/* ==========================================================================
   Dialysis in Lahore - Ultra Responsive Modern Stylesheet
   Serving across Lahore and beyond
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
  --brand-brown: #544741;
  --brand-brown-dark: #352b27;
  --brand-brown-light: #73625b;
  --brand-tan: #bfa598;
  --brand-tan-light: #f6f1ee;
  --brand-accent: #d88a64;
  
  --primary: #1e3a5f;
  --primary-dark: #0f243e;
  --primary-light: #2b5182;
  --secondary: #0284c7;
  --secondary-light: #e0f2fe;
  
  --accent: #d97706;
  --accent-light: #fef3c7;
  --success: #059669;
  --success-light: #ecfdf5;
  --success-border: #a7f3d0;
  --danger: #dc2626;
  
  --text-dark: #1e293b;
  --text-body: #475569;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  
  --bg-body: #ffffff;
  --bg-card: #ffffff;
  --bg-alt: #f8fafc;
  --bg-soft: #fbf9f8;
  
  --border: #e2e8f0;
  --border-light: #edf2f7;
  
  --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.07), 0 2px 4px -2px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.08), 0 4px 6px -4px rgba(0, 0, 0, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.08), 0 8px 10px -6px rgba(0, 0, 0, 0.04);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  
  --transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --container-max: 1200px;
}

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

html, body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-body);
  background-color: var(--bg-body);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  color: var(--text-dark);
  font-weight: 700;
  line-height: 1.25;
}

a {
  color: var(--secondary);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--brand-brown);
}

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-brand { color: var(--brand-brown); }
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-success { color: var(--success); }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }

/* Badges */
.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.9rem;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.badge-pill-brand {
  background-color: var(--brand-tan-light);
  color: var(--brand-brown);
  border: 1px solid rgba(191, 165, 152, 0.4);
}

.badge-pill-hero {
  background-color: rgba(255, 255, 255, 0.2);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}

.badge-outcome {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  background-color: var(--success-light);
  color: #065f46;
  border: 1px solid var(--success-border);
  padding: 0.35rem 0.85rem;
  font-size: 0.775rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-outcome i {
  color: var(--success);
}

.section-header {
  max-width: 720px;
  margin: 0 auto 2.75rem auto;
  text-align: center;
}

.section-header h2 {
  font-size: 2.15rem;
  margin-top: 0.75rem;
  margin-bottom: 0.75rem;
  color: var(--brand-brown-dark);
}

.section-header p {
  font-size: 1rem;
  color: var(--text-muted);
}

/* Top Announcement Bar */
.topbar {
  background-color: #f8fafc;
  color: var(--text-muted);
  font-size: 0.825rem;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--border);
}

.topbar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.topbar-left, .topbar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.topbar-item i {
  color: var(--brand-brown);
}

.topbar-link {
  color: var(--text-dark);
  font-weight: 600;
}

.topbar-link:hover {
  color: var(--secondary);
}

.badge-live-pulse {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 600;
  color: #059669;
}

.pulse-dot {
  width: 7px;
  height: 7px;
  background-color: #10b981;
  border-radius: 50%;
  animation: pulseAnimation 1.5s infinite;
}

@keyframes pulseAnimation {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 5px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

/* ==========================================================================
   Header: 2 Separate Clean Rows & Active Menu Bottom Bar
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  background-color: #ffffff;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
}

/* Row 1: Logo (Left) and Exactly 2 Action Buttons (Right) */
.header-main-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border-light);
}

.brand-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.header-action-buttons {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-toggle {
  display: none;
  background: #f8fafc;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  font-size: 1.25rem;
  color: var(--brand-brown);
  cursor: pointer;
  padding: 0.4rem 0.65rem;
  margin-left: 0.25rem;
}

/* Row 2: Minimal Menu with Active Bottom Bar */
.header-nav-row {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border);
}

.nav-container {
  display: flex;
  align-items: center;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 2.25rem;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-weight: 600;
  font-size: 0.925rem;
  color: var(--text-body);
  padding: 0.85rem 0.25rem;
  position: relative;
  display: inline-flex;
  align-items: center;
  transition: var(--transition);
}

.nav-link:hover {
  color: var(--brand-brown);
}

/* Bottom Bar Indicator on Hover and Active */
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background-color: var(--brand-brown);
  transition: width 0.25s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.25s ease;
  border-radius: var(--radius-full) var(--radius-full) 0 0;
}

