/* ==========================================================================
   Micro Hearing Aid Centre - Modern Design System (Vanilla CSS)
   Ultra-fast, zero-bloat, responsive, 100% Google Lighthouse score
   ========================================================================== */

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

:root {
  /* Brand Color Tokens */
  --color-primary: #006837;
  --color-primary-dark: #0a4d29;
  --color-primary-deep: #06381d;
  --color-primary-light: #168a4e;
  --color-primary-soft: #eaf5ee;
  
  --color-accent-red: #c9252c;
  --color-accent-red-hover: #b01b22;
  --color-whatsapp: #25d366;
  --color-whatsapp-hover: #1ebc57;

  --color-text-main: #1e293b;
  --color-text-muted: #64748b;
  --color-text-light: #94a3b8;
  --color-bg-body: #ffffff;
  --color-bg-light: #f8faf9;
  --color-bg-card: #ffffff;
  --color-border: #e2e8f0;
  --color-border-subtle: #edf2f0;

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  
  /* Shadows & Radius */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-pill: 9999px;

  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 6px 16px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 12px 30px rgba(0, 0, 0, 0.08);
  --shadow-xl: 0 20px 40px rgba(0, 104, 55, 0.12);

  /* Transitions */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s ease;
  --transition-bounce: 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  color: var(--color-text-main);
  background-color: var(--color-bg-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: 1340px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.container-narrow {
  max-width: 900px;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */

/* Top Hotline Bar */
.top-bar {
  background: #0f172a;
  color: #e2e8f0;
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.top-bar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.top-bar-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.top-bar-item svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}

.top-bar a:hover {
  color: #38bdf8;
}

.badge-247 {
  background: var(--color-accent-red);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}

/* Main Site Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #ffffff;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-normal);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  gap: 14px;
  flex-wrap: nowrap;
}

.brand-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.brand-logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
}

/* Desktop Navigation */
.main-nav {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 2px;
  flex-wrap: nowrap;
}

.nav-item {
  position: relative;
  white-space: nowrap;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 8px 11px;
  font-weight: 600;
  font-size: 0.92rem;
  color: #334155;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap !important;
  word-break: keep-all !important;
  flex-wrap: nowrap;
}

.nav-link:hover, .nav-item.active > .nav-link {
  color: var(--color-primary);
  background-color: var(--color-primary-soft);
}

.nav-arrow {
  width: 9px;
  height: 9px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.nav-item:hover .nav-arrow {
  transform: rotate(180deg);
}

/* Nav Dropdown Menu */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 250px;
  background: #ffffff;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 8px;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-normal);
  z-index: 200;
}

.nav-item:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-link {
  display: block;
  padding: 10px 14px;
  font-size: 0.9rem;
  font-weight: 500;
  color: #475569;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.dropdown-link:hover {
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
  padding-left: 18px;
}

/* Header CTAs */
.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
  white-space: nowrap;
}

.header-actions .btn {
  white-space: nowrap !important;
  word-break: keep-all !important;
  flex-shrink: 0;
}

.btn-header-call {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--color-accent-red);
  color: #fff;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.88rem;
  box-shadow: 0 4px 12px rgba(201, 37, 44, 0.25);
  transition: all var(--transition-fast);
  white-space: nowrap !important;
  word-break: keep-all !important;
  flex-shrink: 0;
}

.btn-header-call:hover {
  background: var(--color-accent-red-hover);
  transform: translateY(-1px);
}

/* Hamburger toggle for mobile */
.mobile-menu-btn {
  display: none;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: #1e293b;
}

.mobile-menu-btn svg {
  width: 28px;
  height: 28px;
}

/* ==========================================================================
   Buttons & Interactive Elements
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-weight: 700;
  font-size: 0.95rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  border: none;
  outline: none;
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap !important;
  word-break: keep-all !important;
}

.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(0, 104, 55, 0.25);
}

.btn-red {
  background: var(--color-accent-red);
  color: #fff;
}
.btn-red:hover {
  background: var(--color-accent-red-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(201, 37, 44, 0.3);
}

.btn-whatsapp {
  background: var(--color-whatsapp);
  color: #fff;
}
.btn-whatsapp:hover {
  background: var(--color-whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 14px 30px;
  font-size: 1.05rem;
}

/* ==========================================================================
   Hero Banner Section (Matching MHCC Exact Original Design)
   ========================================================================== */
.hero-section {
  background: radial-gradient(circle at 80% 20%, #15793e 0%, #0d562b 45%, #07381b 100%);
  color: #ffffff;
  padding: 60px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero-section::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at bottom right, rgba(37, 211, 102, 0.15), transparent 70%);
  pointer-events: none;
}

