/* EvoSpine Master Stylesheet | Light Theme + Enhanced */
@import url('https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Outfit:wght@300;400;500;600;700;800&display=swap');

/* CSS Variables */
:root {
  --primary:      #0e7490;
  --primary-dark: #0c5f75;
  --primary-light:#17a8c8;
  --primary-pale: #e0f6fc;
  --teal-400:     #2dd4bf;
  --teal-50:      #f0fdfa;
  --accent:       #f97316;
  --gray-950:     #0a0f14;
  --gray-900:     #111827;
  --gray-800:     #1f2937;
  --gray-600:     #4b5563;
  --gray-500:     #6b7280;
  --gray-400:     #9ca3af;
  --gray-200:     #e5e7eb;
  --gray-100:     #f3f4f6;
  --gray-50:      #f9fafb;
  --white:        #ffffff;
  --font-serif:   'DM Serif Display', Georgia, serif;
  --font-sans:    'Outfit', system-ui, sans-serif;
  --radius-sm:    8px;
  --radius:       12px;
  --radius-lg:    20px;
  --radius-xl:    28px;
  --shadow-sm:    0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --shadow:       0 4px 16px rgba(0,0,0,.08);
  --shadow-lg:    0 12px 40px rgba(0,0,0,.12);
  --shadow-xl:    0 24px 60px rgba(0,0,0,.15);
  --shadow-primary: 0 8px 32px rgba(14,116,144,.15);
  --transition:   0.25s 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-sans);
  color: var(--gray-800);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
a { text-decoration: none; color: inherit; }
button { cursor: pointer; font-family: inherit; border: none; background: none; }
input, textarea, select { font-family: inherit; }
ul { list-style: none; }

/* Keyframe Animations */ @keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .4; } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }
@keyframes slideInLeft { from { opacity: 0; transform: translateX(-30px); } to { opacity: 1; transform: none; } }
@keyframes slideInRight { from { opacity: 0; transform: translateX(30px); } to { opacity: 1; transform: none; } }
@keyframes bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }
@keyframes scale-in { from { opacity: 0; transform: scale(0.95); } to { opacity: 1; transform: scale(1); } }
@keyframes glow { 0%, 100% { box-shadow: 0 0 5px rgba(14,116,144,.2); } 50% { box-shadow: 0 0 15px rgba(14,116,144,.4); } }
 /* Utility */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--teal-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Buttons */ 
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 600; font-size: .9rem; letter-spacing: .01em;
  border-radius: var(--radius); padding: .75rem 1.75rem;
  transition: all var(--transition); white-space: nowrap;
  cursor: pointer; min-height: 44px;
}
.btn-primary {
  background: var(--primary); color: var(--white);
  box-shadow: var(--shadow-primary);
}
.btn-primary:hover {
  background: var(--primary-dark);
  box-shadow: 0 12px 40px rgba(14,116,144,.35);
  transform: translateY(-2px);
}
.btn-primary:active { transform: translateY(0); }
.btn-outline {
  background: transparent; color: var(--primary);
  border: 1.5px solid var(--primary);
}
.btn-outline:hover { background: var(--primary-pale); transform: translateY(-2px); }
.btn-white {
  background: var(--white); color: var(--primary); font-weight: 700;
  box-shadow: 0 4px 20px rgba(0,0,0,.15);
}
.btn-white:hover { box-shadow: 0 8px 32px rgba(0,0,0,.2); transform: translateY(-2px); }
.btn-ghost {
  background: rgba(255,255,255,.12); color: var(--white);
  border: 1.5px solid rgba(255,255,255,.25);
}
.btn-ghost:hover { background: rgba(255,255,255,.2); }
.btn-lg { padding: 1rem 2.25rem; font-size: 1rem; }
.btn-sm { padding: .5rem 1.2rem; font-size: .82rem; }

/* Badges */ 
.badge {
  display: inline-flex; align-items: center; gap: .35rem;
  font-size: .7rem; font-weight: 700; letter-spacing: .06em;
  text-transform: uppercase; padding: .35rem .85rem;
  border-radius: 999px;
}
.badge-primary { background: var(--primary-pale); color: var(--primary); border: 1px solid rgba(14,116,144,.2); }
.badge-green { background: #dcfce7; color: #166534; border: 1px solid #bbf7d0; }
.badge-dot::before {
  content: ''; display: inline-block; width: 6px; height: 6px;
  border-radius: 50%; background: currentColor; animation: pulse 2s infinite;
}

