/* ============================================================
   AGLOW HAIR — Design System & Global Styles
   Strategy: Medical Authority + Premium Experience + Conversion
   ============================================================ */

/* ── Google Fonts ─────────────────────────────────────────── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;1,400&family=Inter:wght@300;400;500;600;700;800&display=swap');

/* ── Design Tokens ────────────────────────────────────────── */
:root {
  /* Core Palette */
  --gold:        #C9A96E;
  --gold-light:  #E8D5B0;
  --gold-dark:   #A07A40;
  --ink:         #1A1A1A;
  --ink-mid:     #3D3D3D;
  --ink-soft:    #666666;
  --ink-muted:   #999999;
  --cream:       #FDFAF5;
  --cream-warm:  #F5F0E8;
  --white:       #FFFFFF;
  --green-soft:  #2D6A4F;
  --green-light: #E8F5EE;
  --red-soft:    #C0392B;
  --wa-green:    #25D366;

  /* Utility */
  --border:      rgba(201,169,110,0.25);
  --border-light:rgba(201,169,110,0.12);
  --shadow-sm:   0 2px 12px rgba(0,0,0,0.06);
  --shadow-md:   0 8px 32px rgba(0,0,0,0.10);
  --shadow-lg:   0 20px 60px rgba(0,0,0,0.14);
  --shadow-gold: 0 8px 32px rgba(201,169,110,0.25);

  /* Typography */
  --serif:  'Cormorant Garamond', Georgia, serif;
  --sans:   'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --section-pad: 96px;
  --section-pad-sm: 60px;

  /* Radius */
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  40px;
  --radius-pill:999px;

  /* Transitions */
  --ease:    cubic-bezier(0.4, 0, 0.2, 1);
  --fast:    180ms var(--ease);
  --normal:  300ms var(--ease);
  --slow:    500ms var(--ease);
}

/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

/* ── Typography Scale ──────────────────────────────────────── */
.t-display {
  font-family: var(--serif);
  font-size: clamp(2.8rem, 5vw, 5rem);
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.01em;
}
.t-h1 {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4vw, 3.8rem);
  font-weight: 500;
  line-height: 1.15;
}
.t-h2 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 500;
  line-height: 1.2;
}
.t-h3 {
  font-family: var(--serif);
  font-size: clamp(1.4rem, 2vw, 1.9rem);
  font-weight: 500;
  line-height: 1.25;
}
.t-h4 {
  font-family: var(--sans);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.t-label {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.t-body-lg { font-size: 1.1rem; line-height: 1.7; }
.t-body    { font-size: 1rem;   line-height: 1.7; }
.t-body-sm { font-size: 0.9rem; line-height: 1.65; }
.t-caption { font-size: 0.78rem; line-height: 1.5; }

.color-gold   { color: var(--gold); }
.color-soft   { color: var(--ink-soft); }
.color-muted  { color: var(--ink-muted); }
.color-white  { color: var(--white); }
.color-green  { color: var(--green-soft); }

/* ── Layout ────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}
.container--narrow {
  max-width: 880px;
  margin: 0 auto;
  padding: 0 32px;
}
.container--wide {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 40px;
}

.section { padding: var(--section-pad) 0; }
.section--sm { padding: var(--section-pad-sm) 0; }
.section--cream { background: var(--cream); }
.section--cream-warm { background: var(--cream-warm); }
.section--ink { background: var(--ink); color: var(--white); }
.section--gold { background: var(--gold); color: var(--white); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

/* ── Buttons ────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 15px 32px;
  border-radius: var(--radius-pill);
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  transition: all var(--normal);
  white-space: nowrap;
}
.btn-primary {
  background: var(--gold);
  color: var(--white);
  box-shadow: var(--shadow-gold);
}
.btn-primary:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(201,169,110,0.40);
}
.btn-outline {
  border: 2px solid var(--gold);
  color: var(--gold);
}
.btn-outline:hover {
  background: var(--gold);
  color: var(--white);
  transform: translateY(-2px);
}
.btn-outline-white {
  border: 2px solid rgba(255,255,255,0.6);
  color: var(--white);
}
.btn-outline-white:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.12);
}
.btn-ghost {
  color: var(--ink);
  border: 2px solid var(--border);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold);
}
.btn-wa {
  background: var(--wa-green);
  color: var(--white);
}
.btn-wa:hover {
  background: #1ebe5b;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37,211,102,0.35);
}
.btn-sm {
  padding: 10px 22px;
  font-size: 0.82rem;
}
.btn-lg {
  padding: 18px 44px;
  font-size: 1rem;
}
.btn-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ── Cards ──────────────────────────────────────────────────── */
.card {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  transition: all var(--normal);
  overflow: hidden;
}
.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: var(--border);
}
.card-body { padding: 28px; }

/* ── Section Headers ────────────────────────────────────────── */
.section-header {
  margin-bottom: 56px;
}
.section-header--center {
  text-align: center;
}
.section-label {
  display: inline-block;
  margin-bottom: 14px;
}
.section-label span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}
.section-label span::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--gold);
}
.section-title { margin-bottom: 16px; }
.section-subtitle { color: var(--ink-soft); max-width: 560px; }
.section-header--center .section-subtitle { margin: 0 auto; }

/* ── Utility Bar ────────────────────────────────────────────── */
#utility-bar {
  background: var(--ink);
  color: var(--gold-light);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  padding: 8px 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(201,169,110,0.15);
}
#utility-bar .container { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.utility-left { display: flex; align-items: center; gap: 24px; }
.utility-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(201,169,110,0.12);
  border: 1px solid rgba(201,169,110,0.25);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}
.utility-dot {
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.utility-right { display: flex; align-items: center; gap: 12px; }
.utility-right .btn { padding: 6px 18px; font-size: 0.7rem; }

/* ── Navigation ─────────────────────────────────────────────── */
#main-nav {
  position: sticky;
  top: 37px;
  z-index: 900;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-light);
  transition: box-shadow var(--normal);
}
#main-nav.scrolled { box-shadow: var(--shadow-sm); }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}
.nav-logo img { height: 36px; width: auto; }
.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}
.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--ink-mid);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  transition: all var(--fast);
}
.nav-links a:hover { color: var(--gold); background: var(--cream); }
.nav-links a.active { color: var(--gold); }
.nav-cta { display: flex; align-items: center; gap: 10px; }
.nav-cta .btn { padding: 10px 22px; font-size: 0.82rem; }

