/*
 * HCMC Dental — Gum Treatment & Periodontics Super-Pillar
 * inc/gum-treatment.css
 * Namespace: gt-
 * Teal/healing color palette | Grid + Sticky Sidebar | Full responsive
 */

/* ─── DESIGN TOKENS ──────────────────────────────────────────────── */
.gt-wrapper {
  --gt-teal:     #0d9488;
  --gt-teal-dk:  #0f766e;
  --gt-teal-lt:  #ccfbf1;
  --gt-forest:   #166534;
  --gt-sage:     #dcfce7;
  --gt-emerald:  #10b981;
  --gt-red:      #dc2626;
  --gt-red-lt:   #fef2f2;
  --gt-amber:    #d97706;
  --gt-amber-lt: #fffbeb;
  --gt-navy:     #1e3a5f;
  --gt-text:     #334155;
  --gt-muted:    #64748b;
  --gt-bg:       #f0fdf4;
  --gt-bg-alt:   #f8fafc;
  --gt-white:    #ffffff;
  --gt-border:   #d1fae5;
  --gt-border-2: #e2e8f0;
  --gt-wa-green: #25d366;
  --gt-radius:   12px;
  --gt-radius-lg:20px;
  --gt-shadow:   0 2px 12px rgba(13,148,136,.10);
  --gt-shadow-lg:0 8px 32px rgba(13,148,136,.15);
  --gt-trans:    all .22s ease;
  font-family: 'Inter', sans-serif;
  color: var(--gt-text);
}

/* ─── GLOBAL RESET FOR PAGE ──────────────────────────────────────── */
.gt-wrapper *,
.gt-wrapper *::before,
.gt-wrapper *::after { box-sizing: border-box; }
.gt-wrapper a { color: var(--gt-teal); text-decoration: none; }
.gt-wrapper a:hover { text-decoration: underline; }
.gt-wrapper p { line-height: 1.75; margin-bottom: 1rem; }
.gt-wrapper h2, .gt-wrapper h3, .gt-wrapper h4 {
  color: var(--gt-navy);
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
  font-weight: 700;
  line-height: 1.25;
  margin-top: 0;
}

/* ─── ASTRA OVERRIDES (FULL RESET) ──────────────────────────────── */
/* Neutralise every Astra wrapper so gt-wrapper can go edge-to-edge */
body.gt-page #content.site-content,
body.gt-page .site-content > .ast-container,
body.gt-page #primary.content-area,
body.gt-page .ast-plain-container,
body.gt-page .hentry {
  display:    block   !important;
  max-width:  none    !important;
  width:      100%    !important;
  padding:    0       !important;
  margin:     0       !important;
  box-sizing: border-box !important;
}
body.gt-page #secondary,
body.gt-page .widget-area { display: none !important; }
/* Kill the margin-top Astra adds to #primary on no-sidebar pages */
@media (min-width:1200px) {
  body.gt-page #primary.content-area { margin-top: 0 !important; }
}

/* ─── CONTAINER ──────────────────────────────────────────────────── */
.gt-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── BREADCRUMB ─────────────────────────────────────────────────── */
.gt-breadcrumb {
  background: var(--gt-bg);
  border-bottom: 1px solid var(--gt-border);
  padding: 10px 0;
  font-size: .82rem;
  color: var(--gt-muted);
}
.gt-breadcrumb a { color: var(--gt-teal); }
.gt-breadcrumb span[aria-hidden] { margin: 0 6px; }

/* ─── HERO ───────────────────────────────────────────────────────── */
.gt-hero {
  background: linear-gradient(135deg, #0f2744 0%, #0d9488 100%);
  padding: 60px 0;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.gt-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60'%3E%3Ccircle cx='30' cy='30' r='1.5' fill='rgba(255,255,255,.05)'/%3E%3C/svg%3E");
  pointer-events: none;
}
.gt-hero__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.gt-hero__eyebrow {
  display: inline-block;
  background: rgba(255,255,255,.15);
  color: var(--gt-teal-lt);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 100px;
  padding: 4px 16px;
  font-size: .8rem;
  font-weight: 600;
  letter-spacing: .04em;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.gt-hero h1 {
  color: #fff;
  font-size: clamp(1.75rem, 3.5vw, 2.6rem);
  line-height: 1.2;
  margin-bottom: 12px;
}
.gt-hero h1 span { color: var(--gt-teal-lt); }
.gt-hero__kicker {
  color: rgba(255,255,255,.75);
  font-size: .85rem;
  margin-bottom: 16px;
}
.gt-hero__lead {
  font-size: 1.05rem;
  color: rgba(255,255,255,.9);
  margin-bottom: 24px;
  line-height: 1.7;
}
.gt-hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.gt-hero__trust span {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 6px;
  padding: 5px 12px;
  font-size: .8rem;
  color: rgba(255,255,255,.95);
}
.gt-hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.gt-hero__img img {
  width: 100%;
  height: auto;
  border-radius: var(--gt-radius-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,.35);
}