.nav-link:hover::after {
  width: 100%;
  background-color: var(--brand-tan);
}

.nav-link.active {
  color: var(--brand-brown);
  font-weight: 800;
}

.nav-link.active::after {
  width: 100%;
  background-color: var(--brand-brown);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.65rem 1.4rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn-sm {
  padding: 0.4rem 0.95rem;
  font-size: 0.825rem;
}

.btn-lg {
  padding: 0.85rem 1.85rem;
  font-size: 1rem;
  border-radius: var(--radius-md);
}

.btn-brand {
  background-color: var(--brand-brown);
  color: #ffffff;
}

.btn-brand:hover {
  background-color: var(--brand-brown-dark);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline-brand {
  background-color: transparent;
  color: var(--brand-brown);
  border: 1.5px solid var(--brand-brown);
}

.btn-outline-brand:hover {
  background-color: var(--brand-brown);
  color: #ffffff;
}

.btn-whatsapp {
  background-color: #25d366;
  color: #ffffff;
}

.btn-whatsapp:hover {
  background-color: #128c7e;
  color: #ffffff;
  transform: translateY(-1px);
}

/* ==========================================================================
   Hero Section with Clinical Header Background
   ========================================================================== */
.hero {
  position: relative;
  background: linear-gradient(135deg, rgba(22, 18, 16, 0.78) 0%, rgba(40, 32, 28, 0.74) 100%), url('../images/hero-bg.jpg') center center/cover no-repeat;
  color: #ffffff;
  padding: 4.5rem 0 5.25rem 0;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content h1 {
  font-size: 2.85rem;
  color: #ffffff;
  margin-top: 0.85rem;
  margin-bottom: 1rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.hero-content h1 span {
  color: #f1ceba;
  text-decoration: underline;
  text-decoration-color: var(--brand-tan);
  text-underline-offset: 4px;
}

.hero-lead {
  font-size: 1.075rem;
  line-height: 1.7;
  color: #f8f4f0;
  margin-bottom: 1.85rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.hero-trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.25);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: #ffffff;
}

.trust-item i {
  color: #34d399;
  font-size: 1rem;
}

/* Hero Quick Form Card */
.hero-card {
  background: rgba(255, 255, 255, 0.98);
  border-radius: var(--radius-lg);
  padding: 2rem;
  color: var(--text-dark);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.hero-card h3 {
  font-size: 1.35rem;
  color: var(--brand-brown-dark);
  margin-bottom: 0.25rem;
}

.hero-card p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 1.25rem;
}

.form-group {
  margin-bottom: 0.95rem;
}

.quick-form .form-group {
  margin-bottom: 0.85rem;
}

.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--brand-brown);
  margin-bottom: 0.25rem;
}

.form-control {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font-size: 0.9rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
  background-color: #fcfcfc;
  color: var(--text-dark);
  font-family: inherit;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--brand-brown);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(84, 71, 65, 0.12);
}

/* Stats Counter Bar */
.stats-bar {
  background-color: #ffffff;
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--border);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  text-align: center;
}

.stat-item {
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -0.75rem;
  top: 15%;
  height: 70%;
  width: 1px;
  background-color: var(--border);
}

.stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 2.15rem;
  font-weight: 800;
  color: var(--brand-brown-dark);
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-number span {
  color: var(--brand-tan);
}

.stat-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* Sections Global */
.section {
  padding: 4.5rem 0;
}

.section-alt {
  background-color: var(--bg-alt);
}

.section-soft {
  background-color: var(--bg-soft);
}

/* Hospital vs Home Comparison */
.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: stretch;
}

.compare-card {
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.compare-hospital {
  background-color: #ffffff;
  border: 1.5px solid var(--border);
}

.compare-home {
  background: #ffffff;
  border: 2px solid var(--brand-brown);
  box-shadow: var(--shadow-md);
  position: relative;
}

.compare-header {
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--border);
}

.compare-header h3 {
  font-size: 1.35rem;
  margin-bottom: 0.35rem;
}

.compare-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 1.75rem;
  flex-grow: 1;
}

.compare-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9rem;
  line-height: 1.5;
}

.compare-features li i {
  font-size: 1rem;
  margin-top: 0.2rem;
  flex-shrink: 0;
}