/* Navbar */ .navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  transition: all var(--transition);
  border-bottom: 1px solid rgba(0,0,0,.06);
}
.navbar.scrolled {
  background: rgba(255,255,255,.97);
  box-shadow: 0 1px 0 rgba(0,0,0,.06), 0 4px 20px rgba(0,0,0,.06);
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 70px;
}
.nav-logo img { height: 48px; width: auto; object-fit: contain; transition: transform var(--transition); }
.nav-logo:hover img { transform: scale(1.05); }
.nav-links { display: flex; align-items: center; gap: .25rem; }
.nav-link {
  position: relative; padding: .5rem .875rem; border-radius: var(--radius-sm);
  font-size: .84rem; font-weight: 500; color: var(--gray-600);
  transition: all var(--transition);
}
.nav-link:hover { color: var(--gray-900); background: var(--gray-100); }
.nav-link.active {
  color: var(--primary); background: var(--primary-pale); font-weight: 600;
}
.nav-link.active::after {
  content: ''; position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 4px; border-radius: 50%; background: var(--primary);
  animation: pulse 2s infinite;
}
.nav-phone {
  display: flex; align-items: center; gap: .5rem;
  font-size: .83rem; font-weight: 600; color: var(--gray-600);
  padding: .5rem .75rem; border-radius: var(--radius-sm);
  transition: all var(--transition);
}
.nav-phone:hover { color: var(--primary); background: var(--gray-50); }
.nav-phone-icon {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--primary-pale); display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
}
.nav-phone:hover .nav-phone-icon { animation: bounce .4s ease; }
.nav-cta { display: flex; align-items: center; gap: .75rem; }
 /* Mobile hamburger */
.hamburger {
  display: none; flex-direction: column; gap: 5px;
  padding: .5rem; border-radius: var(--radius-sm);
  transition: background var(--transition);
  min-width: 44px; min-height: 44px;
}
.hamburger:hover { background: var(--gray-100); }
.hamburger span {
  display: block; width: 22px; height: 2px;
  background: var(--gray-700); border-radius: 2px;
  transition: all .3s ease;
}
.hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu {
  display: none; overflow: hidden;
  max-height: 0; opacity: 0;
  transition: max-height .35s ease, opacity .3s ease;
  background: var(--white); border-top: 1px solid var(--gray-100);
  box-shadow: 0 8px 32px rgba(0,0,0,.1);
}
.mobile-menu.open { max-height: 520px; opacity: 1; }
.mobile-menu-inner { padding: 1rem 1.5rem 1.5rem; }
.mobile-link {
  display: flex; align-items: center;
  padding: .75rem 1rem; border-radius: var(--radius);
  font-size: .9rem; font-weight: 500; color: var(--gray-700);
  transition: all var(--transition); margin-bottom: .25rem;
  min-height: 44px;
}
.mobile-link:hover, .mobile-link.active { color: var(--primary); background: var(--primary-pale); }

/* Section Helpers */ 
.section { padding: 5rem 0; }
.section-sm { padding: 3rem 0; }
.section-lg { padding: 7rem 0; }
.section-label {
  font-size: .7rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--primary);
}
.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; color: var(--gray-900); line-height: 1.1;
  margin: .5rem 0 1.25rem;
}
.section-subtitle { font-size: 1.1rem; color: var(--gray-500); max-width: 560px; }
.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* Reveal Animations */ 
.reveal, .reveal-left, .reveal-right, .reveal-up {
  opacity: 0; transition: opacity .7s ease, transform .7s ease;
}
.reveal { transform: translateY(24px); }
.reveal-left { transform: translateX(-32px); }
.reveal-right { transform: translateX(32px); }
.reveal-up { transform: translateY(40px); }
.reveal.visible, .reveal-left.visible, .reveal-right.visible, .reveal-up.visible {
  opacity: 1; transform: none;
}
.delay-100 { transition-delay: .1s; }
.delay-200 { transition-delay: .2s; }
.delay-300 { transition-delay: .3s; }
.delay-400 { transition-delay: .4s; }
.delay-500 { transition-delay: .5s; }

