/* --- Fonts --- */
/* Noto Serif */
@font-face {
  font-family: 'Noto Serif';
  src: url('/fonts/NotoSerif-VariableFont_wdth,wght.woff2') format('woff2');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Noto Serif';
  src: url('/fonts/NotoSerif-Italic-VariableFont_wdth,wght.woff2') format('woff2');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

/* Plus Jakarta Sans */
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('/fonts/PlusJakartaSans-VariableFont_wght.woff2') format('woff2');
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('/fonts/PlusJakartaSans-Italic-VariableFont_wght.woff2') format('woff2');
  font-weight: 200 800;
  font-style: italic;
  font-display: swap;
}
/* --- Tokens --- */
:root {
  /* Full palette */
  --primary:                 #006c52;
  --primary-container:       #05c296;
  --on-primary:              #ffffff;
  --on-primary-container:    #004937;
  --primary-fixed:           #66fbcb;
  --secondary:               #006b56;
  --secondary-container:     #67fbd3;
  --surface:                 #f7f9ff;
  --surface-low:             #edf4ff;
  --surface-container:       #e7eefb;
  --surface-high:            #e1e9f5;
  --surface-highest:         #dbe3ef;
  --surface-card:            #ffffff;   /* surface-container-lowest */
  --surface-dim:             #d3dbe7;
  --on-surface:              #141c25;
  --on-surface-var:          #3c4a43;
  --outline:                 #6c7a73;
  --outline-var:             #bbcac2;
  --tertiary:                #575f69;
  --tertiary-container:      #a4acb7;

  /* Legacy aliases */
  --color-accent:   #05c296;
  --color-text:     #141c25;
  --color-bg:       #f7f9ff;
  --color-bg-alt:   #edf4ff;
  --color-border:   rgba(187,202,194,0.15);
  --color-muted:    #3c4a43;

  /* Radii */
  --radius-sm:      0.75rem;
  --radius-card:    1.5rem;
  --radius-card-lg: 2rem;
  --radius-btn:     100px;

  /* Shadows - ambient only, tinted, no pure black */
  --shadow-card:    0 2px 40px rgba(20,28,37,.06);
  --shadow-float:   0 8px 40px rgba(20,28,37,.06);
  --shadow-lift:    0 16px 48px rgba(20,28,37,.08);

  /* Ghost border - "a whisper, not a statement" */
  --ghost-border:   1px solid rgba(187,202,194,.15);

  /* Spacing */
  --section-gap:    7rem;
  --max-w:          1200px;

  /* Fonts */
  --font-serif: 'Noto Serif', Georgia, serif;
  --font:       'Plus Jakarta Sans', system-ui, sans-serif;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--on-surface);
  background: var(--surface);
}
img, picture, video, canvas, svg { display: block; max-width: 100%; }
input, button, textarea, select { font: inherit; }
p, h1, h2, h3 { overflow-wrap: break-word; }
a { color: var(--primary-container); text-decoration: none; }
a:hover { text-decoration: underline; }

/* --- Skip link --- */
.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  background: var(--primary);
  color: #fff;
  padding: .5rem 1rem;
  border-radius: var(--radius-btn);
  z-index: 9999;
  font-weight: 600;
}
.skip-link:focus { top: 1rem; }

/* --- Visually hidden --- */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* --- Layout utilities --- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 2rem; }
.section { padding: var(--section-gap) 0; }

/* Surface-tier tonal transitions - no 1px borders */
.section--alt { background: var(--surface-low); }
.section--deep { background: var(--surface-container); }

/* --- Typography --- */
h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.15;
}
/* Display LG - hero titles only, commands the page */
h1 {
  font-size: clamp(2.2rem, 5.5vw, 3.5rem);
  letter-spacing: -0.02em;
}
h2 { font-size: clamp(1.65rem, 3.5vw, 2.5rem); letter-spacing: -0.01em; }
h3 { font-size: 1.15rem; font-weight: 700; }
em { font-style: italic; color: var(--primary-container); }

/* Section header: high-contrast scaling (display headline + body-md) */
.section__header { margin-bottom: 3.5rem; }
.section__header h2 { margin-bottom: 1rem; }
.section__header p {
  color: var(--on-surface-var);
  max-width: 60ch;
  font-size: 0.875rem;
  line-height: 1.8;
  letter-spacing: 0.01em;
}

/* --- TAG --- */
.tag {
  display: inline-block;
  background: rgba(5,194,150,.12);
  color: var(--primary);
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .3rem 1rem;
  border-radius: var(--radius-btn);
  margin-bottom: 1.25rem;
}

