/* =========================================
   True Care Diabetes & Wellness Centre
   Landing Page Styles
   ========================================= */

/* ---- CSS Variables ---- */
:root {
  --primary: #C62828;
  --primary-dark: #A61B1B;
  --accent-grey: #6D6D6D;
  --background: #F5F7F8;
  --white: #FFFFFF;

  /* Extended palette derived from base */
  --primary-light: #E8444420;
  --primary-subtle: #C6282810;
  --text-dark: #1A1A1A;
  --text-body: #444444;
  --text-muted: #888888;
  --border: #E0E4E7;
  --surface: #FFFFFF;
  --surface-alt: #F0F2F4;
  --whatsapp: #25D366;
  --whatsapp-dark: #1EBE5A;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.10);
  --shadow-xl: 0 16px 48px rgba(0,0,0,0.12);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 999px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--text-body);
  background-color: var(--background);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
  color: var(--primary-dark);
}

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

/* ---- Utility ---- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.text-primary {
  color: var(--primary);
}

.section-header {
  text-align: center;
  margin-bottom: 56px;
}

.section-tag {
  display: inline-block;
  background: var(--primary-subtle);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.section-tag--light {
  background: rgba(255,255,255,0.2);
  color: var(--white);
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin-bottom: 12px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--accent-grey);
  max-width: 560px;
  margin: 0 auto;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 28px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(198, 40, 40, 0.3);
}

.btn-primary:hover {
  background: var(--primary-dark);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(198, 40, 40, 0.4);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: var(--whatsapp);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background: var(--whatsapp-dark);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  transform: translateY(-2px);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background: #f9f9f9;
  color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-whatsapp-alt {
  background: var(--whatsapp);
  color: var(--white);
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-alt:hover {
  background: var(--whatsapp-dark);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.05rem;
}

/* =========================================
   HEADER
   ========================================= */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: box-shadow var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  transition: opacity var(--transition);
}

.logo:hover .logo-img {
  opacity: 0.85;
}

.nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-body);
  text-decoration: none;
  position: relative;
  padding: 4px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  border-radius: 2px;
  transition: width var(--transition);
}

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

.nav-link:hover::after {
  width: 100%;
}

.nav-link.active {
  color: var(--primary);
}

.nav-link.active::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 24px;
  font-size: 0.85rem;
}

/* Mobile Menu Button */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2.5px;
  background: var(--text-dark);
  border-radius: 2px;
  transition: all var(--transition);
}

.mobile-menu-btn.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.active span:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* =========================================
   HERO
   ========================================= */
.hero {
  position: relative;
  padding: 140px 0 80px;
  background: var(--white);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('hero-bg.png') center/cover no-repeat;
  opacity: 0.12;
  z-index: 0;
}

.hero > * {
  position: relative;
  z-index: 1;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--primary-subtle);
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 24px;
  letter-spacing: 0.03em;
}

.hero-badge-icon {
  font-size: 0.75rem;
}

#hero-heading {
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  margin-bottom: 8px;
  line-height: 1.15;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 16px;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--accent-grey);
  max-width: 520px;
  margin-bottom: 32px;
  line-height: 1.8;
}

.hero-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero-trust-line {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
  color: var(--accent-grey);
}

.hero-stars {
  color: #F2A900;
  font-size: 1rem;
  letter-spacing: 2px;
}

/* Hero Doctor Card */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-xl);
  text-align: center;
  max-width: 360px;
  width: 100%;
  position: relative;
}

.hero-card::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(135deg, var(--primary) 0%, transparent 50%, var(--primary-subtle) 100%);
  border-radius: calc(var(--radius-lg) + 2px);
  z-index: -1;
  opacity: 0.5;
}

.hero-card-photo {
  width: 120px;
  height: 120px;
  margin: 0 auto 20px;
  border-radius: 50%;
  overflow: hidden;
  border: 3px solid var(--primary);
  box-shadow: 0 8px 24px rgba(198, 40, 40, 0.2);
}

.hero-card-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  transform: scale(1.15);
}

.hero-card-name {
  display: block;
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.hero-card-role {
  display: block;
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 500;
  margin-bottom: 4px;
}

