/* ==========================================================================
   DR. ARPAN'S HEALTH FIRST PHYSIOTHERAPY CLINIC - CORE STYLESHEET
   Responsive System for All Devices (320px to 4K Displays)
   Design Palette: Ocean Navy (#0d3b66), Medical Blue (#1a73e8), Cyan (#00b4d8)
   ========================================================================== */

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

:root {
  --primary-navy: #0d3b66;
  --primary-navy-dark: #081c33;
  --primary-blue: #1a73e8;
  --accent-cyan: #00b4d8;
  --accent-light-blue: #eef6ff;
  --text-dark: #1e293b;
  --text-muted: #64748b;
  --bg-light: #f8fafc;
  --card-bg: #ffffff;
  --success-green: #10b981;
  --warning-amber: #f59e0b;
  --danger-red: #ef4444;
  --border-color: #e2e8f0;
  
  --shadow-xs: 0 1px 3px rgba(13, 59, 102, 0.05);
  --shadow-sm: 0 2px 8px rgba(13, 59, 102, 0.06);
  --shadow-md: 0 10px 25px rgba(13, 59, 102, 0.1);
  --shadow-lg: 0 20px 40px rgba(13, 59, 102, 0.15);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  --transition-fast: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--text-dark);
  background-color: var(--bg-light);
  line-height: 1.6;
  overflow-x: hidden;
  width: 100%;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Prevent body scrolling when mobile menu drawer is open */
body.menu-open {
  overflow: hidden;
}

body.menu-open .floating-actions {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

img, picture, svg, video, iframe {
  display: block;
  max-width: 100%;
  height: auto;
}

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

ul, ol {
  list-style: none;
}

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

/* ==========================================================================
   TOP BAR
   ========================================================================== */
.topbar {
  background: var(--primary-navy);
  color: #ffffff;
  font-size: 0.84rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 max(16px, env(safe-area-inset-left));
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.topbar-info {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.topbar-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  opacity: 0.95;
  white-space: nowrap;
}

.topbar-item i {
  color: var(--accent-cyan);
  font-size: 0.9rem;
}

.social-links {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.social-links a {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: #ffffff;
  transition: var(--transition-fast);
}

.social-links a:hover {
  background: var(--accent-cyan);
  color: #ffffff;
  transform: translateY(-2px);
}

/* ==========================================================================
   MAIN HEADER NAVIGATION
   ========================================================================== */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #ffffff;
  border-bottom: 1px solid rgba(13, 59, 102, 0.08);
  box-shadow: 0 4px 20px rgba(13, 59, 102, 0.05);
  transition: box-shadow 0.3s ease, background 0.3s ease;
}

.nav-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 10px max(16px, env(safe-area-inset-left));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  min-height: 60px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  flex-shrink: 0;
  transition: transform 0.2s ease;
}

.brand-logo:hover {
  transform: scale(1.01);
}

.navbar-logo-img {
  height: 40px;
  width: 40px;
  object-fit: cover;
  object-position: 5% center;
  border-radius: 8px;
  display: block;
  box-shadow: var(--shadow-xs);
}

.brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.brand-title {
  font-size: clamp(0.92rem, 1.8vw, 1.05rem);
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1.15;
  margin: 0;
  letter-spacing: -0.2px;
  white-space: nowrap;
}

.brand-subtitle {
  color: var(--primary-blue);
  font-size: clamp(0.58rem, 1vw, 0.66rem);
  font-weight: 700;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  display: block;
  margin-top: 1px;
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-nav-icon {
  display: none;
}

.nav-link {
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--primary-navy);
  position: relative;
  padding: 8px 12px;
  border-radius: 8px;
  transition: var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
  display: inline-block;
}

.nav-link:hover {
  color: var(--primary-blue);
  background: rgba(26, 115, 232, 0.06);
}

.nav-link.active {
  color: var(--primary-blue);
  background: rgba(26, 115, 232, 0.1);
  font-weight: 700;
}

