/* ============================================================
   KAMALINI DENTAL CLINIC — STYLESHEET
   Dr. Mayur Hegde | Prosthodontist & Implantologist | Mangaluru
   ============================================================ */

/* ===== CSS VARIABLES ===== */
:root {
  --navy:        #0f2044;
  --navy-light:  #1a3366;
  --teal:        #00b4d8;
  --teal-dark:   #0096b7;
  --teal-light:  #90e0ef;
  --gold:        #f4a020;
  --gold-dark:   #d4881a;
  --white:       #ffffff;
  --off-white:   #f8fafc;
  --grey-light:  #f1f5f9;
  --grey:        #94a3b8;
  --grey-dark:   #475569;
  --text:        #1e293b;
  --text-light:  #64748b;
  --success:     #22c55e;
  --whatsapp:    #25d366;

  --font-body:   'Inter', sans-serif;
  --font-head:   'Playfair Display', serif;

  --shadow-sm:   0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.05);
  --shadow-md:   0 4px 16px rgba(0,0,0,.10), 0 2px 6px rgba(0,0,0,.06);
  --shadow-lg:   0 10px 40px rgba(0,0,0,.14), 0 4px 12px rgba(0,0,0,.08);
  --shadow-xl:   0 20px 60px rgba(0,0,0,.18);

  --radius-sm:   6px;
  --radius-md:   12px;
  --radius-lg:   20px;
  --radius-xl:   32px;

  --transition:  .3s cubic-bezier(.4,0,.2,1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

/* ===== UTILITY ===== */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: 96px 0; }

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-tag {
  display: inline-block;
  background: linear-gradient(135deg, rgba(0,180,216,.12), rgba(0,150,183,.08));
  color: var(--teal-dark);
  border: 1px solid rgba(0,180,216,.3);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-title.left { text-align: left; }

.section-desc {
  color: var(--text-light);
  font-size: 1.05rem;
  line-height: 1.7;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: .95rem;
  transition: var(--transition);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
}

.btn-lg { padding: 16px 36px; font-size: 1rem; }
.btn-md { padding: 14px 30px; }
.btn-full { width: 100%; justify-content: center; }

.btn-primary {
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(0,180,216,.35);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--teal-dark), #007a96);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0,180,216,.45);
}

.btn-outline-white {
  background: rgba(255,255,255,.12);
  color: var(--white);
  border-color: rgba(255,255,255,.5);
  backdrop-filter: blur(8px);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,.22);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--whatsapp);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 100px;
  font-weight: 600;
  font-size: 1rem;
  margin-top: 24px;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(37,211,102,.35);
}
.btn-whatsapp:hover {
  background: #1db954;
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,.45);
}
.btn-whatsapp i { font-size: 1.3rem; }

/* ===== NAVIGATION ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(15,32,68,.97);
  backdrop-filter: blur(20px);
  padding: 12px 0;
  box-shadow: 0 2px 30px rgba(0,0,0,.25);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.logo-icon {
  width: 42px; height: 42px;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.2rem;
  box-shadow: 0 4px 12px rgba(0,180,216,.4);
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-name {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: -.01em;
}
.logo-sub {
  font-size: .72rem;
  font-weight: 500;
  color: var(--teal-light);
  letter-spacing: .05em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}

.nav-link {
  color: rgba(255,255,255,.82);
  font-weight: 500;
  font-size: .9rem;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active {
  color: var(--white);
  background: rgba(255,255,255,.1);
}

.nav-cta { font-size: .88rem; padding: 10px 22px; flex-shrink: 0; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  margin-left: auto;
}
.hamburger span {
  display: block;
  width: 24px; height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--navy);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transform: translateX(100%);
  transition: transform .4s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open { transform: translateX(0); }

.mobile-close {
  position: absolute;
  top: 24px; right: 24px;
  color: var(--white);
  font-size: 1.5rem;
  padding: 8px;
}

.mobile-link {
  color: var(--white);
  font-size: 1.25rem;
  font-weight: 600;
  padding: 12px 32px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  text-align: center;
}
.mobile-link:hover { background: rgba(255,255,255,.1); color: var(--teal); }

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

.hero-bg {
  position: absolute;
  inset: 0;
}
.hero-bg-img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  filter: blur(1px) brightness(.55);
  transform: scale(1.04);
  transition: transform 8s ease;
}
.hero:hover .hero-bg-img { transform: scale(1.0); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10,20,50,.88) 0%,
    rgba(15,32,68,.82) 40%,
    rgba(0,100,130,.4) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 100px;
  padding-bottom: 80px;
  max-width: 780px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(0,180,216,.18);
  border: 1px solid rgba(0,180,216,.4);
  color: var(--teal-light);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}
.hero-badge i { color: var(--gold); }