/* Mobile Nav Toggle */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: all var(--normal);
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--white);
  z-index: 800;
  padding: 100px 32px 40px;
  flex-direction: column;
  gap: 8px;
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 1.3rem;
  font-family: var(--serif);
  font-weight: 500;
  padding: 12px 0;
  border-bottom: 1px solid var(--border-light);
  color: var(--ink);
}
.mobile-menu .mobile-ctas {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* ── Hero Section ────────────────────────────────────────────── */
#hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--cream);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 80% 20%, rgba(201,169,110,0.12) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 80%, rgba(201,169,110,0.06) 0%, transparent 50%),
    var(--cream);
}
.hero-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201,169,110,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,169,110,0.05) 1px, transparent 1px);
  background-size: 60px 60px;
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 0;
}
.hero-content {}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(201,169,110,0.12);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 8px 18px;
  margin-bottom: 28px;
}
.hero-eyebrow-dot {
  width: 7px;
  height: 7px;
  background: var(--gold);
  border-radius: 50%;
}
.hero-eyebrow span {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
}
.hero-title {
  font-family: var(--serif);
  font-size: clamp(2.4rem, 4.5vw, 4.2rem);
  font-weight: 500;
  line-height: 1.1;
  color: var(--ink);
  margin-bottom: 24px;
}
.hero-title em {
  font-style: italic;
  color: var(--gold);
}
.hero-subtitle {
  font-size: 1.05rem;
  color: var(--ink-soft);
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 520px;
}
.hero-ctas {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 48px;
}
.hero-proof-row {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}
.hero-proof-item {
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero-proof-icon {
  width: 32px;
  height: 32px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--gold);
  flex-shrink: 0;
}
.hero-proof-text { font-size: 0.8rem; font-weight: 500; color: var(--ink-mid); }

/* ── Mobile-only Before/After hero card ──────────────────────── */
.hero-mobile-ba {
  display: none; /* hidden on desktop — hero-visual handles it */
}
/* Caption bar at bottom of mobile B/A card */
.hero-mobile-ba-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(transparent, rgba(0,0,0,0.72));
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 24px 14px 12px;
  display: flex;
  align-items: center;
  gap: 6px;
  z-index: 4;
  pointer-events: none;
}
@media (max-width: 900px) {
  .hero-mobile-ba {
    display: block;   /* show on tablet/mobile */
    width: 100%;
    aspect-ratio: 16/9; /* landscape — shows the full-width scalp comparison nicely */
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin: 24px 0 20px; /* space between CTAs and proof row */
    box-shadow: var(--shadow-md);
  }
  /* On mobile the ba-layer background-size needs to fill the wider landscape card */
  .hero-mobile-ba .ba-layer {
    background-size: 200% auto;
  }
  .hero-mobile-ba .ba-layer--before { background-position: 0% 20%; }
  .hero-mobile-ba .ba-layer--after  { background-position: 100% 20%; }
}
@media (max-width: 600px) {
  .hero-mobile-ba {
    aspect-ratio: 4/3; /* slightly taller on small phones */
    margin: 20px 0 16px;
  }
}

/* Hero Visual Panel */
.hero-visual {
  position: relative;
}
.hero-card-main {
  background: var(--white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  position: relative;
}
.hero-card-main img {
  width: 100%; height: 100%; object-fit: cover;
}
/* ═══════════════════════════════════════════════════════════
   BEFORE / AFTER HOVER REVEAL SYSTEM
   Each image is 1200×900 with Before on left half, After on right.
   Strategy: use background-image on each .ba-layer to crop to
   exactly one half of the source image.
   - Before layer: background-position 0% 50%, background-size 200% auto
     → shows left half only
   - After layer:  background-position 100% 50%, background-size 200% auto
     → shows right half only
═══════════════════════════════════════════════════════════ */

/* Container */
.ba-reveal-card {
  position: relative;
  overflow: hidden;
  cursor: pointer;
  display: block;
}

/* Both layers fill the container absolutely */
.ba-layer {
  position: absolute;
  inset: 0;
  background-repeat: no-repeat;
  /*
    background-size: 200% covers full image width across 2× the container,
    so each half aligns exactly with one container width.
    height set to cover so portrait containers are filled.
  */
  background-size: 200% auto;
}

/* Before layer on top by default */
.ba-layer--before {
  z-index: 2;
  background-position: 0% 30%;   /* show left (Before) half, crop from top third to show scalp */
}
/* After layer underneath */
.ba-layer--after {
  z-index: 1;
  background-position: 100% 30%; /* show right (After) half, same vertical crop */
}

/* Hero card: taller portrait ratio needs extra vertical fill */
#hero-ba-card .ba-layer {
  background-size: 200% 200%;
}
#hero-ba-card .ba-layer--before { background-position: 0% 25%; }
#hero-ba-card .ba-layer--after  { background-position: 100% 25%; }



/* Before chips */
.ba-chip {
  position: absolute;
  bottom: 10px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  z-index: 4;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.ba-chip--before {
  left: 10px;
  background: rgba(0,0,0,0.55);
  color: #fff;
}
.ba-chip--after {
  left: 10px;
  background: var(--gold);
  color: #fff;
}

/* Hover hint overlay */
.ba-hover-hint {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: rgba(0,0,0,0.5);
  color: #fff;
  font-size: 0.68rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  white-space: nowrap;
  z-index: 5;
  pointer-events: none;
  opacity: 1;
  transition: opacity 0.3s ease;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ── Hover state ── */
/* Before layer slides out to the left, After layer becomes visible */
.ba-reveal-card:hover .ba-layer--before {
  animation: ba-slide-out 0.45s ease forwards;
}
.ba-reveal-card:hover .ba-layer--after {
  z-index: 3;
  animation: ba-slide-in 0.45s ease forwards;
}
.ba-reveal-card:hover .ba-hover-hint {
  opacity: 0;
}

/* Touch / active state for mobile */
.ba-reveal-card.revealed .ba-layer--before {
  animation: ba-slide-out 0.45s ease forwards;
}
.ba-reveal-card.revealed .ba-layer--after {
  z-index: 3;
  animation: ba-slide-in 0.45s ease forwards;
}
.ba-reveal-card.revealed .ba-hover-hint {
  opacity: 0;
}

@keyframes ba-slide-out {
  from { clip-path: inset(0 0 0 0); }
  to   { clip-path: inset(0 100% 0 0); }
}
@keyframes ba-slide-in {
  from { clip-path: inset(0 0 0 100%); }
  to   { clip-path: inset(0 0 0 0); }
}

