/* ==========================================================================
   redex.fun HUB — core styles (vanilla)
   ========================================================================== */

:root{
  --bg: #f6fbff;
  --bg-2: #eef5ff;
  --surface: rgba(255,255,255,0.78);
  --surface-solid: #ffffff;
  --surface-2: rgba(255,255,255,0.92);
  --text: #0b1220;
  --muted: #475569;
  --border: rgba(15, 23, 42, 0.12);
  --shadow: 0 20px 50px rgba(2, 6, 23, 0.10);
  --shadow-soft: 0 10px 25px rgba(2, 6, 23, 0.08);

  --primary: #12b981;
  --primary-2: #2b7cff;
  --primary-contrast: #052014;

  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 12px;

  --container: 1120px;

  --focus: 0 0 0 3px rgba(43,124,255,0.35);
  --outline: 2px solid rgba(43,124,255,0.65);

  color-scheme: light;
}

@media (prefers-color-scheme: dark){
  html[data-theme="auto"]{
    --bg: #050911;
    --bg-2: #071225;
    --surface: rgba(10, 18, 38, 0.70);
    --surface-solid: #08122a;
    --surface-2: rgba(10, 18, 38, 0.92);
    --text: #f1f5f9;
    --muted: #b0becd;
    --border: rgba(241,245,249,0.12);
    --shadow: 0 22px 60px rgba(0,0,0,0.55);
    --shadow-soft: 0 12px 28px rgba(0,0,0,0.35);
    --primary: #20d3a4;
    --primary-2: #2b7cff;
    --primary-contrast: #021612;

    color-scheme: dark;
  }
}

html[data-theme="dark"]{
  --bg: #050911;
  --bg-2: #071225;
  --surface: rgba(10, 18, 38, 0.70);
  --surface-solid: #08122a;
  --surface-2: rgba(10, 18, 38, 0.92);
  --text: #f1f5f9;
  --muted: #b0becd;
  --border: rgba(241,245,249,0.12);
  --shadow: 0 22px 60px rgba(0,0,0,0.55);
  --shadow-soft: 0 12px 28px rgba(0,0,0,0.35);
  --primary: #20d3a4;
  --primary-2: #2b7cff;
  --primary-contrast: #021612;
  color-scheme: dark;
}

html, body{
  margin:0;
  padding:0;
  background: radial-gradient(1200px 500px at 20% 10%, var(--bg-2), var(--bg));
  color: var(--text);
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  line-height: 1.4;
}

*{ box-sizing: border-box; }

a{ color: inherit; text-decoration: none; }
a:hover{ text-decoration: underline; }

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

.sr-only{
  position:absolute !important;
  width:1px !important;
  height:1px !important;
  padding:0 !important;
  margin:-1px !important;
  overflow:hidden !important;
  clip:rect(0,0,0,0) !important;
  white-space:nowrap !important;
  border:0 !important;
}

.skip-link{
  position:absolute;
  left: 12px;
  top: 12px;
  padding: 10px 12px;
  border-radius: 12px;
  background: var(--surface-solid);
  border: 1px solid var(--border);
  transform: translateY(-160%);
  transition: transform 0.2s ease;
  z-index: 9999;
}
.skip-link:focus{ transform: translateY(0); box-shadow: var(--focus); outline: none; }

.container{
  width: min(var(--container), calc(100% - 40px));
  margin: 0 auto;
}

header{
  position: relative;
  overflow: hidden;
}

header::before{
  content:"";
  position:absolute;
  inset:0;
  background-image: url("/assets/img/hero-bg-light.svg");
  background-size: cover;
  background-position: center;
  opacity: 1;
  pointer-events:none;
}

html[data-theme="dark"] header::before{
  background-image: url("/assets/img/hero-bg-dark.svg");
}

@media (prefers-color-scheme: dark){
  html[data-theme="auto"] header::before{
    background-image: url("/assets/img/hero-bg-dark.svg");
  }
}

.topbar{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px);
  background: linear-gradient(to bottom, var(--surface-2), rgba(255,255,255,0));
  border-bottom: 1px solid rgba(255,255,255,0);
}