.hero-card-degrees {
  display: block;
  font-size: 0.72rem;
  color: var(--accent-grey);
  line-height: 1.5;
  margin-bottom: 4px;
}

.hero-card-loc {
  display: block;
  font-size: 0.8rem;
  color: var(--accent-grey);
  margin-bottom: 24px;
}

.hero-card-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}

.hero-stat {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-stat-num {
  font-family: 'Outfit', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
}

.hero-stat-label {
  font-size: 0.75rem;
  color: var(--accent-grey);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* Hero background decoration */
.hero-bg-shape {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.hero-bg-shape-1 {
  width: 400px;
  height: 400px;
  top: -100px;
  right: -100px;
  background: radial-gradient(circle, var(--primary-subtle) 0%, transparent 70%);
}

.hero-bg-shape-2 {
  width: 300px;
  height: 300px;
  bottom: -50px;
  left: -80px;
  background: radial-gradient(circle, var(--primary-subtle) 0%, transparent 70%);
}

/* =========================================
   TRUST / TESTIMONIALS
   ========================================= */
.trust-section {
  padding: 100px 0;
  background: var(--background);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.testimonial-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.testimonial-stars {
  color: #F2A900;
  font-size: 1rem;
  letter-spacing: 3px;
  margin-bottom: 16px;
}

.testimonial-text {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.75;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-subtle);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.9rem;
  flex-shrink: 0;
}

.testimonial-name {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-dark);
}

.testimonial-role {
  display: block;
  font-size: 0.75rem;
  color: var(--accent-grey);
}

/* =========================================
   SERVICES
   ========================================= */
.services-section {
  padding: 100px 0;
  background: var(--white);
}

.services-image-banner {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 36px;
  max-height: 300px;
  box-shadow: var(--shadow-md);
}

.services-image-banner img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.service-card {
  background: var(--background);
  border-radius: var(--radius-md);
  padding: 36px 32px;
  border: 1px solid var(--border);
  transition: all var(--transition);
}

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

.service-icon {
  width: 56px;
  height: 56px;
  margin-bottom: 20px;
}

.service-icon svg {
  width: 100%;
  height: 100%;
}

.service-title {
  font-size: 1.15rem;
  margin-bottom: 10px;
}

.service-desc {
  font-size: 0.92rem;
  color: var(--accent-grey);
  line-height: 1.7;
}

/* =========================================
   WHY CHOOSE US
   ========================================= */
.why-section {
  padding: 100px 0;
  background: var(--background);
}

/* Why Us – top section with image */
.why-top {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
  margin-bottom: 56px;
}

.why-top-content .section-tag {
  margin-bottom: 16px;
}

.why-top-content .section-title {
  text-align: left;
  margin-bottom: 12px;
}

.why-top-content .section-desc {
  text-align: left;
  max-width: none;
}

.why-top-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.why-top-image img {
  width: 100%;
  height: 320px;
  object-fit: cover;
  display: block;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  border: 1px solid var(--border);
  transition: all var(--transition);
}

.why-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.why-icon-wrap {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: var(--primary-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.why-icon-wrap svg {
  width: 28px;
  height: 28px;
}

.why-card h3 {
  font-size: 1.1rem;
  margin-bottom: 10px;
}

.why-card p {
  font-size: 0.92rem;
  color: var(--accent-grey);
  line-height: 1.7;
}

/* =========================================
   PROBLEM AWARENESS
   ========================================= */
.problem-section {
  padding: 100px 0;
  background: var(--white);
}

.problem-inner {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: start;
}

.problem-content .section-tag {
  margin-bottom: 16px;
}

.problem-content .section-title {
  text-align: left;
  margin-bottom: 16px;
}

.problem-lead {
  font-size: 1.05rem;
  color: var(--accent-grey);
  margin-bottom: 28px;
  line-height: 1.8;
}

.problem-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 28px;
}

.problem-list li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.problem-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #FFF3E0;
  color: #E65100;
  border-radius: 50%;
  font-size: 0.9rem;
  margin-top: 2px;
}

.problem-list li div strong {
  display: block;
  font-size: 0.95rem;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.problem-list li div span {
  font-size: 0.88rem;
  color: var(--accent-grey);
  line-height: 1.6;
}