/* Hero */ .hero {
  position: relative; min-height: 92vh;
  display: flex; align-items: center;
  overflow: hidden; padding-top: 70px;
  background: linear-gradient(135deg, #f8fffe 0%, #e8f8fd 40%, #f0fcff 100%);
}
.hero-bg-dots {
  position: absolute; inset: 0; pointer-events: none;
  background-image: radial-gradient(rgba(14,116,144,.07) 1.5px, transparent 1.5px);
  background-size: 28px 28px;
}
.hero-orb1 {
  position: absolute; top: -10%; right: -10%;
  width: 700px; height: 700px; border-radius: 50%;
  background: radial-gradient(circle, rgba(14,116,144,.08) 0%, transparent 70%);
  animation: float 8s ease-in-out infinite;
}
.hero-orb2 {
  position: absolute; bottom: -15%; left: -8%;
  width: 500px; height: 500px; border-radius: 50%;
  background: radial-gradient(circle, rgba(45,212,191,.07) 0%, transparent 70%);
  animation: float 10s ease-in-out infinite reverse;
}
.hero-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.hero-trust-badge {
  display: inline-flex; align-items: center; gap: .6rem;
  background: var(--white); color: var(--primary);
  font-size: .72rem; font-weight: 700; letter-spacing: .04em;
  padding: .45rem 1rem; border-radius: 999px;
  border: 1px solid rgba(14,116,144,.18);
  box-shadow: var(--shadow-sm); margin-bottom: 1.5rem;
  animation: fadeInUp .6s ease .1s backwards;
}
.hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 700; line-height: 1.05;
  color: var(--gray-900); margin-bottom: 1.25rem;
  animation: fadeInUp .6s ease .2s backwards;
}
.hero h1 .muted { color: var(--gray-400); font-size: 80%; }
.hero-desc {
  font-size: 1.1rem; color: var(--gray-500);
  line-height: 1.7; margin-bottom: 2rem; max-width: 500px;
  animation: fadeInUp .6s ease .3s backwards;
}
.hero-desc strong { color: var(--gray-900); }
.hero-actions { 
  display: flex; gap: .875rem; flex-wrap: wrap; margin-bottom: 2.5rem;
  animation: fadeInUp .6s ease .4s backwards;
}
.hero-stats {
  display: flex; gap: 2rem; flex-wrap: wrap;
  padding-top: 1.75rem; border-top: 1px solid var(--gray-200);
  animation: fadeInUp .6s ease .5s backwards;
}
.hero-stat-num {
  font-family: var(--font-serif); font-size: 1.6rem;
  font-weight: 700; color: var(--primary); line-height: 1;
}
.hero-stat-label { font-size: .75rem; color: var(--gray-500); margin-top: .2rem; }
 /* Hero Image Side */
.hero-image-wrap { position: relative; animation: slideInRight .6s ease .3s backwards; }
.hero-img-main {
  width: 100%; height: 520px; object-fit: cover;
  border-radius: var(--radius-xl); box-shadow: var(--shadow-xl);
  transition: transform .5s ease;
}
.hero-img-main:hover { transform: scale(1.02); }
.hero-badge-nabh, .hero-badge-est {
  position: absolute; border-radius: var(--radius-lg);
  background: var(--white); box-shadow: var(--shadow-lg);
  padding: 1rem 1.25rem;
  animation: scale-in .6s ease backwards;
}
.hero-badge-nabh {
  bottom: -1.25rem; right: -1.25rem;
  background: var(--primary); color: var(--white);
  animation-delay: .5s;
}
.hero-badge-nabh .label { font-family: var(--font-serif); font-size: 1.4rem; font-weight: 700; }
.hero-badge-nabh .sublabel { font-size: .7rem; opacity: .8; margin-top: .15rem; }
.hero-badge-est { top: -1rem; left: -1rem; animation-delay: .6s; }
.hero-badge-est .label { font-family: var(--font-serif); font-size: 1.2rem; font-weight: 700; color: var(--primary); }
.hero-badge-est .sublabel { font-size: .7rem; color: var(--gray-500); }

/* Cards */ 
.card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100); box-shadow: var(--shadow-sm);
  transition: all var(--transition);
}
.card:hover { box-shadow: var(--shadow-lg); transform: translateY(-3px); }