@media (prefers-color-scheme: dark){
  html[data-theme="auto"] .topbar{
    background: linear-gradient(to bottom, rgba(8,18,42,0.92), rgba(8,18,42,0));
  }
}

html[data-theme="dark"] .topbar{
  background: linear-gradient(to bottom, rgba(8,18,42,0.92), rgba(8,18,42,0));
}

.nav-row{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text);
}

.brand img{
  width: 130px;
  height:auto;
  filter: drop-shadow(0 8px 16px rgba(0,0,0,0.15));
}

.nav-links{
  display:flex;
  align-items:center;
  gap: 16px;
  font-weight: 600;
  color: var(--muted);
}

html[data-theme="dark"] .nav-links{ color: var(--text); }

@media (prefers-color-scheme: dark){
  html[data-theme="auto"] .nav-links{ color: var(--text); }
}

.nav-links a{
  padding: 8px 10px;
  border-radius: 12px;
  text-decoration: none;
}
.nav-links a:hover{
  background: rgba(255,255,255,0.55);
  border: 1px solid var(--border);
}

html[data-theme="dark"] .nav-links a:hover{
  background: rgba(8,18,42,0.55);
}

@media (prefers-color-scheme: dark){
  html[data-theme="auto"] .nav-links a:hover{
    background: rgba(8,18,42,0.55);
  }
}

.nav-actions{
  display:flex;
  align-items:center;
  gap: 10px;
}

/* Dropdowns (language + theme) */
.dd{ position: relative; }
.dd > summary{ list-style:none; }
.dd > summary::-webkit-details-marker{ display:none; }

.icon-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}
.icon-btn:focus{ outline:none; box-shadow: var(--focus); }
.icon-btn svg{ width: 20px; height: 20px; opacity: 0.9; }

.dd-panel{
  position:absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 190px;
  padding: 8px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--surface);
  box-shadow: var(--shadow);
  z-index: 20;
}
.dd-panel::before{
  content:"";
  position:absolute;
  top: -7px;
  right: 14px;
  width: 14px;
  height: 14px;
  background: var(--surface);
  border-left: 1px solid var(--border);
  border-top: 1px solid var(--border);
  transform: rotate(45deg);
}

.dd-item{
  display:flex;
  align-items:center;
  justify-content:flex-start;
  gap: 10px;
  width: 100%;
  padding: 10px 10px;
  border-radius: 12px;
  text-decoration: none;
  background: transparent;
  border: none;
  color: var(--text);
  font-weight: 800;
  cursor: pointer;
}

.dd-item .code{
  font-weight: 900;
  opacity: 0.85;
  font-size: 12px;
  padding: 4px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
}

.dd-item[aria-current="page"],
.dd-item.is-active{
  background: rgba(18,185,129,0.14);
  border: 1px solid rgba(18,185,129,0.18);
}

.dd-item:hover{ background: rgba(43,124,255,0.10); }

/* Theme icon switching in <summary> */
.theme-summary .icon{ display:none; }
.theme-summary[data-theme="auto"] .icon-auto{ display:block; }
.theme-summary[data-theme="light"] .icon-light{ display:block; }
.theme-summary[data-theme="dark"] .icon-dark{ display:block; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
  box-shadow: var(--shadow-soft);
  cursor: pointer;
}
.btn:hover{ transform: translateY(-1px); text-decoration:none; }
.btn:active{ transform: translateY(0); }
.btn:focus{ outline:none; box-shadow: var(--focus); }

.btn-primary{
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  color: #fff;
  border-color: rgba(255,255,255,0.18);
  box-shadow: 0 18px 34px rgba(16,185,129,0.22);
}

.btn-ghost{
  background: transparent;
  border-color: rgba(255,255,255,0.35);
}



.mobile-toggle{
  display:none;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-weight: 900;
  cursor: pointer;
}
.mobile-toggle:focus{ outline:none; box-shadow: var(--focus); }

.mobile-panel{
  display:none;
  border-top: 1px solid var(--border);
  padding: 10px 0 14px;
}