.compare-hospital .compare-features li i {
  color: var(--danger);
}

.compare-home .compare-features li i {
  color: var(--success);
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--brand-tan);
}

.service-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--brand-tan-light);
  color: var(--brand-brown);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  margin-bottom: 1.25rem;
  transition: var(--transition);
}

.service-card:hover .service-icon-box {
  background-color: var(--brand-brown);
  color: #ffffff;
}

.service-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0.65rem;
  color: var(--brand-brown-dark);
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.875rem;
  line-height: 1.6;
  margin-bottom: 1rem;
  flex-grow: 1;
}

.service-perks {
  list-style: none;
  border-top: 1px solid var(--border);
  padding-top: 0.85rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  font-size: 0.825rem;
  color: var(--text-body);
  font-weight: 500;
}

.service-perks li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-perks li i {
  color: var(--brand-brown);
  font-size: 0.75rem;
}

/* Workflow / How it works */
.workflow-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
}

.step-card {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.15rem;
  text-align: center;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
  position: relative;
  transition: var(--transition);
}

.step-card:hover {
  transform: translateY(-3px);
  border-color: var(--brand-brown);
}

.step-number {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: var(--brand-brown);
  color: #ffffff;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 1.15rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem auto;
}

.step-card h4 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--brand-brown-dark);
}

.step-card p {
  font-size: 0.825rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Equipment & Overseas Section (Clean & Responsive)
   ========================================================================== */
.tech-clean-card {
  background: #ffffff;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-sm);
}

.tech-clean-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}

.tech-main-info h3 {
  font-size: 1.75rem;
  color: var(--brand-brown-dark);
  margin-top: 0.75rem;
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.tech-main-info p {
  color: var(--text-body);
  font-size: 0.95rem;
  line-height: 1.7;
}

.tech-specs-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}

.tech-spec-item {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.15rem 1rem;
  transition: var(--transition);
}

.tech-spec-item:hover {
  border-color: var(--brand-tan);
  background-color: #ffffff;
  box-shadow: var(--shadow-sm);
}

.tech-spec-item h5 {
  font-size: 0.95rem;
  color: var(--brand-brown);
  margin-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
}

.tech-spec-item p {
  font-size: 0.825rem;
  color: var(--text-muted);
  margin-bottom: 0;
  line-height: 1.45;
}

.tech-hotline-box {
  background: var(--brand-tan-light);
  border-radius: var(--radius-lg);
  padding: 2.25rem 2rem;
  border: 1.5px solid rgba(191, 165, 152, 0.35);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.tech-hotline-box i.main-icon {
  font-size: 3.5rem;
  color: var(--brand-brown);
  margin-bottom: 1rem;
}

.tech-hotline-box h4 {
  color: var(--brand-brown-dark);
  font-size: 1.3rem;
  margin-bottom: 0.5rem;
}

.tech-hotline-box p {
  color: var(--text-body);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

/* Coverage Area */
.coverage-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.25rem;
  justify-content: center;
}

.coverage-pill {
  background: #ffffff;
  color: var(--brand-brown);
  font-weight: 600;
  font-size: 0.85rem;
  padding: 0.5rem 1.15rem;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  transition: var(--transition);
}

.coverage-pill i {
  color: var(--brand-tan);
}

.coverage-pill:hover {
  background: var(--brand-brown);
  color: #ffffff;
  border-color: var(--brand-brown);
}

.coverage-pill:hover i {
  color: #ffffff;
}

/* ==========================================================================
   Clean & Fast FAQ Accordion Section
   ========================================================================== */
.faq-list {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.faq-item {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: var(--brand-brown);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.2rem 1.5rem;
  font-family: 'Outfit', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--brand-brown-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.faq-question i {
  color: var(--brand-tan);
  font-size: 0.85rem;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.faq-item.active .faq-question {
  color: var(--brand-brown);
}

.faq-item.active .faq-question i {
  transform: rotate(180deg);
  color: var(--brand-brown);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out, padding 0.3s ease;
  padding: 0 1.5rem;
  color: var(--text-body);
  font-size: 0.925rem;
  line-height: 1.65;
  background-color: #faf9f8;
}

.faq-item.active .faq-answer {
  max-height: 500px;
  padding: 1rem 1.5rem 1.35rem 1.5rem;
  border-top: 1px solid var(--border-light);
}

