/* ---------- Design tokens ---------- */
:root {
  --cream: #DFF9F1;
  --band: #D2F2E6;
  --paper: #FFFFFF;
  --ink: #2A2050;
  --ink-soft: #5B5470;
  --terracotta: #3F5C78;
  --terracotta-dark: #2A2050;
  --teal: #1B7268;
  --teal-soft: #D2F2E6;
  --sage: #6FE0D2;
  --sage-dark: #1B7268;
  --sage-soft: #E8FAF3;
  --border: #C9E6DC;
  --shadow: 0 10px 30px -16px rgba(30, 20, 60, 0.18);
  --radius: 18px;
  --font-head: "Helvetica Neue", "Helvetica Neue Hebrew", Helvetica, "Arial Hebrew", Arial, sans-serif;
  --font-h2: "Helvetica Neue", "Helvetica Neue Hebrew", Helvetica, "Arial Hebrew", Arial, sans-serif;
  --font-diary: "Helvetica Neue", "Helvetica Neue Hebrew", Helvetica, "Arial Hebrew", Arial, sans-serif;
  --font-body: "Helvetica Neue", "Helvetica Neue Hebrew", Helvetica, "Arial Hebrew", Arial, sans-serif;
  --wrap: 1140px;
  --placeholder-a: #EAF9F4;
  --placeholder-b: #D2F2E6;
  --shape-terracotta: rgba(63, 92, 120, 0.14);
  --shape-teal: rgba(27, 114, 104, 0.14);
  --shape-sage: rgba(111, 224, 210, 0.22);
  --honey: #C9862E;
  --honey-soft: #FBF1E1;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 96px; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 { line-height: 1.1; margin: 0 0 0.5em; color: var(--ink); }
h1 { font-family: var(--font-head); font-weight: 900; letter-spacing: -0.02em; }
h2 { font-family: var(--font-h2); font-weight: 800; letter-spacing: -0.01em; }
h3 { font-family: var(--font-head); font-weight: 700; letter-spacing: -0.01em; }
p { margin: 0 0 1em; color: var(--ink-soft); }
a { color: var(--teal); }
img, svg { max-width: 100%; display: block; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

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

.skip-link {
  position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--paper);
  padding: 10px 16px; z-index: 999; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

.eyebrow {
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.12em;
  color: var(--terracotta-dark); font-weight: 600; margin-bottom: 0.6em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 14px 26px; border-radius: 999px; font-weight: 700; font-size: 0.98rem;
  text-decoration: none; border: 2px solid transparent; cursor: pointer;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}
.btn-primary { background: var(--terracotta); color: #fff; box-shadow: 0 10px 24px -10px rgba(193, 97, 59, 0.6); }
.btn-primary:hover { background: var(--terracotta-dark); transform: translateY(-3px); box-shadow: 0 14px 30px -10px rgba(193, 97, 59, 0.7); }
.btn-ghost { background: transparent; color: var(--teal); border-color: var(--teal); }
.btn-ghost:hover { background: var(--teal-soft); transform: translateY(-2px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--ink);
}
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding: 16px 24px; position: relative; }
.site-header .wrap { max-width: 1360px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; flex-shrink: 0; }
.brand-mark img { display: block; width: 40px; height: auto; object-fit: contain; }
.brand-name { font-family: var(--font-head); font-weight: 700; font-size: 1.25rem; color: #fff; white-space: nowrap; }
.main-nav { display: flex; align-items: center; justify-content: flex-end; gap: 44px; flex: 1; }
.nav-pill {
  display: flex; align-items: center; gap: 34px; background: none; box-shadow: none; padding: 0;
  flex-shrink: 0;
}
.nav-pill a {
  text-decoration: none; color: rgba(255, 255, 255, 0.82); font-weight: 600; font-size: 0.9rem;
  padding: 0; white-space: nowrap; display: inline-block; transition: color 0.2s ease, transform 0.2s ease;
}
.nav-pill a:hover { color: #fff; transform: translateY(-2px); }
.nav-side { display: flex; align-items: center; gap: 16px; flex-shrink: 0; }
.main-nav a.nav-cta, .mobile-nav a.nav-cta {
  text-decoration: none; background: var(--terracotta); color: #fff !important; font-weight: 600;
  padding: 10px 22px; border-radius: 999px; white-space: nowrap; flex-shrink: 0;
  box-shadow: 0 6px 16px -4px rgba(42, 32, 80, 0.5); transition: background 0.2s ease, transform 0.2s ease;
}
.main-nav a.nav-cta:hover, .mobile-nav a.nav-cta:hover { background: var(--terracotta-dark); transform: translateY(-2px); }

/* Language switch */
.lang-switch {
  display: flex; gap: 2px; background: rgba(255, 255, 255, 0.1); border: none;
  border-radius: 999px; padding: 3px;
}
.lang-btn {
  border: none; background: transparent; padding: 6px 13px; border-radius: 999px;
  font-family: var(--font-body); font-weight: 700; font-size: 0.8rem; color: rgba(255, 255, 255, 0.75); cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.lang-btn:hover { background: rgba(255, 255, 255, 0.18); color: #fff; transform: translateY(-1px); }
.lang-btn.active { background: #fff; color: var(--ink); }
.lang-btn.active:hover { background: #fff; color: var(--ink); transform: none; }
.lang-switch-mobile { margin-top: 14px; align-self: flex-start; background: rgba(42, 32, 80, 0.06); }
.lang-switch-mobile .lang-btn { color: rgba(42, 32, 80, 0.55); }
.lang-switch-mobile .lang-btn:hover { background: rgba(42, 32, 80, 0.12); color: var(--ink); transform: none; }
.lang-switch-mobile .lang-btn.active { background: var(--ink); color: #fff; }
.lang-switch-mobile .lang-btn.active:hover { background: var(--ink); color: #fff; }