.mobile-panel a{
  display:block;
  padding: 12px 10px;
  border-radius: 14px;
  font-weight: 700;
  color: var(--muted);
  text-decoration:none;
}

html[data-theme="dark"] .mobile-panel a{ color: var(--text); }

@media (prefers-color-scheme: dark){
  html[data-theme="auto"] .mobile-panel a{ color: var(--text); }
}

html[data-theme="dark"] .mobile-panel a{ color: var(--text); }

@media (prefers-color-scheme: dark){
  html[data-theme="auto"] .mobile-panel a{ color: var(--text); }
}
.mobile-panel a:hover{
  background: rgba(43,124,255,0.10);
  color: var(--text);
}

@media (max-width: 980px){
  .nav-links{ display:none; }
  .mobile-toggle{ display:inline-flex; }
  .mobile-panel{ display:none; }
  .mobile-panel.is-open{ display:block; }
}

.hero{
  position: relative;
  padding: 42px 0 24px;
  min-height: 100svh;
  display:flex;
  align-items: center;
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 26px;
  align-items: start;
}

.hero h1{
  font-size: clamp(30px, 4.2vw, 54px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 0 0 14px;
}
.hero .accent{
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero p{
  color: var(--muted);
  font-size: 18px;
  margin: 0 auto 18px;
}

.hero-card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px;
  box-shadow: var(--shadow);
}

.hero-actions{
  display:flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0 14px;
}

.trust{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.badge{
  display:flex;
  align-items:center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  font-weight: 700;
  font-size: 13px;
  color: var(--muted);
}

.badge svg{ width: 18px; height: 18px; opacity: 0.85; }

.hero-aside{
  display:flex;
  flex-direction: column;
  gap: 14px;
}

.hero-stat{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px;
  box-shadow: var(--shadow-soft);
}

.hero-stat strong{
  display:block;
  font-size: 16px;
  margin-bottom: 6px;
}
.hero-stat span{
  color: var(--muted);
  font-size: 14px;
}

@media (max-width: 980px){
  .hero{ padding-top: 28px; }
  .hero-grid{ grid-template-columns: 1fr; }
}

main{
  position: relative;
  z-index: 1;
}

main > section{
  padding-top: 30px;
  padding-bottom: 30px;
}

main > section.svh-100{ min-height: 100svh; }

.section-title{
  display:flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  margin: 0 auto 18px;
  font-size: 26px;
  letter-spacing: -0.02em;
  font-weight: 800;
}
.section-title{ padding-left: 0; padding-right: 0; }
h2.section-title{ margin: 0 auto 18px; }
.section-title > span:first-child{ display:block; }

.section-lede{
  max-width: 78ch;
  margin: 0 auto 18px;
  color: var(--muted);
  font-size: 15px;
}

.section-title .meta{
  color: var(--muted);
  font-weight: 800;
  background: rgba(18,185,129,0.12);
  border: 1px solid rgba(18,185,129,0.18);
  padding: 6px 10px;
  border-radius: 999px;
}

/* Mobile typographic alignment: center titles & prose, keep bullets left */
@media (max-width: 760px){
  .hero .container,
  main .container{ text-align: center; }

  .hero-actions{ justify-content: center; }

  .section-title{ justify-content: center; flex-wrap: wrap; }

  /* Forms/controls remain easier to scan left-aligned */
  .controls{ text-align: left; }

  /* Bullets should stay left-aligned */
  .hero ul,
  main ul,
  main ol,
  .card ul,
  .card ol{ text-align: left; }
}

.grid{
  display:grid;
  gap: 14px;
}

.grid.categories{
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

@media (max-width: 1120px){
  .grid.categories{ grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 980px){
  .grid.categories{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 520px){
  .grid.categories{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

.card{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  transition: transform 0.15s ease;
}

.card-inner{ padding: 14px; }

.category-card{
  position: relative;
  min-height: 120px;
  display:flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 14px;
}

.category-card::before{
  content:"";
  position:absolute;
  right: -8px;
  bottom: -8px;
  width: 120px;
  height: 120px;
  background-repeat:no-repeat;
  background-position: center;
  background-size: 120px 120px;
  opacity: 0.06;
  transform: rotate(8deg);
  pointer-events:none;
}

html[data-theme="dark"] .category-card::before{ opacity: 0.12; }
@media (prefers-color-scheme: dark){ html[data-theme="auto"] .category-card::before{ opacity: 0.12; } }