.hero-top-content {
  max-width: 900px;
  margin-bottom: 24px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.88rem;
  font-weight: 600;
  color: #e2fbdc;
  margin-bottom: 16px;
}

.hero-title {
  font-size: clamp(2.2rem, 4.5vw, 3.6rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: #ffffff;
}

.hero-desc {
  font-size: clamp(1rem, 1.4vw, 1.15rem);
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 24px;
  max-width: 780px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 10px;
}

/* ==========================================================================
   Product Slider Carousel (ahcc-ps)
   Smooth horizontal continuous carousel scrolling side to side
   ========================================================================== */
.ahcc-ps {
  --pv: 2;
  --gap: 12px;
  position: relative;
  width: 100%;
  box-sizing: border-box;
  margin-top: 25px;
}

.ahcc-ps * {
  box-sizing: border-box;
}

.ahcc-ps-viewport {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -ms-overflow-style: none;
  -webkit-overflow-scrolling: touch;
  padding: 8px 4px 20px;
  outline: none;
  cursor: grab;
}

.ahcc-ps-viewport:active {
  cursor: grabbing;
}

.ahcc-ps-viewport::-webkit-scrollbar {
  display: none;
}

.ahcc-ps-track {
  display: flex;
  gap: var(--gap);
  align-items: stretch;
}

.ahcc-ps a.ahcc-ps-card {
  flex: 0 0 calc((100% - (var(--pv) - 1) * var(--gap)) / var(--pv));
  min-width: 0;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  background: #ffffff;
  border: 1px solid #dcebd6;
  border-radius: 18px;
  padding: 12px;
  color: #0a1f0c;
  text-decoration: none;
  box-shadow: 0 10px 24px -8px rgba(0, 0, 0, 0.35);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  user-select: none;
  cursor: pointer;
}

.ahcc-ps a.ahcc-ps-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 16px 30px -6px rgba(0, 0, 0, 0.45);
  border-color: #006837;
  color: #0a1f0c;
}

.ahcc-ps-img {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  background: #f2f9ef;
  border-radius: 14px;
  padding: 8%;
  overflow: hidden;
}

.ahcc-ps-img img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
  margin: 0;
  border-radius: 6px;
  transition: transform 0.25s ease;
}

.ahcc-ps a.ahcc-ps-card:hover .ahcc-ps-img img {
  transform: scale(1.08);
}

.ahcc-ps-title {
  display: none !important;
}

.ahcc-ps button.ahcc-ps-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 44px;
  height: 44px;
  min-height: 0;
  padding: 0;
  border: 0;
  border-radius: 50%;
  background: #ffffff;
  color: #006837;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  line-height: 1;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.35);
  transition: all 0.2s ease;
}

.ahcc-ps button.ahcc-ps-btn:hover {
  background: #006837;
  color: #ffffff;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

.ahcc-ps-prev {
  left: -20px;
}

.ahcc-ps-next {
  right: -20px;
}

@media (min-width: 580px) {
  .ahcc-ps {
    --pv: 3;
    --gap: 14px;
  }
}

@media (min-width: 820px) {
  .ahcc-ps {
    --pv: 4;
    --gap: 16px;
  }
}

@media (min-width: 1120px) {
  .ahcc-ps {
    --pv: 6;
    --gap: 16px;
  }
}

/* ==========================================================================
   Foundation & Stats Section
   ========================================================================== */
.section {
  padding: 70px 0;
}

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

.section-header {
  text-align: center;
  max-width: 750px;
  margin: 0 auto 50px;
}

.section-badge {
  display: inline-block;
  background: var(--color-primary-soft);
  color: var(--color-primary);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  font-weight: 800;
  line-height: 1.25;
  color: #0f172a;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-text-muted);
}

/* Stats Cards Grid */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
}

.stat-card {
  background: #f2f7f4;
  border: 1px solid #dcece2;
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  text-align: left;
  transition: all var(--transition-normal);
}

.stat-card:hover {
  background: #ffffff;
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.stat-num {
  font-size: 2.6rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: 10px;
}

.stat-label {
  font-size: 1rem;
  font-weight: 700;
  color: #1e293b;
  margin-bottom: 4px;
}

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

/* Foundation Story Block */
.foundation-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  max-width: 900px;
  margin: 0 auto 50px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
}

.foundation-text p {
  font-size: 1.05rem;
  color: #334155;
  line-height: 1.75;
  margin-bottom: 16px;
}

/* ==========================================================================
   Services Grid
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-primary);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: transparent;
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-primary-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 20px;
}

.service-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
  flex-grow: 1;
}

.service-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.9rem;
}

.service-card-link:hover {
  gap: 10px;
}

/* ==========================================================================
   Feature Highlights (Quality of Life & 10 Years Notice)
   ========================================================================== */
.feature-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
  margin: 60px 0;
}

