/* ============================================================
   MH DENTAL WORLD — Component Styles
   Navbar · Cards · Buttons · Modals · Footer · Forms
   ============================================================ */

/* ══════════════════════════════════════════════════════════════
   NAVIGATION BAR
   ══════════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  padding: var(--sp-4) 0;
  transition: all var(--duration-normal) var(--ease-out);
  background: transparent;
}

.navbar.scrolled {
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur-strong));
  -webkit-backdrop-filter: blur(var(--glass-blur-strong));
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
  padding: var(--sp-3) 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  z-index: 10;
}

.nav-brand .logo-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 20px;
  font-weight: 800;
  font-family: var(--ff-heading);
  box-shadow: var(--shadow-pink);
}

.nav-brand .brand-text {
  display: flex;
  flex-direction: column;
}

.nav-brand .brand-name {
  font-family: var(--ff-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--clr-gray-900);
  line-height: 1.1;
}

.nav-brand .brand-tagline {
  font-family: var(--ff-accent);
  font-size: var(--fs-xs);
  color: var(--clr-primary);
  font-weight: var(--fw-medium);
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.nav-link {
  padding: var(--sp-2) var(--sp-4);
  font-family: var(--ff-accent);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-gray-700);
  border-radius: var(--radius-md);
  transition: all var(--duration-fast) var(--ease-out);
  position: relative;
}

.nav-link:hover,
.nav-link.active {
  color: var(--clr-primary);
  background: var(--clr-primary-50);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--clr-primary);
  border-radius: var(--radius-full);
}

.nav-cta {
  margin-left: var(--sp-4);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 44px;
  height: 44px;
  justify-content: center;
  align-items: center;
  cursor: pointer;
  z-index: 10;
  padding: 8px;
}

.nav-hamburger span {
  display: block;
  width: 100%;
  height: 2.5px;
  background: var(--clr-gray-800);
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out);
}

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

.nav-hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: translateX(-20px);
}

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

/* ══════════════════════════════════════════════════════════════
   BUTTONS
   ══════════════════════════════════════════════════════════════ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-6);
  font-family: var(--ff-accent);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  transition: all var(--duration-normal) var(--ease-out);
  white-space: nowrap;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.15) 0%, transparent 100%);
  opacity: 0;
  transition: opacity var(--duration-fast);
}

.btn:hover::before {
  opacity: 1;
}

.btn-primary {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
  color: var(--clr-white);
  box-shadow: var(--shadow-pink);
}

.btn-primary:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-pink-lg), 0 0 20px rgba(220, 53, 88, 0.4);
}

.btn-secondary {
  background: var(--clr-white);
  color: var(--clr-primary);
  border: 1.5px solid var(--clr-primary-200);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background: var(--clr-primary-50);
  border-color: var(--clr-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-ghost {
  background: transparent;
  color: var(--clr-primary);
}

.btn-ghost:hover {
  background: var(--clr-primary-50);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: var(--clr-white);
  box-shadow: 0 10px 30px -8px rgba(37,211,102,0.35);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 35px -8px rgba(37,211,102,0.45);
}

.btn-call {
  background: linear-gradient(135deg, var(--clr-primary) 0%, #d44762 100%);
  color: var(--clr-white);
  box-shadow: var(--shadow-pink);
}

.btn-call:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: var(--shadow-pink-lg), 0 0 20px rgba(220, 53, 88, 0.4);
}

.btn-lg {
  padding: var(--sp-4) var(--sp-8);
  font-size: var(--fs-base);
}

.btn-sm {
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--fs-xs);
}

.btn-icon {
  width: 44px;
  height: 44px;
  padding: 0;
  border-radius: var(--radius-lg);
}

/* ══════════════════════════════════════════════════════════════
   GLASS CARDS
   ══════════════════════════════════════════════════════════════ */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-glass);
  padding: var(--sp-8);
  transition: all var(--duration-normal) var(--ease-out);
}

.glass-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl), 0 15px 30px -10px rgba(220, 53, 88, 0.2);
  border-color: var(--clr-primary-200);
}