.category-card[data-set-category="intimate"]::before{ background-image: url("/assets/img/icon-heart.svg"); }
.category-card[data-set-category="thyroid"]::before{ background-image: url("/assets/img/icon-thyroid.svg"); }
.category-card[data-set-category="cardio"]::before{ background-image: url("/assets/img/icon-cardio.svg"); }
.category-card[data-set-category="glucose"]::before{ background-image: url("/assets/img/icon-glucose.svg"); }
.category-card[data-set-category="gut"]::before{ background-image: url("/assets/img/icon-gut.svg"); }
.category-card[data-set-category="mind"]::before{ background-image: url("/assets/img/icon-brain.svg"); }
.category-card[data-set-category="hearing"]::before{ background-image: url("/assets/img/icon-hearing.svg"); }
.category-card[data-set-category="oral"]::before{ background-image: url("/assets/img/icon-oral.svg"); }
.category-card[data-set-category="fitness"]::before{ background-image: url("/assets/img/icon-fitness.svg"); }
.category-card[data-set-category="utilities"]::before{ background-image: url("/assets/img/icon-utilities.svg"); }

.category-card{ cursor: pointer; }
.category-card:hover{ transform: translateY(-1px); }

.category-top{
  display:flex;
  align-items:center;
  gap: 10px;
  color: var(--muted);
  font-weight: 800;
}

.icon-pill{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  display:grid;
  place-items:center;
  background: rgba(43,124,255,0.12);
  border: 1px solid rgba(43,124,255,0.18);
}
.icon-pill img{
  width: 22px;
  height: 22px;
}

/* Category icons: ensure contrast in dark theme (SVGs are inline-black when used via <img>) */
html[data-theme="dark"] .icon-pill img{ filter: invert(1) brightness(1.35); }
@media (prefers-color-scheme: dark){
  html[data-theme="auto"] .icon-pill img{ filter: invert(1) brightness(1.35); }
}

.category-card h3{
  margin: 10px 0 6px;
  font-size: 16px;
  letter-spacing: -0.01em;
}
.category-card p{
  margin: 0;
  font-size: 13px;
  color: var(--muted);
}

/* Category & directory visuals (V5): lightweight “image” strips driven by gradients + SVG icons */
.category-card,
.directory-card{
  --catGrad: radial-gradient(320px 140px at 18% 28%, rgba(18,185,129,0.18), rgba(18,185,129,0) 60%),
             radial-gradient(320px 140px at 82% 42%, rgba(43,124,255,0.16), rgba(43,124,255,0) 62%),
             linear-gradient(135deg, rgba(255,255,255,0.55), rgba(255,255,255,0));
  --catIcon: url("/assets/img/icon-utilities.svg");
}

/* Per-category icon + gradient */
.category-card[data-set-category="intimate"],
.directory-card[data-category="intimate"]{ --catIcon: url("/assets/img/icon-heart.svg"); }
.category-card[data-set-category="thyroid"],
.directory-card[data-category="thyroid"]{ --catIcon: url("/assets/img/icon-thyroid.svg"); }
.category-card[data-set-category="cardio"],
.directory-card[data-category="cardio"]{ --catIcon: url("/assets/img/icon-cardio.svg"); }
.category-card[data-set-category="glucose"],
.directory-card[data-category="glucose"]{ --catIcon: url("/assets/img/icon-glucose.svg"); }
.category-card[data-set-category="gut"],
.directory-card[data-category="gut"]{ --catIcon: url("/assets/img/icon-gut.svg"); }
.category-card[data-set-category="mind"],
.directory-card[data-category="mind"]{ --catIcon: url("/assets/img/icon-brain.svg"); }
.category-card[data-set-category="hearing"],
.directory-card[data-category="hearing"]{ --catIcon: url("/assets/img/icon-hearing.svg"); }
.category-card[data-set-category="oral"],
.directory-card[data-category="oral"]{ --catIcon: url("/assets/img/icon-oral.svg"); }
.category-card[data-set-category="fitness"],
.directory-card[data-category="fitness"]{ --catIcon: url("/assets/img/icon-fitness.svg"); }
.category-card[data-set-category="utilities"],
.directory-card[data-category="utilities"]{ --catIcon: url("/assets/img/icon-utilities.svg"); }

