/* ============================================================
   FUNDAMENTAL HOMEOPATHIC CLINIC — style.css
   Premium healthcare design · Mobile-first
   ============================================================ */

/* ============================================================
   1. CSS CUSTOM PROPERTIES (DESIGN TOKENS)
   ============================================================ */
:root {
  /* -- Brand greens -- */
  --green-900: #1a3d33;
  --green-700: #2e5e4e;
  --green-500: #4a7d6c;
  --green-200: #b8d4c8;
  --green-100: #e8f0ec;
  --green-50:  #f4f8f5;

  /* -- Accent gold -- */
  --gold:      #b8924a;
  --gold-soft: #d4b87a;
  --gold-pale: #f5eddc;

  /* -- Neutrals -- */
  --ink:       #1a1f1c;
  --charcoal:  #2c332e;
  --slate:     #6b7370;
  --mist:      #9ca8a2;
  --line:      #e2e6e3;
  --bg:        #fafbf9;
  --paper:     #ffffff;

  /* -- WhatsApp (use ONLY for WhatsApp buttons) -- */
  --whatsapp:  #25d366;
  --whatsapp-hover: #1ea952;

  /* -- Shadows (tinted green-ink, never pure black) -- */
  --shadow-xs: 0 1px 2px rgba(26,31,28,.04);
  --shadow-sm: 0 1px 3px rgba(26,31,28,.06), 0 1px 2px rgba(26,31,28,.04);
  --shadow:    0 4px 6px -1px rgba(26,31,28,.05),
               0 10px 25px -5px rgba(26,31,28,.08);
  --shadow-lg: 0 20px 50px -12px rgba(26,61,51,.18);
  --shadow-xl: 0 32px 64px -16px rgba(26,61,51,.22);

  /* -- Radii -- */
  --r-xs:  6px;
  --r-sm:  8px;
  --r:    12px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-pill: 100px;

  /* -- Transitions -- */
  --ease:      cubic-bezier(.4,0,.2,1);
  --tx-fast:   180ms;
  --tx:        320ms;
  --tx-slow:   600ms;

  /* -- Typography -- */
  --font-serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-sans:  'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-urdu:  'Noto Nastaliq Urdu', serif;

  /* -- Spacing scale (8-pt) -- */
  --sp-1:  4px;
  --sp-2:  8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-8: 32px;
  --sp-10: 40px;
  --sp-12: 48px;
  --sp-16: 64px;
  --sp-20: 80px;
  --sp-24: 96px;
  --sp-32: 128px;

  /* -- Section padding (responsive via clamp) -- */
  --section-py: clamp(80px, 12vh, 140px);
}

/* ============================================================
   2. RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  tab-size: 4;
}

body {
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--charcoal);
  background-color: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

@media (max-width: 768px) { body { font-size: 16px; } }

img, video { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-serif); font-weight: 400; color: var(--ink); letter-spacing: -.01em; line-height: 1.1; }

/* ============================================================
   3. ACCESSIBILITY
   ============================================================ */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-4);
  padding: var(--sp-2) var(--sp-4);
  background: var(--green-700);
  color: #fff;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--r-xs);
  z-index: 9999;
  transition: top var(--tx-fast) var(--ease);
}
.skip-link:focus { top: var(--sp-4); }

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
  border-radius: 2px;
}

/* -- Reduced motion -- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ============================================================
   4. LAYOUT UTILITIES
   ============================================================ */
.container {
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--sp-8);
}
@media (max-width: 768px) { .container { padding-inline: var(--sp-5); } }
@media (max-width: 480px) { .container { padding-inline: var(--sp-4); } }

.section-head {
  text-align: center;
  max-width: 720px;
  margin-inline: auto;
  margin-bottom: var(--sp-16);
}
.section-head h2 { margin-bottom: var(--sp-4); }
.section-head p  { color: var(--slate); }