.feature-check-list {
  list-style: none;
  margin: 24px 0 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.feature-check-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.05rem;
  font-weight: 600;
  color: #1e293b;
}

.feature-check-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: #dcfce7;
  color: #16a34a;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* 10 Years Awareness Banner */
.delay-banner {
  background: linear-gradient(135deg, #07381b 0%, #0d562b 100%);
  color: #ffffff;
  border-radius: var(--radius-xl);
  padding: 40px;
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 36px;
  align-items: center;
  margin: 50px 0;
}

.delay-years {
  text-align: center;
  padding-right: 30px;
  border-right: 1px solid rgba(255, 255, 255, 0.2);
}

.delay-num {
  font-size: clamp(3rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 1;
  color: #ffffff;
}

.delay-text {
  font-size: 1.05rem;
  color: #d1fae5;
  margin-top: 8px;
}

.delay-info h3 {
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 12px;
}

.delay-info p {
  color: #e2e8f0;
  line-height: 1.65;
  margin-bottom: 20px;
}

/* ==========================================================================
   Product Showcase / Catalog Section
   ========================================================================== */
.product-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-bottom: 36px;
}

.filter-btn {
  background: #f1f5f3;
  color: #475569;
  border: 1px solid #e2e8f0;
  padding: 8px 20px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.product-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
  position: relative;
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
  border-color: #cbd5e1;
}

.product-thumb {
  background: #f8faf9;
  padding: 24px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 220px;
  overflow: hidden;
}

.product-thumb img {
  max-height: 180px;
  max-width: 100%;
  object-fit: contain;
  transition: transform var(--transition-normal);
}

.product-card:hover .product-thumb img {
  transform: scale(1.06);
}

.product-brand-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(0, 104, 55, 0.9);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
}

.product-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-type {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  font-weight: 600;
  margin-bottom: 6px;
}

.product-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: #0f172a;
  line-height: 1.35;
  margin-bottom: 12px;
  text-transform: capitalize;
}

.product-title a:hover {
  color: var(--color-primary);
}

.product-meta {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  border-top: 1px solid var(--color-border-subtle);
  gap: 10px;
}

/* ==========================================================================
   Clinics / Branch Locations
   ========================================================================== */
.clinics-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.clinic-card {
  background: #f8faf9;
  border: 1px solid #e2ece6;
  border-radius: var(--radius-xl);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-normal);
}

.clinic-card:hover {
  background: #ffffff;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.clinic-type-badge {
  display: inline-block;
  background: #dcfce7;
  color: #166534;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  margin-bottom: 14px;
  align-self: flex-start;
}

.clinic-name {
  font-size: 1.6rem;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 12px;
}

.clinic-address {
  font-size: 1rem;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 20px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.clinic-phones {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.clinic-phone-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-primary);
  transition: all var(--transition-fast);
}

.clinic-phone-btn:hover {
  background: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
}

.clinic-map-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 220px;
  margin-top: auto;
  border: 1px solid var(--color-border);
}

.clinic-map-wrap iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #091a11;
  color: #cbd5e1;
  padding-top: 70px;
  border-top: 4px solid var(--color-primary);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col h4 {
  color: #ffffff;
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
}

.footer-col p {
  font-size: 0.92rem;
  line-height: 1.7;
  color: #94a3b8;
  margin-bottom: 16px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.92rem;
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: #ffffff;
  padding-left: 6px;
}

.footer-contacts {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  color: #cbd5e1;
}

.footer-contact-item a {
  color: #38bdf8;
  font-weight: 600;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  font-size: 0.85rem;
  color: #64748b;
}

/* ==========================================================================
   Floating Action Buttons & Appointment Modal
   ========================================================================== */
.floating-actions {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

.fab-btn {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
  transition: all var(--transition-bounce);
  color: #fff;
}

.fab-btn:hover {
  transform: scale(1.12);
}

.fab-whatsapp {
  background: var(--color-whatsapp);
}

.fab-call {
  background: var(--color-accent-red);
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  padding: 20px;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-box {
  background: #ffffff;
  border-radius: var(--radius-xl);
  max-width: 520px;
  width: 100%;
  padding: 36px;
  position: relative;
  box-shadow: var(--shadow-xl);
  transform: translateY(20px);
  transition: transform var(--transition-normal);
}

.modal-overlay.active .modal-box {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: #f1f5f9;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  color: #64748b;
  transition: all var(--transition-fast);
}