/* ─── BUTTONS ────────────────────────────────────────────────────── */
.gt-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 24px;
  border-radius: var(--gt-radius);
  font-weight: 700;
  font-size: .95rem;
  cursor: pointer;
  border: none;
  transition: var(--gt-trans);
  text-decoration: none !important;
  white-space: nowrap;
}
.gt-btn--wa {
  background: var(--gt-wa-green);
  color: #fff !important;
  box-shadow: 0 4px 14px rgba(37,211,102,.35);
}
.gt-btn--wa:hover {
  background: #1da851;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,.45);
}
.gt-btn--teal {
  background: var(--gt-teal);
  color: #fff !important;
}
.gt-btn--teal:hover { background: var(--gt-teal-dk); transform: translateY(-2px); }
.gt-btn--outline {
  background: transparent;
  color: #fff !important;
  border: 2px solid rgba(255,255,255,.6);
}
.gt-btn--outline:hover {
  background: rgba(255,255,255,.12);
  border-color: #fff;
}
.gt-btn--outline-teal {
  background: transparent;
  color: var(--gt-teal) !important;
  border: 2px solid var(--gt-teal);
}
.gt-btn--outline-teal:hover { background: var(--gt-teal-lt); }

/* ─── STATS BAR ──────────────────────────────────────────────────── */
.gt-stats {
  background: var(--gt-navy);
  padding: 16px 0;
}
.gt-stats__grid {
  display: flex;
  justify-content: space-around;
  gap: 16px;
  flex-wrap: wrap;
}
.gt-stats__item {
  text-align: center;
  padding: 8px 16px;
}
.gt-stats__item strong {
  display: block;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--gt-teal-lt);
  font-family: 'Plus Jakarta Sans', sans-serif;
}
.gt-stats__item span {
  display: block;
  font-size: .72rem;
  color: rgba(255,255,255,.65);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-top: 2px;
}

/* ─── MAIN LAYOUT ────────────────────────────────────────────────── */
.gt-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  max-width: 1240px;
  margin: 0 auto;
  padding: 40px 24px 60px;
  align-items: start;
}
.gt-main { min-width: 0; }

/* ─── SECTIONS ───────────────────────────────────────────────────── */
.gt-section {
  margin-bottom: 52px;
  scroll-margin-top: 100px;
}
.gt-section--bg {
  background: var(--gt-bg);
  border-radius: var(--gt-radius-lg);
  padding: 36px;
  border: 1px solid var(--gt-border);
}
.gt-section--alt {
  background: var(--gt-bg-alt);
  border-radius: var(--gt-radius-lg);
  padding: 36px;
  border: 1px solid var(--gt-border-2);
}
.gt-section-title {
  font-size: clamp(1.3rem, 2.5vw, 1.7rem);
  color: var(--gt-navy);
  margin-bottom: 8px;
}
.gt-section-title--teal { color: var(--gt-teal-dk); }
.gt-section-sub {
  color: var(--gt-muted);
  font-size: .95rem;
  margin-bottom: 24px;
  margin-top: 0;
}
.gt-section-img {
  width: 100%;
  height: auto;
  border-radius: var(--gt-radius);
  box-shadow: var(--gt-shadow);
  display: block;
  margin-bottom: 24px;
}
.gt-img-caption {
  font-size: .8rem;
  color: var(--gt-muted);
  text-align: center;
  font-style: italic;
  margin-top: -16px;
  margin-bottom: 24px;
}

/* ─── AIO QUICK ANSWER BOX ───────────────────────────────────────── */
.gt-aio-box {
  background: linear-gradient(135deg, #f0fdf4, #ccfbf1);
  border: 1.5px solid var(--gt-teal);
  border-left: 5px solid var(--gt-teal);
  border-radius: var(--gt-radius);
  padding: 20px 24px;
  margin-bottom: 28px;
}
.gt-aio-box p { margin-bottom: 0; }
.gt-aio-question {
  color: var(--gt-teal-dk);
  font-size: .95rem;
  margin-bottom: 10px !important;
}

/* ─── GRIDS ──────────────────────────────────────────────────────── */
.gt-grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.gt-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gt-grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }

/* ─── CARDS ──────────────────────────────────────────────────────── */
.gt-card {
  background: var(--gt-white);
  border: 1px solid var(--gt-border-2);
  border-radius: var(--gt-radius);
  padding: 24px;
  transition: var(--gt-trans);
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
}
.gt-card:hover {
  border-color: var(--gt-teal);
  transform: translateY(-3px);
  box-shadow: var(--gt-shadow-lg);
}
.gt-card__icon {
  font-size: 2.2rem;
  margin-bottom: 12px;
  display: block;
}
.gt-card h3 {
  font-size: 1.05rem;
  margin-bottom: 8px;
  color: var(--gt-navy);
}
.gt-card p { font-size: .9rem; color: var(--gt-text); margin: 0; }
.gt-card--teal {
  border-top: 4px solid var(--gt-teal);
  background: var(--gt-bg);
}
.gt-card--urgent {
  border-top: 4px solid var(--gt-red);
  background: var(--gt-red-lt);
}
.gt-card--link {
  text-decoration: none;
  display: block;
  color: var(--gt-text);
}
.gt-card--link:hover { text-decoration: none; }

/* Service cards with price */
.gt-service-card {
  background: var(--gt-white);
  border: 1px solid var(--gt-border-2);
  border-radius: var(--gt-radius);
  padding: 20px;
  transition: var(--gt-trans);
  position: relative;
  overflow: hidden;
}
.gt-service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gt-teal), var(--gt-emerald));
}
.gt-service-card:hover {
  border-color: var(--gt-teal);
  transform: translateY(-3px);
  box-shadow: var(--gt-shadow-lg);
}
.gt-service-card__icon { font-size: 1.8rem; margin-bottom: 8px; }
.gt-service-card__title { font-size: 1rem; font-weight: 700; color: var(--gt-navy); margin-bottom: 4px; }
.gt-service-card__desc { font-size: .82rem; color: var(--gt-muted); margin-bottom: 10px; }
.gt-service-card__price {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--gt-teal);
  display: block;
  margin-bottom: 10px;
}
.gt-service-card__link {
  font-size: .8rem;
  color: var(--gt-teal);
  font-weight: 600;
}