/* ============================================================
   5. TYPOGRAPHY COMPONENTS
   ============================================================ */
h1 { font-size: clamp(2.3rem, 5vw + .5rem, 4.1rem); font-weight: 300; line-height: 1.05; }
h2 { font-size: clamp(1.9rem, 3vw + .5rem, 2.9rem); font-weight: 400; }
h3 { font-size: clamp(1.2rem, 1.4vw + .5rem, 1.5rem); font-weight: 500; line-height: 1.25; }

.lede {
  font-size: clamp(1.05rem, .5vw + 1rem, 1.2rem);
  line-height: 1.65;
  color: var(--charcoal);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: var(--sp-5);
}
.eyebrow::before {
  content: '';
  display: block;
  width: 28px;
  height: 1px;
  background: var(--gold);
  flex-shrink: 0;
}

em { font-style: italic; }

/* ============================================================
   6. BUTTON SYSTEM
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 15px var(--sp-8);
  border-radius: var(--r-pill);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: .01em;
  white-space: nowrap;
  cursor: pointer;
  border: none;
  text-decoration: none;
  transition:
    background-color var(--tx-fast) var(--ease),
    color            var(--tx-fast) var(--ease),
    border-color     var(--tx-fast) var(--ease),
    transform        var(--tx)      var(--ease),
    box-shadow       var(--tx)      var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn:hover  { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

/* -- WhatsApp (primary booking) -- */
.btn-whatsapp {
  background: var(--whatsapp);
  color: #fff;
  box-shadow: 0 6px 16px rgba(37,211,102,.25);
}
.btn-whatsapp:hover {
  background: var(--whatsapp-hover);
  box-shadow: 0 10px 24px rgba(37,211,102,.35);
  color: #fff;
}

/* -- Solid green (secondary CTAs) -- */
.btn-primary {
  background: var(--green-700);
  color: #fff;
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--green-900);
  box-shadow: var(--shadow);
  color: #fff;
}

/* -- Outline (tertiary / read-more) -- */
.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid var(--green-700);
}
.btn-outline:hover {
  background: var(--green-700);
  color: #fff;
}

/* Minimum 48px tap target on mobile */
@media (max-width: 768px) {
  .btn { padding: 14px var(--sp-6); min-height: 48px; }
}

/* ============================================================
   7. TOP INFO BAR
   ============================================================ */
.topbar {
  background: var(--green-900);
  color: rgba(255,255,255,.8);
  font-size: 13px;
  line-height: 1;
  padding: 10px 0;
  position: relative;
  z-index: 200;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-3);
}
.topbar-info {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}
.topbar-info span {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}
.topbar-info svg { width: 14px; height: 14px; opacity: .7; flex-shrink: 0; }
.topbar a { color: inherit; transition: color var(--tx-fast) var(--ease); }
.topbar a:hover { color: #fff; }

/* Language toggle */
.lang-toggle {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.85);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .04em;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: background var(--tx-fast) var(--ease);
  margin-left: var(--sp-3);
}
.lang-toggle:hover { background: rgba(255,255,255,.22); color: #fff; }

@media (max-width: 640px) {
  .topbar { font-size: 12px; padding: 8px 0; }
  .hide-mobile { display: none; }
  .topbar-info { gap: var(--sp-4); }
}

/* ============================================================
   8. NAVIGATION
   ============================================================ */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(250,251,249,.88);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow var(--tx) var(--ease);
}
.nav.scrolled { box-shadow: var(--shadow-sm); }

.nav .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: var(--sp-8);
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}
.logo-mark {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1.5px solid var(--green-700);
  display: grid;
  place-items: center;
  position: relative;
  flex-shrink: 0;
}
.logo-mark::before {
  content: '';
  position: absolute;
  inset: 5px;
  border: 1px solid var(--gold);
  border-radius: 50%;
}
.logo-mark span {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 500;
  color: var(--green-700);
  position: relative;
  z-index: 1;
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
  gap: 2px;
}
.logo-text strong {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 500;
  color: var(--ink);
  letter-spacing: .01em;
  display: block;
}
.logo-text small {
  font-size: 11px;
  font-weight: 500;
  color: var(--slate);
  letter-spacing: .1em;
  text-transform: uppercase;
  display: block;
}