/* Contact Helpline Banner in FAQ */
.faq-helpline-card {
  background: var(--brand-tan-light);
  border: 1.5px solid rgba(191, 165, 152, 0.4);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin-top: 3rem;
  text-align: center;
  max-width: 840px;
  margin-left: auto;
  margin-right: auto;
}

.faq-helpline-card h3 {
  font-size: 1.35rem;
  color: var(--brand-brown-dark);
  margin-bottom: 0.5rem;
}

.faq-helpline-card p {
  color: var(--text-body);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

/* Booking Section */
.booking-wrapper {
  background: #ffffff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
}

.booking-info {
  background: var(--brand-brown-dark);
  color: #ffffff;
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.booking-info h3 {
  color: #ffffff;
  font-size: 1.85rem;
  margin-bottom: 0.75rem;
}

.booking-info p {
  color: #e2e8f0;
  font-size: 0.95rem;
  line-height: 1.65;
}

.contact-quick-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  margin: 2rem 0;
}

.contact-quick-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.contact-quick-item .icon-circle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #ffffff;
}

.contact-quick-item strong {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--brand-tan);
  letter-spacing: 0.05em;
}

.contact-quick-item a, .contact-quick-item span {
  color: #ffffff;
  font-weight: 600;
  font-size: 1rem;
}

.booking-form-box {
  padding: 3rem;
}

.booking-form-box h3 {
  font-size: 1.5rem;
  color: var(--brand-brown-dark);
  margin-bottom: 0.35rem;
}

.booking-form-box p {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 1.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Footer */
.footer {
  background-color: #ffffff;
  color: var(--text-body);
  padding: 4rem 0 1.5rem 0;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand p {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-top: 1rem;
  margin-bottom: 1.25rem;
}

.footer-col h4 {
  color: var(--brand-brown-dark);
  font-size: 1.05rem;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.5rem;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background-color: var(--brand-brown);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.875rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}

.footer-links a:hover {
  color: var(--brand-brown);
  transform: translateX(3px);
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  font-size: 0.875rem;
}

.footer-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
}

.footer-contact-list i {
  color: var(--brand-brown);
  margin-top: 0.25rem;
  font-size: 0.95rem;
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.825rem;
  color: var(--text-muted);
}

.footer-bottom a {
  color: var(--brand-brown);
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
}

.footer-bottom a:hover {
  color: var(--brand-brown-dark);
  text-decoration: underline;
}

/* Floating Action Buttons */
.floating-actions {
  position: fixed;
  bottom: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 999;
}

.floating-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.35rem;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.18);
  transition: var(--transition);
}

.floating-btn:hover {
  transform: scale(1.08);
  color: #ffffff;
}

.floating-btn-call {
  background-color: var(--brand-brown);
}

.floating-btn-whatsapp {
  background-color: #25d366;
}

/* Toast */
.toast-msg {
  position: fixed;
  top: 20px;
  right: 20px;
  background: #ffffff;
  border-left: 4px solid var(--success);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 2000;
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast-msg.show {
  transform: translateX(0);
}

/* ==========================================================================
   Comprehensive Mobile & Tablet Responsiveness (Pixel-Perfect)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .workflow-steps {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .tech-clean-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .booking-wrapper {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .topbar {
    display: none;
  }
  
  .header-main-row {
    padding: 0.6rem 0;
  }

  .brand-logo img {
    height: 40px;
  }
  
  .header-action-buttons {
    gap: 0.5rem;
  }

  .header-action-buttons .btn {
    padding: 0.45rem 0.85rem;
    font-size: 0.825rem;
  }

  .header-action-buttons .btn-outline-brand {
    display: none; /* Keep header clean on mobile */
  }

  .nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .header-nav-row {
    display: none; /* Hidden on mobile; drawer is used */
  }

  /* Mobile Drawer Menu */
  .nav-menu {
    position: fixed;
    top: 60px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 60px);
    background-color: #ffffff;
    flex-direction: column;
    padding: 1.5rem 1.25rem 3rem 1.25rem;
    gap: 0.25rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
    transition: left 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    align-items: stretch;
    z-index: 999;
    overflow-y: auto;
  }
  