.problem-conclusion {
  font-size: 0.95rem;
  color: var(--text-body);
  padding: 16px 20px;
  background: var(--primary-subtle);
  border-left: 3px solid var(--primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* Problem stats */
.problem-visual {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.problem-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.problem-image img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  display: block;
}

.problem-stats-row {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.problem-stat-card {
  background: var(--background);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  text-align: center;
}

.problem-stat-number {
  font-family: 'Outfit', sans-serif;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--text-dark);
  line-height: 1;
  margin-bottom: 8px;
}

.problem-stat-number span {
  font-size: 1.5rem;
  color: var(--primary);
}

.problem-stat-label {
  font-size: 0.88rem;
  color: var(--accent-grey);
}

.problem-stat-highlight {
  background: var(--primary);
  border-color: var(--primary);
}

.problem-stat-highlight .problem-stat-number {
  color: var(--white);
  font-size: 2rem;
}

.problem-stat-highlight .problem-stat-label {
  color: rgba(255,255,255,0.85);
}

/* =========================================
   FINAL CTA
   ========================================= */
.cta-section {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: rgba(255,255,255,0.05);
  border-radius: 50%;
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: rgba(255,255,255,0.04);
  border-radius: 50%;
}

.cta-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--white);
  margin-bottom: 16px;
}

.cta-desc {
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 560px;
  margin: 0 auto 36px;
}

.cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* =========================================
   LOCATION
   ========================================= */
.location-section {
  padding: 100px 0;
  background: var(--background);
}

.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  margin-bottom: 36px;
}

.map-wrap iframe {
  display: block;
}

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

.location-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  transition: all var(--transition);
}

.location-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.location-card-icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  margin-top: 2px;
}

.location-card strong {
  display: block;
  font-size: 0.85rem;
  color: var(--text-dark);
  margin-bottom: 4px;
}

.location-card span,
.location-card a {
  font-size: 0.88rem;
  color: var(--accent-grey);
}

.location-card a:hover {
  color: var(--primary);
}

.location-card--hours {
  align-items: flex-start;
}

.hours-wrap {
  width: 100%;
}

/* Today summary */
.hours-today {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 6px;
  font-size: 0.88rem;
}

.hours-today-day {
  font-weight: 600;
  color: var(--text-dark);
}

.hours-today-time {
  color: var(--accent-grey);
}

.hours-status {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.hours-status.open {
  background: #e8f5e9;
  color: #2e7d32;
}

.hours-status.closed {
  background: #fce4ec;
  color: var(--primary);
}

/* Toggle button */
.hours-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 8px;
  background: none;
  border: none;
  color: var(--primary);
  font-size: 0.8rem;
  font-weight: 500;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
  transition: color 0.2s;
}

.hours-toggle:hover {
  color: var(--primary-dark);
}

.hours-toggle-icon {
  transition: transform 0.3s ease;
  flex-shrink: 0;
}

.hours-toggle[aria-expanded="true"] .hours-toggle-icon {
  transform: rotate(180deg);
}

.hours-toggle[aria-expanded="true"] span {
  display: none;
}

.hours-toggle[aria-expanded="true"]::before {
  content: 'Hide schedule';
}

/* Dropdown */
.hours-dropdown {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, margin 0.3s ease;
  margin-top: 0;
}

.hours-dropdown.open {
  max-height: 300px;
  margin-top: 10px;
}

/* Table inside dropdown */
.hours-table {
  border-collapse: collapse;
  width: 100%;
}

.hours-table td {
  padding: 5px 0;
  font-size: 0.84rem;
  color: var(--accent-grey);
  line-height: 1.4;
}

.hours-table td:first-child {
  font-weight: 500;
  color: var(--text-dark);
  padding-right: 20px;
  white-space: nowrap;
}

.hours-table tr.hours-today-row td {
  color: var(--primary);
  font-weight: 600;
}

.hours-table tr.hours-today-row td:first-child {
  color: var(--primary);
}

.hours-closed td {
  color: var(--primary) !important;
  font-weight: 600;
}

/* =========================================
   FOOTER
   ========================================= */
.footer {
  background: var(--white);
  border-top: 1px solid var(--border);
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.footer-brand {
  display: flex;
  align-items: center;
}