.card {
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--clr-gray-100);
  padding: var(--sp-8);
  transition: all var(--duration-normal) var(--ease-out);
}

.card:hover {
  box-shadow: var(--shadow-xl), 0 15px 30px -10px rgba(220, 53, 88, 0.15);
  transform: translateY(-5px);
  border-color: var(--clr-primary-200);
}

/* ── Service Card ── */
.service-card {
  text-align: center;
  padding: var(--sp-10) var(--sp-8);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--clr-primary) 0%, var(--clr-primary-light) 100%);
  transform: scaleX(0);
  transition: transform var(--duration-normal) var(--ease-out);
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-card .service-card-img {
  width: 100%;
  aspect-ratio: 16/10;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: var(--sp-6);
}

.service-card .service-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

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

.service-card .service-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto var(--sp-6);
  border-radius: var(--radius-xl);
  background: var(--clr-primary-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  transition: all 0.5s var(--ease-spring);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
  transform: scale(1.15) rotate(-8deg);
  box-shadow: var(--shadow-pink-lg);
}

.service-card:hover .service-icon svg,
.service-card:hover .service-icon i {
  color: white;
}

.service-card .service-name {
  font-family: var(--ff-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  margin-bottom: var(--sp-3);
  color: var(--clr-gray-900);
}

.service-card .service-desc {
  font-size: var(--fs-sm);
  color: var(--clr-gray-500);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-6);
}

/* ── Doctor Card ── */
.doctor-card {
  overflow: hidden;
  padding: 0;
  text-align: center;
}

.doctor-card .doctor-image-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 3/4;
  overflow: hidden;
  background: linear-gradient(135deg, var(--clr-blush) 0%, var(--clr-rose) 100%);
}

.doctor-card .doctor-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.doctor-card:hover .doctor-image-wrapper img {
  transform: scale(1.05);
}

.doctor-card .doctor-image-wrapper .doctor-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--sp-6) var(--sp-4) var(--sp-4);
  background: linear-gradient(transparent, rgba(0,0,0,0.6));
  transform: translateY(100%);
  transition: transform var(--duration-normal) var(--ease-out);
}

.doctor-card:hover .doctor-overlay {
  transform: translateY(0);
}

.doctor-card .doctor-overlay .btn {
  width: 100%;
}

.doctor-card .doctor-info {
  padding: var(--sp-6) var(--sp-6) var(--sp-8);
}

.doctor-card .doctor-name {
  font-family: var(--ff-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--clr-gray-900);
  margin-bottom: var(--sp-1);
}

.doctor-card .doctor-designation {
  font-family: var(--ff-accent);
  font-size: var(--fs-sm);
  color: var(--clr-primary);
  font-weight: var(--fw-medium);
  margin-bottom: var(--sp-3);
}

.doctor-card .doctor-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  font-size: var(--fs-xs);
  color: var(--clr-gray-500);
}

.doctor-card .doctor-meta span {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

/* ── Review Card ── */
.review-card {
  position: relative;
  padding: var(--sp-8);
}

.review-card .review-stars {
  display: flex;
  gap: 2px;
  margin-bottom: var(--sp-4);
}

.review-card .review-stars .star {
  color: var(--clr-accent-gold);
  font-size: 18px;
}

.review-card .review-text {
  font-size: var(--fs-base);
  color: var(--clr-gray-600);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-6);
  font-style: italic;
  position: relative;
}

.review-card .review-text::before {
  content: '\201C';
  font-size: 60px;
  font-family: var(--ff-heading);
  color: var(--clr-primary-200);
  position: absolute;
  top: -20px;
  left: -5px;
  line-height: 1;
}

.review-card .review-author {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.review-card .review-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--clr-primary-100) 0%, var(--clr-primary-200) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  color: var(--clr-primary);
}

.review-card .review-author-name {
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  color: var(--clr-gray-800);
}

.review-card .review-treatment {
  font-size: var(--fs-xs);
  color: var(--clr-gray-400);
}