/* =============================================
   BUTTONS
   ============================================= */

/* Primary - pill gradient, energetic glow */
.btn {
  display: inline-block;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-container) 100%);
  color: var(--on-primary);
  padding: .9rem 2.25rem;
  border-radius: var(--radius-btn);
  font-family: var(--font);
  font-weight: 600;
  font-size: .875rem;
  letter-spacing: .03em;
  border: none;
  cursor: pointer;
  transition: opacity .2s, transform .15s, box-shadow .2s;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(0,108,82,.25);
}
.btn:hover { opacity: .9; transform: translateY(-2px); box-shadow: 0 14px 36px rgba(0,108,82,.32); text-decoration: none; }
.btn:active { transform: scale(.98); }

/* Secondary - surface-container-high bg, primary text, visible primary border */
.btn--outline {
  background: rgba(0,108,82,.08);
  color: var(--primary);
  box-shadow: none;
  border: 1.5px solid var(--primary);
}
.btn--outline:hover { background: rgba(0,108,82,.16); box-shadow: none; transform: translateY(-1px); }

/* Tertiary - text-only in primary, underlined hover */
.btn--text {
  background: transparent;
  color: var(--primary);
  box-shadow: none;
  padding: .5rem 0;
  font-weight: 600;
  border-bottom: 2px solid transparent;
  border-radius: 0;
  transition: color .2s, border-color .2s;
}
.btn--text:hover {
  background: transparent;
  box-shadow: none;
  transform: none;
  border-bottom-color: var(--primary-fixed);
  color: var(--primary);
  text-decoration: none;
  opacity: 1;
}

.btn-group { display: flex; flex-wrap: wrap; gap: 1rem; align-items: center; }
.btn-group--center { justify-content: center; }

/* --- Focus visible --- */
:focus-visible { outline: 2px solid var(--primary-container); outline-offset: 3px; }

/* =============================================
   HEADER - Glassmorphism floating nav
   ============================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  /* surface-container-lowest (#fff) at 70% opacity + 24px blur */
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  /* Ghost border below - whisper, not statement */
  border-bottom: var(--ghost-border);
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.header__logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}
.header__logo img {
  height: 44px;
  width: auto;
  display: block;
}
.header__logo:hover { text-decoration: none; opacity: .85; transition: opacity .2s; }

/* Nav */
.nav__list { list-style: none; display: flex; gap: 2.5rem; }
.nav__list a {
  color: var(--on-surface-var);
  font-weight: 500;
  font-size: .875rem;
  transition: color .2s;
  text-decoration: none;
  letter-spacing: .01em;
}
.nav__list a:hover,
.nav__list a[aria-current="page"] { color: var(--primary); }
.nav__list a[aria-current="page"] { font-weight: 600; }

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: .5rem;
  color: var(--on-surface);
}
.hamburger svg { width: 24px; height: 24px; }

/* Mobile menu */
@media (max-width: 767px) {
  .hamburger { display: flex; }
  .nav {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(255,255,255,.96);
    backdrop-filter: blur(24px);
    padding: 1.25rem 2rem 2rem;
    z-index: 99;
    border-bottom: var(--ghost-border);
  }
  .nav.is-open { display: block; }
  .nav__list { flex-direction: column; gap: .25rem; }
  .nav__list a { display: block; padding: .75rem 0; font-size: 1rem; }
}

/* =============================================
   BREADCRUMB
   ============================================= */
.breadcrumb { padding: .75rem 0; }
.breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  font-size: .78rem;
  color: var(--on-surface-var);
  letter-spacing: .01em;
}
.breadcrumb li + li::before { content: '›'; margin-right: .35rem; color: var(--outline-var); }
.breadcrumb a { color: var(--on-surface-var); transition: color .2s; }
.breadcrumb a:hover { color: var(--primary); text-decoration: none; }

/* =============================================
   HERO - Editorial, commanding, asymmetric
   ============================================= */
.hero {
  min-height: 650px;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}
/* Background: tonal layering from primary-container tints */
.hero__bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(145deg, #d4f5ec 0%, #e8f5f0 35%, var(--surface) 70%, #f0f5ff 100%);
  z-index: 0;
}
/* Background photo - full-bleed, sits beneath all gradient overlays */
.hero__bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  z-index: 0;
}