/* Desktop nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
}
.nav-links a {
  font-size: 14px;
  font-weight: 500;
  color: var(--charcoal);
  position: relative;
  padding: 4px 0;
  transition: color var(--tx-fast) var(--ease);
}
.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  left: 0; bottom: -1px;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width var(--tx) var(--ease);
}
.nav-links a:not(.nav-cta):hover { color: var(--green-700); }
.nav-links a:not(.nav-cta):hover::after { width: 100%; }

.nav-cta {
  background: var(--green-700) !important;
  color: #fff !important;
  padding: 10px var(--sp-6) !important;
  border-radius: var(--r-pill);
  font-size: 14px;
  font-weight: 500;
  transition: background var(--tx-fast) var(--ease),
              transform  var(--tx)      var(--ease),
              box-shadow var(--tx)      var(--ease) !important;
}
.nav-cta:hover {
  background: var(--green-900) !important;
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.nav-cta::after { display: none !important; }

/* Hamburger */
.menu-btn {
  display: none;
  padding: var(--sp-2);
  color: var(--ink);
  border-radius: var(--r-xs);
}
.menu-btn svg { width: 24px; height: 24px; }

@media (max-width: 968px) {
  .nav-links { display: none; }
  .menu-btn  { display: block; }
  .nav .container { padding-top: 14px; padding-bottom: 14px; gap: var(--sp-4); }
}

/* ============================================================
   9. MOBILE DRAWER
   ============================================================ */
.drawer {
  position: fixed;
  inset: 0 0 0 auto;
  width: min(320px, 90vw);
  background: var(--paper);
  z-index: 300;
  transform: translateX(100%);
  transition: transform var(--tx) var(--ease);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-xl);
}
.drawer[aria-hidden="false"] { transform: translateX(0); }

.drawer-inner {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: var(--sp-6);
  overflow-y: auto;
}

.drawer-close {
  align-self: flex-end;
  width: 40px; height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--r);
  color: var(--charcoal);
  margin-bottom: var(--sp-8);
  transition: background var(--tx-fast) var(--ease);
}
.drawer-close:hover { background: var(--green-100); }
.drawer-close svg { width: 22px; height: 22px; }

.drawer-links {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}
.drawer-links a {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--ink);
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  transition: color var(--tx-fast) var(--ease), padding-left var(--tx) var(--ease);
}
.drawer-links a:hover { color: var(--green-700); padding-left: var(--sp-2); }

.drawer-cta {
  margin-top: var(--sp-8);
  width: 100%;
  justify-content: center;
}

.drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(26,31,28,.5);
  backdrop-filter: blur(4px);
  z-index: 299;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--tx) var(--ease);
}
.drawer-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* Body scroll lock when drawer open */
body.drawer-open { overflow: hidden; }

/* ============================================================
   10. HERO
   ============================================================ */
.hero {
  position: relative;
  padding: clamp(60px,10vh,120px) 0 clamp(80px,12vh,140px);
  overflow: hidden;
  background: var(--bg);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 80% 15%, rgba(184,146,74,.06), transparent),
    radial-gradient(ellipse 50% 60% at 10% 80%, rgba(46,94,78,.05), transparent);
  pointer-events: none;
}

.hero .container {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px,6vw,88px);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content { display: flex; flex-direction: column; }
.hero-content h1 { margin-bottom: var(--sp-6); }
.hero-content h1 em { color: var(--green-700); font-style: italic; }
.hero-content .lede { margin-bottom: var(--sp-10); color: var(--slate); max-width: 540px; }

.hero-ctas {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
  margin-bottom: var(--sp-8);
}