  .nav-menu.open {
    left: 0;
  }
  
  .nav-link {
    font-size: 1.05rem;
    font-weight: 600;
    padding: 0.85rem 1rem;
    width: 100%;
    border-radius: var(--radius-md);
    border-bottom: 1px solid var(--border-light);
    color: var(--text-dark);
  }

  .nav-link::after {
    display: none;
  }

  .nav-link:hover, .nav-link.active {
    background-color: var(--brand-tan-light);
    color: var(--brand-brown);
    font-weight: 700;
  }
  
  /* Hero on Mobile */
  .hero {
    padding: 2.75rem 0 3.25rem 0;
  }

  .hero-content h1 {
    font-size: 1.95rem;
    line-height: 1.25;
    margin-bottom: 0.75rem;
  }

  .hero-lead {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
  }

  .hero-cta-group {
    flex-direction: column;
    gap: 0.65rem;
    margin-bottom: 1.5rem;
  }

  .hero-cta-group .btn {
    width: 100%;
    padding: 0.8rem 1.25rem;
    font-size: 0.95rem;
  }

  .hero-trust-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    padding-top: 1rem;
  }

  .trust-item {
    font-size: 0.775rem;
    gap: 0.4rem;
  }

  .hero-card {
    padding: 1.5rem 1.15rem;
    border-radius: var(--radius-md);
  }

  .hero-card h3 {
    font-size: 1.2rem;
  }

  /* Stats on Mobile */
  .stats-bar {
    padding: 1.25rem 0;
  }

  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
  }

  .stat-item:not(:last-child)::after {
    display: none;
  }

  .stat-number {
    font-size: 1.75rem;
  }

  .stat-label {
    font-size: 0.775rem;
  }

  /* Section Spacing on Mobile */
  .section {
    padding: 3.25rem 0;
  }

  .section-header {
    margin-bottom: 2rem;
  }

  .section-header h2 {
    font-size: 1.65rem;
  }

  .section-header p {
    font-size: 0.9rem;
  }

  /* Comparison Grid on Mobile */
  .comparison-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .compare-card {
    padding: 1.5rem 1.15rem;
    border-radius: var(--radius-md);
  }

  .compare-header h3 {
    font-size: 1.2rem;
  }

  .compare-features {
    gap: 0.85rem;
    margin-bottom: 1.25rem;
  }

  .compare-features li {
    font-size: 0.85rem;
    gap: 0.6rem;
  }

  /* Services on Mobile */
  .services-grid {
    grid-template-columns: 1fr;
    gap: 1.15rem;
  }

  .service-card {
    padding: 1.5rem 1.25rem;
    border-radius: var(--radius-md);
  }

  .service-icon-box {
    width: 44px;
    height: 44px;
    font-size: 1.25rem;
    margin-bottom: 1rem;
  }

  .service-card h3 {
    font-size: 1.15rem;
  }

  /* Steps on Mobile */
  .workflow-steps {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  .step-card {
    padding: 1.25rem 1rem;
    display: flex;
    align-items: flex-start;
    text-align: left;
    gap: 1rem;
    border-radius: var(--radius-md);
  }

  .step-number {
    width: 36px;
    height: 36px;
    font-size: 1rem;
    margin: 0;
    flex-shrink: 0;
  }

  /* Tech Equipment Box on Mobile */
  .tech-clean-card {
    padding: 1.5rem 1.15rem;
    border-radius: var(--radius-md);
  }

  .tech-clean-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .tech-main-info h3 {
    font-size: 1.35rem;
    line-height: 1.3;
  }

  .tech-main-info p {
    font-size: 0.875rem;
  }

  .tech-specs-list {
    grid-template-columns: 1fr;
    gap: 0.65rem;
    margin-top: 1.15rem;
  }

  .tech-spec-item {
    padding: 0.85rem 0.95rem;
  }

  .tech-hotline-box {
    padding: 1.5rem 1.15rem;
    border-radius: var(--radius-md);
  }

  .tech-hotline-box i.main-icon {
    font-size: 2.5rem;
    margin-bottom: 0.65rem;
  }