/* Veil - ensures text legibility, fades right side to open space */
.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    to right,
    rgba(247,249,255,1) 0%,
    rgba(247,249,255,.90) 48%,
    rgba(247,249,255,.42) 72%,
    transparent 100%
  );
}
/* Decorative energy orb - depth and radiant glow */
.hero__bg::before {
  content: '';
  position: absolute;
  top: -15%;
  right: 0%;
  width: 65%;
  height: 130%;
  background: radial-gradient(
    ellipse at 60% 40%,
    rgba(5,194,150,.15) 0%,
    rgba(102,251,203,.08) 40%,
    transparent 68%
  );
  border-radius: 40% 60% 55% 45% / 45% 40% 60% 55%;
}
/* Second, smaller orb for layered depth */
.hero::after {
  content: '';
  position: absolute;
  bottom: -5%;
  right: 20%;
  width: 35%;
  height: 60%;
  background: radial-gradient(
    ellipse at center,
    rgba(0,107,86,.07) 0%,
    transparent 65%
  );
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}
.hero__content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  padding: 6rem 0;
}
.hero__content h1 {
  margin-bottom: 1.75rem;
  /* Display LG - wide letter-spacing commands the page */
  letter-spacing: -0.025em;
  line-height: 1.1;
  text-shadow: 0 0 3px rgba(247,249,255,1), 0 0 14px rgba(247,249,255,1), 0 0 32px rgba(247,249,255,.9), 0 0 64px rgba(247,249,255,.8);
}
.hero__content p {
  margin-bottom: 3rem;
  color: var(--on-surface-var);
  font-size: 1.05rem;
  max-width: 50ch;
  line-height: 1.75;
  text-shadow: 0 0 3px rgba(247,249,255,1), 0 0 14px rgba(247,249,255,.95), 0 0 32px rgba(247,249,255,.85);
}

/* =============================================
   PAGE HERO (inner pages) - with bg image
   ============================================= */
.page-hero {
  background: var(--surface-low);
  padding: 4.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}
.page-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.page-hero__bg-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
/* Gradient veil - keeps text legible, reveals image subtly on right */
.page-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(237,244,255,.97) 0%,
    rgba(237,244,255,.90) 50%,
    rgba(237,244,255,.76) 100%
  );
  z-index: 1;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { margin-bottom: 1rem; text-shadow: 0 0 3px rgba(237,244,255,1), 0 0 14px rgba(237,244,255,1), 0 0 32px rgba(237,244,255,.9), 0 0 64px rgba(237,244,255,.8); }
.page-hero p  { color: var(--on-surface-var); max-width: 58ch; font-size: 1.05rem; line-height: 1.7; text-shadow: 0 0 3px rgba(237,244,255,1), 0 0 14px rgba(237,244,255,.95), 0 0 32px rgba(237,244,255,.85); }

/* =============================================
   SECTION HEADER
   ============================================= */
.section__header--center { text-align: center; }
.section__header--center p { margin: 0 auto; }

/* =============================================
   CARDS - White on tinted bg, no dividers
   ============================================= */
.cards {
  display: grid;
  /* Intentionally avoid perfect 4-column lock */
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.75rem;
}

/* "Paper-on-stone" - surface-card (#fff) on surface-container-high/highest */
.card {
  background: var(--surface-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 2.25rem;
  transition: transform .3s cubic-bezier(.22,1,.36,1), box-shadow .3s;
  position: relative;
  overflow: hidden;
}
/* Top gradient accent bar - brand energy line */
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--primary-container) 100%);
  opacity: .35;
  transition: opacity .3s;
}
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lift); }
.card:hover::before { opacity: 1; }
/* Emoji icon containers removed - clean typography-first design */
.card__icon { display: none; }
.card h3 { margin-bottom: .75rem; }
.card p   { color: var(--on-surface-var); font-size: .875rem; line-height: 1.7; }

/* Clickable card button */
.card--btn {
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  color: inherit;
}

/* Price cards */
.card--price { }
.card--price .price {
  font-size: 1.75rem;
  font-weight: 700;
  font-family: var(--font-serif);
  color: var(--primary);
  margin: .5rem 0 .25rem;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.card--price .duration {
  font-size: .75rem;
  color: var(--on-surface-var);
  margin-bottom: 1rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-weight: 500;
}

/* =============================================
   BENTO GRID - Signature asymmetric layout
   The "Healing Session" card treatment
   ============================================= */
.bento {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.75rem;
}
/* Main card: Healing Session Card - xl radius, primary_container glow top-right */
.bento__main {
  grid-column: span 7;
  border-radius: var(--radius-card-lg);
  overflow: hidden;
  background: var(--surface-card);
  box-shadow: var(--shadow-card);
  transition: box-shadow .35s, transform .35s;
  position: relative;
}
/* The "energy glow" in top-right - signature healing session treatment */
.bento__main::before {
  content: '';
  position: absolute;
  top: -40px;
  right: -40px;
  width: 220px;
  height: 220px;
  background: radial-gradient(ellipse at center, rgba(5,194,150,.18) 0%, rgba(102,251,203,.08) 50%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
}
.bento__main:hover { transform: translateY(-5px); box-shadow: var(--shadow-lift); }
.bento__side {
  grid-column: span 5;
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}
.bento__small {
  border-radius: var(--radius-card);
  padding: 2.25rem;
  box-shadow: var(--shadow-card);
  flex: 1;
  transition: transform .3s cubic-bezier(.22,1,.36,1);
}
.bento__small:hover { transform: translateY(-4px); }
/* Tonal differentiation - surface tiers, not borders */
.bento__small:nth-child(1) { background: rgba(5,194,150,.07); }
.bento__small:nth-child(2) { background: var(--surface-high); }