.hero-microtrust {
  display: flex;
  gap: var(--sp-6);
  flex-wrap: wrap;
  font-size: 13px;
  color: var(--slate);
}
.hero-microtrust span {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}
.hero-microtrust svg { width: 14px; height: 14px; color: var(--green-500); flex-shrink: 0; }

/* Hero visual */
.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  max-width: 460px;
  margin-left: auto;
}

.hero-img-frame {
  position: absolute;
  inset: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(165deg, #d9e1d4 0%, #c2cfc0 55%, #aab8a7 100%);
  box-shadow: var(--shadow-lg);
}

/* 
   DEVELOPER: Replace the .still-life block with:
   <img src="images/hero.jpg" alt="Homeopathic remedy bottles at Fundamental Homeopathic Clinic" 
        style="width:100%;height:100%;object-fit:cover;" loading="eager" />
*/
.still-life {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.light-beam {
  position: absolute;
  top: -10%; left: 25%;
  width: 65%; height: 65%;
  background: radial-gradient(ellipse at top, rgba(255,250,230,.65), transparent 70%);
  pointer-events: none;
}
.leaf {
  position: absolute;
  bottom: 8%; right: 6%;
  width: 76px; height: 108px;
  background: var(--green-900);
  opacity: .45;
  border-radius: 0 100% 0 100%;
  transform: rotate(28deg);
  filter: blur(.5px);
}
.bottle {
  position: absolute;
  border-radius: 8px 8px 14px 14px;
  background: linear-gradient(180deg, rgba(255,255,255,.2), rgba(255,255,255,.06));
  border: 1px solid rgba(255,255,255,.4);
  backdrop-filter: blur(2px);
}
.bottle::before {
  content: '';
  position: absolute;
  top: -9px; left: 50%;
  transform: translateX(-50%);
  width: 38%; height: 12px;
  background: var(--green-900);
  border-radius: 3px;
}
.bottle-1 { width: 52px; height: 128px; bottom: 18%; left: 20%; transform: rotate(-3deg); }
.bottle-2 { width: 68px; height: 162px; bottom: 16%; left: 36%; }
.bottle-3 { width: 48px; height: 108px; bottom: 20%; left: 58%; transform: rotate(2.5deg); }
.bottle-label {
  position: absolute;
  left: 10%; right: 10%;
  top: 50%;
  height: 28%;
  background: rgba(250,251,249,.92);
  border-radius: 2px;
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-size: 9px;
  letter-spacing: .15em;
  color: var(--green-900);
}

/* Floating credential card */
.hero-tag {
  position: absolute;
  bottom: -24px; left: -20px;
  background: var(--paper);
  border-radius: var(--r);
  box-shadow: var(--shadow-lg);
  padding: 16px var(--sp-5);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  max-width: 240px;
  border: 1px solid var(--line);
}
.hero-tag-num {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 300;
  color: var(--gold);
  line-height: 1;
  flex-shrink: 0;
}
.hero-tag-text { font-size: 12px; color: var(--slate); line-height: 1.4; }

@media (max-width: 968px) {
  .hero .container {
    grid-template-columns: 1fr;
    gap: var(--sp-12);
  }
  .hero-visual {
    max-width: 380px;
    margin: 0 auto;
  }
  .hero-content .lede { max-width: 100%; }
  .hero-tag { left: 10px; bottom: -20px; max-width: 220px; }
}
@media (max-width: 480px) {
  .hero-visual { aspect-ratio: 5/4; max-width: 100%; }
  .hero-tag { left: 8px; padding: 12px 14px; }
  .hero-tag-num { font-size: 24px; }
  .hero-tag-text { font-size: 11px; }
}

/* ============================================================
   11. TRUST STRIP
   ============================================================ */
.trust-strip {
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: var(--sp-10) 0;
}
.trust-strip .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-8);
  align-items: center;
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 13px;
  font-weight: 500;
  color: var(--charcoal);
}
.trust-item svg { width: 22px; height: 22px; color: var(--green-700); flex-shrink: 0; }