.footer-logo-img {
  height: 36px;
  width: auto;
  object-fit: contain;
  opacity: 0.8;
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--accent-grey);
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 0.85rem;
  color: var(--accent-grey);
  font-weight: 500;
}

.footer-links a:hover {
  color: var(--primary);
}

.footer-socials {
  display: flex;
  gap: 16px;
  align-items: center;
}

.social-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-grey);
  transition: all var(--transition);
}

.social-icon:hover {
  color: var(--primary);
  transform: translateY(-2px);
}

/* =========================================
   STICKY WHATSAPP
   ========================================= */
.sticky-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--whatsapp);
  color: var(--white);
  padding: 14px 22px;
  border-radius: var(--radius-full);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.35);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all var(--transition);
  animation: whatsappPulse 3s infinite;
}

.sticky-whatsapp:hover {
  background: var(--whatsapp-dark);
  color: var(--white);
  transform: scale(1.05);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.45);
}

.sticky-whatsapp svg {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
}

@keyframes whatsappPulse {
  0%, 100% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.35); }
  50% { box-shadow: 0 6px 32px rgba(37, 211, 102, 0.55); }
}

/* =========================================
   ANIMATIONS & INTERACTIONS
   ========================================= */

/* --- Scroll Reveal --- */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.22, 1, 0.36, 1), transform 0.8s cubic-bezier(0.22, 1, 0.36, 1);
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children delay */
.animate-on-scroll:nth-child(2) { transition-delay: 0.1s; }
.animate-on-scroll:nth-child(3) { transition-delay: 0.2s; }
.animate-on-scroll:nth-child(4) { transition-delay: 0.3s; }

/* Slide from left */
.animate-slide-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.animate-slide-left.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Slide from right */
.animate-slide-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.animate-slide-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* Scale up */
.animate-scale {
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-scale.visible {
  opacity: 1;
  transform: scale(1);
}

/* --- Hero Floating Animation --- */
.hero-card {
  animation: heroFloat 6s ease-in-out infinite;
}

@keyframes heroFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* Hero background shapes parallax */
.hero-bg-shape-1 {
  animation: shapeDrift1 20s ease-in-out infinite;
}
.hero-bg-shape-2 {
  animation: shapeDrift2 25s ease-in-out infinite;
}

@keyframes shapeDrift1 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -20px) scale(1.05); }
  66% { transform: translate(-15px, 15px) scale(0.97); }
}

@keyframes shapeDrift2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-25px, -30px) scale(1.08); }
}

/* --- Hero badge shimmer --- */
.hero-badge {
  position: relative;
  overflow: hidden;
}
.hero-badge::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  animation: badgeShimmer 4s ease-in-out infinite;
}
@keyframes badgeShimmer {
  0% { left: -100%; }
  50%, 100% { left: 200%; }
}

/* --- Service card icon hover spin --- */
.service-card:hover .service-icon svg {
  transform: rotate(8deg) scale(1.1);
  transition: transform 0.4s ease;
}
.service-icon svg {
  transition: transform 0.4s ease;
}

/* --- Why card icon pulse on hover --- */
.why-card:hover .why-icon-wrap {
  animation: iconPulse 0.6s ease;
  background: var(--primary);
}
.why-card:hover .why-icon-wrap svg {
  stroke: var(--white);
}
@keyframes iconPulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.15); }
  100% { transform: scale(1); }
}

/* --- Counter number animation --- */
.counter-animated {
  display: inline-block;
}

/* --- CTA section gradient shift --- */
.cta-section {
  background-size: 200% 200%;
  animation: ctaGradient 8s ease infinite;
}
@keyframes ctaGradient {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* --- Testimonial card active glow --- */
.testimonial-card.active-card {
  border-color: var(--primary);
  box-shadow: 0 8px 32px rgba(198, 40, 40, 0.12);
}

/* --- Problem stat counter pop --- */
.problem-stat-card.visible .problem-stat-number {
  animation: counterPop 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}
@keyframes counterPop {
  0% { transform: scale(0.5); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

/* --- Smooth image reveal --- */
.services-image-banner img,
.why-top-image img,
.problem-image img {
  transition: transform 0.6s ease;
}
.services-image-banner:hover img,
.why-top-image:hover img,
.problem-image:hover img {
  transform: scale(1.03);
}