/* ── Interactive Review Stars ── */
.star-btn {
  font-size: 2rem;
  color: var(--clr-gray-200);
  cursor: pointer;
  transition: all 0.15s ease-out;
  display: inline-block;
}
.star-btn:hover,
.star-btn.active,
.star-btn.selected {
  color: var(--clr-accent-gold);
  transform: scale(1.15);
  text-shadow: 0 0 12px rgba(245, 158, 11, 0.4);
}

/* ── Gallery Card Masonry ── */
.masonry-grid {
  column-count: 3;
  column-gap: var(--sp-6);
}
@media (max-width: 992px) { .masonry-grid { column-count: 2; } }
@media (max-width: 600px) { .masonry-grid { column-count: 1; } }

.gallery-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  cursor: pointer;
  break-inside: avoid;
  margin-bottom: var(--sp-6);
  display: block;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out);
}

.gallery-card:hover img {
  transform: scale(1.08);
}

.gallery-card .gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(transparent 50%, rgba(0,0,0,0.5) 100%);
  opacity: 0;
  transition: opacity var(--duration-normal) var(--ease-out);
  display: flex;
  align-items: flex-end;
  padding: var(--sp-6);
}

.gallery-card:hover .gallery-overlay {
  opacity: 1;
}

.gallery-card .gallery-title {
  color: var(--clr-white);
  font-family: var(--ff-accent);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
}

/* ══════════════════════════════════════════════════════════════
   HERO SECTION
   ══════════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: 100px;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 650px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-5);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-full);
  font-family: var(--ff-accent);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--clr-primary);
  margin-bottom: var(--sp-6);
  animation: fadeInUp 0.8s var(--ease-out);
}

.hero-badge .pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clr-success);
  animation: pulse-dot 2s ease-in-out infinite;
}

.hero-title {
  font-size: clamp(var(--fs-4xl), 5vw, var(--fs-6xl));
  font-weight: var(--fw-extrabold);
  line-height: 1.1;
  margin-bottom: var(--sp-6);
  animation: fadeInUp 0.8s var(--ease-out) 0.1s both;
}

.hero-title .highlight {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-description {
  font-size: var(--fs-lg);
  color: var(--clr-gray-500);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-8);
  max-width: 500px;
  animation: fadeInUp 0.8s var(--ease-out) 0.2s both;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  margin-bottom: var(--sp-12);
  animation: fadeInUp 0.8s var(--ease-out) 0.3s both;
}

.hero-stats {
  display: flex;
  gap: var(--sp-10);
  animation: fadeInUp 0.8s var(--ease-out) 0.4s both;
}

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

.hero-stat .stat-number {
  font-family: var(--ff-heading);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-extrabold);
  color: var(--clr-gray-900);
  line-height: 1.1;
}

.hero-stat .stat-number .accent {
  color: var(--clr-primary);
}

.hero-stat .stat-label {
  font-family: var(--ff-accent);
  font-size: var(--fs-xs);
  color: var(--clr-gray-400);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: var(--sp-1);
}

.hero-visual {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 45%;
  max-width: 600px;
  z-index: 1;
}

.hero-image {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  box-shadow: var(--shadow-2xl);
  animation: fadeInRight 1s var(--ease-out) 0.3s both;
}

.hero-image img {
  width: 100%;
  height: auto;
}

.hero-decor {
  position: absolute;
  border-radius: 50%;
  z-index: 0;
}

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

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

.hero-decor-3 {
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(20,184,166,0.1) 0%, transparent 70%);
  top: 30%;
  left: 40%;
}

/* ══════════════════════════════════════════════════════════════
   FLOATING ELEMENTS
   ══════════════════════════════════════════════════════════════ */
.floating-whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: var(--z-fixed);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366, #128C7E);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 28px;
  box-shadow: 0 6px 20px rgba(37,211,102,0.4);
  transition: all var(--duration-normal) var(--ease-out);
  animation: bounce-gentle 3s ease-in-out infinite;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 30px rgba(37,211,102,0.5);
}

@keyframes bounce-gentle {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* ── Mobile Sticky CTA ── */
.mobile-sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  padding: var(--sp-3) var(--sp-4);
  background: var(--glass-bg-strong);
  backdrop-filter: blur(var(--glass-blur-strong));
  -webkit-backdrop-filter: blur(var(--glass-blur-strong));
  border-top: 1px solid var(--glass-border);
  gap: var(--sp-3);
}