@media (max-width: 768px) {
  .trust-strip .container { grid-template-columns: repeat(2, 1fr); gap: var(--sp-5); }
  .trust-item { font-size: 12px; gap: var(--sp-2); }
}
@media (max-width: 360px) {
  .trust-strip .container { grid-template-columns: 1fr; }
}

/* ============================================================
   12. SERVICES
   ============================================================ */
.services { padding: var(--section-py) 0; background: var(--bg); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.service-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: var(--sp-10) var(--sp-8);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition:
    transform   var(--tx)      var(--ease),
    border-color var(--tx)     var(--ease),
    box-shadow  var(--tx)      var(--ease);
}

/* Top gold reveal line */
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--tx-slow) var(--ease);
}
.service-card:hover { transform: translateY(-4px); border-color: var(--green-500); box-shadow: var(--shadow); }
.service-card:hover::before { transform: scaleX(1); }

.service-icon {
  width: 52px; height: 52px;
  border-radius: 14px;
  background: var(--green-50);
  border: 1px solid var(--green-100);
  display: grid;
  place-items: center;
  color: var(--green-700);
  margin-bottom: var(--sp-6);
  flex-shrink: 0;
  transition: background var(--tx-fast) var(--ease), border-color var(--tx-fast) var(--ease), color var(--tx-fast) var(--ease);
}
.service-icon svg { width: 24px; height: 24px; stroke-width: 1.5; }
.service-card:hover .service-icon { background: var(--green-700); border-color: var(--green-700); color: #fff; }

.service-card h3 { margin-bottom: var(--sp-3); font-size: 1.2rem; }
.service-card p  { color: var(--slate); font-size: 15px; line-height: 1.6; flex: 1; }

.service-link {
  margin-top: var(--sp-6);
  font-size: 13px;
  font-weight: 500;
  color: var(--green-700);
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  letter-spacing: .02em;
  transition: gap var(--tx) var(--ease);
}
.service-link::after { content: '→'; transition: transform var(--tx) var(--ease); }
.service-card:hover .service-link::after { transform: translateX(4px); }

@media (max-width: 968px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .services-grid { grid-template-columns: 1fr; gap: var(--sp-4); } }
@media (max-width: 480px) { .service-card { padding: var(--sp-6) var(--sp-5); } }

/* ============================================================
   13. APPROACH (dark section)
   ============================================================ */
.approach {
  padding: var(--section-py) 0;
  background: var(--green-900);
  position: relative;
  overflow: hidden;
}
.approach::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(184,146,74,.08), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(255,255,255,.04), transparent 40%);
  pointer-events: none;
}
.approach .container { position: relative; z-index: 1; }
.approach .section-head h2 { color: #fff; }
.approach .section-head h2 em { color: var(--gold-soft); }
.approach .section-head p   { color: rgba(255,255,255,.7); }
.approach .eyebrow { color: var(--gold-soft); }
.approach .eyebrow::before { background: var(--gold-soft); }

.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(32px, 5vw, 56px);
  margin-top: var(--sp-20);
  position: relative;
}

/* Connecting horizontal line */
.approach-grid::before {
  content: '';
  position: absolute;
  top: 31px;
  left: calc(16.66% + 8px);
  right: calc(16.66% + 8px);
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(184,146,74,.4) 20%, rgba(184,146,74,.4) 80%, transparent);
  pointer-events: none;
}

.approach-step { position: relative; z-index: 1; }

.approach-num {
  width: 64px; height: 64px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  background: var(--green-900);
  display: grid;
  place-items: center;
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 300;
  color: var(--gold-soft);
  margin-bottom: var(--sp-6);
}

.approach-step h3 { color: #fff; font-size: 1.35rem; margin-bottom: var(--sp-3); }
.approach-step p  { color: rgba(255,255,255,.72); font-size: 15px; line-height: 1.65; }