  .tech-hotline-box h4 {
    font-size: 1.15rem;
  }

  .tech-hotline-box p {
    font-size: 0.85rem;
    margin-bottom: 1.15rem;
  }

  .tech-hotline-box .btn {
    width: 100%;
    padding: 0.75rem 1.15rem;
  }

  /* Coverage Pills on Mobile */
  .coverage-pills {
    gap: 0.45rem;
  }

  .coverage-pill {
    font-size: 0.775rem;
    padding: 0.4rem 0.85rem;
  }

  /* FAQ Accordion on Mobile */
  .faq-list {
    gap: 0.65rem;
  }

  .faq-question {
    padding: 1rem 1.15rem;
    font-size: 0.95rem;
    gap: 0.75rem;
  }

  .faq-answer {
    padding: 0 1.15rem;
    font-size: 0.875rem;
  }

  .faq-item.active .faq-answer {
    padding: 0.85rem 1.15rem 1.15rem 1.15rem;
  }

  .faq-helpline-card {
    padding: 1.5rem 1.15rem;
    border-radius: var(--radius-md);
  }

  .faq-helpline-card h3 {
    font-size: 1.2rem;
  }

  .faq-helpline-card p {
    font-size: 0.875rem;
  }

  .faq-helpline-card .btn {
    width: 100%;
  }

  /* Booking & Consultation on Mobile */
  .booking-wrapper {
    border-radius: var(--radius-lg);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 1.5rem;
  }

  .booking-info {
    padding: 2rem 1.35rem 1.75rem 1.35rem;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  }

  .booking-info h3 {
    font-size: 1.45rem;
    line-height: 1.25;
    margin-top: 0.75rem;
    margin-bottom: 0.5rem;
  }

  .booking-info p {
    font-size: 0.875rem;
    line-height: 1.55;
  }

  .contact-quick-list {
    margin: 1.35rem 0 1.5rem 0;
    gap: 1rem;
  }

  .contact-quick-item {
    display: flex;
    align-items: center;
    gap: 0.85rem;
  }

  .contact-quick-item .icon-circle {
    width: 38px;
    height: 38px;
    font-size: 0.95rem;
    flex-shrink: 0;
  }

  .contact-quick-item strong {
    font-size: 0.725rem;
    margin-bottom: 0.15rem;
  }

  .contact-quick-item a, .contact-quick-item span {
    font-size: 0.925rem;
    word-break: break-word;
    display: inline-block;
  }

  .booking-form-box {
    padding: 1.85rem 1.35rem 2rem 1.35rem;
  }

  .booking-form-box h3 {
    font-size: 1.35rem;
    margin-bottom: 0.35rem;
  }

  .booking-form-box p {
    font-size: 0.85rem;
    margin-bottom: 1.25rem;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .dialysis-booking-form .form-group {
    margin-bottom: 0.95rem;
  }

  .dialysis-booking-form .form-label {
    font-size: 0.825rem;
    margin-bottom: 0.3rem;
  }

  .dialysis-booking-form .form-control {
    padding: 0.7rem 0.85rem;
    font-size: 0.925rem;
    border-radius: var(--radius-md);
    background-color: #fbfbfb;
  }

  .dialysis-booking-form textarea.form-control {
    min-height: 85px;
  }

  .dialysis-booking-form button[type="submit"] {
    width: 100%;
    padding: 0.85rem 1rem;
    font-size: 0.925rem;
    line-height: 1.35;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.5rem;
    white-space: normal;
    word-break: break-word;
    margin-top: 0.75rem !important;
    box-shadow: 0 4px 14px rgba(84, 71, 65, 0.25);
  }

  #book-assessment, #contact-faq {
    padding-bottom: 4rem;
  }

  /* Footer on Mobile */
  .footer {
    padding: 3rem 0 2rem 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
  }

  .footer-brand img {
    height: 40px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 0.5rem;
  }

  /* Floating Actions on Mobile */
  .floating-actions {
    bottom: 14px;
    right: 14px;
    gap: 8px;
    z-index: 990;
  }

  .floating-btn {
    width: 44px;
    height: 44px;
    font-size: 1.15rem;
  }
}

@media (max-width: 480px) {
  .booking-info, .booking-form-box {
    padding: 1.5rem 1rem 1.75rem 1rem;
  }

  .booking-info h3 {
    font-size: 1.3rem;
  }

  .booking-form-box h3 {
    font-size: 1.25rem;
  }

  .dialysis-booking-form button[type="submit"] {
    font-size: 0.875rem;
    padding: 0.8rem 0.85rem;
  }
}