.cat-media{
  height: 64px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--catGrad);
  position: relative;
  overflow: hidden;
  margin-bottom: 10px;
}
.cat-media::before{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(120deg, rgba(255,255,255,0.35), rgba(255,255,255,0));
  opacity: 0.18;
  pointer-events:none;
}
.cat-media::after{
  content:"";
  position:absolute;
  right: 10px;
  bottom: 10px;
  width: 54px;
  height: 54px;
  background-image: var(--catIcon);
  background-repeat:no-repeat;
  background-position: center;
  background-size: 54px 54px;
  opacity: 0.72;
  transform: rotate(6deg);
  pointer-events:none;
}


.cat-media .media-pic,
.card-thumb .media-pic{
  position:absolute;
  inset:0;
  display:block;
  z-index: 0;
}
.cat-media img,
.card-thumb img{
  width:100%;
  height:100%;
  object-fit: cover;
  display:block;
  filter: saturate(1.06) contrast(1.02);
}
.cat-media::before,
.cat-media::after,
.card-thumb::before,
.card-thumb::after{
  z-index: 1;
}

/* Directory card thumb (inserted by JS) */
.card-thumb{
  height: 66px;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--catGrad);
  position: relative;
  overflow: hidden;
  margin-bottom: 10px;
}
.card-thumb::before{
  content:"";
  position:absolute;
  inset:0;
  background: radial-gradient(220px 110px at 35% 20%, rgba(255,255,255,0.30), rgba(255,255,255,0) 60%);
  opacity: 0.16;
  pointer-events:none;
}
.card-thumb::after{
  content:"";
  position:absolute;
  right: 10px;
  bottom: 10px;
  width: 52px;
  height: 52px;
  background-image: var(--catIcon);
  background-repeat:no-repeat;
  background-position: center;
  background-size: 52px 52px;
  opacity: 0.72;
  transform: rotate(6deg);
  pointer-events:none;
}

/* Fix: SVG background icons are black by default when used as images; invert in dark theme for contrast */
html[data-theme="dark"] .category-card::before,
html[data-theme="dark"] .cat-media::after,
html[data-theme="dark"] .card-thumb::after{
  filter: invert(1) brightness(1.35);
}
@media (prefers-color-scheme: dark){
  html[data-theme="auto"] .category-card::before,
  html[data-theme="auto"] .cat-media::after,
  html[data-theme="auto"] .card-thumb::after{
    filter: invert(1) brightness(1.35);
  }
}

.featured-grid{
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 980px){
  .featured-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 520px){
  .featured-grid{ grid-template-columns: 1fr; }
}

.featured-card{
  padding: 14px;
  min-height: 160px;
  display:flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}
.featured-card::before{
  content:"";
  position:absolute;
  inset:-40px;
  background: radial-gradient(500px 240px at 20% 30%, rgba(18,185,129,0.18), rgba(18,185,129,0) 60%),
              radial-gradient(500px 260px at 80% 40%, rgba(43,124,255,0.16), rgba(43,124,255,0) 62%);
  pointer-events:none;
}
.featured-card .content{ position: relative; z-index: 1; }

.pill{
  display:inline-flex;
  align-items:center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--muted);
}

.featured-card h3{
  margin: 10px 0 6px;
  font-size: 18px;
  letter-spacing: -0.02em;
}

.featured-card p{
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}
.featured-card ul{
  margin: 0 0 12px;
  padding-left: 18px;
  color: var(--muted);
}
.featured-card li{ margin: 2px 0; }

.controls{
  display:grid;
  grid-template-columns: 1.3fr 1fr 1fr 1fr;
  gap: 10px;
  margin-bottom: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 12px;
  box-shadow: var(--shadow-soft);
}

.controls label{
  display:block;
  font-size: 12px;
  font-weight: 800;
  color: var(--muted);
  margin-bottom: 6px;
}