/* Header actions: search, notifications, reader chip */
.header-actions { display: flex; align-items: center; gap: 10px; }
.icon-btn {
  display: flex; align-items: center; justify-content: center; width: 40px; height: 40px;
  border-radius: 50%; border: none; background: rgba(255, 255, 255, 0.1); color: #fff;
  cursor: pointer; transition: background 0.2s ease, transform 0.2s ease, color 0.2s ease;
}
.icon-btn:hover { background: var(--terracotta); transform: translateY(-1px); }

/* ---------- WhatsApp floating button ---------- */
.whatsapp-fab {
  position: fixed; bottom: 24px; inset-inline-end: 24px; z-index: 150;
  display: flex; align-items: center; justify-content: center; width: 58px; height: 58px;
  background: #25D366; color: #fff; border-radius: 50%;
  box-shadow: 0 10px 26px -8px rgba(37, 211, 102, 0.6);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.whatsapp-fab:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 14px 32px -8px rgba(37, 211, 102, 0.75); }
@media (max-width: 560px) {
  .whatsapp-fab { width: 52px; height: 52px; bottom: 18px; inset-inline-end: 18px; }
}

/* ---------- Site search ---------- */
.search-overlay {
  position: fixed; inset: 0; background: rgba(20, 20, 30, 0.5); backdrop-filter: blur(2px);
  display: flex; align-items: flex-start; justify-content: center; padding-top: 12vh;
  opacity: 0; pointer-events: none; transition: opacity 0.2s ease; z-index: 200;
}
.search-overlay.open { opacity: 1; pointer-events: auto; }
.search-panel {
  background: var(--paper); border-radius: var(--radius); box-shadow: var(--shadow);
  width: 90%; max-width: 560px; padding: 18px; max-height: 60vh; display: flex; flex-direction: column;
}
.search-input {
  width: 100%; border: 1.5px solid var(--border); border-radius: 999px; padding: 12px 18px;
  font-size: 1rem; font-family: var(--font-body); color: var(--ink); background: #fff;
}
.search-input:focus { outline: none; border-color: var(--teal); }
.search-results { list-style: none; margin: 14px 0 0; padding: 0; overflow-y: auto; }
.search-results li { border-bottom: 1px solid var(--border); }
.search-results li:last-child { border-bottom: none; }
.search-results a {
  display: block; padding: 12px 8px; color: var(--ink); text-decoration: none; font-weight: 600;
  border-radius: 8px; transition: background 0.15s ease;
}
.search-results a:hover, .search-results a:focus-visible { background: var(--sage-soft); color: var(--teal); }
.search-empty { padding: 12px 8px; color: var(--ink-soft); font-size: 0.9rem; }

.nav-toggle {
  display: none; flex-direction: column; justify-content: center; gap: 5px; width: 40px; height: 40px;
  background: none; border: none; cursor: pointer; padding: 8px; position: relative; z-index: 62;
}
.nav-toggle span {
  width: 22px; height: 2px; background: #fff; border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.2s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav-backdrop {
  position: fixed; inset: 0; background: rgba(30, 26, 20, 0.45); z-index: 59;
  opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
}
.mobile-nav-backdrop.open { opacity: 1; pointer-events: auto; }

.mobile-nav {
  position: fixed; top: 0; right: 0; height: 100vh; width: min(82vw, 340px);
  display: flex; flex-direction: column; gap: 2px; padding: 96px 30px 32px;
  background: var(--paper); border-left: 1px solid var(--border);
  box-shadow: -24px 0 60px -24px rgba(30, 26, 20, 0.35);
  transform: translateX(100%); transition: transform 0.4s cubic-bezier(.22,.61,.36,1);
  z-index: 60; overflow-y: auto;
}
.mobile-nav.open { transform: translateX(0); }
.mobile-nav a {
  padding: 16px 2px; text-decoration: none; color: var(--ink); font-weight: 600; font-size: 1.05rem;
  border-bottom: 1px solid var(--border);
}
.mobile-nav .nav-cta {
  border-bottom: none; background: var(--terracotta); color: #fff !important; text-align: center;
  margin-top: 14px; border-radius: 999px; padding: 14px 0;
}
.mobile-nav-search {
  display: flex; align-items: center; gap: 10px; width: 100%; text-align: start;
  padding: 16px 2px; border: none; border-bottom: 1px solid var(--border);
  background: none; color: var(--ink); font-weight: 600; font-size: 1.05rem;
  font-family: var(--font-body); cursor: pointer;
}
.mobile-nav-search:hover { color: var(--teal); }
.mobile-nav-search svg { flex-shrink: 0; }

@media (max-width: 1460px) {
  .main-nav { display: none; }
  .nav-toggle { display: inline-flex; }
}