/* Re-entry (mouse leave) */
.ba-reveal-card:not(:hover):not(.revealed) .ba-layer--before {
  animation: ba-slide-back 0.4s ease forwards;
}
.ba-reveal-card:not(:hover):not(.revealed) .ba-layer--after {
  z-index: 1;
  animation: ba-slide-away 0.4s ease forwards;
}

@keyframes ba-slide-back {
  from { clip-path: inset(0 100% 0 0); }
  to   { clip-path: inset(0 0 0 0); }
}
@keyframes ba-slide-away {
  from { clip-path: inset(0 0 0 0); }
  to   { clip-path: inset(0 0 0 100%); }
}
.hero-card-main-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 40%, rgba(26,26,26,0.7) 100%);
}
.hero-card-main-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 28px;
  color: var(--white);
}
.hero-scan-badge {
  position: absolute;
  top: -20px; right: -20px;
  background: var(--ink);
  border: 2px solid var(--gold);
  border-radius: var(--radius-lg);
  padding: 16px 20px;
  color: var(--white);
  min-width: 160px;
  box-shadow: var(--shadow-md);
}
.hero-scan-badge .badge-title {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 6px;
}
.hero-scan-badge .badge-value {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 500;
}
.hero-scan-badge .badge-sub {
  font-size: 0.68rem;
  color: var(--ink-muted);
  margin-top: 4px;
}
.hero-stat-badge {
  position: absolute;
  bottom: 100px; left: -28px;
  background: var(--gold);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  color: var(--white);
  box-shadow: var(--shadow-gold);
}
.hero-stat-badge .stat-number {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 1;
}
.hero-stat-badge .stat-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  opacity: 0.9;
}

/* Floating elements */
.hero-float-1, .hero-float-2 {
  position: absolute;
  border-radius: 50%;
  opacity: 0.4;
  pointer-events: none;
}
.hero-float-1 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, var(--gold-light), transparent);
  top: -100px; right: -80px;
}
.hero-float-2 {
  width: 200px; height: 200px;
  background: radial-gradient(circle, var(--gold-light), transparent);
  bottom: -60px; left: -60px;
}

/* ── Trust / Proof Bar ──────────────────────────────────────── */
#trust-bar {
  background: var(--ink);
  padding: 24px 0;
  border-top: 1px solid rgba(201,169,110,0.15);
  border-bottom: 1px solid rgba(201,169,110,0.15);
}
.trust-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
}
.trust-icon {
  width: 40px; height: 40px;
  border: 1px solid rgba(201,169,110,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1rem;
  flex-shrink: 0;
}
.trust-text {}
.trust-num {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--white);
  line-height: 1.1;
}
.trust-desc {
  font-size: 0.7rem;
  color: var(--ink-muted);
  font-weight: 500;
  letter-spacing: 0.04em;
}
.trust-divider {
  width: 1px;
  height: 40px;
  background: rgba(201,169,110,0.2);
}

/* ── Concern Selector ────────────────────────────────────────── */
#concerns {
  background: var(--white);
  overflow-x: hidden; /* prevent concern panel from escaping */
}
.concern-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.concern-card {
  background: var(--cream);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  text-align: center;
  cursor: pointer;
  transition: all var(--normal);
  position: relative;
  overflow: hidden;
}
.concern-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  opacity: 0;
  transition: opacity var(--normal);
}
.concern-card:hover, .concern-card.active {
  border-color: var(--gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-gold);
}
.concern-card:hover::before, .concern-card.active::before {
  opacity: 1;
}
.concern-card > * { position: relative; z-index: 1; }
.concern-card:hover .concern-icon,
.concern-card.active .concern-icon { color: var(--white); }
.concern-card:hover .concern-name,
.concern-card.active .concern-name { color: var(--white); }
.concern-card:hover .concern-desc,
.concern-card.active .concern-desc { color: rgba(255,255,255,0.8); }

.concern-icon {
  font-size: 2rem;
  margin-bottom: 14px;
  transition: color var(--normal);
  color: var(--gold);
}
.concern-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
  transition: color var(--normal);
}
.concern-desc {
  font-size: 0.75rem;
  color: var(--ink-soft);
  line-height: 1.5;
  transition: color var(--normal);
}

/* Concern detail panel */
.concern-detail-panel {
  display: none;
  margin-top: 28px;
  background: var(--cream);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px;
  animation: slideDown 0.35s var(--ease);
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  box-sizing: border-box;
}
.concern-detail-panel.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
/* Concern panel left / right columns */
.concern-panel-left,
.concern-panel-right {
  min-width: 0; /* prevent grid blowout */
}
@keyframes slideDown {
  from { opacity: 0; transform: translateY(-10px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Treatment Urgency Box ───────────────────────────────────── */
.treatment-urgency-box {
  display: flex;
  align-items: flex-start;
  gap: 32px;
  background: linear-gradient(135deg, var(--ink) 0%, #1a1208 100%);
  border: 1.5px solid rgba(201,169,110,0.35);
  border-radius: var(--radius-lg);
  padding: 40px 44px;
  position: relative;
  overflow: hidden;
}
.treatment-urgency-box::before {
  content: '';
  position: absolute;
  top: -60px;
  right: -60px;
  width: 240px;
  height: 240px;
  background: radial-gradient(circle, rgba(201,169,110,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.tub-icon-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}
.tub-icon-ring {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(201,169,110,0.15);
  border: 2px solid rgba(201,169,110,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: tub-pulse 2.5s ease-in-out infinite;
}
@keyframes tub-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(201,169,110,0.4); }
  50% { box-shadow: 0 0 0 12px rgba(201,169,110,0); }
}
.tub-hourglass {
  font-size: 1.8rem;
  color: var(--gold);
}
.tub-icon-label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(201,169,110,0.6);
  white-space: nowrap;
}
.tub-content {
  flex: 1;
  min-width: 0;
}
.tub-eyebrow {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}
.tub-headline {
  font-family: var(--serif);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 500;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 12px;
}
.tub-body {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 560px;
}
.tub-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.tub-stat-num {
  font-family: var(--serif);
  font-size: 1.9rem;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 4px;
}
.tub-stat-label {
  font-size: 0.72rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.4;
}
.tub-stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(201,169,110,0.25);
  flex-shrink: 0;
}
.tub-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.btn-ghost-gold {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border: 1.5px solid rgba(201,169,110,0.45);
  border-radius: var(--radius-pill);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gold);
  background: transparent;
  transition: all var(--normal);
  cursor: pointer;
  text-decoration: none;
}
.btn-ghost-gold:hover {
  background: rgba(201,169,110,0.1);
  border-color: var(--gold);
  color: var(--gold);
}
@media (max-width: 900px) {
  .treatment-urgency-box { flex-direction: column; gap: 20px; padding: 32px 28px; }
  .tub-icon-col { flex-direction: row; align-items: center; gap: 12px; }
  .tub-icon-ring { width: 52px; height: 52px; }
  .tub-hourglass { font-size: 1.3rem; }
}
@media (max-width: 600px) {
  .treatment-urgency-box { padding: 24px 20px; }
  .tub-stats { gap: 16px; }
  .tub-stat-divider { display: none; }
  .tub-actions { flex-direction: column; align-items: stretch; }
  .tub-actions .btn { text-align: center; justify-content: center; }
}