/* Why Section */ .why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: center; }
.why-features { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 2rem; }
.why-feature {
  display: flex; gap: .875rem; padding: 1.1rem;
  background: var(--gray-50); border-radius: var(--radius);
  border: 1px solid var(--gray-100);
  transition: all var(--transition);
}
.why-feature:hover {
  border-color: rgba(14,116,144,.2);
  background: rgba(14,116,144,.025);
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}
.why-feature-icon {
  width: 40px; height: 40px; border-radius: var(--radius-sm);
  background: var(--primary-pale); display: flex; align-items: center; justify-content: center;
  flex-shrink: 0; border: 1px solid rgba(14,116,144,.12);
  transition: all var(--transition);
}
.why-feature:hover .why-feature-icon { animation: bounce .4s ease; }
.why-feature-icon svg { width: 18px; height: 18px; stroke: var(--primary); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.why-feature-title { font-weight: 700; font-size: .875rem; color: var(--gray-900); margin-bottom: .2rem; }
.why-feature-desc { font-size: .75rem; color: var(--gray-500); line-height: 1.4; }
 /* Stats grid */
.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.stat-card {
  background: linear-gradient(135deg, rgba(14,116,144,.06) 0%, rgba(45,212,191,.04) 100%);
  border: 1px solid rgba(14,116,144,.1);
  border-radius: var(--radius-lg); padding: 1.75rem;
  text-align: center; transition: all var(--transition);
}
.stat-card:hover {
  box-shadow: var(--shadow-lg); border-color: rgba(14,116,144,.25);
  transform: translateY(-3px);
}
.stat-num {
  font-family: var(--font-serif); font-size: 2.4rem;
  font-weight: 700; color: var(--primary); line-height: 1;
}
.stat-label { font-size: .875rem; font-weight: 600; color: var(--gray-800); margin: .35rem 0 .15rem; }
.stat-sub { font-size: .72rem; color: var(--gray-400); }

/* Comparison Table */ 
.comparison-section { background: var(--gray-950); color: var(--white); padding: 5rem 0; }
.comparison-header { text-align: center; margin-bottom: 3rem; }
.comparison-header .section-title { color: var(--white); }
.comparison-table { width: 100%; border-collapse: separate; border-spacing: 0; }
.comparison-table th {
  padding: .875rem 1.5rem; font-size: .8rem; font-weight: 700;
  letter-spacing: .06em; text-transform: uppercase;
}
.comparison-table th:first-child { text-align: left; color: var(--gray-400); }
.comparison-table th:nth-child(2) { text-align: center; color: #ef4444; background: rgba(239,68,68,.06); border-radius: 8px 8px 0 0; }
.comparison-table th:nth-child(3) { text-align: center; color: var(--teal-400); background: rgba(14,116,144,.08); border-radius: 8px 8px 0 0; }
.comparison-table td {
  padding: 1rem 1.5rem; border-bottom: 1px solid rgba(255,255,255,.05);
  font-size: .9rem;
}
.comparison-table td:first-child { color: var(--gray-400); }
.comparison-table td:nth-child(2) { text-align: center; background: rgba(239,68,68,.04); }
.comparison-table td:nth-child(3) { text-align: center; background: rgba(14,116,144,.06); }
.bar-wrap { width: 100%; height: 6px; background: rgba(255,255,255,.08); border-radius: 3px; margin: .5rem 0; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 3px; width: 0; transition: width 1.2s cubic-bezier(.34, 1.56, .64, 1); }
.bar-surgery { background: linear-gradient(90deg, #ef4444, #f87171); }
.bar-ns { background: linear-gradient(90deg, var(--primary), var(--teal-400)); }
.bar-value { font-size: .75rem; color: var(--gray-400); }

/* Treatments Grid */ 
.treatments-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.treatment-card {
  background: var(--white); border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100); overflow: hidden;
  box-shadow: var(--shadow-sm); transition: all var(--transition);
}
.treatment-card:hover { 
  box-shadow: var(--shadow-lg); 
  transform: translateY(-4px); 
  border-color: rgba(14,116,144,.2);
  animation: glow .5s ease;
}
.treatment-accent { height: 4px; }
.treatment-body { padding: 1.5rem; }
.treatment-icon-wrap {
  width: 48px; height: 48px; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1rem;
  transition: all var(--transition);
}
.treatment-card:hover .treatment-icon-wrap { transform: scale(1.1); animation: bounce .4s ease; }
.treatment-name { font-family: var(--font-serif); font-size: 1.1rem; font-weight: 700; color: var(--gray-900); margin-bottom: .5rem; }
.treatment-desc { font-size: .83rem; color: var(--gray-500); line-height: 1.5; margin-bottom: 1.25rem; }
.treatment-meta { display: flex; gap: 1rem; font-size: .72rem; color: var(--gray-400); flex-wrap: wrap; }
.treatment-meta strong { color: var(--primary); font-size: .9rem; display: block; }
.treatment-footer { padding: .875rem 1.5rem; border-top: 1px solid var(--gray-100); }
.treatment-footer a { font-size: .83rem; font-weight: 600; color: var(--primary); display: inline-flex; align-items: center; gap: .3rem; transition: all var(--transition); }
.treatment-footer a:hover { gap: .55rem; }