.bento__main-img {
  aspect-ratio: 16/10;
  overflow: hidden;
  background: var(--surface-highest);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--on-surface-var);
  font-size: .85rem;
  position: relative;
}
.bento__main-img img { width: 100%; height: 100%; object-fit: cover; }
.bento__main-body { padding: 2.25rem; position: relative; z-index: 2; }
.bento__small h3 { font-family: var(--font-serif); margin-bottom: .75rem; }
.bento__small p { color: var(--on-surface-var); font-size: .875rem; line-height: 1.7; }
.bento__small .card__icon { width: 44px; height: 44px; font-size: 1.25rem; margin-bottom: 1.25rem; }

@media (max-width: 900px) {
  .bento { grid-template-columns: 1fr; }
  .bento__main { grid-column: span 1; }
  .bento__side { grid-column: span 1; flex-direction: row; }
}
@media (max-width: 600px) {
  .bento__side { flex-direction: column; }
}

/* =============================================
   ABOUT STRIP - Asymmetric editorial layout
   Image offset from text, floating quote card
   ============================================= */
.about-strip {
  display: grid;
  /* Intentionally asymmetric column sizes */
  grid-template-columns: 5fr 6fr;
  gap: 6rem;
  align-items: center;
}
.about-strip__img-wrap {
  position: relative;
}
.about-strip__img {
  aspect-ratio: 4/5;
  background: var(--surface-highest);
  border-radius: var(--radius-card-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--on-surface-var);
  font-size: .85rem;
  max-height: 540px;
  /* Layering: surface-highest "stone" beneath white card */
}
.about-strip__img img { width: 100%; height: 100%; object-fit: cover; }

/* Floating quote card - "paper on stone" elevation effect */
.about-strip__quote {
  position: absolute;
  bottom: -2.5rem;
  right: -2.5rem;
  background: var(--surface-card);
  border-radius: var(--radius-card);
  padding: 1.75rem 2rem;
  box-shadow: var(--shadow-float);
  max-width: 290px;
  display: none;
}
.about-strip__quote p {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--primary);
  font-size: 1rem;
  line-height: 1.6;
}
/* Accent bar on quote card */
.about-strip__quote::before {
  content: '';
  display: block;
  width: 4px;
  height: 32px;
  background: linear-gradient(to bottom, var(--primary), var(--primary-container));
  border-radius: 2px;
  margin-bottom: .75rem;
}
@media (min-width: 900px) { .about-strip__quote { display: block; } }

.about-strip__text h2 { margin-bottom: 1.5rem; }
.about-strip__text p  { margin-bottom: 1.1rem; color: var(--on-surface-var); line-height: 1.75; font-size: .925rem; }

/* Checklist - no dividers, gap-based separation */
.about-strip__checklist {
  list-style: none;
  padding: 0;
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: .875rem;
}
.about-strip__checklist li {
  display: flex;
  align-items: flex-start;
  gap: .875rem;
  color: var(--on-surface-var);
  font-size: .875rem;
  line-height: 1.6;
}
.about-strip__checklist li::before {
  content: '';
  display: inline-flex;
  width: 20px; height: 20px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%2305c296'%3E%3Cpath d='M12 2a10 10 0 1 0 0 20A10 10 0 0 0 12 2zm4.3 7.6-5 5a.75.75 0 0 1-1.06 0l-2-2a.75.75 0 1 1 1.06-1.06l1.47 1.47 4.47-4.47a.75.75 0 0 1 1.06 1.06z'/%3E%3C/svg%3E") center/contain no-repeat;
  flex-shrink: 0;
  margin-top: .1rem;
}
/* Text-only variant - used when portrait is not available */
.about-strip--text-only {
  grid-template-columns: 1fr;
  max-width: 780px;
}

@media (max-width: 767px) {
  .about-strip { grid-template-columns: 1fr; gap: 3rem; }
  .about-strip__img { max-height: 340px; }
  .about-strip__quote { display: none; }
}