/* ══════════════════════════════════════════════════════════════
   3-PHASE JOURNEY SECTION
══════════════════════════════════════════════════════════════ */

/* Entry scan row */
.journey-entry {
  display: flex;
  align-items: center;
  gap: 20px;
  background: rgba(201,169,110,0.08);
  border: 1px solid rgba(201,169,110,0.25);
  border-radius: var(--radius-lg);
  padding: 20px 28px;
  margin-top: 48px;
  flex-wrap: wrap;
}
.journey-entry-icon {
  width: 52px; height: 52px;
  background: var(--gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.journey-entry-body { flex: 1; min-width: 0; }
.journey-entry-label {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 3px;
}
.journey-entry-title {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--white);
  font-weight: 500;
  margin-bottom: 4px;
}
.journey-entry-desc {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
}
.journey-entry-cta { flex-shrink: 0; }

/* Arrow between entry and phases */
.journey-arrow {
  text-align: center;
  color: rgba(201,169,110,0.4);
  font-size: 1.2rem;
  margin: 20px 0;
  animation: bounce-down 2s ease-in-out infinite;
}
@keyframes bounce-down {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* Phase cards grid */
.journey-phases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.journey-phase {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(201,169,110,0.15);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  position: relative;
  transition: border-color var(--normal), background var(--normal);
}
.journey-phase:hover {
  border-color: rgba(201,169,110,0.35);
  background: rgba(255,255,255,0.06);
}
.journey-phase--featured {
  border-color: var(--gold);
  background: rgba(201,169,110,0.07);
}
.phase-peak-tag {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--white);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}
.phase-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 10px;
}
.phase-num {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--gold);
}
.phase-timeline {
  font-size: 0.62rem;
  color: rgba(255,255,255,0.35);
}
.phase-name {
  font-family: var(--serif);
  font-size: 1.45rem;
  color: var(--white);
  font-weight: 500;
  margin-bottom: 4px;
}
.phase-goal {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.5;
  margin-bottom: 18px;
}
.phase-outcomes { margin-bottom: 18px; }
.phase-outcome {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 6px;
}
.phase-outcome i { color: var(--gold); margin-top: 2px; font-size: 0.68rem; flex-shrink: 0; }
.phase-protocol {
  background: rgba(0,0,0,0.2);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-bottom: 14px;
}
.phase-protocol-label {
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(201,169,110,0.6);
  margin-bottom: 7px;
}
.phase-protocol-items {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.phase-protocol-items span {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.55);
}
.phase-protocol-items span::before {
  content: '→ ';
  color: var(--gold);
}
.phase-entry-price {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.4);
  border-top: 1px solid rgba(201,169,110,0.15);
  padding-top: 12px;
}
.phase-entry-price strong { color: var(--gold); }

@media (max-width: 900px) {
  .journey-phases { grid-template-columns: 1fr; gap: 16px; }
  .journey-entry { padding: 16px 20px; }
  .journey-entry-cta { width: 100%; }
  .journey-entry-cta .btn { width: 100%; justify-content: center; }
}

/* ══════════════════════════════════════════════════════════════
   PROGRAMME CARDS (replacing treatment ladder)
══════════════════════════════════════════════════════════════ */
.prog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 52px;
  align-items: start;
}
.prog-card {
  background: var(--white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 0;
  transition: border-color var(--normal), box-shadow var(--normal);
  position: relative;
}
.prog-card:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-md);
}
.prog-card--featured {
  background: var(--ink);
  border-color: var(--gold);
  box-shadow: var(--shadow-gold);
}
.prog-featured-badge {
  position: absolute;
  top: -13px; left: 50%;
  transform: translateX(-50%);
  background: var(--gold);
  color: var(--white);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 16px;
  border-radius: var(--radius-pill);
  white-space: nowrap;
}
.prog-phase-tag {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.prog-phase-tag--light { color: rgba(201,169,110,0.9); }
.prog-icon {
  width: 44px; height: 44px;
  background: rgba(201,169,110,0.1);
  border: 1px solid rgba(201,169,110,0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 1rem;
  margin-bottom: 14px;
}
.prog-icon--light {
  background: rgba(201,169,110,0.15);
  border-color: rgba(201,169,110,0.4);
}
.prog-name {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 8px;
}
.prog-card--featured .prog-name { color: var(--white); }
.prog-pitch {
  font-size: 0.82rem;
  color: var(--ink-soft);
  line-height: 1.6;
  margin-bottom: 20px;
}
.prog-card--featured .prog-pitch { color: rgba(255,255,255,0.55); }
.prog-includes { margin-bottom: 18px; }
.prog-include-label {
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 10px;
}
.prog-card--featured .prog-include-label { color: rgba(201,169,110,0.6); }
.prog-include-item {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--ink-mid);
  margin-bottom: 8px;
  line-height: 1.5;
}
.prog-include-item i { color: var(--gold); margin-top: 3px; font-size: 0.65rem; flex-shrink: 0; }
.prog-card--featured .prog-include-item { color: rgba(255,255,255,0.65); }