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(2.4rem, 6vw, 4.4rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 24px;
}

.text-accent       { color: var(--teal); }
.text-light-blue   { color: var(--teal-light); }

.hero-desc {
  color: rgba(255,255,255,.82);
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  line-height: 1.75;
  margin-bottom: 40px;
}
.hero-desc strong { color: var(--white); }

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 56px;
}

.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  background: rgba(255,255,255,.07);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: var(--radius-lg);
  padding: 24px 32px;
  width: fit-content;
}

.stat {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 28px;
}
.stat-num {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}
.stat-label {
  font-size: .75rem;
  font-weight: 500;
  color: rgba(255,255,255,.65);
  text-transform: uppercase;
  letter-spacing: .06em;
  margin-top: 4px;
  text-align: center;
}
.stat-divider {
  width: 1px;
  background: rgba(255,255,255,.2);
  align-self: stretch;
  margin: 4px 0;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  color: rgba(255,255,255,.6);
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .05em;
  animation: bounce 2.2s infinite;
  z-index: 2;
}
.hero-scroll-indicator i { font-size: .85rem; }

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

/* Hero animations */
.animate-fade-up { opacity: 0; transform: translateY(30px); animation: fadeUp .8s forwards; }
.delay-1 { animation-delay: .15s; }
.delay-2 { animation-delay: .3s; }
.delay-3 { animation-delay: .45s; }
.delay-4 { animation-delay: .6s; }

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

/* ===== QUICK CONTACT BAR ===== */
.contact-bar {
  background: var(--navy);
  padding: 0;
  box-shadow: 0 4px 20px rgba(0,0,0,.2);
}

.contact-bar-inner {
  display: flex;
  flex-wrap: wrap;
  divide-x: 1px solid rgba(255,255,255,.1);
}

.contact-bar-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 18px 24px;
  flex: 1;
  min-width: 200px;
  color: var(--white);
  transition: var(--transition);
  border-right: 1px solid rgba(255,255,255,.08);
}
.contact-bar-item:last-child { border-right: none; }
.contact-bar-item:hover { background: rgba(255,255,255,.06); }

.contact-bar-item > i {
  font-size: 1.3rem;
  color: var(--teal);
  flex-shrink: 0;
}
.contact-bar-item > div {
  display: flex;
  flex-direction: column;
}
.cb-label {
  font-size: .72rem;
  font-weight: 500;
  color: rgba(255,255,255,.55);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.cb-val {
  font-size: .92rem;
  font-weight: 600;
  color: var(--white);
}

/* ===== SERVICES SECTION ===== */
.services-section { background: var(--off-white); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,.06);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--teal), var(--teal-dark));
  transform: scaleX(0);
  transition: var(--transition);
  transform-origin: left;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0,180,216,.15);
}

.service-card.featured {
  background: linear-gradient(145deg, var(--navy), var(--navy-light));
  color: var(--white);
  border-color: transparent;
}
.service-card.featured::before {
  background: linear-gradient(90deg, var(--gold), var(--teal));
  transform: scaleX(1);
}
.service-card.featured h3 { color: var(--white); }
.service-card.featured p  { color: rgba(255,255,255,.75); }
.service-card.featured .service-list li { color: rgba(255,255,255,.85); }
.service-card.featured .service-link { color: var(--teal-light); }

.service-badge {
  position: absolute;
  top: 20px; right: 20px;
  background: var(--gold);
  color: var(--navy);
  font-size: .7rem;
  font-weight: 800;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 100px;
}

.service-icon {
  width: 58px; height: 58px;
  background: linear-gradient(135deg, rgba(0,180,216,.12), rgba(0,150,183,.08));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--teal);
  margin-bottom: 20px;
}
.service-card.featured .service-icon {
  background: rgba(255,255,255,.12);
  color: var(--teal-light);
}

.service-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 10px;
}
.service-card p {
  color: var(--text-light);
  font-size: .92rem;
  line-height: 1.65;
  margin-bottom: 18px;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 7px;
  margin-bottom: 24px;
}
.service-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .875rem;
  color: var(--text-light);
}
.service-list li i {
  color: var(--teal);
  font-size: .75rem;
  flex-shrink: 0;
}

.service-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--teal-dark);
  font-weight: 600;
  font-size: .9rem;
  transition: var(--transition);
}
.service-link:hover { gap: 10px; }

/* ===== ABOUT SECTION ===== */
.about-section { background: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.about-image-col {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-img-wrapper { position: relative; }