/* =============================================
   STEPS (how it works) - Numbered, serif labels
   ============================================= */
.steps { counter-reset: steps; display: flex; flex-direction: column; gap: 2rem; }
.step { display: flex; gap: 1.75rem; align-items: flex-start; }
.step__num {
  counter-increment: steps;
  width: 42px; height: 42px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--primary), var(--primary-container));
  color: #fff;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .875rem;
  box-shadow: 0 6px 20px rgba(0,108,82,.28);
}
.step__num::before { content: counter(steps); }
.step__body strong {
  font-family: var(--font-serif);
  display: block;
  margin-bottom: .4rem;
  font-size: 1.05rem;
  color: var(--on-surface);
}
.step__body p { color: var(--on-surface-var); font-size: .875rem; line-height: 1.7; }

/* =============================================
   SLIDESHOW
   ============================================= */
.slideshow {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
  border-radius: var(--radius-card-lg);
  /* surface-highest as placeholder - stone beneath paper */
  background: var(--surface-highest);
  box-shadow: var(--shadow-card);
}
.slideshow__track { display: flex; height: 100%; transition: transform .5s cubic-bezier(.4,0,.2,1); }
.slideshow__slide {
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  background: var(--surface-highest);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--on-surface-var);
  font-size: .85rem;
}
.slideshow__slide img { width: 100%; height: 100%; object-fit: cover; }
/* Glassmorphism navigation buttons */
.slideshow__btn {
  position: absolute; top: 50%; transform: translateY(-50%);
  background: rgba(255,255,255,.80);
  backdrop-filter: blur(8px);
  border: none; border-radius: 50%; cursor: pointer;
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; color: var(--on-surface);
  transition: background .2s, transform .2s;
  z-index: 2;
  box-shadow: 0 4px 16px rgba(20,28,37,.08);
}
.slideshow__btn:hover { background: rgba(255,255,255,.96); transform: translateY(-50%) scale(1.06); }
.slideshow__btn--prev { left: 1.25rem; }
.slideshow__btn--next { right: 1.25rem; }
.slideshow__dots {
  position: absolute; bottom: 1.25rem; left: 0; right: 0;
  display: flex; justify-content: center; gap: .5rem;
}
.slideshow__dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,.5); border: none; cursor: pointer;
  transition: background .2s, transform .2s;
  padding: 0;
}
.slideshow__dot.is-active { background: #fff; transform: scale(1.25); }

/* =============================================
   TESTIMONIALS - Serif quote, no dividers
   ============================================= */
.testimonials {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}
.testimonial {
  background: var(--surface-card);
  border-radius: var(--radius-card-lg);
  box-shadow: var(--shadow-card);
  padding: 2.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  transition: transform .3s cubic-bezier(.22,1,.36,1), box-shadow .3s;
  position: relative;
  overflow: hidden;
}
.testimonial:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
/* Subtle energy glow on hover */
.testimonial::after {
  content: '';
  position: absolute;
  top: -20px; right: -20px;
  width: 120px; height: 120px;
  background: radial-gradient(ellipse at center, rgba(5,194,150,.1) 0%, transparent 70%);
  border-radius: 50%;
  opacity: 0;
  transition: opacity .4s;
  pointer-events: none;
}
.testimonial:hover::after { opacity: 1; }

.testimonial__stars { color: var(--primary-container); font-size: 1rem; letter-spacing: .1em; }
.testimonial blockquote {
  color: var(--on-surface-var);
  font-style: italic;
  font-family: var(--font-serif);
  flex: 1;
  font-size: 1rem;
  line-height: 1.7;
}
.testimonial blockquote::before { content: '\201C'; }
.testimonial blockquote::after  { content: '\201D'; }

/* Author - spacing only, no border (no-line rule) */
.testimonial__author {
  display: flex;
  align-items: center;
  gap: .875rem;
  /* spacing separates, not a border line */
  padding-top: 1.25rem;
  margin-top: .25rem;
}
.testimonial cite { font-size: .875rem; font-weight: 600; font-style: normal; color: var(--on-surface); }
.testimonial cite small {
  display: block;
  font-weight: 400;
  color: var(--on-surface-var);
  font-size: .75rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-top: .15rem;
}