.btn-book {
  background: linear-gradient(135deg, #1a73e8 0%, #00b4d8 100%);
  color: #ffffff !important;
  padding: 9px 18px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.88rem;
  box-shadow: 0 4px 14px rgba(26, 115, 232, 0.35);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
  text-decoration: none;
  white-space: nowrap;
}

.btn-book:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(26, 115, 232, 0.45);
  background: linear-gradient(135deg, #0d3b66 0%, #1a73e8 100%);
}

/* Mobile Hamburger Button */
.mobile-toggle {
  display: none;
  font-size: 1.4rem;
  color: var(--primary-navy);
  cursor: pointer;
  padding: 8px 10px;
  border-radius: 8px;
  background: transparent;
  border: 1px solid rgba(13, 59, 102, 0.1);
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  min-width: 44px;
  min-height: 44px;
}

.mobile-toggle:hover {
  background: rgba(26, 115, 232, 0.08);
  color: var(--primary-blue);
}

.nav-overlay {
  display: none;
}

/* ==========================================================================
   STANDARDIZED PAGE BANNER (FOR SUBPAGES)
   ========================================================================== */
.page-banner {
  background: linear-gradient(135deg, var(--primary-navy) 0%, #134074 60%, #1a73e8 100%);
  color: #ffffff;
  padding: clamp(45px, 7vw, 75px) 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 80% 20%, rgba(0, 180, 216, 0.25) 0%, transparent 60%);
  pointer-events: none;
}

.page-banner-container {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
  z-index: 2;
}

.page-banner-badge {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  display: inline-block;
  margin-bottom: 12px;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.page-banner h1 {
  font-size: clamp(1.8rem, 4vw + 0.5rem, 2.9rem);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.page-banner p {
  opacity: 0.92;
  max-width: 680px;
  margin: 0 auto;
  font-size: clamp(0.95rem, 1.8vw, 1.12rem);
  line-height: 1.6;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: calc(88vh - 65px);
  background: linear-gradient(135deg, #081c33 0%, #0d3b66 45%, #134074 75%, #00b4d8 100%);
  display: flex;
  align-items: center;
  color: #ffffff;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: url('../images/hero_bg.jpg') center/cover no-repeat;
  opacity: 0.12;
  mix-blend-mode: overlay;
}

.hero-container {
  max-width: 1320px;
  width: 100%;
  margin: 0 auto;
  padding: clamp(40px, 6vw, 70px) max(16px, env(safe-area-inset-left));
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: clamp(30px, 4vw, 55px);
  align-items: center;
}

.hero-content span.badge-pill {
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: clamp(0.78rem, 1.5vw, 0.88rem);
  font-weight: 700;
  letter-spacing: 0.4px;
  display: inline-block;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.hero-content h1 {
  font-size: clamp(1.9rem, 3.8vw + 0.4rem, 3.2rem);
  font-weight: 800;
  line-height: 1.18;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.hero-content p {
  font-size: clamp(0.95rem, 1.6vw, 1.12rem);
  opacity: 0.92;
  margin-bottom: 28px;
  max-width: 560px;
  line-height: 1.65;
}

.hero-ratings {
  display: flex;
  gap: 14px;
  margin-bottom: 28px;
  align-items: stretch;
  flex-wrap: wrap;
}

.rating-badge-item {
  background: rgba(255, 255, 255, 0.15);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  flex: 1 1 170px;
  min-width: 140px;
}

.rating-badge-item .star-val {
  color: #fbbf24;
  font-weight: 800;
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 5px;
}

.rating-badge-item .branch-rev {
  font-size: 0.82rem;
  display: block;
  opacity: 0.9;
  margin-top: 2px;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-secondary-white {
  background: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border: 2px solid rgba(255, 255, 255, 0.4);
  padding: 10px 22px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 0.88rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.btn-secondary-white:hover {
  background: #ffffff;
  color: var(--primary-navy);
}

/* HERO APPOINTMENT CARD */
.hero-card {
  background: rgba(255, 255, 255, 0.98);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 3.5vw, 34px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.25);
  color: var(--text-dark);
}