/* ─── SYMPTOM GRID ───────────────────────────────────────────────── */
.gt-symptom-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.gt-symptom-item {
  background: var(--gt-white);
  border: 1px solid var(--gt-border-2);
  border-radius: var(--gt-radius);
  padding: 16px 12px;
  text-align: center;
  transition: var(--gt-trans);
}
.gt-symptom-item:hover {
  border-color: var(--gt-amber);
  background: var(--gt-amber-lt);
  transform: translateY(-2px);
}
.gt-symptom-item__icon { font-size: 1.8rem; display: block; margin-bottom: 8px; }
.gt-symptom-item__label { font-size: .78rem; font-weight: 600; color: var(--gt-navy); }
.gt-symptom-item__desc { font-size: .72rem; color: var(--gt-muted); margin-top: 4px; display: block; }

/* ─── STAGES PROGRESSION ─────────────────────────────────────────── */
.gt-stages {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.gt-stage {
  border-radius: var(--gt-radius);
  padding: 20px;
  text-align: center;
  border-top: 5px solid transparent;
  background: var(--gt-white);
  border: 1px solid var(--gt-border-2);
}
.gt-stage--i   { border-top-color: #16a34a; }
.gt-stage--ii  { border-top-color: #ca8a04; }
.gt-stage--iii { border-top-color: #ea580c; }
.gt-stage--iv  { border-top-color: #dc2626; }
.gt-stage__num {
  display: inline-block;
  width: 36px; height: 36px;
  border-radius: 50%;
  font-weight: 800;
  font-size: .9rem;
  line-height: 36px;
  margin-bottom: 10px;
  color: #fff;
}
.gt-stage--i   .gt-stage__num { background: #16a34a; }
.gt-stage--ii  .gt-stage__num { background: #ca8a04; }
.gt-stage--iii .gt-stage__num { background: #ea580c; }
.gt-stage--iv  .gt-stage__num { background: #dc2626; }
.gt-stage__title { font-size: .95rem; font-weight: 700; color: var(--gt-navy); margin-bottom: 8px; }
.gt-stage__sub  { font-size: .75rem; font-weight: 600; color: var(--gt-muted); margin-bottom: 10px; }
.gt-stage ul { font-size: .78rem; color: var(--gt-text); text-align: left; padding-left: 16px; margin: 0; }
.gt-stage ul li { margin-bottom: 4px; }

/* ─── SYSTEMIC LINKS MIND MAP GRID ──────────────────────────────── */
.gt-systemic-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}
.gt-systemic-item {
  background: var(--gt-white);
  border: 1px solid var(--gt-border-2);
  border-radius: var(--gt-radius);
  padding: 16px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.gt-systemic-item__icon { font-size: 1.8rem; flex-shrink: 0; }
.gt-systemic-item__title { font-size: .9rem; font-weight: 700; color: var(--gt-navy); margin-bottom: 4px; }
.gt-systemic-item__stat  { font-size: .78rem; color: var(--gt-red); font-weight: 600; }
.gt-systemic-item__desc  { font-size: .78rem; color: var(--gt-muted); margin-top: 4px; }

/* ─── TIMELINE ───────────────────────────────────────────────────── */
.gt-timeline { position: relative; }
.gt-timeline::before {
  content: '';
  position: absolute;
  left: 18px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--gt-amber), var(--gt-red));
}
.gt-timeline__item {
  display: flex;
  gap: 20px;
  padding: 0 0 28px 20px;
  position: relative;
}
.gt-timeline__badge {
  position: absolute;
  left: 0;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--gt-amber);
  color: #fff;
  font-weight: 800;
  font-size: .75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  z-index: 1;
  top: 2px;
}
.gt-timeline__badge--danger { background: var(--gt-red); }
.gt-timeline__badge--critical { background: #7f1d1d; }
.gt-timeline__content { padding-left: 28px; }
.gt-timeline__content h4 { font-size: 1rem; color: var(--gt-navy); margin-bottom: 6px; }
.gt-timeline__content p  { font-size: .88rem; color: var(--gt-text); margin: 0; }

/* ─── RISK CARDS ─────────────────────────────────────────────────── */
.gt-risk-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.gt-risk-card {
  background: var(--gt-white);
  border: 1px solid var(--gt-border-2);
  border-radius: var(--gt-radius);
  padding: 16px;
  text-align: center;
}
.gt-risk-card__icon { font-size: 2rem; margin-bottom: 8px; display: block; }
.gt-risk-card__title { font-size: .9rem; font-weight: 700; color: var(--gt-navy); margin-bottom: 6px; }
.gt-risk-card__desc  { font-size: .78rem; color: var(--gt-muted); }

/* ─── COMPARISON TABLE ───────────────────────────────────────────── */
.gt-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.gt-table {
  width: 100%;
  border-collapse: collapse;
  font-size: .88rem;
  min-width: 560px;
}
.gt-table thead tr {
  background: linear-gradient(135deg, var(--gt-navy), var(--gt-teal-dk));
  color: #fff;
}
.gt-table th {
  padding: 12px 16px;
  font-weight: 600;
  text-align: left;
  font-size: .82rem;
  text-transform: uppercase;
  letter-spacing: .04em;
}
.gt-table th.col-hcmc { color: var(--gt-teal-lt); font-weight: 800; }
.gt-table tbody tr { border-bottom: 1px solid var(--gt-border-2); }
.gt-table tbody tr:nth-child(even) { background: var(--gt-bg); }
.gt-table tbody tr:hover { background: var(--gt-teal-lt); }
.gt-table td { padding: 12px 16px; vertical-align: middle; }
.gt-table td.col-hcmc { font-weight: 700; color: var(--gt-teal); }
.gt-table td.col-save { color: var(--gt-forest); font-weight: 700; font-size: .85rem; }
.gt-table td.col-name { font-weight: 600; }
.gt-table .col-good { color: #16a34a; }
.gt-table .col-bad  { color: var(--gt-muted); }
.gt-table tr.highlight { background: var(--gt-teal-lt) !important; font-weight: 700; }