/* Exosome packages inside featured card */
.prog-package {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(201,169,110,0.15);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  margin-bottom: 8px;
  position: relative;
}
.prog-package--highlight {
  border-color: var(--gold);
  background: rgba(201,169,110,0.08);
}
.prog-package-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--white);
  font-size: 0.55rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 2px 8px;
  border-radius: var(--radius-pill);
  margin-bottom: 5px;
}
.prog-package-badge--value { background: var(--ink-mid); }
.prog-package-name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 3px;
}
.prog-package-duration {
  font-size: 0.72rem;
  font-weight: 400;
  color: rgba(255,255,255,0.4);
  margin-left: 6px;
}
.prog-package-items {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.45);
  margin-bottom: 6px;
  line-height: 1.5;
}
.prog-package-price {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 500;
  color: var(--gold);
}
.prog-package-save {
  font-size: 0.65rem;
  font-weight: 700;
  background: rgba(201,169,110,0.2);
  color: var(--gold);
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  margin-left: 6px;
  font-family: var(--sans);
  letter-spacing: .06em;
}

/* Outcome pill */
.prog-outcome {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--ink-soft);
  background: var(--cream);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
  margin-bottom: 18px;
  line-height: 1.5;
}
.prog-outcome i { color: var(--gold); margin-top: 2px; flex-shrink: 0; }
.prog-outcome--light {
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.5);
}

/* Price row */
.prog-price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.prog-price-from {
  font-size: 0.68rem;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.prog-price {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
}
.prog-price-note {
  font-size: 0.7rem;
  color: var(--ink-muted);
  line-height: 1.4;
}
.prog-cta { width: 100%; justify-content: center; margin-top: auto; }

/* Responsive */
@media (max-width: 1100px) {
  .prog-grid { grid-template-columns: 1fr; gap: 20px; max-width: 560px; margin-left: auto; margin-right: auto; }
}
@media (max-width: 600px) {
  .prog-grid { max-width: 100%; }
  .prog-card { padding: 22px 18px; }
}

/* ── How Diagnosis Works ─────────────────────────────────────── */
#diagnosis {
  background: var(--ink);
  color: var(--white);
}
.diagnosis-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2px;
  margin-top: 56px;
}
.step-item {
  position: relative;
  padding: 32px 24px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(201,169,110,0.12);
  transition: all var(--normal);
}
.step-item:hover {
  background: rgba(201,169,110,0.06);
  border-color: rgba(201,169,110,0.3);
}
.step-item:first-child { border-radius: var(--radius-md) 0 0 var(--radius-md); }
.step-item:last-child  { border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.step-number {
  font-family: var(--serif);
  font-size: 3.5rem;
  font-weight: 500;
  color: rgba(201,169,110,0.2);
  line-height: 1;
  margin-bottom: 16px;
}
.step-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.step-desc {
  font-size: 0.82rem;
  color: var(--ink-muted);
  line-height: 1.65;
}
.step-connector {
  position: absolute;
  top: 50%;
  right: -1px;
  width: 2px;
  height: 40px;
  transform: translateY(-50%);
  background: linear-gradient(to bottom, transparent, var(--gold), transparent);
  pointer-events: none;
}
.step-price-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(201,169,110,0.15);
  border: 1px solid rgba(201,169,110,0.3);
  border-radius: var(--radius-pill);
  padding: 5px 12px;
  margin-top: 12px;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold);
}

/* ── Treatment Ladder ────────────────────────────────────────── */
#treatments {
  background: var(--cream);
}
.treatment-ladder {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 56px;
}
.treatment-tier {
  background: var(--white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--normal);
  cursor: pointer;
}
.treatment-tier:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-md);
}
.treatment-tier.tier-featured {
  border-color: var(--gold);
  position: relative;
}
.tier-badge {
  position: absolute;
  top: 20px; right: 20px;
  background: var(--gold);
  color: var(--white);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.tier-header {
  display: grid;
  grid-template-columns: 60px 1fr auto auto;
  gap: 20px;
  align-items: center;
  padding: 24px 28px;
}
.tier-step-num {
  width: 52px; height: 52px;
  background: var(--cream);
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--gold);
  flex-shrink: 0;
}
.treatment-tier.tier-featured .tier-step-num {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--white);
}
.tier-info {}
.tier-category {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 4px;
}
.tier-name {
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 2px;
}
.tier-tagline {
  font-size: 0.82rem;
  color: var(--ink-soft);
}
.tier-price-wrap {
  text-align: right;
}
.tier-price-from {
  font-size: 0.68rem;
  color: var(--ink-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.tier-price {
  font-family: var(--serif);
  font-size: 1.8rem;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
}
.tier-cta { flex-shrink: 0; }
.tier-body {
  display: none;
  padding: 0 28px 24px;
  border-top: 1px solid var(--border-light);
}
.tier-body.open { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; padding-top: 24px; }
.tier-features { display: flex; flex-direction: column; gap: 8px; }
.tier-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.85rem;
  color: var(--ink-mid);
}
.tier-feature-tick {
  width: 18px; height: 18px;
  background: var(--green-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-soft);
  font-size: 0.6rem;
  flex-shrink: 0;
  margin-top: 2px;
}
/* On mobile, make the bold treatment-name label its own line for clarity */
.tier-feature strong {
  display: block;
  margin-bottom: 2px;
  color: var(--ink);
}