.about-card-img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  max-height: 340px;
}

.about-badge-card {
  position: absolute;
  bottom: -18px; right: 20px;
  background: var(--navy);
  color: var(--white);
  padding: 14px 20px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-md);
}
.about-badge-card i {
  font-size: 1.4rem;
  color: var(--gold);
}
.about-badge-card strong {
  display: block;
  font-size: .95rem;
  font-weight: 700;
}
.about-badge-card span {
  font-size: .75rem;
  color: rgba(255,255,255,.7);
}

.about-clinic-imgs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-top: 20px;
}
.about-clinic-imgs img {
  border-radius: var(--radius-md);
  height: 160px;
  width: 100%;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
}

.about-text-col { padding-top: 8px; }
.about-degree {
  color: var(--teal-dark);
  font-weight: 600;
  font-size: .95rem;
  margin-bottom: 20px;
}
.about-bio {
  color: var(--text-light);
  font-size: 1rem;
  line-height: 1.75;
  margin-bottom: 16px;
}

.about-highlights {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 28px 0 32px;
}
.about-highlight {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: var(--grey-light);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--teal);
}
.about-highlight i {
  color: var(--teal);
  font-size: 1.1rem;
  margin-top: 2px;
  flex-shrink: 0;
}
.about-highlight strong {
  display: block;
  font-size: .88rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 2px;
}
.about-highlight span {
  font-size: .85rem;
  color: var(--text-light);
  line-height: 1.5;
}

/* ===== WHY SECTION ===== */
.why-section {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  position: relative;
  overflow: hidden;
}
.why-section::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,180,216,.12) 0%, transparent 70%);
  pointer-events: none;
}
.why-section .section-tag { background: rgba(0,180,216,.15); color: var(--teal-light); }
.why-section .section-title { color: var(--white); }
.why-section .section-desc { color: rgba(255,255,255,.7); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.why-card {
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}
.why-card:hover {
  background: rgba(255,255,255,.1);
  border-color: rgba(0,180,216,.4);
  transform: translateY(-4px);
}
.why-icon {
  width: 54px; height: 54px;
  background: linear-gradient(135deg, var(--teal), var(--teal-dark));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--white);
  margin-bottom: 20px;
  box-shadow: 0 4px 16px rgba(0,180,216,.3);
}
.why-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 10px;
}
.why-card p {
  font-size: .9rem;
  color: rgba(255,255,255,.65);
  line-height: 1.65;
}

/* ===== GALLERY SECTION ===== */
.gallery-section { background: var(--off-white); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 14px;
}
.gallery-item { position: relative; overflow: hidden; border-radius: var(--radius-md); cursor: pointer; }
.gallery-item.large { grid-column: span 2; grid-row: span 2; }

.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}
.gallery-item:hover img { transform: scale(1.07); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,20,50,.75) 0%, transparent 60%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span {
  color: var(--white);
  font-size: .88rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.94);
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  padding: 20px;
}
.lightbox.open { opacity: 1; pointer-events: all; }

.lightbox-content {
  max-width: 900px;
  width: 100%;
  text-align: center;
}
.lightbox-content img {
  max-height: 80vh;
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
}
#lightboxCaption {
  color: rgba(255,255,255,.7);
  margin-top: 12px;
  font-size: .9rem;
}

.lightbox-close {
  position: absolute;
  top: 20px; right: 24px;
  color: var(--white);
  font-size: 1.6rem;
  padding: 8px;
  opacity: .7;
  transition: var(--transition);
}
.lightbox-close:hover { opacity: 1; transform: rotate(90deg); }

.lightbox-prev, .lightbox-next {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  color: var(--white);
  font-size: 1.4rem;
  padding: 16px 20px;
  background: rgba(255,255,255,.1);
  border-radius: var(--radius-md);
  transition: var(--transition);
}
.lightbox-prev { left: 20px; }
.lightbox-next { right: 20px; }
.lightbox-prev:hover, .lightbox-next:hover { background: rgba(255,255,255,.22); }

/* ===== TESTIMONIALS ===== */
.testimonials-section { background: var(--white); }

.testimonials-slider { position: relative; overflow: hidden; margin-bottom: 48px; }

.testimonials-track {
  display: flex;
  gap: 24px;
  transition: transform .5s cubic-bezier(.4,0,.2,1);
}

.testimonial-card {
  min-width: calc(33.333% - 16px);
  background: var(--grey-light);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  border: 1px solid rgba(0,0,0,.06);
  transition: var(--transition);
  flex-shrink: 0;
}
.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(0,180,216,.2);
  transform: translateY(-3px);
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: 16px;
}
.testimonial-stars i { color: var(--gold); font-size: .9rem; }