.mobile-sticky-cta .btn {
  flex: 1;
  justify-content: center;
}

/* ══════════════════════════════════════════════════════════════
   FOOTER
   ══════════════════════════════════════════════════════════════ */
.footer {
  background: var(--clr-gray-900);
  color: var(--clr-gray-400);
  padding: var(--sp-20) 0 0;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--clr-primary) 0%, var(--clr-primary-light) 50%, var(--clr-primary) 100%);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--sp-12);
  margin-bottom: var(--sp-16);
}

.footer-brand .footer-logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}

.footer-brand .footer-logo-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 22px;
  font-weight: 800;
  font-family: var(--ff-heading);
}

.footer-brand .footer-logo-text {
  color: var(--clr-white);
  font-family: var(--ff-heading);
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
}

.footer-brand p {
  color: var(--clr-gray-400);
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-6);
}

.footer-social {
  display: flex;
  gap: var(--sp-3);
}

.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-gray-400);
  font-size: 18px;
  transition: all var(--duration-fast) var(--ease-out);
}

.footer-social a:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
  transform: translateY(-3px);
}

.footer-col h4 {
  color: var(--clr-white);
  font-family: var(--ff-accent);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--sp-6);
  position: relative;
  padding-bottom: var(--sp-3);
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--clr-primary);
  border-radius: var(--radius-full);
}

.footer-col ul li {
  margin-bottom: var(--sp-3);
}

.footer-col ul li a {
  font-size: var(--fs-sm);
  color: var(--clr-gray-400);
  transition: all var(--duration-fast) var(--ease-out);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.footer-col ul li a:hover {
  color: var(--clr-primary-light);
  transform: translateX(4px);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--sp-6) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: var(--fs-xs);
}

.footer-bottom .footer-legal {
  display: flex;
  gap: var(--sp-6);
}

.footer-bottom a:hover {
  color: var(--clr-primary-light);
}

/* ══════════════════════════════════════════════════════════════
   GRID LAYOUTS
   ══════════════════════════════════════════════════════════════ */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-8);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-8);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-8);
}

/* ══════════════════════════════════════════════════════════════
   STATS / COUNTERS
   ══════════════════════════════════════════════════════════════ */
.stats-section {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
  padding: var(--sp-16) 0;
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-8);
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  color: var(--clr-white);
}

.stat-item .stat-value {
  font-family: var(--ff-heading);
  font-size: var(--fs-5xl);
  font-weight: var(--fw-extrabold);
  line-height: 1;
  margin-bottom: var(--sp-2);
}

.stat-item .stat-label {
  font-family: var(--ff-accent);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  opacity: 0.85;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ══════════════════════════════════════════════════════════════
   FAQ ACCORDION
   ══════════════════════════════════════════════════════════════ */
.faq-item {
  background: var(--clr-white);
  border: 1px solid var(--clr-gray-100);
  border-radius: var(--radius-lg);
  margin-bottom: var(--sp-4);
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
}

.faq-item:hover {
  border-color: var(--clr-primary-200);
}

.faq-item.active {
  border-color: var(--clr-primary-200);
  box-shadow: var(--shadow-md);
}

.faq-question {
  padding: var(--sp-6) var(--sp-8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-family: var(--ff-accent);
  font-weight: var(--fw-semibold);
  font-size: var(--fs-base);
  color: var(--clr-gray-800);
  transition: color var(--duration-fast);
  gap: var(--sp-4);
}

.faq-item.active .faq-question {
  color: var(--clr-primary);
}

.faq-question .faq-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--clr-primary-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--clr-primary);
  transition: all var(--duration-normal) var(--ease-out);
}

.faq-item.active .faq-icon {
  background: var(--clr-primary);
  color: var(--clr-white);
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 var(--sp-8) 0;
  max-height: 0;
  overflow: hidden;
  transition: all var(--duration-normal) var(--ease-out);
}