.controls input,
.controls select{
  width: 100%;
  padding: 12px 12px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: var(--surface-2);
  color: var(--text);
  font-weight: 700;
}

.controls input:focus,
.controls select:focus{
  outline:none;
  box-shadow: var(--focus);
  border-color: rgba(43,124,255,0.45);
}

@media (max-width: 980px){
  .controls{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 520px){
  .controls{ grid-template-columns: 1fr; }
}

.directory-grid{
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
@media (max-width: 980px){
  .directory-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px){
  .directory-grid{ grid-template-columns: 1fr; }
}

.directory-card{
  display:flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 12px;
  min-height: 180px;
}

.directory-card h3{
  margin: 2px 0 8px;
  font-size: 14px;
  letter-spacing: -0.01em;
}

.directory-card .card-desc{
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 12.5px;
  line-height: 1.35;
}

.directory-card ul{
  margin: 0 0 10px;
  padding-left: 18px;
  color: var(--muted);
  font-size: 12px;
}
.directory-card li{ margin: 2px 0; }

.directory-card .tag{
  /* Category-colored badge (accessible: text label remains; color is supportive) */
  --tag-accent: #2b7cff;
  --tag-bg: rgba(43,124,255,0.14);
  --tag-bd: rgba(43,124,255,0.26);

  display:inline-flex;
  align-items:center;
  gap: 8px;
  font-size: 11px;
  font-weight: 900;
  padding: 6px 10px;
  border-radius: 999px;
  background: var(--tag-bg);
  border: 1px solid var(--tag-bd);
  color: var(--text);
}
.directory-card .tag::before{
  content:"";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--tag-accent);
  box-shadow: 0 0 0 2px rgba(0,0,0,0.08);
}

/* Per-category colors (light/auto-light + dark/auto-dark overrides) */
.directory-card[data-category="intimate"] .tag{ --tag-accent:#ec4899; --tag-bg: rgba(236,72,153,0.14); --tag-bd: rgba(236,72,153,0.26); }
.directory-card[data-category="thyroid"]  .tag{ --tag-accent:#a855f7; --tag-bg: rgba(168,85,247,0.14); --tag-bd: rgba(168,85,247,0.26); }
.directory-card[data-category="cardio"]   .tag{ --tag-accent:#0ea5e9; --tag-bg: rgba(14,165,233,0.14); --tag-bd: rgba(14,165,233,0.26); }
.directory-card[data-category="glucose"]  .tag{ --tag-accent:#f59e0b; --tag-bg: rgba(245,158,11,0.16); --tag-bd: rgba(245,158,11,0.28); }
.directory-card[data-category="gut"]      .tag{ --tag-accent:#22c55e; --tag-bg: rgba(34,197,94,0.14); --tag-bd: rgba(34,197,94,0.26); }
.directory-card[data-category="mind"]     .tag{ --tag-accent:#6366f1; --tag-bg: rgba(99,102,241,0.14); --tag-bd: rgba(99,102,241,0.26); }
.directory-card[data-category="hearing"]  .tag{ --tag-accent:#14b8a6; --tag-bg: rgba(20,184,166,0.14); --tag-bd: rgba(20,184,166,0.26); }
.directory-card[data-category="oral"]     .tag{ --tag-accent:#f43f5e; --tag-bg: rgba(244,63,94,0.14); --tag-bd: rgba(244,63,94,0.26); }
.directory-card[data-category="fitness"]  .tag{ --tag-accent:#84cc16; --tag-bg: rgba(132,204,22,0.16); --tag-bd: rgba(132,204,22,0.28); }
.directory-card[data-category="utilities"].tag{ --tag-accent:#64748b; --tag-bg: rgba(100,116,139,0.16); --tag-bd: rgba(100,116,139,0.28); }