[dir="rtl"] .mobile-nav { right: auto; left: 0; border-left: none; border-right: 1px solid var(--border); }
[dir="rtl"] .mobile-nav { transform: translateX(-100%); }
[dir="rtl"] .mobile-nav.open { transform: translateX(0); }

/* ---------- Hero ---------- */
.hero { padding: 76px 0 90px; overflow: hidden; background: var(--paper); position: relative; text-align: center; }
.hero::before, .hero::after {
  content: ""; position: absolute; border-radius: 30%; filter: blur(60px); z-index: 0; pointer-events: none;
}
.hero::before { width: 320px; height: 320px; background: var(--shape-terracotta); top: -100px; left: -80px; transform: rotate(-12deg); }
.hero::after { width: 280px; height: 280px; background: var(--shape-teal); bottom: -120px; right: -60px; transform: rotate(18deg); }
.hero > * { position: relative; z-index: 1; }
.hero-head { max-width: 640px; margin: 0 auto 40px; }
.hero-head h1 { font-size: clamp(2rem, 4vw, 2.9rem); letter-spacing: -0.01em; }
.hero-head h1 em { color: var(--terracotta); font-style: normal; }
.hero-lede { font-size: 1.05rem; margin: 0 auto; }
.hero-whatsapp {
  display: inline-flex; align-items: center; gap: 10px; margin: 22px auto 0; padding: 13px 26px;
  background: #25D366; color: #fff; font-weight: 700; font-size: 0.98rem; border-radius: 999px;
  box-shadow: 0 10px 26px -8px rgba(37, 211, 102, 0.55); transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.hero-whatsapp:hover { transform: translateY(-3px); box-shadow: 0 14px 32px -8px rgba(37, 211, 102, 0.7); }


/* Coverflow carousel */
.carousel-wrap { position: relative; }
.carousel { position: relative; height: 520px; }
.carousel::before {
  content: ""; position: absolute; top: 50%; left: 50%; width: 370px; height: 370px;
  transform: translate(-50%, -50%) rotate(24deg); border-radius: 30%; z-index: 0; pointer-events: none;
  background: var(--shape-terracotta); filter: blur(50px);
}
.carousel-card {
  position: absolute; top: 50%; left: 50%; width: 310px; height: 420px;
  transform: translate(-50%, -50%); border: none; padding: 0; background: none; cursor: pointer;
  transition: transform 0.55s cubic-bezier(.22,.61,.36,1), opacity 0.55s ease, filter 0.55s ease;
}
.card-photo {
  position: absolute; inset: 0; border-radius: 26px; overflow: hidden;
  background: linear-gradient(160deg, var(--placeholder-a), var(--placeholder-b));
  box-shadow: var(--shadow);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
}
.card-photo img {
  width: 100%; height: 100%; object-fit: cover; display: block;
  filter: saturate(1.08) contrast(1.03); transition: transform 0.4s ease;
}
.carousel-card:hover .card-photo img, .carousel-card:focus-visible .card-photo img { transform: scale(1.08); }
.card-photo.placeholder::before { font-size: 2.2rem; opacity: 0.4; content: "🧒"; }
.card-photo.placeholder::after {
  content: "Photo coming soon"; font-size: 0.68rem; font-weight: 700; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--ink-soft); opacity: 0.65;
}
.card-hint {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: center;
  text-align: center; padding: 28px; font-size: 0.9rem; font-weight: 600; line-height: 1.4;
  color: #fff; background: rgba(42, 32, 80, 0.82);
  opacity: 0; transition: opacity 0.25s ease; pointer-events: none;
}
.carousel-card:hover .card-hint, .carousel-card:focus-visible .card-hint { opacity: 1; }
.card-label {
  position: absolute; left: 16px; bottom: 16px; background: rgba(255, 255, 255, 0.96);
  padding: 9px 20px; border-radius: 999px; font-weight: 800; font-size: 1.02rem; color: var(--ink);
  letter-spacing: -0.01em; box-shadow: 0 6px 16px -4px rgba(46,42,37,0.35);
}
.carousel-card.is-center .card-photo {
  box-shadow: 0 32px 60px -20px rgba(46, 42, 37, 0.38);
  animation: cardBreathe 5s ease-in-out infinite alternate;
}
@keyframes cardBreathe {
  from { transform: scale(1); }
  to { transform: scale(1.025); }
}
@media (prefers-reduced-motion: reduce) {
  .carousel-card.is-center .card-photo { animation: none; }
}

.carousel-nav { display: flex; direction: ltr; gap: 14px; justify-content: center; margin-top: 22px; }
.carousel-nav button {
  width: 46px; height: 46px; border-radius: 50%; border: 1.5px solid var(--border);
  background: var(--paper); font-size: 1.1rem; font-weight: 700; cursor: pointer; color: var(--ink);
  box-shadow: 0 1px 4px rgba(20, 30, 40, 0.08);
  transition: box-shadow 0.2s ease, transform 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}
.carousel-nav button:hover {
  border-color: var(--teal); color: var(--teal);
  box-shadow: 0 6px 16px rgba(20, 30, 40, 0.16); transform: translateY(-2px);
}