/* ── Before / After Results ──────────────────────────────────── */
#results {
  background: var(--white);
}
.results-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 56px;
}
.result-card {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}
.result-before-after {
  /* height controlled by inline critical CSS (aspect-ratio) */
  position: relative;
}
.result-before, .result-after {
  position: relative;
  overflow: hidden;
}
.result-before img, .result-after img {
  width: 100%; height: 100%; object-fit: cover;
}
/* Result card B/A visual placeholders — replaced with real photos via URL swap */
.ba-visual { width: 100%; height: 100%; }
.ba-visual--male-before {
  background:
    radial-gradient(ellipse 70% 30% at 50% 20%, rgba(230,200,140,0.5) 0%, transparent 70%),
    linear-gradient(170deg, #d4aa6a 0%, #a07838 40%, #6b4f18 100%);
}
.ba-visual--male-after {
  background:
    radial-gradient(ellipse 50% 60% at 50% 40%, rgba(80,50,10,0.8) 0%, transparent 55%),
    radial-gradient(ellipse 70% 25% at 50% 10%, rgba(45,28,5,0.6) 0%, transparent 60%),
    linear-gradient(170deg, #4a2e08 0%, #2e1a03 50%, #1a0f00 100%);
}
.ba-visual--female-before {
  background:
    radial-gradient(ellipse 60% 40% at 50% 30%, rgba(220,185,130,0.6) 0%, transparent 65%),
    linear-gradient(150deg, #c9a96e 0%, #9e7638 50%, #7a5522 100%);
}
.ba-visual--female-after {
  background:
    radial-gradient(ellipse 55% 65% at 50% 45%, rgba(70,42,8,0.85) 0%, transparent 50%),
    radial-gradient(ellipse 80% 30% at 50% 5%, rgba(50,30,5,0.7) 0%, transparent 55%),
    linear-gradient(150deg, #3d2505 0%, #261500 60%, #140a00 100%);
}
.ba-visual--scalp-before {
  background:
    radial-gradient(ellipse 80% 40% at 50% 25%, rgba(235,210,160,0.5) 0%, transparent 60%),
    radial-gradient(circle 40px at 30% 50%, rgba(210,180,120,0.6) 0%, transparent 100%),
    radial-gradient(circle 35px at 65% 65%, rgba(210,180,120,0.5) 0%, transparent 100%),
    linear-gradient(160deg, #cca96e 0%, #a07838 45%, #7a5820 100%);
}
.ba-visual--scalp-after {
  background:
    radial-gradient(ellipse 60% 70% at 50% 50%, rgba(55,33,5,0.9) 0%, transparent 50%),
    radial-gradient(ellipse 85% 30% at 50% 5%, rgba(40,24,3,0.75) 0%, transparent 55%),
    radial-gradient(ellipse 40% 30% at 20% 70%, rgba(40,24,3,0.6) 0%, transparent 50%),
    linear-gradient(160deg, #3a2205 0%, #231302 60%, #120900 100%);
}
.result-ba-label {
  position: absolute;
  bottom: 8px; left: 8px;
  background: rgba(0,0,0,0.6);
  color: var(--white);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: var(--radius-pill);
}
.result-ba-divider {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  width: 2px;
  background: var(--white);
  transform: translateX(-50%);
  z-index: 2;
}
.result-ba-arrow {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 28px; height: 28px;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.6rem;
  color: var(--ink);
  z-index: 3;
  box-shadow: var(--shadow-sm);
}
.result-info {
  padding: 20px;
  background: var(--white);
}
.result-metric {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}
.result-concern {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}
.result-sessions {
  font-size: 0.72rem;
  color: var(--ink-muted);
}
.result-name { font-weight: 600; font-size: 0.9rem; }
.result-quote { font-size: 0.8rem; color: var(--ink-soft); line-height: 1.5; margin-top: 6px; }

/* Results CTA bar */
.results-cta-bar {
  margin-top: 48px;
  background: var(--cream);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}
.results-cta-text {}
.results-cta-stat {
  font-family: var(--serif);
  font-size: 2.8rem;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
}
.results-cta-desc {
  font-size: 0.9rem;
  color: var(--ink-soft);
  margin-top: 4px;
}

/* ── Doctor Authority ─────────────────────────────────────────── */
#doctors {
  background: var(--cream-warm);
}
.doctors-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-top: 56px;
}
.doctor-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
}
.doctor-image-wrap {
  height: 300px;
  background: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.doctor-image-wrap img { width: 100%; height: 100%; object-fit: cover; }
.doctor-image-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: var(--ink-muted);
  gap: 12px;
}
.doctor-image-placeholder .placeholder-icon { font-size: 3rem; color: var(--gold-light); }
.doctor-credential-strip {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.85), transparent);
  padding: 20px 20px 14px;
}
.doctor-credential-strip .cred-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--gold);
  color: var(--white);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  margin-right: 6px;
  margin-bottom: 4px;
}
.doctor-body { padding: 24px 26px; flex: 1; }
.doctor-name {
  font-family: var(--serif);
  font-size: 1.5rem;
  font-weight: 500;
  margin-bottom: 4px;
}
.doctor-role {
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--gold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 14px;
}
.doctor-bio {
  font-size: 0.85rem;
  color: var(--ink-soft);
  line-height: 1.7;
  margin-bottom: 20px;
}
.doctor-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.doctor-stat {
  text-align: center;
  padding: 12px 8px;
  background: var(--cream);
  border-radius: var(--radius-sm);
}
.doctor-stat-num {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
}
.doctor-stat-label {
  font-size: 0.65rem;
  color: var(--ink-muted);
  font-weight: 500;
  margin-top: 3px;
}

/* ── Testimonials ─────────────────────────────────────────────── */
#testimonials {
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
}
.testimonials-scroll {
  display: flex;
  gap: 20px;
  margin-top: 48px;
  overflow-x: auto;
  scrollbar-width: none;
  -ms-overflow-style: none;
  padding-bottom: 8px;
}
.testimonials-scroll::-webkit-scrollbar { display: none; }
.testimonial-card {
  flex-shrink: 0;
  width: 320px;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(201,169,110,0.15);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all var(--normal);
}
.testimonial-card:hover {
  border-color: rgba(201,169,110,0.4);
  background: rgba(255,255,255,0.06);
}
.testi-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
}
.testi-star {
  width: 14px; height: 14px;
  color: var(--gold);
}
.testi-quote {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 20px;
}
.testi-concern-tag {
  display: inline-block;
  background: rgba(201,169,110,0.15);
  border: 1px solid rgba(201,169,110,0.25);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.testi-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testi-avatar {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--white);
  flex-shrink: 0;
}
.testi-name { font-size: 0.9rem; font-weight: 600; color: var(--white); }
.testi-meta { font-size: 0.72rem; color: var(--ink-muted); margin-top: 1px; }

/* ── Branches ────────────────────────────────────────────────── */
#branches {
  background: var(--white);
}
.branches-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 56px;
}
.branch-card {
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--normal);
}
.branch-card:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-md);
}
.branch-map-thumb {
  height: 220px;
  background: var(--cream-warm);
  position: relative;
  overflow: hidden;
}
/* The iframe fills the full thumb area */
.branch-map-thumb iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
  pointer-events: auto;
}
/* Floating "Open in Maps" pill overlaid on the map */
.branch-map-open-btn {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(255,255,255,0.95);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  padding: 7px 16px;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: 0.04em;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
  text-decoration: none;
  transition: all var(--fast);
  white-space: nowrap;
  z-index: 2;
}
.branch-map-open-btn:hover {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
  box-shadow: 0 4px 16px rgba(201,169,110,0.4);
}
.branch-map-open-btn i {
  font-size: 0.65rem;
}
/* Legacy placeholder — kept for fallback */
.branch-map-placeholder {
  text-align: center;
  color: var(--ink-muted);
}
.branch-map-placeholder .map-icon {
  font-size: 2.5rem;
  color: var(--gold-light);
  margin-bottom: 8px;
}
.branch-info { padding: 24px; }
.branch-tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  background: var(--green-light);
  color: var(--green-soft);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.branch-name {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 8px;
}
.branch-address {
  font-size: 0.82rem;
  color: var(--ink-soft);
  line-height: 1.6;
  margin-bottom: 16px;
}
.branch-hours {
  font-size: 0.78rem;
  color: var(--ink-muted);
  margin-bottom: 20px;
}
.branch-ctas {
  display: grid;
  grid-template-columns: 1fr 1fr; /* Phone | WhatsApp side by side */
  gap: 8px;
}
.branch-ctas .btn-primary {
  grid-column: 1 / -1; /* Book Now spans full width */
}