/* --- Button ripple effect --- */
.btn {
  position: relative;
  overflow: hidden;
}
.btn .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.35);
  transform: scale(0);
  animation: rippleEffect 0.6s linear;
  pointer-events: none;
}
@keyframes rippleEffect {
  to { transform: scale(4); opacity: 0; }
}

/* --- Doctor photo pulse ring --- */
.hero-card-photo {
  position: relative;
}
.hero-card-photo::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid var(--primary);
  opacity: 0;
  animation: photoPulse 3s ease-in-out infinite;
}
@keyframes photoPulse {
  0%, 100% { opacity: 0; transform: scale(0.95); }
  50% { opacity: 0.4; transform: scale(1.05); }
}

/* --- Location card hover arrow --- */
.location-card {
  position: relative;
}
.location-card::after {
  content: '\2192';
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%) translateX(-8px);
  opacity: 0;
  font-size: 1.1rem;
  color: var(--primary);
  transition: all 0.3s ease;
}
.location-card:hover::after {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* --- Header nav link underline grow --- */
.nav-link {
  position: relative;
}
.nav-link::before {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: all 0.3s ease;
  transform: translateX(-50%);
  border-radius: 2px;
}
.nav-link:hover::before {
  width: 100%;
}

/* --- Smooth page load --- */
body {
  animation: pageLoad 0.6s ease-out;
}
@keyframes pageLoad {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* --- Scroll progress indicator --- */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--primary-dark));
  z-index: 1100;
  transition: width 0.05s linear;
  border-radius: 0 2px 2px 0;
}

/* --- Mobile menu overlay --- */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  backdrop-filter: blur(4px);
}
.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}

/* --- Back to top button --- */
.back-to-top {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--white);
  color: var(--primary);
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 800;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-md);
}
.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  transform: translateY(-3px);
}
.back-to-top svg {
  width: 20px;
  height: 20px;
}

/* =========================================
   RESPONSIVE
   ========================================= */

/* Tablet */
@media (max-width: 992px) {
  .hero-inner {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-desc {
    margin: 0 auto 32px;
  }

  .hero-cta {
    justify-content: center;
  }

  .hero-trust-line {
    justify-content: center;
  }

  .hero-visual {
    order: -1;
  }

  .hero-card {
    max-width: 320px;
  }

  .testimonials-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
    margin: 0 auto;
  }

  .services-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
    margin: 0 auto;
  }

  .why-top {
    grid-template-columns: 1fr;
    gap: 28px;
    text-align: center;
  }

  .why-top-content .section-title,
  .why-top-content .section-desc {
    text-align: center;
  }

  .why-top-image img {
    height: 260px;
  }

  .services-image-banner img {
    height: 220px;
  }

  .why-grid {
    grid-template-columns: 1fr;
    max-width: 540px;
    margin: 0 auto;
  }

  .problem-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .problem-content .section-title {
    text-align: center;
  }

  .problem-content .section-tag {
    display: block;
    text-align: center;
  }

  .problem-lead {
    text-align: center;
  }

  .problem-conclusion {
    text-align: center;
  }

  .problem-visual {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .problem-stat-card {
    flex: 1 1 200px;
    max-width: 260px;
  }

  .problem-image img {
    height: 220px;
  }

  .problem-stats-row {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
  }

  .problem-stats-row .problem-stat-card {
    flex: 1 1 200px;
    max-width: 260px;
  }

  .location-info {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin: 0 auto;
  }
}

/* Mobile */
@media (max-width: 768px) {
  /* Prevent all horizontal overflow */
  html, body {
    overflow-x: hidden;
    max-width: 100vw;
  }

  .container {
    padding: 0 20px;
  }

  /* --- Header --- */
  .header-inner {
    height: 64px;
  }

  .logo-img {
    height: 34px;
  }

  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100dvh;
    background: var(--white);
    flex-direction: column;
    padding: 100px 40px 40px;
    gap: 24px;
    box-shadow: var(--shadow-xl);
    transition: right var(--transition);
    z-index: 999;
  }

  .nav.open {
    right: 0;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .nav-link {
    font-size: 1rem;
  }