.faq-item.active .faq-answer {
  padding: 0 var(--sp-8) var(--sp-6);
  max-height: 500px;
}

.faq-answer p {
  font-size: var(--fs-sm);
  color: var(--clr-gray-500);
  line-height: var(--lh-relaxed);
}

/* ══════════════════════════════════════════════════════════════
   FORMS
   ══════════════════════════════════════════════════════════════ */
.form-group {
  margin-bottom: var(--sp-5);
}

.form-label {
  display: block;
  font-family: var(--ff-accent);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-gray-700);
  margin-bottom: var(--sp-2);
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  background: var(--clr-white);
  border: 1.5px solid var(--clr-gray-200);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  color: var(--clr-gray-800);
  transition: all var(--duration-fast) var(--ease-out);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 4px var(--clr-primary-50);
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--clr-gray-400);
}

/* ══════════════════════════════════════════════════════════════
   PAGE HEADER / BREADCRUMB (Inner Pages)
   ══════════════════════════════════════════════════════════════ */
.page-header {
  padding: 140px 0 var(--sp-16);
  background: var(--clr-blush);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.page-header::before {
  content: '';
  position: absolute;
  top: -60%;
  right: -20%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, var(--clr-primary-100) 0%, transparent 70%);
  pointer-events: none;
}

.page-header .page-title {
  font-size: var(--fs-4xl);
  margin-bottom: var(--sp-4);
  position: relative;
}

.page-header .breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-family: var(--ff-accent);
  font-size: var(--fs-sm);
  color: var(--clr-gray-400);
}

.page-header .breadcrumb a {
  color: var(--clr-primary);
}

.page-header .breadcrumb .sep {
  color: var(--clr-gray-300);
}

/* ══════════════════════════════════════════════════════════════
   WHY CHOOSE US
   ══════════════════════════════════════════════════════════════ */
.feature-item {
  text-align: center;
  padding: var(--sp-8);
}

.feature-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--sp-5);
  border-radius: var(--radius-2xl);
  background: var(--clr-primary-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  transition: all var(--duration-normal) var(--ease-out);
}

.feature-item:hover .feature-icon {
  background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-dark) 100%);
  transform: translateY(-5px);
  box-shadow: var(--shadow-pink);
}

.feature-title {
  font-family: var(--ff-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  margin-bottom: var(--sp-3);
}

.feature-desc {
  font-size: var(--fs-sm);
  color: var(--clr-gray-500);
}

/* ══════════════════════════════════════════════════════════════
   BEFORE-AFTER
   ══════════════════════════════════════════════════════════════ */
.ba-card {
  background: var(--clr-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all var(--duration-normal) var(--ease-out);
}

.ba-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}

.ba-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
}

.ba-images .ba-img {
  aspect-ratio: 1;
  overflow: hidden;
  position: relative;
}

.ba-images .ba-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ba-images .ba-label {
  position: absolute;
  bottom: 8px;
  left: 8px;
  padding: var(--sp-1) var(--sp-3);
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(4px);
  color: white;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  border-radius: var(--radius-full);
  font-family: var(--ff-accent);
}

.ba-images .ba-divider {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: var(--clr-primary);
  transform: translateX(-50%);
}

.ba-content {
  padding: var(--sp-6);
}

.ba-title {
  font-family: var(--ff-heading);
  font-size: var(--fs-lg);
  font-weight: var(--fw-bold);
  margin-bottom: var(--sp-2);
}

.ba-desc {
  font-size: var(--fs-sm);
  color: var(--clr-gray-500);
}

/* ══════════════════════════════════════════════════════════════
   REVIEWS CAROUSEL
   ══════════════════════════════════════════════════════════════ */
.reviews-carousel {
  position: relative;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  padding: 10px 0;
}

.reviews-track {
  display: flex;
  gap: var(--sp-8);
  transition: transform 0.6s var(--ease-out);
}

.reviews-track .review-card {
  min-width: calc(33.333% - var(--sp-8) * 2 / 3);
  flex-shrink: 0;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  margin-top: var(--sp-8);
}