/* Mobile: swipeable single-card carousel instead of scaled-down coverflow */
.carousel--scroll {
  display: flex; flex-wrap: nowrap; overflow-x: auto; height: auto;
  gap: 16px; padding: 6px 20px 22px; scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.carousel--scroll::-webkit-scrollbar { display: none; }
.carousel--scroll .carousel-card {
  position: relative; top: auto; left: auto; flex: 0 0 78vw; max-width: 320px; width: 78vw; height: 410px;
  margin: 0; transform: none !important; opacity: 1 !important; scroll-snap-align: center;
}

/* ---------- Trust strip ---------- */
.trust-strip { background: var(--teal); padding: 34px 0; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.trust-item { display: flex; flex-direction: column; gap: 4px; color: #fff; }
.trust-num { font-family: var(--font-head); font-size: 1.5rem; font-weight: 700; }
.trust-label { font-size: 0.88rem; color: var(--teal-soft); max-width: 30ch; }

/* ---------- About Us ---------- */
.about { padding: 20px 0 130px; background: var(--band); }
.about-inner {
  background: var(--paper); border-radius: 32px; padding: 56px; max-width: 1080px;
  box-shadow: var(--shadow); position: relative; overflow: hidden;
}
.about-inner h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); margin-bottom: 0.6em; }
.about-inner > p { max-width: 68ch; }
.about-story { column-count: 2; column-gap: 48px; }
.about-story p { break-inside: avoid; margin-bottom: 1em; max-width: none; }
.about-shape {
  position: absolute; width: 260px; height: 260px; border-radius: 50%;
  background: var(--sage); opacity: 0.35; top: -110px; right: -90px; z-index: 0; pointer-events: none;
}
.about-inner > * { position: relative; z-index: 1; }

/* ---------- Section heads / cards ---------- */
.section-head { max-width: 640px; margin-bottom: 40px; }
.section-head h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.section-lede { font-size: 1.02rem; }

.stories, .research, .devices { padding: 30px 0 90px; }
.stories--page { padding-top: 60px; }
.stories-empty {
  text-align: center; max-width: 480px; margin: 20px auto 0; padding: 50px 30px;
  background: var(--paper); border: 1px dashed var(--border); border-radius: var(--radius);
}
.stories-empty-icon { display: block; font-size: 2.2rem; margin-bottom: 14px; }
.stories-empty p { color: var(--ink-soft); margin-bottom: 22px; }
.devices-note { text-align: center; font-size: 0.9rem; font-style: italic; color: var(--ink-soft); margin-top: 6px; }

/* ---------- Devices sub-sections (Sensors, Insulin Pumps) ---------- */
.pump-compare-link {
  display: inline-block; margin-top: 6px; font-weight: 700; font-size: 0.92rem; color: var(--teal);
  text-decoration: underline; text-decoration-color: rgba(27, 114, 104, 0.35); text-underline-offset: 3px;
  transition: transform 0.2s ease, text-decoration-color 0.2s ease;
}
.pump-compare-link:hover { transform: translateX(4px); text-decoration-color: var(--teal); }
[dir="rtl"] .pump-compare-link:hover { transform: translateX(-4px); }
.devices-subhead { max-width: 700px; margin: 46px 0 22px; }
.devices-subhead h3 { font-size: clamp(1.2rem, 2.4vw, 1.5rem); margin-bottom: 0.3em; }
.devices-subintro { font-size: 0.96rem; color: var(--ink-soft); }
.sensor-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-bottom: 10px; }
.sensor-card {
  background: var(--paper); border: 1px solid var(--border); border-radius: var(--radius);
  overflow: hidden; transition: transform 0.2s ease, box-shadow 0.2s ease;
  box-shadow: 0 6px 20px -14px rgba(30, 20, 60, 0.25);
}
.sensor-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.sensor-photo {
  display: flex; align-items: center; justify-content: center; height: 170px;
  background: #fff; padding: 12px;
}
.sensor-photo img { max-width: 100%; max-height: 100%; object-fit: contain; }
.sensor-card h4 { font-size: 0.98rem; margin: 14px 16px 4px; }
.sensor-card p { font-size: 0.85rem; color: var(--ink-soft); line-height: 1.5; margin: 0 16px 12px; }
.sensor-opinion {
  margin: 0 16px 16px; padding: 10px 12px; background: var(--honey-soft);
  border-inline-start: 3px solid var(--honey); border-radius: 10px; font-size: 0.8rem; color: var(--ink);
}
.sensor-opinion strong { color: var(--honey); }

@media (max-width: 900px) {
  .sensor-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .sensor-grid { grid-template-columns: 1fr; }
}

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.research-grid { grid-template-columns: repeat(4, 1fr); }

.story-card, .research-card, .fact-card {
  background: var(--paper); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 26px 24px; cursor: pointer; transition: transform 0.2s ease, box-shadow 0.2s ease;
  opacity: 0; transform: translateY(22px) scale(0.97); filter: blur(5px);
  clip-path: inset(8% 0% 8% 0% round 18px);
  box-shadow: 0 6px 20px -14px rgba(30, 20, 60, 0.25);
}
.fact-card { cursor: default; }
.story-card.in-view, .research-card.in-view, .fact-card.in-view { animation: settleIn 0.75s cubic-bezier(.16,1,.3,1) forwards; }
@keyframes settleIn {
  to {
    opacity: 1; transform: translateY(0) scale(1); filter: blur(0);
    clip-path: inset(0% 0% 0% 0% round 18px);
  }
}