@media (max-width: 768px) {
  .approach-grid { grid-template-columns: 1fr; gap: var(--sp-12); margin-top: var(--sp-12); }
  .approach-grid::before { display: none; }
}

/* ============================================================
   14. DOCTOR
   ============================================================ */
.doctor { padding: var(--section-py) 0; background: var(--bg); }
.doctor .container {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: clamp(40px,6vw,88px);
  align-items: center;
}

/* Portrait */
.doctor-portrait {
  position: relative;
  aspect-ratio: 4/5;
  max-width: 440px;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(160deg, #cad5c6 0%, #9caa9a 100%);
  box-shadow: var(--shadow-lg);
}
/* Real doctor photo — images/doctor.jpg */

/* Doctor content */
.doctor-content .eyebrow { margin-bottom: var(--sp-4); }
.doctor-content h2 { margin-bottom: var(--sp-2); }
.doctor-credentials {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.1rem;
  color: var(--gold);
  margin-bottom: var(--sp-6);
}
.doctor-content p { color: var(--charcoal); margin-bottom: var(--sp-4); line-height: 1.7; }

.doctor-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.15rem;
  line-height: 1.55;
  color: var(--green-900);
  border-left: 2px solid var(--gold);
  padding: var(--sp-2) 0 var(--sp-2) var(--sp-6);
  margin: var(--sp-8) 0;
  font-weight: 400;
}

.doctor-cta { margin-top: var(--sp-4); }

@media (max-width: 968px) {
  .doctor .container { grid-template-columns: 1fr; gap: var(--sp-12); }
  .doctor-portrait { max-width: 360px; margin: 0 auto; }
}
@media (max-width: 480px) {
  .doctor-portrait { max-width: 100%; }
}

/* ============================================================
   15. HOW IT WORKS
   ============================================================ */
.how {
  padding: var(--section-py) 0;
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.how-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(24px,3vw,40px);
  margin-top: var(--sp-16);
}

.how-step-icon {
  width: 44px; height: 44px;
  background: var(--green-50);
  color: var(--green-700);
  border-radius: var(--r);
  display: grid;
  place-items: center;
  margin-bottom: var(--sp-5);
}
.how-step-icon svg { width: 20px; height: 20px; stroke-width: 1.5; }

.how-step-num {
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: .22em;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: var(--sp-3);
  text-transform: uppercase;
}
.how-step h3 { font-size: 1.1rem; margin-bottom: var(--sp-3); font-weight: 500; }
.how-step p  { font-size: 14px; color: var(--slate); line-height: 1.65; }

@media (max-width: 968px) { .how-grid { grid-template-columns: repeat(2, 1fr); gap: var(--sp-10); } }
@media (max-width: 480px) { .how-grid { grid-template-columns: 1fr; gap: var(--sp-8); } }

/* ============================================================
   16. CONDITIONS
   ============================================================ */
.conditions { padding: var(--section-py) 0; background: var(--bg); }

.conditions-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  column-gap: var(--sp-16);
  row-gap: 0;
  max-width: 880px;
  margin: var(--sp-12) auto 0;
}
.condition {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  font-size: 15px;
  color: var(--charcoal);
  transition: color var(--tx-fast) var(--ease), padding-left var(--tx) var(--ease);
  cursor: default;
}
.condition::before {
  content: '';
  width: 5px; height: 5px;
  background: var(--gold);
  border-radius: 50%;
  flex-shrink: 0;
}
.condition:hover { color: var(--green-700); padding-left: var(--sp-2); }

.conditions-cta { text-align: center; margin-top: var(--sp-12); }
.conditions-cta p { color: var(--slate); margin-bottom: var(--sp-5); font-size: 15px; }

@media (max-width: 640px) {
  .conditions-grid { grid-template-columns: 1fr; column-gap: 0; }
}