/* Dark theme: slightly stronger tint so the hue remains visible */
html[data-theme="dark"] .directory-card[data-category="intimate"] .tag{ --tag-bg: rgba(236,72,153,0.22); --tag-bd: rgba(236,72,153,0.38); }
html[data-theme="dark"] .directory-card[data-category="thyroid"]  .tag{ --tag-bg: rgba(168,85,247,0.22); --tag-bd: rgba(168,85,247,0.38); }
html[data-theme="dark"] .directory-card[data-category="cardio"]   .tag{ --tag-bg: rgba(14,165,233,0.22); --tag-bd: rgba(14,165,233,0.38); }
html[data-theme="dark"] .directory-card[data-category="glucose"]  .tag{ --tag-bg: rgba(245,158,11,0.22); --tag-bd: rgba(245,158,11,0.40); }
html[data-theme="dark"] .directory-card[data-category="gut"]      .tag{ --tag-bg: rgba(34,197,94,0.22); --tag-bd: rgba(34,197,94,0.38); }
html[data-theme="dark"] .directory-card[data-category="mind"]     .tag{ --tag-bg: rgba(99,102,241,0.22); --tag-bd: rgba(99,102,241,0.38); }
html[data-theme="dark"] .directory-card[data-category="hearing"]  .tag{ --tag-bg: rgba(20,184,166,0.22); --tag-bd: rgba(20,184,166,0.38); }
html[data-theme="dark"] .directory-card[data-category="oral"]     .tag{ --tag-bg: rgba(244,63,94,0.22); --tag-bd: rgba(244,63,94,0.38); }
html[data-theme="dark"] .directory-card[data-category="fitness"]  .tag{ --tag-bg: rgba(132,204,22,0.22); --tag-bd: rgba(132,204,22,0.40); }
html[data-theme="dark"] .directory-card[data-category="utilities"].tag{ --tag-bg: rgba(100,116,139,0.22); --tag-bd: rgba(100,116,139,0.40); }

@media (prefers-color-scheme: dark){
  html[data-theme="auto"] .directory-card[data-category="intimate"] .tag{ --tag-bg: rgba(236,72,153,0.22); --tag-bd: rgba(236,72,153,0.38); }
  html[data-theme="auto"] .directory-card[data-category="thyroid"]  .tag{ --tag-bg: rgba(168,85,247,0.22); --tag-bd: rgba(168,85,247,0.38); }
  html[data-theme="auto"] .directory-card[data-category="cardio"]   .tag{ --tag-bg: rgba(14,165,233,0.22); --tag-bd: rgba(14,165,233,0.38); }
  html[data-theme="auto"] .directory-card[data-category="glucose"]  .tag{ --tag-bg: rgba(245,158,11,0.22); --tag-bd: rgba(245,158,11,0.40); }
  html[data-theme="auto"] .directory-card[data-category="gut"]      .tag{ --tag-bg: rgba(34,197,94,0.22); --tag-bd: rgba(34,197,94,0.38); }
  html[data-theme="auto"] .directory-card[data-category="mind"]     .tag{ --tag-bg: rgba(99,102,241,0.22); --tag-bd: rgba(99,102,241,0.38); }
  html[data-theme="auto"] .directory-card[data-category="hearing"]  .tag{ --tag-bg: rgba(20,184,166,0.22); --tag-bd: rgba(20,184,166,0.38); }
  html[data-theme="auto"] .directory-card[data-category="oral"]     .tag{ --tag-bg: rgba(244,63,94,0.22); --tag-bd: rgba(244,63,94,0.38); }
  html[data-theme="auto"] .directory-card[data-category="fitness"]  .tag{ --tag-bg: rgba(132,204,22,0.22); --tag-bd: rgba(132,204,22,0.40); }
  html[data-theme="auto"] .directory-card[data-category="utilities"].tag{ --tag-bg: rgba(100,116,139,0.22); --tag-bd: rgba(100,116,139,0.40); }
}


.directory-card .actions{
  display:flex;
  justify-content: space-between;
  align-items:center;
  gap: 10px;
  margin-top: 12px;
}

.directory-card .btn{
  padding: 10px 12px;
  border-radius: 12px;
  box-shadow: none;
}

.is-hidden{ display:none !important; }

.empty-state{
  margin-top: 16px;
  padding: 14px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px dashed var(--border);
  color: var(--muted);
  font-weight: 700;
}