/* ─── PHASE STEPS ────────────────────────────────────────────────── */
.gt-phases {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  position: relative;
}
.gt-phase {
  background: var(--gt-white);
  border: 1px solid var(--gt-border-2);
  border-radius: var(--gt-radius);
  padding: 20px 14px;
  text-align: center;
  transition: var(--gt-trans);
}
.gt-phase:hover { border-color: var(--gt-teal); box-shadow: var(--gt-shadow); }
.gt-phase__num {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gt-teal), var(--gt-forest));
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 12px;
}
.gt-phase__icon { font-size: 1.5rem; margin-bottom: 8px; display: block; }
.gt-phase__title { font-size: .88rem; font-weight: 700; color: var(--gt-navy); margin-bottom: 8px; }
.gt-phase__desc  { font-size: .75rem; color: var(--gt-muted); line-height: 1.5; }

/* ─── PRICING SECTION ────────────────────────────────────────────── */
.gt-pricing-banner {
  background: linear-gradient(135deg, var(--gt-teal-dk), var(--gt-navy));
  border-radius: var(--gt-radius-lg);
  padding: 32px;
  color: #fff;
  text-align: center;
  margin-bottom: 28px;
}
.gt-pricing-banner h3 { color: var(--gt-teal-lt); margin-bottom: 8px; }
.gt-price-big {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 900;
  color: #fff;
  font-family: 'Plus Jakarta Sans', sans-serif;
  line-height: 1;
  margin-bottom: 8px;
}
.gt-price-discount {
  display: inline-block;
  background: var(--gt-wa-green);
  color: #fff;
  border-radius: 100px;
  padding: 4px 16px;
  font-size: .85rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.gt-price-note { font-size: .8rem; color: rgba(255,255,255,.7); }

/* ─── WARNING / ALERT BOXES ──────────────────────────────────────── */
.gt-warning-box {
  background: var(--gt-amber-lt);
  border: 1px solid #fbbf24;
  border-left: 5px solid var(--gt-amber);
  border-radius: var(--gt-radius);
  padding: 16px 20px;
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.gt-warning-box__icon { font-size: 1.4rem; flex-shrink: 0; }
.gt-info-box {
  background: var(--gt-teal-lt);
  border: 1px solid #5eead4;
  border-left: 5px solid var(--gt-teal);
  border-radius: var(--gt-radius);
  padding: 16px 20px;
  margin-top: 20px;
}

/* ─── MYTHS VS FACTS TABLE ───────────────────────────────────────── */
.gt-myths { width: 100%; border-collapse: collapse; }
.gt-myths tr { border-bottom: 1px solid var(--gt-border-2); }
.gt-myths th {
  background: var(--gt-bg-alt);
  padding: 12px 16px;
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--gt-muted);
}
.gt-myths td { padding: 14px 16px; font-size: .88rem; vertical-align: top; }
.gt-myths td:first-child {
  color: var(--gt-red);
  border-left: 3px solid var(--gt-red);
}
.gt-myths td:last-child {
  color: var(--gt-forest);
  border-left: 3px solid var(--gt-emerald);
}

/* ─── DOCTOR CARD ────────────────────────────────────────────────── */
.gt-doctor-card {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 28px;
  background: var(--gt-white);
  border: 1.5px solid var(--gt-border);
  border-radius: var(--gt-radius-lg);
  padding: 32px;
  align-items: center;
}
.gt-doctor-card__img {
  width: 160px; height: 160px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--gt-teal-lt);
  box-shadow: 0 4px 16px rgba(13,148,136,.2);
}
.gt-doctor-card__name { font-size: 1.35rem; color: var(--gt-navy); margin-bottom: 4px; }
.gt-doctor-card__title { color: var(--gt-teal); font-size: .9rem; font-weight: 600; margin-bottom: 16px; }
.gt-doctor-card__creds { list-style: none; padding: 0; margin: 0 0 20px; }
.gt-doctor-card__creds li { font-size: .88rem; color: var(--gt-text); padding: 4px 0; }
.gt-doctor-card__creds li::before { content: '✅ '; }
.gt-doctor-card__quote {
  background: var(--gt-bg);
  border-left: 4px solid var(--gt-teal);
  border-radius: 0 var(--gt-radius) var(--gt-radius) 0;
  padding: 14px 18px;
  font-style: italic;
  font-size: .9rem;
  color: var(--gt-text);
  margin: 0;
}