/* =============================================
   MODAL
   ============================================= */
.modal-overlay {
  display: none;
  position: fixed; inset: 0; z-index: 500;
  background: rgba(20,28,37,.35);
  backdrop-filter: blur(6px);
  align-items: center; justify-content: center;
  padding: 1rem;
}
.modal-overlay.is-open { display: flex; }
.modal {
  background: var(--surface-card);
  border-radius: var(--radius-card-lg);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: 3rem;
  position: relative;
  box-shadow: 0 24px 80px rgba(20,28,37,.12);
}
.modal__close {
  position: absolute; top: 1.25rem; right: 1.25rem;
  background: var(--surface-high); border: none; cursor: pointer;
  font-size: 1rem; color: var(--on-surface-var);
  width: 36px; height: 36px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
  transition: background .2s;
}
.modal__close:hover { background: var(--surface-highest); color: var(--on-surface); }
.modal h2 { margin-bottom: 1.5rem; }
.modal p  { color: var(--on-surface-var); margin-bottom: 1rem; line-height: 1.75; font-size: .925rem; }

/* =============================================
   FAQ (details/summary) - No dividers between items
   ============================================= */
.faq { display: flex; flex-direction: column; gap: 1rem; }
.faq details {
  background: var(--surface-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: box-shadow .2s;
}
.faq details[open] { box-shadow: var(--shadow-float); }
.faq summary {
  padding: 1.5rem 2rem;
  cursor: pointer;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1rem;
  list-style: none;
  display: flex; justify-content: space-between; align-items: center;
  color: var(--on-surface);
  transition: color .2s;
  gap: 1rem;
}
.faq summary:hover { color: var(--primary); }
.faq summary::after {
  content: '+';
  font-size: 1.4rem;
  color: var(--primary-container);
  font-family: var(--font);
  font-weight: 300;
  flex-shrink: 0;
  transition: transform .25s;
}
.faq details[open] summary::after { content: '\2212'; }
.faq details > *:not(summary) {
  padding: 0 2rem 1.75rem;
  color: var(--on-surface-var);
  line-height: 1.75;
  font-size: .9rem;
}

/* =============================================
   CONTACT
   ============================================= */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}
@media (max-width: 767px) { .contact-grid { grid-template-columns: 1fr; gap: 3.5rem; } }

/* Form - ghost border at 15% (the "whisper"), surface-low bg */
.form-group { margin-bottom: 1.5rem; }
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: .5rem;
  font-size: .825rem;
  color: var(--on-surface);
  letter-spacing: .01em;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: .875rem 1.25rem;
  /* Ghost border fallback - 15% outline-variant, a whisper */
  border: 1px solid rgba(187,202,194,.15);
  border-radius: var(--radius-sm);
  /* surface-container-low bg */
  background: var(--surface-low);
  color: var(--on-surface);
  transition: border-color .2s, background .2s, box-shadow .2s;
  font-size: .9rem;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  /* Focus: shift to surface-container-lowest + 40% primary border */
  border-color: rgba(5,194,150,.4);
  background: var(--surface-card);
  outline: none;
  box-shadow: 0 0 0 3px rgba(5,194,150,.08);
}
.form-group textarea { min-height: 150px; resize: vertical; }

/* Cloudflare Turnstile wrapper — flexible widget fills the form width.
   The widget renders in a cross-origin iframe, so its theme is driven via
   Turnstile's own theme option (see contact page); CSS only handles layout. */
.cf-turnstile-wrap {
  width: 100%;
  margin-bottom: 1rem;
  min-height: 65px; /* reserve space so the form doesn't jump while the widget loads */
}

.contact-info dt {
  font-family: var(--font-serif);
  font-weight: 700;
  margin-top: 1.5rem;
  color: var(--on-surface);
  font-size: 1rem;
}
.contact-info dd { color: var(--on-surface-var); margin-top: .35rem; font-size: .9rem; line-height: 1.6; }
.contact-info dd a { color: var(--primary-container); }

.map-wrapper {
  border-radius: var(--radius-card);
  overflow: hidden;
  margin-bottom: 2.5rem;
  box-shadow: var(--shadow-card);
}
.map-wrapper iframe { display: block; width: 100%; height: 300px; border: 0; }

/* Consent note under the contact form */
.form-consent {
  margin: 0 0 1rem;
  font-size: .8rem;
  color: var(--color-muted);
}

/* =============================================
   FORM FEEDBACK
   ============================================= */
.form-feedback {
  padding: 1.1rem 1.5rem;
  border-radius: var(--radius-sm);
  margin-top: 1.25rem;
  display: none;
  font-size: .9rem;
}
.form-feedback.success { background: rgba(5,194,150,.1); color: var(--on-primary-container); }
.form-feedback.error   { background: #fef2f2; color: #991b1b; }