.story-card:hover, .research-card:hover, .story-card:focus-visible, .research-card:focus-visible,
.fact-card:hover, .fact-card:focus-visible {
  transform: translateY(-4px); box-shadow: var(--shadow); outline: none; border-color: var(--terracotta);
}

.entry-tag {
  display: inline-block; font-size: 0.72rem; font-weight: 700; letter-spacing: 0.06em;
  color: var(--terracotta-dark); background: #F3E2D6; padding: 4px 10px; border-radius: 999px; margin-bottom: 12px;
}
.story-card h3, .research-card h3, .fact-card h3 { font-size: 1.15rem; }
.story-meta { font-size: 0.85rem; color: var(--sage-dark); font-weight: 600; margin-bottom: 10px; }
.story-excerpt { font-size: 0.95rem; }
.research-icon { font-size: 1.6rem; margin-bottom: 10px; }
.research-card--photo { padding: 0 0 22px; overflow: hidden; }
.research-photo {
  display: flex; align-items: center; justify-content: center; height: 150px;
  background: #fff; padding: 16px; margin-bottom: 4px;
}
.research-photo img { max-width: 100%; max-height: 100%; object-fit: contain; }
.research-card--photo h3 { margin: 4px 24px 6px; }
.research-card--photo p { margin: 0 24px; }
.research-buy-link {
  display: inline-block; margin: 10px 24px 0; font-weight: 600; font-size: 0.85rem; color: var(--teal);
  text-decoration: underline; text-decoration-color: rgba(27, 114, 104, 0.35); text-underline-offset: 3px;
  transition: transform 0.2s ease, text-decoration-color 0.2s ease;
}
.research-buy-link:hover { transform: translateX(4px); text-decoration-color: var(--teal); }
[dir="rtl"] .research-buy-link:hover { transform: translateX(-4px); }

/* ---------- Moments grid ---------- */
.moments-head { max-width: 640px; margin: 56px 0 22px; padding-top: 40px; border-top: 1px solid var(--border); }
.moments-head h3 { font-size: clamp(1.2rem, 2.4vw, 1.5rem); }
.moments-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-bottom: 50px;
}
.moment-card {
  background: var(--paper); border: 1px solid var(--border); border-radius: 14px;
  padding: 0 0 20px; overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
  box-shadow: 0 6px 18px -14px rgba(30, 20, 60, 0.22);
}
.moment-card:nth-child(4n+1) { border-top: 3px solid var(--terracotta); }
.moment-card:nth-child(4n+2) { border-top: 3px solid var(--teal); }
.moment-card:nth-child(4n+3) { border-top: 3px solid var(--sage-dark); }
.moment-card:nth-child(4n+4) { border-top: 3px solid var(--terracotta-dark); }
.moment-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.moment-card[data-modal] { cursor: pointer; }
.moment-card[data-modal]:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; }
.moment-photo { display: block; width: 100%; height: 130px; overflow: hidden; }
.moment-photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.moment-card h4 { font-size: 0.98rem; margin: 14px 18px 6px; }
.moment-card p { font-size: 0.85rem; color: var(--ink-soft); line-height: 1.5; margin: 0 18px; }

.card-grid-2 { grid-template-columns: repeat(2, 1fr); max-width: 780px; margin: 0 auto; }

@media (max-width: 900px) {
  .moments-grid { grid-template-columns: repeat(2, 1fr); }
  .about-story { column-count: 1; }
}
@media (max-width: 560px) {
  .moments-grid { grid-template-columns: 1fr; }
  .card-grid-2 { grid-template-columns: 1fr; }
}

/* ---------- Facts & Insights ---------- */
.facts { padding: 80px 0; background: var(--band); }
.facts-legend { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 32px; }
.facts-pill {
  display: inline-flex; align-items: center; gap: 6px; font-family: var(--font-body); font-weight: 700;
  font-size: 0.8rem; padding: 7px 14px; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}
.facts-pill.myth { background: var(--terracotta); color: #fff; }
.facts-pill.fact { background: var(--teal); color: #fff; }
.facts-pill.tip { background: var(--sage); color: var(--ink); }
.facts-pill:hover { transform: translateY(-2px); }
.facts-pill:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.facts-legend:has(.facts-pill.active) .facts-pill:not(.active) { opacity: 0.45; }
.facts-pill.active { box-shadow: 0 0 0 3px rgba(42, 32, 80, 0.25); }

@media (max-width: 640px) {
  .facts-pill { min-height: 44px; }
  .lang-btn { min-height: 40px; min-width: 44px; }
}
.facts-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-bottom: 44px; }
.fact-tag {
  display: inline-block; font-family: var(--font-body); font-weight: 700; font-size: 0.68rem;
  letter-spacing: 0.04em; padding: 4px 12px; border-radius: 999px; margin-bottom: 12px;
}
.fact-tag.myth { background: var(--terracotta); color: #fff; }
.fact-tag.fact { background: var(--teal); color: #fff; }
.fact-tag.tip { background: var(--sage); color: var(--ink); }
.fact-card p { font-size: 0.92rem; }
.facts-sources h3 { font-size: 1.1rem; margin-bottom: 14px; }