.steps{
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
@media (max-width: 980px){
  .steps{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px){
  .steps{ grid-template-columns: 1fr; }
}

.step{
  padding: 16px;
}
.step h3{
  margin: 0 0 8px;
  font-size: 16px;
}
.step p{
  margin: 0;
  color: var(--muted);
}
.step .num{
  width: 34px;
  height: 34px;
  border-radius: 12px;
  display:grid;
  place-items:center;
  font-weight: 900;
  background: rgba(18,185,129,0.14);
  border: 1px solid rgba(18,185,129,0.2);
  margin-bottom: 10px;
}

.faq{
  display:grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 14px;
}
@media (max-width: 980px){
  .faq{ grid-template-columns: 1fr; }
}

.faq details{
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 14px 14px;
  box-shadow: var(--shadow-soft);
}

.faq summary{
  cursor: pointer;
  font-weight: 900;
  list-style: none;
}
.faq summary::-webkit-details-marker{ display:none; }

.faq p{
  margin: 10px 0 0;
  color: var(--muted);
}

.callout{
  padding: 16px;
}

.callout h3{
  margin: 0 0 10px;
}
.callout p{
  margin: 0 0 14px;
  color: var(--muted);
}


/* Why + Reviews sections */
.why-grid{
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
@media (max-width: 980px){
  .why-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px){
  .why-grid{ grid-template-columns: 1fr; }
}

.why-card{
  padding: 14px;
  min-height: 170px;
}
.why-card h3{
  margin: 10px 0 8px;
  font-size: 15px;
  letter-spacing: -0.01em;
}
.why-card p{
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.35;
}
.why-icon{
  width: 44px;
  height: 44px;
  border-radius: 16px;
  display:grid;
  place-items:center;
  background: rgba(18,185,129,0.12);
  border: 1px solid rgba(18,185,129,0.18);
  color: var(--text);
}
.why-icon svg{ width: 24px; height: 24px; opacity: 0.92; }

.review-grid{
  grid-template-columns: repeat(3, minmax(0, 1fr));
}
@media (max-width: 980px){
  .review-grid{ grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 520px){
  .review-grid{ grid-template-columns: 1fr; }
}

.review-card{
  padding: 14px;
}
.review-top{
  display:flex;
  align-items:center;
  gap: 12px;
  margin-bottom: 10px;
}
.avatar{
  width: 44px;
  height: 44px;
  border-radius: 999px;
  display:grid;
  place-items:center;
  font-weight: 900;
  letter-spacing: -0.02em;
  color: var(--primary-contrast);
  background: linear-gradient(135deg, var(--primary), var(--primary-2));
  box-shadow: 0 14px 30px rgba(16,185,129,0.18);
}
.review-card .who h3{
  margin: 0;
  font-size: 14px;
}
.review-card .role{
  margin: 2px 0 0;
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 700;
}
.quote{
  margin: 0 0 12px;
  color: var(--text);
  font-size: 13px;
  line-height: 1.4;
}
.stars{
  color: var(--primary);
  font-weight: 900;
  letter-spacing: 0.12em;
  font-size: 12px;
}

footer{
  padding: 26px 0 36px;
  border-top: 1px solid var(--border);
  background: linear-gradient(to bottom, rgba(255,255,255,0), var(--bg));
}

.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 16px;
  align-items:start;
}
@media (max-width: 980px){
  .footer-grid{ grid-template-columns: 1fr; }
}
footer h2{
  margin: 0 0 10px;
  font-size: 22px;
  letter-spacing: -0.02em;
}
footer p{
  margin: 0 0 10px;
  color: var(--muted);
}
.footer-meta{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 10px;
}

.footer-links{
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-links a{
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  font-weight: 800;
  color: var(--muted);
  text-decoration: none;
}
.footer-links a:hover{
  color: var(--text);
  background: rgba(43,124,255,0.12);
}

hr.sep{
  border: none;
  border-top: 1px solid var(--border);
  margin: 14px 0;
}

:focus-visible{
  outline: var(--outline);
  outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce){
  *{
    scroll-behavior: auto !important;
    transition: none !important;
    animation: none !important;
  }
  .btn:hover{ transform:none; }
}