/* ── Pricing / Entry Offer ────────────────────────────────────── */
#pricing {
  background: var(--cream);
}
.pricing-entry-card {
  background: linear-gradient(135deg, var(--ink) 0%, #2A2015 100%);
  border: 2px solid var(--gold);
  border-radius: var(--radius-xl);
  padding: 64px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.pricing-entry-card::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(201,169,110,0.12), transparent);
  border-radius: 50%;
  pointer-events: none;
}
.pricing-entry-offer-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,169,110,0.15);
  border: 1px solid rgba(201,169,110,0.3);
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 20px;
}
.pricing-entry-title {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  font-weight: 500;
  color: var(--white);
  margin-bottom: 16px;
  line-height: 1.2;
}
.pricing-entry-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 28px;
}
.pricing-entry-includes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 36px;
}
.entry-include-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.84rem;
  color: rgba(255,255,255,0.8);
}
.entry-tick {
  width: 18px; height: 18px;
  background: rgba(201,169,110,0.2);
  border: 1px solid rgba(201,169,110,0.4);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gold);
  font-size: 0.6rem;
  flex-shrink: 0;
}
.pricing-entry-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.pricing-visual {
  text-align: center;
}
.pricing-price-display {
  background: rgba(201,169,110,0.1);
  border: 2px solid rgba(201,169,110,0.3);
  border-radius: var(--radius-xl);
  padding: 36px 44px;
}
.price-from {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(201,169,110,0.7);
  margin-bottom: 6px;
}
.price-amount {
  font-family: var(--serif);
  font-size: 4.5rem;
  font-weight: 500;
  color: var(--gold);
  line-height: 1;
}
.price-unit {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  margin-top: 6px;
}
.price-credit-note {
  font-size: 0.72rem;
  color: var(--gold);
  margin-top: 14px;
  font-weight: 500;
}

/* Pricing tiers grid */
.pricing-tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.price-tier-card {
  background: var(--white);
  border: 1.5px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all var(--normal);
}
.price-tier-card:hover {
  border-color: var(--gold);
  box-shadow: var(--shadow-sm);
  transform: translateY(-3px);
}
.price-tier-card.featured-tier {
  border-color: var(--gold);
  background: linear-gradient(135deg, rgba(201,169,110,0.04), var(--white));
}
.ptier-category {
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}
.ptier-name {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: 12px;
}
.ptier-price {
  font-family: var(--serif);
  font-size: 2rem;
  font-weight: 500;
  color: var(--gold);
  margin-bottom: 4px;
}
.ptier-sessions {
  font-size: 0.72rem;
  color: var(--ink-muted);
  margin-bottom: 16px;
}
.ptier-items {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.ptier-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--ink-soft);
}
.ptier-dot {
  width: 5px; height: 5px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ── FAQ Section ─────────────────────────────────────────────── */
#faq {
  background: var(--white);
}
.faq-list { margin-top: 48px; }
.faq-item {
  border-bottom: 1px solid var(--border-light);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink);
  text-align: left;
  gap: 16px;
  cursor: pointer;
  transition: color var(--fast);
}
.faq-question:hover { color: var(--gold); }
.faq-icon {
  width: 28px; height: 28px;
  background: var(--cream);
  border: 1px solid var(--border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--gold);
  flex-shrink: 0;
  transition: all var(--normal);
}
.faq-item.open .faq-icon {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
  transform: rotate(45deg);
}
.faq-answer {
  display: none;
  padding: 0 0 22px;
  font-size: 0.9rem;
  color: var(--ink-soft);
  line-height: 1.75;
  max-width: 700px;
}
.faq-item.open .faq-answer { display: block; animation: slideDown 0.25s var(--ease); }

/* ── Final CTA Section ────────────────────────────────────────── */
#final-cta {
  background: var(--ink);
  position: relative;
  overflow: hidden;
}
.final-cta-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(201,169,110,0.10) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 50%, rgba(201,169,110,0.06) 0%, transparent 50%);
}
.final-cta-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 100px 0;
}
.final-cta-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}
.final-cta-label::before, .final-cta-label::after {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--gold);
}
.final-cta-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.6rem);
  font-weight: 500;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}
.final-cta-subtitle {
  font-size: 1rem;
  color: rgba(255,255,255,0.55);
  max-width: 500px;
  margin: 0 auto 44px;
  line-height: 1.7;
}
.final-cta-buttons {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.final-social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}
.fsp-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}
.fsp-dot {
  width: 4px; height: 4px;
  background: var(--gold);
  border-radius: 50%;
}

/* ── Footer ──────────────────────────────────────────────────── */
#footer {
  background: #111111;
  color: rgba(255,255,255,0.6);
  border-top: 1px solid rgba(201,169,110,0.1);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  padding: 72px 0 48px;
}
.footer-brand {}
.footer-logo { margin-bottom: 16px; }
.footer-logo img { height: 32px; width: auto; }
.footer-tagline {
  font-size: 0.82rem;
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 280px;
}
.footer-socials {
  display: flex;
  gap: 10px;
}
.footer-social-btn {
  width: 36px; height: 36px;
  background: rgba(201,169,110,0.1);
  border: 1px solid rgba(201,169,110,0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--gold);
  transition: all var(--fast);
}
.footer-social-btn:hover {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.footer-col-title {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 20px;
}
.footer-col-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-col-links a {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--fast);
}
.footer-col-links a:hover { color: var(--gold); }
.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.82rem;
  margin-bottom: 10px;
}
.footer-contact-icon { color: var(--gold); font-size: 0.8rem; margin-top: 2px; flex-shrink: 0; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 20px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.75rem;
}
.footer-legal { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-legal a { color: rgba(255,255,255,0.35); transition: color var(--fast); }
.footer-legal a:hover { color: var(--gold); }