/* ─── TESTIMONIALS ───────────────────────────────────────────────── */
.gt-testimonials { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gt-testi-card {
  background: var(--gt-white);
  border: 1px solid var(--gt-border-2);
  border-radius: var(--gt-radius);
  padding: 24px;
  box-shadow: 0 2px 8px rgba(0,0,0,.05);
}
.gt-testi-stars { color: #f59e0b; font-size: 1.1rem; margin-bottom: 12px; }
.gt-testi-text { font-size: .88rem; color: var(--gt-text); line-height: 1.7; margin-bottom: 16px; font-style: italic; }
.gt-testi-author { display: flex; align-items: center; gap: 12px; }
.gt-testi-avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gt-teal), var(--gt-navy));
  color: #fff;
  font-weight: 700;
  font-size: .85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}
.gt-testi-name { font-weight: 700; font-size: .88rem; color: var(--gt-navy); }
.gt-testi-country { font-size: .78rem; color: var(--gt-muted); }

/* ─── FAQ ACCORDION ──────────────────────────────────────────────── */
.gt-faq__item {
  border-bottom: 1px solid var(--gt-border-2);
  transition: background-color 0.3s ease;
}
.gt-faq__item--active {
  background-color: rgba(13, 148, 136, 0.03); /* very subtle teal tint when active */
}

/* Explicit specificity wrapper to completely override Astra button defaults */
body.gt-page .gt-faq__q,
body.gt-page .gt-faq__q:hover,
body.gt-page .gt-faq__q:focus,
body.gt-page .gt-faq__q:active,
body.gt-page .gt-faq__q:focus-visible {
  width: 100% !important;
  background: transparent !important;
  background-color: transparent !important;
  border: none !important;
  border-bottom: none !important;
  box-shadow: none !important;
  outline: none !important;
  padding: 18px 0 !important;
  margin: 0 !important;
  text-align: left !important;
  font-size: .95rem !important;
  font-weight: 600 !important;
  color: var(--gt-navy) !important;
  cursor: pointer !important;
  display: flex !important;
  justify-content: space-between !important;
  align-items: center !important;
  gap: 16px !important;
  transition: var(--gt-trans) !important;
  font-family: 'Inter', sans-serif !important;
  text-transform: none !important;
  text-decoration: none !important;
}

body.gt-page .gt-faq__q span {
  color: inherit !important;
  font-weight: 600 !important;
}

body.gt-page .gt-faq__q:hover,
body.gt-page .gt-faq__q:hover span,
body.gt-page .gt-faq__item--active .gt-faq__q,
body.gt-page .gt-faq__item--active .gt-faq__q span {
  color: var(--gt-teal) !important;
}

.gt-faq__icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--gt-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .8rem;
  transition: transform .25s ease, background-color 0.25s ease;
  color: var(--gt-navy);
}

body.gt-page .gt-faq__item--active .gt-faq__icon {
  transform: rotate(180deg);
  background: var(--gt-teal-lt) !important;
  color: var(--gt-teal) !important;
}

.gt-faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  font-size: .9rem;
  color: var(--gt-text);
  line-height: 1.75;
}

.gt-faq__a > p {
  padding: 0 0 20px 0;
  margin: 0;
}
.gt-faq__a p:last-child { margin-bottom: 0; }

/* ─── RELATED TREATMENTS GRID ────────────────────────────────────── */
.gt-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gt-related-card {
  display: block;
  background: var(--gt-white);
  border: 1px solid var(--gt-border-2);
  border-radius: var(--gt-radius);
  padding: 20px;
  text-decoration: none !important;
  color: var(--gt-text);
  transition: var(--gt-trans);
}
.gt-related-card:hover {
  border-color: var(--gt-teal);
  transform: translateY(-3px);
  box-shadow: var(--gt-shadow-lg);
}
.gt-related-card__icon { font-size: 2rem; margin-bottom: 8px; display: block; }
.gt-related-card__title { font-size: .95rem; font-weight: 700; color: var(--gt-navy); margin-bottom: 4px; }
.gt-related-card__desc { font-size: .8rem; color: var(--gt-muted); margin: 0; }

/* ─── EMERGENCY CTA BANNER ───────────────────────────────────────── */
.gt-emergency-banner {
  background: linear-gradient(135deg, #7f1d1d, #dc2626);
  border-radius: var(--gt-radius-lg);
  padding: 40px;
  color: #fff;
  text-align: center;
  margin-bottom: 40px;
}
.gt-emergency-banner h2 { color: #fff; font-size: 1.6rem; margin-bottom: 8px; }
.gt-emergency-banner p { color: rgba(255,255,255,.9); margin-bottom: 24px; }
.gt-emergency-steps {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.gt-emergency-step {
  background: rgba(255,255,255,.15);
  border-radius: var(--gt-radius);
  padding: 12px 16px;
  font-size: .82rem;
  color: rgba(255,255,255,.95);
  text-align: left;
  min-width: 200px;
}
.gt-emergency-step strong { display: block; margin-bottom: 4px; }
.gt-emergency-banner__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.gt-btn--wa-emergency {
  background: var(--gt-wa-green);
  color: #fff !important;
  padding: 14px 28px;
  border-radius: var(--gt-radius);
  font-weight: 800;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none !important;
  transition: var(--gt-trans);
  box-shadow: 0 4px 16px rgba(37,211,102,.4);
}
.gt-btn--wa-emergency:hover { background: #1da851; transform: translateY(-2px); }

/* ─── BOTTOM CTA ─────────────────────────────────────────────────── */
.gt-bottom-cta {
  background: linear-gradient(135deg, var(--gt-navy), var(--gt-teal-dk));
  border-radius: var(--gt-radius-lg);
  padding: 48px 40px;
  text-align: center;
  color: #fff;
}
.gt-bottom-cta h2 { color: #fff; font-size: 1.7rem; margin-bottom: 12px; }
.gt-bottom-cta p { color: rgba(255,255,255,.85); max-width: 560px; margin: 0 auto 28px; }
.gt-bottom-cta__actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 20px; }
.gt-bottom-cta__trust {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.gt-bottom-cta__trust span {
  font-size: .82rem;
  color: rgba(255,255,255,.7);
}