/* Process Steps */ 
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.step-card {
  text-align: center; padding: 2rem 1.5rem;
  position: relative;
  transition: all var(--transition);
}
.step-card:hover { transform: translateY(-4px); }
.step-card::after {
  content: ''; position: absolute;
  top: 2.5rem; right: -1rem; width: 2rem; height: 2px;
  background: linear-gradient(90deg, var(--primary), transparent);
}
.step-card:last-child::after { display: none; }
.step-num {
  width: 56px; height: 56px; border-radius: 50%;
  background: var(--primary-pale); border: 2px solid rgba(14,116,144,.15);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-serif); font-size: 1.1rem; font-weight: 700;
  color: var(--primary); margin: 0 auto 1.25rem;
  transition: all var(--transition);
}
.step-card:hover .step-num { transform: scale(1.1); }
.step-icon-wrap {
  width: 44px; height: 44px; border-radius: var(--radius);
  background: rgba(14,116,144,.08); display: flex; align-items: center;
  justify-content: center; margin: 0 auto .875rem;
  transition: all var(--transition);
}
.step-card:hover .step-icon-wrap { animation: bounce .4s ease; }
.step-icon-wrap svg { width: 20px; height: 20px; stroke: var(--primary); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.step-title { font-weight: 700; color: var(--gray-900); margin-bottom: .5rem; }
.step-desc { font-size: .83rem; color: var(--gray-500); line-height: 1.5; }

/* Testimonials */ 
.testimonial-card {
  background: var(--white); border-radius: var(--radius-xl);
  border: 1px solid var(--gray-100); padding: 2.5rem;
  box-shadow: var(--shadow-xl); position: relative; overflow: hidden;
  transition: all var(--transition);
}
.testimonial-card:hover { transform: translateY(-4px); box-shadow: 0 24px 80px rgba(14,116,144,.15); }
.testimonial-card::before {
  content: ''; position: absolute; top: 0; left: 0;
  width: 4px; height: 100%;
  background: linear-gradient(180deg, var(--primary), var(--teal-400));
}
.testimonial-card::after {
  content: '"'; position: absolute; top: 1rem; right: 1.5rem;
  font-family: var(--font-serif); font-size: 6rem; line-height: 1;
  color: rgba(14,116,144,.06); pointer-events: none;
}
.testimonial-stars { display: flex; gap: .2rem; margin-bottom: 1.25rem; }
.testimonial-stars svg { width: 16px; height: 16px; fill: #fbbf24; stroke: #fbbf24; }
.testimonial-text {
  font-family: var(--font-serif); font-style: italic;
  font-size: 1.15rem; color: var(--gray-700);
  line-height: 1.7; margin-bottom: 2rem;
}
.testimonial-author { display: flex; align-items: center; justify-content: space-between; }
.testimonial-avatar {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--primary-pale); display: flex; align-items: center;
  justify-content: center; font-weight: 700; font-size: .85rem;
  color: var(--primary); border: 2px solid rgba(14,116,144,.15);
  flex-shrink: 0;
}
.testimonial-name { font-weight: 700; color: var(--gray-900); }
.testimonial-meta { font-size: .73rem; color: var(--gray-400); margin-top: .15rem; }
.testimonial-controls { display: flex; gap: .5rem; }
.t-btn {
  width: 38px; height: 38px; border-radius: 50%;
  border: 1.5px solid var(--gray-200);
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
  cursor: pointer;
  min-width: 44px;
  min-height: 44px;
}
.t-btn:hover { border-color: var(--primary); background: var(--primary-pale); transform: scale(1.1); }
.t-btn svg { width: 14px; height: 14px; stroke: var(--gray-500); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.t-btn:hover svg { stroke: var(--primary); }
.t-dots { display: flex; justify-content: center; gap: .5rem; margin-top: 1.5rem; }
.t-dot {
  width: 8px; height: 8px; border-radius: 4px;
  background: var(--gray-200); transition: all var(--transition);
  border: none; cursor: pointer;
}
.t-dot.active { width: 28px; background: var(--primary); }