.hero-card h3 {
  font-size: clamp(1.2rem, 2.2vw, 1.45rem);
  color: var(--primary-navy);
  margin-bottom: 6px;
  font-weight: 800;
}

.hero-card p {
  color: var(--text-muted);
  font-size: 0.88rem;
  margin-bottom: 18px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 5px;
}

/* 16px font-size prevents iOS Safari from automatically zooming into inputs on touch */
.form-control {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 16px;
  color: var(--text-dark);
  background-color: #ffffff;
  transition: var(--transition-fast);
  line-height: 1.4;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(26, 115, 232, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--primary-navy), var(--primary-blue));
  color: #ffffff;
  padding: 13px 18px;
  border: none;
  border-radius: var(--radius-sm);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(13, 59, 102, 0.25);
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
}

.btn-submit:hover {
  background: linear-gradient(135deg, var(--primary-blue), var(--accent-cyan));
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(13, 59, 102, 0.35);
}

/* ==========================================================================
   STATISTICS SECTION
   ========================================================================== */
.stats-section {
  margin-top: -45px;
  position: relative;
  z-index: 10;
  padding: 0 max(16px, env(safe-area-inset-left));
}

.stats-container {
  max-width: 1200px;
  margin: 0 auto;
}

.stats-grid {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: clamp(18px, 3vw, 32px) clamp(16px, 3vw, 36px);
  box-shadow: 0 15px 35px rgba(13, 59, 102, 0.1);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  text-align: center;
  border: 1px solid var(--border-color);
}

.stat-item {
  padding: 10px 6px;
  border-radius: var(--radius-sm);
  transition: var(--transition-fast);
}

.stat-item:hover {
  transform: translateY(-4px);
  background: var(--accent-light-blue);
}

.stat-item h3 {
  font-size: clamp(1.75rem, 3.2vw, 2.4rem);
  font-weight: 800;
  color: var(--primary-blue);
  margin-bottom: 2px;
  display: inline-block;
  line-height: 1.1;
  transition: var(--transition-fast);
}

.stat-item:hover h3 {
  color: var(--primary-navy);
}

.stat-item p {
  color: var(--text-muted);
  font-weight: 700;
  font-size: clamp(0.76rem, 1.2vw, 0.88rem);
  line-height: 1.3;
}

/* ==========================================================================
   SECTION COMMON STYLES
   ========================================================================== */
.section {
  padding: clamp(45px, 6vw, 80px) max(16px, env(safe-area-inset-left));
}

.section-container {
  max-width: 1320px;
  margin: 0 auto;
}

.section-title {
  text-align: center;
  max-width: 680px;
  margin: 0 auto clamp(28px, 4vw, 45px) auto;
}

.section-title span.sub-title,
span.sub-title {
  color: var(--primary-blue);
  font-size: 0.82rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  display: block;
  margin-bottom: 6px;
}

.section-title h2 {
  font-size: clamp(1.55rem, 3vw, 2.15rem);
  font-weight: 800;
  color: var(--primary-navy);
  line-height: 1.25;
  letter-spacing: -0.3px;
}

/* ==========================================================================
   RESPONSIVE GRIDS & LAYOUT UTILITIES
   ========================================================================== */
.two-col-grid {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
}

.locations-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 3vw, 30px);
}

.contact-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(24px, 4vw, 45px);
  align-items: start;
}

.video-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 3vw, 30px);
}

.service-detail-grid {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.85fr 1.15fr;
  gap: clamp(25px, 4vw, 45px);
  align-items: start;
}

.blog-detail-container {
  max-width: 880px;
  margin: 0 auto;
  background: #ffffff;
  padding: clamp(22px, 4vw, 40px);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

/* ==========================================================================
   SERVICES GRID & CARDS
   ========================================================================== */
.services-grid {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: clamp(18px, 2.5vw, 26px);
}

.service-card {
  background: var(--card-bg);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-fast);
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}

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

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--primary-blue), var(--accent-cyan));
  opacity: 0;
  transition: var(--transition-fast);
}

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

.service-icon {
  width: 54px;
  height: 54px;
  background: var(--accent-light-blue);
  color: var(--primary-blue);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.45rem;
  margin-bottom: 18px;
  flex-shrink: 0;
}