/* ─── DISCLAIMER ─────────────────────────────────────────────────── */
.gt-disclaimer {
  background: var(--gt-bg-alt);
  border: 1px solid var(--gt-border-2);
  border-radius: var(--gt-radius);
  padding: 16px 20px;
  font-size: .78rem;
  color: var(--gt-muted);
  margin-top: 20px;
}

/* ─── SIDEBAR ────────────────────────────────────────────────────── */
.gt-sidebar {
  position: sticky;
  top: 100px;
}
.gt-sidebar-inner { display: flex; flex-direction: column; gap: 20px; }
.gt-sidebar-card {
  background: var(--gt-white);
  border: 1px solid var(--gt-border-2);
  border-radius: var(--gt-radius);
  padding: 20px;
  box-shadow: 0 2px 8px rgba(0,0,0,.05);
}
.gt-sidebar-card--emergency {
  background: linear-gradient(135deg, #7f1d1d, var(--gt-red));
  color: #fff;
  border: none;
}
.gt-sidebar-card--emergency h4 { color: #fff; margin-bottom: 8px; font-size: 1rem; }
.gt-sidebar-card--emergency p  { color: rgba(255,255,255,.85); font-size: .82rem; margin-bottom: 12px; }
.gt-sidebar-card h4 { font-size: .95rem; color: var(--gt-navy); margin-bottom: 12px; border-bottom: 1px solid var(--gt-border-2); padding-bottom: 10px; }
.gt-sidebar-card--teal { border-top: 4px solid var(--gt-teal); }

/* Sidebar price list */
.gt-sidebar-prices { list-style: none; padding: 0; margin: 0 0 14px; }
.gt-sidebar-prices li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 0;
  font-size: .82rem;
  border-bottom: 1px dashed var(--gt-border-2);
}
.gt-sidebar-prices li:last-child { border-bottom: none; font-weight: 700; color: var(--gt-teal); }
.gt-sidebar-price { font-weight: 700; color: var(--gt-teal); }

/* Sidebar TOC */
.gt-toc { list-style: none; padding: 0; margin: 0; }
.gt-toc li { border-bottom: 1px solid var(--gt-border-2); }
.gt-toc a {
  display: block;
  padding: 8px 0;
  font-size: .82rem;
  color: var(--gt-text);
  text-decoration: none;
  transition: var(--gt-trans);
}
.gt-toc a:hover { color: var(--gt-teal); padding-left: 6px; }
.gt-toc a.is-active { color: var(--gt-teal); font-weight: 600; }

/* Dr Cuong mini card */
.gt-sidebar-doctor {
  display: flex;
  gap: 12px;
  align-items: center;
  margin-bottom: 14px;
}
.gt-sidebar-doctor__img {
  width: 56px; height: 56px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gt-teal-lt);
  flex-shrink: 0;
}
.gt-sidebar-doctor__name { font-weight: 700; font-size: .88rem; color: var(--gt-navy); margin-bottom: 2px; }
.gt-sidebar-doctor__sub  { font-size: .75rem; color: var(--gt-muted); }
.gt-btn--sidebar-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  background: var(--gt-wa-green);
  color: #fff !important;
  border-radius: var(--gt-radius);
  padding: 11px;
  font-weight: 700;
  font-size: .85rem;
  text-decoration: none !important;
  transition: var(--gt-trans);
}
.gt-btn--sidebar-wa:hover { background: #1da851; }

/* ─── SCROLLSPY ACTIVE STATE ─────────────────────────────────────── */
.gt-section.is-active .gt-section-title { color: var(--gt-teal-dk); }

/* ─── SPECIAL POPULATION CARDS ───────────────────────────────────── */
.gt-population-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.gt-population-card {
  background: var(--gt-white);
  border: 1px solid var(--gt-border-2);
  border-radius: var(--gt-radius);
  padding: 20px;
  border-left: 4px solid var(--gt-teal);
}
.gt-population-card h4 { font-size: 1rem; color: var(--gt-navy); margin-bottom: 8px; }
.gt-population-card p  { font-size: .85rem; color: var(--gt-text); margin: 0; }

/* ─── DIAGNOSIS STEPS ────────────────────────────────────────────── */
.gt-diag-steps { display: flex; flex-direction: column; gap: 12px; }
.gt-diag-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--gt-white);
  border: 1px solid var(--gt-border-2);
  border-radius: var(--gt-radius);
  padding: 16px;
}
.gt-diag-step__num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gt-teal), var(--gt-navy));
  color: #fff;
  font-weight: 800;
  font-size: .85rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.gt-diag-step__title { font-size: .9rem; font-weight: 700; color: var(--gt-navy); margin-bottom: 4px; }
.gt-diag-step__desc  { font-size: .82rem; color: var(--gt-muted); margin: 0; }

/* ─── HEALING TIMELINE ───────────────────────────────────────────── */
.gt-healing-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.gt-healing-step {
  background: var(--gt-bg);
  border: 1px solid var(--gt-border);
  border-radius: var(--gt-radius);
  padding: 16px;
  text-align: center;
  position: relative;
}
.gt-healing-step__label { font-size: .72rem; font-weight: 700; color: var(--gt-teal); text-transform: uppercase; margin-bottom: 6px; }
.gt-healing-step__desc  { font-size: .78rem; color: var(--gt-text); }