/* CTA Banner */ 
.cta-banner {
  background: var(--primary); position: relative; overflow: hidden;
  padding: 6rem 0; text-align: center;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,.06) 1.5px, transparent 1.5px);
  background-size: 22px 22px;
}
.cta-orb1 { position: absolute; top: -10%; right: -5%; width: 400px; height: 400px; border-radius: 50%; background: rgba(255,255,255,.05); animation: float 8s ease-in-out infinite; }
.cta-orb2 { position: absolute; bottom: -15%; left: -8%; width: 360px; height: 360px; border-radius: 50%; background: rgba(255,255,255,.04); animation: float 10s ease-in-out infinite reverse; }
.cta-inner { position: relative; }
.cta-banner .badge { background: rgba(255,255,255,.12); color: var(--white); border-color: rgba(255,255,255,.2); }
.cta-title { font-family: var(--font-serif); font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; color: var(--white); margin: 1rem 0 .875rem; }
.cta-subtitle { color: rgba(255,255,255,.7); font-size: 1.1rem; max-width: 480px; margin: 0 auto 2.5rem; }
.cta-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.cta-hours { color: rgba(255,255,255,.4); font-size: .8rem; margin-top: 1.5rem; }

/* Footer */ 
.footer {
  background: var(--gray-950); color: var(--gray-400);
  position: relative; overflow: hidden;
}
.footer::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0;
  height: 1px; background: linear-gradient(90deg, transparent, rgba(14,116,144,.4), transparent);
}
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.3fr; gap: 3rem; padding: 4rem 0 3rem; }
.footer-logo img { height: 52px; filter: brightness(0) invert(1); opacity: .8; margin-bottom: 1.1rem; transition: all var(--transition); }
.footer-logo:hover img { transform: scale(1.05); }
.footer-tagline { font-size: .85rem; color: var(--gray-500); line-height: 1.6; margin-bottom: 1.25rem; }
.footer-badges { display: flex; gap: .5rem; flex-wrap: wrap; }
.footer-badge {
  font-size: .68rem; font-weight: 700; letter-spacing: .05em;
  padding: .35rem .875rem; border-radius: 999px;
  display: inline-flex; align-items: center; gap: .4rem;
}
.footer-badge-primary { background: rgba(14,116,144,.15); color: var(--teal-400); border: 1px solid rgba(14,116,144,.25); }
.footer-badge-gray { background: rgba(255,255,255,.05); color: var(--gray-500); border: 1px solid rgba(255,255,255,.1); }
.footer-heading {
  font-size: .72rem; font-weight: 700; letter-spacing: .1em;
  text-transform: uppercase; color: var(--white); margin-bottom: 1.25rem;
}
.footer-link {
  display: flex; align-items: center; gap: .5rem;
  font-size: .85rem; color: var(--gray-500);
  transition: color var(--transition); padding: .25rem 0;
  min-height: 44px;
}
.footer-link:hover { color: var(--white); }
.footer-link svg { width: 12px; height: 12px; stroke: rgba(14,116,144,.5); fill: none; stroke-width: 2; transition: all var(--transition); stroke-linecap: round; stroke-linejoin: round; }
.footer-link:hover svg { stroke: var(--primary); transform: translateX(2px); }
.footer-contact-item {
  display: flex; gap: .75rem; margin-bottom: 1rem; align-items: flex-start;
}
.footer-contact-icon {
  width: 28px; height: 28px; border-radius: var(--radius-sm);
  background: rgba(14,116,144,.12); display: flex; align-items: center;
  justify-content: center; flex-shrink: 0; margin-top: .1rem;
}
.footer-contact-icon svg { width: 13px; height: 13px; stroke: var(--teal-400); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.footer-contact-text { font-size: .82rem; color: var(--gray-500); line-height: 1.5; }
.footer-contact-text a:hover { color: var(--white); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.05);
  padding: 1.5rem 0;
  display: flex; justify-content: space-between; align-items: center;
  font-size: .75rem; color: var(--gray-600); flex-wrap: wrap; gap: .75rem;
}