.service-card h3 {
  font-size: 1.18rem;
  font-weight: 700;
  color: var(--primary-navy);
  margin-bottom: 10px;
  line-height: 1.3;
}

.service-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 18px;
  flex-grow: 1;
  line-height: 1.6;
}

.service-link {
  color: var(--primary-blue);
  font-weight: 700;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.service-link:hover {
  gap: 12px;
  color: var(--primary-navy);
}

/* ==========================================================================
   ABOUT & CLINIC HIGHLIGHTS
   ========================================================================== */
.about-container {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(30px, 5vw, 60px);
  align-items: center;
}

.about-image-wrapper {
  position: relative;
  max-width: 440px;
  margin: 0 auto;
  width: 100%;
}

.about-main-img {
  width: 100%;
  height: clamp(300px, 45vw, 480px);
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px rgba(13, 59, 102, 0.16);
  object-fit: cover;
  object-position: center 15%;
  border: 4px solid #ffffff;
  display: block;
}

.about-experience-badge {
  position: absolute;
  bottom: -18px;
  right: -18px;
  background: linear-gradient(135deg, var(--primary-navy), var(--primary-blue));
  color: #ffffff;
  padding: 16px 22px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  text-align: center;
  z-index: 3;
}

.about-experience-badge h2 {
  font-size: clamp(1.75rem, 3vw, 2.1rem);
  font-weight: 800;
  line-height: 1;
}

.about-experience-badge span {
  font-size: 0.8rem;
  font-weight: 600;
  opacity: 0.95;
  white-space: nowrap;
}

.about-content h2 {
  font-size: clamp(1.65rem, 3vw, 2.25rem);
  font-weight: 800;
  color: var(--primary-navy);
  margin-bottom: 16px;
  line-height: 1.25;
}

.about-content p {
  color: var(--text-muted);
  margin-bottom: 18px;
  font-size: clamp(0.94rem, 1.5vw, 1.02rem);
  line-height: 1.7;
}

.feature-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 28px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  color: var(--text-dark);
  font-size: 0.92rem;
  line-height: 1.4;
}

.feature-item i {
  color: var(--success-green);
  background: rgba(16, 185, 129, 0.12);
  padding: 6px;
  border-radius: 50%;
  font-size: 0.85rem;
  flex-shrink: 0;
}

/* ==========================================================================
   REVIEWS & TESTIMONIALS
   ========================================================================== */
.reviews-grid {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: clamp(18px, 2.5vw, 28px);
}

.review-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  padding: clamp(20px, 3vw, 26px);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
}

.stars {
  color: #fbbf24;
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.review-text {
  font-style: italic;
  color: var(--text-dark);
  margin-bottom: 16px;
  font-size: 0.92rem;
  line-height: 1.65;
  flex-grow: 1;
}

.patient-info h4 {
  font-size: 1rem;
  color: var(--primary-navy);
  font-weight: 700;
}

.patient-info span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* ==========================================================================
   GALLERY GRID
   ========================================================================== */
.gallery-grid {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: clamp(16px, 2.5vw, 24px);
}

.gallery-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
}

.gallery-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.gallery-img-wrap {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.gallery-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-card:hover .gallery-img-wrap img {
  transform: scale(1.05);
}

.gallery-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--primary-navy);
  color: #ffffff;
  font-size: 0.72rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  backdrop-filter: blur(6px);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.gallery-info {
  padding: 16px 18px;
  flex-grow: 1;
}

.gallery-info h3 {
  font-size: 1.05rem;
  color: var(--primary-navy);
  margin-bottom: 6px;
  font-weight: 700;
}

.gallery-info p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin: 0;
}

/* ==========================================================================
   FLOATING ACTION BUTTONS
   ========================================================================== */
.floating-actions {
  position: fixed;
  bottom: max(20px, env(safe-area-inset-bottom));
  right: max(16px, env(safe-area-inset-right));
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 990;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.float-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 1.35rem;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
  transition: var(--transition-fast);
}