@media (max-width: 720px) {
  .facts-grid { grid-template-columns: 1fr; }
}

/* ---------- Join ---------- */
/* ---------- Share Your Story ---------- */
.share { padding: 80px 0; background: var(--paper); }
.share-inner { max-width: 640px; text-align: center; margin: 0 auto; }
.share-form { display: flex; flex-direction: column; gap: 14px; margin-top: 26px; text-align: left; }
.share-form input, .share-form textarea {
  padding: 14px 18px; border-radius: 16px; border: 1px solid var(--border);
  font-size: 1rem; font-family: var(--font-body); background: var(--cream); resize: vertical;
}
.share-form textarea { border-radius: 20px; }
.share-form input:focus, .share-form textarea:focus { outline: 2px solid var(--teal); outline-offset: 2px; }
.share-form .btn { align-self: center; margin-top: 4px; }
.share-status { margin-top: 14px; font-weight: 600; color: var(--teal); min-height: 1.2em; text-align: center; }
.share-send-options { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 6px !important; }
.share-send-options .btn { margin: 0; }
[dir="rtl"] .share-form { text-align: right; }

.join { padding: 70px 0; background: var(--band); position: relative; overflow: hidden; }
.join::before {
  content: ""; position: absolute; width: 300px; height: 300px; border-radius: 30%;
  background: var(--shape-terracotta); filter: blur(70px); bottom: -140px; left: -80px;
  transform: rotate(-16deg); z-index: 0; pointer-events: none;
}
.join-inner { max-width: 640px; text-align: center; margin: 0 auto; position: relative; z-index: 1; }
.join-form { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; justify-content: center; }
.join-form input {
  flex: 1; min-width: 220px; padding: 14px 18px; border-radius: 999px; border: 1px solid var(--border);
  font-size: 1rem; font-family: var(--font-body); background: var(--paper);
}
.join-form input:focus { outline: 2px solid var(--teal); outline-offset: 2px; }
.join-status { margin-top: 14px; font-weight: 600; color: var(--teal); min-height: 1.2em; }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: #E7DFD3; padding: 54px 0 30px; }
.footer-grid { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 24px; padding-bottom: 30px; border-bottom: 1px solid rgba(255,255,255,0.12); margin-bottom: 24px; }
.site-footer .brand-name { color: #fff; }
.footer-brand p { color: #B7AE9E; max-width: 32ch; margin-top: 6px; }
.footer-email { display: inline-block; margin-top: 10px; color: var(--sage); font-size: 0.9rem; text-decoration: none; transition: color 0.2s ease; }
.footer-email:hover { color: #fff; text-decoration: underline; }
.footer-nav { display: flex; gap: 22px; flex-wrap: wrap; align-items: flex-start; }
.footer-nav a { color: #D8CFC0; text-decoration: none; font-size: 0.94rem; display: inline-block; transition: color 0.2s ease, transform 0.2s ease; }
.footer-nav a:hover { color: #fff; transform: translateY(-2px); }
.disclaimer { font-size: 0.82rem; color: #A79E8E; max-width: 74ch; }
.copyright { font-size: 0.82rem; color: #8A8172; }

/* ---------- Guide page (standalone, not modal) ---------- */
.guide-page { padding: 60px 0 100px; background: var(--paper); }
.guide-page-inner { max-width: 760px; margin: 0 auto; }
.pump-page-inner { max-width: 1080px; margin: 0 auto; }
.guide-back {
  display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 0.9rem;
  color: var(--teal); text-decoration: none; margin-bottom: 28px; transition: transform 0.2s ease;
}
.guide-back:hover { transform: translateX(-4px); }
[dir="rtl"] .guide-back:hover { transform: translateX(4px); }
.guide-page-inner h1, .pump-page-inner h1 {
  font-family: var(--font-head); font-weight: 900;
  letter-spacing: -0.02em; font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 0.3em;
}
.guide-page-inner .story-meta, .pump-page-inner .story-meta { display: block; font-size: 1rem; margin-bottom: 30px; }

/* ---------- Modal ---------- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(46, 42, 37, 0.55); display: none;
  align-items: center; justify-content: center; padding: 24px; z-index: 100;
}
.modal-overlay.open { display: flex; }
.modal {
  background: var(--paper); max-width: 640px; width: 100%; max-height: 84vh; overflow-y: auto;
  border-radius: var(--radius); padding: 40px 36px; position: relative; box-shadow: var(--shadow);
}
.modal-close {
  position: absolute; top: 16px; right: 16px; background: var(--cream); border: 1px solid var(--border);
  width: 36px; height: 36px; border-radius: 50%; font-size: 1.3rem; cursor: pointer; color: var(--ink);
  line-height: 1; transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.modal-close:hover { background: var(--terracotta); color: #fff; border-color: var(--terracotta); transform: rotate(90deg); }
.modal h2 { color: var(--terracotta-dark); }
.modal .story-meta { display: block; margin-bottom: 18px; }