/* ── WhatsApp Float ──────────────────────────────────────────── */
.wa-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 12px;
}
.wa-float-btn {
  width: 58px; height: 58px;
  background: var(--wa-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: all var(--normal);
  cursor: pointer;
  position: relative;
}
.wa-float-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 8px 32px rgba(37,211,102,0.55);
}
.wa-float-btn svg { width: 26px; height: 26px; fill: white; }
.wa-float-pulse {
  position: absolute;
  inset: -4px;
  border: 2px solid var(--wa-green);
  border-radius: 50%;
  animation: wa-pulse 2.5s ease-out infinite;
  pointer-events: none;
}
@keyframes wa-pulse {
  0%   { opacity: 0.5; transform: scale(1); }
  100% { opacity: 0; transform: scale(1.5); }
}
.wa-popup {
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 16px 20px;
  font-size: 0.82rem;
  color: var(--ink);
  max-width: 220px;
  text-align: right;
  border: 1px solid var(--border-light);
  display: none;
}
.wa-popup.show { display: block; animation: fadeInUp 0.3s var(--ease); }
.wa-popup strong { display: block; font-size: 0.9rem; margin-bottom: 4px; color: var(--ink); }
.wa-popup p { color: var(--ink-soft); line-height: 1.5; }

/* ── Scroll Animations ───────────────────────────────────────── */
.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }

/* ── Responsive ──────────────────────────────────────────────── */
@media (max-width: 1100px) {
  .concern-grid { grid-template-columns: repeat(4, 1fr); gap: 14px; }
  .diagnosis-steps { grid-template-columns: repeat(2, 1fr); gap: 2px; }
  .step-item:nth-child(2) { border-radius: 0 var(--radius-md) 0 0; }
  .step-item:nth-child(3) { border-radius: 0 0 0 var(--radius-md); }
  .step-item:nth-child(4) { border-radius: 0 0 var(--radius-md) 0; }
  .step-item:first-child  { border-radius: var(--radius-md) 0 0 0; }
  .step-item:last-child   { border-radius: 0 0 var(--radius-md) 0; }
  .results-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-entry-card { grid-template-columns: 1fr; gap: 32px; padding: 44px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  :root { --section-pad: 72px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-visual { display: none; }
  .grid-2 { grid-template-columns: 1fr; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .concern-grid { grid-template-columns: repeat(2, 1fr); }
  .concern-detail-panel.active { grid-template-columns: 1fr; gap: 24px; }
  .doctors-grid { grid-template-columns: 1fr; }
  .branches-grid { grid-template-columns: 1fr; }
  .pricing-tiers { grid-template-columns: 1fr 1fr; }
  /* Treatment tiers — collapse to single column on tablet/mobile */
  .tier-body.open { grid-template-columns: 1fr; gap: 20px; }
  .tier-header { grid-template-columns: 48px 1fr; gap: 14px; padding: 20px; }
  .tier-step-num { width: 44px; height: 44px; font-size: 1.1rem; }
  .tier-price-wrap, .tier-cta { display: none; }
  /* Give tier-info right padding so the absolute badge doesn't overlap the text */
  .tier-info { padding-right: 90px; }
  /* Branch CTAs — stack all 3 buttons vertically */
  .branch-ctas { flex-direction: column; gap: 8px; }
  .branch-ctas .btn { width: 100%; justify-content: center; text-align: center; }
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-cta .btn:not(:last-child) { display: none; }
  .trust-divider { display: none; }
  .trust-bar-inner { gap: 16px; justify-content: center; }
  .results-cta-bar { flex-direction: column; text-align: center; }
}

@media (max-width: 600px) {
  :root { --section-pad: 56px; }
  .container { padding: 0 16px; }
  .container--narrow { padding: 0 16px; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  /* Concern grid & panel */
  .concern-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .concern-detail-panel { padding: 20px 16px; margin-left: 0; margin-right: 0; }
  .concern-detail-panel.active { grid-template-columns: 1fr; gap: 16px; }
  /* Diagnosis steps */
  .diagnosis-steps { grid-template-columns: 1fr; gap: 0; }
  .step-item, .step-item:nth-child(n) { border-radius: 0; }
  .step-item:first-child { border-radius: var(--radius-md) var(--radius-md) 0 0; }
  .step-item:last-child  { border-radius: 0 0 var(--radius-md) var(--radius-md); }
  /* Results */
  .results-grid { grid-template-columns: 1fr; }
  /* Pricing */
  .pricing-tiers { grid-template-columns: 1fr; }
  .pricing-entry-card { padding: 32px 24px; }
  .pricing-entry-includes { grid-template-columns: 1fr; }
  /* Treatment tiers — further tighten on small phones */
  .tier-header { padding: 16px; gap: 12px; }
  .tier-body { padding: 0 16px 20px; }
  .tier-name { font-size: 1.1rem; }
  .tier-tagline { font-size: 0.75rem; }
  .tier-feature { font-size: 0.82rem; }
  .tier-badge { top: 14px; right: 14px; font-size: 0.58rem; padding: 3px 9px; }
  /* Footer */
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  /* Utility bar */
  .utility-left > *:not(.utility-pill) { display: none; }
  /* Hero */
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { width: 100%; justify-content: center; text-align: center; }
  .hero-proof-row { gap: 16px; }
  /* Trust bar — 2-col grid on small screens */
  .trust-bar-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; justify-items: start; }
  .trust-divider { display: none; }
  /* Doctors / Misc */
  .doctors-grid { grid-template-columns: 1fr; }
  .wa-float { bottom: 20px; right: 20px; }
  /* Prevent any section from creating horizontal overflow */
  section, .section { overflow-x: hidden; }
}

/* ── Utilities ────────────────────────────────────────────────── */
.text-center { text-align: center; }
.mt-8  { margin-top: 8px; }
.mt-12 { margin-top: 12px; }
.mt-16 { margin-top: 16px; }
.mt-20 { margin-top: 20px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mb-8  { margin-bottom: 8px; }
.mb-12 { margin-bottom: 12px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.gap-12 { gap: 12px; }
.gap-16 { gap: 16px; }
.gap-20 { gap: 20px; }
.d-flex { display: flex; }
.align-center { align-items: center; }
.flex-wrap { flex-wrap: wrap; }
.w-full { width: 100%; }

/* ── Animations ──────────────────────────────────────────────── */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}