/* FloatingCTA */ 
.floating-cta {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 90;
  display: flex; flex-direction: column; gap: .75rem; align-items: flex-end;
}
.float-btn {
  display: flex; align-items: center; gap: .625rem;
  padding: .75rem 1.25rem; border-radius: 999px;
  font-size: .85rem; font-weight: 700; box-shadow: var(--shadow-lg);
  transition: all var(--transition);
  cursor: pointer;
  min-height: 44px;
}
.float-btn:hover { transform: scale(1.08); }
.float-btn-wa { background: #25d366; color: var(--white); }
.float-btn-wa:hover { background: #1dbd5b; box-shadow: 0 8px 32px rgba(37,211,102,.4); }
.float-btn-call { background: var(--primary); color: var(--white); }
.float-btn-call:hover { background: var(--primary-dark); box-shadow: var(--shadow-primary); }
.float-btn svg { width: 16px; height: 16px; fill: currentColor; }

/* Forms */ 
.form-group { margin-bottom: 1.25rem; }
.form-label { display: block; font-size: .83rem; font-weight: 600; color: var(--gray-700); margin-bottom: .4rem; }
.form-input, .form-select, .form-textarea {
  width: 100%; padding: .75rem 1rem;
  border: 1.5px solid var(--gray-200); border-radius: var(--radius);
  font-size: .9rem; font-family: var(--font-sans);
  color: var(--gray-800); background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(14,116,144,.1);
}
.form-input::placeholder, .form-textarea::placeholder { color: var(--gray-400); }
.form-textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-error { font-size: .75rem; color: #ef4444; margin-top: .35rem; display: none; }
.form-error.show { display: block; }

/* Gallery */ 
.gallery-filters { display: flex; gap: .75rem; flex-wrap: wrap; margin-bottom: 2rem; }
.filter-btn {
  padding: .5rem 1.25rem; border-radius: 999px;
  font-size: .8rem; font-weight: 600;
  border: 1.5px solid var(--gray-200); color: var(--gray-600);
  transition: all var(--transition); background: var(--white);
  cursor: pointer;
  min-height: 44px;
}
.filter-btn:hover, .filter-btn.active { border-color: var(--primary); color: var(--primary); background: var(--primary-pale); }
.gallery-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.gallery-item { border-radius: var(--radius-lg); overflow: hidden; position: relative; aspect-ratio: 4/3; box-shadow: var(--shadow); }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.gallery-item:hover img { transform: scale(1.06); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,.7) 0%, transparent 60%);
  opacity: 0; transition: opacity var(--transition);
  display: flex; align-items: flex-end; padding: 1.25rem;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-caption { color: var(--white); font-size: .83rem; font-weight: 600; }

/* Conditions */ 
.conditions-cloud { display: flex; flex-wrap: wrap; gap: .75rem; }
.condition-tag {
  padding: .55rem 1.1rem; border-radius: 999px;
  font-size: .83rem; font-weight: 600;
  border: 1.5px solid var(--gray-200); color: var(--gray-700);
  background: var(--white); transition: all var(--transition);
  cursor: default;
}
.condition-tag:hover { border-color: var(--primary); color: var(--primary); background: var(--primary-pale); transform: scale(1.03); }

/* Responsive */ 
@media (max-width: 1024px) {
  .treatments-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .step-card::after { display: none; }
  .why-features { grid-template-columns: 1fr; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: block; }
}
@media (max-width: 768px) {
  .container { padding: 0 1rem; }
  .hero-grid { grid-template-columns: 1fr; gap: 2rem; }
  .hero-image-wrap { display: none; }
  .hero { min-height: 75vh; padding-top: 70px; }
  .hero h1 { font-size: clamp(2rem, 4vw, 2.8rem); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .why-grid { grid-template-columns: 1fr; gap: 2rem; }
  .treatments-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: 1fr 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .nav-links, .nav-cta { display: none; }
  .hamburger { display: flex; }
  .mobile-menu { display: block; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .section { padding: 3.5rem 0; }
  .form-row { grid-template-columns: 1fr; }
  .comparison-table { font-size: .8rem; }
  .comparison-table th, .comparison-table td { padding: .75rem; }
  .hero-stats { gap: 1rem; flex-direction: column; }
}
@media (max-width: 640px) {
  .container { padding: 0 1rem; }
  .hero h1 { font-size: 1.8rem; }
  .hero-actions { gap: .5rem; }
  .hero-stats { flex-direction: column; gap: 1rem; }
  .hero-stat-num { font-size: 1.3rem; }
  .gallery-grid { grid-template-columns: 1fr; }
  .section-title { font-size: 1.8rem; }
  .btn { font-size: .85rem; padding: .65rem 1.25rem; }
  .btn-lg { padding: .875rem 1.5rem; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; }
  .floating-cta { bottom: 1rem; right: 1rem; gap: .5rem; }
  .float-btn span { display: none; }
  .float-btn { width: 48px; height: 48px; padding: .5rem; justify-content: center; }
  .team-grid { grid-template-columns: 1fr; }
  .nav-logo img { height: 40px; }
  .nav-inner { height: 60px; }
}