/* ============================================================
   17. ETHICS / PROMISE
   ============================================================ */
.ethics {
  padding: var(--section-py) 0;
  background: var(--green-50);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.ethics::before {
  content: '\201C';
  position: absolute;
  top: -80px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-serif);
  font-size: min(420px, 55vw);
  color: rgba(46,94,78,.06);
  line-height: 1;
  pointer-events: none;
  user-select: none;
}
.ethics .container { position: relative; z-index: 1; max-width: 800px; }
.ethics .eyebrow { margin-bottom: var(--sp-6); }

.ethics-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(1.25rem, 1.5vw + 1rem, 1.8rem);
  line-height: 1.45;
  color: var(--ink);
  margin-bottom: var(--sp-6);
}
.ethics-attribution {
  font-size: 13px;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--slate);
}

/* ============================================================
   18. FAQ
   ============================================================ */
.faq { padding: var(--section-py) 0; background: var(--bg); }

.faq-list {
  max-width: 820px;
  margin: var(--sp-16) auto 0;
}

.faq-item {
  border-bottom: 1px solid var(--line);
  padding: var(--sp-6) 0;
}
.faq-item:first-of-type { border-top: 1px solid var(--line); }

.faq-item summary {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-6);
  transition: color var(--tx-fast) var(--ease);
  -webkit-tap-highlight-color: transparent;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary:hover { color: var(--green-700); }

.faq-item summary::after {
  content: '+';
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 300;
  color: var(--gold);
  flex-shrink: 0;
  transition: transform var(--tx) var(--ease);
  line-height: 1;
}
.faq-item[open] > summary::after { transform: rotate(45deg); }
.faq-item[open] > summary { color: var(--green-700); }

.faq-item p {
  margin-top: var(--sp-4);
  color: var(--slate);
  line-height: 1.7;
  padding-right: var(--sp-8);
}

.faq-cta { text-align: center; margin-top: var(--sp-12); }

/* ============================================================
   19. FINAL CTA (dark section)
   ============================================================ */
.final-cta {
  padding: clamp(100px,14vh,160px) 0;
  background: var(--green-900);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(184,146,74,.12), transparent 60%);
  pointer-events: none;
}
.final-cta .container { max-width: 760px; position: relative; z-index: 1; }

.final-cta h2 {
  color: #fff;
  font-weight: 300;
  margin-bottom: var(--sp-5);
  font-size: clamp(1.9rem, 3vw + 1rem, 3.3rem);
}
.final-cta h2 em { color: var(--gold-soft); }
.final-cta p {
  font-size: 1.1rem;
  color: rgba(255,255,255,.75);
  margin-bottom: var(--sp-10);
  max-width: 600px;
  margin-inline: auto;
}

/* ============================================================
   20. FOOTER
   ============================================================ */
footer {
  background: var(--ink);
  color: rgba(255,255,255,.7);
  padding: var(--sp-20) 0 var(--sp-8);
  font-size: 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: clamp(28px,4vw,56px);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.footer-brand .logo-text strong { color: #fff; }
.footer-brand .logo-text small  { color: rgba(255,255,255,.5); }
.footer-brand p { margin-top: var(--sp-4); color: rgba(255,255,255,.6); line-height: 1.65; max-width: 300px; }

.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--gold-soft);
  margin-bottom: var(--sp-4);
}

.footer-col a,
.footer-col p {
  display: block;
  color: rgba(255,255,255,.65);
  padding: 5px 0;
  font-size: 14px;
  line-height: 1.5;
  transition: color var(--tx-fast) var(--ease);
}
.footer-col a:hover { color: #fff; }
.footer-hours { margin-top: var(--sp-3); color: rgba(255,255,255,.45) !important; font-size: 13px !important; }

.footer-disclaimer {
  margin-top: var(--sp-8);
  padding-top: var(--sp-6);
  border-top: 1px solid rgba(255,255,255,.06);
  font-size: 12px;
  color: rgba(255,255,255,.38);
  line-height: 1.65;
  max-width: 900px;
}