  .nav-cta {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  /* --- Hero Section --- */
  .hero {
    padding: 100px 0 50px;
  }

  .hero-inner {
    gap: 28px;
  }

  #hero-heading {
    font-size: clamp(1.5rem, 6.5vw, 2.2rem);
    word-break: break-word;
  }

  .hero-subtitle {
    font-size: clamp(0.95rem, 2.5vw, 1.2rem);
  }

  .hero-desc {
    font-size: 0.95rem;
    max-width: 100%;
    margin: 0 auto 24px;
  }

  .hero-badge {
    font-size: 0.72rem;
    padding: 6px 14px;
    margin-bottom: 16px;
  }

  .hero-cta {
    flex-direction: column;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
  }

  .hero-cta .btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

  .hero-trust-line {
    font-size: 0.82rem;
  }

  /* --- Hero Card --- */
  .hero-card {
    padding: 28px 20px;
    max-width: 300px;
    margin: 0 auto;
  }

  .hero-card-photo {
    width: 100px;
    height: 100px;
    margin-bottom: 16px;
  }

  .hero-card-name {
    font-size: 1.05rem;
  }

  .hero-card-role {
    font-size: 0.8rem;
  }

  .hero-card-degrees {
    font-size: 0.7rem;
  }

  .hero-card-loc {
    font-size: 0.75rem;
    margin-bottom: 18px;
  }

  .hero-card-stats {
    gap: 28px;
    padding-top: 16px;
  }

  .hero-stat-num {
    font-size: 1.3rem;
  }

  .hero-stat-label {
    font-size: 0.68rem;
  }

  .hero-bg-shape {
    display: none;
  }

  /* --- Section spacing --- */
  .trust-section,
  .services-section,
  .why-section,
  .problem-section,
  .cta-section,
  .location-section {
    padding: 60px 0;
  }

  .section-header {
    margin-bottom: 32px;
  }

  .section-title {
    font-size: clamp(1.3rem, 5vw, 1.8rem);
  }

  .section-desc {
    font-size: 0.95rem;
    max-width: 100%;
  }

  .section-tag {
    font-size: 0.72rem;
    padding: 5px 14px;
  }

  /* --- Testimonials --- */
  .testimonial-card {
    padding: 24px 20px;
  }

  .testimonial-text {
    font-size: 0.9rem;
  }

  /* --- Services --- */
  .services-image-banner img {
    height: 180px;
  }

  .service-card {
    padding: 28px 22px;
  }

  .service-title {
    font-size: 1.05rem;
  }

  .service-desc {
    font-size: 0.88rem;
  }

  /* --- Why Us --- */
  .why-top-image img {
    height: 200px;
  }

  .why-card {
    padding: 28px 22px;
  }

  .why-card h3 {
    font-size: 1rem;
  }

  .why-card p {
    font-size: 0.88rem;
  }

  /* --- Problem Section --- */
  .problem-inner {
    gap: 32px;
  }

  .problem-lead {
    font-size: 0.95rem;
  }

  .problem-list li {
    gap: 12px;
  }

  .problem-list li div strong {
    font-size: 0.9rem;
  }

  .problem-list li div span {
    font-size: 0.84rem;
  }

  .problem-conclusion {
    font-size: 0.9rem;
    padding: 14px 16px;
  }

  .problem-image img {
    height: 180px;
  }

  .problem-stats-row {
    flex-direction: column;
    gap: 12px;
  }

  .problem-stats-row .problem-stat-card {
    flex: 1 1 auto;
    max-width: 100%;
  }

  .problem-stat-card {
    padding: 22px 18px;
    max-width: 100%;
    flex: 1 1 auto;
  }

  .problem-stat-number {
    font-size: 2rem;
  }

  .problem-stat-label {
    font-size: 0.84rem;
  }

  /* --- CTA --- */
  .cta-title {
    font-size: clamp(1.3rem, 5vw, 1.8rem);
  }

  .cta-desc {
    font-size: 0.95rem;
    max-width: 100%;
    margin: 0 auto 28px;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
    gap: 12px;
  }

  .cta-buttons .btn {
    width: 100%;
    max-width: 300px;
    justify-content: center;
  }