.float-whatsapp {
  background: #25d366;
}

.float-phone {
  background: var(--primary-navy);
}

.float-btn:hover {
  transform: scale(1.1);
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background: var(--primary-navy-dark);
  color: #cbd5e1;
  padding-top: clamp(45px, 6vw, 70px);
  padding-bottom: clamp(20px, 3vw, 30px);
  margin-top: auto;
}

.footer-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 0 max(16px, env(safe-area-inset-left));
  display: grid;
  grid-template-columns: 1.8fr 1fr 1.3fr 1.5fr;
  gap: clamp(25px, 3.5vw, 40px);
  margin-bottom: clamp(30px, 4vw, 50px);
}

.footer-brand h2 {
  color: #ffffff;
  font-size: 1.35rem;
  margin-bottom: 12px;
  font-weight: 800;
}

.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  margin-bottom: 18px;
}

.footer-column h4 {
  color: #ffffff;
  font-size: 1.05rem;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 8px;
  font-weight: 700;
}

.footer-column h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 3px;
  background: var(--primary-blue);
  border-radius: 2px;
}

.footer-links li {
  margin-bottom: 10px;
}

.footer-links a {
  color: #94a3b8;
  font-size: 0.88rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-cyan);
  padding-left: 4px;
}

.branch-info {
  font-size: 0.86rem;
  line-height: 1.6;
  margin-bottom: 16px;
}

.branch-info strong {
  color: #ffffff;
  display: block;
  margin-bottom: 3px;
}

.footer-bottom {
  max-width: 1320px;
  margin: 0 auto;
  padding: 22px max(16px, env(safe-area-inset-left)) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.84rem;
  flex-wrap: wrap;
  gap: 12px;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   Full Device Coverage (1200px, 991px, 767px, 575px, 375px, 320px)
   ========================================================================== */

/* ---- 1. LAPTOPS & DESKTOPS UNDER 1200px ---- */
@media (max-width: 1199px) {
  .footer-container {
    grid-template-columns: 1.5fr 1fr 1.1fr 1.4fr;
    gap: 25px;
  }

  .about-container {
    gap: 35px;
  }
  
  .hero-container {
    gap: 35px;
  }
}

/* ---- 2. TABLETS & PHABLETS (991px and down) ---- */
@media (max-width: 991px) {
  /* Navigation Header & Mobile Dropdown */
  .mobile-toggle {
    display: inline-flex;
  }

  .nav-overlay {
    display: block;
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(8, 28, 51, 0.65);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
  }

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

  .nav-menu {
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    max-height: calc(100vh - 60px);
    max-height: calc(100dvh - 60px);
    background: #ffffff;
    flex-direction: column;
    align-items: stretch;
    padding: 10px 0 24px 0;
    gap: 0;
    z-index: 999;
    box-shadow: 0 20px 40px rgba(13, 59, 102, 0.18);
    border-bottom: 3px solid var(--primary-blue);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    transform: translateY(-10px);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.25s ease, visibility 0.25s ease;
  }

  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .nav-menu li {
    width: 100%;
    border-bottom: 1px solid #f1f5f9;
  }

  .mobile-nav-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--accent-light-blue);
    color: var(--primary-blue);
    font-size: 0.9rem;
    flex-shrink: 0;
    transition: var(--transition-fast);
  }

  .nav-link {
    display: flex;
    align-items: center;
    gap: 14px;
    width: 100%;
    padding: 13px 22px;
    font-size: 0.96rem;
    font-weight: 600;
    border-radius: 0;
    color: var(--primary-navy);
  }

  .nav-link:hover {
    background: rgba(26, 115, 232, 0.05);
    color: var(--primary-blue);
  }

  .nav-link.active {
    background: rgba(26, 115, 232, 0.08);
    color: var(--primary-blue);
    border-left: 4px solid var(--primary-blue);
  }

  .nav-link.active .mobile-nav-icon {
    background: var(--primary-blue);
    color: #ffffff;
  }

  .nav-cta-item {
    border-bottom: none !important;
    padding: 14px 20px 6px 20px;
  }