/* ─── INTERNAL LINKS FOOTER ──────────────────────────────────────── */
.gt-internal {
  background: var(--gt-bg-alt);
  border-top: 1px solid var(--gt-border-2);
  padding: 32px 0;
  margin-top: 40px;
}
.gt-internal__title { font-size: 1rem; font-weight: 700; color: var(--gt-navy); margin-bottom: 12px; }
.gt-internal__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.gt-internal__links a {
  display: inline-block;
  background: var(--gt-white);
  border: 1px solid var(--gt-border-2);
  border-radius: 100px;
  padding: 5px 14px;
  font-size: .78rem;
  color: var(--gt-teal);
  text-decoration: none;
  transition: var(--gt-trans);
}
.gt-internal__links a:hover {
  background: var(--gt-teal-lt);
  border-color: var(--gt-teal);
}

/* ─── RESPONSIVE: TABLET ─────────────────────────────────────────── */
@media (max-width: 1024px) {
  .gt-layout {
    grid-template-columns: 1fr;
    padding: 28px 20px 48px;
    gap: 0;
  }
  .gt-sidebar { display: none; }
  .gt-hero__grid { grid-template-columns: 1fr; gap: 32px; }
  .gt-hero__img { order: -1; }
  .gt-hero__img img { max-height: 280px; object-fit: cover; }
  .gt-phases { grid-template-columns: repeat(3, 1fr); }
  .gt-stages { grid-template-columns: repeat(2, 1fr); }
  .gt-symptom-grid { grid-template-columns: repeat(4, 1fr); }
  .gt-systemic-grid { grid-template-columns: repeat(2, 1fr); }
  .gt-risk-grid { grid-template-columns: repeat(2, 1fr); }
  .gt-doctor-card { grid-template-columns: 120px 1fr; gap: 20px; }
  .gt-doctor-card__img { width: 120px; height: 120px; }
  .gt-testimonials { grid-template-columns: 1fr; }
}

/* ─── RESPONSIVE: MOBILE ─────────────────────────────────────────── */
@media (max-width: 640px) {
  .gt-hero { padding: 40px 0; }
  .gt-hero__actions { flex-direction: column; }
  .gt-hero__trust span { font-size: .72rem; }
  .gt-stats__grid { justify-content: center; gap: 8px; }
  .gt-stats__item strong { font-size: 1.15rem; }
  .gt-grid-2, .gt-grid-3, .gt-grid-4 { grid-template-columns: 1fr; }
  .gt-stages { grid-template-columns: 1fr; }
  .gt-phases { grid-template-columns: 1fr 1fr; }
  .gt-symptom-grid { grid-template-columns: repeat(2, 1fr); }
  .gt-systemic-grid { grid-template-columns: 1fr; }
  .gt-risk-grid { grid-template-columns: repeat(2, 1fr); }
  .gt-related-grid { grid-template-columns: repeat(2, 1fr); }
  .gt-population-grid { grid-template-columns: 1fr; }
  .gt-healing-timeline { grid-template-columns: repeat(2, 1fr); }
  .gt-doctor-card { grid-template-columns: 1fr; text-align: center; }
  .gt-doctor-card__img { margin: 0 auto 16px; }
  .gt-emergency-steps { flex-direction: column; gap: 12px; }
  .gt-emergency-banner__actions { flex-direction: column; }
  .gt-bottom-cta { padding: 32px 20px; }
  .gt-bottom-cta__actions { flex-direction: column; }
  .gt-section--bg, .gt-section--alt { padding: 20px; }
}

/* ─── COMPARISON GRID ─────────────────────────────────────────────── */
.gt-comparison-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 28px 0;
}
.gt-comparison-card {
  background: #fff;
  border: 2px solid var(--gt-border);
  border-radius: var(--gt-radius);
  padding: 24px;
}
.gt-comparison-card h3 { font-size: 1.05rem; margin-bottom: 10px; }
.gt-comparison-card ul { padding-left: 18px; font-size: .88rem; color: var(--gt-text); line-height: 1.7; }
.gt-comparison-card--good { border-color: #d1fae5; background: #f0fdf4; }
.gt-comparison-card--good h3 { color: var(--gt-green); }
.gt-comparison-card--danger { border-color: #fecaca; background: #fff5f5; }
.gt-comparison-card--danger h3 { color: var(--gt-red); }

/* ─── SYSTEMIC CARDS ─────────────────────────────────────────────── */
.gt-systemic-card {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--gt-border);
  border-radius: var(--gt-radius);
  padding: 20px;
}
.gt-systemic-card__icon { font-size: 2rem; flex-shrink: 0; }
.gt-systemic-card h3 { font-size: 1rem; color: var(--gt-navy); margin: 0 0 6px; }
.gt-systemic-card p { font-size: .88rem; color: var(--gt-text); margin: 0 0 4px; }
.gt-systemic-card cite { font-size: .75rem; color: var(--gt-muted); font-style: italic; }

/* ─── PROTOCOL CARDS ─────────────────────────────────────────────── */
.gt-protocol-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
}
.gt-protocol-card {
  background: #fff;
  border: 1px solid var(--gt-border);
  border-radius: var(--gt-radius);
  padding: 20px;
  border-top: 4px solid var(--gt-teal);
  transition: var(--gt-trans);
}
.gt-protocol-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,.08); }
.gt-protocol-card__icon { font-size: 1.8rem; margin-bottom: 10px; }
.gt-protocol-card__phase { font-size: .75rem; font-weight: 700; color: var(--gt-teal); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 6px; }
.gt-protocol-card__timing { font-size: .8rem; color: var(--gt-muted); margin-bottom: 8px; font-style: italic; }
.gt-protocol-card h3 { font-size: .95rem; color: var(--gt-navy); margin: 0 0 8px; }
.gt-protocol-card p { font-size: .83rem; color: var(--gt-text); margin: 0; line-height: 1.6; }