/* Guide content (tips, warnings, recommendations, sources) */
.guide-jumpnav {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 4px 0 22px; padding: 14px;
  background: var(--band); border-radius: 16px;
}
.guide-jump-chip {
  border: 1px solid var(--border); background: var(--paper); color: var(--ink-soft);
  font-family: var(--font-body); font-weight: 600; font-size: 0.78rem; padding: 7px 13px;
  border-radius: 999px; cursor: pointer; transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.guide-jump-chip:hover { background: var(--teal); color: #fff; border-color: var(--teal); transform: translateY(-2px); }

.guide-h3 {
  font-size: 1.1rem; margin-top: 1.8em; padding-top: 1.2em; border-top: 1px solid var(--border);
  display: flex; align-items: center; gap: 10px;
}
h3.guide-h3:first-of-type { border-top: none; padding-top: 0; }
.guide-num {
  flex-shrink: 0; display: flex; align-items: center; justify-content: center;
  width: 26px; height: 26px; border-radius: 50%; background: var(--terracotta); color: #fff;
  font-family: var(--font-body); font-size: 0.8rem; font-weight: 800;
}
.guide-list { margin: 0 0 1em; padding-inline-start: 22px; color: var(--ink-soft); }
.guide-list li { margin-bottom: 6px; }
.guide-table { width: 100%; border-collapse: collapse; margin: 0 0 1.2em; font-size: 0.94rem; }
.guide-table th, .guide-table td {
  text-align: left; padding: 8px 12px; border-bottom: 1px solid var(--border); color: var(--ink-soft);
}
[dir="rtl"] .guide-table th, [dir="rtl"] .guide-table td { text-align: right; }
.guide-table th { color: var(--ink); font-weight: 700; }

.pump-table-wrap { margin: 0 0 1.4em; border-radius: 16px; box-shadow: var(--shadow); overflow: hidden; }
.pump-table { width: 100%; table-layout: fixed; margin: 0; }
.pump-table th, .pump-table td { text-align: center; vertical-align: top; }
.pump-table-label-col { width: 15%; }
.pump-table thead th { color: #fff; padding: 16px 8px; background: var(--ink); }
.pump-table thead th img { width: 128px; height: 128px; object-fit: contain; background: #fff; border-radius: 14px; padding: 10px; margin-bottom: 10px; box-shadow: 0 4px 12px rgba(0,0,0,0.15); }
.pump-table-name { font-size: 0.9rem; font-weight: 800; letter-spacing: 0.01em; color: #fff; }
.pump-table-sub { font-size: 0.74rem; opacity: 0.92; font-weight: 600; margin-top: 3px; color: #fff; }
.pump-table tbody td { white-space: pre-line; font-size: 0.84rem; padding: 8px 6px; }
.pump-table-label { text-align: start; font-weight: 700; color: var(--ink); background: var(--sage-soft); font-size: 0.82rem; }

@media (max-width: 760px) {
  .pump-table-wrap { overflow-x: auto; }
  .pump-table { min-width: 640px; }
}
.guide-figure { margin: 0 0 1.4em; text-align: center; }
.guide-figure img {
  max-width: 100%; width: 380px; border-radius: 16px; box-shadow: var(--shadow); border: 1px solid var(--border);
}

/* Plate method diagram */
.plate-diagram {
  display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: 1fr 1fr;
  aspect-ratio: 1; max-width: 340px; margin: 0 auto 1.4em; border-radius: 50%;
  overflow: hidden; box-shadow: var(--shadow); border: 6px solid var(--paper);
}
.plate-diagram > div {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; padding: 14px; color: #fff;
}
.plate-diagram-veg {
  grid-row: 1 / 3; grid-column: 1;
  background: linear-gradient(160deg, rgba(42, 32, 80, 0.72), rgba(42, 32, 80, 0.88)), url("../images/plate-veg.jpg");
  background-size: cover; background-position: center;
}
.plate-diagram-protein {
  grid-row: 1; grid-column: 2;
  background: linear-gradient(160deg, rgba(63, 92, 120, 0.72), rgba(63, 92, 120, 0.88)), url("../images/plate-protein.jpg");
  background-size: cover; background-position: center;
}
.plate-diagram-carb {
  grid-row: 2; grid-column: 2;
  background: linear-gradient(160deg, rgba(27, 114, 104, 0.72), rgba(27, 114, 104, 0.88)), url("../images/plate-carb.jpg");
  background-size: cover; background-position: center;
}
.plate-diagram-frac, .plate-diagram-label {
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.35);
}
.plate-diagram-frac { font-family: var(--font-head); font-size: 1.6rem; font-weight: 800; line-height: 1; margin-bottom: 6px; }
.plate-diagram-label { font-weight: 700; font-size: 0.85rem; margin-bottom: 4px; }
.plate-diagram-desc { font-size: 0.68rem; opacity: 0.85; line-height: 1.3; }
@media (max-width: 480px) {
  .plate-diagram-desc { display: none; }
}