  /* --- Location --- */
  .map-wrap {
    border-radius: var(--radius-md);
    margin-bottom: 24px;
  }

  .map-wrap iframe {
    height: 280px;
  }

  .location-card {
    padding: 20px 16px;
    gap: 12px;
  }

  .location-card strong {
    font-size: 0.82rem;
  }

  .location-card span,
  .location-card a {
    font-size: 0.84rem;
  }

  .hours-today {
    font-size: 0.84rem;
  }

  .hours-table td {
    font-size: 0.8rem;
  }

  /* --- Footer --- */
  .footer {
    padding: 32px 0;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
    gap: 16px;
  }

  .footer-brand {
    justify-content: center;
  }

  .footer-logo-img {
    height: 30px;
  }

  .footer-copy {
    font-size: 0.75rem;
  }

  .footer-links {
    gap: 20px;
  }

  .footer-links a {
    font-size: 0.82rem;
  }

  /* --- Sticky elements --- */
  .sticky-whatsapp {
    bottom: 20px;
    right: 16px;
    padding: 14px;
    border-radius: 50%;
    font-size: 0;
  }

  .sticky-whatsapp-label {
    display: none;
  }

  .sticky-whatsapp svg {
    width: 24px;
    height: 24px;
  }

  .back-to-top {
    bottom: 20px;
    left: 16px;
    width: 40px;
    height: 40px;
  }

  .back-to-top svg {
    width: 18px;
    height: 18px;
  }

  /* --- Buttons --- */
  .btn-lg {
    padding: 14px 28px;
    font-size: 0.95rem;
  }
}

/* Small mobile */
@media (max-width: 400px) {
  .container {
    padding: 0 14px;
  }

  .hero {
    padding: 90px 0 40px;
  }

  .hero-inner {
    gap: 20px;
  }

  #hero-heading {
    font-size: clamp(1.35rem, 6vw, 1.9rem);
  }

  .hero-subtitle {
    font-size: 0.92rem;
  }

  .hero-desc {
    font-size: 0.88rem;
  }

  .hero-card {
    max-width: 260px;
    padding: 22px 16px;
  }

  .hero-card-photo {
    width: 88px;
    height: 88px;
    margin-bottom: 14px;
  }

  .hero-card-name {
    font-size: 0.95rem;
  }

  .hero-card-role {
    font-size: 0.75rem;
  }

  .hero-card-degrees {
    font-size: 0.65rem;
  }

  .hero-card-loc {
    font-size: 0.7rem;
    margin-bottom: 14px;
  }

  .hero-stat-num {
    font-size: 1.15rem;
  }

  .hero-stat-label {
    font-size: 0.62rem;
  }

  .hero-badge {
    font-size: 0.65rem;
    padding: 5px 12px;
  }

  .section-title {
    font-size: clamp(1.15rem, 5vw, 1.6rem);
  }

  .section-desc {
    font-size: 0.88rem;
  }

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

  .testimonial-text {
    font-size: 0.85rem;
  }

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

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

  .problem-stat-card {
    padding: 18px 14px;
  }

  .problem-stat-number {
    font-size: 1.7rem;
  }

  .cta-title {
    font-size: clamp(1.2rem, 5vw, 1.5rem);
  }

  .cta-desc {
    font-size: 0.88rem;
  }

  .btn-lg {
    padding: 12px 24px;
    font-size: 0.9rem;
  }

  .footer-copy {
    font-size: 0.7rem;
  }

  .map-wrap iframe {
    height: 220px;
  }

  .location-card {
    padding: 16px 14px;
  }

  .trust-section,
  .services-section,
  .why-section,
  .problem-section,
  .cta-section,
  .location-section {
    padding: 50px 0;
  }
}

/* Extra-small mobile (320px) */
@media (max-width: 340px) {
  .container {
    padding: 0 12px;
  }

  .hero-card {
    max-width: 240px;
    padding: 20px 14px;
  }

  .hero-card-photo {
    width: 76px;
    height: 76px;
  }

  .hero-card-stats {
    gap: 20px;
  }

  .hero-cta .btn {
    max-width: 100%;
  }

  .cta-buttons .btn {
    max-width: 100%;
  }

  #hero-heading {
    font-size: 1.25rem;
  }
}