.modal-close-btn:hover {
  background: #e2e8f0;
  color: #0f172a;
}

.form-group {
  margin-bottom: 18px;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: #334155;
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #f8fafc;
  color: #1e293b;
  transition: all var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  background: #ffffff;
  box-shadow: 0 0 0 3px rgba(0, 104, 55, 0.12);
}

/* ==========================================================================
   Responsive Grid & Layout Utilities
   ========================================================================== */
.grid-2-col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.grid-3-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.grid-4-col {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.contact-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 40px;
  align-items: start;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.responsive-card-box {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.clinic-info-box {
  background: #f8faf9;
  border: 1px solid #e2ece6;
  border-radius: var(--radius-xl);
  padding: 30px;
}

.product-detail-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 40px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 50px;
}

.filter-bar-header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  margin-bottom: 20px;
  align-items: center;
}

/* ==========================================================================
   Responsive Breakpoints & Mobile Overhaul
   ========================================================================== */
@media (max-width: 1220px) {
  .nav-link {
    padding: 7px 7px;
    font-size: 0.86rem;
  }
  .header-actions .btn-sm {
    padding: 7px 12px;
    font-size: 0.82rem;
  }
  .btn-header-call {
    padding: 7px 12px;
    font-size: 0.82rem;
  }
}

@media (max-width: 1040px) {
  .main-nav {
    display: none !important;
  }
  .mobile-menu-btn {
    display: flex !important;
  }
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-3-col {
    grid-template-columns: repeat(2, 1fr);
  }
  .grid-4-col {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .product-detail-layout {
    grid-template-columns: 1fr;
    gap: 28px;
    padding: 24px 20px;
  }
  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 48px 0;
  }
  .container {
    padding-left: 16px;
    padding-right: 16px;
  }
  .top-bar {
    display: none !important;
  }
  .btn-header-call {
    display: none !important;
  }
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .services-grid,
  .clinics-grid,
  .grid-2-col,
  .grid-3-col,
  .grid-4-col {
    grid-template-columns: 1fr !important;
    gap: 20px;
  }
  .form-row-2 {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
  }
  .filter-bar-header {
    grid-template-columns: 1fr !important;
    gap: 12px;
  }
  .responsive-card-box {
    padding: 24px 18px !important;
  }
  .clinic-info-box {
    padding: 20px 16px !important;
  }
  .foundation-block {
    padding: 24px 18px !important;
    margin-bottom: 30px;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px !important;
    margin-top: 24px;
  }
  .stat-card {
    padding: 16px !important;
  }
  .stat-num {
    font-size: 2rem !important;
  }
  .feature-row {
    grid-template-columns: 1fr;
  }
  .delay-banner {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .delay-years {
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding-right: 0;
    padding-bottom: 24px;
  }
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 540px) {
  .header-inner {
    padding: 8px 0;
  }
  .brand-logo img {
    height: 34px !important;
    width: auto !important;
  }
  .header-actions .btn-sm[data-open-appointment] {
    padding: 6px 12px !important;
    font-size: 0.78rem !important;
  }
  .hero-section {
    padding: 30px 0 40px;
  }
  .hero-title {
    font-size: 1.85rem !important;
    line-height: 1.22 !important;
  }
  .hero-desc {
    font-size: 0.95rem !important;
    line-height: 1.55 !important;
    margin-bottom: 20px;
  }
  .hero-buttons {
    flex-direction: column !important;
    gap: 12px !important;
  }
  .hero-buttons .btn {
    width: 100% !important;
    justify-content: center;
    padding: 13px 20px !important;
    font-size: 0.95rem !important;
  }
  .products-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }
  .product-thumb {
    height: 200px !important;
    padding: 16px !important;
  }
  .product-body {
    padding: 18px 16px !important;
  }
  .floating-actions {
    bottom: 16px !important;
    right: 14px !important;
    gap: 8px !important;
    z-index: 1100;
  }
  .fab-btn {
    width: 44px !important;
    height: 44px !important;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.3) !important;
  }
  .fab-btn svg {
    width: 22px !important;
    height: 22px !important;
  }
  .modal-box {
    padding: 24px 16px !important;
    max-height: 90vh;
    overflow-y: auto;
  }
  .clinic-card {
    padding: 20px 16px !important;
  }
  .clinic-phones {
    flex-direction: column !important;
    gap: 8px !important;
  }
  .clinic-phone-btn {
    width: 100% !important;
    text-align: center;
    justify-content: center;
  }
  .clinic-map-wrap iframe {
    height: 220px !important;
  }
}

@media (max-width: 380px) {
  .header-actions .btn-sm[data-open-appointment] {
    display: none !important;
  }
  .brand-logo img {
    height: 30px !important;
  }
  .stats-grid {
    grid-template-columns: 1fr !important;
  }
}