/* 500 rule diagram */
.rule-diagram {
  margin: 0 0 1.4em; border-radius: 18px; overflow: hidden; border: 1px solid var(--border);
  box-shadow: var(--shadow); background: var(--paper);
}
.rule-diagram-head {
  display: flex; align-items: center; gap: 14px; padding: 20px 22px; background: var(--ink); color: #fff;
}
.rule-diagram-icon { font-size: 2rem; flex-shrink: 0; }
.rule-diagram-head h4 { margin: 0 0 2px; font-family: var(--font-head); font-size: 1.15rem; font-weight: 800; color: #fff; }
.rule-diagram-head p { margin: 0; font-size: 0.82rem; opacity: 0.85; color: #fff; }
.rule-diagram-intro { margin: 0; padding: 16px 22px 4px; font-size: 0.88rem; color: var(--ink-soft); }
.rule-diagram-steps { list-style: none; margin: 0; padding: 14px 22px; display: flex; flex-direction: column; gap: 10px; }
.rule-diagram-steps li {
  display: flex; align-items: center; gap: 14px; padding: 10px 14px; border-radius: 12px; background: var(--sage-soft);
}
.rule-diagram-num {
  flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 0.92rem; color: #fff; background: var(--ink);
}
.rule-diagram-steps li:nth-child(2) .rule-diagram-num { background: var(--teal); }
.rule-diagram-steps li:nth-child(3) .rule-diagram-num { background: var(--terracotta); }
.rule-diagram-steps li:nth-child(4) .rule-diagram-num { background: var(--honey); }
.rule-diagram-step-text { flex: 1; font-size: 0.88rem; color: var(--ink); }
.rule-diagram-step-val { flex-shrink: 0; font-weight: 800; font-size: 1rem; color: var(--ink-soft); min-width: 24px; text-align: center; }
.rule-diagram-example {
  margin: 4px 22px 18px; padding: 16px 18px; border-radius: 14px; background: var(--honey-soft);
  border-inline-start: 4px solid var(--honey);
}
.rule-diagram-example-text { font-size: 0.86rem; color: var(--ink); margin-bottom: 10px; }
.rule-diagram-example-text strong { color: var(--honey); }
.rule-diagram-example-math {
  display: flex; align-items: center; gap: 10px; font-family: var(--font-head); font-weight: 800;
  font-size: 1.3rem; color: var(--ink); margin-bottom: 4px;
}
.rule-diagram-example-caption { font-size: 0.72rem; color: var(--ink-soft); }
.rule-diagram-footer {
  margin: 0; padding: 12px 22px; font-size: 0.78rem; color: var(--ink-soft); text-align: center;
  border-top: 1px solid var(--border);
}
.guide-callout {
  display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: 14px; margin: 0 0 1.2em;
  background: var(--sage-soft); border-inline-start: 4px solid var(--teal); font-size: 0.92rem; color: var(--ink);
}
.guide-callout.warning { background: var(--placeholder-a); border-inline-start-color: var(--terracotta); }
.guide-callout.personal { background: var(--honey-soft); border-inline-start-color: var(--honey); }
.guide-callout .icon { flex-shrink: 0; font-size: 1.1rem; }
.guide-recommend {
  display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 1.2em; padding: 0; list-style: none;
}
.guide-recommend li { border-radius: 999px; }
.guide-recommend li a {
  display: inline-flex; align-items: center; gap: 6px; background: var(--sage-soft); color: var(--teal);
  font-weight: 600; font-size: 0.84rem; padding: 7px 14px; border-radius: 999px;
  text-decoration: underline; text-decoration-color: rgba(27, 114, 104, 0.35); text-underline-offset: 3px;
  transition: background 0.2s ease, transform 0.2s ease, text-decoration-color 0.2s ease;
}
.guide-recommend li a::after { content: '↗'; font-size: 0.8em; opacity: 0.75; }
.guide-recommend li a:hover { background: var(--sage); transform: translateY(-2px); text-decoration-color: var(--teal); }
.guide-disclaimer {
  font-size: 0.82rem; font-style: italic; color: var(--ink-soft); border-top: 1px solid var(--border);
  padding-top: 14px; margin-top: 1.4em;
}
.guide-sources-list { margin: 0 0 1.6em; padding-inline-start: 22px; font-size: 0.92rem; color: var(--ink-soft); }
.guide-sources-list li { margin-bottom: 6px; }
.guide-sources-list a { color: var(--teal); word-break: break-word; }

@media (max-width: 900px) {
  .carousel { height: 400px; }
  .carousel-card { width: 245px; height: 330px; }
  .trust-grid { grid-template-columns: 1fr; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .research-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .card-grid, .research-grid { grid-template-columns: 1fr; }
  .about-inner { padding: 34px 26px; }
  .join-form { flex-direction: column; }
  .join-form .btn { width: 100%; }
}

@media (max-width: 640px) {
  .hero { padding: 56px 0 60px; }
}

/* ---------- Hebrew / RTL ---------- */
html[lang="he"] {
  --font-head: "Heebo", "Arial Hebrew", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-h2: "Heebo", "Arial Hebrew", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-diary: "Heebo", "Arial Hebrew", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-body: "Heebo", "Arial Hebrew", "Helvetica Neue", Helvetica, Arial, sans-serif;
}
html[dir="rtl"] { direction: rtl; }
[dir="rtl"] .diary-sign { text-align: left; }
[dir="rtl"] .card-label { left: auto; right: 16px; }
[dir="rtl"] .modal-close { right: auto; left: 16px; }
[dir="rtl"] .entry-tag,
[dir="rtl"] .story-meta { direction: rtl; }
[dir="rtl"] .skip-link { left: auto; right: -999px; border-radius: 0 0 0 8px; }
[dir="rtl"] .skip-link:focus { right: 0; }