.carousel-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--clr-white);
  border: 1.5px solid var(--clr-gray-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--clr-gray-600);
  transition: all var(--duration-fast) var(--ease-out);
  cursor: pointer;
}

.carousel-btn:hover {
  background: var(--clr-primary);
  color: var(--clr-white);
  border-color: var(--clr-primary);
  box-shadow: var(--shadow-pink);
}

.carousel-dots {
  display: flex;
  gap: var(--sp-2);
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--clr-gray-200);
  border: none;
  cursor: pointer;
  transition: all var(--duration-fast);
}

.carousel-dot.active {
  background: var(--clr-primary);
  width: 30px;
  border-radius: var(--radius-full);
}

/* ══════════════════════════════════════════════════════════════
   CONTACT INFO
   ══════════════════════════════════════════════════════════════ */
.contact-card {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-5);
  padding: var(--sp-6);
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--clr-gray-100);
  transition: all var(--duration-normal) var(--ease-out);
}

.contact-card:hover {
  border-color: var(--clr-primary-200);
  box-shadow: var(--shadow-md);
}

.contact-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-lg);
  background: var(--clr-primary-50);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  flex-shrink: 0;
  color: var(--clr-primary);
}

.contact-card h4 {
  font-family: var(--ff-accent);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--clr-gray-800);
  margin-bottom: var(--sp-1);
}

.contact-card p {
  font-size: var(--fs-sm);
  color: var(--clr-gray-500);
}

/* ══════════════════════════════════════════════════════════════
   LIGHTBOX / MODAL
   ══════════════════════════════════════════════════════════════ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-modal);
  background: rgba(0,0,0,0.85);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--duration-normal) var(--ease-out);
}

.lightbox.active {
  opacity: 1;
  visibility: visible;
}

.lightbox img {
  max-width: 90%;
  max-height: 90vh;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-2xl);
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 20px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: none;
  color: white;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--duration-fast);
}

.lightbox-close:hover {
  background: rgba(255,255,255,0.2);
  transform: rotate(90deg);
}

/* ══════════════════════════════════════════════════════════════
   NOTIFICATIONS / TOAST
   ══════════════════════════════════════════════════════════════ */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.toast {
  padding: var(--sp-4) var(--sp-6);
  background: var(--clr-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border-left: 4px solid var(--clr-primary);
  font-family: var(--ff-accent);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--clr-gray-800);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  animation: slideInRight 0.4s var(--ease-out);
  min-width: 300px;
  max-width: 450px;
}

.toast.success { border-left-color: var(--clr-success); }
.toast.error { border-left-color: var(--clr-error); }
.toast.warning { border-left-color: var(--clr-warning); }

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ══════════════════════════════════════════════════════════════
   LOADING SPINNER
   ══════════════════════════════════════════════════════════════ */
.spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--clr-primary-100);
  border-top-color: var(--clr-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(255,255,255,0.8);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: var(--z-modal);
}

/* ══════════════════════════════════════════════════════════════
   TRUST BADGES
   ══════════════════════════════════════════════════════════════ */
.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-6);
  padding: var(--sp-8) 0;
}

.trust-badge {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-6);
  background: var(--clr-white);
  border: 1px solid var(--clr-gray-100);
  border-radius: var(--radius-full);
  font-family: var(--ff-accent);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--clr-gray-700);
  transition: all var(--duration-fast) var(--ease-out);
}

.trust-badge:hover {
  border-color: var(--clr-primary-200);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.trust-badge .badge-icon {
  font-size: 20px;
}

/* ── Star Rating Input ── */
.star-rating-input {
  display: flex;
  gap: 8px;
  margin-top: var(--sp-2);
}

.star-rating-input .star-btn {
  font-size: 36px;
  color: var(--clr-gray-200);
  cursor: pointer;
  transition: all 0.15s ease;
  user-select: none;
  line-height: 1;
}

.star-rating-input .star-btn:hover,
.star-rating-input .star-btn.active {
  color: var(--clr-accent-gold);
  transform: scale(1.15);
  text-shadow: 0 0 12px rgba(255,193,7,0.5);
}

.star-rating-input .star-btn.selected {
  color: var(--clr-accent-gold);
}