: flex; align-items: center; gap: 10px; margin-bottom: var(--space-1);
  font-family: var(--font-body); font-size: .8125rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--color-earth);
}
.info-card address { font-style: normal; font-size: 1.125rem; font-weight: 500; margin-bottom: var(--space-1); }
.info-card p { margin-bottom: var(--space-1); }
.info-card p:last-child { margin-bottom: 0; }
.hours { width: 100%; border-collapse: collapse; }
.hours th, .hours td { padding: 5px 0; font-weight: 400; text-align: left; font-variant-numeric: tabular-nums lining-nums; }
.hours td { text-align: right; color: var(--color-muted-foreground); }
.hours tr.is-today th, .hours tr.is-today td { color: var(--color-primary-hover); font-weight: 600; }
.today-note { display: flex; align-items: center; gap: 8px; margin-top: var(--space-1); font-size: .9375rem; font-weight: 600; color: var(--color-muted-foreground); }
.today-note .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--color-muted-foreground); }
.today-note.is-open { color: var(--color-primary-hover); }
.today-note.is-open .dot { background: var(--color-primary); box-shadow: 0 0 0 4px rgba(47, 107, 63, .15); }

.visit-map { min-height: 460px; border-radius: var(--radius-lg); overflow: hidden; background: var(--color-muted); box-shadow: var(--shadow-soft); }
.visit-map img { display: block; width: 100%; height: 100%; min-height: 460px; object-fit: cover; }
@media (max-width: 860px) {
  .visit-grid { grid-template-columns: 1fr; gap: var(--space-4); }
  .visit-map, .visit-map img { min-height: 320px; }
}

/* ---------- footer ---------- */
.site-footer { padding: var(--space-6) 0; border-top: 1px solid var(--color-border); font-size: .9375rem; }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: var(--space-3); }
.site-footer p { margin: 0; }
.site-footer .brand { margin-bottom: 4px; }
.footer-demo { margin-top: var(--space-3) !important; font-size: .875rem; }
.site-footer a:not(.brand) { color: var(--color-foreground); }

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 1ms !important; animation: none !important; }
}