/* =============================================
   FOOTER - surface-low tonal section
   ============================================= */
.site-footer {
  background: var(--surface-low);
  padding: 6rem 0 2.5rem;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}
@media (max-width: 767px) { .footer__grid { grid-template-columns: 1fr; gap: 2.5rem; } }
.footer__brand img {
  height: 44px;
  width: auto;
  display: block;
}
.footer__brand strong {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--on-surface);
}
.footer__brand p { color: var(--on-surface-var); font-size: .875rem; margin-top: .75rem; line-height: 1.7; max-width: 32ch; }
.footer__nav h3, .footer__contact h3 {
  font-family: var(--font);
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--on-surface-var);
  margin-bottom: 1.5rem;
}
.footer__nav ul { list-style: none; display: flex; flex-direction: column; gap: .625rem; }
.footer__nav a { color: var(--on-surface-var); font-size: .875rem; transition: color .2s; }
.footer__nav a:hover { color: var(--primary); text-decoration: none; }
.footer__contact address { font-style: normal; font-size: .875rem; color: var(--on-surface-var); line-height: 2.1; }
.footer__contact a { color: var(--primary-container); }
/* Footer bottom - ghost border divider (accessibility fallback) */
.footer__bottom {
  border-top: var(--ghost-border);
  padding-top: 2rem;
  font-size: .8rem;
  color: var(--on-surface-var);
  letter-spacing: .01em;
}

/* =============================================
   CTA SECTION - Gradient card, premium feel
   ============================================= */
.cta-section { padding: var(--section-gap) 0; }
.cta-card {
  background: linear-gradient(135deg, var(--primary) 0%, #007a5e 55%, var(--primary-container) 100%);
  border-radius: 3rem;
  padding: 6rem 5rem;
  text-align: center;
  color: var(--on-primary);
  position: relative;
  overflow: hidden;
  box-shadow: 0 32px 96px rgba(0,108,82,.28);
}
/* Layered radial glow for depth */
.cta-card::before {
  content: '';
  position: absolute;
  top: -40%;
  right: -10%;
  width: 70%;
  height: 180%;
  background: radial-gradient(ellipse at center, rgba(102,251,203,.25) 0%, transparent 60%);
  border-radius: 50%;
}
.cta-card::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: 5%;
  width: 50%;
  height: 120%;
  background: radial-gradient(ellipse at center, rgba(0,73,55,.3) 0%, transparent 65%);
  border-radius: 50%;
}
.cta-card > * { position: relative; z-index: 1; }
.cta-card h2 {
  color: var(--on-primary);
  margin-bottom: 1.25rem;
  font-size: clamp(1.75rem, 4vw, 3rem);
  letter-spacing: -0.02em;
}
.cta-card p  {
  color: rgba(255,255,255,.88);
  max-width: 50ch;
  margin: 0 auto 3rem;
  font-size: 1rem;
  line-height: 1.7;
}
.cta-card .btn {
  background: var(--surface-card);
  color: var(--primary);
  box-shadow: 0 8px 32px rgba(20,28,37,.15);
}
.cta-card .btn:hover { background: var(--surface); box-shadow: 0 14px 44px rgba(20,28,37,.2); }
.cta-card .btn--outline {
  background: transparent;
  color: var(--on-primary);
  border: 2px solid rgba(255,255,255,.38);
  box-shadow: none;
}
.cta-card .btn--outline:hover { background: rgba(255,255,255,.1); box-shadow: none; }
@media (max-width: 767px) {
  .cta-card { padding: 4rem 2rem; border-radius: 2rem; }
}

/* =============================================
   GEOBIOLOGIE - Perturbation grid
   ============================================= */
.perturb-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
@media (max-width: 767px) { .perturb-grid { grid-template-columns: 1fr; } }
.perturb-block {
  background: var(--surface-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 2.25rem;
  transition: transform .3s cubic-bezier(.22,1,.36,1);
}
.perturb-block:hover { transform: translateY(-3px); }
.perturb-block h3 { margin-bottom: 1rem; color: var(--primary); }
.perturb-block ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: .5rem; }
.perturb-block li { padding-left: 1.5rem; color: var(--on-surface-var); position: relative; font-size: .875rem; line-height: 1.6; }
.perturb-block li::before { content: '-'; position: absolute; left: 0; color: var(--primary-container); }

/* =============================================
   LEGAL DISCLAIMER
   ============================================= */

.legal-disclaimer {
  background: var(--surface-low, #f5f0eb);
  border-top: 1px solid var(--border, #e0d8d0);
  padding: 1.25rem 0;
  text-align: center;
}

.legal-disclaimer p {
  font-size: 0.8rem;
  color: var(--text-muted, #888);
  max-width: 720px;
  margin: 0 auto;
  line-height: 1.6;
  font-style: italic;
}