/* ── Page Hero (inner pages) ── */
.page-hero {
  position: relative;
  height: 260px;
  overflow: hidden;
  margin-top: 70px;
  display: flex;
  align-items: center;
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,15,20,.72) 0%, rgba(14,116,144,.45) 100%);
}
.page-hero-fade {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to bottom, transparent, rgba(249,250,251,.6));
}
.page-hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
  padding: 2rem 0;
}
.page-hero-content h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  font-weight: 700;
  line-height: 1.15;
  color: #fff;
  margin: .6rem 0 .5rem;
}
.page-hero-content p {
  font-size: .95rem;
  color: rgba(255,255,255,.78);
  max-width: 480px;
  margin-top: .4rem;
}

/* ── Hamburger (tablet + mobile) ── */
@media (max-width: 1024px) {
  .nav-links,
  .nav-cta { display: none !important; }
  .hamburger { display: flex !important; }
  .mobile-menu { display: block !important; }
}

/* ── Mobile / Tablet improvements ── */
@media (max-width: 1024px) {
  .page-hero { height: 220px; }
  .page-hero-content h1 { font-size: 1.6rem; }
  .treatments-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid .step-card::after { display: none; }
  .why-grid { grid-template-columns: 1fr; gap: 2rem; }
  .why-features { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .hero-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .page-hero { height: 200px; margin-top: 60px; }
  .page-hero-content h1 { font-size: 1.4rem; }
  .page-hero-content p { font-size: .85rem; }

  .nav-inner { height: 60px; }
  .nav-logo img { height: 40px; }

  .hero { padding-top: 60px; min-height: 80vh; }
  .hero-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .hero-image-wrap { display: none; }
  .hero h1 { font-size: clamp(1.8rem, 6vw, 2.4rem); }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats { flex-wrap: wrap; gap: 1.25rem; padding-top: 1.25rem; }
  .hero-stat-num { font-size: 1.3rem; }

  .why-features { grid-template-columns: 1fr; }
  .treatments-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; text-align: center; gap: .5rem; }
  .section { padding: 3rem 0; }
  .section-title { font-size: 1.75rem; }
  .form-row { grid-template-columns: 1fr; }
  .comparison-table { font-size: .78rem; }
  .comparison-table th, .comparison-table td { padding: .6rem .75rem; }
  .cta-actions { flex-direction: column; align-items: center; }
  .cta-actions .btn { width: 100%; max-width: 320px; justify-content: center; }

  /* Mobile menu nicely sized */
  .mobile-menu-inner { padding: 1rem; }
  .mobile-link { font-size: .95rem; padding: .85rem 1rem; }
}

@media (max-width: 480px) {
  .page-hero { height: 180px; }
  .page-hero-content h1 { font-size: 1.25rem; }
  .gallery-grid { grid-template-columns: 1fr; }
  .hero h1 { font-size: 1.7rem; }
  .hero-badge-nabh, .hero-badge-est { display: none; }
  .section-title { font-size: 1.5rem; }
  .floating-cta { bottom: 1rem; right: 1rem; }
  .float-btn span { display: none; }
  .float-btn { width: 48px; height: 48px; padding: 0; justify-content: center; border-radius: 50%; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: .75rem; }
  .stat-card { padding: 1.25rem; }
  .stat-num { font-size: 1.8rem; }
  .testimonial-card { padding: 1.5rem; }
  .testimonial-text { font-size: 1rem; }
}