.testimonial-card p {
  font-size: .95rem;
  color: var(--text-light);
  line-height: 1.75;
  margin-bottom: 24px;
  font-style: italic;
}
.testimonial-card p::before { content: '\201C'; color: var(--teal); font-size: 1.5rem; line-height: 0; vertical-align: -.3em; }
.testimonial-card p::after  { content: '\201D'; color: var(--teal); font-size: 1.5rem; line-height: 0; vertical-align: -.3em; }

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}
.author-avatar {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--teal), var(--navy));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-weight: 700;
  font-size: 1rem;
  flex-shrink: 0;
}
.testimonial-author strong { display: block; font-size: .92rem; color: var(--navy); }
.testimonial-author span   { font-size: .78rem; color: var(--grey); }

.testimonial-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 32px;
}

.tc-btn {
  width: 42px; height: 42px;
  background: var(--grey-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--navy);
  font-size: .9rem;
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,.08);
}
.tc-btn:hover { background: var(--teal); color: var(--white); border-color: var(--teal); }

.tc-dots { display: flex; gap: 6px; }
.tc-dot {
  width: 8px; height: 8px;
  background: var(--grey-light);
  border-radius: 50%;
  border: 1px solid rgba(0,0,0,.15);
  cursor: pointer;
  transition: var(--transition);
}
.tc-dot.active { background: var(--teal); border-color: var(--teal); width: 24px; border-radius: 4px; }

.google-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  background: var(--grey-light);
  border-radius: var(--radius-lg);
  padding: 20px 32px;
  max-width: 380px;
  margin: 0 auto;
  border: 1px solid rgba(0,0,0,.06);
}
.gr-logo { font-size: 2rem; color: #4285F4; }
.gr-stars { display: flex; gap: 2px; margin-bottom: 4px; }
.gr-stars i { color: var(--gold); font-size: .85rem; }
.google-rating p { font-size: .88rem; color: var(--text-light); }
.google-rating strong { color: var(--navy); }

/* ===== APPOINTMENT SECTION ===== */
.appointment-section {
  background: linear-gradient(135deg, var(--off-white) 0%, #e8f4f8 100%);
}

.appointment-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.appt-info .section-title { margin-bottom: 12px; }
.appt-info > p { color: var(--text-light); margin-bottom: 28px; line-height: 1.7; }

.appt-contact-list { display: flex; flex-direction: column; gap: 12px; }

.appt-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 16px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(0,0,0,.06);
  transition: var(--transition);
  color: var(--text);
}
.appt-contact-item:hover { border-color: var(--teal); box-shadow: var(--shadow-sm); }

.apci-icon {
  width: 40px; height: 40px;
  background: linear-gradient(135deg, rgba(0,180,216,.12), rgba(0,150,183,.08));
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal-dark);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.appt-contact-item > div > span {
  display: block;
  font-size: .75rem;
  font-weight: 500;
  color: var(--grey);
  text-transform: uppercase;
  letter-spacing: .05em;
  margin-bottom: 2px;
}
.appt-contact-item > div > strong {
  font-size: .92rem;
  color: var(--navy);
  font-weight: 600;
  line-height: 1.4;
}

/* Appointment Form */
.appt-form-card {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(0,0,0,.06);
}
.appt-form-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 28px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.appt-form-card h3 i { color: var(--teal); }

.appt-form { display: flex; flex-direction: column; gap: 16px; }

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.form-group label {
  font-size: .82rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: .01em;
}
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid rgba(0,0,0,.1);
  border-radius: var(--radius-sm);
  font-size: .92rem;
  color: var(--text);
  background: var(--off-white);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(0,180,216,.12);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--grey); }
.form-group textarea { resize: vertical; min-height: 90px; }

.form-note {
  font-size: .78rem;
  color: var(--grey);
  text-align: center;
  margin-top: 4px;
}

.form-success {
  text-align: center;
  padding: 40px 20px;
}
.form-success i { font-size: 3rem; color: var(--success); margin-bottom: 16px; display: block; }
.form-success h4 { font-size: 1.2rem; color: var(--navy); margin-bottom: 8px; }
.form-success p { color: var(--text-light); font-size: .95rem; }

/* ===== MAP SECTION ===== */
.map-section { background: var(--white); }
.map-header {
  text-align: center;
  padding: 64px 24px 40px;
}
.map-header .section-tag { display: inline-block; margin-bottom: 12px; }
.map-header .section-title { margin-bottom: 10px; }
.map-header p { color: var(--text-light); }
.map-container iframe { display: block; }