  .nav-cta-item .btn-book {
    width: 100%;
    display: flex;
    justify-content: center;
    padding: 13px 20px;
    font-size: 0.95rem;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 15px rgba(26, 115, 232, 0.35);
  }

  /* Hero Section */
  .hero-section {
    min-height: auto;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: 35px;
    padding: 35px max(16px, env(safe-area-inset-left)) 45px;
  }

  .hero-content {
    text-align: left;
  }

  .hero-content p {
    max-width: 100%;
  }

  /* Stats Grid */
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    padding: 22px 18px;
  }

  /* About Layout */
  .about-container {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .about-image-wrapper {
    max-width: 400px;
  }

  .about-experience-badge {
    right: 5px;
    bottom: -15px;
    padding: 14px 20px;
  }

  /* Grids */
  .two-col-grid,
  .locations-grid,
  .contact-grid,
  .video-grid,
  .service-detail-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .sidebar-widget {
    position: static !important;
  }

  /* Footer */
  .footer-container {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
}

/* ---- 3. MOBILES (767px and down) ---- */
@media (max-width: 767px) {
  /* Topbar */
  .topbar {
    display: none;
  }

  .nav-container {
    padding: 8px max(14px, env(safe-area-inset-left));
    min-height: 56px;
  }

  .nav-overlay,
  .nav-menu {
    top: 56px;
  }

  .nav-menu {
    max-height: calc(100vh - 56px);
    max-height: calc(100dvh - 56px);
  }

  .navbar-logo-img {
    height: 36px;
    width: 36px;
  }

  /* Hero */
  .hero-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .hero-buttons a {
    width: 100%;
    justify-content: center;
  }

  .hero-ratings {
    gap: 10px;
  }

  .rating-badge-item {
    flex: 1 1 100%;
    padding: 8px 14px;
  }

  /* Forms */
  .form-row {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  /* Feature List */
  .feature-list {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  /* Footer */
  .footer-container {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }

  /* Floating action buttons */
  .float-btn {
    width: 48px;
    height: 48px;
    font-size: 1.25rem;
  }
  
  .floating-actions {
    bottom: 16px;
    right: 14px;
    gap: 10px;
  }
}

/* ---- 4. SMALL MOBILES (575px and down) ---- */
@media (max-width: 575px) {
  .hero-card {
    padding: 18px 14px;
  }

  .stats-section {
    margin-top: -25px;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
    padding: 16px 12px;
  }

  .stat-item {
    padding: 6px 4px;
  }

  .about-experience-badge {
    padding: 10px 16px;
    right: 0;
    bottom: -10px;
  }

  .about-main-img {
    height: 280px;
  }

  .service-card {
    padding: 22px 18px;
  }

  .review-card {
    padding: 20px 16px;
  }

  .blog-detail-container {
    padding: 20px 16px;
  }

  .blog-action-buttons {
    flex-direction: column;
    gap: 14px;
    align-items: stretch !important;
  }

  .blog-action-buttons a {
    width: 100%;
    justify-content: center;
    text-align: center;
  }
}

/* ---- 5. COMPACT MOBILES (375px and down - iPhone SE / Fold) ---- */
@media (max-width: 375px) {
  .brand-title {
    font-size: 0.86rem;
  }

  .brand-subtitle {
    font-size: 0.56rem;
  }

  .navbar-logo-img {
    height: 32px;
    width: 32px;
  }

  .stats-grid {
    padding: 12px 8px;
  }

  .stat-item h3 {
    font-size: 1.55rem;
  }

  .stat-item p {
    font-size: 0.72rem;
  }

  .btn-submit {
    font-size: 0.88rem;
    padding: 11px 14px;
  }
}

/* ---- 6. EXTRA SMALL MOBILES (320px and down) ---- */
@media (max-width: 320px) {
  .brand-title {
    font-size: 0.80rem;
  }

  .brand-subtitle {
    font-size: 0.54rem;
  }

  .section {
    padding: 38px 12px;
  }

  .stats-section {
    padding: 0 12px;
  }

  .hero-card {
    padding: 15px 10px;
  }
}