.footer-bottom {
  margin-top: var(--sp-8);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-4);
  font-size: 12px;
  color: rgba(255,255,255,.4);
}
.footer-bottom a { color: rgba(255,255,255,.5); margin-left: var(--sp-4); transition: color var(--tx-fast) var(--ease); }
.footer-bottom a:hover { color: rgba(255,255,255,.85); }

@media (max-width: 968px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--sp-8); }
  .footer-brand { grid-column: 1 / -1; }
  .footer-brand p { max-width: 100%; }
}
@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* ============================================================
   21. FLOATING WHATSAPP FAB
   ============================================================ */
.fab {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 60px; height: 60px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: grid;
  place-items: center;
  z-index: 90;
  box-shadow: 0 10px 30px rgba(37,211,102,.4);
  color: #fff;
  animation: wa-pulse 2.4s ease-in-out infinite;
  transition: transform var(--tx) var(--ease);
}
.fab svg { width: 30px; height: 30px; }
.fab:hover { transform: scale(1.1); animation: none; }

@keyframes wa-pulse {
  0%,100% { box-shadow: 0 10px 30px rgba(37,211,102,.4), 0 0 0 0 rgba(37,211,102,.4); }
  50%      { box-shadow: 0 10px 30px rgba(37,211,102,.4), 0 0 0 14px rgba(37,211,102,0); }
}

@media (max-width: 480px) {
  .fab { width: 54px; height: 54px; bottom: 18px; right: 18px; }
  .fab svg { width: 26px; height: 26px; }
}

/* ============================================================
   22. SCROLL REVEAL ANIMATION
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity  0.75s ease-out,
    transform 0.75s ease-out;
}
.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger service cards */
.service-card.reveal:nth-child(1) { transition-delay: 0ms; }
.service-card.reveal:nth-child(2) { transition-delay: 80ms; }
.service-card.reveal:nth-child(3) { transition-delay: 160ms; }
.service-card.reveal:nth-child(4) { transition-delay: 240ms; }
.service-card.reveal:nth-child(5) { transition-delay: 320ms; }
.service-card.reveal:nth-child(6) { transition-delay: 400ms; }

/* ============================================================
   23. URDU (RTL) OVERRIDES
   ============================================================ */
[lang="ur"] body,
body.lang-ur {
  font-family: var(--font-urdu);
  font-size: 18px;
  line-height: 2;
  direction: rtl;
  text-align: right;
}

body.lang-ur .eyebrow::before { display: none; }
body.lang-ur .eyebrow::after  { content: ''; display: block; width: 28px; height: 1px; background: var(--gold); flex-shrink: 0; }

body.lang-ur .topbar .container,
body.lang-ur .nav .container,
body.lang-ur .hero-ctas,
body.lang-ur .hero-microtrust,
body.lang-ur .footer-bottom { flex-direction: row-reverse; }

body.lang-ur .nav-links { flex-direction: row-reverse; }

body.lang-ur .doctor-quote { border-left: none; border-right: 2px solid var(--gold); padding-left: 0; padding-right: var(--sp-6); }

body.lang-ur .service-link::after { content: '←'; }
body.lang-ur .service-card:hover .service-link::after { transform: translateX(-4px); }

body.lang-ur .conditions-cta { direction: rtl; }

body.lang-ur h1,
body.lang-ur h2,
body.lang-ur h3 {
  font-family: var(--font-urdu);
  font-weight: 700;
  line-height: 1.9;
}

/* ============================================================
   24. PRINT STYLES (basic — for patients printing a page)
   ============================================================ */
@media print {
  .topbar, .nav, .fab, .drawer, .drawer-overlay,
  .hero-ctas, .hero-microtrust, .conditions-cta,
  .faq-cta, .final-cta, footer .footer-grid { display: none !important; }

  body { font-size: 12pt; color: #000; background: #fff; }
  a { color: inherit; }
  .hero h1, h2, h3 { page-break-after: avoid; }
  .service-card, .faq-item { page-break-inside: avoid; border: 1px solid #ccc; }
}