/* =============================================
   DARK MODE
   ============================================= */
[data-theme="dark"] {
  color-scheme: dark;
  --primary:              #05c296;
  --primary-container:    #4ddcb4;
  --on-primary:           #002e23;
  --on-primary-container: #003828;
  --secondary:            #4ddcb4;
  --surface:              #0e1419;
  --surface-low:          #131b22;
  --surface-container:    #1a2430;
  --surface-high:         #1f2b38;
  --surface-highest:      #243240;
  --surface-card:         #152030;
  --surface-dim:          #0a1018;
  --on-surface:           #d8e8f0;
  --on-surface-var:       #8da8b8;
  --outline:              #4a6070;
  --outline-var:          #2a3a45;
  --color-accent:         #05c296;
  --color-text:           #d8e8f0;
  --color-bg:             #0e1419;
  --color-bg-alt:         #131b22;
  --color-border:         rgba(42,58,69,.4);
  --color-muted:          #8da8b8;
  --shadow-card:          0 2px 40px rgba(0,0,0,.28);
  --shadow-float:         0 8px 40px rgba(0,0,0,.35);
  --shadow-lift:          0 16px 48px rgba(0,0,0,.4);
  --ghost-border:         1px solid rgba(42,58,69,.4);
}

[data-theme="dark"] .site-header {
  background: rgba(14,20,25,.88);
  border-bottom-color: rgba(42,58,69,.2);
}

[data-theme="dark"] .hero__content h1,
[data-theme="dark"] .hero__content p,
[data-theme="dark"] .page-hero h1,
[data-theme="dark"] .page-hero p {
  text-shadow: 0 0 3px rgba(14,20,25,1), 0 0 14px rgba(14,20,25,1), 0 0 32px rgba(14,20,25,.9), 0 0 64px rgba(14,20,25,.8);
}

[data-theme="dark"] .page-hero__bg::after {
  background: linear-gradient(
    to right,
    rgba(14,20,25,1) 0%,
    rgba(14,20,25,.95) 50%,
    rgba(14,20,25,.78) 100%
  );
}

[data-theme="dark"] .nav {
  background: rgba(14,20,25,.97) !important;
}

[data-theme="dark"] .hero__bg {
  background: linear-gradient(145deg, #07291f 0%, #0e1e18 35%, var(--surface) 70%, #0c1420 100%);
}

[data-theme="dark"] .hero__bg::after {
  background: linear-gradient(
    to right,
    rgba(14,20,25,1) 0%,
    rgba(14,20,25,.95) 50%,
    rgba(14,20,25,.72) 75%,
    rgba(14,20,25,.50) 100%
  );
}

[data-theme="dark"] .slideshow__btn {
  background: rgba(21,32,48,.82);
  color: var(--on-surface);
}
[data-theme="dark"] .slideshow__btn:hover {
  background: rgba(21,32,48,.97);
}

[data-theme="dark"] .form-group input,
[data-theme="dark"] .form-group select,
[data-theme="dark"] .form-group textarea {
  border-color: rgba(42,58,69,.4);
}

/* Success feedback: --on-primary-container is near-black in dark mode and
   becomes unreadable on the faint tint, so use the light mint text instead. */
[data-theme="dark"] .form-feedback.success {
  background: rgba(5,194,150,.14);
  color: var(--primary-container);
}

[data-theme="dark"] .legal-disclaimer {
  background: var(--surface-low);
  border-top-color: rgba(42,58,69,.4);
}

/* Dark mode toggle button */
.dark-mode-toggle {
  background: none;
  border: 1.5px solid var(--outline-var);
  color: var(--on-surface-var);
  cursor: pointer;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: border-color .2s, color .2s, background .2s;
  flex-shrink: 0;
  padding: 0;
  vertical-align: middle;
}
.dark-mode-toggle:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: rgba(5,194,150,.08);
}
.dark-mode-toggle svg { width: 16px; height: 16px; pointer-events: none; }
.dark-mode-toggle .icon-moon { display: block; }
.dark-mode-toggle .icon-sun  { display: none; }
[data-theme="dark"] .dark-mode-toggle .icon-moon { display: none; }
[data-theme="dark"] .dark-mode-toggle .icon-sun  { display: block; }

/* Footer bottom - flex so toggle sits inline */
.footer__bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: .75rem 1.5rem;
}

/* =============================================
   MISC
   ============================================= */

/* Selected list item - primary accent bar on left, surface-high bg */
.list-item--selected {
  background: var(--surface-high);
  border-radius: var(--radius-sm);
  padding-left: 1.25rem;
  position: relative;
}
.list-item--selected::before {
  content: '';
  position: absolute;
  left: 0; top: .25rem; bottom: .25rem;
  width: 4px;
  background: var(--primary);
  border-radius: 2px;
}