/* ===== FOOTER ===== */
.footer { background: var(--navy); color: var(--white); }

.footer-top { padding: 72px 0 48px; }

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 48px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.footer-logo i {
  font-size: 2rem;
  color: var(--teal);
}
.fl-name { display: block; font-size: 1.2rem; font-weight: 800; color: var(--white); }
.fl-sub  { display: block; font-size: .72rem; font-weight: 500; color: var(--teal-light); text-transform: uppercase; letter-spacing: .06em; }

.footer-brand p {
  color: rgba(255,255,255,.6);
  font-size: .88rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.footer-socials { display: flex; gap: 10px; }
.footer-socials a {
  width: 38px; height: 38px;
  background: rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,.7);
  font-size: .95rem;
  transition: var(--transition);
  border: 1px solid rgba(255,255,255,.1);
}
.footer-socials a:hover { background: var(--teal); color: var(--white); border-color: var(--teal); }

.footer-col h4 {
  font-size: .95rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(255,255,255,.1);
}

.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links li a {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.6);
  font-size: .88rem;
  transition: var(--transition);
}
.footer-links li a i { font-size: .65rem; color: var(--teal); }
.footer-links li a:hover { color: var(--white); padding-left: 4px; }

.footer-contact { display: flex; flex-direction: column; gap: 14px; }
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: rgba(255,255,255,.65);
  font-size: .88rem;
  line-height: 1.6;
}
.footer-contact li i { color: var(--teal); margin-top: 3px; flex-shrink: 0; }
.footer-contact li a { color: rgba(255,255,255,.65); transition: var(--transition); }
.footer-contact li a:hover { color: var(--white); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 20px 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer-bottom p {
  font-size: .82rem;
  color: rgba(255,255,255,.45);
}

/* ===== WHATSAPP FLOAT BUTTON ===== */
.whatsapp-float {
  position: fixed;
  bottom: 90px; right: 24px;
  width: 58px; height: 58px;
  background: var(--whatsapp);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  box-shadow: 0 4px 20px rgba(37,211,102,.45);
  z-index: 999;
  transition: var(--transition);
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 28px rgba(37,211,102,.55);
}
.wf-tooltip {
  position: absolute;
  right: 68px;
  background: var(--navy);
  color: var(--white);
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: .8rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transform: translateX(8px);
  transition: var(--transition);
}
.whatsapp-float:hover .wf-tooltip { opacity: 1; transform: translateX(0); }

/* ===== BACK TO TOP ===== */
.back-to-top {
  position: fixed;
  bottom: 24px; right: 24px;
  width: 46px; height: 46px;
  background: var(--navy);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .9rem;
  box-shadow: var(--shadow-md);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: var(--transition);
  border: 2px solid rgba(255,255,255,.15);
}
.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.back-to-top:hover { background: var(--teal); transform: translateY(-3px); }

/* ===== AOS-style scroll animations ===== */
[data-aos] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
[data-aos="zoom-in"] { transform: scale(.92); }
[data-aos="fade-right"] { transform: translateX(-28px); }
[data-aos="fade-left"]  { transform: translateX(28px); }

[data-aos].aos-animate {
  opacity: 1;
  transform: none;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1100px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .gallery-item.large { grid-column: span 2; }
}

@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .appointment-grid { grid-template-columns: 1fr; gap: 40px; }
  .testimonial-card { min-width: calc(50% - 12px); }

  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
}

@media (max-width: 768px) {
  .section { padding: 72px 0; }
  .hero-stats { padding: 18px 16px; }
  .stat { padding: 0 14px; }
  .stat-num { font-size: 1.7rem; }

  .services-grid { grid-template-columns: 1fr; }
  .gallery-grid {
    grid-template-columns: 1fr 1fr;
    grid-auto-rows: 180px;
  }
  .gallery-item.large { grid-column: span 2; }

  .form-row { grid-template-columns: 1fr; }
  .appt-form-card { padding: 28px 22px; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom-inner { flex-direction: column; text-align: center; }

  .contact-bar-item { min-width: 50%; }
}

@media (max-width: 540px) {
  .hero-title { font-size: 2.2rem; }
  .hero-actions { flex-direction: column; }
  .hero-stats { width: 100%; flex-direction: column; gap: 8px; }
  .stat { flex-direction: row; gap: 8px; padding: 8px 0; }
  .stat-divider { display: none; }

  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.large { grid-column: span 1; }

  .testimonial-card { min-width: 100%; }
  .contact-bar-item { min-width: 100%; }
}