/* ─── PROCEDURE STEPS ────────────────────────────────────────────── */
.gt-procedure-steps { display: flex; flex-direction: column; gap: 16px; margin: 24px 0; }
.gt-procedure-step {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--gt-border);
  border-radius: var(--gt-radius);
  padding: 20px;
}
.gt-procedure-step__num {
  width: 36px; height: 36px; flex-shrink: 0;
  background: var(--gt-teal); color: #fff;
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .95rem;
}
.gt-procedure-step h4 { font-size: .95rem; color: var(--gt-navy); margin: 0 0 6px; }
.gt-procedure-step p { font-size: .85rem; color: var(--gt-text); margin: 0; line-height: 1.6; }

/* ─── RESULTS BOX ────────────────────────────────────────────────── */
.gt-results-box {
  background: linear-gradient(135deg, #f0fdfa 0%, #e0f2f1 100%);
  border: 1px solid var(--gt-teal);
  border-radius: var(--gt-radius);
  padding: 28px;
  margin-top: 28px;
}
.gt-results-box h3 { text-align: center; color: var(--gt-navy); margin-bottom: 20px; }
.gt-results-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; text-align: center; }
.gt-result-item strong { display: block; font-size: 1.6rem; color: var(--gt-teal); }
.gt-result-item span { font-size: .78rem; color: var(--gt-muted); }

/* ─── PRICE HIGHLIGHT ────────────────────────────────────────────── */
.gt-price-highlight {
  background: #fff;
  border: 2px solid var(--gt-teal);
  border-radius: var(--gt-radius);
  padding: 28px;
  margin-top: 28px;
}
.gt-price-highlight h3 { text-align: center; color: var(--gt-navy); margin-bottom: 16px; }
.gt-price-table-simple { display: flex; flex-direction: column; gap: 10px; }
.gt-price-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 0; border-bottom: 1px solid var(--gt-border);
  font-size: .9rem; color: var(--gt-text);
}
.gt-price-row:last-child { border-bottom: none; }
.gt-price { font-weight: 700; color: var(--gt-teal); font-size: .95rem; }

/* ─── PRICE TAG (inline badge) ───────────────────────────────────── */
.gt-price-tag {
  display: inline-block;
  background: var(--gt-teal);
  color: #fff;
  font-size: .72rem;
  font-weight: 700;
  border-radius: 20px;
  padding: 2px 10px;
  margin-left: 8px;
  vertical-align: middle;
}

/* ─── TOURISM BOX ────────────────────────────────────────────────── */
.gt-tourism-box {
  background: #fff;
  border: 1px solid var(--gt-border);
  border-radius: var(--gt-radius);
  padding: 28px;
  margin-top: 28px;
}
.gt-tourism-box h3 { color: var(--gt-navy); margin-bottom: 16px; }
.gt-tourism-box ul { padding-left: 18px; font-size: .88rem; line-height: 1.8; color: var(--gt-text); }

/* ─── FEATURE LIST ───────────────────────────────────────────────── */
.gt-feature-list { list-style: none; padding: 0; margin: 0 0 16px; }
.gt-feature-list li {
  padding: 5px 0 5px 22px;
  position: relative;
  font-size: .88rem;
  color: var(--gt-text);
  line-height: 1.5;
  border-bottom: 1px solid #f0f0f0;
}
.gt-feature-list li::before { content: '›'; position: absolute; left: 6px; color: var(--gt-teal); font-weight: 700; }

/* ─── TESTIMONIAL ────────────────────────────────────────────────── */
.gt-testimonial {
  background: #f0fdfa;
  border-left: 4px solid var(--gt-teal);
  border-radius: 0 var(--gt-radius) var(--gt-radius) 0;
  padding: 16px 20px;
  margin: 20px 0;
}
.gt-testimonial p { font-size: .9rem; color: var(--gt-text); font-style: italic; margin: 0 0 8px; }
.gt-testimonial cite { font-size: .8rem; color: var(--gt-teal); font-weight: 600; }

/* ─── INLINE CTA ─────────────────────────────────────────────────── */
.gt-cta-inline {
  background: linear-gradient(135deg, #f0fdfa 0%, #e0f2f1 100%);
  border: 1px solid var(--gt-teal);
  border-radius: var(--gt-radius);
  padding: 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 24px;
}
.gt-cta-inline p { margin: 0; font-size: .9rem; flex: 1 1 280px; }

/* ─── PRINT ──────────────────────────────────────────────────────── */
@media print {
  .gt-hero__actions, .gt-stats, .gt-sidebar, .gt-emergency-banner,
  .gt-bottom-cta { display: none !important; }
  .gt-layout { grid-template-columns: 1fr; }
}

/* ─── RESPONSIVE ADDITIONS ───────────────────────────────────────── */
@media (max-width: 900px) {
  .gt-comparison-grid { grid-template-columns: 1fr; }
  .gt-protocol-grid { grid-template-columns: repeat(2, 1fr); }
  .gt-results-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .gt-protocol-grid { grid-template-columns: 1fr; }
  .gt-results-grid { grid-template-columns: repeat(2, 1fr); }
  .gt-cta-inline { flex-direction: column; }
  .gt-systemic-card { flex-direction: column; gap: 8px; }
}